baber/WOPTO huggingface dataset:
Patent WO-2021193255-A1 (WO)
Inventor: KAWAGUCHI SHINICHI
IPC: G06F13/00
Filed: 2021-03-16
Abstract: L'invention concerne une unité de traitement de transfert de courrier électronique (21) qui transmet un courrier électronique à une adresse en utilisant un dispositif de communication (11). Lors de la réception d'une demande de transmission de courrier électronique et d'informations de courrier électronique de transmission concernant le courrier électronique provenant d'un utilisateur, une unité de commande de transmission de courrier électronique (22) spécifie l'adresse du courrier électronique sur la base des informations de courrier électronique de transmission et amène l'unité de traitement de transfert de courrier électronique (21) à transmettre le courrier électronique dans un intervalle de temps prédéfini à un temps d'horloge local dans une zone d'adresse correspondant à l'adresse. En outre, l'unité de traitement de transfert de courrier électronique (21) amène des informations de date/heure de transmission à être incluses dans l'en-tête du courrier électronique. L'unité de commande de transmission de courrier électronique (22) ajoute des informations de date/heure de réception concernant la demande de transmission de courrier électronique au texte du courrier électronique.
Patent WO-2021210618-A1 (WO)
Title: Radiographic image processing method, trained model, radiographic image processing module, radiographic image processing program, and radiographic image processing system
Inventor: SUYAMA TOSHIYASU
IPC: G06T5/00
Filed: 2021-04-14
Abstract: Provided are a radiographic image processing method, a trained model, a radiographic image processing module, a radiographic image processing program, and a radiographic image processing system with which noise in a radiographic image can be effectively removed. A control device 20 is provided with: an acquiring unit 201 which employs an image acquiring device 1 that radiates X-rays at a target object F and acquires an X-ray transmission image by capturing an image of X-rays that have been transmitted through the target object F, to acquire an X-ray transmission image of a jig and the target object F; an identifying unit 202 which identifies an image characteristic of the jig in the X-ray transmission image; a selecting unit 204 which, on the basis of the image characteristic, selects a trained model 206 from among a plurality of trained models 206 that have each been built in advance by machine learning employing image data; and a processing unit 205 which employs the selected trained model 206 to execute image processing to remove noise from the X-ray transmission image of the target object F.
Patent WO-2022224411-A1 (WO)
Title: Cleaning system for passenger conveyor, movable body, and cleaning method for passenger conveyor
Inventor: MATSUMOTO KYOJI
IPC: B66B31/02
Filed: 2021-04-22
Abstract: Provided are: a cleaning system capable of more sanitarily cleaning a moving handrail for a passenger conveyor; a movable body; and a cleaning method. This cleaning system (11) comprises a first communication unit (14) and a control unit (10). The first communication unit (14) transmits, to a movable body (12) having a cleaning unit (18), a cleaning request via a wireless signal. The cleaning unit (18) cleans a moving handrail (5) by means of a circulation movement of the moving handrail (5) when placed in a cleaning arrangement in an entrance (2) of the passenger conveyor (1) provided to a facility. The cleaning arrangement is an arrangement facing a part of a path in which the moving handrail (5) of the passenger conveyor (1) is circulated and moved. The cleaning request is a signal for requesting the cleaning unit (18) to be in the cleaning arrangement by moving the facility to the entrance (2). The control unit (10) causes a driving device (3) which drives the moving handrail (5) to circulate and move the moving handrail (5) while the movable body (12) which has received the cleaning request places the cleaning unit (18) in the cleaning arrangement.
Patent WO-2021230232-A1 (WO)
Title: Gravure printing plate roll, gravure printing device, and method for producing layered ceramic capacitor
Inventor: HIRANO HIROYUKI
IPC: B41M3/00
Filed: 2021-05-11
Abstract: A gravure printing plate roll 100 has a cell formed on an outer peripheral surface thereof, the cell having a shape that corresponds to a graphic to be printed, the gravure printing plate roll comprising: a shaft 3 that is rotated by a driving force; an inner roll 1 provided to the radial outside of the shaft; and a metal thin sleeve 2 that is provided to the radial outside of the inner roll 1 in a state of being separated from the inner roll, and that has a cell 21 formed on the surface thereof. An elastic member 12 is provided to the inner roll 1 in a section thereof facing the metal thin sleeve 2. The metal thin sleeve 2 is configured so as to contact the elastic member 12 of the inner roll 1 during printing.
Patent WO-2022249276-A1 (WO)
Inventor: SATO SAYUMI
IPC: C25B15/00
Filed: 2021-05-25
Abstract: Provided is a gas-phase reduction device 100 which is for carbon dioxide and which performs a catalytic function by irradiation with light to cause an oxidation-reduction reaction. The gas-phase reduction device 100 comprises: an oxidation tank 1 into which an aqueous solution 3 is introduced; a reduction tank 4 to which carbon dioxide is supplied; a semiconductor photoelectrode 2 which is disposed in the aqueous solution 3; and a porous electrode-supported electrolyte membrane 20 which is a joined body of an electrolyte membrane 6 and a porous reduction electrode 5 and which is disposed between the oxidation tank 1 and the reduction tank 4 so that the electrolyte membrane 6 faces the oxidation tank 1 and the porous reduction electrode 5 faces the reduction tank 4. The voltage between a reference electrode 15 which is disposed in the aqueous solution 3 and a reference electrode 16 which is disposed in contact with the electrolyte membrane 6 is measured by a voltmeter 14, and a control unit 11 increases the voltage between the semiconductor photoelectrode 2 and the porous reduction electrode 5 depending on a change in the voltage between the reference electrodes 15 and 16 from an initial value at a start of a reaction. The control unit 11 includes a solar cell 12 and a constant-voltage power supply 13. The solar cell 12 is disposed on an extension line of a straight line from the light source 9 toward the semiconductor photoelectrode 2, and uses light that has been emitted to and has passed through the semiconductor photoelectrode 2 to generate electricity.
Patent WO-2023275939-A1 (WO)
Title: Ascenseur et procédé de diagnostic pour ascenseur
Inventor: KUROKAWA HIROUMI
IPC: B66B7/12
Filed: 2021-06-28
Abstract: L'invention concerne un ascenseur et un procédé de diagnostic pour l'ascenseur qui ne requiert aucun réglage strict d'angles de caméra. Une caméra (14) installée sur la cabine (8) d'un ascenseur (1) capture des images de points caractéristiques qui se déplacent le long d'une cage d'ascenseur (2) à mesure que la cabine (8) se déplace. Dans l'ascenseur (1), la position relative des points caractéristiques est calculée sur la base de la position de la cabine (8) obtenue par un détecteur de position de cabine. La position relative des points caractéristiques est la position du point caractéristique quand la cabine (8) est dans une seconde position de cabine par rapport à la position du point caractéristique quand la cabine (8) est dans une première position de cabine. Les positions des points caractéristiques quand la cabine (8) est dans une position de cabine de référence sont calculées sur la base de la position relative calculée des points caractéristiques, de la position de la cabine (8) obtenue par le détecteur de position de cabine, et des images des points caractéristiques capturées par la caméra (14) quand la cabine (8) est dans la première position de cabine et la seconde position de cabine. Sur la base des positions calculées des points caractéristiques, l'état de l'ascenseur (1) est déterminé.
Patent WO-2023281563-A1 (WO)
Title: 情報処理システム、情報処理方法及び記憶媒体
Inventor: TOYAMA HIROAKI
IPC: G06T7/00
Filed: 2021-07-05
Abstract: 生体の紋様を含む生体画像から抽出された特徴点を取得する取得手段と、前記生体画像の互いに異なる位置に対応する第１基準点及び第２基準点を設定する設定手段と、前記特徴点を基準とした前記第１基準点の相対位置を示す第１位置情報及び前記特徴点を基準とした前記第２基準点の相対位置を示す第２位置情報を算出する算出手段と、を有する情報処理システムが提供される。
Patent WO-2022054431-A1 (WO)
Inventor: MIZUMURA MICHINOBU
IPC: H01J37/20
Filed: 2021-07-27
Abstract: A focused energy beam device equipped with a support part for supporting a substrate to be processed and a focused energy beam column which is provided with a differential pump and is capable of relative movement so as to correspond to a desired region of a surface to be processed of the substrate to be processed, wherein: said support part supports only the edge of the substrate to be processed, which is positioned horizontally; a positive pressure chamber for preventing flexure caused by the weight of the substrate to be processed itself by providing positive pressure across the entire region to be processed of the substrate to be processed is positioned below the substrate to be processed, which is supported by the support part; and a local negative pressure mechanism is provided inside said positive pressure chamber so as to offset the suction force of the differential pump by providing negative pressure while not contacting the undersurface of the substrate to be processed and so as to be capable of moving relative to the substrate to be processed so as to follow the differential pump while maintaining the state of opposing said differential pump with the substrate to be processed interposed therebetween.
Patent WO-2022038979-A1 (WO)
Title: Purifier
Inventor: TAGAWA SUMIO
IPC: B07B4/08
Filed: 2021-07-28
Abstract: A purifier, according to the present invention, comprises: a sieving part having a sieving screen and configured so as to sift a processing object while feeding the processing object in a prescribed direction; a plurality of rectifying chambers which are disposed above the sieving part in communication with the interior of the sieving unit and divided so as to be arranged in a prescribed direction; a plurality of air speed adjustment valves provided inside the plurality of rectifying chambers and configured so as to adjust the speed of air flowing through the sieving screen and upward through the corresponding rectifying chambers; a plurality of motors configured so as to drive the plurality of air speed adjustment valves and control the aperture of the air speed adjustment valves; and a control device configured so as to control the plurality of motors.
Patent WO-2022030347-A1 (WO)
Title: Transport vehicle operation analysis system, transport vehicle operation analysis device, transport vehicle operation analysis method, and program
Inventor: ISHIDA Mizuto
IPC: G05B19/418
Filed: 2021-07-29
Abstract: This transport vehicle operation analysis system comprises a presence information generation unit that generates load presence information, an operation state information generation unit that generates operation state information, a video information generation unit that generates first video information, and a transport vehicle operation analysis device (4). The transport vehicle operation analysis device (4) is provided with: a load determination unit (42) that, on the basis of the load presence information, generates load information indicating the result of determining whether the transport vehicle is loaded with articles; an operation determination unit (44) that, on the basis of the operation state information, generates operation information indicating the result of determining whether the transport vehicle is operating; an operation analysis unit (45) that, on the basis of the load information and the operation information, generates analysis information indicating the result of analyzing whether the operation of the transport vehicle is improper; and a video editing unit (46) that, on the basis of the first video information and the analysis information, generates second video information corresponding to the operation of the transport vehicle determined to be improper.
Patent WO-2022030637-A1 (WO)
Title: Ceramic substrate, aln single crystal, aln whisker, and aln whisker composite
Inventor: MATSUMOTO MASAKI
IPC: C30B29/62
Filed: 2021-08-06
Abstract: [Problem] To provide a ceramic substrate having novel properties to achieve a thermal conductivity equal to or higher than that of a conventional ceramic substrate containing granular polycrystalline aluminum nitride on the base body, and a fracture toughness superior to that of a conventional ceramic substrate containing granular polycrystalline silicon nitride on the base body. [Solution] A ceramic substrate characterized by containing a fibrous AlN single crystal on the base body.
Patent WO-2022080016-A1 (WO)
Inventor: TAMURA TOSHIYUKI
IPC: H04W48/10
Filed: 2021-08-26
Abstract: ＵＥ（１）は、少なくとも１つのＣｌｏｓｅｄ　Ａｃｃｅｓｓ　Ｇｒｏｕｐ（ＣＡＧ）ＩＤの各々と少なくとも１つのネットワークスライス識別子との関連付けを示す制御情報を、ネットワーク（９、４Ｂ）から受信する。ＵＥ（１）は、受信した制御情報を用いてセル選択又はセル再選択を行う。これは、例えば、Ｐｕｂｌｉｃ　ｎｅｔｗｏｒｋ　ｉｎｔｅｇｒａｔｅｄ　Ｎｏｎ－Ｐｕｂｌｉｃ　Ｎｅｔｗｏｒｋ（ＰＮＩ－ＮＰＮ）のケースにおいてネットワークスライスの利用可能性を考慮したセル選択及びセル選択をＵＥに可能にする。
Patent WO-2022045283-A1 (WO)
Inventor: MIYASATO RYO
IPC: B01J23/68
Filed: 2021-08-27
Abstract: The present invention provides a junction photocatalyst having higher catalytic activity than conventional junction photocatalysts. The present invention also provides a photocatalyst composite having the junction photocatalyst on a substrate, a method for producing the junction photocatalyst, and a method for producing hydrogen using the junction photocatalyst or the photocatalyst composite. The junction photocatalyst according to the present invention has a solid mediator between a hydrogen evolution photocatalyst and an oxygen evolution photocatalyst. The solid mediator is selectively joined to an electron collection surface of the oxygen evolution photocatalyst.
Patent WO-2022054609-A1 (WO)
Inventor: IWASE Takuya
IPC: C07C19/10
Filed: 2021-08-27
Abstract: Provided is a method for producing hydrochlorofluorocarbon with high yield and high purity while reducing the production amount of by-products.　The method for producing hydrochlorofluorocarbon comprises reacting a fluorinated alcohol with a chlorinating agent in the presence of a catalyst to substitute a hydroxyl group in the fluorinated alcohol by a chlorine atom, the method being characterized in that the catalyst is a phosphine oxide and at least one chlorinating agent selected from the group consisting of thionyl chloride, oxalyl chloride and phosgene is used as the chlorinating agent.
Patent WO-2022065081-A1 (WO)
Inventor: NAKAMURA KANTO
IPC: H01L43/12
Filed: 2021-09-10
Abstract: 開示される磁気抵抗効果素子の製造方法は、酸化処理装置の基板支持部上に基板を載置する工程（ａ）を含む。基板は、強磁性層とマグネシウム層を有する。マグネシウム層は、強磁性層上に設けられている。製造方法は、マグネシウム層から酸化マグネシウム層を形成するために、基板支持部を１５０ケルビン以下の温度に設定した状態で基板に酸素ガスを供給することにより、マグネシウム層を酸化させる工程（ｂ）を更に含む。
Patent WO-2022071153-A1 (WO)
Title: Procédé de traitement d'eau de drainage contenant de l'huile
Inventor: SATO NAGAHISA
IPC: B01D71/64
Filed: 2021-09-24
Abstract: Dans ce procédé de traitement d'eau de drainage contenant de l'huile, de l'eau concentrée est obtenue par traitement d'une eau de drainage contenant de l'huile avec une membrane d'osmose inverse pour séparer l'huile et le sel dans l'eau de drainage contenant de l'huile, et des composants évaporables dans l'eau concentrée sont évaporés pour obtenir une teneur en solides.
Patent WO-2023073808-A1 (WO)
Title: Measuring device and measuring method
Inventor: YOSHIOKA HIDEHISA
IPC: G01N15/06
Filed: 2021-10-26
Abstract: A measuring device (1) capable of measuring the concentration of solid material in a liquid (L) flowing through a certain flow passage (104) comprises a concentration measuring unit (2) capable of measuring the concentration of the solid material, and a guide tube (3) which has an opening portion (31) that opens in the flow passage (104), and which is capable of guiding liquid flowing in from the opening portion (31) to the concentration measuring unit (2) as a sample, wherein the opening portion (31) is configured to be capable of being installed with an attitude in which the opening portion opens facing a flow direction of the liquid flowing through the flow passage (104).
Patent WO-2022130793-A1 (WO)
Inventor: GODA TOMONARI
IPC: C22B3/16
Filed: 2021-10-26
Abstract: 液中のアルミニウムイオン及び鉄イオンを中和により有効に析出させ、その析出物を比較的容易に分離させることができるリチウムイオン電池廃棄物の処理方法を提供する。リチウムイオン電池廃棄物を処理する方法であって、リチウムイオン電池廃棄物から得られ少なくともアルミニウム及び鉄を含む電池粉を酸で浸出させ、固液分離により浸出残渣を除去し、少なくともアルミニウムイオン及び鉄イオンを含む浸出後液を得る浸出工程と、前記浸出後液にリン酸及び／又はリン酸塩、並びに酸化剤を添加し、ｐＨを２．０～３．５の範囲内に上昇させて、前記浸出後液中のアルミニウムイオン及び鉄イオンをそれぞれリン酸アルミニウム及びリン酸鉄として析出させ、固液分離により中和残渣を除去して中和後液を得る中和工程とを含む。
Patent WO-2022145126-A1 (WO)
Inventor: AMAGASA TOSHIYUKI
IPC: B60S1/08
Filed: 2021-10-28
Abstract: 車両用ワイパ装置において、風負荷と高負荷に対応しつつ、反転位置におけるオーバーランを抑制する。ワイパ装置１は、ワイパブレード１６と、ワイパブレード１６が取り付けられたワイパアーム５,６と、ワイパアーム５,６を駆動するためのワイパモータ３を有する。ワイパブレード１６がフロントガラス２上を移動する際にワイパモータ３に生じる負荷をモータ供給電流量等に基づいて推定演算する。ワイパモータ３に生じる往路負荷が所定の閾値を超えている場合は、往路負荷に基づいて高負荷補正処理を実施する（Ｓ５,Ｓ６）。往路負荷が閾値以下の場合は、往路負荷と復路負荷の差から算出した風負荷に基づいて風負荷補正処理を実施する（Ｓ５～Ｓ８）。
Patent WO-2023079657-A1 (WO)
Inventor: TOMINAGA JUNYA
IPC: A61B5/00
Filed: 2021-11-04
Abstract: 情報処理装置（１）は、第１の時刻における木構造の器官の中心線の座標データに関する第１の分枝情報（３２ａ）と、第２の時刻における前記木構造の器官の中心線の座標データに関する第２の分枝情報（３２ｂ）とを取得する取得部（２１）と、前記取得部によって取得された前記第１の分枝情報と前記第２の分枝情報とを比較する比較部（２３）と、前記比較部による比較の結果、前記第１の分枝情報と前記第２の分枝情報との間に不一致がある場合には、前記第１の分枝情報又は前記第２の分枝情報における前記木構造の器官に含まれる各分枝の定義を変更する処理を行う処理部（２４，２５）と、前記処理部による前記各分枝の定義を変更する処理の実施後における、前記第１の分枝情報及び前記第２の分枝情報を出力装置に提示する提示部（２６）と、を備える。
Patent WO-2023026508-A1 (WO)
Title: システム、サーバ装置の制御方法及び記憶媒体
Inventor: KAWASE NOBUAKI
IPC: G06Q30/00
Filed: 2021-12-08
Abstract: 美術品等の物品に関する透明性の高い流通市場を提供するシステムを提供する。システムは、電子掲示板を提供する、複数の台帳ノードと、サーバ装置、を含む。電子掲示板には、第１の利用者を物品の所有者とする所有権証明書であって、第１の利用者の生体情報と物品の物体指紋を含む第１の所有権証明が書き込まれている。第１の利用者端末は、物品の所有権が第１の利用者から第２の利用者に移転する場合、所有権の移転登録をサーバ装置に要求する。サーバ装置は、第１及び第２の利用者が所有権の移転に合意している場合、少なくとも第２の利用者の生体情報及び物品の物体指紋を含む第２の所有権証明書を生成する。サーバ装置は、生成された第２の所有権証明書を含むトランザクションを電子掲示板に書き込むと共に、トランザクションに対応するトランザクションＩＤを第２の利用者端末に通知する。
Patent WO-2022153760-A1 (WO)
Inventor: TOYOOKA TAKASHI
IPC: F25B43/00
Filed: 2021-12-13
