baber/WOPTO huggingface dataset:
Patent WO-2021182614-A1 (WO)
Title: Positive electrode for secondary cells, method for manufacturing positive electrode for secondary cells, and secondary cell
Inventor: NODA SUGURU
IPC: H01M4/1397
Filed: 2021-03-12
Abstract: Provided are: a positive electrode for secondary cells, that has high positive electrode capacity density per volume and can increase the energy density of secondary cells; a manufacturing method for said positive electrode for secondary cells; and a secondary cell having high energy density. A positive electrode 10 contains polysulfide 16 indicated by Li 2 S x  (x = 4, 6, 8) in a sulfur amount of 0.70 g/cm 3  to 2.0 g/cm 3 , in a self-supporting sponge structure 14 comprising CNT 12 and having a thickness of at least 5 μm and less than 100 μm. The positive electrode 10 is manufactured by: causing the self-supporting sponge structure 14 comprising CNT 12 and having a thickness of at least 5 μm and less than 100 μm to contain polysulfide 16; and forming the CNT 12 and the polysulfide 16 into a complex. The secondary cell has a structure whereby the positive electrode 10, a negative electrode, and a separator are provided inside a container together with an electrolytic solution.
Patent WO-2021200964-A1 (WO)
Inventor: ISHIDA JUN
IPC: G02B27/01
Filed: 2021-03-30
Abstract: ロール体としたときに、巻き芯の抜けを抑えることができる合わせガラス用中間膜を提供する。　本発明に係る合わせガラス用中間膜は、一端と、前記一端の反対側に他端とを有し、前記一端の厚みが、１．０５ｍｍ以下であり、ガラス転移温度が１５℃未満である第１の樹脂層と、ガラス転移温度が１５℃以上である第２の樹脂層とを備え、前記第１の樹脂層と前記第２の樹脂層との厚み方向の積層数の合計が５層以上である領域を有し、前記５層以上である領域において、表面層の１層での厚みをＹ１μｍとし、前記表面層に隣接する層の１層での厚みをＺμｍとしたときに、Ｙ１／Ｚが１．０１以上である。
Patent WO-2021205957-A1 (WO)
Title: Laser machining device and laser machining method
Inventor: KOREMATSU Katsuhiro
IPC: H01L21/301
Filed: 2021-03-31
Abstract: The present invention provides a laser machining device for forming a modified region by irradiating an object with a laser beam, the laser machining device including: a support part for supporting the object; a laser irradiation part for irradiating the object, which is supported by the support part, with the laser beam; a moving mechanism for moving at least one of the support part and the laser irradiation part so as to move the light focus point of the laser beam relative to the object; and a control unit that controls the laser irradiation part and the moving mechanism. A first line extending in a first direction as viewed in a direction intersecting an incident surface of the laser beam and a second line extending in a second direction intersecting the first direction, beyond the first line, are set on the object.
Patent WO-2021229978-A1 (WO)
Inventor: MORITA MASANORI
IPC: A61B5/02
Filed: 2021-04-13
Abstract: 検出装置は、第１センサ部としての第１圧電フィルムセンサ（４１）と、第１圧電フィルムセンサ（４１）が生体（１）から受け取った変位に基づいて変位可能なように、第１圧電フィルムセンサ（４１）を支持する第１弾性部材（１３１）と、第１圧電フィルムセンサ（４１）から得られる電気信号を元に生体（１）の生体情報を生成する信号処理部（３）とを備える。
Patent WO-2022224384-A1 (WO)
Title: Ventilator
Inventor: HAMADA MAMORU
IPC: F24F6/16
Filed: 2021-04-21
Abstract: The ventilator according to the present disclosure comprises: a first air path through which indoor air is suctioned and then discharged to an indoor space; a second air path through which the indoor air is suctioned and then discharged to an outdoor space; a first blowing means disposed in the first air path; a second blowing means disposed in the second air path; a desiccant rotor disposed straddling the first and second air paths, the desiccant rotor being such that a portion positioned in the first air path and a portion positioned in the second air path change places over time due to rotation; and a first heat exchanger positioned upstream of the desiccant rotor in the first air path.
Patent WO-2022070497-A1 (WO)
Title: Soft magnetic iron plate, method for manufacturing soft magnetic iron plate, and iron core and dynamo-electric machine in which soft magnetic iron plate is used
Inventor: KOMURO MATAHIRO
IPC: H01F1/14
Filed: 2021-05-11
Abstract: The present invention provides a soft magnetic iron plate exhibiting a higher saturation magnetic flux density and a lower iron loss than an electromagnetic pure iron plate, a method for manufacturing the soft magnetic iron plate, and an iron core and a dynamo-electric machine in which the soft magnetic iron plate is used. The soft magnetic iron plate according to the present invention has iron as the main component and contains nitrogen, the soft magnetic iron plate being characterized by having, along the thickness direction of the soft magnetic iron plate, a high-nitrogen-concentration layer having a nitrogen concentration of 2-11 atom%, low-nitrogen-concentration layers having a nitrogen concentration of no greater than half the nitrogen concentration of the high-nitrogen-concentration layer, and nitrogen concentration transition layers linking the nitrogen concentration of the high-nitrogen-concentration layer and the nitrogen concentration of the low-nitrogen-concentration layers, the surface layer region on at least the two main surfaces of the soft magnetic iron plate forming the low-nitrogen-concentration layers.
Patent WO-2021230311-A1 (WO)
Title: Steel sheet for hot stamping
Inventor: HARANO TAKAYUKI
IPC: C22C38/60
Filed: 2021-05-13
Abstract: This steel sheet for hot stamping comprises, in order: a base metal; an Al-Si alloy plating layer having an Al content of 75 mass% or greater and an Si content of 3 mass% or greater, the total of the Al content and the Si content being 95 mass% or greater; and a Ni plating layer having a Ni content of more than 90 mass%, the chemical composition of the base metal having a prescribed composition including at least 0.010-0.150% of solid solution Nb, the thickness of the Al-Si alloy plating layer being 7-148 µm, and the thickness of the Ni plating layer being greater than 200 nm and no greater than 2500 nm.
Patent WO-2021251241-A1 (WO)
Title: Patrolling robot, information collection system, remote image display system, information collection method, remote image display method, site assistance device, and site assistance device system
Inventor: INDO MASAHIRO
IPC: H04Q9/00
Filed: 2021-06-02
Abstract: This patrolling robot comprises: a drive unit that can move autonomously through a construction site; an imaging unit that can capture images; and a patrolling processing unit that is moved autonomously by the drive unit on the basis of map information for the construction site and a preset patrolling route that includes a node, which is a location at which state information indicating the state of the surrounding environment of the construction site is acquired, and when the node is reached, the patrolling processing unit is caused to capture an image using the imaging unit and acquire the state information including at least the image.
Patent WO-2022254708-A1 (WO)
Inventor: UEDA KOICHIRO
IPC: B21D24/02
Filed: 2021-06-04
Abstract: ダイクッション機構（３）を制御するダイクッション制御装置（２００Ａ）が、ダイクッション機構とスライド（１）との間に生じさせる圧力または力の第１圧力指令（Ｐ１ａ）を出力する圧力指令生成部（５０）と、生じている圧力または力を検出圧力（Ｐ３ａ）として取得するとともに、第１圧力指令に従ってダイクッション機構が制御された場合に生じる、第１圧力指令における圧力または力と検出圧力との差である圧力偏差を、スライドの並進加速度、ダイクッション機構の制御パラメータ、およびサーボモータの１回転あたりのダイクッション移動量に基づいて予測し、補正圧力指令（７１）として出力する偏差予測部（７０）と、第１圧力指令を補正圧力指令で補正することによって、第２圧力指令（Ｐ２ａ）を算出する圧力指令補正部（８０Ａ）と、検出圧力を第２圧力指令に追従させる速度指令を算出して速度制御部（２３）に出力する圧力制御部（３０）とを備える。
Patent WO-2022019028-A1 (WO)
Title: Distance measuring device, distance measuring method, and distance measuring program
Inventor: OGO TSUYOSHI
IPC: G01S7/481
Filed: 2021-06-22
Abstract: This distance measuring device is provided with a light source, a deflecting optical member, a reflecting member, a light receiving element, and a light receiving element. The reflecting member changes a scan angle for causing light from a light source to traverse and scan a measurement target object, and reflects the light from the light source for each changed scan angle. The light that has been reflected by the reflecting member is guided onto the measurement target object by the deflecting optical member. The light receiving element receives reflected light resulting from the light that has been guided by the deflecting optical member being reflected by the measurement target object. The light receiving element receives light that has been reflected sequentially by the reflecting member and the deflecting optical member, for a case in which the scan angle of the reflecting member is a specific angle.
Patent WO-2023275953-A1 (WO)
Inventor: YAMADA MANABU
IPC: A24F40/46
Filed: 2021-06-28
Abstract: Le problème décrit par la présente invention est de fournir un système de génération d'aérosol comprenant une unité chauffante qui risque moins de tomber en panne. La solution selon l'invention porte sur un système de génération d'aérosol qui comprend : une unité de génération de chaleur allongée qui, lorsqu'elle est alimentée, génère de la chaleur pour chauffer un substrat de génération d'aérosol depuis l'intérieur de celui-ci ; et une paire de plaques métalliques disposées de sorte à recouvrir respectivement les surfaces opposées de l'unité de génération de chaleur le long de la forme allongée. Au moins l'une de la paire de plaques métalliques comprend une partie côte formée par pliage d'au moins une extrémité latérale dans la direction courte de la forme allongée le long de l'unité de génération de chaleur.
Patent WO-2022019170-A1 (WO)
Title: Elastic wave device
Inventor: NAGATOMO SHO
IPC: H03H9/17
Filed: 2021-07-12
Abstract: Provided is an elastic wave device that can suppress a response by an unwanted wave.　An elastic wave device 10 is provided with: a piezoelectric layer 14 that is made of one of lithium niobate and lithium tantalite and that has a first main surface 14a; and an IDT electrode 11 and a first dielectric film 15A that are provided on the first main surface 14a. When d represents the thickness of the piezoelectric layer 14 and p represents a distance between the centers of adjacent electrodes, d/p is 0.5 or less. The first dielectric film 15A has first, second surfaces 15a, 15b that oppose each other. The second surface 15b is a surface on the piezoelectric layer 14 side. The IDT electrode 11 has third surfaces 18a, 19a, and fourth surfaces 18b, 19b that oppose each other. The fourth surfaces 18b, 19b are each a surface on the piezoelectric layer 14 side. The first surface 15a of the first dielectric film 15A is located at a position identical to the positions of the third surfaces 18a, 19a of the IDT electrode 11, or at a position higher than those of the third surfaces 18a, 19a. A second dielectric film 15B disposed on the first surface 15a of the first dielectric film 15A is further provided.
Patent WO-2023286138-A1 (WO)
Title: Robot control system, robot system, robot control method, and robot control program
Inventor: KITTAKA Tatsuya
IPC: B25J13/00
Filed: 2021-07-12
Abstract: A robot control system pertaining to an embodiment comprises: an extraction unit which extracts, from an observation area around a robot, a task area in which the robot can execute a task for processing an object; and a robot control unit which controls, in response to the extraction of the task area, the robot so that the robot accesses the object, wherein the extraction unit extracts the task area again after the robot accesses the object.
Patent WO-2023007565-A1 (WO)
Inventor: TAKAHASHI YUKI
IPC: H04W72/04
Filed: 2021-07-26
Abstract: This terminal comprises a control unit that determines a cell to transmit control information on the basis of a timing pattern indicating the order of cells to transmit the control information, and a transmitting unit that transmits the control information in the determined cell. If the timing pattern includes Scell to be de-activated, the timing pattern is changed before Scell is de-activated.
Patent WO-2022049949-A1 (WO)
Inventor: KAWASAKI KOJI
IPC: B05B17/06
Filed: 2021-07-30
Abstract: Provided is an ultrafine mist supply system in which a decontamination liquid is formed into an ultrafine mist, allowing a small and appropriate amount of the decontamination liquid to be supplied to a room being decontaminated and to be dispersed and delivered everywhere inside the room being decontaminated. Thus, the ultrafine mist supply system makes it possible to ensure that the effect of decontamination is complete and to improve the efficiency of decontamination work by shortening the time of work for aeration or the like. The ultrafine mist supply system comprises a mist releasing means and a focused ultrasonic generating means. The mist releasing means includes an ultrasonic atomization device that turns a decontamination liquid into a fine mist and that releases the fine mist through a release port into a room being decontaminated. The focused ultrasound generating means has a plurality of vibration panels in the vicinity of the release port of the ultrasonic atomization device, and ultrasonically vibrates the vibration panels in the same phase to cause an ultrasonic acoustic flow with ultrasonic directionality to be generated from each panel surface in the vertical direction. The plurality of vibration panels are arranged so that the directions of directionality of the respective ultrasonic acoustic flows converge ahead in a release direction of the mist being released through the release port of the ultrasonic atomization device.
Patent WO-2022049988-A1 (WO)
Title: Intermediate processing method for extruded resin sheet and thermal press processing method for intermediate resin sheet in which intermediate processing is applied to extruded resin sheet
Inventor: OKUMURA KAZUMASA
IPC: G05B19/418
Filed: 2021-08-05
Abstract: A process management system (1) provided with a computer virtually divides an extrusion-molded band-shaped extruded resin sheet (W) into a plurality of individual regions corresponding to a plurality of resin sheets. Each of the individual regions is further virtually divided into a plurality of divided regions. Contraction ratio associated information associated with contraction ratios of the respective divided regions is acquired for each of the divided regions. When applying intermediate processing, the process management system performs intermediate processing in which a processing condition is corrected for each of the individual regions on the basis of the contraction ratio associated information for each of the individual regions and for each of the divided regions and thermal press processing condition information that is processing condition information on thermal process processing.
Patent WO-2023012980-A1 (WO)
Inventor: IWAKUNI TATSUHIKO
IPC: H04W16/28
Filed: 2021-08-05
Abstract: Provided is a beam setting method comprising: a communication method prediction step for predicting a communication method to be performed on the basis of whether or not there is a line of sight between a first wireless station device and a second wireless station device; a first beam number setting step for, when it has been predicted in the communication method prediction step that communication will be performed by a communication method using reflection waves, setting to a first constant the number of beams transmitted by a beam sweep that sequentially transmits signals using formable beams in a time division manner; and a second beam number setting step for, when it has been predicted in the communication method prediction step that communication will be performed by a communication method using line-of-sight waves, setting the number of beams transmitted by the beam sweep to a second constant which is smaller than the first constant.
Patent WO-2023013003-A1 (WO)
Inventor: ECHIGO Haruhi
IPC: H04W72/04
Filed: 2021-08-05
Abstract: A terminal according to one aspect of the present disclosure includes a reception unit for receiving a MAC CE (Medium Access Control control element) including a field indicating a period of time before activation of a spatial relation with reference to certain timing, and a control unit for controlling activation of the spatial relation on the basis of the MAC CE. According to one aspect of the present disclosure, favorable maintenance of communication quality can be attained.
Patent WO-2022059539-A1 (WO)
Title: Computer program, information processing method, and information processing device
Inventor: UTSUGIDA TOMOKI
IPC: A61B8/14
Filed: 2021-09-06
Abstract: The present invention generates a series of multiple images on the basis of signals received from a scanning probe that scans an organ of a subject, determines whether the plurality of images generated are suitable for diagnosing a prescribed disease, and causes a computer to execute a process for outputting the collected number of images which are suitable for diagnosing the prescribed disease.
Patent WO-2022153600-A1 (WO)
Inventor: OHTA TAKASHI
IPC: G01V1/28
Filed: 2021-09-14
Abstract: 垂直方向の高さを測定する第１のセンサと水平方向の位置を測定する第２のセンサを有するセンサユニットを建物に設置する。情報処理ユニットが、前記第１のセンサの測定データから得られる前記センサユニットの設置個所の高さ情報と、前記第２のセンサの測定データから得られる前記センサユニットの前記設置個所の水平方向の変位情報とに基づいて、前記建物が地震により受けたダメージを数値化したダメージ情報を計算する。
Patent WO-2023047479-A1 (WO)
Title: Master-station-side communication device, slave-station-side communication device, and optical communication system
Inventor: TAKEMOTO YUTA
IPC: H04B10/272
Filed: 2021-09-22
Abstract: A master-station-side communication device (OLT100) transmits an optical signal having a plurality of frames to a plurality of slave-station-side communication devices (ONU200), the master-station-side communication device being provided with a downlink frame transmission time management unit (110) for outputting, for each of the plurality of frames included in the optical signal, transmission scheduled time information which is added to a frame for a given slave-station-side communication device that is at least one slave-station-side communication device among the plurality of slave-station-side communication devices, and which is the time at which the subsequent frame is to be transmitted to the given slave-station-side communication device.
Patent WO-2022071328-A1 (WO)
Inventor: SAKAMOTO YASUKAZU
IPC: A61B1/045
Filed: 2021-09-28
Abstract: Provided are an information processing device and the like that provide assistance in understanding of an image acquired by an image acquisition catheter. This information processing device is provided with: an image acquisition unit that acquires a catheter image (518) including an internal cavity and obtained by an image acquisition catheter; a positional information acquisition unit for acquiring positional information about the position of medical equipment inserted to the internal cavity included in the catheter image (518); and a first data output unit that inputs the acquired catheter image (518) and the acquired positional information to a first trained model (631) and that outputs first data (561), the first trained model being for outputting, upon input of the catheter image (518) and the positional information, the first data (561) in which regions in the catheter image (518) are classified into at least three regions, that is to say, a biological tissue region, a medical equipment region where the medical equipment is present, and a non-biological tissue region.
Patent WO-2023053370-A1 (WO)
Inventor: SUGIHARA KYOU
IPC: B25J19/00
Filed: 2021-09-30
Abstract: Provided is an industrial robot with a cable wiring structure that improves the degree of freedom in disposing objects to be connected with a cable. This industrial robot has: a first arm; a second arm pivotally attached to the first arm; and at least one cable arranged between the first arm and the second arm. The robot further has a groove formed on a side surface of the second arm, and configured to store the cable. The groove has: a first wide portion formed to expand in a width direction with respect to a longitudinal direction of the second arm, and to allow the cable to be pulled out; and a second wide portion formed to expand in a direction different from the first wide portion, and to allow the cable to be pulled out.
Patent WO-2022118554-A1 (WO)
Title: 推定システム、推定方法、及びプログラム
Inventor: YANAGITA YOSHIFUMI
IPC: G06N20/00
Filed: 2021-10-19
Abstract: 水系スラリーの固形分として存在するポリマーの分子量を推定する推定システムであって、前記ポリマーを溶解する溶媒と、前記ポリマーが溶質として溶解しているポリマー溶液の溶質濃度に関する少なくとも一つの溶質濃度情報及び前記ポリマー溶液の粘度を示す粘度情報の各々と、前記ポリマーの分子量を示す分子量情報との対応を示す関連情報を記憶する記憶部と、前記溶質濃度情報及び前記粘度情報を含む入力データと、前記関連情報とに基づき、前記ポリマーの分子量情報を推定する推定部と、を有する、推定システム。
Patent WO-2022097525-A1 (WO)
Inventor: NISHIMOTO KEISUKE
IPC: H04M1/02
Filed: 2021-10-25
Abstract: 本発明に係る電子機器は、第１本体部と、中心軸線を中心に前記第１本体部に対して回転する構造を有する第２本体部と、第１本体部と第２本体部とが形成する開き角度が基準角度であることを示す第１出力値を有する第１検知信号を出力する第１センサと、開き角度の変化の影響を受けて変化する第２出力値を有する第２検知信号を出力する第２センサと、第１検知信号及び第２検知信号に基づいて、開き角度を算出する制御部と、を備えている。
Patent WO-2022097625-A1 (WO)
Title: Polyamide resin composition and molded article including polyamide resin composition
Inventor: SUHARA SADAYOSHI
IPC: C08J5/00
Filed: 2021-11-02
Abstract: The present invention provides a polyamide resin composition which has high fluidity and has excellent mechanical properties and slidability when used as a molded article.　The polyamide resin composition comprises 60-85 mass% of an aliphatic polyamide resin (A), 0.5-9 mass% of a copolymer fluororesin (B) which may have a functional group, 5-20 mass% of carbon fiber (C), and not more than 34.5 mass% of other components (D), with respect to 100 mass% of the polyamide resin composition.
Patent WO-2022138332-A1 (WO)
Inventor: SATO EIJI
IPC: H05H1/46
Filed: 2021-12-14
Abstract: ＡＬＤ装置（１０Ａ，１０Ｂ）は、処理ガス源（３０，３１）と連結され、反応容器（２０）に供給される第１前駆体を生成する第１前駆体生成部（５０Ａ，５０Ｂ）と、還元ガス源と前記反応容器とに連結され、反応容器に供給される第２前駆体を生成する第２前駆体生成部（６０）と、を有する。第１前駆体生成部は、第１プラズマ生成手段（５２）により励起される第１プラズマ（Ｐ１）によりターゲット（５３）をエッチングして、金属成分を含む化合物ガスを第１前駆体として供給する。第２前駆体生成部は、第２プラズマ生成手段（６４）により励起される第２プラズマ（Ｐ２）中の還元ガス成分のラジカルを、第２前駆体として供給する。
Patent JP-WO2020174777-A1 (JP)
Title: 変速機ケース
IPC: F16H57/02
Filed: 2019-11-20
Abstract: 周壁部（２１）の外周面（２１０）に、アクチュエータ（５０）との接続部（２５）が設けられ変速機ケース（２）において、外周面（２１０）における接続部（２５）周りに複数の凹部（２１５）を形成したことによって、外周面（２１０）における接続部（２５）周りに撥水効果が発揮されて、接続部（２５）周りの水滴（Ｗ）は、付着することなく変速機ケース（２）から速やかに排水されるので、変速機ケース（２）上で水滴（Ｗ）がそのまま乾燥し、析出した塩分によって接続部（２５）が腐食されることを防止できる。
Patent JP-WO2020171018-A1 (JP)
Title: バルブ
IPC: F16K37/00
Filed: 2020-02-17
Abstract: ステムのストローク量を把握可能なバルブを提供する。バルブ（１）は、流入路および流出路が形成されたボディと、流入路および前記流出路を開閉する弁体と、前記弁体により前記流入路および前記流出路を連通または遮断させるために、前記ボディに対し近接および離間移動するステム（１７）と、ステム（１７）のストローク量を調整するストローク調整部と、ステム（１７）の変位を検知するセンサ部（２）と、を備える。
Patent JP-WO2021044848-A1 (JP)
Title: フィルタ素子
IPC: H01F17/00
Filed: 2020-08-19
Abstract: 第１コイル（Ｌ１）及び第２コイル（Ｌ２）は、基材層の積層方向に巻回軸を有し、互いに磁界結合し、第１キャパシタ（Ｃ１）及び第２キャパシタ（Ｃ２）は、積層体の第１コイル（Ｌ１）及び第２コイル（Ｌ２）の形成層範囲とは異なる層に、積層方向に配置され、第１コイル（Ｌ１）及び第２コイル（Ｌ２）は、互いの巻回方向が逆関係で直列接続され、第１コイル（Ｌ１）及び第２コイル（Ｌ２）の直列回路に第２キャパシタ（Ｃ２）が並列接続され、第１キャパシタ（Ｃ１）は第１コイル（Ｌ１）と第２コイル（Ｌ２）との接続位置と、基準電位電極との間に接続され、第１コイル（Ｌ１）と第２コイル（Ｌ２）との結合により生じる相互インダクタンス（Ｍ）と、第１キャパシタ（Ｃ１）とで第１減衰極が形成され、前記直列回路と第２キャパシタ（Ｃ２）との並列接続回路によって第２減衰極が形成される。
Patent WO-2022201734-A1 (WO)
Title: 製品入り外袋、給袋装置及び供給方法
Inventor: NOGUCHI TAKAYUKI
IPC: B65B9/02
Filed: 2022-01-06
Abstract: 本開示は、製袋、箱詰め、給袋工程の省人化を図ると共に、給袋工程に於いて供給ミスの発生を防ぐことができ、省スペース化を実現できる製品入り外袋を提供することを目的とする。本発明に係る製品入り外袋（３００）は、製品である袋体（ｐ１，ｐ２，ｐ３，ｐ４，・・・，ｐｎ）の一部が重なるように連続又は間欠で一列に積み重ねられた複数個の袋体（３）を、樹脂フィルムを基材（５）とする外包装用の外袋（１０Ｂ）で包み込んで、袋体の積み重ねの状態を保持したままで一体化した製品入り外袋であって、外袋は、第１側辺（１１）と、第１側辺に対向する第２側辺（１２）と、接着シール（１３）と、第１側辺の縁に沿って設けられた肉厚部（４）と、を有し、接着シール（１３）のうち第２側辺の縁から所定の間隔をあけた部分に隣接する領域（Ｓ）には、補助シール（１５）が設けられている。
Patent WO-2023152894-A1 (WO)
Title: 通信システム、ライセンス管理システム、携帯端末、通信方法、携帯端末用通信プログラム及び制御装置
Inventor: KOSHI HIROTAKA
IPC: G06F21/55
Filed: 2022-02-10
Abstract: 携帯端末（３００）は、インターネットを介してライセンス管理サーバ（１００）から取得した情報をＮＦＣ通信によってライセンス対象装置（２００）に送信する。ライセンス対象装置（２００）は、ＮＦＣ通信によって携帯端末（３００）から情報を受信する。携帯端末（３００）のインターネット接続制御部（３２４）は、携帯端末（３００）がライセンス対象装置（２００）に近接してＮＦＣ通信によるライセンス対象装置（２００）との接続が確立している場合にはインターネットとの接続を解除状態とする。