baber/WOPTO huggingface dataset:
Patent JP-2005330915-A (JP)
Title: Control device of internal combustion engine
Inventor: DATE KENJI
IPC: F02D43/00
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine 1 capable of realizing stable combustion by increasing ignition stability without increasing the cost and volume of an ignition device.  <P>SOLUTION: In this internal combustion engine 1, at least two ignition plugs 16 are installed at different positions so as to be able to cope with both compressive wave areas in cases where underexpansion flow occurs in a cylinder 3a and overexpansion flow occurs in the cylinder. Specifically, the internal combustion engine uses the first ignition plug 16 having an ignition position in the compressive wave area where the underexpansion flow occurs and the second ignition plug 16 having an ignition position in the compressive wave area where the overexpansion flow occurs. On the other hand, an ECU determines whether the underexpansion flow occurs or the overexpansion occurs based on the relation of the magnitudes of an injection pressure Pe at an injection outlet and a cylinder pressure Pa of the internal combustion engine 1. When the underexpansion flow occurs, the first ignition plug 16 is ignited, and when the overexpansion flow occurs, the second ignition plug 16 is ignited.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331205-A (JP)
Title: Temperature detection device for stove
Inventor: KODERA HIROSHI
IPC: F24C3/12
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature detection device for a stove, made to be compact while improving detection accuracy of heated temperature.  <P>SOLUTION: In this temperature detection device for the stove, a tube-like support body 3 supporting an abutment body 1 abutted on a bottom part of an heated object in an upper end part is disposed inside an annular heating means, and a temperature detection means 2 detecting temperature of the abutment body 1 is provided. The abutment body 1 is supported by the tube-like support body 3 in a heat insulation state wherein heat conduction with the tube-like support body 3 is suppressed. The abutment body 1 is equipped with a cylindrical insertion part 1b inserted in the upper end part of the tube-like support body 3 downward, a tube-like heat insulation material 13 is provided between the insertion part 1b and the tube-like support body 3, and the abutment body 1 is supported by the tube-like support body 3 in the heat insulation state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005335436-A (JP)
Title: Fuel tank for vehicle
Inventor: MIYAUCHI KUNIO
IPC: B60K15/03
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To reconcile improvement of rigidity of a tank body of a fuel tank and a wave dissipation effect of fuel.  <P>SOLUTION: Rigidity of the tank body 11 is enhanced by projecting parts 12a and 13a projectingly provided on upper wall 12 and lower wall 13 of the tank body 11 by welding joining surfaces 22 at distal ends of the projecting parts 12a and 13a, and the projecting parts 12a and 13a can be made to exert the function of a baffle plate by damming moving of fuel. By forming a passage 23 allowing fuel to pass along the joining surfaces 22 at the distal ends of the projecting parts 12a and 13a, the fuel colliding against the projecting parts 12a and 13a is prevented from being strongly splashed back by the passage 23 to further enhance the effect of the baffle plate, and gas-liquid separation within the tank body 11 is smoothly performed. Since the passage 23 is formed along the joining surfaces 22 at the distal ends of the projecting parts 12a and 13a, the formation of the passage 23 is extremely easy.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005334153-A (JP)
Title: Game machine
Inventor: OSHITA KOICHI
IPC: A63F7/02
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that makes players feel at ease by assuring them of a right to a jackpot.  <P>SOLUTION: When a jackpot combination of symbols is displayed in a symbol combination game, the winning of a game ball in an operating gate 24 provided in a game board 13 opens a variable winning device 26 until a prescribed period elapses or a prescribed number of balls flow in. Game balls flowing in during the opening of the variable winning device 26 wins in a V winning opening provided in the variable winning device 26, a right to a jackpot is caused. On the other hand, a game ball flowing in during the opening of the variation winning device 26 fails to win in the V winning opening, after the varying winning device 26 is closed, the winning of the game ball in the operating gate 24 reopens the varying winning device 26.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005015470-A (JP)
Title: Fullerene derivative and method for producing the same
Inventor: NAKAMURA EIICHI
IPC: C07B61/00
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fullerene derivative useful as an electron-transporting material, a semiconductor, a physiologically active substance, etc., and excellent in stability under air, and a method for producing the same.  <P>SOLUTION: This fullerene derivative is characterized by having a partial structure expressed by general formula (I) (wherein, C<SB>1</SB>to C<SB>8</SB>expresses carbon atoms constituting the fullerene skeleton: C<SB>6</SB>to C<SB>8</SB>each independently bonds with a 1-50C organic groups; and the C<SB>1</SB>bonds with a 1-20C alkyl which may have a substituent).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361074-A (JP)
Title: Boiler system for heating and hot water supply using solar heat
Inventor: JEONG SEEK YOUNG
IPC: F24J2/00
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To minimize waste of energy by preventing unnecessary operation of a boiler and a heating load due to its operation in a boiler system for heating and hot water supply using solar heat.  <P>SOLUTION: In the boiler system for heating and hot water supply using solar heat, low temperature water and high temperature water are separated and stored per temperature in a thermal storage tank 5 and a hot water storage tank 11 by a convection effect of hot water, solar heat absorbed in a heating medium is substantially effectively used in heating of the hot water, and at the same time, an amount of the hot water necessary for heating and hot water supply is sufficiently secured via continuous hot water supply from the thermal storage tank 5 to the hot water storage tank 11, and heating and hot water supply by solar heat or an auxiliary boiler 20 can be selectively carried out in accordance with internal temperature conditions of a supply convection pipe 10 and a hot water storage tank 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005336576-A (JP)
Title: Crack-prevented crucible
Inventor: KANETAKA TAKESHI
IPC: C23C14/24
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crucible that is used in a continuous vacuum deposition apparatus, and is divided into sections for preventing the crack of the crucible, which are adjacently connected through a partition buffering part.  <P>SOLUTION: The crucible is used in the vacuum deposition apparatus, and is appropriately divided and adjacently connected through the formed partition buffering part, for preventing the crucible from cracking due to the cooling or solidification of a vaporizing material in the crucible when the heating for the vaporizing material has been stopped, wherein the partition buffering parts are formed on one longitudinal side wall surface, the other longitudinal side wall surface, one short side wall surface and the other short side wall surface of the crucible at appropriate spacing, and the partition buffering parts formed on one longitudinal side wall surface, the other longitudinal side wall surface, one short side wall surface and the other short side wall surface are further connected through the bottom wall surface of the crucible.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005346217-A (JP)
Title: Motion control unit
Inventor: FURUKAWA MITSURU
IPC: G05B19/414
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motion control unit for safely stopping a motor even when a unit restart signal from a CPU unit is transmitted.  <P>SOLUTION: In the motion control unit 2, a bus control slave means 21 transmits a restart request signal (b), based on a unit restart request signal (a) from the CPU unit 1 which is arranged outside the means 21. A microprocessor 22 receives the restart request signal (b), outputs a motion control command (c) to a motion control means 24 to safely stop the motor, and transmits a reset request signal (d) after the completion of the motion control command (c). A reset means 23 receives the reset request signal (d), and then, outputs a reset signal (e) to the microprocessor 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005342946-A (JP)
Title: Stencil process printing device
Inventor: IMAZEKI NAOHARU
IPC: B41F33/16
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stencil process printing device which can easily distinguish an image formed on an unprinted surface from an image formed on an already printed surface at the time of printing when a sheet with one surface already printed is used and also perform a one-side printing and a double-side printing work.  <P>SOLUTION: In the stencil process printing device 1 which can selectively switch a printing operation to a double-side printing mode or a one-side printing mode, split masters 14X and 14Y already made up for a recycle mode with a real makeup image 14C and a false makeup image 14D formed thereon, are wound on a plate cylinder 11, and at the same time, the sheet with one surface already printed is loaded on a sheet supply tray 30 and the real makeup image 14C is transferred to the unprinted surface of the sheet. Further, the sheet with the transferred real makeup image 14C is guided to an auxiliary tray 8 by a guide member 10, then resupplied to a printing part 2 using a sheet resupply means 9. After that, the false makeup image 14D is transferred to the already printed surface of the sheet and the sheet is guided to a sheet discharge part 6 with the help of the guide member 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005347943-A (JP)
Title: Network relay device and its control method
Inventor: SUZUKI MASASHI
IPC: H04L69/40
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To stop the transmission/reception of data with an aggregated link by suppressing degeneracy operation when faults occur in the aggregated link.  <P>SOLUTION: When a link aggregation control unit 112 detects the occurrence of the faults in the link γ at a switch 100, the operating state is transited from "during aggregation" to "during aggregation preparation" regarding ports A, B connected to normal links α, β. The transmission/reception of the data is stopped and only that of a control frame signal is executed via the links α, β in the ports A, B. When the control frame signal is transmitted, it is transmitted after making a Sync bit included in the control frame signal zero. When ports D, E receive the control frame signal transmitted from the switch 100 via the links α, β at a switch 200, and also, receive the Sync bit 0 included in the control frame signal, the ports D, E transit the operating state from "during aggregation" to "aggregation waiting". The transmission/reception of the data is stopped and only the transmission/reception of the control frame signal is executed via the links α, β in the ports D, E.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005345295-A (JP)
Title: Core spray piping tester
Inventor: MAEHARA TAKESHI
IPC: G21C17/08
Filed: 2004-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a core spray piping tester which enables the scanning of a probe along a weld line snaking on the periphery of a section where pipes cross with each other in a narrow space.  <P>SOLUTION: The core spray pipe tester 101 is equipped with a probe 107 which tests a weld in a tester for a weld between a penetration section sparger head 2 of a shroud 1 in a core spray pipe inside a reactor pressure vessel and a horizontal pipe 3 and a probe holding device 108 which scans the probe 107 while maintaining it so that a certain distance can be kept from the outer peripheral surface of the pipe 3 and the probe 107 can be oriented in the normal direction to the outer peripheral surface of the pipe 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005347218-A (JP)
Title: Fuel cell
Inventor: KATANO GOJI
IPC: H01M8/02
Filed: 2004-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology quickly, accurately detecting drop in cell voltage or decrease in power generation amount in a fuel cell.  <P>SOLUTION: The fuel cell is equipped with: a fuel cell body 1 containing one or more cells 10 generating electric power by making react fuel gas; a fuel gas supply means 5 supplying the fuel gas to the cells 10; an exhausting gas control means 7 controlling the amount of exhausted gas exhausted from the cells 10 to the outside; a cell fuel gas passage 12A1 constituting a passage of fuel gas, from an inlet part toward an outlet part of the cells 10 and supplying the fuel gas to the cells; potential difference detecting means 14A1, 14A2, 14A3 detecting potential difference between the potential VA of a first reference point on the cell 10A corresponding to a prescribed position near to the cell inlet side on the cell fuel gas passage 12A1 in at least one cell 10A out of fuel cells and the potential VB of a second reference point on the cell corresponding to the prescribed position near to the cell outlet side; and an exhaust gas control means 3 exhausting exhaust gas to the outside of the fuel cell body 1 with the exhausting gas control means 7 when the potential difference detected with the potential difference detecting means is not in the prescribed region.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005353647-A (JP)
Title: Vertical cavity surface emitting laser diode
Inventor: MURAKAMI AKEMI
IPC: H01S5/068
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser device which can improve electrostatic breakage voltage by integrating a vertical cavity surface emitting laser diode and a protection element and is superior in reliability.  <P>SOLUTION: The semiconductor laser device 1 is provided with a Zener diode 20 including a p-type GaAs layer 210 on an n-type GaAs substrate 200 and a VCSEL 10 stacked on the Zener diode 20. An n-side electrode layer 220 is formed on the rear surface of the GaAs substrate 200, and it is electrically connected with the p-side electrode layer 115 of the VCSEL 10. In addition, the p-type GaAs layer 210 is electrically connected with the n-type lower DBR mirror layer 103 of the VCSEL by an electrode layer 230.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005349500-A (JP)
