baber/WOPTO huggingface dataset:
Patent WO-2021053999-A1 (WO)
Title: Display device
Inventor: MATSUSHIMA TOSHIHARU
IPC: G02F1/1343
Filed: 2020-08-07
Abstract: The present invention has a display panel, and a backlight unit that faces the display panel and that irradiates the display panel with visible light. The display panel has a first polarization plate, a first substrate, a liquid crystal layer, a second substrate, and a second polarization plate. The first substrate has a first electrode, and a second electrode that is formed in a layer different from that of the first electrode. The second substrate is provided with a plurality of branch electrodes that extend in a first direction and that are arrayed in a second direction orthogonal to the first direction in plan view. The transmission axis of the first polarization plate and the transmission axis of the second polarization plate are orthogonal to each other, and one of the transmission axis of the first polarization plate and the transmission axis of the second polarization plate is parallel to a direction in which liquid crystal particles are oriented when no voltage is applied to the second electrode. The light supplied from the backlight unit has, in the visible light range, a peak in light intensity at an angle other than 0 degrees, where a formation surface of the second electrode is defined as a reference surface, and a direction normal to the reference surface is defined as 0 degrees.
Patent WO-2021054350-A1 (WO)
Inventor: TANAKA AKIKO
IPC: G01D5/353
Filed: 2020-09-16
Abstract: La présente invention concerne un boîtier de capteur collé à un objet cible, le boîtier de capteur comprenant : un premier substrat; un capteur FBG; une partie en résine et une première couche adhésive qui sont situées sur le premier substrat; et une couche adhésive collante située sur une surface sur le côté arrière du premier substrat dans la partie en résine, le capteur FBG étant maintenu par la partie en résine.
Patent WO-2022064619-A1 (WO)
Title: Video meeting evaluation system and video meeting evaluation server
Inventor: KAMIYA SHOZO
IPC: H04N5/765
Filed: 2020-09-24
Abstract: [Problem] To evaluate a video meeting, by evaluating motion images obtained during the video meeting; and to be able to utilize the evaluation analysis results. [Solution] This video meeting evaluation system includes: a video meeting service terminal that provides a video meeting for at least a first user terminal and a second user terminal and stores motion images obtained during the video meeting; and an evaluation terminal that performs evaluation of the video meeting. The video meeting service terminal generates authority information associated to at least the evaluation terminal. The evaluation terminal: obtains the motion images from the video meeting service terminal on the basis of the authority information; and identifies at least a facial image included in the motion images, for each prescribed frame unit, and calculates an evaluation value for the facial images.
Patent WO-2022070428-A1 (WO)
Title: Remote monitoring system, remote monitoring device and remote monitoring method
Inventor: ITSUMI HAYATO
IPC: G16Y10/40
Filed: 2020-10-02
Abstract: A monitoring person can quickly cope with a situation that occurs in a moving object. A video reception means (31) receives, from the moving object, video data obtained by photographing the outside of the moving body. A candidate acquisition means (32) acquires candidates for control content of autonomous driving of the moving object. A monitoring screen display means (33) causes the display device to display a monitoring screen. The monitoring screen includes a region in which the video data is displayed and a region in which the candidates of the control content are displayed. When one control content is selected from the candidates of the control content, a control content transmission means (34) transmits, to the moving body, a control signal indicating the selected control content.
Patent WO-2021085233-A1 (WO)
Inventor: KANAYAMA Motohiro
IPC: G16H20/30
Filed: 2020-10-20
Abstract: An exercise support device (10) is provided with: an acquiring unit (11A) for acquiring a physical quantity representing a degree of implementation of an exercise performed in accordance with an exercise program indicating a predetermined bodyweight exercise; a deriving unit (11B) for deriving a subsequent intensity for the exercise, using the physical quantity acquired by the acquiring unit (11A); and a presenting unit (11C) for presenting the intensity derived by the deriving unit (11B).
Patent WO-2021149335-A1 (WO)
Title: Variable magnification optical system, optical device, and method for manufacturing variable magnification optical system
Inventor: YAMAMOTO HIROSHI
IPC: G02B15/20
Filed: 2020-11-11
Abstract: This variable power optical system (ZL) includes a first lens group (G1) having a positive refractive power, a second lens group (G2) having a negative refractive power, and a rear group (GR) having a plurality of lens groups, the first lens group (G1), the second lens group (G2), and the rear group (GR) being arranged side by side on an optical axis in order from an object side, wherein the rear group (GR) includes a first focusing lens group (GF1) having a positive refractive power and a second focusing lens group (GF2) having a negative refractive power. When the power varies from a wide-angle end to a telephoto end, the distance between adjacent lens groups changes in the first lens group, the second lens group, and a plurality of lens groups. When focusing changes from infinity to a short distance, the first focusing lens group and the second focusing lens group move toward an image along different movement trajectories. The following conditional expression is satisfied.　1.10<f2/fF2<2.00, where f2 is the focal distance of the second lens group, and fF2 is the focal distance of the second focusing lens group.
Patent JP-WO2019240041-A1 (JP)
Title: 電極体、電極体を備える電解コンデンサ、及び電極体の製造方法
IPC: H01G9/042
Filed: 2019-06-07
Abstract: 良好な陰極側容量を発現させる電極体、この電極体を備える電解コンデンサを提供する。電解コンデンサの陰極に用いられる電極体は、陰極箔とカーボン層とを有する。陰極箔は、弁作用金属により成り、表面に拡面層が形成される。カーボン層は、拡面層に形成される。拡面層とカーボン層の界面は、凹凸形状を有する。
Patent JP-WO2020016965-A1 (JP)
Title: 加熱調理器
IPC: H05B6/12
Filed: 2018-07-18
Abstract: 調理容器が載置されるトッププレートと、トッププレートの下に設けられた加熱源と、トッププレートに設けられ、調理容器が載置される位置を示す加熱口と、トッププレートの下に設けられ、独立して制御される複数の光源と、トッププレートの加熱口の外側に設けられ、複数の光源から出射される光が透過する透過部とを備え、加熱源が動作しているときに、トッププレートの表面と平行な方向に沿った一方向の流れの光が透過部から出射されるように、複数の光源のうち光を出射する一以上の光源が連続的に変化するように構成されている。
Patent JP-WO2020022256-A1 (JP)
Title: アルコールの製造方法及び触媒
IPC: C07C29/149
Filed: 2019-07-22
Abstract: カルボニル化合物からアルコールを製造するアルコールの製造方法において、平均原子価が４以下であるレニウムを含有する金属成分が、酸化ジルコニウムを含有する担体に担持された触媒を用いる。酸化ジルコニウムを含有する担体に、レニウムを含有する金属成分が担持された触媒であって、前記レニウムの平均原子価が４以下であるカルボニル化合物の水素化によるアルコールの製造用触媒。
Patent JP-WO2020045204-A1 (JP)
Title: 生体認証装置、生体認証方法およびプログラム
IPC: G10L17/00
Filed: 2019-08-22
Abstract: 声認証および耳認証を組み合わせて、精度の高い認証を早く行える生体認証装置等を提供する。生体認証装置３００は、音を再生するための再生部１１、再生部１１から出力される音の、認証対象であるユーザの耳穴内部における反響音を取得して当該反響音から耳音響特徴量を抽出し、抽出された耳音響特徴量と予め格納する耳音響特徴量とを比較して耳認証スコアを算出する耳認証部１３、入力されたユーザの音声から話者特徴量を抽出し、抽出された話者特徴量と予め格納する話者特徴量とを比較して声認証スコアを算出する声認証部１４、および、耳認証スコアおよび声認証スコアを基に算出する認証統合結果を出力する認証統合部１５を備え、再生部１１による耳穴内部への音の出力の後に、録音部１２によるユーザの音声の入力が行われる。
Patent JP-WO2020067504-A1 (JP)
Title: リチウムイオン二次電池用電極、その製造方法、及びリチウムイオン二次電池
IPC: H01M4/139
Filed: 2019-09-27
Abstract: リチウムイオン二次電池用電極１０は、集電体と、集電体の一方の表面上に設けられる第１の電極活物質層１２と、第１の電極活物質層１２の上に設けられる第１の絶縁層１３とを備え、集電体が、第１の電極活物質層１２により被覆されない端部１１Ａを有し、集電体の端部１１Ａにおいて、第１の絶縁層１３の端部１３Ａが、第１の電極活物質層１２からはみ出して、集電体の端部１１Ａの一部を被覆しており、かつ複数の細長の凸部１３Ｘが並列した波型形状を有しており、凸部１３Ｘの長さＤが５ｍｍ以下である。
Patent JP-WO2020065777-A1 (JP)
Title: 情報処理装置、制御方法、及びプログラム
IPC: G06F21/56
Filed: 2018-09-26
Abstract: 情報処理装置（２０００）は、判定対象ファイルの名称を１つ以上の正規ファイルの名称と比較する。情報処理装置（２０００）は、判定対象ファイルの名称がいずれの正規ファイルの名称とも一致せず、なおかつ判定対象ファイルの信頼度が閾値以下である場合に、判定対象ファイルに関する情報を出力する。判定対象ファイルの信頼度は、判定対象ファイルの名称と各正規ファイルの名称との類似度合いに基づいて算出される。
Patent JP-WO2020090002-A1 (JP)
Title: 内視鏡システム及び内視鏡システムに用いる画像処理装置及び画像処理方法
IPC: A61B1/00
Filed: 2018-10-30
Abstract: 画像処理装置は、入力された画像に対する画像処理を行う内部画像処理部と、外部ネットワークに接続された外部画像処理装置に対して前記入力された画像の一部を選択して送信するための選択処理を行う選択処理部とを具備する。
Patent JP-WO2020149057-A1 (JP)
Title: 画像形成装置
IPC: G03G21/00
Filed: 2019-12-11
Abstract: 画像形成装置(100)は、定着装置(15)と、排出ローラー対(20)と、冷却ファン(50a)と、検知部(51)と、冷却ファン制御部(52)と、を備える。排出ローラー対(20)は、定着装置(15)でトナー像が定着されたシート(S)を、排出口(21)を介して排出トレイ(22)に排出させる。冷却ファン(50a)は、排出トレイ(22)上に排出されたシート(S)を、送風によって冷却する。検知部(51)は、定着装置(15)から排出口(21)に向かうシート(S)の後端を検知する。冷却ファン制御部(52)は、検知部(51)によるシート(S)の後端検知時点からの経過時間に基づいて、冷却ファン(50a)の回転を制御する。具体的には、冷却ファン制御部(52)は、上記後端検知時点から、シート(S)の後端が排出ローラー対(20)を通過するまでの所定期間内で、冷却ファン(50a)の回転速度を、シート冷却時の基準速度(Vref)よりも低下させる。
Patent JP-WO2020149406-A1 (JP)
Title: 薬液注入コントローラ
IPC: A61M5/168
Filed: 2020-01-17
Abstract: コンパクトでありつつ、サブラインのプライミングを速やかに完了し得る、新規な構造の薬液注入コントローラを提供すること。サブリザーバー３６を収容するハウジング３４において、急速の薬液投与を実行する押圧操作部材７８が往復移動可能に組み付けられている。押圧操作部材７８の押圧操作面７９と、サブリザーバー３６と、サブリザーバー３６に対する薬液の流入側及び流出側の流路配設スペース１１５とが、押圧操作部材７８の移動方向で直列的に並んでいる。流路配設スペース１１５には、流出側の流路９６を連通／遮断する急速投与弁１１６と、流入側の流路９２上に設けられた制限流路９４と、制限流路９４をバイパスするプライミング流路９５と、プライミング流路９５を遮断する閉止弁１４０とが配されている。
Patent JP-WO2020161833-A1 (JP)
Title: 化学発光硫黄検出器
IPC: G01N21/76
Filed: 2019-02-06
Abstract: 加熱炉２１０と、加熱炉を通過したガスをオゾンと反応させる反応セル２３１と、反応セルからの光を検出する光電子増倍管２３３と、光電子増倍管に印加する駆動電圧を発生する高圧電源２９１と、高圧電源を制御するものであって、高圧電源の起動モードとして、試料分析に適用される第１の駆動電圧を発生させる通常モードと、第１の駆動電圧よりも低い第２の駆動電圧を発生させる異常検知モードとを有する電圧制御部３１１と、高圧電源を前記異常検知モードで起動させた際における、光電子増倍管の出力信号に基づいて、反応セルと光電子増倍管との間、又は反応セルと該反応セルに接続された１つ若しくは複数の配管のいずれかとの間に接続不良があるか否かを判定する判定手段３１３と、判定手段により接続不良があると判定された場合に、その旨をユーザに通知する通知手段３１４とを有することを特徴とする化学発光硫黄検出器。
Patent WO-2021149779-A1 (WO)
Title: (poly)rotaxane and method for producing the same, curable composition, cured substance, article, and composition
Inventor: KATO TAKAYUKI
IPC: C08G65/331
Filed: 2021-01-21
Abstract: Provided are: a curable composition in which (poly)rotaxane and an epoxy resin can be crosslinked under a relatively mild condition; a novel (poly)rotaxane suitable for said curable composition and a method for producing the same; and a cured substance and an article having excellent toughness and a composition having excellent storage stability, which can be obtained using the curable composition. The curable composition contains: (poly)rotaxane that includes a cyclic molecule having an ethylenically unsaturated bond; an epoxy compound; and a curing agent. The (poly)rotaxane includes a cyclic molecule having at least one group selected from a group represented by formula (1) and a group represented by formula (2). The reference symbols in formula (1) and formula (2) are as defined in the specification.
Patent WO-2021205709-A1 (WO)
Title: Inverter control device and electric vehicle system
Inventor: AJIMA TOSHIYUKI
IPC: H02M7/48
Filed: 2021-01-22
Abstract: The present invention reduces a DC component and current ripple of inverter output current, which occur in a zero-cross vicinity region.　An inverter control device (200) is provided with: a PWM control unit (220) for generating a PWM pulse for controlling an inverter (100); and a pulse edge control unit (250) for performing pulse edge control for correcting (shifting) the phase of a pulse edge of the PWM pulse generated by the PWM control unit (220). The PWM control unit (220) uses a modulation factor based on a voltage command (Vd*, Vq*) to generate the PWM pulse. The pulse edge control unit (250) corrects the PWM pulse so that the phase difference between a zero-cross point where a modulated wave changes across zero and the pulse edge of the PWM pulse falls in a predetermined range.
Patent WO-2021157535-A1 (WO)
Inventor: YAMAMOTO KEIGO
IPC: G02B6/44
Filed: 2021-02-01
Abstract: 光ファイバケーブルは、複数の光ファイバユニットを備え、複数の光ファイバユニットのそれぞれは、複数の光ファイバテープ心線を有し、複数の光ファイバテープ心線のうち少なくとも１つは、複数の光ファイバユニット間で識別可能な標識を有し、標識の少なくとも一部は、光ファイバユニットの外周面に露出している。
Patent WO-2021215110-A1 (WO)
Inventor: OGAWA RYUICHI
IPC: H02M7/48
Filed: 2021-02-25
Abstract: In a fixed pulse pattern modulation unit (2), DC voltages (Vdc1 to VdcN) are assigned so as to become symmetric on a per-π/2 basis within one cycle of the fundamental wave of a pulse pattern. Further, from the first to N-th cycle of the fundamental wave, the DC voltages (Vdc1 to VdcN) are assigned so that an assigned position in the pulse pattern loops back, and from the (N+1)-th to 2N-th cycle of the fundamental pattern, the DC voltages (Vdc1 to VdcN) are assigned in the reverse order of the order from the first to N-th cycle of the fundamental wave. A gate signal of a power converter (3) is output on the basis of the pulse pattern for setting the assignment of the DC voltages (Vdc1 to VdcN) in which this total loops back in the 2N cycle of the fundamental wave. In a power conversion system using a fixed pulse pattern method, this compensates a problem occurring when DC voltage varies.
Patent WO-2022190206-A1 (WO)
Title: Skeletal recognition method, skeletal recognition program, and gymnastics scoring assistance system
Inventor: SUZUKI TATSUYA
IPC: G06T7/00
Filed: 2021-03-09
Abstract: This skeletal recognition device extracts a plurality of first features representing features of two-dimensional joint positions of a subject on the basis of two-dimensional input images input from a plurality of cameras that capture images of the subject. On the basis of the plurality of first features, the skeletal recognition device generates second feature group information including a plurality of second features corresponding respectively to a prescribed number of joints of the subject. The skeletal recognition device detects abnormal second features from the second feature group information. The skeletal recognition device recognizes a 3D skeleton on the basis of the result of integrating the plurality of second features that result from removing the abnormal second features from the second feature group information.
Patent WO-2021261029-A1 (WO)
Inventor: ISHII Fumihito
IPC: H01M10/0587
Filed: 2021-03-10
Abstract: This secondary battery comprises: a flexible exterior member (10); a battery element (20) that is housed inside the exterior member and that is in a flat form; first wiring members (30, 40) extending from the inside to the outside of the exterior member; and a plurality of second wiring members (50, 60) that are disposed inside the exterior member and that are joined to the first wiring members. The battery element includes electrode current collectors (21A, 22A) each having a positive electrode active material layer (21B) or a negative electrode active material layer (22B) formed on at least one surface thereof. The electrode current collectors include a plurality of exposure portions (21AH, 22AH) in which no positive electrode active material layer or negative electrode active material layer is formed. The plurality of exposure portions are respectively provided with current-collector joining portions (55) for joining the electrode current collectors to the plurality of second wiring members. The ratio of the area of the second wiring members with respect to the area of the exposure portions is 0.015-0.95. The ratio of the area of the current-collector joining portions with respect to the area of the second wiring members is 0.04-0.625.
Patent WO-2021193197-A1 (WO)
Inventor: SUZUKI TOMONORI
IPC: F16K27/04
Filed: 2021-03-15
Abstract: A hydraulic oil control valve (10) includes: a cylindrical sleeve (40) that has an opening at one end and a spring seat (42z) at the other end; a spool (50) that adjusts a supply destination of hydraulic oil in accordance with a positional relationship of the spool with the sleeve; an actuator (160) that comes into contact with the spool to drive the spool toward a spring seat-side end portion; and a spring (60) that is disposed on the spring seat of the sleeve and preloads the spool, wherein the sleeve is provided with, on an outer periphery of the spring seat-side end portion, a step portion (49) surrounding the spring seat and including a spool contact surface (49s) regulating the movement of the spool to the spring seat side, and, at the center of the spring seat, a raised portion (42r) raised toward the opening and having an inclined surface (42rc), the outer diameter of which decreases from the spring seat side to the opening side, the raised portion being configured such that an inner side of an end portion (60a1) of the spring comes into contact with an outer periphery of the raised portion when the spring is positioned on the spring seat side of the sleeve and the end portion is not disposed on the spring seat.
Patent WO-2021187439-A1 (WO)
Title: Urea scr system, device for controlling urea scr system, and method for estimating accumulated amount of white products
Inventor: MIYAMOTO Taiga
IPC: B01D53/94
Filed: 2021-03-15
Abstract: The problem addressed by the present invention can be overcome by an SCR system 100 comprising a urea water injector 101, an SCR catalyst 102, and a control device 103, in which the control device 103: determines an added accumulated amount of white products in an exhaust flow path 105 on the basis of the amount of urea water added, the temperature of exhaust, and the flow rate of the exhaust; determines a subtracted accumulated amount of white products in the exhaust flow path 105 on the basis of the present accumulated amount of white products in the exhaust flow path 105, the temperature of the exhaust, and the flow rate of the exhaust; and designates the sum of the present accumulated amount of white products in the exhaust flow path 105, the added accumulated amount of white products in the exhaust flow path 105, and the subtracted accumulated amount of white products in the exhaust flow path 105 as a new accumulated amount of white products in the exhaust flow path 105.
Patent WO-2022195763-A1 (WO)
Inventor: YOSHIDA SHUHEI
IPC: G06N20/00
Filed: 2021-03-17
Abstract: 第１の推論手段は、弱正解付きデータに対して第１のデータ拡張を行い、得られたデータから第１の推論を行う。第１の損失計算手段は、第１の推論の結果と、弱正解付きデータに付与された弱正解とから第１の損失を計算する。第２の推論手段は、弱正解データに対して第２のデータ拡張を行い、得られたデータから第２の推論を行う。第３の推論手段は、弱正解データに対して第３のデータ拡張を行い、得られたデータから第３の推論を行う。疑似ラベル生成手段は、第３の推論の結果から疑似ラベルを生成する。第２の損失計算手段は、第２の推論の結果と、疑似ラベルとに基づいて第２の損失を計算する。更新手段は、第１の損失及び第２の損失に基づいて、第１の推論手段、第２の推論手段及び第３の推論手段のパラメータを更新する。
Patent WO-2022201496-A1 (WO)
Title: Vital sign detection device, vital sign detection method, and automotive device
Inventor: TAKAMOTO SHUSAKU
IPC: A61B5/00
Filed: 2021-03-26
Abstract: In the present invention, a vital sign detection device (3) was configured so as to be provided with: a sensor signal acquisition unit (11) for acquiring a sensor signal indicating the result of sensing by a biological sensor (1) for sensing a subject's vital signs; a spectrum calculation unit (12) for calculating the frequency spectrum of the sensor signal acquired by the sensor signal acquisition unit (11); a frequency component specification unit (13) for specifying one or more frequency components that may be indicating the subject's vital sign from among a plurality of frequency components included in the frequency spectrum calculated by the spectrum calculation unit (12); a noise band specification unit (14) for specifying a noise band, which is a frequency band in which noise is present, from a noise signal indicating the result of observation by a noise observer (2) for observing noise that may be present in the sensor signal indicating the result of sensing by the biological sensor (1); and a noise removal unit (15) for removing a frequency component included in the noise band specified by the noise band specification unit (14), from among the one or more frequency components specified by the frequency component specification unit (13).
Patent WO-2021206027-A1 (WO)
Title: Imaging device
Inventor: UNO YOSHINORI
IPC: G03B15/00
Filed: 2021-04-02
Abstract: Provided is an imaging device which suppresses a deterioration of optical performance which is caused by an environmental change such as to temperature or humidity. An imaging device (10) equipped with a first lens barrel (21) for holding a first lens (201) of an imaging optical system (20), an imaging element (31) positioned on the image side of the imaging optical system (20), and a frame (30) attached to a substrate (32) on which the imaging element (31) is mounted, wherein the frame (30) is also attached to the first lens barrel (21) on the object side of the first lens (201).
Patent WO-2022230028-A1 (WO)
Inventor: KATSUKI AKIHIRO
IPC: G06Q10/06
Filed: 2021-04-26
Abstract: 評価支援システムに含まれるサーバーは、端末装置、検知センサーおよびデバイスから評価支援用ログデータを取得する評価支援用ログデータ取得部と、評価支援用ログデータ取得部により取得された複数の評価支援用ログデータをサーバー記憶部に記憶するよう制御する記憶制御部と、評価支援の目的の設定の入力を受け付ける目的入力受け付け部と、目的入力受け付け部により受け付けられた評価支援の目的に応じて、サーバー記憶部により記憶された評価支援用ログデータをまとめると共に、タイトルを付与して出力用データを生成する出力用データ生成部と、出力用データ生成部により生成された出力用データに付与されたタイトルに属性を付加するタイトル属性付加部と、出力用データ生成部により生成された出力用データに応じて出力用データに分類用のタグを付与するタグ付与部と、出力用データ生成部により生成された出力用データのタイトル、タイトル属性付加部により付加されたタイトル属性、タグ付与部により付与されたタグに基づいて、目的入力受け付け部により受け付けられた評価支援の目的に応じた時系列データを生成する時系列データ生成部と、時系列データ生成部により生成された時系列データを評価支援の目的に応じて出力するよう制御する出力制御部と、を備える。
Patent WO-2022004255-A1 (WO)
Title: Inkjet printer
Inventor: ISHIHARA MASANORI
IPC: B41J2/01
Filed: 2021-06-02
Abstract: Provided is a novel inkjet printer that can provide printed matter in which a reduction in printing throughput is suppressed and an apparent sense of discomfort is reduced. The inkjet printer according to the present invention is provided with: a colored nozzle group that ejects colored photocuring ink; a transparent nozzle group that ejects transparent photocuring ink; an ink head that ejects photocuring ink toward a recording medium; a carriage on which the ink head is mounted; and a first ejection control unit that is configured to, when one of the carriage and the recording medium moves once, eject photocuring ink into a prescribed region from the colored nozzle group and the transparent nozzle group and form a colored image and a texture image in which the colored photocuring ink and the transparent photocuring ink overlap each other.
Patent WO-2022018988-A1 (WO)
Title: Video display device, video display system, and video display method
Inventor: KANAYA MIDORI
IPC: G09G5/00
Filed: 2021-06-07
Abstract: Provided is a video display device, a video display system, and a video display method which prevent leakage of personal information or confidential information, and which reduce the burden on the user.　The present technology provides a video display device comprising a video projection unit which acquires identification information for identifying a user and location information including a location of the head of the user, and which projects video light associated with the identification information toward the location. The present technology provides a video display system, including: a video projection unit which acquires identification information for identifying a user and location information including a location of the head of the user, and which projects video light associated with the identification information toward the location; and an eyepiece optical unit having an optical element which concentrates the video light and projects the video light onto the pupils of the user, with the video projection unit and the eyepiece optical unit being disposed separated from each other.
Patent WO-2022259330-A1 (WO)
Title: Estimation device, estimation method, and estimation program
Inventor: YAMADA MASANORI
IPC: G06F21/55
Filed: 2021-06-07
Abstract: An extraction unit (15b) extracts a fixed-length feature value from a communication data payload. A calculation unit (15e) calculates the degree of similarity between the feature values of abnormal communication data. When the calculated degree of similarity is greater than a predetermined threshold, a determination unit (15f) determines that 《RA2》these communications《/RA2》 are the same type of events.