baber/WOPTO huggingface dataset:
Patent JP-2002337721-A (JP)
Title: Sub frame for vehicle
Inventor: SUZUKI MASAHIRO
IPC: B62D21/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a sub frame for a vehicle which can be manufactured with a small number of parts and low cost. SOLUTION: A sub frame 1 for vehicle according to the present invention is provided with a side member 4 extended in the front and rear direction of a car body. This side member 4 has brackets 11 and 12 to be mounted to other members. This side member 4 is manufactured from a cut part cut in the sliced state within a surface crossing the extrusion axis direction E of an extruded material 104 which extends in the extrusion axis direction E on one side or both sides of outer face parts in the width direction and from which brackets 111 and 112 corresponding to the brackets 11 and 12 are integrally formed.
Patent JP-2002345266-A (JP)
Title: Drive
Inventor: HANASHIMA MASAKAZU
IPC: H02N2/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a new drive unit (an actuator) capable of concurrent use of an electromechanical transducer and an electroviscous fluid. SOLUTION: This drive unit consists of a driving base 1, a mobile seating section 2, a driving body 3, a power supply section 8, a driving circuit section 9, and a controlling section 10. The mobile seating section 2 is arranged so as to keep a prescribed interval L from the driving base 1. The driving body 3 is arranged between the driving base 1 and the mobile seating section 2 and comprises the electromechanical transducer section 4 and a leg section 5 constituted of a covering shell injected with the electroviscous fluid. The driving circuit section 9 energizes and drives the driving body 3 using the power obtained from the power supply section 8. The leg section 5 of the driving body is formed with the tubular covering shell 6 with flexibility and a high coefficient of friction, and in which the electroviscous fluid 7 is injected and completely sealed. In the leg section 5, one end thereof is brought into contact with the driving base 1 so as to be movable, and the other end thereof is fixed to the electromechanical transducer section 4 in an inclined attitude in a prescribed direction from a contact section.
Patent JP-2002339992-A (JP)
Title: Roller bearing
Inventor: KITAMURA KAZUHISA
IPC: F16C33/66
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a roller bearing capable of preventing lubricant-containing polymer from being brought into contact with inner and outer rings caused by thermal expansion and hindering the rotation of the bearing, and having excellent waterproof performance. SOLUTION: In this roller bearing with the lubricant containing polymer 6 filled and solidified inside the bearing, a space B between the lubricant containing polymer and an inner circumferential surface of the outer ring 2 is set to be larger than the space A between the lubricant-containing polymer and an outer circumferential surface of the outer ring 2. Preferably, seals 5 and 5 are provided on both ends and grease 7 is filled inside the bearing. Even when the space B is reduced by the thermal expansion, the space B is larger enough than the space A, and the lubricant containing polymer 6 is not brought into contact with the outer ring 2, nor brought into contact with the inner ring 1, and thus, the rotation is not hindered.  Water ingress inside the bearing can be prevented by the lubricant containing polymer 6, and when the grease 7 is further sealed, there is no room for water entering the bearing, and the waterproof performance is considerably improved.
Patent JP-2002339699-A (JP)
Title: Flexible seal material, joint structure of shielded tunnel using this seal material and installing method of flexible seal material
Inventor: HAYASHI SHINJI
IPC: E21D11/38
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a flexible seal material having both advantages of a conventional rubber gasket type seal material and presser plate fastening type cutoff rubber, a joint structure of a shielded tunnel using this seal material, and an installing method of the flexible seal material. SOLUTION: This flexible seal material 10 has a seal material body part 11 compressively deformed by being sandwiched between a pair of segment rings 40a and 40b, and a pair of flange parts 14a and 14b continuously connected to both end parts in the cross-sectional width direction x of the seal material body part 11, and is characterized in that the ratio H/W of the height H at noncompressive time to a width W at noncompressive time is 0.25 or more in a cross section of the seal material body part 11. This flexible seal material 10 respectively locks the pair of flange parts 14a and 14b by presser plates 41a and 41b, and is fixed by being sandwiched by the segment rings 40a and 40b.
Patent JP-2002337527-A (JP)
Title: Suspension bush assembly structure
Inventor: MORI YOSHIYUKI
IPC: F16F15/08
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a suspension bush assembly structure capable of excellently heightening the durability of a rubber elastic body while ensuring the excellent ride quality of a vehicle. SOLUTION: A pair of outer cylindrical metal halves (24a and 24b) of half- split cylindrical shape are symmetrically arranged facing each other with an inner cylindrical metal piece 26 therebetween, and connected to each other by a rubber elastic body 28, an axially piercing recessed part 30 in the direction orthogonal to the connecting direction and a bush 20 formed on both sides thereof with the inner cylindrical metal piece 26 therebetween are press-fitted to an arm eye part 22 so that the bush axial direction is perpendicular, and the bush 20 is subjected to high compression with the compression ratio of 30-40%, and the spring characteristic of the bush in the connecting direction is non-linear.
Patent JP-2002342729-A (JP)
Title: Method for manufacturing ic card
Inventor: SANO BUNRO
IPC: B42D15/10
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an IC card, that can reduce a defective fraction. SOLUTION: A wire 4 led out of a supersonic hone is allowed to pass on a pattern 3a of a lead frame electrode 3, and to revolve several times on a resin layer 2 along the part of the edge of an IC card, and to pass through on a pattern 3b. A revolving part 4c is allowed to act as an antenna coil. The part of the wire 4 which is brought into contact with the resin layer 2 is mixed with the resin layer 2 after the insulating coating is fused by ultrasonic vibration, and the wire 4 is embedded in the resin layer 2. Also, the part of the wire 4 on the pattern 3a and the pattern 3b is pressured to those patterns and fixed by a fusing head, and fixed so as to be made electrically conductive. The wire 4 is fixed so as to be positioned on the patterns 3a and 3b so that the wire 4 can be fixed while the electric connected state is visualized.  Thus, it is possible to reduce the defective fraction.
Patent JP-2002336854-A (JP)
Title: Immersion type membrane filtration apparatus for septic tank
Inventor: EGUCHI TAMIYUKI
IPC: B01D69/10
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an immersion type membrane filtration apparatus which can be installed in a septic tank having a limited whose internal space volume and in which the liquid that is stored in the septic tank and treated by aerobic activated sludge can be filtered efficiently. SOLUTION: This immersion type membrane filtration apparatus 3 filters an aerobic activated sludge processed liquid in a septic tank 2 by the immersion type membrane filtration method, and is provided with a tubular filtration membrane module 4 arranged in the septic tank 2 so that a plurality of tubular filtration membranes are housed in a cylindrical housing vessel 10 having a filtrate discharging port 12 and each of the tubular filtration membranes is held by both ends and opened to the vertical direction an air jetting unit 6 arranged below the module 4 and supplying air bubbles toward the module 4, a filtrate discharging unit 8 for discharging the filtrate from the port 12 of the vessel 10 to the outside of the tank 2, and a backwashing unit 9 for making the filtrate in the unit 8 flow backward into the vessel 10 through the port 12 while pressurizing the filtrate.
Patent JP-2002343904-A (JP)
Title: Semiconductor device
Inventor: YAGI YUJI
IPC: H01L25/10
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which is easy to handle, even if being formed thin, while semiconductor elements are formed thin to mount them at high density in the prior art, but base materials used for the semiconductor elements are brittle enough to break, thus making difficult handling in the thinned condition. SOLUTION: A semiconductor element 1 is mounted in a face-down manner on a surface of a printed board 5 with electrode posts 3 formed thereon, the electrode posts 3 and the element 1 are molded with a resin 4, and only the molded surface of the resin 4 is polished until the posts 3 appear on the surface. Thus, the semiconductor element is mounted by face-down mounting less in increase in the thickness on a flexible printed board and the polishing follows to realize a semiconductor device easy to handle, even if being formed thin.
Patent JP-2002338732-A (JP)
Title: Apparatus for dissolving and regenerating synthetic resin
Inventor: TAKAMURA KOJI
IPC: B01D1/18
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for dissolving and regenerating a synthetic resin that is low in running cost and is good in working environment. SOLUTION: The apparatus for dissolving and regenerating a synthetic resin has a dissolving apparatus 1 that has a solvent layer and a water layer for sealing the solvent layer formed by pouring a synthetic resin solvent which is water-insoluble and has a specific gravity larger than that of water and water and that functions to introduce a synthetic resin 17 through the water layer 11 into the solvent layer 10 and dissolve the synthetic resin.  Additionally, the apparatus has two circulation systems for removing by filtration impurities floating near to the water surface of the water layer and impurities floating near to the interface between the water layer and the solvent layer, respectively and returning water or water and the solvent obtained after filtration to the dissolving apparatus; an evaporation apparatus 27 for evaporating a solvent from the resin solution obtained after taking out impurities precipitated near to the bottom surface of the dissolving apparatus together with the resin solution and removing by filtration the impurities to solidify and recover the synthetic resin; a water jet type vacuum generator 28 for sucking a solvent vapor generated in the evaporation apparatus; a solvent separation apparatus 29 for separating water and the solvent from a mixture of water and the solvent taken out of the vacuum generator; a water circulation system for circulating the separated water to the vacuum generator; and a solvent circulation system for circulating the separated solvent to the dissolving apparatus.
Patent JP-2002353008-A (JP)
Title: Arrester
Inventor: NOGUCHI TAKAO
IPC: H01C7/12
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To reduce occurrence of voids in the vicinity of a coil spring that is provided between lightning elements and terminal fittings for pressing against the lightning elements. SOLUTION: Both ends of an insulating bar 1 are fixed to terminal fittings 2a' and 2b. Between the fittings 2a' and 2b, a plurality of zinc oxide elements 3 and the coil spring 4 are provided. Since the spring 4 presses the elements 3 against each other, the elements 3 are closely adhered to each other. The fitting 2a' has a cylindrical projection 2d, and the spring 3 is attached to the projection 2d. The space formed between the projection 2d of the fitting 2a' and the zinc oxide elements 3 is filled with an elastic member 7 composed of rubber, etc. Since the space formed in the coil spring 4 is reduced by means of the projection 2d, the occurrence of voids at molding of resin can be suppressed.
Patent JP-2002345799-A (JP)
Title: Film cassette tray for radiography and radiography pedestal device with the same
Inventor: SAWA TSUNEO
IPC: A61B6/00
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a film cassette tray for radiography suitable for radiographing a subject, specifically allowing an operator to set a film at a proper position easily while visually recognizing the condition of the radiography with the subject lying on a translucent pad without forcing the subject to move and without giving the subject physical pain, and a radiography pedestal device with the tray. SOLUTION: The film cassette tray for radiography consists of a film cassette displacement preventive member to be disposed on a tray, a sliding member for moving mounted on the lower face of the tray, and an arm attached at least to a part of the peripheral face of the tray. The position of the radiographing face of the film cassette can be adjusted to a part to be radiographed by the arm when a radiograph is taken.
Patent JP-2002348003-A (JP)
Title: Storage truck for pool cover
Inventor: AIDA HIROSHI
IPC: E04H4/10
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To load a pool cover in the state that is wound on a winding roll and make it drawable. SOLUTION: In the storage truck 11, the lengthy pool cover 1 is wound on the winding roll 2, is conveyed and stored in the state that it is wound on the winding roll 2. A pair of support mechanisms 17 for supporting both ends of the winding roll is provided respectively while the winding roll is laterally placed on a truck body 12 movable at a side of pool. A pair of rotatable free rollers 18 supporting both ends of the winding roller from below and follow-up to a rotation of the winding roll is adopted as the respective support mechanisms. The winding roll is loaded in the state that is inclined to a horizontal plane. A plurality of winding rolls are displaced and loaded at a multi-stage such that they are not vertically superposed.
Patent JP-2002345933-A (JP)
Title: Antimicrobial deodorant
Inventor: NIINO KIYONORI
IPC: C02F1/72
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To develop an antimicrobial deodorant which is capable of continuously dissolving copper ions into water or an aqueous solution and is capable of persistently exhibiting an antimicrobial deodorant effect by the copper ions. SOLUTION: This antimicrobial deodorant material is formed by mixing powder composed of >=1 kind of any among copper, copper alloy and copper compound with carbon powder and forming microcells between the copper material and carbon material and is capable of effectively developing the antimicrobial deodorant effect of the copper ions by continuously supplying the copper ions into the water. The antimicrobial deodorant effect of the antimicrobial deodorant material is additionally intensified by incorporating far IR radiation ceramics powder into the antimicrobial deodorant material or incorporating photocatalyst powder, such as titanium oxide, therein or incorporating a reduction deodorant, such as ferrous salt therein.  Further, the easy-to- handle antimicrobial deodorant material is provided by sintering these antimicrobial deodorant materials to a ceramic form or attaching the antimicrobial deodorant materials to a nonwoven fabric, resin sheet, woven fabric and paper and forming these materials to a sheet form.
Patent JP-2002351958-A (JP)
Title: Condominium management system and method therefor
Inventor: KONISHI KAZUO
IPC: G06Q10/10
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a condominium management system that can simply and accurately carry out management works in short time and make efficient use of data and documents prepared, and also provide a method therefor. SOLUTION: In order to confirm information on payments, management cost-storing data are produced by the input from a terminal 11 at the office of a body corporate, and the information on the body corporate is transmitted to the farm-banking system 40 of a bank to whose customers' accounts the payments are transferred from the server 10 at the office of the body corporate based on the instructions from the terminal 11 at the office of the body corporate (Step A1). The farm-banking system 40 of the bank to whose customers' accounts the payments are transferred, which receives the information on the body corporate, transmits the information on the transfer of the management cost corresponding to the information on the body corporate as transfer data 50 to the server 10 at the office of the body corporate (Step A2).  Then, the server 10 at the office of the body corporate 10 reflects the transfer data 50 thus received in the management cost-storing data and stores them (Step A5).
Patent JP-2002348819-A (JP)
Title: Mixture for road boundary indicating delineator
Inventor: TAKAHASHI NORIYOSHI
IPC: E01F9/00
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a fixture for a road boundary indicating delineator, which contributes to reduction of a burden on an erecting operator when the angle of a shaft feather is adjusted, and also contributes to shortening of a time period required for erection of the delineator. SOLUTION: According to the fixture, a support plate 4 is superposed on and connected to a fixed plate 2 such that the front surface angle of the shaft feather 3, which is assumed when the delineator is in service, is laterally adjustable. To this end, the support plate 4 is laterally rotatable with respect to the fixed plate which assumes a fixed position to a column 1, and fixed to locations of respective seven rotation terminating marks 51 to 57. By virtue of this construction of the fixture, a front surface of the delineator 3 is adjustable to an angle which brings about easiest view of the delineator to passengers.
Patent JP-2002347664-A (JP)
Title: Underfloor structure of vehicle
Inventor: YAMAZAKI AKIHITO
IPC: B60K13/04
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To effectively cool a differential device without using exclusive cooling parts. SOLUTION: A transmission 13 is connected to an end part on the vehicle front side, of a propeller shaft 11 accommodated in a floor tunnel 9 formed on a lower surface of a floor in the center of the car width direction, of a floor panel 1, and the differential device 15 is connected to an end part on the vehicle rear side. The vehicle front side of the differential device 15 is provided with a sub-muffler 17 connected to a main muffler 17 through a rear tube 23. An upper face of a central position in the car width direction, of the sub-muffler 17 is provided with an air guide recessed part 25 extended in the longitudinal direction of the vehicle and inclined to be deeper toward the rear side, and an end upper face 25a of the vehicle rear side of the air guide recessed part 25 is positioned lower than a lower end face of the differential device 15.
Patent JP-2002346746-A (JP)
Title: Method for dismantling metallic member
Inventor: UMEKUNI AKIRA
IPC: E04G23/08
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a dismantling method with which the dismantlement utilizing a brittle fracture of a metallic member is performed in low energy at high speed by making use of, what is called, welding crack. SOLUTION: The crack caused by the welding crack having very small radius at the tip part of the crack, is generated in the parallel direction with a welding line in at least welded metal by using a welding material easily generating the welded crack and welding on the surface of the dismantling position of the metallic member to be dismantled, and the metallic member is broken and dismantled by pressurizing so that the concentration of stress occurs to the tip part of the crack.
Patent JP-2002345346-A (JP)
Title: Joint
Inventor: MATSUDA SHIGEYUKI
IPC: A01G9/14
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a joint capable of preventing deformation of a pipe or a dovetail-grooved frame, even when a wedge is excessively driven, by avoiding air gaps between the pipe and the dovetail-grooved frame. SOLUTION: In this joint having a fastening ironwork 1 and the wedge 2, the fastening ironwork 1 is composed of a frame body comprising a forked continuing part 1a, a cutout 3 which is formed in the forked continuing part 1a of the frame body and side pieces 1b, 1c thereof located on both the sides of the continuing part 1a, hooks 4 protruding from side edges of an opening of the cutout 3, and wedge-inserting holes 5 which are formed on the side pieces of the frame main body so as to face to each other. Further, the pipe 7 is inserted into a space between the side pieces 1b, 1c, the dovetail-grooved frame 8 is inserted into the cutout 3 in the direction perpendicular to the pipe 7, and the wedge 2 is driven through the wedge-inserting holes 5, so that the dovetail- grooved frame 8 is fastened by the pipe 7 and the hooks 4.  Furthermore, a pipe-supporting part 6 having a circularly arced surface 6a for supporting the pipe is formed by subjecting the forked continuing part 1a to drawing work.
Patent JP-2002357081-A (JP)
Title: Tunnel constructing method and shield machine
Inventor: KONDO NORIO
IPC: E21D9/087
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel constructing method which allows excavation of an interval between a plurality of station buildings (underground structures) by using the same shield machines, and to provide the shield machines per se. SOLUTION: According to the method for constructing main track tunnels by excavating a space between the station buildings 11 constructed beforehand, by the shield machines 50, 51, the shield machines 50, 51 are divided into shield machine main bodies 36, 37 and partial portions 76, 77 thereof, respectively, when excavation reaches a starting edge of the station buildings. Therefore, the shield machine main bodies 36, 37 each have a form dimension that is small enough to pass through a main body of the station building 11 or each station building tunnel 11a of a temporary building. Then, the shield machine main bodies 36, 37 are moved through the respective station building tunnels 11a, and they are combined with the respectively divided partial portions 76, 77 again, at a tail end of the station building 11, in order to continue to construct the main track tunnels.  The above procedures are repeatedly carried out, and therefore the tunnel between the station buildings 11 can be constructed by the same shield machines 50, 51.
Patent JP-2002358887-A (JP)
Title: Device and method for manufacturing gas discharge panel
Inventor: SHIOKAWA AKIRA
IPC: H01J11/54
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To effectively reduce impurity gas entrapped in a panel which can be a problem for driving voltage and aging characteristics afterwards in sealing/ evacuating processes for manufacturing a good PDP. SOLUTION: A more effective evacuation can be made with low energy consumption or in a shot time, by effectively substituting gas through lead-in and evacuation of discharge gas at high-temperature area in an evacuation process.
Patent JP-2002371005-A (JP)
Title: Numb PROTEIN EXPRESSION INHIBITOR BY Musashi
Inventor: IMAI TAKAO
IPC: A61K48/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a Numb protein expression inhibitor usable as a therapeutic agent for various kinds of diseases of central nerve system since Musashi protein has a new function, namely controls expression of Numb protein having neuron differentiation regulatory function and enhances activity of Notch information transmission system. SOLUTION: This Numb protein expression inhibitor comprises a Musashi protein, a polypeptide containing an amino acid sequence (reference to the specification) in which one or a plurality of amino acid sequences of Musashi protein are substituted, deleted, added or inserted or a gene encoding these polypeptides as an active ingredient.