baber/WOPTO huggingface dataset:
Patent WO-2020209974-A1 (WO)
Title: Container utilizing angle elements
Inventor: LINNERT JOHN W
IPC: A63F9/12
Filed: 2020-03-12
Abstract: A container, including a number of angle elements. Each angle element includes a) a horizontal puzzle member including a male knob at one end and a female lock at the other end; and, b) a vertical member including a vertically extending male adjunct at one end thereof and a vertically extending female adjunct at the other end thereof, the vertical member being integrally orthogonally connected to the horizontal puzzle member. The angle elements are configurable, i.e. can be assembled, to form a container by: engagement of the male knobs of the plurality of angle elements with female locks of adjacent angle elements; and, engagement of the vertically extending male adjuncts of the angle elements with female adjuncts of adjacent angle elements. The container may include corner angle elements and additional types of angle elements such as intermediate angle elements, curved angle applications, L-shaped angle elements, and various derivations, including 90 degree applications, obtuse angle applications, and acute angle applications. The angle elements fit together like puzzle pieces.
Patent WO-2020206442-A1 (WO)
Title: Test generation systems and methods
Inventor: TAKARA JUN
IPC: G01R31/317
Filed: 2020-04-06
Abstract: Example test generation systems and methods are described. In one implementation, a hardware test suite generator includes a script reader that receives a test definition script and parses the test definition script. A test generator receives the parsed test definition script from the script reader and creates a test suite. A template reader receives a test definition template and parses the test definition template. A code generator receives the parsed test definition script from the script reader and receives the parsed test definition template from the template reader.
Patent WO-2020210366-A1 (WO)
Title: Condensed azines for ep300 or cbp modulation and indications therefor
Inventor: SPEVAK WAYNE
IPC: C07D471/04
Filed: 2020-04-08
Abstract: Disclosed are compounds of Formula I or a pharmaceutically acceptable salt, a solvate, a tautomer, a stereoisomer or a deuterated analog thereof, wherein A 1 , A 2 , A 3 , A 4 , R 4 , X 1 , X 2 , and X 3  are as described in any of the embodiments described in this disclosure; compositions thereof; and uses thereof.
Patent WO-2020223582-A1 (WO)
Title: Limiteur de courbure constitué de segments séparés
Inventor: ZAHURANEC TERRY
IPC: B25J18/06
Filed: 2020-05-01
Abstract: L'invention concerne un procédé et un appareil améliorés destinés à fournir des limites de courbure et une protection de câble sur des réseaux sismiques remorqués, des liaisons ombilicales, et des câbles sous-marins moyenne et haute tension et/ou des câbles sous-marins de communication, de grand diamètre (environ 30 mm à 300 mm). Ces câbles moyenne tension à haute tension sont généralement utilisés sur des éoliennes fixes et flottantes et d'autres plates-formes en mer telles que celles utilisées par l'industrie pétrolière et gazière. Ce système consiste en une amélioration par rapport aux conceptions et techniques existantes, couramment utilisées pour cette limitation de courbure.
Patent WO-2020243240-A1 (WO)
Inventor: MARKOWITZ SANFORD
IPC: C12Q1/6806
Filed: 2020-05-28
Abstract: The disclosure provides methods for storage solutions for preserving DNA methylation patterns over a period of time.The disclosure also provides for methods of using methylated DNA stored in such storage solutions.
Patent WO-2020243291-A1 (WO)
Inventor: HSIEH JING
IPC: H04W80/02
Filed: 2020-05-28
Abstract: One or more processors, operating in a source base station and/or a target base station, determines a change in the termination point from the source base station to the target base station for a radio bearer with a current count value according to data unit sequencing. The one or more processors determine (1806) whether a user equipment (UE) changes the data unit sequencing as a result of the change in the termination point. In a first instance, the one or more processors cause the target base station to apply (1810) the current count value to the radio bearer, in response to determining that the data unit sequencing does not change. In a second instance, the one or more processors cause the target base station to apply (1820) a new count value different from the current count value to the radio bearer, in response to determining that the data unit sequencing changes.
Patent WO-2020243335-A1 (WO)
Inventor: ABOABDO IBRAHIEM H
IPC: H05B3/46
Filed: 2020-05-28
Abstract: Les modes de réalisation selon la présente invention concernent un dispositif de vaporisation à alimentation manuelle comprenant un logement ayant une surface extérieure et une ouverture passant à travers la surface extérieure du logement, une cuve ayant à l'intérieur un espace pouvant être rempli, un atomiseur, un générateur d'énergie à alimentation manuelle, et un composant de stockage d'énergie en communication électrique avec le générateur d'énergie et l'atomiseur. Le générateur d'énergie à alimentation manuelle, qui peut comprendre un élément rotatif et/ou un générateur d'énergie magnétique, peut être utilisé pour fournir de l'énergie au condensateur et à l'atomiseur de sorte que le dispositif peut être alimenté manuellement et de manière renouvelable.
Patent WO-2021246997-A1 (WO)
Inventor: ECKEL ZAK
IPC: C04B35/571
Filed: 2020-05-31
Abstract: This disclosure provides resin formulations which may be used for 3D printing and thermally treating to produce a ceramic material. The disclosure provides direct, free-form 3D printing of a preceramic polymer, followed by converting the preceramic polymer to a 3D-printed ceramic composite with potentially complex 3D shapes. A wide variety of chemical compositions is disclosed, and several experimental examples are included to demonstrate reduction to practice. For example, preceramic resin formulations may contain a carbosilane in which there is at least one functional group selected from vinyl, allyl, ethynyl, unsubstituted or substituted alkyl, ester group, amine, hydroxyl, vinyl ether, vinyl ester, glycidyl, glycidyl ether, vinyl glycidyl ether, vinyl amide, vinyl triazine, vinyl isocyanurate, acrylate, methacrylate, alkacrylate, alkyl alkacrylate, phenyl, halide, thiol, cyano, cyanate, or thiocyanate. The resin formulations may contain a solid-phase filler, to provide high thermal stability and mechanical strength (e.g., fracture toughness) in the final ceramic material.
Patent WO-2020247474-A1 (WO)
Inventor: Srivastava Sudhanshu
IPC: D03D15/56
Filed: 2020-06-03
Abstract: L'invention concerne un canevas magnétiquement sensible comprenant un canevas qui contient une pluralité de fils et un revêtement magnétiquement sensible recouvrant au moins une partie des fils du canevas. Le revêtement magnétiquement sensible contient un matériau particulaire magnétiquement sensible et un liant, le revêtement magnétiquement sensible étant constitué d'au moins environ 40 % en poids de matériau particulaire magnétiquement sensible, et le revêtement magnétiquement sensible ayant une densité surfacique d'au moins deux fois la densité surfacique du canevas.
Patent WO-2021003049-A1 (WO)
Inventor: ZEYHER CRAIG H
IPC: G01C19/38
Filed: 2020-06-24
Abstract: A generator system (10) having a dynamo (30) with an armature (22), a stator (26) and a housing (31). The armature (22) rotates about a first axis of rotation (24). The stator (26) is concentrically positioned around the armature (22). Both the armature (22) and the stator (26) rotate in opposite directions about the first axis of rotation (24). A motor (58) rotates the dynamo (30) around a second axis of rotation (28). There is an angle of inclination between the first axis of rotation (24) and the second axis of rotation (28). This angle of inclination is selectively altered during operation by arms (74) that attach to torque converters (72). By changing the angle of inclination, a precession is created that adds rotational energy to both the armature (22) and the stator (26). This increases the output of the dynamo (30).
Patent WO-2021011638-A1 (WO)
Inventor: HAGADORN JOHN
IPC: C08F210/02
Filed: 2020-07-15
Abstract: The present disclosure relates to silyl-bridged pyridylamide transition metal complexes and catalyst systems including silyl-bridged pyridylamide transition metal complexes and their use in polymerization processes to produce polyolefin polymers, such as polyethylene polymers and polypropylene polymers, from catalyst systems including one or more olefin polymerization catalysts, at least one activator, and an optional support.
Patent WO-2021022234-A1 (WO)
Inventor: ABEYDEERA PRAMUDI
IPC: D06P1/00
Filed: 2020-07-31
Abstract: Provided herein are processes and methods of preconditioning a fabric prior to the application of graphics using, for example, inkjet printing. The preconditioning may comprise one or more of the following: (1) applying a preconditioning formulation to all or a portion of the textile; (2) heating or drying the textile at an elevated temperature; and/or (3) exposing the textile to an inert gas or vacuum in order to remove excess unreacted dye material and/or making the dyes immobile or non-diffusive. Further the print will have less or no staining after printing and curing the fabric.
Patent WO-2021041018-A1 (WO)
Inventor: MCCONNELL WESLEY WAYNE
IPC: C08B3/16
Filed: 2020-08-11
Abstract: La présente invention concerne des esters de cellulose substitués de manière régiosélective comprenant des substituants 2-éthylhexanoyle qui présentent des propriétés mécaniques souhaitables qui permettent aux esters de cellulose d'être étirés en des films plus grands et plus minces tout en conservant leurs propriétés optiques.
Patent WO-2021030479-A1 (WO)
Inventor: RAMEZANI KAMRAN
IPC: B65G13/07
Filed: 2020-08-12
Abstract: The present disclosure relates to motor-driven roller operated conveyor systems and more particularly to a roller conveyor system having a transmission arrangement for driving a series of rollers from a gearless external rotor motor so that substantially uniform torque is provided to each of the rollers. Another embodiment discloses synchronizing multiple roller conveyors from a single drive motor.
Patent WO-2021034769-A1 (WO)
Title: Pullback system for drilling tool
Inventor: SMITH JACOB
IPC: E21B7/20
Filed: 2020-08-17
Abstract: A rotary drill bitb (200A) for use with a horizontal directional drill string. A coupler (206) at a proximal axial end is configured to attach the rotary drill bit to a drill head at a distal end of the drill string. A cutting portion at a distal axial end is provided with a plurality of vanes (204) with respective cutters that operate to cut a hole in earth when the rotary drill bit is rotated about a central axis. The plurality of vanes project radially outwardly from a surface of the cutting portion such that the surface forms respective troughs (214) circumferentially interspersed with the plurality of vanes. A plurality of engagement features (212a) is positioned axially within the cutting portion and radially inward of an outer cutting diameter to facilitate attachment of a product pullback device (1000) between the plurality of vanes without removing the rotary drill bit, or any portion thereof, from the drill head.
Patent WO-2021046312-A1 (WO)
Title: Armored data cable assembly
Inventor: KRAWCZYK ROMAN
IPC: G02B6/44
Filed: 2020-09-04
Abstract: A data cable assembly includes at least one pair of conductors twisted about one another, optionally disposed along an outer surface of a pair separator. The conductors are covered by an inner jacket, and an armor disposed on the outer surface of the inner jacket. The inner jacket is covered by an outer jacket with a rip cord disposed between the armor and the outer jacket
Patent WO-2021046314-A1 (WO)
Title: Vortex-enhanced heat exchanger
Inventor: JOARDAR ARINDOM
IPC: F28F1/32
Filed: 2020-09-04
Abstract: A tube and fin heat exchanger includes a plurality of heat exchange tubes configured for flowing a refrigerant therethrough, a plurality of fins positioned such that the plurality of heat exchange tubes pass through a plurality of tube openings in the plurality of fins, and a plurality of vortex generators extending from a fin surface of the plurality of fins. The plurality of vortex generators are arranged to define nozzle like passages at the heat exchange tubes.
Patent WO-2021091666-A1 (WO)
Inventor: SONG YANG
IPC: H01M8/04276
Filed: 2020-10-14
Abstract: A method for a redox flow battery may include, interrupting cycling of the redox flow battery, including charging the redox flow battery to a threshold charge condition, draining positive and negative electrolyte from the redox flow battery, circulating a wash solution through the redox flow battery, and returning the positive and negative electrolyte to the redox flow battery, and resuming cycling of the redox flow battery. In this way, contamination of the redox flow battery system can be reduced, thereby prolonging the life and increasing performance of the redox flow battery system.
Patent WO-2021216116-A1 (WO)
Inventor: MOUBARAK ROLAND
IPC: A61L9/20
Filed: 2020-11-04
Abstract: An air purification system is described herein; it comprises a breathing mask configured to hold an ultraviolet light source trapped between two air filter membranes. The light from the ultraviolet light source shines on and sterilizes the surfaces of the membranes and the air as it passes between the filters. The mask can be configured to operate as an air purifier or can be made intelligent enough to be environment aware to alarm the user and adjust the filtering loop to accommodate the variables in the air. In addition, the mask can be configured to connect to a smart device via a wireless interface so it can act as a smart peripheral to a smart phone; the mask can also include optional industry specific sensors and peripherals. This device is envisioned to be an apparatus to the mouth which provides personal protection from the environment.
Patent WO-2021092184-A1 (WO)
Inventor: LIU YUXIN
IPC: A61B5/053
Filed: 2020-11-05
Abstract: In certain examples, methods and structures are directed to an apparatus having a plurality of stretchable leads, with each of the plurality of stretchable leads including an associated electrode which is to receive electrical signals generated in response to a subject-s heart and to pass the received electrical signals along a respective one of plurality of stretchable leads. The apparatus also includes a patch integrating the stretchable substrate with the plurality of stretchable leads and with the patch having an area for circuitry to reside for collecting the electrical signals passed along each of the plurality of stretchable leads, wherein each of the plurality of stretchable leads is to be on a subject side of the patch. In more particular examples, the circuitry is used to provide a multi-lead ECG based on the electrical signals.
Patent WO-2021097237-A1 (WO)
Title: Skin sensitivity or rash detector
Inventor: RASTOGI RAVI
IPC: A61B18/20
Filed: 2020-11-13
Abstract: Systems, methods, and devices for determining the condition of a skin surface covered by an adhesive patch. An external device may be configured to be attached to the skin surface via the adhesive patch. A light source of the external device may emit light through the adhesive patch. A photodetector of the device may output a signal indicative of an amount of the light received by the photodetector after passing through the adhesive patch. A controller of the device may determine, based on the signal, a condition of the skin surface covered by the adhesive patch. In some alternative embodiments, the photodetector may instead by in an implantable device, which may convey the signal to the external device. In some other alternative embodiments, the light source may instead be in an implantable device.
Patent WO-2021126530-A1 (WO)
Title: Computational units for element approximation
Inventor: WANG MINGRAN
IPC: G06F7/499
Filed: 2020-12-02
Abstract: Herein are disclosed computation units for element approximation. A computation unit may include a first circuit to compute a first projection π of an input element x i  from a first range to a second range. In the first circuit, the input element x i  may have a first format and the projected element y i  may have a second format. In addition, in the first circuit, the second format may have more bits than the first format. The computation unit may further include a second circuit operatively coupled to the first circuit to produce a reduction z i  in the first format using the projected element y i  in the second format. The computation unit may also include a third circuit operatively coupled to the second circuit to compute a second projection ρ of the reduction z i  from the second range to the first range to produce an approximation w i .
Patent WO-2021113701-A1 (WO)
Inventor: LOWY ISRAEL
IPC: A61P35/00
Filed: 2020-12-04
Abstract: B-cell maturation antigen (BCMA) is expressed on malignant plasma cells. The present invention provides methods for treating multiple myeloma using bispecific antibodies (bsAbs) that bind to both BCMA and CD3 and activate T cells via the CD3 complex in the presence of BCMA-expressing tumor cells. In certain embodiments, the bispecific antigen-binding molecules of the present invention are capable of inhibiting the growth of tumors expressing BCMA.
Patent WO-2022086573-A1 (WO)
Title: Virtual keyboard error correction based on a dynamic spatial model
Inventor: LIU XU
IPC: G06F3/023
Filed: 2020-12-11
Abstract: A method includes detecting a touch input by a user at a position on a virtual keyboard. The method further includes applying a spatial model to map the touch input to one or more first candidate keys of the virtual keyboard, wherein the spatial model maps the touch input to the one or more first candidate keys based on a heatmap of prior touch inputs by the user. The method further includes applying a language model to map the touch input to one or more second candidate keys of the virtual keyboard, wherein the language model maps the touch input to the one or more second candidate keys based on comparing the position of the touch input to one or more predicted next keys. The method further includes selecting a particular key of the one or more first and second candidate keys as indicated by the touch input.
Patent WO-2021127245-A1 (WO)
Title: Systems and methods for sketch computation
Inventor: PONNALA SANTHOSH RAHUL
IPC: G06F16/00
Filed: 2020-12-17
Abstract: A method for sketch computation is provided. The method may comprise receiving an input data stream from one or more client applications. The method may also comprise generating at least one segment from the input data stream. At least one segment may comprise a plurality of chunks. The method may further comprise computing a sketch of the at least one segment. The sketch may comprise a set of features that are representative of or unique to the at least one segment, such that the set of features corresponds to the at least one segment. The sketch may be useable for inline deduplication of at least one other input data stream received from the one or more client applications without (i) generation of a full index of the plurality of chunks or (ii) comparison of the at least one other input data stream to the full index.
Patent WO-2021134018-A1 (WO)
Inventor: WANG YE-KUI
IPC: G06K9/46
Filed: 2020-12-24
Abstract: A method of video processing includes performing a conversion between a video and a bitstream of the video. The bitstream includes one or more output layer sets each comprising one or more video layers. The bitstream conforms to a format rule, wherein the format rule specifies that a number of decoded picture buffer parameter syntax structures included in a video parameter set for the bitstream is equal to: zero, in a case that each output layer set includes a single video layer; or one plus a value of a syntax element, in a case that each output layer set includes a single layer is not true.
Patent WO-2021134027-A1 (WO)
Inventor: BRANDSMA JOOST
IPC: G16H50/70
Filed: 2020-12-24
Abstract: The present disclosure describes methods and systems for predicting severe disease in an individual with sepsis or at risk of developing sepsis, in order to prevent severe disease in an individual with sepsis. The present disclosure also describes methods of using topological data analysis and/or clustering to stratify sepsis based on biomolecular signatures and identify distinct phenotypes in sepsis patients.
Patent WO-2021141845-A1 (WO)
Title: Content authentication based on intrinsic attributes
Inventor: ARANA MARK
IPC: G11B20/00
Filed: 2021-01-04
Abstract: A system for performing authentication of content based on intrinsic attributes includes a computing platform having a hardware processor and a memory storing a content authentication software code. The hardware processor executes the content authentication software code to receive a content file including digital content and authentication data created based on a baseline version of the digital content, to generate validation data based on the digital content, to compare the validation data to the authentication data, and to identify the digital content as baseline digital content in response to determining that the validation data matches the authentication data based on the comparison. The hardware processor is also configured to execute the content authentication software code to identify the digital content as manipulated digital content in response to determining that the validation data does not match the authentication data based on the comparison.
Patent WO-2021154801-A1 (WO)
Title: Bit inversion for data transmission
Inventor: DA FONSECA FERNAND
IPC: H04L1/00
Filed: 2021-01-27
Abstract: In certain aspects, a method for sending data over a bus comprises: calculating a parity check code for a new data code, wherein the new data code comprises a number of bits in the new data code; calculating a Hamming distance between the new data code and a prior data code; and if the Hamming distance is greater than half of the number of bits in the new data code: inverting the new data code and the parity check code to obtain an inverted new data code and an inverted parity check code; and sending the inverted new data code and the inverted parity check code to the bus.
Patent WO-2021154823-A1 (WO)
Title: Electrical connector with high speed mounting interface
Inventor: CARTIER MARC
IPC: H01R12/52
Filed: 2021-01-27
Abstract: An electrical interconnect for passing high speed signals through an electronic system with a high density of signals and high signal integrity. The interconnect includes an electrical connector and a transition portion of a printed circuit board to which the connector is mounted. Signal conductors are connected to pads on the surface of the PCB using edge-to-pad mounting. The pads align with intermediate portions of the signal conductors such that transitions within the connector that could degrade signal integrity are avoided. The signal conductors may be positioned as individually shielded broadside coupled pairs extending in rows within the connector. Surface traces on the PCB connect the pads to signal vias aligned for vertical routing out of the connector footprint. Ground planes underlying the surface traces facilitate a transition from the signal paths in the connector to those in the PCB with low mode conversion avoiding resonances in the connector shields.