baber/WOPTO huggingface dataset:
Patent JP-2004039118-A (JP)
Title: Recording/reproducing device and method for recording data
Inventor: KOJIMA YOSHITSUGU
IPC: G11B20/10
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording/reproducing device capable of suitably recording contents in accordance with data capacity.  <P>SOLUTION: Prior to the transfer of music data from a personal computer 3, a contents capacity management part 20a calculates a fraction less than one sector from the capacity of the music data while considering the track mode or the like of the music data. When the transfer is started, a digital signal processing circuit 12 records the music data on a disk d while successively storing the the music data sent in each sector. When the recording of the transferred music data ends, a system controller 20 updates UTOC information in accordance with the substantial capacity of the music data by using the fraction calculated by the contents capacity management part 20a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033519-A (JP)
Title: Game machine
Inventor: YOSHIDA KENKICHI
IPC: A63F7/02
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine to/from which a game board can be easily attached/detached without cramping electric wiring into frame members or a backside set board when attaching/detaching the game board.  <P>SOLUTION: This game machine is equipped with a frame member, a game board detachably attached to the frame member, and a backside set board openably set on the backside of the frame member, a ball collecting cover 52 set on the backside of the game board to flow game balls reaching the backside of the game board down to a prescribed place, game board side electric parts set on the game board. Game board side electric parts and frame side electric parts are electrically connected for a game by electric wiring. A connector part is set on one end side of the electric wiring. Temporal stopper members 200, 210, 220, 230 for temporarily stopping a connector part are movably set on the ball collecting cover 52.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039531-A (JP)
Title: Organic electroluminescence element
Inventor: TAKAHASHI JUNICHI
IPC: H01L51/50
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element in which a leak current and the resistance value are small, a transmission factor in a visible light wavelength (around 400 to 700 nm) is high, and stable light emitting characteristics can be maintained for a long period.  <P>SOLUTION: This is an organic EL element provided with at least a positive electrode 2, an organic layer 9 containing a light emitting material, and a negative electrode 3 on the substrate 1. The positive electrode 2 is formed with ITO as a main component by ion plating method, the film thickness of the positive electrode 2 is 2,700 Å to 3,500 Å, the transmission factor of the transmitting light in the visible light wavelength of the positive electrode 2 is 80% or more, and the surface roughness of a face joined to at least an organic layer 9 of the positive electrode 2 is 250 Å or less of Rp-v and 20 Å or less of Ra by a measurement with an atomic force microscope.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035831-A (JP)
Title: Gas barrier film and method for producing the same
Inventor: KAMOSHITA MIYUKI
IPC: C08J5/18
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film and its laminate free from chlorine in a structure and excellent in oxygen gas barrier properties at high humidity without requiring heat treatment at high temperatures or for a long time which has been required in a conventional method.  <P>SOLUTION: The gas barrier film is produced by molding a composition comprising a polyalcohol-based polymer (A), a vinyl polymer (B) comprising itaconic acid as a main constituent component and an inorganic laminar compound (C) and has ≤100cc/m<SP>2</SP>x24hxatm/μm oxygen permeability measured at 25°C under 80% relative humidity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036845-A (JP)
Title: Pipe joint
Inventor: SHIMADA HARUMI
IPC: B67D1/07
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe joint in which a joint body part is restrained from coming off a mounting part compared to conventional constitution.  <P>SOLUTION: This pipe joint has the joint body part 2 for connecting piping 1, and the mounting part 3 fixed to an apparatus or the like.The joint body part 2 and the mounting part 3 are fitted and connected to each other, and an annular member 9 for restraining deformation is disposed at the outer peripheral surface of the joint in a fitting region.A slit 12 is formed in the outer member out of the joint body part 2 and the mounting part 3 from the open end side.A metal ring or a reinforced resin ring with rigidity and high strength is used as the annular member 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003043652-A (JP)
Title: Photographic processing device
Inventor: EARLE ANTHONY
IPC: G03D13/04
Filed: 2002-07-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional photographic processing device that a large amount of liquid needs to be heated and the liquid needs to be held over a long period while maintaining the activity. SOLUTION: The photographic processing device includes a closed chamber, a processing chamber arranged in the closed chamber and for holding material in the chamber, a means for rotating the processing chamber, and a means for heating air and making the air circulate through the closed chamber, and the processing chamber is provided with at least one fin the outer periphery of which is surrounded by the processing chamber.
Patent JP-2004036343-A (JP)
Title: Turning work vehicle
Inventor: IKEDA TAKAHIRO
IPC: E02F9/16
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turning work vehicle for efficiently using a space.  <P>SOLUTION: In this turning work vehicle, an operation column 19 is arranged in front of a seat 16 for arranging operation levers for operating operation and work, and a plurality of hydraulic control valves 55 are arranged in the operation column 19 for controlling operation of a hydraulic actuator of a work machine. A safety lever 65 is arranged on the operation column 19 for possibly/impossibly switching operation of the operation levers 51L and 51R for operating the work machine. A cutoff valve 57 interlocked and connected with the safety lever 65 is arranged inside the operation column 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042758-A (JP)
Title: Air conditioner for vehicle
Inventor: IMANARI MASAO
IPC: B60H1/22
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle capable of heating sufficiently by utilizing heat of cooling water for cooling an engine even when the engine of the hybrid vehicle does not always operate and engine exhaust heat used for heating the inside of the vehicle is insufficient.  <P>SOLUTION: This air conditioner is provided with a water circulation passage for making engine cooling water flow into a heater core and refrigeration cycle. A water-refrigerant heat exchanger 7 is provided in piping among piping connected with the heater core 9, a compressor 1, and a heat exchanger 4 inside the vehicle to exchange heat between cooling water and refrigerant. By heating cooling water to raise its temperature and utilizing excess heat in the heat exchanger 4 inside the vehicle, heating is performed while utilizing exhaust heat.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044529-A (JP)
Title: Exhaust device for engine
Inventor: NIWA YASUSHI
IPC: F01N3/30
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust device for an engine capable of improving the ease of layout of an exhaust passage, thus miniaturizing the whole engine.  <P>SOLUTION: In this exhaust device for the engine which is provided with an exhaust port installed on an engine side wall in the vehicle cross direction of an engine body 1 and which is provided with an exhaust passage 4 extending in the backward direction of a vehicle from the exhaust port. An engine mount 14 for supporting the engine body 1 on a vehicle body 15 is installed on the side through which the exhaust passage 4 of the engine body 1 passes. An engine mount bracket 11 is provided with an upper arm 11U and a bottom arm 11D so that engine-side connecting parts of the engine bracket 11 which connects the engine mount 14 with the engine body 1 may be arranged at a plurality of vertically separated positions. The exhaust passage 4 is extended through between the arms 11U and 11D.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043933-A (JP)
Title: Refractory lining structure for mixer car
Inventor: KIYOTA SADAKIMI
IPC: C21C1/06
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refractory lining structure for a mixer car which combines high reliability and high durability by selecting and using a proper refractory according to the load of molten metal.  <P>SOLUTION: In the refractory lining structure applied to the inner surface of a shell of the mixer car, permanent refractories and work bricks are arranged in the order named from the inner surface side of the shell, with respect to at least either or both of a charge-pad area and a slag-line area in the mixer car. With respect to the other area, permanent refractories, work bricks for backup and monolithic refractories for work are arranged in the order named from the inner surface side of the shell.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052246-A (JP)
Title: Flameproof venting cylindrical body, wall of building and building
Inventor: MATSUYAMA TOMOO
IPC: E04B2/56
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a flameproof venting cylindrical body capable of suppressing spread of fire by quickly responding to flames, and maintaining the function for a long period.  <P>SOLUTION: The flameproof venting cylindrical body 24a includes a cylindrical section 56 and the blocking element 58 connected to the cylindrical section. The cylindrical section 56 of a metallic material is formed so as to have the length longer than the thickness of a wall wooden horizontal member of a building to improve heat responsiveness and, at the same time, the horizontal member is reinforced. The blocking element 58 is formed of an unfoamed fire resistive foaming agent or the like, it is kept in a state to open an inside passage 56a of the cylindrical section at predetermined temperature or below and, at the same time, it is flowingly expanded to close the inside passage 56a at temperature higher than a predetermined temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052250-A (JP)
Title: Self propelled revolving work vehicle
Inventor: OKADA YASUYUKI
IPC: E02F9/08
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propelled revolving work vehicle capable of fixedly bearing and supporting a work load without bringing about enlargement of the revolving superstructure and complication of the structure.  <P>SOLUTION: The work vehicle has a lower traveling body 2, an upper revolving body 3 turnably mounted on the lower traveling body 2, a revolving frame 4 provided with a working machine support 29A substantially erected at the front end, a lift arm 14 turnably connected vertically to the support 29A, a bucket 15 turnably connected vertically to the lift arm 14 and arranged so that an opening turns forward in a grounded work condition, a hydraulic cylinder 18 for an arm turnably connected to the support 29A at one side and turnably connected to the lift arm 14 at the other side, and a hydraulic cylinder 26 for the bucket turnably connected to the support 29A at one side and to the bucket 15 through a link structure 16 at the other side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053684-A (JP)
Title: Primary coated optical fiber
Inventor: TAKAHASHI FUMIO
IPC: G02B6/02
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a primary coated optical fiber keeping the transmission loss of an optical fiber stable over a long term without causing a situation that a bare optical fiber and a primary coating layer are partially peeled on a boundary even when the optical fiber is immersed in water for a long time.  <P>SOLUTION: When it is assumed that the adhesive force of primary coating material under ordinary temperature and ordinary humidity is f<SB>0</SB>and the adhesive force thereof after immersing it in 60°C warm water for two days is f<SB>1</SB>in the optical fiber obtained by coating the outer peripheral surface of the bare optical fiber with the primary coating layer and a secondary coating layer in order, the optical fiber satisfies relation being 0.7≤f<SB>1</SB>/f<SB>0</SB>or dispersion in 1550nm wavelength is 2 to 10 ps/nm/km, a dispersion slope is ≤0.13 ps/nm<SP>2</SP>/km, A<SB>eff</SB>is ≥50 μm<SP>2</SP>, and the transmission loss is ≤0.25 dB/km, and the increase of the transmission loss after immersing it in the 60°C warm water for 30 days is ≤0.01 dB/km in 1550nm wavelength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056302-A (JP)
Title: Image searching apparatus
Inventor: TAKAYANAGI WATARU
IPC: G06F17/30
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image searching apparatus capable of searching and displaying a closest image to a searched image even when no image at a designated date and time exist because the designated image is overwritten in the case of searching for the image.  <P>SOLUTION: The image searching apparatus is provided with a management area for managing image data in addition to an image data area, a recording date and time of an image and an address to which the image is recorded are recorded to the management area, and the recording date and time is recorded even to the image data area together with the image data. When the recording date and time of the management area is dissident with the recording date and time of the image data area at retrieval of the image, the retrieval date and time is revised according to a prescribed expression to execute the retrieval.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056547-A (JP)
Title: Audio device and method of monitoring audio device
Inventor: KIYOTA KAZUHISA
IPC: H04R3/00
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To detect an abnormal state of an audio device and to make performable an appropriate countermeasure in applying to an audio device, for example, a car audio device concerning the audio device and a method for monitoring the audio device.  <P>SOLUTION: A rise of a signal level between differential outputs is detected in a muted state, and a warning is issued to a user on the basis of this detection result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003141392-A (JP)
Title: Material procurement apparatus and material procurement method
Inventor: ZANMA ATSUSHI
IPC: G06Q30/06
Filed: 2002-07-24
Abstract: PROBLEM TO BE SOLVED: To provide material procurement technique for reducing the burdens of material suppliers and a material buyer involved in data transmission and reception and also capable of quickly and accurately comparing a plurality of material suppliers. SOLUTION: A material procurement apparatus 140 prepares requirement specifications of materials and a format utilized at the time when material suppliers prepare quotation, and stores the specifications and the format in a storing part 105. Then, the apparatus sends a request for quotation to the material suppliers, also accesses a specification storing part 105a and a format storing part 105b to download requested specifications and format and requests the specification storing part 105a and format storing part 105 to prepare replies for the quotation request. Therefore, results of the quotation received from maker terminals are stored in quotation data storing part 113. A data synthesizing part 112 synthesizes a plurality of quotation results and the format, and prepares a table for the quotation results.  This table is presented to the material buyer so as to support the material buyer is determining a material supplier.
Patent JP-2004059643-A (JP)
Title: Prepreg and laminated plate
Inventor: MISHIMA HIROYUKI
IPC: B32B15/08
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prepreg obtained by using a halogen-free flame-retardant thermosetting resin composition excellent in molding properties and solder heat resistance, and a laminate for a printed wiring material and a metal foil-clad laminate obtained by using the prepreg.  <P>SOLUTION: The prepreg is obtained by combining a thermosetting resin (D) composition, comprising as an essential ingredient an aluminum oxide-boehmite composite (boehmite-compounded aluminum hydroxide) (A) obtained by a hydrothermal treatment of aluminum hydroxide, with a substrate (I). The laminated plate and the metal foil-clad laminate are obtained by using the prepreg.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064261-A (JP)
Title: Remote control apparatus
Inventor: HATTORI OSAMU
IPC: H04Q9/00
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control apparatus capable of transmitting / receiving data by detouring shielding objects.  <P>SOLUTION: A transmitter-receiver 10 makes transmission through an antenna 16. A data converter 11 converts a parallel signal from the transmitter-receiver 10 into a serial signal and supplies the parallel signal to the transmitter-receiver 10. A central processing unit 12 instructs the data converter 11 to convert data. A storage device 13 stores an instruction to the central processing unit 12. An input device 15 gives inputs to the central processing unit 12. A display apparatus 14 displays an arithmetic result of the central processing unit 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003145190-A (JP)
Title: Aerator
Inventor: FUJISATO RYOSAKU
IPC: B01F15/02
Filed: 2002-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an aerator improved in treating performance, which can stably and efficiently supply a current including minute bubbles into water in a tank, a pool, a river, a dam, etc., or in water (seawater) of a culture pond, a costal nursery or a fresh-fish transport vehicle, or a gas-liquid reaction tank to prevent occurrence of clogging caused by reactant and dirt. SOLUTION: The aerator 10 comprises (a) a fine-bubble stream generator 11 provided with a body 11b converging to a gas-liquid ejecting hole 11a, and a gas-liquid conducting pipe 11c for supplying stream in the tangential direction of the peripheral wall of the body 11b, (b) a submerged pump 12 provided with a stream ejecting part 12a for supplying a stream to an entirely submerged gas-liquid conducting pipe 11c, and a drawer 12b for drawing water.
Patent JP-2004061795-A (JP)
Title: Laser lithography method and method for manufacturing photomask
Inventor: SUZUKI JOTARO
IPC: G03F1/68
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser lithography method in which unevenness in intensity of laser beams in the scanning direction does not lower the dimensional accuracy of a formed pattern in a laser lithography method in which a mask blank is exposed with a plurality of mutually different laser beams under scanning in a prescribed distance, multiple exposure is carried out by repetitive exposure in the scanning direction and a direction perpendicular thereto using the above exposure as one unit pattern, the one unit pattern is shifted and further multiple exposure is carried out and to provide a method for manufacturing a photomask using the same.  <P>SOLUTION: When a plurality of laser beams are selected and multiple exposure is carried out many times while shifting one unit pattern so that mutual scanning positions of the laser beams are made different from each other, multiple exposure is carried out at least twice with mutually different laser beams among the selected laser beams while shifting one unit pattern so that the positions are made different from each other only in the scanning direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060582-A (JP)
Title: Engine exhaust emission control device
Inventor: HAYASHIBARA HIROSHI
IPC: F01N13/02
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent DPF13 from being cracked by the sudden combustion of post-injected fuel due to the adhesion of the post-injected fuel to DPF13 in an engine performing the post-injection of fuel to burn soot by raising the temperature of DPF13.  <P>SOLUTION: An oxidation catalyst 12 is disposed in an exhaust gas passage 11 on the upstream side of DPF13. When the temperatures of the oxidation catalyst 12 and DPF13 are low, the post injection timing is advanced to burn the post-injected fuel in a cylinder to prevent the post-injected fuel from flowing into DPF13, and an exhaust emission temperature is increased to rapidly increase the temperatures of the oxidation catalyst 12 and DPF13. After the temperature of the oxidation catalyst 12 is increased, a post injection timing is retarded and the post-injected fuel is fed to the oxidation catalyst 12. The temperature of DPF13 is increased by utilizing a catalyst reaction heat there.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057701-A (JP)
Title: Pachinko game machine
Inventor: YASUMI HIROYUKI
IPC: A63F7/02
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent falling of balls when opening a front frame of a Pachinko machine.  <P>SOLUTION: A shutter device 19 is provided in a ball receiving part 7 for Pachinko balls passing and falling from a board surface to a rear surface side of the front frame 1 of the Pachinko machine, when the front frame is closed, a delivery hole 7a can be held in an opened state, and when the front frame is opened, the delivery hole 7a can be held in a closed state. The shutter device 19 is so set as to open/close the deliver hole 7a by a shutter plate 25 advancing/retreating along a guide member 23. When closing the front frame, a control rod 29 abuts on a stopper 21 to move the shutter plate against the energizing force and set the deliver hole in the open state, thereby allowing the Pachinko balls to fall. As a result, even if the front frame is opened for an inspection, the Pachinko balls are eliminated form falling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065297-A (JP)
Title: Seat reclining device
Inventor: YAMADA NOBUO
IPC: B60N2/22
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that there is a danger that an impact at the time of folding sometimes causes unexpected faults (a weak person such as a little child, an old person or a sick person is injured or made to fear) since the folding of a reclining seat (seat, hereafter) chiefly depends on the repulsive force of a leaf spring in a conventional seat reclining device and to comfortably fold and/or erect the seat or the like.  <P>SOLUTION: The seat reclining device is composed of a lock mechanism B of a reclining mechanism, a casing 1 fixed to the lock mechanism, a spring 3 whose both ends are locked to the casing, a groove 5 for moving the locking end of a spring provided on the casing, an operation means for operating the spring provided on the casing, and a control means 7 for controlling the spring. Thus, by the improvement of the casing and the spring, the spring is controlled, the folding or the like of the seat is gently performed through appropriate adjustment and various kinds of the impacts are eliminated. Also, conventional evils based on the impacts are dissolved.  <P>COPYRIGHT: (C)2004,JPO