| Document | Document Title |
|---|---|
| US09841556B2 |
Non-circular multicore fiber and method of manufacture
A multicore fiber is provided. The multicore fiber includes a plurality of cores spaced apart from one another, and a cladding surrounding the plurality of cores and defining a substantially rectangular or cross-sectional shape having four corners. Each corner has a radius of curvature of less than 1000 microns. The multicore fiber may be drawn from a preform in a circular draw furnace in which a ratio of a maximum cross-sectional dimension of the preform to an inside diameter of the preform to an inside diameter of the draw furnace is greater than 0.60. The multicore fiber may have maxima reference surface. |
| US09841553B2 |
Display device having adhesive framing member for optical sheets
A display device includes a display panel; a light source supplying light to the display panel; a lower frame on which the light source and the display panel are disposed; a light guide plate disposed between the lower frame and the display panel and dissipating light emitted from the light source toward the display panel; an optical sheet disposed between the light guide plate and the display panel; and an adhesive member having one surface attached to the display panel and the other surface attached to the optical sheet, wherein the adhesive member includes a base portion disposed between the optical sheet and the display panel; and a protrusion portion protruding on a surface of the base portion and disposed on a side surface of the optical sheet. |
| US09841552B2 |
Backlight device
A backlight device includes a light guide plate having an incident surface, a first side surface, and a second side surface. The first side surface extends from a first end of the incident surface and the second side surface extends from a second end of the incident surface. A green illuminant faces the incident surface and emits a green light toward the incident surface. A red illuminant faces the incident surface and emits a red light toward the incident surface. A white illuminant disposed on a side of at least one end of the first and second ends of the incident surface emits a white light toward the light guide plate. At least one of the emitted green light and the emitted red light includes a blue component having an emission peak wavelength in a range of 420 to 500 nm. |
| US09841550B2 |
Backlight module and display device
A backlight module and a display device are disclosed. The backlight module comprises a lamp group; at least one prism sheet having a first edge near a side of the lamp group; a light shielding sheet having an inner edge corresponding to the side of the lamp group for defining a light emitting region of the backlight module. A distance between the first edge of the prism sheet and the lamp group is greater than or equal to a distance between the inner edge of the light shielding sheet and the lamp group. A light leakage in front of the lamps is improved effectively by increasing the distance between the prism sheet and lamp group, so that light intensity of light emitted from the lamp group is reduced upon reaching the prism sheet. |
| US09841547B2 |
Backlight modules and liquid crystal devices
The present invention discloses a backlight module and a liquid crystal device (LCD). The backlight module includes a LED component, a light guiding plate, a quantum dot (QD) layer, and a graphite sheet. The QD layer is arranged between the LED component and the light guiding plate, and the QD layer is arranged on the graphite sheet. By configuring the QD layer on the graphite sheet, the QD layer is prevented from being failed due to high temperature so as to extend the life cycle of the QD layer. Thus, the display performance may be enhanced. |
| US09841544B2 |
Device and method for luminescence enhancement by resonant energy transfer from an absorptive thin film
Disclosed are a device and a method for the design and fabrication of the device for enhancing the brightness of luminescent molecules, nanostructures, and thin films. The device includes a mirror, a dielectric medium or spacer, an absorptive layer, and a luminescent layer. The absorptive layer is a continuous thin film of a strongly absorbing organic or inorganic material. The luminescent layer may be a continuous luminescent thin film or an arrangement of isolated luminescent species, e.g., organic or metal-organic dye molecules, semiconductor quantum dots, or other semiconductor nanostructures, supported on top of the absorptive layer. |
| US09841539B2 |
Tunable lens device
The present invention relates to a lens device (1), comprising: a transparent and elastically expandable membrane (10), an optical element (20) opposing the membrane (10), a wall member (300), wherein the optical element (10) and the membrane (10) are connected to the wall member (300) such that a volume (V) is formed, a fluid (F) residing in said volume (V), and a lens shaping member (11) attached to the membrane (10). According to the invention the lens device (1) comprises an actuator means (40) that is designed to move the optical element (20) in an axial direction (A) with respect to the lens shaping member (11) so as to adjust the pressure of the fluid (F) residing inside the volume (V) and therewith a curvature of said membrane (10), wherein said axial direction (A) is oriented perpendicular to a plane spanned by the lens shaping member (11), and wherein said actuator means (40) is designed to tilt the optical element (20) with respect to said plane, particularly so as to form the volume into a prism for deflecting light passing the volume. Further, the invention relates to a method for adjusting a lens device (1) and for image stabilization. |
| US09841538B2 |
Anamorphic objective zoom lens
The anamorphic objective zoom lens includes, along an optical axis and in order from an object space to an image space: at least a negative (−) power spherical first lens group; an anamorphic second lens group, spherical third lens group preferably having positive (+) power, a variable power spherical fourth lens group and a positive (+) power spherical fifth lens group. The aperture stop is located before, after or preferably within the spherical fifth lens group. All spherical lens groups contain spherical and piano refractive optical surfaces. The anamorphic second lens group contains cylindrical and plano optical surfaces with at least one cylindrical surface oriented at substantially 90 degrees about at least one other cylindrical surface. The spherical first lens group may provide focusing. The variable power spherical fourth lens group provides zooming. The spherical third and fifth lens groups may provide compensation for thermal defocus. |
| US09841537B2 |
Near-eye microlens array displays
In embodiments of the invention, an apparatus may include a display comprising a plurality of pixels and a computer system coupled with the display and operable to instruct the display to display images. The apparatus may further include a microlens array located adjacent to the display and comprising a plurality of microlenses, wherein the microlens array is operable to produce a light field by altering light emitted by the display to simulate an object that is in focus to an observer while the display and the microlens array are located within a near-eye range of the observer. |
| US09841535B2 |
Antireflection film, lens, and imaging device
Provided is an antireflection film having excellent abrasion resistance.In the antireflection film, a hydrogenated carbon film as a first layer is formed on a surface of an optical substrate. A MgF2 film as a second layer having a lower refractive index than the first layer is formed on the first layer. Likewise, a third layer formed of the hydrogenated carbon film, a fourth layer formed of the MgF2 film, and a fifth layer formed of the hydrogenated carbon film are formed. During the formation of the hydrogenated carbon film, a mixed gas of argon and hydrogen is supplied to a vacuum chamber such that some of C—C bonds in the film are replaced with C—H bonds. Due to the C—H bonds, an antireflection film having excellent abrasion resistance and adhesiveness and having a low refractive index can be obtained. |
| US09841532B2 |
Method for analyzing 2-dimensional geothermal resource data using web-based 3-dimensional sectional view
Disclosed herein is a method for analyzing 2-dimensional geothermal resource data using a web-based 3-dimensional sectional view, to implement an analyzing module performing 3-dimensional section analysis for 2-dimensional geothermal resource spatial data as a program run by data processing devices including a computer. The method for analyzing 2-dimensional geothermal resource data using a web-based 3-dimensional sectional view is configured by the processes of: selecting an analysis target region and generating linear vector data; requesting a section analysis layer of GeoServer for the target region; generating a dynamic query for a section analysis according to the delivered conditions, and executing PostGIS, an open source GIS software; delivering a result of the sectional view analysis executed by PostGIS to OpenLayers, and generating a section analysis results chart to display it on the Web; and displaying the sectional view analysis chart as a pop-up window. |
| US09841530B2 |
Material discrimination using scattering and stopping of muons and electrons
In one aspect, a process for characterizing a range of materials based on the scattering and stopping of incident cosmic ray charged particles passing through each material includes: determining a scattering metric and a stopping metric for each material within the range of materials exposed to cosmic ray charged particles; computing a ratio of the scattering metric to the stopping metric to obtain a scattering-to-stopping ratio for each material within the range of materials for the material; and establishing a scattering-stopping relationship for the range of materials based on the determined pairs of the scattering-to-stopping ratio and the associated scattering metric for the range of materials. |
| US09841529B2 |
Nuclear magnetic resonance tool with external magnets
Methods and systems are provided that enable logging while drilling NMR measurements to be made with magnets placed outside of the drill collar and magnetically permeable members to control the magnetic field gradient. A set of magnets can be disposed on and/or embedded on a drill collar, with an antenna disposed axially therebetween. Alternatively, a set of magnets and an antenna disposed therebetween can be disposed on a sleeve that is slid onto a recess in a drill collar. Additionally, a permeable member can be axially positioned between the set of magnets for affecting the depth of investigation. |
| US09841528B2 |
Steerable magnetic dipole antenna for measurement while drilling applications
A steerable, magnetic dipole antenna for Measurement-While-Drilling (MWD) or Logging-While-Drilling (LWD) applications. The antenna elements use a hole arrangement in addition to grooves in a steel tool body, which is typically a drill collar. This antenna embodiment is extremely robust, meaning that does not significantly reduce the structural integrity of the tool body in which it is disposed. The antenna embodiment is also relatively wear resistant. The resultant magnetic dipole generated by this antenna is also electrically steerable in inclination angle from a common origin. A variable dipole moment inclination angle combined with independently measured tool rotation orientation during normal drilling allows the antenna to generate a magnetic dipole moment that may be directed at any three dimensional angle and from a common origin point at the centroid of the antenna. |
| US09841525B2 |
System and method for measuring downhole parameters
Systems, tools and techniques for measuring downhole parameters are provided. The techniques involve providing a downhole tool with a sensing apparatus. The sensing apparatus has at least one source positionable about the downhole tool, at least one sensor electrode positionable about a front face of the downhole tool for measuring electrical signals from the source, and a raised insulating cover positionable along the front face of the downhole tool for defining at least one contact surface. The raised insulating cover extends over at least a portion of the sensor electrode whereby the sensor electrode is positionable adjacent to the subterranean formation for electrically coupling thereto without direct contact therewith. |
| US09841522B2 |
Loading a helical conveyor for underwater seismic exploration
The present disclosure is directed to loading a helical conveyor for underwater seismic exploration. The system includes a case and a first conveyor having a helix structure provided within the case to support one or more ocean bottom seismometer (“OBS”) units. The case can include a first opening at a first end of the first conveyor and a second opening at a second end of the first conveyor. The system can include a base to receive at least a portion of the case. The system can include a second conveyor positioned external to the case that can move an OBS unit into the first opening at the first end of the first conveyor. The first conveyor can receive the OBS unit and direct the OBS unit towards the second opening at the second end of the first conveyor. |
| US09841520B2 |
Spatial sampling improvements and the formation of arrays using popcorn and simultaneous source acquisition
So-called “Popcorn shooting”, and especially continuous Popcorn shooting, combined with simultaneous source shooting allows considerable flexibility in producing high-resolution data and in creating source arrays. Using a combination of simultaneous source de-blending and Popcorn reconstruction it is possible to construct using post acquisition processing arrays of any desired length by constructing a popcorn pattern that takes into account the vessel speed and physical arrangement of guns behind the towing vessel. |
| US09841518B2 |
Noise attenuation
A method can include receiving data that includes signal data and coherent noise data where the signal data includes signal data that corresponds to a multidimensional physical structure; generating filtered data by filtering at least a portion of the data to attenuate at least a portion of the coherent noise data by applying a multidimensional geometric coherent noise model defined by at least one geometric parameter; and assessing a portion of the signal data in the generated filtered data to characterize the multidimensional physical structure. |
| US09841517B2 |
Wireless seismic system with phased antenna array
Systems and methods for utilization of a smart antenna in facilitating wireless communication between adjacent seismic data acquisition modules. The smart antenna may target an adjacent module with a radiation pattern directed toward the adjacent module. As such, the modules may employ space division multiplexing techniques to avoid interference between modules in the array. The modules may scan throughout a continuum of positions to locate adjacent modules. Once located, a spatial signal signature may be identified for the adjacent module and beamforming vectors may be calculated for targeting the radiation pattern toward the located module. |
| US09841516B1 |
Measurement system, calibration and measurement method for bulk radiation wastes
The invention provides a calibration method for bulk radiation wastes. The calibration method for bulk radiation method for bulk radiation wastes including the following steps. First, pluralities of objects are provided. Then, the plurality of objects arranged into calibration member. In addition, a measurement system and a measurement method for bulk radiation wastes are provided. |
| US09841515B2 |
Dead pixel identification in positron emission tomography (PET)
A system (10) and a method (150) identify non-functioning pixels in positron emission tomography (PET) imaging. Data describing scintillation events localized to a plurality of pixels (22, 32) of a PET scanner (12) is received. A count map histogram is generated from the received data. The count map histogram maps each of the pixels (22, 32) to a count of scintillation events localized to the pixel (22, 32). One or more non-functioning pixels are identified from the count map histogram. |
| US09841511B2 |
Downhole gas-filled radiation detector with optical fiber
Systems and devices are provided that relate to a gas-filled radiation detector with an internal optical fiber. The internal optical fiber may detect photons emitted during ionization avalanche events triggered by incident radiation. Such a radiation detector may include a housing, a fill gas within the housing, and an optical fiber within the housing. The fill gas may interact with radiation through an ionization avalanche that produces light. The optical fiber within the housing may capture the light and transmit the light out of the housing. |
| US09841509B2 |
Processes for fabricating organic x-ray detectors, related x-ray detectors and systems
A process for fabricating an organic x-ray detector is presented. The process includes forming a multilayered structure that includes disposing a first electrode layer on a thin film transistor array, disposing an organic absorber layer on the first electrode layer, and disposing a second electrode layer on the organic absorber layer. The process further includes disposing a scintillator layer on the second electrode layer and thermally treating the multilayered structure after the step of disposing the second electrode layer. An organic x-ray detector fabricated by the process is further presented. An x-ray system including the organic x-ray detector is also presented. |
| US09841508B2 |
Dose rate measuring device
Three semiconductor detectors are installed at positions where incidence of radiation on a scintillation detector is not blocked, at equal intervals centered on a central axis of the scintillation detector and at equal angles with respect to a plane which is at a right angle to the central axis. An energy compensation factor is determined on the basis of an average pulse height value obtained from a second pulse height spectrum obtained by analog voltage pulses which are output from these semiconductor detectors, and energy characteristics of a high-range dose rate obtained by a direct-current voltage which is output from the scintillation detector are compensated for. |
| US09841505B2 |
Electronic device and method for controlling same
An electronic device including a signal unit configured to emit a first radiated signal to a subject; a signal receiving unit configured to detect a reflected signal of the first radiated signal from the subject; and a controller configured to determine whether a distance to the subject is calculated based on the reflected signal of the first radiated signal, change a waveform of the first radiated signal when the distance is not calculated, cause the signal output unit to emit a second radiated signal with the changed waveform, detect, via the signal receiving unit, a reflected signal of the second radiated signal from the subject, and calculate the distance to the subject based on the reflected signal of the second radiated signal. |
| US09841502B2 |
System and method for phased array material imaging
A probe is described for analyzing a target using an array of transceivers formed of transmitter/receiver pairs. As opposed to the prior art, the high voltage trigger signals from used to trigger the transmitters are separated from the output signals of the receivers thereby resulting in a simpler and more efficient circuitry. Moreover, the output signals are delayed to compensate for the delays in the echo signals from the target due to the varying distance between the different transceivers and the target. The probe can be used for analyzing pathological organs, as well as many other objects such as gas pipes, airplane wings, etc. |
| US09841500B2 |
System and method for estimating range to an RFID tag
The a system for measuring distance between an RFID reader and tag, including an adaptive linear combiner, which is a tapped delay line with controllable weights on each tap, and outputs that are summed and subtracted from a reference to produce an error signal. After a sufficient number of cycles, the weight distribution indicates the delay of the received signal with respect to the reference, and by extension determines the distance between the tag and receiver. |
| US09841499B2 |
Intrusion detector and method for improved sensitivity
A motion detector includes a microwave-based module to detect movement. Intermediate processing circuitry is coupled to an output from the module. The processing circuitry is activated intermittently to produce first and second pulsed output signals. Cross-correlation circuitry processes the two signals to produce a motion indicating output signal. |
| US09841497B2 |
Method, device and system for processing radar signals
A device is suggested for processing input data received by several antennas, the device including a processing unit including a buffer and at least one multiplier, wherein the processing unit is configured to calculate a second stage FFT result based on input data received by a first antenna, multiply the second stage FFT result for the first antenna with a first compensation value, and store the result in the buffer. The processing unit is further configured to calculate a second stage FFT result based on input data received by a second antenna, multiply the second stage FFT for the second antenna with a second compensation value, and add the result to the value stored in the buffer. |
| US09841495B2 |
Lidar system with improved scanning speed for high-resolution depth mapping
A lidar system may have a light source configured to emit a pulse of light and a scanner that scans a field of view of the light source in a forward-scanning direction across a plurality of pixels located downrange from the lidar system. The scanner can direct the pulse of light toward the second pixel and scan a field of view of a first detector. The first-detector field of view can be offset from the light-source field of view in a direction opposite the forward-scanning direction. When the pulse is emitted, the first-detector field of view can at least partially overlap the first pixel and the light-source field of view can at least partially overlap the second pixel. The first detector can be configured to detect a portion of the pulse of light scattered by a target located at least partially within the second pixel. |
| US09841493B2 |
Location determination of a mobile device
A signal transmitted from a mobile device is received at an antenna array of a device. Motion information of the mobile device is received from a sensor of the mobile device. A change in the AoA of the signal is computed when the mobile device moves from a first position to a second position. The location of the mobile device relative to the antenna array is determined based on the change in AoA of the signal and the motion information of the mobile device. |
| US09841491B2 |
Enhanced positioning system using hybrid filter
The disclosure generally relates to an enhanced positioning system and method using a combination or hybrid filter. In one embodiment, Time-Of-Flight (ToF) measurements are used to determine an approximate location for a mobile device in relationship to one or more Access Points. The ToF combined with known and unknown variables are then processed through a hybrid filter system to determine location of the mobile device. The hybrid filter system may include a Kalman Filter (KF) for processing linear models and generally Gaussian noise distribution. The KF assumes that the state probability of mobile device location is Gaussian. Such variables include, for example, WiFi ToF bias. The hybrid filter system may include a Bayesian Filter (BF) for processing variables having non-Gaussian noise distribution and non-linear models. Such variables include, for example, the coordinates of the mobile device. A probability determination from each of the KF and BF is then applied to estimate the mobile device location. |
| US09841486B2 |
Detection calibration circuit and transmission apparatus
A detection calibration circuit includes a first distributor distributing a high frequency input signal, an amplifier amplifying the first high frequency output signal of the first distributor, a second distributor distributing the amplified first high frequency output signal of the first distributor, a reference signal generator outputting a reference signal in accordance with a switchable reference voltage, a switcher selecting a third high frequency output signal of the second distributor or a reference signal of the reference signal generator and outputting the selected signal, a detector detecting the third high frequency output signal of the second distributor or the reference signal of the reference signal generator from the switcher, a sensitivity switcher adjusting a sensitivity for an output signal of the detector, and a calibration control circuit adjusting a detection gain of an input signal of the detector and an input-output sensitivity for an output signal of the detector. |
| US09841481B2 |
Multislice acquisition with incoherent aliasing
A method for producing images of a subject with a MRI system is provided. A radio frequency (RF) excitation field in combination with a slice-select magnetic gradient field along a slice-select direction is provided. At least one readout magnetic field gradient is established along a frequency-encoding direction and at least one phase encoding magnetic field gradient along a phase-encoding direction. The RF field or magnetic field gradient is manipulated along a slice-select direction in order to impart a sequence of phase shifts to the formed echo signals such that image data corresponding to an at least one adjacent slice location is incoherently aliased across a field-of-view (FOV) of a current slice location. Image data is acquired indicative of the formed echo signals. A plurality of images of the subject is reconstructed. |
| US09841480B2 |
Localization of magnetic particles by means of swift-MRI
Positive contrast localization of magnetic (e.g. superparamagnetic) particles in vivo or in vitro by means of SWIFT-MRI using the imaginary component of MR image data in combination with an anatomic reference image derived from the real or magnitude component. |
| US09841476B2 |
Method and apparatus for magnetic resonance imaging
To enable improved adjustment of at least one shim channel for magnetic resonance imaging of an examination region of an examination object by operation of a magnetic resonance apparatus that has a shim arrangement with a first shim channel volume having at least one first shim channel and a second shim channel volume having at least one second shim channel, the examination region is divided into multiple of sections, multiple first shim parameter sets are determined for the at least one first shim channel, with one first shim parameter set among the multiple first shim parameter sets being ascertained for each of the multiple sections, a second shim parameter set is ascertained for the at least one second shim channel, taking into account the ascertained multiple first shim parameter sets, and magnetic resonance image data of the examination region are acquired, but before this acquisition, the at least one second shim channel is adjusted using the second shim parameter set and the at least one first shim channel is adjusted for acquiring the magnetic resonance image data from a specific section of the multiple sections using a first shim parameter set ascertained for that specific section. |
| US09841475B2 |
Patient bore with integrated radiofrequency return flux space
The embodiments relate to a magnetic resonance imaging device, where the cladding of the patient bore of the MR imaging device includes a conductive layer. |
| US09841471B2 |
Hall element
A Hall element is integrated on a single substrate and is capable of cancelling offset voltage with a spinning switch configured to switch spinning current and capable of simultaneously detecting a horizontal direction magnetic field and a vertical direction magnetic field. The Hall element has a four-fold rotational axis and includes a P-type semiconductor substrate layer formed of P-type silicon, a vertical magnetic field detection N-type doped region formed on the P-type semiconductor substrate layer, and eight horizontal magnetic field detection N-type doped regions formed so as to surround the vertical magnetic field detection N-type doped region. |
| US09841470B2 |
Triaxial coil sensor and magnetic field measuring device including the same
Provided is a magnetic field measuring device including a first sensor unit which includes a first coil sensor configured to output a first sensor signal, a second sensor unit which includes a second coil sensor configured to output a second sensor signal and disposed in a direction perpendicular to the first coil sensor, a third sensor unit which includes a third coil sensor configured to output a third sensor signal and disposed in a direction perpendicular to the first and second coil sensors, and a digital signal processor outputs magnetic flux density based on a voltage difference between the first and fourth nodes, wherein the first to third sensor units respectively output first to third output signals in which specific voltages of the first to third sensor signals are maintained for a predetermined period of time. |
| US09841469B2 |
Magnetic field sensor with multiple sense layer magnetization orientations
A magnetic field sensor comprises a sensor bridge having multiple sensor legs. Each sensor leg includes magnetoresistive sense elements, each comprising a pinned layer having a reference magnetization parallel to a plane of the sensor and a sense layer having a sense magnetization. A permanent magnet layer spaced apart from the sense elements magnetically biases the sense magnetization into an out-of-plane direction that is non-perpendicular to the plane of the sensor. The sense magnetization of a portion of the sense elements is oriented in a first direction and the sense magnetization of a different portion of the sense elements is oriented in a second direction differing from the first direction to generate two unique bias field vectors of the sense layers which enables detection of the external magnetic field in a sensing direction that is perpendicular to the plane of the magnetic field sensor without inter-axis coupling of sensor response. |
| US09841468B2 |
Method for detecting failure of energy harvesting device
A method comprises obtaining information relating to an energy harvesting device from a secondary information source by a server comprising a mapping database, comparing the obtained information to the information in a mapping database by the server, and determining a state of the energy harvesting device as offline and operative. |
| US09841466B2 |
Dynamic battery level indicator
An improved battery level indicator is provided. A first portion of the battery level indicator can be filled with a first color to indicate a charge level or remaining power level of a battery. A second portion of the battery level indicator can be filled with a second color to indicate a discharge level or consumed power level of the battery. As the battery power continues to be consumed, the battery level indicator re-colors both portions of the battery level indicators periodically with the first and second colors. In some implementations, a small gap portion can be displayed between the two portions described above, and the small gap portion can be filled with a third color, with a color intensity level in between the first and second colors. |
| US09841464B2 |
Life prediction apparatus for electrical storage device and life prediction method for electrical storage device
A life prediction apparatus for an electrical storage device, which has a life predictor, includes: an operation controller for life prediction that controls operation of the electrical storage device; a data collector that collects measurement data with respect to a plurality of operation conditions and calculates and successively accumulates evaluation characteristics; a data analyzer that creates a regression formula representing a relationship between the evaluation characteristic and an operation time by curve fitting, with an appropriate approximation function, the accumulated evaluation characteristic data; and a life prediction formula creator that creates a life prediction formula for calculating a predicted value of the evaluation characteristic under random operation conditions on the basis of the regression formula. |
| US09841463B2 |
Method and system for predicting energy consumption of a vehicle using a statistical model
A method and system includes predicting energy consumption of a vehicle using a statistical model. The method includes obtaining a plurality of input vectors for plurality of points in time, wherein each input vector includes a plurality of variables with a weight vector. Thereafter, the energy level for each input vector is captured for each point in time. Subsequent to capturing the energy level, the method includes predicting a change in energy level of the vehicle using the statistical model. |
| US09841462B2 |
Electronic apparatus, input apparatus for display apparatus, and method of detecting remaining utility of battery of the same
An electronic apparatus, an input apparatus and a method of determining a remaining utility of a battery of the same, the electronic apparatus including: a battery configured to supply power to the electronic apparatus; a first detector configured to receive a voltage value of the battery, to convert the voltage value into a signal, and to output the signal; a second detector configured to detect a decrease in the voltage value of the battery to a reference voltage or lower and to output a detection result; and a controller configured to receive the output values of the first and second detectors, to determine a remaining utility of the battery based on the output values of the first and second detectors, and to determine an abnormal state of the battery based on the output values of the first and second detectors. |
| US09841461B2 |
Transport apparatus for moving carriers of test parts
One embodiment is a transport apparatus for moving carriers of microelectronic devices along a track, the transport apparatus including: (a) a track with two rails adapted to support the carriers; (b) a trolley adapted to be transported in a direction along the track by a linear actuator; and (c) a first and a second engagement feature attached to the trolley wherein the first engagement feature is adapted to engage temporarily with a first of the carriers, and the second engagement feature is adapted to engage temporarily with a second of the carriers; wherein a predetermined movement of the trolley slidably moves the first carrier onto a test position and slidably moves the second carrier off the test position simultaneously. |
| US09841458B2 |
Method for de-embedding a device-under-test
De-embedding apparatus and methods of de-embedding are disclosed. A de-embedding apparatus includes a test structure including a device-under-test (DUT) embedded in the test structure, and a plurality of dummy test structures including an open dummy structure, a distributed open dummy structure, and a short dummy structure. The distributed open dummy structure may include a first signal transmission line coupled to a left signal test pad and a second signal transmission line coupled to a right signal test pad, the first and second signal transmission lines having a smaller total length than a total length of signal transmission lines of the open dummy structure, and intrinsic transmission characteristics of the DUT can be derived from transmission parameters of the dummy test structures and the test structure. |
| US09841456B2 |
Electric outage detection and localization
Methods and arrangements for localizing an outage in a power grid. An outage is detected in a power grid, the power grid including interconnected nodes. At least one candidate network topology (in the power grid) with respect to the outage is determined, and power consumption information and measured voltages relative to the nodes in the power grid are received. Voltage at a plurality of the nodes in the power grid is estimated based on the received power consumption information and on the at least one candidate network topology, and a location of the outage is estimated, based on the estimated node voltages and measured voltages. Other variants and embodiments are broadly contemplated herein. |
| US09841453B2 |
Mechanical self-resetting short-circuit fault indicator
A mechanical fault indicator of the automatic reset includes the core, the dial, the lock, the indicating rods, and the shell. The core includes the clip-on core, fixed core, connecting core and movable iron core. The pointer includes the indicating axis of rotation, the pointer connection and the indicating rod. The lock includes the lock axis of rotation, the lock hook and balancing weight. When using the indicator, clip the wire of the transmission line into the two-part clip-on core. When a short circuit fault happens, the indicating rod falls out of the housing, of which the action indicates failure. When the circuit is back to normal, the indicating rod resets automatically. The indicator has the advantages of: low cost, long service life, purely mechanical, no circuit and battery, and the installation is simple and convenient. |
| US09841451B2 |
Zone fault detection method and system for electric vehicle charging systems
A system for detecting faults in an electric vehicle charging system includes an electric vehicle supply equipment (EVSE) coupled to an electric vehicle via a cable. The EVSE includes a first charging circuit interrupting device (CCID) configured to detect faults at let-go levels between an ungrounded conductor in the cable and an external (or unintended) ground. The first CCID is also configured to detect faults above leakage current levels between a chassis of the vehicle and a power storage device of the vehicle. A second CCID is included in the cable or the vehicle to detect faults at let-go levels between an ungrounded conductor in the cable and the chassis. The system maintains grounding continuity between the electric vehicle and ground. The system thus provides protection at let-go levels while allowing a leakage current in the vehicle to be detected at a higher level for nuisance trip avoidance. |
| US09841450B2 |
Static electricity distribution measuring apparatus and static electricity distribution measuring method
A static electricity distribution measuring apparatus (1) according to the present disclosure measures the static electricity distribution on a measurement surface of a measurement target (200), and is provided with: an array antenna (2) that receives electric fields generated from each of a plurality of areas (211) on the measurement surface through vibration; a vibrator (3) that vibrates the measurement target (200) or the array antenna (2); a measurer (4) that measures at least one from among intensity, frequency and phase of the electric fields in each of the plurality of areas (211) received by the array antenna (2); a calculator (5) that calculates an amount of static electricity for each of the plurality of areas (211) based on measurement results by the measurer (4); and a drawer (6) that draws the static electricity distribution on the measurement surface based on the amount of static electricity in each of the plurality of areas (211). The array antenna (2) has a plurality of antenna elements (21) respectively corresponding to the plurality of areas (211). |
| US09841447B2 |
Apparatus enabling use of a reference diode to compare against a device under test in relative amplitude and phase measurements
Embodiments of the invention include methods and devices for determining a phase angle offset between a phase angle of a local oscillator relative to a phase angle of a signal input of a Device Under Test (DUT). Some embodiments include a laser source and an optical phase adjustor, which may be embodied by a loop stretcher structured to controllably stretch a length of fiber optic cable, driven by a phase adjust driver. In other embodiments the phase angle offset information is conveyed to an oscilloscope for internal compensation. |
| US09841445B2 |
Power detector
A power detector comprising a first and a second bipolar junction/FET transistor. The first transistor is arranged as a common base/gate transistor with its base/gate being biased by a bias voltage and the second transistor is arranged as a common emitter/source transistor with its emitter/source being grounded. The power detector also comprises a diode or current source connected to ground from the emitter/source of the first transistor, in which power detector an input port is connected to the emitter of the first transistor and to the base/gate of the second transistor, and an output port is connected to the collectors/drains of the first and second transistor, said collectors/drains also being connected to a DC supply via a first resistor. |
| US09841444B2 |
Current sensor and current sensor module
According to one embodiment, a current sensor includes a first sensor element and a power line. The first sensor element includes a first electrode, a second electrode, and a first stacked body. The first stacked body is provided between the first electrode and the second electrode. The first stacked body includes a first magnetic layer, a second magnetic layer and a first intermediate layer. The second magnetic layer is provided between the first magnetic layer and the second electrode. The first intermediate layer is provided between the first magnetic layer and the second magnetic layer. The first intermediate layer is nonmagnetic. A magnetization of the second magnetic layer changes according to a magnetic field generated by a current flowing through the power line. At least a portion of the second magnetic layer is amorphous. |
| US09841442B2 |
Current detecting device
A first coil is wound around a first core, and have one end that is connected to ground and the other end that is connected to one end of a second coil. The second coil is wound around a second core, and has the one end that is connected to the first coil, and the other end that is connected to an excitation unit via a current-limiting resistor. A magnetic flux is generated in the first core by an excitation signal outputted from the excitation unit. Induced electromotive force is generated in the conductor due to the magnetic flux generated in the first core. The direction of the magnetic flux generated in the second core is opposite to the direction of the magnetic flux generated in the first core, and the induced electromotive forces of them generated in the conductor are cancelled each other out. |
| US09841441B2 |
Electrical current transducer
Electrical current transducer including a magnetic core comprising a magnetic circuit gap, a magnetic field detector comprising a sensing portion positioned in the magnetic circuit gap, an insulating support body comprising a coil support portion and a coil terminal connection portion, and a secondary coil formed from a wire wound around the coil support portion. The coil support portion has a generally U-shaped cross-sectional profile comprising a base wall, a radially inner wall extending from the base wall and a radially outer wall extending from the base wall, the radially inner and outer walls having a height configured such that open end edges thereof extend slightly beyond an axial thickness of the magnetic core including any manufacturing tolerances such that the open end edges are folded inwards around corners of the magnetic core by the coil wound around the magnetic core housing. |
| US09841418B2 |
Method for detecting target particle
This method for detecting a target particle comprises (a) preparing a solution containing a target particle, a luminescent probe that binds to the target particle and a particle for separation and recovery, or containing the target particle bound to the luminescent probe, the luminescent probe and the particle for separation and recovery, and forming a complex composed of the target particle, the luminescent probe and the particle for separation and recovery in the solution, (b) recovering the particle for separation and recovery from the solution by solid-liquid separation treatment after the (a) and preparing a sample solution containing the particle for separation and recovery, and (c) calculating the number of the complex present in the sample solution according to a scanning molecule counting method, wherein the particles for separation and recovery bind to a complex composed of the target particles and the luminescent probe. |
| US09841417B2 |
Microfluidic devices and methods for assaying a fluid sample using the same
Multi-directional microfluidic devices and methods for using the same are provided. Aspects of the present disclosure include microfluidic devices that include a chamber having a separation medium, a first binding medium, and a second binding medium. In addition, the devices include a flow field element configured to subject the chamber to two or more directionally distinct flow fields. Methods of using the devices, as well as systems and kits that include the devices are also provided. The devices, systems and methods find use in a variety of different applications, including diagnostic, research and validation assays. |
| US09841415B2 |
Noninvasive apparatus and method for testing glycated hemoglobin
An apparatus for testing glycated hemoglobin includes a first light measurement device configured to radiate a first light to an object and detect first information about the first light reflected from the object, a second light measurement device configured to radiate a second light to the object and detect second information about the second light reflected from the object, a data extractor configured to extract first extracted data related to hemoglobin from the first information and second extracted data related to glucose from the second information, and a data processor configured to determine information related to glycated hemoglobin from the first extracted data and the second extracted data. |
| US09841414B2 |
Aggregated cell evaluation method and aggregated cell evaluation device
An aggregated cell evaluation apparatus includes a laser light source, a speckle image acquisition unit, an SC calculation unit, an evaluation unit, and a memory unit. The speckle image acquisition unit acquires a two-dimensional speckle image by forward scattered light generated in aggregated cells by irradiation of the aggregated cells with laser light output from the laser light source. The SC calculation unit calculates a speckle contrast value Kn of a speckle image In at each time tn, determines a maximum value Kmax among the speckle contrast values K1 to KN, and normalizes the speckle contrast value Kn at each time tn by the maximum value Kmax to obtain a normalized speckle contrast value Kn′. The evaluation unit evaluates motion of the aggregated cells, based on the normalized speckle contrast value Kn′ at each time tn. |
| US09841413B2 |
Data processing device and automatic analysis device using same
An automatic analysis device includes: a factor storage unit 12b which stores each factor previously specified as a factor that could affect measurement accuracy of each of measurement items, while associating each factor with each measurement item; an abnormality judgment unit 103a which judges the presence/absence of an abnormality in a measurement value of each measurement item on the basis of an approximation formula and approximation formula parameters stored in an approximation formula storage unit 12a; and a factor judgment unit 103b which refers to the results of the judgment by the abnormality judgment unit 103a in a preset order, and would judge as an abnormality factor a factor stored in the factor storage unit 12b in association with a measurement item as an abnormality factor in a case where a plurality of measurement values regarding the measurement item have consecutively been judged to be abnormal. The operator is informed of the abnormality factor on the basis of the result of the judgment by the factor judgment unit 103b. With this configuration, deterioration in the measurement accuracy can be reduced through the detection of an abnormality in the measurement result and the determination of the causative factor. |
| US09841412B2 |
Method and system for determining the volatility of a fuel
A method for determining the volatility of fuel in a fuel storage system which entails: determining that a refueling event has occurred (210) and that the fuel storage system has subsequently been sealed (220); performing a first pressure measurement (230) at a first time after the determining; performing a second pressure measurement (240) at a second time, the second time occurring after the first time; determining a pressure evolution rate (250) from the first pressure measurement at the first time and the second pressure measurement at the second time; and deriving an estimation (260) of the volatility of the fuel from the pressure evolution rate. |
| US09841411B2 |
Ammonia gas sensor based on squaric acid derivative, preparation method and application thereof
An ammonia gas sensor based on a squaric acid derivative includes an interdigital electrode and a coating material. The coating material is a squaric acid derivative of formula I, and said coating material is coated on said interdigital electrode through a vacuum coating process, and a thickness of said coating material is 100-200 nm. |
| US09841408B2 |
System for analyzing a gas mixture including at least one chromatography column
A system for analyzing a gas mixture, including at least one chromatography column, a mechanism injecting the mixture into the column, and a mechanism detecting compound(s) forming the gas mixture, the detection mechanism including at least one detector of nanosensor type of an outlet of the column and a detector of nanosensor type in the column, capable of detecting passage of the compounds. It is then possible to determine the velocity of each of the compounds within the system. |
| US09841406B2 |
Switching valve for flow type analysis apparatus
A switching valve includes: (A) a rotor including: (1) a center pipe connection port, (2) a first in-valve flow path in communication with the center pipe connection port, and (3) an arc-like second in-valve flow path; (B) a stator including: (4) a first pipe connection port group which is brought into communication independently with the center pipe connection port via the first in-valve flow path when the rotor is turned, and (5) a second pipe connection port group which is brought into mutual communication via the second in-valve flow path when the rotor is turned; and (C) an arrangement of the rotor and the stator satisfying the following relationship: the state of communication or non-communication among the second pipe connection port group via the second in-valve flow path is switched in accordance with the state of communication between the first pipe connection port group and the center pipe connection port. |
| US09841405B2 |
Method of calibrating a concentration sensor
A method for calibrating an ultrasonic sensor including a transducer, a reflector spaced a known distance from the transducer, and a memory. A water bath is heated to approximately fifty centigrade and the ultrasonic sensor is at least partially submerged in the water bath. When submerged, an ultrasonic wave is transmitted through a portion of the water bath from the transducer. The ultrasonic wave is transmitted toward the reflector and a reflected ultrasonic wave is received back at the transducer. A time of flight of the ultrasonic wave is measured. A calibration coefficient is determined based on the time of flight of the ultrasonic wave and an expected time of flight of the ultrasonic wave. The calibration coefficient is loaded into the memory of the ultrasonic sensor. |
| US09841403B2 |
Differentiating analytes detected using fast scan cyclic voltammetry
This document provides methods and materials involved in differentiating analytes detected using a FSCV method. For example, methods and materials for using paired pulse voltammetry to discriminate analytes based on their adsorption characteristics to an electrode (e.g., a carbon fiber electrode) are provided. |
| US09841402B2 |
Multifunction electrode with combined heating and EWOD drive functionality
An EWOD (or AM-EWOD) device includes a reference electrode and a plurality of array elements, each array element including an array element electrode, and control electronics. In a first mode optimized for EWOD actuation, the control electronics is configured to control a supply of time varying voltages to the array element electrodes and the reference electrode, thereby generating an actuation voltage as a potential difference between voltages at the array element electrodes and the reference electrode. The reference electrode includes a first electrical connection and a second electrical connection. In a second mode, the control electronics further is configured to supply an electrical current flow between the first electrical connection and the second electrical connection to generate resistance heat for controlling temperature of the EWOD device. Control may include sensing a temperature of the EWOD device, and switching between operating in the first or second mode based on the sensed temperature. |
| US09841395B2 |
System of inspecting focus ring and method of inspecting focus ring
A system of inspecting a focus ring is provided. The system includes a measuring device, a transfer device and an operation unit. The measuring device includes a base substrate, a sensor chip and a circuit board. The sensor chip has a sensor electrode and is provided along an edge of the base substrate. The circuit board is configured to output a high frequency signal to the sensor electrode and acquire a digital value indicating electrostatic capacitance based on a voltage amplitude in the sensor electrode. The transfer device is configured to scan the measuring device. The operation unit is configured to obtain difference values by performing a difference operation with respect to the digital values acquired by the measuring device at multiple positions along a direction which intersects with an inner periphery of the focus ring. |
| US09841387B2 |
Inspection method and device
An inspection method is provided herein. The inspection method is adapted for an inspection device. The inspection method includes: optically scanning an examining target for generating a scanned image; reconstructing the scanned image for a reconstructed volume; adjusting a slicing direction associated with the examining target for slicing the reconstructed volume into a sliced image; inspecting the sliced image for analyzing one or more features of the examining target; and outputting an inspection result of the examining target. |
| US09841369B1 |
System of analyzing a coating test
A system for analyzing a coating test on a test surface with a portable electronic device includes a hood that is at least partially open at a bottom side thereof and fixable with the portable electronic device at an opposing top side thereof. At least one lamp is fixed with an inside surface of the hood and is adapted to project light towards the open bottom side thereof. A software application is resident on a memory of the portable electronic device that directs a processor of the portable electronic device to at least a) capture an image of an original color input area (CIA) of the test surface as a reference, b) capture an image of an area of interest (AOI) of the test surface, and c) compare the AOI to the CIA to determine a percentage of the coating that has been removed in the test. |
| US09841368B2 |
Sensor system for corrosion monitoring
A permanently installed monitoring system for corrosion under insulation (PIMSCUI) and a method for performing the monitoring of said system are provided. The objective of the invention by a fiber optic cable permanently mounted between walls of a pipeline and pipeline insulation surrounding the pipeline and placement of acoustic emitters along the length of the pipeline in mechanical contact with the optical fiber. The acoustic emitters send a pulsed acoustic signal towards the pipeline which is received by the optical fiber, the acoustic signal subsequently travels through the pipeline wall, reflecting from the inner diameter of the pipeline before the reflected pulse is received at the optical fiber. |
| US09841359B2 |
Extraction of tire characteristics combining direct TPMS and tire resonance analysis
Embodiments relate to tire characterization systems and methods for combining direct tire pressure monitoring systems (TPMS) and tire resonance analysis in indirect tire pressure monitoring systems (TPMS) for the extraction of tire characteristics to characterize other tire parameters. In embodiments, iTPMS and methods that utilize anti-lock braking system (ABS) sensed signals coupled to an electronic control unit (ECU) that may comprise circuitry and/or controllers to process the sensed signals using a resonance frequency analysis (RFA) technique can be combined with direct tire pressure sensor measurements from direct TPMS systems. Because direct TPMS systems deliver a precise value of a tire characteristic (for example, tire pressure), one of the unknown parameters that influence the resonance effects can be removed. As a results, the detected resonance can be used to characterize another tire parameter that would not be accessible without knowledge of the precise value of the tire characteristic delivered by the direct TPMS system. |
| US09841358B2 |
Method and system for automatically establishing a communication connection to a vehicle
A method for automatically establishing a communication connection to a vehicle at a repair shop work station, including the tasks of connecting a plurality of mobile communication interfaces to one of a plurality of vehicles, establishing biunique assignments of the vehicles to the particular mobile communication interfaces connected to the vehicles, one of the tasks of automatically detecting identification data of one of the plurality of mobile communication interfaces and/or of the particular assigned vehicle, which are located at the repair shop work station, or automatically detecting position coordinates of the plurality of mobile communication interfaces; transmitting the identification data or position coordinates to a vehicle testing device at the repair shop work station, and automatically establishing a communication connection between the vehicle testing device and the mobile communication interface located at the repair shop work station based on the detected identification data or the detected position coordinates. |
| US09841353B2 |
Engine test apparatus including wheeled carriage for carrying engine
In an engine test apparatus of a type to stop a carriage carrying an engine, by pressing a wheel of the carriage to a rail, the wheel and rail may be damaged if the wheel is pressed strongly. An engine test apparatus 1 is arranged to perform an engine performance test by moving a carriage 2 carrying an engine, along a rail 3, to the position of a dynamometer. Carriage 2 comprises a base 11 supporting the engine, casters 12˜45 attached to base 11, and a fixing portion 17 to position and fix base 11 on the rail. Casters 12˜15 include a spring 19 to be compressed when the base is fixed by the fixing portion. |
| US09841351B2 |
Method for simulating the behavior of the vehicle and chassis dynamometer
The invention relates to a chassis dynamometer and to a method for simulating the behavior of the vehicle in a chassis dynamometer, comprising an actuator for transferring a longitudinal force to the vehicle, a rotational movement carried out by a wheel or a drive train of the vehicle being measured, a corresponding longitudinal acceleration being determined from the measured rotational movement and the actuator being controlled in accordance with the determined longitudinal acceleration based on the measurement. |
| US09841350B2 |
Vehicle drive system testing apparatus
This invention is directed to a testing apparatus for testing a vehicle drive system by connecting load devices to the vehicle drive system, wherein the testing apparatus includes a handle operation amount input part for inputting a handle operation amount corresponding to a handle operation of a vehicle, an accelerator operation amount input part for inputting an accelerator operation amount corresponding to an accelerator operation of the vehicle, a brake operation amount input part for inputting a brake operation amount corresponding to a brake operation of the vehicle, and a control part for controlling the load devices based on the operation amounts simultaneously inputted by at least two of the handle operation amount input part, the accelerator operation amount input part and the brake operation amount input part. |
| US09841347B2 |
Integrated photonic-mirror test circuit
A reflectivity test circuit is described. The reflectivity test circuit includes a symmetric structure that cancels errors in the reflectivity measurements. In particular, the reflectivity test circuit includes an optical waveguide that is optically coupled to two optical ports and two optical couplers. The optical couplers are optically coupled to adjacent optical waveguides, at least one of which is optically coupled to a third optical port and the mirror. Moreover, a length of the optical waveguide is chosen to match the round-trip optical path length in at least the one of the adjacent optical waveguides. During operation, control logic determines the reflectivity of the mirror based at least on a ratio of an optical power measured on one of the two optical ports to an input optical power on the third optical port. |
| US09841340B1 |
Pressure measurement apparatus, assemblies and methods
Pressure measurement apparatus, assemblies and methods are described. According to one aspect, a pressure sensor assembly includes a substrate, a first adhesive member adhered to the substrate, a sensor support adhered to the first adhesive member, a second adhesive member adhered to the sensor support, and a pressure sensor adhered to the second adhesive member and aligned with apertures of the substrate, first adhesive member, and second adhesive member, and the pressure sensor is configured to vary an output signal as a result of changes in pressure of a received air stream, and the output signal is indicative of the changes in pressure of the air stream. |
| US09841334B1 |
Electrode torque measurement device
An electrode joining apparatus for joining a fixed electrode and a free electrode including an electrode holder configured to receive the fixed electrode and a torque device positioned above the electrode holder. The torque device is configured to grip and spin the free electrode to join the free electrode to the fixed electrode. A force sensor is coupled to the torque device. The torque device is configured to apply a force on the force sensor when the torque device engages the free electrode. The force sensor can detect a feedback force signal representative of the force applied by the torque device on the free electrode. The feedback force signal can be used to determine the torque applied to the free electrode by the torque device to help ensure that a proper joint is formed between the free electrode and the fixed electrode. |
| US09841331B2 |
Artificial skin and elastic strain sensor
An elastic strain sensor can be incorporated into an artificial skin that can sense flexing by the underlying support structure of the skin to detect and track motion of the support structure. The uni-directional elastic strain sensor can be formed by filling two or more channels in an elastic substrate material with a conductive liquid. At the ends of the channels, a loop port connects the channels to form a serpentine channel. The channels extend along the direction of strain and the loop portions have sufficiently large cross-sectional area in the direction transverse to the direction of strain that the sensor is unidirectional. The resistance is measured at the ends of the serpentine channel and can be used to determine the strain on the sensor. Additional channels can be added to increase the sensitivity of the sensor. The sensors can be stacked on top of each other to increase the sensitivity of the sensor. In other embodiments, two sensors oriented in different directions can be stacked on top of each other and bonded together to form a bidirectional sensor. A third sensor formed by in the shape of a spiral or concentric rings can be stacked on top and used to sense contact or pressure, forming a three dimensional sensor. The three dimensional sensor can be incorporated into an artificial skin to provide advanced sensing. |
| US09841328B2 |
Mechanical stress sensor having a ferromagnetic microwire
The invention refers to measuring equipment and is a mechanical stress sensor. The sensor has a rectangular plate of a polymer material the top surface of said rectangular plate having a cavity where a detector is located. Inside the rectangular plate there is a preliminary tensile amorphous ferromagnetic microwire located inside a measuring coil. The microwire is connected to a first pair of contact pads, while the differential measuring coil is connected to a second pair of contact pads. Both pairs of contact pads are connected to the detector. The detector has an output which is connected to an analog to digital converter coupled with a personal computer. |
| US09841325B2 |
High accuracy, compact on-chip temperature sensor
Embodiments of a temperature sensing apparatus are disclosed. The apparatus may include a voltage generator and circuitry. The voltage generator may generate a first voltage level and a second voltage level dependent on an operating temperature. In response to a given change in the operating temperature, the first and second voltage levels may change, with the second voltage level changing by a different amount than the first voltage level. The voltage generator may generate a third voltage level. The circuitry may measure the first voltage level, the second voltage level, and the third voltage level, and may calculate the operating temperature dependent on a ratio of a difference between the first voltage level and the second voltage level and the third voltage level. |
| US09841317B2 |
Piezoelectric accelerometer
At least some of the example embodiments are methods including measuring motion of a body by deflecting a first cantilever portion of a sensing element, and deflecting a second cantilever portion of a sensing element, the second cantilever element of the sensing element disposed opposite the first cantilever element. A first voltage having a first polarity is created across electrical leads responsive to the deflecting of the cantilever portions opposite the direction of the first acceleration of the body. The sensing element is supported by way of a mounting plate medially disposed on the sensing element. |
| US09841316B2 |
Piezoelectric vibration sensor for monitoring machinery
A vibration sensor includes a piezoelectric crystal; and a base having an upper surface and a lower surface, the piezoelectric crystal attached to the upper surface of the base, the base defining a notch in at least one of the upper surface and the lower surface. Another embodiment of a vibration sensor includes a first piezoelectric crystal; a second piezoelectric crystal; a base attached to the first piezoelectric crystal on first side of the base and attached to the second piezoelectric crystal on a second side of the base opposite the first side of the base; a voltage amplifier in electrical communication to the first piezoelectric crystal; and a charge amplifier in electrical communication to the second piezoelectric crystal. |
| US09841313B2 |
Leveling mechanism for weighing device
Provided is a leveling mechanism for a weighing device that facilitates horizontal leveling of the weighing device. The leveling mechanism (2) includes a foot piece (10) having a foot portion (11) that in contact with an installation surface and a foot piece shaft (12) that extends upward from the foot portion and has a male screw (14) on its outer periphery, a rotatable body (20) having on its inner periphery a female screw, a housing (30) for accommodating the rotatable body engaged with the foot piece, a fixing portion (S2, 36) for fixing the housing to a device case (3), and a housing space (6) covering the housing, provided in the device case. The leveling mechanism converts a rotational motion of the rotatable body to a vertical motion of the foot piece. |
| US09841312B2 |
System and method for estimating quantity of payload
A method for estimating a quantity of a payload within a bed of a wagon coupled to a machine is provided. The method includes raising the bed of the wagon to a predetermined height. The method includes receiving a pressure signal indicative of a pressure in a hoist cylinder coupled to the bed of the wagon. The method also includes receiving a load signal indicative of a load at a hitch of the wagon. The method further includes estimating the quantity of the payload in the bed of the wagon based, at least in part, on a predetermined relationship between the pressure signal and the load signal. |
| US09841311B2 |
Dimensioning system
A terminal for measuring at least one dimension of an object includes a range camera, a visible camera, and a display that are fixed in position and orientation relative to each other. The range camera is configured to produce a range image of an area in which the object is located. The visible camera is configured to produce a visible image of an area in which the object is located. The display is configured to present information associated with the range camera's field of view and the visible camera's field of view. |
| US09841309B2 |
Method for measuring the fill level of a fluid
In a method for measuring the fill level of a fluid in a housing using an ultrasound sensor, detected multiple echoes in relation to a signal are reflected from a reference point and level echoes in relation to the signal reflected from the fluid level are evaluated in relation to their fluctuation width. The level echoes can be identified in this manner and the fill level determined from the transit times of the signals to the reference point and to the fluid level. |
| US09841308B2 |
Detection of water in a tensioning buoy
The disclosure relates to a method for detecting water in a tensioning buoy of a riser column of an installation located in an aquatic environment, the method including, in succession, steps of: defining a representative standard echo; emitting the ultrasonic signal on a wall of the buoy; measuring a representative response echo due to the reflection of the ultrasonic signal in the buoy; comparing the representative response echo to the representative standard echo; and determining whether water is present in or absent from the buoy from the comparison. |
| US09841300B2 |
Measurement scale with periodic nanostructure
A measurement scale device includes at least one scale marking, wherein the or each scale marking includes at least one periodic nanostructure that represents scale device information. |
| US09841299B2 |
Position determining device, position determining method, lithographic apparatus, and method for manufacturing object
A position determining device includes a first lighting unit configured to emit light to an edge portion of a rotating substrate and a second lighting unit configured to emit light to at least one mark on a surface of the substrate. The alignment device further includes a light receiving unit disposed on a side corresponding to the surface of the substrate and configured to receive light that is emitted from the first lighting unit and then passes through a region outside the substrate and to receive light that is emitted from the second lighting unit and then reflected from the at least one mark. The position of the substrate is determined based on a result of light reception by the light receiving unit. |
| US09841295B2 |
Magnetic field sensor apparatus, operating apparatus and method for determining a relative position
A magnetic field sensor apparatus (101) has a generator device which comprises at least two parts and which has at least two magnets (106, 108) for generating at least two magnetic fields (332, 334) and a detection device for detecting the magnetic fields (332, 334). The magnets (106, 108) of the generator device are arranged so as to be movable relative to one another and with respect to the detection device. The detection device has at least two sensors (110, 112) for generating at least two sensor signals which depend on the magnetic fields (332, 334). The sensors (110, 112) are arranged adjacent to one another in a detection area in an intersection area of the magnetic fields (332, 334) of the at least two magnets (106, 108). |
| US09841294B2 |
Rotor sensor target for magnetic bearings
A rotor sensor target for magnetic bearings, the rotor sensor target comprising a ring-shaped assembly of magnetic material mounted on a generally ring-shaped assembly of non-magnetic material. The magnetic and non-magnetic ring shaped assemblies are coaxially arranged and mounted on a shaft having a longitudinal axis of rotation X′-X. The generally ring-shaped assembly of non-magnetic material comprises at least one ring-shaped slit having the longitudinal axis X′-X and may be made of a cheaper material, such as aluminum. The ring-shaped slit provides flexibility which permits operation over a wide range of temperatures without risking of damaging the ring-shaped assembly of magnetic material. |
| US09841286B1 |
Using train telematics data to reduce accident risk
A computer system configured to use train telematics data may be mounted on or within an autonomous vehicle, and which may be configured to (1) receive train telematics data associated with a train that includes GPS location, speed, route, heading, acceleration, and/or track data; (2) determine, based upon the train telematics data, when, or a time period of when, the train will pass through, be passing through, and/or be within a predetermined distance of a railroad crossing; (3) determine an alternate route for the autonomous vehicle to take to avoid waiting at the railroad crossing; and (4) direct the autonomous vehicle to automatically travel along the alternate route or automatically stop at the railroad crossing to allow the train to pass unimpeded and to facilitate avoidance of train-vehicle collisions. Insurance discounts may be generated based upon the risk mitigation or prevention functionality. |
| US09841275B2 |
Optical monitoring device for monitoring curvature of a flexible medical instrument
An optical monitoring device for monitoring curvature along a flexible medical instrument including optical fibers, a light source to inject light into the optical fibers, a light receiver configured to measure an optical characteristic of reflected light from the optical fibers, a processor to analyze the measured optical characteristic to determine a curvature of the optical fibers, compare the curvature with a threshold curvature, determine a location along the optical fibers of the determined curvature, store previous curvatures and their associated location along the fibers in a storage, analyze the stored curvatures by counting or summing curvatures determined at a given location over time to predict breakdown of the flexible medical instrument, and produce an indication when the stored curvatures determined at the given location over time predict breakdown of the flexible medical instrument at the given location. |
| US09841268B2 |
Imaging apparatus
An imaging apparatus configured to image an object to be examined is provided. The apparatus includes a splitting unit configured to split light obtained by combining the returned light and the reference light into a plurality of lights having different polarization components; and a detecting unit configured to detect the plurality of lights. The apparatus further includes a correcting unit configured to correct a phase difference between different polarization components generated by an optical member provided on an optical path of the measurement light or an optical path of the reference light. |
| US09841264B2 |
Tape rule assembly with a flexible cover at opening in housing
Disclosed is a rule assembly having a housing, a reel rotatably mounted in the housing, an elongated blade wound on the reel and extendable through an opening in the housing, and an end hook member attached to the elongated blade. A hook portion extends downwardly below a bottom surface of the housing when the blade is in a fully retracted position. The housing has an opening having an upper portion disposed above the blade, and a flexible cover overhanging the opening to inhibit or prevent penetration of debris therein. The cover is flexed by the end hook member upon impact by force (e.g., when dropped) and permits movement of the end hook member into the opening to reduce deformation of the end hook member. Optionally, a grip cover made of elastomeric material is provided on the housing and the cover is part of the grip cover. |
| US09841261B2 |
Combination oven with peak power control
A commercial oven, such as a combination oven providing steam and convection heating, may provide for two different peak power modes and for steam cooking. A temperature sensor sampling temperature from a region of the oven may be used to detect a complete filling of the oven with steam. The temperature of the temperature sensor is compared against different temperature thresholds depending on the selected peak power so that temperature may be used to discriminate steam filling for different peak power levels. |
| US09841255B2 |
Intelligent holster spacer
A holster spacer adaptable for use within a holster assembly including a wearable component and a separable holster supported by the wearable component. The holster spacer includes a wearable component-facing surface, a holster-facing surface opposite the wearable component-facing surface, a mounting interface, an internal cavity provided between the wearable component-facing surface and the holster-facing surface, and a sensor operable to detect a parameter relating to an implement positionable within the holster. |
| US09841254B2 |
Front-grip lighting device
A fore grip for a firearm houses a light source and power source. The light source is preferably a laser and the power source is preferably one or more batteries. A first switch is connected to a PCB and can be moved to respective positions that correspond to each of various operating conditions, such as continuously on, continuously off, and on when a second switch is activated. |
| US09841251B2 |
Gun device with bolt catch
A gun device with bolt catch, having a receiver including a bolt chamber and magazine well, comprising: a magazine, bolt, and bolt catch. The magazine includes a follower and bolt lock trigger. The magazine and bolt are disposed in the magazine well and bolt chamber, respectively. The bolt catch, which includes an engaging body, is disposed through a lateral surface thereof on the receiver and located at either an initial position or engaging position. Positioning the follower at a first position allows the follower to be positioned beside the bolt lock trigger, extends the bolt lock trigger from the magazine by a height, moves the bolt catch, positions the engaging body beside the bolt, positions the bolt catch at the engaging position, and fixes the bolt in place at an open position. |
| US09841247B2 |
Management system and method for sorting mixed ammunition types
An ammunition management system for firing mixed ammunition in an automatic cannon. The ammunition management system includes a rotatable ammunition magazine including ammunition shot, a breech casing and an ammunition feed device for feeding of ammunition shot between the ammunition magazine and the breech casing. A drive device drives the ammunition magazine via a chain drive mechanism disposed in the ammunition magazine. A decoupling device engages and disengages the ammunition magazine with respect to the ammunition feed device, so that ammunition can be moved between different positions in the ammunition magazine, via an alternating process including: feeding of ammunition from the ammunition magazine to the ammunition feed device, disengagement of the ammunition magazine, rotation of the ammunition magazine, engagement of the ammunition magazine, and feedback of ammunition from the ammunition feed device to the ammunition magazine. A method for sorting ammunition in a ammunition magazine. |
| US09841246B2 |
Dual material vapor chamber and upper shell thereof
In a dual material vapor chamber and an upper shell thereof, the dual material vapor chamber includes an upper shell, a copper lower shell, and a working fluid. The upper shell includes an aluminum substrate and plural aluminum fins. The aluminum substrate has an outer surface and an inner wall. The aluminum fins individually extend from the outer surface and are formed integrally. A copper deposition layer is coated on the inner wall. The copper lower shell is sealed to the upper shell correspondingly. A chamber is formed between the upper shell and the copper lower shell. The working fluid is filled in the chamber. Therefore, the weight and material cost of the whole vapor chamber can be reduced, and the packing combination between the upper shell and the copper lower shell can be simplified. |
| US09841244B2 |
Heat exchanger and method for its manufacture
A heat exchanger for heating a liquid is provided, in particular, for high-pressure cleaners, including an inner and an outer heating coil which each have a plurality of turns, and including spacers which are arranged between the inner heating coil and the outer heating coil and are distributed over the circumference of the inner heating coil. To develop the heat exchanger in such a way that it can be manufactured more cost-effectively and is highly efficient, at least one turn of the outer heating coil includes between two spacers immediately adjacent to each other a first turn section in which the radial spacing from the inner heating coil is smaller or larger than in the region of the spacers. Two methods for manufacturing such a heat exchanger are also provided. |
| US09841242B2 |
Method of air preheating for combustion power plant and systems comprising the same
Disclosed herein is a heat exchanger for transferring heat between a first gas flow and a second gas flow, the heat exchanger comprising at least two sectors; a first sector that is operative to receive a combustion air stream; and a second sector that is opposed to the first sector and that is operative to receive either a reducer gas stream or an oxidizer gas stream, and a pressurized layer disposed between the first sector and the second sector; where the pressurized layer is at a higher pressure than combustion air stream, the reducer gas stream and the oxidizer gas stream. |
| US09841236B2 |
Sintering furnace with a gas removal device
A sintering furnace with a first zone, in particular a burn-off zone, and a second zone, in particular a sintering zone, and also a transitional zone arranged between the first zone and the second zone. The sintering furnace has at least one transporting mechanism for transporting bodies to be sintered on a transporting area. With this transporting mechanism, the bodies to be sintered can be transported from the first zone and through the transitional zone to the second zone. The sintering furnace also has at least one gas removal device with at least one gas removal device opening. Here, the gas removal device opening is at least partially arranged in the region of the transitional zone. Furthermore, a method by means of which gases can be removed from a sintering furnace is claimed. |
| US09841232B2 |
Apparatus and system for three dimensional infrared gradient heating for curing powder coatings on porous wood products
The present invention has to do with an apparatus for generating a three dimension heating gradient field for curing powder coated wood products. The three dimension heating gradient field is generated with catalytic heater panels having independently adjustable angles and adjustable heat outputs. |
| US09841229B2 |
Process for cooling a hydrocarbon-rich fraction
A process for cooling a hydrocarbon-rich fraction, in particular natural gas, against a refrigerant circuit. In this process, the compressed refrigerant is divided into three refrigerant substreams. Whereas the first substream is work-producingly expanded in a warm expander and the second substream is work-producingly expanded in a cold expander, the third substream is work-producingly expanded at the lowest temperature level. The result therefrom is that the operating point of the cold expander is shifted in such a manner that the refrigeration output of the two expanders is situated in a ratio between 40/60 and 60/40. |
| US09841227B2 |
Refrigerator
A refrigerator includes a main body having a storage chamber, a door opening or closing the storage chamber, and a dispenser provided at the door. The dispenser includes a dispenser housing that is recessed backward into the door to define a container accommodation space. A control panel unit includes a display part and a dispensing mode selection part. An image corresponding to the dispensing mode selected through the dispensing mode selection part is displayed on the display part as a moving picture by a control from a controller. |
| US09841226B2 |
Refrigerator
A refrigerator includes a main body that defines a storage space, a door configured to open or close the storage space, and a dispenser located in the door and configured to dispense cooled water and purified water. The refrigerator also includes a purified water input part that inputs a command for dispensing the purified water, a cooled water input part that inputs a command for dispensing the cooled water, and a dispensing amount input part that sets an amount of purified water to be dispensed based on the purified water being selected through the purified water input part. The refrigerator further includes a filter device located within the storage space to purify water supplied from a water supply source, and a water tank storing water that has passed through the filter device in a cooled state. |
| US09841221B2 |
Refrigerator
An assembly includes an enclosure including an opening providing an access to an interior of the enclosure, a door configured to open or close the opening in the enclosure. The assembly also includes a drawer side assembly supported by the enclosure and coupled to the door to move the door at least in part between an open position and a closed position. The assembly further includes a joining member configured to adjustably couple the door to the drawer side assembly. The joining member includes one or more oversized apertures relative to corresponding fasteners. |
| US09841216B2 |
Indoor unit of air-conditioning apparatus
An indoor unit of an air-conditioning apparatus includes a controller that controls a refrigeration cycle, an up/down air flow direction plate, and a left/right air flow direction plate, based on information of a person whose image is captured by an imaging device. When the refrigeration cycle is stopped, in a case where the face of the person detected by the imaging device remains stationarily facing the imaging device for a preset recognition time, the controller recognizes the person as one wishing the refrigeration cycle to be activated, and activates the refrigeration cycle. |
| US09841215B2 |
Absorption heat pump apparatus
An absorption heat pump apparatus absorbing refrigerant vapor using absorption liquid includes a container having a liquid storage portion storing a solution made of absorption liquid or a refrigerant; a heat exchanger installed in the container, and through which a heat exchange fluid flows; a pumping member pumping the solution in the liquid storage portion upward using the rotation thereof; and a coating member rotating integrally with the pumping member, and provided so as to radially extend outward from the center of rotation of the pumping member, and coating an outer surface of the heat exchanger with the solution pumped upward, wherein while the solution pumped upward moves to the center of rotation due to the rotation of the pumping member, and then radially moves outward from the center of rotation, the outer surface of the heat exchanger is coated with the solution through the coating member. |
| US09841213B1 |
Vehicle thermoelectric cooling system
A thermoelectric cooling device has first and second sides which can act as hot and cold sides. Heat exchangers are preferably in thermal conductance with the first and second sides and air may be directed by fans past the heat exchangers. Closed fluid systems may also be used. Furthermore, improved heat sink constructions are believed to improve the efficiency of the thermoelectric device. |
| US09841212B2 |
Cryogenic refrigerator
In a cryogenic refrigerator, a displacer has an internal space in which refrigerant gas flows. A cylinder houses the displacer to enable the displacer to perform reciprocating movement and forms an expansion space of the refrigerant gas between the cylinder and a bottom surface of the displacer. The displacer supplies the refrigerant gas to the expansion space during movement inside the cylinder from a bottom dead center to a top dead center. The displacer collects the refrigerant gas from the expansion space during movement inside the cylinder from the top dead center to the bottom dead center. A flow path resistance between the displacer and the expansion space is lower when the displacer is at the bottom dead center than when the displacer is at the top dead center. |
| US09841205B2 |
Systems and methods of detection with active infrared sensors
Systems and methods of using active infrared (AIR) sensors to map a room of a home or building and determine whether an external portal (e.g., window and/or door) of the room is open or closed are provided. In particular, the systems and methods include outputting infrared (IR) light from an IR light source of an active infrared (AIR) sensor, receiving reflected IR light with a light sensor, and determining, with a processor coupled to the light sensor, whether a window of a room is open according to the received reflected IR light. |
| US09841203B2 |
Apparatus and methods for power stealing by controllers
A controller for use in a climate control system includes a power stealing circuit connectible with a control of the climate control system and configured for stealing power via a signal from a power source through the control. An overcurrent limiting circuit is configured to limit a first portion of the signal to prevent a false call for operation of the control. The overcurrent limiting circuit is further configured not to limit a second portion of the signal to prevent a false call, where the control is configured to recognize only the first portion as determinative of whether the signal is a call for operation. |
| US09841202B2 |
Sensor mounting device
A sensor mounting device (100) of the present disclosure includes: a power supply unit (110) configured to generate power that is to be supplied to the device; a sensor (120) configured to acquire information of the environment around of the device; a first control unit (130) configured to give an instruction based on the information acquired by the sensor (120); and a second control unit (150) configured to control the device in accordance with the instruction of the first control unit (130). Power to the sensor (120) and the first control unit (130) is directly supplied from the power supply unit (110). Power to the second control unit (150) is supplied from the power supply unit (110) via a switching unit (140) whose ON/OFF state is controlled by the first control unit (130). |
| US09841196B2 |
Ventilation system for a cooktop
A countertop mounted cooking appliance includes a chassis upon which is arranged a cooktop. A peripheral side portion of the chassis includes at least one opening and a control box is mounted in the chassis for housing control elements and associated electronics. An inner duct extends over at least a portion of the control box, while an outer duct extends across the at least one opening along the peripheral side portion to the countertop. A fan is mounted within the chassis wherein, when the fan is activated, a cooling airflow is developed and directed through the inner duct, out of the chassis, and through the outer duct prior to being exhaust through a gap created between the cooktop and the countertop by a trim piece. |
| US09841195B2 |
Non-stick, pyrolytic coatings for heating devices
In accordance with one aspect of the present invention, a heating device is presented. The heating device includes a pyrocatalytic, non-stick coating disposed on at least one surface. The pyrocatalytic non-stick coating includes (i) a binder derived from a silane, a polysiloxane, a polysilazane, or combinations thereof; and (ii) a catalyst dispersed within the binder, wherein the catalyst comprises a pervoskite crystalline material, a pyrochlore crystalline material, a spinel crystalline material, an ilmenite crystalline material, or combinations hereof. |
| US09841194B2 |
Oven appliances having improved oven burner air supplies
An oven appliance includes a cabinet defining a cooking chamber. The oven appliance further includes a gas burner assembly, the gas burner assembly including a burner tube disposed within the cooking chamber adjacent a top wall. The burner tube defines a passage extending from an inlet and further defines a plurality of outlet ports. The oven appliance further includes a conduit defined within the cabinet, the conduit defining a passage disposed exterior to the cooking chamber, the passage extending from an inlet. The conduit further defines a plurality of outlet apertures. The oven appliance further includes a duct defining a passage extending between an inlet and an outlet. The outlet is in fluid communication with the inlet of the burner tube for flowing primary air through the burner tube and in fluid communication with the inlet of the conduit for flowing secondary air through the conduit. |
| US09841192B2 |
Standing detonation wave engine
A detonation engine can detonate a mixture of fuel and oxidizer within a cylindrical detonation region to produce work. The detonation engine can have a first and a second inlet having ends fluidly connected from tanks to the detonation engine. The first and second inlets can be aligned along a common axis. The inlets can be connected to nozzles and a separator can be positioned between the nozzles and along the common axis. |
| US09841191B2 |
Appliance with electronically-controlled gas flow to burners
An appliance includes a first gas-burning heating element, a first gas path extending from an inlet to the first heating element, and a first solenoid valve positioned within the first gas path. The appliance further includes a second gas path extending from upstream of the first solenoid valve to the first heating element and supplying a base gas flow to the first heating element. A controller is electronically coupled with the first solenoid valve for controlling a supplemental flow of gas through the first gas path to the first heating element such that the supplemental gas flow combines with the base gas flow to achieve a total gas flow. The controller controls the supplemental flow to adjust the total gas flow by pulsing the first solenoid valve at a first rate corresponding to a desired rate of the total gas flow to the first heating element. |
| US09841184B2 |
Method and apparatus for evaluating repair and remediation alternatives for heat exchangers
A method is provided for evaluating simultaneously the effects of multiple, interdependent heat-exchanger degradation modes for a heat exchanger of a power plant in the context of a series of alternative heat-exchanger remediation strategies. The method includes calculating time-varying predicted future progressions of heat exchanger performance metrics for a plurality of alternative heat-exchanger remediation strategies, and calculating time-varying predicted future progressions of financial metrics describing the accumulated financial benefit of each of the strategies. The calculations may be provided in probabilistic terms. A strategy may then be chosen based, at least in part, on the calculated results. |
| US09841183B2 |
Electrode boiler with electrodes unit
The invention relates to heat engineering, power engineering and the field of electric heating of liquids, water for instance; it can be used in circulation water heating systems and hot water supply, and as a universal device for diverse electric heaters. An object of the invention are to enhance the ease of fabrication, fabricability, and operability for block electrodes and electrode heating boilers on the whole, to increase the reliability of device both in static and dynamic modes ones. The invention meets an object of extended performance capabilities, versatility and flexibility of the device, potential diversification and enhancement of adaptability in solving particular problems. Moreover, the invention allows improvement of convection in water heating boilers and reduction of uniformity of sludge and rust deposition on electrodes thus increasing the heater effective performance time. The invention object comprises an improvement of protection against breakdowns between the electrodes as well, phase current load imbalance reduction, electrode protection against non-uniform deformation during operation in dynamic conditions. It is also an object of the invention to extend i the range of constructional capacity control without design and dimensional changes. FIG. 2 provides a schematic of electrodes (1) arrangement on the basis (3) located on the inner case (2) side with electrodes (1) slightly deviating from the longitudinal symmetric axis of the case (2) and irregularly spaced on the basis, electrode longitudinal axes deviating from each other at small angles. (4)—outer electrode terminals (1). |
| US09841179B2 |
Overhead cable management system with integrated lighting
A cable management system may comprise a longitudinal trough with a plurality of lights disposed on an underside of the trough. A power connector may be disposed at an end of the trough communicatively coupled to the plurality of lights. The cable management system may also comprise a second trough or one of a plurality of cable management components, each with a plurality of lights disposed on an underside and a power connector communicatively coupled to the pluralities of lights. The first trough, the second trough, and/or the plurality of cable management components may mate together to form a continuous circuit. |
| US09841177B2 |
Cosmetic mirror
Embodiments of the present invention provide a cosmetic mirror, relating to the technical field of electronic equipment. The cosmetic mirror comprises a mirror surface part and a lighting part, wherein the mirror surface of the mirror surface part and the light-emitting surface of the lighting part are positioned on the same side; and the lighting part is a surface light source formed by an organic light-emitting diode panel. By adopting the cosmetic mirror with such a structure, the thickness of the light source in the cosmetic mirror can be reduced, and the quality of the light source can be improved. |
| US09841168B2 |
Landscape light
A landscape light including a first laser light source having a first lens and producing a first laser light having a first color, the first lens configured to disperse the first laser light, a second laser light source having a second lens and producing a second laser light having a second color, the second lens configured to disperse the second laser light, and a spotlight producing a background light such that the dispersed first and second laser lights are projected substantially within the background light produced by the spotlight. |
| US09841163B1 |
Light redirecting flange in luminaires
A luminaire includes a door frame assembly that comprises an end plate. The end plate includes a top edge and a bottom edge that is opposite to the top edge, where the end plate extends from the bottom edge to the top edge. Further, the end plate includes a notch. Furthermore, the end plate may include a light redirecting flange that may be coupled to or integral with the end plate. The light redirecting flange may be positioned adjacent the notch in the end plate and at an angle with the end plate to redirect light from a light source of the luminaire that exits through the notch back towards a lens of the luminaire. |
| US09841162B2 |
Lighting device with multiple-region reflector
Lighting devices that comprise a light source and a reflector, the reflector comprising first, second and third reflector regions. In some devices, a first portion of light is reflected by the first region and then by the third reflector region, a second portion of light is reflected by the second region and forms a primary beam, and at least 5% of the first portion of light that is reflected by the third region is within the primary beam of light. In some devices, at least 5% of all light reflected by the first reflector region travels from the first reflector region directly to the third reflector region. In some devices, at least 5% of all light reflected by the third reflector region traveled directly from the first reflector region to the third reflector region. In some devices, the reflector comprises means for providing the features described above. |
| US09841160B2 |
Decorative candle sleeve and interlocking connectors for sheets
A decorative sleeve for receiving or placing around a light source such as a traditional or flameless candle. The sleeve includes a flexible sheet of translucent or transparent material having a surface image thereon and having opposing first and second edges and a locking system. The locking system is configured to smoothly connect the first and second edges to form the sheet into a sleeve configuration. The locking system may be disconnected by a user to allow for flat storage of the sheet, and then may be reconnected by the user at a later time when the sleeve is used again. |
| US09841153B2 |
Adaptive LED cove lighting system
An LED cove light system having a wall piece mounted to a back surface of a cove, the wall piece having a top edge which is at the same height as a top surface of a front wall of the cove. A light fixture component is removably attachable at an angle to the wall piece and carries one or more LEDs positioned to project light from the cove out into an adjacent space of a room. |
| US09841152B2 |
Traffic control light strip
A traffic control light strip supports a plurality of light emitting diode illumination devices within a plurality of LED units upon an elongated supporting strip. A power and control unit responsive to operator inputs is operatively coupled to the LED units to provide selective illumination patterns of the light emitting diodes. The traffic control light strip is supported by a flexible elongated base member which allows the entire traffic control light strip to be rolled upon a storage reel from a deployed configuration to a convenient storage configuration. In an alternate embodiment, the traffic control light strip includes a pair of extendable hinge coupled support members that facilitate folding the traffic control light strip to a closed transport and storage configuration. |
| US09841151B2 |
Belt-like LED light
A belt-like LED light includes an LED unit with a plurality of LEDs, a belt-like insulating case having a space and a partition plate, and a light-diffusing portion. The LED unit is inserted into the space of the belt-like insulating case, such that at least a part of the light transmits through the partition plate. The light-diffusing portion is continuously installed outside of the belt-like insulating case. The light-diffusing portion includes an open space and a curved section surrounding the open space. The curved section is made of light-diffusive material and diffusing the light having transmitted through the partition plate and the open space. The LEDs of the LED unit are connected with the electric wires for light-emitting. The LED unit is formed capable of being folded standing laterally against the light-emitting direction. The belt-like insulating case and the light-diffusing portion are made of flexible material. |
| US09841150B2 |
Wavelength conversion sheet and backlight unit
The present invention is a wavelength conversion sheet, including a lamination of a phosphor layer using quantum dots, and a barrier film, with the barrier film being obtained by laminating a barrier layer on one surface of a polyethylene terephthalate film having an acid number smaller than about 25 inclusive. |
| US09841146B2 |
Gas production system for producing high pressure gas
A gas production system for producing high pressure gas is disclosed. The gas production system may perform a method for producing high pressure gaseous fuel. The method may include receiving liquefied fuel in a container having an effective volume, reducing the effective volume of the container, and heating the liquefied fuel. The method may also include releasing some gaseous fuel out of the container. The method may further include increasing the effective volume of the container, cooling residual gaseous fuel, and directing liquefied fuel into the container to replace released gaseous fuel. The method may include converting a change in the effective volume of the container to mechanical power. |
| US09841144B2 |
Balloon pumper having relief valve
A balloon filling device is provided for filling balloons with air or water. The balloon filling device includes a container for holding fluid, a pump mechanism for pressurizing the container and a trigger mechanism for releasing fluid in the container. The trigger mechanism includes a nozzle for attaching and holding a balloon while releasing pressurized air or liquid within the container into the balloon. The pump mechanism includes a pressure relief valve for releasing air back through the pump mechanism to the outside of the container when the container is over-pressurized. |
| US09841142B2 |
Single-wire industrial safety system with safety device diagnostic communication
A single-wire safety system architecture is provided that yields reliable safety device monitoring without the need for dual redundant signal channels. The safety system comprises a safety relay acting as a communications master device and one or more compatible safety devices connected in series with the safety relay via a single-wire communication circuit. The safety device farthest from the safety relay on the safety circuit modulates a safety signal with a recognizable pulse pattern that traverses the single-wire safety circuit to the safety relay via the intermediate safety devices. The safety relay maintains safety mode as long as the pulse pattern is received and recognized. The architecture allows bi-directional communication of initialization, configuration, and diagnostic messages over the single-wire safety channel, and can also allow safety devices to insert prognostic data into the safety signal in order to convey health information while the system is in normal operation mode. |
| US09841140B2 |
Door lintel lift apparatus and method
A doorway lintel lift apparatus and method are provided. The door lintel lift apparatus may include two support columns, a lintel that is configured to be attached to the support columns, and that includes a vertical flange and a horizontal flange. The apparatus may include two lift bolts coupled to two end portions of the horizontal flange. The two lift bolts may be configured to respectively raise the two end portions of the horizontal flange. The apparatus may include two rotatable lift nuts that, when rotated, raise the lift bolts to engage and raise the two ends of the horizontal flange. |
| US09841136B2 |
Method of protecting a layered coating on a discrete pipe joint for subsea use
A method of protecting a layered coating on a length of pipe for subsea use includes applying an edge finisher to the coating to encase an edge of the coating by fusing the edge finisher with the coating or by molding the edge finisher at an edge of the coating. Where the coating and the edge finisher are of thermoplastics such as PP, fusing can be achieved by injection molding the edge finisher or by welding a discrete edge finisher component to the edge of the coating. Mirror welding may be employed for this purpose, with a hot plate being interposed between the edge of the coating and the edge finisher. |
| US09841132B2 |
Quick connector
A quick connector includes a valve body and a rotatable ring fitting over the valve body. The rotatable ring is rotatable with respect to the valve body. When a sealing member of the rotatable ring is rotated to a full open position, an exit end and an entrance end of the valve body are both encompassed by an opening of the sealing member and communicating with each other. When the sealing member is rotated from the full open position to a full close position, one of the exit end and the entrance end is moved out of the opening and blocked by the sealing member, so that the entrance end and the exit end do not communicate with each other. |
| US09841129B2 |
Fluid line connection safeguard
A fluid line connection safeguard for axial connection of a socket-shaped end portion of a first fluid line part with an end portion of a second fluid line part formed as a spigot end includes an annular clamping body which has a through opening with an overall internal contour and at least two clamping body elements forming a clamping body, wherein a respective clamping body element has a circular segment-shaped internal contour and the circular segment-shaped internal contours of the at least two clamping body elements form the overall internal contour, and wherein the at least two clamping body elements are connected to one another by means of an adjusting connection in such a way that the overall internal contour is adjustable to at least two different diameters. |
| US09841127B2 |
Garden hose device and method
A flexible hose having an inner tube member made from a thermoplastic elastomeric material and an outer tube member made from a fabric like material. The inner tube member is secured to the outer tube member only at an inlet coupler and an outlet coupler. The inlet coupler is constructed to secure to a water supply provided from a conventional household water spigot. The outlet coupler incorporates a flow restrictor allowing the inner tube member to equalize in pressure with pressurized water received from the water supply. Pressurized water expands the elongated inner tube member longitudinally along a length of the inner tube member and laterally across a width of the inner tube member thereby substantially increasing the length of the hose to an expanded condition wherein the hose contracts to a substantially decreased length when there is a decrease in pressurized water. |
| US09841123B1 |
Cable tray system
A collection of components for a cable tray system provide the components and basic hardware for assembling and installing a cable tray that can change direction in three dimensions to avoid obstacles or other cables' trays while negotiating a designated space. Components of the cable tray system may be modular, that is, pre-configured for ease of assembly, such as vertical kits and horizontal bend kits, while others are supplied in lengths for cutting them to fit jobsite requirements, such as rails and rungs. Both components provide an inherent framework that facilitates conceptualization and construction of a cable tray system at the jobsite with flexibility and simplicity to allow the present cable tray system to be employed more efficiently and accurately. |
| US09841122B2 |
Gas valve with electronic valve proving system
Valve assemblies may be configured to perform a valve proving test as part of an operational cycle of a combustion appliance coupled to the valve assembly. The valve assembly may include a valve body having a fluid path, first and second valves situated in the fluid path, first and second valve actuators, and a pressure sensor in fluid communication with an intermediate volume of the fluid path between the first and second valves. A valve controller may monitor a measure related to a pressure in the intermediate volume. The valve controller may then output a signal if the measure related to the pressure in the intermediate volume meets and/or exceeds a threshold value, where the threshold value is determined based on a measure related to an initial pressure in the intermediate volume and a known test duration. |
| US09841121B2 |
Nonlinear transmission rate between operating handle and operated mechanism
Device and method are disclosed for transforming an angular movement changing linearly to a linear movement changing non-linearly with respect to the linear change of the angular movement. Embodiments of the device and method may be useful for on providing better and more accurate control of a user of the amount of fluid flowing from a faucet at the low flow rates. According to other embodiments a flow diversion plate is disclosed adapted to divert the flow entering the plate through one facet of the plate at a input location to an outlet opening diverted away from the input location by an angular diversion of between 90 to 180 degrees. |
| US09841113B2 |
Pressure relief valve for a hydraulic system
A pressure relief valve for a hydraulic system for controlling a belt-driven conical-pulley transmission. The valve includes an orifice having an opening to admit a stream of a hydraulic medium, and a valve cone to block the opening in the orifice. A spring is carried by the valve cone to apply a restoring force to press the valve cone against the orifice in sealing contact with the opening. A hydraulic plate having a valve bore is provided to receive and guide the valve cone and the spring. A lateral force support is carried by the valve cone to align the axis of the valve cone relative to the axis of the orifice opening. |
| US09841112B2 |
Three-position booster valve mechanism having a piston-cylinder control system which connects centrally in between supply and exhaust valves to an operating member
A three-position booster valve mechanism includes an operating member for moving a supply and exhaust valve. A piston-cylinder control system is provided for moving the operating member between a first position in which the supply and exhaust valve are closed, a second position in which the supply valve is open and the exhaust valve is closed, and a third position in which the supply valve is closed and the exhaust valve is open. A pilot port is provided for moving the operating member in between the first, second and third positions in dependence of a pilot pressure. The piston-cylinder control system connects to the operating member at a central point of application in between the supply and exhaust valve. The operating member extends in opposing directions from the central point of application towards the supply and exhaust valve. |
| US09841110B2 |
Sprung gate valves movable by a solenoid actuator
A sprung gate for a valve having an endless elastic band sandwiched between first and second gate members that each define an opening therethrough in an open position portion thereof, which collectively form a passage through the sprung gate. The first gate member includes a fastener connected to a fastener receiving member of the second gate member thereby securing the first and second gate members together as a unit. This sprung gate unit is operatively connected to an actuator for linear translation within a pocket of a conduit to control fluid flow through the conduit. This assembled device may be manufactured using spin welding to sealingly mate the conduit to a housing enclosing the actuator. |
| US09841105B2 |
Sealing lip and seal
A sealing lip seals a first space from a second space with respect to a liquid medium present in the first space. The sealing lip has abutment surface configured to abut on a sealing surface of a component that is movable relative to the sealing lip along a direction of movement. A groove is defined in the abutment surface and pumps any liquid medium present in the groove towards the first space along the direction of movement. The groove extends completely within the abutment surface and is enclosed by the abutment surface, such that it does not intersect either lateral edge of the sealing lip. |
| US09841099B2 |
Automatic transmission control apparatus
In an apparatus for controlling an automatic transmission having gear engaging mechanisms installed to engage one of gears to establish n-th speed when supplied with hydraulic pressure discharged from an oil pump driven by a prime mover, an electromagnetic pressure-regulating valve installed to pressure-regulate the hydraulic pressure, an electromagnetic shift valve installed at a hydraulic passage to supply the hydraulic pressure to the gear engaging mechanisms, and a current supply circuit to supply current to the solenoid valve, cut-off of current supply to the solenoid valve from the current supply circuit is delayed by a predetermined time period, when the ignition switch is turned off. |
| US09841097B2 |
Method for protecting from damage during transport of transmissions
A method for protecting transmissions against damage during transport, in that at least one transmission component located in the force flow is braced in itself. Thereafter, transporting the transmission to a desired site and then removing the brace to free the drive input and the drive output shafts. |
| US09841096B2 |
Belt pulley and method for producing it
A belt pulley (1) for a belt drive and a plastic injection molding method for producing the belt pulley are provided. The belt pulley (1) includes an anti-friction bearing (2) and a running ring (3) which surrounds the bearing outer ring (7). An end side of the running ring has a multiplicity of molding points (13) which run on the sector radii (R) of circular sectors which have a common center point on the rotational axis (15) of the belt pulley and at least two center point angles (α) of different size. Part of the circular sectors are to have sector radii, on which the molding points have cross sections of different size. Here, the center point angle of the adjacent circular sector on the side of the larger molding cross section is larger than the center point angle of the adjacent circular sector on the side of the smaller molding cross section. |
| US09841095B2 |
Vehicle, having an internal combustion engine which comprises a flexible drive
A vehicle having an internal combustion engine mounted in the vehicle such that a crankshaft of the internal combustion engine runs in a longitudinal direction of the vehicle is provided with a flexible drive is provided that comprises a wheel, in particular a pulley, which is arranged such as to rotate about a longitudinal axis of the vehicle and which is arranged in front of the internal combustion engine when viewed in the direction of travel of the vehicle. The wheel has at least one weakened section which allows or facilitates a compression of the wheel in the longitudinal direction of the vehicle upon a head-on collision. In addition, the wheel may be arranged to cooperate with a recess in the front of the engine to permit further displacement of the wheel toward the engine during a collision. |
| US09841087B2 |
Belt tensioner
A belt tensioner for a generator belt drive of an internal combustion engine, is provided having: —an annular housing part which is secured on the generator housing so as to enclose the generator shaft, —an annular tensioning part which is mounted on the housing part in a pivotal manner about the generator shaft, —a single tension roller which is mounted on the tensioning part and pretensions the belt, —and a spring which is clamped between the housing part and the tensioning part and which applies a torque to the tensioning part in order to generate the belt tension. The spring should be a bow spring which extends parallel to the belt plane (ε) and circumferentially and completely outside of a pivoting range of the tension roller. |
| US09841083B2 |
Planetary gear train of automatic transmission for vehicle
Nine or more forward speeds and at least one reverse speed are achieved by a planetary gear train of an automatic transmission for a vehicle including an input shaft, an output shaft, four planetary gear sets respectively having three rotation elements, and six control elements for selectively interconnecting the rotation elements and a transmission housing. |
| US09841082B2 |
Planetary gear train of automatic transmission for a 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 changed torque of the engine, a first planetary gear set including first, second, and third rotation elements, a second planetary gear set including fourth, fifth, and sixth rotation elements, a third planetary gear set including seventh, eighth, and ninth rotation elements, a fourth planetary gear set including tenth, eleventh, and twelfth rotation elements, and seven friction elements disposed to selectively connect the rotation elements with each other and selectively connect the rotation elements with a transmission housing. |
| US09841075B2 |
Protective athletic equipment
Custom fitting protective athletic equipment composed of larger compressive chambers to generally surround a body part as well a plurality of smaller compressive chambers, which can be shaped to absorb rotational impact forces, outside the larger compressive chambers. A hard or yielding shell positioned either outside the chambers or between them can provide additional impact dampening and protection. Both the larger and smaller compressible chambers preferably contain compressible fluid, such as air, another gas, gel or liquid. Valves are preferably provided in the chambers so that the fluid can be controlled when an impact is received. A method is also disclosed to use three-dimensional scanning techniques and three-dimensional 3D printer manufacturing techniques to produce the protective athletic equipment of the present invention. |
| US09841070B2 |
Saddle-riding type vehicle
A saddle-riding type vehicle includes an automatic clutch mechanism configured to be activated by an actuator which enables a push start to be executed, so that even when a charged capacity of a battery is reduced, an engine can be started. A control unit of the vehicle proceeds to a push start control mode when an engine stopped state detection portion detects a stopped state of an engine, a vehicle stopped state detection portion detects a stopped state of the saddle-riding type vehicle, and a gear selected state detection portion detects a state in which any one of gears of a transmission is selected. In the push start control mode, the control unit applies a clutch to start the engine when a vehicle speed detection portion detects a predetermined vehicle speed or faster, and a cutoff switch state detection portion detects a change in state of a cutoff switch. |
| US09841068B2 |
Fixation structure for selectable one-way clutch
A fixation structure for a selectable one-way clutch is provided. The fixation structure comprises: a stationary member in which the pocket plate is held coaxially; a projection formed on the pocket plate protruding radially outwardly; a spline groove formed in the stationary member to which the projection is inserted while keeping a predetermined clearance in a circumferential direction; and an elastic member that is interposed between the projection and the spline groove to push the projection in a direction that the strut held in an upper side of the pocket is moved toward the notch. |
| US09841065B2 |
Wet friction disk
A wet friction disk that can achieve a further reduction in the drag torque, which includes a ring-shaped core plate having a wave shape in a circumferential direction thereof, a friction member disposed on a principal surface of the core plate so as to being substantially shaped into a ring with a plurality of oil grooves, and the oil grooves each have a shape with a groove width that is narrowed from an inner circumference side toward an outer circumference side of the core plate. |
| US09841061B2 |
Torque transmission device, actuator and robot
A torque transmission device includes an inner ring, an outer ring, and at least one pair of receiving bellows. The at least one pair of receiving bellows includes a positive receiving bellows and a negative receiving bellows. The torque transmission device also includes at least one gas pressure spring and an adjusting unit connected to the at least one gas pressure spring. The receiving bellows are arranged between the outer ring and the inner ring such that when the inner ring is rotated in the positive rotational direction, the positive receiving bellows may be compressed, and when the inner ring is rotated in the negative rotational direction, the negative receiving bellows may be compressed. In addition, the receiving bellows are connected to the at least one gas pressure spring in a fluidically conductive manner. |
| US09841057B2 |
Bearing assembly
A bearing assembly includes a roller bearing connected with a bearing support having a plate-shaped section. The bearing support has a receiving bore for an outer ring of the roller bearing, and the outer ring of the roller bearing is affixed to the bearing support with two affixing plates that are fixed to first and second end sides of the bearing support and that clamp the outer ring at two clamping surfaces. An axial spacing of the first and second end sides of the bearing support is smaller than an axial spacing of the clamping surfaces of the outer ring, and the two affixing plates have a different mechanical strength. |
| US09841055B2 |
Vertical guide bearing improvements
A vertical radial guide bearing of fixed circular bore construction surrounds a journal attached firmly to a rotating shaft, is lubricated via pot lubrication means, has a bearing bore surface that is shaped to include viscosity oil pumps that are situated below the surface of the oil in the pot, are adjacent the bottom of the bearing, have associated supply ports remote from the journal, and have associated discharge grooves that extend vertically up the bearing bore surface to a circumferential groove adjacent the top of the bearing, wherein the viscosity oil pumps are sized to pump oil quickly up the grooves so as to develop an oil film between the journal and bearing surfaces, this film generated by normal hydro-dynamic action having sufficient pressure and thickness to rapidly separate the journal and bearing surfaces and to keep them separated. |
| US09841054B2 |
Thrust bearing pad having metallic substrate
A thrust bearing pad includes a relatively low wear and low friction contact layer disposed on a metallic substrate. The metallic substrate allows a manufacturer to couple the thrust bearing pad to a corresponding metallic thrust bearing in a relatively secure manner while the contact layer extends the operating life of the thrust bearing and minimizes maintenance. |
| US09841053B2 |
Bearing assembly having a back-up bearing
The invention relates to a bearing assembly having a back-up bearing (2), which has an outer ring (4) arranged in a housing construction (12) in a flexible manner. The flexibility has angle-dependent extreme values, namely at least one minimum and at least one maximum. According to the invention, this bearing assembly is characterized in that, within 360° with respect to the circumference of the outer ring (4), there are more than two angles at which there is at least one local extreme value of the flexibility of the outer ring (4). |
| US09841050B2 |
Connection device applicable to flexible display screen
A connection device applicable to flexible display screen includes a joint assembly composed of main joints and subsidiary joints. Each main joint has a base section and a first arm and a second arm. The base section and the first and second arms define a first chamber, a first opening and a second chamber and a second opening. Each subsidiary joint has a connection section assembled with the flexible display screen and a first hand section and a second hand section extending from two ends of the connection section. The first and second hand sections respectively extend into the first and second chambers of two adjacent main joints and latch therewith. When an operator operates and opens/closes the display screen, the subsidiary joints relatively move within the first and second chambers of the main joints to drive the main joints to move. |
| US09841044B2 |
Grooved rotatably fastening structure, rotatably fastening combo, and packaging structure
A grooved rotatably fastening structure includes, in top-to-bottom sequence, a head, a shaft connected to the head, and a fastening portion connected to the shaft. The fastening portion has a first groove and a second groove. The first groove is concavely disposed on a lateral surface of the fastening portion and extends upward from a bottom of the fastening portion. The second groove is concavely disposed on the lateral surface of the fastening portion and extends from the first groove transversely or obliquely. The first groove and the second groove are in communication. The rotatably fastening structure enables users to connect two objects together quickly without compromising the structural strength of the two objects and is applicable to thin objects. |
| US09841042B2 |
Clamp for internally coupling and decoupling two components
A clamp for internally coupling and decoupling two components can include a base fittable within an interior of at least one of two components to be coupled together. The clamp can also include an engagement member movably supported about the base. The engagement member can interface with and engage interior portions of the two components when in a coupled position separated from the interior portions of the two components when in a decoupled position. The clamp can further include a wedge movably supported about the base to facilitate movement of the engagement member between the coupled and the decoupled positions. In addition, the clamp can include a secure and release mechanism operable with the base and the wedge to alternately secure the wedge to maintain the engagement member in the coupled position and release the wedge to facilitate movement of the engagement member to the decoupled position. |
| US09841039B2 |
Multivariable actuator pressure control
Systems and methods for use with a variable pressure actuator control system for a gas turbine engine are provided. A variable pressure actuator control system for a gas turbine engine may comprise a controller, a pressure regulating electro-hydraulic servo valve assembly (P-EHSV), including a variable restriction flow path, in electronic communication with the controller, a position regulating electro-hydraulic servo valve assembly (X-EHSV), including a network of flow paths, in electronic communication with the controller, a bypass regulator (BPR) in fluid communication with at least one of a pump, the P-EHSV, or the X-EHSV, the BPR configured to be controlled by the P-EHSV via a bypass pressure to vary an available pressure, and an actuator comprising an actuator piston. The variable pressure actuator control system may minimize pressure when possible to increase mission capability for a gas turbine engine. |
| US09841038B2 |
Controlling method and system for compressed air supply to a pneumatic network, in particular in an aircraft
A system for supplying compressed air to a pneumatic network includes a load compressor, an air supply and a power shaft driving the load compressor. The system also includes in an air outlet of such load compressor, a connecting channel connected, on the one side, with a channel connected with the pneumatic network and, on the other side, with an air discharge conduct towards an exhaust nozzle. Air flow rate bleed valves are controlled by a processing unit via servo-loops as a function of the pressure sensors and the speed sensor. |
| US09841032B2 |
Propeller for ventilator, with a variable blade angle
A blower wheel comprises a hub, a guide and blades extending radially between the hub and the guide, each blade comprising a root at its junction with the hub and a head at the junction with the guide, each blade having a leading edge and a trailing edge between which, at each flattened cross section, a chord is defined. For each blade, in the radial direction from the root to the head, the pitch angle between the chord and the rotation axis of the wheel varies and the variation in the pitch angle between the root and the head has a point of inflexion between a first level and a second level. |
| US09841031B2 |
Gas turbine engine
A compressor disc for a compressor of a gas turbine engine includes a circumferentially extending groove for receiving blade roots of a plurality of compressor blades. The circumferentially extending groove includes a planar surface offset into the groove. |
| US09841026B2 |
Subsea pressure booster
Subsea turbomachine for boosting the pressure of petroleum fluid flow from subsea petroleum productions wells or systems, comprising an electric motor and a compressor or pump driven by the electric motor, a fluid inlet and a fluid outlet, distinctive that the turbomachine comprises a pressure housing common for the electric motor or stator, and compressor, pump or rotor; a magnetic gear inside the common pressure housing for operative connection between the motor or stator and compressor, pump or rotor; and a partition inside the common pressure housing, arranged so as to separate a motor or stator compartment from a compressor, pump or rotor compartment. |
| US09841023B2 |
Vacuum pump
Durability of a vacuum pump is prevented from degrading by suppressing abrasion of a rotor and a side plate. The vacuum pump has a hollow cylinder chamber S having an opening at an end portion of a casing body, a rotor which is rotationally driven in the cylinder chamber S, a side plate for blocking the opening of the cylinder chamber S, and a pump cover which is disposed at the opposite side to the rotor so as to sandwich the side plate between the pump cover and the rotor, and the side plate is provided with an intercommunication port which confronts a shaft hole of the rotor and intercommunicates with a space between the side plate and the pump cover. |
| US09841016B2 |
Cryogenic, self-aligning cartridge seal
A mechanical seal of the cartridge type for a cryogenic pump. A stationary subassembly attaches to a pump casing, the stationary subassembly running against the flat surface of a rotary subassembly to thereby provide a sealing face. The stationary subassembly defines an inner seal cavity and further comprises a gland and a packing plate attached to the gland, the packing plate having a front face and back face, wherein the back face is angled to be non-parallel with the front face such that ice and moisture from the cryogenic pump is directed away from the inner seal cavity. A shroud over the drive ring for sealing disposition against the shaft shields ice and moisture ingress into the inner seal cavity. Lock wire holes defined within the collar screw and drive collar allow a lock wire to prevent loosening of the collar screw to prevent sparking. |
| US09841012B2 |
Linear compressor
A linear compressor is provided. The linear compressor includes a piston slidably received within a chamber of a cylinder assembly and a mover positioned in a driving coil. The linear compressor also includes features for coupling the piston to the mover such that motion of the mover is transferred to the piston during operation of the driving coil and for reducing friction between the piston and the cylinder during motion of the piston within the chamber of the cylinder. |
| US09841011B2 |
Linear compressor and a linear motor for a linear compressor
An linear compressor and a linear motor for a linear compressor is provided. The linear compressor may include a shell, in which a suction inlet may be provided, a cylinder disposed in the shell to define a compression space for a refrigerant, a frame coupled to an outer side of the cylinder, a piston reciprocated in an axial direction within the cylinder, a stator cover coupled to the frame, and a linear motor supported by the frame and the stator cover to provide power to the piston. The stator cover may include a body, and at least one frame coupling portion coupled to the frame. The at least one frame coupling portion may extend from the body toward the frame. |
| US09841010B2 |
Method and apparatus for closed loop automatic refill of liquid color
Method and apparatus for furnishing process machines with liquid color from a supply thereof provides a loop conduit having respective ends receiving liquid color from the supply and discharging liquid color back into the supply, pumping liquid color through the loop conduit and discharging liquid color from the loop conduit at an intermediate position into a reservoir associated with a process machine upon liquid color level in the reservoir being at a low level limit. |
| US09840999B2 |
Internal combustion engine
An HT cooling system cools at least a cylinder block with HT cooling water. An LT cooling system cools an intake port with LT cooling water that is at a lower temperature than the HT cooling water. A controller performs an ignition retard control that involves correcting the ignition timing based on the result of detection of a knock by a knock sensor, and a cooling enhancement control that involves enhancing cooling by the LT cooling system in the case where a knock is detected compared with the case where no knock is detected. The way of cooling by the HT cooling system is unchanged whether a knock is detected. |
| US09840998B2 |
System and method for controlling fuel injection characteristics in an engine
An engine control system includes first and second control modules. The first control module determines a fuel combustion parameter. The second control module determines a fuel delivery parameter based on the fuel combustion parameter. The fuel combustion parameter includes at least one of (i) a total amount of heat released by a volume of fuel during a combustion cycle and (ii) a rate at which heat is released during the combustion cycle. The fuel delivery parameter includes at least one of (i) a duration of time over which the volume of fuel is delivered to a cylinder, (ii) a time at which a fuel injector starts delivering the volume of fuel to the cylinder, and (iii) a fuel pressure in a fuel rail. |
| US09840990B2 |
Fuel injection device
A fuel injection device for smooth discharge of a gas accumulated therein comprising a fuel pump, a solenoid valve for injecting pressurized fuel into the intake passage of an engine, a high-pressure fuel passage extending from the fuel pump to the solenoid valve and has a medially positioned constant-pressure chamber, and a fuel return passage connected to a fuel return pipe, with the fuel return passage extending from the constant-pressure chamber and having a medially positioned priming pump. The constant-pressure chamber is configured with the top wall in the upper space thereof disposed above the opening of the high-pressure fuel passage opposite the solenoid valve, the fuel return passage opens into the upper space at a position above the opening of the high-pressure fuel passage, and the gas accumulating in the constant-pressure chamber is discharged from the upper space toward the fuel tank via the fuel return passage. |
| US09840989B2 |
Soft engine cover for intake manifold
A cover for an engine assembly of a motor vehicle is attached at one end by a hinge and at the other end by sockets interlocking with engine projections. The engine assembly has a first hinge portion located at a top, rearward end of the engine assembly, and has first and second structural projections extending upwardly and spaced from the first hinge portion. The cover has a foam body overmolded onto a rigid substrate. The substrate has an integral second hinge portion to engage the first hinge portion. The foam body is formed of polyurethane foam with first and second sockets releasably receiving the first and second projections, respectively, to hold the cover at an installed position. The soft cover provides excellent noise and vibration performance together with a desired visual appearance. Manual installation and removal of the cover is done easily and without any tools or removable fasteners. |
| US09840987B2 |
Air induction duct with integrated hydrocarbon adsorber
An air duct for an air induction system of a combustion engine. The air duct includes an air duct, a frame and a hydrocarbon adsorbing member. The air duct housing including a first end and a second end. A fluid path extends between the first and second ends. The frame is disposed in the fluid path. The hydrocarbon adsorbing member is generally planar and is retained within the frame such that first and second opposing planar sides of the hydrocarbon adsorbing member are exposed to the fluid path. The housing may include a first portion carrying the frame. The hydrocarbon adsorbing element may be retained within the frame by a second portion of the housing. |
| US09840981B2 |
Method for adapting the injection characteristic of an injection valve
A method for adapting the injection characteristic of a fuel injection valve of an internal combustion engine to production-related tolerances is described. In the method, an injection quantity correction value is determined from the deviation of the idle travel and the deviation of the injection quantity of the injection valve before the operating phase of the injector. This injection quantity correction value is used to determine the injection-specific deviation of the injection quantity during the operating phase at the start of the operating phase of the injector in conjunction with the current deviation of the idle travel which is determined in the system. The injector-specific deviation of the injection quantity which is determined is used to correct the injection characteristic. As a result, changes in the injection quantity of an injector can be detected and corrected particularly precisely on the basis of production tolerances. |
| US09840975B2 |
Method and system for secondary fluid injection control in an engine
Methods and systems are provided for adjusting the amount of secondary fluid being injected into an engine. In one example, a method may include adjusting an amount of secondary fluid injected at an engine cylinder based on a secondary fluid injection amount estimated from outputs of an exhaust oxygen sensor. For example, the secondary fluid injection amount may be estimated based on a first change in pumping current of the exhaust oxygen sensor between a first and second reference voltage when only fuel is injected into the engine cylinder and a second change in pumping current of the exhaust oxygen sensor between the first and second reference voltage when fuel and the secondary fluid are injected into the engine cylinder. |
| US09840974B2 |
Method and system for engine torque control
Methods and systems are provided for improving vehicle torque control accuracy. Data points of an engine torque data set are adjusted en masse by an on-board vehicle controller while also being adjusted individually by an off-board controller. By adjusting engine operation based on a torque data set that is updated by each of the on-board and off-board controllers, engine torque errors can be reliably determined and compensated for. |
| US09840967B2 |
Ram air thermal management system
An aircraft may have a heat generating component and an engine, at least one of which generates a heat load, and a thermal management system to cool the heat load. The engine may have a duct and an engine fan configured to draw an inlet air stream into an inlet portion of the duct, where at least a portion of the inlet air stream may be used as an engine air stream. The thermal management system may include a cooling circuit configured to circulate a fluid through the heat load such that at least a portion of it may be transferred to the fluid, a heat exchanger configured to enable heat transfer between the fluid and a cooling air stream, and a pumping device. The pumping device may be configured to draw the cooling air stream through the heat exchanger and into a portion of the engine air stream. |
| US09840966B2 |
Auxiliaryy fluid flow system debris filter
The present disclosure relates generally to a fluid flow system having a debris filter media therein to remove debris from a fluid flowing therein. A valve is provided to periodically change the flow direction of fluid within the system so that debris trapped on the debris filter media is scrubbed off by the flow of fluid across a face of the debris filter media. |
| US09840964B2 |
Supercharging unit for an internal combustion engine, and internal combustion engine
A supercharging unit for an internal combustion engine has a high-pressure turbine which drives a high-pressure compressor so as to perform a rotational movement about a first axis and through which exhaust gas of the internal combustion engine flows, and having a low-pressure turbine which drives a low-pressure compressor so as to perform a rotational movement about a second axis and through which exhaust gas flows. The high-pressure turbine is arranged rotationally conjointly on a first shaft, and the high-pressure compressor is arranged rotationally conjointly on a second shaft, wherein the first and the second shaft are arranged parallel to one another and are arranged offset with respect to one another, wherein the first and the second shaft are mechanically operatively connected to one another such that the high-pressure compressor can be driven by the high-pressure turbine. |
| US09840956B2 |
Selective catalytic reduction warmup system
An engine and after treatment system comprising an engine with an exhaust line engaged to upstream after treatment components, the upstream after treatment components engaged to a selective catalytic reduction converter, a means for bypassing the upstream after treatment components to allow engine exhausts to warm a catalyst within the selective catalytic reduction converter. One version allows indirect warming of the catalyst by providing a pathway for engine exhausts thru a warming cavity located on an outer region of the selective catalytic converter and then back thru the upstream after treatment components. |
| US09840950B2 |
Oil pan
A double sump oil pan includes a separator made of plastic that partitions the interior of the oil pan into an inner sump and an outer sump, a plate, and an elastically deformable sealing member attached to the plate. The sealing member closely contacts the inner wall of the oil pan and seals the outer sump. The plate and the separator are fixed to each other. |
| US09840946B2 |
Variable valve timing control device of internal combustion engine
A variable valve timing control device has, as control modes for adjusting inflow and outflow of oil with an OCV, a lock mode for moving a lock pin in a locking direction, a phase control mode for controlling a camshaft phase by a target phase in accordance with an operation state of an engine, and an oil filling mode for filling an advancement chamber and a retardation chamber with the oil in a state that the lock pin moves in the locking direction, before shifting from the lock mode to the phase control mode. When the oil filling mode has been selected, a target position of a spool is set based on viscosity of the oil, and the position of the spool is controlled so as to be the set target position. |
| US09840945B2 |
Anti-twist protection for the inner part of a split rotor for a hydraulic camshaft adjuster
A multi-part rotor (1) for a hydraulic camshaft adjuster, including two partial rotor members (2) which rest against each other along a separation plane (3) extending perpendicular to the axial direction and which jointly define hydraulic medium ducts (4) extending within said separation plane (3) and, including an additional rotor member (5) that conducts hydraulic medium from opposite axial directions in a targeted manner to different hydraulic medium ducts (4). The additional rotor member (5) or at least one positively engaging anti-twist element (6) is secured to one or both partial rotor members (2) for conjoint rotation therewith. |
| US09840942B2 |
Camshaft adjuster
A camshaft adjusting device for an internal combustion engine, comprising a housing comprising a bearing sleeve arranged to be concentrically disposed on a camshaft, the bearing sleeve arranged to be guided through a cylinder head wall, an annular gap arranged to be inside the cylinder head, the annular gap arranged to be formed between the bearing sleeve and the camshaft, an adjusting mechanism comprising a control shaft arranged within the housing, a traction mechanism comprising a drive gear secured to the bearing sleeve outside the cylinder head, and a ball bearing arranged within the drive gear and securing the control shaft within the adjusting mechanism. |
| US09840941B2 |
Internal lever for a switchable cam follower for a valve train of an internal combustion engine and method for producing an internal lever
An internal lever for a switchable cam follower for a valve train of an internal combustion engine with two opposite side walls (1, 2), between which at least one cam roller (9) can be arranged for following a cam stroke motion and aligned opposing openings (3, 4) on a support-side lever end area for holding a shaft (7) for the pivoting support on an external lever (8) of the cam follower encompassing the internal lever at least in some sections. The side walls (1, 2) are made from sheet metal and, arranged in the area of the openings (3, 4) spaced apart from each other, define a space for the arrangement of the cam roller (9) and are connected to each other by at least one stiffening element (5). A method for producing an internal lever is also provided. |
| US09840940B2 |
Multiple organic rankine cycle systems and methods
Systems and methods are provided for the recovery mechanical power from heat energy sources using a common working fluid comprising, in some embodiments, an organic refrigerant flowing through multiple heat exchangers and expanders. The distribution of heat energy from the source may be portioned, distributed, and communicated to each of the heat exchangers so as to permit utilization of up to all available heat energy. In some embodiments, the system utilizes up to and including all of the available heat energy from the source. The expanders may be operatively coupled to one or more generators that convert the mechanical energy of the expansion process into electrical energy, or the mechanical energy may be communicated to other devices to perform work. |
| US09840932B2 |
System and method for blade tip clearance control
A system includes a turbomachine rotor having a shaft and turbomachine blades coupled to the shaft. The system also includes a turbomachine stator having a shroud surrounding the turbomachine blades of the turbomachine rotor. Further, the system includes a cooling channel having at least a first portion of the cooling channel extending upstream of a final stage of a compressor of the system, where the cooling channel is configured to receive cooled compressed air from the compressor and direct the cooled compressed air adjacent to the turbomachine rotor to reduce thermal expansion and/or axial displacement of the turbomachine rotor. |
| US09840924B2 |
Gas turbine system with a transition duct having axially extending cooling channels
A gas turbine system (1) including a burner arrangement having a tubular combustion chamber (5), a turbine (6) and a transition duct (7) connecting the combustion chamber (5) and the turbine (6), wherein the transition duct (7) is provided with an axially extending cooling air channel (11). The transition duct (7) includes a plurality of axially extending cooling air channels, and wherein each cooling air channel (11) is provided with one single inlet (12) opened to the outside of the transition duct (7) and with one single outlet (12) opened to the inside of the transition duct (7). |
| US09840918B2 |
Internal airfoil component electroplating
Method and apparatus are provided for electroplating a surface area of an internal wall defining a cooling cavity present in a gas turbine engine airfoil component. |
| US09840915B2 |
Turbine
A multi-stage turbine (16) is designed as an induction turbine with vapour induction in at least one intermediary stage. It is more particularly conceived as a radial-outward-flow type multi-stage turbine, with an axial main vapour inlet port (82) and an annular secondary vapour inlet port (84), which is arranged in the turbine (16) so as to annularly induce, in an intermediary stage of said turbine, a secondary vapour stream into an already partially expanded radial main vapour stream. The annular secondary vapour inlet port (84) comprises as a ring-zone (92) with through holes (94), which radially surrounds said axial main vapour inlet port (82) in a first turbine housing part (80). The axial vapour inlet port comprises a first tubular vapour inlet connection (82). The annular vapour inlet port comprises a second tubular vapour inlet connection (84) surrounding the first tubular vapour inlet connection (82), so as to define with the latter an annular space (86), wherein the ring-zone (92) with through holes (94) is arranged in this annular space (86). |
| US09840910B2 |
Fluid pressure pulse generator for a downhole telemetry tool
A fluid pressure pulse generator for a downhole telemetry tool comprising a stator and a rotor. The stator has a stator body and a plurality of radially extending stator projections spaced around the stator body, with adjacently spaced stator projections defining stator flow channels extending therebetween. The rotor has a rotor body and a plurality of radially extending rotor projections spaced around the rotor body, with adjacently spaced rotor projections defining rotor flow channels extending therebetween. The rotor projections are axially adjacent the stator projections. The rotor is rotatable relative to the stator and is configured to oscillate from an open flow position an equal span of clockwise and counter clockwise rotation to first and second restricted flow positions. In the open flow position the rotor projections align with the stator projections with an axial central line of the stator projections circumferentially offset from an axial central line of the rotor projections and the rotor flow channels are in fluid communication with the stator flow channels so that drilling fluid flows through the fluid pressure pulse generator apparatus. In the first and second restricted flow positions the rotor projections are in fluid communication with the stator flow channels to create a pressure pulse in the drilling fluid flowing through the fluid pressure pulse generator apparatus. The equal span of clockwise and counter clockwise rotation is selected so that a gap is formed between the rotor projections and the stator projections in at least one of the first and second restricted flow positions for flow of drilling fluid therethrough and a greater proportion of the rotor projections is in fluid communication with the stator flow channels in one of the first and second restricted flow positions than in the other of the first and second restricted flow positions. The fluid pressure pulse generator creates pressure pulses with different pulse heights through symmetrical rotation of the rotor relative to the stator. |
| US09840909B2 |
Flow bypass sleeve for a fluid pressure pulse generator of a downhole telemetry tool
A flow bypass sleeve for a fluid pressure pulse generator of a downhole telemetry tool. The fluid pressure pulse generator comprising a stator having one or more flow channels or orifices through which drilling fluid flows and a rotor which rotates relative to the stator to move in and out of fluid communication with the flow channels or orifices to create fluid pressure pulses in the drilling fluid flowing through the fluid pressure pulse generator. The flow bypass sleeve is configured to attach to a drill collar which housing the telemetry tool and comprises a body with a bore therethrough which receives the fluid pressure pulse generator. The body includes at least one longitudinally extending bypass channel comprising a groove longitudinally extending along an internal surface of the body or an aperture longitudinally extending through the body. The bypass channel extends across at least a portion of both the stator and the rotor when the fluid pressure pulse generator is received in the flow bypass sleeve such that the drilling fluid flows along the bypass channel as well as flowing through the flow channels or orifices. The bypass channel diverts drilling fluid around the fluid pressure pulse generator and may be dimensioned to control the amount of drilling fluid being diverted. |
| US09840907B2 |
Data communications system
A data communications system and associated method of data transmission for transmitting data over a three phase power system between a surface and a sub-surface location for an arrangement such as an oil field electrical submersible pump, on each of the three conductors of a three phase cabled connection with an isolation mechanism operable to isolate any given conductor when a fault associated with that conductor is detected. With the system providing a separate AC signal and data transfer on each conductor isolation can be achieved while enabling continued operation. |
| US09840906B2 |
Method and device for supplying at least one electrical consumer of a drill pipe with an operating voltage
In a method and device for supplying at least one electrical consumer (10) of a drill pipe with an operating voltage, at least one electrical component (10, 11, 15) on pipe rods (6) of the drill pipe is tested for defects with a test voltage that is smaller than the operating voltage before the operating voltage is applied, and the operating voltage can only be applied when no defects are present. |
| US09840897B2 |
Hydraulic fracturing system and method
Disclosed herein is a fracturing unit for hydraulic fracturing having an engine and a fracturing pump connected to the engine through a variable speed torque converter. Also disclosed is a hydraulic fracturing system using multiple fracturing units which are sized similar to ISO containers. A hydraulic fracturing system may also force flow back water, produced water, or fresh water through a heat exchanger so that heat from the fracturing engines can be transferred to these liquids in order to vaporize them. A force cooled fractioning unit then can accept the vapor/steam in order to condense the various components and produce distilled water for re-use in the fracturing process or for release into the environment. |
| US09840896B2 |
Acid soluble abrasive material and method of use
A method of treating a formation, a wellbore, or equipment in a wellbore is disclosed herein. The method includes introducing a soluble abrasive material into a wellbore for various oil and gas operations. The method also includes introducing an acidic solution into the wellbore to dissolve at least a portion of the soluble abrasive material to allow for more efficient removal of the soluble abrasive material from the wellbore. |
| US09840894B2 |
Drill head and device with a sliding contact electrical connection for drilling a bore in the ground
The invention relates to a drill head and a device for drilling a bore in the ground, the drill head having a first unit coupleable with an inner drill pipe of a double drill pipe assembly and a second unit coupleable with the outer drill pipe of the double drill pipe assembly. By means of the inner drill pipe the first unit is rotatable about an axis of rotation relative to the second unit which is drivable by means of the outer drill pipe. The drill head has a sliding contact arrangement for establishing an electrical connection between the first unit and the second unit. |
| US09840892B2 |
System for successively uncovering ports along a wellbore to permit injection of a fluid along said wellbore
A system for successively uncovering a plurality of contiguous ports in a tubing liner within a wellbore, or for successively uncovering individual groups of ports arranged at different but adjacent locations along the liner, to allow successive fracking of the wellbore at such locations. Sliding sleeves in the tubing liner are provided, having a circumferential groove therein, which are successively moved from a closed position covering a respective port to an open position uncovering such port by an actuation member placed in the bore of the tubing liner. Each actuation member comprises a dissolvable plug which in one embodiment is retained by shear pins at an uphole end of a collet sleeve, the latter having radially-outwardly biased protuberances (fingers) which matingly engage sliding sleeves having cylindrical grooves therein, based on the width of the protuberance. In one embodiment, when actuating the most downhole sleeve, the shear pin shears allowing the plug to move in the collet sleeve and prevent the protuberance (fingers) from disengaging. |
| US09840891B2 |
Electromechanical shifting tool
Disclosed are shifting tools for opening and closing shifting sleeves. A disclosed completion system includes a completion string having a shifting sleeve movably arranged therein, a service tool configured to be arranged at least partially within the completion string and including a shifting tool having one or more shifting keys configured to mate with the shifting profile. When the shifting keys locate and mate with the shifting profile, an axial load applied on the service tool axially moves the shifting sleeve. If the shifting key is misaligned with a complementary shape of the shifting sleeve, a lower detent housing retracts toward an upper detent housing against a force of a detent spring to allow the shifting keys to retract while maintaining a radially outward force. If an axial load is removed, the housings are automatically retracted by a return spring, causing the shifting keys to disengage. |
| US09840889B2 |
Apparatus for controlling fluid flow in or into a well and method of using same
The present invention discloses an apparatus and a method for controlling fluid flow in or into a well. The apparatus includes at least one housing (3m, 3g, 3w) having an inlet (5) and at least one outlet (7, 7′), one of which is arranged in a top portion or a bottom portion of the housing (3m, 3g, 3w) when in a position of use, and a flow control means (9m, 9g, 9w) disposed within the housing (3m, 3g, 3w). The flow control means (9m, 9g, 9w) has a density that is higher or lower than a density of a fluid to be controlled and a form adapted to substantially block the outlet (7, 7′) of the housing when the flow control means (9m, 9g, 9w) is in a position abutting the outlet (7, 7′). |
| US09840886B1 |
Robotic manipulators for subsea, topside, and onshore operations
An apparatus including a robotic manipulator coupled to an oilfield device to facilitate support operations. The robotic manipulator can include a tool for interacting with components of the oilfield device, and the robotic manipulator can provide three translational degrees of freedom of the tool with respect to the oilfield device. Additional systems, devices, and methods are also disclosed. |
| US09840881B2 |
Injector head for coiled tubing systems
An injector head used in coiled tubing systems including at least two opposed counter-rotating chain loops having a first end and a second end, the chain loops having a chain. The injector head further includes a fixed drive sprocket disposed at the first end of a chain loop and a floating sprocket disposed at the second end of the chain loop. In the injector head, there is a force applied to the floating bottom sprocket to maintain the chain loop at a desired chain tension. Additionally, the injector head includes a tension cylinder that automatically maintains the chain loop at the desired chain tension. |
| US09840879B2 |
Rotary locking sub for angular alignment of downhole sensors with high side in directional drilling
Adjustment of the angle of a bent sub or other steering feature in a drill string relative to a reference angle of a downhole sensor is facilitated by a rotatable coupling between the bent sub and the sensor. The rotatable coupling may be rotated to align the high side with a reference indicium and locked at the set angle. Rows of ceramic balls retained in circumferential channels may be provided to permit rotation while carrying tensile and compressional forces. Calibration of the sensor is facilitated and opportunities for certain measurement errors are eliminated. An embodiment provides a mechanism for locking the rotatable coupling at a desired angle. The embodiment comprises a ring with teeth that engage a downhole portion of the coupling and depressions that engage an uphole portion of the coupling. |
| US09840877B2 |
Downhole protection apparatus
A downhole protection apparatus, for use in protecting downhole control lines, comprises a sheath defining a channel configured to receive a control line. The sheath is configured to be attached to a tubing. In wellbore applications, the control lines associated with a tubing are inserted into the sheath such that the body of the sheath at least partially encompasses the control line and shields the control line from harsh downhole conditions which may include abrasive action from sand, proppants, wellbore cuttings and other debris. Therefore, the apparatus is configured such that after insertion of a control line into the channel, a body of the sheath protects the control line from an outside environment. |
| US09840869B2 |
Rolling gate having a door leaf in the form of a flexible curtain
A high-speed rolling gate comprising a door leaf in the form of a flexible curtain, lateral guides in which lateral edges of the door leaf are received, and a drive which generates a driving force for driving the door leaf, wherein the door leaf has an elastically designed terminating element on a forward edge which is tensioned between the lateral guides by means of laterally applied transverse force components. The driving force of the drive engages on the terminating element of the door leaf and provides the laterally applied transverse force components for tensioning the terminating element of the door leaf and a tension force component substantially directed in the movement direction of the door leaf for closing the door leaf. |
| US09840866B2 |
Vehicle door controlling device
A vehicle door controlling device includes a vehicle-side controller, installed on the vehicle including a door capable of being opened automatically; and a mobile device on which reservation setting of automatic door-opening of the door can be made by a user. The mobile device can transmit a signal that includes information about the reservation setting. The vehicle-side controller can receive the signal, detect the mobile device having the reservation setting and existing in a first area around the door, based on the signal received by the receiver unit, and unlock the door when the mobile device having the reservation setting has been detected in the first area by the first detection unit, and to open the door when the mobile device detected in the first area by the first detection unit is further being detected in the first area for a predetermined time. |
| US09840864B2 |
Hinge and damping device
A damping device is applicable to a hinge. The damping device includes a damper and a blocking member. The damper includes a first movable member and a second movable member movable relative to each other. The first movable member has a first abutting part and a second abutting part. The first abutting part and the second abutting part are located at different longitudinal positions on the first movable member. The blocking member is movable relative to the damper and configured to abut against one of the first abutting part and the second abutting part of the first movable member. |
| US09840863B2 |
Vehicle door strut apparatus, and methods of use and manufacture thereof
A vehicle spring assembly includes a cylindrical hollow cover defining an opening at each end. A spring is disposed within the cover, and fittings disposed at each end of the cover are configured to contain the spring within the cover. Each fitting defines an aperture. An elongated damper extends in part within the spring along a direction of elongation. The damper includes a pair of opposing end sections each extending through and projecting from the aperture of one of the fittings. Each end section defines a groove. One end section is connectable to a vehicle tailgate, and the other end section is connectable to a vehicle body. Fasteners securing the fittings to the cover are disposed adjacent the grooves defined in the damper end sections. |
| US09840861B1 |
Hinged device with snap open lock
A hinge mechanism is described wherein a multi-part device (e.g., dual-display device) can move to a snap-open position. In the snap-open position, the parts lock into place when they approach 180 degrees of rotation relative to one another. The locking force in the open position is sufficient that holding or using the multi-part device does not cause an accidental closing action. An unlocking force is required to unlock the device from the open position. Additionally, the locking force drops off precipitously when the two parts are unlocked and rotating away from the locked position. |
| US09840849B2 |
Panel forming
Building panels, especially laminated floor panels are shown, which are provided with a locking system and several core grooves at the rear side in order to save material and decrease weight. Building panels, each having a surface layer on a front side, a backing layer on a rear side and an intermediate core, wherein the intermediate core and the surface and the backing layer all comprise wood fibers and thermosetting resins, the building panels are provided with a locking system for vertical and horizontal locking of a first edge of a first building panel to an adjacent second edge of a second building panel. |
| US09840847B2 |
Curved staircase
A curved staircase including a double helix form with no center support column includes a plurality of stair segments, wherein each of the stair segments is formed from a plurality of rods coupled to a plurality of connecting nodes. The plurality of rods are arranged in a skewed tetrahedral geometry, which causes the plurality of stair segments to form a helical structure when the plurality of stair segments are coupled together. The plurality of rods form a spine on an underside of the plurality of stair segments. A tread is coupled to each of the stair segments. In alternate embodiments, the curved staircase may be formed from sheet metal creased to form a plurality of linear support locations and connecting nodes. |
| US09840845B2 |
Building product including a metal carbonate and a process of forming the same
A process of forming a building product can include providing a first layer having a first material, and providing a second layer having a second material that different from the first material, wherein the second layer has pores. The process can further include infiltrating a fluid into the pores of the second layer while the first layer is present and adjacent to the second layer, wherein the fluid includes a carbonate. The process can still further include reacting the carbonate with a metal compound within the second layer to form a metal carbonate within the second layer. In another aspect, a building product can include a first layer having a first material, and a second layer having a second material and a third material that includes a metal carbonate. The first material can be different from the second material, and the second and third materials can include the same metal element. |
| US09840840B2 |
Partition system
A partition system includes a plurality of wall elements merging one into another, wherein at least one wall element is designed as a stepped element, and wherein at least one wall element is designed as a corner element. |
| US09840837B1 |
Variable shape three-dimensional structure using extendable arm
A variable shape three-dimensional structure includes: an upper frame; a lower frame; and a longitudinal coupling member that couples the upper and lower frames. Each of the frames includes cross units and an end coupling portion. Each cross unit is formed by two rigid members crossing each other and pivotally coupled together. The end coupling portion pivotally couples the ends of the rigid members of the cross units. The longitudinal coupling member includes a bent unit comprising a first and second bent rigid members, and a bent portion coupling shaft. The first and second bent rigid members are bent in a V-shape. The bent portion coupling shaft pivotally couples the bent portions of the first and second bent rigid members. The upper end of the bent unit is coupled to the upper frame and the lower end of the bent unit is coupled to the lower frame. |
| US09840835B2 |
Temporary drainage wells in loose granular soils
A method for building a drainage well in a loose granular soil is disclosed. The method includes inserting a liner tube into a loose soil using an inserting device. The liner tube includes a housing and an internal shaft placed inside the housing and coupled to inside the housing via a locking mechanism. Subsequent to insertion into the soil, the internal shaft is unlocked from the housing and removed therefrom. Thereafter, a grooved pipe is inserted inside the housing using the inserting device. Subsequent to the grooved pipe insertion into the housing, the housing is removed from the loose granular soil using a mechanical excavator and a space between the loose granular soil and the grooved pipe is filled with a filling material. |
| US09840832B2 |
Touchless, remotely activatable assembly for fluid flow regulation, related systems and methods
The invention includes an assembly for remotely controlling fluid flow between a fluid source, such as a water source, and an outlet that includes at least one electrically operable valve, such as an electromagnetically-actuatable valve, to be interposed between the fluid source and the outlet, the valve being actuatable between an open position, in which the source and the outlet are fluidly connected, and a closed position in which the source and the outlet are not fluidly connected; at least one actuator, such as a solenoid actuator, operably connected to the at least one valve for actuating the valve between the open and closed positions; a controller comprising a receiver for receiving a wireless signal, wherein the controller is operably connected to the actuator and capable of actuating the actuator upon receipt of a wireless signal by the receiver; and an activator device comprising (i) a user-activatable sensor for detecting a stimulus when the stimulus enters a detection zone and (ii) a transmitter that transmits the wireless signal upon activation of the sensor by a user to the receiver. In an embodiment, it may be desirable that the electrically operable valves are also mechanically actuatable or that one or more (additional) manually activatable valves in included in the assembly. |
| US09840831B1 |
Sprayhead retraction assembly
A sprayhead retraction assembly includes a first member defining first and second projections, a first pulley axially connected to the first projection, the first pulley configured to receive a hose, a second pulley axially connected to the second projection, and a constant-force spring defining a first end and a second end, wherein the first end is coupled to the second pulley, such that the constant-force spring is configured to coil around the second pulley, and wherein the second end is configured to be coupled to a surface. |
| US09840818B2 |
Snowthrower impeller assembly with rigid cutting implement
An impeller assembly for a snowthrower includes a flexible impeller configured to rotate about an axis, wherein the flexible impeller extends radially from the axis to an impeller radial distance, and a cutting implement extending radially from the axis to a cutting implement radial distance less than the impeller radial distance, wherein the cutting implement is spaced apart from and does not contact the flexible impeller. |
| US09840814B2 |
Expansion joint seal for surface contact applications
A system for creating a durable seal between adjacent horizontal panels, including those that may be curved or subject to temperature expansion and contraction or mechanical shear. The durable seal incorporates a plurality of ribs, a flexible member between the cover plate and the ribs, and may incorporate a load transfer plate to provide support to the rib from below, and/or foams of differing compressibilities. |
| US09840813B2 |
Paving stones
Generally L-shaped, square, rectangular, triangular, hexagonal, parallelogram and other-shaped paving stones with inter-fitting vertical spacers forming serpentine side contact surfaces that provide enhanced stone-to-stone interlocking in both water-permeable and water-impermeable paving installations. |
| US09840811B2 |
Packaging material comprising a starch-based barrier coating and coating composition and process for producing the same
A starch-based coating compound for packaging materials, in particular for paper, pasteboard or cardboard, wherein the starch has a molecular weight in the range of 800,000 to 50,000,000 g/mol, preferably in the range of 800,000 to 20,000,000 g/mol. The coating compound is used for surface-sealing packaging materials, to prevent the passage of mineral oil contaminants from the packaging material into packaged goods. The subject disclosure furthermore relates to a multi-layer packaging material, which is produced using the coating compound, and to a method for producing said packaging material. |
| US09840808B2 |
Multiple layer wire strand
A wire strand (10) comprises a plurality of wires (12, 16, 20). The wires comprise a central king wire (12), a first layer (14) of wires (16) arranged around the king wire, and a second layer (18) of wires (20) arranged around the first layer. The king wire is formed of steel having a carbon content of at least 0.3 wt %. Each wire of the first layer is formed of steel having a carbon content which is less than the carbon content of the king wire. Each wire of the second layer is formed of steel having a carbon content which is greater than, or the same as, the carbon content of the wires of the first layer. |
| US09840807B2 |
Process for dyeing textiles, dyeing and fortifying rubber, and coloring and revitalizing plastics
A method for: (1) The application of solvent-based resin formulations to various forms and classes of textile fibers, fabrics, and finished goods which, when dyes or pigments are included, will impart color to textile materials; (2) The application of the formulations to various forms of rubbers, natural and synthetic, in the pre-formed state or subsequent to forming a finished product which will impart color and fortification; (3) The application of the same group of formulations to revitalize plastic surfaces and impart color to plastics prior to and subsequent to forming finished products; (4) The application of the same formulations to polymers for the purpose of carrying additives for purposes such as, but not limited to, sizing, mildew resistance, UV protection, glazing, creation of printable or paintable surfaces, artistic coloring effects, abrasion resistance, stain resistance, mercerizing, and many more, with or without dyes or pigments included. |
| US09840805B2 |
Methods for determining load mass in washing machine appliances
Washing machine appliances and methods for determining load masses are provided. A method includes accelerating rotation of a basket of the washing machine appliance from a first speed to a second speed greater than the first speed and for a predetermined time measured for acceleration of the basket from the first speed; measuring, during the accelerating step, a check speed of the basket at the predetermined time; and measuring, during the accelerating step, an acceleration time for the tub to accelerate from the first speed to the second speed. The method further includes discontinuing acceleration of the basket after the second speed and the predetermined time have reached; and measuring a coast time for coasting of the basket from the check speed to the first speed. The method further includes determining a load mass in the basket based on the check speed, the acceleration time, and the coast time. |
