baber/WOPTO huggingface dataset:
Patent JP-WO2018193982-A1 (JP)
Title: 溶射皮膜、積層管および溶射皮膜の製造方法
IPC: C23C4/129
Filed: 2018-04-13
Abstract: タングステン相と、３元系硼化物相とを含有する溶射皮膜であって、Ｘ線回折法により前記溶射皮膜の表面を測定した場合における、前記タングステン相に由来する（１１０）面のピーク強度Ｉｗに対する、前記３元系硼化物相に由来するピークの中で最も強度が大きいピークのピーク強度Ｉｍａｘの比（Ｉｍａｘ／Ｉｗ）が、１／１００以上である溶射皮膜を提供する。
Patent JP-WO2019058730-A1 (JP)
Title: 液体圧送装置の状態判別装置および液体圧送装置
IPC: F16T1/48
Filed: 2018-07-18
Abstract: 液体が流入して貯留される貯留空間１３が形成されたケーシング１０、作動気体を貯留空間１３に導入する給気弁２０、貯留空間１３の作動気体を排出する排気弁３０、貯留空間１３に配置されたフロート４１が所定高位まで上昇すると給気弁２０を開弁し排気弁３０を閉弁し、作動気体の圧力によって貯留空間１３の液体を圧送する圧送行程と、フロート４１が所定低位まで下降すると給気弁２０を閉弁し排気弁３０を開弁し、作動気体を排出しながら液体が貯留空間１３に流入する流入行程とを実行する弁作動機構４０を備えた液体圧送装置１の状態判別装置７０は、貯留空間１３の圧力を検出する圧力センサ７１と、圧力センサ７１の検出圧力に基づいて、液体圧送装置１の作動状態が圧送行程か流入行程かを判別する判別部７２とを備えている。
Patent JP-WO2018198746-A1 (JP)
Title: 車両制御装置
IPC: G08G1/16
Filed: 2018-04-10
Abstract: 本発明は、手動運転時と自動運転時で車両周辺の状況が異なる場合においても、車両周辺状況を考慮しつつ、運転者の運転特性に沿った自動運転を行うことを課題とする。本発明は、運転者の操作により車両を走行させる手動運転と、走行計画に応じて車両を自動で走行させる自動運転とを切替え可能な車両制御装置１２０であって、走行計画を計画する車両制御計画部１２３と、走行計画に基づく車両の走行状態を検証する検証部１２４と、を備え、手動運転時の運転者の運転特性に関する学習と、検証部１２４の検証結果に関する学習の結果とに応じて走行計画を計画する。
Patent JP-WO2019186907-A1 (JP)
Title: 検索システム、検索方法、及びプログラム
IPC: G06F16/248
Filed: 2018-03-29
Abstract: ユーザインタフェースの利便性を高める。検索システム（Ｓ）は、サブアイテムごとに在庫情報があるアイテムの検索システムであり、検索手段（２０１）は、ユーザにより入力された検索条件に基づいて、アイテム検索を実行する。閲覧手段（２０２）は、検索手段（２０１）の検索結果の中から、ユーザにより選択されたアイテムを閲覧させる。関連付け手段（２０３）は、閲覧済みアイテムと、検索で用いられた検索条件と、を関連付けて記憶手段（２００）に記録する。表示制御手段（２０４）は、閲覧済みアイテムに関連付けられた検索条件を満たすサブアイテムの在庫情報に基づいて、閲覧済みアイテムの表示を制御する。
Patent JP-WO2020152851-A1 (JP)
Title: デジタルサーチ・セキュリティシステム、方法及びプログラム
IPC: G08B13/196
Filed: 2019-01-25
Abstract: ピッキング行為の前やピッキング行為とは別の方法で賊が侵入しようとしたときなどには、警報を出力することができるデジタルサーチ・セキュリティシステム、方法及びプログラムを提供する。デジタルサーチ・セキュリティシステム（１０００）は、セキュリティ区域内の人を検出する人検出部（１１１）と、人検出部（１１１）が検出したセキュリティ区域内の人が侵入犯罪のための道具を所持していることを検出する道具検出部（１１２）と、道具検出部（１１２）が侵入犯罪のための道具を検出したことを受けて、不審者の存在を通報する制御部（１１０）とを備える。
Patent JP-WO2018230141-A1 (JP)
Title: インパクト電動工具
IPC: B25B21/02
Filed: 2018-04-17
Abstract: モータに連結された打撃機構と、モータの動作を制御する制御部を備えたインパクト電動工具において、制御部は、打撃機構に起因する周期的なモータの負荷トルクの変動を補償して、モータの回転数を一定に保持する速度制御部もしくは電流制御部を備える。速度制御部もしくは電流制御部は、モータの負荷トルクの変動を補償する繰り返し補償器もしくは共振型フィルタを備え、モータのトルク発生に寄与する電流の脈動成分から、打撃機構に起因するモータの負荷トルク変動の周波数もしくは周期を得る。
Patent JP-WO2019012983-A1 (JP)
Title: 繊維構造体及び繊維強化複合材
IPC: D03D25/00
Filed: 2018-06-26
Abstract: 繊維構造体は、積層方向に積み重ねられた複数の繊維層と、複数の繊維層を積層方向に拘束する複数の拘束糸と、を備える。各拘束糸は、積層方向における繊維構造体の両端に位置する２つの繊維層を構成する第１の繊維束に係合する。第１の繊維束は、拘束糸が係合した部分である係合部と、拘束糸が係合していない部分である非係合部とを有する。係合部と非係合部とについて、積層方向における非係合部の寸法は、積層方向における係合部の寸法より大きい。
Patent JP-WO2019035464-A1 (JP)
Title: 調光装置
IPC: G02F1/13
Filed: 2018-08-15
Abstract: 第１透明電極と、第２透明電極と、第１透明電極と第２透明電極とに挟まれた調光層であって、ポリマーネットワークと、ポリマーネットワークのなかに分散して液晶組成物で充填された複数のドメインとを含む調光層と、調光層を挟む一対の偏光層であって、一対の偏光層が直交ニコルの状態で配置された一対の偏光層とを備える。液晶組成物は、液晶分子を含み、調光層への電圧の印加によって液晶分子の配向が垂直配向に変わる。
Patent JP-WO2019065693-A1 (JP)
Title: 内燃機関
IPC: F02F7/00
Filed: 2018-09-26
Abstract: 内燃機関は、クランクケース（３３ｂ）と、アウターレース（７４ａ）でクランクケース（３３ｂ）の軸受孔（４７）に挿入される転がり軸受（４８）と、転がり軸受（４８）のインナーレース（７４ｂ）に嵌め込まれて、クランクケース（３３ｂ）に回転自在に支持されるクランクシャフト（４６）と、クランクケース（３３ｂ）に配置されてクランクシャフト（４６）の軸方向に延びる案内路（７７ａ）に変位自在に案内されて、前端にいくにつれてアウターレース（７４ａ）から遠ざかる楔面（７６）でアウターレース（７４ａ）に接触するプッシュプラグ（７５）と、クランクケース（３３）に案内路（７７ａ）に同軸のねじ溝（７９）でねじ込まれ、前進方向にプッシュプラグ（７５）に弾性力に基づく駆動力を作用する弾性体（７８）を保持する保持部材（７７）とを備える。
Patent JP-WO2019117182-A1 (JP)
Title: 破砕機
IPC: B02C2/04
Filed: 2018-12-12
Abstract: コンケーブ（１００）及びマントル（５００）の一方は、コンケーブ（１００）及びマントル（５００）のもう一方に対して鉛直方向（Ｚ方向）に沿って移動可能になっている。コンケーブ（１００）の第１破砕面（１０２）の上端（ＵＥ１）は、マントル（５００）の第２破砕面（５０２）の上端（ＵＥ２）より高い位置にある。鉛直方向（Ｚ方向）において、マントル（５００）の第２破砕面（５０２）の上端（ＵＥ２）からコンケーブ（１００）の第１破砕面（１０２）の上端（ＵＥ１）までの距離（ΔＨ）は、コンケーブ（１００）の第１破砕面（１０２）の下端（ＬＥ１）から上端（ＵＥ１）までの距離（Ｈ）の４０％以上となっている（ΔＨ／Ｈ≧０．４０）。
Patent JP-WO2021044583-A1 (JP)
Title: ロボット行動計画システム、ロボットシステム、ロボット作業検証システム及びロボット行動計画方法
IPC: G05B19/4155
Filed: 2019-09-05
Abstract: ロボット行動計画システム（７）は、第１ロボット（２Ａ）においてエラーが発生した場合、第１ロボット（２Ａ）の動作の状態を示す情報をもとに、エラーの要因と、要因の確からしさを示す評価値と、要因に対して取り得る解決策とを示す評価情報を生成するエラー評価部（７１）と、評価値をもとにエラーに対する対応策を決定する対応策決定部（７２）と、対応策決定部（７２）によって決定された対応策が上記の解決策である場合、上記の解決策にしたがって第１ロボット（２Ａ）の動作の手順を示すプランステップを生成するプランナ（７３）と、プランナ（７３）によってプランステップが生成された場合、プランステップにしたがって第１ロボット（２Ａ）に動作を再開させるためのスケジュールを生成するスケジューラ（７４）とを有する。
Patent WO-2020194979-A1 (WO)
Inventor: SHIGAKI EIJI
IPC: G05B19/418
Filed: 2020-01-06
Abstract: La présente invention concerne un dispositif de création de données de production comprenant une unité d'entrée et une unité de commande. L'unité d'entrée reçoit une entrée d'une utilisation parmi de multiples utilisations affichées sur un écran. Sur la base de l'utilisation entrée, l'unité de réglage règle des paramètres de fonctionnement pour un dispositif de montage de composant pour monter un composant sur une carte.
Patent WO-2020162384-A1 (WO)
Inventor: YONEZAWA MAKOTO
IPC: G01N21/956
Filed: 2020-02-03
Abstract: リフレクタの共振を防止し、疑似欠陥の発生を防ぐことができる。　被検査対象のマスクを略鉛直方向に保持する略枠状のフレームの側面に設けられた保持部材は、水平方向に延設された中空の棒状部材と、棒状部材をフレームに取り付ける第１取付部と、リフレクタが設けられた第２取付部と、を有する。フレームを定盤の上面に沿って水平に移動させるため、中空の棒状部材を水平方向に延設する。定盤に設けられた柱には、リフレクタと略同じ高さに配置され、リフレクタに向けて略水平方向に光を照射する光照射部が設けられている。
Patent WO-2020171005-A1 (WO)
Inventor: TAKAGI JUN
IPC: A61B5/00
Filed: 2020-02-17
Abstract: Embodiments according to the present disclosure provide a measuring instrument capable of minimizing variations in measurement results. A measuring instrument 1 has: a body part 10 that has a lower surface 10b and an upper surface 10a as the main surfaces thereof; a measuring part 21 that includes a sensor 30; and a connection part 22 that has a lower surface 22b and an upper surface 22a as the main surfaces thereof, and connects the measuring part 21 to the body part 10. The measuring part 21 has a measurement surface 21a, which is a first surface of the measuring part 21, and a measurement surface 30a of the sensor 30 is exposed from the measurement surface 21a of the measuring part 21. An angle formed by a center axis A10 of the body part 10 and the measurement surface 21a of the measuring part 21 is 15 degrees or less.
Patent WO-2021166179-A1 (WO)
Title: Component mounting machine and component mounting system
Inventor: SAKURAYAMA TAKESHI
IPC: H05K13/02
Filed: 2020-02-20
Abstract: In the present invention, a component mounting machine comprises: an imaging device capable of imaging, from above, a feed position at which a component is fed from a component feeding device; a component sensor capable of sensing the component; and a control device. When a prescribed assessment condition is met, the control device acquires component information relating to the component fed by the component feeding device. The control device selects, on the basis of the component information, and performs, one of a plurality of processes including: a first assessment process for assessing the presence/absence of a component at the feed position on the basis of a captured image obtained by imaging the feed position via the imaging device, and thereby assessing the presence/absence of a component shortage in the component feeding device; and a second assessment process for assessing the presence/absence of a component at the feed position via the component sensor, and thereby assessing the presence/absence of a component shortage in the component feeding device.
Patent WO-2021171390-A1 (WO)
Inventor: KOYAMA TAKUMA
IPC: G06F21/55
Filed: 2020-02-26
Abstract: This communication device communicates with an external device connected via a network, and comprises: a calculation unit which calculates a communication interval of data communicated in the communication device; a determination unit which determines whether or not to communicate with the external device on the basis of whether or not the communication interval is within a preset range; and a transmission unit which transmits, to the external device, communication data including the communication interval determined to communicate with the external device, data after the communication interval, and the transition between data before and data after the communication interval, whereby the amount of communication from a device to the outside is reduced while suppressing the deterioration of the detection accuracy of unauthorized communication.
Patent WO-2020196522-A1 (WO)
Inventor: KITAZUME TAKAHIRO
IPC: H01L25/00
Filed: 2020-03-24
Abstract: In the present invention, a substrate (110) has a main surface (111), and each of one or more inductors (120) is disposed on the main surface (111). A resin sealing section (130) seals the one or more inductors (120) and covers the main surface (111) of the substrate (110). In plan view, a ground conductor section (140) is disposed on the outer peripheral side of the substrate (110) with respect to the entirety of the one or more inductors (120). A plurality of linear conductor sections (150) are formed on the resin sealing section (130). In plan view, the plurality of linear conductor sections (150) are disposed with gaps (151) between each other so that the one or more inductors (120) overlap with at least one of the plurality of linear conductor sections (150).
Patent WO-2020209181-A1 (WO)
Title: Vehicular resin member
Inventor: HORIKAWA NOBUYUKI
IPC: B32B27/00
Filed: 2020-04-02
Abstract: This vehicular resin member (1) is provided with a resin-made substrate (10) and a hard coat layer (12) of silicone polymer formed on the resin-made substrate (10), wherein in the infrared absorption spectrum of at least a portion of the surface of the hard coat layer (12), the peak area ratio A1270/A1000 of the peak area A1270 of peaks in the vicinity of 1,270 cm -1  and the peak area A1000 of peaks in the vicinity of 1,000 cm -1  is 0.012 to 0.021 inclusive.
Patent WO-2020261705-A1 (WO)
Title: 情報処理方法、プログラム、端末
Inventor: KUNIKYO MASAKI
IPC: G06Q30/06
Filed: 2020-04-08
Abstract: 撮像された画像に含まれる領域が計測された計測データを端末２０により取得することと、記憶装置に記憶された複数の商品に関する情報Ｄ７１から、計測データに基づき選択された少なくとも第１商品の情報を端末２０のユーザに端末２０により通知することとを含む。
Patent WO-2021059570-A1 (WO)
Inventor: SHIMIZU YASUHIRO
IPC: B82Y40/00
Filed: 2020-04-13
Abstract: The purpose of the present invention is to provide a nanostructure aggregate (100) comprising a supporting part (110) and a plurality of nano-sized pillar parts (120), wherein separation of the pillar parts from the supporting part is prevented. Each of the plurality of pillar parts (120) is supported on the supporting part (110) in a state of being partially located inside the supporting part (110). Each of the plurality of pillar parts (120) extends in a direction away from the supporting part (110). A method for manufacturing the nanostructure aggregate (100) according to the present invention comprises: an insertion step (S2) for inserting into the supporting part (110) an end portion (123) of each of the plurality of pillar parts (120) on a side opposite to the substrate (10) side, each of the plurality of pillar parts (120) having a nano-sized external diameter and extending from the surface (11) of the substrate (10); and a separation step (S3) for separating the substrate (10) from the plurality of pillar parts (120) inserted into the supporting part (110).
Patent WO-2020230518-A1 (WO)
Title: Light-irradiation system, catheter, and light-irradiation device
Inventor: KATSURADA Yuko
IPC: A61N5/06
Filed: 2020-04-17
Abstract: A medical light-irradiation system provided with: a long tube-shaped catheter; and a long light-irradiation device which is inserted into the catheter and used. The catheter comprises: a light-transmitting part which is provided in at least one portion of the side surface at the side of the tip of the catheter and transmits light inside the tube to the outside; and a first engagement part which is provided on the inner surface of the catheter. The light-irradiation device comprises: a light-irradiation part which is provided in at least one portion of the side surface at the side of the tip and irradiates light to the outside; and a second engagement part which is provided on the outer surface of the light-irradiation device, and which, by engaging with the first engagement part, in a state in which the positions of the light-transmitting part and the light-irradiation part are aligned in the circumferential direction, restricts the movement of the light-irradiation device relative to the catheter, in the circumferential direction.
Patent WO-2021014711-A1 (WO)
Title: Electric work machine and air compressor
Inventor: TERAMOTO MAKITO
IPC: H02K3/34
Filed: 2020-05-01
Abstract: Provided is an air compressor having improved insulation performance. The air compressor 1 has: a metal housing 6; and a motor 15 that has a stator 16 connected to the housing 6 in an insulated manner, a coil 20 being wound on a stator core 18 with an insulator 19 interposed therebetween, and a rotor 17 that is insulated from the housing 6, the rotor 17 having a magnet 52 and being capable of rotating in relation to the stator 16.
Patent WO-2021229717-A1 (WO)
Title: Authentication method, authentication program, and information processing device
Inventor: HAMA SOICHI
IPC: G06F21/32
Filed: 2020-05-13
Abstract: In an authentication method, a computer executes the process of: acquiring a photographic image photographed by a camera; selecting one face image from a plurality of face images on the basis of the respective positions in the photographic image of a plurality of face images included in the acquired photographic image; referring to a storage unit that stores biometric information associated with each of the plurality of face images and specifying biometric information associated with a face image of which the degree of similarity to the selected face image satisfies a reference; and, when biometric information detected by a sensor is accepted, performing authentication by verification of the specified biometric information against the accepted biometric information.
Patent WO-2020235595-A1 (WO)
Inventor: TANAKA KENTARO
IPC: B64C1/00
Filed: 2020-05-20
Abstract: This aircraft member joining structure employs a joining tool to join a first plate and a second plate in an overlapping state. The first plate includes a first insertion hole, and a first serration formed around the first insertion hole on an outer surface on the opposite side to the second plate. The second plate includes a second insertion hole having a different internal diameter to the first insertion hole. The joining tool includes: an abutting member having a second serration and a third insertion hole; a shaft member which is inserted through the first insertion hole, the second insertion hole, and the third insertion hole, and which has a locking portion that is locked to an outer surface of one of the second plate and the abutting member; and a pressing member which engages with the shaft member and presses the outer surface of the other of the second plate and the abutting member.
Patent WO-2020255618-A1 (WO)
Title: ロータの製造方法およびロータの製造装置
Inventor: KAWASHIMA TAKAAKI
IPC: H02K15/02
Filed: 2020-05-21
Abstract: このロータの製造方法は、コア押圧部材によりロータコアを中心軸線方向に押圧する工程と、ロータコアが押圧された状態で、シャフト挿入孔の内周面にシャフトを圧接させるハイドロフォーミングによって、シャフトをロータコアに固定する工程と、を備える。
Patent WO-2021005907-A1 (WO)
Inventor: MIZUMURA MICHINOBU
IPC: G01N21/956
Filed: 2020-05-27
Abstract: To enable good-quality repair to be performed even when there is a difference in a base layer and variance in film thickness. In a laser repair method, a laser irradiation range is set with regard to a defective portion in a multilayer film substrate, and at the time of irradiating the defective portion with laser light under set laser processing conditions to perform repair processing, a peripheral region of a laser light irradiation position is identified, the identified peripheral region is sectioned into a plurality of section region for each of common reflection light information, the layer structure of the laser light irradiation position is analogized on the basis of a layout pattern of section regions positioned in the periphery of the laser light irradiation position, and a laser processing condition of the laser light for irradiation is set on the basis of the analogized layer structure.
Patent WO-2020250781-A1 (WO)
Inventor: HASHIMOTO MASATO
IPC: G06N20/00
Filed: 2020-06-03
Abstract: An inference device provided with: a survival period information input unit for acquiring survival period information indicating a change in the value of a feature amount over a period of time, said survival period information being acquired for a plurality of observation subjects and for each feature amount; a feature amount change model construction unit for using the survival period information to carry out a regression analysis to construct a feature amount change model for predicting, for each feature amount, the change in the value of the feature amount; an attribute learning information input unit for acquiring attribute learning information; a feature amount change inference unit for applying the feature amount change model for each feature amount to the attribute learning information to derive, for the plurality of observation subjects, a value for each feature amount for each period of time; an attribute inference model construction unit for constructing an attribute inference model for inferring an attribute of an observation subject, for each combination of feature amounts; and a model evaluation unit for deriving an inference precision for each attribute inference model for each period of time, on the basis of the value of each feature amount for the plurality of observation subjects for each period of time.
Patent WO-2020262683-A1 (WO)
Title: 医用画像処理装置、方法およびプログラム
Inventor: FUCHIGAMI TAKUYA
IPC: A61B6/03
Filed: 2020-06-26
Abstract: 分割部が、線対称な構造物を含む医用画像における構造物を、予め定められた複数の領域へ分割する。基準線導出部が、分割された複数の領域に基づいて、構造物の基準線を導出する。
Patent WO-2021020002-A1 (WO)
Title: 摺動部材
Inventor: VERBICKAS Rolandas
IPC: C25D5/10
Filed: 2020-06-30
Abstract: 軸受合金上にオーバーレイを備える摺動部材が提供され、オーバーレイは、摺動面および軸受合金との界面を有するとともに厚さＴを有する。オーバーレイはＢｉまたはＢｉ合金のマトリクスおよび金属間化合物を有し、摺動面から界面に向かってオーバーレイの厚さＴの７０％～７５％の厚さ領域における金属間化合物の体積比率が１０％～７０％である。
Patent WO-2021075104-A1 (WO)
Inventor: TAKAHASHI JUNPEI
IPC: A01G13/00
Filed: 2020-07-13
Abstract: Provided is a method for spraying a resin emulsion that provides excellent sprayability. Provided according to the present invention is a method for spraying a resin emulsion that includes a mixing step and a spraying step, wherein, in the mixing step, a first liquid and a second liquid are mixed to prepare a mixed liquid, and, in the spraying step, the mixed liquid is sprayed onto soil within 24 hours after mixing; the first liquid contains a resin emulsion; the second liquid contains water; and the solids fraction concentration of the mixed liquid is 50 mass% or lower.
Patent WO-2021044749-A1 (WO)
Title: Tape cutter
Inventor: OKADA MIZUKI
IPC: B65H35/07
Filed: 2020-07-20
Abstract: In order to provide a tape cutter that is easy to understand in terms of the function of the operation portions and the operation direction, and that exhibits preferable handleability and is simply operable irrespective of the user, provided is a tape cutter provided with: a case body (12) that has a rolled body housing part (13) and an opening (11); a feed-out mechanism part (15) that rolls out a tape (T1) in response to an operation input to a feed-out operation member (52) supported on the case body; and a cut mechanism part (16) that cuts off a leading end-side portion (T1a) of the tape (T1) in response to an operation input to a cutting operation member (61) supported on the case body (12), wherein the case body (12) has a tape feed-out cylinder part (14) that forms a tape feed-out path (14a) to the opening (11), the cutting operation member (61) is provided so as to retractably appear from an outside-wall part, on one side of the tape (T1), of the tape feed-out cylinder part (14) to the outside on the one side, whereas the feed-out operation member (52) is disposed so as to be operated movably on the other side along an outside-wall part of the tape feed-out cylinder part (14).
Patent WO-2021020245-A1 (WO)
Inventor: HIYAMA TAKAYOSHI
IPC: C12N1/19
Filed: 2020-07-21
Abstract: The purpose of the present invention is to provide a novel variant reverse transcriptase which exhibits excellent stability. The present invention provides a variant reverse transcriptase comprising an amino acid sequence which is 90% or more identical to the amino acid sequence delimited by sequence number 1, wherein the cysteine residue in a position corresponding to one or more positions selected from a group consisting of position 90, position 157, position 236, position 262, position 310, position 409, position 495 and position 635 is modified. The modification to the cysteine residue in this specific embodiment is a substitution with one or more non-polarized amino acid residues selected from the group consisting of alanine, glycine, valine, leucine and isoleucine.
Patent WO-2021100261-A1 (WO)
Title: 光学センサ
Inventor: WATANABE HIROSHI
IPC: G01V8/12
Filed: 2020-08-05
Abstract: 本発明に係る光学センサ（１）は、光の受光結果に応じて、物体（５）の近接を検知する。光学センサは、光源（２１）と、受光部（２２）と、凸部（１３）とを備える。光源は、物体に光（Ｌ１）を出射する。受光部は、出射した光が物体で反射した反射光（Ｌ２）を受光して、受光結果を示す信号を生成する。凸部は、光源及び受光部よりも高い高さを有する。光源からの光が、凸部から所定距離（Ｄ１）の範囲内で反射したときの反射光を、受光部から遮るように、凸部が光源と受光部との間に配置される。受光部は、所定距離の範囲内に到る物体の近接に応じて、反射光が受光されていないことを示すしきい値光量以下の受光結果を示すように信号を出力する。
Patent WO-2021033609-A1 (WO)
Title: Enclosure, speaker system, and method for producing same
Inventor: NAKAKURA SEIICHIRO
IPC: H04R1/30
Filed: 2020-08-12
Abstract: Provided is an enclosure which has a cross-sectional shape with excellent acoustic characteristics and with which it is easy to form a sound path of an appropriate length. The enclosure 1 constitutes a speaker system that encloses at least one continuous sound path 2. The enclosure 1 contains a first block 10 in which a plurality of sheets 5 are stacked. The first block 10 is provided with at least one first through-hole 11 constituting all or part of the sound path 2. The first through-hole 11 is formed across the plurality of sheets 5 constituting the first block 10. In the first block 10, the shapes of at least one set of adjacent sheets 5 are different.
Patent WO-2022044162-A1 (WO)
Inventor: NAKAI KENYA
IPC: G01N21/45
Filed: 2020-08-26
Abstract: A detection device (100) comprises: a light source (1); a splitting optical system (4) for splitting light that has been emitted from the light source (1) and has passed through a detection area into deflected light that is light that has been deflected as a result of refractive index variation at a detection area and non-deflected light that is light that has not been deflected as a result of the refractive index variation; an imaging unit (5) for imaging at least some of the non-deflected light and/or at least some of the deflected light and acquiring a brightness image indicating refractive index variation at the detection area; and a first dispersion unit (6) for dispersing at least some of the deflected light and acquiring first spectral characteristic information indicating a spectral characteristic of the deflected light.
Patent WO-2021049495-A1 (WO)
Title: Display control device, transmission device, display control method, and program
Inventor: OTSUKA KATSUSHI
IPC: G09G3/20
Filed: 2020-09-08
Abstract: The present invention provides a display control device, a transmission device, a display control method, and a program with which it is possible to cause the display interval time of an image in the display control device connected to the transmission device over a network to well follow the rendering interval time in the transmission device. A data reception unit (34) sequentially receives image data associated with rendering time data capable of specifying the rendering time of an image in a cloud server (10), and indicating the image. A display timing specification unit (40) specifies the display timing of the image indicated by the image data on the basis of the rendering time data. A display control unit (42) controls the display of the image on the basis of the specified display timing.