baber/WOPTO huggingface dataset:
Patent JP-2001072545-A (JP)
Title: Exothermic cosmetic
Inventor: SAITO MASAHITO
IPC: A61K8/86
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic having exothermic properties, sustaining exothermic actions and excellent in the touch and safety by including a synthetic hydrotalcite and/or a baked product thereof and converting the cosmetic into a substantially nonaqueous system. SOLUTION: This exothermic cosmetic which is a substantially nonaqueous system is obtained by including a synthetic hydrotalcite and/or a baked product thereof. The synthetic hydrotalcite is a hydrous basic carbonate of magnesium and aluminium obtained by synthesis and, for example, the one having the chemical structural formula: Mg6Al2(OH)16CO3.4H2O. The baked product of the synthetic hydrotalcite is obtained by baking the synthetic hydrotalcite and eliminating H2O and CO2 and a substance having the chemical structural formula: Mg0.7Al0.3O1.15 or the like is cited as the baked product. The amount of the formulated synthetic hydrotalcite and/or the formulated baked product thereof is preferably 1-100 mass %. It is necessary to convert the cosmetic into the nonaqueous system substantially without formulating water therein for attaining the exothermic actions only in use.
Patent JP-2000314325-A (JP)
Title: Rotor inner hole and turbine-rotor-wheel/spacer heat exchange flow circuit
Inventor: CARUSO PHILIP M
IPC: F02C7/18
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent generation of tendency for opening a raffeted joint between a wheel and spacer due to the generation of stress and bending of a rotor inner hole by a thermal gradient, in a turbine having a steam cool passage around the rim of a rotor. SOLUTION: A compressor delivery air is supplied to a rotor inner hole and then passed in the wheel cave C between wheels 38, 40, 42, 44 and spacers 39, 41, 43 in direction a radially outer and streamed out to a high temperature gas passage through a communicating groove hole 82 and channel 80 provided on the wheel and spacer at positions with a clearance in a circumferentially radial direction. At the turbine start time, the cool air is streamed into the steam passage of a close circuit and cools the outside rim of the rotor and also the compressor delivery air preheats the wheel and spacer. At normal state, the cool steam is supplied to the steam passage, and also the compressor delivery air is supplied to the wheel cave through the rotor inner hole.
Patent JP-2001216722-A (JP)
Title: Sample data recording/reproducing device
Inventor: FUJITA YOSHIO
IPC: G11B20/10
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To shorten a down time of a microcomputer when the sample data are DMA transferred. SOLUTION: A bus 56 is used by dividing the bus 56 to a time for allowing the microcomputer 14 to access internal storages 58, 62 to perform a program and the time for DMA transferring plural sample data between buffer memories 64, 66 and an external storage 60 in one sampling time of the sample data. A buffer memory controller 68 writes the sample data of one sampling time part inputted through an input/output path 69 in the buffer memories 64, 66 in the time of one sampling the microcomputer 14 occupies the bus 56 for performing the program.
Patent JP-2001218433-A (JP)
Title: Ac generator for vehicle
Inventor: ISHIDA SAKAE
IPC: H02K19/22
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a fan structure having a mounting strength equivalent to that of a conventional fan with high degree of freedoms in shape designing. SOLUTION: A structure of a cooling fan 14 is formed of a resin mold with insert metals 19. Thus, the improvement in the degree of freedoms of designing the fan shape and mounting easiness of the fan 14 at a core 2 are made compatible.
Patent JP-2001212227-A (JP)
Title: Wound coating material
Inventor: KOMAZAWA TAKAO
IPC: A61L15/64
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an wound coating material for achieving early and efficient treatment by promoting the growth of tissue cells and new growth of blood vessels with the wounded surface being kept in an appropriate moist condition during the whole process of treatment without giving pains to a patient nor damaging the reproduced skin, etc., when the coating material is changed. SOLUTION: The wound coating material includes crosslinked hyaluronic acid and crosslinked alginic acid with an epoxy compound.
Patent JP-2001221588-A (JP)
Title: Heat exchanger, fin for heat exchanger amd their manufacturing method
Inventor: YAMAGUCHI TORU
IPC: B21D53/04
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for manufacturing a fin having projected and recessed lines that are juxtaposed with good heat transfer coefficient easily at low cost and a heat exchanger using it. SOLUTION: A plate material is passed through the first working roll, and two or more rows of zigzag lines are arranged side by side. An intermediate working plate, in which the zigzag lines adjacent to each other are offset by half a pitch in the direction in which the plate material travels to be connected at the intermediate point of each oblique plate, is formed. After that, the intermediate working plate is passed through the second working roll, and is bent at the connected points of the zigzag lines adjacent to each other.  Two or more rows of serial projected and recessed lines 25, in which the first flat part 21, the first oblique plate part 22 extending at the first bevel to the first flat part, the second flat part 23 extending parallel to the first flat part to the first oblique plate part and the second oblique plate part 24 extending at the second bevel to the second flat part are repeated in this order, are arranged side by side, and the locations of the adjacent projected and recessed lines are offset in the extending direction. Moreover, the first and second flat parts are connected, and a fin with the side T of the connected part that is the plate thickness (t) of the projected and recessed line or smaller is formed.
Patent JP-2001221240-A (JP)
Title: Sealing device for rolling bearing
Inventor: TAZUMI HAJIME
IPC: F16C33/78
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device for a rolling bearing exerting excellent sealing performance to water including fine solid matter such as muddy water. SOLUTION: In this sealing device for the rolling bearing, a seal lip 10 on the internal diameter side of an annular elastic seal 8 fixed to an outer ring 5 is contacted with a side face 2a of a circumferential step part 2 formed in a shoulder part of an inner ring 3. A contact face of the seal lip 10 with the circumferential step part side face 2a is formed on a slant contact face 10a gradually going away from the circumferential step part side face 2a as it goes from the internal diameter side to the external diameter side. An end part on the internal diameter side of the slant contact face 10a is contacted with the circumferential step part side face 2a.  Even if muddy water or the like enters the circumferential step part 2, the excellent sealing performance is exerted because the solid matter is not bitten between the slant contact face 10a of the seal lip 10 and the circumferential step part side face 2a.
Patent JP-2001226721-A (JP)
Title: Refining method for aluminum and its application
Inventor: TANAKA ICHIRO
IPC: C22B9/05
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for refining Al which efficiently crystallizes high-purity Al from molten Al containing industrially useful eutectic impurities, such as Fe, in refining Al utilizing a segregation principle using a rotary cooling body. SOLUTION: The cooling body is immersed into the molten Al and while this cooling body is kept rotated, the outer peripheral surface of the cooling body is cooled until its temperature attains below the liquidus line temperature of the molten Al to crystallize and grow the refined Al on the outer peripheral surface of the cooling body and, thereafter, the crystallized Al is pulled up together with the cooling body and is recovered.  In the method for refining the Al described above, the cooling body is successively immersed into the molten Al while the cooling body is kept rotated in such a manner that the relative velocity between the outer peripheral surface of the cooling body and the molten Al attains >=1,000/sec and <8,000 mm/sec and/or the cooling body is successively pulled up from the inside of the molten Al while the cooling body is kept rotated in such a manner that the relative velocity between the outer peripheral surface of the cooling body and the molten Al attains >=500/sec and <4,000 mm/sec. Al foil for electrolytic capacitors using the refined Al obtained by this method as raw material is provided.
Patent JP-2001225845-A (JP)
Title: Synthetic resin divider
Inventor: MURANAKA YOSHIO
IPC: B65D25/10
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a divider in which the amount of a synthetic resin is reduced as much as possible without lowering an item protective function as to a synthetic resin divider used in a box. SOLUTION: A right angle quadrangular synthetic resin sheet is bent for forming many half column shape recesses for fitting in an item. The bottom of the recesses is cut partially, a notch edge formed is drooped toward the bottom of the box and the drooping tip of the notch is folded for making it a flange extending along the bottom.
Patent JP-2001224401-A (JP)
Title: Footware, manufacturing method and strap thereof
Inventor: NAMIKI TAMOTSU
IPC: A43B3/00
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide footware with a strop which comfortably fits a foot even when a user, who is not used to wear a pair of Japanese sandals, wears a new pair. SOLUTION: In order to insert each of the leading ends 55 of the right and left sides 7b, 7c of a strap body 7 of a strap 3, each of the right left rear holes 14, 15 formed on a base 2 is practically slit-shaped, and the strap body 7 is almost flat and the shape of the cross sections of the leading ends 55 of the right and left sides 7b, 7c of the strap body 7 of the strap 3 almost corresponds to the shape of the slits.
Patent JP-2001226669-A (JP)
Title: Paste composition of fluorescent substance
Inventor: FURUHASHI TADASHI
IPC: C09K11/64
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a paste composition of fluorescent substance excellent in dispersibility of the fluorescent substance, printability of the paste and low temperature burning property. SOLUTION: This paste composition of fluorescent substance is obtained by dispersing the fluorescent substance in a resin solution obtained by dissolving a polyalkylene carbonate in an organic solvent having no aromatic ring and having a solubility parameter (Sp value) of 8.0-10.0 and surface tension of 25-40 mN/m.
Patent JP-2001224743-A (JP)
Title: Slot machine
Inventor: NISHIKAWA TADAO
IPC: A63F5/04
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine which enables a player to stop operation matching timing of a light emitting point aiming at good timing by emission of a light emitting body mounted on a reel. SOLUTION: A closed circuit which is composed by connecting a coil 22 and a light emitting body 27 by using a connecting line 31 (conductive pattern connected with the coil 22) is placed on the backside of a film 19 of a reel tape 19 on a rotating reel side, and a permanent magnet or an electric magnet is placed near the reel on a frame side fixed with a reel rotating device so that the permanent magnet or the electric magnet goes across the magnetic flux to generate magnetic induction when the coil 22 approaches the permanent magnet or the electric magnet. Thus, a player is enabled to aiming at good timing of stopping the reel while watching the light emitting point of the light emitting body 27 through a window.
Patent JP-2001238209-A (JP)
Title: Time space and control method, time spatial filter, and storage medium recording time space band limit program
Inventor: KIMATA HIDEAKI
IPC: H04N19/176
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a time spatial filter that increase an information amount whose band is limited even from a video image including multiple edge pixels at the outside of a target area. SOLUTION: An edge detection section 103 detects an edge of a received image and an edge information storage section 104 stores edge information. An edge density measurement section 105 measures the edge density of an edge pixel and an edge target area discrimination section 105 determines whether or not the edge pixel is in a target area. When the edge pixel is in the target area, a filter control section 107 sets a frequency characteristic of a filter F1 to a characteristic C1. When the edge pixel is in a non-target area, the filter control section 107 sets the frequency characteristic of the filter F1 to a characteristic C2. A filter selection section 108 selects the filter F1 when a pixel receiving filtering is an edge pixel. The filter selection section 108 selects a filter F2 when a pixel receiving filtering is not an edge pixel.
Patent JP-2001233635-A (JP)
Title: Method for forming heat-insulating coat
Inventor: YAMAMOTO YUJI
IPC: C03C17/25
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the risk that combustible gas ignites and/or explodes and environmental pollution and health hazard occur when forming a heat- insulating film, to form the coat film having uniformity and improved in durabil ity and abrasion resistance, and moreover to augment a film formation yield. SOLUTION: A method for forming a heat-insulating coat comprises bringing chemicals for coat formation which comprises an organometallic salt as a metal oxide source, an organic solvent for dissolving the organometallic salt and water into contact with a transparent substrate and forming the heat-insulating coat made of a metal oxide by the thermal decomposition of the organometallic salt. In the method, at least cobalt octylate as a cobalt oxide source is contained in the chemicals for coat formation.
Patent JP-2001237185-A (JP)
Title: Manufacturing method of fine particles and reaction process apparatus
Inventor: HAYASHI YASUAKI
IPC: B22F9/28
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To efficiently collect fine particles to manufacture fine particles and to remove dusts. SOLUTION: A thin film process that reaction gas is introduced in a vacuum container 3 through a gas feeding system 1, a plasma 6 is generated between upper and lower electrodes 4a and 4b, a thin film is deposited on the surface of a substrate 5, the surface of the substrate 5 is etched and the others are performed is executed. Fine particles, which are turned into dusts 7, are also produced in the plasma 6. When a laser beam 11 irradiates the dusts 7 which flow to the side of a vacuum exhaust pump 14 along the flow 16 of the gas, the fine particles in the dusts 7 are pulled in a dust trap 13 by the beam 11, are separated from the interior of the plasma 6 and can be collected in the dust trap 13. As the dusts can be removed while the thin film process is executed, the thin film process can be efficiently carried out.
Patent JP-2001237829-A (JP)
Title: Video server in video distribution system
Inventor: SHIBATA KOICHI
IPC: H04L45/16
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a video server that can transmit the same video image to a plurality of terminals through the use of multi-cast so as to reduce the transmission cost even when a firewall unit is in existence between the video server and a plurality of the terminals. SOLUTION: When multi-cast video image information passes through a transmission channel (HTTP network) 11 including a firewall unit 104 or the like not coping with a broadcast function (multi-cast), the multi-cast video image information is converted into an HTTP protocol and the converted information is transmitted, and when the video image enters a transmission channel (IP network 12B) capable of multi-cast, the protocol is again converted into the multi-cast protocol and the same video image is transmitted simultaneously to a plurality of reception view terminals 103B. In this case, since the transmission rate has a limit in an IP network not available of multi-cast, a speed adjustment buffer is utilized to convert the speed when the conversion is made.
Patent JP-2001235825-A (JP)
Title: Silver halide emulsion, silver halide photosensitive material, heat developable photosensitive material and compound
Inventor: OSHIYAMA TOMOHIRO
IPC: C07D487/04
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide emulsion having high sensitivity in the visible to ultrared region and less liable to a change of its sensitivity due to a change in exposure conditions and a photographic sensitive material. SOLUTION: The silver halide emulsion contains a compound capable of forming a divalent cation when oxidized. In particular, enthalpy difference (ΔΔH) (value calculated by a semiempirical molecular orbital method using AM1 Hamiltonian) produced between the divalent cation formed by oxidation and its neutral state is >1,700 to <2,000 kJ/mol.
Patent JP-2001234012-A (JP)
Title: Flame-retardant resin composition
Inventor: YAMAGUCHI TOKUYUKI
IPC: C08K5/521
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a rubber-modified styrenic flame-retardant resin composition which has excellent flame retardancy, transparency, impact resistance, light resistance, moldability and thermal stability. SOLUTION: This flame-retardant resin composition characterized by comprising (A) 100 pts.wt. of a rubber-modified styrenic resin which comprises the continuous phase of a styrene-(meth)acrylate ester-based polymer comprising a styrenic monomer, a (meth)acrylate ester-based monomer, and a vinylic monomer capable of being copolymerized with the monomers and the dispersion phase of a graft copolymer obtained by grafting the graft branches of a styrene-(meth)acrylate ester-based polymer to a rubbery elastomer, and has a rubber component content of 5 to 20 wt.% based on the resin, (B) 3 to 13 pts.wt. of a halogen-containing phosphate ester, and (C) 0.5 to 7 pts.wt. of a phosphorous stabilizer.
Patent JP-2000314981-A (JP)
Title: Image forming method and image forming transparent film
Inventor: OGURA MOTOHIRO
IPC: G03G15/20
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain a high-grade transparent recording image with which a formed opaque body not requiring image formation does not exist on a transparent film obtain by subjecting the transparent film to image formation. SOLUTION: The transparent film surface is provided with an opaque sensing mark layer A which can be clarified by heating of a fixing roller and an opaque mark layer B which can be clarified by heating. The opaque mark layer facilitates the clarification by the heating from the opaque sensing mark layer and is formed on the upstream side in the transporting direction from at least the position after about one circumference of at the fixing roller measured from the end in the transporting direction C of the transparent film and the opaque sensing mark layer is formed on the downstream side of the opaque mark.
Patent JP-2001247229-A (JP)
Title: Paper feeding device
Inventor: SUKAI HIROAKI
IPC: B65H1/18
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding device capable of constantly and stably feeding paper by making the number of transfer materials roughly constant in a region to blow air by elevating a detection means to detect the top surface of the transfer materials in accordance with the thickness of the transfer materials and a difference of weight per unit area of the transfer materials at the time of feeding paper. SOLUTION: A data of thickness or weight per unit area of transfer materials is input to an input means 44. A detection means 24 is elevated to a proper position by an elevating means 43 in accordance with this data. The transfer materials exposed in a region where air is blown are assorted in a specified region, the transfer material on the top surface is carried by a carrier belt 7 furnished with a suction means, the position of the top surface of the transfer materials to be reduced by paper feeding is detected by the detection means 24, and a moving means 42 moves a stacker so that it comes to be at a specified height.
Patent JP-2001250706-A (JP)
Title: Rare earth bonded magnet composite material and its manufacturing method
Inventor: SUZUKI TORU
IPC: B22F1/02
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a rare earth bonded magnet is suitable for a small and precise part but required to be improved in moldability with a reduction of a molded body in wall thickness and size, moreover an Nd-Fe-B magnet has such a fault that it is easy to get rusty, so that a lubricant is added to improve the Nd-Fe-B magnet in moldabilty, and a surface treatment and the like are performed on an Nd-Fe-B magnet material by the use of phosphoric acid + isocyanate compound to improve the magnet in moldability and rust- proof properties, but these treatments are not enough to improve Nd-Fe-B magnet in moldability and rust-proof properties. SOLUTION: A mixture of rare earth magnetic powder subjected to a surface treatment by the user of an organic phosphonate-containing solution and resin can be used as a bonded magnet composite material excellent in moldability, and the material is injection-molded into a bonded magnet which is excellent in rust-proof properties as being kept high in magnetic properties. Therefore, a molded body can be lessened in size and wall thickness, so that a bonded magnet of this constitution can be contribute to reduced size and weight of consumer electric equipment and communication/sound equipment.
Patent JP-2001249300-A (JP)
Title: Optical scanner
Inventor: TAKAHASHI YOSHIFUMI
IPC: G02B26/10
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a mirror structure which hardly generates warpage while realizing the weight saving of a mirror part, and thereby, to enlarge the ampli tude of the mirror part without degrading resonance frequencies and to realize the speeding-up of the operation of an optical scanner. SOLUTION: In the optical scanner 1 rotates the mirror part 4 which reflects incident light around a rotary shaft and thus scans reflected light, a frame 2, a beam 3, and the mirror part 4 are molded integrally. A plurality of recessed parts are formed in the four rear side surfaces of the mirror part. An etching processing is performed to the recessed parts in various shapes, such as a belt, a matrix, and a honeycomb.
Patent JP-2001251532-A (JP)
Title: Tv system
Inventor: YAMAMURO KAGENARI
IPC: H04N5/44
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To easily read or update reservation information and recorded data in a TV receiver in a home from a remote site. SOLUTION: A means which executes a data communication function between a portable information terminal and the TV receiver by radio or a wired telephone line, and buttons for TV operation are given to the portable information terminal. Thus the portable information terminal is operated to be able to access program information or reservation information in the TV receiver, even from a remote site by the same operation system as ordinary remote control.