baber/WOPTO huggingface dataset:
Patent EP-3995948-A1 (EP)
Title: Dynamic layout method and device for interface
Inventor: CHEN XIAOXIAO
IPC: G06F8/34
Filed: 2020-08-05
Abstract: A dynamic interface layout method and a device are provided, relate to the field of electronic technologies, and can automatically perform dynamic layout of an element on an interface according to a preset layout rule and based on a current display form, so that an application with a set of interface layout can perform dynamic layout of the element and the interface by adapting to different display forms. A specific solution is as follows: A width of a screen of an electronic device is divided into a plurality of columns. The electronic device displays a first interface. After detecting an interface refresh signal, the electronic device obtains a first column quantity corresponding to a width of a second interface to be displayed after refreshing. The first column quantity is a quantity of columns included in the width of the second interface. The electronic device determines a second column quantity according to a layout rule corresponding to a first element on the second interface. The second column quantity is a quantity of columns included in a width of the first element. The electronic device displays the second interface. This is used for dynamic layout of an interface.
Patent EP-4007269-A1 (EP)
Inventor: HARA KEISUKE
IPC: G03B21/00
Filed: 2020-08-13
Abstract: A projection system (10) includes: a projection device (20) that projects one or more drawings individually onto work spots in a work site; and an adjustment unit (27) configured to adjust at least one of (i) a quantity of the one or more drawings to be simultaneously projected by the projection device (20) or (ii) a setting parameter regarding a mode of projection performed by the projection device (20).
Patent EP-3882214-A1 (EP)
Inventor: KANG TAE GYEONG
IPC: C01B33/158
Filed: 2020-06-10
Abstract: The present invention relates to an apparatus for preparing an aerogel blanket comprising: a bobbin around which a blanket is wound; a main body provided with a gelling tank in which the bobbin is accommodated; a driving member configured to allow the bobbin accommodated in the gelling tank to rotate; and a silica sol supply member configured to gelate the blanket as silica sol is injected into the gelling tank to impregnate the blanket rotating by the bobbin.
Patent EP-4037327-A1 (EP)
Inventor: LIAN WEIQIN
IPC: H04N21/2668
Filed: 2020-08-21
Abstract: Embodiments of the present invention provide a video content display method, a client, and a storage medium. The video content display method comprises: upon receipt of a startup instruction, measuring the current state parameter; if the current state parameter meets a preset display condition, reading pre-loaded video data, the preset display condition being used for determining whether to display the video content to be displayed of the pre-loaded video data; embedding the pre-loaded video data into the current information flow to obtain an information flow to be displayed; and in response to the startup instruction, playing back a target video corresponding to the information flow to be displayed to realize the display of said video content.
Patent EP-3965192-A1 (EP)
Inventor: PANG CHUNLEI
IPC: H01M4/38
Filed: 2020-09-25
Abstract: The present application provides a composite negative electrode material and a preparation method therefor and a lithium battery. The composite negative electrode material comprises silicon-containing particles and a carbon coating layer, the carbon coating layer coating at least a part of the surface of the silicon-containing particles. In a Raman spectrum, the composite negative electrode material has a silicon characteristic peak A between 450 cm -1  and 550 cm -1 , a carbon characteristic peak B between 1300 cm -1  and 1400 cm -1 , a carbon characteristic peak C between 1530 cm -1  and 1630 cm -1 , and a graphene structure characteristic peak D between 2500 cm -1  and 2750 cm -1 . The preparation method comprises: in a protective atmosphere, introducing a reaction gas to react with silicon-containing particles, the reaction temperature being 700 °C to 1450 °C, and the reaction gas comprising a carbon-containing gas, so that at least a part of the surface of the silicon-containing particles form a carbon coating layer, so as to obtain the composite negative electrode material. The composite negative electrode material has advantages such as a large cycle capacity retention ratio, good rate capability, and a small high-temperature aging loss.
