baber/WOPTO huggingface dataset:
Patent JP-2023157323-A (JP)
Title: Assembly tool, plate assembly structure, and product provision method
Inventor: TANAKA KUNIHIKO
IPC: A47G23/00
Filed: 2022-04-14
Abstract: To solve the problem of the conventional assembly tool where the assembly tool in a state of being detached from a plate occupies a space.SOLUTION: An assembly tool 101 capable of being mounted on a plate set 10 consisting of two or more plates stacked vertically comprises: a side portion 131 that is positioned near a side peripheral part of the plate set 10 in a mounted state of being mounted on the plate set 10; and a holding structure 150 that is provided on the inner side of the side portion 131 and is capable of restricting vertical displacement of at least one or more plates of the plate set 10 in the mounted state. The assembly tool 101 enables construction of a plate assembly structure using the relatively small assembly tool.SELECTED DRAWING: Figure 1
Patent JP-2022089985-A (JP)
Title: Semiconductor laser device
IPC: H01S5/024
Filed: 2022-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor laser device with a high coherence reduction effect inexpensively and easily. 
     SOLUTION: A semiconductor laser device comprises: a plate-like semiconductor laser chip 5 on which a plurality of light-emitting regions extending in a light travelling direction are arranged at an interval in a direction perpendicular to the travelling direction; a submount 3 bonded with the semiconductor laser chip 5; and a heat sink 2 bonded with a surface of the submount 3 opposite to a surface bonded with the semiconductor laser chip 5. A heat resistance of a heat transfer path connecting between each of the plurality of light-emitting regions and the heat sink 2 monotonously decreases or monotonously increases as it goes from one end side toward the other end side in the arrangement direction of the plurality of light-emitting regions. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023160530-A (JP)
Title: 光学機器
IPC: G02B7/08
Filed: 2022-04-22
Abstract: 【課題】高精度なレンズ位置の検出が可能でありながら、小型化を実現する光学機器を提供する。【解決手段】光学機器は、レンズ群を光軸方向に移動可能に保持する案内筒（１０７）と、前記案内筒に回転可能に保持されるカム筒（１０８）と、検出係合部（１０６ａ）を備え、該検出係合部の移動によって前記レンズ群の位置検出を行う検出部材（１０６）と、前記案内筒、前記カム筒、および前記検出部材を内側に配置する固定筒（１０９）と、を有し、前記検出係合部は、前記カム筒に設けられた検出被係合部（１０８ｃ、１０７ｂ）と係合し、前記検出部材は、前記カム筒に対して光軸方向に移動可能である。【選択図】図７
Patent JP-2023162014-A (JP)
Title: 遊技機
IPC: A63F7/02
Filed: 2022-04-26
Abstract: 【課題】 表面実装電子部品が実装される電子基板を備える遊技機において、信頼性の低下を抑制することができる遊技機を提供する。【解決手段】 遊技の進行に関わる主制御基板を備える遊技機であって、主制御基板の表基板面と裏基板面とのうちの少なくとも表基板面には、挿入実装電子部品と、表面実装電子部品と、が複数実装され、主制御基板の表基板面に実装される表面実装電子部品のうちの特定表面実装電子部品と挿入実装電子部品とは、電子部品実装不可領域を挟んで隣接配置される。【選択図】図１２９
Patent JP-2023162523-A (JP)
Title: 自動車用接着剤
IPC: C09J163/00
Filed: 2022-04-27
Abstract: 【課題】 低入熱エネルギー条件でも硬化可能であり、硬化物が低温下で優れた接着性能を示し、かつ優れた制振性を持つ自動車用接着剤を提供する。【解決手段】 この自動車用接着剤は、以下の組成よりなる。（ａ）ビスフェノールＡ型エポキシ樹脂及び／又はビスフェノールＦ型エポキシ樹脂、（ｂ）エポキシ当量２９０～３３０ｇ／ｅｑのポリプロピレングリコールジグリシジルエーテル、（ｃ）コアシェル型アクリル系樹脂粒子、（ｄ）ジシアンジアミド及び（ｅ）硬化促進剤を含む。（ａ）～（ｅ）の配合割合は以下のとおりである。（ａ）成分と（ｂ）成分の質量比が（ａ）：（ｂ）＝１：１．８～２．５である。（ａ）成分と（ｂ）成分の総量１００質量部に対して、（ｃ）成分が５０～８０質量部であり、（ｄ）成分が８～１２質量部であり、（ｅ）成分が６～１０質量部である。【選択図】 図１
Patent JP-2023163744-A (JP)
Title: 自動車の運転におけるアクセルとブレーキの踏み間違い防止装置
IPC: G08G1/16
Filed: 2022-04-28
Abstract: 【課題】当初から事故防止システムを搭載していない自動車に対しても搭載可能で、運転者に常に自身の足の位置を認識させることができるアクセルとブレーキの踏み間違い防止装置を提供する。【解決手段】本発明の一観点に係る踏み間違い防止装置は、自動車の運転におけるアクセルとブレーキの踏み間違い防止装置であって、運転者の足の横方向の位置を検出するための第一のセンサ２と、略直線状に配置される複数の点光源を備える光源装置３と、第一のセンサ２及び光源装置３に接続され、第一のセンサ２が検出した足の横方向の位置に応じて複数の点光源を制御して点灯させるための制御装置４を備える。【選択図】図１
Patent JP-2022103428-A (JP)
Title: Information input system
IPC: G06Q10/10
Filed: 2022-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an information input system that does not require input of an item about which input of information may cause a problem. 
     SOLUTION: Provided is an information input system 1 for causing an input person, who is a person to be employed by a company or an employee of the company, to input personal information where the information input system includes: input-field removing means 11 for giving a non-input attribute to at least one of two or more input fields; and input requesting means 13 for displaying, on a terminal of the input person, only an input field that does not have the non-input attribute, and requesting input thereto. By appropriately removing the input fields, input of an item, which may cause a problem, becomes unnecessary. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023174028-A (JP)
Title: 工場作業場における作業者の安全管理システム及び安全管理方法
IPC: G08B25/04
Filed: 2022-05-27
Abstract: 【課題】移動機が走行可能な範囲を区画する管理区域内に立ち入る作業者の安全を確実に確保可能な工場作業場における作業者の安全管理システム及び安全管理方法を提供する。【解決手段】本発明に係る工場作業場における作業者の安全管理システムは、ライン入退場口を通過する作業者が所持し、移動機のロック操作及びロック解除操作についての申請情報を生成可能なスマートデバイスと、スマートデバイスから受信した申請情報に基づいて移動機のロック操作又はロック解除操作の可否を判定する判定部を含む、立入管理サーバーと、を備え、申請情報は、作業者が通過するライン入退場口に表示される入退場口識別ＩＤと、作業者を識別する作業者識別ＩＤと、を作業者位置識別情報として含み、立入管理サーバーは、判定部の判定結果に応じて、申請情報に対応した動作の実行を指示する制御信号を移動機の制御装置に送信すると共に、申請情報を送信したスマートデバイスに対して判定結果を送信する。【選択図】図１
Patent JP-2023174395-A (JP)
Title: 水処理システムおよび水処理システムの運転方法
IPC: C02F1/28
Filed: 2022-05-27
Abstract: 【課題】原水中のカビ臭物質を除去するための粉末活性炭の適正な注入率を精度よく計算し、粉末活性炭の使用量を適切なものとする。【解決手段】水処理システムは、水処理設備１０と、水処理設備を制御するための制御部２０とを備えている。また、この水処理システムは、原水に含まれる臭気物質による臭気を計測する臭気センサ１と、前記原水の水質データを計測する水質センサ３と、カビ臭に影響を与えるイベントに関係する各種データを入力するイベントデータ入力部５と、前記カビ臭に影響を与える気象関連のデータを含む外部データ入力部４とを有する。そして、制御部２０は、前記臭気、前記水質データ、前記外部データ、前記イベントデータに基づき、所定の基準値以下にカビ臭物質を低減するために必要な活性炭注入率を演算する。【選択図】図１
Patent JP-2022126699-A (JP)
Title: Light-emitting device
IPC: G09G3/3233
Filed: 2022-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device in which the variation in luminance between pixels due to variation in threshold voltage of transistors is suppressed. 
     SOLUTION: At least a transistor, a first wire, a second wire, a first switch, a second switch, a third switch, a fourth switch, a capacitor element, and a light-emitting element are provided. The first switch has a function of selecting conduction or non-conduction between the first wire and one electrode of the capacitor element. The other electrode of the capacitor element is connected to one of a source and a drain of the transistor. The second switch has a function of selecting conduction or non-conduction between the second wire and a gate of the transistor. The third switch has a function of selecting conduction or non-conduction between one electrode of the capacitor element and the gate of the transistor. The fourth switch has a function of selecting conduction or non-conduction between one of the source and the drain of the transistor and an anode of the light-emitting element. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023180685-A (JP)
Title: シート排出装置およびそれを備えたシート後処理装置並びに画像形成システム
IPC: B65H29/34
Filed: 2022-06-10
Abstract: 【課題】簡易な構成によって突出部材の突出量を調整可能なシート排出装置を備えた画像形成装置を提供する。【解決手段】シート排出装置は、排出ローラー対と、積載トレイと、突出部材と、移動機構と、を備える。突出部材は、突出位置と、退避位置との間で往復移動可能に支持されている。移動機構は、回転軸と、回転軸に連結され、保持部材と、ピニオンギアおよびラックギアを含んで構成されるラックアンドピニオン機構と、を有する。ラックギアの移動方向の少なくとも一部には、幅狭ギアと、切欠き部と、を含む幅狭領域が設けられている。ピニオンギアは、幅狭領域において、幅狭ギアと噛合う噛合位置と、切欠き部と対向して幅狭ギアとの噛合いが解除される解除位置と、の間でスライド可能であり、突出部材は、ピニオンギアが解除位置にある状態で、ピニオンギアに対して移動方向に相対移動可能である。【選択図】図８
Patent JP-2023181022-A (JP)
Title: 引手
IPC: E05B1/06
Filed: 2022-06-10
Abstract: 【課題】 簡易かつ強固に結合可能であり、種々の取付体に共用可能である引手を提供する。【解決手段】対向して配置される２体の引手本体１０と、２体の引手本体１０の連結体２０とを備え、引手本体１０は、第１係合部１２を有し、連結体２０は、各引手本体１０の第１係合部１２と係合するための２つの第２係合部２２を有する引手Ｐ１である。各第２係合部２２は、長手方向の各端縁部から所定距離を有する領域に形成されているとともに、長手方向の各端縁部側に基端部を有しており、さらに、基端部を固定端とし、かつ、基端部と反対側の端部を自由端とする片持ち状に形成されている。【選択図】 図６
Patent JP-2023182954-A (JP)
Title: 機器制御装置、機器制御システム、機器制御方法、及び、プログラム
IPC: G06Q50/06
Filed: 2022-06-15
Abstract: 【課題】ユーザの経済的損失を低減させる契機をユーザに与える。【解決手段】消費電力量推定部１０１は、需要地の過去の消費電力量に基づいて、需要地の消費電力量を対象期間に含まれる個別期間毎に推定する。発電電力量推定部１０２は、需要地の天気予報を示す天気予報情報に基づいて、太陽光発電装置２００の発電電力量を個別期間毎に推定する。機器制御部１０５は、推定個別消費電力量と、推定個別発電電力量と、個別期間毎の売電及び買電の単価である個別単価とに基づいて、個別期間毎に売電料金から買電料金を差し引いた金額である個別売買差額の対象期間における合計値である合計売買差額が大きくなるように、設備機器４００を制御する。表示部１３は、対象期間に、推定個別消費電力量と個別消費電力量実績とを表示する。【選択図】図３
Patent JP-2022120162-A (JP)
Title: Light-weight hybrid glass laminates
IPC: C03C27/12
Filed: 2022-06-16
Abstract: PROBLEM TO BE SOLVED: To provide hybrid glass laminates with low weight, good sound-damping performance, and high impact resistance. 
     SOLUTION: A glass laminate comprises an external glass sheet, an internal glass sheet, and a polymer interlayer formed between the external glass sheet and the internal glass sheet. The external glass sheet can be a non-chemically-strengthened glass sheet. The polymer interlayer has a thickness of about 1.5 mm to about 3.0 mm. The internal glass sheet can be a thin chemically strengthened glass sheet. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2024006137-A (JP)
Title: 管継手
IPC: F16L21/04
Filed: 2022-07-01
Abstract: 【課題】受口の軽量化を図ることが可能な管継手を提供する。【解決手段】一方の管２の挿し口３が他方の管４の受口５に挿入され、受口５の内周に形成されたロックリング収容溝７にロックリング８が収容され、挿し口３の外周に形成された挿し口係合部１０がロックリング８に係合することによって挿し口３の離脱を防止する管継手１であって、受口５は、内周に、奥端側から開口端部に向かって拡径する内側テーパー面３０を有し、内側テーパー面３０はロックリング収容溝７と受口５の奥端部２６との間に形成され、内側テーパー面３０に、管径方向内向きに突出する屈曲角度制限突部３４が設けられ、屈曲角度制限突部３４は一方の管２が他方の管４に対して許容角度を超えて屈曲することを阻止する。【選択図】図１
Patent JP-2022137228-A (JP)
Title: Method of producing frp lattice material with protrusion
IPC: E04C5/07
Filed: 2022-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an FRP lattice material with a projection which secures mortar flow between an existing concrete structure and an FRP lattice material or between a formwork at the time when a new concrete structure is built and the FRP lattice material, increases an adhesion area between a concrete structure surface and the lattice material, improves the reinforcement effect, and also, when concrete is placed, prevents the generation of janka on the concrete structure surface, can prevent the formation of air bubbles, is easy to produce, and enables mass production. 
     SOLUTION: In an FRP lattice material 100, projections 110 are integrally formed (a) at positions of intersections 103 where vertical reinforcing bars 101 and horizontal reinforcing bars 102 are laminated to each other, and/or (b) at positions of the vertical reinforcing bars 101 and/or the horizontal reinforcing bars 102 between the intersections 103, 103 where the vertical reinforcing bars 101 and the horizontal reinforcing bars 102 are laminated to each other, and the protrusions 110 are placed apart from each other. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023082652-A (JP)
Title: Air-conditioning and ventilation system
Inventor: HIROISHI KAZURO
IPC: F24F3/16
Filed: 2022-07-15
Abstract: To provide an air-conditioning and ventilation system that does not require maintenance such as cleaning of air-conditioning air ducts, since harmful substances such as dust, mold and malodor do not attach to, accumulate in, or condense within the air-conditioning air ducts, even if 24-hour operation is continued for a long period.SOLUTION: An air-conditioning unit 10 and air outlets 40, 41, 42 are connected by an air-conditioning air duct A 30 and an air-conditioning air duct B 31. Each of the air-conditioning air ducts is surrounded by at least any one of a room, a space and an insulating material between the air-conditioning air duct and the external skin of a building 2. Air-conditioning air at a difference of 5K or less during cooling and 10K or less during heating relative to the air around the air-conditioning air ducts is blown within the air-conditioning air ducts from the air-conditioning unit 10 towards the air outlets, thereby air-conditioning the room and space. Filter units A, B, C are provided inside the air-conditioning unit 10 and clean the air inside the building 2. An introduction fan and a filter 69 are provided in an external air introduction duct and clean external air being introduced. An exhaust fan is provided in an indoor air discharge duct to discharge, to the outside, some of the air that has passed through the air-conditioning air ducts and some of the air that has accumulated inside the building 2.SELECTED DRAWING: Figure 1
Patent JP-2022137249-A (JP)
Title: Systems, apparatuses and methods to encourage injection site rotation and prevent lipodystrophy from repeated injections to body area
IPC: A61M5/42
Filed: 2022-07-15
Abstract: PROBLEM TO BE SOLVED: To provide systems, apparatuses and methods to encourage injection site rotation and prevent lipodystrophy from repeated injections to a body area. 
     SOLUTION: Provided herein is an adhesive tape injection site indicator removably applied to a user's skin. The adhesive tape comprises at least one ply having a plurality of holes that are arranged in the ply to correspond to a selected injection site distribution pattern. The pattern is arranged such that, when an injection is made into respective ones of the holes, the pattern causes the respective injections to be spaced in the body area of the user that is covered by the indicator. 
     SELECTED DRAWING: Figure 23B 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022153630-A (JP)
Title: Improved modalities for treatment of degenerative diseases of retina
IPC: A61K48/00
Filed: 2022-08-03
Abstract: PROBLEM TO BE SOLVED: To provide methods for improved cell-based therapies for retinal degeneration and methods for differentiating human embryonic stem cells and human embryo-derived cells into retinal pigment epithelium (RPE) cells and other retinal progenitor cells. 
     SOLUTION: A method of treating or preventing retinal degeneration comprises using a cell selected from the group consisting of at least one of: RPE cells, RPE-like cells, RPE or RPE-like progenitors derived from mammalian embryonic stem cells. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023039912-A (JP)
Title: Image processing circuit and image processing method
Inventor: JHANG JIA-TSE
IPC: G06T7/194
Filed: 2022-08-04
Abstract: To provide an image processing circuit which can quickly and effectively blur a background while maintaining the clearness of a foreground and can make a foreground edge of a background blurred image more smoothly seen.SOLUTION: An image processing circuit 100 includes: a neural network processor 120 which is configured to process input image data Din to determine whether the input image data Din has a predetermined object so as to generate a heat map DH; a background processing circuit 130 which blurs the input image data Din to generate blurred image data DBB; and a blending circuit 160 which blends the input image data Din and the blurred image data DBB according to the heat map DH to generate output image data Dout.SELECTED DRAWING: Figure 1
Patent JP-2022160598-A (JP)
Title: EFEM system and gas supply method in EFEM system
IPC: H01L21/677
Filed: 2022-08-08
Abstract: PROBLEM TO BE SOLVED: To reduce the supply amount of inert gas necessary for lowering the humidity in an internal space that has been open to the atmosphere when the atmosphere in the internal space of an equipment front end module (EFEM) is replaced with inert gas. 
     SOLUTION: An equipment front end module (EFEM) system 10 incudes an inert gas supply path 61 capable of supplying nitrogen to an internal space 40 of an EFEM 1, a first switching unit 63 that switches between a state in which inert gas is supplied from the inert gas supply path 61 to the internal space 40 and a state in which inert gas is not supplied, a dry air supply path 71 capable of supplying dry air to the internal space 40, and a second switching unit 73 that switches between a state in which dry air is supplied from the dry air supply path 71 to the internal space 40 and a state in which dry air is not supplied. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022169619-A (JP)
Title: Electronic component mounter
IPC: G01R31/26
Filed: 2022-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component mounter equipped with an inspection device capable of automatically measuring the electrical characteristics of components, in which measurement errors are reduced. 
     SOLUTION: The electronic component mounter comprises: a component mounting unit composed of a bottom part which almost entire bottom surface of the electronic component to be inspected is contact with and inclined surfaces extending from both sides of the bottom part and forming a groove almost shaped like the letter V; a component holding unit for holding the electronic component and mounting it to the bottom part of the component mounting unit in a predetermined attitude; and a pair of probes provided so as to be respectively electrically connectable to a pair of electrodes provided at both ends of the electronic component, sandwiching the electronic component mounted to the bottom part, as at least one of these moves along the groove in a direction to come closer to the other. The component holding unit mounts to the bottom part in such a way, as the predetermined attitude, that the pair of electrodes of the electronic component respectively face the pair of probes and are oriented in a direction alongside the direction of the groove. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022176939-A (JP)
Title: Method and apparatus for color conversion in VVC
IPC: H04N19/136
Filed: 2022-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a video decoding method for performing adaptive color space conversion to improve coding efficiency. 
     SOLUTION: A video decoding method includes the steps of: receiving a coded video bitstream including a current picture; executing inverse quantization and inverse conversion on a current block included in the current picture; and executing prediction processing on the current block. The video decoding method further includes the steps of: after executing the prediction processing, determining whether a predetermined condition is satisfied; and in response to determining that the predetermined condition is satisfied, executing inverse color conversion on the current block. 
     SELECTED DRAWING: Figure 20 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023066368-A (JP)
Title: Radar self-calibration device and radar self-calibration method
Inventor: CHUNG SHYH-JONG
IPC: G01S7/40
Filed: 2022-08-29
Abstract: To provide a radar self-calibration device and a radar self-calibration method.SOLUTION: A radar calibration device comprises an antenna transceiver module 10 and a processor. The antenna transceiver module 10 includes a detection range. The processor is coupled with the antenna transceiver module 10, acquires relative velocity Vr(θ) and a relative angle θ of an object 2 with respect to the antenna transceiver module 10 in a period of time. The relative angle is an included angle between the object 2 and a driving direction of a vehicle body 1. The processor determines whether or not the relative angle Vr(θ) is equal to an ideal angle on the basis of a detection model of the processor. A detection condition of the detection model includes that the ideal angle is 90 degrees when the relative velocity is 0. Correctness of the angle detected by the antenna transceiver module 10 through the detection model is confirmed, and processing is promptly performed when the detected angle has an error.SELECTED DRAWING: Figure 3A
Patent JP-2022171829-A (JP)
Title: game machine
IPC: A63F5/04
Filed: 2022-09-16
Abstract: PROBLEM TO BE SOLVED: To reduce the capacity of processing programs and tables managed by a main control circuit. 
     SOLUTION: A game machine of the present invention determines whether a setting switch is in a predetermined state or not by executing a predetermined instruction that checks a specified bit of the address in second storage means specified by an extension register and an integer value. The predetermined state of the setting switch includes time immediately after changing to the predetermined state and time when the predetermined state is maintained. Further, it is possible to use a common command generation process when generating a predetermined command for transmission to performance control means in a setting change process and a setting confirmation process. 
     SELECTED DRAWING: Figure 69 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022173430-A (JP)
Title: Image decoding method, image encoding method and computer-readable recording medium
IPC: H04N19/593
Filed: 2022-09-28
Abstract: PROBLEM TO BE SOLVED: To improve compression efficiency. 
     SOLUTION: An image decoding method comprises the steps of: guiding an in-screen prediction mode of a current color difference block; selecting one or more reference sample lines to a current luminance block from the plurality of reference sample lines adjacent to the current luminance block corresponding to the current color difference block in accordance with a fact that the in-screen prediction mode of the current color difference block is an inter-color component in-screen prediction mode; guiding a prediction parameter for inter-color component in-screen prediction using the one or more selected reference sample lines; and generating a prediction block by executing the inter-color component in-screen prediction to the current color difference block on the basis of the current luminance block and the prediction parameter. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022176383-A (JP)
Title: Face authentication system, face authentication management device, face authentication management method, and face authentication management program
IPC: G06V40/16
Filed: 2022-10-07
Abstract: PROBLEM TO BE SOLVED: To stably and efficiently operate a face authentication function for every provider of a face authentication service. 
     SOLUTION: A face authentication management device displays, on a management terminal, an operation screen related to management of face image data of a registered user performed by a face management server 5, storage in a group unit of face feature amount data of the registered user and collation processing of face feature amount data generated from face image data of an object of face authentication acquired by a camera of a face authentication machine with the face feature amount data generated from the face image data of the registered user performed by a plurality of face collation server 6. The operation screen includes a first screen for allowing an administrator to register a collation group, a second screen for allowing the administrator to perform settings for association of the collation group registered on the first screen with a face authentication unit, a third screen for allowing the administrator to, in registration of the face image data of the user, perform settings for the association of the user with the collation group registered on the first screen, and a fourth screen for deleting the settings for the association of the collation group with the face authentication unit performed on the second screen. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT