baber/WOPTO huggingface dataset:
Patent WO-2022181847-A1 (WO)
Inventor: ISAKA TADAHARU
IPC: C08F214/26
Filed: 2022-02-28
Abstract: L'invention concerne un copolymère fluoré qui comprend une unité tétrafluoroéthylène, une unité hexafluoropropylène et une unité perfluoro(éthylvinyléther). La teneur en unité hexafluoropropylène est comprise entre ９,５ et １１,６% en masse pour l'ensemble des unités monomère. La teneur en unité perfluoro(éthylvinyléther) est comprise entre １,２ et ２,９% en masse pour l'ensemble des unités monomère. Plus précisément, l'invention fournit un copolymère fluoré dont l'indice de fluidité à chaud à 372°C est compris entre １９,０ et ２８,０ｇ／１０ minutes, et dont le nombre total de －ＣＦ２Ｈ, groupes terminaux comprenant un groupe carbonyle, －ＣＦ＝ＣＦ２ et －ＣＨ２ＯＨ, est inférieur ou égal à 90 pour １０６ atomes de carbone de chaîne principale.
Patent WO-2022202522-A1 (WO)
Inventor: NOZAKI TAKAHITO
IPC: E01C3/00
Filed: 2022-03-16
Abstract: Provided is a method for easily producing a roadbed material in which a crushed product of cured cement containing hexavalent chromium is used a raw material, and which less readily elutes hexavalent chromium.　This roadbed material production method includes a carbonation treatment step for subjecting crushed cured cement containing hexavalent chromium to a carbonation treatment using carbon dioxide-containing gas having a temperature of 50-140°C and moisture content of 1.5% or higher to obtain a roadbed material that elutes the hexavalent chromium less readily than before the treatment. The production method includes, preferably prior to the carbonation treatment step, a crushing step for crushing cured cement containing hexavalent chromium to obtain a crushed product in which particles having a particle size of 100 mm or less account for 50 mass% or more, and particles having a particle size of 2.36 mm or less account for 1 mass% or more.
Patent WO-2023175864-A1 (WO)
Title: エアロゾル生成システム
Inventor: YAMADA KENTARO
IPC: A24F40/465
Filed: 2022-03-17
Abstract: 【課題】環境負荷を軽減することが可能な仕組みを提供する。 【解決手段】エアロゾル源を加熱してエアロゾルを生成するエアロゾル生成システムであって、電源部と、前記電源部から供給された電力を使用して変動磁場を発生させる電磁誘導源と、前記変動磁場が侵入した場合に発熱し前記エアロゾル源を加熱するサセプタを着脱可能に支持する支持部と、を備えるエアロゾル生成システム。
Patent WO-2022259732-A1 (WO)
Title: Electric discharge device for air-conditioning clothing, air blowing device for air-conditioning clothing, and air-conditioning clothing
Inventor: TAKADO TOMOAKI
IPC: A41D13/002
Filed: 2022-03-30
Abstract: This electric discharge device (1) for air-conditioning clothing comprises an electric discharge device body (14) and a mounting assistance part (15). The electric discharge device body (14) generates an electric discharge production factor by electric discharge. The mounting assistance part (15) is for mounting the electric discharge device body (14) to a fan device (2) of air-conditioning clothing (4). The mounting assistance part (15) retains the electric discharge device body (14) at a position where a discharge production factor generated by the electric discharge device body (14) joins an airflow blown from the fan device (2).
Patent WO-2023188309-A1 (WO)
Title: Strap structure for automotive interior components
Inventor: KONISHI MASAAKI
IPC: B60R13/02
Filed: 2022-03-31
Abstract: [Problem] To provide a strap structure, for automotive interior components, which is suitable for reducing damage to a vehicle body panel or an interior trim due to an impact force upon deployment of an airbag, and which is also suitable for reducing production costs. [Solution] This structure of a strap S for automotive interior components is for connecting between a vehicle body panel P of an automobile and an interior trim T attached to an interior surface of said vehicle body panel, and is provided with: a clip part 1 which is fastened to the vehicle body panel P; a bracket part 2 which is fastened to the interior trim T; and a cord part 3 which has one end fixed to the clip part 1 and the other end fixed to the bracket part 2. The cord part 3 is formed from a knitted cord 30.
Patent WO-2022239589-A1 (WO)
Inventor: KANAMARU MASATOSHI
IPC: G01L9/00
Filed: 2022-04-11
Abstract: 圧力計測の精度を改善する圧力センサモジュールおよび分注装置を提供する。　圧力センサモジュールは、流路および分岐路が形成された流路基板と、圧力を検出する歪検出部と、備える。前記分岐路は、前記流路から分岐し、一端において前記歪検出部に接続され、前記歪検出部は、前記分岐路の前記一端を塞ぐように、少なくとも部分的に接合層を介して配置され、前記分岐路の前記一端を囲むように突起部が設けられる。
Patent WO-2022249787-A1 (WO)
Inventor: SATO YUICHI
IPC: B24B49/10
Filed: 2022-04-15
Abstract: 簡素な構造で研磨パッドの摩耗量を計測する。　基板処理装置１０００は、被研磨面を上方に向けた基板ＷＦを支持するためのテーブル１００と、テーブル１００に支持された基板ＷＦを研磨するための研磨パッド２２２を保持するためのパッドホルダ２２６と、パッドホルダ２２６に保持された研磨パッド２２２を昇降させるための昇降機構２６０と、昇降機構２６０によって研磨パッド２２２を下降させて基準面に接触するまでの昇降機構２６０の挙動に相関する値に基づいて研磨パッド２２２の摩耗量を計測する摩耗量計測部材２７０と、を備える。
Patent WO-2022259795-A1 (WO)
Title: Camera-angle determination device, camera-angle determination method and program, photography system, and damage evaluation system
Inventor: KARUBE MIKIHIKO
IPC: H04N5/232
Filed: 2022-05-09
Abstract: The present invention provides a camera-angle determination device, a camera-angle determination method and program, a photography system, and a damage evaluation system with which a suitable camera photography angle for photographing the wall surfaces of densely situated buildings is determined. The abovementioned problem is solved by means of a camera-angle determination device that determines an angle of depression made by the optical axis of a camera with respect to the horizontal direction, the camera being used to photograph a plurality of buildings on the ground from above the sky and to convert the photograph into image data. The camera-angle determination device is provided with: at least one processor; and at least one memory that stores instructions to be executed by the processor. The at least one processor determines the angle of depression on the basis of the altitude of the camera from the ground and the degree of density of the plurality of buildings.
Patent WO-2022239853-A1 (WO)
Inventor: YASUNO SHINGO
IPC: H01B7/00
Filed: 2022-05-13
Abstract: L'invention concerne un conducteur filaire qui est constitué d'aluminium ou d'un alliage d'aluminium et qui est moins susceptible de provoquer des défauts de soudage dans la partie soudée dans un soudage par ultrasons à une borne de connexion. L'invention concerne également un fil isolé et un faisceau de câbles comprenant un tel conducteur filaire.　Un conducteur filaire 1 a une couche de torsion inférieure 11 dans laquelle une pluralité de fils toronnés centraux 10 formés par torsion d'une pluralité de brins 1a faits d'aluminium ou d'un alliage d'aluminium sont regroupés et torsadés ensemble, et une couche de torsion supérieure 12 formée par torsion d'une pluralité de fils toronnés centraux 10 sur la périphérie externe de la couche de torsion inférieure 11, et dans une section transversale orthogonale à la direction axiale, un rapport de la surface occupée par des espaces G1 formés entre la couche de torsion inférieure 11 et la couche de torsion supérieure 12 dans l'espace occupé par les brins 1a est inférieur ou égal à 63 %.
Patent WO-2023223540-A1 (WO)
Inventor: TSURUOKA YUKI
IPC: G06Q50/10
Filed: 2022-05-20
Abstract: Un système de gestion de parc de stationnement selon la présente divulgation comprend : un premier moyen de détermination qui, sur la base d'une condition prescrite, détermine si une personne qui a été détectée à partir d'une image sur laquelle le parc de stationnement est représenté est un utilisateur de parc de stationnement qui est entré dans le parc dans un véhicule ; un second moyen de détermination qui, sur la base de l'apparence d'une personne qui a été déterminée comme étant un utilisateur de parc de stationnement, et de l'apparence d'une personne qui a été détectée à partir d'une image sur laquelle une zone de magasin est représentée, détermine si l'utilisateur de parc de stationnement a été détecté dans la zone de magasin ; et un moyen de sortie qui, sur la base du résultat de la détermination indiquant si l'utilisateur de parc de stationnement a été détecté dans la zone de magasin, délivre des informations relatives à l'utilisateur de parc de stationnement.
Patent WO-2023042488-A1 (WO)
Title: Molding device
Inventor: YAMAUCHI KEI
IPC: B21D26/039
Filed: 2022-05-24
Abstract: This molding device uses at least a part of a member of an existing press device and supplies a fluid to carry out expansion molding of a metal material.
Patent WO-2023276519-A1 (WO)
Title: 情報処理プログラムおよび情報処理方法
Inventor: NAKAHARA KEISUKE
IPC: A63F13/5255
Filed: 2022-05-30
Abstract: 情報処理プログラムは、仮想ゲーム空間に表示されるゲームオブジェクトを移動させる移動操作を受け付ける第１の操作領域を設定する処理と、ゲームオブジェクトの移動の動作態様を変更する第１の操作、および、第１の操作と異なる第２の操作を受け付ける第２の操作領域を、第１の操作領域と異なる位置に設定する処理と、第１の操作領域に入力された移動操作、第２の操作領域に入力された第１の操作、および、仮想カメラの向きに基づいて、仮想ゲーム空間においてゲームオブジェクトを移動表示する処理と、第２の操作領域に入力された第２の操作に基づいて、仮想カメラの向きを変更する処理と、を前記コンピュータに遂行させる。
Patent WO-2023238330-A1 (WO)
Title: 通信システム、推定装置及び推定方法
Inventor: KAWAI AKIRA
IPC: H04B10/079
Filed: 2022-06-09
Abstract: 通信システムは、送信装置は、変調処理が実行された光信号を光伝送路に出力する第１変調部を有する。受信装置は、光伝送路において光信号に生じた雑音を含む第１受信信号に対して、第１フィルタ処理を実行する第１適応フィルタと、第１フィルタ処理が実行された第１受信信号に対して、復調処理を実行する復調部と、第１フィルタ処理が実行された第１受信信号に対する復調処理の結果として得られた第２受信信号に対して、変調処理を実行する第２変調部と、変調処理が実行された第２受信信号に対して第２フィルタ処理が実行された結果と、雑音を含む第１受信信号とが一致するように、第２フィルタ処理のタップ係数を更新する第２適応フィルタと、更新されたタップ係数に基づいて、第１受信信号の群遅延差及び偏波依存損失のうちの少なくとも一方を推定する推定部とを有する。
Patent WO-2022270412-A1 (WO)
Inventor: TAKATA SEIYA
IPC: H05K7/20
Filed: 2022-06-16
Abstract: This cooling system (1) comprises an autonomous driving control device (3) for executing processes related to autonomous driving control of a vehicle (2), and a case unit (6). The autonomous driving control device (3) has a preprocessing circuit module (30) for preprocessing sensor data obtained by sensing the external environment of the vehicle (2), and a recognition circuit module (31) for executing a process for recognizing the external environment on the basis of the preprocessed sensor data. The case unit (6) accommodates the preprocessing circuit module (30) and the recognition circuit module (31) together with an insulating liquid (8). The preprocessing circuit module (30) is air-cooled by being arranged outside of the insulating liquid (8), and the recognition circuit module (31) is liquid-cooled by being immersed in the insulating liquid (8).
Patent WO-2024004012-A1 (WO)
Inventor: UEKUSA KOUICHIRO
IPC: G02B6/126
Filed: 2022-06-28
Abstract: Provided is an optical circuit (10) equipped with: an optical switch (110) for outputting incident light, which is polarized in a first polarization direction, to a first optical path or to a second optical path while maintaining the state of polarization; and a polarization rotation coupling element (140) which is positioned on the output side of the first and second optical paths, and outputs the incident light inputted from the first optical path from an output port thereof while maintaining the state of polarization thereof, while also converting the incident light inputted from the second optical path into a polarization oriented in a second polarization direction which is perpendicular to the first polarization direction, and outputting the same from the output port. The optical switch (110) may be an optical switch of the Mach-Zehnder type, which switches the output-side optical path from one path among the first and second optical paths to the other of said paths, according to the size of the voltage to be applied.
Patent WO-2023013510-A1 (WO)
Title: ポリウレタン樹脂及びその製造方法
Inventor: SUZUKI TOYOKAZU
IPC: C08G18/44
Filed: 2022-07-28
Abstract: ポリエーテルポリカーボネートポリオールに由来する構成単位と、ポリイソシアネート化合物に由来する構成単位とを有するポリウレタン樹脂であって、　前記ポリエーテルポリカーボネートポリオールは、開始剤に由来する構成単位、環状エーテルに由来する構成単位、及び二酸化炭素に由来する構成単位を有し、　前記開始剤は、活性水素含有基を有し、１分子当たりの環状エーテルに由来する構成単位が３．０個以下であり、　かつ、前記ポリエーテルポリカーボネートポリオールは、環状エーテルに由来する構成単位の平均連鎖数が１．０以上３．０以下である、ポリウレタン樹脂。
Patent WO-2023037831-A1 (WO)
Title: 被覆ｋｓｆ蛍光体、該蛍光体の製造方法、該蛍光体を含有する硬化性シリコーン組成物及び光半導体装置
Inventor: SATO KAZUYASU
IPC: C08L33/04
Filed: 2022-08-16
Abstract: 本発明は、被覆ＫＳＦ蛍光体粒子であって、前記被覆ＫＳＦ蛍光体粒子はポリマーによる表面コーティングを有し、前記ポリマーが、（メタ）アクリル酸エステル重合体であり、前記ポリマーの割合が、前記被覆ＫＳＦ蛍光体粒子全体の０．１～２０質量％の範囲のものであることを特徴とする被覆ＫＳＦ蛍光体粒子である。これにより、高温条件下においても酸性物質の発生が抑制されたＫＳＦ蛍光体粒子、及び、該蛍光体粒子を含有する硬化性シリコーン組成物を提供する。
Patent WO-2023037897-A1 (WO)
Title: Vehicle heating, ventilation, air conditioning system and method for dehumidification and reheat of cabin air using the same
Inventor: HORN PATRICK
IPC: B60H1/22
Filed: 2022-08-26
Abstract: A vehicle HVAC system and a method for dehumidification and reheat of cabin air is provided, avoiding electric heaters for cabin air heating and dehumidification. A control system (30) of the vehicle HVAC system with a heat pump arrangement (2) and a hot gas bypass (26) is configured to, based upon at least an ambient temperature and a cabin temperature, control the heat pump arrangement to operate in one of an efficient mode or in an inefficient mode. In the inefficient mode, part of a compressed refrigerant gas at a compressor outlet is fed back to a chiller inlet via the hot gas bypass. A compressor (4) generates a greater amount of heat in the inefficient mode than in the efficient mode. As a result, the vehicle HVAC system provides sufficient heat for heating of cabin air.
Patent WO-2023074121-A1 (WO)
Inventor: YAMAMOTO HIROFUMI
IPC: H05B47/19
Filed: 2022-09-02
Abstract: Provided is an earphone and an earphone system which make it possible to minimize earphone loss.　An earphone (1A) according to the present embodiment is equipped with a light-emitting unit (60A), a detection unit (113A), and a light emission control unit (115A). The light-emitting unit (60A) emits light. The detection unit (113A) detects the earphone (1A) falling. When the detection unit (113A) detects that the earphone (1A) has fallen, the light emission control unit (115A) performs a control which causes the light-emitting unit (60A) to emit light.
Patent WO-2023067930-A1 (WO)
Title: Detecting device, information processing device, and program
Inventor: MATSUOKA HIROAKI
IPC: G01N33/00
Filed: 2022-09-06
Abstract: [Problem] To provide a detecting device, an information processing device, and a program capable of intuitively visualizing an odor. [Solution] One aspect of the present invention provides a detecting device. The detecting device comprises a detecting unit and a light emitting unit. The detecting unit includes a plurality of odor sensors that each detect a different odor component. The light emitting unit includes a number of light-emitting bodies corresponding to the number of odor sensors, is configured such that the odor sensors and the light-emitting bodies are paired, and, in accordance with a detection result obtained by the odor sensors, causes the light-emitting bodies paired with the odor sensors to emit light.
Patent WO-2023054378-A1 (WO)
Inventor: ISOTA SHINYA
IPC: H01G4/30
Filed: 2022-09-27
Abstract: Provided is a multilayer ceramic capacitor having a high dielectric constant, a reduced size, and an increased capacitance, and also having a flat temperature characteristic of the dielectric constant and high reliability. This multilayer ceramic capacitor comprises: a multilayer body that has a first main surface and a second main surface opposing each other in a thickness direction, a first side surface and a second side surface opposing each other in a width direction, and a first end surface and a second end surface opposing each other in a length direction, and that includes a plurality of dielectric layers and a plurality of internal electrode layers that are laminated in the thickness direction; and a pair of external electrodes respectively provided on the first end surface and the second end surface and connected to the plurality of internal electrode layers. The dielectric layers include dielectric particles. The multilayer body is partitioned into: a layered first side portion extending along the first side surface and not including the internal electrode layers; a layered second side portion extending along the second side surface and not including the internal electrode layers; a first outer layer portion sandwiched between the first side portion and the second side portion and also sandwiched between an internal electrode layer closest to the first main surface and the first main surface; a second outer layer portion sandwiched between the first side portion and the second side portion and also sandwiched between an internal electrode layer closest to the second main surface and the second main surface; and an inner layer portion sandwiched between the first side portion and the second side portion and also sandwiched between the first outer layer portion and the second outer layer portion. In a cross section taken across the longitudinal direction at the center of the multilayer body, a dielectric layer at the center in the thickness direction of the inner layer portion includes particles having holes as the dielectric particles.
Patent WO-2023068094-A1 (WO)
Title: Room temperature-curable organopolysiloxane composition, adhesive, sealing agent, and coating agent
Inventor: FUJIWARA AKITSUGU
IPC: C09J183/06
Filed: 2022-10-11
Abstract: Provided is a room temperature-curable (RTV) silicone rubber composition which exhibits excellent rapid curing properties and adhesive properties without adding an environmentally harmful metal-based condensation catalyst which was commonly used in the past, exhibits good storage stability, and can yield a cured product that exhibits durability (heat resistance and moisture resistance).　This room temperature-curable organopolysiloxane composition contains: (A) an organopolysiloxane; (B) a hydrolyzable organosilane compound having two hydrolyzable silyl-vinylene groups on the same silicon atom; (C) an inorganic filler; and (D) an amino-functional group-containing hydrolyzable organosilane compound having three or more nitrogen atoms in one molecule and/or a partial hydrolytic condensation product thereof.
Patent WO-2023090104-A1 (WO)
Inventor: KARASHIMA Riichi
IPC: G09F7/04
Filed: 2022-10-26
Abstract: L'invention concerne un outil de support de communication et son procédé d'utilisation qui sont adaptables à chaque utilisateur, et permettent de relayer suffisamment les souhaits de l'utilisateur à un tiers, même lorsque la connaissance dudit utilisateur est inadéquate.　La présente invention utilise un corps principal (1), une première plaque (21, 21, ...) sur laquelle une pluralité de mots différents sont écrits à l'avance, et une première partie d'affichage de souhait (31, 31, ...) et une seconde partie d'affichage de souhaits (32, 32, ...) permettant d'exprimer les souhaits de l'utilisateur. Chaque première plaque (21, 21,...), première partie d'affichage de souhait (31, 31, ...) et seconde partie d'affichage de souhait (32, 32, ...) sont configurées de façon à pouvoir être attachées au corps principal (1) et détachées de ce dernier. Une première plaque (21, 21, ...) requise est positionnée dans une position appropriée sur le corps principal (1), et une première partie d'affichage de souhait (31, 31, ...) requise ou une seconde partie d'affichage de souhait (32, 32, ...) requise est positionnée sur la ou les premières plaques (21, 21, ...) ou à proximité de ces dernières sur lesquelles les mots correspondant à la demande d'utilisateur sont écrits.
Patent WO-2023095693-A1 (WO)
Title: Shield connector
Inventor: KANEMATSU YUTA
IPC: H01R13/648
Filed: 2022-11-16
Abstract: Disclosed is a shield connector having a new structure which makes it possible to suppress reduction in heat dissipating performance due to environmental temperature variation, and stably exhibit desired heat dissipating performance using a shorter heat-dissipating path.　This shield connector 10 is provided with: a terminal fitting 18 including a counterpart terminal disposition part 14 to which a counterpart terminal 12 is to be inserted and a terminal connection part 16 to be connected to the counterpart terminal 12 disposed by being inserted to the counterpart terminal disposition part 14; an insulating housing 20 for accommodating the terminal fitting 18; a shield shell 22 for covering the outer surface of the housing 20; an insulating heat dissipating member 24 having a connection part-side contact surface 84 which makes contact with the terminal connection part 16 in a state where the counterpart terminal 12 is disposed in the counterpart terminal disposition part 14, and having a shell-side contact surface 86 which makes contact with the shield shell 22 by being exposed from the housing 20; and a spring member 26 that presses the terminal connection part 16 to the connection part-side contact surface 84 of the heat dissipating member 24, and presses the shell-side contact surface 86 of the heat dissipating member 24 to the shield shell 22.
Patent WO-2023120083-A1 (WO)
Inventor: YAMAGUCHI SOTARO
IPC: B02C15/04
Filed: 2022-11-30
Abstract: Ce rouleau de broyage comprend une partie rouleau annulaire (49) qui s'adapte à une partie périphérique externe d'un logement de tourillon depuis l'extérieur, et qui broie le combustible solide entre le rouleau de broyage et une table de broyage. La partie rouleau (49) a une première partie (49A) et une seconde partie (49B) qui est alignée avec la première partie (49A) le long d'une direction axiale et est fixée sur la première partie (49A). La première partie (49A) a une première partie de base (51A) qui s'adapte à la partie périphérique externe du logement de tourillon depuis l'extérieur, et une première partie céramique (52A) qui est disposée sur une surface périphérique externe de la première partie de base (51A) et a une meilleure propriété de résistance à l'abrasion que la première partie de base (51A). La seconde partie (49B) a une seconde partie de base (51B) qui s'adapte à la partie périphérique externe du logement de tourillon depuis l'extérieur, et une seconde partie céramique (52B) qui est disposée sur une surface périphérique externe de la seconde partie de base (51B) et a une meilleure propriété de résistance à l'abrasion que la seconde partie de base (51B).
Patent WO-2023120100-A1 (WO)
Inventor: MATSUURA KAZUO
IPC: B01D3/14
Filed: 2022-12-01
Abstract: 溶液から低蒸気圧成分を効率よく回収する用途に最適に利用できる溶液の超音波分離装置を提供することにある。 超音波分離装置１００は、溶液Ｌを超音波振動させてミストＭとし、搬送気体に混合してミスト混合気体とする霧化機１と、霧化機１から流入されるミスト混合気体からミストを回収して、溶液Ｌから低蒸気圧成分を回収する回収器３とを備えている。回収器３は、ミスト混合気体を冷却してミストを回収する凝縮器４と、凝縮器４の排出側に連結されて、凝縮器４から排出される搬送気体に含まれるミストを回収する気液分離器６とを備えている。
Patent WO-2023188584-A1 (WO)
Title: スリットダイ
Inventor: MAEDA KAZUNORI
IPC: B05C5/02
Filed: 2022-12-14
Abstract: 幅方向にストライプ状に形成した塗膜の幅方向における形状を従来よりも均一にすることができるスリットダイを提供することを目的としている。塗布液を基材に塗布するスリットダイであって、基材の幅方向に長く形成され、塗布液を溜める空間であるマニホールドと、前記幅方向に配列されるよう前記マニホールドに複数設けられ、前記マニホールドに塗布液を供給する供給口と、前記マニホールドに繋がった前記幅方向に長いスリットと、前記マニホールドから前記スリットを経由して塗布液を吐出する吐出口と、前記幅方向において前記スリットを複数の空間に仕切り、小スリットを形成するシムと、前記幅方向において前記マニホールドを複数の空間に仕切り、小マニホールドを形成する仕切部と、を備えており、前記仕切部は、各々の小マニホールドに少なくとも１つの前記供給口が位置する、かつ１つの前記小スリットに対して１つの前記小マニホールドが繋がるように前記マニホールドを仕切る位置に配置される構成とする。
Patent WO-2023188586-A1 (WO)
Inventor: KIUCHI MARIO
IPC: G01C19/5783
Filed: 2022-12-15
Abstract: L'invention concerne un procédé de fabrication d'un substrat filmogène piézoélectrique (100) qui comprend : une étape de formation d'un film piézoélectrique (3) sur une électrode inférieure (2) tandis qu'un masque (5) est fixé à l'électrode inférieure ; une étape de formation d'une électrode supérieure (4) sur le film piézoélectrique tandis que le masque est fixé à l'électrode inférieure ; une étape de retrait du masque de l'électrode inférieure et de formation d'une partie exposée d'électrode inférieure (2a) ; et une étape de mise en œuvre d'un processus de polarisation sur le film piézoélectrique par application d'une tension entre la partie exposée d'électrode inférieure et l'électrode supérieure.
Patent WO-2023145337-A1 (WO)
Inventor: ANDO Fuyuki
IPC: H10N10/852
Filed: 2022-12-22
Abstract: A thermoelectric conversion material according to the present disclosure contains Ge, In, Ti, Te, and at least one selected from the group consisting of Sb and Bi, and satisfies condition (1) represented by α+β+γ≤0.98. In condition (1), α is the molar ratio of the Ge content to the Te content, β is the molar ratio of the sum of the In and Ti content to the Te content, and γ is the molar ratio of the sum of the Sb and Bi content to the Te content.