baber/WOPTO huggingface dataset:
Patent JP-2003295687-A (JP)
Title: Image forming apparatus
Inventor: YOSHIOKA MASATO
IPC: G03G15/20
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a print image from being soiled or damaged due to recycled paper and prevent a recording material from being wrapped round a pressure roller.  <P>SOLUTION: After a first fixing operation, idle rotation for heating is carried out. After that, heat generation of a heater is stopped, and idle rotation for cooling is carried out. As a result, soiled toner is transferred from the pressure roller to a heating rotary body. When second passage of paper is carried out, the soiled toner transferred to the rotary body is discharged onto the rear of the paper.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298729-A (JP)
Title: Portable telephone
Inventor: NAKADA MASASHI
IPC: H04W48/04
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient portable telephone for keeping good manner and using only functions having no effect on circumference, by making it possible for a user to stop only a communication function, which generates the output of electric waves having adverse effect on the circumference, according to conditions while the other functions are usable normally in the portable telephone.  <P>SOLUTION: The portable telephone includes an operation key, a power supply button, an output electric wave stopping button, a display, a memory, and a system-control microcomputer. When the microcomputer detects the push of output electric wave stopping button, the electric wave output function is controlled to stop through the microcomputer in the portable telephone.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300969-A (JP)
Title: Method for producing halogen compound
Inventor: MATSUNO TAKAHIRO
IPC: C07D285/12
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a halogen compound, by which the halogen compound can be produced in a high purity in a high yield in a short time and in good reproducibility.  <P>SOLUTION: This method for reacting a compound represented by general formula (I): R<SP>1</SP>-SY<SP>1</SP>(R<SP>1</SP>is a heterocyclic group; Y<SP>1</SP>is an alkyl or H) with a halogenating reagent to produce the compound represented by general formula (II): R<SP>1</SP>-X (X is a halogen atom) is characterized by carrying out the reaction in the presence of water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304640-A (JP)
Title: Energization supply control device and operation control system for electric water heater
Inventor: KAMEI TOSHIKI
IPC: A47J27/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the problem of a high basic rate being charged due to a contract for a large power, even though power is not consumed, with such a problem occurring when both an IH (induction heating) cooking appliance and an electric water heater are used, since the power supply contract with a power utility must be for a capacity wherein both can be used simultaneously, in spite of the fact that the two rarely require a large power simultaneously since the time zones for their use are different.  <P>SOLUTION: Power is supplied to the IH cooking appliance 3 and the electric water heater 4 by branching from a single power line 13, and a power supply control device is provided, which limits power supply temporarily to the electric water heater 4, when the IH cooking appliance 3 is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302367-A (JP)
Title: Electrode-cleaning apparatus
Inventor: HOUKIDA TAKESHI
IPC: G01N27/38
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode-cleaning apparatus that can simplify a configuration, can reduce costs, can be miniaturized, can be made inexpensive, and has improved maintenance properties.  <P>SOLUTION: The electrode-cleaning apparatus for cleaning an electrode in a measurement channel comprises: the measurement channel that is provided in a perpendicular direction while measurement fluid flows from an upper direction to a lower one; a nozzle that is provided in the middle of the measurement channel for injecting the measurement fluid from the lower portion of the measurement channel to the upper direction; a measurement electrode that is provided at the measurement channel while the electrode surface is arranged opposite to the injection orifice of the nozzle; and a plurality of beads that are provided between the injection orifice of the nozzle and the electrode surface of the measurement electrode and come into contact with the electrode surface of the measurement electrode due to the injection of the measurement fluid from the nozzle for washing the electrode surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305264-A (JP)
Title: Pachinko game machine, server and program
Inventor: NAKANO FUMIO
IPC: A63F7/02
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine free from losing its original interest while preventing 'addictedness'.  <P>SOLUTION: The pachinko game machine sometimes does not perform a big winning game even when prize winning is settled by internal drawing. In the cases, the machine cumulatively stores the facts of not having performed the big winning game, and performs the big winning game stored cumulatively on the basis of the rate of the number of game balls entering a prize-winning port to the number of game balls shot by a player.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305974-A (JP)
Title: Printing paper with name card-sized cut
Inventor: KOBAYASHI MASAHITO
IPC: B42D15/02
