baber/WOPTO huggingface dataset:
Patent JP-2003303551-A (JP)
Title: Pdp having cell structure without requiring transparent electrode
Inventor: KAN SHIGEISA
IPC: H01J11/36
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AC type PDP having a cell structure without requiring transparent electrode of a manufacturing process largely related to material cost and mass production yield and its front panel, and to provide a PDP having improved light emitting efficiency by reducing the region between cells by providing mis-discharge preventing barrier rib between the upper and lower cells as well as a back barrier rib of a back panel.  <P>SOLUTION: First and second bus electrodes without requiring transparent electrode in the front panel comprise a main electrode for starting discharge for a terminal electrode connected to a terminal part and a branch electrode for keeping stability of feed and discharge between them. For reducing the non-discharge region, the back panel is provided with a triangular projecting wall from a side surface of the back barrier rib, its tip is connected to the tip of the adjacent projecting wall to form a projecting barrier rib. Thus, the region between the cells is reduced, the light emitting efficiency is improved, and the PDP requires no transparent electrode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314757-A (JP)
Title: Untipped type low-pressure hose
Inventor: ORISAKA KENTARO
IPC: F16L11/04
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an untipped type low-pressure hose which prevents leakage of a fluid from a connection part and hose disconnection by absorbing relative displacement acting between both ends of the untipped type low-pressure hose and by securing connection to a mating tube.  <P>SOLUTION: A metallic connection part 12 rigidly connected to a connection counterpart 2 is formed at an end of this hose 11, and a relative displacement absorbing part 11c for absorbing the relative displacement between both the ends is formed between both the ends of the hose 11. The untipped type low- pressure hose is preferably mounted to a piping connection part between an engine or an engine-side apparatus and each of a radiator, a after cooler and a working oil tank. The absorbing part 11c has a bellows-like structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310810-A (JP)
Title: Golf tee
Inventor: SATO SHOKI
IPC: A63B102/32
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To increase the distance of a ball and a enhance portability and inexpensiveness by reducing the weight over the entire part and making the resistance smaller when a golf tee strikes a club.  <P>SOLUTION: The golf tee is formed by molding sand S added with a prescribed amount of a binder C to obtain a molding by a mold X and provided with the molding with a recessed hollow section Tw of a prescribed depth from a top end Tp. At this time, core sand is used for the sand S and the depth Lw of the recessed hollow section Tw is selected at a depth more than one-third the overall length L in the longitudinal direction. The top end Tp can be integrally provided with guide sections Tg and Tg for supporting the ball B and guiding the ball B in a hitting direction Ds if required.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323788-A (JP)
Title: Equipment operating device
Inventor: IKEDA TOSHIFUMI
IPC: G11B33/02
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an equipment operating device capable of securely fixing electronic equipment to the space for installing with larger force than a conventional device.  <P>SOLUTION: The equipment operating device 100 includes an operational board for operating on-vehicle audio equipment 110 by transmitting a signals, a panel member 130 to which the operational board is fixed; a tubular bracket 140 which is fixed to the rear side of the panel member 130 to which the operational board is fixed, and which guides the on-vehicle audio equipment 110 to the operational board to fix the on-vehicle audio equipment 110 to the operational board; a signal transmission part 160 which includes a connecter, which is fixed to the tubular bracket 140, and which transmits a signal from the operational board to the connecter; and a signal transmission part 170 which includes a connector 173, which is fixed to the tubular bracket 140, and which transmits the signal from the operational board to the connecter 173.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328737-A (JP)
Title: Catalystic activity control device of internal-combustion engine
Inventor: OKUMA SHIGEO
IPC: F01N3/24
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalystic activity control device for an internal-combustion engine capable of certainly executing the catalystic activity control to activate a catalyst with a purge gas from a canister even in a low-temperature condition when the engine is started at low temperature.  <P>SOLUTION: The purge gas is fed by a pump to an exhaust passage upstream of the catalyst in the condition that the catalyst is inactivated condition, and the activation is promoted by oxidative reactions of the fuel at the catalyst. After activation, purging is made to the intake passage with a intake air negative pressure, in which the purging is stopped when the purging concentration is reduced to the specified value so that the fuel to be used for the next catalystic activity control remains in the canister.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331553-A (JP)
Title: Magnetic disk cartridge
Inventor: AOISHI HARUMI
IPC: G11B23/033
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To assure a high cleaning effect by liners of a magnetic disk cartridge having the liners and to reduce the torque necessary for rotating a magnetic disk medium at a prescribed speed.  <P>SOLUTION: The magnetic disk cartridge is provided with the disk-shaped magnetic disk medium 4, a case C consisting of upper and lower shell halves 1 and 2 in which the medium 4 is rotatably housed, and the liners 5 fixed to the inside surfaces of the shell halves 1 and 2 facing the medium 4. Projections 1d and 2d which float the liners 5 and 5 from the inside surfaces of the shell halves 1 and 2 are disposed on the respective inside surfaces of the shell halves 1 and 2 in the positions that the projections are not aligned to each other between the shell halves 1 and 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302109-A (JP)
