baber/WOPTO huggingface dataset:
Patent JP-2004229232-A (JP)
Title: False color reducing apparatus
Inventor: YAMAMOTO YASUHIRO
IPC: G06T1/00
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the calculation quantity in an interpolating process for reducing false colors to reduce the processing time.  <P>SOLUTION: A raw data composed of first, second and third regularly arranged pixels respectively having data of R, G and B are read. An interpolation process is applied to the raw data to generate R, G and B plane data of pixels all of which have data of R, G and B, respectively (S2, S3). Using the R, G and B plane data, U-data and V-data, i.e., color difference data, of the first, second and third pixels are calculated, respectively (S6). A mean value of the V-data of four pixels adjacent obliquely to the first pixel is substituted for the V-data of the first pixel (S7). A mean value of the U-data of four pixels adjacent obliquely to the third pixel is substituted for the U-data of the third pixel (S7).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234892-A (JP)
Title: Fuel cell system
Inventor: SHIMOI RYOICHI
IPC: H01M8/04
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent freezing of a fuel cell when operation is stopped.  <P>SOLUTION: A fuel cell 1 is stored in a sealed state inside a case 3 and a gas layer 7 is provided in between the case 3 and the fuel cell 1. When a system is stopped, the interior of the gas layer 7 is made vacuum by operating a vacuum pump 31 and the fuel cell 1 and the outside of the case 3 are insulated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004004543-A (JP)
Title: Electrophotographic photoreceptor, and image forming method using same
Inventor: IKUNO HIROSHI
IPC: G03G5/147
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which produces neither ozone nor nitrogen oxide in electrostatic charging, has a simple and easy-to-manufacture layer structure, and is efficient in charge migration and uniform in electrostatic charging to have superior image characteristics, and to provide an image forming apparatus, a process cartridge, and an image forming method which use the electrophotographic photoreceptor.  <P>SOLUTION: The electrophotographic photoreceptor which is used for an electrophotographic process using a means for electrostatic charging by light irradiation and bias application has such a structure that a charge generating layer which generates electric charge for electrostatic latent image formation by at least exposure and a charge generating and transporting layer which generates electrostatic charging charges by exposure and transports the charges are laminated in order on a conductive base.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004231625-A (JP)
Title: Phthalic acid derivative bearing iodine group
Inventor: NISHIGAKI JUNJI
IPC: C07C69/65
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phthalic acid derivative bearing iodoaryl group that is suitable for a liposome-containing iodine contrast medium for selectively giving a contrast image of the lesion.  <P>SOLUTION: This compound is represented by general formula (I) (wherein V<SP>1</SP>, V<SP>2</SP>, V<SP>3</SP>and V<SP>4</SP>are each independently H, or a univalent substituent where V<SP>1</SP>, V<SP>2</SP>, V<SP>3</SP>and V<SP>4</SP>are not H simultaneously; Ar<SP>1</SP>and Ar<SP>2</SP>are each independently H, an alkyl or an aryl; L<SP>1</SP>and L<SP>2</SP>are each independently a divalent linking group; when both of Ar<SP>1</SP>and Ar<SP>2</SP>are H, at least one of V<SP>1</SP>, V<SP>2</SP>, V<SP>3</SP>and V<SP>4</SP>is I; when any of V<SP>1</SP>, V<SP>2</SP>, V<SP>3</SP>and V<SP>4</SP>are not I, Ar<SP>1</SP>and/or Ar<SP>2</SP>are an aryl group bearing at least one of iodine atom as a substituent). The liposome includes this compound or a salt thereof as a membrane construction component.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239449-A (JP)
Title: Air-conditioner control method
Inventor: HONJO HIDEKI
IPC: F24F13/28
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To properly clean an air filter of an air-conditioner at both sides while accurately determining the clogging of the air filter.  <P>SOLUTION: An operation time for the air conditioner is integrated to provide for periodical cleaning of the filter, and it is accumulated while being weighted corresponding to the rotating number of an indoor fan 10 in the operation time to obtain an integrated operation time. When the integrated operation time reaches a preset value, a filter cleaning device 11 is controlled to rake off dust deposited on both sides of the air filter 4 into a dust box 17.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240637-A (JP)
Title: Password authentication system
Inventor: TAKAZAWA KENJI
IPC: G06F21/31
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily and speedily issue a password of high security and to reliably authenticate an individual without investing on new facilities and operations.  <P>SOLUTION: An authentication system is provided with: a portable telephone set 1 which is connected to the Internet 10, inputs user ID and inquires a one time password for log-in of an authentication server 5; an authentication server 5 for collating whether the portable telephone number and user ID are registered in an authentication database 6 and transmitting the one time password to a portable screen 14 only when they match; and a terminal such as a personal computer 2 and PDA 3 for starting an authentication system log-in screen via the Internet 10 and inputting user ID and the one time password for log-in which is obtained by using the user ID and the portable telephone set 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2006046351-A (JP)
Title: Vibration isolator
Inventor: YAMAMOTO HIKOFUMI
IPC: B60K5/12
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide, at low cost, a lightweight vibration isolator having a stopper mechanism against the excessive displacement of a vibration isolating base body in the upper and horizontal directions.  <P>SOLUTION: An inner tube 16 is joined to a mounting member 12 with an opening part 24 surrounding the inner tube through a rubber-like elastic vibration isolating base body 14. A tubular part 32 is formed extendedly from the opening part 24 downward. A first stopper rubber 36 is installed between the tubular part and the inner tube 16 to secure a clearance 38, and a first stopper is installed to limit the displacement of the inner tube 16 in the horizontal direction. Also, an extension part 46 extending from the lower end of the inner tube 16 outward is formed, a second stopper rubber 48 is installed between the extension part and the lower end of the tubular part 32 to secure a clearance 50, and a second stopper 52 is installed to limit the upward displacement of the inner tube 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004246567-A (JP)
Title: On-vehicle information presentation device and method for obtaining vehicle information
Inventor: FUJITA SUSUMU
IPC: G08G1/09
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To receive a variety of information from the outside of a vehicle and present it to occupants without sending position information specifying a vehicle's position.  <P>SOLUTION: This on-vehicle information presentation device includes a radio communication terminal device 10 which communicates by radio with communication devices mounted in other vehicles, and a large-capacity storage device 22 for storing contents to be presented to the occupants. Once radio links are established between the radio communication terminal device 10 and the communication devices mounted in the other vehicles, the contents stored in the large-capacity storage device 22 are sent and received to and from the other vehicles. The contents received are stored in the large-capacity storage device 22 and presented to the occupants.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242999-A (JP)
Title: Acupressure device for insole
Inventor: NAKAMOTO YOSHINORI
IPC: A61H39/04
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acupressure device for an insole pressing the sole even during walking, making the shoe inside sanitary, detachably attaching acupressure pieces in necessary positions, and preventing stockings and socks from damage.  <P>SOLUTION: An insole material is formed of rather soft material using a mugwort as a part of its raw material, innumerable small holes are regularly formed in the insole, innumerable semispherical projections are regularly provided alternately with the small holes in an intermediate surface side between the small holes and the small holes, and a plurality of cylindrical projections are provided at a prescribed interval apart therefrom in the rear side. The small hole is provided with a single or a plurality of acupressure pieces, which are formed of a magnetic body and have the projecting head part and engagement pieces to be fitted in the small holes in the head part, insertedly fitted from the rear side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244570-A (JP)
Title: Biodegradable resin and aqueous dispersion of biodegradable resin
Inventor: NIIZEKI KOICHI
IPC: C08L101/16
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable resin having excellent aging stability owing to the hydrolysis resistance of the resin during storage, etc., and an aqueous dispersion of the biodegradable resin effective for improving the physical properties of a textile product or paper product such as water resistance, oil resistance, air tightness, gloss and heat adhesive property by using the resin for the coating of the textile product and paper product.  <P>SOLUTION: The biodegradable resin contains an ester bond in the molecular structure wherein at least a part of the carboxy terminal of the resin is sealed with an oxazoline compound. The aqueous dispersion of the biodegradable resin is an aqueous solvent dispersion of the biodegradable resin containing an ester bond in the molecular structure wherein at least a part of the carboxy terminal is sealed with an oxazoline compound.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245783-A (JP)
Title: Pressure detection device
Inventor: ODA TERUO
IPC: G01L9/00
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure detection device having a configuration suitable for thinning a housing.  <P>SOLUTION: This pressure detection device comprises the housing 10 installable on a detected body for which a pressure is detected, a pressure sensing element 20 stored in the housing 10 and outputting signals according to the pressure, a rod 30 installed in the housing 10 on one end 11 side of the housing 10 than the pressure sensing element 20 and transmitting the pressure to the pressure sensing element 20, and a terminal 42 installed in the housing on the other end 12 side of the housing 10 than the pressure sensing element 20 and taking out signals from the pressure sensing element 20. An electrode part 21 is formed on one surface of the pressure sensing element 20, one face of the pressure sensing element 20 is opposed to the terminal 42, and the electrode part 21 of the pressure sensing element 20 is electrically connected to the terminal 42 through a conductive connection member 50.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252682-A (JP)
Title: Clock generator
Inventor: FUKUNAGA SHINICHI
IPC: G06F1/08
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock generator capable of changing a frequency so that the lock of a PLL can be prevented from being released.  <P>SOLUTION: A frequency transition time automatic setting mode is set (S11), and a timer is set (S12). The value of an increment/decrement quantity setting register(I/D) is set as 1 (S13), and the instruction signal of frequency decrease is set in a P/S pin (S14). Then, a CPU sets the instruction signal of clock frequency increase. Then, the presence/no presence of any malfunction is decided in the PLL (S16), and when any abnormality is not caused (S16; N), time is out (S17), and the processing is ended. On the other hand, when any abnormality is caused (S16; Y), the value of the I/D set at present is set as a default value (S18). Then, 1 is added to the value of the I/D (S19), and a timer is reset (S20), and the processing of the S14 is repeated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253716-A (JP)
Title: Probe unit
Inventor: NIHEI MAKOTO
IPC: G01R1/06
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe unit capable of instantly determining the positional change of a probe card under high/low temperature environments, of correcting the probe position, and of testing and evaluating wafers with its state of contact with the wafers kept constant.  <P>SOLUTION: The probe unit 1 possesses a light shielding body 42 attached to its probe card 4, a laser light emitting section 5 and a laser light receiving section 6, and a controlling section 7 for driving a stage 2 for correction in the direction of the Z-axis based on the information that the laser light carries. A positional change of the probe card 4 due for instance to heat is sensed from the laser light and the stage 2 is driven in the direction of the Z-axis, so that the state of contact is kept constant between the probe 41 of the probe card 4 and the electrode pad 10a of a wafer 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254765-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving a performance effect by the display of image performance without providing a storage part of a large capacity, and improving a game property.  <P>SOLUTION: Image data as image performance data to be used for the image performance including the variable display of special patterns controllable to a specified game state by display results such as demonstration display, ready-to-win state display and big winning display are distributed from a data distribution device 3 to the game machine 1 on the basis of distribution request signals from the game machine 1 corresponding to the event of a game, and display control based on the received image data is performed in the game machine 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257601-A (JP)
Title: Waste heat collecting system
Inventor: SUZUKI GIICHI
IPC: F01P3/20
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste heat collecting system capable of collecting and using a collectable amount of heat generated in a heat source more than before.  <P>SOLUTION: When the heat amount collectable from the heat source surpasses the usable heat amount of a waste heat boiler 16 when steam is generated by collecting waste heat from an engine 10 used as a heat source in the waste heat boiler 16, the system is switched from a water supply tank side preheat circulation system for waste heat boiler to a water supply tank side preheat circulation system, water is passed therethrough, and excess heat is collected on the water supply tank 34 side. As a result, a heat amount surpassing the usable heat amount in the waste heat boiler 16 among the heat amount collectable from the heat source can be collected on the water supply tank 34 side for effective use.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003258890-A (JP)
Title: Method and system for controlling data transfer between client computer system and internet network
Inventor: LAWSON KAREN L
IPC: H04L47/2475
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for a client-based adaptive networking system.  <P>SOLUTION: In order to match the demand and supply of a band width based on the liking of a client and a user, a client computer system (1) registers APP (application) to a registry, (2) identifies the media type of APP to allocate an APP identifier, (3) identifies whether the APP is in real time or can be queued in, (4) allocates priority rating to the APP, (5) interrupts the transmission of the APP, (6) queues in the APP by a proper category queue, (7) measures a demand variable, (8) inputs measured present congestion to a profiler, (9) analyzes the congestion, (10) calculates the proper number of NW (network) sockets processing the demand to the congestion, (11) prepares the calculated number of NW sockets, and (12) transmits the APP data through the Internet NW connection according to the priority and supply of the band width.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003291052-A (JP)
Title: Polishing device for liquid crystal display panel
Inventor: SHIN SANG-SUN
IPC: G02F1/1333
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing device for a liquid crystal display panel capable of enhancing the device usage efficiency by operating a first and a second polishing part for polishing a unit display panel.  <P>SOLUTION: The polishing device for the liquid crystal display panel comprises a first polishing part to polish the longer edges or shorter edges of each unit display panel when the operation is in the normal mode and polish the longer edges and shorter edges of the display panel when the operation is in any emergency mode and a second polishing part to polish the longer edges or shorter edges of the unit display panel left unpolished by the first polishing part in the normal mode and polish the longer edges and shorter edges of the unit display panel in the case of emergency mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004259620-A (JP)
Title: Cathode-ray tube, electron gun for cathode-ray tube, and method of assembling electron gun
Inventor: SHIMAOUGI TOSHIO
IPC: H01J29/48
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cathode-ray tube, an electron gun for the cathode-ray tube, and a method of assembling the electron gun attaining improved focus characteristics and landing performance by improving relative positional precision of each of grid electrodes that constitute a three-pole section.  <P>SOLUTION: A second grid electrode G2 is made up of a plate-shaped grid electrode member 24 and a cup-shaped grid electrode member 26 that have electron beam passing holes 22 and 25, respectively. The cup-shaped grid electrode member 26 is mounted on an assembling device so that the electrode member 26 and a cup-shaped third grid electrode G3 overlap each other. Then, the plate-shaped grid electrode member 24 is mounted via a spacer 32d, and the grid electrodes G1 to G6 are integrated using an insulating support 21. The spacer 32d is then removed, and thereafter, the cup-shaped grid electrode member 26 is moved toward the plate-shaped grid electrode member 24 so that they are welded to each other to make up the second grid electrode G2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267315-A (JP)
Title: Game apparatus
Inventor: KAKIZAWA KOYU
IPC: A63F5/04
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game apparatus which eliminates fatigue possibly felt even under the one-hand operation by enabling the operation of the apparatus in a wider control area free from the feeling of fatigue and moreover, can set the frontage dimension of the mainframe smaller.  <P>SOLUTION: In the game apparatus 100, a display means 21 for the rotary display of a plurality of figure trains, a start switch 23 for starting the rotation of the plurality of figure trains and a stop switch 25 for stopping the plurality of figure trains individually are arranged on the front of the mainframe 27. There are arranged an operation panel 33 extending to the players from the front of the mainframe 27 and at least the start switch 23 and the stop switch 25 which are disposed on the operation panel 33 side by side in the direction of the frontage of the body 25 of the apparatus. On the front of the mainframe 27, a hand rest part 71 further extending to the players from the operation panel 33 is arranged successively in the direction of the frontage of the mainframe 27.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270514-A (JP)
Title: Rocker arm and method of manufacturing the same
Inventor: KOSHIMIZU TAKAHIDE
IPC: B21D19/00
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rocker arm and a method of manufacturing the same that eliminates a punching process and improves material yield.  <P>SOLUTION: (1) A rocker arm 10 is formed of a steel pipe. Counter parts 21a and 21b of a first radial direction of the steel pipe is bent at a right angle to the axial direction of the steel pipe. Counter parts 22a and 22b of a second radial direction perpendicular to the first radial direction is deformed from a circular shape into a linear shape so as to lie parallel to the first radial direction. (2) A method of manufacturing the rocker arm includes a step of cutting the steel pipe in the axial direction to make a circular member 20, and a bending/ forming step of bending the counter parts 21a and 21b of the first radial direction of the circular member 20 at a right angle to the axial direction of the circular member 20 and forming the counter parts 22a and 22b of the second radial direction perpendicular to the first radial direction from a circular shape into a pair of linear parts parallel to each other.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273696-A (JP)
Title: Cutting apparatus
Inventor: SEKIYA KAZUMA
IPC: H01L21/301
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting apparatus which reliably removes cutting refuse stuck to a protection sheet covering the top surface of a bellows mechanism.  <P>SOLUTION: The cutting apparatus is provided with a chuck table to be reciprocated, a cutting means for cutting a workpiece held on the chuck table while supplying working water, a draining means provided with a drain path arranged along the moving direction of the chuck table, the bellows mechanism 62 having its one end fitted to the chuck table and the other end fitted to a standstill member, the protection sheet 75 which covers the top surface of the bellows mechanism 62 and has its one end fitted to the chuck table, a winding means disposed on the front side for winding up or out the protection sheet with moving of the chuck table, and a cutting refuse collection means 90 for collecting the cutting refuse having fallen onto the protection sheet and carried by the protection sheet. In addition, the cutting refuse collection means 90 is provided with a water tub 91 housing water, and the winding means is constituted so that the protection sheet may pass through the inside of the water tub.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004004600-A (JP)
Title: Light diffusion sheet and backlight unit using the same
Inventor: KAMIKITA MASAKAZU
IPC: F21V3/00
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light diffusion sheet capable of enhancing heat resistance, thermal dimensional stability, and weatherability while maintaining transparency and less liable to sag, yellowing or the like, even under heat generated by a lamp or ultraviolet ray irradiation, and to provide a backlight unit which reduces unevenness in luminance using the light diffusion sheet.  <P>SOLUTION: The light diffusion sheet 1 is provided with a transparent base layer 2 and a light diffusion layer 3 stacked on the front surface of the base layer 2, and the light diffusion layer 3 contains a light diffusion agent 5 in its binder 4. The binder 4 is formed from a polymeric composition containing polyol, a minute inorganic filler, and a light stabilizer (a polymeric composition containing polyol having a light stabilizing group and a minute inorganic filler), and the average particle size of the minute inorganic filler is 5 nm to 50 nm.  <P>COPYRIGHT: (C)2004,JPO