baber/WOPTO huggingface dataset:
Patent JP-2008507176-A (JP)
Title: 二重周波数発振器及び合成器を有する変調器
IPC: H03B5/12
Filed: 2005-07-01
Abstract: 基本周波数で発振し高調波も発生する発振器（１０）。基本周波数又は低い高調波がフィードバックの目的で用いられ、基本周波数又は当該低い高調波よりも高い高調波が出力のために用いられる。結果的に、発振器（１０）は、出力周波数よりも低い周波数で動作し低コストとなる。発振器（１０）に結合された合成器（２０）も、この低周波数で動作し、このような発振器（１０）及び合成器（２０）を有する変調器（５）は、低コストとなる。低い電力消費及び妨害電界に対しての低い感応性がさらなる利点である。フィルタ処理は、複雑さが軽減され、少数の構成要素が小さな構成を導く。発振器（１０）は、同調回路（１１）と増幅器（１２）を有し、増幅器（１２）は、フィードバック回路（１３）によって帰還される。このような増幅器（１２）は、ただの単一のトランジスタ（４０）を有するものとすることができる。
Patent JP-2008507909-A (JP)
Title: 動きベクトル処理のための方法及び装置
IPC: H04N7/01
Filed: 2005-07-20
Abstract: 複数の動きベクトルを処理する方法を開示する。その方法はビデオ・フレームにおいていくつかの異なるブロック・サイズを決定すること、及びビデオ・フレームにおける異なるブロック・サイズの数が１より大きければ可変ブロック・サイズ動きベクトル処理を行うことを含み、可変ブロック・サイズ動きベクトル処理は複数の動きベクトルから動きベクトルのピラミッドを構築することを含み、ピラミッドは少なくとも第一層及び第二層の動きベクトルを有し、第一層及び第二層の各々は特定のブロック・サイズに基づく一組の動きベクトルを有する。本発明の方法を行う装置もまた開示する。 【選択図】      図１
Patent JP-2008507929-A (JP)
IPC: H04L47/20
Filed: 2005-07-22
Abstract: A method for routing packages from an endpoint (110) to a gateway (120) includes receiving a filtering table from a client application. An outbound packet is intercepted and transmitted to the client application, responsive to the filtering table. The client application transmits the outbound packet to a gateway responsive to an application of a policy to the outbound packet and a routing table. Information about the outbound packet is also transmitted to the client application. The outbound packet is also transmitted to a port monitored by the client application. The method further includes, by the application: authentication of the endpoint to the gateway; encrypting the outbound packet; and establishing a secure sockets layer (SSL) tunnel to the gateway (120). The client application resides on a gateway computing device (120), on a client computing device (110), or on a peripheral device.
Patent JP-2008513769-A (JP)
Title: 化学試薬を利用したアスパラギン酸位置で蛋白質開裂
IPC: C12Q1/37
Filed: 2005-09-14
Abstract: 本発明は質量分析法で特定試料に含まれているポリペプチドの同定方法に関するものである。さらに詳しく、本発明はプロテオミック分析のための試料の製造法に関するものである:特定開裂規則（Ｎ-末端、またはＣ-末端のアスパラギン酸での開裂）で蛋白質をペプチドに断片化する方法を提供し、前記ペプチドは質量分析器で分析するのに適している。 【選択図】          図１
Patent JP-2008510903-A (JP)
IPC: D06M101/12
Filed: 2005-08-16
Abstract: This invention, the producing method for the non woven silk fabric, of the characteristics to include the major processes of obtaining the pure filaments from the silk worm cocoons, of beating the of the pure filaments and of evaporating the Korean abelmosk glue onto the surface of the sheets of the filaments beaten to make as the stable fibrous tissue of the non woven fabric is based on the idea to find out the new way of using the silk material otherwise than the conventional one as the woven fabric for thousands years. Such attempt could be met with solving the technical tasks of dis-organizing the natural non woven fabric of the cocoons itself and reorganizing it to the human needs. Eventually, we have come to get the non woven silk fabric, the new natural resources for the padding of the garments, the wall paper and the purifying filters, e.t.c
Patent JP-2008515275-A (JP)
Title: 立体的イメージ作成機能を有する移動通信装置
IPC: H04N13/239
Filed: 2004-09-27
Abstract: 一般に、移動通信装置を対象とし、立体的イメージを作成することができる移動通信装置（たとえば、無線電話）を提供する。一実施形態では、移動通信装置は、（１）本体、（２）本体に回転可能に取り付けられた第１および第２カメラ・モジュール、および、（３）第１および第２カメラ・モジュールに結合され、第１および第２カメラ・モジュールを本体に対して対応する第１および第２回転軸を中心に回転するように構成された駆動構造体を含む。
Patent JP-2008514790-A (JP)
Title: ポリマー組成物からなる物品のヘイズを制御する方法
IPC: C08K3/16
Filed: 2005-09-20
Abstract: 【課題】   ポリマー組成物からなる物品のヘイズを制御する方法。 【解決手段】   前記方法は、２５ｐｐｍ未満のアルカリ金属ハロゲン化物を含むポリマー組成物を調製し、前記ポリマー組成物から物品を製造することからなる。 【選択図】    図１
Patent JP-2008516793-A (JP)
Title: 明色ないし白色の木材材料パネル
IPC: B27N3/06
Filed: 2005-10-08
Abstract: 漂白木材繊維から製造されおよび／または白色顔料で原料着色された、明色ないし白色の木材材料パネル。
Patent JP-2008516929-A (JP)
Title: インダゾール、ベンゾイソオキサゾールおよびベンゾイソチアゾール、その製造方法、医薬組成物およびエストロゲン様物質としての使用
IPC: A61K31/428
Filed: 2005-10-14
Abstract: 【課題】エストロゲン受容体に親和性を有する、インダゾール、ベンゾイソオキサゾールおよびベンゾイソチアゾール化合物を提供。 【解決手段】本発明は、式（Ｉ）の化合物に関する：     ［化１］     （式中、Ｒ １ 、Ｒ ２ 、Ｒ ３ 、Ｘ、ＹおよびＡは明細書中で定義するとおりである］。 当該化合物は、エストロゲン受容体の調節剤である。 【選択図】なし
Patent JP-2008520172-A (JP)
IPC: H02M3/155
Filed: 2005-11-03
Abstract: A pre-conditioner circuit comprising first and second pre-conditioner modules (10, 12), each having an input (Vin1, Vin2) and an output (Vout1, Vout2), the outputs (Vout1, Vout2) being coupled to respective load modules (14, 16). The output (Vout1, Vout2) of each pre-conditioner module (10, 12) is serially connected to the input (Vin2, Vin1) of the other pre-conditioner module (12, 10), such that an arbitrary series of parallel connection of the load modules (14, 16) can be achieved, depending on the rout voltage (Vin). Thus, low voltage components can be used in pre-conditioner modules (10, 12) and the load modules (14, 16), without the need for over-dimensioning.
