baber/WOPTO huggingface dataset:
Patent JP-2022119859-A (JP)
Title: Imaging apparatus, imaging system, vehicle travel control system, and image processing apparatus
IPC: H04N5/232
Filed: 2022-05-19
Abstract: PROBLEM TO BE SOLVED: To extract a code with high accuracy. 
     SOLUTION: An imaging apparatus 101 comprises: a photographing unit 111 that acquires first image data and second image data each including an image of an object displaying a code 50 with light in a second wavelength range; and an image processing unit 142 that extracts the code 50 based on the first image data and the second image data. The photographing unit 111 acquires the first image data with a plurality of first pixels having sensitivity to light in a first wavelength range different from the second wavelength range, and acquires the second image data with a plurality of second pixels having sensitivity to the light in the second wavelength range. The image processing unit 142 performs correction processing of multiplying at least one of the first image data and the second image data by a correction coefficient and extracts the code 50 based on two pieces of image data obtained through the correction processing. 
     SELECTED DRAWING: Figure 9 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023170529-A (JP)
Title: 制御装置、ロボットシステム、制御方法、および、プログラム
IPC: B25J13/00
Filed: 2022-05-19
Abstract: 【課題】ロボットの社交的な動作に資する制御装置、ロボットシステム、制御方法、および、プログラムを提供する。【解決手段】制御部は、ロボットの動作環境に関する要素情報を集積した知識データを監視し、所定の項目の要素情報が変化するとき、当該項目の要素情報に関連する顕著性を特定し、少なくとも顕著性とロボットの動作計画との関連を示す関連データから特定された顕著性に関連する動作計画に基づいて前記ロボットを動作させる。本実施形態は、制御装置、ロボットシステム、制御方法、および、プログラムのいずれの形態でも実施することができる。【選択図】図１
Patent JP-2023170693-A (JP)
Title: 遊技機
IPC: A63F7/02
Filed: 2022-05-19
Abstract: 【課題】演出制御の安定化を図ることができ、その結果として遊技の興趣向上又は遊技の興趣低下の防止を図ることができる遊技機を提供する。【解決手段】遊技機は、演出に関する複数の項目について、操作手段が受け付けた操作に基づいてカスタマイズ可能であり、複数の項目の少なくとも一部についてカスタマイズ可能である第一状態（通常モード）と第二状態（チャンスタイム）とがあり、第二状態が終了した後に第一状態になる場合に、第一状態においてカスタマイズ可能である項目の少なくとも一部についてカスタマイズが不能となるカスタマイズ制限期間（期間Ｔ１）に、第二状態の終了以後になる、ことを特徴とする。【選択図】図２０
Patent JP-2023024271-A (JP)
Title: Production of lithium hydroxide and lithium carbonate
Inventor: PETER EHREN
IPC: C25B9/00
Filed: 2022-05-20
Abstract: To provide methods and systems for production of lithium hydroxide and lithium carbonate.SOLUTION: One or more embodiments of the methods include producing lithium hydroxide from potassium chloride, lithium chloride, and water. One or more embodiments of the methods include producing lithium carbonate from potassium chloride, lithium chloride, water, and a carbon dioxide source. One or more embodiments of the methods include producing lithium carbonate from sodium chloride, lithium chloride, water, and a carbon dioxide source.SELECTED DRAWING: None
Patent JP-2022109326-A (JP)
Title: game machine
IPC: A63F7/02
Filed: 2022-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of stably displacing a displacement member. 
     SOLUTION: A lower displacement member 440 is configured so as to be displaceable by a cam member 422 displaced by driving means, and a link member 430 following displacement of the cam member 422. The cam member 422 is displaced in an area before displacement of the link member 430 (first link member 431) following the displacement by the displacement, and abuts on a curved wall part 411e for regulating displacement of the link member 430, thus regulating the displacement. Accordingly, a tilt of the cam member 422 is suppressed so as to be displaced stably. 
     SELECTED DRAWING: Figure 56 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022105743-A (JP)
Title: Method for manufacturing polarizing plate
IPC: G02B5/30
Filed: 2022-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a polarizing plate capable of achieving multi-functionalization and higher functionalization of an electronic device such as an image display device, without variation in quality as a final product and with an excellent manufacturing yield. 
     SOLUTION: A method for manufacturing a polarizing plate includes the steps of: laminating a protective film on a polarizer surface of a laminate of a resin base material and a polarizer; peeling the resin base material from the laminate on which the protective film is laminated; and manufacturing a polarizing film laminate by peelably laminating a surface protective film on the polarizer surface of the laminate of the polarizer and the protective film obtained by the peeling step. The protective film and the surface protective film are made of a cycloolefin resin, an olefin resin, an ester resin, or a polycarbonate resin. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023176765-A (JP)
Title: 情報処理装置、情報処理方法、情報処理プログラム、死角推定モデルプログラム、自動運転システム及び運転教習システム
IPC: G06V20/56
Filed: 2022-05-31
Abstract: 【課題】効果的に死角を推定すること。【解決手段】路面を移動する移動体から撮影された映像データ中において、移動体から視認可能な路面領域を判定し、視認可能な路面領域に対して路面アノテーションを付加する路面アノテーション付加部と、所定のタイミングにおける第１視認可能路面領域と、所定のタイミングから所定時間後の移動体の位置からの第２視認可能路面領域との差分領域に基づいて推定した、所定のタイミングでの移動体の推定死角領域に対して死角アノテーションを付加する死角アノテーション付加部と、を備えた情報処理装置。【選択図】 図１
Patent JP-2023177167-A (JP)
Title: イムノセンサ、抗体の再生方法
IPC: G01N33/543
Filed: 2022-06-01
Abstract: 【課題】繰り返し、かつ連続的に使用することができ、さらに小型化できるイムノセンサ、およびイムノセンサにおける抗体の再生方法を提供する。【解決手段】少なくとも１つの流路２１と、少なくとも１つの液体収容部２２と、流路２１と液体収容部２２の間に介在する電解膜２３と、流路２１内に配置される第１電極２４と、液体収容部２２内に配置される第２電極２５とを有する再生部２と、前記２つの電極に電圧を印加する電圧印加手段３と、流路２１内に配置される抗体４と、抗体４が捕捉した抗原１１０を検出する検出手段５とを備え、流路２１と液体収容部２２は互いに隣接する領域７において電解膜２３を介して接合し、流路２１は抗原１１０を含む試料溶液１２０を流す流路であり、液体収容部２２は液体１３０を収容する容器または流路である、イムノセンサ１。【選択図】図１
Patent JP-2023177670-A (JP)
Title: 計算機合成ホログラム生成装置及びプログラム
IPC: G03H1/08
Filed: 2022-06-02
Abstract: 【課題】例えば全天球映像の場合のように描画範囲が広範に渡る場合であっても計算量を抑制することができる計算機合成ホログラム生成装置を提供する。【解決手段】物体表面の点光源による物体光と参照光との干渉計算をホログラム面上において行うことによって、計算機合成ホログラムを生成する計算機合成ホログラム生成装置において、ユーザが注視する度合いがより大きいと判定される領域により密な点光源を割り当てることで前記干渉計算を行うことを特徴とする。【選択図】図５
Patent JP-2022118032-A (JP)
Title: Semiconductor device
IPC: H04N5/355
Filed: 2022-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an image sensor capable of holding data for one frame period or longer and conducting a difference operation with a small number of elements. 
     SOLUTION: Photo-sensors are provided to a plurality of pixels arranged in a matrix. Each pixel accumulates electric charge in a data holding portion for one frame period or longer. Output of each photo-sensor is changed in accordance with electric charge accumulated in the data holding portion. As a writing switching element for the data holding portion, a transistor with a small leakage current (sufficiently smaller than 1×10 -14 A) is used. As the transistor with the small leakage current, there is a transistor having a channel formed in an oxide semiconductor layer. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023179130-A (JP)
Title: 自然換気システム
IPC: E04B1/70
Filed: 2022-06-07
Abstract: 【課題】日射量が多い場合に自然換気能力が高くなり過ぎるのを防ぎ、換気量を適切に調節する。【解決手段】シャフト１２は、煙突効果を発生させることにより、室内空間１１のなかの空気を自然換気する。太陽光入射機構１６は、シャフト１２のなかに太陽光を入射させて、シャフト１２のなかの空気を暖めることにより、煙突効果を増大させる。入射量抑制機構は、太陽光入射機構１６を介してシャフト１２のなかに入射する太陽光の量を抑制することにより、煙突効果を調節する。【選択図】図１
Patent JP-2023179187-A (JP)
Title: 記録装置、記録装置の制御方法、及びプログラム
IPC: B41J2/01
Filed: 2022-06-07
Abstract: 【課題】検査時間の増大を抑えながら、ノズルにおける液滴の吐出状態の検出精度を維持して誤判定を防ぐこと。 
【解決手段】本発明の一実施形態は、記録媒体に液滴を吐出する複数のノズルを有する記録ヘッドと、前記液滴を吐出するように、前記複数のノズル夫々の駆動を制御する制御手段と、前記複数のノズル夫々から吐出される前記液滴を検出するセンサと、前記制御手段によって、前記ノズルを駆動した場合に、前記液滴の巻き上がりがあるか否かを判定する判定手段と、前記巻き上がりがあるか否かの判定に基づいて、前記センサで前記液滴を検出する際のノズル間の吐出間隔を調整する調整手段と、を有する、ことを特徴とする記録装置である。 
【選択図】図７
Patent JP-2023162083-A (JP)
Title: 海底のメタンハイドレートの回収法
IPC: E21B43/00
Filed: 2022-04-26
Abstract: 【課題】海底にあるメタンハイドレートを回収し、利用する場合、地下の天然ガスを採取する場合と同様に、埋蔵層に管を打ち込み地上で気体の状態で回収しようとするとメタンが海水に溶存し、温室効果ガス排出、海洋生態系への影響などの課題があり、技術的に回収方法が確立されていなかった。【解決手段】海底にあるメタンハイドレートを、海底で気化して、海上で気体の状態で回収するのではなく、海底で固体の状態で切り出して採取し、海上の冷凍倉庫を備えた船で回収、保管する。そして、冷凍状態でメタンハイドレートを運搬し、専用設備で気体化して利用する。この回収、利用方法によって課題を解決する。（海底でメタンハイドレートを切り出す方法としては、レーザー光、ウォータージェットカッター、シールドマシンなどの切削、掘削加工技術を使用する。）【選択図】なし
Patent JP-2023180610-A (JP)
Title: ブレーカ用カバー
IPC: B25D17/14
Filed: 2022-06-10
Abstract: 【課題】壊れた場合に容易に且つ経済的に修理可能なブレーカ用カバーを提供する。【解決手段】チゼルＣＨの周方向を囲うように配され、チゼルＣＨの末端側に配される第一端部１１ａ及びチゼルＣＨの先端側に配される第二端部１１ｂを有する略筒状のカバー本体１１と、ブレーカＢＲをチゼルＣＨの軸方向に遊挿可能なブレーカ遊挿孔１２１ａ及びブレーカＢＲをブレーカ遊挿孔１２１ａに遊挿した状態でブレーカＢＲに固定する固定部１２３を有する第一フレーム１２と、カバー本体１１における第一端部１１ａの近傍と第一フレーム１２とを着脱自在に連結する第一連結用孔１１１ａ、１１３ａ及び第一連結用フック１２２とを備える。【選択図】図１
Patent JP-2022120131-A (JP)
Title: Eye-drop type eyewash medicinal composition
IPC: A61K47/18
Filed: 2022-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a composition suitable for a new eyewash technique, i.e., eyewash by eye drop (hereinafter also referred to as "eye drop-type eyewash"), and dosage and administration thereof. 
     SOLUTION: Provided is an eye-drop type eyewash medicinal composition having a viscosity of 12 mPa s or less. The eye-drop type eyewash medicinal composition is used so that 4 or more drops are applied once per eye. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022113872-A (JP)
Title: Laminated glass intermediate film and laminated glass
IPC: C03C27/12
Filed: 2022-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an interlayer film for laminated glass with which the sound insulating properties of laminated glass can be enhanced. 
     SOLUTION: The interlayer film for laminated glass according to the present invention consists of one layer or two or more layers, including a first layer having a glass transition temperature in dynamic viscoelasticity measurement of -30°C or more and 10°C or less. When the glass transition temperature of the first layer in units of °C is referred to as Tg in the dynamic viscoelasticity measurement of the first layer, a loss tangent tanδ of the first layer at Tg satisfies both of the following formula (1) and formula (2): Loss tangent tanδ of the first layer at Tg≥1.55 (1); (Loss tangent tanδ of the first layer at Tg=A×(first storage modulus G' of the first layer at Tg-10°C/second storage modulus G' of the first layer at Tg+10°C+B (2), where A is 0.003 or more and 0.04 or less and B is 0.7 or more and 1.4 or less. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2024001990-A (JP)
Title: 投影システム、投影方法及びプログラム
IPC: G09G5/36
Filed: 2022-06-23
Abstract: 【課題】投影対象の全体を実寸大で投影できない場合でも投影対象の一部を実寸大で投影する。【解決手段】投影システム１００は、図面画像及び寸法データを含む図面データを取得する図面取得部１４０と、図面画像を被投影体に投影する投影部１３０と、制御部１１０と、を備え、制御部１１０は、図面取得部１４０で取得した図面データに含まれる寸法データを取得し、取得した寸法データに基づいて、図面画像の全体を被投影体に実寸大で投影可能か否かを判定し、投影不可能な場合には、図面画像の一部を投影部１３０で被投影体に投影する。【選択図】図１
Patent JP-2024002001-A (JP)
Title: 吐出状態判定方法
IPC: B41J2/01
Filed: 2022-06-23
Abstract: 【課題】工数およびインク消費量を少なくしつつ、簡易に吐出の安定性に関する複数の要素を判定する。【解決手段】第１方向に向けて液体を吐出する複数のノズルが第１方向と交差する第２方向に配列された液体吐出ヘッドの吐出状態を判定するための吐出状態判定方法であって、複数のノズルから吐出された液滴を複数のタイミングにて撮像することにより複数の位置情報を取得する取得工程と、複数の位置情報に基づいて、吐出状態を判定する判定工程と、を有する。【選択図】図４
Patent JP-2024004052-A (JP)
Title: 加工支援システム
IPC: G05B19/418
Filed: 2022-06-28
Abstract: 【課題】一組の入力因子情報を入力するだけで、複数組の出力因子情報を出力する加工支援システムを提供する。 
【解決手段】知識モデルＭを活用した加工支援システム１であって、前記知識モデルＭを用いて演算する演算処理装置３を備える。前記演算処理装置３は、一組の基本入力因子情報を取得する基本入力因子情報取得部３ａと、前記一組の基本入力因子情報に基づいて、複数組のバリエーション入力因子情報を生成する入力因子情報生成部３ｂと、前記知識モデルＭに基づいて、一組の基本出力因子情報と、複数組のバリエーション出力因子情報と、を生成する出力因子情報生成部３ｃと、前記複数組のバリエーション出力因子情報から少なくとも一組の教示用出力因子情報を選定する選定部３ｄと、前記一組の基本出力因子情報を教示するとともに、選定された少なくとも前記一組の教示用出力因子情報を教示する教示処理部３ｅと、を備える。 
【選択図】図２
Patent JP-2024007165-A (JP)
Title: 情報判定プログラム、情報処理装置及び情報判定方法
IPC: G06F16/35
Filed: 2022-07-05
Abstract: 【課題】偽情報や誤情報の拡散の抑制することを可能とする情報判定プログラム、情報処理装置及び情報判定方法を提供する。【解決手段】情報鑑定方法は、インターネット上に投稿された複数の文章に含まれる単語に基づいて、複数の文章を複数のクラスタに分類するステップＳ２と、複数のクラスタごとに、各クラスタに含まれる複数の文章の特徴を示すトピックを抽出するステップＳ３と、複数のクラスタごとに、各クラスタに含まれる複数の文章における偽情報または誤情報の発生要因となる文章を特定するステップＳ４と、特定の文章の発生状況に基づいて、インターネット上に投稿されるトピックに関する文章の偽情報または誤情報への変化しやすさを判定するステップＳ５と、複数のクラスタのうち、変化しやすさが所定の条件を満たすクラスタに対応するトピックを出力するステップＳ６と、を含む。【選択図】図６
Patent JP-2024007626-A (JP)
Title: 基礎パッキン
IPC: E04B1/64
Filed: 2022-07-06
Abstract: 【課題】複数のユニットを幅方向に連結して基礎パッキンとした場合であっても、水平方向及び鉛直方向に容易に連結が解けるのを抑制する。【解決手段】基礎パッキン１０は、所定幅を有する２つのユニット１１，１２を有している。各ユニット１１，１２は、所定の間隔に配置された複数の壁部をそれぞれ有する２つのブロック体を有している。２つのブロック体は、一方のブロック体の壁部間に他方のブロック体の壁部が配置されるように、鉛直方向Ｃから組み合わされて、ユニット１１，１２を構成している。そして、基礎パッキン１０は、幅方向Ｂに２つのユニット１１，１２が幅方向Ｂ及び鉛直方向Ｃへの移動が互いに規制された状態で連結されて構成されている。【選択図】図３
Patent JP-2023121108-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: KANEKO TSUYOSHI
IPC: G06Q30/015
Filed: 2022-07-07
Abstract: To more properly provide information corresponding to a search query.SOLUTION: An information processing device comprises an acceptance unit, an estimation unit, a determination unit, and a provision unit. The acceptance unit accepts a search query. The determination unit determines a display format of plurality-of-element information which is information in which a plurality of elements according to the search query are arranged, on the basis of an intention of the search query accepted by the acceptance unit. The provision unit provides the plurality-of-element information of the display format determined by the determination unit.SELECTED DRAWING: Figure 1
Patent JP-2023016751-A (JP)
Title: Apparatus and method for cutting closures for containers
Inventor: DAVIDE PENAZZI
IPC: B26F1/18
Filed: 2022-07-20
Abstract: To provide an apparatus and/or a method for cutting closures for containers that are alternative to known ones.SOLUTION: The invention provides a cutting method and apparatus for closures of the "tethered" type, where a spindle that carries a closure is moved to a cutting device with one or more horizontal blades and at least one vertical or oblique blade. During cutting, the spindle rotates and the closure rolls on the cutting device. The spindle, which is fed several times to the cutting device each time a different closure is carried, comprises a portion made of a softer material than the blades so that during cutting the blades penetrate the material of the closure and then sink into the softer portion of the spindle. Feeding the spindle that carries the closure to the cutting device is coordinated with rotation of the spindle so that the vertical or oblique blade, each time the spindle is fed to the cutting device, always meets the same zone of the softer portion of the spindle.SELECTED DRAWING: Figure 1
Patent JP-2022165986-A (JP)
Title: System for transmission and digitization of machine telemetry
IPC: H04N7/18
Filed: 2022-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a system for digitizing gauges, lights and other human-readable machine gauges and functions and status without interfering with the operation of the machine or requiring reworking or interfering with the existing machine wiring, signaling, electrical or mechanical elements or operating modes, or adding new digitizing equipment to the machine. 
     SOLUTION: There is provided a remote system 100 in which all of functions 102-106A may be combined in a single embodiment in hardware, software or firmware on a processor, the whole may be included in a camera 102 if necessary, the entire functions are optionally controlled by a monitoring control computer 106A if necessary, an image provided by the remote system reaches a separate monitoring and control circuit 108A, the obtained image is permanently or temporarily stored in a memory or electronic storage device 109, extracting or digitizing algorithms 110, 111 operate, and then the result is stored in a memory device 112. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022136192-A (JP)
Title: Pattern forming body, card, printed material
IPC: B42D25/337
Filed: 2022-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a pattern forming body, card, printed material with increased degree of freedom in positioning patterns formed of multiple lines. 
     SOLUTION: A card 1 includes: light line part 65 formed of light lines with multiple fine characters 61 arranged thereon; a fine pattern 60 with a thick line part 66 formed of thick lines; and a large pattern 70 formed of the thick line part 66 of the fine pattern 60. Thereby, the degree of freedom in positioning patterns formed of multiple lines can be larger. 
     SELECTED DRAWING: Figure 1A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023157818-A (JP)
Title: Multi-site space sharing system and synthetic video generation system
Inventor: YAMAGUCHI SATOSHI
IPC: H04N7/14
Filed: 2022-08-10
Abstract: To generate a single composite video by combining a plurality of site videos captured at a plurality of sites, and to share people and objects between respective sites in the single composite video.SOLUTION: A multi-site space sharing system displays a composite video using a plurality of site videos captured at a plurality of sites. The multi-site space sharing system includes at least: imaging units 10, one or more of which are arranged at each site and acquire respective site videos; a processing unit 20 that performs removal processing of an arbitrary portion for one or more site videos of the plurality of site videos; a composition unit 30 that generates a composite video by using the plurality of site videos including a site video after the removal processing as a part or all of composite materials; and a display unit 40 that displays the composite video.SELECTED DRAWING: Figure 1
Patent JP-2022166280-A (JP)
Title: Pyrazole compound substituted with heteroaryl and pharmaceutical use thereof
IPC: C07D403/14
Filed: 2022-08-24
Abstract: PROBLEM TO BE SOLVED: To provide compounds that have an SGLT1 inhibitory activity and are useful as pharmaceuticals and pharmaceutical compositions comprising the same, and pharmaceutical use thereof. 
     SOLUTION: Specifically, illustrated is a pyrazole compound substituted with a heteroaryl represented by, for example, the formula [I], or a pharmaceutically acceptable salt of the pyrazole compound. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022169696-A (JP)
Title: database update system
IPC: G08B17/00
Filed: 2022-08-24
Abstract: PROBLEM TO BE SOLVED: To support creation of a database regarding a fire warning facility, which is managed in a server. 
     SOLUTION: A database creation system for creating a database regarding a terminal of a fire warning facility, which is stored in a fire receiver comprises: a server; and a communication terminal. The server comprises: storage means for storing the database, and a program for creating the database; first transmission means for transmitting picture data showing a picture for creating the database to the communication terminal; and creation means for creating the database according to the program on the basis of the data to be transmitted from the communication terminal. On the other hand, the communication terminal comprises: display means for displaying the picture to be shown by the picture data transmitted by the server; input means for inputting the data regarding the terminal; and second transmission means for transmitting the data input by the input means to the server. 
     SELECTED DRAWING: Figure 11 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022176225-A (JP)
Title: Display device
IPC: G09F9/30
Filed: 2022-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a display device which reduces the number of masks to be used and processes so as to achieve high productivity and which has a high yield. 
     SOLUTION: A pixel transistor and a driving transistor are manufactured on a substrate including an insulating surface in the same process. A pixel electrode electrically connected to the pixel transistor is set as one electrode and the other electrode has fixed potential. Areas superimposed on each other in the pair of electrodes are used for capacity. Thus, the number of masks to be used and processes is reduced so that a display device having high productivity is provided. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022185045-A (JP)
Title: Operated scaffold for angiogenesis tissue repair
IPC: A61K45/00
Filed: 2022-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a scaffold for angiogenesis tissue repair. 
     SOLUTION: One provided scaffold comprises a polymer and a peptide ligand covalently immobilized on a surface of the polymer. Peptide ligands increase attachment of endothelial cells and/or endothelial progenitor cells to the scaffold and are compounds of Formula I. The invention also provides an operated tissue comprising the scaffold provided. The invention also provides a coating comprising a coating polymer and a cyclic peptide ligand. The present invention also provides a method of improving endothelialization and angiogenesis of endothelial and/or progenitor cells for tissue regeneration in a subject and a method of repairing a bone defect in a subject. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022180601-A (JP)
Title: Personal care electric apparatus
IPC: B26B19/38
Filed: 2022-09-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem of difficulty in housing a metallic plate in a housing in a personal care apparatus without expanding the dimensions of the housing because a compact design is required for providing a magnetic shield such as a metallic plate attached to the housing so as to at least partially surround a driving unit in order to reduce propagation of a magnetic field. 
     SOLUTION: The present invention relates to a personal care electric apparatus, specifically to an electric shaver including a driving unit having first and second driving parts adapted so as to magnetically interact with each other and a magnetic shield at least partially surrounding the driving unit. The magnetic shield is formed of a structural part which supports the driving unit and/or transmits driving motion of the driving unit, such a structure part being manufactured of a soft magnetic material. More specifically, an installation frame and a transmission frame form a magnetic shield cage together, and since the installation frame and the transmission part frame are movable with respect to one another, the magnetic shield cage is movable. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022173525-A (JP)
Title: vehicle window glass
IPC: H01Q21/28
Filed: 2022-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle window glass which can mount an antenna, capable of receiving a plurality of media, in a narrow region. 
     SOLUTION: The vehicle window glass includes: a glass plate; a first power supply part disposed on the glass plate; and a mixing antenna element disposed on the glass plate and extending from the first power supply part. The mixing antenna element includes: an element for a first medium which mainly receives a frequency band of the first medium; and an element for a second medium which mainly receives a frequency band of the second medium, which has a higher frequency band than that of the first medium. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023116382-A (JP)
Title: Box connection structure and connection box construction method
Inventor: SAITO YUMA
IPC: E21D13/02
Filed: 2022-10-18
Abstract: To solve the problems faced by the conventional technology, namely, to provide a technology that can easily connect boxes of adjacent tunnels.SOLUTION: A box connection structure of the present invention is a structure in which two or more individual box bodies constructed in the ground are connected to connect adjacent individual box bodies, and comprises a joint material and a corner body. By inserting flanges into flange grooves of the individual boxes of the adjacent preceding individual box and succeeding individual box, and inserting a part of a web plate into a web plate groove of each of the preceding individual box and the succeeding individual box, the preceding individual box and the succeeding individual box are connected by the joint material.SELECTED DRAWING: Figure 7