baber/WOPTO huggingface dataset:
Patent JP-2022525943-A (JP)
Title: オプティカルフローベースのビデオフレーム間予測
IPC: H04N19/577
Filed: 2020-03-19
Abstract: いくつかの実施態様において、ビデオエンコーダ又はビデオデコーダは、2つの基準フレームに関して、ビデオ信号の現在のコーディングブロックについて一対の動きベクトルを取得する。現在のブロックの予測は、それぞれの基準フレームからのその一対の動きベクトルを使用して生成される。ビデオエンコーダ又はビデオデコーダは、さらに、予測におけるサンプル値に基づいて、現在のコーディングブロックについてオプティカルフローを決定する。オプティカルフローの一方の成分は、オプティカルフローの他方の成分に基づいて決定される。決定されたオプティカルフローを使用して現在のコーディングブロックに対して、双方向予測オプティカルフロー(BPOF)を実行してもよい。
Patent JP-2022516586-A (JP)
Title: ボディの分析
IPC: G16H50/50
Filed: 2019-12-19
Abstract: 一態様において、デバイス１２を使用してボディ１４を分析するためのシステム１０が開示される。１つの構成及び実施形態では、デバイス１２は、コントローラ１８と、コントローラ１８を制御するための電子プログラム命令を記憶する記憶装置２０と、入力手段とを含む。一形態では、コントローラは、電子プログラム命令の制御下で、ボディ１４の少なくとも１つの表現を含む入力を、前記入力手段を介して受信し、入力に対して、データベース４０の使用を含む処理を行い、ボディ１４を分析し且つ分析に基づく出力を生成し、ディスプレイ２２を介して出力を通信するように、操作可能である。実施形態では、出力は、ヒトの画像を含む表現からの、個人の３次元（３Ｄ）のボディ形状及び関連するボディ計測値、組成、並びに健康リスク及びウェルネスリスクの推定を含む。【選択図】図１２
Patent JP-2022528312-A (JP)
Title: 逆浸透エレメント差圧減少フィードスペーサおよび形成ノズル
IPC: B01D63/00
Filed: 2020-03-17
Abstract: 本発明は、逆浸透エレメント差圧減少フィードスペーサおよび形成ノズルに関し、より詳しくは、逆浸透エレメントを構成するフィードスペーサの断面を菱形状に形成して、逆浸透膜の界面で効果的な原水の流れによりフィードスペーサの圧力損失を最小化し、これを形成するノズルを提供できる逆浸透エレメント差圧減少フィードスペーサおよび形成ノズルに関する。
Patent JP-2022530105-A (JP)
Title: 電子式にスリップコントロール可能な非人力ブレーキ設備を制御する方法、および非人力ブレーキ設備
IPC: B60T13/20
Filed: 2020-03-18
Abstract: パイロット走行式の自動車のための電子式にスリップコントロール可能な非人力ブレーキ設備（１０）を制御する方法では、機能障害が確認されたときには圧力生成ユニット（２２ａ）の第１のモータ（２４ａ）の作動が行われず、第２のアクチュエータユニット（１２ｂ）の圧力生成ユニット（２２ｂ）の第２のモータ（２４ｂ）がブレーキ圧力生成のために作動し、ブレーキ要求検出ならびに必要時におけるブレーキ圧力のホイール個別的な変調は、引き続き第１のアクチュエータユニット（１２ａ）の各デバイスによって実行される。【選択図】 図１
Patent JP-2022531273-A (JP)
Title: 手術吹送システム及びその使用方法
IPC: A61B17/32
Filed: 2020-04-30
Abstract: 本発明は、媒体を送達するシステム、方法及び装置を提供する。装置は、媒体の少なくとも１つのキャニスタを収容するように設計された本体、前記本体に結合され、遠位端を有する本体、及び前記本体の遠位端に配置され、前記キャニスタと流体連通する先細りした先端を含み、先端は、対象の部位に遠位端を進めるように設計され、先端を通ってキャニスタからの媒体は、対象の部位に向けられることができる。装置は、また先細りした先端から媒体の制御された放出のための本体に結合された分散機構を含む。
Patent JP-2022537647-A (JP)
Title: 衛星に搭載されたセンサがターゲット領域にアクセスする可能性を判断する方法及び衛星アクセスシステム
IPC: B64G1/66
Filed: 2020-06-03
Abstract: 本発明は、衛星に搭載されたセンサがターゲット領域にアクセスする可能性を決定する為の方法及びシステムに関する。この方法及びシステムでは、衛星の位置が特定され、次に、ターゲット領域のターゲット基準点の方向へのセンサの視野半径が決定され、衛星位置点の方向へのターゲット領域の延長部分が特定されて、衛星位置点とターゲット領域のターゲット基準点との間の距離が、センサの視野半径とターゲット基準点の方向へのターゲット領域の延長部分との合計以下である場合に、アクセス可能性があると判断される。
Patent JP-2022538441-A (JP)
Title: 回路遮断器
IPC: H01H71/52
Filed: 2020-04-16
Abstract: 本発明は、具体的には電力開閉器（１０）の回路遮断器（１２）であって、閉鎖位置（８４）と開放位置（８０）との間を移動可能に搭載されたバスバー（３２）と、引外し装置（１６）と、第１の姿勢（７０）と第２の姿勢（８２）との間を移行可能なハンドレバー（６６）と、機構（２４）と、を備える回路遮断器（１２）に関する。前記機構（２４）により、前記バスバー（３２）、前記引外し装置（１６）、及び、前記ハンドレバー（６６）は、前記ハンドレバー（６６）が前記第１の姿勢（７０）から前記第２の姿勢（８２）に移動する際には、前記バスバー（３２）が、前記開放位置（８０）から前記閉鎖位置（８４）に移行されるように結合されている。前記引外し装置（１６）が動作する際には、前記バスバー（３２）が、前記閉鎖位置（８４）から前記開放位置（８０）に移行され、前記ハンドレバー（６６）がブロックされていないならば、前記ハンドレバー（６６）が、第２の姿勢（８２）から前記第１の姿勢（７０）に移行されるように結合されている。前記ハンドレバー（６６）が前記第２の姿勢（８２）から前記第１の姿勢（７０）に移動する際には、前記バスバー（３２）が、前記バスバー（３２）が前記閉鎖位置（８４）においてブロックされているかどうかには無関係に、前記閉鎖位置（８４）から前記開放位置（８０）に移行されるように結合されている。
Patent JP-2022037221-A (JP)
Title: Toner for electrostatic charge image development, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
IPC: G03G9/09
Filed: 2022-01-04
Abstract: PROBLEM TO BE SOLVED: To provide a toner for electrostatic charge image development that can prevent fogging occurring on an image immediately after the start-up of an image forming apparatus. 
     SOLUTION: A toner for electrostatic charge image development includes toner particles and strontium titanate particles externally added to each of the toner particles. The average primary particle diameter of the strontium titanate particles present on a surface of the toner particle is 30 nm or more and 100 nm or less; the average circularity of primary particles is 0.82 or more and 0.94 or less; the 84% cumulative circularity of the primary particles is more than 0.92. The strontium titanate particle is a strontium titanate particle that is doped with a metal element other than titanium and strontium and has a surface subjected to hydrophobization treatment with a silicon-containing organic compound. The mass ratio (Si/Sr) of silicon (Si) to strontium (Sr) calculated from the qualitative and quantitative analysis of X-ray fluorescence analysis of the strontium titanate particle is 0.09 or more and 0.25 or less. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023038886-A (JP)
Title: Method of providing user profile and apparatus therefor
Inventor: AHN SANGIL
IPC: G06Q50/00
Filed: 2022-01-11
Abstract: To provide a method of providing a user profile and an electronic apparatus therefor.SOLUTION: The method of providing a user profile through an electronic apparatus includes the steps of: identifying states of a plurality of online users accessing a profile provision system; determining at least one or more second users to be displayed on a terminal of a first user among the plurality of online users on the basis of the states of the plurality of online users; and providing profile information of the at least one or more second users to the terminal of the first user. The profile information of the at least one or more second users includes an indicator indicating a state of a corresponding second user.SELECTED DRAWING: Figure 5
Patent JP-2023102719-A (JP)
Title: Secondary-side large current structure of modularized transformer
Inventor: LIN XUN-YI
IPC: H01F30/10
Filed: 2022-01-12
Abstract: To provide a secondary-side large current structure of a modularized transformer, enabling an increase of voltage and current, as well as, capable of enhancing efficiency by miniaturization through modularization.SOLUTION: A secondary-side large current structure of a modularized transformer, comprises: an annular core 10; a first module 11; a second module 12; a third module 13; a fourth module 14; and a primary-side power supply wire 2. The annular core is arranged in the first module, and generates a dielectric voltage with a four-layered conductive metal formed through sequential lamination of the second module, the third module, and the fourth module. The module is combined in a nest form directed outward, and generates a high voltage or a large current with multi-layered conductive metals laminated on one another. The conductive metal in each layer is a copper material module, and is a primary-side power supply wire covering the annular core provided on an inner side of the fourth module positioned at the outermost layer.SELECTED DRAWING: Figure 1
Patent JP-2023104435-A (JP)
Title: Obstacle detection system
Inventor: TANAKA SODAI
IPC: G01S17/894
Filed: 2022-01-18
Abstract: To provide an obstacle detection system which materializes reduction of the burden of arithmetic processing, and furthermore enables misdetection to be suppressed.SOLUTION: The obstacle detection system performs angle calculation for each pixel on the basis of distance image data acquired by a distance image sensor 1 to thereby detect the presence of an obstacle. The distance information of each pixel obtained when a flat ground surface is photographed, is obtained as reference data from the installed position of the distance image sensor, reference data is excluded from distance measurement data acquired by the distance image sensor, and orthogonal coordinate conversion is performed on the distance measurement data of the distance image sensor.SELECTED DRAWING: Figure 1
Patent JP-2023104575-A (JP)
Title: Information system, management device, and edge device
Inventor: KOMIYAMA MASATOSHI
IPC: G06Q50/10
Filed: 2022-01-18
Abstract: To provide a technique which reduces anxiety of a user about his or her vehicle which may be used by others.SOLUTION: An information system comprises a first management unit, a second management unit, and an edge device. The edge device comprises a data providing unit and an event transmission unit. The event transmission unit detects the occurrence of a preliminarily set event and transmits an event notification to the second management unit. The second management unit comprises a data acquisition unit, a receiving unit, a geofence setting unit, a position identification unit, a determination unit, and a notification transmission unit. In response to receiving the event notification, the geofence setting unit sets a geofence including a current position of a registered vehicle. The determination unit determines movement of the registered vehicle to the outside of the geofence. When it is determined that the registered vehicle has moved to the outside of the geofence, the notification transmission unit transmits a notification to a terminal device.SELECTED DRAWING: Figure 18
Patent JP-2023108314-A (JP)
Title: Hydrogen gas filling device
Inventor: TANABE MINORU
IPC: F17C13/00
Filed: 2022-01-25
Abstract: To provide a hydrogen gas filling device capable of reducing the cost relating to the strength of a nozzle hook and a casing by mitigating shock when hooking a filling nozzle on the nozzle hook.SOLUTION: A nozzle hook 23 having a placement part 28 where a filling nozzle 7 is removably placed includes a displacement member 25 to be displaced in the vertical direction with the filling nozzle 7 abutting thereon when placing the filling nozzle 7 on the placement part 28, and an energizing member 33 for energizing the displacement member 25 in the upward direction. Thus, the energizing member 33 can mitigate (absorb) a load (shock) working when hooking the filling nozzle 7 on a nozzle hook 23 to enable hold-down of the strength of the nozzle hook 23 and a casing 4.SELECTED DRAWING: Figure 5
Patent JP-2023108860-A (JP)
Title: refrigerator
Inventor: SHINOHARA TAKERO
IPC: F25D17/06
Filed: 2022-01-26
Abstract: To provide a refrigerator which is improved in a comfort by suppressing noise caused by a blower.SOLUTION: A refrigerator comprises a storage chamber, a door for opening and closing the storage chamber, a detection part for detecting an opening/closing state of the door, a circulation air path which is formed while including the storage chamber, and in which air circulates, a blower arranged in the circulation air path, and constituted so as to be variable in a rotation number, and a control device for controlling the drive of the blower and the rotation number. The control device is driven at a first rotation number when driving the blower from a stop state. The control device drives the blower at a second rotation number which is set within a prescribed range lower than the first rotation number in a door-closed state, and performs a cooling operation for cooling the storage chamber. When a door-opened state is detected by the detection part, the control device performs a low-speed operation for driving the blower at a third rotation number which is set within a prescribed range lower than the first rotation number and the second rotation number.SELECTED DRAWING: Figure 6
Patent JP-2023110330-A (JP)
Title: Money processing device
Inventor: TAKAHASHI IZUMI
IPC: G07D11/25
Filed: 2022-01-28
Abstract: To improve convenience in depositing money.SOLUTION: An input unit of a control unit accepts the selection of whether or not to have money stored in a deposit storage unit stored in a storage unit when a predetermined state is reached. A machine control unit guides the money stored in the deposit storage unit to the storage unit when the option to have the money stored in the storage unit is selected.SELECTED DRAWING: Figure 1
Patent JP-2023110617-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2022-01-28
Abstract: To provide a game machine capable of executing a new display performance.SOLUTION: Lottery information is acquired on the basis of entry of game balls into a start port to win, when a start condition is satisfied, lottery is performed on the basis of the lottery information and a decorative symbol is variably displayed. While the decorative symbol is variably displayed, the lottery information is stored with a predetermined number as the upper limit at the time of the entry of game balls into a start port to win. When the number of stored lottery information reaches a predetermined number, it is possible to display a predetermined specific display among a plurality of specific displays on display means. A first situation in which a specific display different from the predetermined specific display can be displayed at the time of the entry of game balls into the start port to win while a predetermined specific display is displayed and a second situation in which a specific display different from the predetermined specific display is not displayed even if game balls enter the start port to win while a predetermined specific display is displayed on the display means are provided.SELECTED DRAWING: Figure 373
Patent JP-2022118722-A (JP)
Title: Malicious event detection for autonomous vehicles
Inventor: RIAD I HAMMOUD
IPC: B60W60/00
Filed: 2022-02-01
Abstract: To provide malicious event detection for autonomous vehicles.SOLUTION: A system includes an autonomous vehicle (AV) and a control device. The AV includes at least one vehicle sensor provided on the AV, and is configured to travel along a road. The control device is associated with the AV and includes a processor. The processor is configured to perform: detecting a series of events within a threshold period of time from sensor data received from the at least one vehicle sensor; determining whether the series of events corresponds to a malicious event; and escalating the series of events so as to be coped with, in response to the determination that the series of events corresponds to the malicious event.SELECTED DRAWING: Figure 1
Patent JP-2023112845-A (JP)
Title: navigation system
Inventor: Nakabayashi ryota
IPC: G01C21/34
Filed: 2022-02-02
Abstract: To provide a vehicle navigation system that enables reduction in driver's cumbersome choirs of considering a picking-up/dropping-off site convincing a person to be picked-up/dropped off when thinking that the person to be picked up being picked-up/dropped-off by a person concerned at a picking-up/dropping-off destination is not desired to be known in a case of picking-up/dropping-off persons by vehicles.SOLUTION: A navigation system according to the present disclosure comprises one or more processors. The one or more processors are configured to implement: processing of calculating a degree of association with a destination about roads around the destination; and processing of displaying a proposal of a plurality of picking-up and dropping-off sites for each road different in degree of association on a map. Herein, the degree of association is given based on a connection aspect of the destination to the road.SELECTED DRAWING: Figure 2
Patent JP-2022063286-A (JP)
Title: Battery monitoring device
IPC: H01M10/48
Filed: 2022-02-04
Abstract: PROBLEM TO BE SOLVED: To assign IDs to each voltage monitor in a predetermined order when the communication between a battery ECU and each voltage monitor is wireless. 
     SOLUTION: A battery monitoring device 51 which includes a battery ECU 10 and a voltage monitor 20 monitors a plurality of unit batteries 63 included in an assembled battery 60 mounted on a vehicle. The battery ECU 10 wirelessly transmits a command. The voltage monitor 20 is installed in each battery block 62 in which a plurality of unit batteries 63 are grouped, detects voltage information of the unit batteries 63, and wirelessly transmits the voltage information to the battery ECU 10. The battery monitoring device 51 is provided with a monitor activation device 10, 20 that activates each voltage monitor 20 in a predetermined order recognized by the battery ECU 10 with a time lag. Each of the voltage monitors 20 wirelessly communicates with the battery ECU 10 in order of being activated so as to have an ID assigned. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023117447-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2022-02-14
Abstract: To execute a time-shortening game with a stable variation frequency.SOLUTION: A game machine includes: shooting means of game balls; opening/closing operation means having opening/closing means and a predetermined start pocket; execution means for executing a predetermined variation display for a predetermined period; control means for executing a predetermined control process including a right reservation process and a reservation correspondence process; means for stopping a predetermined variation display with a predetermined display result; and means for generating a special game state after stopping with a predetermined display result. Further, the game machine includes: means for executing a specific game state of the opening/closing operation means during a specific period on the basis of satisfaction of a specific condition; and specific game completion means for completing a specific game state. The specific game completion means at least completes a specific game state when a predetermined variation display is performed for a specific number of times, namely N times, and predetermined control processing is not performed, when a predetermined variation display is executed for N-1 times and predetermined control processing is executed once, or when a predetermined variation display is executed for N-2 times and predetermined control processing is executed twice.SELECTED DRAWING: Figure 463
Patent JP-2022130320-A (JP)
Title: Cosmetic puff and manufacturing method thereof
Inventor: RHEE MINAM
IPC: A45D34/04
Filed: 2022-02-15
Abstract: To provide a cosmetic puff which can increase comfort for use, and a manufacturing method thereof.SOLUTION: A cosmetic puff includes: a puff body 10; a sponge section membrane 20 provided inside the puff body 10; a first sponge part 30 which is provided between the puff body 10 and the section membrane to be arranged on one side part of the section membrane; and a second sponge part 40 which is provided between the section membrane and the puff body 10 to be arranged on the other side part of the section membrane. The puff body 10 includes: a first puff body member 11 provided to contact with the first sponge part and a second puff body member 12 provided to contact with the second sponge part. The first puff body member and the second puff body member are made of a sponge material. The principle of the invention is that a puff sponge necessary for makeup is made in a five-fold manner with an intermediate membrane instead of an existing three-fold manner to complement defects of the existing three-fold puff to increase comfort for use.SELECTED DRAWING: Figure 2
Patent JP-2023119642-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-02-17
Abstract: To provide a suitable game machine for executing a performance related to music.SOLUTION: In a first notification performance, after first music including a singing voice is output and it is notified that a game state is controlled to an advantageous state, a background display corresponding to the first notification performance is switched, second music that corresponds to the switched background display and includes a singing voice is output, and a suggestion performance regarding the advantageous state to be controlled can be executed while the second music is output. In a second notification performance, after third music including a singing voice is output and it is notified that a game state is controlled to the advantageous state, a background display corresponding to the second notification performance is switched, the second music that corresponds to the switched background display is output, and the suggestion performance regarding the advantageous state to be controlled can be executed while the second music is output.SELECTED DRAWING: Figure 12-1
Patent JP-2023119717-A (JP)
Title: Control device and program
Inventor: HAYASHI HIROYUKI
IPC: G06F8/60
Filed: 2022-02-17
Abstract: To provide a control device and a program capable of automatically performing kitting including OS setup.SOLUTION: A control device 10 includes: a communication unit 13 which is connected to a terminal device 30 having an image output terminal 34, a first input terminal 35, and a second input terminal 36 and is configured to input an image signal output from the image output terminal 34 and output an operation signal to the first input terminal 35 and the second input terminal 36; a control unit 11 configured to control kitting processing for causing the terminal device 30 to perform a setup operation including OS setup; and a storage unit 12 configured to store scenario information 12b in which a template image representing the progress of the setup operation and operation information representing the operation signal are associated with each other. The control unit 11 determines operation information corresponding to the input image signal based on the scenario information 12b, and outputs an operation signal based on the determined operation information to the first input terminal 35 and the second input terminal 36 of the terminal device 30.SELECTED DRAWING: Figure 1
Patent JP-2022135975-A (JP)
Title: Magnetoplumbite-type hexagonal ferrite magnetic powder and manufacturing method thereof, and radio wave absorber and manufacturing method thereof
Inventor: YAMAJI HIDENOBU
IPC: H01F1/11
Filed: 2022-02-22
Abstract: To provide a magnetoplumbite-type hexagonal ferrite magnetic powder that has an ability to absorb radio waves in the 60 to 90 GHz band including the 76 GHz band, and that has a small change in peak frequency over a wide temperature range, a manufacturing method thereof, a radio wave absorber using the magnetic powder, and a manufacturing method thereof.SOLUTION: In a magnetoplumbite-type hexagonal ferrite magnetic powder, a general formula A(1-x)LaxFe(n-y-z)AlyCoz indicates the atomic ratio of a metal element (where A is one or more selected from the group consisting of Sr, Ba and Ca, satisfying 0.01≤x≤0.70, 1.00≤y≤2.20, 11.00≤n≤12.50, 0.00≤z≤1.00).SELECTED DRAWING: Figure 2
Patent JP-2022158952-A (JP)
Title: Photochromic compound, photochromic article, and eyeglasses
Inventor: ARAI YUKO
IPC: G02C7/10
Filed: 2022-02-24
Abstract: To provide a fulgide compound improved in performance as a photochromic compound.SOLUTION: A photochromic compound is represented by general formula (1) in the figure.SELECTED DRAWING: None
Patent JP-2023122792-A (JP)
Title: Print inspection system and program
Inventor: KIKUMOTO TAKASHI
IPC: H04N1/00
Filed: 2022-02-24
Abstract: To provide a technology that can easily identify inspection NG/OK pages from an actual printed output when only some pages in a print job are to be inspected.SOLUTION: A print inspection device 12 includes a processor that inspects the quality of printed matter and a display device. The processor compares and inspects a scanned image from a printing device 14 obtained by scanning a printed matter of a page to be inspected among a plurality of pages constituting a job with a reference image from a print server 10 created by using rasterized data of a page to be inspected, displays a scanned image of the page to be inspected when displaying inspection results on the display device, and displays information indicating that they are not subject to inspection together with a dummy page that is a substitute for the scanned image for pages that are not subject to inspection.SELECTED DRAWING: Figure 1