baber/WOPTO huggingface dataset:
Patent JP-2022103218-A (JP)
Title: Techniques for recording augmented reality data
IPC: G06F3/01
Filed: 2022-04-28
Abstract: PROBLEM TO BE SOLVED: To provide methods and systems for generating image recordings. 
     SOLUTION: Disclosed is an improved approach for generated recordings from augmented reality systems from the perspective of a camera within the systems. Instead of re-using rendered virtual content from the perspective of a user's eyes for AR recordings, additional virtual content is rendered from an additional perspective particularly for the AR recording. The additional virtual content is combined with image frames generated by a camera to form the AR recording. In one embodiment, a single GPU processing cycle includes processing to render virtual content for both the user pose and the camera pose. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023166667-A (JP)
Title: 吊持支持金具
IPC: E04B9/18
Filed: 2022-05-10
Abstract: 【課題】様々な天井梁材のサイズに対応することができる吊持支持金具を提供する。【解決手段】天井梁材のＨ形鋼Ｆの下部フランジ片Ｆ１を押圧する押圧ボルトＢ１が挿通可能な第１突部５と、側方へ第１突部５が一体的に突出して設けられている第１側部２と、Ｈ形鋼Ｆの下部フランジ片Ｆ１を押圧する押圧ボルトＢ１が挿通可能な第２突部６と、側方へ第２突部６が一体的に突出して設けられている第２側部３と、第１側部２と、第２側部３とを連結する連結部４と、を有し、第１突部５と第２突部６とは、平行で、且つ、対向配置されている。【選択図】図３
Patent JP-2022179379-A (JP)
Title: torque rod
Inventor: OBATA ISAO
IPC: B60K5/12
Filed: 2022-05-11
Abstract: To realize downsizing of a connection part to a drive source with a structure totally different from a conventional structure in a torque rod.SOLUTION: A torque rod includes: a drive side connection part 2 connected to a drive source; a vehicle body side connection part connected to a vehicle body; and a connection part 4 which connects the drive side connection part 2 with the vehicle body side connection part. The drive side connection part 2 has: a cylindrical cylinder part 5 provided at the connection part 4; a plate spring 6 provided within the cylinder part 5; and an attachment member 7 attached to the drive source. The attachment member 7 is connected to the cylinder part 5 through the plate spring 6 which is elastically deformed by the attachment member 7 being moved by vibration of the drive source.SELECTED DRAWING: Figure 2
Patent JP-2022176171-A (JP)
Title: Aircraft classification from aerial image
Inventor: SHASVAT MUKESHKUMAR DESAI
IPC: G06T7/00
Filed: 2022-05-13
Abstract: To disclose a system and a method for determining a classification and a subclassification of an aircraft.SOLUTION: A system receives an aerial image of a geographic area that includes one or more aircrafts. The system inputs the aerial image into a machine learning model. The system receives an output from the machine learning model for each aircraft of the one or more aircrafts. Based on the output for each aircraft, the system determines a set of geometric measurements. The system compares the set of geometric measurements with multiple known sets of geometric measurements. Based on the comparison, the system identifies a known set of geometric measurements from the multiple known sets of geometric measurements. The known set is mapped by a database to a subclassification. The system outputs the subclassification.SELECTED DRAWING: Figure 1
Patent JP-2023170016-A (JP)
Title: 吊り足場組立工法
IPC: E04G3/24
Filed: 2022-05-18
Abstract: 【課題】吊り足場の組立作業効率を著しく高めることが可能な吊り足場組立工法を提供する。【解決手段】移動足場装置１の作業員Ａによって一対のフランジ部材２の下フランジ２ａに複数の索条５を移動足場装置１の移動方向に対して直交する方向に離間するように吊下げて固定し、これらの索条５間に直交する方向に延びるおやご部材６を連結し、移動足場装置１を移動させながらその下流側で索条５及びおやご部材６に対して間隔をあけて再度索条５及びおやご部材６を連結していき、これらのおやご部材６間に複数のころばし部材８を架け渡し、これらのころばし部材８上に床材９を設置して吊り足場１０を組み立てていくようにした。【選択図】図５
Patent JP-2023170230-A (JP)
Title: 車両用灯具の光軸制御装置、車両用灯具の光軸制御方法、車両用灯具システム
IPC: B60Q1/115
Filed: 2022-05-18
Abstract: 【課題】精度の良い車両角度に基づく光軸制御をできるようになるまでの時間を短縮することのできる車両用前照灯の光軸制御装置を提供する。 【解決手段】コントローラは、ジャイロセンサの出力を用いて車両のピッチ角度を求め、ピッチ角度の変化量が所定の基準値よりも小さい場合に、ピッチ角度を用いて車両の少なくとも前後方向及び上下方向の各々に対応する重力加速度成分を算出し、加速度センサの出力を用いて求まる車両の前後方向及び上下方向の各々に対応する加速度の各々から各重力加速度成分を除去し、各重力加速度成分を除去後の車両の前後方向及び上下方向の各々に対応する加速度を用いて前照灯の光軸を制御する。 【選択図】図８
Patent JP-2022181202-A (JP)
Title: Pharmaceutical preparation
Inventor: NISHI AKIKO
IPC: A61K9/16
Filed: 2022-05-24
Abstract: To provide a pharmaceutical preparation containing ibuprofen and vitamin B1.SOLUTION: A pharmaceutical preparation contains a solid preparation containing ibuprofen and vitamin B1 and a desiccant, where the solid preparation and the desiccant are stored in a container.SELECTED DRAWING: Figure 1
Patent JP-2023175249-A (JP)
Title: 発泡性耐火塗料
IPC: C09D131/04
Filed: 2022-05-30
Abstract: 【課題】耐水性、水に暴露した後の耐火性に優れる塗膜を形成できる発泡性耐火塗料を提供する。【解決手段】（Ａ）酢酸ビニル共重合体、（Ｂ）発泡剤、（Ｃ）炭化剤、（Ｄ）難燃剤、および、（Ｅ）粘着付与樹脂を含む発泡性耐火塗料に関する。【選択図】なし
Patent JP-2023176857-A (JP)
Title: 遊技機
IPC: A63F7/02
Filed: 2022-06-01
Abstract: 【課題】遊技状態に対する識別性能を向上させることで、遊技の興趣を向上させることのできる遊技機を提供する。【解決手段】遊技ホールには、多数のパチンコ機１０と、これらを管理するホールコンピュータＨＣが設けられている。パチンコ機１０には、主制御装置からホールコンピュータＨＣに向けて各種情報を出力するための外部端子板２４０が設けられている。外部端子板２４０は、現在の遊技状態が大当たり状態中又は高サポートモード中のいずれかであることを示す所定の識別情報を出力するための第２端子を備えている。高サポートモードの終了後の所定期間においては、第２端子から、前記所定の識別情報の出力態様とは異なる出力態様の特定の識別情報が出力される。【選択図】 図３－４１
Patent JP-2023178798-A (JP)
Title: 情報処理装置、コントローラ表示方法およびコンピュータプログラム
IPC: G06F3/0481
Filed: 2022-06-06
Abstract: 【課題】ヘッドマウントディスプレイを装着したユーザがコントローラを正しく把持できるよう支援する技術を提供する。【解決手段】撮影画像取得部２１２は、ヘッドマウントディスプレイ（ＨＭＤ１００）を装着したユーザの正面方向を撮影した撮影画像を取得する。推定処理部２３０は、ユーザが湾曲部に手を差し入れて把持部を把持すべきコントローラ（入力デバイス１６）が映る撮影画像に基づいて、入力デバイス１６の位置を推定する。表示制御部２７６は、ユーザの正面方向を撮影した撮影画像をＨＭＤ１００に表示させる。表示制御部２７６は、入力デバイス１６の位置の推定結果に基づいて、撮影画像に映る入力デバイス１６の近傍に、入力デバイス１６を正しく把持できるよう支援するオブジェクトをさらに表示させる。【選択図】図８
Patent JP-2022111247-A (JP)
Title: Display driver, display device, and method for driving display panel
IPC: G09G3/36
Filed: 2022-06-08
Abstract: PROBLEM TO BE SOLVED: To suppress the degradation of picture quality of a display panel. 
     SOLUTION: Provided is a display driver comprising a panel interface, a drive circuit unit for driving a pixel circuit, an oscillator for generating an internal clock signal, a timer circuit including a counter for counting synchronously with the internal clock signal, and a touch controller. Each field has a display period and a touch detection period. The start timing of the touch detection period is controlled by the internal clock signal. The timer circuit causes the counter to start counting in accordance with the termination of touch detection. The panel interface generates a gate control signal so that, when the count value of the counter reaches a prescribed value in each field, the gate line that needs to be driven high first in the next field is driven high. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023183572-A (JP)
Title: プログラム、記録媒体、及び成形機
IPC: B22D17/32
Filed: 2022-06-16
Abstract: 【課題】異なるセンサから得られるデータを一元化して視覚化することが可能なプログラムを提供する。【解決手段】実施形態のプログラムは、第１の計測器と成形機に設けられた第１のセンサとを用いて取得され、第１のサンプリング周期で取得され第１の時刻に取得を開始した第１のデータを、第１の記憶部から呼び出す手順と、第２の計測器と成形機に設けられた第２のセンサとを用いて取得され、第１のサンプリング周期より短い第２のサンプリング周期で取得され、第１の時刻よりも早い第２の時刻に取得を開始した第２のデータであって、第１の時刻と第２の時刻との時間差の情報を含む第２のデータを、第２の記憶部から呼び出す手順と、時間差を用いて第１のデータと第２のデータを時間軸が揃うように結合させ結合データを生成する手順と、結合データを表示装置に表示させる手順と、をコンピュータに実行させるためのプログラムである。【選択図】図１
Patent JP-2024002166-A (JP)
Title: 爪用外用剤
IPC: A61K31/454
Filed: 2022-06-23
Abstract: 【課題】エフィナコナゾール又はその薬学的に許容される塩の爪透過性に優れた爪用外用剤を提供することを目的とする。【解決手段】エフィナコナゾール又はその薬学的に許容される塩と、炭素数２～１０のアルカンジオールと、を含む、爪用外用剤の提供。【選択図】なし
Patent JP-2024006082-A (JP)
Title: 遊技機
IPC: A63F7/02
Filed: 2022-06-30
Abstract: 【課題】遊技中に生じる事象を計数し、計数結果を遊技者の有利度合いに関する計数値とする遊技機における遊技の興趣性を向上することができる遊技機を提供する。【解決手段】本発明の遊技機であるパチンコ機１０は、遊技に関する所定条件（例えば、遊技球の発射操作）が成立したことに基づいて生じる所定事象（例えば、遊技球の発射）を計数して、計数結果を遊技者の有利度合いに関する計数値（例えば、発射球数）とする。計数値が所定数に達成すると、出率設定値を更新する。確変状態で大当たりとなり大当たり遊技状態となった場合には所定条件が成立した場合に計数値を更新し、確変状態の後の通常状態で大当たりとなり大当たり遊技状態となった場合には計数値を更新しない【選択図】図８４６
Patent JP-2022133376-A (JP)
Title: Ball roller assemblies with thermal components
IPC: A61H15/00
Filed: 2022-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a ball roller assemblies with thermal components. 
     SOLUTION: A ball roller assembly includes an inner sphere that is composed of a thermal-sensitive material and an outer sphere 102 that is constructed from a thermal-conductive material. The inner sphere may be disposed within the outer sphere, and thermal transfer occurs between the inner sphere, the outer sphere, and a user. The ball roller assembly further includes a housing 106 composed of a thermal-insulative material, where the outer sphere and the inner sphere are disposed within the housing. The inner sphere may be selectively removable from the outer sphere, and the outer sphere may be selectively removable from the housing. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023042560-A (JP)
Title: Curable resin composition, cured film and display device
Inventor: HOSHI HAYATO
IPC: G03F7/004
Filed: 2022-07-05
Abstract: To provide a curable resin composition capable of forming a favorable-shape pattern.SOLUTION: A curable resin composition including a curable resin (A) having a weight average molecular weight of 3,000 to 100,000 and a polymerization initiator (B), when an amount based on a solid content of the curable resin composition of the curable resin (A) is WA mass%, a double bond equivalent of the curable resin (A) is DAg/eq, an amount based on a solid content of a curable resin composition of a compound (C) optionally included in the curable resin composition and having two or more polymerizable unsaturated bonds is WC mass%, and a double bond equivalent of the compound (C) is DCg/eq, the amount of double bond in the solid content 100 g of the curable resin composition calculated by an expression: double bond amount=WA/DA+WC/DC is 0.09 eq or less.SELECTED DRAWING: Figure 1
Patent JP-2022169502-A (JP)
Title: Layered body having function as transparent electroconductive film and method for producing the same, and oxide sputtering target for that layered body production
IPC: H01B13/00
Filed: 2022-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a layered body having a higher transmittance and a lower resistivity (high conductivity) than conventional ITO films. 
     SOLUTION: Provided is a layered body that is obtained by layering an ITO film and an oxide film, the layered body having a surface resistance of 40 Ω/sq. or less, and a visible light average transmittance of at least 90%, where the ratio between the ITO film thickness and the oxide film thickness (ITO film thickness/oxide film thickness) is less than 15. Also provided is a layered body that is obtained by layering an ITO film and an oxide film, where the layered body satisfies R2/R1≤1.0, where R1 is the surface resistance of the layered body that has been subjected to atmosphere annealing at 220°C, and R2 is the surface resistance of the layered body that has been subjected to atmosphere annealing at 550°C. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022133444-A (JP)
Title: Method and composition for treating cancer
IPC: A61K35/28
Filed: 2022-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a composition including pluripotent cells in order to treat cancer. 
     SOLUTION: A method for producing a population of inactivated pluripotent cells includes the following processes: i) proliferating pluripotent cells in the presence of a condition maintaining pluripotency ability of cell in the presence of a medicine that induces MHC-I presentation of an antigen during a proliferation process in a population; ii) exposing a proliferated cell to an inactivator that inactivates the cell while maintaining the integrity of a cell envelope; and iii) recovering and conditioning the proliferated inactivation cells. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022133469-A (JP)
Title: Terminal, wireless communication method, base station and system
IPC: H04W48/08
Filed: 2022-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a method, a terminal, and a base station that preferably achieve a delay reduction effect even when time division duplex (TDD) is applied. 
     SOLUTION: In a wireless communication system, a baseband signal processing unit 204 of a user terminal includes a received signal processing unit 404 that performs reception processing in units of slots or in units of radio frames according to downlink control information that notifies the transmission direction of symbols in the slots, and a control unit 401 that determines the transmission direction on the basis of the downlink control information. 
     SELECTED DRAWING: Figure 26 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022140472-A (JP)
Title: Display device
IPC: G02F1/1368
Filed: 2022-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device having an improved aperture ratio, and to provide an electronic device. 
     SOLUTION: A liquid crystal display device comprises: a substrate having an insulating surface; a transistor formed on the substrate; and a pixel electrode electrically connected to the transistor. The transistor comprises: a gate electrode; a gate insulating layer on the gate electrode; a semiconductor layer having a microcrystalline structure on the gate insulating layer; and a buffer layer on the semiconductor layer having the microcrystalline structure. Channel width W of the transistor and channel length L of the transistor satisfy the relation of 0.1≤W/L≤1.7. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2024011227-A (JP)
Title: 車両システム、車両制御装置、及び車両制御方法
IPC: B60W50/16
Filed: 2022-07-14
Abstract: 【課題】車両走行中に誘眠効果が高い全身振動を得る。【解決手段】車両の走行を制御する車両システムであって、車両の駆動力を発生するパワートレーンと、前記パワートレーンの駆動力を制御するコントローラと、を備え、前記コントローラは、前記車両に乗車中の乗員の情報を取得する乗員情報取得部と、前記乗員の睡眠移行制御の実施を判定する睡眠覚醒移行制御部と、アクセルペダルの操作量にかかわらず前記パワートレーンの駆動力を制御する運転制御部と、を有し、前記運転制御部は、前記睡眠覚醒移行制御部の判定結果に従って、乗員の睡眠を促進する振動を得るための駆動力を制御して、車両の加速度を変化させることを特徴とする。【選択図】図１
Patent JP-2023024955-A (JP)
Title: Systems and methods for separation of platelets from blood and return of mononuclear cells
Inventor: MIN KYUNGYOON
IPC: A61M1/02
Filed: 2022-08-05
Abstract: To provide systems and methods for separating platelets from blood and converting mononuclear cells, and systems and methods for separating platelets from blood.SOLUTION: A blood processing system comprises a centrifugal blood separation device 10 that may be used in combination with a disposable fluid flow circuit. Prior to blood separation, a volume of blood to be processed, a volume of platelets to be collected, and/or a time required to complete a blood draw from a source during a blood separation procedure are determined. Based on that determination, a procedure setpoint is calculated from the completion of the blood draw. Blood is drawn from the source into a separator, in which the blood is separated into a mononuclear cell-containing fraction and a platelet-containing fraction. At least a portion of the platelet-containing fraction is conveyed from the separator, while the volume of the mononuclear cell-containing fraction in the separator increases. The mononuclear cell-containing fraction is conveyed to the source from the separator at the procedure setpoint. The blood draw and separation are then ended.SELECTED DRAWING: Figure 1
Patent JP-2022174138-A (JP)
Title: Production method of electrode layer, and production method of power storage device
IPC: H01M4/505
Filed: 2022-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a production method of an electrode layer capable of increasing capacity per weight of power storage device or per weight of electrode and achieving high energy density by increasing the amount of lithium-ion per weight of the particles that have the positive electrode active material. 
     SOLUTION: A particle used as a positive electrode active material for a storage battery includes: a first region; a second region that is in contact with at least part of the surface of the first region and is located outside the first region; and a third region that is in contact with at least part of the surface of the second region and is located outside of the second region. The first region and the second region contain lithium and oxygen, and at least one of the first region and the second region contains manganese, and at least the other contains the element represented by M. In the particle, the first region has a first crystal which is a layered rock salt type structure, and the second region has a second crystal which is a layered rock salt type structure, and the orientation of the first crystal is different from the orientation of the second crystal. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022168198-A (JP)
Title: game machine
IPC: A63F7/02
Filed: 2022-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having a setting change function and capable of suppressing reduction of game amusement. 
     SOLUTION: A game machine is provided in which a lottery is performed based on a game ball entrance into a predetermined start port and a variable display of symbols is performed based on a result of the lottery to perform a predetermined win game if a win result is led out as a result of the variable display of the symbols. The game machine comprises: setting change means capable of changing setting information on a probability at which the win result is to be led out if a specific start operation is performed; suggestion presentation performance means for performing a suggestion presentation based on the setting information; abnormality determination means for determining a specific abnormality regarding the game machine; and suggestion presentation performance restriction means for restricting a performance of the suggestion presentation after the specific abnormality is determined by the abnormality determination means. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023021106-A (JP)
Title: Authentication device, sales system, pass-through system, and automated teller system
IPC: G06K19/073
Filed: 2022-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an authentication device which prevents an identification object from being falsely authenticated even when a face photo displayed on the identification object or recorded face data therefor is altered, a sales system, a pass-through system, and an automated teller system. 
     SOLUTION: In an authentication device connected to each of a plurality of sales devices disposed in a plurality of places, an identification object imaging unit acquires an image on an outer surface of an identification object. A display face data acquisition unit acquires display face data corresponding to a face photo from the image acquired by the identification object imaging unit. A display information acquisition unit acquires a production number from the image acquired by the identification object imaging unit. A read unit acquires recorded face data from a storage unit of the identification object. A transmitting/receiving unit transmits the production number to a server having a face database, and requests stored face data associated with the production number. An authentication unit authenticates the identification object on the basis of the display face data, the recorded face data, and the stored face data. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023002640-A (JP)
Title: Processing device
IPC: G07G1/00
Filed: 2022-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a settlement processing device that even in a case where a plurality of wireless tags are present in a communication range of a tag reader, can sense all commodities. 
     SOLUTION: The settlement processing device includes a work table, a first wireless tag reading part, a second wireless tag reading part, and a display. The work table has a first mounting part on which a first commodity storage that stores a commodity before registration is to be mounted, and a second mounting part on which a second commodity storage that stores a commodity having been read is to be mounted. The first wireless tag reading part is attached to the first mounting part, and reads information on a wireless tag that saves identification information on the commodity in the first commodity storage. The second wireless tag reading part is attached to the second mounting part, and reads information on the wireless tag of the commodity put into the second commodity storage. The display senses all the commodities having been read and stored in the second commodity storage from the information read by the first wireless tag reading part and the information read by the second wireless tag reading part. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022189905-A (JP)
Title: Decorative sheet and decorative plate
IPC: B32B27/32
Filed: 2022-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet which is excellent in scratch resistance under high load conditions, and has excellent bending processability, and a decorative plate using the same. 
     SOLUTION: There are provided a decorative sheet having a first olefin resin layer, a second olefin resin layer, and a surface protective layer in this order, wherein indentation hardness H IT   2  of the second olefin resin layer and indentation hardness of H IT   1  of the surface protective layer satisfy the following expressions (1) and (2); and a decorative plate using the same. Expression (1): H IT   2 ≥100 MPa. Expression (2): H IT   1 >H IT   2 . 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023011725-A (JP)
Title: Compounds and methods for reducing SNCA expression
IPC: A61P25/16
Filed: 2022-10-26
Abstract: PROBLEM TO BE SOLVED: To provide compounds, methods, and pharmaceutical compositions for reducing the amount or activity of SNCA mRNA in a cell or animal, and in certain instances reducing the amount of alpha-synuclein protein in a cell or animal. 
     SOLUTION: An oligomeric compound comprises a modified oligonucleotide consisting of 10-30 linked nucleosides wherein the modified oligonucleotide has a nucleobase sequence that is at least 80% complementary to any of particular nucleobase sequences, when measured across the entire nucleobase sequence of the modified oligonucleotide, and wherein the modified oligonucleotide comprises at least one modification selected from a modified sugar, a sugar surrogate, and a modified internucleoside linkage. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022190147-A (JP)
Title: Polyamic acid solution, transparent polyimide resin and transparent substrate using the same
IPC: C08G73/10
Filed: 2022-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a transparent polyimide resin film and a transparent substrate which are applicable to a substrate for a flexible display device because of having excellent optical characteristics and mechanical characteristics. 
     SOLUTION: A polyamic acid solution is provided, including (a) an aromatic diamine mixture containing (a-1) fluorinated aromatic diamine and (a-2) non-fluorinated aromatic diamine, (b) a dianhydride mixture containing (b-1) fluorinated aromatic dianhydride and (b-2) non-fluorinated dianhydride containing an amide group, and (c) an organic solvent, wherein a content of (b-1) the fluorinated aromatic dianhydride is 50-95 mol% with respect to 100 mol% of (b) the dianhydride mixture, and a content of (b-2) the non-fluorinated dianhydride containing the amide group is 0.1-30 mol% with respect to 100 mol% of (b) the dianhydride mixture. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT