baber/WOPTO huggingface dataset:
Patent JP-WO2018003725-A1 (JP)
Title: ネガ型感光性樹脂組成物、硬化膜、硬化膜の製造方法、半導体デバイス、積層体の製造方法、半導体デバイスの製造方法およびポリイミド前駆体
IPC: G03F7/20
Filed: 2017-06-26
Abstract: 解像性に優れたネガ型感光性樹脂組成物を提供する。また、上記のネガ型感光性樹脂組成物を用いた硬化膜、硬化膜の製造方法、半導体デバイス、積層体の製造方法、半導体デバイスの製造方法およびポリイミド前駆体を提供する。ポリイミド前駆体と、光重合開始剤と、溶剤とを含み、ポリイミド前駆体は、式（１）で表される繰り返し単位を有し、少なくとも一方の末端に「（Ａ）ｌ−Ｌ１−＊」で表される構造を有し、重量平均分子量が５００００以下である、ネガ型感光性樹脂組成物。式（１）中、Ｘは２価の有機基を表し、Ｙは４価の有機基を表し、Ｒ１およびＲ２はそれぞれ独立に、非重合性の有機基である。また、上記構造において、Ａは重合性基を表し、Ｌ１は単結合またはｌ＋１価の有機基を表し、ｌは１〜１０の整数を表し、＊は他の部位との結合部位を示す。
Patent JP-WO2018003786-A1 (JP)
Title: 凍結保存容器及び凍結保存容器システム
IPC: A01N1/02
Filed: 2017-06-27
Abstract: 生体試料や薬品を凍結保存するに際して、凍結保存容器の内部に保存された生体試料や薬品が汚染され難い手段を提供する。 【課題】凍結保存容器１０は、内部空間１３を有する容器本体１１と、容器本体１１の内部空間１３を少なくとも第１空間１４及び第２空間１５に区画する仕切壁１２と、を備えており、容器本体１１は、第１空間１４において液密に密閉されており、且つ第２空間１５において外部と連通する開口２２を有しており、第２空間１５は、容器本体１１が溶着されることにより液密に密閉可能である。凍結保存容器システム４０は、凍結保存容器１０と、容器本体１１の内部空間１３に挿入可能であって、仕切壁１２を貫通可能な針先部４２を有しており、針先部４２において開口し且つ針先部４２と反対の基端部４３において開口する流路を有する針部材４１と、を具備する。 【選択図】図２
Patent JP-WO2018211755-A1 (JP)
Title: 撮像装置
IPC: G03B35/08
Filed: 2018-02-09
Abstract: 撮像装置は、同一の被写体を撮像し、画像をライン毎に順次読み出す複数の撮像素子２１及び３１と、複数の撮像素子２１及び３１への結像画像が、それぞれの撮像素子２１及び３１において結像位置が異なるように結像させる対物光学系２０及び２１と、複数の撮像素子２１及び２０が撮像した被写体の同一位置の複数の有効画像の先頭位置を一致させて読み出すために、複数の撮像素子２０及び２１の画像読み出しタイミングを制御するＩ２Ｃ制御回路５３及び５４と、を備える。
Patent JP-WO2018056208-A1 (JP)
Title: 光波長測定装置
IPC: G01J9/00
Filed: 2017-09-15
Abstract: 音響光学波長可変フィルタ（１２）に高周波信号を加えて励振する高周波電圧発生回路（５０）、基準波長発生器（１３）、光波長変化型センサ（２０）、音響光学波長可変フィルタ（１２）から出力された出力光を基準波長発生器（１３）と光波長変化型センサ（２０）とに入力させる入力部（１４０）、基準波長発生器（１３）から出力された出力光と光波長変化型センサ（２０）で出力された出力光とを受光する測定光用受光器（３０）、測定光用受光器（３０）から出力される信号に基づいて光波長変化型センサ（２０）の波長を演算する演算回路（６０）、音響光学波長可変フィルタ（１２）の温度を検知するフィルタ用温度検知部（９１）、及びフィルタ用温度検知部（９１）からの温度信号に基づいて音響光学波長可変フィルタ（１２）に出力する周波数信号を制御する制御部（４０）を備えた。
Patent JP-WO2018097096-A1 (JP)
Title: 強化ガラス板、強化ガラス板の製造方法
IPC: C03C21/00
Filed: 2017-11-20
Abstract: 本発明の強化ガラス板の製造方法は、強化用ガラス板の表面の少なくとも一部をイオン交換して圧縮応力層を形成する強化ガラス板の製造方法であって、圧縮応力層において表面から深さ５０μｍの位置における圧縮応力が２００ＭＰａ以上となるまでイオン交換を行うイオン交換工程を備えることを特徴とする。
Patent JP-WO2018100967-A1 (JP)
Title: ロータ、モータ、およびロータの製造方法
IPC: H02K1/27
Filed: 2017-11-02
Abstract: 複数の薄板コアが積層されて構成されるロータコアを備え、１枚の前記薄板コアは、内コア部の一部を構成する内板部と、外コア部の一部を構成する複数の外板部と、を有し、積層される複数の前記薄板コアにおける少なくとも一部の前記薄板コアは、前記連結部を有し、前記連結部は一つである、または、前記連結部は複数であり、前記連結部の周方向両隣とは異なる位置に互いに配置され、軸方向に隣接する他の前記薄板コアとは平面視において異なる位置に前記連結部を有するロータとする。
Patent JP-WO2018109869-A1 (JP)
Title: 監視カメラシステム、監視カメラ
IPC: H04N5/232
Filed: 2016-12-14
Abstract: ズーム映像を用いた顔認証処理中に対象人物が急な動きをした場合、対象人物がズームレンズの撮影領域から外れてしまうとの課題があった。本発明によれば、監視カメラは、常時、監視領域を撮影する広角レンズと、パン方向、チルト方向へ動作可能なズームレンズと、広角レンズにて撮影された広角映像を用いて顔検出処理を実施する顔検出部と、検出された顔領域をズームレンズにて撮影し、撮影されたズーム映像を用いて顔認証処理を実施する顔認証部とを備える。
Patent JP-WO2018123094-A1 (JP)
Title: 濾過装置
IPC: B01D24/48
Filed: 2017-04-05
Abstract: 濾過装置（１）は、筒部（２）と、隔離部（３）と、繊維部（４）と、送出部（５）とを備える。筒部（２）は、上下方向に延びる筒状であり、外部へと開放された上部開口（２３）を有する。隔離部（３）は、筒部（２）の内部空間（２０）を上下に分離する。隔離部（３）は、液体が通過可能である。繊維部（４）は、隔離部（３）の上側の空間である上部空間に収容される繊維濾材である。繊維部（４）は、濾過時に隔離部（３）上に圧縮されて、上部開口（２３）から内部空間（２０）に流入した原水中の懸濁物質を捕捉する。送出部（５）は、濾過時に繊維部（４）を通過した処理水を、隔離部（３）の下側の空間である下部空間から送出する。これにより、簡素な構造で原水の濾過を実現することができる。
Patent JP-WO2020026366-A1 (JP)
Title: 特許評価判定方法、特許評価判定装置、および特許評価判定プログラム
IPC: G06Q50/18
Filed: 2018-07-31
Abstract: 特許評価判定方法は、発明に関する発明文章の入力を受け付ける発明入力ステップと、前記入力された発明文章を単語単位に構文解析を行なった上で、前記発明文章における任意の検索キーワードを抽出するキーワード抽出ステップと、前記抽出された検索キーワードを用いて当該検索キーワードが含まれる特許文章群をデータベースから抽出する特許文章群抽出ステップと、前記発明文章および前記特許文章群に含まれる文章を比較して前記発明文章の特許性を判定する判定ステップと、を含んで構成されている。
Patent WO-2019142658-A1 (WO)
Title: Image processing device and method, and program
Inventor: IKEDA MASARU
IPC: G06F3/01
Filed: 2019-01-04
Abstract: This technology relates to an image processing device and method, and a program with which an area of interest can be selected in a state in which a user's standing position is recognized, in an image technology capable of switching a plurality of viewpoint images. A display control unit displays a plurality of viewpoint images including a target object. Furthermore, the display control unit displays a target image including the enlarged target object, while taking, as a viewpoint, a location corresponding to viewpoint information that can be obtained from a viewpoint image selected from among the plurality of viewpoint images. This technology may be applied to an image technology for watching contents such as a soccer game.
Patent WO-2020144838-A1 (WO)
Inventor: DOBASHI TAKASHI
IPC: H01J37/22
Filed: 2019-01-11
Abstract: 荷電粒子線装置は、試料を保持し移動する移動機構と、試料の画像を取得するために試料に照射される荷電粒子を放出する荷電粒子源と、移動機構を制御して試料を移動し、試料の画像を取得する、制御部と、を含む。制御部は、基準配置状態における前記試料の前記荷電粒子による基準画像を取得し、基準配置状態と異なる目標配置状態における試料のゴール画像を、基準画像から演算により生成し、複数の異なる配置状態それぞれに試料を移動機構により移動し、複数の異なる配置状態それぞれにおける試料の荷電粒子による候補画像を取得し、候補画像それぞれとゴール画像との比較結果を生成する。
Patent WO-2019151477-A1 (WO)
Title: Sterilization line cleaning method and sterilization line
Inventor: HAYAKAWA ATSUSHI
IPC: B67C3/00
Filed: 2019-02-01
Abstract: A sterilization line comprising an upstream-side tank (1) and a downstream-side tank (2) for respectively storing a product liquid which are connected by a conduit for transferring the product liquid, holding tubes (7) for sterilizing the product liquid which are disposed in an intermediate section of the conduit, heating units (8), (9) for heating the product liquid in stages which are disposed in a section of the conduit from the upstream-side tank (1) to the holding tubes (7), and cooling units (10), (12), (13) for cooling the product liquid in stages which are disposed in a section of the conduit from the holding tubes (7) to the downstream-side tank (2), wherein, in order to easily and quickly carry out cleaning of the line for sterilizing the product liquid, a swing bend is used to perform switching between a section of a product liquid flow path located on the upstream side of multiple intermediate piping systems (5), (6) and a cleaning solution path for a cleaning-in-place operation and switching between a section of the product liquid flow path located on the downstream side and the cleaning solution path for the cleaning-in-place operation.
Patent WO-2019193846-A1 (WO)
Title: Production method for compound and compound
Inventor: HAYASHI KOTARO
IPC: C07D295/185
Filed: 2019-02-18
Abstract: Provided is a novel production method for a compound. This production method for a compound (1) represented by the following general formula (1) (in the formula, R1 and R2 are independent of each other and are a fluorine atom or an organic group having a carbon number of 6 or less, and may be bonded to each other to form a cyclic structure. R3 is an organic group having a carbon number of 7 or less and a carbon-carbon unsaturated bond.), wherein said production method is characterized by comprising a step (1) for reacting a compound (A) represented by the following general formula (A) (in the formula, R3 is the same as previously described. X is a halogen atom.) and an amine (B) represented by the following general formula (B) (in the formula, R1 and R2 are the same as previously described.) to obtain the compound (1).
Patent WO-2019167835-A1 (WO)
Title: フレーズ生成モデル学習装置、フレーズ生成装置、方法、及びプログラム
Inventor: SAITO ITSUMI
IPC: G06F16/33
Filed: 2019-02-22
Abstract: 入力部２１０が、入力フレーズと、接続表現又は関係ラベルとの少なくとも一方とからなる２つ組を受け付ける。フレーズ生成部２２１が、予め学習されたエンコーダを用いて、入力フレーズをベクトルに変換し、予め学習されたデコーダを用いて、変換されたベクトルと、入力された接続表現又は関係ラベルとから、入力フレーズに対して接続表現又は関係ラベルが表す関係性を有するフレーズを生成する。
Patent WO-2019172205-A1 (WO)
Title: Dialog device, dialog method, data structure, and program
Inventor: OTSUKA ATSUSHI
IPC: G06N5/04
Filed: 2019-03-04
Abstract: The purpose of the present invention is to make it possible to perform various dialogs while limiting the amount of description of dialog scenarios. A knowledge transition unit 120 determines a next knowledge on the basis of: a knowledge base 130 which expresses knowledge regarding speech by attaching, to knowledge with respect to each speech, a relationship label indicating the relationship between knowledges; a user speech; current knowledge; and dialog scenarios including a basic scenario defining a method of transition between the knowledges of the knowledge base using the relationship label. A speech generation unit 150 generates a system speech on the basis of the next knowledge.
Patent WO-2019181689-A1 (WO)
Title: 太陽電池モジュール、ガラス建材、及び太陽電池モジュールの製造方法
Inventor: SAWADA TORU
IPC: H01L31/056
Filed: 2019-03-13
Abstract: 本開示に係る太陽電池モジュールは、第１の方向に延伸する第１の太陽電池、第２の太陽電池を含む太陽電池群と、太陽電池群の裏面側を覆う第１のガラス基板と、太陽電池群の受光面側を覆う第２のガラス基板と、太陽電池群の裏面側と対向して配置され、太陽電池群と第１のガラス基板との間に配置された固定部材と、太陽電池群と固定部材との間に介在する接着部材と、第１の太陽電池と第２の太陽電池との間に介在する封止材と、を含み、固定部材は、第１の太陽電池と対向し、第１の方向に延伸する第１の対向部と、第２の太陽電池と対向し、第１の方向に延伸する第２の対向部と、第１の対向部と、第２の対向部と、を連結する連結部と、第１の対向部と第２の対向部との間に配置された透光部と、を含み、第１の対向部、第２の対向部、及び連結部を構成する材料の熱変形温度が、封止材を構成する材料の融点よりも高い。
Patent WO-2019230136-A1 (WO)
Inventor: OTA HIROSHI
IPC: B29C64/314
Filed: 2019-03-15
Abstract: 本発明は、５０～９０質量部の単官能モノマー（Ａ）と、３～２５質量部の多官能モノマー（Ｂ）と、５～４０質量部のオリゴマー（Ｃ）と、１～１５質量部の光重合開始剤（Ｄ）とを含有するモデル材用組成物と、１９～８０質量部の水溶性単官能エチレン性不飽和単量体（ａ）と１５～７５質量部の分子量３００以上のオキシブチレン基を含むポリアルキレングリコール（ｂ）とを含有するサポート材用組成物とで構成される光造形用インクセットに関する。
Patent WO-2019188826-A1 (WO)
Title: Refrigeration cycle device
Inventor: HISAYAMA KAZUSHI
IPC: F24F1/22
Filed: 2019-03-22
Abstract: In refrigeration cycle devices having a double vibration isolation structure, when an electronic component that drove a compressor motor was placed on a vibration isolation platform and an electronic component that performed other control was fixed to a casing, the vibration state of the two electronic components was problematic, in other words, a difference would occur in displacement, causing stress on the wiring. In this invention, a compressor (1) is arranged with interposition of the bottom member (20a) of a frame (20), a second elastic member (24), a platform (21), and a first elastic member (23), and is arranged such that a first electronic component (31), which drives the compressor motor, and a second electronic component (32), which performs other control, are fixed to the platform (21).
Patent WO-2019208051-A1 (WO)
Title: Semiconductor memory device
Inventor: FUJIMOTO AKIHISA
IPC: G06F13/40
Filed: 2019-03-18
Abstract: According to one embodiment, a semiconductor memory device includes a housing and terminals. The housing has a first end edge extending in a first direction and a second end edge opposite to the first end edge. The terminals include signal terminals and constitute at least one first row and at least one second row. The first row includes two or more of the terminals arranged in the first direction at a position close to the first end edge. The second row includes two or more of the terminals arranged in the first direction at a position close to the second end edge.
Patent WO-2020194754-A1 (WO)
Inventor: HATAKEYAMA KAZUNORI
IPC: H02P27/08
Filed: 2019-03-28
Abstract: This motor drive device (2) comprises: an inverter (11) in which a leg (5A) to which switching elements (51, 52) are connected in series and a leg (5B) to which switching elements (53, 54) are connected in series are connected in parallel to a battery (10) and which converts DC power supplied from the battery (10) into AC power; a shunt resistor (55) disposed in a path between the inverter (11) and the battery (10); and a control unit (25) for controlling the switching elements (51-54) such that when a dual PWM mode is used, a current flows through the shunt resistor (55) within a period between a first timing, at which one switching element of a pair of switching elements having a smaller total on-time value, among a total on-time value of the pair of switching elements (51, 54) and a total on-time value of the pair of switching elements (52, 53), is turned on and a second timing, at which the other switching element is turned on.
Patent WO-2019235384-A1 (WO)
Title: Actinic-ray-curable resin composition, gas-barrier film, and multilayer structure
Inventor: HASHIMOTO RYOMA
IPC: C08F220/34
Filed: 2019-05-31
Abstract: An actinic-ray-curable resin composition comprising: a product (X) of reaction between (A) ingredient and (B) ingredient, the (A) ingredient being m-xylylenediamine and/or p-xylylenediamine and the (B) ingredient being at least one compound selected from the group consisting of unsaturated carboxylic acids represented by general formula (1) and derivatives thereof; a compound (C) having a glycidyl group and/or an isocyanate group and having a group including an ethylenically unsaturated bond; and a phosphoric acid derivative (D) having a group including an ethylenically unsaturated bond. (In formula (1), R 1  and R 2  each independently represent a hydrogen atom, a C 1-8  alkyl group, a C 6-12  aryl group, or a C 7-13  aralkyl group.)
Patent WO-2020008770-A1 (WO)
Title: Die casting machine injection device and casting method
Inventor: ISHIBASHI NAOKI
IPC: B22D18/06
Filed: 2019-06-03
Abstract: Inflow of outside air into a suctioned sleeve is prevented, problems with molten metal are suppressed, and stable suction within the sleeve is realized. The injection device 1 of a die casting machine 100 is configured to permit suction of a suction recess 120, which is partitioned by a tip 20 of a plunger 12, and a space 75 ahead of the front end of the tip 20. The inside of a sleeve 11 can be suctioned through penetrating portions 14, 15 that each penetrate the sleeve 11 from inside to outside at a prescribed first location C1 of the sleeve 11 in the advancing/retreating direction D1 of the plunger 12 and at a second location C2 set apart rearward from the first location C1. The opening area of the penetrating portion 15 at the first location C1 is greater than the opening area of the penetrating portion 14 at the second location C2. (Selected Drawing: FIG. 5)
Patent WO-2020008936-A1 (WO)
Title: Image processing device, image processing method, system, and method for manufacturing article
Inventor: KITAMURA TSUYOSHI
IPC: G01B11/26
Filed: 2019-06-24
Abstract: In the present invention, a first model indicating a target of measurement by a measurement instrument and a second model indicating a measurement range of the measurement instrument are displayed on a display screen. The position and orientation of the second model are changed in accordance with a user operation. The position and orientation of a region having a fixed position and orientation relative to the measurement instrument in the state where the position and orientation of the second model have been changed are obtained and output.
Patent WO-2020066180-A1 (WO)
Title: コイル挿入装置
Inventor: TANGE HIROSHI
IPC: H02K15/06
Filed: 2019-06-26
Abstract: 【課題】コイルにかかる負荷を低減することができるコイル挿入装置を提供する。【解決手段】ステータコア１０の径方向の内側に配置される複数のブレード１１０と、複数のブレード１１０の径方向の内側に配され、ステータコア１０の軸方向に移動するストリッパ１２０と、を備え、ストリッパ１２０は、径方向の外側に突き出る突起部１２０Ａを備え、突起部１２０Ｂの径方向の外端は、ブレード１１０の径方向の外端よりも径方向の内側に位置する。
Patent WO-2020054186-A1 (WO)
Title: Cognitive impairment prediction device, prediction model generation device, and program for cognitive impairment prediction
Inventor: TOYOSHIBA Hiroyoshi
IPC: G16H50/30
Filed: 2019-07-03
Abstract: The present invention comprises: a relational index computation part 100A which extracts n words from m phrases which represent the content of free conversations of m patients, the severity of the cognitive impairments of whom is known, and computes a relational index representing the relation between the m phrases and the n words; a prediction model generation part 14A which generates a prediction model for predicting cognitive impairment severity on the basis of a phrase index group formed from n relational indices for a single phrase; and a cognitive impairment prediction part 21A which applies to the prediction model the relational index computed by the relational index computation part 100A from a phrase input through a prediction data input part 20 so as to predict the cognitive impairment severity of a patient from the phrase pertaining to the prediction. According to this configuration, cognitive impairment severity can be predicted without carrying out a Mini Mental State Examination.
Patent WO-2020031697-A1 (WO)
Inventor: YOSHII NAOKI
IPC: C23C8/16
Filed: 2019-07-24
Abstract: L'invention concerne un système de projection à chaud muni d'une unité de projection à chaud, d'une unité de traitement de surface et d'une unité d'enroulement. L'unité de projection à chaud est conçue pour former un film de revêtement sur une première surface d'un matériau de base au moyen d'une projection à chaud d'un matériau en poudre. L'unité de traitement de surface est conçue pour stabiliser la surface du film de revêtement. L'unité d'enroulement est conçue pour enrouler le matériau de base après la stabilisation de la surface du film de revêtement.
Patent WO-2020090176-A1 (WO)
Inventor: TATAE Yoshiaki
IPC: H04N5/232
Filed: 2019-08-02
Abstract: The purpose of the present invention to generate an image which makes it possible to appropriately perform object recognition. This image processing device is provided with an image processing unit for performing processing of an image. The image processing unit provided in the image processing device corrects the levels of pixels constituting an image. Specifically, the image processing unit corrects the level of a target pixel constituting an image, on the basis of a low-frequency component in a peripheral image to the pixels constituting the target image. Here, the peripheral image may include the target pixel, and comprises a plurality of pixels present around the target pixel.
Patent WO-2020032000-A1 (WO)
Title: Composite body
Inventor: TAKASHIMA ATSUSHI
IPC: G02B6/46
Filed: 2019-08-06
Abstract: The present invention relates to a composite body provided with an elongated adhesive body and a plurality of linear members stuck on the periphery of the adhesive body.
Patent WO-2020075382-A1 (WO)
Inventor: OKADA TAKEHIRO
IPC: B65H51/32
Filed: 2019-08-09
Abstract: La présente invention permet à un dispositif de coupe à serrage de guider de manière appropriée un fil vers un dispositif de préhension de fil lors du remplacement d'un rouleau terminé par une nouvelle bobine. Après découpe et préhension du fil Y entre une unité d'alimentation en fil (11) et un rouleau P, le dispositif de coupe à serrage (50) réalise au moins un premier mouvement ayant une composante de déplacement vers l'arrière de façon à se déplacer dans une direction d'extraction du fil de l'unité d'alimentation en fil (11) et, après le premier mouvement, un deuxième mouvement ayant une composante de déplacement vers l'avant de façon à se déplacer dans une direction qui guide le fil saisi Y vers une unité de préhension de fil (28) qui est disposée sur un porte-bobine (22). Après le début du deuxième mouvement par le dispositif de coupe à serrage (50), une unité de commande (14) fait tourner un rouleau d'alimentation (16) dans la direction inverse jusqu'à ce que le fil Y soit saisi par l'unité de préhension de fil, ce qui permet d'éliminer le mou dans le fil Y.
Patent WO-2020129297-A1 (WO)
Inventor: YAMAMOTO HIROFUMI
IPC: C03C3/085
Filed: 2019-08-16
Abstract: The present invention provides a laminate having a glass plate and a coating layer, wherein: the coating layer contains one or more components selected from the group consisting of silicon nitride, titanium oxide, alumina, niobium oxide, zirconia, indium-tin oxide, silicon oxide, magnesium fluoride, and calcium fluoride; the ratio (dc/dg) of the thickness dg of the glass plate and the thickness dc of the coating layer is in the range of 0.05 × 10-3 to 1.2 × 10-3; and the radius of curvature r1 of the laminate in a self-weight gravity deflection correction condition is 10-150 m.
Patent WO-2020059409-A1 (WO)
Inventor: FUJII AYA
IPC: F02D45/00
Filed: 2019-08-22
Abstract: A knocking control device that: has a detection part that detects vibration that occurs at an internal combustion engine; and performs knocking control on the basis of a detection signal from the detection part as follows. First, from a waveform obtained on the basis of the detection signal, the knocking control device specifies, from a plurality of maximum points (p) at which intensity is at a maximum: a first point (p1) that is the maximum point (p) at which intensity has first exceeded a prescribed value (Vc) within a prescribed interval; and a second point (p2) that is the maximum point (p) at which intensity is greatest within the prescribed interval. Then the knocking control device calculates prescribed feature quantities that include a first time (t1) that is the time from the first point (p1) to the second point (p2). Then the knocking control device uses the feature quantities to perform knocking control.
Patent WO-2020054384-A1 (WO)
Inventor: MIZUTANI AKITO
IPC: C23C2/12
Filed: 2019-08-26
Abstract: La présente invention concerne une tôle d'acier inoxydable ferrique qui est conçue pour avoir une composition de composants qui contient, en % en masse, 0,030% ou moins de C, 3,0% ou moins de Si, 1,0% ou moins de Mn, 0,040 % ou moins de P, 0,010% ou moins de S, 11,0 à 30,0 % de Cr, 8,0 à 20,0 % d'Al, 0,05 à 50,0 % de Ni, et 0,020 % ou moins de N, tout en contenant au moins une quantité parmi 0,01 à 2,0 %de Zr, et 0,01 à 0,40 % de Hf, le reste étant constitué de Fe et des impuretés inévitables.
Patent WO-2020054768-A1 (WO)
Inventor: SAKAMOTO YOUSUKE
IPC: B60C13/00
Filed: 2019-09-11
Abstract: Provided is a pneumatic tire that has improved travel performance and cut resistance on unpaved roads. According to the present invention, high blocks 23H and low blocks 23L that have different protrusion heights are provided as side blocks 23 at a side region. High blocks 23H and low blocks 23L that are adjacent in the tire circumferential direction form block pairs B. The high block 23H and the low block 23L that are included in a block pair B are in partial contact, and side grooves 33 that are sandwiched between the blocks are closed grooves 33A. At each of the block pairs, pairs of contour lines (first line segments L1, second line segments L2, and third line segments L3) that form tire-circumferential-direction-side edge parts of top surfaces of the high block 23H and the low block 23L are formed such that the first line segments L1 extend in the same direction at an angular difference of 15° or smaller, such that either the second line segments L2 or the third line segments L3 extend in the same direction at an angular difference of 15° or smaller, and such that the other of the second line segments L2 and the third line segments L3 extend in different directions.
Patent WO-2020054786-A1 (WO)
Title: Optical filter and imaging device
Inventor: SHIONO KAZUHIKO
IPC: G02B5/22
Filed: 2019-09-11
Abstract: The present invention relates to an optical filter which has a resin substrate with a thickness of 20-110 μm, an absorption layer with a thickness of 0.25-12 μm, and a near-infrared reflection layer that is a dielectric multi-layer film, wherein: the resin substrate includes a transparent resin with a Tg of 170°C or higher, satisfies specific average internal transmittance and minimum internal transmittance at a specific wavelength, and within wavelengths of 500 nm or less, a wavelength at which the internal transmittance becomes 90% is 350 nm or less; and the absorption layer has a maximum absorption wavelength of 680-745 nm in a transparent resin, and includes a near infrared ray absorbing pigment (A) having an average internal transmittance of 94% or more at a specific wavelength, and a transparent resin with a Tg of 170°C or higher.
Patent WO-2020066831-A1 (WO)
Inventor: FUJITA MASAHIRO
IPC: B32B7/023
Filed: 2019-09-19
Abstract: A polarizing plate composite comprising, in order: a linear polarizing plate; a 1/2 wavelength layer; a first adhesive layer comprising an active energy ray curable adhesive that has been cured; and a 1/4 wavelength layer. The angle formed between the fast axis of the 1/2 wavelength layer and the transmission axis of the linear polarizing plate is 10–20°. The absolute value for the difference between the refractive index of the first adhesive layer at a wavelength of 589 nm and the refractive index in the fast axis direction of the 1/2 wavelength layer at a wavelength of 589 nm is less than 0.05.