| Document | Document Title |
|---|---|
| US10133550B2 |
Ternary digit logic circuit
A ternary logic circuit according to the present invention includes a pull-up device (100) and a pull-down device (200) connected in series between power voltage sources (VDD and GND), and an input voltage (VIN) source and output voltage (VOUT) source. When both the pull-up device (100) and the pull-down device (200) are turned off by an input voltage (VIN), both the pull-up device (100) and the pull-down device (200) operate as simple resistors which are affected only by an output voltage (VOUT) and form a ternary digit (“1” state) through voltage division. When only one of the pull-up device (100) or the pull-down device (200) is turned on to allow a current to flow therethrough, VDD (“2” state) or GND (“0” state) is output as the output voltage (VOUT). Accordingly, a bit density can be remarkably increased. |
| US10133548B2 |
System and method for providing mobile personal security platform
The present disclosure relates to a personal security platform. In particular, the present disclosure relates to such systems designed to be worn or attached to one's garment during use to provide safety and security measures and help if facing hostility, aggression, harassment, or any other emergency situation mostly while in an outdoor activity such as biking, jogging, walking, usage of any open vehicle and the like. Additionally, another aspect of the security platform is protecting users of open vehicles, where a signaling system is provided, comprising a vest or a wearable item having a rear-facing display, a controller and optionally, a front-facing display. The vest is configured to communicate with the controller for operating the display. The controller is configured to operate the display based at least on data from a GPS module and one or more motion sensors. |
| US10133544B2 |
Hearing device incorporating user interactive auditory display
A hearing device comprises a processor configured to generate a virtual auditory display comprising a sound field, a plurality of disparate sound field zones, and a plurality of quite zones that provide acoustic contrast between the sound field zones. The sound field zones and the quiet zones remain positionally stationary within the sound field. One or more sensors are configured to sense a plurality of inputs from the wearer. The processor is configured to facilitate movement of the wearer within the sound field in response to a navigation input received from the one or more sensors. The processor is also configured to select one of the sound field zones for playback via a speaker or actuation of a hearing device function in response to a selection input received from the one or more sensors. |
| US10133543B2 |
Devices, methods, and graphical user interfaces for media playback control using intensity-based user inputs
A method is performed at an electronic device. While media is playing, the device detects a contact at a touch-sensitive surface location associated with a first media playback control. If the device is operating in a first media playback mode, the device performs a media playback operation associated with the first media playback control when a characteristic intensity of the contact remains below a first intensity threshold. If the device is operating in a second media playback mode, and a characteristic intensity of the contact exceeds the first intensity threshold, the device performs the media playback operation associated with the first media playback control. If the device is operating in the second media playback mode and the characteristic intensity of the contact remains below the first intensity threshold, the device continues playing the media on the device without performing the media playback operation associated with the first media playback control. |
| US10133541B2 |
Host CPU-assisted audio processing method and computing system performing the same
An audio processing method and a computing system performing the audio processing method are provided. The computing system includes an audio processing engine and a host central processing unit (CPU). The audio processing engine determines whether it is possible for the audio processing engine to perform a first process for first audio data, based on a run time of the first process for the first audio data, and performs the first process or requests the host CPU to perform the first process, based on a result of the determination. |
| US10133539B2 |
Sensor-driven audio playback modification
Sensor data generated by one or more sensors associated with a digital content playback device can be used to identify that a modification to a current audio content item being supplied to a user by the digital content playback device is indicated. The current audio content item can be modified accordingly. Methods, systems, articles of manufacture and the like are also described. |
| US10133537B2 |
Method of integrating a home entertainment system with life style systems which include searching and playing music using voice commands based upon humming or singing
An apparatus including a home automation system, a memory device of the home automation system containing a plurality of musical performances, a processor that recognizes a command from a user to play one of a plurality of musical performances and a processor that receives a verbal input at least partially mimicking a portion of one or more of the plurality of musical performances from the user, matches the verbal input with one or more of the plurality of musical performances and plays a matching musical performance. |
| US10133529B2 |
Electronic apparatus for display of notification information, and operating method thereof
An electronic device and an operation method of providing event notification on a display of the electronic device are disclosed. The method includes detecting a notification event, determining at least one section corresponding to the notification event among a plurality of sections of an edge area extended from a main area of a display unit, and displaying a color light in the determined section. |
| US10133527B2 |
Wireless devices that communicate, via short range wireless communication, with a mobile client device for establishing services of the wireless device with a server over the internet
A wireless device that includes at least a wireless communication unit, which is compatible with at least a protocol within IEEE 802.11 standards, for establishing a wireless connection with a server over a network is herein disclosed and enabled. To connect the wireless device with the server, the wireless device may first establish short range wireless communication with a client device, such as a smart phone. The wireless device may exchange data or information with the client device via the short range wireless communication; and the wireless device may implement an authentication procedure for detecting authentication information. Thereafter, the wireless device connects to the server over the Internet for accessing a service provided by the server. The accessing of the service may require authentication information on the wireless device, and the accessing of the service is subsequent to the wireless device having implemented the authentication procedure at the wireless device. |
| US10133526B2 |
Image forming apparatus and firmware updating method of the same
An image forming apparatus includes a session determining section that determines to execute a multipoint session, a first request section that enquires about whether to participate in the multipoint session to other image forming apparatuses, a group forming section that forms a group that participates in the multipoint session including the image forming apparatus and the other image forming apparatuses that have sent a response to participate in the multipoint session when the response to participate in the multipoint session is received from the other image forming apparatuses, and a second request section that enquires about whether to execute the multipoint session to all of the other image forming apparatuses included in the group. |
| US10133522B2 |
Method for generating color correspondence information capable of reducing consumption amount of colorant consumed in printing
A method includes generating color correspondence information correlating L number of first reference color specification values in a first color space with L number of determined second color specification values in a second color space on a one-to-one basis. The L number of determined second color specification values includes (L−Q) number of unmodified second reference color specification values, (Q−N) number of modified second reference color specification values modified in a first modification process but not in the second modification process, and N number of remodified second reference color specification values which are modified in both the first modification process and the second modification process, where L is an integer greater than or equal to two, Q is an integer greater than or equal to one and smaller than or equal to L, and N is an integer greater than or equal to one and smaller than or equal to Q. |
| US10133519B2 |
Image forming apparatus, recording medium that records a program, and information processing system that are capable of detecting a possibility that erroneous printing occurs in the image forming apparatus
An image forming apparatus includes: a processor that analyzes printable data to generate rendering data, renders the rendering data to generate image data, and acquires the number of pages of the image data, supplies the printable data to one or more external image forming apparatuses, and acquires, from each external image forming apparatuses, the number of pages of image data generated by the corresponding external image forming apparatus by analyzing the printable data to generate rendering data and rendering the generated rendering data, sorts the information processing apparatus itself and the one or more external image forming apparatuses into one or more groups of the same number of pages, and determines whether or not the information processing apparatus itself belongs to a group having the largest number of image forming apparatuses, and outputs the generated image data where the information processing apparatus itself belongs to the group. |
| US10133517B2 |
Storage control device
A storage control device includes a memory device and a processor. The memory device stores therein management information representing a relationship of a total amount of writable data within a warranty period of a storage device with respect to a user capacity of the storage device. The processor acquires a current user capacity and a current spare capacity from the storage device. The processor predicts, at a predetermined timing, a maximum write amount within the warranty period on basis of an accumulated amount of data written into the storage device and an operation time of the storage device. The processor restricts, when the user capacity is extended using the spare capacity, an extension amount of the user capacity on basis of the management information such that a total amount of writable data after the extension of the user capacity does not become less than the maximum write amount. |
| US10133516B2 |
Quality of service management in a distributed storage system
One or more computing devices may comprise congestion management circuitry, one or more client file system request buffers, and DESS interface circuitry. The one or more client file system request buffers is/are operable to queue first client file system requests of a first priority level and second client file system requests of a second priority level, where the first priority level is higher priority than the second priority level. The DESS interface circuitry is operable to determine a choking level according to the load on a plurality of DESS resources. Individual load values of the DESS resources are mapped to a composite load value using a first function. The composite load value is mapped to a congestion contribution using a second function. And, the congestion contribution is mapped to a choking level using a third function. |
| US10133515B2 |
Facilitating processing within computing environments supporting pageable guests
Processing within a computing environment that supports pageable guests is facilitated. Processing is facilitated in many ways, including, but not limited to, associating guest and host state information with guest blocks of storage; maintaining the state information in control blocks in host memory; enabling the changing of states; and using the state information in management decisions. In one particular example, the guest state includes an indication of usefulness and importance of memory contents to the guest, and the host state reflects the ease of access to memory contents. The host and guest state information is used in managing memory of the host and/or guests. |
| US10133513B1 |
Cache management system and method
A method, computer program product, and computing system for determining a queue depth and a flush rate for each of a plurality of pending data queues associated with a cache system, thus defining a queue depth/flush rate pair for each of the plurality of pending data queues. A predicted drain time is determined for each of the plurality of pending data queues based, at least in part, upon the queue depth/flush rate pair, thus defining a plurality of predicted drain times that are respectively associated with the plurality of pending data queues. |
| US10133507B2 |
Systems and methods for migrating components in a hierarchical storage network
System and methods for selectively or automatically migrating resources between storage operation cells are provided. In accordance with one aspect of the invention, a management component within the storage operation system may monitor system operation and migrate components from storage operation cell to another to facilitate failover recovery, promote load balancing within the system and improve overall system performance as further described herein. Another aspect of the invention may involve performing certain predictive analyses on system operation to reveal trends and tendencies within the system. Such information may be used as the basis for potentially migrating components from one storage operation cell to another to improve system performance and reduce or eliminate resource exhaustion or congestion conditions. |
| US10133506B2 |
Systems and methods for managing non-volatile memory based on temperature
Systems and methods for managing data in non-volatile memory devices across a large range of operating temperatures are provided. Embodiments discussed herein selectively reprogram previously programmed data at a temperature that better enables the data to be read regardless of where within the range of operating temperatures the data is being read. Circuitry and methods discussed herein can keep track of a program temperature associated with each portion of non-volatile memory and use this information along with other criteria to selectively perform temperature based moves of data. This enables a mechanism for data to programmed in out-of-bounds temperature ranges to be reprogrammed within an in-bounds temperatures range so that a temperature delta between the reprogrammed temperature and the read operation temperature is below a threshold that ensure efficient and error free read operations to be performed. |
| US10133502B2 |
Compatibility and inclusion of similarity element resolutions
For adaptive similarity search resolution in a data deduplication system using a processor device in a computing environment, multiple resolution levels are configured for a similarity search. Input similarity elements are calculated in one resolution level for a chunk of input data. The input similarity elements of the one resolution level are used to find similar data in a repository of data where similarity elements of the stored similar repository data are of the multiple resolution levels. |
| US10133499B2 |
Coding scheme for identifying location of action entries
Some embodiments provide a method for configuring unit memories to implement first and second sets of entries, the second set of which references the first set. The method configures a first pool of memories to implement the first set. Each first-set entry is located at a particular location in at least one of the first-pool memories. The method configures a second pool of memories to implement the second set of entries. Each second-set entry includes (i) a first set of bits for indicating a memory page that corresponds to one or more first-pool memories, (ii) a second set of bits for specifying a location in each of the one or more memories from which to retrieve data for the referenced first-set entry, and (iii) a third set of bits for specifying a sub-location within the retrieved data. The number of bits in the third set of bits is fixed for the second-set entries while a number of sub-locations varies for different locations specified by the second set of bits of different second-set entries. |
| US10133497B1 |
SPI command censoring method and apparatus
A method in a memory system having a security device and a serial external electrically erasable read-only memory (EEPROM) is disclosed. The method includes accepting N bits of a command prefix and matching the bits to command filtering rules. Upon matching the prefix to a command filtering rule, the method may perform a filter action associated with the matched rule. When the command prefix is for a destructive command prefix that can modify data in the EEPROM, the filter action may convert the command into a non-destructive command and inspect it for authentication. The converted command may be output to the external EEPROM without security processing in the security device and the external EEPROM may return read data without outputting. When the command prefix is for a non-destructive command prefix, the command may be allowed to pass through the external EEPROM unchanged without performing security processing in the security device. |
| US10133496B1 |
Bindable state maintaining components
The disclosed techniques may employ components referred to herein as atoms for computing and maintaining of states. Unlike traditional actors, atoms may be capable of binding to other atoms to form a bound combination of atoms, referred to herein as a molecule. In some examples, while bound to other atoms, an atom may operate in a manner that is different from traditional actors. For example, in some cases, atoms that are bound to one another may be prohibited from concurrently performing different operations on their own separate states. Additionally, bound atoms may be operable to collectively (e.g., synchronously) perform shared operations on their associated states. Furthermore, a shared operation performed on the states of bound atoms may be performed atomically. Also, in some examples, bound atoms may be capable of communicating synchronously with one another and of synchronously accessing each other's states. |
| US10133491B2 |
Method and apparatus for updating a control device
A method for updating a control device having a first processor core and having a first flash memory associated with the first processor core, in which the first processor core works with a first block of the first flash memory, in which while it is working, a second block, electronically separate from the first block, of the first flash memory is reprogrammed with a predefined memory image; and in which after reprogramming, the first processor core is switched over from the first block of the first flash memory to the second block of the first flash memory. |
| US10133489B2 |
System and method for supporting a low contention queue in a distributed data grid
A system and method which supports a low contention queue in a multithreaded processing environment such as a distributed data grid. The queue is optimized to reduce memory contention and queue processing overhead, and is lock-free. The queue includes a doubly-linked list of nodes, wherein each node is associated with a value, a reference to a next node and a reference to a previous node. Furthermore, the queue allows one or more consumer threads to access the queue via a reference to a last removed node from the doubly linked list, and allows one or more producer threads to insert a new node via a reference to a tail node in the doubly-linked list. The low queue efficiently serves large number of threads with reduced contention, overhead, and latency, thereby improving performance in a multithreaded processing environment such as a distributed data grid. |
| US10133488B2 |
Apparatus and method for cache provisioning, configuration for optimal application performance
In an embodiment of the invention, a method comprises: recording application-level heuristics and IO-level (input/output-level) heuristics; correlating and analyzing the application-level heuristics and IO-level heuristics; and based on an analysis and correlation of the application-level heuristics and IO-level heuristics, generating a policy for achieving optimal application performance. In another embodiment of the invention, an apparatus comprises: a system configured to record application-level heuristics and IO-level heuristics, to correlate and analyze the application-level heuristics and IO-level heuristics, and based on an analysis and correlation of the application-level heuristics and IO-level heuristics, to generate a policy for achieving optimal application performance. |
| US10133486B2 |
Status indicator on a data storage device
Methods, systems, and devices are described for displaying information on a visual display of a data storage device. The device may be an internal data storage device and may display information associated with various operation parameters or states of the data storage device. The data storage device may display, on the visual display, an indication that a data storage medium of the data storage device has been securely erased. The data storage medium may be securely erased by erasing an encryption key used to encrypt data stored on the data storage medium. The visual display may be electronic paper, mechanical, or chemical such that the information is displayed without power being applied to the data storage device. |
| US10133484B2 |
Tier based data file management
A hierarchal storage management method is provided. The method includes detecting a first portion of a first file being deleted from a hybrid storage device including a hard disk drive (HDD) memory device, a solid state drive (SSD) memory device, and an archival storage memory device. A first set of memory blocks associated with the first portion of the first file is identified. The first set of memory blocks are determined to reside on the SSD memory device. In response, the first set of memory blocks are transferred from the SSD memory device to a first portion of the hybrid storage device. |
| US10133482B2 |
Adaptive virtual keyboard for handheld device
In various embodiments, the size, shape, and arrangement of keys on a virtual keyboard may be determined based on touchscreen contacts made by the user. Further, the actual contact patch made by the user may be analyzed to interpret which point of contact was intended, and other factors such as spelling and context may also be considered. These factors may be determined based on a calibration session and/or on continuing inputs during operation of the keyboard, and applied to future operational interpretations of the touchscreen contacts. |
| US10133480B2 |
Method for adjusting input-method keyboard and mobile terminal thereof
A method for adjusting an input-method keyboard includes: recording the sliding trajectories of a user's two fingers, and the trajectories include two starting contact points and two ending contact points of the two-finger sliding gesture; calculating an adjustment ratio according to the sliding trajectories; obtaining the current state of the input-method keyboard, and the state can be one of a maximum state, an intermediate state and a minimum state; and adjusting the size and/or layout of the current input-method keyboard according to the adjustment ratio and the current state of the input-method keyboard. The mobile terminal for adjusting an input-method keyboard includes a recording module, a calculation module, an acquisition module and an adjustment module. This method allows users to intuitively modify the size and layout of the input-method keyboard comprehensively, thus avoids accidental operation, enhances the user experience and strengthens the reputation and competence of the product. |
| US10133479B2 |
System and method for text entry
A method of text entry for an electronic device comprising: receiving a sequence of keystrokes performed over a plurality of keys of a keyboard of the electronic device, wherein a single keystroke enters a single letter location in a word, and wherein the set of the keystrokes comprises a first set of keystrokes for single letter entries that select single letter in an alphabet and a second set of keystrokes for letter group entries that selects a group of possible letters from the alphabet for a single letter location; creating list of possible words the user intends to enter based on a priori database of words by searching in the word database words having letters that match the sequence of letter entries; and displaying the list of possible words to a user, receiving the user selection of a desired word and providing the selected word for further processing. |
| US10133477B1 |
Integrated document editor
Provided are methods and computing devices wherein in one embodiment, a positional input is utilized to identify variables associated with operations configured to designate groups or ranges of user chosen locations within a document, and operations having access to the designated locations to edit the document. For example, two variables, corresponding to two ends of a line, drawn at various positions on a touch screen within which a text document is displayed, may be utilized to designate groups of two locations in the document within which to move a character: a first representing locations “from” and a second representing locations “to” in which, to move a character. Other embodiments are disclosed, such as grouping user input of symbols, commands and text at various positions on a touch screen within which a document is displayed, into consolidated editing commands and the locations in the document at which to apply them. |
| US10133476B2 |
Method for controlling screen of user terminal and user terminal
A method for controlling a screen of a user terminal includes the follows. A touch operation on a screen is detected in a black screen state. When a preset condition is met, the screen is controlled to switch from the black screen state to a bright screen state in which the screen brightness is the target brightness value. A user terminal is also provided. |
| US10133475B2 |
Portable electronic device configured to present contact images
Methods and systems are disclosed for navigating or browsing through images, such as contact images, on electronic devices, such as portable electronic device having a touch screen display. In one embodiment, users of electronic devices are able to browse through contact images to locate a particular contact within a plurality of contacts available (e.g., stored) on the electronic devices. |
| US10133474B2 |
Display interaction based upon a distance of input
One embodiment provides a method including utilizing at least one processor to execute computer code that performs the steps of: receiving, at a transmission device communicating with a display device, a first user input, wherein the first user input activates a mode, of the display device, allowing a user to control a graphical user interface on the display device; thereafter, detecting, at the transmission device, a second user input, wherein the second user input comprises instructions for a control action for manipulating the graphical user interface; identifying the distance between an input object providing the second user input and a surface of the transmission device; modifying, based upon the distance, an attribute of the control action; and providing instructions to the display device to perform the control action having the modified attribute. Other aspects are described and claimed. |
| US10133463B2 |
Smart responsive behavior for pixel-perfect designs
A computer-implemented method for rendering a document on any size device includes, during runtime, rendering a document for display on a device, where the document includes multiple elements arranged in one or more rows and one or more columns. The method includes if a size of the device is greater than a threshold size, scaling the document as a whole to fit the size of the device. If the size of the device is less than the threshold size, scaling the document by stacking the columns containing elements into a single column, removing empty space from the single column, and scaling the elements in the stacked single column. |
| US10133459B2 |
Usability using BCC enabled devices
The present disclosure provides for a methods and devices for interaction with one or several users, where each user carries at least one personal communication device which is Body Coupled communication, BCC, enabled. A communication device comprises screen which displays information comprising user interface components and the communication device comprises a BCC enabled selection indication means and the users uses the selection indication means to make selection indications of user interface components. A method of the communication device comprises registering a selection indication, determining the position of the selection indication, identifying a user interface component associated with the position, sending a BCC send signal through the selection indication means comprising a first information associated with the identified user interface component, receiving a BCC response from a personal communication device, comprising a second information associated with the identified user interface component and initiating an action based on the second information. |
| US10133458B2 |
System and method for context enhanced mapping
A system and method for Context Enhanced Mapping. A request is received from a user over a network for a map comprising an identification of a physical location, and at least one criteria. The physical location is mapped. Spatial, temporal, topical, and social data available to the network relating to the physical location and criteria is retrieved using a global index of data available to the network and prioritized for inclusion based upon the user and context of the request. The map of the physical location and at least some of the retrieved spatial, temporal, topical, and social data is displayed on a display medium. |
| US10133454B2 |
Stackable pagination indicators
Instead of displaying interface elements such as pagination indicators side-by-side on a display, a device can present such interface elements in other visible configurations relative to each other. For example, the device can display pagination indicators of different sizes stacked on top of each other. When such stacked pagination indicators are presented as viewed from directly overhead, the pagination indicators can be appear as concentric rings. Alternatively, the device can display such stacked pagination indicators from various different non-overhead angle perspectives. When shown at some of these angles, the stacked pagination indicators can appear as a three-dimensional stack of discs. The device can highlight a particular pagination indicator to distinguish that particular pagination indicator visibly from the other pagination indicators. The highlighted pagination indicator can serve to indicate which of several interface segments, such as pages, is currently being shown on the display. |
| US10133449B2 |
Display of a plurality of files from multiple devices
In a synchronization or back-up system that synchronizes and/or back-ups files from multiple computing devices, the present invention provides a method for (1) displaying files from multiple computing devices in a multi-view user interface and (2) enabling content and file operations to be performed on such files through the user interface. The multi-view interface includes a file-system view and one or more media-specific views. In the file-system view files are organized in the same way in which they are organized on the devices on which they are stored. The file-system view in the interface looks essentially the same as the file-system view on client devices. In the file-system view, users can perform file operations on files. In the media-specific view files are organized by media category. In one embodiment of the media-specific view, files are organized by metadata that relates to the files content. In the media-specific view, users can perform content operations on the files. |
| US10133448B2 |
Collaborative peer review system and method of use
Disclosed is a system and method for providing poll-based reviews of various businesses and service providers. In particular, a reviewer provides a review by answering poll-based review questions and/or adding new poll-based review questions to provide the most relevant feedback. The review questions can be ranked in order of relevance and/or importance to each reviewer. The data from the review is summarized and presented so that information related to each reviewee is presented in order of preference to the reviewer. Additionally, the present invention gathers data from each reviewer by using polls to tailor suggestions for new reviewees to the reviewer. |
| US10133442B2 |
Method and apparatus for accessing a chat room
Methods and apparatus for accessing a chat room are provided. A shortcut of the chat room to be accessed can be detected. When that a user clicks on the shortcut of the chat room to be accessed is detected, a room identification of the chat room to be accessed and protocol name information of a protocol used by a voice client can be obtained from the shortcut of the chat room to be accessed. The chat room to be accessed can then be accessed according to the room identification of the chat room to be accessed and the protocol name information. |
| US10133441B2 |
Electronic apparatus and method
According to one embodiment, an electronic apparatus includes a hardware processor. The hardware processor is configured to display a first three-dimensional object and a second three-dimensional object on a display, spectroscopically display a first user interface if the first three-dimensional object is selected, rotate the first three-dimensional object and the first user interface through a first angle corresponding to changes in positions of hands of the user, spectroscopically display a second user interface if the first and second three-dimensional objects are selected, and rotate the first and second three-dimensional objects and the second user interface through a second angle corresponding to changes in the positions of hands of the user. |
| US10133440B2 |
System and method of communication analysis
A communication analytics system including communication devices and a system analyzer. The system analyzer is configured to continuously monitor electronic communications over the communication devices and identify one or more communication activities associated with the electronic communications. The system analyzer is further configured to translate the one or more communication activities into communication data, store the communication data in a database and identify one or more correlations from the communication data. |
| US10133439B1 |
User interface based on viewable area of a display
A method for displaying content in a computing device, including: displaying a set of partially overlapping panels in a viewable area of a display; detecting a first input associated with an element in a first panel of the set of overlapping panels; displaying, on the display, an indication that the element is selected; and displaying, in response to the first input and concurrently with the indication, a second panel partially overlapping the first panel and adjacent to at least one edge of the viewable area of the display, where the second panel includes content relevant to the selected element. |
| US10133437B2 |
Display apparatus with touch detection functions and with driving electrodes shared by two more pixels in the same column, driving method for same, and mobile device with same
A display apparatus with a substrate having a long side and a short side, a plurality of driving electrodes arranged on the substrate parallel to the long side of the substrate, a plurality of touch detection electrodes arranged on the substrate parallel to the short side of the substrate, a control unit electrically coupled to each of the plurality of driving electrodes and which sequentially drives the plurality of driving electrodes, and a detection unit electrically coupled to each of the touch detection electrodes. |
| US10133435B2 |
Reduced capacitive baseline shift via switching elements
A method and related processing system and input device are disclosed, the method comprising driving a first capacitive sensing signal having a predefined first sensing frequency onto a first group of a plurality of sensor electrodes, and acquiring first capacitive measurements of resulting signals received by a second group of the plurality of sensor electrodes. Acquiring first capacitive measurements comprises applying a first demodulation signal having a predefined mixing period defined within a sensing period associated with the first sensing frequency. The method further comprises operating, based on the first demodulation signal, one or more switching elements coupled with one or more sensor electrodes of the first group or the second group, wherein the one or more switching elements are in a conducting state during the mixing period. |
| US10133432B2 |
Technique for increasing the sensitivity of capacitive sense arrays
A technique for operating a capacitive sensor array is described. The technique includes measuring a first capacitance of a first set of electrodes at a first time, measuring a second capacitance of a second set of electrodes at a second time, and calculating a position of a conductive object based on a relative magnitude of the first capacitance and the second capacitance. The first set and the second set includes at least one electrode in common and at least one electrode that is not in common. |
| US10133429B2 |
Self-capacitive touch display panel and display device
The present disclosure discloses a self-capacitive touch display panel and a display device, comprising: a substrate, and a plurality of top-emitting type organic electroluminescent structures disposed on the substrate and sharing one cathode. The self-capacitive touch display panel further comprises: a plurality of self-capacitive touch electrodes disposed at the same layer, positioned above the cathode and insulated with the cathode; a plurality of touch leads electrically connected with the plurality of self-capacitive touch electrodes; and a touch detection circuit, configured to determine a touch position by detecting the change of the capacitance values of the self-capacitive touch electrodes during a touch phase. The self-capacitive touch electrodes are connected with the touch detection circuit by way of the respective touch leads. The touch display panel reduces its thickness, guarantees a whole layer cathode structure of the organic electroluminescent structures and effectively guarantees the display quality. |
| US10133427B2 |
Embedded touch-screen display panel
An embedded touch-screen display panel includes a first substrate and a second substrate sandwiching a driving circuit disposed on the second substrate. The second substrate also carries a touch electrode layer and a first selecting circuit. The driving circuit generates signals of touches and driving signals, and includes a plurality of touch detecting pins and a plurality of controlling pins. The touch electrode layer includes a plurality of touch electrodes. At least two touch electrodes are electrically connected to one touch detecting pin via the first selecting circuit. A touch signal is transmitted between the two touch electrodes and the touch detecting pin. The controlling pin generates signals to the first selecting circuit to establish or cut off electrical connections between the touch detecting pins and the touch electrodes. |
| US10133424B2 |
Capacitive touch screen and manufacturing method thereof
The present disclosure discloses a capacitive touch screen and a manufacturing method thereof. The capacitive touch screen comprises a substrate, a photoresist layer formed on the substrate, a reflective layer formed on the photoresist layer and a lead for a metal touch layer formed above the reflective layer and shielded by the photoresist layer in use, wherein a projection of the reflective layer on the substrate covers a projection of the lead for the metal touch layer on the substrate. With the present disclosure, the problem that the white photoresist in the existing capacitive touch screen has a high transmittance and cannot shield the lead for the metal touch layer, can be solved. |
| US10133423B2 |
Information handling system low latency touch rejection buffer
A portable information handling system having a touchscreen display selectively rejects touch inputs by removing images from the display associated with the rejected touch inputs after presentation of the images. A touch buffer temporarily stores detected touches, such as by removing touches as the age in the buffer exceeds a threshold. If a trigger event is detected, such as detection of a palm touch or writing stylus, then all or selected of the touch inputs remaining in the buffer are removed as images presented at the display. |
| US10133422B2 |
Curved touched window for an organic light emitting device
The touch window includes a substrate divided into an active area and an unactive area; a first sensing electrode extending in a first direction on the active area of the substrate and including a plurality of first electrode parts and a connection part; a second sensing electrode extending in a second direction different from the first direction on the active area of the substrate and including a plurality of second electrode parts; an insulating layer disposed on top surfaces of the first electrode part of the first sensing electrode and the connection part to expose the second electrode part of the second sensing electrode; and a bridge electrode disposed on the insulating layer and connected to the exposed second electrode part of the second sensing electrode, wherein the insulating layer includes an open part. |
| US10133421B2 |
Display stackups for matrix sensor
Capacitive sensing devices that provide short settling time and fast response without creating undesirable visual effects are disclosed herein. In one embodiment, the capacitive sensing device includes a pixel layer stacked with a conductive sensor layer and a metal interconnect layer. The conductive sensor layer has a plurality of sensor electrodes, each of which includes one or more common electrodes. The plurality of sensor electrodes has an areal extent in which an active area of the sensor electrodes is configured to detect input events. The metal interconnect layer is disposed in the active area and includes routing traces. The routing traces are coupled to the plurality of sensor electrodes and extend from within a first region defined by the areal extent of the plurality of sensor electrodes to a second region outward of the areal extent of the plurality of sensor electrodes. |
| US10133419B2 |
Flexible processing module for different integrated touch and display configurations
Embodiments described herein include a processing system for a display device comprising an integrated capacitive sensing device that includes at least one input/output pad that is selectable between providing source signals to the display device and operating a sensor electrode for capacitive sensing. Other embodiments include a display device having a capacitive sensing device, an input device having an integrated display and capacitive sensing device, and a method for operating an integrated display and capacitive sensing device. |
| US10133414B2 |
Layered body for touch panel, and touch panel
The invention provides a layered body for a touch panel in which metal migration is suppressed and changes in the electrical resistance of a fine metal wire are suppressed, and a touch panel. The layered body for a touch panel of the invention is a layered body for a touch panel including a substrate, fine metal wires which are disposed on the substrate, and an adhesive layer which is disposed on the fine metal wires, in which the amount of the metal contained per unit area in the fine metal wire is in a range of 0.01 g/m2 to 10 g/m2, the adhesive layer contains a benzotriazole-based compound, and the content of the benzotriazole-based compound is in a range of 0.05 mass % to 1.5 mass % with respect to the total mass of the adhesive layer. |
| US10133410B2 |
Touch panel having X electrodes and Y electrodes
A display device with a touch panel includes a display panel, and a touch panel formed above the display panel. The touch panel includes X electrodes which extend in a first direction, and Y electrodes which extend in a second direction different from the first direction. The X electrodes and the Y electrodes respectively include intersection portions each formed where the X electrodes and the Y electrodes overlap each other, and electrode portions each formed between the intersection portions, wherein the electrode portions of one of the X electrodes is smaller in area than the electrode portions of one of the Y electrodes, and wherein floating electrodes are formed close to the electrode portion of the one of the X electrodes or Y electrodes, and over a reduced portion of the X electrode. |
| US10133409B2 |
Array substrate method for fabricating the same, touch panel
An array substrate, a fabricating method thereof and a touch panel are disclosed. The array substrate comprises a TFT, a common electrode layer, a touch line, a touch connection terminal and a connection electrode. The touch connection terminal and the touch line are arranged in different layers. The connection electrode comprises a first connection electrode arranged in a same layer as the touch line and a second connection electrode arranged in a same layer as the common electrode layer. The touch line is connected with the touch connection terminal through the first connection electrode, and the common electrode layer is connected with the touch connection terminal through the second connection electrode. The common electrode layer is connected indirectly with the touch line through the touch connection terminal. This reduces resistance between the common electrode layer and the touch line, and avoids defects in display and touch control. |
| US10133407B2 |
Display apparatus, display system, method for controlling display apparatus, and program
An HMD includes a right light guide and a left light guide as a display section that displays an image with the display section mounted on a user's head in such a way that the user is allowed to visually recognize a real object. The HMD further includes a right sensor section and a left sensor section that detect approach of an instruction body to the right light guide and the left light guide and touchpads that accept operation. A control section of the HMD relates contents displayed in the right light guide and the left light guide to operation corresponding to motion of the instruction body detected by the right sensor section and the left sensor section in response to the motion of the instruction body. |
| US10133406B2 |
Touch sensor
A touch sensor includes a sensing pattern including a first pattern and has unit patterns connected with each other through connection parts thereof, and a second pattern having separated unit patterns, and bridge electrodes connecting the separated unit patterns, wherein at least a portion of a boundary between the first pattern and the second pattern includes convex parts of a curved line and concave parts of a curved line between the convex parts, and the convex part of the first pattern and the concave part of the second pattern face each other, and the concave part of the first pattern and the convex part of the second pattern face each other. The touch sensor has excellent touch sensitivity while suppressing an occurrence of cracks in the sensing pattern due to a stress concentration during bending, and preventing the sensing pattern from being viewed by a user. |
| US10133405B2 |
Reconfigurable touch sensing for touch-display panel
A touch-sensing-enabled display module is provided. In the module, a display panel has an electroluminescent layer, such as an organic light emitting diode (OLED) layer, sandwiched between cathode electrodes and anode electrodes. The anode electrodes transmit touch-sensing signals induced at the display panel. The MSN performs multiplexing and summing on the touch-sensing signals to produce output-channel signals for touch sensing. The multiplexing and the summing are reconfigurable such that the touch-sensing signals are dynamically selected for summing to produce one or more output-channel signals. A touch controller measures the output-channel signals to generate touch data. The module further includes a display driver for driving the cathode and anode electrodes. By using the MSN, the display panel is able to provide adaptive sensor reconfiguration. One particular advantage of adaptive sensor reconfiguration is that the signal-to-noise ratio of a touch signal is improved, increasing accuracy in touch detection. |
| US10133402B2 |
Display panel, method for driving the same and display device
The present disclosure discloses a display panel, a method for driving the same and a display device. The display panel includes a display panel including a first substrate and a second substrate arranged opposite to each other. The first substrate includes: a first base, and voltage-fixed electrodes that are arranged on the first base at a side facing the second substrate. A fixed voltage is applied to each of the voltage-fixed electrodes. The second substrate includes: a second base, and pressure sensing electrodes that are arranged on the second base at a side facing the first substrate. The pressure sensing electrodes are arranged opposite to the voltage-fixed electrodes respectively, and configured to detect a pressure applied at a touch position on the display panel according to capacitances between the pressure sensing electrodes and the corresponding voltage-fixed electrodes at a pressure detection stage. |
| US10133399B2 |
Transparent conductive laminate, touch panel and display device
A transparent conductive laminate including a first electrode layer including first electrodes connected with first wirings, and a second electrode layer including second electrodes connected with second wirings. One or more first wirings form a reference connection element, and one or more first wirings form a branch connection element adjacent to the reference connection element and has a path branching from that of the reference connection element. The first and/or second electrode layer includes a correction electrode which functions as a correction pattern structure that reduces a time constant difference between the reference connection element and the branch connection element. The correction electrode is positioned in the first and/or second electrode layer at a location which faces the reference connection element with a transparent dielectric layer interposed therebetween. The correction electrode has an electric potential different from that of the first or second wiring that faces the correction electrode. |
| US10133395B2 |
Wired electrode for touchscreen panel, touchscreen panel using the same and manufacturing method of the same
Provided are a wired electrode that can reduce a resistance generated in a signal line and reduce occurrence of disconnection, and a touch screen panel and a manufacturing method thereof. The wired electrode for the touch screen panel includes a contact unit electrically connected to one end of an electrode pattern generating a touch signal; a bonding unit configured to transmit the touch signal detected in the electrode pattern by contacting an external driving circuit; and a signal line unit configured by a plurality of first signal lines connected to the contact unit and a plurality of second signal lines connected between the plurality of first signal lines and the bonding unit to connect the contact unit and the bonding unit. |
| US10133385B1 |
Transaction automation and archival system using electronic contract disclosure units
A system is provided for controlling, real-time logging, and archiving complex commercial transactions such as the purchase and financing of an automobile. An electronic contract disclosure unit or ECDU includes a digitizing display for imaging documents involved in the transaction and a digitizer for manual interaction with images on the display. A computer controls the transaction, and may for instance, control the order of presentation of documents to a vehicle purchaser, receive the purchaser's signature on the displayed documents when required, offer choices of various packages that can be accepted or declined by the purchaser, and insures that the entire transaction is carried out properly. The ECDU logs the transaction for future review and preferably records video and audio. Fingerprint readers allow participants to select between options by pressing their thumb or finger on the readers. |
| US10133384B2 |
Display device and method of driving the same
A display device includes a display panel, a source driving part, a gate driving part, a readout part and a pulse generating part. The display panel includes an array substrate on which a source line and a gate line are formed, and an opposite substrate on which a common electrode is formed. The readout part is electrically connected with at least one of the lines of the array substrate and the common electrode of the opposite substrate, and reads out a detection signal during an elimination period of a frame period. The pulse generating part outputs a control pulse for driving the readout part during the elimination period. Accordingly, a detection signal is read out through lines or a common electrode that are/is formed for displaying an image, so that an aperture ratio may be increased, and a manufacturing process thereof may be simplified. |
| US10133383B2 |
Touch display panel, touch display device and driving method
A touch display panel, a touch display device and a driving method are provided. The touch display panel includes an array substrate, an opposite substrate arranged opposite to the array substrate, a touch electrode arranged at a side of the array substrate facing the opposite substrate, and an antistatic layer arranged inside the touch display panel. The antistatic layer is located at a side of the opposite substrate facing the touch electrode, and the antistatic layer and the touch electrode are capable of forming a capacitive force sensor in the case that the antistatic layer is applied with a force scanning signal. |
| US10133378B2 |
Touch device
A touch device includes a transparent substrate, at least one reflection increasing structure, and a masking layer. The transparent substrate has an non-visible area and a visible area. The non-visible area is located around the periphery of the visible area. The reflection increasing structure is disposed on the non-visible area of the transparent substrate. The masking layer corresponds to the reflection increasing structure and it is disposed on the non-visible area of the transparent substrate. |
| US10133376B2 |
Touch sensor integrated display device with multiple planarization layers
A touch sensor integrated display device includes a plurality of common electrode blocks serving as touch-sensing regions and/or touch-driving regions. Conductive lines connected to the common electrode blocks are placed under the common electrode blocks and the pixel electrodes of the pixels, and they are routed across the active area, directly toward an inactive area where drive-integrated circuits are located. The conductive lines are positioned under one or more planarization layers, and are connected to the corresponding common electrode blocks via one or more contact holes. |
| US10133371B2 |
Panel and touchpad
A panel includes a light-transmissive main body including an upper portion and a plurality of side portions contiguous with the upper portion, a recess being formed at a border between an inner surface of the upper portion and an inner surface of at least one of the plurality of side portions, and a light-blocking part formed in the recess and on an inner surface of the main body except a design part that transmits light, the light-blocking part being configured to block light. |
| US10133356B2 |
Method and apparatus for controlling a system via a sensor
A saturation profile is defined in a processor as saturation across at least a substantial portion a sensor's field of view of a sensor. A saturation response is defined in the processor, including an executable instruction. The input is sensed with a sensor and communicated to the processor, and compared to the saturation profile. If the input satisfies the saturation profile, the saturation response is executed. Saturation may include maximum sensor values, minimum sensor values, invalid sensor values, error sensor values, a uniform sensor values, and/or other uninformative or “null data” input, as valid input for system commands, etc. |
| US10133354B2 |
Gaming device having a haptic-enabled trigger
A haptic peripheral comprising a housing, a user input element, a position sensor coupled to the user input element, and an actuator located within the housing and coupled to the user input element. The position sensor is configured to detect a position of the user input element and is configured to send the position to a processor. The actuator is configured to receive a haptic effect drive signal from the processor and is configured to output a force in response to the haptic effect drive signal from the processor. The force is transmitted to the user input element as a kinesthetic haptic effect. The haptic peripheral may include a mechanical amplification system coupled to the actuator and configured to increase the force output by the actuator. In such an embodiment, the increased force is transmitted from the mechanical amplification system to the user input element as a kinesthetic haptic effect. The user input element may be a button, joystick, or trigger and is manipulated by a user to interact with a host computer. |
| US10133353B2 |
Three dimensional tactile feedback system
A three dimensional tactile feedback includes a two dimensional array of ultrasonic transducers and a control device configured to control the ultrasonic transducers. The ultrasonic transducers re configured to project discrete points of tactile feedback in three dimensional space. The tactile feedback system is configured to continuously switch the discrete points of tactile feedback at a frequency at which a human is capable of perceiving tactile stimulation in order to produce tactile stimulation of a three dimensional object in free space. |
| US10133351B2 |
Providing haptic output based on a determined orientation of an electronic device
Embodiments of the present disclosure provide a system and method for providing haptic output for an electronic device. In certain embodiments, a type of haptic output is provided based on a determined orientation, position, and/or operating environment of the electronic device. Specifically, the electronic device may receive input from one or more sensors associated with electronic device. Once the input from the one or more sensors is received, an orientation, position and/or operating environment of the electronic device is determined. Based on the determined orientation of the electronic device, a type of haptic output is selected and provided. |
| US10133350B1 |
Electroconductive touchscreen glove
An electroconductive touchscreen glove including a thumb pocket and an index finger pocket separated therefrom by a gap and leaves a user's other fingers exposed. An electroconductive contact layer, disposed on each of an entire front end and tip of the respective thumb pocket and the index finger pocket, is contactable with and operationally communicable with a capacitive touchscreen of an electronic device, such as a cellular phone or an iPad®, for example, to permit the user's direct control the actions of the touchscreen. First and second zippers are disposed on the thumb and index finger pockets, respectively. A connector body, such as a linked chain, has first and second ends attached to a slider on the first and second zippers, respectively, to secure the pockets on the user's thumb and index finger and to prevent the pockets from getting separated and misplaced or lost during non-use of the glove. |
| US10133348B2 |
Gaze-tracking driven region of interest segmentation
A region of interest segmentation system includes a display device, a gaze-tracking device, a gaze point collector, a boundary identifier, and a region identifier. The display device displays an image. The gaze-tracking device, generates gaze points relative to the displayed image. The gaze point collector selects gaze points from the generated gaze points corresponding to a region of interest of the displayed image. the boundary identifier estimates a boundary based on the selected gaze points. The region identifier segments the region of interest based on the estimated boundary. |
| US10133347B2 |
Near-eye microlens array display having diopter detection device
A near-eye display includes a human eye-oriented display screen, a microlens array located on the side of the display screen close to human eyes, and an image adjustment unit. The display screen has multiple display regions that are separate from each other. Each display region correspondingly displays a subimage, and the subimages displayed on the display regions combine a complete, gap-free and overlap-free image presented to a user. The microlens array focuses the image displayed on the display screen into a near-eye image that can be clearly seen by human eyes, each microlens being corresponding to one of the display region. The image adjustment unit adjusts in real time a displayed image size of each display region according to a visual acuity state of the user and/or the image adjustment unit moves in real time the position of each display region according to a gaze direction of the user. |
| US10133345B2 |
Virtual-reality navigation
A field of view of a virtual environment is visually presented via a near-eye display from a first perspective. A begin-adjustment command is received. A peripheral region of the field of view that surrounds a wearer's gaze target is dimmed, via the near-eye display, based on the begin-adjustment command. A navigation command is received. The field of view of the virtual environment is adjusted from the first perspective to a second perspective based on the navigation command. An end-adjustment command is received. The peripheral region of the field of view is brightened, via the near-eye display, based on the end-adjustment command. The field of view of the virtual environment is visually presented, via the near-eye display, from the second perspective. |
| US10133344B2 |
Head mounted display apparatus
When a hand of the user is recognized in an image pickup region of a camera, a head mounted display monitors behavior of the hand in the image pickup region. When the hand of the user in the image pickup region reaches an outer peripheral region forming an outer periphery of the image pickup region, a notification is give to the user. |
| US10133342B2 |
Human-body-gesture-based region and volume selection for HMD
Methods, systems, computer-readable media, and apparatuses for selecting an Augmented Reality (AR) object on a head mounted device (HMD) are presented. In some embodiments, an HMD may define a Region-of-Interest (ROI) based on a gesture formed by at least one hand of a user. Subsequently the HMD may display to the user a shape on the HMD. In at least one arrangement, the shape outlines the ROI. Additionally, the HMD may display to the user a plurality of AR objects, each of the plurality of AR objects being associated with a target inside the ROI. Furthermore, the HMD may reduce the size of the ROI based on a first movement of the at least one hand of the user to form a reduced-sized ROI. In at least one arrangement, the reduced-sized ROI is used to select a specific AR object from the plurality of AR objects. |
| US10133341B2 |
Delegating component power control
An apparatus and a corresponding method of operating the apparatus are disclosed. A component of the apparatus is capable of operating in one of at least two power modes and component power control circuitry which is communicatively coupled to the component causes the component to operate in a selected power mode of those power modes. A system power controller controls operation of the component power control circuitry by setting a power mode lock condition therein. When the power mode lock condition is met the component power control circuitry cannot change the selected power mode of the component. Power control over the component is thus partially delegated from the system power controller to the component power control circuitry. |
| US10133340B2 |
Biological information monitoring system
A biological information monitoring system includes: a first monitoring device which includes a first displaying section and a first connector; a second monitoring device which includes a second connector; and a cable. The second monitoring device includes: a signal receiving section configured to receive a measurement signal related to biological information; and a second displaying section on which information corresponding to the measurement signal is displayed. When communication between the first and second connectors via the cable is established, the second displaying section is set to a non-display state, and the information corresponding to the measurement signal is displayed on the first displaying section. |
| US10133338B2 |
Optimizing power in a memory device
Embodiments generally relate to a memory device. In one embodiment, the memory device includes a clock receiver circuit that receives an external clock signal and provides an internal clock signal. The memory device also includes a delay-locked loop circuit (DLL) having an input, and a circuit that receives the internal clock signal. The circuit selects which pulses of the internal clock signal are applied to the input of the DLL, such that no more than two clock pulses selected from at least three consecutive pulses of the external clock signal are applied to the input of the DLL during a predetermined interval. In another embodiment, a method includes receiving an external clock signal at a clock receiver circuit, receiving an internal clock signal from the clock receiver circuit, and selecting which pulses of the internal clock signal are applied to an input of a DLL, where no more than two clock pulses selected from at least three consecutive pulses of the external clock signal are applied to the input of the DLL during a predetermined interval. |
| US10133335B2 |
Adjusting inactivity timeout settings for a computing device
In general, embodiments of the invention provide an approach to proactively adjust timeout settings on a display device based on user activity. Specifically, a system and method are presented to adaptively adjust the inactivity timeout settings on a display device based on the application being used, the content being displayed on the device, and an analysis of the user's history with the application. The present invention calculates an inactivity timeout modifier which is utilized to modify the default operating system timeout value. |
| US10133331B2 |
Mixed cell type battery module and uses thereof
Various embodiments are generally directed to operation of a computing device powered with first and second sets of energy storage cells, the cells of the first set structurally optimized for higher density storage of electric power, and the cells of the second set structurally optimized for providing electric power at a high electric current level. A battery module includes a casing, a first cell disposed within the casing to store electric energy with a high density, and a second cell disposed within the casing to provide electric energy stored therein with a high current level. Other embodiments are described and claimed herein. |
| US10133326B2 |
Information processing apparatus, method for controlling information processing apparatus, and storage medium for establishing link-up between communication devices
Even when activation processing of one of communication units is not completed by power supplied to a plurality of controllers, the present invention allows a reset signal output to each of the controllers to be released, thereby reducing an activation time of an entire system. |
| US10133325B2 |
Enhanced convective cooling system
An airflow control system includes a chassis defining a chassis housing that includes at least one airflow inlet and an airflow outlet. A cooled device is located in the chassis housing between the at least one airflow inlet and the airflow outlet. A convection enhancing heat element is located in the chassis housing between the cooled device and the airflow outlet. A controller is coupled to the convection enhancing heat element and configured to activate the convection enhancing heat element such that a convective airflow through the chassis housing is increased. |
| US10133321B1 |
Isolated active cooling system for noise management
A computer device may include one or more electronic components located in a passive cooling zone. A wall divides the passive cooling zone from an active cooling zone and acoustically isolating the active cooling zone from the passive cooling zone. A heat sink attached to at least one of the one or more electronic may extend from the passive cooling zone to the active cooling zone through the wall. At least one noise emitting component may be located in the active zone. A method of controlling noise in the computer device may include determining, by a processor of the computer device located in the passive cooling zone, a noise frequency of a noise emitting component located within an active cooling zone of the computer device. The processor may control a speaker within the active cooling zone to emit anti-noise cancelling the noise frequency. |
| US10133320B2 |
Air directing device
An air directing device for thermal management in side breathing equipment includes at least three vertical panels disposed in generally parallel relationship and horizontally spaced a fixed distance from one another. Each panel defines a fin arranged orthogonally relative to an airflow path for deflection of cooling air into side breathing equipment. At least one of the panels is an inner panel that is wider than two outer panels. The air directing device further includes at least one connection member connecting the outer panels to one another. |
| US10133318B2 |
Handheld electronic device for receiving and displaying status information
PDAs can be used to provide their users with various functions. One such function is the ability to contact other users who are stored in the PDA as contacts, for example by telephone of text message. The decision as to whether or not a particular user should be contacted may be influenced by the location of that user. For example, if a contact is nearby, then it may be more likely that the user of the PDA would want to contact them. The present embodiments provide a PDA on which the location of one or more contacts can be displayed. Furthermore, the location of a particular contact can be shown on a map on the screen of the PDA simply by tilting the PDA through a predetermined angle about a horizontal axis. Thus, the map can be displayed in an intuitive and straightforward manner. |
| US10133312B2 |
Enclosure features for a portable computing device
The present application describes various embodiments regarding systems and methods for providing a lightweight and durable portable computing device having a thin profile. The portable computing device can take the form of a laptop computer. The portable computing device can include a case snap system configured to movably attach two portions of a base of the computing device together. The portable computing device can include a lid portion with a support structure having a shaped profile configured to support a display. The portable computing device can include locating features disposed within the base portion configured to locate internal components. |
| US10133306B2 |
Mounting devices
According to various embodiments, a mounting device may be provided. The mounting device may include: a first arm, wherein the first arm is rotatable around an axis; a second arm, wherein the second arm is rotatable around the axis; wherein the first arm includes at least one first engagement member configured to engage with a further device; and wherein the second arm includes at least one second engagement member configured to engage with the further device. |
| US10133304B2 |
Portable electronic device proximity sensors and mode switching functionality
An electronic device includes a housing. One or more processors are operable with a plurality of proximity sensor components that can be disposed behind a grille defining a plurality of reception beams with at least a first reception beam oriented at least partially in a first direction and at least a second reception beam oriented at least partially in a second direction. The one or more processors can detect a person is within a thermal reception radius along the first direction, and can determine whether another person is within the thermal reception radius along the second direction. Where only the person is within the thermal reception radius, the electronic device can operate in a first mode of operation. When the person and another person are within the thermal reception radius, the electronic device can operate in a second mode of operation. |
| US10133302B2 |
Cable management device and rack-mounted equipment system applying cable management device
Provided is a cable management device and a rack-mounted equipment system applying the cable management device. By putting the entire cable management device on a case instead of behind the case, the length of the entire case is reduced and an entire server or storage can be mounted in a shorter rack. In addition, the cable management device can simultaneously serve upper and lower servers or memories, can also solely serve a lower server or memory, and is flexible and efficient to use. |
| US10133301B2 |
Method and apparatus for exchanging data between devices operating at different clock rates
Source-synchronous communications between networked devices can be hindered by differing clock rates and data interface formats among the devices. By implementing a plurality of clock converters, a data interface format of a transmitting device is converted to a data interface format compatible with a receiving device. The clock converters provide a clock signal based on the source-synchronous data clock, and having a phase controlled with respect to an associated data signal. As a result, data exchange between devices operating at different clock rates is made possible. |
| US10133300B2 |
Control of predication across clock domains
Embodiments are disclosed for a method of executing instructions in a processing core of a microprocessor. In one embodiment, the method comprises, in a first clock domain, receiving an input from a second clock domain external to the first clock domain, the input comprising an indication from the second clock domain regarding whether to execute an instruction in the first clock domain. The method further comprises synchronizing the input from the second clock domain with the first clock domain, if the instruction is a predicatable instruction and the indication matches a predicate condition that indicates not to perform the instruction, then not performing the instruction, and otherwise performing the instruction. |
| US10133292B1 |
Low supply current mirror
Systems disclosed herein provide for a low-noise current mirror operable under low power supply requirements. Embodiments of the systems provide for a low input current path and a high input current path, wherein the current in the low current input path sees a higher voltage and the current in the high input current path sees a lower voltage. Embodiments of the system also provide for a cascode transistor in the high input current path. |
| US10133291B2 |
Image forming apparatus configured for scheduled secondary battery usage period
An image forming apparatus includes a power supply controller that selects either commercial power or a secondary battery as a power supply and a main controller that controls the power supply controller. The main controller includes a power supply availability determination unit that determines whether or not both the commercial power and the secondary battery are available and a power supply selection unit that instructs the power supply controller to select the secondary battery as the power supply during a predetermined secondary battery usage period and instructs the power supply controller to select the commercial power as the power supply at times other than the secondary battery usage period in case both the commercial power and the secondary battery are available. |
| US10133283B2 |
HVAC controller with wireless network based occupancy detection and control
An HVAC controller that can detect if a user's mobile wireless device is currently connected to and recognized by a building's wireless local area network is disclosed. Depending on whether or not the user's mobile wireless device is currently connected to and recognized by the building's wireless local area network, the HVAC controller basis its control on unoccupied or occupied settings. |
| US10133277B1 |
Field deployable docking station for mobile robots
A deployable docking station for supporting at least one mobile robot is provided. The deployable docking station includes a housing and an anchor connected to the housing. The anchor can engage with a surface to maintain the position of the deployable docking station. The deployable docking station is further configured to couple and decouple with the at least one mobile robot. The deployable docking station can be configured to selectively alternate between a first and second condition. In the first condition, the deployable docking station is coupled with the at least one mobile robot and the at least one mobile robot can transport the deployable docking station to a desired location on the surface. In the second condition, the deployable docking station is de-coupled from the at least one mobile robot. |
| US10133267B2 |
Method and system for transporting inventory items
A method for transporting inventory items includes moving a mobile drive unit to a first point within a workspace. The first point is a location of an inventory holder. The method further includes docking the mobile drive unit with the inventory holder and moving the mobile drive unit and the inventory holder to a second point within the workspace. The second point is associated with conveyance equipment. The method further includes moving the inventory holder to a third point within the workspace using the conveyance equipment. |
| US10133265B2 |
Method and apparatus for autonomous identification of particle contamination due to isolated process events and systematic trends
A system and method for autonomously tracing a cause of particle contamination during semiconductor manufacture is provided. A contamination analysis system analyzes tool process logs together with particle contamination data for multiple process runs to determine a relationship between systematic particle contamination levels and one or more tool parameters. This relationship is used to predict expected contamination levels associated with regular usage of the tool, and to identify which tool parameters have the largest impact on expected levels of particle contamination. The contamination analysis system also identifies process logs showing unexpected deviant particle contamination levels that exceed expected contamination levels, and traces the cause of the deviant particle contamination to particular process log parameter events. |
| US10133262B2 |
Behavior-modifying shared electronic device
A hand hygiene system is disclosed. According to one embodiment, the hand hygiene system includes a hand sanitizer dispensing unit that dispenses a hand sanitizer, a shared electronic device in communication with the hand sanitizer dispensing unit and a manual override device. The hand sanitizer dispensing unit transmits an activation signal to the shared electronic device. The shared electronic device reduces resistance to access to the shared electronic device, upon receipt of the activation signal from the hand sanitizer dispensing unit. The manual override device allows access to the shared electronic device independent of the activation signal of the hand sanitizer dispensing unit. The manual override device also provides greater resistance to access the shared electronic device than provided from the receipt of the activation signal. |
| US10133260B2 |
Methods and apparatuses for cutter path planning and for workpiece machining
A method for cutter path planning is disclosed. The method includes: obtaining a first and a second programmed path of a workpiece, computing for a corresponding first cutter path based on the first programmed path and a radius of the cutter, and computing for a corresponding second cutter path based on the second programmed path and the radius of the cutter; and computing for a transition path connecting an end point of the first cutter path and a start point of the second cutter path based on the first and second cutter paths, wherein the distance from any one point on the transition path to either the first or second programmed path would be greater than or equal to the radius of the cutter. An apparatus for cutter path planning, a method and an apparatus for workpiece machining are also disclosed. |
| US10133259B2 |
System and method for detecting shaping
This disclosure relates to systems and methods for automatically detecting three-dimensional shaping in a three-dimensional model of a sheet-metal part. Therein, data of a three-dimensional model of the sheet-metal part, which extends in a plane spanned by a first direction and a second direction, is detected, wherein the sheet-metal part comprises a bulge in a third direction which is different from the first and the second directions. Then, a horizontal cut is made through the bulge, as well as a vertical cut perpendicular to the plane spanned by the directions, so that closed cross-sectional contours of the bulge are formed. After a transformation, e.g., a Fourier transformation, of the cross-sectional contours, a tool that produces the bulge can be allocated to the Fourier coefficients. |
| US10133257B2 |
Method and apparatus for analysing the condition of a machine having a rotating part
A method analyzing a machine having a rotating shaft includes generating an electric measurement signal dependent on mechanical vibrations from the shaft rotation; sampling the measurement signal to generate a digital measurement data signal; performing a decimation of the digital measurement data signal to achieve a digital signal having a reduced sampling frequency, where the decimation includes controlling the reduced sampling frequency such that the number of sample values per revolution of the shaft is kept at a substantially constant value, and receiving the digital signal at an enhancer input performing a correlation in the enhancer so as to produce an output signal sequence where repetitive signals amplitude components are amplified in relation to stochastic signal components, and performing a condition analysis for analyzing the condition of the machine dependent on the digital signal having a reduced sampling frequency. |
| US10133256B2 |
Information processing apparatus and method for calculating inspection ranges
An information processing apparatus includes a processor and a memory. The memory stores three-dimensional data describing a real device including an object, a source of an acting factor that acts on the object and causes a detectable change at the object, and a detector that detects the change in a specified detection range. The processor produces a virtual device that represents the real device in a virtual space, based on the three-dimensional data in the memory. With this virtual device, the processor simulates the change caused by the acting factor, and calculates a region of the object in which the simulated change satisfies a specified condition. |
| US10133254B2 |
System and method for controlling a valve
A system and method for controlling a valve increases the availability of a control valve assembly used in a control process. A pair of positioners are arranged in a high-availability configuration and individually coupled to a controller. A first positioner includes an output coupled to a switch and a second positioner includes an output coupled to the switch. The operating state of the first positioner is monitored and the output of the first or second positioner allowed to pass through the switch to the control valve is dependent upon the operating status of the first positioner. |
| US10133253B2 |
Operation limiting device for machine tool
An operation limiting device applicable to a wide variety of machine tools and which improves the freedom of setting an operation limiting area. Two or three drive axes (Xa, Za) in different directions are designated from among a plurality of drive axes in the machine tool and the designated drive axes (Xa, Za) form the two or three dimensional coordinate system. An area (Ar) for limiting the operation of the mobile body is set in the two or three dimensional coordinate system. A drive axis (Xa) which is in operation is determined, and in the two or three coordinate system including the drive axis which is in operation the operation of the mobile body is limited when the mobile body enters into the limiting area (Ar). |
| US10133252B2 |
Network unit
To provide a network unit that includes a diagnosis-information management unit that transmits a diagnosis-information transmission request by designating a destination network number while assuming a value other than a station number; a routing control unit that holds routing information indicating correspondence between a destination control network and identification information, and that relay-controls the diagnosis-information transmission request received from the diagnosis-information management unit, another network unit connected to the same programmable logic controller, or a control network connected to the network unit in accordance with the routing information; and a diagnosis-information creation unit that creates the diagnosis information when the diagnosis-information transmission request having a network number of the control network connected to the network unit as the destination network number is received, and it transmits the created diagnosis information to a sender of the diagnosis-information transmission request. |
| US10133251B2 |
Safety controller for an actuator
The invention relates to a safety controller for an actuating drive (2.1, 2.2, 2.3) for controlling a gas flow or a liquid flow in an open-loop or closed-loop manner by means of a flap (3.1, 3.2, 3.3) or a valve, in particular in the field of heating, ventilation, and air conditioning (HVAC) systems, fire-protection systems, and/or room protection systems. A safety circuit (9.1, 9.2, 9.3) is implemented to ensure the energy supply in a safety operating mode if an electricity supply circuit (8.1, 8.2, 8.3) drops off or is lost. A control value output circuit (1.1, 1.2, 1.3) detects status signals, in particular signals of a sensor (11.1, 11.2, 11.3), and/or status parameters of a system and/or a specifiable setting of an adjustment device that can be actuated manually. The safety control value is set to one of at least two different control values (SW1, SW2, . . . ) depending on the status signals so that the safety position of the flap is determined adaptively. |
| US10133247B2 |
Motion detection device and system for motion controlled switching of a peripheral device
A motion detection device for motion controlled switching of a peripheral device having a switching characteristic is suggested. The motion detection device comprises a motion detector for providing detection signals in response to detected motions and a memory for storing durations between the detection signals. The motion detection device further comprises a signal generator for outputting a switching signal to the peripheral device for switching the peripheral device from a first operation mode to a second operation mode for a activation period. A controller is further included for controlling the signal generator. Therein, the controller is configured to determine the activation period based on at least a selection of the durations between the detection signals stored in the memory and the switching characteristic of the peripheral device. |
| US10133243B2 |
Method and apparatus for seamless state transfer between user interface devices in a mobile control room
Methods, apparatus, and systems for operating a process plant include multiple user interface devices, each accessing process control data for display in dynamically generated user interfaces, and each operable to transfer device state directly to another device. A first user interface device stores instructions operable to cause a processor of the first user interface device to dynamically generate a user interface for displaying process data. Process data are provided to the first user interface device by a server coupled to a unitary, logical data storage area. When a second user interface device receives from a first user interface device data indicative of the state of the first user interface device, the second user interface device dynamically generates a user interface for displaying data on the second user interface device according to the received data indicative of the state of the first user interface device. |
| US10133242B2 |
Method of transmitting electrical energy
A method for transmitting electrical energy is proposed in which between two electrical units electrical current is transmitted by means of a superconductive cable system (4). The two ends of the superconductive cable system (4) are each connected in a current conducting manner to one of the electrical units. A normally conductive cable system. (5) is arranged parallel to the superconductive cable system (4). The function of the superconductive cable system (4) is monitored by a control unit (10). During normal operation. only one end of the normally conductive cable system (5) is connected in a voltage conducting manner to one of the electrical units. In case of a malfunction of the superconductive cable system (4), a first signal (12) of the control unit (10) initially connects the other end of the normally conductive cable system (5) to the other electrical unit, so that the normally conductive cable system (5) becomes current conducting, and the superconductive cable system (4) is subsequently switched off by at least one of the electrical units. |
| US10133241B2 |
Method for controlling a control loop having a standardized selection variable
Various methods and systems control the power of a process power supply by a control circuit with a controller and several control channels, wherein each control channel comprises an actual value and a target value of a control variable. The systems and methods specify target values of the control variables, determine the actual values of the control variables, determine a selected control channel with the assistance of a selection variable dependent upon the actual value, determine a selected control difference from the target value and the actual value of the selected control channel, and control the control loop with the selected control difference of the selected control channel. |
| US10133239B2 |
Display device having automatically aligned display unit
The present invention relates to a display device having a rotatable display unit (12), the display device including: a display main body (10) having the display unit (12) for displaying various items of information; a rotary unit (20) combined with the display main body (10) and having a rotary weight (25) eccentric from the display main body (10); and a rotary base (30) combined with the display main body (10) or the rotary unit (20) to rotate relative to the display main body (10) or the rotary unit (20), in which the rotary unit (20) and the display main body (10) combined with the rotary unit (20) are rotated relative to the rotary base (30) and aligned in a predetermined direction by gravity acting on the rotary weight (25). |
| US10133238B2 |
Monolithic timepiece regulator, timepiece movement and timepiece having such a timepiece regulator
Monolithic timepiece regulator made in a single plate, having an external rigid element, an internal rigid element, and elastic suspensions connecting the external rigid element to the internal rigid element and enabling oscillatory rotating movements between them. The internal rigid element has arms which are rigidly connected with one another, leaving between each other free angular spaces, and the elastic suspensions are located in these free angular spaces. |
| US10133236B2 |
Image formation apparatus having filter member
The present image formation apparatus includes a sheet output tray and an apparatus body underlying the sheet output tray, a duct being formed inside the apparatus body, a filter member being attached inside the duct, the filter member having a portion exposed outside the apparatus body, the filter member's exposed portion also serving as a portion of the sheet output tray. |
| US10133234B2 |
Process cartridge provided with contact portion for applying voltage to developing roller
A process cartridge includes: a developing unit; a drum unit; an urging member; and an electrically-conductive member. The developing unit includes a developing roller. The drum unit includes a photosensitive drum. The developing unit is pivotally movable relative to the drum unit about a pivot axis extending along the developing roller. The urging member is configured to urge the developing roller toward the photosensitive drum. The electrically-conductive member is provided at the developing unit and configured to apply voltage to the developing roller. The electrically-conductive member is made of an electrically-conductive resin. The electrically-conductive member includes a contact portion configured to contact an electric contact provided at an image forming apparatus. The pivot axis and the contact portion define a first distance therebetween. The pivot axis and the urging member define a second distance therebetween. The first distance is smaller than the second distance. |
| US10133228B2 |
Paper feed device and image forming apparatus
A paper feed device includes a plurality of paper feed sections and a selection control section. Selection periods include a specific selection period during which at least two selection signals among a plurality of selection signals are not at a normal level. Non-selection periods include a first normal period, a second normal period, a preceding non-selection period, and a succeeding non-selection period. The preceding non-selection period is between the first normal period and the specific selection period. A specific selection signal among the at least two selection signals is switched from the normal level to a selection level during the preceding non-selection period. The succeeding non-selection period is between the specific selection period and the second normal period. The specific selection signal is switched from the selection level to the normal level during the succeeding non-selection period. |
| US10133226B2 |
Image forming apparatus
An image forming apparatus includes a fixing unit and an apparatus main body. The fixing unit includes a first rotator, a second rotator, a temperature sensor, a switching mechanism, a switching sensor, and a unit side connector. The temperature sensor outputs a temperature signal corresponding to a temperature of the first rotator. The switching mechanism switches pressure of a fixing nip. The switching sensor outputs a switching signal corresponding to a position of the switching mechanism. The unit side connector is connected to the temperature sensor and the switching sensor. The apparatus main body includes a main body side connector and a controller. The main body side connector is connected to the unit side connector. The controller determines a state of attachment of the fixing unit to the apparatus main body on a basis of the temperature signal and the switching signal. |
| US10133224B2 |
Image formation apparatus and error notification method
An image formation apparatus includes: a replaceable part attached to an image formation device and including an information storage unit having unique identification information stored therein; an error detector which detects an occurrence of an anomaly; an error code storage unit having a first error code and a second error code stored therein, each code indicating a content of error display concerning the anomaly; and a controller which determines whether the replaceable part is of a first type or a second type based on the identification information. The controller outputs a first notification signal indicating a content corresponding to the anomaly of the first error code if the replaceable part is of the first type when the error detector detects the anomaly, and outputs a second notification signal indicating a content corresponding to the anomaly of the second error code if the part is of the second type. |
| US10133221B2 |
Image forming apparatus
An image forming apparatus includes a fixing unit including a fixing belt, a pressurizing rotator that forms a nip portion between the fixing belt and the pressurizing rotator by pressurizing an outer peripheral surface of the fixing belt, a first heating rotator that is provided so as to contact an inner peripheral surface of the fixing belt in the nip portion and heats the fixing belt, and a second heating unit that heats the fixing belt separately from the first heating rotator, wherein a toner to be used has physical properties described in the specification and includes an amorphous resin, a crystalline resin, and paraffin wax having a melting temperature of 60° C. to 80° C., and an absolute value of a difference in a melting temperature between the crystalline resin and the paraffin wax is 10° C. or less. |
| US10133216B2 |
Intermediate transfer member and image forming apparatus having the same
An intermediate transfer member includes a resin substrate layer and a surface layer containing a cured product of a composition including a specific polyfunctional (meth)acrylic monomer and a specific fine particle of metal oxide. |
| US10133215B2 |
Developer container, developer storage unit, process cartridge, and image forming apparatus
A developer container includes a developer storage chamber that stores developer and includes an opening, a sealing member that seals the opening, an unsealing member that opens the opening by rotating such that the sealing member, a part of which is attached to the unsealing member, is peeled away, a stirring member that is attached to the unsealing member; and a regulating portion that regulates rotation of the unsealing member by contacting the stirring member. The regulating portion is provided to regulate the rotation of the unsealing member when the developer container receives an external force, and allow the unsealing member to rotate such that the opening is opened when the unsealing member receives driving power. |
| US10133214B2 |
Toner case and image forming apparatus
A toner case includes a case main body, a rotator, a transmitter, a moving mechanism and a shutter. The case main body has a discharge port. The rotator is stored in the case main body and rotates around a rotation axis. The transmitter is arranged outside the case main body. As the shutter moves along a rotation axis direction of the rotator from a closing position where the shutter closes the discharge port to an opening position where the shutter opens the discharge port, the moving mechanism moves the transmitter from a first position to a second position which is arranged at an outside of the first position in the rotation axis direction. As the shutter moves from the opening position to the closing position, the moving mechanism moves the transmitter from the second position to the first position. |
| US10133210B2 |
Nozzle receiver, powder container, and image forming apparatus
A nozzle receiver is to be arranged in a powder container used in an image forming apparatus. The nozzle receiver includes a nozzle receiving opening, in which a conveying nozzle for conveying powder supplied from the powder container is inserted in the image forming apparatus; an opening/closing member to open and to close the nozzle receiving opening; and a supporter to support the opening/closing member. The opening/closing member includes a sealing portion to seal the nozzle insertion opening. The supporter includes an end surface portion perpendicular to a moving direction of the opening/closing member. The projection area of the end surface portion in the moving direction of the opening/closing member is smaller than a projection area of the sealing portion in the moving direction of the opening/closing member. |
| US10133209B2 |
Powder container and image forming device
In a toner container, a powder container that includes a container body configured to store toner, and is rotated by input of rotational drive of a drive output section of an image forming device while being set in the image forming device, the toner container includes an incompatible hole group, as a container-side engagement portion, on a front end surface facing downstream in an insertion direction when inserted in a direction parallel to a rotational center line of the rotational drive and set in the image forming device, the incompatible hole group has a hole shape that is engaged with a body-side projection portion of the drive output section protruding upstream in the insertion direction, and the rotational drive is input by rotation of the drive output section with the incompatible hole group and the body-side projection portion engaged with each other. |
| US10133208B2 |
Image forming apparatus having operation guide label
An operation guide label is made to perform a display urging a seal member for sealing a toner replenishment port of a toner container received in an image forming apparatus to be pulled out. The image forming apparatus has a first side surface provided with a power switch and a second side surface adjacent to the first side surface and provided with an opening and closing cover for toner container exchange. The seal member has a grasping part which protrudes from a surface of the toner container. The operation guide label includes a first label part adhered to the first side surface so as to cover at least a part of the power switch, a second label part adhered to a predetermined surface part on the side of the opening and closing cover in the image forming apparatus, and a connection part for connecting the both label. |
| US10133207B2 |
Developing cartridge having electrode
A developing cartridge includes a casing, a rotating member, and an electrode member. The casing may be configured to accommodate therein developer. The rotating member has a rotational shaft extending in an axial direction. The rotating member is configured to rotate about the rotational shaft and carries the developer thereon. The electrode member is configured to be electrically connected to the rotating member. The electrode member covers at least part of the rotational shaft from an orthogonal direction orthogonal to the axial direction and is arranged to confront the casing in the axial direction. The electrode member is configured to move in the orthogonal direction in accordance with a movement in the axial direction. |
| US10133206B2 |
Image forming apparatus and image forming method
Provided is an image forming apparatus, including a photosensitive member, a latent image forming unit configured to form an electrostatic latent image on the photosensitive member, a developing unit configured to store developer containing toner and to develop the electrostatic latent image on the photosensitive member using the developer, a detector configured to detect an amount of the toner stored in the developing unit, and a supplying unit configured to supply toner to the developing unit. |
| US10133205B2 |
Circuit for driving a light source in imaging device for enhancing quality of isolated pixels
An imaging device has a photoconductor with a surface that is selectively discharged by a light from a laser diode to create a latent electrostatic image for attracting toner for transfer to a media. A circuit drives the laser diode. The circuit has a switch for turning on and off the light, a resistor complementary to the laser diode selectively connectable to the switch, and a passive circuit component coupled to the laser diode. The passive circuit component is a delay line, inductor, choke, coiled wire, or ferrite bead is contemplated. It may also typify a length of copper tracing on a printed circuit board that supports the laser diode. The circuit causes an initial overshoot voltage spike in an on voltage pulse that is about 20% or more than the settled on voltage. The voltage spike dampens out in about one-fourth of a total voltage on time of the pulse. |
| US10133203B2 |
Toner formulation having a silane surface treated on its outer surface and method of preparing the same
A method for producing core shell toner for electrophotography according to one embodiment, includes surface treating the outer surface of a core shell toner particle with a alkoxysilane hydrocarbon or combination of different alkoxysilane hydrocarbons using a hydrolytic deposition process after the core shell toner particle is fully formed. This method results in the bonding of the alkoxysilane hydrocarbon or combination of different alkoxysilane hydrocarbons to the outer surface of the core shell toner particle. In an alternative method, the outer surface of the toner is surface treated with the alkoxysilane hydrocarbon solution and then fused to form toner particles. The alkoxysilane hydrocarbon surface treated core shell toner also can be mixed with magnetic carrier beads to form a developer mix to be used in a dual component development electrophotographic printer. |
| US10133197B2 |
Lithographic apparatus and device manufacturing method
A lithographic apparatus including: a projection system with an optical axis; an enclosure with an ambient gas; and a physical component accommodated in the enclosure, wherein: the lithographic apparatus is configured to cause the physical component to undergo movement relative to the enclosure, in a predetermined direction and in a plane perpendicular to the optical axis; the lithographic apparatus is configured to let the physical component maintain a predetermined orientation with respect to the enclosure during the movement; the movement induces a flow of the ambient gas relative to the component; the physical component has a surface oriented perpendicularly to the optical axis; the component includes a flow direction system configured to direct the flow of ambient gas away from the surface. |
| US10133196B2 |
Apparatus for cleaning an object
An apparatus for cleaning an object, the apparatus including: an object support for supporting the object; a low pressure chamber for exposing a first surface of the object to a low pressure when the object is arranged on the object support, an electrode arranged adjacent to and separated from the first surface of the object when the object is arranged on the object support, the electrode being in electrical communication with a surface of the object support which is adjacent the first surface of the object; and a power supply arranged to apply a voltage between the electrode and the object; thereby generating a discharge between the object and the electrode. |
| US10133193B2 |
Piecewise alignment modeling method
Embodiments disclosed herein generally relate to adjusting exposure parameters of a substrate in response to an overlay error. The method includes partitioning the substrate into one or more sections. Each section corresponds to an image projection system. A total overlay error of a first layer deposited on the substrate is determined. For each section, a sectional overlay error is calculated. For each overlap area, in which two or more sections overlap, an average overlay error is calculated. The exposure parameters are adjusted in response to the total overlay error. |
| US10133188B2 |
Metrology method, target and substrate
A method, involving illuminating at least a first periodic structure of a metrology target with a first radiation beam having a first polarization, illuminating at least a second periodic structure of the metrology target with a second radiation beam having a second different polarization, combining radiation diffracted from the first periodic structure with radiation diffracted from the second periodic structure to cause interference, detecting the combined radiation using a detector, and determining a parameter of interest from the detected combined radiation. |
| US10133187B2 |
Light irradiation apparatus and drawing apparatus
A light irradiation apparatus (31) includes a light source unit (40) and an irradiation optical system (5). In the light source unit, light source parts (4) arrayed in a plane emit laser light toward the irradiation optical system from different directions along the plane, and by the irradiation optical system, the laser light is guided along an optical axis (J1) to an irradiation plane (320). The irradiation optical system includes a division lens part (62), an optical path length difference generation part (61), and a condensing lens part (63). The division lens part includes element lenses (620) that divide light incident from the light source parts. The optical path length difference generation part includes transparent parts (610) having different optical path lengths from each other, and light that has passed through the element lenses respectively enters the transparent parts. The condensing lens part superimposes irradiation regions (50) of the light from the transparent parts on each other on the irradiation plane. Accordingly, the irradiation plane can be irradiated with high-intensity light having a uniform intensity distribution. |
| US10133178B2 |
Coating liquid for resist pattern coating
There is provided a new coating liquid for resist pattern coating. A coating liquid for resist pattern coating comprising a component A that is a polymer including at least one hydroxy group or carboxy group; a component B that is a sulfonic acid of A-SO3H (where A is a linear or branched alkyl group or fluorinated alkyl group having a carbon atom number of 1 to 16, an aromatic group having at least one of the alkyl group or the fluorinated alkyl group as a substituent, or a C4-16 alicyclic group optionally having a substituent); and a component C that is an organic solvent capable of dissolving the polymer and including ether or ketone compound of R1—O—R2 and/or R1—C(═O)—R2 (where R1 is a linear, branched, or cyclic alkyl group or fluorinated alkyl group having a carbon atom number of 3 to 16; and R2 is a linear, branched, or cyclic alkyl group or fluorinated alkyl group having a carbon atom number of 1 to 16), a method of forming a resist pattern using the coating liquid, and a method for forming a reverse pattern using the coating liquid. |
| US10133177B2 |
Exposure apparatus, exposure method, and article manufacturing method
An exposure method of exposing a plurality of exposure regions on a substrate includes the steps of acquiring first reference information indicating a reference height of the substrate, measuring heights of some exposure regions among the plurality of exposure regions, acquiring temporary height information indicating a temporary height of the substrate on the basis of a measurement result in the measuring step, and exposing one exposure region among the plurality of exposure regions after the substrate is moved on the basis of second reference information indicating a reference height of the one exposure region and a difference between the first reference information and the temporary height information. |
| US10133175B2 |
Photosensitive resin composition, cured product and method for producing same, method for producing resin pattern, cured film, liquid crystal display device, organic el display device, infrared cut filter, and solid-state imaging device
Provided are a photosensitive resin composition from which a cured product having a thin film thickness, excellent light-shielding properties, and a high surface hardness is obtained; as well as a cured product obtained by curing the photosensitive resin composition, a cured film and a method for producing the same, a method for producing a resin pattern, and a liquid crystal display device, an organic EL display device, an infrared cut filter, or a solid-state imaging device, each having the cured film. The photosensitive resin composition of the present invention includes (Component A) a polymer having a constitutional unit containing a group in which an acid group is protected by an acid-decomposable group; (Component B) a photoacid generator; (Component C) a solvent; (Component D) a compound having a crosslinkable group and a molecular weight in the range of 100 to 2,000; and (Component S) titanium black. |
| US10133165B2 |
Optical device
According to the present invention, there is provided an optical device comprising, a plurality of light sources each operable to provide a light beam; at least one beam combiner which is operable to combine the light beams from the plurality of light sources, to provide a combined light beam; a beam splitter, which is arranged to receive the combined light beam and to split the combined light beam into a primary light beam and a secondary light beam, wherein one or more characteristics of the secondary light beam are indicative of one or more characteristics of the primary light beam, wherein the beam splitter comprises a first surface through which the primary light beam is emitted from the beam splitter and a second surface through which the secondary light beam is emitted from the beam splitter; a mirror component which comprises a mirror, wherein the mirror component is arranged such that the mirror can reflect the primary light beam which is emitted through the first surface of the beam splitter and wherein the mirror can oscillate about at least one oscillation axis to scan the primary light beam; wherein the optical device further comprises a photodiode which is configured to receive the secondary light beam and to detect one or more characteristics of the secondary light beam, wherein the photodiode is configured to be offset from being parallel to at least one of the first surface or second surface of the a beam splitter, to reduce the amount of parasitic light which is directed to the mirror. There is further provided a corresponding method of projecting an image. |
| US10133164B2 |
Projection display apparatus for improving the chromaticity of blue light
A projection display apparatus of the present disclosure includes a solid state light source that emits blue light in a first wavelength range; a wheel having a light-emitting body that emits emission light in a second wavelength range closer to the longer wavelengths than the first wavelength range is and adjacent to the first wavelength range, in response to irradiation with the blue light; a light uniformizing element that uniformizes the blue light and the emission light; a light modulation element that modulates light uniformized by the light uniformizing element; and a projection unit that projects the light modulated by the light modulation element. An end of the light-emitting body that the blue light enters has a dichroic coating that partly reflects the blue light and transmits emission light. |
| US10133161B2 |
Projection display device
A projection display device includes a first substrate on which a red light source is mounted, a second substrate on which a green light source is mounted, a third substrate on which a blue light source is mounted, a housing to which the first through third substrates are attached, an optical member accommodated inside the housing, and a light modulating element; light emitted inside the housing from the red light source, the green light source, and the blue light source being distributed by the optical member, the distributed light being converted to a prescribed display image by the light modulating element, and the light being projected outside the housing. The first through third substrates are made of metal or of filler-containing plastic compounded with a filler having high thermal conductivity, and the housing is made of metal or a filler-containing plastic compounded a filler having high thermal conductivity. |
| US10133155B2 |
Imaging device
There is provided an imaging device that includes a body and a viewfinder. The viewfinder is movable in two or more directions, between an encased position and a operative position. The viewfinder is encased inside the body at the encased position. The viewfinder is projected outside the body at the operative position. |
| US10133148B2 |
Nonlinear optical material and methods of fabrication
Disclosed is a nonlinear optical material (NLO) for use in deep-UV applications, and methods of fabrication thereof. The NLO is fabricated from a plurality of components according to the formula AqByCz and a crystallographic non-centrosymmetric (NCS) structure. The NLO material may be fabricated as a polycrystalline or a single crystal material. In an embodiment, the material may be according to a formula Ba3ZnB5PO14. |
| US10133143B2 |
Lens panel and display device including the same
A lens panel according to an exemplary embodiment includes an area that is divided into a plurality of domains in a plan view. The area includes an optical modulation layer, a first electrode, and a second electrode in a sectional view, the first electrode and the second electrode facing each other interposing the optical modulation layer. The first electrode includes a plurality of first openings, and the second electrode includes a plurality of second openings. One of a first opening among the plurality of first openings and a second opening among the plurality of second openings is disposed in each of the plurality of domains in the plan view. The first opening is disposed in a first domain among the plurality of domains, and the second opening is disposed in a second domain that is adjacent to the first domain among the plurality of domains. |
| US10133140B2 |
Semiconductor device
A semiconductor device capable of maintaining data even after instantaneous power reduction or interruption. The semiconductor device includes first to sixth transistors. The first and fourth transistors are p-channel transistors. The second and fifth transistors are n-channel transistors. In the third and sixth transistors, a channel formation region is included in an oxide semiconductor layer. A high voltage is applied to one of a source and a drain of the first transistor and one of a source and a drain of the fourth transistor. A low voltage is applied to one of a source and a drain of the second transistor and one of a source and a drain of the fifth transistor. |
| US10133135B2 |
Liquid crystal display device
The present specification relates to a liquid crystal display device. |
| US10133134B2 |
Array substrate and liquid crystal display panel
An array substrate, including: data lines, scan lines intersecting the data lines; and a plurality of pixel regions; where each of the plurality of pixel regions includes first and second light transmission regions and a light shielding region between the first and second light transmission regions, a first electrode is disposed in the first light transmission region, a second electrode is disposed in the second light transmission region, and a thin film transistor is disposed in the light shielding region, where a drain electrode of the thin film transistor is electrically connected with the first electrode and the second electrode; the data line corresponding to each of the plurality of pixel regions includes a first portion and a second portion extending in two different directions, respectively, the first portion is connected with the second portion via a first connection portion located at the light shielding region. |
| US10133132B2 |
Liquid crystal display device
In an IPS mode liquid crystal display device, an interlayer insulating film is formed on a common electrode formed in a planar shape, and a pixel electrode is formed on the interlayer insulating film. The distance between the TFT substrate and the counter substrate is determined by a columnar spaces. The pixel electrode includes one comb-shaped electrode and a contact part. The tip of the comb-shaped, electrode overlaps the columnar spacer as seen in a plan view. The columnar spacer is present in, the area in which an electric field that allows the liquid crystal molecules to rotate backward occurs when a voltage is applied to the pixel electrode, so that the reverse rotation of the liquid crystal molecules does not occur, and it is possible to prevent the domain from occurring. |
| US10133125B2 |
Liquid crystal display device
According to one embodiment, a liquid crystal display device includes a first substrate including a common electrode, an insulation film, and a pixel electrode, and a second substrate including a black matrix which includes a first light-shield portion, a second light-shield portion and a third light-shield portion, a first crossing portion at which the first light-shield portion and the second light-shield intersect, a second crossing portion at which the first light-shield portion and the third light-shield portion intersect, and a columnar spacer extending from a position overlapping the first crossing portion toward the first substrate. |
| US10133121B2 |
Light-emitting device, display apparatus, and lighting apparatus
There is provided a light-emitting device that exhibits superior luminance contribution rate of a light source while reducing in-plane luminance unevenness despite a simple configuration. The light-emitting device includes: a substrate on which one or more light sources are provided; and a reflective plate placed on the substrate. The reflective plate includes: an opening into which the light source is inserted; a sloped section that is sloped relative to the substrate while surrounding the opening, and has a first thickness; and a top surface section that is coupled to a top end of the sloped section, and has a second thickness. The first thickness is greater than the second thickness. |
| US10133120B2 |
Techniques for dual modulation with light conversion
Techniques for driving a dual modulation display include generating backlight drive signals to drive individually-controllable illumination sources. The illumination sources emit first light onto a light conversion layer. The light conversion layer converts the first light, such as blue or ultraviolet light, into second light, such as white light. The light conversion layer can include quantum dot materials. Liquid crystal display (LCD) modulation drive signals are generated to determine transmission of the second light through individual color subpixels of the display. These LCD modulation drive signals can be adjusted based on one or more light field simulations to account for non-uniform, spatial color shifts. Alternatively, one or more light field simulations based on a uniformity assumption determine intermediate LCD modulation drive signals. A compensation field simulation, using backlight drive signals, is then used to adjust the intermediate LCD modulation drive signal for color correction. |
| US10133119B2 |
Illuminating apparatus and liquid crystal display having the same
An illuminating apparatus includes a support member comprising a light source support member having four corner areas; and a light emitter that is disposed on a surface of the light source support member, the light emitter including one or more light emitting modules, wherein each of the light emitting module comprises a strip-shaped printed circuit board (PCB) mounted on the light source support member and a plurality of light source packages that is mounted on the strip-shaped PCB and generates light; and four corner side extending portions that configure a portion of any one of one or more the light emitting modules and are extended toward the four corner areas of the light source support member. |
| US10133116B2 |
Liquid crystal display device
A liquid crystal display device includes a first display substrate, a second display substrate, and a liquid crystal layer disposed between the first and second display substrates. The first display substrate further includes a first pixel electrode and a second pixel electrode, a first color filter and a second color filter disposed below and overlapping the first pixel electrode and the second pixel electrode, respectively, a first thin film transistor, and a contact portion connecting the first thin film transistor to the first pixel electrode. The first color filter and the second color filter contact each other, and one of the first color filter and the second color filter includes an indented portion partially surrounding the contact portion. A portion of the one of the first color filter and the second color filter is spaced apart from a portion of the other with the contact portion disposed therebetween. |
| US10133113B2 |
Display device
According to one embodiment, a display device comprises a display panel and a polarizing plate. The display panel comprises a display area, a non-display area surrounding the display area, and a light-shielding layer arranged in the display area and the non-display area. The polarizing plate is provided on a surface of the display panel, and including an end portion located in the non-display area. In this display device, the light-shielding layer opposite to the end portion of the polarizing plate is at least partially removed. |
| US10133102B1 |
Fast detachable placement seat structure for display
A fast detachable placement seat structure for a display, that comprises: a flat panel display and a placement seat. The placement seat includes: a support plate, a bottom seat, a cable placement portion, and a fast detachable mechanism. The fast detachable mechanism includes at least a fastening portion, and at least a locking portion. The flat panel display is disposed in an electronic device. The bottom base is connected to the support plate to form an angle with the support plate, and is used for receiving circuits. The flexible design mentioned able is able to achieve fewer components required, simple structure, easy assembly/detachment, to save time for assembly and repair, and reduce production cost significantly. As such, that fast detachable placement seat structure for a display can be used in various electronic products having flat panel displays. |
| US10133099B2 |
Method of manufacturing a device substrate and a display device manufactured using the same
A device substrate manufacturing method includes forming a debonding layer on a carrier substrate. An inorganic adhesive layer is formed on at least a portion of the debonding layer. A process substrate is formed on the carrier substrate. A device is formed on the process substrate, and the process substrate is separated from the carrier substrate. |
| US10133098B2 |
MOS capacitor optical modulator with transparent conductive and low-refractive-index gate
A metal-oxide semiconductor (MOS) optical modulator including a doped semiconductor layer having a waveguide structure, a dielectric layer disposed over the waveguide structure of the doped semiconductor layer, a gate region disposed over the dielectric layer, wherein the gate region comprises a transparent electrically conductive material having a refractive index lower than that of silicon, and a metal contact disposed over the gate region. The metal contact, the gate region, and the waveguide structure of the doped semiconductor layer may be vertically aligned with each other. |
| US10133095B2 |
Quantum interference device, atomic oscillator, electronic apparatus, and moving object comprising FM-modulated adjustment light
A quantum interference device (atomic oscillator) includes: an atom cell that encapsulates an alkali metal; a first light source portion that emits light including a resonance light pair, the resonance light pair being circularly polarized in the same direction and causing the alkali metal to resonate; a second light source portion that emits light including adjustment light, the adjustment light being circularly polarized in a direction opposite to the resonance light pair and causing the alkali metal to resonate; and a light receiving portion that receives the resonance light pair having passed through the atom cell, in which the adjustment light is FM-modulated. |
| US10133093B2 |
Doping capsules, composite systems comprising these and also use thereof
The invention relates to doping capsules which have a substance which displays a decreasing transparency with increasing temperature within a defined temperature range due to physicochemical interactions with the polymer matrix to be doped. Likewise, the invention relates to composite systems which have a polymer matrix doped with the doping capsules. The capsules according to the invention are used for sun protection or heat reflection. |
| US10133092B2 |
Myopia prevention device
The purpose of the present invention is to provide a myopia prevention device. A myopia prevention device of the present invention comprises a light transmission part selected from a group consisting of an eyesight correcting tool, an eye protection tool, a face protection tool, a sunshade, a display device, a window, a wall, a light source covering, and a coating material. The light transmission part of the device transmits light having a wavelength within a range of 350 nm to 400 nm inclusive and thus suppresses the occurrence and progression of myopia. Further, a myopia prevention device comprises a light emission part selected from a group consisting of lighting equipment, a display device, and a light irradiation device. The light emission part of the device emits light having a wavelength within a range of 350 nm to 400 nm inclusive and thus suppresses the occurrence and progression of myopia. |
| US10133090B2 |
Systems, methods and apparatus for making and using eyeglasses with adaptive lens driven by gaze distance and low power gaze tracking
Described is an electro-optical apparatus and method for correcting myopia that includes at least one adaptive lens, a power source, and an eye tracker. The eye tracker includes an image sensor and a processor operatively connected to the adaptive lens and the image sensor. The processor is configured to receive electrical signals from the image sensor and to control the correction power of the adaptive lens to correct myopia, with the correction power dependent on a user's gaze distance and myopia prescription strength. A lower-power-consumption method of eye glint tracking is further described. |
| US10133086B2 |
Camera lens module
Disclosed herein is a camera lens module. The camera lens module in accordance with an embodiment of the present invention includes a vibration correction carrier, a rolling unit disposed in parallel to a direction vertical to an optical axis and configured to support the vibration correction carrier, a lens barrel carrier disposed on a side opposite the vibration correction carrier based on the rolling unit, and a base configured to mount the vibration correction carrier and the lens barrel carrier on the base. |
| US10133085B2 |
Zoom lens with blur correction and image pickup apparatus using the same
A zoom lens includes in order from an object side, a first lens unit having a positive refractive power, a second lens unit having a negative refractive power, a third lens unit having a positive refractive power, and a first lens component in the predetermined lens unit moves perpendicularly with respect to an optical axis and is fixed at the time of zooming, and a second lens component is disposed, leaving an air space on an image side of the first lens component, and a sign of a refractive power of the second lens component differs from a sign of a refractive power of the first lens component, and the following conditional expression (1) is satisfied. 3.4≤|f1/f3|≤9 (1) |
| US10133083B1 |
Hybrid beamsteerer for steering a light beam with both sub-aperture and full-aperture beam steering portions
A non-mechanical beamsteerer can be provided to adjust an angle of a light beam, such as to scan the light beam over a field of regard. The non-mechanical beamsteerer can include a first collection of steering elements that are smaller than a size of a light beam. The first collection of steering elements can adjust the angle of the light beam by diffracting the light beam. The non-mechanical beamsteerer can also include a second collection of steering elements that are larger than a size of the light beam. The second collection of steering elements can adjust an angle of the light beam by refracting the light beam. The non-mechanical beamsteerer can operate without a compensation plate, such as to provide a reduced size of the beamsteerer and an increased acceptance angle of the beamsteerer. |
| US10133077B2 |
Luminous flux diameter enlarging element and display apparatus
In a luminous flux diameter expanding element, a light guide body includes an incident-side diffraction grating (first incident-side diffraction grating) provided on a surface thereof and an exit-side diffraction grating (first exit-side diffraction grating) provided on another surface thereof. The incident-side diffraction grating and the exit-side diffraction grating have the same grating direction and the same grating period. The diffraction angle of a positive first-order diffracted light and the diffraction angle of a negative first-order diffracted light of a beam incident on the incident-side diffraction grating are greater than or equal to a critical angle determined by the refractive index of the light guide body. The positive first-order diffracted light and the negative first-order diffracted light of the beam diffracted by the incident-side diffraction grating propagate in opposite directions along a y-direction within the light guide body and are emitted from the exit-side diffraction grating. |
| US10133072B2 |
Display element having adjustable inclination for head-up display
A display element includes a projection screen for a head-up display and a pivot apparatus for adjusting an inclination of the projection screen about a horizontal inclination axis. The pivot apparatus includes an eccentric unit for adjusting the inclination. The eccentric unit is mechanically coupled directly to the projection screen. The eccentric unit includes a first gearwheel and an eccentric element which is formed eccentrically with respect to the first gearwheel and is fastened on the first gearwheel. The eccentric element is in the form of a disk and an area of a narrow side of the disk-shaped eccentric element is arranged eccentrically with respect to the first gearwheel. |
| US10133065B2 |
Heads up display for a vehicle interior
The present invention relates to a heads up display system for a vehicle interior that includes a light modifying panel configured to cyclically transition between a substantially light transmissive state that facilitates light passage through the light modifying panel and a partially reflective state that facilitates light reflection toward a occupant of a vehicle. The heads up display system also includes a pulsating light source configured to cyclically project an image onto the light modifying panel, and a controller configured to control the pulsating light source and the light modifying panel so that the image is projected onto the light modifying panel while the light modifying panel is in the partially reflective state. |
| US10133064B2 |
Head-up display and optical projection system for a head-up display
The present invention relates to an optical projection system for a display, and more particularly to an optical projection system for a head-up display with improved light efficiency. |
| US10133061B2 |
Laser device
A laser device is provided. The laser device includes: a laser tube having an opening in both ends thereof, and a fixing apparatus on at least one of the ends of the laser tube. The opening in at least one of the ends of the laser tube is sealed by the fixing apparatus. A movable assembly and a window are provided on the fixing apparatus. The window is movable relatively to the opening of the laser tube when being driven by the movable assembly, to change a transmission position of a laser light generated by the laser tube on the window. |
| US10133059B2 |
Apparatus and method for positioning an optical element
The current invention concerns an apparatus and a method for positioning an optical element, said apparatus comprising a positionable part to which the optical element can be mounted; a base part; a suspension system, said positionable part being mounted on said base part in a movable manner with said suspension system; an actuation system for actuating movement of said positionable part with respect to said base part; and a control system for controlling movement of said positionable part. |
| US10133057B1 |
Electrowetting element with different dielectric layers
An electrowetting element comprising a first fluid and a second fluid immiscible with the first fluid. A support plate comprises an electrode, a support plate surface and a substrate. An inorganic dielectric layer is located between the substrate and the support plate surface and is transmissive to light in the visible spectrum. An organic dielectric layer is located between the substrate and the support plate surface and is transmissive to visible light. The inorganic dielectric layer has an inorganic dielectric layer deformation behavior and the organic dielectric layer has an organic dielectric layer deformation behavior substantially equal to the inorganic dielectric layer deformation behavior. |
| US10133054B2 |
Organism sample observation device
A biological specimen observation apparatus whereby observation of a biological specimen can be performed accurately. In macro observation, a biological change region is extracted from a macro image, a micro observation point corresponding to an extracted biological change region is registered, and an object for tracking is identified. In micro observation, it is judged from the micro image whether or not biological change has continued in the biological change region at the micro observation point, and the registered micro observation point is updated on the basis of this judgment result. It is possible to carry out both macro observation for detecting a biological change region and micro observation for observing the progress of growth of a partial minute region where biological change has been exhibited, and to carry out accurate observation of a biological specimen. |
| US10133052B2 |
Image acquiring method and image acquiring apparatus using the same
An image acquiring method for acquiring an image using a measurement apparatus including an image acquiring means which acquires an image of a surface of a target to be measured in the unit of predetermined size pixels and a moving means capable of moving the target to be measured, the image acquiring method includes: acquiring an image of a first region from the surface of the target to be measured through the image acquiring means; acquiring an image of a second region, which is different from the first region, by moving the target to be measured, through the moving means; acquiring a differential image by subtracting, from either the image of the first region or the image of the second region, the other image; and overlapping the differential image multiple times. |
| US10133050B2 |
Sample observation device and sample observation method
A sample observation device includes an illumination optical system and an observation optical system, and the illumination optical system includes a light source, a condenser lens and an aperture member, and the observation optical system includes an objective lens and an imaging lens, and the aperture member has a light-shielding part or a darkening part and a transmission part, and the aperture member is disposed so that the light-shielding part or the darkening part includes an optical axis of the illumination optical system, and an image of an inner edge of the transmission part is formed inside of an outer edge of the pupil of the objective lens, and an image of an outer edge of the transmission part is formed outside of the outer edge of the pupil of the objective lens. |
| US10133049B2 |
Microscope apparatus automatically changes illumination according to various observation methods
A microscope apparatus includes: a light source configured to emit illumination light to illuminate a specimen; a dimming input unit configured to set and input a light amount of the light source in a predetermined dimming range; a switching unit configured to switch a first instruction value instructing the light amount of the light source to a second instruction value larger than the first instruction value when a switching signal to switch the light amount of the light source is input; and a control unit configured to control a light amount of the illumination light emitted from the light source according to the first instruction value set and input by the dimming input unit or the second instruction value obtained by switching by the switching unit. |
| US10133043B1 |
Compact telephoto lens camera suitable for use in smart phones and similar devices, and methods of using same
A compact, on-axis telephoto lens camera includes an arrangement of mirrors which receives incident light, and compresses and redirects the light, the arrangement having a primary mirror which receives the incident light, compresses and redirects the light toward a focal point of the primary mirror and has an opening defined at a central portion thereof, and a secondary mirror which receives light from the primary mirror and further redirects same. The camera also includes a cavity which extends into the camera from the opening of the primary mirror, aspheric lenses disposed at least partially within the cavity which receive the light from the multiple-mirror arrangement, and progressively expand and redirect the light received from the mirror arrangement, and an image sensor which receives the light from the aspheric lenses. The image sensor is disposed closely adjacent to the cavity such that a back focal length is substantially zero. |
| US10133036B1 |
Camera optical lens
The present disclosure discloses a camera optical lens. The camera optical lens including, in an order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens and a seventh lens. The camera optical lens further satisfies specific conditions. |
| US10133035B2 |
Imaging lens
A compact high-resolution imaging lens which provides a wide field of view of 80 degrees or more and corrects various aberrations properly. Designed for a solid-state image sensor, the imaging lens includes constituent lenses arranged in the following order from an object side to an image side: a first positive (refractive power) lens having a convex object-side surface; a second negative lens having a concave image-side surface; a third positive lens as a double-sided aspheric lens having a convex object-side surface; a fourth positive lens having a convex image-side surface; a fifth lens as a double-sided aspheric lens having a concave image-side surface; and a sixth negative lens having a concave image-side surface. The image-side surface of the sixth lens has an aspheric shape with a pole-change point in a position off an optical axis. |
| US10133031B2 |
Optical imaging lens
Present embodiments provide for an optical imaging lens. The optical imaging lens includes a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element, a sixth lens element and seven lens element positioned in an order from an object side to an image side. Through the arrangement of convex or concave surfaces of the seven lens elements, the length of the optical imaging lens may be shortened while providing better optical characteristics and imaging quality. |
| US10133026B2 |
Control method for camera of handheld electronic device
A handheld electronic device includes a first camera unit, a laser focusing module and a control module. The laser focusing module is configured for radiating a laser signal and receiving a feedback signal induced by a reflection of the laser signal when the first camera unit is activated. The control module is coupled with the camera unit and the laser focusing module. The control module is configured for monitoring a strength level of the feedback signal or a response time between the laser signal and the feedback signal, and selectively generating a command to trigger the first camera unit according to the strength level or the response time. |
| US10133021B2 |
Positioning unit and apparatus for adjustment of an optical element
The disclosure provides a positioning unit for an optical element in a microlithographic projection exposure installation having a first connecting area for connection to the optical element, and having a second connecting area for connection to an object in the vicinity of the optical element. |
| US10133020B2 |
Boresight alignment module
A boresight module includes a housing including an input window and an exit window. The boresight module further includes a lateral transfer hollow, dichroic beam splitter, retro-reflector (LTHSR) assembly supported by the housing. The LTHSR assembly includes a dichroic beam splitter. The boresight module further includes a corner cube coupled to the housing and a collimator including a collimator housing coupled to the housing and a target supported by the collimator housing. The target is configured to receive electromagnetic radiation from the input window to emit electromagnetic radiation through the exit window. A method of aligning a device with a boresight alignment module is further disclosed. |
| US10133013B2 |
Apparatus and method of providing an interface to an electrically powered instrument
An interface device includes first and second connectors adapted to be joined together in an operating position. One or more first optical data conduits extend through the first connector, with each first optical data conduit terminating at a respective first optical conduit end which is operatively aligned with a respective first optical lens. One or more second optical data conduits extend through the second connector, with each second optical data conduit terminating at a respective second optical conduit end which is operatively aligned with a respective second optical lens. Each respective second optical data conduit and respective second optical lens are aligned for optical coupling across a coupling region with one of the first optical conduits and respective first optical lens when the first connector and second connector are joined in the operating position. The interface also includes a wireless or contact-type electrical power transfer arrangement. |
| US10133012B1 |
Optical fiber adapter
The optical fiber adapter of the present disclosure includes an outer housing and an inner housing. The outer housing has a chamber surrounded by four walls. A first plate, a first alignment cylinder and two stop blocks are formed in the chamber. The first alignment cylinder extends from the first plate, and the two stop blocks are respectively formed on two of the four walls. The inner housing includes a second plate, a second alignment cylinder and two retaining clips. The second alignment cylinder extends in a longitudinal direction from the second plate. The two retaining clips are formed on the second plate, and each of the retaining clips includes a bending part, an extending part and a hooking part. The bending part has an arcuate cross-section and extends from the second plate. The extending part extends out from the rear end of the bending part in a direction parallel to the longitudinal direction. The hooking part has a wedge shape and is formed on an outer surface of the rear end of the extending part. The hooking parts of the two retaining clips are respectively hooked onto the two stop blocks, thereby preventing the inner housing from being pulled out of the outer housing. |
| US10133011B2 |
Optical fiber connector, optical fiber adaptor and optical fiber connector assembly
Embodiments of the present invention provide an optical fiber connector assembly, an optical fiber adapter, and an optical fiber connector to solve the problem of inconvenience in use caused by using a thread-locking manner in the prior art. The optical fiber connector, optical fiber adapter and optical fiber connector assembly provided in the present invention may be used as an outdoor connector to achieve plug and play. The optical fiber connector supports blind-mate, and the operation is convenient. Time taken to install and disassemble the optical fiber connector provided in the present invention is only ⅕ of the time taken to install and disassemble a common thread connector. |
| US10133010B2 |
Fiber optic cable assemblies with cap apparatuses for sealing optical fiber connectors and associated methods
A cap apparatus is mounted to a fiber optic connector having a ferrule supporting optical fiber(s). A sealing apparatus is cooperatively configured with the cap apparatus for protecting an end face of the ferrule. The cap apparatus includes a body having opposite ends between which a cavity extends. The opposite ends of the body respectively define first and second openings to the cavity. A portion of the fiber optic connector extends through the first opening and into the cavity. The cap apparatus includes a cover mounted to the body and at least partially obstructing the second opening, wherein the end face of the ferrule is positioned within the cavity at a location spaced from the cover. The sealing apparatus is positioned between at least a portion of the cover and the end face of the ferrule. |
| US10133007B2 |
All fiber laser interference lithography setup and methods
A laser interference lithography device using all-fiber-optic components is disclosed. In the said all-fiber laser interference lithography device, an input coupling fiber receives the coherent laser beam from a laser source and sends it to an optical fiber splitter. The optical fiber splitter splits the input laser beam into at least two sub-beams and outputs the multiple sub-beams through multiple output optical fiber. Adjustable fiber holders, each carrying one output fiber, tune the position and angle of output optical fibers to achieve desired interference patterns on a substrate. |
| US10133002B2 |
Silicon-waveguide-based broadband polarization beam rotator
A compact polarization beam rotator includes a converter waveguide comprising a first segment and a second segment both in corresponding taper rib shapes sharing a first middle plane and configured to receive an input optical signal with TM polarization mode from an input plane and convert the TM polarization mode to TE1 polarization mode comprising a first arm mode and a second arm mode at a second middle plane. The polarization beam rotator additionally includes a splitter waveguide coupled to the second middle plane for separating the first arm mode and the second arm mode at a third plane respectively coupled to a first branch waveguide to deliver the first arm mode in phase and a second branch waveguide to reverse the second arm mode phase by 180°, and a 2×1 MMI coupler waveguide to combine both arm modes in phase to an output optical signal with TE polarization mode. |
| US10133000B2 |
Tailored interfaces between optical materials
An optical system having two or more different optical elements with a corresponding interface between the optical elements. At least one of the optical elements has an anti-reflective structure that is transferred to the interface between two optical elements, typically by embossing. Also disclosed is the related method for making the optical system. |
| US10132999B2 |
Sacrificial grating coupler for testing v-grooved integrated circuits
Embodiments are directed to a method of forming an optical coupler system. The method includes forming at least one waveguide over a substrate, and forming a sacrificial optical coupler in a first region over the substrate. The method further includes configuring the sacrificial optical coupler to couple optical signals to or from the at least one waveguide, and forming a v-groove in the first region over the substrate, wherein forming the v-groove includes removing the sacrificial optical coupler from the first region. |
| US10132997B2 |
Adiabatically coupled optical system
An optical system includes a silicon (Si) substrate, a buried oxide (BOX) layer formed on the substrate, a silicon nitride (SiN) layer formed above the BOX layer, and a SiN waveguide formed in the SiN layer. In some embodiments, the optical system may additionally include an interposer waveguide adiabatically coupled to the SiN waveguide to form a SiN-interposer adiabatic coupler that includes at least the tapered section of the SiN waveguide, the optical system further including at least one of: a cavity formed in the Si substrate at least beneath the SiN-interposer adiabatic coupler or an oxide overlay formed between a top of a SiN core of the SiN waveguide and a bottom of the interposer waveguide. Alternatively or additionally, the optical system may additionally include a multimode Si—SiN adiabatic coupler that includes a SiN taper of a SiN waveguide and a Si taper of a Si waveguide. |
| US10132995B2 |
Structures monitoring system and method
A sensing system that includes an optical fiber disposed helically around an outer surface of a structure along a longitudinal axis of the structure is provided. The optical fiber is disposed such that at least one complete helical turn of the optical fiber covers the length of the structure. Further, the sensing system also includes a fiber Bragg grating (FBG) set comprising a plurality of FBGs in the optical fiber. Each FBG in the set is configured to generate reflected light that is indicative of strain values at a location of each respective FBG on the optical fiber. Furthermore, the system also includes a processing system coupled to the optical fiber. The processing system is configured to determine location coordinates of each FBG and values of one or more of bending moment, tensile force, and torsional moment acting at each FBG location on the optical fiber. |
| US10132984B2 |
Optical sheet assembly and backlight unit comprising same
Disclosed is an optical sheet assembly comprising: a first optical sheet which comprises a first base film and a first optical pattern formed on the first base film, light being incident on the first base film; a second optical sheet which comprises a second base film and a second optical pattern formed on the second base film, the light exiting from the first optical sheet being incident thereon; and a third optical sheet which comprises a third base film and a third optical pattern formed on the third base film, the light exiting from the second optical sheet being incident thereon, wherein the first to third optical patterns perform light condensing or diffusing function, the first optical sheet is joined with the second optical sheet, and the second optical sheet is joined with the third optical sheet. |
| US10132981B2 |
Light guide plate, backlight module of liquid crystal display panel, and device for manufacturing light guide plate
Disclosed are a light guide plate, a backlight module of a liquid crystal display device, and a device for manufacturing the light guide plate. The light guide plate comprises a first surface and a second surface parallel with each other, wherein the first surface is formed with parallel columnar projections, and the second surface is formed with light guide ports. The light guide plate has a better light convergence effect compared with an existing light guide plate. As a result, light crosstalk in the light guide plate can be significantly attenuated. |
| US10132980B2 |
Display apparatus
A display apparatus includes a display panel and a backlight unit which provides light to the display panel. The backlight unit includes a light guide part, a light source part facing a light incident surface of the light guide part and including a circuit board, a first light emitting device package disposed on the circuit board, and a second light emitting device package disposed on the circuit board and which generates light having a wavelength different from that of light generated by the first light emitting device package, and an optical member disposed on at least one light emitting device package of the first and second light emitting device packages and including a plurality of rod-type lenses. |
| US10132975B2 |
Polarizing plate having a photo-curable adhesive
A polarizer having a maximum absorbance at wavelengths from 280 to 320 nm is less than or equal to 0.70. A polarizing plate including the polarizer and a protective film disposed on the polarizer with an adhesive layer of a cured product of a light-transmitting adhesive being interposed. A polarizing laminated film including a substrate film and the polarizer provided on each of opposing surfaces of the substrate film. |
| US10132973B2 |
Elliptically polarizing plate
An elliptically polarizing plate includes a polarizing plate and a retardation plate. The elliptically polarizing plate satisfies the following: 0.8≤P(450)/P(650)≤1.2 P(550)≥0.7 Re(450) |
| US10132967B2 |
Metal gloss design member
To provide a metal gloss design member provided with a light reflection film such as a silver thin film having satisfactory weather resistance even in outdoor use. A silver coating film 10 provided at least with a silver thin film 14 and with a topcoat layer 16 formed on the outer side in the stacking direction relative to the silver thin film 14 is formed on a substrate 3 and then the topcoat layer 16 has ultraviolet absorbability. |
| US10132964B2 |
Low-emissivity coating film, method for manufacturing same, and functional construction material for window and doors including same
The present invention relates to a low-emissivity coating film, a method for manufacturing the same, and a functional construction material for windows and doors including the same, wherein the low-emissivity coating film includes: a base; a low-emissivity coating layer; and an uppermost coating layer, the uppermost coating layer having a multilayer structure sequentially including, from the low-emissivity coating layer, a metal layer, a metal oxide layer and a metal oxynitride layer. |
| US10132961B2 |
Episulfide compound and optical material composition including same
A preferred embodiment of the present invention can provide an optical material composition that includes an episulfide compound that is represented by formula (1) and a polymerizable compound that is different from the episulfide compound that is represented by formula (1). The optical material composition makes it possible to stably and inexpensively store the polymerizable compound and to achieve an optical material that has a favorable hue and that has favorable lightfastness and transparency. (In the formula, m is an integer from 0 to 4, and n is an integer from 0 to 2.) |
| US10132957B2 |
Optomechanical device for actuating and/or detecting movement of a mechanical element, in particular for gravimetric detection
Optomechanical device for actuating and/or detecting movement of a mechanical element, in particular for gravimetric detection. It includes a support with a mechanical element anchored to the support which is designed to move relative to the element, and a device for actuating and/or detecting movement or of variations in frequency of movement of the element. A portion of the device is arranged beneath at least part of the element, between the element and the support. The device includes a fixed optical device with at least one optical waveguide arranged beneath all or part of the element at a determined distance from the element, and which is designed to propagate at least one optical wave having a given wavelength designed to interact with the element. The optical waveguide is at a determined distance from the mechanical element so that the evanescent field of the optical waveguide interacts with the mechanical element. |
| US10132951B2 |
Detection of buried assets using drone apparatus
An unmanned aerial vehicle (UAV) for detecting buried assets includes a chassis, a global navigation receiver and processor, an electromagnetic locator device (ELD), and a processor for receiving a first data structure that represents a two dimensional area comprising a buffer zone at an above-surface location, wherein the buffer zone corresponds to a particular buried asset sought by the UAV, navigating towards the buffer zone and executing a detection process for storing a plurality of buried asset data points, and transmitting the buried asset data points. |
| US10132949B2 |
Single vessel range navigation and positioning of an ocean bottom seismic node
Apparatuses, systems, and methods for monitoring, positioning, and/or guiding a plurality of seismic nodes on or near the seabed by a plurality of acoustic pinging devices coupled to a deployment line and at least one surface buoy. The acoustic pinging devices are configured to emit a unique ID that may be detected by a receiver or transceiver located on each of the surface buoys. The acoustic pinging devices may be coupled to each node or only to a portion of the plurality of nodes (such as every two, three, or four nodes). The monitoring system may be configured to identify the ID, position, depth, and height of each seismic node during travel to the seabed and upon node touchdown with the seabed. A guidance system may be configured to guide the deployment of the deployment cable based upon node position data determined by the monitoring system. |
| US10132944B2 |
Method for calibrating an ionising radiation detector and associated device
A method for calibrating an ionizing radiation detector, with the aim of determining a correction factor in order to establish an amplitude-energy correspondence. The invention first relates to a method for calibrating a device for detecting ionizing radiation, the detector comprising a semiconductor or scintillator detection material capable of generating a signal S of amplitude A upon interaction between ionizing radiation and the detection material, the method including the determination of a weighting factor at the amplitude A. |
| US10132942B2 |
Positron-emission tomography detector systems based on low-density liquid scintillators and precise time-resolving photodetectors
TOF-PET detector systems, and methods for imaging photon-emitting samples using the detector systems, are provided. The TOF-PET detector systems use large-area photodetectors with extremely high time-resolution and an approach to data collection and analysis that allows for the use of inexpensive low-density scintillator materials. The TOF-PET detector systems are characterized by their ability to identify, on a statistical basis, the transverse and depth location of the first of the series of energy deposition events that are generated when a gamma photon enters the low-density scintillator material. |
| US10132938B2 |
Integrated nuclear sensor
An integrated nuclear sensor includes a scintillator connected directly to the photocathode of a photomultiplier tube. The scintillator may be thermally fused to the photocathode. The scintillator can be supported within a scintillator housing by a potting layer that is formed from an elastomer. The scintillator can include a reflector or a reflective coating applied to the outside surface of the scintillator. The reflective coating can be a vapor deposition coating applied to the scintillator. |
| US10132936B2 |
Alpha particle detection apparatus using dual probe structured ionization chamber and differential amplifier
Disclosed in an alpha particle detection apparatus using a dual probe structured ionization chamber and a differential amplifier, the apparatus including: an ionization chamber forming electric field thereinside by bias power applied to a surface thereof; a main probe unit absorbing ionic charges generated in an occurrence of alpha (α) decay in the ionization chamber; a guard ring unit absorbing leakage current generated between the ionization chamber and the main probe unit and flowing the leakage current to a ground; an auxiliary probe allowing surrounding noise to be introduced therein; first and second preamplifiers amplifying fine electrical signals to a predetermined magnitude; and a differential canceling a noise signal and outputting an alpha particle detection signal by amplifying a voltage difference between the preamplified electrical signals. As such, it is possible to effectively detect alpha (α) particles which are a type of radiation. |
| US10132928B2 |
Solid state optical phased array lidar and method of using same
A lidar-based apparatus and method are used for the solid state steering of laser beams using Photonic Integrated Circuits. Integrated optic design and fabrication micro- and nanotechnologies are used for the production of chip-scale optical splitters that distribute an optical signal from a laser essentially uniformly to an array of pixels, said pixels comprising tunable optical delay lines and optical antennas. Said antennas achieve out-of-plane coupling of light.As the delay lines of said antenna-containing pixels in said array are tuned, each antenna emits light of a specific phase to form a desired far-field radiation pattern through interference of these emissions. Said array serves the function of solid state optical phased array.By incorporating a large number of antennas, high-resolution far-field patterns can be achieved by an optical phased array, supporting the radiation pattern beam forming and steering needed in solid state lidar, as well as the generation of arbitrary radiation patterns as needed in three-dimensional holography, optical memory, mode matching for optical space-division multiplexing, free space communications, and biomedical sciences. Whereas imaging from an array is conventionally transmitted through the intensity of the pixels, the optical phased array allows imaging through the control of the optical phase of pixels that receive coherent light waves from a single source. |
| US10132925B2 |
Imaging, fabrication and measurement systems and methods
A measurement system and methods are disclosed. The system has intensity coding optics comprising a plurality of imaging channels with overlapping fields of view. The intensity coding optics are adapted to provide intensity coded information indicative of a position of one or more objects, wherein each of the imaging channels provides a difference in intensity verses an angular position of the one or more objects. The system also has an electromagnetic energy detector adapted to: (a) receive the intensity coded information, wherein the electromagnetic energy detector comprises a size larger than a spatial resolution of the intensity coding optics, and (b) output data from the electromagnetic energy detector; and a processing device adapted to receive the data and determine the position of the one or more objects. |
| US10132924B2 |
Multimission and multispectral sonar
A survey system including a multibeam echo sounder having a single projector array and a single hydrophone array constructs a multi-signal message and deconstructs a corresponding multi-signal echo to substantially simultaneously perform multiple survey missions. |
| US10132922B2 |
Proximity sensor and method for measuring the distance from an object
A proximity sensor for measuring the distance from an object contains a microwave oscillator providing, as an output signal, a transmission wave emitted toward the object as a free space transmission wave reflected by the object, the object being electrically conductive or having at least one electrically conductive surface, as a free space reflection wave and is received by the proximity sensor as a reflection wave. The reflection coefficient is determined from the transmission and reflection waves and is provided by the proximity sensor as a measure of the distance. The transmission wave is guided in a waveguide as a waveguide transmission wave and is injected into the waveguide with a wave mode which results in the waveguide transmission wave being separated at the aperture at the front end of the waveguide into the free space transmission wave and in the free space transmission wave propagating to the object. |
| US10132920B2 |
Dispersive object detector and clutter reduction device
An apparatus for detecting a dispersive object in non-dispersive clutter comprising a multi-frequency radar, a signal processor which computes the elapsed time between when each frequency is transmitted and that same frequency is received and the dispersion statistics related to the several frequencies. A dispersion analyzer produces a dispersive object discrimination value which is compared with a threshold by which a detection is declared. The apparatus also utilizes dispersion statistics to differentiate between dispersive and non-dispersive radar returns in order to reject the non-dispersive signals and pass the dispersive signals to a signal integrator which increases the signal-to-clutter ratio thereby improving the probability of detection of subsequent target detection processes. |
| US10132918B2 |
Antenna apparatus and array antenna apparatus for radar
According to one embodiment, an antenna apparatus includes a plurality of amplifier circuits, a common drain control circuit, a gate control circuits, and an antenna controller. The common drain control circuit constitutes a control circuit common to the plurality of amplifier circuits, and controls a drain voltage of a field-effect transistor included in each of the amplifier circuits. The gate control circuits are provided for each amplifier circuit, and controls a gate voltage of the field-effect transistor. The antenna controller controls the common drain control circuit and the gate control circuits, and selectively operates the plurality of amplifier circuits by controlling an output of the gate voltage prior to the drain voltage. |
| US10132906B2 |
Multi-element sensor array calibration method
A method of calibrating a sensor array having elements spaced from one another in a first direction, the array defining an array spatial response function, includes: providing a test workpiece having at least first and second calibrated defects spaced apart in the first direction by a characteristic distance such that when the first calibrated surface defect is located at a position corresponding to an array response function maximum, the second calibrated surface defect is located at a position corresponding to an array response function minimum; passing the array across the first and second calibrated surface defects in a direction normal to the first direction and determining a peak sensor signal from at least two of the elements in the array to determine an array spatial response function root mean squared average; and setting a rejection threshold as a predetermined proportion of the array spatial response function root mean squared average. |
| US10132903B2 |
Magnetic resonance imaging method, magnetic resonance imaging apparatus and magnetic resonance imaging system
In one embodiment a magnetic resonance imaging method is disclosed. The method includes the steps of selecting a first RF pulse, selecting a second RF pulse, selecting one of the first RF pulse and the second RF pulse to be spatially selective, with the other being non-spatially selective, selecting a frequency of the first RF pulse to be the same or different than a frequency of the second RF pulse, applying the first RF pulse to excite a first portion of an object, applying the second RF pulse, forming at least one echo in the first portion of the object, obtaining signal data from the first portion of the object in response to the first RF pulse and the second RF pulse and reconstructing the obtained signal data from the first portion to form an image. |
| US10132896B2 |
Magnetic resonance measurement apparatus with dynamic variable attenuator
In a magnetic resonance measurement apparatus, a plurality of transmission signals are combined to generate a digital combined signal. The digital combined signal is converted into an analog combined signal by a D/A converter. The signal includes, for example, a first pulse of a rectangular shape and a second pulse of a mountain shape. During measurement, an operation of a dynamic variable attenuator is changed immediately after the first pulse. With this process, the second pulse is suppressed, and a suppressed second pulse is generated. |
| US10132894B2 |
Magnetic resonance imaging methods
A method of investigating an object using nuclear magnetic resonance (NMR) equipment includes generating a one-dimensional projection of the object for each of a plurality of echoes utilizing echo train signal indications resulting from pulse sequences, and utilizing the plurality of one-dimensional projections, for each of the plurality of echoes, generating NMR image data for at least one location in the object. The NMR image data may be displayed. The displayed data may include a T2 decay curve, a T2 value display, a T2 distribution graph, or petrophysical data for at least one object location. |
| US10132890B2 |
System and method for controlling undesired magnetic field effects in magnetic resonance imaging
A system and method are provided for determining a spatial distribution of susceptibility in a subject using a magnetic resonance imaging (MRI) system. The method includes directing the MRI system to acquire imaging data from an imaging volume within a subject, wherein the imaging volume is subject to both background fields (BB) originating outside the imaging volume and local fields (BL) originating from tissue within the imaging volume. The method also includes selecting a size and non-central compute point for an extended Poisson kernel to be applied to the imaging data, subtracting from a delta function to control the background fields (BB) but not the local fields (BL), and producing a susceptibility report attributable to the local fields (BL). |
| US10132879B2 |
Gain equalization for multiple axis magnetic field sensing
A magnetic field sensor for sensing external magnetic fields on multiple axes comprises a coil structure and a gain equalization circuit. The coil structure generates reference fields on magnetic field sensing elements in each axis. The gain equalization circuit measures and compares reference fields to generate gain-equalized output signals responsive to the external magnetic fields. |
| US10132872B2 |
Method for sorting reusable nonaqueous electrolyte secondary battery
Provided is a method by which the sorting as to whether a spent nonaqueous electrolyte secondary battery with the degraded input/output characteristics can be reused can be realized more accurately by taking into consideration the degradation of the input/output characteristics which is caused by the salt concentration unevenness and liquid shortage in the electrode body. The method for sorting a reusable nonaqueous electrolyte secondary battery, which is disclosed herein, includes: a preparation step of preparing a spent nonaqueous electrolyte secondary battery having a positive electrode and a negative electrode; a high-temperature storage step of storing the prepared nonaqueous electrolyte secondary battery for a predetermined time under a high-temperature condition; and a determination step of determining, on the basis of an internal resistance measured after the high-temperature storage step, whether or not the nonaqueous electrolyte secondary battery which has been stored at a high temperature can be reused. |
| US10132871B2 |
Battery system
A battery system includes a battery module having a plurality of assembled batteries. Battery monitoring circuits are provided to correspond to each of the assembled batteries of the battery module. A control circuit controls operation of the battery monitoring circuits. A first signal transmission path transmits signals that are input and output between the battery monitoring circuits and the control circuit. A first isolation element is connected to the control circuit, and a second isolation element is connected to the battery monitoring circuit. The first signal transmission path is isolated from the control circuit by the second isolation element. The electrical potential of the first signal transmission path is a floating potential in relation to the electrical potentials of the control circuit and battery monitoring circuits. |
| US10132868B2 |
Battery management system and method thereof
A battery management system is provided, which may include a power supply module, a measurement module, a switch module and a processing module. The power supply module may be electrically coupled to a load or a charging power source via the switch module. The measurement module may measure a plurality of operation signals from the power supply module. The processing module may determine the operation status of the power supply module by cross comparison between the operation signals, and activate a safety protection item according to the operations signals and the operation status; the processing module may determine to activate a global protection process to turn off the switch module or activate a local protection process to turn off the switch module after a buffer time according to the danger level of the safety protection item. |
| US10132865B2 |
Semiconductor chip, test system, and method of testing the semiconductor chip
A semiconductor chip, a test system, and a method of testing the semiconductor chip. The semiconductor chip includes a pulse generator configured to generate a test pulse in response to a test request; a logic chain comprising a plurality of logic devices serially connected to each other and transferring the test pulse sequentially; and a detector configured to detect a logic level of an output signal of each of the logic devices and output a detection result indicating a degree of an inter-symbol interference (ISI). |
| US10132858B2 |
PUF method using and circuit having an array of bipolar transistors
A method of identifying a component by a response to a challenge is disclosed, the component comprising an array of bipolar transistors connectable in parallel so as to have a common collector contact, a common emitter contact and a common base contact, the challenge comprising a value representative of a total collector current value, the method comprising: receiving the challenge; supplying the total collector current to the common collector contact; detecting instability in each of a group of the transistors; and determining the response in dependence on the group. A circuit configured to operate such a method is also disclosed. |
| US10132857B2 |
Apparatus for touch sensor test
An apparatus can include a test power supplier comprising a power supply to sense resistance between electrodes of a touch sensor, and a comparison unit configured to compare the sensed resistance between the electrodes with an allowable threshold to output a comparison result. |
| US10132855B2 |
Method and device for measuring and optimizing an optoelectronic component
A method can be used for measuring at least one optoelectronic component arranged on a connection carrier. The method includes exciting an electromagnetic oscillating circuit, which is formed by the optoelectronic component and the connection carrier, thus exciting the optoelectronic component in such a way that the optoelectronic component emits electromagnetic radiation, and measuring at least one electro-optical property of the optoelectronic component. |
| US10132851B2 |
Patch cord and management system and management method thereof
A patch cord, a management system and a management method thereof are provided. The patch cord (10) comprises a connection line portion (11), a first connector (21) arranged at a first end of the connection line portion (11), a second connector (22) arranged at a second end of the connection line portion (11), a first communication unit (31) arranged at near the first connector (21) including a first identifier and a second communication unit (32) arranged near the second connector (22) including a second identifier, wherein the first and second identifiers contain unique identify information for identifying the first connector and the second connector, respectively, and wherein the first identifier is different from the second identifier. The management system and the management method can differentiate connectors at the both ends of the patch cord by self-identification. |
| US10132848B2 |
System and method for tuning transformers
A system and method for tuning a transformer is provided. A transformer fixture may connect a switching network to a plurality of inductors of a transformer. At least one computing device may calculate a target number of turns for a primary coil and a secondary coil of the transformer based on a frequency response of the transformer. The switching network may connect the inductors of the transformer together in a pattern that results in the primary coil and secondary coil having the target number of turns. |
| US10132846B2 |
Method of and apparatus for learning the phase error or timing delays within a current transducer and power measurement apparatus including current transducer error correction
Current transducers are widely used in current measuring systems. They provide good isolation between the supply voltage and the measurement equipment. However they can introduce small phase errors which can become significant sources of error if the current to a load is out of phase with the supply voltage for the load. This disclosure discusses a robust measurement apparatus and method that can be used in situ to monitor for and correct phase errors. |
| US10132842B2 |
Virtual ground sensing circuit for high impedance voltage sensors
A voltage sensing circuit includes an amplifier having a first input and an amplifier output, the first input being coupled to a node comprising a virtual ground, and a first impedance element having an input structured to be coupled to the conductor and an output coupled to the first input of the amplifier through the node. The first impedance element is structured to cause a current signal having a current directly proportional to the voltage on the conductor and a substantially zero volt voltage to be provided to the first input of the amplifier through the node responsive to the voltage of the conductor being provided to the input of the first impedance element. The amplifier is structured to cause an output voltage that is directly proportional to the current of the current signal to be provided at the amplifier output. |
| US10132838B2 |
Managing power source interaction through an interconnect socket adapter configured with an energy storage source/sink
Interconnection meter socket adapters are provided. An interconnection meter socket adapter comprises a housing enclosing a set of electrical connections. The interconnection meter socket adapter may be configured to be coupled to a standard distribution panel and a standard electric meter, thereby establishing connections between a distribution panel and a user such that electrical power may be delivered to the user while an electrical meter measures the power consumption of the user. A power regulation module is disposed between the interconnection meter socket adapter, and configured to selectively connect one or more energy sources or energy sinks. |
| US10132835B2 |
Testing apparatus and its probe connector
A probe connector includes a probe body, a flexible sleeve body, a slit and a conductive fluid. The flexible sleeve body is connected to the probe body. The conductive fluid is received in the flexible sleeve body and electrically connected to the slit and the probe body. The slit is formed on one end of the flexible sleeve body opposite to the probe body, so as to define petal portions which are configured to be tightly closed together. When the slit is pressed to separate the petal portions, a portion of the conductive fluid seeps up from the flexible sleeve body via the slit. |
| US10132832B2 |
Method for manufacturing microcantilever having functional probe
A method for manufacturing a microcantilever having a cantilever and a functional probe provided on the cantilever may include steps of: providing a probe mold which accommodates a liquid probe solution in which quantum dots for the functional probe are mixed, and has a groove corresponding to the shape of the functional probe; bringing a cantilever into contact with the probe mold on which the groove is formed to correspond to the location of the functional probe; forming the functional probe on the cantilever by curing the probe solution accommodated in the groove in a state where the cantilever contacts the probe mold; and separating the cantilever from the probe mold. |
| US10132831B2 |
Electrostatic force balance microscopy
An apparatus for mapping the topography of a sample, comprising a control electrode, an oscillator adapted to, provide an AC signal to the control electrode and the sample, a cantilever having a tip, wherein the cantilever is positioned between the control electrode and the sample, a deflection monitoring component, a controller connected to the deflection monitoring component, and a transducer, wherein the transducer raises or lowers the sample with respect to the cantilever until force balance is achieved.A method of providing a bias for depletion while sensing the DC potential of buried lines comprises the steps of setting an oscillator frequency, and if tip-sample bias is needed, setting a DC source to set the tip-sample bias, and monitoring a ratio of gains of a first amplifier and a second amplifier wherein if the ratio has changed, adjusting the first amplifier to null the 2ω signal. |
| US10132828B2 |
Acceleration predictor
An acceleration predictor and method including at least one digital smoothing filter capable of calculating at least one acceleration estimate. In one or more embodiments, the estimator may include an overlay, an acceleration heat map, at least one threshold, wherein each acceleration heat map covers a range of a plurality of tool string components, a scroll bar, visual indications that may be color coded, or a maximum acceleration value. |
| US10132823B2 |
Method and system for the continuous remote tracking of a pig device and detection of anomalies inside a pressurized pipeline
A method and system are described for the continuous remote monitoring of the position and advance speed of a pig device inside a pipeline suitable for transporting a pressurized fluid, wherein the pipeline consists of a plurality of pipe sections joined to each other by welding. The method comprising the following steps: continuous acquisition and registration, by a plurality of measurement stations equipped with vibroacoustic sensors discretely located along the pipeline, of vibroacoustic signals due to hydraulic pressure transients, and/or to the vibrations generated by the pig device in movement in the contact/friction phases on the welding seams, and/or to other physical variations of the pipeline; analysis and processing, by a centralized control unit, of the vibroacoustic signals registered by the measurement stations to reveal, identify and reference the hydraulic/acoustic transients produced by the pig device during contact/friction with the weldings and/or with other variations in the internal section of the pipeline; continuous calculation of the linear position and advance speed of the pig device in relation to the time lapse between the vibroacoustic signals registered by at least two measurement stations installed along the pipeline. |
| US10132822B2 |
Method for forming a captive spacer housed in a mounting base of an accelerometer sensor and sensor equipped with such a mounting base
Disclosed is a method for forming a spacer extending at least partially within the length of a central bore passing from one side to the other of a barrel of a mounting base of an accelerometer sensor, the central bore being designed to receive a fastening element for fixing the mounting base onto a support element, the fastening element being centered by the spacer in the central bore, the mounting base being at least partially surrounded by an encapsulation of overmolded plastic material. When the plastic material is overmolded around the mounting base to form the encapsulation, a part of the plastic material passes through the barrel to form the spacer while fixing it to the encapsulation. Also described is a mounting base with at least one channel for the passage of the plastic material, and to an accelerometer sensor equipped with such a mounting base. |
| US10132809B2 |
Differential expression of protein markers for the diagnosis and treatment of eosinophilic esophagitis
A method is described for diagnosing eosinophilic esophagitis by studying the levels of expression of novel markers, including ALOX15 or metabolites thereof, TNFAIP6, FLG, SLURP1, or CRISP3. Also described are methods for treating eosinophilic esophagitis. |
| US10132800B2 |
Method for measuring the plasma concentration of an analyte directly on a whole blood sample
A method of measuring an analyte amount in a whole blood sample, including: measuring the haematocrit level of the whole blood sample; measuring an analyte amount directly in the whole blood sample; and calculating a corrected analyte amount according to relation: DP=Pa(DST, DH) where DP is the corrected analyte amount, DST is the measured analyte amount, DH is the measured haematocrit level, and Pa is a non-constant polynomial of a degree greater than or equal to 1 having as indeterminate values the measured analyte amount, DST, and the measured haematocrit level, DH, and having its polynomial coefficients depending on the analyte. |
| US10132798B2 |
Multiplexed microcolumn devices and processes for selection of nucleic acid aptamers
The present invention relates to a microcolumn device for selecting nucleic acid aptamers for single and multiple target molecules, as well as a method for making the microcolumn device. The present invention also relates to a system for selecting nucleic acid aptamers for single and multiple target molecules. The present invention further relates to methods of using the microcolumn device for selecting nucleic acid aptamers for multiple target molecules. Kits that include one or more microcolumn device and/or system of the present invention are also disclosed. |
| US10132795B2 |
Method for evaluating or selecting agent for suppressing GIP level elevation
A method for evaluating or selecting an agent for suppressing GIP level elevation, comprising the following steps (A) to (D): (A) contacting a test substance with a mammal-derived tissue or cell capable of expressing an FABP4 gene or FABP5 gene, or an FABP4 protein or FABP5 protein; (B) measuring an expression level of the FABP4 gene or FABP5 gene, an expression level of the FABP4 protein or FABP5 protein, or an activity of the FABP4 protein or FABP5 protein in the mammal-derived tissue or cell; (C) comparing the expression level or activity measured in the above (B) with an expression level of an FABP4 gene or FABP5 gene, an expression level of an FABP4 protein or FABP5 protein, or an activity of an FABP4 protein or FABP5 protein in a control group; and (D) evaluating or selecting a test substance which reduces the expression level of the FABP4 gene or FABP5 gene, the expression level of the FABP4 protein or FABP5 protein, or the activity of the FABP4 protein or FABP5 protein as an agent suppressing GIP level elevation based on results of the above (C). |
| US10132792B2 |
Portable diagnostic measurement device for determining at least one analytical parameter of a body fluid
Disclosed herein are portable diagnostic measurement devices for determining at least one analysis parameter of a bodily fluid, in particular for determining an analyte concentration in a bodily fluid as can occur in blood glucose determinations. Also disclosed are analysis systems including the measurement device and at least one disposable test element. The test element can be designed as a carrier strip and can contact a receiving surface of the measurement device at least partially in a flat manner, where the receiving surface is arranged on a narrow side of the housing of the measurement device. |
| US10132789B2 |
Apparatus and method for detecting gas
An apparatus (1) for detecting gas (4) in a high-voltage device (3) filled with an insulating medium (2) comprises an inlet (5) for introducing a carrier gas (16) and an outlet (6) for discharging a carrier gas (16); at least one gas sensor (12) for detecting a gas (4); a first pump (9) for conveying the carrier gas (16) in the apparatus (1); a membrane (13) which at least consists of at least one semipermeable material, is at least partially surrounded by the insulating medium (2) and is at least partially subjected to a flow of the carrier gas (16); a second pump (10) for conveying the carrier gas (16) into the apparatus (1) and for conveying the carrier gas (16) out of the apparatus (1); wherein there is no valve which can be used to convey the carrier gas (16) into the apparatus (1) or out of the apparatus (1). |
| US10132788B2 |
Methods of separation of a metal from its liquid-soluble oxide for analysis
Various methods for separating a metal from its metal oxide for analysis are provided. For example, exemplary methods include approaches for providing a process for separating a metal from its water-soluble metal oxide in a pyrotechnic composition. Exemplary embodiments include a method of separation that allows for analysis of both metal and metal oxide using an elemental analysis technique, (e.g., inductively coupled plasma optical emission spectrometry (ICP-OES)) and determination of the relative amount of elemental metal and its oxide known as speciation. |
| US10132784B2 |
System and method for automatically adjusting gas sensor settings and parameters
An automatic sensor excitation voltage adjustment feature, a multi-range concentration feature, a single calibration feature and a barrier circuit feature. The automatic sensor excitation voltage adjustment feature includes a transmitter having a transmitter microprocessor that provides an initial voltage to a sensor having a sensor microprocessor. As the voltage changes a correction signal is relayed from the sensor microprocessor to the transmitter microprocessor. The correction signal is used to adjust the voltage applied to the sensor. The multi-range concentration sensor feature includes an amplifier associated with the sensor/microprocessor to create gain settings used to optimize sensor resolution by changing a gain value for the sensor. This enables use of a single sensor for a variety of different concentration ranges. The single calibration feature enables a sensor to be calibrated at a single gas concentration value, and thereafter be used for a variety of different concentration range applications. The barrier circuit feature provides for intrinsically safe power and communication signals to the sensor. |
| US10132782B2 |
Apparatus for field-flow fractionation
The present invention relates to an apparatus for field-flow fractionation and to a method for separating samples by means of field-flow fractionation using this apparatus. The apparatuses of the invention comprise a separation channel which, in addition to a first outlet for sample-containing solvent, comprises a second outlet for sample-free solvent, wherein the second outlet is arranged in a region of the separation channel from which sample-free solvent may be removed during elution and a flow volume control device is arranged downstream of the second outlet. They are characterized in that the flow volume control device is a mass flow controller. |
| US10132781B2 |
Apparatus and method for determining state of change (SOC) and state of health (SOH) of electrical cells
A method, an apparatus and a system for interrogating a battery in order to determine one or more of: (i) its state of charge (SOC), (ii) its state of health (SOH), (iii) physical state of one or more internal components or parts, which utilizes at least one sound source for transmitting a signal (e.g., a sound wave or sound pulse through or across the battery, and at least one sound receiver for receiving a signal from the battery, which received signal is representative of the physical state of the battery being interrogated. The interrogation method is noninvasive, namely does not require the depletion of a portion of the charge of the battery being tested or settlement or the destruction of the battery in order to evaluate one or more of (i), (ii) and (iii). |
| US10132778B2 |
Fiber waviness detection method and apparatus for conductive composite materials
A pair of electrodes is connected to a test specimen in order to apply an electric current to the test specimen in the direction of a conductive fiber of each conductive fiber woven fabric of a plurality of prepregs as targets for verification of the presence or absence of waviness, among a plurality of prepregs constituting the test specimen composed of a conductive composite material, and then a magnetic field sensor is relatively scanned over the test specimen, while applying an electric current between the pair of electrodes, to determine a portion of the test specimen where a magnetic field variation is detected by the scanning of the magnetic field sensor as a portion where waviness of the conductive fibers of the conductive fiber woven fabric of the plurality of prepregs as targets for verification of the presence or absence of waviness is present. Thus, it is possible to grasp, for example, the condition of fibers of the conductive composite material in the test specimen as a whole. |
| US10132776B2 |
PH gradients controlled by electrolysis, and their use in isoelectric focusing
A specified proton concentration in a volume (80) is produced by passing a controlled electrophoresis current through an adjacent electrophoresis volume (28) between a working electrode (26) and a counter electrode (24). An array of such volumes with specified proton concentration is used to provide the pH gradient for isoelectric focusing. |
| US10132775B2 |
Enhanced isotachophoresis assays using additives with spatial gradients
Techniques for enhanced isotachophoresis assays using additives with spatial gradients include forming a concentration gradient of an additive along a channel from an input port to an output port. The channel is used for isotachophoresis with ions of a leading electrolyte having a first mobility greater than a mobility of an analyte, and ions of a trailing electrolyte having a second mobility less than the mobility of the analyte. The additive is different from both the leading electrolyte and the trailing electrolyte; and the additive has a third mobility that assures the analyte will encounter the additive. The method further comprises introducing a mixture of the trailing electrolyte and a sample including the analyte. The method further comprises applying an electric field to the channel; and, measuring the analyte. |
| US10132773B2 |
Using floating gate field effect transistors for chemical and/or biological sensing
Specific ionic interactions with a sensing material that is electrically coupled with the floating gate of a floating gate-based ion sensitive field effect transistor (FGISFET) may be used to sense a target material. For example, an FGISFET can use (e.g., previously demonstrated) ionic interaction-based sensing techniques with the floating gate of floating gate field effect transistors. The floating gate can serves as a probe and an interface to convert chemical and/or biological signals to electrical signals, which can be measured by monitoring the change in the device's threshold voltage, VT. |
| US10132763B2 |
Inspection method and apparatus, lithographic system and device manufacturing method
An inspection method determines values of profile parameters of substrate patterns. A baseline substrate with a baseline pattern target (BP) is produced that has a profile described by profile parameters, for example CD (median critical dimension), SWA (side wall angle) and RH (resist height). Scatterometry is used to obtain first and second signals from first and second targets. Values of differential pattern profile parameters are calculated using a Bayesian differential cost function based on a difference between the baseline pupil and the perturbed pupil and dependence of the pupil on pattern profile parameters. For example, the difference is measured between a baseline process and a perturbed process for stability control of a lithographic process. Fed-forward differential stack parameters are also calculated from observations of stack targets on the same substrates as the pattern targets. |
| US10132760B2 |
Apparatus and methods for finding a best aperture and mode to enhance defect detection
Disclosed are methods and apparatus for optimizing a mode of an inspection tool. A first image or signal for each of a plurality of first apertures of the inspection tool is obtained, and each first image or signal pertains to a defect area. For each of a plurality of combinations of the first apertures and their first images or signals, a composite image or signal is obtained. Each composite image or signal is analyzed to determine an optimum one of the combinations of the first apertures based on a defect detection characteristic of each composite image. In one aspect, determining an optimum one of the combinations of the first apertures includes selecting a set of one or more individual apertures that result in the highest signal to noise ratio for the defect area, and the method includes setting the optimum combination of the first apertures on the inspection tool and inspecting a sample using such optimum combination of the first apertures. |
| US10132758B2 |
Systems and methods for constructing and testing composite photonic structures
Systems and methods are disclosed relating to composite photonic materials used to design structures and detecting material deformation for the purpose of monitoring structural health of physical structures. According to one aspect, a composite structure is provided that includes a base material, an optical diffraction grating and one or more fluorophore materials constructed such that localized perturbations create a measurable change in the structure's diffraction pattern. An inspection device is also provided that is configured to detect perturbations in the composite structure. The inspection device is configured to emit an inspecting radiation into the structure and capture the refracted radiation and measure the change in the diffraction pattern and quantify the perturbation based on the wavelength and the angular information for the diffracted radiation. |
| US10132757B2 |
Substrate processing device
Image data pertaining to substrate transfer is efficiently collected and stored for use in analyzing transfer errors. A substrate processing device includes a first control part for stopping a transfer part upon detecting a transfer error in the transfer part for transferring a substrate; a storage part for storing substrate transfer operations of the transfer part as image data; and a second control part for accumulating the image data in an accumulation part at a predetermined period. The first control part obtains information indicating a state of the substrate from the transfer part or a processing part, and notifies the second control part that the transfer part is stopped due to the transfer error. The second control part retrieves image data of a predetermined period of time including the time that the transfer error occurs from the accumulation part, and converts the image data into a file. |
| US10132754B2 |
Device and method for illuminating a sample
A device (10) for illuminating a sample (40) is described, having: at least one pulsed laser light source (12) for repeated emission of a first laser pulse along a first light path (14) and of a second laser pulse along a second light path (16) physically separated from the first light path; a superimposition element (32) for collinear superimposition of the two laser pulses in a shared light path (34); a delay stage (26) arranged in the first or the second light path (14, 16), for delaying one of the two laser pulses relative to the other laser pulse in such a way that the two laser pulses sent along the shared light path (34) onto the sample (40) exhibit a temporal superimposition; a shared chirp unit (36) arranged in the shared light path (34), for frequency-modifying influencing both of the first laser pulse and of the second laser pulse; and at least one separate chirp unit (18) arranged in the first light path (14), for frequency-modifying influencing only of the first laser pulse. The shared chirp unit (36) and the separate chirp unit (18) are coordinated with one another in order to achieve a target state. The separate chirp unit (18) is coupled to a control system (20) by which the separate chirp unit (18) is controllable with a control parameter dependent on the wavelength of the first laser pulse in order to establish the target state. |
| US10132751B2 |
Method and device for detecting flatness of a fluorescent wheel in a laser light source
An embodiment of the present disclosure discloses a method for detecting flatness of a fluorescent wheel in a laser light source, comprising: acquiring, during the rotation of a fluorescent wheel, a spot of laser light emitted by a laser reflected from a substrate of the fluorescent wheel; determining an inner diameter of the spot; and determining flatness of the fluorescent wheel according to the inner diameter of the spot. |
| US10132749B1 |
System and method for simultaneous measurement of turbidity and chlorine content of a sample of a liquid
A method for measuring turbidity and chlorine content of a liquid. The method includes shaking the liquid in a sample holder, using a shaker assembly, and removing bubbles including micro bubbles from the liquid using the micro-bubble removing shaker, retaining a sample volume of the liquid, and at least nearly simultaneously executing at least two of detecting illumination from the sample volume by a first detector operable for detecting illumination from the sample volume at a 90-degree angle with respect to an illumination beam generated by an illuminator and impinging on the sample volume, thereby measuring a turbidity of the sample volume, detecting illumination from the sample volume of liquid by a second detector operable for detecting illumination from the sample volume of liquid at a 180-degree angle with respect to the illumination beam, thereby measuring chlorine content of the sample. |
| US10132747B2 |
Absorption spectrometer
An absorption spectrometer which measures a gas component concentration in a measured gas and which operates via wavelength modulation spectroscopy, wherein the light wavelength of a wavelength-tunable light source is periodically varied over a gas component absorption line of interest and simultaneously sinusoidally modulated with a high frequency and a low amplitude signal, and wherein the measurement signal of a detector is demodulated in a phase-sensitive manner at the frequency and/or a harmonic of the frequency and further analyzed, where modulation starts in each period or each n-th period with the frequency in a time interval before the beginning of the time function and is performed with a higher amplitude than during the time function to demodulate the measurement signal in a phase-synchronous manner, where a device provided for the phase-sensitive demodulation is synchronized during the time interval such that a cable for transmitting synchronization signals is no longer necessary. |
| US10132745B2 |
Encoded calibration device and systems and methods thereof
Implementations described herein comprise systems, apparatus and methods for calibration of imaging, radio frequency or spectroscopic instruments that can be used to validate, calibrate or confirm the calibration thereof. In one aspect, a calibration target is provided. The calibration target has a tissue interface and an instrument interface. The instrument interface has a first storage means having a first set of calibration data encoded therein and a second storage means having a second set of calibration data encoded therein. The first storage means and the second storage means are selected to comprise different storage modalities. Both the first and second set of calibration data are necessary to perform calibration of the instrument. |
| US10132744B2 |
Method for managing lubricant oil, and method for predicting life of lubricant oil
A management method of a lubricating oil of the invention is a method of managing a lubricating oil by determining a degradation degree of the lubricating oil containing an antioxidant, specifically, according to determination methods a and b below. The determination method a includes: measuring an infrared ray absorption spectrum of the lubricating oil using a Fourier transform infrared spectrometer; and calculating a total content of the antioxidant and an altered substance having an antioxidant function to determine a deterioration degree of the lubricating oil from the obtained content. The determination method b includes: filtrating the lubricating oil with a filter; subsequently measuring a color difference of substances captured by the filter using a colorimeter, or measuring a color difference of the lubricating oil using the colorimeter; and determining a degradation degree of the lubricating oil and a mixture degree of foreign substances based on the obtained color difference. |
| US10132734B2 |
Process for evaluating the mechanical performance of a filler gel
Process for evaluating the mechanical performance of a filler gel, comprising the step consisting in subjecting a sample of this gel to oscillating mechanical stresses making it possible to determine the elastic modulus G′ and to deliver a score representative of the integration of G′ over the stress and/or the deformation strain within a stress and/or strain interval that includes values of the modulus G′ encountered beyond the linear viscoelasticity plateau. |
| US10132733B2 |
Universal mechanical tester for measuring friction and wear characteristics of materials
Proposed is a universal mechanical tester for measuring friction and wear characteristics of materials. The tester allows performing multiple test protocols with a single machine. The tester consists of a frame that supports a carriage moveable in a vertical direction, a force sensor assembly attached to the carriage, a positioning stage with a slide and a platform, and a plurality of modular sample stages interchangeably installable on the platform for executing linear and rotary motions of the lower sample relative to the upper sample in various directions and planes. The tester is provided with a set of electronic identification devices for identifying a modular sample stage installed on the platform and the force sensor assembly attached to the carriage. |
| US10132730B2 |
Apparatus for preparing cell-derived artificial microvesicles by using centrifugal force
The present invention relates to an apparatus for preparing cell-derived artificial microvesicles, and more specifically, to an apparatus for preparing artificial microvesicles by allowing cells, which are concentrated using centrifugal force, to pass through a porous filter. Artificial microvesicles prepared according to the present invention maintains the structure of the cell membrane as it is, and contains cytoplasm by minimizing the loss of cytoplasm by using a buffer solution during preparation. Therefore, the artificial microvesicles prepared using the apparatus of the present invention is expected to be useful for applied research such as the diagnosis of diseases, drug delivery techniques and basic research. |
| US10132728B2 |
Apparatus with heterogeneous processing modules
A biological sample processing apparatus having an enclosure. A plurality of sample processing modules are held by the enclosure. Each sample processing module is configured to hold a removable sample cartridge and to only perform sample processing on a sample within the corresponding removable sample cartridge. Each sample processing module is configured to perform at least one of a plurality of testing processes on the sample within the removable sample cartridge. At least one module in the apparatus is configured to perform nucleic acid amplification and detection. |
| US10132726B2 |
Paper transit tickets as a medium for environmental sampling
A method for conducting environmental sampling includes determining to environmentally sample a particular paper transit ticket for a specific residue. Using an automated ticket device, at least one chemical reagent is applied to the particular paper transit ticket. The chemical reagent is selected based on the specific residue. The particular paper transit ticket is collected after the particular paper transit ticket was used as a fare media within a transit system. The at least one chemical reagent is analyzed to determine whether any of the specific residue is present. |
| US10132723B2 |
System for automatic real-time diagnostics for equipment that generates vibration and static equipment
A system for automatic real-time diagnostics for equipment that generates vibration and static equipment with a plurality of sensors installed on or mounted proximate to the equipment that generates vibration and static equipment, at least one peripheral intellectual measurement equipment (PIM) for collecting sensor data and removing signal noise or averaging collected sensor data from a sensor over time, a plurality of diagnostic stations receiving assembled data from the PIM comparing to threshold values for diagnostic features and generating diagnostic information and calculating technical states generate diagnostic prescriptions for each diagnostic feature, and generating simultaneously a Monitor, Trend, Analysis, Report, System and Oscilloscope Executive Dashboards. |
| US10132722B2 |
Systems and methods for ignition source testing with flammable foam
Disclosed are ignition source testing systems and methods that utilize a foam with flammable components to indicate the presence of an ignition source on a test article (such as metallic components of a fuel system). Foam is applied to the test article and an energy discharge (such as a simulated lightning strike) is applied to the test article with the foam. The energy discharge may create an ignition source (such as an arc) on the test article that is sufficient to ignite the foam. Test methods comprise determining whether the foam ignited in response to the energy discharge. Test systems comprise the foam, the test article at least partially covered by the foam, and an energy source configured to discharge energy into the test article. |
| US10132718B2 |
Vehicle computer and crankshaft sensor type detecting method
A motor vehicle computer includes an input port connected to a crankshaft sensor and a module for processing signals received from the crankshaft sensor. The computer includes: a first adapting module, suited to making the signals, provided by a crankshaft sensor of a first type, conform to an input predefined format of the processing module; a second adapting module, suited to making the signals, provided by a crankshaft sensor of a second type, conform to the input format of the processing module; a routing unit suited to connecting the input port to the first or to the second adapting module; a unit for detecting the type of the crankshaft sensor connected to the input port; and a unit for commanding the routing unit according to the type of crankshaft sensor detected. |
| US10132717B2 |
Flexible automation cell for performing secondary operations in concert with a machining center and roll check operations
An automation cell incorporating elements for performing secondary operations on a machined part is adapted to be disposed adjacent to a machining center for performing the primary operations on the part. The cell incorporates a robotic arm capable of being moved into position with respect to the machining center so as to load machined parts into the machining center and unload primarily machined parts for the performance of secondary operations in the cell. In a preferred embodiment the automation cell performs roll check operations on the primarily machined gear by bringing it into meshed engagement with a master gear and rotating the meshed gears and employing a sensor to monitor the roll-out of the machined gear. |
| US10132710B2 |
Shaft precision automatic measuring device for motor
A shaft precision automatic measurement device for motors is provided that is able to automatically measure shaft precision of a motor. A shaft precision automatic measurement device (1) for a motor (9) includes: a gripping mechanism (3) that grips the shaft (7); a first contact-type displacement sensor (41) that is able to measure a position of the flange face (82) by contacting to follow the flange face (82); a second contact-type displacement sensor (42) that is able to measure a position of the fitting face (81) by contacting to follow the fitting face (81); a rotary mechanism (5) that causes the device main body (2) to rotate in a state gripping the shaft (7) by the gripping mechanism (3) and executing measurement by way of the respective displacement sensors; a displacement data acquisition part (63) that acquires displacement data of the flange face (82) and displacement data of the fitting face (81); and a measurement part (64) that measures center runout and face deflection of the shaft (7) based on the respective displacement data acquired by the displacement data acquisition part (63). |
| US10132708B2 |
Clamping device having hub centering
What is shown and described is a clamping device (1) with hub centering for attachment of an automobile wheel to the shaft of a balancing machine, with a contact flange (2) with several centering elements (3) guided in a radially moveable manner on the contact flange (2) for centering engagement in a centering hole of the rim, and with a clamping sleeve (4) guided in a moveable manner axially to the contact flange (2), wherein the clamping sleeve (4) and the centering elements (3) are kinematically coupled such that an axial movement of the clamping sleeve (4) leads to a radial movement of the centering elements (3). According to the invention, a provision is made that at least one tension lever (16) connected in an articulated manner to the clamping sleeve (4) and a centering element (3) is provided for the kinematic coupling of clamping sleeve (4) and centering element (3). |
| US10132705B2 |
Low-stress floating-chip pressure sensors
Systems and methods are disclosed for a pressure sensor device. The pressure sensor device includes a header that defines an interior cavity including one or more tether connecting regions. The header further defines an outer portion in communication with the interior cavity; the outer portion includes a plurality of through bores in communication with an exterior portion of the header for insertion of header pins through the header. The pressure sensor device includes a pressure sensor chip disposed within the interior cavity of the header. One or more anchoring tethers are attached to the corresponding one or more tether connecting regions. The pressure sensor chip is free to move within the interior cavity of the header, and the one or more anchoring tethers are in communication with the pressure sensor chip and are configured to limit movement of the pressure sensor chip within the header. |
| US10132704B2 |
Methods for measuring preload of fasteners
A method for measuring a preload of a fastener is described. The method, which may be practiced at least in part by an apparatus, includes establishing an initial value associated with an absence of the preload of the fastener and providing an adapter and a transducer rotatably coupled to the adapter. The transducer may be positioned in contact with the fastener. The transducer is caused to direct an incident ultrasonic wave to the fastener and to receive a reflected ultrasonic wave from the fastener. Data associated with the incident ultrasonic wave and the reflected sonic wave is used to generate a modified value associated with the preload of the fastener, and the preload of the fastener is calculated based on a difference between the initial value and the modified value. |
| US10132697B2 |
Current transformer with enhanced temperature measurement functions
The present invention provides a method of using a current transformer for a temperature sensing device. The method determines the temperature of the current transformer's secondary winding by injecting a DC current into the secondary winding, measuring a voltage across the secondary winding, calculating the resistance of the secondary winding from the voltage induced into the secondary winding by the injected DC current and determining the secondary winding temperature by calculations or a comparison with verified resistance/temperature combinations. |
| US10132672B2 |
Digital linearization in a weighing cell
A force exerted by a load is determined in a force-measuring device (1) operating under electromagnetic force compensation. The device includes a measurement transducer (18, 118) with a coil (20, 120) movably immersed in a magnet system (19, 119) and a force-transmitting mechanical connection between a load-receiving part (12, 112) and the coil or magnet system. A position sensor (21, 28), also part of the device, determines a displacement of the coil from its settling position relative to the magnet system (19, 119) which occurs when the load is placed on the load-receiving part. An electrical current (24) flowing through the coil generates an electromagnetic force between the coil and the magnet system whereby the coil and the load-receiving part are returned to, and/or held at, the settling position. The magnitude of current and the amount of displacement are used to determine the weight force exerted by the load. |
| US10132669B2 |
Methods and systems for tank level monitoring and alerting
Methods and systems for tank level management are disclosed. In some aspects, one or more regions of interest are defined within an image acquired from an imaging sensor. Histograms of pixel values within each region of interest are generated, and thresholds delineating two groups of similar pixel values within each region of interest are determined. In some aspects, the tank level within each region of interest is based on the corresponding threshold. In some aspects, rows of pixel values within each region of interest are thresholded. The thresholded rows may be used to determine the tank level within the region. Some aspects determine whether the pixel values are bimodal based on the generated histogram. Unimodal pixel values may represent either an empty or full tank. A similarity to preconfigured values associated with full or empty tank conditions may facilitate identification of whether the tank is full or empty. |
| US10132664B2 |
Adjustable flow meter system
A flow meter assembly having a longitudinal axis includes an upstream member including a first end, a second end, and a fluid passageway extending between the first and second ends, a downstream member including a first end and a second end, and a first throat member including a first end, a second end, and a fluid passageway extending between the first and second ends, wherein the fluid passageway of the first throat member has a minimum diameter that is less than a minimum diameter of the fluid passageway of the upstream member, wherein the first throat member is configured to releasably couple to the upstream member and the downstream member. |
| US10132663B2 |
Self-calibrating linear voltage differential transformer demodulator
A calibration system includes an excitation module that introduces an excitation signal to a primary coil of a differential transformer, a measurement module that measures, at a first phase shift, a positive value of an induced signal. The induced signal is caused by the excitation signal on a secondary coil of the differential transformer. The system further includes a calculation module that compares the positive value to a last positive value to form a compared positive value, and a calibration module that changes the first phase shift based on the compared positive value. |
| US10132652B2 |
Electrostatic sensor
An electrostatic sensor includes: a decoration portion formed of a metal-based material, which is provided in an attachment target member; and a plurality of electrodes that are arranged in a back portion of the decoration portion and that individually detect a detection target which comes into contact with or approaches the decoration portion, wherein the decoration portion is configured of a plurality of decoration pieces divided according to arrangement of the plurality of electrodes. |
| US10132651B2 |
Capacitive sensing system with hardware diagnostics concept for detection of sensor interruption
A capacitance measurement circuit for determining a sense current of a capacitive sensor which includes at least one electrically conductive sense electrode and at least one electrically conductive guard electrode. The measurement circuit includes at least one switch member that is remotely controllable by a switch remote control unit, wherein the at least one switch member in at least one closed state is configured to provide an additional electrical path between the at least one guard electrode and a reference potential. |
| US10132648B2 |
Wheel and method for producing the wheel
A wheel, in particular a counting wheel for a meter, includes a bearing bush and a wheel rim. The bearing bush and the wheel rim are produced from different materials. The bearing bush and the wheel rim can move relative to one another in the rotational direction through a guide having complementarily corresponding guide elements on the bearing bush and the wheel rim extending continuously in the circumferential direction of the counting wheel. |
| US10132644B2 |
Road frustration index risk mapping and mitigation
A system for determining a road frustration index value includes a vehicle and a user computing device within the vehicle and a remote computing system, where a telematics system associated with the vehicle senses a speed of the vehicle. The computing device calculates, in near real-time and based on vehicle speed information and the road class of one or more route segments of a travel route, a first frustration level value associated with the driver of the vehicle and identify, based on whether the first frustration level value meets a criterion, an alternate route segment having second frustration level value predicted to be less than the first frustration level value. The remote computing system receives information associated with the first route segment and the alternate route segment and calculates insurance cost based on the road frustration index values associated with a route traveled in the vehicle. |
| US10132641B2 |
Automated crowd sourcing of a navigation route
Embodiments of the invention relate to selecting a path for navigation based on a node signature and a device signature. The node signature is directly related to node attribute data. The device signature is directly related to device data. A route is selected based on a match or near match of the node and device signatures. |
| US10132640B2 |
Navigation devices and methods carried out thereon
This invention concerns a method of determining a route using map data comprising a plurality of navigable paths, the map data divided into a plurality of regions. The method comprises using at least one processing apparatus to: receive an origin and a destination on the map data and a travel time, determine a route from the origin to the destination using the map data and minimum cost data that identifies minimum cost paths between regions of the map data. The minimum cost data identifies more than one minimum cost path between a pair of the regions if different minimum cost paths exist between the pair of regions at different times and determining a route comprises identifying from the minimum cost paths for the pair of regions comprising the origin and destination, the minimum cost path having a lowest cost at the travel time. |
| US10132639B2 |
Systems and methods to provide updates at first device of location of second device as the devices travel to a destination
In one aspect, a first device includes a processor, a display accessible to the processor, and storage accessible to the processor. The storage bears instructions executable by the processor to provide directions to a destination on the display, repetitively receive location information that pertains to a location of a second device traveling to the destination, and provide updates on the location of the second device on the display with the directions. |
| US10132638B2 |
Route search system, route search method, and computer program
Route search systems, methods, and programs search for a recommended route for transfer with switching between a plurality of transportation modes. The systems, methods, and programs acquire link information for specifying a link for transfer by each of the plurality of transportation modes and connection information related to connection between links for transfer by different transportation modes, and set a condition for switching from a first transportation mode to a second transportation mode, which is different from the first transportation mode, on the basis of a combination of the first transportation mode and the second transportation mode. The systems, methods, and programs search for the recommended route for transfer with switching between the plurality of transportation modes on the basis of the link information, the connection information, and the set condition, the recommended route connecting links for transfer by different transportation modes. |
| US10132637B2 |
Vehicular information provision system, vehicular information provision method, and program
A vehicular information provision system for providing information to at least one of the inside and outside of a traveling vehicle includes a server configured to associate output data outputted from the vehicle with event identification information for identifying a predetermined event depending on a position on a map and hold the associated output data and event identification information, an on-board unit which is to be mounted on the vehicle and configured to specify a vehicle position based on positioning information acquired by a satellite-positioning system and pre-acquired map information and output the event identification information correlating with the specified vehicle position, and an information provision apparatus which is to be mounted on the vehicle and configured to acquire the output data correlating with the event identification information acquired from the on-board unit from the server and cause the output data to be outputted from an output unit. |
| US10132636B2 |
Hybrid inertial/magnetic system for determining the position and orientation of a mobile body
The present invention concerns a system for contactless determination of the position and orientation of a first mobile object (M) relative to a reference mark (RP) carried by a second fixed or mobile object (P), in a disturbed electromagnetic environment comprising a transmitting antenna (E) with ferromagnetic cores (E-1) having magnetic permeability higher than 10, incorporating sensors (E-3) for measuring the magnetic field Xu actually emitted by the axes of the ferromagnetic cores. A means (4-4) for extracting the signal correlated with the ambient noise XBR (Tk−KbTe)—from the sensors (Sb) fixed in the platform (P), forms, with measurement Xu of the emitted magnetic induction, a complete model of the measured fields, making it possible to extract, without errors, the six parameters relative to the field model without disturbances. |
| US10132631B2 |
Angular velocity sensor
An angular velocity sensor includes a first substrate having first and second surfaces, a vibrating member disposed on the first substrate and including a drive piece capable of vibrating along the first substrate, a second substrate disposed on the first surface side, a first drive piece control electrode, a first drive piece auxiliary electrode, and a first drive piece control circuit applying a voltage to the first drive piece auxiliary electrode. The first drive piece control circuit adjusts, based on the capacitance generated between the first drive piece control electrode and the first drive piece auxiliary electrode, the voltage to be applied to the first drive piece auxiliary electrode to maintain a constant distance between the first drive piece control electrode and the first drive piece auxiliary electrode. |
| US10132629B2 |
Carpenter's level attachment for hanging pictures
A carpenter's level attachment system for hanging pictures is described and claimed. The attachment comprises a bridge portion and a marker portion. The bridge portion includes a first leg, a span, and a second leg. These legs and span are adapted to fit over the respective top, sides and bottom of a typical carpenter's level. A markers portion is affixed to the bridge portion and has means for leaving a mark on the wall on which the pictures are to be hung. Two or more attachments can be clamped to the carpenter's level so that, when the respective marker portions are actuated, two or more marks are left on the wall, and those marks arc horizontally aligned. |
| US10132627B2 |
Electronic device, measurement data processing method, and measurement data processing program
An electronic device has a storage unit that stores unit information relating to movement with respect to each of an elevating state and a horizontal movement state and an altitude measurement unit that measures a series of altitudes. An altitude change determination unit determines whether the movement is the elevating state or not using a first determination section having a first altitude range based on a first set of altitudes within the measured series of altitudes, and determines whether the movement is the horizontal movement state or not using a second determination section having a second altitude range smaller than the first altitude range and based on a second set of altitudes within the measured series of altitudes. A movement distance calculator reads from the storage unit the unit information corresponding to the state determined by the determination unit and calculates a movement distance based on the read unit information. |
| US10132624B2 |
Normal detection method, normal detection device, and machining machine provided with normal detection function
A normal detection method for measuring the distance to a measurement subject using one or a plurality of distance detectors, and obtaining a normal vector on the measured surface of the measurement subject from the obtained measurement result, wherein: within a three-dimensional space, the straight line linking a first measurement point measured at a first measurement position using a distance detector and a second measurement point measured at a second measurement position different from the first measurement position is set as a first vector; the straight line linking the first measurement point and a third measurement point measured at a third measurement position different from the first measurement position and the second measurement position as a second vector; and a normal vector on the measured surface is obtained by determining the vector product of the first vector and the second vector. |
| US10132621B1 |
Remote light based angle sensing instrument
An instrument, for measuring and setting the angle between two work-pieces, that is placed on one of the work-pieces so that it projects two laser spots onto the second work-piece at which time a measurement is made of the distance along each of these laser axes which, combined with a known angle between the two axes allows the instrument to determine then display the angle between the two work-pieces allowing the user to read the angle and adjust the angle if needed. |
| US10132619B2 |
Spot shape detection apparatus
A spot shape detection apparatus for detecting the spot shape of a laser beam oscillated from a laser oscillator includes: a focusing leans for focusing the laser beam oscillated by the oscillator; a rotary body (mirror holder) in which a plurality of mirrors for reflecting the laser beam having passed through the focusing lens are disposed on concentric circles; a drive source (motor) for rotating the rotary body at a predetermined period; a beam splitter for branching return beams of the laser beam reflected by the plurality of mirrors of the rotary body; an imaging unit which is disposed in a direction in which the return beams are branched by the beam splitter and which images spot shapes of the return beams; and a display unit for displaying images obtained by imaging by the imaging unit, in relation with the plurality of mirrors. |
| US10132615B2 |
Data acquisition devices, systems and method for analyzing passive strain indicators and monitoring turbine component strain
Data acquisition devices for analyzing reference objects and systems for monitoring turbine component deformation are provided. A data acquisition device has a longitudinal axis and includes a lens assembly and an image capture device in communication with the lens assembly for receiving and processing light from the lens assembly to generate images. The data acquisition device further includes a light source and a light tube coupled at a rear end to the light source. The light tube extends along the longitudinal axis between a front end and the rear end, and is operable to transport light from the light source therethrough and emit the light from the front end. The data acquisition device further includes an actuator operable to activate the image capture device and the light source. |
| US10132614B2 |
Dissimilar cores in multicore optical fiber for strain and temperature separation
An optical fiber includes multiple optical waveguides configured in the fiber. An interferometric measurement system mitigates or compensates for the errors imposed by differences in a shape sensing optical fiber's response to temperature and strain. A 3-D shape and/or position are calculated from a set of distributed strain measurements acquired for a multi-core optical shape sensing fiber that compensates for these non-linear errors using one or more additional cores in the multicore fiber that react differently to temperature changes than the existing cores. |
| US10132613B2 |
Information processing apparatus, method for controlling information processing apparatus, gripping system, and storage medium
An information processing apparatus comprises: an image acquisition unit that acquires a captured image of a target object onto which a pattern is projected; a distance acquisition unit that acquires, based on the image, a plurality of distance values, each indicating a distance to the target object; a determination unit that determines whether each of the acquired distance values is noise generated by multiple reflection of the pattern; a first processing unit that performs first processing, using distance values obtained by removing a distance value that is determined to be the noise from the plurality of distance values; and a second processing unit that performs second processing, using the plurality of distance values that are acquired by the distance acquisition unit and from which the distance value determined to be the noise has not been removed. |
| US10132603B2 |
Projectile device fired in a flight trajectory towards a target
A projectile device is disclosed for firing at a target. The projectile device includes a shroud, the shroud having a forward end and a rearward end. The shroud defines a channel which extends through the shroud between the forward end and the rearward end of the shroud. An insert is releasably secured to the shroud such that after the forward end of the shroud strikes the target, the insert is released from the shroud for increasing penetration of the shroud through the target. |
| US10132599B2 |
Integrated shooting target support post driving system
A target assembly having a target body and a drive element coupled to the target body, whereby the drive element can be configured for impacting an upper portion of a support element to impactingly drive a lower portion of the support element into a support surface. |
| US10132598B2 |
Ballistic protection structures and devices using said structures
A ballistic protection structure has a first ballistic layer made of a textile of synthetic fibers and a second ballistic layer comprising a first holding element on which slender metallic structures in the form of flat sheets and/or straight filiform elements are restrained. The metallic structures are restrained at different points of the first holding element and protrude therefrom generally perpendicularly. The free ends of the slender metallic structures are restrained to the first textile layer. |
| US10132596B2 |
Technologies for firearm accessory mounting
A firearm mount comprises a platform, first and second pairs of columns extending therefrom, and first and second sidewalls spanning the first and second pairs of columns, respectively. The first sidewall defining a bore and the second sidewall defining an arcuate portion, wherein the bore and the arcuate portion are collinear along a plane. A bridge spans the first and second sidewalls, such that the bridge is positioned between the plane and the platform. The mount further comprises a fastener and a plate, wherein the plate comprises a tubular portion having an open end, the tubular portion extending from the plate and through the arcuate portion when the fastener extends through the bore and fastens to the tubular portion. |
| US10132595B2 |
Cross-bow alignment sighter
A crossbow sighter is used to align the sight used on a crossbow to the axis of the groove on the crossbow. In this manner, the cross bow bolt will strike close to, or at, the location sighted by the sight. The crossbow sighter fits into the groove and has a body with a length that extends past the bow string when the bow string is in its fully relaxed position. The bow string rests against the body and applies cross-axial pressure to the crossbow sighter and helps retain it in the groove while aligning the crossbow sight. |
| US10132593B2 |
Multi-turn elevation knob for optical device
An optical device has a post and a reference. A knob is rotatably connected to the optical device and has see-though portions and a gear pivotably disposed therein. The gear has a ring engagement member and a receiver for receiving the post and an inner ring is disposed within the housing. The inner ring includes a first indicia and second indicia. The first indicia are aligned with the plurality of see-through portions when the gear is in a first position. The second indicia are aligned with the plurality of see-through portions when the gear is in a second position. Each of the first and second indicia is associated with a single specific rotated position of the housing relative to the reference. |
| US10132591B2 |
Non-lethal gas operated gun
A magazine that includes a pre-pack and a gas regulator system, with the pre-pack including a gas canister and non-lethal projectiles in addition to a drive mechanism for introducing non-lethal projectiles into gun chamber. |
| US10132589B1 |
Ambidextrous compact firearm
An ambidextrous compact firearm is disclosed. The firearm provides for ambidextrous use by providing two interchangeable receiving wells that are arranged and configured to interchangeably receive a releasably attachable magazine and a releasably attachable fire control group. |
| US10132580B1 |
Forward assist assembly
A forward assist assembly movable between a standby position and an engaged position in a forward assist bore of a firearm. The assembly includes a button and an single-piece pawl. The single-piece pawl includes an integrally-formed pivot boss supporting the pawl in the button for pivotal movement with respect to the button. The pivot boss also transfers a linear actuation force from the button to the pawl to move the assembly into the engaged position. The single-piece pawl also includes an integrally-formed finger having an engagement surface for engaging a ratchet tooth on the bolt carrier in the engaged position. The single-piece pawl also includes an integrally-formed retaining surface to retain the forward assist assembly in the standby position in the forward assist bore. The single-piece pawl also includes an integrally-formed stop surface to abut a portion of the button in the standby position. The forward assist assembly also includes a return spring for biasing the button and pawl toward the standby position. The single-piece pawl also includes an integrally-formed biasing member seat receiving an end of the return spring. |
| US10132579B2 |
Firearm with locking lug bolt, and components thereof, for accurate field shooting
Components of a firearm having a bolt with locking lugs improve shooting accuracy, due to increased coaxial alignment between the bolt, the cartridge, the receiver, and/or the barrel of a firearm. The receiver inner surface is shaped for lug-cleaning and for close tolerance/mating with the lugs only in the locked position and also with a non-threaded, axial surface of the barrel. Thus, the mating surfaces that are instrumental and/or that mainly control coaxial alignment of the receiver, bolt, and barrel are located between the lug stops and the threaded end of the receiver. The lugs may be axially curved or otherwise axially non-linear to tolerate dirt and other debris in a field environment. |
| US10132570B2 |
Heat exchanger with multiple flow tubes for fluid circulation
A heat exchanger having a primary flow path arranged to contain a first heat exchanging medium. A secondary flow path arranged to contain a secondary heat exchanging medium, wherein the primary flow path surrounds the secondary flow path for exchanging heat between the two paths. |
| US10132568B2 |
Dry cooling system for powerplants
An indirect dry cooling system suitable for steam condensing applications in a power plant Rankine cycle includes an air blast chiller having a plurality of interconnected modular cooler cells. Each cell includes a blower and tube bundle including inlet headers, outlet headers, and plurality of tubes extending between the headers. In one embodiment, the tube bundles form an A-frame cell construction being structurally self-supporting from a base. Each of the tubes may be finned. Cooling water circulating in a closed flow loop on the tube side between the air blast chiller and turbine steam condenser is cooled by ambient air blown through the tube bundles. The cooled water flows through a second tube bundle in the condenser which condenses steam. The heated cooling water returns through the air blast chiller to complete the cooling water cycle. |
| US10132566B2 |
Roof for electric furnace
Disclosed herein is a roof for an electric furnace. The roof includes: a small-ceiling seating port (120) which has a small-ceiling seating surface (122) and a small-ceiling support surface (124) that extends from the small-ceiling seating surface inwards and downwards; and a large ceiling (130) which has an upper roof panel (132) that radially extends from the small-ceiling seating port at a downward inclination angle, a lower roof panel (134) disposed below the upper roof panel at a position spaced apart from the upper roof panel, and a side roof panel (136) connected to the upper roof panel and the lower roof panel. The upper roof panel is connected to the outer circumferential surface of the small-ceiling seating port, and the lower roof panel is connected to a lower end of the small-ceiling support surface so that the inclination angle of the lower roof panel can be increased. |
| US10132559B2 |
Field data sensor and method of remote performance monitoring
A system and method for determining and reporting refrigeration equipment operating metrics using only sensed interior air temperature is taught. By repeatedly sensing interior air temperature an average food temperature metric, a runtime metric, a compressor cycle metric, and a door opening count metric is determined and reported. |
| US10132556B2 |
Dispensing assembly for a refrigerator appliance
A dispenser for a refrigerator appliance includes a liquid outlet conduit that extends from a tank. An air conduit extends to the liquid outlet conduit, and an air pump is coupled to the air conduit. The air pump is configured for selectively pumping air into a flow of liquid in the liquid outlet conduit. A related method for operating a dispenser of a refrigerator appliance is also provided. |
| US10132554B2 |
Air conditioner with cover
An air conditioner includes a cabinet forming an external appearance of the air conditioner and is provided with an opening, and a cover to open and close the opening. The cover includes a cover body to cover the opening and includes a first cover body and a second cover body that are spaced apart from each other, and a spacing rib provided between the first cover body and the second cover body such that the first cover is spaced apart from the second cover body. |
| US10132553B2 |
Drain pan removable without the use of tools
A drainage system comprising a first bracket having a horizontal structure and one or more vertical structures, a second bracket having a horizontal structure and one or more vertical structures and a drain pan having a plurality of locking mechanisms, each configured to interlock with one of the vertical structures of the first bracket or the second bracket. |
| US10132552B2 |
Refrigerator having refrigeration system and ice maker within door and drain duct from ice maker to dispenser excess water tray
Embodiments of the present invention provide a refrigerator comprising an ice machine, the refrigerator comprising: a main body, a door, a dispenser disposed on a front surface of the door, a compressor, a condenser and an expansion valve on the door, an ice tray disposed in the ice-making compartment, a refrigerant pipe configured to connect the compressor, the condenser, and the expansion valve, a heater disposed at a peripheral portion of the ice tray, a drain duct disposed under the ice tray, and a defrost water discharge pipe configured to couple the drain duct and the excess water tray. |
| US10132548B2 |
Secondary cooling path in refrigerator
A refrigerator includes a secondary cooling path for circulating liquid coolant through the refrigerator wherein the liquid coolant is cooled by the freezer compartment and wherein the liquid coolant cools the ice maker and the ice bin as the liquid coolant circulates through the secondary cooling path. A pump is positioned along the secondary cooling path for pumping the liquid coolant through the secondary cooling path. A tube having a first end proximate the pump and an opposite end exposed to atmosphere may control suction pressure associated with the pump. The refrigerator reduces frost build up through configuration of the secondary cooling path or performing ice harvesting operations which melt frost. The secondary cooling path may be used to provide for circulating hot liquid. The secondary cooling path may be used to provide for circulating liquid coolant during a power outage. |
| US10132545B2 |
Ice storage device and refrigerator
An ice storage device includes an ice storage box. An ice discharging door is provided at an outlet of the ice storage box, and an ice crushing device is provided inside the ice storage box. The ice crushing device includes at least one fixed ice crushing blade and at least one moving ice crushing blade which is provided on a rotating shaft and rotates synchronously to the rotating shaft. The rotating shaft is connected to a driving device. At least one stirrer is provided on the rotating shaft and rotates synchronously to the rotating shaft. |
| US10132541B2 |
Air conditioner and installing method of the air conditioner
An air conditioner includes a refrigerant charge port provided in an outdoor liquid-side connection valve or an outdoor gas-side connection valve, a liquid-side valve provided between the outdoor liquid-side connection valve and an expansion valve, and a gas-side valve between the indoor gas-side connection valve and a compressor. When an outdoor unit and indoor unit are separated, the liquid-side and gas-side valves are closed, and a refrigerant is charged into an outdoor connection pipe that is closed by the liquid-side valve and the gas-side valve. A control unit is adapted to close the refrigerant charge port, and then open the liquid-side valve and the gas-side valve when a pressure detector detects a predetermined degree of vacuum. |
| US10132537B1 |
Heat exchanger
A heat exchanger includes a shell, a refrigerant distributor disposed in the shell, and a heat transferring unit disposed in the shell. The shell has a refrigerant inlet through which at least liquid refrigerant flows and a shell refrigerant vapor outlet. The refrigerant distributor includes a first portion and a second portion. The first portion is connected to the refrigerant inlet to receive refrigerant from the inlet. The first portion has at least one first refrigerant liquid distribution opening and a first refrigerant vapor distribution outlet opening. The second portion is connected to the first portion to receive refrigerant from the first refrigerant liquid distribution opening. The second portion has at least one second refrigerant liquid distribution opening and at least one second refrigerant vapor distribution outlet opening. The heat transferring unit is disposed below the refrigerant distributor to receive liquid refrigerant discharged from the second portion of refrigerant distributor. |
| US10132535B2 |
Inverter-integrated electric compressor
An inverter-integrated electric compressor includes an inverter housing portion, an inverter device including a substrate having an inverter circuit mounted thereon, the inverter device being integrally incorporated in the inverter housing portion, and a busbar assembly formed by a UVW busbar covered by a resin case, the UVW busbar conducting AC power converted by the inverter circuit from the substrate side to a motor terminal. In such a compressor, the busbar assembly includes an adhering partition adhered to an end surface of the substrate using an adhesive, the adhering partition being provided in an upright manner on a lower surface of the resin case of the busbar assembly; a height (H) and a gap (S) of the adhering partition relative to the end surface of the substrate are set as appropriate; and the adhering partition and the end surface of the substrate are adhered to each other using the adhesive. |
| US10132531B2 |
Method for operating an adsorption compressor and adsorption compressor for use in said method
The present invention is directed to a method of operating an adsorption compressor system, which system comprises a hot source and a cold source and at least a first and a second adsorption bed, wherein the first bed has an initial temperature that is lower than the initial temperature of said second bed, in which system heat is circulated using a heat transfer fluid (HTF), the method comprising the following phases: phase A) comprising the steps of: heating the first adsorption bed by feeding HTF to it, coming from said second bed, optionally via said hot source, while maintaining a thermal wave in said first bed; and cooling the second adsorption bed by feeding HTF to it, coming from said first bed, optionally via said cold source, while maintaining a thermal wave in said second bed; wherein phase A) is maintained until the exit temperature of said first bed and said second bed are essentially the same and phase B) comprising the steps of: feeding the HTF effluent of said first bed to said hot source and from said hot source back into said first bed; and feeding the HTF effluent of said second bed to said cold source and from said cold source back into said second bed; wherein phase B) is maintained until the temperature in said first bed is essentially homogeneous and the temperature in said second bed is also essentially homogeneous and lower than the temperature of said first bed, wherein the flow rates of said HTF through said first and second bed may be higher than in phase A). |
| US10132530B2 |
Heat recovery variable-frequency multi-split heat pump system and control method thereof
A heat recovery variable-frequency multi-split heat pump system and a control method thereof. The system includes an outdoor unit and at least two indoor units. The system is a three-pipe heating recovery multi-split heat pump system designed on the basis of a four-way reversing valve, and one indoor unit thereof is provided with two electronic expansion valves and two heat exchangers so that any indoor unit in the system can operate independently under three working conditions of refrigeration, heating or heat recovery dehumidification. Under multi-split condition, the system can operate under six working conditions, namely, the full-refrigeration working condition, the full-heating working condition, the common-heat-recovery working condition, the common-heat-recovery-dehumidification working condition, the heat recovery dehumidification-refrigeration-combination working condition and the heat recovery dehumidification-heating-combination working condition. Under the heat recovery dehumidification condition, a lower outlet air temperature, during low-temperature dehumidification, is raised by means of heat removal of a condenser so as to achieve the purpose of dehumidification without temperature fall or temperature rise, so that the thermal comfort and efficiency of the system are improved, and the refrigerating capacity and heating capacity of the system are effectively improved. |
| US10132529B2 |
Thermal management system controlling dynamic and steady state thermal loads
A thermal management system includes a closed dynamic cooling circuit, and a closed first steady-state cooling circuit. Each circuit has its own compressor, heat rejection exchanger, and expansion device. A thermal energy storage (TES) system is configured to receive a dynamic load and thermally couple the dynamic cooling circuit and the first steady-state cooling circuit. The dynamic cooling circuit is configured to cool the TES to fully absorb thermal energy received by the TES when a dynamic thermal load is ON, and the steady-state cooling circuit is configured to cool the TES when the dynamic thermal load is OFF. |
| US10132527B2 |
Electrohydrodynamic (EHD) refrigerant pump
An electrohydrodynamic (EHD) pump increases refrigerant flow rate and the resulting pressure in a vapor compression based cooling system for permitting reduced compressor sizes and power demands. The EHD pump disposes electrodes in a liquid path of the refrigerant flow, and increases fluid flow and resulting pressure by an induced liquid flow between a pair of asymmetric electrodes. Voltage applied to these electrodes results in a conduction pumping mechanism associated with heterocharge layers in the vicinity of the electrodes based on disassociation of a neutral electrolyte species in the refrigerant fluid and recombination of the generated ions. The induced flow draws the liquid due to a net fluid flow toward one of the electrodes based on the asymmetry of the electrode pair. Electrodes are disposed on an inner surface of a refrigerant vessel, in communication with an annular liquid film that forms around the inner circumference in two-phase fluid systems. |
| US10132525B2 |
High thermal transfer flow-through heat exchanger
A flow-through fluid heater comprises: a high thermal conductivity conduit-defining body shaped to provide a conduit that extends between an inlet port and an outlet port; one or more heating elements connected to the body for providing heat to the body, thereby permitting the body to provide heat to fluid flowing through the conduit; a temperature sensor connected to sense a measured temperature indicative of a temperature of the fluid in a vicinity of the temperature sensor; one or more flow rate sensors for sensing a measured flow rate of the fluid through the conduit; and a controller connected to receive signals from the temperature sensor and the flow rate sensors, the controller configured to control an amount of heat energy imparted to the fluid during a period that the fluid is resident in the conduit between the inlet port and the outlet port based at least in part on the measured temperature and the measured flow rate. |
| US10132524B2 |
Apparatus for drainage of condensate in mixing duct exposed to sub-freezing air
An apparatus and system and method for mixing airflow and draining condensate in a duct exposed to sub-freezing air are disclosed. An example mixing duct apparatus includes a recirculation duct and a pack duct having a first end and a second end. The first end of the pack duct is coupled to a side of the recirculation duct. The pack duct has a lip that extends into an airflow passage defined by the recirculation duct. This lip defines a flow channel for condensate in the recirculation duct to flow beneath sub-freezing air entering the recirculation duct from the pack duct to decrease ice build-up in the pack duct. |
| US10132523B2 |
Air handling unit with condensation collection system
A condensation collection system including a housing, a heat-exchanging coil located in the housing, a drain pan located in the housing and underneath the heat-exchanging coil, a water-sensitive element located in the housing and underneath both the heat-exchanging coil and the drain pan. The drain pan is configured to collect condensation from an interior of the housing. The drain pan includes a bottom, three or more exterior walls that generally conform to an interior perimeter of the housing, a primary drain located on a first exterior wall selected from the three or more exterior walls, and a controlled overflow drain located on a second exterior wall selected from the three or more exterior walls. The primary drain is configured to drain collected condensation from the drain pan. The controlled overflow drain is configured to drain the collected condensation from the drain pan. |
| US10132520B2 |
Air conditioning system having a microcomputer powered by a relay
An air conditioning system includes a microcomputer unit that controls a utilization-side unit and a heat source-side unit of an air conditioner and a thermostat connected to the air conditioner. The thermostat switches between an ON state in which the thermostat inputs a control signal to the microcomputer unit and an OFF state in which the thermostat does not input the control signal to the microcomputer unit. The system further includes a relay that switches to a feed state in which power is fed to the microcomputer unit or a non-feed state in which power is not fed to the microcomputer unit, and a power-on circuit within or externally attached to the air conditioner. The power-on circuit switches the relay from the power non-feed state to the power feed state using a voltage of the control signal inputted to the microcomputer unit. |
| US10132508B2 |
Electronic converter unit for a pump and a method for communicating with the electronic converter unit
An electronic converter unit (30, 86, 87) for being arranged external to a pump unit (10) is described. The pump unit (10) includes a housing (12), which comprises a signal source (16, 18) for emitting a signal. The electronic converter unit (30, 86, 87) comprises a signal detector (40) for measuring the signal emitted from the signal source (18) of the pump unit (10). The electronic converter unit (30) further comprises a converter unit (41) for converting said signals to electrical signals, and transmitting means (42) for transmitting the electrical signals to an external communication unit (50). The electronic converter unit (30, 86, 87) is further configured to operate in a signal converter mode (30) and a signal repeater mode (86, 87). |
| US10132505B2 |
Cooking appliance and method of controlling the same
A cooking appliance includes a cooking chamber in which food is accommodated, a machine room separated from the cooking chamber, an exhaust assembly configured to discharge fluids inside the machine room to the outside, and a sensor assembly provided in the machine room and configured to measure the amount of steam of fluids which flow from the cooking chamber to the machine room by driving of the exhaust assembly. |
| US10132504B1 |
Dual coil electric heating element
An embodiment of an electric heating element is disclosed, including an electrically resistive inner heating element, an electrically resistive outer heating element, and a thermostat positioned along a cold leg of the inner heating element. The thermostat is configured to selectively allow electrical current to be delivered to the inner heating element while maximum electrical current, for example, continues to be provided to the outer heating element. The thermostat cycles the electrical current on and off when detecting maximum and minimum desired temperatures radiated from the electric heating element. The inner heating element has a pair of cold legs that extend parallel to a pair of cold legs of the outer heating element, some or all of which may be supported by a terminal bracket. |
| US10132503B2 |
Collapsible combustion container devices and associated methods
Collapsible combustion containers are disclosed and described. Such combustion containers generally include a first pair of vertically oriented panels joined by a hinge and a second pair of vertically oriented panels joined by a hinge. The pairs of panels are hinged to one another to form a closed perimeter with a box like shape. One panel of the first pair may further include a relief space feature that creates a relief space so that the second pair of panels may be folded flat between the panels of the first pair when the container is collapsed for storage. Such combustion containers may burn a variety of fuels, including wood and other combustible matter, and be used as a portable stove or heating device and are especially useful during activities such as camping or backpacking, and for emergency preparedness reasons. |
| US10132501B1 |
Barbecue tool apparatus
A barbecue tool having a handle with an elongated member having a hook thereon extending from a first end of the handle. Extending from a second end of the handle is a U-shaped member. The hook on the elongated member is adapted for lifting barbecue grates and for holding the tool when not used. The U-shaped member is adapted for stacking charcoal briquette for firing and unshackling the briquettes once heated. The centrally positioned handle provides a grip for the user to use either end of the tool. |
| US10132500B2 |
Airblast injectors
An injector includes a fuel distributor with a first fluid inlet and a first fluid outlet, with a first fluid circuit for fluid communication between the first fluid inlet and the first fluid outlet. The fuel distributor includes a second fluid inlet and a second fluid outlet, with a second fluid circuit for fluid communication between the second fluid inlet and outlet. The fuel distributor defines a spray axis. The first and second fluid outlets can be radially adjacent and/or can be substantially aligned axially relative to the spray axis, e.g., for issuing multiple different fuels from substantially the same outlet. |
| US10132499B2 |
Fuel injection device
A fuel injection device for supplying a fuel to a compressed air includes: a pilot fuel injector; a main fuel injector located at an outer periphery of the pilot fuel injector; and an air injection unit located between an outlet end portion of the pilot fuel injector and the main fuel injector. The air injection unit includes: a partition wall plate separating the air injection unit from a combustion chamber; a flame stabilization plate provided at a downstream side of the partition wall plate; a first opening at a downstream side between the flame stabilization plate and the outlet end portion of the pilot fuel injector; and a second opening provided in the partition wall plate and through which the compressed air is supplied. The flame stabilization plate includes an inclined portion inclined in a radially outward and downstream direction with respect to an axis. |
| US10132498B2 |
Thermal barrier coating of a combustor dilution hole
Aspects of the disclosure are directed to a liner associated with a combustor of an aircraft engine, comprising: a thermal barrier coating, and a base metal, wherein the thermal barrier coating comprises a contoured surface on a flowpath side proximate to an exit of a hole formed by the thermal barrier coating and the base metal. |
| US10132495B2 |
Method and system for monitoring the mass changes of heat exchangers of a steam boiler
A method and a system for monitoring the mass changes of a heat exchanger bank of a steam boiler. The heat exchanger bank is supported by hanger rods and support beams to the frame beams of the steam boiler. In the method, the web plates of the support beams are provided with strain gages for measuring the changes in the strain state generated in the support beams by the mass of the heat exchanger bank. The system includes strain gages fixed to the web plates of the support beams for measuring the changes in the strain state generated in the support beam by the mass of the heat exchanger bank, data logging means for logging the measurement data and a computer or a corresponding calculation unit for processing the measurement data. |
| US10132492B2 |
System and method for drum level control in a drum of a heat recovery steam generator
A system includes the HRSG having an economizer disposed along a fluid flow path, and a drum disposed along the fluid flow path downstream of the economizer. The HRSG also includes a drum level control module configured to modulate an amount of the fluid provided to the drum along the fluid flow path and a supplemental control module configured to control an amount of the fluid in a different manner than the drum level control module. The heat recovery steam generator also includes a drum level event controller configured to monitor a rate of change of a level of the fluid in the drum. If the rate of change is over a threshold value, a signal goes to the supplemental control. If the rate of change is less than or equal to the threshold value, the signal goes to the drum level control module. |
| US10132489B1 |
Illuminated containers
The present invention is for illuminated containers and illuminated container systems comprising one or more light emitting sources which may be incorporated into the base in combination with a container to be illuminated (such as a terrarium). In one embodiment, one or more light emitting sources may be incorporated into a base such that light from the light emitting sources projects into a container where fiber optic cables may be embedded to receive the light such that the light can be carried and emitted at various locations throughout the container even though there is no light source in the container itself. Multiple fiber optic bundles may be used depending on the size of the glass container and the desired installation. Various indexing means may be utilized to insure alignment between the light emitting sources and the light receiving articles. |
| US10132484B2 |
LED-based dental exam lamp
Disclosed herein is an improved dental operatory lamp having an LED light source that directs light to a reflector that in turn reflects the light to illuminate a treatment area. In one embodiment, the lamp is adapted for efficient transfer of heat from the light source and into the environment. In another embodiment, the lamp is adapted to generate a predetermined pattern of light optimal for the treatment area. In other embodiments, the lamp includes structural features that enable the lamp to maintain optimum light intensity and/or temperature. Also, disclosed herein are unique reflector embodiments that intentionally provide a generally smooth surface, without facets, that reflect light at all visible and infrared wavelengths. |
| US10132483B1 |
Cordless LED headlight and control thereof
A wireless headlight assembly for attachment to an eyewear frame is disclosed. The wireless headlight assembly comprises a battery pod containing a battery connected to a lower housing element, which controls the application of power from the battery to an attached headlight assembly containing a headlight. |
| US10132480B2 |
Landscape light
A landscape light is provided, which comprises a support, a head, an adaptor, and a fastener. The support is for securing the landscape light to a substrate. The head comprises a body, a light source for emitting light along a direction of light emission, a cover, and a first adjustment member secured to the body. The adaptor comprises a second adjustment member secured to a stem. The stem is removably securable to the support, and is shaped and sized to be removably securable to the support and to one or more other supports for securing the landscape light to one or more other types of different substrates. The second adjustment member is removably securable to the first adjustment member in a plurality of positions for adjusting a tilt angle between the head and the support. The fastener is for removably fastening the first adjustment member to the second adjustment member. |
| US10132479B2 |
Flipping installation device for LED strip lighting
A flipping installation device for LED strip lighting includes an installation frame, a house, at least one link mechanism, and at least one clamping mechanism. Each of the at least one link mechanism includes a first link mounted on the installation frame, a second link disposed on the house, and a third link rotatably connected between the first and second links. The first and second and third links is perpendicular to each other in the cross section perpendicular to the axial direction of the house when the house has been installed into the installation frame. Each of the at least one clamping mechanism includes a catch head disposed on the installation frame, and a resilient lock disposed on the house and coupled to the catch head. The link mechanism and the clamping mechanism are located on the opposite side of the house. |
| US10132473B2 |
Prism effect system for light fixture with inverted multi-facet prisms
The present invention relates to a light fixture comprising at least one light source generating light; a light collector configured to collect at least a part of the light and to convert the light into a light beam propagating a long an optical axis, where the light beam is concentrated at an optical gate arranged along the optical axis and an optical assembly comprising at least one optical front lens. The optical assembly is configured to project at least a part of said light beam along said optical axis and the light fixture comprises a prism effect system. The prism effects system comprises a first prism comprising an entrance surface and a multi-faceted exit surface and a second prism comprising a multi-faceted entrance surface and an exit surface, where the first and second prism comprises an identical number of inverted facets. |
| US10132460B1 |
Vehicle lighting assembly and lighting method
An exemplary vehicle lighting assembly includes, among other things, a lens, a light source, a phosphor layer, and a reflective layer that is separate from the lens and is disposed between the phosphor layer and the light source. An exemplary vehicle lighting method includes, among other things, activating a light source to charge a phosphor layer, and reflecting light from the phosphor layer through a lens using a reflective layer between the phosphor layer and the light source. The reflective layer is separate from the lens. The lens includes geometric features that reflect light. |
| US10132457B2 |
Harvesting, transmission, spectral modification and delivery of sunlight to shaded areas of plants
A light harvester or collector collects solar radiation from an unshaded location adjacent a growing plant. The light harvester can be either imaging (e.g., parabolic reflectors) or non-imaging (e.g., compound parabolic concentrator). The concentrated solar radiation is projected into a light transmitter that conducts the light through the plant's outer canopy and into the inner canopy to a diffuser which disperses and reradiates the light into the inner canopy. The diffused light transforms a non-productive, potentially leafless zone of the plant into a productive zone so that more fruit can be produced per volume of land surface. The system can prevent transmission of infrared into the inner canopy so that the inner canopy zone is not heated and the amount of water lost to transpiration is reduced. The system can also modify other spectral components to affect plant development and to control pests and diseases. |
| US10132456B2 |
Dual graphic wheel for an automated luminaire
An automated luminaire with dual over-sized graphic wheels that can be inserted and positioned into or out of the light path of the luminaire together as a unit and each graphic wheel can be rotated independent of the other wheel. |
| US10132454B2 |
Electronic fountain candle
An electronic fountain candle, comprising a transparent or semitransparent outer cylinder (9), a battery compartment, a flow-guiding cover (10), an LED/water pump assembly (4), and a control board (3). A water storage chamber is located at the interior wall of the outer cylinder (9), above the bottom of the battery compartment. The LED/water pump assembly (4) is mounted inside the water storage chamber, and comprises: an LED-PCB board (42) for an LED, as well as a water pump (43) and a water drainage pipe (41). The LED-PCB board (42) is waterproofed, and the water outlet of the water pump (43) is connected to the water drainage pipe (41). The flow-guiding cover (10) is provided with a flow-guiding hole, and the water drainage pipe (41) is in communication with the flow-guiding hole. The peripheral edge of the flow-guiding cover (10) is lower than the upper end face of the outer cylinder (9), and there is a gap, used for draining water, between the flow-guiding cover (10) and the inner wall of the outer cylinder (9). The control board (3) is mounted inside the battery compartment, and the LED/water pump assembly (4) is electrically connected to the control board (3). |
| US10132453B2 |
Flexible light engine with bus bars and interconnectors
A flexible light engine, comprising insulating lower and upper laminate sheets; first and second electrically conductive metallic bus bars between the sheets; a plurality of electrically conductive metallic conductors between the sheets being disposed laterally between the bus bars, wherein each conductor defines two metallic contacts exposed in register with adjacent perforations in the perforated upper sheet; wherein each of the bus bars further comprises respective at least two interconnectors, and wherein the conductors are connected to respective interconnectors to define at least two series circuits and connectable in parallel between the bus bars, wherein each of the series circuits comprises a subset of the plurality of metallic conductors; and a plurality of LEDs attached to the contacts defining at least two series LED strings and connected in parallel between the bus bars, each said LED string comprising a plurality of LEDs. |
| US10132449B2 |
Lamp device, LED lamp and luminaire
Various embodiments of the present application provide a lamp device, an LED lamp, and a luminaire. The lamp device according to the embodiments of the present utility mode comprises: a lamp cap having a central pin (21, 211) for providing an electrical connection to the lamp device; and a printed circuit board at least partially located within the lamp cap, wherein a lamp driver (12) is mounted on the printed circuit board; characterized in that a bottom edge of said printed circuit board includes a notch (16, 161) comprising a first contact electrically contacting said central pin. The lamp device according to the present application improves the assembly of the lamp device and enhances the production efficiency. |
| US10132447B2 |
System and method for refueling a compressed gas pressure vessel using a thermally coupled nozzle
A pressure vessel refueling system enables consistent mass flow rates and reduces the in-tank temperature rise caused by the heat of compression as gas is added to a vessel. The system includes a pressure vessel having a first gas inlet/outlet port and an interior cavity, and a nozzle is in fluid communication with the first gas inlet/outlet port. The nozzle and the pressure vessel are thermally coupled such that Joule-Thomson expansion of a gas flowing through the nozzle cools the interior cavity and contents of the pressure vessel. |
| US10132445B1 |
Oil soluble additive injection apparatus
A lubricant additive dispensing apparatus comprising a tubular housing having a fluid supply passageway and a fluid discharge passageway; a filtration element; a fluid additive element (containing a volume of fluid additive); and a biasing element. The filtration element, fluid additive element and biasing element are assembled in a linear arrangement parallel to a central axis of the dispenser main body. The arrangement is such where the biasing element applies a compression force to each of the filtration element and the fluid additive element. |
| US10132442B2 |
Constant friction rotating monitor stand
A monitor stand for use in holding and maintaining a position of a monitor comprising a carrier adapted to removably and fixedly hold a monitor, the carrier including first and second trapezoidal shaped cubic mounting protrusions on a bottommost portion of the carrier, and wherein the carrier is further adapted to rotate between a first angular placement and a second angular placement, a base enclosure adapted to provide a substantially stable platform to hold the monitor in an upright condition and to provide a frictional engagement against which the carrier can rotate, the base enclosure including first and second base enclosure channels, a low friction insert adapted to be inserted between the carrier and the base enclosure and which is part of the frictional engagement of the base enclosure, the low friction insert including a first and second channel insertion portions adapted to fit into the first and second base enclosure channels respectively, and wherein the first and second trapezoidal shaped cubic mounting protrusions of the carrier fit into the first and second channel insertion portions, respectively, and first and second spring retention assemblies, each of which is adapted to provide a substantially constant rotational spring force against a direction of movement of the monitor due to gravity, and which are affixed to the first and second protrusions respectively. |
| US10132439B2 |
Pipe and a method for reducing biofilms
The present invention relates to a pipe comprising first and second parts of electrically conducting material. The parts are electrically insulated from each other and are arranged on the inside surface of the pipe, extending substantially in the longitudinal direction of the pipe. |
| US10132433B2 |
Releasable, threadless conduit connector for liquid manifold
Conduit connectors for liquid manifolds and methods of fabrication are provided. In one embodiment, a conduit connector is recessed, at least in part, within a liquid manifold, and includes a conduit-receiving opening or socket and at least one releasable retention component. The conduit-receiving opening is disposed within the liquid manifold and in fluid communication with at least one liquid-carrying channel of the liquid manifold. The releasable retention component(s) is selectively operative to threadlessly secure in a fluid-tight manner a conduit within the conduit-receiving opening in fluid communication with the at least one liquid-carrying channel of the liquid manifold to facilitate flow of liquid through the liquid-carrying channel(s), or to release the conduit from the conduit-receiving opening of the conduit connector. The releasable retention component(s) resides at least partially within the liquid manifold when operatively holding the conduit within the conduit-receiving opening. |
| US10132430B1 |
Coupling clamp
A coupling clamp includes a pair of holding members for holding a pair of tubular members to be arranged parallel to each other. The pair of holding members includes a first holding member having an engaging portion extending vertically from one side surface of the first holding member, and a second holding member having an engaged portion extending vertically from one side surface of the second holding member facing the one side surface of the first holding member. The engaging portion and the engaged portion are engaged in a vertical direction relative to a length direction of the pair of holding members such that the first holding member relatively slides to the second holding member and the first holding member is arranged adjacent to the second holding member. |
| US10132426B2 |
Apparatus and system for retrieving hose
A system for recovering hose, including a hose receptacle having an open top portion for receiving a hose and attached hose couplings. The system further including a first device having a hose recovery means comprising an upper roller and a lower roller, at least one of the upper or lower rollers being powered, and a lifting arm operably coupled to the upper roller for moving the upper roller between a first position and a second position, the upper roller being closer to the lower roller when in the first position than when in the second position. Additionally, a platform having the first device arranged thereon and capable of moving above the receptacle along a first axis and a second axis to deposit the hose in the receptacle, and a platform moving means for moving the platform along the first axis and the second axis, wherein the first axis has first axis limits and the second axis has second axis limits, the first axis limits and second axis limits being substantially coextensive with dimensions of the open top portion of the hose receptacle. |
| US10132423B1 |
Handheld shower unit with water outlet state switched through a key
A handheld shower unit with the water outlet state switched through a key, comprises a water outlet assembly mounted at one end of a housing and provided with water outlet channels, a water inlet pipe communicates with the water outlet channels through a switching valve which comprises a valve body, the key, a transmission swing rod, a sliding rod, a reset spring, a driving disc, a driving shaft, a ratchet wheel, a pawl, and a water distribution pan which is provided with water distribution holes corresponding to different water inlets; the key is pressed which rotates the transmission swing rod, which pushes the sliding rod, which rotates the driving disc so that the pawl hinged to the driving disc can drive the ratchet wheel to rotate, which then drives the driving shaft and the water distribution pan to rotate. Single-hand operation, high switching speed and high reliability can be achieved. |
| US10132417B2 |
Six-way directional valve
A six-way directional valve (100) is provided, including: a valve body (1), defining a valve cavity (4) therein, and provided with a first connecting pipe to a sixth connecting pipe (11-16); a valve spool (2), movably disposed in the valve cavity (4), two valve chambers (3) being defined between two moving ends of the valve spool (2) and an inner circumferential wall of the valve cavity (4), so that the valve spool (2) being allowed to be driven to move by a pressure difference between the two valve chambers (3), a first chamber (21) and a second chamber (22) being defined between the valve spool (2) and a same side wall of the valve cavity (4), a third chamber (23) being defined between the valve spool (2) and the inner circumferential wall of the valve cavity (4); and a pilot valve assembly (5). |
| US10132415B2 |
Fluid controller
Provided is a fluid controller which enables precise flow-rate adjustment while securing the durability. The fluid controller includes a stem vertical-movement-amount upper-limit-value setting means 10 which sets an upper limit value of a vertical movement amount of a stem 8 associated with opening and closing operations. The fluid controller further includes a stem vertical-movement-amount fine-adjustment means 11 which changes the vertical movement amount of the stem 8 associated with the opening and closing operations, within a range of not greater than the upper limit value. |
| US10132414B2 |
Vacuum valve
A vacuum valve improving product performance of a packing ring to extend a replacement period of the packing ring is disclosed. As an opening and closing driving guide groove including a protruding groove section and first and second inclined groove sections is defined in each of both side surfaces of a driving block, and an L-motion roller inserted into and moving along the opening and closing driving guide groove is provided on an L-motion block, when the L-motion roller is disposed at an end of the first inclined groove section, one side surface of a valve blade closes an inlet, and when the L-motion roller is disposed at an end of the second inclined groove section, one side surface of the valve blade closely contacts an inner surface of the housing. The packing ring provided on a closing surface of the valve blade is blocked from contacting air or fluid. |
| US10132413B2 |
Gas inlet valve with incompatible materials isolation
A gas inlet valve with incompatible materials isolation is provided. The valve may include a piston that seals against a surface when in a closed position and that permits gas to flow through the valve and out the outlet port when in an open position. A bellows may protect the actuation mechanism of the piston from gas that may be present in the valve when the valve is in the open or closed position, and the piston may include a second seal interface that seals the bellows off from the gas flow area when the valve is in the open or closed position. |
| US10132404B2 |
Transmission with integrated clutch and gear set
A transmission includes a simple planetary gear set and several clutches. A first clutch selectively couples the carrier of the planetary gear set to a first shell. The housing of the first clutch is integrated with the planetary carrier. A piston return spring extends axially to occupy space between the planet gears. A second and third clutch share a common housing that is fixedly coupled to the ring gear. The second clutch selectively couples the ring gear to the sun gear. The third clutch selectively couples the ring gear to a second shell. The planetary gear set is axially located between the two clutch housings. |
| US10132403B1 |
Engine and transmission temperature control system
A transmission oil cooler transfers heat between Automatic Transmission Fluid (ATF) and engine coolant. During initial vehicle warm-up, heat is transferred from the engine coolant to the ATF, assisting the transmission warm-up. A priority valve may limit the flow of coolant to the transmission oil cooler until the coolant temperature is sufficient to ensure adequate cabin heating performance. After both the engine and transmission have reached normal operating temperatures, heat is transferred from the ATF to the engine coolant. An auxiliary radiator pre-cools the engine coolant before it enters transmission oil cooler. This increases the cooling of the ATF and avoids coolant temperature increase during aggressive maneuvers. When the ATF temperature is below a threshold, a coolant control valve diverts coolant around the auxiliary radiator. |
| US10132402B2 |
Drive transmitter and image forming apparatus incorporating the drive transmitter
A drive transmitter includes a group of gears to which grease is applied, at least one gear of the group of gears being an internally toothed gear, multiple pulleys, and a drive belt wound around the multiple pulleys to drive the group of gears. An image forming apparatus includes the drive transmitter. |
| US10132397B2 |
Driving device and work machine device
A drive device having a main drive device, a gearing, a switchable clutch, at least one hydraulic pump, and a gearing output shaft is started with low wear by providing an auxiliary drive to drive the gearing output shaft independently of the main drive device. A work machine device includes the drive device and a work machine which can be started accordingly in a low-wear manner and which enables longer-term operation in the reverse direction of rotation. Corresponding methods which are also provided in connection with the drive device and the work machine device, enable low-wear starting and the elimination of undesired operating states. |
| US10132396B2 |
Stator wheel of torque converter and torque converter
A stator wheel, located between a pump and a turbine of a torque converter, includes: a first annular portion configured to be rotatable about a center of rotation; a second annular portion away from the first annular portion in a radial direction of the first annular portion; and blades provided at intervals in a circumferential direction of the first annular portion, extending between the first and second annular portions in the radial direction of the first annular portion, extending toward one side in the circumferential direction as it goes in an axial direction of a rotational shaft, being formed integrally with the first and second annular portions, and including a first surface provided on one side in the circumferential direction and a second surface located on an opposite side from the first surface in the circumferential direction configured to receive pressure from the operating fluid flowing from the turbine. |
| US10132391B2 |
Continuously variable transmission
A continuously variable transmission includes a first pulley, a second pulley, and an endless rotatable device operatively interconnecting the first and second pulleys. The endless rotatable device includes a device body and a plurality of device teeth protruding from the device body. Each of the first and second pulleys includes a first sheave, a second sheave, and a pulley axle operatively coupled between the first sheave and the second sheave. The pulley axle defines a pulley center. The first sheave is movable relative to the second sheave along the pulley axle. Each of the first and second sheaves includes a sheave body and a plurality of sheave teeth protruding from the sheave body. The sheave teeth are annularly arranged around the pulley center. The sheave teeth are shaped to mate with the device teeth. |
| US10132390B2 |
Drive arrangement
A drive arrangement is provided which includes: a first and second rotatable members; an endless loop member, extending around the first and second rotatable members, arranged to convey drive from the first rotatable member to the second rotatable member; a first support, arranged to support the first rotatable member and the second rotatable member, having at least one aperture therein; a guide member, defining at least part of a path of the endless loop member between the first rotatable member and the second rotatable member; and a second support, arranged to support the guide member, the second support being connected to the guide member through the at least one aperture in the first support such that guide member is movable, via the at least one aperture, to engage and disengage drive from the first rotatable member to the second rotatable member. |
| US10132387B2 |
Control device for automatic transmission, and control system
A mechanical engagement mechanism has regulation states out of a first state in which at least one of a plurality of rotating elements is rotatable only in a first direction and a second state in which the at least one of the plurality of rotating elements is not rotatable in both of the first direction and a second direction opposite to the first direction and a reverse gear position is to be established. A non-traveling gear position is to be established in the first state or in the second state. A processor is to switch the regulation states of the mechanical engagement mechanism from the second state to the first state when oil pressure that is detected by an oil pressure sensor becomes lower than a predetermined oil pressure after switching a shift position from the reverse gear position to the non-traveling gear position is detected. |
| US10132385B2 |
Anchor chain
The invention relates to the field of anchor chains, and more particularly an anchor chain (1) comprising a first plurality of links (3) and, at the end of the chain, a second plurality of links (4) comprising at least three successive links (4) in each of which at least one property selected from its bar diameter and the elastic limit of its material is substantially greater than in each of the links (3) of the first plurality, in order to improve the ability of the chain to withstand fatigue by bending of the links (4) in the second plurality. |
| US10132381B2 |
Disengageable damping assemblies for moving aerodynamic surfaces
A damping assembly is described herein for use in a device having moving aerodynamic surfaces including a first component comprising a back iron and at least one permanent magnet, said at least one permanent magnet providing a first magnetic field, and an electrically conductive second component, said electrically conductive second component and said first component being positioned coaxially about a central axis with said at least one permanent magnet being positioned between said back iron of said first component and said electrically conductive second component; the assembly further comprising means for rotating one or both of said at least one permanent magnet of said first component and said electrically conductive second component about said central axis to cause relative rotational movement between the at least one permanent magnet and second component, to thereby induce a variable magnetic flux in said electrically conductive second component and cause eddy currents to develop. |
| US10132378B2 |
Damping valve
A damping valve includes a valve seat member provided with a port, a valve body that opens or closes the port, a tubular spool that abuts on a side of the valve body opposite to the valve seat member, a spool holding member that has an outer circumference where the spool is mounted movably along an axial direction, a ring mounted to the outer circumference of the spool holding member, the ring contacting slidably with an inner circumference of the spool, and a back-pressure chamber partitioned by the spool and the spool holding member, the back-pressure chamber being configured to bias the spool such that the valve body is pressed toward the valve seat member using an internal pressure, wherein the internal pressure of the back-pressure chamber is applied to an inner circumferential side of the ring. |
| US10132376B2 |
Brake pad retraction
A disk brake arrangement includes a retraction mechanism for positively retracting brake pads after application to the brake rotor. Preferably the retraction mechanism is energized by movement of a hydraulically actuated piston for applying one or more brake pads. In an embodiment a drag sleeve is associated with the piston to compensate for brake pad wear and provide a more constant retraction force for retraction of the brake pads. |
| US10132372B2 |
Planetary wheel drive brake
A planetary wheel drive uses a brake having a stamped spring plate which includes a plurality of spring stabilizer connections. Each one of the plurality of springs is mechanically bonded to a respective one of the plurality of spring stabilizer connections. A brake piston includes a bore therethrough and resides in sliding engagement with the stationary spindle. The brake piston is generally cylindrically shaped with an inner portion and an outer portion. The plurality of coil springs reside between said spring stabilizers and said inner shoulder of said brake piston. Pressurized hydraulic fluid releases the brake. |
| US10132370B2 |
Non-excitation operative brake and motor with non-excitation operative brake
In a non-excitation operative brake, a friction plate faces the inner disk part of an attraction plate made from a magnetic material, and an electromagnet faces the outer disk part of the attraction plate. A part for generating a brake force acting on a hollow shaft is located on an inner circumferential side in a radial direction of the attraction plate, while a part for magnetically attracting the attraction plate so as to release the brake force is located on an outer circumferential side in the radial direction of the attraction plate. A flat non-excitation operative brake having a reduced length in the direction of an axis line can be realized. |
| US10132368B2 |
Roller-type one-way clutch and side plate
A roller type one-way clutch includes an outer race in which at least one pocket having a cam surface on an inner periphery thereof is formed, an inner race which is spaced away from the outer race on an inside diameter side in a radial direction and which is relatively rotatably disposed concentrically with respect to the outer race, a roller which is disposed in the pocket and which engages with the cam surface to transmit a torque between the outer race and the inner race, a spring which is disposed between the outer race and the roller in the pocket and which urges the roller in a direction in which the roller engages with the cam surface, and a side plate secured to be in contact with one end surface in an axial direction of the outer race. The side plate has a non-circular shape, the one end surface in the axial direction is annular, and at least a portion of the one end surface in the axial direction of the outer race is exposed in a state in which the side plate is secured. |
| US10132364B2 |
Backing plate providing axial stiffness
A backing plate configuration and a friction clutch assembly for an automotive transmission are provided. The backing plate configuration includes a main body having a reaction section connected to a perpendicularly disposed strength section. The thickness of the strength section may be less than or equal to the thickness of the reaction section. The friction clutch assembly includes interleaved first and second clutch plates. The main body (of the backing plate) is disposed adjacent to an end second clutch plate. The main body is piloted by and/or splined to the same transmission member as the end second clutch plate. In an engaged position, the end second clutch plate is compressed directly against and into contact with the main body. A method of forming the backing plate configuration is included, which includes stamping of the main body. |
| US10132363B2 |
Clutch arrangement
A clutch arrangement for a drivetrain of a vehicle comprises a first component, a second component, and a conveying component. The first component has an at least partially disk-shape and has a first friction surface at the disk-shaped portion. The second component has an at least partially disk-shape and has a second friction surface at the disk-shaped portion. The first friction and second friction surfaces are configured and arranged to be brought into a frictional engagement with each other and contact a fluid medium in operation. The conveying component comprises a conveying surface for the fluid medium and coupled to a drive component to be substantially fixed with respect to rotation relative to it such that the conveying surface causes a flow of the fluid medium during a rotation relative to the fluid medium. |
| US10132359B2 |
Bearing unit including an impulse ring and apparatus comprising at least one such bearing unit
A bearing unit having a bearing centered on a central axis and including a rotating inner ring, a non-rotating outer ring, and at least one row of rolling elements arranged between the rings. The bearing unit further includes an impulse ring including a target holder that radially extends from the rotating inner ring and radially beyond the outer ring, a target that is fixed to an outer periphery of the target holder beyond the outer ring and that is adapted to cooperate with a detection device for tracking the rotation of the impulse ring around the central axis, and a fixing sleeve. |
| US10132358B2 |
Rolling bearing
A rolling bearing that can easily achieve the higher lubricating characteristic including the smaller rotational torque while employing the existing bearing shape and lubricant is provided. A rolling bearing 1 includes: an inner ring 2 and an outer ring 3 as a race ring; a plurality of rolling elements 4 held between the inner and outer rings; a retainer 5 that retains the rolling elements 4; a sealing member 11 provided at openings on opposite ends in an axial direction of the inner ring 2 and the outer ring 3; and grease 12 to be enclosed in an in-bearing space. At least one member selected from the inner ring 2, the outer ring 3, the retainer 5, and the sealing member 11 is provided with a flocking part 6 formed by flocking fiber on a surface of the member which is in contact with the grease 12. |
| US10132355B2 |
Grease for rolling bearing, rolling bearing, rolling bearing device, and information recording and reproducing apparatus
A grease for a rolling bearing of an information recording and reproducing apparatus contains a base oil, a thickener, and at least one kind of an antioxidant selected from an amine-based antioxidant expressed by the General Formula (1), and a phenol-based antioxidant expressed by the General Formula (2). The base oil contains a refined mineral oil classified as Group III in a base oil category defined by the American Petroleum Institute, and the flash point of the refined mineral oil is 240° C. or higher. |
| US10132350B2 |
Bearing assembly and exhaust gas turbocharger
A bearing assembly is disclosed for an exhaust gas turbocharger for rotatably supporting a rotor shaft on a bearing housing, having at least one bearing outer ring of a radial bearing, which at least one bearing outer ring is placed in a bearing bore of the bearing housing and consists of at least one part, and at least one securing element, which consists of at least one part and by which the bearing outer ring is axially fastened in relation to the bearing housing. In order to simplify the assembly of a corresponding bearing assembly and to reduce the production costs thereof, at least one circumferential groove, according to the invention, is arranged on an outer lateral surface of a compressor-side end section of the bearing outer ring, in which at least one groove the securing element engages, and the securing element is arranged outside of the bearing bore on the compressor side and is supported at least indirectly on a compressor-side end of the bearing housing. |
| US10132349B2 |
Rolling bearing device for telescopic masts and fork carriage for fork lift trucks
A device for adjusting a rolling bearing for mutual sliding of mast members for supporting a fork carriage of a fork lift truck includes a threaded coupling between an inner ring of the rolling bearing and a relative support pin, and an actuation member freely rotatable through the support pin and rotatably connected with the inner ring. The actuation member can be maneuvered to rotate the inner ring and vary the axial position of the rolling bearing with respect to the support pin through the threaded coupling. |
| US10132346B2 |
Halved outer ring, roller bearing, and rotary support structure
A positioning protrusion 14 is provided in a center of an outer diameter surface of a halved outer ring 11a in both circumferential and axial directions. The positioning protrusion 14 is configured to engage with a housing, which is placed on an outer diameter side of the halved outer ring, to position the halved outer ring 11a with respect to the housing. A protruding portion 17a and a recessed portion 17b are provided in each abutting portions 16a, 16b where a pair of the halved outer rings 11a abut on each other when fitted on a rotary shaft that is supported by a roller bearing. The protruding portion 17a and the recessed portion 17b are configured to mesh with each other to restrict axial movement of both halved outer rings 11a. The protruding portion 17a and the recessed portion 17b are point-symmetric with respect to a center 20 of the positioning protrusion 14. |
| US10132339B2 |
Ionizing pump stage
The invention relates to an ionizing pump stage, in particular for a vacuum pump, comprising an inlet for gas entering into the pump stage; an ionizing section communicating with the inlet in a gas-conductive manner and an ionizing device for ionizing the gas entered into the ionizing section; an acceleration device for accelerating the ionized gas present in the ionizing section in the conveying direction; and a neutralizing section following the ionizing section in the conveying direction and communicating with the ionizing section in a gas-conductive manner and a neutralizing device for the electrical neutralizing of the ionized gas entering into the neutralizing section. |
| US10132337B2 |
Actuator assembly for conducting partial stroke testing
A modular actuator assembly which can be used for partial stroke testing of a valve, the assembly having a force module and a tandem piston module. The force module has a primary piston and piston rod interconnected to a shaft which is movably mounted therein. The tandem piston module is connected to the force module and has a tandem piston and piston rod. An indicator plate is connected to the piston rod and is selectively positionable on the tandem piston rod. The tandem piston rod extends into the force module and acts as a pneumatically engaged hard stop for preventing spurious travel of the primary piston and hence spurious valve travel. |
| US10132335B2 |
Energy management system for machinery performing a predictable work cycle
Industrial machines and methods of operating the same. One industrial machine includes at least one controller that is configured to (1) detect an occurrence of a regenerative work cycle segment within a repetitive work cycle performed by the industrial machine and including a plurality of work cycle segments and (2) modify operation of at least one power source included in the industrial machine for the regenerative work cycle segment (i.e., prior to and/or during the regenerative work cycle segment). |
| US10132333B2 |
Actuator utilizing pneumatic muscles
One example of an actuation system includes a pneumatic muscle connected to a component to be actuated. The system also includes an actuation member connected in series to the pneumatic muscle and valve connected to the pneumatic muscle to control a pressure in the pneumatic muscle. The system also includes a positioning mechanism connected to the component to control a movement of the component and a controller connected to the pneumatic muscle, the valve, and the positioning mechanism, the controller to control actuation of the component by controlling the pressure in the pneumatic muscle. |
| US10132331B2 |
Radial compressor stage
In a radial compressor stage for a radial compressor having a rotor side, the radial compressor stage includes a stator; and an impeller configured to rotate relative to the stator. The impeller has multiple impeller blades on the rotor side. Each of the multiple impeller blades has: a flow inlet edge, a flow outlet edge, a suction side extending between the flow inlet edge and the flow outlet edge, a pressure side, and an outer surface facing the stator. At least one groove is arranged in the outer surface of at least one of the multiple impeller blades, the at least one groove being bounded by a longitudinal web both on the suction side and on the pressure side. Each of the longitudinal webs forms a sealing tip of the respective impeller blade towards the stator. |
| US10132327B2 |
Weld repair for cabin air compressor housing
A method for repairing a cabin air compressor outlet housing includes removing a journal bearing support sleeve in a cabin air compressor outlet housing, positioning a cylindrical insert within the cabin air compressor outlet housing, wherein the cylindrical insert has an outer diameter greater than an outer diameter of at least one portion of the removed journal bearing support sleeve, an inner diameter less than an inner diameter of at least one portion of the removed journal bearing support sleeve, and a length greater than a length of the removed journal bearing support sleeve, welding the cylindrical insert to the cabin air compressor outlet housing, and machining the welded cylindrical insert to form a replacement journal bearing support sleeve. |
| US10132326B2 |
Impeller for axial fans
The invention relates to an impeller for an axial fan, having an impeller body, which has an outer impeller shell and a carrier disc having a hub for connection for conjoint rotation to a drive shaft. A multiplicity of radially outward-pointing blades, which each have a blade root and a vane, is arranged on the carrier disc. Each blade root has a fastening portion accommodated with positive engagement between two fastening segments each arranged opposite one another on both sides of the carrier disc. The two opposite fastening segments and the carrier disc each have at least two through-holes for accommodating a long sleeve and a short sleeve. The fastening portion can be clamped firmly between the two opposite fastening segments with the aid of screw bolts, in each case inserted through the sleeves, and nuts, wherein each blade root is guided in a respective recess of the carrier disc. |
| US10132323B2 |
Compressor endwall treatment to delay compressor stall
A compressor is provided including a casing, a hub, a flowpath, a plurality of blades defining a plurality of axially extending compressor stages and an endwall treatment formed in the casing on at least two downstream most stages of the plurality of compressor stages. The remaining stages of the plurality of compressor stages located upstream of the at least two downstream most stage are devoid of any endwall treatment. Each of the endwall treatments faces a tip of each blade in the at least two downstream most stages. The tip of each blade and the endwall treatment are configured to move relative to each other. The endwall treatment formed in the casing on at least two downstream most stages of the plurality of compressor stages is configured to extend a stall margin to delay stall due to ice ingestion. A method and engine application are disclosed. |
| US10132315B2 |
Fluid energy machine
A fluid energy machine, with a machine housing (10), and with at least one shaft (11) that is mounted in the machine housing (10), which is assigned at least one sensor (12), with the help of which vibrations of the respective shaft are detectable, with at least one mounting sleeve (13), which extends through a bore (14) in the machine housing (10), wherein on a first portion (15) of the respective mounting sleeve (13), which faces the shaft, a sensor (12) is mounted, wherein in the region of the first portion (15) of the respective mounting sleeve (13) an adjusting device (16) is formed in order to align the respective sensor (12) relative to the respective shaft (11), and wherein on a portion (17) of the respective mounting sleeve (13) facing away from the shaft (11) a fixing device (18) engages in order to fix and seal the respective mounting sleeve (13) on the machine housing (10). |
| US10132314B2 |
Scroll compressor
A scroll compressor is provided that may include a first compression chamber, a second compression chamber separated from the first compression chamber, and having a greater compression ratio than the first compression chamber, a first discharge port that communicates with the first compression chamber and provided with a first discharge inlet and a first discharge outlet, and a second discharge port separated from the first discharge port, communicating with the second compression chamber, and provided with a second discharge inlet and a second discharge outlet, the second discharge inlet having a larger sectional area than the first discharge inlet. This configuration may prevent a discharge delay in advance in each compression chamber, and thus, preventing a compression loss. |
| US10132313B2 |
Uniaxial eccentric screw pump
A uniaxial eccentric screw pump includes: a stator 32 having a female threaded inner peripheral surface; a rotor 33 configured to be insertable into the stator 32, and formed of a male threaded shaft body; an exterior body 31 configured to be movable between a first position where the exterior body 31 is capable of compressing the stator 32 and a second position where the exterior body 31 at least alleviates a compression state of the stator 32; and guide members 55, 56 configured to restrict a movement of the exterior body 31 in a circumferential direction of the stator while allowing a movement of the exterior body 31 in a radial direction of the stator by guiding an end portion of the exterior body 31. |
| US10132312B1 |
Superimposed standing valve
The present invention is a superimposed standing valve and related method of harvesting oil and gas using a conventional rod pump equipped with the superimposed standing valve. The superimposed standing valve includes a donut disposed between a top cylinder and a main standing valve such that the donut can slide along the top cylinder a fixed valve stroke. A plurality of openings are sealed and unsealed by the movement of the donut. The superimposed standing valve isolates the pump from the head pressure of the oil and gas inside of the tubing thereby enabling the standing valve of the pump to remain open on both the upstroke and the downstroke. As a result, the superimposed standing valve increases pump efficiency and reduces the risk of gas locking. |
| US10132309B2 |
Apparatus and method for the remote monitoring, viewing and control of a semiconductor process tool
A precision pump system having a motor driver for accurately and repeatedly delivering process fluid, (e.g., photo chemicals) using a pumping fluid with minimal process fluid loss to a fabrication process and whereby the motor driver can be easily and quickly replaced without interrupting the fluid flow path. This is accomplished with the use of a process fluid reservoir and a pumping fluid reservoir that are associated with the pump, either integrated with the pump or closely adjacent. In addition, this precision pump system can be remotely monitored, viewed and controlled over the Internet. In addition, trapped process fluid within a downstream filtering block can be recirculated to the process fluid reservoir when trapped gas in the filter is removed. Furthermore, a nitrogen gas source is connected to the process fluid reservoir via a valve in case a need to insert a gas is required. |
| US10132306B2 |
Method of generating a gradient flow having a constant compositional noise characteristic
Described is a method of generating a flow having a composition gradient. A plurality of pump strokes is generated for each pump in a plurality of pumps. Each pump stroke has an initiation time and provides a volume contribution of a liquid to be mixed in the flow according to the composition gradient for the flow. The pump strokes of the pumps are controlled so that a sum of the volume contributions of the liquids that occurs between consecutive initiations of one of the pumps is maintained at a constant value throughout the duration of the flow. For each pump, the flow rates and the times between stroke initiations can change as long as the sum of all volumes contributed between the consecutive initiations of one of the pumps is held constant. Advantageously, the method achieves a constant compositional noise characteristic throughout the duration of the flow. |
| US10132298B2 |
Aviation beacon device for a wind turbine
An aircraft beacon device of a wind power installation, to be arranged on a gondola of the wind power installation, comprising at least three omnidirectional emission sections arranged concentrically in a ring around a common mid-axis, each omnidirectional emission section comprising a lens section arranged concentrically in a ring around the mid-axis, with a beam plane defined perpendicularly to the mid-axis, and at least one lighting ring having lighting means arranged concentrically in a ring around the mid-axis in order to emit light through the lens section, wherein each lighting ring is configured in order to emit light with a central emission direction which makes an emission angle with the beam plane, and wherein the emission direction depends on an axial position of the lighting ring with respect to the lens section, wherein at least one omnidirectional emission section comprises at least two lighting rings offset axially with respect to one another for emission with different emission angles. |
| US10132296B2 |
Wind turbine assembling method and wind turbine assembled according to said method
A wind turbine tower that may be assembled fast, including a nacelle and a rotor, the tower comprising at least two stackable annular sections made of concrete connected through a main connecting arrangement adapted to withstand loads induced by the wind turbine rotor, and an auxiliary connector. |
| US10132294B2 |
Method for feeding electric power into a supply grid
Method for feeding electric power into an electric supply grid by means of a wind farm, wherein the wind farm feeds into the supply grid from an interconnecting network and via a transformer, with the first interconnecting network having a interconnecting network voltage and the supply grid having a grid voltage, wherein feeding takes place based on a virtual measured voltage and a voltage of a virtual measurement point is calculated as the virtual measured voltage. |
| US10132293B2 |
Vertical axis wind turbine and method for operating such a turbine
A vertical axis wind turbine includes two or more cells arranged one above the other along a vertical machine axis, in which each of the cells includes a plurality of vertical blades which are arranged within the cell distributed on a concentric circle about the machine axis and which are connected so as to be able to move together on this circle and which are rotationally fixed with a main shaft, and in which the blades in the cell are each individually mounted so as to be able to rotate about a vertical axis of rotation which in particular runs internally through them. Assigned to each of the blades are means by which the blade is made to adopt, a rotational position, about its axis of rotation, which is predetermined and can be changed at any time. |
| US10132288B2 |
Method and control unit for setting a temperature of a glow plug
A method is described for setting a temperature of a glow plug, in particular for igniting a fuel/air mixture in an internal combustion engine in which the temperature of the glow plug is set as a function of a resistance of the glow plug with the aid of a control. To prevent temperature overshoots from occurring during the preheating phase of the glow plug, the temperature is controlled with the aid of a predictive model during a preheating phase during which an overvoltage is applied to the glow plug. |
| US10132287B2 |
Ignition control system
In an ignition control system, a primary current control unit performs discharge generation control one or more times during a single combustion cycle. The discharge generation control allows a spark plug to generate a discharge spark. A parameter calculating unit successively calculates a parameter correlated with energy of a discharge spark. An energy density calculating unit successively calculates energy density that is energy per unit length of the discharge spark. When the energy density is greater than a predetermined value during a predetermined period after a primary current is interrupted during a single combustion cycle, an integrated value calculating unit calculates an integrated value by integrating the parameter during the predetermined period. The primary current control unit performs the discharge generation control again when the integrated value calculated by the integrated value calculating unit is less than a predetermined determination threshold. |
| US10132282B2 |
Fuel rail assembly
A fuel rail assembly for a combustion engine includes a fuel rail, a plurality of fuel injector cups arranged and configured to face a cylinder head of a combustion engine and being hydraulically and mechanically coupled to the fuel rail directly or via pipe elements, and at least one support element configured to be fixedly coupled to the cylinder head. The at least one support element is fixedly coupled to two of the injector cups or to two of the pipe elements being coupled to the injector cups. |
| US10132279B2 |
Filter element
The invention relates to a filter element (10) having a first fluid path (12) on a raw side (60) for filtering a first fluid (64) and a second fluid path (14) having a fluid line (16) on a clean side (62) for carrying a second fluid (66). The filter element (10) is provided at least on one side with a first end plate (20). Here, the fluid line (16) is arranged in the central inner region (36) of the filter element (10) and connected with the end plate (20) for joint disassembly, especially securely connected to the filter element. The invention further relates to a filter system (100) including such a filter element (10). |
| US10132277B2 |
Vehicle air intake housing
A vehicle air intake assembly is disclosed. The assembly includes a housing, a conical filter, and optionally may also include an inlet cowl. The housing and filter decrease in diameter from an inlet or distal end toward a proximal or outlet end. The shape of the housing guides the air into a smaller cross-sectional area and induces a Venturi effect on the airflow passing through the housing and filter. The housing decouples the filter from an engine inlet and the proximal or outlet end of the housing is sized so as to attach to the engine inlet and provide a smooth transition for the air leaving the housing and entering the engine inlet. |
| US10132272B2 |
Carburetor arrangement
A carburetor for a gas powered internal combustion engine having a plurality of pressure reducing stages for reducing the pressure of the gas phase in a liquified petroleum gas storage bottle prior to the mixing of the gas phase of the liquified petroleum gas with ambient air. |
| US10132269B2 |
Lightweight internal combustion engine with a ferrous reinforced cylinder block
An internal combustion engine includes a cylinder block made of a first material having a plurality of cylinders and an insert made of a second material having a greater stiffness and a lower thermal coefficient of expansion than the first material and casted-in-place into the cylinder block. For each cylinder of the cylinder block, the insert includes a bolted anchor having a first threaded bore suitable to be engaged by an head bolt for fixing a cylinder head to the cylinder block, and a second threaded bore suitable to be engaged by a cap bolt for fixing a main bearing cap to the cylinder block, and a lubrication gallery connected to a plurality of the anchors. |
| US10132267B2 |
Coated bore aluminum cylinder liner for aluminum cast blocks
Engine blocks and methods of forming engine blocks are disclosed. The engine block may include a cast aluminum body and a plurality of cast-in liners. Each cast-in liner may include (a) an outer layer of 2xxx-series aluminum molecularly bonded to the cast aluminum body and (b) an inner layer directly contacting the outer layer and forming at least a portion of an engine bore. The inner layer may be a wear-resistant coating, such as a steel coating. The method may include extruding an elongated 2xxx-series aluminum extrusion having an inner cavity bounded by an inner surface and applying a wear-resistant coating to the inner surface. The extrusion may be sectioned into a plurality of cylinder liners and the cylinder liners may be into an aluminum engine block such that each cast-in liner forms at least a portion of an inner surface of an engine bore in the engine block. |
| US10132266B2 |
Internal combustion engine with fuel injection valve and controller for fuel injection control
A controller is provided that performs first injection that executes fuel injection with lower injection rate and subsequently performs second injection with higher injection rate. The controller configured to determine a target value for fuel pressure drop amount or difference between pressure of fuel within a fuel injection valve at starting point of the first injection and pressure of fuel within the fuel injection valve while the first injection is performed, and stop supply of command signal to the fuel injection valve once fuel pressure drop amount in the first injection becomes greater than target value for the fuel pressure drop amount, and supply command signal once the fuel pressure drop amount in the first injection becomes smaller than the target value for the fuel pressure drop amount. |
| US10132264B2 |
Method for controlling an electric motor of a vehicle pump
A method for controlling an electric motor of a vehicle pump used to deliver a medium. According to the method, a period required for at least one partial revolution of a rotor of the electric motor is determined. The fluctuations during the period can represent a measurement of the true running of the electric motor. The speed of the electric motor can be altered depending on the deviation of the period from a comparative value. As a result, the true running of the electric motor can be guaranteed once again. |
| US10132260B2 |
Method of continuously calculating trapped and scavenged air per cylinder
Computational models and calculations relating to trapped and scavenged air per cylinder (APC) improve scavenging and non-scavenging operational modes of internal combustion engines as well as the transition there-between. Data from sensors which include engine speed, manifold air pressure, barometric pressure, crankshaft position, and valve state are provided to a pair of artificial neural networks. A first neural network utilizes this data to calculate the nominal volume of gas, i.e., air trapped in the cylinder. A second neural network utilizes this data to calculate the trapping ratio. The output of the first network is utilized with the ideal gas law to calculate the actual mass of trapped APC. The actual mass of trapped APC is also divided by the trapping ratio calculated by the second network to determine the total APC and is further utilized to calculate the scavenged APC by subtracting the trapped APC from the total APC. |
| US10132259B1 |
Work vehicle start system and method with engine cycling
An auto-start system for a work vehicle includes a data store containing first start and stop initiation conditions; sensors configured to detect information indicative of at least a first parameter; and a controller including at least a start module and a monitoring module and operating in at least a monitoring mode or a cycling mode. In the monitoring mode, the monitoring module evaluates the first start initiation condition in view of the first parameter. In the monitoring mode, the start module generates a start command when the first parameter satisfies the first start initiation condition. Upon generating the start command, the controller operates in the cycling mode. In the cycling mode, the monitoring module evaluates the first stop initiation condition. In the cycling mode, the start module generates a stop command when the first stop initiation condition is satisfied. |
| US10132254B2 |
Controlling camshaft adjustment for the combustion processes taking place in the cylinders of an internal combustion engine
The present disclosure relates to internal combustion engines and the teachings thereof may be embodied in methods for controlling an internal combustion engine. The method may include: measuring the actual camshaft position using a camshaft sensor, measuring the actual rail pressure using a rail pressure sensor, calculating, for each of the plurality of cylinders, a phase correction value depending at least in part on the measured actual rail pressure and a mass of fuel to be injected, calculating, for each cylinder, a corrected actual camshaft position based at least in part on the measured actual camshaft position and the respective phase correction value, and adjusting the camshaft position using a camshaft adjuster based on one or more of the corrected actual camshaft positions. |
| US10132251B2 |
Fuel sensor for a variable-blend natural gas appliance using the Wobbe Index
A system and method for configuring parameters for a variable gaseous appliance, comprise a sensor for detecting a composition of the gaseous fuel in a fuel tank. A first set of instructions are executable on a processor for receiving a signal from the sensor and analyzing the gaseous fuel based on the Wobbe Index, methane index, and inert gas percentage, to produce a gaseous fuel analysis. A second set of instructions are executable on the processor for producing a signal for configuring parameters of the engine for running the engine based on the gaseous fuel analysis. |
| US10132249B2 |
System and method for controlling valve timing of continuous variable valve duration engine
The present disclosure provides a system and a method for controlling valve timing of a continuous variable valve duration engine, including: classifying a plurality of control regions based on engine load and speed; applying a maximum duration to an intake valve and a long duration to an exhaust valve in a first control region; maintaining a maximum valve overlap in a second control region; advancing intake valve closing (IVC) timing and exhaust valve closing (EVC) timing in a third control region; applying a short duration to the exhaust valve and controlling the IVC timing to bottom dead center in a fourth control region; controlling a throttle valve to be fully opened, and controlling the IVC timing to an angle after BDC in a fifth control region; and applying the long duration to the exhaust valve, and controlling the IVC timing to prevent knocking in a sixth control region. |
| US10132239B2 |
On-line cleaning system and control method for carbon deposit in engine intake valve and combustion chamber
The present invention discloses an on-line cleaning system and control method for carbon deposit in engine intake valve and combustion chamber comprising a cleaning agent tank, a cleaning agent inlet line and a control circuit, the control circuit comprises a cleaning work procedure, and is provided with a cleaning start-up circuit, the cleaning agent tank is disposed on a frame within the automobile engine hood, one end of the cleaning agent inlet line is connected to the cleaning agent tank, the other end of the cleaning agent inlet line is connected to an engine vacuum pipeline which is a vacuum pipeline in communication with the automobile engine intake valve, a control signal at the automobile engine operating state is connected with the start-up circuit in the control circuit. The on-line cleaning of the carbon deposit in engine intake valve and combustion chamber is achieved without changing the existing automobile basic design, and the control method is simple and practical. A closed-loop automatic control of the cleaning agent inflow amount and the vacuum pressure is achieved; the cleaning process is safe and reliable, and the environmental performance of the engine emission is improved. |
| US10132238B2 |
Methods and systems for free piston engine control
Motion control of a hydraulic free-piston engine is achieved in order to enable advanced combustions such as low temperature combustion. To accomplish this, an active controller acts as a virtual crankshaft, which causes a piston to follow a reference trajectory using energy from a storage element. Given the periodic nature of free-piston engine motion, an advanced controller of the present invention is preferably of robust repetitive type that is capable of tracking periodic reference signals. |
| US10132231B2 |
Control apparatus for internal combustion engine
A control apparatus for an internal combustion engine is configured, when regenerative processing by an electric supercharger is executed, to control the opening degree of a throttle valve, the opening degree of an intake bypass valve and the power generation load on a motor generator to set the opening degree of the intake bypass valve and the power regeneration load so that a second intake pressure which is an intake pressure downstream of an electric compressor and upstream of a turbo compressor does not fall below a second specific pressure value, based on a request intake air flow rate of the internal combustion engine and the second intake pressure. |
| US10132228B1 |
Cooling system for an engine
A cooling system for an engine may include: a coolant pump having a main inlet, a bypass inlet, a first outlet to supply coolant to an engine block, and a second outlet to supply coolant to an engine head; a main thermostat to control the flow of coolant discharged from the engine block and head; a bypass thermostat to selectively send the coolant discharged from the engine block to the bypass inlet of the coolant pump based on a temperature of the coolant discharged from the engine block; first and second coolant return lines to guide the coolant discharged from the engine head and block to the main thermostat; and a block coolant return line to directly connect the bypass thermostat to the bypass inlet of the coolant pump. |
| US10132225B2 |
Fuel consumption calculation unit, fuel consumption measuring apparatus, and exhaust gas measuring apparatus
The present invention is intended to, at the time of directly measuring a flow rate of exhaust gas flowing through an exhaust gas flow path and an air-fuel ratio of the exhaust gas, and on the basis of the flow rate and air-fuel ratio of the exhaust gas, calculating fuel consumption, reduce a measurement error of the fuel consumption. Also, the invention is a fuel consumption calculation unit that, with use of an exhaust gas flow rate obtained by a flow rate sensor provided in an exhaust gas flow path through which exhaust gas of an engine flows, and an air-fuel ratio obtained by an air-fuel ratio sensor provided in the exhaust gas flow path, calculates fuel consumption of the engine, and on the basis of the air-fuel ratio obtained by the air-fuel ratio sensor, changes a value of exhaust gas density used for the calculation of the fuel consumption. |
| US10132218B2 |
Exhaust system for a motor vehicle
The present disclosure relates to engines for a motor vehicle and some embodiments include a method for operating an exhaust train of a motor vehicle engine including: measuring a particle concentration downstream of a particle filter at a first operating point; determining the filter efficiency at the first operating point; changing operation of the engine to a second operating point to increase the particle emissions; measuring the particle concentration downstream of the filter at the second operating point; determining the filter efficiency at the second operating point; determining a difference between the efficiency levels; detecting an offset error, if the difference exceeds a defined threshold; and identifying a particle sensor as defective if an offset error is detected, rather than identifying the particle filter as defective. |
| US10132216B2 |
Crankcase ventilation system for an internal combustion engine
A housing of a compressor for an internal combustion engine is provided. The housing includes a first air inlet portion. Further, housing includes a tubular wall defining an annular chamber along a circumference of the first air inlet portion. Tubular wall comprising a second air inlet portion. Housing further includes an opening formed in a wall of first air inlet portion, contiguously extending along the circumference of the first air inlet portion, to fluidly couple the annular chamber with the first air inlet portion. The opening being formed at an offset from the second air inlet portion. The opening defines a first edge and a second edge in the wall of the first air inlet portion. The first edge and the second edge are radially offset from each other with respect to a central axis of the first air inlet portion. |
| US10132209B2 |
Continuous variable valve duration apparatus and engine provided with the same
A continuous variable valve duration apparatus may include: a camshaft; first and second cam portions on which a cam is formed respectively, the camshaft being inserted into the first and second cam portions such that relative phase angles with respect to the camshaft are variable; first and second inner brackets transmitting rotation of the camshaft to the first and second cam portions respectively; a slider housing in which the first and the second inner brackets are rotatably inserted; first and second guiding portions formed on the slider housing; a cam cap on which a cam cap guide contacting the second guiding portion is formed; a control shaft parallel to the camshaft; a control rod eccentrically formed on the control shaft; a guide head on which a head guiding portion and a head hole are formed; and a control portion selectively rotating the control shaft. |
| US10132208B2 |
Engine valve lifter oil flow control and anti-rotation feature
An engine roller lifter for use in a valve train of an internal combustion engine and constructed in accordance to another example of the present disclosure includes a body having an outer peripheral surface configured for sliding movement in a bore provided in the engine. The bore is supplied by an oil passage communicating therewith. The body can define a transverse passage. A groove can be formed around the body and inset from the outer peripheral surface. A connecting channel can be formed in the body and inset from the outer peripheral surface, the connecting channel fluidly connects the groove and the transverse passage. A roller bearing can be rotatably mounted to the body and configured for rolling contact with an engine camshaft. Oil received at the groove from the bore flows along the connecting channel, into the transverse passage and onto the roller bearing. |
| US10132206B1 |
Common rocker arm for hydraulic lash adjuster and non-hydraulic lash adjuster
A rocker arm for an engine valve actuator assembly is disclosed. The rocker arm may include a rocker arm body disposed between a first and second arm end. Furthermore, a rocker arm bore and an adjuster compartment may be defined proximal to the second arm end. The rocker arm may further include a roller positioned at the first arm end and operably coupled to a cam, the cam configured to actuate the rocker arm between a first and second position. The rocker arm may further include a shaft inserted through a shaft mounting aperture and the rocker arm is configured to rotate about the shaft between the first and second positions. Furthermore, a fluid passage may be defined within the rocker arm body extending between a first passage opening formed in a bearing surface of the shaft mounting aperture and a second passage opening that opens into the adjuster compartment. |
| US10132201B2 |
Ultra-high-efficiency closed-cycle thermodynamic engine system
A thermodynamic system and method for performing work includes a working fluid and a fluid pump for pumping the working fluid through a cycle. A thermal input supplies heat to the working fluid. An expansion device downstream of the thermal input converts at least the heat of the working fluid to useful work. A heat exchanger downstream of the expansion device has a first portion to transfer heat from downstream said expansion device to a second portion at or upstream of said thermal input. A conversion device expands the working fluid with constant enthalpy from a higher to a lower pressure. |
| US10132200B2 |
Compositions comprising tetrafluoropropene and tetrafluoroethane; their use in power cycles; and power cycle apparatus
A method for converting heat from a heat source to mechanical energy is provided. The method comprises heating a working fluid E-1,3,3,3-tetrafluoropropene and at least one compound selected from 1,1,1,2-tetrafluoroethane and 1,1,2,2-tetrafluoroethane using heat supplied from the heat source; and expanding the heated working fluid to lower the pressure of the working fluid and generate mechanical energy as the pressure of the working fluid is lowered. Additionally, a power cycle apparatus containing a working fluid to convert heat to mechanical energy is provided. The apparatus contains a working fluid comprising E-1,3,3,3-tetrafluoropropene and at least one compound selected from 1,1,1,2-tetrafluoroethane and 1,1,2,2-tetrafluoroethane. A working fluid is provided comprising an azeotropic or azeotrope-like combination of E-1,3,3,3-tetrafluoropropene, 1,1,2,2-tetrafluoroethane and 1,1,2,2-tetrafluoroethane. |
| US10132199B2 |
Thermal to mechanical energy conversion method using a rankine cycle equipped with a heat pump
The invention relates to a thermal to energy conversion method and system using a Rankine cycle equipped with a heat pump, wherein heat pump (2) is integrated in the Rankine cycle. |
| US10132192B2 |
Sensor fault detection method
A method of determining a faulty sensor of a sensor array of a gas turbine engine, the sensor array including at least first, second and third sensors, the method including the steps of: measuring a first set of sensor outputs prior to engine startup from each sensor, and calculating a first difference in the measured value for each sensor pair; after a period of time, measuring a second set of sensor outputs prior to engine startup from each sensor, and calculating a second difference in measured value for each sensor pair; calculating a further difference between the calculated first and second differences for each sensor pair; and identifying a failed sensor where two or more sensor pairs including a common sensor have a further difference above a predetermined threshold. |
| US10132190B2 |
Turbocharger with progressively variable A/R ratio
An improvement to a turbocharger having a housing (10) with a slot (25) located along a mid-line of the housing (10) above the turbine wheel (29) and a tongue (15) defining the end of an initial inlet throat area (11) of the housing (10), the slot (25) permitting inlet exhaust gas which flows past the tongue (15) to flow into the turbine wheel (29), the improvement being a pivoting vane (50) aligned with the slot (25) and having an upstream end (55) located at a downstream end (57) of the tongue (15). When the vane (50) is in its fully closed position (60), the inlet exhaust gas is prevented from flowing into the slot (25) and, therefore, the turbine wheel (29), until the inlet exhaust gas passes the downstream end (57) of the vane (50). The vane (50) effectively extends the tongue (15) to define a revised inlet throat area (12). The A/R ratio of the housing (10) progressively varies as the vane (50) pivots between the fully opened (70) and fully closed (60) positions. |
| US10132188B2 |
Axial turbomachine compressor inner shell
The present application relates to an axial turbomachine gaseous flow-guiding element, such as a compressor inner shroud or vane. The element includes a plasma generator including: a layer of dielectric material with a guiding surface in contact with the gaseous flow, a first electrode placed in the guiding surface, and a second electrode electrically isolated from the first electrode by means of the dielectric layer. The plasma generator drives the gaseous flow along the guiding surface from the first electrode to the second electrode and includes a third electrode covered by the dielectric layer and electrically connected to the second electrode, so as to participate in the generation of the plasma in combination with the first electrode and the second electrode, the second electrode being closer to the guiding surface than the third electrode. |
| US10132187B2 |
Clearance control assembly
A clearance control assembly for a gas turbine engine includes a clearance control ring to position a blade outer air seal assembly radially relative to a blade tip. The clearance control ring is compression fit to the blade outer air seal assembly. |
| US10132184B2 |
Boas spring loaded rail shield
A seal assembly includes a seal arc segment that defines radially inner and outer sides. The radially outer side includes radially-extending sidewalls and a radially inner surface that joins the radially-extending sidewalls, with the radially-extending sidewalls and the radially inner surface defining a pocket. A rail shield has radially-extending walls that line the radially-extending sidewalls. A spring is configured to bias the rail shield radially inward. |
| US10132183B2 |
Brush seal repair method
A method of working a brush seal assembly for a turbine engine is disclosed and includes the steps of removing an alignment tab from a used brush seal assembly, restoring at least one dimension of the alignment tab to a desired condition and attaching the restored alignment tab to a new brush seal assembly. |
| US10132179B2 |
Alignment tool for use in a gas turbine engine
An alignment tool for use in a gas turbine engine according to an exemplary aspect of the present disclosure includes, among other things, a clamp portion, a component engagement portion and an arm portion that extends between the clamp portion and the component engagement portion. The clamp portion establishes a fixed datum surface for positioning a component within the gas turbine engine. |
| US10132178B2 |
Steam turbine stationary blade
To provide a steam turbine stationary blade adapted to remove a liquid film effectively. A steam turbine stationary blade with a hollow region therein, the steam turbine stationary blade includes a plurality of slots and arranged in lines in a direction of a chord length, the plurality of slots communicate with a working fluid flow passageway and with the hollow region, and extends in a direction of a blade length, and at least one connecting portion disposed so that for each of the most downstream slot of the plurality of slots and, a surface directed toward the working fluid flow passageway is positioned closer to the hollow region than to a surface of the steam turbine stationary blade, and so that the connecting portion connects both sidewall surfaces of each of the most downstream slots, in the direction of the chord length. |
| US10132177B2 |
Hollow vane, and associated production method
A hollow vane, includes a main portion, of which the cavity is closed by a cover, that is produced by expanding the main portion relative to the cover, for example by means of differential thermal expansion, then by placing the cover at the bottom of the opening of the cavity, before allowing the main portion to close again, closing a nesting between a protrusion at the bottom of the cover and a widening at the bottom of the opening. The disadvantages linked to the use of welding, glue or even assembly parts are as such avoided. |
| US10132176B2 |
Split airfoil cluster and method therefor
A method of fabricating airfoil cluster includes providing an airfoil cluster that has a pair of spaced-apart airfoils that extend from a common platform wall. The airfoil cluster is then divided through the common platform wall to provide separate first and second airfoil segments. At least one cooling hole is then formed in at least one of the first and second airfoil segments. The segments are then metallurgically fused together in a distinct metallurgical joint in the common platform wall. |
| US10132175B2 |
Arrangement for a gas turbine combustion engine
An arrangement (10) for delivering gases from combustors (15) to a first row of blades. The arrangement (10) includes at least an upstream flow path (60) including an aft first side wall (64) and a downstream flow path (62) including a forward second side wall (66). A convergence junction trailing edge (40) is defined at a downstream terminal edge (41) of the first side wall (64), and the second side wall (66) converges toward the first side wall (64) in the direction of the convergence junction trailing edge (40). An impingement sheet structure (78) is located between and provides impingement cooling air to the first and second side walls (64, 66). Openings (88) provide a cooling air passage between the first and second side walls (64, 66) and provide a flow of post impingement air into the gas path at the convergence junction trailing edge (40). |
| US10132173B2 |
Arrangement for securing a functional position of a shroud plate arranged on a rotor disc relative to a moving blade arranged on the rotor disc
An arrangement for securing a functional position of a shroud plate of a rotor of a gas turbine, which shroud plate is arranged on an outer circumference of a rotor disc of the rotor, relative to a moving blade of the rotor arranged on the outer circumference of the rotor disc, wherein a channel portion of an annular cooling channel of the rotor is formed between the shroud plate located in its functional position and a side, facing the shroud plate, of a blade root of the moving blade. A rotor assembly for a rotor of a gas turbine, having a rotor disc, a moving blade ring arranged on the outer circumference of the rotor disc and a shroud plate ring arranged on the outer circumference of the rotor disc. |
| US10132166B2 |
Engine component
An engine component for a gas turbine engine includes a film-cooled substrate having a hot surface facing hot combustion gas flow and a cooling surface facing a cooling fluid flow. A film hole extends through the substrate to an outlet on the hot surface. A flow conditioning structure is provided upstream of the outlet. |
| US10132165B2 |
Anchoring systems for mines
A grouting system for anchoring a reinforcement in a mine includes a package that is a tubular member formed of polymer film and has discrete first and second compartments. Hardenable cementitious material that is a hydratable substance and water is disposed in the first compartment. A method of forming a resin grouting capsule includes: injecting a hardenable material into a first compartment of the capsule having resin mastic; wherein the hardenable material does not substantially react with the resin mastic when injected into the first compartment. Another method of forming a resin grouting capsule includes: injecting a hardenable material into a first compartment of the capsule having catalyst mastic; wherein the hardenable material does not substantially react with the catalyst mastic when injected into the first compartment. |
| US10132159B2 |
Production logging multi-lateral wells
Apparatus, systems, and methods operable to perform production logging of a lateral wellbore of a multi-lateral well. For example, a downhole tool is conveyed into a main wellbore of a multi-lateral well via coiled tubing. A component of the downhole tool is used to locate a lateral wellbore extending from the main wellbore, and then the downhole tool is conveyed into the lateral wellbore via the coiled tubing. Production logging data is then obtained with the downhole tool in the lateral wellbore. |
| US10132158B2 |
Roller cone drill bit with embedded gamma ray detector
An example apparatus includes a drill bit body and a leg extending from the drill bit body. A journal may extend from the leg, with a gamma ray detector at least partially within the journal. In certain embodiments, the gamma ray detector may be confined within a pressure protective cavity at least partially within the arm of the journal. In certain embodiments, the gamma ray detector may be a scintillator aligned with at least one of a photomultiplier, photodiodes, or phototransistors. |
| US10132153B2 |
System and method for treating produced water having a flash vaporization system for removing dissolved gases from produced water
An oil recovery process includes recovering an oil-water mixture from an oil-bearing formation and separating the produced water from the oil-water mixture. The produced water includes dissolved gases and the method includes heating and pressurizing the produced water. After the produced water is heated and pressurized, it is flash vaporized through a lesser pressure which produces a vapor and residual produced water. The flash vaporization of the produced water evaporates dissolved gases and the dissolved gases are vented away with the vapor. |
| US10132151B2 |
Downhole apparatus and method
A downhole apparatus comprising a body configured to be coupled to a production tubular and an upper opening and a lower opening. First and second flow paths are provided between the upper opening and the lower opening in the body, and a flow diverter is arranged to direct downward flow through the body towards the second flow path and away from the first flow path. A filter device in the second flow path filters or collects solid particles in the second flow path from passing out of the lower opening of the apparatus. The apparatus has particular application to artificial lift hydrocarbon production systems, and may be installed above a downhole pump in a production tubing to prevent solids from settling on the pump during pump shutdown. Embodiments for use with ESPs and PCPs are described. |
| US10132150B2 |
In-well saline fluid control
A well tool includes a body defining an enclosed fluid passage. A bipolar electrode is provided in the well tool, changeable between a first, energized state, and a second, different state. The bipolar electrode in the first state produces an ion depletion zone that presents a flow restriction to saline fluids in the fluid passage. |
| US10132148B2 |
Methods and apparatus for downhole propellant-based stimulation with wellbore pressure containment
Downhole stimulation tools include a housing and at least one propellant structure within the housing comprising at least one propellant grain of a formulation, at least another propellant grain of a formulation different from the formulation of the at least one propellant grain longitudinally adjacent the at least one propellant grain, and at least one initiation element proximate at least one of the propellant grains. At least one pressure containment structure is secured to the housing and comprises a seal element expandable in response to gas pressure generated by combustion of a propellant grain of the at least one propellant structure. Related methods are also disclosed. |
| US10132147B2 |
System and method for modeling and design of pulse fracturing networks
Systems and methods for analyzing and designing a customized pulse fracturing operation for fracturing a wellbore in a reservoir formation are disclosed. Pulsed fracturing can create multiple fractures that radiate away from the wellbore while minimizing near wellbore damage. This network can further be extended into the reservoir by utilizing an optimized pumping rate over a predetermined amount of time. The optimized pulse rate and duration can be determined by using a geomechanical and a reservoir simulator which can help in quantifying the production efficiency of the induced fracture network. |
| US10132146B2 |
Adjustable fracturing head and manifold system
An adjustable fracturing system is provided. In one embodiment, the system includes a fracturing manifold coupled to a fracturing tree having a fracturing head. The fracturing head includes an adjustable body that enables variation of a dimension of the body and facilitates connection of the fracturing manifold to the fracturing tree. Additional systems, devices, and methods are also disclosed. |
| US10132143B2 |
System and method for powering and deploying an electric submersible pump
A system for deploying and powering an electric submersible pump within a subterranean well. The system includes a tubing string having a wall forming a hollow interior, one end of the tubing string connected to the electric submersible pump; a flowable conductive material at least partially filling the hollow interior of the tubing string, the flowable conductive material forming a first conductive path; and a second conductive path, wherein the first conductive path and the second conductive path form a circuit for supplying power to the electric submersible pump. A method for deploying and powering an electric submersible pump within a subterranean well is also provided. |
| US10132142B2 |
Fluid processing machines with balance piston on inlet
A subsea pump is used in applications such as deep-water boosting of fluid produced from a wellbore. The process pressure variation is mostly related to the pump suction side in such applications. The barrier fluid system for the pump regulates its pressure according to the pump discharge pressure. A balance piston is positioned in a location close to the pump inlet such that both mechanical seals are exposed to the pump discharge pressure on the process side. |
| US10132133B2 |
Method of closing a blowout preventer seal based on seal erosion
A method of sealing a wellbore with a blowout preventer (BOP) is disclosed. The method involves providing the BOP with a BOP seal. The BOP has BOP parameters and a fluid flowing through the BOP has fluid parameters. The method also involves simulating erosion of a BOP seal using a BOP model based on the BOP parameters and the fluid parameters, measuring erosion of the blowout preventer seal by performing a lab test of the blowout preventer seal in a tester according to the blowout preventer model, validating the simulating by comparing the simulated erosion with the measured erosion, determining an erosion rate of the blowout preventer seal based on the validated simulating, defining closing parameters based on the determined erosion rate, and operating the blowout preventer rams according to the defined closing parameters. |
| US10132132B2 |
Running tool with independent housing rotation sleeve
A system, in certain embodiments, includes a housing running tool including an inner sleeve having a first mating surface configured to engage a second mating surface of a housing to rigidly couple the inner sleeve to the housing. The housing running tool also includes an outer sleeve disposed about the inner sleeve and configured to support the inner sleeve in an axial direction. The outer sleeve includes a first mounting feature configured to engage a second mounting feature of the housing such that substantially all torque applied to the housing running tool in a circumferential direction is transferred to the housing via the outer sleeve. |
| US10132129B2 |
Managed pressure drilling with rig heave compensation
A method for maintaining pressure in a wellbore drilled from a drilling platform floating on a body of water includes the steps of pumping fluid at a determined flow rate into a drill string disposed in a wellbore and measuring fluid pressure within a fluid discharge line of fluid returning from the wellbore. The fluid discharge line has a variable length corresponding to an elevation of the floating platform above the bottom of the body of water. The wellbore pressure is determined at a selected depth in the wellbore or at a selected position along a drilling riser or variable length portion of the fluid discharge line using known parameters/methods. The determined wellbore pressure is adjusted for changes in length of the fluid discharge line corresponding to changes in the elevation of the floating platform relative to the bottom of the body of water. A backpressure system may be operated to maintain the adjusted determined wellbore pressure at a selected (or set point) value by applying backpressure to the wellbore. |
| US10132128B2 |
Methods and systems for fluid removal from a structure
Methods, computing systems, and computer-readable media for removing fluid from a structure. The system may include sensors disposed within the structure (such as a multi-lateral well) that measure properties of the fluid at the location of the sensors and generate data representing the properties. A computing system receives the data and, using the data, monitors the composition of the fluid at the locations of the sensors. The computing system also displays information about the composition of the fluid at the locations of the sensors. The computing system may, in response to a change in the composition, indicate that the removal process is complete for a particular section and stop the flow for that section. |
| US10132126B2 |
Modular top drive
A modular top drive for construction of a wellbore includes a rail for connection to at least one of: a floor and a derrick of a drilling rig; and a motor unit. The motor unit includes: a first body; a drive motor having a stator connected to the first body; a trolley connecting the first body to the rail; and a first latch for selectively connecting either a drilling unit or a casing unit to the motor unit. The top drive further includes a bracket for holding any one of the drilling, casing, and cementing units and movable relative to the rail between a standby position and a connection position. The unit held by the bracket is aligned with the motor unit in the connection position and clear of the motor unit in the standby position. |
| US10132125B2 |
Resettable downhole torque limiter and related methods of use
Disclosed is a torque limiter having driver mandrel and driven axially aligned mandrels, a piston movable into and out of an engaged position wherein the driver and driven mandrels are coupled together to transmit torque there between. Hydraulically locking the movable piston in an engaged position. Disengaging the hydraulic lock when during rotation when a specified torque magnitude is exceeded to allow relative rotation between the mandrels. Resetting the torque limiter by hydraulically locking the piston in the engaging position when relative rotation ceases or is reduced. |
| US10132123B2 |
Method and system for data-transfer via a drill pipe
A drill-pipe communication assembly includes a first drill pipe segment. A conductor extends at least partially along a length of the first drill pipe segment. An antenna is electrically coupled to the first drill pipe segment. The antenna facilitates wireless transmission of signals from the first drill pipe segment to an adjacent second drill pipe segment. |
| US10132119B2 |
Directional drill ahead simulator: directional wellbore prediction using BHA and bit models
A method for predicting a path of a borehole that will be drilled in a rock formation by a bottomhole assembly (BHA) having a drill bit includes: constructing a model of the BHA; calculating confined compressive strength of the rock formation using an axial motion drill bit model that receives drilling parameter, drill bit design and lithology information; calculating lateral motion of the drill bit using a lateral motion drill bit model; calculating a ratio of lateral motion to axial motion using the lateral motion drill bit model; calculating an inclination angle and an azimuthal direction of the BHA using a BHA steering model that receives the ratio; and iterating the above steps by updating the BHA model to include extending the borehole an incremental distance in the direction of the inclination angle and the azimuthal direction and displacing the BHA the incremental distance in the extended borehole. |
| US10132115B2 |
Headrail of a window covering with safety device for automatically adjusting the headrail mounting
We disclose a headrail for window coverings that may include an extensible end cap and a gearbox which automatically adjusts the headrail mounting. The extensible end cap may include a mounting bracket which may be connected to a piston. The piston may be connected to a floating bearing. The gearbox may include a motor-driven main gear which rotates a threaded rod. As the threaded rod rotates, an end of the threaded rod may move toward a floating bearing. The floating bearing may apply force the piston which may transmit the force to the mounting bracket. The extensible end cap may also include a sensor which detects the amount of pressure or force applied to the mounting bracket. When the sensor collects a measurement below a defined level, the motor may actuate the main gear to rotate the threaded rod and apply additional force to the mounting bracket. |
| US10132111B2 |
Bump stop assembly
A bump stop assembly is provided for an access door. The assembly comprises a bump stop configured to couple to the access door or a door frame and a door closure gauge movably coupled to the bump stop. A closure pad couples the bump top to one of the door frame or the access door. The closure pad engages the other side of the access door and door frame when the door is closed. The thickness of a selected closure pad is determined based upon the extent that the door closure gauge protrudes relative to the bump stop. |
| US10132110B2 |
Support device for a closed flap of a vehicle, in particular tailgate of a motor vehicle
A support for a closed flap of a vehicle, particularly a tailgate of a motor vehicle, has a bearing part arranged at the flap or at a wall area of the vehicle body adjacent to the closed flap. The bearing part can be adjusted in its position before its fastening. In its premounting position, a clamping element is frictionally or form-fittingly adjustably connected with the bearing part such that, after a fastening of the bearing part previously adjusted in its position, the clamping element can be adjusted by an applied force from the premounting position into a clamping position limited by a stop, in which the clamping element is frictionally and/or form-fittingly fixedly held at the bearing part and, at least indirectly, under a pretensioning force, rests against the flap or the wall area, when the flap is closed. |
| US10132109B2 |
Lock having restricted guidance for a pawl
The invention relates to a lock for a motor vehicle with a locking mechanism comprising a catch (4), a first-position pawl (13), a primary-position pawl (6), a blocking lever for blocking the primary-position pawl, and a driver for the first-position pawl, wherein the driver is a lateral contour area of the first-position pawl (13) and functions to rotate the primary-position pawl out of its notched position. |
| US10132104B2 |
Electronic lock with selectable power off function
An apparatus and method is disclosed for electronic locks with a selectable power off function. The electronic lock includes an electronic controller disposed within a lock housing and operable to control a state of the lock between locked and unlocked positions. An electronic actuator electrically coupled to the controller is movable between first and second positions corresponding to a locked position and an unlocked position of the lock, respectively. The electronic lock further includes at least one electrical energy storage device and a selector switch coupled to the controller to define a desired state of the lock between one of an electrically locked (EL) and an electrically unlocked (EU) state in an electric power off condition. |
| US10132102B2 |
Adapter device
A system and method for an adapter device. The adapter device can be used to couple to a pole for positioning or extraction. The adapter body has a first end coupled to a guiding edge and a second end coupled to a gripping edge. A securing device couples the adapter coupler to the adapter body via at least one coupler guide. The adapter coupler exits the coupler guide and forms a closed loop. When pulled, the closed loop tightens around and grips the pole. |
| US10132094B1 |
Carpet pulling apparatus
A carpet pulling apparatus includes a base including a top surface and a bottom surface opposite the top surface. The bottom surface includes a plurality of spikes. A winch is attached to the top surface of the base. A cable extends from a first end to a second end. The first end is received by the winch. A clamp is attached to the second end of the cable. A diverter is configured to receive the cable at a location between the first end and the second end and divert a direction of extension of the cable. The diverter is capable of being moved relative to the base. |
| US10132087B2 |
Panel systems and methods
A panel for a surface covering system of a plurality of like panels, the panel comprising: a base layer; a first joint extrusion attached along a first edge of the base layer; a second joint extrusion attached along a second edge of the base layer, opposite the first edge; a covering layer covering at least part of the first joint extrusion and at least part of the second joint extrusion; wherein the first extrusion is configured to join to a second extrusion of an adjacent like panel, and the covering layer substantially conceals the first extrusion and the second extrusion when installed. |
| US10132075B2 |
Corner assembly for a portable shelter
A corner assembly for a portable shelter is disclosed herein. The corner assembly includes a corner connecting member configured to couple a support post member to one or more roof frame members of a portable shelter; and a corner trim member configured to be coupled to the corner connecting member, the corner trim member configured to be secured to the corner connecting member by a user disposed in the interior of the portable shelter. In one or more embodiments, the corner assembly further includes a support post member, the support post member configured to support a roof frame structure of a portable shelter. The corner connecting member may include a downwardly extending flange configured to extend along an interior surface of the support post member. The corner trim member may be configured to be coupled to the downwardly extending flange of the corner connecting member. |
| US10132074B2 |
Bracket and pergola system
The invention is related to methods and pergola systems comprising a plurality of pergola components, a plurality of pergola brackets that engage with the pergola components and allow for the pergola components to attach to a building at a range of angles with respect to the pergola bracket. |
| US10132072B2 |
Insulated structure and a method of its manufacture
The invention relates to a structure comprising inner and outer skeletons, each defining a cage-like structure consisting of metal structural elements, where the inner skeleton is housed within the inner space defined by the outer skeleton, and where the inner and outer skeleton are connected at one or more locations. |
| US10132068B2 |
Urinal spreader assembly
A urinal is disclosed as having a spreader assembly. The spreader assembly includes a spreader body that may be mounted to the urinal, and a spreader mat. The spreader mat includes a series of spray holes. The spreader body is connected to a water supply, and a perimeter of the spreader mat is sealed to the spreader body. Each spray hole of the spreader mat is oriented to direct water onto a particular area of the urinal, when water is supplied to flush the urinal. |
| US10132067B2 |
Major water leak prevention apparatus for water inlet valve
A major water leak prevention apparatus for a water inlet valve, in which a water receptacle tray is mounted on a water inlet valve body and includes an overflow port. The water receptacle tray has a bottom in which an opening is formed. A counterweight float is mounted on the water inlet valve body and includes a water compartment and a buoyance compartment arranged at a lower end of the water inlet valve body. The bottom opening of the water receptacle tray is connected via a passageway pipe to the counterweight float. The water compartment selectively blocks a lower end opening of the passageway pipe or opens the lower end opening of the passageway pipe. This arrangement helps stop water ingress through the water inlet valve when major water leakage occurs in a water tank. |
| US10132059B2 |
Fluid pressure control device
A fluid pressure control device includes a load holding mechanism that is configured to hold the load pressure of the load side pressure chamber. The load holding mechanism includes a switching valve having a communication passage configured to be blocked from the third pressure chamber by the second land section in a case where the spool is closed, and providing communicate between the second supply port and the discharge port in accordance with the movement of the spool in the valve opening direction. In a case where the spool is moved in the valve opening direction, at the same time when or after the second supply port communicates with the discharge port via the communication passage, the first land section is brought into sliding contact with the annular projecting section and the first supply port and the discharge port are blocked from each other. |
| US10132056B2 |
Shovel
A shovel that performs excavation in accordance with an arm excavation operation including an arm closing operation includes an excavation operation detection part, a position detection part, a maximum allowable pressure calculation part, and an arm cylinder pressure control part. The excavation operation detection part detects that the arm excavation operation has been performed. The position detection part detects the position of the shovel. The maximum allowable pressure calculation part calculates the pressure of the expansion-side oil chamber of an arm cylinder corresponding to an excavation reaction force at a time when the shovel is dragged by the excavation reaction force as a maximum allowable pressure, based on the position of the shovel. The arm cylinder pressure control part controls the pressure of the expansion-side oil chamber not to exceed the maximum allowable pressure when the arm excavation operation is performed. |
| US10132055B2 |
Clamshell scoop attachment for work vehicle
A front-mounted clamshell scoop or shovel arrangement mounts onto the snowplow mounting bracket of the frame of a snowplow assembly when the blade has been removed. The scoop can be closed and lowered to scoop and pick up work-site debris or other materials, raised so the materials can be transported to a collection site, and the jaw portion is rocked to an open position to allow the material to drop from the clamshell scoop. In controls for the snowplow assembly serve to raise and lower the scoop and to open and close it. |
| US10132054B2 |
Quick hitch
A quick hitch for mounting an implement on a machine includes at least one lug for connecting the machine and a securing assembly for securing the quick hitch to an implement. The securing assembly includes an over-center mechanism and a locking member. The over-center mechanism includes a first member pivotal at an axis D relative to a chassis, a first end of a first link that pivots at an axis E relative to a first arm of the first member, and a second end of the link that pivots at an axis F. When the securing assembly is in a first position with the hitch secured to an implement, axis E lies on a first side of a line between axes D and F. When in a second position with the hitch unattached, axis E lies on a second side of a line between axes D and F. |
| US10132053B1 |
Manhole cover
A manhole cover including: a frame located at the edges of the manhole cover which completely surrounds the manhole cover; a plurality of slats that are spaced apart and parallel to each other; a plurality of lateral bracings that are spaced apart and parallel to each other, wherein the lateral bracings are perpendicular to the slats; and a hinged access portion located in the center of the manhole cover that is connected to a main portion of the manhole cover by a hinge, and all edges of the hinged access portion are spaced away from the frame. |
| US10132052B2 |
Utility vault support bar snap feature
A vault system is provided that secures a brace to the underside of a vault lid to improve the performance of the lid when the lid is subject to external loads. The vault has guiding features to receive a brace and place the brace in a particular position. Then, a vault lid is pressed into the vault, and tabs on the vault lid deflect into receiving portions on the ends of the brace to secure the brace to the vault lid. The resulting vault lid is reinforced with a brace. In some embodiments, the guiding feature comprises a rib in a recess in the brace, and in various embodiments, the tabs have an arm and a hook disposed on a distal end of the arm. The tab arms deflect to fit around the end of the brace, then an undercut on the hook secures the brace to the lid. |
| US10132050B1 |
Variable geometry bucket
A Variable Geometry Bucket for material handling, such as plowing snow. The Variable Geometry Bucket generally includes four bucket members pivotally attached to each other. A pair of double-acting hydraulic cylinders can cause the outer bucket members to rotate on a frame, which in turn moves the inner bucket members. Due to the location of the pivotal connections, the bucket members can be moved into different positions, resulting in a single attachment that can be used as a V-blade, a box plow, and a bucket. |
| US10132047B2 |
Wide swath offset concrete screed
Methods and systems for making and using a wide swath offset concrete screed apparatus for screeding wet concrete slurry. The apparatus includes a cross support bar, an attachment mechanism for attaching the cross support bar to a liftable arm of a motorized vehicle, and lateral support bars for attaching a screed bar to the cross support bar. The screed bar is positioned offset from the motorized vehicle used to operate the screed, allowing the motorized vehicle to drive outside the forms. |
| US10132043B2 |
Coated sack paper
There is provided a multilayered paper material for use in a valve sack for a hydraulic binder, comprising a paper layer, such as a Kraft paper layer, provided on at least one side with a pre-coating layer and a moisture barrier coating layer, wherein the pre-coating layer comprises inorganic filler and binder in a dry weight ratio of between 4:1 and 20:1. |
| US10132038B2 |
Stabilized sizing formulation
The present invention is related to sizing agent formulations, especially to stabilizing a sizing formulation by a modified non-food polysaccharide. The method for preparation of the modified non-food polysaccharide is further provided. |
| US10132033B2 |
Cord eye
The invention relates to a rope end which is spliced, whereby a loop is formed, comprising a rope end piece folded back in order to form the loop and a rope section leading to the loop, wherein a spliced area is provided in which the rope end piece is guided within the rope section leading to the loop, and wherein the rope is a core/sheath rope. The rope end according to the invention is characterized in that, in the rope end piece, part of the core, preferably the entire core, is removed in the spliced area, that a load-bearing sewing of the rope end piece to the rope section leading to the loop is provided in the spliced area and that a load-bearing sewing is provided in an area of the rope section leading to the loop which comprises part of the core, preferably the entire core. |
| US10132030B2 |
Fabric for airbag
[Problem] The purpose of the present invention is to provide a base fabric for an airbag which has a low initial air permeability, an excellent flammability, and in addition a small amount of thread fraying when the fabric is cut with a knife or sewn, even with a small amount of coating,[Solution] Provided is a base fabric for an airbag comprising a coated fabric wherein resin compositions are applied to at least one side of a textile, wherein the coating amount of the resin composition applied to the one side of the textile is 0.1 to 10 g/m2 in terms of a mass after drying, an air permeability under a differential pressure of 100 kPa is 0.05 L/cm2/min or less, a flammability measured in accordance with FMVSS302 is self-extinguishing, and the number of frayed thread at the end part after 100 repetitions of a scrub test in accordance with ISO5981 is 5 or less. |
| US10132025B2 |
Steamer with filter unit, filter cartridge and method of conveying steam
The present application relates to a steamer which has a steam generator (11) with a steam outlet (33). A steam path extends from the steam outlet to convey steam, and a filter unit (7) is positioned in the steam path. The filter unit has a filter cartridge (24) removably mounted along the steam path having a cartridge housing, a filter medium received in the cartridge housing. The filter unit also has a cartridge inlet and a cartridge outlet which are at or towards a first end (32) of the cartridge housing (34), and a barrier (20) configured to guide the steam to flow in the cartridge housing to a second end (17). The filter unit is spaced from the steam outlet (33), to filter impurities from steam passing along the steam path. The present application also relates to a filter cartridge for a steamer. |
| US10132013B2 |
Conductive textile
A conductive textile is provided, including warp and weft, and the warp and the weft are interwoven. The warp includes a signal-transmitting unit, an electrical connecting unit, and at least a first warp conductive fiber. The signal-transmitting unit consists of a first signal-transmitting cable and a second signal-transmitting cable, which are intertwined. Each of the first signal-transmitting cable and the second signal-transmitting cable includes a central conductive fiber and an outer insulating layer. The electrical connecting unit consists of a first power cable and a second power cable. The first warp conductive fiber is disposed between the signal-transmitting unit and the electrical connecting unit. The weft includes a weft conductive fiber. |
| US10132012B2 |
End-fray resistant heat-shrinkable woven sleeve, assembly therewith and methods of construction thereof
A woven sleeve, sleeve assembly and methods of construction thereof are provided. The sleeve has a flexible, abrasion resistant, circumferentially closed and continuous elongate wall extending lengthwise along a central axis between opposite ends. The wall is woven with warp yarns extending generally parallel to the central axis and at least one heat-shrinkable weft yarn extending generally transversely to the warp yarns. The warp yarns provide the sleeve with coverage, abrasion resistance and flexibility and the weft yarn provides the ability to shrink the wall about an elongate member being protected within a cavity of the sleeve, as well as providing enhanced crush strength and abrasion resistance. At least one of the warp yarns and/or weft yarn includes at least one low melt, heat-fusible yarn served therewith to enhance resistance to end-fray during a cutting operation. |
| US10132011B2 |
Suction drum with seal
A rotatably mounted suction drum (14) of a device (VM) for compacting a fiber material (V) on a spinning machine having an annular drive element (20) which, in the operating position, rests via a portion of its inner surface (IF) on a portion of a circular peripheral surface (AU) of a projection (13) that extends coaxial to an axis of rotation (A1) of the suction drum (14) and is mounted on an end face (35) of the suction drum (14). In order to prevent fibers detached from the fiber material (V) from settling between the inner surface (IF) of the drive element (20) and the peripheral surface (AU) of the projection (13), the suction drum (14), on the end face (35) having the projection (13), has a peripheral elevation (36) and the drive element (20) on the side (46) directed toward the end face (35) of the suction drum (14) has a peripheral recess (37), wherein the elevation (36) protrudes into the recess (37) a labyrinth seal. |
| US10132010B2 |
UHMW PE fiber and method to produce
Processes for preparing ultra-high molecular weight polyethylene yarns, and the yarns and articles produced therefrom. The surfaces of highly oriented yarns are subjected to a treatment that enhances the surface energy at the yarn surfaces and are coated with a protective coating immediately after the treatment to increase the expected shelf life of the treatment. |
| US10132009B2 |
Fabricating method for natural cellulose fiber blended with nano silver
The present invention provides a fabricating method for natural cellulose fiber blended with nano silver.The fabricating method comprises following steps: Firstly, prepare nano silver colloidal sol by reduction titration for mixture of polyvinyl alcohol (PVA), silver nitrate (AgNO3) and sodium borohydride (NaBH4). Secondly, prepare mixing cellulose serum by blending agitation for mixture of wood pulp, N-methylmorpholine N-oxide (NMMO) and stabilizer. Thirdly, produce spinning dope by blending and dehydrating the nano silver colloidal sol and mixing cellulose serum. Fourthly, produce fibrous tow by Dry-Jet Wet Spinning method in association with coagulation, regeneration in coagulation bath, and water rinse. Finally, obtain final product of natural cellulose fiber blended with nano silver by post treatments of dry, oil and coil in proper order. |
| US10132007B2 |
Fabricating method for meltblown nonwoven from natural cellulose fiber blended with nano silver
The present invention provides a fabricating method for meltblown nonwoven from natural cellulose fiber blended with nano silver, which comprises following steps.Firstly, prepare nano silver colloidal sol by reduction titration for mixture of polyvinyl alcohol (PVA), silver nitrate (AgNO3) and sodium borohydride (NaBH4).Secondly, prepare mixing cellulose serum by blending agitation for mixture of wood pulp, N-methylmorpholine N-oxide (NMMO) and stabilizer.Thirdly, prepare blending mucilage from mixing cellulose serum via blending process.Fourthly, produce spinning dope by blending and dehydrating the nano silver colloidal sol and mixing cellulose serum.Fifthly, produce molten filament tow by meltblown spinning method in association with coagulation, regeneration in coagulation bath, and water rinse.Finally, by post treatments of hydro-entangled needle punching, drying, winding-up processes in proper order, obtain final product of meltblown nonwoven from natural cellulose fiber blended with nano silver, which is biodegradable with features of antibacterial and antistatic capabilities. |
| US10132004B2 |
Waterproof sound-permitting sheet, method of manufacturing same, and electronic device provided with waterproof sound-permitting sheet
Provided is a waterproof sound-permitting sheet, including: a porous substrate having a plurality of pores; and a porous nanoweb, which is stacked on the porous substrate, has a plurality of pores, and is formed by electrospinning a polymer material to which a black or a different color pigment is added, thereby improving waterproofing performance and sound penetration performance by forming on a porous substrate, such as non-woven fabric, the porous web having the black or the different color by using the electrospinning method, and can shorten a production process by eliminating a pigment coating step by means of adding the pigment to the polymer material when manufacturing the porous nanoweb according to the electrospinning method. |
| US10132002B2 |
Semimetal compound of Pt and method for making the same
The disclosure relates to a semimetal compound of Pt and a method for making the same. The semimetal compound is a single crystal material of PtTe2. The method comprises: providing a PtTe2 polycrystalline material; placing the PtTe2 polycrystalline material in a reacting chamber; placing chemical transport medium in the reacting chamber; evacuating the reacting chamber to be vacuum less than 10 Pa; placing the reacting chamber in a temperature gradient, wherein the reacting chamber has a first end in a temperature from 1200 degree Celsius to 1000 degree Celsius and a second end opposite to the first end and in a temperature from 1000 degree Celsius to 900 degree Celsius; and keeping the reacting chamber in the temperature gradient for 10 days to 30 days. |