baber/WOPTO huggingface dataset:
Patent JP-2004083929-A (JP)
Title: Thermal sprayed coating of aluminum nitride, and its production method
Inventor: FUKUMOTO MASAHIRO
IPC: C01B21/072
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sprayed coating having a high percentage of aluminum nitride and excellent insulation property and/or thermal conductivity by a method of reactive plasma spraying of aluminum and nitrogen.  <P>SOLUTION: The sprayed coating of aluminum nitride has 25 to 100 mol% aluminum nitride. The sprayed coating having high percentage of aluminum nitride can be produced by bringing, at the reactive plasma spraying of aluminum and nitrogen, a high-intensity part of nitrogen-containing thermal plasma into contact with a substrate and regulating the temperature of the region, with which the high-intensity part of the thermal plasma is brought into contact, of the surface of the substrate to a value between the melting point of aluminum and the decomposition temperature of aluminum nitride. Moreover, the high-intensity part of the nitrogen-containing thermal plasma is further brought into contact with the sprayed coating.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052097-A (JP)
Title: Wire for interdental brush and interdental brushware made of the wire
Inventor: SUZUKI YOICHI
IPC: C22C38/58
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire for an interdental brush, which has superior workability in manufacturing, and durability and operationality such as spring back, buckling and breakage, and to provide an interdental brushware with the use of the wire.  <P>SOLUTION: The wire for the interdental brush is made of a wire of an austenitic stainless steel which consists of mass, 0.07% or less C, 0.6% or less Si, 13-17% Mn, 2.0-5.0% Ni, 16.0-20.0% Cr, 0.4-2.0% Mo, 0.3-0.60% N and 0.3-1.0% Cu, and has a Ni equivalent defined by the following expression adjusted to 30-40%: Ni equivalent (%) = Ni% + 0.65 Cr% + 0.98 Mo% + 1.05 Mn% + 0.35 Si% + 12.6 (C+N)%; and has fracture elongations of 35-60% in a tensile test for the wire. The interdental brushware is manufactured by using the wire.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083148-A (JP)
Title: Mailbox device and computer program
Inventor: AOYAMA NOBUYOSHI
IPC: G06Q50/00
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mailbox device capable of efficiently sending out, collecting, and delivering mail and parcels.  <P>SOLUTION: A mailbox 2 or a locker 3 is arranged for acquiring information concerning address, weight, etc. of the mail or the parcel and settling accounts of the delivery fee according to calculations based on the acquired information. The mailbox 2 or the locker 3 acquires the address information and other distinctive information such as a destination and a delivery type, and informs a center 1 of the acquired information. A mailperson is selected according to the destination, the address, and the delivery type of the mail or the parcel on the center 1 side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094341-A (JP)
Title: Electronic voting system, and method and program for preventing fraudulent use of ballot card in the system
Inventor: KONDO MAKOTO
IPC: G06Q50/10
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a fraudulent use of a ballot card such as taking out the ballot card outside a polling station once and transferring it to a another person or insisting that having broken or lost the ballot card he/she was unable to vote, fraudulently requesting the reissue of the ballot card and performing the double voting.  <P>SOLUTION: An acceptance device records an acceptance time and a voter ID on a ballot card in accepting the vote. When being about to vote using the ballot card, a vote device determines whether or not a preset timeout time has passed from the acceptance time recorded on the ballot card to the voting time and, when it is determined to pass the timeout time, outputs an alarm message. If no alarm message is output and the vote is normally finished, the voter ID is recorded in the device so as to be browsed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003170590-A (JP)
Title: Liquid ejection head and its manufacturing method
Inventor: OKAZAWA NOBUAKI
IPC: B41J2/16
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform electrical insulation of a fixing plate and a control IC surely.  <P>SOLUTION: A piezoelectric oscillator 5 comprises a common electrode 32 being regulated to a bias voltage and a drive electrode 31 having a potential controllable in units of oscillator, laid in layer while sandwiching a piezoelectric 33, wherein the fixing end part is bonded onto a fixing plate 7 while projecting the free end part. On the surface of the fixed end part, a common external electrode 34 for conducting the common electrode to a wiring board is provided. On the surface of the fixing plate 7, a region 38 for bonding a control IC 9 is provided. A resin coating film 39 is formed as an electric insulation layer in the IC bonding region 38 and the polished face of the control IC is bonded to the IC bonding region 38 through the resin coating film 39.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004093298-A (JP)
Title: Fire resistance test apparatus
Inventor: MIZUNO KEIZO
IPC: G01N25/50
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire resistance test apparatus capable of setting a building component, in such an attitude that it is used in an actual building, thereby evaluating its actual fire resistance.  <P>SOLUTION: In the rotary fire resistance test apparatus 1 which tests the fire resistance by heating a sample A, a heating furnace 2 in which the sample A is set, is rotatively supported by columns 3, 4 while being fixed in an attitude at a required angle, and fuel is supplied from a fuel supplying device 6 to a combustion device 5 via a fuel pipe 61 made up of a flexible pipe, and a charging device 7 and a evacuating device 8 are connected to the combustion device 5 through a feeding/evacuating channel made up by using rotary joints 73, 83 which respectively connect ducts 75, 85 on a fixing side to ducts 74, 84 on the heating furnace side rotating together with the heating furnace 2 and keeping a constant attitude relative to the heating furnace 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096417-A (JP)
Title: Medical image processing device
Inventor: SHIMADA KOHEI
IPC: G06T1/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical image processing device capable of improving an alignment accuracy between images in difference images, specifying/displaying an area to be diagnosed, and being utilized in diagnosis for sections other than a chest.  <P>SOLUTION: A medical image processing device G prepares a local difference image. The local difference image is generated as a result of processing for difference between a local image for a diagnostic area of a part of a present image 20, and a local image for a corresponding area of a part of the present image 20 or a past image 21 corresponding to the diagnostic area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090435-A (JP)
Title: Original plate for lithographic printing, method for platemaking of lithographic printing plate and lithographic printing method
Inventor: OSHIMA YASUHITO
IPC: G03F7/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original plate for lithographic printing capable of making a lithographic printing plate with an extremely high print wear.  <P>SOLUTION: The original plate for lithographic printing comprising an image forming layer comprising a cyclic ether compound and a heat-sensitive acid generator and a hydrophilic substrate. The cyclic ether compound having at least three cyclic ether bonds and at least two rings, in which the two rings hold at least one carbon atom in common, and the carbon atom held commonly by the two rings is directly bonded with three or four oxygen atoms included in the cyclic ether bonds, is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092530-A (JP)
Title: Defective grounding detecting method, defective grounding detecting device, and automatic stop control device for engine
Inventor: MAEDA TOMOHARU
IPC: F02N11/04
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic stop control device for an engine capable of avoiding inconvenience upon start control of the engine.  <P>SOLUTION: At restarting of the engine 2 after automatically stopping, a direct current of a high voltage battery 40 is converted to an alternating current by an inverter 30 and supplied to a motor generator 20, and the motor generator 20 rotates a crankshaft 8 of the engine 2 thereby. The positive electrode potential of the high voltage battery 40 is detected by a voltage detecting circuit 52. An inter-terminal voltage of the high voltage battery 40 is detected by a voltage detecting circuit 54. The high voltage battery 40 detects a defective grounding when the amount of discrepancy between the positive electrode potential value and the inter-terminal voltage value detected by the voltage detecting circuits 52 and 54 is more than a predetermined amount.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103256-A (JP)
Title: Emergency light
Inventor: YOKOYAMA SHINICHI
IPC: H02J9/02
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emergency light prolonging its service life and reducing its running cost.  <P>SOLUTION: This emergency light is equipped with capacitors (DLCs 8 and 10) charged in power feeding; a switching means (switching circuit 16) turned on by detecting the stop of power feeding; and light emitting diodes (high-luminance LEDs 2, 4 and 6) lit by discharge of the capacitors when the switching means is turned on. For the capacitors, the high-luminance light emitting diodes are used, and when the capacitors are being charged, the light emitting diodes emitting light by the charging current are used for indicating its charging.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098355-A (JP)
Title: Molded product having insert embedded therein
Inventor: SENTANI HARUKI
IPC: B29C39/10
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded product having a structure capable of improving appearance by preventing such a phenomenon that a recessed part is formed to an appearance surface and a part of an insert is exposed and strongly holding the insert in a mold space.  <P>SOLUTION: After the insert 3 is set in the molding space 12 formed by an upper mold 10 and a lower mold 11, a molding material is injected in the mold space to manufacture the molded object 1 having a main body part 2. The insert 3 is constituted of the insert main body part 4 being the part embedded in the mold main body part 2 and a cut-off part 5 integrated with the insert main body part 4 at one end side thereof through a thin-walled part 6 and protruded to a non-appearance surface 9 on the other side thereof. The cut-off part 5 is strongly held between the upper and lower molds 10 and 11 on the other end side thereof at the time of molding to prevent the positional shift of the insert main body part 4 and broken at the thin-walled part 6 after remolding to be cut off from the insert main body part 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101384-A (JP)
Title: Current detector
Inventor: TAMURA SHINICHI
IPC: G01R15/20
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current detector 20 for detecting (that is, measuring) an electric current with high accuracy while reducing the influence of a change in the ambient temperature on a gap dimension of a core.  <P>SOLUTION: A magnetic metal-made core 21 is held on a non-magnetic metal-made holder 22. The holder 22 is fixed to a case 23 to be interposed between the core 21 and a fitting surface 23c of the case 23 made of synthetic resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102767-A (JP)
Title: Metadata collection/distribution system, metadata collection server, metadata collection method, metadata collection program, and recording medium having metadata collection program recorded therein
Inventor: SANO MASAKI
IPC: H04N7/173
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metadata collection/distribution system capable of efficiently collecting and distributing metadata related to contents held by a contents server.  <P>SOLUTION: This metadata collection/distribution system comprises a contents server having contents, a metadata providing server providing metadata related to contents held by the contents server to clients, and a metadata collection/distribution server collecting the metadata and distributing the metadata to the metadata providing server. The metadata collection/distribution server comprises a providing means providing metadata collection program from the metadata collection/distribution server to the contents server and a collection means collecting the metadata converted to a specified format by the collection program.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108808-A (JP)
Title: Wavelength correcting method for spectroscope
Inventor: MIYAKE AKIRA
IPC: G01J3/42
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that correction using a gas cell is hard to handle although it can precisely determine an absolute wavelength.  <P>SOLUTION: Wavelength correction is performed in two stages for an EUV spectroscope using a plasma light source. The absorption spectrum of the gas cell is measured while scanning the wavelength and the wavelength of the bright line spectrum of the light source is determined with the absorption wavelength (precise wavelength) of the gas cell as a criterion. Thereafter, the wavelength of an emitted light from the spectroscope is determined with the bright line of the light source or the absorption end of a filter as a criterion. Since the bright line in the spectrum of the light source or the absorption end of the filter is always constant unless the light source or the filter is changed, it is applicable for the spectroscope. A detector for monitoring the intensity of the light injected into a specimen is used in observing the bright line of the light source or the absorption end of the filter. It is ensured that there is no difference in relationship between the previously determined position or angle of an optical element of the spectroscope and the wavelength of the emitted light, and the correction is repeated if there is the difference.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107240-A (JP)
Title: Skin care preparation for external use
Inventor: INOUE SHUNZO
IPC: A61Q1/12
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a safe cosmetic raw material for skin care preparations for external use which are useful for the skin, give moisture (freshness and youth ) and tension to the water-short and dry skin, have high preventing effects on stains and freckles, and have each a bleaching effect.  <P>SOLUTION: This safe cosmetic raw material for the skin care preparations which are useful for skin, give moisture (freshness and youth ) and tension to the skin, have high preventing effects on stains and freckles, and have each the a bleaching effect contains yeast cells highly containing trehalose having a moisture-retaining effect as such or lysed yeast cells.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110465-A (JP)
Title: Delay certification information issuing system
Inventor: TAKAHASHI NOBUYUKI
IPC: G06Q50/30
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delay certification information issuing system for recording delay certification information with electronic signatures in the portable terminal of a transportation user.  <P>SOLUTION: This delay information issuing system for facilitating countermeasures to an abnormality occurred in a jurisdiction of an electric railroad company is provided with at least a delay information input device having a delay information inputting/distributing means, a delay certification information transmitter connected to the delay information input device, and equipped with a means for transmitting delay certification information, and a portable terminal owned by the candidate of the issue of delay certification. The transmitting means of the delay certification information transmitter transmits delay certification information with electronic signatures accompanied with a transmitting time to the portable terminal in response to an access from the access means of the portable terminal to the delay certification information transmitter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106713-A (JP)
Title: Power seat track
Inventor: FUKUI KAZUHITO
IPC: B60N2/06
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturizable power seat track, in size with a good appearance.  <P>SOLUTION: In the power seat track provided with a screw rod 401 prohibited to turn on a lower rail 101 and a gear box 501 having a nut member 521 screw-fitted to the screw rod 401 inside an upper rail 201, a hook member 611 is provided which is disposed in the upper rail 201 and fixed onto the upper rail 201, and engaged with the screw rod 401 when the upper rail 201 is to peel off from the lower rail 101, thus restricting the peeling of the upper rail 201 from the lower rail.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111701-A (JP)
Title: Printed wiring board and its manufacturing method
Inventor: HARADA TOSHIICHI
IPC: H05K3/46
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board which improves adhesive properties of plating to an inner wall of a through hole and durable reliability.  <P>SOLUTION: In the printed wiring board in which a resin film and a conductor pattern 22 are alternatively laminated, a hole 25 is formed in the resin film at a position on an outer periphery of a through hole forming region, a conductive member 51 is provided in the hole 25 so that the member 51 is formed as a part of the inner wall of a through hole 41. The member 51 couples a conductor pattern 22a surrounding the hole 41. Accordingly, a through hole plating 43 plated in the hole 41 connects the pattern 22a and the member 51 and thereby a structure in which the plating 43 is reinforced is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108044-A (JP)
