baber/WOPTO huggingface dataset:
Patent JP-2002335645-A (JP)
Title: Electric motor
Inventor: KOGURE SATOSHI
IPC: H02K5/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To reduce operation noise which is sounded from an electric motor. SOLUTION: A circuit pattern 20, which is formed of a copper wire being connected to overlap with each other a part of a plurality of annular portions 22 thereof, is provided to the internal circumferential surface 3c of a yoke 3 forming a motor housing and the internal circumferential surface of a front bracket. A current is supplied to this circuit pattern 30.
Patent JP-2002333103-A (JP)
Title: Generating method of superheated steam and equipment therefor
Inventor: SHIBATA KATSUMI
IPC: F22B3/04
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a generating method of superheated steam which generates safely and economically the superheated steam of high temperature by inexpensive equipment having a simple structure, and the equipment therefor. SOLUTION: Water 11 is put in a closed vessel 13 and the vessel 13 is heated, while the pressure is reduced by a blowing means 14. The water 11 inside the vessel is boiled at a low temperature to generate steam. The steam thus generated is pressurized by the blowing means 14 and passed through a heater 15 so that the temperature thereof be raised, and thus the superheated steam is generated. The equipment 10 for generating the superheated steam has the vessel 13 provided with a heating source 12 changing the water 11 inside into the steam, the blowing means 14 connected to the vessel 13 to reduce the pressure inside to be lower than the atmospheric pressure and discharging the generated steam outside, and the heater 15 heating further the pressurized steam.
Patent JP-2002341624-A (JP)
Title: Color image forming device
Inventor: YONEKURA SEIJI
IPC: G03G15/16
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a compact color image forming device realizing high-speed printing without changing the electrophotographic processing speed of a color image forming device using electrophotographic technology. SOLUTION: Relation among the number N1 of developing devices, the number N2 of image holding bodies, the number N3 of 1st transfer points where toner is transferred to an intermediate transfer body from the image holding body, and the number N4 of 2nd transfer points where the toner is transferred to a recording medium from the intermediate transfer body is set to N1>N2=N3>N4.
Patent JP-2002345142-A (JP)
Title: Cable reel
Inventor: SAKATA TOMOYUKI
IPC: H01R35/02
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a cable reel which is thin and has small running torque. SOLUTION: In the cable reel 10, a guiding means comprising a C-shaped ring member 18 and a plurality of rollers 19 rotatably supported on the ring member 18 at intervals, is placed in an annular hollow portion 24 formed by a fixed body 20 and a movable body 11. A flat cable 13, one end of which is fixed on the movable body 11 and the other end of which is fixed on the fixed body 20, is wound on the inner circumferential passage between an inner cylindrical portion 11d and the rollers 19 and on the outer circumferential passage between an outer cylindrical portion 12b and the rollers 19, so that the direction of winding is reversed. The middle portion of each of the rollers 19 is rotatably supported by the ring member 18, and the lower face of each roller is in contact with a bottom plate, so that the lower faces can be slid thereon.
Patent JP-2002340401-A (JP)
Title: Heat pump type hot water supplier
Inventor: OHAMA MASAHIRO
IPC: F24H1/00
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump type hot water supplier to improve operation efficiency and effectively utilize hot water capacity of a hot water storage tank. SOLUTION: The heat pump type hot water supplier comprises a means 13 for detecting the condition immediately before completion of boiling-up to detect just before boiling-up of the whole of a hot water storage tank 5; a means 14 for releasing the condition immediately before completion of boiling-up to release detection of right before boiling-up of the whole of the hot water storage tank 5; and a control means 12 to vary the valve opening of a pressure reducing device 3 by means of a signal from the means 13, and thereafter vary the valve opening of the pressure reducing device 3 by means of a signal from the means 14.  Since in the case of boiling-up completion approaching and a discharge pressure being increased, the valve opening of the pressure reducing device 3 is varied, hot water supplying/heating operation is practicable to a high hot water supply temperature, thereby effectively utilizing hot water capacity of the hot water storage tank 5. Thereafter, since, when a water supply temperature is reduced due to supply of hot water, the valve opening of the pressure reducing device 3 is varied, hot water supplying/heating operation excellent in efficiency is practicable.
Patent JP-2002354867-A (JP)
Title: Control method for switched reluctance motor
Inventor: SUZUKI HITOSHI
IPC: H02P25/08
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To improve responsiveness and stable rotation of a reluctance motor. SOLUTION: Energizing timing signals Tu.Tv.Tw output maximum current commands for flowing maximum current through exciting coils of corresponding phases thereto. At every occurrence of a current command output timing signal Ta of a prescribed timing, a current value in PI control corresponding to a current command value for the motor at that time is computed and current control for the motor is performed corresponding to the current value. It is thus possible to immediately flow current and improve responsiveness without requiring long processing time to compute the current control value at every energizing switching timing, and perform predetermined current control by performing switching to such control as to energize corresponding to the current control value computed based on the rotation control at that time with the current command signal outputted at the predetermined timing.
Patent JP-2002351160-A (JP)
Title: Image forming device
Inventor: MITAMURA HIROMICHI
IPC: G03G15/02
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To form a satisfactory quality image by a normal development system while using toner that is easily electrified by charge injection. SOLUTION: A bias is applied from a drum bias power source 12 and a development bias power source 15 so that a drum bias potential which is the potential of a substrate 1a of a photoreceptor 1 has the same polarity as a development bias potential which is the potential of a developing roller 4a and so that the drum bias potential is greater in absolute value than the development bias potential. An electrifier 2 electrifies the surface of the photoreceptor 1 so that the dummy potential of the photoreceptor 1 becomes 0 V.
Patent JP-2002352351-A (JP)
Title: Movement detecting and warning system for movable device
Inventor: CLERK FREDRICK GEORGE
IPC: G08B21/02
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a system for detecting and warning of a state of a forklift truck approaching a person. SOLUTION: This system has a transmitting means, a detecting means and a warning means. The transmitting means transmits a signal suitable for inducing the detecting means in relation to an event or an object. The detecting means is adjusted only to detect the signal transmitted from the transmitting means, when the detecting means is positioned within a predetermined distance from the transmitting means. The warning means is actuated by the detecting means in response to the signal transmitted from the transmitting means, to provide the person near the detecting means with an early and clear warning to eliminate or reduce the occasions of people being injured.
Patent JP-2002349142-A (JP)
Title: Framing structure of attachment frame
Inventor: ISHIKAWA SHUICHI
IPC: E06B1/36
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a framing structure of an attachment frame capable of enhancing its design and watertightness as a whole, for a shutter-equipped window frame or a normal window frame with the attachment frame added thereto. SOLUTION: For a shutter-equipped window frame 9 having both a window frame 2 and a shutter box 10 incorporated into the top portion of the window frame 2, the framing structure of the attachment frame frames a pair of size- adjusting right and left attachment frames 5 and 5 added to the outsides of the jambs 8 and 8 of the window frame 2. Each attachment frame 5 has an outer plate 60 whose upper end portion is extended to the position of the roof member 12 of the shutter box 10 to constitute an outer surface in depth direction. The end face of the roof member 12 is butted against each outer plate 60 for framing.
Patent JP-2002347281-A (JP)
Title: Optical printer head
Inventor: MIYAUCHI KOJI
IPC: B41J2/455
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical printer head which can correctly form images of light from light-emitting element array chips to a photoreceptor surface, by correcting the outline of a housing where a lens array is set and maintaining the linearity of the lens array high. SOLUTION: The housing 4 formed of a resin for holding the lens array 3 above a plurality of light-emitting element array chips 2 is set on a circuit board 1 having the light-emitting element array chips 2 mounted in a row. The housing 4 is arranged so that a reference plane 4b set to a lower part of the housing abuts against an upper face of the circuit board 1. In the optical printer head, grooves 6 nearly parallel to the row of the light-emitting element array chips 2 are formed to either one of the reference plane 4b of the housing 4 and the upper face of the circuit board. Moreover, rails 5 which project towards the grooves 6 are set upright to the other one and fitted in the grooves 6 in a state in which the housing 4 is elastically deformed.
Patent JP-2002353023-A (JP)
Title: Low-loss oxide magnetic material
Inventor: URATA KENRI
IPC: C04B35/26
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a low-loss oxide magnetic material having loss which is reduced over a wide frequency range extending up to 500 kHz. SOLUTION: The low-loss oxide magnetic material contains Fe2 O3 of 52.5-55.0 mol.%; MnO of 35.0-45.0 mol.%; and ZnO for the balance, as the main constituting components and also contains SiO2 of 0.005-0.05 wt.%; CaO of 0.01-0.1 wt.%; Nb2 O5 of 0.005-0.1 wt.%; TiO2 of 0.01-0.5 wt.%; and Li2 O not larger than 0.1 wt.% as additives.
Patent JP-2002352279-A (JP)
Title: Electronic ticket and its use system
Inventor: OZAKI MITSUO
IPC: B42D15/10
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide concrete structure and a concrete use system in the case of computerizing tickets regarding an electronic ticket and its use system. SOLUTION: This system is constituted of a recording area 2 to display information to be continuously held in a display layer of the electronic ticket 1 having the display layer to enable display and erasure of information by energy action by any of an electric field, a magnetic field or heat from issuance to recovery and an update area 3 to update and display the information from the issuance to the recovery.
Patent JP-2002353634-A (JP)
Title: Multi-layer wiring board
Inventor: HAYASHI KATSURA
IPC: C08L71/12
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To simultaneously achieve high density wiring, heat resistance against soldering, and high frequency characteristics. SOLUTION: The multi-layer wiring board 4 comprises a plurality of laminated insulating layers 1 consisting of organic matter. Each insulating layer is provided with a wiring conductor 2 consisting of metal foil on one of the upper and lower surfaces thereof. Wiring conductors 2 disposed on the top and the bottom of the insulating layer 1 are electrically connected by a through conductor 3 formed through the insulating layer 1. The insulating layer 1 comprises a liquid crystal polymer layer 5 on whose upper and lower surfaces there are formed coating layers 6 consisting of organic matter of polyphenylene ether family and organic matter having an elastic modulus smaller than that of above- mentioned matter.  The liquid crystal polymer layer 5 is characterized in that it has a thermal expansion coefficient of -20 to 20 ppm/ deg.C and a tensile elastic modulus of >=2 GPa in the layer direction and the coating layer 6 has a tensile elastic modulus of 0.2 to 1.5 GPa in the layer direction.
Patent JP-2002355563-A (JP)
Title: Felt-shaped catalyst carrying a plurality of catalysts
Inventor: OSUMI KAZUO
IPC: B01D39/14
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a felt-shaped catalyst carrying a plurality of catalysts the direct contact of which with one another is undesirable. SOLUTION: This felt-shaped catalyst 1 is obtained by making a plurality of substances Pt-Rh active as catalysts carried on respective fibrous bodies 3 separately to obtain fibrous catalysts A, B carrying different substances Pt-Rh active as catalysts respectively, mixing the catalysts A, B without sticking one to another and laminating the mixed catalysts A, B on one another at random.
Patent JP-2002212263-A (JP)
Title: Resin composition for insulating material and insulating material obtained by curing the same
Inventor: IYAMA HIRONOBU
IPC: H01B3/42
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an insulating material excellent in thermostability for soldering and an insulation property, which is used for a solder resist suitable for formation of laser via reaching to a conductive circuit of a print plugboard, an insulating material between layers, and a resin for a copper leaf. SOLUTION: The insulating material is obtained from a resin composition containing the following components (A) and (B), and used for a solder resist comprising curing the components, the insulating material between layers, a resin for the copper leaf, where (A) a copolymer contains a monomer unit [a] containing a vinyl group and a monomer unit [b] containing an epoxy group and (B) is a polymerization initiator.
Patent JP-2002362210-A (JP)
Title: Structure of connection part of carpet to side sill
Inventor: TANABE TADASHI
IPC: B60N3/04
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a connection part of a carpet to a side sill which is improved so as not to complicate a manufacturing step of a vehicle body. SOLUTION: A connection part (8) of a substantially T-shaped section with a lower end thereof expanded is provided on a lower surface of a side garnish (4) fitted to an upper surface of the side sill (2), a slit (20) is formed in an end part of the carpet (1), and the connection part is passed through below the carpet via the slit to connect the side garnish with the carpet connected thereto to the side sill. A space between the connection part and the side sill in the side garnish and a space between the connection part and the carpet can be independent from each other, and the carpet is connected to the side sill via the side garnish, and thus, the mutual positional accuracy among the side garnish, the side sill and the carpet needs not be improved.
Patent JP-2002080655-A (JP)
Title: Material for polyolefinic, leather-tone article and leather-tone article having the same laminated on substrate
Inventor: KIJIMA MASATO
IPC: C08L23/10
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a material for a leather-tone article excellent in molding property, friendly to the global environment, less sticky and excellent in softness, transparency and feeling. SOLUTION: The rraaterial for a leathertone article comprises a polyolefin resin layer comprising 1-99 mass% of a propylene polymer [I] satisfying (1) and (2) below and 99-1 mass% of an olefinic resin [II], (1) a mesopentad fraction (mmmm) is 0.2-0.6, (2) a racemipentad fraction (rrrr) and (1-mmmm) satisfy the equation: [rrrr/(1-mmmm)]<=0.1.
Patent JP-2002360083-A (JP)
Title: Elevated bed-cultivating device
Inventor: FUSHIHARA HAJIME
IPC: A01G9/00
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an elevated bed-cultivating device capable of heating a cultivating soil efficiently by utilizing sun light and also preventing an exces sive temperature elevation. SOLUTION: This elevated bed-cultivating device 1 by arranging flexible holding sheet member 13 for supporting the cultivating soil 12 from below, and heating pipe 15 for flowing a fluid in its inside in the longitudinal direction for keeping the temperature of the cultivating soil at a prescribed temperature is provided by arranging the heating pipes 15 in the inside of heat-conducting pipes 4 for supporting the holding sheet member 13 filled with the cultivating soil 12 from below, by having a gap.
Patent JP-2002365746-A (JP)
Title: Stereoscopic or variable printed matter
Inventor: ISHIMOTO MANABU
IPC: G03B25/02
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide stereoscopic or variable printed matter made of a non- polyvinyl chloride which is good in the adhesiveness between a lenticular lens and a sheet-like base material and is free of problems, such as peeling, by curving and bending. SOLUTION: This stereoscopic or variable printed matter has a printing segment including at least the image for stereoscopic or variable printing across a transparent primer segment on one surface of the transparent sheet-like base material and is provided with the lenticular lens by a radical polymerizable ionization radiation curing resin across the transparent primer segment on the surface on the opposite side of the transparent sheet-like base material. The transparent primer segment includes an acrylic polymer which possesses a functional group having a photopolymerizable unsaturated bond within the molecule and possesses a functional group and/or epoxy group having active hydrogen.
Patent JP-2002363344-A (JP)
Title: Crosslinkable polymer composition for sole of shoe, and sole of shoe
Inventor: FURUICHI MINORU
IPC: C08L9/00
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a crosslinkable polymer composition for the sole of a shoe, containing an oil-extended 1,2-polybutadiene and having excellent functions inherent in conventional 1,2-polybutadienes and excellent in processability, moldability and colorability (high image sharpness), and its molded article. SOLUTION: The crosslinkable polymer composition for the sole of a shoe contains (A) an oil-extended 1,2-polybutadiene, (B) a thermoplastic polymer other than the component (A), and (C) a crosslinking agent, or a crosslinking agent and a crosslinking aid. The molded article is obtained by crosslinking and molding the composition.
Patent JP-2002325816-A (JP)
Title: Cordless electric scalp massager
Inventor: FUKUMOTO YUJI
IPC: A61H23/02
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a cordless electric scalp massager which can be easily used regardless of places and continuously usable with better effect. SOLUTION: This cordless electric massager is manufactured by integrating a brush for shampooing with a cordless electric vibrator to generate vibration finer than that by fingers, and is convenient for carrying because it is cordless resulting in enabling to be used regardless of places and raising scalp massaging effect.
Patent JP-2002369071-A (JP)
Title: Picture processing method and digital camera mounted with the same and its program
Inventor: WATANABE NOBUYUKI
IPC: H04N5/232
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for designing an adaptive filter in order to improve the picture quality of a photographed picture. SOLUTION: This picture processing method is provided with a sharpness calculating means (102) for measuring the sharpness of an original picture with an SF value based on the distribution of difference values between a pixel under consideration and adjacent pixels at the time of deciding the parameter of a filter based on the sharpness of the original picture and a sharpness processing means (103) for deciding the coefficient of the filter based on the sharpness.
Patent JP-2002360656-A (JP)
Title: Mist sauna device
Inventor: SHIRAISHI KAZUHISA
IPC: A61H33/10
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a mist sauna device capable of obtaining stable mist spray even when hot water supply pressure is low. SOLUTION: This mist sauna device sprays high temperature water from a heat source unit such as a hot water supply apparatus in a mist shape in a bathroom 1 by using a nozzle 6, and is constituted so that an air pump 8 is arranged outside the bathroom to generate mist M from the nozzle 6 by air pressure and the hot water supply pressure from the air pump 8, and a suction port 8a of the air pump 8 is arranged in the bathroom 1 to forcedly circulate air in the bathroom 1 by the air pump 8.
Patent JP-2002366270-A (JP)
Title: Image control system and input device
Inventor: OKUMURA TSUTOMU
IPC: A63F13/42
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To make operation simple and joyful by easily associating the operation to an input device with movement of a display object in an image control system. SOLUTION: When a user grabs a first leg-shaped operating part SR of the input device and turns the operating part 3R, a resistance value of a potentiometer 4R changes in accordance with a turned angle θ of the first leg-shaped operation part 3R. An analog signal of a value corresponding to the resistance value is converted into a digital signal by an A/D converter, and the digital signal is inputted to an image controller. Also, when the user grabs a second leg-shaped operating part 3L of the input device and turns the operating part 3L, a resistance value of a potentiometer 4L changes in a similar manner. The image controller moves a right leg of the display object in accordance with these signals and displays the right leg.
Patent JP-2002364026-A (JP)
Title: Toilet rain water storage device
Inventor: UNNO TADAO
IPC: E03B3/03
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a toilet rain water storage device capable of storing the rain water raining down on a roof of a building, using the rain water as washing water for a toilet and, at the same time, using the rain water for emergency in case of earthquake or the like. SOLUTION: The toilet rain water storage device is so constituted that a water storage tank (3) used for the external wall of a toilet is placed on the toilet (1) in the building, the rain water (7) raining down on the roof (5) of the building is led to the water storage tank, a bay window (13) passing the water storage tank through the outside from the inside of the toilet is incorporated into the water storage tank, the water storage tank is connected to a water supply tank (23) of a toilet seat (21) inside of the toilet through a water supply pipe (19), a water intake (27) for taking the rainwater out from the water storage tank is provided to the water storage tank and that the water storage tank is manufactured at a plant in advance in a state to incorporate the bay window thereinto.
Patent JP-2002364705-A (JP)
Title: Base isolation device
Inventor: KITADA KINJI
IPC: F16F9/30
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation device that can preclude reduction in a base isolating action even after many years and exhibit uniform base isolating performance in all horizontal directions, via a relatively simple structure. SOLUTION: The base isolation device has a column part 1 having a loading surface part 2 for receiving a load on an upper portion and having a sliding plate 3 on a lower portion, and a cylindrical housing part 4 having a bottom plate 5 on which the sliding plate 3 is placed and housing the column part 1 substantially in the center. Around the column part 1, a spiral leaf spring 6 is secured at a lower end to the column part 1 and restrained at an upper end on the housing part 4. The housing part 4 is filled to a given height with a buffer 7 for resisting movement of the column part 1.