baber/WOPTO huggingface dataset:
Patent JP-2002266940-A (JP)
Title: Manufacturing method of dynamic vibration absorber and dynamic vibration absorber
Inventor: CHIBA WATARU
IPC: F16F15/126
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To simply carry out an insert molding in a manufacture of a dynamic vibration absorber (damper) and realize cost reduction by reducing the number of manufacturing processes. SOLUTION: The manufacturing method of the dynamic vibration absorber comprises a process for positioning at a metal mold for insert molding a disc-like hub 8 having a bore part 8a at a center and an oblong hole part 8c at a periphery of the bore part 8a and an annulus ring-like inertia member 12 disposed at a radial outer periphery side of the hub 8 concentrically to the hub 8, having an inner diameter being larger than an outer diameter of the hub 8 and having a small bore part 12d; and a process for injecting a thermoplastic elastic material to the metal mold in which the hub 8 and the inertia member 12 are positioned to be insert-molded.  In the process for the insertion molding, an elastic part 14 comprising a first covering part 14a for covering the hub 8, a second covering part 14b for covering the inertia member 12 and a plurality of bridge parts 14c for connecting the first covering part 14a and the second covering part 14b is integrally molded in the elastic material. A part of the elastic material is filled in the oblong hole part 8c and the small bore part 12d and the first covering part 14a and the hub 8 and the second covering part 14b and the inertia member 12 are engaged with each other.
Patent JP-2002268984-A (JP)
Title: Program distributor
Inventor: MOCHIZUKI YOSHIHISA
IPC: G06F13/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To automatically distribute a program by utilizing a network effectively. SOLUTION: A program distribution server connected with a program executable terminal through the network reads an executable file being a distribution object and relates multiple addresses to this executable file to transmit the executable file. In this case, processing for relating the multiple addresses to the executable file reads an address group of each project or each version from a database managing the multiple address and distribute the executable program simultaneously in the state of multi address distribution.
Patent JP-2002227109-A (JP)
Title: Installation method for wood lump block pavement
Inventor: OGISO KENSAKU
IPC: E01C11/24
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an installation method for wood lump block pavement improving an infiltrating capability to the underground and a draining capability of rainwater, contributing to the natural and primary circulation of water and the cultivation of underground water, and having a visually excellent shape. SOLUTION: The installation method for wood lump block pavement has a process forming a plurality of wood lump block units 1 by arranging a plurality of or many unit wood lump blocks 2 into lump shapes in a prescribed contour on a net-shaped base material, a process applying water-permeable pavement 7 on a subbase course 8, and a process installing the wood lump block units 1 on the water-permeable pavement 7.
Patent JP-2002234022-A (JP)
Title: Pc steel strand wire pressing tool
Inventor: NOGUCHI TSUTOMU
IPC: B28B23/06
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a PC steel strand wire pressing tool in order to manufacture a soundproof wall made of a pre-cast concrete having a curved distal end by a pre-tension method, and a stretching construction for a PC steel strand wire. SOLUTION: The PC strand wires 5 are passed through holes provided on the curved shape section 10 of a form 1 made of steel and an end plate. Then, this PC strand wire stretching-pressing tool 3 wherein grooves are provided at the distal end is attached to a channel steel 2 being bridged across on the form 1 made of steel. The PC strands 5 are fitted in the grooves, and stretched by a stretching machine 7. Thus, the soundproof wall made of the pre-cast concrete having the curved distal end is manufactured.
Patent JP-2002280686-A (JP)
Title: Metal core printed wiring board and its manufacturing method
Inventor: YAMAZAKI MASAKI
IPC: H05K7/20
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a metal core printed wiring board having characteristics of speedily radiating heat generated in surface mounted parts, and to provide its manufacturing method. SOLUTION: In a metal core printed wiring board in which copper clad boards are laminated on both surfaces of a metal plate with the metal plate being used as a core, and conductive patterns are formed thereon. The method of manufacturing the metal core printed wiring board comprises the steps of: processing the metal plate so that a region which corresponds to a heat generation parts mounted position out of the metal plates forms a projection part; exposing the region corresponding to the heat generation parts mounted position out of the copper clad laminated boards; laminating the metal plates and the copper clad laminated boards via a prepreg which is exposed at the same position and in the same shape as in the copper clad laminated board; and exposing the projection part of the metal plate to a surface of the printed wiring board after lamination.
Patent JP-2002309645-A (JP)
Title: Toilet stool apparatus
Inventor: NIIHARA NOBORU
IPC: E03D5/10
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a toilet stool apparatus which can always obtain a maximum water-saving effect over a long period of time, can easily obtain a stable cleaning function, has a wide degree of designing freedom available for a variety of applications by employing a common valve body, and allows a user or a builder thereof to easily change flushing period and wash water quantity depending on purposes. SOLUTION: The toilet stool apparatus is comprised of an operating means, a valve body for opening/closing a valve to carry out water feeding or water cutoff by performing predetermined operation of the operating means, a valve body control means for opening/closing the valve to control the valve body, and a speed setting means for setting control speed of the valve body control means. According to the toilet stool apparatus, the speed setting means has a first speed set value which can change a set value in association with the operating means.
Patent JP-2002274769-A (JP)
Title: Elevator car
Inventor: KAI HIDEO
IPC: B66B11/02
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an elevator car in which an upper part of a cage is supported to a car frame by bracing means of simple constitution. SOLUTION: A lower part of the cage 5 is elastically supported to lower sides of the car frame in a rectangular form, and bracing metal fittings 13 are fixed to upper end parts of the cage 5. At an end part of the bracing metal fitting 13, an inclination surface 17 of an open angle shape is provided to form a gap for surrounding side surfaces 16 on both sides of a vertical frame 3 in the car frame. An inclination surface vibration-proofing device 21 facing the side surface 16 of the vertical frame 3 is fastened to the inclination surface 17 to be movable toward the opening direction of the car frame. Between an installation surface 15 of the bracing metal fitting 13 and a counter surface 14 of the vertical frame 3, an installation surface vibration-proofing device 19 is provided.  In this constitution with a less number of parts, desired bracing effect at the upper part of the cage 5 can be obtained, thereby saves cost on manufacturing and installation adjustment.
Patent JP-2002277949-A (JP)
Title: Camera fixture
Inventor: NAKAZAWA YASUO
IPC: G03B17/56
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a camera fixture constituted at a low cost. SOLUTION: The camera fixture is constituted of a screw 31 constituted so that it freely enters the camera fixing surface 11a of a body or escapes from it for fixing the camera and is screwed into the screw hole 14 of the camera, a knob 32 positioned on the opposite surface side of the camera fixing surface 11a so as to rotate the screw 31, and a spring 33 which is formed to a shape where a belt-like body is formed into a meandering shape so as to connect the knob 32 and the screw 31 and which energizes the screw 31 in the direction the screw 31 is projected from the camera fixing surface 11a. The screw 31, the knob 32 and the spring 33 are integrally molded of resin. The camera fixture is constituted of a single component, thereby making the assemblage work unnecessary.
Patent JP-2002280516-A (JP)
Title: Semiconductor module
Inventor: USHIJIMA TOSHIHIRO
IPC: H01L25/065
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when the capacity of a memory is increased and the performance of a system is improved, the package size of a module is increased, and hence the mounting efficiency of a mounting substrate is deteriorated. SOLUTION: A plurality of semiconductor chips 7, 9 are laminated and disposed in a semiconductor module, and electrode pads 8, 10 of the respective chips are electrically connected to a wiring pattern 3 of a TAB tape 1 via wires 11a, 11b. Thus, a chip area twice as large as the same size of the TAB tape as a conventional one can be obtained, and the mounting efficiency of the mounting substrate can be raised. The wiring length of each of the chips 7, 9 can be shortened, and its operation can be accelerated.
Patent JP-2002284907-A (JP)
Title: Heat-resistant polymer film
Inventor: IIDA MAKOTO
IPC: C08J5/18
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistant polymer film having excellent heat- resistance, strength and dimensional stability and improved moisture absorption to enable the use as a semiconductor mounting board. SOLUTION: The heat-resistant polymer film contains a heat-resistant polymer and hydrophobic particles. The hydrophobic particle has an average particle diameter of >=0.001 μm and <=20 μm and a hydrophobicity of >=10. The volume ratio of the particle in the heat-resistant polymer film is >=5 vol.% and <=55 vol.%.
Patent JP-2002278307-A (JP)
Title: Image forming device and method for controlling bias of discharge mean for the device
Inventor: SAEKI KAZUCHIKA
IPC: G03G21/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of forming a high quality full color image independently of the number of times of forming images on the same transfer material, the width of the transfer material and environments and a method for controlling the bias of a discharge means for the image forming device. SOLUTION: In the method for controlling discharge bias to be impressed to a discharge stylus 55 arranged on the transfer material moving direction downstream side of the transfer position of a secondary transfer bias roller 51 for transferring a toner image formed on an intermediate transfer belt 41 to the transfer material and capable of destaticizing the transfer material, the bias to be impressed to the stylus 55 is determined from at least two or more conditions out of the number of times of forming images on the same transfer material, the width of the transfer material and atmospheric temperature and humidity in the machine.
Patent JP-2001354390-A (JP)
Title: Crawler crane having same right and left crawler assemblies
Inventor: LAKES MARTIN
IPC: B62D55/32
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a crawler crane having the same right and left crawler assemblies interchangeable with each other. SOLUTION: The right and left crawler assemblies 24 and 25 of the crane 10 have the same crawler driving assemblies 90 and 91 for supplying power to individual crawlers, respectively. Each crawler driving assembly has a hydraulic driving motor 90 connected to the crawlers 24 and 25. Both crawler driving assemblies use the same mounting structure of connecting the hydraulic driving motor to frames 82 of the crawlers.
Patent JP-2002284134-A (JP)
Title: Synthetic resin container and method for producing the same
Inventor: ENOMOTO YASUHISA
IPC: B65D1/46
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin container which can be folded, has pressure resistance, and can prevent its body from swelling. SOLUTION: In this flexible and foldable synthetic resin container 10 molded by blow molding, reinforcement members 20 prepared in advance are disposed at predetermined positions of a die 30 to be blow molded with a parison 31, and the reinforcement members 20 are compound at predetermined positions of the container 10.
Patent JP-2002286301-A (JP)
Title: Refrigerating cycle
Inventor: URATA KAZUMIKI
IPC: F25B1/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To stabilize the operating condition of a refrigerating cycle quickly even to the transient fluctuating factor of the refrigerating cycle. SOLUTION: A refrigerating cycle has a compressor 1, heat exchangers 3 and 5, and an electronic expansion valve 4 connected through piping. The temperature of the refrigerating cycle is measured to control the valve aperture of the electronic expansion valve 4 by the deviation of the current value of the measured temperature from the target value. The time correcting the valve aperture is changed in connection with the circulation quantity of the refrigerant circulating in the refrigerating cycle.
Patent JP-2002295987-A (JP)
Title: Heat transfer pipe and production for it and multitubular heat exchanger using heat transfer pipe and radiator contained oil cooler
Inventor: TAKIGAWA KAZUYOSHI
IPC: F02M25/07
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a heat transfer pipe excellent in its heat transfer characteristics and efficiently carry out a heat exchange between fluid flowing in the heat transfer pipe and the outer part of the heat transfer pipe. SOLUTION: A flat plate type spiral fin 3 is inserted into a material pipe 1 having an inside diameter substantially equal to the width of the fin 3. While the fin 3 is inserted into the pipe, one or a plurality of spiral grooves 4 are formed on the wall surface of the material pipe 2. Both the side edges 5 of the fin 3 come into contact with the inner peripheral surface 6 of the material pipe 2.
