baber/WOPTO huggingface dataset:
Patent JP-2005237767-A (JP)
Title: Data display device for game machine
Inventor: HARADA TATSUHIRO
IPC: A63F7/02
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To allow a player to confirm the number of rounds of game after the termination of the last jackpot on a previous day to improve the convenience on the player side.  <P>SOLUTION: The data display device 2 mounted corresponding to a slot machine 1 displays the number of rounds of game after the termination of the previous big bonus as a first number of rounds of game. When a data updating condition indicating that the business of a game parlor ends is established, the data display device displays the number of rounds of game after termination of the big bonus provided in the slot machine just before the establishment of the condition as a second number of rounds of game. The display state of the second number of rounds of game is held only for a period till a big bonus is provided on the business day after the establishment of the condition for updating the date.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245181-A (JP)
Title: Gate drive circuit
Inventor: OGATA SHUJI
IPC: H02M1/08
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gate drive circuit capable of suppressing an increase in a negative peak voltage (an absolute value) of a gate voltage during turn-off of a gate turn-off thyrister (SiC-GTO) using a wide gap semiconductor generated by an increase in crystal defect, and capable of preventing the generation of self-ignition by the internal capacitance of the SiC-GTO.  <P>SOLUTION: Between an anode and a gate of the SiC-GTO connected to the gate drive circuit, a capacitor for suppressing an increase in gate voltage is connected through the shortest connection wire.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247048-A (JP)
Title: Vehicular sun visor
Inventor: ASAI TAKASHI
IPC: B60J3/02
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve appearance by incorporating a lock device in a sun visor body, and to commonize components of the lock device to be adopted in either of slide type and non-slide type vehicular sun visors.  <P>SOLUTION: The whole lock device 30 being released by pressing the sun visor body 20 to a cabin ceiling section while rotating and energizing the sun visor body 20 toward a shading position by a prescribed angle is incorporated in the sun visor body 20. The lock device 30 is provided with a cam ring 50 prevented from being rotated by a horizontal shaft section 12, a spring fixing roller 80 fitted and inserted relatively rotatably, a spring member 90 fixed to the cam ring 50 at one end and fixed to the spring fixing roller 80 at the other end while having a spring force accumulation section 93 in its intermediate section, and a lock member 70 moved along the circulation passage 60 of the cam ring 50 and engaged with a lock groove 66 to lock the sun visor body 20 at a storage position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249051-A (JP)
Title: Wet multi-disk clutch for automatic transmission
Inventor: UCHIDA HIROYUKI
IPC: F16D13/72
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wet multi-disk clutch for an automatic transmission reduced in deformation due to a heat spot.  <P>SOLUTION: The wet multi-disk clutch 10 for an automatic transmission has a friction plate 13 having a friction member 14 in a surface thereof and a separator plate 15 to be brought in slide-contact with a surface of the friction member 14 of the friction plate 13 to transmit rotating force. The separator plate 15 is formed from an alloy steel containing C at 0.20 - 0.50 % and Ni at 0.50 - 1.2 % by mass %, or an alloy steel containing C at 0.05 - 0.30 %, Cr at 0.50 - 1.50 % and Mo at 0.15 - 0.30 % and having 8.00 - 8.80 mm<SP>2</SP>/s of heat difussion ratio at 800 K.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246752-A (JP)
Title: Device, method, and program for controlling printing
Inventor: MURAMATSU SHIGERU
IPC: B41J29/38
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device, method, and program for controlling printing that enable batch printing in a size corresponding to a printing request by performing equal-magnification printing without reducing a document, the reduction of which is prohibited in a plurality of documents concerning the printing request and performing reduced printing without causing waste of paper as much as possible for documents that can be reduced.  <P>SOLUTION: A printing server 110 identifies the kind of data for printing data received by a data kind identification section 113 and determines whether documents can be reduced or not by the kind of data by a reducibility determination section 114. As the result of determination of the reducibility determination section 114, a reduction rate determination section 116 sets a reduction rate up to a threshold value as a limit for reducible documents. For irreducible documents, no reduction rate is set. Printing and outputting is performed at the equal-size for documents considered irreducible. For documents considered reducible, printing and outputting is performed at a determined reduction rate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004267773-A (JP)
Title: Transfer device
Inventor: JANSEN HUBERT
IPC: A61J1/20
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer device 1 for a vessel 2, in particular, whose inside is under a negative pressure and which is closed by an elastic stopper 5.  <P>SOLUTION: This device is provided with a receiving cap 9 and a puncture mandrel 10 puncturing the stopper. The puncture mandrel includes a front puncture part 20 and a rear seal part 21 having a larger diameter than that of the front puncture part relative to the puncture direction. In a position where a bead 4 of the vessel is inserted into the receiving cap, the seal part contacts with the stopper. When the device is thus applied to the vessel in an eccentric state, the torn part formed in the stopper is adapted to be sealed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005249572-A (JP)
Title: Micro flow-path chip manufacturing method, micro flow-path chip, biomolecule separating method using the micro flow-path chip, and electrophoresis device comprising the micro flow-path chip
Inventor: YOKOYAMA KENJI
IPC: C23C14/12
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple micro flow-path chip manufacturing method with excellent adhesion strength in bonding.  <P>SOLUTION: According to this micro flow-path chip manufacturing method, a base material with its base material surface coated with a high-polymer compound film is stuck together with a cover material. This method includes a process for covering the surface of the base material with a mask allowing the whole of the flow-path to be exposed, with a groove-shaped flow path formed in the surface, to form a high-polymer compound film on the surface of the exposed base material, and a process for sticking the cover material on a surface of the base material on its side with the flow path formed thereon.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247538-A (JP)
Title: Remote monitoring system of elevator
Inventor: CHIBA TADAAKI
IPC: B66B5/00
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote monitoring system of an elevator without reducing communication performance of a radiocommunication apparatus, even if an antenna is installed in a landing hall position display.  <P>SOLUTION: This remote monitoring system of the elevator transmits and receives monitoring information via the antenna 7 and the radiocommunication apparatus 6 between a remote monitoring center and an elevator monitoring device existing in a place separate from an installation place of the elevator. The remote monitoring system can be attained by arranging the radiocommunication apparatus 6 in a body case 8 of the landing hall position display 4, and arranging the antenna 7 in close vicinity to an inner surface 9A of a panel body 9 of the landing hall position display 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004252992-A (JP)
Title: Method and equipment of asp service for multi-resolution image on environment of multi-web server
Inventor: KAKU TEIKOKU
IPC: G06F17/30
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accurate preference research method which consistently performs processing of all processes of producing multi-resolution images so as to enable anybody, even a general user who doesn't have expert knowledge, to easily use the images, uploading the images to a server, and carrying the images on a web and allows the images to be browsed by Internet users and prevents illegal use of image production solutions and provides a transparent price paying method between an ASP developer and an ASP service operating company and takes only the specific area of commodities as the object.  <P>SOLUTION: Multi-resolution images are produced while mutually transmitting parameters between application parts (15, 18, and 27) and an OCX component part (28) and are uploaded to the server and are carried on the web, so that Internet users can browse the images. This processing is executed by authentication for the purpose of preventing illegal use of OCX components. and use details are recorded to make price payment transparent.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005259476-A (JP)
Title: Simultaneous generation method of spin polarized electron and spin polarized ion and its device
Inventor: NAKAJIMA TAKASHI
IPC: H01J37/075
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To be capable of avoiding damage of a target when a spin polarized electron and a spin polarized ion are simultaneously generated, making use of technique of optical pumping unnecessary, and realizing high polarization factor and high yield.  <P>SOLUTION: Laser beams having polarized light of prescribed wave length and circularly polarized light or linearly polarized light is irradiated to a gaseous alkali earth metal atom, the alkali earth metal atom is excited to a prescribed level, laser beams having the other polarized light of wave length in which the alkali earth metal atom becomes an automatic ionization resonance state are irradiated to the alkali earth metal atom excited to the prescribed level, the alkali earth metal atom excited to the prescribed level is ionized through the automatic ionization resonance state, and the spin polarized electron and the spin polarized ion are simultaneously generated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261124-A (JP)
Title: Voltage boosting chopper circuit, voltage dropping chopper circuit and dc-dc converter circuit using the same
Inventor: KAWAMURA TOKUO
IPC: H02M3/155
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC-DC converter circuit for reducing a loss and a noise.  <P>SOLUTION: A first reactor 7, a second reactor 2, a first diode 3 and a load 6 are connected to a DC power supply 1 in series. A smoothing capacitor 4 is connected to the load 6 in parallel. A series circuit of a first switch 5 and a third reactor 8 is connected between a connection of the second reactor 2 and the first diode 3 and the DC power supply 1. A series circuit of a second diode 9 and a second capacitor 10 is connected at both sides of the first switch 5. A series circuit of a third diode 12 and a fourth diode 13 is connected between a connection of the first reactor 7 and the second reactor 2 and a connection of the first switch 5 and the third reactor 8. A second switch 11 is connected between a connection of the third and fourth diodes 12, 13 and a connection of the second diode 9 and the second capacitor 10. The first switch 5 and the second switch 11 are soft-switched.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254419-A (JP)
Title: Vertical type duplex surface grinder
Inventor: KAMITONO TOSHIHARU
IPC: B24B41/06
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve grinding accuracy of circular work by a vertical type duplex surface grinder.  <P>SOLUTION: The vertical type duplex surface grinder comprises: a pair of upper and lower rotating grinding wheels 3; and a work carrier 10 rotatably holding the circular work W, displacing the held work W between a grinding position A1 inserting between the upper and lower grinding wheels 3 and a work loading/unloading position A2 separated from a space between the upper and lower grinding wheels 3, and capable of rotating about a vertical shaft O1. The work carrier 10 is provided with a driving member 12 fitted with a center hole 33 of the circular work W coaxially with the work W, and engaged with a peripheral edge of the center hole 33 of the circular work W to integrally rotate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269694-A (JP)
Title: Oxygen enrichment machine
Inventor: SENOO HIROYUKI
IPC: A61M16/10
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen enrichment machine having enhanced durability and usability in which recharging is not performed when a secondary battery completed of charging is not used and connected again after power supply is interrupted once.  <P>SOLUTION: The oxygen enrichment machine comprises a means 2 for enriching oxygen concentration in the air, a pressure varying means 6 communicating with the oxygen enrichment means, a means 12 communicating with the pressure varying means 6 and discharging oxygen enriched air, a secondary battery 5 for supplying power to the pressure varying means 6, and a means 14 for controlling charging of the secondary battery 5. The charge control means 14 controls charging operation of the secondary battery 5 such that the secondary battery 5 is not charged until the pressure varying means 6 is driven after charging of the secondary battery 5 is completed thus obtaining a convenient oxygen enrichment machine not leading a user to misunderstanding without causing deterioration in lifetime of the secondary battery 5 due to overcharge.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268887-A (JP)
Title: Adsl modem device and adsl modem modulation/demodulation selection method
Inventor: MURAKAMI YASUHIKO
IPC: H04J11/00
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ADSL modem device and an ADSL modem modulation/demodulation selection method for reliably selecting a communication mode suited for the state of a DSL subscriber's line used in communication.  <P>SOLUTION: A modulator/demodulator 221 modulates/demodulates a signal transmitted through the DSL subscriber's line used in one of a plurality of communication modes. A handshake processor 222 sends a capability list describing a communication mode that the modulator/demodulator 221 stored in a capability list storage 223 can use by handshake procedures to a DSLAM device, and instructs the modulator/demodulator 221 for training in the communication mode selected from them. When a training fails, a mode specification section 224 deletes a communication mode concerned from the capability list, and allows the handshake processor 222 to execute the handshake procedure again.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265599-A (JP)
Title: Micro-displacement prevention structure of structure
Inventor: SUZUKI TAKAO
IPC: G21F3/00
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro-displacement prevention structure having a radiation shielding function of a structure capable of preventing micro-displacement of the structure.  <P>SOLUTION: A building 2 is a semi-underground structure and a surface-exposed part B is covered with soil 3 which is excavated to make the building 2. The surface of the soil 3 is covered with a sheet material 4. In addition, a pipe 5 is embedded in the soil 3 and the soil 3 is kept wet by appropriately replenishing moisture through the pipe 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266293-A (JP)
Title: Liquid crystal display device and image display system
Inventor: YUKI AKIMASA
IPC: H04N13/04
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a liquid crystal display device capable of displaying a three-dimensional image with even luminance to which a black zone does not exist on a screen even in the case of a large screen larger than the width of human eyes.  <P>SOLUTION: The liquid crystal display is constituted so that pitch of a triangular prism column 3a formed on an incidence plane of a double-sided prism sheet 3 becomes larger than pitch of a cylindrical lens column 3b formed on an outgoing radiation surface of the double-sided prism sheet 3. Thus, when observer's eyes are at positions other than a condensing point, the black zone disappears and an area in which the black zone is seen is sharply restricted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265299-A (JP)
Title: Boiler device
Inventor: SUDA TOSHIYUKI
IPC: F23C99/00
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boiler device capable of achieving stable low NOx combustion over a wide operation scope including a low load operation condition using various pulverized coal, sludge, biomass fuel or the like as fuel, realizing excellent and general energy efficiency, performing continuous operation easily, and reducing cost.  <P>SOLUTION: This boiler device is provided with a furnace for injecting solid fuel into a combustion region in a lower part for combustion, a high temperature combustion oxidized gas generation means for generating high temperature combustion oxidized gas having such temperature that exceeds ignition temperature of solid fuel, a fuel nozzle for injecting solid fuel into the combustion region and forming flame, and a high temperature combustion oxidized gas supply means for injecting high temperature combustion oxidized gas into the combustion region to form reduction atmosphere in the combustion region in the vicinity of flame.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263568-A (JP)
Title: Silicon nitride-based powder, its producing method, and toner external additive
Inventor: ZENBA KIYONARI
IPC: G03G9/08
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon nitride-based powder which has excellent resistance to hydrolysis and adequate electrostatic charge amount, hardly generates ammonia odors, and contains a small amount of coarse particles; and to provide a method for producing the same, and a toner external additive obtained by using the silicon nitride-based powder.  <P>SOLUTION: The silicon nitride-based powder is obtained by treating a silicon nitride powder having an oxide film in an amount of 6-20 mass % expressed in terms of oxygen with a surface treatment agent comprising at least one of a fatty acid or its salt, and characterized in that the average particle diameter is ≤2 μm, the content of coarse particles having particle diameters of ≥25 μm is ≤50 μg/g, and the elution amount of ammonium ions after heating/extracting at 80°C for 15 days is <50 μg per 1 g of the silicon nitride-based powder. Further, the method for producing the silicon nitride-based powder and the toner external additive comprising the silicon nitride-based powder are also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267319-A (JP)
Title: Commodity proposal creation system, method, program, recording medium recording this program, and commodity card and its usage
Inventor: YANO KENJI
IPC: G06Q50/00
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable a customer to ask to form a commodity proposal describing information for a commodity he/she likes of displayed commodities actually seen by himself/herself without trouble in an intuitively easy-to know manner.  <P>SOLUTION: In this commodity proposal creation system, a computer connected to a RF tag reader, a printer, and a commodity information database has the function of simultaneously reading data for each commodity shown by each commodity card from a memory of each commodity card collected by a customer by the RF tag reader, the function of using each commodity code contained in the read data for each commodity as a key to read information for each commodity identified by each commodity code from the commodity information database, the function of creating a commodity proposal describing the read information for each commodity, and the function of printing the commodity proposal by the printer. As the commodity card, two or more pieces are set in a place where the commodity shown by this commodity card is displayed, or a place where a similar product of this commodity is displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239988-A (JP)
Title: Water soluble reactive polymer, method for producing the same and biological sample modifier
Inventor: ISHIHARA KAZUHIKO
IPC: C08F2/38
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water soluble phospholipid polymer for simply modifying biological samples, having a small molecular distribution and reactive functional groups on polymer terminals.  <P>SOLUTION: The polymer is prepared by polymerizing a monomer composition containing an acrylic acid derivative monomer having a phospholipid group in a reaction medium mainly comprising water by reverse chain transfer polymerization method. The polymer has functional groups simply reacting to the biological sample on one side or both sides of the polymer chain terminals, 4,000-500,000 number average molecular weight and 1.01-1.50 polydispersity (Mw/Mn).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266689-A (JP)
Title: Image forming apparatus
Inventor: IZUMI HIDESHI
IPC: B65H5/06
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which sufficiently secures proper transfer material carrying property and which completely prevents a transferring object from contacting with a transfer material rear end part.  <P>SOLUTION: The image forming apparatus is provided with: a transferring apparatus 36 consisting of a transferring roller 53 for electrostaticly transferring a developer image on a photoreceptor drum 32 to the transfer material P; and a transfer material guiding means 51 on the downstream side of a carrying path of the transfer material P compared with the opposing place of the drum 32 and the roller 53. The position of transfer material guiding by the guiding means 51 is designated to be variable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318102-A (JP)
Title: Zoom lens device
Inventor: HAGIMORI HITOSHI
IPC: G02B15/163
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens device suitable for a digital camera equipped with a zoom lens system which is bright even in the longest focal distance state though a zoom ratio is large, and whose length in an optical axis direction in housing is very short.  <P>SOLUTION: In the zoom lens device equipped with the zoom lens system and an imaging device for converting an optical image formed by the zoom lens system into electric image data in order from an object side, the zoom lens system consists of three or more groups including a 1st group arranged nearest to the object side and having negative power, a 2nd group having positive power and a group nearest to an image side, which is equipped with at least a positive lens element and a negative lens element, and satisfies a specified conditional expression.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083736-A (JP)
Title: Electric cooker and control method therefor
Inventor: YO KAEI
IPC: F24C15/10
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric cooker capable of varying automatically a heating portion according to a position and a size of a cooking vessel mounted on a cooking plate.  <P>SOLUTION: This electric cooker includes each heating part having a heating element and an electrode connected to the heating element, a switching part for switching an electric power source supplied to the each electrode, a current detecting part for detecting a current value output from the each heating part, and a control part for driving the prescribed number of heating parts determined based on the current value detected by the current detecting part, after driving the respective heating parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI