baber/WOPTO huggingface dataset:
Patent JP-2004029918-A (JP)
Title: Coordinate string acquisition method
Inventor: HOTTA KOICHIRO
IPC: G06F3/03
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To remove any illegal coordinates due to a noise from coordinates inputted from a coordinate detecting device.  <P>SOLUTION: When receiving coordinates from a coordinate detecting device, current coordinates are estimated from the locus of pen coordinates received just until that time separately from the coordinates P. Then, when the distance between estimated coordinates P<SB>4</SB>and the coordinates P actually received from the coordinate detecting device is not smaller than a threshold, the received coordinates are invalidated, and the estimated coordinates P<SB>4</SB>are adopted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028434-A (JP)
Title: Paneling
Inventor: ISOYAMA HAYAO
IPC: F25D23/08
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide paneling light and hard to rust having excellent heat insulation property and strength.  <P>SOLUTION: The paneling 3 consists of two composite boards 7 arranged to face each other and a core material 8 made of resin and sandwiched and adhered between them. As a composite board 7, for example, a middle material 11 made of polyethylene resin or the like is sandwiched and adhered between a surface panel 9 and an inner panel 10 which are made from two aluminum panels or stainless steel panels. Made from resin sandwiched between two aluminum panels or two stainless steel panels, the composite boards 7 has excellent hardness and thermal insulation property. If the paneling 3 is used for a cargo box of a refrigerator truck or the like, temperature rise in a refrigerator can be restricted and electrical power consumption for cooling the refrigerator can be significantly cut off. Especially in the case that the paneling 3 is used for a door member, corrosion and rust due to penetration of water can be prevented when compared with a case that wood is used as a core material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025032-A (JP)
Title: High activity photocatalyst, and method for producing the same
Inventor: TAJI KAZUYUKI
IPC: B01J37/20
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalyst having high catalytic activity, no toxicity and a long service life, capable of utilizing visible light in a photocatalytic reaction as it is, and useful particularly for generation of hydrogen and to provide a method for producing the same.  <P>SOLUTION: The photocatalyst contains a cadmium compound, has a capsular structure and an average particle diameter of ≤100 nm and is produced by dropping a cadmium salt solution into a sodium compound solution or adding a sodium compound solution to a suspension of cadmium compound particles and mixing these.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032349-A (JP)
Title: Information processor and information processing method, recording medium and its program
Inventor: KADOKAWA MOTOTERU
IPC: G06F17/30
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily retrieve a program which a viewer wants to watch.  <P>SOLUTION: Characteristic words indicating the contents of programs extracted from program information are associated with ID for identifying the programs, and stored in a server as an association file 102. Also, a characteristic word file 103 configured only of the characteristic words is stored in the server. When a viewer executes the retrieval of a program, the characteristic words stored in the characteristic word file 103 are provided to the viewer. The viewer selects his or her interested word from the provided characteristic words. The server retrieves the association file 102 from the information related with the selected word, reads the ID of the program associated with the selected characteristic word, reads the program information corresponding to the ID from the program information file 101, and provides it to the viewer. The method and the apparatus may be applied to a recording/reproducing device or a television receiver which retrieves the viewer's desired program.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025778-A (JP)
Title: Metallic-foil laminated body and double-faced metallic-foil laminated body
Inventor: FUJIWARA TAKAYUKI
IPC: H05K1/03
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic-foil laminated body at a low lost, which has excellent adhesion property without using any adhesive even when a copper foil having few undulations is used, and which does not cause warping and has a low water absorption coefficient and a dielectric constant.  <P>SOLUTION: A silane modified polyamideimide resin composition (A-1) contains a methoxylsilyl group containing silane modified polyamidemide resin (a), which is formed by reacting a polyamideimide resin (1) having a carboxyl group or an acid anhydride group at a terminal of the molecule with a glycidyl ether group containing methoxy silane partial condensate (2) obtained by a demethanization reaction of glycidole and a methoxy silane partial condensate, and an inorganic filler (b). The metallic-foil laminated body for a flexible substrate is obtained and used by casting the silane modified polyamideimide resin composition (A-1) on a metallic film (B) and then by drying and hardening the composition (A-1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033252-A (JP)
Title: Game machine
Inventor: OTANI TAKESHI
IPC: A63F7/02
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent illegal behavior by preventing a main board, etc. arranged on a side of a rear surface of a structural member from being seen from a side of a player.  <P>SOLUTION: The main board 9 is arranged in an area of a rear face of a transparent game board support member 4 and above a game area 7. Coating with a light shielding effect is given to an area 8 which is a front face of the transparent game board support member 4 and excepting for an area opposing the game area 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327891-A (JP)
Title: Water-based pigment ink composition for inner lead type marking pen
Inventor: FUKUO HIDETOSHI
IPC: C09D11/17
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based pigment ink composition for inner lead type marking pen, highly storable and good in writing property, preventing the pigment from sedimentation in the lead, causing neither handwriting color unevenness even in case of pigment sedimentation in the lead after the lapse of time nor handwriting blur due to cloggings of the ink composition at a nib made of felt chips or plastic molded product or the like.  <P>SOLUTION: The water-based pigment ink composition for inner lead type marking pen contains as a thickening agent, at least one thixotropic agent selected from polyacrylic acid, an alkali metal salt thereof, an organic amine salt thereof and a polyol, and has viscosities at 20°C of ≥45 mPa.s and ≤12 mPa.s under stresses of 0.01 Pa and 10 Pa, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037862-A (JP)
Title: Image display device
Inventor: KOIDE JUN
IPC: H01L51/52
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in which when more electric power is supplied to increase the light emission luminance of an organic electric field light emitting element, photoelectric conversion efficiency decreases and the element has a shorter life.  <P>SOLUTION: The image display device which has an electric field light emitting element 1 having pixels capable of individually modulating emitted light and a projection optical system 2 which projects modulated light beams emitted by the individual pixels of the electric field light emitting element and in which a photoelectric light emitting layer of the electric field light emitting element is formed of a material containing an organic phosphor is provided with an element temperature detecting means 20 of detecting the temperature of the electric field light emitting element, an outside temperature detecting means 23 of detecting outside air temperature, cooling means 4 and 5 which are provided on a surface of the electric light emitting element other than its light emission surface, and a temperature control means 21 of controlling the cooling means so that detected temperature of the element temperature detecting means is not higher than detected temperature of the outside air temperature detecting means and the difference from the detected temperature of the outside air detecting means is within a given range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033654-A (JP)
Title: Game apparatus and image unit for game apparatus
Inventor: YOSHINARI MASAYUKI
IPC: A63F7/02
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game device such as a Pachinko game machine, slot machine, etc. and an image unit for game device, in which a lower hierarchy control board can be renewed by renewing an intermediate hierarchy control board.  <P>SOLUTION: A program reading-in means 2810 to read in an image control program 2610 stored in a direction control program memory means 2600 on an intermediate hierarchy control board 2200, a temporary program memory means 2850 to temporarily store the image control program 2610 read in by the program reading-in means 2810, and an image control means 2830 to control images displayed on an image display means 700 based on the image control program 2610 stored in the temporary program memory means 2850 are mounted on a direction control means 2800 on a lower hierarchy control board 2300.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048502-A (JP)
Title: Variable gain circuit and distortion compensating device
Inventor: HATSUYA MASANAGA
IPC: H03F1/32
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To compensate phase distortion generated according to a gain operation at the time of compensating amplitude.  <P>SOLUTION: This variable gain circuit is provided with a first phase shifter 21 having a control terminal for changing a phase difference between an input signal S2rf and an output signal S21rf according to a first control signal V'cont inputted to the control terminal, a variable gain unit 22 having a control terminal for inputting the output signal S21rf of the first phase shifter 21, and for changing the amplification rate according to a second control signal AAcom inputted to the control terminal, and for generating a first control signal V'ont based on the second control signal AAcom in order to fix the change of a passing phase generated at the time of changing the amplification rate of the variable gain unit 22, and for supplying the first control signal V'ont to the control terminal of the first phase shifter 21. Thus, it is possible to preliminarily compensate the phase distortion generated according to the operation of a gain by the variable gain unit 22 by the first control signal V'out generated based on the second control signal AAcom.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049950-A (JP)
Title: Polluted water purifying system
Inventor: HACHINA JIYUNZOU
IPC: B01D36/02
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily and inexpensively purify polluted water polluted with dioxins etc., on site.  <P>SOLUTION: The system for purifying the polluted water polluted with hazardous materials such as the dioxins is provided with a hollow fiber membrane treatment apparatus 3, and an activated carbon adsorption apparatus 4 disposed behind the same. The fore stage of the hollow fiber membrane treatment apparatus is provided with a filtering apparatus. The fore stage of the filtering apparatus is provided with a flocculation treatment apparatus 1. The hollow fiber membrane treatment apparatus is constituted by employing a hollow fiber membrane filter packed with hollow fiber membranes in a column and passing water to be treated form the outer side to the inner side of the hollow fiber membranes. The hollow fiber membrane filter is provided with a water pressure gage and a flow meter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003114379-A (JP)
Title: Color scannerless range imaging system using electromechanical grating
Inventor: BRAZAS JOHN C
IPC: G01S17/89
Filed: 2002-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a scannerless range imaging system which includes an illumination system and an electromechanical light modulator. SOLUTION: The illumination system illuminates objects in the scene with modulated illumination of a predetermined modulation frequency, and the modulated illumination reflected from objects in the scene incorporates a phase delay corresponding to the distance of the objects from the range imaging system. The electromechanical light modulator which is positioned in an optical path of the reflected illumination, operates at a reference frequency that corresponds to the predetermined modulation frequency and accordingly modulates the modulated illumination reflected from the object, thereby generating a phase image from the interference between the reference frequency and the reflected modulated illumination.  The system further includes an optical system that deflects the reflected illumination to the electromechanical light modulator and redirects the phase image generated by the electromechanical light modulator to an image capture section. A color image may captured by moving the optical system out of the optical path such that reflected illumination from the object will pass directly to the image capture section without contacting the electromechanical light modulator.
Patent JP-2004063650-A (JP)
Title: Solid-state imaging device and method for manufacturing the same
Inventor: KAMASHITA ATSUSHI
IPC: H04N5/376
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging device which easily makes a JFET into a working condition in the case of turning off a control gate without using large driving voltage.  <P>SOLUTION: The solid-state imaging device comprises a plurality of pixels provided with a photoelectric conversion part, a junction type field effect transistor, and a resetting transistor. The photoelectric conversion part generates a signal electric charge according to a photo-detected quantity. The junction type field effect transistor comprises a gate area for receiving this signal electric charge. The junction type field effect transistor comes into the working condition by the voltage variation of the gate area and outputs a signal according to the quantity of the signal electric charge from a source. The resetting transistor resets the gate area of the junction type field effect transistor to fixed voltage according to voltage received at a gate. It is characteristic that a part of the junction type field effect transistor and a part of the resetting transistor are made to face each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003080710-A (JP)
Title: Internal coupling structure of piezoelectric ink jet printer head and its process
Inventor: YO MEIKUN
IPC: B41J2/16
Filed: 2002-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an internal coupling structure of piezoelectric ink jet printer head and its process in which interlayer adhesion density of a piezoelectric ink jet printer head is increased, transmission efficiency of oscillation is enhanced between an oscillation layer and a piezoelectric layer, and the quality and lifetime of an ink jet printer are enhanced. SOLUTION: The internal coupling structure of piezoelectric ink jet printer head comprises one oscillation layer provided with a plurality of bumps, and one piezoelectric layer formed on the oscillation layer and the plurality of bumps projecting above the oscillation layer wherein the plurality of bumps are fitted at least in the piezoelectric layer separately.
Patent JP-2004059981-A (JP)
Title: Vacuum vapor deposition method
Inventor: NISHIMORI TAISUKE
IPC: C23C14/24
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum vapor deposition method for performing vapor deposition with uniform film thickness on a work for vapor deposition of a large area.  <P>SOLUTION: A material 2 for vapor deposition and a work 3 for vapor deposition are disposed in a vacuum chamber 1, a cylindrical body 4 with an inner surface thereof heated at a temperature to evaporate the material 2 for vapor deposition is disposed between the material 2 and the work 3, the material 2 is heated to evaporate, and the evaporated substance is allowed to reach a surface of the work 3 through an aperture 5 of the cylindrical body 4 to perform vapor deposition of the material 2 on a surface of the work 3. The aperture 5 of the cylindrical body 4 is of rectangular shape having a long side 5a and a short side 5b. The work having one side shorter than the long side 5a of the aperture 5 and longer than the short side 5b is moved parallel to the short side 5b of the aperture 5 of the cylindrical body 4 across the aperture 5 to perform vapor deposition on a surface of the work 3 facing the aperture 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063712-A (JP)
Title: Semiconductor laser beam source device
Inventor: FUJIKAWA YASUO
IPC: H01S5/026
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser beam source device capable of efficiently producing laser beam for obtaining a beam intensity signal by making the laser beam part which is not taken by a collimating lens for use in obtaining an optical strength signal for an automatic beam energy stabilization control.  <P>SOLUTION: The semiconductor laser beam source device at least comprises a semiconductor laser 1, a collimator optical system 5 arranged in an optical path of the laser beam oscillated from the laser 1 for collimating the laser beam, and an optical detector 7 for detecting a oscillation strength of the laser beam. Reflecting mirrors 8<SB>1</SB>and 8<SB>2</SB>are arranged at least in a part of optical paths of the laser beam parts 16<SB>1</SB>and 16<SB>2</SB>which are not taken in the system 5. The oscillation strength of the laser beam is detected by reflecting the laser beam part entered into the reflecting mirros 8<SB>1</SB>and 8<SB>2</SB>to the detector 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061352-A (JP)
Title: Torque measuring instrument
Inventor: UMEZAWA SHUICHI
IPC: G01L3/08
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque measuring instrument applicable to a large variety of measured systems and allowing an inexpensive measurement to be performed optically, in a non-contact manner, and by using a laser light of low output.  <P>SOLUTION: This torque measuring instrument 1 comprises an output device 2 for outputting beams such as laser light, a plurality of irradiation optical systems 4 and 5, also serving as photosensors, provided in a finely adjustable manner in the direction toward or away from a rotary shaft 8, a plurality of reflectors 23 and 24 mounted on the surface of the shaft 8 at axially different positions for respectively varying the reflected state of beams irradiating the shaft 8, photodetectors 15 and 22 for detecting change in optical power of respective reflection beams reflected from the reflectors 23 and 24, and a signal processor 3 for finding torque of the shaft 8 based on an output signal from the photodetectors 15 and 22. The optical systems 4 and 5 are respectively equipped with condensing lenses 11 and 18 for irradiation. By adjusting the beam diameter, focal distance, and focal position of each beam with the lenses 11 and 18, the shaft 8 is made to be irradiated with an incident beam at a fixed incident angle, and the incident beam and the reflection beams reflected by the rotary shaft 8 are made to travel along separate optical paths.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003146087-A (JP)
Title: Fuel cell system box
Inventor: KATO TAKASHI
IPC: H01M8/04
Filed: 2002-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system box capable of effectively utilizing a space on a lower side of a main frame of a vehicle and having high rigidity. SOLUTION: This fuel cell system box B is mainly composed of two side part frames 2, 2 which are extended in substantially forward and backward directions of the vehicle and whose front end and rear end are extended upward, two bottom part frames 3, 3 which are extended in substantially left and right directions of the vehicle and connect two side part frames 2, 2 mutually, and a case 1 surrounding two side part frames 2, 2. Each of car body mounting parts 22, 23 provided at front and rear ends of the side part frames 2, 2 is attached just below the main frame F extending in substantially forward and backward directions of the vehicle by a bolt 7.
Patent JP-2004066885-A (JP)
Title: Rear arch structure
Inventor: TAKEOKA SHUJI
IPC: B62D33/067
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear arch structure capable of reducing high speed booming noise while holding superior property with respect to weight and cost.  <P>SOLUTION: A member side 1 having hat-shaped cross sectional shape and a member upper 2 are provided. The hat shape is gradually restricted toward a tip side and a flat shape part 2d having no hat shape is formed in a tip part on the tip side opposing to the member side 1 of the member upper 2. A part of the hat shape of the member upper 2 which is gradually restricted is fitted into the hat shape part of the member side 1 to realize a closed cross sectional shape of the fitted part. Width of a section for mounting a cab mount of the member upper 2 is enlarged more than width in the other section. A basic part bracket fixed to the member side 1 and a mount main body fixed to the basic part bracket and the member side 1 are provided in the width enlarged section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069358-A (JP)
Title: Tire distortion status detection method, distortion status detection device, its sensor unit, and tire equipped with the same
Inventor: HATTORI YASUSHI
IPC: B60C23/00
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire distortion status detection method, a distortion status detection device, its sensor unit, and a type equipped with the same capable of reducing the occurrence of deterioration, and being used in a control system such as a stability control system.  <P>SOLUTION: Sensor units 100 in which the shape of electric conductor pattern varies according to a distortion of a tire 300 and resonant frequency of radiation electromagnetic wave varies are embedded at tire's peripheral direction at intervals, electromagnetic wave is irradiated to the sensor units 100 from a monitor device 200 provided in a type house 400 of a vehicle, and at the same time, electromagnetic wave irradiated from the sensor unit 100 is received. By detecting at least one among the intensity of the electromagnetic wave received, the phase and the frequency, and comparing the detection result to a detection result stored when there is no distortion in the tire 300, the distortion status of the tire 300 is detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066538-A (JP)
Title: Liquid ejection head, its inspecting method and manufacturing process
Inventor: SHIMADA KATSUTO
IPC: B41J2/16
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejection head in which the yield can be increased while reducing the manufacturing cost, and to provide its inspecting method and manufacturing process.  <P>SOLUTION: The liquid ejection head comprises a sealing substrate 30 having a sealing part 31 being bonded to the surface of a channel forming substrate 10 on the piezoelectric element 300 side and sealing the piezoelectric element 300, and connection wiring 130 provided on the surface of the sealing substrate 30 opposite to the surface being bonded to the channel forming substrate 10 through an insulating film 35 and applying a voltage to the piezoelectric element 300 wherein the sealing substrate 30 is composed of a silicon single crystal substrate and provided, on the surface, with at least one part 34 for exposing the sealing substrate 30 by removing the insulating film 35.  <P>COPYRIGHT: (C)2004,JPO