baber/WOPTO huggingface dataset:
Patent EP-3852179-A1 (EP)
Inventor: SATO MASANOBU
IPC: H01M10/04
Filed: 2019-09-12
Abstract: Provided is a laminate for a secondary battery in which separator curling up is inhibited. A method of producing a laminate for a secondary battery includes: a step (A) of producing an affixed body including a negative electrode material and separator webs affixed to both surfaces of the negative electrode material or an affixed body including a negative electrode material, a first separator web, a positive electrode, and a second separator web affixed in stated order; and a step (B) of cutting the affixed body. The step (A) includes a step (a1) of applying an adhesive material at affixing surfaces of the negative electrode material and the separator webs. The adhesive material is applied in the step (a1) such that a first coated section including a region where the adhesive material is applied with a coating weight M1 and a second coated section including a region where the adhesive material is applied with a coating weight M2 (≥ M1 + 0.02 g/m 2 ) are located alternately in a longitudinal direction. The affixed body is cut within a range where the second coated section is located in the step (B). The positive electrode is located at a position opposite the first coated section.
Patent EP-3834310-A1 (EP)
Title: Optical communication system
Inventor: LIU XIANG
IPC: H04B10/50
Filed: 2019-06-14
Abstract: The disclosure relates to technology for signal transmission in an optical communication system. An optical transmitter comprises a directly modulated laser (DML) configured to generate a modulated optical signal in response to a modulation signal. The modulated optical signal comprises a first frequency corresponding to a logical one value in the modulation signal and a second frequency corresponding to a logical zero value in the modulation signal. The modulated optical signal has a modulation symbol rate of "R". The transmitter comprises a controller configured to control the DML to establish a target frequency gap between the first frequency and the second frequency. The transmitter also comprises an optical band pass filter (OBPF) coupled to the DML to receive the modulated optical signal and output a filtered optical signal. The OBPF has a 3-dB bandwidth of less than R.
Patent EP-3863804-A1 (EP)
Inventor: TANG CHUN JIAN
IPC: B25F5/00
Filed: 2019-10-11
Abstract: La présente invention concerne des procédés et des systèmes se rapportant à une clé à chocs ayant des composants d'entraînement accordés de manière dynamique, tels qu'une combinaison enclume/douille, et une méthodologie associée pour accorder dynamiquement les composants d'entraînement en vue d'un déplacement d'inertie, ainsi que la rigidité entre des composants couplés, et en dernier lieu la synchronisation d'impact associée à des espaces de dégagement entre les parties constitutives.
Patent EP-3875493-A1 (EP)
Inventor: HARADA YOSHIHIRO
IPC: C08F2/44
Filed: 2019-10-23
Abstract: An object of the present invention is to provide a curable composition comprising a fluorescent particle containing a perovskite compound and a photopolymerizable compound, with a good dispersibility of the above semiconductor particle to the above photopolymerizable compound; a film formed by curing the curable composition; and a laminated body and a display apparatus comprising the film. Provided are a curable composition comprising a fluorescent particle (A) containing a perovskite compound, a photopolymerizable compound (B), and a dispersing agent (C), wherein the dispersing agent (C) includes at least one kind of compound selected from the group consisting of phosphoric acid compounds, carboxylic acid compounds, sulfonic acid compounds, primary to tertiary amine compounds, quaternary ammonium compounds, and thiol compounds; a film formed by curing the curable composition; and a laminated body and a display apparatus comprising the film.
Patent EP-3876781-A1 (EP)
Inventor: DUKERSCHEIN JON KARL
IPC: H04M1/18
Filed: 2019-11-07
Abstract: A protective cover device is described. In an example implementation, the protective cover device includes a top surface; a back surface connected to the top surface, the top surface and the back surface extending around one or more device surfaces of a computing device; and an adapter window including a portion of the top surface and a portion of the back surface, the adapter window being movable relative to the protective cover device to expose a device edge of the computing device to receive a camera adapter.
Patent EP-3882866-A1 (EP)
Inventor: OGASAWARA TAKU
IPC: G06F3/0487
Filed: 2019-11-08
Abstract: The information processing system according to the present invention includes: an image acquisition unit configured to acquire a plurality of images based on image capturing by a plurality of imaging devices capturing a target area from directions different from one another; a viewpoint acquisition unit configured to acquire viewpoint information indicating a position and orientation of a virtual viewpoint; and a generation unit configured to generate a plurality of virtual viewpoint contents corresponding to a plurality of image formats based on the common plurality of images acquired by the image acquisition unit and the viewpoint information acquired by the viewpoint acquisition unit, and the plurality of image formats is image formats whose numbers of virtual viewpoints indicated by the viewpoint information used for generation of the virtual viewpoint contents are different from one another.
Patent EP-3883218-A1 (EP)
Inventor: AOYAGI KENICHIRO
IPC: H04W4/90
Filed: 2019-10-23
Abstract: A disclosed user device includes a receiver configured to receive emergency information from a network; and a control unit configured to change a process of detecting whether first emergency information is duplicated with second emergency information upon receiving, by the receiver, the second emergency information after the first emergency information, based on the first emergency information.
Patent EP-3747502-A1 (EP)
Inventor: LIU JIE
IPC: A61N1/36
Filed: 2019-02-18
Abstract: A neck massaging device includes a handle, an elastic arm, a connecting member, an electrode assembly, and an electric pulse generating device electrically connected with the electrode assembly, wherein the handle is connected to the elastic arm through the connecting member, the handle comprising a first outer shell and a first inner shell buckled with the first outer shell, the first outer shell comprising a connecting end connected to the connecting member and a free end opposite to the connecting end, he inner shell buckled with the connecting member, wherein the free end of the handle may swing with the connecting member as a pivot under the action of external force to drive the first inner shell to be separated from the connecting member.
Patent EP-3885081-A1 (EP)
Inventor: OOKOBA Tadashi
IPC: A61F2/70
Filed: 2019-11-08
Abstract: A load reduction device including a torque estimation unit configured to calculate stance torque output during a stance period and swing torque output during a swing period by a drive mechanism for outputting torque to reduce a load on a user at joints of legs of the user, on the basis of values of loads on soles of the legs and an angle at each of the joints of the legs; a stance/swing determination unit configured to determine whether each of the legs is in a stance state or a swing state; and a torque output smoothing unit configured to smooth, upon a switch in a state of the each of legs, a transition in the torque output by the drive mechanism in accordance with an elapsed time on the basis of the stance torque and the swing torque.
Patent EP-3889221-A1 (EP)
Inventor: MOCHIZUKI KIKUO
IPC: C08L83/05
Filed: 2019-11-27
Abstract: There is provided a polyorganosiloxane composition capable of providing a cured product which has low hardness, high transparency, high tensile strength, and low surface tackiness. A curable polyorganosiloxane composition includes: (A) alkenyl group-containing polyorganosiloxane containing straight-chained polyorganosiloxane composed of (A1) both ends alkenyl group polyorganosiloxane having a predetermined viscosity and (A2) polyorganosiloxane having a predetermined viscosity and having 0.6 or more and less than 2 alkenyl groups on average, and (A3) resinous polyorganosiloxane; (B) polyorganohydrogensiloxane composed of (B1) both ends Si-H-containing straight-chained polyorganosiloxane, and (B2) polyorganosiloxane having 3 or more Si-H; and (C) a hydrosilylation reaction catalyst, in mounts that satisfy predetermined relationships.
Patent EP-3888069-A1 (EP)
Inventor: SEELMAN GEORGE
IPC: E05B45/06
Filed: 2019-10-15
Abstract: A barrier alarm device for reducing the number of false alarms that may occur in a home or business security system. In one embodiment, a barrier alarm device, such as a door or window sensor, determines whether a barrier, such as a door or a window, has been opened, and determines whether a human being is inside a premises in proximity to the door or window. If a human being is inside the monitored premises when the door or window is opened, it indicates that the human being is authorized to be inside the monitored premises, and the barrier alarm device transmits a timed alarm signal to a central security panel, causing a security response to be generated by the central security panel if a predetermined time period elapses without a user canceling the security response.
Patent EP-3894740-A1 (EP)
Inventor: LIU LIXIAN
IPC: G02B7/02
Filed: 2019-12-13
Abstract: A projection structure comprises: a first support (1), a lens assembly (2), a film portion (3), a light source (4), a motor (5), a control portion (6), and a second support (8), wherein light source (4), film portion (3), and lens assembly (2) form a projection light path, film portion (3) being driven by motor (5) to rotate; lens assembly (2) comprises at least one lens, and at least one lens is accommodated in first support (1), control portion (6) being configured to control motor (5) and/or light source (4); second support (8) is configured to support first support (1), wherein first support (1) and second support (8) are respectively configured to form a first space (103) and a second space (801) of film portion (3).
Patent EP-3905704-A1 (EP)
Inventor: CHAI YANFENG
IPC: H04N21/40
Filed: 2019-12-23
Abstract: Disclosed are a display module and a television, the display module comprising: a back plate, comprising a back plate body and a side wall which are integrally formed, the back plate body and the side wall together defining a mounting space, a free end of the side wall being folded so as to form a joining folded edge which extends in parallel with the back plate body; a display screen, an edge of an inside surface of the display screen being joined and fixed to an outer surface of the joining folded edge; an optical film set, mounted in the mounting space. The present technical solution can increase the ease of product assembly.
Patent EP-3905812-A1 (EP)
Inventor: SI YE
IPC: H04W72/04
Filed: 2019-09-11
Abstract: Provided in the embodiment of the present invention is an uplink signal transmission method and device, relating to the technical field of communications and used for solving the problem that how to transmit an uplink signal by a terminal device in a NR network system. The method comprises: transmitting a target uplink signal on the basis of a target transmission pattern, wherein the target transmission pattern is related to at least one of the uplink beamforming capability of a terminal device and the number of retransmissions of the target uplink signal. The embodiment of the present invention is used for the transmission of an uplink signal.
Patent EP-3932230-A1 (EP)
Inventor: CAO JIANGUO
IPC: A24F47/00
Filed: 2019-11-01
Abstract: An aerosol generating product comprising an aerosol atomizing element and a smoke cooling element, and the smoke cooling element is located downstream of the flow direction of the smoke generated by the aerosol atomizing element. Furthermore, a filter element is located downstream of the flow direction of the smoke through which the smoke cooling element passes; or a hollow element located upstream of the flow direction of the smoke through which the smoke cooling element passes. The smoke cooling element is composed of particles, and the structure comprises a gap for smoke of a cigarette to pass through. The gap through which cigarette smoke can pass is a three-dimensional and non-linear gap. The structure is in the form of rods. When the smoke aerosol passes through the cooling element, ensuring the smoke to pass through smoothly. It has a large area for the smoke cooling and maintains a low pressure drop at the same time because of the through holes arranged in the porous material, so as to ensure enough flux of smoke and enhance the experience of cigarette consumers.
Patent EP-3974406-A1 (EP)
Inventor: MOSTAFA MOHSEN HASSAN MORSY
IPC: C06B47/14
Filed: 2019-05-22
Abstract: The invention relates to a material with high anti-explosivity and vaporization reduction, which is an alloy of aluminum, nano activated carbon or nano graphene and a plurality of other metal elements in the form of an engineered mesh (cylindrical forms - inner jacket) that represents 2% of the internal volume of the content of oil, its derivatives and gas. The material has high absorptivity and high absorptivity, suppresses the movement of gas particles and fumes, improves the flash point by 35%, the ignition temperature by 40% and reduces evaporation by 70%, thereby preventing the explosion of oil, its derivatives and gas upon exposure (fire, collision, static electricity, high heat, being struck by a projectile). Separately, the polymer sodium polyacrylate is added to crude oil to improve its properties and protect it from explosion.
Patent EP-3851906-A1 (EP)
Inventor: OUYANG SHIHONG
IPC: G02F1/13357
Filed: 2019-12-23
Abstract: This application provides a backlight module, a display, and a mobile terminal. The backlight module mainly includes three parts: a backplane having a light reflecting surface, a light source layer disposed on the light reflecting surface, and at least one light mixing component disposed on the light source layer. The light source layer has at least one point light source, and the at least one light mixing component is in a one-to-one correspondence with the at least one point light source. Each light mixing component includes a light reflecting layer configured to reflect some light rays emitted by a corresponding point light source, and a light transmission layer configured to transmit a light ray reflected by the light reflecting layer and then reflected again by the light reflecting surface. The light reflecting layer is disposed above the light source layer and is configured to reflect the some light rays emitted by the corresponding point light source. The light reflecting layer reflects the some light rays emitted by the point light source, and the some light rays are reflected again by the light reflecting surface on the backplane and then emitted from the light transmission layer. In this way, the light rays are more uniformly emitted from the backlight module, and a light mixture distance of the backlight structure is reduced.
Patent EP-4018765-A1 (EP)
Inventor: LIU HUICHUN
IPC: H04W76/10
Filed: 2019-08-20
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive information related to a dedicated preconfigured uplink resource (DPUR) in a message releasing the UE to an idle mode or an inactive mode. For example, in some aspects, the information related to the DPUR may identify one or more uplink resources that are allocated to the UE to enable the UE to initiate an uplink data transmission in the idle mode or the inactive mode. The UE may transmit, based at least in part on the information related to the DPUR, uplink data while in the idle mode or the inactive mode. Numerous other aspects are provided.
Patent EP-3998484-A1 (EP)
Title: Detection circuit, electrical appliance and control method
Inventor: YIN KUNREN
IPC: G01R31/00
Filed: 2019-12-05
Abstract: The embodiments of the present application disclose a detection circuit, an electrical appliance and a control method. The detection circuit at least comprises: a first capacitive component, a second capacitive component, a load to be detected and a detection component; the first capacitive component and said load are connected in series to form a first branch circuit; the first branch circuit is in parallel with a second branch circuit comprising the second capacitive component; and the detection component is used for detecting a first alternating current signal of the first branch circuit and a second alternating current signal of the second branch circuit, determining a first direction of the first alternating current signal and a second direction of the second alternating current signal, and determining the type of said load on the basis of the first direction and the second direction.
Patent EP-4051463-A1 (EP)
Title: System and method for robotic calibration and tuning
Inventor: SHARMA SAUMYA
IPC: B25J9/16
Filed: 2019-10-29
Abstract: A system and method for use of artificial and nature racking features to calibrate sensors and tune a robotic control system of a sensor fusion guided robotic assembly. The artificial tracking features can have a configuration, or be at a location, that may be less susceptible to noise and error. Thus, the sensors can at least initially be calibrated, and the control system initially tuned, using the first tracking features until the sensors and control system satisfy operation performance criteria. Second tracking features, which may correspond to features on a workpiece that will be utilized in an assembly operation performed by the robot. By pre-calibrating the sensors, and pre-tuning the control system prior to calibration using the second tracking features, sensor calibration and system tuning based on the second tracking features can be attained faster and with less complexity.
Patent EP-4069387-A1 (EP)
Title: Light field display system for video games and electronic sports
Inventor: BEVENSEE BRENDAN ELWOOD
IPC: G03H1/04
Filed: 2019-12-03
Abstract: A light field (LF) display system implements a holographic video game. The LF display system includes an LF display assembly that displays holographic game content. The LF display system can also include a sensory feedback assembly that provides tactile feedback to users by projecting an ultrasonic wave, a tracking system that can track one or more body parts of a user, and a controller that executes a game application and generates display instructions for the LF display assembly. The LF display system can implement an interactive video game that tracks a body part of a player and provides both visual and haptic feedback to the player to depict an in-game interaction, such as an explosion or impact. The video game may be implemented as part of an LF gaming network.
Patent EP-4083475-A1 (EP)
Inventor: KOSHIBA KENJI
IPC: F16H63/34
Filed: 2019-12-26
Abstract: A reduction gear (4) for a vehicle is provided with a park-lock mechanism (6) for locking a drive wheel (5) in order to prevent rotation thereof. A park-lock actuator (7) is controlled by a shift controller (8). In addition to D-range and the like, a range selector (11) includes P-range and N-range as range positions in which drive force is not transmitted to the drive wheel. In a default setting, if the vehicle comes to a halt and the ignition is turned off while the N-range is selected, the P-range is automatically selected and the park-lock mechanism (6) is actuated. By performing a predetermined operation on a shift lever (12), an N-range keep mode can be enabled. In this mode, parking is possible while the N-range is selected without the park-lock mechanism (6) being actuated. The N-range keep mode can be selected as a custom setting of the vehicle.
Patent EP-4007062-A1 (EP)
Inventor: WANG LEI
IPC: H01P5/16
Filed: 2019-12-23
Abstract: The present invention discloses a dual-frequency dual-polarization splitter connecting a cross-shaped waveguide power divider to with an E-plane waveguide magic T and an ortho-mode transition through an E/H-plane 90° curved waveguide to form a new type of coaxial waveguide ortho-mode transition, thereby implementing the structure of coaxial circular waveguide feeding in high and low frequencies at the same time, reducing the length of the high-frequency transmission line, and reducing the transmission loss. Meanwhile, the present invention implements dual-polarization transmission in each frequency band, and can flexibly switch between vertical polarization and horizontal polarization when the dual-polarization has been converted to the single-polarization.
Patent EP-3846177-A1 (EP)
Inventor: BULUT MURTAZA
IPC: G16H80/00
Filed: 2020-01-03
Abstract: The invention provides an interactive user system adapted to adjust the manner in which a system interacts with a target user and a support user, the support user being a support provider of the target user. The system includes a sensor arrangement comprising one or more sensors for monitoring the target user and/or the support user and/or receiving an input from the target user and/or the support user, thereby obtaining user data relating to a mental state of the target user and/or the support user, for example a behavioral state or a psychological state of the target user and/or the support user.The system further includes a processor adapted to: operate the interactive user system in an initial operation mode, the initial operation mode having a mode type; determine, based on the user data and the mode type, an operation mode adjustment; and apply the operation mode adjustment to the interactive user system.
Patent EP-3697063-A1 (EP)
Inventor: MARUYAMA TATSUYA
IPC: H04L47/76
Filed: 2020-02-11
Abstract: A communication control device of a communication system collects information of a first control device in a second control device via a relay device on a network. Allocation of network resources of the network is controlled based on a procedure of processing the collected information.
Patent EP-3702269-A1 (EP)
Inventor: GROHMANN BORIS
IPC: G05G5/03
Filed: 2020-02-12
Abstract: La présente invention concerne un mécanisme (1) d'alerte haptique. Le mécanisme (1) comprenant un actionneur (10). Au moins un bras (36) d'un butoir mobile est relié à l'actionneur. Une boîte à ressort (40) est munie d'une enceinte (41) contenant un ressort de torsion (45) précontraint, ladite boîte à ressort (40) étant mobile en rotation autour de l'axe de rotation (AX). L'enceinte (41) comprend au moins un ergot (55) mobile en rotation autour dudit axe de rotation (AX). Un doigt (47) du ressort de torsion traverse un orifice (64) allongé d'un flanc avant (62) de l'enceinte (41) pour former une butée élastique mobile surpassable.
Patent EP-3869568-A1 (EP)
Inventor: LIN SHUPING
IPC: H01L31/18
Filed: 2020-02-20
Abstract: The present disclosure relates to a method of patterning a thin-film photovoltaic layer stack (20), the method comprising the steps of: 
- providing of a continuous layer stack (20), the layer stack (20) comprising a planar substrate (21), a first electrode layer (22) on the substrate (21) and a photovoltaic layer (24) on the electrode layer (22), 
- immersing the layer stack (20) into an electrically conductive solution (40), 
- applying a bias voltage between the electrolyte solution (40) and the first electrode layer (22) and 
- converting of a first material (51, 53) or a first material composition provided in at least a first portion (50, 52, 54) of the layer stack (20) into a first reaction product (56) by an electrochemical reaction, wherein the first reaction product (56) has an electrical conductivity that is lower than an electrical conductivity of the first material (51, 53) or first material composition, or 
- removing a first material (51, 53) or a first material composition provided in at least a first portion (50, 52, 54) of the layer stack (20) by an electrochemical reaction.