Title: Geothermal heat exchanger
Inventor: MIZUKOSHI TORU
IPC: F24J3/08
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a geothermal heat exchanger providing high heat collecting efficiency as compared with a conventional geothermal heat exchanger made of polyethylene and capable of collecting a large amount of hot energy or cold energy.  <P>SOLUTION: A plurality of straight tubes 1 disposed in parallel and made of material of higher thermal conductivity than polyethylene are connected at their upper and lower ends to hollow vessels 2 and 3, respectively. A straight pipe 4 is connected to the upper hollow vessel 2, a straight pipe 5 is connected to the lower hollow vessel 5, and hollow portions are made a series.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326963-A (JP)
Title: Vehicle air conditioning control device
Inventor: HIROSE RYUICHI
IPC: B60H1/32
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle air conditioning control device capable of accomplishing enhancement of fuel consumption while ensuring a cooling ability required at the time of cooling down and idling.  <P>SOLUTION: In the vehicle air conditioning control device provided with a compressor and an external control type cooling electric fan, a fan motor control for enhancing a fan motor load is carried out a lower compressor delivery capacity area than that at the time of usual control in any case of (1) when it is expected that the required cooling ability is enhanced; (2) when the vehicle is in the idling state; (3) at the time of cooling down when it is expected that the required cooling ability is enhanced to a set value or more or when the vehicle is in the idling state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003099076-A (JP)
Title: Voice alarm device of multi-tap
Inventor: CHIN SOKON
IPC: H01R31/02
Filed: 2002-05-20
Abstract: PROBLEM TO BE SOLVED: To effectively notify the loading current condition of multitaps by voice to a user. SOLUTION: The device includes a loading current detecting means which detects the amount of loading current of the multitaps, a comparing means which compares the value detected by the loading current detecting means with respect to a prescribed reference value, a voice processing means which outputs voice signals, that are beforehand stored, using the output signals representing the comparison result of the comparing means, a speaker which generates voice in accordance with the output of the voice processing means and a power supplying means which applies d.c. voltages to the comparing means, the voice processing means and the speaker. Thus, the loading current condition of the multitaps is effectively recognized by the user.
Patent JP-2003334885-A (JP)
Title: Laminated rubber-metal gasket
Inventor: FUKAZAWA KIYOBUMI
IPC: C09D5/00
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated rubber-metal gasket which is excellent in water resistant adhesion without needing a noxious chromate coating treatment or the like of the metal in forming the laminated rubber metal gasket as a compound of a metal such as stainless steel and a rubber.  <P>SOLUTION: The laminated rubber-metal gasket having a laminated makeup comprising a metal sheet, a silane primer, a phenolic resin topcoat and a nitrile rubber compound; which uses the silane primer, preferably a hydrolytic condensate of an organo alkoxy silane, more preferably a copolymerized oligomer of alkoxy silanes having amino or vinyl group respectively. The laminated rubber metal gasket shows excellent liquid resistance to heated water, ethylene glycol or its aqueous solution, alcohol and the like. Its liquid resistant efficacy is more prominent when an organo-metallic compound is used together with a component of the silane primer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336490-A (JP)
Title: Excavation control method and device for small-bore pipe burying machine
Inventor: HIRAO SOJI
IPC: E21D9/06
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform work by protecting a cutter unit so that no excessive torque is applied thereto without lowering an excavation speed by its header in the operation of small-bore pipe burying machine.  <P>SOLUTION: A torque applied to a cutter 11 provided in the header 4 in the excavation is changed in a soil removal cycle of a slurry transfer means 17, right after entering in a suction process, though instantaneously, the earth pressure applied to the header 4 becomes extremely small and the driving force of the header becomes extremely large, so that the torque of the cutter 1 abruptly increases. However, when a direction changeover valve 55 of the slurry transfer means 17 is changed over and it is shifted to the suction process, a flow control valve 66 is operated interlocked with the changeover operation of the direction changeover valve 55, a flow rate to the driving jack 5 is reduced, the driving force of the header 4 by the driving jack 5 is lowered, and the intrusion amount of the cutter 11 of the header 4 into the soil is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342667-A (JP)
Title: TiCN GROUP CERMET AND ITS MANUFACTURING METHOD
Inventor: TOKUNAGA TAKASHI
IPC: C22C1/05
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a TiCN group cermet having excellent resistance to thermal shock and chipping resistance.   <P>SOLUTION: In the TiCN group cermet 1 obtained by connecting a hard dispersion phase 3 with a 5-30 wt.% connection phase 2 consisting essentially of Co and/or Ni, TiN fine particles 7 are dispersed in the hard dispersion phase 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343624-A (JP)
Title: Anti-vibration device
Inventor: MIKAMI MASAFUMI
IPC: B60G7/02
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To attain with a simple structure enough displacement in a direction perpendicular to an axial direction, with respect to an input in an axial direction.   <P>SOLUTION: A toe collect bush 1 has an inner cylinder 2, an outer cylinder 3 and an elastic body 4 that is integrated with an intermediate ring 5 embedded therein. The inner cylinder 2 has a large diameter part 6 formed at an intermediate part and having slant surfaces 7 at both ends in the axial direction. The intermediate ring 5 has an approximately semi arc shape in a section diagram perpendicular to the axial direction, and forming an inward projection 10 at one end side of a body part 8 parallel to the axial direction. A pair of the intermediate rings are arranged at both ends of the inner ring 2, facing each other in opposite directions, and respective slant surfaces 11 are arranged opposite to the slant surfaces 7 at the both sides of the large diameter part 6. If the outer cylinder 3 tries to move to either side in the axial direction by a lateral force F, spring of the elastic body 4 is increased by the intermediate ring 5 and a large reaction force is generated by a gap filling part 12 which is compressed between the slant surfaces 7 and 11, thereby generating a large displacement in the direction perpendicular to the axial direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339500-A (JP)
Title: Quilt improved in heat retaining property
Inventor: KAWAKAMI JUNICHI
IPC: A47G9/02
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quilt improved in heat retaining property by fitting the neck part and foot part of the quilt to a body without causing a clearance while keeping the appearance and feeling of use of a conventional quilt filled with down, and by preventing the reduction in stuffing quantity at the end part caused by the shifting of the stuffing such as down at the end part to the inner side in both the neck part and foot part of the quilt.   <P>SOLUTION: This quilt improved in heat retaining property A has a plurality of partitioned chambers 10, 11 and 12 surrounded by partitioning lines 3a, 3b, 3c, 3d, 4a and 4b, a surface cloth 1, and a lining 2, the partitioned chambers being filled with the stuffing. Broad partitioned chambers 11a and 11e having a width of 1/2 or more of the width of the quilt are formed in the center parts of the neck part N and foot part L of the quilt, and a plurality of stuffed bag bodies 13a, 14a, 15a, 13e, 14e and 15e are mounted along the peripheral side of the quilt within the broad partitioned chambers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341974-A (JP)
Title: Hoisting device, hoisting member and hoisting metal fitting
Inventor: YAMAMOTO AKIYUKI
IPC: F16B1/00
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate a hoisting work of a hoisted cargo by a crane, to shorten work time and to improve safety of the hoisting work.   <P>SOLUTION: When a manipulator 10 is separated after a spherical surface hook 4 mounted on a hoisting chain 3 is dropped into a guide hole 7a of a hoisting metal fitting 7 by using the manipulator 10, the hoisting chain 3 is guided into a hoisting chain through hole 7b of the hoisting metal fitting 7, and at the same time, a spherical surface of the spherical surface hook 4 is engaged to a fitting groove 7c of the hoisting metal fitting 7 provided on a lower side of the through hole 7b. Thus, when the hoisting chain 3 is hoisted by the crane 1, the hoisted cargo is hoisted since the spherical surface hook 4 is engaged to the fitting groove 7c of the hoisting metal fitting 7. By using the crane 1 in which a plurality of spherical surface hooks 4 are mounted on the hoisting chain 3 to hoist the hoisted cargo by being connected in a row, the hoisting length when hoisting the hoisted cargo can be adjusted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339635-A (JP)
Title: Electronic endoscope
Inventor: KAWADA SUSUMU
IPC: G02B23/24
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic endoscope apparatus which properly corresponds to the state of an external peripheral device.   <P>SOLUTION: A video processor 4 constituting the electronic endoscope apparatus can output a video signal picked up with a CCD incorporated in an electronic endoscope to a monitor (1) 5A by selecting the contact (b) of a selector 71, and can further output a video signal from a filing device (1) 5E functioning as the external peripheral device to the monitor (1) 5A by selecting the contact (a) of the selector 71. A CPU 44 detects whether the filing device (1) 5E is normal via an FPGA 78 constituting a state detection part 67. In the case the device (1) 5E is abnormal, an image displayed on the monitor (1) 5A is forcedly switched from a picture by the filing device (1) 5E to a picture picked up by the CCD of the electronic endoscope for dispensing with a switching operation by an operator, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002502-A (JP)
Title: Coating composition
Inventor: GOTO HIROAKI
IPC: C09D163/00
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating composition forming a coated film having excellent anticorrosion properties and weather resistance in a coating step at normal temperature a time for preventing corrosion and maintaining a beautiful appearance of a structure made of steel.  <P>SOLUTION: The coating composition comprises an acrylic resin (A), an epoxy resin (B) and an amine curing agent (C) which may contain an aminosilane. The epoxy resin (B) is obtained by modifying an epoxy resin (i) having at least two or more epoxy groups in one molecule with a dibasic acid (ii) and/or a carboxy group-containing phenol (iii) and further, as necessary, may contain an organosilane compound (D). The compounding ratio of the acrylic resin (A), epoxy resin (B) and organosilane compound (D) is preferably 5-95 wt.% of (A), 5-95 wt.% of (B) and 0-90 wt.% of (D) in the total resin solid content thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003070489-A (JP)
Title: Cellulase preparation containing endoglucanase
Inventor: RASMUSSEN GRETHE
IPC: D06L4/40
Filed: 2002-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a new endoglucanase. SOLUTION: The cellulase preparation contains a homogeneous endoglucanase component having immunoreactivity with an antibody produced against a highly purified endoglucanase having a molecular weight of <=43 kD and derived from Humicola insolens DSM1800 or a derivative of the endoglucanase of <=43 kD molecular weight as an essential component.
Patent JP-2004012796-A (JP)
Title: Hot plate,method for manufacturing liquid crystal display device using hot plate, and device for manufacturing liquid crystal display device using hot plate
Inventor: OSAKI YUJI
IPC: H05B3/84
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot plate in which heating is carried out with uniform temperature distribution and static electricity due to a peeling charge between a substrate and the hot plate can be suppressed, to provide a method for manufacturing a liquid crystal display device using the hot plate and to provide a device for manufacturing the liquid crystal display device using the hot plate.  <P>SOLUTION: The hot plate is used for drying the solvent of the alignment layer applied on the substrate of the liquid crystal display device and the surface thereof is covered by a heat resistant cloth. The method for manufacturing the liquid crystal display device using the hot plate and the device for manufacturing the liquid crystal display device using the hot plate are also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022657-A (JP)
Title: Method and device for plasma treatment
Inventor: ISHIMURA HIROAKI
IPC: H01L21/3065
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that floating foreign matters remaining inside a treatment chamber just after plasma cleaning sometimes increase in a wafer treatment right after it.  <P>SOLUTION: Foreign matters are prevented from increasing in a treatment just after plasma cleaning by making an evacuation time changeable to set in the treatment chamber especially after plasma cleaning.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020875-A (JP)
Title: Optical control element
Inventor: HIROHASHI JUNJI
IPC: G02B5/30
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve conventional problems in which, for example, sticking extremely thin films together or laminating a large number of them is difficult and in which a dedicated jig is necessary for triangularly segmenting and polishing a prism material.  <P>SOLUTION: The optical control element is characterized in that it is composed of a monocrystal, that at least two regions are formed in which the refractive indexes are different from each other by reason of different polarization directions and that, with an optical path penetrating through the boundary of the two regions, the light output direction is split by the wavelength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019785-A (JP)
Title: Skew tool and temporary fixing device for needle-like roller
Inventor: HORIIE HIROFUMI
IPC: F16C33/34
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temporary fixing technique for temporarily fixing a needle-like roller at a high skew rate regardless of the end face shape of the needle-like roller.  <P>SOLUTION: The leading edge 21 of a cylindrical part 20 of a skew tool 1 is formed like a staircase composed of a plurality of inclined faces 21a, 21b inclined continuously and alternately inclined in the circumferential direction, whereby the strong engagement force (engagement resistance) with the upper ends Ra, Ra of a plurality of needle-like rollers R, R mounted in a pinion gear is secured so that the needle-like rollers R, R can be temporarily fixed at a high skew rate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022368-A (JP)
Title: Fuel cell module
Inventor: KOSAKA KENICHIRO
IPC: H01M8/12
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To hold (support) the overall structure of a fuel cell module at a low cost without causing increase in equipment volume and installation area.  <P>SOLUTION: The fuel cell module is provided with a plurality of fuel cell tubes 3, a first fuel chamber 8, a second fuel chamber 9 and an air chamber 7. The plurality of fuel cell tubes 3 have a fuel cell formed on the surface. The first fuel chamber 8 supplies fuel gas 1 into the plurality of fuel cell tubes 3. The second fuel chamber 9 discharges such part of the fuel gas 1 as is unused in the plurality of fuel cell tubes 3. The air chamber 7 is defined between the first fuel chamber 8 and the second fuel chamber 9 to contain the plurality of fuel cell tubes 3 and supply oxidant gas 2 to the fuel cells. The plurality of fuel cell tubes 3 include a plurality of first fitting portions 8-2 opened to and fitted in one side of the first fuel chamber 8, at one end, and a plurality of second fitting portions 9-2 opened to and fitted in the second fuel chamber 9, at the other end.  <P>COPYRIGHT: (C)2004,JPO