baber/WOPTO huggingface dataset:
Patent JP-2009525951-A (JP)
Title: ２−カルバミド−４−フェニルチアゾール誘導体、この調製、およびこの治療的使用
IPC: A61P1/04
Filed: 2007-01-04
Abstract: 本発明は、下記一般式（Ｉ）を有する２−カルバミド−４−フェニルチアゾール誘導体に関する。本発明は、一般式（Ｉ）の化合物を含む医薬組成物にも関する。
Patent JP-2009524600-A (JP)
Title: 固液組成物
IPC: C12Q1/68
Filed: 2007-01-04
Abstract: 整列した流体分子のエンベロープによって取り囲まれるナノメートルサイズのコア材料を含むナノ構造が開示される。コア材料、および整列した流体分子のエンベロープは定常的な物理的状態にある。液体およびナノ構造を含む液体組成物もまた開示される。
Patent JP-2009523101-A (JP)
IPC: B65B61/06
Filed: 2006-12-29
Abstract: A method of separating opening devices (2) supplied jointly in the form of a sheet (3) and applied individually to respective packages of pourable food products; according to the method, the sheet, which has a number of parallel rows (7) of opening devices integral with one another, is fed to a first station (12) where a first row (7a) is detached from the rest of the sheet; the first row (7a) is fed to a second station (34) where it is divided into individual opening devices (2); and a following second row (7b) of the sheet is fed to the first station (12) as the preceding first row (7a) is being fed to the second station (34) and/or is being at least partly divided.
Patent JP-2009528274-A (JP)
Title: 神経因性疼痛の治療法
IPC: A61K31/133
Filed: 2007-01-29
Abstract: 例えば神経因性疼痛などの痛みの予防と処置に有用な化合物と方法が、それを必要とする患者に提供される。化合物はS1P受容体活性に検出可能な変化を誘導することができる“SIP調節”剤となり得る。
Patent JP-2009526664-A (JP)
IPC: B44C1/165
Filed: 2007-02-05
Abstract: A process of printing an image is disclosed in which a resist layer (14) is formed over an area of a printed transfer medium that has binders (4) or other materials thereon but is not covered by a printed image (12). The layer (14) resists transfer to the final substrate (16) of binder materials and other materials of the transfer medium that are not covered with the printed image.
Patent JP-2009527113-A (JP)
Title: マイクロリソグラフィ照明システム、及びこの種の照明システムを含む投影露光装置
IPC: G03F7/20
Filed: 2007-02-16
Abstract: 【課題】照明光による照明視野の照明のためのマイクロリソグラフィ照明システム、この種類の照明システムを含むマイクロリソグラフィ投影露光装置、微細構造構成要素のためのマイクロリソグラフィ製作方法、更に、この種類の方法によって作製した構成要素を提供する。 【解決手段】マイクロリソグラフィ照明システム（５）は、照明視野（３）の照明の役割をする。有利に用いられる配光デバイス（９、１０）は、第１の照明面（１１）内に２次元強度分布を発生させる。光学ラスター要素の第１のラスターアレイ（１２）は、２次光源のラスターアレイを発生させる。付加的な光学効果を有するデバイスは、２つのラスターアレイ（１２；１６）に空間的に隣接して配置され、このデバイスは、照明角度変動デバイス（１４）として構成することができる。付加的な光学効果を有するデバイス（１４）は、照明光（８）の強度及び／又は位相及び／又はビーム方向に影響を与える。この影響は、全照明強度に対するラスター要素（２３、２８）の強度寄与が照明視野（３）にわたって変化するようなものである。これは、全照明強度に関して及び／又は異なる照明方向からの強度寄与に関して、照明強度が所定の方法で照明視野にわたって影響を受けることを可能にする。 【選択図】図１
Patent JP-2009527725-A (JP)
Title: 加熱し、且つ／又は、冷却する装置及び方法
IPC: F24F5/00
Filed: 2007-01-22
Abstract: 熱キャリアがそこを通して運搬される少なくとも４つの穴２を備える地下エネルギー貯蔵所１に対して、それぞれ、熱エネルギーを貯蔵し、熱エネルギーを回復する、したがって、それぞれ、大地３を加熱するか、又は、冷却する方法。本発明は、穴２が、本質的に少なくとも２つの同心円１０，１１，１２に沿って配置されること、コントロール・ギアが、弁システムを制御するように配置され、弁システムが、１つの円に沿って配置される穴に熱キャリアを送るように配置され、それにより、前記円に沿う大地を、それぞれ、加熱するか、又は、冷却すること、熱キャリアの温度が、周囲大地３の温度より高いとき、外円より先に内円が加熱されること、及び、熱キャリアの温度が、周囲大地３の温度より低いとき、内円より先に外円が冷却されることを特徴とする。本発明は、同様に、デバイスに関する。
Patent JP-2009528415-A (JP)
Title: 熱伝導流体
IPC: C07C217/04
Filed: 2007-02-22
Abstract: (A)環境条件 (25℃、1気圧)下で液体のハイドロフルオロエーテルおよび／またはハイドロフルオロポリエーテル；(B)ピリジン、アミン、アリールのクラスから選択される末端基を有し、400〜10,000の間に含まれる数平均分子量を有するフルオロポリエーテル構造を有する化合物を含む混合物の、金属および／またはルイス酸の存在下における、熱伝導流体としての使用。 【選択図】なし
Patent JP-2009529071-A (JP)
Title: コークスを製造する改善された方法および装置
IPC: C10B39/08
Filed: 2007-02-26
Abstract: コークス炉からつくられた冶金用コークスを急冷する方法および装置が提供される。この方法は、高温のコークスの一体となった板を高温の車の実質的に平らな受け取り面に押し付ける方法を含んでいる。次にコークスを含む高温の車を急冷車ステーションに移動させる。高温のコークスの一体となった板を、急冷車ステーションにおいて急冷車の実質的に平らな受け取り面に押し付ける。高温のコークスの板の急冷は、予め定められた量の水を用いて急冷車の中で行われる。急冷を行った後、急冷されたコークスを受け取り用のパッドの上に投下して捕集する。
Patent JP-2010159099-A (JP)
Title: Rolled newspaper automated guided vehicle
Inventor: MURATA TAKASHI
IPC: B65G1/00
Filed: 2009-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolled newspaper automated guided vehicle in which pressing force against rolled newspaper supported by a rotary press is accurately controlled and in which paper feeding efficiency and safety in unloading are improved.  <P>SOLUTION: The rolled newspaper automated guided vehicle includes a travel cart 120 which is self-propelled on a floor, a carrying table 140 mounted on the travel cart 120 for carrying the rolled newspaper, a main lifter 160 for vertically lifting/lowering the carrying table 140 with a hydraulic cylinder 190, and a control unit for controlling the lifting/lowering of the main lifter 160. The hydraulic cylinder 190 has a pressure sensor 194 for measuring pressure in the hydraulic cylinder, and when the pressure in the hydraulic cylinder measured by the pressure sensor 194 exceeds a predetermined threshold value during the main lifter 160 is receiving the rolled newspaper, the control unit stops the lifting of the main lifter 160.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010161323-A (JP)
Title: Organic transistor containing organic semiconductor material characterized in thienothiophene skeleton
Inventor: KUNUGI YOSHITO
IPC: H01L51/40
Filed: 2009-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To produce a semiconductor device at a low price through a wet process with an organic semiconductor which is high in solubility in an organic solvent and stable in a solution state since pentacene as a representative organic semiconductor material is low in solubility in an organic solvent and has a problem associated with stability in a solution state and a compound 2,3-DNTT (chemical formula 12) which is stable in a solution state is low in solubility in an organic solvent and has a problem when used in the wet process.  <P>SOLUTION: The present invention relates to a novel organic semiconductor material which is stable in a solution and high in solubility, and characterized in a thienothiophene skeleton, or dinaphtho[2,1-b:2',1'-f]thieno[3,2-b]thiophene (hereinafter 2,1-DNTT). Further, an organic transistor is obtained which contains at least one kind of 2,1-DNTT derivative as the novel organic semiconductor material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010164062-A (JP)
Title: Ball spline
Inventor: FUKAO TADASHI
IPC: F16C29/06
Filed: 2009-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball spline preventing an indentation from being formed on a spline groove due to an excessive torque.  <P>SOLUTION: Heat treatment for making surface hardness higher than that of a screw shaft 2 is applied to a ball spline outer tube 4. Shot peening for increasing surface hardness higher than that of part of the screw shaft 2 other than an end 14 is applied on the end 14 of the screw shaft 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010165961-A (JP)
Title: Thin-film transistor, display device, and method of manufacturing the same
Inventor: KAWANO HIDEO
IPC: H01L29/786
Filed: 2009-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a TFT with a small parasitic capacitance wherein the width of a gate electrode is made nearly as minimum as a processing size, in the TFT of bottom gate self-alignment type.  <P>SOLUTION: The self-alignment type TFT is formed by the backside irradiation of the ultraviolet rays using the gate electrode as a mask, to a semiconductor layer consisting of an amorphous oxide containing In, Ga and Zn. The semiconductor layer is irradiated by ultraviolet rays so that high electric conduction is achieved to an extent where it functions as a source electrode from the gate electrode to a little interior due to the impact of the diffraction of ultraviolet rays, and it functions also as a drain electrode, as a result, the channel length serving as length somewhat shorter than the width of the gate electrode. Thereby, it is made possible to shorten the width of the gate electrode to nearly as minimum as a processing size. Accordingly, the TFT parasitic capacitance can also be reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010162850-A (JP)
Title: Line head and image forming apparatus
Inventor: SOWA KEN
IPC: G02B13/24
Filed: 2009-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a line head which can achieve highly accurate exposure processing, and to provide an image forming apparatus which can obtain high-quality images.  <P>SOLUTION: The line head 13 includes light emitting elements 74 arranged in a first direction, a stop member 83 as an aperture stop, and an imaging optical system 60 which images the light radiated from the light emitting elements 74 on an image surface. The stop member 83 and the imaging optical system 60 are arranged in a second direction orthogonal or nearly orthogonal to the first direction. A lens 64 located nearest to the stop member 83 among lenses included in the imaging optical system 60 is a multifocal lens.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010167691-A (JP)
Title: Sensor unit and liquid container
Inventor: WANIBE AKIHISA
IPC: B41J2/175
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To restrict misdetection of a sensor in a sensor unit and a liquid container equipped with the sensor for detecting information related to a liquid.  <P>SOLUTION: The sensor unit includes the sensor which detects the information related to the liquid, a sensor liquid channel which guides the liquid to the sensor, a storage part which stores the liquid through an inflow port for the liquid and communicates with an inlet of the sensor liquid channel, and a projection arranged in the storage part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009198168-A (JP)
Title: Indoor unit of air conditioning device
Inventor: YOKOMIZO TSUYOSHI
IPC: F24F1/0063
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent such wrong operation that dust leaks out from first and second dust storing containers which store dust removed from an air filter in cleaning, in an indoor unit of an air conditioning device comprising a cleaning function for the air filter.  <P>SOLUTION: This indoor unit is provided with a detection sensor 71 for detecting dust quantities in the first and second dust storing containers, an output determining section 38 which outputs a detection signal when the dust quantity detected by the detection sensor 71 is a prescribed quantity or more, and a cleaning operation control section 39 which prohibits cleaning operation of the air filter when the detection signal is input.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010176724-A (JP)
Title: Disk drive device
Inventor: MURAKAMI HIRONORI
IPC: G11B17/056
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To excellently carry a disk into a case and out of the case by downsizing a disk drive device as much as possible.  <P>SOLUTION: A disk drive device includes a disk tray 3 for supporting a disk D and a tray base 4 having a support axis S for supporting the disk tray 3 in a turnable way. The tray base 4 moves straight between a first position housed inside a case 1 and a second position sticking out of the case 1. Meanwhile, the disk tray 3 turns inside a surface parallel to the tray base 4 around the support axis S and moves between a disk discharge position which sticks outside the case 1 to the tray base 4 and an initial position which faces the tray base 4 and is positioned on the case 1 side to the disk discharge position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010172418-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To diversify the content of presentations whose relations with the operation by a player can be intuitively recognized by the player.  <P>SOLUTION: When the presentation motion of a special presentation is started, an object to be detected such as the player's left hand LH is captured by a camera 33, and the motion mode of the object to be detected is detected by analyzing the generated image data. At the time, a presentation image VG1, etc. using the image of the left hand LH as the object to be detected, cut out from the captured image data, is displayed in a display area of an image display device 5. Alternatively, a virtual image or real image represented in the presentation image data read from an image data memory may be composited according to the result of detection of the motion mode of the left hand LH as the object to be detected. The presentation image is differently displayed by changing the degree of difficulty in destroying an ornament symbol, for example, based on the result of detection of the motion mode, and the result of determination on whether a prescribed game value should be given or not.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174853-A (JP)
Title: Fuel injection valve
Inventor: YAMAMOTO NORIO
IPC: F02M61/10
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve reducing energy of an electromagnetic drive part 6.  <P>SOLUTION: A diaphragm 7 collapsed by rise of a fuel pressure for reducing set load of a spring 5 is disposed on a supporting point on an upper side of the spring 5. During cranking until initial explosion, the fuel pressure is low and the diaphragm 7 is in an expanded state. As load in the valve closing direction applied to a needle 4 is high, the needle 4 is not lifted by effect of the initial explosion. After an engine is started, the diaphragm 7 is completely collapsed by rise of the fuel pressure and the load in the valve closing direction applied to the needle 4 is reduced. However, the needle 4 is not lifted by an effect of combustion. During normal operation after start of the engine, since the load in the valve closing direction is reduced, energy of the electromagnetic drive part 6 is reduced. With the same amount of energy consumption as before, even when the fuel pressure is increased, the fuel injection valve is stably operated to open and close.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180092-A (JP)
Title: Method for reinforcing glass substrate
Inventor: JITSUNO TAKAHISA
IPC: C03B27/02
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reinforcing a glass substrate by which a required part in glass having a transparent conductive film formed on the surface is easily reinforced.  <P>SOLUTION: The method for reinforcing the glass substrate has: a step of forming the transparent conductive film on the glass substrate; a heating step of heating a region of the surface layer of the glass substrate where is required to be reinforced to form a thermally modified layer by irradiating the glass substrate with laser beam having a wavelength absorbed by the glass substrate while scanning after the transparent conductive film is formed on the glass substrate; and a cooling step of cooling the glass substrate on which the thermally modified layer is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183403-A (JP)
Title: High-frequency reception unit
Inventor: OZAKI TETSUYA
IPC: H04N5/44
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve crosstalk caused between an input and an output of a SAW filter provided in a high-frequency reception unit.  <P>SOLUTION: A high-frequency reception unit includes a mixer 109 to which a high-frequency signal is input, an IF amplifier 111 to which an intermediate-frequency signal from the mixer 109 is input, the SAW filter 119 to which an output signal from the IF amplifier 111 is input through signal lines 132, 114 and 115, a balance type amplifier 129 to which a balanced output signal output from the SAW filter 119 is supplied through signal lines 125 and 127, and output terminals 130 and 131 to which the balanced output signal from the balance type amplifier 129 is supplied. Lengths of the signal lines 132, 114 and 115 are set to be shorter than those of the signal lines 125 and 127, and a ground pattern 134 is provided between the signal lines 132, 114 and 115, and the signal line 125.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184578-A (JP)
Title: Ballast tank and liquefied gas carrying vessel
Inventor: TSUMURA KENJI
IPC: B63B43/06
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide ballast tank and liquefied gas carrying vessel capable of preventing deterioration of riding comfort during ballast navigation and preventing increase of weight of a hull.  <P>SOLUTION: This ballast tank includes a plurality of pairs of gunwale side tanks 41 arranged to be opposed to port and starboard sides in the hull 2, at intervals in a bow and stern direction, into/from which ballast water is injected and discharged, and a connection tank 42 for connecting at least a pair of gunwale side tanks 41 arranged in port and starboard, of the plurality of pairs of gunwale side tanks 41, so that the ballast water may flow therethrough.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009164620-A (JP)
Title: Sputtering apparatus
Inventor: TANAKA HIROSHI
IPC: H01L21/683
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the problems of bouncing, damaging, stripping, charging, and positional shift of an object, when detaching the object from an electrostatic attraction stage.  <P>SOLUTION: DC voltages having different polarity are applied by attraction power supplies 141, 142 to a pair of attraction electrodes 131, 132 in a dielectric block 12, to electrostatically suck a sheet-like object 9 by inducing static electricity on an electrostatic attraction plane 10. When detaching the object 9 from the electrostatic attraction plane 10 by a detaching mechanism 15, a preload which is a mechanical pressure directed oppositely to an electrostatic attraction force, and smaller than a residual attraction force, is applied to the object 9. After turning off the attraction power supplies 141, 142, a voltage of reversed polarity to that when the electrostatic attraction is applied to the pair of attraction electrodes 131, 132 to set a reverse electric field for the dielectric block 12. The remaining charge in the dielectric block 2 is quickly relaxed by the reverse electric field setting, and the object 9 is separated apart from the electrostatic attraction plane 10 by the preload just before the remaining charge is turned into zero, and the electrostatic attraction force acting on the object 9 is turned into zero.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009182969-A (JP)
Title: Image reading apparatus
Inventor: MAEJIMA TOSHIYUKI
IPC: H04N1/00
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus which does not allow copying restriction set at the time of input to be invalidated by use of a function for box saving data.  <P>SOLUTION: This image reading apparatus 10 is provided with: a reading means 23 for reading an original image; and a wireless tag reader 30 for reading information from a wireless tag 41 attached to an original 40. When the wireless tag information acquired from the wireless tag attached to the original includes predetermined copying restriction information, operating a box saving function for saving read image data so as to output it later is prohibited.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010189321-A (JP)
Title: Cholesterol lowering agent
Inventor: MIYATA YUJI
IPC: A61K36/00
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly safe cholesterol lowering agent.  <P>SOLUTION: A cholesterol lowering agent contains a theasinensin and at least one member selected from the group consisting of catechin oxidation polymers of a number-average molecular weight of 5,970 and a weight-average molecular weight of 13,200 as active ingredients.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191232-A (JP)
Title: Intermediate transfer belt and image forming apparatus including the same
Inventor: YAMANE SHINJI
IPC: G03G15/16
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate transfer belt in which crack resistance of a surface layer laminated on the outside of an elastic layer is made compatible with toner releasing property, and an image forming apparatus including the same.  <P>SOLUTION: The intermediate transfer belt 8 has three-layer structure comprising a base material layer 50, the elastic layer 51 and the surface layer 53. The surface layer 53 comes into contact with photoreceptor drums 1a to 1d and a secondary transfer roller 9. A rugged portion 53a is formed on a surface of the surface layer 53. Toner external additive is stuck to the almost entire belt surface by the rugged portion 53a, thereby surface-uniformizing almost entire image forming area on the surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188909-A (JP)
Title: Electric power steering device
Inventor: YAMAZAKI NORIO
IPC: B62D6/00
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device for promptly reacting for control loss of a steering wheel.  <P>SOLUTION: The electric power steering device 1 controlling the steering assist force corresponding to at least steering torque includes wheel speed detection sensors 16l, 16r detecting the wheel speed of right and left front wheels 7l, 7r, a yaw rate sensor 14 detecting the yaw rate of a vehicle body, an actual wheel speed gap setting part 32 setting the gap of the wheel speed of the right and left front wheels 7l, 7r detected by the wheel speed detection sensors 16l, 16r as the actual wheel speed gap, a turning origination wheel speed gap setting part 33 setting the wheel speed gap between the right and left front wheels 7l, 7r that originate turning of the vehicle body as the turning origination wheel speed gap based on the yaw rate detected by the yaw rate sensor 14, and an auxiliary reaction force torque setting part 24 correcting the steering assist force based on the gap between the actual wheel speed gap and the turning origination wheel speed gap.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188320-A (JP)
Title: Dehumidifier
Inventor: ISHIKAWA TOSHIO
IPC: B01D53/26
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dehumidifier made compact and provided with improved dehumidification capability, suppressed heat deterioration of resin parts, and heightened reliability.  <P>SOLUTION: A heat insulating material is installed in the side facing to a dehumidifying rotor of a regeneration air-blowing fan case which stores an air-blowing fan for regeneration, and heat from the dehumidifying rotor heated to a high temperature by a heater unit is reduced, so that the temperature increase of regeneration air in the regeneration air-blowing fan case is suppressed and the dehumidification quantity is increased by promoting dew formation in the regeneration air-blowing fan case and at the same time the heat deterioration of resin parts of the regeneration air-blowing fan case is suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195097-A (JP)
Title: Electric power steering device, control method thereof and program
Inventor: MURAKAMI HIDEYUKI
IPC: B62D6/00
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of improving responsiveness, while suppressing an adverse influence on a stationary characteristic of an electric motor.  <P>SOLUTION: An electric power steering device includes a torque sensor for detecting steering torque of a steering wheel, the electric motor for applying steering assist force to the steering wheel, a motor current detecting part for detecting actual current supplied actually to the electric motor, a target current calculating part for setting target current to be supplied to the electric motor based on the steering torque detected by the torque sensor, a feedback control part 40 performing a feedback control so that the target current set by the target current calculating part and the actual current detected by the motor current detecting part may coincide with each other, and a feedforward control part 50 performing a feedforward control to increase actual current detected by the motor current detecting part when the target current is increased and having a band pass filter 52 reducing amount of increase in the actual current as a frequency of a variation in the target current is lower.  <P>COPYRIGHT: (C)2010,JPO&INPIT