| Document | Document Title |
|---|---|
| US09841546B2 |
Light source apparatus
A light source apparatus includes an optical illumination unit that converts optical characteristics of primary light emitted from a light source unit and emits secondary light different from the primary light; and an adapter unit that outwardly emits illumination light generated based on the secondary light emitted from the optical illumination unit and that is attachable to/detachable from the optical illumination unit. A radiation angle control member converts a traveling direction of the secondary light so that the secondary light allowed to emit from a light conversion member toward the radiation angle control member in the secondary light allowed to emit from the light conversion member travels toward the adapter unit through the secondary light emit portion. |
| US09841545B2 |
Optical film with pressure sensitive adhesive on both sides and method for producing image display device using thereof, and method for suppressing curl of optical film with pressure sensitive adhesive on both sides
The optical film with a pressure sensitive adhesive on both sides includes a first pressure sensitive adhesive layer having a thickness of 3 μm to 30 μm on first main surface of an optical film, and a second pressure sensitive adhesive layer having a thickness of 50 μm or more on second main surface of the optical film. A first protective sheet and a second protective sheet are releasably attached on the first pressure sensitive adhesive layer and the second pressure sensitive adhesive layer, respectively. The residual stress of the second pressure sensitive adhesive layer S2 (N/cm2), the thickness of the first protective sheet Y (μm); and the thickness of the second protective sheet Z (μm) satisfy the following relationship: 20≦Y≦80; 45≦Z; and Y+0.17 Z+10.6 S2≧63. |
| US09841543B2 |
Imaging lens assembly
An imaging lens assembly is provided in the present disclosure. The imaging lens assembly includes a front fixing unit with a first lens, a triangular prism, a magnification unit with a second lens, an aperture stop, a compensation unit with a third lens and a fourth lens, and an object lens unit with a fifth lens, which are arranged in that order along an light incident direction. The triangular prism is configured for changing a light transmitting direction, the magnification unit and the compensation unit are configured for performing continuous focal length switching, and the object lens unit is configured for performing focusing in different distance conditions. The first lens is a meniscus convex lens, the second lens is a biconvex positive lens, the third lens is a biconcave lens, the fourth lens is a meniscus convex lens, and the fifth lens is a biconvex lens. |
| US09841542B2 |
Optical assembly and the method to make the same
The present invention discloses an optical assembly. The optical assembly comprises: a first optical film comprising a first surface; an adhesive disposed on the first surface of the first optical film; and a second optical film comprising a second surface, wherein the second surface of the second optical film comprises a plurality of microstructures, wherein the plurality of microstructures are bonded to the adhesive; wherein the adhesive is made of a first material and the plurality of microstructures are made of a second material, wherein the hydrophilic/hydrophobic characteristic of the first material is configured with respect to the hydrophilic/hydrophobic characteristic of the second material such that the adhesive force between the adhesive and the plurality of microstructures of the second optical film is larger than 100 g/25 mm and the optical gain of the optical assembly is larger than 1.5. |
| US09841541B2 |
Luminance enhancement film having a substrate incorporation dispersed particles for diffusion
The present invention discloses a light redirecting film. The light redirecting film comprises a support substrate and an optical substrate. The support substrate comprises a unitary body, wherein the unitary body has a first surface and a second surface opposite to the first surface. The optical substrate has a third surface and a fourth surface opposite to the third surface, wherein the fourth surface is a structured surface, and the second surface of the unitary body faces the third surface of the optical substrate. A plurality of particles are disposed in a region below the first surface of the unitary body, wherein the thickness of the region is smaller than the thickness of the unitary body. |
| US09841540B2 |
Coating material composition, and light-diffusing member manufactured using said coating material composition
A coating material composition include a hydroxyl group-containing acrylic resin, a fluororesin, and light diffusive particles, and the hydroxyl group-containing acrylic resin has a weight-average molecular weight in a range of 10,000 to 30,000 and a hydroxyl value in a range of 14 to 70, wherein a mass ratio of the fluororesin to the hydroxyl group-containing acrylic resin (the fluororesin/the hydroxyl group-containing acrylic resin) is in a range of 5/95 to 50/50. The coating material composition can provide the light diffusing properties capable of uniformly diffusing light while effectively masking a light source image. |
| US09841536B2 |
Anti-glare/antireflection member and method for producing same
Provided is an anti-glare/antireflection member having excellent visibility. The anti-glare/antireflection member (1) includes a base material (10) and an antireflection layer (20). The base material (10) is provided in a surface layer thereof with an anti-glare layer (10a) having a concavo-convex configuration. The antireflection layer (20) is provided on the anti-glare layer (10a). |
| US09841533B2 |
Disdrometer having acoustic transducer and methods thereof
An acoustic disdrometer is provided for measuring precipitation. The acoustic disdrometer has an acoustic transducer positioned within an acoustic chamber defined by an acoustic shell. Precipitation impacting the acoustic shell generates sound waves that are collected by the acoustic transducer for processing. |
| US09841521B2 |
Variable depth multicomponent sensor streamer
Variable depth multicomponent sensor streamer. At least some of example embodiments including perform a geophysical survey by: setting a first target depth for first depth positioning device of a sensor streamer, the first depth positioning device associated with a first sensor of the sensor streamer, the first sensor at a first offset, and the first target depth based on tension in the sensor streamer proximate the first sensor; setting a second target depth for a second depth positioning device of the sensor streamer, the second depth positioning device associated with a second sensor of the sensor streamer, the second sensor at a second offset greater than the first offset, the second target depth based on tension in the sensor streamer proximate the second sensor, and the second target depth greater than the first target depth; towing the sensor streamer through the water; and obtaining data from the sensors. |
| US09841512B2 |
System and method for reducing radiation-induced false counts in an inspection system
An inspection system with radiation-induced false count mitigation includes an illumination source configured to illuminate a sample, a detector assembly comprising an illumination sensor configured to detect illumination from the sample, and one or more radiation sensors configured to detect particle radiation, and control circuitry communicatively coupled to the detector. The control circuitry is configured to perform the steps of determining a set of radiation detection events based on one or more radiation signals received from the radiation sensors, determining a set of imaging events based on the illumination signal received from the illumination sensor, comparing the set of radiation detection events to the set of imaging events to generate a set of coincidence events, wherein the set of coincidence events comprises simultaneous imaging and radiation detection events, and excluding the set of coincidence events from the set of imaging events to generate a set of identified defect sites. |
| US09841506B2 |
System and method for dual-mode location determination
A geographic tracking system with minimal power and size required at the mobile terminal collects observation data at the mobile terminal, forwards the data to a processor, which calculates the position. The mobile terminal needs only to gather a few milliseconds of observation data, and to relay this observation data to the processor. In one embodiment, the observation data is communicated to the processor using either a satellite communication network or through a mobile telephone network. |
| US09841504B2 |
Photosensor unit with a condensing lens including a plurality of light-emitting convex lens
An object of the present invention is to provide a photosensor unit with a structure which is simple and also does not cause decrease in detection accuracy. Provided is a photosensor unit including a light emitting element 1 and a light receiving element 2 housed in a unit case 3, and configured such that reflected light of detection light emitted from the light emitting element 1 to the outside of the unit case 3 is received with the light receiving element 2, the reflected light being reflected from the outside of the unit case 3. A plurality of the light emitting elements 1 are disposed around the light receiving element 2, and a passage space for the reflected light inside the unit case 3 is separated from a passage space for the detection light inside the unit case 3 by an appropriate partition 4. |
| US09841503B2 |
Optical ground tracking apparatus, systems, and methods
Optical ground tracking apparatus for use with buried object locators or other instruments or devices are disclosed. In one embodiment, a buried object locator includes a locator module disposed in our coupled to the housing to sense a buried object based on emitted magnetic fields, and a surface tracking module for determining motion information of the buried object locator based on light reflected from a tracking surface. |
| US09841498B1 |
Phase coded linear frequency modulation for radar
Disclosed herein are embodiments that relate to phase coded linear frequency modulation for a radar system. Embodiments include transmitting at least two signal pulses. The transmitting includes transmitting a first pulse with a first phase modulation and a first chip rate, and transmitting a second pulse with a second phase modulation and a second chip rate. The second chip rate may be different than the first chip rate. Embodiments also include receiving a signal that includes at least two reflection signals associated with reflection of the at least two transmitted signal pulses. Embodiments further include processing the received signal to determine target information. The processing includes filtering the received signal to time-align the at least two reflection signals. The filtering includes applying a frequency-dependent time delay to one or more of the at least two reflection signals. Additionally, embodiments include removing phase code modulations from the time-aligned reflection signals. |
| US09841494B2 |
Global resource locator
The present disclosure relates to methods and apparatus for accurately calculating time with a Miniature Atomic Clock along with other components that can receive process and communicate information to enable locating, identifying, and tracking physical Assets and data contained within the Assets. More specifically, the present disclosure presents a Global Resource Locating (GRL) device and service that may be adhered or inserted in the Asset, which may be built in or attached to a second Asset, wherein the device may comprise a receiver and a trilateration mechanism. In some aspects, the Asset may comprise a product, organism, produce, or component of a logistics based operational process and marketing based Asset movement and usage analysis. |
| US09841492B2 |
Ceiling-mounted RFID-enabled tracking
Systems and methods for tracking a subject using radio-frequency identification (RFID). In an embodiment, an antenna array comprising a plurality of articulating brackets and a plurality of antennas is provided. Each of the articulating brackets is configured to move one of the plurality of antennas into a plurality of positions, and each of the antennas is configured to receive a RFID signal. In addition, a processor receives RFID data based on RFID signals received by the antennas of the antenna array, and determines a trajectory of a subject based on the RFID data. Based on the determined trajectory of the subject, the processor controls one or more of the articulating brackets to move one or more of the antennas into a position to track the subject. |
| US09841490B1 |
System and method for detecting movement of a mobile asset and controlling operations of the asset based on its movement
A system and method are provided for detecting direction of movement. The system includes at least two radio frequency identification (RFID) readers arranged in different locations. The RFID readers transmit respective location signals from their locations and receive corresponding response signals from a portable electronic device (PED) when the PED is within range to receive the corresponding location signals, respectively. The system includes a controller configured to determine whether the individual response signals received by the RFID readers respectively satisfy a predetermined condition at a first time and a second time subsequent to the first time. The controller is also configured to determine a direction of movement of the portable electronic device relative to the locations of the RFID readers during the first and second times based on whether the response signals respectively satisfy the predetermined condition at the first and second times. |
| US09841487B2 |
Calibration board for calibrating signal delays of test channels in an automatic test equipment and timing calibration method thereof
A calibration board and a timing calibration method thereof are provided. The calibration board for calibrating signal delays of test channels in an automatic test equipment is pluggably disposed in the automatic test equipment and includes calibration groups, a first common node, and a switching module. Each calibration group includes a second common node and conductive pads electrically connecting to the second common node. Each conductive pad selectively and electrically connects to one test channel. The switching module electrically connects to the first common node and each second common node. When a first delay calibration procedure is performed, the connection between the first common node and each second common node is disabled. When a second delay calibration procedure is performed, the connection between the first common node and each second common node is built. |
| US09841485B2 |
Magnetic field sensor having calibration circuitry and techniques
A magnetic field sensor includes at least one magnetic field sensing element configured to generate a measured magnetic field signal responsive to an external magnetic field and to generate a reference magnetic field signal responsive to a reference magnetic field and a calibration circuit configured to divide the measured magnetic field signal by the reference magnetic field signal to generate a calibrated magnetic field signal. The calibrated signal has reduced susceptibility to stress influences. |
| US09841479B2 |
Magnetic resonance imaging apparatus and magnetic resonance imaging method
A magnetic resonance imaging apparatus according to an embodiment includes a processor and a memory. The memory stores processor-executable instructions that, when executed by the processor, cause the processor to receive an operation of setting an application condition concerning a local excitation pulse that is a radio frequency (RF) pulse for local excitation applied to a local region different from an imaging region; generate a waveform of the local excitation pulse based on the application condition; and set an imaging condition such that an index value calculated from the waveform of the local excitation pulse does not exceed a limit value. |
| US09841477B2 |
Method for multi-mode, multi-load, and multi-domain optimization of a multi-channel near-field RF transmitter
The invention relates to a method for optimization of a performance of a multi-channel transmitter including several transmit elements, particularly in a magnetic resonance imaging device. The method includes: (a) Exciting the transmit elements of the multi-channel transmitter by electric excitation signals comprising a specific power, with the power of the excitation signals partially reflected by the transmit elements of the multichannel transmitter, (b) Determining a reflected power which is reflected by the multi-channel transmitter during excitation of the transmit elements, (c) Determining reflection coefficients Sxx of the multi-channel transmitter, (d) Determining reflection coefficients Sxy of the multi-channel transmitter, (e) Calculating a performance criterion representing the performance of the multi-channel transmitter, with the performance criterion based on the reflected power, the reflection coefficients Sxx and the reflection coefficients Sxy, and (f) Tuning the multi-channel transmitter so that the performance criterion is optimized. |
| US09841474B2 |
Method and device for controlling a signal with a plurality of independent components
A method for controlling a signal with a plurality of independent components is provided. The signal is fed as an input signal via an input path to a control path that supplies an output signal. The output signal is fed via an output path to a control apparatus controlling the input signal. A coupling signal is determined in a coupling determination apparatus. On the basis of the coupling signal, the independent components are decoupled in a decoupling apparatus, as a result of which, a decoupled output signal is generated. Components of the decoupled output signal are decoupled from the components of the input signal. The decoupled output signal is fed as a control variable to the control apparatus. The control apparatus controls each independent component separately on the basis of a desired signal with a diagonal controller and outputs the input signal as a manipulated variable. |
| US09841467B2 |
Methods and systems for detecting vehicle charging system faults
A vehicle may include a vehicle charging system having an alternator operatively coupled to an engine and a controller. The controller may be programmed to output a warning indicative of a vehicle charging system fault in response to a quotient of a voltage drop associated with the alternator and an output current of the alternator exceeding a threshold value while the alternator is operating in a steady state condition. |
| US09841465B2 |
Battery DC impedance measurement
The state of charge of a rechargeable battery is determined by calculating the DC impedance of the battery. The impedance is calculated by: performing a two different constant current discharges of the battery at a first and second C-rates, respectively; measuring the voltage and current during the interval of each constant current discharge and calculating the amount of charge extracted from the battery up to a point where the battery voltage drops to a threshold value; calculating the state of charge of the battery; and calculating the DC impedance of the battery as a function of the difference between the battery voltages and discharge currents for the two different discharges. |
| US09841457B1 |
Pseudo flexure for disk drive and method of testing electronic circuit for disk drive
A test coupon includes a pseudo element circuit which is constituted of a main circuit section and an adjusting section. The main circuit section includes a first pattern conductor and second pattern conductors. The first pattern conductor and the second pattern conductors overlap one another with a dielectric layer interposed therebetween. The first pattern conductor electrically conducts to the second pattern conductors. The main circuit section represents the R-component and the L-component of an equivalent circuit, and is a dominant circuit element which determines a signal waveform. The adjusting section includes linear conductors. A peak of a voltage waveform is suppressed by the R- and L-components of the adjusting section. |
| US09841454B2 |
Electrical device installation improvement
An energy saving device that is adapted to be connected to a power outlet and further connected to at least one electrical device, said electrical devices drawing power through the energy saving device, the energy saving device including testing means adapted to perform at least one installation verification test and communication means adapted to communicate a validation signal to a monitoring entity when a result of the installation verification test indicates that a correct installation has occurred. |
| US09841449B2 |
Apparatus and method for cable phase correction for vector analyzer remote heads
A system and method corrects the phase of measurement signals obtained from remote heads during testing of a device. A first signal is transmitted along first and second transmission lines to respective remote heads. A shunt switch is connected between a remote end of the first transmission line and a first remote head, and another shunt switch is connected between a remote end of the second transmission line and a second remote head. The shunt switches in a first configuration respectively reflect the first signal back to a phase measurement apparatus as first and second reflected signals. The phase measurement apparatus determines a first reference phase and a second reference phase respectively based on the first and second reflected signals. A compensation unit compensates phase of the measurement signals based on the first and second reference phases. |
| US09841443B2 |
Detection circuit
A detection circuit for detecting an external device with a specific resistance is provided. The detection circuit includes a first resistor, a second resistor, a first converter, a second converter, a device converter, a first current comparator, and a second current comparator. The first resistor has a first resistance. The second resistor has a second resistance. The first converter is configured to convert the first resistance into a first current. The second converter is configured to convert the second resistance into a second current. The device converter is configured to convert the specific resistance into a specific current. The first current comparator is configured to compare the specific current with the first current, and generate a first output signal. The second current comparator is configured to compare the specific current with the second current, and generate a second output signal. |
| US09841439B2 |
Electromagnetic wave identification method and identification device
An electromagnetic wave identification device includes a detection section for detecting an electromagnetic wave signal which is output from an antenna for detecting electromagnetic waves and whose level is equal to or greater than a predetermined level; a measurement and record section for recording and storing the detected electromagnetic wave waveform data; and an analysis and evaluation section for receiving the recorded and stored electromagnetic wave waveform data, normalizing the electromagnetic wave waveform data by an maximum amplitude value to obtain normalized data, and determining whether or not the received electromagnetic wave is a direct wave by reference to the normalized data. The analysis and evaluation section determines whether or not the received electromagnetic wave is a direct wave by obtaining a kurtosis from a histogram of amplitude values of the normalized data and determining whether or not the kurtosis is equal to or greater than a predetermined threshold, or by obtaining a normal probability plot from the normalized data and determining whether a value of the normalized data at a predetermined probability is equal to or greater than, or equal to or less than, a predetermined threshold. |
| US09841437B2 |
Solderless PIM test fixture
A solderless test fixture, including a conductive base, a clamp, and a connector is described. The conductive base has at least one cable groove with a cable grounding portion. A clamp is mounted on the base and associated with the cable groove. A connector is associated with the cable groove and has a solderless center terminal aligned with the cable groove and an outer shield being mechanically and electrically connected to the base. |
| US09841436B2 |
AM/FM measurements using multiple frequency of atomic force microscopy
Apparatus and techniques presented combine the features and benefits of amplitude modulated (AM) atomic force microscopy (AFM), sometimes called AC mode AFM, with frequency modulated (FM) AFM. In AM-FM imaging, the topographic feedback from the first resonant drive frequency operates in AM mode while the phase feedback from second resonant drive frequency operates in FM mode. In particular the first or second frequency may be used to measure the loss tangent, a dimensionless parameter which measures the ratio of energy dissipated to energy stored in a cycle of deformation. |
| US09841432B2 |
Inertia measurement module for unmanned aircraft
The present disclosure relates to an inertia measurement module for an unmanned aircraft, which comprises a housing assembly, a sensing assembly and a vibration damper. The vibration damper comprises a first vibration-attenuation cushion; and the sensing assembly comprises a first circuit board, a second circuit board and a flexible signal line for connecting the first circuit board and the second circuit board. An inertia sensor is fixed on the second circuit board, and the first circuit board is fixed on the housing assembly. The inertia measurement module further comprises a weight block, and the second circuit board, the weight block, the first vibration-attenuation cushion and the first circuit board are bonded together. The present disclosure greatly reduces the influence of the operational vibration frequency of the unmanned aircraft on the inertia sensor and improves the measurement stability of the inertia sensor. |
| US09841430B2 |
Fractional C-reactive protein (fracCRP) antibodies and assays
Antibodies and antigen-binding fragments of antibodies that bind to human fractional C-Reactive Protein (fracCRP), kits containing these antibodies and antibody fragments, and assays using these antibodies and antibody fragments. |
| US09841429B2 |
Method for real-time measurement of the individual secretions of a cell
The present invention relates to a method for real-time measurement of the secretion of at least one compound by at least one individual cell, comprising: the culturing, in a liquid medium, of at least one cell in a culture chamber, at least one wall of which comprises at least one sensitive area, a sensitive area comprising a plurality of ligands, attached to a solid support, each ligand being able to bind specifically to the compound, and an element for real-time transduction of a signal produced by the binding of the compound to one of the ligands; the identification, in a sensitive area, of at least one spot producing a signal; the real-time measurement of the signal produced by the spot identified, representing the amount of compound secreted by an individual cell. |
| US09841428B2 |
Viscosity-sensitive dyes and method
Disclosed viscosity-sensitive reporter compounds and methods allow tracing the changes in viscosity in a biological sample/environment (e.g., in medical, biochemical, biological, and/or pharmaceutical applications). Compounds and methods of the present disclosure can be used to identify the localization and the rheological state of hydrogels, their degradation products and other biostructural materials, including surgical implants, as well as the effectiveness of drug delivery by hydrogel carriers. |
| US09841427B2 |
HCV antigen-antibody combination assay and methods and compositions for use therein
The present invention generally relates to combination immunoassays, reagents and kits for simultaneous detection of HCV antigens and anti-HCV antibodies in a test sample. |
| US09841425B2 |
Methods for evaluating viral receptor/co-receptor usage and inhibitors of virus entry using recombinant virus assays
Provided are methods for identifying whether a compound inhibits entry of a virus into a cell. The method may include obtaining nucleic acid encoding a viral envelope protein from a patient infected by the virus and co-transfecting it into a first cell along with a viral expression vector which lacks a nucleic acid encoding the envelope protein. The method may further include contacting the viral particles produced by the first cell with a second cell to which the virus binds in the absence and presence of the compound and measuring the amount of signal produced by the second cell. |
| US09841424B2 |
Serologic test for the rapid diagnosis of active tuberculosis
The present invention relates to methods and kits for detecting active tuberculosis infection in a subject using serological techniques and a first agent capable of binding an IgG, IgA and/or IgM directed to the first protein present in or on a Mycobacterium tuberculosis membrane vesicle or a Bacillus Calmette-Guerin (BCG) membrane vesicle. Also provided are methods of treating a subject with an active tuberculosis disease. |
| US09841422B2 |
Sensitive and rapid determination of antimicrobial susceptibility
The present invention relates to moving microorganisms to a surface, where they are grown in the presence and absence of antimicrobials, and by monitoring the growth of the microorganisms over time in the two conditions, their susceptibility to the antimicrobials can be determined. The microorganisms can be moved to the surface through electrophoresis, centrifugation or filtration. When the movement involves electrophoresis, the presence of oxidizing and reducing reagents lowers the voltage at which electrophoretic force can be generated and allows a broader range of means by which the target can be detected. Monitoring can comprise optical detection, and most conveniently includes the detection of individual microorganisms. The microorganisms can be stained in order to give information about their response to antimicrobials. |
| US09841421B2 |
Sensor device for magnetically actuated particles
The invention relates to a sensor device (100) and a method for the detection of magnetic particles (1) in a sample chamber (2) with a contact surface (11). The sensor device (100) comprises a sensor unit (120, 130) for detecting magnetic particles (1) in a target region (TR) and/or in at least one reference region on the contact surface. Moreover, it comprises a magnetic field generator (140) for generating a magnetic field that shall guide magnetic particles to the contact surface. With the help of these components, an “auxiliary parameter” is determined that is related to the magnetic particles (1) and/or their movement but that is independent of binding processes taking place in the target region between magnetic particles and the contact surface. The auxiliary parameter may for example be related to the degree of mismatch between the positions reached by the magnetic particles (1) under the influence of a magnetic field and the target region (TR). The evaluation results can be used to validate and/or correct the measurements obtained in the target region (TR). |
| US09841410B2 |
Liquid phase phenol analysis
A liquid reagent composition for detecting phenol or phenol derivatives includes a reagent capable of generating a stained product by forming a bond with phenol, an oxidant compound or mixture of oxidant compounds, a basic compound or mixture of basic compounds. The ratio of [stained reagent]:[oxidant compound] is 1:2 to 50:1, having a pH greater than 7. Also disclosed is a kit for the use of the composition and liquid-phase method for analysing a fluid potentially containing phenol or a phenol derivatives. |
| US09841409B2 |
Balanced feature display in fluidic sample separation
A device for processing measurement data assigned to a measurement on a fluidic sample to be separated, the measurement data having multiple features being indicative of different fractions of the fluidic sample, the device includes a feature position analysis unit configured for analyzing positions (p1, p2, d1, d2) of at least a part of the features relative to one another, and a display adjustment unit configured for adjusting, based on a result of the analyzing, a mode of displaying at least a part of the features along at least one display axis of a display diagram so that at least a part of adjacent features is positioned equidistantly along the at least one display axis or so that at least a part of adjacent features is positioned to have a distance (d) from one another which is larger than or equal to a predefined threshold value (dth). |
| US09841407B2 |
Liquid chromatograph and liquid chromatograph analysis method
A liquid chromatograph analysis method and a liquid chromatograph minimize analysis time when performing analyses by switching columns and mobile phases. Liquid chromatograph 100 for performing a plurality of analyses according to a schedule table includes: mobile phase switching sections 15, 16 for switching a plurality of mobile phases to select a mobile phase to be used in analysis; column switching sections 31, 33 for switching a plurality of columns 32a-32f to select a column to be used in analysis; and control section 60 including memory 61 for storing an equilibration time of each of the plurality of columns 32a to 32f and an equilibration controller 66 for controlling column equilibration. If used columns or used mobile phases are different between two consecutively executed analyses, equilibration controller 66 equilibrates a column used in the later of the two analyses over an equilibration time read out from memory 61. |
| US09841404B2 |
Probe and manufacturing method thereof
Disclosed herein is a probe including: an acoustic module including a piezoelectric layer configured to generate ultrasonic waves, a matching layer configured to reduce a difference in acoustic impedance between the piezoelectric layer and an object, and a backing layer configured to absorb ultrasonic waves generated by the piezoelectric layer and transmitted backward from the piezoelectric layer; a plurality of attenuation layers provided at both edges of the upper surface of the acoustic module, and configured to attenuate ultrasonic waves generated by the acoustic module; and a lens layer disposed to cover the upper surfaces of the attenuation layers, and configured to focus ultrasonic waves transmitted forward from the piezoelectric layer at a predetermined point. |
| US09841400B2 |
System and method for detecting smoldering in processes with continuous air flow
A system (20) and method (100) using decentralized trace gas sensors (44a, 44b, 44c) and a central control element (46) to detect smoldering material in particulate material processing equipment (26) with continuous air flow (22, 24, 34). First and second sensors (44a, 44c) measure gas concentrations at an air inlet (22) and an air outlet (34), respectively. The control element (46) receives the measurements from the sensors (44a, 44c) simultaneously, considers the first and second concentrations simultaneously to determine an amount of gas being produced in the processing equipment (26), determines whether the amount of gas being produced exceeds a threshold value indicative of smoldering, and if so, activates an alarm. A user interface (48) allows a user to interact with the control element (46), including resetting the alarm, viewing current and stored sensor and system information, and initiating a test of the system by exposing the sensors (44a, 44b, 44c) to gas released from a gas reservoir (50a, 50b, 50c). |
| US09841399B2 |
Chemical sensor package for highly pressured environment
A package for a chemical sensor including an encapsulation and a pressure balancing structure is disclosed. The encapsulation encapsulates a chemical sensor and has a hole for exposing a chemical sensitive part of the chemical sensor. The pressure balancing structure balances pressure applied to the chemical sensor at the chemical sensitive part. |
| US09841394B2 |
System and method for sensing oil quality
A system for measuring the state of degradation of cooking oil in a deep fryer is provided. The system includes a filter system with a filter vat, a filter media, and a filter pump. A sensor is disposed with respect to the vat or the piping associated with the filter system, the sensor being adapted to measure an electrical property that is indicative of total polar materials of said cooking oil. |
| US09841392B2 |
Apparatus for sensing at least one parameter in water
Apparatus (2) for sensing at least one parameter in water, which apparatus (2) comprises: (i) a conductivity sensor (6) for sensing conductivity in water; (ii) the conductivity sensor (6) is an electrode-based conductivity sensor having bare electrodes (12) which contact the water; (iii) there are at least four of the electrodes (12); (iv) the conductivity sensor (6) is fabricated on a substrate (14) using photolithography and etching; (v) the conductivity sensor (6) is an open cell sensor having a physically unconstrained electric field; (vi) the conductivity sensor (6) is of a dot construction comprising a dot and a surrounding formation; (vii) the conductivity sensor (6) has two electrodes which are for current stimulation and which geometrically bound and enclose another two electrodes which are for voltage sensing; and (viii) the conductivity sensor (6) is a laminar construction on the substrate (14). |
| US09841385B2 |
Pattern characteristic-detection apparatus for photomask and pattern characteristic-detection method for photomask
According to one embodiment, a pattern characteristic detection apparatus for a photomask includes a detection-data creating portion, a reference-data creating portion, an extracting portion, a first area-setting portion, a detecting portion and an collecting portion. The detection-data creating portion is configured to create detection data on the basis of an optical image of a pattern formed on a photomask. The reference-data creating portion is configured to create reference data of the pattern. The extracting portion is configured to extract a pattern for pattern characteristic detection and positional information of the extracted pattern. The first area-setting portion is configured to set an area where pattern characteristics are to be detected, and configured to extract a target pattern. The detecting portion is configured to detect pattern characteristics of the target pattern within the area. In addition, the collecting portion is configured to collect the detected pattern characteristics. |
| US09841380B2 |
Method and apparatus for detecting and discriminating biological from non-biological species
This invention concerns the field of sample identification, in particular a method and apparatuses for identifying or discriminating biological species from non biological species, both as individual particles and as components of a composition, by pump-probe fluorescence spectroscopy for time-resolved detection or imaging. The method uses the finding that the UV-induced fluorescence of biological molecules is varied, in particular is depleted, by the addition of visible radiation, whereas this does not occur with non-biological organic molecules. The invention discriminates the fluorescence signals of bio and non-bio particles or species using a differential approach, i.e. the comparison. of the total fluorescence recorded with and without additional visible radiation. This allows to discriminate biological particles comprising aromatic amino-acids (AA), like peptides, proteins, bacteria, viruses, pollens, spores, etc., from non-biological particles, like aromatic (AH) or polyaromatic hydrocarbons (PAH), carbonaceous aerosols, soot, etc. |
| US09841378B2 |
Series absorbance glass and interference filters
An imaging assembly and processing system that includes a sample platform having a target region which can hold a sample, where the sample can be marked with fluorescent or phosphorescent markers. The imaging assembly can have an excitation light module proximate to the sample platform that emits light to excite the markers, and a lens module positioned to receive emission light from excited markers in target region. At least one series filter assembly or interference filter can be arranged in front of, behind, or both in front of and behind the lens module. The assembly includes a light sensor and a processor and imaging module configured to process data captured by the light sensor. Images of the sample are generated based on the emission light from the sample that transmit through and are filtered by the lens assembly and series filter assembly or interference filter. |
| US09841377B2 |
Sample test cards
The present invention is directed to sample test cards having an increased sample well capacity for analyzing biological or other test samples. In one embodiment, the sample test cards of the present invention comprises a fluid channel network disposed in both the first surface and the second surface and connecting the fluid intake port to the sample wells, the fluid channel network comprising at least one distribution channels, a plurality of fill channels operatively connected to the at least one distribution channel, a plurality of through-channels operatively connected to one or more of the fill channels and a plurality of horizontally orientated fill ports operatively connecting the fill channels to the sample wells. |
| US09841374B2 |
System and method for determining a concentration of a gas in a container
A system and method for measuring a concentration of a gas in a container having at least one flexible or variable side or wall. The system and method comprising creating a determinable optical path length through the container having a shape. Positioning a light source head and a detector head against at least one of the least one flexible or variable side or wall. Transmitting a light signal between the light source head and the detector head through the determinable optical path length. Determining the concentration of the gas in the container based on detected light and the determinable optical path length. |
| US09841367B2 |
Methods and devices for optical sorting of microspheres based on their resonant optical properties
Microspheres are sorted by resonant light pressure effects. An evanescent optical field is generated when light is confined within the interior of an optical element such as a surface waveguide, a tapered microfiber, or a prism. Microspheres brought within vicinity of the surface are subjected to forces that result from a coupling of the evanescent field to whispering gallery modes (WGM) in the microspheres. Alternatively, a focused laser beam is directed close to the edge of the microspheres to exert resonant optical forces on microspheres. Alternatively, standing optical waves are excited in the optical element. Optical forces are resonantly enhanced when light frequencies match WGM frequencies in the microspheres. Those microspheres for which resonance is obtained are more affected by the evanescent field than microspheres for which resonance does not occur. Greater forces are applied to resonating microspheres, which are separated from a heterogeneous mixture according to size. |
| US09841364B2 |
Device for testing mixed-mode fatigue crack growth rate
A device for testing mixed-mode fatigue crack growth rate includes a plate-like specimen, and a first fixture mechanism for exerting stretch, shear and torsion actions on the specimen via a second fixture mechanism. The second fixture mechanism is used for clamping the specimen and enabling the specimen to generate a mixed-mode fatigue crack in cooperation with the first fixture mechanism. The device further comprises a fatigue crack measurement instrument for measuring and recording the length of mixed-mode fatigue crack generated on the specimen. |
| US09841360B1 |
Sample cup assembly, system and method for purging
A sample analysis cup assembly, system and method for purging including a cell body, including a top end; a bottom end; a cell body wall extending axially from the top end to the bottom end; a transverse wall adjacent the top end, including a plurality of apertures extending therethrough; and a raised portion on the transverse wall including a central aperture extending therethrough; a rotatable cap, including a top surface; a bottom surface; and a series of apertures extending from the top surface through the bottom surface, the rotatable cap being structured to engage with the top end of the cell body; and a ring member structured to couple with the bottom end of the cell body are provided. |
| US09841357B2 |
System for sensing particulate matter
Methods and systems are provided for sensing particulate matter in an exhaust system of a vehicle. An example system comprises a particulate matter sensor inside a tube configured to receive a portion of exhaust gas in an exhaust passage. |
| US09841355B2 |
Method for operating an ignition device
A method for operating an ignition device for an internal combustion engine, in which via a rotating magnetic pole wheel a voltage signal with a number of positive and negative half-waves is produced in at least one coil arrangement that is located on a core leg of an iron core during each rotation of the magnetic pole wheel, wherein the voltage signal is used to determine the gap width of the air gap between the magnetic pole wheel and the core leg. |
| US09841354B2 |
Diagnosis of internal combustion engine performance
This invention provides a non-invasive method for diagnosing performance of a vehicle. The method comprises using a 3-axis accelerometer to perform diagnosis of the performance of an internal combustion engine, the performance of the engine including an engine power loss and one or more flaws associated with the engine mount. The method is also usable for diagnosing deterioration of a suspension system of said vehicle. An apparatus comprising a 3-axis accelerometer for diagnosing performance of a vehicle is also provided. In one embodiment, the 3-axis accelerometer is embedded in a smart phone. |
| US09841352B2 |
System and method for monitoring gear and bearing health
A method for monitoring a gear and bearing system having at least two inter-meshing gears and at least one bearing includes detecting gear and bearing vibrations with at least one vibration sensor operable to generate a signal representative of the detected gear vibrations. A carrier frequency is identified from the generated signal. A band pass filter is applied to the signal at the carrier frequency to create a filtered signal. An envelope is extracted from the filtered signal to create an extracted signal. A time-frequency analysis is then applied to the extracted signal which allows for identification of degradation of the gears. |
| US09841348B2 |
Fiber integrity monitoring
It is provided an apparatus, comprising a box configured to conduct an optical fiber from an exterior to an interior of the box; at least one of a mounting means adapted to mount a connecting means to which the optical fiber may be connected and a guiding means adapted to guide the optical fiber, wherein the at least one of the mounting means and the guiding means is arranged in the interior of the box; a detecting means arranged in the interior of the box adapted to detect a first signal from the interior of the box, wherein the first signal is at least one of a light and a smoke; wherein the interior of the box is substantially shielded from a second signal from an exterior of the box, and the detecting means is suitable to detect the second signal in a same manner as the first signal. |
| US09841346B2 |
Method for determining the aerodynamic moment of resistance of a wheel
A method for determining the aerodynamic moment of resistance Maero-EM of a wheel arranged on an axis, by measuring the value of the mechanical power Pm to be applied to the wheel in order to maintain it in rotation at a constant speed ω, the said wheel being equipped with a rotational-drive means and with a device for picking off and/or recording the numerical values of the said mechanical power and those of the rotational speed. The wheel is protected by a removable cap and is subjected to a flow of air. |
| US09841339B2 |
Double-acting pressure sensor
A pressure sensor includes a base having a bottom wall and a first sidewall enclosed with the bottom wall to form a first receiving space. A pressure sensitive film is located in the first receiving space and the peripheral portion of the pressure sensitive film is arranged on the first sidewall. An elastic cover has a top wall, a second sidewall, and a protrusion. The top wall and the second sidewall are enclosed to form a second receiving space. The second sidewall is located on the first sidewall of the base, the protrusion extends from the top wall to the second receiving space and makes contact with the pressure sensitive film, transferring an external pressure to the pressure sensitive film. The resistance of the pressure sensitive film is virtually linear corresponding to the external pressure. |
| US09841338B2 |
High integrity process fluid pressure probe
A process fluid pressure measurement probe includes a pressure sensor formed of a single-crystal material and mounted to a first metallic process fluid barrier and disposed for direct contact with a process fluid. The pressure sensor has an electrical characteristic that varies with process fluid pressure. A feedthrough is formed of a single-crystal material and has a plurality of conductors extending from a first end to a second end. The feedthrough is mounted to a second metallic process fluid barrier and is spaced from, but electrically coupled to, the pressure sensor. The pressure sensor and the feedthrough are mounted such that the secondary metallic process fluid barrier is isolated from process fluid by the first metallic process fluid barrier. |
| US09841337B2 |
Pressure determination for HPLC applications
Disclosed is a pressure determining unit configured for determining a pressure of a fluid. The pressure determining unit comprises a body structure and a deformation detector. The body structure has a fluidic path configured for conducting the fluid, wherein the body structure has a first surface in a first dimension and in a second dimension, and a thickness in a third dimension. The deformation detector is configured for responding to an elongation into the second dimension of the first surface of the body structure by generating a signal indicative of a value of the pressure of the fluid in the body structure. The fluidic path of the body structure comprises one or more first channel segments, each first channel segment having a height into the third dimension being at least twice of its width into the second dimension. |
| US09841330B2 |
Apparel having sensor system
A sensor system configured for use with an article of apparel includes one or a plurality of sensors formed of a polymeric material having a conductive particulate material dispersed therein and conductive leads connecting the sensors to a port. The leads may also be formed of a polymeric material having a conductive particulate material dispersed therein. The conductive material is dispersed in the sensor(s) at a first dispersion density and the conductive material is dispersed in the leads at a second dispersion density that is higher than the first dispersion density. Each of the sensors is configured to increase in resistance when deformed under pressure, which is detected by a module connected to the port. The second dispersion density is such that each of the leads has sufficient conductivity that the leads are configured to conduct an electronic signal between each sensor and the port in any state of deformation. |
| US09841324B2 |
Chemical mapping using thermal microscopy at the micro and nano scales
A non-destructive method for chemical imaging with ˜1 nm to 10 μm spatial resolution (depending on the type of heat source) without sample preparation and in a non-contact manner. In one embodiment, a sample undergoes photo-thermal heating using an IR laser and the resulting increase in thermal emissions is measured with either an IR detector or a laser probe having a visible laser reflected from the sample. In another embodiment, the infrared laser is replaced with a focused electron or ion source while the thermal emission is collected in the same manner as with the infrared heating. The achievable spatial resolution of this embodiment is in the 1-50 nm range. |
| US09841319B2 |
Light detecting device
A light detecting device is provided, comprising a substrate having a patterned metal layer formed thereon; a dielectric layer formed on the substrate, first pixel element formed on the dielectric layer, and a second pixel element. The dielectric layer at least has a first trench, and the first trench is positioned below the level of the first pixel element. The second pixel element comprises a buried portion formed correspondingly to the first trench, and an upper portion formed on the buried portion. The upper portion of the second pixel element is positioned at the same level of the first pixel element. |
| US09841315B2 |
Fiber optic cable for distributed acoustic sensing with increased acoustic sensitivity
Methods and apparatus for performing Distributed Acoustic Sensing (DAS) using fiber optics with increased acoustic sensitivity are provided. Acoustic sensing of a wellbore, pipeline, or other conduit/tube based on DAS may have increased acoustic sensitivity through fiber optic cable design and/or increasing the Rayleigh backscatter property of a fiber's optical core. Some embodiments may utilize a resonant sensor mechanism with a high Q coupled to the DAS device for increased acoustic sensitivity. |
| US09841310B2 |
Load suspension and weighing system for a dialysis machine reservoir
A load suspension and weighing system for a removable reservoir unit of a portable dialysis machine includes a centrally located flexure assembly. The flexure assembly includes magnets and a number of flexure rings which allow for movement of the magnets about a fixed circuit board. Sensors in the circuit board sense changes in the magnetic field as the magnets move in relation to the circuit board. The magnetic field changes produce a voltage output which is used by a processor to generate weight calculations. The top of the flexure assembly is attached to the interior of the dialysis machine. The entirety of the reservoir unit is suspended by a first internal frame that is attached to the bottom of the flexure assembly. Having a single flexure assembly positioned above the reservoir unit provides more accurate weight measurements while also preventing damage to the assembly from water spillage. |
| US09841307B2 |
Multivariable guided wave radar probe
A multivariable fluid level detection system comprising a guided wave radar probe with sensor or sensors integral to the probe for producing sensor signal(s), a transmitter for transmitting guided microwave pulses down the probe, a receiver for receiving reflected microwave pulses, and a processor for producing a measurement of fluid level based upon a time difference between transmission of a pulse and receipt of a reflected pulse and the sensor signal(s). |
| US09841303B2 |
Plate carrier guide for an orifice fitting
A device and method for positioning an orifice plate carrier in an orifice fitting. The positioning device is secured in an upper chamber of the fitting and includes an insert having a first end and a second end, and a back side, a first side, and a second side each extending from and connecting the first and second ends to form a through-passage with a front side. The through-passage is configured to allow the orifice plate carrier to pass therethrough. The first and second sides include a first cutout and a second cutout, respectively, which are configured to allow a gear to pass therethrough. The gear engages grooves on the orifice plate carrier to pass the orifice plate carrier through the upper chamber. The positioning device provides consistent and repeatable alignment in guiding the orifice plate carrier in and out of the fitting. |
| US09841302B2 |
Wire seal for detector assembly
A detector head assembly of a sensor includes a detector body having an internal channel extending a longitudinal length. The detector body is configured to hold a sensor cartridge that includes a sensing element. The detector head assembly includes a wire having a conductor. The wire extends into the internal channel of the detector body such that an end of the conductor is configured to be operatively connected to the sensing element. The detector head assembly includes a wire seal having a generally pliable sealant held within the internal channel of the detector body. The generally pliable sealant is configured to be longitudinally compressed along the longitudinal length of the internal channel during assembly of the detector head assembly such that the generally pliable sealant moves into and fills one or more voids between the wire and the detector body for sealing the wire to the detector body. |
| US09841301B2 |
Digitally controlled chirped pulse laser for sub-terahertz range fiber structure interrogation
The present disclosure provides a sweep velocity-locked laser pulse generator (SV-LLPG) controlled using a digital phase locked loop (DPLL) circuit. The SV-LLPG is utilized for the interrogation of sub-terahertz-range fiber structures for sensing applications that require real-time data collection with mm-level spatial resolution. A laser generates chirped laser pulses via injection current modulation and a DPLL circuit locks the optical frequency sweep velocity. A high-quality linearly chirped laser pulse with a frequency excursion of 117.69 GHz at optical communication bands using a distributed feedback laser is provided. |
| US09841298B1 |
Measurement device for linear stage
A measurement device for a linear stage includes a two-dimensional grating and a measurement unit respectively disposed on first and second moving stages of the linear stage. The measurement unit includes a light source, a two-dimensional sensor and a processor. The light source emits incident light to the two-dimensional grating so that the incident light is reflected thereby to result in reflection light. The two-dimensional sensor receives the reflection light and converts the same to a reflection signal. The processor receives the reflection signal and determines accordingly a first rotational angle, and first and second displacement components of a displacement of the first moving stage. |
| US09841296B2 |
Rotary arc position sensor with linear output
A rotary position sensor includes a member with a shaft associated with the member such that movement of the member rotates the shaft. An arc-shaped permanent magnet is coupled to a periphery of the shaft for rotation therewith. First and second adjacent magnetic field concentrators define a gap there-between. Sensor structure is disposed in the gap. Upon movement of the member causing rotation of the shaft and magnet, the concentrators and sensor structure remain stationary, with the magnet providing a magnetic pole that changes the magnetic field in the gap. The sensor structure is constructed and arranged to respond to the changes in the magnetic field to identify a position of the member. |
| US09841293B2 |
In-vehicle display system for navigation and additional functions
An in-vehicle information apparatus includes a main unit having a display device, and a navigation unit providing a navigation function to the main unit. The navigation unit includes a navigation processing unit a sub unit providing an addition function to the navigation unit, and a navigation unit screen generating unit which generates a navigation unit screen for displaying information concerning a function which the navigation unit provides. The main unit includes an operation unit which receives an input for selecting a function from a user, a main unit screen generating unit which generates a main unit screen for displaying information concerning a function which the main unit provides, and a video selector which selects one of the navigation unit screen and the main unit screen. |
| US09841290B1 |
System, method, and computer program for maintaining service continuity associated with a mobile device during travel
A system, method, and computer program product are provided for maintaining service continuity associated with a mobile device during travel, by providing alternative navigational routes based on user defined inputs and preferences. In use, at least one input parameter is received from a mobile device associated with at least one communication network, the at least one input parameter corresponding to a navigational task to be performed utilizing the mobile device. Further, a starting point associated with the navigational task is identified. Additionally, an ending point associated with the navigational task is identified. Furthermore, at least one route is determined from the starting point to the ending point, based at least in part on a current service continuity associated with the mobile device, a historical service continuity associated with the mobile device, and the at least one input parameter. |
| US09841289B2 |
Navigation devices and methods carried out thereon
This invention concerns a method of determining a route using map data comprising a plurality of navigable paths, the map data divided into a plurality of regions. The method comprises using at least one processing apparatus to: receive an origin and a destination on the map data and a selection of one of a plurality of cost functions and determine a route from the origin to the destination using the map data and minimum cost data that identifies minimum cost paths between regions of the map data. The minimum cost data identifies more than one minimum cost path between a pair of the regions if different minimum cost paths exist between the pair of regions for different cost functions and determining a route comprises identifying from the minimum cost paths for the pair of regions comprising the origin and destination, the minimum cost path having a lowest cost for the selected cost function. |
| US09841287B1 |
Using train telematics data to provide information in one or more vehicles to reduce accident risk
A computer system configured to use train telematics data to reduce risk of accidents via a mobile device traveling within a vehicle may be provided. The mobile device 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 when, or a time period of when, the train will pass through, be passing through, or be within a predetermined distance of a railroad crossing based upon the train telematics data; (3) determine an alternate route for the vehicle to take to avoid waiting at the railroad crossing; and (4) cause display of the alternate route on a display of the mobile device or a vehicle navigation system to allow the train to pass and to avoid train-vehicle collisions. Insurance discounts may be generated based upon the risk mitigation or prevention functionality. |
| US09841285B2 |
Generation of link node routing graph using a straight skeleton algorithm
A processor identifies a navigable space. The processor generates a polygon from the navigable space. The processor calculates skeleton lines from the polygon using a topological algorithm. The processor removes a subset of skeleton lines leaving one or more center segments. The processor generates a routing graph from the center segments. |
| US09841284B2 |
Distributed barometer network to assist in indoor navigation
A navigation device includes a pressure sensor, a radio, a memory including program instructions, and a controller operably connected to the pressure sensor, the radio, and the memory and configured to execute the program instructions to (i) receive at least one signal from a reference beacon of a plurality of beacons, (ii) determine a reference relationship curve correction based upon the received at least one signal, and (iii) determine an altitude of the navigation device based upon the reference relationship curve correction, and a signal from the pressure sensor. |
| US09841283B2 |
Path guidance system for the visually impaired
An innovative path guidance system and method has been invented that in a preferred embodiment allows visually impaired people to follow a dynamically changing path that avoids obstacles and arrive at a destination with minimal intervention by a sighted guide. The disclosed invention has the leader set a track electronically, and employs but is not limited to haptic feedback and audible alerts used in combination or individually, to help the visually impaired person control his or her trajectory. The visually impaired follower can be following a leader setting the path in real time or following a path established by a guide at an earlier time and recorded. |
| US09841281B2 |
Micro-electromechanical apparatus utilizing folded spring for rotary element
A micro-electromechanical apparatus includes a rotary element, at least one restraint and at least two folded springs. The rotary element is capable of rotating with respect to an axis. The folded springs are symmetrically disposed about the axis. Each folded spring has a moving end and a fixed end, the moving end is connected to the rotary element, and the fixed end is connected to the at least one restraint. The moving end is not located on the axis, and the fixed end is not located on the axis. A moving distance is defined as a distance between the moving end and the axis, a fixed distance is defined as a distance between the fixed end and the axis. A spring length is defined as a distance between the moving end and the fixed end. The spring length is varied according to the rotation of the rotary element. |
| US09841280B2 |
Modular medical imaging system
A modular video imaging system, and more particularly, a modular video imaging system having a control module connectable to multiple input modules. The input modules each capable of receiving differing types of image data from different types of cameras and processing the image data into a format recognizable by the control module. The control unit providing general functions such as user interface and general image processing that is not camera specific. |
| US09841279B2 |
Apparatus and method for quantitative evaluation of braze bonding length with use of radiation
According to an embodiment, there is provided an apparatus which quantitatively evaluates a braze bonding length. A radiation emission unit emits radiation to each of a plurality of partial specimens which are obtained by cutting a specimen in a plane perpendicular to a braze bonding length direction. A light generator generates light of an amount corresponding to an intensity of transmissive radiation. An imaging unit photographs this light. A calculator calculates a braze bonding length of each of the partial specimens, from a light amount obtained with respect to each of the partial specimens, based on a correlation between a braze bonding length and a light amount. The calculator further calculates the braze bonding length of the specimen by totaling the braze bonding lengths of the respective partial specimens. |
| US09841274B2 |
Device for determining the location of mechanical elements
The invention relates to a device for determining the location of a first mechanical element (10, 156) and a second mechanical element (12, 154) with respect to each other, with a first measurement unit (14, 114, 214) for positioning at the first mechanical element, a second measurement unit (18, 118, 218) for positioning at the second mechanical element, and an analysis unit (22), wherein the first measurement unit has means (24, 124, 224) for producing a light beam bundle (28, 128, 228), wherein the second measurement unit has a scattering surface (34, 134, 234) for scattering of the light impinging on the scattering surface, a camera (36), and means for imaging the scattering surface on the camera, wherein the scattering surface faces the first measurement unit when the measurement units are positioned at the respective mechanical element so as to be impinged on by the light beam bundle. |
| US09841273B2 |
Optical measuring probe and method for optically measuring inner diameters
An optical measuring probe for measuring inner and/or outer diameters of objects, uses a first optical element for focusing or collimating an optical beam onto a surface of an object. A second optical element for splitting the optical beam into a first measuring beam and a second measuring beam is provided in the optical measuring probe in such a way that the second measuring beam is guided out of the measuring probe in a direction opposite the direction of the first measuring beam and that the first measuring beam forms a first scan point and the second measuring beam forms a second scan point. Also described is a corresponding method for measuring diameters using the optical measuring probe. The optical measuring probe and the associated method make it possible to optically measure inner and outer diameters of measuring probes objects in a simple manner. |
| US09841271B2 |
Three-dimensional measurement apparatus, processing method, and non-transitory computer-readable storage medium
A three-dimensional measurement apparatus selects points corresponding to geometric features of a three-dimensional shape model of a target object, projects a plurality of selected points corresponding to the geometric features onto a range image based on approximate values indicating the position and orientation of the target object and imaging parameters at the time of imaging of the range image, searches regions of predetermined ranges respectively from the plurality of projected points for geometric features on the range image which correspond to the geometric features of the three-dimensional shape model, and associates these geometric features with each other. The apparatus then calculates the position and orientation of the target object using differences of distances on a three-dimensional space between the geometric features of the three-dimensional shape model and those on the range image, which are associated with each other. |
| US09841269B2 |
Method and apparatus for compensating for a time-varying disturbance in interferometric sensing systems
An optical interrogation system, e.g., an OFDR-based system, measures local changes, of index of refraction of a sensing light guide subjected to a time-varying disturbance. Interferometric measurement signals detected for a length of the sensing light guide are transformed into the spectral domain. A time varying signal is determined from the transformed interferometric measurement data set. A compensating signal is determined from the time varying signal which is used to compensate the interferometric measurement data set for the time-varying disturbance. Further robustness is achieved using averaging and strain compensation. The compensation technique may be applied along the length of the light guide. |
| US09841267B2 |
Surface roughness sensor apparatus and processing tool structure using the same
The present disclosure relates to a surface roughness sensor apparatus. The surface roughness sensor apparatus includes: a rotatable rotation shaft; a piezoelectric sensor provided along a circumference of the rotation shaft, rotated by rotation of the rotation shaft, and configured to generate a sensing signal in response to a pressure applied by a surface of an object as being in direct contact with the surface of the object; and a signal transfer unit configured to transfer the sensing signal generated and transmitted by the piezoelectric sensor to the outside of the sensor apparatus, and the piezoelectric sensor may be rotated in a direction in which a relative movement between the piezoelectric sensor and the surface of the object is made at a contact point with the object to minimize damage to the surface of the object. |
| US09841263B2 |
Method for initiating thermal battery having high-height drop safety feature
A method for initiating a thermal battery including: releasing an engagement between an element and a striker mass upon an acceleration time and magnitude greater than a first threshold; and moving at least one member into a path of the element to prevent the element from releasing the striker mass only where the acceleration time and magnitude is greater than a second threshold, the second threshold being greater than the first threshold. |
| US09841260B2 |
Projectiles for ammunition and methods of making and using the same
A projectile 1 for ammunition is disclosed, said projectile 1 comprising an outer profile geometry on an ogive-shaped impact end portion 5 thereof, said outer profile geometry comprising two or more notches 2 extending in at least one of (i) an axial, (ii) parallel or (iii) slightly inclined orientation relative to a dissecting axis 3 extending longitudinally through said impact end portion 5 of said projectile 1, wherein each notch 2 (a) comprises notch surface portions 4,7 so as to increase (i) an overall outer surface area of said ogive end portion 5 of projectile 1, and (ii) a given length of an outer surface periphery Sp extending along a line within a plane normal to said dissecting axis 3, and (b) is surrounded by an outer side surface 51 of said ogive-shaped impact end portion 5 of said projectile 1. In other words, the presence of the two or more notches 2 increases a length of an outer surface periphery Sp extending along a line within a plane normal to said dissecting axis 3 relative to the same outer surface periphery Sp extending within the same plane normal to said dissecting axis 3 when a notch is not present. |
| US09841259B2 |
Wirelessly conducted electronic weapon
An electroshock system wirelessly delivers a shock to a subject. The electroshock system may include a launcher, a wireless projectile, a power source, and a wireless power transmitter. The launcher is configured to be grasped by a user. The wireless projectile is configured to detach from the launcher and adhere to a subject. The power source contributes power for the administration of a shock to the subject. The wireless power transmitter delivers said contributed power to the wireless projectile while the wireless projectile is detached from the launcher. The power source and the wireless transmitter may be co-located with the launcher, or may be separate (such as secured to a person or within a vehicle). |
| US09841258B1 |
Modular hybrid dovetail rail clamping assembly
A modular dovetail rail clamping assembly includes a polymer body and a metal fixed clamp component. A threaded fastener extends through the body and into the fixed clamp component to draw the fixed clamp component into engagement with the body. The fixed clamp component and the body have mating longitudinal ridge and groove structures which rigidly fix alignment of the fixed clamp component relative to the body when assembled. A metal movable clamp component opposes the fixed clamp. A threaded clamping fastener extends through the movable clamp component and the body, and is received into the fixed clamp component to draw the movable clamp component into engagement with the body. A removable, reversible crossbar extends transversely across the body between the fixed clamp component and the movable clamp component. |
| US09841257B2 |
Dual picture sights
The invention relates to a uniquely designed set of iron sights for a firearm. The rear site includes a ring aperture and notch located directly above the ring aperture. The front site includes a bead or substantially circular section to be centered inside the ring and a thinner post style extension located above the bead to interact visually with the notch. |
| US09841252B2 |
System and method for aiding repeated firing of semi-automatic weapon
A method for aiding repeated firing of a semiautomatic firearm having a trigger and a bolt includes means for detecting that the bolt has translated rearwardly at least a first predetermined distance due to firing the firearm, means for calculating a particular time when the bolt will be in a chambered position, responsive to detecting that the bolt has translated rearwardly at least the first predetermined distance and, means for applying a forward biasing force to translate the trigger from a fired to an un-fired position, at the particular time the bolt is in the chambered position, and subsequently removing said forward biasing force. |
| US09841250B1 |
Firearm covers
Firearm covers are disclosed. A firearm cover includes a body defining a partially enclosed region sized and shaped to receive a firearm receiver of a firearm. The body includes a first side wall having a first lip and a second side wall opposite the first side wall and having a second lip. The first lip and the second lip define a longitudinal opening to the partially enclosed region. The first side wall and the second side wall define a forward opening to the partially enclosed region and a rear opening to the partially enclosed region such that, when the firearm receiver is operatively received in the partially enclosed region, the firearm extends through the forward opening and the rear opening. The firearm cover further includes structure for restricting the firearm from being fired when the firearm receiver is operatively received in the partially enclosed region. |
| US09841245B1 |
Rocker chiller with baffle assembly
A rocker chiller includes a chilling tank and a baffle assembly. The baffle assembly includes a drive shaft, a baffle blade extending along a bottom of the tank and a plurality of spaced-apart and elongate baffle members extending in a radial direction from the drive shaft towards the bottom of the tank. The elongate baffle members contact the drive shaft at spaced-apart locations along the drive shaft and define a plurality of openings therebetween. The elongate baffle members are sized and shaped to push at least a majority of the carcasses laterally through the heat exchanging liquid in a direction generally orthogonal to a lengthwise forward movement of the carcasses from the first end of the tank to the second end of the tank. |
| US09841243B2 |
Thermal energy storage system combining sensible heat solid material and phase change material
The invention relates to a system for the storage and recovery of thermal energy, using, as its medium, at least one phase change material (solid-liquid) and a sensible heat solid material for storing/recovering the heat obtained from an external source in the form of phase change latent heat and sensible heat. The aforementioned materials are duly housed inside a single tank containing at least two zones which are differentiated by the range of temperatures to which they are subjected, each zone containing a different material. The most common configuration consists of three different zones located inside the tank, namely: a hot zone in the upper part of the tank, enclosing an encapsulated phase change material characterized by a high melting temperature; a cold zone housed in the lower part of the tank, containing a phase change material with a low melting temperature; and a middle zone containing a sensible heat solid material. |
| US09841240B2 |
Heat exchanger
A heat exchange, which includes a casing having a cylinder; two connectors respectively attached to one end of the cylinder through the small opening; two convex heads respectively connected through the opening end to the large opening of a connector; a core disposed inside the casing; and two heat transfer medium passages. In this way, the space at the ends of the casing of the heat exchanger may be enlarged, thereby providing a space large enough to accommodate the construction personal and better working environment for two-side welding and future maintenance and wider selection range of material of the casing of the heat exchanger; a buffer area is provided for the flow of the heat transfer medium, and the auxiliary like baffles may be mounted inside the convex heads as required to further improve the heat exchange efficiency and reduce the cost. |
| US09841238B2 |
Direct forced draft fluid cooling tower
A cooling tower is provided with a housing containing a fan at the bottom of the tower, and a plurality of layers of water collection troughs or channels above the fan to capture water droplets sprayed downwardly from the top of the device through an evaporative cooling pad located above the collection troughs. The collection troughs extend from one side of the housing to the other in the form of a structural support for the housing and the equipment therein. The troughs have open ends which extend through the housing to discharge collected water to an adjacent vertical tank. |
| US09841237B2 |
Unevenly spaced induction coil for molten alloy containment
Various embodiments provide an apparatus and methods for containing the molten materials within a melt zone during melting. The apparatus may include a vessel configured to receive a material for melting therein and an induction coil with unevenly spaced turns along its length. Induction coil can have a series of turns acting as a first (e.g., load) induction coil and a series of turns acting as a second (e.g., containment) induction coil. The material in the vessel can be heated and contained by the separated turns of the induction coil. A plunger can also assist in containing material during melting. Once the desired temperature is achieved and maintained for the molten material, operation of the induction coil can be stopped and the molten material can be ejected from the vessel into a mold using the plunger. |
| US09841235B2 |
Substrate treatment process
In a substrate treatment process, substrates are moved by a transporting device in a transporting direction through a substrate treatment installation having a number of chambers. The substrates are moved by transporting sections of the transporting device driven independently of one another. The transporting sections are driven such that, if substrates dwell temporarily in the transporting section, they are moved back and forth. Stresses in a substrate brought about by differing inputs of heat as a result of both process-induced and malfunction-induced dwell times of the substrate in a chamber are reduced by compensating within the chamber for a structurally brought about input of heat into the substrate, varying periodically over the length of the chamber, during temporary dwelling of the substrate in the chamber by moving the substrate back and forth over at least one period of the heat input by a change of the transporting direction. |
| US09841234B2 |
Drying device
A drying device for drying coated, elongated work pieces in a continuous process including a transport device for transporting the work piece. For drying an edge or surface of the work piece, heat sources are arranged in a drying chamber. In a drying zone, drying vapor is generated during drying. The vapor is removed by an airflow. The airflow is supplied via a supply channel and fans. A controller is provided to control the fans. |
| US09841230B2 |
System for enhanced gas turbine performance in a liquefied natural gas facility
A system for liquefying natural gas that includes a process and apparatus for enhancing the performance of one or more gas turbines. Gas turbine power output can be stabilized or even enhanced using the interstage cooling system configured according to one or more embodiments of the present invention. In one embodiment, partially compressed air from a lower compression stage of a gas turbine is cooled via indirect heat exchange with a primary coolant before being returned to a higher compression stage of the same gas turbine. Optionally, the interstage cooling system can employ one or more secondary coolants to remove the rejected heat from the primary coolant system. |
| US09841225B2 |
Low wattage flipper mullion
A flipper mullion for an appliance includes an outer cover coupled to a hinge, wherein the outer cover is rotationally operable between an extended position and a folded position relative to the hinge. A gasket engages at least a fastening portion of the outer cover, wherein the gasket and the outer cover cooperate to define an outer surface, and wherein an interior surface of a flexible portion of the gasket defines an insulating space that is positioned opposite a front surface of the outer cover. |
| US09841220B2 |
Refrigerator and method of controlling a refrigerator
A refrigerator and a method of controlling a refrigerator are provided. The refrigerator may include a machine room defined in or at one side of a storage compartment, a base that defines a bottom surface of the machine room, a compressor seated on the base to compress a refrigerant, a condenser that condenses a refrigerant compressed in the compressor, the condenser being disposed on or at one side of the compressor, a drain pan disposed on the base to store condensed water generated in the condenser, and a fan assembly coupled to the base to generate an air flow within the machine room. The fan assembly may include a plurality of condensation fans. |
| US09841219B2 |
Storage container
An object is to provide a storage container including latent heat storage materials that provide a high cold insulation effect. A storage container 401 has an electric cooling function and stores an object. The storage container 401 includes at least one storage chamber 100 that stores the object; a first latent heat storage material A that is disposed in the storage chamber 100 and has a predetermined phase change temperature; and a second latent heat storage material B that is disposed in the storage chamber 100 and has a phase change temperature higher than the phase change temperature of the first latent heat storage material A. |
| US09841218B2 |
Refrigeration device comprising an ice maker with a coupling
A refrigeration device has an ice maker with an ice cube container in which a conveying device for conveying the ice cubes is disposed. The conveying device is connected by way of a coupling to a drive of the ice maker for transmitting drive forces. The coupling is configured to transfer the drive forces of the drive to transform them partially into forces that are oriented towards the drive. |
| US09841217B2 |
Ice making device, refrigerator including ice making device, and method of controlling refrigerator
A refrigerator includes a main body defining a storage compartment, a door, an ice making device, a water tank disposed for supplying water into the ice making device, and an ice bin to receive and store ice pieces made in the ice making device. The ice making device includes an ice making tray having ice making chambers configured to be filled with water for making the ice pieces, and an ejector extending from an upper central portion of the ice making tray in a longitudinal direction of the ice making tray to pass through both ends of the ice making tray. The ejector is configured to be maintained in a fixed state during water supply, ice making, and ice separation processes, and the ice making tray is configured to rotate at an angle of about 360° in one direction with respect to the ejector. |
| US09841214B2 |
Passive organic working fluid ejector refrigeration method
The present invention relates to a passive type organic working fluid ejector refrigeration method. The liquid organic working fluid of the reservoir is added to evaporator using gravity. Then the refrigerant absorbs heat during evaporation in the evaporator. When the refrigerant temperature and pressure increases to a certain value, the self-operated pressure regulator valve automatically opens and the ejector begins to work. After condensing in the condenser, the working fluid divided into two streams. One stream returns to the reservoir and the other one flows into the cooling evaporator of refrigeration cycle to produce chilled water about 12° C. When the liquid refrigerant is completely evaporated in the evaporator, the self-operated pressure regulator valve opens and the working fluid flows into the evaporator from the reservoir. A certain quality of the working fluid is closed in the evaporator, preparing for a new work cycle as above-mentioned. The system of the present invention can use organic fluid as the working fluid to utilize the low-temperature heat sources range from 60 to 200° C., using groundwater, river (sea) water or air as cold source and using gravity to transport liquid working fluid. |
| US09841211B2 |
Hydrodynamic heater
A hydrodynamic heater includes an inlet port for receiving a stream of fluid from an external source and an outlet port for discharging a stream of heated fluid from the hydrodynamic heater. A hydrodynamic chamber operates to selectively heat fluid present within an interior region of the hydrodynamic chamber. The hydrodynamic chamber includes an inlet port located proximate a center of the interior region of the hydrodynamic chamber and an outlet port located along an interior wall of the hydrodynamic chamber. The hydrodynamic chamber inlet port is fluidly connected to the inlet port of the hydrodynamic heater. The hydrodynamic heater includes a control valve fluidly connected to the hydrodynamic chamber outlet port and the hydrodynamic heater outlet port. A fluid metering device connected in series with the control valve is fluidly connected to the hydrodynamic chamber outlet port and the hydrodynamic heater outlet port. |
| US09841210B2 |
Sound level control in an HVAC system
A system and method for controlling a sound level in a heating, ventilation, and air conditioning (HVAC) system are disclosed. The system includes a refrigeration unit including a compressor, a condenser fan, a controller, and a sound controller. The sound controller is configured to maintain a sound level of the refrigeration unit within a sound level operating range. A method of controlling a refrigeration unit for a heating, ventilation, and air conditioning (HVAC) system is described. The method includes determining, by a controller, a cooling requirement of a conditioned space. The controller also determines a sound level operating range for the refrigeration unit. The method further includes the controller applying a cooling setting based on the cooling requirement and the sound level operating range. |
| US09841209B2 |
Evaporator rough-in box
An evaporator rough-in box includes a plurality of walls that define and enclose a chamber, a first one of the walls having cutting lines that encircle a faceplate, one of the cutting lines defining an integral hinge that maintains the faceplate attached to the first one of the walls when a remainder of the cutting lines are cut so that the faceplate can move between an open position and a closed position. A closure maintains the faceplate in the closed position by attaching an edge of the faceplate to the first one of the walls. In addition, ports are provided in at least one of the walls, and a drainage sump is provided at a vertically lower end of the rough-in box, the drainage sump having a drain outlet. |
| US09841204B2 |
Air conditioning control system and air conditioning control method
A disclosed air conditioning control system includes: a flow path through which cooling air discharged from an exhaust surface of an electronic apparatus is returned to an intake surface thereof, a damper provided in the flow path, a temperature measuring unit for measuring the real temperature of the cooling air, a humidity measuring unit for measuring the real humidity of the cooling air, a target value changing unit for changing target temperature and humidity in accordance with the real temperature and humidity, and a controlling unit for predicting future predicted values of the real temperature and humidity, and controlling the opening extent of the damper such that the predicted temperature and humidity become close to the target temperature and humidity, respectively. The target value changing unit sets the target temperature and humidity such that the real temperature and humidity are raised and lowered in the opposite directions. |
| US09841200B2 |
Heat exchanger for removal of condensate from a steam dispersion system
A steam dispersion apparatus includes a steam chamber communicating in an open-loop arrangement with a first steam source for supplying steam to the steam chamber. The steam chamber includes a steam dispersion location at which steam exits therefrom at generally atmospheric pressure. A heat exchanger communicates in a closed-loop arrangement with a second steam source for supplying steam to the heat exchanger at a pressure generally higher than atmospheric pressure. The heat exchanger is located at a location that is not directly exposed to the air to be humidified, the heat exchanger being in fluid communication with the steam chamber so as to contact condensate from the steam chamber. The heat exchanger converts condensate formed by the steam chamber back to steam when the condensate contacts the heat exchanger. |
| US09841199B2 |
Droplet evaporation based self-cleaning humidification device
Disclosed herein is a self-cleaning evaporation type humidification apparatus. The self-cleaning humidification apparatus is a floating drop evaporation type humidification apparatus of a new concept using a super hydrophobic surface, which provides safe humidification and does not require maintenance and repair, such as cleaning, by naturally or forcedly evaporating floating drops through control of the floating drops in the super hydrophobic surface based on the self-cleaning function, virus reproduction inhibition function, and water-repellant function of the super hydrophobic surface. |
| US09841193B2 |
Device for improving combustion in a fireplace
The invention relates to a device approximately defining an L shape and comprising at least two first nested pipes in the foot of the L (32), and at least one second pipe (36) provided with at least one opening (38), in the leg of the L, the first pipes being arranged in such a way as to define a duct between one end (34) of a first central pipe and said at least one opening (38) by means of passages defined at the ends of the first pipes. |
| US09841189B2 |
Lean premix burner having center gas nozzle
A lean premix burner has a center fire nozzle, which includes radial gas outlets and a ring of outlets. The gas outlets from the center fire nozzle are fed from a manifold. The center fire gas is controlled separately from the main gas supply, which has several advantages, including enhanced turn down capability. |
| US09841185B2 |
Steam temperature control using model-based temperature balancing
A technique of controlling a steam generating boiler system having multiple superheater sections includes determining multiple control signals to control a temperature of output steam to a turbine. The technique uses a first control block to determine an offset value based on multiple input temperatures and a dynamic matrix control (DMC) block to determine input steam control signals based on an output temperature and an output temperature setpoint. The technique modifies one of the input steam control signals based on the offset value. The modified input steam control signal and the unmodified input steam control signal are provided to respective field devices to control the input temperatures and, as a result, the output temperature. |
| US09841181B2 |
Ceiling mounted ventilation fan with illumination
A ventilation fan with illumination includes a housing, a fan, and lighting equipment in the housing. The housing includes a first opening communicating with an air outlet, the first opening communicating with a duct, and a second opening that communicates with an interior space, The lighting equipment includes a light, a cover in the housing that surrounds the light periphery, the cover reflecting light and transmitting the light into the space through the second opening, and a restrictor that restricts passage of air between the light periphery and the lighting cover. An air intake gap is provided between a lower end of the cover and an edge of the second opening and introduced through the second opening and the air intake gap, is discharged through the first opening into the duct, the edge of the second opening being located below the lower end of the cover. |
| US09841175B2 |
Optics system for solid state lighting apparatus
An optical element for transmission of light produced by a solid state emitter includes at least one diffuser element, and a reflector supported by the at least one diffuser element and paced-apart from the emitter, the reflector defining an annular lip having an aperture therein and an axis normal to a plane defined by the aperture. The reflector further includes a first frustoconical surface coupled with the annular lip and angling outwardly in a first direction at a first angle relative to the axis, a second frustoconical surface coupled to the first frustoconical surface and angled outwardly at a second angle in a second direction opposite to the first direction, and a third surface coupled with the second frustoconical surface and angling outwardly at a third angle. |
| US09841174B2 |
LED tube lamp
An LED tube lamp is provided herein, which implements the safety function for protecting the user from electric shock since it conducts only when both ends thereof have been correctly installed into a lamp socket. The LED tube lamp includes a lamp tube; two end caps, each having an external connection terminal, and each coupled to a respective end of the lamp tube, wherein the external connection terminals are configured to receive an external driving signal; an LED module, configured to emit light based on the external driving signal; and an installation detection module, coupled on a power loop of the LED tube lamp and configured to detect a sampling signal on the power loop and compare the sampling signal with a predefined signal, wherein when a signal level of the sampling signal is smaller than the predefined signal, the installation detection module limits a current on the power loop less than 5 MIU. |
| US09841167B2 |
Lighting system with actively controllable optics and method
A lighting system and method electrically control optics of light generated by a light source. The light source generates a light defined by a light distribution. An electro-active optical component changes the light distribution responsive to a change in an electric potential applied across the electro-active optical component by an electronic control system. |
| US09841165B1 |
LED lamp
A light emitting diode lamp is composed of a reflective mirror, a pillar and a plurality of light emitters disposed in radial arrangement about a focal point of the reflective mirror on the surface of the pillar. Each of the plurality of light emitters is composed of a light emitting diode and a lens forming a virtual image in a position of the focal point located behind the light emitting diode. Additionally, a plurality of light emitting diode elements composing the light emitting diode in each of the plurality of light emitters emit light rays with the same wavelength, and the light emitting diodes in the plurality of light emitters emit the light rays with at least two types of wavelength. |
| US09841164B2 |
Twisted downlight reflectors
A generic reflector comprises a light inlet end, a light outlet end with at least one substantially rectangular light outlet opening, an optical axis, and a reflector surface which extends between the light inlet end and the light outlet end, where the reflector surface in a plane perpendicular to the optical axis defines a polygon. The reflector surface is formed such that the polygon between the light inlet end and the light outlet end at least in sections rotates about an axis of rotation which is oriented parallel to the optical axis. The invention also relates to an arrangement comprising at least two reflectors and a luminaire with a reflector and a light source, comprising an LED. |
| US09841161B2 |
Lens for light emitter, light source module, lighting device, and lighting system
There is provided a lens for a light emitter which includes: a bottom surface; an incident surface connected to the bottom surface at a central region of the bottom surface and disposed on or above a light source to allow light emitted from the light source to be made incident thereto and travel in an interior of the lens; and an output surface connected to the bottom surface at an edge of the bottom surface and configured to allow the light which has traveled in the interior of the lens to be emitted outwardly therefrom, wherein the central region of the bottom surface protrudes with respect to the other region of the bottom surface. |
| US09841159B2 |
Lamp
The present invention concerns a lamp (1) having a number of plates (3, 4, 5). The plates (3, 4, 5) are moveable between a position where the plates (3, 4, 5) form a common outer surface and a position where the plates (3, 4, 5) are separated from each other. By means of the plates the shape and appearance of the lamp (1) may be amended between having the form of for instance a closed sphere and a more or less open form. The plates (3, 4, 5) are placed on upper and lower curved arms (17, 26). The curved arms (17, 26) are connected to an upper ring (10) and a lower ring (9). The curved arms (17, 26) are moved by movement of the lower ring (9) towards and away from the upper ring (10). |
| US09841154B2 |
Luminaire utilizing light emitting diodes
According to one aspect, a luminaire comprises a luminaire housing, at least one LED disposed within the luminaire housing, and an LED driver circuit disposed within a driver housing. The driver housing comprises an inner portion and an outer portion, wherein at least a part of the inner portion is disposed between the LED driver circuit and the outer portion and wherein the LED driver circuit is in thermal communication with the outer portion. |
| US09841149B2 |
LED lamp
Disclosed is an LED lamp having a tube and two end covers. The end covers are connected to both sides of the tube for accommodating a power supply member or a power conversion member, and the end covers have a first penetrating hole for engaging a connecting member to hang or install the LED lamp. The LED lamp further includes at least one back plate having at least two first locking holes, and each end cover has at least one second locking hole corresponsive to the first locking holes. At least two latching members pass through the first locking hole and the second locking hole to connect the back plate and the end cover and the back plate is situated on a side of the tube, so that the back plate is connected closely with the end cover and will not be separated easily by external forces or collisions. |
| US09841141B2 |
Lubrication method for housing having an exclusion seal
A method includes providing a bearing housing configured to house a bearing, the bearing housing enclosing a free volume for receiving a lubricant and including a shaft in a shaft opening, filling the free volume with the lubricant, providing an exclusion seal between the shaft opening and the shaft, the exclusion seal being repeatably and non-destructively shiftable from a sealing state and a release state, the exclusion seal being shiftable from the sealing state to the release state by increasing a pressure in the bearing housing to above a first level and being shiftable from the release state to the sealing state by decreasing the pressure to below the first level; and continuously maintaining a film of the lubricant between the exclusion seal and the shaft by repeatedly causing the pressure of the lubricant in the free volume to rise above and fall below the first level. |
| US09841139B1 |
Holder
A holder includes a plate, a bracket, a connector, an angle-retaining element, a fastener and a carrier. The plate is connected to an external object. The bracket includes two lugs extending from a positioning portion. The positioning portion is rotationally connected to the plate. The first lug extends from the positioning portion and includes a smaller aperture in communication with a larger aperture. The second lug extends from the positioning portion and includes a countersink hole. The connector includes an axle extending along a vertical axis from the bearing. The bearing is located between the lugs and formed with a tapered bore along a horizontal axis. The angle-retaining element includes an enlarged head inserted in the larger aperture and a tapered portion inserted in the tapered bore. The fastener includes is inserted in the angle-retaining element, the lugs and the bearing. The carrier includes a bearing for receiving the axle. |
| US09841138B2 |
Adjustable hanger device
An adjustable hanger device including a base plate mountable to a support surface, and an elongated slide bar attached to the base plate and spaced apart therefrom. The hanger device includes a flexible strap, a first end of the strap is attached to an end of the slide bar, a length of the strap being disposed at a first angle relative to the length of the slide bar. An adjustable fastener is provided to adjustably secure the strap to the slide bar at a point between the first and second ends of the strap, the strap being twisted axially to form a spiral loop, the loop defining an opening disposed at a second angle relative to the length of the side bar; and wherein an implement can be supported via the hanger device by inserting the handle into the loop and allowing the implement to return to a vertical position. |
| US09841137B1 |
Stabilizer pad
A stabilizer pad includes a generally square shape with an interior area having a geometry adapted to removably secure objects having either matching geometrical bases. The pad is capable of stacking upon an identically shaped pad. |
| US09841135B2 |
Heatable packer
Packer for use when repairing underground pipe systems, where said packer comprises a flexible and/or expandable main body portion surrounding a hollow interior, said body portion having an elongated shape defining first and second ends in either end of the main body portion, and where heating means are arranged in the packer for heating the packer or at least the surface of the packer, and means are provided for pressurizing the interior of the packer thereby expanding the packer. |
| US09841133B2 |
Rigid repair wrap
A repair wrap for repairing or strengthening an inanimate object. The repair wrap includes a fabric, where the fabric includes one or more fibers. The repair wrap also includes a hardening material. The fabric is configured to be wrapped around a portion of an inanimate object. Curing the hardening material is configured to form a shell about the portion of the inanimate object. |
| US09841125B2 |
Hose with rubber and plastic
A hose is provided comprising a rubber backing layer directly bonded to a continuous polyamide layer without an intervening adhesive layer, wherein the hose exhibits increased low and high temperature capability and decreased permeation compared to standard automotive refrigerant hoses. |
| US09841120B2 |
Density based mechanical valve control system
An apparatus for controlling a flow of a fluid, such as a drilling fluid or drilling mud, is disclosed. The apparatus may include: a valve member; and a float member mechanically coupled to the valve member and configured to operate on the valve member when fully submerged in a fluid. The coupled float member is configured to increase flow through the valve member as a density of the fluid decreases and to restrict flow through the valve member as the density of the fluid increases. |
| US09841117B2 |
Actuator
A valve actuator assembly having an actuator housing coupled to a bonnet and a housing lid. A hydraulic cylinder is positioned within the actuator housing and directly coupled to the bonnet. A piston is positioned within the hydraulic cylinder and coupled to a spring lifter assembly and a spring is positioned within the actuator housing and having a first end and a second end, the first end being coupled to a lower surface of the housing lid, and the second end being coupled to the spring lifter assembly. An operating stem is coupled to the piston and positioned in a channel extending through the bonnet to a valve body assembly. |
| US09841116B2 |
Double action direction fluid flow valve
A double action directional fluid flow valve includes a stepped piston connected with a poppet valve and moveable by a controller between open and closed positions by applying a continuous pressure to a small diameter piston face and selectively applying and removing pressure from a large diameter piston face to move the poppet valve between an open position and a closed position. |
| US09841111B2 |
Solenoid valve
A solenoid valve includes a main poppet configured to control a flow rate of working fluid flowing in a valve passage according to a pilot pressure, an auxiliary poppet configured to adjust the pilot pressure according to the electromagnetic force, and a first seat portion and a second seat portion provided in the valve passage. The main poppet includes a poppet valve seated on the first seat portion and a spool valve slidable in the second seat portion. The spool valve includes an outer peripheral surface slidable relative to the second seat portion and through holes open on the outer surface and configured such that areas thereof exposed from the second seat portion change in accordance with a movement of the spool valve. |
| US09841109B2 |
Shaft seal mechanism and rotary machine provided with same
A shaft seal structure capable of preventing a seal body of the shaft seal structure of a rotation body from being held in an inclined posture even when the seal body is inclined is provided. It includes, an accommodation body (9), a seal body (12) including thin plate seal pieces (20), and a plate body (17) covering one end in the axial direction (20d) of the seal body (12). A recessed portion (31) recessing in the axis direction, and a protruding portion projecting to the other side from the recessed portion (31) are formed on one of the plate surface (17c) of the plate body (17) and the inner wall surface (9e) of the accommodation body (9). When the protruding portion abuts the other side and a pocket (X), the recessed portion (31) communicates with the pocket (X) and the fluid low pressure region. |
| US09841108B2 |
Mechanical seal
An inside-type mechanical seal is mounted between a rotating shaft and a housing, and adapted for preventing leakage of a sealed fluid from an outer circumference of a sliding surface in the direction of an inner circumference thereof, wherein provided are a rotary-side sealing ring mounted on a rotating shaft side, a stationary-side sealing ring mounted on a seal case side, an annular packing for pushing the stationary-side sealing ring toward the rotary-side sealing ring, a holding part on the outer circumferential side being fitted in the seal case, and a seal lip part on the inner circumferential side being in close contact with the stationary-side sealing ring, and wherein provided to the seal case is a ring-shaped projection abutting against a back surface of the packing during assembly of the mechanical seal, and adapted for pushing the packing toward the stationary-side sealing ring. |
| US09841104B2 |
Shaft sealing apparatus
Provided is a shaft sealing apparatus, which includes a seal ring that is installed in an annular space between a rotor and a stator surrounding an outer circumference side of the rotor, that is formed in a divided structure from a movable seal ring and a stationary seal ring whose circumferential ends are adjacent to each other, and that is configured so that the movable seal ring is biased toward a radial outer side thereof by an elastic body, a seal body that is formed by stacking a plurality of thin seal pieces, which extend from the seal ring toward a radial inner side of the rotor, in a circumferential direction of the rotor, and a communicating part that causes the low-pressure side region and the high-pressure side region to communicate with each other. |
| US09841101B2 |
Control system for hydraulically powered AC generator
Systems and methods for use in controlling a hydraulically powered AC generator are provided. One control system includes a valve system. The valve system includes a fixed valve configured to provide a substantially constant flow rate of the fluid through the fixed valve to the hydraulically powered AC generator. The valve system further includes a variable valve configured to provide a variable flow rate of the fluid through the variable valve to the hydraulically powered AC generator. The control system further includes a sensor device configured to measure a speed of movement of a component of the hydraulically powered AC generator. The control system further includes a control circuit configured to control the variable flow rate of the variable valve based on the speed of movement of the component measured by the sensor device. |
| US09841094B2 |
Automatic continuously variable inertial transmission
The present invention relates to a gear system with automatic operation designed to transmit the torque from the engine of an automotive vehicle to the driven wheels of the vehicle, in which changes in the vehicle speed is controlled as a function of the torque generated by the engine and of the linear momentum of the vehicle. |
| US09841093B2 |
Torque converter with a flat annular core ring
A torque converter, including an axis of rotation, a cover arranged to receive torque, an impeller including an impeller shell non-rotatably connected to the cover and, at least one impeller blade fixedly connected to the impeller shell, a turbine including a turbine shell and at least one turbine blade fixedly connected to the turbine shell, a stator axially disposed between the impeller and turbine shells and including at least one stator blade and a first core ring fixedly secured to the at least one impeller blade and, including at least one first flat annular surface facing the at least one turbine blade or a second core ring fixedly secured to the at least one turbine blade and, including at least one second flat annular surface facing the at least one impeller blade. |
| US09841092B2 |
Multi-speed transaxle for electric and hybrid vehicle application
An electric drive module for transferring torque to wheels of a motor vehicle a planetary gearset having a first member driven by the rotor and a second member. A synchronizer restricts a third member of the planetary gearset from rotation when the electric drive module operates at a first drive ratio. The synchronizer transfers energy from the rotating rotor to the third member during a shift between the first drive ratio and a second drive ratio to match the rotational speeds of the rotor and the second member. A reduction unit includes an input member being driven by the second member and also includes an output member driven at a reduced speed relative to the input member. A differential assembly includes an input driven by the output member, a first differential output driving a first output shaft, and a second differential output driving a second output shaft. |
| US09841090B2 |
Electric linear actuator
An electric linear actuator has an electric motor, a speed reduction mechanism, and a ball screw mechanism to convert rotational motion of the electric motor to an axial linear motion of a drive shaft. The ball screw mechanism nut and screw shaft both include helical screw grooves with a large number of balls between them. The housing has a first housing portion and a second housing portion. The electric motor is mounted on the first housing portion. The second housing portion abuts an end face of the first housing portion. The first housing portion has a cylindrical gear containing portion to contain the speed reduction mechanism. An end part of the gear containing portion extends radially inward to form a bottom portion to cover the speed reduction mechanism. The bottom portion of the first housing portion and the second housing portion are formed, respectively, with abutment surfaces. |
| US09841079B2 |
Device for guiding elongate object
A device for guiding a long object includes links. Each link has a pair of link portions opposite to each other in a first direction. The links are coupled together while being arranged in series in a second direction. At the opposite ends of each link in a third direction, the two link portions are coupled to each other by a pair of arms. The space defined and surrounded by the link portions and the arms constitute an accommodation space for accommodating long objects. The link portions have restricting portions, which restrict pivoting motion range of link portions adjacent in the second direction. Engagement between the restricting portions of adjacent link portions restricts the pivoting motion range to a predetermined angular range. The link portions have a resistance applying portion, which applies rotational resistance. |
| US09841077B2 |
Rotating shaft damping with electro-rheological fluid
Some examples of rotating shaft damping with electro-rheological fluid can be implemented as a method. At least a portion of a circumferential surface area of a portion of a rotorcraft rotating shaft is surrounded with multiple hollow members. Each hollow member includes an electro-rheological fluid having a viscosity that changes based on an electric field applied to the electro-rheological fluid. A vibration of the rotorcraft rotating shaft is controlled by changing the viscosity of the electro-rheological fluid in response to the electric field applied to the electro-rheological fluid. |
| US09841074B2 |
Actuator for a functional unit of a motor vehicle
An actuator for a motor vehicle functional unit includes a force transmission unit transmitting an actuating force to an actuating member and being displaced by a measuring travel in a force transmission direction. A force measurement device detects an actual value of the actuating force and includes a spring acting in the force transmission direction, having resilient action counter to which the force transmission unit is displaced and being tensioned by the actuating force over a resilient excursion, a micro switch having smaller switching travel than the measuring travel and being actuated upon displacement of the force transmission unit if the actuating force reaches the actual value, and a stop element for actuating the switch. The switch or element are coupled to or fixed relative to the force transmission unit and the switch and/or element are resiliently supported to compensate for a difference between the switching and measuring travels. |
| US09841069B2 |
Vehicle control device and vehicle control method
A vehicle control device for controlling a vehicle with a frictional engagement element provided between a drive source and drive wheels includes a first determination unit configured to determine whether or not a signal of an inhibitor switch indicates a traveling position, a second determination unit configured to determine whether or not an oil path communicating with the frictional engagement element is in a drain state, a temperature estimation unit configured to estimate temperature of the frictional engagement element, and a temperature estimation prohibition unit configured to prohibit temperature estimation of the frictional engagement element by the temperature estimation unit when the signal of the inhibitor switch indicates the traveling position and the oil path is in the drain state. |
| US09841067B1 |
Clutch assembly and system
Power transmission systems including clutch arrangements and systems are adapted to be used in marine and other environments. Such power transmission systems may include clutch arrangements that provide more effective power transmission capabilities as well as greater durability and longer life. Slipping clutch arrangements may effectively vary the output speed of a clutch arrangement from the speed of the engine or other driver as desired for the particular application. Various clutch arrangements also provide for greater flexibility and drive options, lighter weight, and diverse types of capabilities. |
| US09841060B2 |
Torsional vibration damper for hydrokinetic torque coupling device with inner and outer elastic damping members connected in series
A hydrokinetic torque coupling device comprises a casing rotatable about a rotation axis, a torque converter including an impeller wheel and a turbine wheel disposed in the casing coaxially with the rotation axis, a turbine hub disposed in the casing coaxially with the rotation axis and fixed to the turbine wheel, and a torsional vibration damper. The torsional vibration damper comprises a driven member fixed to the turbine hub, a drive member rotatable relative to the driven member about the rotation axis, and a plurality of circumferentially acting outer and inner elastic damping members. The drive member and the driven member are operatively connected to both the radially outer and inner elastic damping members. The radially outer and inner elastic damping members are arranged in series. |
| US09841056B2 |
Bearing with drained race and squeeze film damper
A bearing apparatus includes: a bearing including a first race rotatable relative to a second race, wherein the first race includes one or more drain passages extending therethrough; and a squeeze film damper connected to the first race, the squeeze film damper including first and second squeeze film spaces separated by an oil drain path which communicates with the one or more drain passages of the first race. |
| US09841047B2 |
Fastener assembly associated with a mounting surface of such as an electronic control module or battery tray, the mounting surface incorporating a flexural and three dimensional configured receiving aperture profile for reliably seating and retaining an associated mounting fastener with low insertion force in comparison to higher extraction force and with minimal loss of material
A retaining feature incorporated into a mounting surface of a plasticized article which is adapted to receive and retain a fastener prior to final assembly. The retaining feature exhibits an irregular and three dimensional shaped closed profile defined along an interior perimeter configured within the mounting surface and which establishes a degree of flex or bend upon insertion of the fastener with minimal loss of material. The insertion force can be any of lesser, equal to or greater than the extraction force, in combination with providing a rated side load breaking/shearing strength of the bolt from the material defined retaining feature. |
| US09841046B2 |
Locking fastener with deflectable lock
A fastener with a locking mechanism includes an elongated bolt member with threaded segment defining a banking feature and generally planar surfaces, a nut member, a washer member, and a lock member. The nut member has a threaded bore for cooperating with the threaded segment of the bolt member and a peripheral edge with a flat side defining an axial slot. The washer member has a central bore with a banking portion that complements the banking feature of the bolt member such that, when the threaded segment is inserted in the central bore, the washer member moves axially and is rotatably fixed relative to the bolt member. The washer member has an axially projecting circumferential wall with radially inward facing engagement teeth for intermeshing with teeth of the lock member. The lock member has a spring finger upstanding from the annular body that is received in the axial of the nut member for fixing the lock member in rotation relative the nut member. |
| US09841037B2 |
Construction equipment hydraulic system and control method therefor
Disclosed are a hydraulic system for construction equipment and a method of controlling the same, and the hydraulic system for construction equipment includes: a plurality of pressure control-type hydraulic pumps driven by an engine provided in construction equipment; an actuator driven by working oil discharged from the hydraulic pump; a closed center-type main control valve provided between the hydraulic pump and the actuator, and bypassing a virtual flow rate; and a controller configured to control the hydraulic pump by receiving the bypassed virtual flow rate from the main control valve. |
| US09841028B2 |
Pump control having repositionable display
A pump unit includes a drive motor (14) and a first housing (2), in which a control electronics unit (18) is arranged for operating the drive motor (14). An operating unit (20) having at least one display or operating element (26, 28, 30) can be detachably connected to the first housing in at least two different positions. |
| US09841021B2 |
No corner seal rotary vane actuator
The subject matter of this specification can be embodied in, among other things, a rotary vane actuator. A rotor assembly includes longitudinal vanes disposed radially on a central shaft, with each vane connected at their ends to a circular plates secured to the shaft. Each vane has an outer edge, wherein the shaft, a surface of each plate, and the vanes define interior pockets in the rotor assembly. A stator assembly includes two stator elements each having a first longitudinal edge and a second longitudinal edge. |
| US09841020B2 |
Hydraulic feed device and hydraulic system
A hydraulic feed device may include a pendulum-slide cell pump having an internal rotor drivingly connected to an external rotor via pendulum slides. A hydraulic positioning device may have a positioning element for changing an eccentricity between the internal rotor and the external rotor. The positioning element may be preloaded by a spring device for setting a maximum eccentricity. The positioning device may have a first pressure adjusting and a second pressure adjusting chamber for adjusting the positioning element. The first pressure adjusting chamber may be permanently hydraulically connected to a pressure side of the pendulum-slide cell pump and configured to hydraulically counteract the spring device. The second pressure adjusting chamber may be controlled via a control valve and hydraulically connected to the pressure side of the pendulum-slide cell pump and configured to hydraulically counteract the spring device. |
| US09841019B2 |
Fuel pump with a joint member having a leg inserted into an insertion hole of an inner gear
An inner gear includes an insertion hole, which extends through the inner gear in an axial direction, and a first balance groove, which is axially recessed at an axial end portion of the inner gear and is communicated with the insertion hole. First and second chamfered portions are formed in an inner peripheral edge of the inner gear, which is adjacent to the insertion hole. A joint member has a leg inserted into the insertion hole. An inserting direction of the leg into the insertion hole is defined as a first direction, and a direction, which is opposite from the first direction, is defined as a second direction. In a view taken in a direction perpendicular to the axial direction, at least a part of a first direction side end portion of the leg is axially placed between a first chamfered end plane and a first groove end plane. |
| US09841018B2 |
Fluid pump
A suction groove is formed in an inside wall surface of a pump cover and is communicated with a suction passage of the pump cover. The suction groove extends along a rotational path of external teeth of an inner rotor and a rotational path of internal teeth of an outer rotor. An edge of a portion of the pump cover, which forms the suction groove, includes chamfered edge parts, which are chamfered, and unchamfered edge parts, which are not chamfered and are not rounded. Each of the unchamfered edge parts is located in a direct-inflow region of the suction groove, which overlaps with the suction passage in a view taken in a direction of a rotational axis, and each of the chamfered edge parts is located in a corresponding one of peripheral regions, which are other than the direct-inflow region. |
| US09841015B2 |
Arrangement and method for measuring a delivery volume and a delivery rate of an intermittently operating pump
The present invention relates to an arrangement for detecting a delivery volume and/or a delivery flow, with a discontinuously operating pump (1), at least one outlet line (3) and/or one inlet line (2, 2-1, 2-2) and a passive valve (5, 5-1, 5-2), which is arranged in the outlet line (3) or the inlet line (2, 2-1, 2-2) and which has a valve seat (15-1, 15-2) and a valve head (16-1, 16-2), the valve (5, 5-1, 5-2) being closed in a first position of the valve head (16-1, 16-2) and being open in a second position of the valve head (16-1, 16-2) of the valve (5, 5-1, 5-2). The arrangement according to the invention is defined by a sensor (8, 8-1, 8-2), by means of which values can be detected which indicate whether the valve head (16-1, 16-2) is in the first or the second position, and by a computing unit (9) which is coupled to the sensor (8, 8-1, 8-2) and by means of which the volume delivered by the pump (1) and/or the delivery flow of the pump (1) can be calculated on the basis of the detected values of the sensor (8, 8-1, 8-2). The invention relates furthermore, to an extraction system for a plant protective with such an arrangement and to a method for detecting a delivery volume and/or a delivery flow of a discontinuously operating pump, which method can be carried out by this arrangement. |
| US09841013B2 |
Test controller for a rotary pump
A test controller and method to operate a rotary motor of a pump are provided. The test controller includes a test speed circuit electrically coupled to, but detachable from, the pump and being configured to apply at least one signal to the pump motor to cause the pump motor to rotate at a predetermined test speed and/or for a predetermined test time. An actuator selectively activates the test speed circuit to operate the pump motor at the predetermined test speed and/or for the predetermined test time. The method includes electrically coupling the test controller to the pump and, in response to selective activation of the actuator, selectively activating the test speed circuit to apply at least one signal to the pump motor to operate the pump motor at a predetermined test speed and/or for a predetermined test time. The method further includes detaching the test controller from the pump. |
| US09841008B2 |
Solar and steam hybrid power generation system
Solar and steam hybrid power generation system including a solar steam generator, an external steam regulator, a turboset, and a power generator. A steam outlet end of the solar steam generator is connected to a steam inlet of the turboset. A steam outlet end of the external steam regulator is connected to the steam inlet of the turboset. A steam outlet of the turboset is connected to the input end of a condenser, and the output end of the condenser is connected to the input end of a deaerator. The output end of the deaerator is connected to the input end of a water feed pump. The output end of the water feed pump is connected to a circulating water input end of the solar steam generator. The output end of the water feed pump is connected to a water-return bypass of the external steam. |
| US09841007B2 |
Wind turbine tower and method for erecting a wind turbine tower
A wind turbine tower is provided with a plurality of tower segment which are placed one on top of the other in order to form the tower. A lower tower segment has a lower end face, and in the lower region of the lower tower segment, the lower tower segment has a plurality of recesses and through-bores between the lower end face of the lower tower segment and a base of the recesses. The recesses are designed to receive a leveling unit for leveling the lower tower segment. The recesses are preferably provided on the inner face of the lower tower segment and provide an effective possibility for receiving leveling units. |
| US09841005B2 |
Wind power generation system and wind power generation method
A wind power generation system has a windmill, a lift improvement device, a power generator, a storage, and a controller. The windmill rotates when receiving an airflow. The lift improvement device has a capability of operating and halting, the lift improvement device increases a lift force to a blade of the windmill when operating. The power generator generates power by rotation of the windmill and a torque is generated in a direction suppressing rotation of the windmill. The storage stores a plurality of characteristic maps indicating characteristics of the torques of the power generator in relation to rotation speeds of the power generator. The controller controls a power generation amount of the power generator by switching and using the plurality of characteristic maps of the storage in correspondence with a state of operating or halting of the lift improvement device. |
| US09841003B2 |
Rotary machine comprising a rotor placed in a fluid and equipped with orientable blades
A fluidic rotor rotary machine has a rotor comprising at least one blade (4) mounted on an arm (2) rotating about a main axis (1) of the rotor, the rotor being held by a support structure (5) in an orientation such that said axis (1) is essentially perpendicular to the fluid flow direction, the blade (4) being pivotally mounted about a rotational axis (3) parallel to the main axis (1), the machine being characterized in that it comprises means for generating a relative rotational movement of the blade (4) relative to the arm (2) at the rotational axis (3), thereby varying the blade angle, said means comprising an eccentric mechanism rotating on said blade rotational axis.Application in particular to propellers and generators operating according to Lipp-type or Voith-Schneider-type kinematics, with possible mode switching. |
| US09840996B2 |
Method for installing a sealing ring
A method for installing a sealing ring in a ring groove of an injector, in particular a fuel injector, in which the diameter of the sealing ring is enlarged with the aid of an enlarging tool and is inserted into the ring groove, and the enlarged sealing ring accommodated in the ring groove is reshaped to a predefined sealing dimension with the aid of a calibration tool. For the purpose of shifting a residual ring gap remaining in the ring groove during the reshaping process to the groove flank of the ring groove facing away from the combustion chamber, the reshaping process of the sealing ring is carried out by removing the calibration tool from the fuel injector. |
| US09840992B2 |
Fuel injector system and method for making air-filled diesel droplets
A fuel injector for an engine includes a connection to a fuel source, a nozzle which provides an outlet from the fuel injector, a fuel path from the fuel source to the nozzle, a valve between the fuel path and the nozzle, and a gas injection mechanism configured to insert a gas core into the fuel. |
| US09840988B2 |
Separation chamber type anti-surge valve and commercial vehicle turbocharger system applying the same
A separation chamber type anti-surge valve may include a valve body formed with a charge air passage inlet and a charge air passage outlet, and a valve cover coupled to the valve body by a fastening member to define an empty inner space between the valve body and the valve cover, in which the inner space is divided into a diaphragm chamber and a bypass chamber by a valve guide, one side tip of a valve rod being fixed in the diaphragm chamber, a valve disc fixed to another side tip of the valve rod, and the diaphragm chamber is divided into a control pressure chamber and a normal static pressure chamber. |
| US09840984B2 |
Linkage to control and restrain flap movement
The present disclosure relates to systems for controlling movement of a divergent flap (24) in an exhaust nozzle (20). A nozzle flap assembly may include a first link (42) pivotably coupled to a divergent flap (24). A second link (40) may be pivotably coupled to the first link and a static portion (44) of the exhaust nozzle. The second link may comprise a bumper (50). The first link may be configured to contact the bumper in response to the divergent flap being in a high thrust mode. The second link may be configured to contact the divergent flap in response to the divergent flap being in a low thrust mode. |
| US09840983B2 |
Working cylinder for an energy converter
A working cylinder is provided, comprising at least one disc-like displacer (120) rotatably supported in a cylindrical block (114), which displacer (120) is arranged between two annular flanges (110) extending radially inwards from said block (114) on each sides of said displacer (120) such that said displacer (120) will be arranged in parallel with said flanges (110) upon rotation, wherein at least one of said flanges (110) comprises a plurality of sections including a first section (112a) having a first temperature, a second section (112b) having a second temperature being lower than said first temperature, and two insulating sections (112c, 112d) completely preventing contact between said first section (112a) and said second section (112b), and wherein said displacer (120) comprises a cutout (122) for rotating a volume of working fluid across the sections (112), which cutout is dimensioned such that for every rotational position it does not overlap the first section (112a) and the second section (112b) at the same time. |
| US09840978B2 |
Control device for internal combustion engine
A control device for an internal combustion engine is provided that can detect the adherence of deposits to a cylinder pressure sensor without subjecting the internal combustion engine to an impact or the like. A control device for an internal combustion engine equipped with a cylinder pressure sensor detects changes in the sensitivity of the cylinder pressure sensor. If the control device detects a decrease in the sensitivity of the cylinder pressure sensor after detecting an increase in the sensitivity of the cylinder pressure sensor, the control device determines that deposits are adhered to the cylinder pressure sensor. |
| US09840976B2 |
Method and system for knock control
Methods and systems are provided for improving engine knock tolerance, in particular when rapidly ramping in LP-EGR from low levels of EGR. Until a desired LP-EGR rate is achieved, fuel may be delivered as a split injection with at least an intake stroke injection and a compression stroke injection to compensate for the transport delay in EGR filling the intake system. Subsequently, single fuel injection may be resumed. |
| US09840972B2 |
Supercharger-based twin charging system for an engine
The present disclosure relates to dual compression engine boosting systems utilizing both a turbocharger and a supercharger and control systems relating to relative activation and deactivation of the boosting devices. Various Exhaust Gas Recirculation (EGR) configurations are also disclosed for the dual compression engine boosting systems. |
| US09840969B2 |
Gear system architecture for gas turbine engine
A fan drive gear system for a gas turbine engine includes a gear system that provides a speed reduction between a fan drive turbine and a fan and a mount flexibly supporting portions of the gear system. A lubrication system supporting the fan drive gear system provides lubricant to the gear system and removes thermal energy produced by the gear system. The lubrication system includes a capacity for removing thermal energy equal to less than about 2% of power input into the gear system. |
| US09840960B2 |
Exhaust pipe assembly and method of fastening a sheet-metal tab to an exhaust pipe
An exhaust pipe assembly comprises an exhaust pipe extending along a pipe axis and a fastening panel that is mounted to the exhaust pipe. The cross-section of the fastening panel is configured in a curved manner, and two contact surfaces of the fastening panel, which are spaced apart in the circumferential direction, are soldered to the exhaust pipe. A support connected with the fastening panel is arranged between the two contact surfaces of the fastening panel. The fastening panel can be fastened to the exhaust pipe by the following steps: an exhaust pipe and a sheet-metal tab are provided; a soldering material is then captively fixed to the sheet-metal tab; and the sheet-metal tab is then arranged on the exhaust pipe such that the soldering material contacts the exhaust pipe to finally solder the sheet-metal tab to the exhaust pipe. |
| US09840958B2 |
Apparatus having a tank and a delivery unit for reducing agent
An apparatus includes at least one tank having a tank bottom and a delivery unit for a liquid. The delivery unit is disposed in a chamber on the tank bottom and the chamber has at least one heater. |
| US09840957B2 |
Method and apparatus for operating a vehicle, in particular a watercraft
A method is provided for operating a vehicle, in particular a watercraft, with at least one combustion engine that emits pollutants contained in an exhaust gas or wastewater. The current position of the vehicle is determined by a location determination. A closed-loop and/or open-loop control device is provided which sets or adjusts the quantity of at least one pollutant emitted by the combustion engine in a self-acting manner or automatically, in accordance with the determined position of the vehicle and with information on local pollutant regulations, in particular exhaust and/or water regulations. |
| US09840955B1 |
Exhaust systems and methods of assembling exhaust systems for marine propulsion devices
An exhaust system is for a marine propulsion device having an internal combustion engine. A catalyst housing has a housing inlet end that receives an exhaust gas flow from the internal combustion engine into the catalyst housing and an opposite, housing outlet end that discharges the exhaust flow out of the catalyst housing. A catalyst is disposed in the catalyst housing. The catalyst has a catalyst inlet end that receives the exhaust gas flow and an opposite, catalyst outlet end that discharges the exhaust gas flow. A catalyst mantel is on an outer periphery of the catalyst. The catalyst mantel has a mantel inlet end and an opposite, mantel outlet end. A radial flange is on at least one of the mantel outlet end and mantel inlet end. A connector mates with an inner diameter of the catalyst housing. The radially extending flange of the catalyst mantel is axially sandwiched between the connector and a radially inner shoulder of the catalyst housing. |
| US09840954B2 |
Exhaust purification device for internal combustion engine
An exhaust purification device for an internal combustion engine is provided with an NOx adsorbent for adsorbing NOx in exhaust gas and an NOx purifying catalyst for purifying NOx in exhaust gas, which are arranged in an engine exhaust passage. An electric heater is provided for raising the temperature of the NOx adsorbent. When a signal requesting startup of an internal combustion engine is issued, the device starts to supply electric power to the electric heater before the internal combustion engine completely warms up, and supplies the electric heater with a quantity of electric power making the temperature of the NOx adsorbent equal to or higher than the moisture desorption temperature but lower than the NOx desorption temperature. |
| US09840953B2 |
Power generation system exhaust cooling
A system for reducing a temperature of an exhaust gas stream of a gas turbine system according to an embodiment includes: a compressor component of a gas turbine system; an airflow generation system for attachment to a rotatable shaft of the gas turbine system, the airflow generation system and the compressor component drawing in an excess flow of air through an air intake section; a mixing area for receiving an exhaust gas stream produced by the gas turbine system; an air extraction system for: extracting at least a portion of the excess flow of air generated by the airflow generation system and the compressor component to provide bypass air; and diverting the bypass air into the mixing area to reduce a temperature of the exhaust gas stream; and a fluid injection system for injecting an atomized fluid into the mixing area to reduce a temperature of the exhaust gas stream. |
| US09840951B2 |
Apparatus for the cleaning of crankcase gas
An apparatus for the cleaning of crankcase gas from an internal combustion engine includes a housing and a separation chamber for the crankcase gas with a centrifugal rotor arranged for the cleaning of the crankcase gas in the separation chamber. The centrifugal rotor includes a drive shaft extending into a drive chamber of the apparatus. A turbine is connected to the drive shaft. A nozzle is arranged to receive pressurized liquid from the combustion engine and to direct the pressurized liquid in a jet from a nozzle opening against the turbine for rotation of the centrifugal rotor. An adapter element is configured such that the apparatus is mountable onto the combustion engine with a drive liquid passage in communication with the nozzle. The nozzle is integrally formed with the adapter element with a nozzle passage having a conical shape which converges in the flow direction towards the nozzle opening. |
| US09840948B2 |
Method for supplying inert gas into poppet valve intermediate and apparatus for supplying inert gas into poppet valve intermediate
A method and an apparatus for supplying inert gas into a poppet valve intermediate are provided that are capable of properly filling the inert gas without waste into the poppet valve intermediate of any size. After a negative pressure is achieved by suction in an internal space (Win) of a poppet valve intermediate (W) as compared to an ambient pressure (Pa) of the poppet valve intermediate (W), the inert gas is supplied into the internal space (Win) until a pressure (F) of the internal space (Win) reaches the ambient pressure (Ps) of the poppet valve intermediate (W). |
| US09840947B2 |
Camshaft adjusting device
A camshaft adjusting device having improved lubricant management including adjusting gearing for adjusting the angular position of a camshaft is proposed, the adjusting gearing having an input shaft, which can be coupled to a crankshaft, an output shaft, which can be coupled to the camshaft and an adjusting shaft, which can be coupled to an actuator. The adjusting gearing defines a rotational axis and the gearing forms a gearing interior, in which the input shaft, the output shaft and the adjusting shaft are operatively interconnected. The camshaft adjusting device has a lubricant supply for supplying the gearing interior with a lubricant and the lubricant supply is designed to form a lubricant sump in the gearing interior, the sump being radially outwards situated relative to the rotational axis. |
| US09840943B2 |
Method and system for variable cam timing device
Methods and systems are described for an engine with a cam torque actuated variable cam timing phaser. Phaser positioning control is improved by reducing inaccuracies resulting from inadvertent spool valve and/or phaser movement when the spool valve is commanded between regions. In addition, improved spool valve mapping is used to render phaser commands more consistent and robust. |
| US09840938B1 |
Housing for bearing cavity in a gas turbine engine
A housing for a bearing cavity in a gas turbine engine is disclosed. The housing comprise features that mitigate heat transfer from a heat source in the gas turbine engine to the nearby bearing cavity to prevent exposing the oil in the bearing cavity to excessively high temperatures. The housing comprises an annular flange that defines one or more barriers to heat transfer from the heat source to the bearing cavity. |
| US09840936B2 |
Case with ballistic liner
A case for a gas turbine engine includes a containment section with a plurality of unidirectional roving fiber layers and a plurality of non-crimp fabric layers. A method of manufacturing the case includes winding the plurality of unidirectional roving fiber layers around the plurality of non-crimp fabric layers. |
| US09840931B2 |
Axial retention of a platform seal
A gas turbine engine component has an axial seal pin assembly for sealing between adjacent platform regions where the seal pin assembly design provides a seal pin damper slot extending to a forward axial stop in a forward buttress region. The forward axial stop includes a relief slot to interrupt the loadpath from the airfoil into the blade neck and attachment regions to reduce the stress concentrations in these regions. |
| US09840927B2 |
Additive layer manufacturing
A method for the manufacture of a component having an internal cavity and an array of pedestals extending into the cavity includes; defining external and core geometries of the component; using a powder-bed additive layer manufacturing method, building the component from a plurality of layers laid on a first-plane; and removing excess powder from the core in a first powder extraction direction along the first-plane. The core geometry is adapted for improved powder removal; including a main core passage, an array of pedestals extending into the passage and passage wall extending from the first-plane, one or more pedestals coinciding with the passage wall, having a cross-section in a plane parallel to the first-plane which is altered with respect to the cross-section of non-coinciding pedestals to extend a face of the pedestal which faces away from the powder extraction direction to intersect the passage wall at an obtuse angle. |
| US09840923B2 |
Turbine vane arrangement
A guide vane arrangement of a gas turbine and a method of manufacturing a guide vane arrangement of a gas turbine are provided herein. The guide vane arrangement includes a first guide vane device including a first radially inner platform and a first number of first airfoils, and a second guide vane device including a second radially inner platform and a second number of second airfoils. The first guide vane device and the second guide vane device are arranged along a circumferential direction of the turbine, wherein the first number of the first airfoils differs to the second number of the second airfoils. The first guide vane device is designed with a higher heat resistance than the second guide vane device. |
| US09840922B2 |
Fan blade spacer
The present disclosure relates generally to a fan blade spacer including a conduit disposed within a fan blade spacer composed of an elastically deformable material. |
| US09840921B2 |
Blade anchored securely in radial translation, propeller, turbine engine and aircraft
A blade includes an aerodynamic portion (21) and an assembly of the aerodynamic portion to a blade shank retaining the aerodynamic portion in a radial direction (23). The blade shank includes at least one passage restriction in at least one retention direction orthogonal to the radial direction, having a restricted width allowing the aerodynamic portion (21) to pass through. The base of the aerodynamic portion (21) has an overall dimension which is strictly greater than the restricted width so that, in the event of rupture of the assembly, the base is able to come into abutment against the passage restriction so as to retain the aerodynamic portion (21) in the blade shank (20). |
| US09840919B2 |
Method for producing a run-in coating, a run-in system, a turbomachine, as well as a guide vane
A method for producing a run-in coating for a turbomachine for braking a rotor in the event of a shaft breakage, the run-in coating being formed as an integral, generative blade portion during a generative manufacture of a blade. A run-in system having an abradable ring that is configured circumferentially on a blade row and has a chamber-type material structure. A turbomachine having a run-in system of this kind, as well as a guide vane having such a run-in coating. |
| US09840917B2 |
Stator vane shroud having an offset
An example stator vane assembly of a turbomachine includes a shroud having a leading edge, a trailing edge, and at least one circumferential edge. The leading edge is circumferentially offset relative to the trailing edge when installed within the turbomachine. |
| US09840916B2 |
Turbomachine blade
A blade (1) for a turbomachine, including a turbine blade (1.1) which has a channel (1.5), an impact chamber (2) having a constricted cross section being situated in the channel for the purpose of accommodating a single impulse body (3) is provided. |
| US09840914B2 |
Method for localised repair of a damaged thermal barrier
A method of localized repair to a damaged thermal barrier, the method including subjecting a part coated in a damaged thermal barrier to electrophoresis treatment, the part being made of an electrically conductive material, the damaged thermal barrier including a ceramic material and presenting at least one damaged zone that is to be repaired, the part being present in an electrolyte including a suspension of particles in a liquid medium, the ceramic coating being deposited by electrophoresis in the damaged zone in order to obtain a repaired thermal barrier for use at temperatures higher than or equal to 1000° C., the particles being made of a material different from the ceramic material present in the damaged thermal barrier. |
| US09840913B1 |
Device, system and method for reinforcing a tunnel
Techniques and mechanisms to form a reinforcement structure including dirt processed during drilling of a tunnel. In an embodiment, a device includes a drill head to drill an underground tunnel, where a housing of the device takes in dirt produced by such drilling. A mixer and other components of the device variously condition the dirt to produce a casing material that is subsequently provided to a compactor of the device. The compactor extrudes the casing material through a die. The extruded casing material is eliminated from the device to form a reinforcement structure at one or more sides of the tunnel. In another embodiment, a fiber optic cable is paid out from the device into the tunnel during the drilling, or is pulled into the tunnel by the device during the drilling. |
| US09840912B2 |
Determining casing fluid capture cross section using gamma count rate ratio
A method, in some embodiments, comprises lowering a neutron wireline tool into a cased borehole containing casing fluid, determining a ratio of inelastic count rate to capture count rate using gammas passing through the casing fluid, and calculating a capture cross section of the casing fluid using the ratio. |
| US09840911B2 |
Cement evaluation
Surface equipment of a cement analysis system (CAS) estimates a first drilling fluid slowness (FSLO) and a first drilling fluid acoustic impedance (ZMUD) based on a type and density of wellbore drilling fluid. A second FSLO is estimated based on a thickness and diameter of wellbore casing and transit time for energy emitted by a downhole tool to travel to and from the casing. An FSLO graphical interface is generated based on the first and second FSLO. A second ZMUD is estimated based on the drilling fluid type and density and one of the first and second FSLO selected utilizing the FSLO graphical interface. A ZMUD graphical interface is generated based on the first and second ZMUD. The downhole tool then obtains log data utilizing at least one parameter selected utilizing the ZMUD graphical interface. The log data includes a final ZMUD measured with respect to wellbore depth. |
| US09840908B2 |
Completion system having a sand control assembly, an inductive coupler, and a sensor proximate to the sand control assembly
A completion system for use in a well includes a first completion section and a second section. The first completion section has a sand control assembly to prevent passage of particulates, a first inductive coupler portion, and a sensor positioned proximate to the sand control assembly that is electrically coupled to the first inductive coupler portion. The second section is deployable after installation of the first completion section. It includes a second inductive coupler portion to communicate with the first inductive coupler portion, to enable communication between the first completion section's sensor and another component coupled to the second section. |
| US09840904B2 |
Monitoring hydrocarbon fluid flow
A christmas tree assembly for a subsea hydrocarbon extraction facility, the christmas tree assembly includes a fluid pipeline and a sensor assembly comprising a plurality of sensors configured to monitor a plurality of properties relating to hydrocarbon fluid flow through the fluid pipeline. The sensor assembly includes a differential pressure sensor that is disposed at one or more of across a choke, around a bend or restriction in the pipeline or a dedicated flow restrictor integrated within the pipeline, and a bulk density sensor that is disposed in one or more of a blind T, before or after a choke or in an upwards section of the flow pipeline. |
| US09840901B2 |
Remote monitoring for hydraulic fracturing equipment
A hydraulic fracturing system for fracturing a subterranean formation including a pump in communication via pump components with a wellbore that intersects the formation, and that pressurizes fluid in the wellbore, the fluid comprising a fracturing fluid slurry. The system further includes hydraulic fracturing system components for making the fracturing fluid slurry, and a monitoring system that selectively captures and transmits real time images of at least one of the hydraulic fracturing system components or pump components to enable remote monitoring of the at least one of the hydraulic fracturing system components or pump components. |
| US09840900B2 |
Process for inhibiting flow of fracturing fluid in an offset wellbore
Processes and systems for inhibiting the flow of fracturing fluid through one or more subterranean wells offset from the subterranean well being fractured. A fracturing fluid is injected under pressure via a first well penetrating and in fluid communication with a subterranean region of interest so as to fracture the subterranean region. A second fluid is positioned within one or more second subterranean wells penetrating and in fluid communication with the subterranean region. Each second well is equipped with a standing valve that is seated by the second fluid in each second well. The pressure of the second fluid may be monitored and the pressure applied to the second fluid at the surface may be increased upon determining an increase in pressure during the monitoring step. |
| US09840899B2 |
Three-phase method for injecting carbon dioxide into oil reservoirs
A method includes a first injection phase that includes injecting a first gas-based fluid into a subterranean formation at a first pressure that exceeds a fracture pressure of the subterranean formation. The method also includes a second injection phase that includes injecting a second gas-based fracturing fluid into the subterranean formation at a second pressure that exceeds a minimum miscibility pressure of the second gas-based fluid, followed by a shut in period. The method further includes a third injection phase that includes injecting the first gas-based fluid or a third gas-based fluid into the subterranean formation at the first fracture pressure or at a third pressure exceeding the fracture pressure of the subterranean formation. The first gas-based fluid, second gas-based fluid, and third gas-based fluid include carbon dioxide (CO2). |
| US09840895B1 |
Method and apparatus for separating and measuring multiphase immiscible fluid mixtures
An automated process and accompanying apparatus simultaneously separates and measures the flow rate of any multiphase mixture of immiscible fluids. Such separation and measurement can occur in a single vessel, or multiple vessels. Liquid levels, together with a material balance analysis, are utilized to determine constituent liquid flow rates. The vessel(s) can be remotely operated and monitored in real time, while also allowing for automated or manual calibration. |
| US09840893B2 |
Inspection methods for reprocessing non-metallic oilfield tools
The disclosure relates to the treatment of non-metallic sucker rods, made of metal, particularly to the method of reclamation of used rods already used in the mechanical deep-pumping extraction of oil. The method of remanufacturing of standard length rods includes subjecting used non-metallic sucker rods to a destructive pull test. |
| US09840887B2 |
Wear-resistant and self-lubricant bore receptacle packoff tool
A packoff assembly comprises: a tubing connectable mandrel; and at least one packoff element disposed on the mandrel; the packoff element comprising an annular seal comprising a carbon composite and having an inner surface and an opposing outer surface; the inner surface being in contact with a surface of the mandrel; a wear-resistant member at least partially encapsulating the seal; an annular guide member disposed on the mandrel; and a retainer member disposed between the guide member and the mandrel for securing the guide member to a predetermined position on the mandrel. |
| US09840883B2 |
Downhole vibratory apparatus
The present disclosure is for a vibratory downhole rotary apparatus. The apparatus includes a cylindrical hollow body, a stator disposed within the cylindrical hollow body and a rotor disposed within the stator. The apparatus also includes a flow resistance system to vary the resistance of fluid flow through the apparatus to increase and decrease backpressure across the apparatus. |
| US09840882B2 |
Master shaker module for drilling rig
An apparatus that includes an upper skid including a first floor supporting a first plurality of mud circulation components; a first storage structure disposed below the first floor that receives a fluid exiting the first plurality of components; and a first plurality of fasteners carried on the upper skid. The apparatus also includes a lower skid that includes a second floor supports a second plurality of mud circulation components; a second storage structure disposed below the second floor that receives a fluid exiting the second plurality of components; and a second plurality of fasteners carried on the support structure that correspond to the first plurality of fasteners to couple the upper skid over the lower skid. In an exemplary embodiment, the upper skid is selectively detachable from the lower skid. |
| US09840880B2 |
Casing centralizer
A casing centralizer comprising a cylindrical base and a plurality of blades extending from the cylindrical base. The plurality of blades and the cylindrical base are compression molded as a single piece from a mineral filled, glass and specialty fiber reinforced polyester molding compound. |
| US09840878B2 |
Connector apparatus
Apparatus and method for sealingly connecting tubular members in a wellbore. In an arrangement where a portion of a tubular member is radially expanded into sealing contact within a second tubular member, and the second tubular member has circumferential recesses on an inner surface, a resilient member protrudes from a side wall of the recesses. The resilient member is acted on by the portion of the tubular member during expansion and maintains sealing contact to the portion after expansion. |
| US09840873B2 |
Downhole force generating tool
The disclosure of this application is directed to a downhole tool comprising a central element/member and a sleeve that is rotatably and orbitally disposed around the central element/member. The sleeve rotates and orbits around the central element/member responsive to fluid flowing through the downhole too. The disclosure is also related to a method of advancing the downhole tool in a well by flowing fluid through the tool. |
| US09840872B2 |
Method of using a downhole force generating tool
The disclosure of this application is directed to a downhole tool comprising a central element/member and a sleeve that is rotatably and orbitally disposed around the central element/member. The sleeve rotates and orbits around the central element/member responsive to fluid flowing through the downhole too. The disclosure is also related to a method of advancing the downhole tool in a well by flowing fluid through the tool. |
| US09840871B2 |
Downhole mud motor
A disclosed mud motor includes a rotor head, a motor block, a hollow rotor, an inlet shaft, and an outlet shaft. In the operation of one embodiment, a pressurized drilling mud enters the rotor head through the inlet shaft. Some or all of the drilling mud is directed through an included inlet passage onto pistons which are included in the motor block and disposed concentrically around the outlet shaft. A downward action of the pistons resulting from the drilling mud causes an included power plate to rotate. Rotation of the power plate causes the hollow rotor and the rotor head to also rotate. The hollow rotor may be attached to a drilling implement. Rotation of the power plate also causes some or all of the drilling mud directed onto the pistons to be discharged into the outlet shaft through an included discharge passage. During the operation of one embodiment of the mud motor, the pistons do not rotate around the outlet shaft, but instead remain substantially in their original concentric alignment. |
| US09840870B2 |
Reel pipe motor and a rolling curtain positioning control system
The present invention provides a reel pipe motor, comprising a casing; a motor and a speed reduction assembly disposed within the casing; an L-shape motor end head having a tubular part and a box part which could be connected with the casing, a switch box disposed on the outer surface of the box part, in which a switch control panel and a bead switch are located; and a power supply plug and a hollow rod. The bead switch is connected with the hollow rod. The bead switch could be operated by pulling the hollow rod. A first end of the power supply plug is electrically connected with the switch control panel, and a second end thereof extends into the hollow rod and is electrically connected with an external power supply. This invention further discloses a rolling curtain positioning control system comprising the said reel pipe motor. |
| US09840868B2 |
Shade storage and deployment scheme
A window shade storage and deployment system includes a recess formed in a ceiling and an access panel. The recess houses a window shade movable between a retracted position and an extended position. The access panel is removably attached to a surface of the recess such that a visible surface of the access panel occupies substantially the same plane as a visible surface of the ceiling surrounding the recess. A gap is provided between an edge of the access panel and the ceiling. The gap enables the window shade to extend through the gap from the recess to the area below the visible surface of the ceiling when the window shade is in the extended position. The visible surface of the access panel and the visible surface of the ceiling include the same or a similar material such that the visible surface of the access panel and the visible surface of the ceiling are visibly substantially identical. |
| US09840862B2 |
Oven door opening magnetic hinge
A hinge for rotatably coupling an appliance door with an appliance body includes an input arm affixable with the body and a housing affixable within the door and coupled with the input arm so as to be rotatable through a range of motion between a closed position and an open position. The hinge further includes a spring engaged between the housing and the input arm and deformable to apply a balancing torque to the housing relative to the input arm and a first magnet coupled with one of the housing and the input arm and magnetically applying a closing torque between the housing relative and the input arm when the housing is within a predetermined range of the closed position. |
| US09840860B2 |
Double-action, adjustable, after-market sash stop
An adjustable stop limits sliding sash window/door travel between a closed position and a safe position, where the safe position is a position less than a full-open position. The stop can be installed upon window/door master frames during initial manufacturing, or as an after-market option while the sash windows/doors are in service in a building. The safety stop may be comprised of a housing and a tumbler being pivotally mounted within a cavity in the housing, with a spring to bias the tumbler out of an opening in the housing. Mounting is by a flange extending from the housing, with spacers of varying thickness that are capable of removably attaching thereon to accommodate sash to master frame height differences. A safety member may be added to either the tumbler or housing to create a double action stop, requiring disengagement of the safety member, prior to toggling of the stop. |
| US09840857B2 |
Vehicle door latch
A vehicle door latch assembly is provided, the latch assembly having: a fork bolt movably secured to the latch assembly, the fork bolt being capable of movement between a latched position and an unlatched position; a detent lever movably secured to the latch assembly, the detent lever being capable of movement between an engaged position and a disengaged position, the detent lever retains the fork bolt in the latched position when the detent lever is in the engaged position and a engagement surface of the detent lever contacts an engagement surface of the fork bolt; and a spring member integrally formed with the detent lever, the spring member being deflected by a bumper secured to the latch assembly when the detent lever is moved to the engaged position. |
| US09840855B2 |
Bicycle parking lock apparatus and method for operating same
The present invention relates to a bicycle parking lock apparatus adapted for locking a crank of the bicycle. The apparatus includes a primary lock part and a secondary lock part movable reciprocatingly relative to the primary lock part. The primary lock part defines a recess adapted to receive the crank. The recess is provided with a sidewall such that when the crank is received in the recess, an outboard side of the crank at a first end thereof is shielded by the sidewall. The secondary lock part is adapted to hold the crank in position in cooperation with the primary lock part. |
| US09840854B1 |
Terrain-conformable barrier
A barrier, such as fence panel, is formed from a plurality of channel-shaped rails and plurality of upright members. Each upright member traverses the rail channels of the rails forming the barrier and is mechanically connected to the rail, such that the upright member is selectively tiltable with respect to the rail within an angular adjustment range. The mechanical connection between rail and upright member may be formed by a weld, such as a resistance weld, by a permanent adhesive, or with a fastener such as bolt or screw. A tab that extends from the rail web may be used to connect a rail to an upright member. The tab may depend from a bracket installed within the rail channel, or may be cut out and bent into the channel from the web. The tab is rotatable about an axis situated at or adjacent the web. |
| US09840853B1 |
Edging and vegetation guard for chain link fences
An edging and vegetation guard assembly includes at least one pair of elongate first and second base members each having a vertical front wall with a generally rectangular upper portion that are installed on opposed sides of the bottom of a chain link or wire mesh fence in parallel opposed relation and form a generally rectangular enclosure along the bottom of the fence which is filled with foam insulation material for preventing a mower or line of an edger from striking the fence when mowing or edging adjacent to it, and inhibit the undesirable growth of vegetation below the bottom of the fence and between the open spaces adjacent to the bottom of the fence. |
| US09840852B2 |
Mobile support apparatus and method of using same
A mobile support apparatus that includes one or more extension and refraction devices and a unit that is releasably attachable to vertical members of the apparatus such that the apparatus can be extended in one or more stages to a vertical height that is substantially greater than the height of the fully retracted apparatus. The mobile support apparatus is useful for a multitude of new and existing construction-related applications. |
| US09840850B2 |
Tile leveler
A tile leveler contains: a pressing base, a rotation block, and a pulling member. The pressing base includes at least one first plate and two second plates. Among a central portion of the at least one first plate and the two second plates is defined an elongated orifice. Two ribs are fixed beside two sides of the elongated orifice, and the two second plates has two U-shaped notches respectively. The rotation block is fixed between and connected with the two second plates, and the rotation block includes two coupling shafts, an accommodation chamber, and multiple recesses corresponding to the two ribs. The pulling member includes a head segment, an extension, and an action segment. A part of the head segment is retained in the accommodation chamber, the extension extends out of the cutout, and the action segment extends through the elongated orifice. |
| US09840841B2 |
Method of configuring walls
A method of configuring a modular wall having a plurality of different types of interchangeable wall modules with different types of compatible connection components, each connection component being configured to align with another connection component at an interface to form an interface connection for securing the connection components together with one or more universal connection interface members. The modular wall system is configured for on-demand reconfiguration without laborious alteration to aspects of the walls system, modules, and components thereof. Reconfiguration of modules is facilitated by removing the universal connection interface member from the interface connection, thereby releasing the attachment mechanism and allowing rearrangement of the module(s). Replacement of the universal connection interface member secures the reconfigured modules in place in the rearranged wall system. |
| US09840829B2 |
Flex pin
A flex pin includes a compressible member disposed between first and second rigid members configured to be installed in a tooth and shank assembly. The first rigid member includes a locking recess defined by a front wall, a locking major surface, and a back gradation defining at least one step. At least one of the first or second rigid members includes a bonding recess configured to receive a portion of the compressible member. |
| US09840828B2 |
Container lip for excavating equipment providing improved material flow over lip
A lip to be applied to a bucket of excavating equipment for moving ground materials that includes a lip adapted to be attached to an open end of a container of the excavating equipment having a front end facing in a forward direction of the container, the lip defining a substantially horizontal bottom lip portion and side portions extending upwardly from lateral ends of the bottom lip portion, and a multiplicity of like projections extending forwardly relative to the lip from at least one of the portions of the lip. |
| US09840825B2 |
Implement end cutting-bit
An implement end cutting-bit with a body having front, rear, top, bottom, inner side and outer side portions. The body has a cutting edge along a bottom interface between the front and bottom portions. The body has a flat front surface on the front portion extending between a top edge along a top interface between the front and top portions, an outer side edge along an outer side interface between the front and outer side portions, a ridge on the front portion, and a spearhead edge along the bottom interface between the outer side portion and the cutting edge. The body has a contoured front surface on the front portion of the body adjacent the flat front surface. The contoured front surface can be defined between an inner side edge, which is along an inner side interface between the front and inner side portions, the cutting edge, and the ridge. |
| US09840821B2 |
Gripper device and hoisting device for a trash rake cleaner, trash rake cleaner and method therefor
A gripper device comprises a gripper with a gripper arm rotatable around a rotation axis such that the gripper is movable between an open end position and a closed end position, and a hoisting device connected to the gripper and comprising a first cable and a second cable which are each connected with their one outer end to the gripper and are each connected with their other outer end to respectively a first and second hoisting means for raising and lowering the gripper with the cables, wherein each hoisting means is, driven by a separate drive, wherein a controller transmits the same control signal to both drives for the purpose of raising or lowering the gripper, and each drive comprises a motor with internal slippage or a slippage coupling so that synchronous running of the hoisting means is automatically realized. |
| US09840815B2 |
Texture curing machine as well as method for the subsequent treatment of a freshly produced concrete layer
In a texture curing machine for the subsequent treatment of freshly produced concrete layers of a predetermined width, in particular concrete roadways extending longitudinally in the direction of travel, comprising a machine frame supported by ground-engaging units, with no less than one texturing device movable transverse to the working direction for applying a texture, by means of multiple texturing tools, into the not yet hardened surface of the concrete layer, and with a controller unit for adjusting the travelling speed in the direction of travel, it is provided for the following features to be achieved: the controller unit captures the travelling speed and/or the traversing speed of the texturing device and, during forward or reverse travel, controls the travelling speed and/or the traversing speed of the texturing device in transverse direction in accordance with a specified texturing angle, with the texturing angle ensuing from the relation of the speeds. |
| US09840812B2 |
Towel with quality wet scrubbing properties at relatively low basis weight and an apparatus and method for producing same
A method of making a multi-ply absorbent product having a wet scrubbing resistance greater than 120 revolutions and a basis weight of between 30 and 50 grams per square meter. A heated adhesive is applied between two single plies/webs, the multiple plies are embossed according to particular parameters, and the embossed webs are compressed with a marrying roll. The adhesive is heated to a temperature of between approximately 32° C. to 66° C. for application between the multiple plies. For each ply, the embossed area generally occupies between approximately 5 to 15% of the total surface area of a surface of the ply, the depth of embossment of the surface is generally between approximately 0.28 and 0.43 centimeters deep, and the embossment of the surface is generally between approximately 0.04 to 0.08 square centimeters in size. |
| US09840810B2 |
Method of increasing paper bulk strength by using a diallylamine acrylamide copolymer in a size press formulation containing starch
The disclosure provides methods and compositions for increasing the strength of a paper sheet. The method involves adding to the paper sheet an amine-containing polymer. The amine-containing polymer interacts with materials such as glyoxalated polyacrylamide or starch to make the paper stronger in terms including tensile strength, surface strength and bulk strength. |
| US09840809B2 |
Defibrating unit
A defibrating unit includes a rotating unit and a fixing unit. The rotating unit and the fixing unit are arranged so as to be apart from each other with a gap therebetween in an intersecting direction that intersects with a rotating shaft of the rotating unit. The rotating unit includes a surface that stands up along an axial direction of the rotating shaft and that is arranged on a side section in the axial direction and arranged at a side where a defibration object is introduced. The fixing unit includes a plurality of plates that are layered in the axial direction, and the plates has a plurality of convexities that protrude at a side facing the rotating unit. |
| US09840806B1 |
Clothes dryer vent lint filter
A clothes dryer vent lint filter including a one-piece construction manifold unit installable within a vertical extension section of a dryer outlet pipe. The manifold unit includes a removable filter body and a lint cleanout area with a removable threaded cap. |
| US09840803B2 |
Pump assembly for appliance
Pump assemblies and methods for operating pump assemblies of appliances are provided. A method includes actuating a motor of the pump assembly to begin operation of a pump of the pump assembly, receiving an electrical signal level between a first electrical contact and a second electrical contact provided for sensing fluid flow through the pump, and deactuating the motor when the electrical signal level falls outside of a predetermined electrical signal range. |
| US09840802B2 |
Industrial washer door locking mechanism and system
This disclosure is directed to a washer that will not start the wash sequence until each door is securely fastened shut. In exemplary embodiment, the washer may include at least one door having a locking mechanism that has at least one locking pin. The locking pin may be moved from an unlocked position to a locked position. When the door is shut, the locking pin may be received in a locking pin slot that is disposed in the body of the washer. The locking mechanism may also include a locking bracket that may be engaged with a locking hasp only when the locking pin is in the locked position. The washer may also include a sensor in communication with the controller. The controller only permits the operation of the washer when the sensor detects the locking bracket is engaged with the locking hasp. |
| US09840800B2 |
Laundry treating apparatus
A laundry treating apparatus including a drum holding a washing object, a drive unit rotating the drum, a drive controller, a display unit with an input unit accepting drive unit control orders, and a display communicating treating progress of the washing object. The display unit having a controller with an input data processing unit, an output data processing unit, and a processing unit control program for running the input and output data processing units. The laundry treating apparatus further including a system managing unit enabling the drive controller and display unit to exchange data with the display unit controller, ordering operation of the display unit, and running the processing unit control program, a list storage unit storing a program list the display unit controller runs, and a monitoring unit for initializing the system managing unit if the processing unit control program is not at the list storage unit. |
