baber/WOPTO huggingface dataset:
Patent JP-2021510488-A (JP)
Title: マイクロメカニカル層構造の製造方法
IPC: H03H3/02
Filed: 2018-12-06
Abstract: 本発明は、− 第１の保護層を準備するステップであって、第１の保護層が少なくとも１つの通路によって構造化されており、この通路が犠牲層材料で満たされているステップと、− 第１の保護層上に、少なくとも１つの機能層を含む機能層層構造を施すステップと、− 機能層層構造内に第１の通路を、第１の保護層の少なくとも１つの通路に向かって製造し、これにより機能層層構造内の第１の通路の幅が、機能層層構造の層の少なくとも１つ内では、第１の保護層の少なくとも１つの通路の幅より大きいかまたは同じであるステップと、− 機能層層構造上に第２の保護層を、第１の通路が第２の保護層の材料で満たされるように施すステップと、− 第２の保護層および満たされた第１の通路を、第１の保護層に向かう第２の通路によって構造化するステップであって、第２の通路が第１の通路と同じかまたはより小さい幅を有し、したがって第２の通路がより小さい幅の場合には、第２の通路の壁が第２の保護層の材料によって形作られるステップと、− 少なくとも第１の保護層の通路内で犠牲層材料を除去するステップと、− 少なくとも第２の通路内で保護層材料を除去するステップとを含む、マイクロメカニカル層構造の製造方法に関する。
Patent JP-2021516203-A (JP)
Title: 水酸化カルシウムナノ粒子の製造及びミネラルバインダー組成物での硬化促進剤としてのその使用
IPC: C04B22/08
Filed: 2019-03-22
Abstract: 本発明は、５〜６５重量％の水酸化カルシウムであって、水酸化カルシウムの少なくとも５０重量％がナノ粒子の形態で存在する水酸化カルシウムと、懸濁液を安定させるための少なくとも一種の化合物とを含む水性懸濁液に関する。この水性懸濁液は、組成物の処理特性に悪影響を及ぼすことなくミネラルバインダー組成物の硬化を促進する。
Patent JP-2021502532-A (JP)
Title: 真空システムパイプカップリング
IPC: F16L23/08
Filed: 2018-11-08
Abstract: 真空システムパイプカップリングは、貫通路を定める第１のカップリング部材（３６）と、貫通路を定める第２のカップリング部材（３８）と、及び固定ユニット（４０）とを含む。第１のカップリング部材（３６）は、第１の長さ方向に延びる軸（４４）を有する第１の端部（４２）と、第１の長さ方向に延びる軸に対して横方向にオフセットされた第２の長さ方向に延びる軸（４８）を有する第２の端部（４６）と、第１及び第２の端部を接続する第１の接続部（５０）とを有する。第２のカップリング部材（３８）は、第３の長さ方向に延びる軸（５４）を有する第３の端部（５２）と、第３の長さ方向に延びる軸に対して横方向にオフセットされた第４の長さ方向に延びる軸（５８）を有する第４の端部（５６）と、第３及び第４の端部を接続する第２の接続部（６０）と、を有する。固定ユニット（４０）は、第１及び第３の長さ方向に延びる軸（４４、５４）が整列した状態で、第１の端部（４２）を第３の端部（５２）に固定するように構成される。【選択図】図２
Patent JP-2021502577-A (JP)
Title: 地下鉄運行区間に対する電波強度測定方法とその方法のための装置
IPC: H04B17/318
Filed: 2018-11-06
Abstract: 本発明による電波測定装置は、一定周期ごとに獲得される周波数分布情報に対して、指定された目標帯域を分割した各サブ帯域ごとに、最大サイズの周波数成分を有する単位帯域を探して優勢域とマークし、各サブ帯域ごとに優勢域がマークされた周波数分布情報を既定の時間に該当する分だけまとめて構成した優勢域分布表において優勢域の分布形態を確認し、加速音などに該当する特定の分布パターンが存在すると確認されれば、その分布パターンが示された時刻を基準にして、測定された電波強度を、乗降場またはトンネル区間の開始点で測定されたと識別させる。
Patent JP-2021519093-A (JP)
Title: 微小血管血栓症の処置のための標的化血栓溶解
IPC: A61K47/64
Filed: 2019-03-27
Abstract: 本発明は、血小板−ＶＷＦ複合体、或いは血小板−ＶＷＦ複合体が位置する部位に、フィブリン非依存性様式で、プラスミノーゲン活性化因子の標的化送達を行うための融合タンパク質を提供する。本発明の融合タンパク質は、例えば血栓性血小板減少性紫斑病などの疾患において微小血管血栓症を引き起こしうる、かかる血小板−ＶＷＦ複合体に関連する疾患又は病態の防止又は処置の方法において使用するためのものである。融合タンパク質に組み込むのに好ましい標的化因子は、例えば、ＶＷＦ又は血小板に対するナノボディである。融合タンパク質に使用するのに好ましいプラスミノーゲン活性化因子は、ｕＰＡ又はｔＰＡのプロテアーゼドメインを含む。本発明はさらに、本発明の融合タンパク質をコードする核酸分子、例えば遺伝子療法ベクター、及び本発明の融合タンパク質又はかかる遺伝子療法ベクターを含む医薬組成物に関する。【選択図】 なし
Patent JP-2021508229-A (JP)
Title: 発電機
IPC: F03G7/00
Filed: 2018-12-12
Abstract: 例えば太陽光の熱から電気エネルギーを生成するように構成された発電機であって、運動／電気変換器に接続された可動キャリアと、静止した支持体を備え、可動キャリアと静止した支持体の一方には、磁石が配置され、可動キャリアと静止した支持体の他方には、別個の強磁性要素が設けられ、磁石が設けられた可動キャリアと支持体の一方に結合された熱源であって、連続的に強磁性要素の少なくとも１つに熱を向けて、強磁性要素をそのキュリー温度以上に温め、それにより、磁石と強磁性要素との間の磁気相互作用を介して支持体に対するキャリアの往復運動を与える熱源と、磁石及び強磁性要素のうちの少なくとも一方を冷却するように構成された冷却システムを備え、冷却システムは例えば、移動経路の少なくとも一部に沿って、または移動経路の少なくとも一部に配置された熱電発電機またはヒートシンクとを含む。【選択図】 図２
Patent JP-2021520432-A (JP)
Title: 耐衝撃性を有する透明ポリプロピレンコポリマー組成物
IPC: C08L23/16
Filed: 2019-04-17
Abstract: 優れた耐衝撃特性と併せて優れた透明特性を有するように配合することができるポリプロピレンポリマー組成物が開示される。ポリプロピレンポリマー組成物は、第２相ポリマーと組み合わされた第１相ポリマーを含有するヘテロ相組成物である。第１相ポリマーは、ポリプロピレン及びアルファ−オレフィンコポリマーであり、一方、第２相ポリマーはまたポリプロピレン及びアルファ−オレフィンランダムコポリマーである。第１相ポリマーは、５重量％未満の量のエチレンを含有し、第２相ポリマーよりも多い量で存在する。第２相ポリマーは、エラストマー特性を有する。【選択図】図１
Patent JP-2021524135-A (JP)
Title: 光取り出し装置およびフレキシブルｏｌｅｄディスプレイ
IPC: H01L27/32
Filed: 2019-05-15
Abstract: 光取り出し装置は、フレキシブル基板と、フレキシブル基板により支持されたＯＬＥＤと、フレキシブルバリアフィルムと、テーパ状リフレクタと、インデックスマッチング層とを含む。テーパ状リフレクタは、少なくとも１つの側面と、フレキシブルバリアフィルムに結合された上面と、下面とを含む。上面は、下面よりも表面積が大きい。インデックスマッチング層は、ＯＬＥＤの上面とテーパ状リフレクタの下面との間に結合されている。ＯＬＥＤの上面から出射された光は、インデックスマッチング層を通過してテーパ状リフレクタに入射する。テーパ状リフレクタの少なくとも一方の側面には、反射によって光をエスケープコーンに変向させてテーパ状リフレクタの上面から出て行くようにするための傾斜面が含まれている。
Patent JP-2021530440-A (JP)
Title: オキサボリニン環を含む新規ベンズイミドアミド化合物
IPC: A61P17/04
Filed: 2019-06-05
Abstract: 本発明は、４−（１−ヒドロキシ−３，４−ジヒドロ−１Ｈ−ベンゾ［ｃ］［１，２］オキサボリニン−３−イル）ベンズイミドアミド誘導体、及び異常に高レベルのプロテアーゼ活性（特に、カリクレイン等のセリンプロテアーゼ）によって引き起こされる皮膚の疾患及び病態（例えば、ネザートン症候群、酒さ、アトピー性皮膚炎、乾癬、及び掻痒）の処置におけるその使用に関する。更に、本発明は、該誘導体を含有する組成物及びそれを調製するためのプロセスに関する。
Patent JP-2021527055-A (JP)
Title: ＨＣＦＣ−２４４ｂｂを脱塩化水素化してＨＦＯ−１２３４ｙｆを製造する方法
IPC: C07C21/18
Filed: 2019-06-05
Abstract: ２，３，３，３−テトラフルオロプロペン（ＨＦＯ−１２３４ｙｆ）を作製するためのプロセスは、約８５０°Ｆ（４５４℃）を超える表面温度の加熱器表面を含む反応器に、２−クロロ−１，１，１，２−テトラフルオロプロパン（ＨＣＦＣ−２４４ｂｂ）を含む組成物を供給し、次いで、１０秒未満の接触時間で組成物を加熱器表面に接触させて、ＨＣＦＣ−２４４ｂｂの一部を脱塩化水素化してＨＦＯ−１２３４ｙｆを作製することを含む。   【選択図】図１
Patent JP-2021528772-A (JP)
Title: 医薬調合のための方法およびシステム
IPC: G05B19/418
Filed: 2019-06-07
Abstract: 計算デバイスのプロセッサーによる遂行のためのコンピューター実装方法。当該方法は、計算デバイスのユーザーに医薬調合法を識別する機会を提供する、コンピューター化されたグラフィカルユーザーインターフェース（ＧＵＩ）を実装すること；識別された医薬調合法と関連付けられた遊星型ミキサーについての混合パラメーターを決定するために、識別された医薬調合法に少なくとも部分的に基づいてデータベースを閲覧すること；および、データベースを閲覧することから決定された混合パラメーターにしたがって、ミキサーが重畳的な回転および旋回に容器を供することを引き起こすことを有する。 【選択図】図１３Ｃ
Patent JP-2022105919-A (JP)
Title: Deflection engagement type gear device
Inventor: KUBO CHIE
IPC: F16H1/32
Filed: 2021-01-05
Abstract: To restrain wear between an external gear and an outer ring of a vibrating body bearing.SOLUTION: A deflection engagement type gear device 1 comprises a vibrating body 10A, an external gear 11 deflected and deformed by the vibrating body 10A, and a vibrating body bearing 12 arranged between the vibrating body 10A and the external gear 11. The vibrating body bearing 12 comprises an outer ring 123 fitted to an inner periphery of the external gear 11. In at least one surface out of an inner peripheral surface 110 of the external gear 11 and an outer peripheral surface 124 of the outer ring 123, surface roughness of an outside region in an axial direction is smaller than surface roughness of an inside region.SELECTED DRAWING: Figure 3
Patent JP-2022108433-A (JP)
Title: supply system and vessel
Inventor: KATAOKA YASUO
IPC: B63H21/38
Filed: 2021-01-13
Abstract: To provide a supply system and a vessel capable of suppressing contamination of liquid in a tank even when a plurality of tanks exist for transporting the liquid.SOLUTION: Fuel overflowing from a service tank 31 is returned to a transportation line L1 through an overflow line L2 in a supply system 100. Furthermore, the overflow line L2 is connected downstream of a selection unit 33 among the transportation lines L1. That is, the fuel returned by the overflow line L2 is pressure fed to the service tank 31 again by pumps 34, 36b without being returned to a storage tank 32 which is transfer source. Therefore, an occurrence of contamination is suppressed due to having the overflowing liquid returned to a different tank from the storage tank 32 which is the transporting source.SELECTED DRAWING: Figure 2
Patent JP-2022109137-A (JP)
Title: Control valve type lead-acid storage battery
Inventor: IWASE KOICHI
IPC: H01M10/06
Filed: 2021-01-14
Abstract: To provide a control valve type lead-acid storage battery that can suppress occurrence of a stratification phenomenon of electrolytic solution and has excellent cycle life performance.SOLUTION: A control valve type lead-acid storage battery comprises: an electrolyzer having a plurality of cell chambers partitioned by partition walls; a plurality of electrode plate groups that are stored in the plurality of cell chambers, respectively; and electrolytic solution injected in the plurality of cell chambers. The electrode plate groups are composed of a plurality of positive electrode plates and negative electrode plates disposed alternately and separators disposed between the positive electrode plates and the negative electrode plates. The positive electrode plates are composed of a positive electrode collector and positive electrode active material filled in the positive electrode collector; the negative electrode plates are composed of a negative electrode collector and negative electrode active material filled in the negative electrode collector. A ratio Mp/Mn of mass Mp of the positive electrode active material to mass Mn of the negative electrode active material per cell chamber after formation is equal to or larger than 1.30 and equal to or smaller than 1.65. A ratio Ms/Mp of mass Ms of pure sulfuric acid contained in the electrolytic solution to the mass Mp of the positive electrode active material per cell chamber after the formation is equal to or larger than 0.30 and equal to or smaller than 0.40.
Patent JP-2022110330-A (JP)
Title: Protector assembly mechanism
Inventor: KAWAGUCHI HIDEYUKI
IPC: H02G3/22
Filed: 2021-01-18
Abstract: To provide a protector assembly mechanism capable of preventing an erroneous assembly that a vehicle edge protector is assembled to a vehicle panel material in a state in which a cylindrical opening is closed by a cover part, at the time of assembly to the panel material.SOLUTION: In a protector assembly structure 100, a vehicle edge protector 1 is assembled to a vehicle panel material 10 including a through hole 11 through which a wiring material W is inserted, in an abutted arrangement state in which a cylindrical part 2 is disposed through the through hole 11 and an abutment part 3 is abutted to a principal surface 10a of the panel material 10. The edge protector 1 comprises: a cover part 5 which can be engaged and assembled with a main body 4 in a closed state in which one opening 2H of the cylindrical part 2 is closed; and assembly block means 6 and 5L by which the assembly of the edge protector 1 to the panel material 10 is blocked in the case where the cover part 5 is engaged and assembled with the main body 4, and allowed in a case where the cover part is neither engaged nor assembled.SELECTED DRAWING: Figure 5
Patent JP-2022113307-A (JP)
Title: Conveyance auxiliary tool
Inventor: TAKAYAMA TOSHIYUKI
IPC: B65G47/28
Filed: 2021-01-25
Abstract: To secure conveying property of a rolled member by a conveyance auxiliary tool.SOLUTION: A conveyance auxiliary tool 10 is attached to conveyance paths 5 for conveying cylindrical rolled members TP in a predetermined attitude in which a cylinder axis of the rolled member TP is oriented so as to be along a conveyance direction MD to assist conveyance of the rolled members TP. The conveyance auxiliary tool comprises: flexible belt-like members 30; and a support body 20 for supporting the belt-like members 30. The belt-like member 30 comprises: a base part 31 fixed to the support body 20; and a body part 32 which has a contact surface 33, whose height from a conveyance surface of the conveyance path 5 is at a position corresponding to a diameter of the rolled member TP and which energizes the rolled member TP from above to below as well as from downstream to upstream side in the conveyance direction, and extends from the base part 31 to downstream of the conveyance direction MD and is bent back in a circular shape.SELECTED DRAWING: Figure 1
Patent JP-2022117171-A (JP)
Title: Work management system, work management method, and program
Inventor: TAKEHARA YUKI
IPC: G06Q50/04
Filed: 2021-01-29
Abstract: To provide a work management system capable of suppressing variations in work at the production site, a work management method, and a program.SOLUTION: A work management system 20 includes: a work education determination unit 29 that determines whether work education as a measure to improve the work skills of a worker working at a production site is required for the worker based on work event information by the worker; and a notification part 32 that notifies the worker that work education is required based on the determination result by the work education determination unit 29.SELECTED DRAWING: Figure 2
Patent JP-2022117275-A (JP)
Title: game machine
Inventor: MIZUNO TOSHIKI
IPC: A63F7/02
Filed: 2021-01-29
Abstract: To provide a game machine that can execute appropriate notification according to the type of a detected error.SOLUTION: In processing in a second ROM/RAM area, it is possible to create and store error status-related data, which is related to whether or not a predetermined error status is changed from previous interrupt processing. In processing in a first ROM/RAM area, it is possible to execute predetermined processing on the basis of the stored error status-related data, whereas in the processing in the second ROM/RAM area, predetermined processing based on the stored error status-related data is not executed.SELECTED DRAWING: Figure 273
Patent JP-2021073725-A (JP)
Title: Semiconductor laser, light source unit, and laser beam irradiation device
Inventor: FUKUDA KAZUHISA
IPC: G11B7/125
Filed: 2021-02-02
Abstract: To improve the quality and output of a laser beam of a semiconductor laser with a tapered waveguide structure.SOLUTION: A waveguide 110 is composed of a narrow waveguide 101, wide waveguides 102A and 102B, and tapered waveguides 103A and 103B. Widths Ww of the wide waveguides 102A and 102B are wider than a width Wn of the narrow waveguide 101. Widths of the tapered waveguides 103A and 103B change continuously so as to connect the narrow waveguide 101 with the wide waveguides 102A and 102B, respectively. When a length of the waveguide 110 is L and an area of the waveguide 110 is S, ks=S/(Wn L), 1<ks≤1.5 and kw=Ww/Wn>2.0 are satisfied.SELECTED DRAWING: Figure 1
Patent JP-2022121128-A (JP)
Title: game machine
Inventor: SONODA DAISUKE
IPC: A63F7/02
Filed: 2021-02-08
Abstract: To provide a game machine capable of enhancing interest in a game while simplifying lottery processing in a step-up performance.SOLUTION: Performance control means displays a character drawn from plural characters in stages during a variation in a performance pattern, and can execute a specific variable performance for suggesting a degree of expectation toward a result of a winning/losing lottery according to a progress mode of stages, and the specific variable performance is configured so as to be completed in the minimum stage when being overlapped with another variable performance displayed after the specific variable performance.SELECTED DRAWING: Figure 42
Patent JP-2021151436-A (JP)
Title: Bioelectrode, manufacturing method of bioelectrode, and measuring method of biological signal
Inventor: HATAKEYAMA JUN
IPC: A61B5/25
Filed: 2021-02-08
Abstract: To provide a light-weight dry type bioelectrode excellent in conductivity and biocompatibility, which can be manufactured at low cost, and in which conductivity is not deteriorated substantially even if it gets wet with water or gets dry, and by being stuck to the skin, a signal can be collected quickly, a manufacturing method thereof, and a measuring method of a biological signal.SOLUTION: A bioelectrode includes a conductive base material and a living body contact layer. The living body contact layer includes a resin layer that does not contain water. The surface side of the resin layer that comes in contact with a living body includes a permeation layer which is permeated with water soluble salt selected from sodium salt, potassium salt, calcium salt, magnesium salt, and betaine, and water.SELECTED DRAWING: Figure 1
Patent JP-2022122397-A (JP)
Title: Coffee beverage and method of producing the same
Inventor: TASHIRO YUKA
IPC: A23F5/24
Filed: 2021-02-10
Abstract: To provide a new coffee beverage in which tastes are well balanced.SOLUTION: A coffee beverage contains 400-1000 ppb of pyrrole (A) and 300-1000 ppb of 2-methylfuran (B), in which a ratio of the (A) to the (B) ((A)/(B)) is 0.8-1.6. The coffee beverage may include milk.SELECTED DRAWING: None
Patent JP-2022123622-A (JP)
Title: Polishing device and polishing method
Inventor: YAMAMOTO AKIRA
IPC: H01L21/304
Filed: 2021-02-12
Abstract: To provide a polishing device and a polishing method which can uniformly polish a plane part of a substrate without giving an influence on a pressing force of a polishing head by a dynamic frictional force generated between the polishing head and a polishing tape.SOLUTION: A polishing device 100 includes a substrate holding part for holding a substrate W and rotating the substrate W, a polishing tape supply mechanism 141 for feeding a polishing tape 3 in its longitudinal direction, and at least one polishing head 10 arranged in close contact with the plane part of the substrate W, wherein the polishing head 10 has a fluid pressing part for pressing the polishing tape 3 against the plane part of the substrate by fluid, and the fluid pressing part has a fluid supply port arranged opposite to the rear face of the polishing tape 3.SELECTED DRAWING: Figure 1
Patent JP-2022124495-A (JP)
Title: Heater used for heating type tobacco or vaporizer
Inventor: SHIMIZU KAZUHIKO
IPC: A24F40/46
Filed: 2021-02-16
Abstract: To shorten a waiting time from turning on a power source of iQOS, a heating type tobacco or a vaporizer to smoking start.SOLUTION: A time from turning on a power source until smoking is allowed is shortened by adopting two or more and five or less heaters.SELECTED DRAWING: Figure 1
Patent JP-2022124958-A (JP)
Title: Image processing program and image processing system
Inventor: OZAWA MASAAKI
IPC: G06V30/168
Filed: 2021-02-16
Abstract: To reduce the occurrence of reading mistake and non-reading of a character included in an image while suppressing a cost.SOLUTION: There is provided an image processing program for making a computer execute a character area specification step for identifying a character area containing a character from an image, a center line extraction step for extracting a center line of the character contained in the identified character area, and a center line correction step for correcting the center line so that the character made of the extracted center line can be approximated to a character of the normal font.SELECTED DRAWING: Figure 6
Patent JP-2022125692-A (JP)
Title: Method for producing resin and apparatus for producing resin
Inventor: SHIMOJO AYAKO
IPC: C08G63/78
Filed: 2021-02-17
Abstract: To provide a method for producing a resin and an apparatus for producing a resin which can accurately control a completion timing of a polymerization step of subjecting a resin reaction raw material to polymerization reaction.SOLUTION: A method for producing a resin includes a step of subjecting a reaction raw material to polymerization reaction, wherein the production method includes the steps of: imaging at least a part of a reaction mixture in the polymerization reaction of the reaction raw material in time series, and acquiring an image; and analyzing the acquired image by a machine learning method, and determining a degree of progress of the polymerization reaction; and finishing the polymerization reaction on the basis of the result of the degree of progress of the determined polymerization reaction. An apparatus for manufacturing a resin includes: a reaction container for subjecting the reaction raw material to the polymerization reaction; an imaging part for imaging at least a part of a reaction mixture in the polymerization reaction of the reaction raw material in time series, and acquiring an image; and a machine learning part which has a machine learning function, analyzes the acquired image by the machine learning method, and determines the degree of progress of the polymerization reaction.SELECTED DRAWING: Figure 1
Patent JP-2022127124-A (JP)
Title: Shelf inventory management system, shelf inventory management method, and program
Inventor: IWAMOTO KUNIHIRO
IPC: B65G1/137
Filed: 2021-02-19
Abstract: To provide a shelf inventory management system in which increase in cost is suppressed.SOLUTION: A shelf inventory management system includes: a shelf including a plurality of storage boxes each of which is identified; a first sensor provided for each row of the shelf to detect mass change of the plurality of storage boxes; a second sensor for detecting that each of the plurality of storage boxes is pulled out from the shelf; and a management unit that manages an inventory of an article stored in each of the plurality of storage boxes. The management unit determines which article has been taken out from which box of the plurality of storage boxes, based on detection results by the first and the second sensors.SELECTED DRAWING: Figure 1
Patent JP-2022127232-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-02-19
Abstract: To provide a game machine capable of more preferably enhancing an expectation degree to be controlled in an advantageous state.SOLUTION: As specific presentation, provided are: a first pattern in which a corresponding display that corresponds to a reservation change prediction is displayed; and a second pattern in which a corresponding display that corresponds to a step-up prediction is displayed. In a presentation in each pattern, a plurality of corresponding displays is displayed. Further, each of the plurality of corresponding displays is to be changed in a sequential order to a mode having a higher expectation degree than a presently displayed mode. Among the plurality of corresponding displays, a corresponding display that is changed to a mode having the highest expectation degree is displayed as a final result of the specific presentation. The expectation degree is higher when a presentation in the first pattern is performed than when a presentation in the second pattern is performed.SELECTED DRAWING: Figure 18
Patent JP-2022129460-A (JP)
Title: Voltage dividing circuit, negative feedback circuit and power-on reset circuit
Inventor: MATSUNO NORIO
IPC: H02M3/07
Filed: 2021-02-25
Abstract: To achieve miniaturization of a voltage dividing circuit or low current consumption.SOLUTION: A voltage dividing circuit 10 includes: a first voltage dividing part 11 including capacitors C1 and C2, and an output node output for outputting a divided voltage from between the capacitors C1 and C2; a second voltage dividing part 12 having capacitors C3 and C4, a switch SW1, a switch SW2 and a switch SW3, and connected in parallel to the first voltage dividing part 11; and a switch SW4 provided between the output node output and a connection node of the capacitors C3 and C4. The voltage dividing circuit 10 is configured so that at a period T1, the switch SW1 is controlled to be non-conductive, the switches SW2 and SW3 are controlled to be conductive and the switch SW4 is controlled to be non-conductive, and at a period T2, the switch SW1 is controlled to be conductive and the switches SW2 and SW3 are controlled to be nonconductive, and at a period T3, the switches SW1 and SW4 are controlled to be conductive, and at a period T4, the switch SW1 is controlled to be conductive and the switch SW4 is controlled to be nonconductive.SELECTED DRAWING: Figure 1
Patent JP-2021170317-A (JP)
Title: Information processor and information processing method
Inventor: KAWAI KEI
IPC: G06T7/00
Filed: 2021-02-25
Abstract: To provide an information processor having short processing time compared to a conventional technique.SOLUTION: An information processor for determining a state of an object on the basis of three-dimensional data of an object that may include wrinkles and breakage includes an acquisition part for acquiring the three-dimensional data, a two-dimensional data generation part for generating two-dimensional data corresponding to each predetermined range including apexes of the three-dimensional data, and a state determination part for determining a state of an object in two-dimensional data using a learned model. The learned model stores association between a plurality of two-dimensional data for learning generated by learning using a plurality of two-dimensional data for learning and object information that is information on a state of an object as a pair of learning data, and a plurality of object information.SELECTED DRAWING: Figure 1
Patent JP-2022130770-A (JP)
Title: Forming method for built-up layer
Inventor: NAKAMURA DAIKI
IPC: B23K26/342
Filed: 2021-02-26
Abstract: To suppress quality defect due to build-up welding.SOLUTION: In a forming method for a built-up layer, which forms a built-up layer by starting supply of metal powder onto a base material after switching on a supply command and irradiating the metal powder with a laser beam, while following a laser output pattern corresponding to the supply command, a laser irradiation timing is set in accordance with amounts of metal powder accumulated on the built-up layer.SELECTED DRAWING: Figure 4