baber/WOPTO huggingface dataset:
Patent JP-2004160421-A (JP)
Title: Catalyst for treatment of exhaust gas and exhaust gas treatment method
Inventor: MORITA ATSUSHI
IPC: B01J35/10
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for treatment of exhaust gas, which consists of a catalytic component-deposited metal oxide and keeps high treatment efficiency stably over a long period of time without increasing the amount of a catalytic component to be deposited specially even when the exhaust gas contains low-concentration CO and the catalytic material cost of which is kept low and to provide a method for treatment of the exhaust gas by using this catalyst.  <P>SOLUTION: This catalyst for treatment of an exhaust gas containing low-concentration CO is obtained by using titanium oxide as a carrier and depositing the catalytic component A consisting of at least one noble metal element on the titanium oxide and satisfies at least one of the following conditions (1)-(3); the condition (1): this catalyst has 0.20-0.80 cm<SP>3</SP>/g total pore volume when measured by a mercury force feed method; the condition (2): this catalyst has ≥20 m<SP>2</SP>/g specific surface area when measured by a BET method; the condition (3): this catalyst contains, as titanium-based oxide, the titanium-based oxide having an anatase type crystal structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165572-A (JP)
Title: Device, method and program for layout design of semiconductor integrated circuit
Inventor: SHIMAMURA TETSUO
IPC: H01L27/04
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide layout design device/method/program for reducing a burden on layout work of elements by solving a problem that input of coordinate data is required for generating an element cell and work is complicated in a conventional layout design method.  <P>SOLUTION: A processing including a parameter acquirement process S12 for acquiring parameters prescribing a resistance RUNIT, a connection type RCONN, the number of parallel arrangements PARA_N and the number of series arrangements SERI_N of unit resistors, and an element cell generation process S14 deciding a basic constitution of the unit resistors based on the parameters prescribing the resistance RUNIT, arranging and connecting the basic constitution of the unit resistors and laying out the resistance element based on the parameters prescribing the connection type RCONN, the number of parallel arrangements PARA_N and the number of series arrangements SERI_N are performed. Thus, a failure is solved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168076-A (JP)
Title: Vehicular turn signal indicator system and flasher circuit for the same
Inventor: SUGIMOTO KEIICHI
IPC: B60Q1/34
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable detection of a disconnection in a turn signal indicator having LED with a simple structure.  <P>SOLUTION: A flashing control circuit 100a detects a voltage drop across a current detecting resistor 120 during flashing control, and, if the voltage drop is lower than a predetermined threshold value, detects a disconnection in the turn signal indicator. If either of the left and right LED lamps 850a and 850b under the flashing control is disconnected, the LED lamp outputs a disconnection detection signal to turn on a transistor 130a of a switching circuit 130. This results in short across the current detecting resistor 120, and the voltage drop across the current detecting resistor 120 is thereby lowered equal to or below the threshold value for the disconnection detection, allowing the flashing control circuit 100a to detect the disconnection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171619-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: KASUDA MASANORI
IPC: G11C29/00
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the data destruction due to the fluctuation of the threshold voltage of a memory cell.  <P>SOLUTION: When the fluctuation of the threshold voltage of the memory cell is detected, this information is stored in a cell information storage part. When the read-out operation is carried out with respect to an error address stored in the cell information storage part, the data read out from an error memory cell are masked, and a logic value corresponding to the cell information stored in the cell information storage part is forcedly outputted to an outside terminal. Thus, the read-out data are correctable on real time at the time point where the threshold voltage of the memory cell is deviated, and the read-out of erroneous data caused by the fluctuation of the threshold voltage is prevented. Since the rewriting of the data into the memory cell is unnecessary even though the threshold voltage of the memory cell is fluctuated, a data transfer rate in the read-out operation of a system whereon the nonvolatile semiconductor memory is mounted does not decrease by the correction of the data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173393-A (JP)
Title: Motor
Inventor: TANNO TOSHIAKI
IPC: H02K5/22
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor which facilitates bushing installation work and is provided with a bushing that accommodates a wide range of diameters of lead wires.  <P>SOLUTION: An insertion hole 11a having rectangular cross sections is formed in the bushing 11 so that the insertion hole runs from the front face toward the rear face. Projections 11b and 11c are formed on the upper and lower inside surfaces of the insertion hole. A protruded portion 11e corresponding to the internal portion of a bracket is formed on the left and right of the bushing 11. A slit 11g for inserting an end of a wiring board 9 is formed in the front face of the bushing. An extended portion 11f formed by extending the lower face of the bushing 11 toward a stator is provided. Further, a meandering cut 11d for inserting a lead wire is formed which runs from the insertion hole 11a toward the lower end face of the extended portion 11f.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003231757-A (JP)
Title: Method for manufacturing aqueous dispersion of fine particle of thermoplastic resin and toner for electrophotography
Inventor: MATSUKURI KINJI
IPC: C08L67/00
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an aqueous dispersion of fine particles of a thermoplastic resin in which extremely little solvent is left and a toner with extremely little solvent left.  <P>SOLUTION: The method for manufacturing the aqueous dispersion of the fine particles of the thermoplastic resins and a toner for electrophotography are disclosed. The method is composed of three processes; (1) the first process for swelling a thermoplastic resin (P) which are self-dispersible in water by an organic solvent (S) with a boiling point below 100°C which cannot dissolve the resin (P) but can swell the resin (P), (2) the second process for manufacturing an initial aqueous dispersed material by dispersing the swollen resin finely into an aqueous medium, and (3) the third process for dispersing the fine particles of the resin (P) into the above mentioned aqueous medium by removing the organic solvent (S) from the initial aqueous dispersed material. The toner for electrophotography comprises the fine particles of the resin (P) isolated and dried from the aqueous dispersed fine particles of the thermoplastic resin (P) manufactured by this method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004173450-A (JP)
Title: Fuel cell automobile
Inventor: HASUKA YOSHINOBU
IPC: B60L11/18
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell automobile whose driveability can be improved by securing restartability from the idling stop state of a fuel cell regardless of driving conditions.  <P>SOLUTION: This fuel cell automobile is provided with the fuel cell 2 that generates electric power receiving the supply of fuel gas and oxidizer gas, and an idling stopping means that stops the power generation of the fuel cell 2 when the demand capacity of the power generation to the fuel cell 2 is equal to or less than a prescribed value with regard to the power generation. Also, an idling-stop inhibiting means is provided that inhibits the idling stopping means from operating when idling-stop inhibiting conditions are met.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172009-A (JP)
Title: Connector for instrument
Inventor: MIYAZAKI TADASHI
IPC: H01R13/52
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To surely carry out waterproofing of a fitting part of an attaching hole of an instrument and a housing.  <P>SOLUTION: The housing 50 of a connector A for the instrument is fitted into the attaching hole 13 of a case 11 of the instrument 10, the waterproofing between the housing 50 and the attaching hole 13 is carried out by a sealing member 55. An outer peripheral shape of the housing 50, an inner peripheral shape of the attaching hole 13, and the sealing member 55 are elliptic, that is, they have a non-circular profile. Idling of the sealing member 55 in the peripheral direction is regulated by locking of a latch 56 and a regulating part 52, and the sealing member 55 is positioned in the peripheral direction. By this positioning, the sealing member 55 is positioned against the outer periphery of the housing 50, and the waterproofing function by the sealing member 55 is surely carried out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174841-A (JP)
Title: Recording device
Inventor: MORIYAMA JIRO
IPC: B41J2/505
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device which can record input data in appropriate correspondence to a plurality of kinds of recording data input means and use environments.  <P>SOLUTION: The kind of the input means is identified (STEP01). In the case where it is identified that a personal computer which can make the recording device carry out a setting process for registration is connected (STEP02), it is regarded that the process has been already carried out, and a mode of recording at a high speed is adopted (STEP04). In the case where it is identified that a digital camera or the like is connected (STEP04), it is highly possible that the process has not been carried out, and therefore a mode of recording at a low speed is adopted to prevent an image quality decrease (STEP05).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173950-A (JP)
Title: Game machine and game program
Inventor: SUDA SATOSHI
IPC: G07F17/34
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve expecting feeling of a player by stimulating the interest of the player.  <P>SOLUTION: With the start of a game, vary-displaying of displaying a plurality of symbols in a stopping state in a plurality of displaying areas while varying them continuously to various kinds of symbols comprising wild symbols and stop-displaying of stopping again and displaying the vary-displayed symbols in respective display areas are performed. As the result of recognizing the arraying relation of the respective stopped and displayed symbols, at least one of the wild symbols (81) are shared. Thus, when arraying the symbols so that the combination of the prescribed symbols may form a plurality of prize winnings, the symbols arrayed so as to form the plurality of prize winnings or a prize-winning line related with the symbols arrayed so as to form the plurality of prize winnings is shown visually and clearly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177703-A (JP)
Title: Electrophotographic photoreceptor
Inventor: AZUMA JUN
IPC: G03G5/06
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which improves both abrasion resistance and gas resistance while reconciling both characteristics and achieves further prolongation of service life.  <P>SOLUTION: The electrophotographic photoreceptor is obtained by providing a photosensitive layer on a conductive substrate, wherein the photosensitive layer contains a polyarylate having a repeating unit represented by formula (1) as a binder resin, wherein X represents a phenylene group, a naphthylene group, or a biphenylene group. The polyarylate is contained in an amount of ≥30 wt.% on the basis of the entire binder resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173995-A (JP)
Title: Bone repairing material and osteogenic cell culture substrate
Inventor: MURAMATSU KAZUAKI
IPC: A61L27/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bone repairing material by which a bone is repaired without any remaining artificial matter and any fear of triggering of inflammation and which is supplied in a simple method, and to provide an osteogenic cell culture substrate which is suitable for culturing osteogenic cells and can be a bone repairing material.  <P>SOLUTION: Polymeric material of biological absorptivity to which peptide molecules with a range which is rich in acidic amino acid of bone marker protein as a motif is grafted is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004182864-A (JP)
Title: W/o type emulsion ink for stencil printing
Inventor: ASADA KEISUKE
IPC: C09D11/0235
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a W/O type emulsion ink for stencil printing that provides a high image density and will not cause stains by rubbing and strike-through.  <P>SOLUTION: The W/O type emulsion ink for stencil printing is a water-in-oil type emulsion ink composed of 10-90 wt% oil phase and 90-10 wt% water phase wherein the water phase contains a colorant and the oil phase contains a cyclized rubber.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184296-A (JP)
Title: Pulse interval measuring device
Inventor: SAKAMOTO SHOICHI
IPC: G01R29/02
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse interval measuring device capable of measuring a time within a clock period with a simple constitution without using a two-phase oscillator.  <P>SOLUTION: The number of clocks between a start pulse and a stop pulse of a pulse to be measured is counted by a counter 7, and the time from the start pulse until the next clock is measured by an integrating circuit 2 and an A/D converter 4 for converting the output voltage of the integrating circuit 2 into a digital value. The time from the stop pulse until the next clock is measured by an integrating circuit 3 and an A/D converter 5 for converting the output voltage of the integrating circuit 3 into a digital value, and the output of the counter 7 and outputs of the A/D converters 4, 5 are inputted into an operation circuit 8, and the time between the start pulse and the stop pulse is measured.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182912-A (JP)
Title: Method of producing benzoxazole copolymer and optical part using the same
Inventor: URANO HIKARI
IPC: C08G73/22
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing benzoxazole copolymers that has a certain level of optical birefringence as an essential technique for constructing macromolecular optical waveguide and can additionally have an arbitrary value of refractive index and to provide optical parts using the same.  <P>SOLUTION: In this invention, a benzoxazole copolymer that bears at least one selected from the recurring units represented by structural formula (1) and the recurring units represented by structural formula (2) and optical parts are produced by using the copolymer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182451-A (JP)
Title: Article conveyance facility
Inventor: TAGUCHI KAZUHIRO
IPC: B65G1/00
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide article conveyance facility capable of transmitting a situation from a remote place when abnormality occurs.  <P>SOLUTION: The facility has a construction that when a stacker crane serving as an article conveyance means is judged as being not normal by a judgment device 32, e-mails for the occurrence of stacker crane abnormality are sent to necessary persons concerned with the facility, which are attached with picture information of the stacker crane acquired from image information taken by a surveillance camera device 21. With this construction, when the stacker crane becomes abnormal, the mails with the picture information of the stacker crane can be sent to the necessary persons concerned, and therefore the persons concerned at the remote place can check a condition of the stacker crane from the picture information at a time point when the crane became abnormal and can more quickly cope with repair.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184915-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KIZARA SAKAE
IPC: H05B3/03
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To continuously perform heating processing by a heating element in such configuration that a power supply member connected between the rotating heating element and a power source terminal is deformed by the rotation of the heating element.  <P>SOLUTION: The resistance heating element 14 rotating integrally with a heating roller 11 is provided on the inner peripheral surface of the roller 11. One end of a spiral conductor 17 whose other end is fixed on a feed shaft 16 arranged on the rotary shaft of the roller 11 is fixed on the heating element 14. The feed shaft 16 is arranged to come into contact with the power source terminal fixedly arranged, and gets in a state where it can not rotate by a feed clamp 41 in the midst of fixing processing. Therefore, the number of turns of the conductor 17 is increased when the roller 11 is rotated in the midst of fixing processing, but is restored to an initial state by releasing a fixed state by the clamp 41 after fixing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003193108-A (JP)
Title: Method for manufacturing metallic sintered compact
Inventor: KATO KANEYUKI
IPC: B22F3/02
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a metallic sintered compact by which handling of an injection molded compact after debinding can be facilitated and the metallic sintered compact having excellent corrosion resistance and magnetic properties, can be obtained.  <P>SOLUTION: The injection molded compact is prepared from a mixture formed by mixing metal powder and a thermoplastic binder. Temperature-rise rate when debinding the thermoplastic binder in an oxidizing atmosphere is regulated to be relatively low until temperature reaches to the vicinity of the melting point of the thermoplastic binder and relatively high after the temperature exceeds the vicinity of the melting point. By this procedure, debinding can be done to ≥99% carbon debinding ratio and the surface of the metal powder can be oxidized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004190556-A (JP)
Title: Fuel supplying device for gas engine driving device
Inventor: NAKAJIMA KATSUNORI
IPC: F02D29/06
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supplying device for an engine driving device having a simplified structure of a fuel supplying passage, capable of being used in a wide-ranging area according to the kinds of fuel gas.  <P>SOLUTION: The fuel supplying device is structured to be equipped with: fuel supplying piping 32 with the downstream side connected to a throttle part 36 for supplying mixture of air and fuel gas to a gas engine 30; a fuel adjusting valve 35 provided in the middle of the fuel supplying piping 32 with a variable valve opening, with the diameter of the valve port set to 4 mm or more; target opening setting means 59, 60 for setting the target opening of the fuel adjusting valve 35; and a control device 13 for controlling the valve port of the fuel adjusting valve 35 so that the opening set by the target opening setting means 59, 60 becomes the target opening. The control device 13 is equipped with an operating speed changing means 62 for changing the operating speed of the fuel adjusting valve 35 according to the target opening set by the target opening setting means 59, 60. Reduction of the number of parts and simplification of the structure of the fuel supplying passage can be substantialized, and adapting to a plurality of kinds of fuel gas is made possible even with the same device.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190169-A (JP)
Title: Method for dyeing cellulosic fiber structure
Inventor: OGAWA TAKAYUKI
IPC: D06P3/60
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for dyeing a cellulosic fiber structure without modifying the cellulosic fiber by using supercritical carbon dioxide as a medium by which the cellulosic fiber structure is dyed uniformly into a deep color with a high fastness while loading a small environmental load.  <P>SOLUTION: When dyeing the structure including a cellulosic fiber dyeable with disperse dye by using the supercritical carbon dioxide as the medium, a lower alcohol is added to the medium. The cellulosic fiber dyeable with disperse dye contains 1-40wt.% polymer particles of a compound having an aromatic ring, and a carbon atom neighboring the aromatic ring and having at least one of an ester bond and an ether bond.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192337-A (JP)
Title: Management system
Inventor: MATSUI SHINSUKE
IPC: G05B23/02
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a system capable of flexibly corresponding to a change in constitution as a management system.  <P>SOLUTION: A communication destination data storage part 11 of a device management system 10 stores the positional information of monitor and control systems 20a, 20b. In transmitting messages to the monitor and control systems 20a, 20b, a communication control part 13 extracts the positional information from the communication destination data storage part 11 and then transmits the messages. In transmitting monitor and control commands to the device management system 10, the monitor and control systems 20a, 20b respectively store respective command codes in respective command code data storage parts 21a, 21b. In receiving the messages from the device management system 10, communication control parts 23a, 23b respectively compare the command codes with command codes stored in respective command code data storage parts 21a, 21b, and when both the command codes coincide with each other, respectively decide the command codes as monitor/control command responses to their own systems 20a, 20b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003238574-A (JP)
Title: Organic group-supporting silica gel
Inventor: MORI HIROSHI
IPC: C01B33/14
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain organic group-supporting silica gel which supports the objective organic group in high concentration, is little in the amount of impurity metals, exhibits a sharp pore distribution and has excellent heat resistance, water resistance, stability of physical properties, or the like, and is excellent in productivity.  <P>SOLUTION: This organic group-supporting silica gel has (a) 0.5-1.6 ml/g pore volume, (b) 300-900 m<SP>2</SP>/g specific surface area, (c) <20 nm model diameter (D<SB>max</SB>) of pore, (d) the total volume of pores having diameters in the range of D<SB>max</SB>±20% of ≥40% of the total volume of the all pores, (e) amorphous, (f) ≤500 ppm total content of metal impurities, (g) the ratio of silicon atom directly bonded to carbon atom to the total silicon atoms of ≥0.1% and, in the measurement by solid Si-NMR (h), formula (I) Q<SP>4</SP>/(Q<SP>2</SP>+ Q<SP>3</SP>)≥0.151×(D<SB>max</SB>)+1.01 is satisfied and formula (II) D<SP>2</SP>/D<SP>1</SP>≤2 and/or formula (III) T<SP>3</SP>/(T<SP>1</SP>+T<SP>2</SP>)≤2 is satisfied.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004191749-A (JP)
Title: Electromagnetic driving device
Inventor: TAKADA YOSHIO
IPC: G03B9/02
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To make an electromagnetic driving device small-sized and low-cost.  <P>SOLUTION: The electromagnetic driving device is provided with a rotatable rotor 2 which has a magnet, magnetized to the two poles, at its outer periphery and a yoke 5 which is arranged at the outer periphery of the rotor 2, and the yoke 5 and rotor 2 are held at specified positions in the direction of an axis of rotation through magnetic action of the rotor 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI