baber/WOPTO huggingface dataset:
Patent WO-2019003573-A1 (WO)
Title: Friction adjusting agent and lubricating oil composition
Inventor: MATSUBARA KAZUSHIGE
IPC: C10N30/00
Filed: 2018-04-12
Abstract: The present invention provides a compound represented by formula (1) (in formula (1), R1 and R2 each independently represent a group represented by formula (2) or NHR0 (where R1 and R2 are not simultaneously NHR0), R0 represents any one of hydrogen, an alkyl group having 1-20 carbon atoms, an alkenyl group having 2-30 carbon atoms, an aryl group having 6-30 carbon atoms, an alkylaryl group having 7-30 carbon atoms, and an arylalkyl group having 7-30 carbon atoms, each R3 independently represents hydrogen or a hydrocarbon group having 1-30 carbon atoms, l represents an integer of 0-4, m represents an integer of 1-4 (where m is an integer of 2-4 in the case where R1 and R2 are a group represented by formula (2)), and each n independently represents an integer of 0-4, and, in formula (2), R4 represents a hydrocarbon group having 6-24 carbon atoms, and X1 and X2 each independently represent an oxygen atom or a sulfur atom).
Patent WO-2019003702-A1 (WO)
Title: Power transmission shaft and method for manufacturing same
Inventor: MABE YASUTOMO
IPC: F16C3/02
Filed: 2018-05-18
Abstract: A propeller shaft (1) that is a power transmission shaft has: a shaft member (2) that comprises an iron-based metal and is formed as a cylindrical body; and a balance weight (3) that is welded to the outer circumferential surface of the shaft member (2) and comprises an iron-based metal. In addition, in the propeller shaft (1), at least a part of the balance weight (3) is coated with a sacrificial metal coat (4) that comprises a sacrificial anticorrosion material that contains a metal having a greater ionization tendency than a metal that constitutes the shaft member (2). Accordingly, it is possible to inhibit local progress of corrosion in the surrounding area of the balance weight (3) and improve durability of the propeller shaft (1).
Patent WO-2019012850-A1 (WO)
Title: Double eccentric valve
Inventor: ITAHARA MITSUYOSHI
IPC: F16K1/22
Filed: 2018-06-01
Abstract: A double eccentric valve, wherein: the valve seat or valve body comprises a rubber seal part in which a seat surface or seal surface is formed; and interference between the valve seat and the valve body reaches a minimum at a position of a rotary-shaft-directional end part which, in the valve body, lies along a direction parallel to the radial direction of the valve body, this being the direction in which the axis of a rotary shaft extends.
Patent WO-2019244290-A1 (WO)
Title: 内視鏡先端構造、および内視鏡
Inventor: SATAKE NAU
IPC: A61B1/00
Filed: 2018-06-20
Abstract: 枠体内の撮像モジュールの位置ずれを防止するとともに、内部に充填する接着剤の流出を抑制する内視鏡先端構造および内視鏡を提供する。本発明の内視鏡先端構造は、光学ユニットが結像した被写体像を撮像素子により光電変換することによって画像信号を生成し、前記画像信号をケーブルにより送信する撮像モジュールと、前記光学ユニットの光軸方向に貫通する貫通孔を有し、基端部に設けられている挿入口から前記貫通孔に前記撮像モジュールを挿通した状態で保持する枠体と、少なくとも前記光学ユニットの側面部の基端側から前記ケーブルの接続部までを封止する樹脂封止部の基端側の外周の少なくとも一部と、前記枠体の挿入口近傍の内周面の少なくとも一部とを接着する第１の接着剤と、前記枠体の貫通孔と、前記貫通孔に挿通されている撮像モジュールとの隙間に充填されて、前記枠体と前記撮像モジュールとを接着する第２の接着剤と、を備えることを特徴とする。
Patent WO-2019009168-A1 (WO)
Title: Tire tester
Inventor: FUKUDA JUMPEI
IPC: G01M17/02
Filed: 2018-06-28
Abstract: A tire tester (1) is used to test tires. A free roller portion (8) of the tire tester (1) is configured in such a way that a distance (L1) in a horizontal direction between an endmost roller (80A), which is the roller, from among a plurality of rollers (80), that is positioned on a downstream side, in a conveying direction (D), of a coating portion (7) and that is farthest from a predetermined reference position (P1), and the reference position (P1) is at least equal to a radius (R) of a largest tire (T1) from among a plurality of tires predetermined to be coated with a lubrication liquid.
Patent WO-2019026495-A1 (WO)
Title: Light guide plate, area light source device, display device, and electronic apparatus
Inventor: WATANABE SHOTARO
IPC: G02F1/13357
Filed: 2018-06-28
Abstract: The purpose of the present invention is to suppress the spread of brightness of light emitted from a light exit surface of a light guide plate. Provided is an approximately flat plate-shaped light guide plate which has a light entry surface to the side thereof for the entry of light, and which outputs, via the light exit surface, the light entered via the light entry surface. The light guide plate is provided with a flat plate portion and a plurality of ridge lines and/or a plurality of recessed lines which are provided on a planar surface of the flat plate portion and which, as viewed from a direction normal to the planar surface, extend in a direction perpendicular to the light entry surface. The plurality of ridge lines and recessed lines include inclined surfaces inclined with respect to the planar surface. The light exit surface is formed of the inclined surfaces of the plurality of ridge lines and/or the plurality of recessed lines. An angle formed by the planar surface and a tangent to the inclined surfaces at the end of the ridge lines and/or the recessed lines is not less than 30 degrees and not more than 70 degrees.
Patent WO-2019009334-A1 (WO)
Title: Seismic isolation sliding bearing device
Inventor: TANI YUMA
IPC: C08L79/08
Filed: 2018-07-04
Abstract: This seismic isolation sliding bearing device has: a sliding bearing body interposed between a lower structure and an upper structure disposed over the lower structure, the sliding bearing body being fixed to one among the upper structure and the lower structure; a first sliding member provided to the sliding bearing body and having a sliding surface with respect to the other one among the upper structure and the lower structure; and a holding member interposed between the sliding bearing body and the first sliding member, the holding member being provided with a recess portion which has a bottom and holds the first sliding member and allows the first sliding member to be deformed in the direction moving away from the other one among the upper structure and the lower structure.
Patent WO-2019171616-A1 (WO)
Title: Reception device and reception method
Inventor: SUZUKI YUSUKE
IPC: H04B1/16
Filed: 2018-08-17
Abstract: This reception device comprises: at least one reception antenna which receives a wireless signal transmitted from a radio wave transmission device; at least one termination circuit that is disposed according to the reception antenna; at least one cable that transfers wireless signals, one end of which is connected to the reception antenna or the termination circuit; at least one switching unit that, during a period in which a wireless signal is being transmitted, switches between a first connection state in which one end of the cable is connected to the reception antenna, and a second connection state in which one end of the cable is connected to the termination circuit; at least one measurement unit that measures a first reception strength of the wireless signal received in the first connection state, and a second reception strength of the wireless signal received in the second connection state; and at least one calculation unit that calculates the reception strength of the wireless signal received by the reception antenna on the basis of the first and the second reception strengths.
Patent WO-2019065130-A1 (WO)
Title: Non-aqueous secondary battery functional layer composition, non-aqueous secondary battery functional layer, and non-aqueous secondary battery
Inventor: ANNAKA Koji
IPC: H01M4/13
Filed: 2018-09-05
Abstract: The purpose of the present invention is to provide a non-aqueous secondary battery functional layer composition capable of forming a functional layer that has excellent heat shrinkage resistance and adhesiveness after being submerged in an electrolytic solution and that can cause non-aqueous secondary batteries to exhibit excellent cycle characteristics. This functional layer composition includes first organic particles, second organic particles, and a solvent, wherein the first organic particles include a multifunctional ethylenically unsaturated monomeric unit at 20 to 90 mass%, the second organic particles include a nitrile group-containing monomeric unit at 20 to 80 mass%, and a crosslinking monomeric unit at 0.1 to 10 mass%.
Patent WO-2019069929-A1 (WO)
Title: Degradation amount estimating device, power storage system, degradation amount estimating method, and computer program
Inventor: FURUKAWA KAZUKI
IPC: H01M10/48
Filed: 2018-10-02
Abstract: Provided is a degradation estimating device 31 comprising: a calculating unit (CPU 33) for calculating the degradation amount of a power storage element 1; and an estimating unit (CPU 33) for estimating a transient degradation amount on the basis of the degradation amount calculated by the calculating unit and a persistent degradation amount persisting without decreasing over time. An increase in persistent degradation amount is suppressed by estimating the transient degradation amount and, for example, restricting input/output of the power storage element 1.
Patent WO-2019082802-A1 (WO)
Title: Walking motion assist device
Inventor: TAKAHASHI REI
IPC: A61H3/00
Filed: 2018-10-19
Abstract: The walking motion assist device according to the present invention is configured to: use the pendulum motion of a rod-like rigid body to approximate motions around the hip joint of the leg including the thigh and lower thigh of a user; estimate, by means of a state estimator that uses angle-related signals inputted from a thigh attitude detection means as observation values, a hip joint angular velocity and a hip joint angle of the thigh calculated on the basis of a motion equation of the pendulum motion; calculate a thigh phase angle using the estimated hip joint angle and hip joint angular velocity; and output an assist torque value calculated on the basis of the thigh phase angle.
Patent WO-2020084771-A1 (WO)
Inventor: SAGASAKI MASAKAZU
IPC: B23Q15/013
Filed: 2018-10-26
Abstract: 加工ワーク（７０）の回転軸である主軸（６０）と、加工ワーク（７０）を振動切削加工するためのｎ個（ｎは２以上の整数）の工具を駆動するｎ個の駆動軸と、を制御するための数値制御装置（１Ｘ）であって、主軸（６０）の回転角に対するｎ個の駆動軸のそれぞれの取付角度から位置位相差を算出する位相算出部（２３）と、位相算出部（２３）の結果に基づいて、主軸（６０）の回転角に対するｎ個の駆動軸の振動波形の位相の差が特定の位相差となるように、工具の振動波形を算出する波形算出部（２４）と、を備える。
Patent WO-2019107067-A1 (WO)
Inventor: MORIKAWA YUKI
IPC: H01M10/058
Filed: 2018-11-02
Abstract: 非水電解質二次電池において、セパレータは、基材と、基材の一方の面に形成された、リン酸塩粒子を含む第１フィラー層と、基材の他方の面に形成された、無機物粒子を含む第２フィラー層とを有する。セパレータは、第１フィラー層が形成された基材の一方の面が正極側に向いた状態で正極と負極との間に配置される。
Patent WO-2019111856-A1 (WO)
Title: タイヤ
Inventor: IWABUCHI SOTARO
IPC: B60C11/00
Filed: 2018-12-03
Abstract: 装飾部のベース面から０．１ｍｍ以上で１．０ｍｍ以下の突出高さで突出すると共に０．１ｍｍ以上１．０ｍｍ以下の間隔の第一突起が複数形成されている第一のパターン領域と、装飾部のベース面から０．１ｍｍ以上で１．０ｍｍ以下の突出高さで突出すると共に０．１ｍｍ以上１．０ｍｍ以下の第二突起が複数形成されている第二のパターン領域と、を備え、第一突起の間隔と第二突起の間隔とが同様とされ、第一突起の突出高さと第二突起の突出高さとが異なる。
Patent WO-2020090124-A1 (WO)
Title: サーボパターン記録方法、サーボパターン記録装置、テープ状磁気記録媒体の製造方法及びテープ状磁気記録媒体
Inventor: YAMAGA MINORU
IPC: G11B21/10
Filed: 2018-12-06
Abstract: 本技術の一形態に係るサーボパターン記録方法は、５つ以上の複数のサーボバンドを有する磁性層を備えたテープ状磁気記録媒体にサーボパターンを記録する方法であって、前記複数のサーボバンドの中から、第１のサーボパターンを記録するべき少なくとも３つの第１のサーボバンドと、前記第１のサーボパターンとは異なる第２のサーボパターンを記録するべき少なくとも２つの第２のサーボバンドとを決定し、前記第１のサーボバンド及び前記第２のサーボバンドに前記第１のサーボパターン及び前記第２のサーボパターンをそれぞれ同位相で記録する。
Patent WO-2020136862-A1 (WO)
Inventor: KUMON TAKAHIRO
IPC: B60L58/00
Filed: 2018-12-28
Abstract: ２次電池回路(100)は、セル(111)を有する２次電池パック(110)と、２次電池パック(110)に給電する給電部(121)又は２次電池パック(110)から給電される負荷(122)と、２次電池パック(110)と給電部(121)又は負荷(122)とを直列に接続するパワーライン(130)とを備える。２次電池回路(100)は、パワーライン(130)に直列に接続され、パワーライン(130)の電流を遮断する第１電流遮断デバイス(140)と、セル(111)の温度上昇に伴い、セル(111)の出力電流を遮断する第２電流遮断デバイス(112)とを有する。
Patent JP-WO2017175300-A1 (JP)
Title: 空気調和装置
IPC: F24F11/36
Filed: 2016-04-05
Abstract: 空気調和装置は、冷媒回路と、室内機と、室内送風機と、空調対象空間の冷媒を検知する冷媒検知装置と、空調負荷に応じて設定された運転モードを実施する通常制御モードと通常制御モード時の回転数より大きな攪拌回転数で室内送風機を制御する攪拌制御モードとを実施する制御装置と、を備える。制御装置は、冷媒検知装置の検知結果に基づいて冷媒漏洩の有無を判定する漏洩判定手段と、漏洩判定手段において冷媒漏洩が有ると判定された場合に、制御モードを攪拌制御モードに決定する制御モード決定手段と、制御モード決定手段によって決定された制御モードに応じて室内送風機を制御する運転制御手段と、を有する。
Patent JP-WO2017188387-A1 (JP)
Title: ネットワーク機能仮想化管理オーケストレーション装置と方法とプログラム
IPC: G06F9/455
Filed: 2017-04-27
Abstract: 仮想マシンの配置先決定機能を具備しないＶＩＭを利用しつつ、仮想マシンの最適配置を実現するネットワーク機能仮想化管理オーケストレーション装置を提供する。ネットワーク機能仮想化管理オーケストレーション装置は、ＶＩＭと、ＶＩＭの上位エンティティと、を含む。ＶＩＭは、仮想マシン上で動作するソフトウェアによって実装され仮想されたＶＮＦの実行基盤を提供するＮＦＶＩのリソース管理と制御を行う。上位エンティティは、ＮＦＶＩのリソース情報をＶＩＭから収集し、収集したＮＦＶＩのリソース情報に基づいて、仮想マシンの配置先を決定する。ＶＩＭは、当該決定された仮想マシンの配置先に仮想マシンを生成する。
Patent JP-WO2018117070-A1 (JP)
Title: レドックスフロー電池の運転方法
IPC: H01M8/18
Filed: 2017-12-19
Abstract: 正極、負極および隔膜を有し、正極に正極電解液を供給し、負極に負極電解液を供給して充放電を行うレドックスフロー電池の運転方法であって、前記正極電解液及び前記負極電解液のいずれかの、または両方の流量を１／６０〜１０秒の周期で変動させて電解液を供給する工程を有する。
Patent JP-WO2017212603-A1 (JP)
Title: 仮想ネットワーク管理装置、仮想ネットワークの管理方法及びプログラム
IPC: H04L45/42
Filed: 2016-06-09
Abstract: 本発明は、複数の仮想ネットワークに構築した場合における、リソースの割り当ての正確性を向上させる。仮想ネットワーク管理装置は、計算機リソースの共有基盤上の共有ノードを、複数の仮想ネットワーク上の仮想ノードとして動作させる第１の手段と、前記共有ノードの負荷状況を収集する第２の手段と、前記共有ノードの負荷状況に基づいて、前記共有ノードの少なくとも１つに対するリソース量の変更を指示する第３の手段と、を備える。
Patent JP-WO2018003060-A1 (JP)
Title: 硬化物の製造方法、硬化物および眼鏡レンズ基材
IPC: G02C7/00
Filed: 2016-06-30
Abstract: ポリイソ（チオ）シアネート化合物、ポリチオール化合物、および質量基準の含水率が５０００ｐｐｍ以下の硬化触媒を含む硬化性組成物を調製する硬化性組成物調製工程と、上記硬化性組成物を硬化して硬化物を得る硬化工程とを含む硬化物の製造方法、ポリイソ（チオ）シアネート化合物、ポリチオール化合物、および質量基準の含水率が５０００ｐｐｍ以下の硬化触媒を含む硬化性組成物を硬化した硬化物、ならびに上記硬化物からなる眼鏡レンズ基材が提供される。
Patent JP-WO2018020793-A1 (JP)
Title: 半導体発光素子および半導体発光素子の製造方法
IPC: H01S5/343
Filed: 2017-05-19
Abstract: この半導体発光素子は、対向する第１面と第２面との間に、第１面の側から順に、化合物半導体から構成された基板と、基板上に結晶成長されると共に発光領域を含む半導体層とを有する積層構造体と、積層構造体の第２面に隣接する第１の端部のうちの少なくとも一部に形成された第１の凹部と、積層構造体の厚み方向に沿って延在する第２の端部に形成された第２の凹部とを備える。
Patent JP-WO2018042686-A1 (JP)
Title: スープ用濾過装置
IPC: A47J19/00
Filed: 2016-11-01
Abstract: スープの生成に要する時間を短縮しつつ旨味成分を十分に取り出すことのできるスープ用濾過装置を提供する。 スープ用濾過装置（１０）は、駆動部（１３）を内蔵する土台部（１１）と、上部が開放され底部（４５）が閉じられた筒形状を呈し、底部（４５）に取出口（４３）が設けられ、土台部（１１）に着脱自在に取り付けられた外側寸胴（４０）と、煮汁を受けるべく上部が開放され底部（５５）が閉じられた円筒形状を呈し、細かい目を有するフィルタ部（６１）が周壁に設けられ、駆動部（１３）により回転可能とされて外側寸胴（４０）内に収容された内側寸胴（５０）と、土台部（１１）に固定されて内側寸胴（５０）の内側に配置され、内側寸胴（５０）の回転に伴いフィルタ部（６１）に沿って相対的に回転するスクレーパー（７０）と、を備える。
Patent JP-WO2018062441-A1 (JP)
Title: シリンジ用組立体、プレフィルドシリンジ、穿刺針付外筒用シールキャップおよびシリンジ用組立体包装体
IPC: A61M5/32
Filed: 2017-09-28
Abstract: 本発明のシリンジ用組立体１０は、外筒本体と、外筒本体に固定された中空穿刺針６とを備える穿刺針付外筒２と、穿刺用針先６１を封止するシールキャップ３とからなる。シールキャップは、中空部３０と、中空部３０に挿入された穿刺用針先６１が刺入可能な刺入可能部３３とを備える。シールキャップは、水蒸気透過性を有し、かつ、穿刺用針先が刺入可能部に刺入した状態となっている。シールキャップ３の少なくとも刺入可能部３３は、シリコーンゴムを主材料とし、かつ、シリコーン粒子および滑剤を含有する弾性材料により形成されている。
Patent JP-WO2018101285-A1 (JP)
Title: 磁界結合素子、アンテナ装置および電子機器
IPC: H01Q5/328
Filed: 2017-11-29
Abstract: 磁界結合素子は、絶縁層を介して積層された複数の層に配置された複数の導体パターンと、これら複数の導体パターンの所定位置同士を層間接続する複数の層間接続導体と、を有する。前記複数の導体パターンは、第１導体パターン（Ｌ１１）、第２導体パターン（Ｌ１２）、第３導体パターン（Ｌ２１）および第４導体パターン（Ｌ２２）を含み、前記複数の層間接続導体は、第１層間接続導体（Ｖ１）と、第２層間接続導体（Ｖ２）と、を含む。第１導体パターン（Ｌ１１）、第２導体パターン（Ｌ１２）および第１層間接続導体（Ｖ１）で第１コイルが構成され、第３導体パターン（Ｌ２１）、第４導体パターン（Ｌ２２）および第２層間接続導体（Ｖ２）で第２コイルが構成される。第１コイルおよび第２コイルは、複数の絶縁層からなる積層体の積層高さの１／３未満の領域に形成されている。
Patent JP-WO2018110553-A1 (JP)
Title: 携帯動揺計、動揺測定プログラム
IPC: B61K9/08
Filed: 2017-12-12
Abstract: 本発明は、移動体の位置情報を取得する位置情報取得手段と移動体の振動の程度を表す動揺情報を取得する動揺情報取得手段と、動揺情報を測定した時刻である測定時刻を取得する測定時刻取得手段と、移動体の周囲映像情報を取得する周囲映像情報取得手段と、タッチ操作によって選択操作が可能なタッチパネルを有するディスプレイと、ディスプレイに表示される表示画像情報を生成する画像生成手段とを有し、画像生成手段が生成する表示画像情報には、動揺情報、及び、測定時刻を表示する動揺情報表示区域と、タッチ操作によって選択された測定時刻に取得された周囲映像情報を表示する周囲映像情報表示区域を含む携帯動揺計を提供する。移動体に載置して動揺値を容易に計測し、動揺値が大きい位置や、動揺の原因を簡便に特定することが可能な携帯動揺計および動揺測定プログラムを提供する。
Patent JP-WO2018139302-A1 (JP)
Title: チップの認識学習システム
IPC: G06T7/00
Filed: 2018-01-17
Abstract: チップの認識学習システム１０は、遊技テーブル４上に積み重ねられたチップＷの状態をカメラ２１２により画像として記録するゲーム記録装置１１と、記録されたチップＷの状態の画像を画像分析して、プレーヤＣが賭けたチップＷの枚数および種類を判定する人工知能装置１２ａを含むチップ判定装置１２と、チップ判定装置１２の判定結果に誤りの疑いありと判定された場合に、チップ判定装置１２の判定に用いられた画像および誤りに対する正解のチップＷの枚数および種類を教師データとして人工知能装置１２ａに入力して学習させる教師装置１３と、を備える。
Patent WO-2019187635-A1 (WO)
Title: Image capturing device, control method, and program
Inventor: MAEDA FUYUHIKO
IPC: H04N5/225
Filed: 2019-02-04
Abstract: Provided are an image capturing device, a control method, and a program that are capable of correcting motion blurring with high accuracy when an image is to be captured. An image capturing device (10) is provided with: a magnet (36); a Hall element (34) for detecting magnetism generated by the magnet (36); a substrate (30) to which one of the magnet (36) and the Hall element (34) and an image capturing element (22) for outputting a captured image obtained by capturing an optical image having passed through an image-capturing optical system are fixed and that moves the position of the image capturing element (22) in a direction orthogonal to an optical axis (L1); a drive unit (32) for driving the substrate (30); a stationary part (37) to which the other of the magnet (36) and the Hall element (34) is fixed and that is fixed to an image capturing device body (12); and a body-side main control unit (46) for performing control to drive the substrate (30) on the basis of the displacement of the image capturing element (22) derived on the basis of a detection result of the Hall element (34), the temperature t1 of the magnet (36), and the temperature t2 of the Hall element (34).
Patent WO-2019156031-A1 (WO)
Inventor: TERANISHI RIE
IPC: H01M4/13
Filed: 2019-02-04
Abstract: リチウムイオン二次電池用電極１０は、電極活物質層１１と、電極活物質層１１の表面上に設けられる絶縁層１２とを備え、絶縁層１２が、絶縁性微粒子と、絶縁層用バインダーとを含む。絶縁層１２と電極活物質層１１の界面１２Ａは、走査型電子顕微鏡により観察して算出した粗さが２μｍ以下である。
Patent WO-2019163681-A1 (WO)
Title: Battery station management system and battery station management method
Inventor: IKUI KUNIAKI
IPC: H01M10/48
Filed: 2019-02-15
Abstract: [Problem] To enable states of all battery stations installed in various areas to be efficiently monitored, and to enable a management job or maintenance job for suitably maintaining the states of the battery stations to be rapidly performed. [Solution] In a management server, state information is collected which pertains to a state of a battery exchanger in each battery station and a state of a battery pack accommodated in the battery exchanger, a monitoring screen is generated which reflects, on an area map, the state information on each battery station, and the monitoring screen is displayed on a management terminal or a maintenance terminal. In particular, a plurality of display units, which display the state information, are disposed on the monitoring screen according to the importance or the level of detail of the state information. In addition, the state information is classified with colors according to the degree of urgency and displayed on the monitoring screen.
Patent WO-2019188859-A1 (WO)
Title: Encoder device and method for manufacturing same, drive device, stage device, and robot device
Inventor: MITSUHASHI Yuichi
IPC: B25J19/02
Filed: 2019-03-22
Abstract: This encoder device is provided with: a position detecting portion which detects position information of a moving portion; magnets having a plurality of polarities in a movement direction of the moving portion; an electrical signal generating portion which includes a magnetosensitive portion having a magnetic characteristic which varies in accordance with variation of a magnetic field accompanying the movement of the moving portion, and a first magnetic body for guiding magnetic flux lines of the magnets to the magnetosensitive portion, and which generates an electrical signal on the basis of the magnetic characteristic of the magnetosensitive portion; and a second magnetic body which is disposed between the magnets and the magnetosensitive portion to guide the magnetic flux lines of a part of the magnets having one polarity to a part of the magnets having another polarity. An improvement in detection result reliability can be achieved by reducing noise attributable to unnecessary magnetic fields of the magnets, thereby generating a stable electrical signal.
Patent WO-2019188945-A1 (WO)
Title: Liquid discharge apparatus and control method
Inventor: HADA ATSUSHI
IPC: B41J11/00
Filed: 2019-03-25
Abstract: A liquid discharge apparatus includes a liquid discharge head, an irradiator, a carriage, and a conveyance controller. The liquid discharge head discharges liquid to a recording medium to form a liquid application surface. The irradiator emits active energy rays toward the liquid application surface. The carriage is mounted with the liquid discharge head and the irradiator. The conveyance controller conveys the carriage. The irradiator includes a first irradiator that is provided on one side surface of the carriage in a direction in which the carriage is conveyed and a second irradiator that is provided on another side surface of the carriage in the direction in which the carriage is conveyed. A position of the first irradiator and a position of the second irradiator in a direction perpendicular to the direction in which the carriage is conveyed, on irradiation of the active energy rays, are different from each other.
Patent WO-2020017113-A1 (WO)
Title: Polymer electrolyte, method for producing same, polymer electrolyte membrane using same, catalyst layer, membrane/electrode assembly and fuel cell
Inventor: MIYATAKE KENJI
IPC: C08G61/02
Filed: 2019-04-10
Abstract: The present invention relates to a polymer electrolyte which is composed of a hydrophobic segment that has a structure represented by general formula (1) and a hydrophilic segment that has a sulfonic acid group, while having the main chain mainly composed of aromatic rings, and which is configured such that the hydrophobic segment and the hydrophilic segment are joined to each other by means of direct bonds of the aromatic rings. (In general formula (1), each of R a  and R b  independently represents a fluorine atom or a perfluoroalkyl group; y represents an integer of 1-2,000; and a hydrogen atom on a benzene ring may be substituted by a fluorine atom, an alkyl group, a perfluoroalkyl group, an aryl group, an aralkyl group or a cyano group.) Consequently, the present invention provides: a polymer electrolyte which achieves high proton conductivity, while having high oxidation degradation resistance and gas barrier properties, and which is suitable for use as a polymer electrolyte membrane and is able to be easily produced, while exhibiting good solubility in solvents and excellent formability such as film forming properties; a method for producing this polymer electrolyte; a polymer electrolyte membrane; a catalyst layer; a membrane/electrode assembly; and a fuel cell.
Patent WO-2020208763-A1 (WO)
Inventor: SAGATA MUNEHIRO
IPC: F01P5/10
Filed: 2019-04-11
Abstract: [Problem] To improve the quality of a water pump device. [Solution] When providing an opening 47a as a vapor release hole on a second boss part 46 of a pump housing 22, the second boss part having a point P1 where the distance from an inner circumferential surface of a pump pulley 28 is smallest, the opening 47a is disposed in a region 90 on a front side in the rotational direction of the pump pulley 28 with respect to a virtual straight line VL. Additionally, the opening 47a is disposed at a position closer to the axis centerline of a main boss part 42 than to the axis centerline of a second boss part 46. Due to this configuration, compared to a configuration in which the opening 47a is disposed on a region 91 side on a back side of the rotational direction of the pump pulley 28, it is possible to suppress the generation of air flow from the opening 44b to the opening 47a caused by the rotation of the pump pulley 28. As a result thereof, it is possible to satisfactorily prevent the intrusion of foreign matter and the like from outside into a space section 70, and to improve the quality of the water pump device 20.
Patent WO-2019203263-A1 (WO)
Title: Printing plate, printing plate manufacturing method, and printed matter manufacturing method using same
Inventor: IIHARA AKIHIRO
IPC: B41N1/14
Filed: 2019-04-17
Abstract: The present invention pertains to a printing plate having, on a support body, a first silicone layer and a second silicone layer having ink adhesion properties that are different from each other. The purpose of the present invention is to provide a printing plate that dispenses with a development step and that has excellent image reproduction properties, ink repellent properties, ink adhesion properties, and durability during printing.