baber/WOPTO huggingface dataset:
Patent JP-2001354590-A (JP)
Title: Combination therapy for prephylaxis and/or treatment of benign prostatic hyperplasia
Inventor: LABRIE FERNAND
IPC: A61K31/568
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a medicine for combination therapy of benign prostatic hyperplasia, capable of reducing undesirable side effects. SOLUTION: A medicine for the prophylaxis and/or treatment of benign prostatic hyperplasia is provided. The medicine comprises an active ingredient selected from a group consisting of an inhibitor of 17β-hydroxysteroid dehydrogenase activity and an inhibitor of aromatase activity. In the above medicine, either one active ingredient of the inhibitor of 17β-hydroxysteroid dehydrogenase activity and the inhibitor of aromatase activity is used in combination with administration of other active ingredient.
Patent JP-2002361630-A (JP)
Title: Volume reducing machine for plastics
Inventor: WATANABE SEIICHI
IPC: B29B17/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To correspond to large changes in the amount and properties of plastics and to mold the plastics when work is started while a matrix is empty. SOLUTION: In a volume reducing machine for plastics, a rotary shaft 8 fitted with a crushing arm 6 for crushing the plastics and a screw blade 7 for feeding the plastics forward and a taper-shaped compression cylinder 10 surrounding the screw blade 7 of the front end part of the rotary shaft 8 are provided in a treatment chamber 2 for reducing the volume of the plastics supplied from a hopper 3, and a matrix 30 is formed in front of the compression cylinder 10. The matrix 30 is composed of a main matrix 31 connected to the compression cylinder 10 and a sub-matrix 32 connected freely attachably/ detachably to the front end of the main matrix 31.
Patent JP-2002372191-A (JP)
Title: Gas supplying device
Inventor: TAKAHASHI FUTOSHI
IPC: F17C5/06
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To improve the fill-up accuracy of a dispenser unit having several fill-up nozzles and fill-up hoses. SOLUTION: A control device 16 of a gas supplying device 11 switches a solenoid three-way valve 30 to communicate one fill-up nozzle 49 or 50 detected by a nozzle switch 58 or 59 with a gas supplying system. In the gas supplying device 11, pressure of the only first fill-up hose 35 or a second fill-up hose 43 to be used this time can be stepped up to the fill-up pressure by previously filling before starting the fill-up. A fill-up start switch 55 is turned on to start the fill-up to a fuel tank 13 at the same time with the operation for opening a cut-off valve 27, and the gas quantity supplied to the fuel tank 13 coincides with the flow measured by a mass flow meter 26 to improve the fill-up accuracy.
Patent JP-2002111536-A (JP)
Title: Broad-bandwidth and high-impedance transponder for electronic identification system
Inventor: TURNER CHRISTOPHER GORDON G
IPC: H01Q7/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a transponder for a practical electronic radiofrequency identification system which covers a range of 860 to 930 MHz, and consequently, which requires a bandwidth of about 7 to 10%. SOLUTION: The transponder 14.1 for the electronic radiofrequency identification system is provided with an antenna 18 provided with an antenna impedance at its feeding point. In addition, the transponder is provided with an electronic circuit 19 having an input connected to the antenna. The antenna impedance has an impedance characteristic, which generates first and second voltage maximum values (36, 38) at both ends of the input at first and second frequencies (fL, fH). Thereby, a continuous operative frequency band which contains the first and second frequencies is given to the transponder.
Patent JP-2003005643-A (JP)
Title: Prime number generating apparatus
Inventor: NOBUKATA HIROMI
IPC: G09C1/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus and a method for generating a prime number which can quickly generate the prime number. SOLUTION: A candidate of the prime number is divided by a known prime number. The first prime number determination is performed based on the existence of a residue. The second prime number determination is performed by determining whether the candidate of the prime number is a multiple number of the known prime number based on the updated number of times of the candidate of the prime number. When there is the possibility that the candidate of the prime number is the prime number based on the first and second prime number determination, the third prime number determination for the candidate of the prime number is performed. The number of times of the first and third prime number determination can be reduced. The time required for generating the prime number can be shortened.
Patent JP-2003004457-A (JP)
Title: Navigation system
Inventor: TAKASHIMA KENJI
IPC: G04G5/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system, by which the GPS time obtained from a GPS satellite is converted into the present time in an arbitrary region over the whole world, without discriminating destinations, in terms of hardware. SOLUTION: In a time correction table 7a located inside a control circuit 7, a time correction value (a time difference) from the standard time in each area is stored in advance, the control circuit 7 determines a region on the basis of map data, it retrieves the time correction value from the time correction table, and it calculates the present time, on the basis of a UTC which is obtained by leap-second-correcting the GPS time obtained from the GPS satellite and on the basis of the time correction value.
Patent JP-2003003210-A (JP)
Title: Apparatus and method for producing component
Inventor: KONO MORIYUKI
IPC: C22F1/18
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for producing a component with which deformation and damage in the component can be prevented and energy efficiency is improved. SOLUTION: A guide cylinder 20 is arranged so as to penetrate a heat- insulating box 10 having a heating chamber 10R and on a portion faced to the heating chamber 10R at the outer periphery of the guide cylinder 20, a tungsten electric heating wire 30 is wound. In the guide cylinder 20, a conveying shaft 40 forming a V-shaped conveying groove 40G (spiral projection 40P as the spiral state on the outer periphery and a charging hole 21 for coil electrode as fluorescent lamp parts at one end part side of the guide cylinder 20 and a discharging hole 22 at the other end part side, are arranged.  At every times when the conveying groove 40G appears in the charging hole 21, while conveying the coil electrode charged onto the conveying groove 40G from the charging hole 21 one by one with the rotated conveying shaft 40, i.e., a screw feeder system, the component is heated at a stress-removal annealing temperature with the tungsten electric heating wire 30 to apply the annealing treatment.
Patent JP-2003001689-A (JP)
Title: Method for manufacturing resin molded product and optical element manufactured by this manufacturing method
Inventor: HARADA TOMOHIRO
IPC: B29L11/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a resin molded product by which its high shape dimensional precision can be maintained, even when a molding cycle is shortened. SOLUTION: A molten resin is fully injected into a mold heated above a heat-deforming temperature of a resin material to be used and the resin molded product is unloaded from the mold when the temperature of the resin molded product in the mold is uniform. After that, the resin molded product is cooled slowly until its temperature is below the heat-deformation temperature of the resin material used.
Patent JP-2003005057-A (JP)
Title: Objective lens for optical pickup
Inventor: HASHIMURA JUNJI
IPC: G02B13/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance and small objective lens for an optical pickup securing a working distance while having large numerical apertures. SOLUTION: The objective lens of the optical pickup that carries out read/ write of information by condensing luminous flux from a light source on an information recording medium comprises two lenses consisting of a first lens having a first surface convex on the light source side and a second surface convex on the light source side, and a second lens having a third surface convex on the light source side and a fourth surface concave on the light source side, in this order from the light source side. Each of the first and fourth surfaces has an aspherical surface.
Patent JP-2003016575-A (JP)
Title: Automatic traveling vehicle arrival and departure station
Inventor: AISU HIDEYUKI
IPC: B61L23/14
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To change file order in a railway vehicle group consisting of a plurality of electronically connected vehicles in a station precinct. SOLUTION: The vehicle group 10 consisting of the electronic connection of the plurality of railway vehicles 10a1-10a5 bound for a plurality of different stations is automatically traveled on exclusive tracks 2a and 2b in an automatic traveling system. An automatic traveling vehicle arrival and departure station 1 is applied to the system. The station 1 is provided with a plurality of branch tracks 3a1-3a4 which are branched from the exclusive tracks 2a and 2b and arranged for permitting the plurality of railway vehicles 10a1-10a5 bound for the different stations to be allowed in by vehicle at every destination and also with a plurality of platforms 4a1-4a3 which are disposed along the branch tracks 3a1-3a4 and where the railway vehicles allowed into the corresponding branch track arrive and pull out.
Patent JP-2003023765-A (JP)
Title: Eddy current type reduction gear
Inventor: TANI YASUTOKU
IPC: H02K49/10
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To suppress the drag torque produced at braking off, without marring the braking force at braking on, as much as possible. SOLUTION: This is a single row turn system of eddy current type reduction gear. A ferromagnetic plate 11, of quality difference from that of a switch plate 4, is arranged at the outside periphery or inside on outside periphery side of each support 5, so that it contacts with at least the switch plate 4 on the front end side in the rotational direction of the rotor 1, or the ferromagnetic plate 11 of quality different from that of the switch plate 4 is attached to the topside of the switch plate 4 on the front end side in the rotational direction of the rotor 1, being directed toward the switch plate 4 on the rear side in the rotational direction of the rotor 4 from the switch plate 4 on the front end side.  Consequently, since this will not impair the braking force at braking-on as far as possible, this can suppress the magnetic flux generated from a permanent magnet, as matter of course, the magnetic flux leaking out to the cylinder of the rotor from switch plate decreases, accompanying the decrease of the magnetic flux generated from the permanent magnet at this braking-off, and this can suppress the drag torque.
Patent JP-2003020025-A (JP)
Title: Biodegradable paper cup
Inventor: TERADA MASAKI
IPC: B32B9/06
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a biodegradable paper cup having a moisture resistance and superior in formability. SOLUTION: A material quality constitution of a barrel member and a bottom member is composed of a composite material (20) in which a paper layer (11), a natural gum layer (12) containing natural rubber or its derivative, natural resin showing paper permeability, wax or the like and their derivatives, and ester compound layer (13) of lauric acid and dextrin are laminated in this order. It is also preferable to arranged a second paper layer (14) between the natural gum layer of composite material and an ester compound layer showing a sealing rate of lauric acid and a hydroxyl group of dextrin more than 80%.
Patent JP-2003021525-A (JP)
Title: Electronic map data for route search
Inventor: AMITA JUNYA
IPC: G08G1/0969
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To realize a route search capable of softly responding to various requirements. SOLUTION: In an electronic map data, link cost data and regulation data used for route search are prepared in a plurality according to search conditions. In route search time, the link cost and regulation information are used properly in accordance with the search conditions. In this manner, not only the shortest distance route is surveyed, but also a route search according to various requirements such as a route superior in safety and a route superior in operability can be realized relatively easily.
Patent JP-2003022367-A (JP)
Title: Device for processing information for insurance
Inventor: KANEMURA KEIJI
IPC: G06Q40/02
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To make account type insurance available by considering persons involved such as a family member of a contractor, so that making a taxation form becomes advantageous to a customer. SOLUTION: An accumulated fund transfer processing part 24 performs accumulated fund transfer processing, related to insurance expense payment about a set of insurance contracts One insurance contract is an account-type insurance having an account, where an accumulated fund can be extracted in the set of insurance contracts. In the other insurance contract, a different contractor is set, so that a tax type applied, when insurance fee is received may be lower, if the contractor of the other insurance contract makes a contract than that of a contractor of the one insurance contract. The processing part 24 transfers the accumulated fund of the account held by the one insurance contract on the set of the insurance contracts to the other insurance contract. A donation record processing part 26 records insurance fee donations.  The accounts are used to perform insurance fee transfer to the insurance contract of a contractor, such as a family member who is different from the contractor of the account with accumulated fund transfer from the account, and the accumulated fund transfer is recorded as an insurance fee donation.
Patent JP-2003023310-A (JP)
Title: Power distributing circuit and power synthesizing circuit
Inventor: AKIBA NAOKI
IPC: H01P5/22
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a power distributing circuit and a power synthesizing circuit which are implemented with a substrate thickness realizing a sufficient mechanical strength while keeping the frequency characteristics of the power distributing circuit or power synthesizing circuit. SOLUTION: Between the power distributing circuit or power synthesizing circuit and an input terminal or output terminal, or between the input and the output terminals, an impedance matching circuit is connected and the power distributing circuit or the power synthesizing circuit is configured while keeping a high or low characteristic impedance as it is.
Patent JP-2003023495-A (JP)
Title: PACKET COMMUNICATION SYSTEM, VoIP CALL METHOD BY USING THE SAME, REGISTERING METHOD AND PROGRAM THEREFOR AND RECORDING MEDIUM
Inventor: ITO RYUSUKE
IPC: H04M3/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To realize a VoIP(voice over IP) call, by only the equipment cost of an incoming area without the need for a facility for an IP network to be constructed for realizing VoIP. SOLUTION: VoIP-GW(voice over IP-gateway) 33 is arranged only in the incoming area and a person enters an Internet call waiting service supplier and an IP address (the IP address of GW 33 of the incoming area of a transfer destination, in this case) and a telephone number (telephone number of a origination area 51) are registered in the gatekeeper(GK) 2 of the service supplier. Thus, VoIP telephone service is supplied between the general telephone user (51) and a telephone user 53, in an area where VoIP-GW 33 is installed. Registration to GK 2 is made from GW 33 of the incoming side.
Patent JP-2003022593-A (JP)
Title: Tape loading device
Inventor: KUWABARA TAKUMI
IPC: G11B15/665
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a tape loading device which is small in size, low in cost and high in reliability and can secure the degree of freedom of design. SOLUTION: A 3rd driving gear 8 rotates a 1st arm start gear 9 and a 2nd arm driving gear 10 and a tape is loaded by a 1st tape guide member 14 and a 2nd tape guide member 15 and wound around a cylinder 11. The phases, tooth number, pitch circle diameters, and heights of gear parts of one driving gear which engage two arm driving gears are made difference and the moving operation and pressure timing of the two tape guide members can be set, so that two arm driving gears can be arranged not on the same plane. Further, the two arm driving gears are driven directly by the one driving gear, so influence on component precision is small and the reliability is high.
Patent JP-2003022366-A (JP)
Title: System for updating utilization limit amount in finance
Inventor: MARUYAMA SHOICHI
IPC: G06Q40/02
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a utilization limit amount update system in finance, which automatically updates a utilization limit amount in matching with the characteristics, history, etc., of a card member and also gives appropriate credit corresponding to the credit rating of the card member. SOLUTION: A valid member is extracted, on the basis of basic information about a card member and registered in a dedicated limit amount update database, a limit amount update object mode, an object person extraction conditions and a limit amount set value are inputted to the dedicated limit amount update database, an object person is extracted, and a limit amount is updated.
Patent JP-2003029952-A (JP)
Title: Image processor in printing system, printer and printing method
Inventor: ITO ATSUSHI
IPC: B41J29/38
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent useless printing. SOLUTION: In a system composed of a host and a printer, abnormality is detected with the printing rate of a paper sheet as a reference. In this case, data received from an application are converted into printing data recognizable by the printer, the printing data are analyzed and the first printing rate of each page is calculated. Also, the printing data are developed into a dot image and the second printing rate of each page is calculated for the dot image. Then, the first and second printing rates are compared and the presence/absence of the abnormality are judged.
Patent JP-2002190460-A (JP)
Title: Polishing cloth, polishing apparatus and method for manufacturing semiconductor device
Inventor: HIRABAYASHI HIDEAKI
IPC: B24B37/20
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a polishing cloth, capable of performing stable polishing for a relatively long time without dressing. SOLUTION: The polishing cloth comprises a polishing layer, containing a polymer material such as α,β-unsaturated homopolymer or copolymer or the like to be hydrolyzed by water medium.
Patent JP-2003029201-A (JP)
Title: Picture projecting device and picture correcting method
Inventor: SHIMADA YASUHIRO
IPC: H04N9/31
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a picture projecting device capable of automatically adjusting the size of a picture and a focal distance. SOLUTION: This picture projecting device is equipped with light sources 11 to 13 having a means for modulating light to form a picture, a measuring light source 10 supplying measuring light, a mixing optical system 14 mixing the light to form the picture and the measuring light on one optical axis, a projecting means 15 for projecting the light mixed by the optical system 14 to a screen 2 by scanning, a photodetector 4 detecting the measuring light reflected on the screen 2, and correction means 20, 21, 23 and 24 correcting the picture by controlling projecting light based on the detected result by the photodetector 4.
Patent JP-2002175603-A (JP)
Title: Interconnection of multi-conductor
Inventor: POORMAN PAUL W
IPC: H01R12/61
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To substantially reduce the width of the interconnect a multi- conductor. SOLUTION: For reducing the width of a selected part of an interconnect 64, each conductor is divided between two or more layers 36 and 52. Each conductor in one group extends along one part of the 1st layer 36 and jumps to and continues along the 2nd layer 52. The remaining each layer extends only along the 1st layer 36. As a result, the width of the interconnect 64 where the conductors are divided between the layers 36 and 52, can be substantially reduced.
Patent JP-2003026670-A (JP)
Title: Method of production for thiazole derivative
Inventor: KONO KAZUHISA
IPC: C07B61/00
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing halomethylated thiazole by selectively halogenating a methyl group of methylthiazole. SOLUTION: This method of producing halomethylated thiazole is carried out the halomethylating reaction by adding an acid, using dialkylperoxide as a catalyst, a halogen as a halogenating agent in the absence or presence of a solvent, and after start of the reaction adds the whole or a part of the catalyst and/or the halogenating agent at once or in two or more times and/or continuously adds little by little.
Patent JP-2002066958-A (JP)
Title: Power tool device having electro-pneumatic impact mechanism
Inventor: MANSCHITZ ERWON
IPC: B25D16/00
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To reduce the overall length of a crank driving mechanism for driving a pneumatic impact mechanism for a power tool device by reducing the bending moment applied to a crankshaft. SOLUTION: This power tool device comprises an electro-pneumatic impact mechanism (1) for generating the impact motion in the tool, and a crank mechanism for driving the impact mechanism, and this crank mechanism includes rotary shafts (3 and 14) supported by radial bearings (6 and 6'). Races (5, 5' and 18) of the radial bearings (6 and 6') as bearing means by a local area in the radial direction of the rotary shafts (3 and 14) within a bearing area (2) in the axial direction. Additional means (8, 11 and 15) for at least one kind of additional function are disposed in an immediate area in the radial direction of the bearing means of the rotary shafts (3 and 14).
Patent JP-2003035580-A (JP)
Title: Flow sensor
Inventor: IWAKI TAKAO
IPC: G01F1/692
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To inhibit the variation of resistance ratio between resistive films by each sensor as little as possible in a flow sensor of thin film type having a thin film structure in which a plurality of patterned resistive films are sandwiched by a pair of insulating films. SOLUTION: In the flow sensor, a lower insulating film, a resistive film and an upper insulating film are in turn laminated on a substrate being cut out from a wafer, and the resistive film is composed of a patterned fluid thermometer 3, a temperature sensing element 4 and a heater 5, and the heater 5 is formed like a shape of wiring where a plurality of resistive elements 5a are connected in parallel. Therefore, the width of wiring of the heater 5 can be made identical to that of the thermometer 3, 4, and the resistance ratio can be made constant independently of the difference of variations of etching in the wafer plane.