baber/WOPTO huggingface dataset:
Patent EP-4156328-A1 (EP)
Inventor: KIM MIN HWAN
IPC: H01M10/058
Filed: 2022-05-13
Abstract: Provided is a fabrication method of a multi-layered electrode for a battery including (a) applying a binder solution including magnetic particles on a current collector, (b) applying a magnetic field to the current collector to which the binder solution is applied, and (c) applying an electrode slurry including an electrode active material on the binder solution.
Patent EP-4195496-A1 (EP)
Title: Method for operating a motor-roller controller, motor-roller controller and conveyor system
Inventor: PETROV DIMITAR IVANOV
IPC: H02P29/028
Filed: 2022-05-23
Abstract: Method for operating a motor-roller controller wherein a voltage value indicative of a voltage at an input power port of the motor-roller controller is determined by the motor-roller controller and a first threshold value for the voltage value is set in the motor-roller controller. Then a nominal value for the output power at a motor-roller control port of the motor-roller controller is set depending on at least the voltage value and the first threshold value
Patent EP-4116585-A1 (EP)
Inventor: MECCA ANGELO
IPC: F04B53/16
Filed: 2022-06-30
Abstract: A membrane pump for suction and delivery of a fluid of interest comprising a head portion, a bottom portion, at least one side wall extending along a main axis A between the head and bottom portions, and at least one flexible membrane movable along a working direction substantially parallel to the main axis A to determine suction and delivery of the fluid of interest F. The pump further includes a fluid of interest delivery port configured to allow delivery of the fluid of interest, a fluid of interest suction port configured to receive fluid of interest on suction in a hydraulic circuit of the pump, and at least one intercepting element configured, during a pump operating condition, to selectively interdict and allow fluid communication between the suction port and said internal volume, and between the delivery port and the internal volume.
Patent EP-4138143-A1 (EP)
Inventor: NIKONOV DMITRI EVGENIEVICH
IPC: H01L29/78
Filed: 2022-07-04
Abstract: A leakage insensitive transistor includes a substrate, a source region, a drain region, a channel region between the source region and drain region, a gate dielectric on the channel region, first and second electrodes on the gate dielectric, and third and fourth electrodes on the substrate. The leakage insensitive transistor may be operated by applying a first logic signal to the first electrode, floating the second electrode of the FET, applying a second logic signal opposite the first logic signal to the third electrode, and floating the fourth electrode. A logic circuit may include multiple leakage insensitive transistors.
Patent EP-4091751-A1 (EP)
Inventor: BEACH JUSTIN
IPC: B23D61/02
Filed: 2017-08-17
Abstract: A saw blade (100) can include a blade body (114) having a cutting edge (101) defined by multiple teeth (102-112). The teeth can be disposed in a repeating pattern including a raker tooth (106), a first set tooth (102) having a light offset to a right side of the blade body, a second set tooth (104) having a heavy offset to the left side of the blade body, a second raker tooth (112), a third set tooth (108) having a light offset to the left side, and a fourth set tooth (110) having a heavy offset to the right side of the blade body. Each tooth can include a tip, rake face, gullet having a gullet depth, and one or more clearance surfaces. The pitch distance and gullet depth of the heavy offset teeth can be less than the pitch distances and gullet depths of the remaining teeth to provide an increased amount of strength for the heavy offset teeth.
Patent EP-4117154-A1 (EP)
Inventor: KOENIG ANDREAS C
IPC: H02K19/38
Filed: 2022-07-08
Abstract: An exciter comprises a stator armature (144) defining a plurality of circumferentially spaced apart winding slots (148) separated by respective stator teeth (150). first exciter winding (134) with multiple phases, a second exciter winding (136) with multiple phases. The individual windings of the first and second exciter windings are seated in the winding slots. For each phase of each of the first and second exciter windings there are two leads configured to connect to a generator control unit (104) (GCU).