Patent JP-2001317590-A (JP)
Title: Asymmetrical wire rope isolator and method of manufacture
Inventor: SCHNEIDER STEFAN
IPC: F16F15/06
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a wire rope isolator including a wire operated between a pair of mounting blocks so as to form bights of an elastic wire rope. SOLUTION: When generally forming four U-shaped bights 31 to 34 around the mounting blocks 10 and 20 by a leaf-like pattern of clover, the free end of the wire rope 30 completely penetrates through a horizontal hole most closely adjacent to a fastening hole of a start. The wire rope 30 is fixed to the mounting blocks 10 and 20 by crimps 14 to 16, 23 and 24 or staking. Tensile force is maintained after a winding process for minimizing a change in a dimension and rigidity in the assembled isolator. The four bights 31 to 34 made after a crimp-staking process have an attribute such as a spring capable of weakening vibrational energy. The four bights 31 to 34 have the same dimension and rigidity.
Patent JP-2002295238-A (JP)
Title: Control method of diesel particulate filter device
Inventor: UDAGAWA KIKUTARO
IPC: F02D45/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a diesel particulate filter device, capable of preventing battery depletion of an engine and filatures in regeneration of the filter, and avoiding the unnecessary power consumption in regeneration, after a break of regeneration in the regeneration of the diesel particulate filter device. SOLUTION: In the diesel particulate filter device 10A connected to an exhaust passage 2 of the engine 1, a decision is made as to not start regeneration, when the engine stop is instructed by deciding as the regeneration start of the filters 6A, 6B, or during the stop of the engine 1 the regeneration is interrupted, when the engine stoppage is instructed during regeneration or the stop of the engine 1 is detected.
Patent JP-2002297474-A (JP)
Title: Bbs(bulletin board system), remote terminal and program
Inventor: HAYAKAWA TOMOHARU
IPC: H04B7/26
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide BBS with credibility of written contents for BBS possible to write and browse information related to a region. SOLUTION: In writing of information to BBS, when writing from a cellular phone 11, information on a present position is acquired from the phone 11, and while deciding pros and cons of writing according to the information, writing destination to BBS by regions are changed. Accordingly, the BBS by regions can be attained and also the credibility can be improved.
Patent JP-2002235676-A (JP)
Title: Storage pressure pump to automatically open/close sealing inside cylinder interlocking with vertical movement of piston and to repeatedly and vertically move piston for continuously operating for long time without using electric power
Inventor: UCHIDA HARUO
IPC: F04B23/02
Filed: 2001-02-11
Abstract: PROBLEM TO BE SOLVED: To automatically, repeatedly and vertically move a piston without using electric power and manually stop the move of the piston if necessary and then start operation again in a storage pressure pump wherein a cylinder is installed at a water bottom. SOLUTION: Inside the cylinder 1 installed at the water bottom, sealing inside the cylinder 1 is automatically opened/closed interlocking with the vertical move of the piston 2 and the piston 2 is repeatedly and vertically moved for continuously operating the storage pressure pump for a long time. A sub sealed opening/closing conduit 13 is provided thereon other than a sealed opening/ closing conduit 9 and manually opened/closed by an operation control lever 14.
Patent JP-2002300783-A (JP)
Title: Three-phase pwm signal generating circuit
Inventor: SHIMOHARA KAZUNARI
IPC: H02M7/5395
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a control circuit which can be built in a same microcomputer having a PWM output function and a feedback control function which are indispensable for a three-phase inverter motor control. SOLUTION: This control circuit comprises a three-phase PWM signal generating circuit 2 generating a PWM signal necessary for driving a three-phase inverter motor and a A/D trigger generating circuit 1 generating A/D-start trigger synchronizing the output timing of the PWM signal. The A/D trigger generating circuit 1 has a first and a second compare registers 11 and 13 each generating a coincidence signal by making comparison operation with the PWM timer of the three-phase PWM signal generating circuit, a first and a second buffer registers 12 and 14 respectively annexed to the first and the second compare registers, and an A/D trigger selection circuit 15 generating an A/D start trigger signal, 16 by selecting coincidence signals from the first and the second compare registers.
Patent JP-2002292717-A (JP)
Title: Purging agent and purging method
Inventor: SATO MASASHI
IPC: B29C48/27
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a purging agent for purging the residue of the resin, which remains in a die after an ethylene/unsaturated carboxylic acid copolymer or the metal neutralized matter thereof is previously molded when the molding of an ethylene/unsaturated carboxylic acid copolymer or the metal neutralized matter and an olefinic resin is performed by using the same molding apparatus in common, for a short time by enhancing cleaning effect even at a temperature of <250 deg.C without exerting any adverse effect on the molding of the olefinic resin performed subsequently, and a purging method. SOLUTION: The purging agent is prepared by compounding an alkali metal hydrogencarbonate with the ethylene/unsaturated carboxylic acid ester copolymer. A compound prepared by further compounding an inorganic filler and/or a lubricant with the purging agent is also excellent in purging effect. In the purging method, the purging agent is supplied to an extrusion molding machine before the molding of the polyolefinic resin and extruding the resin compounded with the purging agent in a molten state under heating to purge the ethylene/ unsaturated carboxylic acid copolymer or the metal neutralized matter thereof.
Patent JP-2001309985-A (JP)
Title: Patch applicator
Inventor: WACHI KAZUKO
IPC: A61M35/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a patch applicator which facilitates the application of a patch out of the reach, and applies the patch to an affected part by peeling off a cover sheet immediately before applying the patch without adhering the patch to places other than the affected part. SOLUTION: This applicator includes a fixing portion 5 which fixes the end part of the cover sheet 9 of the patch 2 and a pressing portion which press the patch.
Patent JP-2002299168-A (JP)
Title: Electric double-layer capacitor and its manufacturing method
Inventor: ONO HIDEO
IPC: H01G11/42
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent contact of an electrode terminal with a metal foil of a lamination film, and short-circuit to be generated between electrode terminals, and prevent flaws and cracks, which cause leakage of electrolytic solution from being generated easily in a resin layer of the lamination film around the electrode terminal. SOLUTION: This electric double-layer capacitor is constituted of a laminate 6, where polarizable electrodes for impregnating collector electrodes with electrolytic solution and separators are laminated, and two electrode terminals for an anode and a cathode which are connected with the collector electrodes for the anode and the cathode are installed; a sheath case 1 constituted of a lamination film where a metal foil is covered with a resin layer, the sheath case 1 is provided with two aperture parts 3 for making the two electrode terminals 5 for the anode and the cathode penetrate, resin material 7 is spread on the contact surfaces with the sheath case 1 of the respective electrode terminals 5; and thereby the electrode terminals 5 can be prevented from coming into contact with the metal foil of the sheath case 1.  The resin material 7 functions as a protective material, so that flaws and cracks which cause leakage of electrolytic solution can be prevented from being generated easily in the resin layer of the sheath case 1 around the electrode terminals 5.
Patent JP-2002291332-A (JP)
Title: Culture medium, granular culture medium, method for producing granular culture medium and method for culturing crop
Inventor: HARADA NORIAKI
IPC: A01G22/22
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a new culture medium, a granular culture medium, method for producing the granular culture medium and a method for culturing crops. SOLUTION: This new culture medium comprises a slow-acting phosphatic fertilizer having the range of 7-9 of pH, the range of 5-20 wt.% concentration of citric-soluble phosphate ingredients therein and the range of <=0.1 wt.% concentration of water-soluble phosphate ingredients therein and a water retaining agent and exhibits effects that a seedling has a good root spread and the color of leaves of the seedling is free from yellowing and thinning during the raising of seedling when raising the seedling with using the culture medium as a culture soil for raising seedling.