baber/WOPTO huggingface dataset:
Patent EP-3910090-A1 (EP)
Inventor: MORI SATORU
IPC: C22C9/02
Filed: 2019-10-23
Abstract: A sputtering target material contains one kind or two or more kinds selected from the group consisting of Ag, As, Pb, Sb, Bi, Cd, Sn, Ni, and Fe in a range of 5 massppm or more and 50 massppm or less, in terms of a total content; and a balance consisting of Cu and an inevitable impurity. In the sputtering target material, in a case in which an average crystal grain size calculated as an area average without twins is denoted by X1 (µm), and a maximum intensity of pole figure is denoted by X2, upon an observation with an electron backscatter diffraction method, Expression (1): 2500 > 19 × X1 + 290 × X2 is satisfied, a kernel average misorientation (KAM) of a crystal orientation measured by an electron backscatter diffraction method is 2.0° or less, and a relative density is 95% or more.
Patent EP-3932685-A1 (EP)
Inventor: MOTOI TAKUMI
IPC: B41M5/26
Filed: 2019-02-28
Abstract: [Problem] To provide a laminate which makes it possible to prevent the time deterioration of the thermal transfer image effectively and to enhance the light resistance, and which is used to produce a card body for an ID card and the like and a booklet body such as a data page of a passport. 
     [Solution] A laminate according to the present invention is characterized by including a front substrate, a laser coloring substrate, a thermal transfer image layer, a white layer, and a back substrate, wherein the laser coloring substrate contains a light resistance improving material.
Patent EP-3989599-A1 (EP)
Title: Noise reduction method and device of microphone array of earphone, earphone, and tws earphone
Inventor: TIE GUANGPENG
IPC: H04R1/10
Filed: 2019-09-26
Abstract: Disclosed are a noise reduction method for a microphone array of an earphone, an apparatus, an earphone, and a TWS earphone. The method comprising: acquiring, when a wearer of the earphone speaks, a first sound signal collected by a bone conduction microphone arranged on the earphone and second sound signals collected respectively by a preset number of microphones arranged on the earphone; determining, according to the first sound signal and the second sound signal, a delay time from a time when the voice signal arrives at each microphone to a time when the voice signal arrives at the bone conduction microphone; computing, according to the delay time, a pointing angle of the microphone array formed by the microphones relative to a mouth of the wearer; and adjusting a beam pointing angle of the microphone array according to the pointing angle, such that the microphone array forms a beam by means of an adjusted beam pointing angle. In the present disclosure, the bone conduction microphone is used to determine a time delay from reception of a voice signal by each microphone in the microphone array to that of the bone conduction microphone, thereby adaptively adjusting the beam pointing angle of the microphone array, ensuring a noise reduction effect of the microphone array, and improving user experience.
Patent EP-3989601-A1 (EP)
Title: Acoustic device
Inventor: SASAKI KENJI
IPC: G11B33/10
Filed: 2019-06-19
Abstract: An acoustic device (4) includes a rotary operator (8) and a base (6) supporting the rotary operator (8) so that the rotary operator (8) is rotatable. The rotary operator (8) includes a rotary body (81) provided on the base (6), a pressed portion (84) provided on the rotary body (81) and on which a pressing operation is performed, a press detecting unit (87) provided on the rotary body (81) along an outer circumference of the rotary operator (8) and configured to detect the pressing operation performed on the pressed portion (84), and elastic members (85, 86) interposed between the pressed portion (84) and the press detecting unit (87).
Patent EP-3967084-A1 (EP)
Inventor: YANG TAO
IPC: H04W72/04
Filed: 2019-07-09
Abstract: Des modes de réalisation de la présente invention se rapportent à l'activation de cellule secondaire (Scell). Un procédé consiste : à transmettre, à partir d'un premier appareil et sur une cellule de desserte dans un état actif, une instruction de couche MAC afin d'activer au moins une cellule secondaire à un second appareil, l'instruction de couche MAC indiquant une configuration sur une procédure en vue de l'activation de ladite cellule secondaire ; à recevoir un accusé de réception de l'instruction de couche MAC en provenance du second appareil ; et à amener le second appareil à se synchroniser, sur la base au moins de la configuration et de l'accusé de réception, avec le premier appareil sur ladite cellule secondaire. Ainsi, le temps d'activation d'une Scell peut être considérablement raccourci.
Patent EP-4008502-A1 (EP)
Title: Robot joint and robot
Inventor: YANG YONG
IPC: B25J9/12
Filed: 2019-08-01
Abstract: A robot joint, including: a housing (1); an output shaft (5), at least partially housed inside the housing (1) and provided with a shaft portion (51) and a flange portion (52) at a first end of the shaft portion; a first bearing portion (3), housed in the housing (1) and supporting a first position of the flange portion (52) of the output shaft (5); a second bearing portion (20), housed in the housing (1) and supporting a second position of the output shaft (5) in an axial direction; and a motor (21), housed in the housing (1), where the second bearing portion (20) is arranged between the motor (21) and the first bearing portion (3) along the axial direction of the output shaft. Further provided is a robot. By effectively supporting the output shaft at multiple points, the output shaft is enabled to more effectively and stably bear the moment or bending moment of a load, and the robot joint structure is enabled to be compact and lighter.
Patent EP-4087248-A1 (EP)
Title: Inter-frame prediction method, encoder, decoder, and storage medium
Inventor: HUO JUNYAN
IPC: H04N19/13
Filed: 2019-12-31
Abstract: The embodiments of the present application provide an inter-frame prediction method, an encoder, a decoder, and a storage medium. Said method comprises: determining prediction mode parameters of the current block; when the prediction mode parameters indicate that inter-frame prediction of the current block is determined by using GEO, determining GEO parameters of the current block; according to the GEO parameters, determining a first prediction value and a second prediction value; according to the GEO parameters, determining weight indexes corresponding to pixel points in the current block; performing embedding processing on the weight indexes corresponding to the pixel points in the current block, so as to obtain absolute information of the weight indexes corresponding to the pixel points in the current block, in the embedding processing, the maximum value of absolute values of the weight indexes corresponding to the pixel points in the current block being embedded to half of a preset numerical value; determining a first weight value and a second weight value on the basis of the absolute information of the weight indexes corresponding to the pixel points in the current block; and obtaining an inter-frame prediction value of the current block by using the first prediction value, the first weight value, the second prediction value, and the second weight value.
Patent EP-3683963-A1 (EP)
Title: A negative impedance circuit and corresponding device
Inventor: BARBIERI MR ANDREA
IPC: H03F3/50
Filed: 2020-01-10
Abstract: A negative impedance circuit comprises:- a differential circuit stage (10) having a first input, a second input and an output,- a positive feedback path (A) from the output to the first input of the differential circuit stage (10),- a negative feedback path (B) from the output to the second input of the differential circuit stage (10) .The negative feedback path (B) comprises a unitary gain path from the output to the second input of the differential circuit stage (10), the unitary gain path being coupled to ground (GND) via a reference impedance (Z<sub>REF</sub>).The negative feedback path (B) and the positive feedback path (A) comprise a first transistor (M1) and a second transistor (M2) having respective control electrodes driven by the output of the differential circuit stage (10) with the first transistor (M1) and the second transistor (M2) coupled in a current mirror arrangement, wherein a negative impedance (Z<sub>NEG</sub>) is available at the first input of the differential circuit stage (10).
Patent EP-3681074-A1 (EP)
Inventor: DJUKIC PETAR
IPC: H04L1/18
Filed: 2015-02-13
Abstract: A HARQ frame data structure and methods of transmitting and receiving with HARQ in systems using blind detection. In one embodiment, a method of transmitting over a channel using HARQ includes transmitting a first frame containing data toward a blind detection receiver, and transmitting a second frame containing at least a portion of the data and information about the first frame toward the blind detection receiver.
Patent EP-3680316-A1 (EP)
Title: A process for preparing a narrow range alcohol alkoxylate
Inventor: NARASIMHAN KARUNAKARAN
IPC: C11D1/83
Filed: 2016-04-05
Abstract: The present invention relates generally to narrow range alcohol alkoxylates and derivatives thereof, such as alkyl ether sulfates.
Patent EP-3693805-A1 (EP)
Title: Heating apparatus and image processing apparatus
Inventor: KIKUCHI KAZUHIKO
IPC: G03G15/20
Filed: 2020-02-07
Abstract: A heating apparatus includes a cylindrical film, a plurality of heating elements arranged inside the cylindrical film along a longitudinal direction thereof, a plurality of thermometers each configured to measure temperature of one of the heating elements, a power supply, a controller configured to control the power supply to supply electrical power to the heating elements according to the temperature measured by the thermometers, and a plurality of thermostats each configured to measure temperature of one of the heating elements and configured to interrupt the electrical power supplied to the heating element when the measured temperature exceeds a predetermined value. The thermometers and the thermostats are alternately arranged along the longitudinal direction.
Patent EP-3869525-A1 (EP)
Inventor: CZYZEWSKI JAN
IPC: H01B17/28
Filed: 2020-02-24
Abstract: The present disclosure relates to a bushing (1) comprising an electrical conductor (2) comprising a terminal (3) at a first end of the bushing. The bushing also comprises an electrically insulating condenser core (5) arranged around the conductor and defining a central longitudinal through-hole (9) through which the conductor extends. The bushing also comprises a plurality of concentric field-grading layers (6) arranged in the condenser core, comprising an inner field-grading layer (6a) and an outer field-grading layer (6b). The bushing also comprises an electrically conductive head (4) electrically connected with the conductor passing there through, forming a gas-tight cap of the first end of the bushing outside of the condenser core, sealingly engaging a circumferential lateral outer surface of the condenser core and sealingly engaging the conductor. The bushing also comprises an electrically conductive connection (11) between the inner field-grading layer and the head.
Patent EP-3719406-A1 (EP)
Title: Strassenbeleuchtungsvorrichtung mit luftreinigungsanordnung
Inventor: SONNTAG ANDREAS
IPC: F24F8/10
Filed: 2020-03-03
Abstract: Die Anmeldung betrifft eine Straßenbeleuchtungsvorrichtung (100, 200, 300.1. bis 300.8, 500), umfassend: mindestens ein Trägerelement (102, 202), mindestens ein an dem Trägerelement (102, 202) angeordnetes Beleuchtungsmodul (106, 206), wobei das Trägerelement (102, 202) mindestens eine einen Innenraum (110, 210) umschließende Außenwand (108, 208) umfasst, wobei die Außenwand (108, 208) mindestens eine Lufteinlassöffnung (114, 214, 514) und mindestens eine Luftauslassöffnung (112, 212, 512) umfasst, und mindestens eine in dem Innenraum (110, 210) angeordnete Luftreinigungsanordnung (122, 222, 522),wobei die Luftreinigungsanordnung (122, 222, 522) umfasst: mindestens einen zwischen der Lufteinlassöffnung (114, 214, 514) und der Luftauslassöffnung (112, 212, 512) angeordneten Luftkanal (116, 216), und mindestens ein in oder an dem Luftkanal (116, 216) angeordnetes Luftreinigungsmodul (118, 218, 518), eingerichtet zum Reinigen der von der Lufteinlassöffnung (114, 214, 514) durch den Luftkanal (116, 216) zu der Luftauslassöffnung (112, 212, 512) strömenden Luft.
Patent EP-3792468-A1 (EP)
Inventor: LABRECQUE MICHEL
IPC: F02C7/042
Filed: 2015-08-19
Abstract: An aeroengine has an inlet system (22) which includes a deformable wall (36,38) disposed adjacent a peripheral wall (32,34) of an inlet duct (24) and a plurality of acoustic cells (40) attached to a back side (42) in fluid communication through respective holes (41) in the deformable wall (36,38) with an inlet duct air flow (11). The deformable wall (36,38) selectively forms part of the peripheral wall (32,34) of the inlet duct (24) when in an undeployed position and selectively forms a curved profile projecting into the inlet duct (24) to reduce line-of-sight noise propagation through the inlet duct (24).
Patent EP-3878330-A1 (EP)
Inventor: BRECKO ALES
IPC: A47J43/07
Filed: 2020-03-13
Abstract: Disclosed is a lid 10 for a bowl 20 of a kitchen device 1000. The lid comprises a cover element 11 and a seal element 12 with a rigid mount portion 12a and a flexible sealing portion 12b. The mount portion 12a is rotatably attached to the cover element 11. 
     Further disclosed are bowl combination 100 comprising a lid 10 and a bowl 20, and a kitchen device 1000 with such bowl combination and a base 30 comprising an electric motor.
Patent EP-3736746-A1 (EP)
Title: Arithmetic processing apparatus, arithmetic processing method, and arithmetic processing program
Inventor: YUKITO TSUNODA
IPC: G06N3/08
Filed: 2020-03-30
Abstract: A method includes: generating a plurality of individuals of a current generation in accordance with a plurality of individuals of a previous generation to acquire values of an objective function for individuals each representing a variable by evolutionary computation; calculating, for each of partial individuals of the plurality of individuals of the current generation generated by the generating processing, a first value of the objective function by a predetermined method; approximately calculating, for each of the plurality of individuals of the current generation, a second value of the objective function with lower precision than the predetermined method; computing a fitness difference representing a difference between the plurality of individuals of the current generation in accordance with the first value or the second value; and controlling the precision of the approximate calculation based on the fitness difference and a precision difference between the first value and the second value.
Patent EP-3798776-A1 (EP)
Title: Progressive contextualization and analytics of industrial data
Inventor: SAYYARRODSARI BIJAN
IPC: G05B19/418
Filed: 2020-03-31
Abstract: A smart gateway platform leverages pre-defined industrial expertise to identify limited subsets of available industrial data deemed relevant to a desired business objective, and to collect and model this relevant data to apply useful constraints on subsequent artificial intelligence or machine learning analytics applied to the data. This approach can reduce the data space to which AI analytics are applied and assist data analytic systems to more quickly derive valuable insights and business outcomes. In some embodiments, the smart gateway platform can operate within the context of a multi-level industrial analytic system, feeding pre-modeled data to one or more AI or machine learning systems executing on one or more different levels of an industrial enterprise. The multi-level industrial analytic system can also further refine modeled industrial data as the data moves upward through the system (e.g., from the device level to higher levels).
Patent EP-3772441-A1 (EP)
Inventor: KAKESHITA Mafune
IPC: B60T7/22
Filed: 2020-05-08
Abstract: A drive assistance device includes an automatic brake unit (13) configured to perform automatic brake control, a brake hold unit (14) configured to perform a brake hold control keeping the vehicle stopped, a brake hold cancel unit (15) configured to cancel the brake hold control when it is determined that a predetermined cancel condition is satisfied, a surroundings information obtaining unit (70, 75, 80) configured to obtain surroundings information indicating a situation around the vehicle, a maneuver information obtaining unit (95) configured to obtain maneuver information about a driving maneuver performed by a driver of the vehicle, a maneuver determination unit (16) configured to determine, based on the surroundings information and the maneuver information whether the driving maneuver performed during the brake hold control is appropriate for the situation around the vehicle, and a prohibition unit (17) configured to prohibit cancelling the brake hold control as long as it is determined that the driving maneuver is inappropriate.
Patent EP-3726784-A1 (EP)
Inventor: SHIMOJOU Takuya
IPC: H04L12/721
Filed: 2017-03-02
Abstract: In a service mapping apparatus (10), an allocation service table, which associates a service to which a slice is allocated in advance, the slice, and an address representing an apparatus executing the service with each other, is stored. In addition, a request accepting unit (11) of the service mapping apparatus (10) receives an SLA-SL that is a requirement of a function. A determination unit (15) determines a slice including an SLA-SL corresponding to the received service requirement (SLA-SL) of the service (satisfying the service requirement). In a case in which a service that is the allocation target is associated with a slice in advance, an allocation unit (16) changes allocation of the service to the determined slice.
Patent EP-3747463-A1 (EP)
Inventor: RUTTEN LUCY
IPC: A61K39/12
Filed: 2017-09-14
Abstract: Methods to improve the folding and stability of Human immunodeficiency virus (HIV) envelope (Env) proteins by introducing mutations therein are provided. Also provided are methods for producing such improved HIV Env proteins, HIV Env proteins so obtained, and pharmaceutical compositions comprising such.
Patent EP-3750656-A1 (EP)
Inventor: KUEHNE BRENT A
IPC: B23D51/16
Filed: 2020-06-11
Abstract: A method of assembling a gearcase cover assembly (200) of a reciprocating saw (100). The method includes providing a gearcase cover (210) with an opening (220) and a receiving portion (235), providing a shaft (300) with a yoke (310) affixed to the shaft, inserting a first end of the shaft (300) into the opening (220) and rotating the shaft (300) such that a second end (301) of the shaft sits in the receiving portion (235).
Patent EP-3763748-A1 (EP)
Inventor: CLEMENT THOMAS
IPC: C08F112/14
Filed: 2020-06-16
Abstract: Procédé de polymérisation de polymère fluoré par catalyse Ziegler NattaLa présente invention concerne un procédé de préparation d'un polymère de formule (I) :comportant au moins les étapes consistant à a) disposer d'un système catalytique de type Ziegler Natta comprenant un catalyseur et un co-catalyseur ; b) disposer de monomères de formule (A) :c) mettre en contact ledit système catalytique avec lesdits monomères de formule (A) ; d) exposer le mélange formé à l'étape c) à des conditions d'agitation et de chauffage propices à la polymérisation des monomères de formule (A).
Patent EP-3798881-A1 (EP)
Title: Hardware for eliding security checks when deemed safe during speculative execution
Inventor: LEMAY MICHAEL
IPC: G06F9/38
Filed: 2020-06-17
Abstract: Systems, methods, and apparatuses relating to hardware for security check elision in speculative execution are described. In one embodiment, a hardware processor includes a decoder to decode an instruction into a decoded instruction, a speculation manager circuit to: detect a security check field in the instruction, determine a security check policy, to be enforced for potentially mis-speculated execution, from a plurality of security check policies based on the security check field, perform one or more associated checks of the security check policy on the instruction to determine whether the instruction is potentially mis-speculated, schedule the instruction for execution when the instruction is not deemed safe according to the one or more associated checks, and elide the instruction when the instruction is deemed safe according to the one or more associated checks, and an execution unit to execute the instruction that is scheduled for execution.
Patent EP-3737159-A1 (EP)
Inventor: KIM WOO SEONG
IPC: H04W8/08
Filed: 2013-03-26
Abstract: The present invention pertains to a method and device for preserving mobility information in terminal state transition and effectively re-accessing in a heterogeneous cell network in a mobile communication system. A method for estimating a mobility state of a terminal in a mobile communication system according to one embodiment of the present invention may comprise the steps of: receiving, by the terminal, system information from a serving cell during an idle state; calculating mobility state information by using the received system information; storing the mobility state information; and transmitting the mobility state information to a base station when the terminal is connected to the base station. According to one embodiment of the present invention, when an idle state of a terminal is changed to a connection state in a mobile communication system, a mobility state of the terminal can be more effectively estimated.
Patent EP-3763968-A1 (EP)
Inventor: FURUTA KAZUYA
IPC: F16H1/28
Filed: 2020-07-01
Abstract: A speed reducer (1) according to one embodiment of the invention includes a carrier (24) having a recess (50) therein, a crankshaft (12) disposed in the recess (50), and a stopper (60) that is disposed on a bottom surface (51) of the recess and prevents the crankshaft (12) from moving in a direction along a rotation shaft (A2) of the crankshaft (12) toward the bottom surface (50).
Patent EP-3766370-A1 (EP)
Inventor: CHENG MANQUN
IPC: A44B11/22
Filed: 2020-07-17
Abstract: A buckle assembly(100,100',100",100''') includes a first buckle component(1), a second buckle component(2,2',2",2''') and an operating component(3,3",3 "'). The first buckle component(1) includes a locked portion(5). The second buckle component(2,2',2",2''') includes a locking portion(4,4',4",4'''). The locking portion(4,4',4",4''') engages with the locked portion(5) along a lateral direction of the buckle assembly(100,100',100",100''') when the second buckle is mated with the first buckle component(1) along a mating direction. The operating component(3,3",3''') is partially embedded in and partially exposed out of the second buckle component(2,2',2",2'''). The operating component(3,3",3 ''') is slidable relative to the second buckle component(2,2',2",2'''). The operating component(3,3",3''') drives the locking portion(4,4',4",4''') to move away from the locked portion(5) for disengaging the locking portion(4,4',4",4''') from the locked portion(5) during a sliding movement of the operating component(3,3",3''') relative to the second buckle component(2,2',2",2'''). The present invention has advantage of saving labor and easy operation.