baber/WOPTO huggingface dataset:
Patent JP-WO2020149226-A1 (JP)
Title: 撮像装置組立体、３次元形状測定装置及び動き検出装置
IPC: G01B11/25
Filed: 2020-01-10
Abstract: 撮像装置組立体は、光源、複数の撮像素子から構成た撮像装置、及び、制御装置を備えており、各撮像素子１０は、受光部２１、第１電荷蓄積部２２及び第２電荷蓄積部２４、並びに、第１電荷転送制御手段２３及び第２電荷転送制御手段２４から構成されており、制御装置の制御下、撮像素子１０は、第１期間において高輝度光に基づき被写体を撮像して第１画像信号電荷を第１電荷蓄積部２２に蓄積し、第２期間において低輝度光に基づき被写体を撮像して第２電荷蓄積部２４に蓄積し、制御装置は、第１画像信号電荷と第２画像信号電荷との差分に基づき画像信号を得る。
Patent WO-2022162795-A1 (WO)
Inventor: SUZUKI YUSUKE
IPC: E02F3/43
Filed: 2021-01-27
Abstract: 油圧ショベル１は、走行体４、旋回体３、ブーム２０とアーム２１とバケット２２とを有する作業フロント２、操作量検出装置３３、姿勢検出装置３８、負荷検出装置３９、駆動制御装置３４及び駆動装置３５を備える。駆動制御装置３４は、操作量と作業フロントの姿勢と目標面距離に基づいてバケット２２が施工目標面に沿って掘削するようにアクチュエータの目標動作速度を演算し、負荷検出装置３９で検出した結果に基づいて掘削する場所の土壌硬さを判定し、土壌硬さに基づいて目標動作速度を補正して動作指令値を生成する。また、駆動制御装置３４は、目標面距離に基づいて油圧ショベルがジャッキアップする際の目標ジャッキアップ速度を決定し、決定した目標ジャッキアップ速度に基づいて目標動作速度を補正する。
Patent WO-2021157521-A1 (WO)
Inventor: MAKIMURA KOICHI
IPC: C12N1/16
Filed: 2021-02-01
Abstract: カンジダ・アウリス菌の存在を簡便かつ迅速に調べることのできる、スクリーニング用培地、及びスクリーニング方法を提供する。酵素基質を含有し、前記酵素基質の分解能によるカンジダ・アウリス菌のスクリーニングに用いるスクリーニング用培地であって、前記酵素基質が、ラフィノース及びキシロースを含む、スクリーニング用培地、及び、それを用いたスクリーニング方法である。
Patent WO-2021166709-A1 (WO)
Inventor: IWASHITA MITSUAKI
IPC: H01L21/288
Filed: 2021-02-08
Abstract: 凹部において底部からめっき金属を堆積させる無電解めっき処理において、基板の凹部に析出される金属と、凹部を区画する面との間の密着性を向上させるのに有利な技術を提供する。基板液処理方法は、凹部と、凹部の底部において露出する配線と、を有する基板を準備する工程と、凹部の側壁上に自己組織化単分子膜を形成する工程と、金属及び自己組織化単分子膜の両方に結合可能な分子間結合剤を、自己組織化単分子膜に付着させる工程と、自己組織化単分子膜に分子間結合剤が付着している状態で凹部に無電解めっき液を供給して凹部に金属を析出させて、金属を分子間結合剤に密着させつつ凹部に埋め込む工程と、を含む。
Patent WO-2021182078-A1 (WO)
Title: Heat sink integrated insulating circuit board
Inventor: OHASHI TOYO
IPC: H01L23/36
Filed: 2021-02-19
Abstract: This heat sink integrated insulating circuit board comprises: a heat sink (20) including a top plate part (21) and heat dissipating fins (22); an insulating resin layer (12) formed on the top plate part (21) of the heat sink (20); and a circuit layer (13) made of a metal piece and provided on a surface of the insulating resin layer (12) on the side opposite to the heat sink (20), wherein, if the maximum length of the top plate part (21) of the heat sink (20) is defined as L, the warpage amount of the top plate part (21) of the heat sink (20) is defined as Z, and a deformation protruding toward a bonding surface of the top plate part (21) of the heat sink (20) is is defined as a positive warpage amount, and the curvature of the heat sink (20) is defined as C=|(8×Z)/L 2 |, a ratio P/C max  of the peel strength P (N/cm) of the insulating resin layer (12) to the maximum curvature C max  (1/m) of the heat sink (20) when heated from 25°C to 300°C is P/C max >60.
Patent WO-2021235040-A1 (WO)
Title: Automated guided vehicle
Inventor: OKADA TOMOHIRO
IPC: B65G1/00
Filed: 2021-03-01
Abstract: The present invention achieves an automated guided vehicle that can facilitate the maintenance of an automated guided vehicle or a superstructure. An automated guided vehicle (1) to which a superstructure (C1) is attached comprises a base (10), and an intermediate structure (20) that is placed on top of the base (10) and allows the superstructure (C1) to be placed on top. The intermediate structure (20) also includes a support portion (23) that is supported to raise and lower the intermediate structure (20) while the superstructure (C1) is connected to the intermediate structure (20).
Patent WO-2021182264-A1 (WO)
Inventor: NISHIOKA Hayato
IPC: B25J15/08
Filed: 2021-03-03
Abstract: La présente invention concerne un dispositif de traitement d'informations (100) qui comprend : une unité de détection (110) et une unité d'estimation (152). L'unité de détection (110) détecte, sans contact, des angles d'au moins une partie des articulations des doigts. L'unité d'estimation (152) estime des postures des doigts sur la base des angles des articulations détectés par l'unité de détection (110).
Patent WO-2021193163-A1 (WO)
Inventor: MIYASAKA KOICHI
IPC: G06F3/044
Filed: 2021-03-12
Abstract: The purpose of the present embodiment is to provide a detection device and a display device in which reflective streaks are reduced and visibility is improved. Provided are a detection device and a display device with improved reliability in which electrodes and wiring are not broken.　The detection device of the present embodiment comprises: a base material; a sensor electrode provided on the base material and bent in a plan view; an insulating layer on the sensor electrode; and a convex portion provided on the insulating layer, wherein the sensor electrode is separated from the convex portion in a plan view. Further, the detection device comprises: a base material, a sensor electrode provided on the base material and bent from one of two intersecting directions to the other; an insulating layer on the sensor electrode; and a convex portion provided on the insulating layer, wherein the convex portion has a long side and a short side in a plan view, and the extending direction of the long side of the convex portion coincides with the one of the two directions.
Patent WO-2021193373-A1 (WO)
Title: 情報処理方法、情報処理装置及びコンピュータプログラム
Inventor: MOTOYAMA TAKUTO
IPC: G05D1/10
Filed: 2021-03-18
Abstract: ［課題］障害物との衝突を回避する情報処理方法、情報処理装置及びコンピュータプログラムを提供する。 ［解決手段］本開示の情報処理方法は、空間における第１領域のデプス値を含むデプス画像と、前記第１領域と一部が重なる第２領域の輝度値を含む輝度画像とに基づいて、前記第２領域のうち前記第１領域に含まれない領域の少なくとも一部である第３領域のデプス値を推定する。
Patent WO-2021200953-A1 (WO)
Inventor: KOBAYASHI TAKASHI
IPC: B23K26/382
Filed: 2021-03-30
Abstract: Provided is a laser machining method with which strain occurring in a workpiece can be reduced even when a large number of through-holes are formed. The laser machining method includes: a gas supply step (S3) for making a gas pressure on the back-surface side of a workpiece 1 greater than a gas pressure on the front-surface side thereof; a deep hole step (S5) for irradiating the workpiece 1 from the front-surface side with a pulsed laser having a first repetition frequency f1, thereby forming a through-hole A in the workpiece 1; and a finishing step (S7) for irradiating the inner surface of the through-hole A with a pulsed laser having a second repetition frequency f2 that is less than the first repetition frequency f1.
Patent WO-2021240994-A1 (WO)
Title: Amplification circuit and amplifier
Inventor: OHNO YUTAKA
IPC: H03F3/45
Filed: 2021-04-01
Abstract: A first transistor M1 has a control terminal to which a first input signal is supplied and which is connected between the other end of a current source 18, and a first node N1. A second transistor M2 has a control terminal to which a second input signal is supplied and which is connected between the other end of the current source, and a second node N2. A third transistor M3 is connected between the first node and a second fixed voltage node N2. A fourth transistor M4 is connected between the second node and the second fixed voltage node. A first capacitor element C1 is connected between the control terminal of the third transistor and the first node. A second capacitor element C2 is connected between the control terminal of the fourth transistor and the second node. The transconductance of the first transistor is the same as or less than the transconductance of the third transistor. The transconductance of the second transistor is the same as or less than the transconductance of the fourth transistor.
Patent WO-2021241034-A1 (WO)
Inventor: NAKAO MITSURU
IPC: A62B18/08
Filed: 2021-04-10
Abstract: [Problem] To allow facial expressions, movements of the lips, and utterances to be seen and understood even when a mask is worn. To prevent difficulty in breathing irrespective of having N95-level performance. To display subtitles, translations, sign languages, and the like on a display device for the handicapped and elderly. To exhibit effects close to that of masks by a mouth shield or face shield type. [Solution] The present invention provides a fan motor in a mask, a device covering a mask, or a case having a mask shape, and provides assistance in breathing through the mask or a filter using the wind power or pressure of the fan. A display device is attached to a device covering a mask in order to represent facial expressions, movements of the lips, and utterances. A mouth shield or face shield type is adapted to have such features to exhibit effects close to that of masks. Utterances of a person wearing the mask are picked up by a microphone, and are subjected to signal processing, to be displayed on a loudspeaker, a display device, or an LED.
Patent WO-2022230118-A1 (WO)
Inventor: TOMURA MAJU
IPC: H01L21/3065
Filed: 2021-04-28
Abstract: 開示されるエッチング方法は、プラズマ処理装置のチャンバ内に基板を準備する工程（ａ）を含む。基板はシリコン含有膜及びマスクを含む。マスクは、シリコン含有膜上に設けられている。エッチング方法は、チャンバ内で処理ガスから生成されたプラズマからの化学種によりシリコン含有膜をエッチングする工程（ｂ）を更に含む。処理ガスは、フッ化水素ガス及び炭素含有ガスを含む。希ガスを含まない処理ガスにおける全てのガスの流量のうちフッ化水素ガスの流量が最も多い。或いは、処理ガスにおける希ガスを除く全てのガスの流量のうちフッ化水素ガスの流量が最も多い。
Patent WO-2022239142-A1 (WO)
Title: Voice recognition device and voice recognition method
Inventor: HOSOKAWA NARUMI
IPC: G10L15/28
Filed: 2021-05-12
Abstract: This voice recognition device (5) is configured so as to have: a speaker identification unit (11) that identifies a speaker, who is a user who is speaking among a plurality of users present in a space, on the basis of an image in the space captured by a camera (1) or a sound in the space picked up by a microphone (2); and a response unit (18) that acquires conversation degree data indicating the degree of past conversations between the speaker and users other than the speaker identified by the speaker identification unit (11) among the plurality of users, determines whether or not the speech of the speaker is speech directed at the voice recognition device (5) on the basis of the conversation degree data, and generates response data to the speech of the speaker only when it is determined that the speech is directed to the voice recognition device (5).
Patent WO-2022009540-A1 (WO)
Title: Medical applicator
Inventor: HAYAKAWA KOICHI
IPC: B05B7/04
Filed: 2021-05-24
Abstract: A nozzle (16) of a medical applicator (10) has a solution sending part (46) and a gas supply member (50). The solution sending part (46) includes a double tubing part (62) in which a second tube (60) is disposed on the inner side of a first tube (58). The double tubing part (62) extends from the base end part of the gas supply member (50) toward the base end of the nozzle (16). The solution sending part (46) has a first section (47a) that extends further toward the tip end of the nozzle (16) than the base end of the gas supply member (50), and a second section (47b) that extends further toward the base end of the nozzle (16) than the base end of the gas supply member (50). The double tubing part (62) in the second section (47b) is longer than the first section (47a).
Patent WO-2022249412-A1 (WO)
Title: Cathéter
Inventor: NAKAGAWA YUTA
IPC: A61M25/00
Filed: 2021-05-27
Abstract: Le but de la présente invention est de permettre de guider de manière appropriée un fil de guidage rétrograde vers le côté d'extrémité de base. La présente invention concerne un cathéter 1 comprenant un élément de maillage 110, une tige creuse 120 reliée à la partie d'extrémité de base de l'élément de maillage 110, une pointe d'extrémité distale 130, et un fil central 150 s'étendant à travers l'élément de maillage 110 et la tige creuse 120 de telle sorte que la partie d'extrémité distale de celui-ci est reliée à la partie d'extrémité distale de l'élément de maillage 110 et l'extrémité de base de celui-ci est située plus loin du côté d'extrémité de base que l'extrémité de base de la tige creuse 120. La tige creuse 120 a un arbre central 123 qui a une lumière pour fil central 125 à travers laquelle un fil central 150 est inséré et une lumière pour fil de guidage 124 à travers laquelle un fil de guidage rétrograde est inséré. Une partie bobine 152 est formée sur le fil central 150 dans une plage sur le côté d'extrémité de base d'une position sur le côté d'extrémité distale par rapport à l'ouverture côté extrémité distale de la lumière pour fil central 125 lorsque l'élément de maille 110 est dans un état expansé.
Patent WO-2022014197-A1 (WO)
Title: Operation support method, operation support device, operation support system, and operation support program
Inventor: SUZUKI YUTO
IPC: C25B15/023
Filed: 2021-06-04
Abstract: Provided is an operation support method comprising: an instrument information acquisition step for acquiring instrument information from an instrument of an electrolysis device; a switching unit information acquisition step for acquiring switching unit information indicating information pertaining to a switching unit of the electrolysis device; an electrolysis device state acquisition step for acquiring electrolysis device state information indicating a state of the electrolysis device on the basis of the instrument information and/or the switching unit information; and a display step for causing a control unit to control a display unit so as to display the electrolysis device state information acquired by an electrolysis device state acquisition unit.
Patent WO-2022009610-A1 (WO)
Inventor: KAMINAGA JUNICHI
IPC: B65D65/40
Filed: 2021-06-11
Abstract: 紙基材と、ポリビニルアルコール系樹脂を含む層と、蒸着層と、極性基を有するポリオレフィンを含む層と、をこの順で備える、ガスバリア積層体。
Patent WO-2022269757-A1 (WO)
Inventor: HAYASHI SHINGO
IPC: H01F13/00
Filed: 2021-06-22
Abstract: In order to demagnetize a magnetic lens, as an excitation current, an AC decaying current, which vibrates such that the current value alternately becomes a first-polarity current I1(n) and a second-polarity current I2(n) where n is the number of amplitude fluctuations, is applied. The AC decaying current starts the vibration from the first polarity, and the first-polarity current and the second-polarity current are expressed by first-polarity current I1(n) = A･α1(n) and second-polarity current I2(n) = -A･β･α2(n) where A is the amplitude of the first-polarity current, β is a dissymmetry coefficient, α1(n) is the decay function of the first-polarity current, and α2(n) is the decay function of the second-polarity current, the amplitude A of the first-polarity current is less than the saturation current of the magnetic lens, α1(1) = α2(1) = 1 and 0 < β < 1.
Patent WO-2022024732-A1 (WO)
Inventor: HONJO RYOTA
IPC: A41D13/11
Filed: 2021-07-12
Abstract: This mask is provided with: a mask body; a pair of sheet-like ear hook parts; and a sheet-like auxiliary material interposed at couplings between the mask body and the ear hook parts, wherein in the end sections of the mask body in the left-right direction, the ear hook parts and the auxiliary material overlap each other on one surface side of the mask body, the outer end edges of the ear hook parts in the left-right direction are located further inward than the outer end edge of the mask body in the left-right direction and the outer end edge of the auxiliary material in the left-right direction, a first joint part at which the mask body and the auxiliary material are joined to face each other and a second joint part at which the ear hook part and the auxiliary material are joined to face each other are formed, and the second joint part reaches the outer end edge of the ear hook part in the left-right direction.
Patent WO-2022024893-A1 (WO)
Inventor: MURATSU JIRO
IPC: H01M50/213
Filed: 2021-07-21
Abstract: This electric power storage module comprises at least one cylindrical electric power storage device (20) and an upper holder (30) that holds the upper-end side of the electric power storage device. A positive electrode terminal (26) and a negative electrode terminal (25C) are disposed on an upper end part of the electric power storage device. The negative electrode terminal is disposed farther to the outside than the positive electrode terminal in the radial direction of the electric power storage device, and further comprises a negative electrode lead (50) that is connected to the negative electrode terminal from the outside in the radial direction. The upper holder has a retaining part (34) that is positioned farther to the inside than at least part of the negative electrode lead in the radial direction.
Patent WO-2022080018-A1 (WO)
Title: 自律走行制御システム
Inventor: OTSUKA SATOSHI
IPC: G08G1/09
Filed: 2021-08-27
Abstract: 本発明は、移動体単独の自動運転システムよりも安全性及び効率性を向上可能な自律走行制御システムを提供することを目的とする。自律走行制御システム１は、車両１０２に搭載された車両１０２の自動運転を制御する車両制御システム３０２と、フィールドＦを監視する安全監視システム１０１とが通信可能に接続されたシステムである。安全監視システム１０１は、オブジェクトを認識して外界認識情報を作成する監視処理部２０４と、車両制御システム３０２から送信された自動運転制御情報を受信する受信部２０１と、外界認識情報に基づいて、受信部２０１により受信された自動運転制御情報の安全性を検証する検証部２０２と、検証部２０２による検証結果を、車両制御システム３０２へ送信する送信部２０３と、を備える。車両制御システム３０２は、安全監視システム１０１により送信された検証結果に基づいて、車両１０２の自動運転を制御する。
Patent WO-2022050414-A1 (WO)
Inventor: KOJO TAKUYA
IPC: H03B5/32
Filed: 2021-09-06
Abstract: Provided is a thermostatic-bath-type piezoelectric oscillator in which the amount of heat emitted by a heater for maintaining the temperature of a core part can be kept as small as possible. A thermostatic-bath-type piezoelectric oscillator (1) in which a core part (5) having at least an oscillation IC (51), a crystal oscillator (50), and a heater IC (52) is enclosed in a sealed state inside a heat insulation package (2), wherein the core part (5) is supported on the package (2) with a core substrate (4) interposed therebetween, and, as seen in plan view, the core substrate (4) is connected to the package (2) outside the region in which the core part (5) is provided.
Patent WO-2022113469-A1 (WO)
Title: 撮像装置
Inventor: SHOUHO MAKOTO
IPC: H01L27/146
Filed: 2021-09-09
Abstract: 撮像装置１００は、光電変換層２、対向電極１、第１電極１０、第２電極２０、第１転送ゲート１１、第２転送ゲート２１、第１増幅トランジスタ１４、および、第２増幅トランジスタ２４を備え、第２転送ゲート２１が信号電荷を転送させる第１期間を含み、かつ第１転送ゲート１１が信号電荷の転送を抑制する第１読出期間に、第１トランジスタ１４は、第１ゲートの電位に応じた信号を出力し、第１転送ゲート１１が信号電荷を転送させる第２期間を含み、かつ第２転送ゲート２１が信号電荷の転送を抑制する第２読出期間に、第２トランジスタ２４は、第２ゲートの電位に応じた信号を出力する。
Patent WO-2022065445-A1 (WO)
Inventor: TAKESHITA MASARU
IPC: C12N15/13
Filed: 2021-09-24
Abstract: Provided are: an antibody to the spike protein of SARS-CoV-2, the antibody having a specific heavy chain variable region and light chain variable region, or a fragment of said antibody; the antibody or fragment thereof that inhibits binding of the spike protein of SARS-CoV-2 and ACE2; the antibody or fragment thereof that inhibits SARS-CoV-2 infection; a pharmaceutical composition that includes the antibody or fragment thereof and a pharmacologically acceptable carrier; and the pharmaceutical composition that includes two or more types of the antibody or fragment thereof.
Patent WO-2022080424-A1 (WO)
Inventor: YAMADA ERI
IPC: C08L71/10
Filed: 2021-10-13
Abstract: The present disclosure relates to a resin composition containing composite of phenoxy resin and a compound having a carboxy group and a disulfide bond and a photoradical generator; and to a method for producing a composite that synthesizes a composite of a phenoxy resin and a compound having a carboxy group and a disulfide bond in the presence of a condensing agent.
Patent WO-2022137762-A1 (WO)
Inventor: KUDOH HIROKI
IPC: H01L23/373
Filed: 2021-10-20
Abstract: The heat-conductive sheet according to the present invention comprises a binder component which is a mixture of a silicone matrix (A) and a hydrocarbon-based compound (B), and a heat conductive filler (C) dispersed in the binder component. The heat conductive filler (C) includes an anisotropic filler aligned in the thickness direction. The heat-conductive sheet has a thickness of 0.05-0.5 mm.　According to the present invention, it is possible to provide a heat-conductive sheet that enables reduction in the thermal resistance value thereof even when the thickness is small and the heat-conductive sheet is compressed with a small load.
Patent WO-2022092003-A1 (WO)
Inventor: SAKAI YUKI
IPC: H01M10/48
Filed: 2021-10-25
Abstract: This estimation device (2) comprises: a first derivation unit (21) which derives estimation information including a change in the shape and/or a pressure of a power storage element (12) having an exterior body and an anode from which Li is educed during charging and which emits the Li into an electrolyte during discharging; and an estimation unit (21) which estimates a state of the power storage element (12) on the basis of the derived estimation information.
Patent WO-2022113660-A1 (WO)
Inventor: ENDO MASAYUKI
IPC: A63H17/00
Filed: 2021-11-01
Abstract: 【課題】変形合体操作を盛り上げる演出出力を行わせるために、わざわざスイッチ操作をする煩わしさを無くすこと。【解決手段】合体玩具は、変形前形態から合体用形態に変形可能な一体の制御主体玩具体１０と、合体用形態の制御主体玩具体１０と合体可能な複数種類の相手玩具体とを有する。制御主体玩具体１０は、演出出力部５６と、変形前形態からの形態変形を検出する合体用変形検出部６０と、合体前状態とから変位可能な変位部材６と、変位部材６が変位したことを検出する変位検出部８２と、合体用変形検出部６０による検出に応じて所与の合体待機演出を演出出力部５６から出力開始させる待機中制御と、変位検出部８２による検出に応じて所与の変位演出を演出出力部５６から出力させる変位時制御と、を実行する制御部５０と、を備える。
Patent WO-2023084758-A1 (WO)
Inventor: TERAO GEN
IPC: G06F3/0488
Filed: 2021-11-12
Abstract: La présente invention permet d'effectuer l'affichage d'un plan approprié pour un téléphone intelligent.　Un dispositif d'affichage de plan (1) selon la présente invention comprend un dispositif d'affichage (2) ayant une zone d'affichage (A) destinée à afficher un plan enregistré à un utilisateur, une unité de stockage (3) qui stocke un titre et une période de chaque plan, une unité de détection d'opération (4) qui détecte une opération tactile sur la zone d'affichage, une unité de commande d'affichage (5) qui détermine une période d'affichage pour des plans à afficher sur la zone d'affichage sur la base de l'opération tactile, ainsi qu'une unité d'affichage (6) qui affiche, pour chaque plan dont la période tombe dans la période d'affichage, un graphique représentant la période du plan sur la zone d'affichage. L'unité de commande d'affichage détermine, pour chaque plan dont la période tombe dans la période d'affichage, la position d'affichage d'une boîte de texte, qui affiche le titre du plan, sur la zone d'affichage sur la base de la période du plan, et détermine, pour chacun d'une pluralité de plans dont les créneaux temporels se chevauchent dans la période d'affichage en correspondance avec les positions d'affichage des boîtes de texte, s'il faut ou non afficher le titre sur la zone d'affichage sur la base du nombre maximal de colonnes définies selon la période d'affichage. L'unité d'affichage affiche le titre, dont il a été déterminé qu'il devait être affiché sur la zone d'affichage, sur la zone d'affichage.
Patent WO-2022168412-A1 (WO)
Title: 画像処理装置、画像処理方法及びプログラム
Inventor: YOSHIDA HANAE
IPC: A61B6/03
Filed: 2021-11-26
Abstract: 医師の知見に即した複数の従来特徴量に対して特化学習を実施する場合に、特化学習をより高精度に実現可能な医用画像処理装置、医用画像処理方法を提供すること。　本発明の画像処理装置は、入力された第一の画像群を構成する各画像について、所定の特徴量（第一の特徴量）の値を算出し、当該特徴量の値に基づき前記第一の画像群から画像を選択して、第二の画像群の画像とする画像群変換部と、前記画像群変換部により生成された第二の画像群について特徴量生成ネットワークを用いてそれぞれ学習を行い、新規特徴量（第二の特徴量）を抽出する特徴量抽出部と、を備える。
Patent WO-2022114185-A1 (WO)
Title: Optical waveguide element, optical modulator, optical modulation module, and optical transmission device
Inventor: OKAHASHI Kosuke
IPC: G02F1/035
Filed: 2021-11-29
Abstract: In an optical waveguide element according to the present invention, good bonding location precision is realized without substrate etching even when the size and spacing of electrode pads is reduced.　This optical waveguide element has provided, to a substrate, an optical waveguide and an electrode pad to which a conductive wire is bonded, wherein the electrode pad includes a bonding area at which the conductive wire is bonded, and an intermediate layer is provided between the substrate and the electrode pad and forms a step at a location surrounding the bonding area on the substrate.
Patent WO-2022131000-A1 (WO)
Inventor: SAWADA MAKOTO
IPC: H01J49/16
Filed: 2021-12-02
Abstract: An embodiment of the present invention is a method for mass spectrometry of a sample (a), the method including a contact step (X) for bringing a sample (a) and a polymer into contact, an ionization step for ionizing the sample (a) after the contact step (X) by an electrospray ionization method, and an analysis step for analyzing ions obtained by ionization in the ionization step using a mass spectrometer.
Patent JP-WO2020175486-A1 (JP)
Title: 冷間プレス用の鋼板の製造方法、及びプレス部品の製造方法
IPC: B21D22/20
Filed: 2020-02-25
Abstract: 金型内での加熱処理を行うことなく、鋼板の材料に応じた個別の処理によって、鋼板の伸びフランジ成形性を向上させる。冷間プレス用の鋼板の製造方法であって、鋼板端部を、鋼板の組織に応じて予め設定した加熱温度域、例えば主な組織がマルテンサイト単相で構成される鋼板の場合は５００℃以上７００℃以下の加熱温度域に加熱し、冷却することで製造する。加熱・冷却する部位は、せん断工程でせん断加工を施した鋼板の端部のうち、冷間プレス加工で成形した際に伸びフランジ割れが発生しやすいと推定される領域を求め、その領域に設定する。そして、その製造した鋼板をプレス成形して目的のプレス部品を製造する。