baber/WOPTO huggingface dataset:
Patent EP-4064561-A1 (EP)
Inventor: ZHANG MENGLUN
IPC: H03H9/17
Filed: 2020-02-21
Abstract: A bulk acoustic resonator, which includes: a substrate; an acoustic lens (18); a bottom electrode (10); a top electrode (12); and a piezoelectric layer (11). An edge part of the top electrode (12) is provided with a gap part, a gap is present between the gap part and the piezoelectric layer (11) in the thickness direction of the resonator, and a non-conductive insertion layer (13) is provided in at least a part of the gap. The present disclosure further relates to a filter and an electronic device.
Patent EP-4030515-A1 (EP)
Inventor: CHOI JONGHWA
IPC: H01M10/63
Filed: 2020-08-11
Abstract: A battery module according to one embodiment of the present disclosure may include a cell block including a battery cell assembly containing one or more battery cells and a pair of terminal busbars connected to the battery cell assembly to electrically connect the battery cell to an external device, and a module frame for housing the cell block. Two or more of the cell blocks may be contained in the module frame. The two or more cell blocks may not be electrically connected to each other within the module frame.
Patent EP-4049912-A1 (EP)
Inventor: CHOI HAKSEUNG
IPC: B60W30/10
Filed: 2020-09-15
Abstract: Disclosed are a travel information notification method and system. A travel information notification method according to an embodiment may include the steps of: generating an augmented reality object composed of a plurality of lines that indicate a virtual trajectory corresponding to at least a portion of a predicted travel path of a vehicle; providing the generated augmented reality object on a head-up display of the vehicle so that the plurality of lines display the virtual trajectory in association with the road on which the vehicle is traveling; and providing travel information about the vehicle by controlling at least one among the spacing, colors, or shapes of the plurality of lines, displayed as the augmented reality object on the head-up display, according to travel conditions of the vehicle.
Patent EP-3930081-A1 (EP)
Inventor: CHOI JONGHWA
IPC: H01M50/00
Filed: 2020-06-22
Abstract: [Summary] 
     
     The present disclosure relates to a battery cell for securing an insulation performance and a battery module comprising the same. The battery cell of the present disclosure comprises: a case accommodating an electrode assembly; an electrode lead formed to protrude from the case at front and rear ends of the case; a first sealing part formed at both side ends of the case; a second sealing part connecting the first sealing part at a portion in which the electrode lead is formed; a first cut surface formed by cutting the first sealing part; a second cut surface formed by cutting the second sealing part; and an insulating member covering the sealing parts and the cut surfaces, wherein the first sealing part is bent in a direction of a first surface of the case, and a main portion of the insulating member is attached in a shape surrounding the first sealing part and the first cut surface, and wherein a side surface portion of the insulating member is attached in a shape surrounding the second sealing part and the second cut surface.
Patent EP-4040194-A1 (EP)
Inventor: WANG JIANGUO
IPC: G01S13/86
Filed: 2020-10-23
Abstract: Disclosed is a data association method, which relates to the field of sensor technologies, and includes: obtaining a plurality of pieces of measurement data (501), where each of the plurality of pieces of measurement data includes position measurement data and velocity measurement data; determining, based on position measurement data included in at least two of the plurality of pieces of measurement data, a velocity estimate corresponding to an association hypothesis of the at least two pieces of measurement data (502); determining, based on the velocity estimate corresponding to the association hypothesis and velocity measurement data in the at least two pieces of measurement data, a metric value corresponding to the association hypothesis (503); and determining an association relationship of the plurality of pieces of measurement data based on a metric value corresponding to at least one association hypothesis of the plurality of pieces of measurement data (504). It can be learned that, this application may be applied to the field of autonomous driving, intelligent driving, tracking, navigation, positioning, or the like, thereby improving accuracy of determining an association relationship of a plurality of pieces of measurement data.
