baber/WOPTO huggingface dataset:
Patent EP-4251481-A1 (EP)
Inventor: HAUG PHILIP
IPC: B60T8/1755
Filed: 2021-11-02
Abstract: The invention relates to a method for controlling a brake system of a motor vehicle, comprising multiple wheels, at least one electric machine as a drive, a service brake and electronic stability control, wherein the wheels can be braked by means of a deceleration torque (MB) applied by the service brake and at least partially by means of a deceleration torque (ME) applied by the electric machine, wherein slip resulting from braking and/or from interventions by the electronic stability control is controlled at least primarily by adapting the deceleration torque (ME) applied by the electric machine.
Patent EP-4247674-A1 (EP)
Inventor: RAMDANE ABDESSAMED
IPC: B60T8/00
Filed: 2021-11-22
Abstract: The invention relates to a method for controlling the tightening torque of an electromechanical brake (1) for a motor vehicle. The brake (1) comprises an electric motor (2) provided with a rotary shaft intended to drive mechanical brake clamping means (3). The method comprises the following steps: - determining an indicator, referred to as the reaction torque observer (6), which characterises at least one reaction of the mechanical brake clamping means (3) according to a rotational speed (7) of the rotary shaft of the electric motor (2) and an intensity (8) of a power supply current of the electric motor; and - regulating the tightening torque of the brake according to the reaction torque observer.
Patent EP-4148096-A1 (EP)
Title: Composition
Inventor: UCHIDA TOMETOMO
IPC: C09J123/22
Filed: 2021-05-17
Abstract: A composition for temporary bonding, comprising: 
(A) a (meth)acrylate comprising the following (A-1) and (A-2): 
(A-1) a monofunctional (meth)acrylate whose side chain is an alkyl group having 18 or more carbon atoms and homopolymer has a Tg of -100°C to 60°C, and 
(A-2) a polyfunctional (meth)acrylate; 
 
(B) a polyisobutene homopolymer and/or a polyisobutene copolymer; and 
(C) a photo radical polymerization initiator.
Patent EP-4252271-A1 (EP)
Title: Apparatus and method
Inventor: TOOTELL DAMIAN PAUL
IPC: H01J49/14
Filed: 2021-12-03
Abstract: An ion source (30) for a static gas mass spectrometer is described. The ion source (30) comprises: a source block (310) defining a volume V to receive a sample gas G; an electron source (320) in fluid communication with the source block (310) and configured to provide a flux of electrons E therein for ionising the sample gas G; a set of electrodes (330), including a first electrode (330A), disposed between the electron source (320) and the source block (310); and a controller (not shown) configured to control a voltage applied to the first electrode (330A) to attenuate the flux of the electrons E into the source block (310) during a first time period following receiving of the sample gas G in the source block (310) and to permit the flux of the electrons E into the source block (310) during a second time period following the first time period.
Patent EP-4259557-A1 (EP)
Inventor: BRINKMEYER MARC
IPC: B65G47/91
Filed: 2021-12-07
Abstract: A robotic workstation (100) for unstacking/stacking a multilayer stack of boards (110, 112) and includes an end effector (108, 800) configured to pick up, move and release a layer of boards (110, 112). The end effector (108, 800) includes first and second pick up and release members (308, 310), each being (i) disposed below first and second support members (402), (ii) transversely arranged with respect to the first and second support members (402) and (iii) attached to both of the first and second support members (402). The robotic workstation (100) also includes a robotic manipulator (102) connected to an attachment plate (410) of the end effector (108, 800) and capable of moving the end effector (108, 800). The robotic manipulator (102) is under control of a controller (1202) executing stored instructions that perform operations including picking up the layer of boards (110, 112) by orienting the end effector (108, 800) such that each board of the layer of boards (110, 112) is transversely oriented with respect to the first and second pick up and release members (308, 310).
Patent EP-4263185-A1 (EP)
Inventor: LABORDUS MAARTEN
IPC: B29C65/36
Filed: 2021-12-07
Abstract: Described is a device (1) for electromagnetic spot welding of moulded parts (2, 3). The device (1) comprises a pressurizing body (10); first displacing means (50) configured for moving a pressurizing surface (100) of the pressurizing body (10) against the moulded parts (2, 3) or vice versa to join contact surfaces (20, 30) of the moulded parts (2, 3) to be fused by welding under pressure; an inductor (11) provided in the pressurizing body (10) and configured to generate an electromagnetic field in at least the contact surfaces (20, 30) of the moulded parts (2, 3); and a mechanical fastener (6) that is configured to be heated by the electromagnetic field generated by the inductor (11), or by other means, and second displacing means (7) configured for moving the mechanical fastener (6) towards the moulded parts (2, 3) and drive the heated mechanical fastener (6) into the joined moulded parts (2, 3) to a position further than the contact surfaces (20, 30) of the moulded parts (2, 3). A method for electromagnetic welding of moulded parts (2, 3) using the device (1) is also disclosed.
Patent EP-4179405-A1 (EP)
Inventor: AGARWAL NITIN
IPC: H03F3/19
Filed: 2021-07-12
Abstract: A circuit (300) is provided. In some examples, the circuit includes a first transistor (336) having a gate and a drain coupled together and a current source (334) coupled to the drain of the first transistor (336). A second transistor (308) has a drain coupled to a source of the first transistor (336). A third transistor (338) has a gate coupled to the gate of the first transistor (336). A fourth transistor (310) has a drain coupled to a source of the third transistor (338) and a gate of the fourth transistor (310) is coupled to a gate of the second transistor (308). In some examples, the third transistor (338) is configured to limit a first current (326) between the third transistor (338) and the fourth transistor (310) based on an output voltage (318).
Patent EP-4260361-A1 (EP)
Inventor: SHIVAYOGIMATH ABHAY
IPC: H01L21/02
Filed: 2021-12-14
Abstract: The present disclosure relates to a method of manufacturing a water-soluble transfer stack comprising multilayer two-dimensional material, the method comprising: i. Providing a growth stack comprising a growth substrate and a two-dimensional material layer; ii. Applying an intercalating solution, to the growth stack; iii. Applying a transfer layer comprising a water-soluble polymer film, to the growth stack; iv. Delaminating the water-soluble polymer film together with the two-dimensional material layer, thereby obtaining a delaminated film, from the growth substrate; and v. Repeating steps i.-iv. a number of times, wherein the delaminated film is used as the transfer layer; thereby manufacturing a water-soluble transfer stack comprising multilayer two-dimensional material.
Patent EP-4182632-A1 (EP)
Inventor: FRISH AMIRAM
IPC: G06T7/20
Filed: 2021-07-07
Abstract: Methods and systems employ at least two motion estimators to form respective estimates of position of a mobile device over time. The estimates of position over time are based on sensor data generated at the mobile device. Each motion estimator is associated with a respective reference frame, and each respective estimate of position includes one or more estimate components. A transformation from the reference frame associated with a second motion estimator to the reference frame associated with a first motion estimator is determined. The transformation is determined based at least in part on at least one estimate component of the one or more estimate components of the estimates of position formed by each of the first and second motion estimators.
Patent EP-4182880-A1 (EP)
Inventor: KRIEGMAN ISAAC
IPC: G06Q10/10
Filed: 2021-07-14
Abstract: Computer implemented methods for categorizing documents are provided that include: receiving a document having a plurality of headnotes and metadata associated with the document, wherein the plurality of headnotes each comprise a segment of text that summarizes at least a portion of the document; predicting using at least a first machine learning model, for at least a first of the plurality of headnotes, a statute pertaining to the first headnote, wherein the predicted statute has associated therewith a taxonomy of topics; predicting using the first machine learning model, a topic from the taxonomy of topics associated with the statute that the first headnote pertains; and associating the first headnote with the predicted topic.
Patent EP-4260328-A1 (EP)
Title: Systems and methods for labeling data in active implantable medical device systems
Inventor: DEBATES SCOTT
IPC: G16H20/00
Filed: 2021-12-07
Abstract: The present disclosure provides systems and methods for labeling data in an active implantable medical device system. The method includes capturing data associated with a remote therapy session between a patient device and a clinician device, prompting, via a user interface, a user to label the captured data in response to the user selecting, via the user interface, at least one of i) an image of a patient displayed on the user interface, ii) a programming setting displayed on the user interface, and iii) an affected body area displayed on the user interface, receiving, in response to the prompting, via the user interface, a user input associated with the captured data, generating, based on the user input, a label associated with the captured data, and storing the generated label in association with the captured data.
Patent EP-4190719-A1 (EP)
Inventor: CHEN YEGUANG
IPC: B07C3/02
Filed: 2021-06-29
Abstract: This application provides a transfer device, a robot, a sorting system, and sorting methods. The transfer device is applied to equipment on which multiple logistics crates are placed in a first direction. There are at least two transfer devices provided in the first direction of the equipment. The transfer device includes a supporting base and a first transmission assembly. The first transmission assembly is located on the supporting base. The first transmission assembly transports a logistics crate. The transfer device provided in this application can improve the work efficiency of the equipment.
Patent EP-4196672-A1 (EP)
Title: Solid thermochemical fuel apparatus
Inventor: KLAUSNER JAMES F
IPC: F02D9/00
Filed: 2021-08-05
Abstract: A method of charging and/or discharging energy in reusable fuel workpieces or particles includes a solar furnace with counter-flowing workpieces and gas, to exchange heat therebetween, with the exiting gas and workpieces being at about ambient temperature. A further aspect employs a production plant including a reduction reactor configured to use excess electrical energy generated by renewable power generators to charge and/or discharge solid-state thermochemical fuel. Another aspect includes a fuel flow control valve using air pulses. An oxygen-deprived and reusable fuel, such as magnesium manganese oxide, or magnesium iron oxide, is also provided. In another aspect, an apparatus for producing a solid-state fuel includes a reduction reactor including a reactor chamber configured to receive concentrated solar energy, and a reactor tube having a recuperation zone, a reduction zone, and a quenching zone, wherein the reduction zone passes through the reactor chamber.
Patent EP-4200927-A1 (EP)
Inventor: KATAL REZA
IPC: C22B3/46
Filed: 2021-08-24
Abstract: A method of treating a leaching solution derived from a black mass from spent lithium-ion batteries comprising setting pH of the leaching solution to about pH 1.2 to 2.5, adding iron powder to induce copper cementation, adding lime after copper cementation, and after adding lime, transiting pH of the leaching solution to about pH 6 to extract calcium fluoride, titanium hydroxide, aluminium hydroxide, iron hydroxide, and iron phosphate. A black mass recycling system comprising an impurity removal reactor configured to receive a sodium hydroxide feed, an iron powder feed, and a lime feed.
Patent EP-4203192-A1 (EP)
Inventor: CHOI SEUNGHO
IPC: H01Q9/04
Filed: 2021-09-17
Abstract: The present disclosure relates to a 5<sup>th</sup> generation (5G) or pre-5G communication system for supporting higher data transmission rates than 4<sup>th</sup> generation (4G) communication systems such as Long-Term Evolution (LTE). According to various embodiments, an antenna in a wireless communication system comprises a substrate including a first metal patch, a second metal patch, a power feeding unit, and a support structure, wherein the first metal patch and the second metal patch may be disposed on the substrate, the power feeding unit may be coupled to the substrate so as to be spaced apart from the first metal patch, and the first metal patch may include an opening.
Patent EP-4214554-A1 (EP)
Inventor: LIU Victor Kai
IPC: G02B5/18
Filed: 2021-09-14
Abstract: L'invention concerne un guide d'ondes oculaire destiné à un système d'affichage à réalité augmentée. Le guide d'ondes oculaire peut comprendre un substrat avec une région de réseau de couplage d'entrée. La région de réseau de couplage d'entrée peut recevoir un faisceau de lumière d'entrée et coupler le faisceau dans le substrat en un mode de propagation guidée. Le guide d'ondes oculaire peut également comprendre une région de réseau d'expanseur-extracteur de pupille combiné (abrégé CPE, de « combined pupil expander-extractor ») qui reçoit le faisceau de lumière provenant de la région de réseau de couplage d'entrée, modifie la direction de propagation du faisceau avec une première interaction et couple en sortie le faisceau avec une seconde interaction. Les caractéristiques de diffraction de la région de réseau CPE peuvent être agencées en rangées et en colonnes de surfaces quadrilatérales supérieures et inférieures alternées ou les caractéristiques de diffraction peuvent comprendre des arêtes en relief en forme de diamant. Le guide d'ondes oculaire peut également comprendre une ou plusieurs régions de réseau de recyclage.
Patent EP-4218611-A1 (EP)
Title: End effector for anastomat
Inventor: YANG JUN
IPC: A61B17/068
Filed: 2021-09-22
Abstract: Disclosed is an end effector for a stapler, including a knife holder, and a staple cartridge unit and a staple anvil which are pivotally connected to achieve relative opening and closing. The staple cartridge unit includes a staple cartridge base and a detachable staple cartridge assembly. The knife holder includes a knife holder body and a limiting projection. The limiting projection is arranged between the knife holder body and the knife holder body. When the staple cartridge assembly is detached or mounted relative to the staple cartridge base, the limiting projection of the knife holder abuts against a proximal end portion of the staple cartridge base to stop the staple cartridge base. When the knife holder leaves the initial retraction position, the limiting projection of the knife holder is disengaged from the staple cartridge base.
Patent EP-4199320-A1 (EP)
Inventor: UMEI REONA
IPC: H02K7/116
Filed: 2021-10-20
Abstract: A linear motion actuator has a ball screw device having a screw shaft, a nut, and a plurality of balls, a piston mounted on one end of the screw shaft, and a stroke limiting mechanism setting an operation starting point in time of the screw shaft toward a first direction pointed by the one end. The nut has one end face directed to the first direction and a protruding part protruding from the one end face. The piston has an opposite face directed to a second direction, which is opposite to the first direction, and opposite the one end face, a clearance groove part recessed from the opposite face in the first direction and extending in a rotational direction about the screw shaft, and a stepped face placed on an end of the clearance groove part in one of the rotational direction out of wall faces surrounding the clearance groove part and directed to another of the rotational direction. The protruding part and the stepped face are in contact with each other to form the stroke limiting mechanism.
Patent EP-4237522-A1 (EP)
Inventor: PIORKOWSKI DANIEL THOMAS
IPC: C11D3/04
Filed: 2021-10-28
Abstract: An opacified liquid detergent composition includes at least one anionic surfactant, a fatty acid, magnesium cations, calcium cations, and water. The fatty acid, magnesium cations, and calcium cations are present in the opacified liquid detergent composition in a weight ratio of from about 0.95:0.04:0.01 to about 0.88:0.11:0.01 of fatty acid to magnesium cations to calcium cations. The opacified liquid detergent composition is free of a microplastic opacifier and has a turbidity value of greater than 250 NTU measured utilizing a turbidity meter at about 24°C.
Patent EP-4240483-A1 (EP)
Inventor: CHALASANI SREEKANTH
IPC: A61N7/00
Filed: 2021-11-02
Abstract: Provided and described are bacterial mechanosensory polypeptide and encoding polynucleotide products and compositions thereof, methods of expressing such polypeptides and polynucleotides in a cell type of interest, and methods of inducing and/or modifying the activity or function of various types of cells, including neurons, which express exogenous bacterial mechanosensory polypeptides, using ultrasound.
Patent EP-4240417-A1 (EP)
Inventor: RAMCHANDREN SINDHU
IPC: A61K39/395
Filed: 2021-11-05
Abstract: Methods for dosing of antibodies to human neonatal Fc receptor (FcRn) are described. The anti-FcRn antibodies are useful, e.g., to promote clearance of autoantibodies in a subject, to suppress antigen presentation in a subject, to block an immune response, e.g., block an immune complex-based activation of the immune response in a subject, or to treat immunological diseases (e.g., autoimmune diseases) in a subject.
Patent EP-4247243-A1 (EP)
Inventor: POLTORAK ALEXANDER
IPC: A61B5/00
Filed: 2021-11-22
Abstract: The present invention relates to a system and method for acquiring and analyzing physiological data from a user. The system includes a plurality of interconnected devices, which may communicate sensor data to a personal mobile electronic device. Each interconnected device includes at least one sensor to acquire physiological data. In addition, at least one sensor is operably connected to the body of the user. Further, the interconnected biometric devices may be implanted medical devices and/or wearable electronic devices. The personal mobile electronic device is wirelessly connected to each of the plurality of interconnected biometric devices. In addition, the personal mobile electronic device is configured to receive and analyze physiological data acquired by each of the plurality of interconnected devices and to compute the difference between the values of the same physiological parameter measured at a different location of the user's body.
Patent EP-4259005-A1 (EP)
Inventor: DETWILER DAVID ALAN
IPC: A61B17/00
Filed: 2021-12-13
Abstract: The present disclosure relates to a kit for preventing, reducing, and/or treating surgical site infections, the kit comprising two or more antimicrobial components directed to two or more different post-surgical tissue depths in a subject. The present disclosure further relates to an antimicrobial surgical system, the system comprising two or more antimicrobial components directed to two or more different post-surgical tissue depths in a subject for preventing, reducing, and/or treating surgical site infections. The present disclosure further relates to a method of preventing, reducing, and/or treating one or more surgical site infections, the method comprising: providing an antimicrobial surgical system comprising: two or more antimicrobial components directed to two or more different post-surgical tissue depths in a subject; and applying said antimicrobial surgical system to a subject under conditions effective to prevent, reduce, and/or treat one or more surgical site infections.
Patent EP-4270582-A1 (EP)
Inventor: CHOI JI YOUNG
IPC: H01M10/0567
Filed: 2021-12-24
Abstract: The present invention relates to a novel electrolyte and a secondary battery including the same. The present invention has an effect of providing a secondary battery having improved charging efficiency and output due to reduced charging resistance and having excellent long-term lifespan and high-temperature capacity retention rate.
Patent EP-4287078-A1 (EP)
Inventor: FUJIMOTO JUNYA
IPC: G06N7/00
Filed: 2021-01-27
Abstract: In a hidden semi-Markov model, observation probabilities for each type of movement of plural first hidden Markov models are learned using unsupervised learning. The hidden semi-Markov model includes plural second hidden Markov models each containing plural of the first hidden Markov models using types of movement of a person as states and with the plural second hidden Markov models each using actions determined by combining plural of the movements as states. The learnt observation probabilities are fixed, input first supervised data is augmented so as to give second supervised data, and transition probabilities of the movements of the first hidden Markov models are learned by supervised learning in which the second supervised data is employed. The learnt observation probabilities and the learnt transition probabilities are used to build the hidden semi-Markov model that is a model for estimating segments of the actions. Augmentation is performed on the first supervised data by adding teacher information of the first supervised data to each item of data generated by at least one out of oversampling in the time direction or oversampling in feature space.
Patent EP-4268883-A1 (EP)
Inventor: JEONG CHANG WOOK
IPC: A61N1/05
Filed: 2021-02-17
Abstract: An electrode apparatus for nerve denervation or modulation in vivo includes a main body including a shaft; an electrode unit formed to be drawn out from one end of the shaft and configured to denervate or modulate at least part of nerves on a tube in the body; and an electrode guide configured to support the electrode unit and guide the electrode unit to be brought into contact with the tube in the body. The electrode guide includes a plurality of joint units which sequentially protruding from one end of the shaft while forming a curved winding path.
Patent EP-4287504-A1 (EP)
Inventor: LIN JIANFEI
IPC: H02S50/00
Filed: 2021-02-23
Abstract: This application provides a photovoltaic system, a power supply system, and an insulation fault detection method. A positive output end and a negative output end of a first DC/DC circuit are respectively connected to a direct current positive bus and a neutral bus. A positive output end and a negative output end of a second DC/DC circuit are respectively connected to a first input end and a second input end of a negative voltage circuit. A first output end and a second output end of the negative voltage circuit are respectively configured to connect to the neutral bus and a direct current negative bus. The negative output end of the second DC/DC circuit is configured to connect to the neutral bus. An insulation impedance detection circuit is connected between a bus and the ground. The bus includes the direct current positive bus, the neutral bus, or the direct current negative bus. The insulation impedance detection circuit includes at least a switch. The direct current negative bus is connected to the neutral bus by using an electrical element or a voltage source. A controller obtains insulation impedance based on voltages to ground of the bus that are separately corresponding to the switch before and after the switch is turned on, and determines, based on the insulation impedance, whether there is an insulation fault in the photovoltaic system, to perform protection in a timely manner.