baber/WOPTO huggingface dataset:
Patent JP-2004047838-A (JP)
Title: Solar cell module inspection apparatus or inspection method
Inventor: HIRAISHI MASASHI
IPC: G01R31/26
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection apparatus for performing an IV inspection for a solar cell module and an insulation test in a short period of time simply with ease.  <P>SOLUTION: The solar cell module inspection apparatus is configured such that a current meter 22 and a DC current source 21 are connected in series between + and - terminals of a solar cell module 1, and a volt meter 23 is connected in parallel. A voltage is measured when a predetermined current is injected oppositely to the direction of polarization generated by a solar cell. The apparatus is further configured such that the injected current is above a level 2 but below a level 10, and it comprises an IV inspection apparatus 11 of a solar cell module for determination based upon the voltage upon the current inspection whether or not the solar cell module 1 is good, an insulation testing unit 12 for a solar cell module, and a switching means for switching the IV inspection apparatus and the insulation testing unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052784-A (JP)
Title: Bearing device for wheel
Inventor: OTSUKI HISASHI
IPC: F16C33/58
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a wheel in which occurrence of edge loads of a contact ellipse can be relaxed and the increase of grinding time on the raceway surface can be avoided.  <P>SOLUTION: An outward member 1 has the double row raceway surfaces 4, 4 in a cross-sectional arcuate shape on the inner periphery. An inward member 2 has the double row raceway surfaces 5, 5 in a cross-sectional arcuate shape respectively opposing to the double row raceway surfaces 4, 4. Double row balls 3 are interposed between the double row raceway surfaces 4, 5 of the outward member 1 and the inward member 2, and a bearing part of each row has a contact angle. Auxiliary raceway surfaces 4aa, 5aa, which are smoothly continued from arcuate curves (a), (b) constituting the cross section of the raceway surfaces 4, 5 and have the cross-sectional shape comprising curves having smaller curvatures than the curves (a), (b) or straight lines, are provided to the edge parts 4a, 5a having a higher shoulder in the cross section on the raceway surfaces 4, 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003133296-A (JP)
Title: Elastomeric bonding material for plasma treatment and method of manufacture and use thereof
Inventor: LILLELAND JOHN
IPC: H01L21/31
Filed: 2002-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a plasma reaction chamber having an elastomeric joint, a method for manufacturing the plasma reaction chamber, and a method for treating substrates. SOLUTION: An elastomeric joint assembly can comprise parts such as an electrode, a window, a liner or the like, and/or other parts bonded to a support member by an elastomeric material. In an electrode assembly, the support member can comprise a graphite ring 42 coupled with the electrode of a silicon shower head electrode 42 or the like by the elastomeric joint. The elastomeric joint allows movement between the support member and the electrode to compensate for thermal expansion as a result of temperature cycling of the electrode assembly. The elastomeric joint can include an electrically and/or thermally conductive filler and the elastomer can be a catalyst-cured polymer which is stable at high temperatures.
Patent JP-2004050445-A (JP)
Title: Liquid ejecting head, liquid ejector, and liquid ejecting method
Inventor: ISHIHARA MITSUGI
IPC: B41J2/05
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of nonuniformity in density, a white streak, or the like, using a line head type liquid ejection head forming an overlapped part between adjacent head chips.  <P>SOLUTION: The liquid ejecting head comprises a plurality of head chips 62 each consisting of a substrate 7 arranged with a plurality of elements 8 for ejecting liquid from ejection nozzles and a circuit 69 for driving each element 8, and a nozzle sheet 61 having nozzles 65 for ejecting the liquid formed in correspondence with the elements 8 formed on the substrate 7 and applied to the substrate 7. The plurality of head chips 62 are arranged in zigzag along the center line in the longitudinal direction such that an overlapping part 51 of a specified number of ejection nozzles 65 is formed between adjacent head chips 62 in the longitudinal direction. At the overlapping part 51, driving position of the ejection nozzle 65 is switched between one head chip 62 and the other head chip 62 when they are driven.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020556-A (JP)
Title: Peak hold circuit in carbon dioxide sensor
Inventor: HASEBE NOBORU
IPC: G01N21/3504
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peak hold circuit for making a peak value of changing signals at measurement correctly reflect a concentration value in an optical carbon dioxide sensor.  <P>SOLUTION: A circuit for holding peak value measured at the previous time is provided with a constitution for acquiring a peak value as the result of measurement by increasing and decreasing a held value by a peak value measured this time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051886-A (JP)
Title: Cover of lighting fixture
Inventor: HIRAI YASUHIRO
IPC: F21V9/06
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover for a lighting fixture, effective for suppressing the attraction of flying insects by applying to a lighting fixture such as a fluorescent lamp and produced by using an aromatic polycarbonate resin composition having excellent ultraviolet ray absorptivity in a specific wavelength range, weather resistance, hydrolysis resistance, impact resistance, heat-resistance, color tone stability and transparency.  <P>SOLUTION: The cover of a lighting fixture is produced by molding an aromatic polycarbonate resin composition containing (a) 100 pts. wt. of an aromatic polycarbonate rein having a terminal hydroxy concentration of ≥300 ppm and a residual monomer content of ≤500 ppm, (b) 0.1-1 pt. wt. of a benzotriazole-based ultraviolet absorber having a maximum absorption wavelength of 350-400 nm, (c) 0.003-1 pt. wt. of a benzofuran-2-one compound, (d) 0.01-2 pts. wt. of a phosphorous acid ester-type stabilizer and (e) 0.01-2 pts. wt. of a phenolic antioxidant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052080-A (JP)
Title: Device for applying corrosion protection coating on surface of wetted part in mechanical structure made of metal installed underwater
Inventor: FUKUMORI HIDEO
IPC: F04D13/08
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for applying a corrosion protection coating on the surface of a wetted part in a mechanical structure made of metal installed underwater, which does not need to apply a conventional heavy coating onto a submersible pump and the like, does not adversely affect an operator and surroundings, and inexpensively applies the coating.  <P>SOLUTION: This device has a variable constant voltage DC power-supply unit 4 of which the negative side output terminal 5 is connected to the mechanical structure that is made of metal, installed underwater, and immersed in an electrolytic solution 7, and of which the positive side output terminal 6 is connected to the electrostatic electrode 3 installed so as to face the structure in the electrolytic solution 7, and has such a configuration as to form an electric circuit of the variable constant voltage DC power-supply unit 4 through the electrolytic solution 7 when the voltage is applied. The electrostatic electrode connected to the positive side output terminal 5 of the above variable constant voltage DC power-supply unit 4 may be composed of an insoluble material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003113329-A (JP)
Title: Hydrophobilized cationic dye and heat transfer ink ribbon
Inventor: ITO KENGO
IPC: B41M5/385
Filed: 2002-07-25
Abstract: PROBLEM TO BE SOLVED: To make a cationic dye, which can not conventionally be used as an image-forming material in a heat transfer method, usable and to thereby improve sensitivity in transfer, hue and light resistance of obtained image. SOLUTION: This cationic dye is provided with hydrophobicity by exchanging counter ion such as a halogen, etc., of a hydrophilic cationic dye with a sulfosuccinic acid anion such as diethylhexylhexylsulfosuccinic acid anion, an alkylbenzenesulfosuccinic acid anion such as dodecylbenzenesulfosuccinic acid anion, an alkylsulfuric acid such as laurylsulfuric acid anion or an organic anion such as soap anion. An ink layer 3 containing the hydrophobilized cationic dye is laminated to a substrate 2 having a heat-resistant sliding layer 1 to give a heat transfer ink ribbon 10.
Patent JP-2004062333-A (JP)
Title: Picture processor
Inventor: HASEGAWA MAKOTO
IPC: G06F13/362
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently arbitrate memory access.  <P>SOLUTION: A processor is provided with a memory access arbitration circuit 103 for arbitrating a plurality of memory accesses. A display control unit 104 informs the memory access arbitration circuit 103 of an output priority mask signal giving priority to display processing for a prescribed period. While the output priority mask signal is valid, the memory access arbitration circuit 103 waits for performance even if a memory transfer request except for display is given, and priority is given to the display processing. The memory access arbitration circuit 103 previously informs the memory access arbitration circuit 103 of a transfer amount that the display control unit 104 transfers in one horizontal period. The memory access arbitration circuit 103 opens a memory bus 112 to the other memory transfer based on comparison between the memory access transfer amount and a threshold.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059985-A (JP)
Title: Wafer plating apparatus and wafer plating method
Inventor: OKAJI SEIJI
IPC: C25D21/12
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that, in the conventional jet stream type plating apparatus 30, there are many fine bubbles 45 in a plating liquid 36, and they move on the flow of the plating liquid 36, but , when the fine bubbles 45 enter the gaps between photoresists 44, they are made stable and do not escape, and, particularly, in the case of a small-sized deep holes such as the photoresists 44 for forming a bump, the bubbles 45 are extremely hard to escape, and, since the plating liquid 36 is not brought into contact with the part stuck with the bubbles 45, normal plating can not be applied.  <P>SOLUTION: A wafer 11 is placed on a stage 12. An elastic O ring 15, and further, a seal ring 16 are placed on the outer circumferential part of the wafer 11. A plating tank composed of the wafer 11, the O ring 15 and the seal ring 16 is filled with a plating liquid 17. A disk-shaped anode 21 with many anode pins 22 planted is arranged so as to confront with the wafer 11. The tips of the anode pins 22 are dipped into the plating liquid 17, plating the wafer 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059231-A (JP)
Title: Delivery planning system, and delivery planning method
Inventor: ABE KEISUKE
IPC: G06Q50/28
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delivery planning system capable of forming a vehicle allocation plan applicable to multiple depots.  <P>SOLUTION: This delivery planning system is provided with a delivery condition registration part 5 to register information to designate a storage warehouse for a delivery package for each destination, an optimum warehouse computing part 6 to search a group of storage warehouses based on information of the storage warehouses by the delivery condition registration part 5, and order data 11 by a distribution information registration part 3, select the warehouse to make delivery route shortest among the storage warehouses, and determine required travel time and travel distance for the delivery route through the selected warehouse, and a vehicle allocation plan forming part 4 to form a vehicle allocation plan for the day of delivery based on the information determined by the optimum warehouse computing part 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058935-A (JP)
Title: Vehicle instrument
Inventor: OGUMA MASAHIRO
IPC: H01R13/60
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle instrument to which a harness side connector which need not be electrically connected to the vehicle instrument can be easily fitted.  <P>SOLUTION: This vehicle instrument is provided with a circuit board 3 with a speedometer 1 and a fuel gauge 2 assembled in a conductive state, a cover member 12 disposed on a back side of the circuit board 3, and a connector fitting part 27 with a harness side connector 23A on a vehicle body side inserted in a non-conductive state to the circuit board 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003131263-A (JP)
Title: Liquid crystal panel, electronic equipment, and tft array substrate
Inventor: MURAIDE MASAO
IPC: G02F1/1368
Filed: 2002-08-08
Abstract: PROBLEM TO BE SOLVED: To efficiently flatten a pixel part by using a structure provided with a light shading layer under TFTs in a liquid crystal panel of an active matrix driving system by driving the TFTs. SOLUTION: The liquid crystal panel (100) is provided with a liquid crystal layer (50) held between a pair of substrates, and pixel electrodes (11) arranged in a matrix form on a TFT array substrate (10). The light shading layer (3) is arranged so as to overlap the TFTs (30) and capacitance lines (3b) looking at it from the underside. In an area where the light shading layer (11a) is formed, 1st interlayer insulating layers (12, 13) arranged on the TFT array substrate are formed on the light shading layer, and in an area not formed with the light shading area, the 1st interlayer insulating layers are formed in a recessed form in the part faced to the TFTs, capacitance lines, or the like looking from the counter substrate side.
Patent JP-2004068548-A (JP)
Title: Connection structure of member and connecting member
Inventor: ISHIBASHI TADAYOSHI
IPC: E21D9/04
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure of members and a connecting member which can securely transmit a stress between a fitting part and a fitted part even without in particular applying an additional work when slidingly fitting longitudinally one to the other respectively formed in a sectional face shape engaging in the mutually connecting state and connecting together.  <P>SOLUTION: The fitting member 1 and fitted member 1 formed in a sectional shape engaging in a mutually connected state are fitted together slidingly in the longitudinal direction. A back up member 5 to keep a contact state of the fitting member 1 and the fitted member 1 is installed in at least one of these members 1, 1 in the connection structure of a plurality of members 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043175-A (JP)
Title: Kitchen garbage water wringing device
Inventor: AOYANAGI HISASHI
IPC: B65F1/00
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely wring the kitchen garbage contained in a triangle corner or a water dripping net from a drainage port without making hands dirty practically.  <P>SOLUTION: This device is provided with a recessed section whose bottom face is curved just like a part of a side face of a cylinder and the center part of which is made deepest and which gradually becomes shallow toward each end. A plurality of projections, the straight outer peripheries of which are sharp, are provided on the whole recessed bottom face, and holding and pressing pieces of proper size are arranged on the top face.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079261-A (JP)
Title: Manufacturing method and device for color selecting electrode for color cathode tube
Inventor: NISHIHARA JUNJI
IPC: H01J9/14
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing device for a color selecting electrode for a color cathode tube capable of welding a work for electrode even to a frame member having a low rigidity stably with a high accuracy, easy for maintenance and low in cost.  <P>SOLUTION: The manufacturing device for the color selecting electrode for the color cathode tube includes a first controlling means to run parallel a first and a second welding electrode means 6 along welding passes 7 stretching in the first direction (X-direction) and a second controlling means to control the respective angles formed on the welding plane between the two welding electrode means and the first direction in accordance with the running positions of the two electrode means, wherein the second controlling means includes a driving means 13 to drive the first member 15 linearly and an angle changing means to rotate the second member 18 in +θ deg. in compliance with the displacement x of the first member and rotate a third member 19 in -θ deg. The first electrode means is coupled with the second member while the second electrode means is coupled with the third member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080971-A (JP)
Title: Designated-position-stop control device for ac motor
Inventor: NOCHIDA NORIO
IPC: H02P23/20
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To optimize the control of stopping an AC motor at a designated position, not by artificially setting slow speed for shifting to a linear speed-reducing pattern that enables the motor to stop in a short period of time as conventionally, but by making the speed obtainable automatically.  <P>SOLUTION: An electric motor 10 is controlled by an inverter 20 to drive a main shaft 12 of a rotary body, to which a position detector 13 is mounted. This motor 10 is made controllable, for automatically obtaining a value that enables the motor to stop in a shortest period of time, by providing a slow-speed computing circuit 19 that calculates the slow speed for stopping the motor at the designated position from the speed and the deceleration time of the motor, and the speed reduction ratio between the motor 10 and the main shaft 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083653-A (JP)
Title: Light emitting device, phosphor and method for producing the same
Inventor: ISHIDA SHINYA
IPC: B82Y30/00
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device which comprises a light source for emitting a primary light and a phosphor absorbing the primary light and emitting a secondary light and has reduced damage to the environment, high luminance, low power consumption and a long life.  <P>SOLUTION: The light emitting device is obtained by using III-V semiconductor as a material for an illuminant and comprises the fine particle crystal of the semiconductor having ≤2,800 mm<SP>3</SP>volume. The light emitted by the fine particle crystal depends on the volume of the crystal and the wavelength range of the secondary light is regulated by making the fine particle crystal have a volume distribution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085368-A (JP)
Title: Ultrasonic wave measurement system
Inventor: OTANI MASASHI
IPC: B08B3/12
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive ultrasonic wave measurement system capable of being handled easily and measuring vibration energy of an ultrasonic wave without being restricted by a liquid where the ultrasonic wave is present.  <P>SOLUTION: The ultrasonic wave measurement system comprises a Teflon synthetic resin 1 as an ultrasonic wave absorbing material for absorbing the vibration energy of the ultrasonic wave to convert it into thermal energy and a thermocouple 2 as a temperature measurement member coated with the Teflon synthetic resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096248-A (JP)
Title: Hard disk recorder, integrated circuit therefor, electrical apparatus, television, video recorder and dvd player, each containing hard disk recorder
Inventor: TAKEI YASUTERU
IPC: H04N5/92
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard disc recorder which simplifies the circuit constitution and easily realizes a low cost.  <P>SOLUTION: A system LSI 10 comprises an encoder 32 for compressing images, a decoder 33 for expanding the compressed images, a video decoder 34 for converting digital images into analog images, a hard disc controller 25, a microcomputer 27, etc. A video decoder 11, a host microcomputer, a hard disc drive HDD, etc. are added to the system LSI 10 to form a hard disc recorder 1. By integrating these into one chip, it is possible to easily realize synchronized control, memory sharing, etc. to reduce the manufacturing cost. Since video decoder 11 is formed separate from the LSI 10, it is possible to improve versatility, facilitate dealing with operation failures and realize a low cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003095298-A (JP)
Title: Cap for tamper evident
Inventor: TANSEY CHARLES MARTIN
IPC: B65D49/12
Filed: 2002-08-30
Abstract: PROBLEM TO BE SOLVED: To remove a tamper evident band and a cap without damaging the tamper evident band or a breakable bridge-form part. SOLUTION: The cap has a top part, a bottom part and a band, the band having a body part and a rib part. In the rib part, a lipped part engaged with the lower part of a holding flange stretching from a neck of a vessel to the outside is formed at the bottom of the cap holding means. The rib part has a first side approximately facing to a direction of the cap top part and a second side approximately facing to a direction retreating from the top part. The first side of the rib part has a first surface, which is adjacent to the body part of the band, not only slanting inwardly but also slanting downward from the top part at a first inclination, and a second surface not only stretching radially- inwardly from the inner end of the first surface but also having an inclination substantially vertical to the bottom part of the cap.
Patent JP-2003103046-A (JP)
Title: Game apparatus, image data formation method and medium
Inventor: KOIWA KOUKI
IPC: A63F13/5252
Filed: 2002-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a video game apparatus which can express, the traces of objects moving on screens in video games. SOLUTION: In the game apparatus which displays objects as images moving with the development of games, there are provided a means (S132) for reading the current positions of the objects, trace mark drawing means (S132 to S158) which draw trace marks within the specified ranges of lengths from the current positions while diluting the rear end sides of the trace marks gradually with the passage of time to vanish. This can reduce trace polygons of tires or the like thereby enabling decrease in the computations of image processing.
Patent JP-2004091441-A (JP)
Title: Oral administration preparation containing pyrazolone derivative
Inventor: HIROKAWA TAKESHI
IPC: A61K31/4152
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oral administration preparation having excellent peroral absorbability and free radical scavenging activity.  <P>SOLUTION: This peroral administration preparation contains a pyrazolone derivative of formula (I), its physiologically permissible salt, one of their hydrates or one of their solvates as an active component and has either one of the following drug kinetics (a) and (b) when the preparation is orally administered to a rat at a rate of 10-100mg/kg as a single dose. (a) The maximum blood concentration (Cmax) is 174-15,000ng/ml and (b) the time to reach the maximum concentration (tmax) is 0.1-1.0hr. In formula (I), R<SP>1</SP>is H, an aryl, an alkyl or an alkoxycarbonylalkyl; R<SP>2</SP>is H, an aryloxy, an arylmercapto, an alkyl or a hydroxyalkyl; R<SP>1</SP>and R<SP>2</SP>may together form an alkylene; R<SP>3</SP>is H, an alkyl, a cycloalkyl, a hydroxyalkyl, benzyl, naphthyl, phenyl or phenyl substituted with substituents such as an alkyl, an alkoxy and a hydroxyalkyl.  <P>COPYRIGHT: (C)2004,JPO