baber/WOPTO huggingface dataset:
Patent JP-WO2019053833-A1 (JP)
Title: 作業機械
IPC: E02F9/22
Filed: 2017-09-13
Abstract: 油圧パイロット式の操作装置から出力されたパイロット圧を方向制御弁に導くパイロット油路に設けられた領域制限制御用の電磁比例弁をバイパスすることにより領域制限制御を無効化できる切替弁を備えた作業機械において、作業機の応答性を確保しつつ領域制限制御を実行できる作業機械を提供する。コントローラ２５は、第１の油温Ｔ１が第１の所定温度Ｔａよりも高く、かつ、制御切替スイッチ６６によって領域制限制御の無効化が指示されているときは、複数の切替弁５１〜５５をバイパス位置に切り替え、前記第１の油温が前記第１の所定温度以下であるときは、前記複数の切替弁を連通位置に切り替え、かつ、前記複数の電磁比例弁を全開位置に操作する。
Patent JP-WO2019124155-A1 (JP)
Title: 液晶表示素子
IPC: G02F1/13
Filed: 2018-12-11
Abstract: 本発明が解決しようとする課題は、絶縁層、特に有機絶縁層に対する垂直配向性に優れた液晶表示素子を提供することにある。本発明は、第１の基板および前記第１の基板と対向して設けられた第２の基板と、前記第１の基板上に設けられた第１の絶縁層および第１の電極層と、前記第１の基板と前記第２の基板との間に設けられ、液晶分子に配向を付与する配向付与成分を含有する液晶層とを有し、前記液晶層は、前記第１の絶縁層と相互作用を奏する吸着部位を２つ以上備える配向付与化合物を含有する液晶組成物から形成されることを特徴とする液晶表示素子である。
Patent JP-WO2018230495-A1 (JP)
Title: 積層体、ディスプレイ用表面材、タッチパネル部材、液晶表示装置、及び有機エレクトロルミネッセンス表示装置
IPC: B32B27/34
Filed: 2018-06-11
Abstract: ポリイミドフィルムの少なくとも一方の面に、相溶層を介して、ラジカル重合性化合物及びカチオン重合性化合物の少なくとも１種の重合物を含有する機能層を有し、前記相溶層が、前記ポリイミドフィルムの構成成分の少なくとも１種の成分と、前記機能層の構成成分の少なくとも１種の成分とを含有し、前記ポリイミドフィルムが、下記一般式（１）で表される構造を有するポリイミドを含有する、積層体を提供する。（一般式（１）において、各符号は明細書に記載した通りである。）
Patent JP-WO2019026365-A1 (JP)
Title: 電線およびケーブル
IPC: H01B7/04
Filed: 2018-04-27
Abstract: 細径であっても耐屈曲性に優れた電線およびケーブルを提供する。導体と、導体を覆う樹脂製の絶縁層と、を有する電線であって、導体は、複数の素線が撚り合わされて形成された撚線が撚り合わされた撚撚線であり、前記素線の径が０．０５ｍｍ以上０．２ｍｍ以下であり、前記導体の断面積が１．０ｍｍ２以上３．０ｍｍ２以下であり、前記導体の破断伸びが１０％以上１７％以下であり、前記導体の抗張力が２００ＭＰａ以上４００ＭＰａ以下であり、絶縁層は導体に密着するように配置されており、絶縁層は充実構造である。
Patent JP-WO2019058541-A1 (JP)
Title: 容器収納構造
IPC: B60J5/04
Filed: 2017-09-25
Abstract: 車両の前後方向に移動可能なスライドドアの内装部材に形成された容器収納構造は、上方に開口した収納空間を形成する底壁部及び周壁部を含む。前記周壁部は、前記前後方向で前側の壁部の少なくとも上部を形成し、かつ、前記前後方向で前側に変位可能な変位壁部を含む。
Patent JP-WO2020208830-A1 (JP)
Title: 車両遠隔制御システム、車載器ないし通信モジュール、車両、サーバ、車両遠隔制御方法、車両遠隔制御プログラム及び記憶媒体
IPC: B60R25/33
Filed: 2019-04-12
Abstract: サーバと車載器との間の通信が確立されていない場合でも、車両を起動不可状態へと切り替えることが可能な車両遠隔予約制御システムを提供する。車両の起動状態を管理するサーバと、前記サーバから提供される車両の起動状態を制御する制御指令に基づき前記車両の起動状態を制御する車載器ないし通信モジュールと、を含む車両起動制御システムであって、前記制御指令は、少なくとも、車両の起動不可状態と起動可能状態とを切り替える起動状態予約制御指令を含み、前記車載器ないし通信モジュールは、前記サーバから前記制御指令が提供されると、車両情報検出手段により検出された車両情報に基づいて、前記起動状態予約制御指令に関する所定の条件を満たした場合に、車両の起動状態を切り替えることを特徴とする。
Patent JP-WO2019070042-A1 (JP)
Title: 非接触内部計測装置、非接触内部計測方法、および内部計測結果表示システム
IPC: G01N21/49
Filed: 2018-10-04
Abstract: 計測対象に向けて電磁波を照射する電磁波照射部と、前記計測対象において反射される電磁波を検出する電磁波受信部と、を備え、前記電磁波照射部は、前記電磁波受信部で検出される電磁波の偏波成分のうち当該電磁波照射部が照射する前記電磁波の偏波成分と同じ偏波成分が少なくなるように配置されている非接触内部計測装置による。
