baber/WOPTO huggingface dataset:
Patent JP-2006063826-A (JP)
Title: Ignition device for internal combustion engine
Inventor: ANDO KOJI
IPC: F02P17/00
Filed: 2004-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition device which can evaluate a connection state by wire without a connection strength evaluation of wire by tension.  <P>SOLUTION: A break detection circuit 14 is provided to a control circuit IC3 so as to detect breaks of wires W3, W4 for connecting an excess rising temperature detecting circuit 13 provided to the control circuit IC3 and a temperature sensor 9 provided to a switch IC2 thereby. When the break is detected by the break detection circuit 14, an IGBT 5 is prevented from being switched on. Even if the excess rising temperature detecting circuit 13 fails to detect the excess rising temperature of the switch IC2 due to breaks of the wires W3, W4, current is prevented from continuously flowing in an ignition coil 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006064461-A (JP)
Title: Partial discharge detection device for electric rotary machine and method for it
Inventor: KANEIWA HIROSHI
IPC: G01R31/12
Filed: 2004-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partial discharge detection device for an electric rotary machine capable of easily mounting and capable of detecting with high sensitivity and high precision.  <P>SOLUTION: The detection device comprises the electric conduction element 3 having a static coupling with the power line connected with the stator winding 1 of the rotary machine or the neutral point lead wire 2 and non-contact with the power line or the lead wire from the neutral point, the impedance converter 5 whose input terminal 6 is connected with the other terminal of the electric conductor element 3 with an input impedance larger than the output impedance, and the signal processor 10 for processing the detection signal obtained from the output terminal 7 of the impedance converter 5 for detecting the partial discharge pulse signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006063047-A (JP)
Title: Method for producing alkene sulfide
Inventor: ISHIHARA ATSUSHI
IPC: C07C319/22
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an alkene sulfide by which the separation of the produced alkene sulfide from a catalyst is easily carried out, the catalyst can be used repeatedly, and the yield in a short-time reaction is extremely heightened in the comparison with that in a conventional method using the same amount of the catalyst.  <P>SOLUTION: The method for producing the alkene sulfide by reacting an alkene with hydrogen sulfide and sulfur in the presence of the catalyst is characterized by the use of a ZSM-5 type aluminosilicate or a ZSM-5 type metallosilicate except the aluminosilicate as the catalyst.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006062293-A (JP)
Title: Method for thermo-forming sheet
Inventor: YOSHIMURA KANJI
IPC: B29C51/14
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for thermo-forming a sheet, in which super-heated steam under normal pressure for pre-heating or heating a seat is used to reduce heating cost, to generate no air pollution, to avoid draw-down for heating the seat, and to enable molding excellent molded products.  <P>SOLUTION: In the method for thermo-forming a sheet in which a thermoplastic resin sheet is heated, and the sheet is brought into pressure contact with the mold for molding, saturated steam of less than 100°C under normal pressure is subjected to rapid temperature rise with a heating element heated by an electromagnetic induction heating method to generate super-heated steam under normal pressure, and this super-heated steam is used to heat the sheet up to a molding temperature.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006061609-A (JP)
Title: Electric power unit for game machine
Inventor: KOBAYASHI FUJIO
IPC: A63F7/02
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily regeneratve electric power unit for a game machine.  <P>SOLUTION: An input circuit board 3 and an output circuit board 4 are detached from a base circuit board 5, and while electrolytic capacitors 6, 7, 13, an input side electric terminal A and an output side electric terminal E are as they are mounted to the input circuit board 3 and output circuit board 4, the degradation degrees of the electrolytic capacitors 6, 7, 13 can be easily checked, and the functions of the electrolytic capacitors 6, 7, 13 can be easily refreshed. Afterwards, when the electrolytic capacitors 6, 7, 13 are degraded little or refreshing is completed, the input side electric terminal A of the input circuit board 3 and an input side electric terminal B of the base circuit board 5 are connected to be conductible to each other, and the output side electric terminal E of the output circuit board 4 and an output side electric terminal F of the base circuit board 5 are connected to be conductible to each other to regenerate the electric power unit 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006068956-A (JP)
Title: Cooling structure of cavity bottom part of injection mold
Inventor: KODA HIDEAKI
IPC: B29C45/73
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To enhance cooling efficiency without damaging the strength of a cavity bottom part, by employing a cooling passage in the cooling means of the cavity bottom part to more deeply form the same in the cavity bottom part than a cooling groove.  <P>SOLUTION: The cooling passage 19 is zigzag provided to the periphery of the cavity gate 18 provided to the bottom part 12 of a cavity mold over the inside and outside of the bottom part 12 so as to be turned toward the cavity gate 18. A radial pressure receiving part is formed to the bottom part in the periphery of the cavity gate 18 by the partition wall formed between the respective parts of the cooling passage 19. The cooling structure of the cavity bottom part is constituted of a cylindrical main body wherein cooling grooves are provided to the periphery of the side wall of the cavity mold in an up and down multistage fashion so as to alternately communicate with each other and a cavity bottom mold provided with the cavity gate 18 and the cooling passage 19. The folded inner ends of the cooling passage 19 are allowed to approach the nozzle touch projection surface 5 of the nozzle insertion part provided to the cavity bottom mold in a recessed state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006070969-A (JP)
Title: Control compressed-air back-up device
Inventor: SAWADA YUKIHIDE
IPC: F15B20/00
Filed: 2004-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-costed control compressed-air back-up device of simple structure without requiring a back-up power source nor an electronic control circuit.  <P>SOLUTION: This control compressed-air back-up device is formed by connecting a back-up pipeline 13 for supplying compressed gas of a spare tank 14 to a main pipeline 1 for supplying control compressed-air A1. A pilot pneumatic operation type pressure detecting valve 6 is connected to the main pipeline 1, while communicating with a detection point positioned in the upstream of a connection point of the back-up pipeline 13, and a check valve 2 is interposed in the main pipeline 1 between the detection point and the connection point, and a pilot pneumatic operation type shut-off valve 17 is provided in the back-up pipeline 13. When the pressure detecting valve 6 detects lowering of pressure of the control compressed-air A1, operation is switched, and the shut-off valve 17 is operated to open on the basis of an output of the control compressed-air A1 in the detection point to the shut-off valve 17 as the pilot pressure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006074554-A (JP)
Title: Aging system of address management table
Inventor: TOUDEN OSAO
IPC: H04L12/44
Filed: 2004-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To ease a load of process for aging determination in a Eethernet switch in the aging system of address management table.  <P>SOLUTION: The aging system is provided with an address management table 10 registering a transmitting source address of the receiving frame and a receiving port number corresponding to the entry number and an arrival management unit 11 provided with an arrival management table including an arrival data storing unit for each period of many number of bits corresponding to the entry number. The arrival management unit 11 is constituted to set to the arriving state, when the transmitting source address within the frame when the frame arrives is registered to the address management table 10, the least significant bit in the arrival data storing unit of each period corresponding to the relevant entry number, shift the arrival data of each period for each management period to the left side by one bit, and to conduct the aging by determining the entry number where the number of bits as many as multiple of the management period corresponding to the aging time are all in the non-arriving state to the frame from the least significant bit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006073412-A (JP)
Title: Image display device
Inventor: HIRAHARA SACHIKO
IPC: H01J29/87
Filed: 2004-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device which inhibits electric discharge and having improved anti-atmospheric pressure strength.  <P>SOLUTION: A spacer structure 22 is provided between a first board on which a fluorescent face is formed and a second board on which a plurality of electron emission sources are mounted. A support board 24 of the spacer structure has a first surface 24a facing the first board and a second surface 24b facing the second board and a plurality of electron beam passing holes 26 facing the electron emission sources. A plurality of spacers 30 are erected on the second surface. The support board has a plurality of height mitigating parts 54 which contact with spacers respectively and can be elastically deformed in a height direction of the spacers. The respective height mitigating parts has a recessed part 56 formed on the first surface for facing spacers, a plurality of grooves 58a, 58b formed on the second surface and positioned around spacers.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006072857-A (JP)
Title: Stereoscopic image production method, device and program
Inventor: AKIYAMA YUKIHIDE
IPC: G06T17/05
Filed: 2004-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To produce a stereoscopic topographic map clearly illustrating a hollow portion.  <P>SOLUTION: An unevenness detection device 12 detects a recessed part and a projecting part of topography shown by original topographical data 10. A separation device 14 separates the original topographical data 10 into the recessed part, the projecting part and a flat part according to a detection result of the unevenness detection device 12. A color conversion device 16 imparts a cold color to the recessed part, and a color conversion device 18 imparts a warm color to the projecting part. Topographical data on the recessed part from the color conversion device 16, topographical data on the projecting part from the color conversion device 18, and topographical data on the flat part from the separation device 14 are stored in a memory 20 as one piece of topographical data (shadow topographical data). An imaging device 22 images the shadow topographical data stored in the memory 20. An imaging device 24 images the original topographical data 10. A mixing device 26 adds and mixes output image data of the imaging devices 22, 24 in the same topographical position at a designated mixture ratio.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006075765-A (JP)
Title: Scum removal method
Inventor: KASHIUCHI TAKANOBU
IPC: C02F3/12
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing scum by withdrawing it, where the scum is generated at an aerator, or the like, during waste water treatment with activated sludge and the method by which the concentration of the scum in mixed liquid containing the scum and activated sludge can be increased, and the efficiency of scum removal can be increased as a result.  <P>SOLUTION: A scum removal apparatus is used which is provided with: a scum skimmer 2 for sucking the mixed liquid containing the scum and activated sludge floating in the vicinity of the water surface in a water treating tank; a force-feeding means 4 for force-feeding the mixed liquid sucked from the scum skimmer 2; and a scum concentrating tank 1 for temporarily storing the mixed liquid force-fed by the force-feeding means 4 and further returning the same to the water treating tank.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006078914-A (JP)
Title: Solid etalon filter
Inventor: NAKASENDOU KAZUYUKI
IPC: G02B5/28
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid etalon filter which is stable against temperature variation while variation characteristics of a peak waveform do not draw a hysteresis curve when ambient temperature is varied by using an LiTaO3 substrate with superior temperature characteristics.  <P>SOLUTION: The solid etalon filter 9 is formed by providing a reflective film 11 formed of a dielectric etc., on a light incidence/projection surface on a substrate obtained by processing the LiTaO3 substrate to a designated plate thickness. The substrate 10 in use is obtained by decreasing the resistivity of the LiTaO3 substrate and a method of decreasing the resistivity is, for example, an oxygen reduction treatment, the resistivity is optimized preferably to about 2×10<SP>11</SP>Ωcm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006077213-A (JP)
Title: Epoxy resin composition for use in semiconductor encapsulation, semiconductor device using the same, and method for manufacturing semiconductor device
Inventor: YOSHIKAWA KEISUKE
IPC: H01L23/12
Filed: 2004-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain such an epoxy resin composition for encapsulating a semiconductor as is used for the resin encapsulation of a semiconductor device of a surface mount type with a leadless structure that makes it possible to thin the cross section.  <P>SOLUTION: The epoxy resin composition for encapsulating the semiconductor, containing a polyethylene-based wax, is used for forming such an encapsulated layer 8 of a semiconductor device as builds therein a wire 7 connecting electrically an electrode 6 of a semiconductor element 5 mounted on a substrate 9 to a plurality of electrically conducting parts 4 provided in the surrounding of the above semiconductor element 5, the above substrate 9, the semiconductor element 5 and the plurality of the electrically conducting parts 4 and as exposes therefrom 8 the bottom surface of the above substrate 9 and the bottom surface of the above electrically conducting parts 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006081700-A (JP)
Title: Magnetic attachment
Inventor: KIKUCHI AKIRA
IPC: A61C8/00
Filed: 2004-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin type magnetic attachment usable for both of posterior teeth and anterior teeth.  <P>SOLUTION: This magnetic attachment is provided with a soft magnetic cup yoke formed with an opening part, a disk-shaped permanent magnet stored in the opening part and having anisotropy in its thickness direction, a disk-shaped soft magnetic body provided on the permanent magnet, and a ringed nonmagnetic body provided on the outer circumference of the disk-shaped soft magnetic body, and a space between the cup yoke and the ringed nonmagnetic body and a space between the ringed nonmagnetic body and the disk-shaped soft magnetic body are welded, the cup yoke and the disk-shaped soft magnetic body constitute an attraction face facing a keeper, and the cup yoke has a rectangular shape with a long axis (a) and a short axis (b).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006082424-A (JP)
Title: Color thermal printer
Inventor: TOYOFUKU KATSUYA
IPC: B41J2/32
Filed: 2004-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent the deterioration of printed image quality resulting from a nitrogen gas generated in a thermosensitive coloring layer after an optical fixation from occurring.  <P>SOLUTION: A pair of pressing rollers 26 is provided between a fixing apparatus 21 and a thermal head 16 of this color thermal printer 2. The pair of pressing rollers 26 carries a recording paper 10 while pressing the recording paper 10 by a pressure of 0.2 to 0.3 Kg/mm<SP>2</SP>after the optical fixation of a yellow and magenta image by the fixing apparatus 21, and removes the nitrogen gas generated in the yellow and magenta thermal coloring layer by the optical fixation. Thus, there is no fear for that unevenness is formed on the recording paper 10 by the expansion of the nitrogen gas generated at the time of the optical fixation of the yellow and magenta thermal coloring layer when a magenta and cyan image is recorded.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006057618-A (JP)
Title: Safety device for preventing erroneous operation of automobile brake and accelerator pedals
Inventor: KONDO YOTARO
IPC: F02D11/02
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for preventing many accidents caused by erroneous tread of a brake pedal and accelerator pedal at the time of stop of an automobile.  <P>SOLUTION: In this safety device, a newly installed throttle valve and safety device operating part are connected with each other by wire. When the operating part is pulled in a driver seat, the throttle valve is shifted from a horizontal state to a vertical state to shut off air to an engine. Therefore, when the accelerator pedal is erroneously trodden, no horsepower is generated, which prevents the vehicle from advancing. At this time, when a newly installed brake pedal (right end) is trodden, the vehicle is stopped. Brake pedals are provided on the both sides of a conventional accelerator pedal. In this way, this device can realize safe stop compared to conventional cases. Two brakes are interlocked with each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006089563-A (JP)
Title: Thermoplastic crosslinked rubber composition powder
Inventor: NISHIHARA HAJIME
IPC: C08L23/00
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic crosslinked rubber composition powder excellent in powder flowability.  <P>SOLUTION: The thermoplastic crosslinked rubber composition powder is obtained by cutting a thermoplastic crosslinked rubber composition at a molten state, wherein the composition is crosslinked and comprises (A) a crosslinkable rubbery polymer and (B) an olefin resin. The powder has an average diameter of 1-1,000 μm and an average aspect ratio (length/diameter) of 1-10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005008645-A (JP)
Title: Viral infection and proliferation inhibitor
Inventor: KAWASAKI ISAHIRO
IPC: A61K38/00
Filed: 2004-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a viral infection and proliferation inhibitor comprising a peptide and having low side effects.  <P>SOLUTION: The infection and proliferation inhibitor comprises a peptide represented by formula (1) as an active ingredient. The formula (1) represents 24-39 residues of human lactoferrin(LF), and its LF (24-51) and LF (1-51) may also be used. The inhibitor is useful, as an antiviral agent, for preventing or treating infection of HIV, influenza virus and the like. Wherein, formula (1) is A-Trp-Arg-Met-Lys-Lys-Leu-Gly-Ala-Pro-Ser-Ile-Thr-Cys-Val-Arg-Arg-B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006101573-A (JP)
Title: Driving circuit for dc brushless motor
Inventor: MATSUHASHI SHUICHI
IPC: H02P6/06
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an object which can be driven especially with variable speed and can be driven with high efficiency in a wide variable speed range, concerning a driving circuit for a DC brushless motor for driving a fan or a blower.  <P>SOLUTION: This driving circuit monitors the changeover timing of a Hall signal, by being provided with a microcomputer for control of an electric angle, and computes the difference between a velocity command and the present velocity, and commands the timing of the start and stop of energization of each phase to an energization signal controller, according to some conditions, so as to generate an energization signal in the vicinity of the maximum value of the induced voltage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006097772-A (JP)
Title: Rubber roller manufacturing method and its device
Inventor: NAKAZAWA TOSHIMITSU
IPC: G03G15/00
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem on a conventional method wherein a large size device and its complicated construction are required for mounting an end opening mechanism and the end of a rubber tube is opened to produce a difference (irregularity) in longitudinal conductivity depending its position, or to affect the property (resistance) of a rubber roller.  <P>SOLUTION: This rubber roller manufacturing method comprises a step of gripping the rubber tube at both ends where through-holes is formed, a step of closing the rubber tube gripped at both ends and fitted at one end to a nozzle holder, and a step of inserting a core shaft into the through-hole through an opening portion of the through-hole in the other end of the rubber tube while supplying pressure gas to the opening portion of the through-hole in one end of the closed rubber tube fitted to the nozzle holder.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006097540-A (JP)
Title: Gear pump structure
Inventor: SHIMAKURA MASAKI
IPC: F04C2/18
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear pump structure minimizing drop in discharge and reducing noise.  <P>SOLUTION: Communication grooves 7 connecting a suction side with a discharge side of a gear pump are provided in a land part 5 of a pump cover. Due to this, oil pressure inside enclosed parts 40 formed by engagement of gears 10, 20 can be discharged to the discharge side or suction side via the communication grooves 7, and the oil pressure inside the enclosed parts 40 can be reduced. As a result, rapid fluctuation of oil pressure inside the gear pump can be reduced, and noise of the gear pump can be reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006099871-A (JP)
Title: Manufacturing method of photomask and thin-film magnetic head
Inventor: MIYATAKE TORU
IPC: G11B5/31
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a manufacturing method of a photomask capable of regulating an element shape with high accuracy in thin-film magnetic heads for upper face and for lower face of a magnetic recording medium of which the element shape has a mirroring relation, and a manufacturing method of the thin-film magnetic heads.  <P>SOLUTION: When magnetic pole parts of the thin-film magnetic heads for upper face and for lower face are formed, a photoresist is uniformly applied on a lower core layer at first. Next, a shared mask pattern provided with recessed/projected parts for upper face and for lower face for regulating the magnetic pole shape, symmetrically with respect to a center line parallel to the direction of track width, is exposed to the photoresist. Subsequently, any one area of recessed/projected part sides for upper face and for lower face from the center line of the shared mask pattern is light-shielded and another area is exposed again and developed, and a resist pattern for upper face having the recessed/projected part for upper face and a resist pattern for lower face having the recessed/projected part for lower face are respectively formed. Then, the magnetic pole parts are formed by using the resist patterns for upper face and for lower face.  <P>COPYRIGHT: (C)2006,JPO&NCIPI