Patent EP-4125179-A1 (EP)
Inventor: KAZUMI KENJI
IPC: H02J9/06
Filed: 2022-07-22
Abstract: A backup power-supply device (3) including a control unit (35) is provided. In a case where a main power supply is normal when an ignition is turned on, the control unit (35) controls to turn on or off a charging circuit (32) to charge a capacitor (31) from the main power supply (2) so that a voltage of the capacitor (31) becomes constant at a target voltage and turns off the discharging circuit (33) to stop discharging from the capacitor (31) to a first electronic device (4). In a case where an abnormality occurs in the main power supply (2) when the ignition is turned on, the control unit (35) turns off the charging circuit (32) to stop charging from the main power supply (2) to the capacitor (31) and turns on the discharging circuit (33) to perform discharging from the capacitor to the first electronic device (4). A first switch (S1) is provided between a second electronic device (5) and the capacitor (31). The control unit (35) turns on the discharging circuit (33) and the first switch (S1) and turns off the charging circuit (32) after the ignition is turned off to perform discharging from the capacitor (31) to the second electronic device (5).
Patent EP-4102354-A1 (EP)
Inventor: HE LEIJUN
IPC: G06F7/544
Filed: 2019-11-20
Abstract: This application discloses a method for performing a matrix multiplication operation, and pertains to the field of data processing. The method includes: obtaining a matrix A1, a matrix B2, and an index matrix; generating n matrices A2 based on the index matrix and the matrix A1, where the n matrices A2 are in a one-to-one correspondence with n columns of the index matrix in sequence, t columns of each matrix A2 are in a one-to-one correspondence with t elements in a column of a corresponding index matrix in sequence, and each column of each matrix A2 is a column indicated in the matrix A1 by a corresponding element in the index matrix; generating a matrix C based on n matrices A2 and the matrix B2, where n columns of the matrix C are in a one-to-one correspondence with the n matrices A2 in sequence, and the n columns of the matrix C are in a one-to-one correspondence with n columns of the matrix B2 in sequence, and each column of the matrix C is a product of a corresponding matrix A2 and a corresponding column of the matrix B2. In this application, because the matrix multiplication operation can be completed by reading data from the matrix A1 only once, data reusability can be maximized.
Patent EP-4152160-A1 (EP)
Title: Failover for pooled memory
Inventor: WILLHALM THOMAS
IPC: G06F11/20
Filed: 2022-08-02
Abstract: An embodiment of an electronic apparatus may comprise one or more substrates, and a controller coupled to the one or more substrates, the controller to allocate a first secure portion of a pooled memory to a first instantiation of an application on a first node, and circuitry coupled to the one or more substrates and the controller, the circuitry to provide a failover interface for a second instantiation of the application on a second node to access the first secure portion of the pooled memory in the event of a failure of the first node. Other embodiments are disclosed and claimed.
Patent EP-4317300-A1 (EP)
Title: Polyolefin compositions obtained from recycled polyolefins
Inventor: CAVALIERI CLAUDIO
IPC: C08L23/12
Filed: 2022-08-04
Abstract: A propylene polymer composition having a value of melt flow rate (ISO 1133-1 230°C/2.16 kg) ranging from 3 g/10min to 70 g/10min comprising: 
A) 50 wt% to 80 wt%, of a propylene homopolymer or a propylene ethylene copolymer containing up to 22.0 %wt of ethylene, said propylene homopolymer or a propylene ethylene copolymer having a melt flow rate (ISO 1133-1 230°C/2.16 kg) ranging from 20.0 to 100.0 g/10min; 
B) 50 wt% to 20 wt% of a recycled composition containing a recycled styrene block copolymer (SBC) having a melt flow rate (ISO 1133-1 230°C/2.16 kg) from 0.5 to 15 g/10 min, the sum of the amounts of A) and B) being 100.
Patent EP-4134538-A1 (EP)
Inventor: DROLET MARTIN
IPC: F02K3/115
Filed: 2022-08-11
Abstract: In a method for operating an engine (100), a request for an increase in thrust generated by the engine is received. In response to receipt of the request, a determination is made as to whether at least one operating condition for heat application-based thrust is met. If so, a heat source is applied to heat bypass air flowing through the bypass duct towards the exhaust nozzle (47) and the increase in thrust is generated from an increased temperature of mixed bypass air and core air at the exhaust nozzle.
Patent EP-4137267-A1 (EP)
Inventor: TAZAWA YOSHIKI
IPC: B23Q11/10
Filed: 2022-08-16
Abstract: A processing apparatus includes: an apparatus main body including a base portion that is movable and a liquid supply unit that supplies a liquid to the base portion; a chuck portion connected to the base portion and including an attachment hole that is open outward; and a processing tool detachably mounted on the chuck portion. The processing tool includes a cylinder fitted into and held by the attachment hole, a drive unit disposed inside the cylinder and including a rotating body to be rotated around a central axis by the liquid introduced from the liquid supply unit via the base portion, a rotary shaft protruding outward from an inside of the cylinder along the central axis to rotate integrally with the rotating body, and a tool portion connected to a tip of the rotary shaft.
Patent EP-4116542-A1 (EP)
Inventor: REBA RAMONS A
IPC: F01D25/24
Filed: 2020-01-20
Abstract: A section (100) for a gas turbine engine (20) includes a rotating structure, a stationary structure (89), and a flow guide assembly (78, 178, 278, 378) arranged generally between the rotating structure and the stationary structure (89). A flow path (80) is defined between the flow guide assembly (78, 178, 278, 378) and one of the rotating structure and the stationary structure (89). The flow guide assembly (78, 178, 278, 378) includes a plurality of apertures (82, 182, 282, 382) configured to disrupt acoustic waves of air in the flow path (80). A seal (76) is configured to establish a sealing relationship between the rotating structure and the stationary structure (89), and wherein an inlet (80a) to the flow path (80) is adjacent the seal (76). A gas turbine engine (20) and a method of disrupting acoustic waves in a flow path (80) of a gas turbine engine (20) are also disclosed.
Patent EP-4155619-A1 (EP)
Inventor: XU HOUYONG
IPC: F24H3/04
Filed: 2022-09-22
Abstract: The disclosure provides a driving part of a warm air heater and the warm air heater, wherein the driving part comprises a driving circuit board, and a silicon-controlled element is arranged on the driving circuit board; the driving circuit board is arranged in an air duct of the warm air heater, and the driving circuit board is positioned at the upstream of the heating part or is flush with the heating part, wherein the upstream or the flush is based on the direction of air flow in the air duct. The driving part of the utility model utilizes the fan to cool the silicon-controlled element without adding large-area radiating fins, thus reducing the cost of the driving part, and the driving circuit board is not arranged on the main control circuit board anymore, thus realizing the miniaturization of the main control part.
Patent EP-4209817-A1 (EP)
Inventor: GONCHAROV ALEXANDER
IPC: G02B13/00
Filed: 2016-02-04
Abstract: An optical system (10) for an image acquisition device comprises an image sensor (20) comprising an array of pixels including pixels sensitive to IR wavelengths for acquiring an image; and a lens assembly having first and second opposing surfaces and third and fourth opposing surfaces. A collecting lens (13) having a convex surface is positioned along the first surface to transmit light received from a scene along a first optical axis (OA); a first reflective coating is formed along the third surface (14) for reflecting collected light along a second axis (TA) transverse to the first optical axis; a second reflective coating is formed along the fourth surface (16) for further reflecting the collected light along a third axis (PA) parallel to the first optical axis; and a second lens (18) is positioned along the second surface to focus the collected light on the image sensor so that the optical system has a length, as measured along the first optical axis and the third axis, less than a predetermined focal length of the lens assembly. The first surface and the third surface are integrally formed in a first prism (12a), the second surface and the fourth surface are integrally formed in a second prism (12b) and a channel (17) is defined between a portion of the first prism and the second prism.
Patent EP-4191021-A1 (EP)
Inventor: GOY EDWARD W
IPC: F04C2/08
Filed: 2022-12-02
Abstract: A gear pump includes a pair of gears (24, 26) having meshed teeth. One of the gears (24, 26) is configured for connection to a source of drive. The gears (24, 26) are received within a housing. The housing has an inlet port configured for connection to a source of fluid and an outlet port. Each of the gears (24, 26) have a shaft rotating within the housing on a bearing (30) on each axial side of each gear. At least one of the bearings associated with each of the pair of gears (24, 26) has a plurality of springs received in recesses to bias the said at least one bearing (30) against an end face of a respective one of the pair of gears (24, 26). A retention plate holds each of the plurality springs. A method of assembly is also disclosed.
Patent EP-4212196-A1 (EP)
Title: Ventilateur médical avec monitorage d'une réanimation cardio-pulmonaire
Inventor: LESIMPLE ARNAUD
IPC: A61M16/00
Filed: 2022-12-14
Abstract: L'invention concerne un ventilateur médical (1) adapté à la mise en oeuvre d'une ventilation assistée pendant une réanimation cardio-pulmonaire d'un patient, comprenant une source de gaz (4), un circuit ventilatoire (10) comprenant des branches inspiratoire (11) et expiratoire (12), une interface respiratoire (30), tel qu'un masque respiratoire, des moyens de pilotage (5) à microprocesseur (6) et des moyens de mesure de CO<sub>2</sub> (20, 21) pour mesurer la teneur en CO<sub>2</sub> dans le flux gazeux. Les moyens de pilotage (5) traitent ces mesures pour établir un diagnostic de l'état ventilatoire du patient, à savoir une fermeture des voies aériennes, une distension thoracique et une ventilation cible. Des moyens d'affichage (3) affichent (40) le diagnostic d'état ventilatoire et une recommandation d'action à mener par le personnel soignant en fonction du diagnostic d'état ventilatoire.
Patent EP-4207544-A1 (EP)
Title: Method for determining a socket type and a charging mode for a battery, an electrical plug, a charging cordset and a controller
Inventor: Gabrielsson Peter
IPC: H02J7/00
Filed: 2022-12-28
Abstract: The present invention pertains to a method for determining a socket type (1, 2) of a socket (3) by means of inserting an electric plug (4), which fits into all of the respective socket types (1, 2), wherein a first grounding contact (7) of the plug (4) is always connected to a first grounding contact (9) of the socket (3) when the plug (4) is inserted into the respective socket type (1, 2). The socket type (1, 2) is determined by measuring whether a second grounding contact (8) of the plug (4) is connected to a second grounding contact (10) of the socket (3), hence to an electrical grounding (13), or not. A controller (14) is adapted to determine the socket type (1, 2) based on this measurement. The measurement is based on a voltage drop between the second grounding contact (8) and an electrical grounding (13).
Patent EP-4207235-A1 (EP)
Inventor: WU JIAN
IPC: H01F7/18
Filed: 2022-12-28
Abstract: This application provides a control circuit used for a circuit breaker, and an electronic device. The control circuit includes a first coil, a second coil, a switch module, and an adjustable current supply module. A first end of the switch module is coupled to one end of the first coil, the other end of the first coil is coupled to one end of the adjustable current supply module, the other end of the adjustable current supply module is coupled to a second end of the switch module, a third end of the switch module is coupled to one end of the second coil, and the other end of the second coil is coupled to a fourth end of the switch module. The switch module can control a direction of a first current. The adjustable current supply module can change a magnitude of the first current. The first current is used to excite the first coil to generate a first magnetic field and excite the second coil to generate a second magnetic field, and the first magnetic field interacts with the second magnetic field, to control closing or opening of the circuit breaker. According to this application, the circuit breaker can be controlled to be quickly open, and a service life of the circuit breaker can be further improved.
Patent EP-4306957-A1 (EP)
Inventor: PERRE AGATHE
IPC: G01N33/543
Filed: 2022-07-11
Abstract: The present invention relates to a method for quantitative measurement of antibiotics in a sample, comprising the steps of:(1) Functionalizing nanodiamonds having Nitrogen-Vacancy (NV) centers with ligands able to bind specifically to said antibiotics,(2) Bringing said functionalized nanodiamonds into contact with said antibiotics, under conditions allowing binding between said nanodiamond and said antibiotics,(3) Illuminating the NV centers with green light, and(4) Measuring red fluorescence emitted by the NV centers, wherein the amount of red fluorescence emitted by the NV centers is proportional to the amount of nanodiamonds bound to the antibiotics.The present invention also relates to a carboxylated nanodiamond having Nitrogen-Vacancy (NV) centers, which is functionalized with monoclonal antibodies that are able to bind specifically to antibiotics, and to a device comprising a processor and memory, said memory comprising code that, when executed by said processor, causes the device to perform the method of the invention.The present invention further relates to the use of the method as defined above, or of a functionalized nanodiamond as defined above, for quantitative measurement of antibiotics in the food industry, in water treatment, in aquaculture or in farming.Finally, the invention relates to a method for preparing a carboxylated nanodiamond having Nitrogen-Vacancy (NV) centers, which is functionalized with monoclonal antibodies that are able to bind specifically to an antibiotic.
Patent EP-4278120-A1 (EP)
Inventor: BEUTLER MICHAEL PAUL
IPC: F16L21/00
Filed: 2022-01-07
Abstract: A coupling assembly 16 includes a locking collar 22, a gasket 20, and a retaining sleeve 24. The locking collar 22 includes a body 26 and external threads 48. The external threads 48 are formed on an outer circumferential surface of the body 26. The gasket 20 is positioned between first and second pipes (12, 14), and the locking collar 22. The retaining sleeve 24 includes internal threads 72 formed in an inner circumferential surface of the retaining sleeve. Each internal thread is configured to receive a respective external thread 48 of the locking collar 22. The retaining sleeve is rotatable between an unlocked position in which the gasket seal is disengaged from the locking collar and the first and second pipes, and a locked position in which the external threads and the internal threads cooperate to move the retaining sleeve axially along the locking collar so that the gasket seal is engaged with the locking collar and the first and second pipes.
Patent EP-4284292-A1 (EP)
Inventor: WANG YIZHONG
IPC: A61C7/08
Filed: 2022-01-14
Abstract: A method for making a dental appliance configured to position at least one tooth of a patient includes printing a hardenable liquid resin composition on a major surface of a polymeric material to form a pattern of discrete unhardened liquid regions thereon; at least partially hardening the unhardened liquid regions to form a corresponding array of structures on the major surface of the polymeric material, wherein the structures have a characteristic cross-sectional dimension of about 25 microns to about 1 mm, and a feature spacing of about 100 microns to about 2000 microns; forming an exterior layer comprising a ion-permeable polymeric material on the base polymeric material and the array of structures; and forming a plurality of cavities in the polymeric material to form the dental appliance including an arrangement of cavities configured to receive one or more teeth.
Patent EP-4285160-A1 (EP)
Inventor: POLIJANCZUK ANDREW VICTOR
IPC: G01T1/164
Filed: 2022-01-28
Abstract: La présente invention concerne un dispositif d'imagerie médicale destiné à être utilisé pour l'imagerie d'un sujet faisant intervenir à la fois des rayons gamma et des rayons lumineux émanant du sujet, le dispositif comprenant : des moyens de séparation pour séparer les rayons gamma et les rayons lumineux émanant du sujet dans un canal de rayons gamma comprenant les rayons gamma et un canal de rayons lumineux comprenant les rayons lumineux ; des premiers moyens capteurs agencés pour recevoir et détecter les rayons gamma en provenance du canal de rayons gamma et pour générer des premiers signaux destinés à être utilisés pour former une première image du sujet ; des seconds moyens capteurs agencés pour recevoir et détecter les rayons lumineux en provenance du canal de rayons lumineux et pour générer des seconds signaux destinés à être utilisés pour former une seconde image du sujet ; les premiers moyens capteurs et les seconds moyens capteurs étant agencés pour recevoir les rayons gamma et les rayons lumineux, respectivement, qui se propagent en provenance du sujet sur des trajets sensiblement coïncidents.
Patent EP-4288358-A1 (EP)
Title: Modular roller conveyor
Inventor: RAGAN BRYANT G
IPC: B65G13/12
Filed: 2022-01-19
Abstract: A modular roller conveyor comprising a plurality of conveyor modules interconnected by a plurality of links. Each conveyor module comprises an entry end and an exit end, opposing side rails, and a conveying surface coupled to the opposing side rails. The links are operable to rotate the conveyor modules between a stacked configuration and a coplanar configuration. In alternative embodiments, a plurality of modular roller conveyors may be pivotally connected by hinges disposed along the perimeter of the bottom conveyor module. Each conveyor module may include separators at its entry and exit ends and wheels on the bottom conveyor module. Additionally, a system is disclosed that includes a stacking tool operable to transition the modular roller conveyor between the stacked and coplanar configurations.
Patent EP-4284228-A1 (EP)
Inventor: KNECHT MAX HUNTER
IPC: A61B1/227
Filed: 2022-01-28
Abstract: Un dispositif intelligent peut aider un utilisateur à aligner un otoscope d'un dispositif d'otoscope à pince sur une caméra du dispositif intelligent. Une identification de modèle peut être déterminée. L'identification de modèle peut indiquer un modèle associé au dispositif intelligent. Une image d'alignement peut être déterminée à l'aide de l'identification de modèle. L'image d'alignement peut être affichée sur l'écran du dispositif intelligent.