baber/WOPTO huggingface dataset:
Patent EP-4308992-A1 (EP)
Inventor: GOLLIER JACQUES
IPC: G02B26/08
Filed: 2022-02-27
Abstract: Unwanted reflections in a polarization diversity based optical beam scanner of a projector display may be reduced by mounting a quarter- wave plate optically in contact with the scanning mirror. This lowers the amplitude of the reflection from a rear surface of the quarter-wave plate. A residual reflection from the quarter-wave plate to mirror interface will be scanned with the main scanned light beam, reducing brightness and noticeability of image artifacts caused by undesired or spurious reflections in the optical beam scanner.
Patent EP-4278139-A1 (EP)
Inventor: HARDING CRAIG
IPC: F25D23/02
Filed: 2022-01-17
Abstract: Provided herein is a camera system for installation in a cabinet, preferably a food display cabinet, and a cabinet incorporating the camera system. The camera system allows monitoring of stock levels in the cabinet with reference to a planogram showing specific locations for different products. The camera system can be retrofitted to an existing cabinet or incorporated into the cabinet during manufacture. The camera system includes a strip containing one of more cameras, which attaches to the inner surface of a closure assembly for said cabinet.
Patent EP-4229776-A1 (EP)
Inventor: LEE GILWON
IPC: H04B7/06
Filed: 2022-02-04
Abstract: Methods and apparatuses for modular MIMO system and CSI feedback in a wireless communication system. The methods and apparatuses include: identifying configuration information of an antenna system including antenna modules for a MIMO operation; identifying, based on the configuration information, a number of collocated antenna groups that each includes one or more of the antenna modules; identifying, based on the configuration information, a number of the antenna modules for each type of the antenna modules in each of the collocated antenna groups, wherein each of the collocated antenna groups includes one or more types of the antenna modules; generating a CSI report for one or more of the collocated antenna groups in the antenna system; and transmitting, to a BS, the CSI report.
Patent EP-4300839-A1 (EP)
Inventor: YANG KUN
IPC: H04B7/04
Filed: 2022-02-22
Abstract: This application discloses a channel information obtaining method and apparatus, and a communication device, and pertains to the field of wireless communication technologies. The channel information obtaining method includes: measuring, by a first device, first channel information in a plurality of time units in a first time period; and obtaining, by the first device, second channel information of each third device in the first time period according to the first channel information obtained through measurement in each time unit and according to a first code word of each third device in the first time period, where the second channel information is channel information obtained after each third device forwards, to the first device, a radio signal sent by a second device, where the radio signal is forwarded by the third device according to the first code word of the third device in the first time period, the first code word includes a plurality of elements, each element corresponds to one time unit, and first code words of different third devices are different in the first time period.
Patent EP-4308104-A1 (EP)
Inventor: YAM LUNG S
IPC: A61K31/30
Filed: 2022-03-17
Abstract: Menkes disease is a X-linked recessive disorder of brain copper metabolism caused by mutations in an essential mammalian copper transporter gene, ATP7A, affecting approximately 200 to 400 individuals in the United States. Copper replacement therapy has been used to treat Menkes disease. The present disclosure shows that treatment of Menkes disease. The present disclosure shows that treatment of Menkes disease patients with copper histidinate increases survival of the patients.
Patent EP-4319418-A1 (EP)
Title: Uplink multiplexing transmission method and device, and storage medium
Inventor: SI QIANQIAN
IPC: H04L5/00
Filed: 2022-03-18
Abstract: The present disclosure provides an uplink multiplexing transmission method, an apparatus and a storage medium, which are applied to a terminal or a base station. A time unit of a multiplexing process is determined in a case that at least two uplink channels with different physical layer priorities or different types overlap in a time domain; for a target uplink channel spanning a plurality of time units in the at least two uplink channels, if a preset multiplexing end condition is not met, the multiplexing process is performed sequentially in each time unit overlapping in the time domain with the target uplink channel until the preset multiplexing end condition is met, to obtain a final processing result of the multiplexing process; and uplink channel transmission is performed based on the processing result of the multiplexing process. In embodiments of the present disclosure, in the case that the uplink channels overlap in the time domain, by sequentially performing the multiplexing process in the time unit of each multiplexing process until the preset multiplexing end condition is met, uplink control information carried by an uplink channel with a time domain overlap can be multiplexed to a further channel, so that uplink multiplexing transmission can be effectively performed, and influence caused by dropping an uplink channel can be reduced.
Patent EP-4216355-A1 (EP)
Inventor: KIM KWANGMO
IPC: H01M50/342
Filed: 2022-04-14
Abstract: A battery module according to an embodiment of the present disclosure includes a battery cell stack in which a plurality of battery cells are stacked in one direction, a module frame that houses the battery cell stack and has an inner surface and an outer surface, and an end plate that is coupled with the module frame and covers the front surface or the rear surface of the battery cell stack, wherein the module frame is formed with at least one venting part in the form of a hole that defines an inlet port formed on the inner surface and an outlet port formed on the outer surface, and wherein the hole of the venting part is covered by a barrier layer.
Patent EP-4310216-A1 (EP)
Inventor: ZHAO SIXIN
IPC: C22C38/02
Filed: 2022-04-19
Abstract: Disclosed are a steel for a high-temperature carburized gear shaft and a manufacturing method for the steel. The steel for the high-temperature carburized gear shaft comprises the following chemical components in percentage by mass: 0.17-0.22% of C, 0.05-0.35% of Si, 0.80-1.40% of Mn, 0.010-0.035% of S, 0.80-1.40% of Cr, 0.020-0.046% of Al, 0.006-0.020% of N, 0.002-0.030% of Nb, V≤0.02%, and Ti≤0.01%. Also disclosed is a manufacturing method for the steel for the high-temperature carburized gear shaft, comprising the steps of: smelting and casting; heating; forging or rolling; and finishing. By reasonably controlling chemical element compositions of the steel, the steel for the gear shaft in the present invention can maintain proper austenite grain size and stability at high temperature, maintains 5-8 grades of the austenite grain size before and after the high-temperature vacuum carburizing at 940-1050°C, can be effectively applied to high-end parts such as a gearbox for a vehicle or a speed reducer and a differential of a new energy vehicle,, and has good application prospects and value.
Patent EP-4253881-A1 (EP)
Title: Refrigerator and control method thereof
Inventor: EOM TAEIN
IPC: F25D23/02
Filed: 2022-04-13
Abstract: A refrigerator and a control method thereof. The refrigerator includes a housing, a door configured to be rotatably coupled to the housing by including a hinge shaft and a hinge gear fixed to the hinge shaft, and a door opening and closing device provided at one end of the door to control opening and closing of the door. The door opening and closing device includes a drive motor, a final gear configured to receive power from the drive motor and transmit the power to the hinge shaft, the final gear arranged at one end of the door opening and closing device to interlock with the hinge gear, and a door position sensor arranged on one side of the final gear to detect a rotation angle of the final gear.
Patent EP-4223641-A1 (EP)
Title: Adjustable seat pan articulation mechanism
Inventor: FINLAY TRAVIS
IPC: B64D11/06
Filed: 2023-01-23
Abstract: A clockable articulation insert (128) for a seat (104) is disclosed. The clockable articulation insert (128) includes a base portion (216) that inserts into a cavity (204) within the frame or spreader bar (120a, 120b) of the seat. The clockable articulation insert (128) further includes a face that comprises a guide slot (232) that couples to a cross piece (124) of the seat (104) that is itself coupled to a seat pan (112). Movement of the cross piece (124) within the guide slot (232) changes the tilt, extension, and/or rake of the seat pan (112). Clocking the clockable articulation insert (128) to a different position alters the articulation profile of the clockable articulation insert (128), resulting in a different set of ranges of tilt, extension, and/or rake that can be accomplished by sliding the cross piece (124) within the guide slot (232). The set of articulation profiles may be further changed by replacing the clockable articulation insert (128) with another clockable articulation insert (128) configured with a differently designed guide slot (232).
Patent EP-4224978-A1 (EP)
Title: Emlsr channel access procedure in wireless communications
Inventor: SEOK YONGHO
IPC: H04W74/08
Filed: 2023-02-07
Abstract: A first multi-link device, MLD, determines (610) that there is an overlap between reception of one or more frames from a second MLD on a first link of a plurality of enhanced multi-link single-radio, EMLSR, links and a frame exchange with the second MLD on a second link of the plurality of EMLSR links in an event that the frame exchange is started upon either: -i- expiration of a backoff timer regarding the second link or -ii- receiving a soliciting frame regarding the second link. In response to the determining, the first MLD refrains (620) from either: -i- initiating the frame exchange on the second link upon the expiration of the backoff timer, e.g., by deferring the frame exchange to a later time, responsive to the expiration of the backoff timer regarding the second link or -ii- transmitting a solicited frame on the second link responsive to receiving the soliciting frame.
Patent EP-4209769-A1 (EP)
Title: Shock strut service monitoring using gas pressure and temperature sensors, combined with physical strut measurement and taking into account gas absorption/desorption in a fluid
Inventor: LUCE WILLIAM E
IPC: G01M17/04
Filed: 2017-08-24
Abstract: A method for monitoring a shock strut is provided comprising: calculating a servicing condition of the shock strut based upon: a first shock strut pressure and a first shock strut temperature at a first time; a second shock strut pressure and a second shock strut temperature at a second time; and a third shock strut pressure, a third shock strut temperature, and a shock strut stroke at a third time; wherein the calculating comprises: calculating a first number of moles of gas dissolved in a fluid; and calculating a second number of moles of gas dissolved in the fluid.
Patent EP-4230686-A1 (EP)
Title: Verbundmaterial
Inventor: SCHMIEDEKNECHT GÖTZ
IPC: C08J5/04
Filed: 2023-02-17
Abstract: Die vorliegende Erfindung betrifft ein nicht-thermoplastisches Verbundmaterial, umfassend (i) 25 bis 80 Gew.-% Fasermaterial, bezogen auf das Gesamtgewicht des nicht-thermoplastischen Verbundmaterials; und (ii) 10 bis 50 Gew.-% eines Bindemittels, bezogen auf das Gesamtgewicht des nicht-thermoplastischen Verbundmaterials; dessen Verwendung, ein Verfahren zu dessen Herstellung und ein Erzeugnis, das das nicht-thermoplastische Verbundmaterial umfasst.
Patent EP-4221073-A1 (EP)
Inventor: TEITZEL CHRISTOPHER
IPC: H04L9/08
Filed: 2020-01-22
Abstract: A hosted secrets management transport system and method for managing secrets at one or more offsite locations that facilitates secret flow, secret retrieval, and secret replication. The method includes defining boundaries for two or more sovereignties, each sovereignty having an independent master record and each sovereignty including two or more regions; defining a primary region within the two or more regions; accessing, within the primary region, a master record hardware security module that is a primary source of secrets; defining a second region; accessing, within the second region, a backup record hardware security module that is where data backups of the secrets from the master record hardware security module are created; and executing live replication from the master record hardware security module to the backup record hardware security module in which the live replication that supports multi-tenancy secret management of multiple distinct companies at the same time.
Patent EP-4270445-A1 (EP)
Title: An ultraviolet lamp tube
Inventor: LI JIAWEI
IPC: H01J61/33
Filed: 2023-03-29
Abstract: This application discloses an ultraviolet lamp tube, comprising an inner tube 100 and an outer tube 200, the inner tube installed to penetrate through inside of the outer tube, an excitation chamber 300 formed between the inner tube and the outer tube; an inner electrode 400 installed in the inner tube, an outer electrode 500 installed on the outer surface of the outer tube; the outer tube comprising a curved surface part 210 and a flat surface part 220, wherein the curved surface part and the flat surface part are connected to each other, the curved surface part is an arc-shaped surface arranged coaxially with the inner tube, and the flat surface part is a plane; and wherein a first film layer 221 is arranged on the flat surface, and a second film layer 211 is arranged on the curved surface. The ultraviolet lamp tube of the application filters light wave by means of coating, which can ensure the monochromaticity of the light output of the light source, and at the same time, the ultraviolet lamp tube is designed in a cylindrical shape to effectively increase the luminous angle of the ultraviolet lamp tube, thus effectively improving the light efficiency of the ultraviolet lamp tube and greatly reducing production costs.
Patent EP-4260770-A1 (EP)
Title: Ensemble comprenant un appareil de cuisson électrique par contact avec au moins une plaque de cuisson et un dispositif d'alerte à distance
Inventor: FORNECKER FLORENT
IPC: A47J36/32
Filed: 2023-04-03
Abstract: Procédé de cuisson d'un aliment mis en oeuvre par un système, comprenant :- Une étape de caractérisation (E1-1) de l'aliment à cuire ;- Une étape d'estimation (E2-1) d'au moins un paramètre de cuisson dans laquelle l'unité de contrôle estime au moins un paramètre de cuisson ;- une étape d'établissement d'une communication entre l'appareil de cuisson et le dispositif d'alerte (3) ;- Une étape de transmission (E3-1, E3-2, E3-3);- Une étape d'interruption de la communication;- Une étape de mesure (E5-1, E5-2, E5-3, E5-4) d'une valeur de durée par le dispositif d'alerte (3);- Une étape de signalisation par l'émission d'un signal (S1-1, S1-2, S1-3, S1-4) par l'élément d'alerte du dispositif d'alerte.
Patent EP-4266598-A1 (EP)
Inventor: BEGEER CAREL RUTGER BASTIAAN
IPC: H04B7/185
Filed: 2023-04-21
Abstract: A device adapted to provide an optimized internet connection while moving along a trajectory, comprising a computer-readable storage medium having computer-readable program code comprising executable operations embodied therewith, the device comprising a processor, preferably a microprocessor, coupled to the computer-readable storage medium, and wherein responsive to executing the computer-readable program code, the processor is configured to perform the executable operations comprising receiving data about a position concerning the device, providing position data, and receiving data about a quality of at least one communication network for connecting the device to Internet, providing network data, and receiving data about the trajectory, including a destination, providing trajectory data, and processing the position data, the network data, and the trajectory data, into a connection function, and optimizing the connection function, and based on an optimized connection function, providing the optimized internet connection.
Patent EP-4276160-A1 (EP)
Title: Method and system for purifying a caustic fluid including sulfur
Inventor: WINES THOMAS H
IPC: C10G21/14
Filed: 2023-04-26
Abstract: Methods and systems for purifying a caustic fluid including sulfur are provided.
Patent EP-4300567-A1 (EP)
Inventor: YU TA-JEN
IPC: H01L23/31
Filed: 2023-06-19
Abstract: A package-on-package (3) includes a first package (10) and a second package (20) on the first package (10). The first package (10) includes a bottom substrate (100) and a top substrate (300) space apart from the bottom substrate (100) such that the bottom substrate (100) and the top substrate (300) define a gap therebetween. A logic die (50) and an IC device (80) are mounted on the bottom substrate (100) in a side-by-side configuration. The logic die (50) has a thickness not less than 125 micrometers. Copper cored solder balls (60) are disposed between the bottom substrate (100) and the top substrate (300) around the logic die (50) and the IC device (80) to electrically connect the bottom substrate (100) with the top substrate (300). A sealing resin (SM) is filled into the gap between the bottom substrate (100) and the top substrate (300) and seals the logic die (50), the IC device (80), and the copper cored solder balls (60) in the gap.
Patent EP-4239141-A1 (EP)
Title: Bewegungsaufnahmeprofil
Inventor: MAISCH CHRISTOF
IPC: E04F13/06
Filed: 2019-07-09
Abstract: Ein Bewegungsaufnahmeprofil zur Anbringung an einer zwischen zwei Bauteilen gebildeten Fuge umfasst eine erste Profilleiste, die zur Befestigung an einem der zwei Bau-teile ausgebildet ist, eine zweite Profilleiste, die zur Befestigung an dem anderen der zwei Bauteile ausgebildet ist, einen Mittelbereich, der die Profilleisten miteinander verbindet und derart flexibel ist, dass die Profilleisten relativ zueinander bewegbar sind, sowie eine Abdeckleiste zum Verdecken des Mittelbereichs. Dabei ist die Abdeckleiste mit der ersten Profilleiste und mit der zweiten Profilleiste gekoppelt oder koppelbar, wobei zumindest die Kopplung mit der zweiten Profilleiste magnetisch ist.
Patent EP-0000146-A1 (EP)
Inventor: RUDD JOHN FRANCIS
IPC: C08L23/00
Filed: 1978-06-15
Abstract: Blends of ar,ar'-dihydroxytrityl polycarbonates, such as a copolycarbonate of phenolphthalein and bisphenol-A, with a rubber-modified monovinylidene aromatic copolymer, such as an ABS resin, exhibit improved impact strength, melt flow properties, resistance to stress cracking and heat resistance. Such blends are particularly useful in the manufacture of molded parts which must be exposed to high temperatures during manufacture and/or use.
Patent EP-0008714-A1 (EP)
Inventor: STURGES JR ROBERT HAROLD
IPC: G01B11/00
Filed: 1979-08-14
Abstract: A photoelectric docking device for remotely positioning a first member (12) relative to a second member (10), having a point light source (16) coupled to the first member, which is directed to focus a narrow beam of light on a photosensor (14) fixedly connected to the second member. The photosensor is responsive to the reception of light from the point light source on the first member to provide electrical outputs representative of the relative position of the point source with respect to the photosensor in three-dimensional space (48, 50). Means are further provided for reducing the intensity of the light source proportionally with the distance of the light source from the photosensor to prevent the photosensor from becoming saturated when in close proximity to the light source.
Patent EP-0008476-A1 (EP)
Inventor: NICOLAS EDGARD
IPC: C25B1/02
Filed: 1979-08-13
Abstract: The invention relates to a process for the electrolytic production of hydrogen in an alkaline medium. The process consists in using a cathode, the active surface of which essentially consists of an oxide compound of the spinel type. The process is suitable, in particular, for the electrolysis of aqueous solutions of sodium chloride in cells with a permeable diaphragm.
Patent EP-0009330-A1 (EP)
Inventor: BENDIKSEN LEONARD FJELLHEIM
IPC: H01L31/0232
Filed: 1979-08-24
Abstract: An adaptor comprises a ferrule (1) having a cylindrical front end portion (2) which is radially resiliently compressible and formed with a concentric bore (12) communicating axially with a cavity (14) formed in a rear end of the ferrule (1), a predetermined length of optical fibre (34) bonded in the bore (2) with a first optical face (44) substantially flush with the front end and the second optical face (42) protruding into the cavity (14), an optoelectronic transducer (54) potted in the cavity (14) in operative alignment with the second optical face (42).
Patent EP-0009884-A1 (EP)
Inventor: ARBIT HAROLD ABRAHAM
IPC: B32B27/08
Filed: 1979-08-31
Abstract: Biaxially oriented polyacrylonitrile film is treated with corona discharge and coated on one or both sides with olefin polymer or copolymer by extrusion coating. The resultant coated film has excellent flexibility as measured by the Gelbo flex test. This film is readily heat sealed and is useful in packaging application.
Patent EP-0009351-A1 (EP)
Inventor: MEYER NORBERT
IPC: H04R7/02
Filed: 1979-09-04
Abstract: An acoustic transducer such as a dome loudspeaker has a membrane of polyamide 12 mixed with plasticizer, offering an improved consistency of frequency characteristic above 5 kHz and a lower natural resonance frequency than previously used materials such as Supronyl.
Patent EP-0010869-A1 (EP)
Inventor: TETRO RICHARD STEPHEN
IPC: B65H19/18
Filed: 1979-10-01
Abstract: A method and apparatus are provided for forming a zero tail length splice between a new roll (26) of web material and an expiring roll (24) without interrupting continuous movement of the web (W). Firstly, a splicing strip is adhesively secured to the leading edge of the new roll (26) and is releasably secured to the surface of the new roll so that it can be rotated without unwinding until it is spliced, and a marker (80) is placed on the new roll at a predetermined distance ahead of the leading edge. Thereafter, the new roll (26) is swung by the indexing head (28) into close proximity with the moving web (W) and the movement of the indexing head is stopped when the new roll is positioned just above the surface of the moving web. The new roll is then rotated so that its surface speed matches the speed of the moving web, whereupon the moving web is forced into engagement with the rotating new roll at the point of closest proximity therebetween, after the leading edge on the new roll has passed this point, as determined by the sensing device (162) detecting the marker (80) for a first time. Finally, cutting means (102) is actuated upon the second detection of the marker (80) and the splicing strip adhesively engages the moving web (W) adjacent the tail end thereof to form the splice.
Patent EP-0013494-A1 (EP)
Inventor: HAYWARD IAN
IPC: G01B21/06
Filed: 1979-12-12
Abstract: A non-contact system suitable for measuring velocity/distance of, an object travelling inside a ferromagnetic pipeline utilises magnetic dipoles written into the pipe surface by a transmission coil. These dipoles can be detected by a magnetic detector situated a fixed distance from the transmission point. If the time taken for a dipole to travel from the transmitter to the detector is recorded then this time will be proportional to the velocity of the system. 
     The system therefore performs a dual role,
     (a) as a velocity measurement device, and   (b) as a distance marker.   
     Once the system detects a dipole it requests a further imprint, hence, a constant spacing is maintained between dipoles equal to the spacing between transmitter and detector.