baber/WOPTO huggingface dataset:
Patent JP-2002518233-A (JP)
IPC: B60W10/04
Filed: 1999-05-12
Abstract: In a method for online management of a drive train of a motor vehicle having a CVT transmission, in order to establish the engine speed for a required power output, a path through a predetermined composite performance graph-in which a performance quality characteristic is plotted as a function of power output and engine speed-is identified online, said path being optimal with respect to predetermined optimization criteria.
Patent JP-2002522566-A (JP)
IPC: C08G65/10
Filed: 1999-07-20
Abstract: The invention relates to novel double-metal cyanide catalysts for the preparation of polyether polyols by polyaddition of alkylene oxides to starter compounds containing active hydrogen atoms, wherein the catalyst contains a) double metal cyanide compounds, b) organic complex ligands other than c), and c) glycoside. The catalysts according to the invention have greatly increased activity in the preparation of polyether polyols.
Patent JP-2002523172-A (JP)
Title: ３次元低摩擦脈管閉塞用コイルおよびその製造方法
IPC: A61F2/82
Filed: 1999-08-27
Abstract: (57)【要約】
３次元低摩擦脈管閉塞コイル１は、３次元形状の遠位部８’と、線形又は螺旋形の近位部９’とを有する。遠位部８’は治療するべき脈管内部位の解剖学的空洞を充填するためのバスケットを形成する。近位部９’はバスケットを充填し補強する。脈管閉塞装置１は可撓性材料の撚り線で形成され、撚り線は、カテーテルに入れ、それを通して治療するべき脈管の所望部位まで挿入するための第１の作動不能な実質的に線形の構成と、前記部位を閉塞するための第２の作動可能な３次元構成とを有するように成形される。脈管閉塞装置１は、治療するべき脈管内部位の解剖学的空洞を充填するような第２の作動可能な３次元形状の遠位部８’と、前記部位に移植された時、遠位部を充填し補強するための第２の作動可能な実質的に線形形状の近位部９’とを備える。心棒は脈管閉塞装置の製造方法で使うために設けられる。
Patent JP-2002525864-A (JP)
Title: スーパーキャパシタ構造およびその作製方法
IPC: H01G9/155
Filed: 1999-08-26
Abstract: (57)【要約】
可塑化ポリマー母材組成物の膜として配合されたスーパーキャパシタセル電極（２３、２７）要素およびセパレータ（４８）要素を、導電性電流コレクタ要素（２１）と共に積層して、柔軟で一体型のスーパーキャパシタ構造を形成する。母材可塑剤成分を、ポリマー不活性溶媒で積層体から抽出し、電解質溶液に換えて、スーパーキャパシタを活性化する。様々な配置構成のセル構造要素によれば、使用時の要求に応じ、比エネルギー容量を高め電圧出力を増大させた並列および直列のセル構造が提供される。スーパーキャパシタ要素を同様のポリマー充電式電池セル構造（４１、４３、４５、４７、４５）と共に積層し、必要に応じて電子システムに高エネルギーおよび高電力を共に送出することが可能なハイブリッドデバイスを提供することもできる。
Patent JP-2002525997-A (JP)
IPC: H04W80/12
Filed: 1999-09-20
Abstract: The invention relates to a method in data transmission between a first mobile station (MS, MS1, MS2), a second mobile station (MS, MS1, MS2), and advantageously also a server (3, SERVER), wherein the first mobile station (MS, MS1, MS2) and the second mobile station (MS, MS1, MS2) comprise protocol means (100-106) for generating and directing a request (REQUEST) which contains at least address information (URI, URL, URN) for identifying the destination of the request (REQUEST), and wherein at least the first mobile station (MS, MS1, MS2) comprises a first local resource (SC, 4), such as a smart card, connected to the same. In the information, the address information (URI, URL, URN) of the request (REQUEST) is established to identify said first local resource (SC, 4), and the request (REQUEST) is generated and directed at least partly with the help of said protocol means (100-106).
