baber/WOPTO huggingface dataset:
Patent JP-2004253325-A (JP)
Title: Head lamp of vehicle
Inventor: SUZUKI HIROYUKI
IPC: F21Y101/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem wherein the inside of a translucent plate fogs up in high humidity in a head lamp of a vehicle, comprising light source equipment and the translucent plate which transmits light emitted from the light source equipment.  <P>SOLUTION: The head lamp is provided with a fan 7, which blows air by pressure and a fan motor 8 which rotationally drives the fan 7 so that the air circulates along the inside surface of the translucent plate 4, and is constructed so as to control the fan motor 8 rotationally driving the fan 7 so that the fan 7 operates in conjunction with a wiper for wiping off the raindrop which adhered to the window glass surface of the vehicle.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248620-A (JP)
Title: Method for producing vinegar having high acidity
Inventor: ASAI HIROMITSU
IPC: C12J1/04
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mild vinegar having high acidity in which an alcohol concentration is lowered and ethyl acetate concentrate is lowered and the irritation is small by developing a fermentation method not causing deactivation of acetic acid bacterium and rapid foaming even when the vinegar has ≥10% acidity and <0.1 vol.% alcohol concentration.  <P>SOLUTION: The method for producing the vinegar having high acidity comprises continuing fermentation while lowering production rate to 0.002%-0.08% until the acidity becomes ≥10% and alcohol concentration becomes ≤0.1 vol.% by using an acid-resistant acetic acid bacterium such as Acetobacter altoacetigenes MH-24 (FERM BP-491).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255585-A (JP)
Title: Image formation device
Inventor: IWAMOTO MANABU
IPC: B41J2/175
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To continue a printing work also in the case where an incompatible article is set in a device body in an image formation device which carries out image formation by being controlled in the operation according to identification information while a consumable article with a storage means having the identification information indicative of whether or not it is a compatible article stored therein is fitted in the device.  <P>SOLUTION: When it is detected by a detecting means 65 that the identification information read from the storage means 8 of an ink container 10 is information showing that it is the incompatible article, it is waited for the operator to input viscosity information of ink on an ink viscosity setting screen 70 displayed at a display means 67 by a control information input means 68. When the ink viscosity information is inputted on the ink viscosity setting screen 70, a printing pressure of a press roller 36 is controlled on the basis of the inputted ink viscosity information to carry out printing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255257-A (JP)
Title: Storing bag separation apparatus for bottle, can, and other trashes
Inventor: IKAI CHIKASUKE
IPC: B07B1/22
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To roughly separate a bottle, a can or the like and a film storing bag by throwing the film storing bag into a rotation drum 3 while storing the bottle, the can and other wastes in the film storing bag.  <P>SOLUTION: In the storing bag separation apparatus, the rotation drum 3 is supported on four small carrier rollers 2 supported on a frame 1 with a play. A coaxial circular throwing port 5 is opened to a front end plate 4 of the drum 3 and a rear end surface 6 of the drum 3 is opened. A conveying helical groove 8 is provided on a front half inner peripheral surface 7 of the drum 3 and a bag-breaking blade 9 is continuously provided along an inner peripheral edge 8' of the helical groove 8. A plurality of crushed trashes discharge penetration holes 11 are provided on a rear half circular plate 10 of the drum 3 to form a trommel 12. Conveying stirring blades 13 are provided on an inner peripheral surface of the trommel 12 with intervals.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257300-A (JP)
Title: Emergency diesel power generating facility
Inventor: HASHIMOTO KOJI
IPC: F02M37/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To allow extension of power generating period by securing fuel supply for an emergency diesel power generating facility.  <P>SOLUTION: The emergency diesel power generating facility is equipped with three units of emergency diesel power generators 1, 2, 3, and fuel tanks 4, 5, 6 connected to supply fuel to the emergency diesel power generators 1, 2, 3 respectively. The emergency diesel power generating facility is also equipped with piping connected to circulate fuel among respective fuel tanks 4, 5, 6, and valves 12a-12f mounted in the piping to interrupt a fuel flow in the piping. Fuel in the fuel tank of the emergency diesel power generating facility losing functions at an earthquake, is transferred to the he fuel tank of the emergency diesel power generating facility maintaining functions, whereby retention period of functions can be extended.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263209-A (JP)
Title: Vacuum treatment apparatus
Inventor: KASAI SHIGERU
IPC: H01L21/205
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an apparatus for, for instance, forming a film while heating a semiconductor wafer by a heater installed on a mounting table, when preventing a raw gas from infiltrating into the space in the lower part side of the mounting table and installing a thermocouple and a power supply path member in the space.  <P>SOLUTION: This vacuum treatment apparatus has a cylindrical member 4 (a separated part) which is installed unitedly with a mounting table 3 and extends along the rim of the mounting table 3 toward the lower side; has the bottom end of the cylindrical member 4 engaged between a thermal insulation body 41 arranged on the bottom wall 21 of a treatment vessel 2 and a presser member 42, and contacted with the faces of the body and the member to airtightly seal the gap between the lower side space s of the mounting table 3 and a treatment atmosphere, to some extent, without using a sealing member made of a resin, and to separate it; and has the pressure of the above space s raised higher than that of the treatment atmosphere by a purging gas.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255756-A (JP)
Title: Mechanical pencil of shaking out type
Inventor: ONO KAZUHIKO
IPC: B43K21/04
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanical pencil of a shaking out type wherein though a gap is generated between a front stage of a connector 2 and a front end of a refill tank 3 by impact force when a heavy weight body 1 abuts against the connector 2, the refill tank 3 is always press-fitted in an outer collar 2C of the connector 2 and even when a mechanism part is taken out from a barrel cylinder 1, the tank 3 never comes off from the connector 2.  <P>SOLUTION: The mechanical pencil of a shaking out type runs out a lead 10 by advancing a chuck 1 by inertia force of the heavy weight body 12 to be generated by shaking the barrel cylinder 7. A distance L2 from a stage part of the connector 2 touching the front edge of the refill tank 3 to the outer collar 2C is set longer than a separate distance L1 from a rear end of the refill tank 3 under a state wherein the chuck 1 holds the lead 10 to a stage part of a pressing component 16.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259392-A (JP)
Title: Recording device, file management method, program therefor, and recording medium recorded with program therefor
Inventor: MURAKAMI MASAHARU
IPC: G06F17/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily register/delete extracted information by easily understanding a hierarchical structure, for example, in applying this method to an optical disk device.  <P>SOLUTION: Reference information indicating an upper layer, a lower layer and a slot of the same layer is set, and a flag is set without changing the reference information to delete or register extracted information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255065-A (JP)
Title: Vacuum cleaner
Inventor: MURATA HIROMITSU
IPC: A47L9/28
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner miniaturizing a body by improving a disposition efficiency of a circuit board.  <P>SOLUTION: An electric blower is coaxially attached inside a motor cover 71 via a second sound attenuation member. A part of the circumferential face of the motor cover 71 is cut into a D shape along the axial direction and formed into a D-cut part 81. The plane circuit board 91 controls the drive of the electric blower. The surface direction of the circuit board 91 is attached to the D-cut part 81 along the axial direction of the motor cover 71. This constitution can dispense with a storage space for disposing the circuit board 91 to be provided in an upper case 12. The disposition efficiency when storing the circuit board 91 in the upper case 12 can be improved. The miniaturization of the upper case 12 can be attained. The cleaner body 3 is further miniaturized.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264443-A (JP)
Title: Radiation image forming unit
Inventor: NAKAJO MASAKAZU
IPC: G01T1/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation image forming unit with which the whole case can be compactly configured at a low cost, and which is excellent handling property.  <P>SOLUTION: The radiation image forming unit 10 is provided with an accumulative phosphor sheet 12 and a case 14. The accumulative fluorescent body sheet 12 is provided with a frame member 18 covering the four sides of the phosphor layer 16, while an opening part 44 is formed in one of the sides of the case 14. and the end face 34a of the frame member 18 forms the case end face of the case 14 by arranging the frame part 18 in this opening part 44.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268628-A (JP)
Title: Occupant protection device for vehicle
Inventor: IMAMURA YASUO
IPC: B60R16/02
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive occupant protection device for a vehicle including a controlling ECU in which a consumed current is saved usually and an on-vehicle instrument regarding the protection of the occupant is certainly operated in collision.  <P>SOLUTION: The occupant protection device for a vehicle comprises a collision warning means 15 mounted to the vehicle and outputting a danger signal when the collision is expected; the controlling ECU 35 being usually in the sleep operation state and returned to the usual operation state by a prediction signal from the collision warning means; and driving means 43L, 43R, 44L, 44R for operating the on-vehicle instrument regarding the protection of the occupant by inputting a predetermined driving signal after the return of the controlling ECU.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003303818-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: KUMAGAI HIROMI
IPC: H01L21/205
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing apparatus which can reduce the manufacturing cost of the apparatus and the installation space thereof and also can reduce product cost through the reduction of facility cost.  <P>SOLUTION: Only a preliminary vacuum chamber 3 is provided adjacent to the side of a vacuum treatment chamber 2. Within the preliminary vacuum chamber 3, only one transfer arm 5 to transfer a semiconductor wafer 4 and a wafer supporting mechanism 6 which can be moved in the vertical direction to send and receive the semiconductor wafer 4 to and from the transfer arm 5 through vertical movement are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179607-A (JP)