Patent JP-2008519590-A (JP)
Title: 組換えニューカッスル病ウィルス
IPC: A61K39/00
Filed: 2005-11-10
Abstract: 本発明の目的は、腫瘍崩壊性NDVの治療活性を高めることである。この問題は、ウィルス感染された腫瘍細胞により発現される場合、治療活性を有する結合タンパク質をコードする組換え核酸を含んで成るニューカッスル病ウィルスにより解決される。結合タンパク質は次のグループに属する：天然のリガンド又は遺伝子的に修飾されたリガンド、天然の受容体の組換え可溶性ドメイン又はその修飾された変型、ペプチド−リガンド、抗体分子及びその誘導体又は抗体様分子、例えばアンキリン反復分子又はその誘導体。
Patent JP-2008523618-A (JP)
Title: 表面改質によるパターン化方法
IPC: H01L21/336
Filed: 2005-11-22
Abstract: （ａ）再配置可能なアパーチャマスクを基板の近くに配置する工程と、（ｂ）基板の部分を表面改質処理に選択的に曝す工程であって、曝された部分が、アパーチャマスクの１つ以上のアパーチャによって画定される工程とによって表面改質をパターン化する方法。
Patent JP-2008522764-A (JP)
Title: 異なる密度の不連続領域を有するゴルフクラブヘッドまたは他のボール打撃装置
IPC: A63B53/04
Filed: 2005-12-14
Abstract: ボール打撃装置は、（a）ソール部材（102）；（b）少なくとも一つの中間ボディー部材（108、110）；（c）クラウン部材（112）；および（d）フェース部材（104）を含んでもよい。ソール部材、中間ボディー部材、およびクラウン部材を構成する材料は、ソール部材からクラウン部材へ向かう方向へ移動するにつれて材料の密度が一般に増大するように、選択されてもよい。ゴルフクラブヘッド、および／またはゴルフクラブ（「ウッド型」ゴルフクラブおよびゴルフクラブヘッドのような）のような装置が形成されてもよい。
Patent JP-2008524205-A (JP)
Title: アルコール溶媒中での有機フルオロ化合物の調製方法
IPC: C07B59/00
Filed: 2005-12-09
Abstract: 本発明は、放射性同位元素フッ素１８を含んだ有機フルオロ化合物の調製方法に関するもので、より詳細には、放射性同位元素フッ素１８を含んだフッ素塩とアルキルハライドまたはアルキルスルホナートとを反応させて有機フルオロ化合物を調製する方法において、下記の化学式１で表わされるアルコールを溶媒に使用することによって、有機フルオロ化合物を高収率で調製する有機フルオロ化合物の調製方法に関するものであり、本発明による合成は、穏和な反応条件下で行うことができ、反応時間を短縮させるだけではなくその収率を顕著に向上させることにより、有機フルオロ化合物の大量生成に好適である。
Patent JP-2008524298-A (JP)
IPC: C07C29/80
Filed: 2005-12-16
Abstract: The present invention relates to a process for decomposing cyclohexylhydroperoxide into cyclohexanone, said process comprising mixing an organic feed solution comprising cyclohexylhydroperoxide with an aqueous base solution in the absence of a transition metal catalyst resulting in a mixture comprising (i) an aqueous phase and (ii) an organic phase comprising cyclohexanone and cyclohexanol.
Patent JP-2008527117-A (JP)
IPC: C08J7/056
Filed: 2006-01-17
Abstract: A method of coating a surface of a solid polymer substrate, e.g. comprising silicone, thermoplast, thermoset and/or elastomers, with a coating comprising a coat polymer. The method includes providing a coat polymer, such as a polymer polymer comprises one or more polymer having metacrylate backbone, for the coating, and dissolving said coat polymer in a first solvent, such as water, carbon dioxide and/or organic solvents, placing said solid polymer substrate in a reaction chamber introducing said polymer coat solution into the reaction chamber, introducing carbon dioxide into the reaction chamber, and depositing the coating onto the solid polymer substrate surface, wherein the carbon dioxide during at least a part of the deposition step is in its liquid state at a pressure of 7.4 Mpa or less. Optionally the carbon dioxide is subjected to turbulence, e.g. by mechanical stirring during at least a part of the deposition step.
Patent JP-2009164433-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: KOMORI YOSUKE
IPC: H01L27/115
Filed: 2008-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device having no variations in properties, whose gate electrode has a low-resistance selection transistor.  <P>SOLUTION: A nonvolatile semiconductor memory device 100 includes a columnar memory semiconductor layer 34, and first to fourth word line conductive layers 32a to 32d that are formed so that these conductive layers and the columnar memory semiconductor layer 34 may sandwich a charge memory layer 36 that accumulates electric charges.A nonvolatile semiconductor memory device 100 also includes a columnar drain-side semiconductor layer 46, and a first drain-side conductive layer 42 formed such that a drain-side gate insulating layer 47 is sandwiched between the conductive layer and the columnar drain-side semiconductor layer 46, and being repeatedly in a line form by providing a certain interval P1 in a Y direction perpendicular to a laminating direction. On the wallside of the first drain-side conductive layer 42 along a longitudinal direction, a second drain-side conductive layer 48 is formed extending in contact with the first drain-side conductive layer 42.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008168348-A (JP)
Title: Apparatus for and method of deep groove welding for increasing welding speed
Inventor: SPIEGEL LYLE B
IPC: B23K9/16
Filed: 2008-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for and a method of deep groove welding capable of including some capacities such as a capacity of achieving the high welding speed of a welding material in a deep narrow groove, a capacity of reducing the strain of a work by controlling the heat input, a capacity of reinforcing the welding quality by reducing the possibility of slag inclusion, a capacity of reducing the manufacturing cost by enhancing the productivity, a capacity of providing a special welding material having the correctly controlled chemical property including the specific metallurgical and mechanical characteristics, a capacity of reducing the entire heat input, and a capacity of enhancing the welding characteristic by mixing one or more shield gas extremely close to a molten pond of the welding material.  <P>SOLUTION: The welding apparatus includes a torch body comprising at least one core, a plurality of contact tips extending in a direction away from the at least one core, and a plurality of gas supply tubes disposed proximate the plurality of contact tips and extending in a substantially similar direction as the plurality of contact tips.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009163611-A (JP)
Title: Electrostatic capacity coupling type detector, and operator identification device and operator identification method provided with the detector
Inventor: NAKAYAMA SUSUMU
IPC: G06F3/038
Filed: 2008-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic capacity coupling type detector, enabling only a desired switch by identifying an operator and preventing operation errors, and to provide an operator identification device and an operator identification method provided with the detector.  <P>SOLUTION: When a movable member 42 of a switch 4 is pushed, terminals 44 and 45 are short-circuited, and the potential of the terminal 45 becomes zero volt. A start-up part 51 of a processor 5 detects the drop of potential of the terminal 45, and starts a signal transmitting part 52. The signal transmitting part 52 transmits a signal to a driver's seat 2 and a front passenger seat 3, respectively. The signal transmitted to the driver's seat 2 and the front passenger seat 3 reaches to a determination part 55 of the processor 5 through a driver 21 and an occupant 31, via a detecting electrode 422 of the switch 4. The determination part 55 determines which of the driver 21 and the occupant 31 operates the switch 4 by reading values from current measuring devices 531 and 541.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009164522-A (JP)
Title: Cooling system for electronic device
Inventor: YOSHINO MAKOTO
IPC: H05K7/20
Filed: 2008-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling system for an electronic device capable of sufficiently demonstrating a corrosion preventing effect by a corrosion inhibitor.  <P>SOLUTION: The cooling system 20 for the electronic device includes: a circulation line 2 through which cooling liquid C<SB>0</SB>is circulated; a cooling part 3 for cooling the electronic device 7 by the cooling liquid C<SB>0</SB>; a separation part 10 provided in the circulation line 2 for separating ion components and corrosion inhibitor components in the cooling liquid C<SB>0</SB>and separating the cooling liquid C<SB>0</SB>into a first branch C<SB>1</SB>including the ion components and a second branch C<SB>2</SB>including the corrosion inhibitor components; an ion exchange part 11 provided in the circulation line 2 more on the downstream than the separation part 10, for reducing the ion components included in the first branch C<SB>1</SB>; and a merging point at which the second branch C<SB>2</SB>merges with the first branch C<SB>1</SB>in the circulation line 2 more on the downstream than the ion exchange part 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009169787-A (JP)
Title: Workflow monitor control system, monitor control method, and monitor control program
