baber/WOPTO huggingface dataset:
Patent WO-2020059281-A1 (WO)
Inventor: HIRATA KOJI
IPC: G02B27/01
Filed: 2019-07-18
Abstract: Provided are: an information display device for displaying image information of a virtual image on the windshield of a vehicle; and an information display method for the same. This information display device is provided with: a display for displaying the image information; and a virtual image optical system for displaying the virtual image forward of the vehicle by reflecting the light emitted from the display onto the windshield. The virtual image optical system includes a concave mirror and an optical element. A reflective film is formed on the reflective surface of the concave mirror and an anti-hygroscopic protective film is formed on the reverse surface therefrom. The end surfaces connecting said two surfaces are configured as curved surfaces or inclined surfaces, and a film is also formed on the end surfaces to block moisture and prevent moisture from being absorbed by the plastic.
Patent WO-2020090194-A1 (WO)
Title: Method for producing almond-flavored oil/fat
Inventor: SUZUKI YUTA
IPC: A23D9/02
Filed: 2019-08-22
Abstract: The present invention addresses the problem of providing a method for producing an almond-flavored oil/fat with which it is possible to reduce the amount of almond flour used in making confectionery. It was found that an oil/fat having a good roasted almond flavor can be obtained by a production method comprising heating an oil/fat in the presence of 0.6 to 20% by mass of an almond-derived raw material relative to the oil. In particular, a stronger and better flavor could be obtained by using peeled almond flour and heating a reaction system purged with an inert gas.
Patent WO-2020045581-A1 (WO)
Inventor: HARADA KOJI
IPC: A61K31/167
Filed: 2019-08-29
Abstract: Le problème décrit par la présente invention est de fournir un agent anesthésique de surface présentant un effet de soulagement de la douleur élevé. La solution selon l'invention porte sur un agent anesthésique de surface comprenant de la lidocaïne, de l'alcool isopropylique et du géraniol, le géraniol étant présent à hauteur de 0,000001 à 2 % en masse dans l'agent anesthésique de surface.
Patent WO-2020054624-A1 (WO)
Title: Position management system and position management method
Inventor: IMAIZUMI SATOSHI
IPC: G01S5/04
Filed: 2019-09-06
Abstract: [Problem] To more efficiently evaluate the reliability of positioning results of respective points in an indoor positioning system. [Solution] According to the present invention, a management server: stores, in a storage unit, measuring location information on a mobile body, at each clock time, measured by an indoor positioning system; acquires evaluation location information about the location of an evaluation point where a transmitter is disposed; acquires evaluation period information about evaluation period during which the transmitter is disposed at the evaluation point; extracts, from the measuring location information of each clock time stored in the storage unit, measuring location information at a clock time included in the evaluation period as the measuring location information on the evaluation point, on the basis of the evaluation period information; acquires a measurement error through comparison of the measuring location information on the evaluation point with the evaluation location information; determines the abnormality of the measuring location information on the basis of the measurement error; calculates an abnormality emergence rate at the evaluation point on the basis of the determination result; determines whether the evaluation point is a failed positioning point on the basis of the abnormality emergence rate; and generates information as to whether the evaluation point is a failed positioning point, as the evaluation result information.
Patent WO-2020066580-A1 (WO)
Inventor: TAKAHASHI KAZUHISA
IPC: G09B29/00
Filed: 2019-09-10
Abstract: This vehicle position guidance system (1) comprises a terminal position measurement unit (22), a vehicle position measurement unit (23), a calculation unit (24), and a guidance unit (25). The terminal position measurement unit (22) measures the position of a terminal (3) possessed by a user. The vehicle position measurement unit (23) measures the position of a parked vehicle (2). The calculation unit (24) calculates a route (R) for the user to reach the parked vehicle (2), by using position information (Da) on the terminal (3) measured by the terminal position measurement unit (22) and position information (Db) on the parked vehicle (2) measured by the vehicle position measurement unit (23). The guidance unit (25) assists the user to get in by selectively using first guidance and second guidance, on the basis of the distance between the terminal (3) and the parked vehicle (2) on the route (R) calculated by the calculation unit (24). The first guidance is a guidance for guiding the position of the parked vehicle (2) using the terminal (3), and the second guidance is a guidance for guiding the position of the parked vehicle (2) by a notification using an in-vehicle device (4) of the parked vehicle (2).
Patent WO-2021053732-A1 (WO)
Inventor: SHIBUYA TOMOHIRO
IPC: C09K3/14
Filed: 2019-09-17
Abstract: La présente invention améliore le poli du verre. Un agent abrasif (A) contient du carbone amorphe et de l'eau. Le rapport massique entre la quantité totale de carbone amorphe et d'eau et la quantité totale d'agent abrasif est d'au moins 90 %.
Patent WO-2020080067-A1 (WO)
Title: Planographic printing plate precursor, and production method for planographic printing plate
Inventor: KAYAKI KANA
IPC: G03F7/00
Filed: 2019-09-27
Abstract: The present invention provides: a planographic printing plate precursor which has an image recording layer upon a support body, the image recording layer containing an infrared absorber, a sulfonium salt compound represented by formula (S), and an alkali-soluble resin having a structural unit represented by formula (1) and a structural unit having a phenolic hydroxyl group on a side chain; and a production method for a planographic printing plate which uses the abovementioned planographic printing plate precursor. In formula (1), R represents an alkyl group or an aryl group. In formula (S), R 1  to R 3  each independently represent an alkyl group having no more than 20 carbon atoms or an aryl group having no more than 20 carbon atoms, and X -  represents a sulfonate ion, a carboxylate ion, an inorganic acid ion having a halogen atom, or a halide ion.
Patent WO-2020095842-A1 (WO)
Title: Drone
Inventor: WAKE CHIHIRO
IPC: B64D1/18
Filed: 2019-11-01
Abstract: [Problem] To generate downwash with a stronger wind force in a drone having rotary wings. [Solution] A drone 100 is provided with a body 110 and a plurality of rotary wings 101 arranged around the body so as to form a plurality of pairs each disposed vertically, and the drone 100 moves through generating thrust with downwash generated downward of lower-side rotary wings 101-1b, 101-2b, 101-3b, 101-4b. Upper-side rotary wings 101-1a, 101-2a, 101-3a, 101-4a and the lower-side rotary wings rotate in directions opposite to each other. The diameters of the lower-side rotary wings are smaller than the diameters of the upper-side rotary wings.
Patent WO-2020095903-A1 (WO)
Inventor: ISHIDA YOSHINORI
IPC: F04B39/00
Filed: 2019-11-05
Abstract: This refrigerant compressor has a sealed container in which refrigerator oil is stored, wherein either a shaft part that is a main shaft and an eccentric shaft, or a bearing part that is a main bearing and an eccentric bearing, is provided with a tapered part that brings the shaft part and the bearing part into line contact in a state in which the axis of the shaft part is inclined relative to the axis of the bearing part, due to the diameter changing from the longitudinally outward side of a crankshaft toward the center in one axial end side and another axial end side of the bearing part. The ratio C/D of the diameter D of the shaft part to the clearance C between the shaft part and the bearing part is set to a value in the range of 4.0×10 −4  to 3.0×10 −3 , inclusive. The taper depth d B  of the tapered part is set to a value of 2.0×10 −3  mm or greater. The ratio G/D of the diameter D of the shaft part to the maximum gap G, which is the sum of the clearance C and the total value of the taper depth d B  in the corresponding combination of the shaft part and the bearing part, is set to a value of 4.0×10 −3  or less.
Patent WO-2020100687-A1 (WO)
Inventor: NITA SATOSHI
IPC: F28F3/06
Filed: 2019-11-06
Abstract: A heat exchanger (10) comprises an inner fin (80) disposed in a refrigerant channel (60). The inner fin has a plurality of sidewalls (81) that are formed to extend in a prescribed direction and that are disposed to be parallel to each other. The gaps formed between facing sidewalls are channel sections (83) in which refrigerant flows. A plurality of openings (84) are formed and arranged in the sidewalls in a prescribed direction. Inclined faces (85) that incline in a prescribed direction are formed in portions located between adjacent openings in the sidewall.
Patent WO-2020105472-A1 (WO)
Title: Wavelength checker
Inventor: TANAKA TAKUYA
IPC: G02B6/12
Filed: 2019-11-08
Abstract: This wavelength checker comprises an optical waveguide chip (101). A publicly-known array waveguide diffraction grating is formed on the optical waveguide chip (101). The waveguide checker further comprises a light conversion part (102) constituted of a conversion material that converts infrared light to visible light. The light conversion part (102) is disposed on an output side of a plurality of first output waveguides (107) of the optical waveguide chip (101) so as to be capable of receiving emitted light emitted by the plurality of first output waveguides (107). The light conversion part (102) is formed on a supporting part (109) on a lateral surface thereof that faces   an output end face (108) of the optical waveguide chip (101). The supporting part (109) is fixed to a main substrate (151).
Patent WO-2020100878-A1 (WO)
Inventor: KOMABA KENICHI
IPC: G09B27/00
Filed: 2019-11-12
Abstract: Provided is a voice control technology having quick responsiveness even in use in a planetarium. According to the present invention, a control device (100) of a projection machine (308) for a planetarium includes: a storage unit (304) which stores a plurality of commands for controlling the projection machine (308), flags which represent whether respective commands are executed, and keywords associated with the respective commands; a voice acquisition unit (301) which acquires voice data; a control unit (201) which controls the control device; and a communication unit (207) which communicates with the projection machine (308). The control unit (201): determines whether each command for the projection machine (308) is executed on the basis of state information about the projection machine (308), the state information being acquired through the communication unit (207); updates the flags on the basis of the determination results; generates character string information from the voice data acquired by the voice acquisition unit (301); and uses the character string information as a search key to acquire, from the storage unit (304), a command in which an executable flag is set, and transmits the acquired command to the projector (308).
Patent WO-2020129527-A1 (WO)
Inventor: KOBAYASHI KOUJI
IPC: G16H20/60
Filed: 2019-11-20
Abstract: レシート処理装置（２０００）は、レシート情報（１０）及び対象商品情報（２０）を取得する。レシート情報（１０）は、購入した商品に関する情報を示す。レシート処理装置（２０００）は、レシート情報（１０）に示される商品のうち、対象商品情報（２０）に示される対象商品の購入数量又は購入回数を示す数量情報（３０）を生成する。レシート処理装置（２０００）は、数量情報（３０）を所定の送信先へ送信する。
Patent WO-2020129535-A1 (WO)
Inventor: KOTAKE HIROKAZU
IPC: H01M50/204
Filed: 2019-11-21
Abstract: La présente invention porte sur un dispositif de stockage d'énergie comprenant : une pluralité de modules de stockage d'énergie qui sont stratifiés ; un élément à canaux d'écoulement qui est disposé de façon à être en contact avec les modules de stockage d'énergie, et dans lequel une pluralité de canaux d'écoulement sont formés de façon à faire circuler un milieu de refroidissement dans une première direction qui est orthogonale à la direction de stratification des modules de stockage d'énergie ; une paire de plaques de retenue disposées de telle sorte que la pluralité de modules de stockage d'énergie et l'élément à canaux d'écoulement sont interposés entre elles dans la direction de stratification ; une pluralité d'éléments de fixation qui fixent ensemble la paire de plaques de retenue, ajoutant ainsi une charge de retenue à la pluralité de modules de stockage d'énergie et à l'élément à canaux d'écoulement par l'intermédiaire de la paire de plaques de retenue ; et un conduit d'introduction qui est disposé sur une extrémité de l'élément à canaux d'écoulement dans la première direction et qui introduit le milieu de refroidissement dans les canaux d'écoulement respectifs. La pluralité d'éléments de fixation comprend une pluralité de premiers éléments de fixation qui sont disposés en réseau dans la direction d'extension du conduit d'introduction à une extrémité des plaques de retenue dans la première direction, la pluralité de premiers éléments de fixation s'étendant dans la direction de stratification de façon à faire passer respectivement l'intérieur du conduit d'introduction.
Patent JP-WO2018180584-A1 (JP)
Title: レーダ装置
IPC: G01S7/36
Filed: 2018-03-16
Abstract: 本発明は、多数のレーダ装置による電波干渉が生じている場合でも、安定したレーダ装置の動作を実現する。レーダ装置１０８は、周波数変調された変調信号を発生する発振器１０５と、発振器１０５で発生された変調信号を用いて所定の変調動作期間中に周波数変調された送信信号を放射する送信部１０３と、送信信号が周囲の物体で反射された受信信号を受信する受信部１０４と、信号処理部１０６とを備える。信号処理部１０６は、受信信号に基づいて物体の情報を算出する物体情報算出部と、変調動作期間とは重複しない探索変調動作期間中に、所定の最小周波数Fminから最大周波数Fmaxまでの間で周囲の電波干渉状況を計測する干渉状況解析部と、干渉状況解析部により計測された電波干渉状況に基づいて送信信号の周波数帯域を選択する帯域選択部と、を備える。
Patent JP-WO2018181670-A1 (JP)
Title: ガラス板用合紙及びその製造方法
IPC: B65D57/00
Filed: 2018-03-29
Abstract: 本発明は、木材パルプを原料とするガラス板用合紙であって、シリコーンの含有量が０．５ｐｐｍ以下であり、一方の表面上の３０μｍ以上の径のシリコーン含有不連続領域数と他方の表面上の３０μｍ以上の径のシリコーン含有不連続領域数との差が５個／１０００ｍ２以内であるガラス板用合紙に関する。本発明のガラス板用合紙は表裏面の状態の相違に由来する問題点を解決することができる。
Patent JP-WO2018212165-A1 (JP)
Title: クロマトグラフィー用カラム管及びそれを用いたクロマトグラフィー用カラム
IPC: G01N30/60
Filed: 2018-05-15
Abstract: 得られるクロマトグラムにおいて、フットと呼ばれるピーク形状異常を防止できるクロマトグラフィー用のカラム管を提供する。流体が内部を流通するクロマトグラフィー用のカラム管であって、その流体の流通方向に延在する複数の研磨条痕をその内周面に有する、クロマトグラフィー用のカラム管により解決する。
Patent JP-WO2018229943-A1 (JP)
Title: 送信装置、受信装置および無線通信システム
IPC: H04L1/06
Filed: 2017-06-15
Abstract: 本発明にかかる送信装置である基地局（１）は、送信シンボルを時空間符号化することにより送信ブロックを生成する時空間符号化部（１０３）と、送信ブロックに対して差動処理を行う差動部（１０４）と、送信ブロックに符号を乗算する符号乗算部（１０６）と、差動処理後の送信ブロックと符号乗算後の送信ブロックとのうちいずれか一方を選択する選択部（１０７）と、選択された送信ブロックを送信する無線送信部（１１０ａ，１１０ｂ）と、を備える。
Patent JP-WO2019009006-A1 (JP)
Title: 半導体装置
IPC: H01L21/31
Filed: 2018-06-07
Abstract: 半導体装置（１）は、順に積層された窒化物半導体層（３０、４０）、ゲート絶縁膜（５０）及びゲート電極（６０ｇ）を有するＭＩＳ構造と、平面視においてゲート電極（６０ｇ）を間に挟むように配置され、各々が窒化物半導体層（３０、４０）に接触するソース電極（６０ｓ）及びドレイン電極（６０ｄ）とを備え、ゲート絶縁膜（５０）は、酸窒化膜からなる閾値制御層を含む。
Patent JP-WO2019012920-A1 (JP)
Title: 触媒の製造方法及び不飽和ニトリルの製造方法
IPC: B01J37/08
Filed: 2018-06-18
Abstract: Ｍｏ化合物、Ｆｅ化合物、及びＢｉ化合物、並びに、５００℃以下の分解温度を有する添加剤を含むスラリーを調製するスラリー調製工程と、該スラリーを乾燥して乾燥体を得る乾燥工程と、該乾燥体を焼成し焼成体を得る焼成工程とを含み、前記焼成工程が、焼成雰囲気を所定温度まで昇温させる工程を含み、その際の昇温速度が少なくとも前記添加剤の分解温度以下においては１０℃／ｍｉｎ以下である、触媒の製造方法。
Patent JP-WO2019017094-A1 (JP)
Title: センサおよびセンサアレイ
IPC: G01N27/02
Filed: 2018-06-04
Abstract: 微小な生体物質の個数やその性質を、感度よく安定して検知できるインピーダンスセンサを提供する。インピーダンスセンサ（１）は、多層配線回路基板におけるある配線層において形成された測定電極対（３０）と、前記ある配線層よりも下層の配線層において形成された１又は複数の誘電泳動電極（３１）とを備える。
Patent JP-WO2019022018-A1 (JP)
Title: 多型検出法
IPC: G16B20/20
Filed: 2018-07-23
Abstract: 本発明において、２つ以上の配列の間における多型を検出する方法が提供される。本発明の方法は、配列データにおける個々の配列の全長配列における位置を考慮することなく、複数の配列データ間での多型の検出を可能にする。本発明の方法は、配列データ中の個々の配列（例えば、次世代シーケンサーからのショートリード）を連結してより長い配列とすること（例えば、アセンブリ）を必要とせずに、多型を検出することができることを１つの特徴とする。
Patent JP-WO2019043776-A1 (JP)
Title: 車両制御装置
IPC: G08G1/0968
Filed: 2017-08-29
Abstract: 本発明は、自動運転から手動運転への移行を適切に行う。本発明の車両制御装置は、車両の自動運転と手動運転とを切り替える車両制御装置において、前記車両の移動経路候補を挙げる第一ステップと、前記自動運転から前記手動運転に移行した際の利用者の操作に関する情報と、前記利用者の生体情報と、の少なくともいずれかの情報を取得する第二ステップと、前記第二ステップで取得した情報を基に、前記車両の移動経路を選択する第三ステップと、を備える。
Patent JP-WO2019043917-A1 (JP)
Title: レーザ装置
IPC: H01S5/50
Filed: 2017-09-01
Abstract: レーザ装置（１）は、光増幅器（１０）からの伝搬光を複数本の光に分岐させて当該複数本の光を出力する分岐導波路（２３）と、分岐導波路（２３）から入力された当該複数本の光をそれぞれ伝搬させる複数の導波路コア（２４〜２６）を有するマルチコア導波路（２７）と、マルチコア導波路（２７）の光入出力端と光学的に結合された光反射器（３１）とを備える。導波路コア（２４〜２６）は、同一方向に沿って延在し、かつ当該導波路コア（２４〜２６）のうち隣り合う導波路コア同士が光学的に結合するように、互いに近接して配置されている。
Patent JP-WO2019077744-A1 (JP)
Title: 空気調和機
IPC: F25B39/00
Filed: 2017-10-20
Abstract: 空気調和機は、筐体と、筐体内に配置された送風機および冷媒回路とを備えている。送風機は、空気を送風するように構成されている。冷媒回路は、圧縮機、凝縮器、減圧装置および蒸発器を有し、かつ圧縮機、凝縮器、減圧装置、蒸発器の順に冷媒を循環させるように構成されている。凝縮器（３）は、冷媒が流れ、かつ第１外径を有する第１伝熱管（１２）を有している。蒸発器（５）は、冷媒が流れ、かつ第２外径を有する第２伝熱管（１４）を有している。蒸発器（５）は、凝縮器（３）よりも風上に配置されている。凝縮器（３）の第１伝熱管（１２）の第１外径は、蒸発器（５）の第２伝熱管（１４）の第２外径よりも小さい。
Patent JP-WO2019088172-A1 (JP)
Title: 入力インターフェースシステム及び位置ゲームシステム
IPC: A63F13/426
Filed: 2018-10-31
Abstract: 【課題】現実世界と仮想世界の関連性を把握し易くして、より娯楽性を向上させる。【解決手段】現実世界におけるユーザーの移動距離に相関して付与されるポイントに基づき仮想世界においてゲームが進行され、ユーザーの移動に伴って発生するイベント処理を順次遂行するゲームの入力インターフェースシステムであって、イベント処理において出現する仮想オブジェクトに対するユーザー操作の入力を受け付ける入力手段と、入力手段にユーザー操作が適正に入力された場合に当該イベント処理が遂行されたものとしてゲームを進行させるイベント遂行処理手段とを備え、ユーザー操作はタッチ画面上に軌跡を描く軌跡入力操作であり、イベント遂行処理手段は、軌跡入力操作で描かれた軌跡の形状、及び仮想オブジェクトに対する相対位置に基づいてイベント処理を遂行させる。【選択図】 図４
Patent JP-WO2019111438-A1 (JP)
Title: 液体クロマトグラフ
IPC: G01N30/26
Filed: 2018-07-25
Abstract: 液体クロマトグラフは、分析用に調製された移動相を送液する送液部と、試料を分離するための分析カラム、及び前記分析カラムで分離した試料成分を検出するための検出器を有する分析流路と、前記分析流路中に試料を注入するための試料注入部と、前記分析流路とは別途設けられ、移動相の調製状態の測定を行なうための測定器を有する測定流路と、前記送液部からの移動相のすべてが前記分析流路を流れる分析状態、及び前記送液部からの移動相の少なくとも一部が前記測定流路を流れる測定状態に選択的に切り替えるように構成された状態切替部と、を備えている。
Patent WO-2020162104-A1 (WO)
Inventor: YAMANAKA KAZUHIRO
IPC: C09K3/10
Filed: 2020-01-10
Abstract: Provided is a composition that is for sealing an organic light-emitting element and that has good "wetness spreading property" which is the rate of reduction of the contact angle (θ) of a droplet with respect to the surface of an inorganic material when the droplet is dropped onto the inorganic material under predetermined conditions. The composition for sealing an organic light-emitting element according to the present disclosure contains a polymerization initiator and a polymerizable compound including, in the structure thereof, a carbon-carbon double bond and a fluorine atom (preferably, a trifluoromethyl group). The polymerizable compound particularly preferably includes in the structure thereof a group represented by formula (1) or a group represented by formula (2). [Chem. 41] (In the formula, a dashed line represents a dangling bond.)
Patent WO-2020255467-A1 (WO)
Inventor: CHEN XUBIN
IPC: H01M10/0565
Filed: 2020-01-22
Abstract: This solid electrolyte (10) comprises: a porous dielectric (11) that has a plurality of holes (12) which are interconnected; and an electrolyte (13) that includes a metal salt and at least one selected from the group consisting of an ionic compound and a bipolar compound and that at least partially fills the inside of the plurality of holes (12). The plurality of holes (12) of the porous dielectric (11) have the inner surfaces thereof at least partially modified by a functional group containing a halogen atom.
Patent WO-2020166576-A1 (WO)
Inventor: KATO SHOGO
IPC: A61K8/73
Filed: 2020-02-12
Abstract: [要約] [課題]本発明は、黒酸化鉄を含む化粧料用水分散体であって、分散安定性に優れ、ペン型容器に充填して使用しても長期間目詰まりを起こし難く、且つ液状化粧料として使用した時に発色が良く、耐水性を付与できる水分散体、及び該水分散体を含む液状化粧料を提供することを目的とする。 [解決手段]本発明は、アルキルトリエトキシシランで表面シリル化された黒酸化鉄と、水と、ヒドロキシプロピルメチルセルロースフタレートとを有する、水分散体を提供する。さらに本発明は、ヒドロキシプロピルメチルセルロースフタレートを含む水中で、黒酸化鉄とアルキルトリエトキシシランと反応させて、表面シリル化された黒酸化鉄を含む水分散体を得る工程を含むことを特徴とする、前記水分散体の製造方法を提供する。
Patent WO-2020203175-A1 (WO)
Inventor: MURAYAMA KENTARO
IPC: B41J15/04
Filed: 2020-03-13
Abstract: Provided is a cassette that can smoothly convey a print target medium comprising a print target layer and a release layer. A print tape 22 is conveyed in a winding direction D from a print tape roll 26 to a head space 11 along a conveyance path HK provided in a case 19, and therefore, unlike in the prior art, a release tape 22c does not lift off from a print target tape 22a due to the inside and the outside of the print tape 22 becoming inverted as the print tape 22 is conveyed. As a result, the print tape 22 comprising the print target tape 22a and the release tape 22c can be conveyed smoothly.
Patent WO-2020209002-A1 (WO)
Title: Imaging device
Inventor: NOZAWA KATSUYA
IPC: H01L31/08
Filed: 2020-03-13
Abstract: An imaging device according to one embodiment of the present invention includes: a semiconductor substrate; a plurality of pixel electrodes that is located above the semiconductor substrate, each of the plurality of pixel electrodes being electrically connected to the semiconductor substrate; a counter electrode that is located above the plurality of pixel electrodes; a first photoelectric conversion layer that is located between the plurality of pixel electrodes and the counter electrode; and at least one first light blocking part that is located inside the first photoelectric conversion layer or above the first photoelectric conversion layer. The first photoelectric conversion layer includes semiconductor type carbon nanotubes that absorb light in a first wavelength range and organic molecules that cover the semiconductor type carbon nanotubes, absorb light in a second wavelength range, and fluoresce in a third wavelength range. The at least one first light blocking part absorbs or reflects the light of at least some of the wavelengths in the second wavelength range.
Patent WO-2020217821-A1 (WO)
Inventor: OISHI MASAYUKI
IPC: H02M7/48
Filed: 2020-03-24
Abstract: 交流電源（１）に接続されて交流電源側と負荷側とを絶縁する電源トランス（２）と、交流電動機（４）と、電源トランス（２）から出力される交流電圧を出力交流電圧に変換して交流電動機（４）に出力する電力変換器（３）とを有し、かつ、一端が電源トランス（２）の負荷側に接続され他端が接地された容量成分（１５）を備える。
Patent WO-2020203805-A1 (WO)
Title: Hydrogen peroxide solution-prefilled syringe having excellent hydrogen peroxide preservability by virtue of silicone oil (oil composition containing said silicone oil)
Inventor: YAMASHITA SHOGO
IPC: A61L31/10
Filed: 2020-03-27
Abstract: Provided is a syringe that suppresses the decomposition of hydrogen peroxide. The present invention provides a syringe which is prefilled with a hydrogen peroxide solution. In said syringe, at least a barrel is made of a material having high decomposition ability of hydrogen peroxide, and the barrel has an inner wall coated with an oil composition containing a silicone oil.
Patent WO-2020204114-A1 (WO)
Title: Foot size measuring implement, and foot size measuring implement set
Inventor: OSHIMA NOBORU
IPC: A43D1/02
Filed: 2020-04-01
Abstract: [Problem] To provide a foot size measuring implement capable of measuring the ball girth and the instep girth easily, without wrapping a measuring portion around. [Solution] A foot size measuring implement 1 comprises a first worn article 5 and a second worn article 70, wherein: the first worn article 5 includes a sock-shaped covering portion 12, and scale display portions 40, 50; and the second worn article 70 includes a covering portion 72, a ball girth measuring portion 100, and an instep girth measuring portion 120. The covering portions 12, 72 are formed from a material that is elastic and flexible, and the scale display portions 40, 50, the ball girth measuring portion 100, and the instep girth measuring portion 120 are formed from an inelastic material. The foot size measuring implement 1 is worn on the foot, the length between end portions of a strip-shaped portion 102 and the length between end portions of a strip-shaped portion 122 are measured using the scale display portions 40, 50, and the lengths of the ball girth and the instep girth are measured in accordance with values obtained by adding the measured values to the length of the strip-shaped portion 102 and the length of the strip-shaped portion 122 respectively.