| Document | Document Title |
|---|---|
| US09430293B2 |
Deterministic real time business application processing in a service-oriented architecture
Methods, apparatus, and products for deterministic real time business application processing in a service-oriented architecture (‘SOA’), the SOA including SOA services, each SOA service carrying out a processing step of the business application where each SOA service is a real time process executable on a real time operating system of a generally programmable computer and deterministic real time business application processing according to embodiments of the present invention includes configuring the business application with real time processing information and executing the business application in the SOA in accordance with the real time processing information. |
| US09430292B2 |
Information processing system, method of controlling information processing system and storage medium
An information processing system includes: a plurality of processors configured to cause a virtual machine on each processor to be operated or terminated; a plurality of storage devices; and a control device configured to: collect processing loads of the respective processors, cause a first virtual machine which operates on a first processor in which a frequency of a processing load exceeding a first threshold exceeds a first proportion, to be terminated, cause a second processor which is stopped among the plurality of processors, to be operated, and cause a first storage device which is coupled with the terminated first virtual machine among the plurality of storage devices, to be coupled with the operated second processor. |
| US09430291B2 |
Distributed topology enabler for identity manager
Provided are techniques for combining existing identity management information from multiple Identity Manager (IM) nodes. The combined information from the multiple IM nodes is presented. A provisioning request to change the identity management information is received. The provisioning request is decomposed to form multiple, separate sub-requests. One or more IM nodes are identified to process the sub-requests. The sub-requests are issued to the one or more IM nodes in parallel. A status of each of the sub-requests is received from each of the one or more IM nodes that is processing that sub-request. The received statuses are combined. The combined statuses are returned as a status of the provisioning request. |
| US09430290B1 |
Determining storage tiers for placement of data sets during execution of tasks in a workflow
Provided are a computer program product, system, and method for determining storage tiers for placement of data sets during execution of tasks in a workflow. A representation of a workflow execution pattern of tasks for a job indicates a dependency of the tasks and data sets operated on by the tasks. A determination is made of an assignment of the data sets for the tasks to a plurality of the storage tiers based on the dependency of the tasks indicated in the workflow execution pattern. A moving is scheduled of a subject data set of the data sets operated on by a subject task of the tasks that is subject to an event to an assigned storage tier indicated in the assignment for the subject task subject. The moving of the data set is scheduled to be performed in response to the event with respect to the subject task. |
| US09430285B2 |
Dividing and parallel processing record sets using a plurality of sub-tasks executing across different computers
Disclosed are a data processing system, etc., whereby total processing time of a data process including a parallel process and a serial process is optimized. This data processing system comprises: a task segmenting means for receiving a plurality of tasks which execute, upon a record set which is a set of a plurality of records, a data process which includes parallel processes which a plurality of computers are capable of executing in parallel and serial processes which are post-processes of the parallel processes and is executed by one computer, and, for a parallel process which is the pre-process of a serial process, among the serial processes which are included in the task, which is envisioned as requiring more time to process than another serial process, by subdividing the record set which is to be processed in the parallel process, segmenting the parallel process into a plurality of sub-tasks; and an assignment means for assigning the plurality of sub-tasks to the plurality of computers, such that the plurality of sub-tasks are executed prior to a task other than the task which includes the parallel processes being executed. |
| US09430278B2 |
System having operation queues corresponding to operation execution time
A system and method for prioritized queues is provided. A plurality of queues are organized to enable long-running operations to be directed to a long running queue operation, while faster operations are directed to a non-long running operation queue. When an operation request is received, a determination is made whether it is a long-running operation, and, if so, the operation is placed in a long-running operation queue. When the processor core that is executing long-running operations is ready for the next operation, it removes an operation from the long-running operation queue and processes the operation. |
| US09430276B2 |
Coalescing memory transactions
A transactional memory system coalesces two outermost transactions in a transactional memory environment. A processor of the transactional memory system executes a first transaction begin instruction of a first outermost transaction and processes the first transaction. Based on encountering a first transaction end instruction of the first outermost transaction, the processor determines whether the first transaction is to-be coalesced with a second outermost transaction. |
| US09430263B2 |
Sharing internet capability of a mobile computing device with a client computing device using a virtual machine
Example embodiments relate to use of a virtual machine image for sharing Internet access available to a mobile computing device. In example embodiments, a virtual machine image maintained on a storage device of a mobile computing device is received in a client computing device. A guest operating system (OS) contained in the virtual machine image may then be executed on the client computing device. Network data may then be exchanged between the guest OS and the mobile computing device over an interface between the client computing device and the mobile computing device. |
| US09430261B2 |
Controlling apparatus, and controlling method
A controlling method realized by a computer connected to a plurality of physical devices in which respective virtual machines (VMs) are operated and a process device which is connected to the plurality of physical devices with a plurality of routes and in which a plurality of duplication process VMs for executing a duplication process of duplicating data used by the plurality of VMs to a memory device, the method includes: acquiring loads of the plurality of routes and percentages of completion of the duplication process executed by the plurality of duplication process VMs; and, when incompletion of the duplication process using the selected route within a regulated time is detected, moving any of the duplication process VMs using the selected route to any of the plurality of physical devices from the process device. |
| US09430259B2 |
Virtualization congestion control framework for modifying execution of applications on virtual machine based on mass congestion indicator in host computing system
Novel tools and techniques for implementing a virtualization congestion control framework. In one aspect, an orchestrator might be provided within a virtual machine environment context in order to provide two-way communications between the virtual machine (“VM”) and one or more applications running on one or more virtual machines in the VM environment in order to control congestion in hardware resource usage, perhaps using a congestion API. In some embodiments, the two-way communications might include communications from the VM to the applications including maximum hardware resources and current resources, and might further include communications from the applications to the VM including pre-congestion notifications and low-utilization notifications. According to some embodiments, a buffer utilization feedback may be provided between the VM and the applications, said buffer utilization feedback allowing the applications to control pushback mechanisms, said pushback mechanisms including mechanisms for pushing back on or decreasing hardware resource usage. |
| US09430258B2 |
Efficient sharing of identical graphics resources by multiple virtual machines using separate host extension processes
Graphics resources are shared among a plurality of virtual machines (VMs) running on a host. In one embodiment, a request to create a graphics resource is received from a first VM, the request including a graphics object ID corresponding to the graphics resource to be created. A resource key is generated based on content of the graphics resource and an association is maintained between the graphics object ID and the resource key. If an identical graphics resource does not currently reside in the host graphics memory, a command is sent to the host GPU driver to store the graphics resource in the host graphics memory, but when an identical graphics resource resides in the host graphics memory, the graphics resource is not stored in the host graphics memory. Instead, the identical graphics resource is shared by the first VM and at least one other VM. |
| US09430257B2 |
Scheduling virtual machines using user-defined rules
A processing device receives a rule for execution by a rules engine and provides the rule to the rules engine. The processing device receives a request to provision a virtual machine (VM) having VM attributes. The processing device provides metrics of a plurality of physical hosts to the rules engine and the VM attributes to the rules engine. The processing device then receives. from the rules engine, an identification of one or more prioritized physical hosts of the plurality of physical hosts. The processing device provisions the VM on one of the one or more prioritized physical hosts. |
| US09430255B1 |
Updating virtual machine generated metadata to a distribution service for sharing and backup
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for maintaining virtual machine metadata. One of the methods includes initializing a first virtual machine (VM) on a first host machine using one or more elements of user-specified initialization metadata. Upon receiving a notification that the first VM has published one or more elements of VM-generated metadata, one or more elements of VM-generated metadata are obtained. A request is received for the one or more elements of VM-generated metadata, and the one or more elements of VM-generated metadata are provided in response to the request. |
| US09430254B2 |
Register mapping techniques
A technique for register mapping in a virtual system includes preparing a register pool that includes a plurality of registers for mapping. A mapping table is prepared that has a register identifier (ID) and information related to each of a plurality of parameters that express an operational state of the virtual system for each of the registers. At the time a register access request is issued by a hardware thread, the register ID for an access target and information related to each of the plurality of parameters that express the operational state during operation is acquired. One of the registers, for which the acquired register ID and information related to each of the plurality of parameters match the register ID and information for each of the plurality of parameters within the mapping table, is set as a mapped register to be accessed per the register access request. |
| US09430250B2 |
Bootability with multiple logical unit numbers
Bootability of a computer system with multiple LUNs. A flash device powers-on into a default LUN, from which the system boots, maintaining any other LUNs unavailable. The first LUN reconfigures the system to remove itself as the available LUN, to load a second LUN as the only available LUN, and to reboot the computer system into the newly available second LUN. The second LUN reconfigures the system to load any additional LUNs, such as removable storage on the flash drive. Upon reconfiguration, the system includes multiple LUNs. The second LUN includes an interpolated LUN driver, which exposes additional LUNs before operation of other device drivers. The interpolated LUN driver takes control during boot-up, exposing any available LUNs before the regular environment's operating system. |
| US09430243B2 |
Optimizing register initialization operations
A system and method for efficiently reducing the latency of initializing registers. A register rename unit within a processor determines whether prior to an execution pipeline stage it is known a decoded given instruction writes a particular numerical value in a destination operand. An example is a move immediate instruction that writes a value of 0 in its destination operand. Other examples may also qualify. If the determination is made, a given physical register identifier is assigned to the destination operand, wherein the given physical register identifier is associated with the particular numerical value, but it is not associated with an actual physical register in a physical register file. The given instruction is marked to prevent it from proceeding to an execution pipeline stage. When the given physical register identifier is used to read the physical register file, no actual physical register is accessed. |
| US09430242B2 |
Throttling instruction issue rate based on updated moving average to avoid surges in DI/DT
Systems and methods for throttling GPU execution performance to avoid surges in DI/DT. A processor includes one or more execution units coupled to a scheduling unit configured to select instructions for execution by the one or more execution units. The execution units may be connected to one or more decoupling capacitors that store power for the circuits of the execution units. The scheduling unit is configured to throttle the instruction issue rate of the execution units based on a moving average issue rate over a large number of scheduling periods. The number of instructions issued during the current scheduling period is less than or equal to a throttling rate maintained by the scheduling unit that is greater than or equal to a minimum throttling issue rate. The throttling rate is set equal to the moving average plus an offset value at the end of each scheduling period. |
| US09430240B1 |
Pre-computation slice merging for prefetching in a computer processor
Embodiments relate to pre-computation slice (p-slice) merging for prefetching in a computer processor. An aspect includes determining a plurality of p-slices corresponding to a delinquent instruction. Another aspect includes selecting a first p-slice and a second p-slice of the plurality of p-slices. Another aspect includes traversing the first p-slice and the second p-slice to determine that divergent instructions exist between the first p-slice and the second p-slice. Another aspect includes, based on determining that divergent instructions exist between the first p-slice and the second p-slice, determining whether the first p-slice and the second p-slice converge after the divergent instructions. Another aspect includes, based on determining that the first p-slice and the second p-slice converge after the divergent instructions, merging the first p-slice and the second p-slice into a single merged p-slice. |
| US09430238B2 |
Run-time-instrumentation controls emit instruction
Aspects of the invention relate to executing a run-time-instrumentation EMIT (RIEMIT) instruction. A processor is configured to capture the run-time-instrumentation information of a stream of instructions. The RIEMIT instruction is fetched and executed. It is determined if the current run-time-instrumentation controls are configured to permit capturing and storing of run-time-instrumentation information in a run-time-instrumentation program buffer. If the controls are configured to store run-time-instrumentation instructions, then a RIEMIT instruction specified value is stored as an emit record of a reporting group in the run-time-instrumentation program buffer. |
| US09430237B2 |
Sharing register file read ports for multiple operand instructions
A central processing unit includes a register file having a plurality of read ports, a first execution unit having a first plurality of input ports, and logic operable to selectively couple different arrangements of the read ports to the input ports. A method for reading operands from a register file having a plurality of read ports by a first execution unit having a first plurality of input ports includes scheduling an instruction for execution by the first execution unit and selectively coupling a particular arrangement of the read ports to the input ports based on a type of the instruction. |
| US09430235B2 |
Predicting and avoiding operand-store-compare hazards in out-of-order microprocessors
A method and information processing system manage load and store operations that can be executed out-of-order. At least one of a load instruction and a store instruction is executed. A determination is made that an operand store compare hazard has been encountered. An entry within an operand store compare hazard prediction table is created based on the determination. The entry includes at least an instruction address of the instruction that has been executed and a hazard indicating flag associated with the instruction. The hazard indicating flag indicates that the instruction has encountered the operand store compare hazard. When a load instruction is associated with the hazard indicating flag, the load instruction becomes dependent upon all store instructions associated with a substantially similar hazard indicating flag. |
| US09430231B1 |
Automatic comment creation for computer files
Embodiments of the present invention include a method, computer program product, and system for inserting text content into a computer file as a comment in a determined comment convention. In an embodiment, a comment convention is determined in a file. The file includes at least one file line. A text content is received. A comment is inserted into the file. The comment includes the comment convention and the text content. |
| US09430227B2 |
Automatic customization of a software application
A method for configuring a software application. The method includes obtaining user profiles each containing attribute values corresponding to a portion of an attribute list, identifying a user subset having same attribute values for a particular portion of the attribute list and forming an attribute signature, analyzing the configuration setting used by each user in the user subset to generate a statistical measure representing the user subset configuring the software application, matching a new user profile to the attribute signature of the user subset, presenting, to the new user and in response to the matching, the statistical measure representing the user subset configuring the software application, and receiving, in response to presenting the statistical measure, an approval from the new user to customize the software application, where the software application is automatically customized based on the statistical measure representing the user subset configuring the software application. |
| US09430226B2 |
Mobile information terminal has replacement portion performing replacement processing for moving temporary setting data to storage device
A mobile information terminal includes a normal setting data storage portion configured to store temporary setting data in advance as normal setting data that is related to settings; a separate setting data storage portion configured to store, for each user, separate setting data that is related to individual settings in association with an identifier of each user; a control portion configured to perform specific processing based on the normal setting data stored in the normal setting data storage portion; a receiving portion configured to receive the identifier; and a replacement portion configured to perform replacement processing for moving the temporary setting data to a save storage portion and storing into the normal setting data storage portion, as the normal setting data, the separate setting data stored in association with the identifier received by the receiving portion. |
| US09430225B2 |
Software update service method and apparatus for mobile terminal
A software update method and apparatus for a mobile terminal is provided. A delta generating server determines a plurality of available update versions for a currently installed version of a target software of the mobile terminal and transmits available update version information indicating available update versions to the mobile terminal. The mobile terminal receives the available update version information from the delta generating server and displays the available update version information. When one of the update versions is selected, a delta file for updating the target software to the selected version is generated by the delta generating server and is downloaded to the mobile terminal. |
| US09430223B2 |
Live operating system update mechanisms
Mechanisms are provided for performing a live update of an operating system. The mechanisms receive an update to an operating system and clone a root volume group associated with an operating system instance executing in a first logical partition of the data processing system to generate a cloned root volume group. The mechanisms apply the update to the cloned root volume group to generate an updated and cloned root volume group and boot a second logical partition of the data processing system using the updated and cloned root volume group. Moreover, the mechanisms mirror the original root volume group associated with an operating system instance executing in a first logical partition and import the mirrored root volume group into the second logical partition. The mechanisms migrate application instances to the second logical partition by restarting the application instances in the second logical partition using the mirrored root volume group. |
| US09430218B2 |
Apparatus and method of executing update, recording medium using the same, and server and method of providing update
Provided is an apparatus for executing an update, which executes an update of a specific application installed in a device, the apparatus including: a predetermined value receiving unit configured to receive information on a randomly selected value among values within a predetermined range from an update providing server; an open date receiving unit configured to receive information on an update open time from the update providing server; an update time calculating unit configured to calculate an update time of the specific application by using the received information on the randomly selected value and on the update open time; an update information receiving unit configured to receive update information about the specific application after the calculated update time; and an update executing unit configured to execute an update of the specific application by using the received update information. |
| US09430217B2 |
Method and apparatus for patching
A method for patching an application running in a computing system , the method comprising: in response to that there is a need to patch a first content and the first content has been in the memory, distinguishing between a new content and an old content, the new content being the patched first content, the old content being the first content that has been in the memory; and in response to that the new content is loaded to the memory, mapping to the new content a new process that needs to apply the first content, wherein the new process comprises a process that is started after loading the new content to the memory. An apparatus for patching an application is further disclosed. With the technical solution provided by the present invention, it is possible to perform dynamic patching to a virtual machine or a physical machine without stopping a running process. |
| US09430214B2 |
System upgrade under high availability constraints
An embedded step is executed to upgrade multiple layers of a system. The embedded step includes multiple nested steps, and each nested step includes a sequence of actions for upgrading one of the layers. A finite state machine defines the state transitions for each nested step. During the execution of the nested steps, an outer step of the nested steps is transitioned from an executing state into a waiting state after the outer step completes a tear-down. During the transitioning of the outer step, the outer step sends a trigger to an inner step of the nested steps to cause the inner step to transition into the executing state. When the inner step is completed, the outer step is transitioned out of the waiting state to execute a build-up phase. Execution of the embedded step is completed when an outermost step of the nested steps is completed. |
| US09430208B2 |
System and method of remote management and configuration of an information handling system by implementing a customized configuration of a personality module
In accordance with embodiments of the present disclosure a method of configuring an information handling system comprises configuring a base platform of an information handling system. The method further comprises installing a personality module on the base platform. The personality module is configured to store personality information associated with an information handling resource of the information handling system. The method additionally comprises executing the personality module and installing software associated with the information handling system after executing the personality module. |
| US09430205B2 |
Controlling execution of binary code
An apparatus for controlling an execution of a binary code by multiple threads includes a detection unit configured to detect an occurrence of modification of a first part that is a part of a first binary code by a self-modifying code; a specifying unit configured to specify a second part that is a part corresponding to the first part in a second binary code acquired by converting the first binary code, in response to detection of the occurrence of modification of the first part by the self-modifying code; and a correction unit configured to correct the second part such that a specific thread that executes the second part of the second binary code among the multiple threads causes an exception. |
| US09430203B2 |
Information processing apparatus and compilation method
A storage unit stores source code including loop processing that is written with an array referenced by an index, a loop variable, and a parameter. A computing unit generates a conditional expression indicating that the index of the array satisfies a predetermined condition, using the loop variable and the parameter. The computing unit generates determination information on the parameter, by eliminating the loop variable from the conditional expression through formula manipulation. Then, the computing unit generates object code corresponding to the source code in accordance with the determination information. |
| US09430202B2 |
General purpose software parallel task engine
A software engine for decomposing work to be done into tasks, and distributing the tasks to multiple, independent CPUs for execution is described. The engine utilizes dynamic code generation, with run-time specialization of variables, to achieve high performance. Problems are decomposed according to methods that enhance parallel CPU operation, and provide better opportunities for specialization and optimization of dynamically generated code. A specific application of this engine, a software three dimensional (3D) graphical image renderer, is described. |
| US09430199B2 |
Scalar optimizations for shaders
Described herein are optimizations of thread loop intermediate representation (IR) code. One embodiment involves an algorithm that, based on data-flow analysis, computes sets of temporary variables that are loaded at the beginning of a thread loop and stored upon exit from a thread loop. Another embodiment involves reducing the size of a thread loop trip for a commonly-found case where a piece of compute shader is executed by a single thread (or a compiler-analyzable range of threads). In yet another embodiment, compute shader thread indices are cached to avoid excessive divisions, further improving execution speed. |
| US09430198B2 |
Data processing method and apparatus
A data processing method and apparatus, which relate to the computer field and are capable of effectively improving scalability of a database system. The data processing method includes: receiving source code of an external routine, where the source code of the external routine is compiled by using an advanced programming language; compiling the source code to obtain intermediate code, where the intermediate code is a byte stream identifiable to a virtual machine on any operating platform; converting, according to an instruction set on the operating platform, the intermediate code into machine code capable of running on the operating platform; and storing the machine code to a database. The data processing method and apparatus provided by the embodiments of the present invention are used to process data. |
| US09430194B1 |
GUI-driven symbol management and code generator
Embodiments of the present invention provide methods, program products, and systems for modifying source code by managing symbols indicating executable instructions. Embodiments of the present invention can be used to receive one or more symbols indicating executable instructions to be implemented via source code and generate a visual display comprising a dialog box supporting modification of source code that implements the executable instructions indicated by the one or more symbols. Responsive to receiving a user interaction with the dialog box resulting in modified source code, embodiments of the present invention can be used to generate modified source code or a representation of the modified source code that is shorter than the modified source code. |
| US09430193B2 |
Interface for a computer platform
A programming interface for a computer platform may include various functionality. In certain embodiments, the programming interface may include a sidebar that provides dynamic communication access and information awareness in an integrated interactive peripheral display. Specified communication contacts and information elements may be dynamically tracked or received and provided to a user on an ongoing basis. This capability may be provided via a customizable dynamic thumbnail displayed in one or more columns in a persistent display strip along one edge of a display device. Information may be updated according to rules set by a user. |
| US09430192B2 |
Method and system for generating random numbers
A method and apparatus for generating true random numbers is provided which is hardware based, and which uses unpredictable physical noise produced by an optoisolator. Specifically, the noises resulting from one or more of quantum shot, thermal noise, flicker, and the photoelectric effect are used as variable energy sources for subsequent conversion into a bitstream used for random number selection. The apparatus is preferably provided with a through hole prototype design and construction which requires minimal number of components reducing overall costs. |
| US09430188B2 |
Method for protecting a cryptographic device against SPA, DPA and time attacks
A method is for operating a cryptographic device to reduce effects of power analysis and time attacks. The method may include executing a first set of cryptographic algorithm computations with a first crypto-processor of the cryptographic device. The first set of cryptographic algorithm computations may provide encryption of a first set of data to be protected with a first secret key stored in the cryptographic device. The method may further include executing a second set of cryptographic algorithm computations with a second crypto-processor of the cryptographic device for providing encryption of a second set of data different from the first set of data to be protected with a second different secret key. |
| US09430186B2 |
Visual indication of a recognized voice-initiated action
A computing device is described that outputs, for display, an initial speech recognition graphical user interface (GUI) having at least one element. The computing device receives audio data and determines, based on the audio data, a voice-initiated action. Responsive to determining the voice-initiated action, the computing device outputs, for display, an updated speech recognition GUI having an animation of a change in a position of the at least one element to indicate that the voice-initiated action has been determined. |
| US09430184B2 |
Foldable display device providing image layer and method of controlling the same
A method of controlling a foldable display device according to one embodiment of the present specification can include the steps of displaying a first image in a first area, a second image in a second area, and a third image in a third area in a mode that a foldable display device is not folded, wherein the first area is positioned at the center of the foldable display device, the second area is positioned at the left of the first area, and the third area is positioned at the right of the first area, detecting that the second area or the third area of the foldable display device is folded, if the second area is folded, assigning the first image to a first image layer of the first area and assigning the second image of the folded second area to a second image layer of the first area. |
| US09430180B2 |
Display panel and electronic device
A display panel includes a flexible substrate, a first display region, a second display region, and a third display region. The first display region has a quadrangle outline and includes a first side and a second side forming a first corner portion of the outline. The second display region is in contact with the first side and the width of the second display region in a direction parallel to the first side coincides with the length of the first side. The third display region is in contact with the second side and the width of the third display region in a direction parallel to the second side coincides with the length of the second side. The substrate includes a notch portion corresponding a region facing the first display region with the first corner portion provided therebetween. |
| US09430177B2 |
Method and apparatus for providing an enhanced Wi-Fi display session in a Wi-Fi display network, and system thereof
An apparatus and method for providing an enhanced Wireless Fidelity (Wi-Fi) display (WFD) session in a WFD network, and system thereof. Once a WFD connection is setup, a WFD source device broadcasts a WFD capability request frame to multiple WFD sink devices over the WFD connection. In response, each of the WFD sink devices sends a WFD capability response frame to the WFD source device. The WFD capability response frame contains capability information and audio and video intent value associated with the respective WFD sink devices. The WFD source device consolidates a sink property table using the capability information and the audio and video intent value associated with respective WFD sink devices. The WFD source device establishes a WFD session with the multiple WFD sink devices. The WFD source device streams multimedia content to the WFD sink devices in a multicast manner. |
| US09430175B2 |
Communication apparatus, control method, and storage medium
A communication apparatus including a near field wireless communication unit which holds communication information regarding a communication sets a communication mode to be used for a wireless communication unit supporting a longer field wireless communication than a wireless communication using a near field wireless communication unit in accordance with write information written from an external apparatus to the near field wireless communication unit. |
| US09430165B1 |
Cold storage for data storage devices
A data storage system and method for cold storage. The data storage system includes a plurality of data storage devices (DSD). Each DSD includes a processor, two ports, and a storage medium. The second port of each DSD is connected to the first port of a neighboring DSD, forming a sequential connection. A data command is sent to the first DSD in the sequential connection and the first DSD's processor determines whether the first DSD is a destination for the data command. If the first DSD is the destination, the storage medium of the first DSD is powered up. If the first DSD is not the destination, the data command is sent to a next DSD via the second port of the first DSD. The data command is sent through the sequential connection until it reaches the destination DSD, which services the data command. |
| US09430164B1 |
Memory efficient sanitization of a deduplicated storage system
Techniques for sanitizing a storage system are described herein. In one embodiment, for each file stored in the storage system, a list of fingerprints representing data chunks of the file is obtained. In such an embodiment, for each of the fingerprints, identifying a first container storing a data chunk corresponding to the fingerprint is identified, and determining a storage location of the first container in which the data chunk is stored is determined. In one embodiment, a bit in copy bit vector (CBV) is populated based on the identified container and the storage location. In one embodiment, after all of the bits corresponding to the data chunks of the first container have been populated in the CBV, data chunks represented by the CBV are copied from the first container to a second container, and records of the data chunks in the first container are erased. |
| US09430161B2 |
Storage control device and control method
The first storage area stores original data of an update target that is to be updated by a host. The controller divides data to be written over the original data of the update target stored in the first storage area into a plurality of pieces of update data and thereby distributes the plurality of pieces of update data for each of successive addresses. The second storage area stores the plurality of update data distributed by the controller. The third storage area stores information in which an update area address, which is an address of the first storage area to be overwritten by the plurality of pieces of update data of the original data of the update target, is associated with a storage destination address, which is an address of the second storage area that has stored the plurality of pieces of update data. |
| US09430160B2 |
Consistency without ordering dependency
Aspects of the subject matter described herein relate to maintaining consistency in a storage system. In aspects, one or more objects may be updated in the context of a transaction. In conjunction with updating the objects, logical copies of the objects may be obtained and modified. A request to write the updated logical copies is sent to a storage controller. The logical copies do not overwrite the original copies. In conjunction with sending the request, a data structure is provided for the storage controller to store on the disk. The data structure indicates the one or more objects that were supposed to be written to disk and may include verification data to indicate the content that was supposed to be written to disk. During recovery, this data structure may be used to determine whether all of the object(s) were correctly written to disk. |
| US09430158B2 |
In-flight command queue depth management
An indication of an event is received at a storage controller. The indication of the event corresponds to a first severity. It is determined that the event is associated with a first stream of commands. It is determined whether the indication of the event is the first indication of the event received by the storage controller. If the indication of the event is the first indication of the event received by the storage controller, a maximum allowed count of in-flight commands to be less than a current count of in-flight commands is set. If the indication of the event is not the first indication of the event received by the storage controller, it is determined that the first severity is greater than a second severity corresponding to a previously received indication. If the first severity is greater than the second severity, the maximum allowed count of in-flight commands is decreased. |
| US09430155B2 |
File index, metadata storage, and file system management for magnetic tape
In one embodiment, a method for writing data to a magnetic recording tape includes writing a plurality of files to a first partition of a magnetic recording tape using a tape drive, and writing an index to a second partition of the magnetic recording tape using the tape drive, the index including information about locations of data of the plurality of files in the first partition of the magnetic recording tape. |
| US09430154B2 |
Zero-one balance management in a solid-state disk controller
An SSD controller maintains a zero count and a one count, and/or in some embodiments a zero/one disparity count, for each read unit read from an SLC NVM (or the lower pages of an MLC). In an event that the read unit is uncorrectable in part due to a shift in the threshold voltage distributions away from their nominal distributions, the maintained counts enable a determination of a direction and/or a magnitude to adjust a read threshold to track the threshold voltage shift and restore the read data zero/one balance. In various embodiments, the adjusted read threshold is determined in a variety of described ways (counts, percentages) that are based on a number of described factors (determined threshold voltage distributions, known stored values, past NVM operating events). Extensions of the forgoing techniques are described for MLC memories. |
| US09430153B2 |
Garbage collection and other management of memory heaps
A memory heap management facility is provided that is able to perform various management tasks, including, but not limited to, garbage collection, compaction, and/or re-ordering of objects within a heap. One or more of these management tasks improve system performance by limiting movement of pages in and out of virtual memory. The garbage collection technique selectively performs garbage collection such that certain objects, such as old but live, infrequently referenced objects, are not garbage collected each time garbage collection is performed. |
| US09430148B2 |
Multiplexed synchronous serial port communication with skew control for storage device
A method is provided, for example, to implement multiplexed communication between a controller and a preamplifier in a storage device. For example, multiplexed communication is implemented by controlling a bidirectional serial data line of a digital bus to selectively transmit digital signals in either a first direction from the controller to the preamplifier or a second direction from the preamplifier to the controller, in response to a direction control signal, and concurrently transmitting a synchronous clock signal over a clock signal line of the digital bus from the controller to the preamplifier to synchronize transfer and processing of the digital signals transmitted on the bidirectional serial data line of the digital bus. The direction control signal is transmitted from the controller to the preamplifier on one of the bidirectional serial data line and the clock signal line of the digital bus. |
| US09430146B1 |
Density-based filtering of gesture events associated with a user interface of a computing device
In one example, a computing device may receive an indication of a user input entered at a location of a presence-sensitive screen and defines a group of gesture events based at least in part on the indication. The computing device may determine a density of a portion of the group of gesture events. The density may indicate, for example, a quantity of gesture events associated with a region of the presence-sensitive screen over a time duration. In response to determining that the density satisfies a threshold, the computing device may modify the group of gesture events based at least in part on the density. |
| US09430141B1 |
Adaptive annotations
Described herein are techniques for adding adaptive annotations to an electronic content item. For example, a user may insert an annotation by hand drawing the annotation over the content of the content item, in white space around the content, or within an annotation window. The user may also anchor, associate, or link annotations to particular portion of the content item, such that when the content is displayed or rendered on a display of an electronic device, the annotation appears in-line with the content and adjacent to the associated portion. |
| US09430136B2 |
Work station in a process control system
A method of providing a user with data relating to an element in a process on a workstation, includes: providing representations of a plurality of process elements on a display as graphical symbols; receiving media data from a media recording device, the media recording device being configured to send the media data to the process control system after recording media data and having a data obtaining unit for reading a tag on the element with an element identifier and for providing the element identifier to the process control system; presenting at least an existence of the media data via the display; receiving the element identifier with the media data; comparing the element identifier with element identifying data stored for each process element; identifying the element based on the comparison; and providing an indication of which graphical symbol corresponds to the element as the existence of the media data s resented. |
| US09430135B2 |
Systems and/or methods for paging control including selective paging element display according to a binary subdivision and/or a serial progressive display approach
Certain exemplary embodiments disclosed herein relate to paging systems and methods that help users navigate through large or small datasets. For example, in certain exemplary embodiments, paging control elements are provided according to either a binary subdivision approach or a serial progressive approach. Paging control elements are displayed according to either the binary subdivision approach or the serial progressive approach in dependence on a determination as to which approach is more advantageous based at least in part on factors such as, for example, total number of pages, current page location, distance to end points, screen size, etc. |
| US09430131B1 |
System, methods, and user interface for organizing unstructured data objects
A system, methods, and user interface for organizing an unstructured collection of electronic objects in a list or group format are disclosed for more effectively locating and retrieving needed items from a large number of candidates. The electronic objects include various types of data objects, including files or folders or contacts. The methods include assigning importance measures to items in the collection based on various attributes associated with the objects. The attributes include metadata and attributes obtained from content analyzes of the objects, including a specific term, a term with a specific semantic attribute, a class of the object, and other attributes. |
| US09430130B2 |
Customization of an immersive environment
A computing device includes an immersive environment module for facilitating simultaneous display of a plurality of applications on a display device without relying on system chrome. At least a first of the applications is displayed in a primary region of the display. The computing device also includes a UI management component for enabling a user selection of an application for simultaneous display on the display device with at least one other application. Processing logic is configured to determine a size in at least one direction of content of a user-selected application as it is displayed on a non-primary region of the display device simultaneous with display of content of the first application on the primary region of the display device. The determination is based at least in part on one or more pre-defined size requirements specified by the selected application. |
| US09430129B2 |
Control apparatus, method for controlling control apparatus, server, controlled apparatus, control system, and storage medium storing control program
A smartphone includes: an image display section for displaying images in such a manner as to be selectable by a user, each of the images being associated with (i) specifying information for specifying a cleaning robot and (ii) instruction information for instructing the cleaning robot to execute a predetermined process; and a process instruction section for transmitting, in a case where the user selects at least one of the images thus displayed, image information (2) indicative of said at least one of the images to a server, so as to cause the cleaning robot specified by specifying information associated with said at least one of the images to execute a predetermined process that is instructed by instruction information associated with said at least one of the images. |
| US09430127B2 |
Systems and methods for providing feedback cues for touch screen interface interaction with chemical and biological structure drawing applications
Creating a graphical representation of at least one of a chemical structure and a biological structure using a touch screen interface may include identifying connection location(s) of an in-progress structure and connection location(s) of a separate structure element, determine, upon receipt of a gesture input moving the structure element towards the in-progress structure, that a distance between a first connection location of the in-progress structure and a first connection location of the structure element signals an intended connection of the structure element to the in-progress structure at or about the corresponding connection locations, analyze a resultant structure formed by connection of the in-progress structure and the structure element at or about the corresponding connection locations to determine a response, and provide a visible cue, an audible cue, and/or a haptic cue corresponding to the response. |
| US09430125B1 |
Simplifying rules generation for an event-based analysis engine
In one aspect, a method, includes receiving and storing objects in a repository, translating objects in an object repository format to a graphical user interface (GUI) format, rendering the GUI format to a user, receiving a rule from the user using the GUI format, translating the rule in the GUI format to a rule repository format, storing rule in the rule repository format in a rule repository and compiling the rule in the rule repository format into a format that is acceptable for processing by the event based analysis engine. |
| US09430124B2 |
Tab management in a user interface window
Techniques to facilitate finding a tab or tabs in a user interface window are described. Various embodiments present tabs, individual tabs being associated with an opened document such as a web page or an activity, in a user interface window and automatically group at least some of the tabs together in a visually distinctive way. In at least some embodiments, this grouping is performed in response to a user interacting with the tabs in a particular way. For instance, a user may cause a tab to be created or moved within the user interface window such that the tab is grouped with a tab group or ungrouped from a tab group. Furthermore, one or more embodiments provide for certain tab-related actions, such as selecting an active tab and changing a display of a title of a tab, which can be performed in a manner based at least in part on this grouping. |
| US09430122B2 |
Secondary single screen mode activation through off-screen gesture area activation
Methods and devices for selectively presenting a user interface on a second screen. More particularly, the method includes a change in the display mode of a multiple screen device from a first screen to a second screen while the device is closed. The change in the display mode may be made in response to one or more actions conducted by a user in a gesture capture region. The actions can include tapping the device in the gesture capture region. The actions can also include further input received in a window provided in response to the taps in the gesture capture region. |
| US09430120B2 |
Identification of recently downloaded content
Techniques for identifying recently installed applications on a portable electronic device facilitating locating newly installed applications on a mobile device are disclosed. A visual indicator may be displayed on an icon associated with an application that was recently installed on the portable electronic device. The visual indicator may be removed after a user has interacted with the application in some meaningful way. One or more applications are selected in an application store session for installation on a portable electronic device. After a selection of one or more applications, the application store session continues, and other applications may be selected, until an exit instruction is received. Upon the exit instruction, a home screen page containing at least one of the new applications is displayed. |
| US09430116B2 |
Visualization of runtime resource policy attachments and applied policy details
A service policy visualization interface is provided that is capable of selection and filtering of policy resources associated with a service managed using service policies. In response to detecting a selection of a policy resource within the service policy visualization interface, the selected policy resource is introspected to identify service policies. The service policies are attached to the selected policy resource within a resource hierarchy associated with the selected policy resource. Based upon results of the introspection of the selected policy resource, an effective applied policy configuration associated with the selected policy resource is created, including correlated and combined effects of the attached service policies. The effective applied policy configuration associated with the selected policy resource, including the correlated and combined effects of the attached service policies, is displayed within the service policy visualization interface. |
| US09430115B1 |
Storyline presentation of content
Described herein are systems and methods for generating one or more storylines of content. Tags descriptive of events in the content are generated. Based at least in part on the tags, a storyline is generated from the tags describing the related events throughout the content. Some storylines may comprise multiple tags. A user may select one or more storylines for presentation. |
| US09430108B2 |
Touch-sensitive display device
A touch-sensitive display device is provided. The touch-sensitive display device includes a touch panel and a display panel. A plurality of sensing electrodes is formed in the touch panel. A plurality of driving electrodes to which driving voltages are applied is formed in the display panel. The plurality of sensing electrodes is formed in predetermined patterns on one side of the touch panel, and the patterns of the plurality of sensing electrodes are different in a first sensing region and a second sensing region. |
| US09430104B2 |
Touch screen element
A capacitive two-dimensional (2D) touch panel has three sets of interleaved electrodes. A first set of electrodes is spaced apart along the y-direction and these are galvanically connected to each other by a resistive strip connected at either end to a connection line. A second set of electrodes is also arrayed along the y-direction and these are galvanically connected to each other via a notionally non-resistive first connection. A third set of electrodes is also arrayed along the y-direction and these are galvanically connected to each other via a notionally non-resistive second connection. The second and third sets of electrodes are interleaved without galvanic cross-conduction to provide a gradient along the x-direction to resolve touch position in the x-direction. The first set of electrodes resolves touch position along the y-direction. Passive or active capacitive sensing techniques may be used to acquire the position information from the 2D touch panel. |
| US09430103B2 |
Method and device for sensing control point on capacitive-type panel
For sensing a control point on a capacitive-type panel, first and second voltage signals are respectively received through two sets of receiving lines selected from N receiving lines in response to first and second charge/discharge signals transmitted through two sets of transmitting lines selected from M transmitting lines, respectively, during a first time period. Third and fourth voltage signals are received through two sets of receiving lines selected from the N receiving lines in response to third and fourth charge/discharge signals respectively transmitted through the two sets of transmitting lines, respectively, during a second time period. A characteristic value is generated according to the first, second, third and fourth voltage signals. Repeat the steps to generate characteristic values for neighboring regions defined by different combinations of transmitting lines and receiving lines. Position information of control point(s) on the capacitive-type panel is estimated accordingly. |
| US09430101B2 |
Flat panel display with integrated touch screen panel
A flat panel display with an integrated touch screen panel includes upper and lower substrates each including a display area and first and second non-display areas around an outside of the display area. A plurality of sensing patterns are in the display area of the upper substrate. A plurality of sensing lines are in the first non-display area of the upper substrate and connected to the sensing patterns. A sealing member is between the second non-display areas of the upper and lower substrates. The upper substrate is a window substrate positioned as an uppermost one of a plurality of substrates provided in the flat panel display. |
| US09430098B2 |
Frequency sensing and magnification of portable device output
Devices, using emitted acoustic signals and received vibrations, determine resonant frequencies of a surface or other object, and determine useful information about that surface, including size, thickness, and material. Received vibrations include impulse vibrations from striking that surface with a finger or stylus, or from a frequency or from a swept-sinusoid emitted by the device. The device can adjust its frequency output to use the surface as an amplifier for alarms or speakers, or a center frequency for sonic output. Using an accelerometer, devices sense impulse vibrations, translating those impulses into information, such as keystrokes, game controls, mice, or musical instrument controls. Devices can emulate keyboards and input devices using tabletops. Devices can coordinate signals through multiple media, including air, surface, or EMF channels. |
| US09430097B2 |
Non-orthogonal coding techniques for optical sensing
A processing system includes a transmitter module, a receiver module, and a determination module. The transmitter module includes drives a first optical transmitter with a first optical coded signal based on a first code, and drives a second optical transmitter with a second optical coded signal based on a second code. The first code and the second code are non-orthogonal, and the first optical transmitter and the second optical transmitter transmit at overlapping times. The receiver module receives a resulting signal that includes effects corresponding to the first optical coded signal and the second optical coded signal. The determination module determines a first measurement between the first optical transmitter and the optical receiver, determines a second measurement between the second optical transmitter and the optical receiver, and determines positional information for an input object based on the first measurement and the second measurement. |
| US09430095B2 |
Global and local light detection in optical sensor systems
Global and local light detection techniques in optical sensor systems are described. In one or more implementations, a global lighting value is generated that describes a global lighting level for a plurality of optical sensors based on a plurality of inputs received from the plurality of optical sensors. An illumination map is generated that describes local lighting conditions of respective ones of the plurality of optical sensors based on the plurality of inputs received from the plurality of optical sensors. Object detection is performed using an image captured using the plurality of optical sensors along with the global lighting value and the illumination map. |
| US09430090B2 |
Switch system for outputting multimedia content to a digital sign
The present invention extends to a switch system for selecting multimedia content from one or various source inputs to be provided to a digital display. The switch system of the present invention provides a compact, convenient, and simple to use solution for updating a digital display in many environments. The switch system employs an IR touch screen for receiving user input. Based on the user input received by the IR touch screen, control signals are generated that control the position of a switch for selecting a source of content for display. |
| US09430089B2 |
Information processing apparatus and method for controlling the same
The present invention provides an information processing apparatus configured to recognize a touch operation. The information processing apparatus includes an obtaining unit configured to obtain a plurality of touch positions touched on a display screen; a specifying unit configured to specify an object displayed at a position corresponding to each of the touch positions obtained by the obtaining unit on the display screen when at least one of the touch positions obtained by the obtaining unit is included in a predetermined range on the display screen; and a determination unit configured to determine, among the touch positions obtained by the obtaining unit, a touch position included in the predetermined range as an invalid input for a touch operation to the information processing apparatus when the object specified by the specifying unit is not a plurality of objects associated with each other. |
| US09430087B2 |
Touch detection using multiple simultaneous stimulation signals
The use of multiple stimulation signals having one or more frequencies and one or more phases to generate an image of touch on a touch sensor panel is disclosed. Each of a plurality of sense channels can be coupled to a column in a touch sensor panel and can have one or more mixers. Each mixer in the sense channel can utilize a circuit capable generating a demodulation frequency of a particular frequency. At each of multiple steps, various phases of one or more selected frequencies can be used to simultaneously stimulate the rows of the touch sensor panel, and the one or more mixers in each sense channel can be configured to demodulate the signal received from the column connected to each sense channel using the one or more selected frequencies. After all steps have been completed, the demodulated signals from the one or more mixers can be used in calculations to determine an image of touch for the touch sensor panel at each of the one or more frequencies. |
| US09430085B2 |
Classification of touch input as being unintended or intended
The techniques described herein implement a classification process to evaluate information associated with a tool input (e.g., from an input tool such as a pen or a stylus) and a user touch input (e.g., from a finger or a palm of a hand) to determine whether the user touch input is an intended or an unintended touch input. The information evaluated may be associated with an arrival of the tool input relative to an arrival of the user touch input. The information evaluated may also be associated with a movement of the tool input relative to a movement of the user touch input. In various implementations, the techniques may calculate an evaluation score and compare the evaluation score to a confidence classification threshold. If a confident classification cannot be achieved, the techniques further the classification process as more information associated with the inputs is received. |
| US09430083B2 |
Control method and electronic apparatus
A control method applied in an electronic apparatus including a projecting unit and a depth detecting unit is described. The projecting unit is able to project first multimedia data onto a target object. The method includes detecting depth information of the target object by using a depth detecting unit; calculating a second parameter of the projecting unit according to the depth information of the target object and a first parameter of the projecting unit; and moving the projecting unit to a first position based on the second parameter of the projecting unit to make the projecting unit project a first display picture of the first multimedia data. The focusing of the projector can be executed quickly and accurately. |
| US09430082B2 |
Electronic device for executing different functions based on the touch patterns using different portions of the finger and control method thereof
An electronic device and a method of controlling the same, where the electronic device includes a touchscreen, a sensing unit configured to sense a touch pattern applied to the touchscreen, a memory configured to store a function corresponding to the touch pattern, and a controller configured to sense a touch pattern of a touch input through the sensing unit upon reception of the touch input through the touchscreen and to execute a function corresponding to the sensed touch pattern, stored in the memory, wherein the sensing unit recognizes the touch pattern based on vibration generated when the touch input is received through the touchscreen. Accordingly, touch patterns can be discriminated based on portions of a finger, which come into contact with the touchscreen to apply the touch patterns, and different functions respectively corresponding to the touch patterns can be executed. |
| US09430079B2 |
Determining touch data for one or more objects on a touch surface
A touch-sensing apparatus comprises a light transmissive panel, in which sheets of light are propagated by internal reflection between a touch surface and an opposite surface from an incoupling site to an outcoupling site. The touch-sensing apparatus is configured such that objects touching the touch surface cause a local attenuation of at least two sheets of light. A light sensor arrangement is optically connected to the outcoupling site to measure transmitted light energy. A data processor is connected to the light sensor arrangement and configured to execute a touch determination process. The process operates on at least one projection signal which is indicative of a spatial distribution of light within the outcoupling site. |
| US09430072B2 |
Touch panel and touch-sensitive display device
A touch panel includes a cover glass, a flexible substrate, and a touch-sensing electrode structure. The flexible substrate is connected to the cover glass via a bonding layer, and the touch-sensing electrode structure is formed on the flexible substrate. The cover glass, the bonding layer, the flexible substrate and the touch-sensing electrode structure are arranged in order, with the flexible substrate being located between the touch-sensing electrode structure and the bonding layer. |
| US09430067B2 |
Device and method for touch detection on a display panel
Discussed herein is an information processing apparatus that detects a touch input at a touch panel disposed on or formed integrally with a display panel, performs sampling of the detected touch position and utilizes a predictive filter to estimate the coordinates of the touch position. The apparatus comprises a controller that actuates the predictive filter based on the application being executed and updates the display panel with the estimated coordinates when a predetermined condition is satisfied. |
| US09430065B2 |
Method and system for ink data generation, ink data rendering, ink data manipulation and ink data communication
A method is provided for generating ink data including stroke objects. The method includes generally four steps. The first step receives device-dependent user-input data including either one of pen event data of Type 1, which includes indicator position data and indicator pressure data, or pen event data of Type 2, which includes indicator position data but does not include indicator pressure data. The second step determines whether the pen event data is Type 1 or Type 2. The third step derives one or both of radius data for defining a width of the stroke object and transparency data for defining a transparency of the stroke object, based on the pen event data of Type 1 or Type 2. The fourth step outputs the stroke object including said one or both of radius data and transparency data as device-independent common attribute value(s) of each of multiple points of the stroke object. |
| US09430064B2 |
Inner-sensor based pointing device
An inner-sensor based pointing device is presented. The pointing device includes a central housing having an aperture and a sleeve disposed surrounding a portion of the central housing, the sleeves rotatable about the portion of the central housing and slidable along a generally horizontal axis about the portion of the central housing. The pointing device further includes a sensor disposed in the central housing and aligned with the aperture, the sleeve positioned surrounding the sensor, wherein the sensor is capable of detecting rotational movement of the sleeve relative to the central housing and wherein the sensor is capable of detecting axial movement of the sleeve relative to the central housing. Additionally, the pointing device has a circuit in communication with the sensor, the circuit disposed within the central housing, the circuit capable of transmitting data to a computer regarding the movement of the sleeve. |
| US09430060B2 |
Stylus capable of detecting pressure on a tip
A stylus capable of detecting pressure on its tip is disclosed in the present disclosure. The stylus includes a holder, a tip and a pressure sensing module. The pressure sensing module can detect the pressure on the tip. The pressure sensing module includes a retractable body disposed inside the holder and connected to the tip. The retractable body includes a base, a reference component disposed on an end of the base and fixed inside the holder, and a movable component disposed on the other end of the base and connected to the tip. The movable component can move relative to the reference component with the tip. The pressure sensing module further includes a sensor disposed by the retractable body for detecting a movement of the movable component relative to the reference component, so that value of the movement can be analyzed for calculating value of the pressure. |
| US09430059B2 |
Multi-user pointing apparaus and method
An apparatus for interaction of a plurality of users with an application, comprising: a plurality of pointing devices (10) capable of emitting a signal (80; 110) (such as visible or infrared light, a laser or omnidirectional flashes), each pointing device comprising one or more triggers; a presentation device (20) (such as display, a wall, or any objects); and detection means (30) (camera, stereo camera, other) capable of detecting said signal (80; 110). The apparatus also comprises means (30, 40) for detecting trigger actions by said users, and recording the identity and time of said trigger actions (30, 40), means (40, 13) for enabling said pointing devices (10) to emit said signal (80; 110) and means (40) for enabling said detection means (30) to detect said signal (80, 110), and for linking said signal detection to a specific pointing device (10) trigger action. |
| US09430057B2 |
User terminal device for displaying application and methods thereof
An electronic device including a display of a main surface area and a curved surface area extended from the main surface area, and a controller configured to: control the display to present a preview image on the main surface area and a user interface (UI) on the curved surface area, the UI comprising a UI element for photographing an image, control the display to present the UI element at a first location in the curved surface area while the electronic device is in a landscape state, and control the display to present the UI element at a second location in the curved surface area while the electronic device is in a portrait state. |
| US09430053B2 |
Multi-hardware-system data processing device and information input method thereof
Provided are a multi-hardware-system data processing device and information input method thereof, the multi-hardware-system data processing device comprising a first hardware system, a second hardware system, a switcher and a shared device; wherein the second hardware system comprises a second control module for generating a message when the second hardware system requires a user to input the information to be inputted, and a second communication module for sending the message to the first hardware system; wherein the first hardware system is connected to the shared device via the switcher and comprises a first communication module for receiving the message, and a first user interaction module for obtaining an input interface to be used by the user to input the information to be inputted according to the message, obtaining the information inputted by the user in the input interface, and sending the inputted information to the second hardware system via the first communication module; the second control module processes the inputted information. By the invention, it is not necessary to conduct switch when the background hardware system needs information to be inputted. |
| US09430050B2 |
Touchsurface with level and planar translational travel responsiveness
Described herein are one or more techniques related to a touchsurface with level and planar translational travel responsiveness. One or more of the described implementations include an input device having a rigid body including a touchsurface configured to travel along a depression path in response to being depressed by a user. The input device also includes a leveling mechanism that operates in manner to keep the touchsurface substantially level as the touchsurface travels along the depression path in response to being depressed by the user. Furthermore, the input device has a planar-translation-effecting mechanism that defines a planar translation component of the depression path, such that the touchsurface exhibits planar translation as the touchsurface travels along the depression path. |
| US09430049B2 |
Illuminated keyboard
An illuminated keyboard includes a key structure, a sensor board, a light source, a light guide plate, an adhesive layer, and a bottom plate. The sensor board includes a key wiring region for sensing a depressing action of the key structure and thereby generates a key signal. The light source is used for emitting a light beam to the light guide plate. The sensor board is made of a light-transmissible material. The sensor board is disposed over the light guide plate. At least one edge region of the sensor board is coated with a light-shading material or mixed with a light-shading material. Moreover, the at least one edge region of the sensor board is bent to enclose at least one edge of the light guide plate in order to prevent lateral light leakage of the illuminated keyboard. |
| US09430048B2 |
Method and apparatus for controlling multi-experience translation of media content
A method or apparatus for controlling a media device using gestures may include, for example, modifying media content to generate first updated media content according to a comparison of first information descriptive of a first environment of the source device to second information descriptive of a second environment of the recipient device, capturing images of a gesture, identifying a command from the gesture, and modifying the first updated media content to generate second updated media content according to the command. Other embodiments are disclosed. |
| US09430046B2 |
Gesture based image capturing system for vehicle
An image capturing system for a vehicle captures an image of a target area based on a predefined gesture performed by an occupant of the vehicle. A gesture capture device determines a gesture position of a gesture, which is the predefined gesture, with respect to a reference point. An eye tracking device determines an eye position of the occupant based on a viewpoint of the occupant. A target area determination module determines a target vector extending from the eye position toward the gesture position and aligns an on-board camera with the target vector, such that the target vector passes through an image field-of-view of the on-board camera. The on-board camera captures an image of the target area which is within the image field-of-view, and the image is stored in a computer-readable medium. |
| US09430044B2 |
Gesture-based load control
A load control system may include load control devices for controlling an amount of power provided to an electrical load. The load control devices may be capable of controlling the amount of power provided to the electrical load based on control instructions received from a gesture-based control device. The gesture-based control device may identify gestures performed by a user for controlling a load control device and provide control instructions to the load control device based on the identified gestures. The gestures may be identified based on images received from a motion capture device. A gesture may be associated with a scene that includes a configuration of one or more load control devices in a load control system. The user may perform one or more gestures to program the gesture-based control device. |
| US09430043B1 |
Bioacoustic control system, method and apparatus
Bioacoustic sensors and wireless technologies are used for the control of electronic devices, such as wireless telephones, pagers, music/media players or personal laptops and personal digital assistant (PDA) devices. Such control is implemented with certain systems, methods and apparatus which include bioacoustic sensors, a processor coupled to the bioacoustic sensors, and a transmitter coupled to the processor. The present invention is operative to detect particular hand and/or finger gestures, and to transmit control signals corresponding to the gestures for operative control of an electronic device. |
| US09430041B2 |
Method of controlling at least one function of device by using eye action and device for performing the method
A method of controlling a device by an eye action is provided. The method includes selecting a controller to execute a control command generated by the eye action of a user, obtaining data about the eye action of the user, detecting the control command corresponding to the eye action of the user based on the obtained data, and executing the detected control command by using the selected controller. |
| US09430039B2 |
Apparatus for controlling virtual mouse based on hand motion and method thereof
Provided are an apparatus and method for controlling a virtual mouse based on a hand motion. The apparatus includes an image processing unit configured to measure a maximum horizontal width of a hand region of a user and a width of an index finger in any one of a first depth image captured in a state in which the index finger is spread out in a vertical direction with his or her fist and a second depth image captured in a state in which the index finger is folded with the fist, a hand motion recognizing unit configured to compare the maximum horizontal width and the width of the index finger to recognize whether the index finger is folded, and a function matching unit configured to match a change in a folded state of the index finger to a pre-set first function and output a control signal for the function. |
| US09430037B2 |
System locale name management
Mechanisms are provided for performing a locale name modification operation. The mechanisms receive, via a locale name management user interface presented by the data processing system, a new locale name to be used by the data processing system to perform locale customized operations. The mechanisms identify an existing locale name to be replaced by the new locale name. The mechanisms map the new locale name to existing locale name data structures associated with the existing locale name to be replaced and verify proper operation of a software element using the new locale name and the mapping of the new locale name to the existing locale name data structures. The mechanisms utilize the new locale name to perform locale name customized operations in response to verifying proper operation of the software element. |
| US09430036B1 |
Methods and systems for facilitating accessing and controlling a remote desktop of a remote machine in real time by a windows web browser utilizing HTTP
Examples of methods, systems, apparatus, and machine-readable storage media are provided to facilitate access and control of a remote desktop of a remote machine by a web browser at a client device through a web server without installing proprietary plug-ins or protocols on the client device. A web server may translate user input requests from a windows web browser into input calls compatible with a remote desktop display protocol. The web server may receive remote desktop drawing commands from the remote machine and translate the remote desktop drawing commands into web browser drawing updates compatible with the windows web browser. A web server may communicate with the windows web browser via HTTP and communicate with a remote machine via a remote desktop display protocol. |
| US09430034B2 |
Data communication on a virtual machine
In some examples, when a user requests a media device to play media data generated on a virtual machine or receive media data generated by the media device, the media data may be transmitted by sharing physical memory pages among different virtual machines and other virtual components. |
| US09430022B2 |
Method and apparatus for modular power management and protection of critical services in ambulatory medical devices
Architecture and associated methods are provided for power management of ambulatory medical devices. The medical devices is described by a suite of services, each assigned a level of priority (from discretionary to critical), and the power management architecture allows use interchangeable control modules of various levels. A Power Safety Controller supervises the system to ensure appropriate preservation of critical services and provide warnings for low battery level. A Fidelity Controller ensures optimal allocation of power between the different services. A device supervision module estimates device characteristics which can be used by the other levels. The overall architecture ensures a safe and optimal management of services, and allows for a bottom-up deployment of the device. |
| US09430021B2 |
Battery management system and method
A battery management system/method implementing optimal dynamic battery charge/discharge cycling is disclosed. The system utilizes a power source control unit (PSCU) to selectively switch a power supply source to a battery charger that charges a battery servicing a portable computing device. The PSCU is controlled by a power monitor control unit (PMCU) that monitors the battery state and determines the optimal charge/discharge profile for the battery. Depending on the type and current condition of the battery as well as battery charge/discharge history, the PMCU monitors the historical, current, and/or anticipated demand activity of the battery to determine an optimal charge/discharge profile for the battery to enable maximum battery life under a wide variety of environmental and use profiles. Present invention methods control battery charge/discharge activity based on computing device historical/anticipated use characteristics, battery chemistry, and/or optimal battery lifecycle operation. |
| US09430020B2 |
Method, device and system for data stream transmission
The embodiments of the present disclosure provide a method, a device and a system for data stream transmission, which relate to the field of communication, and can reduce the energy consumption of the data stream transmission between devices. The method includes: receiving, by a resting device, a message indicating to enter into an energy-saving state; after receiving the message indicating to enter into the energy-saving state, sending, by the resting device, stored user information to an on-duty device so that the on-duty device receives and synchronizes user information; and, after the user information is synchronized, setting, by the resting device, the transmission state of the resting device as standby and entering into a sleeping state. The embodiments of the present disclosure are used for data stream transmission. |
| US09430017B2 |
Information processing apparatus, information processing method, and computer program product
According to an embodiment, an information processing apparatus is powered by a power source including a power generation unit and a power storage device that stores power generated by the power generation unit. The information processing apparatus includes a first obtaining, a second obtaining unit, and a first control unit. The first obtaining unit is configured to obtain first information indicating a value of power generated by the power generation unit. The second obtaining unit is configured to obtain second information indicating an value of stored energy in the power storage device. The first control unit is configured to start a process that is set in advance when the value of power indicated by the first information is greater than zero and the value of stored energy indicated by the second information is equal to or greater than a first threshold value. |
| US09430015B2 |
Method and system for setting power supply mode of a multiple-core processor system based on condition of a time bin during a number of time intervals within the time bin is equal to or larger than a second threshold
A multiple-core processor system includes a memory unit storing the number of time intervals within a time bin, a time interval being a time interval between two consecutive operations; and a processor configured to: update the number of time intervals, specify a time stretch during which the number of time intervals stays above a threshold, and set, based on the number of time intervals, a power supply mode in which the multiple-core processor is supplied with power. |
| US09430011B2 |
Systems and methods for determining the state of health of a capacitor module
Systems and methods for determining the state of health for a capacitor module are provided. In some embodiments, a method for monitoring the health of a capacitor module comprising an array of capacitors is provided. The method may include steps for disabling a charger coupled to an array of capacitors of the capacitor module, determining if the capacitor module is healthy based at least on operating values of the capacitor module, and enabling a write back mode for the memory module if the capacitor module is determined to be healthy. |
| US09430009B2 |
Electronic apparatus capable of controlling power usage, control method therefor, and storage medium
An electronic apparatus capable of controlling power usage without interfering with execution of processes. When the electronic apparatus is requested to execute a process, it is determined whether or not power consumption while the requested process is executed is greater than a predetermined amount of power. When it is determined that the power consumption is greater than the predetermined amount of power, power required to execute the requested process is borrowed from another electronic apparatus. When the power required to execute the requested process is borrowed, the requested process is executed. |
| US09430006B1 |
Computing device with heat spreader
The computing device includes an enclosure including a first structure, a second structure aligned parallel to the first structure and a third structure disposed between the first structure and the second structure, the third structure including a thermally non-conductive material, a heat generating element in contact with the third structure, and a flexible sheet in contact with the heat generating element and the second structure, the flexible sheet configured to conduct heat generated by the heat generating element away from the first structure and to a surface of the second structure. |
| US09430002B2 |
Assembling structure for module and electronic device having it
A mounting structure for mounting a module and an electronic device having the structure are provided. The electronic device includes at least one module, a bracket having an opening configured to contain the at least one module, a support rib extended upwardly along a boundary of the opening to support an outer circumferential surface of the at least one module, and two stopper protrusions formed on the outer circumferential surface of the at least one module in a protrusion manner to support the at least one module being restrained by the bracket and prevent the at least one module from completely passing through the opening, wherein a lower portion of the at least one module is partially inserted into the opening of the bracket. |
| US09429998B2 |
Method of fabricating flexible electronic devices
The present disclosure is related to a method of fabricating display panels, especially to a method of fabricating flexible electronic devices. By means of adding an inorganic membrane with surface roughness between a bonding layer and a PI film, in order to effectively improve the dimensional stability of plastic substrate and the water/oxygen barrier property of flexible substrate during the PI film fabrication and the follow-up process, improving the yield of good products and prolonging the working life thereof. |
| US09429990B2 |
Point-of-view object selection
Example methods and systems may be implemented by a wearable computer to utilize optical-flow analysis to recognize a predetermined user-action, such as selecting an object. An example method may involve a wearable computing device: (a) receiving video data from a video camera of a wearable computing device: (b) determining optical flow for the video data; (c) determining that an optical-flow differential exists at an area within the optical flow for the video data; and (d) responsive to determining that the optical-flow differential exists at the area: (i) identifying an object that is located at the area where the optical-flow differential exists; (ii) performing a search on the object; and (iii) causing a graphical display to display information that corresponds to results from the search. |
| US09429984B2 |
System and method for improving accuracy of measurements of a network of intelligent power distribution units through time synchronization
In an energy management system for a data center, intelligent power distribution units are synchronized by a time server. Measurements carried out by the intelligent power distribution units are commenced and stopped synchronously. Each intelligent power distribution unit carries out a calculation based upon the Unix Epoch Time of receipt of a sampling command from the energy management system. |
| US09429974B2 |
Method and apparatus for actively managing electric power supply for an electric power grid
Systems and methods for managing power supplied over an electric power grid by an electric utility and/or other market participants to multiplicity of grid elements and devices for supply and/or load curtailment as supply, each of which having a Power Supply Value (PSV) associated with its energy consumption and/or reduction in consumption and/or supply, and wherein messaging is managed through a network by a Coordinator using IP messaging for communication with the grid elements and devices, with the energy management system (EMS), and with the utilities, market participants, and/or grid operators. |
| US09429973B2 |
Power control system with performance monitoring
A system and method for controlling performance and/or power based on monitored performance characteristics. Various aspects of the present invention may comprise an integrated circuit comprising a first circuit module that receives electrical power. A second circuit module may monitor one or more performance characteristics of the first circuit module and/or the integrated circuit. A third circuit module may, for example, determine power control information based at least in part on the monitored performance characteristic(s). The power control information may be communicated to power supply circuitry to control various characteristics of the electrical power. Various aspects of the present invention may also comprise an integrated circuit comprising a first module that monitors at least one performance characteristic of a first electrical device. The integrated circuit may also comprise modules that determine power control information based on the monitored performance characteristic(s) and communicate such power control information to power supply circuitry. |
| US09429971B2 |
Short-circuit protection for voltage regulators
Circuits and methods for providing short-circuit protection in a voltage regulator are disclosed. A voltage regulator includes a pass switch, a voltage error amplifier, a driver circuit, and a short-circuit protection circuit. The pass element is coupled to a power supply and a load, and generates an output voltage in response to a drive signal. The voltage error amplifier generates an error voltage based on a difference of a reference voltage and the output voltage and the driver circuit generates the drive signal in response to the error voltage. The short-circuit protection circuit senses the drive signal and provides a high-resistance path to the driver circuit in a short-circuit event. In a short-circuit event, the high-resistance path clamps current in the driver circuit thereby clamping a voltage difference between the first and third terminals and thereby limiting a load current in the short-circuit event. |
| US09429969B2 |
Low-noise high efficiency bias generation circuits and method
Embodiments of signal bias generators and regulators are described generally herein. Other embodiments may be described and claimed. |
| US09429962B2 |
Auto-configuring time-of day for building control unit
Provided according to some embodiments is a thermostat is capable of discerning the time-of-day without external input. Should the user fail to set the time, the thermostat uses one or more sensors to determine the time-of-day through a variety of techniques. In one example, a light sensor can monitor natural light to understand the cycle of sun with respect to the installation location. From the cycle of natural light a latitude, time-of-year, time-of-day, etc. can be estimated through processing sensor information over time. Should the thermostat have its time manually set or gathered from the network, it would override the estimated time-of-day. Techniques can be used to filter input from the one or more sensors to avoid confusion from other inputs, for example, man-made lighting. |
| US09429959B2 |
Control apparatus for a linear motion stage, and linear motion system
A control apparatus for a linear motion stage includes: a first filter for filtering the frequency of a signal received from a linear encoder of the linear motion stage; an adder for adding an input signal representing a command position and a negative of an output signal of the first filter; a control for generating a control signal for controlling the linear motion stage based on an output signal of the adder; and a second filter for filtering the frequency of the control signal. Each of the input terminals of the first and second filters has a correction table for storing cut-off frequencies and damping rates measured according to the driven positions of the linear motion stage, thereby applying the correction table so as to determine the cut-off frequencies of the first and second filters and the damping rates according to the driven positions of the linear motion stage. |
| US09429958B2 |
Regulator unit
A regulator unit which includes a regulator main body, and a pressure-regulating mechanism part, being installed consecutively thereto; the pressure-regulating mechanism part being constituted by a cylindrical housing provided with a shouldered hole, the shouldered hole being formed by a smaller-diameter bore and a larger-diameter bore, the smaller-diameter bore accommodating an adjusting spring and an end cover; a ball screw being disposed in the larger-diameter bore; an operation handle being mounted to a basal end part of a threaded rod of the ball screw through a fastener; and the operation handle being capable of being turned for expanding or contracting said adjusting spring to thereby change the spring pressure applied to a diaphragm receiving plate. |
| US09429953B1 |
Autonomously landing an unmanned aerial vehicle
The present disclosure is directed toward systems and methods for enabling autonomous landing of an unmanned aerial vehicle. For example, systems and methods described herein enable autonomous landing of the unmanned aerial vehicle by providing an unmanned aerial vehicle ground station with various guidance systems for guiding the autonomous landing. In some embodiments, the guidance systems enable autonomous landing by providing one or more LEDs. In other embodiments, the guidance systems enable autonomous landing by providing various types of transmitted energy waves. In at least one embodiment, the guidance systems enable autonomous landing by providing a two-stage landing system that includes two or more types of transmitted energy. |
| US09429943B2 |
Artificial intelligence valet systems and methods
Various examples are described for an artificial intelligence valet system. In one example, among others, a distributed information sharing system can obtain route information associated with a geographic area and provide the route information to a user vehicle in response to a request. In another example, an autonomous user vehicle can receive a request to autonomously proceed to a user defined location; obtain route information; and determine a route to the user defined location using the route information. In another example, a collision avoidance system can determine if an object is in a path of travel of a vehicle based at least in part upon sensory data and maneuver the vehicle based at least in part upon an object determination. In another example, an accident reporting system can determine an occurrence of a violation of a vehicle; obtain recordings of the environment surrounding the vehicle; and report the violation. |
| US09429942B2 |
Method and device for automatically guiding an aircraft taxiing on the ground
A device comprises a monitoring unit configured to automatically monitor the actuation of a manual control member suitable for controlling an aircraft on the ground, so as to be able to detect a releasing of the control member in a neutral position. A computation unit is configured to compute a virtual axis for guiding the aircraft on the ground, upon the detection of the releasing of the control member in the neutral position. A guiding unit is configured to automatically guide the aircraft along said virtual axis. |
| US09429939B2 |
Multivariate monitoring of a batch manufacturing process
A method, controller, and system for monitoring a manufacturing process are described. Measured values of multiple variables, including dependent variables, manipulated variables, or both, are received. Future values of the manipulated variables, future values of the dependent variables, or both, are predicted. A multivariate analysis is performed on a combination of (1) the measured values of the variables and (2) the future values of the manipulated variables, the future values of the dependent variables, or both, to generate multivariate statistics. |
| US09429938B2 |
Method and apparatus for qualifying performance of a conventional control valve
A method of qualifying performance of a conventional control valve in a process plant, the valve being controlled by a controller, the method comprising a processor obtaining data samples from a database stored on a server of the process plant, each data sample comprising a process variable, a set-point, and a manipulated variable; the processor computing a non-linearity index from the data samples and determining if the non-linearity index is greater than a threshold value; if the non-linearity index is greater than the threshold value, the processor charting a plot of the process variable against the manipulated variable and determining if the plot has an elliptical or rectangular fit; and if the plot has an elliptical fit, the processor determining if a percentage of the total number of data samples lying within a theoretical ellipse encompassed within the elliptical fit is less than or equal to a preset percentage. |
| US09429936B2 |
Servo motor controller having self-measuring function and self-monitoring function of mechanical stiffness
A servo motor controller includes a speed command generating unit for generating a speed command value of the servo motor, a speed detecting unit that detects a speed of the servo motor, a torque command generating unit for generating a torque command value, a sine wave generating unit for generating a sinusoidal disturbance value, a frequency response calculating unit for calculating a frequency response when the sinusoidal disturbance value has been input to a speed control loop, a resonance frequency detecting unit for detecting a resonance frequency at which a gain is maximized, a resonance frequency storing unit for storing the resonance frequency, at least one filter for attenuating a specific frequency band component included in the torque command value, and a resonance frequency comparing unit for measuring stiffness of a machine tool based on the resonance frequency and adjusts the filter with respect to the resonance frequency. |
| US09429934B2 |
Mobile videoconferencing robot system with network adaptive driving
A remote control station that controls a robot through a network. The remote control station transmits a robot control command that includes information to move the robot. The remote control station monitors at least one network parameter and scales the robot control command as a function of the network parameter. For example, the remote control station can monitor network latency and scale the robot control command to slow down the robot with an increase in the latency of the network. Such an approach can reduce the amount of overshoot or overcorrection by a user driving the robot. |
| US09429928B2 |
Control method, non-transitory computer readable medium and controller of numerical control machine tool
A method of controlling a numerical control machine tool, includes generating a flag which designates a kind of operation of the numerical control machine tool and an operating variable which is used for controlling the operation of the numerical control machine tool, based on an instruction used for controlling a three-dimensional measuring device different from the numerical control machine tool, storing the flag in a flag storage area and storing the operating variable in an operating variable storage area, selecting an operation to be executed by the numerical control machine tool by referring to a value of the flag stored in the flag storage area, and executing a control of the selected operation of the numerical control machine tool in accordance with a value of the operating variable stored in the operating variable storage area. |
| US09429926B2 |
Automation and motion control system
An automation and motion control system for the entertainment industry is used to dynamically respond to random or unknown inputs as well as known inputs and to coordinate the movement and operation of the objects, such as theatrical props, cameras, stunt persons, lighting, scenery, drapery, kinetic art sculptures, moving displays or other similar types of devices or items, on a large scale. |
| US09429924B2 |
Controlling power generators and chillers
A method of meeting a power demand of a power consumption unit is disclosed. A forecasted power demand for a power demand scenario for the power consumption unit is determined and a probability of occurrence of the power demand scenario is determined. An objective function for operating at least one power supply device is created that includes the forecasted power demand of the power demand scenario and the determined probability of occurrence of the power demand scenario. A substantial minimum of the objective function is located to determine a schedule for operating the at least one power supply device to meet the forecasted power demand. The at least one power supply device may be operated according to the determined schedule to meet the power demand of the power consumption unit. |
| US09429921B2 |
Method and system for energy control management
In order to reduce computation time and cost involved with determining one or more optimal parameters for a pre-cooling strategy, for a modeled system, a two-step genetic algorithms is used to optimize energy consumption of the modeled system with respect to cost of the energy consumption. A first step of the two-step genetic algorithms determines a population of potential solutions that are used to initialize a second step of the two-step genetic algorithm. The second step of the two-step genetic algorithm determines the one or more optimal parameters for the pre-cooling strategy from the population output by the first genetic algorithm. |
| US09429914B2 |
Mechanism for driving a jumping element
The invention relates to a mechanism for driving a jumping element comprising a drive wheel (1), an indicator of a unit of time, a jumping element (6) integral with said indicator and coaxial to said drive wheel (1) to which said jumping element (6) is coupled by a spring (8), a cam (12) arranged to rock a pallet-lever (20) in an oscillating motion so as to release the jumping element (6) once per unit of time. According to the invention, the cam (12) and the jumping element (6) have distinct pivot arbors, said drive mechanism, further comprising an intermediate train kinematically connecting the drive wheel (1) to the cam (12), and the pallet-lever (20) has four distinct arms (20a, 20b, 20c, 20d), two (20a, 20b) of the four arms forming feelers arranged to cooperate with the cam (12) and the other two arms (20c, 20d) forming escapement arms arranged to successively block and release the jumping element (6) once per unit of time, alternately. |
| US09429912B2 |
Mixed reality holographic object development
Systems and related methods for presenting a holographic object that self-adapts to a mixed reality environment are provided. In one example, a holographic object presentation program captures physical environment data from a destination physical environment and creates a model of the environment including physical objects having associated properties. The program identifies a holographic object for display on a display of a display device, the holographic object including one or more rules linking a detected environmental condition and/or properties of the physical objects with a display mode of the holographic object. The program applies the one or more rules to select the display mode for the holographic object based on the detected environmental condition and/or the properties of the physical objects. |
| US09429905B2 |
Cartridge configured of two units and image forming apparatus that accommodates the cartridge
A cartridge mountable in an image forming apparatus includes a first unit that stores developer and a second unit that accommodates the first unit. The first unit includes a first detected part configured to be displaced irreversibly from a first-unit new-product position to a first-unit used position upon receipt of a driving force from the image forming apparatus, the first detected part contacting a detector provided in the image forming apparatus while being displaced from the first-unit new-product position to the first-unit used position to be detected by the detector. The second unit includes a second detected part configured to be displaced irreversibly from a second-unit new-product position to a second-unit used position upon receipt of a driving force from the image forming apparatus, the second detected part contacting the detector while being displaced from the second-unit new-product position to the second-unit used position to be detected by the detector. |
| US09429901B2 |
Photosensitive drum access configuration for an image-forming apparatus
An image forming apparatus includes a main body, a photosensitive drum detachably attached to the main body, a light exposure member configured to expose the photosensitive member to light, a developer container configured to store a developer to be supplied to the photosensitive drum, and a supporting member disposed in the main body and configured to support the light exposure member and to hold the developer container detachably. The supporting member is configured to, while holding the developer container, move between a light exposure position where the light exposure member is located proximate to the photosensitive drum and a separation position where the light exposure member is separated from the photosensitive drum while the supporting member holds the developer container. |
| US09429900B2 |
Cartridge supporting member having different moving direction guide portions
An image forming apparatus includes a cartridge supporting member movable between an inside position in a state of carrying a first cartridge and a second cartridge, and a drawn position in which said first cartridge and said second cartridge are mountable and demountable relative to said cartridge supporting member. The supporting member includes a first mounting portion for a first cartridge, and a second mounting portion for a second cartridge which is disposed upstream of said first mounting portion with respect to a supporting member drawing direction. A first guide portion for the first cartridge, and a second guide portion for said second cartridge, wherein a downward movement distance of said second cartridge when the cartridge is demounted from said second mounting portion is larger than that of said first cartridge. |
| US09429898B2 |
Developing cartridge including electrode and protrusion
A developing cartridge may include a casing, a developing roller, a first protrusion, and an electrode. The casing may be configured to accommodate developer therein. The developing roller may include a developing roller shaft extending in a first direction. The first protrusion may be positioned at an outer surface of the casing. The first protrusion may protrude outward from the outer surface in the first direction. The electrode may be positioned at the outer surface. The electrode may be configured to be electrically connected to the developing roller shaft. The electrode may include a second protrusion protruding outward in the first direction. The second protrusion may have an inner space extending in the first direction. The inner space may be positioned in the second protrusion. The first protrusion may be positioned in the inner space. |
| US09429895B2 |
Cleaning device and image forming apparatus
A cleaning device comprises: a to-be-cleaned member; a cleaning member that cleans the surface of the to-be-cleaned member; a conveying member that conveys a substance removed from the surface of the to-be-cleaned member to outside of the device; a rotatable collecting member that conveys with its surface the substance toward the conveying member; and a partitioning member that guides the substance from the collecting member to the conveying member. The collecting member comprises a conveying portion that carries and conveys the substance; and a protrusion that protrudes toward an upstream side of the conveying portion in a rotating direction of the collecting member. One end of the partitioning member faces the rotating collecting member, and the other end faces the conveying member. The conveying portion and the protrusion are brought into contact with the partitioning member by the rotation of the collecting member. |
| US09429892B2 |
Recording medium determination apparatus and image forming apparatus
The recording medium determination apparatus includes a transmission unit for transmitting an ultrasonic wave, a receiving unit for outputting a signal corresponding to the ultrasonic wave, a peak extraction unit for detecting a value of the signal output from the receiving unit, a control unit for determining basis weight of a recording medium based on the value of the signal, and a timer for measuring a period of time from when the transmission unit transmits the ultrasonic wave to the detection by the peak extraction unit. The control unit calculates, based on a period of time measured by the timer at the time of factory shipment and a period of time measured by the timer after the factory shipment, variation of a distance between the transmission unit and the receiving unit after the factory shipment. |
| US09429885B2 |
Light irradiation device, fixing device, and image forming apparatus
Provided is a light irradiation device including plural first irradiation units that irradiate an irradiation target area on a surface to be irradiated with light beams and are disposed in a specific direction, and plural second irradiation units that irradiate an outside of the irradiation target area with light beams and are disposed at an outer side of the first irradiation units in the specific direction, wherein light beams emitted from two adjacent irradiation units among the plural first irradiation units and the plural second irradiation units are superimposed with each other in the specific direction, and a first irradiation width that is not superimposed with the light beam from the adjacent first irradiation unit is smaller than a second irradiation width that is not superimposed with the light beam from the other adjacent first irradiation unit. |
| US09429884B2 |
Image forming apparatus
A control unit changes the polarity of a potential of an intermediate transfer member in a primary transfer portion by changing the polarity of voltage to be applied to a secondary transfer member, and applies first voltage in a first step of forming an image on a recording material by transferring a toner image. A detection device detects the presence/absence of the recording material at a timing when a rear end of the toner image reaches a second position which is upstream of a secondary transfer portion on a conveyance path of the toner image. The control unit determines a timing to switch the voltage to be applied to the secondary transfer member from the first voltage to second voltage having polarity opposite to that of the first voltage, based on the detection result by the detection device. |
| US09429880B2 |
Transfer device and image forming apparatus
An image forming apparatus includes at least one image carrier that carries a toner image, an intermediate transfer body that is rotatable and that faces the image carrier, an opposing member that is positioned upstream of a second transfer section in a rotation direction of the intermediate transfer body and that faces the intermediate transfer body, and a voltage application unit that applies an AC voltage, whose polarity reverses, and forms an AC electric field between the intermediate transfer body and the opposing member. A first transfer section in which the toner image on the image carrier is transferred onto a surface of the intermediate transfer body is formed. The second transfer section that is positioned downstream of the first transfer section in the direction of rotation of the intermediate transfer body and in which the toner image on the intermediate transfer body is transferred onto a medium is formed. |
| US09429879B2 |
Image forming apparatus having imaging units using toner with different particle sizes
An image forming apparatus includes four first imaging units that use standard toners for colors of yellow, magenta, cyan, and black, respectively. The image forming apparatus further includes a second imaging unit that uses a toner having a particle size smaller than a smallest one of particle sizes of the four standard toners. The image forming apparatus also includes a transfer unit that transfers first images formed by the respective first imaging units and a second image formed by the second imaging unit to a recording medium such that the first images are provided on the recording medium and the second image is provided on the first images. |
| US09429869B1 |
Developing device, and image forming apparatus including developing device
In a developing device, a sheet member is provided via a gap at a second specific position in a specific region between a position on a downstream side in a first rotation direction relative to a first specific position, and a high-magnetic-force position at which an intensity of a magnetic force is the highest in a second region, on the outer circumferential surface of a developer carrying body. The sheet member limits a layer thickness of a two-component developer carried on the developer carrying body rotating in a second rotation direction. The sheet member is able to elastically deform in accordance with application of a pressing force equal to or greater than a tolerable value in the first rotation direction or the second rotation direction. |
| US09429867B2 |
Semiconductor apparatus, exposing head, and image forming apparatus
A semiconductor apparatus includes a rectangular plate-like body including a major surface. A plurality of light emitting portions formed in the major surface, and aligned in a straight line. A first terraced portion and a second terraced portion are formed in the major surface except areas in which the plurality of light emitting portions are formed. |
| US09429861B2 |
Electrostatic charge image developing toner and method for producing electrostatic charge image developing toner
An electrostatic charge image developing toner contains a plurality of toner particles. Each of the toner particles includes a toner core containing a binder resin and a shell layer coating the toner core. The shell layers contain a thermosetting resin. The toner cores have a negative zeta potential in an aqueous medium adjusted to pH 4. The toner particles have a positive zeta potential in an aqueous medium adjusted to pH 4. The shell layers have a film thickness of 1 nm or more and 20 nm or less. |
| US09429853B2 |
Lithographic apparatus and device manufacturing method
A lithographic apparatus, including a movable table, a projection system configured to project a patterned radiation beam onto a substrate, and a liquid supply system configured to provide liquid to a space between a final element of the projection system and the table, the liquid supply system including an inlet configured to provide liquid to the space, the inlet including an array of inlet orifices located below a bottom surface of the final element and configured to provide an essentially horizontal flow of liquid therefrom, the array of inlet orifices extending along a side of an exposure field of the patterned radiation beam, and an extractor configured to remove liquid from the space, the extractor including a two dimensional array of outlet orifices, extending at least partly in a horizontal direction, through which the liquid can be extracted from the space. |
| US09429849B2 |
Adjusting method of pattern transferring plate, laser application machine and pattern transferring plate
According to one embodiment, a parameter for laser irradiation is adjusted in correspondence with thickness distribution of a substrate of a pattern transferring plate in which a pattern is formed on the substrate to form an altered portion within the substrate. |
| US09429848B2 |
Polarization-modulating element, illumination optical apparatus, exposure apparatus, and exposure method
There is disclosed a polarization-modulating element for modulating a polarization state of incident light into a predetermined polarization state, the polarization-modulating element being made of an optical material with optical activity and having a circumferentially varying thickness profile. |
| US09429846B2 |
Pattern forming process and shrink agent
A negative pattern is formed by applying a resist composition onto a substrate, exposing the resist film, and developing the exposed resist film in an organic solvent developer. The process further involves coating the negative pattern with a shrink agent solution of a copolymer comprising recurring units having an α-trifluoromethylhydroxy or fluoroalkylsulfonamide group and recurring units having an acid labile group-substituted amino group in a C6-C12 ether, C4-C10 alcohol, C6-C12 hydrocarbon, C6-C16 ester or C7-C16 ketone solvent, baking the coating, and removing the excessive shrink agent for thereby shrinking the size of spaces in the pattern. |
| US09429841B2 |
Resist composition and method for producing resist pattern
A resist composition having a resin having a structural unit represented by the formula (I), a resin being insoluble or poorly soluble in alkali aqueous solution, but becoming soluble in an alkali aqueous solution by the action of an acid and not including the structural unit represented by the formula (I), and an acid generator, wherein R1, A1, A13, A14, X12, Rb1, Rb2, Lb1, ring Wb1, Rb3, Rb4, m and Z1+ are defined in the specification. |
| US09429831B2 |
Lighting device and projector
In a lighting device, light in a first wavelength range which is output from a light emitting element passes through a first phase difference plate, and is separated into a first light flux and a second light flux by a polarization separation element. A wavelength conversion unit converts the first light flux to a third light flux. An optical element converts the second light flux into a fourth light flux. A first color combining element combines the third light flux with the fourth light flux. A first control unit changes a direction of an optical axis of the first phase difference plate according to an intensity of the third light flux and an intensity of the fourth light flux. |
| US09429830B2 |
Fluorescent light emitting element and projector
A fluorescent light emitting element includes a substrate; a phosphor layer that is provided on the substrate; an adhesive layer that is provided between the substrate and the phosphor layer; and a reflection unit that is provided between the adhesive layer and the substrate or between the adhesive layer and the phosphor layer. The phosphor layer is formed of a sintered body made of a cerium-activated garnet structure phosphor containing 0.05 atm % cerium, and a thickness of the phosphor layer is in a range of 100 μm to 250 μm. |
| US09429827B2 |
Image projection apparatus, control method, and computer-readable storage medium
An image projection apparatus includes a light source in which a light emitting material emits light through an electric discharge between electrodes; an image forming unit that modulates an intensity of the light emitted from the light source to form an image; a cooling fan that cools the light source; an input unit that receives an input of an instruction signal for turning off a power source of the image projection apparatus; a voltage detector that detects a voltage value of the light source in lighting; a voltage value determining unit that determines whether the voltage value detected by the voltage detector is less than a preset threshold value when the input unit receives the instruction signal; and a cooling fan controller that performs an after-cooling operation of driving the cooling fan to cool the light source when the voltage value is less than the threshold value. |
| US09429822B2 |
Camera and accessory mounting adapter
A camera and accessory mounting adapter is a device that allows the user to mount a camera as well as various accessories to the end of a boom, pole, or similar device. The device features a prism body with an adapter mounting cavity and female threading for attaching the device to the boom, pole, or similar device. A threaded fastener may be inserted into a hex head bolt receiving hole within the prism body, allowing a camera to be mounted to the prism body. At least one cold shoe mount is present for attaching a cold/hot shoe-compatible accessory to the prism body. A secondary camera mount allows the user to mount an additional camera to the device. Various other accessories may be mounted to the device via an accessory mounting port traversing through the prism body. |
| US09429821B2 |
In-ceiling or in-wall retracting camera platform system
A retractable camera platform system allows a mounted camera to be hidden while not in use. The system retracts a camera platform into a recess in the ceiling, wall and the like of a room, building, hallway or other structure. The system includes the camera platform that opens a door assembly or a cover so that the camera may operate when needed. The door assembly or cover hides the camera and the associated frame structure when not in use. An actuator and linear slide track raise and lower the camera as desired. |
| US09429820B2 |
Mounting apparatus for camera apparatus
A mounting apparatus for a camera apparatus is provided to be mounted on a mounting surface of a construction to support the camera apparatus. The mounting apparatus includes a first frame, a second frame, an interconnecting member that interconnects the first frame and the second frame, a mounting member that is arranged between the first frame and the second frame, wherein the camera apparatus can be mounted on the mounting member, and a moving unit, configured to move the mounting member between the first frame and the second frame. The mounting member is fixable at an arbitrary position by the moving unit. |
| US09429819B2 |
Camera and optical unit
A camera that has an optical unit includes: a base plate; a plurality of openings which is provided on the base plate and each of which has a substantially rectangular opening shape having long sides and short sides; and a plurality of optical components each of which covers any of the plurality of openings. The plurality of openings is disposed to be cyclically placed in one optical path through rotation of the base plate, and is disposed such that a part of a long side of each opening thereof faces a part of a short side of another opening thereof adjacent thereto. |
| US09429812B2 |
Optical reflector based on a directional coupler and a coupled optical loop
An optical device includes an optical reflector based on a coupled-loopback optical waveguide. In particular, an input port, an output port and an optical loop in arms of the optical reflector are optically coupled to a directional coupler. The directional coupler evanescently couples an optical signal between the arms. For example, the directional coupler may include: a multimode interference coupler and/or a Mach-Zehnder Interferometer (MZI). Moreover, destructive interference during the evanescent coupling determines the reflection and transmission power coefficients of the optical reflector. |
| US09429811B2 |
Display panel and display method thereof and display apparatus
The present disclosure provides a display panel, a display method and a display apparatus. The display panel comprises: a first transparent substrate and a second transparent substrate; a plurality of double sided light emitting pixel units located between the transparent substrates; first electrophoresis units located outside of the first transparent substrate; and second electrophoresis units located outside of the second transparent substrate. Each of the electrophoresis units comprises electrophoresis particles having a first arrangement mode and a second arrangement mode. If the electrophoresis particles in any one electrophoresis unit are in the first arrangement mode, the any one electrophoresis unit reflects a light emitted from the pixel unit; while if the electrophoresis particles in any one electrophoresis unit are in the second arrangement mode, the any one electrophoresis unit absorbs an ambient light passing through the pixel unit. |
| US09429808B2 |
Electrochromic device
An electrochromic device including a substrate, an electrolyte placed between a first optically-active electrochromic electrode and a second optically-passive electrochromic electrode, and a quantity X of cations. The first electrode is capable of storing a quantity of cations equal to Y while the second electrode is capable of storing a quantity of cations equal to Z. The first electrode and the second electrode are respectively associated with a first current collector and with a second current collector. The device includes a quantity of cations X such that Y |
| US09429807B2 |
Semiconductor device and manufacturing method thereof
A means of forming unevenness for preventing specular reflection of a pixel electrode, without increasing the number of process steps, is provided. In a method of manufacturing a reflecting type liquid crystal display device, the formation of unevenness (having a radius of curvature r in a convex portion) in the surface of a pixel electrode is performed by the same photomask as that used for forming a channel etch type TFT, in which the convex portion is formed in order to provide unevenness to the surface of the pixel electrode and give light scattering characteristics. |
| US09429801B2 |
LCD panel and LCD device
An LCD panel includes a gate driving module, a display unit, and multiple COF packaging units. An output lead wire of the multiple COF packaging units is connected with a gate lead wire of the display unit. The multiple COF packaging units are sequentially connected in series through a signal lead wire and are connected to the gate driving module. A first insulating pattern layer is disposed on the gate lead wire. The first insulating pattern layer is provided with a through-hole structure. The output lead wire is connected with the gate lead wire by utilizing a metal lead wire passing through the through-hole structure. A first through-hole structure connected with a first COF packaging unit has a smaller contacting area comparing to a second through-hole structure connected with a second COF packaging unit. The present invention also discloses a LCD device including the above LCD panel. |
| US09429795B2 |
Display panel having particular spacer arrangement
A display panel includes a pixel array, a light-shielding pattern and a plurality of spacers. The pixel array includes a plurality of sub-pixels. The light-shielding pattern has a first edge and a second edge disposed adjacent to two neighboring sub-pixels, respectively, and a width H exists between the first edge and the second edge. The spacers overlap the light-shielding pattern in a vertical projection direction, and each spacer has a diameter D. Each spacer has a first rim facing the first edge and a second rim facing the second edge. The first rim and the first edge have a first distance A″, the second rim and the second edge have a second distance B″. The width H between the first edge and the second edge, the diameter D of the spacer, the first distance A″ and the second distance B″ satisfy the following relations: B″>0; A″≧0; B″>A″; and 2D≦H≦3D. |
| US09429793B2 |
Cover for backlight module, backlight module, and liquid crystal display
A cover of a backlight module for protecting backlight components is disclosed. The cover includes: a main body; and bent clasping sheets arranged on at least one edge portion of the main body, the clasping sheet is fixed in a groove cavity between a backplane and a front frame so as to fix the cover on the backplane. In addition, a backlight module and a liquid crystal display are disclosed. The above-mentioned cover, the backlight module, and the liquid crystal display may simplify the assembly process of the backlight module, and may reduce the cost at the same time. |
| US09429788B2 |
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. |
| US09429787B2 |
Transparent display unit
An embodiment of the present invention discloses a transparent display unit with improved transmittance. The transparent display unit comprises: an upper substrate comprising an upper transparent electrode and an upper alignment film in sequence from top to bottom; a lower substrate comprising a lower transparent electrode and a lower alignment film in sequence from bottom to top; and at least a colorful holographic polymer dispersed liquid crystal (H-PDLC) layer located between the upper substrate and the lower substrate. |
| US09429785B2 |
In-cell touch type liquid crystal display device
An in-cell touch type liquid crystal display device includes a touch line and a dummy touch line along a direction between neighboring pixel electrodes on a first passivation layer; a second passivation layer on the touch line and the dummy touch line; and common electrodes separated from one another in respective touch blocks, and each including first openings corresponding to each pixel region and a second opening corresponding to the touch line, wherein a connection pattern extending over a gate line from a side of the touch line at an inner region of the touch block is connected to a common electrode through a touch contact hole, and wherein an open portion is between the touch line and the dummy touch line. |
| US09429783B2 |
Liquid crystal display apparatus
According to one embodiment, a liquid crystal display apparatus includes a first substrate including a first electrode and an insulating layer arranged so as to cover an edge of the first electrode, a second substrate including a second electrode facing the first electrode and a second slit from which the second electrode is removed, and a liquid crystal layer interposed between the first substrate and the second substrate. The first electrode includes a plurality of first slits extending inwardly from the edge of the first electrode. The insulating layer and the plurality of first slits are arranged such that a position of an end of the insulating layer and a position of a tip to which the first slit extends are apart from each other in a region between the edge of the first electrode and the second slit in a direction in which the first slit extends. |
| US09429782B2 |
Apparatus for supporting flat liquid-crystal display of audio video navigation system
An apparatus for supporting a flat liquid-crystal display (LCD) of an audio video navigation (AVN) system of a vehicle includes a module frame including a first through hole formed at a central portion such that an LCD assembly is disposed therein and second through holes formed on both rim portions to expose AVN system manipulation buttons of an AVN system manipulation panel. The LCD assembly is installed within the first through hole of the module frame to be held therein when a front collision impact is applied. A front panel is assembled to a center fascia panel to lock ends of the rim of the module frame and to be parallel to the front side of the LCD assembly. |
| US09429779B2 |
Electro-optic modulator including composite materials and testing apparatus including the same
An electro-optic modulator can include a polymer film including liquid crystal (LC) droplets in the polymer film and a transparent electrode layer on an upper surface of the polymer film. A cholesteric liquid crystal (CLC) polymer reflection film can be on a lower surface of the polymer film opposite the transparent electrode layer. |
| US09429773B2 |
Method and apparatus for design and fabrication of customized eyewear
Eyewear can include lenses having perimeters that are customized for an intended wearer. The perimeter of the lenses can be determined based on anatomical features of the wearer's face, the wearer's field of vision, or other parameters specific to that individual. Determination of the lens perimeters can involve developing a three-dimensional model of a wearer's face and/or head, demarcating a lens perimeter over an obtained image of a user's face, or delineating the boundary of a wearer's peripheral vision. A provisional lens perimeter obtained by any of these methods may be modified in curvature and/or size to arrive at a desired final lens perimeter. Customized lenses can be fabricated based on the determined lens perimeters. The customized lenses can be assembled into completed eyewear that is customized for a wearer, for example having shapes, sizes, and designs not otherwise possible. |
| US09429770B2 |
Progressive addition lens
There is provided a progressive addition lens capable of improving both of astigmatism and power error on a peripheral part of a distance area, including a distance area used for a distance vision, and other area different from the distance area, wherein at least one of an eyeball side surface of a wearer and an object side surface in the progressive addition lens is formed into an aspheric form, and when a prescription value T to be obtained from formula “S+C/2” expressed by a prescribed spherical power S and a cylindrical power C, is minus, the area where a power deviation ΔD of a spherical equivalent power D from the prescription value T goes negative, exists on principal sight line in the distance area. |
| US09429769B2 |
Ophthalmic device with thin film nanocrystal integrated circuits
This invention discloses methods and apparatus to form Thin Film Nanocrystal Integrated Circuit transistors upon Three-dimensionally Formed Insert Pieces. In some embodiments, the present invention includes incorporating the Three-dimensional Surfaces with Thin Film Nanocrystal Integrated Circuit based thin film transistors, electrical interconnects, and energization elements into an Insert Piece for incorporation into Ophthalmic Device. In some embodiments, the Insert Piece may be directly used as a Media Insert or incorporated into an Ophthalmic Device. |
| US09429768B2 |
Imaging method and system with optimized extended depth of focus
An optical processor is presented for applying optical processing to a light field passing through a predetermined imaging lens unit. The optical processor comprises a pattern in the form of spaced apart regions of different optical properties. The pattern is configured to define a phase coder, and a dispersion profile coder. The phase coder affects profiles of Through Focus Modulation Transfer Function (TFMTF) for different wavelength components of the light field in accordance with a predetermined profile of an extended depth of focusing to be obtained by the imaging lens unit. The dispersion profile coder is configured in accordance with the imaging lens unit and the predetermined profile of the extended depth of focusing to provide a predetermined overlapping between said TFMTF profiles within said predetermined profile of the extended depth of focusing. |
| US09429766B2 |
Three-dimensional display method and three-dimensional display device
The present invention provides a 3D display method, which comprises: obtaining an interference value of a display unit displaying at least one pair of images with parallax; adjusting the display unit based on the interference value; and the adjusted display unit displaying the at least one pair of images with parallax. The present invention also provides a 3D display device. Through the technical solution of the present invention, the crosstalk phenomenon during the 3D display process can be relieved to optimize the 3D display result. |
| US09429765B2 |
Image projection apparatus
The present disclosure may provide an image projection apparatus including a light source configured to generate a light bundle, a display element configured to form an image using the light bundle, and a illumination system disposed between the light source and the display element, wherein the illumination system includes a plurality of lenses disposed to illuminate the light bundle to the display element, and a polarization forming unit disposed between the plurality of lenses to convert the light bundle into polarized light in the illumination system so as to implement stereoscopic images. |
| US09429763B2 |
Liquid crystal lens and liquid crystal display device
A liquid crystal lens and a liquid crystal display device. The liquid crystal lens includes a first substrate, a second substrate deposed oppositely, and a liquid crystal layer. A metal layer, an insulation layer, and an electrode layer are stacked on the second substrate adjacent to the first substrate. The electrode layer includes multiple electrodes disposed separately. Wherein, among the multiple electrodes disposed separately, a height of the electrode which a maximum voltage is applied on is lower than a height of an adjacent electrode. By the above way, the actual equivalent refractive index neff of the liquid crystal molecules corresponding to the electrode which the maximum voltage is applied on is close to an equivalent refractive index in an ideal condition. As a result, the three-dimensional (3D) crosstalk can be reduced and the 3D display effect can be improved. |
| US09429761B2 |
Color synthesis optical element, projection-type display device using same, and method for controlling display thereof
A first dichroic mirror (2a) and a second dichroic mirror (2b) are formed on the bonding surfaces between four right angle prisms (1a-1d) so as to intersect. The first dichroic mirror (2a) transmits, of visible light of P-polarization, at least the light of a specific wavelength band and reflects, of visible light of S-polarization, at least the light of the specific wavelength band. The second dichroic mirror (2b) transmits, of visible light of P-polarization, at least light of the specific wavelength band and transmits, of visible light of S-polarization, at least light of the specific wavelength band. The cutoff wavelengths with respect to S-polarized light of both dichroic mirrors (2a and 2b) are set within ranges of bands other than those of the three primary colors of light. |
| US09429760B2 |
Spatial color mixing in a cascade imaging system
Spatial color mixing in a cascade imaging system is provided herein. The system comprises: at least two spatial light pre-modulators; and, a primary spatial light modulator, each of the at least two spatial light pre-modulators configured to vary illuminating light colors spatially across the primary spatial prime modulator simultaneously with at least two of the illuminating light colors, and the primary spatial light modulator configured to form the illuminating light colors into images and turn on pixels of each of the at least two of the illuminating light colors simultaneously in synchronization with the at least two spatial light pre-modulators. |
| US09429759B2 |
Head-mounted display apparatus for retaining a portable electronic device with display
Head-mounted display systems and methods of operation that allow users to couple and decouple a portable electronic device such as a handheld portable electronic device with a separate head-mounted device (e.g., temporarily integrates the separate devices into a single unit) are disclosed. The portable electronic may be physically coupled to the head-mounted device such that the portable electronic device can be worn on the user's head. The portable electronic device may be operatively coupled to the head-mounted device such that the portable electronic device and head mounted device can communicate and operate with one another. Each device may be allowed to extend its features and/or services to the other device for the purpose of enhancing, increasing and/or eliminating redundant functions between the head-mounted device and the portable electronic device. |
| US09429753B2 |
Head-up display device and display unit
On a combiner, a HUD display area is defined by display light from a projector, and guide lights are displayed. An optical path length from the combiner to a display-light projector, an optical path length from the combiner to a first light source, and an optical path length from the combiner to a second light source in a viewing direction are larger in this order. |
| US09429750B2 |
Dust-free lens driving apparatus
A dust-free lens driving apparatus includes a lens holder for holding a lens, a housing having a central bore in which the lens holder moves, and a film having a first contact region, a second contact region and a buffer region. The first contact region is defined by a first peripheral portion of the film and is used to sealingly attach the film to and around the lens holder. The second contact region is defined by a second peripheral portion of the film and is used to sealingly attach the film to and around a connection portion of the housing. The buffer region is defined by a remaining region of the film between the first and second contact regions and is used to seal an exit of a gap between the lens holder and the housing. |
| US09429749B2 |
Vibration apparatus and imaging appliance
A vibration apparatus includes a plate-shaped dust prevention member, a vibration application member, and an electrode. The vibration application member includes a flexible thin plate-shaped piezoelectric member, and vibrates the dust prevention member. The electrode formed of a conductive thin plate or film, disposed to part or entire holding the piezoelectric member, and partly extends outward relative to the dust prevention member. |
| US09429747B2 |
Electrowetting display panel with opaque insulating layer
An embodiment of the present invention provides an electrowetting display panel which can achieve full-color display, comprising: a first substrate; a second substrate opposite to the first substrate; a plurality of baffle walls disposed on the second substrate and defining a plurality of sub-pixels; an opaque insulating layer disposed on the second substrate, the opaque insulating layer comprising a dielectric layer and opaque liquid elements disposed on the dielectric layer, the opaque insulating layer being capable of displaying black or white under an action of an electric field; a plurality of colored liquid elements corresponding to the individual sub-pixels respectively and disposed between the opaque insulating layer and the first substrate, the colored liquid elements being an electric-conductive or polar light-transmissive color solution. |
| US09429741B2 |
Zoom lens and image projection apparatus including the same
A zoom lens includes, sequentially from an enlargement conjugate side to a reduction conjugate side: a 1st lens unit having negative refractive power not moved during zooming; plural lens units that are moved during zooming; and a final lens unit having positive refractive power that is not moved during zooming. A final moving lens unit having positive refractive power and disposed nearest to the reduction conjugate side among the plural lens units that are moved during zooming is moved toward the enlargement conjugate side during zooming from a wide angle end to a telephoto end, and the final moving lens unit includes one or more cemented lenses, and the final moving lens unit includes one or more negative lenses and one or more positive lenses. Predetermined conditional expressions are satisfied to maintain wide angle of view and high image quality along the entire zoom range. |
| US09429739B2 |
Wide-angle lens assembly
A wide-angle lens assembly includes a first lens, a second lens, a third lens, a first stop, a fourth lens, a fifth lens and a sixth lens, all of which are arranged in sequence from an object side to an image side along an optical axis. The first lens is with negative refractive power. The second lens is with negative refractive power. The third lens is with positive refractive power. The fourth lens is with positive refractive power. The fifth lens is with negative refractive power. The sixth lens is with positive refractive power. The fifth lens satisfies 16.1≦Vd5≦23.9, wherein Vd5 is an Abbe number of the fifth lens. |
| US09429738B2 |
Zoom lens and optical apparatus having the same
Provided is a zoom lens having, in order from an object: a first lens group (G1) having positive refractive power; a second lens group (G2) having negative refractive power; and a third lens group (G3) having positive refractive power. The first lens group (G1) and the third lens group (G3) respectively move toward the object upon zooming from the wide-angle end state to the telephoto end state. The first lens group (G1) includes a diffraction optical element (DOE) in which two optical elements, constituted by optical materials of which refractive index difference at the d-line is 0.45 or less, are cemented and a diffraction optical surface (corresponding to the optical surface with the radius of curvature R8 in FIG. 1) on which diffraction grating grooves are formed, exists on the interface of the two optical elements. The zoom lens satisfies the following conditional expressions: 0.05<φ1/ft<1.00, and 3.0<φd/y<10.0, where φ1 denotes an effective diameter of a surface closest to the object in the first lens group (G1), ft denotes a focal length of the zoom lens (ZL) in the telephoto end state, φd denotes an effective diameter of the diffraction optical surface, and y denotes a maximum image height of the zoom lens (ZL). |
| US09429737B2 |
Optical image lens system
An optical image lens system includes, in order from an object side to an image side, a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element and a sixth lens element. The first lens element with positive refractive power has a convex object-side surface and a concave image-side surface. The second lens element, the third lens element, and the fourth lens element have refractive power. The fifth lens element with positive refractive power is made of plastic, and has a convex object-side surface and a concave image-side surface, wherein the surfaces thereof are aspheric. The sixth lens element with refractive power is made of plastic, and has a concave image-side surface, wherein the image-side surface thereof changes from concave at a paraxial region to convex at a peripheral region, and the surfaces thereof are aspheric. |
| US09429723B2 |
Optical waveguides in image sensors
An embodiment relates to an image sensor comprising (a) a optical pipe comprising a core and a cladding, and (b) a pair of photosensitive elements comprising a central photosensitive element and a peripheral photosensitive element, wherein the central photosensitive element is operably coupled to the core and the peripheral photosensitive element is operably coupled to the cladding, and methods of fabricating and using the same. The image sensor could further comprise a lens structure or an optical coupler or an optical coupler over the optical pipe, wherein the lens structure or the optical coupler or the optical coupler is operably coupled to the optical pipe. |
| US09429718B1 |
Single-mode polymer waveguide connector
Waveguide connectors and methods of forming the same include heating a polymer waveguide having one or more waveguide cores and alignment features to a first temperature. A ferrule having alignment features is heated to the first temperature, the ferrule having a different coefficient of thermal expansion from the polymer waveguide. The alignment features of the polymer waveguide align with the alignment features of the ferrule when the polymer waveguide and the ferrule are heated to the first temperature. The polymer waveguide is positioned on the ferrule. The alignment features of the polymer waveguide are bonded to the corresponding alignment features of the ferrule. |
| US09429715B2 |
Optical connector
An optical connector (1) for transferring light sent by fibers (2) and comprises a resin body (10) and a plurality of first lenses (11) and second lenses (12), the resin body (10) includes a bottom surface (102), a top surface (101) opposite to the bottom surface (102), a front surface (103) connecting the top surface (101) and the bottom surface (102), a first slant surface (106) and a second slant surface (105) form an angle with the bottom surface (102), the first lenses (11) are set on the first slant surface (106), the second lenses (121) are set on the second slant surface (105), the projections of the first lenses (11) and second lenses (12) that projected on the bottom surface (102) are not aligned with each other. |
| US09429714B2 |
Fiber optic adapter block
A fiber optic adapter block is disclosed. The fiber optic adapter block includes at least three fiber optic adapters provided in a stacked arrangement extending widthwise in a longitudinal direction, wherein every other adapter of the at least three fiber optic adapters is staggered in a front to back direction with respect to an adjacent adapter such that front ends of the every other adapter of the at least three fiber optic adapters are aligned at a first depth and a front end of the adjacent adapter is at a second depth that is different than the first depth. |
| US09429713B2 |
Self-cleaning optical connector
An example medical device system includes a reusable connector cable having a female adaptor and a first fiber optic cable disposed within the reusable connector cable. A single use device is capable of connecting to the reusable connector cable and includes a male adaptor capable of mating with the female adaptor. A second fiber optic cable extends through the single use device such that the second fiber optic cable optically connects to the first fiber optic cable when the male adaptor of the single use device is disposed within the female adaptor of the reusable connector cable. A cleaning assembly is disposed within the single use device and is capable of cleaning an end of the first fiber optic cable when the male adaptor of the single use device is mated with the female adaptor of the reusable connector cable. |
| US09429710B2 |
Silicon waveguide having polarization insensitive and temperature insensitive phase delay
An apparatus includes a first waveguide configured to receive an input signal. A section of the first waveguide has a length between a first initial point and a first end point. A first polarization rotator is located within the section at a first distance from the first initial point of the section of the first waveguide. A section of a second waveguide is configured to receive the input signal, and has the same length between the second initial point and a second end point. A second polarization rotator is located within the section of the second waveguide at a second distance from the second initial point of the section of the second waveguide. More particularly, a relative distance between the first distance and the second distance is configured to achieve a desired phase delay of an output signal from the first waveguide and an output signal from the second waveguide. |
| US09429704B2 |
Index matched grating inscription
The disclosed embodiments provide systems and methods for mitigating lensing and scattering as an optical fiber is being inscribed with a grating. The disclosed systems and methods mitigate the lensing phenomenon by surrounding an optical fiber with a liquid index-matching material that is held in a vessel. The disclosed systems also include a replenishment mechanism that replenishes the liquid index-matching material as the optical fiber is pulled through the vessel. |
| US09429700B2 |
Backlight module
A backlight module including an LGP, an optical film, a first light source is provided. The LGP has a bottom surface, a light emitting surface, a first light incident surface, and microstructures. Each microstructure is recessed into or protrudes out of the bottom surface and includes at least two structural units. A section line of each structural unit on a first reference plane is a curve, and the curve has a peak point. A distance between two peak points of two adjacent structural units along a first direction is greater than 0 and smaller than a half of a total width of the two structural units along the first direction. Each microstructure has a symmetric plane perpendicular to the light emitting surface and the first light incident surface. The optical film is located on the light emitting surface. The first light source is located beside the first light incident surface. |
| US09429698B2 |
Display device
A display device includes a light source, a light guide plate in which light emitted from the light source is incident on one surface and is emitted to the other surface, a bottom case configured to accommodate the light guide plate, a wavelength conversion unit between the light source and the light guide plate, a wavelength conversion unit holder disposed on the bottom case on an area corresponding to one end portion of the wavelength conversion unit, and a wave length conversion unit fixed to the wavelength conversion unit holder. |
| US09429696B2 |
Systems and methods for reducing measurement error in optical fiber shape sensors
A shape sensing apparatus comprises an instrument including an elongated shaft with a neutral axis. The shape sensing apparatus also includes a first shape sensor with an elongated optical fiber extending within the elongated shaft at a first radial distance from the neutral axis. The apparatus also includes a shape sensor compensation device extending within the elongated shaft. The apparatus also comprises a tracking system for receiving shape data from the first shape sensor and compensating data from the shape sensor compensation device for use in calculating a bend measurement for the instrument. |
| US09429695B2 |
Polarizing plate with a pressure-sensitive adhesive layer and image display device
Provided is a polarizing plate with a pressure-sensitive adhesive layer which is excellent in reliability of optical properties and durability of pressure-sensitive adhesion. The polarizing plate with a pressure-sensitive adhesive layer comprises a polarizing film and a pressure-sensitive adhesive layer provided directly on at least one surface of the polarizing film. The pressure-sensitive adhesive layer comprises a pressure-sensitive adhesive composition containing a pressure-sensitive adhesive polymer, and an amount of an acid component in a total monomer component constituting the pressure-sensitive adhesive polymer is less than 8 wt %. |
| US09429693B2 |
High-order mode filter
A rib waveguide type high-order mode filter includes a plate-like slab region 1; a projection portion 2 formed in a stripe along a waveguiding direction of light on the slab region 1; and a mesa region 4 having a bottom surface positioned at the same level as that of the bottom surface of the slab region 1 and a top surface positioned at a higher level than that of the top surface of the slab region 1, on at least one side of the slab region 1, wherein the projection portion 2, the slab region 1, and the mesa region 4 are made of the same material; and the mesa region 4 includes a doped area 4a in which an optical-absorption function is added by impurity doping into the material. |
| US09429685B2 |
Laminate
The laminate of an embodiment is a laminate including an antireflection film and a protection film bonded onto the antireflection film, wherein the surface of the antireflection film includes a plurality of protrusions; the protection film includes a supporting film and an adhesive layer; the adhesive layer includes an adhesive agent, a copolymer, and a carboxyl group-containing monomer; the weight average molecular weight of the copolymer is 1000000 or more and 2000000 or less; the copolymer includes the (meth)acrylic acid alkyl ester with the alkyl group having 4 or less carbon atoms in the largest weight proportion among the monomer components; the acid number of the copolymer is 16 mg KOH/g or more and 120 mg KOH/g or less; and the mixing amount of the epoxy cross-linking agent in relation to 100 parts by weight of the copolymer is 1.5 parts by weight or more. |
| US09429684B2 |
Primary amine-containing silicone hydrogel contact lenses and related compositions and methods
Miscible polymerizable compositions comprising at least one primary amine-containing methacrylate monomer, or at least one primary amine-containing methacrylamide monomer, in addition to 20-80 wt. % siloxane monomer, 20-80 wt. % hydrophilic monomer, cross-linking agent, and polymerization initiator, are described. These polymerizable compositions can be used to form silicone hydrogel contact lenses, and in methods of manufacturing silicone hydrogel contact lenses. |
| US09429683B2 |
Polymers for contact lenses
There is provided a polyurethane xerogel prepared from a mixture comprising: (a) at least one isocyanate, (b) at least one silicone containing compound of formula J: wherein at least one group represents a hydrocarbyl group and p represents an integer of from 1 to 40, or at least one R2 group represents a hydrocarbyl group and q represents an integer of from 1 to 40; and at least one R3 group represents a hydrocarbyl group and w represents an integer of from 1 to 40, or at least one R4 group represents a hydrocarbyl group and y represents an integer of from 1 to 40; (c) optionally one or more additional components; wherein the isocyanate and silicone containing compound are reacted under substantially anhydrous conditions. There is also provided a contact lens formed from the polyurethane xerogel. |
| US09429680B2 |
Ice crystal icing engine event probability estimation apparatus, system, and method
Described herein is an apparatus that includes an estimation module that estimates a probability of an ice crystal icing engine event based on infrared satellite data, numerical weather prediction data, and empirical data corresponding with at least one actual ice crystal icing engine event. The apparatus also includes a data product module that generates a data product that indicates the estimation of the probability of an ice crystal icing engine event. Additionally, the apparatus includes an output module that communicates the data product to a recipient. |
| US09429678B2 |
Apparatus, computer readable media, and computer programs for estimating missing real-time data for intelligent fields
Apparatus, computer readable media, and computer programs for managing an intelligent field, are provided. An exemplary apparatus can include, for example, a computer configured to perform the operations of receiving well instrument data, processing the data, detecting a missing or faulty data period, applying a rule set and logics, estimating values for the missing or faulty data, validating the estimated values, and inserting the data in the data period. |
| US09429676B2 |
System and method for formation detection and evaluation
A method for locating planned markers within a log containing borehole data parses log data to locate an uncertainty region for a planned marker. A fingerprint match is located for the planned marker in the located uncertainty region. The located fingerprint match is saved. A determination is made if additional planned markers are present and returns to the step of parsing for a next planned marker if additional planned markers are present. |
| US09429672B2 |
Locator
A locator for capacitively sensing an object includes a transmission electrode to which an excitation signal can be applied, a reception electrode, a sensing region in the region of the transmission electrode and the reception electrode, and a measuring device for sensing a capacitance between the transmission electrode and the reception electrode. The locator further includes a processing device for determining the presence of the object in the sensing region if the sensed capacitance differs from a reference capacitance, and a screening electrode that is arranged in the region of the transmission electrode and the reception electrode. The screening electrode is connected to a potential so as to reduce the base capacitance between the transmission electrode and the reception electrode. |
| US09429670B2 |
Plural-depth buried seismic sensors acquisition system and method
A system for collecting seismic data includes plural seismic sensors. The seismic sensors are buried underground. In one application, a first set of seismic sensors are buried at a first depth and a second set of seismic sensors are buried at a second depth. In another application, the sensors alternate along a line, one sensor from the first set and a next sensor from a second set. In still another application, the sensors are randomly distributed below the ground. |
| US09429664B2 |
X-ray detector and X-ray photographing apparatus including the same
An X-ray detector and an X-ray imaging apparatus including the X-ray detector are provided. The X-ray detector includes a detector element including a cathode electrode and an anode electrode which are spaced apart from each other and a photoconductive layer located between the cathode electrode and the anode electrode and configured to absorb X-rays and generate electric charges, a first temperature controller configured to contact a first surface of the detector element and is configured to control a temperature of the cathode electrode, and a second temperature controller configured to contact a second surface of the detector element opposite to the first surface of the detector element and configured to control a temperature of the anode electrode. |
| US09429661B2 |
Wireless, motion and position-sensing, integrating radiation sensor for occupational and environmental dosimetry
Described is a radiation dosimeter including multiple sensor devices (including one or more passive integrating electronic radiation sensor, a MEMS accelerometers, a wireless transmitters and, optionally, a GPS, a thermistor, or other chemical, biological or EMF sensors) and a computer program for the simultaneous detection and wireless transmission of ionizing radiation, motion and global position for use in occupational and environmental dosimetry. The described dosimeter utilizes new processes and algorithms to create a self-contained, passive, integrating dosimeter. Furthermore, disclosed embodiments provide the use of MEMS and nanotechnology manufacturing techniques to encapsulate individual ionizing radiation sensor elements within a radiation attenuating material that provides a “filtration bubble” around the sensor element, the use of multiple attenuating materials (filters) around multiple sensor elements, and the use of a software algorithm to discriminate between different types of ionizing radiation and different radiation energy. |
| US09429660B2 |
Single antenna GPS measurement of roll rate and roll angle of spinning platform
System and method for determining the roll rate and roll angle of a spinning platform. The IQ amplitude and/or phase characteristics of GPS signals received at a single receiver antenna are measured using the signals output directly by a correlator that is driven at the satellite tracking frequency used for forming the navigation solution. The roll rate and roll angle are determined in real time by a Roll filter, which is preferably an Extended Kalman Filter (EKF) employing probabilistic data association, whose inputs include the measured IQ characteristics and the navigation solution. Data from non-GPS measurement sources is optionally provided to update the navigation and/or roll solution. |
| US09429659B1 |
Machine or group of machines for monitoring location of a vehicle or freight carried by a vehicle
A machine or group of machines for monitoring location of at least one of a vehicle or freight carried by the vehicle includes a server comprising a central processing unit, a memory, a clock, and a server communication transceiver that receives location information of a mobile device, the mobile device comprising a GPS receiver, a microprocessor and a wireless communication transceiver coupled to the GPS receiver, the mobile device comprising the GPS receiver programmed to receive data sent by a plurality of GPS satellites, calculate location information of the mobile device comprising the GPS receiver and transmit the location information. |
| US09429658B2 |
Method and system for a dual mode global navigation satellite system
Methods and systems for a dual mode global navigation satellite system may comprise selectively enabling a medium Earth orbit (MEO) radio frequency (RF) path and a low Earth orbit (LEO) RF path in a wireless communication device to receive RF satellite signals. The signals may be down-converted to determine a position of the wireless device. The signals may be down-converted utilizing local oscillator signals from a phase locked loop (PLL). The RF paths may be time-division duplexed by the selective enabling of the MEO and LEO paths. Acquisition and tracking modules in the MEO RF path may be blanked when the LEO RF path is enabled. The MEO RF path may be powered down when the LEO RF path is enabled. The signals may be down-converted to an intermediate frequency before down-converting to baseband frequencies or may be down-converted directly to baseband frequencies. In-phase and quadrature signals may be processed. |
| US09429657B2 |
Power efficient activation of a device movement sensor module
The functionality described herein allows a user device to determine an appropriate juncture at which to initiate processing within a global navigation satellite system (GNSS) dead zone in an energy-efficient manner. In one implementation, the functionality employs a sensor management module for determining when to activate a device movement sensor module provided by a user device. When activated, the user device uses the device movement sensor module to perform any environment-specific processing, such as a dead-reckoning process for determining incremental positions within the venue. Further, in a crowd-sourcing application, the user device may report the incremental positions together with beacon information to remote processing functionality. |
| US09429655B2 |
Detecting and localization method of unknown signal using aircraft with ADS-B system
A method of detecting an unknown signal and estimating a source location of the unknown signal using aircraft based on an automatic dependent surveillance-broadcast (ADS-B) system is provided. The method includes a first step (S100) for obtaining from a plurality of airborne aircrafts provided with a network system, aircraft signals transmitted to an air traffic control (ATC) and a second step (S200) for detecting, by the ATC, a presence of an unknown signal in the aircraft signals based on one of a time difference of arrival (TDOA) method, a time of arrival (TOA) method, and an angle of arrival (AOA) method. The method further includes a third step (S300) for estimating the source location of the unknown signal and a fourth step (S400) for transmitting unknown signal generation information associated with the unknown signal and the source location of the unknown signal to neighboring aircraft and the ATC. |
| US09429651B2 |
Method of monitoring an area
A device for detecting a presence of an object includes an optical phased array, a detector, a processing portion and an indicator. The optical phased array can transmit a first optical beam to a first location at a first time and can transmit a second optical beam to a second location at a second time. The detector can detect a first reflected beam based on the first optical beam and can detect a second reflected beam based on the second optical beam. The processing portion can determine the presence of the object based on the first reflected beam and the second reflected beam. The indicator can generate an indicator signal based on the presence of the object. |
| US09429649B2 |
Radar device
According to an embodiment, there is provided a radar device including a generating unit, an estimating unit, and a determining unit. The generating unit generates a frequency spectrum from a beat signal corresponding to a predetermined period. The estimating unit estimates a peak frequency corresponding to a target on the basis of location information of the target corresponding to a past period. The determining unit determines, with respect to the frequency spectrum corresponding to the latest period, whether the peak frequency is a peak corresponding to the target by comparing power near the peak frequency estimated by the estimating unit with a predetermined threshold. |
| US09429648B2 |
Radar apparatus and computer-readable storage medium
A radar apparatus includes a detection unit to detect objects within a scan range based on a reflected wave received with respect to a transmission wave and to output detection results of the objects, and an adjusting unit to narrow the scan range so as not to detect an object other than a target object, when the detection results include the object other than the target object detected in the scan range within a predetermined time. The adjusting unit judges an object having a velocity less than a first value as the object other than the target object. |
| US09429644B1 |
Subaperture clutter filter with CFAR signal detection
The various technologies presented herein relate to the determination of whether a received signal comprising radar clutter further comprises a communication signal. The communication signal can comprise of a preamble, a data symbol, communication data, etc. A first portion of the radar clutter is analyzed to determine a radar signature of the first portion of the radar clutter. A second portion of the radar clutter can be extracted based on the radar signature of the first portion. Following extraction, any residual signal can be analyzed to retrieve preamble data, etc. The received signal can be based upon a linear frequency modulation (e.g., a chirp modulation) whereby the chirp frequency can be determined and the frequency of transmission of the communication signal can be based accordingly thereon. The duration and/or bandwidth of the communication signal can be a portion of the duration and/or the bandwidth of the radar clutter. |
| US09429643B2 |
Coherent aggregation from multiple diverse sources on a single display
A system for tracking objects. Objects such as aircraft, ground vehicles, or vessels may be sensed with various sensors, including an Integrated Broadcast Service (IBS) (220), an Advanced Field Artillery Tactical Data System (AFATDS) (225), a network (230) of airborne radar sensors, a network (235) of aircraft each reporting its own position, a Blue Force Tracker (BFT) (240), and a network (245) of ground-based mobile radar sensors. Data from each sensor or network of sensors may also be fed, via a display interface layer (250), to a display. A tracker which may be referred to as a coherent aggregator (120) receives input from sensors or other trackers and also from an operator. The operator monitors the display and provides input to the coherent aggregator (120) to assist the coherent aggregator (120) in inferring tracks from measurement reports. Multiple coherent aggregators, in communication with each other and loosely coupled, may be operated simultaneously. |
| US09429642B1 |
Radar detection for adjacent segments in wireless communications
A method and apparatus are disclosed for searching for a radar signal within signals received by a wireless device. The wireless device may receive signals within a first frequency segment and a second frequency segment, which is adjacent to the first frequency segment. The wireless device may search for the radar signal within the first frequency segment or the second frequency segment based, at least in part, on Fast Fourier Transform bins associated with the received signals. |
| US09429639B2 |
Terrestrial position and timing system
A terrestrial positioning and timing system (TPTS) comprising a ground segment and user segment is disclosed that is comprised of a spread-spectrum based range and bearing reference signal, with respect to a reference time, transmitted by an antenna over a broad region of space; and a spread-spectrum based bearing variable signal with bearing specific modulation referenced to a reference time, transmitted using a scanning antenna over a spatial region of space that is more narrow than the spread-spectrum based range and bearing reference signal transmission spatial area. Various embodiments enable the TPTS station and user to support various position, velocity or time services. Most notably, an embodiment with a single TPTS station, active interrogation/transponder reply, and data delivery subsystem can provide a position, velocity, and time solution for the user. Additional embodiments disclosed provide varying levels of user solutions to include bearing, position, velocity, or time. |
| US09429637B2 |
Interventional MR imaging with motion compensation
A method of magnetic resolution (MR) imaging of a moving portion of a body of a patient placed in an examination volume of a MR device. For the purpose of enabling improved interventional MR imaging from acquiring a MR signal data with motion compensation, the invention proposes that the method includes repeated acts of collecting tracking data from an interventional instrument introduced into the portion of the body, subjecting the portion of the body to an imaging sequence for acquiring one or more MR signals therefrom, wherein parameters of the imaging sequence are adjusted on the basis of the tracking data, and reconstructing one or more MR images from the MR signal data set. |
| US09429632B2 |
Magnetic position detection device
A distortion of a signal of a magnetic position detection device is reduced so that precise position information at a high degree of accuracy can be obtained. The magnetic position detection device 100 includes a magnetic movable body 10, a bridge circuit 20, a correction circuit 30, and a detection circuit 40. The magnetic movable body 10 is magnetized so that N-poles and S-poles alternately appear and has a region in which distances between the N-poles and the S-poles are constant. The bridge circuit 20 is formed of first, second, third, and fourth field detection portions 2R1, 2R2, 2R3, and 2R4. The correction circuit 30 is formed of fifth and sixth field detection portions 2R5 and 2R6. The detection circuit 40 detects a position of the magnetic movable body 10 on the basis of a differential output Vout of the bridge circuit. |
| US09429628B2 |
Application independent map-based cycle life testing of battery cells
A method and system for application independent map-based cycle life testing of battery cells is provided. A target depth of discharge (DOD) and a charge/discharge current level is selected for the battery test. The battery is discharged to the target DOD. The battery is cycled within the DOD range one or more times, wherein the cycling comprises a charge pulse and a discharge pulse at the selected current levels. A reference performance test (RPT) is performed on the battery, wherein the RPT comprises a static capacity test and a dynamic power test. The cycling and RPT testing are repeated until an end of test condition is detected. |
| US09429623B2 |
Solution for full speed, parallel DUT testing
A system for use in automated test equipment. In one embodiment, the system includes a configurable integrated circuit (IC) programmed to provide test patterns and an interface to at least one device under test (DUT). The system also includes a connection to the at least one DUT, wherein the connection is coupled directly between the configurable IC and the at least one DUT. |
| US09429617B2 |
Testing apparatus for light emitting diodes
A testing apparatus for flip chip LEDs includes a transparent substrate, a spacing member, a flexible transparent carrier, and a vacuum generator. The spacing member is configured on a first surface of the transparent substrate. The flexible transparent carrier is removably assembled to the spacing member so that a closed space is formed by the flexible transparent carrier, the spacing member, and the first surface of the transparent substrate. The vacuum generator is connected to the closed space for pumping air out of the closed space, and then a part of the transparent substrate clings to the first surface to form a testing area for loading the flip chip LED. |
| US09429611B2 |
Noise sensor
The present invention relates to a noise sensor for an alternating or direct current power supply. The sensor comprises a noise sensing unit and a noise separator. The noise separator is configured to receive first, second and third input signals and provide a first output signal representative of the common mode noise and a second output signal representative of the differential mode noise. The noise sensing unit comprises a first capacitive element, a second capacitive element, a first resistive element and a second resistive element. |
| US09429604B2 |
Three-phase AC phase sequence detecting method and apparatus
The disclosure provides a three-phase AC phase sequence detecting method, including the steps of: 1) sampling instant values of three-phase AC electrical signal in real-time; 2) converting said instant values into electrical signal components in a two-phase still coordinate system in manner of coordinate conversion; 3) performing an arc tangent calculation on the electrical signal components to obtain a output signal value; 4) executing step 1) to step 3) one or more times, to obtain one or more output signal values; 5) the output signal values obtained from step 3) and the one or more output signal values obtained from step 4) composing a periodic function, if the periodic function is an increasing function within one minimum positive period, the three-phase AC phase sequence is determined to be positive sequence; otherwise, negative sequence. Three-phase AC phase detecting a detecting apparatus using the above detecting method is also provided. |
| US09429599B1 |
Power management system
A system comprises a power provider and a plurality of power consumers. The power provider has a plurality of power outlets. The power consumers are coupled with the power outlets via corresponding power cables. The power provider and power consumers may communicate via the power cables using powerline communication as the power provider provides operational power to the power consumers. Powerline communication may be provided using radio frequency integrated circuits in the power provider and in the power consumers. The power provider may provide power event notifications to the power consumers through the power cords. The power provider may also provide equipment identification of the power consumers through the power cords. The power provider may also monitor and regulate power consumption by the power consumers. An adapter may be used to retrofit a conventional computer system to provide powerline communication between a computer and a power supply. |
| US09429597B1 |
Phasing voltmeter using capacitive reactance
A phasing voltmeter having a dual input AC voltage measuring device in parallel with a series configuration of two high impedance high voltage resistors and two metering resistors. Shielding surrounds and isolates the voltmeter and is connected to the series configuration at a junction between the two metering resistors. The AC voltage measuring device measures the voltage across two voltage lines as well as the exact values of the stray AC capacitive charging currents associated with all high voltage sources. From these previously undesirable stray capacitive charging currents, a math processor in the voltmeter and in contact with two dual input measuring device receives input from between each resistor in the series, determines and displays the actual voltage across the conductors, its origin, the leading phase, lagging phase, phase sequence and phase rotation of the voltages on the AC conductors undergoing testing. |
| US09429593B2 |
Testing head for a test equipment of electronic devices
A testing head for a test equipment of electronic devices comprises a plurality of contact probes inserted into guiding holes made in at least one upper guide and in a lower guide, separate from one another by an air zone, the contact probes comprising at least one enlarged portion suitable for preventing the escape of such probes from the guiding holes. Conveniently, the enlarged portions of the contact probes adjacent according to a direction of distribution of contact pads of an integrated device to be tested have respective larger sides orthogonal to one another. |
| US09429585B2 |
Sampling system
The present invention uses a wireless memory/communication device at least on the one or more sample storage devices, preferably on both the one or more sample storage devices and the sampling holder, optionally the port on the equipment as well. Data such as that relating to the vessel, the location of the port on the vessel, the device, its manufacture date or lot number, the date of the installation, sterilization and/or taking of a sample along with the person who installed the device and/or took the sample can be read and preferably added to the wireless device when a read/write type of device as these events occur through a scanner/reader/writer device (fixed or hand held). The sample storage device in the laboratory can also then be read and recorded to track the sample storage device's life. |
| US09429584B2 |
Antibody against insoluble fibrin
With the intention of providing an antibody which does not bind to fibrinogen and which has a high affinity for and a high specificity to insoluble fibrin, it is found that a site comprising the amino acids at positions 231 to 246 of the fibrinogen Bβ chain and a site comprising the amino acids at positions 232 to 246 of the fibrinogen γ chain are bound to each other in a fibrinogen molecule. Further, it is shown that when fibrinogen is converted to insoluble fibrin, the binding is released, and these sites are exposed. It is also found that antibodies obtained by immunization with these sites do not bind to fibrinogen and have high affinity for and high specificity to insoluble fibrin. |
| US09429583B2 |
System and method for quantifying fragile X mental retardiation 1 protein in tissue and blood samples
A system and method for the detection and quantification of fragile X mental retardation protein (FMRP) in human tissue and blood samples. The system includes several high avidity monoclonal antibodies that may be provided on Xmap microspheres to capture FMRP from a tissue or blood specimen. The resulting complex is reacted with a polyclonal anti-FMRP rabbit antibody and then mixed with an anti-rabbit IgG antibody conjugated to phycoerythrin. Fluorescence emitted from the resulting complex is a function of the amount of FMRP present in the specimen. |
| US09429581B2 |
IP-10 antibody dosage escalation regimens
In certain embodiments, the present invention provides a method of treating an Interferon gamma inducible protein 10 (IP-10)-related disease in a subject, comprising: (a) administering to the subject a predetermined dosage of an anti-IP-10 antibody; (b) detecting the level of the anti-IP-10 antibody in a sample of the subject; and (c) if the level of the anti-IP-10 antibody from step (b) is below a threshold exposure level, increasing the dosage of the anti-IP-10 antibody in the subject such that the IP-10 related disease in the subject is treated. In certain embodiments, the present invention provides an isolated monoclonal anti-idiotypic antibody, or an antigen binding portion thereof, which binds to the anti-IP-10 antibody MDX-1100. |
| US09429579B2 |
Blood analysis apparatus
The present invention relates to a blood analysis apparatus X for measuring concentrations of glucose and glycohemoglobin in blood. The blood analysis apparatus X is configured to perform the concentration measurement of the glucose and the glycohemoglobin by one sampling of blood 13. The blood analysis apparatus X is preferably configured to simultaneously carry out sample preparations for concentration measurement of the glucose and the glycohemoglobin by one sample preparation. The blood analysis apparatus X may be configured to perform dilution of a blood sample for measuring the glycohemoglobin and dilution of a blood sample for measuring the glucose using the same diluent. |
| US09429576B2 |
Compositions and methods for identifying and targeting cancer cells of alimentary canal origin
Screening and diagnostic reagents, kits and methods for primary and or metastatic stomach or esophageal cancer are disclosed. Compositions for and methods of imaging and treating primary and/or metastatic stomach or esophageal cancer are disclosed. Vaccines compositions and methods of for treating and preventing primary and/or metastatic stomach for esophageal cancer are disclosed. |
| US09429574B2 |
Cancer therapies and methods
The present invention provides an inhibitor of the ubiquitin-proteasome system for use in treating cancer in a patient, wherein the patient is assessed to establish that the cancer is associated with cells in which the functional activity of SMARCB1 is low or absent. In one embodiment, the patient has, or is suspected of having, breast cancer, an atypical teratoid rhabdoid tumor (AT/RT) and/or a malignant rhabdoid tumor (MRT). In one embodiment, the proteasome inhibitor is Bortezomib. Further aspects of the invention provide related uses and methods. |
| US09429572B2 |
Complex formation method and separation method
An object of the present invention is to provide a method for forming a complex between an analyte or an analog thereof, and a substance formable the complex with said analyte or said analog thereof (the complex forming substance), in a short time and in high reaction efficiency, and a method for separating a complex formed, and a complex forming substance not involved in formation of said complex or an analog not involved in formation of said complex rapidly, simply and in high accuracy, along with a method for measuring an analyte in a sample in high sensitivity. |
| US09429571B2 |
Sensing device for sensing a fluid
The invention relates to a sensing device for sensing a fluid. The sensing device comprises an inlet port (20) for receiving the fluid (100) and a measurement chamber (25) for sensing the fluid (100). The sensing device further comprises a fluid channel (30) coupling the inlet port (20) and the measurement chamber (25) for transporting the fluid (100) from the inlet port (20) to the measurement chamber (25) and a fluid stop unit (50) for stopping and controllably releasing the flow of fluid between the inlet port (20) and the measurement chamber (25). This allows stopping the fluid before reaching the measurement chamber (25) and controllably releasing the fluid for allowing the fluid to flow into the measurement chamber (25), if the sensing device is ready for analyzing the fluid. |
| US09429570B2 |
Stimuli-responsive polymer diagnostic assay comprising magnetic nanoparticles and capture conjugates
The present disclosure utilizes the aggregation of stimuli-responsive polymers to isolate a diagnostic target (e.g., an antigen) from a solution using magnetophoresis. Isolating the diagnostic target provides a route to identify the presence of the diagnostic target in the solution. |
| US09429569B2 |
Peptide and protein biomarkers for type 1 diabetes mellitus
A method for identifying persons with increased risk of developing type 1 diabetes mellitus, or having type I diabetes mellitus, utilizing selected biomarkers described herein either alone or in combination. The present disclosure allows for broad based, reliable, screening of large population bases. Also provided are arrays and kits that can be used to perform such methods. |
| US09429567B2 |
Method for screening substances having weight-regulating action
The present invention relates to a method for screening substances having weight-regulating action. |
| US09429565B2 |
Clonal analysis of functional genomic assays and compositions for practicing same
Methods of clonal analysis of functional genomic assays are provided. Aspects of the invention include transducing a population of target cells with a packaged viral effector library made up of a plurality of effector construct subsets, wherein each effector construct subset of the library includes a plurality of effector constructs having a common effector cassette linked to a distinct clonal barcode. Inclusion of distinct clonal barcodes in the effector construct subset allows for determination of the clonal representation of an effector construct subset in transduced target cells that exhibit a specific phenotype. Aspects of the invention further include compositions, e.g., libraries and components thereof, which find use in practicing the methods. |
| US09429560B2 |
Cell grabber with unitary construction
A cell grabber has a unitary structure including a transparent grabber head at a terminus thereof and an elongated mounting portion extending therefrom for attachment to a force transducer. The grabber head has a planar or concave bonding surface which is coated with an adhesive film to secure the specimen, especially single cells, for tensile measurements. The cell grabber may be used in connection with auxotonic, isometric or isotonic force measurement systems. |
| US09429559B2 |
Systems, methods and apparatus for obtaining data relating to condition and performance of concrete mixtures
A sensing device includes a shell comprising an elastomeric material, the shell including a first portion having a first end and a second portion having a second end. The shell may be egg-shaped. The first portion includes a conducting disc and a plate that includes a temperature sensor, a location sensor, and a micro-fiber composite sensor. The first portion also includes an antenna and a first electrode extending through a first hole in the first portion of the shell. The second portion includes a quantity of a metallic substance embedded on the inside surface of an end of the second portion, and a second electrode extending through a second hole in the second portion of the shell. The sensing device may be inserted into a concrete mixture, obtain measurements relating to the concrete mixture, and transmit data to a database. |
| US09429556B2 |
Relative valuation method for naphtha streams
A system and a method for determining the relative value of a naphtha stream is provided, by conducting analysis on the crude oil sample, after which modules or steps are performed to estimate the total liquid yields, estimate raw product yields, normalize raw product yields, determine the value of each fraction based on predetermined values, and calculate the total value of the naphtha stream. The method is repeated on samples from different crude oils in order to provide relative values for comparison purposes at a predetermined RON. |
| US09429552B2 |
Apparatus and method of preparing reference solution
The present invention relates to an apparatus and method of preparing a reference solution of a gaseous substance necessary for calibration of various measuring instruments used in measurement of the gaseous substance, such as radon (Rn-220) or a volatile substance, contained in seawater, subsurface water, surface water or the like. An apparatus of preparing a reference solution according to the present invention includes a gas component detector having two ports and configured to measure a concentration of a predetermined gaseous substance; a gas vessel having two ports and configured to accommodate the predetermined gaseous substance; a reference solution preparation vessel having two ports and configured to accommodate a predetermined liquid substance; pipe lines connecting the ports of the gas component detector, the gas vessel and the reference solution preparation vessel; and valves installed on the pipe lines. |
| US09429545B2 |
System and method for non-destructive testing of railroad rails using ultrasonic apparatuses mounted within fluid-filled tires maintained at constant temperatures
A rolling search unit including an ultrasonic device and a heat exchanger mounted within a fluid-filled tire may be utilized to perform ultrasonic testing on an underlying railroad rail. The ultrasonic device may transmit or receive ultrasonic beams into or from the railroad rail, and the heat exchanger may be utilized to maintain the temperature of the fluid within the tire at a preferred level or within a preferred range. In such a manner, the results of testing obtained using the rolling search unit may be standardized regardless of the ambient temperature in the environment where the testing is being performed, and regardless of any heat gained or lost by the rolling search unit during operation. |
| US09429544B2 |
GMR biosensor with enhanced sensitivity
A sensor array comprising a series connection of parallel GMR sensor stripes provides a sensitive mechanism for detecting the presence of magnetized particles bonded to biological molecules that are affixed to a substrate. The adverse effect of hysteresis on the maintenance of a stable bias point for the magnetic moment of the sensor free layer is eliminated by a combination of biasing the sensor along its longitudinal direction rather than the usual transverse direction and by using the overcoat stress and magnetostriction of magnetic layers to create a compensatory transverse magnetic anisotropy. By making the spaces between the stripes narrower than the dimension of the magnetized particle and by making the width of the stripes equal to the dimension of the particle, the sensitivity of the sensor array is enhanced. |
| US09429539B2 |
Biosensor using impedimetric real-time monitoring
A method an system is disclosed for the detection and/or allocation of at least one point mutation in target DNA and/or RNA duplexes. The method comprises obtaining a functionalized surface which is coated with probe DNA and/or RNA whereto target DNA and/or RNA duplexes are attached, contacting said functionalized surface to an electrolytic solution having a neutral pH in a flow cell and measuring a first impedance value within said electrolytic solution, and then adding a chemical to the electrolytic solution which is able to achieve denaturation of the target DNA and/or RNA. The method further comprises measuring a second impedance value within the flow cell after completion of the denaturation of the DNA and/or RNA target, and then obtaining a value representative for the impact of the chemical on the impedance of the electrolytic solution. The amount and/or allocation of point mutation(s) within the target DNA and/or RNA is then determined by calculating the denaturation-time constant based on the difference between the first and second impedance value and taking into account the impact of the chemical by third impedance value. |
| US09429533B2 |
Durable transparent intelligent coatings for polymeric transparencies
A hard, transparent coating for a substrate and associated method for coating is disclosed. The coating includes alternating layers of a soft coating and a hard coating. The coating further includes a sensor. The electrical resistivity of the sensor may be measured to determine if the coating has been degraded. The coating may further include a hydrophobic outer layer. |
| US09429531B2 |
Thermoanalysis device
A device for thermal analysis. This device includes at least one thermoanalytical measurement device and at least one infrared spectrometer, wherein the infrared spectrometer is fully integrated into the thermoanalytical measurement device. The thermoanalytical measurement device and the at least one infrared spectrometer are connected to one another by a lift-swivel unit. The at least one infrared spectrometer is disposed above the thermoanalytical measurement device. |
| US09429530B2 |
Scanning systems
The present application discloses methods and systems for scanning an object. The scanning system provides a first detector region having a thickness of at least 2 mm and a second detector region having a thickness of at least 5 mm. The second detector region is arranged to receive radiation that has passed through the first detector region. The method includes irradiating the object with radiation having having a peak energy of at least 1 MeV, and detecting the first profile radiation after it has interacted with or passed through the object in order to provide information relating to the object. |
| US09429526B2 |
Blade inspection apparatus
A blade inspection apparatus inspects a plurality of blades periodically disposed on a periphery of a rotating shaft of a rotor of an engine and rotated on the rotating shaft. The blade inspection apparatus has a borescope having an insertion portion in which an observation optical system is provided, fixtures attached to one of a plurality of external access ports provided on the engine and fixing the borescope, and dedicated for each of the external access ports, and an identification information output portion for outputting identification information for identifying the external access port to which the fixtures are attached. |
| US09429522B2 |
Sensor of species including toxins and chemical warfare agents
The present invention generally relates to emissive materials, devices, and related methods. In some cases, the present invention provides sensors and methods for the determination of analytes, wherein the analytes may be determined by monitoring, for example, a change in an optical signal of an emissive material upon exposure to an analyte. The analyte and the emissive material may interact via a chemical reaction, such as an oxidative addition reaction, or other chemical, biochemical or biological interaction (e.g., recognition), to form a new emissive species. In some cases, the present invention may be useful in the detection of a wide variety of analytes, such as toxins, chemical warfare agents, and explosives. The present invention also provides emissive compounds, and related methods, including metal complexes that are capable of interacting with an analyte to produce a change in the emission of the compound. Some advantages of the present invention include the determination of analytes with high specificity and sensitivity and the ability to fabricate simplified and highly portable devices. |
| US09429521B2 |
Plant phenometrics systems and methods and devices related thereto
Chlorophyll fluorescence may be studied in response to a variety of environmental cues or conditions by growing phototrophic organisms under actinic illumination. Such illumination may be punctuated or disrupted to gain information about the photosynthetic properties or performance of the phototrophic organism. Instruments or devices for carrying out the method are also described. |
| US09429516B2 |
Device for optical coherence tomography
A device for optical coherence tomography (OCT) is provided. The device includes a light source for generating a sample beam incident on a matter and a reference beam for creating interference with the sample beam; a spatial light modulator enabling a plurality of ramp patterns for controlling an incident angle of the sample beam; and a diffraction grating for transmitting only a first diffraction component of the reference beam; whereby an image of the matter within a medium is captured by generating an interference image formed by the interference between the sample beam and the reference beam. |
| US09429514B2 |
Optical integrity detection system
Apparatus is described for determining the optical quality of an optical element, the optical element having proximal and distal end portions. The apparatus also includes at least one non-polarizing beam splitter; at least one polarizing beam splitter; at least a first detector operatively associated with the at least one non-polarizing beam splitter; at least a second detector operatively associated with the at least one polarizing beam splitter. The apparatus includes a mechanism to transmit at least one beam of coherent light energy through the at least one non-polarizing beam splitter and through the at least one polarizing beam splitter, the beam being directed to the proximal and distal end portions of the optical element; the beam of coherent light energy that is reflected from the proximal end portion of the optical element is directed back through the at least one polarizing and the at least one non-polarizing beam splitters to the first detector; the beam that is reflected from the distal end portion of the optical element is directed back through the at least one polarized beam splitter to the second detector; and, the energy level detected by the first and the second detectors provides a measure of optical quality of the optical element. |
| US09429511B1 |
Method of detecting a lubrication status between a deck and a belt of a treadmill
The present invention relates to a method of detecting a lubrication status between a deck and a belt of a treadmill. The method includes: starting a lubrication detecting procedure of the treadmill by a user, making the belt driving system drive the belt to run for a period of time without the user on the belt of the treadmill, having the user walk on the belt of the treadmill for a period of time at a level state, having the user walk on the belt of the treadmill for a period of time at a predetermined angle. Thereafter, a central control unit of the treadmill calculates a friction coefficient between the belt and the deck of the treadmill according to measuring results of the procedures, and generating a suggestion of maintenance according to a level of the friction coefficient. |
| US09429510B2 |
Corrosion sensor for internal structure of machine
A corrosion sensor for an internal structure of a machine is provided. The corrosion sensor may include a test cap having at least one of a material and a geometry configured to fail faster than a material of the internal structure due to a corrosive influence. A mount secures the test cap in position in an opening in a portion of the machine that defines an operational environment. A chamber is adjacent the test cap and in at least one of the test cap and the mount. A failure in the test cap creates an environmental change in the chamber that indicates exceeding a corrosion threshold and can be sensed by, for example, a temperature or pressure change. |
| US09429509B2 |
Particle analyzer and particle analysis method
Particle analyzers are described that include a cell for receiving a particles-containing liquid; a light source for irradiating light onto the particles-containing liquid; a photo-detector for detecting optical information from particles in the particles-containing liquid and converting the optical information into an electric signal; a temperature sensor for detecting a temperature of the particles-containing liquid; and a signal processing section for calculating an analysis result of the particles on the basis of an output of the photo-detector and an output of the temperature sensor. Particle analysis methods are also described. |
| US09429508B2 |
Microparticle measuring apparatus
A microparticle measuring apparatus for highly accurately detecting the position of a microparticle flowing through a flow channel includes a light irradiation unit for irradiating a microparticle flowing through a flow channel with light, and a scattered light detection unit for detecting scattered light from the microparticle, including an objective lens for collecting light from the microparticle, a light splitting element for dividing the scattered light from the light collected by the objective lens, into first and second scattered light, a first scattered light detector for receiving an S-polarized light component, and an astigmatic element disposed between the light splitting element and the first scattered light detector, and making the first scattered light astigmatic. A relationship between a length L from a rear principal point of the objective lens to a front principal point of the astigmatic element, and a focal length f of the astigmatic element satisfies the following formula I. 1.5f≦L≦2.5f (I) |
| US09429505B2 |
Particle size distribution measuring apparatus
In order for a parallel light beam to enable formation of an image at the center of a photodetector 52 without the use of an actuator for the adjustment by an order of micrometers, a particle size distribution measuring apparatus 1 is provided with: a control unit 70 for calculating the distribution of particle size; a lens 21, 22 which is located between a light source unit 40 and a cell base 31 and has an entrance plane 21a, 22a and an exit plane 21b, 22b that is not parallel to the entrance plane 21a, 22a; and a lens drive mechanism 25 that can rotate the lens 21, 22 for adjusting the optical axis so that the angle at which the parallel light beam enters into the entrance plane 21a, 22b can be changed, wherein a detecting surface 52b for adjusting the optical axis is formed on a photodetector 52. |
| US09429501B2 |
Method for treating a blood component containing sample
Provided is a treatment method for damaging an erythrocyte and a leukocyte while suppressing damage to cells other than blood cells present in blood. In an embodiment, the disclosure relates to a method for treating a sample containing blood components, the method including mixing a sample containing blood components with a surfactant A, where the surfactant A is a nonionic surfactant represented by General formula R1—O-(EO)n-R2 (I). |
| US09429500B2 |
Methods, systems and devices for multiple single-cell capturing and processing using microfluidics
Methods, systems, and devices are described for multiple single-cell capturing and processing utilizing microfluidics. Tools and techniques are provided for capturing, partitioning, and/or manipulating individual cells from a larger population of cells along with generating genetic information and/or reactions related to each individual cell. Different capture configurations may be utilized to capture individual cells and then processing each individual cell in a multi-chamber reaction configuration. Some embodiments may provide for specific target amplification, whole genome amplification, whole transcriptome amplification, real-time PCR preparation, copy number variation, preamplification, mRNA sequencing, and/or haplotyping of the multiple individual cells that have been partitioned from the larger population of cells. Some embodiments may provide for other applications. Some embodiments may be configured for imaging the individual cells or associated reaction products as part of the processing. Reaction products may be harvested and/or further analyzed in some cases. |
| US09429498B2 |
Tire testing machine
A tire uniformity testing machine includes an upper spindle including an upper rim portion, a lower spindle including a lower rim portion, and a spindle actuator such as a servo actuator adapted to vary a distance between the upper and lower spindles along a y axis. The tire testing machine also includes a conveyor adapted to move an associated tire to be tested along an x axis in a conveying direction. The conveyor is driven by a conveyor actuator said as a servo actuator. A motion controller is provided and receives x axis position feedback indicating a conveying distance moved by the conveyor along said x axis and that uses the x axis position feedback to control the spindle actuator to vary the distance between the upper and lower spindles along the y axis according to a function y=F(x) for coordinated synchronous variation of the distance between the upper and lower spindles along the y axis in response to movement of the conveyor along the x axis. The conveyor also moves vertically along the y axis and its position along with y axis can also be controlled by a servo actuator for coordinated vertical movement as a function of said x axis position feedback and/or as a function of y axis position feedback provided by said spindle actuator indicating a distance between said lower and upper spindles. |
| US09429496B2 |
Optical time domain reflectometer in a small form factor package
A system for creating an optical time domain reflectometer (OTDR) in a small package is described. This system allows the implementation of multiple channels of OTDR in package of similar size to existing fiber optic transceivers. |
| US09429490B2 |
Systems and related methods for installing or replacing a process measurement instrument
The present disclosure provides improved process measurement assemblies and methods for replacing/installing devices/instruments (e.g., gauges, digital gauges, transducers, switches, etc.) associated with process measurement assemblies. More particularly, the present disclosure provides improved process measurement assemblies (e.g., diaphragm seal assemblies or isolation ring assemblies) having couplings (e.g., dry-break couplings) that allow a user to replace and/or install process measurement instruments/devices to and/or from the process measurement assemblies, and related methods of use. In general, the present disclosure provides for improved systems/methods for installing or replacing a process measurement instrument to and/or from process measurement assemblies (e.g., diaphragm seal assemblies or isolation ring assemblies). In exemplary embodiments, the present disclosure provides for a system/method for installing/replacing a process measurement instrument wherein the process operating under pressure is a flow stream process, the flow stream process having a solids content. |
| US09429475B2 |
Thermal radiation sensor and thermal image capturing device including same
A thermal radiation sensor may include a thermal absorption layer, an optical resonator surrounding the thermal absorption layer, and a plasmonic absorber provided on the thermal absorption layer, and thus, the thermal radiation sensor may have high sensitivity and may be miniaturized. |
| US09429473B2 |
Terahertz spectrometer and method for reducing photomixing interference pattern
Highly advantageous spectrometer systems and associated methods are disclosed which utilize phase modulation in conjunction with first and second harmonic detection to reduce or eliminate negative impacts from interference patterns. |
| US09429470B2 |
Opto-electronic converter, image reading device, and image forming apparatus
An opto-electronic converter includes a plurality of light-receiving elements configured to convert light of different colors into analog signals, each of the analog signals representing a pixel, an amplifier unit configured to amplify the analog signals, into which the light is converted by the light-receiving elements, in each pixel group, the pixel group including a plurality of the light-receiving elements, the plurality of light-receiving elements converting light of different colors, and a gain switch unit configured to switch, for each of the light-receiving elements included in the pixel group, a gain of the amplifier unit to a gain determined in advance depending on a color of the light converted by the light-receiving element. |
| US09429468B2 |
Apparatus with sensor functionality and power management and associated methods
In an exemplary embodiment, an apparatus includes a sensor integrated circuit (IC) that is adapted for ambient light sensing (ALS) and/or proximity detection. The sensor integrated circuit (IC) includes an integrated analog-to-digital converter (ADC) that is adapted to convert at least one signal related to ambient light sensing (ALS) and/or proximity detection to at least one digital signal, and an integrated light emitting diode (LED) driver that is adapted to drive at least one LED. The sensor IC also includes an integrated power management unit (PMU) that is adapted to reduce power dissipation of the sensor IC by running at a low duty cycle the integrated LED driver and the integrated ADC. |
| US09429466B2 |
Distributed acoustic sensing systems and methods employing under-filled multi-mode optical fiber
An illustrative distributed acoustic sensing system includes a multi-mode optical fiber cable for distributed sensing and a distributed acoustic sensing interrogator coupled to the multi-mode optical fiber cable via a single mode optical fiber. The interrogator derives distributed acoustic measurements from Rayleigh backscattering light that is initiated with a substantially under-filled launch configuration that is designed to excite only the lowest-order modes of the multi-mode optical fiber. Mode conversion within the multi-mode optical fiber is anticipated to be negligible. For elastic scattering (i.e., Rayleigh scattering), it is further anticipated that the scattered light will be primarily returned in the incident propagation mode, thereby escaping the extraordinarily large coupling loss that would otherwise be expected from coupling a single-mode optical fiber to a multi-mode optical fiber for distributed sensing. Experiments with graded index multi-mode optical fiber have yielded positive results. |
| US09429462B2 |
Two-wire process variable indicator with microencapsulated electrophoretic display
A two-wire process variable indicator includes a housing having a plurality of terminals disposed therein. The terminals are coupleable to a two-wire process control loop. A power module is coupled to the plurality of terminals to receive current flow from the process control loop. Driver circuitry is coupled to the power module and a microencapsulated electrophoretic display is coupled to the driver circuitry. |
| US09429455B2 |
Powering sensors in a heat trace system
Powering a sensor module of a heat trace system used for heating vessels. The sensor module may comprise a temperature sensor that measures the temperature of a vessel. A microprocessor-based controller of the heat trace system uses the sensed temperature from the sensor module to control the voltage applied to the heat trace, and thereby control the heat provided by the heat trace to the vessel. The sensor module may comprise an energy storage device that stored energy from the voltage difference across a pair of buss wires in the heat trace cable, and the stored energy is used to power the components of the sensor modules. |
| US09429449B2 |
Sensor having multiple magnetic blocks of unevenly distributed magnetic fluxes in housing
A sensor having multiple magnetic blocks of unevenly distributed magnetic fluxes in a housing includes, sequentially connected, a sensing element, a power-assisted model processor (21), a digital-to-analog converter (27), and an operational amplifier (28). The sensing element includes a rotating disk (1) and an annular-groove fixing disk (40) fitted therewith. Multiple permanent magnetic blocks (2) are fixedly arranged on the rotating disk (1) in a circular-annular distribution, and at least two of the permanent magnetic blocks (2) are different in magnetic fluxes. On a certain side of the rotating disk (1), the magnetic polarities of all of the permanent magnetic blocks (2) on the certain side of the rotating disk (1) are distributed in a pattern of pole N, pole S, pole N . . . ; a Hall element (3) on the fixing disk (40) is arranged at a position which is close to the permanent magnetic blocks (2). |
| US09429447B2 |
Method of utilizing image based on location information of the image in electronic device and the electronic device thereof
An image utilizing method based on location information of an image is provided. The method includes displaying an image, setting a Region Of Interest (ROI) on the image, obtaining location information associated with the ROI, and storing the obtained location information together with an image of the ROI. The location information is stored together when the ROI is designated and thus, it is possible to provide various services based on the location information. |
| US09429446B1 |
Navigation device for the visually-impaired
A hand-held device for allowing the visually-impaired to navigate an environment includes a housing defining an interior space of the device. The device recognizes the position of objects in the environment external to the device and is programmed to determine a path through the objects. A speaker delivers audio instructions to a user of the device regarding the pathway through the objects. A method of navigating through such objects is provided by the device. |
| US09429444B2 |
Route determination system
An object providing a route determination system that determines a railroad route used by a user, without using a system of a railroad company, includes a distance calculation processing unit, a route identification processing unit, a speed calculation processing unit, and a route determination processing unit. The distance calculation processing unit calculates a distance from each of a plurality of pieces of positional information acquired by a mobile communication terminal that is used by a user. The route identification processing unit identifies a closest route on the basis of the calculated distances. The speed calculation processing unit identifies the pieces of positional information of which the distance to the identified route is shorter than or equal to a predetermined threshold, and calculates a moving speed between positions in the identified route to which the identified pieces of positional information correspond. |
| US09429441B2 |
Arrangement for warning of and/or for consideration of utility-vehicle-relevant driving restrictions
A device for installation in a utility vehicle for warning or consideration of a utility-vehicle-relevant driving restriction. The device includes a receiving unit for receiving at least one item of utility-vehicle-relevant information, which is transmitted from an apparatus arranged on a traffic infrastructure or at least adjacent thereto and which relates to the traffic infrastructure, and a provision unit for providing the item of utility-vehicle-relevant information or an item of information based thereon to the driver of the utility vehicle. The apparatus for placement on or at least adjacent to a traffic infrastructure comprises a functional unit for storing or processing at least one item of utility-vehicle-relevant information relating to the traffic infrastructure and a transmitting unit for transmitting the item of utility-vehicle-relevant information to one or more utility vehicles. |
| US09429439B2 |
Method and device for determining a vehicle position in a mapped environment
A method for determining a vehicle position of a vehicle to be located within a defined cruising range in a mapped environment is disclosed, wherein the vehicle position is determined by evaluating the position data of at least one predetermined component of the vehicle, and the position data are made available particularly by way of a plurality of position detecting sensors, which are fixedly arranged within the mapped environment. |
| US09429437B2 |
Determining location and direction of travel using map vector constraints
Systems, methods, and computer program products for determining the location and direction of travel of a mobile device using map vector constraints is disclosed. |
| US09429434B2 |
System and method for mapping an indoor environment
A system and method for mapping an indoor environment. A client device may receive an indication of a starting point on a floor plan. The client device may prompt the user to travel in a particular direction and indicate when the user can no longer travel in that direction. As the user travels from the starting point in the designated direction, the client device may gather information about the indoor environment. For example, the client device may gather wireless signal strength data, cellular tower strength data, or video image data while the user travels in the designated direction. The client device may associate the gathered information with the path the user traveled from the starting point to the ending point. The client device may indicate the area for which valid location information is available based on the path the user traveled and the information the user collected. |
| US09429432B2 |
Systems and methods for defining a geographic position of an object or event based on a geographic position of a computing device and a user gesture
Systems and methods for computing a geographic position of an object or event based on a geographic position of a computing device and a user gesture are disclosed herein. According to an aspect, a method includes determining a geographic position of a computing device. The method also includes receiving a user gesture on the computing device to indicate a direction towards a location from the computing device. Further, the method includes defining a geographic position of the location based on the geographic position of the computing device and the user gesture. |
| US09429431B2 |
Touch-based exploration of maps for screen reader users
An electronic device can provide an interactive map with non-visual output, thereby making the map accessible to visually impaired users. The map can be based on a starting location defined based on a current location of the electronic device or on a location entered by the user. Nearby paths, nearby points of interest, or directions from the starting location to an ending location can be identified via audio output. Users can touch a screen of the electronic device in order to virtually explore a neighborhood. A user can be alerted when he is moving along or straying from a path, approaching an intersection or point of interest, or changing terrains. Thus, the user can familiarize himself with city-level spatial relationships without needing to physically explore unfamiliar surroundings. |
| US09429429B2 |
Navigation device and method
Embodiments of the present invention relate to a route-planning device (200;302) comprising a storage section (230;308) storing map information, the map information including information identifying a plurality of potential positions, each potential position corresponding to a position at which a location of a predetermined type might potentially be found; and a search route module (490) arranged to determine a search route visiting at least one of the potential positions, the determination of the search route using a predetermined efficiency measure based on likelihood of finding a location of the predetermined type. |
| US09429427B2 |
Inductive inertial sensor architecture and fabrication in packaging build-up layers
This invention relates to inductive inertial sensors employing a magnetic drive and/or sense architecture. In embodiments, translational gyroscopes utilize a conductive coil made to vibrate in a first dimension as a function of a time varying current driven through the coil in the presence of a magnetic field. Sense coils register an inductance that varies as a function of an angular velocity in a second dimension. In embodiments, the vibrating coil causes first and second mutual inductances in the sense coils to deviate from each other as a function of the angular velocity. In embodiments, self-inductances associated with a pair of meandering coils vary as a function of an angular velocity in a second dimension. In embodiments, package build-up layers are utilized to fabricate the inductive inertial sensors, enabling package-level integrated inertial sensing advantageous in small form factor computing platforms, such as mobile devices. |
| US09429422B2 |
Method and apparatus for nondestructive measuring of a coating thickness on a curved surface
An improved method and apparatus for non-destructive measurements of coating thicknesses on a curved surface by measuring components of the microwave energy reflected from the surface. Preferred embodiments of the present invention provide a portable microwave thickness detector with a rounded rocker-type base allowing the microwave beam to be moved through a range of angles with respect to the target surface. An optical alignment system determines when the microwave angle of incidence is at a desired angle when the components of the reflected microwave energy are measured. Preferred embodiments of the present invention also provide a portable microwave thickness detector which maintains a constant standoff distance between the between the microwave detector and the sample to be measured. |
| US09429420B2 |
Distance measurement apparatus
The present invention relates to a distance measurement apparatus. The distance measurement apparatus according to the present invention has, mounted thereon, a light transmitting portion which emits light, and a light receiving portion including a light receiving element where a spot of the light is collimated. The present invention comprises: a tilting base; and a rotating reflector which reflects the light emitted by the light transmitting portion to an object, and reflects the light reflected or scattered by the object to the light receiving portion. |
| US09429418B2 |
Information processing method and information processing apparatus
A multi view-point image composed of a great number of images according to a shape of an object is generated or an information processing method used for generating a three-dimensional model or performing image processing of arbitrary view-point object recognition is provided, and based on a plurality of captured images obtained by imaging of the object from a plurality of view points by an imaging means, a relative position and orientation with respect to the object relative to the imaging means for each of the plurality of view points is calculated, and based on the calculated plurality of relative positions and orientations, a missing position and orientation of the imaging means in a direction in which imaging by the imaging means is missing is calculated, and an image used for displaying the calculated missing position and orientation on a display means is generated. |
| US09429416B2 |
Accessory for coordinate measuring machine
An accessory for an articulated head of a tridimensional coordinate measuring machine, machine tool or programmable manipulator. The invention includes a light source that is applicable adjacent to the measure probe in order to light selectively the measure point. The accessory can include an image capture device. |
| US09429415B2 |
Surface emitting laser having a factor of equivalent refractive index constraint by scaled central wavelengths and optical coherence tomography apparatus equipped with such surface emitting laser
A surface emitting laser according to the present invention includes a lower reflector, a first spacer layer, an active layer, a second spacer layer composed of a semiconductor material, a gap section formed of at least one of vacuum and gas, and an upper reflector in the written order, and also includes a control mechanism that changes a distance between an interface between the second spacer layer and the gap section and an interface between the upper reflector and the gap section. An optical path length neff×d extending from an interface between the lower reflector and the first spacer layer to an interface between the second spacer layer and the gap section satisfies a predetermined relationship. |
| US09429414B2 |
Image pickup apparatus and image pickup method using optical coherence tomography
The present invention relates to an apparatus having a simple configuration capable of correctly detecting malfunction of an OCT apparatus by detecting the states of a light source and a sensor.An image pickup apparatus includes a switching unit that switches between a first mode in which a combined light beam of a return light beam from a specimen and a reference light beam is detectable by a detecting unit and a second mode in which the reference light beam is detectable by the detecting unit.The image pickup apparatus is switchable to the first mode on the basis of an intensity of the reference light beam detected by the detecting unit in the second mode. |
| US09429413B2 |
Position detection device
In a position detection device, an amplitude modulation is executed for AC excitation signals Sc using modulation wave signals. Differential amplifiers execute a voltage conversion of the modulated wave signal Sin, Cos to digital data SIN, COS and transmit them to a microcomputer. The microcomputer multiplies the modulated wave signals SIN, COS with parameters cos φ, sin φ, and executes a subtraction of the multiplied value to obtain an error-correlation value ε. An angle calculations section in the microcomputer receives a detected value εc obtained by multiplying the error-correlation value ε with a binary detection signal Rd. The binary detection signal Rd corresponds to a positive sign or a negative sign of the signal Sc. The sampling time of the AC excitation signal Sc is set to a time at which an absolute value of the AC excitation signal Sc exceeds a regulated value. |
| US09429406B2 |
Projectile body and corresponding ammunition round for small arms or a light firearm
A projectile (14) for an ammunition round (10) for use with a small arms or light firearm comprises an elongated projectile body (16). The projectile body (16) has first and second axially opposed ends (18, 20) respectively and a cavity (20) extending there between. The cavity is able to hold a quantity of propellant (24). A plurality of seals (26) extend about an outer surface of the body (16). The seals (26) protrude radially from the body (16) and operate to form a substantial seal against an inner circumferential surface of a barrel (12) of the firearm. Two of the seals (26b and 26c) are mutually adjacent and spaced apart in a direction of a longitudinal axis of the body to form a seal bound outer surface portion (36) of the body (16). One or more holes (38) are formed in the body (16) enabling fluid communication between the cavity (22) and the seal bound outer surface portion (36) of the body (16). This enables pressure equalization inside and outside of the cavity (22) about the seal bound outer surface portion (36) when the projectile (14) is travelling through the barrel (12). |
| US09429404B2 |
Laser trainer target
A target senses whether and where it has been struck by a laser light. The target includes a screen for allowing laser light to pass through, a plurality of light sensors behind the screen, and an optical display associated with one or more of the light sensors. When the target is struck by a laser light, a sensor records the strike, and the target may be struck with laser light multiple times, whereby different sensors may record the different strikes. To determine whether and where the target has been struck, the user activates a display mode that causes the optical displays in the target to illuminate. The user can then reset the target so the user can begin again. |
| US09429402B2 |
Multi-stage drive mechanisms
A multi-stage drive includes a linear actuator configured for linear movement along an actuation axis, and a control surface. The control surface is operatively connected to the linear actuator for rotation about a deployment axis in a deployment stage, and for rotation in a control stage about a control axis that is different from the deployment axis, so that movement of the linear actuator along the actuation axis drives rotation of the control surface in both the deployment stage and in the control stage. |
| US09429401B2 |
Passive stability system for a vehicle moving through a fluid
A stability system for a vehicle moving through a fluid includes stabilizers each having a drive surface that follows the position of the fluid stream perceived by the vehicle. The movement of the drive surface positions control surfaces of the stabilizers, which are coupled to the drive surfaces by mechanical linkages. Lift forces on the drive surfaces provide the force that is used in positioning the control surfaces. The deflection of the control surfaces provides a force on the vehicle that affects stability of the vehicle, for instance in making an inherently unstable vehicle more stable. The stability system may work completely passively, without any active control, and without the need for power to operate it. |
| US09429399B2 |
Projectile producing electrical shock
A projectile that includes a shocking function is presented. The projectile, such as an arrow, is structured to shock an animal as the arrow strikes its target. A capacitor may be used to store energy to generate the shock, or a shocking circuit may be self-contained. The shocking mechanism may be controlled by switch. In other embodiments electrically isolated electrodes could be present on the arrow, including the broadhead, that automatically cause the shocking system to discharge when the arrow has reached its target. The shocking function may be combined with a vibrating function for an even more lethal strike. |
| US09429398B2 |
Optical tracking for controlling pyrotechnic show elements
A dynamic signal to noise ratio tracking system enables detection and tracking of amusement park equipment within the field of view of the tracking system. The tracking system may include an emitter configured to emit electromagnetic radiation within an area, a detector configured to detect electromagnetic radiation reflected back from show elements within the area, and a control unit configured to evaluate signals from the detector to determine whether the show elements are to be adjusted. |
| US09429394B2 |
Staple fiber conductive fabric
A fabric for protecting a wearer thereof from an energy weapon. The fabric is made of a plurality of coupled strands. Each strand is made from staple fibers. At least 30% of the staple fibers are an electrically conductive material for conducting electric current from an energy weapon that contacts or is adjacent to the fabric. |
| US09429393B2 |
Illuminated archery bow sight apparatus
An illumination device for a sight guard and pin for an archery bow, crossbow, or similar weapon or firearm includes at least one fiber optic or other optic element that carries light from an onboard artificial light source to an arc or to pinpoints positioned around the perimeter or circumference of the sight guard. The tip of a sight pin in the sight guard may also be illuminated by the optic element. Light emitted from the optic element is blocked from shining in the direction of the target, but remains visible from the perspective of the shooter. The illumination device enables the user to see the shape of the sight guard and the relative position of the sight pin in low light conditions where reflective tape, glowing materials, and other conventional devices would be difficult to use. Methods of using and activating the illuminated sight guard are also disclosed. |
| US09429392B1 |
Arrow aiming apparatus for bowstring releases
An offset viewing tube for daylight hours and a laser for lowlight aiming conditions are connected to a bowstring release enabling an archer to aim from behind an arrow nock along the arrow shaft similar to aiming a rifle thus eliminating parallax aiming distortion. The bow can be rotated without moving the aiming device or changing the rear elevation setting. Single pin aiming reduces confusion during setup and rushed shooting. Day or night cameras can be attached. |
| US09429391B2 |
Rifle scope handwheel kit
A kit for fitting a handwheel to a focussing control of a rifle scope is used to enlarge a focussing ring of the control, without having to remove the focussing ring from the control. The handwheel is secured by a headed bolt to a projecting stub shaft. The handwheel has a side plate supporting an outer rim that has a plurality of peripheral indentations to assist turning of the handwheel. The side plate has a central hole and a hub that projects axially from the side plate and defines a bore for receiving the stub shaft. The outer diameter of the hub is received within an outer end portion of the focussing ring. The hub has at least one abutment that co-operates with the stub shaft to inhibit relative rotational movement. A cap bolt extends through the hole to engage the stub shaft and secure the handwheel t the control. |
| US09429387B1 |
Modular stock for a firearm
This disclosure describes systems, methods, and apparatus for a selectable barrel support that can be inserted into a forend of a firearm stock to support a first barrel type and flipped, rotated, or otherwise moved to support a second barrel type (or third or fourth barrel types). A tensioning mechanism is provided. Bull and tapered barrels are examples of two barrel types that the selectable barrel support can be used to support. The selectable barrel support enables a firearm owner or gunsmith to exchange barrel types on a firearm without having to switch out the firearm stock. |
| US09429383B2 |
Apparatus for mounting accessory to archery bow
An apparatus for mounting an accessory, such as a front stabilizer, to an archery bow allows a wide variety of adjusted positions. The apparatus includes first and second coupling members, a first threaded system for securing the first coupling member to a handle of the archery bow, and a second threaded system for securing the first and second coupling members together. The first threaded system allows the first coupling member to be adjusted about its longitudinal axis relative to the bow handle when loosened, and to be fixed relative to the bow handle when tightened. The second threaded system allows the first and second coupling members to be angularly adjusted relative to each other when loosened, and to be fixed relative to each other when tightened. A front stabilizer or other accessory is secured to the second coupling member. |
| US09429382B2 |
Ambidextrous rifle system
An ambidextrous rifle system, method and apparatus are provided. The rifle system may comprise a receiver configured to receive and carry a switch bolt system. The switch bolt system may comprise a first bolt and a second bolt. The first bolt may be configured for a right handed shooter. The second bolt may be configured for a left handed shooter. The first bolt and the second bolt may be moveable within the receiver between the battery and out of battery positions. |
| US09429379B2 |
Rimfire rifle
Semi-automatic rimfire rifles have a frame, a bolt operable to reciprocate within the frame, the bolt defining a bolt axis, the bolt defining a firing pin passage, a first firing pin portion received within at least a first portion of the firing pin passage, a second firing pin portion separate from the first firing pin portion received within at least a second portion of the firing pin passage, and the first firing pin portion being operable to contact the second firing pin portion such that the second firing pin portion discharges a cartridge in response to the first firing pin portion being struck by a hammer. The first firing pin portion may define a first firing pin axis aligned with the bolt axis. The second firing pin portion may have a nose portion that is offset from the bolt axis extending away from the first firing pin portion. |
| US09429377B2 |
Firearm magazine release assist device
A firearm magazine assisted release device is provided. The release device comprises an external spring and method of securing that spring to the magazine. The spring is biased when the magazine is locked into a firearm, such that when the magazine release button is pressed stored potential energy is released as expansive kinetic energy, ejecting the magazine from the firearm. |
| US09429376B2 |
Manual GAU-21 charger
A mechanical gun charger configured to charge a gun, including a cradle configured to support the gun. A lever is rotatably coupled to the cradle, wherein an outboard cable coupled between the lever and a first pulley is configured such that displacement of the lever causes the first pulley, a shaft, and a second pulley to rotate. A charging cable is coupled to the second pulley and is configured to couple to and charge the gun upon rotation of the second pulley. |
| US09429369B2 |
Thermal module structure
A thermal module structure includes a base and at least one locating member. The base has at least one channel formed thereon and the channel has a closed bottom portion and an open top portion. At least one first coupling section is formed on the base at a position corresponding to the open top portion of the channel. The locating member is provided on one side with at least one second coupling section corresponding to the first coupling section, and is fitted above the channel with the second coupling section engaged with the first coupling section. Therefore, with the locating member, a heat pipe set in the channel can be quickly and firmly held to the base at upgraded efficiency and reduced time and labor cost. |
| US09429364B2 |
Ceramic lined channel inductor
A channel inductor of a channel induction furnace is disclosed. The channel inductor comprises a channel liner that defines a channel for a molten metal to flow through the channel inductor. The channel liner comprises an inlet and an outlet for the molten metal and a flange for mounting the channel liner to a refractory material lining of a pot of the channel inductor furnace. The channel liner being formed from a ceramic material that is resistant to chemical attack by the molten metal in the channel, whereby in use of the channel induction furnace direct contact between the molten metal and the channel inductor is limited to contact with the channel liner (including the flange) only and molten metal does not contact other parts of the channel inductor. |
| US09429360B2 |
Electrical connector with heating device
An electrical connector includes an insulative housing with a plurality of contacts therein and a metallic shell enclosing said housing to form a mating cavity in which the contacting sections of the contacts are exposed upon a mating tongue of the housing, which extends in the mating cavity. A heating device is retained in the housing and located adjacent to the contacting sections of the contacts to expel humidity therefrom and away from the mating cavity. |
| US09429359B2 |
Method for drying a wet CO2 rich gas stream from an oxy-combustion process
A method for drying a wet CO2 rich gas stream from an oxy-combustion process that includes: compressing the wet CO2 rich gas stream to a drying process operating pressure, cooling the wet CO2 rich gas stream in at least one cooler, alternately drying the wet CO2 rich gas stream in at least one dryer which contains at least one desiccant bed and regenerating the desiccant bed by conducting a heated regenerating gas through the dryer in opposite direction to the flow direction of the wet CO2 rich gas stream, separating the dried CO2 rich gas stream in a purification process to a purified CO2 gas stream and a waste gas stream rich in nitrogen and oxygen, whereby the waste gas stream rich in nitrogen and oxygen is used as regenerating gas, and subsequently to the regeneration the dryer is purged at least once by a pressurized CO2 rich gas stream conducted from the compressor, and whereby the dryer is charged up to the drying process operating pressure with a pressurized CO2 rich gas stream conducted from the compressor before each drying process. |
| US09429354B2 |
Refrigerator
Disclosed herein is a refrigerator including a structure to improve sealability of a storage compartment and in turn, help to improve the preservability of food. The refrigerator may include a storage compartment including a front side provided to be opened, a storage member provided inside the storage compartment to be put into or taken out, a storage member cover coupled to the storage member to selectively open or close a storage space of the storage member, and a rail which guides movement of the storage member cover, and includes a step to control a sealing state of the storage space of the storage member according to the movement of the storage member cover. |
| US09429353B2 |
Turbo seal insulated heat fin
An apparatus, a system and a method for removing porting, and using geometry to create a heat soaked surface area in an ice area related to door assemblies. Heat conducting material such as, e.g., aluminum, is used to conduct heat efficiently to prevent icing at the transition point between an end of a door panel and its vertical guide structures in applications where freezer environments must be maintained while permitting ingress into a freezer environment, egress from a freezer environment, or both. |
| US09429351B2 |
Demand air door heater for refrigerator
A refrigeration system includes a powered barrier or air door that controls air flow between refrigerated compartments. The powered door includes a powered actuator that is electrically connected to and in parallel with an electric heating element configured to melt ice and/or frost that could otherwise interfere with operation of the door. A switch determines if the door is opened or closed and a controller provides electrical power to the powered actuator and the electric heating element until the door shifts to the desired opened or closed position. |
| US09429350B2 |
Shipping box system with multiple insulation layers
The present invention relates to a box system for keeping medicine and other payloads at a desired temperature for prolonged periods of time. The system generally includes three or more insulating materials between a refrigerant and the payload so that the payload is not cold-shocked by the refrigerant but instead maintains a desired temperature range during shipment. An advantage of the box system of certain embodiments of the present disclosure is that the system allows a shipper to use a temperature controlled system that is effective in controlling temperature without the need for any expensive phase change materials. A box having foldable tabs for securing the materials to each other is also disclosed herein. |
| US09429347B2 |
Refrigeration apparatus
A refrigeration apparatus includes a high-temperature side circulation circuit, a low-temperature side circulation circuit, a cascade capacitor, and control means. The high-temperature side circulation circuit forms a refrigerant circuit in which a high-temperature side compressor, a high-temperature side condenser, a high-temperature side expansion device, and a high-temperature side evaporator are connected by a pipe. The refrigerant circuit allows a high-temperature side refrigerant to circulate therethrough. The high-temperature side refrigerant has a carbon-carbon double bond in its molecular structure. The high-temperature side compressor has a variable discharge capacity and is configured to discharge the high-temperature side refrigerant. The low-temperature side circulation circuit forms a refrigerant circuit in which a low-temperature side compressor, a low-temperature side condenser, a low-temperature side expansion device, and a low-temperature side evaporator are connected by a pipe. The refrigerant circuit allows a low-temperature side refrigerant to circulate therethrough. The low-temperature side refrigerant contains carbon dioxide. |
| US09429343B2 |
Heat pump system
A refrigerant circuit includes a compressor, a heat source-side heat exchanger, and a usage-side heat exchanger capable of heating an aqueous medium. An aqueous medium circuit includes a circulation pump and the usage-side heat exchanger, and is connected to aqueous medium devices. An auxiliary heat source is provided at an outlet side of the usage-side heat exchanger in the aqueous medium circuit to further heat the aqueous medium. A heating capability computation unit computes a heating capability of the aqueous medium devices based on an operating state quantity of constituent devices or refrigerant flowing through the refrigerant circuit. A circulation flow rate computation unit computes a circulation flow rate of the aqueous medium based on an outlet/inlet temperature difference and the heating capability. A prediction unit predicts an outlet temperature of the aqueous medium in the auxiliary heat source based on the circulation flow rate and heat source capability information. |
| US09429341B2 |
Expandable shelter HVAC systems
Expandable shelters having a heating, ventilation, and air conditioning (HVAC) system arranged to receive outside air away from a mechanical compartment are disclosed. The expandable shelters may comprise an air inlet vent disposed in a front of the expandable shelter interconnected to an in-floor air duct arranged to draw outside air below an interior floor and exchange heat with the coolest area of the expandable shelter. By virtue of having an air inlet vent receive outside air from a location substantially away from the mechanical compartment and exchange heat with the coolest area of the expandable shelter, an environmental control unit (ECU), housed in the mechanical compartment, receives relatively cool outside air, keeping air temperatures inside the mechanical compartment below the upper operating limit of the ECU. |
| US09429335B2 |
Adiabatic cooling unit
Mixing gases within an adiabatic cooling unit can include allowing a first gas at a first temperature to enter a mixing chamber on a non-exposed side of an adiabatic cooling media and utilizing a first baffle to direct the first gas in a direction away from the adiabatic cooling media. Mixing gases within an adiabatic cooling unit can also include allowing a second gas at a second temperature to enter the mixing chamber on an exposed side of the adiabatic cooling media and allowing the first gas and the second gas to mix in the mixing chamber creating a mixed gas. Furthermore, mixing gases within an adiabatic cooling unit can include creating an inlet with the first baffle and a second baffle to direct the mixed gas away from the adiabatic cooling media and allowing the mixed gas to enter through the exposed side of the adiabatic cooling media. |
| US09429329B2 |
Household appliance having a mounting system for a middle door glass
A household cooking appliance including a housing having an oven chamber accessible through an opening, the opening having a seal surrounding a perimeter of the opening, and a door covering the opening and moveable about a hinge between an open position and a closed position. The door includes an outer door skin forming an outer surface of the door, the outer door skin including an outer glass panel, a full glass inner panel forming an inner surface of the door, the full glass inner panel abutting the seal when the door is in a closed position, a middle glass panel disposed between the outer glass panel and the inner glass panel, and a middle glass support system that supports the middle glass panel at a predetermined position between the outer glass panel and the full glass inner panel. |
| US09429320B2 |
Gas-air mixing device for combustor
Provided is a gas-air mixing device for a combustor which effectively controls the amount of gas and air supplied to a burner provided in a combustor, thus improving the turn-down ratio which leads to increased convenience for using hot water and heat and enhanced durability of the burner. The gas-air mixing device for a combustor comprises: a housing, connected on one side to a turbo fan; a discharge part disposed on one side of the housing and in contact with the turbo fan; first and second air supply parts, provided on the other side of the discharge part and separated by a first partition; first gas supply part, divided by a second partition, and a second gas supply part having a protruding part; and an opening/closing means for controlling the flow of gas and air by opening or closing the second air supply part and the second gas supply part. |
| US09429313B2 |
Steam generator
A steam generator (2) is described in which a combustion chamber has at least one combustion chamber wall formed by a plurality of longitudinal furnace tubes (10) for passage of an evaporatable flow medium, connected together in gas-tight manner by tube webs. As will be familiar different tubes are likely to be subjected to a heat input in use that varies when the combustion chamber is fired. The tube bores of the furnace tubes are larger where subject to higher heat input than where subject to lower heat input. In particular the tube bores of the furnace tubes are generally larger in the middle region of the combustion chamber wall than at the transversely peripheral regions of the combustion chamber wall. |
| US09429312B2 |
Component for electric power system and method of determining whether a power circuit in an electric power system is open or closed
A component is for an electric power system. The component includes: a user access panel; a first element for directing visible light; a second element for directing visible light, the second end of the first element facing the second end of the second element; a movable conductor structured to move between a first position and a second position; and a stationary conductor structured to engage the movable conductor. In the first position the movable conductor is disposed between the second end of the first element and the second end of the second element, thereby blocking visible light from passing from the first element to the second element. In the second position the movable conductor is not disposed between the second end of the first element and the second end of the second element, thereby permitting visible light to pass from the first element to the second element. |
| US09429308B2 |
Illumination module and illumination device comprising a flexible carrier
An illumination module may include at least one flexible carrier for a plurality of heat sources, including light sources, wherein the carrier is provided for being bent over at least part of its width. |
| US09429307B1 |
Compact system for connecting an electrical supply to a lighting system
A connection to an electrical supply for a lighting system can be configured to facilitate deployment of the lighting system in a cramped space, for example in a shallow overhead plenum. The lighting system can comprise a housing for the light source. One or more sides of the housing can extend about the light source, for example circumferentially around the light source or otherwise laterally enclosing the light source. The electrical connection can be provided at a side of the housing, resulting in a low profile. |
| US09429305B2 |
Light emitting device
A light emitting device includes a substrate that has a circular light emitting region thereon, and a plurality of light emitting elements that is mounted on the light emitting region. The light emitting elements are arranged in a matrix shape of multiple rows and multiple columns. At least one of the rows or the columns is arranged so as to follow an outer end of the circular light emitting region and to deviate from virtual straight lines of the rows or the columns. |
| US09429303B2 |
Backlight source and manufacturing method thereof
Disclosed are a backlight source and a manufacturing method thereof, wherein the method of manufacturing the backlight source comprises the following steps: forming a base layer, a dielectric layer, and a conductive layer stacked successively from bottom to top to form a semi-finished PCB; the semi-finished PCB is divided into a light bar area and a heat dissipating area; the conductive layer is divided into a first conductive area and a second conductive area insulated from each other; etching the second conductive area to form a preset conductive circuit; spraying insulating paint upon the conductive layer to form the insulating layer, thus producing the PCB; and installing the LED onto the light bar area and making it in electrical connection with the second conductive area. |
| US09429302B2 |
Lighting system with thermal management system having point contact synthetic jets
Lighting systems having unique configurations are provided. For instance, the lighting system may include a light source, a thermal management system and driver electronics, each contained within a housing structure. The light source is configured to provide illumination visible through an opening in the housing structure. The thermal management system includes a plurality of synthetic jets. The synthetic jets are arranged within the lighting system such that they are secured at contact points. |
| US09429295B2 |
Lighting apparatus
A lighting apparatus including a body having a cavity, a plurality of LEDs, a substrate provided in the cavity and having a first surface and a second surface opposite the first surface. The plurality of LEDs provided on the first surface, a fan provided below the second surface to face the second surface, wherein the body includes a partition positioned between a side surface of the cavity and the substrate, the partition extending to the fan to form a first air passage between the side surface of the cavity and the partition and a second air passage between the partition and the substrate, and wherein the first air passage is in communication with a first side of the fan and the second air passage is in communication with a second side of the fan. |
| US09429293B2 |
Vehicle light fixture having internal heatsink for LED lamp
A vehicle headlight includes a headlight housing including an external lens and an outer wall that define a headlight interior and a lighting element including a light-emitting diode lamp and an internal heatsink coupled to at least a portion of the lamp. The lamp is in thermal communication with the internal heatsink. The lighting element is disposed within the headlight interior and coupled to an element receptacle defined by the outer wall. The internal heatsink of the lighting element is in thermal communication with the external lens. |
| US09429280B2 |
Light emitting diode replacement lamp
In various embodiments, an illumination device includes a housing, a power connector for connecting the illumination device to a power socket and receiving input power, a light emitter for direct illumination disposed within the housing, a circuit for regulating the input power and providing the regulated power to the light emitter, and a decorative illumination element for providing decorative illumination. |
| US09429275B2 |
Clogged filter detection system and method
A hydraulic system for a hybrid module which is located between an engine and a transmission includes a parallel arrangement of a mechanical pump and an electric pump. Each pump is constructed and arranged to deliver oil to other portions of the hydraulic system depending on the operational mode. Three operational modes are described including an electric mode, a transition mode, and a cruise mode. Included is a lube splitter valve which prioritizes the delivery of oil between downstream components and the motor (eMachine). The motor temperature is monitored and an elevated motor temperature provides an indication of a clogged oil filter. |
| US09429272B1 |
Basalt-based pressure vessel for gas storage and method for its production
A pressure vessel includes a first (base or innermost) layer composed of a resin-impregnated woven sleeve with chopped basalt fibers assembled in the voids of the sleeve and impregnated with an epoxy resin. A second and third layer is composed of continuous basalt fiber filaments arranged in a helical pattern, with the helical angle of the second layer being not equal to that of the third layer. A fourth layer is composed of continuous basalt fibers arranged in a hoop pattern. The fifth (outermost) layer is composed of randomly oriented chopped basalt fibers impregnated with a resin matrix and compacted with the subsequent wound filaments at up to ten pounds of tension. |
| US09429269B2 |
Portable water sport board rack
A portable water sport board rack includes a board holder that has an elongated back section, a curved bottom section, and a lip section that define a channel for receiving a large water sport board such as a paddle board. The bottom end of the board holder and an elongated rod are secured onto the top and bottom surfaces of a rotational unit which can rotate 360 degrees about a vertical axis. The elongated rod includes a shape and size to be removably inserted within the rod holder of a boat. |
| US09429268B2 |
Dock charger with slidable connector
A dock charger includes a main body and a connector. The main body includes a rear surface and a bottom surface cooperatively defining a recess for receiving one end of an electronic device therein. The rear surface defines a first through opening. The connector is slidably received in the first through opening and able to slide out of the first through opening to connect with the electronic device. |
| US09429267B2 |
Pipe systems
A system relating to ceramic/rubberized lined steel pipes adapted to carry crushed rock and other highly abrasive materials. |
| US09429265B2 |
Lining method for conduit and lining material composite for conduit
A lining material obtained by rolling a lining material sheet into a tubular form is installed in a conduit with both ends of the lining material sheet in its circumferential direction circumferentially overlapping each other. In this process, the lining material is installed so that, in a bending portion of a conduit, an overlapping portion where the both ends of the lining material sheet overlap each other faces toward an outer curvature side of the bending portion. Then, the diameter of the lining material installed in the conduit is expanded with the both ends of the lining material sheet circumferentially slid on each other. This facilitates inflation of a portion of the lining material which portion faces toward the outer curvature side in the bending portion, thereby decreasing a gap between the lining material and an inner surface of the bending portion. |
| US09429258B2 |
Connection arrangement and method for assembling the same
A connection arrangement is provided for mechanically and fluidly connecting a fuel filter to a fluid meter in a fuel dispenser, and a method is provided for assembly of the connection arrangement. The connection arrangement can include a first part, a second part and a filter holding part, all parts being connected along a common centre axis. The first part can include an outlet, a first connection interface, an inlet, and a second connection interface. The second part can include a third connection interface and a fourth connection interface. The filter holding part can include an outlet and a fifth connection interface. The second part can be adjustable to move the connection arrangement between an unlocked state and a locked state. |
| US09429255B2 |
Hollow seamless pipe for high-strength spring
A hollow seamless pipe for a high-strength spring in the present invention includes a steel material in which chemical component compositions are properly adjusted, wherein a depth of a whole decarburized layer in an inner surface layer part is 100 μm or less, a depth of a flaw which is present in an inner surface is 40 μm or less, a width of the flaw is 60 μm or less, and a number density of a carbide which has a circle equivalent diameter of 500 nm or more and is present in the inner surface layer part is 1.8×10−2 particles/μm2 or less. |
| US09429254B2 |
Austenitic alloy pipe and method for producing the same
There is provided an austenitic alloy pipe that is durable even if a stress distribution different according to usage environment is applied. The austenitic alloy pipe in accordance with the present invention has a tensile yield strength YSLT of at least 689.1 MPa. The tensile yield strength YSLT, a compressive yield strength YSLC in a pipe axial direction, a tensile yield strength YSCT in a pipe circumferential direction of the alloy pipe, and a compressive yield strength YSCC in the pipe circumferential direction satisfy Formulas (1) to (4). 0.90≦YSLC/YSLT≦1.11 (1) 0.90≦YSCC/YSCT≦1.11 (2) 0.90≦YSCC/YSLT≦1.11 (3) 0.90≦YSCT/YSLT≦1.11 (4) |
| US09429250B2 |
Float device
A float device for use in a body of water includes a float configured to transform between a deflated state and an inflated state. The float includes at least one internal chamber. The float includes a manual inflation value configured to provide a passageway for adding gas to the at least one internal chamber and a deflation valve configured to provide a passageway for releasing gas from the at least one internal chamber. A float attachment member is attached to the float, such that when the float is placed in the body of water, the float attachment member is underwater. |
| US09429249B2 |
Fluid triggerable valves
The present invention relates to a fluid triggerable passive valve for controlling flow of one or more fluids comprising: a volume comprising at least two capillary pressure barriers for respectively pinning a first and second fluid-fluid meniscus, the two capillary pressure barriers dividing the volume in at least three sub volumes, whereby two sub volumes being positioned upstream and one sub volume being positioned downstream with respect to the advancement direction of each respective fluid-fluid meniscus; wherein the capillary pressure barriers are spaced apart such that upon pinning of a first fluid-fluid meniscus on a first capillary pressure barrier and arrival or pinning of a second fluid-fluid meniscus on or at a second capillary pressure barrier, the two menisci touch and thereby coalesce into one fluid-fluid meniscus. |
| US09429239B2 |
Gate valve
The present invention disclosed herein relates to a gate valve, in which only one driving unit is provided, thus obtaining a reliable structure, and although either a closing operation may be performed in such a way that the valve plate is moved from an opening position to an intermediate portion in a vertical direction, and then from its intermediate position to a closing position in a horizontal direction which is vertical with respect to the vertical direction, or an opening operation may be performed in the sequence reverse to the above mentioned sequence. |
| US09429238B2 |
Dynamic backup ring assembly
A seal backup ring assembly is provided that eliminates fluid differential pressure acting radially on the backup ring, preventing collapse of the backup ring against a shaft. The backup ring is assembled so that the initial clearance (extrusion gap) between the backup ring and relatively rotating member is not affected by the differential pressure acting across the assembly. This allows for an initially small extrusion gap to be present throughout the differential pressure range. |
| US09429234B2 |
Gear stage display device of vehicle and method for controlling the same
A gear stage display device of a vehicle is provided and includes a light-emitting unit that is configured to generate light with different brightnesses. In addition, a first brightness controller is connected to the light-emitting unit and is configured to adjust the light-emitting unit to a first brightness. A second brightness controller is connected in parallel to the first brightness controller and is configured to adjust the light-emitting unit to a second brightness. In response to receiving a brightness control signal and a gear stage selection signal, one of the first brightness controller and the second brightness controller is configured to adjust the light-emitting unit. |
| US09429232B2 |
Redundant controls for a multi-mode transmission
A transmission includes an electro-hydraulic controller that includes redundancy in the hydraulic circuit that permits single fault failures to be compensated for by changing the flow path of hydraulic fluid to bypass the single fault failure. The redundancy results in the ability of the transmission to maintain full operation in all modes. |
| US09429228B2 |
Methods for improving the operation of transmissions for motor vehicles
A method in which the control lockup relay of a “factory installed” A750E, A750F, or A761E automotive transmission is removed from the original valve bore in which it is received, the width of the valve bore in enlarged, and the original control lockup relay is replaced by a wider control lockup relay accommodated in the enlarged valve bore for preventing cross-leaking between an hydraulic circuit applying pressure to the relay and an exhaust to maintain a predetermined applied pressure for normal operation of the relay. The control valve plunger of the lockup control valve of the “factory installed” transmission is replaced by a wider control valve plunger for preventing leaks between the hydraulic circuit applying hydraulic fluid pressure to the lockup control valve and an exhaust for maintaining the hydraulic pressure applied to the lockup control valve above a predetermined pressure for preventing erratic operation of the lockup control valve. |
| US09429226B2 |
Automatic transmission
A carrier having short pinion gears and long pinion gears is made compact, and the mountability of the carrier on vehicles is improved. In a structure of the carrier, short pinion gear housing spaces are formed between thick-walled portions of a carrier body and a carrier cover, and long pinion gear housing spaces are formed between flange portions and the carrier cover. Bridge portions are provided on the radially outer side of the short pinion gear housing spaces, and fixed to the carrier cover. Openings are provided on the radially outer side of the long pinion gear housing spaces. Splines to be engaged with a friction member of a clutch are formed on the outer peripheral surfaces of the bridge portions. |
| US09429210B2 |
Device for transmitting or decoupling mechanical vibrations
A device for transmitting or decoupling mechanical vibrations between a first component and a second component with at least one of the first and the second components being free to vibrate in the at least one direction including: a planar coupling element, coupling the first and second components together, having a planar top surface and a planar bottom surface, and having a variably adjustable stiffness extending in the at least one direction; the planar coupling element, having planar dimensions with the planar coupling element being dimensionally stable along the planar dimensions and being elastic in a direction perpendicular to the planar surfaces; the first and second components are rotatable relative to each other about an axis extending in the direction perpendicular to the planar surfaces and in which at least one of the components is free to vibrate for adjusting the stiffness. |
| US09429207B2 |
Cylinder apparatus including plated component and manufacturing method thereof
A steel base material (11) is subjected to a quenching step, a machining step, a plating step, and a tempering step to form a rod (4). In the quenching step, two axially spaced portions of the steel base material are quenched to form quenched portions (12 and 13). In the machining step, plastic working or cutting is performed on a portion of the steel base material between the two quenched portions to form a full-circumferential groove (4C1) in a machined portion 4C. In the plating step, the quenched portion (12) is not plated, but a region of the steel base material including the quenched portion (13) is plated to form a coating layer (16). In the tempering step, the quenched portions are tempered. |
| US09429200B2 |
DCT control method in case of failure of wheel speed sensor
A dual clutch transmission (DCT) control method for a vehicle mounted with a DCT, which is not provided with an output shaft speed sensor, when a wheel speed sensor has failed, or the information cannot be controlled in a situation where shift gears are not coupled, properly couples the shift gears while preventing a clutch burst, and thus a controller can control DCT by calculating an output shaft speed of DCT. |
| US09429193B2 |
Method for producing fluid dynamic pressure bearing
A method includes compacting metal powder including at least not less than 70% by weight of particles with diameters of not more than 45 μm to obtain a bearing material, sintering the bearing material, forming grooves for generating dynamic pressure on the sintered bearing material, and performing steam treatment to the sintered bearing material with the grooves to form a ferrosoferric oxide (Fe3O4) membrane on a porous surface of an inner surface or on porous surfaces of an inner surface and both end surfaces. Thus, gaps between particles become small because diameters of the particles of material powder of a powder sintered bearing material are approximately even and fine and are even small pores. As a result, sealing pores on the surface due to steam treatment is easy, and dynamic pressure cannot be leaked. |
| US09429189B2 |
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. |
| US09429187B2 |
Modular tooling apparatus having serrated teeth for orbital and linear adjustment
A modular tooling apparatus includes a first coupler portion and a second coupler portion that are rotationally adjustable with respect to one another. A locking member has a bore that extends through the locking member, a third contoured surface, a widened portion of the bore that is located behind the third contoured surface and has a larger diameter than the third contoured surface, and a fourth contoured surface. The locking member is moveable to a locked position in which the third contoured surface of the locking member engages a first contoured surface of the first coupler portion and the fourth contoured surface of the locking member engages a second contoured surface of the second coupler portion to restrain the first coupler portion from rotating with respect to the second coupler portion. |
| US09429178B2 |
Wall fastening, or wall or ceiling hook, or eyelet for a hollow wall, and method for fastening same
A wall fastening is disclosed for a hollow wall, which includes a first section forming a hook configured to remain in front of the hollow wall and a second section which extends through a bore in the hollow wall and configured to fasten behind the hollow wall. The second section is bent, after insertion, in a final installation position, such that a tip at an end of a final section of the second section presses against a rear side of the hollow wall at a lateral distance, with a definable radius, from the bore in the hollow wall. |
| US09429172B2 |
Telescopic position adjustment mechanism
A telescopic position adjustment mechanism allows for a telescoping element to be indexed by fixed increments toward a more telescopically collapsed position, relative to its base. The telescopic position adjustment mechanism uses a stepping reservoir that can, in a stepping configuration, selectively receive a predetermined volume of fluid from a support reservoir that supports the telescoping element against the base, enabling the telescoping element to collapse toward the base by a distance corresponding to the predetermined volume of fluid. In a locking configuration, the volume of fluid in the support reservoir is constant and the telescopic position is fixed, and in a free movement configuration fluid can flow freely between the support reservoir and a sink reservoir to permit free telescopic movement. A rotation resistance mechanism uses a locking key that is biased into engagement with a locking channel to inhibit rotation of the telescoping element relative to the base. |
| US09429171B2 |
Hydraulic control device of wheeled industrial vehicle
An object is to reduce a load acting on an engine upon starting up the engine such that the engine can be quickly started up to reliably feed pressure oil from a hydraulic pump to an accumulator. A hydraulic control system is provided with first accumulators (24,25) connected to a hydraulic pump (23) via a first line (28) and second accumulators (26,27) connected to a second line (29) branching from the first line (28), an on/off valve (32) arranged in the second line and interposed between the first line (28) and the second accumulators (26,27), an operation detection device (41) for detecting whether or not a starter (22) is in an operation state, a rotational frequency detection device (a rotary encoder (47) and rotational frequency calculation device (43)) for detecting a rotational frequency of an engine (21), and a valve control device for, upon detection of the operation state of the starter (22) by the operation detection device (41), controlling a valve position of the on/off valve (32) at a closed position until the rotational frequency reaches an idling rotational frequency set beforehand but then controlling the valve position of the on/off valve (32) at a closed position. |
| US09429168B2 |
Fan and frame thereof
A fan includes a frame and an impeller. The frame includes a main body, a plurality of guiding elements and a motor base. The main body has an airflow inlet and an airflow outlet. The guiding elements are disposed in the main body and located at the airflow outlet, wherein each of the guiding elements includes an inclined part and an axial extended part, and the inclined par meets the axial extended part at an angle. The motor base connects to the main body. The impeller is disposed on the motor base for providing an airflow, wherein the guiding elements guide the airflow away from the fan. |
| US09429164B2 |
Rotor for a canned motor
A rotor (2) provided for a canned motor of a wet-running centrifugal pump forms the shaft for the drive of the impeller (7) and includes at least one permanent magnet (12) which is encapsulated in a fluid-tight manner. The peripheral part of the encapsulation in the region of the at least one permanent magnet (12) forms the rotor shaft. |
| US09429163B2 |
Series fan assembling structure
A series fan assembling structure includes a connection assembly, a first fan and a second fan. The connection assembly has a first connection member having a first end face and a second end face opposite to the first end face. A second connection member is disposed at an upper end of the first connection member to outward horizontally extend from the first end face. A third connection member is disposed at a lower end of the first connection member to outward horizontally extend from the second end face. A passage is formed at the centers of the first and second end faces. The first fan is mated with the first end face of the first connection member and horizontally connected with the second connection member. The second fan is mated with the second end face of the first connection member and horizontally connected with the third connection member. |
| US09429154B2 |
Electromagnetic pump device
An electromagnetic pump including a suction check valve including a tubular portion and a flange portion that extends in a radial direction from an end edge of the tubular portion, the suction check valve being formed with a through hole that penetrates the tubular portion and the flange portion to form a suction port in an end surface of the flange portion. A strainer attached to the suction port and having a pore forming region which is larger than an inside diameter of the through hole at the tubular portion and in which a large number of pores are formed. The suction check valve is formed with a diameter reducing portion formed such that the inside diameter of the through hole is reduced from the flange portion toward the tubular portion with a degree of diameter reduction varied from a large value to a small value. |
| US09429147B2 |
Variable displacement swash plate compressor
A variable displacement swash plate compressor is provided with a housing, a drive shaft, a swash plate, a link mechanism, a piston, a conversion mechanism, an actuator, and a control mechanism. The housing includes a suction chamber, a discharge chamber, a swash plate chamber, and a cylinder bore. The actuator includes a movable body coupled to the swash plate, a fixed body fixed to the drive shaft, and a control pressure chamber defined by the movable body and the fixed body. The movable body includes a circumferential wall extending in a direction along a rotational axis and surrounding the fixed body, which includes a guide portion projecting in an axial direction along an inner surface of the circumferential wall. The movable body contacts the guide portion to restrict inclination of the movable body relative to the drive shaft that is greater than or equal to a predetermined amount. |
| US09429142B2 |
Method for charging a DC link of a wind turbine power electronic converter
The present invention relates to a method for charging a DC link of a power converter included in a wind turbine generator, the wind turbine generator comprising a generator side converter connected to an electrical generator and a grid side converter connectable, or connected, to an electrical grid through a grid circuit breaker, and a converter controller arranged to control at least the DC link, the DC link having a DC voltage level, the wind turbine generator comprising a wind turbine rotor arranged to rotate the electrical generator, wherein the method comprises rotating the wind turbine rotor whereby the electrical generator generates electrical power, rectifying the electrical power through at least one diode of the generator side converter in order to pre-charge the DC link to a DC voltage level, closing the grid circuit breaker when the DC voltage level is greater than a threshold level. The invention also relates to a wind turbine generator with a converter controller for controlling pre-charging of a DC link. |
| US09429138B2 |
Apparatus, system and method for wind turbine component replacement
A system, apparatus and method for wind turbine component replacement. The method may include coupling a spreader to a wind turbine component, raising a hoist into the nacelle, raising a spool of cable into a nacelle of the wind turbine, mounting the hoist on a member of the nacelle, routing the cable from the spool of cable to the hoist, and routing the cable between at least one sheave disposed on the hoist and at least one sheave disposed on the spreader. The system may include a spreader, the spreader adapted to couple to a wind turbine component, the spreader including at least one longitudinal member, a pair of transverse members, and at least one first sheave, and a hoist, the hoist adapted to couple to a member of the nacelle, the hoist including a frame, a motor, and at least one second sheave. |
| US09429136B2 |
Control system of variable speed pumped storage hydropower system and method of controlling the same
In one embodiment, a control system of a variable speed pumped storage hydropower system includes an optimization processing unit configured to calculate a flow rate adjusting valve opening demand value and a first command value, a speed control unit configured to generate a secondary current active power component command value of a secondary excitation device based on the first command value, a mechanical (pump-turbine) output compensation unit configured to calculate a compensation value of the opening of the flow rate adjusting valve and/or a compensation value of the generator-motor output, and an output control unit configured to generate a flow rate adjusting valve opening command value based on the generator-motor output command value, the flow rate adjusting valve opening demand value, the compensation value calculated by the mechanical output compensation unit, and the output detection value of the generator-motor. |
| US09429126B2 |
System and method for detecting short-to-ground fault
A method of detecting a resistive short-to-ground fault in an injector driver circuit is disclosed. The method includes determining if the injector driver circuit is in an inactive state and providing a pull-up resistor configured for connection to a low-side output of at least one fuel injector. The method further includes selectively enabling a pull-up voltage across the pull-up resistor only when the injector driver circuit is in the inactive state and determining an intersection voltage at a point between the pull-up resistor and the low-side output. The method further includes comparing the intersection voltage with a predetermined reference voltage. The method further includes disabling the injector driver circuit if the short-to-ground fault is detected at the low-side of the fuel injectors. |
| US09429124B2 |
Direct injection fuel pump
Methods and systems are provided for a direct injection fuel pump. The methods and system control pressure within a compression chamber so as to improve fuel pump lubrication. |
| US09429121B2 |
System having a fuel distributor and a holder
A fuel injection system for high-pressure injection in internal combustion engines includes: a fuel distributor; and at least one holder which is used for fastening the fuel distributor to an add-on structure. The holder includes a holder body which has a first layer, a second layer, and an elastically deformable damping layer. The first layer and the second layer are made from a metallic material. The elastically deformable damping layer is disposed between the first layer and the second layer. The holder body is connected to the fuel distributor by laser welding. The damping layer is made of a visco-elastic material. |
| US09429120B2 |
Detecting leaks in a feedthrough device
A feedthrough device includes first and second opposing outer end faces. The feedthrough device includes an opening, between the first and second opposing outer end faces, that allows fluid communication between an interior and an exterior of the feedthrough device. A conductor extends through the feedthrough device from the first end face, through the interior, to the second end face. |
| US09429117B2 |
Intake sound introducing apparatus
An intake sound introducing apparatus has, for example, a branch pipe, a sound creator, a communication pipe, and a resonator. The branch pipe branches from an intake pipe of the engine. The sound creator includes a vibrator that vibrates with the intake pulsation of the intake sound propagating within the branch pipe. The communication pipe provides communication between the inside of a casing of the sound creator and the inside of the cabin. The resonator is provided in the communication pipe. |
| US09429116B2 |
Mapped sound generator
An intake sound generator for an internal combustion engine of a vehicle, the internal combustion engine having an intake manifold for distributing a combustion mixture to a plurality of cylinders of the engine, and an engine throttle controlled by an electronic engine management system for regulating the flow of the combustion mixture into the intake manifold, the engine management system being coupled to an engine throttle lever whose position indicates the engine throttle position desired by a driver of the vehicle, and the intake sound generator comprising: a sound outlet port at an intake manifold; a first sound transmission tube connected to the sound outlet port and adapted to conduct engine-generated sound pulses from the intake manifold; sound receiving means coupled to the first sound transmission tube and operable to receive engine-generated sound pulses conducting along the first sound transmission tube; a sound throttle connected along the first sound transmission tube at a point intermediate between the sound receiving means and the sound outlet port, the sound throttle being operable to regulate engine-generated sound pulses conducted along the first sound transmission tube; and sound providing means operable to provide engine-generated sound pulses received at the sound receiving means into a vehicle cabin; wherein the intake sound generator is configured such that the sound throttle position varies in dependence on the position of the engine throttle lever and is independent of the engine throttle position. |
| US09429115B2 |
Intake manifold
The invention addresses a challenge for providing an intake manifold that is able to suppress interference of the intake manifold with fuel injection valves at the time of a collision of a vehicle. In an intake manifold, joint faces and joint portions are connected to each other such that lines extended from the joint faces of flange portions and joint faces of the joint portions are oriented toward positions clear of fuel injection valves. In the intake manifold, each joint portion is formed such that a length of the joint face in a direction in which the joint face extends is longer than a maximum spaced distance between the corresponding fuel injection valve and the corresponding flange portion. |
| US09429105B2 |
Rocket vehicle with integrated attitude control and thrust vectoring
A rocket vehicle includes a controller that integrates operation of a variable-vector main thruster and attitude control thrusters. When the main thruster is firing and roll is commanded, the controller can provide roll moment by firing only a single attitude control thruster, while changing the thrust vector of the main thruster to offset any pitch/yaw moments induced by the firing of the single attitude control thruster. The single attitude control thruster may be a thruster on the leeward side of the rocket vehicle. Since there is a lower wall pressure on the leeward side of the rocket vehicle, the thruster efficiency is improved by accomplishing roll by use of a single thruster (which may be one of a pair of thrusters used to achieve roll in one direction). A significant reduction in fuel use may be accomplished. |
| US09429098B2 |
Fuel injection controller
A fuel injection controller includes an output detecting portion detecting a first output generated by a combustion of a fuel which a sensor-injector injects and a second output generated by a combustion of a fuel which the second fuel injector injects, a first injection quantity computing portion computing, based on a detection value of the fuel pressure sensor, a first injection quantity injected by the sensor-injector injector to generate the first output, and a second injection quantity estimating portion estimating a second injection quantity injected by the second fuel injector to generate the second output, based on the first output, the second output and the first injection quantity. |
| US09429095B2 |
System and method of controlling fuel injection droplet size in an engine having an in cylinder pressure
A method of operating an internal combustion engine is provided. An air/fuel ratio of the internal combustion engine is determined. At least one of a fuel injection quantity and an intake air flow is adjusted to provide an air/fuel ratio between about 15 and about 18. A compression ratio within a cylinder of the engine is determined. Droplet size of fuel provided by a fuel injector is adjusted based upon the compression ratio determined within the cylinder of the engine. |
| US09429093B2 |
Method for operating a fuel injection system
A fuel injection system for an internal combustion engine in which pressurized fuel is made available in a pressure accumulator and a fuel pressure prevailing in the pressure accumulator is ascertained with the aid of a pressure sensor and in which the fuel enters a combustion chamber of the internal combustion engine through at least one fuel injection device. A slope of a curve, which links a pressure difference in the pressure accumulator during a fuel injection to an injected fuel quantity, is ascertained and the fuel pressure prevailing in the pressure accumulator is inferred from the slope. |
| US09429092B2 |
Fault detection and response techniques
Systems and methods for detecting, predicting and/or responding to faults are disclosed. In one form, a sensor can be operatively coupled to an engine system having a component and a control system is coupled to the sensor. The sensor can be structured to monitor the engine system and generate corresponding sensor information. The control system can be structured to: generate an operational signature based on the sensor information, estimate whether a fault (e.g., a mechanical fault of the component and/or a performance fault of the engine system) exists based on the operational signature, determine an engine operating mode adjustment if the fault exists and output the engine operating mode adjustment to an output device. Systems and methods for increasing the accuracy by which faults are detected and/or predicted are also disclosed. The engine operating mode adjustment can be applied to protect engine system components from being undesirably damaged to faults. |
| US09429088B2 |
Lean NOx trap desulfation process
A process for desulfation of a NOx adsorber in a diesel internal combustion engine exhaust system is disclosed, which comprises: determining an amount of post fuel (Q2) required to reach a relatively rich target exhaust air fuel ratio (AFRrich) on the basis of a measured air flow; determining a heating-contributing fuel value (ηQ2) required to reach or maintain a target desulfation temperature in said NOx adsorber by way of an exothermal reaction; calculating a target air flow (Airtgt) corresponding to the air flow required for a substantially stoichiometric combustion of a torque-contributing main fuel quantity (Q1) together with said heating-contributing fuel value (ηQ2); and causing the engine to inject said post fuel amount (Q2) and said main fuel quantity (Q1) while controlling the air flow to meet said target air flow (Airtgt). |
| US09429084B2 |
Methods and systems for operating an engine in a hybrid vehicle driveline
Systems and methods for increasing hybrid driveline efficiency are disclosed. In one example, an efficient engine operating region is defined within an engine operating domain based on an engine's brake specific fuel consumption. The systems and methods may increase an amount of time a hybrid driveline operates at more efficient operating conditions. |
| US09429082B2 |
Method and system for operating an internal combustion engine with multiple torque curves
A method of operating an internal combustion engine includes the steps of: determining an upper torque curve at which exhaust emissions from the internal combustion engine are acceptable; determining a lower torque curve at which exhaust emissions from the internal combustion engine are acceptable; and operating the internal combustion engine using a command torque curve ranging between the lower torque curve as a lower limit and the upper torque curve as an upper limit. |
| US09429079B2 |
Method and apparatus for detecting combustion conditions in combustors of a sequential combustion gas turbine engine
In a method for operating a gas turbine (10), a CO2-containing gas is compressed in a compressor (13), the compressed gas is used to burn a fuel in at least one subsequent combustion chamber (14, 18), and the hot combustion gases are used to drive at least one turbine (17, 21). Improved control and performance can be achieved by measuring the species concentration of the gas mixture flowing through the gas turbine (10) at several points within the gas turbine (10) by a distributed plurality of species concentration sensors (22; 22a-1; 23), and utilizing the measured concentration values to control the gas turbine (10) and/or optimize the combustion performance of the gas turbine (10). |
| US09429076B2 |
Turboprop-powered aircraft with thermal system
A turboprop-powered medium altitude long endurance aircraft, having a gas turbine engine; a heat scavenging device to scavenge heat from the gas turbine engine; and a heating device to use the scavenged heat to provide heating to the aircraft. The heat scavenging device may be placed on an engine casing and/or on or in an engine exhaust duct. The heating device may include a circulation path routed directly to a location in the aircraft where heating is to be performed, for example a leading edge of an engine support pylon or a leading edge of an engine-carrying wing. The heating device can include a heat exchanger. |
| US09429074B2 |
Aerodynamic swept vanes for fuel injectors
A fuel nozzle for a gas turbine engine includes a nozzle body having a longitudinal axis. An elongated annular air passage is defined within the nozzle body. A plurality of circumferentially spaced apart axially extending swirl vanes is disposed within the annular air passage. Each swirl vane has an axially swept cross-sectional profile along the radial extent thereof. |
| US09429073B2 |
Hyperstatic truss comprising connecting rods
A hyperstatic truss including connecting rods, used for suspension of a first ring, forming part of an engine case, inside a second ring concentric to the first ring, the connecting rods being secured at one end to the first ring and at the other end to the second ring. The tensile stiffness of the connecting rods is greater than the compressive stiffness thereof. The truss for example can be used for suspension of a ducted-fan turbine engine with an elongate bypass duct. |
| US09429072B2 |
Return fluid air cooler system for turbine cooling with optional power extraction
In an aircraft including a gas turbine engine, a system for cooling the gas turbine engine includes a tank provided in a wing of the aircraft, the tank being configured to store a cooling fluid supply; and a heat exchanger provided in the gas turbine engine configured to exchange heat from the compressor discharge air to the cooling fluid. |
| US09429071B2 |
Supersonic engine inlet diffuser with deployable vortex generators
A flow control device generates counter-rotating vortices in the boundary layer of the flow in a supersonic inlet diffuser for an aircraft turbine engine. The flow control device comprises a flap attached to the duct wall for selective deployment, wherein it extends into the boundary layer, and retraction, wherein it lies substantially flush with the duct wall. In one embodiment an actuating mechanism comprising one or more shape-memory alloy wires moves the flap between two stable positions. In another embodiment the deployment height of the flap can be controlled as desired, preferably using a shape-memory alloy actuating mechanism. Typically, an array of plural flow control devices is disposed in the inlet duct for selective actuation according to a predetermined schedule. |
| US09429067B2 |
Two-stroke engine with variable scavenging port
Provided is a two stroke engine that can vary the timing of opening and closing the scavenging port (43) by using a highly simple structure. An end of the scavenging port (43) on the side of the combustion chamber (44) is defined by scavenging orifices (42c) formed in a cylinder sleeve (42), and a shutter (73, 74) is provided on the cylinder sleeve so as to selectively project into the scavenging orifices (42c) from an upper edge (42d) thereof by moving along an axial line (3X) of the cylinder bore (3a). |
| US09429066B2 |
Subchamber type combustion chamber for diesel engine
A subchamber type combustion chamber for a diesel engine, which reduces fuel consumption rate and combustion noise. To achieve the object, a subchamber type combustion chamber is communicated with a main combustion chamber through a nozzle hole, a fuel injection nozzle faces into the subchamber, and a glow plug extends into the subchamber. A heat generating portion of the glow plug includes a rod-shaped portion and a projecting portion projecting from an end of the rod-shaped portion. The projecting portion is provided with a convex curved surface projecting from a circular peripheral edge at the end of the rod-shaped portion while the convex curved surface is reduced in diameter. The percentage of value P/D obtained by dividing projection dimension P of the projecting portion from the end of the rod-shaped portion by diameter dimension D at the end of the rod-shaped portion is 3% to 23%. |
| US09429059B2 |
Enhanced real-time ammonia slip detection
Various systems and methods are described for detecting ammonia slip. In one example method, an exhaust system with two NOx sensors uses transient responses of the NOx sensors to allocate tailpipe NOx sensor output to NOx and NH3 levels therein. An ammonia slip detection counter with gains is included that determines a probability of NOx and NH3 based on the measured sensor activities that are further processed by a controller to adjust one or more parameters based on the allocation and changes of sensor output. |
| US09429058B2 |
Mixing devices for selective catalytic reduction systems
A selective catalytic reduction (SCR) system includes an exhaust pipe for receiving an exhaust gas from an engine. A selective catalytic reduction (SCR) unit is provided downstream of the exhaust pipe. A first mixing element including a meshed body defines a first surface, a second surface, and a plurality of openings extending from the first surface to the second surface. The first surface and second surface are parallel to each other and define an angle relative to a flow direction of the exhaust flow. The angle is less than 90 degrees. |
| US09429048B2 |
Support element for a valve train of an internal combustion engine, and method for production of support element
A support element for the valve train of an internal combustion engine, having a hollow cylindrical housing that holds a displaceable piston. The piston has a hollow cylindrical pressure part and a pot-shaped work part axially adjacent thereto. An inner space of these parts forms a storage space for hydraulic medium. A high pressure space is defined by a base of the work part and the housing. The storage space and the high pressure space are connected hydraulically by a non-return valve with a ball for automatic lash compensation of the valve train. The piston is supported by a compression spring on the housing base, and a retaining ring is arranged radially between the pressure part and the housing, which limits axial travel of the piston. The ball is movably held in the base of the work part in an axial ball guide having first and second integrally formed ball seats. |
| US09429039B2 |
Casing
A containment case for a gas turbine including: a cylindrical outer casing extending about an axis and having a radially outer and a radially inner surface; a coaxially arranged cylindrical inner skin formed of a harder material than the outer casing joined to the inner surface of the cylindrical outer casing; and an array of ribs extending radially from the inner skin towards the axis. The case for can have the coaxially arranged cylindrical inner skin formed of a harder material than the outer casing joined to the inner surface of the cylindrical outer casing by a galvanic isolation layer. |
| US09429030B2 |
Device for locking a root of a rotor blade
A device for locking a root of a rotor blade in a groove in a rotor disk of a turbomachine including: a circular ring sector configured to be mounted, transversely to the axis of the turbomachine, in a groove in the rotor disk; at least one locking wedge, which is rigidly secured and perpendicular to the ring sector, and extends parallel to the axis of the ring sector so as to hold the root of the blade radially in the groove; and at least one locking tooth extending from the ring sector radially with respect to the axis of the ring sector, so as to prevent the root of the blade from moving axially in the groove. |
| US09429027B2 |
Turbine airfoil tip shelf and squealer pocket cooling
An airfoil includes a pressure surface and a suction surface extending from a root section of the airfoil to a tip section of the airfoil. The airfoil also includes a leading edge and a trailing edge defining a chord length of the airfoil therebetween. The airfoil further includes a tip shelf formed along the tip section of the airfoil between the pressure surface and a tip shelf wall. The tip shelf wall is spaced between the pressure surface and the suction surface and the tip shelf extends from within 10% of the chord length measured from the leading edge to within 10% of the chord length measured from the trailing edge. |
| US09429025B2 |
Erosion resistant helicopter blade
A rotor blade including a main portion having a main portion leading edge shield; a main portion impact-resistant layer formed on a nose of the leading edge shield; a main portion erosion-resistant layer formed on a top and bottom of the main portion, rearward of the main portion impact-resistant layer; a main portion foil formed on the top and the bottom of the main portion rearward of the main portion erosion-resistant layer; a tip cap having a tip cap leading edge shield; a tip cap impact-resistant layer formed on a surface of the tip cap leading edge shield; and a tip cap foil formed on the top and the bottom of the tip cap rearward of the tip cap erosion-resistant layer. |
| US09429019B2 |
High pressure device for fluid media
Cylinder unit of a high pressure pump for a fluid. Cylinder unit includes a cylinder formed by at least two concentric tubular components coupled by a shrink connection. A flange part with sealing system is detachably connected on one side of the cylinder, and sealing system has a movable plunger and a bearing bushing. A valve body is connected on other side of the cylinder. Bearing bushing and radially outermost component are arranged to bear against flange part to form an intermediate gap, a spring device has a distal portion supported on outermost component of the cylinder and a proximal portion on an outside of bearing bushing, and a valve body against which an other side of the cylinder bears are included. The tubular components have a metallic connection in a region of a surface bearing between the valve body and the cylinder. |
| US09429015B2 |
Cutting tip and cutting bit having increased strength and penetration capability
A profile of a cutting tip includes a convex portion extending from a cutting end to an inflection point located at an axial and radial distance from the cutting end. A concave portion extends from the inflection point to a point at a greater radial and axial distance from the cutting end. The profiles of the generally concave portion and the generally convex portion have a first linear portion defined by a portion of a first line extending from a first point at a first radial position to a second point at a second radial position and axially spaced from the first point. A second linear portion is defined by a portion of a second line extending from a third point to a fourth point at the second radial position and at an axial distance from the second point corresponding to about half a length of the first line. |
| US09429011B2 |
Method and apparatus for in-situ fluid injector unit
Disclosed is a method of testing liquids at a test pressure. A first fluid is placed in a first chamber of a test system. The first fluid is brought to the test pressure. A volume is calculated of a second fluid to inject into the first chamber from a second chamber of the test system via a first portion connecting the first chamber and the second chamber. The first portion includes a fluid interface between the first fluid and the second fluid located in the first portion. The volume of the second fluid is injected into the first chamber, displacing an equivalent volume of fluid into a third chamber of the test system via a second portion connecting the first chamber and the third chamber in fluid communication with each other. The volume of the second fluid in the first chamber is mixed with a remaining volume of the first fluid in the first chamber to create a combination fluid. The combination fluid is tested. |
| US09428993B2 |
System and method for controlling flow in a pipe using a finger valve
Described herein is a system and method for controlling flow in a pipe string using a finger valve. Specifically, the disclosure describes a finger valve comprising a base pipe and a sliding sleeve. The base pipe can comprise a finger port, one or more fingers; and one or more hinges, each of the hinges connecting one of the fingers to the base pipe. The sliding sleeve can comprise a sliding sleeve having a first sleeve with in inner surface comprising a void and a depressor. The first sleeve can be positionable in a first position and a second position. In the first position, the depressor can push the one or more fingers into a closed position. In the second position, the void can rest at least one of the one or more fingers, allowing the at least one of the one or more fingers to move into an open position. |
| US09428990B2 |
Rotational wellbore test valve
A rotationally activated downhole well valve for connection in a tubing string is disclosed that can be repeatedly opened and closed selectively to place the tubing string in communication with the annulus. The valve is moved between the closed position and the open position by rotating the string in the first direction. |
| US09428988B2 |
Hydrocarbon well and technique for perforating casing toe
A method and apparatus for completing a horizontal hydrocarbon well includes cementing a casing string in the well and creating passages through the casing string adjacent float equipment near the casing toe by slowly dissolving a plug with completion fluid used to pump cement into an annulus between the casing string and bore hole. By the time the cement sets up, the plug dissolves leaving passages in the casing string through which a first frac job may be pumped or which allows pumping perforating equipment into the horizontal leg without requiring a coiled tubing run. The technique can also be used in vertical wells to save a perforating gun run. |
| US09428986B2 |
Disintegrating plug for subterranean treatment use
A disintegrating plug uses a setting tool to push a swage into the plug body that has external ribs that contact the wall of the surrounding tubular. The ribs retain the body to the surrounding tubular wall with frictional contact. Some leakage may ensue but in fracturing some leakage does not matter if enough volume under the right pressure reaches the formation. The sheared member during the setting comes out with the mandrel that is part of the setting tool. In an alternative embodiment one or more o-rings are used to seal while anchoring is assisted by the hardened insert(s) that can be snap fitted in using rib flexing or that can be a c-ring that is expanded and snapped in. The o-ring(s) are axially spaced from the insert(s). |
| US09428984B2 |
Drive off method from subsea well with pipe retention capability
This invention involves a method of securing pipe (also referred to as a “string of tools”) when driving off a subsea well or sealing off a well in onshore applications where there is an emergency by grabbing the pipe before it is cut. A pipe ram then is closed on the pipe before a shear ram is actuated to cut the pipe. In subsea applications, the top of the pipe may then be raised clear of the blowout preventer within a marine riser. A blind ram and annular preventer can then be closed above the remnant of the pipe being retained by the pipe catcher. The pipe above the cut is removed through the marine riser and the marine riser itself is then disconnected. The rig is then driven off the well. If the well is reactivated the steps are reversed but the well is safely secured before the blowout preventer components are opened. The pipe supported by the catcher is independently supported before the catcher is released and the pipe lifted through the riser. |
| US09428983B2 |
Top entry wireline apparatus and methods
A top entry wireline apparatus may be used to insert or manipulate an electrical conduit into a wellbore. The top entry wireline apparatus may include a roller chain configuration that may include a plurality of roller bodies. A method of using the top entry wireline apparatus is also included. |
| US09428979B2 |
Shaped charge casing cutter
A shaped charge casing cutter is constructed with the cutter explosive formed into radial section modules aligned in a toroidal cavity between a pair of housing plates. The center sections of the housing plates are contiguously aligned with opposite parallel surfaces of a center disc. The housing plates comprise annular edges or rims, and the rims can be offset from respective center disc planes in opposite directions from each other to form a toroidal cavity. The toroidal cavity is enclosed by a circumferential belt secured to said housing plate rims. V-grooved shaped charge explosive in the form of multiple pi sections is distributed about the cavity to intimately contact a pair of frusto-conical liners. Assembly tolerance space between the pi sections is filled by dense paper card stock. |
| US09428974B2 |
Coiled tubing servicing tool
A coiled tubing servicing system comprising a servicing cart comprising two or more support frames, a length of coiled tubing supported by the servicing cart, a servicing fixture disposed about a portion of the length of coiled tubing adjacent the servicing cart, wherein the servicing fixture is movable along a longitudinal axis of the length of coiled tubing and radially about the longitudinal axis of the length of coiled tubing; and a servicing tool coupled to the servicing fixture. |
| US09428973B2 |
Quick-release gripping insert assembly
A coiled tubing injector unit insert assembly includes a gripping insert configured to be coupled to a carrier block, the insert comprising a tongue with a first cutout configured to engage a shaft extending within a carrier block pocket, the shaft having a first diameter portion and a second larger diameter portion and a junction between the two shaft diameters that is located within the carrier block pocket to couple the gripping insert to the carrier block. |
| US09428971B2 |
Rock drilling unit and method of changing drill rods
A rock drilling unit and a method of changing drill rods in a rock drilling unit is disclosed. The rock drilling unit includes a feed beam, a retainer device, a rock drilling machine and at least one clamp. The clamp is operable without driving force of the drilling unit. The clamp has a space for receiving one single drill rod. The clamp is positioned at a side position, which is parallel to a drilling axis and is at a transfer distance from the drilling axis. |
| US09428968B2 |
Rotary drill bit with cutting insert having edge preparation
A rotary drill bit for engaging an earth strata material includes an elongate drill bit body having an axial forward end and an axial rearward end, and a cutting insert attached to the axial forward end of the elongate drill bit body. The cutting insert has an elongate insert body rotatable about a central axis and includes a pair of symmetrical halves symmetrical about the central axis, each symmetrical half including a leading face, a top surface having a relief surface, a T-land surface extending between the leading face and the relief surface and a cutting edge formed at the intersection of the T-land surface and the relief surface. The cutting edge can have a negative axial rake angle. The relief surface can include a primary relief surface and a secondary relief surface. |
| US09428962B2 |
Selective deployment of underreamers and stabilizers
A downhole tool for increasing a cross-sectional area of a wellbore is provided. The downhole tool may include a first drilling assembly including a first reaming tool for selectively increasing the cross-sectional area of the wellbore. A first ball seat may receive a first ball. At least one of the first ball seat and the first ball may deform to allow the first ball to pass through the first ball seat when a predetermined pressure is applied thereto. A first piston may be coupled to the first ball seat. The first ball seat and the first piston may stroke when the first ball is received within the first ball seat, thereby actuating the first reaming tool between an active state and an inactive state. |
| US09428961B2 |
Surface steerable drilling system for use with rotary steerable system
A method for rotary steerable drilling, comprising calculating a first plurality of convergence plans if an estimated position of a drill bit is not within a defined margin of error of a desired point along a planned path for a borehole, calculating a second plurality of convergence plans if the estimated position of the drill bit is not within the margin of error, selecting a convergence plan that best satisfies a set of target parameters from the first and second plurality of convergence plans, producing a set of control parameters representing the selected convergence plan, transmitting one or more commands to one or more rotary steering components to actuate the one or more rotary steering components, in order to alter the planned path for the borehole in accordance with the set of control parameters, and drilling at least a portion of the borehole based on the set of control parameters. |
| US09428958B1 |
Ladder tray
A removable ladder tray on a ladder having a base with a ladder opening formed therein. The ladder tray is attached and removed without tools. The ladder tray has an open containment area with a collared ladder opening for insertion of the ladder. The ladder opening is generally rectangular and formed adjacent the back of the tray. The ladder opening is surrounded by two spaced apart side edges and two spaced apart ladder leg edges forming a truncated pyramid shaped ladder box. The ladder tray press fits onto the ladder between the top of the ladder and the rungs. The ladder box surroundingly fits around the ladder holding the base top extending away from the user thereby allowing full use and access to the all the climbing rungs and the top platform on the ladder. |
| US09428955B2 |
Retractable wall system
The present invention is directed to an apparatus for erecting a retractable wall system. More particularly, this invention relates to a retractable wall system and its components which may be used to divide a room or space, create an acoustic barrier, create a freestanding structure, or provide an awning. |
| US09428953B2 |
Spacer frame and method of making same
A spacer frame assembly and method of assembly includes a substantially linear channel having first and second ends. The substantially linear channel that when assembled includes at least four sides and corresponding corners between each of the sides. The spacer frame assembly also has a connecting structure located at one of the first and second ends and an opposite frame end located at the other of the one of first and second ends. The opposite frame end has an inner channel for receiving a nose portion of the connecting structure. The spacer frame assembly also includes a stop extending from the connecting structure for locating the opposite frame end when in the assembled position. |
| US09428952B2 |
Vacuum insulated glass (VIG) window unit with reduced seal height variation and method for making same
A vacuum insulated glass (VIG) window assembly and method for making same is provided in which a variation in the final edge seal height is preferably 0.20 mm or less, more preferably about 0.15 mm or less. Controlling final edge seal height variations substantially reduces breakage of the glass substrates of the VIG window assembly during vacuum pump-down of the cavity between the glass substrates. Edge seal height variation may be controlled, for example, by controlling initial dispensing of green frit material, controlling temperature variations during firing, and/or controlling cycle times during firing. |
| US09428945B2 |
Casement and awning window opening limit device
A device to limit an opening of a window having a sash selectively movable between a window closed position in which the sash is received in a window frame, and a window open position in which the sash is pivoted outwardly relative to the window frame. The device includes a sash bracket, a limiting arm assembly with an engagement structure, and a securing structure with a selectively operable release mechanism. The securing structure receives the engagement structure of the limiting arm assembly so that the limiting arm inhibits pivoting of the sash toward the window open position beyond a distance of travel defined by a length of the limiting arm, and the engagement structure is releasable from the securing structure by operating the release mechanism so that the sash can be further pivoted toward the window open position beyond the distance of travel. |
| US09428941B1 |
Padlock with a removable shackle
A padlock comprises a housing, a shackle, a locking member, and a limiting set. The housing has a front cover and a rear cover which is pivoted at the front cover. The rear cover has a sliding groove. The rear cover which corresponds to the sliding groove has a through hole and a locking hole. A penetrating groove is formed at the sliding groove. The shackle has a pivoting portion which passes through the through hole and moved toward the cavity. The locking member is slidably arranged in the sliding groove and limited by or separated from the locking portion of the shackle. The limiting set has a limiting member and a releasing member. The limiting member includes an entry slot, an embedded end, and an inclined surface. The limiting member is slidably arranged in the sliding groove. The releasing member is slidably arranged in the penetrating groove. |
| US09428939B2 |
Locking/unlocking system for superimposable elements
The present invention relates to a Locking/unlocking system of superimposable elements, comprising a first element (2) or upper element, and a second element (3), or lower element, to be locked and unlocked, superimposed each other along a plane (4) of relative motion, and a operating device (1), said system being characterized in that said first element (2) and said second element (3) provide each one the same number of a plurality of housings (210, 310), and reciprocally positioned so as to form pairs of housings (210, 310), each one providing inside centering means (220, 320), said system being further characterized in that it provides a plurality of first magnetic elements (230′) having a first length, a plurality of second magnetic elements (230″) having a second length, lower than the length of said plurality of first magnetic elements (230′), and a plurality of third magnetic elements (230′). |
| US09428935B2 |
Driving device of vehicle door latch unit
A driving device includes: a neutral switch switches over from ON to OFF when an automatic closing function by a motor is operated and a first cam surface is released from a contact with the neutral switch; and a gear detection switch switches over from ON to OFF when an automatic closing function by the motor is operated and a second cam surface is released from a contact with the gear detection switch, wherein the operation of the automatic closing function by the motor is configured to be initiated by switch-over of a ratchet switch of the door latch unit from OFF to ON and ended by switch-over of the neutral switch from OFF to ON, and the gear detection switch is configured to switch over from OFF to ON by coming into contact with the second cam surface when the automatic releasing function by the motor is operated. |
| US09428929B2 |
Automatic skimmer cleaning system
A new automatic pool skimmer cleaning system includes an auto clean skimmer, debris basin, and pump. A check valve line runs from the side of the skimmer to the debris basin. When the pump is run, suction on the check valve line opens the valve and allows water and accumulated debris in the skimmer to flow into the debris basin, where debris is caught in a debris basket. The filtered water is returned to the skimmer. Debris accumulates in the debris basin over a season and is occasionally emptied. The system's pump operates independently of the pool's filtration system and is run when the filtration pump is cycled off. For vacuuming, a vacuum attachment connects to the check valve line and allows vacuumed water to be passed directly through the debris basin and debris basket and then returned to the filtration system, avoiding the need to backwash the filter. |
| US09428928B2 |
Swim spa with plenum arrangement at head end
A swimming pool with a circulating water flow includes a plurality of side walls adjacent a swimming compartment, one of the side walls including an outlet, at least one inlet positioned below and at a lateral side of the outlet, and a plenum arrangement on a side of the one wall opposite the swimming compartment. The plenum arrangement is in communication with each inlet and the outlet. A water propulsion device is positioned within the plenum arrangement and effects a pair of circuitous water flow paths within the swimming compartment. The swimming pool having an absence of a separate return flow plenum arrangement extending along the length of the swimming compartment. |
| US09428927B2 |
Pre-fabricated module for multi-dwelling housing units
A pre-fabricated module for multi-dwelling housing units decreases the building time to of the multi-dwelling housing units such as apartment, hotels, and condominiums. The pre-fabricated module is an amenities module which is inserted into a housing unit within the multi-dwelling housing units. Through a plurality of quick-connect couplings and a quick-connect electrical coupling the amenities module accesses a water source, a sewage outlet, and an electrical source from the housing unit in order to provide functional amenities to a tenant. The amenities module includes a kitchen and a bathroom mounted within an enclosure allowing the tenant to cook and maintain hygiene. |
| US09428925B2 |
Tool
A tool 1 comprises a handle and a tool blade mounted on the handle. The blade comprises a flexible web member 2 formed of a polymer and having two opposite generally flat side surfaces and a substantially straight free edge. A strip 15 of spring steel is fixed to the web on one side surface and extends along the outer part only of the web adjacent to the free edge thereof such that a portion of the web between the handle and the strip remains uncovered by the strip. |
| US09428918B2 |
Modular cover for support column
A cover is provided in modular form for covering support structures, including columns supporting overpasses on roadways. The cover is formed of cover segments that are connected together laterally and vertically. The cover segments are provided with multiple techniques for vertical and horizontal connection, air channels, stand offs, worker viewing areas, and drainage spaces. The cover is made of a lightweight material and allows for tolerance for expansion of the support structure material. |
| US09428916B2 |
Mesh vent with varying density or integral moisture barrier
A mesh ridge vent has an air permeable layer formed of randomly aligned synthetic fibers that are opened and blended, randomly aligned into a web by airflow, joined by phenolic or latex binding agents, and heat cured to produce an air-permeable varying mesh. A moisture barrier may be integrally formed above the air permeable layer and may be defined by a coating or by a layer of fibers that is sufficiently dense to inhibit penetration of water into the web. The mesh ridge vent has edge portions and a central portion and the edge portions may be more dense and thicker while the central portion may be less dense and thinner than the edge portions. |
| US09428914B2 |
Gutter cleaning device
A gutter cleaning assembly for PURPOSE includes a first pipe coupled to a fluid source. The first pipe is structured to have an inverted J-shape such that the first pipe positionable within a gutter. A valve is coupled to the first pipe. The valve selectively allows or restricts a flow of the fluid through the first pipe. A second pipe is coupled to the first pipe. The second pipe is structured to have an L-shape such that the second pipe directs the flow of the fluid into the gutter. A plurality of spray heads is each selectively coupled to the second pipe. The spray heads increase a pressure of the flow of the fluid into the gutter so the fluid clears the gutter of debris. |
| US09428913B2 |
Modular thermal insulation system for buildings
The modular thermal insulating system based on a mixture of organic and inorganic compounds, constituted to reduce the transfer of heat between the interior and the exterior of a building. Said system, based on a mixture of organic and inorganic compounds, consists of a rigid planar container of prismatic form, formed of a plastic or metal material or a combination of both thereof, containing a first layer, in the form of a porous mixture of organic and inorganic compounds, being over a base and anchorage structure composed of at least a sheet of plastic resins installed above a thermal insulant, being the layer in contact with a rigid base, a set of anchorage elements and, a set of elements to increase the separation of the base element from the roof or wall. |
| US09428911B2 |
Wind resistant concrete roof component and system and method for forming same
A roof system includes a roof panel formed of concrete and an architectural surface such as a corrugated surface. A first layer of reinforcing material is disposed along and spaced inwardly from a first surface of the roof panel, and an optional second layer of reinforcing material is disposed along and spaced inwardly from a second surface of the roof panel. The first layer of reinforcing material is spaced from the second layer of reinforcing material. The reinforcing material may be formed of fiber-reinforced polymer mesh, made with carbon fibers or glass fibers. FRP rebar may be used in conjunction with FRP mesh to provide added structural strength. The roof panel may include one or more elongated ribs having a thickness greater than adjacent portions of the roof panel. In other aspects, concrete structures with reinforcing material may be used for either roof panels or wall applications. |
| US09428908B2 |
Movable partition systems and methods of aligning a leading end of a movable partition
Movable partition systems include a vertical alignment structure including at least one roller element coupled to a portion of a movable partition and a ramp configured to abut against the at least one roller element to vertically align the portion of the movable partition to engage with a strike plate. Methods of vertically aligning the movable partition include coupling at least one vertical alignment structure to the movable partition including coupling at least one structural frame member to the movable partition and coupling the at least one roller element to the at least one structural frame member and installing at least one ramp to an overhead structure configured to abut the at least one roller element and vertically align a leading end of the movable partition. |
| US09428896B2 |
Multi-port orbital valve
Embodiments of the present invention relate generally to multi-port orbital valves for use in controlling the direction of fluids and mixed media, and find particular use in connection with toilet systems, such as vacuum toilet systems. |
| US09428894B2 |
Method for producing a vanity unit assembly and vanity unit assembly obtained by this method
Method for producing a vanity unit assembly, includes: making a cutout in a receiving surface, leaving behind an edge made from a laminated layer overhanging the inside of the cutout; making, from a thin sheet of thermoplastic synthetic material(s), called the decorative film, a preform of the basin including a rim that is planar along the periphery thereof, towards the outside of the preform, the rim having a width smaller than the width of the laminated layer edge; installing the preform and the receiving surface in the mould so that the preform is inserted into the cutout formed in the support material and the planar rim of the preform comes into contact with the laminated layer edge; closing the mould and injecting a second thermoplastic synthetic material, between the concave shell and the preform. A vanity unit wherein the basin is flush with the receiving surface is also described. |
| US09428893B1 |
Drain trap
A drain trap comprising a lid and bowl where the lid further comprises a central inlet flow tube which discharges into the bowl at a distance above the inner surface of the base of the bowl. Fluid entering through the flow tube and into the bowl fills the interior until the water level reaches the discharge opening to exit from the drain trap. Water flow is in the annular space between the inner surface of the bowl and the exterior surface of the tube. |
| US09428892B2 |
Jet regulator
A jet regulator, having a non-circular profile when viewed in a flow direction, is provided. The jet regulator includes a jet regulator housing configured to be inserted into a water outlet of a sanitary outlet fitting from an outlet end side. The housing includes a latching part, which has at least one spring arm integrally formed on an outer periphery of the jet regulator housing, the at least one spring arm extending tangentially away from the housing, in the flow direction, toward a free arm end. The at least one spring arm is resiliently biased away from the housing. |
| US09428890B2 |
Water outlet structure of a dual-connected faucet inner core
A water outlet structure of a dual-connected faucet inner core comprises a faucet inner core body, multiple metal conduits integrally formed on two water inlet pipes of the faucet inner core body, and an adapter movably connected to the water outlet of the faucet inner core body. The configuration of the subject dual-connected faucet inner core body can fit in with different shapes of faucet housings by different adapters, thereby decreasing the manufacturing cost effectively and enhancing the market competitiveness of the product. |
| US09428886B2 |
Implement tooth assembly with tip and adapter
A ground engaging tip of a tooth assembly for a base edge of a ground engaging implement, is provided, wherein the tooth assembly includes an adapter configured for attachment to a base edge of the ground engaging implement and having a forwardly extending adapter nose. The adapter nose and an adapter cavity of the tip may be configured with surfaces to increase retention when downward forces are applied to the tip. |
| US09428883B2 |
Construction machine including air cleaner
Provided is a construction machine including an air cleaner and allowing the air cleaner to be easily installed with no enlargement of an installed space while surely avoiding the interference with other structure. The construction machine includes: an air cleaner; a pipe connected to an exhaust port of the air cleaner; a seat plate on which the air cleaner and the pipe are mounted to form a subassembly; and a device including an upper surface on which the subassembly is mounted to form a device-assembly. The subassembly is allowed to be displaced between a first position apart from a first structure and a second position close to the first structure and apart from a second structure and to be fixed at each of the positions. |
| US09428882B2 |
Construction machine
Provided is a construction machine having a central foothold and a maintenance access passage with high safety. The construction machine includes an upper slewing body including: an upper frame, an engine compartment, a cabin on a right or left region of the upper frame, a central foothold immediately forward of the engine compartment and on a central region of the upper frame widthwise of the upper frame, and a maintenance access passage extending rearward while elevated to guide a worker from the ground forward of the upper frame to the central foothold on a side opposite to the cabin. Widthwise of the upper frame, an inward edge of an upper end portion of the maintenance access passage is located inward of one edge of the central foothold, to thereby form a transit zone between the maintenance access passage and the central foothold. |
| US09428879B2 |
Method for manufacturing a retaining wall from a rough soil-mix wall
Systems and methods for fabricating a retaining wall include an operation for making an untreated wall in the ground. This may be done by digging a trench in the ground and simultaneously mixing the ground in situ with a binder. Next may be a further operation for excavating a volume of ground adjacent to the untreated wall so as to uncover a surface of the untreated wall. Following that may be a further operation for treating the untreated wall during which a protective treatment substance comprising a polymer substance is applied to the surface that was uncovered in such a manner as to obtain a retaining wall of a thickness that is substantially equal to the thickness of the untreated wall. |
| US09428878B2 |
Retaining wall system
Disclosed herein are embodiments of a retaining wall system, as well as embodiments of blocks and other devices for use in a retaining wall system. In some embodiments, a retaining wall includes a plurality of face blocks and a plurality of trunk blocks arranged in a plurality of courses of blocks. In some embodiments, a face block can include a face portion and a pair of leg portions, and each of the leg portions can be adapted to be coupled to a trunk block. In some embodiments, various block connecting devices can be used to connect blocks in a single course of blocks and various block alignment devices can be used to align blocks in adjacent courses. |
| US09428876B2 |
Multi-suction-pile anchor and flat plate anchor having suction piles
A multi-suction pile anchor and a plate anchor for mooring a marine structure, comprises a plurality of suction piles connected in parallel with the same capacity penetrates into the sea floor, wherein a pullout resistance required for mooring the marine structure is applied by changing the number of suction piles, and wherein a plurality of suction piles is connected each other with a connecting plate to increase a lateral resistance. |
| US09428869B2 |
Adjustable width trail paver
An adjustable width trail paver comprising a prime mover, an adjustable width paver, moveable and controllable materials conveyor, a controller, a base mold, and a trimmer; the control having pivot, tilt, raise, and fold features to move or control the materials conveyor around obstacles along the path to be paved; a prime mover with hydraulically telescoping frame; an adjustable width paver having interchangeable molds or hydraulically expanding pressure compensated side plates; and, methods for achieving continuous paving near or around obstacles along a path to be paved utilizing the adjustable width trail paver. |
| US09428868B2 |
Trailer for a children's vehicle
The trailer for a children's vehicle is characterized by a tub for accommodating spreading material, a drive casing on which the tub is positioned, a drive axle which is rotatably supported in the drive casing and is connected to a drive wheel, preferably a drive gear, for rotation therewith, a gearing, preferably a train of gears in the drive casing, which meshes with the drive wheel, and a spreading disc which is rotatably coupled with the gearing, wherein the tub comprises a bottom with an exit opening for the spreading material that is arranged above the spreading disc, so that exiting spreading material falls onto the spreading disc. |
| US09428859B2 |
Sheet manufacturing apparatus and defibrating unit
The sheet manufacturing apparatus includes the defibrating unit configured to carry out a dry-type defibrating process on defibration object by rotating a rotating unit, and manufactures sheets by accumulating and heating at least a portion of defibrated material on which the dry-type defibrating process is carried out. The rotating unit includes a rotor that has a plurality of protruding sections on an outer circumference of the rotor, and a feeding blade configured to generate a flow of air and arranged on a side section of the rotor on a side of the input section for the defibration object. |
| US09428858B2 |
Wire rope and method of constructing wire rope
A method of constructing a wire rope from plural outer strands and a core, the core having one or more core strands, each of the one or more core strands having plural core wires, the method comprising: swaging the core to laterally compress the core to an extent sufficient to cause concave deformation of at least some of the plural core wires; and closing the plural outer strands over the core to produce the wire rope. |
| US09428855B2 |
Washing machine
A washing machine having a structure capable of preventing moisture from being penetrated to the inside the control panel assembly while easily transmitting sound generated from the speaker, the washing machine including a cabinet, a control panel disposed on a front surface of the cabinet, a display unit installed on the control panel such that a front surface of the display unit is exposed to a front of the control panel, a speaker disposed at a rear of the control panel, and a speaker hole provided through the control panel so that sound being generated from the speaker is transmitted to outside the control panel, wherein the speaker hole is disposed to be spaced apart from the speaker. |
| US09428854B2 |
Method and apparatus for balancing an unbalanced load in a washing machine
A washing machine including a suspension system is provided. The suspension system includes a wash tub, a basket rotatably coupled within the wash tub, and a drive and motor assembly. The washing machine further includes a controller configured initiate a spin cycle by increasing a spin speed of the basket to a target spin speed, identify an out-of-balance load prior to reaching the target spin speed, and limit the spin speed of the basket to a spin speed lower than a natural frequency of the suspension system for a predefined period of time. |
| US09428852B2 |
Table and a method for needling a textile structure formed from an annular fiber preform, with radial offsetting of the needling head
A circular needling table for needling a textile structure made from an annular fiber preform, includes: a horizontal top on which an annular fiber preform is to be placed; a driver system constructed and arranged to drive the fiber preform in rotation about a vertical axis of rotation; and a needling device for needling the fiber preform, the device including a needling head extending over a predetermined angular sector of the table top and to be driven with vertical reciprocating motion relative to the table top, and a mover system constructed and arranged to move the needling head in a direction that is radial relative to the axis of rotation of the fiber preform. |
| US09428846B2 |
Module feeder with panels
A system for removing a plastic wrap from a cylindrical module includes a conveyor transporting the cylindrical module toward a disperser with the cylindrical axis of the module parallel to the direction of conveyor movement. The direction of the wrap around the module is determined and the cover is removed during rotation of the module, either by unwrapping the plastic or by slitting the plastic and then rotating the module. In one embodiment, the equipment used to handle a cylindrical module is moved out of the path of movement of a conventional rectangular module so an installation can handle both rectangular and wrapped cylindrical modules. |
| US09428845B1 |
Identifying new therapeutic agents
Disclosed herein are methods for identifying novel drug candidates. |
| US09428844B2 |
Crucible for solidifying a silicon ingot
The present invention concerns a crucible for solidifying a silicon ingot from molten silicon, characterized in that it is coated at least partially on the inner surface thereof with an outer layer provided in the form of a stack of laminations, each lamination having a thickness varying from 5 to 150 μm, and being formed from a material obtained by thermal decomposition of polysilazane(s) and/or polysiloxane(s) and wherein inorganic particles are embedded having a size varying from 50 μm to 200 μm. The present invention further concerns a method for preparing such crucibles. |
| US09428840B2 |
High strength, high heat resistance electrodeposited copper foil and manufacturing method for same
Task: To provide an electrodeposited copper alloy foil with large mechanical strength under normal conditions, and that does not easily degrade due to heat when heated to about 300° C.Resolution Means: An electrodeposited copper alloy foil that includes a metal that exists as an oxide in a solution at pH4 or less or an oxide of the metal, and a method of manufacturing same. |
| US09428837B2 |
Multi-material thermal barrier coating system
The thermal barrier coating system comprises a matrix of a first chemistry with multiple embedded second phases of a second chemistry. The matrix comprises a stabilized zirconia. The second regions comprise at least 40 mole percent of oxides having the formula Ln2O3, where Ln is selected from the lanthanides La through Lu, Y, Sc, In, Ca, and Mg with the balance zirconia (ZrO2), hafnia (HfO2), titania (TiO2), or mixtures thereof. The second phases have a characteristic thickness (T6) of less than 2.0 micrometers (μm). The spacing between second phases has a characteristic thickness (T5) of less than 8.0 micrometers (μm). |
| US09428834B2 |
Ceramic barrier layers
Forming an arrangement of two ceramic barrier layers (5, 10) on a polymeric substrate (1) includes the steps of applying a first ceramic barrier layer (5) on the substrate (1). The surface (5A) of the first barrier layer (5) is modified to introduce new nucleation sites on the surface of the first layer. A second ceramic barrier layer (10) is formed on the first barrier layer (5) using the new nucleation sites. The second ceramic barrier layer is deposited with independent nucleation sites such that a barrier stack of enhanced quality is formed. |
| US09428826B2 |
Coating based on NiAl2O4 in spinel structure
The invention relates to a coating that comprises at least one compound of oxygen and/or nitrogen with at least two metal materials, said compound being present at least partly in spinel structure. The invention also relates to a method for coating and to a coated substrate. |
| US09428825B1 |
MCrAlY bond coat with enhanced yttrium
One or more embodiments relates to a method of producing an MCrAlY bond coat comprising an MCrAlY layer in contact with a Y—Al2O3 layer. The MCrAlY layer is comprised of a γ-M solid solution, a β-MAl intermetallic phase, and Y-type intermetallics. The Y—Al2O3 layer is comprised of Yttrium atoms coordinated with oxygen atoms comprising the Al2O3 lattice. The method comprises depositing an MCrAlY material on a substrate, applying an Y2O3 paste, and heating the substrate in a non-oxidizing atmosphere at a temperature between 400-1300° C. for a time sufficient to generate the Y—Al2O3 layer. Both the MCrAlY layer and the Y—Al2O3 layer have a substantial absence of Y2O3, YAG, and YAP phases. |
| US09428824B2 |
Metal-coated steel strip
A metallic coated steel strip includes a steel strip and a metallic coating on at least one side of the strip. The metallic coating includes an Al—Zn—Mg—Si overlay alloy layer and an intermediate alloy layer between the steel strip and the overlay alloy layer. The intermediate alloy layer has a composition of, by weight, 4.0-12.0% Zn, 6.0-17.0% Si, 20.0-40.0% Fe, 0.02-0.50% Mg, and balance Al and unavoidable impurities. |
| US09428818B2 |
Method and device for producing pig iron
A method for reducing material containing iron oxide in a solid bed in a reduction shaft and converting the material to pre-reduced material in the reduction shaft by introducing pre-reduction gas into the solid bed at a pressure p1. Pre-reduced material is introduced from the reduction shaft into a melter gasifier and there finally reduced by reduction gas under a pressure p2. A top gas at pressure p3 is diverted from above the solid bed out of the reduction shaft. A dust exhaust gas having a pressure p4 is diverted from the solid bed out of the reduction shaft. The relationships p1>p4 and p1>p3, and preferably also p4>p3, apply. A device carries out such a method. |
| US09428812B2 |
Kit comprising primers for amplifying ALK kinase domain nucleic acids
Disclosed are methods and kits for detecting the presence of a cancer in a subject and assessing the efficacy of treatments for the same. The disclosed method use reverse transcription polymerase chain reaction (RT-PCR) techniques to detect the presence of point mutations, truncations, or fusions of anaplastic lymphoma kinase. |
| US09428811B2 |
Epigenomic induced pluripotent stem cell signatures
Provided herein are methods of characterizing the epigenetic signature of human induced pluripotent stem cells. The methods are useful in identifying human induced pluripotent stem cells (hiPSCs), diagnostic markers for incomplete hiPSCs reprogramming, and characterization of the efficacy of different reprogramming techniques. |
| US09428806B2 |
Apparatus and method for electrical detection of oligonucleotides through pore blockades
Systems and methods for specific nucleic acid (NA) sequence detection that do not rely on polymerase chain reaction (PCR) for target sequence amplification and do not require any special reagents other than a complementary sequence capture probe conjugated to spherical beads. |
| US09428799B2 |
Method for determining an allele profile of nucleic acid
A method of identifying alleles of polymorphic sites in a plurality of nucleic acid samples including the steps of determining a source tag sharing number “d” for each of the alleles; performing a first reaction in a plurality of pools of the alleles to be identified to produce reaction products including a source tag identifying said each pool; pooling the pools to provide pooled pools; for each of the alleles to be identified, performing a second reaction using said reaction products to produce allele-specific second reaction products comprising a marker tag and a derived source tag; identifying said allele-specific second reaction products to identify the alleles. If “d” is equal to or larger than a maximum pool size, the first reaction may not be performed. Alleles may be binned together. A microparticle comprising one or more capture probes each comprising an oligonucleotide complementary to a subsequence of a target polynucleotide. |
| US09428797B2 |
Nucleic acid detecting or quantifying processes
This invention provides novel compositions and processes for analyte detection, quantification and amplification. Nucleic acid arrays and libraries of analytes are usefully incorporated into such compositions and processes. Universal detection elements, signaling entities and the like are employed to detect and if necessary or desirable, to quantify analytes. Amplification of target analytes are also provided by the compositions and processes of this invention. |
| US09428792B2 |
Nucleic acid-based authentication and identification codes
The present disclosure relates to nucleic-acid based product authentication and identification by determining authentication codes comprising target nucleic acids using oligonucleotide probes associated with samples. The presence of the authentication code is determined using detection methods, such as flow cytometric methods, capable of particle discrimination based on the light scattering or fluorescence properties of the particle. Target-correlated fluorescence signal, originating from a target nucleic acid hybridized to labeled complementary oligonucleotides is determined as an indicator of the presence of the authentication code. In some embodiments, an intercalating dye is used to determine the presence of target nucleotide/oligonucleotide heterodimers and identify an authentication code. |
| US09428791B2 |
Probes of RNA structure and methods for using the same
Methods for obtaining structural data from RNA in a sample, and RNA probes for performing the same, are provided. Methods of reversibly modifying RNA is a sample, in vitro or in vivo, and reversible probes for performing the same, are provided. The RNA probes may be SHAPE probes that include aryl or heteroaryl acyl imidazoles. The RNA probes may be reversible probes that include an aryl or heteroaryl ring substituted with a hydroxyl-reactive group and an azido-containing group. Also provided are methods of comparing in vitro and in vivo RNA structural data. Also provided are methods of diagnosing a cellular proliferative disease condition, e.g., by probing HOTAIR RNA. Aspects of the invention further include compositions, e.g., probes and kits, etc., that find use in methods of the invention. |
| US09428789B2 |
Classification of kinase inhibitors using nonlinear optical techniques
A method is disclosed for classifying and distinguishing between type I and type II kinase inhibitors. The method involves the use of non-linear optical techniques, in particular second-harmonic generation (SHG) to identify conformational changes in kinase proteins obtained from known type I or type II inhibitors. The method further involves deducing the manner of binding of unknown inhibitors by comparison with the signal changes produced by known ligands. The method is also applied to comparing the conformational changes induced by the binding of generic and branded kinase inhibitor drugs to a target kinase. |
| US09428788B2 |
Method for quantitative transfer of analytes
A method for transferring a quantity of analytes comprising at least stages of: predisposing a substantially homogeneous mixture of a predetermined initial quantity of at least an analyte and a liquid, obtaining a known concentration value or known amount of the analyte in the mixture; introducing into the mixture at least a collecting portion (3) of a sampling device (1) having a support body (2), the collecting portion (3) comprising a plurality of fibers (6) attached to and arranged on a first portion (2a) of the support body (2) by means of flocking, in order to define a flocked collecting portion (3) or a flocked tampon, such as to collect a part of the mixture on the collecting portion (3); and extracting the collecting portion (3) of the sampling device (1) of the mixture, retaining on the sampling portion (3) a predetermined known quantity of the mixture to be transferred. |
| US09428783B2 |
DNA encoding dipeptide-synthesizing enzyme (variants), bacterium belonging to the genus Escherichia, and methods for producing dipeptides using thereof
The present invention describes novel bacterial L-amino acids α-ligases, which catalyzing reaction of dipeptide formation having an acidic L-amino acid such as L-Asp or L-Glu at the N-terminus. The method for producing dipeptides using said L-amino acids α-ligases and a bacterium of the family Enterobacteriaceae, particularly a bacterium belonging to the genus Escherichia, which has been modified to contain the DNA encoding said L-amino acids α-ligases, is described. |
| US09428782B2 |
DNA polymerases with improved activity
Disclosed are DNA polymerases having increased reverse transcriptase efficiency relative to a corresponding, unmodified polymerase. The polymerases are useful in a variety of disclosed primer extension methods. Also disclosed are related compositions, including recombinant nucleic acids, vectors, and host cells, which are useful, e.g., for production of the DNA polymerases. |
| US09428779B2 |
Transformation of algae for increasing lipid production
The present disclosure provides novel proteins that when over expressed in algae result in an increase or change in fatty acid and/or glycerol lipid production and/or accumulation, without a substantial decrease in the growth rate of the alga or the break down of algal components, such as chlorophyll. The present disclosure also describes methods of using the novel proteins to increase or change the production and/or accumulation of fatty acids and/or glycerol lipids in algae. In addition, these proteins are useful tools in obtaining information about the fatty acid and triacyglyceride (TAG) synthetic pathways in algae. |
| US09428778B2 |
Method for producing 3-hydroxypropionic acid and other products
This invention relates to metabolically engineered microorganism strains, such as bacterial strains, in which there is an increased utilization of malonyl-CoA for production of a chemical product, which includes 3-hydroxypropionic acid. |
| US09428773B2 |
Methods of producing acetoin and 2,3-butanediol using photosynthetic microorganisms
The present disclosure provides recombinant cyanobacteria having acetolactate synthase activity and acetolactate decarboxylase activity, as well as recombinant cyanobacteria having acetolactate synthase activity, acetolactate decarboxylase activity, and secondary alcohol dehydrogenase activity. Methods for the production of the recombinant cyanobacteria, as well as methods for use thereof for production of acetoin and 2,3-butanediol from carbon dioxide and light are also provided. |
| US09428769B2 |
Liposome, proteoliposome, biochip, and method for producing liposome and proteoliposome
A liposome comprising a region of a lipid bilayer membrane with different membrane thicknesses, wherein each lipid bilayer membrane region is composed of a different lipid, and a thick membrane side in the region of the lipid bilayer membrane is formed of lipid having a phase transition temperature higher than that of the lipid forming a thin membrane side in the region of the lipid bilayer membrane. A proteoliposome, wherein the above-described liposome includes membrane proteins. A biochip, wherein the above-described liposome or the above-described proteoliposome is spread on a substrate. The above-described biochip, wherein the substrate includes at least one kind selected from the group consisting of mica, SiO2, SiN, Au and Pt. |
| US09428767B2 |
Enhanced nucleic acid constructs for eukaryotic gene expression
The present invention provides polynucleotide vectors for high expression of heterologous genes, and methods for constructing such vectors. Some vectors further comprise novel transposons and transposases that further improve expression. Further disclosed are vectors that can be used in a gene transfer system for stably introducing nucleic acids into the DNA of a cell. The gene transfer systems can be used in methods, for example, but not limited to, gene expression, gene therapy, insertional mutagenesis, or gene discovery. |
| US09428760B2 |
Overexpression of starch synthase in plants
The present invention relates to a process for increasing the phosphate content of starches of genetically modified plant cells in comparison with starches from corresponding wild-type plant cells by introducing a foreign nucleic acid molecule which codes for a soluble starch synthase II. The present invention furthermore relates to the overexpression of this soluble starch synthase II in the genetically modified plant cells. Furthermore, the present invention relates to rice starch and rice flour with improved quality characteristics, to rice grains comprising this rice starch, and to rice plants on which these rice grains grow. |
| US09428758B2 |
Plant genes that confer resistance to trichothecene mycotoxins and fusarium head blight
Compositions and methods are disclosed for modulating disease resistance in plants. |
| US09428756B2 |
Zinc finger nuclease-mediated homologous recombination
Disclosed herein are methods and compositions for targeted integration of an exogenous sequence into a predetermined target site in a plant genome. |
| US09428750B2 |
Oligomeric compounds comprising tricyclic nucleosides and methods for their use
The present disclosure provides tricyclic nucleosides, oligomeric compounds comprising at least one of the tricyclic nucleosides and methods of using the oligomeric compounds. The methods provided herein include contacting a cell or administering to an animal at least one of the oligomeric compounds. In certain embodiments, the oligomeric compounds hybridize to a portion of a target RNA resulting in loss of normal function of the target RNA. |
| US09428748B2 |
Method of expanding hematopoietic stem cells
Described is a method of expanding hematopoietic stem or progenitor cells. The invention further includes a method of treating primary or secondary bone marrow failure syndrome. |
| US09428747B2 |
Methods for amplification of nucleic acids utilizing hairpin loop or duplex primers
The present invention provides methods of amplifying a target nucleic acid utilizing duplex primer. The first strand of the primer comprises a random nucleotide sequence of about 6 to about 9 nucleotides in length that is able to hybridize to the target nucleic acid and a tag sequence. The second strand of the primer comprises a sequence complementary to the tag sequence allowing the primer to form a duplex and the ability to bind the tag sequence of the product nucleic acid for further amplification. The resulting nucleic acid produced contains tag sequences on both the 3′- and 5′-termini. |
| US09428737B1 |
Taq polymerase sequences useful for incorporating analogs of nucleoside triphosphates
This patent applications concerns compositions of matter that are DNA polymerases, where those polymerases have had one or more of their amino acids replaced at sites chosen by an analysis of patterns of conservation and replacement within homologous protein sequences. Disclosed here are sites within Family A DNA polymerases where amino acid replacement creates polymerases having utility, in an example where DNA nucleotides are incorporated having modified or unnatural nucleobases, and/or nucleotides whose sugar is unnatural or derivatized, including 3′-O-amino-2′-deoxyribonucleoside triphosphates. The claimed compositions include polymerases that hold amino acid replacements at claimed sites in Taq polymerase, and are prepared by site-directed mutagenesis that modifies a gene encoding a parent Taq gene (natural or already mutated) to change the codon encoding the amino acid at the claimed site, giving a variant gene that encodes a Taq polymerase protein that has a different amino acid at the claimed site. |
| US09428735B2 |
Smooth muscle-like cells (SMLCs) dervided from human pluripotent stem cells
This invention relates, e.g., to a method for differentiating mammalian (e.g., human) pluripotent stem cells (PSCs) into smooth muscle-like cells (SMLCs) in vitro, comprising a) plating a single-cell suspension of PSCs that are smaller than 50 μm at a seeding concentration of about 5×104 cells/cm2-about 1×105 cells/cm2 onto a suitable surface, and culturing the cells under conditions which prevent the PSCs from aggregating and induce differentiation of the PSCs into vasculogenic progenitor cells; b) harvesting the cultured cells of step a) and separating them into a single cell suspension of cells that are smaller than 50 μm; and c) plating the single cell suspension of step b) at a seeding concentration of about 1×104 cells/cm2-about 5×104 cells/cm2 on a suitable surface, and culturing the cells in a differentiation medium that is supplemented with platelet-derived growth factor BB (PDGF-BB) and transforming growth factor-beta 1 (TGF β1), for a sufficient period of time to allow the vasculogenic progenitor cells to mature into SMLCs. In one embodiment of the invention, the cells from step c) are further subjected to a shear force of at least 1 dyne/cm2 for a time period sufficient to enhance differentiation, maturation and/or functionality of the cells. |
| US09428731B2 |
Technologies, methods, and products of small molecule directed tissue and organ regeneration from human pluripotent stem cells
Pluripotent human embryonic stem cells (hESCs) hold great potential for restoring tissue and organ function, which has been hindered by inefficiency and instability of generating desired cell types through multi-lineage differentiation. This instant invention is based on the discovery that pluripotent hESCs maintained under defined culture conditions can be uniformly converted into a specific lineage by small molecule induction. Retinoic acid induces specification of neuroectoderm direct from the pluripotent state of hESCs and triggers progression to neuronal progenitors and neurons efficiently. Similarly, nicotinamide induces specification of cardiomesoderm direct from the pluripotent state of hESCs and triggers progression to cardiac precursors and cardiomyocytes efficiently. This technology provides a large supply of clinically-suitable human neuronal or cardiac therapeutic products for CNS or myocardium repair. This invention enables well-controlled efficient induction of pluripotent hESCs exclusively to a specific clinically-relevant lineage for tissue and organ engineering and regeneration, cell-based therapy, and drug discovery. |
| US09428729B2 |
Method of reseeding adherent cells grown in a hollow fiber bioreactor system
This invention is directed to methods of directly reseeding harvested adherent cells grown in a hollow fiber bioreactor. Also disclosed is a novel harvest media for use in directly reseeding adherent cells into a hollow fiber bioreactor. |
| US09428728B2 |
Carrier for undifferentiated cell culture and subculture method thereof
A colony (cell mass) proliferated under the undifferentiated state is obtained by using a carrier for cell culture in which two or more of a concavity having a porous body in a surface are arranged on a substrate surface in the form of a matrix, inoculating an undifferentiated cell on at least one concavity of the carrier for culture and carrying out culture. |
| US09428721B2 |
Cell culture of fetal liver in layered state in a partitioned micro-space
Provided is a cell culture method whereby an in vivo function can be sustained over a long period of time and culture can be conducted using the minimum number of cells required. The cell culture method includes culturing undifferentiated cells in a layered state in a partitioned micro-space and obtains differentiated cells. When screening a pharmaceutical agent, undifferentiated cells capable of differentiating into liver cells, intestinal epithelial cells, nerve cells, myocardial cells and vascular endothelial cells are preferred. Particularly, in the prediction of pharmacokinetics or the like for humans, human cells are preferred. |
| US09428717B2 |
Compositions of methyl perfluoroheptene ethers, 1,1,1,2,2,3,4,5,5,5-decafluoropentane and trans-1,2-dichloroethylene and uses thereof
Disclosed are compositions comprising 90 to 99 weight percent trans-1,2-dichloroethylene, from 0.1 to 8 weight percent methylperfluoroheptene ethers and from 0.1 to 2.0 weight percent of 1,1,1,2,2,3,4,5,5,5-decafluoropentane, wherein the composition is non-flammable. The disclosure further provides a method for removing residue from a surface of an article comprising: (a) contacting the article with a composition comprising a composition of MPHE, HFC-4310mee and trans-1,2-dichloroethylene; and (b) recovering the surface from the composition. |
| US09428715B2 |
Composition for cleansing agent and cleansing agent
The present invention relates to a composition for a cleansing agent comprising a component (A) in the form of an ionic surfactant and a component (B) in the form of one or more types of compounds selected from the group consisting of a hydroxystearic acid polymer and an esterification reaction product of a hydroxystearic acid polymer. According to the present invention, a composition for a cleansing agent can be provided that has favorable foaming power and foam quality, is easily rinsed during cleansing, is free of stickiness after cleansing and allows the obtaining of a moist feeling. |
| US09428714B2 |
Method of increasing the performance of cationic fabric softeners
The present invention is method of boosting the performance of a cost-reduced liquid fabric softener comprising a quaternary surfactant fabric softener by adding a quaternary (meth)acrylic polymer that functions dually as a fabric softening active and a rheology modifier. In particular, poly[{2-(methacryloyloxy)ethyl}trimethylammonium chloride], poly[{2-(acryloyloxy)ethyl}trimethylammonium chloride], poly[{3-(methacryloyloxy)propyl}trimethylammonium chloride], and poly[{3-(acryloyloxy)propyl}trimethylammonium chloride] provide synergistic fabric softening with quaternary surfactants to provide superior fabric softening scores from cost-optimized compositions. |
| US09428712B2 |
Perfuming compositions and uses thereof
The present invention relates to the field of perfumery. More particularly, it provides a perfuming composition capable of prolonging the release of a perfuming component into the surrounding environment when applied on a body surface. The composition comprises PPG-3 myristyl ether as a fragrance evaporation modulator in the presence of high amounts of ethanol. The invention also relates to consumer articles containing such compositions. It finally provides methods for the perfuming of a body surface and a method for increasing the long-lastingness of a perfuming component using these compositions. |
| US09428710B2 |
Lubricant coating for laser printer wiper blades
A lubricant coating for laser printer wiper blades is a solution applied to a laser printer wiper blade before install that reduces friction between the wiper blade and the photoconductor drum of a laser printer in order to reduce wear, prevent damage and increase life of the wiper blade and photoconductor drum. A leveling and wetting agent ensures uniform application and reduces coating defects. An anti-wear agent reduces friction and acts as an electrical insulator. A friction reducing agent also reduces friction and acts as an electrical insulator. An evaporation promoting agent aids in evaporation of unnecessary material after application to a wiper blade. A coating enhancing agent increases the hardness of the coating and provides assistance in adherence of the solution to the wiper blade. Deionized water acts as a carrier. The solution is mixed in a high shear mixture. |
| US09428709B2 |
Lubricating composition comprising poly (isobutylene) /poly (vinyl aromatic) block copolymer
The invention provides a lubricating composition containing an oil of lubricating viscosity and a block copolymer of a poly(olefin) block, such as poly(isobutylene) (PIB) and a polyvinyl aromatic) block, such as poly(styrene), wherein the copolymer is optionally functionalized or grafted. The invention further provides a method of using the block copolymer to control deposits in a lubricating oil composition. |
| US09428698B2 |
Method and apparatus for controlling catalyst in reaction zones and purifying and cooling regenerated catalyst
A process and an apparatus used in the catalytic reaction process with feed of petroleum hydrocarbons or alcohols for controlling catalyst in reaction zones, purifying, heat transferring and cooling regenerant are provided. The apparatus comprises a catalyst regenerator, an external heat exchanger, a purifying controller for regenerant, a reactor and catalyst conveying pipes. The regenerator is connected with the external heat exchanger and the purifying controller for regenerant respectively, and the purifying controller for regenerant is connected with the reactor via two conveying pipes. The process for controlling reaction and catalyst participating in the reaction comprises the following parts: controlling contact gasification reaction of liquid phase feed, controlling gas phase reaction, at first withdrawing the regenerant from the purifying controller and removing nitrogen, oxygen, carbon dioxide and gaseous impurities carried with the regenerant, then feeding the regenerant into the reactor under the feeding point of feed and above the gasification contact zone after the control temperature reached the reaction requirement. The three-level control of the reactor, before reaction, after liquid phase gasification reaction and outlet reaction conditions of the reactor, is realized, while nitrogen and oxygen carried with the regenerant are limited to fed into the reactor. The yield of products is improved. |
| US09428696B2 |
Process for reforming hydrocarbons and process for starting up a gas-to-liquid process
The invention relates to a process for the production of synthesis gas by the use of autothermal reforming or catalytic partial oxidation in which, after removal of water, effluent gas from the ATR or CPO is recycled to the feed of the ATR or CPO. |
| US09428695B2 |
Conversion of plastics to olefin and aromatic products with product recycle
A method of producing olefins and aromatic compounds from a feedstock is accomplished by introducing a hydrocarbon feedstock and a catalyst composition within a reactor. At least a portion of the reactor is at a reactor temperature of from 470° C. to 730° C. The catalyst composition is comprised of a fluidized catalytic cracking (FCC) catalyst and a ZSM-5 zeolite catalyst, wherein the amount of ZSM-5 zeolite catalyst makes up from greater than 0 wt. % of the total weight of the FCC catalyst and the ZSM-5 zeolite catalyst. At least a portion of the feedstock is converted to products of at least one of olefins and aromatic compounds within the reactor, with at least some of the products being contained in a liquid product stream. At least a portion of the liquid product stream is directed to different downstream processes to increase production of at least one of olefins and aromatic compounds. |
| US09428693B2 |
Liquid crystal composition having negative dielectric anisotropy
A liquid crystal composition having a negative dielectric anisotropy is disclosed. The liquid crystal composition includes compounds of Formulas I to IV. The composition has a low threshold voltage, a low rotary viscosity, a high resistivity, a high voltage holding ratio, and a good high temperature and UV stability. The LC medium has the advantage of obviously reduced response time after polymerization under UV irradiation, thus having important application value. |