| US09840794B2 |
Elastic nonwoven fibrous webs and methods of making and using
Nonwoven fibrous webs include elastic filaments such that the web as a whole exhibits elastic properties when stretched. The webs include a multiplicity of nonwoven fibers and at least one elastic filament entangled with at least a portion of the nonwoven fibers to form a self-supporting, cohesive, elastic nonwoven fibrous web. Methods of making such elastic nonwoven fibrous webs using hydro-entanglement, and uses of such webs to form articles are also described. |
| US09840793B2 |
Non-kinking wrapple knit sleeve and method of construction thereof
A warp knit textile sleeve is provided. The sleeve has an elongate, wrappable wall extending along a longitudinal axis between opposite ends. The wall has opposite free edges extending lengthwise along the longitudinal axis between the opposite ends. The wall is knit from at least one warp yarn extending lengthwise between the opposite ends and a plurality of weft yarns extending circumferentially between the opposite free edges. The weft yarns form a plurality of discrete, annular bands alternating in adjacent relation along the longitudinal axis. The weft yarn of one of the adjacent bands has a first diameter and the weft yarn of the other of the adjacent bands has a second diameter, wherein the first diameter is less than the second diameter. |
| US09840791B2 |
Periodic table group 13 metal nitride crystals and method for manufacturing periodic table group 13 metal nitride crystals
A periodic table Group 13 metal nitride crystals grown with a non-polar or semi-polar principal surface have numerous stacking faults. The purpose of the present invention is to provide a period table Group 13 metal nitride crystal wherein the occurrence of stacking faults of this kind are suppressed. The present invention achieves the foregoing by a periodic table Group 13 metal nitride crystal being characterized in that, in a Qx direction intensity profile that includes a maximum intensity and is derived from an isointensity contour plot obtained by x-ray reciprocal lattice mapping of (100) plane of the periodic table Group 13 metal nitride crystal, a Qx width at 1/300th of peak intensity is 6×10−4 rlu or less. |
| US09840790B2 |
Highly transparent aluminum nitride single crystalline layers and devices made therefrom
The invention provides highly transparent single crystalline AlN layers as device substrates for light emitting diodes in order to improve the output and operational degradation of light emitting devices. The highly transparent single crystalline AlN layers have a refractive index in the a-axis direction in the range of 2.250 to 2.400 and an absorption coefficient less than or equal to 15 cm-1 at a wavelength of 265 nm. The invention also provides a method for growing highly transparent single crystalline AlN layers, the method including the steps of maintaining the amount of Al contained in wall deposits formed in a flow channel of a reactor at a level lower than or equal to 30% of the total amount of aluminum fed into the reactor, and maintaining the wall temperature in the flow channel at less than or equal to 1200° C. |
| US09840774B2 |
Methods of preparing high density aligned silicon nanowire
A simple, economical method of producing nanowire arrays is described. The method produces high density arrays having nanowires with diameters below 10 nm and does not require templating, catalysts, or surface pre/post-treatment. The disclosed methods and systems can be used, for example, for optoelectronic devices and photovoltaic cells, Li-ion batteries, chemical/bio sensors and transistors. |
| US09840771B2 |
Method of growing carbon nanotube using reactor
A method of growing carbon nanotubes includes following steps. A reactor is constructed, wherein the reactor includes a reactor chamber and a rotating mechanism inside the reactor chamber. A carbon nanotube catalyst composite layer is applied, the carbon nanotube catalyst composite layer is configured to be rotated by the rotating mechanism in the reactor chamber, and the carbon nanotube catalyst composite layer includes a carbon nanotube layer and a number of catalyst particles dispersed in the carbon nanotube layer. The carbon nanotube catalyst composited layer is positioned inside the reactor chamber. A mixture of carbon source gas and carrier gas is introduced into the reactor chamber. The carbon nanotube catalyst composite layer is rotated. The carbon nanotube catalyst composite layer is heated to grow carbon nanotubes. |
| US09840770B2 |
Generating a highly ionized plasma in a plasma chamber
A method of generating a highly ionized plasma in a plasma chamber. A neutral gas is provided to be ionized in the plasma chamber at pressure below 50 Pa. At least one high energy high power electrical pulse is supplied with power equal or larger than 100 kW and energy equal or larger than 10 J, to at least one magnetron cathode in connection with a target in the plasma chamber. A highly ionized plasma is produced directly from the neutral gas in a plasma volume such that the plasma volume cross section increases during a current rise period. Atoms are sputtered from the target with the highly ionized plasma. At least part of the sputtered atoms are ionized. |
| US09840767B2 |
Manufacturing method for a head slider coated with DLC
A manufacturing method for a head slider coated with Diamond-like Carbon (DLC) includes: providing a substrate that is to be finally made into a head slider; depositing a DLC layer on a surface of the substrate, with carbon plasma source being sputtered in a direction that is vertical to the surface of the substrate; and doping a fluorine-doping (F-doping) layer on the DLC layer. Whereby the head slider has good film adhesion performance, higher hardness, better wear resistance, lower surface energy to obtain good hydrophobicity and oleophobicity, and lower fly height in HDD. |
| US09840762B2 |
Process for the surface modification of a polymer particle
A process for the preparation of an activated polymer particle comprising contacting a polymer particle with at least one polyamine, wherein said polyamine has three or more amino groups, to form a surface treated polymer particle; and applying a catalyst to the surface treated polymer particle to form an activated polymer particle. In some examples, the process can further comprise applying a metal coating to said activated polymer particle to form a metal coated polymer particle. |
| US09840761B2 |
Al—Mg—Si aluminium alloy with improved properties
Extrudeable Al—Mg—Si aluminum alloy with improved strength, corrosion resistance, crush properties and temperature stability, in particular useful in or close to the front part of vehicles. The composition of the alloy is defined within the following coordinate points of an Mg—Si diagram: a1-a2-a3-a4, where in wt % a1=0.60 Mg, 0.65Si, a2=0.90Mg, 1.0Si, a3=1.05Mg, 0.75Si and a4=0.70Mg, 0.50Si and where the alloy has a non-recrystallized grain structure in the extruded profile containing in addition the following alloy components in wt %: Fe up to 0.30 Cu 0.1-0.4 Mn 0.4-1.0 Cr up to 0.25 Zr up to 0.25 and Ti 0.005-0.15 incidental impurities up to 0.1 each and including Zn up to 0.5 with balance Al. |
| US09840756B1 |
System and method for regeneration and recirculation of a reducing agent using highly exothermic reactions induced by mixed industrial slags
Embodiments relate to systems and methods for regenerating and recirculating a CO, H2 or combinations thereof utilized for metal oxide reduction in a reduction furnace. The reduction furnace receives the reducing agent, reduces the metal oxide, and generates an exhaust of the oxidized product. The oxidized product is transferred to a mixing vessel, where the oxidized product, a calcium oxide, and a vanadium oxide interact to regenerate the reducing agent from the oxidized product. The regenerated reducing agent is transferred back to the reduction furnace for continued metal oxide reductions. |
| US09840753B2 |
Method for production of a composite material using excess oxidant
A method of producing a composite material comprising: supplying a metal compound (MPC) of a product metal (MP) and a reductant (R) capable of reducing the metal compound (MPC) of the product metal (MP) to a reactor; forming a composite material comprising a matrix of oxidized reductant (R0) of the reductant (R), the product metal (MP) dispersed in the matrix of oxidized reductant (R0), and at least one of (i) one or more metal compounds (MPCR) of the metal compound (MPC) in one or more oxidation states and (ii) the reductant (R); and recovering the composite material from the reactor, wherein the metal compound (MPC) of the product metal (MP) is fed to the reactor such that it is in excess relative to the reductant (R). |
| US09840752B2 |
Method and apparatus for performing a localized post-weld heat treatment on a thin wall metallic cylinder
A method of performing a localized post weld heat treatment on a weld seam in a thin wall metallic body may include attaching thermocouples to the outside surface of the weld seam and covering the weld seam with a thermal insulating blanket. Cooling bands are attached to the outside of the body on both sides of the weld seam. An inert atmosphere enclosure with inlet and exhaust ports is fitted over the weld seam, thermal insulating blanket, and cooling bands. A power supply and control system for an induction coil or coils situated in close proximity to the weld seam are actuated and the weld seam is subjected to a heat treatment without thermally affecting regions of the metallic body adjacent to the weld seam and external to the cooling bands. |
| US09840750B2 |
Medium carbon steel sheet for cold working and method for manufacturing the same
A medium carbon steel sheet for cold working that has a hardness of 500 HV to 900 HV when subjected to high-frequency quenching and a quick cooling to a room temperature is carried out. The medium carbon steel sheet includes, by mass %, C: 0.30 to 0.60%, Si: 0.06 to 0.30%, Mn: 0.3 to 2.0%, P: 0.03% or less, S: 0.0075% or less, Al: 0.005 to 0.10%, N: 0.001 to 0.01%, and Cr: 0.001 to 0.10%, the balance composed of Fe and inevitable impurities. An average diameter d of a carbide is 0.6 μm or less, a spheroidizing ratio p of the carbide is equal to or more than 70% and less than 90%, and the average diameter d (μm) of the carbide and the spheroidizing ratio p % of the carbide satisfy the expression d≦0.04×p−2.6. |
| US09840748B2 |
Process and furnace for treating workpieces
The subject innovation relates to a furnace and a method for treatment of at least one workpiece in the furnace, wherein the workpiece is heated up in a chamber of the furnace by at least two heating units which are each associated with a workpiece having a first side and a second side, and whereby a first heating unit heats up the first side of the workpiece and a second heating unit heats up the second side of the workpiece. Further, each heating unit comprises at least two pressure pistons with heatable contact surfaces that are arranged next to each other and with the same orientation. Contact is made between the first side of the workpiece and the contact surfaces of the first heating unit, and in that contact is likewise made between the second side of the workpiece and the contact surfaces of the second heating unit. |
| US09840747B2 |
Wall member useful in quenching
In some examples, an apparatus includes a pallet supporting a plurality of workpieces, the pallet including through-holes structured to pass a quenching fluid. In some examples, the apparatus further includes a reservoir of quenching fluid configured to provide the quenching fluid, and a plurality of upturned wall portions extending from the pallet and substantially surrounding the exteriors of the plurality of workpieces. The plurality of upturned wall portions may be located in relative orientation to the plurality of workpieces to regulate heat transfer coefficients of the plurality of workpieces during a quenching operation. |
| US09840745B2 |
Footwear and other products incorporating cultured leather
A variety of products may incorporate cultured leather, which is produced in vitro. Examples of products that may incorporate cultured leather include footwear, apparel, athletic equipment, furniture, handbags or any other consumer or industrial product that commonly incorporates conventional leather or synthetic leather. |
| US09840743B2 |
Systems and methods to detect rare mutations and copy number variation
The present disclosure provides a system and method for the detection of rare mutations and copy number variations in cell free polynucleotides. Generally, the systems and methods comprise sample preparation, or the extraction and isolation of cell free polynucleotide sequences from a bodily fluid; subsequent sequencing of cell free polynucleotides by techniques known in the art; and application of bioinformatics tools to detect rare mutations and copy number variations as compared to a reference. The systems and methods also may contain a database or collection of different rare mutations or copy number variation profiles of different diseases, to be used as additional references in aiding detection of rare mutations, copy number variation profiling or general genetic profiling of a disease. |
| US09840741B2 |
Circulating microRNA as a marker for hepatocellular carcinoma
Provided herein are methods for the diagnosis, or management of liver diseases, e.g. hepatocellular carcinoma, using profiles of the miRNAs determined from cellular or acellular body fluids. |
| US09840735B2 |
Barrier coated nano structures
A device includes a nano-structure made of electrically conductive material. The nano-structure is covered by a barrier coating comprising Ti, Zr, Hf, Nb, Ta, Mo, Sc, Y, Ge, La, Ce, Pr, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb, Lu, Sr, Al, B, Ba, Bi, and/or Mg oxide in a thickness of at least about 1 nm. The barrier coating is deposited by atomic layer deposition (ALD). A method of detecting a target compound uses the device for surface specifically creating an evanescent field, measuring the dielectric properties of a medium, detecting the presence or the concentration of a target compound, determining the primary structure of a target compound, determining a deviation of the target compound from a control value, amplifying a target compound, or monitoring the amplification of a target compound. |
| US09840728B2 |
SRM assay to indicate cancer therapy
The current disclosure provides for specific peptides, and derived ionization characteristics of the peptides, from the ALK, Ros, Ron, Ret, TS, and/or FGFR1 proteins that are particularly advantageous for quantifying the ALK, Ros, Ron, Ret, TS, and/or FGFR1 proteins directly in biological samples that have been fixed in formalin by the methods of Selected Reaction Monitoring (SRM) mass spectrometry, or as Multiple Reaction Monitoring (MRM) mass spectrometry. Such biological samples are chemically preserved and fixed wherein the biological sample is selected from tissues and cells treated with formaldehyde containing agents/fixatives including formalin-fixed tissue/cells, formalin-fixed/paraffin embedded (FFPE) tissue/cells, FFPE tissue blocks and cells from those blocks, and tissue culture cells that have been formalin fixed and or paraffin embedded. A protein sample is prepared from the biological sample using the Liquid Tissue™ reagents and protocol and the ALK, Ros, Ron, Ret, TS, and/or FGFR1 proteins are quantitated in the Liquid Tissue™ sample by the method of SRM/MRM mass spectrometry, by quantitating in the protein sample at least one or more of the peptides described. These peptides can be quantitated if they reside in a modified or an unmodified form. An example of a modified form of an ALK, Ros, Ron, Ret, TS, and/or FGFR1 fragment peptide is phosphorylation of a tyrosine, threonine, serine, and/or other amino acid residues within the peptide sequence. |
| US09840725B2 |
Method for producing an L-amino acid using a bacterium of the family Enterobacteriaceae having a disrupted putrescine degradation pathway
The present invention provides a method for producing L-amino acids such as L-amino acids belonging to the glutamate family by fermentation using a bacterium of the family Enterobacteriaceae, particularly a bacterium belonging to the genus Escherichia, which has been modified to disrupt the putrescine degradation pathway by, for example, inactivation of one gene or several genes from the puuADRCBE gene cluster. |
| US09840723B2 |
Process for simultaneous saccharfication and fermentation of whey permeate
A process for producing ethanol from lactose containing substrates, comprising simultaneously saccharifying the substrate to produce monosaccharide and fermenting the monosaccharide to produce ethanol at a pH from 3.5-5.5, using a fermenting organism, wherein saccharification is carried out in the presence of a lactase, and wherein the fermenting organism is a Saccharomyces sp., and the ratio between the incubation time required for obtaining at least 90% hydrolysis of the lactose present in the substrate (t-1) and the total fermentation time (t2) is in the range of 0.1 to 1, and the Saccharomyces sp. is added in amounts that will result in an ethanol yield of at least 70% w/w of the theoretical ethanol yield from lactose by the end of fermentation. |
| US09840722B2 |
Method for producing hydrocarbides
A method for producing hydrocarbons, includes at least the following steps: a) anaerobic fermentation of a fermentable raw material in order to produce volatile fatty acids, b) elongation of the volatile fatty acids produced in step a) by fermentation with at least one bacterium of the Megasphaera genus, extraction of the fatty acids produced from the fermentation broth, and c) production of hydrocarbons by subjecting the fatty acids produced in step b) to a Kolbe electrolysis. |
| US09840715B1 |
Methods and compositions for delaying senescence and improving disease tolerance and yield in plants
The present invention provides novel compositions for use to enhance crop performance. Specifically, the present invention provides for delayed senescence and/or improved yield enhancement in various crops. The present invention also provides for combinations of compositions and methods that provide for delayed senescence and/or improved yield. |
| US09840710B2 |
Antisense compounds targeting leucine-rich repeat kinase 2 (LRRK2) for the treatment of parkinsons disease
The present disclosure relates generally to compounds comprising oligonucleotides complementary to a Leucine-Rich-Repeat-Kinase (LRRK2) RNA transcript. Certain such compounds are useful for hybridizing to a LRRK2 RNA transcript, including but not limited to a LRRK2 RNA transcript in a cell. In certain embodiments, such hybridization results in modulation of splicing of the LRRK2 transcript. In certain embodiments, such compounds are used to treat one or more symptoms associated with Parkinson's disease. |
| US09840705B2 |
Materials and methods for treatment of pulmonary arterial hypertension
The invention relates to the use of microRNA 96 and precursors and mimics thereof for the inhibition of vascular cell proliferation and/or vascular remodelling, and for the treatment of associated medical conditions such as pulmonary arterial hypertension (PAH). |
| US09840704B2 |
Molecular targets for the prevention and/or treatment of fibrosis, hypertrophic scars or keloids
The present invention relates to a therapeutic compound comprising: an agent that inhibits the activity of at least one gene selected from the group consisting of HIC1, FOXS1, CREB5, IRF7, POU2F2, STAT4, TCF4, and/or an agent that enhances the activity of at least one gene selected from the group consisting of MAF, MEOX2, SIX2. |
| US09840702B2 |
CRISPR-based compositions and methods of use
This invention pertains to modified compositions for use in CRISPR systems, and their methods of use. In particular, length-modified and chemically-modified forms of crRNA and tracrRNA are described for use as a reconstituted guide RNA for interaction with Cas9 of CRIPSR systems. The resultant length-modified and chemically-modified forms of crRNA and tracrRNA are economical to produce and can be tailored to have unique properties relevant to their biochemical and biological activity in the context of the CRIPSR Cas9 endonuclease system. |
| US09840701B2 |
Porous membrane having immobilized enzyme, porous membrane composite including the same, and preparation method thereof
Disclosed herein is a porous membrane having an immobilized enzyme wherein the enzyme is immobilized within pores which are three-dimensionally connected to each other. The porous membrane having the immobilized enzyme is three-dimensionally crosslinked in a molecular level wherein nanopores of 5 to 100 nm are interconnected, so that the immobilized enzyme may be in contact with a reactant in all directions, and the reaction solution may be easily diffused, thereby proceeding with the catalytic reaction fast and conveniently without deterioration of material transport. |
| US09840697B2 |
Fusion polymerases
Fusion polypeptides having a heterologous 5′-3′ exonuclease domain linked to a polymerase that does not naturally have 5′-3′ exonuclease activity, as well as methods of their use are provided. Other aspects are also disclosed. |
| US09840695B2 |
Plant technology
Genetic constructs capable of manipulating fructan biosynthesis in photosynthetic cells of a plant, said genetic constructs include a promoter operatively linked to a nucleic acid encoding a bacterial FT enzyme. These constructs can be used in modification of fructan biosynthesis in plants and, more particularly, for manipulating fructan biosynthesis in photosynthetic cells. The constructs can also be used for increasing plant biomass and, more particularly, for enhancing biomass yield and/or yield stability, including shoot and/or root growth in a plant, and for enhancing the productivity of biochemical pathways. |
| US09840687B2 |
Artificial aging apparatus for spirits and other alcoholic beverages
An artificial aging apparatus for spirits and other alcoholic beverages to decrease the time it takes for alcoholic beverages to mature. The artificial aging apparatus includes an inlet, an outlet, a processing pipe, a pump, a housing, a plurality of electromagnets, a plurality of copper probes, an ultraviolet (UV) radiation source, and a power source. The alcoholic beverage is pumped through the inlet and then into the processing pipe. Subsequently, the alcoholic beverages passes through an electromagnetic field generated to expedite aging, past a plurality of copper probes to smooth the alcoholic beverage, and exposed to the UV radiation source for sanitization. Then, the alcoholic beverage is discharged from the outlet for storage or packaged for consumption. |
| US09840686B2 |
Wrinkle reducing and deodorizing dryer sheet and methods of making and using
Provided are wrinkle reducing and deodorizing dryer sheets and methods of making and using the dryer sheets. In one form of the dryer sheet, the wrinkle reducing and deodorizing dryer sheet includes an absorbent wet substrate in sheet form with a polyvinyl alcohol sheet adhered to one surface of the substrate. In another form the PVA sheet is added separately from that of the absorbent wet substrate sheet. The PVA sheet is preferably in the form of an uncoated non-woven of a thickness of 8 mil or less. The wet impregnated sheet contains a solution of quaternary ammonium salts of different water solubility. The method for using, the wrinkle reducing and deodorizing dryer sheet is added to a rotary dryer with a load of wet or dried garments to reduce wrinkling in the garments during the drying process, reduce static cling and refresh the treated clothing. |
| US09840684B2 |
Compositions containing alkyl sulfates and/or alkoxylated alkyl sulfates and a solvent comprising a diol
The present invention relates generally to compositions containing an anionic surfactant selected from the group consisting of alkyl sulfates, alkoxylated alkyl sulfates, and mixtures thereof, and a solvent, particularly a solvent comprising one or more diols. |
| US09840683B2 |
Alkaline detergent composition containing a carboxylic acid/polyalkylene oxide copolymer for hard water scale control
An alkaline detergent is described which includes the use of a copolymer in combination with an alkali metal hydroxide. The detergent maintains cleaning functions and also prevents hard water scaling, for example at application temperatures of between 145-180 degrees Fahrenheit and with a pH of 9.5 to about 13. |
| US09840675B2 |
System and method for recovering gas containing CO2 and H2S
The system is provided with: a first heat exchanger which is interposed at an intersection between a rich solution supply line and a lean solution supply line, which has absorbed CO2 and H2S extracted from a bottom portion of an absorber, and a regenerated absorbent; a second heat exchanger which is interposed at an intersection between a semi-rich solution supply line and a branch line branched at the branch portion C from the lean solution supply line, and the lean solution; a merging portion which merges a branch line configured to supply the lean solution after heat exchange with the lean solution supply line; and a flow rate adjusting valve which is interposed in the lean solution supply line to adjust the distribution amount of the lean solution. |
| US09840672B2 |
ZSM-22 zeolite, hydroisomerization catalyst and method for producing same, and method for producing hydrocarbon
A method for producing a hydroisomerization catalyst includes a first step of preparing a support precursor by heating a mixture containing an ion-exchanged zeolite and a binder, the ion-exchanged zeolite being prepared by ion-exchanging an organic template-containing zeolite which contains an organic template and has a one-dimensional pore structure including a 10-membered ring in a solution containing ammonium ions and/or protons, at a temperature of 250 to 350° C. under N2 atmosphere, and a second step of preparing a hydroisomerization catalyst, which is prepared by calcining a catalyst precursor, the catalyst precursor being prepared based on the support precursor containing a platinum salt and/or a palladium salt, at a temperature of 350 to 400° C. in an atmosphere containing molecular oxygen, the hydroisomerization catalyst containing a support which includes a zeolite and carries platinum and/or palladium. |
| US09840663B2 |
Glass composition for photo-conversion member and ceramic photo-conversion member using the same
Provided are a ternary glass composition containing SiO2, B2O3 and ZnO, and a ceramic phosphor plate including a glass frit obtained by vitrification of the glass composition as a matrix and obtained by sintering at least one phosphor. |
| US09840657B2 |
Method, system, and composition for producing oil
A method, system, and composition for producing oil from a formation utilizing an oil recovery formulation comprising a surfactant, an ammonia liquid, an alkali metal carbonate or bicarbonate, a polymer, and water are provided. |
| US09840655B2 |
Compositions and methods for forming and utilizing stable, single-component resin mixture
A method of treating a subterranean formation including providing a treatment fluid comprising a hardenable acid curable resin and a hydrolysable dimer acid ester. The treatment fluid is combined with a carrier 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. |
| US09840653B2 |
Geopolymer cement compositions and methods of use
Methods and compositions are provided that relate to cementing operations. Methods and compositions that include pumice in geopolymer cement compositions comprising slag. |
| US09840638B2 |
Hydrophobic nanostructured thin films
Provided herein are the polymers shown below. The value n is a positive integer. R1 is an organic group, and each R2 is H or a chemisorbed group, with at least one R2 being a chemisorbed group. The polymer may be a nanostructured film. Also provided herein is a method of: converting a di-p-xylylene paracyclophane dimer to a reactive vapor of monomers; depositing the reactive vapor onto a substrate held at an angle relative to the vapor flux to form nanostructured poly(p-xylylene) film; reacting the film with an agent to form hydrogen atoms that are reactive with a precursor of a chemisorbed group, if the film does not contain the hydrogen atoms; and reacting the hydrogen atoms with the precursor. Also provided herein is a device having a nanostructured poly(p-xylylene) film on a pivotable substrate. The film has directional hydrophobic or oleophobic properties and directional adhesive properties. |
| US09840637B2 |
Copolymer formulation for directed self-assembly, methods of manufacture thereof and articles comprising the same
Disclosed herein is a composition comprising a block copolymer; where the block copolymer comprises a first polymer and a second polymer; where the first polymer and the second polymer of the block copolymer are different from each other and the block copolymer forms a phase separated structure; an additive polymer; where the additive polymer comprises a bottlebrush polymer; and where the bottlebrush polymer comprises a polymer that is chemically and structurally the same as one of the polymers in the block copolymer or where the bottlebrush polymer comprises a polymer that has a preferential interaction with one of the blocks of the block copolymers; and a solvent. |
| US09840632B2 |
Oxidatively drying ink compositions
The present invention relates to the field oxidative drying inks suitable for offset, letterpress and intaglio printing. In particular, it relates to oxidative drying inks for printing by an offset process, letterpress process or intaglio process on a non-porous substrate selected from the group consisting of polymer materials, composite materials, metals or metalized materials and combinations thereof, said oxidative drying ink comprising at least one oxidative drying varnish and one or more neutral manganese complex compounds. |
| US09840630B2 |
Composite structure, packaging material and formed product using same, production methods thereof, and coating liquid
A composite structure disclosed includes a base (X) and a layer (Y). The layer (Y) includes a mixture of a metal oxide (A), a phosphorus compound (B), and a compound (La) (silicon compound). Examples of the phosphorus compound (B) and the compound (La) include a compound containing a site capable of reacting with the metal oxide (A). When the number of moles of metal atoms (M) derived from the metal oxide (A) is denoted by NM and the number of moles of Si atoms derived from the compound (La) is denoted by NSi, 0.01≦NSi/NM≦0.30 is satisfied. When the number of moles of phosphorus atoms derived from the phosphorus compound (B) is denoted by NP, 0.8≦NM/NP≦4.5 is satisfied. |
| US09840629B2 |
Aqueous polyelectrolyte complex as one pot nanocoating solution to impart antiflammable behavior to various substrates
A method includes coating a substrate to provide a flame resistant substrate. In an embodiment, the method includes preparing a solution. The solution includes an anionic material, a cationic material, and water. The method further includes exposing the substrate to the solution to produce a coating on the substrate. The coating has cationic material and anionic material. |
| US09840624B2 |
Coarse pigment addition and high solids slurries for higher coating colour concentrations
The present invention relates to an aqueous slurry comprising natural ground calcium carbonate which has a percentage P5 by weight of particles having a diameter of less than 5.0 μm of from 98.5% to 90%, a percentage P2 by weight of particles having a diameter of less than 2.0 μm of from 96% to 80%, wherein the ratio of P2/P5 is from 0.98 to 0.85, and wherein the slurry has a solids content of more than 78 wt %. |
| US09840623B2 |
Detoxification method for obtaining a zinc containing pigment compound with no ecotoxicity
A detoxification method for obtaining a pigment compound free from acute and chronic aquatic ecotoxicity by mixing at least one zinc-based component with good anti-corrosive properties but high toxicity-with a phosphate or hydrogen phosphate of a magnesium, sodium, potassium, calcium, strontium, aluminum, ammonium, or organic type or any other compound based on such cations, such as carbonates, oxides, silicates, phosphites, pyrophosphates or phosphonates, said phosphates or hydrogen carbonates or carbonates or oxides or silicates or phosphites or pyrophosphates freed from toxicity enabling a very considerable reduction of the toxic power of said zinc-based component, while maintaining the good anti-corrosive properties thereof. |
| US09840621B2 |
Compositions comprising lignocellulosic biomass and organic solvent
The present disclosure relates, at least in part, to compositions comprising lignocellulosic biomass and an organic solvent wherein the lignocellulosic biomass comprises 35% or greater of lignin material. The present disclosure relates, at least in part, to compositions comprising lignocellulosic biomass and an organic solvent wherein the lignocellulosic biomass comprises 50% or less of carbohydrate. In certain embodiments the present compositions may have a viscosity of 5000 cps or less. |
| US09840615B2 |
Thermoplastic resin composition, method for producing same, and molded body
The purpose of the present invention is to provide: a thermoplastic resin composition which exhibits excellent rigidity, while having excellent impact strength characteristics; and a method for producing the thermoplastic resin composition. This thermoplastic resin composition, wherein a polyolefin resin contains a polyamide resin that is dispersed therein, is characterized in that: the thermoplastic resin composition is obtained by melting and kneading a polyolefin resin and a mixed resin that is obtained by melting and kneading a polyamide resin and a compatibilizer; and the compatibilizer is a modified elastomer that is obtained by providing an elastomer (such as an olefin-based thermoplastic elastomer or a styrene-based thermoplastic elastomer) with a reactive group that is reactive with the polyamide resin. The present invention also relates to a thermoplastic resin composition which is obtained by melting and kneading from 1% by mass to 80% by mass (inclusive) of a plant-derived polyamide resin such as polyamide 11, from 5% by mass to 75% by mass (inclusive) of a polyolefin resin and from 1% by mass to 30% by mass (inclusive) of a compatibilizer that is an olefin-based thermoplastic elastomer that is modified with an acid. |
| US09840612B2 |
Semiconductive roller
A semiconductive roller according to the present invention includes a crosslinked product containing just the three types of rubber of butadiene rubber, epichlorohydrin rubber, and chloroprene rubber as rubber components, has a non-porous, single-layer structure, and has a compression set Cs (%) of not more than 10% as measured in accordance with the measurement method described in the Japanese Industrial Standards JIS K6262:2006 under conditions of a test temperature of 70° C., a test time of 24 hours, and a compression ratio of 25%. |
| US09840611B2 |
Rubber compositions and uses thereof
There are provided rubber compositions comprising an elastomer comprising a rubber chosen from acrylonitrile-butadiene, hydrogenated acrylonitrile-butadiene, carboxylated acrylonitrile-butadiene and mixtures thereof; reinforcing fibers chosen from aramid fibers, carbon fibers, polyester fibers, glass fibers, nylon fibers and mixtures thereof, and/or nanometric filamentary structures chosen from nanowires, nanorods, nanofibers, nanoribbons, nanotubes and mixtures thereof, the nanometric filamentary structures being functionalized or unfunctionalized; and a filler chosen from carbon black and silica. These compositions can be cured or uncured and they can be used for preparing various articles. Methods for preparing such compositions are also disclosed. |
| US09840610B2 |
Thermoplastic resin composition and molded article using the same
A thermoplastic resin composition includes (A) a polyester resin, (B) inorganic fillers, and (C) a white pigment, wherein at least one of the (B) inorganic fillers and the (C) white pigment is subjected to surface treatment with a silicone compound, and silicon is present in an amount of about 0.3 wt % to about 2 wt % based on the total weight of (A), (B), and (C). |
| US09840608B2 |
Use of tetrahydrobenzoxazines as stabilisers
The use of tetrahydrobenzoxazines I where R1 is a hydrocarbyl radical and R2, R3, R4 and R5 are each independently hydrogen atoms, hydroxyl groups or hydrocarbyl radicals, and where R2 to R5 may also form a second and a third tetrahydrooxazine ring, with the proviso that at least one of the substituents has from 4 to 3000 carbon atoms and the remaining substituents, when they are hydrocarbyl radicals, each have from 1 to 20 carbon atoms, as stabilizers for stabilizing inanimate organic material, especially turbine fuels, against the action of light, oxygen and heat. |
| US09840607B2 |
Polyhydroxy ketal ester adducts, methods of manufacture and uses thereof
Disclosed herein is a polyhydroxy ketal adduct obtained by the esterification of a hydrocarbon polyol by at least 1.5 equivalents of a ketocarboxy to produce an intermediate ketocarboxylic ester. The intermediate polyketocarboxylic ester is then ketalized to produce the polyhydroxyketal adduct, which can be used to provide a polymeric composition. |
| US09840599B2 |
Process for curing thermoset resins
Process for curing a thermoset resin comprising the step of contacting said resin with (i) an imine of the structure C(R2)(R3)═N—R1 wherein R1 is selected from hydrogen, hydroxyl, linear or branched alkyl having 1-22 carbon atoms, cycloalkyl having 3-22 carbon atoms, aryl having 6 to 15 carbon atoms, and aralkyl having 7 to 22 carbon atoms, which alkyl, cycloalkyl, aryl, and aralkyl groups may be optionally substituted with one or more groups containing heteroatoms selected from S, O, P, and/or Si. R2 is selected from C(R6)(R5)—C(═O)—R4, —C(R6)(R5)—C(═S)—R4, and —C(R6)(R5)—C(═N)—R4, wherein R4, R5, and R6 are selected from hydrogen, linear or branched alkyl having 1-6 carbon atoms, cycloalkyl having 3-12 carbon atoms, aryl, aralkyl, alkoxy having 1-6 carbon atoms, and aryloxy. R3 is selected from linear or branched alkyl having 1-22 carbon atoms, 1 cycloalkyl having 3-22 carbon atoms, aryl having 6 to 15 carbon atoms, and aralkyl having 7 to 22 carbon atoms, and (ii) methyl isopropyl ketone peroxide. |
| US09840594B2 |
Organopolysiloxane compound and method for producing the same, and addition-curable silicone composition
Provided are: a novel organopolysiloxane compound containing a vinylene group, which can be used as a base polymer for an addition-curable silicone composition, particularly an organopolysiloxane compound containing a terminal vinylene group; and a method for producing the organopolysiloxane compound. An organopolysiloxane compound characterized by having at least one unit represented by formula (1) as a partial structure, and also characterized by being linear or branched. [R1's independently represent a hydrogen atom or a monovalent hydrocarbon group having 1 to 20 carbon atoms; R2's independently represent a hydrogen atom, a monovalent hydrocarbon group having 1 to 20 carbon atoms, or a group represented by formula (a); x represents an integer of 0 to 1,998; R3's independently represent a group represented by formula (a); R4's independently represent a monovalent hydrocarbon group having 1 to 20 carbon atoms; a represents an integer of 1 to 2,000; and b represents an integer of 0 to 1,999.] |
| US09840592B2 |
Curable resin composition and optical semiconductor device
A curable resin composition having high transparency in the UV region, UV resistance and heat resistance. The curable resin composition includes an alkoxy oligomer represented by Formula 1 of (R1R2R3SiO1/2)w(R4R5SiO2/2)x(R6SiO3/2)y(SiO4/2)z and a curing catalyst. The curing catalyst is phosphoric acid present in an amount of 3-30 parts by weight based on 100 parts by weight of the alkoxy oligomer, or alkoxide of at least one metal selected from the group consisting of B, Al, P, Sc, Ga, Y, Zr, Nb, In, Sn, La, Gd, Dy, Yb, Hf, Ta and W, present in an amount of 0.5-20 parts by weight based on 100 parts by weight of the alkoxy oligomer. Each of R1, R2, R3, R4, R5 and R6 independently represents the same or a different organic group, w, x, y and z are 0 or positive numbers satisfying the relationship of w+x+y+z=1, and the atomic ratio of O/Si is 2.3-3.5. |
| US09840589B2 |
Polyimide precursor composition and method of preparing polyimide precursor composition
A polyimide precursor composition includes a mixed solvent and a polyimide precursor dissolved in the mixed solvent, and the mixed solvent contains at least one organic solvent A and at least one organic solvent B, wherein the organic solvent A is selected from the group consisting of an aprotic polar solvent which contains a nitrogen atom and a lactone solvent, and the organic solvent B is selected from the group consisting of a non-aqueous solvent which has a carbonyl structure. |
| US09840587B2 |
Polyamide production method
The polyamide production method of the present invention comprises the steps of: producing a low-order condensate by effecting a polycondensation reaction between a dicarboxylic acid component containing between about 5 and about 40 mol. % of terephthalic acid, and a diamine component containing between about 70 and about 100 mol. % of a xylylenediamine in which the content of paraxylylenediamine is between about 50 and about 100 mol. %, under conditions of a reaction temperature of at least about 200° C. and less than about 230° C.; discharging and cooling the low-order condensate at a pressure at or below atmospheric pressure, in an inert gas atmosphere; and subjecting the discharged and cooled low-order condensate to solid state polymerization. The production method makes it possible to obtain a polyamide having outstanding mechanical strength, heat resistance, color tone and the like without problems such as gelling. |
| US09840583B2 |
Fluorescent polymers and applications thereof
In one aspect, block copolymers are described herein. A block copolymer described herein, in some embodiments, comprises a first block comprising a polymer or oligomer formed from the reaction product of (i) a polycarboxylic acid or a polycarboxylic acid equivalent, (ii) a polyol, and (iii) an amino acid; and a second block comprising a polymer or oligomer that differs from the polymer or oligomer of the first block. In some cases, the polycarboxylic acid or polycarboxylic acid equivalent comprises citric acid, a citrate, or an ester of citric acid. The polyol can comprise an α,ω-n-alkane diol, poly(ethylene glycol), or poly(propylene glycol). In some embodiments, the amino acid forms a pendant group of the polymer or oligomer of the first block and/or forms a luminescent 6-membered ring with the polycarboxylic acid or polycarboxylic acid equivalent. The second block of a block copolymer described herein, in some embodiments, comprises a polylactone. |
| US09840578B2 |
Polyisocyanate polyaddition polyol manufacturing process and product
PIPA polyols are made in a two-step process. In the first step, a base polyether polyol and a polyisocyanate are reacted to form a mixture that contains unreacted base polyol, unreacted polyisocyanate and adducts of the base polyol and polyisocyanate. A low equivalent weight polyol is then added and reacted in a second step to form the dispersion. The process unexpectedly produces a stable dispersion of the fine PIPA particles in the base polyol, even when the base polyol contains mostly secondary hydroxyl groups. The process also permits the tuning of product viscosity by increasing or decreasing the extent of reaction in the first step. |
| US09840573B2 |
Acrylic composition, formed body, key sheet of mobile telephone, and light guide
An acrylic composition, which has excellent flexibility at low temperature and can form a formed body whose adhesion at room temperature is suppressed, the formed body of the acrylic composition, a key sheet of a mobile telephone, and a light guide obtained from the formed body are provided. The acrylic composition contains specific long chain di(meth)acrylate (A) and mono(meth)acrylate (B), and the glass-transformation temperature (TgDMS) of the polymer of the acrylic composition is 40° C. or less. The formed body is obtained by polymerization of the acrylic composition, and the key sheet of the mobile telephone and the light guide are obtained from the formed body. |
| US09840569B2 |
Spacer groups for functionalized resins in tires
This invention relates to a functionalized resin composition having the formula P—S—X where S is a spacer selected from at least one of C2-C40 straight chain and branched alkyl, C6-C40 aromatics, butadiene, isoprene, and combinations thereof, P is a polymer backbone selected from at least one of dicyclopentadiene (DCPD)-based polymers, cyclopentadiene (CPD)-based polymers, DCPD-styrene copolymers, C5 homopolymers and copolymer resins, C5-styrene copolymer resins, terpene homopolymer or copolymer resins, pinene homopolymer or copolymer resins, C9 homopolymers and copolymer resins, C5/C9 copolymer resins, alpha-methylstyrene homopolymer or copolymer resins, and combinations thereof, and X is a silane. |
| US09840565B2 |
HER1 antigen binding proteins binding to the beta-hairpin of HER1
The invention relates to anti-HER1 antigen binding proteins, e.g. anti-HER1 antibodies, that bind to the beta-hairpin of HER1, methods for selecting these antigen binding proteins, their preparation and use as medicament. |
| US09840564B2 |
Cytotoxic benzodiazepine derivatives
The invention relates to novel benzodiazepine derivatives with antiproliferative activity and more specifically to novel benzodiazepine compounds of formula (I)-(VII). The invention also provides conjugates of the benzodiazepine compounds linked to a cell-binding agent. The invention further provides compositions and methods useful for inhibiting abnormal cell growth or treating a proliferative disorder in a mammal using the compounds or conjugates of the invention. |
| US09840562B2 |
Binding molecules to the human OX40 receptor
The present disclosure provides isolated binding molecules that bind to the human OX40R, nucleic acid molecules encoding an amino acid sequence of the binding molecules, vectors comprising the nucleic acid molecules, host cells containing the vectors, methods of making the binding molecules, pharmaceutical compositions containing the binding molecules, and methods of using the binding molecules or compositions. |
| US09840561B2 |
Human anti-human epidermal growth factor receptor antibody and encoding gene and application thereof
The present invention provides human anti-human epidermal growth factor receptor (EGFR) antibodies and their encoding genes and applications thereof. By gene engineering means and phage surface display technology, the present invention screens anti-human EGFR gene engineering single chain antibody from fully synthetic single chain human antibody library, and obtains the antibody variable gene sequence thereof, and based thereon, constructs intact human monoclonal antibody, to further obtain high-purity antibody protein. The binding affinity of the antibody of the present invention with human EGFR is no more than 1 nM, and the mutants affinity thereof is no more than 10 nM; and the identification of the immunity activity and bioactivity of antibodies protein IgG is completed, confirming that the antibody of the present invention has good bioactivity of inhibiting the tumor growth of EGFR expressing cell A431 tumor-bearing model mouse. The antibodies of the present invention provides specific antibody drugs for preventing and treating EGFR targeted tumor and other diseases such as inflammation and autoimmune diseases. |
| US09840558B2 |
Human antibody specific for interleukin-1alpha
Fully human monoclonal Abs includes (i) an antigen-binding variable region that exhibits very high binding affinity for IL-1α and (ii) a constant region that is effective at both activating the complement system though C1q binding and binding to several different Fc receptors. |
| US09840553B2 |
Dual PDGF/VEGF antagonists
The invention provides a dual VEGF/PDGF antagonist comprising a VEGF antagonist linked to a PDGF antagonist. The VEGF antagonist is an antibody to a VEGF or VEGFR or is a VEGFR extracellular trap segment (i.e., a segment from the extracellular region of one or more VEGFR receptors that inhibits binding of at least one VEGFR to at least one VEGF). The PDGF antagonist is an antibody to a PDGF or PDGFR or is a PDGFR extracellular trap segment (i.e., segment from the extracellular region of one or more PDGFRs, which inhibits binding of at least one PDGFR and at least one PDGF). The dual antagonist is preferably conjugated to a half-life extending moiety, such as a HEMA-PC polymer. The dual antagonist is particularly useful for treating wet aged related macular degeneration. |
| US09840551B2 |
Blood markers for diagnosing epithelium derived cancers and monoclonal antibodies thereof
The present invention provides uses of cytokeratins as markers for diagnosing epithelium derived cancers. The present invention provides cancer-related epitopes of cytokeratins and monoclonal antibodies which specifically recognize the epitopes. The present invention also provides methods for the early screen, diagnosis or prognosis of epithelium derived cancers in subjects, methods for the evaluation of therapeutic effect of related medicaments or therapies, and kits for accomplishing the methods. |
| US09840550B2 |
Compounds for treating the remyelination blockade in diseases associated with the expression of HERV-W envelope protein
The present invention deals with innovative compounds and compositions for preventing and/or treating a newly discovered detrimental mechanism, which blocks the endogenous myelin repair capacity of the adult nervous system (NS) in diseases associated with the expression of HERV-W envelope protein (ENV), in particular of its MSRV subtype. |
| US09840546B2 |
Double-stranded polyethylene glycol modified growth hormone, preparation method and application thereof
The growth hormone with high biological activity modified by the double-stranded polyethylene glycol at a single site and the preparation method thereof are provided. The PEGylated growth hormone has a higher biological activity and a longer half-life than the unmodified growth hormone. The composition comprising the PEGylated growth hormone is useful in the treatment of the growth or development disorder such as growth hormone deficiency, Turner syndrome etc. |
| US09840545B2 |
Fusion protein comprising interleukin-2 and interleukin-33
The present application discloses a novel fusion peptide of IL-2 and IL-33 and its use. It comprises a biologically active domain of Interleukin-2 (IL-2) or a biologically active fragment or homolog thereof, and a biologically active domain of Interleukin-33 (IL-33) or a biologically active fragment or homolog thereof. The two portions can be linked by a linker sequence. The application discloses that combination therapies using IL-2 and IL-33 or a therapy using the IL233 fusion protein are effective in preventing or treating diseases and disorders such as autoimmune diseases and disorders, inflammation, etc. Depending on the subject's disease or disorder, the compositions of the invention are useful for preventing certain symptoms, treating the disease, and alleviating at least some of the symptoms. |
| US09840542B2 |
Methods and compositions for the packaging of nucleic acids into microglial exosomes for the targeted expression of polypeptides in neural cells
Methods for expressing a polypeptide of interest in an astroglial cell. The methods permit the localization and transport of nucleic acids in microglial exosomes, the reprogramming of astroglial cells to neuronal cells, and the treatment of ischemic stroke or traumatic brain injury patients. |
| US09840540B2 |
Artificial bioparticle and method of manufacturing the same
According to an artificial bioparticle characterized in that a leucine zipper is integrated in each N terminal of an MVP constituting a waist of a vault and a method of manufacturing an artificial bioparticle in which a leucine zipper gene is integrated and expressed in a side to be an N terminal of an MVP gene, a novel artificial bioparticle including a vault of which large internal space can effectively be made use of, which can be used as a nanocapsule applicable to a drug delivery system (DDS), and a method of manufacturing the same are provided. |
| US09840539B2 |
High affinity digoxigenin binding proteins
Isolated polypeptides with steroid binding activity and methods for their use as therapeutics and detection agents are disclosed herein. |
| US09840538B2 |
Nucleic acids and proteins from Streptococcus groups A and B
The invention provides proteins from group B streptococcus (Streptococcus agalactiae) and group A streptococcus (Streptococcus pyogenes), including amino acid sequences and the corresponding nucleotide sequences. Data are given to show that the proteins are useful antigens for vaccines, immunogenic compositions, and/or diagnostics. The proteins are also targets for antibiotics. |
| US09840537B2 |
Selective delivery molecules and methods of use
Disclosed herein is a selective delivery molecule comprising: (a) an acidic sequence (portion A) which is effective to inhibit or prevent the uptake into cells or tissue retention, (b) a molecular transport or retention sequence (portion B), and (c) a linker between portion A and portion B, and (d) at least one cargo moiety. |
| US09840534B2 |
Process for the manufacture of cyclic undecapeptides
The present invention relates to processes and intermediates useful for the manufacture of cyclic undecapeptides, such as Alisporivir. |
| US09840528B2 |
Thione-platinum(II) complexes and pharmaceutical compositions thereof
Platinum(II) complexes having thione-based heterocyclic ligands as anticancer agents. The central platinum atom is coordinated by four of the ligands, each having a five-, six- or seven-membered heterocyclic ring with two nitrogen atoms at positions 1 and 3 of the ring and a thiocarbonyl group at position 2. Pharmaceutical compositions incorporated the platinum(II) complexes, methods of synthesizing the complexes and methods of treating cancers with the complexes or pharmaceutical compositions thereof are also described. |
| US09840527B2 |
Metal complex including tridentate aminodicarbene ligand and hydrogenation reduction method using same
The use of a metal complex containing a ruthenium ion or an osmium ion, and a tridentate aminodicarbene ligand, the tridentate aminodicarbene ligand having one secondary amino group and two specific heterocyclic carbene groups sandwiching the amino group, enables hydrogenation reduction of carbonyl compounds, such as ketones, carboxylic acid esters, lactones, carboxylic acid amides, and lactams, and imine compounds under relatively mild conditions to produce corresponding alcohols, amines, and the like in a high yield with high catalytic efficiency. The metal complex is obtained by a method comprising steps of reacting a specific metal compound with a specific aminodicarbene precursor and subsequently reacting a specific compound. Reduction of a carbonyl compound or an imine compound in the presence of this metal complex using a hydrogen donor makes it possible to reduce the carbonyl compound or imine compound by hydrogenation. |
| US09840520B2 |
Heterocyclic hydroxamic acids as protein deacetylase inhibitors and dual protein deacetylase-protein kinase inhibitors and methods of use thereof
The present invention relates to novel hydroxamic acids which are specific histone deacetylase (HDAC) inhibitors and/or TTK/Mps1 kinase inhibitors, including pharmaceutically acceptable salts thereof, which are useful for modulating HDAC and/or TTK/Mps1 kinase activity, pharmaceutical compositions comprising these compounds, and processes for their preparation. |
| US09840518B2 |
MCL-1 inhibitors and methods of use thereof
Disclosed is a compound which is 17-chloro-5,13,14,22-tetramethyl-28-oxa-2,9-dithia-5,6,12,13,22-pentaazaheptacyclo[27.7.1.14,7.011,15.016,21.020,24.030,35]octatriaconta-1(37),4(38),6,11,14,16,18,20,23,29,31,33,35-tridecaene-23-carboxylic acid (Formula I) and enantiomers and pharmaceutically acceptable salts thereof. Also disclosed are pharmaceutical compositions of 17-chloro-5,13,14,22-tetramethyl-28-oxa-2,9-dithia-5,6,12,13,22-pentaazaheptacyclo[27.7.1.14,7.011,15.016,21.020,24.030,35]octatriaconta-1(37),4(38),6,11,14,16,18,20,23,29,31,33,35-tridecaene-23-carboxylic acid, and enantiomers and pharmaceutically acceptable salts thereof, and methods of treating cancer with such compounds and compositions. |
| US09840513B2 |
Substituted tricyclics and method of use
The present invention provides for compounds of formula (I) wherein X, Y, and R1 have any of the values defined in the specification, and pharmaceutically acceptable salts thereof, that are useful as agents in the treatment of diseases and conditions mediated and modulated by CFTR, including cystic fibrosis, Sjögren's syndrome, pancreatic insufficiency, chronic obstructive lung disease, and chronic obstructive airway disease. Also provided are pharmaceutical compositions comprised of one or more compounds of formula (I). |
| US09840510B1 |
Pyrazolo[1,5-a]pyrimidinyl carboxamide compounds and their use in the treatment of medical disorders
The invention provides substituted pyrazolo[1,5-a]pyrimidinyl carboxamide and related organic compounds, compositions containing such compounds, medical kits, and methods for using such compounds and compositions to treat medical disorders, e.g., Gaucher disease, Parkinson's disease, Lewy body disease, dementia, or multiple system atrophy, in a patient. Exemplary substituted pyrazolo[1,5-a]pyrimidinyl carboxamide compounds described herein include 2-heterocyclyl-4-alkyl-pyrazolo[1,5-a]pyrimidine-3-carboxamide compounds and variants thereof. |
| US09840508B2 |
N-acyl-(3-substituted)-(8-methyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a] pyrazines as selective NK-3 receptor antagonists, pharmaceutical composition, methods for use in NK-3 receptor-mediated disorders
Novel compounds of Formula I and their use in therapeutic treatments. |
| US09840505B2 |
Solid forms of (S)-3-(1-(9H-purin-6-ylamino)ethyl)-8-chloro-2-phenylisoquinolin-1 (2H)-one and methods of use thereof
Polymorphs of chemical compounds that modulate kinase activity, including PI3 kinase activity, and compounds, pharmaceutical compositions, and methods of treatment of diseases and conditions associated with kinase activity, including PI3 kinase activity, are described herein. Also provided herein are processes for preparing compounds, polymorphs thereof, and pharmaceutical compositions thereof. |
| US09840498B2 |
Substituted quinazolin-4-one derivatives
Provided are substituted quinazolin-4-one compounds of the formula (I) and/or pharmaceutically acceptable salts and/or solvates thereof, wherein R1, R2, R3, R5, R6 and L are as defined in the description. Such compounds are suitable for the treatment of a disorder or disease which is mediated by the activity of the class I PI3K kinases. |
| US09840496B2 |
CD38 inhibitors and methods of treatment
Compounds of Formula I and methods of treating diseases of metabolism by modulating cellular NAD+ levels through the inhibition of the CD38 enzyme, are disclosed. |
| US09840493B2 |
Modified amino acids comprising tetrazine functional groups, methods of preparation, and methods of their use
Provided herein are modified amino acids comprising a tetrazine groups according to Formula I: polypeptides, antibodies, payloads and conjugates comprising these modified amino acid residues derived from the modified amino acids, and methods of producing the polypeptides, antibodies, payloads and conjugates comprising the modified amino acid residues. The polypeptides, antibodies, payloads and conjugates are useful in methods of treatment and prevention, methods of detection and methods of diagnosis. |
| US09840492B2 |
Antifungal compounds and processes for making
The present invention relates to polymorphic forms of compound 1 or 1a and processes for preparing compound 1 and 1a polymorphs, which are useful as antifungal agents. In particular, the invention seeks to provide a new methodology for preparing polymorphs of compound 1 and substituted derivatives thereof. |
| US09840487B2 |
Catalytic enantioselective synthesis of 2-aryl chromenes and related phosphoramidite ligands and catalyst compounds
Methods to access 2-aryl chromene compounds via an asymmetric catalytic process. |
| US09840484B2 |
Aryl compound and making method
An aryl compound terminated with at least three glycidyl groups and at least three (meth)allyl groups, having formula (1) wherein R1 is a C3-C20 hydrocarbon, R2 is hydrogen or methyl, and n is 3 or 4 is novel. It is prepared by reacting an aryl compound having at least three (meth)allyl-containing phenol groups with a 2-halomethyloxirane. |
| US09840483B2 |
Radiomitigating pharmaceutical formulations
The present disclosure relates to compounds of Formula (I) and (II), compositions containing the compounds (alone or in combination with other agents), and their use to prevent, mitigate or treat a) damage induced by ionizing radiation, b) inflammation or c) cancer. |
| US09840482B2 |
Sulfonamide derivatives and pharmaceutical applications thereof
Provided herein are sulfonamide derivatives or a stereoisomer, a geometric isomer, a tautomer, an N-oxide, a hydrate, a solvate, a metabolite, a pharmaceutically acceptable salt or a prodrug thereof, and their uses for treating Alzheimer's disease. Also provided herein are pharmaceutical compositions containing such compounds, and use of such compounds or pharmaceutical compositions thereof for managing or treating 5-HT6 receptor-mediated diseases, especially in the manufacture of a medicament for managing or treating Alzheimer's disease. |
| US09840480B2 |
Humic acid derivatives and methods of preparation and use
Disclosed are antioxidative natural compounds, their salts, chelates and cleavage derivatives that exhibit a superior combination of properties. The compounds can be used for a variety of purposes, including the stabilization of polymers. The compounds can be prepared by substantially cleaving a humic acid of formula I followed by esterification to provide at least one antioxidant compounds of formula V, formula VI, formula VII, formula VIII, salts thereof, or chelates thereof. |
| US09840478B2 |
Piperazine derivatives as HIV protease inhibitors
The present invention is directed to piperazine derivatives, pharmaceutical compositions comprising the same, and their use in the inhibition of HIV protease, the inhibition of HIV replication, the prophylaxis of infection by HIV, the treatment of infection by HIV, and the prophylaxis, treatment, and delay in the onset or progression of AIDS. |
| US09840474B2 |
Pyrimidine compounds and use as anti-cervical cancer thereof
Provided is use of a pyrimidine compound or a pharmaceutically acceptable salt thereof in preparation of an anti-cervical cancer medicament. Research of the present invention has found that the above-mentioned pyrimidine compound can be effective against cervical cancer, and has a good inhibition effect on E6 and E7 of HPV16, and indicates that the above-mentioned pyrimidine compound also has a good anti-human papilloma virus effect, providing a new choice for clinical medication. |
| US09840468B1 |
Methods for the preparation of 6-aminoisoquinoline
Described are methods for the preparation of 6-aminoisoquinoline, a useful intermediate compound in the synthesis of kinase inhibitors. |
| US09840465B2 |
Antiviral compounds
Compounds useful for treating and preventing viral infections including influenza are disclosed. Methods of treating or preventing viral infections, including influenza A infections are disclosed. Specifically, aminoadamantane derivatives that are structurally analogous to amantadine, including spirocyclic compounds, are provided for the treatment of amantadine-insensitive influenza infection in a subject. |
| US09840459B2 |
Process for preparing cis-alkoxy-substituted spirocyclic phenylacetylamino acid esters and cis-alkoxy-substituted spirocyclic 1H-pyrrolidine-2,4-dione derivatives
The present invention relates to a novel process for preparing cis-alkoxy-substituted spirocyclic phenylacetylamino acid esters and cis-alkoxy-substituted spirocyclic 1H-pyrrolidine-2,4-dione derivatives, and also to novel intermediates and starting materials which are produced and/or used in the process according to the invention. |
| US09840454B2 |
Method for obtaining polyol esters-enriched product streams from the side-streams in polyol ester production
A process for obtaining product streams enriched with polyol esters from the secondary streams from polyol ester preparation, comprising a) the reaction of polyols of the general formula (II) H—(—O—[—CR1R2—]m—)o—OH (II) in which R1 and R2 are each independently hydrogen, an alkyl radical having 1 to 5 carbon atoms or a hydroxyalkyl radical having 1 to 5 carbon atoms, m is an integer from 1 to 10, o is an integer from 2 to 15, with linear or branched aliphatic monocarboxylic acids having 3 to 20 carbon atom, with removal of the water formed; b) the removal of unconverted starting compounds from the crude ester formed; c) the treatment of the crude ester obtained in step b) with steam to form a volatile secondary stream; and d) the removal of the volatile secondary stream obtained in step c), characterized in that the volatile secondary stream obtained in step d) is separated into an aqueous phase and an organic phase and the organic phase removed is subjected to a further treatment with steam and a product stream enriched with polyol esters is obtained as residue. |
| US09840453B2 |
Method for producing isobutylene, method for producing methacrylic acid, and method for producing methyl methacrylate
Provided is a method for producing isobutylene with a high selectivity by a dehydration reaction of isobutanol. There are provided a method for producing isobutylene by dehydration of isobutanol, in which the dehydration of isobutanol is performed in a state where at least one of an organic acid and an organic acid ester is present in a reaction system, and methods for producing methacrylic acid and methyl methacrylate from the obtained isobutylene. |
| US09840451B2 |
Method and apparatus for carbonylating methanol with acetic acid enriched flash stream
A carbonylation process for producing acetic acid including: (a) carbonylating methanol or its reactive derivatives in the presence of a Group VIII metal catalyst and methyl iodide promoter to produce a liquid reaction mixture including acetic acid, water, methyl acetate and methyl iodide; (b) feeding the liquid reaction mixture to a flash vessel; (c) flashing the reaction mixture to produce a crude product vapor stream. |
| US09840450B2 |
Energetic high pressure polymorph of croconic acid and high energy compositions formed therefrom
Provided is a high pressure polymorph of croconic acid. The high pressure polymorph of croconic acid has an unexpectedly high energy release and is suitable for use in detonable compositions. The high pressure polymorph of croconic acid is recoverable to ambient conditions and exhibits only a modest increase in density but a greatly improved energy release. |
| US09840449B2 |
Guerbet alcohols and methods for preparing and using same
The invention relates to Guerbet alcohol precursors and Guerbet alcohols, as well as to processes for synthesizing them. |
| US09840445B2 |
Method and apparatus for recycling methane
The present invention relates to a method and gasification system for recycling methane-rich gas from syngas stream emanating from fluidized bed reactor and then returning the methane to the fluidized bed reactor. The method comprises recovering methane-rich gas from the synthesis gas and delivering at least a portion of the recovered methane-rich gas to the fluidized bed reactor. Methods to recover methane-rich gas from syngas at different steps in the gasification system are also provided herein. |
| US09840444B2 |
Production method of ceramic honeycomb structure, and ceramic honeycomb structure
A method for producing a ceramic honeycomb structure comprising a ceramic honeycomb body having large numbers of longitudinal cells partitioned by porous cell walls having porosity of 50% or more, and a peripheral wall formed on a peripheral surface of the ceramic honeycomb body, comprising the steps of extruding moldable ceramic material to form a honeycomb-structured ceramic green body; machining a peripheral portion of the green body or a sintered body obtained from the green body to remove part of cell walls in the peripheral portion to obtain a ceramic honeycomb body having longitudinal grooves on a peripheral surface; applying colloidal metal oxide to a peripheral surface of the ceramic honeycomb body and drying it, and then applying a coating material comprising ceramic aggregate having an average particle size of 1 μm or more to form the peripheral wall. |
| US09840439B2 |
Ultra-high performance concrete and concrete component produced therefrom
Ultra-high performance concrete produced from cement, aggregate, water, fillers, and additives, wherein the aggregate comprises 800-1,300 kg of an igneous rock in the form of crushed stone per cubic meter of concrete. |
| US09840438B2 |
Antimicrobial article with functional coating and methods for making the antimicrobial article
A method of making an antimicrobial article including the steps: providing an article having a first surface and ion-exchangeable metal ions, a strengthening bath comprising ion-exchanging metal ions larger in size than the ion-exchangeable metal ions, and an antimicrobial bath comprising antimicrobial ions, ion-exchangeable metal ions and ion-exchanging ions; submersing the article in the strengthening bath to exchange ion-exchangeable metal ions with ion-exchanging metal ions in the strengthening bath to form a compressive stress region extending from the first surface to a first depth; forming a layer on the first surface arranged over the compressive stress region and defining a second surface; and submersing the article and the layer in the antimicrobial bath to exchange ion-exchangeable and ion-exchanging metal ions in the compressive stress region with antimicrobial ions to impart an antimicrobial region with antimicrobial ions extending from the second surface of the layer to a second depth. |
| US09840437B2 |
High strength antimicrobial glass
A method of making a glass having antimicrobial properties and high compressive stress. The method includes a first ion exchange step in which potassium cations are exchanged for sodium cations in the base glass to provide a surface layer under compressive stress, followed by a second ion exchange in which silver cations are exchanged for potassium and lithium ions in the glass to produce the antimicrobial glass. In some embodiments, the antimicrobial glass has a maximum compressive stress that is at least 80% of the maximum compressive stress obtained by the potassium-for-sodium exchange in the first bath. A base glass and an ion exchanged glass antimicrobial having antimicrobial properties are also provided. |
| US09840434B2 |
Product comprising ultrafine natural glass
A product including ultrafine natural glass, methods of producing the ultrafine natural glass, and methods of use thereof are provided. The product may have, for example, a small top cut (d99) particle size of, for example, less than 12 microns. The product may also have high blue light brightness higher than, for example, 69, and/or low oil absorption, for example, less than 100 percent in volume. The product may be used in a variety of applications, such as, for example, anti-block filler in plastic films and/or reinforcement filler in polymers. |
| US09840430B2 |
Methods and systems for controlling bubble size and bubble decay rate in foamed glass produced by a submerged combustion melter
Methods and systems for controlling bubble size and bubble decay rate of glass foams formed during submerged combustion melting. Flowing a molten mass of foamed glass comprising molten glass and bubbles entrained therein into an apparatus downstream of a submerged combustion melter. The downstream apparatus has a floor, a roof, and a sidewall structure connecting the floor and roof. The foamed glass has glass foam of glass foam bubbles on its top surface, and the downstream apparatus defines a space for a gaseous atmosphere above and in contact with the glass foam. The downstream apparatus includes heating components to heat or maintain temperature of the foamed glass. Adjusting composition of the atmosphere above the glass foam, and/or contacting the foam with a liquid or solid composition controls bubble size of the glass foam bubbles, and/or foam decay rate. |
| US09840426B2 |
Water treatment assembly including hyperfiltration module and pressurizable reservoir
A water treatment assembly comprising a spiral wound hyperfiltration membrane module connected to: i) a feed line adapted for connection to a source of pressurized feed water, ii) a permeate line adapted for connection to a dispenser of treated water and iii) a concentrate line adapted for connection with drain; wherein the assembly further includes a pressurizable reservoir with valves for selectively diverting flow of pressurized feed water along the feed line, through the reservoir and returning to the feed line prior to passing through the hyperfiltration membrane module. |
| US09840421B2 |
Chlorosilane production method
When a disproportionated chlorosilane is to be produced by causing a starting material chlorosilane liquid to flow through a catalyst-packed layer which is packed with a weakly basic anion exchange resin as a disproportionation reaction catalyst to carry out a disproportionation reaction, before the disproportionation reaction is carried out, the disproportionation reaction catalyst is brought into contact with a processing gas obtained by diluting a chlorosilane with an inert gas to prevent the deterioration of the disproportionation reaction catalyst at the start of the reaction so as to carry out the disproportionation of the chlorosilane efficiently. |
| US09840419B2 |
Diamond material
The present disclosure relates to a method of making fancy orange synthetic CVD diamond material. Among other things, the method may involve (i) providing a single crystal diamond material that has been grown by CVD and has a [Ns0] concentration less than 5 ppm; (ii) irradiating the provided CVD diamond material so as to introduce isolated vacancies V into at least part of the provided CVD diamond material such that the total concentration of isolated vacancies [VT] in the irradiated diamond material is at least the greater of (a) 0.5 ppm and (b) 50% higher than the [Ns0] concentration in ppm in the provided diamond material; and (iii) annealing the irradiated diamond material to forming vacancy chains from at least some of the introduced isolated vacancies. |
| US09840413B2 |
Integrated reformer and syngas separator
A reformer assembly for a fuel cell includes a vortex tube receiving heated fuel mixed with steam. A catalyst coats the inner wall of the main tube of the vortex tube and a hydrogen-permeable tube is positioned in the middle of the main tube coaxially with the main tube. |
| US09840410B2 |
Micromechanical component
A method for manufacturing a micromechanical component, including: providing a MEMS wafer; structuring the MEMS wafer proceeding from a surface of a second substrate layer of the MEMS wafer, at least one electrically conducting connection being formed between a first substrate layer and the second substrate layer of the MEMS wafer; providing a cap wafer; joining the MEMS wafer to the cap wafer; structuring the MEMS wafer proceeding from a surface of the first substrate layer of the MEMS wafer; providing an ASIC wafer; and joining the ASIC wafer to the joint of the MEMS wafer and the cap wafer. |
| US09840408B2 |
Retractable stirrup extension
A retractable stirrup extension for use with a saddle and horse. The extendable stirrup assembly includes an conventional fixed stirrup with an upper (top) foot plate for supporting the rider's foot during riding, and a retractable bottom foot plate retractably attached to the upper stirrup with an extension mechanism that provides about 4-8 inches of vertical travel (extension). The bottom foot plate travels easily between an open (extended) and a closed (retracted) position. The bottom foot plate provides a lower “step” for the rider to use when mounting the horse. A latching mechanism can be used when riding the horse. |
| US09840402B2 |
Lift device for vehicle
In a vehicle lift device (100) including a pair of right and left lifting frames (10) installed on right and left sides of a maintenance work area (A) of a vehicle to be serviced (1), and a pair of front and rear swing arms (20, 50) supported at two respective front and rear positions of a lifting platform (11) included in each of the lifting frames (10), and allowed to be lifted and lowered along with the lifting platform (11), each of the swing arms (20, 50) includes a link coupling body (20A, 50A) obtained by connecting a plurality of links, a base link (21, 51) included in the link coupling body (20A, 50A) is fixed to the lifting platform (11) of the lifting frame (10), and a distal link (22, 52) included in the link coupling body (20, 50A) includes a vehicle holding tool (30, 60). |
| US09840401B2 |
Load guiding arrangement
A load guiding arrangement realized for mounting to a crane, which load guiding arrangement comprises a number of load guides, wherein a load guide comprises a guide wire extending from a lower level of the crane to an upper level of the crane; a bridging connector realized to bridge a gap between the guide wire and a control wire, which bridging connector is free to travel along the guide wire and the control wire according to a vertical displacement of a load; and a control wire extending from a lower level of the crane, through the bridging connector to a lifting connector for connecting to the load (4), and through the bridging connector again to an upper level of the crane is provided. |
| US09840400B2 |
Sterilization and cleaning system of escalator
A sterilization and cleaning system of an escalator including a first body, a counting wheel, a controller, a second body and a cloud sever is provided. The first body includes a first tank and a first atomizer connected to the first tank. The first atomizer is adapted to atomize a first sterilization and cleaning liquid and spray the atomized first sterilization and cleaning liquid to a handrail of an escalator. The counting wheel is pivoted to the first body. The controller is electrically coupled to the first atomizer. The second body is disposed side by side with the first body, wherein the second body includes a projector, a sensor and a wireless transmission module. The projector and the sensor are electrically coupled to the controller. The wireless transmission module is electrically coupled to the controller and the sensor. The cloud sever is adapted to communicate with the wireless transmission module. |
| US09840396B2 |
Fall prevention brake buffering system for high-speed mine lift
Disclosed is a fall prevention brake buffering system for high-speed mine lift, including brake ropes (2) fixed on two sides of a car (5). One end of the brake rope (2) is fixed on the top part of a vertical well (6), and the other end is fixed on the bottom part of the vertical well (6). A linkage mechanism (11) is arranged at the bottom of the car (5). A buffer (1) is arranged at the top of the brake rope (2), and a tension connector (4) is arranged at the bottom of the brake rope (2). A brake rope safety tong (3) fixed on the brake rope (2) and connected with the linkage mechanism (11) is arranged at the bottom of the car (5). The buffer (1) includes an inverted brake rope gradual safety tong (8) with a buffering rope (9) provided therein and connected with the brake rope (2). A buffering rope clip (10) is arranged on the buffering rope (9). The system is convenient to install, and the buffering force of the brake rope is constant and adjustable. The system realizes reliable fall prevention brake function, greatly improves safety performance during high-speed operation of a lift with non-rigid rails, and increases safety performance during high-speed operation of a mine lift. |
| US09840390B2 |
Systems, devices and methods for receiving an item
Systems, devices and methods for receiving an item in a receptacle are disclosed. Features are disclosed for receiving and guiding an item in a receiving space of a receptacle so as to attenuate or remove the impact force of the item on the receptacle. Some embodiments of the disclosure include a bumper having an impact surface which absorbs most or all of the impact force of the item and thereby mitigates or removes the imposition of cyclic impact loads on the receptacle from repeated receipt of items. The bumper may be structurally and/or functionally de-coupled or otherwise physically separated from the receptacle such that an advantageous division of labor is created between absorbing the impact and receiving the item. This disclosure may be useful, for example, in modern industrial operations where a high volume of items are received daily, such as in mail sorting and handling operations. |
| US09840389B2 |
Sheet stacker
This invention provides a stacker for use in forming stacks of cut sheets received from an upstream utilization device (e.g. a printer, cutter, etc.) that allows for positive driving of sheets into a stack using a stacking unit that includes a series of grippers that are adapted to grip and release a leading edge of each sheet at the appropriate time. In this manner, each sheet is gripped as it arrives from the upstream operation and is passed downstream into the stack, being released so as to properly decelerate at the stack's backstop. The grippers are mounted on a continuous belt between a pair of opposing drive sprockets. An edge sensor located upstream of the stacking unit triggers motion of the belts. The grippers are actuated by a mechanical cam arrangement to selectively grip and release at predetermined positions as the belt is driven. |
| US09840382B2 |
Sheet supporting apparatus and image forming apparatus
A sheet supporting apparatus includes a body, a supporting portion configured to be held in an elevating manner by the body and to support a sheet, a sheet regulation portion regulating a position of the sheet supported on the supporting portion, a movement portion capable of moving between a first position where the sheet regulation portion regulates the position of the sheet supported on the supporting portion, and a second position where the supporting portion is regulated from elevating with respect to the body, and a movement regulation unit regulating the movement portion from moving to the second position. |
| US09840376B2 |
Singulation apparatus and method
The present disclosure relates to apparatus for carrying articles such as fruit for sorting, and in particular though not exclusively to apparatus for singulating the articles. There is provided a singulation apparatus for an article carrying system, the apparatus comprising a flume adapted to receive a plurality of articles at a first end; a fluid inlet associated with the first end and arranged in use to direct a fluid flow to carry the received articles along the flume to a second end; wherein a parameter of the fluid flow is controlled in order to singulate the received articles along the flume. A method for singulation is also disclosed. |
| US09840374B2 |
Self-biasing scraper for a conveyor belt
A self-biasing conveyor belt scraper for a conveyor belt trained around a sprocket includes a base mounted on a shaft below the sprocket and a tapering scraper tip extending from the base. The top of the base contacts the conveyor belt at a first location. The conveyor belt pushes against the top of the base to bias the tapering scraper tip into contact with the conveyor belt at a second location. |
| US09840372B2 |
Workpiece singulator with adjustable stair depth
Embodiments of the present disclosure provide a workpiece singulator with one or more movable stairs. A first one of the movable stairs may include an outer step member and an inner step member that is positioned between the outer step member and a second one of the movable stairs. The step members may be movable synchronously as a single stair to transport larger workpieces and asynchronously to transport smaller workpieces on the outer step member. Optionally, the workpiece singulator may further include a sensor configured to detect the size and/or position of a workpiece. In some embodiments, the workpiece singulator may be coupled with a controller configured to control the position of the outer step member independently of the position of the inner step member. In various embodiments, a workpiece singulator as disclosed herein may be operable to selectively singulate workpieces of different sizes. |
| US09840367B2 |
Multi-function closure for a liquid containment tank
A multi-function closure is provided for a liquid containment tank. The tank has an upper wall with an inspection opening therein. The closure includes a ring attached to the upper wall and extending around the inspection opening. A pan is removably fastened to the ring, and has a bottom and side wall forming a reservoir for collection of spilled liquid. A lid is pivotally connected to the pan for movement between open and closed positions, and can be locked in the closed position. Multiple ports are formed in the bottom of the pan for filling the tank with liquid, and suctioning or pumping liquid from the tank for discharge. |
| US09840366B2 |
Cradle for proppant container having tapered box guides
Embodiments of the present disclosure include an apparatus to support a proppant container including a frame to receive and support the proppant container, the frame having a top surface that receives and positions the proppant container above a conveyor to carry proppant disposed thereon away from the proppant container. The apparatus also includes a box guide assembly positioned on the top surface including a corner assembly having two wall segments, and a guide member extending upwardly and positioned adjacent the corner assembly, the guide member including tapered portion of the guide member, the taper having a first width at a top portion of the guide member smaller than a second width at a bottom portion of the guide member. The tapered portion contacts and directs the proppant container to a desired location. |
| US09840359B2 |
Oxygen-absorbing resin composition, and multilayer body, container, injection-molded body, and medical container using same
Provided are a novel oxygen-absorbing resin composition not responsive to a metal detector, producing no odor after absorption of oxygen and having excellent oxygen-absorbing performance, and a multilayer body, container, injection-molded article and medical container using these. Further provided are an oxygen-absorbing resin composition etc. having excellent oxygen-absorbing performance in a wide range of humidity conditions from low humidity to high humidity. The oxygen-absorbing resin composition of the present invention is an oxygen-absorbing resin composition containing a polyamide compound and a transition metal catalyst, wherein the polyamide compound has at least one constituent unit having a tetralin ring. Moreover, the multilayer body, container, injection-molded article, medical container, etc. of the present invention are obtained by using the oxygen-absorbing resin composition of the present invention. |
| US09840358B2 |
Carton with article protection feature
A carton for containing at least one article. The carton comprises a plurality of panels at least partially forming an interior of the carton. The plurality of panels comprises a first panel and a second panel, the first panel and the second panel being in face-to-face contact to at least partially form the interior of the carton. The first panel comprises at least one article protection flap for protecting the at least one article. The at least one article protection flap is foldably connected to the first panel and moveable between a first position that is substantially parallel to the first panel and a second position wherein the article protection flap is folded relative to the first panel. The second panel comprises at least one access feature for positioning the at least one article protection flap from the first position to the second position. |
| US09840344B2 |
Method and device for production of can with fold lines
A can, and device and method for producing same, includes two circular end elements forming a base and lid. The can further includes a sleeve which has fold lines forming edges, the can sleeve having a circular cross-sectional area at both ends and a polygonal-sectional area in its central region. The polygonal cross-sectional area in the central region is at most decagonal. |
| US09840343B2 |
Robot system, liquid transfer controller, liquid transfer control method, and medicine manufacturing method
A robot system includes a multi-jointed robot, a syringe actuator which pulls and pushes a plunger of a syringe having a needle; and a controller which controls the multi jointed robot to handle a vessel storing a liquid and the syringe and controls the syringe actuator. The controller includes a first control module which controls the multi-jointed robot such that the needle of the syringe punctures a cap of the vessel, a second control module which controls the syringe actuator such that the air in the syringe is sent into the vessel by pushing the plunger in a state where the vessel is positioned on an upper side of the syringe and a tip portion of the needle is positioned on an upper side of the liquid in the vessel after the first control module controls the multi-jointed robot, and a third control module which controls the syringe actuator such that the liquid in the vessel is absorbed through the needle by pulling the plunger in a state where the tip portion of the needle is positioned in the liquid in the vessel after the second control module controls the syringe actuator. |
| US09840342B2 |
Device for sensing and capturing a space object, including a pressure element and at least two reclosable elements
A device for capturing a space object, the device comprising a pressure element configured to come into direct mechanical contact with the space object to be captured. The device comprises at least two reclosable elements movable between an open position for capturing the space object and a closed position for retaining the space object. The device also comprises an apparatus to mechanically transmit movement from the pressure element to each reclosable element, the mechanical transmission apparatus being configured to entrain each reclosable element in displacement between the open position and the closed position by pressure of the space object on the pressure element. |
| US09840338B2 |
Electric charge dissipation system for aircraft
A method and apparatus comprising a first composite layer and a second composite layer in which the second composite layer is associated with the first composite layer. The first composite layer and the second composite layer form a structure. The second composite layer has a conductivity configured to dissipate an electric charge on a surface of the structure and limit a flow of an electrical current in the second composite layer in which the electrical current is caused by an electromagnetic event. |
| US09840335B2 |
Foolproofing system for pipes by means of an obstacle inside a connector in an aircraft duct
In an aircraft duct formed with pipes connected in pairs via connectors in which the pipes are mounted with the possibility of axial displacement, there exists a risk that a pipe of the duct, with a dimension greater that the dimension of the nominal pipe, is mounted instead and in place of the latter. In this case, the wrongly mounted pipe would risk not having sufficient clearance in axial translation. In order to solve this problem, it is disclosed to equip one of the relevant connectors with an obstacle limiting the travel of the nominal pipe and preventing the mounting of a pipe with a greater dimension belonging to the duct. A method for assembling an aircraft portion is also proposed, in order to benefit from the particularities of the duct. |
| US09840329B2 |
Integrated aircraft galley system
An integrated aircraft galley structure includes a service module having a plurality of galley inserts including at least one oven and at least one refrigeration unit. The service module is formed with a plurality of bays sized to receive the plurality of galley inserts, along with a human machine interface for controlling all of the galley inserts. The service module further includes a plurality of galley insert modules for controlling each galley insert, and an insert power and control unit for each galley insert for controlling power to said insert. The entire system is controlled by a galley power and control unit for controlling each of the insert galley power and control units, and an AC distribution unit for distributing power to the insert power and control units. |
| US09840326B2 |
Unmanned aircraft systems for firefighting
A firefighting aircraft adapted for use in an unmanned aircraft system includes a storage tank for firefighting fluid, having a plurality of filling ports spaced from one another. A probe carries a conduit that is in fluid communication with the storage tank. The conduit receives water from a body of water overflown by the aircraft. A filling system for controls the flow of water to and from the storage tank, and includes a remotely and automatically operable valve respectively associated with each filling port. A control system is in communication with each valve, and is operative to command the position of each valve to regulate the flow of fluid through each filling port. A baffle may be further provided internal to the storage tank at least partially defining a first chamber within the tank. The baffle may include one or more baffles, and be provided substantially vertically, horizontally, parallel with or transverse to a longitudinal axis of the aircraft, or otherwise, and is operative to contain water entering the tank through the filling port, substantially filling the first chamber before filing any other portion of the storage tank. |
| US09840325B2 |
Dual series pitch link bearing
According to one embodiment, a bearing is situated between a pitch link and a swashplate or a hub. The bearing comprises an outer housing having a first opening therethrough, an intermediate housing adjacent the housing inside the first opening and having a second opening therethrough, and an inner housing adjacent the intermediate housing inside the second opening and having a third opening therethrough. The inner housing comprising a first inner surface and a second inner surface defining the third opening. A first member is adjacent the first inner surface inside the third opening having a fourth opening therethrough. A second member is adjacent the second inner surface inside the third opening having a fifth opening therethrough coaxial with the fourth opening. |
| US09840324B2 |
Selectively thrusting propulsion units for aerial vehicles
Aerial vehicles may include propulsion units having motors with drive shafts that may be aligned at a variety of orientations, propellers with variable pitch blades, and common operators for aligning the drive shafts at one or more orientations and for varying the pitch angles of the blades. The common operators may include plate elements to which a propeller hub is rotatably joined, and which may be supported by one or more linear actuators that may extend or retract to vary both the orientations of the drive shafts and the pitch angles of the blades. Operating the motors and propellers at varying speeds, gimbal angles or pitch angles enables the motors to generate forces in any number of directions and at any magnitudes. Attributes of the propulsion units may be selected in order to shape or control the noise generated thereby. |
| US09840318B2 |
Lenticular airship and associated controls
A system for controlling yaw associated with an airship may include one or more vertical control surfaces associated with the airship, a first power source and a second power source, each configured to provide a thrust associated with the airship, and a yaw control configured to receive an input indicative of a desired yaw angle. The system may further include a controller communicatively connected to the yaw control, the one or more vertical control surfaces, and the first and second power sources. The controller may be configured to receive an output signal from the yaw control corresponding to the desired yaw angle and to generate a control signal configured to modify a state associated with at least one of the one or more vertical control surfaces, the first power source, and the second power source, such that the airship substantially attains the desired yaw angle. |
| US09840316B1 |
Cooling system for an outboard motor having a hydraulic shift mechanism
An outboard motor having an internal combustion engine that causes rotation of a driveshaft, a planetary transmission that operatively connects the driveshaft to a transmission output shaft, a band brake configured to shift the planetary transmission amongst a forward gear, neutral gear and reverse gear, a hydraulic actuator is configured to actuate the band brake, and a cooling water circuit that extends adjacent to the hydraulic actuator so that the hydraulic actuator exchanges heat with cooling water in the cooling water circuit. |
| US09840314B2 |
Shock absorber for propeller unit, propeller unit, and vessel propulsion apparatus
A damper is disposed between an outer peripheral surface of a bushing and an inner peripheral surface of an inner hub. The damper includes a first portion facing a rib of the bushing, a second portion facing a rib of the inner hub, and a connection portion by which the first portion and the second portion are connected to each other. In a state in which a rotational force has not been applied between the bushing and the inner hub, the damper includes a cross-sectional shape that defines a deformation-absorbing space positioned between the first portion and the second portion. The deformation-absorbing space is deformed such that the first portion approaches the second portion in a state in which the rib of the bushing and the rib of the inner hub have moved relatively by application of a rotational force between the bushing and the inner hub. |
| US09840310B2 |
Marine suspension system
A seat module suspension system for a high-speed water vessel including a guide assembly for permitting a range of substantially vertical travel of the seat module, an air shock within the guide assembly for resiliently suspending the seat module; and a support assembly extending for impeding athwart movement of a forward projecting portion of the seat module. The support assembly includes a spar pivotally mounted at one end the base of the guide assembly and pivotally mounted at the other end to a mount attached to the underside of the forward projecting portion and configured to permit fore and aft movement, so as to accommodate substantially vertical movement of the seat module. The system also includes a second air shock connected to the support assembly to impede the fore and aft movement and thus support the forward projecting portion of the seat module. |
| US09840307B2 |
Device for mounting a derailleur of a rear gearshift on a bicycle frame
A device for mounting a derailleur of a rear gearshift on a bicycle frame is provided. The device includes a pin suitable for being fixed in a corresponding seat of said bicycle frame, an annular seat formed on said pin, a support body of said derailleur, a through hole formed in said support body and crossed by said pin, an abutment element associated with said pin in said annular seat, wherein said abutment element provides a support in the axial direction on said pin. Said abutment element comprises a first and a second component, which are shaped like an annular sector and that can be connected together through respective shaped attachment portions. |
| US09840303B2 |
Folding bicycle
A folding bicycle has a main-frame with a bottom bracket, crank, pedals, and a seat post. A front is attached to the main-frame by a front hinge having an axis parallel to the crank axis, and has a mono-fork suspension. The front frame rotates about the front hinge to a folded position wherein the mono-fork is behind the front hinge axis. A rear swingarm suspension has a rear sprocket and is attached to the main-frame by a rear hinge that preferably is coincident with the crank axis. The swingarm is of a single-stay configuration and is rotatable about the rear hinge to a folded position wherein the rear sprocket is forward of the crank axis. The main-frame may consist of left and right sidewalls spaced apart from one another, and the mono-fork lies at least partially between the sidewalls when the front frame is in the folded position. |
| US09840301B2 |
Cargo cycle with passenger seats
A cargo cycle includes a frame, a plurality of wheels and a rider seat assembled on the frame, and a passenger compartment supported on the frame. The passenger compartment includes a plurality of side walls and at least one passenger seat disposed inwards of the side walls. The passenger seat has a plurality of reclining positions reclined at different angles relative to the side walls. The passenger seat includes a back support and a seat portion. The back support has a folded orientation in which it is folded down parallel to the seat portion and forms a cover of the passenger compartment. |
| US09840300B2 |
Vehicle
A vehicle includes an inverted suspension and a wheel speed sensor and a sensor wire. At least a portion of a left wheel speed sensor is disposed inwards of an outer edge of a left front inner tube, and at least a portion thereof is provided between a left front imaginary line and a left rear imaginary line when seen from the direction of the left wheel axis and disposed above a lower end of a left shock absorber. A left sensor wire crosses the left front imaginary line or the left rear imaginary line below either of a lower end of a left front outer tube and a lower end of a left rear outer tube. At least a portion of a left lower restrictor is provided on a left inner connector in a position located ahead of the left front imaginary line or behind the left rear imaginary line. |
| US09840299B2 |
Vehicle
A vehicle includes a left front wheel, a right front wheel, and a rear wheel that tilt together with a body frame, wherein, while a large capacity of a fuel tank is ensured, a variation in the center-of-gravity position of the vehicle while driving is small. When viewed in a side view with the body frame in an upright position, the fuel tank is disposed between a first center and a second center, the first center being located between a third center and right and left front wheel ground contacting portions, the second center being located between the third center and a rear wheel ground contacting portion, the third center being located between the right and the left front wheel ground contacting portions and the rear wheel ground contacting portion. |
| US09840290B2 |
Rectifying device
A rectifying device includes a rectifying member that is provided on a rear side of a vehicle with respect to a constituent member of a suspension device to extend substantially along a vehicle width direction and project downward. The constituent member of the suspension device is disposed to at least partly project from an underside part of a vehicle body and has a lower end disposed to be inclined in a front view of the vehicle. A lower edge of the rectifying member projects downward beyond the constituent member, and is inclined in a same direction as the lower end of the constituent member in the front view of the vehicle. |
| US09840289B2 |
Truck bed spacer
A crush-tube assembly for securing a truck bed to a frame of a vehicle. The crush-tube assembly includes a first hole defined by the truck bed, a crush-tube defining an inner diameter, a cross-member defining a second hole, and a frame defining a third hole. A bolt extends through the first hole, the crush-tube, the second hole, and third hole. The inner diameter is smaller than the second hole and maintains pressure around a periphery of the second hole. The pressure applied by the bolt around the hole in the cross-member prevents abrasion of the e-coat previously applied to the cross-member and thereby reduces the potential for corrosion of the cross-member. |
| US09840288B2 |
Geometric/mechanical isolation of aluminum to steel joining at trim edges for corrosion protection
A joint for a motor vehicle body comprises a first structural member fabricated from aluminum attached to a second structural member fabricated from steel. The second structural member has an adjoining portion that is in substantially juxtaposed abutting relation with the first structural member when the second structural member is attached to the first structural member. The second structural member has a ramp portion terminating in a bare exposed edge on the second structural member and upon which the bare exposed edge is disposed. The bare exposed edge is displaced from the first structural member to form a gap between the first structural member and the bare exposed edge to prevent corrosion of the bare exposed edge without the use of adhesives and sealants. |
| US09840286B2 |
Front end module for a vehicle
A front end module of a vehicle, including a first side member having a first impact portion and a first other portion, a second side member having a second impact portion and a second other portion, and a lower cross member connecting the first side member with the second side member, is disclosed. The first side member and the second side member are each bent towards a front end of the vehicle, and each of the first side member and the second side member is J-shaped. |
| US09840284B2 |
Cowl side reinforcement structure in vehicle
A cowl side reinforcement structure of a vehicle includes a front pillar outer upper reinforcement member, a hood hinge mounting reinforcement member, and a cowl side reinforcement member. The front pillar outer upper reinforcement member forms a box-shaped cross-section with a cowl side, and forms a welding gun passing hole. The hood hinge mounting reinforcement member partially overlaps the front pillar outer upper reinforcement member. The cowl side reinforcement member is fixed to the hood hinge mounting reinforcement member, and includes a box-shaped body forming an internal space connected with the welding gun passing hole. |
| US09840280B2 |
Motor vehicle subframe
A vehicle subframe for supporting wheel suspension elements and for mounting a stabilizer extending in a vehicle transverse direction. The subframe including two spaced longitudinal members extending in the vehicle longitudinal direction connected by at least one crossmember extending in the vehicle transverse direction. The crossmember having a hollow profile with a rear crossmember wall facing the stabilizer. The rear crossmember wall having an indentation extending in a longitudinal direction of the crossmember. The indentation faces the interior of the hollow profile wherein the stabilizer partially extends into the indentation. |
| US09840278B2 |
Illuminated vehicle control management pushbutton knob
A control system for a vehicle includes a steering system, an input including a rotatable rotary element, and a controller. The controller receives a trailer backup assist mode initiation command from the input and activates a trailer backup mode including outputting a vehicle steering command based on a first instantaneous position of the rotary element to the steering system. The controller further receives a terrain management mode initiation command from the input and activating a terrain management mode. |
| US09840273B2 |
Electrohydraulic steering system with diagnostics
A steering system for a machine is disclosed. The steering system may include a first pilot system including a first pilot source and a first set of electrohydraulic valves, and a second pilot system including a second pilot source and a second set of electrohydraulic valves. The first pilot system and the second pilot system may be configured to move the steering valve via pilot flow of the hydraulic fluid. The steering system may further include an electrohydraulic selector valve configured to regulate pilot flow to the first set of electrohydraulic valves and the second set of electrohydraulic valves. The electrohydraulic selector valve may be a two-position, five-way valve. |
| US09840272B2 |
Electric power steering apparatus
An electric power steering apparatus that improves an on-center feeling while improving vehicle response by increasing a steering assist current in a torque range where a steering torque is equal to or less than a static friction torque of a reduction mechanism mainly so as to reduce a static friction uncomfortable feeling in the vicinity of on-center. The apparatus drive-controls a motor for providing a steering mechanism with a steering assist force using a current command value calculated based on at least a steering torque. The apparatus includes: a static friction compensating section that calculates a static friction compensation command value for compensating static friction of the steering mechanism based on the steering torque and a vehicle speed, wherein the current command value is corrected with the static friction compensation command value. |
| US09840271B2 |
Retractable steering column with rake limiter
A steering column assembly includes an outer jacket, an inner jacket, a pin, and a bracket. The inner jacket is configured to telescopically slide with respect to the outer jacket along a telescopic axis. The pin is engaged to and projects radially outward from one of the inner and outer jackets. The bracket is pivotally engaged to the other of the inner and outer jackets, and includes first and second surfaces that extend substantially axially and are generally opposed to one-another for selective contact with the pin to limit a pivoting range as a function of telescopic position. |
| US09840266B2 |
Apparatus and method for towing a load by a person
An apparatus and method for towing a load behind a person is disclosed which reduces or dampens the effect of human movement on the load and vice versa. Further, the apparatus and method reduce or dampen the impact and vibrations resulting from traveling over a surface. In one embodiment, the apparatus and method is comprised of a harness for a person to wear, a carriage, and a bow connecting the harness and the carriage. |
| US09840264B1 |
Portable electronic device holder for a shopping cart
A caddy is adapted to clamp to a cylindrical shopping cart handle. Affixed to an upper portion of the clamp is an enclosure composed of a durable, transparent material configured to comprise two (2) planar panels with an intervening space. Openings at either side of the enclosure permit the insertion of appropriately sized pieces of paper, or paper stock, bearing certain indicia. Attached at an upper surface of the enclosure is a turntable adapted to accommodate a pedestal suitable for the placement of a portable electronic device device, such as a mobile telephone. The pedestal is further provided with additional, adjustable brackets capable of restraining mobile electronic devices of various sizes. |
| US09840261B2 |
Automatic train stop control system
A method controls a movement of a train to a stop at a stopping position between a first position and a second position. The method determines constraints of a velocity of the train with respect to a position of the train forming a feasible area for a state of the train during the movement, such that an upper curve bounding the feasible area has a zero velocity only at the second position, and a lower curve bounding the feasible region has a zero velocity only at the first position. Next, the method controls the movement of the train subject to the constraints. |
| US09840257B2 |
Vehicle information presenting apparatus
A vehicle information presenting apparatus for use in an autonomous vehicle switches driving control between autonomous driving control, in which the vehicle is driven autonomously, and manual driving control, in which the vehicle is driven manually by a driver. The vehicle information presenting apparatus includes a driving attention level estimator configured to estimate a driving attention level of the driver, and an information presentation controller configured to switch information to present to the driver according to the driving attention level of the driver estimated by the driving attention level estimator. |
| US09840256B1 |
Predictive sensor array configuration system for an autonomous vehicle
An autonomous vehicle (AV) can include a predictive sensor configuration system that can dynamically determine imminent lighting conditions for a sensor array of the AV as the AV travels a current route. The predictive sensor configuration system can dynamically determine one or more configurations for the sensor array to compensate for the imminent lighting conditions, and preemptively execute the one or more configurations for the sensor array as the AV travels the current route. |
| US09840247B2 |
Hybrid vehicle
A hybrid vehicle includes an internal combustion engine, an electric power storage device, an electric motor, and an electronic control unit. The internal combustion engine is configured to generate a traveling driving force. The electric motor is configured to generate a traveling driving force by receiving electric power supply from the electric power storage device. The electronic control unit is configured to control the internal combustion engine and the electric motor during switching between a selected state of a first mode and a selected state of a second mode such that a speed at which a vehicle driving torque approaches a value subsequent to the switching of the selection state from a value prior to the switching of the selection state within a predetermined period of time from a time point of the switching is lower than the speed subsequent to an elapse of the predetermined period of time. |
| US09840245B2 |
Brake cylinder device and brake device
A brake cylinder device having a parking spring brake mechanism, provided with a clutch mechanism configured so as to transmit or block urging force of a piston to or from a brake force transmitting unit; a latch member for restricting displacement of the brake force transmitting unit relative to the piston by engaging with the clutch mechanism, and allowing displacement of the brake force transmitting unit relative to the piston by disengaging from the clutch mechanism; a latch lock member for engaging at an inclined part with a protruding part of the latch member; and a rotation-preventing part for preventing the latch lock member from rotating. |
| US09840240B2 |
Trailer backup aid speed limiting via braking
A trailer backup assist system for a vehicle reversing a trailer is provided herein. The system includes a brake system and a steering system of the vehicle. A controller is configured to output a brake torque request to the brake system and a steering command to the steering system, wherein the brake torque request and the steering command are each based at least in part on a trailer mass. |
| US09840239B2 |
Cornering brake control
A method and system for determining a maximum cornering braking threshold for a motorcycle includes determining an absolute lean angle with respect to horizontal and a relative lean angle for the motorcycle relative to a road surface. The maximum cornering braking threshold is determined from at least the absolute lean angle and the relative lean angle. The maximum cornering braking threshold is used to provide stability during motorcycle cornering. A multi-dimensional look-up table stores different maximum cornering braking thresholds that correspond to different combinations of absolute lean angles and relative lean angles. The relative lean angle is determined by processing video data from a video sensor. Values for additional conditions, such as motorcycle speed, wheel slip coefficient, steering angle, mue and type of road way are stored in the multi-dimensional look-up table to assist in determining the maximum cornering braking threshold. |
| US09840236B2 |
Method of, and apparatus for, operating a vehicle
A method of operating a vehicle wherein the method comprises using a distance sensor to determine the distance between a part of the vehicle and an object, and implementing a speed control procedure if the distance detected by the distance sensor falls below a predetermined value, characterized in that the method is implemented only while the vehicle is in reverse gear and for a period of time immediately following disengagement of the reverse gear. |
| US09840235B2 |
Telescopic support comprising a spindle, and driving said spindle by means of a crown wheel comprising an integrated thrust bearing for supporting loads
Vertical elongate support (2) for supporting a parked vehicle trailer (1), consisting of a top prop tube (21), an inner prop member (22) which can telescopically slide into the prop tube (21), and a threaded spindle (3) for moving the inner prop member (22) in relation to the prop tube (21), whereby the threaded spindle (3) meshes with a threaded bearing (31) that is secured to the upper end of the inner prop member (22). The upper end of the threaded spindle (3) is connected to a crown wheel (32), the upward-facing surface of which is part of a thrust bearing (33) or is designed to accommodate a thrust bearing (33). The thrust bearing (33) supports the vehicle trailer (1), either directly or via a cover (23) that is connected to the prop tube (21). |
| US09840232B1 |
Dual mode optical rain sensing device
An illustrative example embodiment of a device for detecting rain or a substance on a windshield includes at least one radiation source, an internal reflection sensor situated to detect at least some of a first portion of the radiation that reflects from the windshield. The internal reflection sensor provides a first output that has a characteristic that differs based on whether at least one raindrop is on the windshield. A scattered reflection sensor is situated to detect at least some of a second portion of the radiation reflecting from rain near the windshield or a substance on the windshield. The scattered reflection sensor provides a second output indicative of an amount of radiation incident on the scattered reflection sensor. A processor is configured to determine a condition of the windshield based on the first output and the second output. |
| US09840231B2 |
Tamper detection
A vehicle (18) having a license plate tamper detection system comprising: a first sensor (4) arranged to provide monitor data corresponding to presence of a first license plate (20) on the vehicle; and a second sensor (6) arranged to provide reference data. The license plate tamper detection system is arranged to compare the monitor data with the reference data and generate a tampering event if the comparison yields more than a predetermined difference between the monitor data and the reference data. |
| US09840230B2 |
Apparatus and method for controlling a restricted mode in a vehicle
An apparatus for controlling a restricted mode is provided. The apparatus includes a controller that is configured to receive a first input from a primary driver corresponding to a request to change a vehicle from a fully operational mode to a restricted mode for a secondary driver. The controller is further configured to initiate a first timer for preventing the vehicle from exiting from the restricted mode to the fully operational mode if an occupant communication device belonging to the primary driver is detected by the vehicle prior to the first timer expiring. |
| US09840226B2 |
Lighted egress apparatus
A lighted egress apparatus includes a unitary body comprising a cavity therewithin, the cavity comprising a power supply supplying electricity and circuitry coupled to the power supply and conducting the electricity; a fixed blade partially fixed within the cavity and comprising a cutting blade, wherein the cutting blade is exposed from the unitary body and positioned at a constant cutting angle; a switch partially fixed within the cavity and coupled to the circuitry, wherein activation of the switch completes the circuitry and allows the circuitry to conduct the electricity; and an illumination device partially fixed within the cavity and coupled to the circuitry, wherein the illumination device illuminates as the circuitry conducts the electricity to the illumination device and positioned to direct illumination in front of the cutting blade. |
| US09840225B2 |
KC chest clip having an extension guard
A child restraint harness system includes first and second shoulder straps that have button holes located on the y-axis of the straps and a chest clip device which consists of two separate connectors that join together to form the chest clip device. On each connector, there is an extension guard located on the inferior portion of the chest clip device. Also, on each extension guard, there is a button located inferior to the bottom shoulder strap slot. Once the first and second shoulder straps are threaded through the top shoulder strap slot and then threaded through the bottom shoulder strap slot, the extension guard located on the inferior portion of the chest clip device can be buttoned into the shoulder straps, which secures the chest clip device in the proper position so the child cannot move the chest clip in the downward position. Once the child grows to the next strap level on the safety seat, the chest clip can be unfastened and each extension on the connector can be unbuttoned and moved up to reach the proper placement of the chest clip on the child. |
| US09840224B2 |
Inflator and airbag module
An inflator for a protective device in a vehicle includes a diffuser (10) forming a substantially rotation-symmetric external housing of the locator with a closing member (12), wherein the diffuser (10) includes a plurality of discharge orifices (78) arranged in a row, and which are of circular shape. The inflator also includes a circumferential wall (16, 22) which surrounds a combustion chamber (44) and a filter (46) which extends at least partially along the wall (16, 22), wherein the wall (16, 22) has at least one supporting portion (124) which constitutes an axial support for the filter (46) and is integrally formed with the wall (16, 22), and wherein either plural supporting portions (124) are formed by embossed beads, the heads being spaced apart from each other in circumferential direction, and wherein a supporting portion (124) is formed by a completely circumferential embossed bead. |
| US09840223B2 |
Front airbag for vehicle
A front airbag apparatus for a vehicle may include an airbag chamber including front panels, and internal tethers connecting the front panels of the airbag chamber to an airbag housing and dividing the airbag chamber into a plurality of sections, in which lengths of the internal tethers may be smaller than a length of the airbag chamber in a front-rear direction of the vehicle, and when the airbag chamber is fully inflated, joints of the internal tethers on the front panels may be recessed, whereby the front panels may form a prominence-depression shape. |
| US09840220B2 |
Wireless airbag control system
A wireless airbag control system includes a central master electronic control module having an RF transceiver. One or more slave nodes are provided, each slave node being associated with an airbag that is mounted to perform an operating function with respect to a mechanical device. Each slave node further includes an RF transceiver, a central processing unit and a CAN controller. Two-way communication is shared between the slave nodes and the master electronic control module on a prioritized message basis. |
| US09840219B2 |
Hybrid underrun protection device
An underrun protection device for a vehicle comprises a hybrid beam formed of a preform member and a thermoplastic formed onto the preform member, and configured to attach to a vehicle attachment element, the hybrid beam comprises the preform member defines a channel and is configured to couple with the vehicle and extend along a side of the vehicle parallel with a centerline of the vehicle, with an opening of the channel oriented away from the centerline, wherein the channel is defined by an inside surface at least partially facing away from the centerline, and an outside surface at least partially facing the centerline; and a thermoplastic beam formed of the thermoplastic and shaped to conform to the channel of the preform member, the thermoplastic beam at least partially abutting the inside surface of the channel. |
| US09840217B2 |
Impact sensor assembly for active hood system
An impact detecting sensor assembly for an active hood system is disclosed. An impact detecting sensor assembly for an active hood system that is disposed at a front bumper of a vehicle, detects an impact force when a vehicle collides with a pedestrian, and controls the active hood system depending on the detection signal according to an exemplary embodiment of the present invention may include i) a flexible holder of a tube shape that is fixed on a front surface of a bumper beam of the front bumper in a vehicle width direction, and ii) a pair of electrode plates that are disposed in the flexible holder at a predetermined interval to face each other. |
| US09840215B2 |
Torsion bar and lift assist for pivotally mounted vehicle bumpers incorporating same
A lift assist for a bumper pivotally mounted to a vehicle frame for movement between a normally closed upright position and a forwardly projecting open position. The bumper may be an animal protection bumper fitted to a heavy duty truck. The lift assist includes a torsion bar comprising a relatively short length of wire rope extending between first and second end fittings of the torsion bar, a first anchor assembly for securing the first end fitting to the bumper, and a second anchor assembly for securing the second end fitting to the vehicle frame. The second anchor assembly restrains rotational movement of the second end fitting when a torquing force is applied to the torsion bar, at the same time permitting contraction of the length of the wire rope when a torquing force is applied. |
| US09840214B2 |
Fuse circuit body for vehicle
In a fuse circuit body according to an embodiment, electricity generated by an alternator is supplied to a first battery from an alternator connecting portion via a first fusible portion and a first battery connecting portion and supplied to a second battery from the alternator connecting portion via a second fusible portion and a second battery connecting portion. Thus, the electricity from the alternator is supplied to the first battery only via the first fusible portion and supplied to the second battery only via the second fusible portion. Accordingly, the electricity supplied from the alternator to the first battery or the second battery is not required to pass through two fusible portions so that the electricity can be supplied to the first battery and the second battery with a small loss. |
| US09840210B2 |
Wire harness
A wire harness includes a wire portion formed by arranging three wires in the same direction, the respective wires having conductors and insulators coating outer circumferences of the conductors, and a braided wire. The three wires of the wire portion and the braided wire are disposed such that the braided wire is interposed between two wires of the wire portion adjacent to each other along a circumferential direction around a central axial line of the wire portion on a cross section of the wire harness when viewed from an axial direction along the central axial line, on a side of the central axial line from outer circumferential-side tangents connecting the conductors of the two wires. |
| US09840209B2 |
Battery and motor vehicle
The present disclosure relates to a battery including a voltage-measuring apparatus, at least one reversible disconnection apparatus, and a circuit of electronic components. The voltage-measuring apparatus is configured to determine a battery voltage. The at least one reversible disconnection apparatus is configured to electrically disconnect the battery from an electrical supply system, such that the disconnection can be cancelled again, for charging or discharging the battery. The circuit of electronic components is a circuit configured to open the disconnection apparatus in the event of an undervoltage and/or an overvoltage of the battery. |
| US09840200B2 |
Mirror mounting assembly
A mirror assembly includes attachments for connecting a mirror retaining plate and a connector assembly, and methods for connecting a mirror retaining plate and a connector assembly, are provided. |
| US09840188B2 |
Vehicle badge
A badge for a vehicle is provided herein. The badge includes a substrate attached to a housing. The housing has a viewable portion. A first light guide is operably coupled with a first light source. A second light guide is operably coupled with a plurality of second light sources. The geometric shape of the first light guide is varied from the second light guide. |
| US09840185B2 |
Vehicle accessory control arrangement
An illustrative inventory of vehicle accessory control components includes a plurality of first circuit boards and a plurality of second circuit boards. The first circuit boards each have a substrate with a plurality of circuit elements supported on the substrate. The first circuit board substrates have an overall perimeter shape including an outer edge profile and a plurality of first deviations from the outer edge profile. The second circuit boards each have a substrate with a plurality of circuit elements supported on them. The second circuit board substrates have the overall perimeter shape including the same outer edge profile as the first circuit board substrates. The second circuit board substrates include a plurality of second deviations from the outer edge profile. At least one portion of the second deviations is different than the first deviations of the first circuit boards. |
| US09840183B2 |
Mechanically actuated cargo restraint system
A mechanically actuated cargo restraint system for a vehicle includes a rotatable reel in a frame, first and second flexible tethers, and a mechanical device. The first flexible tether has a first end coupled to the rotatable reel and a second end capable of being coupled to a cargo item, the first flexible tether is windable around the rotatable reel. The mechanical device includes a pawl and cog that are movable with respect to each other, the pawl coupled to the rotatable reel for rotatable movement therewith. Movement of a cargo item attached to the first flexible tether that causes the first flexible tether to move in an unwinding direction on the rotatable reel causes movement of the pawl-containing member relative to the cog. Velocity in the unwinding direction such as that encountered during a crash or free-fall engages the pawl into the cog, thereby inhibiting movement of the first flexible tether in an unwinding direction on the rotatable reel. |
| US09840179B2 |
Liftable container holder
A liftable container holder of the present invention includes a case part that defines a receiving space therein and has an opening of the receiving space, an outer cylinder part that is disposed in the receiving space and reciprocatingly movable through the opening in an outward direction of the receiving space, an inner cylinder part that is disposed in the receiving space and reciprocatingly movable through the opening in an inward direction of the receiving space, and a lifting part that displaces the inner cylinder part and the outer cylinder part in directions different from each other. The lifting part has a link member including a one-end part connected to the outer cylinder part, an other-end part connected to the inner cylinder part, and a rotating support part rotatably supported in the case part between the one-end part and the other-end part. |
| US09840176B1 |
Seat with integrated foldable table
Vehicle seat assemblies may be foldable in a plurality of configurations. The seats may be foldable so as to provide a space between a seat bottom and a seat back. Seats may be foldable so as to provide a space in front of the seat bottom and the seat back. A moveable table may be a component of the seat assembly in the vehicle, with the table operable to provide a relatively flat surface when in an operative position. The table may utilize the space provided between the seat bottom and the seat back and/or the space provided in front of the seat bottom and the seat back when in the operative position. Additionally, the table may be stowed under the seat when not in use. |
| US09840171B2 |
Adjustable firmness vehicle seat
A vehicle seat is provided herein. The vehicle seat includes a cushion disposed within a seating member having at least one inflatable first bladder for selectively adjusting the firmness of the cushion. An inflatable second bladder is separated from a support surface of the seating member by the first bladder and fluidly connected to the first bladder. A vehicle seat hip pivot point is maintained when adjusting the firmness of the cushion by increasing the pressure in the second bladder when the pressure in the first bladder is selectively decreased, and by decreasing the pressure in the second bladder when the pressure in the first bladder is selectively increased. |
| US09840169B2 |
Child safety seat
A child safety seat includes a seat shell having a side provided with an elongated slot, an anchor strap portion routed through the seat shell, and a retractor disposed on the side of the seat shell. The anchor strap portion is movable back and forth along the elongated slot relative to the seat shell, the anchor strap portion being connected with a fastener operable to attach with an anchor structure provided in a vehicle. Moreover, the anchor strap portion has one end assembled with the retractor, the fastener being connected with the anchor strap portion at a location between the elongated slot and the retractor. |
| US09840168B2 |
Connection mechanism
A connection mechanism is used for detachably installing a carrier device to a supporting device. The connection mechanism includes a first base, fixed on the supporting device, a second base, fixed on the carrier device and detachably connected to the first base, a latch, movably disposed on the second base and corresponding to the first base, and an operating component, disposed on the second base and operably connected to the latch. The operating component selectively drives the latch to move to a locking position so that the second base is locked to the first base, or drives the latch to move to an unlocking position so that the second base is unlocked from the first base. |
| US09840167B2 |
Power seat with complete walk-in system
A walk-in apparatus for a seat of a vehicle, including an upper rail connected to the seat; a lower rail connected to a floor of the vehicle; a lead screw connected to the lower rail; a male helical gear connected to the lead screw, the male helical gear including external splines; and a female helical gear connected to the upper rail. The female helical gear includes internal splines configured to engage with the external splines of the male helical gear, and the male helical gear and the female helical gear are selectively separable. A torque transferred between the internal splines of the female helical gear and the external splines of the male helical gear when connected moves the upper rail relative to the lower rail. |
| US09840165B2 |
Electric vehicle traction control system and method
A traction control system and method are provided for electric vehicles with at least one drive wheel powered by an electric drive motor to maintain optimum maximum traction while the vehicle is driven on the ground. The traction control system includes drive means capable of transmitting torque through a vehicle drive wheel and controllable to move the vehicle over a ground surface. A preferred drive means is an electric motor designed to move the vehicle at desired ground speeds in response to operator input. Operator input requests a desired speed, and the system determines drive wheel torque required to produce the desired speed and provides maximum current to produce maximum torque to drive the vehicle with optimum traction at the desired speed. The system uses constant feedback to find maximum current corresponding to torque required for an inputted speed request to automatically control traction in any electric powered vehicle. |
| US09840161B2 |
Circuit and method for detection of battery cell degradation events
A battery management system for a vehicle includes a controller configured to, in response to a rate of change of voltage during discharge of a battery cell exceeding a first threshold more than a predetermined number of times over a predefined duration, output an error signal, and in response to the rate of change exceeding a second threshold greater than the first, output the error signal. |
| US09840151B2 |
Power storage device and charging method thereof
An object is to inhibit a decrease in the capacity of a power storage device or to compensate the capacity, by adjusting or rectifying an imbalance between a positive electrode and a negative electrode, which is caused by decomposition of an electrolyte solution at the negative electrode. Provided is a charging method of a power storage device including a positive electrode using an active material that exhibits two-phase reaction, a negative electrode, and an electrolyte solution. The method includes the steps of, after constant current charging, performing constant voltage charging with a voltage that does not cause decomposition of the electrolyte solution until a charging current becomes lower than or equal to a lower current value limit; and after the constant voltage charging, performing additional charging with a voltage that causes decomposition of the electrolyte solution until a resistance of the power storage device reaches a predetermined resistance. |
| US09840150B2 |
Three phase regulator rectifier for automotive battery charging and control application suitable for of a two wheeled vehicle
A three phase regulator rectifier for automotive battery charging applications of a two wheeled vehicle having a few discrete components and providing programmable feedback control for improved efficiency in battery charging applications. |
| US09840148B2 |
Control system for at least one electric motor, usable as a generator, of a vehicle; and braking system for a vehicle
A control system for an electric motor usable as a generator of a vehicle includes: a first control device and a second control device each configured to define, in consideration of at least one furnished first specification signal with regard to a driver-requested or autonomously requested braking input, at least one target braking torque variable with regard to at least one generator braking torque to be exerted by way of the at least one electric motor on at least one wheel of the vehicle and/or on at least one axle of the vehicle, and to output to the at least one electric motor, and/or to at least one electronic control system of the at least one electric motor, at least one output signal corresponding to the at least one target braking torque variable. |
| US09840140B1 |
Compound-power-split electrically variable transmissions with motor clutching devices
Disclosed are electrically variable transmissions (EVT), methods for making and for using EVTs, and hybrid electric vehicles with EVTs. Presented is a multi-speed power transmission for a motor vehicle with an engine, two electric motors, and a final drive. The transmission includes an input member connectable to the engine, an output member connectable to the final drive, and a stationary member connectable to a gear train. First and second torque-transmitting devices (TTD) respectively connect to the first and second motors. The transmission also includes a compound planetary gear arrangement with four junction points defined by two interconnected planetary gear sets. The first TTD selectively connects the first motor to the first junction point, while the second TTD selectively connects the second motor to the fourth junction point via the gear train. The input member connects at the second junction point, whereas the output member connects at the third junction point. |
| US09840139B2 |
Structural unit for a hybrid powertrain
A constructional unit for a hybrid powertrain of a motor vehicle includes: an electric machine with a stator and a rotor, wherein the rotor is configured to transmit a torque to the powertrain; a clutch arrangement with at least one clutch actuation unit, wherein the clutch arrangement is configured to decouple an internal combustion engine from the powertrain, the internal combustion engine being provided parallel to the electric machine for transmitting a torque; and a vibration absorber apparatus configured to reduce vibrations in the powertrain. The clutch actuation unit is arranged axially substantially radially within the vibration absorber apparatus. |
| US09840135B2 |
Hard roll-up tonneau
A tonneau system for a pickup bed comprising a bracket system connectable with a sidewall of the pickup bed and a plurality of hingeable sections pivotally coupled to each other to define a continuous surface. Each of the plurality of hingeable sections being connected to adjacent hingeable sections to permit at least some of the plurality of hingeable sections to be rolled together into a generally circular cross-section to selectively reveal the pickup bed. |
| US09840132B2 |
Vehicle panel structure
A vehicle panel structure according to technology disclosed herein includes: a panel member employed in a vehicle; a joining member configured including an angled wall that is disposed on one plate thickness direction side of a joined-to wall of the panel member, and that is angled with respect to the joined-to wall, and a joining wall that is disposed facing the one plate thickness direction side of the joined-to wall, and that is coupled to the angled wall through a bent portion; and a spot weld that configures a join portion where the joining wall is joined to the joined-to wall, and that is set at a portion of the join portion where an extension line running along an axial direction of the angled wall intersects. |
| US09840130B2 |
Air conditioning system utilizing thermal capacity from expansion of compressed fluid
A vehicle air conditioning system is provided. The vehicle air conditioning system includes a first vapor compression refrigeration loop. The first vapor compression refrigeration loop includes a first refrigerant compressor and a first evaporator. The vehicle air conditioning system further includes a tank for holding a compressed fluid, an outlet configured to carry expanded fluid from the tank, and a heat exchanger thermally coupled to the first vapor compression refrigeration loop and to the outlet. The heat exchanger is configured to transfer heat from refrigerant carried by the first vapor compression refrigeration loop to fluid carried by the outlet, where the temperature of the fluid carried by the outlet has been reduced as a result of expansion of the fluid upon exiting the tank. |
| US09840127B2 |
Temperature regulation system and method for estimating foreign matter clogging amount
A temperature regulation system includes: an electric storage device, installed in a vehicle and configured to perform charge and discharge; an intake duct that leads air of a vehicle interior to the electric storage device; a fan configured to cause the air to be taken into the intake duct; a filter that is provided inside the intake duct and that prevents passage of foreign matter; and a controller that estimates a clogging amount of the foreign matter on the filter. The controller is configured to increase the estimated clogging amount as there increases a total amount of the air that is supplied to the electric storage device accompanying driving of the fan, and the number of times that the vehicle is brought to a state in which air is allowed to flow into and flow out of the vehicle. |
| US09840123B2 |
Shock absorber
A shock absorber includes a suction passage permitting flow only from a reservoir toward a compression-side chamber, a rectification passage permitting flow only from the compression-side chamber toward an extension-side chamber, and a variable valve permitting flow only from the extension-side chamber toward the reservoir. A large chamber as a compression-side pressure chamber communicating with the compression-side chamber and an outer periphery chamber as an extension-side pressure chamber communicating with the extension-side chamber are partitioned in the shock absorber by a free piston that moves slidably within a bottom member serving as a housing. A compression-side pressure-receiving area of the free piston is larger than an extension-side pressure-receiving area. Therefore, even in the uniflow shock absorber with the extension-side chamber and the compression-side chamber at equal pressures during the contraction operation, the damping force is reduced under conditions in which high frequency is input since the free piston moves downward. |
| US09840122B2 |
Electric generator for attachment to a shock absorber
A shock absorber comprising a generally tubular body defining a working chamber. A piston is slidable in the working chamber and separates a compression chamber from a rebound chamber of the working chamber. The working chamber contains damping fluid. The shock absorber comprises an electric generator fitted thereto. The generator comprises a turbine rotatably coupled to at least one magnet and coils adjacent the magnet. The shock absorber comprising a turbine flow path between the compression chamber and the rebound chamber, the turbine being supported for rotation in the turbine flow path driven to rotate by flow of damping fluid. Preferably the turbine flow path comprises a compression flow path and a rebound flow path and a turbine chamber, the compression flow path providing for flow of damping fluid from the compression chamber though the turbine chamber to the rebound chamber. One way valves are positioned in the compression and rebound flow paths so that flow only occurs in a respective flow path during compression and rebound of the piston. Movement of said damping fluid though either of said compression flow path or said rebound flow path causes the turbine to rotate in only one rotary direction to thereby generate an electric current in said at least one coil. |
| US09840121B2 |
Suspension axle
A suspension axle for a farm equipment is provided. The suspension axle includes an axle beam having two ends. The two ends are configured to be simply supported to the farm equipment. The suspension axle also includes a first mounting arm coupled to the axle beam between the two ends and extending outwardly from the axle beam. The suspension axle also includes a first mounting bracket pivotably coupled to the first mounting arm at a first horizontal pivot axis. The suspension axle also includes a first suspension member coupled to at least one of the axle beam and the first mounting arm. |
| US09840120B1 |
Positionable towing hitch
The positionable towing hitch includes a first beam supporting a movable housing assembly and a second beam assembly movable in the housing. The first beam protrudes out of the housing for mounting to a hitch receiver of a vehicle. A first beam driver assembly is coupled to the first beam to selectively extend and retract the housing with respect to the first beam in a horizontal direction. A second beam driver assembly is coupled to a second beam to selectively raise and lower the second beam with respect to the housing in a vertical direction. A ball mount bracket is fixed to the second beam for mounting a ball mount thereon to move with the second beam. The movements of the housing and the second beam facilitate positioning of the ball mount for connection to a trailer to be hitched. |
| US09840118B2 |
Tire sensor-based robust road surface roughness classification system and method
A road classification system for determining a road surface condition includes a model having as an input changes in the measured axle vertical acceleration of the vehicle. The model further uses a sensor-measured tire inflation pressure and a tire construction type ascertained from a tire-based identification tag. |
| US09840117B2 |
Device for controlling the pressure in a vehicle tyre
A device (10) for providing air under pressure to a rotating pneumatic tire is disclosed. The device comprises a pump (48, 50, 58) which in use rotates with the tire and which provides air under pressure to the tire when the pump is activated. There is a pump drive system for activating the pump upon a loss of pressure in the tire. The pump drive system includes a connecting rod (52) which is rotationally connected to the tire and an eccentric body (32) which rotates with the rod when the pump is inactive. The eccentric body is inhibited from rotating with the rod to activate the pump. Relative rotation between the rod and the eccentric body drives the pump to provide air under pressure to the tire. An electromagnetic clutch is provided which has a first plate (26) which is non-rotatable and a second plate (36) which rotates with the body. The first plate is connected to the second plate electromagnetically when the clutch is engaged to prevent rotation of the second plate and hence of the connecting rod. |
| US09840116B2 |
Pneumatic tire
A pneumatic tire has inner mediate land portions and center land portion(s) that are divided into a plurality of blocks by lateral grooves. Each of the lateral grooves includes a pair of wide portions opening to a main groove and a narrow portion coupling the pair of the wide portions. one-side-closed sipes are formed in a bottom of each of the lateral grooves formed in the inner mediate land portions. The one-side-closed sipes are open at the wide portions and close at the narrow portion. a both-sides-open sipe is formed in a bottom of each of the lateral grooves formed in the center land portion or portions. The both-sides-open sipe is open at the wide portions and at the narrow portion. |
| US09840112B2 |
Collapsible tire, method for collapsing same, and use thereof
The collapsible tire includes at least one carcass reinforcement that is surmounted radially from the outside by an inextensible crown reinforcement, which is radially on an inside of a tread. The reinforcements each include at least one layer of reinforcing elements. The tread is connected to two beads by two sidewalls. The beads are intended to come into contact with a rim, and each bead has at least one circumferential reinforcing element called a bead wire. The bead wire defines a mean line which forms a substantially circular closed curve in a circumferential plane. The bead wires are flexible and have at least one concave part Pc with a radius Rc and a center of curvature Cc. |
| US09840110B2 |
Face to rim connection for a composite wheel
A connection (110) between a rim portion (102) and a face portion (104) of a composite wheel (100). The rim portion (102) comprises a first set of fibers (122). The face portion (104) comprises a second set of fibers (124). The connection (110) comprises a transition zone (120) in which the first set of fibers (122) and the second set of fibers (124) are arranged in a layered structure. Each layer (125A, 125B, 125C) of the layer structure includes a first section (127) including an arrangement of the first set of fibers (122), and a first connection end (128), and a second section (129) including an arrangement of the second set of fibers (124), and a second connection end (130). The first connection end (128) is arranged adjacent to or abutting the second connection end (130) forming a layer joint (132A, 132B, 132C). The layer joint (132A, 32B, 132C) of each adjoining layer (125A, 125B, 125C) is spaced apart in a stepped configuration. |
| US09840106B2 |
Case for authenticated comic book
A comic book case includes a base and a cover configured to compress and secure a comic book in place under frictional pressure such that the book cannot easily shift or slip within the case. Prior art cases that included walls surrounding the top, bottom and side edges of a book typically allowed some free movement or slippage of the book between the walls. This movement or slippage could result in damage such as curling or crinkling of the edges of the book if the case were exposed to a physical shock, such as by being dropped. The base includes a raised base platform and the cover includes a depressed cover platform, which extends towards the base platform to create a space within which the book is securely held. |
| US09840104B2 |
Solvent resistant printable substrates and their methods of manufacture and use
A printable substrate, along with methods of its formation, is generally provided. The printable coating can include a base sheet defining a first surface and a second surface and a printable coating on the first surface of the base sheet. The base sheet can be constructed from a cellulosic nonwoven web and a saturant. The printable coating can include a plurality of inorganic microparticles and a crosslinked material, where the crosslinked material is formed from a crosslinkable polymeric binder and a crosslinking agent. An image can be formed on the printable substrate, such as by printing an ink composition onto the printable substrate (e.g., onto the printable coating). |
| US09840103B2 |
Lightweight coated printing paper for industrial inkjet printing press
The present invention provides a lightweight coated printing paper for an industrial inkjet printing press, having a base paper, and one or more coating layers being disposed on at least one surface of the base paper and containing a pigment and a binder, wherein the total coating weight of the coating layer(s) is 6 g/m2 or less per one surface, the at least one of the pigment in the coating layer(s) is ground calcium carbonate having an average particle diameter of 0.50 to 1.00 μm, wherein the amount of the ground calcium carbonate contained in the coating layer(s) is 50 parts by mass or more, relative to 100 parts by mass of the total of the pigment in the coating layer(s), the lightweight coated printing paper has an opacity of 92.0% or more, a Stöckigt sizing degree of 1.0 to 8.0 seconds, and a 10-second Cobb sizing degree of 30 to 80 g/m2, wherein the ratio of the 10-second Cobb sizing degree to the Stöckigt sizing degree is 10.0 to 40.0. |
| US09840101B2 |
Droplet ejection apparatus
Provided is a droplet ejection apparatus including: an ejecting mechanism in which plural ejection units which eject droplets from a nozzle to a transported recording medium are disposed in a zig-zag form in an intersection direction that intersects a transport direction of the recording medium; and a release unit which releases humidified air from a release port which is open in the recording medium side between ejection units in the intersection direction. |
| US09840098B2 |
Printer for printing on a medium
A printer includes a print head fastening facing a medium support surface; a scanning print carriage being movable along a guide in a scanning direction (Y); and a transporter for transporting the medium in a transport direction (X). The printer includes a suspension structure connecting the print head fastening to the scanning print carriage while allowing movement of the print head fastening with respect to the scanning print carriage in a direction (X) parallel to the transport direction. The suspension structure is elastically deformable to allow for the movement in said direction (X). |
| US09840087B2 |
Liquid ejecting apparatus and liquid ejecting method
A printer includes an ejecting head, and a printing control section, in which the ejecting head ejects ink onto the sheet while performing scanning of a plurality of times with respect to a predetermined raster line which extends in the scanning direction. In addition, the printing control section sets a nozzle use rate of a first complementing nozzle which is higher than a nozzle use rate in normal operation as a nozzle use rate of a complementing nozzle which ejects ink to a pixel to which a defective nozzle should eject ink on the sheet, instead of the defective nozzle, when the defective nozzle is detected, and sets a nozzle use rate of a second complementing nozzle which is lower than that of the first complementing nozzle as a nozzle use rate of a supplementary complementing nozzle which is the peripheral nozzle of the complementing nozzle. |
| US09840086B2 |
Ink-jet recording method
The present invention addresses the problem of providing an ink-jet recording method with which it is possible to sufficiently remove air bubbles contained in an actinic-ray-curable ink-jet ink and to heighten the delivery stability and curability of the ink. The ink-jet recording method employs an actinic-ray-curable ink-jet ink which comprises a colorant, a photopolymerization initiator, and a photopolymerizable compound. The ink-jet recording method comprises: a step in which the ink-jet ink is introduced into a depressurized space within an ink-jet recorder and deaerated at an ink temperature which is 50° C. or higher but lower than 120° C.; a step in which droplets of the deaerated ink-jet ink are ejected from the recording head and delivered to a recording medium; and a step in which the ink droplets delivered to the recording medium are irradiated with actinic rays to cure the ink droplets. |
| US09840084B2 |
Liquid ejecting apparatus
A liquid ejecting apparatus including a liquid ejecting head that ejects liquid; a head flow path connected to the liquid ejecting head, that supplies the liquid; an attaching member that is attachable at a position adjacent to the head flow path; and an opening/closing mechanism that opens the head flow path when the attaching member is attached at the adjacent position and closes the head flow path when the attaching member is removed from the adjacent position. |
| US09840077B2 |
Electronic device, piezoelectric device, liquid ejecting head, and manufacturing methods for electronic device, piezoelectric device, and liquid ejecting head
An electronic device includes a capacitor that is configured with a first electrode layer, an insulating layer, and a second electrode layer being formed in the order listed herein. At least one end of the capacitor is defined by an end of the second electrode layer. The insulating layer is provided so as to extend to a non-element region that is on the outside of one end of the capacitor. The insulating layer under the non-element region is formed thinner than the insulating layer under the capacitor. A difference between the thickness of the insulating layer under the non-element region and the thickness of the insulating layer under the capacitor is equal to or less than 50 nm. |
| US09840074B2 |
Method and device for replacing the printing roller of a printing unit of a printing machine
The present invention relates to a device for replacing the printing roller in a printing unit, in particular for in line rotary flexographic machines. |
| US09840072B2 |
Method for arranging joints to 3D model, arranging apparatus for the method, and application program for using the same
A method for arranging joints to a 3D model is present. The method first obtains a 3D file, and executes a slice process to a 3D model recorded in the 3D file for obtaining a plurality of cross sections. During the slice process, the method determines if differences between each two cross-section areas of two adjoined cross sections is larger than a threshold. If the difference between the two cross-section areas of two adjoined cross sections is larger than the threshold, the method obtains a corresponding joint data from a database, and arranges the joint data into a position between the two adjoined cross sections. The method finally outputs the arranged 3D model to a 3D printer. |
| US09840068B2 |
Intermediate film for laminated glass and laminated glass
There is provided an interlayer film for laminated glass with which laminated glass having a gradation pattern with suppressed color irregularity can be prepared. The interlayer film for laminated glass according to the present invention includes a first resin layer containing a thermoplastic resin and a plasticizer and a second resin layer containing a thermoplastic resin, a plasticizer and inorganic particles, and the first resin layer being arranged on a first surface side of the second resin layer, wherein a gradation part being a region where the parallel light transmittance is greater than 30% and less than 60% and being a region where the thickness of the second resin layer is continuously decreased in the direction orthogonal to the thickness direction of the interlayer film at the time of preparing the laminated glass exists, and the complex viscosity at 200° C. of the second resin layer is greater than or equal to 0.7 times and less than or equal to 2 times the complex viscosity at 200° C. of the first resin layer. |
| US09840064B2 |
Decorative tape, method of manufacturing the same, and decorative cover including the same
Disclosed are a decorative tape including a printing layer, a base film layer on the printing layer, a nickel deposited layer on the base film layer and a pressure-sensitive adhesive layer on the nickel deposited layer; a method of manufacturing the decorative tape; and a decorative cover using the decorative tape. |
| US09840059B2 |
Fine pattern structures having block co-polymer materials
A fine pattern structure includes a lower hard mask layer on a pattern formation layer having a first region and a second region, first upper hard mask patterns disposed on the lower hard mask layer in the first region to expose portions of the lower hard mask layer, a second upper hard mask pattern covering the lower hard mask layer in the second region, guide patterns on the first and second upper hard mask patterns, neutralization patterns on the exposed portions of the lower hard mask layer in the first region, a first block co-polymer layer covering the guide patterns in the first region and the neutralization patterns, and a second block co-polymer layer covering the guide pattern in the second region. |
| US09840056B2 |
Center-fed dunnage system feed and cutter
A dunnage system may include a converting station including a converter configured for pulling in a stream of sheet material and converting the material into dunnage, and an inlet guide having an inlet surface that is coiled such that first and second ends of the inlet surface are discontinuous with each other to define a gap therebetween, the inlet surface configured to channel the sheet material into the converter. A cutter for a dunnage system may include a blade with first and second phases of serrations that are coextensive over at least a portion of the blade, the first phase providing cutting serrations for cutting the dunnage, and the second phase comprising ledges for focusing the cutting and preventing or reducing bunching of the dunnage towards a side of the blade. A method of converting dunnage may also be provided. |
| US09840055B2 |
Rotary press
A rotary press comprises a press frame and a rotor arranged thereon. The rotor has a die plate, an upper punch receiver receiving upper punches, a lower punch receiver receiving lower punches, an upper cam that guides the upper punches, and a lower cam that guides the lower punches. A rotor drive can drive the rotor rotationally. Within at least one dosing station, material is filled into receivers of the die plate for pressing. An upper pressing station has an upper pressing roller and a lower pressing station has a lower pressing roller. Coupling means couples at least one drive that operates the rotary press to the rotor such that, with movement of the at least one drive, the rotor is raised out of its operating position and into a removal position where the rotor can be removed out of the press frame in a lateral direction. |
| US09840054B2 |
Dewatering method for correcting water content of green veneer for plywood and apparatus for dewatering the green veneer
A large number of green veneers for plywood respectively having high water contents and formed in a rectangular shape are vertically laminated to obtain a veneer laminate having a quadrangular prismatic shape. The veneer laminate is located between upper and lower platen members so that two opposite side faces of the veneer laminate vertically form cut face gathering planes. The upper and lower platen members are moved toward each other to apply a pressing force to the veneer laminate. The pressing force applied to the veneer laminate is released or weakened while the water drawn through the cut face gathering planes by the pressing force is dripping downward along the cut face gathering planes of the veneer laminate vertically formed. |
| US09840053B2 |
Apparatus and method for vertical slip forming of concrete structures
Apparatus (10) for vertical (72) slip forming of concrete walls and columns (55). The apparatus comprises an attachment portion (23) for a frame with a slipform assembly inside comprising an extrusion form providing side walls defining a cavity and actuators (20) to adjust the position of the side walls forms essentially arranged along the longitudinal axis of the slipform assembly. A concrete supply (45) is connected with the slipform assembly for delivering concrete (52, 53, 54) to that cavity through the top open surface. A mechanism (20) is provided for vertically displacing (72) that slipform assembly incrementally relative to the frame. Thus, a concrete structure (55) having a vertical orientation is continuously cast. The actuators (20) adjust the position of the side walls during the incremental vertical movement (72) of the slipform assembly to create new forms for a column or wall with variable diameter, variable form and/or twisted. |
| US09840047B2 |
Apparatus and method for transporting contact lenses through dipping baths
There is described an apparatus and method for transporting contact lenses through dipping baths (2, 3, 4) for e.g. rinsing, extraction, coating or loading purposes. The lenses are individually accommodated in respective containers (5) which are capable of enabling a flow of treatment fluid (S) into and out of the container (5). During their automatic transport through the dipping baths (2, 3, 4) the containers (5) are held in carriers (6). Lifters (9) are provided for automatically lowering and raising the carriers (6) in a reciprocating manner along their travel through the dipping bath (2, 3, 4). The reciprocating lowering and raising of the containers (5) is accomplished such, that a portion of each container which accommodates a contact lens remains immersed in the treatment fluid (S) which is contained in the dipping bath (2, 3, 4) while the container (5) suspended from the carrier (6) is advanced through the dipping bath (2, 3, 4) from a starting end to a leaving end thereof. |
| US09840045B2 |
Voxel 3D printer
An example system includes: (i) a resin container defining a cavity; (ii) a plurality of rods extending from an inner base surface of the resin container and into the cavity; (iii) a plurality of light sources arranged to emit radiation into the plurality of rods, such that when the cavity contains liquid resin, radiation passing through a given one of the rods cures liquid resin that surrounds the given rod; and (iv) a control system configured to: (a) receive data specifying a three-dimensional structure; (b) determine a shape for a layer of a plurality of layers that collectively form the three-dimensional structure; and (c) determine one or more of the light sources that correspond to the shape of the layer; and (d) form the layer by operating the one or more determined light sources that correspond to the shape of the layer. |
| US09840036B1 |
Thermoforming machine, mold assembly, mold, and method of thermoforming
A thermoforming machine and device are described. The thermoforming device relates to a mold assembly comprising a first and second mold, and to a mold that can be used in a thermoforming process. A method for thermoforming a product is also described. It is noted that the thermoforming device comprises a second pre-stretcher, in addition to a first pre-stretcher and a calibration element, and that the second pre-stretcher is at least partially and moveably arranged inside a second mold body. Movements of the first pre-stretcher, the second pre-stretcher, and the calibration element are configured to be individually controlled. |
| US09840035B2 |
Head and system for continuously manufacturing composite hollow structure
A head is disclosed for use with a manufacturing system. The head may have a housing configured to discharge a tubular structure reinforced with at least one continuous fiber and having a three-dimensional trajectory, and a cure enhancer operatively connected to the housing and configured to cure a liquid matrix in the tubular structure during discharge. The head may also have a nozzle configured to discharge a fill material into the tubular structure, and a wand extending from the housing to the nozzle. |
| US09840032B2 |
Method for making a teat unit
A method for making teat unit including providing a support body and a securing part, the support body including a plurality of recesses, forming a teat by overmolding the teat over the support body and over the recesses of the support body so that the teat covers the recesses, and overmolding the teat over an upper edge of the securing part, thereby forming a connection between the securing part and the support body which connects the securing part to the support body. In another method, the support body and the securing part are already one single piece and the teat is overmolded at least over the support body. |
| US09840027B2 |
Reversible blade guard assemblies
Reversible blade guards are disclosed for concrete saws that can be mounted on either side of the saw, and are equipped to quickly be reconfigured depending upon the side of the saw upon which they are mounted. A mechanism for applying pressure to the work surface through a blade shoe is disclosed as part of the blade guard. |
| US09840024B2 |
Method for the fabrication and transfer of graphene
Provided herein are processes for transferring high quality large-area graphene layers (e.g., single-layer graphene) to a flexible substrate based on preferential adhesion of certain thin metallic films to graphene followed by lamination of the metallized graphene layers to a flexible target substrate in a process that is compatible with roll-to-roll manufacturing, providing an environmentally benign and scalable process of transferring graphene to flexible substrates. |
| US09840022B2 |
Angled shear safety guide splitting system for wood/log splitters
An angled shear safety guide log splitting system has an elongated frame having parallel elongated guides attached thereto. A pressure plate adapted to be pushed by a utility piston and slide along the guides in a linear direction, and an angled shear member having a cutting edge member that is located at a distal end of the frame, wherein the angled shear member is shaped and positioned upon the frame at an angle such that a top portion of the cutting edge member is adapted to touch a log positioned upon the frame first followed successively downwardly by the rest of the cutting edge member to thereby more easily and efficiently split the log when pushed by the pressure plate. |
| US09840020B2 |
Miter saw with improved carrying mode
A miter saw has a base assembly and a rotatable table disposed on the base assembly. The rotatable table is rotatable about a substantially vertical miter axis and has a substantially horizontal workpiece-supporting plane. A saw assembly is connected to the table and includes a blade. The blade is movable downwardly from a first position where the blade is above the workpiece-supporting plane to a second position where a portion of the blade is below the workpiece-supporting plane. The base assembly has a top surface and a first handle disposed on the top surface, with a first hole on the top surface extending through the base assembly, the first hole being configured to allow a user to extend the user's hand therethrough and grip the first handle. |
| US09840018B2 |
Food-product slicers having cammed slicing-cleaving actions
A food-product slicer that includes a camming arrangement that induces a slicing action as between food-product being cut and a blade set effecting the cutting. In some embodiments, the camming arrangement includes a camming region formed on a food-product pusher, wherein interaction of the food-product with the camming region during a cutting operation induces a slicing action into the food-product. In some embodiments, the camming arrangement includes one or more camming structures, such as slots, and corresponding cam followers to impart slicing action motion into a product pusher, which in turn induces the slicing motion into food product engaged therewith, and/or into a blade set to creating the slicing action. |
| US09840016B2 |
Method and apparatus to cut out a vehicle glazing panel
A winder unit is disclosed for use with a cutting wire in cutting out a vehicle glazing panel. The unit is capable of being mounded to the glazing panel and includes first and second winder spools for winding cutting wire. At least one wire wrap around guide element (typically a pulley) is positioned away from the mounting means. The unit may be used in various techniques either alone or with an auxiliary guide arrangement. |
| US09840015B2 |
Knife assembly with tab blade
Knife assemblies and methods therefor that are adapted to be used with a cutting apparatus capable of producing a variety of shaped food products having large amplitudes, for example, sliced, shredded, and strip-cut food products. The knife assembly includes a primary blade having a corrugated shape to produce a large-amplitude food product slice having a periodic shape, and at least one tab blade assembled with or formed from the primary blade to cut a food product slice into strips. |
| US09840010B2 |
Tool changer
A system, method, and apparatus for changing a set of old tools for a set of new tools may be presented. The system may comprise a crawler robot, a robotic arm, a tool changer, a vision system, and at least one of a tool rack or a storage area. The tool changer may be an end effector of the robotic arm. The tool changer may comprise a number of grippers and a number of movement assemblies. The number of grippers may perform at least one of moving a set of new tools to the crawler robot or removing the set of old tools from the crawler robot. The number of movement assemblies may be associated with the number of grippers. The vision system may be associated with at least one of the robotic arm and the tool changer. |
| US09840003B2 |
Apparatus and methods for safe navigation of robotic devices
Apparatus and methods for navigation of a robotic device configured to operate in an environment comprising objects and/or persons. Location of objects and/or persons may changed prior and/or during operation of the robot. In one embodiment, a bistatic sensor comprises a transmitter and a receiver. The receiver may be spatially displaced from the transmitter. The transmitter may project a pattern on a surface in the direction of robot movement. In one variant, the pattern comprises an encoded portion and an information portion. The information portion may be used to communicate information related to robot movement to one or more persons. The encoded portion may be used to determine presence of one or more object in the path of the robot. The receiver may sample a reflected pattern and compare it with the transmitted pattern. Based on a similarity measure breaching a threshold, indication of object present may be produced. |
| US09840001B2 |
Solid state tool system
A solid state tool system includes a first solid state tool, a second solid state tool, and a third solid state tool. In a first mode, the first solid state tool, the second solid state tool, and the third solid state tool are coupled to one another in a storage configuration. In a second mode, the first solid state tool is used as a tool by itself. In a third mode, the second solid state tool is used as a tool by itself. In a fourth mode, the third solid state tool is used as a tool by itself. In a fifth mode, the first solid state tool is coupled to the third solid state tool and used as a first combination tool. In a sixth mode, the second solid state tool is coupled to the third solid state tool and used as a second combination tool. |
| US09839999B2 |
Embedded element pulling apparatus
An embedded element pulling apparatus, the apparatus comprises a pair of linear guides separated by a width, each linear guide having a length and an inner guide surface, the inner guide surface angled to form a closing ramp at the grasping end. A jaw is paired with each linear guide; each jaw is engaged to follow along the inner guide surface. Each jaw may have an interchangeable grasping tooth. A lock assembly is integrated to lock and unlock the jaws. A carriage cooperatively couples the jaws and the lock assembly. A positioning actuator engages with the carriage to position the jaws along the length of the linear guides and a drive actuator engages with the carriage to close the jaws, pull the embedded element, and open the jaws. A motive device may drive the positioning actuator and drive actuator. |
| US09839997B2 |
Method of calibrating torque using peak hold measurement on an electronic torque wrench
The present disclosure relates to an electronic torque tool, a calibration fixture, and a method for calibrating the electronic torque tool. The calibration includes applying a torque to the torque wrench and releasing the applied torque once the applied torque reaches a full scale calibration torque. The calibration fixture holds and displays a peak value of the applied torque and the torque wrench holds and displays a measured peak value of the applied torque. The measured peak value on the torque wrench may then be adjusted, by incrementing or decrementing the displayed value, to match the peak value displayed on the calibration fixture. |
| US09839982B2 |
Main spindle load monitoring device for machine tool
A main spindle load monitoring device indicates a main spindle load in a machine tool that includes a tool with a plurality of edges on a main spindle and performs a process of a workpiece while the tool rotates with the main spindle. The main spindle load monitoring device includes a main spindle load detecting unit configured to detect a load on the main spindle, a main spindle load conversion unit, and a display control unit. The main spindle load conversion unit is configured to convert a time course of the main spindle load detected by the main spindle load detecting unit into a change of the main spindle load with respect to a main spindle rotation angle. The display control unit is configured to indicate a value of the main spindle load converted by the main spindle load conversion unit on a display screen in a polar coordinates system. |
| US09839981B2 |
Positioning device
A positioning device includes a support member configured to carry a workpiece, a plurality of pins positioned on the support member, and a plurality of telescoping mechanisms positioned on the support member. Each of the telescoping mechanisms comprises a driving member and a rotating member connected to the driving member. The positioning pins slidably pass through the support member and are pivotably connected to an opposite end of the rotating member. The rotating member rotates relative to the support member via the driving member to adjust an extending length of the positioning pins relative to the support member. |
| US09839979B2 |
System for evaluating weld quality using eddy currents
Electromagnetic and eddy current techniques for fast automated real-time and near real-time inspection and monitoring systems for high production rate joining processes. An eddy current system, array and method for the fast examination of welds to detect anomalies such as missed seam (MS) and lack of penetration (LOP) the system, array and methods capable of detecting and sizing surface and slightly subsurface flaws at various orientations in connection with at least the first and second weld pass. |
| US09839977B2 |
Apparatus for laser materials processing
An apparatus for laser materials processing including a laser (4) for generating a laser beam and a laser head (5) which is movable along at least one spatial direction and is connected to the laser via a light guide, and which emits a laser beam (7) capable of processing a material. The present invention also relates to an apparatus for selective laser melting or selective laser sintering having an apparatus for laser materials processing. |
| US09839976B2 |
Annealing apparatus using two wavelengths of radiation
A thermal processing apparatus and method in which a first laser source, for example, a CO2 emitting at 10.6 μm is focused onto a silicon wafer as a line beam and a second laser source, for example, a GaAs laser bar emitting at 808 nm is focused onto the wafer as a larger beam surrounding the line beam. The two beams are scanned in synchronism in the direction of the narrow dimension of the line beam to create a narrow heating pulse from the line beam when activated by the larger beam. The energy of GaAs radiation is greater than the silicon bandgap energy and creates free carriers. The energy of the CO2 radiation is less than the silicon bandgap energy so silicon is otherwise transparent to it, but the long wavelength radiation is absorbed by the free carriers. |