baber/WOPTO huggingface dataset:
Patent JP-2010515357-A (JP)
IPC: H04J99/00
Filed: 2007-12-18
Abstract: A method of communicating provides multi-radio transmission diversity (MRTD). A base station receives downlink measurement reports from a mobile station regarding each of a plurality of downlinks between the mobile station and a plurality of base stations. The base station determines which of the base stations will transmit a selected transmission to the mobile station responsive to the received downlink measurement reports. The base station later receives an acknowledgement from the mobile station receiving the selected transmission. In a disclosed example, each of a plurality of base stations receives the downlink measurement reports. Each of the base stations determines, independent of the other base stations, which of the base stations will transmit the selected transmission.
Patent JP-2010526766-A (JP)
Title: 骨関連障害を処置するためのスクレロスチン結合パートナーのモジュレーター
IPC: A61P19/10
Filed: 2008-01-30
Abstract: 本発明は、スクレロスチン関連障害、例えば、骨粗鬆症および硬結性骨化症、ならびにスクレロスチン関連障害、例えば、癌および心血管障害の処置、改善、および診断のためのスクレロスチン:スクレロスチン結合パートナー相互作用のモジュレーターの使用に関する。本発明はまた、スクレロスチン関連障害の処置、改善、および診断のためのスクレロスチン結合パートナー模倣剤の使用に関する。スクレロスチン:スクレロスチン結合パートナー相互作用のモジュレーターの同定のための、ならびにその結果生じたシグナル伝達のためのアッセイを、また、提供する。
Patent JP-2010518552-A (JP)
Title: 太陽電池アレイ
IPC: H01L31/04
Filed: 2008-02-04
Abstract: 太陽電池アレイ用の主電極アレイを製造する方法において、 （ａ）対向電極に対して１個以上の電気的接続を生ずるために、導電体表面の第１領域に隆起輪郭を形成するステップと、 （ｂ）導電体表面に被覆を塗布して太陽電池アレイのコンポーネントを形成するステップと、 （ｃ）導電体を加熱して前記被覆を乾燥するステップと、 （ｄ）導電体表面の第１領域にレーザーを照射し、したがって、ステップ（ｂ）により形成した第１領域の全ての前記被覆を除去し、ステップ（ｃ）により生じる第１領域の全ての反応生成物を除去するステップと を有する。
Patent JP-2010519641-A (JP)
Title: データのミラーバックアップを用いるメモリデバイスのためのページプログラム動作用の装置および方法
IPC: G06F12/16
Filed: 2008-02-13
Abstract: ページプログラム動作の装置および方法が提供される。選択されたメモリデバイスでページプログラム動作を実行するとき、メモリコントローラが、1つの選択されたメモリデバイスのページバッファに、および他の選択されたメモリデバイスのページバッファにもデータをロードして、データのバックアップコピーを記憶する。この1つの選択されたメモリデバイスのメモリセル内にデータが首尾よくプログラムされない場合、メモリコントローラは、他のメモリデバイスのページバッファからデータを回復する。データのコピーは他のメモリデバイスのページバッファ内に記憶されるので、メモリコントローラは、そのデータ記憶素子内にデータを局所的に記憶する必要がない。
Patent JP-2010519122-A (JP)
Title: 膨張式救命水着
IPC: B63C9/20
Filed: 2008-02-21
Abstract: 溺水中の泳者を浮上させ、膨張時、泳者の上半身部位と下半身部位に体積差を生じさせるための膨張可能部を備える、泳者用の膨張式救命水着（１０）。この水着は、膨張システムを含み、膨張システムは、要求時に、膨張可能部を膨張するための圧縮ガス入りガスタンク（１６）と、要求時に、圧縮ガスが膨張可能部を膨張できるようにするために、エアタンクと膨張可能部との間を接続する制御弁（２３）と、水面下での泳者の状態を分析し、所定の時間、泳者が実際に溺水した状態か、または溺水しそうな状態になった後、弁を開くためのコントローラ（１８）と、コントローラおよび弁の動作に電力を供給するためのバッテリとを含む。 【選択図】  図１
Patent JP-2010521110-A (JP)
Title: マルチメディアリングバックトーンサービスおよびマルチメディアコーラーアイデンティフィケーションサービスを実施するための方法およびシステム
IPC: H04W88/18
Filed: 2008-02-29
Abstract: ＭＲＢＴサービスおよびＭＣＩＤサービスを実施するための方法およびシステムが開示される。前記方法は、発呼側ＵＥがＭＣＩＤサービス加入者であると判定するとともに着呼側ＵＥがＭＣＩＤアーリーメディアをサポートすると判定したならば、ＭＣＩＤアーリーメディアと前記着呼側ＵＥとをネゴシエーションし、ＭＣＩＤを前記着呼側ＵＥに再生する。着呼側ＵＥがＭＲＢＴサービス加入者であるとともに発呼側ＵＥが前記ＭＲＢＴアーリーメディアをサポートすると判定したならば、ＭＲＢＴアーリーメディアと前記発呼側ＵＥとをネゴシエーションし、ＭＲＢＴを前記発呼側ＵＥに再生する。本発明は、前記ＩＭＳにおいてマルチメディアサービスを使用し、よりよいエクスペリエンスを得るために、ＩＰマルチメディアサブシステム（ＩＭＳ）におけるＭＲＢＴサービスおよびＭＣＩＤサービスを可能にする。
Patent JP-2010521792-A (JP)
Title: 光イオナイザ
IPC: H01T23/00
Filed: 2008-02-21
Abstract: 本発明は帯電物体の電荷を除去するために軟Ｘ線を生成させる多数のヘッド部及びこれらを制御するための制御部を備えて構成される光イオナイザに関するものであって、上のそれぞれのヘッド部は、低電圧を供給を受けて高電圧に昇圧する高電圧発生部と；上の高電圧発生部から高電圧を印加を受けてＸ線を発生させるＸ線管と；上のＸ線管の後側に固定設置されて上のＸ線管を振動から保護するシリコンキャップと；電子を生成するバルブと；ターゲットで電子の衝突により発生するＸ線を外部に放出する出力窓と；逆コ字状の保護容器側面部及びコ字状の保護容器ふた部で構成される保護容器と；上の出力窓と熱的及び電気的に連結されて上のＸ線管の前段部に固定設置され、上の保護容器側面部の前面と接触して上のターゲットで発生した熱を上のＸ線管外部に放出させるフランジ部と；及び上のフランジ部の外周縁の直径と同じ直径を有する第１貫通口を具備し、上の保護容器前面に具備されて上の第１貫通口より小さい直径を有する第２貫通口と共に上のＸ線管で発生されたＸ線が上の保護容器外部に放出されるようにするフランジ補強板と；を含んで構成される。   【選択図】  図２
Patent JP-2011136315-A (JP)
Title: Electric discharge apparatus
Inventor: ISHII KATSUNORI
IPC: C02F1/48
Filed: 2010-01-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric discharge apparatus in which an electrode, a dielectric, a gas and a liquid can be arranged in mutually suitable positions while satisfactorily considering the savings of electric power to be used and the liquid to be used.  <P>SOLUTION: The electric discharge apparatus DA1 includes: a water storage tank 10 the sidewalls 101, 102 of which for forming a water storage part 100 are formed as regions 101a, 102a each having a dielectric property; electrodes 21, 22 which are arranged to be abutted respectively on the regions 101a, 102a each having the dielectric property and between which an AC voltage can be applied; and a water level adjustment means for adjusting the water level of the water W to be stored in the water storage part 100, namely, adjusting so that the water level of the water W to be stored in the water storage part 100 is positioned between the lower limit water level LL higher than the lower ends of the electrodes 21, 22 and the upper limit water level UL which is higher the lower limit water level and lower than the upper ends of the electrodes 21, 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011140673-A (JP)
Title: Method for designing continuous heat treatment furnace, and continuous heat treatment furnace
Inventor: TATSUOKA MIKIO
IPC: C21D9/08
Filed: 2010-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for designing a continuous heat treatment furnace with which a material to be heat-treated having stable quality is obtained with the suitable heating capacity, soaking capacity and cooling capacity.  <P>SOLUTION: The method for designing a continuous heat treatment furnace includes the first to the forth steps as follows. In the first step, according to the structures of a soaking zone and a cooling device 1, a distance L between the finish position E of the soaking zone and a cooling starting position S in the cooling zone, is determined. In the second step, conveying speed V for the material to be heat-treated, satisfying V≥the distance L×a temperature lowering constant ΔTa of the material to be heat-treated between the finishing position of the soaking zone and the starting position of the cooling/the temperature difference ΔT1 between the soaking temperature T1 and the cooling starting temperature lowest value T2, is determined. In the third step, the length Lh1 of the soaking zone satisfying Lh1≥V×soaking time t, is determined. In the forth step, the length Lh2 of the heating zone satisfying Lh2≥(temperature raising degree ΔT2 needed to raise the temperature of the material to be heat-treated to the soaking temperature in the heating zone/temperature-raising constant ΔTb of the material to be heat-treated in the heating zone)×V, is determined.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011140581-A (JP)
Title: Optical film, and polarizing plate and liquid crystal display device using the same
Inventor: KIUCHI HIROYOSHI
IPC: C08L35/00
Filed: 2010-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film having a low photoelastic coefficient, excellent laminating property with a polarizer, and superior developing property of retardation; and to provide a polarizing plate and a liquid crystal display device having high durability.  <P>SOLUTION: The optical film contains a polymer (A) having a repeating unit expressed by general formula (I). In formula (I), R<SB>1</SB>, R<SB>2</SB>, R<SB>3</SB>and R<SB>4</SB>may be the same or different from one another, each representing a hydrogen atom or a 1-12C alkyl group which may have a substituent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011018310-A (JP)
Title: Web service system, program and recording medium
Inventor: NAKANISHI MASAHIRO
IPC: G06F17/30
Filed: 2010-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a web service system including web services capable of providing information having high convenience for a user even when the user utilizes a different web service by using a different terminal.SOLUTION: A cellular phone 2 includes a group information creation part 10 for creating group information including a user account to be used for utilizing a first web service 6 and information for specifying the web service 6. The first web service 6 includes a use information acquisition part 24 for acquiring use information used when the cellular phone 2 utilizes the first web service 6. A second web service 8 includes a recommendation information acquisition part 34 for acquiring information related to the use information in the second web service 8 as recommendation information. A television 4 includes a recommendation information receiving part 18 for receiving the recommendation information and a recommendation information display part 20 for displaying the recommendation information.
Patent JP-2011142879-A (JP)
Title: Yeast having reinforced diastatic power of cellulose
Inventor: NODA HIDEO
IPC: C12N1/19
Filed: 2010-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for reinforcing the diastatic power of cellulose with a yeast.  <P>SOLUTION: A gene encoding endoglucanase contains a DNA represented by a specific base sequence originated from Trichoderma reesei. A transformed yeast to which the gene is transferred and which expresses the gene. The yeast is a yeast having a reinforced diastatic power of cellulose.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011142888-A (JP)
Title: Bioreactor and method for operating the same
Inventor: NARAI KENTARO
IPC: C12M1/107
Filed: 2010-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bioreactor capable of relieving problems of gas shortage during the starting initial period of a reaction and gas excess during promotion of the reaction by making flow rate circulated by a gas lift controllable, and to provide a method for operating the bioreactor.  <P>SOLUTION: The bioreactor includes: a body part 1 composing a reaction vessel; a gas-liquid separation tank 2 disposed on the outside of the body part 1; a discharge pipe 3 having one end 3a thereof immersed in the interior of the body part 1 and the other end 3b thereof connected to the gas-liquid separation tank 2; a return pipe 4 having one end 4a thereof connected to the bottom 2a of the gas-liquid separation tank 2 and the other end 4b thereof connected to the body part 1 below the discharge pipe 3; a feed port 5 for charging a raw material M into the body part 1; a takeout port 6 disposed above the feed port 5 for taking out a treated liquid U from the body part 1; a separator 7 disposed between the feed port 5 and takeout port 6 for collecting a biocatalyst C; and a flow controlling means 8 for controlling the flow rate of the discharge pipe 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011149131-A (JP)
Title: Functional long and short fiber composite spun yarn and functional textile product produced by using the same
Inventor: SAINAI KIYOKAZU
IPC: D04B21/00
Filed: 2010-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functional long and short fiber composite spun yarn having various functions of exhibiting soft luster, having little fluffs, good water absorptivity, tightness and stiffness, scarcely forming a knot in production process and giving soft touch to the skin, and to provide a functional textile product produced by using the spun yarn and having various functions of excellent antipilling property, less likely to move obliquely in production process and generating little pills in addition to the above functions of the yarn.  <P>SOLUTION: The functional long and short fiber composite spun yarn includes a sheath part covering a core part, wherein the core part contains a lame yarn (1), the sheath part contains short fibers, the short fiber of the sheath part comprises a short fiber group A(2) arranged nearly parallel to the lame yarn (1) and a binding short fiber group B(3) binding the short fiber group A and the lame yarn, and the long and short composite spun yarn is essentially twistless as a whole.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011012245-A (JP)
Title: Inkjet ink, color filter and method for producing the same
Inventor: MATSUSHITA YASUAKI
IPC: C09D11/00
Filed: 2010-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet ink, capable of forming a color pixel exhibiting good hue and having excellent heat resistance, especially enabling a color filter having excellent chemical resistance against various solvents to be produced, and having excellent jetting stability, to provide a color filter obtained from such inkjet ink, and having excellent characteristics such as optical characteristics, light resistance and heat resistance, to provide a method for stably producing the color filter having such characteristics without causing cost increase, and to provide a liquid crystal display and an image displaying device capable of corresponding to a high-brightness backlight, and having high contrast and high chroma.SOLUTION: The ink for the inkjet includes an organic solvent-soluble dye, a radically polymerizable monomer having 3-12 radically polymerizable groups, an organic solvent, a polymerization initiator and a polyfunctional thiol compound having 3-6 thiol groups.
Patent JP-2010175241-A (JP)
Title: Heat exchanger for two fluids, in particular, storage evaporator for air conditioning device
Inventor: BELLENFANT AURELIE
IPC: F28D1/053
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To simplify assembling of a heat exchanger.  <P>SOLUTION: This heat exchanger (10) includes at least one header box (12, 14) delimiting a first chamber (42) for a first fluid (F<SB>1</SB>) and a second chamber (44) for a second fluid (F<SB>2</SB>), as well as a core (16) of tubes ending into the header box (12, 14) and comprising at least one first tube (18) communicating with the first chamber (42) of the collecting box (12, 14) and at least one second tube (20) communicating with the second chamber (44) of the collecting box (12, 14), the first tube (18) being coupled with the second tube (20) to constitute a module (22) allowing a heat transfer between the first tube (18) and the second tube (20). Ends (32) of the second tube (20) are off-set with respect to ends (30) of the first tube (18), so that the ends (30) of the first tube (18) and the ends (32) of the second tube (20) can be received in an alternate way in insertion holes (34) of the header box (12, 14), the holes (34) being spaced with a constant pitch (P).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011153191-A (JP)
Title: Process of kneading rubber composition
Inventor: TAKASHIMA TOMOJI
IPC: C08J3/20
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of kneading a rubber composition which improves the silica dispersion efficiency of a rubber composition including silica to improve the productivity of the rubber composition by reducing the kneading step and can reduce electricity consumption.  <P>SOLUTION: The method includes kneading a rubber composition including silica by an internal kneader having an inner volume of the kneading chamber of 50 liters or more with a fill factor [(the volume of the rubber composition kneaded/the inner volume of the kneading chamber)×100] in the silica introduction/kneading step being 50-60%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159667-A (JP)
Title: Method of manufacturing printed wiring board, and printed wiring board
Inventor: OHARA NAOTO
IPC: H05K3/40
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board that has a jumper circuit prevented from becoming scratchy or peeling, and secures sufficient contact area between a connection portion exposed from an opening and the jumper circuit.  <P>SOLUTION: The present invention relates to: the method of manufacturing the printed wiring board including the processes of forming a conductive circuit layer 20 including a plurality of connection portions 21 on one principal surface of an insulating base 10, forming an insulating protective layer 30 having openings 31 of ≥0.2 mm in diameter at positions corresponding to the connection portions 21 on one principal surface of the conductive circuit layer 20, printing conductive paste on one principal surface of the insulating protective layer 30 so that the jumper circuit 40 for connecting the connection portions 21 is 5 to 35 μm thick, and forming a cover coat layer 50 covering the jumper circuit 40; and the printed wiring board obtained by the manufacturing method.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159756-A (JP)
Title: Solid-state imaging device, method of manufacturing the same, and electronic apparatus
Inventor: SHINOHARA BUICHI
IPC: H01L27/146
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an increase in amount Qs of saturation charges by improving charge transfer from a deep position in a solid-state imaging device.  <P>SOLUTION: A solid-state imaging device includes a pixel region in which pixels respectively comprising a photoelectric conversion part and a plurality of pixel transistors are arranged. A transfer transistor of the pixel transistors includes a planar transfer gate electrode 42 formed on the surface of a semiconductor substrate and a vertical transfer gate electrode 43 insulated from the planar transfer gate electrode and vertically embedded into the inside of the semiconductor substrate while penetrating through the planar transfer gate electrode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158391-A (JP)
Title: System, apparatus and program for phase adjustment
Inventor: TAKASHIMA SHOICHI
IPC: G01S7/52
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To estimate a shape of a deformed towed line array, and perform a phase adjustment processing with the directivity compensated from the estimated shape of the towed line array.  <P>SOLUTION: The phase adjustment system of the invention includes: the line array with a plurality of wave receivers and a sensor; and a phase adjustment apparatus. The phase adjustment apparatus has: a pseudo output generator for generating a plurality of pseudo sensor output information considered as outputs from a plurality of pseudo positions on the line array based on sensor information from the sensor and azimuth information on a towing body; a line array shape estimator for estimating the shape of the line array based on a plurality of the pseudo sensor output information and a plurality of the pseudo positions, and obtaining positions of a plurality of the wave receivers on the estimated line array; and a phase adjustment processor for adjusting phases of received wave signals by adding a delay time to the received wave signals from a plurality of the wave receivers when a sound wave is received at corresponding positions of the wave receivers obtained by the line array shape estimator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010094556-A (JP)
Title: Game machine
Inventor: KAWAI RIKIYA
IPC: A63F5/04
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of avoiding increase in memory capacity by suppressing an increase in data quantity relating to stop control.  <P>SOLUTION: The slot machine includes a main controller 131 to control and manage games. The main controller 131 is made such that signals are input from various sensors such as a start detection sensor 71a, stop detection sensors 72a-74a and controls drive of a stepping motor 61 or the like based on input signals. Further, the main controller 131 generates determined value calculation information of all symbols added on reels in which no stop command is generated, and, when the stop command is generated thereafter, determines the number of the reel symbols slipped (rotated) on the basis of the preliminarily generated determination value calculation information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011039479-A (JP)
Title: Image forming apparatus
Inventor: YOSHIDA TAKESHI
IPC: G03G15/00
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a color image of high image quality, by suppressing image deterioration by toner for improvement of transfer efficiency in an image forming apparatus forming a toner image for improvement in the transfer efficiency on a bottommost layer of an image carrier, or an intermediate transfer body for improving transferring efficiency for transferring a color toner image on the image carrier or the intermediate transfer body to a recording medium.  <P>SOLUTION: The image forming apparatus forms a transparent toner image T by a transparent toner image forming means 12a, on the bottommost layer of an intermediate transfer belt 7 and the multiple colored toner images Y, M, C, K are sequentially superimposed on the transparent toner image T by a plurality of color toner image forming means 12b, c, d, e; and then the toner images on the intermediate transfer belt are collectively transferred to transfer paper P by a secondary transfer device 8; and here, a condition for forming a light-colored toner image by a light-colored toner image forming unit is set, such that the light-colored toner image on the intermediate transfer belt is not transferred onto the transfer paper P by the secondary transfer device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011162217-A (JP)
Title: Ear folding method and ear folding device for pillow package
Inventor: OMORI YUICHI
IPC: B65D75/44
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ear folding method and an ear folding device for a pillow package, by which ears can be folded regardless of the properties, shape, size, etc., of a product applicable as an item to be packaged.  <P>SOLUTION: The ear folding method includes folding the ears 11 of the pillow package 10, which are formed through an end sealing process performed by an end sealing device. The body of the pillow package is pressed under an upper pressing belt 17, thereby moving gas in the body in a lateral direction such that the ends of the body, formed as ears, are expanded laterally outside. The ears are pressed against a heating plate 18 while expanded. Thereby, the ears are folded (Fig.2(c)). The inner pressure of the body is set so as to prevent a product 15 in the body from being pressed even if the body is crushed when pressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011162467-A (JP)
Title: Antibacterial material and method for producing the same
Inventor: MURAYAMA HIDEKI
IPC: A01G5/06
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe and effective antibacterial material obtained by production steps having a reduced load to the environment and reduced energy consumption.  <P>SOLUTION: The safe and effective silver ultrafine particle-adhering antibacterial material can be simply obtained by production steps having a reduced load to the environment and reduced energy consumption which comprises reacting silver oxalate, an alkyl amine, and an alkyl diamine to prepare a complex compound including silver, the alkyl amine, and the alkyl diamine, an oxalic acid ion, well dispersing the complex compound in an organic solvent including a polar solvent, coating silver ultrafine particles on various materials and/or impregnating various materials with the silver ultrafine particles with the use of the resulting dispersion, and effecting low temperature sintering among the silver ultrafine particles at 120°C or below.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165914-A (JP)
Title: Ignition device for internal combustion engine
Inventor: ONARI TAKAHIDE
IPC: H01F38/12
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition device for an internal combustion engine which can be manufactured at a low cost without spoiling workability during manufacturing, moreover reduce the mixing of foreign bodies, and can be used at a high current.  <P>SOLUTION: An ignition device 1 for an internal combustion engine which stores an ignition coil 2 or the like in an exterior case 5 uses an ignitor substrate 3 mounting a power transistor 31, a current limiting circuit, etc. on a substrate as an ignitor for controlling the conduction/interception of a primary current in the ignition coil 2. To a terminal 4 for collector connection having a substrate mounting surface 41 with an area increased more than that of this ignitor substrate 3, the ignitor substrate 3 is firmly fixed by a silicone adhesive having excellent thermal conductivity. Thereby, the terminal 4 for collector connection is used as a radiator, and the connection between each electrode part and terminals of the power transistor 31 is performed by a base connection wire 61B, an emitter connection wire 61E, and a collector connection wire 61C by wire bonding.  <P>COPYRIGHT: (C)2011,JPO&INPIT