baber/WOPTO huggingface dataset:
Patent JP-2004158773-A (JP)
Title: Iron core and method for manufacturing method of the same
Inventor: KAGOHARA YOSHIJI
IPC: H01F37/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an iron core which does not cause a problem in its characteristics or in its manufacturing method effectively utilizing an electromagnetic steel sheet having a length left short.  <P>SOLUTION: A joint electromagnetic steel sheet made by jointing a plurality of electromagnetic steel sheets short in lengths is extended longitudinally, and a jointed electromagnetic steel sheet hoop is formed by winding the extended electromagnetic steel sheet. The electromagnetic steel sheet is pulled out of the core material of the jointed roll electromagnetic hoop, to form a circular core by winding. The circular core is shaped into a rectangle and is annealed to make stress relax, to form an iron core. Three-phase iron core is made by further assembling three iron cores so that their joint parts come to a space section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159728-A (JP)
Title: Beautification tool with falling preventing function, beautification tool and falling preventing cord
Inventor: GOTO MANABU
IPC: B60S1/62
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beautification tool with a function of preventing falling during beautification work.  <P>SOLUTION: A falling preventing cord is mounted on the beautification tool, a side of the falling preventing cord different from the side mounted on the beautification tool is fixed to a prescribed place and it is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163511-A (JP)
Title: Mobile terminal device
Inventor: HIRANO MASASHI
IPC: G10G1/00
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To compose and play music corresponding to contents of text data at low cost in a simple manner without the aid of a server system.  <P>SOLUTION: A portable telephone set 1 automatically composes and plays the music corresponding to the contents of displayed electronic mail according to the electronic mail displayed on a display part 2. As a result, a user can appreciate the music corresponding to the contents of the electronic mail without accessing the server system. Also, the user is able to utilize automatic composition services without paying communication charges. Namely, the music corresponding to the contents of the electronic mail can simply be composed and played at the low cost through the portable terephone set 1 without through the server system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162318-A (JP)
Title: Opening-closing body control device
Inventor: IWATSUKA TAKASHI
IPC: E06B9/68
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the control state of a control means for controlling various operations of an opening-closing body from becoming a control state different from a desired control state by mistake.  <P>SOLUTION: A control signal output means is composed of, for example, three push buttons of an opening button, a stopping button and a closing button. The control means controls opening-closing operation, for example, opening operation, closing operation and stopping operation of an opening-closing body means according to operation of the respective buttons of this control signal output means. A setting means has an operator such as an artificially operable button, and can change and set a controllable state and an uncontrollable state of the control signal output means only when this operator is artificially operated. The setting means sets a state (the uncontrollable state) unable to control the opening-closing operation even if the respective buttons of the control signal output mean are operated, for example, by cutting off the connection of the control signal output means and the control means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165016-A (JP)
Title: Seal for dry cell, and dry cell package
Inventor: SHIODA MASATSUGU
IPC: H01M2/10
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry cell package wrapped with a seal for a cell, composed by sealing one-side electrode sides of a plurality of dry cells connected in parallel with one another with the seal for a dry cell to prevent deforming of the shaped remaining dry cells when a desired number of the dry cells are removed, and allowing the determination of whether the individual removed dry cells are used or not to be properly carried out.  <P>SOLUTION: Three surfaces comprising a surface for continuously covering the respective positive electrode terminals of a plurality of the dry cells 11a, 11b, 11c and 11d and areas among the respective positive electrode terminals, and both facing side surfaces thereof are covered with the sealing seal 10 for a cell to rectify the shape thereof and seal them, and wrapped with a shrink film. For the sealing seal 10 for a cell, separation lines 14a, 14b and 14c are formed on boundaries between the dry cells, and tab pieces 16a, 16b and 16c for imparting tensile force for cutting it along the separation lines are formed by cutting out at least one side edge on the extension of each separation line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166077-A (JP)
Title: Transmission line and transmitting/receiving device
Inventor: OKAJIMA SHINGO
IPC: H01P5/08
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission line and a transmitting/receiving device which can perform transformation between a waveguide type line and a slot line with wideband conversion band.  <P>SOLUTION: A front surface electrode 3 and a rear surface electrode 4 are provided on the front surface 2A and the rear surface 2B of a dielectric substrate 2, respectively. A ridge 5 covered by the rear surface electrode 4 is provided on the rear surface 2B of the dielectric substrate 2, at the same time, a first slot 6 is formed opening in a position facing the ridge 5 on the front surface electrode 3, and a slot dielectric line 7 is formed. A slot line 9 is formed which is composed of a second slot 8 of a narrower width on the extension line of the first slot 6. Furthermore, the slot dielectric line 7 and the slot line 9 are connected using a taper type slot dielectric line 12 which is composed of an extension ridge 10 extending to the ridge 5, and a taper type slot 11 which gradually reduces a width between the first and the second slot 6, 8. By this means, it is possible to widen a conversion band between the line 7 and the line 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173140-A (JP)
Title: Image scanner
Inventor: KOYAMA HIROSHI
IPC: G06T1/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To shorten preliminary original reading time that is performed ahead of original image scanning.  <P>SOLUTION: An image scanner which scans an original placed on platen glass by a moving optical scanning system and uses a CCD sensor to read the scanning image of the original has a function for performing a preliminary original reading operation for automatically determining original density before an original image reading operation, reads a preliminary original during moving from the reading standby position of the idling optical scanning system to an image reading operation start position, performs a blank level correction operation of the CCD sensor after collecting original density data by the preliminary original reading operation, and reflects the result of the correction on the original density data obtained by the preliminary original reading to control original density determination.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003261696-A (JP)
Title: Easily tearable aliphatic polyester based stretched film
Inventor: KAWAHARA KEIZO
IPC: C08J5/18
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable film in an environment friendly type which has easy tearability, twist and fixing properties, and transparency that are characteristics of a cellophane film and has heat resistance, aroma retention, and toughness or the like that are characteristics of an aliphatic based polyester based stretched film.  <P>SOLUTION: The easily tearable aliphatic polyester based stretched film has such characteristics that end-shearing resistance in the vertical direction and in the lateral direction is 22 N or less, and also, it is manufactured by irradiating active beams to an aliphatic polyester based film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004168738-A (JP)
Title: Konjak tuber extract and method for producing the same
Inventor: MIYANISHI KENJI
IPC: A61K36/18
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a Konjak (devil's tongue) tuber extract having decreased ill odor restricting the use of the Konjak tuber extract containing active components as cosmetic raw materials and health food raw materials, and to provide a method for the production of the extract.  <P>SOLUTION: The Konjak tuber extract is extracted from Konjak tuber with an organic solvent and contains 2-10C aldehydes in an amount of ≤5 mg/kg. The Konjak tuber extract is produced by adding an organic solvent to a Konjak tuber, contacting the obtained extract with water and heating the contacted product.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179173-A (JP)
Title: Wire rod holder
Inventor: SONO YOSHIYUKI
IPC: H05K7/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire rod holder that can easily fit a wire rod to its holding section and can be attached easily to a circuit board.  <P>SOLUTION: The lower part of a bar-shaped body 4 is formed in a fixing section 10 which is fixed to a hole 7 provided in the circuit board 1 with solder 16 and the pedestal section 12 of a holding member 5 is fixed to the central part of the fixing section 10. On the pedestal section 12, an extended section 13 extended upward is formed and a control unit 14 is formed in the upper end of the extended section 13 so that the unit 14 may be extended downward along the upper part 11 of the bar-shaped body 4. In addition, a lead wire 3 is inserted between the control unit 14 and the upper part 11 of the bar-like body 4 and held in the holding member 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179186-A (JP)
Title: Double fan motor and cooling system
Inventor: OTSUKI TAKANARI
IPC: H05K7/20
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double fan motor having an excellent air blowing characteristic, and to provide a cooling system that is improved further in cooling capability by using the fan motor.  <P>SOLUTION: In the double fan motor, two axial impellers having different axes of rotation and identical shapes are arranged in series in the axial direction by inverting one impeller with respect to the other impeller so that their axial center lines may agree with each other. In addition, the directions of rotation of the impellers are set inversely to each other and the number of revolutions of the suction-side impeller is set lager than that of the exhaust-side impeller. Alternatively, the two axial impellers having different axes of rotation and identical shapes are arranged in series in the same axial direction so that their axial center lines may agree with each other, and the number of revolutions of the suction-side impeller is set larger than that of the exhaust-side impeller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004185879-A (JP)
Title: Discharge lamp lighting device and illumination device
Inventor: MITA KAZUTOSHI
IPC: H05B41/282
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device capable of relatively simply coping with the problem of an acoustic resonance phenomenon of a discharge part caused by lighting of an almost ball-shaped high-pressure discharge lamp, solving or reducing the problem of generation of a crack on a discharge container.  <P>SOLUTION: Even when the high-pressure discharge lamp 40 is started, the lamp voltage is low in the initial stage of starting due to the characteristics of the high-pressure discharge lamp. At this time, since the lamp voltage is small, a power control means 50 tries to make voltage at a point A small and increase an output of a direct current power supply means 1, however, since a bottom value of a feedback signal to a control device 10 is limited by a diode 24, a maximum value of the output voltage of the direct current power supply means is also restrained. Accordingly, an excessively large current is never supplied to the high-pressure discharge lamp 40 suddenly.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004151664-A (JP)
Title: Waterproofed organic semiconductor photoreceptor
Inventor: NAGAI MASAYA
IPC: G03G5/147
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that an organic semiconductor (OPC) photoreceptor of a copy machine etc. is moistened in use, the sensitivity is deteriorated and letters are blurred.  <P>SOLUTION: In the waterproofed organic semiconductor photoreceptor of a copy machine etc., the photoreceptor surface is coated with a waterproofing substance such as plastic. The OPC photoreceptor having a waterproofing characteristic and the satisfactory surface can be obtained by coating the surface with the plastic or else thinly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004184919-A (JP)
Title: Transfer device
Inventor: ITO HIROSHI
IPC: G03G15/14
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To effectively destaticize transfer paper and to maintain destaticizing ability in terms of durability.  <P>SOLUTION: In the transfer device for an image forming apparatus, destaticizing cloth (7) is integrally attached to a drawing plate (6) for peeling transfer material after transfer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193184-A (JP)
Title: Led dot matrix
Inventor: KOMORI SHINICHI
IPC: H01L33/00
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED dot matrix capable of effectively dissipating the heat produced from LED elements 13.  <P>SOLUTION: An LED 20 includes two metal lead frames 11a, 11b disposed in parallel; the LED element 13 placed on a metal base 12 provided on one end of the one lead frame; a bonding wire 15 for electrically connecting one end of the other lead frame and the LED element with each other; and a protective layer 16 provided to cover the one ends of the lead frames, the LED element, and the bonding wire or the like. A plurality of such LEDs 20 are disposed on a substrate 17 having a predetermined electric circuit, and the lead frames are electrically connected to the electric circuit with solder 18. The protruded portions of the lead frames 11a, 11b protruded from the back of the substrate are extended straightforwardly without cutting thereof. Further, an air blower 24 may be arranged to send air toward the lead frames.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192202-A (JP)
Title: Clock signal distributing circuit and semiconductor integrated circuit
Inventor: HIROZAWA SAKURA
IPC: G06F1/06
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock signal distributing circuit for suppressing through-currents generated synchronously with a clock signal, and for effectively reducing the deterioration of a power supply voltage or EMI even in a semiconductor integrated circuit having a largely scaled circuit block whose integration level is high.  <P>SOLUTION: This clock signal distributing circuit is configured to distribute and supply a clock signal supplied from a clock signal supply source to a plurality of circuit blocks A, B and C operating synchronously with a clock signal. This clock signal distributing circuit is provided with a delay clock signal generating part 3 for delaying a clock signal C<SB>0</SB>supplied from the clock signal supply source, and for generating and outputting a plurality of delay clock signals C<SB>1</SB>, C<SB>2</SB>and C<SB>3</SB>whose delay values are different from each other and a distributing part 4 for selectively switching the plurality of delay clock signals C<SB>1</SB>, C<SB>2</SB>, and C<SB>3</SB>whose delay values are different based on the clock signal C<SB>0</SB>, and for respectively distributing them to the circuit blocks A, B and C.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187867-A (JP)
Title: Reclining device
Inventor: URAMICHI HIDEKI
IPC: B60N2/22
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the rocking strength by a force in the peeling direction which is applied to a fixed side base member and a turning side base member.  <P>SOLUTION: The outer peripheries of the fixed side base member 11 and the turning side base member 12 which are relatively turnably assembled are held by a ring member 22. Turning controlling means 15, 16, 17 and 18 are housed in a space between both base members 11 and 12. By the turning controlling means, the relative turning of the turning side base member 12 to the fixed side base member 11 is restrained/allowed for this reclining device. The ring member 22 comprises a side edge part 22a which turnably holds the outer peripheral edge part 12a of the turning side base member 12, and a cylindrical part 22b which fixes the outer peripheral edge part 11a of the fixed side base member 11 by a caulking means. A plurality of protruding parts 22a-1 have specified intervals in the peripheral direction at the proximal end part being close to the proximal end of the outer peripheral edge part 12a of the turning side base member 12 of the side edge part 22a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189529-A (JP)
Title: Dust reduction agent for wet spray concrete, and wet spray concrete
Inventor: HORI YUJI
IPC: C04B28/02
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To always obtain dust reduction effects at a certain high level by suppressing the change with time of the flowability of concrete after mixing, and thereby stabilizing spray conditions for a dust reduction agent for wet spray concrete.  <P>SOLUTION: The dust reduction agent for the wet spray concrete contains a water-soluble cellulose ether and a polyethylene oxide. The dust reduction agent is characterized in that a particulate polyethylene oxide containing particles having particle diameters of ≤150 μm in an amount of ≥70 wt.%, preferably particles having particle diameters of ≤250 μm in an amount of ≥90 wt.% is used.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192726-A (JP)
Title: Deciding method for recording conditions, program and recording medium, information recording device, and information recording system
Inventor: SUZUKI HARUYUKI
IPC: G11B7/1263
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording conditions deciding method by which deterioration of a light source is suppressed, recording being excellent in recording quality is performed at high speed.  <P>SOLUTION: It is discriminated whether optimum recording power obtained by OPC or running OPC exceeds the prescribed threshold value (step 405), consequently, when the optimum recording power exceeds the threshold value, any one out of a plurality of selection branches including a selection branch that the optimum recording power is not changed is selected (step 407-415). And recording conditions are decided based on the selected branch (step 423, 425, 427). Then, when it is expected that damage for the light source is less, recording can be performed without reducing recording speed by setting judgement standard so that the branch that the optimum recording power is not changed is selected even if the optimum recording power exceeds the threshold value.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189424-A (JP)
Title: Unqualified person operation prevention device for vehicle
Inventor: TANAKA SHINOBU
IPC: B66F9/24
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of preventing driving by an unqualified person and ensuring safety when the driving is changed from a qualified person to the unqualified person on the midway of driving of a vehicle.  <P>SOLUTION: A qualified person label 11 is provided on a body of the qualified person, the label 11 is continuously detected and predetermined treatment for ensuring safety is executed when the label 11 is not detected. The treatment is warning to the driver utilizing eyesight or auditory sense or driving stop of the vehicle. When the qualified person label 11 is detected during execution of the treatment for ensuring the safety, the execution of the treatment can be released.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193469-A (JP)
Title: Coil component and manufacturing method therefor
Inventor: OBA MICHIHISA
IPC: H01F41/04
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliability-improved coil component whose coil has low electric resistance and which neither short-circuits nor generates resistance loss etc., even if a large current is supplied.  <P>SOLUTION: The coil 6 is constituted by placing a mold which has a spiral uneven part over the top surface of an insulating prime body 2 and pressing it against the top part (corresponding to an insulating layer 3) of the insulating prime body 2 to form a spiral gap 4 on the insulating prime body 2, and then plating the gap 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192567-A (JP)
Title: Data management device
Inventor: URA YOSHIKI
IPC: G06F3/06
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data management device capable of realizing smooth communication with the respective external devices to be connected with a plurality of ports and enhancing a security level.  <P>SOLUTION: The update contents of a hard disk 13 of which the storage contents are updated at any time in accordance with update processing of data to be executed via an interface port 32 are written in a hard disk 12 or a hard disk 11 ex-postly or simultaneously, respectively, the external devices to be connected via an interface port 31 is made to access the hard disk 11 of which the data is not updated during execution of the update processing by bus switching controllers 21, 22 and a CPU 2 and the hard disk 12 is switched to a storage part for browse to the external devices at completion of the update processing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197998-A (JP)
Title: Heat medium supply type heater
Inventor: YAMAGUCHI SHOJI
IPC: F24D3/00
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To accurately heat to a target temperature inside a space to be heated, while coping with a request to raise/lower the temperature of the heat medium to be supplied.  <P>SOLUTION: This heat medium supply type heater is provided with a switching means 4 for continuing/cutting supply of the heat medium by opening/closing a heat medium circulation passage 1, and a control means 5 for controlling operation of a heat source means 3 and the opening/closing operation of the switching means 4. The control means 5 is structured to carry out the opening/closing control by obtaining a target opening/closing ratio about opening time and closing time in response to a temperature difference between the real temperature and a target set temperature inside the space to be heated, and periodically repeating the opening/closing operation of the switching means 4 so that the opening/closing ratio in single cycle becomes the obtained target opening/closing ratio. The heat source means 3 is structured freely to select the temperature of the medium to be supplied to a heating terminal 2. The control means 5 is structured to obtain the target opening/closing ratio so that the target opening/closing ratio in the case of the same temperature difference becomes a different value in response to the temperature of the medium to be supplied when performing the opening/closing control.  <P>COPYRIGHT: (C)2004,JPO&NCIPI