baber/WOPTO huggingface dataset:
Patent WO-2021076400-A1 (WO)
Inventor: LEE REGINALD
IPC: G01N11/14
Filed: 2020-10-08
Abstract: A rheological system includes a sample chamber, a compressed air system configured to provide compressed air to pressurize the sample chamber, and a rotor configured for rheological measurement of a material with variable volume, the rotor including an elongated shaft extending to a measurement portion having a widened geometry relative to the elongated shaft. The rotor is dimensioned such that a compression ratio of at least 5 to 1 is achievable while maintaining material cover of the sample over the entirety of the measurement portion of the rotor, the compression ratio being defined by a decompressed volume of a sample when the sample chamber is not pressurized to a compressed volume of the sample when the sample chamber is pressurized. Methods of taking rheological measurements with such a rotor are also disclosed.
Patent WO-2021086827-A1 (WO)
Title: Fluid modulator, system, and method
Inventor: SEELEY JOHN V
IPC: B01D53/02
Filed: 2020-10-27
Abstract: A fluid modulator includes a fluid manifold, fluid valve, and pressure/flow controller. The manifold may include a primary tee, exhaust tee, secondary tee, loop conduit, and joining tube. The valve may include a common port, normally-open output port connected to the secondary tee, and normally-closed output port connected to the primary tee. The controller may be configured to provide auxiliary fluid to the common port. In embodiments, the primary tee, exhaust tee, and secondary tee are configured with the primary tee and secondary tee situated at ends of the fluid manifold and the exhaust tee disposed therebetween. In other embodiments, the exhaust tee, the primary tee, and the secondary tee are distributed in a linear fashion with the exhaust tee and secondary tee situated at ends of the fluid manifold and the primary tee disposed therebetween. An embodiment with a single, unitary 5-port fluid manifold is also disclosed.
Patent WO-2021092086-A1 (WO)
Title: Electronic cigarette filter assembly
Inventor: GRIMM JOHN
IPC: A24F13/02
Filed: 2020-11-04
Abstract: As an accessory to electronic cigarette devices, and/or integrated into same, a personal air filter having uniquely treated and shaped graphite is disclosed herein. The exhale filter of the present invention more particularly couples to a pen-type e-cigarette having a commercially known 510-standard distillate cartridge for filtering harmful particulates or gaseous pollutants associated with electronic cigarette usage.
Patent WO-2021137968-A1 (WO)
Inventor: MEADOR TIMOTHY JON
IPC: B60R7/04
Filed: 2020-11-22
Abstract: L'invention concerne une base pour un récipient de véhicule (104), comprenant un corps (202) à monter sur un siège d'un véhicule, et un élément de fixation (208) intégré à l'intérieur du corps (202), l'élément de fixation (208) comprenant un élément de montage (210, 212) pour recevoir une partie (242) du récipient de véhicule (104), et l'élément de montage (210, 212) étant destiné à maintenir une position verticale de la partie (246) du récipient de véhicule (104) lorsqu'il reçoit ladite partie.
Patent WO-2021108651-A1 (WO)
Title: Ensemble d'entraînement d'outil à arbre d'entraînement principal intégré
Inventor: WASON PETER
IPC: B23Q5/12
Filed: 2020-11-25
Abstract: L'invention concerne un ensemble d'entraînement pour des outils portatifs alimentés par batterie. L'outil comprend un ensemble poignée en ligne et un ensemble tête de travail. L'ensemble d'entraînement comprend un boîtier d'ensemble d'entraînement, un ensemble engrenage, un arbre d'entraînement principal et un système de palier. L'ensemble engrenage est un ensemble engrenage à étages multiples comportant un niveau d'entrée et un niveau de sortie. Le niveau d'entrée est relié fonctionnellement à un moteur et le niveau de sortie est relié à un arbre d'entraînement principal. L'arbre d'entraînement principal comprend une extrémité proximale s'étendant dans une partie d'extrémité distale du boîtier d'ensemble d'entraînement. Le système de palier est positionné à l'intérieur du boîtier d'ensemble d'entraînement adjacent au niveau de sortie de l'ensemble engrenage. Le système de palier interagit avec l'arbre d'entraînement principal pour permettre à l'ensemble d'entraînement de résister à des charges radiales et axiales lorsque l'arbre d'entraînement principal est mis en rotation pendant le fonctionnement de l'outil.
Patent WO-2021119078-A1 (WO)
Inventor: PETROV VIACHESLAV A
IPC: F25D19/00
Filed: 2020-12-09
Abstract: A method of producing a fluoroolefin includes contacting a compound of formula (1), R f CX 1 =CHCF 3 , with a fluorinated ethylene compound of formula (2), CX 2 X 3 =CX 4 X 5  in the presence of a catalyst. In the compound of formula (1), R f  is a linear or branched C 1 -C 10  perfluorinated alkyl group and X 1  is H, Br, Cl, or F. In the compound of formula (2), X 2 , X 3 , X 4 , and X 5  are each independently H, Br, Cl, or F and at least three of X 2 , X 3 , X 4 , and X 5  are F. The resulting composition comprises a compound of formula (3), R f (CF 2 ) n CX 6 =CH(CF 2 ) m CX 7 X 8 CFX 9 X 10 . In the compound of formula (3), X 6 , X 7 , X 8 , X 9 , and X 10  are each independently H, Br, Cl, or F, and the total number of each of H, Br, Cl, and F corresponds to the total number of each of H, Br, Cl, and F provided by the compounds of formulae (1) and (2).
Patent WO-2021133569-A1 (WO)
Inventor: DE MERSSEMAN BERNARD
IPC: G01S17/931
Filed: 2020-12-11
Abstract: A detection system for a vehicle in an environment includes LiDAR transmitters and receivers configured to operate along an optical path. A reflective mirror is positioned along the optical path and configured to move to redirect light beams to scan the environment in a first direction. An optical scanning element has a glass body in the shape of a rectangular prism and a reflective member within the glass body. The optical scanning element is positioned along the optical path and configured to move around an axis to redirect the light beams to scan the environment in a second direction.
Patent WO-2021127048-A1 (WO)
Title: Methods of production of arginine-silicate complexes
Inventor: KOMOROWSKI JAMES R
IPC: A61K31/045
Filed: 2020-12-16
Abstract: Methods of manufacturing inositol-stabilized arginine-silicate ("ASI") complexes with reduced or eliminated clumping and with increased solubility.
Patent WO-2021138101-A1 (WO)
Title: Solid state prefabricated substation
Inventor: JIANG TAOSHA
IPC: H02B1/26
Filed: 2020-12-21
Abstract: A prefabricated substation is provided with a solid state breaker and a transformer. The substation preferably transforms voltage from a medium voltage to a low voltage. The substation also breaks current flow through the substation when a fault occurs. The primary components of the substation, including the transformer and solid state breaker, are located together within the housing.
Patent WO-2021138301-A1 (WO)
Title: User equipment to network relay
Inventor: PALADUGU KARTHIKA
IPC: H04W12/04
Filed: 2020-12-29
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a remote user equipment (UE) may communicate with a network entity via a relay UE using one or more radio resource control (RRC) messages that are encapsulated in a dedicated sidelink signaling message directed to the relay UE. The UE may receive, from the network entity via the one or more RRC messages, an access stratum configuration for a sidelink unicast link between the remote UE and the relay UE. The UE may configure the sidelink unicast link based at least in part on the received access stratum configuration. Numerous other aspects are described.
Patent WO-2021178035-A1 (WO)
Title: Garment steaming device
Inventor: LAI KIN MAN
IPC: D06F75/10
Filed: 2020-12-31
Abstract: A garment steaming device includes a housing having a reservoir for containing liquid therein, a head portion connected to the housing, and a steam generator contained within the head portion, the steam generator being in fluid communication with the reservoir for generating steam from the liquid contained in the reservoir. The steam generator includes a first layer and a second layer and at least one heating element sandwiched between the first layer and the second layer. The first layer and the second layer define a steam flowpath that is configured such that steam flows back and forth between the first layer and the second layer before exiting the steam generator.
Patent WO-2021146119-A1 (WO)
Title: Early detection of forwarding for multi-hop ultra-reliable low latency communications
Inventor: DIMOU KONSTANTINOS
IPC: H04B7/145
Filed: 2021-01-08
Abstract: Methods, systems, and devices for wireless communications are described. In some communications systems, interference may impede signaling between a base station and a target user equipment (UE) such that a base station may identify a donor UE to relay communications to the target UE. The donor UE may receive a coded data packet from the base station, and may identify a radio network temporary identifier (RNTI) scrambling code for the packets addressed to the target UE. In cases where the donor UE identifies that the packet has an RNTI scrambling code associated with the target UE, the donor UE may forward the coded data packet to the target UE base on the RNTI scrambling code. Such early detection of data packets addressed to the target UE may allow for the UE to forward a data packet without fully decoding the packet.
Patent WO-2021154514-A1 (WO)
Inventor: ZIMMER ERIK
IPC: A61F5/058
Filed: 2021-01-15
Abstract: Un collier cervical orthopédique a des pivots coulissants droit et gauche qui couplent un repose-torse à un support de menton. Sur une large plage allant de cous relativement longs à des cous relativement courts, les pivots coulissants tendent à soulever et à abaisser la partie pour le menton verticalement, ce qui maintient automatiquement le support de menton à angle droit par rapport au reste du collier cervical, et empêche des décalages sagittaux indésirables. Des modes de réalisation préférés combinent les pivots coulissants avec une crémaillère et un mécanisme de réglage de hauteur de col de pignon.
Patent WO-2021151033-A1 (WO)
Inventor: ROSELLI ERIC
IPC: A61F2/06
Filed: 2021-01-23
Abstract: L'invention concerne une endoprothèse couverte configurée pour faciliter le placement d'une endoprothèse secondaire et une méthode associée. L'endoprothèse couverte peut comprendre un corps allongé ayant une structure de cadre, une lumière et des ouvertures aux deux extrémités du corps allongé. La structure de cadre peut être recouverte d'un matériau de greffe. Au moins une station peut être située dans le matériau de greffe. La ou les stations ont un périmètre défini par une structure annulaire connectée au matériau de greffe et une ouverture délimitée par le périmètre. L'ouverture peut être recouverte par un matériau de greffe. La ou les stations peuvent être fenêtrées pour faciliter le placement d'une endoprothèse secondaire.
Patent WO-2021151042-A1 (WO)
Title: Supplied air respirator
Inventor: IVORY GARTH
IPC: G01F22/02
Filed: 2021-01-23
Abstract: A supplied air respirator having an airflow path to supply supplied air to a user. The respirator includes a control unit having a sensor located in the airflow path that communicates with a CPU. The CPU also communicates with an indicator that can provide either tactile, audible or visual status indications. One or any combination of these can be used. A power source is provided for powering the CPU and the indicators. The. CPU compares a sensor signal from the sensor with a predetermined operating flow rate and a desired flow rate and indicates to the user the status of the respirator. The CPU continually communicates with said sensor and does not shut down.
Patent WO-2021151095-A1 (WO)
Title: Systems and methods for direct suppression of nerve cells
Inventor: LEE DONGCHUL
IPC: A61N1/36
Filed: 2021-01-25
Abstract: The present technology provides systems and methods for directly suppressing nerve cells by delivering electrical stimulation having relatively long pulse widths and at amplitudes below an activation threshold of the nerve cells. For example, some embodiments include delivering a therapy signal having individual pulses with pulse widths of between about 5 ms and 100 ms. Directly suppressing the nerve cells is expected to reduce the transmission of pain signals.
Patent WO-2021162912-A1 (WO)
Title: Pressure release during drilling
Inventor: NESHEIM GUNVALD
IPC: E21B17/18
Filed: 2021-02-03
Abstract: The invention relates to the drilling of wells in rock and hydrocarbon formations. Drilling is performed with a drill string having a bottom hole assembly (BHA) and drill bit. Drilling mud is circulated during drilling. A valved inlet port is provided in the BHA which, in the event of a pack-off, opens and allows drilling mud to enter an internal space in the BHA to relieve pressure. An outlet port at the proximal end of the BHA may be provided to allow he mud to flow back into the annulus around the drill string. In this way, rapid build-up of pressure is avoided and the driller has more time to respond to the pack-off.
Patent WO-2021168396-A1 (WO)
Title: Sex determination markers in cannabis and their use in breeding
Inventor: SHERIDAN JAIME
IPC: C12N15/82
Filed: 2021-02-22
Abstract: The present disclosure relates to molecular markers and to the use thereof for distinguishing female, male, and hermaphrodite Cannabis plants. The disclosure also relates to a method for identifying the sex of Cannabis plants using these molecular markers. Also disclosed are kits for selecting male, female, and hermaphrodite Cannabis plants prior to flowering, methods of breeding a Cannabis plant, and methods of Cannabis production.
Patent WO-2021188932-A1 (WO)
Inventor: SALEM BEN
IPC: H05K9/00
Filed: 2021-03-19
Abstract: Un écouteur bouton comprend un matériau de blindage électromagnétique couplé à un corps de l'écouteur bouton. Le matériau de blindage électromagnétique dévie le rayonnement électromagnétique par rapport à la tête et le corps d'un utilisateur lorsque l'écouteur bouton est porté par l'utilisateur.
Patent WO-2021202944-A1 (WO)
Title: Ground anchoring apparatus and method
Inventor: FROST JAMES DAVID
IPC: E02D5/74
Filed: 2021-04-02
Abstract: Various implementations include a ground anchoring apparatus including a longitudinal body, first and second retaining members, and a set of expanding linkage assemblies. The first retaining member is rigidly coupled to the longitudinal body. The second retaining member is movably coupled to the longitudinal body. Each expanding linkage assembly includes first and second linkage members. The first linkage member has first and second portions, and the second linkage member has third and fourth portions. The first portion is rotatably coupled to the first retaining member. The fourth portion is rotatably coupled to the second retaining member. The third portion is rotatably coupled to the second portion. The set of expanding linkage assemblies is movable between a collapsed and expanded configuration. The second retaining member is closer to the first retaining member and the third portion is further from the central axis in the expanded configuration than in the collapsed configuration.
Patent WO-2022211819-A1 (WO)
Inventor: BURCHETT CHAD
IPC: B60L50/60
Filed: 2021-04-02
Abstract: A system and method for charging a battery electric vehicle having a tractor and a trailer. The system may include a tractor side electric motor, a trailer side engine configured to generate energy, a tractor side battery pack, a trailer side fuel storage container, an inductive charging device configured to transfer energy between the trailer side engine, the tractor side battery pack and the tractor side electric motor, and a battery management system. The battery management system is configured to control a flow of energy between the trailer side engine, the tractor side battery pack, and the tractor side electric motor based on a state of charge of the tractor side battery pack, an electrical power requirement of the tractor side electric motor, and the amount of energy produced by the trailer side engine.
Patent WO-2021216741-A1 (WO)
Inventor: MILLER DAVID J
IPC: A61M25/10
Filed: 2021-04-21
Abstract: In some examples, a catheter (10) includes an elongated body (12) defining an injection lumen (32), a drainage lumen (34), and an inflation lumen (36). The elongated body includes an anchoring member (18) positioned on a proximal portion of the elongated body. A sensor (20) is positioned on a distal portion of the elongated body or distal to a distal end of the elongated body. The medical device includes an active valve (28) positioned in or about the drainage lumen. The active valve is configured to move between a closed state in which, when a proximal end of the elongated body is positioned in a bladder of a patient, the active valve is configured to retain fluid in the bladder, and an open state in which the active valve enables drainage of fluid from the bladder via the drainage lumen.
Patent WO-2021242487-A1 (WO)
Title: Drainage member design & ultrasonic welding method for attachment of catheter tube to drainage member
Inventor: O'DONNELL PAUL
IPC: A61M27/00
Filed: 2021-05-04
Abstract: A urinary catheter is disclosed. The urinary catheter comprises a catheter tube having a proximal insertion end and a distal end. The catheter also comprises a drainage member. The drainage member includes a wall having an inner surface and an outer surface. The inner surface defines a drainage lumen having an opening in a proximal end of the drainage member. The distal end of the catheter tube is inserted through the opening of the proximal end of the drainage member and is located in the lumen. The wall of the drainage member has at least one window therethrough. The drainage member and the catheter tube are welded to one another at one or more welding sites in the vicinity of the window(s).
Patent WO-2021236437-A1 (WO)
Title: Patient support apparatuses with headwall communication
Inventor: BODURKA ALEXANDER JOSEF
IPC: A61G7/00
Filed: 2021-05-14
Abstract: A patient support apparatus includes a frame, support surface, first and second wireless transceivers, a room control, and a controller. The first transceiver communicates with a headwall module and the second transceiver communicates with a local area network. The room control controls a feature of a room device. The controller transmits a room control signal to the headwall module via the first transceiver in response to a user activating the room control on the patient support apparatus, and receives a room control command from an off-board source via the second wireless transceiver. The controller also transmits the room control signal to the headwall module via the first transceiver in response to receiving the room control command. The headwall module forwards the room control signal to the room device, thereby allowing the room device to be controlled both by the room control and by the off-board source.
Patent WO-2021231861-A1 (WO)
Title: Transient compact measurement reports via alternative beam indexing
Inventor: TAHERZADEH BOROUJENI MAHMOUD
IPC: H04B7/06
Filed: 2021-05-14
Abstract: A RAN node can indicate to a UE that a compact measurement report is to be used for beam measurements in a measurement report. A compact measurement report uses beam index numbers to indicate a position in a reference set. The reference set has a listing of resource indicators for beam measurements. As such, a reported beam measurement associated with a beam index number is also associated with the resource indicator positioned in the reference set indicated by the beam index number. The beam index numbers can be transmitted using fewer bits than are used for a resource indicator. The payload for a measurement report such as a L-SINR or L-RSP L1 measurement report is thereby reduced when the measurement report is transmitted as a compact measurement report.
Patent WO-2021236953-A1 (WO)
Title: Cationic steroidal antimicrobial compounds with endogenous groups
Inventor: SAVAGE PAUL B
IPC: C07J43/00
Filed: 2021-05-20
Abstract: Cationic steroidal antimicrobial (CSA) compounds having a structure of Formula I, II or III, or salt thereof, wherein at least one of R 1 -R 18 , (e.g., R 18 ) includes a terpenyl group attached via an ester or amide linkage and at least one R 1 -R 18 , (e.g., R 3 , R 7  and R 12 ) is an amino acid linked to the steroidal backbone by an ester or amide linkage: (I), (II), or (III). R 18  has the following structure: −R 19 −(C=O)−X−R 20  where R 19  is omitted or alkyl, alkenyl, alkynyl, or aryl, X is oxygen or nitrogen, and R 20  is a terpenyl group. R 3 , R 7  and R 12  have the following structure: R 22 R 23 N−R 21 −(C=O)−X− where R 21  is substituted or unsubstuted alkyl, X is oxygen or nitrogen, and R 22  and R 23  are independently hydrogen, alkyl, alkenyl, alkynyl, or aryl.
Patent WO-2021247904-A1 (WO)
Inventor: Tadayon Mohammad Amin
IPC: G01J5/00
Filed: 2021-06-03
Abstract: A photonic device has one or more optical resonators having a first resonant frequency response relative to temperature and a different second resonant frequency response relative to temperature. In at least one embodiment, a first waveguide optically couples input light having a first frequency to a first optical resonator and a second waveguide optically couples input light having a second frequency to a second optical resonator. Light output from the one or more optical resonators is combined. A temperature of the photonic device may be determined from a beat frequency in the combined light output. One or more photodetectors may convert the combined light output into an electric signal, and a detected frequency in the electric signal indicates the beat frequency of the combined light output. The beat frequency is correlated with a temperature of the photonic device. In an embodiment, one or more multimode optical resonators may be used.
Patent WO-2021262444-A1 (WO)
Inventor: ZWARICH CAMERON
IPC: G06F8/52
Filed: 2021-06-10
Abstract: Systems and methods for performing binary translation include a system that is capable of translating binaries written for use in a source execution environment to binaries compatible with a target execution environment. Consistent with some embodiments, a binary translation system includes a system service and a runtime code module that exists in an application memory address space. The binary translation system translates object-level binaries corresponding to executables, linkers, libraries, and the like and stores the translation in a translation cache that is cryptographically secured to ensure that only a system having a specific key is able to access the translations. If the application or application binary has been modified since the translation was performed, the system service will ensure that the translation is removed from the cache, a new translation is performed, and all threads accessing that translation are updated to the new translation.
Patent WO-2021257535-A1 (WO)
Title: Improved polyetherester
Inventor: KARAYIANNI ELENI
IPC: C08K5/5313
Filed: 2021-06-15
Abstract: The invention provides a copolyetherester compositions that are resistant to burning and which show reduced smoke production when exposed to heat or flame.
Patent WO-2022035550-A1 (WO)
Title: Wireless power architecture with series-coupled power converters
Inventor: AKRAM HASNAIN
IPC: H02J50/12
Filed: 2021-07-15
Abstract: A system may include a wireless receiver module configured to receive electrical energy from a wireless transmission module, a first power converter electrically coupled to the wireless transmission module and configured to convert a charging voltage generated by the wireless transmission module into an intermediate voltage, and a second power converter configured to be arranged in series between a battery and the first power converter and configured to convert the intermediate voltage into a battery voltage for charging the battery.