Patent JP-2002525365-A (JP)
IPC: C09K9/02
Filed: 1999-08-24
Abstract: A photochromic grey coloring 2H-naphtho[1,2-b]pyran of formula (1) wherein R1 is selected from mono-, di- or poly-substituted aryl groups, mono-, di- or poly-substituted naphthyl groups and mono-, di- or poly-substituted heteroaryl groups, wherein at least one substituent is a nitrogen containing group, including amino, C1-C20 and C6-C20 alkylamino, C1-C20 and C6-C20 dialkylamino, C2-C20 dialkenylamino, C2-C20 or C4-C20 di(polyalkenyl)amino, arylamino, diarylamino, C1-C20 alkylarylamino, tetra (C1-C10 linear or branched alkyl) guanidino and cyclic-amino groups and at least one of R7 and R9, which may be the same or different, is selected from C1-C20 N alkylamino C1-C20 N-alkylamido, C1-C20 N,N-dialkylamido, amido, nitro, amino, C1-C20 alkylamino, C1-C20 dialkylamino, C2-C20 dialkenylamino, C4-C20 di(polyalkenyl)amino, arylamino, diarylamino, C1-C20 alkylarylamino, or cyclicamino groups. The compounds may be combined with a polymeric host material such as plastic or glass to make a sunglass lens, an ophthalmic lens or a window. The compounds may also be included in an ink or a fuel.
Patent JP-2002527212-A (JP)
Title: 血液処理装置
IPC: A61M1/34
Filed: 1999-10-15
Abstract: (57)【要約】
【解決手段】  血液処理装置（２）はハウジング（４）を含み、ハウジングにはユーザー制御パネルが取り付けられてそこにアクセス開口（４７）を有する。カセット組立体（２２）はハウジングに取付けられて、アクセス開口をカバーする使用位置とカセット交換位置との間にて動き、前記組立体はカセットホルダーとホルダーに取外し可能に取り付けられたカセット（２６）とを含む。カセットは部分的にカセットの貫通孔（４５）と整列された配管を含む。ドア（３４）はハウジングに取付けられて、パネルとドアとの間にカセットを挟持する固定位置と解放位置との間を動く。独立駆動されるローラー組立体（４６，５４，７２）はアクセス開口を部分的に貫通して、第１の配管部分（４４Ａ，５２Ａ，６８Ａ）をローラートラック（１００，１０２，１０４）とローラー組立体との間に挟持して流体を蠕動的にポンプで送る。多くの可動なピンチ要素（４８，８０，９０，９６）が前面パネルから伸張可能であって、配管をドアに押しつけて選択的に挟んで、その結果、配管を封鎖する。
Patent JP-2003527516-A (JP)
Title: 燃料高圧発生用のラジアルピストンポンプ
IPC: F04B1/04
Filed: 1999-06-22
Abstract: (57)【要約】
ラジアルピストンポンプは、長手方向運動可能なポンプピストン（１６）をシリンダ室（３２）内に有しており、該シリンダ室（３２）は吸込み弁（１８）と接続されている。吸込み弁（１８）の閉鎖体（２８）が、ケーシング固定の弁座（２７）に向かって作用する弁閉鎖ばね（３５）によって負荷されている。弁閉鎖ばね（３５）はポンプピストン（１６）に支持されている。ラジアルピストンポンプは、内燃機関の燃料噴射系、特にコモンレール噴射系において使用可能である。
Patent JP-2003517625-A (JP)
Title: 共振型光波エネルギー制御装置及び方法
IPC: G02F1/35
Filed: 1999-12-07
Abstract: (57)【要約】
光波エネルギー制御装置及び方法は、変調及びスイッチングのような信号制御を、例えば光ファイバーまたは平面型光導波路のような不連続部分のない伝搬素子内で可能にする。伝搬素子は、導波路により案内されるエネルギーの一部が該素子の外部表面を透過して、隣接する高Ｑの三次元共振器の周面と交差するように構成されている。選択された共振波長のエネルギーはウイスパリング・ギャラリー・モード・デバイスの原理に従って共振器に結合され、そこで非常に低い損失で循環した後、エネルギーを伝搬素子へ戻す。共振器内に損失を導入することにより、伝搬エネルギーを実質的に完全な波長と実質的に０の波長との間で変化させることができる。損失係数を、共振器が過剰結合状態、すなわち寄生損失が結合損失よりも小さくなるように、また制御効果の小さい変化により出射光信号に不相応に大きい変化が生じる臨界結合状態が存在するように、維持することができる。
Patent JP-2002532947-A (JP)
Title: バイナリ準直交ベクトルの構築及び送信のための方法及び装置
IPC: H04W72/04
Filed: 1999-12-07
Abstract: (57)【要約】
【課題】バイナリ準直交ベクトルの構築及び送信のための方法及び装置
【解決手段】通信システムにおける送信方法はメッセージ信号を送信するための直交符号ベクトルを有する。第１のベクトルマトリクスは、その中でシーケンスの特性多項式が次数ｒを有している原始多項式である特性多項式を有しているシーケンスの第１の系列の循環シフトを使用して形成される。第２のベクトルマトリクスは、ｒが奇数か偶数かに従って第２の系列の循環シフトを使用して形成される。第１のベクトルマトリクスは直交符号を供給するために変更される。変更操作が決定される。決定された変更操作はバイナリ準直交符号ベクトルを供給するために第２のマトリクスに適用される。バイナリ準直交符号ベクトルは通信システムにおける送信のための符号化されたメッセージ信号を供給するためにメッセージ信号に適用される。送信方法はまた特性多項式を有しているシーケンスの１系列の循環シフトを使用してベクトルマトリクスを形成することを含む。シーケンスの特性多項式は次数ｒを有している原始多項式である。その方法は、それによって順列マトリクスを供給すべく直交符号を形成するために、ベクトルマトリクスを変更することをさらに含む。順列マトリクスは符号化されたメッセージ信号を供給するためにメッセージ信号に適用され、そして符号化されたメッセージ信号は通信システム内において送信される。
Patent JP-2002533559-A (JP)
IPC: C08L23/04
Filed: 1999-12-16
Abstract: A bottle closure comprising an olefin polymer composition (A) comprising 30-80 wt% of a crystalline propylene polymer having Mw/Mn ratio ranging from 5 to 60 and 20-70 wt% of a thermoplastic elastomeric olefin polymer composition.
Patent JP-2003520618-A (JP)
IPC: A61B17/42
Filed: 2000-01-28
Abstract: This invention refers to a device for occluding the ovarian pathway of a female body. In one embodiment, vascularized tissue (36) grows into a plug, and prevents or discourages formation of scar tissue around the plug. Another embodiment with a relatively small foam pore size encourages formation of a vascularized capsule (38) around the plug. The presence of this vascularized capsule limits the patient's foreign body response, so that the capsule does not constrict around the plug. In one embodiment, a catheter (51) is designed for wounding the epithelial layer of the uterus tubal junction. The catheter can be used to form a long yet shallow lesion in the uterus tubal junction.
Patent JP-2002536075-A (JP)
IPC: A61L27/44
Filed: 1999-02-02
Abstract: A composition including a hydraulic cement for implantation in a human or animal body. The hydraulic cement includes a first component, a second component, and a third component. The first component includes a calcium source while the second component includes water. The third component is a hydrophobic liquid. The composition hardens after mixing of the components, and results in a cement with open macroporosity enabling a rapid bone ingrowth.
Patent JP-2002540412-A (JP)
Title: 絶縁体上シリコンの構造上に形成されたセンサを用いた測定システム
IPC: G01L9/02
Filed: 2000-03-03
Abstract: (57)【要約】
測定システムは、電力が印加される時間に関連したオフセットを有する、絶縁構造上の半導体に形成されたセンサを用いるものである。コントローラは、オフセットのあらゆる影響を最小限にするように、電力を印加し、読取値を得て、電力を除去する。
Patent JP-2002540481-A (JP)
IPC: H04B10/18
Filed: 2000-03-21
Abstract: The present invention is directed to an economical approach for compensating for the dispersion of optical signals having different wavelengths.In accordance with the present invention, photonic crystals (K1-Kn) are positioned on a common optical waveguide (2). In this context, each photonic crystal (K1-Kn) is tuned to reflect or deflect the signals of one wavelength and to transmit the signals of other wavelengths, unattenuated. The specific arrangement of the photonic crystals (K1-Kn) on the waveguide (2) and the specific arrangement of the deflecting elements in the photonic crystal are defined, in the process, as a function of the dispersion to be compensated for between the individual wavelengths.The approach of the present invention makes it possible to assemble permanently set or controllable photonic dispersion compensators of a high quality, which are approximately 1000 times shorter than conventional diffraction gratings.
Patent JP-2003500375-A (JP)
IPC: C07B/
Filed: 2000-05-18
Abstract: A process for fluorinating a hydrocarbon substrate by mixing it with an inert diluent and mixing the diluted substrate with a gaseous fluorinating reagent to form a foam reaction mixture. The fluorinating reagent reacts with the substrate in the form to foam product. The foam is separated into a liquid component which contains product and a gas component. Product is withdrawn from the liquid component which is then returned to the diluting step. Fluorinating reagent is fed into the gas component which is then recirculated to the mixing step.
Patent JP-2001250571-A (JP)
Title: Electrochemical engine
Inventor: ARNOLD GERD
IPC: B60L11/18
Filed: 2001-01-09
Abstract: PROBLEM TO BE SOLVED: To enhance efficiency of heat management of an electrochemical engine. SOLUTION: An electrochemical engine is equipped with a storage tank, containing a hydrogen storing material that absorbs hydrogen at a hydrogen absorbing temperature, and liberates hydrogen at the liberating temperature. A stack generates electricity, and heat as a by-product, through the use of liberated hydrogen. A flow circuit of a main coolant circulates from a radiator to an original position through a stack and a tank, with a distributing valve among them. A bypath line for a coolant extends from a valve for distribution to a radiator. A secondary heat from the stack is transmitted to a tank through a circuit for a liquid, where it liberates hydrogen by heating a hydrogen storing material. A heat generator and a pump are included in a loop for a coolant for the over heating. The said loop has a bypath valve to let a coolant stand alone between the tank and the radiator.  A coolant in the loop is heated by a heat generator and circulated, to liberate more hydrogen gas from the hydrogen storing material.
Patent JP-2002208298-A (JP)
Title: Semiconductor memory
Inventor: KOBAYASHI SHINICHI
IPC: G11C29/02
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To realize a semiconductor memory of a super low standby current by detecting accurately a minute leakage current of a bit line and relieving defective leakage current. SOLUTION: In order to change a pre-charge voltage level at the time of floating state of a bit line, for example, current restricting circuits (PQa, PQb, 7, 10, 11) are provided. As data whose logic level at the tmie of existence of a leakage current is fixed is read by the change of bit line voltage due to the leakage current, existence of a minute leak current can be detected.
Patent JP-2002204859-A (JP)
Title: Prize-winning device for game machine
Inventor: YANAGI KANGO
IPC: A63F7/02
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a prize-winning device for a game machine capable of informing a player of prize-winning interestingly while avoiding a mechanical failure such as clogging with a ball. SOLUTION: When the game provided by the game machine is in a state except for prize-winning, 'hei' in Chinese character is displayed in the opening part 41 of a front decoration 2 and 'ji' in Japanese cursive character is displayed in an opening part 42. When the game is shifted to the state of prize- winning, blades 3 and 4 are rotated symmetrically with rotary axes 21 and 24 as centers. Members 22 and 23 are rotated simultaneously in the same direction as the blade 3 and members 25 and 26 are rotated in the same direction as the blade 4. As the result of this, 'kai' in Chinese character is displayed in the part 41 of the decoration 2 and 'en' is displayed in the part 42.
Patent JP-2002206578-A (JP)
Title: Structure and manufacturing method for brake pad of disc brake
Inventor: FUJIMURA MITSUO
IPC: F16D65/092
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To significantly reduce weight of a brake device and improve its performance by eliminating a heavy steel plate conventionally used as a reinforcement material. SOLUTION: In this structure and manufacturing method for brake pad of a disc brake, the brake pad of the disc brake is composed of two layers comprising a friction material of a pad part securing a braking performance and a reinforcement material used as a reinforcement part comprising an organic material of the same variety as the friction material, and the two layers are integrated by thermoforming.
Patent JP-2002207613-A (JP)
Title: Device and method for gathering history
Inventor: NARUSE AKIRA
IPC: G06F12/08
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for history gathering which make it possible to gather many histories by small hardware. SOLUTION: When a cache memory 5 is referred to, a history gathering control part 3 judges whether or not entry information of the cache memory 5 includes information regarding the reference destination memory address. When the entry information includes the information regarding the reference destination memory address, the reference destination memory address is compressed according to the entry information of the cache memory 5 and recorded in a history buffer 2, but when not, the entry information in the reference destination memory address is registered in the cache memory 5 according to a specific rule and a memory address deleted from the cache memory 5 when the information is registered is recorded in the history buffer 2.
Patent JP-2002213732-A (JP)
Title: Exhaust gas treatment system and its operation method
Inventor: NOGUCHI YOSHIKAZU
IPC: B01D53/50
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To realize a stable operation of an exhaust gas treatment system for a long period of time by avoiding the pressure loss in the exhaust gas caused with elapse of time in a heat exchanger and delaying the time of operation shutoff resulting from increase of the pressure loss. SOLUTION: The exhaust gas treatment system is equipped with a heat exchanger 4 on a waste gas treatment line. Variable blades 15 are provided in the preceding stage of a heat transfer element 12 of the heat exchanger 4. The blades 15 deflect exhaust-gas flow directing to the element 12. By changing the sense of the blades 15, a region of a high flow-velocity is partially produced at an arbitrary position in the section orthogonal to the flowing direction of the exhaust gas of the element 12. Deposited matters on the element 12 are removed by the exhaust-gas flow in the high flow-velocity region.
Patent JP-2002212586-A (JP)
Title: Method for refining oil and fat
Inventor: OKAJIMA NOBUHIRO
IPC: C11B3/06
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for refining related to deacidifying and decoloring for efficiently obtaining a refined oil and fat having excellent quality in refining an oil and fat containing a highly unsaturated fatty acid. SOLUTION: The method for deacidifying comprises bringing the oil and fat into contact with two components of solvents different in polarity of a nonpolar solvent and an alcoholic solvent and recovering the deacidified oil and fat in the nonpolar solvent. The method for decoloring comprises further bringing the deacidified oil and fat into contact with an adsorbent of a porous substance.
Patent JP-2001235915-A (JP)
Title: Copying machine
Inventor: KIKUCHI HIDEO
IPC: G03G21/00
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a copying machine preventing a situation that a high- quality copied image cannot be formed due to the exchange of a storage means in which various kinds of control data necessary for copying operation are stored. SOLUTION: This machine is equipped with a detection means performing various kinds of detection for optimizing a copying process, an adjusting means adjusting the detecting ability of the detection means in a programmable manner, the attachable/detachable storage means in which various kinds of control data based on the adjusted result by the adjusting means are stored, and a means performing adjustment by the adjusting means when abnormality occurs in the stored contents of the storage means.
Patent JP-2001273636-A (JP)
Title: Optical recording method
Inventor: SUZUKI YUKI
IPC: G11B7/0045
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording method capable of maintaining a good recording characteristics at the recording linear velocity of a wide range. SOLUTION: In information recording based on a mark length modulation recording system for an optical recording medium, one recording mark is formed by using one recording pulse having an intensity changed from P1 to P2 (P1<P2) as a recording light in the midway as a recording light, for one recording pulse, the irradiation time of the recording light of the intensity P1 is 0.2 T to 1 T (T is a reference clock cycle), and the irradiation time of a recording pulse used for forming the recording mark of a length nT (n is an integer of 2 or higher) is (n-0.4) T to (n-1.4) T.
Patent JP-2002217365-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: NAGASEKO JUNICHI
IPC: H01L21/52
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device wherein plating work of base material, formation of solder resist and cleaning of residual flux are made unnecessary and manufacturing cost is reduced, and to provide a semiconductor device. SOLUTION: A region on a main surface of a bottom surface metal substrate 1 to which region an insulating substrate is soldered in the later process is cut and eliminated by using a rotary head 2, and an elimination region 3 is formed. Consequently, impurities such as organic matter and oxide on the main surface can be eliminated. Depth of cutting is set at least 0.1 μm. The elimination region 3 is set to be a region having an area equivalent to a conductor pattern for soldering which is formed on the rear of an insulating substrate, or a region which is enlarged by about 0.2 mm from the peripheral part of the conductor pattern. The surface roughness by cutting is made Rz=1.5 (μm) or smaller when defined by using, e.g. 10 points average roughness.
Patent JP-2002221374-A (JP)
Title: Evaporator placed in ventilation trunk, and heat pump apparatus utilizing it
Inventor: YANO YUKIHIRO
IPC: F25B39/02
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To improve the performance of an evaporator placed in a ventilation trunk and used in a heat pump apparatus. SOLUTION: In the evaporator structure, an unevaporated refrigerant R, which has passed through an expansion valve mechanism 6, is conducted in a heat-transfer pipe 11 from its one end. The refrigerant R is allowed to reside in the pipe in a full state. The pipe 11 is placed in a ventilation trunk f of a heat-source air A in a posture, in which heat-transfer fins 12 attached on the pipe periphery are inclined or made vertical. Further preferably, in the evaporator structure, a drain duct 17 provided with an opening/closing valve 18 is connected to the lower end of the heat transfer pipe 11.
Patent JP-2002225069-A (JP)
Title: Method for producing protective panel for electronic device display window
Inventor: WATANABE TSUNEHISA
IPC: B29C45/14
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a resin molding which can prevent an injected resin from dislocating cut pieces and sheet pieces which are arranged in a mold and from entering the back side of film pieces and sheet pieces. SOLUTION: The mutual adhesive layers of a continuous film 7 and a continuous film 14 are made to face each other, the continuous film 7 is passed between a fixed mold 3 and a movable mold 4 and positioned, and the continuous sheet 14 is passed through the movable mold 3 and positioned. A trimming die 32 is pushed up, the sheet piece 14A is cut from the continuous sheet 14 to be larger than a window 12a on the continuous film 7 and pushed up to a state which is lower by one step than the upper surface of the movable mold 3, and the fixed mold 4 and the movable mold 3 are closed. A transparent resin is injected between the continuous film 7 and the sheet piece 14, the movable mold 3 and the fixed mold 4 are opened, and the molding is taken out to separate the peeling layer and base film of the continuous film 7.
Patent JP-2001290249-A (JP)
Title: Automatic developing device and replenishing method for development replenishing liquid in automatic developing device
Inventor: SASAYAMA HIROYUKI
IPC: G03D3/06
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To minimize the fluctuation in developer sensitivity relative to a change in development processing conditions while adopting simple and inexpensive constitution for a developing section of an automatic developing device. SOLUTION: The automatic developing device is replenished with a development replenishing liquid and/or development replenishing liquid diluting liquid in order to compensate the degradation in the working rate and/or development activity during stoppage of the automatic developing device in accordance with preset replenishing conditions.  When the measured value of the electrical conductivity of the developer replenished with the development replenishing liquid and/or development replenishing liquid diluting liquid after the replenishment of the development replenishing liquid and/or development replenishing liquid diluting liquid in order to compensate the degradation in the developer activity by processing of the photosensitive materials in accordance with the preset replenishing conditions exceeds the target value of the electrical conductivity preset by using a replenishing liquid substitution rate, the inside of the developing tank is replenished with the diluting liquid until the measured value falls below the target value described above.
Patent JP-2002227752-A (JP)
Title: Starter protection device
Inventor: KUSUMOTO KEIICHI
IPC: F02N11/08
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a protection device capable of surly preventing overheat of a starter. SOLUTION: This protection device for the starter is provided with a thermostat 12 cutting off energization from a power source to a motor part 1 when temperature of a brush 6 exceeds a designated temperature, and an auxiliary heating unit 50 heating the thermostat 12 when energizing from the power source to the starter.
Patent JP-2002229353-A (JP)
Title: Fixing device and image forming device using the same
Inventor: NANJO YUZURU
IPC: H05B6/36
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of uniformly heating a fixing roller in the circumferential direction efficiently in a short time, and to provide an image forming device using the same. SOLUTION: An induction heating coil 20 is arranged in a heating roller 11. On the outside wall of a bobbin 21 of which the axial line extends in the direction orthogonal to the axis line of the heat roller 11, coil wire 22 is wound around the axis line. An electric current is made to flow through this coil wire 22 to generate a magnetic flux 39 from both end parts of the induction heating coil 20. The induction coil 20 is reciprocally turned about the axis line in the range of 180 deg.. Therefore, the maximum heating position P2 appears in the whole circumferential direction (360 deg.) of the heating roller 11.