baber/WOPTO huggingface dataset:
Patent JP-2005283216-A (JP)
Title: Gas detection device
Inventor: NAKAGAWA MASUO
IPC: G01N21/76
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas detection device capable of specifying a plurality of different kinds of detection gases by a small quantity of sensor catalyst, and dispensing with selection of the sensor catalyst.  <P>SOLUTION: This gas detection device is equipped with at least two or more mutually-different kinds of sensor catalysts 10, 11 comprising a semi-conducting or electrical insulating solid, a sensor storage part 12 for storing the sensor catalysts 10, 11 in the isolated state from external light, a temperature adjustment means 20 for adjusting the temperature of the sensor catalysts 10, 11, gas fluidization means 24, 26 for fluidizing the detection gas in the sensor storage part 12, and a detection means 22 for detecting luminescence emitted from the sensor catalysts 10, 11. The device has characteristics wherein the temperature adjustment means 20 is constituted so that the temperature of the detection gas fluidized by the gas fluidization means 24, 26 is raised from a low temperature at which chemical adsorption does not occur to at least a high temperature at which the detection gas chemically adsorbed onto the sensor catalysts is in the equilibrium state with eliminating detection gas, and the detection means 22 is constituted so as to detect the highest value and a stable value of the intensity of the luminescence emitted from the sensor catalysts.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278808-A (JP)
Title: Sterilization method utilizing high voltage
Inventor: AMARI YOICHI
IPC: A23L3/32
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly safe sterilization method capable of uniformly sterilizing various kinds of microbes including a sporeformer or the like without damaging the quality of a sterilization object such as food, pharmaceuticals, Chinese herbal medicines, cosmetics, seeds for seeding, fodder and manure under a normal pressure without the problem of ozone depletion.  <P>SOLUTION: The sterilizer 1 comprises a power source part 2 for generating a high voltage and a processor 5 provided with a discharge side electrode 3 for applying the generated high voltage and a ground side electrode 4, and the sterilization object 7 is arranged between the electrodes. A high voltage pulse is impressed between the electrodes, the sterilization object 7 is sterilized at a normal temperature, under the normal pressure and in a gaseous atmosphere, and then it is heated to a high temperature or rapidly cooled to a low temperature.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282699-A (JP)
Title: Relief valve device
Inventor: MATSUO MASAHIRO
IPC: F16K17/06
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relief valve device for allowing the setting of the maximum relief pressure changed over into a plurality of set values with simple operation.  <P>SOLUTION: A spring member 5 for thrusting a plunger 4 which opens/closes a valve passage 2 is supported by a piston 6 to be driven in accordance with primary pressure P1 and the deformation amount of the spring member 5 is changed with the displacement of the piston 6. The piston 6 has a lock portion 51 to be locked by a locking piece 55 to be operated with driving force in accordance with pilot pressure. The displacement of the piston 6 is restricted by using the locking piece 55 for locking the lock portion 51. With simple change-over operation using pilot fluid, the maximum relief pressure can be changed over and the plurality of maximum relief pressure can be set.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278981-A (JP)
Title: Swirl game toy
Inventor: WATANABE TADAYUKI
IPC: A63H29/14
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game toy of a concept different from that of a conventional play where a small article floating up is sunk and housed in a prescribed place when it floats up again, and to provide a visually interesting swirl game toy where the small article is moved up and down in a swirl.  <P>SOLUTION: The swirl game toy rotates a fan 4 arranged at the bottom of the water tank 2 to generates the swirl in a water tank 2 to move the small article 5 in water up and down for playing a game. A drive mechanism A for rotating the fan 4 is arranged on a base 1 arranged under the water tank 2. the open top part of the water tank 2 is shielded with a cover 6. In the center of the rear surface of the cover 6, a shaft 7 formed with its tip tapered toward the center of the bottom surface of the water tank 2 is made to project. The small article 5 is formed of material of a specific gravity smaller than water in the water tank, and a through hole 8 is formed in the center of the small article. The through hole 8 is formed to have a size for putting the shaft 7 through.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279187-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: RI AKIRA
