baber/WOPTO huggingface dataset:
Patent WO-2021199294-A1 (WO)
Title: 情報処理装置、表示方法、及びプログラムが格納された非一時的なコンピュータ可読媒体
Inventor: TAKAHASHI IKUMA
IPC: A61B1/045
Filed: 2020-03-31
Abstract: 内視鏡の撮影画像に対する検出処理により検出された病変の撮影時点が現在からどれくらい前であるかを検査中に容易に把握できる情報処理装置、表示方法、及びプログラムを提供する。情報処理装置（１）は、内視鏡による現在の撮影画像を順次取得する画像取得部（２）と、前記画像取得部（２）が順次取得した画像に対して、病変部位の検出処理を順次行う病変検出部（３）と、前記病変検出部（３）により病変部位が検出された前記画像の撮影時点について、現在の時点までの時間の経過度合いを、表示装置に表示する表示制御部（４）とを有する。
Patent WO-2021095286-A1 (WO)
Title: Passenger conveyor step and method for manufacturing same
Inventor: ISHIKAWA HIROSHI
IPC: B66B23/12
Filed: 2020-04-28
Abstract: Provided is a passenger conveyor step such that the manufacturing process of the step equipped with a reinforcing material can be simplified. This passenger conveyor step comprises: a step body that has a tread, a riser, and a pair of brackets and is formed from a first metal; and a reinforcing material that is formed from a second metal different from the first metal and is fixed to the tread by being partially embedded in the tread.
Patent WO-2020255575-A1 (WO)
Inventor: TAKATSUKA SUSUMU
IPC: G09C1/00
Filed: 2020-05-07
Abstract: The present invention makes it difficult to decrypt the private key for a digital signature and improves tamper detection capabilities.　An encryption key generation device according to the present invention is provided with a key generation unit, which generates a private key for digital signatures on the basis of photoelectric random numbers that are random numbers obtained through photoelectric conversion using an array sensor in which a plurality of pixels with a visible or invisible light-receiving element is arrayed one- or two-dimensionally.
Patent WO-2020246489-A1 (WO)
Title: Curable resin composition, cured product thereof, and method for manufacturing three-dimensional article
Inventor: WADA KYOHEI
IPC: B33Y70/00
Filed: 2020-06-03
Abstract: Provided is a curable resin composition from which a cured product having excellent heat resistance and impact resistance can be obtained. The curable resin composition contains: at least two (meth)acryloyl groups in a molecule; a multifunctional carbonate (meth)acrylate which has at least one carbonate group and is represented by general formula (1); a radical-polymerizable compound having at least one radical-polymerizable functional group in a molecule; rubber particles having an average particle diameter of 0.10-2.0 μm; and a radical polymerization initiator.
Patent WO-2021005960-A1 (WO)
Inventor: YUGA MASAO
IPC: C22C38/60
Filed: 2020-06-12
Abstract: The purpose of the present invention is to provide a seamless steel pipe and a method for manufacturing the same. The present invention is a seamless steel pipe having exceptional resistance to sulfuric acid dew-point corrosion. The seamless steel pipe has a component composition containing, in terms of percentage by mass, 0.02-0.12% of C, 0.010-1.00% of Si, 0.10-2.00% of Mn, no more than 0.050% of P, no more than 0.004% of S, 0.010-0.100% of Al, 0.03-0.80% of Cu, 0.02-0.50% of Ni, 0.55-1.00% of Cr, and 0.005-0.20% of Sb, the remainder comprising Fe and unavoidable impurities. Cu * , Cr * , and Sb *  satisfy formula (1), where Cu * , Cr * , and Sb *  are, respectively, the average Cu concentration (in terms of percentage by mass), the average Cr concentration (in terms of percentage by mass), and the average Sb concentration (in terms of percentage by mass) in a region 0.5-2.0 mm toward the center in the wall thickness direction from the outer surface of the steel pipe. The yield strength of the steel pipe is 230 MPa or greater, and the tensile strength of the steel pipe is 380 MPa or greater. (1): 1.7 × Cu *  + 11 × Cr *  + 3.8 × Sb *  ≥ 13.5
Patent WO-2020262390-A1 (WO)
Inventor: JEON SOHUI
IPC: H01H19/03
Filed: 2020-06-23
Abstract: The input device (10) has: a first electrode (70); a support body (20) which supports the first electrode (70); a fixed body (30) fixed to the support body (20); a second electrode (80); a movable body (40) which holds the second electrode (80) in a state of facing the first electrode (70) with a predetermined gap therebetween and moves the second electrode (80) toward or away from the first electrode (70) in a moving direction when turned; a manipulation body (50) which is held so as to be movable relative to the fixed body (30) while engaged to the movable body (40) and causes the movable body (40) to turn when manipulated by a user; and a biasing section (60) which is disposed between the movable body (40) and the fixed body (30) and applies a biasing force to the movable body (40) toward the support body (20).
Patent WO-2022049695-A1 (WO)
Inventor: MUKUNOKI Yasushige
IPC: H05K7/14
Filed: 2020-09-03
Abstract: This connection structure (100) comprises a circuit board (1), an insulating member (3), a housing (2), and a conducting wire (4). The insulating member (3) includes a first section (3a) and a second section (3b). The first section (3a) is fixed to the circuit board (1). The second section (3b) is opposite to the first section (3a). The second section (3b) is fixed to the housing (2). The housing (2) includes a grounded contact (21). The conducting wire (4) electrically connects the circuit board (1) and the housing (2) while wound around the insulating member (3). The shortest distance, along the surface of the housing (2) from the position where the conducting wire (4) and the housing (2) are connected, to the contact (21), is shorter than the shortest distance along the surface of the housing (2) from the second section (3b) of the insulating member (3) to the contact (21).
Patent WO-2021059940-A1 (WO)
Inventor: KOBAYASHI HIROSHI
IPC: B01J45/00
Filed: 2020-09-07
Abstract: The present invention provides a method for recovering scandium from an acidic solution, which contains at least scandium, nickel and chromium, through an ion exchange treatment using a chelating resin, said method recovering high-purity scandium by suppressing adsorption of impurities onto the chelating resin.　According to the present invention, a method for recovering scandium from an acidic solution, which contains at least scandium, nickel and chromium, comprises an ion exchange treatment step S2 wherein the acidic solution is passed through a column that is filled with a chelating resin, thereby having the scandium in the acidic solution adsorb onto the chelating resin and subsequently obtaining a scandium eluent. In the ion exchange treatment step S2, the length of move per unit time (linear velocity) within the column is regulated during the time when the acidic solution is passed through the column.
Patent WO-2021060096-A1 (WO)
Inventor: FUJITA TAKASHI
IPC: G02B7/02
Filed: 2020-09-16
Abstract: A casing member for an in-vehicle camera that satisfies conditions (A) and (B), obtained by injection molding a resin composition having an elastomer content of 10 mass% or less that contains a total of 100-300 mass parts of fibrous and nonfibrous inorganic fillers per 100 mass parts of a polyarylene sulfide resin. (A) The absolute value of the (shrinkage rate in a direction perpendicular to the flow direction) - (shrinkage rate in the flow direction) is 0.5% or less when a molded article of a predetermined shape is injection molded under predetermined conditions using the resin composition. (B) The water absorption rate is 0.3% or less when a molded article of a predetermined shape injection molded under predetermined conditions using the resin composition is subjected to a predetermined hot water immersion test.
Patent WO-2022059195-A1 (WO)
Inventor: FUKUDA NAOYA
IPC: F04C18/02
Filed: 2020-09-18
Abstract: スクロール圧縮機は、シェルと、フレームと、固定スクロールと、揺動スクロールと、回転軸と、フレームと揺動スクロールとの間に設けられたスラストプレートと、を備える。フレームにおいてスラストプレートとの接触面には移動規制凹部が形成されている。スラストプレートには、フレーム側に突出して形成され、移動規制凹部内に挿入されてスラストプレートの移動を規制する移動規制凸部が設けられている。
Patent WO-2022064612-A1 (WO)
Inventor: NAKAMURA DAIJIRO
IPC: B25B21/00
Filed: 2020-09-24
Abstract: La présente invention a pour objet de fournir un support d'arbre qui peut empêcher la génération d'un mauvais alignement de noyau (voile) pendant la rotation d'un outil rotatif par alignement d'un arbre de base inséré dans un trou d'insertion d'arbre de base, et un dispositif d'entraînement électrique comprenant le support d'arbre de base. La solution selon l'invention porte sur un support d'arbre de base (1) qui comprend : un corps de support (10) ayant un trou d'insertion d'arbre de base (11) qui présente une forme de section transversale hexagonale dans lequel peut être insérée, à partir d'un côté distal axial (Lf), un arbre de base (6) présentant une forme de section transversale hexagonale dans un gabarit rotatif (5); des billes d'alignement (51) qui viennent en contact avec des sections d'angle (6a) dans six emplacements de l'arbre de base (6) inséré dans le trou d'insertion d'arbre de base (11); et un élément de retenue (52) qui pousse les billes d'alignement (51) vers l'arbre de base (6).
Patent WO-2022091262-A1 (WO)
Title: Projection nut feeder
Inventor: AOYAMA SHOJI
IPC: B23K11/14
Filed: 2020-10-28
Abstract: In the present invention: an air cylinder is joined to a guide pipe via a joining member; a stopper member is positioned at a location at which the guide pipe and a nut feeding pipe are linked, and a temporary stop chamber for nuts is formed; a sliding rod obtained by extension of a piston rod, and a guide rod that advances into a threaded hole and that has a smaller diameter than the sliding rod, are integrally formed; the relative positions of the temporary stop chamber and a feeding rod are set such that the feeding rod is coaxially arranged with respect to a threaded hole in a nut that has stopped in the temporary stop chamber; a vacant space is formed between the sliding rod and the guide pipe, and a support hole having a smaller diameter than the inside diameter of the guide pipe is formed in a temporary-stop-chamber-side end section of the guide pipe; and during retraction of the feeding rod, the sliding rod is supported in a state in which a very small sliding gap is reserved in the support hole.
Patent WO-2021100468-A1 (WO)
Inventor: NAITO WAKANA
IPC: C09C1/56
Filed: 2020-11-05
Abstract: The present invention attempts to solve the problem of providing a method for producing a pigment composition whereby it is possible to both reduce the number of coarse particles that can be included in a pigment composition and improve the production efficiency of the pigment composition. The present invention relates to a method for producing a pigment composition in which a pigment is dispersed in a liquid medium by a pigment dispersion resin via a step 1 in which a starting material composition including the pigment, the pigment dispersion resin, and the liquid medium is processed by a disperser, said method for producing a pigment composition being characterized in that the disperser is provided with a structure for causing a plurality of quantities of the starting material composition to collide with each other.
Patent WO-2021140906-A1 (WO)
Title: Spunbonded nonwoven fabric
Inventor: KAJIWARA KENTARO
IPC: D01D5/098
Filed: 2020-12-22
Abstract: The present invention addresses the problem of providing a spunbonded nonwoven fabric that is extremely suitable for use as a sanitary material, that has excellent productivity and stability, and that simultaneously exhibits highly comfortable texture and high mechanical properties. The spunbonded nonwoven fabric is formed of sea-island conjugate fibers that have two or more different types of polyolefin-based resins as the sea component or the island components. At least one type of said polyolefin-based resins is a polyethylene-based resin. Said sea-island conjugate fibers have at least two islands.
Patent WO-2022137399-A1 (WO)
Title: Cemented carbide, and cutting tool containing same as base material
Inventor: YAMANISHI TAKATO
IPC: C22C1/05
Filed: 2020-12-23
Abstract: This cemented carbide includes a first hard phase and a bonded phase, wherein: the first hard phase is composed of tungsten carbide particles; the bonded phase is composed of cobalt, nickel, iron, and chromium as constituent elements; the average content ratios of the respective constituent elements in the bonded phase are all 10-30 at%; the cemented carbide does not include a second hard phase, or the content of the second hard phase is at most 2 mass% with respect to the total amount of the cemented carbide; and the second hard phase is composed of a compound containing at least one metal element selected from the group consisting of Group 4 elements, Group 5 elements, and Group 6 elements, excluding tungsten, in the periodic table, and at least one element selected from the group consisting of carbon, nitrogen, and oxygen.
Patent JP-WO2020116335-A1 (JP)
Title: フレキシブルディスプレイ用表面保護フィルム
IPC: B32B27/40
Filed: 2019-11-29
Abstract: 折り目が残りにくいフレキシブルディスプレイ用の表面保護フィルムを提供することを課題とする。解決手段として、ポリウレタンからなる保護層を最表面に有し、前記ポリウレタンの５０％伸長３００秒後における応力緩和率が、３０％以下であるフレキシブルディスプレイ用表面保護フィルムを提供する。
Patent JP-WO2019176139-A1 (JP)
Title: モデル材用組成物、及び光造形用組成物セット
IPC: B33Y80/00
Filed: 2018-09-06
Abstract: 発明の課題は、硬化収縮性が低く、硬化性に優れるために、寸法精度、表面硬度及び耐摩擦性に優れた硬質立体造形物を形成できるモデル材用組成物を提供することである。課題の解決手段は、マテリアルジェット光造形法により光造形物を造形するために使用されるモデル材用組成物であって、樹脂組成物全体１００重量部に対して、単官能エチレン性不飽和単量体（Ａ）と、１５〜５０重量部の二官能以上の多官能エチレン性不飽和単量体（Ｂ）と、２〜４０重量部の（メタ）アクリル化アミン化合物（Ｃ）と、５〜４０重量部のオリゴマー（Ｄ）と、３〜１５重量部の光重合開始剤（Ｅ）と、０．００５〜３．０重量部の表面調整剤（Ｆ）とを、含有する、モデル材用組成物である。
Patent JP-WO2020067165-A1 (JP)
Title: カバーフィルム
IPC: B32B7/12
Filed: 2019-09-25
Abstract: 本発明に係るカバーフィルムは、透明の基材フィルムと、前記基材フィルムの少なくとも一方の面に積層された第１ハードコート層と、前記第１ハードコート層上に積層される接着層と、前記接着層上に積層され、前記第１ハードコート層よりも膜厚が小さく、フッ素系添加剤が含有される第２ハードコート層と、を備え、前記第１ハードコート層の表面鉛筆硬度は、７Ｈ以上であり、前記第２ハードコート層の表面鉛筆硬度は、２Ｈ以上６Ｈ以下である。
Patent JP-WO2019188527-A1 (JP)
Title: アクリルゴム、アクリルゴム組成物、アクリルゴム架橋物、シール材、及びホース材
IPC: F16L11/04
Filed: 2019-03-18
Abstract: アクリル酸エステル単量体単位と、メタクリル酸エステル単量体単位と、架橋性単量体単位とを有するアクリルゴムであって、ガラス転移温度が−２０℃以下であり、前記アクリルゴムのゴム架橋物を１５０±２℃のＩＲＭ９０３油に７２時間浸漬した後の体積変化率が０〜１００％であり、前記アクリルゴムのゴム架橋物を１５０±２℃の加熱水に９６時間浸漬し、乾燥した後の重量変化率が−５．０〜０％である、アクリルゴム。
Patent JP-WO2019229951-A1 (JP)
Title: 飛行時間型質量分析装置
IPC: H01J49/40
Filed: 2018-05-31
Abstract: 飛行時間型質量分析装置は、フライトチューブと、フライトチューブに電圧を印加するフライトチューブ電源と、フライトチューブとフライトチューブ電源との間のフライトチューブ電圧部に接続されたノイズ除去回路と、を備え、ノイズ除去回路は、ノイズ除去回路の入力端からの入力電圧を反転増幅し、出力端を通じてフライトチューブ電圧部にフィードバックする。
Patent JP-WO2020022345-A1 (JP)
Title: 電子部品実装装置
IPC: H05K13/04
Filed: 2019-07-23
Abstract: 半導体ダイ（１６）を基板（１５）実装するボンディング装置（１００）であって、Ｙ方向に伸びる共通のリニアガイド（２０）と、Ｙ方向に並べて配置され、リニアガイド（２０）にガイドされてＹ方向に移動する複数の実装ヘッド（２１ａ，２１ｂ）と、実装ヘッド（２１ａ，２１ｂ）のＹ方向の位置を調整する制御部（５０）と、を備え、制御部（５０）は、実装ヘッド（２１ａ，２１ｂ）を同一方向に向かって同時に始動させ、且つ、実装ヘッド（２１ａ，２１ｂ）を同時に停止させる。
Patent JP-WO2020059517-A1 (JP)
Title: ステータコア、回転電機、及びステータコアの製造方法
IPC: H02K1/18
Filed: 2019-09-05
Abstract: ステータコアは、アキシャルギャップ型の回転電機用のステータコアであって、表面を絶縁膜で被覆した軟磁性粉末の加圧成形体により構成された本体部を備え、前記本体部には、１又は複数の貫通孔が設けられている。
Patent JP-WO2020071006-A1 (JP)
Title: 食器洗い機
IPC: A47L15/46
Filed: 2019-08-26
Abstract: 食器洗い機（１０）は、食器を収納する開口部（２ａ）を有する洗浄槽（２）と、開口部（２ａ）を開閉可能に配設される扉（６）を備える。扉（６）は、閉状態で上下部および両側部の周縁をシール可能なシール部（１１）を有し、シール部（１１）は、側部または下部の少なくとも一部に洗浄槽（２）の底面から水位を上げて溢れる溢水が抜けられるシール抜け箇所を有する。洗浄槽（２）は、扉（６）の下部（６ａ）のシール部（１１）の外側に設けられ、溢水が流れ込む溢水口（１４）と、扉（６）の下部のシール部（１１）の外側に、溢水口（１４）の高さより低い位置に配設され、溢水状態を検知する溢水検知部（１６）を備える。これにより、溢水が一時的な場合、リトライ可能な食器洗い機（１０）を提供する。
Patent JP-WO2020090787-A1 (JP)
Title: 超音波検出装置
IPC: A61B8/12
Filed: 2019-10-29
Abstract: 超音波検出装置は、プローブと送受信部と第１配線と第２配線とを含む。送受信部は、第１配線でプローブに基準電位を与え、第２配線を介してプローブとの信号の送受信を行う。プローブは、第１及び第２振動子と増幅回路とを含む。第１振動子は、超音波を送る。第２振動子は、第１配線に接続した第１電極を有し、超音波を受けて電気信号に変換する。増幅回路は、第１及び第２トランジスタと第１及び第２抵抗と容量とを含む。第１トランジスタは、第１配線に接続した第３電極と第２振動子の第２電極に接続したゲート又はベースである第４電極と該第４電極に抵抗を介して接続し且つ第１抵抗を介して第２配線に接続した第５電極とを含み、ソース接地又はエミッタ接地の状態にある。第２トランジスタは、第１配線に接続した電極と第５電極に接続したゲート又はベースである電極と第２抵抗を介して第２配線に接続し且つ容量を介して第２配線に接続した電極とを含む。
Patent JP-WO2020095540-A1 (JP)
Title: 撮像装置及び電子機器
IPC: H04N5/369
Filed: 2019-09-13
Abstract: 受光部を含む画素が行列状に配置されて成る画素アレイ部が形成された第１の基板、及び、画素を制御する画素制御部が形成された第２の基板が積層されて成る。第１の基板は、第１の電圧を伝送する第１の配線、第２の電圧を伝送する第２の配線、及び、画素アレイ部を、複数の画素列又は複数の画素行を単位として複数の画素ブロックに分割したとき、画素ブロック毎に、配線不良の検出を行う不良検出回路を備える。不良検出回路は、配線不良の検出時に、画素ブロック毎に、複数の画素列又は複数の画素行に対応する複数の配線を直列に接続し、各画素ブロックの直列に接続された配線チェーンの一端を第１の配線に接続し、他端を第２の配線に接続し、配線チェーンの中間位置の電位に基づいて配線不良の検出を行う。
Patent JP-WO2020130055-A1 (JP)
Title: レーザ加工方法、半導体部材製造方法及びレーザ加工装置
IPC: H01L21/301
Filed: 2019-12-18
Abstract: レーザ加工方法は、半導体対象物の内部において半導体対象物の表面に対向する仮想面に沿って、半導体対象物を切断するためのレーザ加工方法であって、表面から半導体対象物の内部にレーザ光を入射させることにより、仮想面に沿って、第１形成密度となるように複数の第１改質スポットを形成する第１工程と、第１工程の後に、表面から半導体対象物の内部にレーザ光を入射させることにより、仮想面に沿って、第１形成密度よりも高い第２形成密度となるように複数の第２改質スポットを形成する第２工程と、を備える。
Patent JP-WO2020137240-A1 (JP)
Title: 無線通信装置
IPC: H01Q21/06
Filed: 2019-11-15
Abstract: 無線通信装置（１）は、プリント基板（１０１）の一方の面に形成され、ＲＦ信号（Ｓ１＿１）を生成するＲＦ回路（１０）と、ＲＦ信号（Ｓ１＿１）を伝送する伝送線路（Ｗ１）と、ＲＦ信号（Ｓ１＿１）とは別の信号を伝送する伝送線路（Ｗ２）と、プリント基板（１０１）の他方の面に形成されたグランド層（Ｇ１）と、ＲＦ回路（１０）から伝送線路（Ｗ１）を介して供給されたＲＦ信号（Ｓ１＿１）を放射するアンテナ素子（Ａ＿１）と、アンテナ素子（Ａ＿１）とグランド層（Ｇ１）とを接着させる接続層（４０１）と、を備え、アンテナ素子（Ａ＿１）は、積層された複数の誘電体基板（２０１〜２０５）と、それらの表面に形成された金属膜（２０６）と、プリント基板（１０１）に最も近い誘電体基板（２０１）を貫通する貫通孔（２０７）と、を有し、伝送線路（Ｗ２）の一部は、複数の誘電体基板（２０１〜２０５）間の何れかに配置されている。
Patent JP-WO2020141608-A1 (JP)
Title: 潰瘍性大腸炎及び原発性硬化性胆管炎の検査方法
IPC: G01N33/53
Filed: 2019-12-27
Abstract: 本発明は、潰瘍性大腸炎及び原発性硬化性胆管炎に特異的な検査方法等を提供することを目的とする。本発明は第一に、潰瘍性大腸炎の検査方法であって、潰瘍性大腸炎の指標として、検体中の、インテグリンαＶβ６と免疫学的に反応する抗体、及び／又は、インテグリンαＶβ３と免疫学的に反応する抗体を検出する検出工程を提供する。本発明は第二に、原発性硬化性胆管炎の検査方法であって、原発性硬化性胆管炎の指標として、検体中の、インテグリンαＶβ６、及び／又は、インテグリンαＶβ３と免疫学的に反応する抗体と免疫学的に反応する抗体を検出する検出工程を提供する。
Patent JP-WO2020166512-A1 (JP)
Title: 半導体装置、および、半導体装置の製造方法
IPC: H01L23/50
Filed: 2020-02-07
Abstract: 半導体装置は、第１リードと、半導体素子と、封止樹脂部と、第１めっき層と、第２めっき層とを備える。前記第１リードは、厚さ方向において互いに反対側を向く第１主面および第１裏面を有するとともに、前記第１裏面から前記第１主面側に凹む第１凹部を有している。前記半導体素子は、前記第１主面に搭載されている。前記封止樹脂部は、前記半導体素子を覆う。前記第１めっき層は、前記第１主面および前記第１裏面に接して形成されている。前記第１凹部は、前記封止樹脂部から露出している。前記第１めっき層は、前記第１裏面を覆う第１部を有している。前記第２めっき層は、前記第１凹部および前記第１部に接して形成されている。
Patent WO-2022149181-A1 (WO)
Inventor: SHIMOMURA AKIHISA
IPC: B41J2/14
Filed: 2021-01-05
Abstract: The present invention addresses the problem of providing: an inkjet head nozzle plate in which deformation in a nozzle inner wall and a nozzle tip is low and that is made of stainless steel; a manufacturing method therefor; an inkjet head employing said inkjet head nozzle plate; and an inkjet recording device.　An inkjet head nozzle plate according to the present invention consists of at least stainless steel, and is characterized in that the stainless steel is austenite-based stainless steel in which the contained proportion of a martensite phase is equal to or less than 5.4%.
Patent WO-2021145444-A1 (WO)
Title: Positive electrode active material for all-solid-state lithium ion batteries, electrode and all-solid-state lithium ion battery
Inventor: KADOWAKI TAKUYA
IPC: H01M4/505
Filed: 2021-01-15
Abstract: A positive electrode active material for all-solid-state lithium ion batteries, said positive electrode active material being composed of particles that contain a crystal of a lithium metal composite oxide, wherein: the particles have a lamellar structure, while containing at least Li and a transition metal; the ratio of the integrated intensity I 003  of a diffraction peak within the range of 2θ = 18.5 ± 1° to the integrated intensity I 104  of a diffraction peak within the range of 2θ = 44.4 ± 1°, namely I 003 /I 104  is more than 1.23 in a powder X-ray diffraction measurement using a CuKα ray; and a press density A is 2.90 g/cm 3  or more if this positive electrode active material for all-solid-state lithium ion batteries is compressed under a pressure of 45 MPa.
Patent WO-2021205746-A1 (WO)
Title: System and method for detecting adversarial attacks
Inventor: LE ROUX JONATHAN
IPC: G06F21/55
Filed: 2021-02-05
Abstract: A linguistic system for transcribing an input, where the linguistic system comprises a processor configured to execute a neural network multiple times while varying weights of at least some nodes of the neural network to produce multiple transcriptions of the input. Further, determine a distribution of pairwise distances of the multiple transcriptions; determine a legitimacy of the input based on the distribution; and transcribe the input using stored weights of the nodes of the neural network when the input is determined as legitimate to produce a final transcription of the input.
Patent WO-2021177020-A1 (WO)
Inventor: IMAMORI YUSUKE
IPC: F02M27/02
Filed: 2021-02-16
Abstract: This ammonia engine is provided with: an engine body having a first cylinder and a second cylinder; an air supply part for supplying air to each of the first cylinder and the second cylinder; and an ammonia supply part for supplying ammonia to each of the first cylinder and the second cylinder; an ammonia amount adjustment part for making adjustment such that the supply amount of ammonia by the ammonia supply part to the second cylinder becomes greater than the supply amount of ammonia to the first cylinder; and an exhaust gas supply part for supplying exhaust gas generated in the second cylinder to the first cylinder.
Patent WO-2021256001-A1 (WO)
Title: Suction tool
Inventor: SADAHIRO MASAKI
IPC: A47L9/04
Filed: 2021-02-17
Abstract: The present application discloses a suction tool attachable to a cleaning apparatus for suctioning dust. This suction tool comprises: two scraper rollers which are each rotatably configured so as to scrape the dust, and which are disposed apart from each other in the width direction of the suction tool such that a gap is formed between tips thereof; and a sending out part formed so as to move dust stuck to outer circumferential parts of the two scraper rollers toward the gap between the tips of the two scraper rollers, and to push dust which has been moved to the tips of the two scraper rollers out to the gap between the tips of the two scraper rollers.
Patent WO-2021177047-A1 (WO)
Inventor: INATOMI YUICHIRO
IPC: H01L21/288
Filed: 2021-02-18
Abstract: The substrate treatment device (5) according to the present disclosure is provided with a holding unit (52, 52A), a supply unit (53) and a lid body (6). The holding unit (52, 52A) holds a substrate (W) by suction. The supply unit (53) supplies a heated plating solution to the substrate (W) suction-held by the holding unit (52, 52A). The lid body (6) covers the substrate (W) suction-held by the holding unit (52, 52A), and can heat the plating solution on the substrate (W) using a heating unit (63) arranged on a ceiling part (61) that faces an upper surface of the substrate (W). The holding unit (52, 52A) is provided with a plurality of protruding parts (130) each of which protrudes from a counter surface (110) that faces a lower surface of the substrate (W) toward the lower surface of the substrate (W) and has a protruding height of 1 mm or more.
Patent WO-2021182114-A1 (WO)
Inventor: YABUTA MUNEYOSHI
IPC: H02M3/28
Filed: 2021-02-25
Abstract: 電力変換装置（１０１）において、第２電源（１０６）の駆動部は、第２電源（１０６）の電力変換部を電流制限値に基づいて定電流モードで動作させる定電流制御と、第２電源（１０６）の電力変換部に電流制限値よりも大きい出力電流を出力させる電流増加制御と、を行う。第２電源（１０６）の駆動部は、定電流制御中に第２電源（１０６）の電力変換部の出力電圧が所定の降下状態となった場合に定電流制御から電流増加制御に切り替える。
Patent WO-2021177408-A1 (WO)
Inventor: NAKAYAMA MASARU
IPC: G01R31/34
Filed: 2021-03-04
Abstract: During EMC testing of electric motors, a rotation transmission device that penetrates a wall in an anechoic chamber has been unable to achieve high rotation and high torque, using the skipping rope phenomenon. In order to achieve rotation transmission at high rotation and high torque, a fiber-reinforced plastic shaft is supported by a bearing inside a conductive housing; and a conductive brush that blocks a space between the housing and the shaft surface is provided so as to provide electrical conduction between the housing and the shaft and prevent radio wave leakage.　A plurality of bearings could be used, excluding at both ends, in order to achieve rotation transmission at high rotation and high torque.