baber/WOPTO huggingface dataset:
Patent JP-2023149859-A (JP)
Title: Cooling device
Inventor: SUGISHITA TOMOTAKA
IPC: H05K7/20
Filed: 2022-03-31
Abstract: To reduce exposure of a heating element in a cooling device equipped with a cooling tank that cools the heating element by immersing it in a refrigerant liquid.SOLUTION: A cooling device includes a cooling tank 10 that accommodates a heating element 2 and stores a refrigerant liquid 4 for immersing and cooling the heating element, a liquid storage tank 20 that stores a refrigerant liquid outside the cooling tank and has an atmospheric opening 21 that is open to the atmosphere, and a connecting part 30 that connects the liquid storage tank and the cooling tank and allows the refrigerant liquid to pass therethrough. The cooling device is capable of boiling the refrigerant liquid in the cooling tank due to the heat generated by the heating element, and has liquid level control units 30a to 30d, and 40 that prevent the heating element from being exposed from the refrigerant liquid when the cooling tank is tilted.SELECTED DRAWING: Figure 1
Patent JP-2023152013-A (JP)
Title: Train radio system and radio device
Inventor: SHICHI YUKI
IPC: H04W4/42
Filed: 2022-04-01
Abstract: To provide a train radio system capable of smooth radio communication in response to a plurality of railway operators that use mutually different communication methods and provide inter-connected through services.SOLUTION: In a train radio system 1001 of the present disclosure, a radio device 701 mounted on a train 11 includes a main radio unit 73 and a sub radio unit 74. The main radio unit 73 wirelessly communicates with a plurality of company A base stations 2a using a company A communication method while the train 11 is traveling on a company A operation line SA. The sub radio unit 74 is in a standby state for communication using the company A communication method until the train 11 reaches a first switching point D1, which is a predetermined distance before, from a boundary C between the company A operation line SA and a company B operation line SB, and switches the communication method from the company A communication method to the company B communication method when the train 11 reaches the first switching point D1.SELECTED DRAWING: Figure 1
Patent JP-2023155558-A (JP)
Title: Packaging material, and method for manufacturing the same
Inventor: SUZUKI YUYA
IPC: B32B27/00
Filed: 2022-04-11
Abstract: PROBLEM TO BE SOLVED BY THE INVENTION: To provide a packaging material which is excellent in laminate strength and laminate appearance, and is suitable for material recycling.SOLUTION: A packaging material has a base material, a printing layer, an adhesive layer and a sealant in this order, where the packaging material contains 80 mass% or more of a polyolefin resin, an arithmetical average height Sa value stipulated by ISO 25178 on the surface of the printing layer is 2.0 μm or less, and the adhesive layer is a cured product of a solventless type adhesive containing polyol (A) and polyisocyanate (B).SELECTED DRAWING: None