Abstract: Un circuit de réfrigération selon la présente invention comprend : un séparateur gaz-liquide dans lequel un fluide frigorigène diphasique gaz-liquide qui s'est écoulé à partir d'un condenseur s'écoule et qui sépare le fluide frigorigène diphasique gaz-liquide en un fluide frigorigène en phase gazeuse et un fluide frigorigène en phase liquide ; et un échangeur de chaleur à plaque qui comporte une première unité d'échange de chaleur dans laquelle un échange de chaleur est effectué entre le fluide frigorigène en phase gazeuse qui s'est écoulé depuis le séparateur gaz-liquide et le fluide frigorigène en phase liquide qui s'est écoulé à partir d'un séparateur gaz-liquide et une seconde unité d'échange de chaleur dans laquelle un échange de chaleur est effectué entre le fluide frigorigène en phase gazeuse qui s'est écoulé à partir de la première unité d'échange de chaleur et un fluide frigorigène de retour qui s'est écoulé à partir d'un évaporateur.
Patent WO-2022138715-A1 (WO)
Inventor: UENO SATOKI
IPC: G01B11/24
Filed: 2021-12-22
Abstract: This load capacity rate measuring device: acquires a point group existing in a monitored area; creates array data in which voxels, among voxels in a voxel grid obtained by dividing the monitored area into voxels having a voxel side length, in which at least a prescribed number of points from the point group are present are defined as valid voxels; calculates blind spot invalid voxel position information on the basis of imaging unit attachment position information, angle of view information relating to an imaging unit, the monitored area, and the voxel side length; creates estimated array data obtained by estimating valid voxels in a state in which an occlusion part, in which an obstacle at the front is hiding a measurement target object to the rear, has been removed, on the basis of the plurality of items of array data; and, if a prescribed condition is satisfied, sets all blind spot invalid voxels to the left and right or below the frontmost valid voxel in the estimated array data to be valid voxels.
Patent JP-WO2020170602-A1 (JP)
Title: 車両用操向装置
IPC: B62D6/00
Filed: 2019-12-24
Abstract: 操舵力を補助するモータを駆動制御することにより、車両の操舵系をアシスト制御する車両用操向装置。モータの目標操舵トルクＴｒｅｆを生成する目標操舵トルク生成部２００を備える。目標操舵トルク生成部２００は、操舵角及び車速に応じたトルク信号Ｔｒｅｆ＿ａ０と、タイヤのスリップによって発生する物理量に所定の比例係数を乗じた値との差分値に応じた目標操舵トルクＴｒｅｆを生成する。
Patent JP-WO2020189122-A1 (JP)
Title: 送信端末特定装置、送信端末特定方法及びプログラム
IPC: H04B17/29
Filed: 2020-02-17
Abstract: 【課題】環境変動に対してロバストな識別モデルを生成することができる送信端末特定装置を提供する。【解決手段】送信端末特定装置は、受信部と、特徴量抽出部と、第１の学習部と、尤度計算部と、分析部と、ラベル付与部と、を備える。受信部は、端末からの信号を受信する。特徴量抽出部は、受信部の受信した受信信号から特徴量を抽出する。第１の学習部は、識別対象の端末から受信した信号であることが判明している第１の特徴量を学習し、識別対象の端末を識別するための第１の分類器を生成する。尤度計算部は、識別対象の端末から受信した信号であるか否かが不明である第２の特徴量を第１の分類器に入力し、端末ごとの尤もらしさを表す尤度分布を計算する。分析部は、尤度分布を分析し、第２の特徴量に仮ラベルを付与可能か否か決定する。ラベル付与部は、分析部の結果に基づき、第２の特徴量に仮ラベルを付与する。
Patent WO-2023144904-A1 (WO)
Title: 計算装置、計算方法、およびプログラム
Inventor: TSUCHIYA YUKITAKA
IPC: G06Q30/02
Filed: 2022-01-26
Abstract: 本発明は、オンライン上での取引において、購入者が商品購入を検討する際に閲覧するウェブページの情報の表示を制御する際に用いる指標（以下「重要視レベル」ともいう）を計算する計算装置等を提供する。計算装置は、ウェブページの操作ログ、ヒトモノ情報を用いて、商品を購入しようとするユーザが、ヒト情報とモノ情報とをどの程度重要視するかを示す指標である重要視レベルを計算する重要視レベル計算部を含み、ヒト情報は商品を販売するユーザに関する情報であり、モノ情報は商品に関する情報であり、ヒトモノ情報は、ウェブページ上の各コンテンツが、ヒト情報であるか、モノ情報であるかを示す情報である。
Patent WO-2022201878-A1 (WO)
Title: Stator
Inventor: SUGIYAMA TOSHIYA
IPC: H02K3/50
Filed: 2022-02-01
Abstract: Selon l'invention, dans un état dans lequel une partie de retrait de ligne de tête et une partie de retrait de ligne d'alimentation sont séparées, au moyen d'une partie de séparation de partie de retrait, d'une distance supérieure à la largeur maximale d'un espace entre une partie côté extrémité de la partie de retrait de ligne de tête et une partie opposée adjacente à la partie côté extrémité, le présent stator est retiré d'une partie de résine disposée de façon à recouvrir une partie de ligne de tête et une partie de ligne d'alimentation.
Patent WO-2022224541-A1 (WO)
Title: Detector and radiation monitor
Inventor: UENO YUICHIRO
IPC: G01T1/16
Filed: 2022-02-04
Abstract: Provided is a radiation monitor having superior detection sensitivity. A radiation monitor (1) comprises: a detector (70) that detects radiation and generates photons corresponding to a detected radiation dose; a photoelectric converter (30) that converts the photons generated by the detector (70) into an electrical signal; a counting device (40) that counts the electrical signal converted by the photoelectric converter (30) and outputs a count value of the electrical signal; a computation device (50) that computes, on the basis of the count value of the electrical signal, at least one computation result of the radiation dose and a dose rate; and a display device (60) that displays the computation result. The detector (70) comprises: a sensor (10) configured from a radiation luminescent material that generates photons corresponding to the radiation dose of incident radiation; a disperser (100) that disperses the photons generated by the sensor (10); and an optical fiber (20) that transmits the photons to the photoelectric converter (30) through an entrance port of the optical fiber (20).
Patent WO-2022186052-A1 (WO)
Title: Système de surveillance de fumée et détecteur de fumée
Inventor: YAMANAKA HIROYUKI
IPC: G08B17/00
Filed: 2022-02-24
Abstract: Un objectif de la présente invention est de faire connaître le moment de remplacement d'un filtre avant que le moment de remplacement du filtre soit passé. L'invention concerne un système de surveillance de fumée qui comporte: une unité de comptage qui compte le temps écoulé depuis le moment où un nouveau filtre est installé dans un détecteur de fumée; et un panneau d'alarme de fumée qui affiche le temps écoulé au niveau d'une unité d'affichage.