baber/WOPTO huggingface dataset:
Patent JP-WO2019058465-A1 (JP)
Title: 車両制御装置、車両および車両制御方法
IPC: G08G1/16
Filed: 2017-09-20
Abstract: 車両の走行を制御する車両制御装置は、車両の周囲に存在し得る物標に対して、車両の走行方向に交差する横方向の距離を設定する設定部と、車両の走行中において、車両の周囲に存在している物標を検出する検出部と、検出された物標に対する横方向の距離と、物標に対して設定された横方向の距離との比較に基づいて、車両を横方向に移動させるオフセット制御を実行する制御部と、を備える。
Patent JP-WO2019111612-A1 (JP)
Title: 電力配線装置
IPC: H02S40/30
Filed: 2018-11-05
Abstract: 本発明の電力配線装置は、複数の第１コネクタを備え当該複数の第１コネクタを互いに導通させる長尺状の配線部材と、前記複数の第１コネクタのうちの任意の第１コネクタと機械的かつ電気的に着脱可能な第２コネクタをそれぞれ備える複数の回路モジュールと、を備え、前記複数の回路モジュールは、環境発電による電力を前記第２コネクタから出力可能な回路モジュールとしての環境発電モジュールと、前記第２コネクタから入力される電力を消費可能な回路モジュールとしての負荷モジュールと、を含む。
Patent JP-WO2019123623-A1 (JP)
Title: ユーザ装置及び基地局装置
IPC: H04B7/06
Filed: 2017-12-21
Abstract: ユーザ装置は、基地局装置とビームフォーミングが適用された無線信号を介して通信を行い、前記基地局装置から送信されるビームを受信する受信部と、前記基地局装置から送信されるビームの受信電力及び干渉電力を測定する制御部と、前記測定の結果に基づく情報を前記基地局装置に送信する送信部とを有する。
Patent JP-WO2019235122-A1 (JP)
Title: 合成皮革
IPC: C08G18/00
Filed: 2019-05-09
Abstract: 本発明は、少なくとも、基材（ｉ）、接着層（ｉｉ）、及び、表皮層（ｉｉｉ）を有する合成皮革であって、前記接着層（ｉｉ）が、芳香族ポリイソシアネート（ａ１）を原料とするウレタン樹脂（Ａ）、及び、水（Ｂ）を含有するウレタン樹脂組成物により形成されたものであり、かつ、前記表皮層（ｉｉｉ）が、アニオン性基の濃度が０．２５ｍｍｏｌ／ｇ以下であるアニオン性ウレタン樹脂（Ｘ）、水（Ｙ）、及び、アニオン性界面活性剤（Ｚ）を含有するウレタン樹脂組成物により形成されたものであることを特徴とする合成皮革を提供するものである。前記芳香族ポリイソシアネート（ａ１）は、トルエンジイソシアネートを含むことが好ましい。前記ウレタン樹脂（Ａ）中の芳香環の濃度は、０．１〜２．５ｍｏｌ／ｋｇの範囲であることが好ましい。
Patent JP-WO2019132018-A1 (JP)
Title: 偏光子、及び、画像表示装置
IPC: G09F9/00
Filed: 2018-12-28
Abstract: 本発明は、配向度の高い偏光子、及び、上記偏光子を有する画像表示装置を提供することを目的とする。本発明の偏光子は、高分子液晶化合物と二色性物質とを含有する偏光子形成用組成物から形成される偏光子であって、上記高分子液晶化合物が、サーモトロピック性液晶、且つ、結晶性高分子であり、上記高分子液晶化合物及び上記二色性物質が水平配向し、上記高分子液晶化合物単体の結晶性よりも、上記偏光子形成用組成物中の上記高分子液晶化合物の結晶性の方が高い、偏光子である。
Patent JP-WO2019138851-A1 (JP)
Title: 運転支援装置、運転支援方法及び運転支援システム
IPC: B62D6/00
Filed: 2018-12-21
Abstract: 本発明の運転支援装置、運転支援方法及び運転支援システムは、車両前方のカーブにおける道路曲率や路面の摩擦係数などの走行環境に基づいて、車両が走行する走行幅からの逸脱のリスク分布を求め、リスク分布に基づいて車両の操舵に関するアクチュエータの操作量を求め、当該操作量を前記アクチュエータに出力する。これにより、カーブ走行において、自車両のコントロール性が低下するリスクを加味した潜在危険度に基づき操舵制御を行うことができる。
Patent WO-2020145240-A1 (WO)
Inventor: OCHIAI TAKAHITO
IPC: B01D69/10
Filed: 2020-01-06