| US09840804B2 |
Washing machine
A washing machine includes a machine housing, a tub that is suspended on a plurality of support arms in the machine housing, and a washing drum that is rotatably mounted in the tub, at least one of the support arms being equipped with a force sensor, which generates a force measurement signal that is representative of the force acting upon the respective support arm. Moreover, the washing machine is equipped with a level sensor, which generates a level signal that is representative of the water level in the washing drum, and an electronic control unit that processes the force measurement signal and the level signal, and which is configured to control the sequence of a washing program of the washing machine in dependence on the force measurement signal and the level signal. |
| US09840799B2 |
Laundry treatment apparatus
A laundry treatment apparatus includes a cabinet having an upper surface, the upper surface being configured to receive an object thereon, a drawer adapted to be drawn from the cabinet, a drum disposed in the drawer and defining a space for receiving laundry, a driving unit configured to rotate the drum, a control unit configured to control the driving unit, and a connector unit configured to impact an ability of the control unit to control operation of the driving unit based on whether or not the object is placed on the upper surface of the cabinet by preventing the control unit from controlling operation of the driving unit based on the object being absent from the upper surface of the cabinet and by allowing the control unit to control operation of the driving unit based on the object being placed on the upper surface of the cabinet. |
| US09840797B2 |
Method, apparatus, and computer-readable medium for stitching
Presented are a method, apparatus, and computer-readable medium for stitching. The method includes sensing, by a first sensor, a movement of a work piece relative to a sewing head. The method further includes sensing, by a second sensor, a movement of the work piece relative to the sewing head. The method includes determining, by a processor, a translational and rotational movement of the work piece relative to the sewing head based on the sensed movement of the first sensor and the second sensor. The method also includes altering, by the processor, a speed of a reciprocating needle in response to the determined translational and rotational movement. |
| US09840796B2 |
Method and apparatus for visualizing the position of an operating head relative to a workpiece
A method and apparatus for stitching a workpiece, such as a quilt, is disclosed. The method comprises displaying a predetermined pattern on a display and manipulating the predetermined pattern on the display. The display includes an indicator corresponding to a position of a sewing head relative to the workpiece. The method further includes moving a control handle operably connected to the sewing head to move the indicator relative to the pattern on the display and move the sewing head relative to the workpiece. Devices to practice the method include sewing machines having a sewing head moveable relative to a workpiece and a control handle operably connected to the sewing head to move the sewing head relative to the workpiece, wherein the display showing a pattern to be sewn is mounted relative to the control handle for movement with the control handle. |
| US09840795B2 |
Device and method for acquiring and processing measurement quantities in a sewing machine
A method and the device for acquiring and processing measurement quantities in a sewing machine (1) using at least one camera (25), situated on a sewing machine (1), for the acquisition and processing of image data for sewing machine elements and sewing elements. An image processing unit connected downstream from the camera (25) processes the images supplied by the camera (25), taking into account data stored in a target quantity memory, and influences the behavior of the machine control unit dependent on the result of the processing. |
| US09840789B2 |
Etching in the presence of alternating voltage profile and resulting porous structure
A nanoporous metal structure is made by etching a metal alloy structure of two or more metals. Less than all of the metals are selectively removed (e.g., dissolved in solution) from the alloy in the presence of an alternating voltage profile, for example, a periodic voltage profile. The resulting nanoporous metal structure, having pore openings of about 20 nm to about 500 nm in diameter and a purity of at least about 70%, can be further treated to alter some or all of the structure, and/or to add, remove and/or modify properties thereof. |
| US09840787B2 |
Ceramic electronic component and manufacturing method therefor
A ceramic electronic component includes a ceramic body, baked external electrodes, and plated external electrodes, and glass layers derived from a glass material included in a conductive paste of the baked external electrodes, are provided at interfaces between the baked external electrodes and the ceramic body, such that the glass layers extend from the interfaces between the ceramic body and the baked external electrodes to a surface of the ceramic body that does not contain the baked external electrodes. |
| US09840786B2 |
Film deposition device of metal film and film deposition method
A film deposition device (1A) of a metal film includes: a solid electrolyte membrane (13) that allows metal ions to be contained; a positive electrode (11) made of a porous body; a power supply part (14) that applies a voltage between the positive electrode and a base material; and a contact pressurization part (20) that comes into contact with the positive electrode (11) and uniformly pressurizes a film deposition region of a surface of the base material by the solid electrolyte membrane (13) via the positive electrode (11). The positive electrode (11) made of the porous body is capable of transmitting a solution containing the metal ions such that the metal ions are supplied to the solid electrolyte membrane. The power supply part (14) applies a voltage between the positive electrode and the base material so that the metal film made of the metal is deposited. |
| US09840785B2 |
Tin plating solution, tin plating equipment, and method for fabricating semiconductor device using the tin plating solution
A tin plating solution and a method for fabricating a semiconductor device are provided. The tin plating solution comprises tin ions supplied from a soluble tin electrode, an aliphatic sulfonic acid having a carbon number of 1 to 10, an anti-oxidant, a wetting agent, and a grain refiner that is an aromatic carbonyl compound. |
| US09840782B2 |
Electrochemical process for producing graphene, graphene oxide, metal composites, and coated substrates
A process and system for the electrochemical production of graphene, graphene oxide, graphene quantum dots, graphene/graphene oxide metal composites, graphene/graphene oxide coated substrates and graphene/graphene oxide metal composite coated substrates in a single step process involving no secondary purifications utilizes an electrochemical cell containing electrodes with variable gaps including a zero gap, containing an anode electrode including graphite, a cathode electrode including electrically conductive material with an electrolyte-free electrochemical bath including water and an organic liquid that produces joule heating along with oxygen embrittlement. |
| US09840781B2 |
Process for NiFe fluxgate device
An etchant for simultaneously etching NiFe and AlN with approximately equal etch rates that comprises phosphoric acid, acetic acid, nitric acid and deionized water. Alternating layers of NiFe and AlN may be used to form a magnetic core of a fluxgate magnetometer in an integrated circuit. The wet etch provides a good etch rate of the alternating layers with good dimensional control and with a good resulting magnetic core profile. The alternating layers of NiFe and AlN may be encapsulated with a stress relief layer. A resist pattern may be used to define the magnetic core geometry. The overetch time of the wet etch may be controlled so that the magnetic core pattern extends at least 1.5 um beyond the base of the magnetic core post etch. The photo mask used to form the resist pattern may also be used to form a stress relief etch pattern. |
| US09840780B2 |
System and process for aluminization of metal-containing substrates
A system and method are detailed for aluminizing surfaces of metallic substrates, parts, and components with a protective alumina layer in-situ. Aluminum (Al) foil sandwiched between the metallic components and a refractory material when heated in an oxidizing gas under a compression load at a selected temperature forms the protective alumina coating on the surface of the metallic components. The alumina coating minimizes evaporation of volatile metals from the metallic substrates, parts, and components in assembled devices that can degrade performance during operation at high temperature. |
| US09840768B2 |
TixSi1-xN layers and their production
A workpiece having a coating, said coating comprising at least one TiXSi1-xN layer, characterized in that x≦0.85 and the TixSi1-xN layer contains nanocrystals, the nanocrystals present having an average grain size of not more than 15 nm and having a (200) texture. The invention also relates to a process for producing the aforementioned layer, characterized in that the layer is produced using a sputtering process, in which current densities of greater than 0.2 A/cm2 arise on the target surface of the sputtering target, and the target is a TiXSi1-xN target, where x≦0.85. An intermediate layer containing TiAlN or CrAlN is preferably provided between the TixSi1-xN layer and the substrate body of the workpiece. |
| US09840758B2 |
Leadless free-cutting copper alloy and method for producing the same
Disclosed is a leadless free-cutting copper alloy that exhibits superior machinability, cold workability and dezincification resistance and a method for producing the same. The leadless free-cutting copper alloy comprises 56 to 77% by weight of copper (Cu), 0.1 to 3.0% by weight of manganese (Mn), 1.5 to 3.5% by weight of silicon (Si), and the balance of zinc (Zn) and other inevitable impurities, thus exhibiting superior eco-friendliness, machinability, cold workability and dezincification resistance. |
| US09840757B2 |
Rolled copper foil for producing two-dimensional hexagonal lattice compound and method of producing two-dimensional hexagonal lattice compound
A rolled copper foil for producing a two-dimensional hexagonal lattice compound, including P: 0.01 to 0.21 wt %, Fe: 0.006 wt % or less, and the balance being Cu and inevitable impurities, and having the following relationship: 2.0<=(I/I0) where I is a (111) diffraction intensity determined by an X ray diffraction of a rolled surface after heating at 1000° C. for 30 minutes and I0 is a (111) diffraction intensity determined by an X ray diffraction of fine powder copper. |
| US09840755B2 |
Refining device and refining method for titanium scraps and sponge titanium using deoxidising gas
Provided are a method and apparatus for refining titanium scraps and sponge titanium, which can remove oxygen from a melt by supplying a deoxidizing gas to the surface of the melt in order to refine titanium scraps and sponge titanium. The method for refining titanium scraps and sponge titanium comprises supplying hydrogen ions and electrons in plasma to a titanium melt to remove oxygen from the titanium melt surface having an oxide layer formed thereon. In addition, the apparatus comprises: a vacuum chamber; a crucible located in the vacuum chamber and configured to perform melting by the magnetic field of an induction coil in a state in which a melt and the inner wall of the crucible; a calcium gas supply means configured to supply calcium gas from the bottom of the crucible to the space between the inner wall of the crucible and the melt. |
| US09840751B2 |
Method for manufacturing hot stamped body and hot stamped body
Provided is a method for manufacturing a hot stamped body, the method including: a hot-rolling step; a coiling step; a cold-rolling step; a continuous annealing step; and a hot stamping step, in which the continuous annealing step includes a heating step of heating the cold-rolled steel sheet to a temperature range of equal to or higher than Ac1° C. and lower than Ac3° C.; a cooling step of cooling the heated cold-rolled steel sheet from the highest heating temperature to 660° C. at a cooling rate of equal to or less than 10° C./s; and a holding step of holding the cooled cold-rolled steel sheet in a temperature range of 550° C. to 660° C. for one minute to 10 minutes. |
| US09840746B2 |
Tilting mechanism for a vessel
The invention relates to a tilting mechanism for a tilting metallurgical vessel, in particular a converter, around a horizontal axis, comprising a rotatable shaft and at least one tilting drive mechanism for rotating the vessel about the axis, the at least one tilting drive mechanism has a fixed part and a moving part, wherein the moving part of the at least one tilting drive mechanism is directly connected to one end of the rotatable shaft. |
| US09840734B2 |
Methods for analyzing DNA
The invention generally relates to methods for increasing the amount of DNA available for analysis when using partitioned samples and parallel processing. For example, double-stranded DNA can be dissociated into two single-stranded components, and the single strands partitioned into different droplets prior to analysis. The disclosed methods are useful for performing digital PCR analysis on samples where the target DNA is not in abundance, for example when the sample originates from a body fluid or an FFPE sample. |
| US09840732B2 |
Single-particle analysis of particle populations
In certain embodiments, the invention provides methods and devices for assaying single particles in a population of particles, wherein at least two parameters are measured for each particle. One or more parameters can be measured while the particles are in the separate reaction volumes. Alternatively or in addition, one or more parameters can be measured in a later analytic step, e.g., where reactions are carried out in the separate reaction volumes and the reaction products are recovered and analyzed. In particular embodiments, one or more parameter measurements are carried out “in parallel,” i.e., essentially simultaneously in the separate reaction volumes. |
| US09840729B2 |
Azo mediators and methods of use thereof
Azo compounds are disclosed that do not form azoxy dimers and that do not have any reactive nitroso groups. Also disclosed are use of the azo compounds as mediators in optical and electrochemical diagnostic methods, as well as detection reagents, kits and test elements that include such azo compounds and that can be used in the diagnostic methods. |
| US09840726B2 |
Method for improving the fermentable sugar yield from lignocellulosic
The invention relates to processes for the conversion of biomass into carbohydrates, notable fermentable sugars. It provides means and methods for increasing the yield of enzymatic digestion of a biomass, in particular in those cases where cellulose is converted into sugars using a cellulose converting enzyme. More in particular, the invention relates to a method for producing a fermentable sugar from a lignocellulosic material wherein the lignocellulosic material is contacted with a laccase and an enzyme capable of degrading cellulose, either simultaneously or in a sequentially deferred fashion, wherein the laccase is the Bacillus spore coat protein CotA. |
| US09840721B2 |
Recombinant retrovirus pseudotyped with E2 alphavirus glycoprotein
Methods and compositions are provided for delivery of a polynucleotide encoding a gene of interest, typically an antigen, to a dendritic cell (DC). The virus envelope comprises a DC-SIGN specific targeting molecule. The methods and related compositions can be used to treat patients suffering from a wide range of conditions, including infection, such as HIV/AIDS, and various types of cancers. |
| US09840720B2 |
Materials and methods relating to packaging cell lines
Lentiviral packaging cells and methods for producing the same are provided herein. Specifically, lentiviral packaging cells capable of producing lentiviral vector suitable for use in clinical trials are provided. Methods for producing lentiviral packaging cells capable of producing lentiviral vector suitable for use in clinical trials are described. |
| US09840719B2 |
Variant AAV and compositions, methods and uses for gene transfer to cells, organs and tissues
The invention relates to adeno-associated virus (AAV) serotype AAV-Rh74 and related AAV vectors, and AAV-Rh74 and related AAV vector mediated gene transfer methods and uses. In particular, AAV-Rh74 and related AAV vectors target polynucleotides to cells, tissues or organs for expression (transcription) of genes encoding therapeutic proteins and peptides, and polynucleotides that function as or are transcribed into inhibitory nucleic acid sequences. |
| US09840718B2 |
Minimal piggyBac vectors for genome integration
Disclosed are genetic delivery systems that utilize genetic elements of the piggyBac family transposon system, and methods of introducing nucleic acid into target cells using the genetic delivery systems. |
| US09840717B2 |
Plant with reduced protein productivity in seeds and method for producing same
According to the present invention, a gene having a novel function that can cause an increase or decrease in seed protein content is searched for. A chimeric protein obtained by fusing a transcription factor consisting of a protein comprising an amino acid sequence shown in any of the even-numbered SEQ ID NOS: 1 to 76 and a functional peptide capable of converting an arbitrary transcription factor into a transcriptional repressor or a transcription factor consisting of a protein comprising an amino acid sequence shown in any of the even-numbered SEQ ID NOS: 77 to 84 is expressed in a plant. |
| US09840716B2 |
Resveratrol-enriched rice and the use thereof
The present invention relates to resveratrol-enriched transgenic rice for biosynthesizing resveratrol at high concentration, in which resveratrol synthase genes are expressibly inserted into the 12th chromosome of natural rice, and seed of rice produced therefrom. Further, the present invention relates to a health functional food composition, an animal feed composition, and a pharmaceutical composition for preventing and improving a metabolic disease, including seed of rice produced from the resveratrol-enriched transgenic rice for biosynthesizing resveratrol, in which resveratrol synthase genes are expressibly inserted into the 12th chromosome of natural rice. The seed of rice produced from resveratrol-enriched transgenic rice into which resveratrol synthase genes are inserted, containing high a concentration of resveratrol of the present invention exhibits remarkably superior effects compared to when the same amount of resveratrol is simply ingested. Further, since rice is produced in the form to be used directly as food without an additional process of separating or extracting resveratrol, it may be widely used as food, feed, and medical supplies for preventing and improving a metabolic disease. |
| US09840714B2 |
Method for promoting efficiency of gene introduction into plant cells
A method for gene introduction by which higher efficiency for gene introduction than that by the conventional Agrobacterium method may be attained simply and without injuring the tissue is disclosed. According to the method of the present invention, the efficiency of gene introduction into plant cells by a bacterium belonging to genus Agrobacterium is promoted by accompanying centrifugation of the plant cells or plant tissue. |
| US09840707B2 |
Modified TGF-beta2 oligonucleotides
The invention refers to an oligonucleotide consisting of 10 to 18 nucleotides of selected regions of the TGF-beta2 nucleic acid sequence, which comprises modified nucleotides such as LNA, ENA, polyalkylene oxide-, 2′-fluoro, 2′-O-methoxy and/or 2′-O-methyl modified nucleotides. The invention further relates to pharmaceutical compositions comprising such oligonucleotide, wherein the composition or the oligonucleotide is used in the prevention and/or treatment of a malignant and/or benign tumor, an immunologic disease, fibrosis, or an ophthalmic disease such as dry eye, glaucoma or posterior capsular opacification (PCO). |
| US09840706B2 |
Antisense nucleic acids
Provided is a drug that allows highly-efficient skipping of exon. The present invention provides an antisense oligomer wherein two or more unit oligomers targeting sequences that are neither consecutive nor overlap with each other in the same exon are connected. |
| US09840703B2 |
Methods and compositions for the production of siRNAs
The technology described herein relates to siRNAs, e.g., methods and compositions relating to the production of siRNAs in bacterial cells. |
| US09840698B2 |
DNA polymerases with increased 3′-mismatch discrimination
Disclosed are mutant DNA polymerases having increased 3′-mismatch discrimination relative to a corresponding, unmodified polymerase. The mutant polymerases are useful in a variety of disclosed primer extension methods. Also disclosed are related compositions, including recombinant nucleic acids, vectors, and host cells, which are useful, e.g., for production of the mutant DNA polymerases. |
| US09840694B2 |
Removal of contaminating viruses from AAV preparations
The present invention relates to a separation of viruses of an essentially spherical shape from viruses with a rod-like shape that are comprised in a sample, wherein the sample comprising the viruses is subjected to filtration. |
| US09840693B2 |
Polypeptide hydrogels and uses related thereto
This disclosure relates to self-assembling peptides that form hydrogels comprising peptide sequences for the activation of signaling pathways. In certain embodiments, the disclosure relates to compositions comprising a recombinant polypeptide comprising a cell signaling sequence, e.g., JAG-1 sequence, fused to a hydrogel polypeptide sequence. In certain embodiments, the disclosure relates to methods of cell culture on three dimensional scaffolds/hydrogels composed of self-assembling peptides disclosed herein. |
| US09840692B2 |
Closed system device and methods for gas permeable cell culture process
Novel methods and apparatus are disclosed for cell culture and cell recovery. The methods and apparatus simplify the process of cell separation from media, minimize potential damage to gas permeable devices during fluid handling, and allow closed system automated cell culture and cell recovery from gas permeable devices. |
| US09840691B2 |
One-way separator for retaining and recirculating cells
The invention relates to the use of single- or multilayer plastic web plates in a sloped channel-type solid material separator with a lamella package. |
| US09840690B2 |
Systems and methods for autologous biological therapeutics
An autologous cell concentrating system and method are disclosed. The system has a blood separation component, a first vessel, a second vessel, a first valve, a second valve, and a concentration and flow logic and control component. The concentration and flow logic and control component is configured to: determine a first volume of a target cell-poor fraction in the first vessel to mix with a target cell-rich fraction in the second vessel in order to form a target cell-rich concentrate having a concentration of target cells that is within a target concentration range; and control the second valve to transfer the first volume of the target cell-rich fraction from the first vessel to the second vessel to form the target cell-rich concentrate. The target concentration range is between 1.0 and 1.5×106 target cells/μL. |
| US09840685B2 |
Ternary compositions of methyl perfluoroheptene ethers and trans-1,2-dichloroethylene, and uses thereof
Disclosed are compositions comprising 90 to 99 weight percent trans-1,2-dichloroethylene, from 0.1 to 8 weight percent methylperfluoroheptene ethers and from 0.5 to 2.0 weight percent of a fluorocarbon selected from the group consisting of Z-1,1,1,4,4,4-hexafluoro-2-butene, 1,3,4,4,4-pentafluoro-3-trifluoromethy-1-butene, 1,1,1,4,4,5,5,5-octafluoro-2-pentene, perfluorobutyl methyl ether, perflurobutyl ethyl ether, perfluoroisopropylmethyl ether, perfluoroethyl isopropyl ketone, heptafluorocyclopentane, and E-1,1,1-trifluoro-3-chloro-2-propene, wherein the composition is non-flamable. The disclosure further provides a method for removing residue from a surface of an article comprising: (a) contacting the article with a composition comprising a composition of MPHE, trans-1,2-dichloroethylene and a fluorocarbon selected from the group consisting of Z-1,1,1,4,4,4-hexafluoro-2-butene, 1,3,4,4,4-pentafluoro-3-trifluoromethy-1-butene, 1,1,1,4,4,5,5,5-octafluoro-2-pentene, perfluorobutyl methyl ether, perflurobutyl ethyl ether, perfluoroisopropylmethyl ether, perfluoroethyl isopropyl ketone, heptafluorocyclopentane, and E-1,1,1-trifluoro-3-chloro-2-propene; and (b) recovering the surface from the composition. |
| US09840679B2 |
Gelling nanofluids for dispersion stability
A gelling nanofluid and methods for manufacture are provided. The composition and methods for manufacture produce nanofluid gels so that the settlement of nanoparticles in a base fluid is improved due to the inhibition of particle movement in the gel. The nanofluid gel is produced by using a gelling agent which is either coated on the nanoparticles prior to dispersion in the base fluid or directly introduced in the base fluid. |
| US09840678B2 |
Methods of inhibiting precipitation of biodiesel fuel components
Embodiments of the invention provide a method of inhibiting precipitation of biodiesel fuel components. The method includes providing a biodiesel fuel composition; providing a copolymer comprising at least first and second polymer units, said first polymer units derived from a carboxylic acid anhydride and said second polymer units derived from an olefin; and blending said copolymer with the biodiesel fuel to form a treated fuel composition. Alternatively, instead of the copolymer, a dialkylene glycol additive can be provided. Embodiments of the invention provide a method of reducing the cold soak filter blocking tendency of a biodiesel fuel composition. |
| US09840677B2 |
Biofuel product and method for the production thereof
The invention relates to a method for producing a biofuel from an aqueous mixture of carbonized biomass obtained by means of a method for the hydrothermal carbonization of biomass, characterized in that it comprises: (a) grinding the aqueous mixture of carbonized biomass until a maximum size of less than 500 micrometers of the particles contained in the mixture is obtained; (b) applying a method for the physical separation of inorganic substances; and (c) reducing the moisture content until a water content of between 25 and 55 wt. % is reached. The invention also relates to the biofuel obtained by said method, and to the use thereof in various applications. |
| US09840674B2 |
Process for converting petroleum feedstocks comprising an ebullating-bed hydrocracking stage, a maturation stage and a stage of separating the sediments for the production of fuel oils with a low sediment content
The invention relates to a process for converting a hydrocarbon-containing feedstock containing at least one hydrocarbon fraction having a sulphur content of at least 0.1% by weight, an initial boiling temperature of at least 340° C. and a final boiling temperature of at least 440° C., making it possible to obtain a heavy fraction having a sediment content after ageing of less than or equal to 0.1% by weight, said process comprising the following stages: a) a stage of hydrocracking the feedstock in the presence of hydrogen in at least one reactor containing a supported catalyst in an ebullating bed, b) a stage of separating the effluent obtained at the end of stage a), c) a stage of maturation of the heavy fraction originating from the separation stage b), d) a stage of separating the sediments from the heavy fraction originating from the maturation stage c) to obtain said heavy fraction. |
| US09840673B2 |
Systems and methods for removing sulfur and halogens
Provided herein are systems and methods for removing halogens and sulfur from used oil. The used oil is heated and aerated, followed by rapid vaporization and cooling. The cooled oil is then subjected to an electrical field before being filtered. |
| US09840669B2 |
Methods of recovering bitumen from oil sands
A flocculant, according to embodiments of the present disclosure, includes a core nanoparticle and at least one positively charged functional group on a surface of the core nanoparticle. The nanoparticle may comprise a silica, alumina, titania, iron oxide, iron nitride, iron carbide, or a carbon-based nanoparticle. The flocculant may be used, in a method of bitumen recovery, to neutralize and agglomerate bitumen droplets and/or mineral particles derived from oil sands ore. The bitumen droplets agglomerate about the core nanoparticle of the flocculant to form bitumen flocs, while the mineral particles agglomerate about the core nanoparticle of the flocculant to form mineral flocs. The buoyant bitumen flocs may then separate from the dense mineral flocs to enable high-yield recovery of bitumen from oil sands. |
| US09840668B2 |
Liquid crystal device
Provided are a liquid crystal device, a composition capable of forming a liquid crystal layer, a method of manufacturing the liquid crystal device, a system for manufacturing the liquid crystal device, and a use of the liquid crystal device. The liquid crystal device is a device capable of exhibiting, for example, a normally transparent or black mode, exhibiting a high contrast ratio, being driven with a low driving voltage, and exhibiting excellent durability such as thermal stability. Such a liquid crystal device may be applied to various optical modulators such as a smart window, a window protective film, a flexible display device, an active retarder for displaying 3D images, or a viewing angle control film. |
| US09840665B2 |
Quantum dot compositions
Multi-phase polymer films of quantum dots (QDs) and their use in light emitting devices (LEDs) are disclosed. The QDs are absorbed in a host matrix, which dispersed within an outer polymer phase. The host matrix is hydrophobic and is compatible with the surface of the QDs. The host matrix may also include a scaffolding material that prevents the QDs from agglomerating. The outer polymer is typically more hydrophilic and prevents oxygen from contacting the QDs. |
| US09840658B2 |
Method and compositions for enhanced oil recovery
A powder composition for use in preparing flooding fluid for use in petroleum recovery from a petroleum-bearing formation includes an oxygen scavenger and a polymer material. Methods for preparing flooding fluid and for petroleum recovery from a petroleum-bearing formation employ the powder composition. |
| US09840656B2 |
Latent curing agent compatible with low pH frac fluids
A method of treating a subterranean formation including providing a treatment fluid comprising a hardenable acid curable resin and a hydrolysable strong acid ester. The treatment fluid is combined with a diluent fluid and is introduced into a subterranean formation. Upon the hydrolyzing of the ester in the formation and the contacting of unconsolidated proppants, the treatment method produces consolidated proppants. |
| US09840654B2 |
Kinetic hydrate inhibitors with pendent amino functionality
A kinetic gas hydrate inhibitor is provided as a polyester polymer with a plurality of amino or ammonium groups pendent directly from the backbone. A composition containing concentrated kinetic inhibitor is injected into gas wells, or into other systems involving transporting liquid gas mixtures through a conduit. Use of the kinetic inhibitor prevents formation of gas hydrates under conditions of temperature and pressure where they would otherwise occur. |
| US09840650B2 |
Abrasive grains on basis of eutectic alumina zirconia
Heat treated alumina zirconia abrasive grains based on Al2O3 and ZrO2 may be fused in an electric arc furnace, and may have a weight content of: Al2O3 between 52% and 62% by weight; ZrO2 and HfO2 between 35% and 45% by weight, with at least 6% by weight based on the total weight content of ZrO2 being present in the tetragonal and/or cubic high temperature modifications of ZrO2; Si-compounds between 0.2% and 0.7% by weight expressed as SiO2; carbon between 0.03% and 0.5% by weight; additives between 0.5% and 10% by weight; and raw-material-based impurities of less than 3% by weight. The heat treated alumina zirconia abrasive grains may be heat treated in air between 350° C. and 700° C. for a time period of one to six hours using a rotary kiln. |
| US09840648B2 |
Smear-free nonwoven composite abrasives
A surface-treating article includes an organic matrix substantially engulfed by a binder that includes a reaction product of a blocked polyurethane prepolymer and a mixture of aromatic amines. The aromatic amines include polymethylene polyaniline having a functionality equal to or greater than 4. |
| US09840647B2 |
Optoelectronic component comprising a bonding layer and method for producing a bonding layer in an optoelectronic component
An optoelectronic component and a method for manufacturing an optoelectronic component are provided. In an embodiment, the optoelectronic component includes a layer sequence having an active layer configured to emit electromagnetic primary radiation, a converter lamina disposed in a beam path of the electromagnetic primary radiation and a bonding layer disposed between the layer sequence and the converter lamina, wherein the bonding layer comprises an inorganic-organic hybrid material having Si—O—Al bonds and/or Si—O—Zr bonds. |
| US09840646B2 |
Epoxy resin with enhanced viscosity stability and use thereof
The present invention provides low polyphenols (such as bisphenol A) tougheners for epoxy adhesives. The tougheners, and adhesives comprising the tougheners exhibit enhanced viscosity stability, e.g., compared to tougheners prepared from higher amounts of bisphenol A (and epoxy adhesives comprising them). |
| US09840644B2 |
Aqueous adhesive composition based on polyaldehyde and polyphenol
An aqueous adhesive composition includes: a phenol/aldehyde resin; and an unsaturated elastomer latex. The phenol/aldehyde resin is based on: an aromatic polyaldehyde bearing at least two aldehyde functional groups and including at least one aromatic nucleus; and a polyphenol including at least one aromatic nucleus. If there is just one aromatic nucleus, the nucleus bears two or three hydroxyl functional groups in a meta position with respect to each other or with respect to one another, with a remainder of the nucleus being unsubstituted. If there are plural aromatic nuclei, at least two of the nuclei each bear two or three hydroxyl functional groups in the meta position with respect to each other or with respect to one another, with two positions ortho to at least one of these hydroxyl functional groups being unsubstituted. The adhesive composition is useable to adhere a textile material to a crosslinkable rubber composition. |
| US09840643B2 |
Hot-glue application system and method for controlling and monitoring the hot-glue application system
In the hot-glue application system with a melter and components connected thereto, such as one or more heatable feeder pipes and one or more heatable application valves, the components contain a machine-readable and preferably also machine writable data storage medium. |
| US09840641B2 |
Silicone resin liquid composition
A silicone resin liquid composition containing a silicone resin is provided. The 29Si-NMR measurement of the resin exhibits a ratio of the area of signals assigned to A3 silicon atoms to the area of all signals derived from silicon atoms of 51% to 69%. An A3 silicon atom represents a silicon atom to which are bonded three oxygen atoms bonded to another silicon atom. |
| US09840639B2 |
Hydrophilic anti-fog coatings
The present invention relates to hydrophilic anti-fog coatings. In particular, the coatings use two types of nanoscale particles, colloidal silica and porous organosilicate micelles, in a polyurethane matrix. The invention is an anti-fog coating for optically clear substrates (polycarbonate, polyurethane, nylon, polyester and other clear plastics) without the need for a primer and glass or oxide substrates with an additional primer layer, comprising monosized colloidal silica nanoparticles and porous organosilicate micelles in a polyurethane matrix. The silica is preferably 1-5% by weight and the micelles are loaded at 0.1 to 10% volume percentage by volume. The polyurethane prepolymer is dissolved at 10-40% by weight in a mixture of tertiary amyl alcohol and diacetone alcohol to customize for dip, flow or spray coating processes |
| US09840634B2 |
High-resolution patterning of graphene by screen and gravure printing for highly flexible printed electronics
Graphene ink compositions as can be utilized with gravure and screen printing processes, to provide flexible electronic components with high-resolution printed graphene circuitry. |
| US09840633B2 |
Aqueous writing tool for food product packaging material
[Problem to be Solved] An object of the present invention is to provide an aqueous writing tool for a food product packaging material, which can provide written products having high color developability and fixing properties upon writing on food product packaging materials.[Solution] An aqueous writing tool for a food product packaging material comprising an ink comprising two or more pigments and one or more dispersants, wherein at least one of the pigments being a white pigment, the total content of the pigments being 10 to 25% by mass based on the total amount of the ink, and the total content of the dispersants being 1 to 5% by mass based on the total amount of the ink. |
| US09840631B2 |
Polysiloxane/fluorinated POSS hybrid coatings, preparation and anti-icing application thereof
The present invention discloses a preparation method for a fluorinated POSS/polysiloxane hybrid coating and the anti-icing application thereof The coating is prepared by mixing fluorinatedpolyhedral oligomericsilsesquioxanes (fluorinated POSS) comprising Si-H bonds and fluoro alkyl chains in the eight vertices with polysiloxane, and subsequently curing via hydrosilylation. Fluorinated POSS aggregates on the surface of the polysiloxane hybrid coating due to the low surface energy fluorinated chains, leading to the generation of micro/nano-sized wrinkles. The wrinkles, together with lubricant, contribute to the low water contact angle hysteresis (as low as 2°) and ice shear strength (as low as 20 kPa). The required materials are easy to obtain, and the preparation is simple and controllable. All the above make it promising as anti-icing coatings. |
| US09840628B2 |
Methods of use of calcium hexa aluminate refractory linings and/or chemical barriers in high alkali or alkaline environments
A method for improving the insulating character/and or penetration resistance of a surface comprising lining a surface of a lime kiln, a cement kiln, a roasting kiln, a thermal oxidizer, or a fluidized bed reactor that is subject to wear by an alkali environment and/or an alkaline environment with a refractory composition comprising a refractory aggregate consisting essentially of a calcium hexa aluminate clinker having the formula CA6, wherein C is equal to calcium oxide, wherein A is equal to aluminum oxide, and wherein the hexa aluminate clinker has from zero to less than about fifty weight percent C12A7, and wherein greater than 98 weight percent of the calcium hexa aluminate clinker having a particle size ranging from −20 microns to +3 millimeters, for forming a liner of the surface. |
| US09840627B2 |
Application of camptothecin and derivatives thereof as antifouling agent
The present invention provides application of camptothecin and derivatives thereof as antifouling agent, relating to camptothecin. Application of camptothecin and derivatives thereof as antifouling agent for facilities in water is provided, wherein the antifouling agent contains camptothecin and/or at least one of its derivatives. The application of camptothecin and derivatives thereof as antifouling agent for facilities in water can be used to prevent attachment of marine or freshwater micro-fouling organisms and/or large fouling organisms to the surfaces of facilities in the sea, lake, river or pool. The antifouling agent may also be used in mixture with other antifouling substance. Antifouling method for artificial facilities in water is provided. An antifouling paint for facilities in water is provided. Camptothecin and its derivatives have significant inhibitory activity to the attachment of fouling organisms, i.e. having antifouling activity, and can be used to prevent the attachment of fouling organisms on the surfaces of artificial facilities in water. Camptothecin and its derivatives have high antifouling activity, good antifouling efficiency, and broad-spectrum antifouling. |
| US09840626B2 |
Anti-bacterial aqueous ink compositions comprising metal ion composite ionomer resins
An aqueous ink composition including water; an optional co-solvent; an optional colorant; and a composite nanoparticle comprising a core and a shell; wherein the core comprises a styrene/acrylate polymer core resin, optionally comprising a metal; and wherein the shell comprises a metal. An aqueous ink composition including water; an optional co-solvent; an optional colorant; and an ionic polymer-metal composite; wherein the ionic-polymer metal composite nanoparticle acts as a reservoir for the delivery of metal ions for anti-bacterial effect, antifungal effect, antiviral biocide effect, or a combination thereof. A process comprising incorporating an aqueous ink into an ink jet printing apparatus; ejecting droplets of ink in an imagewise pattern onto an intermediate transfer member or directly onto a final image receiving substrate; optionally, heating the image; and optionally, when an intermediate transfer member is used, transferring the ink in the imagewise pattern from the intermediate transfer member to a final substrate. |
| US09840622B2 |
Azo dye composition and method for producing same
Provided are an azo dye composition including an azo dye compound represented by Formula (I) and a urea compound represented by Formula (II), and a method for producing an azo dye composition. R11, R12, R13 and R14 each independently represent a hydrogen atom, a halogen atom, or an aliphatic group; R15 represents an aliphatic group; R21 and R22 each independently represent a hydrogen atom, an aliphatic group, or an aromatic group; and n represents an integer from 0 to 2. |
| US09840618B2 |
Thermoplastic resin composition having superior chemical resistance and transparency, method of preparing the same and molded article including the same
Disclosed are a transparent resin composition, which may be used in medical products and food storage containers, having superior chemical resistance and transparency, a method of preparing the same and a molded article manufactured therefrom. More particularly, disclosed are a thermoplastic transparent resin composition having superior chemical resistance and transparency, which comprises (A) a graft copolymer in which a) a conjugated diene rubber latex is graft copolymerized with b) a methacrylate alkyl ester compound or an acrylate alkyl ester compound, c) an aromatic vinyl compound, and d) a vinyl cyano compound; (B) a copolymerized resin in which i) a methacrylate alkyl ester compound or an acrylate alkyl ester compound, ii) an aromatic vinyl compound and iii) a vinyl cyano compound are copolymerized; and (C) a polyether-amide block copolymer, a method of preparing the same, and a molded article manufactured therefrom. |
| US09840617B2 |
Blends of poly(vinyl acetal) resins for compositions, layers, and interlayers having enhanced optical properties
Resin compositions, layers, and interlayers comprising two or more poly(vinyl acetal) resins and at least one blending agent or haze reducing agent are provided. Such compositions, layers, and interlayers exhibit enhanced optical properties while retaining other properties, such as impact resistance and acoustic performance. |
| US09840614B2 |
Heat aging resistant ethylene vinyl acetate copolymer composition and process for its production
Polyamide-filled EVA copolymer compositions comprising a continuous EVA copolymer phase and a discontinuous polyamide phase are produced by a melt mixing process. When crosslinked with peroxide curatives the polyamide-filled EVA copolymer compositions exhibit enhanced resistance to heat aging compared to EVA elastomer compositions reinforced with carbon black or other inorganic fillers. |
| US09840613B1 |
Elastomeric composition having high impact strength
This invention relates to rubber formulations which are useful as a structural material for utilization in manufacturing a wide variety of articles having a unique combination of rigidity, strength and flexural properties while maintaining excellent impact strength and durability. Additionally, articles made with the rubber formulations of this invention can essentially return to their original shape after being deformed by being impacted with a foreign object. A polymeric formulation which is useful as a structural material for manufacturing a wide variety of articles, said polymeric formulation being comprised of (1) about 45 weight percent to about 85 weight percent of a micronized rubber powder, (2) from about 15 weight percent to about 45 weight percent of a metallocene polyolefin elastomer, and (3) from about 1 weight percent to about 10 weight percent of a maleic anhydride grafted polyethylene. |
| US09840609B2 |
Thermoplastic resin composition for radar cover
Provided is a thermoplastic resin composition for a radar cover which exhibits excellent mechanical properties as well as a good balance between electromagnetic reflection loss and electromagnetic penetration loss, which is required for a radar protection, by including 85 wt % to 95 wt % of a thermoplastic resin, 1 wt % to 5 wt % of carbon nanotubes, and 3 wt % to 10 wt % of carbon black, wherein a weight ratio of the carbon nanotubes to the carbon black is in a range of 3:7 to 1:7. |
| US09840605B2 |
Flame-retardant copolymers of dialkyl (meth)acryloyloxyalkyl phosphate or dialkyl (meth)acryloyloxyalkyl phosphonate monomers and polymer foams based made therefrom
Polymer foam bodies are made from phosphorus-containing thermoplastic random copolymers of a dialkyl (meth)acryloyloxyalkyl phosph(on)ate. Foam bodies made from these copolymers exhibit increased limiting oxygen indices and surprisingly have good properties. In certain embodiments, the phosphorus-containing thermoplastic copolymer is blended with one or more other polymers and formed into nanofoams. |
| US09840604B2 |
Foam composition with olefin block copolymer gel particles
The present disclosure is directed to a composition and articles containing the composition. The composition comprises a foam and a plurality of gel particles dispersed in the foam. The gel particles comprise an olefin block copolymer and an oil. |
| US09840603B2 |
PIPA based combustion-modified flexible foam
A process for forming a combustion-modified ether (CME) polyurethane foam includes providing a polyol component including a PIPA polyol that is a dispersion having a solids content from 10 wt % to 75 wt %, based on a total weight of the PIPA polyol, providing an isocyanate component that includes at least one polyisocyanate, providing an additive component that includes at least one flame retardant, and forming a reaction mixture including the polyol component, the isocyanate component, and the additive component to form a CME polyurethane foam. The reaction mixture has an isocyanate index from 90 to 150. The PIPA polyol is a reaction product of a mixture including at least a low equivalent weight polyol having a number average hydroxyl equivalent weight of less than 80, a polyisocyanate compound having a number average isocyanate equivalent weight that is less than 225, and a liquid base poly ether polyol having a number average hydroxyl equivalent weight of at least 200 and at least 80% of secondary hydroxyl groups based on a total amount of hydroxyl groups in the liquid base polyether polyol. |
| US09840601B2 |
Method for producing a cured product
A photo-curable composition having superior curability at room temperature and storage stability, and also offer a rubber-like cured product thereof having a good profile of properties including heat resistance, low-temperature performance, chemical resistance, solvent resistance and oil resistance. Specifically, A photo-curable composition which includes (A) 100 parts by mass of a linear polyfluoro compound having at least two alkenyl groups in a molecule and a linear perfluoropolyether structure in a backbone of the molecule, (B) a fluorine-containing organohydrogenpolysiloxane having at least two hydrogens bonded to a silicon atom in a molecule, and (C) 0.1 to 500 ppm of a photoactive hydrosililation catalyst relative to the mass of component (A) in terms of metal atom, wherein an amount of component (B) is 0.5 to 3.0 mol of Si—H groups in component (B) relative to 1.0 mol of alkenyl groups in component (A). |
| US09840598B2 |
Method for producing water-absorbent polymer particles with improved properties
The present invention relates to a process for producing water-absorbing polymer particles having an improved profile of properties, comprising thermal surface postcrosslinking in the presence of a salt of a polyvalent metal cation and a complexing anion and subsequent aftertreatment, the aftertreatment comprising coating with a salt of a polyvalent metal cation and a non-complexing anion, and remoisturization with further drying. |
| US09840597B2 |
Polyamide-polyolefin copolymers and methods of making them
A process for forming a polyamide-polyolefin copolymer comprising combining a vinyl or vinylidene terminated polyolefin with a linker to form a polyolefin-linker composition; combining the polyolefin-linker composition with a polyamide to form a polyamide-polyolefin copolymer. The linker can be a glycidyl-siloxane compound or a poly(arylene ether) copolymer. |
| US09840595B2 |
Silicone rubber
Copolymers, as well as compounds, compositions, articles of manufacture, and methods of making thereof, are disclosed. The copolymers may generally exhibit flexibility properties and may generally have a high refractive index. The copolymers may generally be made by providing a dihydrodisiloxane and an aliphatic vinyl alcohol and combining the dihydrodisiloxane and the aliphatic vinyl alcohol under conditions that allow for hydrogenation of the aliphatic vinyl alcohol and result in coupling of the aliphatic vinyl alcohol to the dihydrodisiloxane to produce a hydroxyl substituted siloxane. |
| US09840591B2 |
Method of preparing benzoxazine-thiol polymers films
A process for preparing benzoxazine-thiol polymer film is described comprising forming a rolling bank of a curable composition comprising a polybenzoxazine and a polythiol, wherein the rolling bank contacts first and second carrier substrates; passing the first and second substrates with the curable composition therebetween through a nip; and at least partially curing the curable composition to provide the corresponding polymeric layer. The compositions are useful in coating, sealants, adhesive and many other applications. |
| US09840590B2 |
Copolyesterimides derived from N,N′-bis-(hydroxyalkyl)-benzophenone-3,3′,4,4′-tetracarboxylic diimide and films made therefrom
A semi-crystalline biaxially oriented film comprising a copolyester which comprises repeating units derived from an aliphatic glycol, an aromatic dicarboxylic acid, and the monomer of formula (I): (I) wherein n=2, 3 or 4, Z is C═O, and wherein comonomer (I) constitutes a proportion of the glycol fraction of the copolyester and is present in an amount of at least about 4 mol % of the glycol fraction of the copolyester. |
| US09840586B2 |
Methods for measuring properties in crosslinked polycarbonate
Methods for measuring certain properties of a crosslinked polycarbonate are disclosed. The storage modulus of a crosslinked polycarbonate is measured over a specified temperature range, and the average magnitude of the storage modulus over that temperature range is obtained. The average magnitude can be correlated to both crosslinking within the polycarbonate, and to the flame performance of the crosslinked polycarbonate. |
| US09840585B2 |
Polycarbonate resin composition
Disclosed is a polycarbonate resin composition including 1) a copolycarbonate having a repeating unit represented by Chemical Formula 1, a repeating unit represented by Chemical Formula 2, and a repeating unit represented by Chemical Formula 3, and 2) a polycarbonate: copolycarbonate in the composition provides improved melting properties while maintaining the physical properties of the copolycarbonate to the maximum. |
| US09840582B2 |
Method for preparing a polyester under specific esterification conditions
A polyester including poly(ethylene 2,5-furandicarboxylate is prepared by esterification of a starting mixture including 2,5-furandicarboxylic acid and ethylene glycol to form an ester composition, and by subjecting the ester composition thus obtained to polycondensation at reduced pressure in the presence of a polycondensation catalyst to obtain a polycondensate. The mixture is reacted under conditions such that the esterification potential as defined by Esterification Potential (EsPo)=(MR−1)2*PH2O(T), where MR represents the molar ratio of ethylene glycol over 2,5-furandicarboxylic acid, MR being greater than 1; PH2O(T) represents the pure component vapor pressure (in bar) of water at temperature T, which is the final reaction temperature in the esterification mixture before the pressure is reduced to effect the polycondensation, is less than 0.8. |
| US09840581B2 |
Use of polyesters having inherent flame protection in adhesives and sealants
The present invention relates to the use of polyesters with inherent flame retardancy as or in adhesives, sealants and coatings, to polyesters with inherent flame retardancy and to processes for production thereof. |
| US09840579B2 |
Thixotropic polyol compositions containing dispersed urethane-modified polyisocyanurates
Thixotropic polyol dispersions are described. The dispersions contain a dispersed phase of polyurethane-isocyanurate particles. They can be made by reacting a low equivalent weight polyol with a polyisocyanate in the presence of an isocyanate trimerization catalyst while dispersed in a base polyol. These polyol dispersions are useful as the resin component of curable systems such as formulated coatings, sealants or adhesives. |
| US09840577B2 |
Ultra low density biodegradable shape memory polymer foams with tunable physical properties
Compositions and/or structures of degradable shape memory polymers (SMPs) ranging in form from neat/unfoamed to ultra low density materials of down to 0.005 g/cc density. These materials show controllable degradation rate, actuation temperature and breadth of transitions along with high modulus and excellent shape memory behavior. A method of m ly low density foams (up to 0.005 g/cc) via use of combined chemical and physical aking extreme blowing agents, where the physical blowing agents may be a single compound or mixtures of two or more compounds, and other related methods, including of using multiple co-blowing agents of successively higher boiling points in order to achieve a large range of densities for a fixed net chemical composition. Methods of optimization of the physical properties of the foams such as porosity, cell size and distribution, cell openness etc. of these materials, to further expand their uses and improve their performance. |
| US09840575B2 |
Hydrophilic prepolymer for polyurethane foams
A polyurethane foam for comfort application, includes the reaction product of a first composition that includes from 20 wt % to 80 wt % of an aqueous component and from 20 wt % to 80 wt % of a hydrophilic isocyanate-terminated prepolymer component. The aqueous component includes at least 90 wt % of water based on the total weight of the aqueous component and the hydrophilic isocyanate-terminated prepolymer component has a free NCO content from 1 wt % to 15 wt % and is a reaction product of a second composition that includes an isocyanate component and an isocyanate-reactive component. The isocyanate component includes at least 90 wt % of methylenediphenyl diisocyanate (MDI) and a weight ratio of 4,4′-methylene diphenylisocyanate isomer to 2,4′-methylene diphenylisocyanate isomer greater than 1:1 and less than 10:1, the isocyanate-reactive component including polyethylene glycol and a polyoxypropylene-polyoxyethylene polyol having a molecular weight of from 3000 g/mole to 7500 g/mole and a polyoxyethylene content of at least 50 wt %, and the hydrophilic isocyanate terminated prepolymer component having an polyoxyethylene content from 45 wt % to 75 wt %, based on the total weight of the second composition. |
| US09840574B2 |
Branched broad MWD conjugated diene polymer
A process is provided for preparing a branched conjugated diene polymer with a molecular weight distribution Mw/Mn of at least 1.1, by anionic polymerization, comprising the following reaction steps: a) polymerizing a mixture of monomers comprising at least one conjugated diene and optionally one or more monoalkenyl arene compounds in the presence of an anionic initiator to form a living polymer; b) terminating the polymerization; and c) optionally functionalizing and/or hydrogenating the polymer so produced, wherein the mixture of monomers comprises an alpha,omega-bis(vinylphenyl)alkane as comonomer. The invention further relates to the polymer so obtained, a latex prepared therefrom, the latex, and articles made from the latex. |
| US09840572B2 |
Acrylic rubber, acrylic rubber composition, cross-linked acrylic rubber product, and seal member
An acrylic rubber contains (a) methyl methacrylate units, (b) ethyl acrylate units, (c) n-butyl acrylate units, (d) 2-methoxyethyl acrylate units, and (e) cross-linking site monomer units, in which the acrylic rubber contains 10 to 20% by weight of (a) the methyl methacrylate units, 15% by weight or less of (b) the ethyl acrylate units, 60 to 80% by weight of (c) the n-butyl acrylate units, 10 to 30% by weight of (d) the 2-methoxyethyl acrylate units, and 0.5 to 5% by weight of (e) the cross-linking site monomer units. |
| US09840566B2 |
Preparations and methods for treating a GD2 positive cancer
The present invention relates to preparations and methods for treating a GD2 positive cancer by administering a preparation comprising a chimeric or humanized anti-GD2 antibody to a patient, wherein the patient is not concomitantly treated with interleukin-2 (IL-2 wherein a GD2 positive cancer is treated in the patient. Furthermore, the invention relates to preparations and methods for the treatment of a GD2 positive cancer in a patient, wherein a preparation comprising an anti-GD2 antibody is administered to the patient as a continuous infusion, without concomitantly administering IL-2. The present invention further relates to preparations and methods for the treatment of a GD2 positive cancer in a patient, wherein the one or more anti-GD2 antibody treatment periods is/are preceded, accompanied, and/or followed by one or more treatment periods with a retinoid. |
| US09840559B2 |
Anti-CD83 antibodies and use thereof
The present disclosure relates to proteins that bind to CD83 and uses thereof, for example, in therapy, prophylaxis, diagnosis, or prognosis. |
| US09840557B2 |
Anti-IL-25 antibodies and uses thereof
The present invention provides antibodies that bind to human interleukin-25 (IL-25) and methods of using the same. According to certain embodiments, the antibodies of the invention bind human IL-25 with high affinity. In certain embodiments, the invention includes antibodies that bind human IL-25 and block IL-25-mediated cell signaling. The antibodies of the invention may be fully human, non-naturally occurring antibodies. The antibodies of the invention are useful for the treatment of various disorders associated with IL-25 activity or expression, including asthma, allergy, chronic obstructive pulmonary disease (COPD), inflammatory bowel disease (IBD), including ulcerative colitis and Crohn's disease, atopic dermatitis (AD), and Eosinophilic Granulomatosis with Polyangiitis (EGPA), also know as Churg-Strauss Syndrome. |
| US09840552B2 |
Monoclonal antibody against human midkine
A monoclonal antibody, which recognizes at least two amino acids among amino acids located at position 69, position 79, position 81 and position 102 of human midkine, has been found to have excellent reactivity with and excellent neutralizing activity against human midkine. Moreover, the activity of suppressing the proliferation of tumor has been observed in the antibody having excellent neutralizing activity. The use of the antibody of the present invention makes it possible to treat cancer effectively and to detect or purify midkine efficiently. |
| US09840549B2 |
Fusion polypeptides capable of activating receptors
A fusion polypeptide comprising (A)x-M-(A′)y, wherein A and A′ are each polypeptides capable of binding a target receptor. The fusion polypeptides of the invention form multimeric proteins which activate the target receptor. A and A′ may be each be an antibody or fragment derived from an antibody specific for a target receptor, such as the same or different scFv fragments, and/or a ligand or ligand fragment or derivative capable of binding the target protein, M is a multimerizing component, and X and Y are independently a number between 1-10. |
| US09840548B2 |
Peptides and combination of peptides for use in immunotherapy against various tumors
The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules. |
| US09840544B2 |
Method for development of a peptide building block useful for de novo protein design
The present invention relates to a top-down symmetric deconstruction approach which provides a novel alternative means to successfully identify a useful polypeptide “building block” for subsequent “bottom-up” de novo design of target protein architecture. The present invention also pertains to a novel peptides isolated by top-down symmetric deconstruction which may be useful for design or directed evolution of novel proteins with novel functionalities. |
| US09840543B2 |
Anti-BAFF antibodies
The present invention relates to anti-BAFF antibody molecules, including novel humanized anti-BAFF antibodies, therapeutic and diagnostic methods and compositions for using the same. |
| US09840541B2 |
Opsin polypeptides and methods of use thereof
The present disclosure provides opsins, including variant opsins with increased activity and/or increased trafficking to the plasma membrane. The opsins are useful in therapeutic and screening applications, which are also provided. |
| US09840536B2 |
Methods and compositions for the treatment of gastrointestinal disorders
Compositions and related methods for treating IBS and other gastrointestinal disorders and conditions (e.g., gastrointestinal motility disorders, functional gastrointestinal disorders, gastroesophageal reflux disease (GERD), duodenogastric reflux, Crohn's disease, ulcerative colitis, inflammatory bowel disease, functional heartburn, dyspepsia (including functional dyspepsia or nonulcer dyspepsia), gastroparesis, chronic intestinal pseudo-obstruction (or colonic pseudoobstruction), and disorders and conditions associated with constipation, e.g., constipation associated with use of opiate pain killers, post-surgical constipation, and constipation associated with neuropathic disorders as well as other conditions and disorders are described. The compositions feature peptides that activate the guanylate cyclase C (GC-C) receptor. |
| US09840532B2 |
5′-substituted nucleoside compounds
The present invention relates to novel 5′-substituted nucleoside compounds, pharmaceutical compositions comprising the compounds, and methods of using the compounds to treat cancer, more particularly for the treatment of cancer, in particular glioblastomas, melanoma, sarcomas, gastric cancer, pancreatic cancer, cholangiocarcinoma, bladder cancer, breast cancer, non-small cell lung cancer, leukemias including acute myeloid leukemia, and lymphomas. |
| US09840529B2 |
Hydrogen oxidation catalyst
The present invention is to provide a hydrogen oxidation catalyst that does not contain platinum. Disclosed is a hydrogen oxidation catalyst that is a dinuclear transition metal complex having a chemical structure represented by the following general formula (1) or (2): wherein, in the general formulae (1) and (2), M1 and M2 are each independently Fe or Ru; Ar1 and Ar2 are each independently a cyclopentadienyl group or a pentamethylcyclopentadienyl group; Ar3 and Ar4 are each independently a divalent aromatic hydrocarbon group having 6 to 12 carbon atoms; and Ar5 is a monovalent aromatic hydrocarbon group having 6 to 12 carbon atoms, and in the general formula (2), R1 and R2 are each independently a hydrogen atom or a monovalent aliphatic hydrocarbon group having 1 to 3 carbon atoms. |
| US09840526B1 |
Iridium(III)-based irreversible protein-protein interaction inhibitor of BRD4 as a potent anticancer agent
Bromodomain-containing protein 4 (BRI)) has recently emerged as an attractive epigenetic target for anticancer therapy. Iridium(III) complexes are useful as irreversible inhibitor of BRD4. Complex 1a of the formula: is particularly useful. |
| US09840525B2 |
Crystal form of tenofovir prodrug, preparation method thereof, and method of use thereof
A crystal form of 9-[(R)-2-[[(S)-[[[1-(isopropoxycarbonyl)-1-methyl]ethyl]amino]phenoxyphosphinyl]methoxyl]propyl]adenine fumarate of formula (I) is provided. Also provided is a preparation method and method of using the crystal form. Specifically, a crystal form of 9-[(R)-2-[[(S)-[[[1-(isopropoxycarbonyl)-1-methyl]ethyl]amino]phenoxyphosphinyl]methoxyl]propyl]adenine fumarate of formula (I) having an X-ray powder diffraction (XRPD) spectrum including diffraction peaks at 2θ±0.20° of 5.08, 12.44, 13.18, 22.37, 23.37 and 28.56 is provided. The crystal form provided herein has high bioavailability, significant efficacy, good stability, high yield and high purity, and contributes to the selection and design of a drug administration route and the determination of process parameters of a pharmaceutical preparation, thereby improving drug production quality. |
| US09840524B2 |
Process for reducing the chlorine content of organomonophosphites using two solutions
Process with universal usefulness for reducing the chlorine content of organomonophosphites, using two solutions. |
| US09840523B2 |
Process of synthesizing diisopropylamino-disilanes
Chemical processes comprise selectively synthesizing diisopropylamino-disilanes and reduction of chloride in aminosilanes, and the compositions comprise the diisopropylamino-disilanes and at least one reaction by-product prepared thereby. The diisopropylamino-disilanes are diisopropylamino-pentachlorodisilane and diisopropylamino-disilane. |
| US09840521B2 |
Organic anion lithium ionic cocrystal compounds and compositions
A cocrystal having the formula LiX.aM, or a solvate or hydrate thereof, wherein X is a conjugate base of an organic acid, M is a neutral organic molecule, and a is from 0.5 to 4, pharmaceutical compositions comprising such cocrystals, cocrystal solvates, or cocrystal hydrates, and methods of preparing such cocrystals, cocrystal solvates, or cocrystal hydrates, and such pharmaceutical compositions. |
| US09840517B2 |
Compound inhibiting activities of BTK and/or JAK3 kinases
The present invention relates to a compound inhibiting the activities of Bruton's tyrosine kinase (BTK) and/or Janus kinase 3 (JAK3), a pharmaceutical composition of the compound, pharmaceutical applications of same, a method for using the compound in inhibiting the activities of BTK and/or JAK3, and a method for using the compound in treatment and/or prevention of BTK- and/or JAK3-mediated diseases or disorders in mammals (especially human). The compound is as represented by structural formula (I). |
| US09840515B2 |
Protein kinase D inhibitors
Compounds according to Formula (I), are potent inhibitors of protein kinase D (pan-PKD) activity. PKD controls key signaling cascades in cells, affecting cell proliferation, gene transcription, and protein trafficking. Accordingly, pharmaceutically acceptable compositions of the inventive compounds are candidate therapeutics for pathological conditions conditioned by changes in PKD activity. |
| US09840512B2 |
Antidiabetic bicyclic compounds
Novel compounds of the structural formula (I), and the pharmaceutically acceptable salts thereof, are agonists of G-protein coupled receptor 40 (GPR40) and may be useful in the treatment, prevention and suppression of diseases mediated by the G-protein-coupled receptor 40. The compounds of the present invention may be useful in the treatment of Type 2 diabetes mellitus, and of conditions that are often associated with this disease, including obesity and lipid disorders, such as mixed or diabetic dyslipidemia, hyperlipidemia, hypercholesterolemia, and hypertriglyceridemia. |
| US09840511B2 |
2-(aryl or heteroaryl-)phenyl (AZA)benzofuran compounds for the treatment of hepatitis C
Compounds of Formula I, including their salts, as well as compositions and methods of using the compounds are set forth. The compounds have activity against hepatitis C virus (HCV) and may be useful in treating those infected with HCV: formula (I). |
| US09840509B2 |
Heterocyclic compounds
The present invention relates to heterocyclic compounds of the general formula (I) their pharmaceutically acceptable salts, pharmaceutically acceptable solvates, enantiomers, diastereomers, and polymorphs. The invention also relates to processes for the preparation of the compounds of invention, pharmaceutical compositions containing the compounds and their use as selective Bruton's Tyrosine Kinase (BTK) inhibitors. |
| US09840507B2 |
5,6-dihydro-imidazo[1,2-a]pyrazin-8-ylamine derivatives useful as inhibitors of beta-secretase (BACE)
The present invention relates to novel 5,6-dihydro-imidazo[1,2-a]pyrazin-8-ylamine inhibitors of beta-secretase, having the structure shown in Formula (I) wherein R1, R2, R3, R4, X1, X2, X3, X4, L and Ar are defined in the specification. The invention is also directed to pharmaceutical compositions comprising such compounds, to processes for preparing such compounds and compositions, and to the use of such compounds and compositions for the prevention and treatment of disorders in which beta-secretase is involved, such as Alzheimer's disease (AD), mild cognitive impairment, senility, dementia, dementia with Lewy bodies, cerebrovascular amyloid angiopathy, multi-infarct dementia, Down's syndrome, dementia associated with stroke, dementia associated with Parkinson's disease or dementia associated with beta-amyloid. |
| US09840504B2 |
Pyrazolopyridine derivatives and their use in therapy
The present invention relates to pyrazolopyridine derivatives, which are useful as medicaments, pharmaceutical compositions comprising one or more of the pyrazolopyridine derivatives, and the use of one or more of the pyrazolopyridine derivatives in methods for treating and/or preventing a disease caused or mediated by a parasite of the family Trypanosomatidae. |
| US09840503B2 |
Heterocyclic compounds and uses thereof
The present disclosure relates to heterocyclic compounds, and pharmaceutical compositions of the same, that are inhibitors of the TAM protein kinases and are useful in the treatment of TAM-associated diseases such as cancer. |
| US09840502B2 |
Salts and crystalline forms of an apoptosis-inducing agent
Salts and crystalline forms of 4-(4-{[2-(4-chlorophenyl)-4,4-dimethylcyclohex-1-en-1-yl]methyl}piperazin-1-yl)-N-({3-nitro-4-[(tetrahydro-2H-pyran-4-ylmethyl)amino]phenyl}-sulfonyl)-2-(1H-pyrrolo[2,3-b]pyridin-5-yloxy)benzamide are suitable active pharmaceutical ingredients for pharmaceutical compositions useful in treatment of a disease characterized by overexpression of one or more anti-apoptotic Bcl-2 family proteins, for example cancer. |
| US09840501B2 |
Morpholin-pyridine derivatives
The present invention relates to compounds of formula of formula I wherein X, R, L, Ar, R1 and n are as described herein, compositions containing compounds of formula I, methods of manufacture of compounds of formula I and methods of treating psychiatric disorders with compounds of formula I. |
| US09840500B2 |
Compounds as dual inhibitors of histone methyltransferases and DNA methyltransferases
It relates to the use of compounds of formula (I′), or their pharmaceutically or veterinary acceptable salts, or their stereoisomers or mixtures thereof, as anticancer agents and as agents for generating induced pluripotent stem cells. Compounds of formula (I′), wherein R2′ is an alcoxy group, a hydrocarbon chain or a ring system, and R1, R3, and R4 are as defined herein, are dual inhibitors of histone methyltransferases and DNA methyltransferases. It also relates to the compounds of formula (I′), or their pharmaceutically or veterinary acceptable salts, or their stereoisomers or mixtures thereof, wherein R2′ is phenyl or 5- to 6-membered heteroaromatic ring, both optionally fused to another rings (i.e., compounds of formula (I)). It also relates to pharmaceutical or veterinary compositions containing compounds of formula (I). |
| US09840499B2 |
Solid forms of 3-(6-(1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)cyclopropanecarboxamido)-3-methylpyridin-2-yl) benzoic acid
The present invention relates to a substantially crystalline and free solid state form of 3-(6-(1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl) cyclopropanecarboxamido)-3-methylpyridin-2-yl)benzoic acid (Form I), pharmaceutical compositions thereof, and methods of treatment therewith. |
| US09840497B2 |
P2X4 receptor antagonist
The present invention relates to a compound represented by the following general formula (II), wherein, in the formula, R1a to R6a represent hydrogen atom, an alkyl group having 1 to 8 carbon atoms, and the like, Xa represents C or N, Ya represents N or C(═O), provided that when Xa is C, Ya represents N, and when Xa is N, Ya represents C(═O), the double line consisting of the solid line and the broken line represents a single bond or double bond, Aa represents benzene ring, pyridine ring, and the like, Da represents tetrazole ring, imidazole ring, and the like, Ea represents —(CR9aR10a)p-Ta-, and Ga represents benzene ring, pyridine ring, and the like, which has a P2X4 receptor antagonistic activity. |
| US09840494B2 |
Quinazoline derivative
Disclosed are N-[4-(3-chloro-4-fluorophenylamino)-7-(2-methoxyethoxy) quinazolin-6-yl]-2 -[1-(2-methoxyethyl)piperidin-4-ylidene]acetamide and a pharmaceutically acceptable salt thereof. |
| US09840491B2 |
Quinazolinones and azaquinazolinones as ubiquitin-specific protease 7 inhibitors
The present disclosure relates to inhibitors of USP7 inhibitors useful in the treatment of cancers, neurodegenerative diseases, immunological disorders, inflammatory disorders, cardiovascular diseases, ischemic diseases, viral infections and diseases, and bacterial infections and diseases, having the Formula: where R1, R2, R3, R4, R4′, X1, Y1, Y2, Y3, Y4, n, and m are described herein. |
| US09840485B1 |
Bisfuran dihalide, method for producing bisfuran dihalide, and method for producing bisfuran diacid, bisfuran diol or bisfuran diamine using bisfuran dihalide
A bisfuran dihalide having a structure represented by the following formula (1): wherein R1 is a divalent hydrocarbon group represented by —CR2R3— (wherein each of R2 and R3 independently represents a hydrogen atom or a monovalent hydrocarbon group, and R2 and R3 may together form a cyclic structure), or a carbonyl group (—C(═O)—); and each X independently represents a halogen atom. |
| US09840481B2 |
Allosteric modulators of nicotinic acetylcholine receptors
The present disclosure relates to compounds of formula I that are useful as modulators of α7 nAChR, compositions comprising such compounds, and the use of such compounds for preventing, treating, or ameliorating disease, particularly disorders of the central nervous system such as cognitive impairments in Alzheimer's disease, Parkinson's disease, and schizophrenia, as well as for L-DOPA induced-dyskinesia and inflammation |
| US09840469B2 |
Polymorphic forms of ivabradine hydrochloride
Stable crystalline Form II and stable crystalline Form III of ivabradine hydrochloride and processes for their preparation are disclosed. |
| US09840466B2 |
Process of making adamantanamides
An effective process of making adamantanamide, which process is fast, does not the use of organic solvents or labor-intensive isolation or purification of the product, by removal of organic solvent or by-products, and has improved yield and purity. |
| US09840460B2 |
Neprilysin inhibitors
In one aspect, the invention relates to compounds having the formula: where R1-R5 and X are as defined in the specification, or a pharmaceutically acceptable salt thereof. These compounds have neprilysin inhibition activity. In another aspect, the invention relates to pharmaceutical compositions comprising such compounds; methods of using such compounds; and processes and intermediates for preparing such compounds. |
| US09840457B2 |
Lysine isotopologues, compositions comprising the same and methods of synthesis
This invention relates to lysine isotopologues of Formulas I and 1-A, as described herein, and processes for synthesizing the same and derivatives and intermediates involved therein. In one aspect, described herein is a chemical compound comprising an isotopically labeled analog, i.e., an isotopologue of a standard or naturally occurring lysine. The lysine isotopologue is synthetically formed to have stable isotopes of elements incorporated at selected positions. As such, the lysine isotopologue has a molecular mass different from the mass of a standard or naturally occurring lysine. |
| US09840455B2 |
Process for purifying methyl acetate mixtures
A process for removing acetaldehyde from a mixture of methyl acetate, dimethyl ether and acetaldehyde comprising distilling mixtures derived from carbonylating dimethyl ether in the presence of a zeolite catalyst to generate an overhead stream depleted in acetaldehyde as compared to the feed mixture, a base stream depleted in acetaldehyde as compared to the feed mixture and a sidedraw stream enriched in acetaldehyde as compared to the feed mixture and withdrawing from the column the sidedraw stream enriched in acetaldehyde at a point above the feed point of the feed mixture to the column. Purified mixtures may be utilized as feedstock to processes for the co-production of acetic acid and dimethyl ether. |
| US09840452B2 |
Sodium diacetate crystal and solid dialysis preparation comprising said crystal
A novel highly stable sodium diacetate crystal, in which the volatilization of acetic acid can be suppressed for a long period. More specifically, a sodium diacetate crystal having a median diameter in the range of 300 to 3000 μm. |
| US09840448B2 |
Processes for producing very high purity 1,1,1,2,3-pentachloropropane
Disclosed is a process for preparing a highly pure 1,1,1,2,3-pentachloropropane product, comprising 1-a) providing a reaction mixture comprising ethylene, carbon tetrachloride and a catalyst in a principal alkylation zone to produce 1,1,1,3-tetrachloropropane in the reaction mixture, and 1-btreating the reaction mixture obtained in step 1-a) to obtain a 1,1,1,3-tetrachloropropane feedstock; 2-a) contacting the 1,1,1,3-tetrachloropropane feedstock with a catalyst in a dehydrochlorination zone to produce a reaction mixture comprising 1,1,1,3-tetrachloropropane and 1,1,3-trichloropropene, and 2-b) treating the reaction mixture obtained in step 2-a) to obtain a 1,1,3-trichloropropene feedstock; 3-a) contacting the 1,1,3-trichloropropene feedstock with chlorine in a reaction zone to produce a reaction mixture containing 1,1,1,2,3-pentachloropropane and 1,1,3-trichloropropene, the reaction zone being different from the dehydrochlorination zone, and 3-b) treating the reaction mixture obtained in step 3-a) to obtain the highly pure 1,1,1,2,3-pentachloropropane product. |
| US09840443B2 |
Processing of non-oxide ceramics from sol-gel methods
A general procedure applied to a variety of sol-gel precursors and solvent systems for preparing and controlling homogeneous dispersions of very small particles within each other. Fine homogenous dispersions processed at elevated temperatures and controlled atmospheres make a ceramic powder to be consolidated into a component by standard commercial means: sinter, hot press, hot isostatic pressing (HIP), hot/cold extrusion, spark plasma sinter (SPS), etc. |
| US09840442B2 |
Method for manufacturing magnesium fluoride sintered compact, method for manufacturing neutron moderator, and neutron moderator
There are provided a method for manufacturing a magnesium fluoride sintered compact to be free from cracks and chipping and to have high relative density, a method for manufacturing a neutron moderator, and the neutron moderator. The method for manufacturing a magnesium fluoride sintered compact includes a powder filling process for filling a magnesium fluoride powder material into a die by tapping, and an intermediate body sintering (pulsed electric current sintering) process for performing pulsed electric current sintering for sintering the filled magnesium fluoride powder material while applying a pulsed electric current thereto, to obtain a magnesium fluoride sintered compact (intermediate body). |
| US09840436B2 |
Methods for measuring the asymmetry of a glass-sheet manufacturing process
Methods are provided for measuring the asymmetry of glass-sheet manufacturing processes. The methods include subjecting glass sheets or test samples taken from glass sheets to an ion-exchange process and measuring warp values. Metrics for the asymmetry of the glass-sheet manufacturing process are then obtained from the warp values. In one embodiment, the metric is independent of the geometry of the glass sheets or the test samples (the BM1 metric); in another embodiment, the metric is independent of the geometry of the glass sheets or the test samples and substantially independent of the ion-exchange process used in the testing (the ASYM metric). |
| US09840431B2 |
Methods and apparatuses for supporting forming bodies of glass forming apparatuses
A glass forming apparatus may include a forming body comprising a first forming surface and a second forming surface converging at a root. The apparatus may also include at least one cradle assembly comprising a first contact surface and a second contact surface oriented in a V-configuration. The contact surfaces may be engaged with the forming surfaces. The contact surfaces may impart a holding force to the forming body, the holding force having an upward vertical force component. The forming body may also include at least one end block engaged with an end face of the forming body. The at least one end block may impart a compression force to the forming body in a direction parallel to a length of the forming body and perpendicular to the restraining force component. |
| US09840429B2 |
Scale inhibition method and geothermal power generating device
A method for inhibiting scale including inorganic cations, and an economically operable geothermal power generating device which can inhibit deposition of scale. The geothermal power generating device includes: an inorganic cation concentration measuring device for measuring the concentration of bivalent or more inorganic cations in geothermal water collected from a production well; a flowmeter for measuring the flow rate of the geothermal water collected from the production well; a heat removal unit for lowering the temperature of the geothermal water; a thermometer for measuring the temperature of the geothermal water after removing heat; a pH measuring device for measuring the pH of the geothermal water after removing heat; a calculation processing unit for calculating the additive amount of a scale inhibitor; and a control unit for adding the scale inhibitor to the geothermal water by the amount calculated by the calculation processing unit. |
| US09840423B2 |
Method for producing MTW-type zeolite
The method for producing an MTW-type zeolite according to the present invention includes: mixing a silica source, an alumina source, an alkali source, a lithium source, and water so as to obtain a reaction mixture having a composition represented by specific molar ratios; (2) adding an MTW-type zeolite which has a SiO2/Al2O3 ratio of 10 to 500 and does not contain an organic compound, as a seed crystal, to the reaction mixture in a proportion of 0.1 to 20% by weight relative to the silica component in the reaction mixture; and (3) airtightly heating the reaction mixture, to which the seed crystal has been added, at 100 to 200° C. |
| US09840420B2 |
Silicon carbide powder, method for manufacturing the same and silicon carbide sintered body, method for manufacturing the same
A method for manufacturing a silicon carbide powder according to the embodiment includes forming a mixture by mixing a silicon (Si) source containing silicon with a solid carbon (C) source or a C source containing an organic carbon compound; heating the mixture; cooling the mixture; and supplying hydrogen gas into the mixture. |
| US09840418B2 |
Production of graphene nanoplatelets by oxidative anhydrous acidic media
Methods of producing graphene nanoplatelets by exposing graphite to a medium to form a dispersion of graphite in the medium. In some embodiments, the exposing results in formation of graphene nanoplatelets from the graphite. In some embodiments, the medium includes the following components: (a) an acid; (b) a dehydrating agent; and (c) an oxidizing agent. In some embodiments, the methods of the present disclosure result in the formation of graphene nanoplatelets at a yield of more than 90%. In some embodiments, the methods of the present disclosure result in the formation of graphene nanoplatelets in bulk quantities that are more than about a 1 kg of graphene nanoplatelets. Additional embodiments of the present disclosure pertains to the formed graphene nanoplatelets. In some embodiments, the graphene nanoplatelets include a plurality of layers, such as from about 1 layer to about 100 layers. |
| US09840415B2 |
Process and plant for separating heavy metals from phosphoric starting material
A process for separating heavy metals from a phosphoric starting material includes, in a step (i), heating the starting material to a temperature between 700 and 1,100° C. in a first reactor and withdrawing combustion gas. In a step (ii), the heated starting material at the temperature between 700 and 1,100° C. is transferred to a second reactor, chlorides of alkaline and alkaline earth metals are added and process gas is withdrawn. |
| US09840409B2 |
Translating Z axis accelerometer
A system and method for providing a MEMS sensor are disclosed. In a first aspect, the system is a MEMS sensor that comprises a substrate, an anchor region coupled to the substrate, at least one support arm coupled to the anchor region, at least two guiding arms coupled to and moving relative to the at least one support arm, a plurality of sensing elements disposed on the at least two guiding arms to measure motion of the at least two guiding arms relative to the substrate, and a proof mass system comprising at least one mass coupled to each of the at least two guiding arms by a set of springs. The proof mass system is disposed outside the anchor region, the at least one support arm, the at least two guiding arms, the set of springs, and the plurality of sensing elements. |
| US09840407B2 |
Gesture interface for beverage dispenser
A beverage dispensing system includes a plurality of beverage sources each containing a beverage component, and at least one flow valve connected to one or more of the beverage sources and operable to control a flow of the beverage component therefrom. The system further includes a graphical display that presents a plurality of available beverages and a gesture capture device that receives a selection gesture input to select a beverage from the plurality of available beverages. A controller is also included that adjusts the at least one flow valve based on the selection gesture input to dispense the selected beverage. |
| US09840406B2 |
Beverage dispensing apparatus
A beverage dispensing apparatus is adapted to mix together a concentrate fluid with a base fluid. In certain implementations, the apparatus includes a cool fluid trunk line carrying the base fluid, a manifold, an in line and an out line extending between the cool fluid trunk and the manifold, a python and a bar gun assembly fluidly connected to the downstream side of the manifold by a plurality of conduits contained in the python, the apparatus including a recirculation channel having an inlet port and an outlet port, wherein the inlet and outlet ports of the recirculation channel are fluidly connected to respective in and out conduits in the python, the said in and out conduits being fluidly connected respectively to the in line and the out line of the cool fluid trunk line via the manifold. The beverage dispensing apparatus may further include a plurality of product lines, a mixing device, and a dispensing outlet, wherein at least one of the product lines is fluidly connected to a source of concentrate and at least one of the product lines is fluidly connected to a source of base fluid. |
| US09840403B2 |
Lateral stability system
A lateral stability system for a telescopic handler (1), whose telescopic boom (11) is fitted with equipment (12) suitable for lateral translation of a load (10), comprising a processing unit which includes at least a first enabling module, configured to enable or inhibit movements of said boom (11), according to one or more safety parameters.The system comprises first sensing means for determining the position of the load (10) relative to a center plane (M) of said equipment (12), connected to the processing unit, wherein a first safety parameter is a function of a value of an imbalance signal produced by the first sensing means. |
| US09840398B2 |
Diverting pulley arrangement, elevator, and method
Diverting pulley arrangement, more particularly a diverting pulley arrangement of an elevator, which arrangement includes an axle, at least one diverting pulley that rotates while supported on the axle, a faceplate structure, in relation to which and supported by which the diverting pulley is arranged to rotate on the first side of the faceplate structure, which axle is locked so that it does not rotate by the aid of a locking element that moves in relation to the faceplate structure, which locking element is on the second side of the faceplate structure. When it starts to rotate, the end of the axle forces the locking element to displace out of its position and to trip a safety switch. |
| US09840393B2 |
Drive wheel set, wire storage frame, guide wheel frame, traction mechanism and conveying mechanism
Disclosed is a drive wheel set, comprising a common shaft and at least two external rotor motors installed on the common shaft. External rotors of the external rotor motors form drive wheels of the drive wheel set. Also disclosed are a vertical-type wire storage frame, a swing-type wire storage frame, a guide wheel frame, a traction mechanism and a multi-path conveying mechanism using the drive wheel set. The drive wheel set is small in size, occupies less space, and is suitable for a situation where a plurality of motors need to be driven but sufficient space is lacking. |
| US09840391B2 |
Sheet processing apparatus
In accordance with an embodiment, a sheet processing apparatus comprises a processing tray configured to load sheets to which a post processing is executed; a pair of alignment plates arranged on the processing tray at a predetermined interval and configured to move in a direction orthogonal to a sheet conveyance direction and align the sheets on the processing tray in the sheet width direction; and a controller configured to control the pair of the alignment plates to move towards each other to first alignment positions at which the sheets are aligned in the direction and stop, and control the pair of the alignment plates to move towards each other to second alignment positions without moving the pair of the alignment plates in a reverse direction to align the sheets. |
| US09840388B2 |
Apparatus and method for transport of balancing weights
Apparatus and a method for transporting and positioning of balancing weights connected together to form a chain of balancing weights is disclosed. A drive means comprises at least a transport wheel and/or a transport belt. The drive means has at least one cam to interface with a gap between two adjacent balancing weights of the chain of balancing weights. Furthermore a cutter may be provided for cutting of balancing weights from the chain. |
| US09840387B2 |
Belt conveyance apparatus and image forming apparatus
A belt conveyance apparatus includes a plurality of support rollers, an endless belt, a regulation portion configured to regulate a shift of the endless belt in a width direction, a regulation receiving member configured to contact the regulation portion to receive a regulation force by the regulation portion, and support members disposed on an upstream side, in a conveyance direction of the endless belt, of the support rollers provided with the regulation portion to oppose each other on an inner peripheral surface side and an outer peripheral surface side of the end portion side of the endless belt in the width direction, and configured to regulate a position of the regulation receiving member when the regulation receiving member enters a contact portion with the regulation portion. |
| US09840380B2 |
Vehicle base station
A method includes positioning a vehicle on a vehicle base station such that a first payload is aligned with an aperture in the vehicle base station. The method includes aligning an empty docking station of a payload advancing assembly with the aperture. The method includes removing the first payload from the vehicle and placing the first payload in the empty docking station of the payload advancing assembly, where the full docking station includes a second payload. The method also includes aligning a full docking station of the payload advancing assembly with the aperture and securing the second payload to the vehicle. |
| US09840379B2 |
Systems and methods for loading items into a tray
Features for systems and methods for loading items into a tray are disclosed. The system may have an item conveyor configured to move the items towards a tray conveyor. The tray conveyor may be configured to move trays to receive items from the item conveyor into the tray. One or more sensors may detect the height of the items on the item conveyor and/or in the tray, and/or the position of the trays on the tray conveyor. A controller may receive data related to the one or more detected heights of the items and/or the position of the trays on the tray conveyor and correspondingly control movement of the item and/or tray conveyors for efficient loading of items into the tray and efficient movement of the trays for further processing. Tray conveyor movement sensors may detect movement of the trays or tray conveyors for further control or reliability of the system. |
| US09840377B2 |
Deflector for a conveyor system
A system protects an outlet of a pneumatic conveyor. The outlet has a horizontal section. The system comprises a deflector for protecting the horizontal section, and sets of stanchions therefor respectively attached to clamp assemblies mounted on the horizontal section. The deflector comprises angled walls, a plurality of crossbeams interconnecting the angled walls for reinforcing the deflector, and an end flange. Each stanchion has a foot. Each clamp assembly comprises two equal halves, fasteners joining together the equal halves, and a flange for each equal half perpendicular thereto. The system further comprises fasteners each attaching one foot to one flange, respectively. |
| US09840375B2 |
Device for transferring moving parts
A part-processing machine having, in series, consecutive parts on a belt (2) moving same along a main conveying line. Selectively identified non-compliant parts are removed from the conveying line, into a transfer device (1) by pickup tools (8) supported on the periphery of a rotating drum (6) mounted transversely to the conveying line and arranged to rotate about itself so as to pass over the belt, enabling the non-compliant parts to be picked up by the pickup tools and released once the parts have been transported away from the conveying line. The pickup tools have pneumatic gripping heads, more particularly for example suction cups. The pneumatic gripping heads are depressurized relative to the surrounding air by a low-pressure chamber provided inside the drum, to which each head is connected by a tube inside a tool support arm. |
| US09840373B2 |
System and method for processing of optical lenses
A system and a method for processing of optical lenses in which the processing takes place by different processing apparatus between which there is a respective transfer apparatus. The transfer apparatus are used both for longitudinal and also cross conveyance. Each processing apparatus has its own conveyor apparatus which is controlled by the processing apparatus itself. The transfer apparatus are controlled by a central transfer control. |
| US09840371B2 |
Cover shield system for a telescopic conveyor
A cover shield system for a telescoping conveyor system and an associated telescoping conveyor are provided. The cover is extendable for covering a length of a telescoping portion of the conveyor system. A free end of the cover is connected to the telescoping portion at a far end. A shuttle assembly is biased to retract the cover for storage, for example by rolling the cover into the shuttle assembly under spring action. The shuttle assembly may be movably mounted to the telescoping portion of the conveyor system to allow relative movement of the shuttle assembly and the telescoping portion during telescopic extension/retraction of the conveyor system. The shuttle assembly is also anchored to the base portion at least during the telescopic extension. The cover may include reinforcement bars and/or connecting magnets. An idler roller may bias the cover toward the conveyor frame. |
| US09840370B2 |
Gripper attachment
A gripper (12) is disclosed having a base (24) that extends from a first end a second end and includes resilient (32) fingers that extend from the base between the first end and the second end. The resilient fingers (32) may be configured to generally conform to and engage with articles (34) being transferred when the base is mounted to a conveyor. |
| US09840368B1 |
Dual recyclable and non-recyclable waste collection device and method
A dual purpose waste collection device comprising a first container, a second container, a first pair of lifting sleeves coupled to first and second opposing sides surfaces of the first container, a second pair of lifting sleeves coupled to first and second opposing sides of the second container, and a third pair of lifting sleeves attached to the first pair of lifting sleeves and coupled to the second pair of lifting sleeves with an interlocking geometry. A method of collection of waste comprising identifying a waste collection device comprising a first pairs of lifting sleeves and a second pairs of lifting sleeves, positioning forks of a waste collection vehicle within lifting sleeves, and raising the forks of the waste collection vehicle to lift the waste collection device and to empty a content of the waste collection device into the waste collection vehicle. |
| US09840364B2 |
Container lid and damming insert constructions
Hot consumable container lid constructions and damming insert constructions enable a user/drinker to selectively transfer heat from a relatively hot assembly-contained beverage so as to cool the beverage before it enters the user's/drinker's mouth, and/or prevent inadvertent spillage of the hot consumable so as to avoid scalding of the user. A consumable damming formation is formed in adjacency to the primary outlet for redirecting liquid movement(s) and/or preventing spillage of the liquid before it exits the primary outlet. Certain lid assembly methodologies are also described, which methodologies provide the reader with a more thorough understanding of how the invention functions to achieve the objectives here briefly described. |
| US09840362B2 |
Cap for gas vessel having separable gas exhaust unit
The present invention relates generally to a cap for a gas vessel that has a separable gas exhaust unit. The gas exhaust unit may be integrally formed in the upper surface of the vessel cap so as to be separably attached by ribs. The gas exhaust unit may also be formed to be coupled to a mounting cup while pressing a valve stem of the gas vessel. The cap for a gas vessel having a separable gas exhaust unit may also include one or more gas injection adaptors integrally formed in the edge of the vessel cap so as to be separated by ribs. According to the present invention, the gas exhaust unit can be separated from the cap or a mounting cup of the vessel for its use when necessary. |
| US09840361B2 |
Gas cell driven orientation independent delivery device
An orientation independent delivery device. The delivery device includes a gas chamber, a delivery chamber, a gas cell, and a delivery aperture. The gas chamber includes a gas-side rigid portion and a gas-side flexible barrier. The gas-side flexible barrier is sealed to the gas-side rigid portion. The delivery chamber includes a delivery-side rigid portion and a delivery-side flexible barrier. The delivery-side flexible barrier is sealed to the delivery-side rigid portion and is oriented adjacent to the gas-side flexible barrier. The gas cell is coupled to the gas-side rigid portion of the gas chamber. The gas cell increases a gas pressure within the gas chamber to expand the gas-side flexible barrier. Expansion of the gas-side flexible barrier applies a compressive force to the delivery-side flexible barrier allowing a delivery material to escape from the delivery chamber. |
| US09840357B2 |
Implement for tying up and suspending objects
The implement includes an elongated strap and a buckle intended to interlock with the elongated strap that includes a) first end and a second end which incorporates a suspending fixture, and b) an inner and outer sides. The elongated strap incorporates in inner side a plurality of teeth alternating with a plurality of grooves. The plurality of teeth extends from the first end up to a first no teeth zone located in proximity of the second end. A group of several teeth follows after the first no teeth zone. When wrapping the elongated strap, the buckle is kept in an indented retaining portion of the elongated strap with its several teeth projecting upwardly. After an adjustment of the elongated strap is completed, the buckle is so displaced that the several teeth penetrate corresponding grooves of the multiplicity of teeth. |
| US09840356B1 |
Closure with force amplifying lever
A closure, for rotatably coupling with a container to cover an opening of the container, includes a lid and a lever. The lid includes a primary panel defining a top surface, a skirt configured to couple with the container, and a stop positioned adjacent the top surface of the primary panel. The lid defines an outermost perimeter, and a footprint of the lid is defined within the outermost perimeter. The lever is rotably coupled with the lid to rotate relative to the lid between a use position and a storage position. When the lever is in the storage position, the lever is maintained substantially within the footprint of the lid. When the lever is in the use position, the lever extends outwardly beyond the outermost perimeter of the lid contacting the stop of the lid such that force applied to lever is transferred to the lid via the stop. |
| US09840351B1 |
Dividable shipping package
This disclosure describes, in part, systems and methods for utilizing a dividable package for efficient shipment of items. The dividable package includes two or more internal compartments for securing items for shipment, the internal compartments enclosed by a cover having a detachment mechanism. Upon activation of the detachment mechanism, previously covered labels on each of the internal compartments identifying the items within are exposed. |
| US09840350B2 |
Pallet truck with integrated half-size pallet support
The present application discloses a pallet truck backrest assembly for handling half-size pallets. A first half-size pallet support is pivotally coupled to a backrest of the backrest assembly at a first height and a second half-size pallet support is pivotally coupled to the backrest at a second height with the second height being less than the first height. The half-size pallet supports pivot between first positions against the backrest and second positions extending over the forks of the pallet truck to accommodate half-size pallets. |
| US09840349B2 |
Pallet system for cable-enabled loading
A novel pallet construction and pallet moving system includes a rigid pallet including a linear conduit passing through the pallet between opposing sides of the pallet and open at the ends of the conduit. The conduit includes a removable lining to prevent destruction of the pallet and conduit during use. In alternative configurations, two offset conduits may be provided to accommodate other hardware and use constraints. |
| US09840348B2 |
Modular pallet
A cargo pallet having parallel, spaced runners with parallel, spaced slats mounted transverse thereto by removable pins. Each of the slats is substantially identical and each has different opposing faces so that when the slats are reversed the different faces provide different cargo-supporting surfaces. There are slat grooves on the runners into which the slats are mounted, along with endwalls, to prevent something from extending between the slats and the runners to separate slats and runners. Blockers extend laterally from one or both sides of the slats to prevent a forklift from contacting the cargo, and when the slats are reversed the blockers interlace. |
| US09840345B2 |
Method and device for packing strip-type objects, especially strips of chewing gum
The invention relates to a method and a device for producing and packing individual strip-type objects, especially strips of chewing gum, comprising the following method steps and features: provision of rectangular sheets from which the strips are to be formed, the length of the shorter sides of the sheets corresponding to the length of a strip to be formed; formation of individual strips from the sheets provided; packing of the formed individual strips using a first packaging material; formation of a group of the individual packed strips; and packing of the formed group of strips using a second packaging material. The step of providing the sheets comprises the following additional method steps and features: creation of grooves in the sheets, said grooves extending parallel to the shorter sides of the sheets; and controlled supply of the individual sheets successively in the longitudinal direction thereof to the following step of forming the individual strips, in such a way that each sheet adjoins the respective previous sheet in a precise position, without gaps and without back pressure. The step of forming the individual strips comprises the following additional method steps and features: respective separation of an individual strip from the sheet on the front end thereof in the direction of transport by tearing along the respectively frontmost produced groove such that the supplied sheet and the separated strip are in the same plane; and acceleration of the separated strip in the direction of transport in order to create a gap between the individual successive strips. |
| US09840339B1 |
Sensors embedded within aerial vehicle control surfaces
Aerial vehicles may include one or more directional sensors embedded into wings, rudders, ailerons, flaps or other control surfaces. When the aerial vehicles are operating in modes that do not require the use of such surfaces, a surface having a directional sensor embedded therein may be repositioned or reoriented to align the directional sensor toward an area or axis of interest, and information may be gathered from the area or axis of interest using the directional sensor. One or more safety lights, running lights or other illuminators may cast light of a desired color, frequency or wavelength toward the area or axis of interest. The directional sensors may include cameras, radar or laser sensors, or any other reorientable sensors. |
| US09840334B2 |
Auxiliary power unit inlet duct assembly for mitigating noise
An auxiliary power unit inlet assembly includes an inlet duct having a first end and a second end. The auxiliary power unit inlet assembly further includes a door associated with the second end of the inlet duct. The door moves between a first position and a second position. The door closes the second end of the inlet duct when in the first position and permits air to enter the second end of the inlet duct when in the second position. The auxiliary power unit inlet assembly further includes a sound absorbing component mounted to the door and disposed proximate the inlet duct. The sound absorbing component is positioned at a location on the door such that a noise generated by the auxiliary power unit will directly impinge on the sound absorbing component. |
| US09840333B2 |
Environmental control system mixing cabin discharge air with bleed air during a cycle
A system and method that comprises an air cycle machine, a flow of bleed air, at least one heat exchanger, and an inlet configured to supply the flow of the bleed air is provided. The bleed air directly flows from a source to mix with recirculated air downstream of a compressor of the air cycle machine in accordance with a high pressure mode or a recirculation chilling mode. The system and method can also utilize the recirculated air flowing from the chamber to drive or maintain the air cycle machine in accordance with the above modes. |
| US09840327B1 |
Vertical takeoff and landing (VTOL) aircraft and system
A VTOL aircraft system includes a first unit having a cockpit, at least one propeller, at least two landing legs and at least two locking mechanisms. A second unit has a housing with a base portion, a first unit engaging portion, and at least two lock mechanism-engaging structure, each corresponding to one of the at least two locking mechanisms of the first unit. The housing of the second unit defines at least one interior cavity with at least one cargo area, a central passage providing access between the first and second unit, and a fuel cell configured around the central passage. |
| US09840320B2 |
Trailing edge device with bell crank mechanism
A bell crank mechanism is configured to at least indirectly link movement of an aircraft wing spoiler-like hinge panel to the movement of a primary flight control device on an aircraft wing trailing edge. The aircraft wing is configured to be fixed to and to extend from an aircraft fuselage, the wing including a leading edge and a trailing edge. The primary flight control device is attached to the trailing edge, and any movement of the control device is directly subject to an aircraft input controller by a linear actuator. The moveable aerodynamic hinge panel, a secondary control device, is situated proximally to the primary flight control device, and the hinge panel is separately attached to the trailing edge. The bell crank mechanism slaves any hinge panel motion to movements of the primary control device. |
| US09840317B2 |
Cooling water passage structure of outboard motor
An outboard motor includes a cooling water passage structure, in which a combustion chamber periphery water jacket through which the cooling water flows around the combustion chamber and an exhaust port periphery water jacket through which the cooling water flows around the exhaust port are formed in the cylinder head, a cylinder periphery water jacket through which the cooling water flows around the cylinder is formed in the cylinder block, and an exhaust passage periphery water jacket through which the cooling water flows around the exhaust passage is formed around the exhaust passage. The water jackets are connected such that the cooling water from the water passage will flow through the combustion chamber periphery water jacket, the exhaust port periphery water jacket, the cylinder periphery water jacket, and the exhaust passage periphery water jacket in order. |
| US09840313B2 |
Cleaning and grooming water submerged structures using acoustic pressure shock waves
A cleaning or grooming system that uses acoustic pressure shock waves can remove barnacles, algae, biofilms and other undesired materials from the hulls of ships, propellers, rudders, inlet ports for cooling of nuclear submarines, outlet ports, sonar housings, protective grills and other structures that are submerged in salt or fresh water environments. |
| US09840312B1 |
Integrated display for a trolling motor
Trolling motor assemblies with an integrated screen and/or user interface are provided herein. For example, the screen is integrated in the main housing or a foot pedal housing of the trolling motor assembly and accessible/visible by a user while the trolling motor is deployed. Such an assembly provides an easy-to-use and compact assembly that provides useful marine features for the user right at the trolling motor, thereby saving space and allowing the user to receive all pertinent information at their current position on the watercraft. |
| US09840311B2 |
Swiveling seat insert for kayaks
A swiveling seat insert for kayaks allows a kayak user to physically turn their entire body while sitting in a kayak in order to gain a more advantageous body position for performing activities while using the kayak or for increased range of viewing angles. |
| US09840309B2 |
Mooring arrangement
A mooring arrangement for a floating vessel includes a linear anchor winch and an elongate mooring arm. The mooring arm is coupled to a mooring arm bracket via an articulating joint and the arrangement is adapted to receive an anchor chain. The bracket is attached to the vessel at the gunwale of the vessel, so that the bracket at least partially extends above the deck of the vessel. The anchor winch is coupled to or integrated with said bracket. |
| US09840306B2 |
Electric vehicle, and battery pack
A saddle-riding electric vehicle includes a battery pack mounted to a vehicle body. The vehicle body can run in a state where the battery pack is removed from the vehicle body. The battery pack includes: a casing; removably mounted to the vehicle body; a battery accommodated in the casing; a running-phase power feeding connector provided on the casing and electrically connectable to a vehicle-body-side power feeding connector in a state where the casing is mounted to the vehicle body; an in-storage charging connector provided on the casing, disposed at a position different from that of the running-phase power feeding connector, and electrically connectable to an external power supply; and a battery monitoring unit accommodated in the casing and configured to monitor a state of the battery. |
| US09840302B2 |
Smart balance wheel with bolt-shaft structure
The present invention discloses a smart balance wheel with a bolt-shaft structure, comprising a fixedly connected bearing and shaft system, a balance control and drive system, a safety control and prompt system and a charging system. The fixedly connected bearing and shaft system comprises a main frame and a shaft system. The main frame comprises a left frame and a right frame symmetric to each other and rotating relative to each other. The shaft system passes through the left and right frames to realize relative rotation. The balance control and drive system is located under the fixedly connected bearing and shaft system. The present invention uses a bolt-shaft structure and a closed dustproof structure, realizes fixing of the left and right main frames, increases connection strength and bearing capacity of the frame, improves safety of balancing, controlling and driving and improves the service life. |
| US09840298B2 |
Bicycle with bottom bracket cable guide
A cable guide for a bicycle including a frame that has a bottom bracket. The cable guide includes a first guide that is attachable to the frame adjacent the bottom bracket and that supports a first cable, and a second guide that is attachable to the frame adjacent the bottom bracket and that supports a second cable. The first guide includes a first cable conduit that extends into the frame at a first angle, and the second guide includes a second cable conduit that extends into the frame at a second angle different from the first angle. |
| US09840297B2 |
Fuel filling device for motorcycle
A fuel filling device of a motorcycle can receive a high pressure gas only when it is ensured that the motorcycle is in a stable position. The device includes a fuel tank that stores and/or supplies a high pressure gas and is mounted on the motorcycle, a filling port through which the high pressure gas is fed to the fuel tank, a center stand that swings between a raised position in which the center stand supports the motorcycle in an upright position and a retracted position, a stand sensor that senses that the center stand is in the raised position, and a fuel filling valve provided between the fuel tank and the filling port and allowing a flow of the high pressure gas between the fuel tank and the filling port if the stand sensor senses that the center stand is in the raised position. |
| US09840293B2 |
Rack for supporting a bicycle in a generally upright position
A rack for supporting a bicycle in a generally upright position, the rack comprising a frame comprising a curb bar; and the curb bar comprising a mounting surface for exerting a counterbalancing force on a crank assembly of the bicycle to frictionally hold the bicycle in the generally upright position. When the bicycle is supported by the curb bar, the bicycle is positioned relative to the rack for securing the bicycle to the rack. The curb bar exerts a counterbalancing force on the pedal axle or the pedal of the bicycle. The counterbalancing force may be a frictional force or a torque. Bicycles can be supported on either side of the rack, the bicycles facing in either a forward or reverse direction. The bicycle may be secured to the rack at multiple points. |
| US09840292B2 |
Segmented track
A segmented track made of a plurality of elastomeric track segments is provided. Each track segment is made of reinforced elastomeric material and is provided, at each end thereof, with a joint element adapted to be connected to the joint element of adjacent track segments. Each track segment comprises longitudinally extending reinforcing elements which are embedded into the elastomeric material and which are extending between and coupled to both joint elements. |
| US09840287B1 |
Fluid management system for a windshield wrapped vehicle pillar
A vehicle having a fluid management trim system includes a windshield supported along a lower edge by a cowl, along an upper edge by a roof, and along a side edge by a pillar. The pillar extends from a side door toward the roof, and a trim member extends along the side edge of the windshield forming a channel for guiding fluid along the windshield toward a drain. The side edge of the windshield may extend at least partially around the pillar. Even more, the side edge of the windshield may extend from the lower edge to a first position below the upper edge forming the drain. A portion of the trim member may be offset to the windshield forming the channel and extends from the lower edge to a second position below the upper edge and over the drain. |
| US09840283B2 |
Machine frame
A frame assembly for a machine is disclosed. The frame assembly includes a main frame including a pair of spaced apart members extending longitudinally between the front and back of the machine and a front frame. The front frame includes a top plate having a first portion extending between the spaced apart members and a bottom plate coupled to the top plate. The bottom plate has a second portion extending between the spaced apart members. The front frame is connected to the main frame by attaching at least a portion of the first portion and at least a portion of the second portion to the spaced apart members. |
| US09840282B2 |
Collision counter measure structure attached to a sub-frame including a leg that contacts a frame rail
A collision countermeasure apparatus includes an impact absorbing body attached to an outboard side of a sub-frame and a rigid link. The rigid link is attached to the impact absorbing body at an outboard location and extends upward to an outer side of a frame rail. A frontal impact with a rigid barrier outboard of the frame rail drives the impact absorbing body into the link to force the link into the outer side of the frame rail. The force applied to the frame rail by the impact absorbing body laterally displaces the vehicle to reduce the extent of intrusion into the passenger compartment of the vehicle. |
| US09840281B2 |
Twelve-cornered strengthening member
A strengthening member for an automotive vehicle comprises a twelve-cornered cross section including sides and corners creating eight internal angles and four external angles. Each internal angle and each external angle is greater than 90°. At least a portion of the strengthening member tapers along its length. |
| US09840277B1 |
Tow bar controlled trailer steering system
A steering system for a trailer is disclosed. A drawbar is attached to an elongated slide, with the slide attached to the trailer for rotation about a pivot axis. A carriage is mounted for movement along the slide and between ends of the slide. At least one control rod extends between the carriage and a steered wheel of the trailer. With the carriage positioned to one side of the pivot axis, the trailer wheels are steered in the direction of sideways towbar displacement when towed, and with the carriage positioned to the other side of the pivot axis, the trailer wheels are steered in the opposite direction of sideways towbar displacement when backed. An electrical, hydraulic, pneumatic or manual actuator may be used to move and position the carriage on the slide. |
| US09840274B2 |
Electric power steering control device
An electric power steering control device, in which a control response capability in a low speed region can be improved, and a noise and a vibration can be suppressed, is provided. Although a control amount setter of the electric power steering control device performs a PI control computing in accordance with a deviation between a target current and an actual current, the control amount setter includes a gain setter which varies a gain of a proportion term in accordance with the deviation and a vehicle speed, and a control amount is computed in an integration term by using a predetermined constant gain. |
| US09840269B2 |
Steering system
A steering system includes an insertion shaft that is movable in a tilt direction C along with a column jacket, a first tooth member including a plurality of first teeth aligned along a first linear direction, and a second tooth member including a plurality of second teeth aligned along the first linear direction. A first restriction portion restricts movement of the first tooth member in the first linear direction with respect to an upper bracket. A second restriction portion is movable in the first linear direction and immovable in a second linear direction, with respect to a linear slot in the first tooth member that extends along the first linear direction. The second restriction portion restricts movement of the second tooth member in the second linear direction with respect to the first tooth member. |
| US09840263B1 |
Slab transportation cart
A slab cart comprising: a castor frame including: four castors rotatably mounted to an underside of the castor frame; a primary upright member emanating upward from each end of the castor frame; two or more secondary upright members emanating upward from each end of the castor frame; a pivoting member engaged to the primary upright member and the secondary upright members; a platform frame engaged to the pivoting member and the primary and secondary upright members wherein the platform frame may pivot from a substantially vertical orientation to a substantially horizontal orientation; a support member secured to the platform frame which is used to aid in the retention of slabs; and a lift mechanism operationally associated with the castor frame, the upright members and the platform frame wherein the lift mechanism may raise or lower the platform frame relative to the castor frame. |
| US09840259B2 |
Railway car window assemblies and assembly methods
Window assemblies and methods for assembling window assemblies for railway cars are provided. A window assembly includes a first frame portion, which defines a first frame side, a portion of a third frame side, and a portion of a fourth frame side, and which includes a first body which defines a first outer channel. The window assembly further includes a second frame portion which defines a second frame side, a portion of the third frame side, and a portion of the fourth frame side, and which includes a second body which defines a second outer channel. The window assembly further includes a first wear bar at least partially disposed within the first outer channel, and a second wear bar at least partially disposed and resiliently adjustable within the second outer channel. The first frame portion and the second frame portion together define a frame aperture therebetween. |
| US09840255B2 |
Method and control unit for a drivetrain
A method provides for operating a drive train having several drive assemblies, a transmission and an output A first drive assembly acts on a first transmission shaft of the transmission, and a second drive assembly acts on a second transmission shaft. The transmission includes several shift elements, whereas an output torque depending on a driver's requested torque is provided at the output. For the opening of a shift element the shift element is placed without load. The probability of a gearshift request is determined on the control side by a shifting strategy. If the probability of a gearshift request is greater than the defined threshold, a torque provided by a first drive assembly and the second drive assembly is changed on the control side in advance of an actual gearshift request, while maintaining the driver's requested torque at the output, in such a manner that a torque, which is transferred by a shift element to be opened for the gearshift that is detected to be probable, is reduced as much as possible in order to minimize the time required after the actual gearshift request for the execution of the gearshift. |
| US09840254B2 |
Method and system for adaptive detection and application of horn for an autonomous vehicle
Various aspects of a system and method for an autonomous vehicle, based on detection and/or application of horn, are disclosed herein. The system comprises one or more circuits in an electronic control unit (ECU) used in a first vehicle. The one or more circuits in the ECU are configured to detect a horn sound emanated from a second vehicle. First sensor data associated with the first vehicle is captured based on the detected horn sound. The captured first sensor data indicates a first traffic scenario in a vicinity of the first vehicle. Second sensor data associated with the first vehicle is captured for an elapsed time interval prior to the detection of the horn sound. One or more control systems in the first vehicle are recalibrated to perform one or more functions associated with the first vehicle. The recalibration is based on the captured first sensor data and the extracted second sensor data. |
| US09840253B1 |
Lane keeping system for autonomous vehicle during camera drop-outs
An environmental sensing system relating to vehicle lane position includes first and second sensors respectively configured to provide first and second signals indicative of a vehicle lane position. A steering system achieves a desired lane position in response to a command from a controller to keep the vehicle in its lane, for example, during autonomous control of the vehicle. The controller uses the first signal if the first sensor provides a desired lane marker confidence. The controller switches to the second sensor and uses the second signal if the first sensor cannot provide the desired lane marker confidence and the second sensor can provide the desired lane marker confidence. |
| US09840249B2 |
Control method for clutch of hybrid electric vehicle
A control method for a clutch of a hybrid electric vehicle including a series and parallel type of hybrid transmission, may include determining whether the hybrid electric vehicle may be operating as the parallel type, determining a hydraulic pressure of the clutch according to a demand torque of a driver when the hybrid electric vehicle may be operating as the parallel type, determining a target value of torque blending which blends a front side torque of the clutch with a motor torque and performing the torque blending, increasing the target value of the torque blending until a clutch slip may be generated, stopping the torque blending when the clutch slip may be generated, and learning a hydraulic pressure of the clutch corresponding to the front side torque of the clutch at a time when the clutch slip may be generated. |
| US09840246B2 |
Vehicle component impact deflector
A deflection assembly for a vehicle including a vehicle component to be fastened or connected to a vehicle body. A connecting member extends through the vehicle component in an axial direction and is used for fastening the vehicle component to the vehicle body. A fastener is arranged on the connecting member axially in front of the vehicle component. To optimize a deformation zone of the motor vehicle a deflection element is arranged on the connecting rod axially in front of the nut. The deflection element having, in one disclosed example, a cross-section that increases at least in sections in axial direction towards the vehicle component. In addition, the deflection element may include an outer surface extending obliquely to the axial direction of the connecting member. |
| US09840243B2 |
Brake device
Provided is a brake device which improves energy efficiency. The brake device includes a stroke length adjusting unit configured to adjust rod stroke SR (stroke length of a piston in a master cylinder) relative to pedal stroke SP (quantity of operation of brake pedal by the driver). |
| US09840233B2 |
Wheel and tire assembly with adjustable spacer system
A wheel assembly is disclosed, the wheel assembly including a rigid wheel and an airless tire mounted on the wheel. A portion of the tire is separated radially from the wheel by a space and is configured to flex inwardly toward the wheel when subject to ground engaging pressure. A spacer is interposed between the wheel and the portion of the tire separated radially from the wheel by a space and is configured to limit the inward flexing of the tire. The spacer may be permanently affixed to the wheel assembly or may be removably attached to the wheel assembly. The spacer may be adjustable between a first size and a second size. |
| US09840229B2 |
Methods and systems related to a remote tamper detection
Remote tamper detection, some example embodiment methods including: receiving signals indicative of a location, the receiving by a first device coupled to an asset; periodically sending a signal of operability from the first device to a second device, the second device coupled to the asset, and the second device configured to selectively disable the asset; receiving a first command from a remote operations center, the receiving by the first device; sending a second command from the first device to the second device, wherein the second command is sent responsive to the receiving of the first command; disabling the asset by the second device when receipt of the signal of operability has ceased or the second command is a disable command; and issuing from the first device an indication of the location of the first device, the issuing from the first device by a wireless transmission to the remote operations center. |
| US09840218B1 |
Vehicular push bumper light assembly
A vehicular push bumper light assembly includes a frame, a frame tube coupled to the frame, a frame tube opening, and a light plate cover affixed over the frame tube opening. The light plate cover includes one or more light plate cover openings. The vehicular push bumper light assembly also includes one or more light plate assemblies. Each light plate assembly includes at least two light elements that are disposable through a corresponding light plate cover opening. The first light element may be disposed through the first light plate cover opening and the second light element may be disposed through the second light plate cover opening. |
| US09840216B2 |
Transparent bumper guard
A protector that replaceably attaches to, and protects without obscuring, one of a front bumper cover of a vehicle and a rear bumper cover of the vehicle. The front bumper cover of the vehicle has a top and a pair of sides. The rear bumper cover of the vehicle has a top and a pair of sides. The vehicle has a grille, a pair of front wheel wells, a trunk, and a pair of rear wheel wells. The protector includes a body and an attaching apparatus. The body overlies, and protects without obscuring, the one of the front bumper cover of the vehicle and the rear bumper cover of the vehicle. The attaching apparatus is disposed on the body, and replaceably attaches the body to the one of the front bumper cover of the vehicle and the rear bumper cover of the vehicle. |
| US09840213B2 |
Programmable standby voltage power supply
A method and apparatus for controlling a micro power supply in a vehicle includes a processor on the micro power supply communicating with a processor on a microcontroller via a communication link. The communication includes a desired output voltage of the programmable micro power supply. In response to the communicated desired output voltage, the programmable micro power supply adjusts an output voltage of a power converter to be the desired output voltage. |
| US09840212B2 |
Bus watchman
A module for providing security to an in-vehicle communication network comprising at least one node, the module being operative to identify an anomalous message in the network indicative of exposure of the in-vehicle network to damage from a cyber attack and transmit at least one signal that alters the anomalous message so that the at least one node will discard it. |
| US09840211B2 |
Wire harness
A wire harness includes an electrical pathway and a pipe like exterior member that covers the electrical pathway. The exterior member includes a low rigidity portion which is flexible and a high rigidity portion which is unflexible and has a rigidity higher than the low rigidity portion, and the low rigidity portion and the high rigidity portion are successively arranged in an extending direction of the electrical pathway. |
| US09840205B1 |
Rotatable rack for vehicle bed
A rotatable rack for a vehicle bed. The rack can be clamped onto a bed of a vehicle and an item, which can optionally include a case or a tool box, can be rotated into and out of the bed of the truck. The rack can be locked into one or more positions via a pin engaging one or more openings. The rack can hold the item inside of the bed of the vehicle suspended above the bed such that the item does not get slammed up and down as violently when traveling down a rough road as it would if it were merely placed on the bottom of the bed of the vehicle. |
| US09840204B2 |
Vehicle seat with adjustable seat back and multiple restraint release mechanism
Provided is a design for an emergency vehicle seat equipped with an adjustable seat back assembly and a multiple restraint release mechanism for simultaneously releasing multiple seat belt restraints while also releasing a bracket member of a mounting apparatus to enable the release of a cylindrical tank being transported in the vehicle seat. The tank is a part of a self-contained breathing apparatus (SCBA) worn on the back of the occupant of the vehicle seat. |
| US09840201B2 |
Stable platform for motor vehicles
A stowable platform for motor vehicles which extends beyond the vehicle when in use but is stowed beneath the vehicle. The platform is pivotably secured to an elongated arm which is in turn pivotably secured to the vehicle and is positively locked in both positions. |
| US09840199B2 |
Vehicle image processing apparatus and vehicle image processing method
A vehicle image processing apparatus includes a group of cameras, a drawing unit that converts a captured image into an image viewed along a line of sight running from a predetermined position in a predetermined direction, a viewing-line-of-sight changing unit that detects whether a first line of sight is switched to a second line of sight, and a viewing-line-of-sight generation/updating unit that acquires parameters concerning the first and second lines of sight after detecting the switching and generates a parameter which is gradually changed from the parameter of the first line of sight to the parameter of the second line of sight. Moreover, the drawing unit generates, on the basis of the gradually changed parameter, an image which is gradually changed from an image viewed along the first line of sight to an image viewed along the second line of sight. |
| US09840198B2 |
Around view monitor system and method of controlling the same
Disclosed are an around view monitor system and a method of controlling the same. The around view monitor system includes: a travel information receiving unit configured to receive gear information from a transmission of a vehicle; a touch input receiving unit configured to receive a touch signal for a display device provided in the vehicle; and a control unit configured to control an output effect to be applied to image data around the vehicle output to the display device according to the gear information transmitted from the travel information receiving unit and the touch signal transmitted from the touch input receiving unit. |
| US09840197B2 |
Apparatus for providing around view and vehicle including the same
An around view provision apparatus and a vehicle including the same are disclosed. The around view provision apparatus may include a plurality of cameras provided to capture images of different regions around the vehicle. A memory may be provided to store a reference image for each of the cameras. A processor may calculate offset information for at least one of the plurality of cameras based on a difference between the reference image for the camera stored in the memory and an image captured by the camera. Respective images captured through the plurality of cameras may be combined using the offset information so as to generate an around view image. |
| US09840194B2 |
Illumination system and mobile body
An illumination system includes: a seat; a wall; and a sleep control light for controlling sleep, wherein the seat includes a backrest and a seating portion, and makes a transition between a seated state and a lying state when the backrest and the seating portion make a slide movement, the seated state being a state where a minor angle formed between the backrest and the seating portion is a first angle, the lying state being a state where the minor angle is a second angle greater than the first angle, an optical axis of the sleep control light is tilted downward with respect to the horizontal plane, the sleep control light is located behind or above the seat when the seat is in the seated state, and the optical axis of the sleep control light passes through the backrest when the seat is in the lying state. |
| US09840193B1 |
Vehicle lighting assembly
A vehicle is provided herein that includes a door coupled to a body structure of a vehicle. The door is movable between a first and a second position to provide access to an interior portion of the vehicle. A photoluminescent structure is disposed on the door and is configured to luminesce in response to excitation light emitted by a light source. The light source is vertically disposed below the photoluminescent structure on the door in both the first and second positions. |
| US09840190B2 |
Hazard alert system
A hazard alert system includes a vehicle that has a back side and at least one door that is hingedly coupled to the vehicle. The at least one door is positionable in an open position having the at least one door extending outwardly from the vehicle. An alert is coupled to the at least one door. The alert issues a visual alert when the at least one door is in the open position. Thus, oncoming traffic is alerted to avoid the at least one door. |
| US09840189B1 |
Method and apparatus of a foldable-reinstallable wireless warning system for transporting oversize loads
Disclosed are a method and/or an apparatus of a foldable-reinstallable wireless warning system for transporting oversize loads. The system includes a transmitter unit, a towing receiver unit, a foldable banner, a battery enclosure, and a set of surface mounted lights. The transmitter unit is configured to transmit an encoded signal. The towing receiver unit is separate from the transmitter unit and is configured to receive and communicate the encoded signal to a radio receiver. The foldable banner has an oversize load warning message printed thereupon. The battery enclosure and the set of surface mounted lights are stitched onto the foldable banner. The radio receiver, a lithium-ion battery and a strobe light controller are housed in the battery enclosure. The set of surface mounted lights includes stop tail turn lights, strobe lights and D.O.T. lights. |
| US09840186B2 |
Vehicle lamp
A vehicle lamp comprises a light source, a drive circuit, a CPU, and a gradual varying controller. The drive circuit supplies a driving current to a light source according to a dimming signal. The CPU generates a turn on or off ordering signal that instructs the light source to be turned on or off according to an instruction from a vehicle and information that indicates a driving situation. The gradual varying controller generates the dimming signal that varies gradually with time in response to the turn on or off ordering signal. The vehicle lamp can be switched between a first mode in which the light source is turned off momentarily and a second mode in which the light source is turned off gradually. |
| US09840184B2 |
Strap retaining apparatus
The disclosure provides an air deflection apparatus for deflecting airflow around a segment of a strap when the strap is tensioned for securing a load on a movable transport. |
| US09840182B2 |
Motorhome layout
A Class B motorhome has an interior layout which includes a bathroom at the rear of the motorhome with a toilet and a shower with the toilet on one side of the bathroom and the shower on the opposite side of the bathroom. |
| US09840181B2 |
Lift gate and mounting system
A mounting system for mounting a lift gate on a structure is provided, the lift gate having a lift platform supported between a pair of spaced support columns. The mounting system comprises a first mounting member configured for attachment onto said structure, wherein the first mounting member includes a support protrusion for engaging an opening in a wall of a corresponding lift gate support column. The mounting system further comprises a second mounting member configured for attachment onto said structure, wherein the second mounting member includes a support protrusion for engaging an opening in a wall of a corresponding lift gate support column. When the mounting members are attached to the structure and the corresponding lift gate support columns are mounted on the support protrusions, the mounting members support the lift gate on the structure. |
| US09840180B2 |
Repositionable load carrying tray assembly for a vehicle
The present invention is a combination of tilt tray and/or dumpster assembly that is usable on a light utility vehicle. When operating as a tilt tray, the operation of loading or unloading the tray is made easier by providing a gentle slope for moving payload onto and/or off of the tray. In dumpster mode, any load may be dumped directly off the tray. When in tilt tray mode of operation, the invention uses gravity to enable the tray assembly to pivot about pivot points as the tray assembly is moved rearwardly or forwardly on the vehicle. As the centre of gravity transits one of the pivot points, the tray assembly assumes a new tilt angle, relative to the vehicle. The tray assembly can be moved rearwardly so that its rearmost end makes contact with the ground. The tray may be loaded or unloaded when the tray assembly is in any angular position when the rearmost end is in contact with the ground. A unique hinge assembly enables the tray assembly to pivot, and/or to be forcibly rotated, depending on the mode of operation, into a wide variety of angles, relative to the ground. The invention is simple to control, compact, lightweight and versatile, making it suitable for use on light utility vehicles without the need for any special license or training of the operator. |
| US09840178B2 |
Soft-sided receptacle with restraint means for external liner
A soft-sided portable receptacle for use in vehicles, or elsewhere, having a leak proof interior liner and structural support. The receptacle having a reinforced upper rim portions to allow for closure of the receptacle using a closure means. The waste receptacle having foldable reinforced side rims to allow for folded or expanded configuration. The soft-sided receptacle having fastener means attached to the exterior of the receptacle intended to fasten an external disposable plastic liner within the interior of the receptacle. The soft-sided portable receptacle may be comprised of a downward facing hook or clip, or alternative fastener mechanisms. The fastener mechanism configured along the exterior perimeter of the receptacle may be removable, rotatable, and permits height adjustment to retain disposable plastic liners of varying sizes. The soft-sided portable waste receptacle may be of varying shapes and sizes, having exterior fastener means attached on opposite sides of the receptacle. |
| US09840174B2 |
Seat backrest for a motor vehicle
A seat backrest for a motor vehicle has a structure, which supports a padding covered by a cover; the structure has a rear plate provided with a coupling portion, to which an end of the cover is fixed along a peripheral edge of the plate itself; the plate is fixed to a front frame by means of a snap-on connecting device having a plurality of deformable appendages, which are carried by the plate in positions that are spaced apart from one another; the appendages are part of respective brackets, which are fixed to the plate and have respective stiffening portions, which are arranged at the coupling portion. |
| US09840173B2 |
Removable vehicle seating
Vehicle seats are described herein that include removable portions and fixed portions. The removable portions can be configured to be selectively removable from a vehicle, while the fixed portions can be configured to remain in the vehicle. The removable portions can include a seat base and portions of a seat back. The fixed portion can include an exterior side bolster of the seat. Further, the fixed portion can include one or more inflatable restraints. For example, the fixed portion can include a seat side airbag located within the exterior side bolster. Arrangements described herein can allow portions of the seat to be removed from the vehicle, while the inflatable restraints, such as airbags, remain in the fixed portion of the seat. |
| US09840172B2 |
Multipurpose armrest for vehicle
A multipurpose armrest for a vehicle includes: a console box mounted on a guide rail to be slidable forward and backward along the guide rail; an armrest mounted on the top of the console box to be openable or closable; push buttons mounted on the top of the console box; tables mounted on both sides of the console box to be horizontally unfolded at the time of pressing the push buttons; and table locking devices mounted on both sides of the console box to interlock with the push buttons to lock and closely fix the tables onto both side surfaces of the console box at the time of keeping table or horizontally unfold the table at the time of using the table. |
| US09840163B2 |
Cooling fan control method for vehicle
A method of controlling cooling fans for a vehicle is configured to control operation speeds of first and second cooling fans depending on a running state and operation of an air conditioner of the vehicle in a cooling module including a stack radiator, an electrical equipment radiator disposed in front of the stack radiator, a condenser disposed in parallel with reference to a width direction of the electrical equipment radiator and the vehicle, and the first and second cooling fans being provided at positions respectively corresponding to the electrical equipment radiator and the condenser in the rear of the stack radiator, including: independently controlling operation of each cooling fan by comparing required speeds of the cooling fans of constituent elements when operating the cooling fans provided as a pair in the cooling module depending on the running state and the operation of the air conditioner in the electric vehicle. |
| US09840162B2 |
Vehicle
In order for a vehicle to which a fuel cell module is mounted to fully secure an electric connection between a vehicle body and the fuel cell module, a vehicle is provided, which includes a conductive plate-like member, constituting at least a part of a floor portion of a vehicle body of the vehicle, and having a protruded portion protruded upwardly in the gravity directions and extended from the front to the rear of the vehicle, a fuel cell module, provided downward in the gravity directions from the plate-like member, and accommodating a fuel cell, and a grounding wire, electrically connecting the fuel cell module with the plate-like member within a range when seen in the gravity direction where the protruded portion exists. |
| US09840160B2 |
Method for estimating the energy consumption of a motor vehicle
A method for estimating energy consumption of a motor vehicle during a given journey, including: a) cutting the journey into portions of journey, b) allocating a setpoint speed to each portion of journey, as a function of at least one characteristic of the portion, c) estimating, for each portion of journey, an evolution of speed of the vehicle as a function of time, the speed being estimated as a function of at least one characteristic of the portion of journey and as a function of a predetermined driving behavior associated with the setpoint speed of the portion, to establish for a whole of the journey an estimation of the evolution of the speed of the vehicle as a function of time, d) estimating the energy consumption of the vehicle during the journey, as a function of the evolution of the estimated speed. |
| US09840157B2 |
Battery management system and battery system
A control circuit is configured to monitor and control the operation of a rechargeable battery. The rechargeable battery includes a plurality of interconnected battery cells which are connected to at least one pole connection of the battery by at least one circuit element such that the at least one pole can be electrically decoupled from the rechargeable battery. The control circuit further includes at least one cell monitoring device configured to detect operational parameters of at least one battery cell, and a first control device configured to determine battery properties by evaluating operational parameters. The first control device is connected to the at least one cell monitoring device by a first interface. The control circuit further includes a second control device configured to control the at least one circuit element and which is connected to the at least one cell monitoring device by a second interface. |
| US09840155B2 |
Wireless power supply with vehicle pairing system and power transmission device
When a vehicle approaches a parking space, a ground controller sets a power transmission coil to first excitation in which the power transmission coil is excited in an excitation pattern containing identification data. When the power transmission coil is set to the first excitation, a vehicle controller acquires the identification data from the excitation pattern received by a power reception coil, and transmits the identification data to a power transmission device. Then, the ground controller determines whether or not the identification data contained in the excitation pattern when setting the power transmission coil to the first excitation and the identification data acquired from the excitation pattern received by the power reception coil match each other. If both pieces of identification data match each other, the ground controller sets the power transmission coil to second excitation. |
| US09840154B2 |
Electrical charging system for a robot
An electrical charging system including an electrical charger assembly with a charger base coupled to an electrical power source. There is a first male terminal member terminating in a first electrical contact with at least two curved external surfaces and one flat surface. There is a second male terminal member terminating in a second electrical contact with at least two curved external surfaces and one flat surface. There is a cavity formed between the first male terminal member and the second male terminal member having an opening between the first and second electrical contacts. The cavity is defined by the flat surface of the first male terminal member and the flat surface of the second male terminal member. The flat surface of the second male terminal member has a flared surface portion proximate the opening of the cavity and angled relative to the second axis. |
| US09840153B2 |
Non-contact power supply system and non-contact power supply device for charging a vehicle battery
A power supply device supplies power from a power transmission coil to a power reception coil of a vehicle in a non-contact manner. The power supply device has a communication unit that receives a startup signal for activating the power supply device. A notification unit notifies a state of the power supply device. A controller controls the notification unit based on a detection result of a detection unit. The detection unit detects a non-contact power supply possible state, in which power can be supplied from the power transmission coil in a non-contact manner. The controller sets a notification state of the notification unit to a first notification state, when the non-contact power supply possible state is detected, and sets the notification state of the notification unit to a state that is different from the first notification state, when the non-contact power supply possible state is not detected. |
| US09840152B2 |
Apparatus for inductive power transmission
Apparatus for inductively transmitting power, which apparatus comprises a primary unit with a primary coil and a secondary unit with a secondary coil, and in which the primary coil induces a magnetic transmission field in a transmission area between the primary unit and the secondary unit, and which has an even number of detector coil elements which are wound in opposite directions in pairs and form a detector pair. |
| US09840149B2 |
Vehicle electrical distribution system and method for operating a vehicle electrical distribution system
A vehicle electrical system has at least one vehicle distribution branch and at least one energy storage device. The system additionally has at least one switching device which is able to assume a first switching position and a second switching position. The at least one energy storage device is electrically connected to the at least one vehicle distribution branch in the first switching position. Furthermore, the at least one energy storage device is electrically separated from the at least one vehicle distribution branch in the second switching position. A control device controls the switching device by way of a control signal that can be generated by a pulse length modulator. A pulse width of the control signal can be adapted according to a momentary supply voltage of the switching device or a momentary temperature of the switching device. |
| US09840146B2 |
Motor-driven scooter
The invention relates to a scooter (10) including: a frame (12); a front wheel (20) and a rear wheel (22) attached to the frame; a motor (24) configured for driving into rotation at least one of the front and rear wheels; and a unit (26) for controlling the motor. The invention is characterized by the fact that the unit for controlling the motor includes: acceleration detection means for detecting an acceleration phase of the scooter; deceleration detection means for detecting a deceleration phase of the scooter; the control unit being configured for actuating the motor when a deceleration phase having a period at least equal to a first predetermined threshold has been detected by the deceleration detection means after detection of an acceleration phase by the acceleration detection means. |
| US09840145B2 |
Fuel tank with stiffening ribs in a pocket for the fuel filter
An improved fuel tank is disclosed that includes a plurality of recessed ribs formed in the fuel tank adjacent a fuel filter. The fuel filter is received in a pocket formed in the lateral side of the fuel tank by a front side wall and rear side wall that extend from the lateral side to a recessed wall. The ribs include an inner portion, a transverse portion and an outer portion. The recessed ribs have upper and lower walls that converge toward a base wall. |
| US09840142B2 |
Drive system for hybrid vehicle
A drive system includes: a first planetary gear unit, in which a carrier is connected to an internal combustion engine, a sun gear is connected to a first MG, and a ring gear is connected, via a first drive gear and a first driven gear, to a counter shaft; and a second planetary gear unit, in which a brake is provided to a sun gear, a carrier is connected to the internal combustion engine, and a ring gear is connected, via a second drive gear and a second driven gear, to the counter shaft. A gear ratio of the first drive gear and the first driven gear is larger than a gear ratio of the second drive gear and the second driven gear. |
| US09840141B2 |
Hybrid vehicle drive device
A hybrid vehicle drive device includes a transmission coupled to the engine output shaft of an engine, a final reduction gear coupled to the transmission output shaft of the transmission, a drive shaft coupled to the final reduction gear, and a power transmission mechanism that transmits the rotation of an electric motor to the final reduction gear. The hybrid vehicle drive device includes a transaxle case accommodating the transmission, the final reduction gear and the power transmission mechanism and having a mounting surface for mounting the engine and the electric motor. The transaxle case is formed by an engine-side converter housing, a transmission-side transmission case, and a middle wall attached to the converter housing and separating the converter housing from the transmission case, the power transmission mechanism being housed between the converter housing and the middle wall. |
| US09840136B2 |
Tonneau cover and method of attachment
A tonneau cover and a method of attachment are disclosed herein. In some embodiments, a self-energizing clamp can be used to retain a tonneau cover onto a side wall of a truck bed, or other vehicle bed. In some embodiments, the clamp can be rotated between a usage position and a storage position in order to prevent the clamp from incidental movement or harm while accessing the truck bed. |
| US09840133B2 |
Vehicle back door structure
A concave portion, that is concave in a direction away from a back door glass, is formed at a facing wall of an outer member at a facing region that faces a bus bar portion. Due thereto, a gap between a bottom surface of the concave portion and the bus bar portion that is disposed at the back door glass can be made to be large. |
| US09840128B2 |
Vent adjusting system
A vehicle air vent system may include a vehicle air vent having an airflow mechanism configured to control the direction of airflow therefrom, a user interface positioned around a periphery of the vent; and a controller programmed to, based on a received touch point signal from the interface, instruct the mechanism to direct airflow from the vent in a direction corresponding to a location of the received touch point signal. |
| US09840126B2 |
Method and apparatus for operating a vehicle HVAC system to prevent output of inverse airflow
A front and rear integrated vehicle HVAC system includes a front HVAC portion with a front blower and a front vent outlet, and a rear HVAC portion with a rear blower and a rear vent outlet. The system includes a controller that determines a minimum voltage to be supplied to the rear blower to prevent an inverse air flow from being expelled from the rear outlet and/or a rear blower air intake. A voltage supplied to the rear blower is then set as the greater of the minimum rear blower voltage and a current rear blower voltage. The inverse air flow is air flow in the front HVAC portion generated by the front blower and intended for the front vent outlet that seeps into the rear HVAC portion and is expelled from the rear vent outlet and/or the rear blower air intake. |
| US09840115B2 |
Tyre for a vehicle wheel including a tread-band pattern
A tire for a vehicle wheel includes a tread band. The tread band includes a pattern, including at least two circumferential portions, an elongated ridge, and at least two shoulder blocks. The at least two circumferential portions are disposed in axial side-by-side relationship. At least one of the circumferential portions includes a first geometric module repeated along a circumferential extension direction of the tire. The elongated ridge is bounded by two grooves oblique to the circumferential extension direction and is divided into a plurality of intermediate blocks with respect to an axial extension direction of the tread band. The intermediate blocks are bounded by a plurality of cuts substantially transverse to the elongated ridge. The at least two shoulder blocks are associated with the elongated ridge, are circumferentially aligned along a side edge of the tread band, and are bounded by grooves oriented substantially transversely to the circumferential extension direction. |
| US09840108B1 |
Method and apparatus for mounting a sheet
Gallery mounting of a sheet on a substrate is performed by placing a corner edging around the substrate peripherally. The sheet is positioned on a bead projecting from the corner edging. The sheet is stretched over the bead to elevate a central portion of the sheet from the substrate, and the sheet is peripherally secured in place. |
| US09840102B2 |
Thermal printer
A thermal printer comprises a sheet conveyance mechanism configured to convey a sheet formed by attaching labels on a mount; a ribbon conveyance mechanism configured to convey a ribbon; a thermal head configured to heat the ribbon to carry out printing of printing data on the sheet contacted with the ribbon; and a head moving mechanism configured to control the thermal head if a non-printing area is longer than a first distance based on the printing data to separate the ribbon from the sheet; wherein the ribbon conveyance mechanism stops the conveyance of the ribbon if the non-printing area is longer than the first distance; and the sheet conveyance mechanism controls, if the non-printing area is longer than the first distance, the sheet conveyance speed to a second speed slower than a first speed applied in a case of conveying a printing area. |
| US09840099B2 |
Liquid droplet ejecting apparatus
A liquid droplet ejecting apparatus includes a medium supporting portion that moves in a transport direction in a state of supporting a medium; a liquid droplet ejecting portion that ejects liquid droplets (ink droplets) onto an ejection area of the medium supported by the medium supporting portion; a detection portion that detects a light amount of reflected light of light having been emitted toward the medium supporting portion or the medium supported by the medium supporting portion; and a carriage that reciprocates in a width direction intersecting the transport direction, in a state of supporting the liquid droplet ejecting portion and the detection portion, and a reflection pattern constituted of a high reflection portion having a high reflectance and a low reflection portion having a low reflectance which are repeatedly arranged in the width direction is formed on the medium supporting portion. |
| US09840096B2 |
Tape cartridge
A tape cartridge is installed detachably on a cartridge installation portion of a tape printing apparatus in a predetermined detachable direction. The tape printing apparatus includes a detection portion which detects closing of an opening/closing cover provided on the cartridge installation portion. The tape cartridge includes a displacement input portion. When the opening/closing cover is displaced from an open state to a closed state in a state where the tape cartridge is installed on the cartridge installation portion, the displacement input portion receives displacement of a detection-target element provided on the opening/closing cover to be displaced according to the displacement of the opening/closing cover, and the displacement output portion actuates a detection element of the detection portion according to displacement of the opening/closing cover to be further displaced in the same direction from the open state to the closed state. |
| US09840094B2 |
Bobbin for thermal transfer sheet or image-receiving sheet, assembly of bobbin and sheet, and thermal transfer printer
There is provided a bobbin for a thermal transfer sheet or an image-receiving sheet which can reduce the number of parts and can have a smooth surface. The bobbin includes a cylindrical bobbin body 11. A gear 12 including a number of teeth 13 is formed in one end surface of the bobbin body 11. The teeth 13 of the gear 12 each have the shape of a trapezoid when viewed from the side. One lateral side 13b of the trapezoid extends in the axial direction of the bobbin body 11. |
| US09840091B2 |
Manufacturing of decorative workpieces by inkjet
A method for manufacturing decorative workpieces includes the step of nesting a set of decorative patterns digitally printed on a decoration layer to reduce the waste of decoration layer. To perform a corresponding relief for the nested decorative patterns on a nested decorative workpiece, the relief provided by a digital relief apparatus is in a correct match with the nested decorative workpiece. If the printing zone of the digital printer has a failure zone, the nesting method prevents arranging of the decorative patterns in this failure zone. |
| US09840088B2 |
Method of aerosol printing a solder mask ink composition
A method of digitally printing a solder mask. The method includes providing a solder mask ink composition including: 1) a resin and 2) a solvent in an amount of at least 20% by weight relative to the total weight of the solder mask ink composition. The composition has a viscosity that is less than 1000 cps at a shear rate of 10 s−1 and a temperature of 25° C. An aerosol stream is generated from the solder mask ink composition with a pneumatic atomizer using an atomization gas. The aerosol stream is directed through a nozzle and focused using a sheath gas onto a substrate while changing the position of the nozzle with respect to the substrate to selectively deposit a solder mask pattern. The solder mask pattern is cured. |
| US09840082B2 |
Ink cartridge and ink jet printer
To provide an ink cartridge capable of accomplishing satisfactory electrical connection relative to a printer main assembly.An ink cartridge 1 detachably mountable to a cartridge mounting portion 33 provided with an ink receiving tube 52 and a plurality of electrical connecting portions 55, the ink cartridge 1 including a tube inserting portion 8 into which the receiving tube 52 is insertable, a substrate 3 provided on a front side 2c in a position above the tube inserting portion 8, a plurality of electrical contacts 4 electrically connectable with the plurality of electrical connecting portions 55, the electrical contacts 4 being arranged on the substrate 3 in a direction crossing with a direction from a bottom surface 2b toward an upper surface 2a |
| US09840081B2 |
Liquid supply device and ink-jet printer
A liquid supply device is adapted to supply liquid to a liquid ejection section configured and arranged eject the liquid. The liquid storing device includes a plurality of liquid storage sections and a plurality of tubes. The liquid storage sections are configured and arranged to store the liquid. The tubes are connected to the liquid storage sections so that the liquid stored in the liquid storage sections flows out through the tubes. At least one of the tubes is respectively connected to a corresponding one of the liquid storage sections. At least one of the liquid storage sections includes a support section supporting at least two of the tubes in a state in which the at least two of the tubes are aligned in a direction perpendicular to one surface of the at least one of the liquid storage sections. |
| US09840080B1 |
Liquid ejecting apparatus
A tank for containing liquid to be supplied to a liquid ejecting apparatus which has a nozzle formation section where nozzles are formed, which performs printing onto a printing medium by ejecting the liquid from the nozzles toward the printing medium, and where a front end of the nozzle formation section and a rear end of the nozzle formation section are positioned along a discharge direction of the printing medium when a discharge opening of the liquid ejecting apparatus, which discharges the printing medium, is the front side, wherein the tank is disposed so that the liquid surface of the liquid which is contained in the tank is lower than the rear end of the nozzle formation section in a first posture where the nozzles face in the horizontal direction and the front end of the nozzle formation section is positioned above the rear end. |
| US09840078B2 |
Waste liquid reservoir and liquid ejecting apparatus
A liquid ejecting apparatus includes a liquid ejecting head configured to eject liquid onto a medium, a mounting portion on which a liquid collection container including an absorber that absorbs liquid is removably mounted, a liquid receiving portion configured to receive the liquid ejected by the liquid ejecting head, and a relay portion located in a region communicating with the liquid receiving portion. The relay portion is located at a position in contact with the absorber of the liquid collection container mounted in the mounting portion. |
| US09840071B2 |
Security element and method for producing the same
The present invention relates to a security element for a security paper, a valuable article or the like having a substrate (1), the substrate being at least partially furnished with a coating (2) that is substantially tack free at room temperature, and the coating (2) including at least one radiation-crosslinkable component. |
| US09840063B2 |
Method for producing a profile that has a re-entrant angle in a composite material from a stack of layers of fibres
A method for producing, in a composite material, a component that has a re-entrant angle, includes stacking layers of fibers which have been pre-impregnated with a resin so as to obtain a preform and placing the preform in a tooling fixture in order to subject it to a polymerization cycle including a temperature cycle, with a temperature-increase phase and at least one soak at which the temperature is maintained, and a pressure cycle on the outside of the tooling fixture with a pressure-increase phase and a pressure-hold phase, with the layers of pre-impregnated fibers being able to slip against one another when the temperature of the temperature cycle is equal to or higher than a threshold temperature Tf dependent on the resin. The temperature-increase phase includes a soak at a temperature higher than or equal to Tf, the soak beginning before the end of the pressure-increase phase. |
| US09840062B2 |
Fiber-reinforced composite material
A fiber-reinforced composite material has a fabric base material including laminated obliquely-crossed fabric layers, each of which is configured by weaving first and second reinforced fiber bundles, which obliquely cross each other. In adjacent two of the fabric layers, one of an orientation of the first reinforced fiber bundles and an orientation of the second reinforced fiber bundles in one fabric layer is the same as one of an orientation of the first reinforced fiber bundles and an orientation of the second reinforced fiber bundles of the other fabric layer. A single-orientation layer is placed between the adjacent fabric layers such that an orientation of fiber bundles of the single-orientation layer is the same as an orientation of reinforced fiber bundles having the same orientation as each other in the adjacent fabric layers. |
| US09840061B2 |
Blended thermoplastic and thermoset materials and methods
Structural panels and methods of making composite material for such structural panels may include applying a resin to a nonwoven fibrous web, where the nonwoven fibrous web includes a combination of glass fibers and polymer fibers. The web may be dried at a first stage temperature at or below a curing temperature of the resin for a time sufficient to substantially dry but not substantially cure the resin. The web may be laminated at a second stage temperature sufficient to fully cure the resin to produce a composite material. The second stage temperature may be above the melting point of the polymer fibers, and the resin may cause the composite material to retain a substantially rigid shape upon completion of the laminating operation. |
| US09840060B2 |
Rigid slit-tube laminate system
Laminate structures and methods of making laminate structures having overwrapped laminate edges which resist delamination and fraying or including one or more stabilizer laminates which afford greater radial and torsional rigidity in longitudinally slit tube structures. |
| US09840057B2 |
Method for adjusting the radial spacing between two tools, embossing device and folder-gluer provided therewith
A radial spacing, between two rotating cylindrical embossing tools, is adjustable, in an embossing device (14) having: an armature (19, 21); a first structure (16, 24, 26, 27, 29) which is movably mounted in translation relative to the armature (19, 21), which has a first rotating cylindrical tool (16); a second structure (17, 22, 28, 31) mounted in a fixed manner on the armature (19, 21) and which is provided with a second rotating cylindrical tool (17). A method includes steps of: pushing (T) on the first structure to move it closer to the second structure by leaning on the armature (19, 21) to adjust a radial space, or pulling (P) on the first structure (16, 24, 26, 27, 29) in order to move it away from the second structure (17, 22, 28, 31) by leaning on the armature (19, 21) in order to finely adjust the radial spacing between the first and the second tools (16, 17). |
| US09840052B2 |
Molding element having cutting means for molding and vulcanizing a tire tread
The disclosure relates to a molding element including a main lamella and two ribs positioned on either side of the main lamella at a certain distance from this main lamella. The ribs are mold-able to grooves in the tread, these ribs including rounded ends. The main lamella includes a cutting edge, the cutting edge making an acute angle. The ribs are curved in their length with a curvature C and in that the lamella is curved with the same curvature C. |
| US09840051B2 |
Method for producing a clad duct
A method for producing clad duct from a laminate is disclosed. The laminate is a sheet of thermoplastic material bonded to an insulative foam board. V-shaped grooves are formed in the foam board, opposite the sheet. The sheet is heated in the vicinity of one of the grooves, until pliable. The sheet is then bent, where it has become pliable, to close the groove. The heated and bent sheet is then cooled until it is no longer pliable and retains its bent shape. The heating, bending, and cooling steps are repeated for the other grooves until edges of the laminate are brought together. The edges are then sealed. |
| US09840050B2 |
Clad duct
A clad duct comprising an outer sheet of thermoplastic material and an inner duct of rigid foam is disclosed. The outer sheet of thermoplastic material is bonded to the inner duct. The outer sheet has a first edge and a second edge and a seal is provided to seal the first edge and the second edge. |
| US09840048B2 |
Manufacturing method for high-pressure tank, and high-pressure tank
A step of forming a low-angle helical layer on an outer surface of at least part of each liner dome portion and an outer surface of a liner cylindrical portion, a step of forming an inner hoop layer on an outer surface of the low-angle helical layer on the liner cylindrical portion, and a step of forming a mixed layer by alternately laminating a low-angle helical layer and an outer hoop layer on an outer surface of the inner hoop layer and low-angle helical layer on each liner dome portion. Then, on the liner cylindrical portion, 90% or more of the sum of the thickness of the inner hoop layer and the thickness of the outer hoop layer in the mixed layer is arranged within the range of 75% of the fiber reinforced plastics layer adjacent to the liner in a thickness direction of the fiber reinforced plastics layer. |
| US09840043B2 |
Manufacture of thermoplastic core
One aspect of a method of manufacturing a honeycomb core includes positioning a first thermoplastic columnar cell adjacent a second thermoplastic columnar cell, modifying a thermoplastic property of the first thermoplastic columnar cell, wherein the modified thermoplastic property permits joining a circumferential surface of the first thermoplastic columnar cell to a circumferential surface of the second thermoplastic columnar cell. The method also includes joining the circumferential surface of the first thermoplastic columnar cell having the modified thermoplastic property to the circumferential surface of the second thermoplastic columnar cell resulting in the honeycomb core. |
| US09840042B2 |
Adhesively secured vacuum insulated panels for refrigerators
A method of making a cabinet for refrigerators and the like. The method includes forming a liner and a wrapper. The method further includes providing a vacuum insulated core that includes a filler material disposed inside a substantially impermeable envelope that is evacuated to form a vacuum inside of the envelope. The vacuum insulated core includes a first wall and a second wall extending transversely relative to the first wall. The core is adhesively secured to the wrapper, and the liner is adhesively secured to the core. The wrapper and the liner are sealed together at the peripheries thereof. |
| US09840040B2 |
Plastic tank having fusion welded parts
A large tubular plastic tank, for use in holding unpressurized water or wastewater, is formed by fusion welding together half-shell parts at lengthwise flange joints to form a tubular body. Then, end caps are fusion welded onto the outermost ends of the tubular body and an assembly of two or more bodies. Fusion weld elements are secured beforehand to the joining surfaces of the tank parts at a factory; the tank parts are then economically stored or shipped in nested condition to a fabrication site remote from the manufacturing site. Electric or electromagnetic energy is used to melt in situ the fusion weld elements which are captured between the joining surfaces of the parts. |