baber/WOPTO huggingface dataset:
Patent EP-4006633-A1 (EP)
Inventor: KANG JONG HYUN
IPC: G02F1/1333
Filed: 2020-04-17
Abstract: Disclosed is a display apparatus with a light source module detachable from behind. The display apparatus includes a rear chassis including a fastening hole, a light source module installed at the rear chassis and configured to emit light, a diffuser plate arranged in front of the light source module to diffuse light emitted from the light source module, a liquid crystal panel arranged in front of the diffuser plate and configured to display an image, a front chassis arranged to cover sides of the liquid crystal panel and the diffuser plate, a middle mold including a fastening groove to align with the fastening hole and fixing the diffuser plate, a bonding member arranged between the middle mold and the diffuser plate to bond the diffuser plate to the middle mold, and a fastening member coupleable to the fastening groove by passing through the fastening hole from behind the rear chassis to couple the rear chassis to the middle mold.
Patent EP-4051894-A1 (EP)
Title: Mixed fuel engine
Inventor: STAYKOV PETER
IPC: F02M23/00
Filed: 2020-10-28
Abstract: A system, method and circuit restricts the amount of a first fuel being provided to a duel-fuel engine, for example a diesel - natural gas engine; wherein a secondary circuit is provided, in parallel, to the circuit formed between the engine control unit, first fuel injector, and ground comprising a dummy load, and a normally closed switch inserted in the first fuel injection circuit; such that when the normally open switch is in a closed state the dummy load provides a resistance to the second sub-circuit, such that a total resistance in the second sub-circuit is equal to a total resistance in the first sub-circuit when the normally closed switch is in a closed state.
Patent EP-4052633-A1 (EP)
Title: Image capturing device and image capturing system
Inventor: YASUMI TAKASHI
IPC: A61B1/267
Filed: 2020-10-27
Abstract: Provided are an image capturing device and an image capturing system, which are suitable to make a diagnosis based on an object image obtained by capturing an intraoral image. Provided is an image capturing apparatus, including: a main body which has a proximal end and a distal end, and is formed into a columnar shape having a predetermined length between the proximal end and the distal end so as to enable insertion of at least the distal end into an oral cavity; one or a plurality of light sources which are provided on the proximal end side or the distal end side of the main body, or to the main body, and are configured to emit light having a predetermined frequency band; a diffuser plate which is provided on the proximal end side or the distal end side of the main body, or to the main body, and is configured to diffuse the light emitted from the light sources toward the oral cavity; and a camera which is provided on the proximal end side or the distal end side of the main body, or to the main body, and is configured to capture an object image based on reflected light which has been diffused by the diffuser plate and reflected from the oral cavity.
Patent EP-4054069-A1 (EP)
Inventor: LIN MING ZAN
IPC: H02M7/48
Filed: 2020-09-30
Abstract: An embodiment of the present application provides a power converter and an electric apparatus, the power converter being configured to supply power to each phase of a three-phase motor, and including: a booster circuit unit that is connected to a DC power supply and boosts input voltage input from the DC power supply in response to a pulse width modulation boosting signal; an inverter unit that is connected to the booster circuit unit and includes a three-phase switching circuit including a plurality of switching elements, and further includes an output unit that is connected to the three-phase switching circuit to supply power to each phase of the three-phase motor; and a control unit that outputs the pulse width modulation boosting signal to the booster circuit unit and outputs the pulse width modulation boosting signal to the booster circuit unit when detecting that the booster circuit unit is in a boosted state. When it is detected that the booster circuit unit is in a boosted state, a pulse width modulation switching signal is output to the inverter unit to cause no two-phase switching element in the three-phase switching circuit to be turned on in one pulse width modulation cycle.
Patent EP-3974714-A1 (EP)
Inventor: QIAO SHENGJIE
IPC: F21V17/10
Filed: 2020-10-20
Abstract: The present application discloses a lens and a light source module. The lens includes a suction portion and at least two light distribution portions; each of the light distribution portions is configured to distribute light for a light emitting unit independently, and a plurality of light distribution portions are arranged around the suction portion with the suction portion as a center and are fixedly connected with the suction portion; each of the light distribution portions is provided with a light source cavity, a bonding surface and a light exiting surface, and the bonding surface and the light exiting surface face away from each other, the light source cavity is a recess recessed in a direction from the bonding surface to the light exiting surface, the suction portion is provided with a suction surface, and the light exiting surface and the suction surface face toward a same direction. The light source module includes a light source board, light emitting units and the lens, the light emitting units are arranged on the light source board in groups, and the light emitting units in each group are in one-to-one correspondence with the light distribution portions in one of the lenses, and the bonding surfaces are attached to the light source board and the light emitting units in a same group are respectively placed in different light source cavities. The lens and the light source module provided by the present application can greatly save the assembly time of the lenses.
Patent EP-4059985-A1 (EP)
Inventor: GOTO TOMOYUKI
IPC: C09K3/00
Filed: 2020-09-30
Abstract: The present invention is a polyether-modified siloxane represented by an average composition formula (1) :(R<sub>3</sub>SiO<sub>1/2</sub>)a (R<sub>2</sub>R' SiO<sub>1/2</sub>)<sub>a'</sub>(R<sub>2</sub>SiO<sub>2/2</sub>)<sub>b</sub>(RR' SiO<sub>2/2</sub>) <sub>b'</sub>(RSiO<sub>3/2</sub>)<sub>c</sub>(SiO<sub>4 /2</sub>)<sub>d</sub>. In the formula (1), "R"s each represent a hydrogen atom, a hydroxy group, a monovalent hydrocarbon group having 1 to 18 carbon atoms, or an alkoxy group having 1 to 10 carbon atoms, "R'"s each represent an organic group selected from groups represented by -C<sub>q</sub>H<sub>2q</sub>-O-(C<sub>2</sub>H<sub>4</sub>O)<sub>e</sub>(C<sub>3</sub>H<sub>6</sub>O)<sub>f</sub>-R<sup>1</sup>, R<sup>1</sup>s each represent a hydrogen atom, a hydrocarbon group having 1 to 30 carbon atoms, or an organic group represented by R<sup>6</sup>-(CO)-, and R<sup>6</sup> represents a hydrocarbon group having 1 to 30 carbon atoms. This can provide a novel polyether-modified siloxane that has little environmental impact and that provides excellent antifouling performance.
Patent EP-4044605-A1 (EP)
Title: Information processing device, information processing method, information processing program, terminal device, terminal device control method, and control program
Inventor: SHIRANE KEITA
IPC: H04N21/258
Filed: 2020-11-04
Abstract: An information processing device includes a control unit that determines whether or not a terminal device and an imaging device are associated with each other on the basis of first identification information received from the terminal device and second identification information received from the imaging device, and sets the terminal device as a destination of transmission of a return video image on the basis of a determination result.
Patent EP-4116634-A1 (EP)
Inventor: OHATA RYOSUKE
IPC: F24F11/61
Filed: 2020-03-05
Abstract: An air-conditioner has multiple indoor units different from each other in time required for a freezing step, and a control device has the function of controlling a refrigerant cycle sequentially through a compressor, an outdoor heat exchanger, an expansion valve, and indoor heat exchangers to execute the operation of washing surfaces of the indoor heat exchangers. The control device executes the washing operation in the order of indoor heat exchanger freezing, indoor heat exchanger defrosting, and indoor heat exchanger drying. The indoor heat exchanger freezing is performed for the indoor units in descending order of the time required for the freezing step, and for the indoor units of which time required for the freezing step is short, the freezing step is started at delayed timing such that the end of the freezing step for these indoor units is coincident with that for the indoor units of which time required for the freezing step is long.
Patent EP-4065323-A1 (EP)
Title: Powered handheld cutting tool
Inventor: MCCUE SHANE
IPC: B27B17/00
Filed: 2020-11-25
Abstract: A handheld cutting tool includes a motor, a driven gear coupled to the motor for receiving torque therefrom and a sprocket coupled for co-rotation with the driven gear, a handle guard extending from handle portion, a chain supported on a guide bar and engaged with the sprocket such that rotation of the sprocket moves the chain along the guide bar, and a battery pack removably coupled to an end of the handle portion. The handle guard includes a support face configured to support the handheld cutting tool on a horizontal support surface, and the battery pack includes a foot portion. A center of gravity of the handheld cutting tool is located above the foot portion and permits balancing of the handheld cutting tool in an upright position on only the foot portion.
Patent EP-4074458-A1 (EP)
Inventor: KANTO KENTA
IPC: G05B19/18
Filed: 2020-12-08
Abstract: An information processing device according to the present disclosure including: a mesh division unit (102) that divides at least part of first and second images captured at different times of a target area for detecting chips generated from a workpiece, into a plurality of mesh regions, the images each being an inside image of a machine tool; and an information processing unit (103) that performs processing to associate (a) information on a first chip corresponding to a specific mesh region among the plurality of the mesh regions corresponding to the first image, (b) information on a second chip corresponding to the specific mesh region among the plurality of the mesh regions corresponding to the second image, (c) a first time related to the first image, and (d) a second time related to the second image.
Patent EP-4066009-A1 (EP)
Inventor: GASSEND BLAISE
IPC: G01S7/481
Filed: 2020-12-26
Abstract: The present disclosure relates to devices, lidar systems, and vehicles that include optical redirectors. An example lidar system includes a transmitter and a receiver. The transmitter includes at least one light-emitter device configured to transmit emission light into an environment of the lidar system. The receiver is configured to detect return light from the environment and includes a plurality of apertures, a plurality of photodetectors, and a plurality of optical redirector elements. Each optical redirector element is configured to optically couple a respective portion of return light from a respective aperture to at least one photodetector of the plurality of photodetectors.
Patent EP-4083005-A1 (EP)
Inventor: SHIMIZU MASAHIKO
IPC: A61K8/34
Filed: 2020-12-23
Abstract: Provided is a method capable of yielding high-purity 1,3-butylene glycol having a very low content of a high boiling point component and a low dry point, with a high recovery ratio. A method for producing 1,3-butylene glycol to yield purified 1,3-butylene glycol from a reaction crude liquid containing 1,3-butylene glycol, 
in which, in a high boiling point component removal column for use in the removing a high boiling point component, a charged liquid containing 1,3-butylene glycol is distilled under conditions that (i) a reflux ratio is greater than 0.02 in a case where a concentration of 1,3-butylene glycol in the charged liquid is 95% or less, or a reflux ratio is greater than 0.01 in a case where the concentration of 1,3-butylene glycol in the charged liquid is greater than 95%, and (ii) a bottom ratio of less than 30 wt.%, high-purity 1,3-butylene glycol is distilled off from above a charging plate, and a liquid in which a high boiling point component is concentrated is extracted from below the charging plate.
Patent EP-3916862-A1 (EP)
Inventor: ZHAO WEI
IPC: H01M4/66
Filed: 2020-12-23
Abstract: The present invention provides a current collector and a preparation method thereof and an application therefor. The current collector provided by the present invention includes a functional film layer and metal layers provided on an upper surface and a lower surface of the functional film layer, where the functional film layer includes a fire retardant. Due to an addition of the fire retardant in the functional film layer, the current collector and the preparation method thereof provided by the present invention can not only effectively decrease an ignition point, but also release the fire retardant from the current collector to an electrolyte at high temperature, so as to achieve an effect of active fire extinguishing and significantly improve a safety performance of a battery; the functional film layer can also carry the metal layers on the upper and lower surfaces thereon, which reduces a weight of the current collector and improves an energy density of the battery.
Patent EP-3943034-A1 (EP)
Inventor: SHINDO KOKI
IPC: A61B34/30
Filed: 2020-01-09
Abstract: There is provided a surgical tool. The surgical tool of the present disclosure includes one or more driven portions to transmit a driving force to a distal end of a shaft to be inserted into a patient's body; a main body holding the one or more driven portions so as to be relatively movable in respective specified directions; and one or more fixing portions each configured to move in a direction intersecting a corresponding one of the specified directions and extending toward a corresponding one of the one or more driven portions and the main body, and to be abuttable with the corresponding one of the one or more driven portions and with the main body.
Patent EP-4089737-A1 (EP)
Title: Display panel and display device
Inventor: XU CHUANZHI
IPC: H01L27/32
Filed: 2020-11-27
Abstract: The present application discloses a display panel and a display apparatus. The display panel includes a first display area, a second display area and a transition display area. The display panel includes: a plurality of first pixel units in the first display area; a plurality of third pixel units in the transition display area; a plurality of first pixel circuit units in the transition display area and electrically connected with the first pixel units; and a plurality of third pixel circuit units in the transition display area and electrically connected with the third pixel units. The transition display area is divided into a plurality of sub-areas, each of the sub-areas is an area occupied by a corresponding third pixel unit, each of the sub-areas accommodates a third pixel circuit unit, which is electrically connected with the corresponding third pixel unit, and at least one first pixel circuit unit. According to the display panel of the embodiments of the present application, the wiring structure of the first display area is reduced and the transmittance of the first display area is improved.
Patent EP-4093155-A1 (EP)
Title: Cooking apparatus using artificial intelligence and method for operating same
Inventor: KIM BOEUN
IPC: G06N20/00
Filed: 2020-04-06
Abstract: Embodiments of the present disclosure relate to a cooking appliance using artificial intelligence and an operation method thereof. The artificial intelligence cooking appliance may include: a driving device for cooking a product to be cooked; an image sensor configured to obtain an image related to the product to be cooked; and at least one processor connected operatively to the driving device and the image sensor. The at least one processor may control the cooking appliance to obtain the image related to the product to be cooked, to obtain cooking information of the product to be cooked, on the basis of the image, and to cook the product to be cooked, on the basis of the cooking information.
Patent EP-4089965-A1 (EP)
Inventor: ZHANG YINXI
IPC: H04L12/911
Filed: 2020-09-16
Abstract: A method and an apparatus for controlling a network service of an Internet of things terminal, and a storage medium are disclosed, and pertain to the field of communications technologies. In the method, after receiving a URL sent by an Internet of things terminal in an authentication process, a network management device obtains a MUD file based on the URL, and parses the MUD file to obtain content of at least one field included in the MUD file, where the MUD file includes at least one type of the following fields: a first-type field and a second-type field, the first-type field is used to describe a security isolation requirement, and the second-type field is used to describe a quality assurance requirement. In this way, the network management device can synchronize information with the Internet of things terminal in a network security isolation dimension and a network quality assurance dimension. Then, the network management device generates, based on the content of the at least one field, a policy that is used to control a network service of the Internet of things terminal. In this way, deployment of the Internet of things terminal in terms of security isolation and quality assurance can be automatically completed, so that enterprise operating costs are reduced.
Patent EP-4059688-A1 (EP)
Inventor: SHIMONO KODAI
IPC: B29C70/44
Filed: 2020-03-23
Abstract: Provided is a fiber-reinforced composite forming method comprising: an arrangement step (S101) for arranging, in a forming die (20), a fiber base material in which a core part having a long foaming body having elasticity and a cover member sealing the foaming body is accommodated in a hollow part; a sealing step (S102) for sealing the fiber base material in the forming die to form a sealed space; an injection step (S103) for suctioning air in the sealed space formed by the sealing step, reducing the pressure of the sealed space, and injecting a thermosetting resin material into the fiber base material; a curing step (S104) for heating and curing the thermosetting resin material injected into fiber base material in the injection step; a detachment step (S105) for detaching, from the forming die, a fiber-reinforced composite including the thermosetting resin material cured in the curing step and the fiber base material; and a removal step (S106) for reducing the pressure of an inner space (IS) sealed by the cover member, contracting the foaming body, and removing the core part accommodated in the hollow part of the fiber-reinforced composite.
Patent EP-4222902-A1 (EP)
Inventor: LUO WEI
IPC: H04L1/22
Filed: 2020-12-31
Abstract: La présente invention concerne un procédé et un élément de réseau pour la redondance de réseau. Le procédé peut être exécuté au niveau d'un premier élément de réseau pour fournir un service avec une pluralité de seconds éléments de réseau de manière redondante. Le procédé comprend les étapes consistant à : déterminer si le premier élément de réseau doit fonctionner comme un élément de réseau actif ou un élément de réseau en attente pour un premier itinéraire au moins partiellement sur la base d'une première priorité du premier élément de réseau et/ou si le premier itinéraire est annoncé par au moins un élément de la pluralité des seconds éléments de réseau; et annoncer, dans un état d'attente, le premier itinéraire en réponse à la détermination que le premier élément de réseau doit fonctionner comme un élément de réseau en attente pour le premier itinéraire.
Patent EP-3858773-A1 (EP)
Title: Yarn processing system, automatic yarn threading device, teaching method, and teaching system
Inventor: TAKAHASHI TOMOYA
IPC: B65H54/26
Filed: 2021-01-05
Abstract: The time and labor required for teaching for a yarn threading robot are reduced. A spun yarn take-up system 1 includes: a take-up unit 3; a yarn threading robot 4 which includes a yarn threading arm 32 and is configured to perform yarn threading to the take-up unit 3 by using the yarn threading arm 32; a yarn threading storage unit 102a which is able to store information regarding coordinates of points P to which a predetermined part (TCP) of the yarn threading arm 32 is moved in a predetermined order when the yarn threading is performed; and a yarn threading controller 102 which is configured to cause the yarn threading robot 4 to perform the yarn threading based on the information regarding the coordinates of the points P. When the points P are grouped into predetermined groups, the yarn threading controller 102 acquires coordinates of a specific point based on a result of teaching regarding the yarn threading, each of the predetermined groups including at least one specific point, and the yarn threading controller 102 acquires coordinates of a relative point which is different from the at least one specific point, based on predetermined relative coordinates relative to the coordinates of the specific point belonging to the same group as the relative point.
Patent EP-4027239-A1 (EP)
Inventor: PLETTSCHER WOLFRAM
IPC: G06F11/36
Filed: 2021-01-07
Abstract: The invention relates to a method for operating a legacy software application, executed by running bytecode within a computing or execution environment, by means of using the legacy software application together with an interception-based or instrumentation-based agent functionality, running on or in the computing or execution environment of the legacy software application and being realized as a generic and configurable agent functionality, especially being agnostic to the legacy software application,wherein the agent functionality is able to intercept or instrument the execution of the legacy software application's bytecode, wherein by means of intercepting or instrumenting the legacy software application's bytecode the agent functionality is able to interact, dynamically and/or at runtime of the bytecode, with at least one procedure or procedure call as part of the legacy software application, wherein the method comprises the following steps:-- in a first step, the agent functionality is triggered to be operated together with the legacy software application running on or in the computing or execution environment of the legacy software application,-- in a second step, subsequent to the first step and at runtime of the agent functionality, the agent functionality intercepts or instruments or triggers the execution of the legacy software application's bytecode with regard to the at least one procedure or procedure call by means of the agent functionality being provided with program flow configuration data such that, dependent on a content of the program flow configuration data, the computing or execution environment executes the at least one procedure or procedure call of the legacy software application under the control of the agent functionality.