baber/WOPTO huggingface dataset:
Patent JP-2001297684-A (JP)
Title: Fuse clock and junction box furnished with the same
Inventor: KASAI KOJI
IPC: H01H85/175
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a novel fuse with a conductive portion formed of a different material. SOLUTION: The conductive portion 22, formed of a highly conductive resin, is embedded in the inside of a body portion 21 formed of an insulating resin. The conductive portion has a pair of right and left terminal connections 22a, 22b. The terminal connections are tied continually to each other, via a narrow fusible portion 22c.
Patent JP-2001297733-A (JP)
Title: Discharge lamp
Inventor: NISHIKATSU TAKEO
IPC: H01J61/16
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To solve problems that if a flat rare-gas lamp is made large enough to be used for a room light, a distortion is generated due to stress caused by the pressure difference between that inside the discharge space and that of atmosphere, which would further destroy the base board, and to enhance light- emitting efficiency. SOLUTION: The shape of a discharge space 5 surrounded by a outer frame 1, an inner frame 2 and a member 4 for sealing the discharge space is made semi-capsular. Further, a plurality of electrodes 3 are arranged on the surface of the inner frame 2.
Patent JP-2001254854-A (JP)
Title: Emergency shut-down valve device
Inventor: TAKANO TSUNEO
IPC: F16K17/36
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To detect an earthquake by a mechanical means to close a shut-down valve, stop an operating pump, and enable the same operation as the above operation when the earthquake occurs as required by manual operation. SOLUTION: This emergency shut-down valve device consists of a valve operation body 6 connected a shut-down valve in a water channel to give a rotary force by an energy storage member 7, a steel ball 9 loaded in a steel ball loading part so as to drop, a pan 12 for receiving the dropped steel ball 9, a lifting bar 14 fixed on pan 12 and engaged with a guide rail 15 to guide lifting and lowering operations, an operation lever 16 of the lifting bar 14 whose right and left vertical rod parts 16b are inserted into a casing 1 to pass through the lifting bar 14 slidably, a return lever 21 which is connected to the valve operation body 6, whose grip part 24 side protrudes out of the casing, and which can be engaged with and disengaged from the lifting bar 14 by lifting and lowering operations of the pan 12,  and a limit 27 stepping the operation of the conveying pump in the interlocking relationship with rotary operation of the valve operation body 6 in the direction of closing.
Patent JP-2000301309-A (JP)
Title: Hot chamber die casting machine
Inventor: FINK ROLAND
IPC: B22D17/02
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To form a driving unit, with which a die is approached to a nozzle so as not to receive the heat of a die casting machine. SOLUTION: The driving unit 14 is connected with a machine frame attached to a crucible at one side and connected with a die fixing plate 8 fixed to a die clamping device at the other side and pushes a pouring hole bush 30 at the half part of the die 31 fixed t the die fixing plate to the nozzle tip 29. Then, the driving unit is formed as a linear driving device driven with an electrically driving servo motor 17 through a miter gear device and this feeding speed can be controlled.
Patent JP-2001297838-A (JP)
Title: Coaxial plug
Inventor: KODAIRA MAKOTO
IPC: H01R103/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a coaxial plug which is easy to handle and hard to be detached in connecting with the non-protruding receptacle. SOLUTION: The coaxial plug comprises at one end a cylindrical insertion portion to be inserted between the insulating layer 102 and the lace cover 103 of a coaxial cable 100 and at the other end a cylindrical receiving portion capable of widening for insertion of a receptacle into its inner cylinder.  The coaxial plug also comprises a shell 203 having a protrusion at the outer circumference, a holder 202 for holding the center conductor 101 of the coaxial plug, which is provided in the shell and connected with the core wire of the coaxial cable, at the central position of the inner cylinder of shell by keeping insulation, a fixing band 204 for fastening the outer cover and the lace cover of the coaxial cable to the shell, a coaxial cable cover 205 provided to cover the connection portion of the shell and the coaxial cable, a ring spring 206 mounted at the outer circumference for engaging with the protrusion, and a slide collar 207 for moving the ring spring in the direction of the axis of the shell.
Patent JP-2001295398-A (JP)
Title: Panel structural body
Inventor: HORIE MITSUJI
IPC: E04B2/74
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a panel structural body for giving the eyecatching effect by deepening an ipression or an interest of a visitor to an exhibition space and promoting appealing efficiency other than a conventional method applying colors or decorations on the surface of a panel such as constructed exhibition panel, partition panel or the like and posting an exhibit such as printed matter, photograph or the like in entertainments hall, exhibition hall, outlet or the like. SOLUTION: Two sheet-like panel main bodies 12 and 13 forming a large number of small holes or net points 12a and 13a based on regular arrangement are opposed to the panel faces of them each other and are arranged at a specific interval D, and the circumferential ends of both panel bodies are connected to each other to hold with outside frame bodies 11.
Patent JP-2001301029-A (JP)
Title: Decorative material and manufacturing method for the same
Inventor: HAYASHI NAOSHIGE
IPC: B29C59/00
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a decorative material having an embossed pattern with deep and shallow depths of embosses at an arbitrary position on a surface of the material in the material made of a thermoplastic resin from a viewpoint of increasing the degree of freedoms in the case of giving the emboss pattern and a method for manufacturing the same since a conventional embossed pattern giving method merely gives only the embossed pattern of the shape given to an embossing roll or the like to a thermoplastic resin sheet or the like and the pattern to be given is limited. SOLUTION: The decorative material comprises the embossed pattern given by giving a predetermined embossed pattern, then cooling the material to a glass transition point or lower of the thermoplastic resin, further partly heating and shallowing a depth of the emboss of the heated part in the decorative material made of the thermoplastic resin. The method for manufacturing the same is provided.
Patent JP-2001308401-A (JP)
Title: Piezoelectric ceramic component
Inventor: KANEKO MAKOTO
IPC: H01L41/09
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To improve insulating properties and resistance to moisture while maintaining the amount of displacement and a generation force of a piezoelectric ceramic component. SOLUTION: When electrodes are arranged on a piezoelectric element of the piezoelectric ceramic component, the electrodes are formed inside an element end surface. The distance between the electrodes is increased by adjusting a distance between the element end surface and the electrode in accordance with part positions.
Patent JP-2001304071-A (JP)
Title: High pressure supply pump
Inventor: INAGUMA SADATSUGU
IPC: F02M59/46
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure supply pump for miniaturizing a physical constitution and improving valve closing responsiveness by small electromagnetic attraction force. SOLUTION: Overlap parts 75 for overlapping a part of a tip part 52 of a valve member 50 with an opening part of a fuel passage 71 of a plate member 70 at solenoid valve opening time are arranged in four places in the point symmetry to an almost central part so as to generate fluid force for pushing the overlap parts 75 in the valve closing direction by fuel flowing out to a valve seat part 17 from the fuel passage 71 of the plate member 70 in a valve closing stroke of a solenoid valve at fuel pressurizing forcibly sending time. The contact area of the tip part 52 of the valve member 50 and the plate member 70 reduces at solenoid valve opening time to reduce adherence force. Thus, a period required for closing the valve is shortened. A valve closing response period is reduced.  Valve closing responsiveness can be improved without increasing the electromagnetic attraction force, and a physical constitution of the solenoid valve can be miniaturized. As a result, a mounting space can be easily secured, and a manufacturing cost is reduced.
Patent JP-2000337138-A (JP)
Title: Catalytic converter
Inventor: MATHIAS ERIC
IPC: F01N3/28
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To reduce the total quantity of noble metals and to equally keep the conversion rates high by arranging a third substrate covered with a catalytically active noble metal in the rear of a second substrate in the vicinity of the outlet within a housing, and covering the second substrate with the catalytically active noble metal of a quantity smaller than that in the third substrate. SOLUTION: This catalytic converter is formed as a ceramic or metal monolith, and it comprises three catalytic substrates in total each having 54-62 cells per cm2, which are inserted into the housing. The second catalytic substrate provided between the first catalytic substrate and the third catalytic substrate is covered with a catalytically active noble metal of a quantity smaller than those in the first catalytic substrate and the third catalytic substrate. The quantity of the catalytically active noble metal in the first and third catalytic substrates is set within the range of about 1.77-about 5.30 g/dm3, the quantity of the catalytically active noble metal for the second catalytic substrate is set within the range of about 0.035-about 0.35 g/dm3, and a particularly satisfactory test result can be attained by such noble metal quantities of the coating material.
Patent JP-2001003911-A (JP)
Title: Buckle
Inventor: ARISAKA HIROSHI
IPC: F16B2/22
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a holder capable of being easily and certainly mounted to a roof running by light force and being easily removed if necessary. SOLUTION: The holder 3 is provided with a base portion 8, a through hole 9 provided on the base portion 8, each pair of first and second elastic locking legs 10, 11 provided on the above base portion 8, and an inserting member 12. The first elastic locking legs 10 extend from opposed end portion each other of the above through hole 9 at one side surface of the above base portion 8 and are engaged with an end portion of a through hole. The second elastic locking legs 11 extend from one side surface of the above base portion 8 and are engaged with the above end portion. The inserting member 12 is provided on a turnable plate portion 19 turnably connected to the base portion 8 and can be inserted into the above through hole 9. The first elastic locking legs 10 are urged so as to strongly engage with the end portion at the time of insertion.
Patent JP-2001303569-A (JP)
Title: Construction method for winged pile
Inventor: SHINOHARA TOSHIO
IPC: E02D7/24
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for a winged pile capable of constructing a winged pile of a large diameter with small torque and allowing a bearing layer to exhibit its intrinsic bearing force, while reducing moments produced on wings during use. SOLUTION: The construction method includes rotating the hollow pile 1 to bury it in the ground, the pile 1 being provided with drive wings 2 at or near its front end. At the start of burial of the pile 1 or during the burial, water or self-hardening fluid is ejected under high pressure from a nozzle 12 provided at or near the front end of the nozzle 11 inserted in the hollow part of the pile, to excavate and soften soil. The self-hardening fluid is injected into the bearing layer and mixed with the excavated soil, and the portion of the pile near the front end, including the wing 2, is installed within the mixture.
Patent JP-2001302570-A (JP)
Title: Method for producing cyclododecanone and cyclododecanol
Inventor: KURODA NOBUYUKI
IPC: C07C27/04
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing cyclododecanone and cyclododecanol by hydrogenating 1,2-epoxy-5,9-cyclododecadiene, in which the mixture of cyclododecanone and cyclododecanol can be produced in a high yield. SOLUTION: This method for producing the cyclododecanone and the cyclododecanol by hydrogenating 1,2-epoxy-5,9-cyclododecadiene, characterized by hydrogenting the double bonds of the 1,2-epoxy-5,9-cyclododecadiene in the presence of a catalyst containing a platinum group metal and then bringing the product into contact with hydrogen in the presence of a solid catalyst prepared by carrying (a) a platinum group metal and (b) at least one element selected from elements in the group VIII, the group Ib, the group IIb, the group IIIb, the group IVb, the group Vb, the group VIb, the group VIIb and lanthanoid elements or its compound on a carrier.
Patent JP-2001302211-A (JP)
Title: Evaporator, fuel reforming apparatus equipped with the evaporator, and heating and mixing apparatus
Inventor: HATTORI NOBUKI
IPC: B01J19/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To heat a hydrocarbon-based fuel, water and air into a gas state without causing ignition and to uniformly mix the fuel with water and air. SOLUTION: A water channel 46, an air channel 56 and a fuel channel 66 are layered in such a way that a fuel gas channel 72 and a neighboring channel of a fluid to be heated form different fluids to constitute a heat exchange part 34. A mixing part 36 is equipped with plural fins so that water in a vapor state is more uniformly mixed with air and the hydrocarbon-based fuel and supplied to a reforming part 80. Since each fluid is individually heated, the hydrocarbon-based fuel can be heated without causing ignition. Since the channels are laminated so as to make the channel of the fluid to be heated form a different fluid, water, air and the hydrocarbon-based fuel can be uniformly heated and more uniformly mixed.
Patent JP-2001313053-A (JP)
Title: Fuel cell system
Inventor: MATSUI NOBUKI
IPC: H01M8/04
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To recover waste heat of a reforming device and keep temperature conditions of a reforming device or a main body of a fuel cell appropriately in a fuel cell system. SOLUTION: A reforming device (30) is provided with a fuel reformer (31), CO transformer (34), a first and a second selecting oxidation reactor (38, 39). Reforming gas is generated from the reforming device (30) and the reforming gas containing hydrogen is supplied to a fuel cell body (10). The reforming device (30) is also provided with a first through fifth heat exchangers (51 to 55) of a heating medium circuit (40). In the heating medium circuit (40), air electrode exhaust gas of the fuel cell body (10) is circulated as a gas heating medium. In the first through the fifth heat exchangers (51-55), the gas heating medium absorbs heat from the reforming gas.
Patent JP-2001312183-A (JP)
Title: Electrophotographic device
Inventor: TODA NAOHIRO
IPC: G03G5/10
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic device that prevents photoreceptive layer of a seamed belt-like photoreceptor from cracking or peeling. SOLUTION: The electrophotographic device has an image forming part in which the seamed belt-like electrophotographic photoreceptor is stretched between a drive roller and a follower roller. The seemed belt-like electrophotographic photoreceptor is obtained in such a manner that a photoreceptive layer is formed on a sheet-like conductive support and opposite end faces of the sheet are joined. In the electrophotographic device, the lengths of the drive roller and follower roller are greater than the width of the photoreceptive layer.
Patent JP-2001303974-A (JP)
Title: Combined-cycle generator set
Inventor: MATSUSHITA TAKEHIKO
IPC: F02C6/18
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent damage to a gas turbine combustor in the case of the mixing of feed water into fuel when a fuel heating apparatus for preheating the fuel for a gas turbine is damaged. SOLUTION: The feed water heated by an economizer is used as a heat source of the fuel heating apparatus in a fuel supply system at a gas turbine inlet, and a humidity separator is installed in the wake of the fuel heating apparatus for free water to be separated from the fuel and discharged out of a fuel system in case of the mixture of the feed water into the fuel system when the fuel heating apparatus is damaged.
Patent JP-2001152413-A (JP)
Title: Method for judging suitability of construction of weatherproofing steel bridge
Inventor: TAKEDA KATSUAKI
IPC: E01D101/30
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To judge the suitability of the construction of a weatherproofing steel bridge and select an optimum steel kind by dispensing with long-period site investigation and calculating salt contents coming by air high in reliability in consideration of the influence of the configuration of ground. SOLUTION: The method is provided with a first process for calculating an amount of generated salt on a beach by using the database of the wind direction and wind speed of an area including the construction planned place of the weatherproofing bridge and the beach, and a second process for judging the suitability of the construction of the weatherproofing steel bridge and selecting the optimum steel kind of the weatherproofing steel on the basis of the amount of the salt coming by air the reference of the judgment of the suitability of the construction of the weatherproofing steel bridge and the selection reference of the optimum steel kind of the weatherproofing steel by performing the wind flow analysis and salt dispersion analysis of the area leading to the construction planned place of the weatherproofing steel bridge from the beach in consideration of the influence of the configuration of the ground by using the configuration-of-the ground data of the area including the construction planned place of the weatherproofing steel bridge and the beach.
Patent JP-2001276578-A (JP)
Title: Separator
Inventor: AIHARA TOSHIO
IPC: B01D57/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a separator capable of separating mixed condensed gas into individual gases before mixing during the passage of the mixed condensed gas through a tank simple in structure and capable of wistanding long-term use. SOLUTION: A plurality of partition walls each provided with a large number of pores are parallelly arranged in a tank having an inflow port at one end thereof and outflow ports at the intermediate part and other end thereof.
Patent JP-2001319060-A (JP)
Title: Method and system for financing on security of accounts receivable
Inventor: MIURA YASUHIKO
IPC: G06Q40/00
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a system for financing on the security of accounts receivable which can use accounts receivable as funds without requiring agreement with nor cooperation by the destination of the account receivable. SOLUTION: A registration part 25 for the destination of accounts receivable receives the input of information specifying the destination of accounts receivable of a financing applicant through the Internet 50 and registers it in a DB 41 for the destination of accounts receivable and determines a financing limit amount according to information of transactions of the financing applicant with the destination of accounts receivable. An account-receivable-detail registration part 26 receives the input of detail information on the accounts receivable that the financing applicant holds through the Internet 50 and registers it in an accounts-receivable-detail DB 42, and determines a financing limit amount according to the effective credit total amount of the registered accounts receivable and the financing limit amount.  A financing processing part 27 determines an financing amount for the financing applicant according to a customer's desire within the range of the financing limit amount.
Patent JP-2001317031-A (JP)
Title: Reclamation work construction management system
Inventor: SHIOZAKI HIROSHI
IPC: G06Q50/08
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a reclamation work construction management system capable of ensuring navigation safety in each of working ships even if a large number of hopper barge and surveying ships are in a state of navigation and, at the same time, smoothly carrying out a series of reclamation works. SOLUTION: The reclamation work construction management system 1 includes an earth source side computer 3 set in an earth source and connecting an earth source controlling device 11 for controlling the supply of an earth and sand of the earth source, an hopper barge side computer 5 mounted on the earth conveying ship and connecting a GPS surveying device 13 for surveying a position of the earth conveying ship, a surveying ship side computer 7 mounted on the surveying ship and connecting the GSP surveying device 13 for surveying a position of the surveying ship and a supersonic sounding machine 12 and a control side computer 9 set by separating the earth conveying ship from the surveying ship and, at the same time, the control side computer 9, earth source side computer 3,  earth conveying ship side computer 5 and surveying ship side computer 7 are so constituted that they can make data communications each other.
Patent JP-2001315279-A (JP)
Title: Nonwoven fabric laminate
Inventor: IKEDA KIYOSHI
IPC: D04H3/007
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a nonwoven fabric laminate which shows high strength and pliability, moderate permeability and outstanding heat sealing property and as such is suited for used as a packaging material. SOLUTION: The nonwoven fabric laminate is constituted of an A-layer and a B-layer. The A-layer is formed of a fibrous web consisting of a polyethylene resin, polymerized using a misallocate catalyst, with a melt point of 50-120 deg.C and an MFR value of 10 g/10min. -200 g/10min. The B-layer is formed of a fibrous web made of a thermoplastic resin with a melt point difference of 20 deg.C or higher from the fibrous web constituting the A-layer.
Patent JP-2001322698-A (JP)
Title: Lemon pop bottle and cap opener thereof
Inventor: YAMATO YOSHIHIRO
IPC: B67B7/10
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To easily remove a cap from a bottle by means of a cap opener. SOLUTION: In the cap opener including a planar flange and a projection formed on one of the sides of the flange, a portion of the flange is made bendable to form a bend portion which portion can be bent downward so as to be engaged with the outer periphery of the projection. The external diameter of the projection itself is smaller than the spout of a cap, while the external diameter of the projection in engagement with the bend portion is made larger than the spout. For opening the cap, the projection is pulled into the spout without bending the bend portion. For removing the cap, the bend portion is bent and engaged with the projection. Under such conditions, if the projection is pushed into the spout, the spout is expanded outwards so that the cap is broken.