baber/WOPTO huggingface dataset:
Patent JP-2004082225-A (JP)
Title: Method of treating waste liquid of slurry for chemical mechanical polishing
Inventor: HATTORI MASAYUKI
IPC: B24B57/02
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of easily and inexpensively treating the waste liquid of the slurry for chemical mechanical polishing even in the equipment of a small scale.  <P>SOLUTION: In this method of treating the waste liquid of slurry including abrasive for chemical mechanical polishing, organic particles having a glass transition point lower than a waste liquid treatment temperature, is added to the waste liquid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081903-A (JP)
Title: Desalination method
Inventor: MORIYAMA TADAHIRO
IPC: B01D61/04
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desalination method of a salt-containing well water in which the acid addition amount required for suppressing scale formation can be reduced and decrease in the level of the well water and deterioration in water quality resulting from increase in water intake are prevented.  <P>SOLUTION: When the salt-containing well water containing a large amount of calcium ions and/or bicarbonate ions is desalted by reverse osmosis method, the salt-containing well water is blended with seawater and obtained mixture is desalted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003176259-A (JP)
Title: Method for post treatment of reaction mixture obtained by ammoxime formation of ketone with hydrogen peroxide and ammonia
Inventor: ROOS MARTIN
IPC: B01D71/40
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for a post treatment of a reaction mixture formed by performing an ammoxime formation of a ketone with hydrogen peroxide and ammonia by using a catalyst containing titanium in a homogeneous solution, including the separation of the catalyst, selective separation of an oxime formed in the ammoxime formation, sending out of the reaction water and return of a solvent as partial processes.  <P>SOLUTION: This post treating process has at least one membrane separation process. It is possible to perform the reaction even if the reaction ratio of the ketone is insufficient or even in the presence of a dissolved salt.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176855-A (JP)
Title: Self-aligning type motor mount
Inventor: PETOCCHI ERMANNO C
IPC: F16H57/025
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-aligning type motor mount capable of easily setting an appropriate backlash.  <P>SOLUTION: A guide ring 20 disposed coaxially with a driving shaft 11 has a disposing means 21 and a fixing means 22 of lug parts, thereby appropriately disposing the driving shaft 11 and driven shaft, and achieving a proper backlash between gears fitted thereto. The guide ring 20 is inserted in a keyed aperture 31 of a mount bracket 30 to be brought near a driven shaft frame. The rotation of the motor and the guide ring 20 in a first direction permits the alignment of the shafts. Then, the motor bracket is fitted to the driven shaft frame, and the motor and the guide ring are rotated in an opposite direction up to a second end position. The motor is fixed at the second end part, and the driven shaft can be rotated freely.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004090686-A (JP)
Title: Steering device for hybrid vehicle
Inventor: MIYAJIMA TOSHIHIDE
IPC: B62D5/07
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power steering device suitable for a large-sized hybrid vehicle having a driving mode which permits driving even with the rotation of an engine stopped, and to provide a steering device for the hybrid vehicle, which is effective even under a condition where oil pressure to be supplied to the power steering device cannot be obtained with the rotation of the engine stopped.  <P>SOLUTION: This steering device comprises an auxiliary power steering device 25 with an electric assist motor provided for a steering shaft in line with the hydraulically-operated power steering device 20. The electric power steering device 25 is controlled so as to be automatically operated if no oil pressure is supplied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091247-A (JP)
Title: Method for manufacturing carbon nanotube by arc discharge in atmosphere
Inventor: HOSHIYA TAIJI
IPC: C01B31/02
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing carbon nanotubes by arc discharge without preparing a special environment, in particular, in the atmosphere.  <P>SOLUTION: A carbon and/or carbon composite material containing at least two kinds of additive elements having high affinities with oxygen and different affinities from each other is used as an electrode for arc discharge. Carbon nanotubes are produced on the electrode surface by arc discharge in the atmosphere.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090375-A (JP)
Title: Plate material
Inventor: TONOMURA HIROSHI
IPC: E06B3/84
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate material whose end edge part does not rise from a base caused by changes in temperature and humidity when it is installed on the base.  <P>SOLUTION: The plate material 1 is manufactured by using a flexible fiber board as a core layer 2 and laminating rigid fiber boards on both faces of the core layer 2 as surface layers 3 and 4. Water content of one of the rigid fiber board is made higher than the water content of the other rigid fiber board, and when they absorb moisture, it is always made sure that a warpage where the rigid fiber board 3 side with a higher water content is made concave and the rigid fiber board side with a lower water content is made convex, is generated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090768-A (JP)
Title: Pneumatic radial tire
Inventor: YURA IZURU
IPC: B60C9/18
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic radial tire for compensating degradation of the belt rigidity without impairing the load resistance by devising a carcass cord while reducing the weight of a steel belt layer by a spirally shaped single wire.  <P>SOLUTION: In the pneumatic radial tire, at least one steel belt layer is formed of spirally shaped single wires, and a carcass ply is provided, in which carcass cords formed of aliphatic polyketone expressed by the formula (I) below are disposed at an angle of ≥ 65° to ≤ 87° with respect to the tire equator, and intersected with each other between the plies. The formula (I) is (CH<SB>2</SB>-CH<SB>2</SB>-CO)<SB>n</SB>-(R-CO)<SB>m</SB>, and the relationship between n and m satisfies the inequalities 1.05 ≥ (n+m)/n ≥ 1.0, where R denotes an alkylene group with the carbon number of ≥ 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093340-A (JP)
Title: Alarm device and method for setting alarm
Inventor: FURUTA SHINICHI
IPC: H04B7/26
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable an arbitrary date to be set to an individually decided ordinary day or a holiday irrespective of the ordinary day or the holiday previously decided in a calendar and to thereafter enable the set ordinary day or holiday to be distinctly set under time alarm informing conditions.  <P>SOLUTION: The arbitrary day in the calendar is set to the ordinary day or the holiday, the set ordinary day and holiday are distinguished, and the time alarm informing conditions are set. Whether a present date is the ordinary day set or the holiday set is judged according to date information generated by a time piece means, whether the time alarm informing conditions corresponding to the judged result coincide with the present time of the date information or not is judged, and when it is judged that the time alarm informing conditions coincide with the present time, the time alarm is informed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006587-A (JP)
Title: Method for manufacturing iii nitride film, substrate for epitaxial growth, iii nitride film, epitaxial substrate for iii nitride element, and iii nitride element
Inventor: SHIBATA TOMOHIKO
IPC: C30B29/38
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To form an Al-including III nitride film with high crystalline quality on a prescribed single crystal substrate.  <P>SOLUTION: An acicular structure is formed of AlN on a main surface of the prescribed single crystal substrate. Then, the Al-including III nitride film is formed on the main surface of the single crystal substrate via the acicular structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094889-A (JP)
Title: Rtl circuit display device, rtl circuit display method, control program and readable storage medium
Inventor: MORISHITA TAKAHIRO
IPC: G06F17/50
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a RTL (register transfer level) circuit display device and a RTL circuit display method for efficiently evaluating the performance of a circuit, a control program for executing this procedures and a readable storage medium recording the same.  <P>SOLUTION: A CPU 61 comprises a first arrangement means 611 for controlling the display of graphics showing a register to be arranged side by side at one end of a circuit diagram when component data read out of a storage device 21 includes the register, a second arrangement means 612 for controlling the display of graphics showing the component data other than the register to be arranged, a third arrangement means 613 for controlling the display of the duplicates of the graphics showing the register to be arranged side by side at the other end of the circuit diagram, and a fourth arrangement means 614 for controlling the display of signal line connection data read out of the storage device 22 to be drawn as connection lines between components.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102333-A (JP)
Title: Printer, print client and printing system
Inventor: SHIMA TOSHIHIRO
IPC: G06F3/12
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To list and hold a relative distance between a printer and the other printer.  <P>SOLUTION: The printer 30 acquires the relative distance between the printer and the other printer 32, lists the distance in an alternate printer list table TB40 and holds the distance in the table. The printer 30, for instance, for selecting a printer to which alternate printing is requested, searches the relative distance included in the alternate printer list table TB40, to select a printer 32 of the closest relative distance as an alternate printer. Consequently, the efficient selection of a printer or the like to which alternate printing is requested can be made.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102345-A (JP)
Title: Stabilized power supply stabilizing apparatus and electronic device equipped with the same
Inventor: MASUI KENJI
IPC: G05F1/56
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To protect an IC for control consisting of a C-MOS (complementary metal oxide semiconductor) from static electricity.  <P>SOLUTION: A stabilized power supply apparatus uses a PNP-type bipolar transistor as an output element 12. The output element 12 is assembled on lead frames 14 by soldering 13. The IC for control 17 configured by C-MOS is assembled on the lead frame 14, by intervening of an insulated pasting 18; and the output element 12 and the IC for control 17 are housed in one package. Since the assembly of the IC for control 17 is carried out via the insulated pasting 18, the static electricity never flows in memory area in the IC for control 17, and the IC for control 17 is never destroyed by the static electricity at manufacturing of the arrangement 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289176-A (JP)
Title: Semiconductor light emitting element and its manufacturing method
Inventor: TAKEYA MOTONOBU
IPC: H01L33/00
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element that can be reduced in operating voltage while the thickness of a p-side clad layer is maintained at a value required for obtaining satisfactory optical characteristics.  <P>SOLUTION: This semiconductor light emitting element, for example, a semiconductor laser uses a III-V nitride-based compound semiconductor having a structure in which an active layer 7 is held between n- and p-side clad layers. In this element, the p-side clad layer is constituted of, for example, an undoped or n-type first layer 9 and a p-type second layer 12 doped with a p-type impurity in this order from the active layer 7 side. The thickness of the first layer 9 is adjusted to ≥50 nm. Into the p-type second layer 12, a p-type third layer 11 having a larger band gap than the layer 12 has is inserted as an electron blocking layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100869-A (JP)
Title: Power vehicle
Inventor: HYODO OSAMU
IPC: F16H63/12
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power vehicle provided with a transmission device with a synchromesh type transmission capable of performing multi-speed transmission with no-clutch operation for 4 or more speeds, and driving at higher speed in backward driving than in forward driving in accordance with contents of work.  <P>SOLUTION: A hydraulic reverser mechanism 20 to switch forward/backward driving for a machine body is provided in a transmission passage for driving. A transmission device provided with a main transmission device 24 that can be actuated by actuators 22 and 23 is provided downstream of transmission. For super-soil crushing work or butt work, control of automatic speed change is executed for a speed position in the main transmission device 24 at which backward driving speed is higher than forward driving speed when the reverser mechanism 20 is changed form forward driving into backward driving.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104045-A (JP)
Title: Multilayer circuit wiring board
Inventor: INABA MASAKAZU
IPC: H05K3/46
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer circuit wiring board having an interlayer conductive structure constituted of metallic protrusions on which various electronic components are mounted.  <P>SOLUTION: This multilayer circuit wiring board is configured by forming metallic protrusions 4 by using an etching means for a first conductive metallic layer such as a copper foil 1, and bonding the metallic protrusions 4 to a second conductive metallic layer such as a copper foil 6 for carrying out interlayer connection. At the time of bonding the metallic protrusions 4 to the second conductive metallic layer such as a copper foil 6, heating and pressurization is carried out while vibration is added to the thickness direction of the multi-layer circuit wiring board. Then, a required circuit wiring pattern 7 is formed by using the etching means for the first and second conductive metallic layers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109206-A (JP)
Title: Developing roller and developing device
Inventor: HAYASHI NOBUTOSHI
IPC: G03G15/08
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing roller which has both developer transfer capability and durability.  <P>SOLUTION: In the developing roller of the contact type developing device, which has an elastic layer round a shaft and a conductive resin layer on the peripheral face of the elastic layer, at the most the contact angle of its surface layer is less than 38 degree.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112171-A (JP)
Title: Wireless lan base station selecting method and wireless lan system
Inventor: KOKUBU YUKARI
IPC: H04W74/08
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To make a radio terminal station select a wireless LAN base station constituting a basic service unit having the lowest congestion degree among neighboring basic service units.  <P>SOLUTION: A radio terminal station ST<SB>1</SB>sends probe request frames to radio base stations A<SB>1</SB>to A<SB>3</SB>, using frequencies F<SB>1</SB>to F<SB>3</SB>one after another, when the base stations locate at positions where their basic service units BSS<SB>1</SB>to BSS<SB>2</SB>overlap mutually, and measures the response times thereto from the base stations A<SB>1</SB>to A<SB>3</SB>. The terminal station ST<SB>1</SB>compares the response times of the base stations A<SB>1</SB>to A<SB>3</SB>to select the base station having the shortest response time and participates in this basic service unit of the base station to communicate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106664-A (JP)
Title: Electric power steering unit
Inventor: YOSHIDA KOUYA
IPC: H02P29/40
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering unit with reduced component costs with a simple configuration, which prevents force required for steering from becoming excessively large in short-circuiting failure.  <P>SOLUTION: The electric power steering unit supports the steering force of a steering member by a motor for driving by a drive circuit connected to a power supply by a connection means, and comprises: a means (S11) for detecting short-circuiting failure in wiring for connecting the drive circuits and for connecting the drive circuits and the motor; and an off means (S12) for turning off the connection means when the detection means detects the short-circuiting failure (S11). Additionally, the configuration comprises: a means (S14) for detecting current flowing between the motor and the drive circuits after the off means turns off the connection means (S12); and a means (S16) for inversibly cutting off the detected current when the detection means detects current (S15).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112226-A (JP)
Title: Infrared communication device, cellular telephone, and location information presenting method
Inventor: SHIBUYA AKIRA
IPC: H04W84/10
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To smooth the starting operation of infrared communication by facilitating identifying the location of an external infrared device.  <P>SOLUTION: In a cellular telephone, first, an image pickup section having sensitivity for an optical wavelength region including an infrared region is turned on (S01), and a small region including a target external infrared device is picked up. The result of picking up is subjected to image processing (S02), and a location detecting section detects a region having an infrared light amount not less than a prescribed value on the basis of image data obtained by the image processing, thereby deciding whether or not an external infrared device is present (S03). If the external infrared device is present, it is decided whether or not the external infrared device is the target external infrared device which outputs an infrared ray at a predetermined blinking pattern (S04). Here, when it is decided that the target external infrared device is present, a location information presenting section presents the location information of the target external infrared device to a user (S05).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111185-A (JP)
Title: Coaxial cable and its manufacturing device
Inventor: KASABO ITSURO
IPC: H01B13/00
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coaxial cable with a small attenuation, easy to manufacture, and of an exact product shape.  <P>SOLUTION: With the coaxial cable with a foamed plastic insulator 3 interposed between an inner conductor 1 and an outer conductor 2, the insulator 3 forms a cavity part 4 of a spiral groove shape with the inner conductor 1 as a center.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105852-A (JP)
Title: Ultraviolet curing device
Inventor: KOJIMA HIROYUKI
IPC: B29C35/08
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet (UV) curing device capable of effectively cooling a UV emitting source by using a small discharge air volume to prevent flying of work by cooling discharge air.  <P>SOLUTION: By disposing a partitioning plate 17 having a wind direction control part 18 to a main body of the UV curing device 11, cooling air passes from the lower side of the UV emitting source 14 through the outer side along the UV emitting source, and is discharged from a vent hole 16 to a discharge duct 12 through a vent groove 31. Since the cooling air volume passing the upper part of a reflection member is reduced, cooling of the UV emitting source can be secured even when total discharge air volume is smaller than that when the partition plate is planar. Flying of the work such as thin paper or film can be thus prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112441-A (JP)
Title: Advertising information providing system and method therefor
Inventor: YAMAMOTO KYO
IPC: H04N5/44
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertising information providing system and an advertising information providing method wherein money matter responsibilities concerning subscription fee of a TV receiver which viewed and listened to TV broadcasting of a paid TV broadcasting station can be reduced according to viewing and listening weight of CM.  <P>SOLUTION: An exclusive receiver 9 receives broadcasting 3 of a public broadcasting station 4, stores a program of the broadcasting 3 in a storage device, receives CM 10 transmitted from a CM providing company 7, and stores the CM 10 in the storage device by making the CM 10 correspond to the program by the state capable of insertion. At the time of regeneration, the program of the broadcasting 3 of the station 4 and the CM 10 inserted in the program which are stored in the storage device are read from the storage device and regenerated with a TV receiver 31, so that a contract user 1 can view and listen to the program of the broadcasting 3 of the public broadcasting station which program has the CM 10. On the other hand, at the time of regeneration, the number of times of viewing and listening to the CM 10 is counted and transmitted to a server of the CM providing company 7. The company 7 calculates CM viewing and listening fee according to the number of times of viewing and listening of the contract user 1 and performs payment to the contract user 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105628-A (JP)
Title: Somatic stimulation sheet
Inventor: AKIYOSHI TAMOTSU
IPC: A61N2/08
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a somatic stimulation sheet that is simply manufactured and easily used for various applications.  <P>SOLUTION: This somatic stimulation sheet consists of an activated carbon sheet 17 made of the laminate 14 of a flat porous sheet 12 and a corrugated porous sheet 13, with the activated carbon particles 16 filled up in the recesses 15 of the laminate 14, and a cloth cover 18 covering the activated carbon sheet 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116586-A (JP)
Title: Automatic continuously variable transmission mechanism
Inventor: TEI FUSHIN
IPC: F16H9/10
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic continuously variable transmission mechanism.  <P>SOLUTION: A plurality of connecting disks are provided on a pivotal shaft, and a guide rail whereby a shaft rod is slid and rotated is provided on the connecting disk. An interlocking mechanism, a recovery mechanism and a driving means are provided on the shaft rod, and a transmission mechanism is combined with the driving means. The driving means is a gear, and the transmission means is a chain. When the driving means is driven by the transmission means, the shaft rod slides along the guide rail by the action of the interlocking mechanism and the recovery mechanism, a rotation radius of the driving means is varied, and the automatic continuously variable transmission function is achieved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003187165-A (JP)
Title: Bill issuing system and method
Inventor: HANAI ATSUSHI
IPC: G06Q30/06
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bill issuing system or the like for issuing a bulk bill for commodities sold in a network shopping or the like.  <P>SOLUTION: History of commodities sold by a store and/or salesman and the history of commodities sold through a network are stored. A bill is issued for the commodities sold by the store and/or sales person and the commodities sold through the network in bulk on the basis of the stored histories.  <P>COPYRIGHT: (C)2003,JPO