baber/WOPTO huggingface dataset:
Patent JP-2023142827-A (JP)
Title: Connection structure and connection method of down-pipe
Inventor: KAMATA MASAHIRO
IPC: E04D13/08
Filed: 2022-03-25
Abstract: To provide a connection structure and a connection method of a down-pipe.SOLUTION: A connection structure of a down-pipe comprises a cylindrical upper down-pipe, a cylindrical lower down-pipe and a cylindrical down-pipe connection member inserted into a lower end of the upper down-pipe and an upper end of the lower down-pipe to connect the upper down-pipe and the lower down-pipe, an upper part of the down-pipe connection member is adhered to the upper down-pipe by an adhesive layer provided at a lower end inner periphery of the upper down-pipe and a lower part of the down-pipe connection member is adhered to the lower down-pipe by an adhesive layer provided at an upper end inner periphery of the lower down-pipe, a first ring member for positioning an adhesive agent is provided at a position where the adhesive layer is provided at the lower end inner periphery of the upper down-pipe and a second ring member for positioning the adhesive agent is provided at a position where the adhesive layer is provided at the upper end inner periphery of the lower down-pipe.SELECTED DRAWING: Figure 1
Patent JP-2023142918-A (JP)
Title: Program and information processing device
Inventor: TAKAISHI SHINYA
IPC: H04N1/60
Filed: 2022-03-25
Abstract: To improve the reproducibility of the color of an image of a printed matter displayed on a screen compared to a case in which the color of image of printed matter is reproduced by considering only the reflected light from paper.SOLUTION: There is provided a program that causes a computer that reproduces the color of a printed matter and displays it on the screen before printing to function of generating an image that reproduces the color tone of the printed matter on the basis of a first component reflected by a metallic color material and a second component transmitted through the color material and reflected by the paper.SELECTED DRAWING: Figure 6
Patent JP-2023150970-A (JP)
Title: Signal processing device, second control device, method, and program
Inventor: AIHARA NAOKI
IPC: H04W24/08
Filed: 2022-03-31
Abstract: To provide a signal processing device and the like related to forming an appropriate AP cluster by estimating the moving speed of UE.SOLUTION: A network includes a signal processing device (O-DU) and a second control device (Near-RT RIC), and a plurality of access points (APs) and user terminals (UE) in accordance with open radio access network (O-RAN) specifications. The signal processing device in the network performs a process of transmitting information on reference signal received power (RSRP) difference for each AP cluster from the signal processing device to the second control device, regarding an AP cluster to be formed for each UE, as information for enabling the second control device to form the AP cluster for each UE, after considering the moving speed of the UE.SELECTED DRAWING: Figure 10
Patent JP-2023154457-A (JP)
Title: Electronic component
Inventor: KOBAYASHI YUTA
IPC: B32B27/38
Filed: 2022-04-07
Abstract: To provide an electronic component having excellent high-temperature durability.SOLUTION: The problem is resolved by an electronic component having a metal portion and having a coating on all or part of the metal portion, wherein the coating comprises a specific anionic epoxy resin or a salt thereof.SELECTED DRAWING: None
Patent JP-2023155090-A (JP)
Title: Topical skin preparation
Inventor: SAWAKI SHIGETOYO
IPC: A61K8/9789
Filed: 2022-04-09
Abstract: To discover a combination of components that effectively prevents or improves the skin aging phenomenon, improving or keeping the skin conditions youthful and healthy, but achieves reduction in skin irritation and superior use feeling, and provide a novel topical skin preparation that contains the discovered components, exhibiting the effects of promoting elastin synthesis and inhibiting tyrosinase activity.SOLUTION: A topical skin preparation contains extract from royal jelly or its fermented product, extract from Hemerocallis plants or its fermented product, extract from Callicarpa plants, and extract from Ziziphus plants as active ingredients.SELECTED DRAWING: None
Patent JP-2022088676-A (JP)
Title: Methods of differentiating stem cell-derived ectodermal lineage precursors
IPC: A61K45/06
Filed: 2022-04-11
Abstract: PROBLEM TO BE SOLVED: To provide methods of differentiating stem cell-derived ectodermal lineage precursors. 
     SOLUTION: The presently disclosed subject matter provides in vitro methods of inducing differentiation of human stem cells into neural crest, cranial placode or non-neural ectoderm precursors, and cells generated by such methods. The presently disclosed subject matter also provides uses of such cells for treating neurodegenerative and pituitary disorders. The present disclosure shows that modulation of four signaling pathways is sufficient to recreate the full diversity of early ectodermal lineage choice. Results shown in the present disclosure demonstrate that, in a minimal media system, one can reproduce ectodermal cell fate decision by mimicking in-vivo development using a handful of small molecules. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023156596-A (JP)
Title: Game machine
Inventor: NOZAKI TAKU
IPC: A63F7/02
Filed: 2022-04-13
Abstract: To provide a game machine capable of further enhancing interest in a game.SOLUTION: A game machine can be controlled to a game state at least including a normal game state, and a time-shortening game state more advantageous to a player than the normal game state, a lottery result of a special pattern at least includes a big win and a small win, and a lottery result of a normal pattern at least includes short opening and long opening. The time-shortening game state is controlled to a normal game state on the condition that the variable display of a normal pattern has been executed a specific number of times. The time-shortening game state at least includes a first time-shortening game state, and a second time-shortening game state or a third time-shortening game state with a relatively higher ratio of being determined as long opening relative to the first time-shortening game state.SELECTED DRAWING: Figure 401
Patent JP-2023157266-A (JP)
Title: Door structure and guide tool
Inventor: NAKAJIMA KENJI
IPC: E05F5/00
Filed: 2022-04-14
Abstract: To provide a door structure that is hard to be damaged and strong, and a guide tool used for the door structure.SOLUTION: The door structure includes: a wall surface having an opening formed therein; a door configured to open/close the opening and having a surface facing the wall surface in a fully opened state; a connection section having a door pivot axis parallel to the surface direction of the wall surface and connecting the door to the wall surface so as to be pivotable about the door pivot axis for allowing the door to open and close the opening; a storage section recessed in the surface of the door; a handle section configured to be graspable for opening/closing the door and provided in the storage section so as to be switchable between a stored state in which the door is stored in the storage section and an expanded state in which the door protrudes from the storage section; and a guide tool for guiding the handle section. The wall surface has a door-facing section facing the surface of the door in the fully opened state, and the guide tool is provided in the door-facing section of the wall surface so as to abut against the handle section in the expanded state of the door in which the opening is opened to guide the handle section toward the stored state.SELECTED DRAWING: Figure 4
Patent JP-2023161335-A (JP)
Title: ウェーハの加工装置と洗浄装置及び洗浄方法
IPC: H01L21/304
Filed: 2022-04-25
Abstract: 【課題】加工屑のウェーハ外周部への付着とウェーハ外周部の破損を防ぐこと。【解決手段】保持面１１ａにウェーハＷを保持したスピンナテーブル１０を保持面１１ａの中心を軸として回転させ、二流体ノズル３０から噴出する二流体を保持面１１ａの中心に着水させるように二流体ノズル３０を位置づける準備工程と、二流体ノズル３０から二流体を噴出させつつ、該二流体ノズル３０をウェーハＷの径方向に所定の速度で移動させ、保持面１１ａに保持されたウェーハＷの上面を洗浄する上面洗浄工程と、ウェーハＷの径方向に移動する二流体ノズル３０から噴出する二流体がウェーハＷの外周に当たる位置に該二流体ノズル３０を移動させることと、ウェーハＷの外周上面及び外周側面に二流体を当てている二流体ノズル３０を所定時間だけ停止させることによって、ウェーハＷの外周上面及び外周側面を洗浄する外周洗浄工程とを経てウェーハＷを洗浄する。【選択図】図５
Patent JP-2023161728-A (JP)
Title: 濾過ユニット及びこの濾過ユニットを用いた可搬型浄水製造装置
IPC: B01D29/11
Filed: 2022-04-26
Abstract: 【課題】小型・軽量で保管性がよく、災害発生時には必要とする個所に容易に搬送できる可搬型浄水製造装置の提供。【解決手段】配管類を内装した中空箱状の配管部７０と、配管部の上に取り付けられた筒状第１濾過エレメント１０を有する第１モジュール１０１と、筒状第２濾過エレメント２０を有する第２モジュール１０２とからなるツインフィルタと、第１濾過エレメントと第２濾過エレメントの双方又は一方に原水を供給する配管を切換える第１バルブ１４と、第１モジュールと第２モジュールの双方で処理された浄水を浄水導出路に供給する配管の切換え、及び第１モジュールと第２モジュールの一方からの浄水を他方の逆洗浄水として供給する配管を切換える第２バルブ４０と、各濾過エレメントを逆洗浄に切換える目安確認のために原水導入路の水圧を表示する圧力計３３を備えた浄水製造装置とする。【選択図】図１
Patent JP-2022169477-A (JP)
Title: Polishing composition and method of polishing substrate having improved defect inhibition
Inventor: GUO YI
IPC: C09K3/14
Filed: 2022-04-26
Abstract: SOLUTION: An aqueous chemical mechanical polishing composition includes water, an abrasive, optionally a pH adjusting agent, optionally a biocide, a pH greater than 7, and a quaternary phosphonium compound having aromatic groups.EFFECT: The invention enables improved reduction of defects on silicon oxide substrates and enables good silicon oxide removal rates during chemical mechanical polishing. The chemical mechanical polishing composition is stable.SELECTED DRAWING: None
Patent JP-2023163714-A (JP)
Title: 遮熱抗菌シート並びにそれを使用した農業温室用シート及び壁紙材
IPC: B32B15/14
Filed: 2022-04-28
Abstract: 【課題】多層構造であっても、簡単な構造で遮熱性を高めると共に抗菌性を備え、例えば砂漠地帯における農業用温室のように高気温の環境にあっても、外気温の急激な上昇を緩衝できる遮熱性を備えるとともに植物に好適な抗菌性を高めて、農業温室内の作物の好適な育成を保持したり、施設内の温度管理や衛生状態の保持を高めることのできる遮熱抗菌シートを提供する。【解決手段】天然繊維、紙又はポリエステルを基材とする基材層１１と、前記基材層１１の上面に設けられ、金属フィルムにて形成される遮熱層１２と、前記遮熱層１２の上面にポリエステル繊維から織成された布帛を基材とし、前記布帛の表面に銅－錫合金層１３ａを蒸着して形成される抗菌層１３を備えるよう形成した遮熱抗菌シート１０。【選択図】 図１
Patent JP-2023170555-A (JP)
Title: 浴室システム
IPC: A47K3/00
Filed: 2022-05-19
Abstract: 【課題】自動排水栓ユニットと電源ユニットを有する浴室システムにおいて、電源ユニットの誤接続を報知するる浴室システムを提供する。【解決手段】自動排水栓ユニット１０及び自動排水栓ユニットに電力を供給する電源ユニット２０を有し、電源ユニットが制御部３１を備え、自動排水栓ユニットが操作スイッチ１２の操作に基づき浴槽の自動排水栓１１を開閉する自動排水栓制御部１３を備え、制御部と自動排水栓制御部とが通信接続された浴室システム１であって、電源ユニットは、外部から入力される電力の電圧を監視して過電圧を検知する電圧監視部２４を備える。制御部は、電圧監視部が過電圧を検知すると、自動排水栓制御部に過電圧検知情報を送信する。自動排水栓制御部は、過電圧検知情報を受信すると、自動排水栓の駆動を禁止すると共に、報知部１４によって自動排水栓の駆動禁止状態を報知する。【選択図】図２
Patent JP-2023170878-A (JP)
Title: ガスタービンケーシング内における静翼の組付け方法
IPC: F02C7/00
Filed: 2022-05-20
Abstract: 【課題】ガスタービンの組立てコストの低減化及び組立て工期の短縮化を図る。【解決手段】ガイドチェーンに連結されたダミー静翼をシュラウドブロック側レールに嵌入し、ダミー静翼を押上終点位置まで押し上げる工程と、ダミー静翼を固定する工程と、複数の組付静翼のうちの第１の組付静翼をダミー静翼に載置する工程（Ｓ１）と、第１の組付静翼を押上終点位置まで押し下げ、シールキーの取り付けを行い、複数の組付静翼のうちの第２の組付静翼を第１の組付静翼に載置する工程（Ｓ２）と、同様に工程（Ｓ３）・・工程（Ｓｎ）を繰り返し実行し、ダミー用油圧ジャッキの押力を解除しても組付静翼の自重により、組付静翼が押上終点位置まで押し下げられなかった場合に、組付静翼を押上終点位置まで押し下げる工程（Ｐ１）と、以後、工程（Ｐ２）・・工程（Ｐｎ）を繰り返し実行し、組付静翼の組み付けを完了させる工程（Ｐ）を備える。【選択図】図１９
Patent JP-2023175360-A (JP)
Title: ステータ用絶縁紙およびステータ
IPC: H02K3/34
Filed: 2022-05-30
Abstract: 【課題】ステータコアのスキュー角度に対応したカフス付きのステータ用絶縁紙およびステータを提供する。【解決手段】回転電機におけるスキューされたステータコア２００のスロット内に取り付けられる絶縁紙１００であって、スキュー方向の端部が折り返されて形成された第一カフス面１０と、第一カフス面１０よりもシフト方向の反対側に位置する第二カフス面２０とを有し、第二カフス面２０のスキュー方向の端部は、第一カフス面１０のスキュー方向の端部からスキュー方向と直交する方向に延びる仮想線ＩＬよりもスキュー方向についてステータコア２００に近い側に位置している。【選択図】図８
Patent JP-2023175374-A (JP)
Title: スチームトレー
IPC: F24C15/16
Filed: 2022-05-30
Abstract: 【課題】トースター庫内の汚れを防止しつつ、食パン等の食品を水分や風味を損ねることなく簡単に調理することが可能なスチームトレーを提供すること。【解決手段】スチームトレー１は、食品を載置可能な天板１２と、天板１２の周囲を取り囲むように立ち上がる周板１３と、天板１２と周板１３との境界において天板１２から窪み、トースターによる加温時に蒸発させるための水を収納可能な水溜めポケット４０を備える。食品を加熱調理した際には、食品からでるくずがスチームトレー１により受け止められるため、庫内にくずが散乱して汚れることがないし、水溜めポケットから水蒸気が発生し、トースターの庫内に充満するため、食品中の水分が逃げることが防止され、その食感や風味が良好なものに保たれる。【選択図】図２
Patent JP-2023180553-A (JP)
Title: タイヤ
IPC: B60C9/18
Filed: 2022-06-09
Abstract: 【課題】 転がり抵抗性能及びウェットグリップ性能をさらに向上する。【解決手段】 トレッド部２に、ショルダー周方向溝３とクラウン周方向溝４とが設けられタイヤ１である。正規荷重負荷状態において、ショルダー周方向溝３の溝壁６は、互いに接触することがなく、かつ、クラウン周方向溝４の溝壁７の少なくとも一部は、互いに接触する。クラウン周方向溝４は、トレッド接地面２ｓよりもタイヤ半径方向内側に拡幅部１０を有している。拡幅部１０の溝幅Ｗ２は、クラウン周方向溝４のトレッド接地面２ｓの溝幅Ｗ１よりも大きい。ジョイントレスバンドプライ２０Ａの第１トレッド端Ｔ１側の外端２５は、ショルダー周方向溝３の外端３ｅよりもタイヤ軸方向の外側に位置する【選択図】図２
Patent JP-2023182013-A (JP)
Title: リニアガイド
IPC: F16C29/06
Filed: 2022-06-14
Abstract: 【課題】リニアガイドを用いて小型のステージを製造すること。【解決手段】本発明のリニアガイド１は、単一のレール３と、レール３に対して相対移動可能な単一のブロック４と、レール３又はブロック４の一方に回転可能に取り付けられる送りねじ軸５と、レール３又はブロック４の他方に設けられ、送りねじ軸５に螺合する雌ねじを有するトルク発生部材７と、を備える。【選択図】図２
Patent JP-2023183077-A (JP)
Title: 制御装置、制御装置の制御方法、及びプログラム
IPC: G10L25/51
Filed: 2022-06-15
Abstract: 【課題】音認識の速度を向上させること。【解決手段】検査対象の動作音を検査する制御装置であって、検査対象の動作音を収音した収音データを取得する取得手段と、収音データを基にスペクトラムデータを生成する第一生成手段と収音データを基にケプストラムデータを生成する第二生成手段と、スペクトラムデータおよびケプストラムデータを合成し、合成データを生成する第三生成手段と、合成データを基に検査対象の動作音に所定の音が含まれるかどうか判定する判定手段と、を備えることを特徴とする。【選択図】図４
Patent JP-2023184179-A (JP)
Title: 情報処理装置、情報処理方法、および情報処理プログラム
IPC: G06F16/35
Filed: 2022-06-17
Abstract: 【課題】コメントの閲覧を容易にすることができる情報処理装置、情報処理方法、および情報処理プログラムを提供すること。【解決手段】本願に係る情報処理装置は、分類部と、特定部と、提供部とを備える。分類部は、コンテンツに対して複数投稿されたコメントを複数のグループのうち分類条件を満たすグループに分類する。特定部は、グループ毎のコメントに含まれるテキストに基づいて、グループ毎のキーワードを特定する。提供部は、複数のコメントの中からグループに分類されたコメントを絞り込むタグとして特定部によって特定されたキーワードを示す情報を含むタグを提供する。【選択図】図４
Patent JP-2022130668-A (JP)
Title: Oxysterols and methods of use thereof
IPC: A61K31/58
Filed: 2022-07-01
Abstract: PROBLEM TO BE SOLVED: To provide substituted oxysterols useful for preventing and/or treating a broad range of disorders. 
     SOLUTION: The invention provides compounds according to Formula (I) and pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof. The compounds are expected to be useful for the prevention and treatment of a variety of conditions. Provided herein are substituted oxysterols useful for preventing and/or treating a broad range of disorders, including, but not limited to, NMDA-mediated disorders. These compounds are expected to show improved in vivo potency, pharmacokinetic (PK) properties, oral bioavailability, formulatability, stability and/or safety compared to other oxysterols. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022137154-A (JP)
Title: Phosphine co-gas for carbon implantation
IPC: H01L21/265
Filed: 2022-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for carbon ion implantation that elongate a life of an ion source of a carbon ion implanter. 
     SOLUTION: A system includes utilizing phosphine as a co-gas with a carbon oxide gas in an ion source chamber 300. Carbon implantation with the phosphine co-gas is in combination with the lanthanated tungsten alloy ion source components, which advantageously results in minimal oxidation of a cathode 306 and a cathode shield 316, among other components within the ion source chamber. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022137199-A (JP)
Title: Credit card, use enabling method, and program
IPC: G06F21/44
Filed: 2022-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an information system that includes a credit card and a communication device and that can reduce a risk of the use of the credit card by an unauthorized user. 
     SOLUTION: A risk of being used by an unauthorized user can be reduced since a credit card identifier for identifying a credit card and a communication device identifier for identifying a communication device are managed as a pair and the credit card that can be used only when it can communicate with a communication device cannot be used when it cannot communicate with the paired communication device. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2024011561-A (JP)
Title: イヤーピース型電極
IPC: A61B5/256
Filed: 2022-07-15
Abstract: 【課題】生体に与える不快感を低減し、しかも外耳道の内面に広い面積にわたって、ある程度の接触圧で安定的に接触するイヤーピース型電極を提供する。【解決手段】導電性ゴムから形成され、外耳道に挿入されるイヤーピース型電極は、ほぼ中空円筒形状を有する外側円筒部と、外側円筒部の径方向内側に配置され、ほぼ中空円筒形状を有する内側円筒部と、外側円筒部と内側円筒部に接続され、周方向に間隔をおいて並べられた少なくとも３つのセグメントとを備える。各セグメントは、外側円筒部に接続された外周壁部と、外周壁部の径方向内側に配置され、内側円筒部に接続された内周壁部と、外側円筒部と内側円筒部の反対側にあって、外周壁部と内周壁部を接続する先端壁部とを有する。各セグメントの外周壁部の外周面は、先端壁部に近づくほど、外周壁部の外周面と中心軸線との間の距離が徐々に小さくなるようにテーパ状に形成されている。【選択図】図４
Patent JP-2023035855-A (JP)
Title: Electrostatic chuck and processing apparatus
Inventor: SASAKI YUKI
IPC: H01L21/683
Filed: 2022-07-15
Abstract: To provide an electrostatic chuck and a processing apparatus capable of maintaining an effect of suppressing arc discharge for a long period of time.SOLUTION: An electrostatic chuck comprises: a bonding part provided between a substrate and a base plate; a gas introduction path having a first hole part located on the substrate, a second hole part located on the base plate, and a third hole part located on the bonding part; a counterbore part provided on the first hole part; a porous part, provided on the counterbore part, which has a first surface on the third hole part side and a second surface on the opposite side to the first surface; and an elastic body which is provided so as to face an end of the bonding part on the third hole part side. A lateral surface of the porous part has a first lateral part on the first surface side. In a region of the first lateral part making contact at least with the first surface, there is provided a first inclination part which is inclined. The first surface overlaps the bonding part and the elastic body. The porous part comes into contact with the elastic body at the first inclination part.SELECTED DRAWING: Figure 2
Patent JP-2022161953-A (JP)
Title: Sterilization device
IPC: B01F35/222
Filed: 2022-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a sterilization device capable of preferably sterilizing virus and the like floating in a space or adhering to a surface of an article. 
     SOLUTION: A sterilization device of the disclosure comprises: a chemical liquid tank for storing a sterilization solution including a prescribed bactericidal agent; a sprayer for spraying the sterilization solution stored in the chemical liquid tank; a sensor for detecting a liquid level of the sterilization solution stored in the chemical liquid tank; an agitator for agitating the sterilization solution stored in the chemical liquid tank, the agitator comprising a vane wheel arranged to be submerged in the sterilization solution, and a drive shaft whose one end is coupled to the vane wheel and the other end extends substantially vertically to the liquid level of the sterilization solution; a motor for driving the agitator by being coupled to the drive shaft through a prescribed coupling; and a control machine for controlling driving of the motor. The vane of the vane wheel has a prescribed angle to the liquid level of the sterilization solution stored in the chemical liquid tank. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022172159-A (JP)
Title: health tracking device
IPC: G06Q50/22
Filed: 2022-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a health tracking device which can provide information for specifying a health condition of a user on the basis of sensor data received from a sensor, and provide a medium and a method. 
     SOLUTION: A user device may receive, from a plurality of sensors, sensor data relating to a user. The device may include a plurality of types of sensors including a spectrometer and one or more of an accelerometer, a heart rate sensor, a blood pressure sensor, a blood sugar sensor, a perspiration sensor, a skin conductivity sensor or an imaging sensor. The device may process the sensor data, from the plurality of types of sensors, relating to the user to determine a health condition of the user. The device may provide, via a user interface, information identifying the health condition of the user on the basis of, processing of the sensor data, from the plurality of types of sensors, relating to the user. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2024003735-A (JP)
Title: 電池パック
IPC: H01M50/503
Filed: 2022-08-23
Abstract: 【課題】複数の二次電池を有する電池パックにおいて、一の二次電池から噴出したガスが、他の二次電池に吹きかかることを抑制すること。【解決手段】電池パック１は、円筒形状であり、並列に配置されている２以上の二次電池４１と、２以上の二次電池４１を電気的に接続する第１リード板５０と、を備え、第１リード板５０は、第１貫通孔５３と、二次電池４１の端子と接続する接続面５２ａ１を有する板面と反対側の板面に設けられている第１壁部５４と、を有し、第１壁部５４は、第１貫通孔５３の内周面と連続している第１壁面５４ａを有する。【選択図】図３
Patent JP-2022171989-A (JP)
Title: Ophthalmologic information processing device
IPC: A61B3/10
Filed: 2022-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a new display mode for the information acquired by OCT blood flow measurement. 
     SOLUTION: An ophthalmologic information processing device includes a storage part and a display processing part. The storage part stores data acquired by applying OCT blood flow measurement to the ocular fundus of an eye to be examined. The display processing part executes processing for displaying a blood flow graph showing a time series change in a blood flow on the basis of the data stored in the storage part, processing for displaying a first widget that can move along a first temporal axis, which is a temporal axis of the blood flow graph, processing for displaying a second widget that can move along a second temporal axis showing a measurement period of the OCT blood flow measurement, and processing for causing the position of the first widget for the first temporal axis to correspond to the position of the second widget for the second temporal axis. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022173542-A (JP)
Title: Eyepiece optical system and observation device having the same
IPC: G02B25/00
Filed: 2022-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain an eyepiece optical system that is easily manufactured and facilitates an observation in a large view field, while well suppressing various aberrations and ensuring high optical performance. 
     SOLUTION: The eyepiece optical system is to be used for an observation of an image displayed on an image display screen, and the system is constituted by, successively arranged from the image display screen side to an observation side, a first lens having a positive refractive power, a second lens having a negative refractive power, a third lens, and a fourth lens having positive refractive power. An average value Nda of refractive indices of the lens materials for the first lens to the fourth lens with respect to d-line, a radius of curvature L1R2 of a lens surface on the observation side of the first lens, a radius of curvature L2R1 of a lens surface on the image display screen side of the second lens, a composite focal distance f34 of the third lens and the fourth lens, and a focal distance f of the eyepiece optical system are each appropriately set. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022188181-A (JP)
Title: Electronic apparatus
IPC: G09F9/00
Filed: 2022-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a new electronic device that uses a flexible display. 
     SOLUTION: The electronic device comprises a flexible display such as an OLED and a plurality of interconnected trapezoidal or rectangular columnar bodies. A user can easily change the shape of the electronic device as with a tablet, an electronic book or a hand-held gaming machine. The electronic device is designed so that the size of a main display area is changed in accordance with a selected mode and buttons used for operation are arranged. For example, in addition to using as a regular tablet device, it is possible, with a single device, to read news in an electronic book while holding the electronic device with one hand and hold a cup with the other hand, or grasp the electronic device with both hands as for a hand-held gaming machine and obtain more comfortable and stable grip. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT