baber/WOPTO huggingface dataset:
Patent JP-2002246141-A (JP)
Title: Arrester device
Inventor: UCHIDA SUSUMU
IPC: H01T4/10
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an arrester device, which is small in size and is resistant to vibration by mounting a gas arrester and a varistor strongly, and providing a cylindrical part with the varistor and mounting on an outer peripheral surface of an external electrode of a gas arrester, and furthermore which is affected less by mounting of the varistor of a frequency band of a transmission path, by mounting the varistor on an outer side of the external electrode, has no problem in taking measures on a dynamic current as the varistor, and is superior in an appearance. SOLUTION: The arrester device includes the gas arrester A1, having a center electrode 1, and the external electrode 2 coaxially mounted on the center electrode with a predetermined gap G. A cylindrical varistor B1 is mounted so as to abut on an outer peripheral surface of the cylindrical external electrode for forming the gas arrester.
Patent JP-2002240940-A (JP)
Title: Carrying device
Inventor: TAKEDA HIROYUKI
IPC: B65G25/02
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a walking beam type carrying device having a simple constitution, adjustable in carrier speed and easy to transfer an object to be processed between a loader and an unloader. SOLUTION: This device is provided with a pair of first moving beams 4 which are provided left and right at an interval and extend in front and rear directions and a pair of moving beams 5 which are provided left and right at an interval between the first moving beams 4 and extend in front and rear directions. The first moving beams 4 moves forward and backward and the second moving beams 5 move in the vertical direction to transfer the object P to be processed between the first moving beams 4 and the second moving beams 5 and to carry the object P forward.
Patent JP-2002244268-A (JP)
Title: Image sheet and its manufacturing method
Inventor: MORIZAKI MAMORU
IPC: G03D15/10
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To efficiently provide an image sheet constituted so that a main image layer and a template image layer on the same plane are prevented from being damaged or peeled from a supporting body and a main image is formed to look better than a template image, and its manufacturing method at low cost. SOLUTION: This image sheet 10 having the main image layer 2a and the template image layer 2b formed to surround the layer 2a on the supporting body 1 is provided with a transparent or translucent film layer 3 stuck to the surfaces of the layers 2a and 2b with a pressure sensitive type adhesive, and also provided with a transparent or translucent resin coating layer 5 on the surface of the layer 3 corresponding to the upper surface of the layer 2b. The main image is for instance a photograph and/or a picture. The main image and the template image are composited by an image processor based on image data about them.
Patent JP-2002208759-A (JP)
Title: Printed circuit board without need of drilling with many interconnections
Inventor: URYU NOBUYOSHI
IPC: H05K1/02
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To execute ordinary etching to a board in which universal holes are made in order to eliminate a need of drilling and to form many interconnections. SOLUTION: A copper foil with a chemical-resistant material, a chemical- resistant adhesive material or a film is pasted on the board in which the universal holes are made. The dissolution of the copper foil due to a chemical coming through the holes is prevented. Even when the holes are made by etching, the many interconnections can be formed on the board.
Patent JP-2002246635-A (JP)
Title: Optical sensor having dark current reducing mechanism
Inventor: UCHIYAMA YASUHITO
IPC: H04N5/33
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To positively reduce a dark current due to thermal excitation to realize an optical sensor having a very high sensitivity. SOLUTION: The optical sensor has an MQW structure formed such that a plurality of GaAs layers 22 having quantum well potentials and a plurality of AlGaAs layers 23 having potential barriers against quantum wells are alternately grown on an n-GaAs layer 21 and an n-GaAs layer 24 for ensuring a good connection to In bumps 15 is formed as an uppermost layer. Each AlGaAs layer 23 is generally doped selectively with Si and its interface at the side of a GaAs substrate 11, as seen from the GaAs layer 22, is doped selectively with an n+ type impurity 25, thereby suppressing the growth of a dark current based on thermal excitation.
Patent JP-2002249398-A (JP)
Title: Device for epitaxial growth
Inventor: NOGAMI SHOJI
IPC: C30B29/06
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a device for epitaxial growth in which the flatness of a wafer can be improved by making the film thickness distribution of an epitaxial layer smooth and eliminating irregularities in the surface of the wafer. SOLUTION: The device 1 for epitaxial growth comprises the following: a chamber 2, a susceptor 3 for supporting a wafer W, a gas supply source 4 for supplying raw material gas or mixed gas containing carrier gas, and a rectifying member 5 for allowing gas supplied from the gas supplying source 4 to flow out into the inside of the chamber 2 out of a plurality of gas outlets and to flow toward the wafer W. Regarding the plurality of gas outlets of the rectifying member 5, the gas outlets for gas to be brought into contact with the peripheral part of the wafer are located further downstream in the gas flow direction than the outlets for gas to be brought into contact with the central part of the wafer. The gas outlets are so positioned as to form a smooth curve along the shape of the wafer.
