baber/WOPTO huggingface dataset:
Patent WO-2021166657-A1 (WO)
Title: Reflector
Inventor: KUWAGAITO TOMOHITO
IPC: G02B5/08
Filed: 2021-02-04
Abstract: The present invention provides a reflector that reflects a light beam in a direction having a predetermined angle with respect to an incidence direction, and can be manufactured easily at low cost according to the predetermined angle. This reflector is provided with a plurality of reflector units. Each of the reflector units has a retroreflective structure at one end of a rectangular column or a circular column. The retroreflective structure is configured so as to reflect a light beam incident from the other end of the rectangular column or the circular column in an incidence direction, and is configured such that, in a reference section of the reflector unit, the reference section including the central axis of the rectangular column or the circular column and being defined such that the shape of the retroreflective structure is line-symmetric with respect to the central axis therein, the shape of an incidence surface at the other end is line-symmetric with respect to the central axis within the reflector unit, and has a portion inclined with respect to a direction perpendicular to the central axis.
Patent WO-2022176066-A1 (WO)
Inventor: OTA AKIHIRO
IPC: B25J9/10
Filed: 2021-02-17
Abstract: This articulated robot is provided with a drive device whereby a drive shaft is driven by the output of a drive source, and a control device that is equipped with: a movement-limiting unit provided to establish a fiducial for the drive shaft, and that limits movement of the drive shaft; a drive physical-quantity detection unit that detects a drive physical quantity being a physical quantity involving a drive quantity of the drive device; and an assessment unit that, in a fiducial establishing operation for establishing the fiducial for the drive shaft, if the detected drive physical quantity detected by the drive physical-quantity detection unit has increased by a predetermined amount from a normal drive physical quantity detected by the drive physical-quantity detection unit during normal movement in which the drive shaft is moved without being limited by the movement-limiting unit, assesses that the movement of the drive shaft has been limited by the movement-limiting unit.
Patent WO-2021167022-A1 (WO)
Title: Novel photosensitizer
Inventor: URANO YASUTERU
IPC: A61K31/352
Filed: 2021-02-18
Abstract: [Problem] To provide a probe capable of inducing the destruction of actin fiber in a spatiotemporally selective manner, and a method using the same. [Solution] Provided is a compound represented by formula (I) or a salt thereof.
Patent WO-2021192957-A1 (WO)
Inventor: KATO Yuriya
IPC: B60R13/02
Filed: 2021-03-08
Abstract: L'objectif de la présente invention est de fournir un module de câblage dans lequel un élément de transmission est positionné le long d'une feuille, un bruit se produisant dans l'élément de transmission pouvant être facilement supprimé. Un module de câblage comprend une feuille fonctionnelle positionnée entre un panneau et un élément intérieur dans un véhicule, un élément de transmission positionné sur une surface de la feuille fonctionnelle et une feuille électroconductrice qui recouvre une partie de l'élément de transmission. La feuille fonctionnelle présente une couche électroconductrice et une couche qui présente une fonction d'ajustement de la chaleur et/ou une fonction d'insonorisation, et la feuille électroconductrice est électriquement connectée à la couche électroconductrice.
Patent WO-2021200307-A1 (WO)
Title: 情報処理装置、対話型ロボット、制御方法
Inventor: NAKAYAMA RYOSUKE
IPC: G10L15/22
Filed: 2021-03-22
Abstract: 本技術は、２者間のコミュニケーションを円滑に行わせることができるようにする情報処理装置、対話型ロボット、制御方法に関する。 本技術の一側面の情報処理装置は、ネットワークを介して会話を行っている２人のユーザが使用するそれぞれの対話型ロボットにより検出された、２人のユーザのそれぞれの発話を解析し、２人のユーザの会話の状況に応じて、会話の補助となる音声である会話補助音声をそれぞれの対話型ロボットから出力させる装置である。本技術は、遠隔で会話を行う２人が利用する対話型ロボットの動作を制御するサーバに適用することができる。
Patent WO-2021200494-A1 (WO)
Inventor: MENO TAIHEI
IPC: G09G5/36
Filed: 2021-03-24
Abstract: According to the present invention, an information processing device (control device) is configured so as to be provided with a control unit that, when controlling virtual space display involving viewpoint changes, performs control for displaying a model of a virtual space such that the look of the model is changeable to an arbitrary look desired by a user, moving a virtual user viewpoint to a position in the virtual space at which the same look as the look of the model is obtained, and displaying the virtual space.
Patent WO-2022208837-A1 (WO)
Title: Radar device and signal processing method
Inventor: WADA OSAMU
IPC: G01S13/34
Filed: 2021-04-01
Abstract: This radar device (100) comprises: a frequency domain conversion unit (7) for dividing a quantized beat signal, which has been obtained by quantizing a beat signal, into quantized beat signals for each time period and converting the divided quantized beat signals for each time period into respective sets of spectral data; a noise power calculation unit (9) for using the spectral data for each time period obtained through the conversion by the frequency domain conversion unit (7) to calculate noise powers for each time period; a determination unit (10) for using the noise powers for each time period calculated by the noise power calculation unit (9) to determine, for each time period, whether an interference signal is included in the spectral data thereof; and a frequency domain conversion unit (11) for using the determination results of the determination unit (10) to convert the quantized beat signals of time periods within which the spectral data does not include an interference signal into spectral data.
Patent WO-2022224371-A1 (WO)
Inventor: IKEDA SATOSHI
IPC: G06N20/00
Filed: 2021-04-21
Abstract: Provided is an information processing device 4 comprising: an extraction means 421 that extracts two feature vectors as at least a part of training data 4130 from a feature data set 412 including a plurality of feature vectors XV each assigned with an attribute label group ALG including a plurality of types of attribute labels AL; a training means that uses the training data to perform metric learning for generating a transformation model TM; and a storage means 41 that stores a plurality of sets of definition data 4140 including extraction specification information 4142, which specifies an extraction condition for extracting the two feature vectors by the extraction means on the basis of a relationship between two attribute label groups assigned to the two feature vectors respectively, and loss information 4143 that defines a loss Lc relating to the training data extracted on the basis of the extraction specification information.
Patent WO-2021230358-A1 (WO)
Title: Antiviral agent
Inventor: YOKOTA NANA
IPC: A01P1/00
Filed: 2021-05-14
Abstract: The present invention has revealed that an antiviral agent containing a serine protease such as subtilisin, nattokinase, and trypsin has an effect of inactivating non-envelope type viruses, and that combining such an antiviral agent containing a serine protease with a cationic polymer enhances the inactivation effect of the antiviral agent against non-envelope type viruses. As a result, an antiviral agent that is highly safe, that has a high virus inactivation ability, and that contains a component that is inexpensive in terms the manufacturing cost and a cationic polymer, was discovered.
Patent WO-2021230374-A1 (WO)
Inventor: KAGAYA MARIKO
IPC: A61K8/19
Filed: 2021-05-14
Abstract: This sheet product is obtained by impregnating a sheet containing 5 mass% or more of hydrophobic fibers with a liquid composition which contains: 0.5-9 mass% of a non-ionic surfactant (A); 0.05-3 mass% in terms of salt of an anionic surfactant (B) having a Krafft point of 45ºC or higher; and 70-99.45 mass% of water (C), with the ratio (B)/(A) of the mass of component (B) in terms of salt relative to the mass of component (A) being 0.03-1.0.
Patent WO-2021256290-A1 (WO)
Title: Imaging device
Inventor: KODAMA KAZUTOSHI
IPC: H04N5/369
Filed: 2021-06-04
Abstract: An imaging device is provided which can output signals other than event detection signals, such as gradation level pixel signals. This imaging device has a laminate chip structure formed by laminating at least two semiconductor chips, namely a first semiconductor chip and a second semiconductor chip. A pixel array unit is provided on the first semiconductor chip and comprises a mix of: event pixels, which detect the occurrence of events where the amount of change in pixel brightness exceeded a prescribed threshold value, and which output event detection signals; and distance measurement pixels, which receive light that is based on irradiation light from a light source unit and is reflected by the object the distance to which is to be measured, and which generate signals in accordance with the reception of photons. An event pixel analog front-end unit, which processes event detection signals, and a distance measurement pixel analog front-end unit, which processes signals of the light receiving elements, are provided on the second semiconductor chip, corresponding to the event pixels and the distance measurement pixels.
Patent WO-2021251434-A1 (WO)
Title: Solid-state battery
Inventor: MANIWA TAKESHI
IPC: H01M50/548
Filed: 2021-06-09
Abstract: Provided is a solid-state battery that, even when being mounted together with extremely small components, allows high-density mounting while still preventing short-circuits. A solid-state battery according to the present invention is provided with: a battery element body that includes a positive electrode layer and a negative electrode layer laminated one on the other with a solid electrolyte layer interposed therebetween and that has a first end surface and a second end surface facing each other and a peripheral surface arranged between the first end surface and the second end surface; a first outer electrode provided on the first end surface; a second outer electrode provided on the second end surface; and a protective layer for covering the peripheral surface of the battery element body. The solid-state battery has a first principal surface and a second principal surface that are opposite to each other in the direction in which the positive electrode layer and the negative electrode layer are laminated. The first outer electrode covers the first end surface and covers the first end surface side of the peripheral surface of the battery element body with the protective layer interposed therebetween. The second outer electrode covers the second end surface and covers the second end surface side of the peripheral surface of the battery element body with the protective layer interposed therebetween. A pair of a first protruding section and a second protruding section is provided on the first principal surface and the second principal surface, extends from the first outer electrode to the second outer electrode along a longitudinal direction in which the first outer electrode and the second outer electrode are connected, and is located at respectively lateral ends.
Patent WO-2022259443-A1 (WO)
Title: Infrared optical system
Inventor: YOSHIKI WATARU
IPC: G02B13/14
Filed: 2021-06-10
Abstract: This infrared optical system comprises: a spherical lens part (4) that has an image-forming effect as a whole and that is provided with at least one spherical lens for forming an image of incoming light from a subject; an aperture diaphragm part (3) that regulates transmission of the incoming light through the spherical lens part; an aberration correction plate part (1; 17) that is disposed in the front stage of the spherical lens part, that has at least one non-spherical shaped surface, and that provides the incoming light with such an optical path length difference that supplements an aberration generated at the spherical lens part; and a lens-barrel part (7) that holds the spherical lens part, the aperture diaphragm part, and the aberration correction plate part.
Patent WO-2022009618-A1 (WO)
Title: Variable-resistance-type non-volatile storage device and write method thereof
Inventor: KAWAI KEN
IPC: G11C13/00
Filed: 2021-06-14
Abstract: This variable-resistance-type non-volatile storage device comprises a variable resistance element (RSE) capable of reversibly changing the state of resistance between a high resistance state and a low resistance state, and a current supply circuit (24) which passes, to the variable resistance element, a resistance-lowering current for changing the state of resistance from the high resistance state to the low resistance state, wherein: a current waveform of the resistance-lowering current includes, in a time axis, a first period and a second period subsequent to the first period; with the resistance-lowering current, a first current is applied to the variable resistance element in the first period, and a second current smaller than the first current is applied to the variable resistance element in the second period; and the first current at the end of the first period is not zero, and the second current at the start of the second period is not zero.
Patent WO-2022113408-A1 (WO)
Inventor: OKAWA TADAYUKI
IPC: H01L23/02
Filed: 2021-06-15
Abstract: The present invention provides: a piezoelectric vibration element which is capable of suppressing damage to a wiring electrode due to etching; a piezoelectric vibrator; and a piezoelectric oscillator.　A crystal vibration element 10 is provided with: a crystal piece 11 which has a first main surface 12a and a second main surface 12b; a via electrode 17 which is provided so as to penetrate the crystal piece from the first main surface 12a to the second main surface 12b; a conductive etch stop film 18 which covers the via electrode 17 at the second main surface 12b; and a lead-out electrode 15b which covers at least a part of the outer periphery of the etch stop film 18 at the second main surface 12b.
Patent WO-2022064795-A1 (WO)
Inventor: IWAI TAKASHI
IPC: H04W52/20
Filed: 2021-06-22
Abstract: 端末は、基地局での通信リンクの用途に応じた電力制御方法に関する情報に基づいて、サイドリンクの送信電力を制御する制御回路と、送信電力の制御に従って、サイドリンク送信を行う送信回路と、を具備する。
Patent WO-2022269922-A1 (WO)
Inventor: MORI KENTARO
IPC: A61B5/332
Filed: 2021-06-25
Abstract: 本開示の一側面に係る心電図測定装置は、携帯可能な心電図測定装置であって、測定対象者の一方の上肢と接触可能な位置に設けられる第１電極と、測定対象者の他方の上肢と接触可能な位置に設けられる第２電極と、測定対象者の一方の上肢と接触した状態の第１電極と測定対象者の他方の上肢が接触した状態の第２電極との間の電位差を演算する演算部と、他方の上肢が第２電極の所定部分に接触するように案内情報を生成する案内部と、演算部において演算された電位差および／または案内部において生成された案内情報を表示する表示部と、を備える。
Patent WO-2022024857-A1 (WO)
Inventor: NAGANO HIDEKI
IPC: B60R13/08
Filed: 2021-07-20
Abstract: [Problem] To provide an air-conditioning device for a vehicle, said device comprising closing-off members that have excellent sound-blocking characteristics. [Solution] An air-conditioning device (20, 20A, 20B, 20C) for a vehicle has closing-off members (70, 91, 92) that close panel holes (11, 12, 13) in a dashboard panel (10). Each of the closing-off members (70, 91, 92) has: a metal sound-blocking plate (71, 72, 73, 74); and a flexible member (81, 82, 83) that is provided on the surface (71f) of the sound-blocking plate (71, 72, 73, 74) facing the dashboard panel (10), and/or on the surface (71b) of the sound-blocking plate (71, 72, 73, 74) facing the case (40).
Patent WO-2022049934-A1 (WO)
Inventor: TAKANOHASHI Kazuya
IPC: B60L53/16
Filed: 2021-07-28
Abstract: A grommet unit (11) comprises a grommet (21) attached to a charging inlet and a shielding member (31) attached to the grommet (21). The grommet (21) includes a grommet main body (22) that covers the charging inlet, exhaust tube parts (23) that project out from the grommet main body (22), and attaching parts (24) that project out from the grommet main body (22). The exhaust tube part (23) includes a communicating hole (23a), and the communicating hole (23a) includes first opening (23b) on the side near the grommet main body (22) and second opening (23c) on the side where the discharge tube parts (23) project out. The shielding member (31) is attached to the attaching part (24), and includes a shielding main body (32) that covers the second openings (23c) at a position away from the second openings (23c).
Patent WO-2022064838-A1 (WO)
Title: Information processing system, information processing method, and information processing program
Inventor: MORITA MASAHARU
IPC: G16H30/20
Filed: 2021-07-29
Abstract: Provided are an information processing system, an information processing method, and an information processing program which can enhance the efficiency of diagnosis performed by three parties of an image-capturing person, an image reader, and a diagnostician by using CAD results. A first information processing device transmits an execution result of a lesion detection process executed on a medical image. A second information processing device executes a control for displaying the medical image and the execution result, and transmits first input information input by an image-capturing person for the execution result. A third information processing device performs a control for displaying the medical image, the execution result, and the first input information, and transmits second input information input by the image reader for the execution result. A fourth information processing device performs a control for displaying the medical image, the execution result, and the second input information, and conserves a comprehensive diagnosis result by the diagnostician.
Patent WO-2022045218-A1 (WO)
Inventor: ASAI KAZUKI
IPC: H01M4/62
Filed: 2021-08-25
Abstract: The purpose of the present invention is to provide a conductive material dispersion liquid for an electrochemical element, which has excellent viscosity stability and can form an electrode that allows the electrochemical element to exhibit excellent rate characteristics. The conductive material dispersion liquid comprises: a conductive material; a dispersant which contains a CNT; and a dispersion medium, wherein the thermal decomposition time of the CNT is equal to or greater than 1.5 min/mg and is less than 10 min/mg. In addition, the thermal decomposition time is calculated by creating a thermogravimetric curve and a differential thermogravimetric curve through a thermogravimetric analysis, and according to the following equation (I).　(I): Thermal decomposition time T =(T 1 -T 0 )/W 0 
T 0 : Elapse time (min) to take a minimum value just before a final peak of a differential thermal thermogravimetric curve
T 1 : Required time (min) for mass M 1  of a measurement sample at elapse time T 0 , which is obtained from a thermal thermogravimetric curve, to be reduced to M 1 ×0.10
W 0 : Weight (mg) of a measurement sample at the time of initiating thermal treatment at 600°C in the air atmosphere
Patent WO-2022050175-A1 (WO)
Inventor: TANABE TOMOE
IPC: C08L63/00
Filed: 2021-08-26
Abstract: 従来のエポキシ樹脂に比べて、強度と伸びが高いレベルで両立できる樹脂組成物を提供する。　上記課題を解決するべく、本発明は、エポキシ樹脂と、共役ジエン単位と非共役オレフィン単位とを有し、且つブチレン単位の割合が０ｍｏｌ％である結晶性の共重合体と、硬化剤と、を含むことを特徴とする。
Patent WO-2022059477-A1 (WO)
Title: Work vehicle
Inventor: DANGUCHI Masashi
IPC: E02F9/26
Filed: 2021-08-31
Abstract: This work vehicle comprises: a monitoring device which monitors the surroundings of the work vehicle; an alarm device which outputs an alarm on the basis of a monitoring result of the monitoring device; a posture detection unit which detects whether an operator sits on an operation seat of the work vehicle and is in an operation posture for operating the work vehicle; and a control unit which controls the alarm device on the basis of the detection result of the posture detection unit. When it has been detected by the posture detection unit that the operator is in the operation posture, the control unit causes the alarm device to output an alarm based on the monitoring result of the monitoring device, and when it has been detected by the posture detection unit that the operation posture of the operator is released, the control unit causes the alarm device to stop outputting the alarm based on the monitoring result of the monitoring device.
Patent WO-2022050359-A1 (WO)
Inventor: NODA TOMOHIRO
IPC: F24F120/10
Filed: 2021-09-02
Abstract: 予測の精度を向上できる技術を提供すること。第１空気調和装置に関する第１測定データに対して設定されているラベルと前記第１測定データとの組み合わせのデータと、前記第１空気調和装置に関する第２測定データとを含む第１データセットを取得する処理と、前記第１データセットに基づいて、測定データに対するラベルを推論する第１学習済みモデルを生成する処理と、を実行する。
Patent WO-2023053312-A1 (WO)
Inventor: YAGUCHI YUMA
IPC: H05B33/10
Filed: 2021-09-30
Abstract: ナノ粒子に配位した第1リガンドを、ナノ粒子に配位することでナノ粒子を溶媒に分散不能にする単座の第２リガンドに置換して、第２リガンドが配位したナノ粒子を固液分離により第1固形分として分離した後、第1固形分に、所望の目的リガンドと第３有機溶媒とを含む第２のリガンド溶液を添加して第２リガンドを目的リガンドに置換する。
Patent WO-2022102480-A1 (WO)
Inventor: MIKI OSAMU
IPC: H05K1/14
Filed: 2021-11-03
Abstract: 回路モジュール（１０１）は、大型回路基板（２０１）より小面積の回路モジュール基板（１０）と、回路モジュール基板（１０）に実装された電子回路部品（１１）と、回路モジュール基板（１０）に設けられた接続ピン（１２）と、回路モジュール基板（１０）に設けられた回路モジュール基板側嵌合構造部（１７）と、を備える。ピンソケット（２２）と接続ピン（１２）とは電気的に接続され、回路モジュール基板（１０）と大型回路基板（２０１）の基材（２０）との対向面間には、非導電性の熱伝導性材により電気的に絶縁され熱的に接合する非導電性熱接着層（１５）が形成されている。
Patent WO-2023105550-A1 (WO)
Inventor: UEMATSU TAKUI
IPC: G02B6/26
Filed: 2021-12-06
Abstract: 本発明は、前記課題を解決するために、着脱可能で分岐比の調整が可能な光合分波回路及びその分岐比調整方法を提供することを目的とする。　本発明に係る光合分波回路３０１は、一つの表面１１に溝１２を有し、側面研磨された光ファイバ心線（５０ａ、５０ｂ）の研磨面（５１ａ、５１ｂ）が表面１１の一部となるように溝１２に嵌め込まれた２つのブロック（１０ａ、１０ｂ）と、表面１１同士を接触させた２つのブロック（１０ａ、１０ｂ）を互いが近接する方向（Ｚ方向）へ磁力Ｐで加圧する加圧部（２０ａ、２０ｂ）と、加圧部（２０ａ、２０ｂ）が加圧している状態で２つのブロック（１０ａ、１０ｂ）を表面１１を含む平面（ＸＹ平面）方向に移動させ、分岐比を調整する調整部３０と、を備える。
Patent WO-2022196016-A1 (WO)
Inventor: TAKAHASHI KOUSUKE
IPC: G01S17/34
Filed: 2021-12-23
Abstract: 本開示に係る情報処理装置は、対象物で反射されて受信された受信信号に基づき、速度情報を含む点群と、前記点群の３次元座標とを出力する、周波数連続変調波を用いた光検出測距部（１１）により出力された前記点群に基づき認識処理を行い実オブジェクトにおける指定領域を決定し、決定した前記指定領域を示す情報を含む３次元認識情報を出力する認識部（１２２）と、前記認識部により出力された前記３次元認識情報に基づき前記点群における前記指定領域の３次元座標を補正する補正部（１２５）と、を備える。
Patent WO-2022145358-A1 (WO)
Inventor: KINOSHITA TOMOHIRO
IPC: A01B69/00
Filed: 2021-12-24
Abstract: La présente invention concerne un système de communication pour une machine agricole comprenant un terminal d'information (110) pour transmettre des premières informations à une machine agricole (1), un premier dispositif de communication (75) qui est disposé sur un véhicule aérien sans pilote (70) et qui reçoit les premières informations transmises depuis le terminal d'information (110), et un second dispositif de communication (51) qui est disposé sur la machine agricole (1) et qui reçoit les premières informations transmises par le premier dispositif de communication (75). Le second dispositif de communication (51) transmet des secondes informations concernant la machine agricole (1) au premier dispositif de communication (75), et le premier dispositif de communication (75) transmet les secondes informations au terminal d'information (110).
Patent WO-2022201715-A1 (WO)
Inventor: SAKO HIROYUKI
IPC: H05K7/12
Filed: 2021-12-24
Abstract: This electronic device housing comprises a main body part that accommodates an electronic device which generates heat when driven, and a rear surface member that is provided to the rear surface side of the main body part and that connects to a rail member. The rear surface member is provided with a contact surface part that extends inside the main body part so as to face and directly or indirectly contact the surface of an electronic device mounted inside the main body part. The rear surface member is constituted by a material having a higher thermal conductivity than a member for mounting the electronic device.
Patent JP-WO2020175398-A1 (JP)
Title: 多層型メイクアップ保護化粧料
IPC: A61K8/891
Filed: 2020-02-21
Abstract: 本技術は、メイクアップの上から噴霧して使用するメイクアップ保護化粧料であり、噴霧使用時の霧の細かさに優れながらも、優れたメイクアップ保護効果を持つ、メイクアップ保護化粧料を提供することを主な目的とする。本技術は、以下の成分（Ａ）〜（Ｃ）；成分（Ａ）油溶性皮膜形成剤、成分（Ｂ）水を４０〜９５質量％、成分（Ｃ）揮発性油剤を含有し、メイクアップの上に噴霧して使用する多層型メイクアップ保護化粧料を提供することができる。
Patent JP-WO2020262008-A1 (JP)
Title: 成形材料、成形品及び人造大理石
IPC: C08G63/181
Filed: 2020-06-11
Abstract: 不飽和ポリエステル（ａ１）を含むポリマ成分（Ａ）、不飽和単量体（Ｂ）、硬化剤（Ｃ）、増粘剤（Ｄ）、無機充填剤（Ｅ）、及び繊維長１．５〜６ｍｍのガラス繊維（Ｆ）を必須原料とする成形材料であって、前記不飽和単量体（Ｂ）の含有率が４〜１０質量％であり、前記不飽和ポリエステル（ａ１）の重量平均分子量が５，０００〜４０，０００であり、前記不飽和ポリエステル（ａ１）の原料中の不飽和二塩基酸が１５〜５０質量％であることを特徴とする成形材料を提供する。この成形材料は、優れた透明性、光沢、及び写像性を有する成形品を得られることから、浴室部材等の住宅設備部材などに好適に用いることができる。
Patent JP-WO2020217606-A1 (JP)
Title: 干渉画像撮像装置
IPC: G01B9/02
Filed: 2020-01-17
Abstract: この干渉画像撮像装置は、第１光学部材（２１）と第２光学部材（２２）とを含み、第１の光束（７）を透過させて入射光に対して出射光の向きを変更させる第１部分（８）と、第１の光束（７）に対する第２の光束（９）の位相を変化させる第２部分（１０）とを有する。