Patent JP-WO2020012726-A1 (JP)
Title: 無線通信デバイスおよびその製造方法
IPC: H01Q19/02
Filed: 2019-03-25
Abstract: 無線通信デバイス１０は、折り返した状態の基材シート１２と、基材シート１２の第１の主面１２ａに設けられた第１の導体パターン１４と、第１の主面１２ａに対して対向する基材シート１２の第２の主面１２ｂに設けられた第２の導体パターンと、第１の導体パターン１４と電気的に接続するように基材シートに設けられたRFICチップと、第１の導体パターン１４における基材シート１２の転回部１２ｃに近い端部と第２の導体パターンにおける転回部１２ｃに近い端部とに対して部分的に重なるように、転回部１２ｃに貼り付けられたシート状の接続導体１８とを有する。
Patent JP-WO2019087673-A1 (JP)
Title: 画像処理装置、画像処理方法、画像処理プログラムおよび画像処理システム
IPC: G01S13/90
Filed: 2018-10-04
Abstract: 画像上の安定反射点と対象物との対応付けを容易に行うこと。画像処理装置であって、安定反射点特定部と、位相取得部と、クラスタリング部と、を備える。画像処理装置の安定反射点特定部は、複数の画像において反射が安定している安定反射点を特定する。画像処理装置の位相取得部は、特定された安定反射点の位相を取得する。画像処理装置のクラスタリング部は、安定反射点の位置と、位相と、に基づいて、安定反射点をクラスタリングする。
Patent JP-WO2019130634-A1 (JP)
Title: 高食感健康ゆで麺
IPC: A61K47/36
Filed: 2018-07-30
Abstract: 麺に、アルギン酸カルシウムの健康機能を付与し、しかも、麺本来の食感を損なわず、アルギン酸カルシウムの有効な健康機能とともに、食感に優れた高食感の健康ゆで麺、及び、生麺を提供することを課題とし、該課題を解決するために、（Ａ）小麦粉を含む原料を混合して得られる麺類製造用粉体原料に練り水を加えて生地を練り上げる混練工程、（Ｂ）該生地を麺線に成形する製麺工程を麺製造方法における製麺工程として採用する、茹麺類又は生麺類の製造方法において、麺類製造用粉体原料に、２７０メッシュパスの微粉砕アルギン酸カルシウム粉末を、麺類製造用粉体原料１００質量部に対して、４〜８質量部の割合で配合することにより、アルギン酸カルシウムの健康機能と麺の高食感を保持した、健康ゆで麺又は生麺を製造する。本発明は、摂食後の血糖値上昇抑制効果等、健康機能を有効に保持し、しかも、麺の製造において、アルギン酸カルシウムを添加した際に起こる、麺組織の粘弾性等の低下や、食感の低下を起こすことなく、麺本来の食感を保持した高食感の健康ゆで麺類又は生麺類を提供する。
Patent JP-WO2020040280-A1 (JP)
Title: 転がり軸受の異常診断方法及び異常診断装置
IPC: G01M13/045
Filed: 2019-08-23
Abstract: 回転機械に使用される転がり軸受の異常診断方法は、転がり軸受の回転中にセンサによって検出された出力信号から、転動体が軌道輪のはく離領域に進入する進入時刻と、該転動体が軌道輪のはく離領域から脱出する脱出時刻を取得する時刻取得工程と、進入時刻と脱出時刻との時間差である、はく離通過時間に基づいて、はく離サイズを推定する推定工程と、を有する。軌道輪が転動体からの繰返し荷重を受けた場合に軌道輪に生じたはく離の進展を定量的に評価することができる。
Patent JP-WO2019151149-A1 (JP)
Title: 歯形部品の製造方法、歯形部品、および歯形部品の加工装置
IPC: B21D53/34
Filed: 2019-01-25
Abstract: 歯形部品は、内周面に形成された内側歯形部および外周面に形成された外側歯形部を有する筒状部と、それぞれ筒状部の軸方向に延在して内側歯形部の歯先部および外側歯形部の歯底部を形成する複数の内側周壁部と、それぞれ軸方向に延在して内側歯形部の歯底部および外側歯形部の歯先部を形成する複数の外側周壁部と、筒状部の開口端で複数の外側周壁部に結合して複数の内側周壁部よりも軸方向における開口端側かつ径方向外側で環状に延在する環状リブとを含む。
Patent WO-2020158401-A1 (WO)
Inventor: TSUKUDA YASUNORI
IPC: G01S7/481
Filed: 2020-01-16
Abstract: 本技術は、参照用の画素で確実に受光することができるようにする受光装置および測距システムに関する。 受光装置は、受光面を有する受光素子と、受光素子に対して、受光面とは反対側に設けられる発光源とを有する複数の画素を備える。複数の画素は、受光素子と発光源との間に設けられた遮光部材を有する第１の画素と、受光素子と発光源との間に、光子を伝搬させる導光部を有する第２の画素とを備える。本技術は、例えば、例えば、被写体までの奥行き方向の距離を検出する測距システム等に適用できる。
Patent WO-2020153216-A1 (WO)
Title: Savon solide
Inventor: MURAKAMI DAI
IPC: C11D9/26
Filed: 2020-01-16
Abstract: Ce savon solide contient : (A) 77 à 91 % en masse d'un sel de métal alcalin d'un acide gras saturé ayant un nombre pair d'atomes de carbone de 12 à 18; (B) 0,005 à 1 % en masse d'un sel de métal alcalin d'un acide gras saturé ayant un nombre d'atomes de carbone impair de 13 à 17; (C) 0,5 à 5 % en masse de glycérine; et (D) 5 à 18 % en masse d'eau.
Patent WO-2020175053-A1 (WO)
Title: Communication device, communication method and program
Inventor: UMEHARA MAKOTO
IPC: H04W72/04
Filed: 2020-02-05
Abstract: A communication device performs communication of a physical (PHY) frame having a preamble and data fields. The preamble includes a Legacy Short Training Field (L-STF), a Legacy Long Training Field (L-LTF), a Legacy Signal Field (L-SIG), an EHT Signal Field (EHT-SIG-A), an EHT Short Training Field (EHT-STF), and an EHT Long Training Field (EHT-LTF). The EHT-SIG-A has a region indicating a modulation scheme and including information indicating whether the modulation scheme is a Uniform Constellation (UC) scheme or a Non Uniform Constellation (NUC) scheme. The data field includes the modulation scheme indicated by the region and data subjected to modulation corresponding to the information.
Patent WO-2020261638-A1 (WO)
Inventor: TSUBOOKA KOJI
IPC: B25B5/02
Filed: 2020-02-21
Abstract: The present invention addresses the problem of providing a gripping tool capable of switching between a locked state and an unlocked state by a simple operation, and a method for using the gripping tool. This gripping tool is provided with: a first member that includes a first gripping part; a second member that includes a second gripping part; an operation member that can move the second gripping part relative to the first gripping part in a direction parallel to a first direction; a third member that is screwed with the operation member and with the second member; and a locking mechanism. The locking mechanism switches the state between a locked state where movement of the second gripping part relative to the first gripping part in a second direction is prevented and an unlocked state where the movement of the second gripping part relative to the first gripping part in the second direction is permitted. The locking mechanism includes an engaging part provided to the third member.
Patent WO-2020195522-A1 (WO)
Inventor: ZENZAI KOTA
IPC: H01G4/30
Filed: 2020-02-27
Abstract: Provided is a method for manufacturing a chip-type ceramic electronic component that has an external electrode structure which is capable of protecting a ceramic element from cracks due to stress caused by deflection of a substrate and the like, and of reducing electric resistance compared to a resin electrode.　An external electrode (11) includes a non-glass-containing sintered layer (12) that does not contain glass. A non-glass-containing conductive paste which comprises metal powder containing copper and a thermosetting resin but does not comprise glass is prepared and applied to a ceramic element (3) so as to cover a portion of the surface thereof. The ceramic element (3) to which the non-glass-containing conductive paste has been applied is then heat treated at a temperature equal to or higher than a temperature 400°C higher than a curing temperature of the thermosetting resin, for example, at 850°C. Most of the thermosetting resin is heat decomposed or burned away by the heat treatment, and the metal powder is sintered and forms an integrated metal sintered body (13).
Patent WO-2020240957-A1 (WO)
Inventor: AMINO AZUSA
IPC: B64C25/32
Filed: 2020-02-28
Abstract: This flight object which is long and can be suspended is configured to be provided with: a drive unit for driving a propeller with less power consumption when the flight object is suspended than when the flight object flies without being suspended; and a control unit for controlling the drive unit so as to control the position of the flight object.
Patent WO-2020184412-A1 (WO)
Inventor: TADA KENSHI
IPC: G06F3/044
Filed: 2020-03-06
Abstract: This detection device comprises a first electrode that extends in a first direction running along a detection surface, a plurality of second electrodes that extend along the detection surface in a second direction intersecting the first direction and that face the first electrode, a signal output circuit for outputting a signal to the first electrode, a detection circuit for detecting capacitance generated between the first electrode and the second electrodes in accordance with the signal, and a pressing force sensor element for detecting a pressing force against the detection surface. A first electrode block including a plurality of first electrodes is arranged in plurality in a row in the second direction. The signal output circuit is provided so as to be capable of switching between a first mode for outputting a signal to each of the plurality of first electrode blocks at respectively different timings and a second mode for outputting a signal to some of the first electrodes, and initiates operation in the second mode when a pressing force is detected.
Patent WO-2020196033-A1 (WO)
Inventor: KUBOSAWA SHUMPEI
IPC: G06N5/04
Filed: 2020-03-16
Abstract: 推論装置が、増加を示す値と減少を示す値との入力から、増加、減少、または変化なしのいずれかを表す出力を導く推論規則を用いて定性推論を行う。
Patent WO-2020203680-A1 (WO)
Inventor: KAWASE YUUJI
IPC: C04B38/00
Filed: 2020-03-26
Abstract: A gas plug according to the present disclosure is composed of a columnar porous composite body that is obtained by connecting a plurality of silicon compound phases that are mainly composed of silicon carbide, with a silicon phase that is mainly composed of silicon being interposed therebetween. The porous composite body is internally contained in a cylindrical body that is formed of a dense ceramic.
Patent WO-2021199099-A1 (WO)
Title: 管制装置、管制システム及び管制方法
Inventor: SAKATA MASAYUKI
IPC: G08G1/13
Filed: 2020-03-30
Abstract: 自動運転車の運行を円滑にすることができる管制装置、管制システム及び管制方法を提供する。管制装置（１２０）は、自動運転が可能な車両（１１０）から受信した車両（１１０）の周辺情報に基づいて、車両（１１０）の状態を特定する状態特定手段と、状態特定手段が特定した車両（１１０）の状態である第１の特定車両状態と、車両（１１０）から受信した車両（１１０）の状態であって、周辺情報に基づいて車両（１１０）が特定した車両（１１０）の状態である第２の特定車両状態と、の間に差異があるか比較する状態比較手段と、差異がある場合に、差異を通知するメッセージを出力する通知手段と、を備える。
Patent WO-2021199367-A1 (WO)
Title: 情報処理装置、情報処理端末、方法、プログラム、およびモデル
Inventor: OGIWARA YASUKI
IPC: H04N9/04
Filed: 2020-03-31
Abstract: 第２のカメラ装置によって色見本を撮影し現像した第２の画像を取得する取得部と、第１のカメラ装置によって標準光源下で前記色見本を撮影し現像した第１の画像を入力データ、前記第１の画像の現像に使用された第１の３Ｄルックアップテーブル（３Ｄ－ＬＵＴ）を正解データとして学習したモデルに、前記第２の画像を入力することにより、前記第２の画像での前記色見本の色を前記第１のカメラ装置で再現するための第２の３Ｄ－ＬＵＴを推定する推定部とを備えた、情報処理装置が提供される。これにより、３Ｄ－ＬＵＴをより容易に生成することができる。
Patent WO-2020261712-A1 (WO)
Inventor: KIRAI NAOHIRO
IPC: C08L59/04
Filed: 2020-04-10
Abstract: The purpose of the present invention is to provide a polyacetal resin composition having improved levels of mechanical properties.　The polyacetal resin composition is obtained by mixing, with respect to 100 parts by mass of a polyacetal resin (A), 0.1-100 parts by mass of a polyacetal copolymer (B) in which at least a trioxane (a), a cyclic acetal compound (b) containing, within a ring, an oxyalkylene group having 2 or more carbon atoms, and an organopolysiloxane (c) are polymerized, wherein the organopolysiloxane (c) is a condensate of at least one silane compound selected from a compound represented by formula (1) and has an alkoxy group.　R 1 nSi(OR 2 ) 4-n  (1) (in formula (1), R 1  represents a monovalent hydrocarbon group, and R 2  represents an alkyl group having 4 or less carbon atoms. n is an integer of 0 to 3.)
Patent WO-2021024554-A1 (WO)
Inventor: Tsujii yuki
IPC: H02J3/38
Filed: 2020-04-14
Abstract: The present invention reduces procurement cost for regulated power while keeping the frequency of an electric power system to less than a management target value.　A regulated power procurement segment determination unit 11A refers to a renewable energy theoretical maximum value database DB1 and a renewable energy output database DB2 and determines segments for procurement of regulated power, a demand/supply control simulation unit 12 refers to the renewable energy output database DB2, a demand database DB3, and a power generator database DB4, performs demand/supply control simulation by using the segments for procurement of regulated power, renewable energy output data, demand data, and power generator data, and predicts, on the basis of the demand/supply control simulation results, frequency changes and procurement costs regarding the segments for procurement of regulation power, and a segment selection unit 13 refers to a cost database DB5 and a frequency change database DB6 and selects a segment for procurement of regulation power on the basis of the frequency changes and the procurement costs regarding the segments on which prediction has been performed by the demand/supply control simulation unit 12.
Patent WO-2020218135-A1 (WO)
Title: Top plate for cooking device and top plate for display-attached cooking device
Inventor: YAMAZAKI YUSUKE
IPC: C03C17/38
Filed: 2020-04-16
Abstract: Provided is a top plate for a cooking device, in which when a display is turned on, displaying in a display area can be clearly seen, and when the display is turned off, a boundary between the display area and a non-display area can be made invisible while a structure inside the cooking device is hidden. The top plate 1 for a cooking device, which has a display area A on which information from a display 32 can be displayed and a non-display area B which blocks visible light, comprises: a glass substrate 2 that has a cooking surface 2a on which a cooking tool is placed and a rear surface 2b opposite to the cooking surface 2a; a dielectric multilayer film 3 that is provided on the rear surface 2b of the glass substrate 2; a light transmission layer 6 that is provided in a portion of the dielectric multilayer film 3 overlapping the display area A and includes a transparent material; and a light shielding layer 7 that is provided in a portion of the dielectric multilayer film 3 overlapping the non-display area B, wherein a reflectance is in a range of 20% to 80%, and an absolute value of a difference between the refractive indexes of the light transmission layer 6 and the light blocking layer 7 is 0.1 or less.
Patent WO-2020218141-A1 (WO)
Title: Thermoplastic liquid crystal polymer film, multilayer body, molded body and production methods thereof
Inventor: SAWADA TAKAFUMI
IPC: B29K67/00
Filed: 2020-04-16
Abstract: The present invention provides: a thermoplastic liquid crystal polymer film which has a wide process window when a wiring board is formed into a multilayer structure, while achieving a good balance between high heat resistance and high productivity; a multilayer body; and a molded body. This thermoplastic liquid crystal polymer film is composed of a thermoplastic liquid crystal polymer that is capable of forming an optically anisotropic melt phase, and has a crystal with an orthorhombic structure, while satisfying formulae (1) and (2) wherein Tm (°C) is the apparent melting point of the thermoplastic liquid crystal polymer part, Tm 0  (°C) is the intrinsic melting point of the thermoplastic liquid crystal polymer, and Rtm (°C/min) is the melting point increase rate of the thermoplastic liquid crystal polymer part as determined with use of a differential scanning calorimeter.　(1): Tm > Tm 0  + 5
(2): Rtm ≥ 0.20
Patent WO-2021049088-A1 (WO)
Title: Porous metal body and method for producing porous metal body
Inventor: TSUCHIDA HITOSHI
IPC: C22C1/08
Filed: 2020-04-21
Abstract: A porous metal body according to the present invention is a long sheet-like porous metal body which has a skeleton of a three-dimensional network structure, while having a defective part. The defective part is provided with a recess. The defective part is a portion where a part of the skeleton is missing or a portion where a foreign substance adheres to the skeleton.
Patent WO-2020241151-A1 (WO)
Inventor: YOKOGAWA SOZO
IPC: H04N5/3745
Filed: 2020-04-27
Abstract: According to the present invention, distance measurement accuracy is improved. A solid-state imaging device according to an embodiment comprises a pixel array part (101) in which a plurality of pixels (20-1) are arranged in a matrix, wherein each of the pixels includes: a plurality of photoelectric conversion units (211, 212) that photoelectrically convert incident light to generate electric charges; a floating diffusion region (27) in which the electric charges are accumulated; a plurality of transfer circuits (23, 24, 25) that transfer, to the floating diffusion region, the electric charges generated in each of the plurality of photoelectric conversion units; and a first transistor that causes a pixel signal having a voltage value according to the charge amount of the electric charges accumulated in the floating diffusion region to appear in a signal line.
Patent WO-2020230693-A1 (WO)
Title: Information processing device, information processing method, and program
Inventor: YOSHIZAWA ATSUSHI
IPC: G08G1/0968
Filed: 2020-05-07
Abstract: The present disclosure pertains to an information processing device, an information processing method and a program with which it is possible to appropriately select a drivable area according to the performances, functions and types of sensors provided to a vehicle, making it possible to achieve appropriate autonomous driving while avoiding critical situations. For each sensor category configured according to the types and performances of sensors mounted in a vehicle, driving suitability information for roads in each area is acquired, and on the basis of the host vehicle sensor categories and driving suitability information, it is determined whether the route to a target location is optimal or not, and when not optimal, planning is carried out again. The present disclosure is applicable to mobile bodies.
Patent WO-2020235454-A1 (WO)
Title: ユーザ端末及び無線通信方法
Inventor: NAGATA SATOSHI
IPC: H04W28/04
Filed: 2020-05-14
Abstract: ブロードキャスト送信及びマルチキャスト送信の少なくとも一方に対する再送制御を適切に制御すること。ユーザ端末は、ブロードキャスト及びマルチキャストの少なくとも一方で送信された所定情報を受信する受信部と、複数のユーザ端末間で共通に設定されるリソースを利用して前記所定情報に対する再送制御情報の報告を制御する制御部と、を有する。
Patent WO-2020255908-A1 (WO)
Inventor: IMOTO MIYUKI
IPC: C22C19/03
Filed: 2020-06-15
Abstract: In order to address the issue of providing a seed layer alloy that can obtain a large-capacity magnetic recording medium having excellent corrosion resistance, this seed layer alloy for a magnetic recording medium includes: at least at least one type selected from the group consisting of Ni, Fe, and Co; at least one type of element M1 selected from the group consisting of W, Mo, Ta, Cr, V, and Nb; at least one type of element M2 selected from the group consisting of Au, Ag, Pd, Rh, Ir, Ru, Re, and Pt; and unavoidable impurities. The element M1 content is 2–13 at.%, the element M2 content is 2–13 at.%, and the sum of the element M1 content and the element M2 content is 4–15 at.%. When the Ni, Fe, and Co content ratio (at.%) Ni:Fe:Co in the alloy is X:Y:Z, X is 20–100, Y is 0–50, and Z is 0–60.
Patent WO-2020255912-A1 (WO)
Inventor: HIRAO TSUTOMU
IPC: G06F40/216
Filed: 2020-06-15
Abstract: The present invention enables efficient learning of word embedding vectors for the words in two corpora.　A base vector correspondence determination unit 22 determines a correspondence relationship of a base vector obtained from the word embedded vector of each word generated from a corpus A and a base vector obtained from the word embedded vector of each word generated from a corpus B. On the basis of the determined correspondence relationship a word embedded vector integration unit 24 changes the word embedded vector for each word included in the corpus B so as to sort the word embedded vector elements for each word included in the corpus B.
Patent WO-2021006332-A1 (WO)
Inventor: YAHAGI SHUICHI
IPC: G05B13/02
Filed: 2020-07-10
Abstract: Provided is a feature for evaluating, with regard to FRIT, the stability of control in a system having a disturbance compensator.　An information processing device (1) calculates a control parameter in a control system (S) of a closed loop system provided with a disturbance compensator (Dw). A time series data acquisition unit (30) acquires first time series data, which is time series data obtained by adding an output of the disturbance compensator (Dw) to an output of a controller (C), and second time series data, which is time series data of an output of a control subject (P). A pseudo-reference signal calculation unit (31) calculates third time series data, which is a pseudo-reference signal of the control system (S), from a first parameter, a second parameter, the first time series data, and the second time series data. A complementary sensitivity function calculation unit (32) calculates a complementary sensitivity function for the controller (C) on the basis of the second time series data and the third time series data. An output operation unit (33) calculates fourth time series data, which is an output when an input signal of the control system (S) is applied to the complementary sensitivity function.
Patent WO-2021010404-A1 (WO)
Inventor: NASHIKI MASAYUKI
IPC: H02K17/12
Filed: 2020-07-14
Abstract: [Problem] To improve the efficiency of an induction motor and to increase a maximum torque. [Solution] Regarding the magnetic flux density of a stator magnetic pole for each phase of an induction motor, the present invention controls the distribution of the magnetic flux density in the circumferential direction so as to be any distribution state ranging from a distribution having a trapezoidal wave-shape that is close to a square-wave, to a sine-wave distribution, so as to improve motor efficiency particularly in low-speed rotation to medium-speed rotation. In addition, the maximum torque of the motor is further effectively increased through mutual optimization of control and motor by configuring the motor to have a motor structure that decreases leakage inductance of rotor windings. Furthermore, it possible to reduce the size of a drive circuit by achieving a high efficiency of the motor.
Patent WO-2021079575-A1 (WO)
Title: Optical device
Inventor: KUROZUKA AKIRA
IPC: G01N21/3554
Filed: 2020-07-16
Abstract: An optical device (1) is provided with: a light source unit (20) for projecting illumination light (L1) toward a detection region; an optical detector (40) for receiving reflected light (R1), which is the illumination light (L1) that has been reflected in the detection region; and a focusing mirror (30) for focusing the reflected light (R1) on the optical detector (40). The focusing mirror (30) has a through-hole (30b) that transmits the illumination light (L1) emitted from the light source unit (20) and that mutually aligns the light axis (A1) of the light source unit (20) and the light axis (A2) of the focusing mirror (30). A reflecting surface (30a) of the focusing mirror (30) has a shape obtained by cutting out a columnar body extending in the projection direction of the illumination light (L1) at a spheroidal surface the major axis of which is the rotation axis. The optical detector (40) is arranged in a direction facing a first focal position (FP1) of the focusing mirror (30) relative to the focusing mirror (30), and the detection region is set in a direction facing a second focal position (FP2) of the focusing mirror (30) relative to the focusing mirror (30).