baber/WOPTO huggingface dataset:
Patent JP-2003322507-A (JP)
Title: Absolute position detection method
Inventor: YOSHINO KATSUMI
IPC: G02F1/01
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting unmovedly the present absolute position without returning mechanically a sensor element to the origin and counting from the edge.  <P>SOLUTION: In order to specify either of X2 and X3, when, for example, P2 is lit and an output R is acquired, P2 is put out and W2 and W3 are lit alternately, and the magnitudes of outputs T2 and T3 corresponding respectively are compared. T2 becomes the maximum at a singular point overlapping a light shielding part between P1 and P2, and all the other P values become on the zero level. When Wi can be specified, the position of A-A' is necessarily positioned on the center of the light shielding part of pixels P, and thereby the distance is calculated by adding a 1/4 wavelength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002369950-A (JP)
Title: Sealing unit for board box of game machine
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 2002-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a sealing unit for a board box of a game machine, capable of surely sealing the board box of the game machine to prevent fraudulentness of altering the game contents, and early finding the fraudulentness when it is done. SOLUTION: Unit members 20, 30 are fitted to a box body 41 and a box cover 42, and the box cover 42 is put on the box body 41. When a sealing screw 11 is completely screwed into a nut 12 in a sealing member 21, the sealing screw 11 is held in the unextractable state in the sealing member 21, and a head 11b is engaged in an engagement hole 31a. The box body 51 and the box cover 52 are connected to each other not to be unsealed, thereby sealing a board box 40. When the board box 40 is sealed, each preliminary sealing screw 111 held in a preliminary screw holding hole 24a is surely locked by each auxiliary screw locking member 34, and held in the unextractable state in each auxiliary screw holding hole 24a.
Patent JP-2003324671-A (JP)
Title: Image recorder
Inventor: SHIMIZU TAKATSUGU
IPC: G06F3/0481
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability, and at the same time, to quickly reach desired still image data in an image recorder which selects one of a plurality of recorded still image data and displays it.  <P>SOLUTION: Since a moving operation of a cursor 6 for selecting a thumbnail image can be set to a plurality of the moving operations by a key 8 operation as shown by the movement 7 of the cursor, the image recorder can have many functions corresponding to less key operations, the operability can be improved, and at the same time, reaching the desired still image data can be quickly realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320522-A (JP)
Title: Method for producing polytrimethylene-2,6-naphthalate resin composition, and polytrimethylene-2,6-naphthalate film
Inventor: OGAWA TATSUYA
IPC: B29C48/405
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polytrimethylene-2,6-naphthalate resin composition which uniformly disperses inert particles, excluding coarse particles in the resin, and reduces voids formed on the interface between the resin and the particles and to obtain a polytrimethylene-2,6-naphthalate film excellent in surface smoothness by the method.  <P>SOLUTION: The method for producing the resin composition includes the first process in which the polytrimethylene-2,6-naphthalate resin is heated and melted, the second process in which the inert particles are added to the molten resin, and the third process in which the molten resin and the particles are kneaded. When the particles are added to the molten resin in the second process, fine powder of polytrimethylene-2,6-naphthalate resin is added together with the inert particles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322601-A (JP)
Title: Cutting tool used for stress measuring device for microtome, stress measuring device for microtome, and specimen determining device for microtome
Inventor: ASAKURA KENTARO
IPC: G01N3/58
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool for a stress measuring device for a microtome capable of transmitting the energy by fluctuation of stress at the time of cutting to a high sensitive force converter correctly even the fluctuation of stress at the time of cutting a fine powder material mixed body or a boundary face of a thin laminate is weak, and to provide the stress measuring device for the microtome, and a specimen determining device for the microtome.  <P>SOLUTION: The cutting tool provided with a stress measuring device is fixed to a predetermined position of a specimen fixed to the stress measuring device. The cutting tool is composed of a knife main part and an edge part. On the tip part of the knife main body a slanted face with a predetermined angle toward upward is provided. On the slanted surface integrally having a very thin and very fine edge with the same slant is existing and projecting toward laterally.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332174-A (JP)
Title: Electrolytic solution for driving electrolytic capacitor
Inventor: HARA HIDETOSHI
IPC: H01G9/035
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic solution for driving an electrolytic capacitor, which can prolong the service life of an electrolytic capacitor.  <P>SOLUTION: Since the hydration deterioration of an aluminum electrode foil can be suppressed when a higher dibasic acid, such as azelaic acid, 1,6- decanedicarboxylic acid, 7-vinylhexadecene-1,16-dicarboxylic acid, etc., or its salt and/or a boric acid or its ammonium salt, and 0.1-1.0 wt.% murexide (Fig. 1) are dissolved by using ethylene glycol as a main solvent, the service life of the electrolytic capacitor can be prolonged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331995-A (JP)
Title: Outlet tap with sensor switch
Inventor: OMORI YOICHI
IPC: H01R13/70
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric equipment with a people sensing sensor power source control function.  <P>SOLUTION: The outlet tap with a sensor switch is equipped with a human body sensor to detect an approaching human body, an outlet plug connecting to an AC 100 V power source, a switch either conducting or not conducting for a given time after the human body sensor detecting people, an outlet plug-in tap connecting power from the outlet plug to a load equipment through the switch. Also, it is equipped with a brightness sensor to detect whether the surroundings are bright or not, the brightness sensor output is added to a conducting condition of the switch.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332248-A (JP)
Title: Inner tube for glassy carbon cvd device and manufacturing method thereof
Inventor: HAMAGUCHI MAKI
IPC: H01L21/205
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inner tube for a glassy carbon CVD device and a manufacturing method thereof whereby excellent adhesion is obtained with a CVD deposit accumulated on an inner surface, particularly with a silicon nitride deposit, and thus a cleaning pitch for removing the CVD deposit can be extended so as to reduce the load of the maintenance of the inner tube.  <P>SOLUTION: In the inner tube for the glassy carbon CVD device, the inner surface has a surface roughness of 0.1 to 10 μm relative to a center line average roughness (Ra) measured by a method conforming to JIS B0651. The method of manufacturing the inner tube for the grassy carbon CVD device comprises a step of molding thermosetting resin to obtain a thermosetting resin tube, a step of carbonizing the thermosetting resin tube, and a step of making rough the inner surface of the obtained glassy carbon CVD device by sandblasting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328741-A (JP)
Title: Exhaust emission control device of internal-combustion engine
Inventor: NAKATANI KOICHIRO
IPC: F01N3/02
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal-combustion engine capable of certainly reducing the amount of a reduction agent required to decrease the amount of sulfur accumulated in a NOX catalyst.  <P>SOLUTION: The NOX catalyst 60 is installed in an exhaust passage of the internal-combustion engine in which combustion is continued in a lean air-fuel ratio. A bypass pipe 30 for connecting together exhaust ducts 22 and 25 is provided in such a way as detouring the NOX catalyst 60, and a bypass control valve 32 is installed inside the bypass pipe. An exhaust gas throttle valve 27 to be closed temporarily when the engine is in a decelerative operation is installed in the bypass passage between a part where the influx end of the bypass pipe 30 is connected and a part where the outflow end of the bypass passage is connected. When the exhaust throttle valve 27 is to be opened, the bypass control valve 32 is opened temporarily while the throttle valve 27 is held in the closed condition, and then the throttle valve 27 is opened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342693-A (JP)
Title: Austenitic stainless steel foil for vapor deposition substrate of high-temperature superconducting material and its production method
Inventor: TERAOKA SHINICHI
IPC: B21B1/22
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an austenitic stainless steel foil having excellent properties as a vapor deposition substrate of a high-temperature superconducting material.   <P>SOLUTION: Austenitic stainless steel wherein a partial phase transformation into a martensite phase occurs in cold rolling is rolled under a cold rolling draft of 50% or higher into a foil with a thickness of 30-100 μm and subjected to the final annealing at 800-900°C in an inert atmosphere containing nitrogen, thus giving an austenitic stainless steel foil having such a crystallinity that the [110] face strength to a random sample is 3.5 or higher and the half width of X-ray (Mo-Kα1) diffraction strength peak of [110] face is 0.18° or lower. Thus, an austenitic stainless steel foil having crystal orientation properties preferable for a vapor deposition substrate of a high-temperature superconducting material is produced, while greatly reducing the production cost of the material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344852-A (JP)
Title: Liquid crystal display device
Inventor: UEDA SATOSHI
IPC: F21Y101/02
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve display quality and to downsize a device at the same time in an edge lighting type liquid crystal display device.   <P>SOLUTION: In the liquid crystal display device 1 provided with a liquid crystal display part 10 having a specified liquid crystal display region, a lighting plate 20 made of a transparent resin and disposed on the rear surface side of the liquid crystal display part 10, a light source 30 arranged on the lateral side of the lighting plate 20 and a substrate 40 disposed on the rear surface side of the lighting plate 20 with the light source 30 attached thereto and using an LED (light emitting diode) with 15-30° angle of beam spread as the light source 30, the LED is inclined to the substrate 40 side in such a way that its center optical axis forms a specified angle β with a plane in parallel with the liquid crystal display part 10 and the specified angle β is set to be ≥30° and ≤45°.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003076442-A (JP)
Title: Flexible electronic device
Inventor: LICHTFUSS HANS A
IPC: H05K5/00
Filed: 2002-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a flexible electronic device that is thin, light, appropriate for carrying, insusceptible to damaging by falling and flexible accordingly to reduce possibility of damaging by bending and rough handling. SOLUTION: This device comprises a flexible display device 130 comprising a first surface 110 and a second surface 131 on the opposite side, the second surface 131 comprising at least one conductive body 132, and a flexible circuit base plate 133 comprising a first surface 134 and a second surface on the opposite side, the first surface 134 comprising at least one first conductive body 136. The second surface 131 of the display device 130 is arranged near the first surface 134 of the base plate 133. At least one conductive body 132 of the display device 130 is operatively connected with at least one first conductive body 136 of the base plate 133. Thereby a flexible and thin electronic device is provided.
Patent JP-2003347054-A (JP)
Title: Film for thin film transfer, its manufacturing method, and organic el element using same
Inventor: KAWASE NORITAKA
IPC: H01L51/50
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film for thin film transfer which can form a picture element comprising organic EL elements in a predetermined pattern, a manufacturing method of the film, and an organic EL element using the same.   <P>SOLUTION: The film for thin film transfer of an organic EL element comprises a substrate, a first electrode, and an organic EL layer containing at least a luminescent layer. The film is characterized by depositing on a base film the first electrode, an organic EL layer containing at least a luminescent layer, and a single or multiple layers of transfer layers selected from a second electrode, and in that at least one of the transfer layers is patterned in the shape after transferring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001027-A (JP)
Title: Method and device for correcting deviation of steel plate in transfer part of passing conveyor
Inventor: KOBASHI TAKAAKI
IPC: B21B39/00
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for correcting deviation of a steel plate that can surely prevent a steel plate from deviating in a catching conveyor without stopping the line in the transfer part of a passing conveyor in a shearing line.  <P>SOLUTION: On the inner side of the conveyor belt, there are arranged electromagnetic units that are movable independently from each other in the width direction of the conveyor and/or the passing direction. By adjusting the position of the electromagnetic units, the deviation of the steel plate is corrected in the transfer part of the passing conveyor. The electromagnetic units are desirably composed such that a plurality of electromagnets are arranged in an array and that the part of the array can be independently turned on and off.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007221-A (JP)
Title: Auto-focus starting mechanism in digital camera
Inventor: WEI-PAN FAN
IPC: G02B7/28
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To dissolve inconvenience in the auto-focus starting operation of a digital camera.  <P>SOLUTION: An optical sensor (photo diode) or a touch sensor is arranged in a shutter switch of the digital camera, whereby an auto-focusing function is started. If the finger of a user touches the shutter switch and interrupts light to the optical sensor or it touches the touch sensor, a microprocessor shines and detects the action of the sensor or the touch sensor, and immediately starts the auto-focusing function. The user can perform the auto-focusing function by interrupting the light to the optical sensor or touching the touch sensor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001304-A (JP)
Title: Thermal printer
Inventor: YAMAKAWA KENJI
IPC: B41J2/32
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a printing time when a plurality of sheets are printed by effectively utilizing fixing lamps.  <P>SOLUTION: One fixing device 23 shared by two printing systems 10 and 11 is set at a color thermal printer 1. The fixing device 23 comprises fixing lamps 30 and 31 for yellow and magenta respectively, and a lamp box 32 which surrounds these lamps. The lamp box 32 has openings 33a and 33b set for applying light of the yellow fixing lamp 30 to each of transfer paths 133 and 233, and openings 34a and 34b set for applying light of the magenta fixing lamp 31 to each of transfer paths 133 and 233. Shutters 37 and 38 selectively block two opposite openings so that each of yellow and magenta fixing lights emitted from each of fixing lamps 30 and 31 is applied to one of the transfer paths 133 and 233. Thermal recording and optical fixing are carried out with a phase shifted by an amount of one color between the printing systems 10 and 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013224-A (JP)
Title: Software production system, device and method for software constitution management, and program
Inventor: TAKANO TOMIHIRO
IPC: G06F9/44
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a software constitution managing device which can avoid a combination of inconsistent software components, shorten the production period of software product, save the labor of a producing operation, and improve the quality of the software product.  <P>SOLUTION: The device comprises an S/W component database part 6 which stores software components by functions of the software to be produced and their version information, a component management part 5 which manages extraction of the software components and their version information in the S/W component database part 6, a list database part 7 which stores a combination list as a combination of the software components needed to constitute the software to be produced and their version information and version information on the combination list differences of version information on the respective software components constituting the combination are reflected, and a combination management part 4 which manages extraction of the combination list with the version information in the component combination list database part 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014239-A (JP)
Title: Direct current breaker
Inventor: NIWA YOSHIMITSU
IPC: H01H33/59
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small sized direct current breaker with high current breaking property capable of surely breaking a current by minimizing the differential coefficient (di/dt) of the current at current zero point regardless of the value thereof.  <P>SOLUTION: A commutation circuit 6 constructed by serially connecting a reactor 3, a capacitor 4, a switch 5, and a first saturable reactor 10; a main contact; and an energy absorbing element 2 are connected in parallel with each other. A second saturable reactor 9 is serially connected to the parallel circuit of the commutation circuit 6, the main contact, and the energy absorbing element 2. The first saturable reactor 10 and the second saturable reactor 9 share a core 11 made of magnetic material. In the case that the value of the current flowing through the first saturable reactor 10 and that flowing through the second saturable reactor 9 are almost same with each other, the size of the magnetic flux generated at the core 11 made of magnetic material generated by the first saturable reactor 10 and the second saturable reactor 9 are made almost same with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014247-A (JP)
Title: Current collection structure, electrode structure, and method of manufacturing them
Inventor: SHIMIZU TATSUO
IPC: H01M4/66
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To increase a flow passage of electrons by increasing the point defect of an interface of a current collecting material.  <P>SOLUTION: This current collection structure 2 and the electrode structure 1 have the current collecting materials each having recess on its surface and a current collecting layer 21 having a conductive auxiliary agent 23, the conductive auxiliary agent 23 is packed in the space of the recess of the current collecting material 3 to form a current collecting layer 21 on the surface of the current collecting material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014278-A (JP)
Title: Test method and test device of terminal fittings
Inventor: MAEDA TATSUYA
IPC: H01R4/24
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test method and a test device of terminal fittings wherein acceptability of mounting situation of terminal fittings on an insulator can be judged accurately.  <P>SOLUTION: This test device 1 of the terminal fittings is provided with a CCD camera 5 and a control device 7 or the like. The CCD camera 5 takes a picture of a crimp terminal for JB as the terminal fittings. A CPU 11 of the control device 7 extracts a side wall of the crimp terminal for the JB from the picture taken. The CPU 11 judges the acceptability ofthe mounting situation of the crimp terminal for the JB based on the spacing between the side walls.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010261-A (JP)
Title: Image forming device
Inventor: ABE SHUNICHI
IPC: B65H3/44
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency by shortening the following image forming operations when images are serially formed on recording sheets, in an image forming device having a plurality of steps.  <P>SOLUTION: In this image forming device that has a paper feeder with a plurality of steps (paper feeding cassettes 203,204, paper feeding rollers 205,206) containing respective sheet bundles of recording sheets and delivering one by one and that transfers images formed on photosensitive drums 10K-10Y to the recording sheets 201,202, register rollers 209,210 aligning with the images formed on the photosensitive drums 10K-10Y and transporting the recording sheets 201,202 are provided and arranged so as to correspond to the respective paper feeders with a plurality of steps.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020675-A (JP)
Title: Method and apparatus for encoding/decoding speech
Inventor: KAWAHARA NOBUAKI
IPC: G10L19/12
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for encoding/decoding speech which alleviates a bit rate by suppressing degradation of reproduced speech quality without increasing the amount of operations though a problem of increase of the amount of operation and the degradation of the reproduced speech quality exist in the conventional speech encoding method and to provide an apparatus for the same.  <P>SOLUTION: The method and apparatus for encoding/decoding speech outputs a fixed code and a fixed code vector by exploring a fixed code book by a code book processing section 11 in a normal processing sub-frame and a buffer segmentation processing section 13 outputs an alternate fixed code vector by segmenting the fixed code vector in the past stored in a fixed code vector storage buffer 12 from a position synchronized with pitch period in an appropriate sub-frame as the fixed code vector in the alternate processing sub-frame in a fixed code book exploration section 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003063852-A (JP)
Title: Photocatalyst carrying composition for removing nitrogen oxide gas and method for removing the same
Inventor: MATSUHISA MASATO
IPC: C04B103/00
Filed: 2002-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst carrying composition for removing NOx. SOLUTION: The photocatalyst carrying composition is characterized in that the composition contains aggregates of 10-500 pts.wt., a thickening water- holding agent of 0.05-2 pts.wt., an adhesion promoting agent of 1-200 pts.wt., calcium carbonate of 1-43 pts.wt. and/or calcium hydroxide of 1-43 pts.wt., and a photocatayst material of 10-200 pts.wt., per cement of 100 pts.wt., and that the composition is used to remove nitrogen oxide gases. And the method for removing NOx comprises irradiating ultraviolet rays on the photocatalyst carrying composition.