baber/WOPTO huggingface dataset:
Patent JP-WO2019009336-A1 (JP)
Title: センサモジュール及び保護ガラス
IPC: C03C17/30
Filed: 2018-07-04
Abstract: 本発明は樹脂よりも剛性が高く、耐傷性、耐候性に優れたセンサモジュールを提供することを目的とする。本発明のセンサモジュールは、ベース部材（１５）と、ベース部材上に配置される単数または複数の、センサ（２０）及び振動子（４０）の少なくともいずれか一方と、センサ及び振動子の少なくともいずれか一方を覆うように設けられた少なくとも１つの平面または曲面で構成される保護部材（１）と、を有するセンサモジュールであって、保護部材の一部または全部は強化ガラスで形成され、強化ガラスは、化学強化ガラスまたは物理強化ガラスであることを特徴とする。
Patent JP-WO2019017363-A1 (JP)
Title: 導電性パターン領域を有する構造体及びその製造方法、積層体及びその製造方法、並びに、銅配線
IPC: H05K3/12
Filed: 2018-07-18
Abstract: 製造工程を極めて簡略にでき、導電性パターン領域間の電気絶縁性に優れ、且つ、信頼性が高い導電性パターン領域を有する構造体を提供すること。導電性パターン領域を有する構造体（１０）は、支持体（１１）と、支持体が構成する面上に、酸化銅及びリン含有有機物を含む絶縁領域（１２）と、銅を含む導電性パターン領域（１３）と、が互いに隣接して配置された層（１４）と、を具備する。また、積層体は、支持体と、支持体が構成する面上に配置された、酸化銅及びリンを含む塗布層と、塗布層を覆うように配置された樹脂層と、を具備する。
Patent JP-WO2019031356-A1 (JP)
Title: 抗ピリング布地及びその製法
IPC: D06C13/00
Filed: 2018-08-01
Abstract: 熱可塑性合成繊維の短繊維を含む布地、特に織編物において、ピリングの発生が抑制され、かつ、布地の強度低下や風合いの悪化が抑制された織編物、及びその製造方法の提供。熱可塑性合成繊維の短繊維を含む抗ピリング布地であって、該布地の少なくとも片側表面に、該短繊維の端部の溶融玉と、該短繊維の毛羽先端部の溶融玉の研磨痕とを有することを特徴とする前記抗ピリング布地、及びその製法。
Patent JP-WO2019031396-A1 (JP)
Title: 軸受およびサスペンション
IPC: B60G11/16
Filed: 2018-08-02
Abstract: ダブルウィッシュボーン式あるいはマルチリンク式のサスペンションが採用された車両の操縦安定性を向上させる。ダブルウィッシュボーン式サスペンション（１）には、ショックアブソーバ（７）と同軸に配されたコイルスプリング（８）と、このコイルスプリング（８）をショックアブソーバ（７）とともに車両のボディに取り付けるためのアッパーサポート（９）との間に、コイルスプリング（８）およびアッパーサポート（９）間の相対的な回動を許容する滑り軸受（２）が配置されている。滑り軸受（２）は、ダンパアッセンブリ（６）に加わる車両の荷重によるコイルスプリング（８）のねじれが発生させるトルクよりも小さいトルクでコイルスプリング（８）およびアッパーサポート（９）間の相対的な回動を許容する。
Patent JP-WO2019039541-A1 (JP)
Title: 低密度ゲル体とその製造方法
IPC: C08G77/50
Filed: 2018-08-23
Abstract: 本開示の低密度ゲル体は、ポリシロキサン鎖および有機重合鎖を含む骨格を有し、前記骨格においてポリシロキサン鎖と有機重合鎖とが、ポリシロキサン鎖のケイ素原子を結合点として、双方の前記鎖上の複数の位置にて共有結合により互いに結合されている。有機重合鎖は、脂肪族炭化水素鎖であってもよい。ポリシロキサン鎖は、ポリオルガノシロキサン鎖であってもよい。本開示の低密度ゲル体は、曲げ柔軟性を含む機械的特性が向上した新規な低密度ゲル体である。
Patent JP-WO2019043981-A1 (JP)
Title: 電気炊飯器
IPC: H05B6/12
Filed: 2018-02-02
Abstract: 電気炊飯器は、誘導加熱調理器と、誘導加熱調理器に着脱自在に載置され、被炊飯物を炊飯する内釜を有する炊飯ユニットとを備えている。誘導加熱調理器は、内釜を誘導加熱する加熱コイルと、主制御手段と、制御情報を送受信する赤外線送受信部とを有している。炊飯ユニットは、被炊飯物の炊飯条件を入力する入力操作手段と、制御情報を送受信する赤外線送受信部と、制御手段とを有している。炊飯ユニットの制御手段は、擬似的な制御情報を炊飯ユニットの赤外線送受信部から誘導加熱調理器の赤外線送受信部へ送信する。そして、その返信の状況に応じて、赤外線通信の可不可を判断する。
Patent JP-WO2019087373-A1 (JP)
Title: 動物生息地価値評価システム、動物生息地価値評価方法および動物生息地価値評価プログラム
IPC: G06Q50/16
Filed: 2017-11-02
Abstract: 動物生息地の価値を評価できる動物生息地価値評価システム等を提供する。動物生息地価値評価システム（１）は、端末装置（１０）と、情報処理装置（１００）とを有する。端末装置は、評価対象の地域の入力を受け付けて情報処理装置に送信するとともに、情報処理装置から受信した表示画面の情報を表示する。情報処理装置は、受付部（１３１）と、第１算出部（１３３）と、生成部（１３５）と、通信制御部（１３６）とを有する。受付部は、端末装置から評価対象の地域を受信して受け付ける。第１算出部は、各地域における動物の生息情報を記憶する生息情報データベース（１２２）を参照し、受け付けた評価対象の地域に動物が生息していると判定した場合、動物に由来する価値を算出する。生成部は、算出された動物に由来する価値を評価対象の地域と対応付けて表示する表示画面を生成する。通信制御部は、生成された表示画面の情報を端末装置に送信する。
Patent JP-WO2019082716-A1 (JP)
Title: エッチング方法
IPC: H01L21/3065
Filed: 2018-10-15
Abstract: 一実施形態のエッチング方法では、磁気トンネル接合層を有する多層膜がエッチングされる。このエッチング方法では、プラズマ処理装置が用いられる。プラズマ処理装置のチャンバ本体は内部空間を提供する。このエッチング方法では、内部空間の中に被加工物が収容される。次いで、内部空間の中で生成された第１のガスのプラズマにより多層膜がエッチングされる。第１のガスは、炭素及び希ガスを含み、水素を含まない。次いで、内部空間の中で生成された第２のガスのプラズマにより多層膜が更にエッチングされる。第２のガスは、酸素及び希ガスを含み、炭素及び水素を含まない。
Patent JP-WO2019097824-A1 (JP)
Title: バルクモールディングコンパウンド及びそれを用いてモーターを封止する方法
IPC: C08F283/01
Filed: 2018-09-11
Abstract: （Ａ）不飽和ポリエステル、（Ｂ）重合性単量体、及び（Ｃ）強化繊維を含むバルクモールディングコンパウンドであって、（Ａ）不飽和ポリエステルと（Ｂ）重合性単量体との合計１００質量部に対して、（Ａ）不飽和ポリエステルを２５〜７５質量部含み、（Ｂ）重合性単量体が、（ｂ１）ビニルトルエンを含み、スチレン及びジアリルフタレートを含まない、バルクモールディングコンパウンド。
Patent JP-WO2019155945-A1 (JP)
Title: シールリング
IPC: F16J15/18
Filed: 2019-01-29
Abstract: 取付対象の構造に応じてシールリングのシール性能が変化しないようにできるシールリングを提供する。シールリング（１）は、軸線ｘ周りに環状であり、外周側に面する軸線ｘ周りに環状の外周面（２）と、周方向において互いに離間して形成された外周面（２）から内周側に凹む複数の凹部（３）とを備えている。複数の凹部（３）は、軸線ｘ方向において一方の側面（４）から他方の側面（５）に達しない位置までの間に広がっている。外周面（２）は、他方の側面（５）から他方の側面（５）に達しない位置までの間に環状の面である接触面（６）と、複数の凹部（３）の周方向において互いに隣接する凹部（３）の間に、軸線ｘ方向おいて一方の側面（４）と他方の側面（５）に達しない位置との間に延びる面であるリブ面（７）とを有している。
Patent WO-2020145239-A1 (WO)
Title: Adhesive resin composition and layered body
Inventor: IWASHITA AKIHIKO
IPC: B32B27/30
Filed: 2020-01-06
Abstract: This adhesive resin composition comprises: a propylene-based polymer (A); an ethylene-based polymer (B); and a thermoplastic resin (C) containing a copolymer having 60% to 99% by mole of a constituent unit derived from 4-methyl-1-pentene and 1% to 40% by mole of a constituent unit derived from an α-olefin other than 4-methyl-1-pentene and having 2 to 20 carbons, wherein the total amount of the constituent unit derived from the 4-methyl-1-pentene and the constituent unit derived from the α-olefin other than the 4-methyl-1-pentene and having 2 to 20 carbons is 100% by mole, and the melting point Tm measured with a differential scanning calorimeter (DSC) is either 199°C or lower, or not observed substantially. In the adhesive resin composition, of the 100 parts by mass sum total of the components (A), (B), and (C), the content ratio of the component (A) is 45 to 75 parts by mass, the content ratio of the component (B) is 5 to 20 parts by mass, and the content ratio of the component (C) is 15 to 45 parts by mass. This adhesive resin composition is capable of satisfactorily adhering a polymethylpentene resin to a polar resin such as a polyamide resin or an ethylene-vinyl alcohol copolymer resin, and to a polyolefin resin such as a polypropylene resin, and is capable of maintaining satisfactory adhesion between the resins on each side, even after stretching, or the like, has been performed. The layered body of the present invention comprises a polymethylpentene resin layer, and a layer of a polar resin such as a polyamide resin or an ethylene-vinyl alcohol copolymer resin and a polyolefin resin layer such as a polypropylene resin layer, wherein the layers on each side have been satisfactorily adhered, and satisfactory adhesion between the layers on each side is maintained, even after stretching, or the like, has been performed.
Patent WO-2020145296-A1 (WO)
Inventor: ISHIYAMA YUICHIRO
IPC: H05B33/04
Filed: 2020-01-08
Abstract: A display panel according to an embodiment of the present disclosure comprises: a flexible substrate (41); a plurality of self-luminescent elements (44A); a plurality of TFT circuits (43A) which are disposed between the flexible substrate (41) and the plurality of self-luminescent elements (44A); a first inorganic film (43B) which covers each of the TFT circuits (43A); a second inorganic film (45) which covers each of the self-luminescent elements (44A); and a resin layer (46) which covers the second inorganic film (45) and which covers at least a portion of the first inorganic film (43B) which abuts an edge of the second inorganic film (45). The first inorganic film (43B) is disposed between the plurality of TFT circuits (43A) and the plurality of self-luminescent elements (44A), and comprises a level difference part (43C) which arises by the portion thereof which faces the edge of the flexible substrate (41) being partially thinner.
Patent WO-2020158741-A1 (WO)
Title: Photosensitive resin composition, polymer, pattern, color filter, black matrix, display device and imaging element
Inventor: TANABE JUNICHI
IPC: G03F7/038
Filed: 2020-01-28
Abstract: The invention provides a photosensitive resin composition containing a polymer having a first structural unit represented by general formula (1), and having an acid value of 70 to 300 mg KOH/g and a double bond equivalent of 100 to 500 g/mol. In addition, the invention provides a polymer having a first structural unit represented by general formula (1), and having an acid value of 70 to 300 mg KOH/g and a double bond equivalent of 100 to 500 g/mol. In general formula (1), R D  represents a group containing a polymeric carbon-carbon double bond.
Patent WO-2020189099-A1 (WO)
Title: Vehicle air conditioning system and control method of vehicle air conditioning system
Inventor: HAGITA TAKAYUKI
IPC: F24F140/12
Filed: 2020-02-12
Abstract: The purpose of the present invention is to provide a vehicle air conditioning system and a control method of the vehicle air conditioning system which enable detecting leaks of flammable refrigerant without requiring a separate sensor. This vehicle air conditioning system is provided with: a refrigeration cycle for cooling (23); a heat pump cycle for heating (33); a refrigerant which is very flammable, has an explosive range near room temperature, and circulates in the refrigeration cycle for cooling (23) and the heat pump cycle for heating (33); an outside temperature sensor (44) which detects the outside temperature; a pressure sensor (49) which detects the refrigerant pressure; and a control device which calculates the refrigerant density, which is the density of the refrigerant, on the basis of the outside temperature and the pressure, and determines whether or not the refrigerant density has fallen below a prescribed threshold value which is based on the amount of sealed refrigerant, the total volume in the refrigeration cycle for cooling (23) and in the heat pump cycle for heating (33), the volume of the vehicle cabin, the standard density of the atmosphere, and the explosive limit of the refrigerant.
Patent WO-2020255481-A1 (WO)
Inventor: HAMADE YUICHI
IPC: F21W107/20
Filed: 2020-02-13
Abstract: This fishing light attracting device is attached to a fishing boat and emits light to attract schools of fish. The fishing light attracting device is provided with: a light source unit having at least one LED; and a reflector which is disposed so that the top thereof faces the light source unit on the optical axis of the light source unit and which reflects the light from the light source unit in a circumferentially away from the optical axis. The reflector has a reflection surface having a substantially conical or substantially truncated conical side surface.
Patent WO-2021059549-A1 (WO)
Title: Driver
Inventor: OGANE Takahiko
IPC: H01L23/28
Filed: 2020-02-13
Abstract: Provided is a driver which enables electronic components to be protected from thermal shock. A driver 1 comprises an aluminum substrate 10 to which an electronic component 13 is connected and a resin member 20 which covers the electronic component 13. The resin member 20 includes a first resin portion 21 that covers the electronic component 13 and a second resin portion 22 that covers the first resin portion 21. The first resin portion 21 has a hardness that is lower than the hardness of the second resin portion 22. Thermal shock on the electronic component 13 can thus be reduced compared to if the electronic component 13 is covered by the second resin portion 22. Consequently, the electronic component 13 can be protected from thermal shock.
Patent WO-2020195658-A1 (WO)
Title: Information processing apparatus, information processing method, and information processing program
Inventor: HANDA YUJI
IPC: G06F9/48
Filed: 2020-03-05
Abstract: An information processing apparatus comprising, at least one first processor configured to carry out a first process on data input from at least one sensor to produce first processed data, a selector configured to select, according to a first predetermined condition, at least one of a plurality of second processes, and at least one second processor configured to receive the first processed data from the at least one first processor and to carry out the selected at least one of the plurality of second processes on the first processed data to produce second processed data, each of the plurality of second processes having a lower processing load than the first process.
Patent WO-2020195949-A1 (WO)
Inventor: HIROSE AKIHIRO
IPC: G01S7/481
Filed: 2020-03-13
Abstract: A first fastening part is provided on a surface, on the vehicle interior side, of a sensor cover. A first fastened part is provided on the periphery of an opening of an exterior member. The first fastening part is fastened in a releasable manner to the first fastened part. The exterior member has a tubular wall part protruding from a peripheral edge part of the opening toward the vehicle interior side. The tubular wall part has a mounting hole formed at a vehicle-interior side end of the tubular wall part. A part of a near infrared sensor is disposed in the wall part through the mounting hole of the tubular wall part. A second fastening part is provided on the near infrared sensor. A second fastened part is provided on the tubular wall part of the exterior member, or the outside of the tubular wall part. The second fastening part is fastened in a releasable manner to the second fastened part.
Patent WO-2020225993-A1 (WO)
Title: Speaker device, speaker, and structure
Inventor: HAGIO JUNJI
IPC: H04R1/34
Filed: 2020-03-25
Abstract: A speaker device according to one aspect of the present technology is provided with a speaker, and a structure. The speaker outputs sound. The structure includes: a connecting portion which is disposed on a sound output side of the speaker, and which is configured with respect to an object that forms, between the object and the speaker, a gap space joined to an external space; and at least one plate-shaped member. The connecting portion is connected to the speaker. The at least one plate-shaped member is in the shape of a plate, is disposed in the gap space, extends toward an opening part of the gap space on the side joining the external space, and guides sound output from the speaker toward the external space.
Patent WO-2020196827-A1 (WO)
Title: Composition de milieu de culture liquide sensible à la température
Inventor: HATANAKA DAISUKE
IPC: C12N1/00
Filed: 2020-03-27
Abstract: L'invention concerne une composition de milieu de culture liquide sensible à la température contenant un produit de dégradation partielle du galactose d'un galactoxyloglucane. La présente invention permet la culture de cellules dans un état suspendu et permet une récupération facile des cellules sans endommager les cellules.
Patent WO-2020204147-A1 (WO)
Inventor: HIRANAKA TAKASHI
IPC: G08G1/00
Filed: 2020-04-02
Abstract: Ce système de gestion de chantier comprend une unité d'instruction qui délivre une instruction de travail à un véhicule sans pilote et à un véhicule avec pilote sur la base de données d'entrée provenant d'un engin de chantier fonctionnant sur un chantier dans lequel le véhicule sans pilote et le véhicule avec pilote coexistent et fonctionnent.
Patent WO-2020213544-A1 (WO)
Inventor: NAKAGAWA YUUSUKE
IPC: F16K1/22
Filed: 2020-04-10
Abstract: A housing (10) forms a gas passage (11) communicating with an EGR passage (6). A valve main body (20) is provided inside the gas passage (11) and can open and close the gas passage (11) through rotation displacement. A shaft (30) supports the valve main body (20) so as to be capable of rotation inside the gas passage (11). A groove part (21) is provided so as to extend in a peripheral direction at an outer edge on the outside of the valve main body (20) in the radial direction. An annular seal ring (40) fits into the groove part (21), and contacts the inner wall of the gas passage (11) during a full closure when the valve main body (20) closes off the gas passage (11). In addition, a location on the inner wall of the gas passage (11) which contacts the seal ring (40) during full closure is configured as a slanted surface (12) which slants such that the distance from a center axis (14) of the gas passage (11) gradually increases from an exhaust pipe (3) side toward an intake pipe (4) side.
Patent WO-2021234831-A1 (WO)
Inventor: KAMISHO TAKUYA
IPC: C21D10/00
Filed: 2020-05-20
Abstract: Un appareil de prolongement de la durée de vie lors d'une fragilisation par l'hydrogène destiné à prolonger la durée de vie lors d'une fragilisation par l'hydrogène d'un matériau en acier (St), ledit appareil étant doté : d'une unité d'immersion de solution (10) dans laquelle le matériau en acier (St) est immergé dans une solution électrolytique (11) ; d'une unité d'alimentation en courant (20) qui fournit un courant entre le matériau en acier (St) et une contre-électrode (21), ledit courant ayant une densité de courant prédéfinie ; et d'une unité d'application de contrainte (30) qui applique une contrainte de traction prédéfinie au matériau en acier (St).
Patent WO-2021245946-A1 (WO)
Inventor: SATO DAICHI
IPC: B66B3/00
Filed: 2020-06-05
Abstract: Provided are an elevator use determination system, a landing operation panel, a portable terminal, and an elevator use determination program with which the use/non-use of an elevator can be determined more accurately . A use determination system (1) comprises: a first beacon; a second beacon; and a portable terminal (8). The first beacon, which is provided to a landing operation panel (6) on a first floor, transmits, by wireless communication, first information specifying the first floor. The second beacon, which is provided to a landing operation panel (6) on a second floor, transmits, by wireless communication, second information specifying the second floor. The portable terminal (8) determines, on the basis of a first time and a second time, the use/non-use of an elevator (2) between the first floor and the second floor by a user who is carrying the portable terminal (8). The first time is a time at which the portable terminal (8) received the first information from the first beacon. The second time is a time at which the portable terminal (8) received the second information from the second beacon after the first time.
Patent WO-2020251061-A1 (WO)
Title: Glucocorticoid for use in enhancing effect of anti-cancer drug, and use thereof
Inventor: CABRAL HORACIO
IPC: A61P35/00
Filed: 2020-06-10
Abstract: Provided is a pharmaceutical composition for enhancing an effect of an anti-cancer drug, comprising a glucocorticoid steroid and a pharmaceutically acceptable carrier. Also provided is a pharmaceutical composition for normalizing at least one selected from the group consisting of a vascular and an extracellular matrix before an administration of an anti-cancer drug, comprising a glucocorticoid steroid and a pharmaceutically acceptable carrier.
Patent WO-2021006142-A1 (WO)
Inventor: NISHIGUCHI TOSHIYA
IPC: G01B21/00
Filed: 2020-07-01
Abstract: [Problem] To provide a distance-measuring device and a distance-measuring method that are capable of measuring the distance from an opening of a reaction tube to granular solid matter filling the inside of the reaction tube in a simple and quick manner. [Solution] A distance-measuring device 10 comprises a measurement member 300 holding a length measuring instrument 100, and at least one rail member 200 (base member) on which the measurement member is movably disposed. An angle formed by a reference line and a straight line parallel to an axial direction D2 of each of a plurality of reaction tubes 910 arranged side-by-side along the reference line in the same plane is consistent between the plurality of reaction tubes, where the reference line is a straight line parallel to a direction of movement of the measurement member disposed on the base member. A measurement direction D1 of the length measuring instrument is parallel to the axial direction of each reaction tube when the measurement member is in position on the base member. The measurement member disposed on the base member is sequentially movable from a position P1 (P2) where distance measurement has been performed for one reaction tube to a position P2 (P3) where distance measurement is to be performed for another reaction tube.
Patent WO-2022030006-A1 (WO)
Title: Semiconductor device manufacturing device and manufacturing method
Inventor: TAKAHASHI MAKOTO
IPC: H01L21/60
Filed: 2020-08-07
Abstract: This semiconductor device manufacturing device is characterized by comprising: a stage (12); a bonding head (14) including a mounting tool (20), a tool heater (26) provided to the mounting tool (20), and a lifting/lowering mechanism that moves the mounting tool (20) in the vertical direction; and a controller (16) that performs a bonding process. The semiconductor device manufacturing device is further characterized in that the bonding process performed by the controller (16) involves: a first process, after grounding a chip (100) on a substrate (110), for starting heating of the chip (100) and pressurizing the chip onto the substrate; a strain eliminating process, after the first process and before melting a bump (104), for eliminating strain in the bonding head (14) by driving the lifting/lowering mechanism in a lifting direction; and a second process, after the strain eliminating process, for controlling the position of the lifting/lowering mechanism so as to offset thermal expansion/contraction of the bonding head (14), thereby maintaining a gap amount G at a predetermined target value.
Patent WO-2021039432-A1 (WO)
Inventor: IWAI Kazutoshi
IPC: C23C18/31
Filed: 2020-08-14
Abstract: This substrate liquid-treatment method includes: a step of preparing a substrate having a surface including a recess in which a seed layer is layered; a step of supplying an electroless plating liquid to the surface of the substrate to form a liquid film of the electroless plating liquid on the surface while filling the recess with the electroless plating liquid; and a step of adjusting the temperature of the liquid film from a first temperature for depositing metal on the seed layer to a second temperature lower than the first temperature and causing the recess to be buried by the metal from the bottom side so that no voids are formed.
Patent WO-2021059905-A1 (WO)
Inventor: ITABASHI TOSHIHISA
IPC: G01N30/00
Filed: 2020-09-02
Abstract: サンプルガス流路１１０が、濃縮器４１の上流側をサンプル導入部１に連通させる。標準ガス流路１３０が、標準ガス供給部６を合流部１２１においてサンプルガス流路１１０に連通させ、濃縮器４１に上流側から標準ガスを導入させる。キャリアガス流路１４０が、濃縮器４１の下流側をキャリアガス供給部５に連通させ、濃縮器４１に下流側からキャリアガスを導入させる。混合器４４が、標準ガス流路６を介して濃縮器４１に導入される標準ガスに対して、キャリアガス供給部５から供給されるキャリアガスを混合させる。
Patent WO-2021045157-A1 (WO)
Inventor: TAZAWA TSUYOSHI
IPC: H01L21/52
Filed: 2020-09-03
Abstract: Un collet selon la présente invention, qui est utilisé pour serrer une puce fixée sur une pièce adhésive obtenue par l'intermédiaire d'un processus d'individualisation d'une tranche, comprend : une partie de corps qui a une première surface de pression à laquelle une force de pression provenant d'un dispositif de sertissage est directement transmise ; et une partie saillante qui a une seconde surface de pression constituant une surface de maintien de la puce fixée à une pièce adhésive conjointement avec la première surface de pression et est disposée le long de la périphérie extérieure de la première surface de pression.
Patent WO-2021065976-A1 (WO)
Title: 移植片の活性を高める方法
Inventor: OYAMA KENJI
IPC: A61L27/58
Filed: 2020-09-30
Abstract: 本開示の目的は、移植片、特に体細胞を含むシート状細胞培養物のサイトカイン産生能、増殖能、生着能、血管誘導能および組織再生能からなる群から選択される活性を高める方法を提供することにある。移植片を２５℃以上でインキュベートするステップを含む方法により解決された。
Patent WO-2021075308-A1 (WO)
Inventor: KAGAWA YUSUKE
IPC: H01L41/193
Filed: 2020-10-06
Abstract: The present invention addresses the problem of providing a piezoelectric film having an electrode layer and a protective layer on each of the two surfaces of a piezoelectric layer and capable of preventing short-circuiting caused by an electrode sticking out from the piezoelectric layer, and a method for manufacturing the piezoelectric film. Said problem is solved by a piezoelectric film having: a piezoelectric layer; a laminate film having an electrode layer provided to each of the two surfaces of the piezoelectric layer and a protective layer covering the electrode layer; and an electrically-insulative end-surface covering layer which covers at least a part of the end surface of the laminate film.
Patent WO-2021075396-A1 (WO)
Inventor: MIYAMOTO KOJI
IPC: C08G73/16
Filed: 2020-10-12
Abstract: Provided is a polyimide resin that can be used to form an optical film that can have both a high fracture strain and a low thermal expansion coefficient. The polyimide resin according to the present invention includes a constituent unit represented by formula (1), and has, as Y in formula (1), a structure represented by formula (3) [in formula (3), R 2 -R 5  each independently represent a hydrogen atom, or a monovalent hydrocarbon group optionally having a halogen atom, and n represents an integer of 1-4, provided that in at least one benzene ring having R 2 -R 5 , at least three among R 2 -R 5  are each a monovalent hydrocarbon group optionally having a halogen atom], and a structure represented by formula (5), wherein the proportion of the constituent unit having Y represented by formula (5) in the constituent units represented by formula (1) is more than 30 mol%.