Title: Micro-fluid element, method of preparing the same, and micro-fluid element mounting device
Inventor: HIROTA MASANORI
IPC: B81C3/00
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro-fluid element which is formed by integrating microchannels prepared in a molding method by using a base plate with flexibility, such as a silicone rubber, wherein the micro-fluid element can maintain a stable cross section of each microchannel and has a thin shape and flexibility, and to provide a method of prepairing the micro-fluid element, and a micro-fluid device using the micro-fluid element.  <P>SOLUTION: The micro-fluid element is formed of a channel forming body with flexibility, in which grooves as the microchannels are formed, and a substrate brought into contact with the channel forming body via a surface in which the grooves as the microchannels are formed. The micro-fluid element is characterized in that at least one of the channel forming body and the substrate is supported by a support body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005354303-A (JP)
Title: Remote communication method and device
Inventor: MORIYA TAKEHIRO
IPC: H04N7/15
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a feeling of wrongness caused by the deviation between voice and an image by enabling a participant to adapt oneself by training.  <P>SOLUTION: As compared with an actual amount of delay in the image to the voice transmitted via a line in remote communication, the amount of delay of the image to the voice is further increased in adaption training except the remote communication to output the voice and the image by an outputting device. The "adaption" training except the remote communication should be before the start of the remote communication between communication terminals. The "adaption" training except the remote communication is communication spare time during the remote communication between the communication terminals.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005348646-A (JP)
Title: Method for forming branched nucleotide structure
Inventor: FUJIMOTO KENZO
IPC: C07H21/04
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a new branched nucleotide structure having a high degree of selectivity freedom of sequence structure formation, reversibly cleavable and capable of using a branch-forming nucleotide having no bonding group at the nucleotide terminal.  <P>SOLUTION: The method comprises photoirradiating a photoresponsive nucleotide containing a photoresponsive base in the nucleotide chain and having a structure represented by the formula (wherein R is alkoxycarbonyl or cyano; and DNA is the same or different nucleotide chain) and a branch-forming nucleotide in the presence of a template nucleotide so as to form the branch structure due to the branch-forming nucleotide at the position of photosensitive base.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005135894-A (JP)
Title: Discharge device and air cleaning device
Inventor: TANAKA TOSHIO
IPC: F24F1/00
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable to stably and surely operate streamer discharge between electrodes by keeping an optimum distance between a discharge electrode and an opposed electrode to suitably operate the streamer discharge, in an air cleaning device equipped with a discharge device.  <P>SOLUTION: By providing a positioning member (45) between a supporting member (43) supporting the discharge electrode (41) and an opposed electrode (42) in the discharge device (40), the distance between the discharge electrode (41) and the opposed electrode (42) is eneabled to be kept at an optimum interval.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006001306-A (JP)
Title: Steering wheel
Inventor: NATSUDA YOSHIHIRO
IPC: B62D1/04
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering wheel capable of reducing a space between a pad part and a design member on the side thereof while suppressing reduction of the operability when pressing and moving the pad part.  <P>SOLUTION: A storage hole 90 is formed in a storage part 88 formed in a pad extension part 86, and a rod 92 and a compressive coil spring 98 are stored therein. A ball 96 is mounted on a tip of the rod 92 in a rolling manner, and pressed against a wall surface 36A of a facing casing 36 by the urging force of the compressive coil spring 98. When the pad extension part 86 is brought close to the wall surface 36A by allowing a pad part 44 to be pressed to a single side, the rod 92 is pressed into the storage hole 90 against the urging force of the compressive coil spring 98. In a steering wheel 10, the length of the rod 92 is set so that the pad extension part 86 is not brought into contact with the wall surface 36A even when the pad extension part 86 is brought close to the wall surface 36A before the rod 92 is abutted on a bottom part of the storage hole 90.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006004693-A (JP)