IPC: G01R33/385
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To realize a magnetic resonance imaging apparatus wherein a noise caused by a gradient magnetic field coil can be reduced without requiring an additional member such as a sound absorbing material and without deteriorating the spatial resolution.  <P>SOLUTION: When bolts 62 are regularly fixed to an outer periphery of a GC (gradient coil) 2, since vibration sections 80 mutually have same shapes and same resonance frequencies, the adjacent sections of the sections 80 mutually turn round and continue to vibrate if a pulse signal of the GC 2 has an excitation element of the above resonance frequency. When the bolts 62 are disposed on the outer periphery of the GC 2 with a certain randomness in the circumferential direction and the radial direction, a main vibration section 80 of the GC 2 becomes small in its area and the resonance frequency of the same becomes higher. Also, when the bolts 62 are disposed with the randomness, the areas and the shapes of the two or more vibration parts 80 are different and the individual resonance frequencies of the same are different, a vibration transmitting route to the adjacent vibration part 80 becomes random and disturbs the vibration by itself.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292868-A (JP)
Title: File sharing control system, shared control server and shared control program
Inventor: SAKUYAMA AKIO
IPC: G06F12/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To backup a file without requiring complicated operation by a user, and to share the file among a plurality of computers.  <P>SOLUTION: A control server 10 refers to a real file information table and a real file generation information table in a DB20 based on file basic attribute information transmitted from a client PC12, and determines the conditions of download or upload related with a file, and returns the determination result to a client PC12. A local condition determination part 32 of a client PC12 requests the control server 10 to download or upload the file according to the determination result.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005188735-A (JP)
Title: Magnetic bearing system
Inventor: YEH TING-JEN
IPC: F16C32/04
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic bearing system to support the axial direction and the radial direction of a rotating machine, reduce machine wear and noise, occurring during operation, and besides extends the life of the rotating machine.  <P>SOLUTION: Spindle is provided with non-contact rigidity in a radial direction by utilizing a magnetic repulsion force between magnetic assemblies 33 and 34 situated at a spindle 311 of a rotor 31 of the rotating machine and a spindle hole 321 of a stator seat 32 of a rotating machine containing the spindle and formed respectively by piling up annular magnets.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005293914-A (JP)
Title: Manufacturing method of electro-optical device and electronic apparatus
Inventor: HANAOKA HIDETAKA
IPC: H01L51/50
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an electro-optical device for improving electrical connection between an opposite electrode and luminescent layers by reducing a step between the luminescent layers constituting an electro-optical element and a partition wall formed between the luminescent layers; and to provide an electronic apparatus equipped with the electro-optical device manufactured by the manufacturing method of an electro-optical device like that.  <P>SOLUTION: Liquid-shedding and gelatinous first ink droplets I1 are arranged in a region other than pixel electrodes 10 on a circuit formation layer Sb. A water-soluble dispersion liquid is arranged on the pixel electrodes 10. A substrate S is dried in a state where the first ink droplets I1 and the dispersion liquid are arranged to form banks B and positive hole injection layers 11. Then, gelatinous first ink droplets I1 are arranged on the banks B and liquid ink droplets IR, IG and IB for red, green and blue colors being water-soluble organic luminescent material are arranged on the positive hole injection layers 11. The substrate S is dried in a state where the first ink droplets I1 and the liquid ink droplets IR, IG and IB for red, green and blue colors are arranged.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291286-A (JP)
Title: Waterproofing structure in gas plug
Inventor: ONO YAYOI
IPC: F16K41/04
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproofing structure in a gas plug having high close adhesion force and capable of preventing reduction of close adhesion force with age without affecting rotation torque of a handle.  <P>SOLUTION: A waterproofing packing mounting part 9 having L-shaped cross section is formed on an outer side of a handle mounting port 4 of a gas plug main body 1, and a waterproofing packing pressure-contact face 17 is formed at a lower end inner fringe of a collar part 12 of a handle main body 11. An inner periphery vertical close adhesion face 21 and a bottom part horizontal close adhesion face 22 are formed in a waterproofing packing 20, a circular arc close adhesion face 23 is formed on its outer side, and a cavity 24 is formed in wall thickness. The waterproofing packing 20 is mounted in the waterproofing packing mounting part 9 of the gas plug main body 1, and the waterproofing packing pressure-contact face 17 on a handle main body 11 side is brought into pressure-contact with the circular arc close adhesion face 23 of the waterproofing packing 20. By realizing this waterproofing structure, close adhesion force is high and is not reduced with age, and rotation torque of the handle does not increase.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291097-A (JP)
Title: Rotary device
Inventor: ITO HIDEO
IPC: H02K7/18
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To lessen drive energy extremely.  <P>SOLUTION: This rotary device is provided with a shaft 2 for taking out rotary force, a flywheel 3 provided on the shaft 2, a disk 4 provided on the shaft 2, a rotation side magnet 5 provided on the disk 4, a slider 6 reciprocating in a tangential direction of the disk 4, a sliding side magnet 7 provided on the slider 6 and repulsing with the rotation side magnet 5, a drive means 8 utilizing rotary force of the disk 4 and pressing the slider 6 by repulsion force of the sliding side magnet 7 and the rotation side magnet 5 and rotating the same in a direction rotating the disk 4, and a return means 9 returning the slider to an original position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288503-A (JP)
Title: Laser beam machining method
Inventor: MISAWA HIROAKI
IPC: B23K26/38
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To highly precisely and efficiently cut even a hard crystal such as a sapphire.  <P>SOLUTION: A 355nm-pulse laser beam outputted from a laser light source 101 is emitted to a workpiece (e.g., sapphire) 1 on a stage 113 through an optical system, wherein the focal position is set inside the workpiece 1. Emitting the 355nm-pulse laser beam forms a minute crack by three photon absorption inside the workpiece 1, elongating the crack in the optical axis direction through self-converging effect. In addition, use of a Bessel beam of 800nm or a longer wavelength enables a crack to be formed more extended in the optical axis direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295293-A (JP)
Title: Processing device and image processing device
Inventor: ISHII RIE
IPC: H04N1/387
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce moire generating when density conversion is processed in order to obtain an image of low resolution than resolution of an input image.  <P>SOLUTION: A filter processor 11 performs a spatial filter processing for input image data, emphasizes the characteristics, makes the dynamic range of the output wider than the dynamic range of the input. and does not clamp an output by the dynamic range of the input. A filter processor 12 performs the spatial filter processing for image data outputted from the filter processor 11, cuts unnecessary frequency occurring more frequently in a high density space than a low density space desired, and performs clamp processing to return to the dynamic range of the input.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294181-A (JP)
Title: Bulk sample holder
Inventor: KONDO KOJIN
IPC: H01J37/20
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bulk sample holder capable of reducing costs for the bulk sample holder that is provided in an electron microscope having one of a secondary electronic detector and a reflection electronic detector, holds a bulk sample, and is moved in the plane and height directions (X, Y, and Z directions) of a sample by a sample moving device.  <P>SOLUTION: The bulk sample holder has a holder body 3 and a sample stand 7 that places the bulk sample 5 and is provided in the holder body 3. In the holder body 3, a plurality of first and second grooves 13, 15 (retention means) are provided in the height direction. The grooves 13, 15 can be engaged with and disengaged from the sample stand 7, and hold the sample in engagement.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301444-A (JP)
Title: Passage retrieving method, passage retrieving device, passage retrieving program and recoding medium with passage retrieving program recorded
Inventor: ISOZAKI HIDEKI
IPC: G06F17/30
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passage detecting device for efficiently retrieving a passage in which an applied retrieval word intensively appears without restricting the length of the passage.  <P>SOLUTION: This passage retrieving device is provided with an index preparing means 10 for executing pre-processing for retrieving a document, a document retrieving means 20 for selecting a document for retrieving a passage, a document detailed check means 30 for evaluating the selected document under the consideration of the appearance distribution of the retrieval word, a document DB 40 for storing a document being the object of retrieval, a list DB 50 for storing each list generated by the index preparing means 10, a superordinate document DB 60 for storing the superordinate document selected by the document retrieving means 20, a passage evaluating DB 70 for storing the evaluation result of the passage from the document examining means 30 and a selected document DB 80 for storing the document selected by the retrieval preparing means 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301761-A (JP)
Title: Road surface damage prevention body for fusee
Inventor: IWAI KEIICHIRO
IPC: G08B5/40
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and excellent-transportability road surface damage prevention body for a fusee capable of effectively preventing burnout of a road surface, and having excellent bending resistance and impact resistance.  <P>SOLUTION: In this road surface damage prevention body 1 for the fusee preventing contact of high-temperature flame generated by combustion of the fusee and a combustion residue with the road surface, a heat insulation layer uses a hydrophilic substance absorbed with water, e.g. a water-soluble natural polymer, a cellulosic, sodium polyacrylate, polyacrylamide, polyacrylamine, polyethylene imine, polyethylene oxide, polyethylene glycol, polyvinyl alcohol, polyvinyl methyl ether, polyvinylpyrrolidone, or propylene glycol. The road surface damage prevention body is provided with a rolling prevention means (e.g. an adhesive layer 4) to fix the fusee.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005296870-A (JP)
Title: Detoxification method of contaminant of dioxins
Inventor: KANEMORI NOBUYUKI
IPC: C07D319/24
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of effectively, surely and inexpensively detoxifying contaminants of dioxins having high water content, and less content of metal components to be catalysts.  <P>SOLUTION: In the detoxification method of contaminants of dioxins, the contaminants of dioxins having high water content, and less content of catalytic metals are crushed into grains with water content of less than 10 wt% and grain size of 5 mm or smaller and dried to produce dried contaminants. The dried contaminants are loaded with detoxifying chemicals containing phosphorous acids and/or hypophosphorous acids, and heated with a low temperature of 300-600°C.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302613-A (JP)
Title: Ic socket
Inventor: TODA SHINSAKU
IPC: H01R11/22
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC socket for an IC package having a plurality of pads disposed in a matrix shape on its lower surface, whereby the IC package can be mounted to it by a small number of operations to make sure of electrical connection of the pad and a contact after the IC package is mounted.  <P>SOLUTION: This IC socket is equipped with a load receiving member 20 having both side walls 22 on which guide grooves 221, 222 having cam faces 2211, 2221 are provided respectively, a pressurizing cover 30 changing its posture between a loaded posture to apply a load to the IC package 70 and to push the pad toward an elastic contact 111 and an no-load posture, and having pawl parts 321, 322 sliding along the cam faces 2211, 2221 in the guide grooves 221, 222, and a lever 40 having a crank shaft part 41 to change the posture of the pressurizing cover 30 between the loaded posture and the no-load posture by sliding the pawl parts 321, 322 along the cam faces 2211, 2221 in the guide grooves 221, 222.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004247753-A (JP)
Title: GaN SYSTEM SEMICONDUCTOR
Inventor: SHIBATA NAOKI
IPC: H01L33/32
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To decrease the lattice defect in a GaN based semiconductor layer without making the GaN based semiconductor layer grow by two stages, namely, to obtain a GaN based semiconductor with quality as high as possible and less processes as much as possible.  <P>SOLUTION: A patterned layer formed by SiO<SB>2</SB>is formed in such a manner that a buffer layer is partially exposed on a lamination constituted by a conductive semiconductor and a buffer layer made of metal. The GaN based semiconductor layer is selectively grown from exposed surface, transversely grown on the patterned layer, therefore its surface is made to be flat.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005297880-A (JP)
Title: Pneumatic tire
Inventor: HATTORI ICHIRO
IPC: B60C11/03
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of establishing a high order of steering characteristic and acceleration/deceleration performance compatibly.  <P>SOLUTION: The pneumatic tire has an asymmetric pattern including a pair of center circumferential grooves 2 and 3 and a pair of side circumferential grooves 5 and 6, where shoulder land parts 7 and 10 are partitioned while middle land parts 8 and 9 are partitioned, wherein the negative rate of the part inside the mounting more than the tire equator C is 2-5% greater than that of the part outside the mounting, and the shoulder land part 7 inside the mounting is furnished with a plurality of transverse grooves 11, a plurality of blind transverse grooves 13, and a plurality of sipes 14 to generate communication from the terminating ends of the blind transverse grooves 13 to the side circumferential grooves, while the shoulder land part 10 outside the mounting is provided with a plurality of transverse grooves 15 and sipes 17 positioned approximately in the center between adjoining transverse grooves 15, and further the middle land part 8 inside the mounting is furnished with a plurality of blind inclining grooves 18, blind circumferentially stretching grooves 19, circumferentially stretching sipes 20, and sipes 23, while the middle land part 9 outside the mounting is furnished with a plurality of inclining grooves 24 and a plurality of sipes 25.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303188-A (JP)
Title: Device and method for diluting chemical
Inventor: MATSUMOTO SATORU
IPC: H01L21/306
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To accurately dilute a chemical in a good reproducible manner to correspond to a variation in hardware of a cleaner side by easily changing a concentration of the chemical.  <P>SOLUTION: The chemical-diluting device having a purified water determinate-quantity-bath 1a and a plurality of chemical-determinate-quantity-baths 1b, 1c having a different capacity each other and determining a quantity of chemical puts in and dilutes the water and the chemical with their quantity determined by the bath 1a and the baths 1b, 1c in a diluting bath 1d. Valves 1i to 1l are provided at the branching parts so as to branch pipings under the baths 1b, 1c to the pipings for putting in chemicals and to the pipings for transferring to the bath 1d. Pipings over the baths 1b, 1c are branched to the piping for flowing the chemicals and to the piping for supplying N2. Valves 1m, 1n are provided at the branching part and the quantity of the chemicals are determined between the upper and the lower valves, then the chemicals are transferred to the bath 1d forcedly pumped by the N2. The number of quantity-determinations of chemicals in the plurality of baths 1b, 1c are appropriately combined to dilute the chemicals to the set concentration.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305565-A (JP)
Title: Permanent electromagnetic magnet chuck
Inventor: WAKAMATSU KENSUKE
IPC: B23Q3/15
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily remove a work from a permanent electromagnetic magnet chuck, by eliminating the influence of residual magnetism on the work.  <P>SOLUTION: This permanent electromagnetic magnet chuck 1 has a constant polarity permanent magnet 5, a reversible permanent magnet 7 wound with a main coil 9, and magnetic pole members 4 and 8 contacting with the constant polarity permanent magnet 5 and the reversible permanent magnet 7 and having a chuck surface 4a for fixing the work 12; and is provided with a plurality of magnetic pole members 4 and 8 adjacent in mutually different polarity. The permanent electromagnetic magnet chuck 1 has a plurality of auxiliary coils 6 arranged on the chuck surface 4a side more than the constant polarity permanent magnet 5 and the reversible permanent magnet 7 in response to the respective magnetic pole members 4 and 8, and an auxiliary control device 17 for controlling an electric current of the auxiliary coils 6 for generating a magnetic field of the same pole as the residual magnetism generated on a magnetic pole member opposed surface of the work 12, that is, a magnetic field weaker than proper coercive force of the work 12 on the chuck surface 4a, in removal of the work 12 caused by releasing chucking by changing the polarity of the reversible permanent magnet 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI