baber/WOPTO huggingface dataset:
Patent JP-2002336928-A (JP)
Title: Method for working trunnion of toroidal continuously variable transmission
Inventor: IWAHASHI RYUTA
IPC: B21J5/02
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for working a trunnion of a toroidal continuously variable transmission by which the working time is shortened and the working cost is reduced. SOLUTION: In the method for working the trunnion of the toroidal continuously variable transmission, the trunion freely rotatably supporting a power roller which is freely tiltably in roll contact with an input disk and an output disk, parts 25a-25c to be worked of an outer circumferential part 24 of a back side of the trunnion 21 are subjected to the cold plastic working (coining or sizing), and the plastically worked face forms a reference surface in working the trunnion.
Patent JP-2002331042-A (JP)
Title: Preoperating sprinkler fire extinguishing equipment
Inventor: TAKAHASHI KAORU
IPC: A62C35/62
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide sprinkler fire extinguishing equipment capable of quick treatment of a fire when it breaks out. SOLUTION: A plurality of fire sensors 10, a fire receiver 14 warning a fire on the basis of an operation signal from the plurality of fire sensors 10, a relay 18 exclusive for preoperating SP receiving an operation signal from the plurality of fire sensors 10 and outputting a valve opening control signal, a running water detection unit 20 opening a preoperating valve provided in a water supply pipe to a plurality of closed sprinkler heads by a valve opening control signal from the relay 18 exclusively for preoperating SP are arranged in an apartment of a building divided into apartments. The relay 18 exclusively for preoperating SP, receives an operation signal from the fire sensors 10, sends the operating signal to the fire receiver 14 and outputs a valve opening control signal to the running water detector unit 20.
Patent JP-2002342851-A (JP)
Title: Monitoring robot system
Inventor: HAYASHI FUJIO
IPC: B25J5/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To quickly detect a forcible entry to various facilities and to endure a time to the arrival of rescue. SOLUTION: This monitoring robot system is composed of a patrol robot part being remote-controlled for travelling along a travel guide installed around an area to be monitored, and an elimination robot part loaded on the patrol robot part, provided with a monitor camera for transmitting the image information of the circumference to a remote place, and being remote-controlled.
Patent JP-2002343392-A (JP)
Title: Fuel cell system
Inventor: MIZUOCHI HIROYUKI
IPC: H01M8/10
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system having improved efficiency which supplies and stores hydrogen corresponding to the variation of the load of a fuel cell, and makes the electric power generation of the fuel cell follow the variation of the load. SOLUTION: In the fuel cell system 10, one end of a hydrogen storing case 7 is connected to a part between a hydrogen supplying device (reforming device 1), and a pressure reducing valve 3 or a flow control valve 4, and the other end is divided into branches of which, one end is connected to a part between the hydrogen supplying device (reforming device 1), and the pressure reducing valve 3 or the flow control valve 4, and the other end is connected to an off-gas piping 6b.
Patent JP-2002338435-A (JP)
Title: Solid powdery cosmetic for eyebrow
Inventor: IMAI MASATOSHI
IPC: A61Q1/00
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a solid powdery cosmetic for the eyebrows having excellent effects on production of a three-dimensional appearance of the eyebrows without a sense of incompatibility, uniformly loosened with a small tool such as a brush during use and having good lasting quality of makeup. SOLUTION: This solid powdery cosmetic for the eyebrows is characterized as comprising the following ingredients (a) and (b). (a) fibers and (b) an oil- repellent oil having perfluoroalkyl groups. The solid powdery cosmetic for the eyebrows is characterized in that the ingredient (a) is staple fibers having <1.5 mm length and <5 denier fineness. This solid powdery cosmetic for the eyebrows is characterized in that the ingredient (a) is filaments having >=1.5 mm length and >=5 denier fineness. Furthermore, any of the solid powdery cosmetics for the eyebrows are characterized in that the ingredient (a) contains the staple fibers and the filaments. Any of the solid powdery cosmetics for the eyebrows are characterized in that the ingredient (a) contains the staple fibers and the filaments in a mass ratio within the range of (1:9) to (9:1).  Any of the solid powdery cosmetics for the eyebrows are characterized in that the surface of the ingredient (a) is treated with a fluorine compound.
Patent JP-2002343649-A (JP)
Title: Laminated ceramic chip component
Inventor: ICHIKAWA MASABUMI
IPC: H01G4/30
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a laminated ceramic chip component which can obtain high inductance value or capacitance value, even though the component has a small chip size by effectively utilizing the chip size. SOLUTION: The laminated ceramic chip component is constituted, by laminating ceramic layers 11-16 upon each other, with internal electrodes P1 , P2 , and P3 being formed in between, and connecting the electrodes P1 , P2 , and P3 to the external electrodes 20a and 20b of an angular chip; and the angular chip has end faces on which the external electrodes 20a and 20b are not formed, and the internal electrodes P1 -P3 are exposed.
Patent JP-2002347951-A (JP)
Title: Paper feeder for paper sheet-fed press
Inventor: YASUHARA YOSHIHIRO
IPC: B41F21/14
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder for a paper sheet press having a simple constitution suited to a small-size sheet-fed paper press in particular and highly precisely positioning the width direction of the paper sheets. SOLUTION: This paper feeder for the paper sheet-fed press feeds the paper sheets stacked on a raising/lowering table from the uppermost position to a front printer one by one. This device is provided with a reference guide positioning one side edges of the paper sheets stacked on the raising/lowering table and a rotor pushing the uppermost paper sheet towards the reference guide by contacting with the uppermost paper sheet while rotating along the width direction of the paper sheet.
Patent JP-2002352731-A (JP)
Title: Plasma display device
Inventor: YAMASHITA KATSUYOSHI
IPC: H01J11/26
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display device, enabling prevention of color change of a sealing member, prevention of electrode resistance increase and prevention of electrode breaking by introducing a means of preventing a contact between the electrode and the sealing member. SOLUTION: The plasma display device has a front plate and a rear plate, and a metal film is formed on a sealing portion of the front plate using electroless plating as a protective layer which prevents a direct contact of the sealing member with the electrode. Thereby, color changes in the sealing member, the electrode resistance increase and the electrode breaking can be prevented.
Patent JP-2002350269-A (JP)
Title: Dynamic balance testing machine for propeller shaft
Inventor: FUJIMOTO TOSHIYUKI
IPC: G01M1/02
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic balance testing machine capable of chucking a propeller shaft at its end part constructed of either of flange yoke and a sleeve yoke by a simple level change. SOLUTION: A chucking device 20 is arranged on a measurement base 5. The chucking device 20 can chuck the flange yoke 14 in the propeller shaft. An adaptor 21 can be attached to the chucking device 20. To the adaptor 21, the sleeve yoke of the propeller shaft can be chucked. After the adaptor 21 is attached to the chucking device 20, the sleeve yoke is chucked/unchucked in/from the adaptor 21 by means of chuck claws 25 and 26 arranged in the chucking device 20.
Patent JP-2002345715-A (JP)
Title: Dish washer
Inventor: INUI HIROAKI
IPC: A47L15/42
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem in a convention dish washer to be set in a kitchen or the like that a dish washer body is fallen in the operation of the dish washer. SOLUTION: In this dish washer, a body support means having a rotatable housing part for supporting the dish washer body above a body setting surface is provided in order to prevent the falling of the body. A door for opening and closing a washing tub comprises a door opening means for opening the washing tub by partially or entirely fitting the door between the body upper surface and the housing part.
Patent JP-2002347436-A (JP)
Title: Wind direction adjusting device
Inventor: TAKEUCHI TAKASHI
IPC: B60H1/34
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a wind direction adjusting device capable of identifying that and a case is closed and of making clear in which direction efficient operation can be achieved. SOLUTION: A shut dial 9 is disposed with a central mark 12 indicating the central position of a cabin when fins 5, 6 are in the neutral position, and guide marks 13, 14 indicating the shut direction of a valve system at a position where the central mark 12 is sandwiched, respectively. The guide marks 13, 14 are arranged so as not to be exposed in the cabin at the same time.
Patent JP-2002364577-A (JP)
Title: Pump device
Inventor: KIMURA HIDEO
IPC: F04D13/16
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a pump device capable of preventing its legs for fixing the foundation from deformation and cracking in transit and allowing its packaging material to be designed simply. SOLUTION: The pump device is equipped with a pump having an impeller rotated by a motor, a pressure tank whereon the pump is placed and which stores the water lifted by the pump, and the legs for fixing the foundation provided on the pressure tank in such a way as projecting outward from the peripheral surface of the tank when it is installed, wherein at the time of packaging, the legs are accommodated in the outer bottom part of the tank.
Patent JP-2002361624-A (JP)
Title: Ceramic green sheet and method for producing laminated ceramic electronic part
Inventor: MACHIDA KAZUMI
IPC: H01G4/30
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a gas-permeable ceramic green sheet which can solve the problem that bubbles are entrained during lamination and press even when the particle size of a powdered raw material for the ceramic green sheet is decreased, and the sheet can be sinterned at a relatively low temperature and a method for producing a laminated ceramic chip part using the sheet. SOLUTION: The ceramic green sheet is used in the production of the laminated ceramic electronic part in which on the ceramic green sheet, a conductive layer is formed, or without the layer being formed, a plurality of the obtained ceramic green sheets are laminated and pressed, and the laminate is cut in the unit of the part and sintered. Part or the whole of the ceramic green sheets 2 to be laminated have vent holes 3 for removing bubbles entrained between layers during lamination.
Patent JP-2002369449-A (JP)
Title: Motor
Inventor: TAKAHASHI KENJI
IPC: H02K3/24
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and light-weight means, which is effective for realization of low cost by obtaining higher reliability through highly effective cooling of heat, generated mainly from a stator. SOLUTION: There is provided a method which can more effectively improve the heat radiation characteristic than that which is realized via the air layer, by holding a soft resinous material (6) having a thermal conductivity higher than via the end part (7) of winding and a bracket (5), in order to reduce the thermal resistance of the windings and the bracket (5).
Patent JP-2002074355-A (JP)
Title: Method and device for optical reading
Inventor: KUROKAMA RIYUUJI
IPC: G02B7/28
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To detect information being a required detecting object by reducing the influence of noise components caused by optical mechanism in an optical reader for reading an examinee optically to obtain desired information by arithmetic processing. SOLUTION: The optical reader which has a light source 9, a photodetective element 4 and an arithmetic means 8, photoelectrically converts the reflected light or transmitted light of a luminous flux from the light source in the examinee having optical information by the photodetective element and gives arithmetic processing to the photoelectrically converted result too detect information on the examinee is provided with arithmetic means 8b and 8c for reducing the noise components, which are caused by optical mechanism when detecting the reflected light or transmitted light of the luminous flux from the light source by the photodetective element, by arithmetic processing for removing the noise component before ordinary arithmetic processing.
Patent JP-2002372225-A (JP)
Title: Liquefied gas vaporizing apparatus
Inventor: SAWADA TAKASHI
IPC: F23N5/24
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To solve the difficulty with prior art that in a prior construction a heat medium is heated with heating means such as an electric heater, so that consumption of electric power is increased, resulting in bad efficiency. SOLUTION: There are provided pressure reduction means 9 where piping 30 is used and connected with a liquid phase part in a bulk storage tank 1 for storing liquefied gas 2 therein, a first vaporizer 11 having an air fan 10 for feeding fresh air serving as a heat source, and a second vaporizer 13 including heating means 4. The liquefied gas is vaporized using fresh air heat in the first vaporizer 11 with a fraction thereof not vaporized is vaporized using energy such as electricity in the second vaporizer 13, whereby a liquefied gas vaporizing apparatus capable of supply of vaporized liquefied gas stably with the reduced consumption of electric power is realized.
Patent JP-2002371212-A (JP)
Title: Inkjet recording aqueous pigment ink
Inventor: MATSUMOTO YUICHI
IPC: C09D11/322
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording aqueous pigment ink which is stably dischargeable even when it contains a resin emulsion, directly recordable even on a paper which has not particularly been provided with an image receptive layer treatment, a plastic film and the like, and excels in the water resistance, adhesion and weatherability of recorded images. SOLUTION: The inkjet recording aqueous pigment ink is constituted of at least water, a pigment, a resin emulsion, a wetting agent, and a water-soluble organic compound as the essential components, and the above water-soluble organic compound has a surface tension of <=32 mN/m and its amount added is 5-15%. Particularly, the amount of the pigment added is 5-10%, the amount of the resin emulsion added is equal to or more than the amount of the pigment added, and the amount of the wetting agent added is >=15%.
Patent JP-2003002465-A (JP)
Title: Image forming device
Inventor: MORI HIDEKI
IPC: B65H3/06
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device having simple construction permitting the detection of the length of sheets and continuous image formation in a short time at proper feeding intervals for the sheets corresponding the length of the sheets. SOLUTION: When sheet storage means 120 is mounted on a device body 100B, sheet length detecting means 1A detects the length of the sheets stored in the sheet storage means 120 in the sheet carrying direction. During continuously carrying the sheets, if the sheet length detecting means 1A determines that the sheets longer than preset are stored in the sheet storage means 120, sheet feed interval control means for controlling the feeding intervals for the sheets corresponding to the length of the sheets in the sheet carrying direction controls the feeding intervals for the sheets to be longer than the feeding intervals for the sheets shorter than preset.
Patent JP-2003007553-A (JP)
Title: Transformer for gas-insulated gauge with disconnector
Inventor: KATO HIDEO
IPC: H02B13/02
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a transformer for gas-insulated gauge with disconnector which can be configured in compact and is a simultaneous three-phase type. SOLUTION: This transformer for gas-insulated gauge with disconnector comprises a vessel 30 which is filled with insulation gas and sealed with an insulation spacer 43, a transformer for three-phase gas-insulated gauge including a primary coil 35 and a secondary coil 34 wound to an iron core 33 accommodated in this vessel 30, a three-phase embedded conductor 44 supported by the insulation spacer and extending in the vessel, contactors 38 provided movable and connected respectively to three-phase embedded conductors in the vessel, contact conductors 37 respectively provided to the primary coil of each phase of transformer for three-phase gas insulated gauge and disposed opposing the contactor of each phase to form a disconnector in combination with each contactor, and contactor driving means 39,  40 for simultaneously shifting contactors of three phases to connect and disconnect the contact conductor.
Patent JP-2003003657-A (JP)
Title: Putting and laying floor panel
Inventor: SATAKE SATOO
IPC: E04F15/024
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a putting and laying floor panel for facilitating not only separation of a carpet and a base but also inexpensively fixing the carpet and the base. SOLUTION: In the putting and laying floor panel 1 comprising the thermoplastic resin-made base 7 making a square in an upper face view, having a smooth face on a surface 7a and having a leg part on the reverse and the carpet 8 covering the surface 7a of the base 7, a protrusive engaging part 9 capable of engaging with the carpet 8 is erected on the surface 7a of the base 7.
Patent JP-2003017774-A (JP)
Title: Multi-output piezoelectric transformer
Inventor: KIN SHOSEN
IPC: H05B41/24
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a multi-output piezoelectric transformer capable of stably turning on two or more fluorescent lamps by arranging two of output electrodes or move having uniform output characteristic without arranging ballast capacitor. SOLUTION: The multi-output piezoelectric transformer comprises: a piezoelectric element; a first input electrode set on the upside face of the piezoelectric element; a second input electrode set on the downside face of the piezoelectric element facing the first input electrode; a number of the first output electrodes set by equally dividing and electrically separating each other the remaining part except the first input electrode of the upside face of the piezoelectric element; and a second output electrode set on the remaining part except the second input electrode of downside of the piezoelectric element so that it faces the number of the second input electrode.
Patent JP-2003005239-A (JP)
Title: Optical parametric oscillator
Inventor: HAZAMA HISAFUMI
IPC: G02F1/39
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a higher repetition is difficult in a linear resonator type optical parametric oscillator because of an unstable optical parametric oscillation caused when a resonator length is further shortened to obtain the higher repetition. SOLUTION: A ring resonator type optical parametric oscillator has one nonlinear crystal and four sheets of mirror so that a resonator is symmetrical to the center line. The optical parametric oscillator having oscillation repetition frequencies up to 1 GHz is realized by adopting such a ring resonator type oscillator.
Patent JP-2002349268-A (JP)
Title: Cylinder injection two-cycle gasoline engle with supercharger
Inventor: ABIKO ZENICHI
IPC: F02B25/04
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a two-cycle gasoline engine superior in scavenging efficiency, superior in a fuel consumption rate, and causing little environmental pollution by preventing mixing of exhaust gas of an air-fuel mixture at scavenging time. SOLUTION: This cylinder injection two-cycle gasoline engine has an exhaust means for exhausting combustion gas in a cylinder 1, a supercharging means 4 for scavenging by feeding preload air in the cylinder 1, a fuel injection means 11 for generating the air-fuel mixture by directly atomizing and injecting gasoline in the cylinder 1, and an ignition means 9 for burning the air-fuel mixture in the cylinder 1. Because of scavenging by a large quantity of costless air, the scavenging efficiency and the fuel consumption rate are improved, and the environmental pollution is reduced to thereby provide a lightweight high output gasoline engine for reducing a part while conquering the largest defect of a two-cycle engine.
Patent JP-2003012538-A (JP)
Title: Antioxidant agent
Inventor: NAGAOKA HITOSHI
IPC: A61K36/07
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a new antioxidant agent which can safely be used, namely to utilize physiological actions consisting mainly of the antioxidizing action of a Cortinellus shiitake mycelium extract to provide the new medicinal uses and/or health uses of the Cortinellus shiitake mycelium extract. SOLUTION: This antioxidant agent containing the Cortinellus shiitake mycelium extract is prepared by inoculating Cortinellus shiitake in a solid culture medium containing bagasse as a base material, proliferating the Cortinellus shiitake mycelia, untying the obtained mycelium-containing solid culture medium, adding water and one or more enzymes selected from cellulase, glucosidase, and protease to the unties solid culture medium at 30 to 50 deg.C, crushing and mashing the solid culture medium in the presence of the enzyme to extract the Cortinellus shiitake mycelia extract, and then heating the Cortinellus shiitake mycelium extract at a temperature of up to 95 deg.C to devitalize the enzyme and sterilize the extract.
Patent JP-2003011307-A (JP)
Title: Laminated biaxially oriented polyamide film
Inventor: OKUDAIRA HARUO
IPC: C08L77/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a laminated biaxially oriented polyamide film suitable for packaging applications which is excellent in oxygen gas-barrier properties of necessary film quality as a packaging film, impact resistance, and flexural fatigue resistance, especially low temperature flexural fatigue resistance, prevents the deterioration and discoloration of contents when used as various packaging materials, and is effective for preventing the breakage of a bag for goods during transportation, especially transportation at low temperatures. SOLUTION: Layers A and B of a polyamide containing an aliphatic polyamide as a main component are laminated at least on one side of the layer A of a mixture of 80-50 wt.% of a polyamide containing m-xylylene diamine or a mixture of m-xylylene diamine and p-xylylene diamine as a main diamine component and a 6-12C α,ω-aliphatic dicarboxylic acid as a main dicarboxylic acid component and 20-50 wt.% of a polyamide having no m-xylylene diamine group. The layer A and the layer B are biaxially oriented.