Patent EP-4088321-A1 (EP)
Inventor: KIRBY CHRISTOPHER F
IPC: H01L27/18
Filed: 2020-11-21
Abstract: A method of forming a superconductor structure is disclosed. The method comprises forming a superconductor line in a first dielectric layer, forming a resistor with an end coupled to an end of the superconductor line, and forming a second dielectric layer overlying the resistor. The method further comprises etching a tapered opening through the second dielectric layer to the resistor, and performing a contact material fill with a normal metal material to fill the tapered opening and form a normal metal connector coupled to the resistor.
Patent EP-4038824-A1 (EP)
Inventor: GUPTA ADHIP
IPC: G06F12/14
Filed: 2020-10-27
Abstract: Dans certains modes de réalisation de la présente invention, un procédé reçoit des informations d'adresse pour au moins deux trajets entre un premier dispositif de réseau et un second dispositif de réseau. Une connexion est établie entre le premier dispositif de réseau et le second dispositif de réseau afin de déterminer une ou plusieurs clés de sécurité destinées au premier dispositif de réseau et au second dispositif de réseau. Ensuite, le procédé installe la ou les clés de sécurité présentant les informations d'adresse pour lesdits trajets. La ou les clés de sécurité sont utilisées pour fournir un service de sécurité sur un ou plusieurs paquets qui sont envoyés ou reçus entre le premier dispositif de réseau et le second dispositif de réseau à l'aide des informations d'adresse pour lesdits deux trajets.
Patent EP-4053227-A1 (EP)
Title: Water-based ink composition for writing tool
Inventor: OGURA KOSUKE
IPC: C09D11/17
Filed: 2020-10-22
Abstract: Provided is an aqueous ink composition for writing instruments achieving excellent color development and excellent darkness of a drawn line, while colored resin particles encapsulating a pigment are used. An embodiment of the aqueous ink composition for writing instruments includes an aqueous ink composition for writing instruments containing at least colored resin particles (A) having a pigment (p) encapsulated in, and colored resin particles (B) having a pigment (p) exposed on a surface.
Patent EP-4044223-A1 (EP)
Inventor: OCHIAI Syoji
IPC: H05K7/20
Filed: 2020-10-30
Abstract: A cooling system includes a cooling member including a flow path of a cooling medium configured to cool a heat generating member, a supply side joint provided at a supply side tube and connected to one end of the flow path, a discharge side joint provided at a discharge side tube and connected to another end of the flow path, connection portions respectively provided in the supply side joint and the discharge side joint and connected to the cooling member, connected portions which are respectively formed at both end portions of the flow path and to which the connection portions are connected, and rotation prevention portions configured to prevent the connection portions and the connected portions from rotating relative to each other.
Patent EP-4070919-A1 (EP)
Inventor: TOJO TSUYOSHI
IPC: B25J9/06
Filed: 2020-12-04
Abstract: A surgical robot (10) includes robot arms (130), an arm base (120), and a control device (30). Each of the robot arms includes a base portion (138), a tip portion (137) that can hold a medical instrument (150), and links (131 to 136). The link (131) adjacent to the base portion is connected to the base portion through a rotational joint (JA1). The control device controls the robot arm having at least seven degrees of freedom among the robot arms such that when viewed from a direction parallel to an axial direction of a rotation axis of the rotational joint, a first portion (134aa) of a first link (134) is located between a second portion (138a) of the base portion and a third portion (JA7a) of the tip portion.
Patent EP-4076783-A1 (EP)
Title: Die surfaces with coatings
Inventor: FAIRBARN KYLE DANIEL
IPC: B21D37/01
Filed: 2020-10-12
Abstract: A forming system that includes a first die having a first die surface and a second die having a second die surface is provided. The first and the second die surfaces are configured to cooperate to form a die cavity therebetween so as to receive a workpiece therein. Coatings are formed on opposing portions of the first and second die surfaces. The coatings on the opposing portions of the first and the second die surfaces cooperate to be on opposite sides of the workpiece received in the die cavity. A ratio of Vanadium to Tungsten in the coatings is in the range between 0.31 and 0.45. In one embodiment, each of the coatings includes at least two layer configuration. In another embodiment, each of the coatings includes a predetermined thickness.
Patent EP-4083310-A1 (EP)
Title: Moisture-permeable waterproof fabric
Inventor: YAMADA KOHEI
IPC: C08G18/44
Filed: 2020-12-25
Abstract: Provided is a moisture-permeable waterproof fabric that can reduce the environmental load through carbon neutrality and longer product life and has excellent waterproof properties and moisture permeability. The moisture-permeable waterproof fabric according to the present invention is a moisture-permeable waterproof fabric including a porous moisture-permeable waterproof membrane on at least one surface of a fabric, in which polyurethane forming the moisture-permeable waterproof membrane is synthesized using a polyol including a polycarbonate diol having plant-derived components.
Patent EP-4081356-A1 (EP)
Inventor: BROCHMAN TODD
IPC: B21D7/024
Filed: 2020-12-21
Abstract: A compact, lightweight, portable tubing bender configured to enable one-handed operation. The tubing bender includes a portable housing including a handle portion, a bender shoe operably coupled to the portable housing, the bender shoe defining an arcuate channel configured to restrain a length of tubing along a prescribed arc during bending operations, a guide gear fixedly coupled to the bender shoe, and a guide frame pivotably coupled to the bender shoe, the guide frame including a motor, a driven gear and a guide member, the motor configured to drive the driven gear along the guide gear to pivot the guide frame relative to the bender shoe, so as to move the guide member during bending operations to guide the length of tubing along the arcuate channel of the bender shoe.
Patent EP-4088454-A1 (EP)
Inventor: CRICRI FRANCESCO
IPC: G06K9/62
Filed: 2020-12-30
Abstract: Data may be encoded to minimize distortion after decoding, but the quality required for presentation of the decoded data to a machine and the quality required for presentation to a human may be different. To accommodate different quality requirements, video data may be encoded to produce a first set of encoded data and a second set of encoded data, where the first set may be decoded for use by one of a machine consumer or a human consumer, and a combination of the first set and the second set may be decoded for use by the other of a machine consumer or a human consumer. The first and second set may be produced with a neural encoder and a neural decoder, and/or may be produced with the use of prediction and transform neural network modules. A human-targeted structure and a machine- targeted structure may produce the sets of encoded data.
Patent EP-4087111-A1 (EP)
Inventor: ZHANG JUN
IPC: H02M7/12
Filed: 2020-01-07
Abstract: Provided are a charger and a control method. The charger comprises: a transformer (240); at least one primary-side switch tube (231) for carrying out chopping modulation on a voltage input into the transformer; a first control unit (211); a second control unit (212) for generating feedback information on the basis of voltage and/or current information output from an output end of the charger; and a first microwave unit (221) respectively connected to the first control unit (211) and the second control unit (212), and used for transmitting the feedback information to the first control unit (211), wherein the first control unit (211) is used for outputting a first control signal according to the feedback information, so as to control the turning on or the turning off of the at least one primary-side switch tube (231). The charger has a fast driving speed and a precisely controllable dead time, and can also isolate the transmission of the parasitic capacitance generated by a first switch tube. Since isolated communication is carried out by using a first microwave unit (221), rapid two-way communication can be realized, such that the rapidity, flexibility and security of communication can be improved.
Patent EP-4129443-A1 (EP)
Inventor: XIAO PING
IPC: B01D39/14
Filed: 2020-08-24
Abstract: The present invention relates to the field of air filtration, in particular to a polytetrafluoroethylene composite filter material. The polytetrafluoroethylene composite filter material comprises a supporting layer and a polytetrafluoroethylene film layer, wherein the supporting layer is a silver-plated carbon nanomaterial-modified meltblown nonwoven fabric. The polytetrafluoroethylene composite filter material is prepared by fiberizing a resin material modified by silver-plated carbon nanomaterial on the surface of a polytetrafluoroethylene film by a melt-blowing method. The polytetrafluoroethylene composite filter material of the present invention combines filtering and sterilizing functions, has higher filtering efficiency and filtering precision, has the functions of sterilizing and killing viruses, has a good isolation effect, and greatly prolongs the service life of the filter material.
Patent EP-3944373-A1 (EP)
Inventor: KANG MENG
IPC: H01M4/133
Filed: 2020-04-30
Abstract: This application relates to a secondary battery, a process for preparing the same and an apparatus containing the secondary battery. In particular, the negative electrode plate comprises a negative current collector and a negative electrode film, wherein the negative electrode film comprises a first negative electrode film and a second negative electrode film, the first negative electrode film is disposed on at least one surface of the negative current collector and comprises a first negative electrode active material, the first negative electrode active material comprises graphite, and the particle size uniformity of the first negative electrode active material is from 0.4 to 0.6; the second negative electrode film is disposed on the first negative electrode film and comprises a second negative electrode active material, the second negative electrode active material comprises artificial graphite, and the particle size uniformity of the second negative electrode active material is from 0.25 to 0.45. Secondary battery has high energy density and good quick charging performance and cycle performance.
Patent EP-4044360-A1 (EP)
Title: Filter circuit
Inventor: YAMAGUCHI YO
IPC: H01P1/212
Filed: 2020-12-17
Abstract: A filter circuit (1) includes a first transmission line (11), a second transmission line (12) which has an electrical length set to 1/2 of an electrical length of the first transmission line, a first capacitor (21), a second capacitor (22), and a third capacitor (23). Capacitances of the first capacitor, the second capacitor, and the third capacitor are set in such a manner that a circuit including the first transmission line, the second transmission line, and the first capacitor resonates in series at a predetermined fundamental frequency, a circuit including the first transmission line, the first capacitor, and the second capacitor resonates in parallel at a third harmonic frequency being a tripled frequency of the fundamental frequency, and a circuit including the second transmission line and the third capacitor resonates in series at the third harmonic frequency.
Patent EP-4212785-A1 (EP)
Title: Outdoor unit of air conditioner
Inventor: HANDA YUICHI
IPC: F24F1/24
Filed: 2020-09-11
Abstract: An outdoor unit of an air conditioner according to an embodiment includes: an electrical component box that is formed into a box shape; a waterproof cover that covers the electrical component box; and a refrigerant cooling heat sink that comes into contact with a back surface of the electrical component box. Also, the refrigerant cooling heat sink is attached to an inner surface of the waterproof cover, and a relative position of the electrical component box with respect to the refrigerant cooling heat sink is set by the electrical component box being attached to a predetermined position of the waterproof cover.
Patent EP-4236510-A1 (EP)
Inventor: NAKAMURA TAKUMA
IPC: H04W68/00
Filed: 2020-10-20
Abstract: A terminal includes: a control unit configured to determine positions on a radio resource and a number of: indications indicating whether a paging occasion is to be monitored; and synchronization signals for receiving the indications; and a reception unit configured to receive the synchronization signals and the indications, based on the determined positions and the number, and to determine whether the paging occasion is to be monitored, based on the indications.
Patent EP-4227012-A1 (EP)
Inventor: KONO RYOTA
IPC: B21B35/12
Filed: 2020-11-17
Abstract: A gear spindle device for a rolling mill includes: a spindle outer cylinder having, at a first end side, an inner circumferential surface provided with an inner circumferential gear; a spindle inner cylinder having an outer circumferential surface provided with an outer circumferential gear which engages with the inner circumferential gear; a seal member disposed between the spindle outer cylinder and the spindle inner cylinder, for holding a lubricant oil at an engagement portion between the inner circumferential gear and the outer circumferential gear; and a coolant supply unit disposed at an opposite side to the seal member across the engagement portion in an axial direction of the spindle outer cylinder, for supplying a coolant toward the spindle outer cylinder in a formation region of the engagement portion where the engagement portion is formed.
Patent EP-4221008-A1 (EP)
Inventor: FU ZHE
IPC: H04L1/00
Filed: 2020-12-07
Abstract: Provided are communication methods, communication devices, and a communication system. A communication method includes: determining according to first information, by a communication device, whether to initiate a survival time guarantee strategy.
Patent EP-4024415-A1 (EP)
Inventor: HAM CORNELIS LEONARDUS GERARDUS
IPC: H01F6/06
Filed: 2021-01-05
Abstract: The invention relates to a superconducting magnet system (1) the system comprising a superconducting coil (2) with a least a superconducting coil winding (3) for generating a magnetic field, wherein the superconducting coil winding (3) is located in a first temperature region (5), a magnet persistent current switch (8), MPCS, wherein the MPCS is made of a high temperature superconductor, HTS, and thermally connected to a second temperature region (6), the second temperature region (6) having a temperature below a critical temperature of a high temperature superconductor, HTS, wherein the MPCS (8) is connected to the superconducting coil winding (3) by the electrical current lead assembly (9), wherein the first current lead (12) and the second current lead (13) are made of a high temperature superconductor, HTS. In this way, the superconducting magnet system (1) can be energized more easily without creating a heat load on the low temperature region of the superconducting magnet coil (2). The invention also relates to a method for controlling a ramp-up or ramp-down process for a superconducting magnet system (1). The invention further relates to a magnetic resonance examination system, the magnetic resonance examination system comprising such a superconducting magnet system (1). The invention further relates to a method for energizing a superconducting magnet system (1) and an associated computer program product. Hence, an improved method for energizing a superconducting magnet system (1) is provided.
Patent EP-3866331-A1 (EP)
Inventor: ITASAKA NAOKI
IPC: H02P21/00
Filed: 2021-01-20
Abstract: A control system for a movable body configured to move by utilizing a motor torque generated by a drive motor, is provided. The system includes the drive motor including a rotor configured to output a rotational force and provided with a variable-magnetic-force magnet, and a stator opposing the rotor with a gap therebetween and provided with a plurality of coils, a powertrain component provided so as to be associated with the drive motor, and a controller having a magnetization controlling module configured to control magnetizing current flowing through the coils so as to change a magnetic force of the variable-magnetic-force magnet. During a demagnetization control in which the magnetic force of the variable-magnetic-force magnet is reduced by the magnetization controlling module, the controller operates the powertrain component to suppress a decrease in a moving force applied to the movable body due to a decrease in the motor torque.
Patent EP-4040442-A1 (EP)
Inventor: ALLWINN RICHARD
IPC: G16H10/40
Filed: 2021-02-09
Abstract: The present disclosure relates to a laboratory data management system 100 comprising a data source layer 10 comprising at least one laboratory device 11, 12, 13, 14, 15 as a data source, a data adapter layer 20 comprising at least one data source agent 21, 22, 23, 24, 25 configured to obtain data from the at least one data source and to convert the data from a data source format to a data-source independent format, a consumer layer 30 configured for installation and/or execution of consumer application software 31, 32, 33, 34, and a data management layer 40 between the data adapter layer 20 and the consumer layer 30. The data management layer 40 comprises a data storage 50 configured to store data 1-n converted by the at least one data source agent 21, 22, 23, 24, 25, at least one data manager 41, 42, 43, 44 programmed to execute instructions from the consumer application software 31, 32, 33, 34, which when executed cause the at least one data manager 41, 42, 43, 44 to select application-specific data in the data storage 50 and to make them accessible to a consumer via the consumer application software 31, 32, 33, 34 in a consumer format.
Patent EP-3873158-A1 (EP)
Inventor: LEGG PETER JONATHON
IPC: H04W84/00
Filed: 2021-02-23
Abstract: A communication system supporting communication for nodes of a vehicle (103) comprises wireless access points (203, 205) for communication using directional beams. Wireless modems (701, 703, 111, 113) of the vehicle (103) establish a mm wave radio communication link to an access point (203). The vehicle network transmits link indications to at least one of the access points (203, 205) where a link indication provides a link between a MAC address of a wireless modem (701, 703, 111, 113) and a vehicle identity indication for the vehicle (103). An air interface scheduler (1001) for an access point (201) performs MAC layer scheduling over mm wave radio communication links established for the access point (201) in response to the first vehicle identity indication.