baber/WOPTO huggingface dataset:
Patent EP-4096091-A1 (EP)
Title: Differential amplifier and method for achieving maximum achievable gain of a differential amplifier
Inventor: PARK SEHOON
IPC: H03F1/42
Filed: 2021-05-28
Abstract: A differential amplifier is provided. Said differential amplifier comprises a first single-ended amplifying means (11) comprising at least a first terminal and a second terminal, a second single-ended amplifying means (12) comprising at least a first terminal and a second terminal, a first transmission line (13), and a second transmission line (14). In this context, the first terminal of the first single-ended amplifying means (11) is connected to the second terminal of the second single-ended amplifying means (12) via the first transmission line (13). In addition to this, the first terminal of the second single-ended amplifying means (12) is connected to the second terminal of the first single-ended amplifying means (11) via the second transmission line (14).
Patent EP-3892998-A1 (EP)
Inventor: AOYAMA SHUHEI
IPC: G01N33/543
Filed: 2018-03-28
Abstract: The present invention provides a membrane carrier 3 comprising a flow path 2 and a detection zone 3y, and a microstructure 7 constituted by convex portions 8 provided at the bottom of the flow path 2. On a surface of the detection zone 3y, at least oxygen atoms are present, wherein a ratio of the number of oxygen atoms relative to a total number of carbon atoms, nitrogen atoms and oxygen atoms (number of oxygen atoms/(number of carbon atoms + number of nitrogen atoms + number of oxygen atoms)) is 0.01 to 0.50.
Patent EP-3926255-A1 (EP)
Inventor: CHO EUNJUN
IPC: F25B43/00
Filed: 2021-06-08
Abstract: An air conditioner of the present disclosure includes: a compressor which compresses a refrigerant; a condenser which condenses the refrigerant discharged from the compressor; an expansion valve which expands the refrigerant passed through the condenser; a gas-liquid separation pipe through which the refrigerant passed through the expansion valve flows; a gas-liquid separator, through which the refrigerant passed through the gas-liquid separation pipe is introduced, that separates and discharges the refrigerant introduced into the gas-liquid separator into a vapor refrigerant and a liquid refrigerant; and an evaporator which evaporates the liquid refrigerant discharged from the gas-liquid separator, wherein the vapor refrigerant discharged from the gas-liquid separator and the refrigerant passed through the evaporator are provided to the compressor, and the gas-liquid separation pipe comprises: a first part which extends long, and is connected to a refrigerant inflow pipe in which the expansion valve is installed; and a second part which extends in a direction crossing a length direction of the first part and is coupled to the first part, wherein at least one of the first part and the second part is connected to the gas-liquid separator.
Patent EP-4120559-A1 (EP)
Title: Pwm driving method for an electric motor with zero-crossing compensation
Inventor: GUALCO GABRIELE
IPC: H02P27/08
Filed: 2021-07-14
Abstract: The invention relates to a PWM driving method for a PWM motor control system (10) with zero-crossing compensation. The PWM motor control system comprises: a three-phase AC motor (40); a power inverter (30) comprising three half-bridges, each half-bridge comprising a first transistor (T 1 , T 3 , T 5 ) connected to a common given voltage (VPWR) and a second transistor (T 2 , T 4 , T 6 ) connected to a reference point (GND PWR ), wherein each phase of the AC motor (40) is connected to respective nodes (n1, n2, n3) of the corresponding half bridge, and a controller (20). The controller (20) comprises three PWM generators (21a, 21b, 21c) having respectively a first, a second and a third carrier generator (24a, 24b, 24c) configured to generate a first, a second and a third carrier signal (PWM car1 , PWM car2 , PWM car3 ) respectively for generating a first, a second and a third PWM signal (PWM 1 , PWM 2 , PWM 3 ). Each PWM generator (21a, 21b, 21c) further comprises a deadtime generator (22a, 22b, 22c) configured to transform each PWM signal (PWM 1 , PWM 2 , PWM 3 ) into a first and a second inverted square wave signal with deadtimes ( t d1 , t d2 )  to control respectively the first and second transistors (T 1 , T 2 ; T 3 , T 4 ; T 5 , T 6 ) of respective half-bridges. The method consists in controlling each carrier generator (24a, 24b, 24c) of respective first, second and third PWM generators (21a, 21b, 21c) to generate a carrier offset between each of said first, second and third carriers (PWM car1 , PWM car2 , PWM car3 ) such that the voltage (V ph1 ,V ph2 ,V ph3 ) between the node (n1, n2, n3) and the reference point (GND PWR ) of the respective half-bridges are offset to obtain a variable common mode voltage (V CM ) each time the respective PWM signals (PWM 1 , PWM 2 , PWM 3 ) are in an off-state.
