baber/WOPTO huggingface dataset:
Patent WO-2019148126-A1 (WO)
Title: Method and system for calibrating multi-wire skew
Inventor: Ulrich roger
IPC: H04B3/462
Filed: 2019-01-28
Abstract: Methods and systems are described for receiving, over a plurality of consecutive signaling intervals, a plurality of codewords, each codeword received as a plurality of symbols via wires of a multi-wire bus, the plurality of symbols received at a plurality of multi-input comparators (MICs), wherein each symbol is received by at least two MICs, generating, for each codeword, a corresponding linear combination of the received symbols, generating a plurality of composite skew measurement signals over the plurality of consecutive signaling intervals, each composite skew measurement signal based on samples of one or more linear combinations, and updating wire-specific skew values of the wires of the multi-wire bus, wherein one or more wire-specific skew values are updated according to composite skew measurement signals associated with linear combinations formed by at least two different MICs.
Patent WO-2019152553-A1 (WO)
Title: Efficient use of an implantable pulse generator battery, and associated systems and methods
Inventor: PARKER JON
IPC: A61N1/378
Filed: 2019-01-30
Abstract: Systems and methods for the efficient use of an implantable pulse generator (IPG) battery are disclosed. A representative system for adjusting an electrical signal of an IPG associated with delivering therapy to a patient comprises a computer readable medium having instructions that cause the IPG to deliver a supply voltage at a first value, adjust the supply voltage from the first value until a threshold break occurs, and, based at least in part of the threshold break, increase the supply voltage from the second value to a third value. As therapy is delivered to the patient, the system iteratively adjusts the supply voltage to approach and reflect a variable minimum voltage needed to provide the requested current to the IPG.
Patent WO-2019156916-A1 (WO)
Title: Validating vehicle operation using pathway articles and blockchain
Inventor: WATSON BENJAMIN W
IPC: G06K9/00
Filed: 2019-02-04
Abstract: In some examples, a system includes a pathway-article assisted vehicle; and a computing device comprising a memory and one or more processors that: generate a transaction indicating an upcoming operation for the vehicle at a location; send, via a network, a request for validation of the transaction by a consensus network that stores, in a blockchain, transactions of vehicle operations at the location; and initiate, in response to receiving a response to the request for validation indicating the transaction is not valid, a remedial operation.
Patent WO-2019160804-A1 (WO)
Title: Systems and methods for low latency hardware memory management
Inventor: BANNON PETER JOSEPH
IPC: G06F21/71
Filed: 2019-02-11
Abstract: Presented are systems and methods that allow for efficient data processing that reduce data latency and, thus, power consumption and data management cost. In various embodiments, this is accomplished by using a sequencer that identifies an address pointer of a first data block within a memory and a length of data that comprises that data block and is related to an input of a matrix processor. The sequencer then calculates, based on the block length, the input length, and a memory map, a block count representative of a number of data blocks that are to be retrieved from the memory. Using the address pointer, the sequencer may retrieve a number of data blocks from the memory in a number of cycles that depends on whether the data blocks are contiguous.
Patent WO-2019160839-A1 (WO)
Title: Surface water biosource augmentation production and distribution system
Inventor: BAUM RICHARD
IPC: C02F1/40
Filed: 2019-02-12
Abstract: A modular system for aeration and biosource augmentation of a body of water and a method of using the system to prevent or eliminate an algal bloom in a water body include one or more mechanical basins located outside the body of water and at least two of: one or more residence pods submerged in the body of water that aerate the body of water, dose beneficial biosource, host biosource, and provide biosource to the body of water; one or more residence air pods submerged in the body of water that aerate the body of water, host beneficial bacteria, and provide beneficial bacteria to the body of water; and one or more residence nano pods submerged in the body of water that host, the one or more residence pods or the one or more residence air pods in fluid communication with the one or more mechanical basins.
Patent WO-2019183264-A1 (WO)
Title: Ribbon wire bond
Inventor: SIJELMASSI AMIN AHMAD
IPC: H01R4/16
Filed: 2019-03-20
Abstract: In a described example, an electrical apparatus includes a substrate (600) having a first surface and lead pads (612) on the first surface of the substrate (600) for surface mounting components. A ribbon wire bond (620) has open ends (619) and a central portion (621) between the open ends (619). The open ends (619) are connected to the lead pads (612). An electrical component (610) is bonded to the central portion (621). The central portion (621) and the electrical component (610) are spaced from the first surface of the substrate (600).
Patent WO-2019190900-A1 (WO)
Title: Composite of polar organic copolymer and ultra-low-wettability carbon black
Inventor: LAN TIAN
IPC: C08K3/04
Filed: 2019-03-22
Abstract: A semiconductive composite material consisting essentially of a polar organic copolymer and an electrical conducting effective amount of an ultra-low-wettability carbon black. Also a method of making the composite material; a crosslinked polyethylene product made by curing the composite material; manufactured articles comprising a shaped form of the inventive composite material or product; and methods of using the inventive composite material, product, or articles.
Patent WO-2019195195-A1 (WO)
Inventor: BLAKEMORE SEAN
IPC: A01K27/00
Filed: 2019-04-01
Abstract: A pet walking device for walking a plurality of pets comprising a top housing with a handle and a bottom housing; a swivel coupling rotatably coupling the bottom housing to the top housing for 360 degree rotation; a plurality of co-axial overlapping spool assemblies independently rotatably disposed within the bottom housing; and a leash carried by each of the plurality of co-axial overlapping spool assemblies.
Patent WO-2019199827-A1 (WO)
Title: Articulable medical devices having flexible wire routing
Inventor: DUQUE GRANT
IPC: A61B18/00
Filed: 2019-04-09
Abstract: An articulable medical device includes a link, a transfer member, a tool member, and a non-drive wire. The tool member has a base portion movably coupled to the transfer member, and a contact portion configured to engage a target tissue. The transfer member is rotatably coupled to the link to rotate with the tool member relative to the link from a first orientation to a second orientation. The non-drive wire has a first end portion coupled to an energy source, a second end portion coupled to the tool member contact portion, and a central portion between the first and second end portions that includes a transition portion disposed within a cavity defined within the base portion of the tool member, a distal portion of the link, or the transfer member, which has a compact first configuration in the first orientation and an expanded second configuration in the second orientation.
Patent WO-2020036660-A1 (WO)
Title: Secure data transfer system and method
Inventor: BANKSTON MICHAEL STEVEN
IPC: H04L9/06
Filed: 2019-05-03
Abstract: Disclosed are methods and systems for securely providing identity attributes. A server computer may receive, from a relying entity, a request for identity attributes associated with a target entity, wherein the request for identity attributes includes a session identifier associated with the target entity and an identifier of the relying entity. The server computer may validate the request based on the session identifier. The server computer may identify, based on the identifier of the relying entity, a package defining types of identity attributes for the relying entity and a data access token associated with the package. Based on validating the request, the server computer may transmit, to a digital identity provider, a request for a set of identity attributes corresponding to the package, the request comprising the data access token. The server computer may receive, from the digital identity provider, the set of identity attributes.
Patent WO-2019231782-A1 (WO)
Title: Compact high energy ion implantation system
Inventor: SINCLAIR FRANK
IPC: H01J37/317
Filed: 2019-05-22
Abstract: An apparatus may include an ion source, arranged to generate an ion beam at a first ion energy. The apparatus may further include a DC accelerator column, disposed downstream of the ion source, and arranged to accelerate the ion beam to a second ion energy, the second ion energy being greater than the first ion energy. The apparatus may include a linear accelerator, disposed downstream of the DC accelerator column, the linear accelerator arranged to accelerate the ion beam to a third ion energy, greater than the second ion energy.
Patent WO-2020214192-A1 (WO)
Inventor: KAPADIA JAIMEEN
IPC: B25J9/16
Filed: 2019-06-05
Abstract: La présente invention concerne un procédé d'étalonnage d'un capteur de couple pour un moteur avec un dispositif de commande comprenant la détermination d'un gain du capteur de couple, la mise à zéro d'une lecture du capteur de couple, l'accélération du moteur à une vitesse connue, et la détermination d'une inertie du moteur en réponse à l'accélération du moteur. La mise à zéro de la lecture de couple se produit lorsque le moteur se trouve sous un état non chargé et inactivé et l'accélération du moteur se produit lorsque le moteur se trouve sous un état non chargé.
Patent WO-2020027924-A1 (WO)
Title: Imaging system
Inventor: SUZUKI YASUO
IPC: G03G13/20
Filed: 2019-06-13
Abstract: An imaging system includes an endless belt to convey a printing medium, a heating element to heat the endless belt, a cooling element to cool the endless belt, and a thermoelectric converter. The heating element generates a high temperature region inside the imaging system, and the cooling element generates a low temperature region inside the imaging system. The thermoelectric converter has a first end portion thermally coupled with the high temperature region and a second end portion thermally coupled with the low temperature region, and generates power from a temperature difference between the first end portion and the second end portion.
Patent WO-2020005744-A1 (WO)
Title: Methods for separating wax products from hydrocarbon feedstreams
Inventor: MCCOOL BENJAMIN A
IPC: C10G31/11
Filed: 2019-06-21
Abstract: Disclosed are methods and apparatuses for separating a wax product from a hydrocarbon feedstream by a) conducting a hydrocarbon feedstream to a membrane separation zone; b) retrieving at least one retentate product stream from the first side of the membrane element; c) retrieving at least one permeate product stream having a wax phase and an oil phase from a second side of the membrane element, wherein a pour point of the wax phase of the permeate product stream is higher than a pour point of the oil phase of permeate product stream; and d) separating a wax product from the wax phase of the permeate product stream.
Patent WO-2020010281-A1 (WO)
Title: Systems and methods for analyzing and optimizing dynamic tolerance curves
Inventor: MENZEL JOHANNES
IPC: G01R19/00
Filed: 2019-07-03
Abstract: A method for analyzing power quality events in an electrical system includes processing electrical measurement data from or derived from energy-related signals captured by at least one metering device in the electrical system to generate at least one dynamic tolerance curve. Each dynamic tolerance curve of the at least one dynamic tolerance curve characterizes a response characteristic of the electrical system at a respective metering point in the electrical system. The method also includes analyzing the at least one dynamic tolerance curve to identify special cases which require further evaluation(s)/clarification to be discernable and/or actionable. The at least one dynamic tolerance curve may be regenerated or updated, and/or new or additional dynamic tolerance curves may be generated, to provide the further clarification. One or more actions affecting at least one component in the electrical system may be performed in response to an analysis of the curve(s).
Patent WO-2020018805-A1 (WO)
Title: Methods and apparatuses for range peak pairing and high-accuracy target tracking using fmcw ladar measurements
Inventor: KREITINGER SETH
IPC: G01S17/10
Filed: 2019-07-18
Abstract: Embodiments of the present disclosure are drawn to apparatuses, systems, and methods for range peak pairing and high accuracy target tracking using frequency-modulated continuous-wave (FMCW) light detection and ranging (LiDAR). A laser source may illuminate a target with a first laser chirp pair during a first time period and a second laser chirp pair during a second time period. Based on the configuration of the chirps between the pairs and within the pairs, properties of the target may be determined. For example, range estimates may be made based on each chirp pair, and those estimates may be averaged to cancel out a Doppler shift error. In another example, the Doppler shift may be determined, which may increase the accuracy of a range measurement and/or be used to identify which peaks are associated with a given target.
Patent WO-2020046864-A1 (WO)
Inventor: ZHONG ZHIPENG
IPC: B01D53/06
Filed: 2019-08-27
Abstract: A carbon dioxide scrubber includes an adsorption chamber through which an adsorption airflow is directed, a regeneration chamber through which a regeneration airflow is directed, and a divider wall separating the adsorption chamber from the regeneration chamber. A carbon dioxide sorbent bed extends across the adsorption chamber and the regeneration chamber. The carbon dioxide sorbent bed is configured to adsorb carbon dioxide from the adsorption airflow into the sorbent bed and exhaust carbon dioxide from the carbon dioxide sorbent bed into the regeneration airflow. The carbon dioxide sorbent bed is continuously movable through the adsorption chamber and the regeneration chamber.
Patent WO-2020047287-A1 (WO)
Inventor: LINDGREN PETER
IPC: A01K61/13
Filed: 2019-08-29
Abstract: A flow balancer to reduce turbulence and achieve a laminar water flow system for fish while being pumped. The flow balancer having a tubular guide (10) for the fish made from spaced apart blades (30) having a width greater than a thickness of the spaced blades forming the tubular guide. The tubular guide is constructed and arranged to prevent turbulent and non-parallel water flow and allow fish to pass in a laminar water flow. The tubular guide has an outer tube (12) defining an interior chamber (14), said outer tube having a first conical shaped end wall (20) coupled to an inlet (22) and a second conical shaped end wall (24) coupled to an outlet (26). E ach blade is defined by an inner edge (32) to form an inner tubular guide (34) and an outer edge (36) of each said blade extending a predetermined distance into said interior chamber.
Patent WO-2020047463-A1 (WO)
Inventor: NEESE CHARLES
IPC: B01L3/02
Filed: 2019-08-30
Abstract: A pipetting device is disclosed. The pipetting device can include a piston with a stepped profile. The piston can be inserted into a barrel and can have at least two seal elements. The pipetting device can operate in a low volume dispense mode and a high volume dispense mode.
Patent WO-2020076465-A1 (WO)
Inventor: NAM WOOSEOK
IPC: H04W52/02
Filed: 2019-09-17
Abstract: To provide for power saving and the flexibility to activate a sufficient number of links without sacrificing link performance during a discontinuous reception (DRX) cycle, a method to selectively activate a subset of links is disclosed. The method includes a user equipment (UE) receiving an indication from a base station to use a subset of a plurality of antenna ports. The UE may enter a sleep mode as part of the DRX cycle. The UE may activate the subset of the plurality of antenna ports indicated during a part of the DRX cycle such as during periodic wake up intervals. The UE may monitor for communication from the base station during the part of the DRX cycle using the plurality of antenna ports. If the UE detects the communication, the device may activate one or more additional links to prepare for data communication during another part of the DRX cycle.
Patent WO-2020251607-A1 (WO)
Title: Fault tolerant downhole power regulator
Inventor: VEHRA IMRAN SHARIF
IPC: H02M1/00
Filed: 2019-09-24
Abstract: A high-speed current sensing circuit configured to measure current associated with switching devices of a power generation system. The circuit includes logic for turning one or more corresponding switching devices off before failure, so as to limit the duty cycle of the one or more corresponding switching devices. In the event of a failure, the system is configured to continue operating and generating energy to complete or at least continue performing the service despite the failure.
Patent WO-2020069528-A1 (WO)
Title: Secure device for delivering medications
Inventor: SEXTON BRIAN
IPC: A61M11/08
Filed: 2019-09-30
Abstract: A method and device for delivering medications that includes a syringe body, a cartridge nest with an application tip, a plunger actuator, and an electronic lock subassembly adapted for preventing administration of the medication until specific conditions are met. The medicine cartridge may comprise a form of a digital security key to prevent the device from administering medication unless specific configurations and conditions are met. The device may further be adapted with pre-programmed information and may be used with a smartphone, tablet, or computer application. The electronic lock subassembly will only permit the administration of medicine when the patient and/or administrator is verified via facial and voice recognition, biometric identifier, or other unique information. Upon proper permission, the device may be used to administer medicine, including injecting medicine into the nasal cavity of a patient.
Patent WO-2020061595-A1 (WO)
Inventor: EDDINS SCOTT
IPC: F21Y103/10
Filed: 2019-10-05
Abstract: A vertical grow lighting system for use with vine-like plants includes a vertical, elongated body for positioning adjacent a vine-like plant. The elongated body defines multiple lighting channels extending the length of the body. Linear grow lighting sources, such as grow lighting LED strips, having spaced apart lights, are removably positioned in a corresponding lighting channel. Each linear lighting source is oriented to emit light radially outward from the body. The fixture body can be suspended generally vertically.
Patent WO-2020096719-A1 (WO)
Inventor: YU CHUANZHAO
IPC: H03G3/00
Filed: 2019-10-07
Abstract: Wideband signal buffers that can be employed for mmWave (millimeter wave) communication are disclosed. One example signal buffer comprises a variable gain amplifier (VGA) that receives two control words and outputs a feedback signal, wherein both an amplitude and a phase of the feedback signal are based on the two control words and on a bias voltage; and a matching network comprising a first inductor that outputs the bias voltage, a second inductor, and a third inductor that receives the feedback signal from the VGA, and wherein the first, second, and third inductors are magnetically coupled to each other, wherein the signal buffer is configured to receive a RF (Radio Frequency) input and to generate a RF output from the RF input based on a transfer function of the signal buffer, wherein the transfer function is based at least in part on the feedback signal.
Patent WO-2020092039-A1 (WO)
Inventor: UVAIS AJITH
IPC: H01L21/324
Filed: 2019-10-21
Abstract: Described are boron-doped amorphous carbon hard masks, methods of preparing boron-doped amorphous carbon hard masks, methods of using the boron-doped amorphous carbon hard masks, and devices that include the boron-doped amorphous carbon hard masks.
Patent WO-2020086902-A1 (WO)
Title: Target material supply apparatus and method
Inventor: TEDROW JON DAVID
IPC: H05G2/00
Filed: 2019-10-24
Abstract: An apparatus for supplying a target material includes a reservoir system, a priming system, and a transport system that extends from the priming system to the reservoir system. The reservoir system includes a reservoir in fluid communication with a nozzle supply system. The priming system includes a priming chamber defining a primary cavity; and a removable carrier configured to be received in the primary cavity. The removable carrier defines a secondary cavity configured to receive a solid matter that includes the target material. The transport system is configured to provide a fluid flow path between the priming system and the reservoir system.
Patent WO-2020092340-A1 (WO)
Inventor: SERGEEV VICTOR
IPC: H04B7/06
Filed: 2019-10-29
Abstract: Methods, systems, and circuitries are described for reporting precoding matrices to a base station. In one example a user equipment device (UE includes one or more processors configured to identify a codebook that specifies codebook parameters and precoding matrices. Each column of the precoding matrices corresponds to a spatial layer and is constructed by linear combination of spatial beams with each spatial beam having coefficients defined for different sets of frequency resources. The processors are configured to process a reference signal received from a base station to determine the codebook parameters of the reference signal; calculate, based on the codebook parameters, a precoding matrix indicator (PMI), wherein the PMI identifies a selected linear combination of spatial beams defined in the precoding matrices for use in downlink transmission from the base station to the UE; and report the PMI to the base station.
Patent WO-2020092489-A1 (WO)
Title: Ultrasonically welded label systems and methods
Inventor: LAW YUK YU
IPC: G06K19/077
Filed: 2019-10-30
Abstract: Systems and methods of using ultrasonic welding to form labels with RFID tags are disclosed. The methods can be useful for the production of a large volume of labels such as production with roll-to-roll processing. The labels can be useful for consumer products such as garments. The present invention discloses in one embodiment, a label having a first and second printed fabric label layer such that a radio frequency identification (RFID) inlay is disposed between the two printed fabric layers.
Patent WO-2020092864-A1 (WO)
Inventor: HASHIM AHMED
IPC: H02M3/156
Filed: 2019-11-01
Abstract: An automotive system (100) includes a first regulator (102) configured to provide a first output voltage (VOl) based on a first input voltage level (VI). The system (100) also includes a second regulator (104) configured to provide a second output voltage (V02) based on a second input voltage level (V2). The system (100) includes a controller (112) coupled to a first driver circuit (108) and a second driver circuit (110). The controller (112) is configured to select one of the first driver circuit (108) and the second driver circuit (110) to drive a switch (114) based on a control signal (DRIVE SIGNAL). The system (100) includes a switch node (120) coupled to the switch (114). A switch node voltage at the switch node (120) is a function of the switch (114) being turned on and off. The system (100) also includes a load (118) coupled to the switch node (120).