baber/WOPTO huggingface dataset:
Patent JP-WO2019039246-A1 (JP)
Title: １３族元素窒化物層、自立基板および機能素子
IPC: H01L33/16
Filed: 2018-08-06
Abstract: 【課題】１３族元素窒化物結晶層１３の上面１３ａをカソードルミネッセンスによって観測したときに、線状の高輝度発光部５と、高輝度発光部５に隣接する低輝度発光領域６とを有する。高輝度発光部５が、１３族元素窒化物結晶１３のｍ面に沿って伸びている部分を含んでおり、上面１３ａに対する法線Ｔが１３族元素窒化物結晶の＜０００１＞方向に対して２．０°以下のオフ角θを有する。【選択図】 図１１
Patent JP-WO2019044031-A1 (JP)
Title: 記録ヘッドのノズル位置調整装置
IPC: B41J2/01
Filed: 2018-04-24
Abstract: 搬送される記録媒体に液滴を吐出する複数のノズルからなるノズル面を有し、記録媒体の搬送方向と交差する方向に並設されることで記録ヘッド（２０）を構成する複数のヘッドモジュール（２４）と、交差する方向に延在する天板（７０）と天板（７０）に垂設された支持板（７２）とを有し、ヘッドモジュール（２４）が取り付けられる支持部材（５０）と、を備えた記録ヘッド（２０）のノズル位置調整装置（９０）であって、支持板（７２）は、ヘッドモジュール（２４）に設けられた搬送方向に沿った方向の位置を位置決めする位置決め部材（３６）が当接する基準面（５２）を有し、天板（７０）は、ヘッドモジュール（２４）の交差する方向の位置及びノズル面の法線方向を軸とする回転方向の位置を調整する調整機構（１００）を有する。
Patent JP-WO2019065580-A1 (JP)
Title: 内視鏡
IPC: A61B1/018
Filed: 2018-09-25
Abstract: スライダに対するワイヤの基端側の着脱作業を容易に行うことができる内視鏡を提供する。操作部（２２）の内部空間とは独立したスライダ収容空間（１５０）を形成するベース部材（９８）と、ワイヤチャンネル（６２）の基端に設けられ、ワイヤ（６０）の基端側をスライダ収容空間（１５０）に導出する開口部（９４）と、スライダ収容空間（１５０）に配置され、起立操作レバー（２０）の操作に応じて操作部（２２）の長手方向に進退自在に移動するスライダ（９６）と、スライダ（９６）に設けられ、スライダ（９６）の移動方向に直交する側方に向かって凹設された被係合部（１５２）と、ワイヤ（６０）の基端に設けられ、側方側から被係合部（１５２）に押し込み係合可能な係合部材（１５４）と、を備える。
Patent JP-WO2020021794-A1 (JP)
Title: プラント管理方法、プラント管理装置、および、プラント管理プログラム
IPC: G05B23/02
Filed: 2019-04-19
Abstract: 蒸気トラップ制御部が所定の期間中に初めて不具合を検出した場合（Ｓ１２）は、閉塞現象を解消する動作である閉塞解消動作を実行し（Ｓ１３）、閉塞解消動作を実行した後再び不具合を検出した時点までの期間が第一閾値以下である場合（Ｓ２２、Ｓ２３）は、閉塞再発防止動作およびエアバインディング防止動作のうち優先順位が高い方の動作である第一不具合防止動作を実行し（Ｓ２４）、第一不具合防止動作を実行した後三たび不具合を検出した時点までの期間が第二閾値以下である場合（Ｓ３２、Ｓ３３）は、閉塞再発防止動作およびエアバインディング防止動作のうち第一不具合防止動作として選択されなかった動作である第二不具合防止動作を実行する（Ｓ３４）。
Patent JP-WO2019074078-A1 (JP)
Title: 遮蔽機能を有する箱型構造体
IPC: G21F1/08
Filed: 2018-10-11
Abstract: 照射対象である生物体を収納することができる、中性子線の遮蔽性能を有する簡単な構造からなる箱型構造体を提供する。本発明は、中性子遮蔽性能を有するフッ化リチウムの焼結体からなる遮蔽板を備えた箱型構造体であって、前記遮蔽板（１）、（２）、（３）、（４）、（５）の端部が突き合わされて接合された箱型構造体（１０）である。前記遮蔽板の端部は、合い欠き構造を有しており、前記合い欠き構造が段差状または傾斜状に切り欠いた形状であることが好ましい。前記箱型構造体は、複数の面を有しており、少なくとも１つ以上の前記面が着脱可能であってもよく、または、前記面の一部において開口部（２０）を有していてもよい。
Patent JP-WO2019087846-A1 (JP)
Title: 表面層付き成形断熱材及びその製造方法
IPC: F16L59/02
Filed: 2018-10-22
Abstract: ガスによる断熱性能の低下を抑制し得た長寿命な表面層付き成形断熱材を低コストで提供する。炭素繊維系成形断熱材と、前記炭素繊維系成形断熱材に積層された膨張黒鉛シートと、前記膨張黒鉛シートに接して積層された炭素繊維シート保護層と、を備え、前記炭素繊維シート保護層は、炭素繊維を交絡させた炭素繊維不織布シートと炭素繊維不織布シートの炭素繊維表面を被覆する炭素質からなるマトリックスと、を有する表面層付き成形断熱材。
Patent JP-WO2019106854-A1 (JP)
Title: 室外機
IPC: F24F13/20
Filed: 2018-02-20
Abstract: 室外機（１）は、筐体（１０）を備えている。筐体（１０）の内部には、送風機（１２）、および、送風機（１２）からの風を吹き出し口へと導く送風路などが設けられている。筐体（１０）の前面の吹き出し口には、ファンガード（ガード部材）（１１）が取り付けられている。ファンガード（１１）の周囲には突起部（３１）が設けられている。突起部（３１）は、送風路の仮想延長線（Ａ）の外側に位置するような形状となっている。
Patent JP-WO2019116763-A1 (JP)
Title: 通信システム、送信装置、受信装置及び通信方法
IPC: H04B1/16
Filed: 2018-10-31
Abstract: 通信システム（１０）は、無線で通信し合う送信装置（２０）及び受信装置（３０）で構成されるシステムであって、送信装置（２０）は、ウェイクアップ信号として特定パターンを周期的に送信すること、及び、データを送信することを行う送信回路（２１）を備え、受信装置（３０）は、信号を受信し、受信した信号に、特定パターンが周期的に含まれていることを検知した場合に、ウェイクアップ信号を受信したことを示す検知信号を出力する待ち受け回路（３３）と、待ち受け回路（３３）から検知信号が出力された後に、送信装置（２０）からデータを受信する受信回路（３２）とを備える。
Patent JP-WO2019123697-A1 (JP)
Title: ファン及び圧縮機の静翼
IPC: F04D19/02
Filed: 2018-06-27
Abstract: 翼面上の層流域を拡大し損失を低減したファン及び圧縮機の静翼を提供する。静翼は、翼面上の点における接線とターボファンエンジンの軸方向とのなす角、即ち翼面角を正規化したパラメータを正規化翼面角と称するとき、正圧面における正規化翼面角の翼弦方向変化率に上限が設定されていると共に、負圧面の所定の翼弦方向位置における正規化翼面角に上限が設定されている。
Patent JP-WO2020250445-A1 (JP)
Title: 電力変換装置、半導体チップの寿命診断装置、及び半導体チップの寿命診断方法
IPC: H02M7/48
Filed: 2019-06-14
Abstract: 電力変換装置（１）は、はんだ付けにより構成部材に実装される半導体チップを複数個備え、複数個の半導体チップのうちの第１の半導体チップ（ＩＧＢＴ（Ｐ））と、第２の半導体チップ（ＩＧＢＴ（Ｐ））とが電気的に互いに直列に接続された直列回路部を少なくとも１つ含むブリッジ回路の動作を制御する。電力変換装置（１）は、第１及び第２の半導体チップ（ＩＧＢＴ（Ｐ），ＩＧＢＴ（Ｎ））が実機に搭載された状態で第１及び第２の半導体チップ（ＩＧＢＴ（Ｐ），ＩＧＢＴ（Ｎ））の電気的特性を測定し、測定した電気的特性に基づいて構成部材を含む放熱構造の熱抵抗を算出する。電力変換装置（１）は、算出した熱抵抗を初期値と比較することにより、第１及び第２の半導体チップ（ＩＧＢＴ（Ｐ），ＩＧＢＴ（Ｎ））の劣化による異常又は寿命を診断する。
Patent WO-2021140559-A1 (WO)
Title: Method for preventing repeated (tsunami, storm surge, and river) disasters by forces of nature
Inventor: AKAI KAZUAKI
IPC: E02B3/02
Filed: 2020-01-07
Abstract: [Purpose] To provide a technology to prevent repeated river, storm surge, and tsunami disasters by effectively using natural energy through the technology of "sea hollow (UTSURO)". Problem: A river is essentially a water area subject to the energy of flow due to gravity. Sediments flowing from upstream are deposited in the estuary, and in a long time, the river becomes longer, the river bed slope is decreased, the tractive force of the river is reduced, the sediments are deposited in the river channel, and the flood discharge cross-section is reduced, resulting in repeated floods. The present invention addresses the major problem of safely removing (drilling, transporting, and disposing of) huge amounts of sediments naturally deposited in the river channel, ensuring the flood discharge cross-section, and preventing repeated tsunami and storm surge disasters. Solution: In order to prevent repeated river disasters a "sea hollow (UTSURO)" is constructed in the estuary to generate intense tidal currents in a tidal water area of a river. This allows the estuary basin that has been subject to the energy of flow due to gravity to have an increased amount of tidal energy in a downstream part and to have the flow energy in the river redistributed, so that the river bed is dug deeper and the flood discharge capacity is increased, thus preventing repeated river disasters. Also, a bank body of the "sea hollow (UTSURO)" is shared, so that tsunami and storm surges can be reflected and blocked in the coastal sea area, and estuary flooding including tsunami and storm surges entering the estuary is caused to overflow into a run-up water channel constituting the "sea hollow (UTSURO)". Thus, the peaks of the floods are cut, preventing repeated river, storm surge, and tsunami disasters. Selected drawing: FIG. 2
Patent WO-2020162213-A1 (WO)
Inventor: NAKAMURA RYOTA
IPC: H04L12/70
Filed: 2020-01-23
Abstract: ネットワークサービスを提供するための仮想ネットワークを物理ネットワーク上に割り当てる制御装置であって、前記物理ネットワークに含まれる各ノードの外気温を示す情報と、前記物理ネットワークの物理リソース情報と、前記物理ネットワークの予測トラヒック量を示す情報と、前記仮想ネットワークの割当要求とを取得する取得手段と、前記外気温と前記予測トラヒック量から算出される負荷率とを考慮した消費電力モデルと地域毎及び時間帯毎に定義されたコスト単価とで定義される目的関数と、前記物理リソース情報と前記割当要求とから得られる制約条件とを用いて、前記仮想ネットワークの最適割当を算出する算出手段と、を有することを特徴とする。
Patent WO-2021152755-A1 (WO)
Title: Server device, terminal, authentication system, authentication method, and storage medium
Inventor: SUZUKI HIROSHI
IPC: G06F21/32
Filed: 2020-01-30
Abstract: Provided is a server device corresponding to various types of authentication algorithms. The server device comprises a communication unit and a collation unit. The communication unit receives a collation request including the identifier (ID) of an authentication algorithm to which a terminal corresponds. The collation unit processes the collation request by using a registration user database that stores the ID of a user in association with a feature amount generated from biological information about the user and the ID of an authentication algorithm that can use the generated feature amount.
Patent WO-2020235151-A1 (WO)
Inventor: JOGAN Yutaka
IPC: F16C41/00
Filed: 2020-02-14
Abstract: [Problem] The objective of the invention is to prevent, in a protective cover having a sensor holder part and having a partition wall between a magnetic encoder and a magnetic sensor, defects from gas burns or short shot from occurring in the partition wall, without decreasing the yield of the protective cover. [Solution] The invention is a cup-shaped protective cover to be attached to an outer ring in such a manner as to seal the inward edge portion of a bearing. The protective cover 1 includes a synthetic resin disk part 2 and a synthetic resin sensor holder part protruding inward from the disk part 2. Formed on the disk part 1 is a partition wall 5 that forms a partition between the magnetic encoder and the magnetic sensor. Present on the partition wall 5 surface facing the magnetic encoder or on the partition wall surface facing the magnetic sensor, is a mark M from an injection mold gas-venting pin.
Patent WO-2020175237-A1 (WO)
Inventor: KURODA SHIN
IPC: H04N5/64
Filed: 2020-02-18
Abstract: A head-mounted display according to the present invention is provided with: an optical member (120) that provides an image; an intermediate member (130) that extends in a prescribed direction and has a curvature; and a light modulating member (140) that is disposed with a prescribed gap from the optical member (120) and attached to the intermediate member (130) so as to have a curvature in the prescribed direction.
Patent WO-2020175343-A1 (WO)
Inventor: MATSUMOTO AKIHIDE
IPC: B21D3/16
Filed: 2020-02-21
Abstract: 拡管後の管端部の切断を必要とせずに、高寸法精度を有する、外径が１５０～３０００ｍｍであり、且つ肉厚が２～５０ｍｍである金属管及び金属管の製造方法の技術の提供。　素管１の両端における管端部１１を拡管する管端部拡管工程と、該工程後、素管１の両端の管最端部１２に対する管軸方向の押込み量を表す軸押込み量ｓ（ｍｍ）の変化に応じた内圧ｐ（ＭＰａ）が予め設定される最大内圧ｐｍａｘ（ＭＰａ）になるまで、素管１内部全体に内圧ｐを負荷することで素管１を拡管する内圧負荷工程とを含み、ｐおよびｓが以下の式（２）を満たすようにする。　０．５×（ｐ／ｐｍａｘ）×（ａ／２００）×Ｌ０≦ｓ≦（ｐ／ｐｍａｘ）×（ａ／２００）×Ｌ０・・・式（２） 式中、ａは予め設定される拡管率（％）であって０．３０≦ａ≦５．０、Ｌ０は素管の平均長さ（ｍｍ）である。
Patent WO-2021176718-A1 (WO)
Inventor: HASEGAWA FUMIHIRO
IPC: H04W64/00
Filed: 2020-03-06
Abstract: This location management server is a first location management server in a wireless communication system comprising said first location management server, which retains first location information indicating the location of a mobile body as measured by a first method, and a second location management server, which retains second location information indicating the location of the mobile body as measured by a second method. This location management server comprises: a storage unit (11) that retains the first location information; a communication unit (12) that receives the second location information from the second location management server, and transmits the first location information to the second location management server; and a control unit (13) that uses the second location information and the first location information to generate third location information indicating the location of the mobile body, and causes the storage unit (11) to retain the result.
Patent WO-2020189635-A1 (WO)
Title: Adhesive film
Inventor: YAMADA TAKESHI
IPC: C09D175/04
Filed: 2020-03-16
Abstract: An adhesive film 150 for fixing solid particles comprises: an adhesive agent layer 151 that is curable; a coating layer 155 that is provided in contact with a first surface of the adhesive agent layer 151; a first release liner 153 that is provided to a surface of the coating layer 155, said surface being on the opposite side from the adhesive agent layer 151; and a second release liner 154 that is provided to a second surface of the adhesive agent layer 151. The coating layer 155 is a resin layer that includes a mold release component and has a lower glass transition temperature than the first release liner 153. The peel force between the coating layer 155 and the adhesive agent layer 151 is less than the peel force between the first release liner 153 and the coating layer 155, and greater than the peel force between the second release liner 154 and the adhesive agent layer 151.
Patent WO-2021199208-A1 (WO)
Title: 医療デバイス
Inventor: NAKANO TAIGA
IPC: A61B17/3207
Filed: 2020-03-30
Abstract: 病変部を高い精度で安全に切削しつつ、体内へ液体を供給するとともに切削した物体を排出できる医療デバイスを提供する。　生体管腔内の物体を除去する医療デバイス（１０）であって、回転可能である駆動シャフト（２０）と、駆動シャフト（２０）の先端部に固定されて物体を切削可能な切削部（９０）と、駆動シャフト（２０）を回転可能に収容する外管シャフト（５０）と、ハンドル（１００）と、を有し、外管シャフト（５０）は、管状の内層（６０）と、内層（６０）に固定されて内層（６０）を囲む管状の外層（５１）と、を有し、外層（５１）と内層（６０）の間に第１ルーメン（５４）が形成され、内層（６０）と駆動シャフト（２０）の間に第２ルーメン（６１）が形成され、外管シャフト（５０）はハンドル（１００）に対して回転可能である。
Patent WO-2020204110-A1 (WO)
Title: Working machine control device, working vehicle, and method for controlling working machine
Inventor: OASA TAKAHISA
IPC: E02F3/43
Filed: 2020-04-01
Abstract: According to this invention, a state determination unit determines a working state of a working vehicle on the basis of tractive power of the working vehicle and a posture of a working machine. An automatic dump determination unit determines, in accordance with the working state, an automatic dump executable/unexecutable mode indicating whether automatic dump control, in which a bucket is automatically driven so that a prescribed dump angle is made, is executable or not.
Patent WO-2020218496-A1 (WO)
Inventor: FUJI HIROSHI
IPC: A61N5/10
Filed: 2020-04-24
Abstract: A measurement device (1) achieves the feature of detecting movement of the head of a human subject who is exposed to electromagnetic waves for therapy. The measurement device is provided with: a laser (10); a measurement unit (11) that measures the distance to an irradiation subject on the basis of a laser beam; and a detection unit (12) that detects displacement of the head of the human subject on the basis of a change in the measured distance. The detection unit (12) obtains a change in the distance from a reference distance which is a distance found by measuring, as the irradiation subject, a characteristic point which is an area protruding further than other areas.
Patent WO-2020230636-A1 (WO)
Title: 画像認識装置および画像認識方法
Inventor: OKUIKE KAZUYUKI
IPC: H04N5/232
Filed: 2020-04-28
Abstract: 本開示に係る画像認識装置（画像認識システム１００）は、撮像部（１０）と、認識部（１４）とを有する。撮像部（１０）は、感度が異なる撮像画素を使用し、１フレーム期間に複数の画像を同一の露光開始タイミングで撮像して画像データを生成する。認識部（１４）は、画像データのそれぞれから被写体を認識する。撮像部（１０）は、露光時間、カラーフィルタの透光率、または受光面積が異なる複数の撮像画素が２次元に配列された画素アレイを有する。
Patent WO-2020262407-A1 (WO)
Inventor: UMETANI HIROSHI
IPC: C08L83/06
Filed: 2020-06-23
Abstract: This thermally conductive composition package comprises a resin container and a thermally conductive silicone-based composition that is packed inside the resin container. The moisture permeability of the resin container is 0.01-10 g/m 2 ·24 hr. The thermally conductive silicone-based composition contains: an alkenyl group-containing organopolysiloxane; a hydrogenorganopolysiloxane; a thermally conductive filler; and a specific silicon compound. The content of the specific silicon compound relative to the total amount of organic silicon-based compounds in the thermally conductive silicone-based composition is 0.1-10 mass%. According to the present invention, it is possible to prevent a decrease in curing properties even if a curable thermally conductive silicone-based composition is packed in the resin container and then stored for a long period of time.
Patent WO-2020262583-A1 (WO)
Inventor: MIYAZAKI TOSHIHIKO
IPC: H01L27/146
Filed: 2020-06-26
Abstract: The present invention provides a semiconductor device having a multilayer structure composed of a plurality of substrates, wherein: propagation of noise or heat between elements that are formed on upper and lower substrates is able to be suppressed; and deterioration of the characteristics of the elements is also able to be suppressed. This semiconductor device is provided with: a first substrate which comprises a first element layer that contains a first active element, a first wiring layer that is arranged on the first element layer, and a shield layer that is arranged on the first wiring layer and contains a conductive material; and a second substrate which comprises a second element layer that is arranged on the shield layer and contains a second active element, and a second wiring layer that is arranged on the second element layer. The first substrate and the second substrate are stacked upon each other.
Patent WO-2022003873-A1 (WO)
Title: Forward monitoring device and forward monitoring method
Inventor: TOMIDA MASASHI
IPC: B61L23/00
Filed: 2020-07-01
Abstract: This invention provides a forward monitoring device (12) installed on a train (10), the forward monitoring device (12) comprising: a storage unit (121) that stores position information about the track (20), map information indicating linearity of the track, and brake performance information indicating the performance of a brake device installed on the train (10); a train information acquisition unit (122) that acquires train position information and train speed information; a monitoring unit (125) that monitors the track (20) in the advancement direction of the train (10); an obstacle assessment unit (126) that assesses whether an obstacle is present on the track (20) on the basis of the monitoring result of the monitoring unit (125); a braking distance calculation unit (123) that calculates the braking distance of the train using the map information, the brake performance information, the train position information, the train speed information, and processing time from when the monitoring unit (125) performs monitoring to when the obstacle assessment unit (126) assesses whether an obstacle is present; and a monitoring distance determination unit (124) that determines a monitoring distance on the basis of the braking distance and sets a monitoring range of the monitoring unit (125).
Patent WO-2021020043-A1 (WO)
Inventor: MIYACHI YUKIYA
IPC: A61B8/06
Filed: 2020-07-07
Abstract: Provided is an ultrasonic diagnosis apparatus (1) comprising an ultrasonic probe (2) and a diagnosis apparatus main body (3) wirelessly connected to each other. The ultrasonic probe (2) comprises: a wave signal detection unit (16) that generates complex base band signals; an averaging unit (17) that averages the complex base band signals at a plurality of sampling points in a Doppler gate set on a B mode image to acquire an average complex base band signal; and a probe-side wireless communication circuit (20) that wirelessly transmits the average complex base band signal. The diagnosis apparatus main body (3) comprises: a main-body-side wireless communication circuit (31) that receives the average complex base band signal; and a Doppler image generation unit (33) that generates a Doppler image by performing frequency analysis to the average complex base band signal to display the Doppler image on a monitor (36).
Patent WO-2021015234-A1 (WO)
Title: Chimeric molecule, pharmaceutical composition, method for cleaving target nucleic acid, and kit for target nucleic acid cleavage or diagnosis
Inventor: WADA TAKEHIKO
IPC: A61K31/7088
Filed: 2020-07-22
Abstract: Provided are: a chimeric molecule in which are fused a first nucleic acid or a derivative thereof that has the ability to bind to a target nucleic acid, and a second nucleic acid or a derivative thereof that has the ability to bind to the target nucleic acid, the main chain skeleton of the second nucleic acid or the derivative thereof being anionic; a pharmaceutical composition including the chimeric molecule; a method for cleaving a target nucleic acid using the chimeric molecule; and a kit for target nucleic acid cleavage or diagnosis that includes the chimeric molecule.
Patent WO-2022024196-A1 (WO)
Inventor: NAKAYAMA SHOTA
IPC: H04W64/00
Filed: 2020-07-27
Abstract: Provided is a communication system having a control device and a terminal that wirelessly communicates with a base station. The terminal is provided with a transmission unit that transmits position information of the terminal. The control device comprises a dead zone reserve area setting unit, an information collection unit, and a connection destination control unit. The dead zone backup area setting unit sets an area at the periphery of a dead zone as a dead zone backup area, and the information collection unit acquires position information of the terminal. The connection destination control unit determines whether the terminal is present in the dead zone backup area by comparing the position information of the terminal and the dead zone backup area, and if it is determined that the terminal is present in the dead zone backup area, the connection destination control unit executes control to switch the connection destination of the terminal.
Patent WO-2021065288-A1 (WO)
Title: Transfer film, method for producing laminate, laminate, touch panel sensor, touch panel
Inventor: HIRAKI DAISUKE
IPC: B32B27/00
Filed: 2020-09-01
Abstract: Provided is a transfer film from which a laminate having a conductive pattern with excellent conductivity can be formed, and which has excellent developability. Also provided are a method for producing a laminate, a laminate, a touch panel sensor, and a touch panel.　The transfer film has a temporary support, a photosensitive resin layer, and a conductive layer arranged adjacent to the photosensitive resin layer, wherein: the photosensitive resin layer includes a first binder polymer, a compound having a first ethylenically unsaturated group, and a photopolymerization initiator; the conductive layer includes a second binder polymer, a compound having a second ethylenically unsaturated group, and a conductive fiber containing a silver nanowire; and on the surface at the reverse side of the conductive layer from the photosensitive resin layer, the second binder polymer and the compound having the second ethylenically unsaturated group are present.
Patent WO-2022059089-A1 (WO)
Title: Headlamp device
Inventor: TERASHIMA Haruka
IPC: F21S41/141
Filed: 2020-09-16
Abstract: A headlamp device (100) includes a first optical system (101), and a second optical system (102). The first optical system (101) emits first light (L1) in a predetermined emission direction. A portion of an optical axis (C1) of the first optical system (101) coincides with a portion of an optical axis (C2) of the second optical system (102) in the emission direction. The second optical system (102) includes a light receiving unit (20) and a first optical portion (30), and second light (L2) traveling in an incident direction, which is the opposite direction to the emission direction, is incident thereon. The first optical portion (30) includes a diaphragm portion (32a) which makes the diameter of the second light (L21) that has passed through the second optical system (102) and is traveling toward the light receiving portion (20) smaller than the diameter of the second light (L2) when incident on the second optical system (102).
Patent WO-2021140777-A1 (WO)
Inventor: KAKUWA TAKASHI
IPC: C01B3/00
Filed: 2020-11-27
Abstract: L'invention concerne un appareil de compression comprenant un film d'électrolyte, une anode disposée sur une surface principale du film d'électrolyte, une cathode disposée sur l'autre surface principale du film d'électrolyte, un séparateur d'anode disposé sur l'anode, un séparateur de cathode disposé sur la cathode, et un dispositif d'application de tension qui applique une tension entre l'anode et la cathode, l'appareil de compression étant tel que, du fait de l'application de la tension par le dispositif d'application de tension, des protons extraits d'un courant d'anode fourni à l'anode sont amenés à se déplacer vers la cathode par l'intermédiaire du film d'électrolyte et de l'hydrogène comprimé est produit, une première rainure de joint torique étant disposée dans une surface principale côté cathode du séparateur de cathode, la rainure de joint torique entourant une région sur ladite surface principale qui fait face à la cathode ; et l'appareil de compression comprend un premier joint torique maintenu dans la première rainure de joint torique et un matériau d'étanchéité de surface disposé sur la périphérie externe d'une région sur une surface principale côté anode du séparateur d'anode qui fait face à l'anode.
Patent WO-2021186817-A1 (WO)
Title: Solid-state imaging element and electronic device
Inventor: TSUKUDA YASUNORI
IPC: H01L27/146
Filed: 2020-12-15
Abstract: The purpose of the present invention is to decrease the minimum distance that can be ranged by a solid-state imaging element for performing ranging on the basis of the timing of reception of reflected light. A photoelectric conversion region creates electrical charge by photoelectric conversion. A multiplier region multiplies the created charge. An output electrode outputs the multiplied charge. A detection circuit, on the basis of the charge output from the output electrode, detects the presence or absence of photon included in reflected light with respect to irradiating light. An additional electrode, when a predetermined potential is applied thereto, discharges the charge from the photoelectric conversion region. A control circuit causes the predetermined potential to be applied to the additional electrode at the timing of irradiation of the irradiating light.
Patent WO-2022130612-A1 (WO)
Inventor: TANIGUCHI TOMOYUKI
IPC: H02M3/28
Filed: 2020-12-18
Abstract: 電力変換器（１０）の制御器（９）において、スイッチング素子（５）のスイッチング周波数は、磁性部品（３）の磁性パラメータおよび電力変換器（１０）の電気パラメータの少なくとも一つに基づいて決定され、予め定められた時間幅および予め定められた電気量幅のいずれか一つに基づき２以上の整数であるＭ個の区間ごとに段階的に変動するとともに、制御周波数は、スイッチング周波数を２以上の整数Ｐで除した値である。