baber/WOPTO huggingface dataset:
Patent JP-WO2017188419-A1 (JP)
Title: 計算資源管理装置、計算資源管理方法、及びプログラム
IPC: G06F9/50
Filed: 2017-04-27
Abstract: 計算資源管理装置１０は、データ処理の実行時間の実測値、デリソース量の実測値、及び入力データの特徴を訓練データに用いて、実行時間とリソースとの関係を示すモデルを学習するモデル学習部１１と、入力予定のデータの特徴をモデルに入力して、実行予定のデータ処理の実行時間の推定値を算出する実行時間推定部１２と、実行時間の推定値、実行時間の推定値の変動を示す変動指標及び推定残差の分布を使用して、実行予定のデータ処理に必要となるリソース量を算出するリソース量算出部１３と、実行時間の推定値、変動指標、推定残差の分布及び算出されたリソース量に基づいて、実行予定のデータ処理の実行計画を作成する実行計画作成部１４とを備えている。
Patent JP-WO2017195865-A1 (JP)
Title: 磁気記録媒体、積層体およびフレキシブルデバイス
IPC: G11B5/78
Filed: 2017-05-11
Abstract: 磁気記録媒体は、長尺状の基体と、基体の一方の面上に設けられた強化層および炭素薄膜とを備える。 【選択図】図１
Patent JP-WO2018182034-A1 (JP)
Title: 発泡体及び成形体
IPC: C08J9/06
Filed: 2018-03-30
Abstract: 本発明の発泡体は、２３℃における２５％圧縮強度が９０ｋＰａ以下であり、ＪＩＳ Ｋ６２５１に準じて測定された１６０℃における破断点伸びが２００％以上である。本発明によれば、柔軟性を損なうことなく、複雑な形状への二次加工においても外観の優れた成形体を得ることが可能な発泡体を提供することができる。
Patent JP-WO2018180497-A1 (JP)
Title: 空気入りタイヤ、空気入りタイヤの金型、二次元コードの刻印の検査方法、及び空気入りタイヤを製造する方法
IPC: B29C33/42
Filed: 2018-03-14
Abstract: 空気入りタイヤのタイヤ側面の表面は、表面の凹凸によって互いに識別可能に形成された２種類の濃淡要素でドットパターンを形成する二次元コードまたは二次元コードの配置予定領域を備える。さらに、タイヤ側面の表面は、二次元コードまたは二次元コードの配置予定領域の外縁を、タイヤ径方向及びタイヤ周方向の少なくとも一方の両側から挟むように、タイヤ径方向及びタイヤ周方向のうち第１の方向の同じ位置に設けられ、かつ、タイヤ径方向及びタイヤ周方向のうち第２の方向の異なる位置に互いに分離して設けられた少なくとも２つの凸形状あるいは凹形状のマークを備える。
Patent JP-WO2018021323-A1 (JP)
Title: 薬剤払出し装置
IPC: A61J3/00
Filed: 2017-07-25
Abstract: 薬剤容器を貯蔵する容器貯蔵部（２０６）と、固形状薬剤を供給する薬剤供給部（２０３）と、容器貯蔵部（２０３）から容器を取り出す容器取り出し手段（６）と、薬剤供給部（２０３）から供給された固形状薬剤を前記薬剤容器に充填する薬剤充填部と、容器確認手段（１）を有する。容器確認手段（１）は、薬剤容器を一定の姿勢に維持する姿勢維持手段（２２）と、薬剤容器に対して近接・離反する測定部材（３５）を有し、薬剤容器を姿勢維持手段（２２）で一定の姿勢に保持し、測定部材（３５）を離れた位置から薬剤容器に近接させて当接させ、薬剤容器の種類を確認することができることを特徴とする薬剤払出し装置（２００）。
Patent JP-WO2018088475-A1 (JP)
Title: 電子認証方法及びプログラム
IPC: G06F21/31
Filed: 2017-11-09
Abstract: 簡易且つ迅速に電子認証を行う技術を提供することを目的とする。ネットワークを介して通信可能な複数のコンピュータが認証局となり、個人又は組織体が正当な本人認証済み記録を有しているかをコンピュータ間で連携して証明する。このため、一部のコンピュータがダウンしても認証局全体としては常時稼働可能という耐障害性があり、常にタイムリーな電子認証が可能である。各コンピュータは、本人確認した事実があるか、内容の変更の有無等を完全同一な履歴データとして記録管理し、コンピュータ間で一致が図られた状態を保持する。本人確認の登録は複数のコンピュータにより合意形成がされた場合にのみ正当なデータとして登録が認められることから、登録データはユーザに関する確実な本人認証情報として利用することが可能になる。
Patent JP-WO2018096618-A1 (JP)
Title: 旅客搭乗橋
IPC: B64F1/305
Filed: 2016-11-24
Abstract: メンテナンスの実施が容易になる旅客搭乗橋を提供する。本発明の旅客搭乗橋の一例は、伸縮可能なトンネル部（ＴＮ）の隣り合うトンネル（１，２）のうちの内側トンネル（１）の歩行通路を構成する第１通路部（１１Ａ）と、外側トンネル（２）の歩行通路を前後方向に並んだ複数の床部材を連結して構成する第２通路部（２２）と、を備え、第２通路部（２２）は、周回可能に支持された無端の紐状部材によって床部材が支持されており、内側トンネル（１）の第１通路部（１１Ａ）の通路面と外側トンネル（２）の第２通路部（２２）の通路面とが同じ所定の高さ位置となるよう構成され、第２通路部（２２）は、トンネル部（ＴＮ）が収縮する際には床部材が内側トンネル（１）の下側へ下降するように紐状部材が案内され、トンネル部（ＴＮ）が伸長する際には床部材が内側トンネル（１）の下側から上昇するように紐状部材が案内されるよう構成されている。
Patent JP-WO2018135481-A1 (JP)
Title: ゴム質重合体、グラフト共重合体および熱可塑性樹脂組成物
IPC: C08F265/06
Filed: 2018-01-16
Abstract: ゲル含有率の高いゴム質重合体を用いたグラフト共重合体により、成形性が良好であり、耐衝撃性、低温耐衝撃性、耐候性、成形品外観に優れた熱可塑性樹脂組成物およびその成形品を提供する。アルキル（メタ）アクリレートと、下記式（１）で表される架橋剤（１）と、疎水性物質とを含み、アルキル（メタ）アクリレートと架橋剤（１）との合計１００質量部に対する疎水性物質の割合が０．１〜１０質量部である原料混合物の重合反応物であって、ゲル含有率が８０〜１００％であるゴム質重合体（Ａ）。このゴム質重合体を用いたグラフト共重合体および熱可塑性樹脂組成物。ＣＨ2＝ＣＲ1−ＣＯ−（Ｘ）−ＣＯＣＲ1＝ＣＨ2…（１）Ｘは、ポリアルキレングリコール残基、ポリエステルジオール残基、ポリカーボネートジオール残基のいずれかのジオール残基。Ｒ１はＨ又はＣＨ３。
Patent JP-WO2018147303-A1 (JP)
Title: 吸脱着方法及び吸脱着装置
IPC: B01D15/02
Filed: 2018-02-07
Abstract: 本発明の課題は、液相における吸着および脱着の効率が高い吸脱着方法およびその方法を実施するための吸脱着装置を提供することである。本発明の吸脱着方法は、流動可能な状態で粒状吸着材が収容され且つ内腔の断面積が下から上に向かうにつれて漸次大きくなる部分を少なくとも下部に有する容器において、吸着対象物質を含有する液体を容器底部に供給し、容器内腔で上向きに前記液体を流して粒状吸着材の少なくとも一部を流動させながら吸着対象物質を粒状吸着材に吸着させる吸着工程、吸着対象物質を含有する液体の供給を停止し、次いで容器底部から容器内腔に溜まった液体を排出する工程、粒状吸着材から吸着対象物質を脱着させるための液体を容器に供給して吸着対象物質を粒状吸着材から脱着させる脱着工程、および粒状吸着材から吸着対象物質を脱着させるための液体の供給を停止し、次いで容器底部から容器内腔に溜まった液体を排出する工程を含む。
Patent JP-WO2018147313-A1 (JP)
Title: 通信装置及び通信方法
IPC: H04L45/58
Filed: 2018-02-07
Abstract: 通信装置は、パケット受信部と、パケット送信部と、処理順序を制御する処理順序制御部と、を備え、処理順序制御部は、パケット保持部と、手続き群及び変数群を含む機能ファイルごとの機能インスタンスと、機能インスタンスを識別する機能インスタンス識別子と、機能インスタンスに属する手続きを識別する手続き識別子と、手続きのメモリアドレスと、を含むインスタンス情報を保持するインスタンス情報管理部と、機能インスタンス識別子、手続き識別子、及び手続きの返り値と、次に実行される機能インスタンスに属する手続きと、を対応付ける実行順序情報を保持する実行順序情報管理部と、実行順序情報とインスタンス情報とに基づいて、手続きを呼び出し、通信パケットに対して処理を実行し、返り値に応じて次の処理を実行する機能実行部と、を備える。
Patent WO-2019207849-A1 (WO)
Title: Power source circuit, sensor node, and sensor network
Inventor: HOANG Tan Nhat
IPC: G05F1/56
Filed: 2019-01-15
Abstract: As an example, provided is a power source circuit 100 comprising: a power conversion part 170 for generating an output voltage V5 from an input voltage V4 and supplying power to an intermittent-drive load 200; and a current limiting part 180 for limiting an output current Iout of the power conversion part 170 so that a mean value does not change. The power source circuit 100 further comprises: an energy harvesting part 110 and a battery 120; an accumulation part 130 for accumulating power harvested by the energy harvesting part 110; a charging part 140 for, while carrying out a charge control of the accumulation part 130, supplying power to the power conversion part 170 using the power harvested by the energy harvesting part 110 or the power accumulated by the accumulation part 130; a power source switch part 150 for connecting or disconnecting a power supply route from the battery 120 to the power conversion part 170; and an input voltage monitoring part 160 for monitoring the input voltage V4 and controlling the power source switch part 150.
Patent WO-2019151404-A1 (WO)
Title: Colored glass and method for producing same
Inventor: IKENISHI MIKIO
IPC: C03C4/02
Filed: 2019-01-31
Abstract: [Problem] To provide a colored glass having a large refractive index and a method for producing the same. [Solution] Glass that includes a portion having a refractive index nd of 1.75 or greater and a maximum visible light transmittance value of 50% or less at a thickness of 1.0 mm.
Patent WO-2019167853-A1 (WO)
Inventor: NISHIMURA HAJIME
IPC: D04H3/007
Filed: 2019-02-22
Abstract: The present invention provides a non-woven fabric that: comprises fibers comprising a polyolefin-based resin; and has water resistance, flexibility, and excellent workability. This laminated non-woven fabric has laminated therein a spun-bond non-woven fabric layer and a melt-blow non-woven fabric layer. The spun-bond non-woven fabric layer comprises complex fibers comprising a thermoplastic resin (A1) and a polyethylene-based resin (A2). The thermoplastic resin (A1) is either a polyolefin-based resin (A1a) or a polyester-based resin (A1b). The melt-blow non-woven fabric layer comprises fibers comprising a polyolefin-based resin (B). In addition, the average single fiber diameter of the complex fibers in the spun-bond non-woven fabric layer is 6.5–11.9 µm and the complex viscosity of the spun-bond non-woven fabric layer measured at 230°C and 6.28 rad/sec is no more than 100 Pa·sec.
Patent WO-2019188332-A1 (WO)
Title: Curable composition and cured product thereof
Inventor: YAMOTO KAZUHISA
IPC: H01L23/31
Filed: 2019-03-14
Abstract: Provided are: a curable composition which exhibits excellent heat resistance and dielectric properties in a cured product; a cured product of the curable composition; and a printed circuit board, a semiconductor sealing material, and a build-up film that use the curable composition. Specifically, provided is a curable composition which comprises an aromatic ester compound (A) represented by structural formula (1) (In the formula, Ar 1  is a substituted or unsubstituted aromatic ring group; R 1  is a polymerizable unsaturated bond-containing substituent and l is 0 or 1; R 2  is any one of an alkyl group, an alkoxy group, an alkyloxycarbonyl group, an alkylcarbonyloxy group, and a halogen atom and m is an integer of 0 or 1 to 5; and n is 2 or 3. Note that one molecule has at least one polymerizable unsaturated bond-containing substituent in Ar 1  or as R 1 .) and a maleimide compound (B).
Patent WO-2019189165-A1 (WO)
Title: Identification method and identification device for identifying type of brushless dc motor
Inventor: TAKEMOTO HIDEYUKI
IPC: H02P6/00
Filed: 2019-03-26
Abstract: An exemplary identification method according to the present disclosure is used for an identification device that identifies the type of a brushes DC motor. The brushes DC motor has a circuit board on which a tachometer output terminal for outputting a pulse signal in accordance with a rotational speed is disposed. Output response characteristics of the brushes DC motor vary from one type to another of a plurality of brushes DC motors. A power supply voltage is supplied from the identification device to the brushes DC motor, and the type of the brushes DC motor is identified on the basis of a pulse signal that indicates the rotational speed of the brushes DC motor and that is outputted from the tachometer output terminal after the lapse of a prescribed time period after a first speed command value is given following rotation of the brushes DC motor accelerated toward a first speed in response to the first speed command value.
Patent WO-2019189715-A1 (WO)
Title: Method and device for producing molybdenum hexafluoride
Inventor: SHIBUSAWA YUKINOBU
IPC: C01G39/04
Filed: 2019-03-29
Abstract: The purpose of the present invention is to provide a method of producing highly purified molybdenum hexafluoride in good yield and a reactor for performing the method. This method of producing molybdenum hexafluoride includes a step of contacting metallic molybdenum with fluorine (F 2 ) gas in a device for producing molybdenum hexafluoride that includes a fixed bed which is for placement of metallic molybdenum and which is inside the reactor and extends from the downstream side to the upstream side of the reactor, a fluorine (F 2 ) gas inlet which is provided on the upstream side of the reactor, and a reaction product gas outlet which is provided on the downstream side of the reactor, the method being characterized in that the fixed bed for placement of metallic molybdenum is tilted.
Patent WO-2019230190-A1 (WO)
Title: Shock absorber
Inventor: NAGAO RIICHI
IPC: F16F9/54
Filed: 2019-04-05
Abstract: The purpose of the present invention is to provide a shock absorber which ensures provision of strength and which can be made light-weight. In the present invention, a tubular outer cylinder 113 for housing a damping mechanism has a pair of knuckle attachment parts 104a, 104b protruding in one direction from the exterior surface of the outer cylinder 113 and being provided integrally with the outer cylinder 113. The knuckle attachment parts 104a, 104b have respective wide-width surfaces facing each other, and the wide-width surfaces are provided along the axial direction of the outer cylinder 113. When the thickness of the outer cylinder 113 on the sides of the knuckle attachment parts 104a, 104b on a virtual line connecting the central axis of the outer cylinder 113 and the middle point between the two facing surfaces of the knuckle attachment parts 104a, 104b is defined as ta, and the thickness of the outer cylinder 113 on the opposite sides of the knuckle attachment parts 104a, 104b across the central axis of the outer cylinder 113 is defined as tc, the outer cylinder 113 is configured to have a thick wall part that satisfies the relation: ta>tc.
Patent WO-2019208541-A1 (WO)
Title: Combine harvester
Inventor: KAWAI YUICHIRO
IPC: A01D67/04
Filed: 2019-04-23
Abstract: This combine harvester is provided with an operator area comprising an operator seat 37, and a cabin covering the operator area. The lower end of a rear wall 9A of the cabin is placed upon and supported by the upper end surface of a rear wall 8A of the operator area.
Patent WO-2019230274-A1 (WO)
Title: Skin lightening agent
Inventor: SASSA SHOKO
IPC: A61K8/41
Filed: 2019-04-24
Abstract: The present invention addresses the problem of providing a skin lightening agent that has an excellent skin lightening effect. An active ingredient of the skin lightening agent is a compound represented by general formula (1) or acid-addition salts thereof. (In the formula, X represents a C1-C2 alkylene group in which a hydrogen atom may be substituted by a methyl group; Y represents COOR 1  or CH 2 OR 2 ; R 1  represents a hydrogen atom or a C1-C6 alkyl group which may be branched; and R 2  represents a hydrogen atom or a C1-C6 acyl group which may be branched.)
Patent WO-2020230229-A1 (WO)
Inventor: YAMAMOTO KEIGO
IPC: B66B13/30
Filed: 2019-05-13
Abstract: A mounting structure for a landing sill device of an elevator according to the present invention is provided with: a sill disposed on a lower section of an entrance that allows communication between a hoistway and a landing; a sill support member that is fixed to a wall surface inside the hoistway below the entrance and supports the sill; a first sheathing board suspended downward from the sill; and a second sheathing board that is placed in a corner formed by the wall surface and an upper surface of the sill support member, and is propped up and abutted against the first sheathing board. A gap between the sill and the wall surface is closed by the first sheathing board and the second sheathing board, and even if the relative position between the sill and the wall surface changes, the second sheathing board leans against the first sheathing board, the closed state of the gap can be maintained, and there is no need to re-adjust the position of the sheathing board 11, whereby the mounting time period can be reduced.
Patent WO-2019225447-A1 (WO)
Title: Semiconductor optical module
Inventor: YAMAOKA Suguru
IPC: G02B6/122
Filed: 2019-05-15
Abstract: Provided is a semiconductor optical module that is capable of simultaneously improving the characteristics of a semiconductor laser, improving optical beam coupling efficiency with respect to optical fibers, and reducing power consumption. The present invention provides a semiconductor optical module in which: a semiconductor laser element region includes an active layer, a first clad layer in which the active layer is embedded, a second clad layer formed below the active layer and the first clad layer, and a heater which applies a temperature change to a waveguide; and an optical waveguide element region includes a spot size converter which converts the spot size of an incident laser beam, and an optical waveguide core layer in which the spot size converter is embedded. The first clad layer includes InP, the second clad layer is configured from a material lower in refractive index and higher in heat conductivity than the first clad layer, and a third clad layer lower in refractive index and lower in heat conductivity than the second clad layer is formed below the spot size converter and the heater.
Patent WO-2019239978-A1 (WO)
Title: Image processing device and image capture device
Inventor: SHIMA YUICHIRO
IPC: H04N9/07
Filed: 2019-06-05
Abstract: An image processing device 1 is provided with a preprocessing unit 10 and a main processing unit 30. The preprocessing unit 10 performs preprocessing of Bayer data output from an image capture device 91 to thereby generate preprocessed data, and outputs the generated preprocessed data. The main processing unit 30 performs an image process on the basis of the preprocessed data.
Patent WO-2020250357-A1 (WO)
Inventor: HUANG CHENHUI
IPC: A61B5/11
Filed: 2019-06-12
Abstract: ユーザの足底に設けられた第１の荷重計測装置によって計測された第１の荷重情報と、前記第１の荷重計測装置よりも前記足底の爪先側に設けられた第２の荷重計測装置によって計測された第２の荷重情報とを取得する取得部と、前記第１の荷重情報及び前記第２の荷重情報に基づいて、前記ユーザが自転車のペダルを漕いでいるペダリング状態であるか否かを判定する判定部と、を備える情報処理装置が提供される。
Patent WO-2020255258-A1 (WO)
Inventor: TSUKADA KENJI
IPC: H05K3/00
Filed: 2019-06-18
Abstract: The present invention provides a method for manufacturing a circuit board and a circuit board manufacturing device which can reduce the effects of thermal stress on a circuit board by reducing the number of heating steps in a method for manufacturing a circuit board by an additive manufacturing method.　This method for manufacturing a circuit board circuit includes: a substrate forming step of forming a circuit board having wiring by additive manufacturing on a peel member affixed to a base member; an adhering step of adhering a metal paste that contacts the wiring to the circuit board; an electronic component arranging step of arranging an electronic component on the circuit board and arranging the electronic component and the wiring with the metal paste therebetween; and a hot-pressing step of arranging a press member above the circuit board and heating the peel member and the metal paste together while pressing the circuit board with the base member and the press member to correct warping of the circuit board, to thereby facilitate peeling of the peel member from the base member and cure the metal paste.
Patent WO-2020004206-A1 (WO)
Inventor: NISHITANI AKIHIRO
IPC: H01R13/52
Filed: 2019-06-20
Abstract: パネルとフランジ部との隙間に浸入した水が溜まったままになるのを防止する。　防水コネクタ（１３）の取付け構造は、貫通孔（１１）が形成されたパネル（１０）と、防水コネクタ（１３）とを備えており、防水コネクタ（１３）は、貫通孔（１１）に貫通されるコネクタハウジング（１５）と、コネクタハウジング（１５）の外周に形成したフランジ部（１６）とを有し、フランジ部（１６）には、貫通孔（１１）を包囲する形態でパネル（１０）に密着するシールリング（２１）が取り付けられ、パネル（１０）のうち貫通孔（１１）の孔縁部とシールリング（２１）との間には、水抜孔（１２）が配されている。
Patent WO-2020012968-A1 (WO)
Title: Image processing device and method
Inventor: KUMA SATORU
IPC: H04N19/85
Filed: 2019-06-27
Abstract: This disclosure relates to an image processing device and method which make it possible to suppress an increase in the load of decoding processing of coded data in a video-based approach to a point cloud. Parameters relating to a plurality of point group models of a point cloud are transformed, a two-dimensional planar image on which the plurality of point group models relating to which the parameters have been transformed are projected is coded, and a bit stream including coded data of the two-dimensional image and transformation information that is information relating to the transformation of the parameters is generated. This disclosure is applicable, for example, to an information processing device, an image processing device, electronic equipment, an information processing method, or a program.
Patent WO-2020009011-A1 (WO)
Title: Optical distance measuring apparatus
Inventor: KIMURA TEIYU
IPC: G01S17/10
Filed: 2019-06-28
Abstract: An optical distance measuring apparatus (10) comprises: a light source unit (30); a light receiving unit (12) including a plurality of light receiving elements capable of outputting pulse signals; an adding unit (52) that adds the number of pulse signals to obtain an added value; a histogram generation unit (54) that generates a histogram in which the added value is recorded for each time-of-flight of light; a peak detection unit (56) that acquires the added value at a peak of the histogram as a signal intensity and obtains a distance value from the time-of- flight corresponding to the peak; and a first low-signal-intensity detection unit (621) that detects a low signal intensity that is a signal intensity less than a predetermined first threshold from signal intensities. The histogram generation unit updates the histogram by repeating acquisition and summation of the added value until the signal intensity for the histogram in which the low signal intensity has been detected becomes higher than or equal to the first threshold, and the peak detection unit obtains another distance value from the updated histogram.
Patent WO-2020054187-A1 (WO)
Title: Methane gas generation device and methane gas generation method
Inventor: YAMAKI MASAHIRO
IPC: C07C9/04
Filed: 2019-07-03
Abstract: The present invention pertains to a methane gas generation device that generates methane gas through a methanation reaction, the methane gas generation device being provided with: a reaction part which causes a reactant containing carbon dioxide and hydrogen to go through an exothermic reaction so as to generate a product that contains methane gas and water vapor and that has a higher temperature than the reactant; and a heat exchanger which, by causing heat exchange to take place between the reactant to be delivered to the reaction part and the product flowing out of the reaction part, pre-warms the reactant to be delivered to the reaction part and cools the product flowing out of the reaction part.
Patent WO-2021009866-A1 (WO)
Inventor: ONUKI TOMOHIRO
IPC: H04L9/32
Filed: 2019-07-17
Abstract: A plurality of client units including a platform (200) and at least one client (100) perform communication in accordance with a publication subscription model. A topic common key management unit (260) of the platform (200) supplies, to the client (100), a topic common key which is associated with a topic and which is for encrypting/decoding a message addressed to the topic. A message management unit (270) transmits the message encrypted by the topic common key associated with the topic, and decodes a received message by the topic common key associated with the topic. A topic common key storage unit (150) of the client (100) stores the topic common key supplied from the platform (200) in association with identification information of the topic. A message management unit (170) transmits the message encrypted by the topic common key and decodes a received message by the topic common key.
Patent WO-2020031691-A1 (WO)
Title: Damper for railroad vehicle
Inventor: OGAWA TAKAYUKI
IPC: F16F9/34
Filed: 2019-07-24
Abstract: Provided is a damper for a railroad vehicle, which can achieve cost reduction and improvement in ride comfort of a vehicle. To this end, the damper (1) for a railroad vehicle comprises: a cylinder (2); a rod (3) which is movably inserted into the cylinder (2); a piston (4) which is attached to the rod (3), is movably inserted into the cylinder (2), and partitions the inside of the cylinder (2) into an extension-side chamber (R1) and a pressure-side chamber (R2); a tank (5); a rectification passage (6) which allows only a liquid flow from the pressure-side chamber (R2) to the extension-side chamber (R1); a suction passage (7) which allows only a liquid flow from the tank (5) to the pressure-side chamber (R2); a damping passage (8) which allows only a liquid from the extension-side chamber (R1) to the tank (5) and applies resistance to the liquid flow; a bypass passage (9) which bypasses the damping passage (8) and communicates with the extension-side chamber (R1) and the tank (5); and an opening/closing valve (OV) which opens and closes the bypass passage (9) by inertia when acceleration is input to a carriage (T).
Patent WO-2020022491-A1 (WO)
Inventor: YAMADA KOUHEI
IPC: H01L21/304
Filed: 2019-07-26
Abstract: According to one embodiment of this invention, a cleaning method with excellent resin mask removal properties is provided. This disclosure pertains to a cleaning method which includes, as one embodiment, a step for removing a resin mask from an object to be cleaned, to which a resin mask is adhered, using a detergent composition containing an alkali agent (component A), an organic solvent (component B), and water (component C), and wherein the coordinates of the Hansen solubility parameter of component B are within the range of a sphere having a radius of 5.45 MPa 0.5 , centering on δd=18.3, δp=6.8 and δh=3.7, and electric conductivity is at least 11 S/m.
Patent WO-2020136975-A1 (WO)
Title: Battery material, battery, and method for producing battery material
Inventor: TSUTSUI YASUTAKA
IPC: H01M4/62
Filed: 2019-08-07
Abstract: A battery material according to the present disclosure includes a compound having an imidazoline ring and an aromatic ring and a molecular weight of less than 350. The compound is, for example, 2-benzylimidazoline. The battery material further includes, for example, a solid electrolyte. The solid electrolyte has, for example, a particle shape. The compound is located, for example, between a plurality of solid electrolyte particles.
Patent WO-2020066805-A1 (WO)
Inventor: YAMAWAKI TAKASHI
IPC: C21D1/18
Filed: 2019-09-18
Abstract: A quenching device for a rack bar having a rack formed within a partial section of an entire length of a hollow shaft member includes a plurality of binding jigs which binds the rack bar along the partial section and from a radial direction of the rack bar. Each of the binding jigs includes a spraying portion, and the spraying portion of each of the plurality of binding jigs sprays a coolant uniformly to a plurality of annular regions on an outer peripheral surface of the rack bar within the partial section, each of the annular regions extending around the outer peripheral surface and including a corresponding tooth bottom of the rack. By spraying the coolant uniformly thereto, irregularity of a tooth pitch of the rack due to quenching distortion is suppressed, so that an accuracy of the rack bar is improved.