Title: Painting device for joint section
Inventor: FUJITA JUNJI
IPC: E04F21/12
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To apply paint to a joint section even when there is a narrow space having difficulty in manual painting of a vertical joint section or a horizontal joint section formed on a wall surface.  <P>SOLUTION: The painting device A includes a guide rail 11 installed in the horizontal direction to the wall surface C, s horizontal moving truck 12 for horizontally moving along the guide rail 11, a rise and fall truck 13 for rising and falling by mounting on the horizontal moving truck 12, a painting nozzle 14 mounted on the rise and fall truck 13 and a guide member 15 mounted on the rise and fall truck 13, at the same time, arranged back and forth in the moving direction of the painting nozzle 14 and guiding in the direction along the vertical joint section 2 by following the vertical joint section 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114165-A (JP)
Title: Material for holding workpiece to be ground
Inventor: TAKAHASHI KATSUHARU
IPC: B24B41/06
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material for holding a workpiece to be ground, which can suppress the occurrence of scratches on a surface to be ground and peripheral end surfaces in grinding the workpiece to be ground.  <P>SOLUTION: The material for holding the workpiece to be ground has a through hole arranged so as to hold the workpiece by inserting the workpiece into the through hole. The material is substantially composed of fiber integrated materials which contain meta-linked aramid fibers as a main composition, and is a flat material compressed in a heated state. The fibers are fixed with each other by thermal fusion. The material contains the meta-linked aramid fibers as the main composition, and may contain the para-linked aramid fibers. The fibers substantially containing the meta-linked aramid fibers as the main composition are exposed outside the wall surface of the through hole. The occurrence of scratches are suppressed by the exposed fibers serving as cushioning materials.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118416-A (JP)
Title: Wireless keyboard device
Inventor: USHIKUBO YASUMI
IPC: G06F3/02
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless keyboard device which improves reliability in transmission of key input data.  <P>SOLUTION: In the wireless keyboard device which processes key input information following an key operation on a keyboard into wireless signals and transmits them to a terminal device, a plurality of antennas are provided, and a first transmission means makes one of the antennas transmit the key input information corresponding to each key operation every time the transmission is executed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115181-A (JP)
Title: Shock absorbing device
Inventor: YAMAKAWA HIROSHI
IPC: B65H26/04
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To absorb impulsive force acting on a web.  <P>SOLUTION: A movable pass roller 84 is lowered by releasing the support force of an air cylinder 86 supporting the pass roller 84 as a tension free mechanism, and an old web W1 and a new web W2 are bonded by loosening the old web W1. After completion of bonding, the support force of the air cylinder 86 is set 10 to 20% higher than the pressure received from the web by generating the support force of the air cylinder 86 and lifting the movable pass roller 84. When the looseness is eliminated and the web is simultaneously suddenly tightened, the movable pass roller 84 lowers to absorb the impulsive force acting on the web with an air cushion. At the time of regular traveling, a support force of the air cylinder is switched to the magnitude so that the movable pass roller does not lower with the fluctuation of the web tension.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118941-A (JP)
Title: Reproducing device
Inventor: YAMAZAKI KUNIKO
IPC: G11B20/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of switching of a reproducing mode set on a front side caused by an operation on a rear side.  <P>SOLUTION: A main body device 2 is provided with a dual media function which has a reproducing mode setting section 33 for selecting a plurality of reproducing modes such as a CD mode, an AM mode and an FM mode, and a control section 41 for controlling the reproducing mode setting section so as to select an optional reproducing mode among the plurality of reproducing modes in accordance with a predetermined operation on a front or rear side. The control section inhibits FM mode selection on the rear side so as to inhibit switching of the AM mode of the front side to the FM mode when an operation for requesting MF mode selection on the rear side is detected while the front side is an AM mode on the dual mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117217-A (JP)
Title: Ph indicator and method for measuring ph using the same
Inventor: SUGIMOTO NAOKI
IPC: G01N21/80
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new pH indicator and to provide a method for measuring a pH using the same and the pH indicator for easily measuring the pH particularly in a cell.  <P>SOLUTION: A binding form of a base pair between chains of a single-strand polynucleotide or between chains of double-strand polynucleotide is changed in response to the pH, and one chain of the single-strand polynucleotide or the double-strand polynucleotide has a signal generating compound. Further, the other chain of the the single-strand polynucleotide or the double-strand polynucleotide has a signal control compound. When the signal generating compound is brought into adjacent contact with the signal control compound by the change of the coupling form of the base pair, the signal control compound is used as the pH indicator for controlling a signal of the signal generating compound.  <P>COPYRIGHT: (C)2004,JPO