Title: Manufacturing method of hydrogen permeable film type fuel cell
Inventor: IZAWA YASUHIRO
IPC: H01M8/02
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To suppress peeling off between a substrate containing hydrogen permeable metal and an electrolyte layer in a hydrogen permeable film type fuel cell.  <P>SOLUTION: A substrate metal block 200 is formed by mixing ceramic particles 212 to base metal 210 containing hydrogen permeable metal. The substrate metal block 200 obtained is rolled to form a substrate 124. The electrolyte layer 122 is formed on the surface to which a rolling load is applied of the substrate 124.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006003541-A (JP)
Title: Image projection device
Inventor: SASAKI KENICHI
IPC: G03B21/14
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image projection device which is hardly affected by heat and temperature rise.  <P>SOLUTION: In the image projection device having a projection optical system for enlarging and projecting a display image on an image display panel LCD onto a screen, the projection optical system includes a plurality of mirrors M1 to M6, which are rotational asymmetrical and aspherical. The substrate of the mirror M1 that is closest to an original image among the plurality of mirrors M1 to M6 is made of glass.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006008594-A (JP)
Title: Method of preventing influenza
Inventor: TAKAHASHI KAZUO
IPC: A61K36/28
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-influenza agent for preventing influenza, which is not based on antigen-antibody reaction, is a naturally occurring substance and thus hardly shows any side effect.  <P>SOLUTION: In a method for preventing influenza, a boiled extract of a stevia plant is concentrated and subsequently fermented to obtain a fermented liquid for drinking. The method is potentially effective for preventing influenza in humans but is especially intended for treating chickens, preferably by mixing the fermented liquid with a solid content of 15-20 W/V% into drinking water or feed at a chicken farm. By mixing the fermented liquid into the drinking water or feed for chicks in the first week of life, their internal organs develop healthily, and, even when the chicks are fed with normal drinking water and feed thereafter, their shipment date can be brought forward and their quality and quantity of meat are improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006012693-A (JP)
Title: Metal member for image display device and its manufacturing method
Inventor: NAKAOKA NORIYUKI
IPC: H01J9/24
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal member for an image display device excellent in heat radiation characteristics, of low cost and light environment load, as well as its manufacturing method.  <P>SOLUTION: The metal member of a flat shape used for the image display device is a rear-face plate or a rear-face plate with barrier ribs partitioning luminous spaces equivalent to pixels, and is a metal member for the image display device having unevenness on a rear face of the face corresponding to the pixels. The manufacturing method of the metal member used for the image display device forms unevenness on a rear face corresponding to the pixels, the metal member being a rear-face plate or a rear-face plate with barrier ribs partitioning luminous spaces equivalent to the pixels.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006013343-A (JP)
Title: Pattern correction equipment
Inventor: KAJIYAMA KOICHI
IPC: B05C5/00
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide pattern correction equipment that improves the accuracy of applying a coating agent to a defective part and reduces a time taken for correction.  <P>SOLUTION: This pattern correction equipment 1 has an object lens 17e positioned facing a color filter substrate 8 with a pattern formed, and comprises an imaging optical system 3 for magnifying a defective part for observation through the above object lens 17e, a coating unit 6 for blowing out a correction ink stored in an ink tank to the defective part via a coating needle 28 provided to the ink tank, and a laser light source 23 for hardening the correction ink by radiating rays to the applied correction ink. In addition, the coating unit 6 is directly provided to or near the object lens 17e of the imaging optical system 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI