baber/WOPTO huggingface dataset:
Patent JP-2003032296-A (JP)
Title: Control method for common-channel flow
Inventor: TANAKA SHOJI
IPC: H04L47/80
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a control method for common-channel flow, capable of canceling a congestion state, while ensuring QOS(quality of service) which is required for each session, in a radio communication base station control system having a common channel and individual channels which are used for multiplex transmission of data as a radio transmission path between a wireless base station and mobile terminals. SOLUTION: This method comprises an individual trunk step for transmitting individual data for each session received from a network to a common buffer step as a transmitter side common channel data, and the common buffer step with a common buffer function, for temporarily and collectively storing a plurality of data received from the individual trunk step, for monitoring a congestion state of the corresponding channel, on the basis of the occupied capacity of the common buffer. In the case of detecting a congestion state in the common buffer step, the transmission of the individual data for a session, corresponding a QOS class with low priority from the individual step to the common buffer step, is stopped or is restricted.
Patent JP-2003035147-A (JP)
Title: Air intake system for v-type engine
Inventor: OZEKI HISASHI
IPC: F02B75/22
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To compactly dispose an air intake system in a cylinder bank. SOLUTION: There are disposed on a bottom portion of a surge tank a first air intake passage 38-1 connected to a first cylinder bank and a second air intake passage 38-2, connected to a second cylinder bank 8-2 in a cylinder row direction. A first branch passage 40-1 that branches off a middle portion of the first air intake passage and a second branch passage 40-2 that branches off a middle portion of the second air intake passage are connected, respectively, to a bottom surface of the surge tank. The center line of a first branch passage and that of a center line of a second branch passage are tilted, respectively, toward a central axis of the cylinder bank of a V-type engine. The two center lines cross at a position inside the surge tank.  A rotary shaft 44 of an open/close valve mechanism 42 that opens or closes the first and second branch passages is provided through the crossing portion.
Patent JP-2003037376-A (JP)
Title: Module parts attaching/detaching structure
Inventor: MATSUBA KENJI
IPC: B21D53/36
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a module parts attaching/detaching structure that makes module parts easily attachable and detachable. SOLUTION: A T-shaped crank section 24 is provided at the lower end of the opening 16 of the main body 10 of a device and a T-shaped hooking hole 40 is provided at the lower end of the modules 12. When the modules 12 are shifted by inserting the broad front end section of the crank section 24 into the broad opening of the hooking hole 40, the broad front end section of the crank section 24 is hooked to the narrow opening of the hole 40 and the modules 12 are held by the main body 10 in an inclined state. Consequently, a person can easily connect the connector 44 of a fan cassette 32 attached to the modules 12 to a connector 29 installed to the circuit board 28 of the main body 10 by using both hands.
Patent JP-2003033617-A (JP)
Title: Filter and suction apparatus provided with the same
Inventor: ARAI MASARU
IPC: B23Q3/08
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a filter whose inlet side pressure can be released even when the filter is clogged, whose clogged state can be recognized easily and whose structure is made simple and improved and to provide a suction apparatus which is provided with the improved filter and in which a failure such as damage is prevented. SOLUTION: This filter (2) is provided with a cylindrical filter member (4) whose both ends are opened, a filter support (6) which supports one opened end of the member (4) and has an inflow port of a fluid communicated with the inside of the member (4), a cover (8) for opening or closing the other opened end of the member (4) freely and a pressing means (10) for pressing the cover (8) to the direction to close the cover (8).
Patent JP-2003041558-A (JP)
Title: Collecting device for particle solid object on water bed
Inventor: OE MICHIHIRO
IPC: E02B8/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To improve a device constructed by connecting a suction pipe and a transfer pipe to a pump for contribution to collection of deposit, whose collection and disposal is a matter of an urgent problem in an impound part of a dam, a lake, or a river. SOLUTION: In this device constructed by connecting the suction pipe 3 and the transfer pipe 4 to the pump 2, a principal part is mounted on a float structure 5 to be arranged on the water surface, a sucked solid body controller 6 is attached to a suction port part in the suction pipe 3, and a movable connection flexible pipe 7 is arranged for shifting the position of the suction pipe 3 or the transfer pipe 4. In addition, a rope such as a steel wire rope is suspended between a winder and rope handling equipment, and the position of the float structure can be maintained or moved by operation of the winder. An expansible pipe is arranged in the middle or the end of the suction pipe or the transfer pipe for improving collection workability.  For coping with collection of the deposit, the transfer pipe is improved by using a transfer improved pipe capable of reducing sedimentation inside the pipe and prolonging an effective transfer distance.
Patent JP-2003042967-A (JP)
Title: Inspection device for pattern defect
Inventor: UTO YUKIO
IPC: G01N21/956
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device for pattern defects, capable of realizing high reliability stable pattern defect inspection, having high resolution relative to minute patterns by using an ultraviolet laser beam as the light source. SOLUTION: In this pattern defect inspection device, the quantity change in the ultraviolet laser beam is detected during inspection, to thereby determine the existence of an influence on the inspection, and service life prediction and abnormality of the light source are detected, and the inside of an optical system is cleaned, to thereby ensure prolongation of service life and long-term reliability of optical parts.
Patent JP-2003039566-A (JP)
Title: Method for manufacturing reinforced panel
Inventor: TANAKA SHIGEKI
IPC: B29K105/08
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of manufacturing a lightweight reinforced panel of high quality while extremely reducing manufacturing labor and cost. SOLUTION: A reinforcing fiber fabric 11' for an outer panel is arranged on a lower mold fixture 20, a reinforcing fiber fabric 12' for a reinforced member is arranged on the reinforcing fiber fabric 11' for the outer panel, and the edges of both fabrics are sewn. An inner member 40 is arranged between the reinforcing fiber fabric 11' for the outer panel and the reinforcing fiber fabric 12' for the reinforced member, all of them are covered with an upper mold fixture 50 and heated while discharging air from the gap between the upper and lower mold fixtures 50 and 20 to impregnate the reinforcing fiber fabric 11' for the outer panel and the reinforcing fiber fabric 12' for the reinforced member with a thermosetting resin, and the impregnated fabrics are cured to manufacture the reinforced panel 10. The inner member 40 becomes a part of the reinforced panel 10.
Patent JP-2003042399-A (JP)
Title: Gas supply equipment
Inventor: SHIGETA KENJI
IPC: H01L21/205
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide gas supply equipment capable of minimizing a number of a gas leakage detector, preventing deterioration of production efficiency, and capable of simplifying execution of a gas supply pipe. SOLUTION: In this gas supply equipment for supplying gas to gas consumption equipment 39 from gas containers 31 and 32, gas cabinets 33 and 34 for storing the gas containers 31 and 32 are connected to the gas consumption equipment 39 through a hollow duct 37 storing at least one of the gas supply pipes 35 and 36. At least one of a suction port 42 for introducing the gas to the outside of the system is provided on the gas cabinets 33, 34 or the gas consumption equipment 39, and the gas leakage detector 43 is provided near the suction port 42. The hollow duct 37 is a heat resistant and fire resistant pipe or a metallic pipe, and is constituted by at least one of a straight pipe part, a bent pipe part and an expansion pipe part.
Patent JP-2003042380-A (JP)
Title: Heating element for electric fusion joint
Inventor: WATANABE NOBUYUKI
IPC: F16L47/02
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a heating element capable of achieving an electric fusion joint having a superior fusion property with reduced man-hours. SOLUTION: A sheet-shaped heating member having a first resin sheet holding a heating body folded back at a plurality of portions on a surface and a second resin sheet fixed on one surface is used in this heating element for the electric fusion joint. The first resin sheet preferably holds a third resin sheet on the other surface. The heating body is preferably formed by an electrical resistance material mainly constituted by tin oxide.
Patent JP-2003041375-A (JP)
Title: Catalyzer forming method for electroless plating
Inventor: KATAYAMA JUNICHI
IPC: C23C18/28
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a catalyzer forming method for electroless plating, which can form an electroless plating film superior in appearance and adhesion on a resin substrate, without employing expensive noble metals as catalytic metal. SOLUTION: The catalyzer forming method for the electroless plating is characterized by sequentially treating the resin substrate according to steps of (i)-(v): (i) a step of etching the resin substrate, (ii) a step of contacting the etched resin substrate with a solution containing a copper compound, (iii) a step of contacting the resin substrate treated in the above step (ii) with a solution containing an oxidizing agent, (iv) a step of contacting the resin substrate treated in the above step (iii) with a solution containing a nickel compound, and (v) a step of contacting the resin substrate treated in the above step (iv) with a solution containing a reducing agent.
Patent JP-2003000305-A (JP)
Title: Shoe with exchangeable heel grounding part
Inventor: NAMITO KAZUO
IPC: A43B23/08
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a shoe which prevents a user from becoming hard to walk by influence on the base of the foot and harming health. SOLUTION: The basic posture for walking is to kick the ground by the toe stretching the back muscle. It is most important for the heel to be usually flat for that. The reason is that the base of a foot may be influenced by a shoe with the heel part not flat to get into walking difficulty in future when a person wears a shoe like that for a long time. A person wearing a shoe with the heel part not flat may be irritated by hard walking to be influence by stress to harm health. To solve those problems, pyramid shape projections (4) on the exchangeable heel part are inserted into pyramid shape notches (2) of the shoe main body (1). The heel part can be easily exchanged many times at need for wearing using a spare exchangeable heel part to bring the shoe into a condition same as a new one.
Patent JP-2002127865-A (JP)
Title: Gas producer
Inventor: PEROTTO CHRISTIAN
IPC: B60R21/26
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a gas producer low in cost and small in dimensions. SOLUTION: This gas producer is furnished with a body, a partition wall 9 to partition the inside of the body in two combustion chambers 1, explosive 2 to be respectively stored in these combustion chambers and an ignition device 3 to ignite the explosive. This gas producer is constituted to selectively perform first igniting motion to ignite only the explosive stored in one of the combustion chambers and secured igniting motion to ignite the explosive stored in both of the combustion chambers by the ignition device 3.
Patent JP-2003040226-A (JP)
Title: Structure for gluing sheet or the like to machine
Inventor: SAITO KOJI
IPC: B65C1/00
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a structure with which a sheet or the like glued to a machine to be collected and reused such as an image forming device can be easily peeled off. SOLUTION: A dent 3 is provided on a region of a receiving body 1 made of a resin where a sheet 2 is to be glued so that the glued sheet 2 covers the dent 3. A mark 4 indicating a position of the dent 3 is provided so that it is immediately above the dent 3 when the sheet 2 is glued to the body 1. When peeling off the sheet 2, a protrusion-formed tool is pierced through the sheet 2 with the mark 4 as a guide, a tip of the tool is inserted behind the sheet 2, and a part of the sheet 2 is raised for peeling it off.
Patent JP-2003051452-A (JP)
Title: Method of manufacturing semiconductor device and substrate processing apparatus
Inventor: MIZUNO KANEKAZU
IPC: C23C16/44
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To form a BTBAS-nitride film with a stable film thickness accuracy. SOLUTION: A CVD system comprises a processing chamber 14, where a plurality of wafers 24 are stored in such a state as to be held by a boat 25, a film-forming gas supply pipe 20 for supplying a BTBAS gas and an NH3 gas into processing chamber 14 to form the BTBAS-nitride film on the wafer, a cleaning gas supply pipe 21 for supplying NF3 gas into the processing chamber 14, and coating gas supply pipes 22A and 22B for supplying BTBAS gas 37 and oxygen gas 36 into the processing chamber 14, after a cleaning process.  Fluorine 34, contained in the cleaning gas sucked to the processing chamber 14 and the boat 25 in the cleaning process is confined in a coating film 35 in the coating process, which can prevent the influence of the fluorine on film formation in a film-forming process conducted thereafter, resulting in obtaining an equivalent stable film thickness in accuracy as that obtained in the film formation before the cleaning process. Consequently, variations in film thickness among batches in the film formation process can be prevented.
Patent JP-2003050452-A (JP)
Title: Additive composition for fixation and processing method for silver halide photographic sensitive material using the same and fixer concentrated composition
Inventor: HAIJIMA AKIMITSU
IPC: G03C7/42
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an additive composition for fixation which reduces stains due to a residual sensitizing dye in a photosensitive material after processing, does not form a precipitate or deposit even when allowed to stand under a low temperature condition over a long period of time and is free of propagation of mold and bacteria and to provide a two-part fixing concentrated composition consisting of the additive composition and a fixer concentrated composition. SOLUTION: The additive composition for fixation of silver halide photographic processing contains (a) 0.02-2 mol/l triazine ring-containing compound having a specified structure and (b) 5-90 mass% at least one selected from among urea derivatives and glycol or amine compounds having at least two amino or hydroxyl groups. A processing method using the composition is provided.
Patent JP-2003050249-A (JP)
Title: Acceleration sensor and its manufacturing method
Inventor: MURATE MAKOTO
IPC: G01P15/12
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an acceleration sensor that can facilitate the positioning of a weight in the case of attaching metal to a mass part for the increase of mass and improve the sensitivity ratio of other axes. SOLUTION: A diffusion strain gage 12c is formed on the upper face of a beam 14a by the impregnation and thermal diffusion of p-type impurity. A mass part 14 and the beam 14a are then formed by anodization, and a hole 14b is formed in the mass part 14. A prescribed part other than the mass part 14 and the beam 14a is made a recessed part 12b. A metal ball made of metal with a low fusing point is disposed in the hole 14b, and the metal constituting the metal ball is fused and then cooled and solidified in the state of filling the hole 14b and being pushed out in both upper and lower directions to form the weight 15. The weight 15 is set so that the center of gravity 15a is positioned on the same straight line as the center axis of the beam 14a.  An angle of a side wall constituting the hole 14b formed in tapered shape is changed in conformity to the specific gravity of the metal constituting the weight 15 and the specific gravity of the mass part 14.
Patent JP-2003055721-A (JP)
Title: Ag ALLOY THIN FILM ELECTRODE, ORGANIC EL ELEMENT AND TARGET FOR SPUTTERING
Inventor: KOMATSU TAKASHI
IPC: C23C14/34
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an electrode consisting of an Ag alloy thin film having excellent adhesion, a target for sputtering for depositing the thin film, and an organic EL(electro luminescence) element using the thin film. SOLUTION: The thin film is formed of an Ag alloy obtained by adding Au and at least one metal selected from Cu, Ti and Sn to Ag, and has a composition containing, by atom, 0.1 to 4.0% Au, 0 to 5.0% Cu, 0 to 1.0% Ti and 0 to 1.0% Sn. The target for sputtering has an alloy composition same as that of the thin film. The organic EL element is obtained by using an electrode consisting of the thin film.
Patent JP-2003054644-A (JP)
Title: Frozen food storage container
Inventor: IWASAKI YUTAKA
IPC: B65D1/26
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a frozen food storage container for receiving solid frozen food together with a sauce with which the frozen food can be prevented from getting burned when heated, non-uniform thawing can be prevented as much as possible, an original taste of the food can be kept well, and a liquid sauce remaining in a food storage section can be well poured. SOLUTION: A sauce reservoir 14 is dented on a bottom wall 12 b of a food storage section 11. A hamburger 15 is put in the storage section 11, and a sauce 17 is filled in the sauce reservoir 14. The reservoir 14 is formed radially like a star. A sauce pouring grove is dented on a flange 12a. A top seal 13 is glued to an upper surface of the flange 12a to cover the food storage section 11. A non-adhesive portion 19 is provided between the flange 12 a and the top seal 13 to cause the food storage section 11 to communicate with the outside.
Patent JP-2003055598-A (JP)
Title: Water-based coating material composition
Inventor: YAMAUCHI KENICHIRO
IPC: C09D157/10
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a water-based coating material composition which can form coating films having excellent weather resistance, hot water resistance and smoothness. SOLUTION: This water-based coating material composition is characterized by comprising (A) the aqueous solution of an alkali-soluble or alkali-swelling copolymer obtained from (a) a UV light-absorbing monomer, (b) an ethylenic unsaturated carboxylic acid monomer, and (c) an ethylenic unsaturated monomer capable of being copolymerized with the monomers (a) and (b), and (B) the aqueous suspension of a copolymer obtained from an ethylenic unsaturated monomer and having an average particle diameter of 70 to 350 nm, in the aqueous solution (A) : aqueous emulsion(B) weight ratio (converted into solid contents) of (0.5 to 25:100).
Patent JP-2003058822-A (JP)
Title: Character information extraction device and its method, program and storage medium
Inventor: SAOTOME HIDENORI
IPC: G16H10/60
Filed: 2001-08-15
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of character information extracted from picture data and to promote the electronic filing of picture data in medial facilities or the like. SOLUTION: An image transfer device 4 inputs picture data G1 to G6 outputted from a photographing device 1, extracts character information M1 to M6 from respective picture data G1 to G6 by character recognition and files the picture data G1 to G6 in relation with the extracted character information M1 to M6. In this case, majority processing of the extracted character information M1 to M6 is executed and character information M is specified on the basis of the processed result, so that the reliability of the extracted character information M can be improved.
Patent JP-2003056568-A (JP)
Title: Method of forming bearing bush fixed to inner face of boss portion of sheet metal part
Inventor: KOBAYASHI MASAO
IPC: B21D39/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a bearing bush fixed to the inner face of a boss portion of sheet metal parts, for eliminating the need for high- precision working and reducing manufacturing cost. SOLUTION: A bearing bush material 18A having a flange portion 18a formed at one end is inserted at the other end into the inner face of the cylindrical boss portion 12 integrally formed on the sheet metal parts 10 with an inner face widely opened portion 12b at one end, and the boss portion is supported in a retaining hole 30a of a die 30. The bearing bush material, in which a push-in portion 35a at the end of a punch 35, is pushed at its opposite side to the flange portion is plastically deformed, so that its thickness is reduced, and its inner and outer diameters are increased and attached closely to the inner face of the boss portion; the bearing bush material is attached closely at its opposite side to the flange portion to the inner face wide opened portion of the boss portion by a punch wide opened portion 35b at the root of the push-in portion.  A knock-on pin 31 in contact with the flange portion is provided in the retaining hole for supporting working thrust on the bearing bush material.
Patent JP-2003065552-A (JP)
Title: Heat pipe type floor heater
Inventor: KOYAMA HIROSHI
IPC: F24D7/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a heat pipe type floor heater capable of developing over a plane in a wide range through simple constitution as size in height is suppressed in addition to security of heat dissipation efficiency. SOLUTION: The floor heater comprises a heat source 1, and a heat pipe 4 to receive heat from the heat source 1 and radiate heat to a floor surface by two-dimensionally developing a heat radiating part 4 with working liquid A to transmit the heat. The heat pipe 4 is connected to the heat source 1 and comprises a heat exchange 2 containing working liquid A evaporated by the received heat, a condenser 3 to return the working liquid A to the heat exchange from a side position separated from the heat source 1 of the heat exchange 2, and a heat pipe 4 communicated in a horizontal loop form between the heat exchange 2 and the condenser 3 in a position above the level of the working liquid A.
Patent JP-2003064883-A (JP)
Title: Reforming method of house
Inventor: YAGI HARUYUKI
IPC: E04G23/02
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein rebuilding of a house requires much cost and labor differently from reforming when requiring rebuilding of the house for improving comfortability by overall reforming of an outer wall, an inner wall, and a partition wall. SOLUTION: An outer wall material for constituting an existing outer wall, an inner wall material for constituting an existing inner wall, and a floor material for constituting an existing floor are removed from an existing house while leaving a steel frame skeleton such as a framework 3, and the outer wall material such as a new outer wall panel 9 is fixed to the steel frame skeleton. The inner wall material such as a new gypsum board 30 and the floor material such as a new floor backing material 75 are fixed to the existing house, and a new floorboard 78 is arranged on a new floor 60.