baber/WOPTO huggingface dataset:
Patent JP-2010139979-A (JP)
Title: Velour material, and method of manufacturing the same
Inventor: OHARA YASUYUKI
IPC: G03G21/10
Filed: 2008-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a velour material for suppressing falling of each pile even when all piles are made of flexible fiber, and also to provide a method of manufacturing the velour material.  <P>SOLUTION: A cleaning brush 30 is provided with: base fabric 31 formed by weaving warp threads 31a and woof threads 31b; and a plurality of piles 32 that are woven in the base fabric 31 and erected on the base fabric 31. A non-erected region R where the piles 32 are not erected is formed in a central part on the base fabric 31. The piles 32 are arranged symmetrically with respect to the non-erected region R, and tilted to the side of the non-erected region R.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010148174-A (JP)
Title: Electric power transfer device, electric power transmitting device, and electric power receiving device
Inventor: YAMADA MASAAKI
IPC: G06K19/07
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To enhance transfer efficiency in wireless electric power transfer and specify a device to which electric power can be supplied to improve security.  <P>SOLUTION: Two antennas 26, 27 with different resonance frequencies are provided. The resonance frequencies of a reception loop 21 and a reception coil 22 of a receiver 23 are corrected in accordance with a reception status of a carrier transmitted from a transmitter 13 to improve the efficiency of transfer. Further, data transmitted from the transmitter 13 is demodulated on the basis of the reception levels of the two antennas 26, 27 with different resonance frequencies and the data are transmitted to the transmitter 13 using a reflective wave to perform data transmission and reception. By using this, device authentication is performed and security is improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010146118-A (JP)
Title: Information processor, function setting control method, and function setting control program
Inventor: KOMINE TOORU
IPC: G06F3/02
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operability of a user in the case of using a wireless board.  <P>SOLUTION: A personal computer sets either a keyboard side connector function or a body side connector function to be valid according to a distance measurement result with a keyboard. For example, when the keyboard is isolated from the body section with a certain fixed distance or more, the connector function of the keyboard side is set to be valid. Therefore, when a user tries to use a flash memory by connecting it to a USB while operating the keyboard far from the body section, the user is able to continuously use the flash memory by connecting it to the USB installed in the keyboard.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010145689-A (JP)
Title: Plasma display device
Inventor: NOMURA MASAHIRO
IPC: H01J11/24
Filed: 2008-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display device that includes a chassis member and a PDP bonded to each other through a double-sided adhesive sheet and easily removes the PDP from the chassis member.  <P>SOLUTION: The plasma display device 204 includes a plasma display panel 201 having a pair of front-side substrate 111 and rear-side substrate 121 arranged facing each other across a barrier rib so as to form a discharge space between the substrates, and a chassis member 203 stuck to the rear-side substrate 121 of the plasma display panel 201 via the double-sided adhesive sheet 202. The plasma display device 204 also includes a heating element 126 disposed on a surface of the rear-side substrate 121 opposite to the surface having the barrier rib 124.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010142728-A (JP)
Title: System for treating exhaust
Inventor: SUGIURA TSUTOMU
IPC: C02F1/20
Filed: 2008-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for treating exhaust capable of continuously cleaning exhaust without stopping the system, and capable of highly efficiently and stably treating exhaust.  <P>SOLUTION: The system 1A for treating exhaust includes an exhaust treatment device 100, a liquid separation/recovery device 200, and a waste water treatment device 300. The exhaust treatment device 100 includes adsorbents 111, 121 capable of adsorbing and desorbing an organic solvent contained in exhaust and discharges a cleaned gas and a desorbed gas by continuously treating exhaust. The liquid separation/recovery device 200 liquefies the desorbed gas discharged from the exhaust treatment device 100, and separates the resulting liquid into a recovery liquid and separated waste water and discharges them therefrom. The waste water treatment device 300 includes adsorbents 311, 321 capable of adsorbing and desorbing the organic solvent contained in the waste water discharged from the liquid separation/recovery device 200, and discharges cleaned water and the desorbed gas therefrom by continuously treating the waste water. The desorbed gas discharged from the waste water treatment device 300 is returned to the liquid separation/recovery device 200.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010148242-A (JP)
Title: Power conversion device, method for controlling charge and discharge of power conversion device, program for controlling power conversion device, and recording medium recorded with program for controlling power conversion device
Inventor: NISHIMURA KAZUHITO
IPC: H02J7/02
Filed: 2008-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power conversion device which prevents the life of the entire power supply system from being shortened depending on the degree of deterioration of each battery and the variance of capacitance thereof by controlling an output of each battery in a simple method, and performing charge/discharge control such that the capacitance of each battery is utilized to the maximum extent possible.  <P>SOLUTION: In the power conversion device 10, a voltage value Vc of each power storage battery 1 is measured, the average value Vav of all the voltage values thereof is calculated, and the average value Vav and the voltage value Vc of each power storage battery 1 are compared with each other, respectively. Then, when the power storage battery 1 is discharged, the power storage battery 1 satisfying Vc>Vav increases the discharge power while the power storage battery 1 satisfying Vc<Vav decreases the discharge power. Meanwhile, when the power storage battery 1 is charged, the power storage battery 1 satisfying Vc>Vav decreases the charging power while the power storage battery 1 satisfying Vc<Vav increases the charging power.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010147249-A (JP)
Title: Optical characteristic measuring method, exposure condition determining method, exposure method, and device manufacturing method
Inventor: MIYASHITA KAZUYUKI
IPC: G01M11/02
Filed: 2008-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical characteristic measuring method with which optical characteristics of a projection optical system can be precisely measured, and to provide an exposure condition determining method, an exposure method and a device manufacturing method.  <P>SOLUTION: In a step 417, an optimum dosage for exposure for a measurement pattern for optical characteristic measurement of the projection optical system is temporarily determined on the basis of the detection result of a formation state of an image of the measurement pattern formed in a plurality of regions on a wafer through exposure processing in a step 406. In a step 424, a target dosage is changed, centering on the optimum dosage, in a plurality of steps at a finer step pitch and the pattern is transferred to the plurality of regions on the wafer through the projection optical system by exposure processing similar to that in the step 406. Accordingly, part of exposure conditions for optical characteristic measurement of the projection optical system are finely adjusted. Then optical characteristics of the projection optical system are found on the basis of the detection result of a formation state of an image of the pattern formed in the respective regions on the wafer through exposure under the finely adjusted exposure conditions (steps 436, 438).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010145306-A (JP)
Title: Gas meter
Inventor: KONDO HISAKAGE
IPC: G01F3/22
Filed: 2008-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas meter, which is easily assembled, capable of connecting a cable with a unit without losing sealing property of a unit case (abbreviated hereafter as a case) which installs the unit even when the cable connected with an electronic control unit (abbreviated hereafter as a unit) is terminated with a connector.  <P>SOLUTION: The gas meter has a body (2) installing devices such as isolation valves and the like, and a cable connected with the devices guided out from the body (2) is connected with a unit (5) which is installed in a case (4) to be attached to the body (2) in sealed state. A cable connector (61) of the cable (6) is fixed at the body (2), and a unit side connector (52) is attached to a print board (51) of the unit (5) in the case (4). An inserting and connecting part of the connector (52) is protruded from the case (4) in sealing structure. and the positioning of the attachment between the case (4) and the body (2) is performed by inserting and connecting the inserting and connecting part to the cable connector (61).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010145347-A (JP)
Title: Visual inspection apparatus
Inventor: NARA KENTA
IPC: G01N21/956
Filed: 2008-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an visual inspection apparatus capable of stably detecting a defect such as a poor plate adhesion which occurs on the surface of a plated layer, and the like.  <P>SOLUTION: The visual inspection apparatus 20 is configured to inspect an appearance of a substrate to be inspected 10 having a pad part and the plated layer whose color is different from that of the pad part. The visual inspection apparatus 20 includes: an illuminating device for illuminating the substrate to be inspected 10 with light; a color sensor camera 22 for acquiring a color image by photographing the substrate to be inspected 10; and an image processing device 30 connected with the color sensor camera 22. The image processing device 30 includes: a component extraction unit 32 for extracting an image component in the color image, containing only a specific wavelength component representing a low reflectivity when reflected from the pad part, and a high reflectivity when reflected from the plated layer; an image processing unit 33 for processing an image composed of the image component containing the specific wavelength component; and a decision unit 34 for determining the defect of the plated layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010142587-A (JP)
Title: Program, information storage medium, and game system
Inventor: NAKAJIMA KOJI
IPC: A63F13/52
Filed: 2008-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system which efficiently inspires motivation for a game both in a player who aims to finish the game as soon as possible and a player who aims to finish the game with knowledge of details of its story.  <P>SOLUTION: A game system 10 progresses a series of stories related to an incident which a player's character who is a detective should elucidate. In a stage in which the story is progressed, information of keywords useful for the player to elucidate the incident is gathered. An evaluation image is displayed in which the more the player gathers information of the keyword, the higher the player is evaluated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009173896-A (JP)
Title: Olefin polymerization catalyst, and production method for olefinic polymer
Inventor: SHIMIZU HIROYUKI
IPC: C08F4/64
Filed: 2008-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerization catalyst having not only high activity but also excellent operation stability in polymerization, and suitable for producing an olefin polymer having high molecular weight and a relatively wide molecular weight distribution, having an excellent particle property, having a narrow composition distribution, and having reduced adhesiveness in a copolymer, and a production method for producing the olefin polymer using the same.  <P>SOLUTION: This olefin polymerization catalyst contains following components A-C, and satisfies 0.01<Me<SP>1</SP>/Me<SP>0</SP><20 as to a molar ratio Me<SP>1</SP>/Me<SP>0</SP>of a molar quantity Me<SP>1</SP>of the component C to a molar quantity Me<SP>0</SP>of the center metal element in metallocene compound of the component A. The component A: the metallocene compound, the component B: a compound forming an ion pair by reacting with an organic aluminum oxycompound and/or a transition metal compound, and the component C: a compound expressed by General Formula Me<SP>1</SP>(OR<SP>1</SP>)<SB>m</SB>X<SP>1</SP><SB>a-m</SB>, where Me<SP>1</SP>represents the 4-6th group element of periodic table, R<SP>1</SP>represents a 1C-24C hydrocarbon, X<SP>1</SP>represents a 1C-24C hydrocarbon, a 1C-24C alkoxyl group, hydrogen atom, or halogen atom, R<SP>1</SP>may same or different each other, X<SP>1</SP>may same or different each other, a is the valency of the Me<SP>1</SP>, and m satisfies 1≤m≤a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010152034-A (JP)
Title: Image forming apparatus
Inventor: UCHIDA MASAHIRO
IPC: G03G15/08
Filed: 2008-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that reduces deteriorated toner in developer.  <P>SOLUTION: A charger charges the surface of an image holder, except a predetermined end. A developing unit includes: a developing roll that rotates while holding developer on its surface, thereby conveying the developer to a developing area including a portion facing the end opposite the image holder; a first storage section that stores developer therein and supplies the developer to the developing roll such that while the stored developer is stirred, the developer is conveyed along a rotation shaft toward the end from an area distant from the end; a second storage section that extends parallel to the first storage section, has movement openings formed in both ends thereof, through which developer moves between the first storage section and the second storage section, stores developer therein, receives toner, and conveys developer and toner in a second direction opposite the first direction while stirring and mixing them; and a toner supply section that supplies toner to the second storage section through a toner supply section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010150178-A (JP)
Title: Functional powder with adsorbed essential oil constituent
Inventor: TAGAWA TAKESHI
IPC: A01P3/00
Filed: 2008-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antibacterial functional powder having excellent action and high safety.  <P>SOLUTION: This invention provides a method for producing an antibacterial functional powder composed of porous calcium carbonate and an essential oil constituent adsorbed thereon as an active ingredient is produced and desirably, a method for producing a functional powder wherein the porous calcium carbonate includes an aggregate of chain-like particles of calcium carbonate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010148740-A (JP)
Title: Report, device and program for biological information analysis
Inventor: OZAKI KENJI
IPC: A61B5/0452
Filed: 2008-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biological information analysis report which can make both a doctor and a subject intuitively understand the status of the heart according to the metering result of an electrocardiogram.  <P>SOLUTION: In the biological information analysis report 110, an average waveform block 112 before load, an average waveform block 113 after load, and a rhythm waveform block 115 display the waveform of the electrocardiogram acquired from the subject. A heart illustration block 114 displays the type diagram of the heart and further displays a mark according to the morbid state and classification of a heart disease, which is noted or suspected from a waveform, in colors according to the severity of the morbid state on a location within the type diagram which corresponds to the developing region of the morbid state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010015972-A (JP)
Title: Catalyst for fuel cell using thermally treated coordinated polymer metal complex, membrane electrode assembly, fuel cell, and oxidation-reduction catalyst
Inventor: KOMATSU YOKO
IPC: H01M8/10
Filed: 2008-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly active oxidation-reduction catalyst formed by containing a metal-N<SB>4</SB>structure of which a structure is highly controlled, and thermally treating a porus coordinated polymer metal complex with a high specific surface area before or after carried by a conductive carrier, especially a catalyst for a fuel cell exhibiting excellent power generation characteristics in the fuel cell, or a polymer coated catalyst for a fuel cell formed by coating the catalyst for the fuel cell with ion conductive polymer, to provide a membrane electrode assembly, and to provide the fuel cell.  <P>SOLUTION: The catalyst for a fuel cell contains a ligand containing two or more chemical structures selected from -NH<SB>2</SB>, =NH, =N- in a molecule and having a planar structure, and a metal-N<SB>4</SB>structure formed of metal highly controlled in structure. The catalyst for the fuel cell is formed by carrying the coordinated polymer metal complex, which has a high specific surface area because it is porus and thermally treated, on a conductive carrier after the coordinated polymer metal complex is thermally treated, or is formed by carrying the coordinated polymer metal complex on the conductive carrier and thermally treating.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010153005-A (JP)
Title: Power source voltage regulator circuit and information storage device
Inventor: OKITA KAZUHITO
IPC: G11B19/00
Filed: 2008-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power source voltage regulator circuit and an information storage device capable of reducing power consumption.  <P>SOLUTION: When a determination section 60 determines that a magnetic head 16 is not in a data read region or in a data write region of a magnetic disk 12, a power-down control circuit 36 drops a voltage supplied to the RDC32 through a variable voltage regulator following timing after servo marks have been detected. In this case, the power consumption can be reduced without affecting read or write by the magnetic head by lowering the voltage at the timing (timing not reading or writing information and not reading servo marks) not requiring an RDC to function.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010154716-A (JP)
Title: Dc-dc converter and power supply circuit equipped with same
Inventor: NODA IPPEI
IPC: H02M3/155
Filed: 2008-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC-DC converter that has an extremely simple configuration and can reduce a delay of output voltage Vo response which is caused by a capacitor for phase compensation inside an error amplification circuit, and also to provide a power supply circuit equipped with the same.  <P>SOLUTION: An output circuit of an error amplification circuit 20 is set up as a source follower circuit, and a voltage generation element is connected in series to a load of an output circuit of an error amplification circuit in the previous stage. Due to this configuration, when only a small amount of current is caused to flow in the voltage generation element, the gate voltage of an NMOS transistor M23 constituting the source follower circuit can be raised, causing an error voltage Ve output from the error amplification circuit 20 to rise in a short time, and thereby a remarkable drop in output voltage Vo can be suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010155541-A (JP)
Title: Railroad vehicle drive unit
Inventor: MIKI DAISUKE
IPC: B61C9/46
Filed: 2008-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and reliable railroad vehicle drive unit capable of obtaining a high reduction gear ratio, and enhancing the lubrication performance.  <P>SOLUTION: The railroad vehicle drive unit 12 comprises a reduction gear housing 13 to be held by an inside diameter face of a wheel 11, an input side rotating member 14, a reduction gear mechanism 15, and first and second carriers 24, 25. The reduction gear mechanism 15 includes curved plates 17, 18, inner pins 19, 20, and an outer pin 21. The curved plates 17, 18 have oil passages extending in the radial direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009071337-A (JP)
Title: Light emitting device, and illuminating device using the same
Inventor: TADATOMO KAZUYUKI
IPC: H01L33/56
Filed: 2008-12-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device in which variation in color tones is suppressed by improving a light emitting device configured to output visible light through the combination of a LED and a phosphor, and to provide an illuminating device using the same.  <P>SOLUTION: A GaN-based LED 1 is combined with the phosphor 2 which is excited by light L1 emitted from the LED 1 and emits fluorescence (visible light) L2, to thereby compose the light emitting device using the fluorescence L2 as output light. The LED 1 and the phosphor 2 are selected and combined such that variation in the chromaticity of the output light falls within 0.05 on the x-y chromaticity diagram when the amount of driving currents injected into the LED 1 is varied from 0.1 A/cm<SP>2</SP>to 70.0 A/cm<SP>2</SP>per unit light-emitting area. A white lighting fixture in which variation in color tones is suppressed can be obtained by using a high-efficiency InGaN-based ultraviolet LED as the LED 1, and a white phosphor as the phosphor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008532957-A (JP)
Title: アミノアルキルシランの製造方法
IPC: C07F7/18
Filed: 2006-02-23
Abstract: 本発明は、アミノアルキルシランの製造方法に関する。
Patent JP-2008533393-A (JP)
Title: 回転軸の支持装置
IPC: F16C17/03
Filed: 2006-03-09
Abstract: 軸を包囲するハウジング（１２）と、ハウジング（１２）と軸の間に挿入されて、各々軸の回転中に揺動することが可能な、軸の周囲に連続して延びる複数のティルティングパッド（１４）と、隣接する各対をなすティルティングパッド（１４）間に挿入されて、軸の回転に起因する、ハウジング（１２）周りにおけるパッド（１４）の円周方向移動を阻止するための保持手段（２０）を含み、少なくとも１つのティルティングパッド（１４）とその隣接する保持手段（２０）との物理的関係により、ハウジング（１２）周りでのパッド（１４）の円周方向のスリップを生じることなく、パッド（１４）の前記揺動が生じるように構成した回転軸の支持装置を提供する。
Patent JP-2008533725-A (JP)
Title: 狭小半導体溝構造
IPC: H01L29/78
Filed: 2006-03-10
Abstract: 狭小半導体溝構造用のシステムおよび方法が提供される。第1の方法の実施例では、狭小溝を形成するための方法は、基板上に第1の絶縁材料の層を形成するステップと、前記第1の絶縁材料の層を貫通し、前記基板内に至る溝を形成するステップとを有する。前記第1の層上および前記溝の露出部上には、第2の絶縁材料が形成され、その後、前記第2の絶縁材料は、前記第1の絶縁材料の層上および前記溝の底部から除去される。溝は、エピタキシャル材料で充填され、その後、前記第1の絶縁材料の層が除去される。前記第2の絶縁材料の残りの部分を除去することにより、狭小溝が形成される。
Patent JP-2008533726-A (JP)
Title: 発光モジュール
IPC: F21K99/00
Filed: 2006-02-28
Abstract: 光源（９）と、光源のための支持体（８）と、光学素子（１）とを備えた発光モジュールが提供される。光学素子（１）は嵌合ピン（２）を有し、この嵌合ピン（２）は支持体（８）の対応する切り欠きに係入される。発光モジュールは光学的な投影装置ならびに自動車のヘッドライトにおける使用に殊に適している。
Patent JP-2008533083-A (JP)
Title: Ｃｇｒｐアンタゴニストとして使用される２−オキソ−１，２，４，５−テトラヒドロ−１，３−ベンゾジアゼピン−３−イル−ピペリジン
IPC: A61P15/12
Filed: 2006-03-21
Abstract: 本発明は、下記一般式(Ｉ)の新規なCGRPアンタゴニスト 【化１】     （式中、Ｂ、Ｒ 1 及びＲ 2 は、請求項１の定義どおりである）、その互変異性体、異性体、ジアステレオマー、エナンチオマー、水和物、混合物及び塩、並びにその塩、特に無機若しくは有機酸とのその生理学的に適合性の塩の水和物に関する。本発明は、前記化合物を含有する薬物、その使用及びその製造方法にも関する。 【選択図】なし
Patent JP-2008534896-A (JP)
Title: 前混合バーナにおいて水素を燃焼する方法と装置
IPC: F23K5/00
Filed: 2006-03-07
Abstract: 燃料成分が水素又は水素を含有する混合ガスから成り、熱機関、特にガスタービン設備を駆動するための燃焼装置にて燃焼される着火性の燃料−空気混合物を製造する方法に関する。本発明の特徴は、燃料流と空気流とを燃料−空気混合流の形成下で合流させること並びに別の空気流を準備すること、燃料−空気混合流の１部を、部分触媒反応させられた燃料−空気混合物の構成下で、触媒で助成された燃料の発熱性の反応で触媒させ、放出された熱を少なくとも部分的に、別の空気流を加熱するために利用し、加熱された別の空気流を、直下性の燃料−空気混合物の形成下で、部分触媒反応させられた燃料−空気混合物に添加すること、着火性の燃料−空気混合物を着火しかつ燃焼させることである。
Patent JP-2008539936-A (JP)
Title: カプセル型マイクロロボット駆動システム
IPC: A61B5/07
Filed: 2005-12-13
Abstract: 本発明は粘液で覆われている臓器の壁面を高速で移動できるカプセル型マイクロロボット駆動システムに関する。本発明は、カプセルの頭部が半球状に形成され、カプセルの外面に移動時に臓器との摩擦を低減するための凝着防止剤がコーティングされており、人体の臓器の内壁との摩擦を低減した状態で移動できるように構成され、特に、カプセルの内外側に畳まれたり広がったりする脚部が、臓器の内壁に完全に密着して壁面に付着した状態で、駆動部と内部シリンダ間の距離に該当するリニアストロークだけ移動できるように構成されることにより、より信頼性があり、迅速に移動できるカプセル型マイクロロボット駆動システムを提供する。