baber/WOPTO huggingface dataset:
Patent WO-2020203236-A1 (WO)
Title: Image processing device, image processing method, and program
Inventor: MITSUMORI Haruka
IPC: H04N13/351
Filed: 2020-03-17
Abstract: The present disclosure relates to an image processing device, an image processing method, and a program that can correct and display a multi-viewpoint image such that the multi-viewpoint image can be viewed appropriately. Geometric correction and blur correction are performed on the projected multi-viewpoint image, and crosstalk correction is performed, by using the viewpoint images that have undergone the geometric correction and the blur correction, on the basis of the respective diffusion distributions. The present disclosure can be applied to a multi-viewpoint image display device.
Patent WO-2020196645-A1 (WO)
Title: Polishing composition
Inventor: TSUCHIYA KOHSUKE
IPC: B24B37/00
Filed: 2020-03-25
Abstract: Provided is a polishing composition having excellent ability to reduce haze on a surface of a polished subject. The polishing composition according to the present invention contains abrasive grains, a basic compound, a water-soluble polymer, and water. The water-soluble polymer contains at least a water-soluble polymer P1 and a water-soluble polymer P2. Here, the water-soluble polymer P1 is an acetalized polyvinyl alcohol-based polymer, and the water-soluble polymer P2 is a water-soluble polymer other than the acetalized polyvinyl alcohol-based polymer.
Patent WO-2020218019-A1 (WO)
Inventor: SI QIN
IPC: H01M4/36
Filed: 2020-04-09
Abstract: A negative electrode active material according to the present invention contains first negative electrode active material particles that contain silicon or a silicon compound; and the average void fraction of the first negative electrode active material particles after charge and discharge cycles is from 10% to 30% (inclusive).
Patent WO-2021205617-A1 (WO)
Title: Optical communication system and master station device
Inventor: HARADA Rintaro
IPC: H04B10/032
Filed: 2020-04-09
Abstract: The present invention relates to an optical communication system that includes a master station device and a plurality of slave station devices, where the time required for communication to be resumed in a protection scheme that uses a backup path is shortened.　The plurality of slave station devices are connected in parallel to a loop-shaped path. A communication path between the master station device and each slave station device includes a normal path and a backup path. The master station device executes a communication control process on each slave station device on the basis of an RTT. A first slave station device is a particular slave station device and a second slave station device is one that has become incapable of communicating over the normal path. When the second slave station device is detected, the master station device calculates a second backup path RTT relating to the second slave station device on the basis of a first normal path RTT and first backup path RTT relating to the first slave station device and a second normal path RTT relating to the second slave station device. Then, the master station device resumes a communication control process with the second slave station device on the basis of the calculated second backup path RTT.
Patent WO-2020218299-A1 (WO)
Title: 駆動装置
Inventor: UNO NAOMICHI
IPC: G01J1/02
Filed: 2020-04-21
Abstract: 所定の検出範囲から得られる情報を検出するセンサ（１１）が設けられたセンサ基板（１０）と、駆動部（３０）が回転させる駆動軸（３１）に取り付けられるとともにセンサ基板（１０）を保持する保持部（２０）と、を備え、保持部（２０）は、駆動軸（３１）が配置される駆動軸線（ＡＸｄ）に直交する平面に対して所定角度傾斜した傾斜面（２０ａ）を形成し、傾斜面（２０ａ）に沿ってセンサ基板（１０）を保持しながら駆動軸線（ＡＸｄ）回りに回転させるセンサ駆動装置（１００）を提供する。
Patent WO-2021214916-A1 (WO)
Inventor: NAGAYA Yuki
IPC: G01N30/26
Filed: 2020-04-22
Abstract: In order to carry out efficient substance detection, the present invention is provided with: a mass spectrometer (4); a UV detector (3) which detects a protein in a sample; an autosampler (7) which introduces a sample into liquid that has been delivered by a liquid delivery pump (8A); a pretreatment column (5); a flow channel switching valve (2) which switches flow channels connecting the liquid delivery pump (8A), a liquid delivery pump (8B), the pretreatment column (5), the mass spectrometer (4), and the UV detector (3); and a control device (1) which controls at least the mass spectrometer (4), the UV detector (3), and the flow channel switching valve (2). The present invention is characterized in that the flow channel switching valve (2) is switchable between a first state and a second state, and the control device (1) determines switching timing on the basis of a first detection result which is a detection result by the UV detector (3) and a detection result by the mass spectrometer (4).
Patent WO-2021214991-A1 (WO)
Inventor: FUJITSUKA MASASHI
IPC: G06T7/00
Filed: 2020-04-24
Abstract: A model generation system (1) is provided with: an extraction means (110) that extracts an object area part from a target image, the object area part being the area occupied by an object; and a generation means (120) that executes machine learning using the object area part as an input, and generates a shape classification model (300) for classifying the shape of the object. The shape classification model generated in this manner can be used to enable appropriate recognition of the shape of an object in an image.
Patent WO-2020226083-A1 (WO)
Inventor: ANNO MAKOTO
IPC: B41J2/00
Filed: 2020-04-24
Abstract: A printing system provides an efficient operation process by automating work for producing a print product that meets quality terms requested by a customer with an information format for transferring quality terms or a quality report. A control method for an information processing apparatus includes receiving order data including quality request data from an order receiving system, interpreting the received quality request data, generating a job containing information that is used for quality adjustment to be performed by a production system, based on the interpreted quality request data, and sending the job to the production system. The job containing quality request data in a data format that is same as a data format of the received quality request data is generated.
Patent WO-2021024565-A1 (WO)
Inventor: JOGAN SATORU
IPC: H01G4/32
Filed: 2020-05-08
Abstract: A film capacitor (1) of the present invention is characterized by comprising: a first dielectric film (10) having a first major surface (11) and a second major surface (12) and made of resin; a first electrode layer (30) opposing the first major surface (11) of the first dielectric film (10); a second electrode layer (40) opposing the second major surface (12) of the first dielectric film (10); a second dielectric film (20) which is stacked on the first dielectric film (10) via the first electrode layer (30) or the second electrode layer (40), has a third major surface (21) and a fourth major surface (22), and is made of resin; a first external electrode (61) electrically connected to the first electrode layer (30); and a second external electrode (62) electrically connected to the second electrode layer (40). The film capacitor is characterized in that: the first external electrode (61) is a cathode-side external electrode; the second external electrode (62) is an anode-side external electrode; the first electrode layer (30) has a first electrode pattern in which first regions (35) defined by slits (33, 36) are interconnected via a fuse portion (34); the second electrode layer (40) has a second region (42) having a greater area than the first regions; and the second electrode layer (40) has a thickness greater than a thickness of the first electrode layer (30).
Patent WO-2021229741-A1 (WO)
Title: Gesture detecting device and gesture detecting method
Inventor: KAWASE MIZUKI
IPC: G06T7/20
Filed: 2020-05-14
Abstract: Provided is a gesture detecting device for accurately determining a detection result for a gesture-forming hand of an occupant of the vehicle. This gesture detecting device includes a detection information acquiring unit, a determining unit, and a rejecting unit. The detection information acquiring unit acquires a detection result for a hand in a hand gesture of the occupant of the vehicle, and information on the hand in a video image in which the hand has been detected. The hand of the occupant of the vehicle is detected on the basis of the video image captured by an imaging device provided to the vehicle. The determining unit determines whether the hand is a real hand on the basis of at least one predetermined condition with regard to the information on the hand in the video image. The rejecting unit rejects the detection result on the hand detected on the basis of the video image when the hand is not a real hand.
Patent WO-2021010055-A1 (WO)
Inventor: NISHIDA TAKEHISA
IPC: G01C21/36
Filed: 2020-06-08
Abstract: The purpose of the present invention is to provide a video generating device that performs output as a CG video if a condition for a predetermined traffic scene is satisfied. To achieve this purpose, the present invention includes: a traffic flow simulation unit 2 that performs traffic flow simulation on the basis of predetermined information; a traffic scene information managing unit 3 that generates a traffic object on the basis of simulation information from the traffic flow simulation unit 2 and manages the position and the speed of the traffic object, the relative position and relative speed between objects, and the like; an extraction condition storing unit 4 that stores a condition for extracting a specific traffic scene; a traffic scene extracting unit 5 that determines whether or not a traffic scene generated on the basis of the traffic object managed by the traffic scene information managing unit 3 satisfies the condition stored in the extraction condition storing unit 4; and a CG video generating unit 6 that outputs, as a computer graphic video, a traffic scene that has been determined by the traffic scene extracting unit 5 to satisfy the condition.
Patent WO-2020262633-A1 (WO)
Inventor: YANO MASARU
IPC: A47L9/16
Filed: 2020-06-26
Abstract: This electric vacuum cleaner (S) comprises a vacuum cleaner body (1) provided with an electrical blower (14), and a dust collection device (10) that can be attached to and detached from the vacuum cleaner body (1), the electric vacuum cleaner (S) being such that the direction (α21) along which a user unlatches a release mechanism (26) when taking the dust collection device (10) out from the vacuum cleaner body (1) is a rear-to-front direction.　A space (26s) in which the user holds a holding part (26e) in order to unlatch the release mechanism (26) when taking the dust collection device (10) out from the vacuum cleaner body 1, and a front space (21p) in which air enters the vacuum cleaner body (1) after dust has been removed in the dust collection device (10), preferably overlap in a direction perpendicular to the center axis (O) of the dust collection device (10).
Patent WO-2021049231-A1 (WO)
Title: Occupied grid map management device
Inventor: FUKUMOTO Kazuma
IPC: G09B29/10
Filed: 2020-08-11
Abstract: The present invention addresses the problem of managing an occupied grid map with which efficient operation is possible while suppressing processing load and memory consumption. Provided is an occupied grid map management device that is mounted as an electronic control device 110 and manages the environment around a vehicle on a cell basis, the device comprising: a map generation unit 114 which generates an occupied grid map 201 on the basis of the outside world recognition sensor data sensed according to the state of the outside world and that of the own vehicle; a map management unit 113 which manages each piece of cell information 301 of the generated occupied grid map 201 as one record of a database on a cell-by-cell basis; an application execution unit 111 which executes application software for automatic driving or driving assistance; and a cell selection unit 112 which selects and duplicates a corresponding cell from the cells managed by the map management unit, in response to a cell acquisition request from the application execution unit.
Patent WO-2021039602-A1 (WO)
Title: Rubber composition and tire
Inventor: KOTANI KYOHEI
IPC: B62D55/24
Filed: 2020-08-20
Abstract: The purpose of the present invention is to provide a rubber composition which, when used in a tire, exhibits good fuel economy and can improve abrasion resistance and cutting resistance.　In order to achieve the foregoing, the present invention is characterized by containing a rubber component comprising natural rubber and/or synthetic isoprene rubber and syndiotactic 1,2-polybutadiene. The syndiotactic 1,2-polybutadiene has a crystal amount of 7-40 J/g and a number average molecular weight of 6.5×10 4  or more.
Patent WO-2021039627-A1 (WO)
Title: Glove for work robots
Inventor: TANAKA TSUNEO
IPC: B25J19/00
Filed: 2020-08-21
Abstract: Provided is a glove for work robots, whereby the hand of a robot that performs holding work can be protected from water and oil and the robot can stably hold workpieces that are wet with water or oil.　The glove is for work robots comprising: a hand that grasps a workpiece between a movable piece that presses the workpiece and a regulating body that regulates movement of the pressed workpiece; and an arm that arranges the hand at a prescribed angle in a prescribed spatial position. The glove for work robots has a bag shape that is substantially the same shape as the hand. The glove is configured so as to have a hand covering section that comprises a resin coating on the outer surface of a fiber base that has formed therein both a finger bag section that houses the movable piece and a finger bag section that houses the regulating body.
Patent WO-2022044291-A1 (WO)
Inventor: NISHIKAWA MASAHIRO
IPC: A23L5/43
Filed: 2020-08-28
Abstract: The purpose of the present invention is to provide: a gardenia blue pigment which contains a product of a reaction between genipin and a compound having a primary amino group, and which offers a bright, fresh blue color tone having reduced redness; and a method for producing same.　This gardenia blue pigment, which offers a bright, fresh blue color tone having reduced redness, is obtained by carrying out a first step in which genipin and at least one peptide selected from the group consisting of soybean peptides, sesame peptides, and rice peptides are reacted in a solvent without supplying an oxygen-containing gas, and a second step in which a reaction liquid obtained in the first step is processed under an oxygen-containing gas supply.
Patent WO-2021075175-A1 (WO)
Title: Climatiseur pour véhicule
Inventor: TERAI NOBUHIRO
IPC: B60H1/22
Filed: 2020-09-08
Abstract: L'invention concerne un climatiseur pour véhicule avec lequel il est possible de réduire l'inconfort d'un occupant provoqué par la fourniture d'air de climatisation froid fourni lorsqu'une opération de chauffage a été démarrée immédiatement après le démarrage du véhicule.　Le climatiseur (1) pour véhicule selon l'invention comprend : une unité de climatisation générale (3) comprenant un orifice d'introduction général (32) dans lequel est introduit de l'air de climatisation qui a traversé un élément d'ajustement de température général (31), des orifices de soufflage généraux (30f, 30r) faisant face à un intérieur d'habitacle (95) de véhicule et un conduit général (33) reliant l'orifice d'introduction général (32) et les orifices de soufflage généraux (30f, 30r); un logement (5) disposé sur un côté latéral d'un siège avant (90) dans l'intérieur d'habitacle (95) de véhicule; et une unité de climatisation de proximité (2) comprenant un élément de réglage de température de proximité (21) qui comporte un dispositif de réglage de température (21h) et une soufflante (21b) et qui est disposé à l'intérieur du logement (5), un orifice d'introduction de proximité (22) dans lequel est introduit l'air de climatisation qui a traversé l'élément de réglage de température de proximité (21), un orifice de soufflage de proximité (20) exposé à la surface du logement (5) et faisant face au siège avant (90), et un conduit de proximité (23) qui relie l'orifice d'introduction de proximité (22) et l'orifice de soufflage de proximité (20). Après le démarrage du véhicule, une opération de chauffage de l'unité de climatisation de proximité (2) est démarrée en premier pendant qu'une opération de chauffage de l'unité de climatisation générale (3) est arrêtée, puis l'opération de chauffage de l'unité de climatisation générale (3) est démarrée après écoulement d'une durée de fonctionnement prédéfinie.
Patent WO-2021065500-A1 (WO)
Inventor: FUJISAWA TOMOICHI
IPC: G01S17/89
Filed: 2020-09-16
Abstract: This invention relates to a distance measurement sensor, a signal processing method, and a distance measurement module that make it possible to detect whether an object under measurement is a transparent object of glass, or the like. The distance measurement sensor comprises a signal processing unit for using a signal obtained by a light reception unit for receiving emission light that has been emitted from a prescribed light emission source and reflected back from an object to calculate the distance to the object and the reliability and outputting a determination flag determining whether an object that is an object under measurement is a transparent object. This invention can be applied to, for example, a distance measurement module for measuring the distance to a subject.
Patent WO-2021060443-A1 (WO)
Title: Asymmetrically branched degradable polyethylene glycol derivative
Inventor: HAMURA KEN
IPC: C07K5/068
Filed: 2020-09-25
Abstract: Provided is a high-molecular-weight branched, degradable polyethylene glycol derivative which does not cause cell vacuoles. The branched, degradable polyethylene glycol derivative represented by formula (1) includes an oligopeptide that decomposes intracellularly in each molecule. (In the formula, k 1  and k 2  are independently 1–12, j 1  and j 2  are independently 45–950, R is a hydrogen atom, a substituted or unsubstituted C1-12 alkyl group, a substituted aryl group, an aralkyl group, or a heteroalkyl group, Z is an oligopeptide which is degraded by intracellular enzymes, X is a functional group which can react with a biological substance, and L 1  and L 2  are independently single bonds or divalent spacers.)
Patent WO-2021065809-A1 (WO)
Inventor: YAMAUCHI KIYOSHIGE
IPC: C21D1/06
Filed: 2020-09-28
Abstract: A bearing component is a rolling body (13) which can be used in a bearing for a rocker arm, a shaft (11) which can be used in a bearing for a rocker arm, or a shaft (21) which can be used in a bearing for a planetary gear mechanism. The bearing component has a quenched hardened layer on the surface thereof. The quenched hardened layer (15, 16, 24) contains a plurality of martensite crystal grains. The percentage of the total area of the martensite crystal grains in the quenched hardened layer is 70% or more. The martensite crystal grains are divided into a first group and a second group. The minimum value of the crystal grain diameters of the martensite crystal grains belonging to the first group is larger than the maximum value of that of the martensite crystal grains belonging to the second group. The value determined by dividing the total area of the martensite crystal grains belonging to the first group by the total area of all of the martensite crystal grains is 0.5 or more. The value determined by dividing the total area of the martensite crystal grains belonging to the first group excluding martensite crystal grains belonging to the first group and having a smallest crystal grain diameter by the total area of all of the martensite crystal grains is less than 0.5.
Patent WO-2021131287-A1 (WO)
Title: 発光装置
Inventor: IWASA MAKIKO
IPC: H01L33/50
Filed: 2020-10-23
Abstract: 暗所視でも明所視でも明るく、ヒトに対する眩しさを低減した発光装置を提供する。　４３０ｎｍ以上５００ｎｍ以下の範囲内に主波長を有する発光素子と、前記発光素子の光に励起され、５０７ｎｍ以上６６０ｎｍ以下の範囲内に発光ピーク波長を有する蛍光体と、を含む発光装置であり、４９０ｎｍ以上５００ｎｍ以下の範囲内に主波長を有する光を発し、暗所視における光束に対する明所視における光束の比率であるＳ／Ｐ比が６．５以下であり、前記蛍光体の発光ピーク波長における発光強度よりも前記発光素子の発光ピーク波長における発光強度が高い、発光装置である。
Patent WO-2021117359-A1 (WO)
Inventor: SAKIMURA NOBORU
IPC: H01L31/10
Filed: 2020-10-26
Abstract: [Problem] To provide a light-receiving device and a light-receiving circuit enabling highly accurate distance measurement to be carried out in a wide field of vision (FOV). [Solution] This light-receiving device comprises: a photodetector array including a plurality of pixels that are configured to output pulses in response to a reaction with photons in a photodetector; a counter circuit that is configured to count the pulses outputted by at least one of the pixels in the photodetector array; and a control circuit that is configured to select pixels to be enabled and pixels to be disabled in the photodetector array on the basis of the number of pulses counted by the counter circuit.
Patent WO-2021085590-A1 (WO)
Inventor: MIKI AZUSA
IPC: C12Q1/06
Filed: 2020-10-30
Abstract: The present invention pertains to: a screening method for a material for suppressing at least one offensive odor selected from the group consisting of a 1-octen-3-one odor, a 1,5-octadien-3-one odor, a 1-octen-3-ol odor, and a 1,5-octadien-3-ol odor; and an offensive odor suppressing composition that reduces the offensiveness of age-related body odors and/or underarm odors; and a flavor composition for reducing off-flavors derived from food and beverages. By using the screening method according to the present invention, it is possible to select, from among a large number of test substances, respective candidate substances for materials for suppressing the 1-octen-3-one odor, the 1,5-octadien-3-one odor, the 1-octen-3-ol odor, and the 1,5-octadien-3-ol odor. The usage of an offensive odor suppressing composition that contains an active ingredient selected by using the screening method according to the present invention is expected to provide contribution in reducing the offensiveness of age-related body odors and/or underarm odors and reducing off-flavors derived from food and beverages.
Patent WO-2021090828-A1 (WO)
Inventor: KITAJIMA NOBUYUKI
IPC: G01L13/00
Filed: 2020-11-04
Abstract: This filter apparatus can be equipped with a measuring part and an antenna through attachment of only one member.　An antenna part having an antenna communicable with an IC tag is provided in the vicinity of a first end surface which is at one end of a case. A sensor is provided inside the case and on the deeper side than is the antenna part in the case.
Patent WO-2021106804-A1 (WO)
Inventor: HAMADA HIROKI
IPC: H04W84/10
Filed: 2020-11-20
Abstract: Provided are a resin container and a wireless communication system with which it is possible to efficiently manage the state of a wireless communication device installed in an underground space.　A resin container 5 for accommodating cables such as a communication line 6 and an electric power line 7 comprises a container body 52 having an opening 51 that opens upward, a lid for closing off the opening 51, and a wireless tag 3 serving as an information processing device positioned in the lid 53 or the container body 52 and capable of wirelessly communicating with a terminal 40 serving as an external apparatus. The wireless tag 3: acquires, from a wireless communication device 2 positioned in the inside of the container body 52, information that relates to the maintenance of the wireless communication device 2; holds said information; and transmits said information relating to the maintenance to the terminal 40.