baber/WOPTO huggingface dataset:
Patent WO-2021229877-A1 (WO)
Title: Lighting fixture, assembling method of lighting fixture, and elevator car
Inventor: YOKOBORI YUKA
IPC: F21V29/503
Filed: 2021-02-12
Abstract: This lighting fixture (1) is provided with: a light-emitting substrate (2) which has light-emitting parts (20) for emitting light; a heatsink (3) which has a bottom section (3a) where the light-emitting substrate (2) is disposed, a cylindrical sidewall section (3b) for accommodating the light-emitting substrate (2), and heat dissipation fins (3c) formed on an outer peripheral surface of the sidewall section (3b), and which dissipates heat generated from the light-emitting parts (20); a reflective member (4) which is accommodated in the sidewall section (3b) and disposed so as to surround the light-emitting parts (20), and which reflects the light; and a case (6) which is at least partially accommodated in the sidewall section (3b). Given that a direction in which the light is emitted is defined as an emission direction, and the opposite direction to the emission direction as a counter-emission direction, the sidewall section (3b) is formed to extend toward the counter-emission direction with respect to the bottom section (3a), the light-emitting substrate (2) is disposed on the emission direction side of the bottom section (3a), the reflective member (4) is disposed on the emission direction side of the light-emitting substrate (2), the case (6) is disposed on the emission direction side of the reflective member (4), and fastening members (7) for fastening the bottom section (3a) and the case (6) together are disposed to penetrate through the reflective member (4) from the counter-emission direction side of the bottom section (3a).
Patent WO-2021182410-A1 (WO)
Inventor: ITO TATSUKI
IPC: F21Y115/10
Filed: 2021-03-08
Abstract: Selon la présente invention, la lumière provenant d'une source lumineuse (52) et réfléchie par un modulateur spatial de lumière (30) est rayonnée vers l'avant d'une unité par l'intermédiaire d'une lentille de projection (72), et un élément de blocage de lumière (32), qui bloque une partie de la lumière réfléchie par une partie de commande de réflexion (30A), est disposé sur le côté avant unitaire du modulateur spatial de lumière (30). L'élément de blocage de lumière (32) est conçu pour qu'une partie d'ouverture (32a), à forme d'ouverture en trapèze isocèle à petit côté en bas, soit formée, et pour que la largeur gauche-droite d'une zone de non-blocage de lumière, où la lumière réfléchie par la partie de commande de réflexion (30A) n'est pas bloquée, soit plus étroite en partie basse qu'en partie haute.
Patent WO-2022014095-A1 (WO)
Title: Method for manufacturing ion sensor, and electrode body for ion sensor
Inventor: TAKEUCHI TAKANORI
IPC: G01N27/333
Filed: 2021-03-11
Abstract: The purpose of the present invention is to provide a method for manufacturing an ion sensor, and an electrode body for an ion sensor, the ion sensor having few performance defects as a result of improving the adhesive strength between the electrode body and an ion-sensitive film regardless of material variation. The present invention provides a method for manufacturing an ion sensor in which an ion-sensitive film is adhered to an electrode body that accommodates an internal solution and has an internal electrode, the method comprising: an application step for applying water to a placement surface of the electrode body on which the ion-sensitive film is to be placed; a placement step for placing the ion-sensitive film in a state in which water is present on the placement surface; a pressurizing step for pressurizing the ion-sensitive film from the opposite side of the electrode body; and an irradiation step for radiating a laser beam from the opposite side of the electrode body in a state in which the ion-sensitive film is pressed against the electrode body.
Patent WO-2021200138-A1 (WO)
Title: 半導体装置
Inventor: NOTSU HIROSHI
IPC: H01L21/60
Filed: 2021-03-17
Abstract: 半導体装置は、導電性を有する基板と、基板上に配置され、導電性を有する第１接合部と、第１接合部上に配置されるＳｉＣダイオードチップと、ＳｉＣダイオードチップ上に配置され、導電性を有する第２接合部と、第２接合部上に配置されるトランジスタチップと、を備える。ＳｉＣダイオードチップは、厚さ方向の一方側の端部に配置されるカソードパッドと、厚さ方向の他方側の端部に配置されるアノードパッドと、を含む。カソードパッドは、第１接合部により基板と接合されている。トランジスタチップは、厚さ方向の一方側の端部に配置されるドレイン電極を含む。アノードパッドは、第２接合部によりドレイン電極と接合されている。基板の厚さ方向に見て、アノードパッドは、ＳｉＣダイオードチップの外縁によって囲まれた領域内に配置されている。基板の厚さ方向に見て、アノードパッドの面積は、トランジスタチップの面積よりも大きい。
Patent WO-2021200281-A1 (WO)
Title: 試験評価システム、プログラムおよび試験評価方法
Inventor: HIRASHITA NANAKO
IPC: G16C20/70
Filed: 2021-03-19
Abstract: 【課題】マテリアルズインフォマティクスの手法を用いた材料の開発をより効率的に行うこと。 【解決手段】本開示による試験評価システム１は、試験条件と、該試験条件に基づいて生成された目的物質の物質情報との組を複数含む所定のフォーマットにより構成されるデータセットを取得する取得部１０１と、データセットについて統計処理を行い、その結果に基づいて、物質情報を最適化するための推奨試験条件と、これに対応する前記目的物質の物質情報を推定する推定部１０４と、上記結果をデータセットに追加して、前記所定のフォーマットにより構成される更新データセットとして出力する出力部１０５と、を備える。取得部１０１は所定のフォーマットにより構成される次データセットを取得する。前記次データセットに含まれる前記推奨試験条件に対応する物質情報は、前記推奨試験条件を用いて生成して得られた目的物質から得られる物質情報である。
Patent WO-2021193684-A1 (WO)
Inventor: INOUE TOMOHIRO
IPC: F16L55/134
Filed: 2021-03-24
Abstract: The present invention prevents damage to an internal bag in an insertion path into a water pipe. An inflatable internal bag (2) is enclosed by an external bag (3). A vent (2a) of the internal bag (2) into which a cap (4) is inserted and attached and a hose (5) connected to the cap (4) are externally fitted and crimped by a caulking ring (6) via a mouth (3a) of the external bag (3). The cap (4) has a cylindrical barrel (4a) inserted and fitted into the vent (2a). An outward opening (4d) of the barrel (4a) is provided so as to project outward from the vent (2a), and is inserted and fitted into a tip-end opening (5a) of the hose (5). A rope (10) with a smaller diameter than the outward opening (4d) is passed through the hose (5), the rope (10) having, at a base end thereof, a stopper (9) that can be engaged with an end surface of a base end opening (5b). The rope (10) has, at a tip-end thereof, a stopper (11) with a diameter slightly smaller than the inside diameter of the barrel (4a). The stopper (11) is placed in the barrel (4a) so that a front surface of the stopper (11) becomes substantially flush with an inward opening end surface (4c) of the barrel (4a) by adjusting the length of the rope (10) when the internal bag (2) is in a deflated state.
Patent WO-2021201067-A1 (WO)
Title: 開口装置
Inventor: FUJITANI TETSUYA
IPC: A62B5/00
Filed: 2021-03-30
Abstract: 開口装置は、上蓋を開放方向に回動させる付勢手段と、上蓋の外枠に対する開放を最大開放角度で止める開放停止部と、を備える。開放停止部は、外枠に回動可能に連結された第１のアームと、第１のアーム及び上蓋の各々に回動可能に連結された第２のアームと、を備える。上蓋が開口を塞いだ状態において第１のアームと第２のアームとが折り畳まれ、上蓋が開放方向に回動するにつれて第１のアームと第２のアームとが伸展される。
Patent WO-2022208825-A1 (WO)
Title: 端末及び通信方法
Inventor: NAKAMURA TAKUMA
IPC: H04W88/04
Filed: 2021-03-31
Abstract: 端末は、基地局と信号の送受信を実行する通信部と、前記送受信に基づいて前記基地局から受信した情報、又は前記信号から取得した情報を、他の端末に送信する制御部とを有する。
Patent WO-2021210595-A1 (WO)
Title: Piezoelectric device
Inventor: KISHIMOTO YUTAKA
IPC: H01L41/047
Filed: 2021-04-14
Abstract: The present invention comprises a single crystal piezoelectric layer (130) in which a first recessed section (132) is formed in a first facing surface (131) facing one main surface (111) of a base part (110). The single crystal piezoelectric layer (130) is joined to the one main surface (111) of the base part (110) at a portion other than the first recessed section (132) in the first facing surface (131). At least a part of a lower electrode layer (150) that constitutes at least a part of one pair of electrode layers and extends along the base part (110) side of the single crystal piezoelectric layer (130) is located within the first recessed section (132). The surface roughness (Ra) of a second facing surface (151) of the lower electrode layer (150), the second facing surface facing the one main surface (111) of the base part (110), is greater than the surface roughness (Ra) of the first facing surface (131) of the single crystal piezoelectric layer (130).
Patent WO-2021261064-A1 (WO)
Inventor: SUZUKI MAKOTO
IPC: H01L23/29
Filed: 2021-04-20
Abstract: The purpose of the present invention is to provide a liquid epoxy resin composition that is suitable for use as a liquid compression molding material which has adequate rheological characteristics and does not leak from a mold if subjected to compression molding, while enabling easy and efficient sealing of a semiconductor element.　A liquid compression molding material according to the present invention comprises (A) an epoxy resin, (B) a curing agent and (C) a filler, while having a thixotropic index (TI) of from 0.8 to 4.0. Since this liquid compression molding material has adequate rheological characteristics, this liquid compression molding material does not leak from a mold if subjected to compression molding, and enables easy and efficient sealing of a semiconductor element.
Patent WO-2021241142-A1 (WO)
Title: Measurement device unit
Inventor: NAKATSUKA HIROSHI
IPC: B60R21/01
Filed: 2021-04-30
Abstract: This measurement device unit (100) mounted on a vehicle (30) comprises: a first sensor (S1) that is disposed in a first region among a plurality of regions previously divided in the vehicle; a first storage device (M1) that stores detection data acquired from the first sensor and is disposed in a second region different from the first region among the plurality of regions; and a first repeater (RP1) that communicatively connects at least the first sensor and the first storage device.
Patent WO-2021230158-A1 (WO)
Inventor: FUJII HIROYOSHI
IPC: G06T7/215
Filed: 2021-05-07
Abstract: 本開示にかかる画像処理装置は、移動可能な筆記媒体および筆記媒体に筆記をしている筆記者を撮像した動画像データに基づいて、筆記媒体の移動を検出する移動検出部と、筆記媒体上の筆記部分を検出する筆記部分検出部と、を備え、筆記部分検出部は、筆記媒体の移動が検出された場合に、筆記媒体の移動に応じた処理を実行する。
Patent WO-2022009514-A1 (WO)
Inventor: OKADA OSAMU
IPC: B01D71/20
Filed: 2021-05-10
Abstract: 親水性多孔膜の有する優れた製膜性を維持しつつ、ガス透過性能の低下を抑制可能なガス分離方法を提供する。被分離ガスＧ０を選択的に透過する分離機能層１２を有する選択透過膜１０と、選択透過膜によって隔てられた第１処理室２１と第２処理室２２を備えて構成されるガス分離装置１を使用し、被分離ガスＧ０を含む混合ガスＦＧを第１処理室に供給または第１処理室内で生成し、被分離ガスＧ０を選択透過膜１０の第１処理室２１側から第２処理室２２側に透過させ、混合ガスＦＧから被分離ガスＧ０を分離する。選択透過膜１０が、親水性多孔膜１１と分離機能層１２と疎水性多孔膜の第１保護膜１３を順番に積層した積層構造を有し、分離機能層１２が水分を含む親水性ポリマーのゲル層を備えて構成され、第１処理室２１が選択透過膜１０の親水性多孔膜１１側に設けられ、第２処理室２２が選択透過膜１０の第１保護膜１３側に設けられている。
Patent WO-2021235357-A1 (WO)
Title: Electrolyte solution, electrochemical device, lithium ion secondary battery and module
Inventor: HIDAKA TOMOYA
IPC: H01M10/0567
Filed: 2021-05-14
Abstract: The present invention provides: an electrolyte solution which is capable of reducing the resistance of an electrochemical device and improving the cycle characteristics thereof, and which is capable of reducing the amount of gas generation; and the like. An electrolyte solution which contains a compound (1) that is represented by general formula (1). (In general formula (1), each of R 101  to R 103  independently represents an organic group having from 1 to 5 carbon atoms, and may have at least one moiety that is selected from the group consisting of heteroatoms and unsaturated bonds, provided that the R 101  to R 103  moieties do not form a ring.)
Patent WO-2021251178-A1 (WO)
Title: Spraying device, spraying method, and beauty method
Inventor: OKAMOTO NAOKI
IPC: A61H33/12
Filed: 2021-05-28
Abstract: This spraying device is provided with: a casing having a contact portion that is brought into contact with a user in a conduction state; an atomizing unit that heats a spraying liquid to vaporize the spraying liquid and generate fog; and a charge imparting unit that charges the fog generated by the atomizing unit by generating a difference in potential between the fog and the contact portion. The spraying device sprays the fog charged by the charge imparting unit to the outside of the casing.
Patent WO-2021251261-A1 (WO)
Title: Thermoplastic liquid crystal polymer molded article
Inventor: NAKASHIMA TAKAHIRO
IPC: C08J5/18
Filed: 2021-06-03
Abstract: Provided is a thermoplastic liquid crystal polymer molded article which does not decline in adhesiveness, even after long-term storage. The thermoplastic liquid crystal polymer molded article has a specific surface structure, and in the surface structure, if Sa1 is defined as the average value (n=10) of surface roughness measured in a 1μm × 1μm area using scanning probe microscopy (SPM), and Sa2 is defined as the average value (n=10) of surface roughness measured in a 10μm × 10μm area, Sa1 is at least 1.5 nm, and the ratio between Sa2 and Sa1 (Sa2/Sa1) is not more than 15.0.
Patent WO-2021251353-A1 (WO)
Title: Hinge and door mechanism
Inventor: MINAMIHARA Yoshihito
IPC: E05D7/04
Filed: 2021-06-07
Abstract: Provided are a hinge and a door mechanism whereby: rigidity can be enhanced when installed on a large and heavy door that requires sealability while being difficult to adjust; adjustment at the time of installation can be facilitated; and operability when opening and closing can be improved.　This hinge 1 is characterized by being constituted by: one elongated fulcrum shaft 2 that extends vertically, similar to the height of a door 81; one elongated adjustment shaft 9 that has roughly the same length as the fulcrum shaft 2 and that is provided adjacent and parallel to the fulcrum shaft 2; and an adjustment-use main body fixing part 45 provided with a linking adjustment part 46 that, in a main body fixing part 12 that includes a housing side fixing part 13 that stops the fulcrum shaft 2 and is fixed to a housing 111 side, a door side fixing part 22 that stops the adjustment shaft 9 and is fixed to the door 81 side, and a linking part 32 through which the fulcrum shaft 2 and the adjustment shaft 9 are passed and that links the housing side fixing part 13 and the door side fixing part 22, roughly fixes the linking part 32 to the door side fixing part 22 at a desired angle so as to be adjustable. This hinge is also characterized in that least two or more adjustment-use main body fixing parts 45 are provided.
Patent WO-2021256336-A1 (WO)
Inventor: FUNAMOTO Sota
IPC: C09K3/14
Filed: 2021-06-09
Abstract: [Problem] To provide a friction pair formed from a stainless steel disc rotor, and a disc brake pad that is equipped with a friction material formed from a friction material composition containing a bonding material, a fiber base material and a friction adjustment material, but not containing a copper component or iron-based metal fibers, said friction pair achieving excellent and stable brake effectiveness and friction material wear resistance. [Solution] The present invention uses a friction material composition containing 10-15 wt% of a carbon-based antifriction material serving as a friction adjustment material with respect to the total friction material composition amount and 15-30 wt% of an inorganic friction adjustment material exhibiting a hardness of 6 or more on the Mohs scale with respect to the total friction material composition amount, but also not containing non-iron-based metal fibers. The thermal conductivity of the friction material is 1.2-3.0 W/m·K.
Patent WO-2022004347-A1 (WO)
Title: Film
Inventor: ARUGA HIROSHI
IPC: E04H15/54
Filed: 2021-06-14
Abstract: Provided is a film comprising a fluorine resin, a chromatic color pigment, and a black pigment, wherein visible light transmittance is 5-60%, and haze is at most 30%.
Patent WO-2022004896-A1 (WO)
Inventor: GOTOU TOMOYUKI
IPC: C09K5/04
Filed: 2021-07-05
Abstract: 冷媒の不均化反応の伝播を抑制する。エチレン系のフルオロオレフィン、２，３，３，３－テトラフルオロプロペン（ＨＦＯ－１２３４ｙｆ）、および、１，３，３，３－テトラフルオロプロペン（ＨＦＯ－１２３４ｚｅ）からなる群より選択される１種または２種以上を含む組成物の、所定の高圧条件下において圧縮機（２１）内部の着火エネルギ発生箇所（８６ａ、９１ａ、９３ａ）の周囲を流れる冷媒の流速が１ｍ／ｓ以上となる圧縮機（２１）における冷媒としての使用。
Patent WO-2022044573-A1 (WO)
Inventor: MATSUSHITA SHUZO
IPC: C12N15/13
Filed: 2021-07-09
Abstract: 本発明の目的は、コロナウイルス（ＳＡＲＳ－ＣｏＶ－２）に対する抗体を提供することである。本発明の目的はまた、該抗体を用いたコロナウイルス感染に対する医薬組成物を提供することである。本発明により、コロナウイルスのスパイク蛋白に存在するリセプター結合ドメインに結合しかつコロナウイルスを中和する能力がある抗体またはその抗原結合断片、および、概抗体またはその抗原結合断片を含むコロナウイルス感染の予防または治療のための医薬組成物が提供される。
Patent WO-2022024814-A1 (WO)
Inventor: KUSAFUKA KAORU
IPC: H04N13/366
Filed: 2021-07-16
Abstract: A driving assistance system is constituted by a three-dimensional projection device and a driver-monitoring device. The driver-monitoring device and the three-dimensional projection device share the camera system. The camera is constituted to be capable of imaging a driver of a vehicle, dividing the captured image, and individually transmitting the result. When some of the divided captured images are received from the camera, a first controller executes a first detection process of detecting first information associated with the position of the eyes of the driver. When all of the divided captured images are received from the camera, a second controller executes a second detection process of synthesizing these to generate the captured image and detecting second information associated with the driving state of the driver.
Patent WO-2022064828-A1 (WO)
Inventor: KITAGAWA TAKEHARU
IPC: G06F8/41
Filed: 2021-07-20
Abstract: プログラムのステンシル箇所の検出を高速化する情報処理装置を提供する。本開示の一態様に係る情報処理装置１００は、プログラムの記述の特性に基づいて、前記プログラムのステンシル候補を検出する検出部１２０と、検出した前記ステンシル候補に適用できるモジュールがステンシルライブラリに存在する場合、前記ステンシル候補をステンシル箇所として特定する特定部１４０と、を備える。
Patent WO-2022054424-A1 (WO)
Inventor: NAKAGUCHI SHINNOSUKE
IPC: H05K1/02
Filed: 2021-07-21
Abstract: 回路装置（１）は車両に搭載されている。回路基板（Ｂ）では、絶縁層上に、複数の第１導電パターン（１４ａ）及び第２導電パターンが配置されている。複数の第１導電パターン（１４ａ）上に集積回路素子（１０）が配置されている。集積回路素子（１０）は複数の第１導電パターン（１４ａ）と導通する。第２導電パターンには、バスバー（１１）が接続している。
Patent WO-2023007544-A1 (WO)
Title: Dispositif de traitement d'informations, procédé de traitement d'informations et programme
Inventor: SALAH AGHILES
IPC: G06Q30/02
Filed: 2021-07-26
Abstract: Un dispositif de classification (1) comprend : un moyen d'acquisition (11) qui acquiert une pluralité de modalités associées à un objet et des informations identifiant l'objet ; un moyen de génération de caractéristiques (12) qui génère une valeur de caractéristique pour chacune de la pluralité de modalités ; un moyen de dérivation (13) qui dérive un poids correspondant à chacune de la pluralité de modalités sur la base de la valeur de caractéristique pour chacune de la pluralité de modalités et des informations identifiant l'objet ; et un moyen de prédiction (14) qui prédit un attribut de l'objet à partir d'une valeur concaténée obtenue par pondération de la valeur de caractéristique pour chacune de la pluralité de modalités avec le poids correspondant à cette modalité et par concaténation des valeurs de caractéristique pondérées.