Patent JP-2023157661-A (JP)
Title: Mirror and method of manufacturing the same
Inventor: NISHIKAWA YASUNAGA
IPC: G02B5/08
Filed: 2022-04-15
Abstract: To provide a mirror which offers both reduced warpage and a high reflectance.SOLUTION: The present invention relates to a mirror comprising a highly reflective film layer and a reflection enhancing layer stacked on a substrate in the described order, the substrate having a thickness of 1 mm or less and the reflection enhancing layer comprising a low refractive index layer and two or more types of high refractive index layers, where at least two low refractive index layers and two high refractive index layers are alternately stacked.SELECTED DRAWING: Figure 1
Patent JP-2023160460-A (JP)
Title: 産業用マガジンラック
IPC: B65D85/86
Filed: 2022-04-22
Abstract: 【課題】ストッパ部材を閉塞位置または開放位置に付勢する付勢機構が、ラック本体に収納された板状部材に接触するのを防止した産業用マガジンラックを提供する。【解決手段】産業用マガジンラックは、天板の底面または底板の上面に固定されたベースと、側板の外側で上下方向に延びる回動軸線周りに回動可能にベースに支持されて、ストッパ部材を支持する回動ブラケットと、回動ブラケットの回動中心より左右方向の外側でベースに取り付けられた第１端部、左右方向における回動ブラケットの回動中心及び第１端部の間で回動ブラケットに取り付けられた第２端部を有する捩じりコイルバネとを備え、捩じりコイルバネは、回動ブラケットの回動中心と第１端部とを結ぶ仮想線の一方側に第２端部が位置するときに、ストッパ部材を閉塞位置に向けて付勢し、仮想線の他方側に第２端部が位置するときに、ストッパ部材を開放位置に向けて付勢する。【選択図】図６
Patent JP-2023162480-A (JP)
Title: 水素検知素子、水素センサー、調光部材、及び調光窓
IPC: G01N21/78
Filed: 2022-04-27
Abstract: 【課題】水及び水蒸気が多い環境中にあっても、耐候性を有し、正確な水素検知を迅速に行うことができる水素検知素子を提供する。【解決手段】金属シアノ錯体１０ａと触媒ナノ粒子１０ｂとを含むガスクロミック特性を有する水素検知層１０を備えた水素検知素子１３０であって、前記水素検知層は、親水性の水酸基と疎水性のアルキル基とを共に有し、ＦＴ－ＩＲスペクトルにおけるそれらの官能基に起因するピーク強度比Ｒ（親水性の水酸基／アルキル基）は２以上１５以下であり、かつ、非水溶性である、水素検知素子。【選択図】図１
Patent JP-2023162565-A (JP)
Title: 散布機の制御方法、散布機の制御プログラム及び散布機
IPC: A01M7/00
Filed: 2022-04-27
Abstract: 【課題】比較的簡単な構成で、散布物の散布量を求めることが可能な散布機の制御方法、散布機の制御プログラム及び散布機を提供する。【解決手段】走行可能な機体と、機体に支持されており、複数の系統Ｕ１，Ｕ２，Ｕ３に分類され散布物の散布を行う複数の散布ノズル４１と、を備える散布機の制御方法である。制御方法は、タンク６４から複数の散布ノズル４１への散布物の供給経路４０１と、供給経路４０１からタンク６４への散布物の戻り経路４０２と、の少なくとも一方における散布物の流量に関する流量情報を取得すること、を有する。制御方法は、流量情報と、複数の系統Ｕ１，Ｕ２，Ｕ３ごとの複数の散布ノズル４１の開閉状態とに基づいて、散布物の散布量に関する散布量情報を求めること、を更に有する。【選択図】図１１
Patent JP-2023164184-A (JP)
Title: 車両の車体下監視装置
IPC: B60W50/14
Filed: 2022-04-29
Abstract: 【課題】車両が走行する路面の状態に応じて、ドライバが所望する走行を支援する。【解決手段】車両１の車体下監視装置１０は、車両１の走行に関する情報を提供するために出力可能なユーザインタフェース装置１３，３４～３７と、車両１の車体２の下面に設けられて車体２の下側の路面を検出可能な車体下センサ３３、および、車体２の周囲の路面を検出する周辺センサ３２、を含む複数の車載センサと、複数の車載センサの検出結果に基づいて車両１が走行する路面の凹凸の情報を得て、ユーザインタフェース装置１３，３４～３７から路面の情報を出力する制御部２１と、を有する。制御部２１は、車両１が車体２の下側に路面の凹凸が来るように走行する可能性があると判断する場合には、周辺センサ３２の検出に基づく路面の情報と、車体下センサ３３の検出に基づく路面の情報とを段階的に切り替えて、ユーザインタフェース装置１３，３４～３７から出力する。【選択図】図７
Patent JP-2022103253-A (JP)
Title: Reinforcement fiber and method for producing the same, and molding using the same
IPC: D06M15/693
Filed: 2022-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcement fiber that includes an adhesive component free of resorcin and formalin, the reinforcement fiber having excellent adhesion to rubber, and a method for producing the same, and a molding using the same. 
     SOLUTION: A reinforcement fiber contains a hydrophilic fiber and an adhesive component. The surface of the hydrophilic fiber has at least partially the adhesive component. It contains a conjugated diene rubber comprising the oxidized adhesive component. There are also provided a method for producing the same, and a molding using the same. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023158606-A (JP)
Title: ladle watering can
Inventor: FUKUNAGA TATSUMI
IPC: A01G25/14
Filed: 2022-04-18
Abstract: To provide a ladle watering can that allows watering to be performed easily, accurately and efficiently with a simple configuration.SOLUTION: Provided is a ladle watering can, comprising: an inner container for supplying water; an outer container for watering provided outside the inner container; a mandrel fixed to both ends of the inner container and rotatably supporting the outer container; a pipe-shaped front grip fixed to the outer container; and a rear grip to which the mandrel is fixed via the interior of the front grip, the outer container being provided with a porous portion.SELECTED DRAWING: Figure 3
Patent JP-2023168673-A (JP)
Title: シミュレーション装置、制御方法、及び制御プログラム
IPC: G09B9/05
Filed: 2022-05-16
Abstract: 【課題】利便性を向上させること。 
【解決手段】シミュレーション装置は、複数の模擬操作部３１を有する模擬操作装置３と、ユーザの視界に応じた実像を取得する撮影装置４１と、撮影装置４１にて取得された実像と穿孔機械に対応する第１の仮想モデルの画像とをそれぞれ表示可能とする表示装置４と、実像と第１の仮想モデルの画像とを表示装置４にそれぞれ表示させる制御装置６とを備える。制御装置６は、ユーザの視線方向に応じて、表示装置４への実像の表示を妨げつつ第１の仮想モデルの画像を表示させる第１の表示処理と、表示装置４に実像と第１の仮想モデルの画像との双方を表示させる第２の表示処理とのいずれかの表示処理を実行する表示制御部６３７を備える。 
【選択図】図３
Patent JP-2023169961-A (JP)
Title: 保管部材
IPC: G03G21/18
Filed: 2022-05-18
Abstract: 【課題】輸送、保管時のクリープによる変形、および画像ノイズの発生を防止または抑制できる保管部材を提供する。【解決手段】像担持体１１０と、当該像担持体１１０に接触しながら回転するように配設された回転部材１２２とを有する画像形成ユニット１００を輸送、および保管する際に画像形成ユニット１００を梱包して保管するための保管部材２００において、梱包された画像形成ユニット１００の回転部材１２２を回転させる駆動部を有する。【選択図】図１
Patent JP-2023170562-A (JP)
Title: 航続可能距離の表示方法
IPC: B60L15/20
Filed: 2022-05-19
Abstract: 【課題】移動体の目的地に関連付けた航続可能距離の情報を移動体のユーザに提供する。【解決手段】移動体の現在地の情報と、前記移動体を駆動するモータ及び前記移動体のエアコンに電力を供給するバッテリの残量の情報と、が取得される。前記移動体の目的地の情報が取得された場合、前記現在地から前記目的地までの走行ルートの移動中の気象予報の情報が取得される。また、前記走行ルートの情報に基づいて、前記走行ルートの移動中の前記モータの駆動に伴う前記バッテリの消費量が予測される。更に、前記走行ルートの移動中の前記エアコンの作動に伴う前記バッテリの消費量が予測される。そして、これらの予測消費量を合計した合計消費量と、前記残量との差に基づいて、前記目的地への到達時における前記移動体の航続可能距離が計算される。前記航続可能距離は前記移動体のユーザインターフェースに出力される。【選択図】図４
Patent JP-2022181200-A (JP)
Title: Pattern data processing for programmable direct-write apparatus
Inventor: PLATZGUMMER ELMAR
IPC: H01L21/027
Filed: 2022-05-24
Abstract: To provide an architecture of a pattern data processing which can take advantage of high redundancy and maintains pattern fidelity.SOLUTION: In a charged-particle multi-beam apparatus (1A, 1B), a desired pattern is provided as input pattern data (INPDAT) in a vector format and processed through a pattern data processing flow. A data preprocessing system (101) receives the input pattern data (INPDAT) and preprocesses the input pattern data independently of a writing process using writing parameter data provided to the data preprocessing system, and writes intermediate pattern data (IMDAT) thus obtained to a data storage (11M). In the writing process, its writing control system (14A, 14B) reads the intermediate pattern data from the data storage (11M), converts the data into pattern streaming data (SBUF), and performs real-time transmission of the pattern streaming data to a writing apparatus.SELECTED DRAWING: Figure 7
Patent JP-2023173965-A (JP)
Title: 磁気記録装置
IPC: G11B5/31
Filed: 2022-05-27
Abstract: 【課題】記録密度の向上が可能な磁気記録装置を提供する。【解決手段】実施形態によれば、磁気記録装置は、磁気ヘッド及び制御部を含む。磁気ヘッドは、第１磁極と、第２磁極と、第１磁極と第２磁極との間に設けられた磁気素子と、コイルと、を含む。制御部は、磁気素子及びコイルと電気的に接続される。制御部は、記録動作が可能である。制御部は、記録動作において、磁気素子に素子電圧を印加しつつコイルに記録電流を供給する。素子電圧が印加された磁気素子から交番磁界が発生する。コイルに記録電流が供給されつつ磁気素子に印加される印加電圧を変化させたときの磁気素子の電気抵抗の微分抵抗は、印加電圧が第１電圧のときに第１微分抵抗ピークとなる。微分抵抗は、印加電圧が第２電圧のときに第２微分抵抗ピークとなる。第２電圧は第１電圧よりも高い。素子電圧は、第１電圧よりも高く第２電圧未満である。【選択図】図１
Patent JP-2022126770-A (JP)
Title: Channel state information reference signal transmission method, processor, base station, and storage medium
IPC: H04L27/26
Filed: 2022-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a channel state information reference signal transmission method, a device, a processor, and a storage medium. 
     SOLUTION: A method includes determining information of a channel state information reference signal by a base station (S202), transmitting the information of the channel state information reference signal to the terminal by the base station (S204), and emitting the channel state information reference signal by the base station (S206). The information of the channel state information reference signal includes at least the number of channel state information reference signal ports and information of components. The channel state information reference signal port is used to emit a channel state information reference signal. A channel state information reference signal resource is used to carry a channel state information reference signal. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2024001975-A (JP)
Title: 粉砕材樹脂材料の成形支援方法
IPC: B29C45/76
Filed: 2022-06-23
Abstract: 【課題】 粉砕材樹脂材料を使用する際に、不適切なスクリュの使用を回避し、成形品質及び均質性の向上を図るとともに、成形不良を低減する。【解決手段】 粉砕材Ｑｃを少なくとも一部に含ませた粉砕材樹脂材料Ｑを、加熱筒２に内挿したスクリュ３を回転させることにより、可塑化して射出成形を行うに際し、粉砕材Ｑｃの使用前に、当該粉砕材Ｑｃの粒形状Ｑｃｇに対する一方向からの面積Ａｃを計測処理するとともに、スクリュ溝Ｇｓの深さＤｓに対する面積Ａｃの相対的な大きさを示す粉砕材形状指標Ｋｉを演算処理により求め、この粉砕材形状指標Ｋｉの大きさが予め設定した設定値Ｋｓ以上のときは、スクリュ３が不適切であると判定処理し、当該判定処理の判定結果を少なくとも表示処理する。【選択図】 図１
Patent JP-2023007465-A (JP)
Title: Ferris wheel installation comprising guide structure for gondolas having sliding ball joints
Inventor: JEAN-FRANCOIS MUGNIER
IPC: A63G27/02
Filed: 2022-06-23
Abstract: To provide a Ferris wheel installation that makes it possible to limit the stresses generated in the region of the interface between the gondolas and the wheel rim of the Ferris wheel.SOLUTION: A Ferris wheel installation (10) has at least one gondola (14) connected to a wheel rim structure (12) via a guide structure (16) including at least one bearing (20). Of at least two opposing raceways of the bearing (20), a first raceway (26) is firmly connected to a gondola (14) and a second raceway (28) is firmly connected to the support body (32). A support body (20) is connected to the wheel rim structure (12) by two sliding ball joints (42), the sliding axis centers (200) of the two sliding ball joints (42) being parallel to and apart from each other.SELECTED DRAWING: Figure 3
Patent JP-2023117351-A (JP)
Title: Protective structure for measuring device and installation method
Inventor: AOKI TOMOYUKI
IPC: E21D9/00
Filed: 2022-06-27
Abstract: To provide a protective structure for a measuring device and an installation method, which can effectively protect the measuring device from blasting stones and the like.SOLUTION: A protective structure 100 for a measuring device that protects a measuring device 85A that measures quantitative data as a mountain tunnel 10 is excavated comprises a shotcrete 23 in which part or all of the measuring device 85A is buried at a distance, a protective plate 42 disposed on an underground side surface 23a of the shotcrete 23 at a position corresponding to part or all of the measuring device 85A, and an anchor 52 embedded in the shotcrete 23 and detachably fixing the protective plate 42.SELECTED DRAWING: Figure 2
Patent JP-2022130587-A (JP)
Title: air conditioner
IPC: F24F1/0011
Filed: 2022-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of increasing the size of a cross flow fan without increasing the size of the body, and of suppressing a decline in the blowing performance. 
     SOLUTION: An air conditioner includes a wind direction plate 4 turnably mounted on the back face side end side of an air outlet 3. H/F is smaller than 2.45 where H is the height of the body and F is the fan outer diameter of a cross flow fan 8. A boundary area between a tongue part 9a of a stabilizer 9 and a plane part 9b on the lower side than the tongue part 9a is located on the front face side of the body 1 with respect to the back face side end of the air outlet 3 in a vertical cross section view, and a linear distance A from the upstream side end of the wind direction plate 4 to the downstream side end is 80% or longer of a linear distance B from the upstream side end of the plane part 9b of the stabilizer 9 to the front face side end of the air outlet 3. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2024005525-A (JP)
Title: 電池パック及び電気機器
IPC: H01M50/289
Filed: 2022-06-30
Abstract: 【課題】防水性を高め、組み立て性を向上させたセパレータ構造を有する電池パックを実現する。【解決手段】複数の電池セル１０１～１１０がセパレータ（３１、６１）によって固定される電池パックにおいて、セパレータを上側セパレータ３１と下側セパレータ６１によって上下に２分割して構成した。上側セパレータ３１は、電池セルの長手方向における端部を覆う右側壁４０、左側壁５０を有し、右側壁４０と左側壁５０には接続端子を取り付ける貫通穴（４１、４３、５１～５６等）が形成される。電池セル１０１～１１０は、上側セパレータ３１の右側壁４０と左側壁５０によって長手方向の両端が挟まれた状態で電池パックのケース内に収容される。貫通穴はシール状の防水シートで塞がれる。【選択図】図５
Patent JP-2024006705-A (JP)
Title: 回転型差動変圧器及びその製造方法
IPC: G01D5/22
Filed: 2022-07-04
Abstract: 【課題】ＲＶＤＴの製造時における感度の調整作業工数を低減することができる回転型差動変圧器及びその製造方法を提供する。【解決手段】ＲＶＤＴ１は、ケース部材１０と、ケース部材１０に回転自在に設けられた回転軸２０と、回転軸２０に固定されたロータコア３０と、ケース部材１０の内部に、ロータコア３０に対して径方向外側に設けられたステータコア４０と、ステータコア４０に巻回されたステータ巻線４１と、回転軸２０に沿って延びる方向において、ステータコア４０に対するロータコア３０の相対位置を、ロータコア３０に鎖交するステータ巻線４１の磁束が増加する第１の方向又はロータコア３０に鎖交するステータ巻線４１の磁束が減少する第２の方向に調整する調整部材とを備える。【選択図】図１
Patent JP-2024008499-A (JP)
Title: 固相抵抗スポット接合装置
IPC: B23K20/00
Filed: 2022-07-08
Abstract: 【課題】電極の駆動機構を小型化する。 
【解決手段】固相抵抗スポット接合装置は、駆動源３０と、接合ユニット１０とを備える。接合ユニット１０は、駆動源３０によって軸方向に駆動される。接合ユニット１０は、加圧軸１００と、電極１１０と、弾性部材１５０とを含む。加圧軸１００は、重ね合わされた複数の被接合物２を軸方向から塑性変形可能に押圧する。電極１１０は、加圧軸１００の周りに配置され、複数の被接合物２に電圧を印加する。弾性部材１５０は、電極１１０を複数の被接合物２に向かって付勢する。駆動源３０が接合ユニット１０を駆動させることによって、複数の被接合物２のうちの電極１１０側に位置する被接合物２ａに電極１１０を当接させて、弾性部材１５０の付勢力によって電極１１０を複数の被接合物２に押圧させつつ、加圧軸１００を複数の被接合物２に押圧させる。 
【選択図】図３
Patent JP-2024011238-A (JP)
Title: インクジェット記録装置
IPC: B41J2/08
Filed: 2022-07-14
Abstract: 【課題】印字品質を高めるためにインク液滴の帯電電圧を低減させた場合であっても、ガターパイプで回収される無帯電インク液滴の回収性能を向上させることができるインクジェット記録装置を提供する。【解決手段】インクが噴出するノズル１１４の中心軸線に対して、ガターパイプ１１８の回収口の中心軸線を帯電したインク液滴の偏向方向とは反対側にずらし、印字制御部１１６は、印字するインク液滴に帯電電極１１４によって印字用帯電電圧を印加し、印字しないインク液滴に、印字するインク液滴と逆極性の非印字用帯電電圧を印加する。印字品質を高めるためにインク液滴の帯電電圧を低減させた場合であっても、ガターパイプで回収される無帯電インク液滴の回収性能を向上させることができる。【選択図】図６
Patent JP-2024011290-A (JP)
Title: 車両後部構造
IPC: B62D25/08
Filed: 2022-07-14
Abstract: 【課題】車両の上下方向の広範囲において、後方から衝突荷重を効果的に緩和することができ、衝突安全性を向上させることができる車両構造部構造を提供する。【解決手段】本発明の一態様に係る車両後部構造は、車幅方向に延びるリアパネルセンタメンバ、及びリアパネルセンタメンバから上方に延びるリアピラー４３を有するリアパネルと、リアパネルの前方に位置するリアホイールハウスと、リアパネルセンタメンバの上方において、車両前後方向に延びるとともに、リアピラー及びリアホイールハウス間を架け渡すリアパネル支え部材と、を備えている。【選択図】図２
Patent JP-2022132524-A (JP)
Title: Endoscope having multiple viewing directions
IPC: A61B1/018
Filed: 2022-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a medical device that has multiple viewing directions and an adjustable elevator (e.g., a tubular member) to provide multiple working directions. 
     SOLUTION: A medical device comprises a shaft having a distal end. The shaft includes a first opening facing a first direction and a second opening facing a second direction differing from that of the first opening. The medical device comprises an elevator in the shaft. The elevator is configured so that in a non-operation posture, the medical device is movable from the shaft to the outside along the first direction via the first opening; the elevator is configured so that in an operation posture, the medical device operates along the second direction via the second opening to extend from the shaft to the outside. The shaft is configured so as to fix the elevator in the operation posture, and therefore, so that the medical device is kept in the operation posture by the shaft engaged with at least a part of the medical device at the distal end. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023021937-A (JP)
Title: Image Synthesis for Personalized Facial Expression Classification
Inventor: NIINUMA ATSUICHIRO
IPC: G06T7/20
Filed: 2022-07-25
Abstract: To provide image synthesis for personalized facial expression classification.SOLUTION: A method may include obtaining a facial image of a subject and identifying the number of new images to be synthesized with target AU combinations and categories of intensity. The method may also include synthesizing the number of new images using the facial image of the subject as a base image with the number of target AU combinations and categories of intensity with the number of new images that have different AU combinations than the facial image of the subject. The method may additionally include adding the number of new images to a dataset and training a machine learning system using the dataset to identify a facial expression of the subject.SELECTED DRAWING: Figure 3
Patent JP-2022153535-A (JP)
Title: tank
IPC: B41J2/175
Filed: 2022-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a tank which can reduce possibility of leakage of stored liquid even when peripheral environment changes. 
     SOLUTION: An ink tank 100 for storing ink supplied to a recording head includes: an injection port 112; an atmosphere open port 187; a first ink chamber 131 which has a first communication passage 171 for opening an interior to an atmosphere and stores the ink; a second ink chamber 132 which is communicated with the first ink chamber 131, stores the ink, and has a second communication passage 172 for opening the interior to the atmosphere; and an ink outflow passage which connects an opening in which the ink stored in the first ink chamber 131 flows and the opening 158 from which the ink flows out to the recording head. When the ink is stored in the first ink chamber 131 and the second ink chamber 132 in the ink tank 100 in a use posture, a liquid surface of the ink stored in the first ink chamber 131 is formed independently from a liquid surface of the ink stored in the second ink chamber 132. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022136260-A (JP)
Title: Driving methods for variable transmission electrophoretic media
IPC: G02F1/167
Filed: 2022-07-28
Abstract: PROBLEM TO BE SOLVED: To provide variable transmission windows, mirrors, and similar devices designed to modulate the amount of light or other electromagnetic radiation passing therethrough. 
     SOLUTION: A method of driving a variable transmission film is provided, and a variable transmission device includes the film and a controller configured to drive the film. The film may include a layer of electrophoretic material and at least one electrode, and the electrophoretic material may include a fluid containing a plurality of charged particles capable of moving through the fluid upon application of an electric field by the at least one electrode. The method may include applying a first voltage waveform to the film in an initial optical state, and applying a second voltage waveform, which has a lower frequency and shorter pulse duration than those of the first voltage waveform, to switch the film to a final optical state, where the film has a higher percent transmission in the initial optical state than in the final optical state. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022172288-A (JP)
Title: Tie2 activator, blood vessel maturation agent, blood vessel stabilizer, drink and food product and external preparation
IPC: A61K36/732
Filed: 2022-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a Tie2 activator which has an excellent Tie2 activation action, vascularization suppression action, blood vessel maturation agent, blood vessel normalization action and blood vessel stabilization action, a vascularization suppressor, a blood vessel maturation agent, a blood vessel normalization agent, a blood vessel stabilization agent, and a food product and drink. 
     SOLUTION: There is provided a Tie2 activator including, at least any of a Zizyphus vulgaris extract and Matricaria chamomilla extract, as an active ingredient. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023041664-A (JP)
Title: Medication support device
Inventor: MOTOMARU TOSHIMITSU
IPC: A61J7/04
Filed: 2022-09-13
Abstract: To provide a system allowing a user to reliably take medicines, detecting remaining medicines and utilizing them as data for checking a tendency thereof in the system for performing medication management and remaining medicine management in home medical care and remote medical care.SOLUTION: A medication support device is so formed that a plurality of medicine storage blocks are combined, with one of the number of days of taking medicines and the number of times of taking a plurality of medicines per day aligned in vertical rows and the other aligned in horizontal columns, the respective blocks are connected by connectors and managed by a control unit provided on a terminal part of the blocks of the number of times of taking medicines, where a prescribed identification number is set to each block. The control unit controls an opening/closing mechanism for opening/closing a door of each block, a camera and other remaining medicine detection sensors for detecting remaining medicines in the blocks, and informing means for notifying of opening of the blocks, where the control unit is connected to a medication support server provided at a doctor or pharmacist side.SELECTED DRAWING: Figure 1