baber/WOPTO huggingface dataset:
Patent WO-2019178171-A1 (WO)
Title: Powered sharpener with controlled deflection of flexible abrasive member
Inventor: DOVEL DANIEL
IPC: B24B21/08
Filed: 2019-03-13
Abstract: Apparatus (100, 400, 400A, 400B, 700, 800, 900) for sharpening a cutting tool (130) with a cutting edge (136), such as but not limited to a kitchen knife. A flexible abrasive member (112, 406, 702, 802, 930) is supported by a first support member (110, 1 14, 120, 408, 410, 422, 714, 716, 718, 806, 808, 810, 958) and is moved by an electric motor (106, 952). A guide assembly (118, 412, 414, 720, 722) supports the cutting tool during a sharpening operation in which the cutting edge is presented against a contact region (198, 936) of the moving abrasive member. In some aspects, a platen member (604, 730, 820, 900) applies a biasing force to displace the flexible abrasive member toward the contact region beyond an initial tangential plane 615, 911A, 962) established by the first support member. In other aspects, a debris management system uses an impeller (416, 428) to generate an airflow that directs debris from the sharpening operation to a housing cavity (438) in which a magnet (442) is disposed. The magnet is configured to magnetically retain at least a portion of the debris within the cavity.
Patent WO-2019190987-A1 (WO)
Title: Kit et procédé de réduction d'erreur humaine pendant le re-remplissage d'une pompe à perfusion implantée
Inventor: PENAKE DAVID
IPC: A61M5/42
Filed: 2019-03-25
Abstract: L'invention concerne un procédé de re-remplissage sécurisé d'une pompe à perfusion implantée. Le procédé consiste à mettre en contact un fluide retiré avec une composition de détection de protéines, à détecter si oui ou non la composition de détection de protéines réagit, et à mettre en oeuvre une procédure de re-remplissage si aucune réaction n'est détectée.
Patent WO-2019191517-A1 (WO)
Title: Interactive screen devices, systems, and methods
Inventor: ZHANG CHAO
IPC: H04N9/31
Filed: 2019-03-28
Abstract: An interactive display system is described. An example interactive display system includes a laser plane generator that includes laser pane generating device. The generator further includes a laser oriented to emit a beam of infrared light towards the laser plane generating device, which transforms the beam into a plane of infrared light. The plane generating device may be or include a cone mirror, rod lens, or other optical device that can transform a laser beam into a line or plane. The system further includes an imaging device senses the infrared light produced by the laser and detect a reflection produced by an object that breaks the plane of infrared light.
Patent WO-2019195097-A1 (WO)
Title: Perineal heating device
Inventor: LANGELL JOHN
IPC: A61B17/42
Filed: 2019-03-29
Abstract: A perineal heating pad includes a central portion and two opposing end portions. The central portion includes a heating element disposed on or within the heating pad and the opposing ends may include one or more tabs extending outward from the central portion. A non-stick adhesive is used to secure the heating pad to the perineal body tissue of the patient and a controller supplies heat to the heating element and maintains the perineal tissue of a patient at a desired temperature.
Patent WO-2019204045-A1 (WO)
Title: System and method to securely execute datacenter management operations remotely
Inventor: AHUJA VIKAS
IPC: G06F21/30
Filed: 2019-04-05
Abstract: A Representational State Transfer (RESTful) interface is exposed to users whereby management commands on a datacenter may be issued remotely from the users' workstations for secure, remote management of the datacenter. An application task automation command (e.g., a POWERSHELL® command) is executed remotely by creating a proxy command (e.g., based on a POWERSHELL® cmdlet code) to cause the application task automation command to be executed when the proxy command is remotely invoked and deploying the proxy command to a remote computer. The remote computer issues a request including a user identifier and any parameters for the application task automation command when the corresponding proxy command has been invoked. The datacenter determines whether the user is authorized to execute the application task automation command invoked by the proxy command, and upon authorization of the user, the datacenter computer runs the application task automation command with any parameters provided in the request.
Patent WO-2019240874-A1 (WO)
Title: Partial discharge synthesizer
Inventor: ANDLE JEFFREY CHARLES
IPC: H01J9/42
Filed: 2019-04-16
Abstract: An apparatus (100) for generating electrical discharge includes a component that generates an electrical discharge (108), a measurement circuit (300) configured to measure a magnitude of the electrical discharge, and a controller (112) configured to control the magnitudes of the electrical discharge. A method for controlling a reference partial discharge signal in an electric power system includes generating a partial discharge for built in self test, controlling an expected discharge magnitude of the partial discharge, and includes measuring an actual discharge magnitude of the partial discharge.
Patent WO-2019204447-A1 (WO)
Inventor: HOLINSTAT MICHAEL
IPC: C07D249/12
Filed: 2019-04-17
Abstract: L'invention concerne des inhibiteurs à petites molécules de la fonction plaquettaire, et des procédés d'utilisation des petites molécules pour traiter des maladies, telles que l'hémostase plaquettaire et la thrombose. La présente invention concerne en particulier des composés de formule (I) et des sels pharmaceutiquement acceptables de ceux-ci : les substituants étant tels que définis dans la description.
Patent WO-2019210164-A1 (WO)
Title: Method and devices for infrared therapy
Inventor: SINOFSKY EDWARD
IPC: F21K9/00
Filed: 2019-04-26
Abstract: Methods and devices are disclosed for infrared phototherapy. The device can include a flexible substrate, a plurality of infrared light sources associated with the substrate and a drive circuitry configured to couple to a power supply and connected to the light sources to activate the light sources to emit infrared radiation. The device can be positioned on a subject's body to transmit infrared radiation to a target region of skin or muscle tissue of a subject to raise the temperature of the target region above normal body temperature. The plurality of light sources can be disposed in a spaced-apart relationship on the substrate such that collectively they emit infrared radiation in an overlapping pattern that provides for substantially uniform exposure of a target region. The substrate can be actively cooled to control the surface temperature of the target region. The device can further include a light-transmissive sealing element to isolate the LEDs from contact with the subject's body.
Patent WO-2019213582-A1 (WO)
Title: Cardiac atrial retractor ring
Inventor: PRICE BOBBY S
IPC: A61F2/02
Filed: 2019-05-03
Abstract: Disclosed are various embodiments for an atrial retractor designed to expose the valves of the heart. The device is made in the shape of an interrupted ring with inset legs to reach into the atria. Segments of the ring, legs, and feet may be made of an elastic material to provide force for retraction of tissue to allow the workspace to be accessible for any surgical procedure to the valves.
Patent WO-2019227067-A1 (WO)
Title: Image sensor having column-level correlated-double-sampling charge transfer amplifier
Inventor: MA JIAJU
IPC: H03F3/45
Filed: 2019-05-24
Abstract: Correlated double sampling column-level readout of an image sensor pixel may be provided by a charge transfer amplifier that is configured and operated to itself provide for both correlated-double-sampling and amplification of floating diffusion potentials read out from the pixel onto a column bus after reset of the floating diffusion (I) but before transferring photocharge to the floating diffusion (the reset potential) and (ii) after transferring photocharge to the floating diffusion (the transfer potential). A common capacitor of the charge transfer amplifier may sample both the reset potential and the transfer potential such that a change in potential (and corresponding charge change) on the capacitor represents the difference between the transfer potential and reset potential, and the magnitude of this change is amplified by the charge change being transferred between the common capacitor and a second capacitor selectively coupled to the common capacitor.
Patent WO-2019241135-A1 (WO)
Title: Shading images in three-dimensional content system
Inventor: RUSSELL ANDREW IAN
IPC: H04N1/60
Filed: 2019-06-10
Abstract: A method includes: receiving three-dimensional (3D) information generated by a first 3D system, the 3D information including images of a scene and depth data about the scene; identifying, using the depth data, first image content in the images associated with a depth value that satisfies a criterion; and generating modified 3D information by applying first shading regarding the identified first image content. The modified 3D information can be provided to a second 3D system. The scene can contain an object in the images, and generating the modified 3D information can include determining a surface normal for second image content of the object, and applying second shading regarding the second image content based on the determined surface normal. A portion of the object can have a greater depth value than another portion, and second shading can be applied regarding a portion of the images where the second portion is located.
Patent WO-2019241324-A1 (WO)
Title: Synthetic liver-tropic adeno-associated virus capsids and uses thereof
Inventor: XIAO XIAO
IPC: A61K48/00
Filed: 2019-06-12
Abstract: The invention relates to synthetic adeno-associated virus capsids targeted to the liver and virus vectors comprising the same. The invention further relates to methods of using the vectors to target the liver and provide liver-specific expression, as well as transduce human primary hepatocytes and cell lines.
Patent WO-2019241544-A1 (WO)
Title: Atom chip for ultracold atom preparation and loading into an integrated optical waveguide evanescent field trap
Inventor: CALIGA SETH
IPC: G01C19/62
Filed: 2019-06-13
Abstract: An embodiment of an integrated atom chip used for measuring atoms is discussed. One or more magnetic traps integrated with an optical waveguide that is imprinted onto the integrated atom chip facilitate loading of the atoms into an evanescent field optical trap of the optical waveguide in order to measure the atoms. The two or more stages of cooling are used to progressively cool the atoms from an initial temperature down to a final temperature of the atoms when mode matched and loaded into the evanescent field optical trap of the optical waveguide.
Patent WO-2020091850-A1 (WO)
Inventor: ASARO ANTHONY
IPC: G06F9/455
Filed: 2019-06-19
Abstract: A processor [101] supports secure memory access in a virtualized computing environment by employing requestor identifiers at bus devices [102] (such as a graphics processing unit) to identify the virtual machine [221, 222] associated with each memory access request. The virtualized computing environment uses the requestor identifiers to control access to different regions [111, 112] of system memory [110], ensuring that each VM accesses only those regions of memory that the VM is allowed to access. The virtualized computing environment thereby supports efficient memory access by the bus devices while ensuring that the different regions of memory are protected from unauthorized access.
Patent WO-2019246508-A1 (WO)
Title: Protéines hétérodimères et utilisations associées
Inventor: SCHREIBER TAYLOR
IPC: A61K39/395
Filed: 2019-06-21
Abstract: La présente invention concerne, entre autres, des compositions et des méthodes, comprenant des protéines hétérodimères qui trouvent une utilisation dans le traitement d'une maladie, tel que les immunothérapies contre le cancer et l'auto-immunité.
Patent WO-2020006085-A1 (WO)
Title: Body support cushion with ventilation system
Inventor: JANSEN TAYLOR
IPC: A47C17/48
Filed: 2019-06-26
Abstract: A body support cushion is provided with layered foam which receives airflow and allows passage in predefined areas through the body support cushion. Additionally, a cover is provided including a spacer fabric that allows air movement from the body support cushion to improve ventilation of the user of the cushion.
Patent WO-2020023357-A1 (WO)
Title: Flame resistant materials for electric vehicle battery applications
Inventor: TURPIN ROBERT H
IPC: H01B3/04
Filed: 2019-07-22
Abstract: A flame resistant electrical insulating material comprises glass fibers, a particulate filler mixture, and an inorganic binder, wherein the electrical insulating material has a UL-94 flammability rating of V-0, 5VA and a thermal conductivity of less than 0.15 W/m-K. The particulate filler mixture comprises at least two particulate filler materials selected from the list of glass bubbles, kaolin clay, talc, mica, calcium carbonate, and alumina trihydrate. In an exemplary aspect, the insulating material is not punctured after direct exposure to 2054°C (3730°F) flame for at least 10 minutes.
Patent WO-2020051000-A1 (WO)
Title: Flash joule heating synthesis method and compositions thereof
Inventor: TOUR JAMES
IPC: C01B32/19
Filed: 2019-08-23
Abstract: Methods for the synthesis of graphene, and more particularly the method of synthesizing graphene by flash Joule heating (FJH). Such methods can be used to synthesize turbostratic graphene (including low-defect turbo strati c graphene) in bulk quantities. Such methods can further be used to synthesize composite materials and 2D materials.
Patent WO-2020046894-A1 (WO)
Inventor: ZEMBRODT ROBERT W
IPC: C03B37/04
Filed: 2019-08-27
Abstract: An apparatus for producing fibers from molten material includes a drive shaft rotatable about an axis, a slinger basket including a base, a side wall, and an interior void. The side wall extends axially upward from the base and includes a plurality of distribution holes. The interior void extends radially from the drive shaft to the side wall and extends axially from the base to an upper opening which extends radially outward from the drive shaft toward the upper flange. A spinner body is coupled with the slinger basket and includes a roof contacting and extending radially outward from the upper flange such that the upper opening is substantially unobstructed by the spinner body. A spinner side wall extends axially downward from the roof and includes a fiberizing region including a plurality of fiberizing holes provided therein.
Patent WO-2020051321-A1 (WO)
Title: Modular top flatwire conveyor belt systems and methods
Inventor: MESSICK GEORGE H
IPC: B65G15/54
Filed: 2019-09-05
Abstract: A flatwire conveyor belt assembly includes pickets defining a leading link and a trailing link, wherein adjacent pickets are coupled with a cross-rod that extends through openings formed in the leading link and in the trailing link of adjacent pickets. Top plates are coupled to the pickets and define a conveying surface.
Patent WO-2020061018-A1 (WO)
Inventor: BLACK STEVEN S
IPC: F24H9/18
Filed: 2019-09-17
Abstract: A heating assembly (218, 400, 700) includes a heater (502) extending in a longitudinal direction from a first end to a second end. Heat transfer fins (320, 704) are thermally coupled to the heater (502) and extend in a direction transverse to the longitudinal direction. An airflow component (316, 708) is positioned proximate one of the first and second end (703, 705) and is configured to generate airflow along the plurality of heat transfer fins (320, 704) toward the other of the first and second end (703, 705).
Patent WO-2020072458-A1 (WO)
Title: Optically-transparent semiconductor buffer layers and structures employing the same
Inventor: DOWD PHILIP
IPC: H01L31/0687
Filed: 2019-10-01
Abstract: Semiconductor structures including optically-transparent metamorphic buffer regions, devices employing such structures, and methods of fabrication. The optically-transparent metamorphic buffer is grown to provide a lattice constant transition between a smaller lattice constant and a larger lattice constant (or vice-versa), allowing materials with two different lattice constants to be monolithically integrated. Such buffer layer may include at least two elements from group V of the periodic table. The optically- transparent metamorphic buffer region may include digital-alloy superlattice structure (s) to confine material defects to the metamorphic buffer layer, and improve electrical properties of the metamorphic buffer layer, thereby improving the electronic properties of electronic devices such as optoelectronic devices and photovoltaic cells. Photonic devices such as solar cells and optical detectors containing such semiconductor structures.
Patent WO-2020072978-A1 (WO)
Title: Subband usage dependent downlink signals and channels
Inventor: SUN JING
IPC: H04L5/00
Filed: 2019-10-04
Abstract: Methods, systems, and devices for wireless communications are described. A bandwidth part (BWP) configuration may be identified for a user equipment (UE), where the BWP configuration is part of a shared radio frequency spectrum band. In some cases, a base station may transmit a resource configuration for the BWP to the UE that indicates a set of subbands for the BWP and an indication of which subbands are available for the resource contention and possible subsequent communications. The UE and base station may determine a set of time-frequency resources for at least one downlink signal to be transmitted from the base station to the UE based on the BWP and available subbands. In some cases, the resource configurations for the BWP may include a reference signal configuration, a semi-persistent scheduling configuration, a control resource set configuration, or a combination thereof for the available subbands of the BWP.
Patent WO-2020086274-A1 (WO)
Title: Scrim glass management
Inventor: GIBSON ADAM BRIAN
IPC: C03B37/12
Filed: 2019-10-09
Abstract: Example systems described herein are configured to manage a continuous scrim-glass web slit from a side of a continuous glass web. For instance, a system may include a first roller, a nipping roller, and a breaker. The first roller is configured to support the continuous scrim-glass web. The nipping roller is configured to isolate vibration originating from the continuous scrim-glass web by applying pressure onto the continuous scrim-glass web that is threaded between the nipping roller and the first roller. The breaker is configured to intermittently break portions of the continuous scrim-glass web from the continuous scrim-glass web while the continuous scrim-glass web traverses between the nipping roller and the first roller by applying a force to the continuous scrim-glass web.
Patent WO-2020247013-A1 (WO)
Title: Space efficient high-voltage termination and process for fabricating the same
Inventor: GENDRON-HANSEN AMAURY
IPC: H01L29/12
Filed: 2019-11-15
Abstract: A high-voltage termination for a semiconductor device includes a substrate, an implanted device region, a shallow trench adjacent to the implanted device region, and a doped extension region between the implanted device region and a first edge of the shallow trench adjacent to the implanted device region. A junction termination extension region is formed in the shallow trench contacting the extension region and extending past a second edge of the shallow trench opposite the implanted device region. An insulating layer is formed over at least a portion of the extension region and over the junction termination extension region. A metal layer is formed over the insulating layer.
Patent WO-2020106866-A1 (WO)
Inventor: MURUGESAN SANKARAN
IPC: C10L1/08
Filed: 2019-11-20
Abstract: Carbon quantum dots may be introduced into oil-based downhole fluids, such as drilling fluids, completion fluids, stimulation fluids, remediation fluids, and combinations thereof, or into distillate fuels, to increase their electrical conductivity and improve or maintain their performance in oil production and refining operations, in both low and high shear conditions.
Patent WO-2020112512-A1 (WO)
Inventor: ROSSMAN SABRA ALEXIS WIEDITZ
IPC: G06F9/54
Filed: 2019-11-22
Abstract: A server device may host a communication application that remotely accessed by a computing device. Display data generated by a remotely accessed application is communicated to the computing device from the server device. The display data generated by the remotely accessed application is communicated from the computing device to another computing device associated with a user participating in the communication session hosted by the communication application. A communication application executing on the other computing device displays a user interface of the remotely accessed application by processing the display data.
Patent WO-2020112628-A1 (WO)
Inventor: MONTOLI ANTONIO
IPC: A45D40/06
Filed: 2019-11-25
Abstract: An airtight cosmetic compact, wherein the airtight feature is created by interaction between a seal on the inside of the cover and the upwardly facing recess of the base. In some embodiments the compact comprises a base, and a ring secured to a cover to form a cover assembly. In other embodiments the ring and cover are not secured to one another. In some embodiments a recess is provided in the base where cosmetics are placed. In some embodiments an elevator is provided within said recess for raising and lowering the cosmetics within the recess.
Patent WO-2020118232-A1 (WO)
Inventor: GAZZANIGA FRANCESCA S
IPC: A61P35/00
Filed: 2019-12-06
Abstract: In certain aspects, provided herein are methods and compositions for treating or preventing cancer in a subject by conjointly administering to a subject a composition comprising a bacterium (e.g., a bacterium species or strain disclosed herein) and an immunotherapeutic agent.
Patent WO-2020123376-A1 (WO)
Title: Microbiota metabolites that shape host physiology
Inventor: PALM NOAH
IPC: A61K49/00
Filed: 2019-12-09
Abstract: Methods of identifying test compounds or mixtures of test compounds from microbiota that bind to a fusion protein, such as a G-protein coupled receptor, are described. Also described are methods for high throughput screening of microbiota metabolites that are capable of activating G-protein coupled receptors.
Patent WO-2020132620-A1 (WO)
Inventor: HO CHUN KIAT
IPC: G06F9/455
Filed: 2019-12-20
Abstract: A method may be performed by a network server and includes: applying historical raw user data as an input to a first application running in a simulation environment; receiving activity log entries from the first application in the simulation environment; identifying a first group of the activity log entries corresponding to an error of the first application; saving an error entry in non-volatile storage media in response to identifying the first group of the activity log entries, the error entry including the first group of the activity log entries and an identification of action to be taken in response to the error of the first application; and causing a monitoring system to generate a first alert corresponding to the error entry.