baber/WOPTO huggingface dataset:
Patent JP-2004022247-A (JP)
Title: Fluorescent screen of electron beam tube and display device using electron beam tube using it
Inventor: OZAWA RYUJI
IPC: H01J29/30
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent screen of an electron beam tube having little flicker, high visibility and high contrast, and an electron beam tube display device using it.  <P>SOLUTION: This fluorescent screen 24 is for use in an electron beam tube display device composed of a faceplate 22, the fluorescent screen formed by applying phosphor particles 24z onto the faceplate 22, a negative electrode to irradiate an electron beam 32 and a positive electrode, to display a picture by making the phosphor particles 24z emit light by irradiation of the electron beam 32 from the negative electrode. The fluorescent screen 24 formed on the faceplate 22 comprises a large number of minute fluorescent screens, and the periphery of the minute screens is surrounded by nonorganic compound powder having an average diameter in a range from 1 to 8 micrometers, and a barrier 26 having a height which is not less than the half of the height of the minute fluorescent screen comprising a mixture of carbon powder having an average diameter of less than 1 micrometer, and having capability of absorbing visible light while having electrical conductivity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003078579-A (JP)
Title: Method for transmitting frame including burst modulated with different modulation scheme on radio communication channel
Inventor: EUDES JACQUES
IPC: H04L27/36
Filed: 2002-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for transmitting a frame through a radio communication channel (RCC) wherein the frame is provided with a succession of bursts (B1,..., Bn) modulated with at least two different modulation schemes (M1, M2, M3) having different modulating efficiency, and each modulation scheme is provided with a mean transmission power corresponding to each modulation scheme. SOLUTION: This method comprises a step for mapping information to be transmitted to a modulation symbol by using one of modulation schemes and a step for filtering the modulation symbol by using a digital transmission filter having a set of coefficients. In this case, the set of coefficients is selected from at least two sets of coefficients depending on the modulation scheme used in the mapping step, and the product of a mean transmission power and the gain of the digital transmission filter is made smaller than a prescribed value for all the modulation schemes.
Patent JP-2004021669-A (JP)
Title: Transfer control system and transfer controller and recording device and transfer control method
Inventor: OKAMOTO MASAYOSHI
IPC: G06F12/14
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer control system, a transfer controller, a recording device and a transfer control method capable of normally transferring data.  <P>SOLUTION: This transfer control system 10 is provided with a PC 12 and a camera 14, and they are communicatively connected through a universal serial bus(USB) cable 16 to each other. The PC 12 instructs a camera 14 of disconnection inhibition to inhibit the release of the connected status(connection status) prior to the transfer of data. The camera 14 turns on a disconnection inhibition lamp in response to this instruction. When the data transfer and FAT data transfer is completed, the PC 12 instructs the camera 14 of disconnection permission to permit the release of the connection status. The camera 14 turns off the disconnection inhibition lamp in response to this instruction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022877-A (JP)
Title: Standard cell for multiple power sources, standard cell library for automatic arrangement and wiring, power supply wiring method, and semiconductor integrated device
Inventor: TSUTSUMI MASANORI
IPC: H01L27/118
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, when N wells of a standard cell for a single power source and a standard cell for a plurality of power sources come into contact with each other, the operating speed of the standard cell for the plurality of power sources varies, and the problem that when the N wells are arranged at an interval, tolerance to latch-up is lost since substrate contact is insufficient.  <P>SOLUTION: The standard cell for the plurality of power sources is equipped with a 2nd power line 408 which is electrically separated from a 1st power line 401 in addition to the 1st power line 401 and N wells 404 are arranged at a distance from the entire circumferential border of the cells. Even when the cells are adjacent in a column or row direction, the N wells in the standard cell for the plurality of power sources can be separated from N wells of the cells which are adjacent in the column or row direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003073506-A (JP)
Title: Adhesive resin composition and multiple layered laminate structural material
Inventor: YAMAGUCHI TATSUO
IPC: B65D1/09
Filed: 2002-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive resin composition excellent in initial adhesion and durable adhering property to a barrier material and also a low temperature impact resistance of a multiple layered structural material containing a regrind material. SOLUTION: This adhesive resin composition contains (a) a modified polyethylene obtained by grafting an unsaturated carboxylic acid and/or unsaturated carboxylic acid derivative on a polyethylene having 0.1-2.0 g/10 min MFR and 0.91-0.96 g/cm<3> density, (b) an unmodified polyethylene having 0.1-3.0 g/10 min MFR and 0.910-0.965 g/cm<3> density, and has (10/90)-(90/10) blending mass ratio (a)/(b) of the modified polyethylene (a) to unmodified polyethylene (b), 0.925-0.940 g/cm<3> density, >=0.09 mass % unsaturated carboxylic acid and unsaturated carboxylic acid derivative content, and 0.1-1.5 g/10 min MFR.
Patent JP-2004028358-A (JP)
Title: Refrigerator with alarm
Inventor: MATSUMURA YASUYUKI
IPC: F25D23/00
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator adapted to a safe connection and wiring of electric power lead wires of a lamp indicator for providing an alarm of half opening of the door.  <P>SOLUTION: The lamp is placed on an operation panel on the door surface, saving a trouble in passing the lead wire into an upper hinge pin for making the lead wire short accordingly to provide a low-cost refrigerator. A buzzer for providing an alarm sound at the time of abnormality such as half opening of the door as well as an abnormality indicating lamp are placed on the operation panel on the door surface for preventing the lead wire from being entangled on a guide pin on the inner surface of the operation panel and meandering. Thereby, it is prevented that the lead wire is sandwiched between the operation panel and a base plate cover, and a state of the lead wire can be inspected through a small window of the operation panel, preventing an insulation defect. Furthermore, since the lamp is placed on the base plate, a work trouble can be saved, and a low-cost and safe refrigerator can be provided because of eliminating of the lead wire as well as a safe refrigerator suitable for a handicapped person having trouble with eye or ear can be provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028419-A (JP)
Title: Piping apparatus of condenser cooling water
Inventor: OI MASANORI
IPC: F16K27/02
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To quickly perform maintenance work in the piping apparatus of condenser cooling water for circulating cooling water to a condenser.  <P>SOLUTION: In a piping apparatus 20 of condenser cooling water, a circulation pump 21, a cooling water pipe 22, a butterfly valve 23, and an expansion joint 24 are appropriately connected in series to form a long path as a whole, thus circulating cooling water between a cooling water source 25 and the condenser. The butterfly valve 23 with only the valve element sheet replaceable is used, and the expansion joint 24 where a soft member 24a and a steel flange member 24b are separately composed is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003080846-A (JP)
Title: Thermal recording material
Inventor: HAYAKAWA KUNIO
IPC: B41M5/26
Filed: 2002-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording material which prevents the occurrence of a blank, sticking, etc., while keeping high sensitivity, is excellent in image uniformity, and has an intermediate layer containing hollow particles. SOLUTION: In the thermal recording material, a thermal recording layer containing a leuco dye and a developer for making the leuco dye develop color when heated as main components is laminated on a support through an intermediate layer. The intermediate layer contains hollow particles of a crosslinked polymer, the percentage of hollowness of the particles is 60-98%, the maximum particle size (D100) of the particles is 5.0-10.0 μm, and the ratio D100/D50 of the maximum particle size (D100) to the particle size (D50) of a 50 volume percent frequency is 1.5-3.0.
Patent JP-2004024557-A (JP)
Title: Game machine
Inventor: NAKAMURA RYOJI
IPC: A63F5/04
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a game player from hesitating in the determination for tactics by enabling the player to recognize a setting state of ball put out rate from the outside of a machine while the machine is operating.  <P>SOLUTION: When a start command is received by a judgement in a step 401, whether BB is operated or not is judged (a step 402). In a case that BB is operated, whether a special performance flag is turned on or not is judged (a step 403). When a BB winning configuration is generated while the setting stage for a ball put out rate has been changed, and a setting changing flag is turned on, a special performance selecting processing is performed. In this processing, when a drawing is won, and the special performance flag is turned on, a special BB performance image having a larger display of a firework A, shown in Fig. 13, is displayed on a liquid crystal displaying device 22 during a BB game (a step 404). In the meantime, when the special performance flag is not turned on, a normal BB performance image having a smaller display of the firework A, shown in Fig. 13, is displayed (a step 405).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003095781-A (JP)
Title: Method of manufacturing coated bioactive granule
Inventor: CHIKAMI YOSHIHIRO
IPC: C05G3/90
Filed: 2002-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of stably manufacturing coated granules having specified functions by preventing the fluctuation and lack of the content of a small component of coating materials on the coated surface, when the coated bioactive granules is manufactured by spraying the liquid mixture dissolved and mixed many kinds of the coating materials components into a solvent on the surface of the granular bioactive substance. SOLUTION: The coated bioactive granules are manufactured by spraying the liquid mixture obtained by dissolving and mixing many kinds of the coating materials into the solvent on the surface. In the preparation of the liquid mixture the small component among the coating components are added, dissolved and mixed into the solvent in the state of previously filling the small component in the material soluble in the solvent.
Patent JP-2004026452-A (JP)
Title: Paper postprocessing device
Inventor: WAKABAYASHI HIROYUKI
IPC: B65H31/00
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable a wheelchair user, a physically handicapped person or others who use a postprocessing device to easily remove paper sheets stacked on an output paper tray.  <P>SOLUTION: The postprocessing device C accepts paper sheets S discharged from an image forming device A, and after postprocessing, discharges the paper sheets on the output paper tray 83. The output paper tray 83 can be grasped and detached from the postprocessing device C as the paper sheets S discharged from the postprocessing device C is held placed on the output paper tray 83.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028933-A (JP)
Title: Automatic analyzer
Inventor: MATSUBARA SHIGEKI
IPC: G01N35/04
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic analyzer having a plurality of analyzing units and for continuing analysis operation as an analyzer system as a whole with the electric power to specific analyzing units turned off for maintenance work.  <P>SOLUTION: The automatic analyzer is provided with a specimen insertion part 101; a transfer part 102; and the plurality of analyzing units 103. When failure occurs in one analyzing unit or more, from a screen of an operating part 106, the analyzing units can be set in mode capable of turning off the power. Since the analyzing units set in the mode capable of turning off the power turned into a state separated from both the operation of the analyzer and an information network within the analyzer, it is possible to continue analysis operation as the analyzer as a whole with the individual power of the analyzing units turned off.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039414-A (JP)
Title: Connector and tool for release
Inventor: MAKINO HIROTAKA
IPC: H01R13/42
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector in which engagement of an elastic locking piece and a terminal fitting can be released without a prizing operation of a tool for release.  <P>SOLUTION: The terminal fitting 2 of the female side is housed in a terminal housing chamber 6 of a housing 3. The terminal housing chamber 6 is opened to the front and rear, and the front opening is made as a terminal connecting hole 6B to allow approach of the male side terminal fitting 8. Furthermore, at the front face of the housing 3, a hole 14 for tool is opened up separated by a wall part 10B next to the terminal connecting hole 6B. When the releasing end part 32 of the tool 13 for the release is inserted into the hole 14 for tool in order to release engagement of the terminal fitting 2 and the elastic locking piece 9, a guide face 26 installed at the terminal fitting 2 moves the releasing end part 32 in the direction to release the engagement of the terminal fittings 2 and the elastic locking piece 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040905-A (JP)
Title: Dc motor driving circuit
Inventor: OE KENJI
IPC: H02P6/06
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To increase torque and increase the number of revolutions by removing such trouble that a current flowing to a coil becomes large enough at the time near the middle of the cycle of the switching of a Hall element, and it becomes large only at the last stage of the period by setting forward the phase of the output signal of the Hall element with a phase circuit, quickening the time when the output voltage of a differential amplifier crosses a reference voltage, and setting forward the time when a transistor is turned on.  <P>SOLUTION: This DC motor driving circuit is equipped with a Hall element which outputs two different signals different in phases geared to the rotational position of a rotor, and a drive IC 12 which has a pair of differential input terminals and controls current application to coils 14 and 15 based on the output signal of the Hall element. This is provided with a phase advancing circuit which sets forward the phase of one output signal of the Hall element 11, and supplies the other output signal of the Hall element 11 and the output signal of the phase advancing circuit to the differential input terminal of the drive IC so as to quicken the current application time to the coils 14 and 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003111600-A (JP)
Title: Method for producing optically active pyrazolopyridinepyridazinone derivative
Inventor: TSUBUKI TAKESHI
IPC: C07D471/04
Filed: 2002-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing industrially useful and optically active pyrazolopyridinepyridazinone derivative and characterized by being influenced with an enzyme. SOLUTION: This production method is useful for industrial production of an optically active pyrazolopyridinepyridazinone derivative having an R- configuration or an S-configuration and represented by general formula (3) (wherein R2 is a lower alkyl; * indicates the location of an optically active asymmetric carbon atom) and characterized by acting an enzyme having asymmetric hydrolysis activity on a racemic compound of a pyrazolopyridinepyridazinone derivative, optically dividing into an optically active pyrazolopyridinepyridazinone derivative and, if necessary, removing the substituent at the site 2 of the pyridazinone ring.
Patent JP-2004041839-A (JP)
Title: Manufacturing method of oxidation reaction catalyst
Inventor: HINAKO HIDENORI
IPC: B01J37/03
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of simply manufacturing a catalyst used in the production of an unsaturated nitrile by a gas phase catalytic ammoxydation reaction of propane or isobutane or the production of an unsaturated carboxylic acid by a to gas phase catalytic oxidation reaction and having a high selectivity against the unsaturated nitrile and the unsaturated carboxylic acid.  <P>SOLUTION: The catalyst represented by the formula 1 : Mo<SB>1</SB>V<SB>a</SB>X<SB>b</SB>Nb<SB>c</SB>Bi<SB>d</SB>Z<SB>e</SB>O<SB>n</SB>is manufactured by using a catalyst raw material solution containing an Mo-precursor, a V-precursor, an Sb and/or Te precursor, an Nb-precursor and a precursor (0.1 ≤ q ≤ 30) of a composite oxide represented by Bi<SB>1</SB>X<SB>q</SB>O<SB>m</SB>or a compound oxide represented by Bi<SB>1</SB>X<SB>q</SB>O<SB>m</SB>and Z.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013884-A (JP)
Title: Lease contract business of art article
Inventor: OSHIMA JOJI
IPC: G06Q50/00
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a business model that increases opportunities of work exhibition and sale for lovers, companies and various associations, etc., which reduce an economical burden and want to install or exhibit work with artistic quality, such as painting, pottery and sculpturing in an exhibition place, such as a vestibule, a drawing room, an entrance hall and an exhibition hall and for young producers who is not economically rich but has high willingness to create work.  <P>SOLUTION: A network is formed between the lovers of art articles, or the like and the producers looked for by using the Internet. The lovers or the like can exhibit work with a relatively small economical burden and the producers obtain increased opportunities to exhibit and sell work by a lease contract that is a rental or a lease of registered work, thereby solving the problems of both the lovers and the producers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047724-A (JP)
Title: Manufacturing method for semiconductor device, semiconductor device and integrated circuit using the device, electro-optical device and electronic apparatus
Inventor: JIROKU HIROAKI
IPC: H01L21/316
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a thin film semiconductor device wherein a semiconductor film formed on a substrate is used as an active region with the semiconductor film having a favorable crystallinity, and a gate insulation film has high reliability and which has favorable electric characteristics.  <P>SOLUTION: On a quartz substrate 111, a base protection film 112 is formed and then a semiconductor film 113 is formed. The semiconductor film 113 is melted and crystallized by irradiating light. Then, a first gate insulation film 116 is deposited by a CVD method, and the semiconductor film 113 is thermally oxidized to form a second gate insulation film 117.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048425-A (JP)
Title: Facsimile machine
Inventor: SEKINE KUNIO
IPC: H04N1/32
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience for actions following the completion of transmission such as making a call, in a facsimile machine.  <P>SOLUTION: The facsimile machine, in which a reading unit 10 reads image information of an original and an image memory 6 stores the read image, has an operating unit 1, a display/informing unit 2, and a communication control unit 7 for controlling facsimile transmission/reception. In this machine, a system control unit 3 registers and controls telephone directory information input from the unit 1, and allows the unit 2 to display telephone directory information corresponding to a facsimile number used for the facsimile transmission, among the telephone directory information which is managed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046991-A (JP)
Title: Method for adjusting threshold voltage of nonvolatile semiconductor memory and nonvolatile semiconductor memory
Inventor: FURUYAMA TAKAAKI
IPC: G11C16/02
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory capable of adjusting the threshold voltage in a short period of time by maximumly maintaining the number of erased storage cells that conduct in continuously controlling gate voltage of storage cells and adjusting the erased storage cells, and to provide its threshold voltage adjusting method.  <P>SOLUTION: A feedback loop for controlling a gate voltage generation circuit from a drain terminal through a differential amplifier 2 and controlling the number of conductive storage cells is configured in a storage cell group 1 to control a gate voltage generation circuit 3 such that predetermined drain voltage VRF maintains the drain applied voltage by the differential amplifier 2. Since the feedback loop for controlling the variable gate applied voltage on the basis of the difference voltage between the drain applied voltage and the predetermined drain voltage can continuously controls the variable gate applied voltage, a current supply capability can be adapted to efficiently adjust the threshold voltage regardless of the current supply capability of a drain voltage generation circuit 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043693-A (JP)
Title: Discoloring-improving resin additive, resin composition and agricultural film
Inventor: MACHIMURA HITOSHI
IPC: C08K9/04
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discoloring-improving resin additive, a resin composition containing the discoloring-improving resin additive and an agricultural film.  <P>SOLUTION: The discoloring-improving resin additive is obtained by carrying out surface treatment of (A) one or more kinds of substances selected from a group consisting of aluminum-containing complex metal hydroxide salts with (B) one or more kinds of substances selected from a group consisting of higher fatty acids and phosphates of higher aliphatic alcohols and further, formulating with (C) one or more kinds of substances selected from a group consisting of higher fatty acids and phosphates of higher aliphatic alcohols.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053273-A (JP)
Title: Indicator for test hammer
Inventor: KASHIWA TADANOBU
IPC: G01N3/00
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To achieve examination at a low repulsion value at a repulsion value or 50 or less.  <P>SOLUTION: An indicator for test hammers is used to verify measuring accuracy in the test hammers for measuring compression strength in concrete or the like according to the repulsion force of the striking of an impact body for examination. The impact body for examination comprises an anvil; a cushioning arranged on the anvil; and a plunger reception member that is overlappingly arranged on the cushioning and is directly struck by the test hammer.  <P>COPYRIGHT: (C)2004,JPO