Patent EP-3939645-A1 (EP)
Inventor: O'DONNELL KEVIN PETER
IPC: A61M16/06
Filed: 2015-03-27
Abstract: A patient interface system for providing respiratory therapies for the treatment of COPD or OSA comprises a non-sealing nasal cannula (102) and a sealing mask (100). The mask is selectively securable to or removable from a user independently of the nasal cannula and acts as a pressure vessel over the top of the nasal cannula, with the intention of increasing expiratory pressure whilst allowing the nasal cannula to provide a user with breathing gases of a high humidity and temperature. The interior space of the mask is configured to accommodate at least a portion of the nasal cannula body when the mask is positioned on the head of the user with a user-contacting surface in contact with the face of the user. The system is configured to, in use, control the pressure within the mask based on a pressure measurement inside the mask. The ability to selectively apply increased expiratory pressure may be effective in reducing a user's breathing rate and thus beneficial in the treatment of respiratory distress.
Patent EP-3957889-A1 (EP)
Inventor: LEHNERT ALEXANDER
IPC: F16K31/06
Filed: 2021-08-04
Abstract: A solenoid valve (10) is provided, comprising an armature which is displaceable between an open position and a closed position and which is designed to apply a closing force to a valve element which in a closed state of the solenoid valve (10) cooperates with a valve seat, and comprising a damping device (30) which is designed to damp a movement of the armature, wherein the damping device (30) comprises at least one damping chamber and a throttle element, wherein the throttle element is designed to generate a resistance and thus to damp the movement of the armature.
Patent EP-3951464-A1 (EP)
Title: Method of blowing an optical fiber unit and optical fiber communication line
Inventor: SUTEHALL RALPH
IPC: G02B6/52
Filed: 2021-08-05
Abstract: A method of blowing a second optical fiber unit in a microtube, wherein the microtube contains a first optical fiber unit and wherein a free space in the microtube with the first optical fiber unit contained therein is less than 40 mm 2 , wherein the first optical fiber unit has a first sheath comprising beads at least partially embedded in the first sheath, the method including providing the second optical fiber unit comprising a second sheath, wherein the second sheath is a smooth surface polymeric sheath which comprises a thermoplastic polymer and which includes an adherence reducing substance comprising ultra fine graphite particles or molybdenum disulphide of polytetrafluoroethylene particles and blowing the second optical fiber unit in the microtube containing the first optical fiber unit.
Patent EP-3951507-A1 (EP)
Inventor: KUWABARA NOBUO
IPC: G03G21/00
Filed: 2021-08-05
Abstract: A lubricant supply device (15) supplies a lubricant to a surface of an image bearer (11) at a position downstream from a cleaning blade (14a) in a rotation direction of the image bearer (11). The lubricant supply device (15) includes a conveying path (15g, 15h) configured to feed the lubricant from an inside of the lubricant supply device (15) to an inside of a cleaning device (14) in which the cleaning blade (14a) configured to contact the image bearer (11) is disposed, without passing through the image bearer configured to bear a toner image. The conveying path (15g, 15h) is configured to feed the lubricant to the surface of the image bearer (11) at a position upstream from the cleaning blade (14a) in the rotation direction of the image bearer (11).
Patent EP-3925500-A1 (EP)
Inventor: BRADLEY JONATHAN D
IPC: A47K3/00
Filed: 2018-09-14
Abstract: A communication system for providing feedback data for at least one water consuming device comprising:at least one collection device configured to capture user data corresponding to a user;a data collection interface communicably coupled to the at least one collection device;a controller comprising a processor and memory, wherein the controller is communicably coupled to the data collection interface and the output interface, and wherein the controller is configured to:receive, via the data collection interface from the at least one collection device, the user data describing a biological characteristic of the user,determine feedback data corresponding to water flow from the water device based on the biological characteristic of the user described by the user data from the at least one collection device, andprovide, via the output interface to the water consuming device, the feedback data for controlling the water flow from the water consuming device based on the user data.
