baber/WOPTO huggingface dataset:
Patent JP-2004258370-A (JP)
Title: Color display device
Inventor: HIRAMATSU KAZUNORI
IPC: G02F1/17
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophoretic display device capable of realizing a full color display in accordance with image data even when color arrangement of a microcapsule layer is not matched with an ideal color arrangement.  <P>SOLUTION: The color arrangement information of the microcapsule layer 17 of a display panel 1 is inputted from a color arrangement information recording part 34 to a pixel electric field pattern generation part 33 of a processing device 3. The pixel electric field pattern generation part 33 generates an electric field (a pixel electric field pattern) to be formed between each pixel electrode 14 and a common electrode 13 of the display panel 1 based on the image data information from an image data processing part 32 and color arrangement information from the color arrangement information recording part 34 and outputs the electric field pattern to a TFT driving circuit 21.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003282603-A (JP)
Title: Integrated control system
Inventor: RYU ENSO
IPC: G06F17/50
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated control system, permitting the utilization of data produced at a chip designing stage and a lead frame designing stage in an assembling process as they are.  <P>SOLUTION: The integrated control system 100, automatically effecting the reference and editing of an assembling reference and a bonding specification for manufacturing an IC package element, is provided with a diagram managing system (DMS) 200, for producing an assembling reference having a bonding diagram, a package profile diagram, a package pin constitution and pin coordinate data based on chip layout data, a lead frame blank diagram and a package profile diagram, and a bonding specification producing system (eSPEC) 300, for producing the bonding specification based on the fundamental data of the assembling reference.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299117-A (JP)
Title: Method of automatically correcting white balance of digital image
Inventor: ADAMS JR JAMES E
IPC: G06T5/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simplified means for detecting and identifying a scene illuminant to use it in calculation of white balance correction and to correct the white balance for a color temperature change in each scene illuminant type.  <P>SOLUTION: The white balance correction method for a digital imaging device includes steps of determining the scene illuminant type from a scene brightness and one or more color coordinate values; determining the white balance parameter value for the scene illuminant type, the scene brightness, and one or more color coordinate values; providing at least one white balance correction curve; and determining the white balance correction from the white balance parameter value and at least one white balance correction curve for the determined scene illuminant type.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004255043-A (JP)
Title: Massager
Inventor: EOKA KENJI
IPC: A61H7/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massager, the footrest of which can be nearly vertically positioned even if air remains in an air bag when the air bag is contracted.  <P>SOLUTION: The massager 10 has a seat portion 11 supporting the body, an air bag stay 20 extended downward from the front edge portion 11a of the seat portion 11, a mounting frame 30, one end 30a of which is rotatably mounted to the front edge portion 11a of the seat portion 11, the footrest 14 provided at the front side 31 of this mounting frame 30, and the air bags Ba and Bb arranged between the mounting frame 30 and the air bag stay 20, projecting the footrest 14 forwardly of the seat portion 11 by rotating the mounting frame 30 when they are expanded and hanging down the footrest 14 nearly along the vertical direction when they are contracted. The space between the mounting frame 30 and the air bag stay 20 is gradually widened away from the fulcrum S of rotation of the mounting frame 30.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256773-A (JP)
Title: Thermal decomposition apparatus of plastic and method for thermally decomposing the same
Inventor: KAMIYAMA TAKASHI
IPC: C08J11/12
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a constitution of a transporting means of decomposition residue staying in a tubular type thermal decomposer to a discharging part side for reducing operational cost.  <P>SOLUTION: This thermal decomposition apparatus is provided by installing a freely rotating thin and long screw type residue-transporting means 4 at the inside of the tubular thermal decomposer. Since the residue-transporting means 4 is driven and rotated by movement power caused by molten plastic moving in the thermal decomposer 2, and transports the decomposition residue to the discharging part side 6 by the rotation of the screw blade 19, there is no need to install a specific driving means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265197-A (JP)
Title: Interlock releasing device
Inventor: OKADA HIROFUMI
IPC: G05B9/02
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interlock releasing device which is low in cost and does not require complicated operations for releasing an interlock.  <P>SOLUTION: When a hand-operated switch is pressed to realize a state in which the switch is turned on, a time during which the "turn on" state is kept is measured by a timer to determine whether the condition of interlocking is satisfied. If the condition for interlocking is not satisfied, the "turn on" state of the hand-operated switch is maintained under the state of interlocking until 3 seconds elapse without the hand-operated switch turned off. Then, after 3 seconds elapse, an alarm sound for warning a person of the release of the interlock is released from a buzzer, and further the "turn on" state of the hand-operated switch is maintained till 5 seconds elapse without the hand-operated switch turned off. Then, after 5 seconds elapse, the alarm sound is stopped to release the interlock. Thus, a switch to be operated exclusively for releasing the interlock is not required.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264699-A (JP)
Title: Zoom optical apparatus
Inventor: FUJII NAOKI
IPC: G03B13/12
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom finder which occupies a small space, can be miniaturized and can appropriately eliminate the blacklash of a zoom lens.  <P>SOLUTION: The zoom finder has a first cam 14 and a second cam 15 as joined cam members for driving first and second zoom lens frames 18 and 19 forward and backward. First and second cams coupled to each other, are freely rotatably supported at a driving shaft 11. The first and second zoom lens frames are freely slidably supported at a guide shaft 20 and are forward and backward driven by the first and second cams 14 and 15. A lens energizing spring 21 is disposed between the first and second zoom lens frames and its hook sections 21a and 21b are formed to incline to an outer side in spring free state. The first and second zoom lens frames between which the hook sections are suspended are supported so as to incline by as much as the gap-component from the guide shaft to the outer side and are therefore made slidable without having the backlash with respect to the guide shaft.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273573-A (JP)
Title: Optical amplifier and optical communication system
Inventor: SUZUKI MIKIYA
IPC: H04B10/29
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize an optical amplifier wherein amplification gain of an amplified light is stabilized on condition of wavelength variation.  <P>SOLUTION: The optical amplifier is provided with an input end 1 for inputting first signal light, an input end 2 for inputting second signal light whose wavelength is longer than that of the first signal light, a first optical amplifying part 3 connected to the input end 1, and a second optical amplifying part 4 connected to the input end 2. Stimulating light output from a light source 7 for optical pumping is supplied to the first optical amplifying part 3 and the second optical amplifying part 4, respectively through optical multiplexing devices 5, 6. The transmission path of the second optical amplifier 4 which amplifies the second signal light of long wavelength and intensity of the stimulating light to be supplied are made greater than those of the first optical amplifier 3, so that homogeneous amplification gain is applied to the first signal light and the second signal light, and the optical amplifier is realized wherein gain variation to wavelength variation is small.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269104-A (JP)
Title: Flowing shelf with movable load-carrying platform
Inventor: HAYAKAWA TOSHIHIRO
IPC: B65G1/14
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To increase the safety of a flowing shelf with load-carrying platforms capable of storing, in order, a plurality of loads in the depth direction by utilizing the plurality of movable load-carrying platforms.  <P>SOLUTION: This flowing shelf with the load-carrying platforms comprises the plurality of movable load-carrying platforms 1 to 4 with different heights slidably supported on tilted rails 5b through wheels. All movable load-carrying platforms 1 to 4 are formed so as to be vertically stacked on the lower end parts of the tilted rails 5b. A roller 42b is pivotally supported at least at the front end lower side of the uppermost movable load-carrying platform 4 among the movable load-carrying platforms 1 to 4 on which the pair of right front and left front wheels 35 are disposed at a position apart from the front end of the load-carrying platform toward the rear thereof. When the movable load-carrying platform 4 with the roller is moved to a lower limit position, the roller 42b rollingly comes into contact with the upper surface of the movable load-carrying platform 3 just below the lower limit position, and the front end of the movable load-carrying platform 4 with the roller is supported by the movable load-carrying platform 3 just below the lower limit position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273949-A (JP)
Title: Gate valve and vacuum container
Inventor: HIROKI TSUTOMU
IPC: B01J3/02
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gate valve in which an arrangement space of a valve drive system is not wide, a vertical dimension is restricted compactly and a multistage passage can be controlled to open and close.  <P>SOLUTION: The gate valve comprises a housing 21 vertically having multistage passages 22A to 22D penetrating longitudinally, valve seats 25A to 25D provided in each of front end openings 23A to 23D of each passage, a plurality of valve plates 24A to 24D provided so as to slide vertically and drive mechanisms 30A to 30D for sliding the valve plate separately. All the passages are constituted so as to close the valve plate by sliding it from down to up, and each of the valve seats is disposed by shifting so as to retreat from frontward to rearward directing from an upper stage to a lower stage, and the valve plate is disposed corresponding to the valve seat, and the drive mechanism of each valve plate is disposed beneath the housing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004275020-A (JP)
Title: Method for prophylaxis of disease and detoxication of globefish
Inventor: YAMAMOTO TADASHI
IPC: A01K61/00
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that prophylaxis of diseases of a globefish is carried out and detoxication of a fish body is demanded from both a producer and a consumer in order to smoothly carry out production of a cultured swellfish.  <P>SOLUTION: The method for the prophylaxis of diseases and detoxication of the globefish reared in culture water after carrying out a sterilization treatment and/or a bacterial removing treatment of the globefish at a period just after hatching to 15 weeks after the hatching is provided. The sterilization treatment is performed by any of an ultraviolet sterilization treatment, an ozone sterilization treatment and a thermal sterilization treatment. The bacterial removing treatment is a filtration treatment performed by any of a microfilter, an ultrafiltration membrane, a dialytic membrane and a reverse osmosis membrane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278054-A (JP)
Title: Snow blower
Inventor: KANAZAWA ATSUSHI
IPC: E01H5/04
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow blower capable of suppressing the increase of weight as much as possible while adopting such a constitution as two HSTs are used.  <P>SOLUTION: Two HSTs 16 and 17 separately formed from each other are provided every a crawler traveling device. The snow blower is so constituted that the power of an engine 2 is transferred to the HSTs 16 and 17 by a single V-belt 46.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275521-A (JP)
Title: Game machine and simulation game program
Inventor: NAKANO FUMIO
IPC: A63F13/45
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine and a simulation game program capable of preventing substantial decrease of operating ratio by preventing Tome-uchi (irregular stroke shooting).  <P>SOLUTION: When a main CPU 31 judges that a big prize is won in a state that the number of reserved balls stored in main RAM 33 reaches a specified number (for example, 15 or 10 balls), a definite change rate is changed into a definite change rate having a higher probability of judging as a definite change big win which is judged by reading out a table 2 or a table 3 from main ROM 32 corresponding to the number of reserved balls after the end of a big win game.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288256-A (JP)
Title: Tape cassette
Inventor: SASAKI MORIMASA
IPC: G11B23/087
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape cassette arranged so as to prevent the scraping due to the contact between a rib and a tape reel even though the rib is formed at the inner face side of a cassette case around the tape reel for two-color molding, etc.  <P>SOLUTION: This tape cassette is constituted so that a pair of tape reels 3 winding a tape-like recording medium is pressed to the lower half case side from the upper half case side by a pair of leaf springs 15 and also rotatably housed in the cassette case composed of an upper half case 1 and a lower half case 2, and a position control part 20 is arranged on the inner surface 1a of the upper half case for controlling the position of the leaf springs in the height direction. The contact between the rib 19 formed at the molding and the reel surface 3a can be prevented even though the tape reel 3 is unnecessarily moved to the upper half case side by some cause.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287652-A (JP)
Title: Contactless ic card
Inventor: SUZUKI HIDEAKI
IPC: B42D15/10
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the propagation of a noise generated in the operation of a memory device buried in a contactless IC card.  <P>SOLUTION: First power supply paths PLA and PLB for supplying power to a circuit different from a non-volatile memory 12 buried in the contactless IC card and second power supply paths PLA' and PLB' for supplying power to the non-volatile memory 12 are connected through switch circuits SW1 and SW2. When the non-volatile memory 12 is operated, the first power supply paths PLA and PLB and the second power supply paths PLA' and PLB' are electrically disconnected. Thus, it is possible to prevent the propagation of a noise generated in the non-volatile memory 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333127-A (JP)
Title: Cell for evaluating vapor barrier property, and method for evaluating vapor barrier property
Inventor: FUJIMOTO KENTARO
IPC: G01N15/08
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating vapor barrier properties quantitatively for precisely executing the vapor barrier property evaluation of an ultra-high barrier property film sheet and the evaluation of defective points that have not been made conventionally, and to provide a cell for evaluation used for the method for evaluating vapor barrier properties.  <P>SOLUTION: In the cell for evaluating vapor barrier properties, a metal layer that is corroded by reaction with moisture is formed on one side of the film sheet for evaluating the vapor barrier properties by a vacuum process, and the surface is sealed by the vapor impermeable metal layer. The upper layer of the vapor water permeable metal layer may be sealed by an organic matter, where the mass change is 1 mg/24 hours or less in an exposure area of 50 cm<SP>2</SP>when being exposed to a temperature of 40±0.5°C and a relative humidity of 90±2%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284908-A (JP)
Title: Method of separating and recovering calcium phosphate or magnesium phosphate from phosphorous acid-containing plating waste solution
Inventor: HASHIMOTO AKIHIRO
IPC: C02F1/72
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for separating and recovering calcium phosphate or magnesium phosphate crystals having a low moisture content from a phosphorous acid-containing plating waste solution.  <P>SOLUTION: In the method for separating and recovering phosphoric acid as calcium phosphate or magnesium phosphate by subjecting phosphorous acid in a phosphorous acid-containing plating waste solution to oxidation treatment into phosphoric acid, thereafter adding calcium salt or magnesium salt to the waste solution, the oxidation conversion factor of the phosphorous acid in the waste solution into phosphoric acid is controlled to the range of 50 to 95%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290752-A (JP)
Title: Method for filtering confluent sewage at high speed
Inventor: MIURA HARUYOSHI
IPC: B01D29/62
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for filtering confluent sewage at a high speed, by which the majority of a filthy solid substance can be removed even when a large quantity od rainwater is flowed and a backwashing operation can be performed quickly.  <P>SOLUTION: The confluent sewage is introduced into a plurality of upward stream type filtration tanks 1 the top surface of each of which is used as a common treated water tank 5 and filtered at a high filtration speed of 1,000-1,200 m/day by using a floating filter medium 4 which is packed in each of the tanks 1 and has 0.1-0.4 bulk density. When the medium 4 is clogged in any of the tanks 1, the supply of an original water to the tank 1 to be washed is stopped and the tank 1 to be washed is backwashed by making the treated water in the tank 5 flow downward into the tank 1 to be washed at the speed of 1.2-4.0 m/minute.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004230368-A (JP)
Title: Unit and method for removing carbon monoxide, air cleaner and carbon monoxide removing catalyst composition
Inventor: NAKAJIMA TAKAHIRO
IPC: B01D53/26
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon monoxide removing unit for removing carbon monoxide from a gas containing carbon monoxide with small energy consumption, a carbon monoxide removing method, and an air cleaner, and to obtain a carbon monoxide removing catalyst composition.  <P>SOLUTION: The carbon monoxide removing unit is constituted so as to arrange a carbon monoxide removing means in the post stage of a dehumidifying means and to remove carbon monoxide after dehumidifying the gas containing carbon monoxide. The carbon monoxide removing method is performed by introducing the gas containing carbon monoxide into the dehumidifying means to dehumidify, and after that, introducing into the carbon monoxide removing means to remove carbon monoxide. The air cleaner is provided with the carbon monoxide removing unit. The catalyst composition is composed of a composite oxide of mainly a transition metal having carbon monoxide oxidation ability, at least one of transition metals selected from chromium, iron, cobalt and copper, and manganese.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004290126-A (JP)
Title: Freshness keeping package bag for mixed cut vegetables, and package body using the same
Inventor: HIRANO KYUICHI
IPC: B65D81/18
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for keeping the freshness of mixed cut vegetables for a longer period of time.  <P>SOLUTION: The freshness keeping package bag for mixed cut vegetables comprising at least two kinds of groups A-G of vegetables and fruits has the following structure: a polypropylene film or polyethylene film having a thickness of 15-50 μm or a multilayer film comprising both of the films is provided with fine holes so as to satisfy the following equations: Total open area (μm<SP>2</SP>)/film thickness = (Y-200)-(Y+200); wherein Y=ä(2×b+3×c+5×d+10×e+20×f+30×g)/(3+3,000×a)} and (a)-(g) are each the content amount (gr) of vegetable groups (A)-(G), respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290558-A (JP)
Title: Golf club head, its manufacturing method and golf club
Inventor: SARAYA MAMORU
IPC: A63B102/32
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To ornament a surface metal part with neither complicating a manufacturing process nor increasing the manufacturing cost.  <P>SOLUTION: This golf club head includes a metal exposed part 1 composed of metal and a coating part 2, and a thermosetting resin film 3 is stuck on from the metal exposed part 1 to the coating part 2. The ornament method is provided with a process of sticking the thermosetting resin film to the metal exposed part 1 and hardening the thermosetting resin film 3 by heat treatment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297721-A (JP)
Title: Image read apparatus
Inventor: NAKAYA KAZUHIKO
IPC: H04N1/19
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image read apparatus in which shading correction is appropriately performed by eliminating the influence caused by dirt such as the dirt or dust on a white reference part to be read by a fixed reading means.  <P>SOLUTION: In an image read apparatus 1, a white reference part 22 is disposed to be movable between a read position on a second CCD 21 and a waiting position out of the read position. The white reference part 22 has a white reference roller 35 which is painted white for providing shading data, and a cylindrical cover 36 which houses the white reference roller 35 and on which a slit 37 extending in a main scanning direction is formed to read the white reference roller 35 over a read range with the second CCD 21. The white reference part 22 is moved in the state of passing the read position from the waiting position, the white reference roller 35 is read with the second CCD 21 through the slit 37 on the cylindrical cover 36 at a position passing the read position, and data read by the second CCD 21 are acquired as shading data for shading correction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302975-A (JP)
Title: Guide light
Inventor: TAKAHASHI KOICHI
IPC: F21Y101/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide light that can also indicate an evacuation direction.  <P>SOLUTION: The guide light 1 comprises six high intensity lamps 11 to 16 consisting of flash lamps, white light emitting diode lamps or the like, as a light source lamp 7. The lamps 11 to 16 are arranged in a line in an evacuation direction. A light emission control circuit 43 causes the lamps 11 to 16 to repeat operations of emitting light sequentially in the evacuation direction. Under appropriate setting of light emission intervals and light emission periods, an evacuating person recognizes that a light emission point of the guide light 1 appears to move in the evacuation direction. The visual illusion can also indicate the evacuation direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI