| Document | Document Title |
|---|---|
| US10120399B1 |
Trim techniques for voltage reference circuits
An example method of trimming a voltage reference in an integrated circuit (IC) includes at a first temperature, sequencing through a first plurality of trim codes for a reference circuit of the voltage reference configured to generate a proportional-to-temperature current and a corresponding first control voltage, and a complementary-to-temperature current and a corresponding second control voltage. The method further includes measuring a voltage output of the voltage reference for each of the first plurality of trim codes to obtain first voltage output values. The method further includes at a second temperature, sequencing through a second plurality of trim codes for the reference circuit. The method further includes measuring the voltage output of the voltage reference for each of the second plurality of trim codes to obtain second voltage output values. The method further includes selecting a trim code for the reference circuit based on the first voltage output values and the second voltage output values. |
| US10120398B2 |
Temperature dependent current limiting
In one example, a method includes determining, by a temperature sensor, a temperature of a device that controls an amount of current flowing to a load, and determining, based on the temperature of the device, a threshold current. The method also includes, in response to determining that the amount of current flowing to the load is greater than the threshold current, adjusting the amount of current flowing to the load. |
| US10120396B2 |
Control device for machine apparatus and gain determination method for friction compensation
The purpose of the present invention is to further improve the accuracy of position control of a machine apparatus. A control device for a machine apparatus is equipped with: a speed control unit for calculating a torque command for the machine apparatus; a friction estimation unit for calculating an estimated value of the friction force produced by the machine apparatus; an amplitude phase adjustment unit for calculating a corrected friction value by multiplying the proportional gain by the friction force estimated by the friction estimation unit; and a correction unit for correcting the torque command by using the corrected friction value calculated by the amplitude phase adjustment unit. Furthermore, the proportional gain is determined on the basis of the gain properties of the transfer function of the machine apparatus from the position command to the position deviation. |
| US10120393B1 |
Pivot monitor and controller
An improved pivot monitor is described that allows for adjusting the speed of a center pivot at a field edge without requiring the use of multiple speed tables. Specifically, an improved pivot monitor is described that utilizes a distance from edge and adjustment factor to implement different approach and exit speeds of a center pivot at a field edge. Additionally, the improved pivot monitor is capable of limiting the adjustments within a specified speed limit. |
| US10120388B2 |
Control system for work machine, work machine, and control method for work machine
A control system for a work machine includes a non-contact sensor, a position output device, a correction position calculation unit, and a control device. The non-contact sensor detects a periphery of a work machine. The position output device determines a position of the work machine based on at least a detection result of the non-contact sensor, and outputs information of the position. The correction position calculation unit corrects the position determined by the position output device based on delay time including at least a delay in communication with the position output device. The control device generates a command for controlling the work machine using the corrected position corrected by the correction position calculation unit. |
| US10120387B2 |
Robotic creature and method of operation
A robotic creature system includes an actuatable head defining eyes, an eyelid mechanism, a body, a drivetrain, and a set of sensors. A method for robotic creature operation includes: detecting an event associated with a technological imperfection and automatically performing a set of expressive actions associated with the event. |
| US10120386B2 |
Robotic creature and method of operation
A robotic creature system includes an actuatable head defining eyes, an eyelid mechanism, a body, a drivetrain, and a set of sensors. A method for robotic creature operation includes: detecting an event associated with a technological imperfection and automatically performing a set of expressive actions associated with the event. |
| US10120385B2 |
Comfort ride vehicle control system
Various systems and methods for providing a vehicle control system are described herein. A system for managing a vehicle comprises: a vehicle control system of a vehicle having access to a network, including: a communication module to interface with at least one of: a mobile device, the vehicle, and environmental sensors coupled to the vehicle; and a configuration module to identify a mitigation operation to be taken when predetermined factors exist; wherein the vehicle control system is to identify a potential obstacle in a travel route of the vehicle and initiate a mitigation operation at the vehicle. |
| US10120383B2 |
Systems and methods to deter theft of commercial products
In some embodiments, autonomous product delivery systems and methods are provided herein useful to deter theft of commercial products via an autonomous ground vehicle (“AGV”). In some embodiments, systems are provided to deter theft of commercial products, and may comprise: an AGV configured to transport commercial products to delivery locations that includes control circuits, which are communicatively coupled to sensors, container storage areas housing commercial products for delivery, defensive elements positioned proximate to the commercial products and configured to physical alter the commercial products and render them unsatisfactory for their intended purpose. The control circuits can determine the presence of unknown third parties positioned next to the AGV and, in response thereto, determine occurrences of adverse events associated with the AGV. Some embodiments, in response to determining the occurrence of adverse events, the control circuits can activate the defensive elements to physically alter the one or more commercial products. |
| US10120382B2 |
Work machine, system, method, and recording medium recording computer program for determining availability of entry to travel route, and travel control system of work machine
An entry availability determination system including a detector that detects a current position of a work machine that performs predetermined work while traveling a work target zone along a predetermined travel route; and a determination information generation unit that generates determination information indicating whether entry is possible by determining whether the work machine can enter from a current position for preparing entry of the work machine only by forward movement along an entry route formed so that the work machine enters at an entry position in a same direction as a traveling direction when the work machine travels the travel route, at the entry position positioned on an opposite side of the traveling direction of the work machine with respect to a work complete position or a work incomplete position on the travel route, when the work machine gets out of the travel route. |
| US10120379B1 |
User interface for displaying internal state of autonomous driving system
A passenger in an automated vehicle may relinquish control of the vehicle to a control computer when the control computer has determined that it may maneuver the vehicle safely to a destination. The passenger may relinquish or regain control of the vehicle by applying different degrees of pressure, for example, on a steering wheel of the vehicle. The control computer may convey status information to a passenger in a variety of ways including by illuminating elements of the vehicle. The color and location of the illumination may indicate the status of the control computer, for example, whether the control computer has been armed, is ready to take control of the vehicle, or is currently controlling the vehicle. |
| US10120378B2 |
Vehicle automated driving system
An automated driving system 100 of a vehicle comprising: a surrounding environment information acquiring device 10; a vehicle information acquiring device 20; a driver information acquiring device 30; an automated driving executing part 90; a package determining part 91, a package proposing part 92; and an emergency condition judging part 93. The automated driving executing part performs automated driving of the vehicle based on an emergency driving assistance package packaging permissions of the plurality of driving assistance operations when the driver is in an emergency condition, if the emergency condition judging part judges that the driver is in an emergency condition, and performs automated driving of the vehicle based on the driving assistance package proposed by the packaging proposing part and approved by the driver, if the emergency condition judging part judges that the driver is not in an emergency condition. |
| US10120376B2 |
Renewable UAV energy via blade rotation
A computer-implemented method includes: monitoring, by a computer device, a charge level of a battery of an unmanned aerial vehicle (UAV); determining, by the computer device and based on the monitoring, the charge level is less than a threshold level; docking the UAV on a host vehicle; charging the battery using wind-induced rotation of a rotor of the UAV while the UAV is docked on the host vehicle; determining, by the computer device, the UAV is moving away from a destination while the UAV is docked on the host vehicle; and undocking the UAV from the host vehicle based on the determining the UAV is moving away from the destination. |
| US10120372B2 |
Event processing based system for manufacturing yield improvement
An event processing system identifies a process event associated with an identified defect in a manufacturing process. The event processing system selects a plurality of data elements from a manufacturing data source based on the process event. The manufacturing data source is associated with the manufacturing process during execution of the manufacturing process. During execution of the manufacturing process, the event processing system applies an event rule to the plurality of data elements to determine whether the event rule is satisfied. During execution of the manufacturing process, the event processing system performs a predefined action upon determining that the event rule is satisfied and selects additional data elements from the manufacturing data source upon determining that the event rule is not satisfied. |
| US10120371B2 |
Method and system for automatically sequencing hole drilling operations supporting one-up assembly
A method, a device, and a computer-readable storage medium is provided for performing the method for automating an assembling sequence operation for a workpiece using an one-up assembly process that uses adjacent hole clamping. The method can include obtaining an adjacency list from points for the workpiece to be assembled; controlling an assembly machine for assembling the workpiece using a sequence of assembly operations based on the adjacency list; identifying potential errors in the sequence of assembly operations; determining a revised sequence of assembly operations based on the potential errors that are identified; and controlling the assembly machine based on the revised sequence of assembly operations. |
| US10120370B2 |
Automated storage and retrieval system and control system thereof
An automated storage and retrieval system includes a storage space with storage locations defined therein, an automated transport system connected to the storage space and configured to transport store units for storage in the storage locations and retrieval from the storage locations, and a control system disposed for managing throughput performance of the automated storage and retrieval system, the control system being operably coupled to the automated transport system and having more than one separate and distinct control sections each configured for managing throughput performance with respect to a common group of the storage locations, wherein at least one of the control sections manages aspects of throughput performance of the common group independent of another of the control sections. |
| US10120369B2 |
Controlling a digging attachment along a path or trajectory
A industrial machine including a component, one or more actuators configured to control the component, an input device configured to generate a first signal corresponding to a first desired motion and a second signal corresponding to a second desired motion, and a controller. The controller is configured to receive the first signal, determine a first target vector, determine a first set of control signals, the first set of control signals related to the first desired motion, and provide the first set of control signals to the one or more actuators. The controller is also configured to receive the second signal, determine a second target vector, determine a second set of control signals based on the first target vector and the second target vector, the second set of control signals related to the second desired motion, and provide the second set of control signals to the one or more actuators. |
| US10120367B2 |
Numerical controller performing repetitive machining
A numerical controller acquires state information (machine condition) such as the current temperature of a drive unit to determine whether a machining operation based on a machining program can be started or not by comparing the state information with a machine condition history recorded in a recording unit. If determined that the machining operation can be started, a machining operation start command is output and if determined that the machining operation cannot be started, the machine condition is monitored to withhold outputting of the machining operation start command until the machine condition allowing to start the machining operation based on the machining program appears. |
| US10120365B2 |
Machining system for adjusting number of revolutions of machining tool and feed speed of workpiece
A machining system of the present invention includes a robot having a hand, a processing machine to rotate a machining tool, a control unit which controls the processing machine and the robot so as to rotate the machining tool and press a workpiece held by the hand against the machining tool to thereby machine the workpiece, and a force sensor which detects force acting between the workpiece and the machining tool when the workpiece is pressed against the machining tool by the robot and is machined by the machining tool. The control unit regulates the workpiece feed speed of the robot and the rotational speed of the machining tool so that the force value detected by the force sensor is between a predetermined upper threshold and a predetermined lower threshold. |
| US10120364B2 |
Self-corrective nut running for robotic applications
A method for position correction of a machine relative to a work piece. The machine may be provided with an end effector. The work piece may be engaged with the end effector. A force or a moment resulting from engaging the work piece with the end effector may be measured. A pose error may be determined from the force and/or the moment, wherein the pose error may define a misalignment of the end effector. The end effector may be repositioned an amount equal to the pose error to correct the misalignment. One application may involve torqueing nuts with a nut runner, which may be accomplished through the use of an automated machine such as a robot. |
| US10120363B2 |
Numerical controller for machine tool
A numerical controller for a machine tool is equipped with a decoding unit for analyzing a machining program and a plurality of auxiliary programs, a command element extraction unit for determining the presence or absence of a relationship between the auxiliary programs, a load computing unit for computing a processing time of the machining program and processing times of the plurality of auxiliary programs, an execution sequence computing unit for computing an execution sequence of the machining program and the plurality of auxiliary programs so as to execute the auxiliary programs that have the relationship with each other within the same execution cycle, and an execution processing unit for executing the machining program and the auxiliary programs in accordance with the computed execution sequence. |
| US10120350B2 |
Background collection of diagnostic data from field instrumentation devices
In a method and system, a device tag allows automatic configuration of a process control system to download and cache device diagnostic data associated with one or more process control field devices. The device diagnostic data are downloaded and cached using bandwidth not otherwise required for real-time process control communications. The device diagnostic data may be polled asynchronously and/or according to a low priority, background task. The device diagnostic data include one or more non-static parameter values. The cached parameter values may be used in display routines, control routines, or any routine for which the update frequency is sufficient. Each cached parameter value may also have associated with it a status. |
| US10120349B2 |
Control device and control method
A control device includes a timing detection unit, a setpoint path generation unit, and a control computation unit. The timing detection unit detects a timing at which an event indicating a change in a target setpoint or an event indicating application of a disturbance occurs, as a generation start timing at which generation of a path of a generation setpoint is started. The setpoint path generation unit determines the path of the generation setpoint in response to determination of the generation start timing at which generation of the path of the generation setpoint is started and outputs, in every control cycle, the generation setpoint that follows the determined path. In every control cycle, the control computation unit calculates a manipulated variable by performing control computation using a process variable and the generation setpoint as input values. |
| US10120347B2 |
Power generator protection unit
A generator protection unit is provided including a central processing unit including at least one programmable device configured to utilize an Ethernet communication protocol. The central processing unit may be configured to synchronize a first signal generated by a generator electrically coupled to the generator protection unit to a second signal including an electrical power grid parameter of an electrical power grid, the first signal and the second signal having a phase offset. The generator protection unit may also include a plurality of multimeters, each electrically coupled to the electrical power grid and the central processing unit, and at least one display filter electrically coupled to the central processing unit and configured to separate a defined portion of a protection parameter signal, such that a remaining portion of the protection parameter signal is transmitted to the central processing unit. The generator protection unit may further include a user interface coupled to the central processing unit and configured to relay at least the remaining portion of the protection parameter signal to an operator of the generator protection unit. |
| US10120343B2 |
Time corrections for drilling data
The invention relates to a method, system and apparatus for synchronizing the time of time series data acquired from a wellbore sensor relative to a reference time series. This comprises acquiring a first time series from a sensor in a wellbore, acquiring a reference time series and determining a linear moveout time correction to apply to the first time series. The linear moveout time correction is equal to the depth of the wellbore sensor divided by the signal propagation velocity. The linear moveout correction is applied to the first time series. The first time series is cross-correlated with the reference time series to determine a cross-correlation time correction to apply to the first time series and the cross-correlation time correction is applied to the first time series to obtain a cross-correlation corrected time series. Dynamic time warping and dynamic cross-correlation may be used to adjust for clock drift. |
| US10120342B2 |
Method and device for acquiring time point where glimmering pulse passes over threshold
A method is for acquiring a time point where a glimmering pulse passes over a threshold. The method includes: converting a relationship between a pulse and a threshold into high and low level signals; segmenting output level signals. For a phase where a pulse signal passes over and is higher than a preset threshold and a phase where a pulse signal passes over and is lower than the preset threshold, the two phases respectively include several time points generated by several jumps, and the time point where a pulse passes over a threshold is recorded as any one jump time point or a weighted value of any two or more jump time points. By selecting one jump time point or weighting any two or more jump time points, a more accurate time point where a pulse actually passes over a threshold can be obtained. |
| US10120335B2 |
Viewer tracking in a projection system
A method for displaying a hologram to a variable direction including using circuitry to determine a direction from a holographic projector to a viewer for projecting a hologram to a viewer, and projecting a hologram in the determined direction, in which the projecting the hologram includes reflecting from a same mirror as the determining the direction of the viewer, and the circuitry controls the projecting the hologram to a direction corrected for a difference in direction between a projecting unit and a tracking unit relative to the mirror. Related apparatus and methods are also described. |
| US10120331B2 |
Electrophotographic photosensitive member, process for producing electrophotographic photosensitive member, and electrophotographic apparatus and process cartridge including electrophotographic photosensitive member
The present invention provides a satisfactory electrophotographic photosensitive member which satisfies wear resistance and electrical properties and further, with which image defects do not occur, a process for producing an electrophotographic photosensitive member, and an electrophotographic apparatus and a process cartridge each including the electrophotographic photosensitive member. The electrophotographic photosensitive member the surface layer of which contains a copolymer of a polymerizable functional group-containing charge transporting substance and a particular polymerizable compound. |
| US10120330B2 |
Multicolor molded component having a bearing portion that engages with regulation portions and cartridge having the same
A multicolor molded component used in an image forming apparatus includes a molded portion molded with a first resin, and a bearing portion configured to be movable with respect to the molded portion, and to support a rotating member. The molded portion includes a regulation portion, and the bearing portion is formed by injection molding to be engaged with the regulation portion in such a manner as to be movable in a first direction with respect to the molded portion. |
| US10120328B2 |
Drive device and image forming apparatus incorporating the drive device
A drive device, which is included in an image forming apparatus, includes a drive source, an input side rotary body, an output side rotary body, two drive transmission routes, a drive transmission state switcher, and a drive transmission changer. The input side rotary body receives a driving force from the drive source. The output side rotary body outputs the driving force to a driving target body. The drive transmission state switcher switches a first drive transmission route between a transmission state and a non transmission state. The drive transmission changer transmits the driving force via a second drive transmission route to the output side rotary body when the first drive transmission route is in the non transmission state and restricts the driving force from being transmitted via the second drive transmission route when the first drive transmission route to the output side rotary body is in the transmission state. |
| US10120324B2 |
Lubricant metering for photoconductor in imaging device
An imaging device has a photoconductive drum with a surface that is selectively discharged to create a latent electrostatic image for attracting toner for transfer to a media moving in a process direction. The image is divided into multiple segments along the process direction and discharged pixels per segment are counted. An accumulator keeps track of the numbers of pixels per revolutions of a roller that applies the toner to the drum. Upon meeting a predetermined deficiency in the counts of pixels in any given segment, an artificial image gets generated on the surface of the photoconductive drum that supplies the missing pixels, per segment. The image gets developed with toner, but does not transfer to the media. Lubrication occurs on the surface of the drum and each segment retains a relatively common number of imaging pixels that get developed over time. |
| US10120323B2 |
Image forming apparatus
The present disclosure is directed to suppressing image defects due to variations in the values of currents flowing through respective photosensitive drums during image formation, and reducing the absolute value of a voltage applied when a primary transfer power supply unit applies a voltage of polarity opposite to that during image formation, to primary transfer members. There is provided an image forming apparatus including a transfer member configured to make contact with an inner peripheral surface of a transfer belt, a first power supply unit configured to apply a voltage to the transfer member, a resistance element connected between the first power supply unit and the transfer member, and a diode connected in parallel with the resistance element in a direction in which a current flowing in a first direction is blocked and a current flowing in a second direction is passed. |
| US10120322B2 |
Image forming apparatus
An image forming apparatus includes an image bearing member, a transfer member, a power source, a detection unit, and a fixing unit. The transfer member transfers a toner image to a transfer material from the image bearing member. The detection unit detects electric current flowing in the transfer member when the power source applies voltage to the transfer member. The fixing unit fixes a toner image to a transfer material by heat. The heat to the fixing unit is controlled where a subsequent transfer material conveyance stops after the transfer material is discharged from the fixing unit, in a case where a second current value, detected when voltage is applied to the transfer member contacting the fixing unit and the transfer member, is greater than a first current value detected when voltage is applied to the transfer member before the transfer material reaches the fixing unit. |
| US10120321B2 |
Power transmission apparatus and image forming apparatus comprising the same
A power transmission apparatus includes a first pulley and a second pulley. A belt is extended around them. A supply unit supplies a voltage such that the first pulley and the belt are electrostatically attracted and that the second pulley and the belt are electrostatically attracted. The belt includes a conductor layer. At least one pulley includes a first electrode to which a first voltage is applied and a second electrode that is insulated from the first electrode and to which a second voltage is applied. An insulating layer or a dielectric layer is arranged between the conductor layer of the belt and the first electrode of the at least one pulley and an insulating layer or a dielectric layer is arranged between the conductor layer of the belt and the second electrode of the at least one pulley. |
| US10120311B2 |
Fixing device and image forming apparatus
A fixing device according to an embodiment includes a first rotating body, a pressing unit, an urging member, a base body section, a screw shaft section, and a rotation regulating section. The pressing unit includes a belt, a second rotating body, and a supporting frame. The supporting frame supports the second rotating body. The urging member urges the pressing unit in a direction in which the second rotating body approaches the first rotating body. The base body section is rotatable around an axis. The shape of a cross section of the base body section orthogonal to an axial direction is a noncircular shape. The screw shaft section projects from the base body section and regulates a movement of the pressing unit in a direction in which the pressing unit approaches the first rotating body. The rotation regulating section comes into contact with the outer surface of the base body section to regulate the rotation of the base body section. |
| US10120307B2 |
Image heating apparatus having a locking mechanism that locks a guide member in a first position and releases upon sliding movement
An image heating apparatus for use with an image forming apparatus. The image heating apparatus includes a pair of rotatable members configured to form a nip for heating an image on a recording material, a guide member configured to guide the recording material toward the nip, a supporting mechanism configured to rotatably support the guide member about an axis so that the guide member is movable between a first position at which the guide member guides the recording material and a second position at which the guide member blocks at least a portion of a feeding path of the recording material, and a locking mechanism configured to lock the guide member being in the first position. The locking mechanism releases locking with sliding movement of the guiding member in a direction of the axis. |
| US10120303B2 |
Image forming system
An image forming system includes a post-processing unit capable of performing a post-processing on the sheet on which the toner image is formed. The image forming system is capable of executing a transfer cleaning operation to more toner from a transfer member to an image bearer by electrostatic force caused by cleaning bias applied by a bias applying unit in a state where the image bearer and the transfer member are rotated, to clean the transfer member, as an inter-sheet operation performed when at least one of inter-sheet areas that exist on the image bearer during a successive image forming period. The image forming system is capable of executing a rotation stop operation to stop rotation of the image bearer and the transfer member, as the inter-sheet operation when the post-processing is performed, in addition to the transfer cleaning operation, before or after the transfer cleaning operation is executed. |
| US10120297B2 |
Liquid developer
A liquid developer containing toner particles containing a resin binder and a pigment, wherein the toner particles are dispersed in an insulating liquid in the presence of a dispersant, wherein the resin binder contains a polyester resin P having a glass transition temperature of 35° C. or higher, obtained by polycondensing raw material monomers containing an alcohol component comprising an aliphatic diol having 2 or more carbon atoms and 6 or less carbon atoms in an amount of 70% by mol or more and 100% by mol or less, and a carboxylic acid component, and wherein the dispersant contains a copolymer C prepared by polymerizing a monomer A having an amino group and a monomer B represented by the formula (I): wherein R1 is a hydrogen atom or a methyl group; and R2 is an alkyl group having 1 or more carbon atoms and 22 or less carbon atoms or an alkenyl group having 2 or more carbon atoms and 22 or less carbon atoms, each of which may have a substituent, wherein a molar ratio of the monomer A to the monomer B (monomer A/monomer B) is 2/98 or more and 50/50 or less; and a method for producing the same. The liquid developer of the present invention is suitably used in development or the like of latent images formed in electrophotography, electrostatic recording method, electrostatic printing method or the like. |
| US10120294B2 |
Lithography apparatus and article manufacturing method
A lithography apparatus includes: a stage configured to hold a substrate on which a mark is formed; an image sensor having an image sensing region; a processor configured to read out data concerning an image of the mark on a row basis to obtain a position of the mark; and a controller configured to position the substrate based on the position of the mark. When the processor obtains a position of a first mark on a first substrate, the controller moves the stage with respect to the image sensor such that an image of the first mark is formed closer to a row, from which the processor starts readout of the data, than an image of a second mark on a second substrate on which the pattern has been formed prior to the first substrate. |
| US10120292B2 |
Support apparatus, lithographic apparatus and device manufacturing method
A support apparatus for a lithographic apparatus has an object holder and an extraction body radially outward of the object holder. The object holder is configured to support an object. The extraction body includes an extraction opening configured to extract fluid from a top surface of the support apparatus. The extraction body is spaced from the object holder such that the extraction body is substantially decoupled from the object holder. The extraction body comprises a projection configured such that it surrounds the object holder and such that, in use, a layer of liquid is retained on the projection and in contact with an object supported on the object holder. |
| US10120288B2 |
Stage device, exposure apparatus, and method of manufacturing devices
An exposure apparatus performs scanning exposure of a substrate with an illumination light via a projection optical. A mask is supported on a first base member, with a slider provided inside a movable member. The first base member is arranged above the projection optical system and has a first opening through which the illumination light passes. The mask is supported in a second opening of the slider, through which the illumination light passes. The slider moves inside the movable member by a first drive system. A stage having a holder that holds the substrate is moved on a second base member by a second drive system. The first and the second drive systems move the mask and the substrate relative to the illumination light during scanning exposure. The movable member is moved by a reaction force generated by a movement of the slider by the first drive system. |
| US10120283B2 |
Illumination method, illumination optical device, and exposure device
There is provided an illumination method for illuminating an illumination objective surface by using a light from a light source. The illumination method includes setting control amount for controlling a plurality of optical elements, to control a state of an incident light coming into each of the plurality of optical elements, the plurality of optical elements being arranged in parallel and being capable of controlling the state of the incident light; illuminating the illumination objective surface with the light from the light source via the plurality of optical elements; monitoring integrated energy of the light from the light source; and correcting the control amount for the plurality of optical elements on the basis of a result of the monitoring of the integrated energy. |
| US10120280B2 |
Photosensitive resin composition, black pixel defining layer using the same and display device
Provided are a photosensitive resin composition including (A) a binder resin; (B) a photopolymerizable monomer; (C) a photopolymerization initiator including a compound represented by Chemical Formula 1; (D) a black colorant; and (E) a solvent, a black pixel defining layer manufactured using the photosensitive resin composition, and a display device including the black pixel defining layer. In Chemical Formula 1, each substituent is the same as defined in the detailed description. |
| US10120273B2 |
Light source apparatus, image display apparatus, and optical unit
A light source apparatus includes a light source unit and an output unit. The light source unit includes at least one solid-state light source capable of outputting light in a predetermined wavelength range as output light. The output unit includes a light emitter and a base unit. The light emitter is excited by the output light from the light source unit and emits visible light with a wavelength different from a wavelength of the output light. The base unit is rotatable about a predetermined rotation axis and contains a crystalline member having a crystal axis direction set to a direction different from a direction orthogonal to an optical axis direction of the output light, the light emitter being supported in the optical axis direction. The output unit is capable of outputting combined light containing the light in the predetermined wavelength range and the visible light emitted from the light emitter. |
| US10120272B1 |
Fluorescent color wheel and projector
A fluorescent color wheel includes a substrate, a working fluid, and a fluorescent powder layer. The substrate has at least one flow channel therein. The flow channel has a first end and a second end respectively adjacent to a central region and a peripheral region of the substrate. The working fluid flows in the flow channel in a gas-liquid coexistence state. The fluorescent powder layer is disposed on the substrate and located at the peripheral region. The disclosure further discloses a projector adopting the fluorescent color wheel. |
| US10120271B2 |
Light source assembly, imaging device and imaging method
A light source assembly, an imaging device and an imaging method are provided. The light source assembly comprises a light source component emitting a first light beam; a fluorescent excitation device receiving the first light beam and exciting a second light beam; a coupling device receiving an incident light beam and coupling the incident light beam into a third light beam, wherein the incident light beam includes the second light beam or includes the second light beam and the first light beam. The imaging device comprises the above-mentioned light source assembly and a projection system receiving the third light beam. The imaging method comprises: generating a first light beam; exciting a second light beam by using the first light beam; coupling the second light beam into a third light beam or coupling the second light beam and the first light beam into a third light beam; and imaging with the third light beam. The light source assembly, imaging device and imaging method can represent more plentiful colors and have wider color gamut. |
| US10120267B2 |
System and method for re-configuring a lighting arrangement
A method of re-configuring a lighting arrangement (120-170) used to light a scene (100) which is to be captured by an image capture device (110), the method including the steps of: obtaining an initial image of the scene (100) using an initial configuration (190) of the lighting arrangement; developing an image content map identifying at least one scene characteristic of at least a part of the scene (100) captured in the initial image; determining a desired aesthetic effect for a further image to be captured based on the scene (100); in accordance with the at least one scene characteristic identified in the image content map, selecting from a plurality of aesthetic factors at least one aesthetic factor involving adjustment in order to achieve the determined desired aesthetic effect for the further image; and developing at least one lighting parameter for re-configuring the lighting arrangement (120-170), wherein the at least one lighting parameter corresponds with the at least one selected aesthetic factor. |
| US10120263B2 |
Low-duty-cycle continuous-wave photoconductive terahertz imaging and spectroscopy systems
Systems and methods for plasmonics enhanced photomixing for generating continuous-wave (CW) frequency-tunable terahertz radiation in accordance with embodiments of the invention are disclosed. A photomixing system configured to generate continuous-wave terahertz frequency signals can include an optical pump configured to generate at least two beams, where the at least two beams are utilized to create a frequency-offset and operate below a 50% duty cycle, where the duty cycle includes an operation cycle and a sleep cycle. The photomixing system can also include a photomixer that includes a radiating element configured to receive the frequency-offset and to generate a terahertz radiation utilizing the received frequency-offset and the radiating element, where the radiating element includes at least one plasmonic contact electrode. |
| US10120259B2 |
Balanced Mach-Zehnder modulator
An apparatus for modulating a beam of light with balanced push-pull mechanism. The apparatus includes a first waveguide comprising a first PN junction on a substrate and a second waveguide comprising a second PN junction on the silicon-on-insulator substrate. The second PN junction is a replica of the first PN junction shifted with a distance. The apparatus further includes a first source electrode and a first ground electrode coupled respectively with the first PN junction and a second source electrode and a second ground electrode coupled respectively with the second PN junction. The apparatus additionally includes a third ground electrode disposed near the second PN junction at the distance away from the second ground electrode, wherein the first ground electrode, the second ground electrode, and the third ground electrode are commonly grounded to have both PN junctions subjected to a substantially same electric field varied in ground-source-ground pattern. |
| US10120258B2 |
Controlling transitions in optically switchable devices
Aspects of this disclosure concern controllers and control methods for applying a drive voltage to bus bars of optically switchable devices such as electrochromic devices. Such devices are often provided on windows such as architectural glass. In certain embodiments, the applied drive voltage is controlled in a manner that efficiently drives an optical transition over the entire surface of the electrochromic device. The drive voltage is controlled to account for differences in effective voltage experienced in regions between the bus bars and regions proximate the bus bars. Regions near the bus bars experience the highest effective voltage. |
| US10120257B2 |
Electrochromic device
Disclosed herein is an electrochromic device including an active layer in which a catalyst facilitating oxidation-reduction reaction is homogeneously dispersed.The electrochromic device includes at least one active layer to reversibly exhibit a transparent state upon hydrogenation and a reflective state upon dehydrogenation, wherein the active layer includes a catalyst to facilitate a rate of reversible conversion between the transparent state and the reflective state. |
| US10120256B2 |
Preparation method for thin film transistor, preparation method for array substrate, array substrate, and display apparatus
Preparation method for a thin film transistor, preparation method for an array substrate, an array substrate, and a display apparatus are provided. The preparation method for a thin film transistor includes: forming, on a pattern of a semiconductor layer, a first photoresist pattern including a photoresist with two different thicknesses, and performing a heavily-doped ion implantation process on the pattern of the semiconductor layer by using the first photoresist pattern as a barrier mask; ashing the first photoresist pattern to remove the photoresist with a second thickness and to thin the photoresist with a first thickness, so as to form a second photoresist pattern; and performing a lightly-doped ion implantation process on the pattern of the semiconductor layer by using the second photoresist pattern as a barrier mask. |
| US10120247B2 |
Manufacturing method for TFT substrate and TFT substrate manufactured by the manufacturing method thereof
The invention provides an array substrate and a manufacturing method thereof. The array substrate comprises a substrate body, a common electrode, a light shield layer, an insulating layer, a polycrystalline silicon layer, a gate insulating layer, a gate electrode, a medium layer and a source-drain electrode. The array substrate is characterized in that the common electrode is formed on the substrate body, the light shield layer is positioned on the common electrode, the insulating layer is positioned on the light shield layer and the common electrode, and the gate electrode is connected with the common electrode through a through hole. The manufacturing method of the array substrate includes the steps: forming the patterned common electrode and the patterned light shield layer by one-time photomask and multiple etching after a transparent conducting layer and a first metal layer are formed on the substrate body, and saving one photomask; forming an electrode through hole communicated with the common electrode and the gate electrode after photomask and etching, and subsequently manufacturing the medium layer and the source-drain electrode. The whole process has seven photomasks, machining process steps of an array substrate tube are simplified, and the manufacturing cost of the array substrate is reduced. |
| US10120245B2 |
Liquid crystal display device
In order to increase the transmittance around a pixel and to increase the brightness of the screen in an IPS mode liquid crystal display device, a pixel electrode with a slit is formed on a common electrode through an interlayer insulating film. An opening is formed in the common electrode on the outside of the end portion of the pixel electrode as seen in a plane view. Because of the presence of the opening, the electric field lines from the end portion of the pixel electrode reach the layer above the liquid crystal layer and reach further away from the end portion of the pixel electrode, so that it is possible to increase the control ability to the liquid crystal around the pixel. As a result, the pixel transmittance can be increased as a whole and the brightness of the screen can be increased. |
| US10120242B2 |
Liquid crystal display device
A liquid crystal display device includes a plurality of arranged pixels. Each of the pixels includes: a first substrate and a second substrate; a first electrode provided on a counter face of the first substrate, the counter face facing the second substrate; a second electrode provided on a counter face of the second substrate, the counter face facing the first substrate; and a liquid crystal layer that contains liquid crystal molecules, and is sandwiched between the first substrate and the second substrate. The liquid crystal molecules are given a pre-tilt. The first electrode includes a base layer 150 that contains a plurality of recesses and protrusions, and transparent conductive material layers 135 and 145. The first transparent conductive material layer 135 connected to a first power supply portion is formed on protrusion top faces 151 of the base layer 150. The second transparent conductive material layer 145 connected to a second power supply portion is formed on recess bottom faces 152 of the base layer 150. The first transparent conductive material layer 135 and the second transparent conductive material layer 145 are separated from each other. |
| US10120239B2 |
Vertical photo alignment method with maintaining position of mask unchanged and manufacture method of liquid crystal display panel utilizing the same
In a provided vertical alignment method, a pixel region, and the pixel region is divided into four sub regions of equal sizes which each is designed to be a square, and a pattern unit on the mask comprises a photic region corresponding to one sub region and a shading region corresponding to the other three sub regions in shape and size. The mask is employed to implement linear UV light irradiation to one sub region according to a certain irradiation angle to obtain a alignment direction of the one sub region, and then, the position of the mask and the certain irradiation angle of the irradiation are maintained to be unchanged. By rotating the pixel region 90° with three times, and the irradiation is implemented to the other three sub regions. Accordingly, the four sub regions have four alignment directions different from one another. |
| US10120235B2 |
Liquid crystal display device
Provided is a liquid crystal display device that can further reduce flicker. The liquid crystal display device includes a control unit that controls the luminance of a backlight using PWM dimming. The backlight includes n (n≥4) number of backlight blocks that are turned on at different timings, and the n number of backlight blocks are turned on in an order different from the order in which the backlight blocks are physically arranged. |
| US10120233B2 |
Optical member including optical fibers and multi-panel display device including the same
An optical member for a multi-panel display device includes a first optical member located on a first display device and including optical fibers; a second optical member located on a second display device neighboring the first display device and including optical fibers; and an optical fiber triangular bar located to overlap a region where the first and second optical members are adjacent to each other, and including optical fibers, wherein each of the first and second optical members includes a chamfer portion corresponding to the optical fiber triangular bar at the region where the first and second optical members are adjacent to each other. |
| US10120220B2 |
Foldable liquid crystal display device and manufacturing method thereof
A foldable liquid crystal display device and a method for manufacturing the foldable liquid crystal display device are provided. The foldable liquid crystal display device includes displaying sections, each of which includes a pair of rigid substrates. The displaying sections are connected together with flexible substrates. Folding sections are provided between the displaying sections so that the flexible substrates are foldable along the folding sections to have the displaying sections stacked on each other. Thus, expanding the displaying sections allows for expansion of a displaying area of the liquid crystal display device and folding the displaying sections allows for reduction of a space occupied by the liquid crystal display device to facilitate carrying. By adopting different display modes for different ones of the displaying sections, application scenarios of the liquid crystal display device can be made versatile. |
| US10120219B2 |
Driver circuit on transparent substrate
A liquid crystal display device includes a thin film transistor substrate, a counter substrate that faces the thin film transistor substrate, a liquid crystal composition that is arranged between the thin film transistor substrate and the counter substrate, an oriented film that arranges orientation of the liquid crystal composition contacting with the thin film transistor substrate, a seal material that seals the liquid crystal composition between the two substrates, and a driver circuit. The driver circuit has a light transmission area that is formed inside of the driver circuit, and is higher in light transmittance than an area in which a non-transparent conductive film forming the driver circuit is formed, and a high sealing property area in which the seal material and an insulating film come into direct contact with each other between the light transmission area and an outer edge of the thin film transistor substrate. |
| US10120216B2 |
Apparatus and method for manufacturing display device
According to one embodiment, an apparatus for manufacturing a display device, includes: a first holding section configured to hold a first substrate; a second holding section configured to hold a second substrate; a turning section configured to turn the first holding section such that the first substrate and the second substrate face each other; a support section configured to support the first holding section after the turning; an adjustment section; and an elevation section. The adjustment section is provided at an upper end of the support section and is configured to adjust a distance between the first holding section after the turning and the upper end of the support section. The elevation section is configured to elevate the second holding section and attach the first substrate and the second substrate via an adhesive layer. |
| US10120215B2 |
Apparatus for carrying substrate by off-line vacuum suction and method for transporting substrate
Embodiments of the present application provide an apparatus for carrying a substrate by an off-line vacuum suction and a method for transporting a substrate. The apparatus includes a carrying frame provided with a clamper, a vacuum suction device and a detaching device arranged on the carrying frame, wherein the vacuum suction device is arranged to suck and fix a substrate and is connectable to and detachable from a vacuum pipeline and the detaching device is arranged to detach the vacuum suction device and the vacuum pipeline from each other while keeping the vacuum suction device to continuously suck the substrate to be transported. The apparatus and the method can improve fixing of the substrate and achieve off-line suction to the substrate. |
| US10120213B2 |
Temperature-compensated optical isolator
The invention relates to an optical isolator comprising a polarizer adapted to polarize a beam of incident light to form a beam of polarized light, an analyzer adapted to transmit said beam of polarized light and to polarize back-reflected light, a magneto-optical element disposed between the polarizer and the analyzer, which magneto-optical element rotates the polarization direction of said beam of polarized light, and a magnet generating a magnetic field penetrating said magneto-optical element. It is an object of the invention to provide a temperature-compensated optical isolator that achieves a high degree of isolation at a minimum insertion loss over a given temperature range, without any need of manual tuning. The invention proposes to make provision for an automatic actuator mechanically connected to said magneto-optical element to move said magneto-optical element relative to said magnet in response to a temperature variation or in response to a variation of the wavelength of the incident light. Alternatively, the automatic actuator may be mechanically connected to said magnet to move said magnet relative to said magneto-optical element. |
| US10120212B2 |
Optical modulator
A novel phase shifter design for carrier depletion based silicon modulators, based on an experimentally validated model, is described. It is believed that the heretofore neglected effect of incomplete ionization will have a significant impact on ultra-responsive phase shifters. A low VπL product of 0.3V·cm associated with a low propagation loss of 20 dB/cm is expected to be observed. The phase shifter is based on overlapping implantation steps, where the doses and energies are carefully chosen to utilize counter-doping to produce an S-shaped junction. This junction has a particularly attractive VπL figure of merit, while simultaneously achieving attractively low capacitance and optical loss. This improvement will enable significantly smaller Mach-Zehnder modulators to be constructed that nonetheless would have low drive voltages, with substantial decreases in insertion loss. The described fabrication process is of minimal complexity; in particular, no high-resolution lithographic step is required. |
| US10120211B2 |
Self-tuned silicon-photonic WDM transmitter
An optical transmitter includes: a set of reflective silicon optical amplifiers (RSOAs), a set of ring modulators, a shared broadband reflector, a set of intermediate waveguides, and a shared waveguide. Each intermediate waveguide channels light from an RSOA in proximity to an associated ring modulator to cause optically coupled light to circulate in the associated ring modulator. The shared waveguide is coupled to the shared broadband reflector, and passes in proximity to the set of ring modulators, so that light circulating in each ring modulator causes optically coupled light to flow in the shared optical waveguide. During operation, each RSOA forms a lasing cavity with the shared broadband reflector, wherein each lasing cavity has a different wavelength, which is determined by a resonance of the associated ring modulator. The different wavelengths are combined in the shared waveguide to produce a combined output. |
| US10120209B2 |
Optical transmission device and optical module
An optical transmission device includes: an optical modulation package that includes a plurality of terminals that are exposed to an outside from a front surface thereof, and performs optical modulation on electrical signals input from the terminals; a flexible board that includes: an electrode arrangement part on which electrodes respectively connected to the terminals are arranged side by side to transmit the electrical signals to the terminals; and an arm part that projects more outward than an electrode located on an end of the electrode arrangement part and extends toward the optical modulation package to be locked to the optical modulation package; and an optical transmission member that transmits an optical signal obtained by the optical modulation performed by the optical modulation package. |
| US10120208B2 |
Optical film, backlight module and liquid crystal display device
The present disclosure discloses an optical film, a backlight module and a liquid crystal display device and relates to the liquid crystal display field. It solves the problem that the edge of an optical film in the prior art can be easily warped. An optical film is provided and comprises an optical film body, and at a position of the optical film body that is close to a heat source, a thermal expansion stretchable structure is provided and is capable of releasing a thermal expansion amount of the optical film body. |
| US10120202B2 |
Patterned articles and methods for coating substrates with a patterned layer
Patterned articles include a substantially transparent substrate having at least one optical property, the substrate further having an outer surface and an inner surface; and at least one patterned layer on the outer surface of the substrate, the at least one patterned layer visible on the outer surface and having at least one optical property substantially matching the at least one optical property of the substrate, whereby visibility of the at least one patterned layer is at least partially restricted through the inner surface. Methods of forming a patterned article are also disclosed. |
| US10120201B2 |
Lens barrel and optical device
A lens barrel that is capable of reducing unnecessary movement of an optical element. A first unit has a first correction optical element arranged on an optical axis and a first magnet that moves the first correction optical element along a first spherical surface around a first point on the optical axis. A second unit has a second correction optical element arranged on the optical axis and a second magnet that moves the second correction optical element along a second spherical surface of which radius is smaller than the radius of the first spherical surface around a second point on the optical axis. A magnetic body is arranged on at least one of the first unit and the second unit, and reduces leakage of magnetic flux from a facing part of the second magnet that faces the first magnet. |
| US10120197B2 |
Three dimensional display device comprising a second barrier electrode connected to one of a plurality of bus electrodes through a first barrier electrode and liquid crystal panel
A parallax barrier panel including a first substrate having a flat electrode, and a second substrate, the liquid crystal sandwiched therebetween. The second substrate has first barrier electrodes extending in a first direction and arrayed at a first pitch in a second direction, and has second barrier electrodes, the first and the second harrier electrodes having an interlayer insulating film interposed therebetween. Gaps between the first barrier electrodes are blocked by the second barrier electrodes when viewed in a plan view. Each of the first barrier electrodes is paired with one of the second barrier electrodes. Bus electrodes extend outside the display area along a side thereof. The first barrier electrodes are connected to the bus electrodes via first through holes formed in the interlayer insulating film. The second barrier electrodes are connected to the first barrier electrodes via second through holes formed in the interlay insulating film. |
| US10120196B2 |
Optical device
An optical device for measuring a distance includes a prism, a beam splitter, a detector and a light source. The prism has a first light-incident surface and a plurality of first light-transmitting surfaces. The first light-incident surface is opposite to the first light-transmitting surfaces. The first light-transmitting surfaces intersect at a vertex. The beam splitter has a light-passing surface, a second light-incident surface and a second light-transmitting surface. The second light-incident surface faces the first light-transmitting surfaces. The light-passing surface is opposite to the second light-incident surface. The beam splitter includes a partially mirror surface facing the light-passing surface and the second light-incident surface. The light-passing surface faces a grating. The detector corresponds to the second light-transmitting surface. The light source emits a light beam to the first light-incident surface. An optical axis of the light beam passes through the vertex and the beam splitter. |
| US10120189B2 |
Heads-up display device
The objective of the present invention is to provide a heads-up display device able to efficiently orient image light towards a viewer by means of a simple configuration. The heads-up display device is provided with: a projection unit that emits projection light depicting a display image; a first reflection unit and second reflection unit that reflect the projection light exiting the projection unit towards a transmissive screen; and the transmissive screen that outputs image light towards an observer by transmitting/scattering the projection light. By adjusting the angle of the light axis of the projection light entering the transmissive screen by rotating the first reflection unit and second reflection unit, the angle of the image light exiting the transmissive screen is adjusted. |
| US10120182B2 |
Imaging systems with fluidic color filter elements
Imaging systems may include fluidic color filter elements to increase the flexibility of the system. An imaging system may include a number of fluid reservoirs with different color filter element fluids. The imaging sensor may include a number of separated color filter chambers. Fluids from the fluid reservoirs may be directed to specific color filter chambers as desired, with the option to change the color filter fluid in a chamber to a different color filer fluid at any time. To move the fluids to and from the fluid reservoirs to the color filter chambers, electrowetting may be used. The color filter chambers may be interposed between a ground electrode and a number of patterned electrodes. Voltages may be applied to the patterned electrodes to move the fluid to desired positions within the chambers. |
| US10120176B2 |
Catadioptric projection objective comprising deflection mirrors and projection exposure method
A method for manufacturing an integrated circuit includes scanning a wafer with respect to a catadioptric projection objective and imaging a pattern on a mask onto a wafer while scanning the wafer. The imaging includes illuminating the mask with radiation; imaging, using the radiation, the pattern into a first intermediate image, the first intermediate image to a second intermediate image, and the second intermediate image into an image field arranged in an image surface where the wafer is arranged; and, manipulating one or more of optical elements while scanning the wafer to reduce errors in the image at the image field. A concave mirror arranged in a region of a pupil surface reflects the radiation. The projection objective also includes mirrors to deflect the radiation from the object field towards the concave mirror and to deflect the radiation from the concave mirror towards the image field. The deflection mirrors are mechanically coupled to a displacement device arranged to displace the first and second deflection mirrors. |
| US10120171B2 |
Zoom lens and image pickup apparatus having the same
A zoom lens includes in order from an object side: a first lens unit having a negative refractive power, and a second lens unit having a positive refractive power, wherein the first and second lens units move along respective loci different from each other during zooming; the first lens unit has two negative lenses arranged continuously from the object side; and a focal length of the first lens unit, a focal length of the second lens unit, a focal length of the zoom lens at a wide angle end, a focal length of a negative lens G11 arranged on most object side in the negative lenses contained in the first lens unit, and a focal length of a negative lens arranged on second most object side in the negative lenses contained in the first lens unit. |
| US10120164B2 |
Imaging lens assembly
Provided is an imaging lens assembly, including a first lens, a second lens, a third lens, a fourth lens and a fifth lens from an object side of the imaging lens assembly to an image side of the imaging lens assembly in turn. The first lens is of a positive focal power, an object side surface of the first lens is convex; the second lens is of a negative focal power, an image side surface of the second lens is concave; the third lens is of a focal power; the fourth lens is of a focal power; and the fifth lens is of a negative focal power; and a combined focal power of the third lens and the fourth lens is negative. The imaging lens assembly meets the following formulas: 2.0 |
| US10120161B2 |
Lens barrel and optical apparatus having the same
Provided is a lens barrel which has a lens holding frame that holds a lens and has cam followers mounted on an outer circumferential portion thereof by screws and nuts and a cylinder member that has grooves into which the cam followers are fitted, and in which a position of the lens holding frame is regulated by the grooves. Holes into which the nuts are fitted and bottomed recesses with which bottoms of the cam followers come into contact are formed in places of the outer circumferential portion on which the cam followers are mounted, and axial end faces of the nuts protrude from the recesses to be fitted into inner circumferential portions of the cam followers. |
| US10120160B2 |
Lens barrel, imaging element support structure, electronic view finder, and imaging device
When a plurality of opening units is provided for each lens unit in order to adjust the inclination and eccentricity of a lens unit, the design of an imaging device may be constrained and the size of an imaging device may increase. In order to prevent this constraint, provided are a lens barrel, an imaging element support structure, and an electronic viewfinder that may adjust the inclination and eccentricity of a lens unit by using an insertion unit including an eccentric cylinder unit and a frame support unit including a through hole including a plurality of openings having different opening widths. |
| US10120158B2 |
Vibration-type actuator and optical device using the same
A vibration-type actuator can be miniaturized and can stabilize a pressure state between a driven body and a vibration body. A pressurizing unit applies a pressure force between projections on the vibration body and the driven body. A piezoelectric device connected to the vibration body on a surface opposite to the projections moves the driven body by vibration occurring in the vibration body when a drive voltage is applied. The pressurizing unit includes an energizing member, its support member, and a transfer member. A length of a contact area between the projections and the driven body is shorter than a length of an area in which the transfer member transfers the pressure force from the energizing member to the vibration body and a length of a contact area between the energizing member and the support member, in a direction perpendicular to the moving direction and to a pressurizing direction by the pressurizing unit. |
| US10120153B2 |
Independently translatable modules and fiber optic equipment trays in fiber optic equipment
Fiber optic equipment that supports independently translatable fiber optic modules and/or fiber optic equipment trays containing one or more fiber optic modules is disclosed. In some embodiments, one or more fiber optic modules are disposed in a plurality of independently translatable fiber optic equipment trays which are received in a tray guide system. In this manner, each fiber optic equipment tray is independently translatable within the guide system. One or more fiber optic modules may also be disposed in one or more module guides disposed in the fiber optic equipment trays to allow each fiber optic module to translate independently of other fiber optic modules in the same fiber optic equipment tray. In other embodiments, a plurality of fiber optic modules are disposed in a module guide system disposed in the fiber optic equipment that translate independently of other fiber optic modules disposed within the module guide system. |
| US10120148B2 |
Devices with optical ports in fan-out configurations
Examples herein relate to devices with optical ports in fan-out configurations. An electrical device may have a substrate with an electrical port on a first face of the substrate and a plurality of optical ports on a second face of the substrate. The plurality of optical ports may be positioned in a fan-out configuration on the second face of the substrate. The electrical device may also have an integrated circuit with an electrical connection and a plurality of optical connections. A first face of the integrated circuit may be coupled to the substrate. The electrical connection of the integrated circuit may be communicatively coupled to the electrical port of the substrate, and the plurality of optical connections may be communicated coupled to the plurality of optical ports of the substrate. |
| US10120147B2 |
Method of fabricating optical communication apparatus, optical connecting part, optical communication apparatus
A method for fabricating an optical transmitting apparatus includes steps of: preparing a temporary assembly including a stub device having an optical fiber, a magnetic guide member with a hole, and a holder, an optical connector, and an magnetic alignment member extending in a direction of an axis; applying a magnetic force to the alignment member of the temporary assembly with a magnet device of an electromagnet or a permanent magnet; carrying out optical alignment of the stub device with an optical device by active alignment, the stub device being optically coupled to the optical connector, and; separating the optical connector and the alignment member apart from the stub device. The alignment member is disposed in the hole of the stub device and a guide hole of the optical connector in the temporary assembly such that the alignment member aligns the stub device with the optical connector. |
| US10120143B2 |
Optical receptacle and optical module
An optical receptacle includes: an optical receptacle body; two supporters which are connected to a respective end of the optical receptacle body, wherein each supporter is connected to one end of the optical receptacle body at a central portion of the respective supporter, and the two supporters face each other with a space therebetween; and four adhesive reservoirs which are disposed at respective four corners of the optical receptacle in plan view, wherein each of the adhesive reservoirs is a through hole or a recess, and the through hole or the recess is surrounded circumferentially by the supporter. The optical receptacle body and the two supporters together have a plane symmetrical shape with respect to a plane parallel to an optical axis of the light emitted from each of the second optical surfaces. The four adhesive reservoirs are disposed plane symmetrically with respect to the plane. |
| US10120138B2 |
Connector with trigger locking feature, and cable assemblies and methods including the same
A fiber optic connector includes a connector sub-assembly having a connector body, a latch arm extending outwardly and rearwardly from a portion of the connector body, a housing in which a rear portion of the connector sub-assembly is received, and a trigger extending outwardly from the housing and over the end of the latch arm. An end of the latch arm can be depressed toward the connector body, and the trigger is configured to flex toward the housing to depress the latch arm. The connector includes a locking member movable between a rearward position in which the locking member prevents the trigger from depressing the latch arm, and a forward position in which the locking member allows the trigger to depress the latch arm. |
| US10120137B2 |
Optical adaptor for mounting to a receptacle to optically couple connectorized optical cables
An optical adaptor for mounting to a receptacle to optically couple connectorized optical cables comprises an assembly of an optical interface to provide an optical path between a first and a second one of the connectorized optical cables to optically couple the first and the second connectorized optical cable. The optical adaptor further comprises a mounting element formed as a hollow body to mount the assembly of the optical interface. The assembly of the optical interface is configured to be insertable in the hollow body of the mounting element. The mounting element is configured to mechanically couple the first connectorized optical cable to the mounting element so that the first connectorized optical cable is optically coupled to the optical path. |
| US10120131B2 |
Planar-optical element, sensor element having nanowires and method for the production thereof
The invention relates to a planar-optical element having at least one photonic component, which is arranged in at least one substrate containing or consisting of at least one polymer, wherein the substrate includes at least one first film layer having a first side and an opposite second side and a second film layer having a first side and an opposite second side, wherein the first side of the second film layer is arranged on the second side of the first film layer and at least the second film layer contains nanowires, at least in a subarea. The invention also relates to a corresponding sensor element and a method for the production thereof. |
| US10120130B2 |
Adiabatic planar waveguide coupler transformer
A solar cell includes a waveguide core for receiving light, a first layer formed on the waveguide core, a second layer formed on the first layer, a third layer formed on the second layer, first metalization coupled to the first layer, and second metalization coupled to the third layer. The first layer comprises a first optical film which varies in an index of refraction in a lateral direction between a first input end where the light is received and a first output end where the light is emitted. In some embodiments, wherein one or more of the first, second, or third layers has a tapered lateral thickness. In some embodiments, the first, second, and third layers form a PIN device. In some embodiments, the waveguide core has a first index of refraction that is lower than respective indexes of refraction for the first, second, and third layers. |
| US10120126B2 |
Method and system for partial integration of wavelength division multiplexing and bi-directional solutions
Methods and systems for partial integration of wavelength division multiplexing and bi-directional solutions are disclosed and may include, an optical transceiver on a silicon photonics integrated circuit coupled to a planar lightwave circuit (PLC). The silicon photonics integrated circuit may include a first modulator and first light source that operates at a first wavelength and a second modulator and second light source that operates at a second wavelength. The transceiver and PLC are operable to modulate a first continuous wave (CW) optical signal from the first light source utilizing the first modulator and modulate a second CW optical signal from the second light source utilizing the second modulator. The modulated signals may be communicated from the modulators to the PLC utilizing a first pair of grating couplers in the IC and combined in the PLC. |
| US10120120B2 |
Reflective display apparatus and front light module thereof
A front light module includes a light guide plate, a light source and a light redirection film. The light guide plate includes a light incident surface, an inner light outgoing surface and an outer light outgoing surface. The light incident surface is adjoined between the inner light outgoing surface and the outer light outgoing surface. The light source is configured to emit light into the light incident surface of the light guide plate. The light redirection film is located beside the inner light outgoing surface, and is configured to redirect a traveling direction of the light from the light guide plate. An acute included angle between the light after redirected and a normal line of the inner light outgoing surface is less than an acute included angle between the light before redirected and the normal line of the inner light outgoing surface. |
| US10120118B2 |
Backlight module having quantum dot and manufacturing method thereof
A backlight module has a light guide part, a light source, a reflection part, a grating, a prism sheet, a diffuser, a wavelength-conversion material, and a reflection layer. An incident surface of the light guide part is located on a lateral side between a bottom surface and a top surface. The light source is disposed on a side of the incident surface. The reflection part is disposed along the bottom surface. The grating is disposed along the top surface, and has bright zones and dark zones disposed with an equal pitch. A surface, next to the grating, of the prism sheet has micro structures. An angle is formed between a first wall and a second wall of a horizontal cross-section of a micro structure. The diffuser has a cave to enable the wavelength-conversion material to be disposed therein. The reflection layer is formed at a flat portion of the diffuser. |
| US10120117B2 |
Backlight module and display device
The present invention provides a backlight module. The backlight module includes a plastic frame, a backlight source and a light guide plate. The backlight source and the light guide plate are received in the plastic frame. The light guide plate includes a light incident surface and a light emitting surface. The backlight source includes a circuit board, a reflecting collimator lens fixed to the circuit board and a LED lamp disposed inside the reflecting collimator lens. The reflecting collimator lens includes a parabolic reflecting surface, and the LED lamp is located at a center location of the parabolic reflecting surface. The light incident surface is covered with a color polarizing layer, and the parabolic reflecting surface faces toward the color polarizing layer. The present invention also discloses a display device. |
| US10120110B2 |
Wavelength conversion sheet, backlight unit, and phosphor protective film
A wavelength conversion sheet includes a phosphor, and one or more barrier films that seal the phosphor. At least one of the barrier films includes a coating layer having an optical function. The coating layer is provided to a surface of the barrier film. |
| US10120109B2 |
Light emitting device capable of reducing reflected light and changing a focused position of incident light
A light emitting device includes a casing, a light blocking member, and a light emitting unit. The light blocking member is disposed within the casing, and is adapted to block an ambient light incident into the casing. The light emitting unit is disposed within the casing. |
| US10120106B2 |
Preparation methods and uses of doped VIB group metal oxide nanoparticles or dispersions thereof
The present invention is related to a method for preparing VIB Group metal oxide particles or dispersions, wherein the VIB Group metal is tungsten or molybdenum. The methods include: 1) providing precursors of VIB Group metal oxide, reductants and supercritical fluids. 2) said VIB Group metal oxide particles, or dispersions are obtained by the reaction between said metal oxide precursors, and reductants are under supercritical state in said supercritical fluids. Especially, said VIB Group metal oxide can be tungsten bronze, molybdenum bronze, or tungsten and molybdenum bronze which can be present by the formula AxByMOz. Wherein, A represents element exists in the form of dopant cation; and B represents element exists in the form of dopant anion; O represents oxygen; 0≤x≤1, 0≤y≤1, 0 |
| US10120105B2 |
Location monitoring via a gateway
A remote location monitoring system, for example, a home monitoring or weather monitoring system may include one or more sensors and/or receivers at a first location such as a residence or business to be monitored. The sensors and receivers may communicate with a remote central server via a gateway device and the detection data received from the sensors and receivers may be displayed via display circuitry coupled to a processor of the gateway device. The sensors, receivers, and gateway device may be controlled by users locally or remotely via the server. Users may register to receive remote notifications of weather events and other home monitoring events. Users may also access remotely sensors and receivers to configure alerts, notifications, and automatic responses for the devices and integrated appliances at the first location. |
| US10120098B2 |
Downhole device having a toroidal coil with flat metallic strip
A downhole device may include a closed ring of ferromagnetic material mounted on a conductive pipe. The downhole device may also include a first coil spirally wound around the closed ring comprising an electrically conductive flat metallic strip to substantially cover the closed ring. |
| US10120094B2 |
Seismic monitoring below source tool
A sensory assembly and system can be used in a wellbore to detect and characterize the earth strata and formations around the wellbore, where a signal emitting sensory tool is part of a tool string deployed in the wellbore, and where weighted fiber optic cable is deployed in an extended position below the signal emitting sensory tool. The fiber optic cable is also part of wire-line, slickline, or coiled tubing injector head connected to the signal emitting sensory tool, thereby providing fiber optic cable both above and below the signal emitting sensory tool in position to collect backscatter signals from earth strata and formations around the wellbore. The collection of backscatter signals, particularly from below the signal emitting sensory tool, allows for more precise characterization of formations and fractures within the earth strata. |
| US10120093B2 |
Methods for in-situ borehole seismic surveys using downhole sources
Methods for in-situ reservoir investigation by borehole seismic methods are provided using receiver(s) and a downhole source. The downhole source may be a microseismic event, and may be located relative to the receiver(s) in any configuration. The downhole source may also be a controlled source that is positioned in a reverse vertical seismic profile (RVSP) geometry with respect to the receiver(s). The methods may involve locating the receiver(s) in a first well (which may have any orientation, including vertical or horizontal), and locating the source in a monitoring well (which may have any orientation, including vertical or horizontal), such that the source in the monitoring well is positioned at a greater depth in the formation than the receivers in the first well. |
| US10120088B2 |
Cableless seismic sensors and methods for recharging
A seismic data acquisition system includes a recording unit to record acquired seismic data and ground equipment containing surface units and wireless field digitizer units. Each surface unit is in communication with the recording unit and contains a first wireless communication module and a power supply mechanism transmitter coil. Each wireless field digitizing unit includes a seismic sensor unit, a second wireless communication module in communication with the seismic sensor unit and one of the first wireless communication modules to exchange digital data between the first and second wireless communication modules and a power supply mechanism receiver coil. The power supply mechanism receiver coil is magnetically coupled to the power supply mechanism transmitter coil in one of the surface units to transmit electrical energy wirelessly from the surface unit to the wireless field digitizer. |
| US10120082B2 |
Ascertaining an electrical direct current component in the converter element
A counting X-ray detector for converting X-ray radiation into electrical signal pulses is disclosed. The counting X-ray detector includes, in a stacked arrangement, an illumination layer, a converter element and an evaluation unit. The illumination layer is designed to illuminate the converter element. The evaluation unit includes a measuring device for ascertaining an electrical direct current component in the converter element and a counting device for ascertaining from the signal pulses a number or an energy of events. A measuring electrode is formed on the converter element and an electrically conducting connection is formed between the measuring electrode and the measuring device. |
| US10120076B2 |
Spatio-temporal scanning patterns for array lidar systems
An array lidar system on a platform and a method of operating an array lidar system comprising a plurality of illuminators on a platform include controlling a first set of the plurality of illuminators to transmit for a first duration, and controlling a second set of the plurality of illuminators to transmit for a second duration. The method also includes receiving and processing reflections resulting from the first set of the plurality of illuminators and the second set of the plurality of illuminators. |
| US10120075B2 |
Using a two-dimensional scanner to speed registration of three-dimensional scan data
A method and system for generating a three-dimensional (3D) map of an environment is provided. An example method includes receiving, by a processor system, via a 3D scanner, located at a scan position, a 3D scan of the environment. The method further includes receiving via a two-dimensional (2D) scanner accessory, a portion of a 2d map of the environment. The method further includes receiving coordinates of the scan position in the 2d map in response to the 3D scanner initiating the acquisition of the 3D scan. The method further includes associating the coordinates of the scan position with the portion of the 2D map. The method further includes determining a displacement vector for the 2D map using a loop closure algorithm. The method further includes computing a revised scan position based on the scan position and the displacement vector, where the 3D scan is registered using the revised scan position. |
| US10120074B2 |
Illumination device
An illumination device to be mounted on a vehicle, includes a light source; a sensor configured to acquire information outside the vehicle based on invisible light; and a cover including a first portion covering the light source and a second portion covering the sensor. The second portion has a lower visible light transmittance than the first portion. |
| US10120073B2 |
Method for operating a surroundings-detection system of a vehicle
A method for operating a surroundings-detection system of a vehicle includes at least one transceiver unit emitting a frequency-modulated signal and receiving echo signals of the emitted frequency-modulated signal. The received echo signals are associated with reflection sources, and a piece of information about the speed of the reflection source relative to the transceiver unit is ascertained on the basis of the received echo signals. |
| US10120070B2 |
Detection device, radar device, detection method, and detection program
A detection device detects a target based on a reception signal obtained from a reflection signal of a transmission signal. The detection device includes a Doppler frequency component generator that acquires a Doppler frequency component that indicates the amplitude level of a reception signal, for at least one Doppler frequency, based on the reception signal, a region identifier that identifies a first region and a second region that is outside the first region, based on the value of the amplitude level and the increase rate in the amplitude level, a second-Doppler frequency component suppressor that suppresses the Doppler frequency component of an unnecessary signal, out of the Doppler frequency component corresponding to the second region, and a combiner that combines the Doppler frequency component corresponding to the first region outputted from the region identifier, and the output of the second Doppler frequency component suppressor. |
| US10120069B2 |
Multiple ranges for pulse compression radar
Various implementations described herein are directed to multiple ranges for pulse compression radar. In one implementation, a method may include transmitting a first burst for a first range using a pulse compression radar system, where the first burst comprises one or more first pulse signals. The method may also include transmitting a second burst for a second range using the pulse compression radar system after transmitting the first burst, where the second burst comprises one or more second pulse signals. The method may further include repeating a transmission of the first burst using the pulse compression radar system after transmitting the second burst. |
| US10120068B1 |
Calibration of laser sensors
Automatic calibration of laser sensors carried by a mobile platform, and associated systems and methods are disclosed herein. A representative method includes determining an overlapping region of point cloud data generated by laser sensors, comparing surface features of the point clouds within the overlapping region, and generating calibration rules based thereon. |
| US10120067B2 |
Range data compression
A laser imaging, detection, and ranging (LIDAR) system may include a scanner and a compression module. The scanner may be configured to generate a scan including multiple range values associated with multiple scan points of the scan. The compression module may be configured to map multiple range values to multiple integers. The multiple integers may represent multiple range intervals. The multiple range intervals may include multiple differently sized range intervals. The size of the range intervals may be a function of range according to an interval size function. |
| US10120059B2 |
Feedback gain adjusting method and device of tracking-type laser interferometer and tracking-type laser interferometer
A laser interferometer that includes a laser interferometer, an position sensitive detector detecting an offset of an optical axis of the laser interferometer, a biaxial rotator turning the laser interferometer toward an arbitrary direction, an angle sensor detecting a rotation angle of the biaxial rotator, a retro reflector reflecting reflected light in a direction parallel to incident light, and a controller performing feedback control of the biaxial rotator so as to track the retro reflector based on signals from the position sensitive detector and the angle sensor. The tracking-type laser interferometer starts tracking control when return light from the retro reflector is returned to a detection range of the position sensitive detector, and changes gain for the feedback control in accordance with a behavior for a position of the return light on the position sensitive detector due to the tracking control. |
| US10120054B2 |
Metal resistant MR imaging
A method and apparatus for parallel MR imaging include the steps of: —subjecting a portion of a body (10) to a first imaging sequence (21,22) of RF pulses and switched magnetic field gradients, wherein first MR signals (11,12) are acquired via at least two RF coils having different spatial sensitivity profiles within the examination volume, —deriving the spatial sensitivity profiles of the at least two RF coils from the acquired first MR signals, —subjecting the portion of the body to a second imaging sequence of RF pulses and switched magnetic field gradients, wherein second MR signals are acquired by parallel acquisition via the at least two RF coils with sub-sampling of k-space, and—reconstructing a MR image from the acquired second MR signals and from the spatial sensitivity profiles of the at least two RF coils. A type and/or parameters of the first imaging sequence are selected automatically depending on the presence of a metal implant in the body. The selection of the type of the first imaging sequence is made between a gradient echo sequence, if no metal implants are present, and a spin echo sequence or a stimulated echo sequence, if a metal implant is present. |
| US10120053B2 |
Magnetic resonance imaging method and apparatus
In a magnetic resonance imaging method and apparatus, the scanner is operated with a multi-echo sequence in order to acquire k-space data of a multi-echo magnetic resonance signal, and the k-space data are used to reconstruct a magnetic resonance image. The multi-echo magnetic resonance signal is an asymmetric multi-echo magnetic resonance signal, and the asymmetric multi-echo magnetic resonance signal includes N asymmetric echo magnetic resonance signals, wherein N is greater than or equal to 2. Asymmetric echo magnetic resonance signals can be acquired in a dual-echo steady-state sequence, so that scanning time is reduced and the degree of comfort of a subject is improved because the magnetization process reaches a steady state quickly so the magnetic resonance signal is less affected by inhomogeneities that may exist in the basic magnetic field or a gradient magnetic field, and the intensity of the magnetic resonance signal is increased. |
| US10120052B2 |
Medical image processing apparatus and medical image processing method
In one embodiment, a medical image processing apparatus includes a display and processing circuitry. The processing circuitry is configured to (a) calculate fluid information including flow-velocity vectors based on three-dimensional image data of plural time phases, which are acquired by a phase contrast method of magnetic resonance imaging, and in which fluid flowing inside a lumen is depicted, (b) identify a branching position where a second lumen branches from a first lumen, based on change in flow volume of fluid flowing inside the first lumen along an extending direction of the first lumen, and (c) cause the display to display an analysis result including fluid information of fluid flowing inside the second lumen, based on the branching position. |
| US10120051B2 |
Method for estimating a convolution product
The invention is a method for estimating a product of convolution of a measurement function, representing measurements, defined according to first coordinates, with a convolution kernel.The convolution product is estimated at second coordinates, different from said first coordinates. The measurement function represents measurements performed on the basis of a detector, in particular a detector of physical quantities. An exemplary application of the method relates to Magnetic Resonance Imaging, the method allowing a redistributing of measured data, not uniformly distributed, according to a uniform mesh, prior to the application of a fast Fourier transform algorithm. |
| US10120047B2 |
Method and magnetic resonance apparatus for performing an adjusting measurement
In a method and magnetic resonance apparatus for performing at least one adjusting measurement for the magnetic resonance apparatus, a localizing measurement is performed using the magnetic resonance apparatus and a localization dataset is created, and at least one examination region on the localization dataset. At least one examination region of the localization dataset is selected, and at least one adjusting measurement is performed according to the at least one selected examination region. The at least one adjusting measurement can be the calculation of a radio-frequency pulse amplitude, the calculation of a system frequency and the calculation of at least one current of at least one shim coil. |
| US10120044B2 |
Microwave coupler for optimizing a NMR probe head for MAS-DNP
An NMR DNP-MAS probe head (10) has an MAS stator (2) for receiving an MAS rotor (3) having a sample substance in a sample volume (4), and a hollow microwave waveguide (5)′ for feeding microwave radiation through an opening (5a) of the microwave waveguide into the sample volume, an axially expanded rod-shaped microwave coupler (6) located in the opening made of dielectric material, characterized in that the microwave waveguide has a conically tapered hollow transition piece for coupling in an HE 11 mode, into which the microwave coupler projects at an all-round radial distance to the opening of the microwave waveguide. It is thus possible, in a surprisingly simple manner and by means of readily available technical means, to irradiate a considerably higher microwave energy in the HE 11 mode into the NMR measuring sample than by means of the known arrangements. |
| US10120042B2 |
Magnetic field sensor and related techniques that inject a synthesized error correction signal into a signal channel to result in reduced error
A magnetic field sensor has an error correction signal generator circuit to inject an error correction signal into a primary signal channel to cancel an error signal component in the primary signal channel. |
| US10120038B2 |
Vehicle lamp and method for inspecting organic EL element
Provided is a vehicle lamp including: an organic EL element; and a lighting circuit that applies a voltage to the organic EL device with a rise time of the voltage of 5 milliseconds or less. |
| US10120035B2 |
Monitoring and control of electrochemical cell degradation via strain based battery testing
A method and system for the monitoring and control of electrochemical cell degradation by use of strain-based battery testing. Strain-based battery is employed to recognize and implement a battery revival cycle to reduce battery degradation rates. |
| US10120032B2 |
Device and method for estimating secondary cell status
Provided is a device for estimating secondary cell status using multiple models. The device for estimating secondary cell status uses multiple models, model 1, model 2, and model 3, to estimate the status of respective secondary cells. An arithmetic unit compares the estimated voltage values obtained from model 1, model 2, and model 3 with measured voltage values, sets the model having the highest correlation as the optimal model, optimizes the parameters of such model, and estimates secondary cell status. |
| US10120026B2 |
On-chip test pattern generation
A chip is provided that includes an integrated circuit including a plurality of logic elements, wherein the plurality of logic elements is configured to form, in a test mode, a plurality of scan chains. The chip further includes an on-chip signal generator connected with the integrated circuit and configured to provide, in the test mode, a test pattern signal to the plurality of scan chains. |
| US10120020B2 |
Probe head assemblies and probe systems for testing integrated circuit devices
Probe head assemblies and probe systems for testing integrated circuit devices are disclosed herein. In one embodiment, the probe head assemblies include a contacting structure and a space transformer assembly. In another embodiment, the probe head assemblies include a contacting structure, a suspension system, a flex cable interface, and a space transformer including a space transformer body and a flex cable assembly. In another embodiment, the probe head assemblies include a contacting structure, a space transformer, and a planarization layer. In another embodiment, the probe head assemblies include a contacting structure, a space transformer, a suspension system, a platen, a printed circuit board, a first plurality of signal conductors configured to convey a first plurality of signals external to the space transformer, and a second plurality of signal conductors configured to convey a second plurality of signals via the space transformer. The probe systems include the probe head assemblies. |
| US10120016B2 |
Semiconductor test apparatus
A semiconductor test apparatus includes: a tray housing unit configured to house a customer tray loading untested semiconductor chips, secondary semiconductor chips, and non-defective semiconductor chips; a loader configured to locate the untested semiconductor chips supplied from the tray housing unit on a loading set plate and load the untested semiconductor chips onto a test tray; a tester configured to test semiconductor chips loaded on the test tray; an unloader configured to unload semiconductor chips loaded on the test tray, classify the tested semiconductor chips, and locate the classified semiconductor chips on an unloading set plate; and a retest controller configured to transfer the secondary defective semiconductor chips and the non-defective semiconductor chips to the tray housing unit and transfer the first defective semiconductor chips to the loading set plate. |
| US10120015B2 |
Method for inspecting insulator for spark plug
A method for inspecting an insulator for a spark plug to determine whether or not the insulator has a defect, the spark plug extending in an axial direction, includes a voltage applying step of applying a voltage between a first electrode disposed in an axial hole in the insulator and a second electrode disposed near an outer peripheral surface of the insulator. The voltage applying step is performed while a gap between a front end of the first electrode and an inner peripheral surface of the insulator that faces the front end of the first electrode in a radial direction is filled with a first insulating material without leaving a hollow space. |
| US10120013B2 |
Device and method for monitoring an electrical network
A method and device for monitoring an electrical network, including: a mechanism detecting electrical signals and additional signals produced in the electrical network, the additional signals being of a different physical nature to the electrical signals; a mechanism for processing the electrical signals to define a first time reference representing a detection time of the electrical signals emitted upon a fault event arising in the electrical network; a mechanism processing the additional signals to define a second time reference representing a detection time of the additional signals emitted upon the fault event arising in the electrical network; and a processor spatially locating the fault event in the electrical network according to the first and second time references. |
| US10120011B2 |
Test unit
A test unit according to the present invention includes: a first contact probe contacting with an electrode provided on a front surface of one of contact targets, and contacting with an electrode of the other contact target; a second contact probe contacting with an electrode provided on a back surface of the one of contact targets and contacting with an electrode of a substrate; a first probe holder including a suction holder that sucks and holds the one of contact targets, and accommodating and holding therein the first contact probes; a second probe holder accommodating and holding therein the second contact probes; and a base portion, which is layered over the first probe holder and holds the other contact target at a side thereof layered over the first probe holder; and a gap is formed between the other contact target and the first probe holder. |
| US10120010B2 |
Method and system for localization on a DC lighting and power grid
The present disclosure is directed to methods and apparatus for locating luminaires within a lighting system where multiple luminaires are located on a grid of DC power rails. The AC signal generator connects to each DC power rail and transmits an AC signal along each DC power rail in turn to luminaires that each compute their distance from the generator based upon the AC signal. The AC signal generator may similarly transmit and receive data communications with luminaires across DC power rails. |
| US10120007B2 |
Device and method for variably attenuating an electromagnetic signal radiated by a microwave source
An attenuation device for variably attenuating an electromagnetic signal radiated by a microwave source includes a cylinder formed by a cylinder wall having a first flange and a second flange. The cylinder wall is closed at a first end thereof by the first flange and at a second end thereof by the second flange. The cylinder wall is pierced at the first end by a liquid inlet/outlet port and at the second end by an air inlet/outlet port. The attenuation device further includes a piston being arranged in the cylinder and being displaceable in the cylinder. The piston bounds with the first flange a variable volume filled with an electromagnetic energy absorbing liquid. The attenuation device further includes a displacement sensor for sensing a position of the piston the cylinder. |
| US10120004B1 |
Power consumption analyzing server and power consumption analyzing method thereof
A power consumption analyzing server and a power consumption analyzing method thereof are provided. According to the user data, the power consumption analyzing server clusters users into a plurality of groups. For each group, the power consumption analyzing server generates M+1 number of encoded outputs by inputting total power consumption time sequence data corresponding to a reference user in the group into an autoencoder. For each group, the power consumption analyzing server receives an actual appliance measurement data from an energy management system apparatus of the reference user, and labels M number of encoded outputs of the M+1 number of encoded outputs to map them to M categories of appliances. Finally, for each group, the power consumption analyzing server establishes a non-intrusive load monitoring system model of the group. |
| US10120000B2 |
On-chip current sensing employing power distribution network voltage de-convolution
Systems, methods, and other embodiments are disclosed that are configured to provide on-chip current sensing by employing a power distribution network voltage de-convolution technique. A voltage signal on a voltage plane of a system-on-chip device is measured during operation of the system-on-chip device. The voltage signal derives from a power distribution network. The voltage signal is de-convolved, based at least in part on inverse convolution coefficients derived from the power distribution network, to recover a current signal being drawn by the system-on-chip device from the power distribution network. |
| US10119998B2 |
Variable capacitance non-contact AC voltage measurement system
Systems and methods for measuring alternating current (AC) voltage of an insulated conductor (e.g., insulated wire) are provided, without requiring a galvanic connection between the conductor and a test electrode or probe. A non-galvanic contact (or “non-contact”) voltage measurement system includes a variable capacitance subsystem which operates to generate a variable capacitive voltage between an insulated conductor under test and earth ground. During measurement, the non-contact voltage measurement system varies the capacitance of the variable capacitance subsystem to change the impedance of a capacitive divider circuit between the insulated conductor under test and earth ground. By sequentially making two (or three) measurements across the variable capacitance subsystem, the AC voltage of the insulated conductor can be determined without requiring any galvanic connection to the insulated conductor. The determined AC voltage of the insulated conductor may then be presented to an operator and/or communicated to an external device. |
| US10119995B2 |
Probe card
A probe card including a circuit board, a transformer, a probe head, and a reinforcement structure is provided. The transformer including a body, a plurality of solder balls, and a plurality of first contact points are disposed on the substrate. The body has a first surface and a second surface, wherein the first surface is located between the circuit board and the second surface. The solder balls are disposed on the first surface, and the first contact points are disposed on the second surface. The probe head is disposed on the second surface. The probe head is electrically connected to the circuit board by the first solder balls. The reinforcement structure is disposed between the probe head and the circuit board. |
| US10119994B2 |
Probe card having lead part for removing excessive solder
A probe card includes a ceramic substrate; an electrode connection part connecting an electrode pad and a via pad which are provided on one surface of the ceramic substrate; a bonding pad provided on an upper surface of the electrode pad and disposed inwardly of an edge of the electrode pad; and a probe bonded to an upper surface of the bonding pad by a solder layer between the bonding pad and the probe. The bonding pad includes a lead part protruding from a side surface of the bonding pad. As a result, overflowed solder at the time of attaching the probe onto the upper surface of the bonding pad may be dispersed to the lead part. |
| US10119993B2 |
Testing probe and semiconductor testing fixture, and fabrication methods thereof
Testing probe and semiconductor testing fixture, and their fabrication methods are provided. A plurality of first testing pins is formed on the substrate, each first testing pin including a first testing terminal on a top and a first connection terminal on a bottom. An insulating layer is formed on a sidewall surface of each first testing pin. A number of second testing pins are formed on the insulating layers, each second testing pin including a second testing terminal on a top thereof and a second connection terminal on a bottom thereof. A first concave surface is formed on a top of the second testing terminal, and surrounds a corresponding first testing pin. |
| US10119992B2 |
High impedance compliant probe tip
A test probe tip can include a compliance member or force deflecting assembly and a tip component. The compliance member or force deflecting assembly can include a plunger component and a barrel component to receive the plunger component, wherein the plunger component is configured to slide axially inside the barrel component. The test probe tip can also include a spring mechanism within the barrel component to act on the plunger component, and a resistive/impedance element coupled with the plunger component at one end and with the tip component at the opposite end, the resistive/impedance element including at least one rod having a semi-cylindrical form and a resistive material situated thereon. |
| US10119991B2 |
Vertical probe device and supporter used in the same
A vertical probe device includes a lower die having engaging holes and needle holes, a positioning film having limiting holes and needle holes, probe needles inserted through the needle holes, and supporters having at least an upper stopping surface and at least a lower stopping surface for moveably limiting the positioning film therebetween. Each supporter has a head, a neck passing through the limiting hole and having a length longer than the thickness of the positioning film, a body, and a tail inserted into the engaging hole, which are connected in order, and at least one of the upper and lower stopping surfaces. The supporters can prevent the positioning film from being lifted and flipped over and enables the positioning film to move so that the probe needles are reliable. |
| US10119988B2 |
MLU based accelerometer using a magnetic tunnel junction
An MLU-based accelerometer including: at least one MLU including a tunnel barrier layer between a first magnetic layer having a fixed first magnetization direction and a second magnetic layer having a second magnetization direction that can be varied. A proof-mass includes a ferromagnetic material having a proof-mass magnetization inducing a proof-mass field, the proof-mass being elastically suspended such as to be deflected in at least one direction when subjected to an acceleration vector. The proof-mass is magnetically coupled to the MLU cell via the proof-mass field. A read module is configured for determining a magnetoresistance of each MLU cell such as to determine an acceleration vector from the deflection of the proof-mass relative to any one of the at least one MLU cell. |
| US10119985B2 |
Multi-function speed sensor
A smart sensor system and method for a vehicle are described. The smart sensor includes at least one sensing element installed on a suspension of the vehicle and coupled with a wheel of the vehicle, and a digital signal processing circuitry configured to receive signal from the at least one sensing element in the form of a digital signal, correlate the digital signal to an air gap data, and determine a vehicle speed, a vehicle acceleration, a suspension condition, a tire condition, a brake condition, a wheel condition, and a road condition. |
| US10119982B2 |
Transport carrier, laboratory cargo distribution system, and laboratory automation system
A transport carrier for a laboratory cargo distribution system with a transport plane is disclosed. The transport carrier can be rotationally moved in an easily controllable manner on the transport plane. A laboratory cargo distribution system with a transport plane comprising such a transport carrier and a laboratory automation system comprising such a laboratory cargo distribution system are also disclosed. |
| US10119980B2 |
Method for detection of basic peptide and reagent for detection of basic peptide
The present invention provides a method for detection of a basic peptide by mixing a sample suspected to contain the basic peptide and a reagent containing denatured albumin and detecting turbidness due to a complex of the basic peptide and denatured albumin. |
| US10119978B2 |
System and method for determining risk of diabetes based on biochemical marker analysis
A method for predicting risk of gestational diabetes mellitus (GDM) in a pregnant individual includes measuring one or more biochemical markers in a blood sample obtained from the pregnant individual to determine one or more biomarker levels, where the one or more measured biochemical markers includes at least one of PAI-2 and sTNFR1, identifying, for each of the one or more measured biochemical markers, a difference between the measured biomarker level and a corresponding predetermined control level, and, responsive to the identifying, determining a prediction corresponding to a relative risk of the pregnant individual having or developing GDM. |
| US10119977B2 |
Therapeutic and diagnostic methods for autism spectrum disorders and other conditions
The present invention relates to the field of autism. More specifically, the present invention provides methods for treating individuals with autism spectrum disorders. The present invention also provides methods for predicting a likelihood of ASD. In one embodiment, a method for treating a female patient having a high risk factor of having children with ASD comprises the steps of (a) identifying in a sample taken from the female patient the presence of AT-1 antibodies; and (b) administering an effective amount of an AT-1 inhibitor or inhibitor of AT-1 antibodies to the female patient. |
| US10119976B2 |
Method of assessing risk of PML
The invention relates to methods of assessing a patient's risk of developing Progressive multifocal leukoencephalopathy (PML). |
| US10119971B2 |
Detection apparatus for differential-charged particle mobility analyzer
The present invention provides devices and methods for identification and/or quantitation of particles through detection of fluorescence labeled particles in an apparatus for differential charged particle mobility analysis and fluorescence detection. |
| US10119970B2 |
Self-contained disposable tubing set for sterile preparation of cells by culturing, centrifugation, and column chromatography
The invention relates to a system, comprising: a) a sample processing unit, comprising an input port and an output port coupled to a rotating container having at least one sample chamber, the sample processing unit configured provide a first processing step to a sample or to rotate the container so as to apply a centrifugal force to a sample deposited in the chamber and separate at least a first component and a second component of the deposited sample; and b) a sample separation unit coupled to the output port of the sample processing unit, the cell separation unit comprising separation column holder (42), a pump (64) and a plurality of valves (1-11) configured to at least partially control fluid flow through a fluid circuitry and a separation column (40) positioned in the holder, the separation column configured to separate labeled and unlabeled components of sample flowed through the column. |
| US10119968B2 |
Self-contained diagnostic test with advanceable test strip
A test unit collects and analyzes biological specimens on-site. It has one or more openings that allow reagent capsules to be inserted and guided into a testing chamber. Reagent capsules are pre-loaded with chemicals for screening and are configured as blister packs. A button mechanism allows projection(s) to open the blister packs to allow chemicals within the capsules to mix inside the testing chamber. A medical swab is affixed to a pop top dispenser cap and can be pressed to allow the swab to be inserted into the mixed chemicals. A visible test strip mount attached to the testing chamber has a lever to manipulate a test strip in and out of the testing chamber. This test strip may be slid through a uni-directional seal on a capsule and into a chemical for testing. The test strip will test for the presence of an infectious disease. |
| US10119967B2 |
Multiplex immuno screening assay
The present invention provides kits and assay methods for the early detection of pathogens, precise identification of the etiologic agent, and improved disease surveillance. More specifically, the present invention discloses an immunoassay leading to the rapid and simultaneous detection of antibodies to a wide range of infectious pathogens in biological fluids of infected patients. This immunoassay involves the covalent and oriented coupling of fusion proteins comprising an AGT enzyme and a viral antigen on an identifiable solid support (e.g. fluorescent microspheres), said support being previously coated with an AGT substrate. This coupling is mediated by the irreversible reaction of the AGT enzyme on its substrate. The thus obtained antigen-coupled microspheres show enhanced capture of specific antibodies as compared to antigen-coupled microspheres produced by standard amine coupling procedures. The methods of the invention possess the ability to multiplex, minimize the amount of biological sample, and have enhanced sensitivity and specificity toward target antibodies as compared with classical ELISA or Radio-Immunoprecipitation assays. |
| US10119965B2 |
Portable enrichment, aliquoting, and testing device of microorganisms and toxins
The present invention relates to devices for conducting microorganism or toxin detection. More particularly, the invention relates to portable, pre-packaged devices that are suitable for culturing microorganisms, aliquoting predetermined volumes of testing samples, and conducting microorganism or toxin detection based on immunological reactions using samples of considerable size collected at remote sites away from testing laboratories. |
| US10119952B2 |
Inline water contaminant detector and filter
An affordable, low-power, low-profile water contamination detection and/or filtration device that can be installed directly onto a home faucet or other water line. The contamination detection part uses photometric and other sensors to collect data pertaining to levels of Total Organic Carbon, Total Dissolved Solids, heavy metals, turbidity, harmful bacteria, and other contaminants. The device uses efficient circuit design so that parts of the sensor, LED, and calculation circuit are only activated when the faucet is turned on and water fills a measurement chamber. The filtration part of the device can be switched on and off using simple twist interface, such that filtered water can flow directly into the contamination detection part for testing. |
| US10119947B2 |
Protein-rich microalgal biomass compositions of optimized sensory quality
The invention relates to a method for determining the organoleptic quality of a protein-rich microalgal biomass composition, comprising the determination of the content of 11 volatile organic compounds, wherein the 11 volatile organic compounds are pentanal, hexanal, 1-octen-3-ol, 2-pentylfuran, octanal, 3,5-octadien-2-ol (or 3-octen-2-one), 3,5-octadien-2-one, nonanal, 2-no-nenal, (E,E)-2,4-nonadienal and hexanoic acid. |
| US10119944B2 |
Materials for hydrophilic interaction chromatography and processes for preparation and use thereof for analysis of glycoproteins and glycopeptides
The invention relates to poly-amide bonded hydrophilic interaction chromatography (HILIC) stationary phases and novel HILIC methods for use in the characterization of large biological molecules modified with polar groups, known to those skilled in the art as glycans. The invention particularly provides novel, poly-amide bonded materials designed for efficient separation of large biomolecules, e.g. materials having a large percentage of larger pores (i.e. wide pores). Furthermore, the invention advantageously provides novel HILIC methods that can be used in combination with the stationary phase materials described herein to effectively separate protein and peptide glycoforms by eliminating previously unsolved problems, such as on-column aggregation of protein samples, low sensitivity of chromatographic detection of the glycan moieties, and low resolution of peaks due to restricted pore diffusion and long intra/inter-particle diffusion distances. |
| US10119941B2 |
Electrostatic capacitance type transducer and drive method therefor
A drive method for an electrostatic capacitance type transducer is provided. The electrostatic capacitance type transducer includes a plurality of elements, the element including one or more cells, the cell having a first electrode and a second electrode separated from the first electrode by a gap, the first electrode or the second electrode in the plurality of elements being applied with an alternating current voltage. The plurality of elements includes a first element and a second element. A waveform of an alternating current voltage applied to the first element is set the similar as a waveform of an alternating current voltage applied to the second element. A phase difference between the alternating current voltage applied to the first element and the alternating current voltage applied to the second element is set equal to approximately 90 degrees. |
| US10119940B2 |
Acoustic emission sensor holder
A holder for attaching an acoustic emission sensor to a non-metallic and non-magnetic material has a tubular body with a closed top end and an open bottom end through which the sensor is insertable into the tubular body. The closed top end has a plurality of unitary flexible flaps angularly extending inwardly from an inner surface of the enclosed top end. An inner surface of the tubular body has a plurality of spacers extending radially inward proximate the bottom end of the tubular body. The unitary flexible flaps and the spacers fix the sensor within the tubular body. The tubular body may also have a plurality of capture tabs extending outwardly from an exterior surface thereof proximate the open bottom end that are slidably and removably engageable with an engagement keyway in a retainer bracket that is affixed to a non-metallic and non-magnetic material. |
| US10119931B2 |
Methods of electrochemically measuring an analyte with a test sequence having a pulsed DC block as well as devices, apparatuses and systems incorporating the same
Methods are disclosed for measuring an analyte concentration in a fluidic sample. Such methods further allow one to correct and/or compensate for confounding variables such as hematocrit (Hct), temperature or both before providing an analyte concentration. The measurement methods utilize information obtained from test sequences having at least one AC block and at least one pulsed DC block, where pulsed DC block includes at least one recovery potential, and where a closed circuit condition of the electrode system is maintained during the DC block. Also disclosed are devices, apparatuses and systems incorporating the various measurement methods. |
| US10119930B2 |
Method for non-linear high salinity water cut measurements
The present disclosure relates to a method for determining a water cut value of a composition comprising a hydrocarbon. In some embodiments, the disclosure relates to an apparatus for determining the water cut value of the composition that comprises one or more of a capacitance probe, a temperature probe, a salinity probe, and a computer. |
| US10119925B2 |
Methods and systems for measuring periodic structures using multi-angle X-ray reflectance scatterometry (XRS)
Methods and systems for measuring periodic structures using multi-angle X-ray reflectance scatterometry (XRS) are disclosed. For example, a method of measuring a sample by X-ray reflectance scatterometry involves impinging an incident X-ray beam on a sample having a periodic structure to generate a scattered X-ray beam, the incident X-ray beam simultaneously providing a plurality of incident angles and a plurality of azimuthal angles. The method also involves collecting at least a portion of the scattered X-ray beam. |
| US10119923B2 |
Systems and methods for image reconstruction at high computed tomography pitch
Methodologies, systems, apparatus, and non-transitory computer-readable media are described herein to facilitate acquisition of volumetric data and volumetric image reconstruction. An imaging system can be configured to transport an object at a speed relative to the scan path of an X-ray source such that insufficient measurement data is collected for classically complete geometrical coverage. Iterative image reconstruction techniques may be used to generate volumetric images based on measured volumetric data of at least a portion of the object. |
| US10119920B2 |
Method comprising evaluating substrate by polarized parallel light
There is provided a method that makes it possible to observe fine crystal defects using light of a visible region. The method includes illuminating a substrate with polarized parallel light and evaluating a crystal quality of at least a part of the substrate from an image obtained by light transmitted through or reflected by the substrate. The half width HW, the divergence angle DA, and the center wavelength CWL of the parallel light satisfy conditions given below 3≤HW≤100 0.1≤DA≤5 250≤CWL≤1600 where the center wavelength CWL and the half width HW are expressed in units of nm and the divergence angle DA is expressed in units of mrad. |
| US10119919B2 |
Method and device for monitoring the quality of nanofibrillar cellulose
One embodiment provides a method for monitoring the quality of nanofibrillar cellulose produced in a process comprising disintegrating fibers of cellulose pulp, the method comprising measuring in real-time optically the turbidity of a dispersion containing nanofibrillar cellulose obtained from a disintegrating process, and determining the quality of said produced nanofibrillar cellulose using a correlation between the measured turbidity and said quality of the produced nanofibrillar cellulose, wherein lowered turbidity indicates increased quality of the nanofibrillar cellulose. One embodiment provides a device for monitoring the quality of nanofibrillar cellulose produced in a process comprising disintegrating fibers of cellulose pulp, arranged to carry out said method. |
| US10119917B2 |
Apparatus and method for bidirectional Raman spectroscopy
This invention relates to an apparatus and method for performing bidirectional Raman spectroscopy of a sample, preferably a diffusely scattering sample, in which two excitation light sources are employed to illuminate the sample from two opposite directions to excite Raman scattering signal from the sample. The Raman scattering signal which transmits through the sample are collected by two optical devices each positioned on the opposite side of the sample to obtain two transmission Raman spectra of the sample, which enables the accurate determination of the composition of the whole sample. |
| US10119916B2 |
Light delivery and collection device for measuring Raman scattering of a sample
This invention relates to a light delivery and collection device for measuring Raman scattering from a large area of a sample. The light delivery and collection device comprises a reflective cavity made of a material or having a surface coating with high reflectivity to the excitation light and the Raman scattered light. The reflective cavity has two apertures. The first aperture is configured to receive the excitation light which then projects onto the second aperture. The second aperture is configured to be applied close to the sample such that the reflective cavity substantially forms an enclosure covering a large area of the sample. The excitation light produces Raman scattered light from the covered area of the sample. The reflective cavity reflects any excitation light and Raman light scattered from the sample unless the excitation light and the Raman scattered light either emit from the first aperture to be measured with a spectrometer device, or are re-scattered by the sample at the second aperture. The multi-reflection of the reflective cavity greatly improves the excitation efficiency of Raman scattering from the sample and in the meantime enhances its collection efficiency. In addition, it also causes more excitation light to penetrate into a diffusely scattering sample and allows efficient collection of the Raman scattered light generated thereof, hence enabling sub-surface Raman scattering measurement. |
| US10119914B2 |
Fast high-resolution microscopy method and fast high-resolution microscope
A fast, high-resolution localization microscopy method for a specimen containing fluorescence emitters. In a bright state, emitters emit fluorescent radiation upon excitation irradiation, and in a dark state, the fluorescence emitters do not emit fluorescent radiation upon excitation irradiation. The emitters can be brought from the bright state into the dark state by irradiation, and the dark state has a lifetime after which the emitters return to the bright state spontaneously, such that the emitters blink at a blinking frequency. The blinking specimen is imaged with a spatial resolution and detected with a camera, the intensity of the radiation is set such that emitters are isolated in the individual images in terms of the spatial resolution, and the refresh rate at which the images are produced is not lower than the blinking frequency. Locations are determined for isolated emitters in the images with an accuracy that exceeds the spatial resolution. |
| US10119911B2 |
Fabrication of a fluorescent material for sensing an analyte
An analyte indicator may include a porous base and may be included in an analyte sensor. The analyte indicator may retain its physical, chemical, and optical properties in the presence of compression. The porous base may not vary in opacity. The analyte indicator may include (i) a polymer unit attached or polymerized onto or out of the porous base and (ii) an analyte sensing element attached to the polymer unit or copolymerized with the polymer unit. The analyte sensing element may include one or more indicator molecule. The analyte sensing element may include one or more indicator polymer chains. The analyte indicator may include (i) an indicator polymer chain attached or polymerized onto or out of the porous base and (ii) indicator molecules attached to the indicator polymer chain. |
| US10119908B2 |
Particle sensor
A particle sensor is provided. The particle sensor includes a light projector that projects light to a detection area. A light receiver receives scattered light. The scattered light is light from the light projector that has been scattered by particles in the detection area. A first reflector reflects the scattered light to the light receiver. A light attenuator attenuates stray light that exits the first reflector. The first reflector includes a first aperture that introduces the light from the light projector into an interior of the first reflector and a second aperture that exits the stray light from the first reflector. The light attenuator includes a third aperture through which the stray light that exits the first reflector passes. An aperture area of the third aperture is smaller than an aperture area of the second aperture. |
| US10119904B2 |
Birefringence measurement device and birefringence measurement method
A birefringence measurement device includes a light flux generator for generating light flux, a light flux irradiator for irradiating a measurement target with the light flux in a predetermined polarization state, an imaging optical system for forming an image from light flux transmitted through the measurement target, a polarization/diffraction grating positioned within the imaging optical system, an image pickup for generating a light-dark signal related to brightness of the image, and an output for outputting information regarding a phase difference for the light flux. The phase difference resulting from the transmission through the measurement target is determined on the basis of the light-dark signal. The image pickup generates the light-dark signal for the image based on at least one beam of diffracted light from among a plurality of beams of diffracted light produced by the grating. A two-dimensional distribution of birefringence is obtained in real time without a rotating mechanism. |
| US10119903B2 |
Interferometric ellipsometry and method using conical refraction
An apparatus and method for determining optical properties of an object includes a tunable monochromatic light source and an optical system for illuminating at least one point of the object with light from the light source, and collecting light reflected from the object. A biaxial birefringent crystal intercepts a beam of light reflected from the object and propagates the beam along an optical axis of the crystal and transforms the beam of reflected light to a ring of light having a periphery, each point of which has a different polarization plane. A detector array detects respective points along the periphery of the ring and a processing unit is coupled to the detector and is responsive to signals thereby for determining optical properties of the object. |
| US10119900B2 |
In-line particle characterization
Holographic video microscopy yields fast and accurate measurements of the size and refractive index of individual colloidal particles. Particle-resolved characterization offers useful insights into the progress of colloidal synthesis without relying on models for the distributions of particle sizes and properties, and can be performed rapidly enough to provide feedback for process control. The measured increase in the most probable radius over the course of the reaction is consistent with the LaMer model for colloidal growth. Uniformity in the measured refractive index suggests that the spheres grow with uniform density. The joint distribution of size and refractive index provides evidence for a low rate of nucleation proceeding after the initial nucleation event. The same analysis reveals that these PDMS particles shrink by compactification in the first few days after their synthesis. |
| US10119894B2 |
System and method for detecting overloading, wear and/or failure of a ball joint
A system and method for detecting wear and/or failure of a ball joint. The system having a ball housing which retains a ball head of the ball joint therein. A ball race is received within the ball housing and receives the ball head of the ball joint. An inwardly facing surface of the ball race engages the ball head such that the ball head can pivot in relation to the ball housing. A detection component is supported by the ball race and is spaced from an exterior surface of the ball head by a set distance. The detection component issues an indicator signal to alert a driver when the detection component detects at least one of a worn or a failure condition of the ball joint. |
| US10119893B2 |
Mechanical property tester of biological soft tissue
A mechanical property tester of biological soft tissue includes a frame body having a workbench, a test head holder disposed on the frame body, a test object fixture base which is disposed on the workbench and located below the test head holder, an acquisition device, and a computer. |
| US10119892B2 |
Automatic tissue staining device and automatic tissue staining method
An automatic tissue staining device includes a supply head that supplies a treatment fluid, a horizontal direction movement unit that moves the supply head in a horizontal direction, and a holding unit that holds a plurality of glass slides on which samples are set. The automatic tissue staining device further includes a control unit that judges an occupancy status of the horizontal direction movement unit in a condition that one or more of the glass slides are situated in a first region prior to supplying the treatment fluid from the supply head to one or more samples in the first region, suspends a start of a treatment for the samples in the first region when the horizontal direction movement unit is occupied, and permits the treatment for the samples in the first region when the horizontal direction movement unit is not occupied. |
| US10119891B2 |
Traceable emission remote monitoring system and method
The present invention discloses a Traceable emission remote monitoring system and method. The system comprises a remote sensing unit, a transformation data processor, and a local control unit. The local control unit receives local resource information to generate control commands and transmits the same to the remote sensing unit; the remote sensing unit remotely senses emissions that an object emits based on the control commands, and transmits individual emission data to the transformation data processor for processing and analysis to obtain a first analytic result; the local control unit provides various derivative services to generate a second analytic result. In some embodiments, the system further comprises a cloud platform for generating a comprehensive analysis report. The present invention further discloses a traceable emission remote sensing method. The Traceable emission remote monitoring system and method according to the present invention are real-time, convenient, fast and accurate, and can make it digitalized and networked for the emissions that a single object emits and the emission of regional and trans-regional comprehensive emissions, and can thus help the supervision department formulate effective regulatory strategies. |
| US10119890B2 |
Wind direction-based air sampling
Methods, apparatuses, and systems for air sampling and emissions monitoring based on wind direction, including determining concentrations of air toxics, are contemplated. Some embodiments comprise detecting wind flowing in a first direction and a second direction, exposing a sample collection device to air in response to detecting the first direction and preventing exposure of the sample collection device to air in response to the second direction. Some apparatuses comprise a direction detector, an enclosure, and a sample preventer. Some embodiments comprise a purger configured to purge the sample collection device when preventing exposure of the sample collection device to air. In some embodiments, the sample collection device comprises a diffusive sorbent tube. In some embodiments, the diffusive sorbent tube is configured to collect samples of benzene. Some embodiments comprise a wind vane and sensor configured to provide indication of wind direction. Some embodiments comprise a data collector. |
| US10119886B2 |
Filtration monitoring systems
A filtration monitoring system is an electronic system control module installed on an internal combustion engine or within a vehicle powered by the internal combustion engine. The filtration monitoring system monitors the health and status of the filtration systems present on the engine. The filtration monitoring system tracks filter loading patterns and predicts remaining service life of the filters by running smart algorithms based on sensor feedback (e.g., pressure sensor feedback, fluid quality characteristic sensor feedback, etc.). In some arrangements, the described filtration monitoring systems provide feedback as to whether a genuine (i.e., authorized, OEM approved, etc.) or unauthorized filter cartridge is installed in a given filtration system. The filtration monitoring system may be retrofit into an existing internal combustion engine or vehicle that does not already have a filtration monitoring system. |
| US10119880B2 |
Leakage position calculation device, leakage position calculation method, computer-readable recording medium, vibration calculation device, and computation device
A first time difference calculation unit calculates a time difference Δt1 between the timing of detection of vibration that indicates the first vibration mode of a pipe P and the timing of detection of vibration that indicates a second vibration mode of the pipe P by processing a result of a measurement . A second time difference calculation unit calculates a time difference Δt2 between the timing of detection of vibration that indicates the first vibration mode of the pipe P and the timing of detection of vibration that indicates the second vibration mode of the pipe P by processing a result of another measurement. A leakage position calculation unit uses the time differences Δt1, Δt2, and a space interval I between the first vibration detection unit and the first time difference calculation unit to calculate a leakage position in the pipe P. |
| US10119875B2 |
Pressure sensor device with a MEMS piezoresistive element attached to an in-circuit ceramic board
A pressure sensor device with a MEMS piezoresistive pressure sensing element attached to an in-circuit ceramic board comprises a monolithic ceramic circuit board formed by firing multiple layers of ceramic together. The bottom side of the circuit board has a cavity, which extends through layers of material from the ceramic circuit board is formed. A ceramic diaphragm, which is one of the layers, has a peripheral edge. The diaphragm's thickness enables the diaphragm bounded by the edge to deflect responsive to applied pressure. A MEMS piezoresistive pressure sensing element attached to the top side of the ceramic circuit board generates an output signal responsive to deflection of the ceramic diaphragm. A conduit carrying a pressurized fluid (liquid or gas) can be attached directly to the ceramic circuit board using a seal on the bottom of the ceramic circuit board, which surrounds the opening of the cavity through the bottom. |
| US10119870B2 |
Actuator drive unit with load cell
The present disclosure provides an electromechanical actuator comprising an actuator drive unit housing, a relief formed in the actuator drive unit housing, a column defined by the relief positioned adjacent to a second relief, and a load cell comprising the column and a strain gauge coupled to the column. |
| US10119869B1 |
Method for manufacturing a strain gauge device, a strain gauge device, and the use of the device
A method for manufacturing a strain gauge device and a strain gauge device are presented. The method includes obtaining a first substrate, preferably a first formable substrate film for accommodating electronic components, printing by a printed electronics method, such as by screen printing or inkjet printing, a strain gauge on the first substrate, and molding, preferably by utilizing injection molding, a molded material layer embedding the strain gauge. The strain gauge device may comprise two, preferably formable, substrate films between which the strain gauge and the molded material layer may be arranged. |
| US10119867B2 |
Multichannel thermocouple compensation for three dimensional temperature gradient
A method of using a thermocouple is provided. The method includes, but is not limited to, disposing at least one temperature sensor at each of two or more respective portions of an electrical connector adapted to receive thermocouple signals, measuring temperatures at the two or more portions, and calculating the temperatures at each terminal of the electrical connector based on measured temperature values of the two or more respective portions having the disposed temperature sensors. The method also includes, but is not limited to, calculating a cold junction temperature of a terminal for at least one thermocouple channel carrying the thermocouple signals based on measured or calculated temperature values of the terminals, or a combination thereof. |
| US10119865B2 |
Infrared sensor having improved sensitivity and reduced heat generation
An infrared sensor, which achieves a low manufacturing cost, or has high sensitivity, or in which an increase in heat capacity is reduced, is provided. The infrared sensor includes a first infrared absorbing portion, an infrared sensing portion for sensing infrared rays based on infrared rays absorbed by the first infrared absorbing portion, and a plurality of protrusions including metal and disposed apart from each other on a surface of the first infrared absorbing portion. Since an absorption rate of infrared rays is improved, sensitivity can be improved, or an increase in heat capacity can be reduced. |
| US10119864B2 |
Display viewing detection
In embodiments of display viewing detection, a presence module, implemented on an electronic device, enables a first sensor to detect an object responsive to detecting audio via one or more microphones of the electronic device. The first sensor generates data that is used by the presence module to determine that the object is within a viewing range of the electronic device and that movement of the object is below a predetermined threshold. The presence module then enables at least a second sensor to confirm the object is viewing a display of the electronic device. When the object is detected by the second sensor, the presence module enables the display for viewing by the object. |
| US10119862B2 |
Spectrum measuring device, spectroscopic device, and spectroscopic system
A spectrum measuring device including a ribbon element, a light detection element, and circuitry. The ribbon element includes a first light reflector including a plurality of first light reflection surfaces configured to be translated in an out-of-plane direction, and a second light reflector including a plurality of second light reflection surfaces that are fixed. The circuitry supplies a drive signal to the ribbon element in such a manner that a change of a displacement amount difference between the first light reflection surfaces and the second light reflection surfaces corresponds to a predetermined frequency; and acquires the light quantity data detected by the light detection element at a predetermined sampling frequency. |
| US10119857B2 |
Reflection-enhanced photo-detector
An integrated optical device includes a photo-detector (such as germanium) optically coupled to an optical waveguide. This photo-detector is deposited on the optical waveguide, and an optical signal propagating in the optical waveguide may be evanescently coupled to the photo-detector. In order to increase the absorption length of the photo-detector, a mirror (such as a distributed Bragg reflection grating) is included in the optical waveguide near the end of the photo-detector. This mirror reflects the optical signal back toward the photo-detector, thereby increasing the absorption of the optical signal by the photo-detector. In addition, absorption may be reduced by using electrical contacts that are electrically coupled to the photo-detector at locations where the optical mode of the optical signal is largely in the underlying optical waveguide, and by using a fingered metal layer to couple to the electrical contacts. |
| US10119856B2 |
Method for detecting a perturbation by hysteretic cycle using a nonlinear electromechanical resonator and device using the method
A method is provided for detecting a perturbation with respect to an initial state, of a device including at least one resonant mechanical element exhibiting a physical parameter sensitive to a perturbation such that the said perturbation modifies the resonance frequency of the said resonant mechanical element. A device is provided for detecting a perturbation by hysteretic cycle having at least one electromechanical resonator with nonlinear behavior and means for actuation and detection of the reception signal via a transducer so as to analyze the response signal implementing the method. A mass sensor and a mass spectrometer using the device are also provided. |
| US10119854B2 |
Weighing chamber base and draft shield for a precision balance as well as a precision balance
A weighing chamber base (34) for a precision balance (10) has a weighing base section (98) and two side cheeks (100), which extend perpendicularly from the weighing base section, and which are arranged on opposite edges (102) of the weighing base section outside the draft shield (12). Also, a draft shield (12) that has such a weighing chamber base (34), and has at least one side panel (26), which can be moved between an open position and a closed position. The side cheeks of the weighing chamber base form a section of the side walls (22) of the draft shield (12). |
| US10119853B2 |
Decoupling point weight measurement
An apparatus or method for weighing and/or measuring the flow rate of quantity of a particulate flowing out of a hopper wherein the hopper is isolated from the other components of the apparatus. The apparatus and method are adapted to generate a decoupling point boundary that demarcates the total amount of particulate in the hopper into portions that are not fully supported and portions that are fully supported by the hopper. The particulate is in continuous contact with itself from the inlet to the outlet, with the particulate contained between the isolated hopper and the rest of the components of the system by a flexible coupling or some other method of containment. The invention has the advantages of higher accuracy, decreased cost and complexity, and greater reliability than other solid particulate weighing systems of the prior art, particularly when dealing with low density particulates. |
| US10119852B2 |
Adjustment-free fill level sensor
A measuring instrument for detecting a fill level or a limit level of a medium, for example fill levels in containers or chambers, is provided. The measuring instrument includes a sensor unit, which takes at least two measurements at two different penetration depths in the medium. For this purpose, an arithmetic-logic unit makes calculations so as to distinguish complete covering of the sensor unit by a medium from adhesion of parts of the medium to the sensor unit, using the results of the measurements. |
| US10119843B2 |
Optical detecting device capable of determining shift of a multi-axis instruction outputting mechanism
An optical detecting device includes a multi-axis instruction outputting mechanism and an optical detecting module, and shift of the multi-axis instruction outputting mechanism is determined accordingly. An actuating component of the multi-axis instruction outputting mechanism is moved in reciprocation at a first operating direction to output an instruction. The optical detecting module is disposed by the actuating component. An interval between the optical detecting module and the actuating component is varied according to a relative movement between the optical detecting module and the actuating component at a second operating direction, and the actuating component can be shifted between different gears. The optical detecting module determines the interval and related gearshift according to variation of a reflecting signal actuated by the actuating component, and utilizes the reflecting signal to acquire a movement of a feature point on the actuating component along the first operating direction to interpret the instruction. |
| US10119840B2 |
Measuring system and drive system
A measuring system and drive system with a measuring system, a magnet, a transmitter, and a magnetic field sensor. The magnetic field sensor is arranged between the magnet and the transmitter. The transmitter has a number of segments made of a magnetically conductive material, each segment having a wing shape with a web edge that is radially directed outwards, each web edge being diagonally designed towards the rotational direction, and that each web edge is distanced from the magnetic field sensor by an air gap. |
| US10119832B2 |
Charging station guide apparatus and method of the same
The present disclosure provides charging station guide apparatus and method. The charging station guide apparatus includes: a global positioning system (GPS) receiving a GPS signal transmitted from a GPS satellite; a storage unit storing charging station information including map information and charging station position information; a control unit generating a first display window including a vehicle object representing vehicle position information and a charging station position object representing charging station position information based on the GPS signal, the map information, and the charging station information, generating a second display window including a charging station distance object representing charging station distance information, and also generating an image so that the second display window overlaps with one end of the first display window; and a display unit displaying an image generated from the control unit. |
| US10119831B2 |
Representing traffic along a route
Some embodiments provide a mapping application that has a novel way of displaying traffic congestion along roads in the map. The mapping application in some embodiments defines a traffic congestion representation to run parallel to its corresponding road portion when the map is viewed at a particular zoom level, and defines a traffic congestion representation to be placed over its corresponding road portion when the map is viewed at another zoom level. The mapping application in some embodiments differentiates the appearance of the traffic congestion representation that signifies heavy traffic congestion from the appearance of the traffic congestion representation that signifies moderate traffic congestion. In some of these embodiments, the mapping application does not generate a traffic congestion representation for areas along a road that are not congested. |
| US10119825B1 |
System and method for geocoding positional accuracy
An automated computer geocoding system and method is described having a plurality of geographic datasets stored in a computer memory. The geographic datasets include at least one point level dataset, street level dataset, and geographic level dataset. As output, geocoded data is provided with positional accuracy indicators. In a first step, an address to be geocoded is received by the system. The system determines whether corresponding geocode data exists in one or more of the geographic datasets. A geographic dataset is selected that provides a highest level of resolution and that also includes corresponding geocode data for the address. A geocoded coordinate for the address is output, as found in the geographic dataset that was selected. An offset value for the geocoded coordinate is calculated and output with the coordinates. The offset value is determined as a function of geographic characteristics of the geographic dataset that was selected. |
| US10119823B2 |
Angular velocity sensor, electronic apparatus, and mobile object
An angular velocity sensor includes a substrate; a plurality of mass units which is disposed above the substrate; respective coupling units which couple the respective mass units (a first mass unit and a third mass unit, the third mass unit and a second mass unit, the second mass unit and a fourth mass unit, and a fourth mass unit and the first mass unit) adjacent to each other, among the plurality of mass units; and respective drive units which are disposed above the substrate and are connected to the respective coupling units, and the respective drive units drive the respective mass units (the first mass unit and the third mass unit, the third mass unit and the second mass unit, the second mass unit and the fourth mass unit, and the fourth mass unit and the first mass unit) adjacent to each other through the respective coupling units. |
| US10119817B2 |
Laser level
A laser beam generating device which includes a housing. A laser light generator is disposed in the housing and is operable to generate two output beams which project outside of the housing. The laser light generator includes a light source and a leveling mechanism on which the laser light generator is disposed. A mounting member is disposed on the housing and is configured to mount the laser beam generating device on a screw thread. The mounting member is movable relative to the housing between a first position and a second position. |
| US10119815B2 |
Binocular with integrated laser rangefinder
A binocular with an integrated rangefinder consisting of two tubes with observation channels, the optical systems of which include a Schmidt-Pechan prism reversion system with at least half-pentagonal prism and a Schmidt roof prism is provided. The laser transmitter of the transmitted infrared beam path is arranged in the first tube in parallel with the first observation channel towards the observed object and, furthermore, the display with an illuminated reticle and light beam is accommodated in the first tube, which, after passing through the integration display prism and the second separation layer on the reflective wall of the half-pentagonal prism and through the reversion system, is integrated into the first observation channel of the first tube. |
| US10119811B2 |
Alignment mark, method of measuring wafer alignment, and method of manufacturing a semiconductor device using the method of measuring wafer alignment
A method for measuring wafer alignment is provided. The method includes providing a plurality of first mark patterns extending in a first direction on a wafer, providing at least one second mark pattern on the first mark patterns such that it overlaps and intersects the first mark patterns, irradiating an optical signal onto the first mark patterns and the second mark pattern and obtaining coordinates of the second mark pattern by detecting signals from the second mark pattern. |
| US10119809B2 |
Simulating multi-camera imaging systems
Camera simulation is extended to multi-camera systems. One aspect relates combine computer-graphics, single-camera simulation, multi-camera image signal processor (ISP) are combined to simulate and optimize a multi-camera system. Scene modeling is performed using synthetic computer generated scenes. The computer-graphics images are generated, taking into account the camera-intrinsic and camera-extrinsic parameters. |
| US10119803B2 |
Signal extraction systems and methods
Swept source optical coherence tomography (SS-OCT) systems and methods may employ down-conversion. Down-converter systems and methods may utilize a distribution element and a frequency down shifter. The distribution element may receive an output signal of a photo detection device, the output signal comprising a first frequency component at or below a maximum conversion frequency and a second frequency component above the maximum conversion frequency. The distribution element may send the first frequency component to an analog to digital (A/D) converter and send the second frequency component to a frequency down shifter. The frequency down shifter may down shift the second frequency component to a frequency at or below the maximum conversion frequency to form a down shifted second frequency component. The frequency down shifter may send the down shifted second frequency component to the A/D converter. |
| US10119802B2 |
Optical position-measuring device having grating fields with different step heights
An optical position-measuring device includes a scale and a scanning reticle, whose relative position is determinable in three linearly independent spatial directions using interfering light beams. A splitter grating is disposed on the scanning reticle and adapted to split light into sub-beams of different diffraction orders. An optical grating is disposed on the scale and adapted to further split the sub-beams and to recombine them after they have been reflected back from the scanning reticle. Grating fields configured as phase gratings are disposed on a side of the scanning reticle that faces the scale. The grating fields act as diffractive optics that influence the further split sub-beams. The grating fields have different step heights. An output grating is disposed on the scanning reticle and adapted to output, as interfering sub-beams, light that has been multiply reflected between the scale and the scanning reticle. |
| US10119798B2 |
Electronic tracking system
An electronic tracking system for obtaining geographic or other information about a targeted object from deployed ordnance. Ordnance can be delivered from any suitable weapon or weapons system, including hand-held or artillery guns, manned or unmanned aircraft, etc. The ordnance can be substantially any projectile targeted at a human, animal or other object. Once deployed, the ordnance can provide a variety of information about location, the target, the shooter, or the ordnance itself. Such information can be transmitted at any suitable interval, even time-delayed or upon a condition. Preferably, the system also contains a receiver to receive the transmitted information. Once received, the information can be then provided to users in any appropriate fashion. |
| US10119795B2 |
Falling tree target
A shooting target for use with high-power firearms comprising one or more movable targets moveably connected to an upstanding post. The post includes an elongate target guide structure defined by hollow cylinder with a guide slot in the cylinder wall. The target has a pivot section with a target arm extending generally perpendicularly therefrom and a distally disposed target face connected to the arm. The cylinder is sized to receive the pivot section therein so that the target arm extends outwardly though the guide slot, the guide slot configured to simultaneously direct movement of the target from one side of the guide to the other and downwardly as the target rotated in the guide structure following impact by a bullet. The target arm is configured to position the target adjacent to the upstanding post where it is visible to the shooter. The upstanding post is provided with a V-shaped impingement structure disposed facing the shooter and between the target support structure and the shooter. The upstanding post is also preferably angled toward the shooter to direct bullets downwardly upon impact with the target. |
| US10119792B2 |
Multi-layer, multi-element body armor panel with improved compressibility
An MFA panel provides enhanced compressibility and off-axis threat protection by distributing solid elements among a plurality of vertically stacked, flexible supporting sheets, so that the elements on each sheet are spaced apart while the stacked arrangement provides adjacent or overlapping coverage of the panel, while allowing the solid elements to slide over each other during compression. The solid elements can be triangular or square, and can be metal or ceramic. The supporting sheets can be high tensile, such as para aramid, or low tensile, such as PET, Nylon, or cotton, for enhanced compressibility, flexibility, drape, and hand. A high tensile backing ply can be included to inhibit tensile failure of low tensile supporting sheets. In embodiments, the panels are attached to each other only at their edges. Fibers of para aramid supporting sheets can be unidirectional, so as to share the load of an impact throughout the panel. |
| US10119790B2 |
Bullet- and blast-resistant window and associated apparatus
The present invention refers to a bullet- and blast-resistant window, in particular for use in a motor vehicle, which comprises a ballistic block having a peripheral face and a plurality of panes of glass, ceramic or plastic material bonded to each other over their surfaces in a layered composite, and interposed bonding interlayers of plastic material or adhesive, wherein an edge groove having slopes at least partly inclined for engagement with a part of the vehicle body and extending on and along at least a part of the peripheral edge of the window. |
| US10119788B2 |
Tactical-gear rail-mounting system apparatus and method
A tactical-gear rail-mounting system apparatus and method utilizing the Picatinny-rail standard, allowing precise aligned removable mounting of a variety of tactical gear such as telescopic sights, night vision devices, reflex sights, laser aiming modules, rangefinders, tactical lights, cameras, fore-grips, bipods, and bayonets, in field-interchangeable configurations, to small-arms rifles and pistols and to non-firearm tactical gear, by providing a greater amount of mounting area and a variety of mounting-surface orientations. |
| US10119785B2 |
Diamond sight
The present disclosure presents a gun sight and a method of forming a gun sight. The gun sight includes a sight body, and a diamond affixed to the sight body at a predetermined location to facilitate aiming. The gun sight may further include a mount, wherein the diamond is retained in the mount and the mount is connected or coupled to the sight body. |
| US10119783B2 |
Backer latch attachment
Representative implementations of devices and techniques provide a backer latch attachment system for various field-adaptable holster arrangements (such as for handgun holsters, for example). In the implementations, the backer latch attachment may be used to couple various carrier components together and/or to a holster backer to form holsters in various configurations. In various embodiments, the backer latch attachment includes a male latch support arranged to receive and to support a feature of the carrier and a female lock cover arranged to trap the feature to the male latch support. |
| US10119777B2 |
Modular handgun
A modular handgun system comprises an elongated universal trigger frame having a barrel locking block, a pair of slide rails, and an accessory rail. The trigger frame is adapted to have a trigger assembly mounted thereto. The system further comprises a grip frame having an elongated channel and a hand grip extending downwardly from the elongated channel. The trigger frame is removably mounted in the elongated channel of the grip frame. The accessory rail of the trigger frame is positioned forward of a forward end of the elongated channel of the grip frame so as to be exposed. The system further comprises a slide and barrel assembly slidably mounted on the slide rails of the trigger frame. |
| US10119775B2 |
High-performance heat-insulating materials
The present invention relates to a heat-insulating material, in particular in the form of a solid foam, based on silica particles of submicron porosity, this material incorporating two different ranges of porosities, advantageously including a first range consisting of (macro)pores with diameters of between 10 microns and 3 mm, and a second range consisting of submicron pores with diameters greater than 4 nm and less than 300 nm, the pore volume of said submicron pores being at least 1 cm3/g and the mass per unit volume of said insulating material being less than 300 kg/m3, and also relates to the process for obtaining the same. |
| US10119766B2 |
Heat dissipation device
A heat dissipation device includes a housing and a heat pipe. The heat pipe has an open end, which is inserted into an opening on a top side of the housing, such that a heat pipe chamber of the heat pipe is communicated with a housing chamber of the housing and an extended portion extended from the open end of the heat pipe is pressed against a bottom side of the housing, as well as a heat pipe wick structure of the heat pipe is connected to a housing wick structure of the housing, so as to increase heat transfer effect. |
| US10119763B2 |
Apparatus for feeding raw material bars to a melting furnace
An apparatus feeds raw material bars to a furnace body of a melting furnace, and includes an enclosure body provided with a vertical feed passage to be disposed above an open top side of the furnace body. A feeding unit includes a push mechanism extending into an upper part of the feed passage, and a material retarder extending into a lower part of the feed passage. A transferring unit transfers a raw material bar to the feed passage in a manner that the raw material bar extends vertically in the feed passage. The push mechanism pushes the raw material bar in the feed passage downwardly, and the material retarder retards downward movement of the raw material bar out of the feed passage and into the furnace body. |
| US10119760B2 |
Drying apparatus and methods
The present disclosure concerns a drying or heating apparatus that is capable of independently controlling the temperature of the product being heated (e.g., to achieve a desired temperature profile) and the wavelength of the radiation (e.g., to maximize the heat transfer rate). To such ends, a drying apparatus can be provided with one or more heat sources that are movable relative to the product being heated in order to increase or decrease the gap or spacing between the heat source and the product. By adjusting the gap between the product and the heat source, it is possible to control the source temperature in such a manner that produces the desired product temperature and wavelength of radiation. |
| US10119756B2 |
Oxygen backup method and system
A method and backup system for backing up a supply oxygen in an air separation plant in which during normal operation, a stream of oxygen-rich liquid is pumped through a main flow path, extending from a surge tank to a heat exchanger, to deliver an oxygen product. The surge tank receives the oxygen-rich liquid from a bottom region of the lower pressure column of the plant. Additionally, during normal operations, a stream of the oxygen-rich liquid is also introduced to a reserve storage tank through a backup flow path. During a transient operation, where the air separation plant has ceased operation, the surge tank is isolated and liquid is pumped from the surge tank through an auxiliary flow path to an auxiliary vaporizer to continue the supply of the oxygen product and the surge tank is replenished with oxygen-rich liquid previously stored in the reserve storage tank. |
| US10119755B2 |
Portable temperature regulation devices using heat transfer devices
A temperature regulator may include a housing extending longitudinally from a first, open end to a second, closed end. The housing may include an outer wall, an inner wall disposed radially inward from the outer wall, and an insulating medium disposed between the outer wall and the inner wall, wherein the insulating medium is a vacuum-sealed chamber having air substantially removed therefrom. |
| US10119754B2 |
Marine drink cooler
A portable beverage carrier and dispenser. The carrier comprises an elongate tube have one end open and the opposite end generally enclosed. The tube includes perforations to permit water to move in and out of the tube, and a float that is placed into the tube prior to inserting beverage containers. The carrier is designed to be inserted into a hole in the ice surface on a body of water. A flange prevents the tube from falling into the hole into the underlying body of water. Anchors can be provided to anchor the carrier to the ice surface. When the carrier is placed in a hole in the ice surface, water enters the interior of the tube via the perforations. The float is placed in the tube and then beverage containers are loaded on top of the float. The buoyancy of the float in the water forces the beverage containers upwards in the tube so that the topmost container can be readily retrieved by a user. |
| US10119751B2 |
Door in door refrigerator having illuminated see-through feature and control method therefor
A refrigerator includes a cabinet forming a storage space, a main door that opens and closes the storage space while defining an opening part that is in communication with the storage space, a sub-door mounted to the main door and configured to open and close the opening part, the sub-door including a panel assembly for allowing selective viewing of an inside of the opening part, a detection device for detecting an operation of a user, a lighting unit inside the refrigerator that turns on based on user operation to allow selective viewing of the inner side of the opening part, and a display unit inside the refrigerator at a position corresponding to the panel assembly that becomes visible and displays an operation state of the refrigerator when the lighting unit turns on. |
| US10119749B2 |
Refrigerator
A refrigerator having a carbonated water production device, according to one concept of the present invention, comprises: a pressure regulator for adjusting and emitting the pressure of carbon dioxide emitted from a carbon dioxide cylinder; a solenoid switch valve for controlling the supply of the carbon dioxide discharged from the pressure regulator to a carbonated water tank; a connection channel for connecting the pressure regulator and the solenoid switch valve; and a relief valve arranged in the connection channel so as to discharge the carbon dioxide of the connection channel to the atmosphere if the pressure of the carbon dioxide of the connection channel is greater than a predetermined pressure limit. Thus, the pressure of the carbon dioxide of the connection channel is capable of being maintained at a predetermined pressure limit or less, and solenoid malfunction can be prevented so as to improve reliability and stability of a system. |
| US10119745B1 |
Air deflectors with flexible hinge for refrigerated display cases
A refrigerated display case includes an air director that directs air with less turbulence in a resultant air curtain but also allows for the convenient removal of an air filter member by using a flexible hinge on a portion of the air deflector. Other embodiments are disclosed as well. |
| US10119743B2 |
Product cooling apparatuses
Coolers for cooling pet food products and methods regarding same are presented. In an embodiment, the present invention provides a cooler comprising a chamber having product inlet, a product outlet and an air outlet, and at least one air duct having an exit opening so constructed and arranged for providing airflow into the product outlet. |
| US10119742B2 |
Flat top modular cooling system ice and air delivery
A refrigerator includes a cabinet having at least one door. A removable cooling module is coupled with an outer periphery of the cabinet. The removable cooling module includes an ice maker. A duct is in communication with the removable cooling module. Ice is produced by the ice maker and transferred through the duct to the refrigerator. |
| US10119736B2 |
Condenser
A condenser includes a condensation section, a super-cooling section located above the condensation section, and a liquid receiver. The liquid receiver has a first space communicating with the condensation section through a refrigerant inlet and a second space located above the first space and communicating with the super-cooling section through a refrigerant outlet. A suction pipe which is open at upper and lower ends thereof and which establishes communication between the first space and the second space is disposed in the first space. A tubular flow control member whose upper end is open is disposed around the suction pipe such that the refrigerant having flowed into the first space through the refrigerant inlet hits against the flow control member and changes its flow direction. Since the refrigerant inlet is located within the vertical range of the flow control member, the refrigerant hits against the flow control member. |
| US10119733B1 |
Thermoelectric heat pump assembly with removable battery
An active temperature controlled container is configured to be portable so as to safely transport temperature sensitive and perishable goods (such as biological material): within a vessel that is thermally coupled to a thermoelectric assembly disposed within the container, where the thermoelectric assembly is powered by a battery. The battery is secured within a compartment in an outer portion of the housing of the container in a way that the battery may be removed to be recharged, inspected, swapped out for another battery or power source, or the like. |
| US10119731B2 |
Temperature control unit, especially vehicle temperature control unit
A temperature control unit includes a temperature control body made of magnetocaloric material and elongated in a longitudinal direction (L), through which or/and around which heat transfer medium can flow. A magnetic field arrangement (16) has magnetic field heating areas (22) arranged following one another in a shifting direction (V) and cooling areas (24) between the magnetic field heating areas (22). A plurality of heat transfer medium flow zones (Zi) following one another in the longitudinal direction (L) are provided with the temperature control body (14). At least two heat transfer medium flow zones (Zi) adjacent to one another in the longitudinal direction (L) of the temperature control body provide a heat transfer medium circulation sector (I, II, III, IV). Heat input fluid, flowing relative to heat transfer medium flow zones (Z1), feed heat in and heat discharge fluid flowing relative to heat transfer medium flow zones (Z8) discharging heat. |
| US10119726B2 |
Water heater status monitoring system
A water heater having a monitoring mechanism, an appliance burner configured to heat water in a tank of a water heater, a water temperature sensor configured to detect a water temperature in the tank, a pilot device configured to ignite the appliance burner, and a thermopile having a tip and a base, and having an output voltage that represents a temperature difference between the tip and the base. The tip of the thermopile may be heated by the pilot device. The base of the thermopile may receive heat from the appliance burner when the appliance burner is turned on, and thus the voltage output of the thermopile may decrease. If the voltage output does not decrease and the water temperature exceeds a thermal cutout limit, then a warning about the water heater may be issued by the monitoring mechanism. |
| US10119720B2 |
Method for controlling air conditioner
A method for controlling an air conditioner is provided. The method includes calculating an index weight outdoor average temperature by calculating outdoor temperature data over a predetermined period, acquiring position information in which the air conditioner is installed, selecting an appropriate climatic model according to the position information, calculating a comfortable temperature of the day by substituting the index weight outdoor average temperature to the climatic model, setting the comfortable temperature as an indoor target temperature, and controlling a cooling or a heating of the air conditioner so that the indoor temperature reaches the indoor target temperature. |
| US10119718B2 |
Methods and systems for monitoring an air filter of an HVAC system
Methods and systems for monitoring an air filter installed in an HVAC system may include operating the HVAC system in an air filter monitoring mode such as, for example, a fan only mode, and measuring, for example, a differential pressure across the air filter when the HVAC system is operating in the air filter monitoring mode. The method may include evaluating a status of the air filter using, for example, the measured differential pressure value, and in some cases, display the status on a display of an HVAC controller. |
| US10119708B2 |
Oven with automatic open/closed system mode control
A commercial oven, such as a combination oven providing steam and convection heating, may provide for motorized dampers allowing the oven to move automatically between a closed-state high humidity operating mode and an open-state low humidity operating mode according to user input reflecting a desired cooking process. The dampers operate with a conventional steam trap and may provide integrated bypass valves preventing over or under pressure of the cooking volume. |
| US10119706B2 |
Home cooking appliance having a rear exhaust louver
A home cooking appliance includes a housing, a cooking surface on a top of the housing, a cooking compartment in the housing, a cooling air system conveying air through the housing, and a rear exhaust louver on the housing, the rear exhaust louver in fluid communication with the cooling air system and exhausting a portion of the air from the housing in an upward direction substantially in a plane of the rear wall of the housing to increase air pressure along a kitchen wall adjacent to the rear wall of the appliance. |
| US10119703B2 |
Method for low power non-coking liquid hydrocarbon fuel vaporization and supercritical phase change
Methods for vaporizing hydrocarbon fuel and delivering the hydrocarbon fuel in either a vaporized phase or a supercritical phase to, for example, a combustion chamber are provided herein. A method of vaporizing a hydrocarbon fuel, wherein the hydrocarbon fuel is in a liquid phase at a first temperature and a first pressure, and wherein the first temperature of the liquid phase hydrocarbon fuel is less than its intrinsic oxidation or endothermic reaction temperature, the method may include lowering a pressure of the liquid phase hydrocarbon fuel from the first pressure to a second pressure; and heating the liquid phase hydrocarbon fuel from the first temperature to a second temperature, wherein the hydrocarbon fuel at the second temperature and the second pressure is in a substantially completely vaporized phase substantially without thermally oxidizing the hydrocarbon fuel, and wherein the hydrocarbon fuel in the substantially completely vaporized phase does not form carbonaceous contaminants. |
| US10119702B2 |
Candle lamp
A candle lamp suitably adapted to burn liquid fuel to support a light-emitting flame, with the candle lamp having an exterior shell that has the appearance of a traditional wax or tallow candle, and a fragrance matrix which provides a fragrance when exposed to the heat of a flame when the candle lamp is in use. |
| US10119699B2 |
Liquid-activated light and infusing apparatus
The present invention provides a novel method and apparatus for a liquid-activated, lighted and flavored drink infuser. The invention enhances the water experience for any user by providing a liquid-activated, lighted, device with a dissolvable shell that, when placed in liquid, will light up and/or release into the liquid specific contents inside the infuser after the exterior dissolves. |
| US10119695B1 |
LED lamp
An LED filament module includes an LED filament and a fireproof tube mounted on an outer surface of the LED filament. The fireproof tube includes a main body having a tubular shape and a gum layer mounted on an outer surface of the main body. The main body is made of alkali-free glass fibers weaving together. The gum layer is made of an organic silicone that is treated by vulcanization. |
| US10119694B2 |
Door integrated lighted mirror system
A door integrated lighted mirror system of the present invention. In the best mode, the invention includes a door mounted on a structure at least one hinge; a mirror mounted on the door; first and second illumination elements mounted on the door on opposite sides of the mirror; and means for controlling the light output by the illumination elements. In the illustrative embodiment, the illumination elements are light emitting diode arrays with outputs filtered by diffusers. A control system is mounted in the door for controlling the light output by the illumination elements. In one embodiment, the light output by the illumination elements is controlled by a first switch mounted in a hinge of the door and a second switch mounted in a door knob on the door. The control system allows the user to control the color and intensity profile of the diode arrays mounted on the door. A camera may be included in the system along with a wireless transceiver in the control system to send images of the user wearing virtual clothing from a database displayed on an integrated touchscreen and electronic display to a friend or family member via the user's smartphone. |
| US10119691B2 |
Systems and methods for improved lighting systems
Embodiments are provided for a lighting system and a method of installing a lighting system. According to certain aspects, a driver box is configured with a plurality of drivers secured therein. A series of wired connections can couple the plurality of drivers to a plurality of luminaires and can conduct electric power from the plurality of drivers to power the plurality of luminaires. According to aspects, the driver box and its plurality of drivers are located remote from the plurality of luminaires to enable efficient maintenance of the lighting system. |
| US10119689B2 |
Conformal power adapter for lighted artificial tree
A dual-output power adapter for a lighted artificial tree having a plurality of tree portions with light strings having lighting elements. The dual-output power adapter includes a power cord including a first power conductor and a second power conductor, the power cord configured to transmit an input electrical power; a housing configured to receive the first power conductor and a second power conductor; power-converting circuitry in electrical connection with the first power conductor and the second power conductor, the power-converting circuitry configured to convert the input electrical power to a first output electrical power; a first pair of conductors for transmitting the first output electrical power; and a second pair of conductors for transmitting a second output electrical power. |
| US10119687B1 |
Revival lamp with sounding effect
A revival lamp includes a housing, a sound assembly mounted in the housing, a light assembly mounted on the housing, and a lampshade covering the light assembly. The light assembly includes an LED and a dimmer. The dimmer includes a rotary knob, a position regulator and a driving gear. The rotary knob is secured to the driving gear. The position regulator has a side provided with an upright toothed rack meshing with the driving gear and has a top provided with a plurality of electric contacts. The LED is mounted on the position regulator and electrically connected with the electric contacts. When the driving gear is rotated by the rotary knob, the toothed rack is moved, the position regulator is moved, and the LED is lifted to protrude from the housing or lowered to retract into the housing. |
| US10119684B2 |
LED module and assembly
An LED light module assembly for a light fixture is disclosed. The LED light module assembly includes a light source having a printed circuit board containing an LED driver and LEDs. The printed circuit board is directly attached to a mounting plate that includes a thermally conductive and radiating material. An LED cover overlies the LEDs. Spring retainer clips hold a decorative trim ring in a spaced-apart relationship from the mounting plate, creating an air gap for cooling and keeping the trim ring cool. A light diffuser lens has hooked legs that twist lock to the mounting plate and diffuses the light from the LEDs. |
| US10119680B2 |
Retrofit light emitting diode fixture for a back box
An LED fixture apparatus has a base plate, a light directing fixture, a low transparency lens, a light source assembly, two white optics reflectors, a sagittal plane and a plurality of feet. The light source assembly and the light directing fixture are mounted onto the base plate. The two white optics reflectors are mounted within the light directing fixture. The sagittal plane symmetrically traverses through the base plate, the light directing fixture, the light source assembly and the low transparency lens. The two white optics reflectors each is oriented at an acute angle with respect to the sagittal plane. The low transparency lens and the base plate are located parallel to each other. The plurality of feet are peripherally connected with the base plate. |
| US10119679B2 |
Freeform optical surface for producing sharp-edged irradiance patterns
An optic has a freeform optical surface transforming incident light emitted by a zero-étendue light source to form an irradiation pattern including a caustic of light rays focused along a curve. The transverse thickness of the illuminated curve is determined by the diffraction limit of the wavelength of the incident light. |
| US10119674B2 |
Vehicle lighting fixture
A vehicle lighting fixture can eliminate the use of a phosphor member that causes the reduced color rendering properties and the occurrence of color separation, specifically, can enhance the color rendering properties and suppress the occurrence of color separation more than a conventional white light source that use a semiconductor light emitting element such as an LD and a phosphor member (wavelength converting member). The vehicle lighting fixture includes: a supercontinuum light source configured to output supercontinuum light containing light in a visible wavelength region, and an optical system configured to control the supercontinuum light output from the supercontinuum light source. |
| US10119669B2 |
Vehicle lamp
The present disclosure provides a vehicle lamp including: a main bracket pivotably supported to a lamp body; and a sub-bracket pivotably supported to the main bracket. A first optical unit is supported directly to the main bracket, and three second optical units are supported to the main bracket via the sub-bracket. An optical axis adjustment for the first optical unit and the three second optical units is collectively performed by pivoting of the main bracket, and an optical axis deviation between the first optical unit and the three second optical units is corrected by pivoting of the sub-bracket. |
| US10119663B2 |
Dual-light flashlight with pivoting beam housing
A battery operated illumination device having a pivoting head, with first and second independently controlled light sources. In a normal use orientation a spot light beam from a first light source is directed along a forward axis oriented at 90 degrees with a longitudinal axis of the device housing. A flood light beam from a second light source in the pivoting head is directed along an axis disposed between 30 and 60 degrees below the forward axis. In an alternate use orientation the pivoting head may be pivoted through up to 90° from the forward axis. |
| US10119659B2 |
Retrofit LED lamp fixtures
Various embodiments of a lamp fixture are disclosed. In some embodiments, one such device includes an LED array that includes one or more LEDs; a mounting plate having an opening with a predefined shape; a reflector mounted to the mounting plate; a heat sink; an active cooling element mounted to the mounting plate; a power supply circuit board assembly for providing power to the device; a fixture connector plug; a rear enclosure; and an interface connector that electronically connects a power supply to the LED array. The heat sink is supported by the mounting plate. |
| US10119657B2 |
Propane tank continuous monitoring system
An apparatus, system and method for measuring quantity of a material are disclosed. One or more sensors are used to measure the quantity of the material are measured and error causing parameters are also measured. Error causing parameters are processed by executing one or more correction methodologies to determine a correction output. The quantity of the material is measured by using the correction output. One or values associated with the quantity of the material are measured and displayed. The one or more values are transmitted to a server and informative messages are received from the server. |
| US10119650B2 |
Fitting structure and display device
A fitting structure and a display device are provided. The fitting structure comprises a first device (22), a second device (33) and a position-limiting device (11) configured to fixedly connect the first device (22) and the second device (23), wherein the position-limiting device (11) comprises a pre-fitting stepped portion (113) which is provided in the first device (22), and a threaded portion (111) and a relief groove portion (112) which are provided in the second device (33), and the relief groove portion (112) is arranged between the pre-fitting stepped portion (113) and the threaded portion (111); a height of the relief groove portion (112) is set so that the pre-fitting stepped portion (113) is in contact with a fixing face which is an end face of the second device (33) which is fixedly connected by the position-limiting device (11). The fitting structure can solve a problem of a gap between an end face of the base and an end face of the rear casing being increased when the base is subjected to a force. |
| US10119647B2 |
Variable speed pipeline pig with internal flow cavity
Embodiments provide a housing defining a trailing end, a leading end and longitudinal axis extending therebetween, at least one relief channel extending longitudinally through the housing between the trailing end and the leading end thereof, the at least one relief channel defining an annular wall, a closure member disposed within the annular wall, the closure member operable to engage a first seat to prohibit fluid flow through the relief channel and operable to disengage the first seat to permit fluid flow through the relief channel, and an annular space defined between the closure member and the annular wall, the annular space exhibiting a smaller cross-section than regions of relief channel upstream and downstream of the closure member such that the annular space represents a constriction for fluid flow and the relief channel defines a venturi. |
| US10119645B2 |
Lubrication system for pipe bursting
A pipe pulling lubrication apparatus includes a pipe anchor having an anchor body. The anchor body includes a first coupling feature near an anchor body proximal portion and a distal pipe coupling feature near an anchor body distal portion. The distal pipe coupling feature is configured to couple and position a replacement pipe exterior surface near an anchor body exterior surface. The lubrication apparatus further includes a lubrication system including a lubricant conduit extending within the anchor body from the distal pipe coupling feature toward an anchor body intermediate portion between the first coupling feature and the distal pipe coupling feature. The lubrication system includes a lubricant distributor having one or more lubricant passages extending from the lubricant conduit toward the anchor body exterior surface, the lubricant distributor is configured to deliver a lubricant to the replacement pipe exterior surface. |
| US10119641B1 |
Flexible pipe connector
A flexible pipe connector, including a tubular housing, a sleeve arranged within the tubular housing, the sleeve including a first end having a first spherical inner surface, the first spherical inner surface having a first inner radius, and a second end having a second spherical inner surface, the second spherical inner surface having a second inner radius, a first tubular member including a first spherical end and a first cylindrical end, the first spherical end having a first outer radius, smaller than the first inner radius, the first spherical end pivotably arranged in the first end, and a second tubular member including a second spherical end and a second cylindrical end, the second spherical end having a second outer radius, smaller than the second inner radius, the second spherical end pivotably arranged in the second end. |
| US10119634B1 |
Multi-layer removable duct liners
An apparatus comprising a multi-layer duct liner which can be inserted into existing duct systems such as HVAC system ducts. In facilities where micro-organisms are a concern, the linings may be chemically treated. When it is time to clean the ducts, the innermost lining is removed by detaching it from the remaining layers and removing it from the system. |
| US10119632B2 |
Method for producing through hole in floor system for pipe penetration and floor system using the same
The present invention provides a method for producing a through hole in a floor system for pipe penetration. The method includes providing a deck system with ridge portions and valley portions; creating a hollow on the deck system; providing a ring with at least one securing ear formed on a perimeter thereof; mounting the ring onto the deck system by jointing the at least one securing ear of the ring and the at least one of the ridge portions such that the ring is fixedly received in the hollow of the deck system; and fixedly receiving a pipe casing in the ring mounted on the deck system, wherein the pipe casing defines a path for the pipe penetration. The method further includes forming a concrete layer on the deck system to obtain a composite slab. |
| US10119629B2 |
Hydraulic valve
A hydraulic valve includes a valve housing (4) with an inside that defines at least one first flow path (7), and with a valve insert (16) which is arranged in the inside of the valve housing (4). The valve insert (16) includes a movable valve element (14) situated in the first flow path (7). An infrared temperature sensor (46) is arranged on or in the valve housing (4) and is directed onto a surface of the valve insert (16) or a surface of a thermal conductor (48) connected to the valve insert. A hydraulic manifold may be provided with such a hydraulic valve. |
| US10119624B2 |
Clip filter for hydraulic valve and hydraulic valve with clip filter
A clip filter for a hydraulic valve, the clip filter comprising a carrier frame; and filter elements received in the carrier frame, wherein the carrier frame is configured annular and includes a clip filter lock, wherein a first end of the carrier frame and a second end of the carrier frame are engageable with each other for closing the clip filter, wherein the first end of the carrier frame includes a lug shaped clip element and the second end of the carrier frame includes a recess that is complementary to the lug shaped clip element, and wherein a clip filter lock is configured for a maximized opening force. |
| US10119619B2 |
Microfluidic pump and valve structures and fabrication methods
Plastic microfluidic structures having a substantially rigid diaphragm that actuates between a relaxed state wherein the diaphragm sits against the surface of a substrate and an actuated state wherein the diaphragm is moved away from the substrate. As will be seen from the following description, the microfluidic structures formed with this diaphragm provide easy to manufacture and robust systems, as well readily made components such as valves and pumps. |
| US10119616B2 |
Mechanical seal assistance device and systems and methods for use thereof
Disclosed is a device for regulating the compression force of a spring-spacer assembly provided in a mechanical shaft seal in a system including a motor and a pump or compressor. The device includes a spacer made from shape memory alloy, a spring in line with the spacer, and a heater proximate the spacer. When heated, the spacer contracts in length, resulting in a decrease in compression force. Also disclosed are systems and methods utilizing the device. The device is particularly useful when starting a pump or compressor to reduce friction in the mechanical seal. Existing mechanical seals can be easily retrofitted with the device. |
| US10119614B2 |
Gasket with a compression limiter
A multi-layer gasket including first and second functional layers, each having an opening. Each of the functional layers includes a compression bead, and the compression beads contact and seal against one another when the gasket is compressed between a cylinder head and an engine block. At least one of the functional layers includes a stopper disposed between the compression bead and the opening. The stopper has a gear-like shape including a plurality of circumferentially spaced teeth. Each tooth extends upwardly from a plane by a distance which is less than the combined height of the compression beads. When the gasket is compressed between the cylinder head and engine block, the stopper ensures that the compression beads remain elastically biased against one another and maintain a gas-tight seal. |
| US10119609B2 |
Shaft drive type vehicle
A final gear box accommodates a pinion gear and a bevel gear in a rotatable manner and contains an oil. A recess is provided at a downstream end of a drive shaft. The recess and the upstream end of the pinion gear shaft portion are splined coupled with each other so that the drive shaft and the pinion gear can be rotated together and relatively moved in an axial direction. A space permitting relative movement between the drive shaft and the pinion gear is provided between the pinion gear and the recess. The pinion gear is provided with a hollow portion which pierces the pinion gear in the axial direction and conducts oil to the space portion. |
| US10119605B2 |
Hydrokinetic torque coupling device having turbine-piston lockup clutch, and related methods
A hydrokinetic torque coupling device includes an impeller, a casing having a first engagement surface, a turbine-piston hydrodynamically drivable by the impeller, and a biasing device. The turbine-piston is hydrodynamically drivable by the impeller and includes a turbine-piston shell having a second engagement surface facing the first engagement surface. The turbine-piston is axially displaceable relative to the impeller between a hydrodynamic transmission mode and a lockup mode. The biasing device is configured to exert an axial load against the turbine-piston to urge the turbine-piston axially away from the lockup mode and towards the hydrodynamic transmission mode. The axial load exerted by the biasing device decreases as the turbine-piston moves axially towards the lockup mode and increases as the turbine-piston moves axially away from the lockup mode. |
| US10119603B2 |
Torque converter including front cover fluid flow baffles
A torque converter is provided. The torque converter includes a front cover. The front cover includes a radially extending section and an axially extending section extending axially from an outer radial end of the radially extending section. The torque converter also includes a rear cover. The rear cover includes a rear radially extending section and a rear axially extending section extending axially from an outer radial end of the rear radially extending section. The torque converter also includes a plurality of baffles connected to the front cover. Each of the baffles includes a first tab connected to the axially extending section of the front cover. A method of forming a torque converter is also provided. |
| US10119600B2 |
Recirculating ball nut, assembly for a ballscrew drive and method for producing a recirculating ball nut
A method of manufacturing a recirculating ball nut for a ball screw drive, comprising a base body which includes at least one recirculating ball track, the method comprising the following manufacturing steps: manufacturing the base body by precision forging; and finishing the recirculating ball track by a cutting method subsequent to manufacturing the base body. |
| US10119599B2 |
Spindle drive for an adjusting element of a motor vehicle
Disclosed herein is a spindle drive for an adjustable element of a motor vehicle, wherein a drive unit and a spindle/spindle nut mechanism arranged downstream of the drive unit in the drivetrain, for generating linear drive movements are provided, wherein the spindle/spindle nut mechanism has a spindle and a spindle nut meshing with the spindle, wherein the spindle drive has two drive portions which run telescopically inside one another during a motorized adjustment, wherein the spindle is assigned to one drive portion and the spindle nut is assigned to the other drive portion wherein the two drive portions are coupled in a torque-transmitting manner to provide an antitwist safeguard. |
| US10119596B2 |
Planetary gear train of automatic transmission for vehicle
A planetary gear train of an automatic transmission for a vehicle may include an input shaft receiving torque of an engine, an output shaft outputting torque, a first planetary gear set, a second planetary gear set, a third planetary gear set, a fourth planetary gear set, a first shaft, a second shaft, a third shaft, a fourth shaft, a fifth shaft selectively connectable to at least one of the second shaft and the third shaft, and directly connected to the input shaft, a sixth shaft connected to the ninth rotation element, a seventh shaft connected to the tenth rotation element, and an eighth shaft connected to the eleventh rotation element, selectively connectable to the sixth shaft, and directly connected to the output shaft. |
| US10119595B2 |
Dual clutch transmission for a motor vehicle
A dual-clutch transmission has first and second coaxial input shafts, the second shaft extending through the first shaft. The input shafts couple respective countershafts via input constants which have drive input and output wheels. The countershafts are selectively connectable, via spur gear stages that can be engaged by gearshift elements, to an output shaft. Four gear stages engage forward gears and one reverse gear stage engages reverse gears. The second and fourth gear stages are arranged between the first countershaft and the output shaft, and the other gear stages are arranged between the second countershaft and the output shaft. The first input constant has a higher gear ratio than the second input constant. The output of the first input constant is a loose wheel supported on the second countershaft and can couple the first countershaft by a first coupling element. A second coupling element couples the first and second countershafts. |
| US10119593B2 |
Vibration isolation device
A vibration isolation device (10) includes a first mounting member (11) connected to one of a vibration generating portion and a vibration receiving portion, and a second mounting member (12) connected to the other; an elastic body (13) disposed between the mounting members (11, 12); a first stopper elastic body (27) having a first stopper surface (26) which is disposed on either one of opposing surfaces (24, 25) that oppose each other, respectively on the first mounting member (11) and the second mounting member (12), and which faces the other surface such as to be capable of coming into contact therewith; and a second stopper elastic body (29) having a second stopper surface (28) which is disposed on either one of the opposing surfaces (24, 25), respectively on the first mounting member (11) and the second mounting member (12), and which faces the other surface such as to be capable of coming into contact therewith. The distance between the first stopper surface (26) and the opposing surface (24) facing the first stopper surface (26) is smaller than the distance between the second stopper surface (28) and the opposing surface (24) facing the second stopper surface (28). |
| US10119591B1 |
Gas strut spring assisted wear monitoring system
A gas strut active monitoring system for a gas strut includes a gas strut wear monitor connected to a base end of the gas strut and a strut end. The gas strut wear monitor is removable from the gas strut such that the gas strut is replaceable without replacing the gas strut wear monitor. The gas strut wear monitor is configured to monitor an output force of the gas strut, and output a signal indicative of a maintenance recommendation for the gas strut based on the output force. |
| US10119590B2 |
End member assemblies as well as gas spring assemblies and suspension systems including same
End member assemblies are dimensioned for securement to an end of a flexible spring member for forming gas spring assemblies. An end member assembly can include an end member body and at least one connector fitting. The end member body includes a base section and a cap section that are secured together at a single flowed-material joint. The base section and the cap section together at least partially define a reservoir chamber within the end member body. The at least one connector fitting is at least partially embedded within the end member body. Gas spring assemblies including at least one end member assembly and suspension systems including at least one gas spring assembly are also included. |
| US10119588B2 |
Rolled collar, rolled collar manufacturing apparatus, and rolled collar manufacturing method
[Object] Damage to a surface of a resin bush caused by press-fitting is prevented even when a configuration for positioning during welding is added.[Solving Means] A rolled collar (40) is a steel rolled collar into which a resin bush (90) is pressed-fitted, and which is joined to a joining member by welding. The rolled collar includes a main body part (50) formed in a hollow cylindrical shape, and a clinch part that joins both end surfaces of the main body part together by fitting. The rolled collar includes a notch part (70) formed by cutting off a portion of an annular edge (53) in the main body part. Here, a convex jig determining a position of the main body part at a time of welding is fit into the notch part. The rolled collar includes a cavity part (80) formed to be hollow from an inner circumferential surface side on a wall surface around the notch part to form a clearance (81) between the press-fitted resin bush and an edge portion (71) of the notch part on the inner circumferential surface side. |
| US10119587B2 |
Shock absorbing device
A shock absorbing device that has high strength rigidity and good attenuation characteristics, that can be reduced in weight and size, is free from degassing, and has stable temperature characteristics. The device connects between a first and second member so as to be applicable to shock absorption therebetween, and includes: a first and a second shock absorbing member; and a holding and connecting mechanism which holds the first member via the first and second shock absorbing members and which is connected to the second member. The first shock absorbing member, the first member, and the second shock absorbing member are disposed in that order. The holding and connecting mechanism sandwiches the first shock absorbing member, the first member, and the second shock absorbing member from outside the first and second shock absorbing members, thereby holding the first member while applying stress to the first and second shock absorbing members. |
| US10119586B2 |
Method and device for real time estimation of the applied pressure and of noisiness in a brake element, in particular a brake pad
A brake element is sensorized by at least one piezoceramic sensor arranged between a metallic support element and a block of friction material of a brake element, the sensor being completely embedded within the block. An electrical voltage signal generated by at least one piezoceramic sensor, without the need for a power supply, is picked up by an electrical circuit integrated into the metallic support element. The electrical voltage signal is processed in the form of equal length of samples per unit of time of the detected signal by successively processing in real time each sample of equal length of time sample of the signal by applying an algorithm. The algorithm is selected from at least one of a sequence of integrations of voltage values in the sample carried out in an interval of time in the order of milliseconds; FFT voltage data sample; and integral of the voltage data sample. |
| US10119585B2 |
Carbon-carbon composite including hydrophobic coating
In some examples, an article may include a carbon-carbon composite, an antioxidant in pores in a surface of the carbon-carbon composite, and a hydrophobic coating on the surface. The hydrophobic coating includes an oxide of a metal. The metal has a Pauling electronegativity of less than about 1.7. In some examples, the article may be a carbon-carbon composite brake disk that includes a carbon-carbon composite substrate defining a friction surface and a non-friction surface. The antioxidant may be a phosphate-based antioxidant, and the antioxidant may be in pores in the non-friction surface. In some examples, the hydrophobic coating is on the non-friction surface over the phosphate-based antioxidant. In some examples, the hydrophobic coating may include a majority of at least one of yttrium oxide, scandium oxide, or zirconium oxide. |
| US10119584B2 |
Disk brake device with disk pad guiding structure
A disk brake device has a first component, a universal set, and a second component. The first component has a first assembling hole axially formed through the first component. The universal set is mounted in the first assembling hole and has a base having a supporting protrusion and a first clutch. The first clutch has a fixed plate and a movable plate. The fixed plate has a flange embedded in and fixed to the first assembling hole. The movable plate is capable of axially reciprocating and has a feeding shaft and a recess. The feeding shaft is mounted through the fixed plate. The recess is mounted on the supporting protrusion and contacts the supporting protrusion in a point-contact relationship. The second component is fastened to the first component and has a second assembling hole formed through the second component and assembled by a second clutch. |
| US10119583B2 |
Friction assembly, brake calliper and manufacturing method
Friction assembly (1) comprising a support plate (2) and at least one brake pad (4), made by co-molding of at least one heat-resistant resin, the heat-resistant resin of the support plate (2) being partially loaded with non-metallic reinforcement fibers. The support plate (2) identifies one or more accessory-connection seat, made by co-molding. This invention further relates to a method for the manufacture of a friction assembly and a brake calliper. |
| US10119582B2 |
Opposed-piston type disk brake device
A parking mechanism part (12) including a clamp member (39) and a thrust generation mechanism (40) is integrally arranged in a caliper (8) constituting an opposed-piston type disk brake (2a). The clamp member (39) is supported on the caliper (8) to be movable along the axial direction with respect to an inner body part (14) of the caliper (8), a spindle (45) of the thrust generation mechanism (40) is rotatably supported on the base part (42) of the clamp member (39), a nut (46) threadedly engaged with the tip end of the spindle (45) is arranged inside a combined-use piston (10) fitted in an enter-side inner cylinder (18b). |
| US10119580B2 |
Control apparatus for vehicle
A vehicle includes a continuously variable transmission, a gear mechanism and a controller. The continuously variable transmission and the gear mechanism are provided in parallel with each other between an input shaft and an output shaft. The controller is configured to i) when the vehicle travels in a state where both a first clutch and a third clutch provided on the gear mechanism side are released, gradually increase a hydraulic pressure of the first clutch such that the first clutch is engaged, ii) calculate a command hydraulic pressure for setting the first clutch to a pressure regulating state on the basis of a command hydraulic pressure of the first clutch at a timing at which the amount of change in an output-side rotation speed of the first clutch becomes larger than a predetermined value, and iii) control the first clutch by using the calculated command hydraulic pressure. |
| US10119577B2 |
Cooling system for a dry dual clutch of a dual clutch transmission
A dual-clutch for a motor vehicle includes an input, first and second outputs, friction plates for producing a drive connection between the input and the first and second outputs alternately, a housing including an inlet and an outlet, containing at least a portion of the friction plates, and a cooling system including a fan impeller rotating with the input and producing an air stream flowing through the housing from the inlet to the outlet. |
| US10119576B2 |
Optimized outer clutch housing for reduced spin loss, improved oil flow and improved clutch durability
A torque transfer device can include a housing and a clutch. The housing can define a clutch cavity and a pocket. The pocket can be formed at an axial end of the clutch cavity and have a generally arcuate shape that extends circumferentially about the clutch cavity above a static lubrication level. The clutch can include an outer carrier, an inner carrier, a plurality of first and second interleaved friction plates. One of an outer and an inner plate carrier of the clutch can be coupled to an input member for common rotation. The other of the carriers can be coupled to a differential case for common rotation. Rotation of the outer carrier relative to the housing through a fluid in the clutch cavity can sling a portion of the fluid toward an inner surface of the housing to cause the portion of the fluid to collect in the pocket. |
| US10119573B2 |
Piston bearing unit, clutch, transmission and locking differential having the piston bearing unit
A piston bearing unit having an actuating piston which has a receiving region. The actuating piston is designed to actuate an element by way of a linear movement. The piston bearing unit also comprises a bearing having a first raceway and a second raceway, wherein the bearing is designed for mounting the actuating piston rotatably with respect to the element. The first raceway and the second raceway are at least partially accommodated in the receiving region. |
| US10119569B2 |
Method for manufacturing a ball bearing, notably for a butterfly valve in an aeronautical environment
The manufacturing method notably includes a step (110) for sintering steel powder (10), the chemical composition of which includes, in mass percent, 2.3% of carbon, 4.2% of chromium, 7% of molybdenum, 6.5% of tungsten, 10.5% of cobalt and 6.5% of vanadium, so as to obtain a sintered steel (12) and shaping of the sintered steel (12), for forming a bearing ring (18). |
| US10119568B2 |
Rolling bearing
A rolling bearing includes an inner ring, an outer ring, a plurality of balls, and a cage. An annular groove for creep suppression is formed in a fitting surface of the outer ring to be fitted with a mating member (housing) to which the outer ring is to be mounted. An outer ring track groove with which the balls make rolling contact is formed in the inner peripheral surface of the outer ring on the side opposite to the fitting surface. The entire contact ellipse generated when each of the balls and the outer ring track groove contact each other is positioned within the axial range of the outer ring in which the annular groove is formed. |
| US10119565B2 |
Air bearing
The air bearing includes a main body part having a bearing surface opposed to a guide face, first and second flow path parts, which are provided in the main body part, for allowing compressed air supplied from outside to flow, an air supply hole, which is provided in the flow path part, for supplying compressed air to the guide face to form an air film between the bearing surface and the guide face, and a negative pressure generating part, which is provided in the second flow path part intersecting with the first flow path part, for generating a negative pressure for sucking air between the guide face and the main body part by increasing the flow velocity of the compressed air. |
| US10119564B2 |
Supporting structure for gear of outboard motor
An outboard motor includes a first driven gear and a second driven gear, a first conical roller bearing and a second conical roller bearing, and a nut. The first driven gear and the second driven gear mesh with a driving gear. The driving gear rotates through transmission of a rotative power from an engine unit. The first conical roller bearing and the second conical roller bearing are disposed on an outer periphery of a tubular portion of the second driven gear. The first conical roller bearing and the second conical roller bearing are arranged in a front-rear direction in directions opposite from one another. The nut is disposed on the outer periphery of the tubular portion of the second driven gear. The nut is displaceable in an axial direction of the tubular portion. With the nut, a preload is applied to the first conical roller bearing and the second conical roller bearing to hold the first conical roller bearing and the second conical roller bearing to the outer periphery of the tubular portion of the second driven gear. |
| US10119562B2 |
One-hand operable end fitting connector assembly
An end fitting connector assembly includes an end fitting having a first end, a second end and a through opening that extends in a direction that is transverse to an end fitting axis extending through the first and second ends and in which the through opening is defined by a peripheral wall. An elastically deformable race fitted into the through opening of the end fitting includes an exterior surface that engages the peripheral wall and an interior surface configured to provide snap fitting engagement with a spherical ball mount. At least one feature retaining the race within the end fitting creates an increased disassembly force, which may prevent disassembly without employing a release tool or release feature. The interior and exterior surfaces of the race can include spherical surfaces for conforming to the spherical ball and the peripheral wall of the end fitting. |
| US10119561B1 |
Latch module and detachable assembling structure using same
A latch module includes a fixing member and a sliding member. A first surface of the fixing member is configured to align and engage with a mounting surface of a detachable device. A sliding unit of the sliding member is relative to a guiding unit of the fixing member and allows the sliding member to slide linearly with respect to the fixing member. The sliding member includes a pushing portion corresponding to a switching column on a resilient arm of the fixing member. While the sliding member is slid to a first position, the switching column is away from the pushing portion and a convex portion of the resilient arm tends to push against the mounting surface. While the sliding member is slid to a second position, the pushing portion pushes the switching column to drive the convex portion away from the mounting surface. |
| US10119558B2 |
Control apparatus
A control device, in particular for hydraulically controlling components of mobile working machines, has a pressure supply connection (P) and a tank or return connection (T) in addition to two user connections (A, B). Control and/or regulating valves (10, 14, 16, 18) are connected between the individual connections (P, T, A, B). Two control lines (C, Z) can control at least one of the control and/or regulating valves. A modular-type functional block (24, 26) is connected to at least one of the control lines (C, Z). |
| US10119557B2 |
Hydraulic driving device
A hydraulic driving device includes: a hydraulic motor configured to operate by flushing oil from a hydraulic pump through a high pressure oil passage and a low pressure oil passage; a low pressure selective valve configured to operate in accordance with differential pressure between the high pressure oil passage and the low pressure oil passage, and to discharge the oil in the low pressure oil passage inside a motor case; a tank oil passage configured to connect the inside of the motor case with an oil tank; and a choke throttle provided to the low pressure selective valve or to an oil passage lower than the low pressure selective valve. |
| US10119548B2 |
Aircraft engine with a compressor device
What is described is an aircraft engine with a compressor device and with a fan device. In the area of a compressor shaft, the compressor device is connected via an epicyclic gear to a fan shaft. A planetary web is operatively connected via bearing devices to the planetary gears. A ring gear is coupled with the fan shaft and a sun gear of the epicyclic gear is coupled with the compressor shaft, while the planetary carrier is held at the housing side in a torque-proof manner. The ring gear is connected via a flexible connection device to the fan shaft and/or the planetary carrier is connected via a flexible connection device to the housing. In the area of the connection device, movements between the ring gear and the planetary gears and/or between the planetary carrier and the housing can be at least approximately compensated in the radial and the axial direction. |
| US10119545B2 |
3-D sensorless conversion method and apparatus for pump differential pressure and flow
The present invention provides apparatus featuring a signal processor or processing module that may be configured at least to: receive signaling containing information about calibrated motor speed and power data for a hydronic pumping system; and determine system pumping flow rate and pressure associated with an equivalent hydronic system characteristic variable, based at least partly on the signaling received. The signal processor or processing module may be configured to provide corresponding signaling containing information about the system pumping flow rate and pressure determined. The corresponding signaling may contain information used to control the hydronic pumping system. |
| US10119542B2 |
Electric compressor
An electric compressor includes a cover. The cover is reinforced by forming straight ribs, ring ribs, connection ribs, or hexagonal ribs having a honeycomb structure. The straight ribs, rings ribs, connection ribs, or hexagonal ribs are formed on the inner side or the outer side of a body of the cover on a side of an inverter. |
| US10119540B2 |
Variable displacement vane pump
A sliding vane pump includes a passageway that fluidly connects one or more pumping chambers to a side chamber. The passageway pressurizes the side chamber. This fluid pressure exerts a force that counteracts the force caused by pressure differences between the outlet pumping chambers and the inlet pumping chambers. At high speed, part of the side chamber is pressurized by the smallest volume outlet pumping chamber while another portion of the side chamber is pressurized by the largest volume outlet chamber. This results in a force counteracting an uncommanded displacement decrease of the pump. |
| US10119538B2 |
Reciprocating pump
In a reciprocating pump which performs a pumping action by causing a reciprocating member to reciprocate as a driving part including a driving shaft accommodated in a driving part case is driven, a portion of the driving part is immersed in a lubricating oil in the driving part case, and one or more ribs are provided on an upper part of an inner wall forming the driving part case so as to be directed inward. |
| US10119536B2 |
Compressor control apparatus and control method
A compressor control apparatus includes a rectifying unit configured to rectify power applied from the outside, a DC link unit configured to include a pair of capacitors and smooth the rectified voltage, an inverter unit configured to include a pair of switches and convert the smoothed DC voltage into a driving voltage of a motor according to a control signal, and a control unit configured to generate the control signal, wherein the control unit applies a DC offset voltage to the driving voltage according to a direction of a current applied to the motor on the basis of a result obtained by comparing voltages across the pair of capacitors. |
| US10119535B2 |
Pump control system with isolated AC voltage detector
A pump and a method of operating the pump at a duty-cycle based on the input voltage of the power source energizing the pump. The pump includes at least a first opto-coupler electrically coupled to the power source. The method includes detecting at least a first opto-coupler state transition; determining a zero-crossing of the input voltage; determining an elapsed time between the zero-crossing and the first opto-coupler state transition; and operating the pump by energizing a power switch at a duty-cycle based on the elapsed time. |
| US10119531B2 |
Inflator having an enhanced cooling effect on a motor thereof
An inflator having an enhanced cooling effect on its motor is disclosed, which includes a box composed a cover and a base, and a compressor unit installed in the box. The box is provided with airflow-guiding members cooperated with a cooling fan fitted at a rotating shaft of a motor used in the compressor unit to allow outside air to be quickly drawn into the interior of the box. Thereafter, the airflow can be guided by the airflow-guiding members to enter the interior of the motor to dissipate the heat generated by the rotor assembly in the motor and finally go out of the box. Therefore, heat is not easy to accumulate in the motor, so that maximum power output of the motor can be achieved, and the performance and service life of the motor can be increased. |
| US10119530B2 |
Reciprocating compressor
A reciprocating compressor is provided that may include a shell, a suction pipe coupled to the shell, a driver provided inside of the shell that generates a rotational force, a compression device including a connecting rod that converts the rotational force into a linear driving force, a piston coupled to the connecting rod, and a cylinder into which the piston is movably inserted, a suction muffler provided inside of the shell that reduces a pressure pulsation of a refrigerant suctioned through the suction pipe, and a suction guide that extends from the shell to the suction muffler and includes at least one protrusion that contacts an inner surface of the shell. |
| US10119527B2 |
Self contained ion powered aircraft
A self-contained ion powered aircraft assembly is provided. The aircraft assembly includes a collector assembly, an emitter assembly, and a control circuit operatively connected to at least the emitter and collector assemblies and comprising a power supply configured to provide voltage to the emitter and collector assemblies. The assembly is configured, such that, when the voltage is provided from an on board power supply, the aircraft provides sufficient thrust to lift each of the collector assembly, the emitter assembly, and the entire power supply against gravity. |
| US10119523B2 |
Method for moving wind turbine components and a transport system for moving wind turbine components
A method for moving a wind turbine component (42) relative to a wind turbine (16) having a tower (18) with a door (26) for closing off an opening (90) through the tower (18) includes removably positioning a transport system (40) relative to the wind turbine (16), the transport system (40) having a track (44) and a powered drive device (118), such that a first end (78) of the track (44) is positioned outside the tower (18), a second end (80) of the track (44) is positioned inside the tower (18), and the track (44) extends through the opening (90) in the tower (18). The transport system (40) is configured to facilitate movement of the wind turbine component (42) between an inside of the tower (18) and an outside of the tower (18) through the opening (90). The method further comprises moving the wind turbine component (42) vertically within the tower (18) away from or toward the track (44) using the powered drive device (118) of the transport system (40). A transport system (40) for implementing such a method is also disclosed. |
| US10119521B2 |
Estimating and controlling loading experienced in a structure
A method of estimating an amount of undesired loading experienced by at least a portion of a structure (100) is provided. The structure (100) may be, for example, a wind turbine generator (WTG) and the portion for which undesired loading is estimated may be, for example, a rotor (130) of the WTG. The method includes receiving a first signal characterizing instantaneous stress experienced by a component (140) of the structure (100) and filtering out at least a portion of the received first signal that corresponds to the desired loading experienced by the component to produce a first filtered signal. The amount of undesired loading experienced by the at least a portion of the structure (100) is estimated based at least partially on the first filtered signal. |
| US10119520B2 |
Rotor blade for a wind turbine
A rotor blade for a wind turbine, having a longitudinal rotor blade base body extending in a longitudinal axis, with the rotor blade base body defining a leading edge and a trailing edge of the rotor blade is provided, wherein the rotor blade base body has a number of panel elements, wherein at least one panel element includes at least one stiffening structure member embedded within the at least one panel element. |
| US10119516B2 |
Ignition diagnostics system
A spark ignition engine system for communicating data includes a capacitive discharge ignition system using a microcontroller for controlling the spark ignition of a light-duty internal combustion engine; a memory device communicated with the microcontroller, wherein the micro-controller obtains engine data from the light-duty internal combustion engine and stores the engine data or software using the memory device; and a powering connection and a separate data connection that are electrically connected to different pins of the microcontroller, wherein the powering connection supplies power to the microcontroller while engine data or software is communicated via the data connection. |
| US10119513B2 |
Power supply system
A power supply system in a vehicle having an idling stop function for executing an automatic stop and an automatic restart on an engine has a power generator, a first storage unit that can be charged with and can discharge generated power generated by the power generator, a second storage unit that can be charged with and can discharge the generated power, two paths connecting the first storage unit and the second storage unit, a switching unit including a first switch for switching one path of the two paths between a conductive condition and a non-conductive condition, and a second switch for switching another path of the two paths between a conductive condition and a non-conductive condition, and an engine restarter connected to either the first storage unit side or the second storage unit side of the switching unit in order to start the engine during the automatic restart. |
| US10119511B1 |
Engine pre-overheat sensor and warning system
A pre-overheat system for minimizing engine damage due to overheating includes a temperature sensor and a warning system that alerts the vehicle's operator (using light, sound, vibration, etc.) if temperatures exceed steady-state temperatures and/or reach higher pre-overheat temperatures. Steady-state temperatures are measurable when the vehicle is functioning normally (especially its cooling system) and is running in normal environmental conditions, but is lower than a redzone overheat temperature for the particular vehicle. When the redzone overheat temperature is reached, the vehicle has gotten too hot and is likely to sustain irreparable damage. The operator can reduce or prevent damage to the vehicle by taking corrective action (such as stopping and checking coolant level and clearing debris from clogged vents and screens) before the vehicle is overheated. A shutdown mechanism can shut off the vehicle before the redzone overheat temperatures are reached. |
| US10119507B1 |
Rotating fuel injector assembly
A rotating fuel injector assembly for a vehicle engine includes a base, an internal tip, an intermediate coaxial tip, and an external coaxial tip. The internal tip may be configured to move between an extended closed position and a retracted open position relative to the base. The intermediate coaxial tip may include an opening defined in a base of the intermediate coaxial tip. The base and the opening abuts the internal tip when the internal tip is in the extended closed position. The external coaxial tip may move between an extended open position and a retracted closed position relative to the base. The external coaxial tip includes a plurality of apertures which may align with the at least one opening in the intermediate coaxial tip at a predetermined event. |
| US10119506B2 |
Method and apparatus for modifying an OEM fuel system for bi-fuel use
The present invention is a system and method for adapting and modifying an existing mono-fuel delivery system for an internal combustion engine to run as a bi-fuel system by reusing and repurposing OEM components of the mono-fuel system. The bi-fuel system makes use of an integration plate that may be mounted to the system fuel filter in substantially the same location as the fuel filter is mounted in the mono-fuel configuration. The integration plate also may deliver either fuel types into the existing engine fuel intake port thus the system does not require the creation of a secondary fuel intake port for the secondary fuel. The integration plate may also be situated such that it minimizes the space it must use within the engine compartment and it may use the preexisting engine mounting points designed for the fuel filter in the mono-fuel system. |
| US10119505B2 |
High pressure pump
A high pressure pump includes a pressurization portion, a discharge portion, a body portion, a valve member, an urging member, valve hold member and a limiting portion. The body portion includes a relief passage, an inlet, a valve seat, and an outlet. The valve member includes a large diameter portion and a small diameter portion. The small diameter portion is located between the valve seat and the large diameter portion and has an outer diameter smaller than an outer diameter of the large diameter portion. The valve hold member surrounding and holding the large diameter portion. The limiting portion capable of limiting a motion of the valve hold member in a separation direction. According to this, a pressure in a fuel rail from extraordinarily increasing again after the relief valve is opened once. |
| US10119504B2 |
Coupling device for a fresh air system
A coupling device for connecting at least two fluid-conducting components may include a connector that may have a securing ring. A locking ring may be arranged on the connector and be configured to transition in a circumferential direction between a securing position and a releasing position. The locking ring may include at least one locking element configured to interact with the securing ring. The locking element may be configured resilient in a radial direction. A connecting piece may be configured axially adjustable with respect to the connector and may include an outer securing groove. The locking element may radially engage into the securing groove when the locking ring is in the securing position to secure the connecting piece to the connector in the axial direction. |
| US10119499B2 |
Exhaust gas recirculation system and method for operation thereof
An engine system is provided. The engine system may include an exhaust gas heat exchanger valve including an actuatable valve plate, a valve actuation assembly adjusting the position of the valve plate through operation of mechanical linkage coupled to the valve plate, and a flow reversal valve positioned in a coolant passage, the flow reversal valve configured to reverse the coolant flow in a flapper coolant conduit to trigger actuation of the mechanical linkage. |
| US10119497B2 |
Internal combustion engine with aqueous fluid injection
An internal combustion engine injector valve or combustion initiator has a portion that is a catalyst for a steam reformation process that takes place in a combustion chamber of the internal combustion engine following injection of a steam reforming fuel and an aqueous fluid into the combustion chamber during an intake gas compression phase of an operating cycle of the internal combustion engine. |
| US10119493B2 |
Multi-layered piston crown for opposed-piston engines
A piston crown for a piston of a pair of pistons in a two-stroke, opposed-piston, compression ignition combustion engine has a barrier layer and a conductive layer. The barrier layer at least partially surrounds a combustion chamber formed by the piston crown and an end surface of an opposing piston. The conductive layer connects the crown to the rest of the piston body. The barrier layer and the conductive layer are joined either through welding or through the fabrication process. Optionally, the piston crown includes an insulating layer between the barrier and conductive layers. |
| US10119492B2 |
Fuel injection control device for direct-injection engine
A fuel injection control unit (engine controller 100) performs a main injection (72) over a period ranging from a last stage of a compression stroke to an initial stage of an expansion stroke, and also performs a preceding injection (71), injecting a smaller amount of a fuel than the main injection, over a period ranging from an intake stroke to a first half of the compression stroke, and also determines whether or not the fuel injected by the preceding injection causes a partial oxidation reaction during a second half of the compression stroke, and on determining that the fuel causes the partial oxidation reaction, performs a middle-stage injection (73). The middle-stage injection is performed at such a timing that allows the fuel injected by the middle-stage injection to ignite spontaneously on or after the fuel injected by the main injection has spontaneously ignited and before the partial oxidation reaction occurs. |
| US10119490B1 |
Methods and systems for central fuel injection
Methods and systems are provided for adjusting engine operating conditions for mitigation of pre-ignition in one or more engine cylinder. In one example, a method may include, in response to indication of pre-ignition, manifold charge cooling may be increased by increasing the portion of fuel delivered to the engine via manifold injection relative to the portion to fuel delivered via one or more of port and direct injection, while maintaining engine operation at or around a stoichiometric air-fuel ratio. |
| US10119488B2 |
Control of an internal combustion engine in a vehicle
Methods and systems are provided for control of a combustion engine in a vehicle. In operation, at least one future speed profile for an actual speed of the vehicle is simulated during a road section ahead based on information about the road section and on knowledge that coasting with the combustion engine shut down will be applied during the road section. Subsequently, based on the future speed profile, a starting point in time is determined, when the combustion engine will need to be started for forward driving the vehicle and/or to brake the vehicle. Subsequently, a starting point brought forward in time is determined based on the need for a forward driving or braking force arising, where the starting point brought forward in time precedes the starting point in time. Subsequently, the combustion engine is controlled to be started at the starting point brought forward in time. |
| US10119487B1 |
Control panel for energy efficient operations of vehicle warmers
A vehicle fluid heating system is provided for achieving an elevated pre-determined fluid temperature for at least one fluid of a first and second vehicle during an idle period having a duration defined by a start point and an end point. The heating system includes a first vehicle fluid heater that is configured for being coupled to the first vehicle in thermal communication with the first fluid of the first vehicle. A second vehicle fluid heater is provided that is configured for being coupled to the second vehicle in thermal communication with the first fluid of the second vehicle. At least one temperature sensor is provided for sensing a temperature of a temperature source that has a correlative relationship to the first fluid of the first and second vehicles. A settable timer is provided for enabling the user to establish a start point and an end point of the idle period of the first and second vehicles. A controller is in communication with an electrical source for controlling the flow of electricity from the electrical source to the first and second vehicle fluid heaters. |
| US10119485B2 |
Vehicle control device
A control device of a vehicle is provided. The vehicle includes a drive source, wheels, a driving force transmission shaft provided in a driving force transmission path extending from the drive source to the wheels, and an accelerator position sensor for detecting a depression amount of an accelerator pedal. The control device estimates or detects a torsion angle of a drive source side end portion of the shaft with respect to a wheel side end portion, an instruction to the drive source to generate a first torque corresponding to the depression amount of the pedal when the depression is determined to have started, and instructs the drive source to generate a second torque when a change rate of the torsion angle is determined to have inverted from a positive rate to a negative rate for the first time after the depression is determined to have started. |
| US10119483B2 |
Agricultural work machine and method for operating an agricultural work machine
An agricultural work machine, such as a harvester, is disclosed. The agricultural work machine includes an internal combustion engine, at least one working assembly, and a regulating device. The internal combustion engine provides power to the working assembly, with the internal combustion engine being operated in different power settings, with a different performance characteristic in each of the different power settings. The regulating device causes automatic shifting of the internal combustion engine from one power setting to another in response to determining that the power requirements assigned to the working assembly change. The power settings may be assigned to different, pre-selectable power setting ranges, which may differ in terms of the highest respective power setting assigned thereto. Further, the regulating device may only cause shifting of the internal combustion engine between power settings in the respective pre-selected power setting range. |
| US10119482B1 |
Method for igniting fuels in engines
A method to ignite a fuel in an engine of an engine system is disclosed. The method includes introducing a mixture of air and a compound into a main combustion chamber of the engine. The compound includes a peroxide group. Next, the method includes controlling, by a controller, one or more parameters of the engine system to attain a temperature in the main combustion chamber within a temperature range. The compound decomposes into a radical within the temperature range. The method further includes injecting, by an injector, the fuel into the main combustion chamber upon the decomposition of the compound into the radical, causing an interaction of the fuel with the radical, thereby igniting the fuel. |
| US10119479B2 |
Methods and systems for boost control based on exhaust pressure greater than a threshold
Methods and systems are provided for mitigating excessive exhaust pressures in an engine. In one example, a method may include adjusting an intake throttle responsive to exhaust pressure upstream of an exhaust turbine being higher than a threshold without reducing boost level. In this way, boost pressures may be maintained while reducing exhaust pressures. |
| US10119477B2 |
Gas turbine engine with a multi-spool driven fan
A gas turbine engine includes low and high spools constructed and arranged to rotate about an engine axis. The low spool drives at least one leading stage of a fan section and the high spool drives an aft stage of the fan section. The aft stage may generally include a bypass duct for controllably flowing a bypass stream directly from the leading stage and controllably and/or selectively into an auxiliary flowpath and/or into a second flowpath both located radially outward from a core flowpath. |
| US10119474B2 |
Vibration damping apparatus for hydrostatic seal of gas turbine engine
A hydrostatic seal and vibration damping apparatus for a gas turbine engine adapted to reduce vibrations during cold engine start-ups is disclosed. In one disclosed configuration, the vibration damping apparatus is comprised of a temperature sensitive control ring having a relatively high coefficient of thermal expansion adapted to expand quickly at relatively low temperatures to protect the hydrostatic seal during such gas turbine engine startups. At operational temperatures, the control ring is adapted to become separated from the hydrostatic sea. |
| US10119467B2 |
Gas turbine facility
A gas turbine facility 10 in an embodiment includes: a combustor 20; a fuel nozzle 21; a turbine 22; a heat exchanger 24 cooling the combustion gas. The gas turbine facility 10 includes: a pipe 42 guiding a part of the cooled combustion gas to an oxidant supply pipe; a pipe 44 passing a mixed gas composed of the oxidant and the combustion gas through the heat exchanger 24 to heat it, and guising it to the fuel nozzle 21; a pipe 40 passing another part of the cooled combustion gas through the heat exchanger 24 to heat it, and guiding it to the combustor 20; a pipe 45 passing still another part of the cooled combustion gas through the heat exchanger 24 to heat it, and guiding it to the fuel nozzle 21; and a pipe 46 exhausting a remaining part of the cooled combustion gas. |
| US10119466B2 |
Geared turbofan engine with high compressor exit temperature
A gas turbine engine comprises a fan includes a plurality of fan blades rotatable about an axis. A compressor section includes at least a first compressor section and a second compressor section, wherein components of the second compressor section are configured to operate at an average exit temperature that is between about 1000° F. and about 1500° F. A combustor is in fluid communication with the compressor section. A turbine section is in fluid communication with the combustor. A geared architecture is driven by the turbine section for rotating the fan about the axis. |
| US10119463B2 |
Infinitely variable compression ratio and single stroke length mechanism or dual stroke length mechanism of reciprocating 2-cycle or 4-cycle internal combustion engine
A balanced and rotating mechanism of an internal combustion engine, which combines adjustable variable compression ratio with long power and exhaust strokes and short intake and compression strokes to obtain an internal combustion engine with variable air intake flow and maintain a constant pressure ignition. The mechanism includes a mirror-image planetary-gear assembly, a gear-pin assembly, and a piston-and-connecting rod assembly. The mirror-image planetary-gear assembly includes a first planetary-gear assembly and a second planetary-gear assembly; wherein each includes a sun gear, a primary planet gear, a plurality of secondary planet gears, and a ring gear. The first planetary-gear assembly and the second planetary-gear assembly are mounted along a main rotation axis, offset from each other and mirroring each other. The gear-pin assembly is eccentrically connected between the primary planet gears. Resultantly, rotating the sun gears alters the orientation of the gear-pin assembly, and thus changing the top dead center height. |
| US10119454B1 |
Flow model inversion using a multi-dimensional search algorithm
A system and method for controlling engine coolant including generating one of a plurality of zone flow requests for engine coolant, generating a first search zone, determining a plurality of key points for the first search zone, determining a unique combination of commands for each key point of the plurality of key points in the first search zone, determining a flowrate associated with each command for each key point of the plurality of key points, calculating a total cost for each key point using an absolute normalized error for each flowrate of each command for each key point, determining a first winning key point associated with a lowest total cost, and controlling a plurality of actuators based on the commands associated with the first winning key point. |
| US10119453B2 |
Systems and methods for controlling a variable speed water pump
Systems and methods for providing an improved strategy for controlling a variable speed water pump in a vehicle. In some embodiments, more than one water pump speed function is calculated based on values obtained from vehicle sensors, and a controller chooses among the water pump speed function results to set a water pump speed. In some embodiments, the water pump speed is increased when driveline torque is greater than a threshold amount for an amount of time that varies based on the driveline torque. In some embodiments, ambient temperature is considered while determining whether the water pump should provide full coolant flow to an auxiliary coolant loop of a trailer. |
| US10119448B2 |
Fault diagnosis apparatus for exhaust gas purification system
Embodiments of the present disclosure may improve the accuracy of diagnosis in diagnosing whether an exhaust gas purification system having an SCR filter is faulty. It is determined that the exhaust gas purification system is faulty if the NOx removal rate with the SCR filter calculated using a measurement value of an NOx sensor is lower than or equal to a predetermined criterion removal rate. In the apparatus, a differential pressure change rate defined as the increase in a converted differential pressure value per unit increase in the filter PM deposition amount is calculated. The value of the criterion removal rate is set higher when the differential pressure change rate at the time when the measurement value of the NOx sensor is obtained is lower than a predetermined threshold than when the differential pressure change rate is higher than or equal to the predetermined threshold. |
| US10119446B2 |
Deterioration diagnosis apparatus for exhaust gas purification apparatus
A deterioration diagnosis apparatus for an exhaust gas purification apparatus according to the invention performs an induction process when an internal combustion engine is operating at a lean air-fuel ratio, measures the air-fuel ratio of the exhaust gas flowing into the SCR catalyst and the air-fuel ratio of the exhaust gas flowing out of the SCR catalyst by the air-fuel ratio sensor during the period through which the induction process is performed, and diagnoses deterioration of the SCR catalyst based on the difference between the air-fuel ratios thus measured. The diagnosis apparatus adjusts the quantity of reducing agent supplied to a hydrogen production catalyst during the period through which the induction process is performed, taking account of the degree of deterioration of the hydrogen production catalyst. |
| US10119444B2 |
Exhaust management strategies for opposed-piston, two-stroke engines
Exhaust temperature management strategies for an opposed-piston, two-stroke engine with EGR are based on control of a ratio of the mass of fresh air and external EGR delivered to a cylinder to the mass of the trapped charge (density of the delivered charge multiplied by the trapped volume at port closing). |
| US10119442B2 |
Muffler device including central common active control valve
A muffler assembly including a central common active control valve may include a central body for guiding exhaust gas discharged from an engine to flow in bilateral directions in a branched manner, the central body comprising the active control valve disposed in a flow path of exhaust gas, and a pair of main mufflers, each separately disposed at opposite sides of the central body to exhaust exhaust gas introduced from the central body, in which the flow path and an exhaust path of the exhaust gas may be variable based on opening and closing of the active control valve. |
| US10119439B2 |
Blow-by gas recirculating apparatus
A blow-by gas recirculating apparatus includes: an oil separator provided to a side surface of a cylinder block at one side of an engine; a communication part providing communication between a blow-by gas outlet port of the oil separator and an intake manifold; and a PCV valve. The PCV valve is provided to the intake manifold, and the communication part is connected to the PCV valve. The PCV valve provided to the intake manifold is positioned above the blow-by gas outlet port of the oil separator with the engine mounted on a vehicle. |
| US10119437B2 |
Receptacle for a fluid, in particular engine oil pan or transmission oil pan for a motor vehicle
The disclosure provides a receptacle for a fluid, in particular an engine oil pan or transmission oil pan for a motor vehicle, comprising at least one, in the installed position, lower drain opening and at least one closing body which can be inserted in the drain opening, the drain opening and the closing body forming parts, configured to be complementary to one another, of a closure which seals the receptacle and the closure being in the form of a bayonet closure. The receptacle according to the disclosure is distinguished by the fact that the closing body is centered in the drain opening by a sealing means. |
| US10119436B2 |
Internal combustion engine
Side surfaces of an end cam cap and a pair of side surfaces of a recess for cam cap form two cross-sectional area gradually changing gaps therebetween. A gasket is filled between an inner surface of the recess for cam cap and an outer surface of the end cam cap. The inner surface includes the side surfaces of the recess for cam cap and the outer surface includes the side surfaces of the end cam cap. |
| US10119434B2 |
Camshaft adjusting device
A camshaft adjusting device, including a vane cell adjuster having a stator connectable to a crankshaft and a rotor, which is rotatably supported in the stator and connectable to a camshaft. Webs on the stator, divide an annular space between the stator and the rotor into pressure chambers, wherein the rotor has a rotor hub and vanes extending radially outward from the rotor hub, which vanes divide the pressure chambers into two groups of working chambers having a different acting direction, into each of which working chambers pressure medium flowing in or out in a pressure-medium circuit can be admitted, and a central locking device for locking the rotor in relation to the stator. The central locking device has two spring-loaded locking pins in an accommodating space, and lockable in a locking slot secured to the stator and lock in the locking slot when the rotor rotates from the direction of an “early” or “late” stop position into the locking position from different directions, wherein the locking pin forms a valve device together with the particular accommodating space, wherein the locking pin is a step pin. |
| US10119427B1 |
Overhead camshaft valvetrain system and kit for an engine
An overhead camshaft valvetrain system for use with components of an existing engine, such as a stock block, an intake manifold and an exhaust manifold. The overhead camshaft valvetrain system can be used to convert an existing engine having a cam-in-block design to an overhead camshaft design. The overhead camshaft valvetrain system can include a transmission system, a cylinder head having an overhead camshaft and overhead valves, and an oiling system. |
| US10119424B2 |
Attachment assembly and gas turbine engine with attachment assembly
An attachment assembly for attaching a center structure to an outer structure at least partially circumscribing the center structure, the attachment assembly having a bushing provided within the center structure or the outer structure, the bushing defining a first through passage, a bushing adapter slidably mounted within the first through passage and defining a second through passage, a threaded passage provided on the other of the center structure or the outer structure and a bolt passing through the first through passage and the second through passage and threaded into the threaded passage. |
| US10119416B2 |
Main steam valve and steam turbine
A main steam valve includes a cylindrical guide centered about an O-axis, a valve body disposed inside the guide so as to be slidable in the O-axis direction, a valve shaft on which the valve body moves in the O-axis direction between open and closed positions, and a casing having a flow path and a valve seat formed on an inner surface thereof. The flow path guides out a fluid guided into the casing from the inflow direction along the O-axis direction. The valve body abuts against the valve seat when the valve body is in the closed position. A valve chamber, formed in the casing, has a baffle plate provided in a region between an outer circumferential surface of the guide and an inner surface of the casing. The baffle plate interrupts swirling vortex flow with spiral vortex core extending in the circumferential direction of the O-axis of the guide. |
| US10119413B2 |
Tip clearance control for turbine blades
An engine includes circumferentially spaced turbine blades radially inward a casing and circumscribed by a carrier section having segments, each having a carrier wall radially inward the casing and radially outward the turbine blades. The wall has one or more portions facing the casing. At least one of the portions has one or more impingement apertures for air passage of a predetermined temperature from a feed source into impingement onto the casing. The segments are radially inward the casing and radially outward the turbine blades, with the portions of their respective walls facing the casing. A method of controlling the gas turbine engine turbine casing temperature includes: passing air of a predetermined temperature from a feed source through the apertures in the one or more portions and into impingement on the casing; and optionally exhausting the air impinged onto the casing from a space between the segment and the casing. |
| US10119411B2 |
Exhaust-gas turbocharger
An exhaust-gas turbocharger (1) comprising a housing (2), a turbine wheel (5) with blades (6), a compressor wheel (4) with blades (6), and a shaft (3) which is mounted in the housing (2) and which connects the turbine wheel (5) and compressor wheel (4), wherein, in a gap (7) between the housing (2) and at least one blade (6), a contactless labyrinth seal (8) is formed on the blade (6) and on the housing (2), wherein the labyrinth seal (8) comprises at least one combination of a groove (13) and a projection (14). |
| US10119408B2 |
Method for connecting a turbine blade or vane to a turbine disc or a turbine ring
The present invention provides a method for connecting a turbine blade or vane to a turbine disk or to a turbine ring. First, a connecting body is formed on the turbine blade or vane by supplying an additive suitable for fusion welding to a surface of the turbine blade or vane, melting the additive on the surface, with incipient melting of the surface, and allowing the additive and the surface to solidify. Then, the connecting body is connected to the turbine disk or to the turbine ring by means of a fusion welding process. |
| US10119401B2 |
Balance correction device for rotor
An imbalance correction position of a turbine wheel head is irradiated with a laser beam so that an outer peripheral portion of the turbine wheel head is left, and a groove provided by the laser irradiation is provided so that a depth of the groove is shallower toward a side closer to an outer periphery of the turbine wheel head. This makes it possible to secure a strength of a base part of an outer peripheral portion (an outer wall) of the groove, thereby making it possible to restrain deformation of the outer peripheral portion of the groove due to a centrifugal force acting by rotation of the turbine wheel head. |
| US10119400B2 |
High pressure rotor disk
A rotor disk for a gas turbine engine is disclosed and formed to enable operation at high rotational speeds in a high temperature environment. The rotor disk is formed to include a bore, a live rim diameter and an outer diameter related to each other according to defined relationships. |
| US10119398B2 |
Axial-piston engine, method for operating an axial-piston engine, and method for producing a heat exchanger of an axial-piston engine
The aim of the invention is to improve the efficiency of an axial-piston motor comprising at least one working cylinder fed by a continuously operating combustion chamber comprising a pre-combustion chamber and a main combustion chamber. To this end, the axial-piston motor is provided with a pre-combustion chamber comprising a check valve. |
| US10119394B2 |
Multi-frequency dielectric borehole imager
Systems, methods and devices for dielectric borehole imagery are disclosed. Systems may include one or more transmitters that induce, at azimuthally-spaced positions on a borehole wall, a plurality of fields having components in non-coplanar directions within a formation; one or more directionally sensitive receivers that sense the components caused by each of the one or more transmitters; and a controller that processes signals received from the one or more directionally sensitive inductive sensors to provide a set of measurements representative of dielectric parameters at two or more azimuthal positions within the borehole. |
| US10119391B2 |
Indicator and method of verifying a tool has reached a portion of a tubular
An indicator including a body configured to be run within a tubular from a first portion to a second portion of the tubular. A sensor disposed at the body configured to detect when a tool run through the tubular has reached the body. A signal generator configured to send notification that the tool has reached the body; and a plunger configured to cause the signal generator to send notification upon being urged relative to the body. A method of verifying a tool. |
| US10119389B2 |
Drilling collision avoidance apparatus, methods, and systems
Apparatus, systems, and methods may include a magnetic dipole transmitter to be located in a ranging well. A voltage measurement device can include a plurality of probes where each probe is to be located on one of a target well, the ranging well or a surface of a geological formation comprising the ranging well and the target well. A controller coupled to the voltage measurement device calculates a distance or relative direction between the target well and the ranging well based on a voltage difference between the plurality of probes. The distance/direction can be used to control drilling operations. Additional apparatus, systems, and methods are disclosed. |
| US10119387B2 |
Systems and methods for processing acoustic cement evaluation data
Systems, methods, and devices for evaluating proper cement installation in a well are provided. In one example, a method includes obtaining acoustic cement evaluation data points and processing the acoustic cement evaluation data points using a solid-liquid-gas model to assign at least some of the acoustic cement evaluation data points to a material of solid, liquid, or gas in an annulus of the wellbore behind the casing. The solid-liquid-gas model includes a tight solid-liquid-gas model in which a gas threshold range is not directly adjacent to a liquid threshold range and/or a solid-liquid-gas model that considers flexural attenuation when a pulse-echo-derived acoustic impedance is below an evanescence point. |
| US10119382B2 |
Burst plug assembly with choke insert, fracturing tool and method of fracturing with same
A burst plug assembly for use in the fluid port of tubular fracturing tools to provide erosion resistance. The assembly has a body with an annular side wall and a closing wall closing the central bore of the annular side wall. A choke insert is retained in the central bore of the body to line the inner surface of the central bore. A groove in a face of the closing wall circumscribes a core in the bottom wall, and is sized and located so that a largest dimension of the core is no greater than a diameter of the inner bore of the choke insert, such that when a prescribed threshold hydraulic pressure level of the treatment fluid is applied to the closing wall the core disengages from the closing wall along the groove in a bursting action and passes through the inner bore of the choke insert. |
| US10119378B2 |
Well operations
The disclosure pertains to methods for completing a well may comprise lowering a coiled-tubing in the well thus forming an annulus between the casing and the coiled-tubing, pumping down said annulus a treatment fluid above the fracturing pressure of the formation while also pumping fluid through the coiled tubing. The methods may also comprise monitoring in real-time the bottom hole pressure and increasing the pump rate through the coiled-tubing if an increase of bottom hole pressure is observed. |
| US10119372B2 |
System and method for high-pressure high-temperature tieback
A high-pressure, high-temperature tieback system including a production casing tieback tool consisting of a ratchet-latch sleeve disposed in a recessed portion of an annular extension of increased wall thickness of the production casing tieback tool and a production casing mudline hanger disposed about the production casing tieback tool. The production casing tieback tool is configured to directly engage the production casing mudline hanger. The ratchet-latch sleeve is configured to directly engage a threaded axial segment of a tubular other than the production casing mudline hanger. |
| US10119368B2 |
Apparatus and method for cultivating a downhole surface
Methods and apparatus for cultivating a surface of a wall of a subterranean well bore, conduit or cable by scraping and furrowing the surface using a string hoistable shaft carrying a flexible arrangement of a laterally extendable and retractable arcuate engagement linkage dragging a cutter and scraper member, wherein said engagement linkage arcuately engages and aligns the cutter and scraper member during one or more scraping engagements: along said surface and longitudinal to a well axis to form and use said furrow, across said surface and transverse to said well axis using a filament linkage to form and use said furrow, or along and across said surface and longitudinal and transverse to said well axis to form and use a lattice of said furrows, separating a plane of the surface into a plurality of planes that comprise separate surface regions, usable by an ancillary apparatus or a spreadable substance. |
| US10119367B2 |
Wellbore reverse circulation with flow-activated motor
A well system includes a work string extendable into a wellbore, and a pump that pumps a fluid into an annulus defined between the work string and the wellbore. A flow-activated motor is coupled to the work string and has a housing that receives the fluid pumped into the annulus. The flow-activated motor further includes a driveshaft rotatably positioned within the housing and a plurality of rotor vanes coupled to the driveshaft, wherein the driveshaft rotates as the fluid flows through the housing and impinges on the plurality of rotor vanes. A rotating agitator tool is coupled to the driveshaft such that rotation of the driveshaft correspondingly rotates the rotating agitator tool. The rotating agitator tool engages and loosens debris in the wellbore while rotating, and the debris is entrained in the fluid and flows through the flow-activated motor and subsequently to a surface location for processing. |
| US10119365B2 |
Tubular actuation system and method
A tubular actuation system includes a housing and an activatable sleeve including a first assembly having a first radially movable seat, a second assembly having a second radially movable seat, and an insert disposed between the first and second assemblies. The activatable sleeve is movable longitudinally from a first position to a second position, and from a second position to a third position within the housing. |
| US10119353B2 |
Passively locking connector
An assembly includes a first hub having a body and an end surface, first and second openings defined in the body and a plurality of segmented collets positioned around the body. A locking mandrel is operatively coupled to the body, wherein the locking mandrel is adapted to engage the plurality of segmented collets, and a latching/release mechanism is positioned at least partially within the first and second openings defined in the body, wherein the latching/release mechanism is adapted to be positioned in a first position wherein the locking mandrel is in an unlocked and loaded position and in a second position wherein the locking mandrel is released and engages the plurality of segmented collets so as to couple the first hub to a second hub. |
| US10119352B2 |
Direct hydraulic rapid response module apparatus and method
An apparatus, fixed or recoverable to control a remote device includes a valve assembly having a cylinder, a piston dividing the cylinder into a first hydraulic chamber and a second hydraulic chamber, a spring to bias the piston toward the first hydraulic chamber, and a linkage to connect the piston to the remote device, a quick-vent valve assembly comprising an inlet connected to a hydraulic source, an outlet connected to the first hydraulic chamber, and a vent port, wherein the quick-vent valve assembly is configured to discharge fluid from the outlet to the vent when a pressure of the hydraulic source connected to the inlet drops below a threshold value, and a vent line connecting the vent port of the quick-vent valve assembly to a hydraulic accumulator. |
| US10119347B2 |
Aligning borehole drilling equipment
Systems and methods are provided for aligning pressure drilling system equipment. According to such methods, a longitudinal axis of a shaft of the pressure drilling system is determined. An offset between the axis of the shaft and a longitudinal axis of a blowout preventer is determined. A first adjustment component is coupled with the blowout preventer. A second adjustment component is aligned relative to the first adjustment component based on the measured offset. The second adjustment component is coupled with the first adjustment component. A rotating control device is coupled with the second adjustment component such that an axis of the rotating control device corresponds with the axis of the shaft to account for the measured offset. |
| US10119340B2 |
Cutting elements, methods for manufacturing such cutting elements, and tools incorporating such cutting elements
The present disclosure relates to cutting elements incorporating polycrystalline diamond bodies used for subterranean drilling applications, and more particularly, to polycrystalline diamond bodies having a high diamond content which are configured to provide improved properties of thermal stability and wear resistance, while maintaining a desired degree of impact resistance, when compared to prior polycrystalline diamond bodies. In various embodiments disclosed herein, a cutting element with high diamond content includes a modified PCD structure and/or a modified interface (between the PCD body and a substrate), to provide superior performance. |
| US10119338B2 |
Controlled blade flex for fixed cutter drill bits
A drill bit includes a drill bit body and a flexible blade positioned on the drill bit body. The drill bit further may include a cutting element coupled to and extending a distance beyond a face of the flexible blade. The cutting element may have a back rake angle and a side rake angle. At least one of the distance, back rake angle, and side rake angle may depend on a flexed position of the flexible blade. |
| US10119328B2 |
Frame structure for a window and a method for making a frame structure
The invention relates to a frame structure, such as a window sash or a frame for a window or door, comprising a core made from at least one core member made from expanded polystyrene (EPS) with a density of 80-200 kg/m3 and a shell of polyurethane (PUR) encasing the core. The core may include a plurality of core members, some of which may be made from a different material. |
| US10119327B2 |
Method and apparatus for an insulating glazing unit and compliant seal for an insulating glazing unit
A Vacuum Insulating Glazing Unit (VIGU) comprises two or more glass lites (panes) spaced apart from one another and hermetically bonded to an edge seal assembly therebetween. The resulting cavity between the lites is evacuated to create at least one insulating vacuum cavity within which are disposed a plurality of stand-off members to maintain separation between the lites. The edge seal assembly is preferably compliant in the longitudinal (i.e., edgewise) direction to allow longitudinal relative motion between the two lites (e.g., from thermal expansion). The longitudinal compliance may be obtained by imprinting a three-dimensional pattern into the edge seal material. The edge seal assembly is preferably bonded to the lites with a first bond portion that is hermetic and a second bond portion that is load-resistant. Methods for producing VIGUs and/or compliant edge seal assemblies and VIGU and edge seal apparatus are disclosed. |
| US10119326B1 |
Load bearing spacer for skylight installations
A spacer member, for allowing a walkable skylight with an insulating glass unit to be created with a structural glass panel and a thermal glass panel. The spacer member includes a slab part and a tube part having substantially the same thickness. The tube part is hollow, containing desiccant material for absorbing moisture within the insulating glass unit. The spacer members may be joined together to create a spacer frame. The spacer frame defines an inner rectangular region. When the spacer frame is sealed between the structural glass panels and the thermal glass panel, an air gap is created within the inner rectangular region. The desiccant material effectively removes moisture from air within the air gap. |
| US10119325B2 |
Window tilt latch system
A tilt latch system that comprises an actuator movable from a first position to a second position; a lock-out member movable from a retracted position to an extended position upon movement of the actuator from the first position to the second position; and an engagement member movable from an engaged position to a disengaged position upon movement of the actuator from the first position to the second position is provided. The actuator and the engagement member are maintained in the second and disengaged positions, respectively, when the lock-out member is in the extended position. The actuator and the engagement member are automatically biased to the first position and the engaged position, respectively, upon movement of the lock-out member from the extended to the retracted position. The tilt latch system may further comprise a lock-out device and/or be optionally utilized in a modular configuration. |
| US10119322B2 |
Electronic safes and hinge mechanisms for electronic safe
An electronic safe and hinge combination is addressed in which hinges are integrally formed from a door plate and safe wall plate, such as a safe side wall. No exterior welds are employed so that a strong and aesthetically pleasing fascia results. Additionally, a hinge and removable hinge pin arrangement is provided which allows the safe body to be constructed separately from the doors and mated together during final assembly, as well as, facilitating repair of a damaged door and retrofitting one door for another for an in the field upgrade. An electronic drop safe is described employing two or more doors and mounted to a safe having a sidewall with an integrally formed hinge. |
| US10119314B2 |
Roller apparatus
An object of the present invention is to enhance stiffness of a cable end without increasing the size of the cable end. A first retaining protrusion (35b) is provided on the tip side of a second roller pin (35) so as to protrude from the second roller pin (35) in a radially outward direction of the second roller pin (35), a cable end (40) is formed with an insertion hole (43) including an arc-shaped second inner wall (43b), the first retaining protrusion (35b) being allowed to pass through the insertion hole (43). A bush (50) is provided with: a notch (51a) which exposes the second inner wall (43b) to the outside, the first retaining protrusion (35b) being allowed to pass through the notch (51a); and a cylindrical main body (51) which covers a first inner wall (43a), the first retaining protrusion (35b) abutting on the main body (51) in a radial direction of the second roller pin (35). |
| US10119313B2 |
Tailgate lock system
A tailgate lock system comprising a security lock for a tailgate hinge assembly, wherein the tailgate hinge assembly comprises a fixed cup portion and a rotating portion arranged to rotate about a hinge axis relative to the fixed cup portion, an adapter configured to extend between the security lock and the tailgate hinge assembly, the adapter having an inside surface having a first portion configured to engage the rotating portion of the hinge assembly and a second portion configured to radially overlap the fixed cup portion of the hinge assembly, whereby selective rotation about the hinge axis causes rotation of the adapter and the security lock about the hinge axis. |
| US10119312B2 |
Lock device and apparatus mounted with the same
The present invention relates to a lock device, comprising a housing including a lock hook mounted in the housing, the lock hook pivotally moves to and away from a lock hook locked position; a locking slider for locking the lock hook, the locking slider having a locking slider first end which abuts against an axial surface of the lock hook, the locking slider is reciprocatingly slideable in a first direction parallel to the lock hook pivoting plane following pivoting of the lock hook to move to or away from a locking slider locked position; a slider locking device for locking the locking slider, the slider locking device is reciprocating slideable in a second direction following the reciprocatingly sliding of the locking slider in the first direction, the second direction crosses the lock hook pivoting plane. The present invention further relates to an apparatus mounted with the lock device. |
| US10119311B2 |
Window opening limit devices and method of use
A method of operating a window having a sash and a window opening limit device includes moving the sash from a closed position to a limited position. When in the limited position, the window opening limit device is in a projected position, and the sash is engaged with the window opening limit device. Moving the window opening limit device to a retracted position disengages the sash and the window opening limit device. The sash may then be moved from the limited position to an open range. When the sash is returned to the closed position, the window opening limit device automatically returns to the projected position, and the sash is disengaged with the window opening limit device. |
| US10119308B2 |
Powered latch system for vehicle doors and control system therefor
A latch system for vehicle doors includes a powered latch including a powered actuator that is configured to unlatch the powered latch. An interior unlatch input feature such as an unlatch switch can be actuated by a user to provide an unlatch request. The system may include a controller that is operably connected to the powered actuator of the powered latch. The controller is configured such that it does not unlatch the powered latch if a vehicle speed is greater than a predefined value unless the interior latch feature is actuated at least two times according to predefined criteria. |
| US10119307B2 |
Vehicle handle device
A vehicle handle device includes a handle base, an operation portion that is rotatably connected to the handle base, a cable device that includes an outer cable and an inner cable inserted into the outer cable and transmits operating force to a door lock device of a vehicle, a cable connection unit mounted to a tip end of the outer cable, a unit case that is provided in the cable connection unit, and a cam portion that is provided in the unit case. |
| US10119306B2 |
Multiple engagement locking device
The invention relates to a locking device, in particular for a motor vehicle, having a catch mechanism and a coupling device for connecting to a motor drive. The coupling device comprises a coupling lever, which by virtue of a plurality of engagement lugs is able to pivot a coupling lever. The engagement lugs can be detected in succession by the coupling lever and are arranged in this respect one behind the other. The invention further relates to a plastics component for the locking device. An engagement lug is formed by an element protruding from a main face of the coupling lever in order to simplify production and to keep material costs and installation space to a minimum. |
| US10119303B2 |
Padlock for securing and monitoring a switch
A padlock for securing and monitoring a switch of an industrial plant has a lock housing of plastic, furthermore a hoop which is displaceably held at the lock housing and a lock cylinder which is arranged in the lock housing and can selectively be brought from an open position into a locked position to lock the hoop to the lock housing. An RFID transponder is arranged in the lock housing. A securing and monitoring system for a switch of an industrial plant includes at least one such padlock and a mobile RFID reading device or an RFID reading device permanently attached in the environment of the switch, said RFID reading device being configured to read out the RFID transponder of the padlock. |
| US10119297B2 |
Eave structure and tent frame with integrated eave structure
Disclosed are eave structures and tent frames with integrated eave structures. A tent frame includes supporting poles, an upper frame coupled with the supporting poles, and two or more eave structures. An eave structure includes an eave pole, and a sleeve member disposed at a connector coupled with a supporting pole. The eave pole has a first end portion pivotally connected with an upper pole of the upper frame, and a second end portion slidably coupled with the sleeve member. The eave structures can be folded and unfolded together with the supporting poles and the upper frame. When unfolded, the eave poles of the eave structures extend beyond the upper frame. |
| US10119296B2 |
Collapsible vehicle cover
A collapsible vehicle cover, which is positioned in a parking spot, garage or carport, is a retractable cover to protect a vehicle from the elements. The collapsible vehicle cover includes a front member, a rear member, a first hinged leg, a second hinged leg, a plurality of cross supports, a pair of cross support straps and a cover sheet. The front member, the rear member, the first hinged leg and the second hinged leg delineate a base supporting a framework of the plurality of cross supports and the pair of cross support straps. The cover sheet is fixed to the front member and the rear member while being supported by the plurality of cross supports and the pair of cross support straps. The cover sheet protects the vehicle from precipitation, ultraviolet (UV) radiation, and other hazards when the collapsible vehicle cover is configured into an expanded configuration around a vehicle. |
| US10119290B2 |
Modular isolation supports and floors
Improved support systems, including seismic isolation platforms, tracks and flooring systems are disclosed for protecting a payload, for example, data center racks containing delicate computer equipment such as a hard disk drive, from damage due to vibrations such as seismic vibrations and the like. The systems are modular in design, and can be assembled and changed quickly, while being strong and robust enough to support heavy loads. |
| US10119289B2 |
Batten bar assembly
A batten bar is configured to secure first and second adjacent flat panels to a structural framework. The batten bar includes first and second inside legs, first and second outside legs, and a plurality of apertures disposed along the length of the batten bar. The first and second inside legs define a central channel. The first outside leg and the first inside leg define a first seal recess configured to receive and retain a first seal. The second outside leg and the second inside leg define a second seal recess configured to receive and retain a second seal. In an installed configuration, the first inside leg and the first outside leg are configured to contact the first flat panel along a first common plane, and the second inside leg and second outside leg contact the second panel along a second common plane. |
| US10119288B2 |
Device for creating a fulcrum to reduce physical effort
A device is disclosed comprising a rigid frame having disposed thereon at least one opening for receiving a pole of a pool brush, the device further having means for securing the device in stationary position. The opening has a perimeter defining a surface adapted for use as a fulcrum. Means for securing the device may be one or a plurality of footpads, or it may be an elongated cord connected to the frame and adapted to secure about a stationary object. |
| US10119285B2 |
Systems and methods for generating waves
A wave generating system can include a water channel for creating a flow of water to produce a standing wave. A water return passageway can circulate the water back to the inlet of the water channel. One or more pipes can extend under the water channel for circulating the water. A water storage chamber can be positioned below the water channel. Water can be stored in the space between the one or more pipes, and the storage water can be isolated from the water being circulated in the system. The system can produce a hydraulic circuit with hydraulic continuity so that water can be efficiently circulated through the water channel and water return passageway. The system can be modular. |
| US10119283B2 |
Concrete distributor mast
A concrete distributor mast has a plurality of mast arms, which can be moved relative to each other. The mast arms are connected to each other in a hinged manner at coupling points and have in the region of the coupling points hinge points, at which drive and coupling members of a coupling gear mechanism that actuates the mast arm movement are coupled in a hinged manner. Situated at the hinge points of the mast arms are hinge components, which span the respective mast arm transversely and define a bearing axis. At least one of the hinge components has a hinge pin, which is connected in a rotationally fixed manner to the mast arm, projects outwards beyond the mast arm to both sides at the free ends thereof, and is connected in a rotationally fixed manner to the mast arm. On the ends of the hinge pin that project beyond the mast arm, bearing shells are arranged for the rotary bearing of an adjacent drive or coupling member of the coupling gear mechanism. Instead of the hinge pin, two hinge pegs that align with each other can also be used as the hinge components. |
| US10119279B2 |
Scaffolding coupler, standard and scaffolding system
A scaffolding coupler intended for fixed attachment to the ends of a ledger of a scaffolding system. The scaffolding coupler comprises a foot and a hook which is integrally connected with the foot. The hook has a radial inside contour which is substantially circular segmental. The scaffolding coupler has at least one supporting surface which is formed by the foot and the hook and which, with the scaffolding coupler connected to a standard, rests on a supporting projection of the respective standard. The scaffolding coupler further comprises a pin which is slideably connected to the hook. The pin is configured as a bent pin, having a substantially circular segmental inside contour, which, in use, abuts directly against a pipe wall of a standard to be coupled to the first ledger or a ledger. The bent pin has a substantially circular segmental outside contour which abuts against the substantially circular segmental inside contour of the hook. |
| US10119278B1 |
Load distribution structures for raised floor data center
Load distribution structures are provided for a raised floor tile(s) of a raised floor data center. The load distribution structure, which resides adjacent to an opening in the raised floor tile(s), such as a cutout in the raised floor tile(s), to facilitate supporting a frame load, includes a frame load distributor and an edging bracket. The frame load distributor resides on the raised floor tile adjacent to the opening in the raised floor tile(s), and distributes, at least in part, the frame load on the raised floor tile(s). The edging bracket couples to the frame load distributor to, at least in part, hold the frame load distributor in fixed position on the raised floor tile(s). The edging bracket extends, at least in part, into the opening in the raised floor tile to secure the frame load distributor in fixed position relative to the opening in the raised floor tile(s). |
| US10119275B2 |
Flat component, shear force reinforcing element, and reinforced concrete/prestressed concrete component with a shear force reinforcement of such shear force reinforcing elements
The invention relates to L-shaped sheet metal parts 21 with an angled longitudinal recess 23 as well as a reinforced concrete/prestressed concrete component with at least one upper and at least one lower longitudinal reinforcement layer and a shear force reinforcement guided in its dimension over the uppermost and the lowermost longitudinal reinforcement, which is formed from the L-shaped sheet metal parts 21 according to the invention with stirrups 30 fastened in the longitudinal recess 23. The reinforced concrete/prestressed concrete component according to the invention is suitable for increasing the punching shear resistance in the region of slab columns of flat slabs. |
| US10119268B2 |
Protective structure for board partitions
A seismic protective structure (100) for forming part of a board partition (190) and for limiting damage to the board partition (190) when a given level of seismic stress is appearing is described. The seismic protective structure (100) comprises at least one board (101) and support elements (102, 103) for positioning the board adjacent a neighboring wall and linking the board to the remainder of the board partition wall. The seismic protective structure (100) is adapted for, when a given level of seismic stress is appearing, intentionally causing damage of the at least one board (101) thereby releasing pressure from the remainder of the board partition (190). |
| US10119266B1 |
Extensible sparse-isogrid column
A sparse-isogrid columnar lattice structure including rigid ring frames connected by a mirrored symmetric double helix pattern comprised of first shell hinge elements in a first helical pattern and second shell hinge elements in a second helical pattern oriented in an opposite direction to the first helical pattern and congruent thereto. The helical axes of the first and second helical patterns intersect the respective centers of the ring frames. The first and second shell hinge elements are configured to stow in a stored energy state when the ring frames are collapsed toward one another along the helical axis, and the first and second shell hinge elements are configured to release the stored energy to deploy to a restored state and extend the ring frames apart from each other along the helical axis when deployed to form a stable rigid axial column in a restored state. |
| US10119264B2 |
Air-supported membrane structure dome and foundation thereof
An air dome foundation comprises multiple foundation modules (110). The multiple foundation modules (110) are used to be placed on the ground end to end. The foundation modules (110) comprise straight structure and L-shaped structure. The foundation is low in construction cost, short in construction period and suitable for always moving or the situation in which original ground surface can not be modified or damaged. |
| US10119262B2 |
Height adjustable toilet platform
A platform for supporting a toilet bowl, and more preferably a height adjustable platform for supporting a toilet bowl is disclosed. The platform comprises principally of a planar base member for engaging a ground surface, a planar top member for attachment to a toilet bowl, and a plurality of support members extending between the base member and the top member, the support member being configured to support the top member at a distance from the base member and adapted to facilitate adjustment of the distance between the base member and the top member. |
| US10119257B2 |
Drain chain systems and methods for cleaning drains
Drain chain systems can include a cap connected to a chain with an intermediate segment that is configured to pass between a plug and a surface of a tub or sink. The cap can be connected to a suction cup for attaching the system to the surface of the tub or sink. The intermediate segment is sized and shaped to prevent it from causing any substantial interference with the plug or plug sealing functionality. A ring can also be used, rather than the cap and suction cup, to position a chain within a drain. The ring can be positioned below the plug, so as to not interfere with the plug or plug sealing functionality at all. Small diameter caps and hooks can also be used to secure the chain within a drain, extending down from a drain cover. |
| US10119251B2 |
Stress or accumulated damage monitoring system
A monitoring system implemented on an electric rope shovel having a boom, a dipper, a dipper handle and a revolving frame. The system comprises a plurality of strain gauges, data acquisition unit, a processor and memory, and at least one output device. The locations of the strain gauges include locations on the boom are positioned to predict lateral bending stresses in the dipper handle. The data acquisition unit acquires real-time strain data from the strain gauges, and the processor and memory process at least the acquired real-time strain data to calculate one or more measures of actual instantaneous stress or accumulated damage in the dipper handle. At least one of the output devices provides information comparing the measures with corresponding reference values of maximum allowable stress or accumulated damage. |
| US10119249B2 |
Control device for confluence flow rate of working device for construction machinery and control method therefor
Disclosed are a control device for confluence flow rate of a working device and a control method therefor, the control device being capable of minutely operating a working device when a flow rate supplied to the working device is merged or blocked. Provided is a control device for confluence flow rate of a working device for construction machinery according to the present invention, the control device comprising: first and second hydraulic pumps and a pilot pump; first and second hydraulic operating levers; first and second working devices operated by operating oil supplied from the first and second hydraulic pumps; a control valve for the first working device, installed on a supply path between the first hydraulic pump and the first working device; a control valve for the second working device, installed on a supply path between the second hydraulic pump and the second working device; a confluence valve installed on the supply path upstream of the control valve for the second working device; a first proportional control valve installed in a pilot line between the pilot pump and the confluence valve; and a controller for calculating, as electrical signals, pilot pressures applied to the control valves for first and second working devices in proportion to the operation amount of the first and second hydraulic operating levers and thus applying the operated electrical signal to the first proportional control valve. |
| US10119244B2 |
System and method for controlling a work machine
A system for moving material at a work site includes: a work machine including a chassis, a material mover defining a material mover position, a location sensor, and a steering mechanism; and a controller system operably coupled to the material mover, the location sensor, and the steering mechanism. The controller system is configured to: store a sequence of travel paths; control the steering mechanism to follow the sequence of travel paths; determine the material mover position; determine followed travel positions of the work machine; generate an as-built map as the work machine follows the sequence of travel paths based on the material mover position and followed travel positions; compare the as-built map to a desired terrain map; generate a revised sequence of travel paths based on the comparison between the as-built map and the desired terrain map; and control the steering mechanism to follow the revised sequence of travel paths. |
| US10119243B2 |
Road grader implement with storable and deployable blade
A grading implement features a frame with at least one movable section carried by a main frame section. Each movable section is movable relative thereto between a storage position and a working position reaching further laterally outward from the main section to increase a working width of the implement. An underside of each movable section features a respective blade adjustably mounted thereto for selective adjustment between different relative blade positions relative to the movable section. One embodiment features outboard blades on two movable sections, inboard blades on another two movable sections, and a rear blade mounted centrally on the main section behind the inboard and outboard blades. A dust suppression system features spray nozzles distributed across the main frame section behind the blades, and storage tanks mounted atop the main section so that weight of the dust suppression agent provides extra downforce to the blades. |
| US10119241B2 |
Work implement, arm, and work vehicle
An arm includes an arm main body, a protective member, a fixing component and a restrictor. The arm main body has a distal end part with first and second end components disposed a specific space apart along a width direction, a bucket attached to the arm main body, and a proximal end part configured to allow attachment on a vehicle main body side. The protective member covers the specific space. The fixing component is disposed on a proximal end part side of the specific space and fixes the protective member to the arm main body. A restrictor is disposed between the first and second end components along the width direction, and restricts movement of the protective member. A work vehicle includes a vehicle main body and the arm. A work implement includes a boom pivotably attachable to a vehicle main body and the arm attached to the boom. |
| US10119240B2 |
Test system and test method for detecting cement content of cement mixing pile body in real time
The present invention discloses a test system and a test method for detecting the cement content of cement stirring pile body in real time at a construction site. The test system specifically includes a cement slurry density measuring apparatus and a cement admixing amount calculating apparatus. The method includes measuring the density of the cement slurry in the cement slurry tank, measuring the cement soil density and inputting measured values to calculate the cement content. The cement slurry density and the cement soil density can be detected in real time, so that the admixing amount of the cement can be detected in real time during the foundation reinforcing process of the underground engineering, convenience and rapidness are achieved, the time period is short, a supervision effect is good, and cheating on workmanship and materials can be effectively avoided. |
| US10119237B2 |
Self-boring anchoring device and method of installing such an anchoring device
Provided is a fixation device having a shaft rotatable about a longitudinal axis with a first cutter at a first, distal end; a guide body on the shaft shaped to taper outwardly towards the first end of the shaft; an elongate sleeve disposed surroundingly about the shaft; and a flareable end formation at a first, distal end of the elongate sleeve. The guide body and the flareable end formation urge the sleeve towards the first end over the guide body and flare the end formation outward from the shaft. A tensioning mechanism forms part of the fixation device and is associated with a second end of the sleeve and operable selectively to urge the shaft relative to the sleeve back towards the second end. An associated method of installing a fixation device into a substrate is also described. |
| US10119222B2 |
Coated ironing plate and method of forming a coated ironing plate
The invention relates to a coated ironing plate comprising an ironing plate (4); and a composite coating (7) applied over the ironing plate (4). The composite coating comprises a dielectric layer (5) over the ironing plate (4) that has a surface resistance more than 109 ohms; and a static dissipative layer (6) for being in contact with a garment or fabric during ironing disposed on the dielectric layer (5) and in direct contact with the ironing plate (4). The static dissipative layer (6) has a surface resistance less than 109 ohms so that the charges generated on the static dissipative layer (6) during ironing are more easily dissipated from the static dissipative layer (6) through the ironing plate (4) compared to the dissipation of charges from the dielectric layer (5) through the ironing plate (4) in the absence of said static dissipative layer (6). |
| US10119221B2 |
Clothes treatment apparatus and method of controlling the same
A clothes treatment apparatus includes a case that defines a treatment chamber that is configured to receive clothes. The clothes treatment apparatus further includes a steam unit that is configured to supply steam to the treatment chamber. The clothes treatment apparatus further includes a blower unit that is configured to draw air from the treatment chamber. The clothes treatment apparatus further includes an inlet temperature sensor that is configured to measure an inlet temperature of air drawn by the blower unit. The clothes treatment apparatus further includes a heat pump unit that is configured to heat air drawn by the blower unit and that is configured to supply heated air to the treatment chamber. The clothes treatment apparatus further includes a control unit that is configured to control the steam unit, the blower unit, and the heat pump unit. |
| US10119220B2 |
Laundry treatment apparatus
A laundry treatment apparatus is disclosed. The laundry treatment apparatus includes a receiving unit for providing a laundry receiving space, an introduction port for allowing the receiving unit to communicate with the outside of the laundry treatment apparatus, a door for opening and closing the introduction port, an actuation unit provided at the door such that the actuation unit reciprocates between a first position and a second position, and a fixing unit for fixing the door to the introduction port using an attractive force when the actuation unit is positioned at the first position and for separating the door from the introduction port when the actuation unit is positioned at the second position. |
| US10119213B2 |
Binder-consolidated textile fabric, method for producing it, and use thereof
The invention relates to a novel binder system and its use for bonding textile fabrics as well as products containing such bonded textile fabrics. The materials according to the invention are suitable for the manufacture of base interlinings, optionally in combination with at least one further textile fabric, for coated sarking membranes, roofing sheets and water-proof sheetings, as a textile backing or a textile reinforcement in floorings, in particular in carpets and PVC floorings, or in facer, wall coating inside and outside of buildings as well as in furniture. |
| US10119212B2 |
Apparatus and methods for impinging fluids on substrates
Herein are disclosed apparatus and methods for impinging fluids, e.g. heated fluids, onto the surface of substrates and then locally removing the impinged fluid. The apparatus may comprise at least first and second fluid delivery outlets that are in diverging relation to each other. The apparatus may comprise at least first and second fluid capture inlets that are locally positioned relative to the first and second fluid delivery outlets, respectively. The apparatus and method may be used e.g. to impinge fluids onto two converging substrates and may be used to heat the surfaces of the substrates so as to facilitate melt-bonding the substrates to each other. |
| US10119207B2 |
Denim fabric with fire-retardant properties and process of dyeing the warp with indigo blue dye
This invention relates to a Denim protective fabric, with fire-retardant properties, and the process of dyeing the warp with indigo blue dye on a mixture of cellulosic and synthetic fibers, in order to obtain a permanently fire-retardant fabric, resistant to flame, heat, breaking, tearing, cutting and abrasion by impact. The resulting fabric is also antistatic and can be considered as a protective fabric like fire-retardant Denim and also a multi-risk fabric. The indigo blue dye is applied on a mixture of cellulosic and synthetic fibers with permanently fire-retardant properties such as fire-retardant viscose, fire-retardant modal, modacrylic, polyacrylate, polyamide, polyester, antistatic carbon, para-aramid, meta-aramid, polyamide-imide, polyethylene, PBI, with the aim of obtaining an authentic Denim jeans fabric, with the characteristics of the tincture based on indigo blue dye that loses its color on rubbing, with use and washing. |
| US10119206B2 |
Speaker diaphragm fabric and manufacturing method thereof
A method of manufacturing a speaker diaphragm fabric for a loudspeaker, includes: a preparation step, a plurality of first warps, at least one second warp and a plurality of wefts are prepared, wherein the second warp has characteristics different from the first warps; and a weaving step: the plurality of the first warps and the second warps are aligned and the wefts transversely cross and pass alternately over and under each of the first warps and the second warps in order to form the speaker diaphragm fabric having at least one formation region and a non-formation region exterior to the formation region. The second warps made from an inferior material are provided at the non-formation region, thereby reducing the waste cost and facilitating the differentiation of the formation region and the non-formation region. |
| US10119199B2 |
Method for producing SiC single crystal
A production method according an embodiment of the present invention is to produce a SiC single crystal by a solution growth technique, and includes a formation step and a growth step. In the formation step, material of Si—C solution contained in a crucible is melted, and a Si—C solution is formed. In the growth step, a SiC seed crystal attached to a bottom end of a seed shaft is brought into contact with the Si—C solution, and a SiC single crystal is grown on a crystal growth surface of the SiC seed crystal. In the growth step, while a temperature of the Si—C solution is being raised, the SiC single crystal is grown. The SiC single crystal production method according to the embodiment facilitates production of a SiC single crystal of a desired polytype. |
| US10119197B2 |
Solar water splitting in a molecular photoelectrochemical cell
A Dye Sensitized Photoelectrosynthesis Cell (DSPEC) splits water with visible light using a derivatized, core/shell nanostructured photoanode with the core having a high surface area conductive metal oxide film—such as nanoITO (indium tin oxide) or nanoATO (antimony tin oxide)—coated with a thin outer shell of, for example, TiO2 formed by Atomic Layer Deposition (ALD). A “chromophore-catalyst assembly” 1, [(PO3H2)2bpy)2Ru(4-Mebpy-4-bimpy)Ru(tpy)(OH2)]4+, which combines both light absorber and water oxidation catalyst in a single molecule, is attached to the TiO2 shell. Visible photolysis of the resulting core/shell/assembly structure with a Pt cathode results in water splitting into hydrogen and oxygen. |
| US10119196B2 |
Electrochemical production of synthesis gas from carbon dioxide
A method for electrochemical production of synthesis gas from carbon dioxide is disclosed. The method generally includes steps (A) to (C). Step (A) may bubble the carbon dioxide into a solution of an electrolyte and a catalyst in a divided electrochemical cell. The divided electrochemical cell may include an anode in a first cell compartment and a cathode in a second cell compartment. The cathode generally reduces the carbon dioxide into a plurality of components. Step (B) may establish a molar ratio of the components in the synthesis gas by adjusting at least one of (i) a cathode material and (ii) a surface morphology of the cathode. Step (C) may separate the synthesis gas from the solution. |
| US10119191B2 |
High flow gas diffuser assemblies, systems, and methods
Porous diffuser assemblies including multiple diffuser elements. The porous diffuser assemblies include a diffuser body, a diffuser base coupled to the diffuser body and forming a plenum there between, the diffuser base including a plurality of openings formed therein, and a porous diffuser element disposed in each of the plurality of openings wherein surfaces of the porous diffuser elements are exposed to the plenum. Gas purged chambers and methods of purging a chamber are disclosed, as are numerous other aspects. |
| US10119189B2 |
Biocompatible multilayer-thin-film-type coating as a surface treatment for biomedical substrates, and method for the production thereof
The present invention discloses a process for the manufacture of a thin-film multilayered coating used in treating biomedical substrates and a coating in multilayered thin-film form (S/TiN/Ti/TiZr) to treat biomedical substrates used in surgical implants. |
| US10119182B2 |
Ni-based superalloy for hot forging
The present invention relates to an Ni-based superalloy for hot forging, containing, in terms of % by mass, C: more than 0.001% and less than 0.100%, Cr: 11% or more and less than 19%, Co: more than 5% and less than 25%, Fe: 0.1% or more and less than 4.0%, Mo: more than 2.0% and less than 5.0%, W: more than 1.0% and less than 5.0%, Nb: 2.0% or more and less than 4.0%, Al: more than 3.0% and less than 5.0%, and Ti: more than 1.0% and less than 3.0%, with the balance being unavoidable impurities and Ni, in which the component composition satisfies the following two relationships: 3.5≤([Ti]+[Nb])/[Al]×10<6.5 and 9.5≤[Al]+[Ti]+[Nb]<13.0. |
| US10119177B2 |
Precious metal alloy for use in the jewelry and watch industry
A precious metal alloy includes palladium and rhodium for manufacturing jewelry pieces like jewelry, jewelry articles, bijouterie, watches and watch cases and/or writing utensils and/or a component thereof. The precious metal alloy used includes palladium in an amount of 40-60% by weight and rhodium in an amount of 40-60% by weight, and that the precious metal alloy used may include gold, platinum, ruthenium and/or iridium in an amount of between greater than 0 and 10% by weight, or alternatively in an amount of between 2% by weight and 5% by weight, or alternatively in an amount of 3% by weight. The corresponding amount of rhodium and/or palladium is then replaced by the aforementioned secondary alloy components, wherein the amounts of rhodium and palladium as well as of the provided aforementioned secondary alloy components complement substantially to 100% by weight. |
| US10119176B2 |
Superelastic wire and method of formation
A shape memory alloy including a Ni—Ti based alloy is superelastic at temperatures of about −40° C. to about 60° C. after being exposed to temperatures of about −55° C. to about 85° C. A method of forming a memory shape alloy may include preparing a rod comprising a Ni—Ti alloy, drawing a wire from the rod, and treating the wire at a temperature of about 500° C. to about 550° C. for about less than 1 minute. |
| US10119166B2 |
Methods and kits for identifying and adjusting for bias in sequencing of polynucleotide samples
Disclosed are methods for determining one or more nucleotides at one or more nucleotide positions of a polynucleotide sample, the polynucleotide sample comprising heterogeneous polynucleotides having different nucleotides at the nucleotide positions. The disclosed methods may be utilized to control for sequencing bias during sequencing of the polynucleotide sample. Suitable samples may include patient samples for use in diagnosing, prognosing, and treating the patient. |
| US10119157B2 |
Systems and methods for producing a sugar stream
An improved dry grind system and method for producing a sugar stream from grains or similar carbohydrate sources and/or residues, such as for biofuel production. In particular, a sugar/carbohydrate stream, which includes a desired Dextrose Equivalent (DE) where DE describes the degree of conversion of starch to dextrose (aka glucose) and/or has had removed therefrom an undesirable amount of unfermentable components, can be produced after saccharification and prior to fermentation (or other sugar conversion process), with such sugar stream being available for biofuel production, e.g., alcohol production, or other processes. In addition, the systems and methods also can involve the removal of certain grain components, e.g., corn kernel components, including protein, oil and/or fiber, prior to fermentation or other conversion systems. In other words, sugar stream production and/or grain component separation occurs on the front end of the system and method. |
| US10119150B2 |
Feeder-free Derivation of human-induced pluripotent stem cells with synthetic messenger RNA
The present disclosure relates generally to novel methods and compositions for using engineered reprogramming factor(s) for the creation of induced pluripotent stem cells (iPSCs) through a kinetically controlled process. Specifically, this disclosure relates to establishing combinations of reprogramming factors, including fusions between conventional reprogramming factors with transactivation domains, optimized for reprogramming various types of cells. More specifically, the exemplary methods disclosed herein can be used for creating induced pluripotent stem cells from various mammalian cell types, including human fibroblasts. Exemplary methods of feeder-free derivation of human induced pluripotent stem cells using synthetic messenger RNA are also disclosed. |
| US10119148B2 |
RNAs from pathogens inhibit plant immunity
The present invention relates to pathogen-resistant plants comprising a heterologous expression cassette, the expression cassette comprising a promoter operably linked to a polynucleotide that is complementary to, or mediates destruction, of a plant immunity suppressing sRNA of a pathogen, wherein the plant is less susceptible to the pathogen compared to a control plant lacking the expression cassette. Methods of making and cultivating pathogen-resistant plants are also provided. |
| US10119140B2 |
Methods for enhancing or decreasing the levels of MIR124 and MIR29 in subjects with muscular dystrophy
Disclosed herein are methods of treating and diagnosing muscular dystrophy. In some examples, the methods include treating muscular dystrophy by administering to the subject a therapeutically effective amount of an agent that alters the expression of at least one miR gene product, such as miRNA-124 and/or miRNA-29 thereby treating muscular dystrophy. In one particular example, the method of treatment includes administering an agent that decreases the expression or activity of miRNA-124. In another embodiment, the method of treatment includes administering a composition that includes one or more agents to decrease the expression and/or activity of miRNA-124 and one or more agents to alter the activity of miRNA-29 (increase or decrease). Also disclosed are methods of enhancing muscle regeneration, repair, or maintenance in a subject and methods of enhancing α7β1 integrin expression. Methods of prospectively preventing or reducing muscle injury or damage in a subject are also disclosed. |
| US10119137B2 |
Methods used to treat cancer
The invention encompasses methods used in the sensitization and treatment of cancer based upon the expression of SGEF. |
| US10119136B2 |
RNAi agents modified at the 4′-C position
One aspect of the present invention relates to double-stranded RNAi (dsRNA) duplex agent capable of inhibiting the expression of a target gene in vivo. The dsRNA duplex comprises one or more 4′-modifications in one or both strand. Other aspects of the invention relates to pharmaceutical compositions comprising these dsRNA agents suitable for in vivo therapeutic use, and methods of inhibiting the expression of a target gene by administering these dsRNA agents, e.g., for the treatment of various disease conditions. |
| US10119135B2 |
Therapeutic micro RNA targets in chronic pulmonary diseases
The present invention relates to the identification of microRNAs of the miR-148 family that are involved in the pathogenesis of chronic pulmonary diseases. The present invention relates to micro RNA of the miR-148 family selected from miR-148a, miR-148b and miR-152 for use in the diagnosis, prognosis, prevention and/or therapy of a chronic pulmonary disease. The present invention further relates to miR-148 inhibitors, pharmaceutical compositions comprising such inhibitors, their use in preventing and/or treating chronic pulmonary diseases, and methods for preventing and/or treating chronic pulmonary diseases. The present invention further relates to transgenic, non-human mammals and methods for identifying modulators of miR-148 and methods for diagnosis and/or prognosis of chronic pulmonary diseases. |
| US10119134B2 |
Single cell bar-coding for antibody discovery
Provided herein are methods and composition for immune repertoire sequencing and single cell barcoding. In some aspects, such methods may comprise steps of: (a) forming a plurality of vessels each comprising a first cell cDNA of a first cell polynucleotide from a single cell and a second cell cDNA of a second cell polynucleotide from the single cell; (b) extending the first cell cDNA that is hybridized to a barcoded polynucleotide comprising a primer binding site sequence and a barcode sequence and a cDNA annealing sequence, or an amplicon thereof; and extending the second cell cDNA that is hybridized to a barcoded polynucleotide comprising a primer binding site sequence and the barcode sequence and a cDNA annealing sequence, or an amplicon thereof; and (c) amplifying the extended first cell cDNA and the extended second cell cDNA with a primer set. |
| US10119131B2 |
Compositions and methods for producing clostridial collagenases
The present invention provides a method for producing a drug product comprising a combination of highly purified collagenase I and collagenase II from Clostridium histolyticum. The method utilizes an improved medium for the cultivation of Clostridium histolyticum which includes a non-meat-derived (i.e., non-mammalian) peptone or vegetable peptone. The method includes one or more of: (1) reducing glucose content in the meat-free or vegetable-derived media; and (2) increasing the salt concentration in the meat-free or vegetable-derived media. Also provided is a drug product which includes collagenase I and collagenase II at an optimized fixed mass ratio, and which has a purity of greater than at least 95%. |
| US10119127B2 |
Nucleic acids encoding plant glutamine phenylpyruvate transaminase (GPT) and uses thereof
Glutamine phenylpyruvate transaminase (GPT) proteins, nucleic acid molecules encoding GPT proteins, and uses thereof are disclosed. Provided herein are various GPT proteins and GPT gene coding sequences isolated from a number of plant species. As disclosed herein, GPT proteins share remarkable structural similarity within plant species, and are active in catalyzing the synthesis of 2-hydroxy-5-oxoproline (2-oxoglutaramate), a powerful signal metabolite which regulates the function of a large number of genes involved in the photosynthesis apparatus, carbon fixation and nitrogen metabolism. |
| US10119125B2 |
Methods of predicting ancestral virus sequences and uses thereof
Methods are described for predicting ancestral sequences for viruses or portions thereof. Also described are predicted ancestral sequences for adeno-associated virus (AAV) capsid polypeptides. The disclosure also provides methods of gene transfer and methods of vaccinating subjects by administering a target antigen operably linked to the AAV capsid polypeptides. |
| US10119119B2 |
Polysiloxane substrates with highly-tunable elastic modulus
A highly tunable bioscaffold is provided, as well as a method of manufacture of the bioscaffold and methods of use of the bioscaffold, for example for drug testing, cell propagation and for optimizing growth of a cell type, for example corneal endothelial cells. |
| US10119116B2 |
Devices, systems and methods for the production of humanized gut commensal microbiota
One embodiment provides a commensal gut production platform for ex vivo production of human gut commensal microbiota. Another embodiment provides devices, systems and methods for ex vivo culturing of gut microflora in a system that mimics the human gut environment. The culturing of the commensal microbiota in the disclosed systems produces gut microbiota having defined characteristics and properties that can be exploited to treat various conditions in a subject. |
| US10119112B2 |
Multi-reactor unit for dynamic cell culture
The present invention relates to a unit (1) comprising a microsystem (150) and at least one set of interface connections (16) for the microsystem (150); the microsystem (150) comprising a bottom plate (152) bearing the impression of at least one microstructured dynamic cell culture chamber (15), and a top plate (151), characterized in that the at least one microstructured chamber (15) is fluidically connected at inlet and/or at outlet by a set of connections (16) inserted removably into a hole in the upper plate (151). The present invention also relates to a dynamic cell culture system to this effect. |
| US10119107B2 |
Automated cell and tissue bioprinter
The present invention are directed to a novel automated cell bioprinter and related methods for making three-dimensional tissue constructs with spatial organization of cells that provides: (i) organized cell placement and spatial assembly of multiple cell types in a reproducible manner (ii) direct and non-contact assembly of multiple cell types and/or cell layers without exerting damaging forces on the cells or tissues, (iii) retention of cell viability and functionality during assembly steps and long periods of culture, (iv) minimal use of harmful and toxic chemicals such as profuse amounts of mineral oil and buffer reagent, and (v) efficient layer-to-layer assembly of cell layers within the three-dimensional construct while (vi) avoiding the use of complicated surface treatments that prevents scale-up, and (vii) avoiding mutation-inducing radiations such as UV used to photocrosslink hydrogels. |
| US10119101B2 |
Method of minimizing enzyme based aerosol mist using a pressure spray system
Disclosed herein are methods for improving safety and delivery of commercial application of cleaning compositions that include enzymes and other protein irritants. The methods reduce the mist and aerosolization of proteins so that inhalation and exposure to the same are reduced. According to the invention, when commercial pressurized sprayers are used to apply protein containing use cleaning compositions of up to 5 ppm protein, aerosolization is decreased to below 60 ng active protein per meter cubed. Applicants have also identified a specific metering tip/nozzle, dispense rate, and low pressure application of not more than 100 psi are critical to achieving the benefits of the invention. |
| US10119099B2 |
Peroxide based multi-purpose cleaner, degreaser, sanitizer/virucide and associated solutions and methods for preparing the same
A cleaning solution including: a primary solvent; a secondary solvent; an oxidizing agent, wherein the oxidizing agent includes a peroxide; a surfactant system, wherein the surfactant system includes a nonionic surfactant, a first anionic surfactant, and a second anionic surfactant; and an antioxidant, wherein the antioxidant is characterized by the structure of formula I: wherein R1-R6, are each independently selected from the group including H; OH; and an alkyl, cycloalkyl, polycycloalkyl, heterocycloalkyl, aryl, alkaryl, aralkyl, alkoxy, alkanoyl, aroyl, alkenyl, alkyl-alkenyl, alcohol, ether, ketone, carboxylic acid, acid halide, acid anhydride, ester, and/or amide group containing approximately 1 to approximately 25 carbon atom(s); wherein at least three of R1-R6 include OH; and wherein at least one of R1-R6 includes an ester. |
| US10119094B2 |
Antifriction coating
An antifriction coating composition which comprises: a resin binder, a polyamide thickener, solvent and a solid lubricant wherein the resin binder comprises a mixture of phenolic resin, epoxy resin and optionally a silicone resin. |
| US10119092B2 |
Use of polyesters as lubricants
The presently claimed invention is directed to the novel use of polyester obtainable by reacting a mixture comprising adipic acid and an alcohol mixture comprising 1-nonanol, monomethyloctanols, dimethylheptanols and monoethylheptanols as lubricants and a lubricant composition comprising these polyesters. |
| US10119083B2 |
Method for converting a high-boiling hydrocarbon feedstock into lighter boiling hydrocarbon products
A process for converting high boiling hydrocarbon feedstock into lighter boiling hydrocarbon products in which the lighter boiling hydrocarbon products are suitable feedstock for petrochemical processes. |
| US10119076B2 |
Gasifier and method of using the same for gasification of biomass and solid waste
A gasifier including a vertically disposed furnace body, a feeder disposed in a middle part of the furnace body and communicating with the furnace body, one or two layers of microwave plasma generators, an external heater configured to supply external thermal energy for the gasifier, and a monitoring unit. The furnace body includes an upper nozzle for spraying vapor, a lower nozzle for spraying CO2/vapor, a syngas outlet disposed at a top of the furnace body. The upper nozzle for spraying vapor is disposed in a clearance zone of the furnace body, and the lower nozzle for spraying CO2/vapor is disposed in a bed zone of the furnace body. The monitoring unit is disposed close to the syngas outlet. The one or two layers of microwave plasma generators are disposed above the upper nozzle in the clearance zone of the gasifier. |
| US10119075B2 |
Liquid crystal display device and method for manufacturing the same
A liquid crystal display device with few drop marks left during manufacture is provided without degrading the image-sticking characteristics of the liquid crystal display device or other characteristics fundamental to liquid crystal display devices, such as dielectric anisotropy, viscosity, upper nematic phase temperature limit, and rotational viscosity (γ1), and a method for manufacturing such a liquid crystal display device is also provided. A liquid crystal display device 10 according to the present invention includes a first substrate 11, a second substrate 12, a liquid crystal composition layer 13 disposed therebetween, and vertical alignment layers 16 and 17 containing a polymer of a monofunctional reactive-group-containing polymerizable compound and a polyfunctional reactive-group-containing polymerizable compound. |
| US10119074B2 |
Liquid crystal composition and display device including the same
A liquid crystal composition includes a compound having a structure represented by formula A-1: wherein RA1 is an alkyl group, an alkoxy group, a cyano group, a halogen atom, or a hydrogen atom, RA2 is an alkyl group, a cyano group, a halogen atom, or a hydrogen atom, ZA is *—O—*, *—COO—*, *—OCO—*, *—CF2O—*, *—OCF2—*, *—CH2O—*, *—OCH2—*, *—SCH2—*, *—CH2S—*, *—C2F4—*, *—CH2CF2—*, *—CF2CH2—*, *—(CH2)k—*, *—CH═CH—*, *—CF═CF—*, *—CH═CF—*, *—CF═CH—*, *—C≡C—*, *—CH═CHCH2O—*, or a single bond, X is a halogen atom, each of l1 and l2 is independently an integer of 0 to 2, and when l1 is 2 and ZA in a repeating unit defined by l1 are the same or different, wherein k is an integer of 1 to 5 and “*” indicates a point of attachment. |
| US10119073B2 |
Method of processing quantum dot inks
A method of storing and transporting quantum dot formulations is provided. The method includes storing and/or transporting the quantum dot formulation under an oxygen-containing atmosphere. A sparged and degassed quantum dot formulation is also described. |
| US10119070B2 |
Optical element for correcting color blindness
Described herein are devices, compositions, and methods for improving color discernment. |
| US10119067B2 |
Process for producing an aggregate
An aggregate processing assembly is provided. The processing assembly includes a separator assembly having a central member extending from a first end to a second end, the central member supporting at least one helical flight provided between the first and second ends, the helical flight having a width provided between a proximal end and a distal end. An assembly housing is provided around a portion of the separator assembly, the assembly housing includes a collection portion for receiving processed feed stock which exits the separator assembly radially away from the central member outward past the distal end, and the collection portion includes a first outlet. A second outlet is coupled to the separator assembly for receiving processed feed stock which exits the separator assembly at the second end of the at least one helical flight. A proppant, an aggregate, a system for processing feed stock to produce a proppant or aggregate, and a method of producing a proppant or aggregate is also provided. |
| US10119060B2 |
Lost circulation materials comprising cane ash
A method for reducing lost circulation in a subterranean formation. The method includes providing a treatment fluid comprising a base fluid and a lost circulation material comprising cane ash. The treatment fluid is introduced into a wellbore within the subterranean formation such that at least a portion of the cane ash bridges openings in the subterranean formation to reduce loss of fluid circulation into the subterranean formation. |
| US10119059B2 |
Thermoelastic cooling
A cooling system based on thermoelastic effect is provided. The system comprises a heat sink, a refrigerated space and a regenerator coupled to the refrigerated space and to the heat sink to pump heat from the refrigerated space to the heat sink. The regenerator comprises solid thermoelastic refrigerant materials capable of absorbing or releasing heat. |
| US10119058B2 |
Heat transfer fluid additive composition
Disclosed herein is a heat transfer fluid additive composition comprising: greater than or equal to 10 weight percent (wt %) of a carboxylic acid, based on the total weight of the composition; an azole compound; and a base, wherein the base is present in an amount sufficient to obtain a pH 8-10.5 when diluted by 50 volume % with water. The heat transfer fluid additive composition can be combined with other components to form a heat transfer fluid. The heat transfer fluid can be used in a heat transfer system. |
| US10119056B2 |
Composition based on 1,3,3,3,-tetrafluoropropene
The subject of the present application is a composition comprising a lubricant based on polyol esters (POEs) or PVE and a refrigerant F comprising from 1 to 99% by weight of trans-1,3,3,3-tetrafluoropropene (trans-HFO-1234ze) and from 1 to 99% by weight of 1,1,1,3-tetrafluoroethane. The subject of the present application is also the use of said composition in refrigeration, air conditioning and heat pumps. |
| US10119052B2 |
Robust interface bonding with B-staged thermoplastic polyimide adhesive
Thermoplastic Polyimide (TPI) polymer adhesive coated laminating films in which the TPI coating is under cured or B-staged as well as the process for preparing the films and the use thereof is disclosed. |
| US10119048B1 |
Low-abrasive CMP slurry compositions with tunable selectivity
The present invention provides aqueous chemical mechanical planarization (CMP) polishing compositions that comprise a mixture of one or more surfactants chosen from an amine alkoxylate, an ammonium alkoxylate, or mixtures thereof, and colloidal silica particles having at least one cationic species, the colloidal silica particles being present in the amount of from 1 to 30 wt. %, as solids based on the total weight of the composition, and the compositions having a pH ranging from 2 to 6. The surfactants have a hydrophobic tail. The CMP polishing compositions exhibit tunable oxide:polysilicon and oxide:nitride removal rate ratios and reduce both silicon nitride and polysilicon removal rates significantly without significantly reducing dielectric (e.g. TEOS) removal rates. |
| US10119040B2 |
Paint composition
The present invention relates to a deep base or accent coating composition comprising an acrylic based binder and a Zn++ additive. The composition of the present invention resists water staining better than comparable formulations that do not contain the additive. |
| US10119039B2 |
Use of 2-(2-hydroxyphenyl)benzotriazole compounds as an UV absorbing agent in coatings
The present invention relates the use of a 2-(2-hydroxyphenyl)benzotriazole compound of the formula R(QUV)n as an UV absorbing agent in coatings. |
| US10119038B2 |
Patina solution, method for producing patina on object, and patina kit
Compositions, methods, and kits for treating a surface of an object made of copper or a copper alloy to produce a patina thereon. One composition includes a mild acid solution and a powdered salt in a concentration of up to about one pound per gallon of mild acid solution. One method includes treating a surface of an object made of copper or a copper alloy by applying a patina composition to the surface, the patina composition comprising a mild acid solution and a powdered salt in a concentration of up to about one pound per gallon of mild acid solution, allowing the patina composition to remain in contact with the surface for a predetermined amount of time sufficient to permit the patina composition to chemically react with the copper or copper alloy surface to produce patina, and applying water to the surface to remove residual patina composition from the surface. |
| US10119033B2 |
Insulating, corrosion-inhibiting, self-extinguishing, impermeable, epoxy and ecological coating
The invention relates to a water-based coating composition with the following components: 21-51% water, 4-13% diatomite C110 (flux calcined diatomaceous earth, commercially available under CELITE), 2-6% calcined alumina, 0.3-2% hexylene glycol, 16-47% elastomeric acrylic resin, 0.7-3% acrylic thickener, and 0.7-3% ammonium hydroxide. Preferably, the composition also includes optionally the following components in order to provide the insulating, corrosion-inhibiting, self-extinguishing, impermeable, epoxy and ecological properties: 2-6% titanium dioxide, 4-13% precipitated calcium carbonate, 2-6% dibutyl phthalate, 0.3-2% TEXANOL (2,2,4-trimethyl-1,3-pentanediol monoisobutyrate), 0.3-2% fungicide, and 0.3-2% anti-foaming agent. By means of these ranges, a variety of applications can be covered for which the composition of an insulating, corrosion-inhibiting, self-extinguishing, impermeable, epoxy and ecological coating was developed. |
| US10119032B2 |
Process for the preparation of a mineral filler product
A process for the preparation of a mineral filler product is disclosed, the process comprising a step of wet grinding a calcium carbonate-containing material in a mixture obtained by contacting the calcium carbonate-containing material with at least one grinding agent selected from specific styrene-maleic anhydride co-polymers and/or specific derivatives of styrene-maleic anhydride co-polymers. |
| US10119031B2 |
Method for obtaining a carbon black powder by pyrolyzing scrap rubber, the carbon black thus obtained and the use thereof
The present invention relates to a method for recycling scrap rubber comprising the steps of pyrolyzing scrap rubber to obtain a char material and milling the thus obtained char material. The present invention also relates to carbon black powders and carbon black pellets obtained by the method according to the invention. Moreover, the present invention relates to the use of said carbon black powder and to compositions comprising said carbon black powders. |
| US10119029B2 |
Method of isolating blue anthocyanin fractions
The present invention is directed to a method of isolating fractions of anthocyanin molecules from anthocyanin-containing vegetable and fruit juices and extracts, or combinations thereof, at a select pH based on differences in polarity of the anthocyanin molecules in the anthocyanin-containing vegetable and fruit juices and extracts. |
| US10119028B2 |
Infrared-sensitive color developing composition, lithographic printing plate precursor, plate making method for lithographic printing plate, and infrared-sensitive color developer
An infrared-sensitive color developing composition develops colors in a high density with an infrared exposure and does not significantly discolor when aged. A lithographic printing plate precursor which has extremely excellent plate-inspecting properties and favorable storage stability and is capable of maintaining favorable color-developing properties is provided, as is a plate making method for a lithographic printing plate in which the lithographic printing plate precursor is used. A new compound that can be preferably used as an infrared-sensitive color developer is also provided. An infrared-sensitive color developing composition of the invention includes a compound represented by Formula (1) (Component A). In addition, the compound in the present invention is represented by Formula (1). |
| US10119027B2 |
Compositions including lignin
Disclosed herein are compositions that include at least about 75 weight percent (wt %) alkylated lignin based on the total weight of the composition without any solvent(s). The material having a tensile strength of at least about 35 MPa, an elongation-to-break of at least about 1.5%, or both. Articles including such materials and methods of forming the same are also disclosed. |
| US10119024B2 |
Resin composition and molded article thereof
Disclosed is a resin composition including at least a polyamide (A) and a polyrotaxane (B) whose cyclic molecule is modified with a graft chain, which are mixed together, wherein 80 parts by weight or more and 99.9 parts by weight or less of the polyamide (A) and 0.1 part by weight or more and 20 parts by weight or less of the polyrotaxane (B) are mixed together relative to 100 parts by weight of the total amount of the polyamide (A) and the polyrotaxane (B). To provide a resin composition capable of affording a molded article having excellent balance between rigidity and toughness. |
| US10119020B2 |
Modified urea-formaldehyde binders for non-woven fiber glass mats
Urea-formaldehyde (UF) resin binder compositions modified with a starch are described. The binder compositions may include about 1 wt. % to about 10 wt. % of a starch. In addition, fiber reinforced composites are described. The composites may include organic or inorganic fibers and a polymer matrix formed from a binder composition. The binder composition may include a UF resin and about 1 wt. % to about 10 wt. % of a starch. |
| US10119015B2 |
Moisture-curable polymeric compositions having halogenated polymers and metal mercaptides
A moisture-curable polymeric composition comprising a polyolefin having hydrolyzable silane groups, a halogenated polymer, and a metal mercaptide. Such moisture-curable polymeric compositions, and crosslinked compositions prepared therefrom, can be used in the production of various articles of manufacture, such as coated conductors. |
| US10119014B2 |
Rubber composition for tires, and pneumatic tire
Provided are: a rubber composition for tires capable of improving fuel economy, wet grip performance, and abrasion resistance; and a pneumatic tire including the same. Included is a rubber composition for tires including: a diene polymer; silica; and a liquid resin having a softening point of −20 to 20° C., the diene polymer being a modified diene polymer obtained by reacting components (A) and (B), the liquid resin being present in an amount of 3-40 parts by mass per 100 parts by mass of the rubber component, the component (A) being an active alkali metal-terminated conjugated diene polymer obtained by polymerizing a conjugated diene monomer alone or with an aromatic vinyl monomer, in the presence of a component (C), the component (B) being a modifier containing a functional group, the component (C) being a chemical species obtained by reacting an organic alkali metal compound and a compound of Formula (1) below. |
| US10119001B2 |
Extended room temperature storage of epoxy resins
Uncured epoxy resin for use in making prepreg for aerospace applications. The resin includes an epoxy resin component comprising difunctional epoxy resin, trifunctional epoxy resin and/or tetrafunctional epoxy resin and a sufficient amount of [3-(4-aminobenzoyl) oxyphenyl]4-aminobenzoate (3-ABOAB), as a curing agent, such that the uncured resin can be stored at room temperature of at least 6 weeks and wherein the uncured resin can be fully cured in no more than 2 hours at a temperature of between 175° C. and 185° C. |
| US10119000B2 |
Laminate film using polylactic acid-based resin
Our invention is a laminate film comprising a water-soluble resin layer and a polylactic acid-based resin layer laminated on at least one side of a substrate film, the water-soluble resin layer has a thickness of 0.1 to 15 μm, the polylactic acid-based resin layer has a thickness of 10 to 500 nm. Such a configuration provides a laminate film of which the water-soluble resin layer and the polylactic acid-based resin layer are easily separated from the substrate film and which is excellent in coating ability, adherence and followability to a soft and curved adherend, as well as compatibility to skin and organs such as viscera, so as to be suitable for wound dressing, adhesion prevention material and a skin external agent such as skin-care product. |
| US10118996B2 |
Polyrotaxanes and uses thereof
A polyrotaxane containing an affinity binding group has been designed and prepared. The polyrotaxane of the invention can be used for characterization and determination of the three-dimensional structures of biological molecules, such as proteins. |
| US10118991B2 |
Method for the preparation of uniform, high molar mass cyclic imino ether polymers
A method for production of a uniform polymer of high molar mass is provides, the method comprising: (a) polymerizing cyclic imino ether monomer in a first reaction mixture by cationic ring opening polymerization to produce a polymerized first reaction mixture containing (i) polymerized material and (ii) solvent and/or unreacted cyclic imino ether monomer; (b) separating solvent and/or unreacted cyclic imino ether monomer from polymerized material contained in the polymerized first reaction mixture; (c) copolyerizing by cationic ring opening polymerization a second liquid reaction mixture containing cyclic imino ether monomer and solvent by combining the separated unreacted cyclic imino ether monomer and/or the separated solvent with other components. Also disclosed are polyoxazoline polymers comprising at least 50 wt. % of repeating units derived from a 2-substituted 2-oxazoline monomer selected from 2-methyl-2-oxazoline, 2-ethyl-2-oxazoline, 2-n-propyl-2-oxazoline, 2-i-propyl-2-oxazoline and combinations thereof, said polymer having a DP of at least 250 and a very low dispersity. |
| US10118987B2 |
Hydrocarbon-based polymers bearing dithiocyclocarbonate end groups
1) Hydrocarbon-based polymer of formula (I): in which F1 and F2 have the respective formulae (IIa) and (IIb) or (II′a) and (II′b): a process for its preparation, and use as an adhesive. |
| US10118982B2 |
Graft copolymer and thermoplastic resin composition
Provided is a graft copolymer (A) obtainable by graft-polymerizing, in the presence of 30 to 80 parts by mass of an ethylene-based polymer (a), an aromatic vinyl-based monomer (b) and, if necessary, another vinyl-based monomer (c) copolymerizable with the aromatic vinyl-based monomer (b) in a total amount of 20 to 70 parts by mass (provided that the sum of the components (a), (b) and (c) is 100 parts by mass), in which the ethylene-based polymer (a) has a density of 0.900 g/cm3 or more and less than 0.966 g/cm3, a number average molecular weight of 10,000 to 50,000, and a molecular weight distribution of 5 to 15, and the proportion of the ethylene-based polymer (a) molecules having a molecular weight of 10,000 or less is 5.5% or more. |
| US10118979B2 |
Binder and aqueous solution
Provided is a binder that has satisfactory storage stability and can express an excellent bonding strength for a glass fiber or powdered glass (impart a satisfactory strength to a bonded body with the glass fiber or the powdered glass). The binder of the present invention includes: a polymer having a hydroxyl group, in which: the polymer contains a specific structural unit derived from a monomer represented by the general formula (1) and a specific structural unit derived from a monomer containing a carboxylic acid (salt) group; a content of the structural unit derived from the monomer represented by the general formula (1) is from 5 mol % to 40 mol % with respect to 100 mol % of structural units derived from all monomers; a content of the structural unit derived from the monomer containing a carboxylic acid (salt) group is from 60 mol % to 95 mol % with respect to 100 mol % of the structural units derived from all the monomers; 2 mol % or more of the carboxylic acid (salt) groups in the polymer are neutralized with a volatile base and/or a nonvolatile base; 0 mol % to 15 mol % of the carboxylic acid (salt) groups in the polymer are neutralized with the nonvolatile base; and 0 mol % to 50 mol % of the carboxylic acid (salt) groups in the polymer are neutralized with the volatile base. |
| US10118973B2 |
Modified conjugated diene polymer, and polymer composition containing said polymer
There is disclosed a modified conjugated diene polymer including a structural unit derived from a compound represented by formula (1), and a structural unit derived from a conjugated diene. When n is 0, at least two of R11, R12, R13, R16, R17 and R18 are substituted amino groups, and at least one is a hydroxy group or hydrocarbyloxy group. |
| US10118970B2 |
Multispecific antibodies
The invention provides multispecific antibodies and methods of making and using such antibodies. In general, the multispecific antibodies are made by methods involving the steps of altering the nucleic acid sequence encoding the light chain variable domain (VL) of an antibody that binds a first epitope, and selecting a multispecific antibody capable of binding the first and a second epitope. |
| US10118965B2 |
Compositions and methods related to anti-EGFR antibody drug conjugates
In some aspects, the invention relates to an antibody-drug conjugate, comprising an anti-epidermal growth factor receptor (“EGFR”) antibody; a linker; and an active agent. The antibody-drug conjugate may comprise a self-immolative group. The linker may comprise an O-substituted oxime, e.g., wherein the oxygen atom of the oxime is substituted with a group that covalently links the oxime to the drug; and the carbon atom of the oxime is substituted with a group that covalently links the oxime to the antibody. |
| US10118960B2 |
Humanized antibodies that recognize alpha-synuclein
The present application discloses humanized 1H7 antibodies. The antibodies bind to human alpha synuclein and can be used for treatment and diagnosis of Lewy body disease. |
| US10118959B2 |
Anti-glypican-3 antibody
An anti-glypican-3 antibody comprising one or more amino acid substitutions introduced in the Fc region is disclosed. Preferably, in the anti-glypican-3 antibody, one or more of the amino acid residues at the positions 239, 298, 326, 330 and 332 in the Fc region are substituted with other amino acid residues. Since the Fc-modified anti-glypican-3 antibody of the invention exhibit enhanced ADCC activity, it is useful in treating cancers, such as hepatic cancer. Also disclosed are an anticancer agent comprising the anti-glypican-3 antibody of the invention and a pharmaceutically acceptable carrier, as well as a method of treating a patient with cancer comprising administering to the patient the anticancer agent of the invention. |
| US10118955B2 |
C-terminal fragments of glucagon-like peptide-1 (GLP-1)
C-Terminal Fragments of Glucagon-Like Peptide-1 (GLP 1), and methods of use thereof, e.g., for the treatment of obesity and obesity-related disorders, e.g., diabetes and the metabolic syndrome. |
| US10118952B2 |
Proteins specific for pyoverdine and pyochelin
The present disclosure provides hNGAL muteins that bind a pyoverdine family member or pyochelin and can be used in various application including pharmaceutical applications, for example, to inhibit or reduce growth of P. aeruginosa. The present disclosure also concerns methods of making one or more pyoverdine- or pyochelin-binding muteins described herein as well as compositions comprising one or more of such muteins. The present disclosure further relates to nucleic acid molecules encoding such muteins and to methods for generation of such muteins and nucleic acid molecules. In addition, the application discloses therapeutic and/or diagnostic uses of these muteins as well as compositions comprising one or more of such muteins. |
| US10118948B2 |
Antimicrobial peptides, pharmaceutical compositions, and methods of use thereof
Disclosed herein are novel antimicrobial peptides, pharmaceutical compositions containing the peptides, and methods of use of the peptides to inhibit the growth or proliferation of microbes. The antimicrobial peptides are particularly useful to treat infections of dangerous gram positive organisms such as MRSA and VRSA. |
| US10118947B2 |
Modulation of structured polypeptide specificity
The invention describes peptide ligands specific for human plasma Kallikrein. |
| US10118945B2 |
Dereplication strain of Aspergillus nidulans
Modified fungal strains having deleted gene clusters are provided. The modified fungal strains include A. nidulans. The deleted gene clusters are selected from the group of gene clusters responsible for the biosynthesis of sterigmatocystin, emericellamides, asperfuranone, monodictyphenone, terrequinone, F9775A, F9775B, asperthecin, and both portions of the split cluster that makes austinol and dehydroaustinol. Methods for making compounds by culturing the fungus in a growth media and separating the compound from the fungus and/or separating the compound from the growth media are included, as are the compounds and compositions comprising them. |
| US10118943B2 |
Compounds and methods for inhibiting cell death
This invention provides novel compounds and methods for promoting cell survival and/or plasticity, especially in neuronal cells, by targeting the microtubule End Binding (EB) proteins and other associated proteins (e.g., drebrin). Methods for identifying potential modulators of cell death/plasticity are also described. |
| US10118937B1 |
Process for preparing ixazomib citrate and intermediates therefor
A process for making ixazomib citrate of formula VI comprising reacting a compound of formula V with citric acid to form ixazomib citrate of formula VI: wherein R is hydrogen or an amide protecting group. |
| US10118933B2 |
Androgen receptor modulating compounds
The present disclosure relates to compounds of formula (I), and pharmaceutically acceptable salts thereof. The present disclosure also relates to compositions and methods of treating comprising compounds of formula (I), and pharmaceutically acceptable salts thereof. |
| US10118928B2 |
Treatment of H. pylori infections using MTAN inhibitors
Methods of treating infections due to Helicobacter pylori (H. pylori), in particular in subjects having a peptic ulcer, are disclosed where the methods comprise administering inhibitors of H. pylori MTAN (5′-methylthioadenosine nucleosidase) to the subject, where the inhibitors have the structure |
| US10118927B2 |
Substituted piperidin-4-amino-type compounds and uses thereof
The disclosure relates to Substituted Piperidin-4-amino-Type Compounds of Formula (I) and pharmaceutically acceptable salts and solvates thereof wherein R1, R2, R3, Q1, Q2, E1, E2, A, B, D, W, Z, a, b, n, and x are as defined herein, compositions comprising an effective amount of a Substituted Piperidin-4-amino-Type Compound, and methods to treat or prevent a condition, such as pain, comprising administering to an animal in need thereof an effective amount of a Substituted Piperidin-4-amino-Type Compound. |
| US10118926B2 |
Tricyclic quinoline and quinoxaline derivatives
The present invention relates to tricyclic quinoline and quinoxaline derivatives, to a pharmaceutical composition containing such compounds, to their use as modulators, especially agonists or partial agonists, of the 5-HT2C receptor, their use for preparing a medicament for the prevention or treatment of conditions and disorders which respond to the modulation of 5-HT2C receptor, and to a method for preventing or treating conditions and disorders which respond to the modulation of 5-HT2C receptor. |
| US10118925B2 |
Imidazo[4,5-c] ring compounds containing substituted guanidine groups
Imidazo[4,5-c] ring compounds, (particularly imidzao[4,5-c]quinolines, 6,7,8,9-tetrahydroimidazo[4,5-c]quinolines, imidazo[4,5-c]naphthyridines, and 6,7,8,9-tetrahydroimidazo[4,5-c]naphthyridine compounds) having a substituted guanidine substituent at the 1-position, pharmaceutical compositions containing the compounds, and methods of making the compounds are disclosed. Methods of use of the compounds as immune response modifiers, for inducing cytokine biosynthesis in animals and in the treatment of diseases including viral and neoplastic diseases are also disclosed. |
| US10118923B2 |
Compositions and methods for inhibiting kinases
The present invention provides compounds for the prevention or treatment of cancer or a bacterial or viral infection. Additionally, the present invention provides compositions and methods for using these compounds and compositions in the prevention or treatment of cancer or a bacterial or viral infection in a subject. |
| US10118921B2 |
Diarylmethylidene piperidine derivatives and their use as delta opoid receptor agnists
A compound of formula I, for use in pain therapy and a pharmaceutical composition comprising said compound. |
| US10118920B2 |
Isoxazolyl substituted benzimidazoles
A compound which is a benzimidazolyl isoxazole of formula (I): wherein: R0 and R, which are the same or different, are each H or C1-6 alkyl; R9, R9 and R9, which are the same or different, are each H or F; X is -(alkn-, -alk-C(═O)—NR—, -alk-NR—C(═O)— or -alk-C(═O)—; R1 is selected from —S(═O)2R′; a 4- to 6-membered, C-linked heterocyclic group which is unsubstituted or substituted; and an N-linked spiro group of the following formula: R2 and R2′, which are the same or different, are each H or C1-6 alkyl, or R2 and R2′ form, together with the C atom to which they are attached, a C3-6 cycloalkyl group; R3 and R3, which are the same or different, are each H, C1-6 alkyl, OH or F; R4 is phenyl or a 5- to 12-membered, N-containing heteroaryl group and is unsubstituted or substituted; alk is C1-6 alkylene; R′ is C1-6 alkyl; and n is 0 or 1; or a pharmaceutically acceptable salt thereof. The compound has activity in modulating the activity of p300 and/or CBP and is used to treat cancer, particularly prostate cancer. |
| US10118919B2 |
3-substituted cyclopentylamine derivatives
Compounds of the formula I in which R, W, R1, R4, X1, X2, X3, X4 and q have the meanings indicated in Claim 1, are inhibitors of fatty acid synthase, and can be employed, inter alia, for the treatment of diseases such as cancer, cardiovascular diseases, central nervous system injury and different forms of inflammation. |
| US10118918B2 |
PRMT5 inhibitors and uses thereof
Described herein are compounds of formula (A), pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof. Compounds of the present invention are useful for inhibiting PRMT5 activity. Methods of using the compounds for treating PRMT5-mediated disorders are also described. |
| US10118916B2 |
Modulators of cystic fibrosis transmembrane conductance regulator protein
The present invention provides for compounds of formula (I) wherein R1, m, Z, G1, R2, and R3 have any of the values defined in the specification, and pharmaceutically acceptable salts thereof, that are useful as agents in the treatment of diseases and conditions mediated and modulated by CFTR, including cystic fibrosis, Sjögren's syndrome, pancreatic insufficiency, chronic obstructive lung disease, and chronic obstructive airway disease. Also provided are pharmaceutical compositions comprised of one or more compounds of formula (I). |
| US10118915B2 |
Kappa opioid ligands
The invention provides novel ligands of Kappa (κ) opioid receptors, such as can be used to modulate a Kappa opioid receptor. Methods of synthesis and methods of use are also provided. Compounds of the invention can be used therapeutically in the treatment of dissociative disorders or pain, or to provide neuroprotection, or to induce diuresis, or to modulate the immune system, or for treatment of one or more of an affective disorders comprising depression or stress/anxiety; an addictive disorder; alcoholism, epilepsy; a cognition deficiency; schizophrenia; Alzheimer's disease; or pain. |
| US10118914B2 |
Beta-arrestin-biased cannabinoid CB1 receptor agonists and methods for making and using them
The present invention provides compounds having a CB1 receptor-binding moiety and a directing moiety. In related aspects, the invention provides pharmaceutical compositions containing compounds of the invention, methods for inhibiting a pathway modulated in part by the CB1 receptor activity, and methods for treating a condition or disorder mediated in part by CB1 receptor activity. In certain embodiments, the compounds are compounds of Formula I. Methods of preparing compounds of Formula I are also described. In another aspect, the invention provides methods of identifying a selective agonist of the beta-arrestin pathway over the G-protein pathway. |
| US10118909B2 |
Monascuspurpurones, preparation and uses thereof
The present invention relates to a monascuspurpurone compound of formula (I): or a pharmaceutically acceptable derivative thereof as described in the specification, the process for preparation of the same, and the composition comprising the same. The uses of a monascuspurpurone compound for promoting adipocyte differentiation, for increasing the activity of PPARγ and/or C/EBPα, for lowering blood glucose, for preventing and/or treating a disease or disorder related to insulin resistance, and for preventing and/or treating metabolic syndrome or its complications are also provided. |
| US10118906B2 |
Use of substituted oxadiazoles for combating phytopathogenic fungi
The present invention relates to the use of novel oxadiazoles of the formula I or an N-oxide and/or their agriculturally useful salts for controlling phytopathogenic fungi, or to a method for combating phytopathogenic harmful fungi, which process comprises treating the fungi or the materials, plants, the soil or seeds to be protected against fungal attack, with an effective amount of at least one compound of formula I or an N-oxide or an agriculturally acceptable salt thereof; and to agrochemical compositions comprising at least one such compound and to agrochemical compositions further comprising seeds. |
| US10118904B2 |
Triazoles for the treatment of Demyelinating Diseases
The invention relates to triazole compounds of formula I and I′ or pharmaceutically acceptable salts thereof, useful as modulators of demyelinating diseases: The invention also provides pharmaceutically acceptable compositions comprising the compounds of the invention, methods of using the compositions and kits thereof in the treatment of various demyelinating and neurodegenerative diseases, including multiple sclerosis. |
| US10118900B2 |
Benzimidazole derivatives useful as CB-1 inverse agonists
The present invention is directed to benzimidazole derivatives, pharmaceutical compositions containing them and their use in the treatment of disorders and conditions mediated by the CB-1 receptor; more particularly, use in the treatment of disorders and conditions responsive to inverse agonism of the CB-1 receptor. More particularly, the compounds of the present invention are useful in the treatment of metabolic disorders. |
| US10118896B2 |
Antagonists of the kappa opioid receptor
The present technology is directed to compounds, compositions, and methods related to non-morphinan-like kappa opioid receptor (KOR) antagonists. The technology is suited to treat addiction, diuresis, depression, post traumatic stress disorder, an eating disorder, panic disorder, social anxiety disorder, general anxiety disorder, obsessive compulsive disorders, excessive or unreasonable specific phobias, and/or other conditions related to anxiety or aversion-reward responses. |
| US10118891B2 |
Organosulfur compounds for the prevention and treatment of neurodegenerative diseases
Organosulfur compounds and compositions are disclosed which can be administered in order to provide protection from the formation of aldehyde-protein adducts, protein aggregates, and the resulting neuroinflammation. Various neurodegenerative diseases which are suitable for treatment using these compositions include Alzheimer's disease, senile dementia, Parkinson's disease, multiple sclerosis, Lewy body disease, peripheral neuropathy, spinal cord injury, traumatic brain injury, stroke and cerebral ischemia. |
| US10118888B2 |
Method for isomerizing bis(aminomethyl) cyclohexane
A method for isomerizing a bis(aminomethyl)cyclohexane, including isomerizing a bis(aminomethyl)cyclohexane while introducing an inert gas in a reaction solution containing a bis(aminomethyl)cyclohexane, at least one selected from the group consisting of an alkali metal, an alkali metal-containing compound, an alkaline earth metal and an alkaline earth metal-containing compound, and a benzylamine compound. |
| US10118885B2 |
Method and apparatus for carbonylating methanol with acetic acid enriched flash stream
A carbonylation process for producing acetic acid including: (a) carbonylating methanol or its reactive derivatives in the presence of a Group VIII metal catalyst and methyl iodide promoter to produce a liquid reaction mixture including acetic acid, water, methyl acetate and methyl iodide; and (b) feeding the liquid reaction mixture at a feed temperature to a flash vessel which is maintained at a reduced pressure. |
| US10118878B2 |
Process for increasing xylene isomer to benzene ratio
Apparatuses and processes are provided for regulating C7 and C8 feed to an aromatics complex to increase the ratio of a selected xylene isomer to benzene ratio. Reformate may be split into three cuts in a splitter column. A side cut stream comprises predominantly C7 hydrocarbons and a bottoms steam from the splitter column comprises predominantly C8+ hydrocarbons. The relative proportion of the C7 and C8+ hydrocarbon streams sent to the aromatics complex are metered to determine the resulting ratio of a selected xylene isomer to benzene produced by the aromatics complex. |
| US10118877B2 |
Metal-organic frameworks for aromatic hydrocarbon separations
The disclosure provides for metal organic frameworks (MOFs) that are selective adsorbents for aromatic hydrocarbons, devices comprising the MOFs thereof, and methods using the MOFS thereof for separating and/or storing aromatic hydrocarbons. |
| US10118875B1 |
Energy efficient methods for isomerization of a C5-C6 fraction with dividing wall fractional distillation
This invention relates to a method of separating an isomerization zone effluent mixture comprising between 5 and 7 carbon atoms into high octane isomerate product streams and low octane streams which may be recycled to the isomerization zone. The separation process makes use of a dividing wall column to efficiently perform the separation of isopentane and high octane multibranched paraffins from low octane straight chain and single branched paraffins. |
| US10118873B2 |
Olefin oligomerizations using chemically-treated solid oxides
The present invention discloses processes for oligomerizing a monomer containing C3 to C30 olefins using a chemically-treated solid oxide, such as fluorided silica-coated alumina and fluorided-chlorided silica-coated alumina. |
| US10118871B2 |
Ignition sets with improved ignition performance
The invention relates to ignition sets comprising initial explosive substances selected from the group consisting of compounds, in particular compounds of lead, which are derived from trinitropolyphenols, such as trinitrophenol, trinitroresorcinol or hydrazoic acid, for example, in mixture with oxygen-generating substances, wherein further included are initial explosive substances made of alkali metal and/or alkaline-earth metal salts of dinitrobenzofuroxanes and oxygen-generating substances made from nitrates of ammonium, guanidine, aminoguanidine, triaminoguanidine, dicyanodiamidine and from the elements of sodium, potassium, magnesium, calcium, cerium and/or from multivalent metal oxides. |
| US10118865B2 |
Glaze resistant to wax block bonding, ceramic resistant to wax block bonding and preparation process thereof
A glaze resistant to wax block bonding, a ceramic resistant to wax block bonding and a preparation process thereof are disclosed. The components of the disclosed glaze are made up of potassium feldspar, lithium feldspar, calcium carbonate, talc, kaolin, wollastonite, quartz, alumina and nanopowder, the components being in the following parts by weight: potassium feldspar 30, lithium feldspar 8, calcium carbonate 10, talc 6, kaolin 10, wollastonite 10, quartz 26, alumina 1 and nanopowder 20. Sources of the starting materials required are abundant, the price is low, the production cost is low, and a glaze surface layer resistant to wax block bonding is formed on the surface of the ceramic resistant to wax block bonding produced, thereby effectively solving the problem of the difficulty of removal of molten wax from the burning of candles which has dripped down and hardened on the surface of ceramic. |
| US10118861B2 |
Composite polycrystal
A composite polycrystal contains polycrystalline diamond formed of diamond grains that are directly bonded mutually, and non-diamond carbon dispersed in the polycrystalline diamond, and has a concentration of contained hydrogen of less than or equal to 1000 ppm. |
| US10118859B2 |
Low water content plastic composition comprising hydraulic cement and method for manufacturing same
The present invention relates to a low water content plastic composition comprising hydraulic cement and a method for manufacturing the same. The present invention provides a low water content plastic composition comprising hydraulic cement and a method for manufacturing the same, the composition being characterized by losing flowability and having plasticity since from a flowable, uniform mixture state of hydraulic cement and water with polyol and isocyanate compounds which are raw materials for forming foamed polyurethane, part of the water used in the mixture is separated and removed due to foaming in the course of formation of the foamed polyurethane. |
| US10118856B2 |
Lead-free glass and sealing material
What is disclosed is a lead-free glass, which is a V2O5—TeO2—RO (at least one selected from the group consisting of MgO, CaO, SrO, and BaO)—ZnO glass and has a low softening point, comprising: 5-55 wt % of V2O5, 5-75 wt % of TeO2, 1-25 wt % of RO (at least one selected from the group consisting of MgO, CaO, SrO, and BaO) in total, 0.1-6 wt % of ZnO, and 0.1-3 wt % of R2O (at least one selected from the group consisting of Li2O, Na2O, and K2O) in total. This glass can be used as a sealing material providing fluidity which is capable of being sealed at a temperature of 400° C. or less. |
| US10118852B2 |
Glass furnace
A glass furnace includes a furnace chamber for containing glass melt and a conveyor for receiving glass batch material and feeding the glass batch material to the furnace chamber. A dam wall is disposed with respect to the conveyor such that batch material from the conveyor must flow upward over the dam wall before entering the furnace chamber. The top of the dam wall may be below the level of the melt pool in the furnace chamber. |
| US10118846B2 |
Tree box filter with hydromodification panels
The invention provides structures, methods, and assemblies for bioretention systems, including tree box filters with substantially permeable panels integrated into a bottom portion of the tree box filter. The invention also provides methods and additional structures that are useful for managing stormwater flow and inhibiting the flow of pollutants, debris, and other contaminants into drainage systems. |
| US10118842B2 |
Deionizing fluid filter devices and methods of use
Deionizing fluid filter devices and methods of use are described herein. An example filter device comprises a plurality stacked panels that comprise filter structures. The filter structures comprise filter features that filter a fluid. The fluid is processed by the filter device such that filtered fluid is output as well as a concentrate of particulate matter extracted from the fluid. |
| US10118840B2 |
Centrifugal solid-liquid separation device and water treatment device using same
When a plurality of cyclones are used as a separation device of a water treatment device, there have been as many lower liquid containers as the number of cyclones, resulting in high cost. Provided is a centrifugal solid-liquid separation device including: a plurality of cyclones respectively having at least a liquid inlet, a liquid outlet, and a lower liquid port; and a lower liquid container communicating with the respective lower liquid ports of the plurality of cyclones via pipes, arranged below the plurality of cyclones, and having a drain hole in its bottom side. The lower liquid container includes a space forming portion above lower opening ends of the pipes. Also provided is a water treatment device using this centrifugal solid-liquid separation device. |