Abstract: L'invention concerne : un support de membrane semi-perméable dans lequel la différence d'épaisseur mesurée du support de membrane semi-perméable dans des conditions de 0,80 N/ccm2 et l'épaisseur mesurée dans des conditions de 1,27 N/cm2 se situe dans la plage de 1,0 % à 5,0 %, présentant une excellente adhérence entre la membrane semi-perméable et le support de membrane semi-perméable et une excellente adhérence entre l'espaceur d'eau non traitée et la membrane semi-perméable, et en conséquence, il est possible de maintenir une perméabilité à l'eau satisfaisante après modularisation ; et un procédé de production de la membrane semi-perméable dans lequel un pressage à chaud est réalisé à l'aide d'un rouleau élastique présentant une dureté au duromètre de type A d'au moins 60 et une dureté de duromètre de type D ne dépassant pas 95.
Patent WO-2020183903-A1 (WO)
Title: Procédé de fabrication d'un élément de joint destiné à être utilisé dans un joint homocinétique, et élément de joint
Inventor: HAMANAKA YOSHIHISA
IPC: F16D1/02
Filed: 2020-01-16
Abstract: L'invention concerne un procédé de fabrication d'un élément de joint permettant de réduire les coûts de fabrication, et un élément de joint.　Ce procédé de fabrication d'un élément de joint pourvu d'une bague extérieure (20) et d'un manchon (30), destiné à être utilisé dans un joint homocinétique, comprend : une étape S1 de fabrication de bague extérieure consistant à fabriquer la bague extérieure (20) ; une étape S2 de fabrication de manchon consistant à fabriquer le manchon (30) en tant qu'élément séparé de la bague extérieure (20) ; et une étape S3 de jonction consistant à joindre ensemble des parties d'extrémité, au niveau d'une extrémité dans la direction axiale, de la bague extérieure (20) et du manchon (30).
Patent WO-2020195047-A1 (WO)
Inventor: SAITO TOSHIO
IPC: F16F15/08
Filed: 2020-01-20
Abstract: A compressor support rubber (10) is equipped with a body section (20), an upper contact section (30) positioned on an upper end portion of the body section (20) and contacting a bottom surface portion of a compressor main body from below, and a lower contact section (40) positioned on a lower end portion of the body section (20) and contacting an upper surface portion of a base from above. At least one contact section, that is, the upper contact section (30) or the lower contact section (40), has first protruding parts (31, 41) having a first height from an upper surface (21) or a bottom surface (22) of the body section (20), and second protruding parts (32, 42) having a second height that is lower than the first height from the upper surface (21) or the bottom surface (22) of the body section (20).
