baber/WOPTO huggingface dataset:
Patent JP-WO2020121520-A1 (JP)
Title: 画像処理装置、認証システム、画像処理方法、認証方法、及び、プログラム
IPC: G06T7/00
Filed: 2018-12-14
Abstract: 虹彩におけるカラーコンタクトレンズの装着の有無を判定するため、本発明の画像処理装置は、人の認証に用いられる虹彩における第１波長帯の画像を用いて第１波長帯における第１特徴量を算出する第１特徴量算出手段と、虹彩における第２波長帯の画像を用いて第２波長帯における第２特徴量を算出する第２特徴量算出手段と、第１特徴量と第２特徴量とを基に虹彩におけるカラーコンタクトレンズの有無を判定する被覆物判定手段と含む。
Patent JP-WO2020129115-A1 (JP)
Title: 情報処理システム、情報処理方法およびコンピュータプログラム
IPC: H04N13/122
Filed: 2018-12-17
Abstract: 情報処理装置１０は、現実空間を撮像した第１画像を取得する。情報処理装置１０は、ヘッドマウントディスプレイ（ＨＭＤ１００）を装着したユーザに提示する仮想空間を示す第２画像の中に上記第１画像を合成した表示用画像であって、かつ、上記第１画像の端が目立たないよう構成された表示用画像を生成する。情報処理装置１０は、生成した表示用画像をＨＭＤ１００に表示させる。
Patent JP-WO2020138185-A1 (JP)
Title: 太陽電池の製造方法
IPC: H01L21/306
Filed: 2019-12-25
Abstract: 製造プロセスの簡略化およびリフトオフ層の剥離の抑制が可能な太陽電池の製造方法を提供する。太陽電池の製造方法は、半導体基板１１の裏面側に第１半導体層材料膜を形成する工程と、この材料膜上にリフトオフ層を形成する工程と、リフトオフ層上に保護層を形成する工程と、パターン印刷レジスト９０を用いて、第１領域７にパターン化された第１半導体層２５、リフトオフ層４１および保護層５１を形成し、パターン印刷レジスト９０および保護層５１を除去する工程と、第１領域７のリフトオフ層４１上および第２領域８に、第２半導体層材料膜を形成する工程と、リフトオフ層４１を除去することにより、第２領域８にパターン化された第２半導体層を形成する工程とを含み、第１半導体層形成工程において、保護層５１は、パターン化に使用される溶液からリフトオフ層４１を保護し、パターン印刷レジスト９０を除去する溶液で除去される。
Patent JP-WO2020158370-A1 (JP)
Title: 導電膜およびその製造方法、電極、並びに、太陽電池
IPC: H01L51/44
Filed: 2020-01-14
Abstract: カーボン材料と、高分子化合物と、アルカリ金属原子とを含む導電膜であって、前記高分子化合物の含有量が５質量％以上４０質量％以下であり、前記アルカリ金属原子の含有量が５．０質量％以上１５．０質量％以下である、導電膜である。
Patent JP-WO2020162468-A1 (JP)
Title: ガラス板の成形方法
IPC: C03B23/035
Filed: 2020-02-04
Abstract: ガラス板のプレス成形方法では、２つの成形型によりガラス板を挟み、ガラス板のガラス中央部を０．１ＭＰａ以下の第１の加圧力を型締め方向に付与又は加圧力を付与せず、ガラス外周部を０．１〜１０ＭＰａの第２の加圧力にして成形する。又は、一対の成形型の一方から、ガラス板に０．１ＭＰａ以下の第１の加圧力を型締め方向に付与して、ガラス板のガラス外周部を一対の成形型の間に挟み込み、ガラス外周部の内周側で、型締め方向の先方に配置された第１成形型とガラス板との間に空間を画成し、この空間に負圧を供給してガラス板を第１成形型に吸着させる。
Patent WO-2021149547-A1 (WO)
Title: Developing device and image forming apparatus provided therewith
Inventor: MAEZAWA NOBUHIRO
IPC: G03G15/08
Filed: 2021-01-13
Abstract: The present invention provides a developing device and an image forming apparatus provided therewith, the developing device being able to stably recover, into a feed roller, untransferred toner recovered into a developing roller from a photoconductive drum, and suppress occurrence of developing ghosts. A developing device 33 is provided with a developing roller 331 facing a photoconductive drum 31, a feed roller 332, and a restriction blade 334. The feed roller 332 forms a feed nip part SN with the developing roller 331 by coming into contact with the peripheral surface of the developing roller 331, and recovers toner from the developing roller 331 while feeding the toner to the developing roller 331.　The Asker-C hardness of the developing roller 331 is set in the range of 50-80, the width of the feed nip part SN is set in the range of 0.2-1.5 mm, and a compressive load to be applied to the feed roller 332 is set in the range of 0.2-1.5 N.
Patent WO-2021176994-A1 (WO)
Inventor: MINAMIKAWA SHUNSUKE
IPC: B41J29/38
Filed: 2021-02-12
Abstract: The present invention enables, when a printing device which is capable of detecting discharge defects is used, an operator to easily understand the contents to be discounted at the time of settlement and the contents of discount at the time of setting a unit price per customer. A printer 1 is equipped with a carriage 2 for performing printing, a purging unit 8 and a flushing foam 7 for performing maintenance of an ink-jet head 3. A CPU 51 detects presence/absence of ink discharge defects from the ink-jet head 3 at a prescribed cycle, executes maintenance by the purging unit 8 and the flushing foam 7 upon detection of a discharge defect, acquires the number of print pages of printing paper sheets P per prescribed period of time, acquires the number of times of execution of the maintenance per prescribed period of time, acquires a converted ink consumption amount obtained by converting an ink consumption amount according to the acquired number of times of execution of the maintenance into the number of print pages, and outputs the number of print pages per prescribed period of time and the converted consumption amount.
Patent WO-2022172451-A1 (WO)
Inventor: HASUO YUSUKE
IPC: B21D28/02
Filed: 2021-02-15
Abstract: 板状部材（ＭＳ）を打抜加工された打抜部材を複数積層する積層鉄心の製造装置であって、板状部材（ＭＳ）を搬送する搬送手段と、搬送手段により搬送される板状部材（ＭＳ）を支持するリフタ（１４６）と、搬送手段により搬送される板状部材（ＭＳ）の一の主面のうち、打抜部材となる領域に対して液状材料を付着させる液状材料供給部（１４３）と、液状材料を付着させた後の板状部材（ＭＳ）を打抜加工し、打抜部材を形成する打抜加工部（Ｄ４２）と、を有し、液状材料供給部（１４３）は、板状部材（ＭＳ）において打抜部材となる領域のうち、液状材料供給部（１４３）における液状材料の付着箇所よりも下流側であって打抜加工部（Ｄ４２）よりも上流側のリフタ（１４６）と板状部材（ＭＳ）とが当接する当接領域（Ｓ１～Ｓ４）を避けて、板状部材（ＭＳ）に対して液状材料を付着させる。
Patent WO-2021172072-A1 (WO)
Inventor: IKEDA TARO
IPC: H01L21/31
Filed: 2021-02-15
Abstract: [Problem] Provided is prevention of erroneous discharges of electromagnetic waves having a frequency greater than or equal to the VHF band. [Solution] Provided is a plasma treatment device in which electromagnetic waves having a frequency greater than or equal to the VHF band are introduced into a treatment container, and a substrate is treated by using plasma produced from gas, said plasma treatment device having a mounting platform provided inside the treatment container and on which the substrate is mounted, an electromagnetic wave introduction unit which is formed facing an inner wall of the treatment container and introduces the electromagnetic waves into the treatment container, and a dielectric member provided to the inner wall through which the electromagnetic waves propagate, wherein a first portion of the dielectric member protrudes out from the inner wall towards the mounting platform, and a second portion of the dielectric member is inserted into a recess or stepped section of the inner wall through which the electromagnetic waves propagate.
Patent WO-2021166942-A1 (WO)
Inventor: HASHIZUME TARO
IPC: G09F9/30
Filed: 2021-02-17
Abstract: The present invention provides a phase difference film, a circular-polarizing plate, and a display device that exhibit reciprocal-wavelength dispersion properties and have an Nz coefficient around 0.50 (specifically, 0.40–0.60). The phase contrast film of the present invention has a substrate and a structural birefringent member disposed on the substrate. The structural birefringent member is formed such that a plurality of extending parts that extend in one direction are disposed periodically in a direction orthogonal to said one direction. The extending parts are formed by orienting and fixing a liquid crystal compound. The direction of the slow axis of the extending parts is substantially parallel to the one direction. The structural birefringent member satisfies condition 1 or 2. Condition 1: The liquid crystal compound exhibits reciprocal-wavelength dispersion properties. Condition 2: The period at which the extending parts are disposed is 700 nm or less.
Patent WO-2021182375-A1 (WO)
Title: Laser machining device and machining method
Inventor: MIZOGUCHI YUYA
IPC: B23K26/00
Filed: 2021-03-08
Abstract: A laser machining device 100 is provided with: a laser machining unit 1 for using a laser light L to machine a workpiece W; an imaging device for photographing the workpiece W irradiated by the laser light L; and a control device for controlling the laser machining unit 1 in accordance with a machining condition 51c for machining the workpiece W. The control device controls the operation of the laser machining unit 1 such that a peak value PV of the optical intensity LI of an optical image OI and the size OIS of the optical image OI, as observed from image information obtained by photographing the workpiece W with the imaging device, approaches a preset reference value 60.
Patent WO-2021182571-A1 (WO)
Title: Medicament for treatment and/or prevention of cancer
Inventor: OKANO FUMIYOSHI
IPC: A61K39/395
Filed: 2021-03-11
Abstract: The present invention addresses the problem of providing a medicament for the treatment and/or prevention of cancer.　The present invention provides a medicament for the treatment and/or prevention of cancer in cancer patients who have a past history of another cancer treatment, said medicament being characterized by containing a combination of a pyrimidine drug and cisplatin with an antibody or a fragment thereof having an immunological reactivity with a CAPRIN-1 protein, either separately or in a combined form.
Patent WO-2021187503-A1 (WO)
Title: Near-infrared spectroscopy-based contamination inspection method and detection device
Inventor: TSENKOVA ROUMIANA
IPC: G01N21/359
Filed: 2021-03-17
Abstract: [Problem] To comprehensively detect residual contaminants in a crop or contaminants in soil through changes in absorption spectrum patterns in water molecule structures in a portion of the crop. [Solution] A contamination inspection method in which a portion of a crop is irradiated, by an irradiation unit 2, with light having a wavelength in a range of 600–1,800 nm or in a partial range thereof, and reflected, transmitted, or reflected and transmitted light is detected to detect contaminants in the crop. After the reflected, transmitted, or reflected and transmitted light has been detected and the absorbance spectrum thereof has been measured, changes in absorbance caused by the structure of water molecules in the crop are detected, and analysis is performed via said changes by using a preformulated analysis model, making it possible to detect not only contaminants in the crop, but also contaminants in the soil in which the crop was grown.
Patent WO-2021205959-A1 (WO)
Title: Information processing device, server, information processing system, and information processing method
Inventor: HORITA KOKI
IPC: H04W36/30
Filed: 2021-03-31
Abstract: [Problem] To enhance a shared model safely and efficiently in terms of personal information protection when prediction of a wireless environment is performed by machine learning. [Solution] This information processing system is provided with one or more information processing devices and a server. The one or more information processing devices are provided with a first arithmetic processing unit which learns a model for predicting a wireless environment, uploads a result of the learning onto the server, and predicts a wireless environment using a shared model obtained by consolidating one or more learning results in the server. The server includes a second arithmetic processing unit which generates the shared model by consolidating one or more learning results on the one or more information processing devices, and distributes the shared model to the one or more information processing devices.
Patent WO-2021206113-A1 (WO)
Inventor: OHGAI TAKASHIGE
IPC: D06M15/643
Filed: 2021-04-07
Abstract: 本発明のビスコースレーヨン不織布用処理剤は、亜鉛化合物と、界面活性剤とを含むことを特徴とする。本発明のビスコースレーヨン不織布用処理剤の水性液は、界面活性剤を含むビスコースレーヨン用処理剤と、亜鉛化合物と、水とを含むことを特徴とする。
Patent WO-2021261093-A1 (WO)
Title: 半導体装置及び電子機器
Inventor: SHIMADA SHOHEI
IPC: H01L31/107
Filed: 2021-05-07
Abstract: 基板の厚膜化に頼らない高い検出効率と低ジッタとを実現できる半導体装置を提供する。半導体装置は、それぞれ入射した光を光電変換するアバランシェフォトダイオード素子が形成される複数の画素を備え、複数の画素のそれぞれは、第１の半導体材料を含む基板と、基板の光入射側の面に積層され、第１の半導体材料とは異なる第２の半導体材料を含む積層部とを備える。
Patent WO-2022239108-A1 (WO)
Title: 燃料電池システム
Inventor: SHINOKI TOSHIO
IPC: H01M8/04
Filed: 2021-05-11
Abstract: 燃料電池システムは、水を加熱して水蒸気を発生させる蒸気発生器と、水蒸気と炭化水素とを反応させ、水素を含む改質ガスを生成する改質部と、アノードとカソードとを有し、アノードに供給された改質ガスと、カソードに供給された酸化剤と、の電気化学反応によって電気エネルギを発生させる燃料電池スタックと、炭化水素を含む原料と、アノードから排出されたアノード排ガスの一部を回収したアノード循環ガスと、の少なくとも一方を、水蒸気を駆動流体として用いて改質部に供給するエジェクタと、を備え、蒸気発生器は、水が流通する蒸発流路と、蒸発流路と熱的に接続され、アノード排ガスが流通するアノード排ガス流路と、水を加熱する補助加熱装置と、を有しており、アノード排ガス流路及び補助加熱装置は、蒸発流路を挟んで互いに対向している。
Patent WO-2021246121-A1 (WO)
Inventor: SHIMIZU HIROSHI
IPC: H01R13/684
Filed: 2021-05-12
Abstract: A connector 13 with a built-in fuse is provided with a housing 15, a fuse terminal 16 attached to the housing 15, a holder 17 attached to the housing 15, and a fuse 12 which is attached to the holder 17 and which is electrically connected to the fuse terminal 16, wherein: the housing 15 includes a locking portion 27; the holder 17 includes a lock accepting portion 26 which is resiliently latched to the locking portion 27; the holder 17 includes a fuse accommodating portion 45 in which the fuse 12 is detachably accommodated; the fuse 12 includes a terminal portion 36; and the fuse terminal 16 has a fuse resilient contacting portion 35 which comes into resilient contact with the terminal portion 36 of the fuse 12.
Patent WO-2021235347-A1 (WO)
Title: Industrial robot
Inventor: MOTOKADO TOMOYUKI
IPC: B25J17/02
Filed: 2021-05-14
Abstract: Provided is an industrial robot in which a gear for causing a work tool to rotate can easily be retrofitted to a robot without requiring work to adjust backlash. The present invention comprises: a first wrist element that, at the distal end of a front arm of a robot, is capable of rotating about a first axis following the longitudinal direction of the front arm; a second wrist element that, at the first wrist element, is capable of rotating about a second axis intersecting the first axis in a roughly perpendicular manner; a third wrist element that, at the second wrist element, is capable of rotating about a third axis extending from the intersection point of the first and second axes in a direction roughly perpendicular to the direction in which the second axis extends; a first gear that is attached to the third wrist element coaxially with the third axis and that is capable of rotating about the third axis; a second gear that is driven by rotation of the first gear due to meshing with the first gear and that is capable of rotating; and a case secured to the second wrist element. The second gear is attached to the case via a bearing so as to be capable of rotating about a fourth axis positioned at a prescribed distance relative to the third axis.
Patent WO-2021235440-A1 (WO)
Title: Method and device for acquiring movement feature amount using skin information
Inventor: NAKAMURA YOSHIHIKO
IPC: G06T7/20
Filed: 2021-05-18
Abstract: In the present invention, a movement feature amount is extracted from the dynamic state of skin polygons that change in shape during movement.　In the present invention, the shape of an object is identified by skin polygons, the vertices of the skin polygons each have coordinates that are dependent on the pose of the object, the shape of the object is represented by a plurality of representative regions selected from the skin polygons, time series data of the skin polygons during the movement of the object is prepared, the plurality of representative regions are used in a plurality of frames to calculate shape representative values that represent the shape of the object in the respective frames, and the time series data of the shape representative values is used to acquire, as a movement feature amount, a value that represents a change in the spatial relation between the representative regions that occurs along with object movement.
Patent WO-2022014151-A1 (WO)
Title: Information processing method and information processing device
Inventor: FUKUNISHI TAKAAKI
IPC: H01M10/42
Filed: 2021-05-19
Abstract: In the present invention, a server (2) acquires at least one deterioration characteristic calculation model of a storage battery (13) based on testing, acquires operation data of the storage battery (13) after testing, acquires the deterioration level of the storage battery (13) in the operation data, inputs the operation data to the at least one deterioration characteristic calculation model, calculates at least one deterioration coefficient, inputs the operation data to a deterioration level calculation model for calculating the deterioration level of the storage battery (13), calculates the deterioration level using the at least one calculated deterioration coefficient, adjusts the at least one deterioration characteristic calculation model so that the calculated deterioration level approaches the acquired deterioration level, calculates at least one deterioration characteristic using the at least one adjusted deterioration characteristic calculation model, and outputs the at least one calculated deterioration characteristic.
Patent WO-2021241676-A1 (WO)
Title: Movement analysis device, system, storage medium, and rehabilitation system
Inventor: KANEKO FUMINARI
IPC: A63B69/00
Filed: 2021-05-27
Abstract: The present invention relates to a movement analysis device and system, a storage medium, and a rehabilitation system. A movement analysis device (14) is provided with: an acquisition unit (24) that acquires biological signals of a person to be analyzed when the arms and legs or the trunk of the person are moved; a computation unit (40) that generates a time-series pattern of state values for estimating a movement state of the person to be analyzed according to a computation model (60) that receives, as an input, a time-series pattern of the biological signals acquired by the acquisition unit (24); and an estimation unit (46) that estimates the movement state of the person to be analyzed by using the time-series pattern of state values generated by the computation unit (40). With this configuration, for example, the treatment efficacy for a patient is enhanced when the movement analysis device is applied to rehabilitation.
Patent WO-2021246296-A1 (WO)
Inventor: YOSHIOKA SHOHEI
IPC: H04W28/02
Filed: 2021-05-27
Abstract: This terminal comprises: a control unit that, when a resource for sidelink HARQ-ACK information (SL-HARQ-ACK information) and a resource for at least one item of information other than SL-HARQ-ACK are provided in one slot, determines to transmit either one of the SL-HARQ-ACK information and the at least one item of information other than SL-HARQ-ACK, in accordance with priority orders; and a transmission unit that transmits the determined information to a base station through one uplink control channel, in the one slot.
Patent WO-2021261184-A1 (WO)
Inventor: HANAOKA KUNITOSHI
IPC: H04B1/38
Filed: 2021-06-01
Abstract: The objective of the present invention is to stabilize the power supply voltage supplied to a power amplifier in an average power tracking (APT) scheme, for a case in which the APT scheme and an envelope tracking (ET) scheme are supported. A high frequency circuit (100) is provided with a power amplifier (111), a control circuit (controller (107)), an on/off switch (108), a connection terminal (85), and a mounting board. The power amplifier (111) is compatible with an APT scheme and an ET scheme. The control circuit controls the power amplifier (111) by means of the APT scheme and the ET scheme. The on/off switch (108) is connected in series with a capacitive element (320) which is connected between a pathway (R2) and ground. The capacitive element (320) is connected to the connection terminal (85). The control circuit and the connection terminal (85) overlap one another as seen in a plan view from the thickness direction of the mounting board.
Patent WO-2022269783-A1 (WO)
Inventor: TAKEDA MASAFUMI
IPC: G01R31/26
Filed: 2021-06-23
Abstract: 被測定物（４０）の端子パッド（４０ｂ）に接続される測定用プローブ（１）と、被測定物（４０）の端子パッド（４０ｂ）に導通する被測定物（４０）の端子パッド（４０ｃ）に接続される測定用プローブ（２）と、測定用プローブ（１）と測定用プローブ（２）にそれぞれ接続され、測定用プローブ（１）と測定用プローブ（２）それぞれを介して被測定物（４０）に対して信号を書き込み、あるいは読み込み可能な信号源（３）とを備え、被測定物の測定エリアを広く設けることなく、片方の測定用プローブに異物が堆積した場合でも信号源からの信号を被測定物に対して印加でき、接触不良を抑制する。
Patent WO-2022024727-A1 (WO)
Inventor: OTSUKA HAJIME
IPC: H01L23/31
Filed: 2021-07-09
Abstract: This epoxy resin composition comprises a mesogenic framework-containing epoxy resin (A), a liquid-state epoxy resin (B) having a viscosity of 1,500 mPa·s or lower at 25°C, a hardener (C), and an inorganic filler (D).
Patent WO-2023007747-A1 (WO)
Inventor: SASAKI TAKU
IPC: H02P3/12
Filed: 2021-07-30
Abstract: モータ駆動装置は、同期モータに動力線を介して交流電力を供給することで同期モータを駆動するモータ駆動回路と、モータ駆動回路による同期モータの駆動が停止した時に半導体スイッチをオンすることで動力線の相間を短絡し、同期モータの端子間における逆起電力による過電圧の発生を防止する過電圧保護回路と、同期モータに係るイナーシャ及び逆起電力定数のうち少なくとも１つを含むモータ定数と、半導体スイッチに係るオン抵抗、熱抵抗及び熱時定数を含む半導体スイッチ定数と、を用いて、半導体スイッチの温度推定値を計算する温度推定部とを備える。
Patent WO-2023017621-A1 (WO)
Title: Terminal and wireless communication method
Inventor: TAKAHASHI YUKI
IPC: H04W72/04
Filed: 2021-08-13
Abstract: A terminal according to the present invention is provided with: a reception unit for receiving instruction information indicating a parameter of a dynamically updated configured grant physical uplink shared channel (CG PUSCH) and/or semi-persistent scheduling physical downlink shared channel (SPS PDSCH); and a control unit for controlling the timing at which application of the parameter is started.
Patent WO-2022097350-A1 (WO)
Inventor: KAMEZAKI YOSUKE
IPC: H04M3/56
Filed: 2021-08-19
Abstract: 会議管理装置１は、複数のユーザが通信端末を用いて参加可能なグループ会議を管理する会議管理装置であって、複数のユーザが使用する複数の通信端末の間で音声を送受信する第１会議を実行する端末制御部１３３と、第１会議の実行中又は実行後に、複数のユーザのうち第１ユーザによる、複数のユーザのうち第２ユーザを選択するための選択操作を受け付ける操作受付部１３２と、を有し、端末制御部は、第１会議の実行中又は実行後に、第１ユーザが使用する通信端末と、選択操作に対応する第２ユーザが使用する通信端末との間で音声を送受信する第２会議を実行する。
Patent WO-2023042258-A1 (WO)
Inventor: KOBAYASHI MASAKAZU
IPC: G06F12/00
Filed: 2021-09-14
Abstract: 電子機器は、少なくとも２つの基板を備える電子機器であって、前記２つの基板の各々から第１の識別子と第２の識別子を取得し、データベースから第３の識別子を取得する機器情報取得部と、前記第１の識別子と前記第２の識別子が、前記第３の識別子と同一であるか否かに基づき、前記２つの基板の各々が交換された基板であるか否かを判定する判定部と、交換された基板であると前記判定部が判定した基板に記憶されている第１の保守情報を、交換された基板でないと前記判定部が判定した基板に記憶されている第２の保守情報で更新する更新部と、を備える。
Patent WO-2023053250-A1 (WO)
Title: Dispositif et procédé de mesure de perte et de diaphonie produites sur une ligne de transmission par fibre optique
Inventor: ODA TOMOKAZU
IPC: G01M11/02
Filed: 2021-09-29
Abstract: Un objectif de la présente divulgation est d'utiliser un dispositif de mesure mesurant indépendamment la perte et la diaphonie produites à de multiples emplacements de fibre optique le long de laquelle sont propagés une pluralité de modes, ainsi qu'un procédé associé de mesure.　La présente divulgation implique : une unité d'incidence lumineuse, qui cause l'incidence de lumière de sondage à balayage fréquentiel à une extrémité d'une fibre optique à mesurer et l'incidence de lumière de pompage, pour la lumière de sondage, à l'autre extrémité de la fibre optique à mesurer, ce qui permet d'amplifier la lumière de sondage dans la fibre optique à mesurer ; une unité de réception lumineuse, qui reçoit une lumière multiplexée où une lumière locale a été multiplexée par la lumière de sondage ; une unité de mesure de formes d'ondes d'interférence, mesurant la forme d'onde d'interférence de la lumière de sondage et de la lumière locale ; une unité d'analyse de formes d'ondes temporelles de mode de base, qui acquiert une forme d'onde temporelle de mode de base de la lumière de sondage d'après la forme d'onde d'interférence ; et une unité de calcul de commandes, qui calcule des emplacements de perte et de diaphonie où se produisent perte et diaphonie dans la fibre optique à mesurer d'après la forme d'onde temporelle de mode de base.
Patent WO-2022085449-A1 (WO)
Title: Substrate treating method, and substrate treating device
Inventor: KAGAWA KOJI
IPC: H01L21/306
Filed: 2021-10-06
Abstract: This substrate treating method comprises the following (A)-(C). (A) A substrate having a surface on which a Low-k film or SiN film exposed to an oxygen plasma, and a SiO film are exposed, is prepared. (B) An organic compound (SAM agent) that forms a self-assembled monolayer (SAM) is supplied to the surface of the substrate, and a protective film is formed on the Low-k film or the SiN film. (C) A hydrofluoric acid is supplied to the surface of the substrate, and the SiO film is etched while inhibiting the etching by means of the hydrofluoric acid, of the Low-k film or the SiN film using the protective film.