Patent EP-4005573-A1 (EP)
Title: Combination therapy for the treatment of cancer
Inventor: CHEN YAN
IPC: A61K31/551
Filed: 2014-08-07
Abstract: The present disclosure relates to a pharmaceutical combination comprising (1) a first agent which is a CDK inhibitor or a pharmaceutically acceptable salt thereof and (2) a second agent which is an anti-hormonal agent or a pharmaceutically acceptable salt thereof. The present disclosure also relates to a pharmaceutical combination comprising (1) a first agent which is a CDK inhibitor or a pharmaceutically acceptable salt thereof, (2) a second agent which is an anti-hormonal agent or a pharmaceutically acceptable salt thereof, and (3) a third agent which is an agent that regulates the PI3K/Akt/mTOR pathway or a pharmaceutically acceptable salt thereof.
Patent EP-3964492-A1 (EP)
Title: A process and apparatus for production and separation of alcohols and oligomerization of hydrocarbon feedstock
Inventor: SUBRAMANI SARAVANAN
IPC: C07C29/80
Filed: 2021-09-01
Abstract: The present invention discloses an integrated process and an apparatus for production of various alcohols and Oligomerization of Olefinic feed stocks comprising butylenes and mixture thereof. In this process the combined light olefinic hydrocarbon feedstock is divided into two streams and contacted in two different reaction zones, viz. hydration and oligomerization. The mixture of alcohols and oligomer product from hydration reaction is separated and the bottom stream from separator is routed to oligomerization reaction zone in a controlled quantity as selectivity enhancer. Both the reaction zones are operated at different conditions. The product from oligomerization zone is further separated in to lighter and heavier components. Each reaction zone may comprise series of reactors filled with acidic catalysts comprising ion exchange resins.
Patent EP-3986010-A1 (EP)
Inventor: YU YOUYANG
IPC: H04W8/24
Filed: 2018-07-31
Abstract: Embodiments of this application provide a method for identifying and controlling remote user equipment on a network side and a device. The method includes: receiving, by a session management device, an identifier of remote user equipment, and generating, based on the identifier, a policy related to the remote user equipment, where the policy includes the identifier of the remote user equipment; sending the policy to a user plane function device; and identifying, by the user plane function device, a packet of the remote user equipment based on the policy, and implementing policy control on the remote user equipment based on the policy. According to the method, the network side can be compatible with service access of the remote user equipment and can perform service management and policy control on the remote user equipment.
Patent EP-3970937-A1 (EP)
Inventor: JOHN JAKUB
IPC: B29C48/00
Filed: 2021-09-17
Abstract: The invention describes a new composite material for production of building and construction prefabricates based on waste thermoplastics with recycled glass, in particular from photovoltaic panels, with recycled rubber from tyres, from recycled ceramics, mixed building and demolition waste, concrete, ash, and slag, and/or from other similar waste materials. The composite production procedure comprises drying of the input raw materials, subsequently the mixture is homogenised and melted in an extruder, wherein the molten mixture is subsequently batched into a press mould in e.g., a pressing device, where it is pressed into the final shape and finally cooled. The device for production of the composite material comprises batchers (2), dryers (4), a homogeniser (5), extruders (6) for melting the mixture, and device for final volume and shape treatment of the composite.
Patent EP-3981380-A1 (EP)
Title: Antimicrobial composition comprising a chelator and a basic aminoacid
Inventor: STEIN EMILY A
IPC: A61K8/18
Filed: 2014-03-12
Abstract: The present invention relates to non-toxic consumable compositions and formulations comprising chelator and base having synergistic effects on microbial metabolism and/or growth and/or pathogenic effectors and their use to promote and maintain health in mammals. The current invention also relates to non-toxic consumable compositions comprising more than one chelator and/or more than one base. The present invention further relates to methods for selecting said chelator and base composition and methods for detecting conditions in which selected compositions may be used. The present invention relates to the synergistic compositions and methods of their use for maintaining health, promoting health and treating diseases.
Patent EP-4032439-A1 (EP)
Inventor: HAUPENTHAL CHRISTIAN
IPC: A47G19/22
Filed: 2021-09-22
Abstract: Die Erfindung betrifft einen Trinkaufsatz (1) für ein Trinkglas (30) und/oder einen Trinkbecher (30), der einen Ausgussbereich (2) zum Ausgießen von Flüssigkeit, und einen Aufsteckbereich (3) zum Aufstecken auf ein Trinkglas (30) und/oder einen Trinkbecher (30) aufweist, wobei der Ausguss- und Aufsteckbereich (2, 3) miteinander verbunden sind, insbesondere einteilig ausgebildet sind, und wobei der Aufsteckbereich (3) ausgebildet ist, einen Teil einer Gefäßwand (31) eines Trinkglases (30) und/oder eines Trinkbechers (30) dichtbar zu klemmen, um eine Flüssigkeit im Inneren des Trinkglases (30) und/oder des Trinkbechers (30) sicher über den Ausgussbereich (2) zu führen, und wobei der Trinkaufsatz (1) in seiner Materialwahl und Form so ausgebildet ist, dass dieser auf ein Trinkglas (30) und/oder einen Trinkbecher (30) mit unterschiedlichen Durchmessern und/oder unterschiedlichen Gefäßwandstärken aufsteckbar ist.
Patent EP-4155834-A1 (EP)
Inventor: TRAN HUY VAN
IPC: G04B3/04
Filed: 2021-09-28
Abstract: L'invention concerne un organe de commande (1), pour pièce d'horlogerie, comportantun tube (2),un organe de transmission (14) rotatif logé à l'intérieur du tube (2) pour pouvoir actionner un mécanisme horloger,au moins un joint (24) interposé entre le tube (2) et l'organe de transmission (14),une couronne (52) mobile en translation, entre une position inactive et une position d'actionnement, dans laquelle elle peut entrainer l'organe de transmission (14),un ressort agencé pour agir sur la couronne (52) et tendre à l'éloigner du tube (2),l'organe de transmission (14) présentant une position longitudinale fixe,la couronne (52) étant libre de tourner en référence à l'organe de transmission (14) dans sa position inactive, éloignée, et portant un premier organe d'accouplement (38) en rotation agencé en prise, dans la position d'actionnement, avec un deuxième organe d'accouplement (40) solidaire en rotation de l'organe de transmission (14).
Patent EP-3979456-A1 (EP)
Inventor: MARUBASHI KEIJI
IPC: A24F40/50
Filed: 2021-09-29
Abstract: A power supply unit includes: a power supply configured to discharge electricity to a first load and a second load; a circuit element; a switching element configured to be switchable between a first state where the circuit element and the first load are connected in series and a second state where the circuit element and the second load are connected in series; an operational amplifier to which a voltage applied to the first load in a first series circuit formed of the circuit element and the first load in the first state is input, and to which a voltage applied to the second load in a second series circuit formed of the circuit element and the second load in the second state is input; and a processing device configured to detect a temperature of each of the first and second loads based on output of the operational amplifier.
Patent EP-3967344-A1 (EP)
Inventor: WOEHR KEVIN
IPC: A61M25/06
Filed: 2011-07-26
Abstract: Safety IV catheter assemblies (IVCs) are disclosed herein comprising a needle hub with a needle (202) having a needle tip and a needle diameter, a catheter hub (102) with a catheter tube (112), and a tip protector or needle guard (44, 204) made from a first material comprising a proximal wall comprising an opening defining a bore (207) and two arms (206, 208) extending distally of the proximal wall, wherein at least one of the arms (206, 208) comprises an angled end section (214), and wherein an insert (404) made from a second material comprising an opening is aligned with the opening (207) of the proximal wall of the tip protector or needle guard (44, 204).
Patent EP-4001739-A1 (EP)
Inventor: SPIEGEL MICHAEL
IPC: F21V29/83
Filed: 2021-11-17
Abstract: Eine Leuchte (1) weist ein Leuchtengehäuse (10) auf, welches aus einem einteiligen wannenförmigen Bauteil besteht, wobei der Gehäuseboden (11) plan ausgeführt ist und auf dem Gehäuseboden (11) zumindest zwei ringartige Dichtungen (40) angeordnet sind, welche jeweils einen Bereich (20, 25) zur Aufnahme elektrischer und/oder elektronischer Leuchtenkomponenten (120, 130) umschließen. Ferner sind an dem Leuchtengehäuse (10) befestigte Abdeckungen (70, 80) vorgesehen, welche sich jeweils über die Bereiche (20, 25) zur Aufnahme elektrischer und/oder elektronischer Leuchtenkomponenten (120, 130) spannen, um einen jeweils geschlossenen Raum (A, B) zu bilden, in dem elektrische und/oder elektronische Leuchtenkomponenten (120, 130) angeordnet sind.
Patent EP-4187084-A1 (EP)
Inventor: SOERENSEN JOHNNY
IPC: F03D7/02
Filed: 2021-11-24
Abstract: A method (300) of controlling electrical power transported on one or more power cables (120, 130, 140, 150) of a wind park (100) is provided. Each of the one or more power cables is configured to transport electrical power generated by one or more wind turbines (101) comprised in the wind park. The method comprises for at least one power cable of the one or more power cables monitoring (S301) one or more stress parameters indicative of stress acting on the power cable to generate a monitored stress parameter, determining (S302), based on at least the monitored stress parameter, whether a reduction of the stress on the power cable is required, and, when the reduction is required, reducing (S303) the electrical power transported on the power cable to reduce the stress acting on the power cable.
Patent EP-3989032-A1 (EP)
Inventor: MILLER ROBERT EVAN
IPC: G05D1/02
Filed: 2019-01-09
Abstract: Systems and methods for controlling an autonomous vehicle in response to vehicle instructions from a remote computing system are provided. In one example embodiment, a computer-implemented method includes controlling a first autonomous vehicle to provide a vehicle service, the first autonomous vehicle being associated with a first convoy that includes one or more second autonomous vehicles. The method includes receiving one or more communications from a remote computing system associated with a third-party entity, the one or more communications including one or more vehicle instructions. The method includes coordinating with the one or more second autonomous vehicles to determine one or more vehicle actions to perform in response to receiving the one or more vehicle instructions from the third-party entity. The method includes controlling the first autonomous vehicle to implement the one or more vehicle actions.
Patent EP-4049781-A1 (EP)
Inventor: KINNESON ANDREW
IPC: B23D47/02
Filed: 2021-11-29
Abstract: A powered saw assembly includes a base having a top surface, a column fixed to the top surface, and a guide rail supported above the top surface. The assembly includes a saw unit translatable along the guide rail, the saw unit including a rotating arbor to which a saw blade is attachable for co-rotation therewith. A blade guard at least partially surrounds the saw blade and defines an opening through which the saw blade is movable for attaching or removing the saw blade relative to the arbor. A cover is movably coupled to the blade guard to selectively close the opening. With the cover moved away from the blade guard to expose the opening, the saw blade is attachable or removable relative to the arbor through the opening without passing the saw blade through the slot.
Patent EP-4190671-A1 (EP)
Inventor: RANGEGOWDA PUNITH
IPC: B62D1/10
Filed: 2021-12-02
Abstract: The invention relates to a steering wheel arrangement (10), comprising: 
- a steering wheel (1) rotatable about a rotation axis (X), 
- a steering shaft (2), 
- a stationary housing (3) covering at least partially the steering shaft (2) and supporting at least one accessory (41, 42, 43), 
- a plurality of coupling elements (50, 60) adapted to couple the steering wheel (1) to the steering shaft (2), such that rotation of the steering wheel causes rotation of the steering shaft, 
wherein each coupling element (50, 60) is integral in rotation with the steering shaft (2) and slidably movable along an axial direction between an upper position and a lower position, and wherein each coupling element (50, 60) is detachably connected to the steering wheel (1), each coupling element (50, 60) being connected to the steering wheel (1) in its upper position, such that rotation of the steering wheel (1) causes rotation of the coupling element (50, 60), and being disconnected from the steering wheel (1) in its lower position, such that rotation of the steering wheel (1) does not cause rotation of the coupling element (50, 60).
Patent EP-4063501-A1 (EP)
Inventor: BEGEMANN MATTHEW
IPC: C12N15/82
Filed: 2017-02-15
Abstract: Compositions and methods for modifying genomic DNA sequences are provided. The methods produce double-stranded breaks (DSBs) at pre-determined target sites in a genomic DNA sequence, resulting in mutation, insertion, and/or deletion of DNA sequences at the target site(s) in a genome. Compositions comprise DNA constructs comprising nucleotide sequences that encode a Cpfl or Csml protein operably linked to a promoter that is operable in the cells of interest. The DNA constructs can be used to direct the modification of genomic DNA at predetermined genomic loci. Methods to use these DNA constructs to modify genomic DNA sequences are described herein. Additionally, compositions and methods for modulating the expression of genes are provided. Compositions comprise DNA constructs comprising a promoter that is operable in the cells of interest operably linked to nucleotide sequences that encode a mutated Cpfl or Csml protein with an abolished ability to produce DSBs, optionally linked to a domain that regulates transcriptional activity. The methods can be used to up- or down-regulate the expression of genes at predetermined genomic loci.