baber/WOPTO huggingface dataset:
Patent JP-2001277727-A (JP)
Title: Rewritable recording medium for document
Inventor: FURUYA HIROMI
IPC: B41M5/28
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a treatable rewritable recording medium for document while a sure and easy recording method is provided by a method wherein treatableness requested in using a reversible recording medium as a general document use is added; the rewritable recording medium for document capable of sufficiently developing repetitive indication function of digital information is provided; and when the rewritable recording medium using both faces is used for a general document use, difficulty for setting a printing direction in the case of printing by using both faces of the document ranging over a plurality of pages becoming a trouble is solved. SOLUTION: In the reversible recording medium having a reversible recording layer for rewriting and indicating document information on a base material, the rewritable recording medium for document, wherein a treatable structure is provided for the reversible recording medium, is provided.
Patent JP-2001277046-A (JP)
Title: Trapping device
Inventor: ICHIKAWA SHIGEJI
IPC: B23G1/16
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a tapping device that can ensure a sufficient space for a tap holding part and increase the types of mountable taps. SOLUTION: A body member 8 is mounted on a press machine 2, and a lifting/lowering member 15 is provided with lowering motion by a ram 4 in the press machine 2. The lifting/lowering member 15 has a rotation-transforming nut part 14. A rotary screw shaft 16 threaded into the nut part 14 is rotatably arranged in the body member 8. A tap feed mechanism 19 provides rotation and axial movement of a tap 18 when receiving rotation form the rotary screw shaft 16.
Patent JP-2001290408-A (JP)
Title: Method for optical recording, optical recording medium and optical recording device
Inventor: MITSUNABE JIRO
IPC: C08G63/685
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for optical recording to induce a larger change in the refractive index and to obtain higher diffraction efficiency, to provide an optical recording medium and an optical recording device to be used for the method, and to provide a hologram medium having higher diffraction efficiency. SOLUTION: In the method for optical recording to record a hologram in an optical recording medium having a polymer film having a photoisomerized group in the molecule or having a polymer film having photoisomerized molecules, the method includes two sequential processes of a process of irradiating the polymer film with signal light and referential light and a process of shielding the medium from light and leasing the medium. The temperature of the polymer film is controlled in at least one process of the above two processes.
Patent JP-2001287578-A (JP)
Title: Seat equipped with side air bag device
Inventor: HARADA MASAMI
IPC: B60R21/20
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To easily mount an air bag device with being enclosed with a stay cloth, or mount an air bag so as to be quickly expandable by directly enclosing the air bag device with the stay cloth to efficiently collect the expanding pressure of the air bag to the sewing stitch part forming the rupture part of a trim cover. SOLUTION: Hooks 11a, 11b, 11c and 11d are located on the front and rear side of the air bag device 1, and a mounting plate 11 is fitted and fixed between the air bag device 1 and a side plate 6. One stay cloth 9 extending from the rupture part 8 of the trim cover 7 is pulled into a cavity 3 through the opening edge of a back pad 2, the other stay cloth 10 is pulled into the cavity 3 of the back pad 2 from the front side of the air bag device 1, and the pulled end of each stay cloth 9, 10 is connected to the mounting plate 11 through hook wires 12 and 13 to be engaged with the hooks 11a, 11b, 11c, and 11d.
Patent JP-2001289456-A (JP)
Title: Air-conditioner
Inventor: TAKADA HIROYUKI
IPC: F24F1/00
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To perform selection/variation of an air supply direction according to the situation of an installation site and cope with a wide installation site without increasing a device cost. SOLUTION: Each of closing plates 11 is removed from an air-conditioner body 1 by unscrewing screw clamps 12. The closing plates 11 removed from the air-conditioner body 1 are mounted through a flange 3A. A blower 3 arranged with an air supply position situated at an air outlet 5B desired to be used or the air outlet 5C side is constituted in a manner to be capable of being mounted on the air-conditioner body 1 by the flange 3A.
Patent JP-2001290540-A (JP)
Title: Spatial stabilization device
Inventor: AKAIWA EIJI
IPC: G05D3/12
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To improve the spatial stabilization precision of a spatial stabilization device for an image pickup device mounted on a moving body by eliminating the influence of stationary friction. SOLUTION: As for the spatial stabilization device for the image pickup device mounted on the moving body, a 2nd platform being added to the control system prevents the relative angular velocity of a 1st platform against the 2nd platform from becoming by making the 2nd platform rotate at a constant angular velocity.
Patent JP-2001288370-A (JP)
Title: Resin composition and film made from the same
Inventor: HONMA YOSHIHIRO
IPC: B32B27/36
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition having characteristics of both resin and particles and having good moldability and heat resistance in its molding for producing a molded product, and to provide a film reduced in virgin material content and so having a low environmental loading and intended for hard-to- recycle magnetic tapes, ribbon tapes, paper, abrasive paper and the like. SOLUTION: This resin composition is characterized by comprising 10-60 wt.% resin and 40-90 wt.% inorganic particles compose mainly of silicon. The film is characterized by being made from the resin composition.
Patent JP-2001245912-A (JP)
Title: Poultice with sticking sheet
Inventor: KOSAKA FUMIO
IPC: A61F7/02
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a poultice enabling a person to stick it to a lesion such as the back hardly reached by hand by oneself. SOLUTION: This poultice 1 is provided with a sticking sheet 4 on the back side 3 thereof, only both longitudinal end areas of which are separable.
Patent JP-2001297546-A (JP)
Title: Head positioning device
Inventor: TANI KAZUO
IPC: G11B21/10
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To realize high-speed and high-resolution access by disposing a very small and highly accurate positioning mechanism. SOLUTION: A suspension arm 5 which is shaped by an electroplating casting method is divided to a stationary part on an oscillation supporting shaft side and a moving part holding a slider having a head section. Beam parts 43 consist of piezoelectric elements 41 and elastic supporting bodies 42 which are integrated by forming parallel spring structures in a longitudinal direction. The structure, in which the elastic deformation having degrees of freedom in a longitudinal direction according to the bending force and bending displacement rate of the piezoelectric elements 41 is effected, is thus formed. Gimbals 51 are formed at the front end of the suspension arm 5 and the slider having a head function is mounted to the gimbals 51.  The easy realization of the high-speed and high- resolution access is made possible by the high-accuracy structure and the control by the piezoelectric elements.
Patent JP-2001295640-A (JP)
Title: Exhaust emission control device
Inventor: TERAO MASAYOSHI
IPC: F01N3/20
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To activate a catalyst at an early stages, at the start-up time of an internal combustion engine with a simple structure, in an exhaust emission control device for the internal combustion engine having an adsorbing material and the catalyst. SOLUTION: In this exhaust emission control device, an exhaust flow passage 3 for allowing a passage of exhaust gas of the internal combustion engine 1 is provided with the adsorbing material 5, while a catalyst 6 is provided on the downstream side of the adsorbing material 5. The exhaust emission control device is provided with a heat exchangers 10-13, capable of exchanging heat between the upstream side of the adsorbing material 5 and the upstream side of the catalyst 6 and the downstream side of the adsorbing material 5, in the exhaust flow passage 3. The heat exchangers 10, 11 may comprise plural counterflow-type heat exchangers 10a-10e through which the exhaust gas oppositely flows, or the heat exchangers 10, 11 can comprises one counterflow-type heat exchanger 11.  Each of the heat exchangers 10, 11 is formed with first flow passages 3a on the upstream side and second flow passages 3b on the downstream side through which the exhaust gas oppositely flows, the adsorbing material 5 is disposed between the first flow passages 3a and the second flow passages 3b, and the catalyst 6 is disposed on the downstream side of the second flow passages 3b.
Patent JP-2000327601-A (JP)
Title: Fluorine-containing compound and liquid crystal composition, and liquid crystal device
Inventor: JONES JOHN CLIFFORD
IPC: C09K19/12
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal composition required to have a dipole moment in the lateral direction, i.e., direction perpendicular to the major axis of the compound, and also to obtain a novel compound which provides a dipole moment in the lateral direction, useful for liquid crystal devices. SOLUTION: This compound is shown by formula l [A is a ring with 4 H atoms removed and having a conjugate double bond; B and C are each a ring with 3 H atoms removed and having a conjugate double bond; F is an ortho- position; R1 is a (substituted) 1-12C alkyl or the like; R3 is a (substituted) 1-12C alkyl or the like; R2, R4 and R5 are each H or F; (s), (v) and (x) are each 0 or 1 ; (t) is 1 to 3; (u) is 1 or 2; and (y) and (z) are each 0 to 2], e.g. a compound shown by formula II. The compound shown by formula I is synthesized by a process which starts with the reactions of a compound shown by formula III with n-butyl lithium, 1,2-epoxy octane and boron trifluoride etherate.
Patent JP-2001298473-A (JP)
Title: Network connection management system in internet environment
Inventor: ISHII SHINICHIRO
IPC: H04L12/70
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a network connection management system that maintains security between networks while realizing seamless connection between the networks. SOLUTION: Each of two or more networks 6, 7, 8, 9 interconnected via firewalls 5 is provided with a secure connection device 10. Ports enable passage through the firewalls 5 are provided between the secure connection devices 10 placed adjacent to each other. Each secure connection device 10 is provided with a communication data conversion means 12, an IP address conversion means 13, and a filtering means 14 that checks the correctness of a receiver side server or the correctness of a program to distribute a communication text.
Patent JP-2001305871-A (JP)
Title: Image forming apparatus
Inventor: KAYAHARA SHIN
IPC: G03G15/16
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of removing blade trace occurring on an intermediate transfer body when a cleaning blade is released therefrom. SOLUTION: The image forming device including the cleaning blade 504 located so as to be capable of attaching to and detaching from the intermediate transfer body with specified timing, and a lubricant applying brush 505 located similarly at downstream from the cleaning blade 504, includes a control means 515 delaying the detaching timing of the lubricant applying brush 505 from that of the cleaning blade 504 for specified time based on both the circumference direction distance Y from the cleaning blade 504 to the lubricant applying brush 505 and the circumference velocity X of the intermediate transfer when the cleaning blade 504 is detached from the intermediate transfer body.
Patent JP-2001304710-A (JP)
Title: Cold storage type refrigerating machine
Inventor: NOMA CHIKAKO
IPC: F25B9/14
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a cold storage type refrigerating machine in which a refrigerant gas is surely sealed by maintaining a sealing part exposed to cryogenic conditions and influenced by a strong magnetic field in a stable state. SOLUTION: The cold storage type refrigerating machine has the sealing parts 25, 25a, 25b constituted by arranging a first magnet 27, a first seal ring 28 and a second seal ring 29 from the inner diameter side to the outer diameter side of a groove 26 of displacers 15, 15a, 15b, and further provided with a second magnet 30 in a cylinder 12 and a guide 32 on the side of the displacer extending toward the bottom.
Patent JP-2001308420-A (JP)
Title: Optical amplifier
Inventor: EDAKAWA NOBORU
IPC: H01S3/067
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To realize an L band optical amplifier of 980 nm band excitation. SOLUTION: Pumping light sources 12a, 12b generate pumping lights in a 980 nm band. The oscillation wavelengths are stabilized by fiber gratings 28a, 28b. A 3 db optical coupler 14 combines and branches output lights of the pumping light sources 12a, 12b. One branched light is supplied to a WDM optical coupler 16, and the other branched light is supplied to a WDM optical coupler 18. The WDM couplers 16, 18 supply the pumping lights from the 3 db optical coupler 14 to an optical amplification fiber 10, which has a length necessary for attenuating sufficiently a forward direction pumping light and a backward direction pumping light from the WDM optical couplers 16 and 18, respectively, while the lights propagate in the fiber 10.
Patent JP-2001302690-A (JP)
Title: Skin-permeable tripeptide, skin-permeable collagen peptide, skin-permeable care preparation and highly absorbable food
Inventor: WATABE MASARU
IPC: A61K38/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a skin-permeable tripeptide which has high skin permeability and high moisture-retaining effect, to provide a skin-permeable collagen peptide, to provide a skin-permeable care preparation, and to provide a highly absorbable food. SOLUTION: This skin-permeable tripeptide characterized by comprising a tripeptide which is obtained by specifically degrading a gelatin component or a collagen component with a collagen enzyme and has an amino acid sequence of Gly-X-Y. The skin-permeable collagen peptide, the skin-permeable care preparation, and the highly absorbable food contain the skin-permeable tripeptide, respectively.
Patent JP-2001302388-A (JP)
Title: Single crystal thin film material
Inventor: FUJIOKA HIROSHI
IPC: C30B29/42
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a thin film single crystal material which is inexpensive and high quality. SOLUTION: The thin film single crystal material is obtained by hetero- epitaxially growing a single crystal on a substrate of a grain-oriented silicon steel sheet.
Patent JP-2001001432-A (JP)
Title: Multilayered tube and medical instrument comprising the same
Inventor: ICHIKAWA SHUNJI
IPC: B32B1/08
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the elution of a plasticizer while realizing incineration generating no harmful gas by using a resin compsn. consisting of a polypropylene resin and a specific copolymer and changing the content of the polypropylene resin to a specific range to form a base material layer and an adhesive layer to obtain a multilayered tube. SOLUTION: When a multilayered tube including a base material layer A (inner layer 3) and an adhesive layer B (outer layer 5) is formed, a resin compsn. of a polypropylene resin (a) and a hydrogenated copolymer (b) obtained by hydrogenating a copolymer consisting of a polymer block comprising a vinyl aromatic compd. and an isoprene or butadiene polymer block is used in both layers A, B. The base material layer A consists of 20-30 mass % of the polypropylene resin (a) and 80-70 mass % of the hydrogenated block copolymer (b) and the adhesive layer B comprises a resin compsn. consisting of 50-70 mass % of the polypropylene resin (a) and 50-30 mass % of the hydrogenated block copolymer (b).
Patent JP-2001300008-A (JP)
Title: Electric decoration member and pachinko game machine
Inventor: AOKI EISUKE
IPC: A63F7/02
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a side lens with a compound function which is compact and facilitates the production and the assembling thereof along with excellent decorability by arranging a scoring slot on the inner rim thereof without obstructing a game area. SOLUTION: The electric decoration member has an arcuate mounting base plate 1 contacting a game board, lamp housing parts 1D and 16 which are formed on the mounting base plate 1 with lens members 2A, 2B and 2C and a lamp circuit board 3, which holds a lamp 33 facing the lamp housing parts 1D and 16 and is mounted on the rear of the mounting base plate, and is mounted on the peripheries of right and left side parts of a roughly circular game area formed on the game board of a pachinko game machine. The lens members 2A, 2B and 2C are installed on the front of the mounting base plate 1 and the lamp housing parts 1D and 16 are formed on the rear thereof while scoring slots 13 and 14 are formed integrally on the inner rim of the mounting base plate 1.
Patent JP-2001301702-A (JP)
Title: Method for sealing top of paper tray-formed container
Inventor: MORIMOTO ISAO
IPC: B65B51/10
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of sealing an opening of a paper tray-formed container wherein completely hermetic sealing can be performed in usual sealing time. SOLUTION: The method of sealing comprises steps of heat-sealing peripheries of a flange 13 of a paper tray 10 and a lid 20 to be overlaid thereon by an annular bar m with a protruding cross section and point-sealing a stair where flanges adjacent to each other overlap with a wedge bar to eliminate the stair.
Patent JP-2001313218-A (JP)
Title: Noise-reduction transformer, its coil with shield cover, and shield cover for coil
Inventor: MATSUZAWA TAICHI
IPC: H01F27/36
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To enable coils disposed in a transformer to be easily insulated so as to lessen the transformer in size, weight and cost as a whole by not only mounting a shield cover on each of the coils but also making the shield covers function as insulating members. SOLUTION: Insulating covers are provided to coils corresponding to their shapes respectively. An electrostatic shielding conductive film 4 is annexed to each surface of the insulating covers to form a shield cover 5 for the coil, the shield covers are deposited on the outsides of the coils to form coils 6 and 7 with shield covers, and the coils with shield covers are fitted in a core 8 for the formation of a noise reduction transformer.
Patent JP-2001279019-A (JP)
Title: Thermoplastic elastomer composition
Inventor: KOGA SHIGEHIRO
IPC: C08L23/04
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a composition improved in oil, weather and blocking (sticking) resistances without deteriorating functions as a thermoplastic elastomer. SOLUTION: This thermoplastic elastomer composition is obtained by compounding 100 pts.wt. of an uncross-linked butadiene or isoprene homopolymer or a random copolymer thereof and a styrene-based compound or isoprene or an acrylic ester compound, etc., having >=50 wt.% ratio of the butadiene or isoprene with 50-150 pts.wt. of a polyethylene resin having <=120 deg.C melting point or/and softening point and <=4.0 value of Q of molecular weight distribution index (weight-average molecular weight/number-average molecular weight).
Patent JP-2001315297-A (JP)
Title: Screen printing apparatus and screen printing process
Inventor: YAMAZAKI MASAYUKI
IPC: B41F15/08
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a screen printing apparatus and a screen printing process by which adjustment of the machine and teaching works can be easily and accurately performed. SOLUTION: In a screen printing process in which a screen mask is brought into contact with a base sheet to print a cream solder on the base sheet, points of measurement set on a Z-axis table 5 of a base sheet positioning part 1 for holding the base sheet and relatively positioning to a screen mask, the top face of the base sheet holding part 7 and a holding frame 10A of a screen mask are three-dimensionally measured by means of a laser measuring device 20 to specify the position of each of the points of measurement to the origin of the mechanical ordinate of the screen printing apparatus and based on these results of the measurements, the position of the origin on a control program is set. It is possible thereby that the adjustment works of the machine of the screen printing apparatus and the teaching works can be easily and accurately performed.
Patent JP-2001320796-A (JP)
Title: Speaker device and its manufacturing method
Inventor: WATANABE SHIGERU
IPC: H04R7/02
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a speaker device which prevents sensitivity deterioration being a problem of a roll edge and realizes large amplitude driving, and to provide its manufacturing method. SOLUTION: The speaker device capable of realizing large amplitude is obtained by adhering a speaker diaphragm 11 to an inner periphery edge 13a of an edge member 13 having a edge part whose surface is almost flat and displacing the speaker diaphragm 11. Besides, the method for manufacturing the speaker device includes a process to adhere the speaker diaphragm 11 to the inner periphery edge 13a of the edge member 13, and a process to bend the edge part of the edge member 13 by displacing the speaker diaphragm 11.
Patent JP-2001020142-A (JP)
Title: Multi-component yarn and method for producing the same
Inventor: KOLMES NATHANIEL H
IPC: D02J1/06
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a combined yarn which has excellent hand touch and excellent flexibility and is useful for producing gloves having good cutting resistance and good breaking resistance and so on, by air-interlacing the specific first strand with the specific second strand at intermittent positions. SOLUTION: This combined yarn 10 comprises (A) the first non-metal strand 12 comprising ultrahigh mol.wt. polyethylene, an aramid or a highly strong liquid crystal polymer as a cutting-resistant material and (B) the second non- metal strand 14 comprising a cutting-non-resistant material selected from polyesters, nylons, cellulose acetates, rayon and cotton. Therein, the first strand 12 and the second strand 14 are interlaced with air at intermittent positions over the whole length of the strands 12, 14, and at least one of the strands 12, 14 is a multi-filament strand. The distances of the intermittent positions are preferably 0.125 to 1,000 inch, and the strands 12, 14 are preferably 70 to 1,200 deniers, respectively.
Patent JP-2001322281-A (JP)
Title: Method for manufacturing ink jet head
Inventor: HIRANO TADASHI
IPC: B41J2/135
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To machine a plurality of nozzles simultaneously with high efficiency and high accuracy. SOLUTION: In the method for manufacturing an ink jet head where a plurality of nozzles are machined simultaneously in a nozzle plate 20 using a laser beam, machining is performed while satisfying a relation that the total number of nozzles being machined in one sheet of nozzle plate 20 is not smaller than the number of required nozzles.