baber/WOPTO huggingface dataset:
Patent WO-2021166372-A1 (WO)
Title: Train control system
Inventor: IMAMOTO KENJI
IPC: B60L15/40
Filed: 2020-12-03
Abstract: The present invention comprises: a sensor unit 101; a linear characteristic object 40 which is disposed on a track for a train 10 to travel on and which is configured such that sensor information acquired by the sensor unit contains characteristic information; a characteristic recognition unit 102 that compares first sensor information acquired while the sensor unit 101 is performing forward monitoring with second sensor information acquired by the sensor unit 101 when the linear characteristic object 40 is not shielded, that calculates a difference value between the first sensor information and the second sensor information, and that, on the basis of said difference value, recognizes whether or not the linear characteristic object 40 is shielded; an intrusion determination unit 103 which generates a result of intrusion determination that is performed, on the basis of the presence/absence of shielding, to determine whether or not there is an intrusion into the track; and a train control unit 104 which generates a train control instruction on the basis of the intrusion determination result and then transmits the generated train control instruction to the train 10 so as to perform control on the train 10.
Patent WO-2021112249-A1 (WO)
Inventor: ITO KENICHIRO
IPC: C12N15/62
Filed: 2020-12-04
Abstract: Provided are: a method for producing a complicated peptide molecule, such as a dimeric peptide, in a simpler manner at lower cost compared with the conventional chemical synthesis methods; a dimeric peptide which comprises a specific short linker and has a satisfactory activity; and others.
Patent WO-2021132385-A1 (WO)
Inventor: LIN HUIFA
IPC: H04W16/14
Filed: 2020-12-23
Abstract: The present invention provides a terminal device provided with: a reception unit that receives an indication of a first PDSCH group identifier by means of a first DCI format and receives an indication of a second PDSCH group identifier by means of a second DCI format; and a transmission unit that transmits, when the first DCI format is detected, HARQ-ACK information for the second PDSCH group identifier, the HARQ-ACK information being determined on the basis of at least a parameter M. The value of a first NFI for the second PDSCH group identifier is indicated by a first NFI field in the second DCI format, and the value of a second NFI for the second PDSCH group identifier is indicated by a second NFI field in the first DCI format. When the value of the second NFI is not null and the value of the second NFI is different from the value of the first NFI, the value of the parameter M is set to zero.
Patent WO-2022144965-A1 (WO)
Inventor: AIBA SETSUYA
IPC: C12N15/53
Filed: 2020-12-28
Abstract: 哺乳類に対する化学物質の免疫毒性を評価する方法であって、以下の工程： 工程１：定常発現プロモーターの制御下にある第１のレポーター遺伝子と、免疫毒性評価用プロモーターの制御下にある第２のレポーター遺伝子とを哺乳類細胞に一過性又は安定発現可能に導入してなる免疫毒性評価用哺乳類細胞に、化学物質を接触させる工程、及び 工程２：前記化学物質の存在下及び非存在下での、第１のレポーター遺伝子に対する第２のレポーター遺伝子の発現の増減、及び第１のレポーター遺伝子の発現の増減を評価する工程、 を含む、方法を提供する。
Patent JP-WO2019163821-A1 (JP)
Title: ノード、制御システム、通信制御方法及びプログラム
IPC: H04L12/70
Filed: 2019-02-20
Abstract: 仮想化ＣＰＥにおいて、加入者宅内の各端末を区別する。制御システムは、仮想ネットワーク機能を制御する制御装置を含んで構成され、加入者の宅内ネットワーク内の端末に、端末ＩＤを採番する、第１のノードを含み、第１のノードは、送信元又は宛先が端末であるデータを、制御システムの外部から受信した場合、受信したデータの送信元又は宛先の端末に対応する端末ＩＤと、端末が接続する宅内ネットワークに対応する、加入者の加入者ＩＤと、を含む端末情報を、受信したデータに付与し、制御システムの内部においては、端末情報が付与されたデータを利用する。
Patent JP-WO2019163171-A1 (JP)
Title: ヘッドアップディスプレイおよびヘッドアップディスプレイを搭載した移動体
IPC: B60K35/00
Filed: 2018-09-07
Abstract: 歪みの少ない虚像を提示し、小型化が可能であり、かつ、外光による迷光を抑制するのに有効なヘッドアップディスプレイを提供する。透過性の反射部材（２２０）に画像を投影して虚像（Ｉ）を視認させるヘッドアップディスプレイ（１００）であって、画像を表示する表示デバイス（１１０）と、表示デバイス（１１０）に表示された画像を、観察者（Ｄ）に虚像（Ｉ）として投影する投影光学系（１４０）と、を備え、観察者（Ｄ）の視点領域（３００）の中心に到達し、虚像（Ｉ）の中心に相当する光線を基準光線（Ｌｃ）としたとき、投影光学系（１４０）は、表示デバイス（１１０）からの光路の順に、入射面（１２３ａ）、反射面（１２３ｂ）、および出射面（１２３ｃ）を有し、基準光線（Ｌｃ）に対して、入射面（１２３ａ）と出射面（１２３ｃ）との少なくともいずれかを傾斜させたプリズム素子（１２３）を有する。
Patent JP-WO2019186741-A1 (JP)
Title: 測距センサ、制御装置、制御方法及びプログラム
IPC: G01S7/484
Filed: 2018-03-28
Abstract: 低いクラスの安全規格で使用可能な測距センサの制御装置、測距センサの制御方法、測距センサ及びプログラムが格納された非一時的なコンピュータ可読媒体を提供する。制御装置（３００）は、測距センサが走査するレーザ光の所定の角度範囲当たりの出力パワーに応じて、レーザ光の出射不可方向を管理する管理部（２）と、前記出射不可方向に基づいて、レーザ光の出射をスケジュールするスケジューラ（３）と、スケジュールに従って、レーザ光の出射方向を指示する出射指示部（４）と、を備えている。
Patent JP-WO2019207763-A1 (JP)
Title: キャリアテープ搬送装置およびキャリアテープ搬送方法
IPC: H05K13/02
Filed: 2018-04-27
Abstract: キャリアテープ搬送装置は、スプロケットと、第一検出器と、欠損部検出部と、原点位置設定部とを具備する。スプロケットは、複数の歯部のうちの少なくとも一つが欠損している欠損部を備える。第一検出器は、スプロケットの欠損部を検出する。欠損部検出部は、キャリアテープのピッチ送りを開始する前に、第一検出器を用いて欠損部を検出させる。原点位置設定部は、第一検出器によって欠損部が検出されたときのスプロケットの回転位置に基づいて、キャリアテープのピッチ送りを開始する際のスプロケットの回転方向における原点位置を設定する。
Patent JP-WO2020003419-A1 (JP)
Title: 定電圧発生回路
IPC: G05F1/56
Filed: 2018-06-27
Abstract: 定電圧発生回路（１Ａ，１Ｂ）は、第１の抵抗（Ｒ１１）を有する帰還回路（１０Ａ，１０Ｂ）であって、定電圧発生回路（１Ａ，１Ｂ）の出力端子（Ｔ３）と基板電位との間の出力電圧（Ｖｏｕｔ）を、第１の抵抗（Ｒ１１）と第２の抵抗（Ｒ１２）により分圧してなる帰還電圧（Ｖｆｂ）を発生する帰還回路（１０Ａ，１０Ｂ）を備え、基準電圧（Ｖｒｅｆ）と帰還電圧（Ｖｆｂ）との電圧差を増幅して制御電圧を出力する演算増幅器と、演算増幅器からの制御電圧に基づいて出力電圧（Ｖｏｕｔ）を制御する出力トランジスタ（Ｍ１１）とを備える。帰還回路（１０Ａ，１０Ｂ）はさらに、基板電位からの高周波ノイズ成分を重畳させるように構成される。
Patent JP-WO2021039181-A1 (JP)
Title: 液晶ポリエステル樹脂組成物、積層体、液晶ポリエステル樹脂フィルムおよびその製造方法
IPC: B32B27/20
Filed: 2020-07-16
Abstract: 液晶ポリエステル樹脂（Ａ）、液晶ポリエステル樹脂（Ａ）が溶解する溶媒（Ｂ）、フッ素樹脂（Ｃ）および無機充填材（Ｄ）を含有する液晶ポリエステル樹脂組成物であって、該液晶ポリエステル樹脂（Ａ）１００重量部に対し、該溶媒（Ｂ）１００〜５０００重量部、該フッ素樹脂（Ｃ）５〜３００重量部、該無機充填材（Ｄ）１〜３００重量部を含有する、液晶ポリエステル樹脂組成物。凝集物の発生や、熱処理後の変形を抑制した液晶ポリエステル樹脂フィルムを得る。
Patent JP-WO2020066389-A1 (JP)
Title: 記録装置、読取装置、記録方法、記録プログラム、読取方法、読取プログラム、及び磁気テープ
IPC: G06F3/06
Filed: 2019-08-22
Abstract: 記録対象とする複数のデータの各々に関する情報から各データを分類するグループの階層を生成する生成部と、最上位の前記階層のグループ毎に、前記最上位の前記階層のグループに含まれる前記複数のデータを、前記階層の上位から下位への順番に応じた記録順で記録媒体に記録する制御を行う制御部と、を備えた記録装置。
Patent JP-WO2020090168-A1 (JP)
Title: Ｘ線位相差撮影システム
IPC: G01N23/046
Filed: 2019-07-25
Abstract: このＸ線位相差撮影システム（１００）は、Ｘ線源（１）と、検出器（５）と、複数の格子と、被写体（Ｔ）と撮像系（１１）とを相対的に回転させる回転機構（８）と、回転機構により回転された場合における複数の回転角度の各々において、少なくとも、Ｘ線の散乱に起因する暗視野像（２２）を生成する画像処理部（６）と、被写体を撮影する際の回転角度によるＸ線の散乱度合いの大きさに基づいて撮影条件を切り替える制御を行う制御部（７）とを備える。
Patent JP-WO2021100112-A1 (JP)
Title: 直流電力システム
IPC: B60L53/54
Filed: 2019-11-19
Abstract: 本発明が解決しようとする課題は、専用の充電制御装置を用いることなく安価で汎用性のある手段で電池容量一杯まで充電することが可能な二次電池を用いて直流電力システムを構築することにある。また、フローティング充電による電池寿命を犠牲にすることがない二次電池の利用方法を提供する。本発明に係る直流電力システムは、直流電力系統に直接接続されたフローティング充電可能な親電池と、充電を調節する装置を介さずに親電池に接続された子電池をと備えている。
Patent JP-WO2020129789-A1 (JP)
Title: 鞍乗型車両
IPC: B62J45/41
Filed: 2019-12-12
Abstract: 自動二輪車（１）は、テールランプ（４１）と、リアカバー（３２）と、後端部品であるライセンスプレート（４４）及びライセンスランプ（４６）と、リアステー（３３）と、探知装置（６０）と、を備える。テールランプ（４１）は、後方に光を照射する。リアカバー（３２）には、テールランプ（４１）が設けられる。後端部品は、リアカバー（３２）よりも後方に配置される。リアステー（３３）は、リアカバー（３２）との接続箇所から少なくとも後方に延びて、後端部品を支持する。探知装置（６０）は、リアカバー（３２）及びリアステー（３３）の何れかに形成される内部空間（１１１）に少なくとも一部が収容されており、後方の物体を探知する。
Patent JP-WO2020138475-A1 (JP)
Title: 無針注射器
IPC: A61M5/30
Filed: 2019-12-27
Abstract: 本願開示の無針注射器は、ユーザの片手により把持可能に構成された筒状の注射器筐体と、注射器筐体に設けられた、駆動部を作動させるための第１スイッチ及び第２スイッチと、第１スイッチ及び第２スイッチの予め決定された動作を介して、駆動部の作動を制御する制御部と、を備える。そして、第１スイッチは、注射器筐体の表面のうちユーザ側に位置する側面であってユーザによる把持状態で該ユーザの掌で覆われる第１領域において、該ユーザの掌の接触方向とは異なる所定方向にスライド可能に配置され、第２スイッチは、ユーザによる把持状態で該第２スイッチの上側の表面の少なくとも一部がユーザにより視認可能となるように該一部がユーザ側に傾いて形成され、且つ注射器筐体の上側に押下可能に配置される。この構成により、安全性の向上と安定した作動の両立が実現される。
Patent WO-2022157907-A1 (WO)
Inventor: UETA YOSHIHIRO
IPC: H01L27/32
Filed: 2021-01-22
Abstract: 発光素子（２）は、第１電極（４）と、第１電荷輸送層（６）と、シリサイド（１６）を含むシリサイド層（１４）と、発光層（８）と、第２電極（１２）とを、この順に配置して備える。第１電荷輸送層と発光層とは、シリサイド層を介して互いに隣接する。
Patent WO-2021166607-A1 (WO)
Title: Reliability evaluation system and reliability evaluation method
Inventor: OKADA YURI
IPC: G05B19/418
Filed: 2021-01-29
Abstract: This reliability evaluation system evaluates the reliability of products or components supplied via a supply chain in which multiple tiers are composed of buyers and suppliers, wherein: a manufacturing information management system for managing product manufacturing information has an evaluation policy application unit which evaluates the reliability of products or components in each production lot by using, for each production lot of a product or a component, an evaluation policy in which a buyer has set a standard for the evaluation of the product or component , and evaluation data from the evaluation of the product or component by the supplier, which is requested from the supplier; and a sharing layer for managing the evaluation data has a sharing processing unit which discloses the evaluation data from the evaluation of the product or component by the supplier in response to a request from the manufacturing information management system, and shares the evaluation data between the manufacturing information management system and the sharing layer.
Patent WO-2021166627-A1 (WO)
Title: Dispersion medium for metal particle sintering, and electroconductive paste
Inventor: KOBATAKE TAKANORI
IPC: C09K3/00
Filed: 2021-02-02
Abstract: Provided are a dispersion medium for metal particle sintering that provides an electroconductive paste whereby metal particles are satisfactorily sintered at low temperature even when not in a reducing atmosphere, and an electroconductive paste in which the dispersion medium is used.　This dispersion medium for metal particle sintering contains formic acid and a basic compound, the basic compound being a nitrogen-containing compound represented by formula (1), and the mole ratio (basic group/formic acid) of basic groups included in the basic compound and formic acid being 0.50-1.20. [Chemical Formula 1] In formula (1): R a -R c  are the same or different and represent a hydrogen atom or a hydrocarbon group that may have a substituent; the double line including a dashed line represents a single bond or a double bond, with R c  being absent in the case of a double bond; and any two of R a -R c  may bond with each other to form a ring with the adjacent nitrogen atom.
Patent WO-2021177018-A1 (WO)
Inventor: TAGUCHI KAZUHITO
IPC: F16B33/06
Filed: 2021-02-16
Abstract: Provided is a mounting member with an IC tag, the mounting member being easily manufactured and configured so as to not have constraints in terms of attachment orientation.　The mounting member with an IC tag is provided with: a shaft-shaped section 1 having a shaft-shaped insert part 11 and a base part 12 which is formed by one end section of the insert part 11 protruding in the width direction; an IC tag 2 fixed to a surface 123 of the base part 12; and a resin head part 3 which is molded to at least the surface 123 side of the base part 12 so as to seal the IC tag 2. Male threads are preferably formed on the insert part 11.
Patent WO-2022195827-A1 (WO)
Inventor: ITO YOSHITAKA
IPC: G06N20/00
Filed: 2021-03-18
Abstract: Provided is an information processing device comprising a calculation means which calculates a projection matrix used for reducing the dimensions of a plurality of pieces of data on the basis of an objective function, wherein the objective function includes: a first function including a first term that indicates inter-class deviations of the plurality of pieces of data between a first class and a second class among a plurality of classes; and a second function including a second term that indicates intra-class deviations of the plurality of pieces of data in at least one of the first class and the second class, and the calculation means optimizes the objective function under a constraint that the first class and the second class are selected in a combination including a specific class.
Patent WO-2022024459-A1 (WO)
Inventor: KONDO KEI
IPC: B41J25/304
Filed: 2021-03-26
Abstract: Provided is a printing device that can increase a movable range of a thermal head. A rotating shaft 11 of the printing device extends in a right-left direction and is rotatably supported about an axis. A rotating member 21 is connected to the rotating shaft 11 and rotates integrally with the rotating shaft 11 about the rotating shaft 11. A pressing shaft 15 extends parallel to the right-left direction, is supported by the rotating member 21 below the rotating shaft, and rotates about the rotating shaft 11. An L-shaped member 18 has a central part 18C movable along the pressing shaft 15 and is rotatably journaled about the pressing shaft 15. A front end 18F is provided with a pressing roller 23 that presses a thermal head 39 downward.
Patent WO-2022208774-A1 (WO)
Inventor: ASAKURA YUJI
IPC: H01J37/20
Filed: 2021-03-31
Abstract: The present invention improves the performance of a sample holder that can be filled with a liquid sample. A sample holder (200) has an upper chip (300) that is arranged on an electron beam irradiation side and a lower chip (400) that is arranged opposite the upper chip (300). The sample holder (200) comprises a diaphragm (350) that is provided to the upper chip (300), a diaphragm (450) that is provided to the lower chip (400), a space (600) that is sandwiched between diaphragm (350) and diaphragm (450) and can be filled with liquid, and a guide part (340) that guides liquid that exceeds the amount of liquid with which the space (600) can be filled such that the liquid drips from the reverse side from the electron beam irradiation side.
Patent WO-2021261055-A1 (WO)
Inventor: NAMBA SHOGO
IPC: B25J13/08
Filed: 2021-04-12
Abstract: Provided is a robot control system which can perform force control feedback even when a force sensor has failed. To this end, this robot control system (1) for controlling a robot provided with a force sensor comprises: a force information acquisition unit (11) which acquires force information detected by the force sensor; an electric current information acquisition unit (12) which acquires electric current information from each axial motor of the robot; a force information learning unit (13) which trains a force information estimation model (M F ) on the basis of the force information and the electric current information during operation of the robot; a force information estimation unit (15) which estimates force information corresponding to an operation on the basis of the force information estimation model during operation of the robot; and a motor control unit (16) which performs feedback control of each axial motor on the basis of force information acquired by the force information acquisition unit or the force information estimated by the force information estimation unit.
Patent WO-2021215337-A1 (WO)
Inventor: MASUDA YOSHIAKI
IPC: H01L27/144
Filed: 2021-04-14
Abstract: Cet élément d'imagerie à semi-conducteurs comprend des premiers pixels de réception de lumière, des seconds pixels de réception de lumière et des couches métalliques (34). Les premiers pixels de réception de lumière reçoivent une lumière visible. Les seconds pixels de réception de lumière reçoivent de la lumière infrarouge. Les couches métalliques (34) ayant du tungstène en tant que composant principal associé, et qui font face à des parties de conversion photoélectrique des premiers pixels de réception de lumière et/ou des parties de conversion photoélectrique des seconds pixels de réception de lumière, sur le côté opposé au côté d'incidence de lumière.
Patent WO-2022234628-A1 (WO)
Title: Attack progress assessment device, attack progress assessment method, and attack progress assessment program
Inventor: KATO SHUN
IPC: G06F21/57
Filed: 2021-05-07
Abstract: An attack progress assessment device (100) for executing simulation of a cyber attack for stealing information is provided with a goal attainment degree calculation unit (105) and an attack route change determination unit (106). The goal attainment degree calculation unit (105) calculates a goal attainment degree indicating a degree of attaining a goal in a cyber attack, on the basis of the information stolen by the attack progress assessment device. The attack route change determination unit (106) determines whether or not to change an attack route, in accordance with the goal attainment degree of the cyber attack.
Patent WO-2021235478-A1 (WO)
Title: Garbage bag holding tool and method for using same
Inventor: SHIMOZAWA KENJI
IPC: B65F1/14
Filed: 2021-05-19
Abstract: Provided is a garbage bag holding tool that is easily attached, detached, and cleaned. This garbage-bag holding tool 1 has a support part 10 and fixed part 30, wherein: the support part 10 has a connection section 20 for detachably connecting an annular frame section 11 and the fixed part 30; the connection section 20 has a protruding section fitted to either a first recess section or a second recess section of the fixed part 30; the fixed part 30 has a fixed body section 31 and a suction pad section 50; the fixed body section 31 has the suction pad section, the first recess section, and the second recess section; and the protruding section of the connection section 20 of the support part is used by being detachably fitted to either the first recess section or the second recess section.
Patent WO-2022259314-A1 (WO)
Inventor: ENDO SUGURU
IPC: G06N10/00
Filed: 2021-06-07
Abstract: 量子アルゴリズムの演算を行う演算部と、前記演算部による演算中に、量子エラー訂正符号を用いて量子エラー訂正を行う量子エラー訂正部と、前記量子エラー訂正において生じる復号エラーを、量子エラー抑制法によりキャンセルする量子エラー抑制部と、を備える量子計算装置。
Patent WO-2022259336-A1 (WO)
Inventor: KUSANO Genki
IPC: G06F16/21
Filed: 2021-06-07
Abstract: La présente invention permet d'extraire des données similaires à travers différents ensembles de données, et d'interpréter la raison de ladite extraction. Ce dispositif de traitement d'informations (1) est équipé : d'une unité de calcul de caractéristique (101) destinée à calculer une deuxième caractéristique se rapportant à un deuxième attribut pour des données incluses dans un deuxième ensemble de données auquel est associé un deuxième attribut exprimé en langage naturel ; et une unité de conversion (102) destinée à convertir la deuxième caractéristique en une première caractéristique se rapportant à un premier attribut sur la base de la relation entre le premier attribut et le deuxième attribut.
Patent WO-2022259458-A1 (WO)
Title: Method for producing (s)-3-halogeno-2-methyl-1,2-propanediol
Inventor: MOTOISHI KANA
IPC: C12P41/00
Filed: 2021-06-10
Abstract: The present invention provides a method for producing an (S)-3-halogeno-2-methyl-1,2-propanediol by which the (S)-3-halogeno-2-methyl-1,2-propanediol having a high optical purity can be efficiently produced.　The present invention pertains to a method for producing an (S)-3-halogeno-2-methyl-1,2-propanediol, said method comprising: a culture step for culturing a microorganism belonging to the genus Pseudomonas, which is capable of acting on an enantiomer mixture of a 3-halogeno-2-methyl-1,2-propanediol to leave the S-enantiomer of the 3-halogeno-2-methyl-1,2-propanediol untouched, in such a manner that the minimum pH is in the range of 4.6-6.0 exclusive during the culture; and a reaction step for reacting the microorganisms obtained in the culture step, which are optionally treated, with an enantiomer mixture of the 3-halogeno-2-methyl-1,2-propanediol.
Patent WO-2022264247-A1 (WO)
Inventor: HOSHINO AYAKO
IPC: G06F40/56
Filed: 2021-06-15
Abstract: 推論結果を表す論理式から、推論ルールの生成に用いられた文書と比較してより多様性のある自然言語文を生成する、との課題を解決する。このために、情報処理装置（１）は、観測事象に対する推論ルールに基づく推論結果を表す論理式を取得する取得部（１１）と、推論ルールの生成に用いられた文書を含まないコーパスに基づき生成された言語モデルを用いて、論理式の構成要素のうちテキストであるテキスト要素から自然言語文を生成する生成部（１２）と、自然言語文を出力する出力部（１３）と、を含む。
Patent WO-2021261468-A1 (WO)
Inventor: KIGUCHI RYO
IPC: G16H10/40
Filed: 2021-06-22
Abstract: The objective of the present invention is to assist automation of programming for automated generation of analysis materials created by means of analysis work during clinical trials in pharmaceutical product development. This program generation assistance system employs format information, layout information, and image data relating to an analysis chart plan document to perform pattern prediction of a form using two approaches, namely prediction based on a micro rule base, and prediction based on a macro CNN. Further, the program generation assistance system employs the format information and the layout information of the analysis chart plan document, an Analysis Data Model (ADaM) specification, and ADaM/variable associating information to perform model data/variable prediction, and combines and presents the model data/variable prediction and the pattern prediction.
Patent WO-2022014520-A1 (WO)
Title: Robot hand and method of grasping harness with attached connector
Inventor: OOAGU YOSHIHITO
IPC: H01R43/26
Filed: 2021-07-12
Abstract: There is a need to be able to grasp a connector in a predetermined position at a predetermined angle, and to enable insertion into a connector port installed in a narrow location. This robot hand 1 is provided with: a hand base 11; a push mechanism 20 which is for pressing the connector from above and which is supported on the hand base so as to allow forward and backward movement; a front-stage wire chuck mechanism 30 which is for holding a harness and which is supported on the hand base so as to allow raising and lowering and forward and backward movement; a rear-stage wire chuck mechanism 50 which is for holding the harness and which is supported on the hand base so as to allow raising and lowering; and a pair of pressing units 41, 42 which are provided on a pair of fingers 31, 32 of the front-stage wire chuck mechanism and which are pressed against the connector from the rear.
Patent WO-2022102169-A1 (WO)
Inventor: OKAMOTO NAOYA
IPC: H04N5/74
Filed: 2021-07-16
Abstract: The present invention reduces a change of the way a video is viewed even when the luminance projectable by a projection device varies, while suppressing a representable grayscale range from becoming smaller. A projection device, designed to project an image to a screen on the basis of input data including absolute luminance information, includes: a peak luminance value acquisition unit (40) for acquiring a peak luminance value that is a luminance value on the screen for a case in which the projection device is set to a prescribed state and the projection device projects the image with a maximum output grayscale value to the screen; a reference luminance value setting unit (42) for setting a reference luminance value so as to be higher than the peak luminance value; a relationship information setting unit (46) for setting, on the basis of the reference luminance value and the peak luminance value, relationship information that indicates a relationship between an output grayscale value and an optical output value; an output grayscale value setting unit (48) for setting the output grayscale value on the basis of the input data and the relationship information; and an output control unit (50) for outputting an image on the basis of the output grayscale value generated by the output grayscale value setting unit (48).
Patent WO-2022024876-A1 (WO)
Inventor: OGAWA KATSUHIRO
IPC: G09F9/30
Filed: 2021-07-20
Abstract: Provided is a colored resin composition attaining a high luminance and satisfactory contrast. This colored resin composition comprises (A) a colorant, (B) a solvent, (C) one or more dispersants, (D) an alkali-soluble resin, and (E) a photopolymerization initiator, and is characterized in that the colorant (A) includes a phthalocyanine compound having a specific chemical structure and the dispersants (C) include a dispersant (c1) having an amine value of 50 mgKOH/g or greater, the ratio of the content of the phthalocyanine compound to the content of the dispersant (c1), (phthalocyanine compound)/(dispersant (c1)), being 5 or higher.
Patent WO-2023017590-A1 (WO)
Title: Method for recovering cobalt and nickel
Inventor: MURAOKA HIROKI
IPC: C22B23/06
Filed: 2021-08-11
Abstract: In this method for recovering cobalt and nickel, with regard to an acidic solution containing cobalt, nickel, and aluminum, an alkali is added to the acidic solution; the pH is adjusted to 5-7 to make hydroxides of cobalt, nickel and aluminum; the hydroxides that have been recovered through solid-liquid separation are added to an alkali solution; under a pH of 8 or above, the aluminum contained in the hydroxides is leached to be subjected to solid-liquid separation; and the cobalt hydroxide and the nickel hydroxide from which aluminum has been separated are recovered.
Patent WO-2022039221-A1 (WO)
Inventor: YAMATSU SHIGERU
IPC: B23K35/26
Filed: 2021-08-19
Abstract: This solder composition contains a solder powder and a flux. The flux contains an epoxy resin (A), a phenol resin (B), a curing accelerator (C), and an activator (D). The equivalence ratio of the phenol resin (B) with respect to the epoxy resin (A) is 0.1-1.0.