baber/WOPTO huggingface dataset:
Patent EP-4180865-A1 (EP)
Inventor: CHANG YIWEN
IPC: G02F1/1335
Filed: 2021-07-07
Abstract: A display apparatus (10) and an electronic device are provided, and the field of display technologies is related, to resolve a problem that a contrast of the display apparatus (10) is not high. The display apparatus (10) includes a backlight component (11), a light adjusting component (12), a display panel (13), and a first polarizing film (14). The backlight component (11) is configured to generate polarized light. The light adjusting component (12) is disposed on one side of the backlight component (11), and is configured to deflect or not deflect polarized light generated by the backlight component (11). The first polarizing film (14) is disposed between the light adjusting component (12) and the display panel (13). In the display apparatus (10) provided in this application, when the polarized light obtained after passing through the light adjusting component (12) passes through the first polarizing film (14), if a vibration direction of the polarized light is consistent with a transmission direction of the first polarizing film (14), the polarized light can be transmitted. In this case, the display panel (13) may receive a light with relatively high light intensity. If the vibration direction of the polarized light is perpendicular to the transmission direction of the first polarizing film (14), the polarized light cannot be transmitted. In this case, the display panel (13) cannot receive effective light.
Patent EP-4196406-A1 (EP)
Title: System and method of providing a wireless unlocking system for a group of battery-powered storage devices
Inventor: SCHWARTZ ETHAN MATTHEW
IPC: B65D81/00
Filed: 2021-08-13
Abstract: A pair of devices includes a first device and a second device that communicate lock control signals. The first device can have both a reader component and a control module that controls both (1) a first operation of the first device (such as a sensor control) and (2) a first locking component of the first device for accessing a first door of the first device. A second device can be in communication with the first device. The second device can have a second locking component for the second device for accessing a second door of the second device. The second device in one aspect does not having a reader component or a control module that independently controls the second locking component.
Patent EP-4217870-A1 (EP)
Title: Vérification d'intégrité d'infrastructure
Inventor: FERNANDES DESMOND
IPC: G06F11/10
Filed: 2021-09-13
Abstract: Un dispositif (200) comprend un premier composant (210) ayant une entrée de données et une sortie de données. Le dispositif comprend en outre un circuit de génération de code de correction d'erreur (ECC) (230) ayant une entrée couplée à l'entrée de données du premier composant (210). Le circuit de génération d'ECC (230) a une sortie. Un second composant (220) a une entrée de données couplée à la sortie du circuit de génération d'ECC (230). Le second composant (220) a une sortie de données. Un circuit de détection d'erreur ECC (250) a une première entrée de données couplée à la sortie de données du premier composant (210), et une seconde entrée de données couplée à la sortie de données du second composant (230).
Patent EP-4228855-A1 (EP)
Inventor: DE LEON NATHALIE
IPC: B24D18/00
Filed: 2021-09-24
Abstract: L'invention concerne un procédé de fonctionnalisation chimique par voie humide de surfaces de diamant monocristallin qui implique des conditions de réaction douces. Ce procédé permet à une large gamme de groupes fonctionnels et de molécules d'être attachés à la surface de diamant. Le procédé est compatible avec la formation de centres azote-lacune stables ayant de longs temps de cohérence de spin dans les nanomètres de la surface de diamant.
Patent EP-4236426-A1 (EP)
Title: Wireless communication method and apparatus, relay device, remote device, and base station
Inventor: LIU JINHUA
IPC: H04W24/02
Filed: 2021-10-22
Abstract: Embodiments of this application provide a wireless communication method and apparatus, a relay device, a remote device, and a base station. The wireless communication method includes: receiving, by the relay device, a configuration parameter of Uu interface of the base station; determining, by the relay device based on the configuration parameter, time information of a cell corresponding to the relay device; and transmitting, by the relay device, a message carrying the time information to a remote device.
Patent EP-4234682-A1 (EP)
Inventor: KINOSHITA SHIGERU
IPC: C12N5/071
Filed: 2021-10-19
Abstract: Human corneal endothelial cells and/or human corneal endothelial precursor cells are preserved with a high survival rate of these cells being maintained, and the occurrence rate of contaminated cells in post-preservation culturing is suppressed. A storage method of human corneal endothelial cells and/or human corneal endothelial precursor cells is characterized in that human corneal endothelial cells and/or human corneal endothelial precursor cells that have been cultured using a culture medium that contains a ROCK inhibitor, and in which the content of epidermal growth factor (EGF) is less than a concentration that will cause a transformation are harvested at a timing when any one of or a plurality of the conditions (a) ~ (d) given below have been met, and are placed in a suspension state and then preserved.(a) During a period from immediately after a morphology of the human corneal endothelial cells and/or human corneal endothelial precursor cells has shifted from a spindle-shaped to a polygonal shape or an elliptical shape whose major axis-minor axis ratio is close to 1, until immediately before boundaries between the cells become indistinct.(b) During a period from when an expression level of CD44 becomes equal to or less than half a maximum value observed after the most recent subculturing until this expression level reaches a plateau.(c) When the cell density of the human corneal endothelial cells and/or human corneal endothelial precursor cells is not less than 900 cells/mm<sup>2</sup> and not more than 2500 cells/mm<sup>2</sup>.(d) When the number of culturing days since the most recent subculturing is not less than 4 days and not more than 14 days.
Patent EP-4238946-A1 (EP)
Inventor: ISHIZUKI KUNIAKI
IPC: C03C25/1065
Filed: 2021-10-26
Abstract: Provided is a colored optical fiber of which a primary layer is easily formed. The colored optical fiber includes a bare optical fiber, a primary layer formed of an ultraviolet curing resin covering the bare optical fiber, and a secondary layer formed of an ultraviolet curing resin covering the primary layer. Young's modulus of the primary layer is smaller than 70% with respect to a saturated Young's modulus of the primary layer. The saturated Young's modulus of the primary layer is larger than or equal to 0.84 MPa.
Patent EP-4243283-A1 (EP)
Inventor: LUO YUNLONG
IPC: H03H7/01
Filed: 2021-11-03
Abstract: Disclosed in the present invention is a filter circuit. A first PCB layer consists of a power line, a power interface, a second filter capacitor, and a first filter capacitor; the power line comprises a power supply network and a GND network; the second PCB layer is provided with a conductor plane; the power interface is connected to the GND network and is further connected to the conductor plane; the GND network, the second filter capacitor, and the conductor plane are sequentially connected; the power supply network, the first filter capacitor, and the conductor plane are sequentially connected. The circuit design of the circuit structure and the overall layout design idea in the present invention have a good suppression effect on common-mode noise, differential mode noise, radiation noise and conduction noise.
Patent EP-4240469-A1 (EP)
Title: Systems and methods for measuring electric field in biological tissues
Inventor: HENDRICKS BENJAMIN
IPC: A61N1/02
Filed: 2021-11-01
Abstract: Various embodiments of systems and methods for implantable electrode recording of an alternating electric field are disclosed herein. In particular, the system enables interradial distance-based recording of electric field differential resultant from an applied waveform between various locations within an organic structure. The determination of electric field differential between measuring contacts can enable a practitioner to create a mapping of electric field differential throughout an organic structure that can aid in understanding of how structural and material variability throughout the bodily structure affects electric field propagation through the structure.
Patent EP-4262399-A1 (EP)
Title: Méthodes de lutte contre la flétrissure par fusarium de bananiers
Inventor: BLETSKY COLIN
IPC: A01N65/08
Filed: 2021-11-30
Abstract: L'invention concerne des méthodes de lutte contre la flétrissure par fusarium de bananiers. Les méthodes consistent à appliquer une composition contenant du glucosinolate, un hydrolysat de glucosinolate ou du thiocyanate sur le milieu de croissance d'un bananier.
Patent EP-4257992-A1 (EP)
Title: Wind generator set, converter, and low-voltage ride-through detection method and device
Inventor: WU LEI
IPC: G01R31/00
Filed: 2021-09-27
Abstract: The present disclosure provides a wind turbine, a converter, and a low-voltage ride-through detection method and device. The low-voltage ride-through detection method includes: determining an adjustment value of a preset parameter of a power grid on the basis of a power grid voltage, wherein the preset parameter includes at least one of a current, a current frequency and a power factor angle; adjusting the preset parameter of the power grid on the basis of the adjustment value; and detecting, on the basis of a power grid voltage after the preset parameter of the power grid is adjusted, whether the power grid meets a low-voltage ride-through condition. Therefore, a power grid fault of the wind turbine in a weak grid can be accurately identified, so as to enter a low-voltage ride-through state, thereby avoiding system instability in the process of a power grid fault ride-through in the weak grid.
Patent EP-4266529-A1 (EP)
Inventor: ONO KOUHEI
IPC: H02J7/00
Filed: 2021-12-10
Abstract: A power supply system and a power supply unit each including a power storage in which electric power of a large capacity can be accumulated while mobility thereof is ensured are provided. A power supply system (500) includes a power supply unit (2001) and a power supply unit (2002). The power supply unit (2001) includes a power generation apparatus (151) that generates electric power and a battery (161) in which electric power generated by the power generation apparatus (151) is stored. The power supply unit (2002) includes a power generation apparatus (152) that generates electric power and a battery (162) where electric power generated by the power generation apparatus (152) is stored. The battery (161) and the battery (162) are removably connected such that electric power stored in the battery (161) can be supplied to the battery (162).
Patent EP-4264299-A1 (EP)
Inventor: SINSHEIMER ROGER A
IPC: G01R31/3183
Filed: 2021-12-06
Abstract: An example test system includes a test head, and a device interface board (DIB) configured to connect to the test head. The DIB is for holding devices under test (DUTs). The DIB includes electrical conductors for transmitting electrical signals between the DUTs and the test head. Servers are programmed to function as test instruments. The servers are external to, and remote from, the test head and are configured to communicate signals over fiber optic cables with the test head. The signals include serial signals.
Patent EP-4198583-A1 (EP)
Inventor: KAWAKAMI HIRONORI
IPC: G02B1/04
Filed: 2021-12-24
Abstract: A photochromic composition containing one or more compounds represented by General Formula A, one or more compounds represented by General Formula B, and one or more compounds represented by General Formula C is provided. In General Formula A, R 1  to R 6 , B 1 , and B 2  each independently represent a hydrogen atom or a substituent. In General Formula B, R 7  to R 12 , B 3 , and B 4  each independently represent a hydrogen atom or a substituent, and R 13  and R 14  each independently represent an electron-donating group. In General Formula C, R 15  to R 20 , B 5 , and B 6  each independently represent a hydrogen atom or a substituent, and one of R 21  and R 22  represents a hydrogen atom and the other represents an electron-donating group.
Patent EP-4221730-A1 (EP)
Inventor: FISCHBACH MICHAEL A
IPC: A61K35/74
Filed: 2021-12-22
Abstract: Provided are modified microorganisms, such as live recombinant commensal bacteria, that express a non-native antigen, or are surface-labeled with a non-native antigen, and methods of using the modified microorganisms to induce an antigen-specific immune response to the non-native antigen. The modified microorganism can be used to induce a regulatory T cell immune response to the heterologous antigen to treat an autoimmune disease in a subject in need thereof, or can be used to induce an effector T cell immune response to the heterologous antigen to treat an infectious disease or proliferative disease in a subject in need thereof.
Patent EP-4271961-A1 (EP)
Inventor: CHIA SEE CHONG FRANCIS
IPC: F41B7/08
Filed: 2021-04-01
Abstract: A toy projectile launcher having a storage belt, a launch barrel, a cocking slide, an air piston assembly that includes an air nozzle and an air piston barrel, and a housing is disclosed. The storage belt contains projectile holders that are adapted to hold a projectile, such as a foam dart. The cock-ing slide can be moved forward and backward. When the cocking slide is moved backward, the air piston barrel moves backward and the air nozzle is retracted from a projectile holder, providing clearance for advancing a next projectile holder into a firing position. When the cocking slide is moved forward, the next projectile holder is advanced into the firing position and the air nozzle pushes on the next projectile holder to form an airtight seal between the launch barrel and air piston assembly.
Patent EP-4287033-A1 (EP)
Inventor: XIAO JIE
IPC: G06F13/38
Filed: 2021-01-29
Abstract: The present application discloses a docking station, which includes a docking body (100) and a male connector (200); the male connector (200) includes a connecting body (210), a male plug (220), a pushing button (230), and a limiting block (240); the male plug (220) is matched with the opening (1021), the pushing button (230) is fitted with the first sliding slot (1031) to drive the male connector (200) to switch between an accommodated state and an exposed state; and the male plug (220) is accommodated inside the opening (1021) and the limiting block (240) is elastically limited in the first limiting groove (1011), when the male connector (200) is in the accommodated state. The male plug (220) can be accommodated inside the opening (1021) when the docking station is accommodated, the accommodated state is stable, and the risk of damage to the male connector (200) is reduced.
Patent EP-4299774-A1 (EP)
Inventor: TAKEHARA KENTA
IPC: C22B1/16
Filed: 2021-11-24
Abstract: Proposed are a production method and a disintegration suppression method for sintered ore that allow sintered ore having a low reduction-disintegration property to be obtained through raw material design and temperature control, without requiring an expensive facility investment. In this sintered ore production method, compounded raw materials for sintering are granulated to produce granulated raw materials for sintering, and the granulated raw materials for sintering are sintered to obtain sintered ore. As the compounded raw materials for sintering, materials of which a ratio Fe 2 O 3  / (Fe 2 O 3  + CaO) between Fe 2 O 3  and CaO included among the materials is within a range of 0.76 to 0.84 are used for sintering. Thus, the reduction-disintegration property (RDI) of the sintered ore can be improved.
Patent EP-4207757-A1 (EP)
Title: Interpupillary distance adjustment position measurement system and method of vr device
Inventor: XIA JIU
IPC: G02B27/01
Filed: 2021-09-26
Abstract: The present disclosure provides an interpupillary distance adjustment position measurement system of a VR device. Firstly, a rack and a round gear are provided between a left lens barrel and a right lens barrel, and the rack is engaged with the round gear; secondly, a magnet is fixed at a preset position, and the magnetic induction intensity of the magnet set on the basis of the relative positional relationship between the left lens barrel and the right lens barrel in the VR device is sensed by a Hall sensor; and the distance between the Hall sensor and the magnet is obtained according to the magnetic induction intensity, and relative movement data of the rack and the round gear is obtained according to the distance between the Hall sensor and the magnet, such that the interpupillary distance between user's eyes based on the left lens barrel and the right lens barrel is obtained according to the relative movement data, and targeted image output is then performed according to the interpupillary distance, thereby improving visual effect and bringing a better immersive experience to the user.
Patent EP-4027640-A1 (EP)
Inventor: MIYAKOSHI DAISUKE
IPC: H04N5/355
Filed: 2018-04-11
Abstract: The present disclosure relates to a solid state image sensor and electronic equipment that enable degradation in image quality of a captured image to be suppressed even if any pixel in a pixel array is configured as a functional pixel for obtaining desired information in order to obtain information different from a normal image.In a plurality of pixels constituting subblocks provided in an RGB Bayer array constituting a block which is a set of color units, normal pixels that capture a normal image are arranged longitudinally and laterally symmetrically within the subblock, and functional pixels for obtaining desired information other than capturing an image are arranged at the remaining positions. The present disclosure can be applied to a solid state image sensor.
Patent EP-4033145-A1 (EP)
Inventor: WU LIANG
IPC: H01R31/06
Filed: 2022-01-20
Abstract: The present invention discloses a waterproof strip light for automated production, comprising: a strip light holder, a light housing, a light emitting circuit board and a waterproof light holder, said waterproof light holder comprising: an end cover, set on a mounting opening with a insertion hole; a plug connector, the connection structure of which is fixedly connected to the inner side of said end cover, the body of which extends into said light housing and is provided with a first waterproof structure between the inner wall of said light housing; an electrical connection assembly, comprising an external component set on said insertion hole. The electrical connection assembly, including an external connector set on said insertion hole, a second electrical connection set on said plug and said first electrical connection resiliently against said electrical connection and said external connector and said second electrical connection, said conductive member extends through said plug and sealed through the channel by the second waterproof structure; the present invention connects the second electrical connection of the electrical connection assembly and the first electrical connection on the light-emitting circuit board by elastic means. The second electrical connection of the electrical connection assembly and the first electrical connection on the light-emitting circuit board are electrically connected by elastic tightening, avoiding the need for manual welding operations and allowing automated production.
Patent EP-4012416-A1 (EP)
Inventor: COOKS ROBERT GRAHAM
IPC: G01N33/574
Filed: 2017-01-20
Abstract: The present invention provides a method for detecting a target analyte in a sample, the method comprising: 
introducing a charged mass label composition to a sample comprising a target analyte, wherein the charged mass label composition comprises an affinity reagent; and a mass label precursor bound to the affinity reagent, wherein the mass label precursor comprises a label binding unit and a mass label, the label binding unit reversibly binding the mass label to the affinity reagent, and wherein the mass label comprises a charge unit and a mass label unit having a pre-defined mass-to-charge-value in a mass spectrum; 
incubating the sample and the charged mass label composition so that the charged mass label composition binds the target analyte via an interaction between the affinity reagent of the charged mass label composition and the target analyte; 
releasing the mass label from the affinity reagent by breaking one or more bonds of the label binding unit; 
ionizing the mass label; and 
detecting the ionized mass label and/or fragments thereof in a mass spectrometer, thereby detecting the target analyte in the sample.
Patent EP-4226810-A1 (EP)
Title: Insulating unit, door, sidewall and chiller or freezer device
Inventor: DIEDERICHS JOCHEN
IPC: A47F3/04
Filed: 2022-02-11
Abstract: An insulating unit for a chiller or a freezer device, comprising a transparent glass pane (2) and a transparent polymer pane (3), wherein said transparent glass pane (2) and said transparent polymer pane (3) are spaced apart from each other. Further, a door and/or sidewall and a chiller or freezer device are described.
Patent EP-4049924-A1 (EP)
Title: Marine propulsion control system, marine vessel capable of performing dynamic positioning control and method to control propulsion of a marine vessel
Inventor: IKEGAYA YUJI
IPC: B63H25/42
Filed: 2022-02-11
Abstract: A propulsion control system for a marine vessel, includes a memory, and a controller coupled to the memory. The controller is configured or programmed to, while performing dynamic positioning control of the marine vessel or in a case where the marine vessel has changed to a mode in which the marine vessel is kept in a certain position, perform deceleration control that reduces a bow direction speed of the marine vessel. Alternatively, the controller is configured or programmed to, in a case where the marine vessel has changed to a mode in which the marine vessel moves along a predetermined route, when the marine vessel deviates from the predetermined route in a bow direction of the marine vessel, perform deceleration control that prevents the marine vessel from moving in the bow direction.
Patent EP-4109240-A1 (EP)
Title: Fused instruction to accelerate performance of secure hash algorithm 2 (sha-2) workloads in a graphics environment
Inventor: PAL SUPRATIM
IPC: G06F9/38
Filed: 2022-03-07
Abstract: An apparatus to facilitate a fused instruction to accelerate performance of secure hash algorithm 2 (SHA-2) in a graphics environment is disclosed. The apparatus includes a processor comprising processing resources, the processing resources comprising execution circuitry to receive a fused SHA instruction identifying a length corresponding to a data size of the fused SHA instruction and a functional control identifying an operation type of the fused SHA instruction; based on decoding the fused SHA instruction, cause a sub-function identified by the length and the function control to be scheduled to an integer pipeline of the execution resource; and execute the sub-function of the fused SHA instruction in an integer pipeline of the execution circuitry, the sub-function to perform merged operations on a source operand of the fused SHA instruction, the merged operations comprising a rotate operation, a shift operation, and an xor operation.