baber/WOPTO huggingface dataset:
Patent JP-2004005644-A (JP)
Title: System for intermediary dealing of article using computer
Inventor: ARITOMI KEIJI
IPC: G06Q30/06
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system that can smoothly, surely and safely execute person-to-person dealings processing after internet auction termination, using computers.  <P>SOLUTION: In a system for intermediary dealings of articles between a seller and a buyer, a go-between's computer has means of registering inputted user information in its storage section, and means of directing to printout a delivery information to execute intercalating processing. The user information of the seller or the buyer is displayed on a receipt screen of its monitor, the information being inputted from a seller's computer or a buyer's computer, both being connected via the Internet. The seller's computer connected via the Internet displays the registered information on its monitor and also prints out on a delivery slit set on its own printer the delivery information, such as the name and address of the buyer to which the article is to be delivered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004343277-A (JP)
Title: Input buffer circuit
Inventor: TAKADA KENGO
IPC: H04L25/02
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input buffer circuit the performance of which is not deteriorated and the connection system of which to a pre-stage circuit is not restricted.  <P>SOLUTION: A first low pass filter circuit receives an output signal OUTB and integrates the output signal OUTB for a prescribed period. A capacitor 4a stores a result of the integration as a voltage V2a. Similarly, a second low pass filter circuit receives an output signal OUT and integrates the output signal OUT for a prescribed period. A capacitor 4t stores a result of the integration as a voltage V2b. A differential amplifier circuit 5 amplifies the voltages V2a, V2b to generate and output proper voltages V3a, V3b in matching with the design specifications of transistors 1x, 1y. The voltages V3a, V3b are respectively applied to back gates of the transistors 1x, 1y.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338191-A (JP)
Title: Liquid tank holder, liquid discharging head unit with the same, and image formation device
Inventor: KAWAMURA SHOGO
IPC: B41J2/01
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a rear plate part where a large-area terminal plate is arranged comes short of the rigidity in the case where a tank holder is formed of a resin material which does not include a reinforcing material.  <P>SOLUTION: The tank holder 30 has a pair of side plate parts 30a, the rear plate part 30b, the terminal board 43 formed at the rear plate part 30b and having a plurality of contact parts, a front plate part 30c, a bottom plate part 30d, and a first and a second partition plates 44 and 45 arranged along an opposing direction of the pair of side plate parts 30a. A plurality of liquid tanks are stored removably in a space surrounded by the pair of side plate parts 30a, rear plate part 30b, front plate part 30c and bottom plate part 30d. The plurality of contact parts are pressed against external corresponding contact parts, respectively. A projection starting position of the first partition plate 44 which projects from the rear plate part 30b is set to be equal to or higher than the contact part located at the uppermost of the terminal board 43 on the basis of the bottom plate part 30d. Moreover, the first partition plate 44 is arranged to overlap with the terminal plate 43 via the rear plate part 30b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342466-A (JP)
Title: Method of assembling socket for semiconductor device
Inventor: ICHIHARA KENJI
IPC: H01R33/76
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve assembly work efficiency for a socket for a semiconductor device without requiring position adjustment work.  <P>SOLUTION: A tip of a fixed terminal section 44S of a contact pin 44ai is supported by being inserted into a common clearance CL formed by holes 52d and 54d via a hole 46ai of a contact pin supporting plate 46.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343558-A (JP)
Title: Communication system
Inventor: TANIMOTO YOSHIFUMI
IPC: H04N1/00
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of the need of grasping the communication function of a communication object in advance before communication.  <P>SOLUTION: A transmitting side communication system 200 acquires a communication function that can be used for communication and device information 14 including information such as an address for using the communication function from a receiving side communication system. The transmitting side communication system 200 determines a communication function to be used for communication on the basis of the device information 14 and uses information for using the communication function, for example, an e-mail address, etc., included in the device information 14 to perform communication. It becomes therefore unnecessary to register information such as the communication function of the receiving side communication system 100 in the transmitting side communication system 200.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348835-A (JP)
Title: Audio device
Inventor: IWASA EIICHI
IPC: G10L19/00
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio device capable of erasing music data, which has been already stored in a storage means, with a simple operation.  <P>SOLUTION: This device is an onboard audio device 1 provided with a flash memory 31 storing one or more music data with a holder unit, a disk reproducing part 21 and DSP22 storing music data to be stored in the holder in this flash memory. The device has a file erase function erasing music data in the flash memory with a music unit, a holder erase function erasing music data in the flash memory with a holder unit, a control part 68 provided with all erase function initializing memory contents of the flash memory, and an ERS key 44 selecting the file erase function, the holder erase function, or the all erase functions. The control part erases data being already stored in the flash memory by the erase function selected by the ERS key out of the file erase function, the holder erase function, and the all erase functions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345192-A (JP)
Title: Magnetic recording method and readable/writable magnetic printer
Inventor: ISHIKAWA YUICHI
IPC: B41J29/00
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To establish a recording/reproducing system exhibiting high security level in general printing of securities, cash vouchers, and the like, and to establish a system capable of magnetic recording/reproduction easily using an ordinary printer.  <P>SOLUTION: In the magnetic recording/reproducing method for printing on a recording medium with magnetic ink, ejected magnetic ink is applied with a magnetic field so tat the magnetic ink is brought into magnetized state at application, magnetization of the magnetic ink at application is controlled in correspondence with information to be printed depending on the ejection amount of magnetic powder, the orientation state in magnetic field and the field strength. The magnetic ink contains magnetic powder having coercive force of 10,000 A/m or above and mean particle size of 10 microns or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351949-A (JP)
Title: Lighting system in automobile cabin
Inventor: OTAKI YUUSUKE
IPC: B60Q3/02
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve serviceability of an illuminated entry system where an illuminating lamp in a cabin is turned on (off), interlocking with getting-in and out of an occupant.  <P>SOLUTION: In a lighting system in an automobile cabin, a plurality of lighting fixtures are turned on/off in sequence, a plurality of lighting fixtures are changed in their illuminance in sequence, or a plurality of lighting fixtures are changed in their irradiation direction in sequence, or these combinations are performed, interlocking with getting-in and out of the occupant according a predetermined program pattern.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356697-A (JP)
Title: Digital broadcast receiver system and download method for digital broadcast receiver system
Inventor: HIRAHARA HIROAKI
IPC: H04N5/44
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of updating a program of an apparatus not having a digital broadcast tuner such as a DVHS.  <P>SOLUTION: The program of an externally connected apparatus is rewritten by transferring download data received by a digital broadcast receiver to the externally connected apparatus not having the tuner such as the DVHS via a digital communication means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353485-A (JP)
Title: Intake air control method for premixed compression ignition combustion internal combustion engine
Inventor: ITABASHI HIDE
IPC: F02D13/02
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of setting the ignition timing of a premixed air-fuel mixture in a transient operation to a more suitable timing in a premixed compression ignition combustion internal combustion engine.  <P>SOLUTION: In a stationary operation, the EGR rate of intake air in one intake air port (intake air port in which a first intake air valve is installed) is set higher than the EGR rate of intake air in the other intake air port (intake air port in which a second intake air valve is installed). When an operation comes into the transient operation in which an EGR gas amount in a cylinder is increased, the lift amount of the other intake valve (second intake valve) is reduced for a specified time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356346-A (JP)
Title: Semiconductor device
Inventor: HASEGAWA TAKESHI
IPC: H01L23/10
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having high reliability without infiltration of moisture of an external atmosphere into a hermetically sealed semiconductor element.  <P>SOLUTION: A semiconductor device 10 includes an insulating base 1 having a recess part 1a formed to house a semiconductor element 3 on an upper surface, wiring conductors 2 formed from the inner surface of the recess 1a to at least one of the side face and the lower surface of the insulating base 1, the semiconductor element 3 placed on the bottom of the recess 1a of the insulating base 1 with an electrode 4 electrically connected to the wiring conductors 2, and a cover 5 mounted on the upper surface of the insulating base 1 covering the recess 1a by a resin adhesive 7. The exposed surface out of the resin adhesive 7 is covered with a water repellent resin layer 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352916-A (JP)
Title: Method for producing pigment, electrophotographic photosensitizer, process cartridge and image forming apparatus
Inventor: WATANABE KAZUMASA
IPC: C09B67/12
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a titanyl phthalocyanine pigment excellent in charging stability and sensitivity and having low humidity dependency, and to provide an electrophotographic photosensitizer, a process cartridge and an image forming apparatus using the pigment.  <P>SOLUTION: The method for producing a pigment comprises producing a pigment containing a butanediol-titanyl phthalocyanine adduct having a characteristic peak at 8.3° in the Bragg angle 2θ (±0.2°) of a powder X-ray diffraction spectrum, by reacting 0.6 to 1.0 mole of at least one of (2R,3R)-2,3-butanediol and (2S,3S)-2,3-butanediol with one mole of titanyl phthalocyanine, followed by treating the reaction product in a solvent in the presence of water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351115-A (JP)
Title: Polishing/lifting device
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing/lifting device improving working efficiency in mounting a polishing belt on a guide rail.  <P>SOLUTION: This polishing/lifting device 1 is provided with fixing devices 17 and 18 which are installed in upper/lower two parts in the outside face of the guide rail 21 and fix the polishing belt 16, at least, the single fixing device 17 is provided with both of a clamping/fixing function fixing the polishing belt 16 by clamping and a tensile force application function applying a tensile force to the polishing belt 16 in a state of exhibiting the clamping/fixing function, and when the clamping/fixing function is attained, the tensile force application function is simultaneously attained. This constitution can attain a plurality of operations for "work of constantly applying the tensile force to the polishing belt" and "work of clamping the polishing belt" in a single operation of "the work of clamping the polishing belt", dispense with excessive operations, and improve the workability of mounting the polishing belt 16 on the guide rail 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351903-A (JP)
Title: Liquid receptacle, liquid working device, recording device and ink jet cartridge
Inventor: OGURA HIDEMIKI
IPC: B41J2/175
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid receptacle having a one-way valve with the opening and closing part whose reliability to the sealability is improved.  <P>SOLUTION: This liquid receptacle comprises a containing part which defines a liquid-containing space, a liquid supply part provided in the containing part, the liquid supply part supplying a contained liquid to the outside, a one-way valve which allows gas to be introduced into the containing space from outside and prevents gas and liquid from being discharged from the containing space to the outside, and a mechanism which maintains or expands the volume of the containing space, wherein the one-way valve is adapted to adjust a vacuum generated as the liquid in the containing part is consumed. The one-way valve intercepts the containing space from outside, and a gas inlet of the one-way valve is opened and closed in order to introduce gas into the containing space from outside for adjusting the vacuum. The opening and closing part of the one-way valve is sealed by pressing a convex member and a planar member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362643-A (JP)
Title: Optical information recording medium and method
Inventor: SHIBATA MICHIHIRO
IPC: G11B7/24
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording medium wherein a low error rate of recording data and the high quality of an LPP signal are compatible with each other, and to provide an optical information recording method wherein a low error rate of recording data and high quality of an LPP signal are compatible with each other even when recording is performed at a ≥14 m/s linear recording speed.  <P>SOLUTION: In the optical information recording medium wherein a recording layer 18 containing a dye is formed on a side of a surface having a groove and a land of a substrate 16 having the concentric or spiral groove and land and recording and the reproduction of information are performed along the groove, a prepit LPP14 is formed at the land and when the depth of the prepit and the depth of the hollow of the recording layer 18 at the prepit are defined as a and b, respectively, a value b/a is ≥0.5. In the optical information recording method, the recording of information is performed at a ≥14 m/s linear recording speed on the optical information recording medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358499-A (JP)
Title: Resistance welding method and resistance welding equipment
Inventor: KANEYASU YOUICHI
IPC: B23K11/24
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To realize consistent welding quality in resistance welding.  <P>SOLUTION: In the resistance welding method in which a first work 11 to be welded and a second work 12 to be welded are pressed and energized for welding by a first electrode 1 and a second electrode 2, the first electrode 1 and the second electrode 2 are disposed at a predetermined interval so that the contact area of the first work 11 with the second work 12 becomes a predetermined value, and welding is performed by allowing the current to run between the first electrode 1 and the second electrode 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360295-A (JP)
Title: Blind bracket
Inventor: DAIZEN MASAAKI
IPC: E06B9/08
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blind bracket capable of surely preventing the horizontal dislocation of a head box.  <P>SOLUTION: This blind bracket is composed of a support 12 for forming a support surface 18b for supporting one end 30a of the head box 30, a fixing body 14 relatively rotatably supported on the support 12, and forming a fixing part capable of fixing the other end 30b of the head box 30, and a shock absorbing part 20 for preventing the horizontal dislocation of the head box 30, and preventing an interference between the head box 30 and the support 12. The support surface 18b is formed by folding back a part of the support 12. The shock absorbing part 20 is arranged on an under surface of the support 12 in the vicinity of the support surface 18b. The shock absorbing part 20 is brought into pressure contact with an upper surface of the head box 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004063457-A (JP)
Title: Manufacturing method of carbon material for electrode
Inventor: KAMATA TOMIYUKI
IPC: H01M4/587
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a carbon material for an electrode which is industrially useful, capable of stably and efficiently manufacturing a carbon material for an electrode of high resistance against an electrolyte, with high strength when used as an electrode.  <P>SOLUTION: The method for manufacturing a carbon material for an electrode where a carbide of organic compound sticks to the surface of graphitic carbonaceous material includes a process where the graphitic carbonaceous material is mixed with organic compound, a process where the resultant mixture of graphitic carbonaceous material and organic compound is heated to carbonize the organic compound, a second mixing process where the resultant composite carbonaceous material is mixed with the organic compound, and a second carbonizing process where the mixture resulting from the second mixing process is heated to carbonize the organic compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004359529-A (JP)
Title: Method for manufacturing pore-gradient porous body
Inventor: KINEMUCHI YOSHIAKI
IPC: B22F3/11
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a pore-gradient porous body having a precisely controlled microstructure where the pore diameters and porosities are gradually changed.  <P>SOLUTION: A specimen of a powder-shaped body or a porous body is set in a rotating body and a centrifugal force generated by a high-speed rotation of the rotating body and heating are simultaneously given to the specimen. By utilizing the resulting pressure-gradient generated in the specimen by the centrifugal force, the porous body having a pore-gradient structure, where the pore diameters and the porosities are gradually changed, is manufactured. The pore diameters and the porosities of the specimen can be estimated by a linear shrinkage calculated by formula (1). The pore-gradient porous body manufactured by the above method is also included.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359200-A (JP)
Title: Hybrid compressor system
Inventor: ATAYA HIROSHI
IPC: B60H1/32
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when the driving source of a hybrid compressor is switched from an electric motor to an engine, or when the current on the control valve is turned off in the hybrid compressor having a variable displacement type compression mechanism which can change the discharge capacity by the current on the control valve, the loading torque of the electric motor is suddenly relieved, and the rotating speed of the electric motor increases, and the electric motor causes a noise.  <P>SOLUTION: When the loading torque of the electric motor suddenly decreases, by operating a braking means which electrically brakes the electric motor, the rotating speed of the electric motor can be suppressed from increasing, and the strange noise caused by the electric motor can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001866-A (JP)
Title: Sheet delivery device and printer apparatus
Inventor: KAWATANI DAN
IPC: B65H29/52
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet delivery device and a printer apparatus, heightening drop-proof and dust-proof functions, and preventing a cover member from being caught in a delivery port even in the case of feeding back a sheet such as printing paper.  <P>SOLUTION: This sheet delivery device is provided with a guide part 8 disposed on one side of the delivery port 4 for guiding the printing paper 5 to be delivered. The other side of the delivery port 4 is provided with a flexible member 9 disposed opposite to the guide part 8. The flexible member 9 has a curved surface part 9a curved along the passing direction of a sheet to surround the space allowing the flexible member 9 to bend, and the flexible member abuts on the guide part 8 so that the curved surface part 9a allows the printing paper 5 to pass. A cutter 10 cutting the printing paper is formed on the tip of the guide part 8 on the downstream side in the transport direction of the printing paper.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001350-A (JP)
Title: Method for joining resin molded body
Inventor: TSUJIOKA KUNIO
IPC: B23K26/32
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining method by a laser welding method in which a molded body including an inorganic filler is used as a molded body to be on the laser beam irradiation side.  <P>SOLUTION: The method is for joining a polypropylene molded body and a thermoplastic resin molded body by applying the laser welding method. The polypropylene molded body is a laser beam transmitting molded body including polypropylene and the inorganic filler. The refractive index of the inorganic filler is approximate to that of polypropylene. The inorganic filler of 1-500 pts.mass is mixed based on 100 pts.mass of polypropylene. The thermoplastic resin molded body is a laser beam absorbing molded body including the thermoplastic resin and a coloring agent. The polypropylene molded body and the thermoplastic resin molded body are welded by the irradiation of the laser beam from the polypropylene molded body side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011167-A (JP)
Title: Fingerprint image inputting device
Inventor: ODA MASAAKI
IPC: G06T1/00
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fingerprint image inputting device for executing personal identification based on fingerprints, wherein it is possible to collate the images of fingerprints and acquire clear fingerprint images, and to reduce retry.  <P>SOLUTION: This fingerprint image inputting device 1 is constituted of a transparent light guide plate on the upper face of which the finger is pressed to and brought into contact with, an irradiating light source for irradiating the fingerprint face of the finger pressed to the light guide plate from the lower position of the pressing face of the light guide plate, a light receiving means for receiving reflected lights from the fingerprint face of the finger by the light source through an image forming means and a controller for making a discriminating means discriminate personal identification when the fingerprint image data of the finger are inputted by the light receiving means. The fingerprint image inputting device 1 is provided with a pressing force detecting means 3 for detecting the pressing force of the finger on the light guide plate, and when the detected pressing force is a fixed value or more, a controller 6 makes the discriminating means read the fingerprint image data from the light receiving means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI