baber/WOPTO huggingface dataset:
Patent JP-2004048601-A (JP)
Title: On-vehicle audio device
Inventor: TOMIZUKA FUTOSHI
IPC: H04R1/10
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle audio device without accidentally operating audio sources outputted from the radio headphones used by others in the case of using a plurality of radio headphones in a vehicle.  <P>SOLUTION: When a user operates an operating section 20a, an on-vehicle machine 200 reads identification information from a radio headphone 100a within a communicable range by an RFID (radio frequency identification) reading/writing section 30a installed in a seat (left seat) in which the operated operating section 20a is installed. Control corresponding to the operation instructed by the operation section 20a is performed to the audio source to be outputted from the radio headphone 100a existing in a target seat based on the read identification information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054457-A (JP)
Title: Device for receiving processing of proceeds
Inventor: UEHARA MIGAKU
IPC: G07D11/00
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the labor required for preparing cash to buy special prizes in a game parlor.  <P>SOLUTION: For bills of a specific denomination, bills of an alternate denomination are prepared in a number that corresponds to the number of the former bills, and bills of the alternate denomination are used to cover a deficit in the sum of money covered by the bills of the specific denomination. The remaining bills of the alternate denomination are fed out into a storage part for other use.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053125-A (JP)
Title: Ice-making machine
Inventor: UEDA KAZUTOSHI
IPC: F25C1/14
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ice-making machine in which ice pieces can be easily scooped anytime in comfortable posture regardless of the amount of the storage of ice pieces.  <P>SOLUTION: Ice pieces 13 discharged from an ice-making part 11 are dropped in an ice-storing chamber 12 with a double slide drawer structure via a shooter 15, and the ice piece falling port 15e of the shooter 15 is located above the chamber in either state where it is pulled out or pushed in, that is, the port 15e is located in the range of the stroke of the pulled chamber (inside measurements).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062349-A (JP)
Title: Data processor
Inventor: SATO SHINICHIRO
IPC: G06F13/42
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processor capable of improving a data processing speed while holding the quality of transfer data and capable of reducing useless power consumption and quickly and surely performing debugging.  <P>SOLUTION: A system register 1 stores set values for a clock frequency, a time-out time of data processing, etc. which are used for data transfer by the data processor and supplies the set values to respective blocks. A plurality of values are supplied to a clock generation circuit 4 as the set values of the clock frequency in data transfer and the frequency set values are dynamically switched by a frequency set value switching signal supplied from a data pattern inspection circuit 7 to the clock generation circuit 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061693-A (JP)
Title: Surface light source device and liquid crystal display device using same
Inventor: OTSUKI HIDEYO
IPC: F21Y101/02
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device with a reduced variation in color tone due to a viewing angle and to provide a surface light source device to be used therefor.  <P>SOLUTION: The liquid crystal display device comprises LEDs (light emitting diodes) 1 emitting light with different colors of R (red), G (green), B (blue) as the light source. Acrylic lenses 2 varying an angular distribution of light from the LEDs 1 are mounted on the light emitting surface side of the LEDs 1. The acrylic lenses 2 have different shapes, respectively, with respect to the LEDs 1 of R, G, B and angular distributions of emitted light are different, respectively, corresponding to the respective LEDs 1 so as to cancel wavelength dependence of transmittance corresponding to the respective viewing angles on a liquid crystal panel 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062976-A (JP)
Title: Optical disk, optical disk reproducing device, and optical disk reproducing method
Inventor: MORI TAKESHI
IPC: G11B7/24067
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk capable of raising the amount of reflected light from reflective layers of the multilayers in an optical disk having multilayered structure having reflective layers of two or more layers.  <P>SOLUTION: The optical disk having the multilayered structure provided with a first reflective layer 12 having reflecting and transmitting functions of light and a second reflective layer 15 having only the reflecting function of light is provided with a transparent dielectric layer 13 which is arranged to be adjacent to the first reflective layer 12 and which gives multiplex interference effect to a light beam irradiating the layer 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061962-A (JP)
Title: Image forming apparatus
Inventor: OKAMOTO NAOYUKI
IPC: G03G15/20
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing the performance deterioration of a coating roller, and preventing the deterioration of image quality.  <P>SOLUTION: As for the image forming apparatus provided with an endless belt 1 equipped with a heating element, a pressure roller 2 and the coating roller 3 and for forming an image on a recording material, after finishing an operation of forming an image on the recording material, each roller 1, 2 and 3 is rotated in a rotating direction opposite to that of each roller at the image forming operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060587-A (JP)
Title: Exhaust emission control method and exhaust emission control device
Inventor: NAGAYAMA TOSHIAKI
IPC: B01D53/94
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently purify hydrocarbon by feeding necessary oxygen when the hydrocarbon is purified near a hydrocarbon combustion temperature.  <P>SOLUTION: This exhaust emission control device is disposed in an exhaust emission flow passage for exhaust emission exhausted from an internal combustion engine and having a catalyst part with oxygen adsorbing material, hydrocarbon adsorbing material, and hydrocarbon combustible material. The exhaust emission from the internal combustion engine having an air/fuel ratio controlled higher than a theoretical air/fuel ratio is brought into contact with the catalyst part in a period between a time when the internal combustion engine is started and a time when the temperature of the exhaust emission reaches a hydrocarbon combustion temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066251-A (JP)
Title: Refractory material for refractory member for continuously casting steel and continuous casting nozzle for steel using refractory material
Inventor: OGATA MASANORI
IPC: B22D41/54
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refractory material for a refractory member for continuously casting steel excellent in fusion loss resistance against powder slag and a nozzle for casting using the refractory material.  <P>SOLUTION: The refractory material for the refractory member for continuously casting steel is characterized in that the refractory material of the section contacting at least the mold powder slag comprises 5-70 mass% of a stabilized or partially stabilized zirconia raw material having grain size of 0.5-1.0 mm and 70-99% of the total amount of zirconia raw material 70-99 mass %, 1-20 mass% carbon and 0.1-10 mass% of total carbide comprising at least one kind of carbide. The nozzle for casting is made by using the refractory material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078351-A (JP)
Title: Bar code preparing device, bar code reading device, and moving image bar code
Inventor: MATSUBARA TSUNESUKE
IPC: G06K7/10
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bar code preparing device for preparing a moving image bar code.  <P>SOLUTION: This bar code preparing device is provided with an information inputting means for inputting information 1301 to be recorded, a still image bar code generating means for converting the information 1301 inputted by the information inputting means, and for obtaining a plurality of still image bar codes 1306A and 1306B having configurations displayed within one picture, and a moving image bar code generating means for combining a plurality of still image bar codes 1306A and 1306B in order to temporally successively display them, and for obtaining a moving image bar code (b) whose configurations are temporally changed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080278-A (JP)
Title: Oscillator
Inventor: MATSUO NOBUAKI
IPC: H03B5/00
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an oscillator that can oscillate at a frequency that is equal to, or higher than, several GHz and can change an oscillation frequency in a wide range.  <P>SOLUTION: In the oscillator having a resonance circuit 100 and a feedback circuit 200 connected to it, the resonance circuit includes series resonance circuits (34, 41). and at least two parameters for determining the oscillation frequency are in a configuration (Vcont1, Vcont2) to be controlled from the outside of the oscillator. With this configuration, the oscillator that can oscillate at a frequency that is, for example, equal to or more than 3 GHz, and can change the oscillation frequency at a wide range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003136789-A (JP)
Title: Printer, print controller and print control method
Inventor: KIM SANKO
IPC: G06K15/00
Filed: 2002-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a print system in which a specified part of print data stored in a printer can be printed. SOLUTION: The print system comprises a printer for printing print data stored in an internal storage device on a print medium in response to a print command transferred externally, and a printer controller arranged such that a user can set a specified part of stored print data and a print command for the specified part is transferred to the printer when the user sets the specified part of print data and a print command is delivered. The printer provides the information concerning to the stored print data to the printer controller where the information received from the printer is displayed. Upon delivery of a print command where the specified part of print data is set by the user, a print request signal for the specified part is transferred to the printer. The printer prints the specified part of print data in response to the transferred print command.
Patent JP-2004076407-A (JP)
Title: Storage under tatami mat
Inventor: SAKAKIBARA SHIYUUICHI
IPC: E04F19/08
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To simply open and close an upper cover for a storage under a tatami mat without exposing a substitute for a handle on the tatami mat.  <P>SOLUTION: In a drawing room in which half tatami mats 2, 2a or the like having a square shape are spread all over, storage sections 3 are recessed under the half tatami mats 2, 2a or the like, and upper covers 4 for the storage sections 3 are fixed integrally on the bottom sections of two or more of the half tatami mats in the same row. Linear holes 11 are formed at sites corresponding to a section between adjacent tatami-mat borders 10 and 10a in the upper covers 4 while engaging bars 13 are arranged orthogonally to the lower sections of the linear holes 11, and the upper covers 4 unified with the half tatami mats 2, 2a or the like are opened by inserting hooks 14a installed at the front ends of separately mounted upper-cover opening tools 14 to the lower sections of the holes 11 from the section between the tatami-mat borders 10 and 10a, hanging the hooks to the engaging bars 13 and pulling up the hooks.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081018-A (JP)
Title: Method for raising sweetfish
Inventor: MORI KAZUHIRO
IPC: A01K61/00
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent outbreak of fish diseases in culturing sweetfish by establishing a method for cutting off an infection route of the fish diseases and excluding pathogenic microorganism from the raising environment.  <P>SOLUTION: A solution of sodium hypochlorite is sprayed on the wall or base of a washed and dried raising water tank. The resultant raising water tank is filled with the solution of the sodium hypochlorite at the same concentration which is circulated for several days. The solution of the sodium hypochlorite is subsequently neutralized with sodium thiosulfate and then drained. The raising water tank is once filled with raising water and drained. Larval fry obtained from eyed eggs dipped in a povidone iodine solution is then contained in the raising water tank refilled with the raising water to thereby prevent the outbreak of the fish diseases.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081033-A (JP)
Title: Method for detecting nucleic acid with carrier converted into solid phase of probe having tandem structure
Inventor: NAGAMINE KENTARO
IPC: C12N15/09
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and inexpensive means for more improving the detection sensitivity in a method for detecting a nucleic acid utilizing a solid-phase carrier.  <P>SOLUTION: A carrier for detecting the nucleic acid is obtained by immobilizing a nucleic acid probe repetitively having a tandem structure containing a sequence complementary to a part or all of a target nucleic acid and mutually complementary two sequences once or twice or more on a support. The method for detecting the nucleic acid utilizes the carrier.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087751-A (JP)
Title: Optical semiconductor module and its manufacturing method
Inventor: TATO NOBUYOSHI
IPC: H01L23/38
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical semiconductor module short-term in an assembling time, high in reliability and long in life.  <P>SOLUTION: In the optical semiconductor module, an electronic cooling element is loaded in an air-tight sealed vessel, and the distributing electrode of the electronic cooling element is connected electrically to a distributing pattern on the ceramics terminal of the optical semiconductor air-tight sealed vessel through a metal wire. A time required for soldering is remarkably shortened by employing the wire. Further, the metal wire is preferable to select the optimum material and length so as to satisfy the relation of (ρ×I<SP>2</SP>×L<SP>2</SP>)/(8×κ×S<SP>2</SP>)<30 in the formula I. According to this method, higher reliability and longer life are realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084609-A (JP)
Title: Fuel injection quantity control device for internal combustion engine
Inventor: TAJIMA SHIGEHIKO
IPC: F02D45/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent variation in engine rotation speed by prohibiting an acceleration increment (or a deceleration decrement) caused by the expansion of an intake pulse based on a change in quantity of an air intake pressure.  <P>SOLUTION: When the change in quantity DPM2 of the intake pressure of an intake pressure average value averaged for every combustion interval of an internal combustion engine exceeds a dead zone DPM2GD set according to the engine rotation speed, a fuel increase/decrease quantity AEW is added/subtracted to the fuel injection quantity. At this time, the dead zone DPM2GD is changed to be broaden according to the lapsed time from the change start time of a throttle opening THR. Therefore, the change in DPM2 caused by the expansion of the intake pulse no longer exceeds the dead zone DPM2GD, thus, the variation in the rotation speed is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091846-A (JP)
Title: Aluminum-based composite material for brake disc
Inventor: SAKAGUCHI TOKUJI
IPC: C22C32/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum-based composite material for brake discs with which the wear resistance of the brake discs is improved.  <P>SOLUTION: The aluminum-based composite material for the brake discs contains particles of β-SiC with a cubic crystal structure in amounts of 3 to 25 vol.%, and the average particle size of the β-SiC particles is made to 3 to 30 μm. By this method, the wear volume of brake discs and pads can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091642-A (JP)
Title: Silicone resin composition and wire/cable using the same
Inventor: NAKAMURA SHOICHIRO
IPC: H01B7/29
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicone resin composition having excellent mechanical characteristics, especially excellent tear strength; and to provide a wire/cable having an excellent mechanical strength by coating a conductor with the silicone resin composition as an insulator.  <P>SOLUTION: The silicone resin composition is obtained by adding 1-10 pts. wt. hollow spherical titanium oxide and/or flaky titanium oxide obtained by pulverizing the spherical titanium oxide to 100 pts. wt. silicone resin. The wire/cable has a crosslinked covering layer comprising the silicone resin composition on the conductor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003136426-A (JP)
Title: Staple forming mechanism in stapler
Inventor: STRAAT OLLE
IPC: B25C5/04
Filed: 2002-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a staple forming mechanism in a stapler. SOLUTION: The stapler has a staple magazine, and a blank is advanced to a bend die by a feed device. The bend die has an upper face by which the blank is bent in a staple shape, and a staple forming mechanism has two leg bend units with an intermediate crown forming unit. The staple is formed by driving the staple forming mechanism toward the direction (A) from the starting position, and advancing the crown forming part by the distance in which a crown part of the blank is pressed toward a supporting surface during the motion. The staple forming mechanism is then returned to the starting position, the bent staple is fed forward of a driving blade, and the crown forming unit is connected to the staple forming mechanism by an intermediate elastic member.
Patent JP-2004089613-A (JP)
Title: Tennis ball and woven felt
Inventor: FUSHIHARA KAZUHISA
IPC: A63B39/06
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tennis ball 1, excellent in the feel of hitting the ball, wear resistance, fouling resistance and workability.  <P>SOLUTION: The tennis ball 1 comprises a core 2 and an outer shell 3. The core 2 is a hollow sphere and made of crosslinking rubber. A cocoon-shaped felt 4 is used for the outer shell 3. The felt 4 is bonded to the surface of the core 2, and a seam is formed in the joint part of the felt 4. The Metsuke (weight per unit area) of the felt 4 is from 660 g/m<SP>2</SP>to 790 g/m<SP>2</SP>, and the density of the weft in the felt 4 is from 100/10 cm to 160/10 cm. The weft is the spun yarn in which chemical fibers and wool are mixed. The mass ratio of the chemical fibers to the wool is from 0.65/1 to 0.85/1. Preferable chemical fibers are nylon fibers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098829-A (JP)
Title: Occupant restricting device
Inventor: OCHIAI FUMIHARU
IPC: B60R21/20
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent a twist when installing a folded-up airbag along the upper edge of a door opening part of a car body.  <P>SOLUTION: This occupant restricting device C is formed by installing the air bag 21 unfolding in a curtain shape along a side part inside surface of a cabin by inflating by high pressure gas generated by an inflator 33 in a collision of a vehicle in a state of folding up along the upper edge of the door opening part of a car body. When installing the airbag 21, first of all, a tool J is installed for preventing the twist along the folded-up air bag 21, and next, the airbag 21 attached with the tool J is positioned along the upper edge of the door opening part, and next, the airbag 21 is installed along the upper edge of the door opening part, and the tool J is removed from the airbag 21. Thus, the airbag can be installed along the upper edge of the door opening part while surely preventing the twist of the folded-up air bag 21, and the airbag can be smoothly unfolded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103492-A (JP)
Title: Rubber stopper feed device
Inventor: NUMAZAWA AKIYA
IPC: H01R43/00
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small rubber stopper feed device for smoothly transporting the stoppers by automatically aligning transport attitude of the rubber stopper in a predetermined attitude.  <P>SOLUTION: A rubber stopper feed device 10 is provided with a housing drum 20 for housing a plurality of rubber stoppers 9, and an aligning feeder 11 for sequentially transporting the plurality of the rubber stoppers 9 in the housing drum 20 to a feed port 13 in an aligned state. The housing drum 20 is provided on the aligning feeder 11, and an annular groove part 14 extended to the supply port 13 is provided in the housing drum 20 on the aligning feeder 11. A turn table 22 having a plurality of recessed rubber stopper receiving parts 23 formed on an outer circumference is rotatably provided on the annular groove part 14. The plurality of the rubber stoppers 9 are sequentially sorted in the annular groove part 14 of the aligning feeder 11 at each of the rubber stopper receiving parts 23 of the turn table 22 by rotation of the turn table 22, and are sequentially conveyed to the feed port 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104966-A (JP)
Title: Rotational mechanism and method for fixing component thereof
Inventor: SUZUKI SHINJI
IPC: H02K1/22
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an equipment comprising a rotational mechanism in which members constituting the rotational mechanism are efficiently and easily fixed, with its strength sufficiently kept even at a high temperature and severe vibration.  <P>SOLUTION: A member constituting the rotational mechanism is secured to the hole or recess of a stator or a rotor using a laminate sheet in which an adhesive is sandwiched between two plastic films. A fluorocarbon resin film is preferred to be used as the plastic film, while a silicone adhesive is preferred to be used as the adhesive.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112869-A (JP)
Title: Predictive system for electric power demand
Inventor: TAKIWAKI KENYA
IPC: G06F19/00
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a predictive system for electric power demand capable of predicting power demand of a customer, above all, even immediately after the customer makes a contract of power supply and at the time of consideration before the contract.  <P>SOLUTION: This predictive system comprises an original data base 11 for retaining data of the customers and calenders of the customers, a group data base 12 formed by registering average demand change models of the customers belonging to each group, a group base demand predictive means 13 of predicting the demand of the customers belonging to a group for each of the customers from the group data base 12, and a demand prediction result 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003137786-A (JP)
Title: Theobromine having carcinogenesis suppressing function
Inventor: LEE HYONG JOO
IPC: A23L1/30
Filed: 2002-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain theobromine having carcinogenesis suppressing function. SOLUTION: Theobromine which is a kind of xanthine derivative inhibits the suppression of GJIC (gap junctional intercellular communication) known as a pathological phenomenon developing in the promotion step of various cancers including hepatic cancer and has an effect for inhibiting the growth of cancer cells by the inhibition of the DNA synthesis of the cancer cells.