baber/WOPTO huggingface dataset:
Patent JP-WO2018074077-A1 (JP)
Title: 球状窒化ホウ素微粉末、その製造方法及びそれを用いた熱伝導樹脂組成物
IPC: C01B21/064
Filed: 2017-08-31
Abstract: 本発明は、充填性に優れた球状窒化ホウ素微粉末等を提供することにある。本発明は、以下の（Ａ）〜（Ｃ）を有することを特徴とする球状窒化ホウ素微粉末である。（Ａ）球状窒化ホウ素微粒子表面１０ｎｍ中の組成において、０．１ａｔｍ％以上３．０ａｔｍ％以下のＳｉ、Ｔｉ、Ｚｒ、Ｃｅ、Ａｌ、Ｍｇ、Ｇｅ、Ｇａ及びＶのいずれか１種又は２種以上が存在すること；（Ｂ）球状窒化ホウ素微粉末の平均粒径０．０５μｍ以上１μｍ以下であること；（Ｃ）球状窒化ホウ素微粉末の平均円形度が０．８以上であること。
Patent JP-WO2018079776-A1 (JP)
Title: 室内機および空気調和装置
IPC: F24F1/0022
Filed: 2017-10-30
Abstract: 本発明に係る室内機は、矩形状の吹出口を有するケーシングに、複数の翼を有する羽根車が収容された送風部と、送風部から送られる気体と熱交換する熱交換器と、吹出口の上縁部と熱交換器の上端部との間に配設されて気体の流路となる上部ガイドおよび吹出口の下縁部と熱交換器の下端部との間に配設されて気体の流路となる下部ガイドを有し、側方側が開放されるガイド部とを備えるものである。
Patent JP-WO2018139200-A1 (JP)
Title: 電力変換装置及びパワーコンディショナ
IPC: H02J7/34
Filed: 2018-01-10
Abstract: 電力変換装置２０は、トランス２３と、ＭＯＳＦＥＴ３２Ｕ，３２Ｌ，３３Ｕ，３３Ｌを有する第１電力変換器２１と、ＭＯＳＦＥＴ４２Ｕ，４２Ｌ，４３Ｕ，４３Ｌを有する第２電力変換器２２と、第１電力変換器２１及び第２電力変換器２２を制御する制御部２５とを有する。制御部２５は、蓄電装置３の蓄電量が第１閾値以上のとき、ＭＯＳＦＥＴ４２Ｕ，４２Ｌ，４３Ｕ，４３Ｌのそれぞれをオフする第１のモード（充電禁止モード）と、蓄電装置３の蓄電量が第２閾値以下のとき、ＭＯＳＦＥＴ３２Ｕ，３２Ｌ，３３Ｕ，３３Ｌのそれぞれをオフする第２のモード（放電禁止モード）とを含む。
Patent JP-WO2019239611-A1 (JP)
Title: 衣服用ハンガー及び衣服用ハンガーの製造方法
IPC: A47G25/36
Filed: 2018-09-12
Abstract: 【課題】木製のハンガーよりも安価であり、かつ、木製のハンガーに劣らない高級感のある衣服用ハンガーを提供すること。【解決手段】フック部２と本体部４とを備える衣服用ハンガー１において、本体部４はフック部１が固定される中心部と、中心部に対して対称に形成される一対の肩支持部が、プラスチック樹脂によって合わせ目を有さない単一の部材として形成されており、中心部において屈曲し、一方の肩支持部の端部近傍から、他方の肩支持部の端部近傍へ向かう空間部が形成されており、中心部において、フック部２が固定される領域には、空間部が形成されておらず、中心部における空間部の上方の壁の厚さは、肩支持部における空間部の上方の壁の厚さよりも大きく構成されている。
Patent WO-2019155814-A1 (WO)
Title: Display device
Inventor: ITO MASATO
IPC: H05B33/22
Filed: 2019-01-10
Abstract: This display device has: a plurality of pixel electrodes placed on an insulation surface; a bank that covers the edge parts of the plurality of pixel electrodes, and that has an opening for exposing the top surface of each of the plurality of pixel electrodes; a light-emitting layer that covers the opening; and a removal layer provided between the bank and the light-emitting layer. The removal layer may contain an inorganic dessicant that contains calcium carbonate, calcium oxide, cesium carbonate, or phosphorous pentoxide.
Patent WO-2019146542-A1 (WO)
Title: User equipment and base station device
Inventor: TAKAHASHI HIDEAKI
IPC: H04W72/04
Filed: 2019-01-21
Abstract: This user equipment communicates with a base station device using first RAT and second RAT, and comprises: a reception unit which receives, from the base station device, first information indicating a band that becomes a candidate for a band combination supported by the user equipment; a generation unit which, on the basis of the first information, generates terminal capability information including second information including a list at the top of which the band combination including a band to be used by the first RAT and a band to be used by the second RAT is included; and a transmission unit which transmits the generated terminal capability information to the base station device.
Patent WO-2019163371-A1 (WO)
Title: Boss, rotating fan, electric blower, electric cleaner, and hand dryer
Inventor: YAMAGUCHI AKIRA
IPC: F04D29/28
Filed: 2019-01-23
Abstract: This boss is mounted to a shaft and has a through-hole extending in the longitudinal direction of the shaft. The through-hole has: a first hole section to which, when the shaft is inserted into the through-hole from one end of the through-hole to a predetermined insertion position in the through-hole, the front end of the shaft is affixed by press-fitting; and a second hole section having a thread groove formed in the portion of the inner surface of the through-hole, which is located closer to the other end of the through-hole than the predetermined insertion position.
Patent WO-2019176317-A1 (WO)
Title: Light-emitting toy
Inventor: UEDA MASAHIRO
IPC: A63H33/22
Filed: 2019-01-24
Abstract: [Problem] To provide a durable light-emitting toy.
[Solution] A light-emitting toy 1 comprising: a light-emitting portion 102 having one or more light-emitting elements 103; and a movable portion 101 transmissive to light and including a first surface 101a which intersects light emitted from the light-emitting elements 103 and on which the light becomes incident, and a second surface 101b intersecting the first surface 101a, the second surface 101b having a plurality of recesses 110 formed therein, wherein the movable portion 101 is moved in a direction such that the plurality of recesses 110 traverse the light.
Patent WO-2019151175-A1 (WO)
Title: Fluid handling device
Inventor: SUNAGA NOBUYA
IPC: G01N35/08
Filed: 2019-01-28
Abstract: A fluid handling device according to the present invention controls a fluid in a flow path in a flow-path chip having a first diaphragm and a second diaphragm. The fluid handling device includes: a first rotary member having a first projection for pressing the first diaphragm; a second rotary member having a second projection for pressing the second diaphragm; and a rotation switching part that makes it possible to switch between the rotation of the first rotary member and the rotation of the second rotary member.
Patent WO-2019198342-A1 (WO)
Title: X-ray generator
Inventor: ISHII ATSUSHI
IPC: H05G1/02
Filed: 2019-02-18
Abstract: This X-ray generator is provided with: an X-ray tube which generates X-rays; an X-ray tube housing unit which houses at least part of the X-ray tube, and within which insulation oil is sealed; a second housing unit which surrounds the X-ray tube housing unit when viewed from the tube axis direction of the X-ray tube; a blast fan which circulates gas in a surrounding space defined between the X-ray tube housing unit and the second housing unit; and an X-ray shielding unit which comprises a material having higher X-ray shielding ability than the X-ray tube housing unit and the second housing unit, and is provided at an inner surface of the second housing unit.
Patent WO-2019176599-A1 (WO)
Title: Reel body, package and packed article
Inventor: TOMORI NAOKI
IPC: C09J201/00
Filed: 2019-03-01
Abstract: Disclosed is a reel body which is provided with: a winding core; and a temporary protective film for semiconductor sealing molding, which is wound up around the winding core. The temporary protective film is provided with a support film and an adhesive layer that is provided on one surface or both surfaces of the support film; and the linear expansion coefficient of the temporary protective film for the range from 30°C to 200°C may be from 16 ppm/°C to 20 ppm/°C (inclusive) in at least one in-plane direction of the temporary protective film.
Patent WO-2019172342-A1 (WO)
Title: Prepreg, layered plate, multilayer printed wiring board, semiconductor package, and resin composition, and method of manufacturing prepreg, layered plate, and multilayer printed wiring board
Inventor: JONO KEITA
IPC: H05K1/03
Filed: 2019-03-06
Abstract: Provided are a prepreg, a layered plate, a multilayer printed wiring board, and a semiconductor package which have high adhesion to conductors, excellent heat resistance, high glass transition temperatures, low thermal expansion coefficients, and fire resistance, and are capable of stably exhibiting excellent high frequency properties (dielectric characteristics at high frequency zones). Also provided is a resin composition which is capable of providing the prepreg. Further provided is a method of manufacturing the prepreg, the layered plate, and the multilayer printed wiring board. Specifically, the prepreg comprises a resin composition and a sheet-like fiber reinforced substrate, wherein the amount of outgassing when heated at a temperature of 163°C for 15 minutes is less than 0.7 mass% based on the total prepreg.
Patent WO-2019188126-A1 (WO)
Title: Communication network system and communication network method
Inventor: MARUHASHI KENICHI
IPC: H04W24/02
Filed: 2019-03-08
Abstract: [Problem] To enable effective utilization of a frequency resource in a communication network system including a controller, one or more wireless systems, and an application device. [Solution] This communication network system comprises a controller, one or more wireless systems 4, 4a, and an application device 5. The controller 2 acquires information about data communicated by the application device 5 via the wireless systems 4, 4a, and acquires information about a wireless environment having an influence on communication which is executed by the wireless systems 4, 4a. A plurality of communication policies to be distributed to the wireless systems 4, 4a are generated, and a communication policy 51 to be executed over the wireless systems 4, 4a is managed. The wireless systems 4, 4a store the plurality of communication policies distributed from the controller 2, detect the condition of communication, change the communication policy 51 according to the detection result, and control the information about data communicated by the application device 5 via the wireless systems 4, 4a.
Patent WO-2020183550-A1 (WO)
Inventor: NIIMI GOTA
IPC: G03F7/20
Filed: 2019-03-08
Abstract: The present invention addresses the problem of suppressing reduction in reliability of an EUV light generation device as a result of tin being stuck to the inside of an exhaust pump (60) or tin flowing reverse from a drain tank and adhering to a focusing mirror. A tin trapping device (50) for recovering tin inside a chamber device in which the tin is formed into plasma by means of a laser beam in the internal space thereof is provided with: a casing (55) provide with a gas inlet port (55I) through which an exhaust gas in the chamber device flows in and a gas exhaust port (55E) through which the exhaust gas is discharged; and a main heater (51) that reaches a temperature not lower than the melting point of tin but lower than the boiling point of tin and that is disposed in the casing (55) such that a projection surface, obtained by projecting the main heater in a direction in which the exhaust gas at the gas inlet port (55I) flows, covers the gas inlet port.
Patent WO-2019225133-A1 (WO)
Title: Hydraulic shovel and system
Inventor: YAMANAKA NOBUYOSHI
IPC: E02F9/26
Filed: 2019-03-19
Abstract: Provided is a hydraulic shovel wherein the orientation of a work machine can be accurately acquired with a simple configuration. The work machine and an imaging device are mounted on a turning body. The work machine operates on a prescribed motion plane. The imaging device photographs the work machine at an angle larger than 0° with respect to the motion plane. A controller finds the position of the work machine relative to the turning body on the basis of the orientation of the work machine in the image photographed by the imaging device.
Patent WO-2019189154-A1 (WO)
Title: Method for manufacturing retroreflective sheet and retroreflective sheet
Inventor: JIANG CHENYANG
IPC: G02B5/124
Filed: 2019-03-26
Abstract: A method for manufacturing a retroreflective sheet provided with a retroreflective layer having a plurality of retroreflective elements on one surface, a back layer provided to face the plurality of retroreflective elements, and a joining part that joins some of the plurality of retroreflective elements and a part of the back layer, said method comprising: a preparation step for preparing a resin composition which has a viscosity that enables bonding over a predetermined time after the application of predetermined energy, and curing of which is completed after a lapse of the predetermined time; a coating step for coating the retroreflective layer or the back layer with the resin composition serving as the joining part; an energy application step for applying predetermined energy to the resin composition; and a bonding step for bonding the retroreflective layer and the back layer via the resin composition to which the predetermined energy is applied before the predetermined time elapses.
Patent WO-2019244445-A1 (WO)
Inventor: KAMADA YOSHINOBU
IPC: B60W30/188
Filed: 2019-04-05
Abstract: A vehicle control system 600 for a vehicle 100 having a communications unit 60, said vehicle control system comprising: a vehicle control device 10 mounted in a vehicle and controlling the vehicle; and an external device 500 connected to the vehicle control device via the communications unit. The vehicle control device has: a crew attributes acquisition unit 21 that obtains, from the external device, fixed attributes information KI, KI1, KI2, KI3 being pre-determined types of information pertaining to a person using the vehicle; an acceleration/deceleration determination unit 22 that determines acceleration/deceleration in accordance with the obtained fixed attributes information, said acceleration/deceleration being associated with vehicle travel and being in at least one axial direction of the vehicle; and a vehicle control unit 26 that causes the vehicle to travel within the determined acceleration/deceleration. The external device has an input reception unit 521 that receives input of fixed attributes information from the person using the vehicle.
Patent WO-2019198756-A1 (WO)
Title: Combined power plant
Inventor: KANEKO SHOZO
IPC: F01K23/10
Filed: 2019-04-10
Abstract: The purpose of the present invention is to allow a heat exchanger provided in a boiler to be easily positioned at a desired position. This combined power plant (1) is provided with: a gas turbine (11); a first exhaust heat recovery boiler (24) having an ultrahigh-pressure superheater (31) that heats steam by using the heat of exhaust gas from the gas turbine (11); an ultrahigh-pressure steam turbine (51) that is driven by the steam heated by the first exhaust heat recovery boiler (24); a third ultrahigh-pressure steam pipe (38) that guides the steam heated by the first exhaust heat recovery boiler (24) to the ultrahigh-pressure steam turbine (51); a second exhaust heat recovery boiler (25) having a high-pressure reheater (34) that heats the steam discharged from the ultrahigh-pressure steam turbine (51) by using the heat of the exhaust gas from the gas turbine (11); a high-pressure steam turbine (52) driven by the steam heated by the second exhaust heat recovery boiler (25); and a second high-pressure steam pipe (67) that guides the steam heated by the second exhaust heat recovery boiler (25) to the high-pressure steam turbine (52).
Patent WO-2019230694-A1 (WO)
Inventor: HAYASHIDA TORU
IPC: B23K35/26
Filed: 2019-05-28
Abstract: ボイドの発生を抑制可能としたソルダペースト用フラックス及びフラックスを用いたソルダペーストを提供する。　ソルダペースト用フラックスは、ロジンとイミダゾール化合物と溶剤を含み、イミダゾール化合物を２５質量％以上３５質量％以下含む。また、ブロック有機酸を０質量％以上２０質量％以下、活性剤を０質量％以上３質量％以下含む。
Patent WO-2020004617-A1 (WO)
Inventor: UCHIDA JUNICHI
IPC: H01L35/14
Filed: 2019-06-28
Abstract: 高温に曝された場合においても十分な密着性を維持し、且つ耐酸化性、及び耐クラック性に優れた被膜を有する熱電変換素子を提供することを目的とする。熱電変換部を備える熱電変換素子であって、前記熱電変換部はマグネシウムシリサイド及び／又はマンガンシリサイドを含み、且つＳｉおよびＺｒを含む被膜によって被覆されている、熱電変換素子により課題を解決する。
Patent WO-2020026793-A1 (WO)
Title: Information processing system, information processing device, program, and information processing method
Inventor: KARAKAMA TAKAHIRO
IPC: G01M99/00
Filed: 2019-07-16
Abstract: This information processing system is provided with: an acquisition means which acquires the vibrations of a device that vibrates during operation as time-series data of a physical quantity A expressed as a plurality of axial components in a three-dimensional coordinate system; a calculation means which, on the basis of the time-series data of the physical quantity A, calculates a first evaluation value E that indicates the degree of deviation of the vibrations of the device between the axes; and an estimation means which estimates a degradation degree G of the device on the basis of the first evaluation value E.
Patent WO-2020027144-A1 (WO)
Inventor: SHIBUYA KAZUYUKI
IPC: G02B5/30
Filed: 2019-07-30
Abstract: この偏光板は、ワイヤグリッド構造を有する偏光板であって、透明基板と、前記透明基板上の第１方向に延在し、使用帯域の光の波長よりも短いピッチで周期的に配列された複数の凸部と、を備え、前記凸部は、反射層と、多層膜と、前記反射層と前記多層膜との間に位置する光学特性改善層と、を備え、前記光学特性改善層は、前記反射層を構成する構成元素を含む酸化物を含み、塩素系ガスに対する前記光学特性改善層のエッチングレートは、前記多層膜のエッチングレートの６．７倍以上１５倍以下である。
Patent WO-2020066321-A1 (WO)
Inventor: OKADA TAKASHI
IPC: G08B25/04
Filed: 2019-08-07
Abstract: [Problem] To provide a watching system that can reduce necessary resources to be provided to a detection unit in order to transmit data regarding information about a detected subject from the detection unit to a server with security ensured, and that can reduce communication cost by reducing overhead associated with encrypted communication. [Solution] This watching system has: a detection unit 10 that detects information from a subject, and outputs detection data including the detected information; and a first server 50 that receives the outputted detection data via a secure first network, encrypts the received detection data, and transmits the encrypted detection data to a second server 60, which is another server, via a second network other than the first network.
Patent WO-2020040138-A1 (WO)
Title: Electroconductive paste
Inventor: ESAKI Soichiro
IPC: H01B1/22
Filed: 2019-08-20
Abstract: This electroconductive paste contains a copper-containing metal powder, a glass composition, and an organic vehicle, and is characterized in that the glass composition contains sulfur (S), and the sulfur (S) content is 10 ppm to 370 ppm relative to the metal powder. The present invention can provide a conductive paste wherein the sintering behavior of a copper-containing metal powder is appropriately controlled, thereby ensuring a wide sintering window and reducing the frequency of defects such as voids and glass float after sintering.
Patent WO-2020045457-A1 (WO)
Inventor: ARIGA TOHRU
IPC: F24F11/46
Filed: 2019-08-27
Abstract: L'objectif de la présente invention est d'atteindre une température réglée à un moment défini même lors d'un fonctionnement dans un mode d'économie d'énergie. Un climatiseur (11) transmet des informations de réglage, qui contiennent un temps réglé, une température réglée et une température ambiante, à un serveur en nuage (14) (T13). Le climatiseur (11) reçoit de la part du serveur en nuage (14) un instant de début de fonctionnement auquel le climatiseur (11) devrait commencer à fonctionner pour que la température ambiante atteigne la température réglée au moment réglé lors du fonctionnement dans le mode d'économie d'énergie (T14). Le climatiseur (11) est commandé de manière à fonctionner dans le mode d'économie d'énergie à l'instant de début de fonctionnement (T16).
Patent WO-2020059446-A1 (WO)
Inventor: OOSAKE MASAAKI
IPC: G06T7/00
Filed: 2019-08-28
Abstract: Provided are a learning device and a learning method with which it is possible to easily create teaching data and to prevent overlearning. A learning device (10) is provided with a first database and a second database for storing a first image set, in which a first image for learning and coordinate information for specifying an area wider than an area of interest included in the first image are associated, and a second image set, in which a second image for learning and second mask data for specifying an area of interest included in the second image are associated. When the parameter of a convolution neural network (CNN) (32) is updated using the first image set (when performing learning), a mask data creation unit (38) creates first mask data on the basis of the coordinate information that specifies an area wider than the area of interest. The parameter of the CNN (32) is updated using the first and second images as input images for the CNN (32) and using the first and second mask data as teaching data.
Patent WO-2020066983-A1 (WO)
Inventor: FUJITA ETSUNORI
IPC: C21D1/18
Filed: 2019-09-24
Abstract: In order to suppress roughness on a workpiece surface hardened by heat treatment, this heat treatment method does not use, as a heating surface that is directly heated by an inductive heating device, a surface (11a1) of a groove (11a) being the desired site for curing (target curing position) in a workpiece such as a guide plate (11) but uses the opposite surface (11a2) thereto. As a result, surface (11a1) roughness at the target curing position, caused by heat treatment, and reduction in surface precision compared to before the heat treatment can be suppressed. In addition, the present invention uses an inductive heating device and is capable of heat treating only the required section.
Patent WO-2021084576-A1 (WO)
Title: Brake control device and brake control method
Inventor: MATSUYAMA ETSUJI
IPC: B61H1/00
Filed: 2019-10-28
Abstract: A brake control device is a brake control unit (4) that generates braking force by pressing a brake shoe (12) against a wheel (13) in a railroad car (100), the device comprising: an obtainment unit (41) that obtains a brake command (1A); and a control unit (42) that, while the brake command (1A) is being obtained, performs brake control of applying a first pressure, which at least does not apply a braking force to the wheel (13), to the brake shoe (12), and when a speed of the railroad car (100) is greater than or equal to a first speed, pressing the brake shoe (12) against the wheel (13) so that a cumulative period in which the brake shoe (12) is pressed against the wheel (13) at a pressure greater than or equal to a second pressure, which is greater than the first pressure, is greater than or equal to a specified period.
Patent WO-2020105642-A1 (WO)
Title: Dental cleaning material and dental temporary adhesive material removal material
Inventor: OKADA Keishu
IPC: A61K6/00
Filed: 2019-11-19
Abstract: The present invention pertains to a dental cleaning material that inhibits deposition of a salt and thereby is free from variations in performance, and in addition, exhibits excellent cleanability with respect to stain caused by protein-containing body fluid on abutment tooth and a dental restoring matter, has excellent adhesion durability after cleaning, and is safe when used in the oral cavity. The present invention pertains to a dental cleaning material containing an acidic group-containing radical polymerizable monomer (a), water (b), and an organic amine compound (c). The present invention also pertains to a dental temporary adhesive material removal material containing an acid group-containing compound (A), water (B), and a basic compound (C).
Patent WO-2020116654-A1 (WO)
Inventor: TANAKA Yoshitoh
IPC: B65D65/40
Filed: 2019-12-06
Abstract: Selon l'invention, un contenant pour solution ophtalmique (30) comprend une partie de réception (31) qui reçoit une solution ophtalmique. La partie de réception (31) est formée à partir d'un corps stratifié qui comporte : une couche contenant un copolymère d'oléfine cyclique ; et une couche contenant une résine de polyéthylène et disposée sur le côté extérieur de la couche contenant le copolymère d'oléfine cyclique. L'épaisseur de la couche contenant le copolymère d'oléfine cyclique est de 50 à 1 000 µm, et l'épaisseur du corps stratifié est de 300 à 2 000 µm. Avec ce récipient, il est possible : de supprimer la sorption (adsorption et absorption) de la solution ophtalmique ; d'améliorer les propriétés de barrière à l'humidité et de supprimer ainsi l'évaporation ; et de réduire la force de compression nécessaire.
Patent JP-WO2019069525-A1 (JP)
Title: 点火プラグ
IPC: H01T13/36
Filed: 2018-07-11
Abstract: 点火プラグは、軸線の方向に延びる軸孔を有する筒状の絶縁体と、軸孔内に配置された部分を含む中心電極と、絶縁体の外周側に固定された筒状の主体金具と、を備える。主体金具は、径方向の外側に向かって膨らむように湾曲している湾曲部を含む。主体金具の湾曲部のビッカース硬度は、３５０Ｈｖ以上、４５０Ｈｖ以下である。軸線を含む断面において、湾曲部の外周面の先端と後端との間の軸線の方向の距離を、距離ＤＡとし、湾曲部の外周面の先端と後端とを結ぶ仮想直線と、湾曲部の外周面と、の間の仮想直線に垂直な方向の最大距離を、最大距離ＤＤとする場合に、ＤＡ／ＤＤ≧１５．７が満たされる。
Patent JP-WO2018168983-A1 (JP)
Title: シート状細胞培養物の製造方法
IPC: A61L27/38
Filed: 2018-03-15
Abstract: 本発明は、機械的強度が高いシート状細胞培養物、およびその製造方法の提供を目的とする。（ｉ）筋芽細胞と線維芽細胞とを含む細胞集団における両細胞種の細胞数の比率を調整するステップ、（ｉｉ）ステップ（ｉ）で得た細胞集団を培養基材に播種するステップ、（ｉｉｉ）ステップ（ｉｉ）で播種された細胞集団を細胞培養液中でシート化し、シート状細胞培養物を形成するステップ、および（ｉｖ）ステップ（ｉｉｉ）で形成されたシート状細胞培養物を培養基材から剥離するステップを含み、ステップ（ｉｉ）における細胞集団の播種密度が、培養基材への播種後、細胞が培養基材上に沈降した直後に、培養基材上で互いに接する細胞の割合が全細胞の９０％以上となる密度である、シート状細胞培養物の製造方法を提供することにより、上記課題が解決された。
Patent JP-WO2018173601-A1 (JP)
Title: 光学フィルム、その製造方法、それを具備した偏光板及び表示装置
IPC: G02B5/30
Filed: 2018-02-21
Abstract: 本発明の課題は、特定の波長の光を吸収する化合物を含有する光学フィルムであって、高温高湿環境下におかれても当該化合物のブリードアウトが抑制されて透明で色ムラが小さく、かつ、斜め方向の色再現性（カラーシフト）にも優れる光学フィルム、その製造方法、それを具備した偏光板及び表示装置を提供することである。本発明の光学フィルムは、２３℃でのジクロロメタンに対する溶解度が５〜５０質量％の範囲内である樹脂と、下記一般式（Ａ）で表される構造を有する化合物とを含有することを特徴とする。【化１】