baber/WOPTO huggingface dataset:
Patent JP-2024002370-A (JP)
Title: 紙葉類搬送装置
IPC: B65H5/00
Filed: 2022-06-24
Abstract: 【課題】ダクトの内壁に紙幣が張り付いた場合でも、キャリアによる紙幣の搬送を可能にする。【解決手段】キャリア（１００）の前面にはＶ字型溝（１１０）が形成されている。紙幣（５０B）がダクト（１１）の内壁に張り付いていても、Ｖ字型溝（１１０）の先端が紙幣（５０B）とダクト（１１）の間に入り込み、紙幣（５０B）をダクト（１１）の内壁から剥離させるため、キャリア（１００）は紙幣（５０B）を搬送することが可能になる。【選択図】図３
Patent JP-2024004309-A (JP)
Title: 映像処理装置及びその制御方法及びプログラム
IPC: G06V40/40
Filed: 2022-06-28
Abstract: 【課題】 １秒程度の比較的短時間の映像であっても、高い精度で被写体が生体か否かを判定することが可能になる。【解決手段】 複数のフレームで構成される被写体の映像データから、当該被写体が生体か否かを判定する映像処理装置であって、互いに異なる複数の目標色相の色に補正するための補正係数に基づいて、映像データを構成する各フレームを補正する補正部と、補正された各フレームにおける被写体の肌領域の平均色相値に基づき、被写体が生体か否かを判定する判定部とを有する。【選択図】 図４
Patent JP-2024005526-A (JP)
Title: 画像比較システム、画像比較方法、及び画像比較プログラム
IPC: C25D21/12
Filed: 2022-06-30
Abstract: 【課題】めっき試験の試験結果に対し、判断材料となる情報を容易に提供することができる。【解決手段】画像比較システム３００は、めっき試験の結果を示す金属片の表面状態画像を取得する取得部１１１と、新規に取得した表面状態画像について、めっき試験の試験条件を取得する条件取得部１１３と、表面状態画像、及び試験条件を記憶する記憶部１２０と、新規に取得された表面状態画像の試験条件と、少なくとも一部の試験条件が一致する他の表面状態画像を、記憶部１２０から抽出する抽出部１１４と、新規に取得された表面状態画像および抽出部１１４によって抽出された他の表面状態画像を、比較可能に表示部１６０に表示させる表示制御部１１５と、を備える。【選択図】図３
Patent JP-2023009022-A (JP)
Title: Transport truck
Inventor: SENDA TOYOJI
IPC: B62B5/00
Filed: 2022-07-05
Abstract: To make it possible to easily check a running section.SOLUTION: A transport truck 10 includes: a truck body section 20 having four side frames and a reinforcing section 25 for reinforcing four side frames; and a traveling section 30 attached to a truck body section 20. When a user views the transport truck 10 obliquely upward in a standing posture, the reinforcing section 25 is arranged so that the traveling section 30 can be visually recognized from between adjacent reinforcing sections 25.SELECTED DRAWING: Figure 9
Patent JP-2024007216-A (JP)
Title: リチウムイオン電池用被覆負極活物質粒子、リチウムイオン電池用負極及びリチウムイオン電池
IPC: H01M4/36
Filed: 2022-07-05
Abstract: 【課題】 ロールプレスを用いて圧縮成形された電極に割れが発生しにくく、かつ良好なレート特性を維持できるリチウムイオン電池用被覆負極活物質粒子を提供する。【解決手段】 リチウムイオン電池用負極活物質粒子の表面の少なくとも一部を第一被覆層で被覆してなり、上記第一被覆層の表面の少なくとも一部を第二被覆層で被覆してなるリチウムイオン電池用被覆負極活物質粒子であって、ゆるめ嵩密度とかため嵩密度との比（ゆるめ嵩密度／かため嵩密度）が０．４０～０．６２であるリチウムイオン電池用被覆負極活物質粒子。【選択図】 なし
Patent JP-2022133433-A (JP)
Title: Methods for treating tobacco material, apparatus for treating tobacco material, treated tobacco material, and uses thereof
IPC: A24B3/04
Filed: 2022-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of treating tobacco material. 
     SOLUTION: The method comprises intermittently contacting a tobacco starting material with a heated surface to produce a dried treated tobacco material. Also provided is an apparatus for treating tobacco material. The invention also provides treated tobacco material that is seared and dried, and products comprising the same. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2024008238-A (JP)
Title: 半導体冷却装置、電力変換装置、半導体冷却装置の製造方法
IPC: H02M7/48
Filed: 2022-07-07
Abstract: 【課題】小型化、低コスト化、高放熱化を実現する半導体冷却装置および半導体冷却装置の製造方法を提供する。 
【解決手段】 
  半導体冷却装置は、複数の半導体モジュールと、前記半導体モジュールに対応して設けられる複数の第１冷媒流路と、複数の前記第１冷媒流路と接続する一対の流路パイプと、を備え、複数の前記半導体モジュールは、複数の前記第１冷媒流路とそれぞれ対向して、第１の方向に並べて基板に配置され、一対の前記流路パイプは、前記第１の方向に沿ってそれぞれ延在し、複数の前記半導体モジュールは、複数の前記第１冷媒流路と接するそれぞれの放熱面が、前記第１冷媒流路の延在方向と前記複数の半導体モジュールの配置方向とに対して交差方向に配置され、前記第１冷媒流路は、前記交差方向に変形可能な変形部を有する。 
【選択図】図１
Patent JP-2022160486-A (JP)
Title: Receiving device and receiving method
IPC: H04W28/06
Filed: 2022-07-20
Abstract: PROBLEM TO BE SOLVED: To transmit 11ad extended standard PSDU Length. 
     SOLUTION: A receiving device includes a receiving unit that receives a signal including a legacy header field including a Length field of a plurality of bits, an EDMG header field, and a data field, and in which some of the bits included in the Length field are used to indicate a bandwidth over which the signal has been transmitted, and the remaining bits of the Length field are used to indicate the data length of the received signal, a filter unit that filters the received signal according to the bandwidth indicated by the Length field, and a decoding unit that decodes data contained in the data field of the received signal. 
     SELECTED DRAWING: Figure 23 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023021083-A (JP)
Title: Salt, acid generator, resist composition, and method for producing resist pattern
Inventor: ADACHI YUKAKO
IPC: G03F7/004
Filed: 2022-07-29
Abstract: To provide a salt which allows a resist pattern having good CD uniformity to be produced, an acid generator, and a resist composition containing the same.SOLUTION: There are provided a salt represented by formula (I), an acid generator, and a resist composition. [In the formula, X1 represents *-CO-O-, *-O-CO- or the like; L12 represents a single bond or an optionally substituted hydrocarbon group, provided that -CH2- contained in the hydrocarbon group may be substituted with -O-, -S-, -CO- or -SO2-; Rba1 and Rba2 each independently represent a hydrogen atom, a fluorine atom or the like; Rba3 represents a fluorine atom or an alkyl group having a fluorine atom; m1 represents an integer of 1-5; R2 represents a halogen atom, a haloalkyl group or the like; m2 represents an integer of 0-4; and Z+ represents an organic cation.]SELECTED DRAWING: None
Patent JP-2022166153-A (JP)
Title: Use of biodegradable hydrocarbon fluids as heat-transfer media
IPC: C09K5/10
Filed: 2022-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a heat-transfer medium that is of biologic origin and not fossil, is biodegradable yet exhibits improved properties useful for heat transfer, notably exhibits appropriate viscosities, heat transfer capacity and the correct operating range. 
     SOLUTION: The invention relates to the use, as liquid phase heat-transfer media, of a fluid having a boiling point in the range of from 200°C to 400°C and a boiling range below 80°C, the fluid comprising more than 95 wt.% of isoparaffins and less than 3 wt.% of naphthens, a biocarbon content of at least 95 wt.%, containing less than 100 wt.ppm of aromatics. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022174111-A (JP)
Title: Authorization associated with external shared communication resource
IPC: G06F15/00
Filed: 2022-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a device, a method and a program capable of efficiently authorizing communication between members of different organizations or sharing of group-based communication resources in a group-based communication system. 
     SOLUTION: A method allows an end user (for example, a non-management user) to initiate generation of a shareable resource associated with a group-based communication resource identifier with a client device, and efficiently authorize communication between client devices associated with different organizational identifiers at a group-based communication interface associated with a shared group-based communication resource identifier. 
     SELECTED DRAWING: Figure 7A 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022168020-A (JP)
Title: game machine
IPC: A63F7/02
Filed: 2022-09-02
Abstract: PROBLEM TO BE SOLVED: To suppress fraud to main control means. 
     SOLUTION: A game machine that gives a game value to a player includes main control means for deriving a game state advantageous to the player on the basis of the result of a winning/losing lottery in a game. In the main control means, electronic components composed of an electronic circuit to control the progress of the game are mounted on a game control board and the game control board is housed in a sealing board box having sealing means. A specific electronic component among the electronic components comprises a base portion and a plurality of surface mount type electronic components to be mounted on the base portion. The base portion includes pads for mounting each of the plurality of surface mount type electronic components, connection terminals for connecting the specific electronic component to the game control board, and wiring for connecting the pads and the connection terminals. The plurality of surface mount type electronic components has the same area, and the base portion has the area larger than the mounting area of the plurality of surface mount type electronic components. 
     SELECTED DRAWING: Figure 328 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022168029-A (JP)
Title: System and method for augmented reality
IPC: G06T19/00
Filed: 2022-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for sharing perspective views of virtual content. 
     SOLUTION: In an example method, a virtual object is presented, via a display, to a first user. A first perspective view of the virtual object is determined. The first perspective view is based on a position of the virtual object and a first position of the first user. The virtual object is presented, via a display, to a second user. The virtual object is presented to the second user according to the first perspective view. An input is received from the first user. A second perspective view of the virtual object is determined. The second perspective view is based on the input from the first user. The virtual object is presented, via a display, to the second user. Presenting the virtual object to the second user includes presenting a transition from the first perspective view to the second perspective view. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022171939-A (JP)
Title: Information processing device and information processing method
IPC: G05B19/42
Filed: 2022-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a user interface capable of easily and intuitively determining the existence/nonexistence of interference (collision) of a robot device under verification. 
     SOLUTION: A 3D model for simulating a robot device is operated in a virtual environment on the basis of robot control data, and a state of the 3D model is displayed in a 3D model display part 107. Also, an event display part 108 for displaying events relating to operations of the 3D model of the robot device in the virtual environment in conjunction with the display of the 3D model display part 107 on a time axis is provided. A state of an operation of the model of the robot device is analyzed to specify an alarm event, and display control for displaying the alarm event at a position on a time axis of an event display part 108 corresponding to the alarm event is performed in a different display mode in accordance with a kind and a stage of the alarm event. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022180646-A (JP)
Title: Method, digital jukebox system and record medium
IPC: G10K15/04
Filed: 2022-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for recording a karaoke performance in which a karaoke player sings music into a first microphone connected to a jukebox reproducing the music. 
     SOLUTION: A method includes the steps of: capturing, by portable electronic equipment, audio visual data on a karaoke performance which includes first audio data and first video data; receiving the captured audio visual data from the portable electronic equipment; applying one or more effects to an audio of high quality captured by a first microphone connected to a jukebox; and combining the captured audio visual data with a converted audio of high quality so that the first audio data of the audio visual data is replaced at least in part with the converted audio of high quality. 
     SELECTED DRAWING: Figure 7b 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022188246-A (JP)
Title: Hydraulic actuator device and method of generating pressure rise in at least one partial volume of hydraulic system filled with conductive medium
IPC: F15B21/06
Filed: 2022-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic actuator for a hydraulic system of a conductive medium. 
     SOLUTION: A hydraulic actuator device 10 for a hydraulic system filled with a conductive medium 20 can be disposed or is disposed in contact with and/or in the hydraulic system, and has at least one actuator module 12. Each actuator module 12 can accelerate at least partial amount of the conductive medium 20 into at least one partial volume of the hydraulic system, on the basis of interaction with a current generated by each actuator module 12 and/or a magnetic field B generated by each actuator module 12. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023059252-A (JP)
Title: Semiconductor element and method of manufacturing the same
Inventor: SHIE MN-SHUN
IPC: H01L33/62
Filed: 2022-10-12
Abstract: To provide a semiconductor element and a method of manufacturing the same.SOLUTION: A semiconductor device includes a semiconductor stack, a protective layer on the semiconductor stack and having a topmost surface, an electrode on the semiconductor stack and electrically connected to the semiconductor stack, and a conductive bump on the electrode and having an outermost surface protruding outward, a topmost point and a maximum width. The thickness of the conductive bump is measured from the topmost point to the topmost surface. The ratio of the thickness to the maximum width is between 0.1 and 0.4.SELECTED DRAWING: Figure 2B
Patent JP-2023147167-A (JP)
Title: welding wire
Inventor: MURAKAMI MASARU
IPC: B23K35/02
Filed: 2022-10-20
Abstract: To provide a welding wire which can be made even by a base material whose wire processing is hard.SOLUTION: A welding wire 10 is composed by twisting one or more first wires 11 composed of first components and a second wire 12 composed of a second component different from the first component and at least includes a first element and a second element, the second element used for welding a base material to be an element generating an intermetallic compound together with the first element. The first component at least includes the first element; the second component includes the second element. In the welding wire, a first element content included in respective elements totaling a product of a cross-sectional area obtained from the first component, the number and a diameter of the first wires and a product of a cross-sectional area obtained from a second component, the number and a diameter of the second wire is ±5.0% of the first element content of the base material or lower, a content of the second element being ±5.0% of the content of the second element of the base material or lower.SELECTED DRAWING: Figure 2
Patent JP-2022189907-A (JP)
Title: Information processing device, information processing system, information processing method and program
IPC: G08G1/13
Filed: 2022-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device capable of realizing a safer driving environment by generating area information regarding a switching point of a driving state from an automatic driving state to a manual driving state or from the manual driving state to the automatic driving state. 
     SOLUTION: An information processing device comprises: position information acquisition means for acquiring position information of a moving object, in which a mode transition from one of an automatic driving mode and a manual driving mode to the other driving control mode is carried out within the automatic driving mode in which at least one driving operation of the moving body is automatically performed and the manual driving mode in which the at least one driving operation of the moving body is manually performed; and information generating means for generating caution area information based on the position information, with a position of the position information as a caution area. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023011027-A (JP)
Title: Application of r-ketamine and salt thereof as medicine
IPC: A61K9/10
Filed: 2022-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a new compound having immediately effective and long lasting therapeutic effects on diseases showing depression symptoms. 
     SOLUTION: A depression symptom preventive and/or therapeutic agent consists of R(-)-ketamine or a pharmacologically acceptable salt thereof. A depression symptom preventive and/or therapeutic pharmaceutical composition contains R(-)-ketamine or a pharmacologically acceptable salt thereof in an amount effective for alleviation of depression symptoms and does not comprise substantially S(+)-ketamine or pharmacologically acceptable salt thereof. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023014184-A (JP)
Title: Sealing ring assembly configured for pressure locking
IPC: F16J15/46
Filed: 2022-11-29
Abstract: PROBLEM TO BE SOLVED: To provide sealing ring assemblies configured for pressure locking. 
     SOLUTION: A sealing ring (200) includes a first sealing element (220) having a first mating surface and a second sealing element (230) having a second mating surface. A high-pressure boundary (250) extends across at least a portion of the first sealing element and across at least a portion of the second sealing element, and a low-pressure boundary (252) extends across at least a portion of the first sealing element and across at least a portion of the second sealing element. The first mating surface, the second mating surface, or both, includes a recess (221) open to the low-pressure boundary and not open to the high-pressure boundary. The recess may include a groove (223), for example. The first mating surface is sealed against the second mating surface by a first force (290) acting on the first sealing element and a second force (291) acting on the second sealing element. These forces act to pressure-lock the assembly. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023029974-A (JP)
Title: Proactive incorporation of unsolicited content into human-to-computer dialog
IPC: G10L13/00
Filed: 2022-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a method, a system and a storage medium for achieving proactive incorporation of an unsolicited content into a human-to-computer dialog. 
     SOLUTION: A method includes the steps of: identifying an entity mentioned by a user or an automatic assistant on the basis of a content on an existing human-to-computer dialog session between the user and the automatic assistant; identifying a fact on the entity or another entity related to the entity on the basis of entity data included in a data base; determining a corresponding measure of potential interest to the user for each of the fact; generating an unsolicited natural language content including one or a plurality of facts selected on the basis of the corresponding measure of the potential interest; and incorporating the unsolicited content into the existing human-to-computer dialog session or a subsequent human-to-computer dialog session. 
     SELECTED DRAWING: Figure 9 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023030021-A (JP)
Title: Plenoptic camera for mobile devices
IPC: G03B17/17
Filed: 2022-12-14
Abstract: SOLUTION: A plenoptic camera for mobile devices includes: a main lens; a microlens array 104; an image sensor 108; and a first reflective element 510. The first reflective element 510 is configured to fold an optical path of light captured by the camera before arriving at the image sensor 108. An additional reflective element may be used to further fold an optical path inside the camera. The reflective element 510 can be a prism, mirror or reflective surface 804b of a three-surface optical element 802. The three-surface optical element 802 has two refractive surfaces 804a and 804c that form a lens element of the main lens. 
     EFFECT: By equipping mobile devices with this plenoptic camera, a focal length can be greatly increased while maintaining the thickness of the mobile devices under a current restriction. 
     SELECTED DRAWING: Figure 8A 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023119561-A (JP)
Title: Autonomous driving controller and autonomous driving control program
Inventor: KUME TAKUYA
IPC: G08G1/16
Filed: 2022-12-23
Abstract: To provide an autonomous driving controller making it possible to ensure usefulness of autonomous driving relating to autonomous lane change.SOLUTION: An autonomous driving ECU 50b functions as an autonomous driving controller enabling an own vehicle Am to travel using an autonomous driving feature. The autonomous driving ECU 50b designates a lane change section SLC, where autonomous lane change under autonomous traveling control is needed, in a traveling period under autonomous traveling control in which a driver does not have a periphery monitoring duty on the basis of a designated route to a destination set in the own vehicle Am. The autonomous driving ECU 50b determines, based on at least one of section related information which is related to the lane change section SLC and control condition information which represents a control condition of autonomous traveling control, whether autonomous lane change can be implemented in the lane change section SLC. When determining that autonomous lane change cannot be implemented in the lane change section SLC, the autonomous driving ECU 50b makes a notification that autonomous lane change cannot be implemented over the traveling period under autonomous traveling control.SELECTED DRAWING: Figure 3
Patent JP-2023029776-A (JP)
Title: game machine
IPC: A63F7/02
Filed: 2022-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving amusement of games. 
     SOLUTION: One presentation mode among a plurality of presentation modes is set by mode setting means. A presentation corresponding to the presentation mode set by the mode setting means is performed by presentation performance means. The presentation mode set by the mode setting means is indicated by presentation mode indication means. On the basis of an establishment of a predetermined first condition, a suppression period for suppressing an indication of the presentation mode by the presentation mode indication means is set by suppression period setting means. On the basis of an establishment of a predetermined second condition during the suppression period, a presentation mode is indicated to the presentation mode indication means by indication control means. Therefore, amusement of games can be improved. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022547780-A (JP)
Title: インペラアセンブリ及び当該インペラアセンブリを使用した固体と液体の混合装置
IPC: B01F27/94
Filed: 2020-07-01
Abstract: 本発明は、固体と液体の混合装置に使用されるインペラアセンブリ及び当該インペラアセンブリを使用する固体と液体の混合装置であって、インペラアセンブリは、インペラ（１）を含み、インペラ（１）は、円錐台形の本体（２）を含み、本体（２）の傾斜表面は、上から下に複数の混合ブレード（４）が形成され、インペラアセンブリはまた、本体（２）下部外側に設置された少なく一層のバッフル（５）を含み；混合装置はさらに、シェル（１４）と、少なくとも一つの固体供給装置（９）と；少なくとも一つの液体供給装置（１２）を含み；本体（２）とシェル（１４）の対応する部分によって限定され、インペラ（１）の回転によって、懸濁液を形成するために固体と液体を混合する混合室（１１）と、混合室（１１）の下部流出路と排出機構（２６）の間に設置され、インペラアセンブリの本体（２）以外の部分とシェル（１４）の対応する部分によって限定され、バッフル（５）の剪断作用により前記混合室（１１）から流出した懸濁液を分散させる分散室（１５）を含む。【選択図】図９
Patent JP-2022543114-A (JP)
Title: 抗ｐｄ－１抗体およびその医学的使用
IPC: A61P7/06
Filed: 2020-07-31
Abstract: モノクローナル抗体を開示する。このモノクローナル抗体は、SEQ ID NO: 19～21のアミノ酸配列を有するCDRを含む重鎖可変領域および／またはSEQ ID NO: 22～24のアミノ酸配列を有するCDRを含む軽鎖可変領域を有する。EUナンバリングシステムを用いて、抗体は、234、235、および237位のうちのいずれか2つまたは3つにおいて変異した重鎖定常領域を有する。FcγRIIIaおよび／またはC1qに対する変異抗体の親和性定数は、変異前のものよりも低い。TIFF2022543114000032.tif101165
Patent JP-2022543481-A (JP)
Title: 懸濁液中の成分の有効性及び安定性を向上させる方法
IPC: A61K47/14
Filed: 2020-08-07
Abstract: 溶媒中に分散された、粒径が最大でも１０μｍの難溶解性の成分を含む組成物である。この成分は、溶媒中の成分の飽和限界を超える量で存在する。この組成物は、凍結融解サイクル試験に合格する。
Patent JP-2023500769-A (JP)
Title: 微小脈管の高時空分解能超音波イメージングを行うための方法
IPC: A61B8/06
Filed: 2021-06-15
Abstract: 被検体の微小脈管の高時空分解能の超音波イメージングのためのシステム及び方法を開示する。マイクロバブル造影剤を投与された被検体の関心領域から超音波データを取得する。超音波データは、関心領域をマイクロバブルが移動中に、又は関心領域内にマイクロバブルが他の態様で存在する間に取得される。関心領域は例えば、被検体の微小血管その他の微小脈管系を含むことができる。マイクロバブルをイメージングすることにより、各マイクロバブル画像とシステムの点拡がり関数との相互相関マップを生成することができる。その後、べき乗ベースの相互相関マップの積算を用いて、微小脈管の高分解能高コントラスト画像を生成することができる。【選択図】図１
Patent JP-2022552590-A (JP)
Title: アリールプロピオン酸誘導体、医薬組成物、その調製方法および使用
IPC: A61P25/06
Filed: 2021-09-08
Abstract: 本願は、式（Ｉ）で示されるアリールプロピオン酸誘導体、医薬組成物、その調製方法および使用を提供する。前記アリールプロピオン酸誘導体は、良好な半減期、薬物動態的性質およびｉｎｖｉｔｒｏでの安定性を有し、製剤化されると、薬効を向上させ、毒性を低減する作用を奏し、投与が頻繁で、胃腸管に副作用があり、患者コンプライアンスが悪い等の従来の非ステロイド性抗炎症薬剤の欠陥を改善した。【化１】JPEG2022552590000055.jpg3463【選択図】図１