baber/WOPTO huggingface dataset:
Patent JP-WO2020129629-A1 (JP)
Title: 複合繊維
IPC: D01F8/10
Filed: 2019-12-04
Abstract: 本発明は、１００％伸長時強度が０．０４ｃＮ／ｄｔｅｘ以下である繊維を得るための複合繊維であって、ポリビニル系熱可塑性エラストマーまたはガラス転移温度が０℃以下である熱可塑性ポリウレタンエラストマーを含んでなるＸ成分と、易溶解性熱可塑性ポリマーであるＹ成分とから構成され、Ｘ成分とＹ成分の複合比率（質量比）がＸ：Ｙ＝９０：１０〜５０：５０であり、繊維断面において、Ｘ成分が芯成分、Ｙ成分が鞘成分である芯鞘構造を有する複合繊維に関する。
Patent JP-WO2020129692-A1 (JP)
Title: 電子部品連
IPC: B65D85/86
Filed: 2019-12-06
Abstract: 本発明の電子部品連は、電子部品を収納するための複数の収納凹部を有する本体部であって、複数の上記収納凹部が上記本体部の長手方向に沿って配置され、それぞれの上記収納凹部が上記本体部の高さ方向の一方側に開口部を有する本体部と、上記収納凹部の上記開口部を覆うように配置され、上記本体部に剥離可能に接合されているカバーシートと、上記本体部との間に上記カバーシートを挟み込むように配置される蓋部とを備える電子部品収納容器と、上記電子部品収納容器の上記収納凹部に収納された電子部品と、を備え、上記収納凹部の容積に対する、該収納凹部に収納された上記電子部品の充填率が５０％以上である。
Patent JP-WO2020137263-A1 (JP)
Title: フィルタ装置
IPC: H03H9/72
Filed: 2019-11-19
Abstract: 共通接続された一方の帯域通過型フィルタのフィルタ特性の劣化を招かずして、他方の帯域通過型フィルタの通過帯域に対するレイリー波によるレスポンスの影響を抑制することができ、フィルタ特性に優れたフィルタ装置を提供する。   フィルタ装置１０は、共通接続端子３と、共通接続端子３に接続されており、インダクタＬを有する第１の帯域通過型フィルタ１と、共通接続端子３に接続されており、第１の帯域通過型フィルタ１よりも通過帯域が低域側に位置する第２の帯域通過型フィルタ２とを備える。フィルタ装置１０はＳＨ波を利用している。第１の帯域通過型フィルタ１はラダー型フィルタである。直列腕共振子Ｓ１〜Ｓ４及び並列腕共振子Ｐ１〜Ｐ４はそれぞれＩＤＴ電極を有する。第１の帯域通過型フィルタ１の並列腕共振子Ｐ１〜Ｐ４のうちＩＤＴ電極の電極指ピッチが最も小さい並列腕共振子Ｐ１に直列にインダクタＬが接続されている。
Patent WO-2021157302-A1 (WO)
Inventor: KAWAUCHI HIROYASU
IPC: F23D14/24
Filed: 2021-01-13
Abstract: This combustor comprises: a cylindrical housing having one end that is open and another end that is closed; at least one introduction part that introduces fuel and an oxidizing gas into the housing such that a tubular flow is generated; and an ignition unit that ignites the fuel introduced into the housing, wherein the ignition unit has a discharge electrode and a ground electrode, and is provided with a space which is between the discharge electrode and the ground electrode and to which the fuel and the oxidizing gas arrive.
Patent WO-2021205738-A1 (WO)
Title: Heat exchanger
Inventor: OSHIRO TAKAHIRO
IPC: F28D1/03
Filed: 2021-02-08
Abstract: A heat exchanger (4) comprises a front-surface heat exchanger (5) and a back-surface heat exchanger (6). Each of the front-surface heat exchanger (5) and the back-surface heat exchanger (6) has a plurality of heat transfer tubes (8), the plurality of heat transfer tubes (8) being arranged along a step direction and a row direction. In each of the front-surface heat exchanger (5) and the back-surface heat exchanger (6), the plurality of heat transfer tubes (8) are positioned so that line segments connecting the centers of heat transfer tubes (8) in the same step with a straight line in the row direction are substantially parallel to each other.
Patent WO-2021182074-A1 (WO)
Title: Air purification device
Inventor: OTSUKI Takeyuki
IPC: F24F13/28
Filed: 2021-02-19
Abstract: Provided is an air purification device provided with: a photocatalyst filter (24) arranged in an air passage (100) and having a photocatalyst (P); and a first irradiation member (D1, LG1) for irradiating the photocatalyst filter with light capable of activating the photocatalyst. The air purification device is also provided with a second irradiation member (D2, LG2) for irradiating the photocatalyst filter with light capable of activating the photocatalyst. In the photocatalyst filter, an air inflow surface (24A) is formed on one side of the photocatalyst filter as observed in the thickness direction, and an air outflow surface (24B) is formed on the other side of the photocatalyst filter as observed in the thickness direction. The first irradiation member is arranged upstream of the air inflow surface. The second irradiation member is arranged downstream of the air outflow surface in such a manner that the second irradiation member can face a position that is different from a position at which the illuminance of light emitted by the first irradiation member becomes highest on the air outflow surface.
Patent WO-2021187136-A1 (WO)
Inventor: ASHIZAWA HIROAKI
IPC: H01L23/532
Filed: 2021-03-04
Abstract: Un appareil de formation de film selon un mode de réalisation de la présente invention comprend : une chambre de traitement dans laquelle est contenu un substrat ; une unité d'alimentation en produit de départ de formation de film qui introduit un gaz qui contient un produit de départ de formation de film dans la chambre de traitement ; et une unité d'alimentation en inhibiteur d'adsorption qui est agencée séparément de l'unité d'alimentation en produit de départ de formation de film et qui introduit un inhibiteur d'adsorption dans la chambre de traitement, ledit inhibiteur d'adsorption inhibant l'adsorption du gaz qui contient un produit de départ de formation de film.
Patent WO-2022201279-A1 (WO)
Inventor: YASUDA TAKUMI
IPC: H02K3/02
Filed: 2021-03-23
Abstract: Provided is a semiconductive tape 1 in which semiconductive resin layers 14a, 14b in which metal particles 2 are dispersed and mixed are disposed on a fibrous insulating substrate 4. The semiconductive tape 1 having a melting point higher than the curing temperature of a thermosetting resin on which impregnation processing is to be performed and lower than the softening point of the fibrous insulating substrate 4 is used for a stator coil 6, and the rotating electric machine is provided with the stator coil 6 using the semiconductive tape 1. The metal particles 2 thereby suppress, for example, wearing of the thermosetting resin and damaging of semiconductivity due to the effect of heat generation and discharging during the operation of the rotating electric machine and delivers a stable corona resistance over an extended period of time.
Patent WO-2021206078-A1 (WO)
Inventor: TODA NAOKO
IPC: A61K31/409
Filed: 2021-04-06
Abstract: La présente invention vise à proposer un médicament pour tuer des cellules tumorales, ledit médicament ayant peu d'effets secondaires. À cet effet, la présente invention concerne un médicament, ledit médicament comprenant un conjugué d'une substance capable de se lier à une substance cible sur la surface de cellules tumorales et d'une cytotoxine, et un colorant photosensible, et étant destiné à tuer des cellules tumorales dans lesquelles la substance cible est exprimée en petite quantité.
Patent WO-2022215205-A1 (WO)
Inventor: OJI SAORI
IPC: G06Q10/06
Filed: 2021-04-07
Abstract: 業務プロセス分類装置は、複数種類の業務プロセスそれぞれから、当該業務プロセスの構造に関する複数の特徴量を取得する特徴量取得部と、前記複数種類の業務プロセスについて、前記複数の特徴量に基づくクラスタリングを実行するクラスタリング実行部と、を有することで、業務プロセスの分析の効率化を支援する。
Patent WO-2021215268-A1 (WO)
Inventor: AKIYAMA YOSHIYUKI
IPC: G06T7/90
Filed: 2021-04-09
Abstract: The present technology relates to an information processing device, an information processing terminal, an information processing method, and a program which make it possible to easily find the true value of the color of an object appearing in an image. An information processing device according to one aspect of the present technology calculates the true value of the color of an object appearing in a second image captured in a user environment, on the basis of a model that was created on the basis of a first image obtained by imaging in the user environment an object for which the true value of the color thereof is known, and that expresses the correlation between the color space in the user environment and the color space of the true value of colors. The present technology can be applied to a color information comparison system which provides information pertaining to color to the user of a mobile terminal.
Patent WO-2021235139-A1 (WO)
Title: Air conditioning system, building, and program
Inventor: KUBOTA HIROFUMI
IPC: F24F11/63
Filed: 2021-04-12
Abstract: This air conditioning system (1) comprises: an air conditioning facility (10) which has a ventilation function and an indoor temperature adjustment function, and conditions air in an indoor space (80); a CO 2  sensor (20) which is installed at a position P0 in the indoor space (80) and measures a first concentration of carbon dioxide at the position P0; a signal processing unit (32) which estimates, on the basis of the first concentration measured by the CO 2  sensor (20), a second concentration of carbon dioxide at each of one or more positions P1 and P2 at which the heights from the bottom surface or the ceiling surface of the indoor space (80) are different from that at the position P0; and a control unit (33) which controls the air conditioning facility (10) on the basis of the first and second concentrations.
Patent WO-2021241066-A1 (WO)
Title: 調光データ送信装置
Inventor: TAMANO Yasuhiro
IPC: H05B47/155
Filed: 2021-04-19
Abstract: 調光データ送信装置は、照明装置の点灯可能領域を分割した複数の分割領域毎に点灯領域か消灯領域のいずれであるかを決定するよう構成される決定部と、前記点灯領域である前記分割領域のみを調光する調光データを送信するよう構成される送信部と、を備える。
Patent WO-2021221057-A1 (WO)
Inventor: HIRAYAMA TAKUYA
IPC: F04B39/02
Filed: 2021-04-27
Abstract: Provided is a compressor in which friction loss between sliding surfaces that slide against each other can be effectively and stably mitigated over the long term, and a refrigeration cycle device utilizing said compressor. A refrigeration cycle device according to one embodiment of the present invention comprises a compressor, a radiator connected to the compressor, an expanding device connected to the radiator, and an evaporator connected to the expanding device, said compressor having a compressor mechanism that sucks in and ejects a working fluid. Of a first sliding surface and a second sliding surface of the compressor mechanism which slide against each other, a polymer brush is provided to the second sliding surface, which has a smaller surface area than the first sliding surface.
Patent WO-2022230156-A1 (WO)
Inventor: KAMIYA SHOZO
IPC: H04N7/15
Filed: 2021-04-29
Abstract: Le problème décrit par la présente invention est d'évaluer objectivement une communication en ligne, qui est devenue un courant principal, afin d'effectuer une communication de manière plus efficace. A cet effet, l'invention concerne un système qui comprend : une unité d'acquisition de vidéo qui acquiert une vidéo obtenue par l'enregistrement de chaque utilisateur d'une pluralité d'utilisateurs pendant une session en ligne ; une unité d'analyse qui analyse des changements des réactions biologiques des utilisateurs sur la base de la vidéo acquise par l'unité d'acquisition de vidéo; et une unité de génération de statistiques qui génère des informations statistiques concernant la session en ligne à laquelle les utilisateurs ont participé.
Patent WO-2021230115-A1 (WO)
Inventor: SUZUKI TAKAHIRO
IPC: G02B6/25
Filed: 2021-04-30
Abstract: 一実施形態に係る劣化推定方法は、光ファイバを切断する光ファイバカッタの刃の劣化を推定する劣化推定方法である。劣化推定方法は、刃によって切断された光ファイバの端面の状態を判定する工程と、端面の判定結果から刃が劣化しているか否かを推定する工程と、を備える。
Patent WO-2021230339-A1 (WO)
Title: Pencil sharpener and driven toy
Inventor: KITAMURA HIDEYUKI
IPC: B43L23/02
Filed: 2021-05-14
Abstract: [Problem] To provide a pencil sharpener and driven toy capable of being efficiently operated by back and forth linear motions. [Solution] A pencil sharpener comprising: a drive shaft 611; wheels that are connected directly or indirectly to the drive shaft 611; a first gear 51 and a second gear 52 that are immobilized in the direction of rotation of the drive shaft 611; a third gear 53 and a fourth gear 54 that are provided so as to be rotatable in the direction of rotation of the drive shaft 611; an output gear 55 that meshes with the third gear 53 and the fourth gear 54; and a cutter unit 7 that is connected directly or indirectly to the output gear 55. The first gear 51 and the third gear 53 are biased so as to move close to or in contact with each other, and have ratchet teeth that mesh when the wheels are rotated in a first direction D1 of rotation of the drive shaft 611, and unmesh when the wheels are rotated in a second direction D2. The second gear 52 and the fourth gear 54 are biased so as to move close to or in contact with each other, and have ratchet teeth that unmesh when the wheels are rotated in the first direction D1, and mesh when the wheels are rotated in the second direction D2.
Patent WO-2021235361-A1 (WO)
Inventor: KANDA SHINJI
IPC: B24C1/00
Filed: 2021-05-14
Abstract: ブラスト加工用研磨材は、ホットメルト樹脂の粒子と、粒子に固着される砥粒と、を含む。また、ブラスト加工方法は、ホットメルト樹脂の粒子及び粒子に固着される砥粒を有するブラスト加工用研磨材を準備する工程、気体を加熱する工程、ブラスト加工用研磨材と加熱された気体とを共に噴射する工程、を含む。
Patent WO-2021251433-A1 (WO)
Title: Composition and compound
Inventor: AMASAKI ICHIRO
IPC: G02B1/04
Filed: 2021-06-09
Abstract: The present disclosure provides: a composition which contains a compound represented by general formula (1) and a polymer compound, wherein the content of chloride ions relative to the total mass of the composition is less than 1.5 ppm; and a compound. In general formula (1), Het 1  represents a five-membered or six-membered divalent aromatic heterocyclic residue; each of X a , X b , X c  and X d  independently represents a heteroatom; each of Y a , Y b , Y c , Y d , Y e  and Y f  independently represents a heteroatom or a carbon atom; and each of two six-membered rings bonded to Het 1  may independently have a double bond.
Patent WO-2022130660-A1 (WO)
Title: 冷却装置
Inventor: HSIEH TSUNGTING
IPC: H01L23/473
Filed: 2021-06-11
Abstract: 冷却流体が流れる方向に沿って設けられた１つ以上の発熱体を、前記冷却流体により冷却する冷却装置であって、前記１つ以上の発熱体に熱的に接続された第１面部と、前記第１面部に対向する第２面部と、を有し、前記第１面部と前記第２面部の間に、前記冷却流体が流れる流路が形成され、前記冷却装置は、前記第１面部と前記第２面部を繋ぎ、且つ、前記冷却流体が流れる方向に沿って延びる側壁を有し、前記側壁の高さは、前記流路の出口において、前記第２面部側から前記第１面部側に向かって小さくされ、高さが小さくされた前記側壁の部分において、前記第２面部の少なくとも一部は欠落しており、前記側壁が前記第１面部に接する部分は、少なくとも前記流路の出口に最も近い発熱体の全体に重なる。
Patent WO-2022004338-A1 (WO)
Title: Motor
Inventor: HIROTA SATOSHI
IPC: H02K15/10
Filed: 2021-06-14
Abstract: This motor is provided with a three-phase coil which comprises coils having mutually different phases, and which includes first coil ends (61) and second coil ends (71) that are arranged in the circumferential direction of a stator core (21). The first coil ends (61) and the second coil ends (71) include first opposing portions (62) and second opposing portions (72) respectively. The motor is provided with inter-phase insulators (51) which are provided only in the first opposing portions (62), from among the first opposing portions (62) and the second opposing portions (72). The first coil ends (61) and the second coil ends (71) each comprise a plurality of coils which have the same phase as one another, and which protrude onto an end surface (26) from a plurality of slots (24) arranged continuously in the circumferential direction of the stator core (21). The first opposing portions (62) correspond to all the coils among the plurality of coils constituting the first coil ends (61), and the second opposing portions (72) correspond to all the coils among the plurality of coils constituting the second coil ends (71).
Patent WO-2022004354-A1 (WO)
Title: Sputtering target and method for manufacturing same
Inventor: SUZUKI YU
IPC: C22C14/00
Filed: 2021-06-15
Abstract: The purpose of the present disclosure is to provide: a sputtering target that enables obtaining of a uniform compositional distribution in the in-plane direction and in the film thickness direction regarding the compositional makeup of a deposited film; and a method for manufacturing the sputtering target. The sputtering target according to the present invention is an alloy formed from a first element which is ruthenium and a second element which is one selected from among boron, aluminum, titanium, zirconium, hafnium, vanadium, niobium, tantalum, chromium, molybdenum, and tungsten. The sputtering target includes dispersed particles each formed from two phases including an inter metal compound phase comprising the two types of elements which are the first element and the second element. The maximum major axis of the dispersed particles is not more than 500 μm.
Patent WO-2022009626-A1 (WO)
Inventor: FUJINO MASATO
IPC: H04R3/00
Filed: 2021-06-16
Abstract: Le problème décrit par la présente invention est de fournir un dispositif d'entrée audio avec lequel il est possible d'acquérir correctement également l'audio d'une conversation maintenue entre un porteur dudit dispositif et deux autres participants à la conversation. La solution selon l'invention porte sur un dispositif d'entrée audio (100) qui est pourvu : d'un premier bras (10) et d'un second bras (20) qui peuvent être disposés à des positions telles qu'une source sonore cible est interposée entre eux ; et d'une pluralité de parties de collecte de son (41-46) prévues en une quantité d'au moins trois pour chacun du premier bras (10) et du second bras (20) (une quantité totale d'au moins six).
Patent WO-2021256528-A1 (WO)
Title: Calibration device and calibration method
Inventor: KONDA TOMOKI
IPC: E02F9/24
Filed: 2021-06-17
Abstract: According to the present invention, a distance acquisition unit acquires first distance data that are distance data, measured by an on-board distance sensor, on an area where a first reference object installed at an arbitrary position outside a working machine exists. A position calculation unit calculates the position of the first reference object in a predetermined coordinate system on the basis of the first distance data. A relationship acquisition unit acquires a positional relationship between the first reference object and a second reference object, the position of which in the coordinate system is known. On the basis of the first distance data and the positional relationship, a calibration unit calibrates a parameter that is used for measuring a position in the coordinate system from distance data of the on-board distance sensor.
Patent WO-2021261514-A1 (WO)
Inventor: IGUCHI NORITAKA
IPC: G06T9/00
Filed: 2021-06-23
Abstract: A three-dimensional data encoding method involves: encoding tile information that includes information relating to N sub-spaces (where N is an integer equal to or greater than 0), which are at least a portion of an intended space where a plurality of three-dimensional points are included, as well as encoding the point cloud data of the plurality of three-dimensional points on the basis of the tile information (S11831); and generating a bit steam that includes the encoded point cloud data (S11832). The tile information includes N items of sub-space coordinate information that indicates the coordinates of the N sub-spaces. Each of the N items of sub-space coordinate information includes three items of coordinate information indicating respective coordinates in three axial directions in a three-dimensional orthogonal coordinate system. When N is equal to or greater than 1, the encoding of tile information (S11831) involves encoding each of the three items of coordinate information in a first fixed length that is included in each of the N items of sub-space coordinate information, and the generation of a bit stream (S11832) involves generating a bit stream that includes N items of encoded sub-space coordinate information and first fixed length information indicating the first fixed length.
Patent WO-2022004692-A1 (WO)
Title: Expandable particles of methyl-methacrylate-based resin, expanded particles of methyl-methacrylate-based resin, molded foam of methyl-methacrylate-based resin, and evaporative pattern
Inventor: KOBAYASHI TSUYOSHI
IPC: C08J9/16
Filed: 2021-06-29
Abstract: The present invention addresses the problem of providing expandable particles of a methyl-methacrylate-based resin which are able to efficiently provide molded foam having excellent internal fusion bonding. The expandable particles of a methyl-methacrylate-based resin comprise a base resin comprising methyl methacrylate units and acrylic acid ester units and a blowing agent, and not only have excellent expansibility but also can provide expanded particles which show low expansibility and, after heating, are highly inhibited from shrinking.
Patent WO-2022004853-A1 (WO)
Title: Curable composition
Inventor: MARUHASHI KAZUKI
IPC: C08L71/02
Filed: 2021-07-01
Abstract: The present invention provides a fluoropolyether group-containing silane compound represented by formula (I) [the respective symbols are as described in the description].
Patent WO-2023286177-A1 (WO)
Inventor: HIRACHI NOBUHIRO
IPC: G09F19/18
Filed: 2021-07-13
Abstract: A number display system (1) according to the present invention comprises: a registration device (10) that receives temporary sheet information including temporary sheet arrangement position information indicating the position where temporary sheets are arranged, information about a temporary sheet number displayed on the temporary sheet, and temporary sheet arrangement information indicating the arrangement of temporary sheets, and transmits the temporary sheet information and search information for searching for the temporary sheet information; a temporary sheet information server (30) that registers the temporary sheet information transmitted from the registration device (10) in a temporary sheet information DB (31), searches the temporary sheet information DB (31) on the basis of the search information transmitted from the registration device (10) to acquire temporary sheet information that matches the search information, and transmits the acquired temporary sheet information to the registration device (10); and a temporary sheet designation display device (20) that, on the basis of the temporary sheet information transmitted from the registration device (10), optically projects the temporary sheet number onto the temporary sheet.
Patent WO-2022118497-A1 (WO)
Inventor: MATSUKI YUICHI
IPC: G01N3/20
Filed: 2021-07-29
Abstract: 遅れ破壊の評価精度をより向上することを目的とする。遅れ破壊が発生する基準となる応力の計算値が、成形解析の解析条件によって変化することに着目し、遅れ破壊が発生する基準となる応力値を、目的とする成形品（実用部品）を解析にする解析条件に応じて変更した値を、遅れ破壊評価の基準として用いる。例えば、遅れ破壊の評価試験での成形解析の解析条件を、実際の自動車部品が代表する実用品の成形解析の解析条件に一致させる。
Patent WO-2022044769-A1 (WO)
Inventor: AOKI TAKASHI
IPC: B60W60/00
Filed: 2021-08-06
Abstract: In an automatic driving mode of a vehicle (2), a steering control device (1) causes coordination, by control, between motion of a steering wheel by a steering actuator (3) and motion of a turning wheel by a turning actuator (4). The steering control device (1) is provided with: a steering angle control unit (110) that controls an actual steering angle (θsr) of the steering wheel via the steering actuator (3); a turning angle control unit (120) that controls an actual turning angle (θtr) of the turning wheel via the turning actuator (4); and a target generation unit (130) that generates a target steering angle (θst) serving as a control target of the actual steering angle (θsr) and a target turning angle (θtt) serving as the control target of the actual turning angle (θtr). The steering angle control unit (110) controls the actual steering angle (θsr) to be the target steering angle (θst) based on a planned route (Tz) planned for the vehicle, earlier than the turning angle control unit (120) controls the actual turning angle (θtr) to be the target turning angle (θtt) based on the planned route (Tz).
Patent WO-2023037397-A1 (WO)
Title: Procédé de détection de volaille morte
Inventor: YASUDA KATSUHIKO
IPC: A01K29/00
Filed: 2021-09-07
Abstract: La présente invention consiste à : capturer, dans une installation dans laquelle des volailles sont élevées dans des superpositions de rangées de cages dans lesquelles des rangées de cages obtenues par agencement horizontal de multiples cages côte à côte sont superposées sur plusieurs niveaux, au moins une image fixe pour chacune des cages par un dispositif de formation d'images monté sur un appareil mobile qui se déplace le long d'un trajet prédéfini; effectuer, par un premier dispositif de détermination, une première détermination de vie ou de mort pour déterminer si les images fixes capturées comprennent ou non une volaille morte; et effectuer, s'il est déterminé à la suite de la première détermination de vie ou de mort que les images fixes comprennent une volaille morte, une seconde détermination de vie ou de mort pour déterminer si une volaille morte est comprise ou non dans une image animée capturée d'une cage de la même cible de formation d'images, à l'aide de l'image animée.
Patent WO-2022075211-A1 (WO)
Title: レーザ溶接方法及びレーザ溶接装置
Inventor: WANG JINGBO
IPC: B23K26/082
Filed: 2021-10-01
Abstract: レーザ溶接方法は、レーザ光をＸ方向に進行させながら、レーザ光を二次元的に走査して所定のパターンを描くようにワークの表面に照射することで、ワークを溶接する溶接ステップを備えている。所定のパターンのうち、Ｘ方向に沿って原点の前方に位置する第１描画パターンが、原点の後方に位置する第２描画パターンよりもＹ方向に関して広いパターンとなるようにレーザ光を走査する。第１描画パターンを描画中のレーザ光の出力が、第２描画パターンを描画中のレーザ光の出力よりも低くなるようにレーザ光の出力を制御する。