baber/WOPTO huggingface dataset:
Patent WO-2020005918-A1 (WO)
Title: Phrase recognition model for autonomous vehicles
Inventor: DEAN VICTORIA
IPC: B60W40/02
Filed: 2019-06-25
Abstract: Aspects of the disclosure relate to training and using a phrase recognition model to identify phrases in images. As an example, a selected phrase list 252 including a plurality of phrases may be received. Each phrase of the plurality of phrases includes text. An initial plurality of images may be received. A training image set may be selected from the initial plurality of images by identifying the phrase-containing images that include one or more phrases from the selected phrase list. Each given phrase-containing image of the training image set may be labeled with information identifying the one or more phrases from the selected phrase list included in the given phrase -containing images. The model may be trained based on the training image set such that the model is configured to, in response to receiving an input image, output data indicating whether a phrase of the plurality of phrases is included in the input image.
Patent WO-2020086120-A1 (WO)
Inventor: SOKOL BENJAMIN JOHN
IPC: F15D1/00
Filed: 2019-06-27
Abstract: A vortex generator for use in a flowtube of a meter is provided. The vortex generator includes a plurality of raised elements on an inner surface of a flowtube. The plurality of raised elements are positioned on the inner surface of the flowtube upstream of a widening of the flowtube. The presence of the plurality of raised elements improves boundary layer adherence. Related systems and meters are provided.
Patent WO-2020006423-A1 (WO)
Inventor: SACCOMANO SAM
IPC: C12N9/16
Filed: 2019-06-28
Abstract: L'invention concerne des synthèses chimiques de molécules de guidage, ainsi que des compositions et des procédés s'y rapportant.
Patent WO-2020006511-A1 (WO)
Title: Trispecific antagonists
Inventor: SHENG Jackie
IPC: C07K16/28
Filed: 2019-06-28
Abstract: Antitumor antagonists that bind specifically to immune checkpoint regulator and/or components of the angiogenesis pathways and/or components of the TGF pathway are disclosed. Also disclosed is a method of treating proliferative disorders with the antitumor antagonists.
Patent WO-2020014452-A1 (WO)
Title: Apparatus, systems, and methods for non-invasive measurement of flow in a high temperature pipe
Inventor: HEAD TIMOTHY LAWRENCE
IPC: G01F1/72
Filed: 2019-07-11
Abstract: A method, apparatus, and system according to which first and second transducers are connected to first and second waveguides, respectively, the first and second waveguides are connected to a pipe, and ultrasonic wave signals are exchanged between the first and second transducers, said ultrasonic wave signals passing through the first and second waveguides, the pipe, and a fluid in the pipe. A temperature of the fluid flowing in the pipe may exceed about 600 C. The first and second waveguides insulate the first and second transducers from the pipe and propagate the ultrasonic wave signals between the pipe and the first and second transducers, respectively, so that the ability of the first and second transducers to exchange the ultrasonic wave signals is not adversely affected by the temperature of the fluid in the pipe. The first and second waveguides may be made of a calcium silicate technical ceramic.
Patent WO-2020041067-A1 (WO)
Title: Diffractive gratings for eye-tracking illumination through a light-guide
Inventor: CALAFIORE GIUSEPPE
IPC: G02B27/00
Filed: 2019-08-14
Abstract: Techniques for eye-tracking in a near-eye display system are disclosed. One example of a near-eye display system includes a substrate transparent to visible light and configured to be placed in front of a user's eye, one or more light sources configured to emit illumination light invisible to the user's eye, one or more input couplers configured to couple the illumination light into the substrate, and one or more grating couplers each configured to couple a portion of the illumination light out of the substrate and towards the user's eye at a different direction. The illumination light coupled into the substrate propagates within the substrate through total internal reflection. The one or more grating couplers include at least one of a chirped surface-relief grating coupler or a volume Bragg grating coupler.
Patent WO-2020037179-A1 (WO)
Title: Vehicle cabin monitoring system
Inventor: HERBERT THOMAS
IPC: B60H1/00
Filed: 2019-08-16
Abstract: A system and method for calibrating a vision system includes a selective wavelength interactive material located within the cabin of the vehicle and a control system in communication with the camera. The material is arranged as a pattern having pattern elements configured to reflect or absorb infrared light from an infrared light source. The control system is configured compare a captured image from the vision system that shows the pattern elements and calibrate the vision system based on a comparison of the captured image. Additionally or alternatively, the selective wavelength interactive material is disposed on a surface of a safety belt and the control system is configured to determine that an occupant seated in a seat is wearing a safety belt associated with the seat when the captured images show that the selective wavelength interactive material on the surface of the safety belt extending across the occupant seated.
Patent WO-2020047034-A1 (WO)
Inventor: CHANDLER JAMES W
IPC: A61M39/16
Filed: 2019-08-28
Abstract: A dental instrument water supply filter includes a hollow cylindrical body which bounds an interior area. The interior area houses a plurality of iodinated resin particles. A pair of water permeable discs are positioned in the interior area of the body at opposed axial ends. End caps close the interior area of the body at the respective opposed ends, and each end cap includes a respective removable fluid fitting. Water that is used in connection with the operation of a dental instrument is passed through the filter. The filter provides filtration and reduces microorganisms in the water that is passed therethrough and also releases ions into the water that are effective reduce the growth of contaminants in the water lines to the instrument.
Patent WO-2020051476-A1 (WO)
Title: Port presence detection system for modular energy system
Inventor: SAWHNEY AMRITA S
IPC: A61B90/98
Filed: 2019-09-06
Abstract: An energy module is disclosed. The energy module includes a housing, a control circuit positioned within the housing, a port defined within the housing, and an interface circuit positioned within the housing. The control circuit is configured to communicate with a data storage device. The port is configured to engage an electrical connector of an instrument. The port includes a sensor configured to detect the engagement of the electrical connector, detect the engagement of the electrical connector, send a detection signal to the control circuit, and supply electrical power from the energy module to the instrument. The interface circuit is coupled to the port and the control circuit and is configured to establish communication between the port and the control circuit.
Patent WO-2020061123-A1 (WO)
Inventor: THOMSON MATTHEW
IPC: G16B20/40
Filed: 2019-09-18
Abstract: Gene expression vectors of two samples in a gene expression space can be transformed into gene feature vectors in a gene feature space. Gaussian densities and associated weights can be determined for each sample using the corresponding gene feature vectors. Gaussian densities of one samples can be aligned to Gaussian densities of the other sample. A difference between a pair of aligned Gaussian densities of the two samples can be determined, which indicates a difference between subpopulation of cells of the two samples represented by the Gaussian densities of the pair of aligned Gaussian densities.
Patent WO-2020072457-A1 (WO)
Title: Landfill gas extraction systems and methods
Inventor: QUIGLEY PETER
IPC: E21B41/00
Filed: 2019-10-01
Abstract: Described herein are embodiments of a control system that automatically (1) determines whether a gas extraction system is in a state in which landfill gas is being released into the atmosphere, and (2) automatically controls landfill gas flow to mitigate, prevent and/or stop the release of landfill gas. The control system may control a valve to control flow of landfill gas through well piping of the gas extraction system. The pressure of landfill gas in the well piping at a location upstream of the valve may indicate whether there is a risk of landfill gas being released into the atmosphere. The control system may adjust a position of the valve in response to determining that the pressure at the location upstream of the valve indicates that there is a risk of landfill gas being released into the atmosphere.
Patent WO-2020072690-A1 (WO)
Title: Systems and methods for cryptographic authentication of contactless cards
Inventor: OSBORN KEVIN
IPC: G06Q20/38
Filed: 2019-10-02
Abstract: Example embodiments of systems and methods for data transmission between transmitting and receiving devices are provided. In an embodiment, each of the transmitting and receiving devices can contain a master key. The transmitting device can generate a diversified key using the master key, protect a counter value and encrypt data prior to transmitting to the receiving device. The receiving device can generate the diversified key based on the master key and can decrypt the data and validate the protected counter value using the diversified key.
Patent WO-2020102461-A1 (WO)
Inventor: MUDRICK DAVID
IPC: B65D81/07
Filed: 2019-11-13
Abstract: The invention relates to a ruggedized integrated modular reinforced case having, in one preferred embodiment, a floating protective chamber for safely transporting a laptop computer, as well as other valuable, or fragile objects.
Patent WO-2020117791-A1 (WO)
Inventor: MILLER CORY L
IPC: F04B9/04
Filed: 2019-12-03
Abstract: Described herein are embodiments of a drive head for use with positive displacement pumps. In one embodiment, a drive head for use with a pump comprises a central shaft having a first end and a second end; first and second drive rod connection points coupled to the central shaft proximate the first and second ends, the first and second drive rod connection points being located radially outside of a centerline of the central shaft; first and second drive rods coupled to the first and second drive rod connection points; and a central support member coupled to the central shaft between the first and second drive rod connection points.
Patent WO-2020142204-A1 (WO)
Inventor: WANG YIGANG
IPC: G02F1/155
Filed: 2019-12-17
Abstract: L'invention concerne un appareil comprenant un substrat ayant au moins trois côtés et un empilement actif sur le substrat. L'empilement actif peut comprendre une première couche conductrice transparente, une seconde couche conductrice transparente, une couche électrochimique anodique et une couche électrochimique cathodique. L'appareil peut également comprendre un premier ensemble de barres omnibus comprenant une pluralité de barres omnibus, chaque barre omnibus du premier ensemble de barres omnibus étant électriquement couplée à la première couche conductrice transparente, un second ensemble de barres omnibus comprenant une pluralité de barres omnibus, chaque barre omnibus du second ensemble de barres omnibus étant électriquement couplée à la seconde couche conductrice transparente, ainsi qu'un agencement de barres omnibus, l'agencement de barres omnibus comprenant une barre omnibus à partir du premier ensemble de barres omnibus et une barre omnibus à partir du second ensemble de barres omnibus placées sur au moins trois côtés du substrat.
Patent WO-2021154226-A1 (WO)
Title: Partition structure of internal space of food storage container
Inventor: LIU SHENG-YU
IPC: B65D25/04
Filed: 2020-01-29
Abstract: A partition structure of an internal space of a food storage container includes: a container body having a bottom part and lateral parts surrounding a periphery of the bottom part, wherein a transversal inner edge is formed between the lateral parts, and a longitudinal inner edge is formed between the bottom part and each lateral part; and a partition component, disposed in the container body and composed of plural plate units, each plate unit has a partition plate part and an abutting part, and at least one alignment part having a curvature is extended from each abutting part; wherein a curvature defined by the transversal inner edge being extended from each lateral part and a curvature defined by the longitudinal inner edge being extended from the bottom part to each lateral part are substantially the same as the curvature of the alignment part.
Patent WO-2020163565-A1 (WO)
Title: Serrage d'une lampe à miroir
Inventor: HODGES LYNN
IPC: F21S41/141
Filed: 2020-02-06
Abstract: Selon la présente invention, une pince universelle (104) comprend une première mâchoire (502), un guide (506), une seconde mâchoire (504), un mécanisme de réglage (514), et un coupleur (512). La première mâchoire (502) présente une première face de serrage (508). Le guide (506) est accouplé à la première mâchoire (502). La seconde mâchoire (504) présente une seconde face de serrage (510). La seconde mâchoire (504) est reliée de manière réglable au guide (506) de façon à se déplacer par rapport à la première mâchoire (502) en ayant la première face de serrage (508) orientée de façon à être en regard de la seconde face de serrage (510). Le mécanisme de réglage (514) règle et fixe la première mâchoire (502) par rapport à la seconde mâchoire (504). Le coupleur (512) est relié à la première mâchoire (502) et/ou à la seconde mâchoire (504), et est conçu pour faciliter la fixation d'une structure à la pince universelle (104).
Patent WO-2020167951-A1 (WO)
Title: Composition et procédé visant à inhiber l'agrégation de plaquettes
Inventor: KNEPPER PAUL A
IPC: A61P27/06
Filed: 2020-02-12
Abstract: La présente invention concerne des compositions pharmaceutiques contenant un stilbène tel que le resvératrol, un flavonol tel que la quercétine et un antagoniste du récepteur de TLR4/MD2 tel que la naltrexone ou la curcumine afin d'inhiber l'agrégation de plaquettes super-activées et bloquer l'activation de la cascade de coagulation. Ces compositions sont utiles pour le traitement de maladies microvasculaires, y compris des maladies neurodégénératives telles que la maladie d'Alzheimer et la démence, pour le traitement d'un glaucome primitif à angle ouvert, pour réduire la formation de cicatrices et des affections analogues qui impliquent la cascade de coagulation.
Patent WO-2020190494-A1 (WO)
Inventor: CEN XI
IPC: H01L21/285
Filed: 2020-03-02
Abstract: The present disclosure generally relates to methods for processing of substrates, and more particularly relates to methods for forming a metal gapfill. In one implementation, the method includes forming a metal gapfill in an opening using a multi-step process. The multi-step process includes forming a first portion of the metal gapfill, performing a sputter process to form one or more layers on one or more side walls, and growing a second portion of the metal gapfill to fill the opening with the metal gapfill. The metal gapfill formed by the multi-step process is seamless, and the one or more layers formed on the one or more side walls seal any gaps or defects between the metal gapfill and the side walls. As a result, fluids utilized in subsequent processes do not diffuse through the metal gapfill.
Patent WO-2020190995-A1 (WO)
Inventor: SADEGH ALI
IPC: C02F1/14
Filed: 2020-03-18
Abstract: A heating system for use in the solar powered heating of water. In one embodiment, the heating system is used in conjunction with a solar water farm to desalinate water. The water farm can be utilized on a variety of scales and can be applied to agricultural farms for large scale reclamation of deserts.
Patent WO-2021126291-A1 (WO)
Title: Crosspoint memory architecture for high bandwidth operation with small page buffer
Inventor: CHOI WON HO
IPC: G06F3/06
Filed: 2020-03-23
Abstract: Apparatuses and techniques are described for reading crosspoint arrays of memory cells with high bandwidth and a relatively small page buffer. Multiple crosspoint arrays (XPAs) are read in parallel, with one memory cell per XPA being read, in a bank of XPAs. To reduce the read time, a row can be selected for the XPAs, after which memory cells in different columns are read, one column at a time, while the same row is selected. This avoids the need to transmit commands and a row address for re-selecting the row in each successive read operation. The XPAs may be ungrouped, or one XPA may be accessible at a time in a group. In one option, the XPAs are arranged in sets, either individually or in groups, and one set is accessible at a time.
Patent WO-2020198220-A1 (WO)
Inventor: ZHAO CHAOJUN
IPC: G06F13/24
Filed: 2020-03-24
Abstract: Embodiments of the present disclosure provide an interrupt controller in a processor, comprising: an interrupt sampling circuitry configured to receive one or more interrupts from one or more interrupt sources that are communicatively coupled to the interrupt controller; and an arbitration circuitry configured to select a to-be-responded interrupt from the received one or more interrupts, the arbitration circuitry comprising: a selection circuitry configured to select from the one or more interrupts a highest-priority interrupt that has a highest priority among the one or more interrupts; and a threshold comparison circuitry communicatively coupled to the selection circuitry, the threshold comparison circuitry configured to compare the priority of the highest-priority interrupt with a preset priority threshold, wherein the arbitration circuitry is configured to select the highest-priority interrupt as the to-be-responded interrupt in response to the threshold comparison circuitry determining that the priority of the highest-priority interrupt is higher than the preset priority threshold.
Patent WO-2020223023-A1 (WO)
Title: Belt cleaning device and sintering furnace with the belt cleaning device
Inventor: YAN SHENGHU
IPC: H01L21/67
Filed: 2020-04-16
Abstract: The present application relates to a belt cleaning apparatus for a sintering furnace, the belt cleaning apparatus comprising: a housing, a first brush roller and a second brush roller. An accommodating space is provided in the housing, and the housing is provided with a belt inlet and a belt outlet; the first brush roller and the second brush roller are disposed in the accommodating space, a first belt advance channel is provided between the first brush roller and the second brush roller, and the first brush roller and the second brush roller are rotatable around respective axes thereof. Due to this arrangement, a belt in the sintering furnace can enter the belt cleaning apparatus through the belt inlet, have upper and lower mesh belt surfaces wiped in the first belt advance channel, and pass out of the belt cleaning apparatus via the belt outlet; online cleaning of the mesh belt in the sintering furnace can thereby be realized. Furthermore, the configuration of the housing facilitates the formation of an ordered dust flow pathway, preventing the escape of dust from the housing, and avoiding a situation where solar cell sintering quality is affected due to dust going back into the sintering furnace again.
Patent WO-2020215065-A1 (WO)
Title: Automated integration of a source modification engine
Inventor: LOTSPEICH ERIK RAYMOND
IPC: G06F9/44
Filed: 2020-04-20
Abstract: Systems and methods of cyber hardening software by modifying one or more assembly source files, In some embodiments, the SME tool transparently and seamlessly integrates into the build process of the assembly source files being modified. For example, upon integration of the disclosed SME tool into the application's development environment, the modifications in the final executable are transparent to the developer and can support other cyber hardening techniques. In some embodiments, the integration of the SME tool into a build can be automated. Simplifying integration, through automated means, can be beneficial for widespread adoption of SME tools in cyberhardening software applications. Automated SME build integrations, e.g., removing manual methods and techniques, can help eliminate human errors and result in faster SME integrations, in comparison to manual integrations of a SME tool.
Patent WO-2020236512-A1 (WO)
Inventor: LU YU
IPC: G02B6/38
Filed: 2020-05-14
Abstract: The present disclosure relates to turn-to-secure connection interface for securing two components together. The turn-to-secure interface includes stop arrangements including a snap-fit feature.
Patent WO-2020251723-A1 (WO)
Inventor: MA ZIDU
IPC: F25B1/10
Filed: 2020-05-15
Abstract: A coolant cycle system for cooling a structure includes a two stage compressor configured to compress a coolant. The two stage compressor has a first stage with a first stage inlet and a first stage outlet and a second stage with a second stage inlet and a second stage outlet. The second stage is a high pressure stage relative to the first stage. A gas cooler has a coolant inlet fluidly connected to the second stage outlet and has a gas cooler outlet. The gas cooler outlet is fluidly connected to a heat exchanger and a fluid storage tank. The heat exchanger is configured to cool the fluid storage tank and has a heat exchanger coolant outlet fluidly connected to the second stage inlet. The fluid storage tank has a fluid storage tank outlet fluidly connected to a coolant inlet of an evaporator. A coolant outlet of the evaporator is fluidly connected to the first stage inlet of the compressor. The first stage outlet of the compressor is fluidly connected to the second stage inlet.
Patent WO-2021011102-A1 (WO)
Inventor: JAYARAMAN KARTHICK
IPC: H04L12/24
Filed: 2020-06-03
Abstract: Examples described herein generally relate to determining a current network state of the set of virtual networks, detecting, based at least in part on obtaining at least a portion of a high-level virtual network policy, an indicated change to the current network state, compiling, based on detecting the indicated change, at least a portion of the high-level virtual network policy to generate a set of low-level intermediate representation instructions to implement the indicated change to the high-level virtual network policy, and applying the set of low-level intermediate representation instructions in a network configuration for managing the set of virtual networks.
Patent WO-2020257620-A1 (WO)
Inventor: ZHOU YAN
IPC: H04W72/00
Filed: 2020-06-19
Abstract: Aspects of the present disclosure include methods, apparatuses, and computer readable media for receiving a reactivation downlink control information (DCI) associated with a new periodic resource configuration and an updated uplink feedback parameter for a scheduled uplink control information transmission, receiving downlink control information, changing a transmission parameter of the scheduled uplink control information transmission based on the updated uplink feedback parameter, and transmitting the scheduled uplink control information transmission based on the changed transmission parameter to indicate uplink feedback regarding reception of the reactivation DCI.