baber/WOPTO huggingface dataset:
Patent JP-2005135959-A (JP)
Title: Oxidation processing apparatus
Inventor: SONOYAMA YUICHI
IPC: H01L21/31
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxidation processing apparatus, with which the cause of flow rate deterioration can be investigated and a flow rate can be calibrated, without using hazardous hydrogen gas when abnormality that hydrogen gas does not normally flow occurs and work safety is improved.  <P>SOLUTION: A gas supply device 3 in the oxidation processing apparatus 1 is provided with a steam generator 17 for introducing and burning oxygen gas and hydrogen gas from an oxygen supply pipe 15 and a hydrogen supply pipe 16 and generating steam, and a nitrogen supply pipe 19 which is connected to a steam pipe 18 that comes out from the steam generator 17 and is connected to a process gas inlet pipe 9 and which mixes nitrogen gas with steam. MFC 20a to 20c for adjusting the respective flow rates of oxygen, hydrogen and nitrogen gases and opening/closing valves 21a to 21f for opening/closing a channel are disposed in the respective supply pipes 15, 16 and 19. A bypass pipe 22 and a check valve 23 are connected to the nitrogen supply pipe 19, and are arranged on an IN-side of MFC 20b in the hydrogen supply pipe 16. Respective opening/closing valves 24a and 24b are installed in the hydrogen supply pipe 16 and the nitrogen supply pipe 19, which are connected to the bypass pipe 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130981-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of easoly visualizing the number of holding balls, enhancing the decoration effect of a game area and producing gorgeous atmosphere.  <P>SOLUTION: In a ball passing area through which the game balls can pass in the game area 17 of a game board 2 where the game balls are hit, a decoration display device 430 disposed in the state of occupying a part of a space on the ball passing area is provided. The decoration display device 430 can display the holding number indicating the number of times of prescribed games not executed yet even when a game start condition is established in such a form that a player can recognize it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133405-A (JP)
Title: Temporary road construction method using sand bag
Inventor: MATSUMOTO YASUSHI
IPC: E01C9/08
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temporary road construction method using sand bags by which a temporary road can be constructed even in a rugged place and by which the temporary road can be constructed without influencing on the soil where the temporary road has been constructed.  <P>SOLUTION: In the temporary road construction method, a temporary road 14 is constructed with sand bags 7 in a lower place than roads 2, 3. In a scheduled area 1 where a scheduled temporary road 14 is constructed, after a large sheet 10 than the scheduled area 1 for the temporary road has been spread, sand bags 7 are spread repeatedly on the sheet 10 within the construction scheduled area 1 for the temporary road and the sand bags 7 are piled up to get a height nearly equivalent to the road 2, and the peripheral edge of the sheet 10 is folded up to cover the side face of the whole body of the stacked sand bags 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136118-A (JP)
Title: Polishing composition
Inventor: KIMURA MICHIO
IPC: B24B37/00
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing composition, in which there are the problems that, when a semiconductor device having a copper film and a tantalum compound is polished, a polish selection ratio of the copper and the tantalum compound is not sufficient, and, when a selection ratio to the copper is raised, a copper film of a wiring groove or hole is deleted excessively, the smoothness of the front surface of the copper film is spoiled, etc., and these problems are improved.  <P>SOLUTION: The polishing composition is obtained by mixing colloidal silica having a mean particle size of 30 nm, a copolycondensate of PMMA having a mean particle size of 40 nm and divinylbenzene, a tartaric acid, a benzotriazol and a hydrogen peroxide with an ion exchange water filtered with a 0.5 μm cartridge filter to become a specific concentration, by agitating the mixture by a high speed homogenizer, and by dispersing it uniformly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004239429-A (JP)
Title: Fuel system hose for automobile
Inventor: SUZUKI JIYUNICHIROU
IPC: F02M37/00
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel system hose for an automobile having excellent low fuel permeability, impact resistance, hydrolysis resistance, and inter-layer adhesiveness.  <P>SOLUTION: This fuel system hose for the automobile comprises an annular inner layer 1 allowing fuel to flow therein, a fuel low permeable layer 3 installed on the outer periphery thereof, and an adhesive layer 2 for adhering the inner layer 1 to the fuel lower permeable layer 3. The inner layer 1 is formed of a fluororesin with functional groups, the adhesive layer 2 is formed of a blended material of a polyamide resin and a polyester resin, and the fuel low permeable layer 3 is formed of a polyester resin with naphthalene groups.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005139926-A (JP)
Title: Two-cycle engine
Inventor: KIJIMA ETSUO
IPC: F02B25/16
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve the output and fuel economy for reduction in HC (hydrocarbon) by forming a scavenging passage at a low cost and with high accuracy and stabilizing a scavenging flow.  <P>SOLUTION: An internal space 2b in which a piston 4 reciprocates is formed inside a cylinder block 2 as an upper structure of the crank case compressive scavenging type two-cycle engine 1. Roughly parallel grooves 21a, 21b are formed in the axial direction to a cylinder surface of the internal space, and partition members 22, 23 are formed on the grooves to form the scavenging passages 11a, 11b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138858-A (JP)
Title: Cassette for oversize base
Inventor: YOSHIDA TOSHIO
IPC: H01L21/673
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cassette for an oversize base avoiding an increase in the weight of the cassette for the base and avoiding a decrease in the storing efficiency of the base even when the base to be stored is up-sized.  <P>SOLUTION: This cassette is provided so that supporting frames 151, 161, 171, 181 and 191 provided on back side frames 141 and 142 have a hut-shaped crosssection, and as they come close to the tip part, the height and the width become narrower.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141822-A (JP)
Title: Information recording medium, information reproducing method and information recording method
Inventor: MAEDA TAKESHI
IPC: G11B7/24088
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording method and an information recording device by which exact recording to raise density further is attained by using an optical disk in which change of reproducing signals is almost equalized with respect to increase and decrease of a pit when a plurality of pits exist in a spot.  <P>SOLUTION: In order to make diffraction beams from two or more marks orthogonal mutually, optical characteristics of the marks are made different from each other. The relation of reproducing signals and the mark numbers become linear, and high density recording is achieved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140379-A (JP)
Title: Intake device of air conditioner, and air conditioner
Inventor: ISHIKAWA MASATO
IPC: F24F1/00
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an intake device of an air conditioner that reduces whizzing sound in air jetted out of a jet and prevents the burst sound of liquid from being generated at the jet easily.  <P>SOLUTION: The intake device of the air conditioner comprises a hose for intake; a blow-out chamber having a sectional area that is larger than that of the hose for intake at the tip of the hose for intake; a cylindrical blow-out port that is provided at the lower portion of the blow-out chamber and having a blow-out area larger than the sectional area of the hose for intake in a direction differing from the air flow-out direction of the hose for intake; and a slit that is provided at the lower portion of the blow-out port and is open downward.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141836-A (JP)
Title: Optical disk recording and playback device
Inventor: INOUE SHIGETOSHI
IPC: G11B7/09
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk recording and playback device in which arithmetic processing efficiency is improved by making a sampling frequency high, thereby the accuracy of disk servo control can be improved.  <P>SOLUTION: This device is provided with a calculation circuit 163, constituted of a DSP processed by digital signals and performing numerical calculations, and a digital servo processing circuit 16 connected to this calculation circuit 163 and having RAMs 164a, 164b for calculation; and since the generation of data inputted to the calculation circuit 163 and data outputted from the calculating circuit 163 is all performed by accessing the RAMs 164a, 164b for calculation, the sampling frequency becomes high and arithmetic processing efficiency is improved, and consequently, accuracy of disk servo control is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004099040-A (JP)
Title: Motorcycle and motor tricycle
Inventor: HOTSUTA KAZUHITO
IPC: F02B61/02
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the vibration of a power unit from affecting the action of a fuel injection device.  <P>SOLUTION: In a motorcycle 10, a swing type power unit 16 equipped with an engine 110 with a cylinder extending frontward almost horizontally, is disposed below the rear half of a vehicle body frame 11, and supported on the vehicle frame with an anti-vibration link 93. A frame side pivot 92 is provided on the vehicle body frame, and an engine side pivot 95 is provided on the engine at the rear position from the frame side pivot. The engine side pivot is swingably supported on the frame side pivot through the anti-vibration link. The fuel injection device 140 is arranged between a throttle valve 135 placed upstream of an inlet pipe 134 and an engine intake valve in an engine intake system 130, and an axis line A2 of the fuel injection device is arranged in almost parallel in relation to the straight line A1 passing through the frame side pivot and the engine side pivot.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005138514-A (JP)
Title: Manufacturing method of inkjet recording medium
Inventor: SHINO SHIGEKI
IPC: B41M5/50
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for manufacturing an inkjet recording medium, by which luster is improved and neither abnormality of ink absorbing speed, nor lowering of surface quality, nor coating trouble of a surface and nor development of interference fringe on the surface develops.  <P>SOLUTION: In the manufacturing method of the inkjet recording medium, in which a coating liquid including fine inorganic particles is coated as a second coating onto a first coating after the first coating for forming at least one porous layer, the second coating is performed with a coating device with slits for uniformly flowing out to the width direction of coating after the formation of the porous layer by the first coating under the condition that the difference between the volume average refractive index of the topmost layer of the porous layer formed by the first coating and that of the layer formed by the second coating is set to be not more than 0.1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150808-A (JP)
Title: Monitoring video recording system
Inventor: WATANABE SHINTARO
IPC: H04N7/18
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring video recording system for generating a high-quality image in which the details of an object can be recognized while suppressing a processing time by using an apparatus such as a camera to be used for an existing monitoring video recording system as it is.  <P>SOLUTION: A camera 101 photographs a monitoring video and outputs video data to an MPEG processor 103. The processor 103 inputs the video data to perform compression processing, and outputs a motion vector or a macroblock generated during the compression processing to an ultraresolution processor 104, and outputs the compression-processed MPEG data to a video accumulating apparatus 105. The processor 104 inputs the data to generate ultraresolution image data and outputs the data to the apparatus 105. The apparatus 105 stores the data in a storage section and outputs the MPEG data to a monitor 106, and the monitor 106 displays the video.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146429-A (JP)
Title: Carbon fiber strand
Inventor: WATANABE KENICHI
IPC: D06M15/55
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon fiber strand producing a CFRP (carbon-fiber reinforced plastic) having stable quality by studying a sizing agent for the carbon fiber strand and making an improvement in handleability compatible with an improvement in impregnating properties.  <P>SOLUTION: The carbon fiber strand is obtained by applying the sizing agent. In the carbon fiber strand, the ratio (C=A/B) of the actually measured cross-sectional area (A) of the carbon fiber strand to the sum total (B) of the cross-sectional areas of single fibers constituting the carbon fiber strand is 2-3. As the sizing agent, (1) a sizing agent having 1-5 ball tack value of a dried film and (2) a sizing agent composed of an epoxy compound and a curing agent for an epoxy resin are preferably used. (3) The epoxy compound preferably contains ≥2 epoxy groups.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150920-A (JP)
Title: Output circuit
Inventor: MATSUYAMA YUJI
IPC: H03K17/687
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent multiplicative heat generation by reducing heat generation during state transition for driving a load.  <P>SOLUTION: An output circuit 11 performs constant current control by driving a load 13 through any one of power MOSFETs 16a and 16b and temperature sensors 17a and 17b monitor the temperature of the power MOSFETs 16a and 16b. When the temperature sensor 17a monitors a temperature exceeding a predetermined set level during operation of the power MOSFET 16a, a control circuit 14 delivers a switching signal to a drive circuit 15 and performs switching operation for turning the power MOSFET 16a off and, at the same time, turning the power MOSFET 16b on. The temperature of the power MOSFET 16b is monitored by the temperature sensor 17b. Heat generation from the output circuit 11 can be prevented by repeating switching operation of the power MOSFETs 16a and 16b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144771-A (JP)
Title: Surface decorative film or sheet and its manufacturing method
Inventor: MIZUNO YOSHIHISA
IPC: B29C48/91
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To precisely and stably manufacture a film or sheet, which has a three-dimensional pattern for imparting an optical function at least on one side thereof, with high productivity.  <P>SOLUTION: In a method for casting a cyclic olefinic resin having a polar group extruded from a die in a molten state using a metal endless belt and a metal roll, the metal endless belt having a three-dimensional pattern formed at least on its casting surface and/or the metal roll having a three-dimensional pattern on its surface is used to transfer the three-dimensional pattern at least to one side of the film or sheet to obtain the surface decorative film or sheet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004180296-A (JP)
Title: Transport scanner correcting method and apparatus and test draft for utilizing its method
Inventor: VAN DER HEIJDEN GERARDUS J E L
IPC: H04N1/12
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a geometrical correcting method in a transport scanner apparatus or in a feed-through scanner apparatus and to provide an arranged object to scan a two-dimensional draft to be used in a further improved information processing system.  <P>SOLUTION: The method displays a test draft providing an image with an objective originating from a scanned image. Especially, the method uses the test draft to provide a test image featuring a leading image end and a trailing image end parallel-arranged as known specifically to each other. This leads to automatically detect a first correction value calculated with regard to a zoom factor in a moving direction or in a moving speed, a second correction value calculated with regard to a front edge position, and a third correction value with regard to a rear edge position. The first, second, and third correction values are renewed in the scanner apparatus according to these measured values.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005159515-A (JP)
Title: Tuning circuit
Inventor: KAWAI KAZUO
IPC: H03J3/20
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tuning circuit using a varactor diode wherein a voltage/capacitance change (tuning frequency) characteristic of the varactor diode is almost linearized by using a correction purpose variable capacitance circuit.  <P>SOLUTION: The tuning varactor diode C<SB>5</SB>connected to a tuning inductor L is connected to the correction purpose variable capacitance circuit 8 via a negative impedance converter NIC. The circuit 8 is provided with principally a correction varactor diode C<SB>2</SB>and a semi-fixed capacitor C<SB>1</SB>, the combined capacitance is subtracted from the capacitance of the tuning varactor diode C<SB>5</SB>by the negative impedance converter NIC to make the characteristic of the tuning varactor diode C<SB>5</SB>almost linear.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154042-A (JP)
Title: Wire rope flaw detection device for elevator
Inventor: OSADA AKIRA
IPC: B66B7/12
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire rope flaw detection device for an elevator, capable of detecting flaws in a wire rope in small diameter for an elevator with favorable precision.  <P>SOLUTION: This wire rope flaw detection device for an elevator is usable for wire ropes having a nominal diameter of 4-8mm, and it is provided with a plurality of probes 9. Each probe 9 comprises a first magnetic electrode 10a and a second electrode 10b of different polarities, and a U-shaped magnetism sensor 11 provided between the first magnetic electrode 10a and the second magnetic electrode 10b. Each magnetism sensor 11 has a bottom having a radius of 2-5mm. Difference between the radius of the bottom of the magnetism sensor 11 and the nominal diameter of the wire rope 1 is 1.5mm or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155102-A (JP)
Title: Underfloor storage device
Inventor: ONISHI KATSUNORI
IPC: E04F19/08
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underfloor storage device for reducing cost of a lifting device of a storage box arranged in an underfloor space.  <P>SOLUTION: This underfloor storage device 1 has the lifting device 3 for vertically lifting the storage box 2 movably arranged in the underfloor space 7 formed under a floor 5 provided with an opening part 6, by capturing the storage box 2 just under the opening part 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160176-A (JP)
Title: Exciter for alternating-current generator
Inventor: SANNOMIYA YASUNORI
IPC: H02P9/10
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an exciter for alternating-current generators wherein output voltage drop due to application of a load can be quickly restored.  <P>SOLUTION: When the output voltage Vg of a generator 3 is temporarily lowered to a predetermined value or below due to application of a load, a voltage drop detector 251 detects that and outputs the lowered output voltage Vg to a limit value computing means 252. The limit value computing means 252 computes the commanded upper limit value Rmax of output voltage/frequency (Vg/fg) according to the lowered output voltage Vg using a predetermined arithmetic expression, and outputs it to an AVR 21. The AVR 21 over-excites the generator 3 to the extent that the commanded upper limit value Rmax of output voltage/frequency is not exceeded to quickly restore the output voltage Vg lowered due to application of the load. When over-excitation lasts for a predetermined time or longer, the operation of the limit value computing means 252 is canceled by an over-excitation time limit computing means 253, and the operation is returned to normal voltage control by the AVR 21 and over-excitation is canceled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005157825-A (JP)
Title: Computer system with function to recover from failure and method for recovery from failure
Inventor: INOUE TARO
IPC: G06F11/20
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To quickly recover data in the event of a disaster if a production site operating an application is affected by the disaster, by causing another unaffected site to execute a disaster recovery management program to resume remote copies.  <P>SOLUTION: The operating site has copy management information for retaining state information used when remote copies are made. The copy management information is stored in storage devices in all storage subsystems within this computer system and is updated upon each process of the remote copies. Should the operating site fail, the copy management program in another operable site is used to refer to the copy management information stored in the storage devices in the storage subsystems in each site to execute copies from those immediately after the copying process that took place immediately before the failure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307320-A (JP)
Title: Piezoelectric ceramic composition and manufacturing method therefor
Inventor: ITO KEISUKE
IPC: H01L41/39
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a high-density piezoelectric ceramic molding with few cracks or pores, and a piezoelectric ceramic which is excellent in piezoelectric strain constant d15, Curie temperature Tc and coercive field Ec using the same.  <P>SOLUTION: A piezoelectric ceramic composition contains Pb, Zr, Ti, Zn, Nb and Sr and/or Ba as metal components. Composition of essential components is represented by the formula expressed by molar ratios of these elements: Pb<SB>x</SB>Sr<SB>y</SB>Ba<SB>z</SB>(Zn<SB>1/3</SB>Nb<SB>2/3</SB>)<SB>a</SB>Zr<SB>b</SB>Ti<SB>1-a-b</SB>O<SB>3</SB>(wherein (x), (y), (z), (a) and (b) satisfy the relations: 0.98≤x+y+z≤1.04, 0≤y≤0.08, 0≤z≤0.08, 0.02≤y+z, 0.005≤a≤0.04 and 0.48≤b≤0.55). Here, Pb and Nb are further added to the composition in a ratio of 0.005-0.05 mol in terms of Pb<SB>1/2</SB>NbO<SB>3</SB>per 1 mol of the essential components represented by the formula.  <P>COPYRIGHT: (C)2005,JPO&NCIPI