Inventor: JINNAN YOSHIHIRO
IPC: G06Q10/00
Filed: 2008-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workflow monitor control system, method and program, which have raised a possibility to achieve workflow successively passing a plurality of processing by the processing without preparing a plurality of identical application software for processing one processing unit.  <P>SOLUTION: A workflow monitor control system 205 has a prediction part 229 predicted the time spent from the start of work monitoring till its completion by using control history stored in a control history storage DB 234 with respect to synthesized workflow and, when the time is not within a reference time stored in an agreed service standard repository 212, makes a control condition adjustment part 231 adjust the waiting time during the workflow in a work application system for performing a plurality of processing as well. Thus, the workflow short of time can be managed by receiving an extra waiting time from the workflow with redundant time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009167745-A (JP)
Title: Fittings for opening of building and building construction method
Inventor: SHIBATA SHINICHI
IPC: E06B1/56
Filed: 2008-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of the opening of a building which is capable of suppressing a damage caused during transferring of the body of fittings to be disposed at the opening of the building and reduces structural restriction, and also to provide a building construction method for constructing the building equipped with the fittings for the opening of the building.  <P>SOLUTION: A first attachment 24 and a second attachment 26 are arranged inside an open frame for mounting 20 of a building unit 14. The first attachment 24 is fixed to the open frame for mounting 20. An entrance frame 32, an entrance door 30, and a hinge 28 are mounted on the second attachment 26 through an entrance frame mounting piece 26B. The second attachment 26 is temporarily fixed at a temporarily fixed position where the entrance frame 32, an entrance door 30, and a hinge 28 are located nearer to the indoor side than a transportation limitation line LL, and when the temporary fixation is released, the second attachment 26 slides to the first attachment 24 and is finally fixed at a finally fixed position which projects toward the indoor side from the transportation limitation line LL.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009173116-A (JP)
Title: Electronic controller
Inventor: KITAMURA YUSUKE
IPC: G08B25/08
Filed: 2008-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic controller capable of controlling various types of vehicles securely for ensuring occupant's safety when a vehicles is submerged by a simple configuration of the device.  <P>SOLUTION: In this electronic controller (a unified ECU) 11, a drive controlling part 23 and a submergence sensor 24 are mounted on the same circuit substrate 20, and each of these parts 23, 24 is arranged on the circuit substrate 20 to position the submergence sensor 24 below the drive controlling part 23 while the circuit substrate 20 is mounted in the vehicle to arrange a substrate surface in parallel with the direction of height of vehicle. When a submergence detection signal is inputted into the drive controlling part 23 among them from the submergence sensor 24, the drive controlling part controls to operate a door ECU and prevent a starter from being operated and fix them in these conditions (the control for ensuring safety). For this reason, this electronic controller controls the vehicle to ensure safety securely until the drive controlling part 23 is submerged.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270167-A (JP)
Title: Sealed battery
Inventor: YAMAUCHI YASUHIRO
IPC: H01M2/30
Filed: 2008-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed battery capable of surely preventing liquid leakage.  <P>SOLUTION: The sealed battery has an electrode external terminal (1) having at least a flange part (1b) and a pillar-shape insertion part (1a), an insulating gasket (2) having a through hole (2a) in which the pillar-shape insertion part (1a) is inserted, and a sealing plate (3) having a through hole (3a) in which the pillar-shape insertion part (1a) is inserted, and the pillar-shape insertion part (1a) of the electrode external terminal is communicated with the above two through holes (2a, 3a), and the electrode external terminal (1) is fixed to the sealing plate (3) through the insulating gasket (2). The cross-sectional shape crossing at right angles the height direction of the battery of the pillar-shape insertion part (1a) is a non-perfect circle profile.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009175381-A (JP)
Title: Fixing device and image forming apparatus having the same
Inventor: YAMAMOTO KOJI
IPC: G03G15/20
Filed: 2008-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To minimize excessive temperature rise of paper non-passage areas of a fixing rotor and pressure rotor without scratching or soiling the surfaces of the fixing rotor or pressure rotor in a fixing device that fixes a toner image onto paper by passing the paper through a nip between the fixing rotor and pressure rotor.  <P>SOLUTION: The fixing device includes: a fixing roller 11 incorporating a halogen heater H; a pressure belt 13 disposed in firm contact with the fixing roller 11; and a pressing member 12A that presses the pressure belt 13 against the fixing roller 11 from its internal circumference. An elastic layer 122 with low heat conductivity is formed along a half of the circumference of the surface of the metal core 121 of the pressing member 12A and over the entire length in the axial direction. The elastic layer 122 with low heat conductivity and an elastic layer 123 with high heat conductivity are formed respectively in the middle and each end of the other half of the circumference of the surface of the metal core 121 in its axial direction. The pressing member 12A is rotated according to a paper size, and paper passage areas and the paper non-passage areas are pressed by the elastic layers 122 and 123 respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269572-A (JP)
Title: Method and system for determining posture of object from range image
Inventor: PFISTER HANSPETER
IPC: G06T15/00
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for automatic posture estimation based on the shape matching of a 3-D model to a range image of a scene without using manual initialization.  <P>SOLUTION: The method and the system determine a posture of an object by comparing an input range image acquired of a scene including the input object to each of a set of reference range images of a reference object, such that each reference range image has an associated different posture, and the reference object is similar to the input object. Then, the posture associated with the reference range image which best matches the input range image is selected as the posture of the input object.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009181924-A (JP)
Title: Liquid crystal display
Inventor: MURATA SEIJI
IPC: F21S2/00
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suitable technique capable of lessening uneven luminance while alleviating attenuation of the luminance on both ends in a longitudinal direction of a light source in a liquid crystal display.  <P>SOLUTION: The liquid crystal display includes a liquid crystal panel (5), a plurality of linear light sources (3) arranged at the back side of the liquid crystal panel in order to illuminate light to the liquid crystal panel, and a frame (2) with a box-shape arranged at the back side of the linear light source. The linear light source (3) is arranged at the side-face (2c) side of the frame in the horizontal direction of the liquid crystal panel (5) as a longitudinal direction, a concave dent (2c1) is arranged on the periphery of a section where the linear light source of a reflecting section (2c0) arranged on a side face of the frame is prepared, and the reflecting section having a curved surface is formed with the concave dent (2c1) on the periphery of a section where the linear light source (3) is arranged.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188511-A (JP)
Title: Orthogonal frequency-division multiplex communication device and method
Inventor: SANDER LARS JANSEN
IPC: H04J11/00
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an orthogonal frequency-division multiplex communication device for making it difficult for a third party not related to communication to acquire communication details.  <P>SOLUTION: The orthogonal frequency-division multiplex communication device comprises: a means for managing a symbol number, a mapping table indicating the amount of the coordinate conversion of each subcarrier in a symbol corresponding to the symbol number, and the symbol number of a symbol to be transmitted; and a means for converting coordinates corresponding to the value of data carried by each subcarrier of the symbol based on the amount of the coordinate conversion of each subcarrier corresponding to the symbol number of the symbol and transmitting a symbol including the subcarrier based on respective coordinates after conversion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186282-A (JP)
Title: Insulation monitoring device
Inventor: MORI SHO
IPC: H02H3/16
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect insulation inferiority occurring in direct current low voltage electric path and contact fault of direct current high voltage.  <P>SOLUTION: An insulation monitoring device includes: first and second DC current detecting means for detecting first and second DC currents flowing through first and second resistors connected between each electric path of a positive side and a negative side of a DC low voltage electric path; and a current value table storing means for storing a set of first and second logic current values when superposing a low voltage leakage current to be returned from the positive side of the DC low voltage electric path to the negative side through the ground insulation resistance, ground and a first or second resistor due to insulation inferiority of the DC low voltage electric path to the first and second DC currents in a normal time. An insulation abnormality determining means determines the existence of the insulation inferiority due to the DC low voltage electric path by comparing a set of first and second detection current values detected with the first and second DC current detecting means with the set of the first and second logic current values of the current value table storing means.  <P>COPYRIGHT: (C)2009,JPO&INPIT