Patent WO-2020158587-A1 (WO)
Inventor: YOKOYAMA WATARU
IPC: B60T13/74
Filed: 2020-01-24
Abstract: 電動ブレーキ装置は、ブレーキ機構と、パーキング機構と、メインＥＣＵおよびリア電動ブレーキ用ＥＣＵとを備えている。メインＥＣＵは、パーキング機構により制動力を保持したあとに、制動力を付与または維持した状態で制動力の保持を解除し、さらに制動力を付与したのちパーキング機構により制動力を保持する再保持制御（リクランプ）をする。この場合、メインＥＣＵは、左後輪側の再保持制御が完了するまでは、右後輪の制動力の保持を解除しない。または、メインＥＣＵは、右後輪の再保持制御が完了するまでは、左後輪側の制動力の保持を解除しない。
Patent WO-2020153497-A1 (WO)
Title: Dispositif de retenue de matériau de base, procédé de retenue de matériau de base et dispositif d'impression à écran de surface incurvé équipé du dispositif de retenue de matériau de base
Inventor: MATSUDA KEISUKE
IPC: B41F15/20
Filed: 2020-01-24
Abstract: La présente invention concerne un dispositif de retenue de matériau de base (1) qui comprend : un socle (2) ayant une surface de retenue (21A) sur laquelle un matériau de base (G) est placé ; une unité de positionnement (3) configurée pour positionner le matériau de base (G) dans une position de retenue prédéterminée sur la surface de retenue (21A) ; et une unité d'aspiration (4) configurée pour aspirer, vers le socle (2), le matériau de base (G) positionné à la position de retenue prédéterminée. L'unité de positionnement (3) comprend : une première unité de pression (31) configurée pour presser le matériau de base (G) sur le socle (2) ; un élément de contact de bord externe (32) qui est disposé sur le socle (2) et qui est configuré pour venir en contact avec une partie d'un bord externe du matériau de base (G) ; et une seconde unité de pression (34) configurée pour presser le bord externe du matériau de base (G) de sorte à mettre le matériau de base (G) en contact avec l'élément de contact de bord externe (32).
Patent WO-2021152658-A1 (WO)
Inventor: SUYAMA TAKURO
IPC: H01L25/18
Filed: 2020-01-27
Abstract: 撮像装置１は、複数の貫通電極１５Ａ～１５Ｄをそれぞれが有する複数の半導体素子１０Ａ～１０Ｄのそれぞれが、複数の接合導体２５Ａ～２５Ｃをそれぞれが有する複数の中間層２０Ａ～２０Ｃを挟んで積層された積層素子３０を備え、前記複数の半導体素子１０Ａ～１０Ｄのうち、前記複数の貫通電極１５Ａの熱抵抗が最も高い第１の半導体素子が、最も発熱量の大きい半導体回路である第１の回路が形成されている第１の面よりも前方に配置されている。
Patent WO-2020158793-A1 (WO)
Inventor: YOSHIKAWA HIROMICHI
IPC: H01P1/205
Filed: 2020-01-29
Abstract: 内部に空洞を有するシールド筐体であって、－Ｚ方向の側に位置する第１導体部と、＋Ｚ方向の側に位置する第２導体部とを含むシールド筐体と、筒状の誘電体から成る第１共振素子であって、＋Ｚ方向の端が第２導体部に接合され、－Ｚ方向の端が、第１導体部から離間して位置するように空洞内に配設された第１共振素子と、－Ｚ方向の端が第１導体部に接合され、＋Ｚ方向の端が、第２導体部から離間し、かつ第１共振素子に取り囲まれるように空洞内に配設された第２共振素子と、＋Ｚ方向の端が第２導体部に接合され、－Ｚ方向の端が、第１導体部から離間し、かつ第２共振素子に取り囲まれるように空洞内に配設された第３共振素子と、を備える。
Patent WO-2020162319-A1 (WO)
Inventor: TOMIOKA NORITADA
IPC: D21H27/30
Filed: 2020-01-30
Abstract: 【課題】柔らかさに優れる非保湿高級タイプのティシューペーパーを提供する。 【解決手段】　３プライのティシューペーパーであって、１プライあたりの坪量が１２．０ｇ／ｍ 2 以上であり、３プライの紙厚が２００～２６５μｍであり、水分率が４．０～９．０質量％であり、ジエチルエーテルによって抽出される油性成分を０．１５～０．４５質量％含み、横方向の曲げ剛性が０．００６ｇｆ・ｃｍ／ｃｍ未満、横方向の曲げ回復力が０．００５ｇｆ・ｃｍ／ｃｍ未満であるティシューペーパーにより解決される。
Patent WO-2020158879-A1 (WO)
Inventor: KUROKAWA TAKAO
IPC: A61P25/18
Filed: 2020-01-30
Abstract: The present invention provides an adhesive patch comprising an adhesive agent layer on a support body, wherein the adhesive agent layer includes an adhesive base, a skin-irritating drug or a pharmaceutically permissible salt thereof, and diflucortolone valerate, and the diflucortolone valerate content is 0.0009-0.08mass% in relation to the total mass of the adhesive agent layer.
Patent WO-2021156967-A1 (WO)
Inventor: KINOSHITA SHUNICHI
IPC: G06F21/57
Filed: 2020-02-05
Abstract: 分析システム２０は、診断対象システムまたは診断対象システムに含まれる機器におけるセキュリティに関連する状態を示すファクトのうち診断対象システムまたは機器の未知の情報を示すファクトである未確定ファクトのうち、診断対象システムにおいて実行可能な攻撃の実行に寄与する未確定ファクトを抽出する抽出部２１を備える。
Patent WO-2020175258-A1 (WO)
Inventor: INOUE MASAAKI
IPC: C08C19/02
Filed: 2020-02-19
Abstract: A rubber composition according to present invention contains: (A) a polymer having a carbon-carbon unsaturated bond wherein, defining p, q, r, and s as the respective compositional ratios (molar) of a structural unit represented by formula (1), a structural unit represented by formula (2), a structural unit represented by formula (3), and a structural unit represented by formula (4) in the polymer, the value of α as represented by numerical formula (i) is 0.60 or higher, and the polystyrene-standard Mw as measured via GPC is 1.0 × 105 to 2.0 × 106; and a halogenated rubber (B) that is a halogen compound of a copolymer of an isoolefin and a conjugated diene compound or an aromatic vinyl compound. α = (p + (0.5 × r))/(p + q + (0.5 × r) + s) (i)
Patent WO-2020179570-A1 (WO)
Inventor: OHINATA KOUSAKU
IPC: A61K38/05
Filed: 2020-02-26
Abstract: Provided are a novel ghrelin secretion promoter, a pharmaceutical composition for promoting appetite, a pharmaceutical composition for promoting growth hormone secretion, and a method for promoting appetite and/or promoting growth hormone secretion. Specifically, provided are a ghrelin secretion promoter having as an active ingredient a 2-20 amino acid-long peptide having the amino acid sequence SX (X represents an amino acid residue selected from V, L, I, M, F, W, Y, S, T, N, K, R, and H), a pharmaceutical composition for promoting appetite, a pharmaceutical composition for promoting growth hormone secretion, and a method for promoting appetite and/or promoting growth hormone secretion.
Patent WO-2021176538-A1 (WO)
Inventor: OHSHIMA AKIRA
IPC: H05B33/02
Filed: 2020-03-02
Abstract: This display device (10) is provided with a light-emitting element (102) on a substrate (101), wherein the light-emitting element comprises a light-emitting unit (103) and a first light output unit (104), the light-emitting unit comprises a first electrode (105), a light-emitting layer (106), a second electrode (107), and a light-absorbing layer (108) in said order from the substrate side, and the first light output unit comprises a first light-reflecting layer (109) provided obliquely to the substrate, and a first opening section (111) provided to the light-absorbing layer.
Patent WO-2020189283-A1 (WO)
Title: Charge-transporting compound and manufacturing method thereof, ink composition, organic electroluminescence element material, etc.
Inventor: TATSUMI HIROKI
IPC: C09K11/06
Filed: 2020-03-04
Abstract: An objective of the present invention is to provide a charge-transporting compound that suppresses changes in physical properties of a charge-transfer/light-emitting thin film over energization time and that is excellent in light emission efficiency and light-emitting device life, and also to provide a method for producing such a compound. Another objective is to provide an ink composition, an organic electroluminescence device material, a light emitting material, a light emitting thin film, and an organic electroluminescence device including the charge-transporting compound.　The charge-transporting compound according to the present invention has a structure represented by a following general formula (1), and an absolute value ∆Est of an energy difference between the lowest excited singlet energy level and the lowest excited triplet energy level is 0.30 eV or less.
Patent WO-2020217755-A1 (WO)
Inventor: MURATA KAZUHIRO
IPC: B05D1/36
Filed: 2020-03-10
Abstract: The droplet delivery device includes: a first droplet delivery unit that includes a first liquid holding part for holding a first liquid, and a first tip part for delivering, as first droplets, the first liquid in the first liquid holding part; a second droplet delivery unit that includes a second liquid holding part for holding a second liquid, and a second tip part for delivering, as second droplets different from the first droplets, the second liquid in the second liquid holding part; an object holding unit for holding an object on which the first droplets and the second droplets are to be delivered; and a drive unit for moving the first tip part and the second tip part relatively in a first direction with respect to the object holding unit. The first tip part is disposed in the first direction with respect to the second tip part.
Patent WO-2020195880-A1 (WO)
Inventor: KUMAGAI TOSHIAKI
IPC: E02F9/26
Filed: 2020-03-12
Abstract: A calculated load value (CalcuPayload) for the interior of a bucket (3c) is calculated on the basis of a boom cylinder (4a) load. The variation (X) per unit time for information representing at least one of an operation command value to operate the boom cylinder (4a) and the telescoping speed of the boom cylinder (4a) is detected. A load value (Wpayload) is determined by correcting, on the basis of the variation (X) per unit time, the calculated load value (CalcuPayload) obtained by the calculation.
Patent WO-2020203420-A1 (WO)
Inventor: TANI YUJI
IPC: H01M4/13
Filed: 2020-03-23
Abstract: A nonaqueous electrolyte secondary battery which is configured such that: the negative electrode is provided with a negative electrode mixture layer that has a thickness T, and a negative electrode collector that supports the negative electrode mixture layer; the negative electrode active material contains a carbon material and an Si-containing material; the Si-containing material contains a first composite material and a second composite material; the first composite material contains a silicon oxide phase and Si particles that are dispersed in the silicon oxide phase; if the negative electrode mixture layer is divided into two regions, namely a first region that is on the negative electrode front surface side and has a thickness of T/2 and a second region that is on the negative electrode collector side and has a thickness of T/2, the mass ratio of the first composite material to the second composite material in the first region is more than 1, while the mass ratio of the first composite material to the second composite material in the second region is less than 1; and the open-circuit potential of the negative electrode in a fully charged state is from 0 V to 70 mV (inclusive) with respect to lithium metal.
Patent WO-2020196825-A1 (WO)
Title: Resin sheet with support
Inventor: OKUNO MANAMI
IPC: B32B27/20
Filed: 2020-03-27
Abstract: The purpose of the present invention is to provide a resin sheet with a sealing support, which suppresses damage to and deterioration of an organic EL device in a sealing process, and with which an organic EL device exhibiting higher moisture blocking properties and having high reliability can be obtained. This resin sheet with a support is provided with a support and a resin sheet on the support, wherein: the resin sheet has at least one hygroscopic layer which is formed of a hygroscopic resin composition, and at least one low moisture permeable layer which is formed of a low moisture permeable resin composition; the at least one low moisture permeable layer is provided on a side opposite to the support with respect to the hygroscopic layer; the hygroscopic resin composition includes a hygroscopic filler; and the low moisture permeable resin composition includes a plate-shaped filler.
Patent WO-2021205512-A1 (WO)
Title: Estimation method, simulation method, estimation device, and estimation program
Inventor: KODAMA MIDORI
IPC: F24F120/10
Filed: 2020-04-06
Abstract: An estimation device 10 estimates boundary conditions used for simulating the temperature in a target space. The boundary condition setting unit 109 of the estimation device 10 sets the boundary conditions on the basis of the actual measured values of the observation data related to the target space and the parameters including the weights for the actual measured values of the observation data. A simulation execution unit 110 calculates the predicted values of the observation data by executing a simulation in the target space on the basis of the set boundary conditions. An error calculation unit 112 calculates the error between the predicted values of the observation data calculated by the simulation and the actual measured values of the observation data. A parameter update unit 113 estimates the parameters so that the error becomes small. The parameter update unit 113 estimates the boundary conditions on the basis of the estimated parameters.
Patent WO-2020217973-A1 (WO)
Inventor: Omori yosuke
IPC: B60T7/12
Filed: 2020-04-07
Abstract: A control device 100 for a vehicle 90 controls an actuator to drive the vehicle 90 to travel on the basis of a target locus. The control device 100 is provided with a travel assisting unit 10 that generates a target locus and sets a point on the target locus as a target position. The control device 100 is provided with a braking control unit 20 capable of communicating with the travel assisting unit 10. The braking control unit 20 executes a process for calculating a control amount to make the vehicle 90 follow the target position received from the travel assisting unit 10. The braking control unit 20 executes a process for instructing the actuator to drive on the basis of the control amount.
Patent WO-2021205610-A1 (WO)
Title: Communication device, communication method, and communication system
Inventor: CHENG HUITING
IPC: H04W72/08
Filed: 2020-04-09
Abstract: The present invention is for improving reliability of a device-to-device (D2D) communication system in which non-periodic traffic occurs. This communication device supports D2D communication and is provided with a sensing section determination unit, a sensing unit, and a resource determination unit. The sensing section determination unit determines a sensing section on which sensing is performed on the basis of a selection candidate slot set including a slot that is set for transmitting a D2D signal. The sensing unit performs sensing on the sensing section that is determined by the sensing section determination unit. The resource determination unit determines a resource for transmitting a D2D signal from the selection candidate slot set on the basis of a sensing result by the sensing unit.
Patent WO-2020235684-A1 (WO)
Inventor: NITTA YUKI
IPC: H05K1/14
Filed: 2020-05-22
Abstract: This method for manufacturing a wiring board comprises: a resin supplying step for filling a gap between a FC-BGA wiring board (1) and an interposer (3) with underfill (2A) after performing a bonding step for bonding a bonding part (18a) of the FC-BGA wiring board (1) and a bonding part (18b) of the interposer (3); a resin curing step for curing the underfill (2A); and a support body separating step for separating a support body (5) from the interposer (3), wherein the steps are set to be performed such that the support body separating step is performed, the resin supplying step is performed, and then the resin curing step is performed.
Patent WO-2021065083-A1 (WO)
Inventor: ABE KENGO
IPC: A61B10/00
Filed: 2020-06-08
Abstract: La présente invention concerne un système d'évaluation du niveau de reconnaissance, un procédé d'évaluation du niveau de reconnaissance, et un programme grâce auxquels il est possible d'évaluer le niveau de reconnaissance d'un sujet sur la base du comportement dans un scénario impliquant l'activité. Le système d'évaluation du niveau de reconnaissance (1) comprend une unité de détection (141) et une unité d'évaluation du niveau de reconnaissance (143). L'unité de détection (141) détecte le comportement du sujet dans un espace de salle de bain (5). L'unité d'évaluation du niveau de reconnaissance (143) évalue le niveau de reconnaissance du sujet sur la base du résultat de détection par l'unité de détection (141).
Patent WO-2021039107-A1 (WO)
Inventor: YOSHIMOTO KAZUYA
IPC: G03F7/031
Filed: 2020-07-01
Abstract: Provided is a flexographic printing plate in which printability is improved by reducing the dot gain of fine halftone dots in a fadeout part. The flexographic printing plate obtained from a flexographic printing original plate, in which at least a support (A), a photosensitive resin layer (B), and a thermosensitive mask layer (C) are sequentially laminated, is characterized in that when halftone dots having a diameter of 16 μｍ are formed on the printing plate with 175 lines, the halftone dots do not show buckling until the load is 0.2 N. The flexographic printing plate preferably has a halftone-dot shoulder angle of 105-125° and a halftone-dot depth of 70-85 μｍ when halftone dots having a diameter of 16 μｍ are formed on the printing plate with 175 lines.
Patent WO-2021029166-A1 (WO)
Inventor: SAKAGUCHI NAOHIKO
IPC: B65D5/50
Filed: 2020-07-09
Abstract: [Problem] To restrict movement in a vertical direction and in right-left and front-rear directions of a commodity with respect to a commodity packaging box with a simple configuration to prevent damage to the commodity.
[Solution] The commodity packaging box comprises: a commodity packaging box body 21 that is capable of accommodating a commodity body 10; and a holding plate 22 that is formed separately from the commodity packaging box body 21 and arranged inside the commodity packaging box body 21. The holding plate 22 is constituted by a horizontal part 23 having a surrounding part for a constricted part of the commodity body 10 and an extending part 24 integrally formed with the horizontal part 23. The commodity packaging box body 21 has a means for restricting movement in front-rear and right-left directions of the commodity body 10 and a means for restricting movement in a vertical direction of the commodity body 10 inside the commodity packaging box body 21. The horizontal part 23 is constituted by two portions capable of separating the surrounding part into two pieces. The extending part 24 is formed extending from each one end side of the two separated portions of the horizontal part 23 and has coupling parts for the two separated portions of the horizontal part 23.
Patent WO-2021025037-A1 (WO)
Inventor: ISSHIKI ERIKA
IPC: C09J11/06
Filed: 2020-08-04
Abstract: L'invention concerne une composition adhésive qui se désintègre facilement dans l'eau et qui contient un composé 2-cyanoacrylate représenté par la formule (1). Dans la formule (1), les fractions L 1  représentent chacune indépendamment -CH 2 CH 2 -, -CH(R 1 )CH 2 - ou -CH 2 CH(R 1 )-, R 1  représente un groupe alkyle ayant de 1 à 3 atomes de carbone, R 2  représente un groupe alkyle à chaîne droite ou ramifiée ayant de 1 à 4 atomes de carbone, p représente un nombre entier compris entre 3 et 6, et sur un nombre p de fractions -L 1 -O- dans la formule (1), 2-4 des fractions représentent -CH 2 CH 2 -O- et 0-2 des fractions représentent -CH(R 1 )CH 2 - et/ou -CH 2 CH(R 1 )-O-.
Patent WO-2021070498-A1 (WO)
Title: Drainage structure, and supercharger
Inventor: SAKISAKA RYOTA
IPC: F04D29/46
Filed: 2020-08-26
Abstract: A drainage structure 300 is provided with: an accommodating chamber AC formed on the intake air upstream side of a compressor impeller 9, within a main body B in which an intake flow path 130 is formed; a first movable member 210 and a second movable member 220 disposed in the accommodating chamber AC; and a communicating passage 310 which communicates with the accommodating chamber AC.
Patent WO-2022064678-A1 (WO)
Inventor: ARAKI YUSUKE
IPC: H01L25/04
Filed: 2020-09-28
Abstract: This semiconductor device comprises: a wiring layer (101); and a first semiconductor chip (102) and a second semiconductor chip (103) which are disposed on the wiring layer (101). The semiconductor device further comprises a heat sink (104) which is disposed on the back surface side of the first semiconductor chip (102) and the back surface side of the second semiconductor chip (103). The heat sink (104) is formed from a material which has higher thermal conductivity than the first semiconductor chip (102) and the second semiconductor chip (103). The heat sink has a reinforcing rib (105) formed therein.