baber/WOPTO huggingface dataset:
Patent JP-2021507661-A (JP)
Title: 液体冷却型パワーエレクトロニクス
IPC: H02M7/48
Filed: 2018-11-28
Abstract: 本発明は少なくとも１つの回路基板（３）上に取り付けられた少なくとも１つのパワー電子部品（２）を備えるパワーエレクトロニクスシステム（ＥＰ）を冷却するための装置（１）に関し、前記冷却装置（１）は、周囲温度の流れ（５）を循環させるためのホース（４）を備え、本発明は、前記冷却装置（１）が、パワー電子部品（２）に熱的に接続された第１の熱交換面（６）と、少なくとも１つの第２の熱交換面（７）とを備えることを特徴とする。この第２の熱交換面（７）は前記ホースを通って前記循環させる流れ（５）と熱交換するためのものであり、この目的を達成するために、前記第２の熱交換面（７）は前記循環させる流れ（５）によって対流で熱を除去するように前記循環ホース（４）の内側に取り付けられている。前記第２の熱交換面（７）は、前記第１の熱交換面（６）に熱的に接続される。【選択図】図２
Patent JP-2021516473-A (JP)
Title: サービスに基づいた処理方法、端末装置及びネットワーク装置
IPC: H04W48/18
Filed: 2018-01-11
Abstract: 本発明は、サービスに基づいた処理方法、端末装置、ネットワーク装置及びコンピュータ記憶媒体を開示する。前記方法は、前記端末装置が、ＮＲネットワークにキャンプオンする時に、ネットワーク側に報告した能力情報及び／又はネットワーク側から送信された指示情報に基づいて、ターゲットサービスを開始する時に、他のシステム又は他のドメインを選択して、前記ターゲットサービスに関するサービス要求を開始するか否かを決定することを含む。
Patent JP-2021511228-A (JP)
Title: 光学効果層の製造プロセス
IPC: B41M3/14
Filed: 2018-12-14
Abstract: 【課題】磁気的に配向された板状の磁性又は磁化可能な顔料粒子を含む光学効果層（ＯＥＬ）を製造するための新規なプロセス及び印刷装置を提供する。【解決手段】本発明は、磁気的に配向された板状の磁性又は磁化可能な顔料粒子を含む光学効果層（ＯＥＬ）を基材に製造するためのプロセス及び印刷装置の分野に関する。特に、本発明は、セキュリティ文書又はセキュリティ物品の偽造防止手段として、又は装飾目的として、上記ＯＥＬを製造するために、転写装置（ＴＤ）に取り付けられた第１の磁場発生装置及び静止した第２の磁場発生装置を含む印刷装置を使用するプロセスに関する。【選択図】 図１
Patent JP-2021513101-A (JP)
Title: プライバシーディスプレイ用反射型光学スタック
IPC: G02B30/25
Filed: 2019-01-24
Abstract: プライバシーディスプレイは、偏光出力空間光変調器、反射偏光器、複数の極性制御リターダ、および偏光器を備える。プライバシー動作モードでは、空間光変調器からの軸上光は、損失なしに導かれる一方、軸外光は低下した輝度を有する。さらに、ディスプレイ反射率は、周囲光の軸上反射では減少する一方、軸外光では反射率が増加する。軸外の覗き見者に対するディスプレイの視認性は、輝度低下と、周囲光に対する増加した正面反射率と、によって低下する。パブリック動作モードでは、軸外の輝度および反射率が変更されないように、液晶リターダンスが調整される。 【選択図】図１Ａ
Patent JP-2021512100-A (JP)
Title: ヒト化脱免疫化抗体
IPC: A61P25/00
Filed: 2019-01-29
Abstract: 本発明は、ピログルタミン酸化されたアミロイドβ(Aβ N3pE)ペプチドのN末端のエピトープに結合するヒト化且つ脱免疫化された抗体に、並びに、アミロイドペプチドの蓄積及び沈着に関連しているアミロイドーシスなどの疾患及び状態、アルツハイマー病、ダウン症候群、脳アミロイド血管症のようなピログルタミン酸化されたアミロイドペプチドに関連した一群の障害及び異常、及び他の関連状況の予防的及び治療的処置に関する。より具体的には、本発明は、脳内の及び末梢における様々な組織内のAβ N3pEの蓄積を防止する又は沈着を逆行させるための、またアミロイドーシスを軽減するための、血漿、脳、及び脳脊髄液中のピログルタミン酸化されたアミロイドβペプチドと結合する本発明のモノクローナル抗体の使用に関連する。本発明はさらに、本発明の抗体を使用するアミロイドーシスの診断のための、診断アッセイに関連する。【選択図】なし
Patent JP-2021514424-A (JP)
Title: 高抗張力鋼および高靭性鋼
IPC: C22C38/00
Filed: 2019-02-22
Abstract: 本発明は、少なくとも８６２ＭＰａ（１２５Ｋｓｉ）の降伏強度を有し、特に氷点下の温度において凍上・融解沈下サイクルに曝される可能性のある厳しい条件で、優れた硬さおよび靭性挙動を示す合金鋼に関する。また、本発明は、当該鋼を備えるシームレスパイプおよびそのパイプの製造方法に関する。【選択図】図なし
Patent JP-2021518196-A (JP)
Title: 閉ループ医師フィードバックを介した放射線療法計画強化のための迅速で個人化された推奨システム
IPC: A61B34/10
Filed: 2019-03-14
Abstract: 非一時的なコンピュータ可読媒体が、好みデータベース（１６）と、提案される放射線治療計画検討プロセス（１００）を実行するために少なくとも１つの電子プロセッサ（２０）によって読み取り可能であり且つ実行可能である命令であって、検討グラフィカルユーザインタフェース（ＧＵＩ）（２８）を介して、提案される放射線治療計画を検討者に提示すること、検討ＧＵＩを介して、（ｉ）提案される放射線治療計画の受入れ又は（ｉｉ）検討者から拒否される放射線治療計画の注釈との組み合わせにおける提案される放射線治療計画の拒否のうちの１つを受信すること、及び提案される放射線治療計画の受入れに基づいて或いは拒否される提案される放射線治療計画の注釈に基づいて、好みデータベース内に格納される検討者の放射線治療計画の好みを更新することを含む、命令と、放射線治療計画プロセス（２００）を実行するために少なくとも１つの電子プロセッサ（３２）によって読み取り可能であり且つ実行可能である命令であって、線量目的に関して患者のための放射線治療パラメータを最適化し、患者の少なくとも１つの計画画像を用いて患者のための１つ又はそれよりも多くの候補放射線治療計画を生成すること、好みデータベースから計画ＧＵＩ（４０）に、患者と関連付けられる検討者の放射線治療計画の好みを検索すること、及び計画ＧＵＩで患者と関連付けられる検討者の放射線治療計画の好みを表示することを含む、命令とを格納する。
Patent JP-2021521045-A (JP)
Title: 立体視撮像を行う無人航空機及び関連するシステム及び方法
IPC: B64C39/02
Filed: 2019-04-09
Abstract: 本明細書は、立体視撮像を行う無人航空機（ＵＡＶ）、並びに関連するシステム及び方法を開示する。典型的なシステムは、航空機ロール軸、ピッチ軸、及びヨー軸に対して配向された支持構造体を含む。システムは、支持構造体によって保持された複数のプロペラ及び同様に支持構造体によって保持された第１及び第２のステレオ撮像装置をさらに含む。第１の立体撮像装置は、第１の視野を有し、第２の立体撮像装置は、第２の視野を有し、複数のプロペラのうちの少なくとも１つは、第１及び第２の立体撮像装置の前方かつ第１及び第２の立体撮像装置の間に配置される。少なくとも１つのプロペラは、第１及び第２の視野と重ならない回転ディスクを有する。典型的な構成において、視野は、ＵＡＶの他の（例えば、何らかの他の）構造体とも重ならない。【選択図】 図１
Patent JP-2021515683-A (JP)
Title: 穿削治具設計方法
IPC: A61C8/00
Filed: 2019-06-17
Abstract: 穿削治具設計方法。本発明は穿削治具（１）を設計する方法に関する。その際、歯科用カメラ（２）若しくはＬａｂｏｒ（商標）Ｓｃａｎｎｅｒを用いて歯牙状態（３）を計測して、歯牙状態（３）の３次元表面モデル（５）を生成する、及び／又はレントゲン装置（６）若しくはＭＲＩ装置を用いて歯牙状態（３）を計測して、歯牙状態（３）の立体モデル（１１）を生成する。その際、機械学習用の人工ニューラルネットワーク（Ｃｏｎｖｏｌｕｔｉｏｎａｌ Ｎｅｕｒａｌ Ｎｅｔｗｏｒｋ（畳み込みニューラルネットワーク）、ＣＮＮ）は歯牙状態（３）の３次元表面モデル（５）及び／若しくは歯牙状態（３）の立体モデル（１１）に、並びに／又は穿削治具（１）の初期３次元モデル（５０）に利用され、穿削治具（１）の最終設計３次元モデル（３０）を自動的に生成する。
Patent JP-2021519874-A (JP)
Title: 多層化された薄い耐薬品性の成形品および製造方法
IPC: A41D19/00
Filed: 2019-02-08
Abstract: 少なくとも２つのポリマー層を有するシングルユースの裏返し可能なエラストマー製成形品。２つのポリマー層の各ポリマーは単一の純粋なポリマーであり、互いとは異なり、その結果、第１の層の単一ポリマーは第２の層の単一ポリマーと同じではない。ある実施形態では、第１の層はアクリロニトリルブタジエンを含み得、第２の層はポリクロロプレンを含み得る。第１の層は、カチオン性ポリマーを含む層間のプライマーコーティングによって第２の層に直接的に結合される。裏返し可能なエラストマー製成形品を製造する方法があり、フォーマを凝固剤によってコーティングするステップと；単一ポリマーの第１のポリマーコーティングを塗布するステップと；第１のポリマーコーティングをプライマーによってコーティングするステップと；第２のポリマーコーティングを塗布するステップとを含み；第２のポリマーコーティングは、第１のポリマーコーティングの単一ポリマーとは異なる単一ポリマーを含む。
Patent JP-2021513450-A (JP)
Title: 耳カテーテル
IPC: A61M25/10
Filed: 2019-02-07
Abstract: 本発明は、耳管中に導入するための非侵襲的耳カテーテル（１）であって、カテーテル管（２）、耳管の閉塞のための拡張性バルーン（３）、および中耳領域中に薬剤を導入するための注入チャネル（５）を含む、耳カテーテルに関する。
Patent JP-2022035941-A (JP)
Title: Mouse device and mouse casing
Inventor: LU HE LONG
IPC: G06F3/0354
Filed: 2021-01-13
Abstract: To provide a mouse device in order to address a deficiency in the existing technology.SOLUTION: A mouse device includes an upper casing 11, a lower casing 12, a circuit board 13, and a light emission element 14. The upper casing is disposed on the lower casing. The upper casing and the lower casing each include a plurality of hollow polygons of one or more sizes. The light emission element is disposed on the circuit board. The circuit board and the light emission element are disposed in an accommodation space between the upper casing and the lower casing.SELECTED DRAWING: Figure 2
Patent JP-2022108806-A (JP)
Title: Fastener
Inventor: INOUE MASATOSHI
IPC: F16B37/08
Filed: 2021-01-14
Abstract: To provide a fastener which hardly comes off from a shaft body.SOLUTION: A fastener 10 comprises a first component 20 and a second component 22 which allow the insertion of a shaft body. The first component 20 has a cylinder part inserted with the shaft body, a holding part hanging out toward the outside in a radial direction from the cylinder part, and holding an attachment member, and an elastic lock part formed at an internal peripheral face of the cylinder part, and locked to the shaft body. The second component 22 has a circular ring part insertable with the shaft body, and a regulation part extending along an axial direction from the circular ring part, and regulating the loosening of the elastic lock part in an orientation in the radial direction. The elastic lock part has a main body part extending from the internal peripheral face of the cylinder part, and deflective in the radial direction, and a claw part formed at the main body part, and locked to the shaft body. The regulation part is arranged so as to be located between the main body part and the shaft body.SELECTED DRAWING: Figure 1
Patent JP-2022109112-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-01-14
Abstract: To provide a game machine that can suppress the decrease in reliability.SOLUTION: A game machine includes: a frame decoration member protruding forward from a game board; attachment determination means capable of determining the attachment of the frame decoration member; and performance control means for controlling a performance. The frame decoration member can be unattached by a predetermined operation without using a tool, and a symbol variation game can proceed even when it is determined that the frame decoration member is not attached. The performance control means causes a performance to be executed during the symbol variation game to proceed in a suppression mode when the frame decoration member is unattached, and includes advance execution means capable of allowing an operation related to a performance that is caused to be in the suppression mode before the symbol variation game is executed to be recognized in advance.SELECTED DRAWING: Figure 283
Patent JP-2022109514-A (JP)
Title: operation system
Inventor: ARAKI KENTARO
IPC: B63H20/08
Filed: 2021-01-15
Abstract: To allow for rapidly increasing an inclination angle in the front to back direction of a vessel propeller when a vessel enters a range such as shallows.SOLUTION: An operation system 1 includes a remote controller 2 for controlling an outboard engine and the remote controller 2 has a switch unit 6, a function changeover button 9, and a switch controller 10. In addition, the operation system 1 includes a gage 15 for displaying information, a fish detector 31 capable of water depth measurement, and a water depth determination unit 24 for determining whether or not the water depth is a first water depth reference value or less. The switch controller 10 allots one of an inclination angle change operation function for carrying out an operation to change the inclination angle of the outboard engine and a screen switching operation function for carrying out an operation for switching a screen of the gage 15 to the switch unit 6. Furthermore, the switch controller 10 switches the function of the switch unit 6 from the screen switching operation function to the inclination angle change operation function when the water depth is a first water depth reference value or less.SELECTED DRAWING: Figure 1
Patent JP-2021144928-A (JP)
Title: Luminaire
Inventor: MOGI KENICHI
IPC: F21V19/00
Filed: 2021-01-15
Abstract: To provide a luminaire capable of performing mounting on a mounting fixture of a lighting fixture easily.SOLUTION: In a luminaire 1, a lighting fixture 5 is mounted on a surface side of a mounting fixture 3 in a detachable manner. The mounting fixture 3 includes: a long fixture side base 33; and a lighting fixture mounting fixture 34 for mounting the lighting fixture 5 on the fixture side base 33. The lighting fixture 5 includes: a light source unit 50 including a light emitting element; and a long lighting fixture side base 51 for mounting the light source unit 50 on the surface side. The lighting fixture mounting fixture 34 includes: a flat plate part coming into contact with the fixture side base 33; an elastic deformation portion extending from the flat plate part; and an engagement portion 348 provided at the elastic deformation portion. The lighting fixture side base 51 includes: a light source mounting part for mounting the light source unit 50; and a rear extension part 519 extending to a rear side with respect to the light source mounting part. The rear extension part 519 has an overhanging portion 519b overhanging to an inner side in a shorter direction, and the overhanging portion 519b is engaged with the engagement portion 348 of the lighting fixture mounting fixture 34.SELECTED DRAWING: Figure 2
Patent JP-2022110829-A (JP)
Title: Floor washing device
Inventor: IKEMOTO YOSHIYUKI
IPC: A47L11/283
Filed: 2021-01-19
Abstract: To prevent precipitate from remaining in a tank of a floor washing device where used washing water is collected.SOLUTION: A collection part 15 includes an inner container 151, a collection tube 152, and a lid 153. The inner container 151 is a tank for collecting and storing washing water used in washing. The collection tube 152 is a tube to collect, by sucking, the washing water poured on a floor and used in floor washing with a rotary brush 142 from an area dammed by a squeegee. The lid 153 is the lid to close an opening 1511 arranged in an upper part of the inner container 151. The inner container 151 has a drain outlet at the lowest position. The inner container 151 does not have a projected area on an inner wall surface. Thus, solid matters such as dirt and dust contained in the collected washing water is not easily stored on the inner wall surface and is easily flown downward from the drain outlet, so that a user can easily clean an inner wall of the inner container 151 from the opening 1511 by removing the lid 153.SELECTED DRAWING: Figure 3
Patent JP-2022111655-A (JP)
Title: Resin composition, film and molding
Inventor: HASHIMOTO RYUICHIRO
IPC: C08L27/16
Filed: 2021-01-20
Abstract: To provide a resin composition which can reduce a fish eye causing poor appearance of a film and is excellent in fine matting properties, transparency and chemical resistance, and to provide a film using the same, and a molding.SOLUTION: A resin composition contains a fluorine-based resin, a first polymer, a second polymer and a third polymer, wherein the first polymer is a polymer having a reactive group; the second polymer is a polymer that has 30 mass% or more of alkyl (meth)acrylate whose ester group has 1 or more and 3 or less carbon atoms as a constitutional unit and does not substantially have a reactive group; the third polymer is a polymer that has 30 mass% or more of alkyl (meth)acrylate whose ester group has 4 or more carbon atoms as a constitutional unit and does not substantially have a reactive group, and the second polymer and the third polymer have different compositions.SELECTED DRAWING: None
Patent JP-2021075538-A (JP)
Title: Multilayer polyphase nanoparticles
Inventor: ZHANG BOKE
IPC: A61K47/18
Filed: 2021-01-22
Abstract: To provide methods for preparing a botulinum neurotoxin with physiological activity, and to provide multilayer polyphase nanoparticles for transdermal delivery.SOLUTION: A botulinum toxin is fermented in a fermentation medium that does not contain animal-derived ingredients, the fermentation medium is brought into contact with an anion exchange medium slurry to obtain a supernatant containing botulinum neurotoxin by centrifugation, the supernatant is dialyzed to collect a dialysis solution containing botulinum neurotoxin, the post-dialysis solution is contacted with an anion exchange chromatography column, and the eluate is contacted with a cation exchange chromatography column to collect the eluate. Also provided is a multilayer polyphase nanocell particle for transdermal delivery, which contains active molecules such as the above botulinum neurotoxin and/or hyaluronic acid and comprises an innermost aqueous phase core or oil phase core, aqueous phase layer, oil phase layer, and an outermost cream layer, the aqueous phase layer and oil phase layer being encapsulated alternately.SELECTED DRAWING: None
Patent JP-2022114288-A (JP)
Title: battery pack
Inventor: TUJI TOMOTERU
IPC: H01M50/20
Filed: 2021-01-26
Abstract: To improve a discharge characteristic under a low temperature environment.SOLUTION: A battery pack 10 disclosed, comprises: the n of cell unit 20 (n is three or more integer numbers); and a heat insulation material 30 arranged so as to surround the n of cell units 20 respectively one by one. The n of cell units 20 is arranged so that all of the number of adjacent cell units 20 does not become the same. A thermal resistance value of the heat insulation material 30 corresponding to each cell unit 20 is smaller as being larger the number of adjacent cell units 20.SELECTED DRAWING: Figure 1
Patent JP-2022114766-A (JP)
Title: Optical system, image capturing device, in-vehicle system, and mobile device
Inventor: KUROKAWA SHUICHI
IPC: B60R11/02
Filed: 2021-01-27
Abstract: To provide an optical system which offers a sufficient angle of view and central resolution, and can be used to constitute a compact image capturing device.SOLUTION: An optical system 100A provided herein consists of a front group 101A comprising multiple lenses, an aperture stop ST, and a rear group 102A comprising multiple lenses, arranged in order from the magnification conjugate side to the reduction conjugate side. Projection characteristics y(θ) of the optical system representing a relationship between a half view angle θ and an image height y on the image plane satisfy a condition expressed as: 1<f×sinθmax/y(θmax)≤1.9, where θmax represents the maximum half view angle of the optical system and f represents a focal length of the optical system. The differential value dy(θ)/dθ at the half view angle θ of the projection characteristics y(θ) has a maximum value.SELECTED DRAWING: Figure 1
Patent JP-2022114779-A (JP)
Title: vibration device
Inventor: ITASAKA YOSUKE
IPC: H03B5/32
Filed: 2021-01-27
Abstract: To provide a vibration device capable of suppressing changes in oscillation characteristics.SOLUTION: A vibration device 1 includes a semiconductor substrate 20, a base 2, a vibration element 5 and a lid 7. The semiconductor substrate 20 has a first surface 21 and a second surface 22 that is opposite to the first surface 21. The base 2 includes an integrated circuit 10 placed on the first surface 21 or the second surface 22. The vibration element 5 is electrically connected to the integrated circuit 10 and placed on a first surface 21 side. The lid 7 is joined to the base 2 at a junction JA of the base 2 so as to accommodate the vibration element 5. The integrated circuit 10 includes a passive element, and the passive element is placed such that at least a part of the passive element overlaps with the junction JA, in plan view from a direction orthogonal to the first surface 21.SELECTED DRAWING: Figure 10
Patent JP-2022115494-A (JP)
Title: Shelter and manufacturing method for shelter
Inventor: ONODA RYOSAKU
IPC: E04H9/14
Filed: 2021-01-28
Abstract: To provide a shelter and a manufacturing method for shelter capable of being easily assembled at a site to have the shelter installed.SOLUTION: A shelter includes a plurality of flat floating bodies 2A, 2B, and a connection member for connecting each of the floating bodies, the plurality of floating bodies have grooves 21 extending in the horizontal direction on the surface, the connection member is positioned inside the grooves and fixed inside the grooves in the first floating body 2A which is one of the plurality of floating bodies as well as being fixed inside the grooves in the second floating body 2B which is other than the first floating body among the plurality of floating bodies, the plurality of floating bodies functioning as one floating body as a whole, and in a state where the first floating body and the second floating body are connected by the connection member, the grooves in the first floating body and the grooves in the second floating body are communicated with each other.SELECTED DRAWING: Figure 1
Patent JP-2022115624-A (JP)
Title: Quay wall structure, and construction method of the same
Inventor: IKEDA MAKOTO
IPC: E02B3/06
Filed: 2021-01-28
Abstract: To make a construction efficient and a construction period shortened by preparing a precast member comprising a joint structure in advance and saving a work of integrating a steel pile with a precast member when constructing a quay wall structure by using a precast member.SOLUTION: A quay wall structure comprises steel piles, a wall body, and cast-in-place concrete. As to the steel piles, their upper parts protrude upwardly from water surface, their lower parts are continuously struck into water bottom, and neighboring steel piles are connected with each other to constitute a skeleton. In the wall body, facing upper ends of a sea side precast member and a land side precast member are connected with each other by a connection member so as to form a gap portion. The wall body is disposed so that an upper end of the steel pile is stored in the gap portion and lower parts of the sea side precast members are continuously struck into water bottom to constitute a sea side wall portion covering a water area side of the steel pile. The gap portion and a gap between the steel pile and the sea side precast member is filled with the cast-in-place concrete.SELECTED DRAWING: Figure 1
Patent JP-2022117045-A (JP)
Title: Lighting device
Inventor: KUROSAKI YUSAKU
IPC: F21V17/00
Filed: 2021-01-29
Abstract: To enable a cover to be held in an open state without increasing the size of a device body.SOLUTION: A lighting device includes: a housing connection part 12 connected to an outer surface 2A of a housing 2; and a cover connection part 14 connected to a surface 3A of a cover 3. An elongated hole 17 is provided at the housing connection part 12, and the cover connection part 14 is provided with a shaft member B which moves in the elongated hole 17 in conjunction with the cover 3 being opened or closed. The cover connection part 14 has a contact part 24 which contacts with an outer shape part of the housing connection part 12 when the cover 3 is opened, and the housing connection part 12 has a hook part 19 on which the contact part 24 hooks. When the cover 3 is opened, the contact part 24 moves along the outer shape part of the housing connection part 12 to cause the shaft member B to move in the elongated hole 17 in conjunction with the movement of the contact part 24. When the cover 3 reaches a predetermined open angle, the contact part 24 hooks on the hook part 19 to hold the cover 3 in an open state.SELECTED DRAWING: Figure 1
Patent JP-2022117099-A (JP)
Title: Optical modulator and light transmitter using the same
Inventor: KAZUAKI HIDEKI
IPC: G02F1/01
Filed: 2021-01-29
Abstract: To provide an optical modulator that, even when the width of a signal electrode in an action unit of a light control board is reduced, can reliably perform electrical connection between the signal electrode and signal wiring of a wiring board.SOLUTION: An optical modulator comprises: a light control board 1 having an optical waveguide OW that includes at least a branch waveguide branching one light wave into two, and a control electrode for applying an electric field to the branch waveguide; and a wiring board provided with wiring that relays an electric signal applied to the control electrode or wiring that terminates the electric signal. The control electrode includes a signal electrode S. The wiring includes signal wiring. In a portion Sc electrically connecting the signal electrode S and the signal wiring with each other, the interval W1 in which the branch waveguide OW sandwiches the signal electrode is wider than the interval W2 in which the branch waveguide sandwiches the signal electrode in an action portion where the control electrode applies an electric field to the branch waveguide.SELECTED DRAWING: Figure 4
Patent JP-2021092791-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/8234
Filed: 2021-02-02
Abstract: To provide a semiconductor device having high signal detection sensitivity and a wide dynamic range, in a thin-film transistor using an oxide semiconductor layer.SOLUTION: The analog circuit is formed with the use of a thin-film transistor including an oxide semiconductor which has a function as a channel formation layer, has a hydrogen concentration of 5×1019(atoms/cm3) or less, and substantially functions as an insulator in the state where no electric field is generated, whereby this semiconductor device having high signal detection sensitivity and a wide dynamic range can be provided.SELECTED DRAWING: Figure 13
Patent JP-2022120486-A (JP)
Title: Entrance permission device and entrance permission method
Inventor: NAGAI AKIYUKI
IPC: G07C9/00
Filed: 2021-02-05
Abstract: To provide an entrance permission device and an entrance permission method, capable of refusing entering when a reply to a question regarding a sense of smell or a sense of taste is wrong.SOLUTION: An entrance permission device 1 includes a question unit 22 that provides a user with a question regarding a sense of smell or a question regarding a sense of taste, a reply reception unit 23 that receives a reply of the user to the question provided by the question unit 22, a replay determination unit 24 that determines whether or not the replay received by the reply reception unit 23 is correct, and an output unit 25 that refuses entering of the user when the replay is determined to be wrong by the replay determination unit 24.SELECTED DRAWING: Figure 1
Patent JP-2022123430-A (JP)
Title: current detector
Inventor: ENDO TAMOTSU
IPC: H01C1/14
Filed: 2021-02-12
Abstract: To provide a current detector including a shunt resistor and a voltage signal substrate connected to the shunt resistor in an easy manner.SOLUTION: A current detector 1 includes: a shunt resistor 2 having a resistor 5 and electrodes 6 and 7 connected to the resistor 5; a voltage signal detection substrate 20 having a wire pattern 23 for detecting voltages; and a pushing structure 40 for pushing the voltage signal detection substrate 20 to the shunt resistor 2. The voltage signal detection substrate 20 is connected to the shunt resistor 2 in such a manner that the pushing structure 40 is pushed against the shunt resistor 2.SELECTED DRAWING: Figure 3