baber/WOPTO huggingface dataset:
Patent EP-4002825-A1 (EP)
Inventor: Wei Hangang
IPC: G03B17/55
Filed: 2020-07-01
Abstract: The present invention provides a TOF camera module and a projection module thereof, and an electronic device, wherein the TOF camera module comprises a projection module and a receiving module, wherein the projection unit of the projection module is controlled by the driver chip to project detection light, and wherein the receiving module is disposed adjacent to the projection module, the receiving module receives reflected light of the detection light, and obtains depth information of an illuminated object based on the reflected light. The projection module comprises a transmitting circuit board, a support, an optical element, at least one projection unit and at least one driver chip, wherein the driver chip is conductively connected to the transmitting circuit board, and the driver chip controls the projection unit through the transmitting circuit board, and wherein the driver chip and the projection unit are located on the same side of the transmitting circuit board.
Patent EP-4023043-A1 (EP)
Title: Traveling support system
Inventor: ISHIKAWA AKIRA
IPC: A01B69/00
Filed: 2020-08-18
Abstract: This traveling support system comprises: a guideline setting unit that sets, in a field (F), a plurality of guidelines (GL) respectively extending in parallel with a plurality of outer peripheries (PL) that divides the field (F); a straight guide line setting unit that sets, in the field (F), a plurality of straight guidance lines (SL) extending in parallel with each other with a distance (D) therebetween; a traveling control unit that automatically advances a work vehicle (2) along the straight guidance lines (SL) and cancels the automatic advancing according to an operation of a steering wheel by an operator to enable the work vehicle (2) to be manually steered; and an operation display unit that superimposes and displays the plurality of guidelines (GL), the plurality of straight guidance lines (SL), and the current position of the work vehicle (2) together with the shape of the field (F).
Patent EP-4029490-A1 (EP)
Inventor: SATO KEITA
IPC: A61K6/77
Filed: 2020-08-19
Abstract: A dental polymerizable composition includes: a first agent including a (meth)acrylate having an acid group and an organic peroxide, and a second agent including a (meth)acrylate having no acid group, a thiourea derivative, and a glass powder, wherein the glass powder includes aluminum, silicon, and at least one of copper or vanadium.
Patent EP-4040106-A1 (EP)
Inventor: KUWABARA SUSUMU
IPC: H01L21/66
Filed: 2020-09-16
Abstract: The present invention is a method for measuring a film thickness distribution of a second thin film of a wafer having a substrate, a first thin film on a surface thereof, and the second thin film thereon. The method includes: determining a height Z1 of a focus by an optical microscope having an autofocus function which uses irradiation light of wavelength λ0 to adjust the focus; determining a wavelength λ1 of irradiation light used for obtaining an observation image of the second thin film; obtaining the observation image of the second thin film by using the irradiation light of the wavelength λ1, while altering heights of the focus with the Z1 as a reference point; calculating a standard deviation of a reflected-light intensity distribution within the observation image, obtaining a height Z2 of the focus corresponding to a peak position where the standard deviation is greatest, and calculating a difference ΔZ between the Z1 and the Z2; correcting the autofocus function with the ΔZ as a correction value; and using the corrected autofocus function to adjust the focus, obtaining the observation image of the second thin film, and calculating the film thickness distribution from the reflected-light intensity distribution within the observation image. This provides a method which allows film thickness distribution measurement precisely and stably.
Patent EP-4012112-A1 (EP)
Inventor: UETA TOSHIRO
IPC: E02F9/20
Filed: 2020-09-02
Abstract: A work machine (10) includes: a load acquisition section which acquires a load of an object held by an attachment (16); and an estimative load determination part (55) which determines, based on the load acquired by the load acquisition section, an estimative load of the object estimated to be discharged at a position above a destination in a discharge task when a predetermined estimative load determinative criterion is satisfied. The estimative load determinative criterion includes at least one of a criterion that a boom rising speed at which a boom (14) rises in a rising direction reduces in a holding task, and a criterion that the boom rising speed reduces in a carrying task.
Patent EP-4045317-A1 (EP)
Inventor: RIBU VILLE
IPC: D21H19/22
Filed: 2020-10-16
Abstract: La présente invention concerne du papier ou du carton comprenant des fibres de cellulose, ledit papier ou carton comprenant au moins une couche de revêtement formée par un revêtement par extrusion d'une résine PP (polypropylène), caractérisé en ce que la résine PP comprend au moins 50 % en poids d'un copolymère PP ramifié ayant une densité dans la plage de 890 à 910 kg/m 3  (telle que déterminée selon la norme ISO 1183), une température de fusion dans la plage de 155 à 170 °C (telle que déterminée selon la norme ISO 11357-3), et un indice de fluidité (230 °C/2,16 kg) dans la plage de 10 à 15 g/10 min (tel que déterminé selon la norme ISO 1133), et la résine PP étant appliquée sur le papier ou le carton à un grammage inférieur à 30 g/m 2 .
Patent EP-4040772-A1 (EP)
Title: Image capture device and communication device
Inventor: YAO XIDONG
IPC: G03B17/55
Filed: 2020-10-22
Abstract: This application provides a photographing device and a communication device. The photographing device includes a housing, configured to carry an electronic component of the photographing device, such as a lens module and an expansion module. A lens cavity and an expansion cavity isolated from each other are disposed in the housing. The lens module is disposed in the lens cavity, a heat dissipation apparatus is disposed in the expansion cavity, and the expansion module is disposed on the heat dissipation apparatus and is thermally connected to the heat dissipation apparatus. In addition, the disposed heat dissipation apparatus is further thermally connected to the lens module. A heat dissipation channel isolated from the expansion cavity is disposed in the heat dissipation apparatus. Therefore, an effect of dissipating heat from the expansion module and the lens module may be improved through air flowing in the heat dissipation channel. It can be learned from the foregoing description that in the photographing device provided in embodiments of this application, a structure of the photographing device is divided into different functional modules, and both the lens module and the expansion module can be assembled in the housing by using the disposed heat dissipation apparatus, thereby improving security and a heat dissipation effect of the electronic component.
Patent EP-4052874-A1 (EP)
Inventor: OSADA YOSHIAKI
IPC: B25F5/00
Filed: 2020-09-30
Abstract: Provided is a router that suppresses a deterioration in stability. In the router 10, a battery holder 60 is provided on the upper side of a motor housing 33, and a battery 70 is detachably attached to the battery holder 60. Therefore, electric power can be supplied from the battery 70 to a motor 40 to drive the motor. Accordingly, convenience can be improved. Here, when viewed from a direction orthogonal to the vertical direction, an angle between a virtual line IL passing through an outer circumferential lower end of a base 20 and the center of gravity G of the router 10 and the lower surface of the base 20 is set to 80 degrees or less. Therefore, for example, even when the router 10 is tilted starting from the outer circumferential lower end of the base 20, the posture of the router 10 can return to a state before the tilting if the tilting angle of the router 10 is smaller than 10 degrees. Accordingly, a deterioration in the stability of the posture of the router 10 can be suppressed.
Patent EP-4054400-A1 (EP)
Inventor: PIESTUN RAFAEL
IPC: A61B3/113
Filed: 2020-11-05
Abstract: La présente invention concerne des systèmes, des procédés et un logiciel de balayage d'une structure oculaire d'un œil. Un procédé comprend la projection d'une lumière sur la structure oculaire, et le balayage, par les mouvements naturels de l'œil vivant, de la lumière dans une région de l'œil vivant. Les structures oculaires applicables peuvent comprendre une surface oculaire, une cornée, une sclérotique, un iris, une lentille cristalline, un fond oculaire, une rétine, une choroïde, et une humeur vitrée. Un système comprend une source de lumière pour créer de la lumière, et des éléments optiques pour focaliser la lumière depuis la source de lumière sur la structure oculaire et pour recueillir la lumière secondaire provenant de l'œil vers un détecteur. Le système comprend également un système de suivi pour enregistrer les positions de l'œil à différents moments, et un système informatique pour recevoir les signaux couplés depuis le système de suivi représentatifs des positions de l'œil à différents moments et associer les signaux à la position de suivi.
Patent EP-4054470-A1 (EP)
Inventor: TUCKMAN MICHAEL
IPC: A61B90/00
Filed: 2020-09-30
Abstract: La présente invention comprend un appareil pour faciliter l'acquisition d'un balayage pendant une procédure de balayage intrabuccal à l'aide d'un scanner intrabuccal, comprenant : un corps allongé ayant une partie de fixation configurée pour fixer le corps allongé à un implant dans la bouche d'un patient, l'implant ayant un axe longitudinal, le corps allongé étant conçu pour s'étendre sensiblement perpendiculairement à l'axe longitudinal de l'implant lorsqu'il est monté sur l'implant ; le corps allongé ayant une surface supérieure sensiblement plane et une ou plusieurs parois latérales s'étendant vers le bas à l'opposé de la surface supérieure ; la surface supérieure et l'au moins une paroi latérale pouvant être observées dans un balayage résultant lorsque le scanner intrabuccal balaye l'appareil dans une direction perpendiculaire à la surface supérieure. L'invention concerne également un kit comprenant une pluralité d'éléments de l'appareil et un procédé de réalisation d'une procédure de balayage intrabuccal.
Patent EP-4054567-A1 (EP)
Inventor: FENAUX MARTIJN
IPC: C07D261/08
Filed: 2020-11-06
Abstract: L'invention concerne des méthodes et des compositions pour le traitement de troubles hépatiques, y compris, sans caractère limitatif la stéatohépatite non alcoolique, des symptômes et des manifestations de celle-ci, chez un patient.
Patent EP-4043748-A1 (EP)
Inventor: USAMI HATSUHIKO
IPC: F16C33/12
Filed: 2020-11-10
Abstract: Provided is a sliding component having a low coefficient of friction and capable of exerting stable sliding characteristics from the initial stage of sliding, and a manufacturing method capable of easily manufacturing the sliding component. A sliding component (1) includes an iron substrate (10), in which graphite particles (13) are dispersed in an iron base (11), and a tin coating (20) formed on the iron substrate (10), the tin coating (20) including tin as a main material. The graphite particles (13) of the sliding component (1) are exposed through the tin coating (20). The manufacturing method includes: a preparation step of preparing an iron substrate (10) including graphite particles (13) dispersed in an iron base (11); and a film forming step of forming a tin coating (20) on the surface of the iron substrate (10), the tin coating (20) including tin as a main material. The film forming step forms the tin coating (20) so that the graphite particles (13) are exposed through the tin coating (20).
Patent EP-4084996-A1 (EP)
Inventor: SIVRI CAGLAR
IPC: D03D1/02
Filed: 2020-11-24
Abstract: L'invention concerne au moins un mécanisme d'airbag (10) comprenant au moins un coussin gonflable (50) pour assurer une sécurité principalement dans un véhicule, en particulier en cas d'accident. Ainsi, la nouveauté de l'invention réside dans la fait que ledit sac (50) est fabriqué à partir d'un matériau ayant un coefficient de Poisson partiellement négatif.
Patent EP-4012694-A1 (EP)
Title: Array substrate and display device
Inventor: YU PENGFEI
IPC: G09G3/20
Filed: 2020-05-07
Abstract: Provided are an array substrate and a display device. The array substrate includes: a base substrate including a display area and a peripheral area surrounding the display area, and including a first peripheral area located on one side of the display area; a plurality of sub-pixels and data lines located at the display area; a plurality of control signal lines, data signal input lines and a multiplexing circuit located at least at the first peripheral area. At least one multiplexing unit includes a plurality of switch transistors, at least one of which including: a first active layer located on one side of the base substrate, a first gate including a first gate portion and a second gate portion spaced apart and electrically connected to a control signal line; two first electrodes electrically connected to the first active layer and a data signal input line; and a second electrode electrically connected to the first active layer and one of at least two data lines, an orthographic projection of the second electrode on the base substrate being located between orthographic projections of the two first electrodes on the base substrate.
Patent EP-4081169-A1 (EP)
Inventor: ORTH JEAN C
IPC: A61L31/00
Filed: 2020-12-23
Abstract: Medical devices and methods for delivering fluid. The medical devices include one or more needles for delivering fluid. The methods may include expanding an expandable member such as an inflatable member to expand an expandable scaffold outward toward a lumen wall.
Patent EP-4075429-A1 (EP)
Inventor: ZHANG DEJUN
IPC: G10L19/06
Filed: 2020-12-30
Abstract: An audio signal encoding method and apparatus, and an audio signal decoding method and apparatus are provided. The audio signal encoding method includes: obtaining a target frequency-domain coefficient of a current frame and a reference target frequency-domain coefficient of the current frame (S610); calculating a cost function based on the target frequency-domain coefficient and the reference target frequency-domain coefficient of the current frame (S620), where the cost function is for determining whether to perform long-term prediction LTP processing on the current frame during encoding of the target frequency-domain coefficient of the current frame; and encoding the target frequency-domain coefficient of the current frame based on the cost function (S630). The coding method in embodiments of this application can improve audio signal encoding/decoding efficiency.
Patent EP-4042090-A1 (EP)
Title: Ensemble viseur d'arme modulaire
Inventor: HEATH ANTHONY
IPC: F41G1/033
Filed: 2020-11-16
Abstract: L'invention concerne des procédés et des systèmes destinés à un ensemble viseur d'arme modulaire. Un viseur d'arme peut comprendre une base, un banc optique, un ensemble de réglage et/ou un boîtier. La base peut être conçue pour être fixée amovible à une arme. Le banc optique peut comprendre une pluralité d'éléments optiques fixés à un support de composant unitaire. Une position relative de la pluralité d'éléments optiques peut délimiter un trajet optique du viseur d'arme. La base, le banc optique, l'ensemble de réglage et le boîtier peuvent être conçus sous la forme de modules séparés. Par exemple, le trajet optique du banc optique peut rester constant pendant le réglage et/ou le remplacement de la base, de l'ensemble de réglage et/ou du boîtier. Un changement de position de la base, de l'ensemble de réglage et/ou du boîtier ne peut pas modifier la position relative de la pluralité d'éléments optiques les uns par rapport aux autres.
Patent EP-4091777-A1 (EP)
Title: Control device, control method, and control program
Inventor: NAKASHIMA CHISATO
IPC: B25J13/08
Filed: 2020-01-16
Abstract: A control apparatus causes a robot device to move a suction head to a predetermined position at which a workpiece is fed and attempt to pick up the workpiece with the suction head at the predetermined position. Upon determining that the suction head has yet to pick up the workpiece, the control apparatus causes the robot device to rotationally move the suction head spirally in a horizontal direction while causing the suction head to perform a suction operation for the workpiece, and estimates a direction in which the workpiece is located with respect to the predetermined direction based on a change in compressed air pressure during the rotational movement of the suction head. This allows easy and appropriate estimation of the position at which the suction head can stably pick up any workpiece deviating from the predetermined position.
Patent EP-4102882-A1 (EP)
Inventor: YOSHIOKA SHOHEI
IPC: H04W24/10
Filed: 2020-02-05
Abstract: A terminal includes a reception unit that receives a request for channel state information from another terminal, a control unit that identifies a reference signal and a predetermined period, to be used for measurement, based on the request and receives one or more shared channels including the reference signal to measure the channel state information, and a transmission unit that transmits a report associated with the measured channel state information to the other terminal within the predetermined period.
Patent EP-4111773-A1 (EP)
Inventor: LI QIAOYU
IPC: H04W72/04
Filed: 2020-02-26
Abstract: Methods, systems, and devices for wireless communications are described. A wireless device, such as a base station or a user equipment (UE), may identify one or more parameters associated with an interleaving pattern. The one or more parameters associated with the interleaving pattern may include at least one different interleaving parameter for different slots, one or more cyclic shifts of the interleaving pattern for one or more slots, or both. The wireless device may communicate one or more repetitions of data in accordance with the one or more parameters associated with the interleaving pattern. Additionally or alternatively, the wireless device may identify a type of an uplink payload for an uplink transmission. The wireless device may identify an interleaving pattern based on the type of the uplink payload. The wireless device may transmit the uplink transmission in accordance with the identified interleaving pattern.
Patent EP-4117251-A1 (EP)
Inventor: HUANG GUANGPING
IPC: H04L12/741
Filed: 2020-12-28
Abstract: Provided is a method for realizing carrier grade network address translation. The method comprises: transmitting a first request to a control plane of a forwarding and control separated broadband access system, wherein the first request is used for applying to the control plane for a public network address field; receiving a first response returned by the control plane, wherein the first response comprises allocated public network address field information; receiving a public network address allocated to a user by the control plane according to the public network address field information; receiving a private network address allocated to the user by the control plane; and according to the public network address and the private network address, performing public and private network address translation on received service traffic of the user. Provided are an apparatus and system for realizing carrier grade network address translation, an electronic device, and a computer-readable storage medium.
Patent EP-4140625-A1 (EP)
Title: Portable helical milling unit and eccentricity adjustment method
Inventor: KANG RENKE
IPC: B23Q5/34
Filed: 2020-04-20
Abstract: A portable helical milling unit comprises a tool, an eccentric spindle, an outer sleeve, a sleeve housing, and a plurality of transmission mechanisms used to provide power. The eccentric spindle is detachably provided in an output section of the outer sleeve. Each of the eccentric spindle and the outer sleeve has a pre-set eccentricity. The tool is in connection with an eccentricity adjustment mechanism. The outer sleeve is installed in the sleeve housing. The outer sleeve is in connection with a first transmission mechanism and a third transmission mechanism. The eccentric spindle is in connection with a second transmission mechanism. The transmission mechanism has compact structure, light weight, small volume and portability, and can be used under complex working conditions in small spaces. All eccentric spindles have the same shape, can be installed in the outer sleeve and can be quickly replaced, so as to achieve precise and large-range adjustment of the eccentricity, thereby expanding the aperture range of processed holes, and improving processing quality and efficiency. Also provided is an eccentricity adjustment method for the portable helical milling unit.
Patent EP-4158969-A1 (EP)
Inventor: LIU CHIH-HAO
IPC: H04W72/04
Filed: 2020-05-29
Abstract: Wireless communications systems and methods related to multiplexing a sidelink-synchronization signal block (S-SSB) transmission with a physical sidelink control channel (PSCCH)/physical sidelink shared channel (PSSCH) transmission for occupancy channel bandwidth (OCB) fulfilment are provided. A user equipment (UE) determines a multiplex configuration for multiplexing a sidelink transmission with a S-SSB transmission in a sidelink bandwidth part (BWP). The UE communicates, in the sidelink BWP during a sidelink slot, the S-SSB transmission. The UE communicates, in the sidelink BWP during the sidelink slot, the sidelink transmission, where the S-SSB transmission and the sidelink transmission are communicated by multiplexing the sidelink transmission and the S-SSB transmission based on the multiplex configuration.
Patent EP-4040346-A1 (EP)
Inventor: CHAE Yeongnam
IPC: G06N20/00
Filed: 2020-12-07
Abstract: First calculation means (302) of a learning system (S) calculates, when multi-label query data is input to a learning model, a first loss based on an output of the learning model and a target output. Feature amount acquisition means (303) acquires a feature amount of the query data and a feature amount of support data corresponding to the query data, which are calculated based on a parameter of the learning model. Second calculation means (304) calculates a second loss based on the feature amount of the query data and the feature amount of the support data. Adjustment means (305) adjusts the parameter based on the first loss and the second loss.
Patent EP-4148451-A1 (EP)
Inventor: LAO DAPENG
IPC: G01S7/02
Filed: 2020-05-30
Abstract: A radar signal transmitting method, a radar signal receiving method, and an apparatus are applied to a radar apparatus. The radar signal transmitting method includes: sending a first signal and a second signal in S slots, where a phase of the first signal remains unchanged in the S slots, and the first signal may be equivalent to a SIMO signal; and sending the second signal in at least one of a time division manner or a code division manner, where phase modulation is performed, by using a step of 2πk y /P, on a signal that is in the second signal and that is sent through each of m transmit antennas, and the second signal is equivalent to a MIMO signal. When P=2, the MIMO signal is sent in a time division manner. When P>2, the MIMO signal is sent in a time division manner and a code division manner. In the foregoing method, because both the first signal and the second signal are sent in the S slots, duration required for detecting a target by using the first signal and the second signal is significantly reduced, and detection efficiency can be improved.