Patent JP-2002243397-A (JP)
Title: Neck guard
Inventor: MORIWAKI TOSHIJI
IPC: F41H1/02
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an excellent neck guard simultaneously satisfying protectiveness or particularly characteristics of both blade protectiveness and flexibility. SOLUTION: The neck guard comprises a sheet-like material constituted of metal ropes made of at least a plurality of metal strands and sutured at its side substrate.
Patent JP-2002242825-A (JP)
Title: Swash plate type piston pump
Inventor: MORI SATOSHI
IPC: F04B53/00
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To simplify a passage structure and to inhibit an abrasion of a bearing in a swash plate type piston pump. SOLUTION: The swash plate type piston pump 1 is provided with a swash plate 4 reciprocating a piston 8 so as to enlarge/shrink a volume chamber 7 by a rotation of a cylinder block 3; a first bearing 42 inclinably supporting the swash plate 4 in opposition to a discharge area where the piston 8 shrinks the volume chamber 7; and a second bearing 32 inclinably supporting the swash plate 4 in opposition to a suction area where the piston 8 enlarges the volume chamber 7. The piston pump 1 is provided with a first pressure introduction passage 50 for introducing a hydraulic oil from the volume chamber 7 in the discharge area to the first bearing 42 opposed to the discharge area; and a second pressure introduction passage 60 for introducing the hydraulic oil from the volume chamber 7 in the suction area to the second bearing 32 opposed to the suction area.
Patent JP-2002248534-A (JP)
Title: Manufacturing method of cylinder-shaped body having toroid protrusion on inner surface and its equipment
Inventor: KIMURA JUSHIRO
IPC: B21D19/08
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a cylinder-shaped body having a toroid protrusion on its inner surface which can process and form an extremely accu rate toroid protrusion on an inner surface of a cylinder with a high productivity brought about by a miniaturized mechanism and its manufacturing equipment which enables the correct embodiment of the manufacturing method. SOLUTION: A member for press processing 22 in a spherical body or a disc-like body is positioned on a concentric circle towards a rotating shaft 20 and is rotated by the rotating shaft 20 while kept free to move radially. A cylinder-like body 9, material to be processed, is pushed to the inner side of the member for press processing 22 along a parallel direction to a shaft center of the rotating shaft 20 by a pressing body 27.  At the same time, a cylinder-like movable member 18 which is placed outside of the member for press processing 22 is pressed by the pressing body 27 and is made to move in the parallel direction to the shaft center, and the surrounding surface of the cylinder-like body 9 is pressed and dented by the member for pressing process 22, which is pressed by a tapered surface for pressing 18a of an inner peripheral surface of the movable member 18 and is made to move to the inside, and therefore, a toroid protrusion part 1c is swollen and formed in an inner surface of the cylindrical body 9.
Patent JP-2002218664-A (JP)
Title: Portable light
Inventor: SHIMIZU YUKINORI
IPC: H01L33/00
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a portable light in which a light emitting diode employed as its light source reduces the intensity gradually as the voltage of the battery lowers. SOLUTION: By inserting a constant current diode corresponding to the standard current of a light emitting diode to be used in place of ballast resistor inserted in series with light emitting diode, a constant current is maintained to suppress the change in the quantity of the light regardless of the drop of voltage.
Patent JP-2001342439-A (JP)
Title: Composition for coating
Inventor: KANAMORI TARO
IPC: C09D183/04
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a composition for coating, excellent in preservation stability, also appearance of its coated membrane, close adhering property, weather resistance, etc., having a high hardness and also ultraviolet light-absorbing function, and capable of preventing a undercoat and substrate from deterioration by containing a polymer at least having a specific silyl group, an ultraviolet light-absorbing functional group and an ultraviolet light-stabilizing group. SOLUTION: This composition for coating contains (A) a polymer having (a-1) a silyl group having a silicon atom bonded with hydrolysable group and/or hydroxyl group, (a-2) a group having the ultraviolet light-absorbing function, and further (a-3) the ultraviolet light-stabilizing group in the polymer molecular chain, and as necessary, (B) at least 1 kind selected from an organosilane expressed by the formula: (R1)nSi(OR2)4-n, a hydrolysate of the above organosilane and a condensation product of the above organosilane.
Patent JP-2002252899-A (JP)
Title: Sound regenerator
Inventor: NAKAMICHI NIRO
IPC: H04S1/00
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a speaker to be used in a slot machine which can regenerate sound with presence and with no lateral expansion. SOLUTION: A sound regenerator comprises a signal processing circuit, which pseudo-expands regenerated sound by receiving two-channel signals and then processing them, and at least two speakers which are connected to the signal processing circuit and are arranged vertically for a listener.
Patent JP-2002256993-A (JP)
Title: Fuel supplying device
Inventor: TAKAHASHI KOJI
IPC: B60K15/01
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent sulfur component from being eluted in fuel from a rubber material by using the rubber material vulcanized by organic peroxide and to reduce cost. SOLUTION: A vibration control member 19 is provided between a lower side bracket 10 and a fuel pump 11. A seal member 21 is provided between a discharge port 11B and a filter case 6. A fuel filter 12 is provided with a seal ring 22 for sealing an inflow chamber 16 and an outflow chamber 17. The vibration control member 19, the seal member 21 and the seal ring 22 are formed by adding organic peroxide 20 to NBR at a prescribed ratio. As a result, the sulfur component in the rubber material can be prevented from being eluted in fuel within a tank 1 and sticking to a power feeding terminal of the fuel pump 11, reliability can be improved and cost can be reduced as compared with fluorine-contained rubber.
Patent JP-2002259757-A (JP)
Title: Selling price presenting service system
Inventor: YASUDA MASAHIRO
IPC: G06Q50/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To present an accurate charges-included price in consideration of a charges system based on a sales figure, for a plurality of items of merchandise. SOLUTION: A price presenting server 10, when receiving a request for price comparison from a user computer 14, acquires a selling price at each dealing store from a price database 18 and acquires shipping cost system data on each dealing store from a shipping cost database 20, for the merchandise about which the request is made. The shipping cost system data specify a shipping cost according to a sales figure (total sales, the number of sales or the like), and the shipping cost is determined according to the selling price total, the number of items or the like of the merchandise concerned, and to the shipping cost system data. The sum of the selling price total of the merchandise concerned and the shipping cost is presented as a shipping-cost-included price to the user computer 14.
Patent JP-2002256528-A (JP)
Title: Underwater installing method and device of sheet-like object
Inventor: KONDO TOSHIO
IPC: E02B3/12
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an underwater installing method of a sheet-form object installable in an accurate position, and capable of improving execution quality. SOLUTION: A water injection bag 2 for revealing shape keeping performance by expanding in a prescribed shape by injecting water inside and a float bag 3 for revealing buoyancy by injecting gas are integrally or removably installed on the sheet-like object 1 to be installed in the water such as a water bottom surface. The water is injected into the water injection bag 2, the gas is injected into the float bag 3, respectively, and the sheet-like object 1 is floated by expansively opening in a prescribed shape, and is moved on a sheet-like object installing position in the state. The sheet-like object is sunk in the installing position in a state of reducing buoyancy by removing the float bag 3 or exhausting the gas in the float bag.
Patent JP-2002260106-A (JP)
Title: Commodity sales registration processing device and program thereof
Inventor: YANAGAWA RYOJI
IPC: G06Q20/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an illegal act that a clerk embezzles the money received as public utility charges without performing registration and processing related to the public utility charges paid by a customer. SOLUTION: The public utility charges information 103 classified per demand origin by a public utility charges payment storage means and the customer information 105 combined with this public utility charges information are stored in a public utility charges payment storage file by corresponding these information mutually based on the code information inputted by an input means. When the public utility charges information 103 and the customer information 105 combined with the public utility charges information are stored, a printer part is driven by a print means to issue a copy slip for customer 111 in which the customer confirmation information in which the public utility charges information 103 and the customer information 105 corresponding to the public utility charges information 103 are combined mutually is printed in demand origin unit.
Patent JP-2002254042-A (JP)
Title: Dust removal method for evacuation device, its device and operation method of the same
Inventor: MARUKI YASUO
IPC: B01D19/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To shorten the decarbonization time by conducting dust deposit removal without fail for a evacuation device for vacuum degasification processing of molten steel. SOLUTION: In this dust removal method of an evacuation device system which consists of a booster, and ejector, and an condenser, the dust is deposited in the system during vacuum degasification process. After finishing vacuum degasification process, the pressure in the system is adjusted to the atmospheric pressure condition, and high-pressure wash water is injected from the upstream side of each apparatus against the gas flowing direction toward the dust exhaust direction. The dust is washed away from the upstream apparatus to the downstream apparatus in the system by switching the high-pressure washing sequentially.  Also, for this removal device, high-pressure washing pipeworks are located from a high-pressure washing pump to boosters (1a, 1b and 1c), a condenser (3a), ejectors (2a and 2b) and also to a moving valve, an inhalation tube bending part, and a high-pressure washing cutoff valve is located at each pipework.
Patent JP-2002259886-A (JP)
Title: Simulation device with image creating function and simulation method with image creating step
Inventor: MURAKI SHIGERU
IPC: G06T15/08
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a simulation device and method having an image creating function capable of imaging the behavior of the subject of analysis in real time. SOLUTION: The behavior of the subject of analysis is divided into a plurality of partial spaces, and simulating computations are made at nodes 431 to 438 for the partial spaces. By applying MP method, the partial spaces are visualized as partial images. The partial images are fed to a composer 44 constructed of pipelines and are mixed together while their hidden relationship based on a point of view determined by BSP method is taken into account. The mixed images are corrected for their distortions by use of a texture mapping function at the server 40 and displayed in a display device 41.
Patent JP-2002262145-A (JP)
Title: Camera
Inventor: HARA NOBORU
IPC: G03B17/02
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a camera where it is prevented that a power supply of the camera is accidentally interrupted by an unexpected operation resulting in missing of photographed data and the camera itself is destroyed due to runway of the electric simultaneously. SOLUTION: In the camera that uses a silver salt image photographing device recording an object image onto a silver salt film and an electronic image pickup device photographing an electronic image by an electronic imaging device, a battery chamber 110 contains a battery 111. A battery cover 37 covers the battery chamber 110 to load or remove the battery 111 to or from the battery chamber 110 in an opening/closing free way. Furthermore, a DC jack opening/ closing cover 38 is placed to the battery cover 37 in an opening/closing free way to cover a DC jack 39 for connection to an external power supply. A locking claw 38b and a hole 18a are used to fix the battery cover 37 in a closing state attended with the opening of the DC jack opening/closing cover 38.
Patent JP-2002254884-A (JP)
Title: Applicator
Inventor: OMURA TAKASHI
IPC: B43K8/02
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an applicator which has a redispersing function to remove a sediment from an application liquid by a small shaking frequency and uses a stirring member capable of decreasing the application liquid residue to a minimum possible degree after an incineration process when the applicator is discarded. SOLUTION: This applicator incorporates the application liquid with sedimentation and separation properties and a bar-like stirring member for stirring the application liquid. The stirring member is formed of a molding resin and a powdery material having a higher specific gravity than the molding resin or a high specific gravity shaped body. In addition, the specific gravity of the stirring member is lower than that of the sediment of the application liquid.
Patent JP-2002266184-A (JP)
Title: Covered yarn and method for producing the same
Inventor: YASUI SATOSHI
IPC: D03D15/02
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a covered yarn having excellent strength retention at the wet time, and capable of providing comfort same as 100% paper yarn. SOLUTION: This covered yarn is obtained by helically winding a paper-made tape subjected to a waterproof treatment on the periphery of a core yarn preferably having >=1.96 N strength at 5% elongation.
Patent JP-2002264968-A (JP)
Title: Material set of cocktail
Inventor: SAITO KIYOMI
IPC: B65D67/02
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To easily and surely obtain cocktail materials at small-scale shops other than specialty shops with the atmosphere as their commodity and general households by measuring the basic alcohol and many sub materials (mainly liqueurs) necessary for making cocktails based on the recipe by set and supplying them. SOLUTION: The basic alcohol and sub materials necessary for making cocktails are measured according to the recipe in advance, the alcohol and sub materials accommodated in individual vessels are combined with each other by set so that various kinds of materials can be provided at the correct blending ratio, and the real cocktail can be easily made by those other than non-specialty shops or a part of fans.
Patent JP-2002266687-A (JP)
Title: Exhaust emission control system and exhaust emission control method
Inventor: GABE MASASHI
IPC: F02D41/38
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control system and exhaust emission control method capable of reducing the nitrogen oxide in exhaust gas with a wide temperature range extending from low temperatures to high temperatures and remarkably improving the purification performance to NOx in exhaust gas as the whole. SOLUTION: In this exhaust emission control system 1 comprising a catalytic device 5 equipped with an active type NOx purification catalyst with high oxidative force for reducing and purifying NOx in the exhaust gas of an engine 10, an injection pattern selecting control means 12a for selecting an injection pattern of fuel injection according to the catalytic temperature Tc is provided in the injection control device 12 of the fuel injection system 11 of the engine 10, so that the injection pattern of fuel generating an exhaust gas having a gas composition capable of providing a satisfactory NOx purification rate of the NOx purification catalyst 4 at the catalytic temperature Tc is selected on the basis of the catalytic temperature Tc.
Patent JP-2002270769-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: YOSHITOMI TAKASHI
IPC: H01L21/311
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, in which an insulating film formed on a capacitor is planarized and to provide a method of manufacturing the device. SOLUTION: This semiconductor device is provided with a Cu diffusion preventing film 15 formed on the entire plane, the insulation film 16 formed on the film 15 and having an opening 18, the capacitor 24 selectively formed on the Cu diffusion preventing film 15 in the opening 18. This device is also provided with a first interlayer film 25, formed in the opening 18 and a second interlayer film 25 formed on the film 25. The insulating film 16 and second interlayer film 25 have low dielectric constants, and the first interlayer film 25 has a high dielectric constant.