baber/WOPTO huggingface dataset:
Patent JP-WO2018084275-A1 (JP)
Title: ウコギ科薬用植物の栽培システム及び栽培方法
IPC: A01G22/00
Filed: 2017-11-06
Abstract: 本発明は、特定のジンセノサイドの含有量を効率的に増大させ、かつ、栽培期間を短くすることができる、ウコギ科植物用肥料の提供を課題としている。ウコギ科植物の栽培システムであって、（１） 紫色光を照射する手段、及び（２）赤色光を照射する手段を備え、並びに該（２）赤色光の強度が、（１）紫色光の強度１に対して、３〜３０の範囲である、前記システム。ウコギ科薬用植物の栽培方法であって（１）紫色光を照射するステップ、及び（２）赤色光を照射するステップを備え、並びに該（２）赤色光の強度が、（１）紫色光の強度１に対して、３〜３０の範囲である、前記栽培方法。【選択図】図１
Patent JP-WO2019065947-A1 (JP)
Title: ニッケルチタン合金を用いた抗血栓性医療材料
IPC: A61L27/44
Filed: 2018-09-28
Abstract: 本発明は、高分子電解質の厚みを低減しつつ、治療効果を発揮するのに十分な量の抗血栓性化合物を担持した、ニッケルチタン合金を用いた医療材料を提供することを目的としている。本発明は、ニッケルチタン合金の表面を多孔化し、孔内部に高分子電解質を浸潤させることで、ニッケルチタン合金の表面に露出した高分子電解質の厚みを低減しつつ、浸潤した高分子電解質の寄与によって十分量の抗血栓性化合物を担持した医療材料を提供する。
Patent JP-WO2018101005-A1 (JP)
Title: 電池制御装置
IPC: H01M50/209
Filed: 2017-11-10
Abstract: 電流センサをなくし、全体的に小型化した電池パックを提供することを目的とする。   上記課題を解決するために。本発明の電池パックでは、複数の電池セル（リチウムイオン電池１１、１２）を直列に接続した電池群と、電池群に直列に接続された抵抗体（バスバー２０）、電池セル（リチウムイオン電池１１、１２）及び抵抗体（バスバー２０）の両端に配置された電圧検出線（電圧検出線１０１から１０４）と、電圧検出線（電圧検出線１０１から１０４）と接続される電池コントローラとを備え、電池セル（リチウムイオン電池１１、１２）に隣接した一つの電圧検出線（電圧検出線１０１から１０４）は、分岐して電池コントローラと接続される端子を有する構成とした。
Patent JP-WO2018128019-A1 (JP)
Title: 無線アクセスネットワークノード及び無線端末並びにこれらの方法
IPC: H04W72/04
Filed: 2017-11-21
Abstract: 第２のＲＡＮノード（２）は、第２のＲＡＮノード（２）のセルにおいて利用可能なオンデマンド・システム情報の表示（ｉｎｄｉｃａｔｉｏｎ）を第１のＲＡＮノード（１）を介して無線端末（３）に送る。これにより、例えば、Ｅ−ＵＴＲＡとＮＲの間のＩｎｔｅｒ−ＲＡＴデュアルコネクティビティ並びにＥ−ＵＴＲＡからＮＲへのＩｎｔｅｒ−ＲＡＴハンドオーバにおいてセカンダリｇＮＢ又はターゲットｇＮＢのセルで利用可能なオンデマンド・システム情報の表示（ｉｎｄｉｃａｔｉｏｎ）をＵＥに通知することを可能にできる。
Patent JP-WO2019098028-A1 (JP)
Title: 熱硬化性樹脂組成物、プリプレグ、ならびに繊維強化複合材料およびその製造方法
IPC: B29C70/42
Filed: 2018-10-31
Abstract: 繊維強化複合材料として高い耐熱性と高い曲げ強度を両立させ、ハイサイクルプレス成形が可能な速硬化性、熱安定性、および保存安定性を兼ね備えている熱硬化性樹脂組成物を提供する。本発明の熱硬化性樹脂組成物は、エポキシ樹脂、エポキシ樹脂硬化剤、イミダゾール化合物、およびエポキシ樹脂硬化促進剤を含む熱硬化性樹脂組成物であって、前記エポキシ樹脂硬化剤がジシアンジアミドまたはその誘導体であり、前記エポキシ樹脂硬化促進剤が分子内に２つ以上のジメチルウレイド基を持つ尿素誘導体を含む。
Patent JP-WO2018147243-A1 (JP)
Title: 医療用処置具
IPC: A61B18/18
Filed: 2018-02-06
Abstract: 両電極から照射されるマイクロ波を組織に効率的に照射することは困難であり、実用化が困難であった。加えて、マイクロ波印加用アンテナの表面から均一にマイクロ波を照射することは困難であった。本発明者らは、上記課題を解決するために鋭意研究を重ねた結果、マイクロ波印加用アンテナ及びマイクロ波受手用アンテナの構造及び配置を最適化すること、さらに、マイクロ波分波器を設置することにより、両電極から照射されるマイクロ波を組織に効率的に照射することができることを見出した。
Patent JP-WO2018154830-A1 (JP)
Title: 信号検出装置
IPC: G01R23/16
Filed: 2017-09-28
Abstract: 受信信号の受信電力値を時間および周波数の２次元で表したスペクトログラムを生成するスペクトログラム生成部（３）と、スペクトログラムを用いて時間周波数空間上の受信電力値の累積分布関数を生成し、累積分布関数において第１の閾値を上回る点の受信電力値を第２の閾値に設定する閾値設定部（４）と、第２の閾値を用いて、スペクトログラムを２値化したスペクトログラムを生成し、２値化したスペクトログラムにおいて第２の閾値以上の領域を囲む外接矩形を生成し、外接矩形から検出対象信号の存在する時間周波数領域を検出する信号抽出部（５）と、を備える。
Patent WO-2019150976-A1 (WO)
Title: Antistatic clothes
Inventor: NAKAHASHI SHINGO
IPC: A41D31/00
Filed: 2019-01-17
Abstract: The present invention provides clothes that possess antistatic capability and washing durability by employing conductive fibers that have been dyed in an arbitrary manner when manufacturing clothing and by utilizing the conductive fibers as part of the clothing design. Provided are clothes that contain conductive threads in at least one of a hem and cuffs of the clothes, as well as a collar opening and tips of the shoulders thereof, wherein it is preferable that: the conductive threads be contained in at least one of the cuffs and the tips of the shoulders, as well as the hem and the collar opening; the positions at which the conductive threads are contained in the clothes be 100 mm or less from openings at the hem, the cuffs, the collar opening, and the tips of the shoulders; the conductive threads contained in the clothes be in 3-15 continuous courses; the conductive threads appear both on front and back surfaces of the clothes; the conductive threads be spun yarn; the conductive-fiber content of the spun yarn be 50% by mass or greater; and the conductive-fiber content of the clothes be 1-20% by mass.
Patent WO-2020152789-A1 (WO)
Title: Steel plate, butt-welded member, hot-pressed molding, steel tube, hollow quench-formed molding, and steel plate production method
Inventor: TATSUMI YUJIRO
IPC: B23K31/00
Filed: 2019-01-22
Abstract: This steel plate comprises a parent material steel plate, and an aluminum coating layer provided on each of the surfaces of the parent material steel plate. An eliminated section wherefrom at least a portion of the aluminum coating layer has been eliminated is formed in at least a portion of each of the surfaces at an edge section located at the periphery. A remaining section, wherein the aluminum coating layer remains, is formed in a region more toward the center of the steel plate than the eliminated section. When observed from a cross section, the boundary between the eliminated sections and the remaining section comprises: toward the outer surface of the aluminum coating layer at the boundary, a section yielding the shortest elimination width; and more toward the parent material steel plate than toward the outer surface of the aluminum coating layer at the boundary, a section yielding the longest elimination width.
Patent WO-2019151299-A1 (WO)
Inventor: TOMINAGA KEN-ICHI
IPC: C07C67/313
Filed: 2019-01-30
Abstract: 天然に存在するイリドイド化合物を原料として、原料のイリドイド化合物中のピラン環に付加している置換基を保持したグルタルアルデヒド誘導体を比較的効率的に製造する方法を提供する。　天然に存在するイリドイド化合物を原料として、原料イリドイド化合物中のピラン環に付加している少なくとも一つの置換基構造を保持したグルタルアルデヒド誘導体を製造する方法であって、触媒としてｐＫａが５以下の固体酸または液体酸を用いることを特徴とする。前記固体酸触媒は、シリカアルミナ、ゼオライト、硫酸化ジルコニア、ベントナイト、ポリスチレンスルホン酸から選択される少なくとも１種類である。
Patent WO-2019151328-A1 (WO)
Inventor: ISHIKAWA YUKI
IPC: B32B17/10
Filed: 2019-01-30
Abstract: Provided is an intermediate film for laminated glass, with which sound insulation properties can be increased over a wide temperature range of 10°C–30°C. This intermediate film for laminated glass has a one-layer structure or a structure with two or more layers and is provided with a layer that includes a hardened material, the hardened material being formed by hardening a photo-curing compound or a moisture curing compound. In viscosity measurement of the layer that includes the hardened material at the frequency of 1 Hz in shear mode, the tanδ peak temperature is in the range of −50°C to 30°C and tanδ at the tanδ peak temperature is at least 2.0.
Patent WO-2019151368-A1 (WO)
Title: Biometric authentication device, system, method and recording medium
Inventor: SAKAI IKUKO
IPC: G06T7/00
Filed: 2019-01-31
Abstract: In order to enable the reliability of biometric authentication to be improved with a method in which a processing load is lower, the present invention outputs, to a display device, display information on a symbol which is to be moved and displayed on the display device; acquires a face image of a subject which has been captured by an image capturing device at a capturing timing while the display device displays the symbol; detects, from the face image, the position of the line of sight which is a position on the display device that is present at the end of the line of sight of the subject; determines that the subject of the face image is a living body when one or more prescribed conditions including a case in which the line of sight matches a display position of the symbol at the image-capturing timing are all satisfied; performs biometric authentication on the basis of the face image; and outputs an authentication result for indicating success of the authentication when the subject is determined to be a living body and the biometric authentication is successful, and outputs an authentication result for indicating failure of the authentication when the subject is determined not to be a living body or when the biometric authentication fails.
Patent WO-2019187718-A1 (WO)
Title: Silver powder for ink or paint
Inventor: LEE WOOJIN
IPC: C09D201/00
Filed: 2019-02-13
Abstract: This silver powder contains a multiplicity of particles 2 whose primary component is silver. The silver powder is flaky and has a single crystal structure, and the ratio of the number of particles 2 for which the largest flat surface is the (111) lattice plane relative to the total number of particles is 95% or more. This silver powder is water-dispersible. This silver powder is such that the median diameter D50 is 0.1-10 μm, the particle diameter standard deviation is 5 μm or less, the average thickness Tave is 300 nm or less, and the aspect ratio (D50/Tave) is 4 or more.
Patent WO-2019163728-A1 (WO)
Inventor: MORI KATSUHIRO
IPC: G02C7/02
Filed: 2019-02-19
Abstract: ポリアミド樹脂等の樹脂からなる第一光学シート（Ａａ）と第二光学シート（Ａｂ）との間に、フォトクロミック特性及び／又は偏光性を有する機能性層（Ａｃ）を有する機能性積層体（Ａ）、並びに機能性積層体（Ａ）の第一光学シート（Ａａ）及び／または第二光学シート（Ａｂ）上に、アリル樹脂、ポリチオウレタン樹脂の樹脂からなる合成樹脂層（Ｂ）を有する機能性レンズであって、該第一光学シート（Ａａ）及び／または該第二光学シート（Ａｂ）と該合成樹脂層（Ｂ）との間の接着強度が５０Ｎ以上である機能性レンズを提供する。
Patent WO-2019172241-A1 (WO)
Title: Control device and control method
Inventor: IKEDA SHINGO
IPC: B62D101/00
Filed: 2019-03-05
Abstract: This control device is provided with a detection unit that detects a steering angle of a vehicle, a determination unit that determines whether or not the vehicle is moving straight ahead, and an updating unit that, on the basis of the steering angle detected by the detection unit and the determination result in the determination unit, updates play section information indicating an angle range of steering angles corresponding to a play section of the steering of the vehicle. When the vehicle is determined to be moving straight ahead by the determination unit and the steering angle detected by the detection unit is beyond the angle range of steering angles indicating the play section at the current point in time, the updating unit updates the angle range so that the detected steering angle is included in the angle range.
Patent WO-2020179064-A1 (WO)
Title: Power conversion device
Inventor: YAMAMOTO YUSHIN
IPC: H02M7/48
Filed: 2019-03-07
Abstract: This power conversion device is provided with: a voltage detection means for detecting a common-mode voltage generated during a switching operation of a power semiconductor element; a voltage superposition means for superposing the common-mode voltage detected by the voltage detection means on an output of the power conversion device to cancel the common-mode voltage in a frequency equal to or higher than a switching frequency generated during the switching operation of the power semiconductor element; and a residual voltage detection means for detecting the common-mode voltage of the power conversion device superposed by the voltage superposition means. The voltage superposition means includes a feedback means for adding the common-mode voltage detected by the residual voltage detection means and superposing the added result on the output of the power conversion device. The voltage detection means comprises a first choke coil and a first capacitor.
Patent WO-2019189065-A1 (WO)
Inventor: AKAMOTO KAZUTO
IPC: A23L7/00
Filed: 2019-03-26
Abstract: 本発明は、原料中の澱粉に放線菌由来のアミロマルターゼを作用させることを含む、澱粉含有食品の製造方法を提供する。
Patent WO-2019189489-A1 (WO)
Title: Response sentence generation device, response sentence generation method, and program
Inventor: KOBAYASHI NOZOMI
IPC: G10L15/22
Filed: 2019-03-27
Abstract: In order to enable a response sentence to be generated with respect to an uttered sentence without preparing a large amount of data, a response type determination unit 117 determines an utterance type indicating a category of the uttered sentence on the basis of an analysis result for the uttered sentence, which has been analyzed by an utterance content analysis unit 112, and determines a response type corresponding to the determined utterance type, on the basis of the utterance type and a type conversion rule in which, for each utterance type, a rule has been set for a response type for the utterance of the utterance type. A response sentence generation unit 119 generates a response sentence on the basis of the response type and a response sentence database.
Patent WO-2019225147-A1 (WO)
Title: Airborne object detection device, airborne object detection method, and airborne object detection system
Inventor: YOSHIKUNI SHINTARO
IPC: G01S3/808
Filed: 2019-03-27
Abstract: This airborne object detection device is provided with: a communication unit capable of communicating with a first camera of which an optical axis can be adjusted and which is disposed so as to be able to capture an image of a monitoring area, or with a microphone array which is disposed so as to be able to pick up sounds in the monitoring area; and a processor which, in the case when the noise level of a sound picked up in the monitoring area is equal to or greater than a predetermined value, performs suppression processing to bring down, by a given value, the sound parameter representing sound magnitude, and which detects the presence or absence of an unmanned air vehicle in the monitoring on the basis of a sound parameter representing the magnitude of the picked-up sound or the sound parameter that has undergone suppression processing. In the case when the optical axis direction of the first camera is to be adjusted toward a direction in which an unmanned air vehicle has been detected, the processor skips the execution of suppression processing for the sound parameter.
Patent WO-2020194725-A1 (WO)
Title: 送気装置の制御方法および送気装置
Inventor: YAGUCHI Yoshitomo
IPC: A61B1/015
Filed: 2019-03-28
Abstract: 送気装置は、内視鏡管路に接続される内視鏡接続部と、気体を導出するコンプレッサに接続されるコンプレッサ接続部と、一端が前記内視鏡接続部に接続され、他端が前記コンプレッサ接続部に接続された送気管路と、前記送気管路に配置された開閉弁と、前記送気管路において前記他端と前記開閉弁との間に接続され、前記送気管路内からの気体の大気開放量を調整可能な大気開放弁と、前記送気管路の内圧を検知するセンサと、前記開閉弁、前記大気開放弁および前記センサに接続された制御部と、を含む。
Patent WO-2019189679-A1 (WO)
Title: Positive electrode active material for nonaqueous electrolyte secondary battery
Inventor: OKADA JIRO
IPC: H01M4/36
Filed: 2019-03-28
Abstract: Provided is a positive electrode active material for a nonaqueous electrolyte secondary battery which includes: a lithium metal composite oxide powder represented by general formula LizNi1-x-yCoxMｙO2+ α (where 0 < x ≤ 0.35, 0 ≤ y ≤ 0.35, 0.95 ≤ z ≤ 1.30, -0.15 ≤ α ≤ 0.15, and M is at least one element selected from Mn, V, Mg, Mo, Nb, Ti and Al); and a coating layer disposed on the surfaces of particles of the lithium metal composite oxide powder. The coating layer is a multiphase of a crystalline phase and an amorphous phase.
Patent WO-2020202401-A1 (WO)
Title: Relay device
Inventor: HIGUCHI SYOUICHI
IPC: H04W24/10
Filed: 2019-03-29
Abstract: Provided is a relay device comprising: a reception unit for receiving an uplink signal from a node device; a control unit for measuring the quality of the uplink signal; and a transmission unit for transmitting the measured quality. Also provided is a relay device comprising a transmission unit for transmitting a downlink signal to a node device, wherein the quality of the downlink signal is measured by the node device, and the measured quality is transmitted by the node device.
Patent WO-2019216251-A1 (WO)
Title: Fetal electrocardiographic signal processing method and fetal electrocardiographic signal processing device
Inventor: SUDO KAZUHIKO
IPC: A61B5/344
Filed: 2019-04-25
Abstract: Provided are a fetal electrocardiographic signal processing method and a fetal electrocardiographic signal processing device with which it is possible to reliably and appropriately select a signal including a fetal electrocardiographic component from a plurality of signals separated by independent component analysis with reference. This fetal electrocardiographic signal processing method comprises: a fetal feature display signal extraction step for separating a separation signal for each of multiple channels by independent component analysis with reference from biological signals of the multiple channels acquired from the body of a pregnant mother and removing noise from the separation signal of each channel to extract a fetal feature display signal; and a mother body electrocardiographic signal removal step of removing a fetal feature display signal at a timing at which an electrocardiographic signal of the mother may appear from the fetal feature display signals to obtain fetal feature signals including a large number of fetal electrocardiographic signals.
Patent WO-2019244505-A1 (WO)
Title: 光学フィルム切削用エンドミルおよび該エンドミルを用いた光学フィルムの製造方法
Inventor: TAKASE YUTA
IPC: G02B5/30
Filed: 2019-05-10
Abstract: 光学フィルムの切削加工を行う場合に、クラック、イエローバンド、糊欠け、およびケバを抑制し得るエンドミルを提供する。本発明の光学フィルム切削用エンドミルは、回転軸を中心として回転する本体と、本体から突出し最外径として構成される切削刃と、を有し、切削刃のねじれ角が０°であり、すくい角が５°～４５°である。本発明の光学フィルムの製造方法は、上記の光学フィルム切削用エンドミルを用いて光学フィルムの端面を切削加工することを含む。
Patent WO-2019230400-A1 (WO)
Title: Master cylinder
Inventor: TACHIKAWA SHUN
IPC: F16J15/3236
Filed: 2019-05-15
Abstract: This master cylinder is provided with a seal (52) that is disposed within a circumferential groove (33) formed so as to have an opening in an inner circumferential surface (15a) of a cylinder body (15), that has an inner circumference that comes into sliding contact with a piston (18), and that defines the outside of the cylinder body (15) and a supply channel (48). The seal (52) has: an inner circumferential lip (102) that comes into sliding contact with an outer circumferential surface (18z) of the piston (18); and an outer circumferential lip (103) that abuts against the circumferential groove (33) of the cylinder body (15). The outer circumferential lip (103) has formed at a leading end (121) thereof a passage way (122) that connects between the inner circumferential side and the outer circumferential side of the outer circumferential lip (103).
Patent WO-2019235208-A1 (WO)
Title: Analytical threshold generation device and analytical threshold generation method
Inventor: SAITO ATSUSHI
IPC: G01N33/543
Filed: 2019-05-21
Abstract: An analytical threshold generation device (100) that comprises a threshold computation unit (41) that generates pairs of thresholds for the pulse width of pulses included in a received light level signal (JS) or pairs of thresholds for the pulse amplitude of the pulses. The analytical threshold generation device (100) also comprises a threshold correction unit (46) that, on the basis of the pairs of thresholds generated by the threshold computation unit (41) and of count values that have been outputted by a pulse counting unit (34), generates a pair of thresholds that is to be used for analysis. Each time the pulse counting unit (34) counts a pulse, until reaching a prescribed value, the threshold computation unit (41) iteratively generates a new pair of thresholds in which at least one of the pair of thresholds has been changed.
Patent WO-2019230762-A1 (WO)
Title: Bacterial spot eradication method
Inventor: OKUYAMA YUICHI
IPC: A01G22/05
Filed: 2019-05-29
Abstract: The present invention aims to provide a bacterial spot eradication method that can achieve a high eradication effect even without using a chemical agent. This bacterial spot eradication method applies nanobubble water to plants.
Patent WO-2020004114-A1 (WO)
Title: Photosensitive composition, film, color filter, solid-state imaging element and image display device
Inventor: SAWAMURA YASUHIRO
IPC: G02B5/20
Filed: 2019-06-17
Abstract: A photosensitive composition which contains: a pigment; a compound which is represented by formula (1) A1-L1-Z1, and which has a maximum value of the molar extinction coefficient of 3,000 L·mol-1·cm-1 or less within the wavelength range of from 400 nm to 700 nm; a polymerizable compound; and an oxime-based photopolymerization initiator. In formula (1), A1 represents a group that contains an aromatic ring; L1 represents a single bond or a divalent linking group; and Z1 represents a group that is represented by formula (Z1).
Patent WO-2021001930-A1 (WO)
Title: Passenger conveyor safety device
Inventor: OSAWA NAOKI
IPC: B66B29/04
Filed: 2019-07-02
Abstract: Provided is a passenger conveyor safety device that does not consume energy to unite a separable protective body. The safety device (8) comprises a protective body (10), a detector, and a cover part. A moving handrail (6) of a passenger conveyor (1) moves in a circuit. The protective body (10) covers the moving handrail (6) on the outer periphery. The protective body (10) is divided by a notch (14) so that a first end (12) is opened. The notch (14) extends from the first end (12) to the side of the direction in which the moving handrail (6) advances. The first end (12) is the end on the upstream side in the direction of advancement. The detector detects displacement of the protective body (10) in the direction of advancement. The cover part covers and presses the outer periphery of the first end (12) of the protective body (10) from the upstream side in the direction of advancement so that the first end (12) does not open.
Patent WO-2021002004-A1 (WO)
Title: Hot water supply system
Inventor: TAKAYAMA KEISUKE
IPC: F24H4/02
Filed: 2019-07-04
Abstract: This hot water supply system comprises: a first heat exchanger that exchanges heat between a refrigerant compressed by a compressor and a heat medium; a second heat exchanger that exchanges heat between the heat medium discharged from the first heat exchanger and water; a heat pump outlet temperature sensor that detects the heat pump outlet temperature which is the temperature of the heat medium flowing out of the first heat exchanger; and a control circuit that controls a heat storage operation that causes the hot water flowing out of the second heat exchanger to flow into a hot water storage tank. When the heat storage operation is started, the control circuit operates the compressor and a heat medium pump while a water pump stopped, in a first start-up operation, and operates the compressor, the heat medium pump, and the water pump in a second start-up operation. A first reference temperature is equal to or higher than the upper tank temperature. When the heat pump outlet temperature reaches the first reference temperature during the execution of the first start-up operation, the control circuit terminates the first start-up operation and starts the second start-up operation.
Patent WO-2020121568-A1 (WO)
Title: 乗用車用空気入りラジアルタイヤ
Inventor: KUWAYAMA ISAO
IPC: B60C5/00
Filed: 2019-07-08
Abstract: 本発明の乗用車用空気入りラジアルタイヤは、一対のビード部間でトロイダル状に跨る、ラジアル配列コードのプライからなるカーカスを備え、前記タイヤの断面幅ＳＷ及び外径ＯＤは、所定の関係式を満たし、前記タイヤの内面に、１つ以上の制音体を設け、前記制音体の周長をＬ（ｍｍ）とし、前記制音体の断面積をＳ（ｍｍ2）とするとき、比Ｌ（ｍｍ）／Ｓ（ｍｍ2）は、０．０２以上１．５以下である。
Patent WO-2020044862-A1 (WO)
Inventor: YAMAGUCHI YUJI
IPC: H01L21/304
Filed: 2019-07-22
Abstract: This substrate processing method processes a substrate (W) having a pattern (PT) that includes a recess (92). The substrate processing method comprises a processing step (S1), a removal step (S2), and an etching step (S3). In the processing step (S1), the substrate (W) is processed with a processing liquid. Following the processing step (S1), in the removal step (S2), the processing liquid that has entered the recess (92) is removed from the substrate (W). In the etching step (S3) after the removal step (S2), the substrate (W) is etched with an etching liquid.
Patent WO-2020036050-A1 (WO)
Inventor: TAKATA Ryo
IPC: F01D5/14
Filed: 2019-07-25
Abstract: 二相流タービンは、回転軸に連結されたハブ上に設けられ、液相成分及び気相成分を含む二相流を受けることで駆動される。この動翼は、ハブに固定され、二相流を受ける圧力面を有する動翼本体と、圧力面上において、回転軸の径方向に交差するように延在する少なくとも一つの溝部と、を備える。
Patent WO-2020054468-A1 (WO)
Title: Beauty razor
Inventor: ISHIKURA TAKAO
IPC: B26B21/52
Filed: 2019-08-30
Abstract: Provided is a beauty razor that is easy to hold and can safely and efficiently perform a hair cutting operation. The beauty razor has: a razor (2) that cuts hair; a clamping member (4) that clamps the razor (2) in a state in which a blade edge is exposed; and a grip member (5) connected to the vicinity of one end of the razor (2), wherein the grip member (5) extends in a cross-sectional circular shape, has one end surface connected to the razor (2), and has, on one end portion side to which the razor (2) is attached, a large diameter part (6) having a large diameter, and, on an end portion (10) side to which the razor (2) is not connected, a small diameter part (8) having a small diameter. Accordingly, the beauty razor (1) is very easy to hold. An operator such as a hairdresser can safely support the beauty razor (1) while grasping the grip member (5) with the fingers and palm, and can easily perform a hair cutting operation.