baber/WOPTO huggingface dataset:
Patent JP-2003044654-A (JP)
Title: On-site service support system
Inventor: MAEDA OSAMU
IPC: G06Q50/10
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an on-site service support system that can dispatch, to the purchaser of a commodity, a technician who knows how to use the commodity for on-site teaching speedily and actively. SOLUTION: The computer device A of an intermediary is provided with an information acquisition means 10 that acquires, from a terminal device B of an distributor, the postcode for the purchaser who has purchased a personal computer, an information management means 11 for managing the whereabouts information on the technician, a technician selection means 12 that selects a technician who is as close as possible to the purchaser's postcode acquired with the information acquisition means 10, with the technician's postcode managed with the information management means 11 being a comparison object, and an on-site teaching communication means 13 that communicates, to the terminal device C of the technician, that the technician has to make a business trip for teaching while communicating, to the terminal device D of the purchaser,  that the on-site teaching is to be performed by the technician selected with the technician selection means 12.
Patent JP-2003045225-A (JP)
Title: Polymer electrolyte and its manufacturing method
Inventor: MIWA YOSHIYUKI
IPC: H01M10/0565
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a polymer electrolyte that has a high ion conductivity even in the vicinity of the room temperature and has an excellent film forming performance, flexibility, and mechanical strength. SOLUTION: This is a polymer electrolyte which contains a polymer compound made of a ring-opening polymer of oxetane compound having acrylate skeleton as expressed by the formula (1) (provided that in the formula (1), a shows 10-400, m1 shows 1-6 each independently, n1 shows each independently 1<=n1<=20, and R1 and R2 show alkyl group having carbons 1-12 that may be each independently branched or hydrogen atom), nonaqueous solvent, and electrolyte salt, and the quantity of the nonaqueous solvent is 5-400 parts weight to the 100 parts weight of the above polymer compound.
Patent JP-2003040978-A (JP)
Title: Epoxy resin composition for semiconductor sealing and semiconductor device
Inventor: IKEDA HIRONORI
IPC: H01L23/29
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition for semiconductor sealing which can improve the adhesive property of a sealing resin and a lead frame on which the surface is formed with nickel while maintaining a mold release property of the sealing resin and a mold. SOLUTION: The composition comprises an inorganic filler, an epoxy resin and a curing agent. A salt of 1,8-diazabicyclo(5,4,0)undence-7 and a trimellitic acid or pyromellitic acid is added after previously melt-mixing with a phenol novolac resin.
Patent JP-2003040122-A (JP)
Title: Electric power steering device
Inventor: KITAMI ETSURO
IPC: F16F15/08
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that gear tooth hammering sounds are transmitted to a vehicle room during running on a rough road to produce noises when transmitting the rotation of an electric motor reduced in speed via a reduction mechanism such as a worm gear mechanism to a steering mechanism. SOLUTION: A lower housing 7 as a reduction gear housing formed of an aluminum alloy casting has a first cylindrical section 32. An inner wall face 32a of the first section 32 is coated with an elastic layer 37 formed of synthetic rubber, i.e., and a metal plate 38 formed of a steel plate, i.e., is pasted to the elastic layer 37. Emitted sounds resulting from backlash or the like greatly reduce when propagating through the metal plate 38, the elastic layer 37 and the lower housing 7 formed in three layers with different materials.
Patent JP-2003042062-A (JP)
Title: Capacity control valve
Inventor: HIROTA HISATOSHI
IPC: F25B9/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a capacity control valve capable of reducing the time of the operation capacity transition and making motions without requiring a large solenoid force even if the size of the valve is enlarged to increase the quantity of a refrigerant. SOLUTION: A differential pressure sensitive part is separated from a valve part and the differential pressure sensitive part is detected by a small-diameter piston rod 23, so that even a small solenoid part can set the differential pressure. A valve element 26, whose diameter is larger than that of the piston rod 23 to increase the quantity of the refrigerant, is structured to move integrally with a shaft 32. The pressure Pc of a pressure governing chamber is received at both ends of a reduced diameter part of the shaft 32 in the axial direction, and the inlet pressure Ps of an inlet chamber is received at the integrally formed valve element 26 and both ends of the shaft 32 in the axial direction. As a result, the effects of the pressure Pc and the inlet pressure Ps are cancelled and the valve element 26 is controlled only with the differential pressure detected by the piston rod 23.
Patent JP-2003039538-A (JP)
Title: Method for manufacturing bottle composed mainly of polyethylene terephthalate resin
Inventor: YAGUCHI HIROMI
IPC: B29C49/08
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a container or a bottle which is heat-resistant and exhibits superb shaping properties. SOLUTION: This method for manufacturing a bottle composed mainly of a polyethylene terephthalate resin comprises the steps to blow-mold and biaxially stretch a preform composed mainly of a polyethylene terephthalate resin, using a molding tool and thereby obtain a molded intermediate product and heat the molded intermediate product so that it heat-shrinks and thus obtain a formed intermediate product and further, blow-form the formed intermediate product, using a forming tool. After a fluid is blown into the formed intermediate product to inflate it in the blow-forming process, the fluid is further blown into the formed intermediate product to circulate the fluid so that it is cooled.
Patent JP-2003043256-A (JP)
Title: Polarization separation element and laser unit light source
Inventor: SUZUDO TAKESHI
IPC: G02B5/18
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a polarization separation element which can simplify the optical system and reduce the size and the cost. SOLUTION: The polarization separation element 30 is produced by forming an organic film 32 having optical anisotropy on a borosilicate crown optical glass (BK7) substrate 31 which is an optically isotropic substrate, forming a periodical rugged structure, namely a grating 33, on the surface of the organic film 32, filling the recesses of the grating 33 with a material which is optically transparent and has the refractive index equal to the refractive index in the ordinary ray direction of the optically anisotropic film or equal to the refractive index in the extraordinary ray direction, and further forming a quarter wave plate 34 in the light exiting side of the grating 33. An optical element 40 which can vary the diverging angle of laser light from a semiconductor laser 10 is formed integratedly with the polarization separation element 30.
Patent JP-2003046621-A (JP)
Title: Wrist watch type communication terminal equipment
Inventor: SHIRAHAMA KEIICHI
IPC: H04W88/02
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide wrist watch type communication terminal equipment, with which telephone communication or Internet communication can be easily used as needed, mountable on the arm not to disturb carrying. SOLUTION: Rist watch type communication terminal equipment 10 is formed by combining a belt 14 with a portable telephone set 12, with which a liquid crystal touch panel 16 is packaged, so as to be mounted on the arm of a user like wrist watch. Because of the liquid crystal touch panel 16, almost all operating keys can be shared for a display portion thereof so that the equipment can be formed compact as a whole. Thus, even when the equipment is mounted on the arm, the feeling of mounting is not pressed and portability can be more improved.
Patent JP-2003049947-A (JP)
Title: Visualization window for high temperature/high pressure container
Inventor: ASAHI SHINKICHI
IPC: F16J13/12
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a general purpose visualization window to be easily attached/ detached by making it a component part, with high airtightness and excellent durability. SOLUTION: The visualization window for a high temperature/high pressure container is characterized by a cylindrical joint tube to be inserted into an attaching hole of the high temperature/high pressure container. The cylindrical joint tube is a cylindrical joint tube without screws. The joint tube of the visualization window is inserted into a cell body having a socket part with a male screw cut on the outer peripheral surface of the mounting part, and a union nut is screwed/tightened and mounted on the socket part via an inserted/engaged annular seal member. The joint tube part of the cell is inserted into the visualization window having a socket part with a male screw cut on the outer peripheral surface of the mounting part, and a union nut is screwed/tightened and mounted on the socket part via an inserted/ engaged annular seal member.  The packing is previously engaged/mounted on the inner peripheral surface of the union nut, and under this condition, a female screw on the inner peripheral surface of the union nut is engaged with the male screw cut on the outer peripheral surface of the cell body.
Patent JP-2003051063-A (JP)
Title: Cup supplier
Inventor: UYAMA IWAO
IPC: G07F13/10
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a cup supplier 40 which can supply cups C at two adjacent cup supply positions and in which the quantity of cups C to be stored can be increased. SOLUTION: A cup storage part 65 having an almost U-shaped cross section is provided. Two discharge column storage parts 66a and 66b being adjacent to each other for respectively storing the cups C of discharge columns are provided to both the parts of the cup storage part 65. A replenishing column storage part 67 is provided for storing cups C of a plurality of replenishing columns to the respective discharge column storage parts 66a and 66b while making both the parts communicate with the respective discharge column storage parts 66a and 66b. Discharge means 41a and 41b are provided for discharging the cups C of discharge columns one by one to the lower parts of the respective discharge column storage parts 66a and 66b.  A cup moving body 78 is located inside the replenishing storage part 67, and the cups C of the replenishing columns are moved to the discharge column storage parts 66a and 66b by the cup moving body 78.
Patent JP-2003051611-A (JP)
Title: Semiconductor element and manufacturing method therefor
Inventor: BIWA TSUYOSHI
IPC: H01L21/268
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a semiconductor element, in which a base growth layer can be separated together with a growth substrate at separation of a nitride-based compound semiconductor layer on the growth substrate into elements, and an electrode can be efficiently formed on a back surface, and to provide the semiconductor element. SOLUTION: A lower side conductive layer is formed, by using the semiconductor of a band gap energy smaller than the one of the base growth layer formed on a substrate, and an element isolation groove is formed for separation into areas for the respective elements. Irradiation is performed with a laser beam, having an energy value between the band gap energies of the base growth layer and the lower side conductive layer, ablations are generated on the lower side conductive layer side boundary of the base growth layer and the lower side conductive layer, a semiconductor growth layer is easily separated from the substrate and the base growth layer and simultaneously separated into a plurality of the elements, and the electrode is efficiently formed on the lower side conductive layer of the semiconductor element from the back surface.
Patent JP-2003054862-A (JP)
Title: Moving machine for handrail
Inventor: TAKAO NOBUHIRO
IPC: A61H3/00
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a moving machine for a handrail does not interfere with an able-bodied person who ascends and descends a staircase even when the moving machine is mounted on a general staircase for household use. SOLUTION: The moving machine 1 for a handrail includes a handrail for movement 3 movably provided along a handrail 2, a gear 7 provided on the handrail for movement 3, a rack 6 provided on the handrail 2 for engaging with the gear 7, a motor 12 provided on the handrail for movement 3 for driving the gear 7, and switches 18a, 18b provided on the handrail for movement 3 for turning the motor 12 on and off. When the switch 18a or 18b is turned on, the motor 12 drives and the handrail for movement 3 moves along the handrail 2.
Patent JP-2003063607-A (JP)
Title: Jig of transfer equipment
Inventor: TOMITA KATSU
IPC: H01L21/677
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a jig of a transfer equipment possible for a worker to handle in a short period of time and to practice precise teaching to in comparison with the case to visually perform them. SOLUTION: A recognition means 10 furnished with sensors 12, 13 arranged with a specified interval between each other is provided on the transfer equipment 4 of an automatic guided vehicle 1, the jig 11 can be detected by the sensors 12, 13 of the recognition means 10 and arranged at a specified position of a station 2, the jig 11 is furnished with a plural number of detected parts 17a, 17b, 17c, each of the detected parts 17a, 17b, 17c is provided to be orthogonal or in parallel with each other and a plural number of the detected parts 17a, 17b, 17c are arranged in step-wise and made of two parallel sides and one side arranged between the two sides and orthogonal with the two sides and are furnished with a detected part 19 in the height direction.
Patent JP-2003059387-A (JP)
Title: Display device for earth leakage breaker
Inventor: ITO YASUSHI
IPC: H01H83/02
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a display device of earth leakage breaker causing no burnout of a magnet coil of electromagnetic device even when reverse connected by reducing the number of parts. SOLUTION: This leakage display device 1 consisting of a leakage display button 4 and a spring 5 is fit and guide-supported in the vertical direction between an electromagnetic device 7 for activating the switching mechanism when electric leakage occurs and a microswitch 8 for opening and closing a earth leakage test circuit linking with opening and closing of the switching mechanism.
Patent JP-2003062417-A (JP)
Title: Mist separating device
Inventor: TANAKA KATSUHIKO
IPC: B01D39/04
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a mist separating device simplified in the structure wherein contamination of equipment or the like caused by a gas containing mist exhausted from the equipment or the like is efficiently prevented. SOLUTION: In the mist separating device introducing the gas containing the mist thereinto from an exhaust gas collector through a transfer pipe and separating the mist from the gas, a mist separator is constituted of a cylindrical vessel having a cover and a bottom plate as well as air passing holes in the side wall and the bottom plate, a fibrous-adsorbent filling body contained within the cylindrical vessel, and a mist-containing-gas introducing pipe of which the base part is connected to the transfer pipe and of which the tip is opened at the center part of the filling body. Then the above cylindrical vessel is fixed to the inside of the cover of the outer cylindrical vessel having an exhaust opening and a liquid-storing part.
Patent JP-2003036367-A (JP)
Title: Method of easy viewing of private image of famous people using next-generation cellular phone
Inventor: TAKAHASHI KUNIAKI
IPC: H04W4/00
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method which can easily view private image of famous people using a next-generation cellular phone. SOLUTION: The next-generation cellular phone which can easily view private image (moving image) of the famous people (like an idol), is used, and as for the payment for the viewing of the private image (moving image) of the famous people (like an idol), the charge is paid by each user of the next-generation cellar phone to a telephone company which is signed up.
Patent JP-2003063976-A (JP)
Title: Water chestnut extract-containing cosmetic composition
Inventor: TANAKA KIYOTAKA
IPC: A61K8/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a new and safe cosmetic composition. SOLUTION: A melanin production-inhibiting agent, active oxygen-eliminating agent, antiallergic agent or cosmetic composition containing the extract from a water chestnut is provided. It has a melanin production-inhibiting activity, active oxygen-eliminating activity, antiallergic activity and bleaching effect, and reduces fine wrinkles and freckles. Furthermore, it can improve inflammatory diseases of the skin (for example, flare, edema, eczema and so on), the rough skin and the dry skin, and give the skin gloss and tension. It also can be used in usual food and drink.
Patent JP-2003130979-A (JP)
Title: Nuclear fusion reactor
Inventor: IKEGAMI HIDETSUGU
IPC: G21B1/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of the nuclear fusion reaction of a nuclear fusion reactor. SOLUTION: The nuclear fusion reactor is provided with a reaction vessel 2, an inside vessel 3 which is coaxially installed inside the reaction vessel 2, an anode 1 as an ion beam source which is arranged on the central axis line of the inside vessel, a power-supply device 7 connected to the anode, a hydrogen injection device 5 which injects hydrogen gas into the inside vessel 3, a nuclear- fusion-source-material supply and purification device 10 which supplies a liquid nuclear fusion source material into the reaction vessel 2 and which purifies the source material, a porous substance 12 by which the source material supplied into the vessel arranged on the inner circumferential face of the reaction vessel 2 is fluidized by a capillary phenomenon and evacuation devices 8, 9 which take out the hydrogen gas in a space part between the reaction vessel 2 and the inside vessel 3,  which remove the vapor of the hydrogen and that of the source material and which recover helium so as to be evacuated. When the source material which is fluidized inside the porous substance is irradiated with an ion beam radially irradiated from the ion beam source, a nonthermal nuclear fusion reaction is induced.
Patent JP-2003074463-A (JP)
Title: Cake force-feed pump
Inventor: SUGAYA KENZO
IPC: F04B15/02
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a cake force-feed pump for operating a force-feed piston cylinder by driving oil of a hydraulic motor for supplying cake. SOLUTION: A discharge circuit of the hydraulic motor 5 for supplying cake is connected to a suction circuit 20 of a rod side oil chamber 9b of the force-feed piston cylinder 9 containing a transport pipe 4 to thereby supply the driving oil of the hydraulic motor 5 to the rod side oil chamber 9b of the force-feed piston cylinder 9, whereby oil pressure of the cake force-feed pump is effectively used to interlock the supply of cake from a hopper 1 with suction of cake into the transport pipe 4.  A supply and discharge circuit 21 is connected to a connection point of the suction circuit 20 to the discharge circuit 19 of the hydraulic motor 5 and the rod side oil chamber 9b of the force-feed piston cylinder 9 to thereby supply oil pressure running short in the rod side oil chamber 9b of the force-feed piston cylinder 9 to the suction circuit 20, whereby the consumption of oil is decreased, thus downsizing an oil pressure tank.
Patent JP-2003075148-A (JP)
Title: Displacement measuring instrument using digital still camera
Inventor: TAKADA TOMONORI
IPC: G01B11/00
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a displacement measuring instrument using a digital still camera capable of repeatedly measuring the same position of a measurement point in a short time even if there are numerous measurement points. SOLUTION: The measuring instrument has a plurality of photography sets 10a, 10b in which numerous markers are disposed to form an orientation point and a measuring point and two digital still cameras 12a, 12b arranged adjacently as a set photograph respectively the object surface from different directions. The image data taken with each digital still camera 12a, 12b is analyzed two- dimensionally and the displacement of the measuring point with respect to the orientation point is calculated. Only when a displacement at the measuring point on two-dimensional plane occurs, the image data is analyzed three- dimensionally to detect the displacement of the measuring point in three- dimensional directions, an alarm is sent upon the displacement of the measuring point exceeding a three-dimensional threshold.
Patent JP-2003077248-A (JP)
Title: Disk cartridge
Inventor: KATO SHINICHI
IPC: G11B23/03
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a disk cartridge in which dust control performance is improved by reducing a sliding area between a shutter member and a case, and the shutter member reliably opens and closes an opening. SOLUTION: The disk cartridge 10 has the shutter member 42 to open and close the opening 22 provided at the case 14 where a discoid disk medium 12 is housed rotatably. A plurality of bellows plates 42A are connected in alternately foldable manner in the shutter member 42, and the opening 22 opened and closed by bring an operation member 50 (one end part) into contact with and separating from a fixing part 44 (the other end) fixed to the case 14. The shutter member 42 has a guide pin 48 projected from the end of a connecting part 42B located at the case 14 side in a folded state, and reliably operates when the guide pin 48 is guided to the first guide groove 26 and the guide slit 38 of the case 14.
Patent JP-2003084710-A (JP)
Title: Amplitude adjusting circuit
Inventor: OTAWARA MASAYUKI
IPC: G09G3/28
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an amplitude adjusting circuit in which a loss of gradation or the like on the white peak side caused by a cutoff adjustment is prevented when adjusting white balance. SOLUTION: The circuit is provided with a drive adjusting multiplier (1) which adjusts the gain of input video signals in accordance with a drive adjusting coefficient and outputs the signals, a cutoff adjusting adder subtracter (3) which adjusts the offset level of the signals in accordance with a cutoff adjusting value and outputs the signals and a peak value discriminating subtracter (5) which varies the drive adjusting coefficient to be given to a drive adjusting circuit so that the increase and the decrease of the levels of the white peak side of video signal output by a cutoff adjusting circuit are canceled in accordance with the cutoff adjusting value.
Patent JP-2003081534-A (JP)
Title: Wire guide nozzle
Inventor: TAKAHASHI SHUJI
IPC: B65H57/12
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a wire guide nozzle capable of improving the wire positioning accuracy. SOLUTION: This wire guide nozzle 1 to be used for an automatic coiling device for forming a coil by coiling the wire 3 around a bobbin or a winding core jig is provided with an elliptic shape part 2A having two sides abutting on the wire 3 at a tip of a nozzle hole 2 thereof.