baber/WOPTO huggingface dataset:
Patent JP-2004102866-A (JP)
Title: Disaster protection equipment storage box
Inventor: ASO KENICHIRO
IPC: G08B23/00
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a storage box from being easily damaged by holding the strength of a sound emitting hole portion of a front door and minimize the entry of rain water therein when the storage box is installed outdoors.  <P>SOLUTION: This disaster protection equipment storage box is constituted of a storage box body 2 and the front door 3. Sound emitting holes 5 are provided in the front door 3 only at a portion at the peripheral edge of a bell 7 installed in the storage box body 2. Also, an acoustic reflector is installed on a bell installation plate so as to surround or hold the bell 7. In addition, a waterproof sheet 10 covering the sound emitting holes is stuck onto the rear surface of the front door 3 at the sound emitting hole 5 portion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003161383-A (JP)
Title: Sealing structure of member penetrating part in wall of structure and fixture used therefor
Inventor: BABA YOSHIYUKI
IPC: F16L5/02
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing structure in which a member penetrating part of a wall of a structure is made capable of shutting off water and fixing a member only with an unfixed form sealing material, and a fixture used therefor.  <P>SOLUTION: The sealing structure is so constituted that a gap between a through-hole and a penetrating member is sealed with the unfixed form sealing material 3 in a state that the penetrating member 2 is penetrated into the through-hole 10 formed at the wall 1 of the structure. A fixture, in which a mounting hole 40 to mount the penetrating member so as to be fixed in a state that the gap between the through-hole and the penetrating member is uniformly held to the penetrating member is formed at the center, is mounted to the penetrating part and fitted into the through-hole.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004110089-A (JP)
Title: Image character information arrangement system, reservation management system, and reservation management method
Inventor: CHIYOKAWA TAKEHIRO
IPC: G06Q50/00
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image character information arrangement system and a reservation management system and a reservation management method using the image character information arrangement system capable of unifying and transmitting image information and character information and referring to the transmitted image information and character information correspondingly at the same time.  <P>SOLUTION: Communication information comprising the image information and character information related to each other is acquired from an information provider. The image information and character information are separated from the acquired communication information. The separated image information and character information are stored. A display part is divided in an image display part and a character display part. The stored image information is displayed on the image display part. The stored character information is displayed on the character display part simultaneously with the display of the image information of the same communication information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105980-A (JP)
Title: Method for preventing tumble and drop of coil
Inventor: INATANI TADASHI
IPC: B21C47/24
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preventing method of the tumble and the drop of a coil by which the tumble of a coil, the drop of the coil from a coil truck, telescoping or the like are surely prevented.  <P>SOLUTION: When slipping the coil 2 which is loaded on the coil truck 3 on a mandrel 1, the amount of travel of the coil is detected by taking a photograph of the coil edge on the opposite side of the mandrel 1 with a light source 4 and a camera 5 which are arranged oppositely across the coil 2. When difference between this amount of the travel of the coil and the amount of the travel of the coil truck 3 obtained from a host computer exceeds a set value, the coil truck 3 is stopped by judging it as abnormality.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109218-A (JP)
Title: Image forming apparatus
Inventor: INOMATA MITSUGI
IPC: G03G15/04
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which is small sized.  <P>SOLUTION: The image forming apparatus includes image forming parts, each of which has one image carrier and developing means which develop electrostatic latent images, formed on the image carrier, with their respective developers, thereby forming developer images; an intermediate transfer body onto which the developer images formed on each image carrier by the corresponding image forming part are primarily transferred by a primary transfer means; and an ejecting-and-stacking part which stacks transfer materials onto which the developer images on the intermediate transfer body are secondarily transferred by a secondary transfer means. In the image forming apparatus, the ITB (intermediate transfer belt) 40 is disposed above the image forming parts 2 and 3 and substantially parallel to the ejecting-and-stacking part 80.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105078-A (JP)
Title: Functional food and beverage containing antiallergic component
Inventor: NAGAI HIROSHI
IPC: A23L1/30
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a functional food and beverage which have antiallergic action and are constantly drinkable without anxiety by patients suffering from allergic diseases such as pollinosis, etc., and the consuming public.  <P>SOLUTION: The food and beverage contain one or more selected from the group consisting of epigallocatechin-3-O-(3-O-methyl)gallate (hereinafter EGCG3"Me) having antiallergic action, gallocatechin-3-O-(3-O-methyl)gallate (hereinafter GCG3"Me) being its optical isomer, epigallocatechin-4-O-(4-O-methyl)gallate (hereinafter EGCG4"Me), gallocatechin-4-O-(4-O-methyl)gallate being its optical isomer and strictinin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117537-A (JP)
Title: Color filter
Inventor: HAGIWARA HIDEAKI
IPC: G02F1/1335
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter which is free of disorder of alignment of liquid crystal and a shift in threshold of switching due to singular electric characteristics of a transverse electric field type liquid crystal display device, i.e. exerts no adverse influence on display performance.  <P>SOLUTION: The dielectric tangent tanδ of two layers configured by laminating an overcoat layer on a color layer of Green pixels is ≤0.05 in a frequency range of 20 Hz to 1 MHz. Further, the specific dielectric constant of the two layers configured by laminating the overcoat layer on the color layer of Green pixels is ≤5.0 in a frequency range of 20 Hz to 1 MHz.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119592-A (JP)
Title: Method of manufacturing epitaxial silicon wafer and method of determining presence of oxide film
Inventor: YOSHIDA CHISA
IPC: H01L21/205
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which an epitaxial silicon wafer on which an oxide film is surely formed can be manufactured.  <P>SOLUTION: In this method, the epitaxial silicon wafer EPW is manufactured by forming an epitaxial silicon layer on the main surface of a silicon substrate S through vapor phase growth. After the vapor phase growth, ozone treatment is performed for forming an oxide film on the surface of the epitaxial silicon layer. Whether the oxide film is formed or not is determined based on, for example, the measured results of surface charges. When it is determined that the oxide film is not formed, oxide film forming treatment is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116636-A (JP)
Title: Camera platform supporting apparatus
Inventor: WASADA MASAYOSHI
IPC: H04N5/225
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera platform supporting apparatus for panning/tilting a television camera system without applying any loads to a table by accommodating the table in the post of the camera platform supporting apparatus.  <P>SOLUTION: The cable 44 is accommodated in the post 24 of a pedestal 14, thus preventing the cable 44 from being routed to a body casing 52 in the camera platform 16 when a television camera apparatus 18 is panned/tilted by the camera platform 16 and hence preventing a load from being applied to the cable 44 when panning/tilting the television camera apparatus 18 by the camera platform 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115707-A (JP)
Title: Adhesive for floor or roof panel, bonded structure of floor or roof panel, and bonding method therefor
Inventor: EZURE HIROAKI
IPC: C09J11/04
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive adhesive for a floor or a roof panel, having excellent workability, and imparting excellent properties; and to provide a bonded structure of the floor and the roof panel, and a bonding method therefor.  <P>SOLUTION: The adhesive for the floor or the roof panel contains an acrylic resin emulsion and calcium carbonate in an amount regulated so as to be 50-75% based on the weight of the adhesive for the floor or the roof panel after curing, and has 30-60 mPas viscosity and ≤0.5 N/mm<SP>2</SP>tensile strength after curing. The adhesive is preferably applied to a bonding part in an actual joint structure in which a recessed part formed at the edge of one panel is fitted to a protruded part formed at the edge of the other panel. As a result, the adhesive for the floor or the roof panel or the like having the excellent workability and capable of imparting the excellent properties is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124756-A (JP)
Title: Clamp holder
Inventor: FUJIWARA SHINICHI
IPC: F02M61/14
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamp holder capable of surely transmitting fastening force of a bolt to a clamp holder in retaining a fuel injection valve on a cylinder head and being formed at a low cost.  <P>SOLUTION: This invention relates to a clamp holder fixed on the cylinder head by a bolt 55 and pressing and retaining a fuel injection nozzle on the cylinder head by fastening force of the bolt 55. A through hole 4 in which the bolt 55 is fitted is provided with a taper part 5 of which diameter gradually reduces as it goes downward from an upper end at an upper end part thereof, and a wall surface of the taper part 5 is formed in a curved shape projecting inward in a radial direction. The clamp holder 1 is made of sintered compact and is provided with a flat part 6 along a diameter direction of a through hole 4 at a lower end of the taper part 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122902-A (JP)
Title: Fuel tank silencer
Inventor: KOJIMA TAKESHI
IPC: F02M37/00
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel tank silencer that excels in the silencing characteristic, the versatility, the cost reduction, and the installability.  <P>SOLUTION: This silencer 1 of the fuel tank 40 having a mounting part 35 and a silencing part 2 is mounted on the inner wall of the fuel tank 40 through the mounting part 35 so that the silencing part 2 reduces and absorbs the fluid sound generated by the fuel being transferred in the fuel tank. The silencing part 2 is composed of a mesh body 20 formed to be a flat bag and a number of small pieces 4 stored in the flat bag of the mesh body 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127427-A (JP)
Title: Nonvolatile semiconductor storage device and driving method therefor
Inventor: KOTAKE YOSHINORI
IPC: H01L27/115
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an area occupied by selection transistors which are arranged between a main bit line and sub-bit lines to reduce power consumption by reducing excess charges/discharges in a non-selected memory cell block in block erasure.  <P>SOLUTION: A nonvolatile semiconductor storage device in which a memory cell array is formed over a plurality of well-areas 3a, 3b, is provided with the main bit line 14 arranged in common to each of the plurality of well-areas, the sub-bit lines 13a, 13b arranged for each of the plurality of well-areas and connected to the memory cell, and a selection transistor BTRB for selectively connecting sub-bit lines to the main bit line. When erasing the memory cell, 1st voltage is applied to a well-area to which the memory cell to be erased belongs, and 2nd voltage is applied to the gate electrode of the selection transistor. The 2nd voltage is of the same polarity as the 1st voltage, and is equal to or higher than a threshold voltage of the selection transistor and lower than the 1st voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129019-A (JP)
Title: Internal negative power supply generation circuit and semiconductor memory having the generation circuit
Inventor: ISHII YUKI
IPC: H03K19/00
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an internal negative power supply from becoming deeper by an increase of an external power supply.  <P>SOLUTION: An internal negative power supply generation circuit has a charge pump circuit generating a negative power supply lower than a grounded power supply at a negative power supply terminal by receiving an external power supply and the grounded power supply and by absorbing a charge from the negative power supply terminal, and a charge pump control circuit monitoring a potential of the negative power supply terminal and controlling the charge pump circuit to be an operation state and a non-operation state so as to keep the negative power supply potential a first level when the external power supply is a predetermined rated potential. When the external power supply increases higher than the rated potential, the charge pump control circuit controls the charge pump circuit so as to keep the negative power supply potential a second level which is shallower than the first level. When the external power supply increases higher than the rated potential, the charge pump control circuit controls the negative power supply potential to be the second level which is shallower (higher) than the normal first level, whereby a cell transistor, a transistor of a word driver, and the like are prevented from reaching a gate insulation film breakdown.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129028-A (JP)
Title: Communication equipment
Inventor: SASAKI JUN
IPC: H04L12/46
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a 1394 device on a 1394 bus held between networks with different protocols can not be operated from the current 1394 device that is not adaptable to a 1394 bridge because the bridge is surely needed, when a network other than a 1394 bus exists between 1394 buses, or the like.  <P>SOLUTION: Communication equipment is provided with a means for acquiring an element on a second 1394 bus through a third interface means and emulating a node on the second 1394 bus as a node on a first 1394 bus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129161-A (JP)
Title: System and method for mobile communication, control station, base station, and mobile station
Inventor: OKAWA KOICHI
IPC: H04W92/12
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently connect a user both in a base station that applies directional beam transmission and reception and in a base station that does not apply the directional beam transmission and reception.  <P>SOLUTION: This system has a first base station BS1 that applies the directional beam transmission and reception, a second base station BS2 that is adjacent to the first base station BS1 and does not apply the directional beam transmission and reception, and an area setting means for setting the service area A1 for the first base station BS1 wider than the service area A2 of the second base station BS2 by expanding the service area A1 of the first base station BS1 or reducing the service area A2 of the second base station BS2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003204581-A (JP)
Title: Mobile communications terminal, network device, mobile communications system, information transmitting and receiving method and information transmitting and receiving program
Inventor: TSUTSUMI NORIYUKI
IPC: H04M11/00
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide mobile communications system capable of enhancing the convenience when a user of a mobile communications terminal transmits or receives information.  <P>SOLUTION: The mobile communications system 10 comprises cellular telephones 12 and 14 and a network device 16. Information such as images, music and text is stored in the storage part 17 of the cellular telephone 12. Requests for information that are transmitted from the cellular telephone 14 are received by the cellular telephone 12 via the network device 16. Furthermore, the information in question is read out from the storage part 17 of the cellular telephone 12 that has received transmission requests for the above information, and is transmitted to the cellular telephone 14 via the network device 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004133217-A (JP)
Title: Image forming apparatus, and color smear correction method therefor
Inventor: KATSUHARA KENJI
IPC: G03G21/14
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily obtain a clear image in the case of correcting a color smear in a main scanning direction.  <P>SOLUTION: The image forming apparatus is provided with: a mark formation control part 321 for forming a registration mark on a transfer belt 243 by image forming units 221 to 224 so as to detect the color slippage of a toner image transferred onto a recording paper in a main scanning direction; a reflection type photosensor 245 for detecting the position of the registration mark formed on the transfer belt 243; a color slippage correction amount calculation control part 324 for calculating the color slippage correction amount in the main scanning direction based on a detection signal outputted from the reflection type photosensor 245; and a color slippage correction control part 325 for correcting the color slippage in the main scanning direction by adjusting the amount of white pixels for forming a margin part inserted to the end part of an exposure part 227 in the main scanning direction in accordance with the color slippage correction amount.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133312-A (JP)
Title: Light source device and projection display apparatus
Inventor: KATO ATSUSHI
IPC: G02B27/18
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device which uses a light emitting diode of a single plate type having excellent life characteristic as a light source, has a high efficiency for light utilization and enables satisfactory brightness to be obtained, and to provide a projection type display apparatus which is made compact.  <P>SOLUTION: In the light source device and the projection type display device, a micro-mirror type switching device 103 which selectively and time-divisionally reflects luminous fluxes 107, 109 made incident from different directions is used, the luminous fluxes are taken out in the same direction and a time-division luminous flux 505 is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137754-A (JP)
Title: Heat exchange tank for warm water washing type toilet stool
Inventor: MITSUHASHI YOSHIAKI
IPC: E03D9/08
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchange tank reduced in the lowering of strength due to long-time exposure to warm water, and improved in repetitive pressure resisting performance in use.  <P>SOLUTION: This heat exchange tank is obtained by injection-molding glass long fiber reinforced polypropylene resin pellet. The pellet contains: maleic anhydride denatured polyolefin resin (component A) of 1 to 10 pts. wt., the maleic anhydride amount of which is 0.5 wt.% or more and having limiting viscosity in tetralin at 135°C of 1 to 2dl/g; propylene homopolymer resin (component B) of 50 to 79 pts. wt., the isotactic pentat fraction of which is 0.970 or more and having the limiting viscosity in tetralin at 135°C of 0.9 to 1.2dl/g; and glass fiber (component C) of 20 to 40 pts. wt. in an amount of 100 pts. wt. Further, to the total of the component A, the component B and the component C, the pellet contains a heavy metal inactivator (compound D) from 0.1 pts. wt. to 0.3 pts. wt. and a phenolic antioxidant (component E) satisfying a following requirement (E-1) and a requirement (E-2) in an amount of 0.15 to 0.50 pts. wt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143511-A (JP)
Title: Long-sized wear-resistant aluminum alloy body and its production method
Inventor: OTSUKA YASUYUKI
IPC: C22F1/043
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long-sized wear-resistant aluminum alloy body which is excellent in wear resistance, shear cutting properties, and forgeability and is prevented from swelling or causing blisters; and its production method.  <P>SOLUTION: The long-sized wear-resistant aluminum alloy body comprises 4.5-13 mass% Si, 0.001-0.3 mass% Fe, 0.1-2 mass% Mg, 0.001-0.3 mass% Mn, 0.001-0.3 mass% Cr, 0.005-0.05 mass% Ti, 0.003-0.5 mass% at least one element selected from Ca, Sb, and P, and the balance being Al and unavoidable impurities. The aluminum alloy body contains Si grains with an average grain size of 5 μm or lower and a maximum grain size of 20 μm or lower. The grain structure of the alloy body is a hot rolling structure, a recrystallization structure, or a mixture of these structures.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146013-A (JP)
Title: Optical pickup and optical information reproducing device using the same
Inventor: IZUMI KATSUHIKO
IPC: G11B7/005
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup which reduces the influence of the defects of an optical disk, if any, and is strong to the disk defect and an optical disk device using the same.  <P>SOLUTION: The optical pickup using three beams is so constituted that a disk defect portion is discriminated by the output from a photodetection region of a photodetector irradiated with +lst order light or-1st order light or both thereof and that, in case of the presence of the disk defect, a focusing error signal or tracking error signal is held in a hold circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150683-A (JP)
Title: Method and device for transporting refuse incineration fly ash
Inventor: AMANO HIROSHI
IPC: B01D53/68
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for transporting refuse incineration fly ash capable of preventing the fly ash from dispersing to the outside of the system, suppressing moisture absorption of the fly ash and blockage of a pipe, and transporting more safely the refuse incineration fly ash collected from exhaust gas containing refuse incineration fly ash generated from a refuse incineration plant.  <P>SOLUTION: The problem of the invention is solved by the method and the device for transporting refuse incineration fly ash collected by lowering temperature of the exhaust gas containing refuse incineration fly ash generated from the refuse incineration plant and treating the gas with the hydrated lime, in which the refuse incineration fly ash is transferred to the pipe for transporting fly ash and heated dry air is supplied to a fly ash transferring part of the pipe by an aspirator while the refuse incineration fly ash is aspirated and transported into a fly ash silo through the pipe for transporting fly ash and a second bag filter.  <P>COPYRIGHT: (C)2004,JPO