Patent EP-4038488-A1 (EP)
Inventor: WARE FREDERICK A
IPC: G06F7/487
Filed: 2020-09-29
Abstract: An integrated circuit including a multiplier-accumulator execution pipeline including a plurality of multiplier-accumulator circuits to process the data, using filter weights, via a plurality of multiply and accumulate operations. The integrated circuit includes first conversion circuitry, coupled the pipeline, having inputs to receive a plurality of sets of data, wherein each set of data includes a plurality of data, Winograd conversion circuitry to convert each set of data to a corresponding Winograd set of data, floating point format conversion circuitry, coupled to the Winograd conversion circuitry, to convert the data of each Winograd set of data to a floating point data format. In operation, the multiplier-accumulator circuits are configured to: perform the plurality of multiply and accumulate operations using the data of the plurality of Winograd sets of data from the first conversion circuitry and the filter weights, and generate output data based on the multiply and accumulate operations.
Patent EP-4027226-A1 (EP)
Inventor: HUANG DEZHI
IPC: G06F3/0481
Filed: 2020-07-28
Abstract: This solution provides a display method and an electronic device. A display of the electronic device to which the method is applicable includes a main display area and an edge display area, to fully utilize the edge display area on the display, so as to improve user experience. The method includes: The electronic device determines that the display is in a landscape mode, controls the main display area and the edge display area of the display to display a display interface of a first application, and controls the edge display area to display at least one function control related to the first application.
Patent EP-4047055-A1 (EP)
Title: Perfluoroelastomer molded article and protective member
Inventor: YODOGAWA MASAHIDE
IPC: C08L27/12
Filed: 2020-10-13
Abstract: To provide perfluoroelastomer molded product and a protective member, excellent in plasma resistance and fitting property.A perfluoroelastomer molded product containing no carbon black, and having a shore A hardness of 25 or more and 60 or less, and a protective member comprising the perfluoroelastomer molded product.
Patent EP-4019113-A1 (EP)
Inventor: CHEN HUAN
IPC: B01D53/32
Filed: 2020-09-10
Abstract: Disclosed is a purifying device, including: an air guiding part (2) provided with an air passage, a negative ion generator (4), and an air guiding cover (1). The negative ion generator (4) includes an emitting head (431), and the emitting head (431) is arranged to face the air passage. The air guiding part (2) is provided with a first position limiting structure disposed on an inner wall (21) of the air passage, and the first position limiting structure is provided with a position limiting groove (22) configured to receive the emitting head (431). The air guiding cover (1) is arranged on a top of the inner wall (21) of the air passage and configured to press and cover the position limiting groove (22), and the inner wall (21) of the air passage is configured to support the air guiding cover (1). The emitting head (431) is positioned and installed by means of the position limiting groove (22) on the first position limiting structure arranged on the air guiding part (2), so that the emitting head (431) is accurately installed on the inner wall (21) of the air passage. In addition, by restricting other parts of the negative ion generator (4) rather than the emitting head (431), the emitting head (431) is prevented from falling out of the position limiting groove (22), thus ensuring the emitting head (431) to be installed stably. Moreover, the air guiding cover (1) presses and covers the inner wall (21) of the air passage, thus fixing the emitting head (431) at the installation position. The emitting head (431) is restricted in different directions, thereby improving the installation stability of the negative ion generator (4) installed on the inner wall (21) of the air passage.
Patent EP-4040278-A1 (EP)
Title: Information display method and apparatus, electronic device, and computer readable medium
Inventor: PENG QIQI
IPC: G06F3/0482
Filed: 2020-11-03
Abstract: Disclosed are an information display method and apparatus, an electronic device, and a computer readable medium. The method comprises: displaying a first information page, wherein the first information page comprises a first control and a second control, and the first control corresponds to a first label page and a second label page (201); and in response to the detection of a first switching operation of switching the label page displayed on the first information page from the first label page to the second label page, displaying the label of the second label page in the second control (202). According to the method, the display modes of a page, especially a label, are enriched, and the interactivity of the page is thus improved.
Patent EP-4054890-A1 (EP)
Inventor: HASAN ANAN
IPC: B60R21/015
Filed: 2020-11-04
Abstract: L'invention concerne un système de guidage d'installation d'une base de siège de voiture et d'un siège de voiture correspondant comprenant des capteurs montés sur la base de siège de voiture servant à détecter une progression dans une pluralité d'étapes d'installation successives. Les étapes d'installation sont nécessaires pour installer la base de siège de voiture et le siège de voiture correspondant sur un siège de véhicule. La base de siège de voiture comprend en outre des éléments électroluminescents disposés à divers emplacements sur la base de siège de voiture, chaque emplacement correspondant à l'une des étapes d'installation. Un processeur est conçu pour exécuter des instructions de code pour, en réponse à des sorties des capteurs, identifier l'achèvement d'une étape d'installation courante. Le processeur est en outre conçu pour ordonner à un élément électroluminescent approprié d'indiquer un emplacement correspondant à une étape d'installation qui suit l'étape d'installation courante. Un dispositif anti-rebond comprend un ressort ou un piston qui se règle de manière adaptative en réponse à un impact et un mécanisme de verrouillage.
Patent EP-4070930-A1 (EP)
Inventor: ICHIKAWA TORU
IPC: B65D33/38
Filed: 2020-12-01
Abstract: A discharge member used for discharging contents accommodated in a container includes: an attachment part to be attached to the container; and a tubular part that is formed into a tubular shape, through which the contents from the container pass, the tubular part being provided with a tubular member in which a functional resin layer is disposed as an intermediate layer inside in a radial direction. The functional resin layer provided to the tubular member is disposed closer to the outer circumferential surface among the outer circumferential surface and the inner circumferential surface of the tubular member.
Patent EP-4017232-A1 (EP)
Inventor: WANG KAI
IPC: H05K7/20
Filed: 2020-09-27
Abstract: A heat dissipation device is disclosed. The heat dissipation device includes a housing. The housing includes a first sub-housing and a second sub-housing. The second sub-housing is configured to be adjacent to a bottom of the heat dissipation device, and the first sub-housing is configured to be adjacent to a top of the heat dissipation device. One or more holes are provided in a part of the second sub-housing overlapping the first sub-housing, and the first sub-housing and the second sub-housing are capable of relative movement. The relative movement is capable of exposing the one or more holes provided in the second sub-housing to form an air duct.
Patent EP-4043592-A1 (EP)
Inventor: TANAKA TAKAAKI
IPC: C22C38/12
Filed: 2020-11-18
Abstract: Provided are a motor core having excellent fatigue resistance and a method of manufacturing the motor core at a low cost. The motor core that is an electrical-steel-sheet-stacked body has an outer peripheral surface in which an appearance ratio of recrystallized grains with a grain size of 15 µm or less is 70 % or more of a sheet thickness of the motor core.
Patent EP-4081616-A1 (EP)
Inventor: TIMKEN HYE-KYUNG
IPC: C10B53/07
Filed: 2020-12-23
Abstract: Provided is a continuous process for converting waste plastic into recycle for polyethylene polymerization or for normal alpha olefins. The process comprises selecting waste plastics containing polyethylene and/or polypropylene and then passing the waste plastics through a pyrolysis reactor to thermally crack at least a portion of the polyolefin waste and produce a pyrolyzed effluent. The pyrolyzed effluent is separated into offgas, a naphtha/diesel fraction, a heavy fraction, and char. The naphtha/diesel fraction is passed to a crude unit in a refinery from which is recovered a straight run naphtha fraction (C 5 -C 8 ) or a propane/butane (C 3 -C 4 ) fraction. The straight run naphtha fraction, or propane and butane (C 3 -C 4 ) fraction, is passed to a steam cracker for ethylene production. The ethylene is converted to normal alpha olefin and/or polyethylene. Also, a heavy fraction from the pyrolysis reactor can be combined with a heavy fraction of normal alpha olefin stream recovered from the steam cracker. The combined heavy fraction and heavy fraction of normal alpha olefin stream can be passed to a wax hydrogenation zone to produce wax.
Patent EP-3900041-A1 (EP)
Inventor: HAN YUHUI
IPC: H01L27/11524
Filed: 2020-01-28
Abstract: La présente invention concerne un dispositif à semi-conducteur (100) qui comprend un premier empilement de couches (142) empilées sur un substrat (101). Le premier empilement de couches (142) comprend une couche de connexion de source (143) qui est formée en remplaçant les couches sacrificielles source (141). Le dispositif à semi-conducteur (100) comprend une structure de canal (109) qui s'étend dans le premier empilement de couches (142). La structure de canal (109) comprend une couche de canal qui est en contact avec la couche de connexion de source (143) dans le premier empilement de couches (142). En outre, le dispositif à semi-conducteur (100) comprend une structure de blindage (130) formée dans le premier empilement de couches (142). La structure à feuillure (130) renferme un empilement de couches sans la couche de connexion de source (143).
Patent EP-4044329-A1 (EP)
Inventor: YAO PENGCHENG
IPC: H01M50/10
Filed: 2020-12-25
Abstract: Embodiments of the present application provide a housing of a battery, a battery, a power consumption device, and a method and apparatus for producing a housing. The housing of the battery includes: a plurality of walls, configured to form an accommodating space of the housing, the plurality of walls including a first wall; a first beam, provided in the accommodating space, the first beam intersecting with the first wall, and the first beam having a first cavity inside; and a first reinforcing structure, at least part of the first reinforcing structure being accommodated in the first cavity, and the first reinforcing structure being respectively fixed to the first beam and the first wall through a first connector and a second connector, so that the first wall is fixedly connected to the first beam. According to the housing of the battery, the battery, the power consumption apparatus, and the method and apparatus for producing the housing in the embodiments of the present application, the strength of the housing could be enhanced.
Patent EP-4193739-A1 (EP)
Inventor: YANG LUANXIA
IPC: H04W72/04
Filed: 2020-08-04
Abstract: Aspects relate to mechanisms for a wireless communication device to configure and indicate sidelink control information (SCI) for sidelink communication within a slot over a sidelink channel. The SCI can include first stage SCI (SCI-1), second stage SCI (SCI-2), and third stage SCI (SCI-3). The SCI-1 may be transmitted within a control region of the slot, whereas the SCI-2 and the SCI-3 may be transmitted within a data region of the slot. The SCI-2 may include information for decoding SCI-3, including, for example, a resource size, modulation order, and rate-matching behavior of the SCI-3. The sidelink communication can further include sidelink data traffic that may be communicated in the data region of the slot.
Patent EP-4195090-A1 (EP)
Inventor: LI YE
IPC: G06F30/28
Filed: 2020-12-29
Abstract: A computational fluid dynamics simulation method, apparatus based on a quantum algorithm and a device are disclosed. The method comprises: in a computational fluid dynamics analysis process using a finite volume method, constructing, for each grid cell in a discretized numerical grid for fluid movement, a first quantum circuit representing coordinate information of the grid cell, a second quantum circuit representing state parameters of the grid cell, wherein the state parameters of the grid cell are stored in a quantum random access memory, and the quantum random access memory can operate addresses and data in a quantum superposition state (S11); constructing a third quantum circuit representing parameters of a linear system equation that represents a change of a fluid state of the grid cell based on the first quantum circuit, the second quantum circuit and the quantum random access memory (S12); solving, for all grid cells, the linear system equations of the grid cells based on the third quantum circuit, to obtain fluid states represented by the state parameters of the linear system equations of the grid cells as target states of the grid cells when the fluid states of the grid cells tend to be stable (S13). By means of this method, exponential acceleration can be achieved compared with the classical algorithm, which reduces the complexity of CFD simulations and increases the practicability thereof.
Patent EP-4199291-A1 (EP)
Title: Power electronic device on direct-current side of photovoltaic system, and test system and control method therefor
Inventor: YANG YU
IPC: H02J3/38
Filed: 2020-10-30
Abstract: The Disclosed in the present application are a power electronic device on a direct-current side of a photovoltaic system, and a test system and a control method therefor, achieving a simple, fast, and low-cost functional test on the power electronic device during a production process or a troubleshooting process of the power electronic device on the direct-current side of the photovoltaic system. The power electronic device is used for detecting a fluctuation of an electric signal parameter of an input end of the power electronic device; when the fluctuation meets a preset condition, the device is switched from a limited output state to a non-limited output state; the fluctuation of the electric signal parameter of the input end is generated by applying a disturbance to the input end of the power electronic device on the direct-current side of the photovoltaic system by a direct-current power supply having a disturbance output.
Patent EP-4242909-A1 (EP)
Title: Obstacle recognition method and apparatus, and device, medium and weeding robot
Inventor: ZHU SHAOMING
IPC: G06K9/00
Filed: 2020-11-30
Abstract: Embodiments of the present invention disclose an obstacle recognition method and apparatus, a device, a medium, and a weeding robot. The method includes: determining a candidate obstacle region in a candidate weeding region image according to color information of the candidate weeding region image; obtaining contour information of the candidate obstacle region, where the contour information includes chrominance information, range information, and roughness information; and determining, according to preset contour information determination conditions and the contour information, whether there is an obstacle in the candidate weeding region image. The technical solutions provided in the embodiments of the present invention may solve problems in existing technologies that boundary wires are generally buried to calibrate boundaries of a weeding region for a weeding robot and consequently a lot of manpower and material resources are consumed and costs are increased. In addition, a problem that a shape of the weeding region is limited to some extent due to limitations on the burying of boundary wires is solved. The present invention improves recognition efficiency and accuracy of obstacles in the candidate weeding region for the weeding robot.
Patent EP-4248371-A1 (EP)
Inventor: DING DAWEI
IPC: G06N10/00
Filed: 2020-11-20
Abstract: Methods and techniques are provided for simulating a quantum circuit. A system can perform operations including generating a transformed Hamiltonian corresponding to a quantum circuit. The transformed Hamiltonian can include transformed local and coupling Hamiltonians. Generation of the transformed Hamiltonian can include obtaining a charge coupling matrix and a flux coupling matrix of an original Hamiltonian corresponding to the quantum circuit and at least partially diagonalizing the charge coupling matrix and the flux coupling matrix. The operations can further include determining a limited eigenbasis including a number of eigenvectors of the transformed local Hamiltonian, projecting the transformed coupling Hamiltonian and the transformed local Hamiltonian onto the limited eigenbasis, and generating an at least partially decoupled Hamiltonian by combining the projection of the transformed coupling and local Hamiltonians. The operations can further include simulating a behavior of the quantum circuit using the at least partially decoupled Hamiltonian.
Patent EP-4060203-A1 (EP)
Inventor: WIRTH CHRISTIAN
IPC: B62M6/55
Filed: 2021-03-16
Abstract: An electric drive (1) for a bicycle comprises an electric motor (2) having a drive shaft (3), a driven shaft (9) for coupling to a wheel drive (10) of the bicycle, a transmission comprising a plurality of gears which drivingly connects, in a rotational drive direction, the drive shaft (3) to the driven shaft (9), wherein the plurality of gears comprises a first gear (4) and a second gear (6) which engage with each other, whereby the rotational axes of the first gear (4) and second gear (6) are non-parallel and non-intersecting.
Patent EP-3829135-A1 (EP)
Title: Webpage integrity monitoring
Inventor: WILLIS AARON
IPC: G06F21/55
Filed: 2019-03-28
Abstract: A method to monitor integrity of webpages. The method includes obtaining rendered code generated using source code of a webpage from a server that hosts the webpage and using remotely called code referenced in the source code, the rendered code used to display the webpage. The method also includes determining a difference between the rendered code and previous rendered code of the webpage. The previous rendered code may be generated before obtaining the rendered code. The method further includes analyzing the difference between the rendered code and the previous rendered code to determine a change in integrity of security of the webpage.