Patent WO-2022059400-A1 (WO)
Title: Oscillator circuit, distance measurement device and distance measurement method
Inventor: HIRANO HIROYUKI
IPC: G01S17/32
Filed: 2021-08-16
Abstract: An oscillator circuit (10) is provided with a plurality of oscillators (11) and wires (12) that connect the plurality of oscillators (11). The wires (12) are disposed so as to form a closed circuit that passes once through each of the plurality of oscillators (11). The plurality of oscillators (11) are disposed so that the impedance of the closed circuit as viewed from each oscillator satisfies a prescribed condition.
Patent WO-2022050245-A1 (WO)
Title: Interior part for vehicle
Inventor: KUBO NAOKI
IPC: B60R21/04
Filed: 2021-08-31
Abstract: Provided is a vehicle interior component comprising a shock absorbing member that is lightweight and compact while improving energy absorption efficiency during a side collision.　A side door component 1 comprises a door panel 1b, a door trim 1a attached to the door panel, and a protector 20 which is provided between the door panel and the door trim and is attached to one among the door panel and the door trim. The protector 20 includes a bottom surface 25 on which is formed fixing portions 27a, 28a, 29a attached to one among the door panel and the door trim, and an opposing surface 26 opposing the other among the door panel and the door trim, the protector being attached to one among the door panel and the door trim in a cantilever form.
Patent WO-2022064984-A1 (WO)
Inventor: YAMAMOTO TAKASHI
IPC: C07D307/30
Filed: 2021-09-01
Abstract: Provided is a cyanine compound that is a counterion conjugate comprising an anion and a cation, the anion being represented by formula (I-1). (In formula (I-1): R1 and R2 each independently denote a hydrogen atom or a monovalent organic group; R3 and R4 each independently denote a monovalent group such as a phenyl group; X denotes a hydrogen atom, a halogen atom, or a monovalent organic group; and Y denotes a divalent group such as an n-propenyl group.)
Patent WO-2022074973-A1 (WO)
Inventor: OGAWA RYO
IPC: G02B5/18
Filed: 2021-09-02
Abstract: L'invention concerne un dispositif de détection de regard qui peut réaliser d'autres améliorations de la précision de détection du regard, ainsi qu'une faible latence et une faible consommation d'énergie.　Le dispositif de détection de regard comprend : un élément d'imagerie ; une unité d'éclairage qui éclaire un globe oculaire avec une pluralité de faisceaux d'éclairage ; un élément optique qui dirige, vers l'élément d'imagerie, des faisceaux réfléchis respectifs qui résultent de la pluralité de faisceaux d'éclairage et qui émanent du globe oculaire dans une pluralité de directions ; un système optique qui amène l'élément d'imagerie à recevoir de manière non sélective les faisceaux réfléchis qui émanent du globe oculaire dans la pluralité de directions ; et une unité arithmétique qui effectue une conversion en informations de mouvement de globe oculaire et/ou en informations de position de pupille, sur la base des faisceaux réfléchis qui émanent des yeux dans la pluralité de directions et qui sont reçus par l'élément d'imagerie.
Patent WO-2022071461-A1 (WO)
Title: Viscous composition
Inventor: SHIGEKAWA KASUMI
IPC: A61K8/73
Filed: 2021-09-30
Abstract: Provided is a viscous composition that contains cellulose nanocrystals in a favorable manner. More specifically, provided is a viscous composition comprising cellulose nanocrystals, hydroxyethyl cellulose, and water, wherein the hydroxyethyl cellulose has been cross-linked with a crosslinking agent, storage modulus G'>loss modulus G'', and viscosity at 25°C is not less than 9,000 mPa·s.
Patent WO-2022091850-A1 (WO)
Inventor: YOSHIDA MASAHIRO
IPC: C22C18/04
Filed: 2021-10-18
Abstract: L'invention a pour objet de fournir une tôle d'acier avec placage de Ａｌ－Ｚｎ－Ｓｉ－Ｍｇ en fusion présentant de manière stable une excellente résistance à la corrosion.　À cet effet, l'invention concerne une tôle d'acier avec placage de Ａｌ－Ｚｎ－Ｓｉ－Ｍｇ en fusion qui est équipée d'un film de placage, et qui est caractéristique en ce que ledit film de placage présente une composition comprenant 45 à 65% en masse de Al, 1,0 à 4,0% en masse de Si et 1,0 à 10,0% en masse de Mg, le reste étant constitué de Zn et des impuretés inévitables. L'intensité diffractée selon un procédé de diffraction des rayons X des Si et Mg 2 Si contenus dans ledit film de placage, satisfait la relation (1) suivante.　Si (111)／Mg 2 Si (111)≦0,8　・・・（１）
Patent WO-2022097477-A1 (WO)
Inventor: NAKAO YOSHIHIKO
IPC: G01N15/02
Filed: 2021-10-20
Abstract: 液体中を移動する気泡を測定する気泡測定装置であって、　測定対象の気泡を含む液体を下側から導入し、導入された前記気泡が上昇してくる位置に撮影面が設けられた、計測チャンバと、　前記撮影面を通過する前記気泡を撮影する撮影装置と、　前記計測チャンバの下方に設けられ、前記計測チャンバに前記気泡を導入する導入管と、　前記計測チャンバの上方に設けられ、前記気泡を含む前記液体を吸い上げて前記計測チャンバへ供給する供給ポンプと、　前記撮影面を通過する前記液体の流速を調整する流速調整機構と、を有し、　前記撮影面を通過する前記液体の流速が、前記流速調整機構により、前記気泡が測定可能となる範囲に合わせて調整されており、　前記範囲が、前記撮影装置の画像分解能、及びシャッター速度に応じて予め求められていること、を特徴とする。
Patent WO-2022102692-A1 (WO)
Inventor: SAWADA YUUKI
IPC: H01M4/13
Filed: 2021-11-11
Abstract: 非水電解質二次電池の電池抵抗を効果的に低めることができる、非水電解質二次電池用正極材料を提供する。　非水電解質二次電池の正極に用いられる正極材料であって、正極活物質と、導電助剤とを含み、前記導電助剤が、グラファイト構造を有する第１の炭素材料と、前記第１の炭素材料とは異なる第２の炭素材料とを含有し、前記正極活物質の重量をＡｇとし、前記第１の炭素材料の重量をＢｇとし、前記第２の炭素材料の重量をＣｇとしたときに、下記式（１）及び式（２）を満たし、前記正極活物質の平均粒子径をＸμｍとし、前記第１の炭素材料の平均粒子径をＹμｍとしたときに、下記式（３）を満たす、非水電解質二次電池用正極材料。　０．０１≦Ｂ／（Ｂ＋Ｃ）≦０．２０　…式（１）　０．０３≦（Ｂ＋Ｃ）／（Ａ＋Ｂ＋Ｃ）≦０．１７５　…式（２）　Ｘ／５０≦Ｙ≦Ｘ／２　…式（３）
Patent WO-2022124409-A1 (WO)
Inventor: NAGATOMO SHO
IPC: H03H9/145
Filed: 2021-12-10
Abstract: 不要波を低減する。弾性波装置は、支持基板と、支持基板の厚さ方向である第１方向に２つの主面を有し、ニオブ酸リチウムまたはタンタル酸リチウムを含む圧電層２と、支持基板と圧電層２との間に設けられたエネルギー閉じ込め層と、圧電層２の２つの主面のうち一方の主面に形成され、かつ、第１のバスバーと、第２のバスバーと、複数の第１電極指と、複数の第２電極指と、を含む第１のＩＤＴ電極と、を備える。第１のＩＤＴ電極の少なくとも一部は、第１方向に平面視した場合に少なくとも一部がエネルギー閉じ込め層と重なる領域に設けられる。圧電層２の厚みをｄ、隣り合う電極指の中心間距離をｐとした場合、ｄ／ｐが０．５以下である。複数の電極指は、複数の電極指の並ぶ方向から見て互いに重なっている交差領域を有するよう配置され、交差領域において、少なくとも１本の電極指の少なくとも一部と圧電層２との間には空隙が設けられている。