baber/WOPTO huggingface dataset:
Patent WO-2021186729-A1 (WO)
Title: Air conditioning system
Inventor: HIROISHI KAZURO
IPC: F24F110/10
Filed: 2020-03-19
Abstract: Provided is an air conditioning system 29 in which: a return section is formed adjacent to a plurality of rooms 13, 14, 15 in a building; the rooms 13, 14, 15 are each provided with an intake unit 18a, 18b, 18c, 18d that blows air being fed from an air blowing unit 40a, 40b, 40c, 40d in which a DC motor 65 is mounted; between each room 13, 14, 15 and the return section, an exhaust unit 52 is provided which forms an exhaust air current directed from the room 13, 14, 15 towards the return section; multiple air blowing units 40a, 40b, 40c, 40d and at least one air conditioning unit 30a are disposed in the return section; the total airflow from the multiple air blowing units 40a, 40b, 40c, 40d is greater than the air conditioning airflow from the air conditioning unit 30a; and the airflow from the air blowing units 40a, 40b, 40c, 40d is adjusted in accordance with the air conditioning load of the rooms 13, 14, 15. As a result, it is possible, with a system having a relatively simple configuration, to change the temperature in each of the rooms 13, 14, 15 and address load changes due to sunlight and the like if necessary, while also saving energy and making an entire house a comfortable and uniform temperature.
Patent WO-2020204200-A1 (WO)
Title: Work plan generation system
Inventor: OGAWA YUJI
IPC: G06Q10/00
Filed: 2020-04-05
Abstract: [Problem] To perform an efficient work using a plurality of flying objects with respect to a work target. [Solution] The present invention relates to a work plan generation system that generates a work plan that uses a plurality of frying objects. The system comprises: a learning unit that learns work experience performed in the past to generate a learning model; and a generation unit that reads the work target and uses the leaning model to generate the work plan. This configuration enables automatic generation of the most efficient frying route related to an unknown work target with use of the leaning model obtained from the work experience in the past.
Patent WO-2020218340-A1 (WO)
Title: Method for producing hydrochlorofluorocarbon, method for producing 1-chloro-2,3,3-trifluoropropene, and method for producing 1-chloro-2,3,3,4,4,5,5-heptafluoro-1-pentene
Inventor: KAMATSUKA Tatsuya
IPC: C07C19/10
Filed: 2020-04-22
Abstract: The present invention provides a method for producing HCFC, the method being capable of producing HCFC at high selectivities. A method for producing hydrochlorofluorocarbon according to the present invention is characterized by producing a hydrochlorofluorocarbon given by formula (2) by the reaction, in the presence of a catalyst, of hydrogen chloride with a hydrofluorocarbon given by formula (1): X-L-Y formula (1), and X-L-Z formula (2), where X represents -CH a F (3-a) , Y represents -CH b F (3-b) , and Z represents -CH b Cl c F (3-b-c) .
Patent WO-2021229676-A1 (WO)
Inventor: WATANABE FUMIO
IPC: H02M1/08
Filed: 2020-05-12
Abstract: A semiconductor switch drive device (3) is provided with a drive unit (10), a power source unit (20), a switch (39), and a control unit (50). The drive unit (10) supplies, to a semiconductor switch (Q) of a main circuit (2), a control signal of the drive unit, and thereby drives the semiconductor switch (Q). The power source unit (20) supplies power to the drive unit (10). The switch (39) cuts off the supply of power to the power source unit (20) either due to detection of a primary-side overvoltage state of the power source unit (20) or by control. The control unit (50) switches an energization state of the switch (39) on the basis of a voltage of a control terminal of the semiconductor switch (Q).
Patent WO-2020241683-A1 (WO)
Inventor: HOTTA Aya
IPC: C08L23/00
Filed: 2020-05-27
Abstract: The present invention provides a resin molded body, a tire, and an automotive part having both high impact resistance and high toughness, and also provides a resin composition with which it is possible to manufacture the same. The resin composition contains: a copolymer containing a conjugated diene unit, a non-conjugated olefin unit, and an aromatic vinyl unit, and having a butylene unit content of 0 mol%; and an olefin resin.
Patent WO-2021006220-A1 (WO)
Inventor: SAKAI NAMIKO
IPC: C09D7/65
Filed: 2020-07-03
Abstract: Provided is a cationic electrodeposition coating material composition that exhibits good cissing prevention performance. This cationic electrodeposition coating material composition contains a coating film-forming resin (A); a metal compound (B) containing a trivalent metal element; and a silicone compound (C). The content of the metal compound (B) is not less than 0.03 parts by mass and less than 4 parts by mass in terms of metal element relative to 100 parts by mass of solid resin content in the coating film-forming resin (A). The content of the silicone compound (C) is 0.005-4.5 parts by mass relative to 100 parts by mass of solid resin content in the coating film-forming resin (A).
Patent WO-2021044758-A1 (WO)
Title: Rotation detector and motor equipped with same
Inventor: TANAKA MASAKI
IPC: H02P6/16
Filed: 2020-07-21
Abstract: This rotation detector is for detecting the rotation amount of a rotary shaft of a motor, and is provided with: a power generation magnet which is integrally mounted to the rotary shaft and which has four or more magnetic poles arranged in the outer circumferential direction; at least one power generation element comprising a magneto sensitive part and an induction coil; a first magnetic sensor; a second magnetic sensor; and a magnetic flux control member that moves together with the power generation magnet in accordance with rotation of the rotary shaft and that can generate an excitation voltage to the first magnetic sensor and/or the second magnetic sensor, wherein the first and second magnetic sensors are driven by electric power generated by the power generation element as a result of the rotation of the power generation magnet.
Patent WO-2021033574-A1 (WO)
Inventor: TAKAHASHI RYO
IPC: G09B29/10
Filed: 2020-08-07
Abstract: La présente invention concerne un dispositif de traitement d'informations, un procédé de traitement d'informations et un programme qui permettent de raccourcir le temps de calcul dans la planification d'une trajectoire pour un déplacement autonome. Une pluralité de trajectoires candidates, parmi des trajectoires candidates échantillonnées dans une planification de trajectoires de base d'échantillonnage, sont intégrées. Un masque de trajectoire, dans lequel la pluralité des trajectoires candidates intégrées correspondent chacune à des carrés respectifs d'une carte quadrillée d'occupation, est généré. La collision des trajectoires candidates est déterminée sur la base du masque de trajectoire généré et de la carte quadrillée d'occupation. La présente invention peut être appliquée à des corps mobiles.
Patent WO-2021084848-A1 (WO)
Title: High-frequency module and communication device
Inventor: SHOUNAI HIROKI
IPC: H01L23/12
Filed: 2020-08-18
Abstract: The present invention improves the Q value of an inductor unit included in an output matching circuit connected to a power amplifier. An output matching circuit (13A) comprises a plurality of inductor units (L1, L2) and is connected to an output pad electrode (112A) of a power amplifier (11A). In a high-frequency module (1), a second main surface (92) of a first wiring board (9) and a third main surface (101) of a second wiring board (10) face each other. An external connection terminal (80) is disposed on a fourth main surface (102) of the second wiring board (10). The power amplifier (11A) is disposed on a first main surface (91) of the first wiring board (9). In the output matching circuit (13A), at least a part of a first inductor unit that is an inductor unit (L1) closest to the output pad electrode (112A) among the plurality of inductor units (L1, L2) is disposed on the first main surface (91) of the first wiring board (9).
Patent WO-2021044989-A1 (WO)
Title: Cutting tool, module, cutting tool unit, and cutting system
Inventor: KOIKE YUSUKE
IPC: B23B27/00
Filed: 2020-08-31
Abstract: This cutting tool is provided with a shaft, wherein the shaft includes an expanded diameter part having a greater diameter than the other portions in the shaft, and the expanded diameter part has a recess part formed in the peripheral surface of the expanded diameter part.
Patent WO-2021106676-A1 (WO)
Title: チップ抵抗器
Inventor: YAMAMOTO YUUSUKE
IPC: H01C17/242
Filed: 2020-11-17
Abstract: 高電力に対応できるチップ抵抗器を提供することを目的とする。本開示のチップ抵抗器は、絶縁基板（１１）と、一対の電極（１２）と、抵抗体（１３）とを備える。絶縁基板（１１）の上面の両端部には一対の電極（１２）が設けられる。抵抗体（１３）は、絶縁基板（１１）の上に設けられ、かつ一対の電極（１２）に接続されている。絶縁基板（１１）はその中央部の第一の領域（１１ａ）および第一の領域（１１ａ）の両端部の第二の領域（１１ｂ）を有する。絶縁基板（１１）の第一の領域（１１ａ）に凹部（２０）が設けられる。第一の領域（１１ａ）に形成された抵抗体（１３）は上面視で蛇行状である。抵抗体（１３）の少なくとも部が凹部（２０）に埋設される。第二の領域（１１ｂ）に形成された抵抗体（１３）にトリミング溝（１４）が設けられている。
Patent WO-2021106700-A1 (WO)
Title: 銀を主成分とする金属黒鉛質アースブラシ及びその製造方法
Inventor: IKEDA MITSUO
IPC: H01R4/64
Filed: 2020-11-18
Abstract: 銀を主成分とする金属黒鉛質アースブラシは、シャフトの周面に摺接しシャフトをアースする。ブラシ中の、銀と、揮発成分を含むカーボン質との質量比が、銀３０％超～９０％以下、カーボン質７０％未満～１０％以上であり、銀とカーボン質との合計質量を１００％とした場合に、揮発成分の含有量が２.０％以上１５％以下である。シャフトを確実にアースしカーラジオへのノイズ等を抑制し、しかも長寿命で強度も備えている。
Patent WO-2021106876-A1 (WO)
Inventor: MUROKAWA TAKAMITSU
IPC: C04B22/14
Filed: 2020-11-24
Abstract: A powdered quick-setting agent containing a calcium aluminate compound and containing no sodium aluminate, wherein the SiO2 content in the calcium aluminate compound is 7 mass% or less and the ratio (IAlO6/IAlO4) of the absorption peak intensity IAlO4 based on the AlO4 group stretching vibration and the absorption peak intensity IAlO6 based on the AlO6 group stretching vibration in the calcium aluminate compound as determined using FTIR is 0.53-0.75.
Patent WO-2021132008-A1 (WO)
Title: リン酸ジルコニウム、及び、スラリー
Inventor: KANAZASHI KEN
IPC: C01B25/37
Filed: 2020-12-17
Abstract: Ｍ１Ｚｒ２（Ｍ２ＰＯ４）ａ（ＰＯ４）ｂ・ｎＨ２Ｏで表されるリン酸ジルコニウム（ただし、Ｍ１及びＭ２は、一価のカチオンであり、互いに同一であっても、異なっていてもよく、ａ及びｂは、０．３＜ａ≦１．８、３．１≦（ａ＋ｂ）≦３．６、２ａ＋３ｂ＝９を満たす数であり、ｎは０≦ｎ≦２を満たす数である）。
Patent WO-2022137425-A1 (WO)
Inventor: TOYOSHIMA YUKIO
IPC: G06F13/00
Filed: 2020-12-24
Abstract: La présente invention concerne, selon un de ses aspects, un système de communication dans lequel un système côté client et un système côté distant sont reliés par l'intermédiaire d'un réseau: le système côté distant comprenant un serveur et une ressource matérielle; et le serveur comprenant une unité de commande qui exécute un prétraitement et un post-traitement sur la ressource matérielle correspondant au résultat de traitement et des données de traitement émises et reçues entre la ressource matérielle et le client compris dans le système côté client.
Patent JP-WO2019159797-A1 (JP)
Title: Ｍｎフェライト粉末、樹脂組成物、電磁波シールド材、電子材料および電子部品
IPC: C01G49/00
Filed: 2019-02-06
Abstract: 本発明は、複数個のフェライト粒子を含み、体積平均粒径が１μｍ以上１０μｍ以下であり、２．１０６μｍにおける体積基準の積算分布(フルイ下)が０．１体積％以上５０．０体積％以下含有することを特徴とするＭｎフェライト粉末、上記粉末と樹脂材料とを含むことを特徴とする樹脂組成物を提供する。
Patent JP-WO2019187130-A1 (JP)
Title: 電極群、電池、及び電池パック
IPC: H01M10/0587
Filed: 2018-03-30
Abstract: 実施形態によれば、正極と負極と電気的絶縁部材を含む積層体を具備する電極群を提供する。正極は、帯状の正極集電体とその一辺に設けられた正極集電タブと正極集電体上に担持された正極活物質含有層を具備する。正極活物質含有層は正極集電体の一辺に平行な第１端部と第２端部を含む。負極は、帯状の負極集電体とその一辺に設けられた負極集電タブと負極集電体上に担持されチタン含有酸化物を含む負極活物質含有層を具備する。負極活物質含有層は負極集電体の一辺に平行な第３端部と第４端部を含む。電気的絶縁部材は正極活物質含有層と負極活物質含有層の間に介在する。積層体は捲回されている。捲回軸に平行な第１方向に正極集電タブが突出する。第１端部より第４端部が正極集電タブ側に位置する。第１方向に反対の第２方向に負極集電タブが突出する。第２端部より第３端部が負極集電タブ側に位置する。第１端部と第４端部の間の第１ずれ幅より、第２端部と第３端部の間の第２ずれ幅が広い。
Patent JP-WO2021059513-A1 (JP)
Title: 検索システム、検索方法、及びプログラム
IPC: G06F16/9035
Filed: 2019-09-27
Abstract: 端末（３０）とネットワークを介して接続された検索システム（１）の検索手段（１０１）は、端末（３０）から入力した検索条件に基づいて、検索を実行する。判定手段（１０２）は、検索手段（１０１）の検索結果に含まれる複数のアイテムの各々の在庫情報に基づいて、各アイテムの在庫の有無を判定する。広告取得手段（１０４）は、判定手段（１０２）の判定結果に基づいて、検索条件を満たし、かつ、在庫があるアイテムの広告を少なくとも１つ取得する。表示制御手段（１０５）は、検索結果のうち在庫がある少なくとも１つのアイテムと、少なくとも１つの広告と、を検索結果画面に表示させる。
Patent JP-WO2021002130-A1 (JP)
Title: 高清浄鋼の製造方法
IPC: B22D1/00
Filed: 2020-06-01
Abstract: 鋼を連続鋳造するに際し、タンディッシュへの溶鋼注入前にタンディッシュ内を無酸化雰囲気にして溶鋼の再酸化を防止する方法において、下記（１）および（２）式（式中、ρ：不活性ガスの密度（ｋｇ／ｍ３）、Ｑ：不活性ガスの総吹き込み量（Ｎｍ３／ｓ）、μ：不活性ガス粘度（Ｐａ・ｓ）、ＰＴＤ：ガス置換領域周長さ（ｍ）、Ｖ：ガス吹き込み領域体積（ｍ３）、Ｔ：タンディッシュ内雰囲気温度（Ｋ）、ｔｍａｘ：ガス吹き込み可能時間（ｓ）を表す。）を満たす条件でタンディッシュ底部へ向かって、空気より重い不活性ガスを吹き込むことを特徴とする高清浄鋼の製造方法。４・ρ・Ｑ／（μ・ＰＴＤ）≦２０００・・・（１）３（Ｖ／Ｑ）／（Ｔ／２９８）≦ｔｍａｘ・・・（２）
Patent JP-WO2020241315-A1 (JP)
Title: モータコアの製造方法
IPC: H01F41/02
Filed: 2020-05-15
Abstract: 本発明に係るモータコアの製造方法は、表面から板厚の１／３の深さ位置までの平均の熱伝導率が板厚方向中心位置の熱伝導率よりも３０％以上低い電磁鋼板を、表面からの入熱による溶断で加工することによりモータコアを製造するステップを含む。なお、電磁鋼板の板厚は０．２０ｍｍ以下であることが望ましい。また、電磁鋼板の表面から板厚の１／３の深さ位置までのＳｉ，Ａｌ，Ｍｎ濃度が所定条件を満足することが望ましい。さらに、電磁鋼板の板厚全体の成分濃度が、質量％で、Ｃ：０．０１％以下、Ｓｉ:７％以下、Ａｌ:４％以下、Ｍｎ:５％以下であることが望ましい。
Patent JP-WO2020054214-A1 (JP)
Title: 検査指示情報生成装置、基板検査システム、検査指示情報生成方法、及び検査指示情報生成プログラム
IPC: H05K3/00
Filed: 2019-07-18
Abstract: 導体層Ｌｃと、複数の導電部Ｐが設けられた基板面Ｆと、配線層Ｌと、ビアＶとを備える基板における面状導体ＩＰ、導電部Ｐ、配線Ｗ、及びビアＶが、どのように導通接続されているかを示す導電構造情報Ｄ１に基づいて、配線層Ｌの配線Ｗを介して互いに導通する導電部Ｐ同士のグループが複数ある場合に、当該各グループから導電部Ｐを第一選択導電部として一対ずつ選択し、当該選択された複数対の第一選択導電部を示す情報を、検査指示情報Ｄ２として生成する検査指示情報生成処理を実行するようにした。
Patent JP-WO2020067508-A1 (JP)
Title: ヒータおよびこれを備えたグロープラグ
IPC: H05B3/02
Filed: 2019-09-27
Abstract: 本開示のヒータは、棒状のセラミック体と、セラミック体に埋設された埋設部分およびセラミック体の外周面に引き出された露出部分とを有する発熱抵抗体と、発熱抵抗体に電気的に接続された金属部材と、露出部分と金属部材とを接合する、チタンを含む導電性の接合部材とを備える。接合部材は、露出部分との界面に沿ってチタンが偏析した層状の第１部分と、第１部分から離れてチタンが偏析した粒状の、少なくとも１つの第２部分とを有する。
Patent JP-WO2020079801-A1 (JP)
Title: 基板収納筐体
IPC: H01L23/40
Filed: 2018-10-18
Abstract: ベース110Aとカバー120Aによる筐体内に収納固定された回路基板130には発熱部品131が搭載され，その発生熱が回路基板130の裏面から絶縁シート112を介してベース110Ａの内面に設けられた伝熱台座111に伝熱するように構成され，カバー120Aの内面には，弾性体122を介して回路基板131を押圧する突起部121が設けられ，回路基板130の周辺部がベース側及びカバー側の挟持部113，123によって圧接挟持されたときに，回路基板130の周辺部は下方に湾曲変形する寸法関係となっていて，その湾曲変形が開始する前に弾性体122が回路基板130の表面に当接して，回路基板130による絶縁シート112の圧接力の減少を抑制する。
Patent JP-WO2021020493-A1 (JP)
Title: 樹脂組成物の製造方法
IPC: C08L23/26
Filed: 2020-07-30
Abstract: 加重平均繊維長が０．２０ｍｍ〜１．５０ｍｍのアセチル化セルロース繊維と、相溶化樹脂と、尿素とを混練機に投入し、混練する第１混練工程を有する。
Patent JP-WO2020116055-A1 (JP)
Title: ノイズフィルタ及びネットワーク接続装置
IPC: H01F27/29
Filed: 2019-10-30
Abstract: 第１コア及び第２コアが間隔を隔てて配置されている。磁性材料からなる２つの端部磁性部材が、第１コア及び第２コアの一方の端部同士を接続し、他方の端部同士を接続する。２本の第１巻線が第１コアに巻かれてコモンモードチョークコイルを構成する。２本の第２巻線が、第１コア及び第２コアに跨って、相互に逆向きに巻かれており、２本の第２巻線からなる２つのコイルは開磁路構造を有する。
Patent JP-WO2020129112-A1 (JP)
Title: 回転電機
IPC: H02K9/02
Filed: 2018-12-17
Abstract: パワーモジュール及びヒートシンクの搭載によって、回転電機の外径が拡大することを抑制できる回転電機を提供する。ヒートシンク固定面（１６）は、径方向（Ｙ）及び軸方向（Ｚ）に延在し、パワーモジュール（１６０）は、２つ以上設けられ、２つのパワーモジュール（１６０）が、ヒートシンク固定面（１６）を周方向（Ｘ）に互いに対向させて配置され、２つのパワーモジュール（１６０）の間に、１つ以上のヒートシンク（１１０）が配置されると共に、冷媒が径方向（Ｙ）に流れる流路（１８０）が形成されている回転電機（１００）。
Patent JP-WO2020130155-A1 (JP)
Title: フッ酸耐性レジスト組成物、およびこれを用いて得られた基材加工品
IPC: G03F7/027
Filed: 2019-12-23
Abstract: ［要約］［課題］密着性、フッ酸耐性および剥離性に優れるレジスト組成物、及びこれを用いて基材加工品を提供する。［解決手段］（Ａ）カルボキシル基含有樹脂、（Ｂ）多官能（メタ）アクリレートモノマー、（Ｃ）多官能チオール化合物、（Ｄ）光重合開始剤、および（Ｅ）前記（Ａ）カルボキシル基含有樹脂１００質量部に対して２０〜１００質量部のタルクを含むことを特徴とする、フッ酸耐性レジスト組成物、およびこれを用いてエッチング加工された基材加工品が得られた。［選択図］なし
Patent JP-WO2020148973-A1 (JP)
Title: 車両の制御装置
IPC: B60W10/08
Filed: 2019-11-07
Abstract: 車両（１０）には、エンジン（２）と第一の回転電機（３）と第二の回転電機（４）とが搭載されており、エンジン（２）の動力及び第一の回転電機（３）の動力が互いに異なる動力伝達経路（４１，４２）から個別に駆動輪（５）に伝達されるとともにエンジン（２）の動力が第二の回転電機（４）にも伝達されて発電に利用される。車両（１０）には、第一の回転電機（３）の動力を駆動輪（５）に伝達する動力伝達経路（４２）上に断接機構（８）が設けられる。また、車両（１０）の制御装置（１）は、車両（１０）に対する要求駆動力を算出するとともに、エンジン（２）の駆動中に要求駆動力の増加に伴い断接機構（８）を切断状態から係合状態に移行する際に、第二の回転電機（４）を力行運転させて第二の回転電機（４）の動力を駆動輪（５）に伝達する。
Patent JP-WO2020149001-A1 (JP)
Title: 情報処理装置、制御方法、及びプログラム
IPC: G06T7/00
Filed: 2019-11-20
Abstract: 情報処理装置（２０００）は、撮像装置（１０）によって生成される複数の撮像画像（２０）それぞれから物体（３０）を検出する。さらに、情報処理装置（２０００）は、検出された物体（３０）ごとに、その物体（３０）が検出された複数の撮像画像（２０）の中から、その物体（３０）の特徴抽出に適した撮像画像（２０）である適合画像を特定する。
Patent WO-2021141018-A1 (WO)
Title: Turning control device for vehicle
Inventor: SUZUKI YUTA
IPC: B60W10/04
Filed: 2021-01-05
Abstract: Provided is a turning control device that is for a vehicle and that is capable of preventing divergence of tire force of each wheel and of optimally controlling the turning performance of the vehicle. The turning control device for a vehicle controls turning characteristics of the vehicle having a breaking/driving source capable of independently controlling breaking/driving torque of each wheel. The turning control device is provided with: a yaw moment command value calculation means (17); and a torque distribution calculation means (18) having a required load factor calculation unit (20) for calculating a required load factor required for each wheel by one or both of accelerating/braking operation and steering. In accordance with a magnitude relationship between the required load factor for each wheel calculated by the required load factor calculation unit (20) and an allowable load factor that is a load factor allowable for each wheel, the torque distribution calculation means (18) controls distribution of an accelerating/braking torque command value T ab  that is obtained by the accelerating/braking operation and a torque command value T s  that is obtained after feedback control and that is calculated by the yaw moment command value calculation means (17).
Patent WO-2021145298-A1 (WO)
Inventor: YAMANE SHIHORI
IPC: A61L27/18
Filed: 2021-01-12
Abstract: 本開示に係る人工関節用摺動部材の製造方法は、０．２０ｍｏｌ／Ｌ以上０．５０ｍｏｌ／Ｌ未満のホスホリルコリン基を有する化合物と水溶性無機塩とを含有する処理水溶液に、基材を接触させた状態で紫外線を照射する工程を含む。
Patent WO-2021162018-A1 (WO)
Title: System and method for tracking expanded state of moving object with model geometry learning
Inventor: WANG PU
IPC: G01S13/931
Filed: 2021-02-02
Abstract: A system and a method for tracking an expanded state of an object including a kinematic state indicative of a position of the object and an extended state indicative of one or combination of a dimension and an orientation of the object is provided herein. The system comprises at least one sensor configured to probe a scene including a moving object with one or multiple signal transmissions to produce one or multiple measurements of the object per the transmission, and a processor configured to execute a probabilistic filter tracking a joint probability of the expanded state of the object estimated by a motion model of the object and a measurement model of the object, wherein the measurement model includes a center-truncated distribution having predetermined truncation intervals. The system further comprises an output interface configured to output the expanded state of the object.
Patent WO-2022176132-A1 (WO)
Inventor: SAWADA KEIICHI
IPC: G06T11/80
Filed: 2021-02-18
Abstract: This inference model construction method is for, regarding an expression model for deforming each part in a two-dimensional image corresponding to a reference state of a target object so as to realize a drawing expression corresponding to a state different from the reference state of the target object, causing a computer to construct an inference model for inferring deformation of each of the parts in the two-dimensional image in a definition state different from the reference state. The expression model becomes defined when deformation of each of the parts in the two-dimensional image in at least one definition state is defined, and is configured to be able to at least realize a drawing expression corresponding to at least a state between the reference state and the definition state. The deformation of each of the parts in the expression model is controlled depending on the mode of distribution of the control points set for the parts. The inference model construction method includes: an acquisition step for acquiring distributions of control points regarding a reference state and a definition state in relation to a defined expression model; an extraction step for extracting a first feature quantity on the basis of the distribution of the control points in the reference state acquired in the acquisition step; and a learning step for performing machine learning of the distribution of the control points in the definition state acquired in the acquisition step with use of, as a label, the first feature quantity extracted in the extraction step and constructing an inference model on the basis of learning results obtained from a plurality of the defined expression models.
Patent WO-2022059225-A1 (WO)
Title: Sunshade sheet
Inventor: TAMOTSU TERUMITSU
IPC: A01G13/02
Filed: 2021-02-24
Abstract: A sunshade sheet in which: two opposing V-shaped notches of a first set are separated from a plurality of sets and arrayed in a straight line along a first direction; two corner parts of two sides that demarcate the two opposing V-shaped notches of the first set are aligned along a second direction that is perpendicular to the first direction; two opposing V-shaped notches of a second set that are smaller than the two opposing V-shaped notches of the first set are separated from the plurality of sets and arrayed in a straight line along the first direction so as to be positioned alternately between the two opposing V-shaped notches of the adjacent first sets; and the corner parts of two sides that demarcate the two opposing V-shaped notches of the second set are aligned along the second direction.
Patent WO-2021205787-A1 (WO)
Title: Ranging device and program
Inventor: SATO SATOSHI
IPC: G01S17/931
Filed: 2021-03-04
Abstract: This ranging device comprises: a light emitting device; a light receiving device which includes a plurality of light detection cells arrayed in two dimensions; and a processing circuit which controls the light emitting device and the light receiving device, and processes a signal output from the light receiving device, wherein the processing circuit causes the light emitting device to irradiate a target range with the first light, generates first distance data in the target range on the basis of a first signal obtained by the light receiving device by detecting first reflection light generated by the irradiation with the first light, causes the light emitting device to emit second light, the degree of spread of which is smaller than that of the first light, towards a first place in the target range, and corrects the first distance data at a second place, which is different from the first place, in the target range on the basis of a second signal obtained by the light receiving device by detecting second reflection light generated by the irradiation with the second light.
Patent WO-2022018901-A1 (WO)
Title: Beam intensity uniformizing element
Inventor: HASEYAMA RYO
IPC: G02B3/00
Filed: 2021-03-09
Abstract: This beam intensity uniformizing element is provided with an optical base, a first lens array disposed on a front surface of the optical base, and a second lens array disposed on a back surface of the optical base. The first lens array has multiple first mold lens cells arranged in multiple different directions along the front surface of the optical base. The multiple first mold lens cells each have a front surface on which multiple first linear marks extending in a first direction are formed and which constitutes the front surface of the optical base. The second lens array has multiple second mold lens cells arranged in multiple different directions along the back surface of the optical base. The second mold lens cell has a front surface on which multiple second linear marks extending in a second direction different from the first direction are formed and which constitutes the back surface of the optical base. This beam intensity uniformizing element can suppress occurrence of interference fringes and reduce costs.
Patent WO-2021193209-A1 (WO)
Inventor: KANEKO SOMA
IPC: C25B11/04
Filed: 2021-03-15
Abstract: An electrode catalyst layer for electrochemical cells comprises a first catalyst layer and a second catalyst layer. The cell resistance of the first catalyst layer is smaller than that of the second catalyst layer as measured at 80°C and 40% RH. The electrode catalyst layer for electrochemical cells is used in such a manner that the first catalyst layer can be arranged closer to an electrolytic membrane than the second catalyst layer. It is preferred that a first catalyst active component contained in the first catalyst layer and a second catalyst active component contained in the second catalyst layer independently contain at least one element selected from the group consisting of platinum, palladium, ruthenium and iridium.