baber/WOPTO huggingface dataset:
Patent JP-2003038237-A (JP)
Title: Hair curler
Inventor: SANJO YOSHIKAZU
IPC: A45D2/10
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a hair curler which can realize a unique permanent hair style without a voluminous effect, meet various needs of customers, and enhance the diversity in hairstyling. SOLUTION: Regarding the dimension of this hair curler C on which one's hair H is to be wound to get permed, assuming that the length in the axis direction is La and the diameter of the curler is Ld, the curler is formed in a ring shap so as to be expressed by formula La<Ld. In addition, a recessed groove 2s is formed along the periphery 2 of the curler.
Patent JP-2003045731-A (JP)
Title: Non-contact power transmission apparatus
Inventor: SATO TADAKUNI
IPC: H01F38/14
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact power transmission apparatus, in which a coil loading a ferrite plate is given flexibility under the condition that transmission power be increased fully and conversion efficiency be improved fully. SOLUTION: This non-contact power transmission apparatus transmits electric power on the non-contact basis, by utilizing electromagnetic induction effect in the coils provided opposed to each other via gaps. This apparatus is also configured by loading a ferrite sheet which is formed, by providing a plurality of soft-magnetic ferrite plates to the external side of the coils which are provided opposed to each other.
Patent JP-2003047116-A (JP)
Title: Fixture for cable laid in duct and attachment device therefor
Inventor: OSANAI SHINPEI
IPC: H02G3/30
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To simplify retention in a retracted state before attachment, through as simple a mechanism as possible, so that handling and operation are improved and production of the attachment device is made easy. SOLUTION: The device is provided with: a retention section 10 that retains cables C laid along the inner duct wall Ka of a duct K such as a sewage duct; a pair of arms 13 on both sides of the retention section 10, formed so that each arm extends along the circumference of the inner duct wall Ka and can move between two positions, a separated position X that is distanced from the inner duct wall Ka and an attached position Y that is in contact with the inner duct wall Ka; and blade springs 15, installed between the retention section 10 and the arms 13, which urge and press the arms 13 toward the inner duct wall Ka when the arms 13 reach the attached position Y from the separated position X.
Patent JP-2003042449-A (JP)
Title: Operation device for lighter striker-wheel
Inventor: AKITA TOSHIHARU
IPC: F23Q2/16
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an operation device for a lighter striker-wheel having a simple constitution, in which driving force can be positively applied to the wheel, and misfire dependent upon a user's nonuniform operation of the striker wheel is avoided, and ignitability of the lighter is improved. SOLUTION: When an operation tube 20 is lowered by press-down of a finger pressure piece, an operation inclination 28a in the upper side of an operation window 28 is brought into contact with an end 27a of a shaft 27. The end 27a receives the press-down force, and it is moved by the component force in the operation inclination 28a from a horizontal engagement part 29a of a reversed L-type groove 29 into a vertical guide 29b. A moving body 23 receiving urge of an urging spring 24 is moved down suddenly to the lower part of the guide 29b. With the sudden movement, the tube 20 is moved down together with the moving body 23, and rotates the striker wheel rapidly through a joint arm 26 provided to the tube 20.
Patent JP-2003045571-A (JP)
Title: Connector
Inventor: NAKAMURA HIDETO
IPC: H01R13/42
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To hold alignment of a male side terminal metal fitting, using a simple structure. SOLUTION: When a retainer 40 exists in a regular locking position, a regulating part 41 rushes in this side in a deflecting space 25, and a regulates deflection of a lance 24, so that the male side terminal metal fitting 10 is doubly prevented from slipping out. The retainer 40 can be pushed in the further inmost push-in position, against resiliency of a spring part provided in the retainer 40 as a mating female housing is fitted normally in a hood part 22. When a female housing is extracted from the hood part 22 at maintenance and so on, pressing force is removed so that the retainer 40 is pushed back up to the regular locking position by restoring resiliency of the spring part.  During this time, since a tab 12 of the male side terminal metal fitting 10 is relatively inserted in a state of being fitted in an insertion groove 43 of the retainer 40 over a side- surface from an under surface, while pressing down its upper surface by the upper front wall surface 27, even if alignment of the tab 12 is deviated, deviation is corrected.
Patent JP-2003056884-A (JP)
Title: Range hood cover
Inventor: AKAMATSU TAKASHI
IPC: F24F7/06
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a range hood cover capable of smoothly rotatably tilting with respect to an edge bar of a cover body. SOLUTION: The range hood cover comprises the cover body 3 having an aluminum frame 1 and a nonwoven fabric 2 extended on the frame 1, and a pair of fitments 5 mounted at a lateral edge bar 4 of the body 2. The fitment 5 has a fitment body 6 made of an iron and steel, and a magnet 7 detachably mountable at a range hood R or a magnetic material near the range hood. The body 6 integrally has a holding board 8 of the magnet 7, a holding protruding piece 9 integrally continuously provided in a stretched state from the board 8 by plastically bending and mountable in a holding state at a part of the bar 4, a locking protruding element 10 protruding from a front surface wall 8a of the board 8, and a locking female part 11 which is formed at the piece 9 and in which the element 10 is detachable.
Patent JP-2003049943-A (JP)
Title: Rod jointing structure and calking tool for rod connection
Inventor: USUI KEIGO
IPC: F04B27/08
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a rod jointing structure capable of jointing a rod without looseness with a relatively low calking load. SOLUTION: A swelling part 23 whose calking quantity is smaller than those of other regions of an opening end part of a spherical seat 22 is formed in the opening end part of the spherical seat 22. In brief, as the mass produced when a cylindrical part is calked (when the spherical seat is molded) is absorbed in the swelling part 23, the spherical seat 22 can be formed with a relatively small calking load, contributing to the extension of the lives of a calking punch 101 and a calking device 100. Moreover, as a gap is formed between the swelling part 23 and a ball joint 18, excellent lubrication is secured between the spherical seat 22 and the ball joint 18 with the gap used as an oil feed passage.
Patent JP-2003048113-A (JP)
Title: Die device in press working machine
Inventor: NAKAI HIROSHI
IPC: B23D15/04
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a die device in a press working machine capable of completely cutting a work and enlarging the working range by obtaining a stroke larger than the natural stroke of the machine. SOLUTION: In the interior of the die device formed by a blade R and dies D1, D2, a link member 3 is rotatably mounted, a striker 2 abuts on the link member 3 to freely move vertically, and the link member 3 abuts on a blade holder 14.
Patent JP-2003052604-A (JP)
Title: Mop squeezing device
Inventor: TERAMOTO MASAHARU
IPC: A47L13/60
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a mop squeezing device capable of reducing burden on a worker. SOLUTION: The mop squeezing device has a container body, a first roller capable of axially rotating in a fixed position with respect to the container body, a second roller arranged in parallel to the first roller so as to axially rotate, and an operating means to reciprocate the second roller so as to freely approach/separate to/from the first roller. When the second roller is moved to an approached position by the operating means, a cloth part of a mop is sandwiched between the first roller and the second roller.  The mop squeezing device also has a pedal having a pedal arm which is rotatably supported with respect to the container body, and a driving means by which the first roller or the second roller is axially rotated in one direction, so that the cloth part of the mop sandwiched between the first roller and the second roller is squeezed and pushed upward interlocked with rotation of the pedal arm.
Patent JP-2003054856-A (JP)
Title: Elevator system
Inventor: OKURA TAKESHI
IPC: B66B7/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an elevator system for forming an elevator hoistway by vertically connecting and fixing a block on site capable of eliminating a manufacturing error of a block and conducting accurate connection of each block easily. SOLUTION: The block 2 is assembled by using laser devices 6E1, 6E2 so that a lower part plate 2D provided on four corners of a lower part of each block and an upper plate 2B provided on four corners of an upper part are in exact positions. A connecting position of upper and lower blocks is decided by positioning the upper part plate of the lower block and the lower part plate of the upper block in vertically connecting and fixing the blocks on site.
Patent JP-2002095891-A (JP)
Title: Two-vessel washing machine
Inventor: MATSUMOTO MASAKAZU
IPC: D06F29/00
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To solve the inconvenience that the rotary vessel for dehydration made of a resin is more prone to get damaged and dirty if damaged, and moreover that the rotary vessel for dehydration made of an enameled steel sheet is more prone to break due to an impact and rusts from the broken part in the rotary vessel for dehydration of a two-vessel washing machine made of a resin or enameled steel sheet. SOLUTION: In this two-vessel washing machine 1, a rotary vessel for dehydration 40 has a double-drum structure including an inner vessel 24 made of stainless steel, a drum part 22 and a bottom part 21 that are located outside the inner vessel and made of a resin. Burring treatment is applied to the drain opening 24a of the inner vessel 24, and the drain opening 22a that is larger than that is formed in the drum part 22. The drum part 22 protects the flash and the like in the periphery of the drain opening 24a. The outer peripheral surface 24c of the inner vessel 24 and the inner peripheral surface 22c of the drum part 22 are made to be the taper surfaces with the same inclination, and the inner vessel 24 is inserted immediately after the resin molding of the drum part 22. Thereby, this two-vessel washing machine is clean and does not rust at a low cost with facilitated assembly.
Patent JP-2003052485-A (JP)
Title: Headrest
Inventor: NAGAYASU HIDETAKA
IPC: B60N2/48
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To eliminate restriction in the design of a headrest integrated with a seat back and also to improve its assembling performance. SOLUTION: The headrest is constituted to obtain an integrated feeling with the seat back 20. A pad material 40 is arranged at the outer side of an insert member 34 and a headrest cover 42 is covered at the outside of the pad material 40 in a headrest body 30 to be built in a headrest frame 32 which is integrated with a seat back frame 22. Then the opening terminal of the headrest cover 42 is connected to the edge of an open part 36 in the insert member 34.
Patent JP-2003052253-A (JP)
Title: Multi stage-type seedling culturing apparatus
Inventor: OKABE KATSUMI
IPC: A01G9/24
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a multi stage-type seedling culturing apparatus with which homogeneous high-quality seedlings can be produced by an energy saving, resource saving and low cost method, by removing heat homogeneously effectively from a seedling raising space while lights are radiated sufficiently with artificial light sources. SOLUTION: This multi stage-type seedling culturing apparatus is provided with an air conditioner on an appropriate position, and one or more box-type seedling raising apparatuses comprising the seedling raising space and an air chamber are placed in an internal space of a closed-type construction. In the multi stage-type seedling culturing apparatus, the seedling raising space of a box-type seedling raising apparatus above-mentioned, is opened at the front side, and seedling raising shelves for loading receiving plates on which a plurality of seedling raising containers containing a medium for raising plants are placed, are arranged on multi stages.  An artificial lighting apparatus is placed on the upper side of the receiving plate loaded on each seedling-raising shelf, a porous plate is placed on the boundary of the seedling raising space and the air chamber, and a plurality of air fans are placed on the back side of the air chamber. Thus, the above-mentioned purposes are achieved.
Patent JP-2003055876-A (JP)
Title: Auxiliary device for fixing dye on cloth
Inventor: LUIS MATITU
IPC: B41J2/01
Filed: 2001-08-15
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary device for fixing a dye on a cloth. SOLUTION: This auxiliary device (10) for fixing a dye on a cloth comprises a housing (15), the first rollers, a steamer (55) in the housing (15), a apparatus (75) for supplying steam to the steamer space and the second rollers, wherein the housing stores and supports a printer (25) for coating a dye on a cloth (40) when the cloth passes through a predetermined position (50), the first rollers allow the cloth (40) passing through the housing (15) so as to pass through the position (50), the steamer (55) assists to fix the dye on the cloth and where the cloth passes through after passing through the position (50), the second rollers feed the cloth to the steamer (55) from the predetermined place (50).
Patent JP-2003032997-A (JP)
Title: Power generation equipment with output power exceeding input power
Inventor: KOGA TOSHIHIKO
IPC: H02K53/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a power generating method using magnetic power where output power exceeds the input power. SOLUTION: Attractive force and repulsive force of an electromagnet and a superconducting magnet are used. There, the strength of magnetic force of the superconducting magnet is increased, until the output power exceeds the input power.
Patent JP-2003063785-A (JP)
Title: Lift control device for picking forklift truck
Inventor: FURUKURA KAZUMASA
IPC: B66F9/075
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a lift control device for a picking lift which can lower down a driver's stand by operation of a driver with no assistance of the other worker when a lift contact is in on-trouble. SOLUTION: An up-contact 20 provided in an up-system for lifting up a driver's stand or the like is constituted by a contact A, a down-contact provided in a down-system for lowering down the driver's stand or the like is constituted by a down A contact 24 connected in parallel to the up-contact 20 and a down B contact associated with this down A contact 24 to be connected in series to the up-contact 20, a solenoid valve 6 in the down-system is turned on to open by the down A contact 24 when the up-contact 20 is in on-trouble, and a motor 5 in the up-system is turned off by a down B contact 21.
Patent JP-2003066135-A (JP)
Title: Radar
Inventor: SUEDA HACHIRO
IPC: G01S13/38
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a radar in which the searching speed of an medium pulse repetition radar, transmitting a next pulse before the reflection signal of a radio wave transmitted from the maximum design detection range of the radar is returned, can be increased without decreasing the detection range thereof. SOLUTION: A scan correlation processor 2 is added to the body section 1 of a medium pulse repetition radar and target candidate signals having a high possibility of being a target signal are obtained at a different pulse repetitive frequency for every scan at the body section 1 of radar. The scan correlation processor 2 correlates the target candidate signals between scans and determines presence of a target signal and the position and Doppler frequency of a target signal. The scan correlation processor 2 performs correlation efficiently by estimating the future position where the possibility of being a target signal is high upon elapsing a single scan.
Patent JP-2003062622-A (JP)
Title: Plate material processing system
Inventor: YAMAGUCHI YUSUKE
IPC: B21D43/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To reduce impacts which may be generated by the transport between two processing machines and ensure that the processing by the two machines can be carried out at the right relative locations between each other. SOLUTION: The plate material processing system consists of a plate material processing machine 1 which processes a plate material W as the first half process and a plate material processing machine 2 which receives the material W transported from the machine 1 and carry out the additional processing as the second half process. The plate material processing machine 2 of the second half process is equipped with a plate material feeding mechanism 7 to feed the plate material W and a measurement mechanism 43 to measure the position of a hole of the plate material W. A control means 52 of the processing machine 2 is provided with an instruction means 60 for measurement hole processing to instruct the processing of a measurement hole 49. A measurement control means 58, to make the measurement mechanism 43 measure the positions of the measurement hole 49 and holes 31, 33 made by the plate material processing machine 1 of the first half process, is provided. The measurement control means 58 calculates the amount of compensation of the plate material feeding amount based on the measurement results at the holes 31, 33, 49. A compensation means 59 is provided to compensate the feeding amount of the plate material feeding mechanism 7 based on the calculation of the amount of compensation.
Patent JP-2003062547-A (JP)
Title: Waste treatment plant
Inventor: ISHIKAWA HIROKAZU
IPC: B09B3/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a waste treatment plant for extinguishing or composting wastes such as garbage by fermentation and decomposition where an indirect material is added to the wastes such as the garbage to prepare a material to be treated in a preferable condition to a fermentation and decomposition processing and the material to be treated can be efficiently fermented and decomposed by using an automatic warehouse. SOLUTION: A constitution is so made that the waste treatment plant is provided with a plurality of hoppers 1A to 1F, an agitating device 3, a supplying device 7 which takes the waste, or the like, in a predetermined amount out of the hoppers 1A to 1F and supplies the same to the device 3, a pallet where the wastes, or the like, agitated in the device 3 are accommodated, the automatic warehouse provided with a shelf where the pallet is stored for fermentation and decomposition of the wastes, or the like, and an incoming and outgoing device, a quick turning device for the material to be treated in the pallet where the pallet can be put in and out between the quick turning device and the warehouse, and a treated object carry-out line which carries out the treated object in the pallet put out of the automatic warehouse after a predetermined fermentation/decomposition period has elapsed.
Patent JP-2003064195-A (JP)
Title: Heat-resistant transparent film and method for producing the same
Inventor: MATSUI FUMIO
IPC: C08G18/48
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistant transparent film having all of good heat resistance, flexibility and transparency, and further to provide a method for producing the film. SOLUTION: This heat-resistant transparent film is obtained by reacting 20-70 mol% of hydroxy groups on the side chains or the terminals of a phenoxy resin having >=5,000 number average molecular weight, with an alicyclic polyisocyanate or an aliphatic polyisocyanate so as to be three-dimensionally cured. The film is obtained by casting a resin composition comprising the phenoxy resin, the polyisocyanate and a solvent so as to form a prescribed thickness, carrying out the first step heating to evaporate the solvent, carrying out the second step heating at a temperature higher than that at the first step heating to react the 20-70 mol% of the hydroxy groups on the side chains or the terminals of the phenoxy resin, with the polyisocyanate, and to three- dimensionally cure the film.
Patent JP-2003065356-A (JP)
Title: Release coupling device
Inventor: UENOHARA NORIHISA
IPC: F16D23/14
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To improve workability for attaching and detaching a release coupling device. SOLUTION: In a clutch release mechanism for releasing clutch coupling by means of drawing out an inner peripheral portion of a diaphragm spring 5 using a release bearing 6, the release coupling device 1 is one for coupling the diaphragm spring 5 and the release bearing 6. The release coupling device 1 is provided with an annular lever plate 2, an inner race 3 and a guide ring 4. The lever plate 2 is fixed to the inner peripheral portion of the diaphragm spring 5 and has a plurality of convex portions 15 on an internal peripheral surface thereof. The inner race 3 has, on an outer peripheral surface thereof, a plurality of convex portions 26 abutting against a side surface of a clutch in a plurality of the convex portions 15 and is roratable.  The guide ring 4 is a member for engaging a plurality of convex portions 15 and 26 with each other through rotating the inner race 3 when the lever plate 2 and the inner race 3 are assembled.
Patent JP-2003064035-A (JP)
Title: Partially fluorinated alkyl compound, lubricant comprising the compound and recording medium using the lubricant
Inventor: KOBAYASHI TAKESHI
IPC: C07D239/48
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant for a recording medium holding excellent lubricity under various working conditions, and keeping lubrication effect, and capable of imparting excellent trafficability, abrasion resistance, durability and the like for a long time. SOLUTION: For example, a partially fluorinated alkyl compound such as C12 H25 N(C2 H4 OCOCH(C18 H37 )CH2 COORf)2 or N(C2 H4 OCOCH(C18 H37 )CH2 COORf (Rf is a saturated or unsaturated partially fluorinated alkyl group) is used as a lubricant for a magnetic recording medium.
Patent JP-2002175639-A (JP)
Title: Optical system and objective lens for optical head
Inventor: TAKEUCHI SHUICHI
IPC: G02B13/18
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical system for an optical head that the focal distance of an objective lens is reduced while the operating distance is secured and that a numerical aperture can be properly set without preparing an independent diaphragm. SOLUTION: In the case of using an optical disk D1 having a thin protective layer, a laser beam with a short wavelength emitted from a first laser module 21 is made incident on the objective lens 10 as a parallel light beam through a collimator lens 24 and converged on a recording surface. In the case of using an optical disk D2 having a thick protective layer, a laser beam with a long wavelength emitted from a second laser module 22 is made incident on the objective lens 10 as a divergent light beam and converged on the recording surface. A diffraction lens structure formed on the high NA dedicated region RE of the objective lens 10 becomes the large numerical aperture, for the purpose of properly compensating the spherical aberration, when the laser beam with a short wavelength is converged on the optical disk D1, and becomes the small numerical aperture, for the purpose of producing the spherical aberration, when the laser beam with a long wavelength is converged on the optical disk D2.