baber/WOPTO huggingface dataset:
Patent WO-2020202895-A1 (WO)
Title: Signaling method for d2d synchronization
Inventor: CIOCHINA CRISTINA
IPC: H04W84/06
Filed: 2020-02-18
Abstract: Method implemented by a device for receiving synchronization data in a device-to-device communication system, said method comprising: receiving a first synchronization signal and a first information associated to a first initial synchronization source, such as the first synchronization signal is either an initial synchronization signal emitted by the first initial synchronization source or a synchronization signal emitted by another device which is synchronized based on the first initial synchronization sources; receiving a second synchronization signal and a second information associated to a second initial synchronization source, such as the second synchronization signal is either an initial synchronization signal emitted by the second initial synchronization source or a synchronization signal emitted by another device which is synchronized based on the second initial synchronization sources.
Patent WO-2020179596-A1 (WO)
Inventor: HAYASHIZAKI TAKAYUKI
IPC: G01R1/067
Filed: 2020-02-27
Abstract: Dispositif de connexion électrique (1) pourvu d'une sonde (10) et d'une tête (20) de sonde comprenant une plaque de guidage centrale (23) qui est disposée entre une plaque de guidage supérieure (21) et une plaque de guidage inférieure (22) plus proche de la plaque de guidage inférieure (22), et à travers laquelle pénètre la sonde (10). La plaque de guidage supérieure (21) et la plaque de guidage centrale (23) possèdent des trous de guidage pour faire passer la sonde (10) qui sont positionnés différemment de telle sorte que la sonde (10) est maintenue dans un état incurvé entre la plaque de guidage supérieure (21) et la plaque de guidage centrale (23). La sonde (10) est structurée pour se courber plus facilement dans des régions autres qu'une partie de contrainte maximale où la contrainte qui agit sur le flambage de la sonde (10) lorsque la partie d'extrémité de pointe de celle-ci entre en contact avec un corps à inspecter est à un maximum.
Patent WO-2021106238-A1 (WO)
Inventor: ITO ATSUSHI
IPC: B23B33/00
Filed: 2020-03-19
Abstract: Provided is a power transmission device capable of stably rotating and precisely processing a work material, such as a workpiece. A power transmission device 3 includes: a center shaft 30; a plurality of drive shafts 5 that are brought into contact with a work material to transmit rotational power thereto; and a support member 32 that has a plurality of holes 35 arranged circularly and that slidably supports the drive shafts 5 in the plurality of holes 35. The drive shafts 5 each have a contact section 52 at a region to be brought into contact with the work material, and one end of each of the drive shafts 5 is projected from the hole 35. The contact section 52 is provided at one end of each of the drive shafts 5, is curved so as to protrude in the direction in which the drive shaft 5 is projected from the hole 35 with the drive shaft 5 being inserted into the hole 35 of the support member 32, and has a larger coefficient of friction than the section of the drive shaft 5 other than the contact section 52.
Patent WO-2020241022-A1 (WO)
Title: 昇華性物質含有液の製造方法、基板乾燥方法、および基板処理装置
Inventor: OTSUJI MASAYUKI
IPC: H01L21/304
Filed: 2020-03-26
Abstract: パターンの表面が親水性および疎水性のいずれであるかに基づいて昇華性物質を選択する。パターンの表面が親水性である場合、選択された昇華性物質よりも水に対する溶解度が小さい親水用の溶媒を選択し、パターンの表面が疎水性である場合、選択された昇華性物質よりも油に対する溶解度が小さい疎水用の溶媒を選択する。選択された溶媒に選択された昇華性物質を溶解させる。
Patent WO-2021192154-A1 (WO)
Title: 液体処理装置
Inventor: FUNAKAWA TOMOYA
IPC: B01J19/08
Filed: 2020-03-26
Abstract: 【課題】被処理液に含まれる成分を酸化還元処理する液体処理装置について、小型化可能で汎用性が高い装置を提供する 【解決手段】被処理液を収容する収容部と、前記収容部内に開口するノズルと、を備える液体処理装置を構成する。前記ノズルは、先端に前記開口が形成され、且つ当該ノズルに供給されるガスの流路を形成する筒状のノズル本体と、前記ノズル本体内に設けられ、電圧の印加によって前記ノズル本体を介して接地された被処理液を接地電極として放電を起こし、オゾンあるいは前記被処理液に含まれる成分を酸化還元反応により処理するラジカルを生成する為の放電発生電極とを有する。前記ノズルは、前記ガスの供給に伴い、前記開口を介して前記オゾンあるいは前記ラジカルを前記被処理液に供給する。
Patent WO-2020241075-A1 (WO)
Inventor: HIRATA KOJI
IPC: G02F1/1335
Filed: 2020-04-08
Abstract: An information display system according to the present invention displays an image in one direction to either the inside or the outside of a space via a transparent projection-receiving member arranged in the space, said information display system being provided with an image projection device (48) which is arranged inside of the space and modulates luminous flux from a light source (201) to generate and project image light, a transparent sheet which is provided on the inside surface of a display region established as one part of the projection-receiving member, and a light direction conversion means (54) for converting the direction of the image light from the image projection device (48) towards the transparent sheet in the display region. The image projection device (48) is provided with an image light characteristic conversion means for converting the image light from the light source (201) into image light that has a narrow diffusion angle and is made up of specific polarization components.
Patent WO-2020222301-A1 (WO)
Title: Structure de connexion, procédé de fabrication de structure de connexion, matériau de connexion et particule conductrice revêtue
Inventor: TANAKA YUSUKE
IPC: H01B1/22
Filed: 2020-04-23
Abstract: L'invention concerne une structure de connexion, un procédé de fabrication d'une structure de connexion, un matériau de connexion et une particule conductrice revêtue avec lesquels il est possible de réduire et de stabiliser une valeur de résistance de continuité. Cette structure de connexion comprend : un premier composant électronique (1) ayant une première borne (1a) ; un second composant électronique (2) ayant une seconde borne (2a) ; et un film durci obtenu par durcissement du matériau de connexion susmentionné entre le premier composant électronique (1) et le second composant électronique (2). Une particule conductrice revêtue (3) entre la première borne (1a) et la seconde borne (2a) est formée par diffusion d'atomes métalliques d'une couche conductrice dans un métal d'une particule fine métallique, et formée par diffusion de métal de la première borne et des atomes métalliques de la seconde borne dans le métal de la particule fine métallique.
Patent WO-2020255559-A1 (WO)
Inventor: MARUO TAKANORI
IPC: H01M4/04
Filed: 2020-04-24
Abstract: An intermittent valve comprising: a valve body that has an inlet chamber that has an upstream end, a first downstream end, and a second downstream end and for which the upstream end is connected to a tank, a supply chamber that is connected to the first downstream end and a die, and a return chamber that is connected to the second downstream end and the tank; a piston that can switch to a first position and a second position in the valve body; a supply valve that allows coating material to flow from the inlet chamber to the supply chamber when the piston is in the first position and blocks the flow when the piston is in the second position; and a return valve that blocks the flow of the coating material from the inlet chamber to the return chamber when the piston is in the first position and allows the flow when the piston is in the second position. The valve diameter D1 of the supply valve is 1.53 or more times the valve diameter D2 of the return valve.
Patent WO-2021095288-A1 (WO)
Title: Fine particle collection device and image formation device
Inventor: NOMURA YUKA
IPC: G03G21/00
Filed: 2020-04-28
Abstract: Provided is a fine particle collection device that, among ultrafine particles 100 nm in size or smaller included in air, can collect and reduce at least those ultrafine particles that have relatively large particle diameters. This fine particle collection device 6 comprises: a ventilation pipe 61 that has a passage space 61a in which air including fine particles is made to flow; an airflow production unit 62 that produces an airflow by which the air is made to flow in the passage space 61a of the ventilation pipe 61 in a direction C in which the air is meant to be sent; and a collection unit 63 that is positioned crossing the interior of the passage space 61a of the ventilation pipe 61, and collects fine particles included in the air, wherein the collection unit 63 is structured from a metal ventilation plate having a plurality of ventilation sections 63a with aperture sizes of 0.005 mm to 0.1 mm.
Patent WO-2020235353-A1 (WO)
Title: 情報処理装置、情報処理端末、情報処理方法、およびプログラム
Inventor: HIURA YUJI
IPC: G07G1/12
Filed: 2020-05-08
Abstract: 本開示は、決済サービスの利便性をさらに高めることができるようにする情報処理装置、情報処理端末、情報処理方法、およびプログラムに関する。 所望の商品またはサービスを購入する際の支払いの上限として設定される上限額、および、支払いを行う際に利用されるカードに割り当てられた識別情報が取得される。そして、支払いの決済に関する情報を継続して記録する継続決済情報に、識別情報が紐づけられるとともに、上限額を記録する処理が行われる。本技術は、例えば、決済サービスを提供する情報処理システムに適用できる。
Patent WO-2020251003-A1 (WO)
Inventor: SHIBATA TORU
IPC: B01J20/281
Filed: 2020-06-12
Abstract: クラウンエーテル様環状構造を有するリガンドが担体に担持された分離剤を固定相として用い、カオトロピック陰イオンの塩及び疎水性有機酸の塩からなる群より選択される１種以上の疎水性陰イオンの塩の水溶液を含有する移動相を用いる、液体クロマトグラフィーによるアミンの分離方法。
Patent WO-2020256034-A1 (WO)
Inventor: SUZUKI AKIHIRO
IPC: G05D1/02
Filed: 2020-06-17
Abstract: This automated travel system for spraying work has a target path generation unit for generating a target path (P) for a spraying work. A work vehicle (V) is provided with left and right liquid spraying units (4L, 4R) which have spraying patterns including: a four-direction spraying pattern in which each of the left and right liquid spraying units (4L, 4R) sprays a liquid to both the left and right directions; and a direction-restricted spraying pattern in which the number of spraying directions of the left and right liquid spraying units (4L, 4R) is restricted to 3 or less. The target path generation unit generates the target path P in a path setting to incorporate a four-direction spraying path (Pw1) for which the four-direction spraying pattern is set as a spraying pattern and direction-restricted spraying paths (Pw2 to Pw4) for which the direction-restricted spraying pattern is set as a spraying pattern.
Patent WO-2022013987-A1 (WO)
Title: Communication device, communication method, communication system, and communication program
Inventor: TOCHINO Takamitsu
IPC: H04L12/43
Filed: 2020-07-15
Abstract: The present invention has: a communication unit connected to an optical ring network, the communication unit communicating using time-multiplexing of an optical signal, and receiving, from a parent communication device, a control signal for controlling the transmission timing of the optical signal; and a determination unit that determines that the parent communication device is not operating normally when the control signal is not received within a preset period, and causes the host device to operate as a new parent communication device. Thereby, even when the parent device cannot operate normally, a child device operates as a parent device, and running of a system can be maintained.
Patent WO-2021229833-A1 (WO)
Title: Position measurement system, position measurement device, and position measurement method
Inventor: KAWAKITA ATSUKO
IPC: G01S5/16
Filed: 2020-07-20
Abstract: The purpose of the present invention is to provide a position measurement system, a position measurement device, and a position measurement method with which it is possible to accurately measure the position of an object to be measured without being restricted by the environment and/or the optical axis.　A position measurement device 20 according to the present invention is characterized by comprising a light reception unit 21 that receives scattering light Lsc emitted from a side surface of an optical fiber 50, a database 22 that stores the correlation between information on the scattering light and the position of the object to be measured, and a determination unit 23 that determines the position of the object to be measured from information on the scattering light received by the light reception unit on the basis of the correlation stored in the database.
Patent WO-2021020222-A1 (WO)
Title: 表面保護板、並びにそれを用いた積層部材及び画像表示装置、並びに表面保護板の製造方法
Inventor: NISHIDA TOMONORI
IPC: G02B1/14
Filed: 2020-07-21
Abstract: 表面保護板の背面に粘着層を介してプラスチックフィルムを含む機能性部材を貼り合わせた際に、視認性が低下することを抑制し得る、着色層を有する表面保護板を提供する。　表面側から背面側に向けて、機能層Ａ、樹脂を主成分とするコア層、機能層Ｂをこの順に有してなり、さらに、前記コア層の前記機能層Ｂ側の面の一部に着色層を有してなる、表面保護板。
Patent WO-2021015277-A1 (WO)
Title: Discharge system, discharge device, unmanned aircraft, piloting system, and aerosol container
Inventor: KOMINAMI ATSUSHI
IPC: B64D1/18
Filed: 2020-07-22
Abstract: A discharge system is provided with: a container holding section for holding a container; a discharge drive unit that causes the contents to be discharged from the container; a container information acquisition unit that reads container information assigned to the container; a permission information processing unit that processes the container information and acquires permission information; and a discharge control unit that restricts or releases discharge in the discharge drive unit in accordance with the permission information. Also provided is a discharge device for an aerosol container provided with the discharge system.
Patent WO-2022030013-A1 (WO)
Title: Cellulose acetate resin composition
Inventor: KUSUMOTO MASAAKI
IPC: C08L1/12
Filed: 2020-08-07
Abstract: This cellulose acetate resin composition comprises (A) cellulose acetate having a total degree of acetyl substitution of 2.60 or less, (B) a filler and (C) a plasticizer. The filler (B) is selected from the group consisting of (b1) a specific inorganic compound, (b2) a specific metal salt, (b3) cellulose or hemicellulose, and (b4) a wood powder. The plasticizer (C) is selected from (c1) a glycerin ester-based plasticizer, (c2) an ether-based plasticizer and (c3) a glycol ester-based plasticizer. The content of the component (A) is 45 to 90% by mass. The total content of the component (B) is 5 to 50% by mass. The total content of the component (C) is 5 to 35% by mass.
Patent WO-2021059786-A1 (WO)
Inventor: SETOKAWA HIROTO
IPC: B60C19/00
Filed: 2020-08-11
Abstract: Provided is a pneumatic tire with which measurement of the strength of a magnetic field, which changes with wear, can be carried out regularly with stability and sufficient detection sensitivity so that the wear state of the tire can be ascertained regularly with accuracy.　In this pneumatic tire, in a tread part where a pattern of protrusions and recessed grooves has been formed, a recess of a prescribed shape is formed in one or more of the protrusions so as to extend radially inward from the ground contact surface. A soft magnetic body formed by dispersing a granular soft magnetic material in a polymer material is embedded in the recess. A magnet formed using a hard magnetic material is provided radially inward from the soft magnetic body. A magnetic circuit formed by the soft magnetic body and magnet forms a magnetic field having a prescribed strength in the thickness direction of the protrusion. A magnetic sensor for detecting the magnetic flux density of the magnetic field formed by the magnetic circuit is disposed at a radially inward position corresponding to the soft magnetic body.
Patent WO-2021044841-A1 (WO)
Title: Crystallized glass and reinforced crystallized glass
Inventor: SHIMAMURA KEISUKE
IPC: C03C3/062
Filed: 2020-08-19
Abstract: The objective of the invention is to obtain a crystallized glass and a reinforced crystallized glass, comprising a novel composition and having a high refractive index and a high hardness. The crystallized glass contains, in percentages by mass in terms of oxides, 20.0% or more but less than 40.0% of an SiO2 component, over 0% and at most 20.0% of an Rn2O component (provided that Rn is one species or more selected from Li, Na, and K), 7.0% to 25.0% of an Al2O3 component, 0% to 25.0% of an MgO component, 0% to 45.0% of a ZnO component, and 0% to 20.0% of a Ta2O5 component, the total amount of the MgO component, the ZnO component, and the Ta2O5 component being 10.0% or greater.
Patent WO-2022044189-A1 (WO)
Title: Painting equipment
Inventor: ISHIDA KOZO
IPC: B05B16/40
Filed: 2020-08-27
Abstract: The present invention provides painting equipment ensuring sealability without, even when a filter unit having a paper filter member is used, weakening the paper filter member.　The present invention comprises a first connection mechanism that connects a filter unit 5 to a floor discharge part to make an opening of the floor discharge part and an upper surface opening 51 of the filter unit 5 communicate with each other, and a second connection mechanism that connects the filter unit 5 to a discharge chamber to make an opening of the discharge chamber and a side surface opening of the filter unit 5 communicate with each other, wherein the first connection mechanism has a sealing part 60 that comes into contact with the whole outer side surface of the upper end part of the filter unit 5 to prevent leakage of discharge gas, and the sealing part 60 is provided with an introduction part 61 for introducing the upper end part of the filter unit 5 into the sealing part 60 from the lateral direction.
Patent WO-2021095326-A1 (WO)
Title: Precursor resin composition, and optical element
Inventor: KOMORI KAZUNORI
IPC: G02B1/04
Filed: 2020-08-31
Abstract: This precursor resin composition is for obtaining a UV curable resin used for producing an optical element having anomalous partial dispersion characteristics. The precursor resin composition includes: a component A including a bifunctional fluorine-containing acrylate and/or a bifunctional fluorine-containing methacrylate; a component B including a bifunctional acrylate having a benzene ring and/or a bifunctional methacrylate having a benzene ring; and a component C of a photopolymerization initiator.
Patent WO-2021060478-A1 (WO)
Title: Cardboard box production device, box production method, and box processing method
Inventor: HORII MASAKATSU
IPC: B31B50/72
Filed: 2020-09-25
Abstract: [Problem] To provide a production device and a production method that are suitable for producing small cardboard boxes. [Solution] A cardboard box production device comprising: a stocker 1 that holds a plurality of vertically stacked folded original boxes in a cardboard box having the top and bottom thereof open; a expansion means 20 provided upstream in a conveyance direction that is substantially orthogonal to the stacking direction of the original boxes, moving one side surface of an original box away from a first side on the stocker side towards a second side, and expanding the one side surface such that openings are formed at the top and bottom; a folding-in means that folds in the bottom of an open box opened upstream in the conveyance direction; a feeding means 40 that feeds boxes from the upstream side in the conveyance direction to the downstream side; a conveyance belt means 50 that presses each of the surfaces on both sides of the open box fed by the feeding means and conveys same to the downstream side; and an adhesion means 60 that applies an adhesive tape to the bottom of the box in the conveyance area of the conveyance belt means 50.
Patent WO-2021106397-A1 (WO)
Inventor: NAGATA DAISUKE
IPC: B65H43/04
Filed: 2020-10-13
Abstract: The production method for a glass roll GR comprises: a transport step for transporting a band-shaped glass film G2 along a horizontal transport direction by means of a transport device 4; and a winding-up step for winding-up the glass film G2 into a roll shape. The transport step comprises an examination step for measuring, in a state wherein the glass film G2 passing through a middle transport region MS of the transport device 4 has been tensioned by a tensioning unit, the state of each of the end portions Gd, Ge of the glass film G2 in the width direction by means of detection units 19a, 19b.
Patent WO-2022085056-A1 (WO)
Title: Perfume presentation device
Inventor: MACHIDA YUICHI
IPC: A63F13/28
Filed: 2020-10-19
Abstract: This perfume presentation device has: an enclosing body supporting part for supporting a perfume enclosing body enclosing a perfume material; a working body that abuts on the perfume enclosing body and causes the perfume material inside the perfume enclosing body to be released; and a lead-out fan that forms an air current towards a predetermined direction for drawing the released perfume material.
Patent WO-2022091277-A1 (WO)
Inventor: DOE TAKAHIRO
IPC: H01L51/50
Filed: 2020-10-29
Abstract: Cet élément d'émission de lumière comprend une première anode, une première cathode, et une couche d'émission de lumière qui est disposée entre la première anode et la première cathode et qui comprend des premiers points quantiques pour émettre de la lumière d'une première couleur, chacun des premiers points quantiques comprenant un premier noyau, et une première enveloppe qui contient un oxyde de métal de transition disposé autour du premier noyau.
Patent WO-2021131393-A1 (WO)
Title: スクリーンフィルム及びそれを備えた投影システム
Inventor: MIZUTANI TAKUO
IPC: G03B21/00
Filed: 2020-11-16
Abstract: 本願で開示のスクリーンフィルム１０は、透明基材１１と、保護層１２と、光拡散層１３と、光拡散粘着層１４とを備え、保護層１２は、透明基材１１の一方の主面側に配置され、光拡散層１３及び光拡散粘着層１４は、この順に、透明基材１１の他方の主面側から配置され、光拡散層１３は、第１の光拡散性フィラーと、樹脂とを含み、光拡散粘着層１４は、第２の光拡散性フィラーと、粘着剤とを含み、前記第１の光拡散性フィラーの屈折率と、前記第２の光拡散性フィラーの屈折率との差が、０．５０以上である。
Patent WO-2021124828-A1 (WO)
Title: 二次電池、二次電池の製造方法、電子機器、電動工具
Inventor: SODEYAMA KUNIO
IPC: H01M50/342
Filed: 2020-11-26
Abstract: セパレータを介して帯状の正極と帯状の負極とが積層され、巻回された構造を有する電極巻回体と、電解液とが、電池缶に収容され、電池缶の開放端部を閉塞する電池蓋と、電池蓋と電極巻回体の間に設けられた安全弁機構を有する、二次電池であって、安全弁機構は少なくともセーフティーカバーを備え、電池蓋の外周部とセーフティーカバーの外周部とが接合され、電池蓋の外周部とセーフティーカバーの外周部とが接合された領域の面積は、電池の径方向の断面積の１８．１％以上２５．０％以下である二次電池である。 図２
Patent WO-2021107055-A1 (WO)
Inventor: OKAJIMA YASUTOMO
IPC: B28D1/24
Filed: 2020-11-26
Abstract: This wheel support structure (500) comprises a central support part (600) and a lateral surface support part (700). The central support part (600) supports a scribing wheel (800) such that the scribing wheel (800) rotates about a central axis of rotation parallel with the width direction of the holder (300). The lateral surface support part (700) supports a wheel lateral surface (830) of the scribing wheel (800) with a wheel central surface (802) thereof inclined with respect to the central axis of rotation.
Patent WO-2021112247-A1 (WO)
Inventor: KAKUSHIMA KUNIYUKI
IPC: H01L27/11507
Filed: 2020-12-04
Abstract: The present invention provides a non-volatile storage element and a non-volatile storage device that use a ferroelectric material, can be embedded in advanced CMOS logic, and are excellent in low power consumption and high reliability, and especially in data rewriting endurance. The non-volatile storage element at least has a first conductive layer, a second conductive layer, and a ferroelectric layer that is constituted by a metal oxide and is located between the first and second conductive layers, and a buffer layer having oxygen ion conductivity is present between the ferroelectric layer and the first conductive layer and/or the second conductive layer. Further, the non-volatile storage element has an interfacial layer constituted by a single layer film or a multiple layer film between the first conductive layer and the ferroelectric layer, the interfacial layer as a whole has permittivity higher than that of a silicon oxide, and the interfacial layer is present between the first conductive layer and the buffer layer when the buffer layer is present between the first conductive layer and the ferroelectric layer. The non-volatile storage device is at least provided with a control circuit, and a memory cell array formed by two-dimensionally or three-dimensionally arranging ferroelectric storage elements having low power consumption. The ferroelectric layer, which can be scaled to 10 nm or less, is manufactured at a low temperature of 400˚C or less and is subjected to low-temperature thermal annealing at 400˚C or less after formation of the buffer layer to improve reliability.
Patent WO-2021124941-A1 (WO)
Title: 撮像装置、情報処理方法、プログラム、および交換レンズ
Inventor: HAYASAKA KENGO
IPC: G02B7/02
Filed: 2020-12-07
Abstract: 本開示は、被写界深度の調整を行うことができるようにする撮像装置、情報処理方法、プログラム、および交換レンズに関する。 光路が互いに独立している複数の個眼光学系のうち、少なくとも１つの個眼光学系の被写界深度を調整するための被写界深度調整機能を備えるようにする。例えば、被写界深度調整機能として、個眼光学系の被写界深度を調整する機構や、制御情報に基づいて前記個眼光学系を駆動させることにより前記個眼光学系の被写界深度を調整する光学系制御部を有するようにする。本開示は、例えば、撮像装置、電子機器、複数の個眼レンズが繰り出す交換レンズやカメラシステム、情報処理方法、またはプログラム等に適用することができる。