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing paper by which a good-looking name card having a blank rear face with a regular shape can easily and securely be made from a communication postcard.  <P>SOLUTION: A plastic support sheet 10 made of a polyethylene terephthalate sheet is integrated with a paper base material 8, as one piece of sheet, on the rear face of the same material 8 via a easily peelable layer 9 made of a propylene resin. On the rear face of the plastic support sheet 10, a coating film 11 capable of being printed and written is formed and treated for easily printing. A sender information column 7 has a cut 12 with the same size as of the name card and is provided with a cut part 13. When the communication postcard is bent by the cut 12, the easily peelable layer 9 is cut by receiving a bending force and the cut part 13 is easily separated and peeled, hereby the name card is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305446-A (JP)
Title: Fermentation treatment system for organic waste
Inventor: KOSHIDA TOSHIO
IPC: C02F11/02
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fermentation treatment system for organic waste capable of efficiently and satisfactorily performing fermentation treatment using fermentation material to be treated as material to be returned.  <P>SOLUTION: This fermentation treatment system is provided with a fermentation tank 1 supported in a freely rotatable operation manner around a horizontal axis, an air supplying mechanism 3 for supplying air into the fermentation tank 1 and an air discharge mechanism 4 for discharging air from the fermentation tank 1. The fermentation tank 1 comprises a main body container 5 provided with a supplying/ discharging opening 6 that is freely openable and closable and a material to be returned storage container 7 which is smaller than the main body container 5 in volume and communicatingly and projectingly connected to the main body container 5 at a part different from the supplying/discharging opening 6. The opening 6 is configured to have the same container shape as that of the container 7, both the opening 6 and the container 7 are connected to the main body container 5 in a V-shape, configuring the fermentation tank 1 with its cross section in a Y-shape. In the air discharge mechanism 4, a deodorizing chamber 22 filled with a deodorant 23 is formed between the container 7 and the opening 6 to discharge air outside the fermentation tank 1 through the deodorizing chamber 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308567-A (JP)
Title: Cup beverage vending machine
Inventor: YAGUCHI MASAHIKO
IPC: G07F13/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cup beverage vending machine in which a time needed for bulk buying can be reduced.  <P>SOLUTION: When the first beverage is selected by pushing a selection button, a beverage supplying means supplies the selected first beverage. While the selected first beverage is being supplying, the second selection of beverage is accepted. After the first beverage is supplied, the beverage supplying means supplies the second beverage. By eliminating an interval between starting supplying the second beverage and finishing supplying the first beverage, a time needed for bulk buying can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314324-A (JP)
Title: Engine generator
Inventor: FUKAYA MITSUO
IPC: F02D9/02
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine generator with the simple system structure which continuously generates an appropriate alternating current output even if an output voltage of a generator is lowered by the influence of a temperature rise.  <P>SOLUTION: This engine generator has an engine 11 and the generator 16 connected to the engine 11 to generate an alternating current voltage inside of a sound-proof case 10. This engine generator also has a temperature detecting unit 26 for detecting temperature inside of the sound-proof case 10 and a control unit 40 for controlling engine speed of the engine 11 on the basis of a temperature detected by the temperature detecting unit 26 and input as a signal to the control unit 40. The control unit 40 detects a temperature rise inside of the sound-proof case 10 on the basis of the described signal, and controls the engine 11 by computing the engine speed for interpolating lowering of the alternating current voltage of the generator 16 on the basis of the detected temperature rise.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279050-A (JP)
Title: Portable type midget gas stove
Inventor: IWASAKI SUSUMU
IPC: F23Q2/32
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a midget gas stove heating a cup of beverage, coffee or the like and pocketable for carry.  <P>SOLUTION: A burner 21 is provided at a central portion of an upper surface of a flat box-shaped stove body 3 having an opening in its side. An ignition device comprising a piezoelectric element unit 5 and a gas supply mechanism comprising a cylindrical connecting pipe 8 are disposed in an inside of the stove body 3, and a trivet 22 is provided on an upper portion of the stove body 3. An upper portion of a disposable lighter is inserted into the opening of the stove body 3 for ignition and combustion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318002-A (JP)
Title: Thin-film resistance element, silicon optical bench having the same mounted resistance element, laser diode module, and manufacturing method thereof
Inventor: AKASHI TERUHISA
IPC: H01S5/022
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film resistance element capable of reducing the variation of the resistance of its thin film made of tantalum nitride which is caused by its heat process, and to provide a silicon optical bench having the same mounted resistance element, a laser diode module, and a manufacturing methods thereof.  <P>SOLUTION: In the thin-film resistance element, a tantalum nitride thin film 21 to be an electrical resistance is so formed on a silicon substrate 2 having an oxide film 3 on its surface as to connect thin-film electrodes 14, 15 with the thin film 21. Further, in the thin-film resistance element, a nitride thin film 18 is formed between the oxide film 3 and the tantalum nitride thin film 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316698-A (JP)
Title: E-mail transmitter/receiver
Inventor: KITAZAWA KOICHI
IPC: G06F13/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an e-mail transmitter/receiver capable of preventing e-mail from being repeatedly transmitted to a transmission destination that has once transmitted return mail by making it possible to retransmit the e-mail only to transmission destinations that have not transmitted return mail.  <P>SOLUTION: This transmitter/receiver 1 registers transmission destination mail addresses in a transmission destination mail address list 6, stores mail contents in a transmission data storing part 5. When the transmitter/receiver 1 receives mail, a received data analyzing part 4 determines whether the mail is return mail to e-mail needing a response to its transmission and consequently eliminates the mail address of the opposite party of the return mail from a transmitted mail list stored in the transmission destination address list 6. If a mail address exists in the transmission destination address list 6 even after a fixed time has elapsed after the sender transmits mail, the transmitter/receiver 1 retransmits e-mail to mail addresses existing in the transmission destination address list 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312266-A (JP)
Title: Power feed structure for slide door
Inventor: KATSUMATA TOSHISUKE
IPC: B60J5/06
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the reliability of continuous power feed by smoothly bending a caterpillar-like protector without deflection and bumpiness.  <P>SOLUTION: The caterpillar-like protector 4 is laterally foldably back provided between a slide door 2 and a vehicle body 1, a wire harness is arranged along the protector, one end portion 4a of the protector is secured to one of a slide door side and a vehicle body side, the other end portion 4b of the protector is longitudinally movably supported by the other one through a bracket 5. A slider is provided at the other end portion 4b of the protector 4, and the slider is made longitudinally slidable relative to the bracket 5. One end portion 4a of the protector 4 is secured to the vehicle body 1 side, the other end portion 4b of the protector is supported on the lower side of a hinge arm 3 of the slide door 2 by the bracket 5. The bracket 5 is pivotally supported on a securing side 6. One end portion side of the protector 4 is supported along a guide rail 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320073-A (JP)
Title: Game machine
Inventor: SAGEHASHI HIROYUKI
IPC: A63F5/04
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable a player to easily make a stop display of an appropriate pattern when the right to win a prize is generated.  <P>SOLUTION: In a pachinko-slot machine 1, a discrepancy between the timing of a player actually pressing a stop button, and the timing to press the stop button in order to display a big bonus pattern on a display region, on each drum is displayed on an informing device 18 in the case the big bonus pattern is not stopped in the display region of a pattern display part 12 in the established state of a big bonus flag. Consequently, the player can grasp to what extent the timing to press the stop button should be adjusted to make a stop display of the big bonus pattern and can press the stop button more positively and easily at appropriate timing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324655-A (JP)
Title: Solid-state pickup device and driving method therefor
Inventor: KIMURA MASAO
IPC: H04N5/347
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To easily add image signals read from pixels on a two dimensional arrangement in units of pixels in the direction of horizontal transfer.  <P>SOLUTION: An inter-register transfer gate 113 is provided between horizontal transfer registers 111A, 111B provided on a side of a pickup region 110 which is in parallel thereto. The inter-register transfer gate 113 includes a transfer channel region each for one horizontal bit on a lower layer thereof. A signal electric charge of a bit, for which the transfer channel region is provided, is read from the first horizontal transfer register 111A to the second horizontal transfer register 111B. Accordingly, signal electric charges corresponding to one horizontal line are put in to the two horizontal transfer registers 111A, 111B for each of one bits. Signal outputting, obtained by adding signal electric charges, can be made each color components of plural bits.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329731-A (JP)
Title: Device and method for testing semiconductor
Inventor: FUJIWARA TAKANORI
IPC: G01R31/28
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for testing a semiconductor by which the whole test in the state of a final product after being sealed in a stage of a wafer test can be performed, when each chip of a semiconductor formed by packaging a plurality of chips simultaneously is tested, and the yield rate of final products can be increased.  <P>SOLUTION: A chip 2 sealed into a package together or simultaneously with a chip 4 is mounted on a probe card 15 in an assembly process. Then, the chip 4 of a measuring object is tested by a tester 17 via a probe needle 5 connected to the chip 4. By giving a specified instruction such as write from the chip 4 to the other chip 2 and/or read, or the like, the chip 4 and the other chip 2 are caused to execute operation to be performed when the chips are sealed into a package together, and the operation result of the chip 4 is judged by the tester 17. Whether the chip 4 has passed or failed the test is determined.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332335-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: WADA KOICHI
IPC: H01L21/3205
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can restrain lowering of connection reliability inside a connection hole, even if an FSG film is used as a layer insulation film, and to provide a manufacturing method of the same.  <P>SOLUTION: The manufacturing method of the semiconductor device has a process for forming a Ti film 2 on an insulation film 1, a process for forming an Al-Cu alloy film 3 on the Ti film, a process for forming a Ti film 4 on the Al-Cu alloy film, a process for forming a TiN film 5 on the Ti film, a process for forming first Al alloy wirings 6a, 6b on the insulation film 1 by patterning the TiN film 5, the Ti film 4, the Al-Cu alloy film 3 and the Ti film 2, and a process for forming an FSG film 7a, whose surface is set higher by 80 nm than the upper surface of the Ti film 4 on the first Al alloy wiring and the insulation film 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327731-A (JP)
Title: Polyolefin resin porous membrane
Inventor: SAKAMOTO SHUJI
IPC: C08J9/00
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyolefin resin porous membrane which has a suitable function for cell separators having an excellent function as a porous membrane, separating membranes, air-permeable waterproofing materials and the like and, simultaneously, is inexpensive.  <P>SOLUTION: The polyolefin resin porous membrane has a polyolefin resin (C) composed of (A) 30-90 wt.% crystalline polypropylene and (B) 10-70 wt.% propylene-α-olefin copolymer dispersed in the crystalline polypropylene (A) as the major component, and pores communicated to the region of the copolymer (B).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003021852-A (JP)
Title: Optical module for parallel dispersion
Inventor: LECLERC OLIVIER
IPC: H04B10/2525
Filed: 2002-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a means which reduces the number of optical amplifiers and conversion fibers so as to be able to use existing methods even when multi- channel wavelength division multiplex(WDM) techniques are applied. SOLUTION: The present invention is based on the advantageous use of optical conversion fibers not only for a single channel but also for sets of channels chosen in a precise way out of the used multi-channel WDM grid. The sets of channels are defined such that four wave mixing is negligible or of a negligible effect.
Patent JP-2003331867-A (JP)
Title: Electrolyte layer and its manufacturing method
Inventor: NOGAMI MASAYUKI
IPC: H01M8/10
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte layer having a thin, airtight glass electrolyte membrane and to provide a method for manufacturing the electrolyte layer.  <P>SOLUTION: Catalyst paste 22 prepared by mixing platinum-carried carbon or platinum fine particles and glass electrolyte sol 21 is applied onto a plate- shaped support 13 made of porous carbon, porous metal oxides, or other nonconductive metal oxides, and dried to form a catalyst layer, the glass electrolyte sol 21 is applied onto the catalyst layer and dried to form a glass layer, and the catalyst paste 22 is again applied onto the glass layer and baked to form the electrolyte layer 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329545-A (JP)
Title: Optical fiber measuring apparatus
Inventor: SHIMIZU MASAYA
IPC: G01M11/02
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To accurately obtain a change in time of the intensity of return light in an optical fiber.  <P>SOLUTION: The optical fiber measuring apparatus comprises: an acoustic optical element 22 for switching continuous light to zero-order light and high- order light according to the signal level of a pseudo random pulse signal for outputting; a multiplexer 24 for multiplying the zero-order light and high-order light outputted from the acoustic optical element for applying to the optical fiber as measurement light; a detector 27 for multiplying return light from the optical fiber and continuous light from the light source for executing optical heterodyne detection; a signal extraction section 30 for extracting a signal that changes with time for indicating a change in time of the intensity of return light from the detection signal outputted from the detector; a correlator 34 for calculating the correlation between the signal that changes with time and the pseudo random pulse signal for outputting as a correlation signal; and a characteristic calculation section 36 for calculating the characteristics of the optical fiber from the correlation signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336617-A (JP)
Title: Insert fastening member
Inventor: UEHA KAZUHIRO
IPC: F16B37/04
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insert fastening member easily pressed into an installation hole of a work, and fixed by high fastening force.  <P>SOLUTION: In this insert fastening member 1 pressed and fixed in the installation hole 31, the periphery of a cylinder shaft part 2 formed with a female screw 3 is formed with a plurality of cross-sectionally triangular projecting stripes 10, a slant face 11 slanting from the projecting stripe apex is formed on the press-in tip side of each the projecting stripe 10, and the cylinder shaft part 2 is formed with a plurality of slits 20 each open on the press-in tip side. By pressing the insert fastening member 1 into the installation hole 31 of the work 30 and screwing a screw 5 into the installation hole 31, the projecting stripes 10 are made to bite into the installation hole 31. Accordingly, when fixing a fastened member to the work 30 of a soft material by the screw 5, workability or a working cost is reduced. Since no chip falls, a bad influence such as a short circuit of an electronic component does not occur even if the electronic component is disposed below the work 30.  <P>COPYRIGHT: (C)2004,JPO