baber/WOPTO huggingface dataset:
Patent WO-2020251582-A1 (WO)
Title: Biometric sensor controls
Inventor: BAKER ABU
IPC: G06F1/3203
Filed: 2019-06-14
Abstract: In an example, a biometric sensor, includes a first communication interface to receive information associated with an enumeration of the biometric sensor from a host, a second communication interface, and input sensing circuitry to detect an input signal at the biometric sensor. The biometric sensor further includes a controller to, in response to detecting the input signal, transmit a message to wake up the host via the second communication interface, and in response to receiving an indication that a lid of the host has closed, control operation of the biometric sensor by placing the biometric sensor in a low power state
Patent WO-2019241770-A1 (WO)
Title: Pharmaceutical compositions comprising poh derivatives
Inventor: CHEN THOMAS
IPC: A61K47/10
Filed: 2019-06-17
Abstract: The present invention provides a method for treating inflammation in a mammal. The method includes delivering to the mammal a therapeutically effective amount of a composition including a perillyl alcohol (POH) conjugated with linoleic acid.
Patent WO-2019246295-A1 (WO)
Title: Procédé et appareil d'intégration de glissement et de toucher sur un dispositif d'entrée
Inventor: AI JIANG
IPC: G06F3/044
Filed: 2019-06-19
Abstract: L'invention concerne un dispositif qui peut comprendre une entrée physique configurée pour activer une première fonction du dispositif lorsqu'un premier type de mouvement tactile sur l'entrée physique est détecté par l'entrée physique. Le dispositif peut également comprendre un capteur ultrasonore qui comprend un émetteur ultrasonore et un premier récepteur ultrasonore. Le capteur ultrasonore est disposé sous l'entrée physique, et est configuré pour détecter un second type de mouvement tactile sur l'entrée physique, et activer une seconde fonction du dispositif lors de la détection du second type de mouvement tactile sur l'entrée physique par le capteur ultrasonore. Ainsi, différentes fonctionnalités peuvent être reçues dans un seul instrument physique en permettant différentes fonctions en réponse à des forces tactiles et/ou à des mouvements tactiles différents.
Patent WO-2020028010-A1 (WO)
Title: Low solidity vehicle cooling fan
Inventor: CARLSON TRISTAN
IPC: F04D25/08
Filed: 2019-07-12
Abstract: An axial flow fan (20; 120) for use with a vehicle cooling system includes a hub (22) defining an axis of rotation (A), and at least five blades (24) supported on the hub. Each blade includes a leading edge (24-3), a trailing edge (24-4) opposite the leading edge, a pressure side (24-1) extending between the leading edge and the trailing edge, a suction side (24-2) opposite the pressure side, a tip (24-5), and a root (24-6) opposite the tip along a blade length. A solidity of the axial flow fan, measured as a percentage of an annular flow area between an outer diameter of the hub (22) and an outer diameter of the tips (24-5) of the blades (24) projected onto a plane perpendicular to the axis of rotation (A) that is occupied by the blades (24), is less than 40%.
Patent WO-2020028017-A1 (WO)
Title: Methods and apparatus for plugging cells of ceramic structures and honeycomb filters
Inventor: LOCKER ROBERT
IPC: B01D46/00
Filed: 2019-07-15
Abstract: A method for plugging a subset of cells of a honeycomb structure that includes: covering a first end face of the honeycomb structure with a mask that comprises a body and a plurality of openings, wherein the plurality of openings of the mask is coincident with a plurality of cells of the honeycomb structure; providing a plug of material upon a film material; applying a force to the film material with a piston to push the plug of material through the plurality of openings of the mask and into the plurality of cells of the honeycomb structure; and measuring a plurality of pressures within the plurality of cells of the honeycomb structure during the applying step.
Patent WO-2020041232-A1 (WO)
Title: Stethoscope testing device and method of use
Inventor: HENRICKSEN CLIFFORD A
IPC: A61B7/00
Filed: 2019-08-20
Abstract: The present invention describes a stethoscope testing device and method of using same to determine the frequency response of a given stethoscope. The device comprises a forcing device having a top surface operable to receive a stethoscope diaphragm and vibrate at a set frequency determined by a processor. The device further comprises a microphone holding block having two connectors and two recording microphones, wherein each connector is in sound communication with a recording microphone and wherein said connectors are configured to receive the eartips of a stethoscope. A processor in communication with the forcing driver and recording microphones is operable to transmit the test frequency signal to the forcing driver as well as receive and compare the audio response signal to the test frequency to measure the stethoscope's frequency response. The device may also comprise a load member to resemble hand pressures on the stethoscope head while under test.
Patent WO-2021050043-A1 (WO)
Title: System to manage wellbore servicing fluids containing paramagnetic materials
Inventor: JAMISON DALE E
IPC: E21B21/02
Filed: 2019-09-09
Abstract: Systems and methods for separating paramagnetic material in wellbore return fluid. A quadrupole magnet system is disposed along conduit so that a paramagnetic field is symmetrically formed about a central axis of the conduit. A wellbore return fluid containing paramagnetic material is directed through the conduit. The paramagnetic field drives the paramagnetic material outward towards the perimeter of the conduit, thereby concentrating fluid with little or no paramagnetic material along the central axis of the conduit. An outlet is disposed along the flow path of a portion of the concentrated fluid. In some embodiments, the outlet is positioned along the central axis, while in other embodiments, the outlet is positioned along the conduit wall. The paramagnetic material may be weighting material used to prepare drilling mud.
Patent WO-2020055771-A1 (WO)
Title: Light attenuation device for high power uv inspection tool
Inventor: ZHENG YU
IPC: G01N21/33
Filed: 2019-09-10
Abstract: A light attenuating device includes a housing, a first filter, a first motor configured to move the first filter, and a pneumatic actuator configured to move the first filter to either be in contact with the housing or to not be in contact with the housing. The filter includes multiple slit openings that vary in width such that the amount of light that passes through the multiple slit openings varies as the first filter is moved. The light attenuating device may also include a second filter and a second motor configured to move the second filter. A method of light attenuation is also disclosed that includes adjusting the position of a filter such at a portion of the filter is irradiated by a radiating beam, and while maintaining the irradiation of the portion of the filter, moving the filter to be in contact with a thermally conductive object.
Patent WO-2020056291-A1 (WO)
Title: Heated stage assembly for high temperature fluorescence microscopy
Inventor: GRUNWALD DAVID
IPC: G02B21/26
Filed: 2019-09-13
Abstract: The invention is directed to a heated stage assembly that can achieve high temperatures (i.e., 40 degrees Celsius and higher and more specifically, 55 degrees Celsius and higher) for use in microscopy including fluorescence microscopy. The microscope stage heater assembly includes a mounting adapter element, a sample holder element mounted within the mounting adapter element, one or more heating elements attached to the sample holder element, and an optical window holder element disposed on a surface of the sample holder element that encloses an optical window element. The optical window element may be in contact with a microscope sample such that the optical window element is heated by the sample holder element to uniformly distribute heat to the specimen.
Patent WO-2020061165-A1 (WO)
Inventor: ALLEN JAMES
IPC: E21B17/10
Filed: 2019-09-18
Abstract: A tubular component (e.g., a drill pipe, work string pipe, etc.) with one or more hardbanding treatments on an external surface of the tubular component. One or more or all of the hardbanding treatments have a helical or spiral shape. The hardbanding treatment provides 1) enhanced durability to the central region of the tubular component at potentially lower costs, 2) enhanced strength and/or rigidity of the central region of the tubular component to reduce the amount of bending or flexing of the tubular component during the insertion and/or removal of the tubular component into/from a wellbore, and/or 3) improved fluid and debris flow about the central region of the tubular component.
Patent WO-2020061500-A1 (WO)
Inventor: GAUDETTE GLENN
IPC: C12N5/0789
Filed: 2019-09-20
Abstract: Methods and systems for increasing oxygen for use by mammalian cells are provided. In some embodiments, a method for increasing oxygen concentration for mammalian cells coculturing chloroplasts in at least one well plate with mammalian cells in a media and increasing oxygen production by exposing the chloroplasts to light.
Patent WO-2020069461-A1 (WO)
Title: Frataxin expression constructs having engineered promoters and methods of use thereof
Inventor: PATZKE HOLGER
IPC: C07K14/47
Filed: 2019-09-27
Abstract: The disclosure relates to compositions and methods for altering, e.g., enhancing, the expression of frataxin (FXN), whether  in vitro  and/or  in vivo  including, but not limited to, the exploitation of engineered promoters. Such compositions include delivery via administration of an adeno-associated viral (AAV) particle. The compositions and methods of the present disclosure are useful in the treatment of subjects diagnosed with, or suspected of having Friedreich's ataxia or another neuromuscular or neurological condition resulting from a deficiency in the quantity and/or function of frataxin or associated with decreased expression or protein levels of frataxin.
Patent WO-2020117442-A1 (WO)
Title: Machine learning driven resource allocation
Inventor: AGOSTON STEVE
IPC: G06F9/50
Filed: 2019-11-13
Abstract: A distributed game engine for provisioning resources for an online game includes a plurality of management nodes and a plurality of processing nodes. The management nodes are configured to distribute functional portions of the distributed game engine over the plurality of processing nodes. A resource allocation mode is constmcted from user inputs game states of the online game and success criteria included in game play training data. A resource allocation agent is used to access the resource allocation model and to communicate with a configuration agent to identify the processing nodes required for processing specific ones of the functional portions for the online game, based on the resource allocation dictated by the resource allocation model. A process synchronization layer interfaces with the processing nodes and the management nodes to provision the resources for executing the functional portions for the online game in order to produce video frames for rendering at client devices of the users.
Patent WO-2020112853-A1 (WO)
Inventor: CHALBERG THOMAS W
IPC: C07K14/47
Filed: 2019-11-26
Abstract: Methods for treating a human suffering from osteoarthritis are provided. Aspects of the methods include intra-articularly administering to the human a dosage comprising a nucleic acid coding sequence for a human interleukin-1 receptor antagonist (IL-1Ra) to treat the human suffering from osteoarthritis. Also provided are compositions for use in practicing the methods.
Patent WO-2020132692-A1 (WO)
Title: Fiber-delivered laser-induced dynamic light system
Inventor: HARRISON JIM
IPC: H01S5/023
Filed: 2019-12-23
Abstract: The present disclosure provides an apparatus for generating fiber delivered laserinduced dynamically controlled white light emission. The apparatus includes a laser diode unit for generating a laser electromagnetic radiation with a blue emission in a range from 395 nm to 490 nm that is delivered by an optical fiber. The apparatus further includes a dynamic phosphor unit configured to receive the laser exited from the optical fiber and controllably deflect a beam focused by a first optics sub-unit to a surface spot on a phosphor plate to produce a white light emission. Additionally, and the dynamic phosphor unit includes a second optics sub-unit configured to collect the white light emission and to project to a far field. Furthermore, the apparatus includes an electronics control unit comprising a laser diode driver and a MEMS driver for respectively control the laser diode unit and the dynamic phosphor unit in mutually synchronized manner.
Patent WO-2020150168-A1 (WO)
Inventor: LUCAS ALEXANDRA
IPC: A61K38/00
Filed: 2020-01-13
Abstract: L'invention concerne des méthodes de prévention, de réduction ou d'inhibition d'un trouble viral ou immunitaire, consistant à administrer, à un sujet à risque ou qui a acquis un trouble viral ou immunitaire, une quantité efficace d'une composition comprenant un polypeptide dérivé d'une boucle centrale réactive d'un inhibiteur de sérine protéase ou d'un variant biologiquement actif de ce dernier, aucun antibiotique n'ayant pas été administré au sujet pendant au moins un jour après l'administration de la composition. L'invention concerne également des compositions et des kits de prévention, de réduction ou d'inhibition d'un trouble viral ou immunitaire.
Patent WO-2020159859-A1 (WO)
Title: Pansement de plaie partiellement transparent
Inventor: EDWARDS THOMAS A
IPC: A61F13/02
Filed: 2020-01-27
Abstract: La présente invention concerne un pansement partiellement transparent comprenant un cœur de gestion de liquide comportant un premier côté et un second côté, faisant face à la plaie. Le cœur de gestion de liquide comprend un matériau absorbant et une pluralité de fenêtres optiquement transparentes. Le pansement comprend une couche formant barrière accouplée au premier côté et une couche d'interface patient·e accouplée au second côté. Un orifice de communication de liquide est disposé dans le second côté. Une ouverture est disposée dans la couche d'interface patient·e. L'ouverture est configurée pour recevoir le liquide provenant d'une plaie.
Patent WO-2020167727-A1 (WO)
Title: Procédé de formation de fibres élastiques et articles étirables contenant de telles fibres
Inventor: STOILJKOVIC ALEKSANDAR
IPC: D01D5/088
Filed: 2020-02-11
Abstract: Un procédé comprend la fourniture d'une résine comprenant un copolymère séquencé d'oléfine ; le filage de la résine en une ou plusieurs fibres ; le refroidissement de la ou des fibres au-dessous du point de solidification de la résine ; après refroidissement, l'étirement de la ou des fibres jusqu'à un allongement nominal de 50 à 900 % pour former une ou plusieurs fibres étirées ; et le relâchement de la ou des fibres étirées pour former une ou plusieurs fibres élastiques, et, facultativement, la stratification des fibres sur un substrat souple. Les articles comprenant une telle ou de telles fibres élastiques liées à un non-tissé, peuvent présenter : une force à un allongement de 50 % inférieure à 2 Newtons, une force à un allongement de 100 % inférieure à 4 Newtons, un allongement à cinq Newtons pour un échantillon de 50 mm d'au moins 120 %, et/ou une force de décharge à 50 % sur un second cycle inférieure à 1,5 N/50 mm.
Patent WO-2020190431-A1 (WO)
Inventor: ASHBAUGH BEN
IPC: G06F9/48
Filed: 2020-02-12
Abstract: Embodiments are generally directed to thread group scheduling for graphics processing. An embodiment of an apparatus includes a plurality of processors including a plurality of graphics processors to process data; a memory; and one or more caches for storage of data for the plurality of graphics processors, wherein the one or more processors are to schedule a plurality of groups of threads for processing by the plurality of graphics processors, the scheduling of the plurality of groups of threads including the plurality of processors to apply a bias for scheduling the plurality of groups of threads according to a cache locality for the one or more caches.
Patent WO-2020172505-A1 (WO)
Title: Rongeurs ayant des canaux sodiques génétiquement modifiés et leurs procédés d'utilisation
Inventor: ALESSANDRI-HABER NICOLE
IPC: C07K16/28
Filed: 2020-02-21
Abstract: L'invention concerne des rongeurs (tels que des souris et des rats) génétiquement modifiés au niveau d'un locus Scn9a endogène pour comprendre une séquence nucléotidique Scn exogène telle que la séquence codante d'un gène SCN2A humain. L'invention concerne également des procédés et des compositions utiles pour la production de tels rongeurs, et des procédés d'utilisation de tels rongeurs pour générer des anticorps anti-NaV1.7.
Patent WO-2020185393-A1 (WO)
Inventor: SAMPRONI JENNIFER
IPC: A61B5/00
Filed: 2020-02-25
Abstract: Disclosed is a syringe apparatus. Syringe apparatus has a barrel including an inner surface, an open end, and an inlet end; a plunger including a plunger head received in slidable sealing contact with the inner surface of the barrel and forming a reservoir therein; and an extensible member, optionally including an additive, is contained in the reservoir. Extensible member can be coupled between the inlet end and the plunger head and is extensible in length L as a bio-liquid (e.g., whole blood) is drawn into the reservoir. Methods of mixing or adding an additive such as an anticoagulant, coagulant, or marker, to a bio-liquid are provided, as are other aspects.
Patent WO-2020214272-A1 (WO)
Title: Sensor fusion for electromagnetic tracking
Inventor: WAN SHENG
IPC: G06F3/16
Filed: 2020-03-06
Abstract: Head-mounted augmented reality (AR) devices can track pose of a wearer's head or pose of a hand-held user input device to enable wearer interaction in a three-dimensional AR environment. A pose sensor (e.g., an inertial measurement unit) in the user input device can provide data on pose (e.g., position or orientation) of the user input device. An electromagnetic (EM) tracking system can also provide pose data. For example, the handheld user input device can include an EM emitter that generates an EM field, and the head-mounted AR device can include an EM sensor that senses the EM field. The AR device can combine the output of the pose sensor and the EM tracking system to reduce drift in the estimated pose of the user input device or to transform the pose into a world coordinate system used by the AR device. The AR device can utilize a Kalman filter to combine the output of the pose sensor and the EM tracking system.
Patent WO-2020209964-A1 (WO)
Inventor: BRAGANCA PATRICK
IPC: C12Q1/6874
Filed: 2020-03-09
Abstract: Disclosed herein is a detection device comprising sensors with spin torque oscillators (STOs), at least one fluidic channel configured to receive molecules to be detected, and detection circuitry coupled to the sensors. At least some of the molecules to be detected are labeled by magnetic nanoparticles (MNPs). The presence of one or more MNPs in the vicinity of a S TO subjected to a bias current changes the oscillation frequency of the STO. The sensors are encapsulated by a material, such as an insulator, separating the sensors from the at least one fluidic channel. A surface of the material provides binding sites for the molecules to be detected. The detection circuitry is configured to detect changes in the oscillation frequencies of the sensors in response to presence or absence of one or more MNPs coupled to one or more binding sites associated with the sensors.
Patent WO-2020198248-A1 (WO)
Title: Coupler for fire extinguisher nozzle accessory
Inventor: GEISSLER RYAN J
IPC: F16L37/23
Filed: 2020-03-24
Abstract: A push-to-connect and quick-release coupler can be provided. In an example, the coupler can be used with or coupled to a fire extinguisher nozzle. The coupler can include a socket body and an automatic locking assembly. In an example, the locking assembly can include a collar movably coupled with the socket body, and a movable locking element. In a locked configuration, a fire extinguisher nozzle can be retained in the socket body, and the collar can be disposed in a first position, and the locking element can be biased by the collar toward the plug portion of the fire extinguisher nozzle. In a released or unlocked configuration, the nozzle can be removable from the socket body, the collar can be disposed in a second position, and the locking element can be unbiased by the collar.
Patent WO-2020198487-A1 (WO)
Title: Background-suppressed sted nanoscope
Inventor: HA TAEKJIP
IPC: G01N21/64
Filed: 2020-03-26
Abstract: The present invention is directed toward a system and method for STED nanography, which reduces background noise. To remove background noise from a STED image, the polarization of the STED beam is altered from that used to obtain the original image. A polarized image is obtained. This polarized image can then be subtracted from the original image to remove noise inherent to the image.
Patent WO-2020210619-A1 (WO)
Title: Activatable multi-specific antigen binding protein complexes
Inventor: ZHANG YANLIANG
IPC: A61K39/00
Filed: 2020-04-10
Abstract: The present disclosure provides several embodiments of multi-specific antigen binding protein complexes. In some embodiments, the multi-specific antigen binding protein complex is composed of either two or three polypeptide chains that assemble with each other to form heterodimeric complexes comprising two different Fab regions each capable of binding two different epitopes and comprising an Fc region which is capable of exhibiting Fc effector function, thus having a relatively simple structure compared to certain other multi-specific antibodies. In one embodiment, the multi-specific antigen binding protein complex is activatable as one of the polypeptide chains that compose the protein complex carries a cleavable linker.
Patent WO-2020214776-A1 (WO)
Title: Pixel and imaging array with reduced dark current adapted to low light imaging
Inventor: DO HUNG
IPC: H01L27/146
Filed: 2020-04-16
Abstract: A pixel sensor, an imaging array that includes such pixel sensors, and a method for operating an imaging array are disclosed. The pixel sensor includes a transfer gate that connects a photodiode to a floating diffusion node in response to a transfer signal, a reset circuit, and a controller. The reset circuit is adapted to apply either a first potential or a second potential to the floating diffusion node, the second potential being less than the first potential. The controller is configured to cause the reset circuit to apply the first potential to the floating diffusion node while the transfer gate is conducting just prior to a start of an accumulation phase, and then apply the second potential to the floating diffusion node after the transfer gate is rendered non-conducting, the second potential is less than the first potential.
Patent WO-2020242671-A1 (WO)
Title: Unsupervised clustering of browser history using web navigational activities
Inventor: SADAHIRO KEN M
IPC: G06F16/951
Filed: 2020-04-23
Abstract: Methods, systems, and computer program products are described herein for unsupervised clustering of browser history using web navigational activities. For example, correlation scores are calculated that indicate correlations between web pages indicated in a browsing history of a user. Moreover, the correlation scores are calculated based on web navigational activities determined from the browsing history. In addition, the web pages are clustered into a plurality of clusters based on the correlation scores and the clusters are ranked for relevancy to the user based on a relevancy algorithm. The relevancy algorithm determines a likelihood that a user will access a corresponding web page for each web page of a cluster. A cluster having a greatest ranking is identified and an indication of a web page of the identified cluster as a suggested web page to revisit is provided to a user.