baber/WOPTO huggingface dataset:
Patent JP-H01294327-A (JP)
Title: Manufacture of shadow mask composition
Inventor: TAKAOKA SHINICHIRO
IPC: H01J9/14
Filed: 1988-05-20
Abstract: PURPOSE:To make it possible to manufacture a mask composition in a short time by maintaining the curved surface with a pattern of the form same as the mask curved surface, and regulating the expansion of the mask skirt owing to a spring-back of the material with a mechanical device. CONSTITUTION:A shadow mask 1 is placed on a male pattern 3 having the curvature same as the shadow mask 1, a female pattern 4 is dropped to unify with the male pattern 3, the mask curved surface 1a is maintained, an outer frame 5 is dropped from the female pattern 4, and a mask skirt 1b is pressed. Then, by lifting the female pattern 4 and the outer frame 5, the shadow mask 1 is lifted as being held by the outer frame 5 by a spring-back force. A frame 2 is placed to the position to unify the outer frame 5 which holds the shadow mask 1 and the inner side of the frame 2. Then, by lowering the outer frame 5 up to the height to contact to the frame 2, and lowering the female pattern 4, the shadow mask 1 is inserted to the inner side of the frame 2, and the skirt 1b and the frame inner wall are fixed by welding or the like. Consequently, a desired shadow mask composition can be obtained in a short time.
Patent JP-H10341276-A (JP)
Title: Method for dialing telephone number by voice command and communication terminal equipment controlled by voice command
Inventor: LAURILA KARI
IPC: H04M1/27
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide the method for dialing accurately to the utmost a telephone number by a voice command. SOLUTION: In the case of dialing a telephone number by a voice command, the telephone number to be dialed is sounded as one or several sequences of number or identifiers, and they are recognized by finding out which sequence of numbers or identifiers are sounded. The communication terminal equipment 1 is provided with means 7, 10 that mark out the sequence of numbers or identifiers recognized in mistake to be wrong.
Patent JP-S61283345-A (JP)
Title: Carrier for immunoaffinity chromatography and its preparation
Inventor: MIHARA TOSHIO
IPC: B01J20/26
Filed: 1985-06-08
Abstract: PURPOSE:To enhance strength and to reduce non-specific adsorption, by graft- polymerizing a substrate comprising a specific porous styrenic copolymer with a hydrophilic monomer to form a carrier for chromatography. CONSTITUTION:Styrene and/or a homologue thereof, a monomer having two or more of vinyl groups and a compound having a vinyl group and an -o-o-group in one molecule thereof are copolymerized to obtain a peroxidized styrenic copolymer. This copolymer is used as a substrate and graft-copolymerized with a hydrophilic monomer to obtain a carrier for immunoaffinity chromatography. Further, the peroxidized styrenic copolymer may be obtained by copolymerizing styrene and/or a homologue thereof, the monomer containing two or more of vinyl groups and a graft active group-containing compound and acting peroxide on the graft active point of the obtained copolymer.
Patent JP-S62282529-A (JP)
Inventor: SAKIMA KOUHACHIROU
IPC: A01K73/02
Filed: 1986-05-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07334855-A (JP)
Title: Objective lens driving device
Inventor: ITOI TOSHIKI
IPC: G11B7/09
Filed: 1994-06-06
Abstract: PURPOSE:To provide an objective lens driving device having high sensitivity which an inner yoke has, and capable of being miniaturized while having a constitution in which driving coils are directly wound around a holder. CONSTITUTION:A holder 2 is held between two tracking coils 4a and 4b, the lower side part of a focusing coil 3 is thinned, and the base part of a yoke 10 is thinned in the range where the holder is projected from above except the part from an outer yoke 11 to an inner yoke 12. Thus, one part of tracking coils is made possible to move from the upper plane of the base part of a yoke base downward, so that an optical pickup including an objective lens can be miniaturized while remaining the advantage of high sensitivity which the inner yoke has.
Patent JP-S62280355-A (JP)
Title: Reduction and oxidation resistant composite material for use at high temperature
Inventor: ASADA HIROYUKI
IPC: C23C4/08
Filed: 1986-05-30
Abstract: PURPOSE:To produce a composite material having reduction and oxidation resistances at high temp. successively forming a specified metallic layer and an oxide ceramic layer on Mo-oxide cermet by spraying. CONSTITUTION:An Ni-Cr-Al-X (X is at least one kind of rare earth element such as Y, Hf or Sc) or Ni-Cr-Al alloy layer of about 100-200mu thickness and an oxide ceramic layer of about 100-500mu thickness are successively formed on Mo-oxide cermet having about 10:0.5-1:5 ratio by thermal spraying. The Mo-oxide cermet consists of Mo and at least one among ZrO2, Al2O3, Cr2O3 and TiO2. The oxide ceramic is Al2O3 or a mixture of Al2O3 with ZrO2, Cr2O3, MgO, CaO or TiO2. The alloy has a composition consisting of about 10-35% Cr, about 3-20% Al, <=5% X and the balance Ni. The alloy layer and the ceramic layer are formed by thermal spraying so that an alloy-ceramic mixed layer is present between the layers.
Patent JP-S5248881-A (JP)
Title: Separator for parts
Inventor: SUZUKI TSUTOMU
IPC: B65G47/08
Filed: 1975-10-16
Abstract: PURPOSE:To automatically supply parts as required in combination of a chute and a separating plate.
Patent JP-H09285499-A (JP)
Title: Chair with elevating and lowering function
Inventor: TAKEDA YOSHIKIYO
IPC: A61G5/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To completely prevent legs from being dragged under a sitting part, to lower a sitting surface near an installation surface, to simplify a driving means, to reduce weight and to lower a cost. SOLUTION: When a sitting part 20 freely elevatably and lowerably attached to a main body frame 10 is elevated by a driving motor 17, a leg supporting part 30 is pulled backwards by a connection link body 50 connected between the main body frame 10 and the leg supporting part 30 and an almost vertical posture is attained. On the other hand, when the sitting part 20 is lowered, the leg supporting part 30 is pushed forwards by the connection link body 50 and lower legs are prevented from being dragged.
Patent JP-H10318787-A (JP)
Title: Turning angle calculation device in encoder pulse switching
Inventor: YAMAMOTO EIJI
IPC: G01B21/22
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To perform a continuous calculation without receiving a zero point by switching to a turning angle operation according to a pulse generator after switching and further substituting a specific value for a rotary angle value up to that point in synchronization with the reading of a zero point pulse. SOLUTION: A turning angle detection device consists of a rotary position generator 1 consisting of, for example, a zero point pulse generator 11, a 4096 pulse generator 12, and a 90000 pulse generator 13 for generating pulses at a ratio of 1, 4096, and 90000 pulses per rotation. A pulse train switching part 3 connects either output of both pulse generators 12 and 13 to a pulse counter 4 according to a pulse train switching signal 6 and an angle operation part 5 calculates a rotary angle corresponding to a selected pulse generator. Since an operation error occurs at a point where the high-level and low-level states of pulses differ before and after switching, a certain setting value is stored, for example, at a non-volatile memory in advance for a rotary angle when a zero point pulse is detected initially after switching and a correction is made by a specific method using the value.
Patent JP-H02304781-A (JP)
Title: Magnetic disk device
Inventor: HIBINO YOZO
IPC: G11B21/10
Filed: 1989-05-19
Abstract: PURPOSE:To prevent the positioning accuracy from deteriorating due to generation of a mechanical resonance frequency at the time of positioning control by specifying the frequency characteristics of a magnetic head positioning mechanism. CONSTITUTION:The resonance frequency of the positioning mechanism is set less than the remaining frequency characteristic left by subtracting a digital controller frequency characteristic from an open loop frequency characteristic required in view of positioning accuracy. Then, the mechanical resonance frequency in excess of this frequency characteristic is attenuated by an analog notch filter. By this method, no harmful effect is exerted upon the positioning accuracy due to an amplification of such oscillation as even in the case of generation in the mechanical resonance frequency.
Patent JP-S6017133-A (JP)
Inventor: OOKITA JIYUNJI
IPC: D02J3/02
Filed: 1983-07-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01293585-A (JP)
Title: Light monitoring for semiconductor laser
Inventor: YAMAUCHI HIDEKI
IPC: H01S3/00
Filed: 1988-05-20
Abstract: PURPOSE:To enable light output of each semiconductor laser to be monitored by one photo diode and to eliminate the need for light isolator by superposing pulse current on a plurality of semiconductor lasers which oscillate simultaneously and exclusively each other in sequence and by measuring the frequency of fluctuation of light output. CONSTITUTION:A photo diode is placed to allow each laser light radiated from a plurality of semiconductor lasers to be detected by one photo diode and pulse current is superposed to conduction current of each semiconductor laser mutually and exclusively in sequence when each semiconductor laser oscillates simultaneously. Then, frequency of fluctuation of light output of photo diode generated at that time is measured for each for enabling light output of each semiconductor laser to be monitored in sequence. For example, each relaxation oscillation frequency from the output deformation of photo diode when a pulse current with a pulse width of 12ns and 3mA are superposed to each conduction current of first and second semiconductor lasers. Then, light output of each semiconductor laser is obtained based on the relationship where relaxation vibration frequency is proportional to light output of semiconductor laser.
Patent JP-H08295972-A (JP)
Title: Aluminum foil for low pressure electrolytic capacitor electrode and its production
Inventor: KAWAI MASAHIKO
IPC: H01G9/055
Filed: 1995-04-26
Abstract: PURPOSE: To prevent abnormal dissolution frequently generated at the time of subjecting aluminum foil for a low pressure electrolytic capacitor to roughening treatment and to obtain stable capacitance free from dispersion. CONSTITUTION: The average size of the crystalline grains of high purity aluminum foil is regulated to 50 to 150μm, and the volume ratio in the orientation of the cube is regulated to 10 to 80%. As for the method for producing the same, a rolling stock having a sheet thickness by which the draft for regulating a final sheet thickness at the time of cold rolling is subjected to intermediate annealing of holding under heating at 250 to 500 deg.C, is rolled to regulate its thickness into a final one and is thereafter subjected to final annealing of holding under heating at 250 to 450 deg.C. Thus, sufficient strength can be secured as that of aluminum foil for a low pressure electrolytic capacitor, furthermore, good etching free from dispersion is executed, and desired capacitance can stably be obtd.
Patent JP-H0770295-A (JP)
Title: Copolymer of aromatic anhydride and aliphatic ester
Inventor: KEBIN REONAADO KUUPAA
IPC: C08G67/04
Filed: 1994-05-16
Abstract: PURPOSE: To produce the subject copolymer suitable for preparing a biomedical device, especially, a wound closure device by melt processing by copolymerizing a specified aromatic anhydride with an aliphatic ester.  
     CONSTITUTION: There is provided with a block or random copolymer which is a reaction product of (A) a prepolymer obtained from an aliphatic ester such as a glycolide, a lactide, or trimethylene carbonate with (B) the balance of a copolymer containing aromatic repeating units of formula I [wherein Y is a direct bond, -CH-, or the like; and X is formula II (wherein R is -CH 2 -, -O-, or the like) or the like), for example, a poly[1,6-bis(carboxyphenoxy)hexane anhydride]-poly(glycolide) copolymer. This is obtained by forming a prepolymer from an aliphatic ester such as a glycolide and melt-polycondensing an aromatic anhydride derived from an aromatic dicarboxylic acid of formula III with the prepolymer. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H06167246-A (JP)
Title: Gas generator
Inventor: MIYAJIMA HIROSHI
IPC: F02K7/14
Filed: 1991-04-27
Abstract: PURPOSE:To generate the high temperature and high speed gas which has the uniform distribution of pressure, temperature, and flow speed. CONSTITUTION:A fuel 3 and an oxidizing agent 4 are brought into injection collision with each other by an injector 7 installed at one edge part 2a of a gas flow passage 2, in a combustor 1 which has a gas flow passage 2 having a flat rectangular section inside and extends by a necessary length. The fuel 3 and the oxidizing agent 4 are ignited and combusted, and form a combustion gas 13 having a high temperature, and the flow speed is increased by passing in a throat part 8, and jetted as the high temperature and high speed gas having the uniform distribution of pressure, temperature and flow speed in the width direction, from the other edge part 2b of the gas flow passage 2. While, the cooling water 15 as coolant is supplied to a coolant inlet 11, and allowed to pass through each cooling flow passage 10, and cools the inner wall surface 9 of the combustor 1, and is discharged outside the combustor 1 from a coolant outlet 12.
Patent JP-S61282783-A (JP)
Inventor: FUJIOKA SADAKAZU
IPC: F26B25/00
Filed: 1985-06-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63303971-A (JP)
Inventor: JIYAGABANDEYUU DASU
IPC: A61P9/08
Filed: 1988-05-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63290819-A (JP)
Title: Poultice
Inventor: KUSUNOKI AKIHIKO
IPC: A61K9/70
Filed: 1987-05-21
Abstract: PURPOSE:To obtain a poultice capable of sufficiently following the stretch of the skin of e.g. joint and resistant to peeling off from the skin, by spreading a drug containing a tacky adhesive component on a sheet substrate which is stretchable along at least one direction and tearable along a direction perpendicular to the stretchable direction. CONSTITUTION:Plural fiber sheets oriented in longitudinal direction and produced by plural carding machines are laminated one upon another and the laminate is transferred to a template having a prescribed small perforations. Water jet is blasted against the laminate through the perforated template to effect the loosening and entanglement of the fibers and the application of the perforation pattern to the laminate. The obtained laminate is partially bonded or impregnated with an adhesive and dried to obtain a non-woven cloth which is stretchable in transversal direction and easily tearable by hand along the longitudinal orientation of the fibers. The non-woven cloth is used as a substrate and coated with a drug containing a tacky adhesive component (e.g. crosslinked polyacrylic acid copolymer) to obtain the objective poultice.
Patent JP-S5749677-A (JP)
Title: Water-based ink composition for writing
Inventor: HIRANO KATSUMI
IPC: C09D11/16
Filed: 1980-09-08
Abstract: PURPOSE: The titled composition that contains dyes, water, an amine salt of methylbenzotriazole as essential component, thus causing no corrosion on the metal part, when it is used in a writting instrument having metal parts on the surfaces contacting with ink.  
     CONSTITUTION: As essential component, the objective composition contains (A) dyes such as triphenylmethane dye or xanthene dye, (B) water and (C) an amine salt of methyltriazole of the formula (R 1 , R 2 , R 3  are H, alkyl, alkanol), preferably the amine is one of triethanolamine, diethanolamine and monoethanolamine. Further, a polyhydric alcohol such as ethylene glycol and a surfactant are added to the composition in order to increase ink suitability to give the objective composition. The amount of component C is preferably 0.2W40wt% based on the ink composition.  
     USE: Marker for signing pens or water-based ink for ball point pens. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10295787-A (JP)
Title: Sterilizing device
Inventor: YAMASHITA WAKIO
IPC: A61L2/20
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To completely sterilize the all surfaces of a vessel carried by an air carrier conveyer. SOLUTION: In the carrier path of an air carrier conveyer 6, a bottle separator 8 is arranged to make Bs carried apart to supply each to a sterilizing chamber 10. In the sterilizing chamber 10, grip members 94 of a vessel holding/carrier mechanism 22 grip a vessel B, and the vessel B is sprayed with a mist sterilizing liquid from sterilizing liquid spraying ducts 24A, 24B, 24C, and 24D. The sterilizing liquid is not adhered to a part gripped by the grip members 94 of the vessel B. However, another sterilizing liquid spraying duct 25 is provided between the bottle separator 8 and the holding/carrier mechanism 22 and sprays a sterilizing liquid to a part which will be gripped by the grip members 94 later. The vessel B all surfaces of which are sprayed with a sterilizing liquid is dried while it is air-carried and completely sterilized.
Patent JP-S63289212-A (JP)
Title: Cooling mechanism for internal combustion engine
Inventor: TSUNODA YOSHIAKI
IPC: F01N3/02
Filed: 1987-05-22
Abstract: PURPOSE:To enhance the heat-exchanging efficiency so as to enhance the cooling efficiency by providing such an arrangement that air after heat-exchange in a heat-exchanger such as an oil cooler or the like is led into a muffler through an air pipe, and an exhaust gas stream is led through accelerating passages formed in the muffler so as to enhance the introduction efficiency of air. CONSTITUTION:During operation of an engine 1 air is introduced into an oil cooler 2 and an oil pan 3 through intake-air ports respectively formed therein, so as to perform heat-exchange between air and oil. Air after heat-exchange is led through air pipe lines 6, 7 and is introduced into a muffler 5 through introduction pipes 8, 9. In this arrangement an orifice part 26' is provided in the inlet port of an exhaust passage 26 in the muffler 5, and a cylindrical body 27 communicated with the introduction pipes 8, 9 is provided at the center of the muffler so as to form accelerating passages S1, S2. With this arrangement, an exhaust gas stream is led through the accelerating passages S1, S2 so as to allow a negative pressure to act upon the discharge port 28 of the cylindrical body 27, thereby it is possible to suck air into the cylindrical body 27 through the introduction pipes 8, 9.
Patent JP-S5952641-A (JP)
Inventor: YATABE TOSHIAKI
IPC: E06B5/00
Filed: 1982-07-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02304757-A (JP)
Title: Optical multiple record reading system
Inventor: FUKUSHIMA NOBUHIRO
IPC: G11B11/105
Filed: 1989-05-18
Abstract: PURPOSE:To execute the optical multiple record reading of high density by forming plural magnetizing areas in the magneto-optical recording medium of an optical spot area. CONSTITUTION:A magneto-optical recording medium 1, for which plural magnet izing areas 21 and 22 are written to an optical spot area 4 which irradiates the surface of the recording medium, is used as one reflecting surface for the external resonator of a semiconductor laser and two frequencies, which are mutually orthogonal, are simultaneously oscillated by Kerr rotation with the reflection of laser beam in the magneto-optical recording medium 1. Accordingly, a Kerr rotating angle as a whole is the sum of the Kerr rotating angles by the respective magnetizing areas 21 and 22 and a beat frequency based on the change of the Kerr rotating angle in the same read time is a value more than ternary. Thus, the optical multiple record reading can be executed with the high density.
Patent JP-H04326502-A (JP)
Title: Wound core transformer and its manufacture
Inventor: HIROE NARIMUNE
IPC: H01F27/30
Filed: 1991-04-25
Abstract: PURPOSE:To constitute a wound core transformer by covering a wound core, which is formed by rectangularly winding thin belt of amorphous magnetic alloy, with a coating cloth composed of a fiber cloth which is excellent in flexibilty and has fine mesh size. CONSTITUTION:Reinforcement frames 16-18 formed of material whose plate thickness is larger than iron core material are arranged on the inner and the outer peripheral surfaces of a wound core 27. An insulation inforcement part 32 for increasing rigidity is formed around a leg iron part (d). The whole periphery of the wound core 27 is covered with a sleeve type coating cloth 52 excellent in flexibility. Thereby fragments of an amorphous magnetic alloy thin belt T generated by the damage due to external force can be prevented from being scattered outside and is enclosed within the coating cloth 52.
Patent JP-2000024426-A (JP)
Title: Adsorption sheet, its production and air purifying filter
Inventor: MINEMURA SHINICHI
IPC: B01D53/04
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an adsorption sheet superior in air permeability or the like, and an air purifying filter superior in dust removing performance by providing a granular activated carbon-containing sheet containing granular activated carbon with the average particle size specified, support fibers fixed in contact with it and adhesive fibers for mainly contributing to shape holding. SOLUTION: The granular activated carbon-containing sheet used to the adsorption sheet is formed from granular activated carbon 1 having 60-600 μm average particle size, the support fibers fixed in contact with it and the adhesive fibers for mainly contributing to the shape holding. The support fibers and the adhesive fibers consist of a coexiting fiber component 2 at this time. The content of the granular activated carbon is higher as it goes to the lower side, and also a surface layer L1 less in the content of the granular activated carbon 1 compared to the back side layer L2 is formed on the upper side surface.  The granular activated carbon-containing sheet incorporates 30-80 wt.% granular activated carbon and also the outer surface area of the support fiber is preferably set at not more than 1 m2/g and the fiber length of the support fibers at 3-20 mm and the specific gravity of the support fibers at 0.8-1.7 g/cc.
Patent JP-H01293612-A (JP)
Title: Vertical plasma cvd device
Inventor: SENTO TOSHIHIKO
IPC: B65G49/07
Filed: 1988-05-23
Abstract: PURPOSE:To set the position of a susceptor at film-forming time to a desired position accurately and easily by performing carrier control of the susceptor in a film-forming room by using chain type carrier mechanism outside the film-forming room. CONSTITUTION:When a carrier chain 5 is cyclically driven via a driving shaft 10 by a driving motor, a dog 6 of the chain 5 is engaged with the projection 3a of a susceptor 3 and the susceptor 3 is caused to move in a left direction. This movement is transmitted to a motor chain 20 geometrically reduced via a connection chain 16. By detecting the position of a dog position display plate 18 mounted at a position corresponding to the dog 6 in the film-forming room 1, the position of the susceptor 3 in the film-forming room 1 is monitored. A number of photoelectric switches 8 are positioned along the chain 20. As a result, the position of the susceptor 3 at film-forming time is set to a desired position accurately and easily.