Title: Laser device
Inventor: NAGANO KAZUHIKO
IPC: H01S5/00
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To increase output of a laser device having combinations of a plurality of laser diodes and a collimator lens array by providing a lot of combinations of above components, and also to facilitate assembling.  <P>SOLUTION: The laser device is provided with the plurality of laser diodes, a block 11 which fixes and holds the laser diodes 12 in a state that dots emitting light are aligned in one direction, and a collimator array wherein a plurality of collimator lenses 14a which make laser beams 12B from the laser diodes 12 parallel lights are unified in a body aligned in one direction. A plurality of fixing parts (constituted of, e.g., a horizontal laser fixing surface 11a and a horizontal lens fixing surface 11f, or the like) which is made a stage by changing height position and optical axis direction position are formed in one block 10. The combinations of the plurality of laser diodes 12 and the collimator lens array 14 are fixed to the plurality of fixing parts, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004267887-A (JP)
Title: Method and apparatus for treating water cleaning membrane
Inventor: MINEGISHI TORATARO
IPC: B01D61/58
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To concentrate physical washing wastewater produced from a membrane treatment device until the concentration of sludge becomes almost constant throughout a year without adding a flocculant, to set the cleaned water recovery rate of the whole of a system to 99.9% or above, to increase the dehydration speed in a dehydrator and to reduce the evil related to the effective utilization of dehydrated sludge.  <P>SOLUTION: This water cleaning membrane treatment apparatus is equipped with a water arriving well 1 for receiving raw water taken in from rivers or the like, a pretreatment device 2 for pretreating the raw water from the water arriving well 1, a first membrane treatment device 3 for subjecting the raw water pretreated by the pretreatment device 2 to membrane filtering treatment and a second membrane treatment device 4 for further subjecting the physical washing wastewater from the first membrane treatment device 3 to membrane filtering treatment and further equipped with a sterilizing treatment device 7 for sterilizing the membrane filtered water from the first membrane filtering treatment device 3, a concentrator 5 for concentrating the physical washing wastewater from the second membrane filtering treatment device 4 and the dehydrator 6 for dehydrating the sludge concentrated by the concentrator 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236644-A (JP)
Title: Vermin-trapping pipe by utilizing suction power of vacuum cleaner
Inventor: TSUYAMA TOSHIAKI
IPC: A01M3/00
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem such that when a vermin appears, in order to control intentionally, nothing but spraying with an insecticide or smash up is performed, whichever it is, it can be done only in a limited place, and trap the vermin and bring it to a place not affecting anything even by spraying the insecticide so as to spray the insecticide and dispose the insects after surely being killed by the spray of the insecticide.  <P>SOLUTION: This vermin-trapping pipe is constituted by joining a vermin-trapping pipe 1 with a joint part of the sucking pipe of a vacuum cleaner so as to open by moving a metal net 3 capable of being moved up and down toward lower direction. The vermin-trapping pipe is constituted so as to discard the vermin after being killed into a waste basket by switching on the switch of the cleaner, closing by moving the metal net capable of being moved in up and down directions in upward direction after sucking the vermin to trap the vermin between the movable net and a fixed metal net 2, removing the trap from the pipe of the cleaner and spraying the insecticide through the net.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272106-A (JP)
Title: Polarized beam converting element and its manufacturing method, and liquid crystal display device
Inventor: KAGAWA MASAKI
IPC: G02B27/28
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarized beam converting element and its manufacturing method that make it possible to manufacture a polarized light separating film capable of reducing a frequency of lamination by applying a relatively inexpensive light-transmissive base material and also manufacture a large-area through simple processes for the manufacture.  <P>SOLUTION: On main surfaces 1A and 2A of 1st and 2nd light-transmissive base materials 1 and 2, slanting parts which are sectioned in a nearly triangular shape are arrayed side by side at specified intervals so that their oblique surfaces face in the same direction, and polarized light separating films 3 are formed on those oblique surfaces; and base parts 11 which are cut and raised almost at right angles to the main surface are provided on light-transmissive base material sides of the oblique surfaces, the light-transmissive base materials are put one over the other across light-transmissive resin 4 so that the oblique surfaces 10 and 20 face each other, and light blocking parts 5 and 1/2-wavelength plates 6 are respectively provided on reverse surfaces 1B and 2B of the light-transmissive base materials 1 and 2 at positions corresponding to the slanting parts.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269800-A (JP)
Title: Ink for inkjet recording
Inventor: AOKI ATSUSHI
IPC: C09D11/38
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink for inkjet recording that is applicable for a recording head for ejecting fine liquid droplets and does not cause printing failure due to the deterioration of ejection accuracy in the aspect of durability.  <P>SOLUTION: The ink for inkjet recording is an ink which can be used in an inkjet recording apparatus for performing recording on a material to be recorded by ejecting ink droplets in response to recording signals from a nozzle of the recording head having a nozzle end surface including a nozzle tip part formed from the same material as the material of a part forming an ejection port. The ink for inkjet recording comprises a pigment, a dispersant for dispersing the pigment, a nonionic surfactant having a molecular weight of 600-3,000 and water wherein the surface tension of the ink is not less than 28 dyn/cm and the contact angle formed by an evaporated ink in which the volatile component is allowed to evaporate such that the evaporation amount of the volatile component from the ink is 20 mass% or more based on the total of the ink and the nozzle end surface is less than 30°.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004276036-A (JP)
Title: Slag regenerating flux
Inventor: ISHIZAKI YOSHIHITO
IPC: B23K35/362
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slag regenerating flux which excels in welding workability, an effect of suppressing the amount of diffusive hydrogen and mechanical performance by recycling welding slag of a bonded flux generated after submerged arc welding.  <P>SOLUTION: Slag raw material powder is obtained by recovering and pulverizing the welding slag. The powder is added at 70mass% to the bonded flux raw material powder. The powder is granulated by using a binder in such a manner that the powder of a particle size ≥300 μm attains ≤5mass%. The content of CO<SB>2</SB>is 1 to 10mass%. When the ratio (%) of the slag raw material powder having the particle size ≤75 μm is defined as a, the ratio (%) of the slag raw material powder having the particle size exceeding 75 μm as b, the ratio (%) of the bonded flux raw material powder having the particle size ≤75 μm as c, the ratio (%) of the bonded flux raw material powder having the particle size exceeding 75 μm as d, and the content of the CO<SB>2</SB>as e, 15a+3b+5c+d≤(-561/e)+831 is satisfied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277470-A (JP)
Title: Epoxy resin composition for laminated sheet, prepreg and laminated sheet
Inventor: YAMANOUCHI KENGO
IPC: C08G59/38
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an epoxy resin composition for a laminated sheet affording the laminated sheet having excellent solder heat resistance, and to provide a prepreg using the epoxy resin composition for the laminated sheet, and the laminated sheet using the prepreg.  <P>SOLUTION: The epoxy resin composition for the laminated sheet comprises an epoxy resin, a curing agent and a curing accelerator and contains a brominated bisphenol A type epoxy resin as the epoxy resin. In the composition, a trifunctional type epoxy resin represented by formula (1) is further contained as the epoxy resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277912-A (JP)
Title: Antistatic polyester-based conjugate fiber and method for producing the same
Inventor: KASASHIMA MASATOSHI
IPC: D01F8/14
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an antistatic polyester fiber having excellent antistatic properties, antistatic durability and dyeing qualities, improved process passage in high-order processing and excellent operation stability and quality stability.  <P>SOLUTION: In the antistatic polyester-based conjugate fiber in which a mixture obtained by mixing a block polyether amide composition with a polyester is used as a core part and polyester is used as a sheath part, the ratio of a polyalkylene ether in the block polyether amide composition in the whole fiber is 0.05-5 wt.%, the properties of (A) resistivity (R) is R≤100×10<SP>8</SP>Ωcm, (B) single fiber fineness CV% (X) is X≤5.0 and (C) double refractive index (▵n) is ▵n≥130×10<SP>-3</SP>are satisfied at the same time and a winding form is of a drum-like package.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275506-A (JP)
Title: Game machine, program and recording medium
Inventor: IMAZEKI SUSUMU
IPC: A63F5/04
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To excite the interests of the players in the games by reflecting the number of the won roles stored.  <P>SOLUTION: The players set the upper limit of the number of the BB to be stored and the number of the games until the upper limit of the number thereof to be stored is validated. To increase the upper limit of the number of the BB to be stored, the players throw in one token per number in stock. When the upper limit of the number of the BB to be stored is decreased, the number of the tokens equivalent to the number of the tokens decreased is put out. When the BB is won after the set number of games is carried out, the BB is stored when the storage number of the BB flag does not reach the set storage number. When the storage number of the BB flag reaches the set storage number, first to third reels are controlled to stop so that the prize is earned by the won BB.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296469-A (JP)
Title: Hall element
Inventor: ISOBE YOSHIHIKO
IPC: H01L43/06
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve detection sensitivity by reducing a recombination current in an interface when an SOI substrate is used.  <P>SOLUTION: A current path 16 into which impurities are introduced at a predetermined concentration is provided on a semiconductor layer 15 of the SOI substrate 12, and high concentration n-type regions 17 are formed at four corners thereof. An electrode film 19 composed of polycrystalline silicon is formed on the upper part of the current path 16 via an insulating film 18. By applying voltages to the film 19 and a supporting substrate 13, depletion layers 20a, 20b are formed on the surface layer and the bottom of the current path 16. The recombination current at an interface can be suppressed at the time of measuring a hall voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI