baber/WOPTO huggingface dataset:
Patent WO-2019031315-A1 (WO)
Title: Electrolytic solution, electrochemical device, lithium ion secondary battery, and module
Inventor: KUWAJIMA YOSHIKO
IPC: H01M10/0567
Filed: 2018-07-31
Abstract: Provided is an electrolytic solution which makes it possible to provide an electrochemical device having low resistivity, excellent high-temperature storage properties and excellent cycle properties. An electrolytic solution characterized by containing: a solvent containing a compound (1) represented by formula (1) CF2HCOOCH3; and lithium fluorosulfonate.
Patent WO-2019039232-A1 (WO)
Title: Probe and manufacturing method thereof
Inventor: NASU MIKA
IPC: H01L21/66
Filed: 2018-08-03
Abstract: This probe is provided with a rod-shaped plunger (11) having a tip part (111) and an insertion part (112), and with a tube-shape barrel (12) having an open end into which the insertion part (112) is inserted. The barrel (12) has a pair of slits (121) connected to the open end. At least one pair of junctions (20), opposite each other across the space inside of the barrel (12), is defined in a region near either of the slits (121). The insertion part (112) and the junctions (20) are bonded in the space inside the barrel (12), and the shape of the barrel (12) in the junctions (20) is recessed towards the plunger (11).
Patent WO-2019058795-A1 (WO)
Title: Curable composition, sealing material composition, and adhesive composition
Inventor: MOCHIZUKI KATSUNOBU
IPC: C09J11/06
Filed: 2018-08-07
Abstract: [Problem] To provide a curable composition, a sealing material composition, and an adhesive composition having excellent workability and providing a cured product with excellent mechanical properties and weather resistance. [Solution] Disclosed is a curable composition comprising: a (meth)acrylic polymer (A) having a weight-average molecular weight of 500 or greater to less than 10,000; and a (meth)acrylic polymer (B) having a weight-average molecular weight of from 10,000 to 100,000. The (meth)acrylic polymer (A) includes, in the molecule thereof, from 0.01 meq/g to 1.0 meq/g double bonds. The (meth)acrylic polymer (B) includes a reactive silyl group in the molecule thereof.
Patent WO-2019138617-A1 (WO)
Title: Vehicle, vehicle motion status estimation device and vehicle motion status estimation method
Inventor: NASU SHINGO
IPC: B60W40/10
Filed: 2018-10-04
Abstract: Provided are a vehicle, a vehicle motion status estimation device and a vehicle motion status estimation method which can estimate, with high accuracy, a status amount of a bounce motion of the vehicle that has nonlinear suspension characteristics. The vehicle motion status estimation device, in a vehicle in which wheels and a vehicle body are coupled through a suspension, includes: a bounce motion estimation unit which estimates and outputs a status amount of a bounce motion of the vehicle on the basis of travel status information on the vehicle; and a correction value estimation unit which calculates a correction value that corrects an output of the bounce motion estimation unit on the basis of the output from the bounce motion estimation unit, wherein the correction value estimation unit calculates the correction value in consideration of the nonlinear characteristics of the suspension.
Patent WO-2019082633-A1 (WO)
Title: Saddled vehicle
Inventor: KUMAR NITIN
IPC: B62J1/28
Filed: 2018-10-09
Abstract: An automatic two-wheeled vehicle (1) having a side backrest (23) provided to a rear seat (22) for seating a co-rider (B). The side backrest (23) can be varied between a first state (M1) of forming a seating surface on the rear seat (22) and a second state (M2) in which the side backrest (23) is deployed from the first state (M1) to the left side or to the right side so as to be raised above the seating surface.
Patent WO-2019074029-A1 (WO)
Title: Non-aqueous electrolyte secondary battery electrode
Inventor: NAKANO TAKESHI
IPC: H01M4/13
Filed: 2018-10-10
Abstract: [Problem] To provide a non-aqueous electrolyte secondary battery electrode that retains its shape while maintaining discharge capacity during high rates. [Solution] Disclosed is a non-aqueous electrolyte secondary battery electrode comprising a charge collector and an electrode active material layer arranged on a surface of the charge collector, the non-aqueous electrolyte secondary battery electrode being employed in a non-aqueous electrolyte secondary battery having a liquid amount coefficient of from 1.4 to 2.0, wherein: the electrode active material layer includes an electrode active material and a binder that includes polyvinylidene fluoride (PVdF); and, in the electrode active material layer, the polyvinylidene fluoride (PVdF) is in a non-crystallized state and the content thereof to the entire volume of the electrode is within a range of from 0.5 to 3.3 vol%.
Patent WO-2020084672-A1 (WO)
Inventor: TAIRA AKINORI
IPC: H04W16/28
Filed: 2018-10-22
Abstract: Provided is a wireless relay apparatus (20) comprising first antenna units (21-1 to 21-N + 22-1 to 22-N) that can form a plurality of first beams for communication with a base station, and second antenna units (25-1 to 25-N + 27-1 to 27-N) that can form a plurality of second beams for communication with a terminal apparatus. The plurality of first beams are respectively associated with the plurality of second beams. The first and second beams associated with one another are used to relay communication between the base station and the terminal apparatus.
Patent WO-2019187286-A1 (WO)
Title: Système de commande pour commander une machine et procédé de commande de déplacement d'un véhicule
Inventor: KALABIC UROS
IPC: G05B13/02
Filed: 2018-10-22
Abstract: La présente invention concerne des systèmes et des procédés pour un système de commande pour commander une machine comprenant un premier dispositif de commande pour générer une première instruction de commande selon un objectif de commande. Un second dispositif de commande génère une entrée de commande sous la forme d'une combinaison d'une deuxième instruction de commande et d'une troisième instruction de commande. Le second dispositif de commande génère la deuxième instruction de commande en fonction de l'objectif de commande, et génère la troisième instruction de commande à l'aide d'un produit d'un gain avec une différence entre la première instruction de commande et la deuxième instruction de commande. Un moteur est destiné à commander la machine en fonction de l'entrée de commande.
Patent WO-2020100215-A1 (WO)
Title: Image capturing device, image correction method, and image correction program
Inventor: MIYASHITA NAOYUKI
IPC: G06T7/223
Filed: 2018-11-13
Abstract: This image capturing device switches between a first optical path and a second optical path having a parallax with the first optical path in a time series, and captures a first image based on an image of a subject formed by light passing through the first optical path, and a second image based on an image of the subject formed by light passing through the second optical path. The image capturing device comprises an image correction amount calculation unit which calculates, on the basis of a first criteria image and a first reference first image which are selected from among a plurality of the first images, a correction amount for correcting the first criteria image or the first reference image to a predicted image of the first image at the time of capturing the second image, wherein the first reference image has a different image capturing time from the first criteria image. The correction amount calculated by the image correction amount calculation unit includes an entire correction amount in the entire area of the first image, and a local correction amount in a local area of the first image.
Patent WO-2019187369-A1 (WO)
Title: Power source control device, power source control method, and computer program
Inventor: YAMASHITA TETSUO
IPC: G06F1/26
Filed: 2018-12-10
Abstract: Provided is a power source control device which makes a determination with regard to an onboard control device, which is connected to a first accumulation device and is also connected to a second accumulation device via a switch, as to whether the second accumulation device should be used as a power source. The power source control device comprises: acquisition parts for acquiring a required power quantity for the onboard control device to execute a control program update process and a first-accumulation-device remaining quantity; and a determination part for determining, on the basis of the result of comparison between the required power quantity and the remaining quantity, whether to use to the second accumulation device as a power source for supplying power to the onboard control device that executes the update process.
Patent WO-2019187383-A1 (WO)
Title: Molding device
Inventor: SAIKA Masayuki
IPC: B21D37/16
Filed: 2018-12-13
Abstract: This molding device (molding device 10) is for swelling a metal pipe material (metal pipe material 14) and molding a metal pipe, the molding device being provided with: a mold (mold 13) where the metal pipe is molded with an upper mold (upper mold 12) and a lower mold (lower mold 11); a lower base section (lower base section 110) provided to the lower side of the lower mold; an upper base section (upper base section 120) provided to the upper side of the upper mold; a column (column 150) erected between the lower base section and the upper base section; and an electric heating unit (electric heating unit 50) for heating electrically by supplying power to the metal pipe material that is arranged between the upper mold and the lower mold. The column has an internal magnetic flux density that, during electric heating by the electric heating unit, is higher than a magnetic flux density at the center of a lower surface of the lower base section and/or a magnetic flux density at the center of an upper surface of the upper base section.
Patent WO-2019131279-A1 (WO)
Title: 人材評価システム
Inventor: YAMAGIWA TAKESHI
IPC: G06Q10/06
Filed: 2018-12-17
Abstract: 評価に要する工数が少なく、客観的な評価をすることができる人材評価方法及び人材評価システムを提供することを目的とする。　人材評価システム１０によれば、評価者は、自己を基準として、被評価者が自己よりも高評価に値するか、又は低評価に値するかを評価項目３０に入力又は選択するだけで、被評価者の評価をすることができるため、評価に要する工数を殆ど掛けずに済む。このような評価結果を複数の評価者から得て、被評価者の平均評価を算出すれば、被評価者が高評価か低評価であるかの客観的な評価を得ることができる。
Patent JP-WO2017154172-A1 (JP)
Title: 軟性処置具および医療用チューブ
IPC: A61B18/12
Filed: 2016-03-10
Abstract: 細長い駆動力伝達部材によって軟性の挿入部の先端に配置された可動部を挿入部の基端側において操作する場合の操作性あるいは制御する場合の制御性を向上することを目的として、本発明に係る軟性処置具（１）は、細長い軟性の挿入部（２）と、挿入部（２）の先端に配置された可動部（４）と、挿入部（２）の基端に配置された駆動部（５）と、駆動部（５）の動力を可動部（４）に伝達する細長い駆動力伝達部材とを備え、挿入部（２）が、駆動力伝達部材を長手方向に貫通させるルーメンを備える医療用チューブ（２）を備え、医療用チューブ（２）が、ルーメンが形成された長尺のチューブ本体（７）と、チューブ本体（７）に長手方向に沿って固定されたチューブ本体より高いヤング率を有する１以上のワイヤ状の支持部材とを備える。
Patent JP-WO2017154865-A1 (JP)
Title: 女性特有の身体的及び／又は精神的不快症状の改善剤
IPC: A61P43/00
Filed: 2017-03-07
Abstract: 本発明は、γ−トコフェロール及び/又はエクオールを含む女性特有の身体的及び／又は精神的不快症状の改善剤を提供する。
Patent JP-WO2017158716-A1 (JP)
Title: 絞り機構及び空気調和機
IPC: F25B41/06
Filed: 2016-03-15
Abstract: 本発明に係る絞り機構は、電子膨張弁と、該電子膨張弁の冷媒の流れ方向の下流側に設けられた毛細管と、前記電子膨張弁と前記毛細管とを接続する冷媒配管とを備え、前記冷媒配管は、前記電子膨張弁と接続された第１配管と、該第１配管と前記毛細管との間に設けられ、内径が前記第１配管の内径よりも大きい第２配管と、を備えたものである。
Patent JP-WO2017208911-A1 (JP)
Title: 画像表示装置
IPC: B60K35/00
Filed: 2017-05-23
Abstract: 本発明は、対象者から見た虚像の上下位置を変えることなく、虚像までの距離を制御することができる画像表示装置を提供することを目的とする。   本発明の画像表示装置は、所定の中間像を形成する中間像形成手段（１０）と、中間像形成手段（１０）からの出射光を反射させる光学要素（２１）を有する反射光学系と、反射光学系からの入射光を被投影面（５０）に導く投影光学系（３０）と、光学要素（２１）を移動させることによって、中間像形成手段（１０）から投影光学系（３０）に至る光路の長さを制御する移動手段と、移動手段による移動の前後における、反射光学系から投影光学系（３０）への入射角度が同一となるように、光学要素（２１）の配置角度を制御する角度制御手段とを備える。
Patent JP-WO2018021452-A1 (JP)
Title: 機械構造用鋼
IPC: C22C38/00
Filed: 2017-07-27
Abstract: 被削性、発銹特性、及び熱間延性に優れ、転動疲労特性に優れる浸炭部品が得られる機械構造用鋼を提供する。本実施形態による機械構造用鋼は、質量％で、Ｃ：０．１５〜０．３０％未満、Ｓｉ：０．０１〜０．８０％、Ｍｎ：０．２０〜２．００％、Ｐ：０．０３０％以下、Ｓ：０．０１０〜０．１００％、Ｐｂ：０．０１０〜０．１００％、Ａｌ：０．０１０〜０．０５０％、Ｎ：０．０１５％以下、Ｏ：０．０００５〜０．００３０％、及び、Ｃｒ：０．５０〜２．００％を含有し、残部はＦｅ及び不純物からなり、式（１）を満たす化学組成を有する。鋼中に含まれる、ＭｎＳ介在物、Ｐｂ介在物、及び、ＭｎＳ及びＰｂを含有する複合介在物のいずれかであり、円相当径が５μｍ以上である特定介在物の総個数が４０個／ｍｍ２以上である。Ｍｎ／Ｓ≧８．０ （１）ここで、式（１）中の各元素には、対応する元素の含有量（質量％）が代入される。
Patent JP-WO2018030540-A1 (JP)
Title: ユーザ端末、基地局装置及び無線通信方法
IPC: H04B7/06
Filed: 2017-08-10
Abstract: ビーム測定に用いられるシグナリングオーバーヘッドを抑制し、ビーム測定と計算の複雑さを軽減可能にするため、チャネル状態情報を基地局装置へ報告するユーザ端末において、基地局から送信される１つ又は複数の基礎ビームに含まれた各基礎ビーム参照信号を受信する受信部と、受信した基礎ビーム参照信号に基づいて、好適基礎ビームと、好適基礎ビームと組み合わせる補助ビームと、を確定させる確定部と、好適基礎ビームと補助ビームの組み合わせに関する組み合わせ情報を基地局装置へ送信する送信部と、を備える。
Patent JP-WO2018043291-A1 (JP)
Title: 無線通信システム、無線通信方法、無線端末
IPC: H04W68/00
Filed: 2017-08-24
Abstract: 課題：本発明の目的は、無線端末と基地局間で状態不一致が生じ、かつ、新たな上り方向のトラフィックが生じない場合でも、状態不一致を解消することである。解決手段：本発明の無線通信システムは、基地局と無線端末間で通信を行うＬＴＥ無線通信システムであって、基地局はRRC_IDLE状態で、特定の無線端末に対してページング情報を含むpaging情報を送信し、無線端末はCONNECTED_DRX状態で、自局宛てのページング情報を含むpaging信号を受信した場合に、CONNECTED_DRX状態からRRCコネクションをローカル解放してRRC_IDLE状態に遷移することを特徴とする。
Patent JP-WO2018061506-A1 (JP)
Title: タッチパネルの製造方法
IPC: G03F7/004
Filed: 2017-08-16
Abstract: 基板上に電極及び配線が配置された構造を有するタッチパネル用基板を準備する工程、タッチパネル用基板の配線が配置された側の面上に感光性層を設ける工程、感光性層をパターン露光する工程、感光性層を現像し、配線の一部を露出させる開口部を有する保護層を形成する工程、保護層上と開口部に露出した配線上とにまたがる着色層を設ける工程、並びに着色層をパターン露光し現像して、保護層上に着色パターンを形成し、かつ開口部に配線を露出させる工程を含み、着色層を設ける工程前に、配線に特定アゾール化合物を接触させる工程を有するタッチパネルの製造方法。
Patent JP-WO2018101074-A1 (JP)
Title: 交通状況推定装置、交通状況推定方法、プログラムおよび出力装置
IPC: G08G1/01
Filed: 2017-11-17
Abstract: センサが設置された区間が少なく、また車両の走行履歴が十分にない状況においても、高精度な交通状況の推定を行うことができる交通状況推定装置等を提供する。交通状況推定装置は、センサが設置された区間と、センサが設置されていない区間とを含む複数の区間の各々と複数の時間帯の各々の組間の交通状況の類似度と、前記センサが設置された区間の交通状況とに基づいて、前記センサが設置されていない区間の交通状況を推定する交通状況推定手段と、前記交通状況推定手段により推定された前記交通状況を出力する出力手段とを備える。
Patent JP-WO2018109877-A1 (JP)
Title: 面ファスナー
IPC: A44B18/00
Filed: 2016-12-14
Abstract: 連結および分離可能な第１、第２の面ファスナー部材（１０，２０）は、噛合素子（１５，２５）を同心円状に配列してある噛合素子群（１４，２４）と、平板状基板（１２，２２）とをそれぞれ備え、第１の面ファスナー部材は、噛合素子群の半径方向内側であって基板の前記一面の噛合素子群が配列する同心円の中心部から噛合素子群よりも突出する突起部（１６）と、噛合素子群のうち半径方向に関して最も内側に位置する複数の噛合素子と突起部によって、それらの半径方向の間に形成される収容凹部（１８）とを備え、第２の面ファスナー部材は、基板の前記一面の噛合素子群が配列する同心円の中心部において突起部の先部を収容する穴部（２８）を備え、噛合素子群のうち半径方向に関して最も内側に位置する複数の噛合素子を、突起部を穴部へ向かって移動可能に案内すると共に収容凹部に収容される案内部（２６）として兼用する。
Patent JP-WO2018110069-A1 (JP)
Title: 表面焼成食品およびその製造方法
IPC: A23L5/00
Filed: 2017-10-16
Abstract: 【課題】カラメル化された部分のパリパリとした良好な食感を長時間維持することができる食品を提供する。【解決手段】第一の食品と、油脂を含有する第二の食品とを含み、第二の食品表面の一部又は全部が糖の加熱生成物で覆われていることを特徴とする表面焼成食品である。また、前記第二の食品とは、好適には、チョコレート類および油脂からなる食品群から選択された１種又は２種以上の食品である。【選択図】図１
Patent WO-2019187541-A1 (WO)
Inventor: UENO YASUTAKA
IPC: F04B39/00
Filed: 2019-01-22
Abstract: This compressor is provided with: a casing (1); a terminal (2) which is provided to the casing (1) and which has a body section (21) and a terminal rod (22) which is inserted into the body section (21); a terminal guard (3) which is provided to surround the terminal outside the casing (1) and which has a side wall (32) facing the terminal rod (22) in a radial direction; and an insulation member (4) disposed inside the terminal guard (3). The insulation member (4) has a bottom section (41) which covers a region around the body section (21), and a side section (42) which is integral with and raised from the peripheral edge of the bottom section (41) and which covers the inner surface of the side wall (32) of the terminal guard (3).
Patent WO-2019181206-A1 (WO)
Inventor: MORI JUN
IPC: H04R25/00
Filed: 2019-01-28
Abstract: [Problem] A purpose of the present invention is to provide a conversation assistance device that can reliably transmit conversational content only to a conversational partner without the voices in conversation being heard by a third party, and can be manufactured at low cost according to a simple structure. [Solution] A conversation assistance device 1 is structured from a reflection plate 2 and a grip part 3. The reflection plate 2 is structured from one partial ellipsoid EP resulting from cutting, at a cutting plane S that follows along an axis R of revolution, an ellipsoid E that results from revolution using, as the axis R of revolution, an axis of symmetry consisting of the major axis of an ellipse that has a first focal point F1 and a second focal point F2. The reflection plate 2 is designed on the basis of an ellipse wherein the distance L1 between the focal points is 20cm-60cm, a vertex distance L2 (L3) is 5cm or less, the minor axis length L4 is 5cm or greater, and one-half of the minor axis length L4 is within a range of being one-third or less of the distance between the focal points.
Patent WO-2019187687-A1 (WO)
Title: Substrate processing method and substrate processing device
Inventor: UEDA DAI
IPC: H01L21/304
Filed: 2019-02-07
Abstract: Provided is a substrate processing technique including a process of forming a liquid film on the upper surface of a substrate and adequately solidifying the liquid film. This substrate processing method comprises: an atmosphere control step of supplying dry gas to the surface of a substrate on which a pattern has been formed and liquid has been deposited, turning the surroundings of the substrate surface into a dry atmosphere; a liquid for solidification supply step of supplying a liquid to be solidified to the substrate surface; and a solidification step of solidifying the liquid film of the liquid to be solidified into a solid. The atmosphere control step starts prior to the forming of the liquid film of the liquid to be solidified supplied to the substrate in the liquid for solidification supply step.
Patent WO-2019187920-A1 (WO)
Title: Illegal content search device, illegal content search method, and program
Inventor: MUTO HIROKO
IPC: H04N21/254
Filed: 2019-02-27
Abstract: An objective of the present invention is to make a search for illegal content more relevant. An illegal content search device 1 according to the present invention comprises: a query generation dictionary storage part 12 for storing a query generation dictionary for generating a search query used in searching for illegal content; a query generation dictionary creation part 11 for extracting, from a title of illegal content, associated wording being associated with wording included in a title of legitimate content, and registering the extracted associated wording in the query generation dictionary for generating the search query used in searching for the illegal content; and a search query generation part 14 for generating the search query using the associated wording registered in the query generation dictionary.
Patent WO-2019168014-A1 (WO)
Inventor: GOTANDA Syuhei
IPC: F04B37/16
Filed: 2019-02-27
Abstract: This cryopump 10 is provided with: a refrigerator 16 including a first cooling stage 22 and a second cooling stage 24; a radiation shield 30 which surrounds the second cooling stage 24 and extends in an axial direction, and which is thermally coupled with the first cooling stage 22; a plurality of adsorbent cryo-panels 60 which are arranged between an intake opening 12 and the second cooling stage 24 in the axial direction, and are thermally coupled with the second cooling stage 24; and a condensation cryo-panel 68 which is arranged between the radiation shield 30 and the plurality of adsorbent cryo-panels 60 in a radial direction, and is thermally coupled with the second cooling stage 24, the condensation cryo-panel 68 extending in the axial direction and having a tubular shape with both ends opened.
Patent WO-2019177143-A1 (WO)
Title: Optical device
Inventor: UCHIYAMA KEISUKE
IPC: G02B6/255
Filed: 2019-03-15
Abstract: The present invention implements an optical device capable of suppressing an increase in the temperature of an optical fiber while ensuring mechanical reliability. An optical device (1) includes a thermal conductor (12), a support (13), and an optical fiber (OF). The support (13) is separated from the thermal conductor (12) and has a smaller thermal expansion rate than the thermal conductor (12). The optical fiber (OF) is brought into thermal contact with the thermal conductor (12) via a resin body (14) covering a stripped section (Ia), and is secured to the support (13) in each of two coating sections (Ib1, Ib2).
Patent WO-2020194524-A1 (WO)
Inventor: KOGA Taiki
IPC: G01R31/28
Filed: 2019-03-26
Abstract: This board analyzing device (1) is provided with: an observing unit (10) for observing a printed board (101) having a plurality of electronic components mounted thereto; a state data acquiring unit (20) for acquiring state data of the printed board (101) observed by the observing unit (10); a storing unit (30) for storing standard data relevant to a standard state of the printed board; a determining unit (40) for determining the state of the printed board (101) on the basis of the state data and the standard data; and an output unit (50) for outputting the determined result by the determining unit (40).
Patent WO-2019239694-A1 (WO)
Inventor: NISHIO MASATO
IPC: G06T7/70
Filed: 2019-04-08
Abstract: 【課題】撮像データに写るターゲットの向いている方向をより適切に特定することを可能にする。 【解決手段】無人航空機によって空撮された撮像データを取得する取得部と、前記撮像データを解析することで前記撮像データに写るターゲットの向いている方向を特定する方向特定部と、を備える、情報処理装置が提供される。
Patent WO-2019221052-A1 (WO)
Title: Wireless communication bolt, wireless communication nut, wireless communication washer, wireless communication rivet, wireless communication fastener, and structure
Inventor: IKUTA TAKANORI
IPC: H01Q1/12
Filed: 2019-05-13
Abstract: One example of a plurality of embodiments of the present disclosure includes a wireless communication bolt. The wireless communication bolt includes a bolt and a wireless communication module. The bolt has a shaft and a head. The wireless communication module includes an antenna. The antenna has a first conductor, a second conductor, a plurality of third conductors, a fourth conductor, and a feeder line. The second conductor faces the first conductor in a first direction. The third conductors are positioned between the first conductor and the second conductor. The third conductors spread along the first direction. The fourth conductor is connected to the first conductor and the second conductor. The fourth conductor spreads along the first direction. The feeder line is electromagnetically connected to the third conductors. The fourth conductor faces the head.
Patent WO-2019221120-A1 (WO)
Title: Reflective dynamic metasurface
Inventor: UENOYAMA Soh
IPC: G02F1/01
Filed: 2019-05-14
Abstract: A reflective dynamic metasurface according to one embodiment is equipped with a structure capable of modulating phase in each of a plurality of pixels which constitute at least a one-dimensional array. The metasurface is equipped with: a layered structure having a transparent conductive layer and a dielectric layer; a first metal film provided on one surface of the layered structure; a second metal film provided on the other surface of the layered structure; and a drive circuit for controlling the voltage applied between the first and second metal films. The first and second metal films are positioned so as to sandwich a plurality of pixels which constitute a one-dimensional array. The first metal film is positioned so as to expose a pair of window regions in one pixel. The second metal film includes a plurality of partial metal films which are separated from one another and demarcate the shape of each of the pixels. A drive circuit individually controls the electric potential of each of the partial metal films, and as a result, the phase of the inputted light is modulated for each pixel.
Patent WO-2019230949-A1 (WO)
Title: Rigid vinyl chloride-based resin tube
Inventor: KUBO YOSHIHIRO
IPC: C08L27/06
Filed: 2019-05-31
Abstract: The objective of the present invention is to provide a rigid vinyl chloride-based resin tube having excellent heat-shielding properties and color tone stability. This rigid polyvinyl chloride-based resin tube contains a polyvinyl chloride-based resin, and two or more kinds of metallic inorganic pigments, has a whiteness of 50 or more and a solar reflectance of 20% or more, and has excellent heat-shielding properties and color tone stability. Preferably, the rigid polyvinyl chloride-based resin tube further includes a stearic acid salt, wherein the content of the stearic acid salt is 10-54 parts by weight per 1 part by weight of the metallic inorganic pigments exhibiting the color. More preferably, the rigid polyvinyl chloride-based resin tube further includes a calcium carbonate, wherein the content of the calcium carbonate is 5 parts by weight or more per 100 parts by weight of the polyvinyl chloride-based resin.