baber/WOPTO huggingface dataset:
Patent JP-2000044818-A (JP)
Title: Highly damping material composition
Inventor: MIHARA TOSHIYUKI
IPC: C08K5/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a highly damping material composition capable of developing a high loss tangent, a slight reduction in loss tangent by change with time, having a loss tangent peak temperature at room temperatures by including a specific polymer and a specific damping imparting agent. SOLUTION: This composition comprises (A) a base polar composed of a basic polymer containing a basic polar side chain and (B) a damping imparting agent selected from a hindered phenol-based compound [e.g. tris-(3,5-di-t-butyl-4- hydroxy benzyl)-isocyanurate], a phosphoric acid ester-based compound (e.g. 2-ethylhexyldiphenyl phosphate), a phosphite-based compound [e.g. di(nonylphenyl)pentaerythritol diphosphite], a nitrogen-containing basic compound (e.g. N,N'-diphenylguanidine), etc. A (meth)acrylic copolymer, an ethylene-acrylic copolymer, etc., are preferable as the component A.
Patent JP-S60108531-A (JP)
Title: Compression ratio varying device for internal- combustion engine for vehicle
Inventor: NAKAMURA AKITOSHI
IPC: F02D15/02
Filed: 1983-11-16
Abstract: PURPOSE:To sharply improve thermal efficiency and output performance, by installing a first lock device which fastens a piston pin against a low compression ratio position and a second lock device which fastens the piston pin against a high compression ratio position. CONSTITUTION:Right and left journal parts 7 and 8 are rotatably supported to opposite pin bosses of a piston pin P, and connecting rod 14 is rotatably coupled to the central part of a piston 2. A first lock device L1 for fastering the piston pin P against a low compression ratio position and a second lock device L2 for fastening the piston pin P against a high compression ratio position are positioned between the piston 2 and the piston pin P. The first and second lock devices L1 and L2 are actuated in response to the number of revolutions. This enables to perform reliable low and high compression ratio operation and permits improvement of thermal efficiency and output performance.
Patent JP-H1143263-A (JP)
Title: Reel for metal linear body
Inventor: MASUDA MASAYA
IPC: B65H75/28
Filed: 1997-07-26
Abstract: PROBLEM TO BE SOLVED: To lock a thick code without elongating the length of an arm by providing a recessed groove part in the inner end face of a flange, or preferably in the adjacent to the both sides of a hole approximately in parallel to the outer circumference of the flange. SOLUTION: A recessed groove 4 provided inside a flange has such a size as arranging a code therein and, when a rising part, 221 is pressed against it to the maximum, the shapes of the recessed groove 4, an arm part, 223 , and a holding part 23 are so decided as to arrange the code in a space formed by the holding part 23 and the groove part 4. When the rising part 221 is pressed against the hole 3 to the maximum, the shapes of holding part 23 the arm part 232 , and the hole 3 are so decided as to pass the code in a space formed by the holding part 23 and the hole 3 and arrange it in the holding part 23 or the recessed groove 4.  That is to say, the height h1 of the recessed groove 4 is set to the height h0 of the flange outer circumference bent part 5, the width w1 is set to mach with the code diameter, and the length of the recessed groove 4 is so set that, when the code is guided from the inner end face of the flange to the recessed groove 4, it is prevented from loading a large bending on the code.
Patent JP-S60106857-A (JP)
Title: Modifier of affinity between organic high-molecular molding material and inorganic compounding agent
Inventor: MATSUMOTO HIDEYO
IPC: C08L31/04
Filed: 1983-11-15
Abstract: PURPOSE:To provide the titled agent which improves the dispersibility of an inorg. compounding agent in an org. high-molecular molding material and imparts improved processability to the resulting molding material, consisting of a specified vinylsilane copolymer resin powder. CONSTITUTION:The titled modifier is composed of a vinylsilane copolymer resin powder obtd. by powdering an aq. emulsion contg. a copolymer obtd. by emulsion-polymerizing a vinylsilane (e.g. gamma-methacryloxypropyltrimethoxysilane) and vinyl acetate monomer and/or an acrylic monomer [e.g. butyl (meth)-acrylate] in the presence of an emulsifier (e.g. a polymerizable emulsifier such as an alkali metal saft of an alkyl sulfosuccinate). This modifier can improve the dispersibility of an inorg. compounding agent in an org. high-molecular molding material and has a characteristic of improving the processability of the resulting molding material.
Patent JP-2000049953-A (JP)
Title: Interphone signal transmission system
Inventor: ISOBE HIROSHI
IPC: H04M9/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To decrease the number of signal lines required for data communication. SOLUTION: In the case of transmitting interphone serial data C from a transmitter side 1 to a receiver side 2 by using a communication enable signal A and a communication clock signal B, the transmitter side transmits the communication enable signal and the communication clock signal at different levels on the same line, and the receiver side discriminates the communication enable signal and the communication clock signal at different threshold levels Ea, Eb respectively and receives the discriminated signals.
Patent JP-H0265010-A (JP)
Title: Manufacture of superconductive wire rod
Inventor: GOTO KYOKO
IPC: H01B13/00
Filed: 1988-08-29
Abstract: PURPOSE:To obtain a ceramics superconductive wire rod having a high current density by performing spinning using as an original solution a solution including a superconductive material and a polyvinylalcohol polymer, sintering the resultant green wire rod, and then heat-treating it under a specific condition. CONSTITUTION:Spinning is performed using as an original solution a solution including a superconductive material and a polyvinylalcohol polymer. After the resultant green wire rod made of superconductive material is sintered, in a gaseous atmosphere having an oxygen partial pressure, it is passed at a speed shown by an inequalities 1 through a furnace having a temperature gradient specified on a condition shown by the inequalities I so as to be heat-treated. In the inequalities I, mp represents a melting point ( deg.C) of the superconductive material, Tmax represents a temperature ( deg.C) in the maximum temperature region of the furnace, Tmin represents a temperature ( deg.C) in the minimum temperature region,  T represents the temperature gradient ( deg.C/m), and V represents a passing speed (m/min) of the green wire rod. This can provide the superconductive wire rod having a high critical temperature and a high current density.
Patent JP-2000041559-A (JP)
Title: Fishing dehooker
Inventor: OKADA HIROSHI
IPC: A01K97/18
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a dehooker that can easily remove a fish from a treble hook without expansion of hook injury of the fish and gives no serious damage to the fish body. SOLUTION: This dehooker comprises two elements 16 and 20 that are made relatively movable from each other in the longitudinal direction and a connection depression 17 is formed on the top edge of the first element 16 so that a treble hook is connected to this depression 17 at its crotch between the two hook lines among three lines projecting from the base. In the meantime, the second element is equipped with an arm 21 that crosses over both sides of the opening of the connection depression 17 and holds two hooks and with butting parts 22 that are individually positioned at the center of the arms 21 and presses the base of the treble hook.
Patent JP-S60109026-A (JP)
Title: Magnetic storage medium
Inventor: ANDOU TOSHIHIRO
IPC: C10N40/18
Filed: 1983-11-18
Abstract: PURPOSE:To obtain a recording medium for a magnetic tape, disc, etc. which is particularly excellent in wear resistance even under high humidity condition by providing a film consisting of a mixture composed of a lubricating agent of a specific polydimethyl siloxane deriv. and metallic ion sealing agent on a thin ferromagnetic metallic film. CONSTITUTION:The coating liquid contg. the lubricating agent expressed by the formula (1<=m<=30, 1<=a+b<=60, R is 1-7C alkyl or H) and a metal sealing agent such as p-chloraniline, acetyl acetone, ethylenediaminetetraacetic acid (salt), etc. at <=20wt% the metal sealing material by the weight of the lubricating agent is prepd. Such coating liquid is coated directly on a thin ferromagnetic metallic film formed on the surface of a base body consisting of a nonmagnetic high polymer material or non-magnetic metallic material or via a thin film consisting of non-magnetic metallic rhodium or the like and is dried, by which the magnetic recording medium formed with the lubricating film is obtd. The magnetic recording medium having a long still life and has excellent wear resistance and good durability even at and under high temp. and high humidity is thus obtd.
Patent JP-H0965077-A (JP)
Title: Image input device
Inventor: SENBA TAKEHIKO
IPC: G03B27/50
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an image input device with which moire is effectively prevented from being generated at the time of reading a mesh original in simple structure. SOLUTION: When reading an original 13 of the mesh original, a stepping motor 25 is rotated in clockwise direction several times, and a lens holder 22 is moved a little coser to a mirror 22 along rail grooves 23a and 23b and a sliding pole 25b and set at a non-focal position. Since a lens 23 is set at the non-focal position closer to the mirror 22, the reflected light of the original 13 made incident to the lens 23 is not completely focused on a line sensor 21, and the original 13 is read in a little out-of-focus state. Thus, a spatial frequency is lowered a little, a scanner line in main scanning direction is not interferred with a dot and no moire is generated in the read image.
Patent JP-H0380915-A (JP)
Title: Wet type flue gas desulfurization
Inventor: NOZAWA SHIGERU
IPC: B01D53/34
Filed: 1989-08-24
Abstract: PURPOSE:To eliminate decrease of the removal rate of hydrogen halide in a dust removal tower by removing dust and acid gases in exhaust gas using circulation liquid which is adjusted to pH1-3 in the dust removal tower of a wet type flue gas desulfirization apparatus. CONSTITUTION:Flue gas 1 is introduced into a dust removal tower 2, where dust, HCl, etc., are removed and at the same time the gas is cooled. The flue gas 8 leaving the tower is introduced into an absorption tower 9, where sulfur oxides in the gas are absorbed and removed using alkali agent such as limestone slurry. The slurry having absorbed sulfur oxides in the gas is sent to a recovery system of gypsum, by-product, through a duct 14. An alkali agent feed means is provided for the dust removal tower 2, whereby alkali agent is supplied from said means to a dust removal tower circulation tank 15 so that pH value of circulation liquid of the tower 2 falls within the range of 1-3.
Patent JP-H1158703-A (JP)
Title: Printer
Inventor: IMAI KOJI
IPC: B41J5/30
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To control every print head for each carriage easily in a printer wherein each of multiple carriages is furnished with print heads. SOLUTION: The first and second gate arrays 111, 112 forming two control systems are connected in parallel to a CPU 101 through address and data paths. The gate arrays 111, 112 control print heads 5 and 6 (6A, 6B, 6C) independently through head driving circuits 113, 114. The gate arrays 111, 112 are designed to receive the input of black encoder signals and color encoder signals and generate timing signals for the print heads 5, 6 on the basis of each encoder signal. The gate arrays 111, 112 are furnished with image memories 115, 116, respectively.
Patent JP-H0965555-A (JP)
Title: Steel pole for direct connection in outdoor receiving station
Inventor: SAKAMOTO SATORU
IPC: H02G7/00
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent the corrosion of a cable or the electrolytic corrosion of a hollow steel pole by materializing a direct connection of the cable from in the steel pole to the inside of an outdoor case without generating the decrease in strength of the steel pole. SOLUTION: An opening 1a is formed in part of the outer surface of a hollow steel pole 1 on which an outdoor case 2 having a receiving device, etc., is to be installed. In order to prevent the decrease in strength of the steel pole 1, a nearly box-like reinforcing material 3 is fastened at the opening 1a by welding. A cable 5 is directly guided from the inside of the hollow pole to the outdoor case 2 through the opening 1a and an opening 3c of the reinforcing material 3. The lower end of the outdoor case 2 is fastened with a bolt to a flat section of the reinforcing material 3 through a rubber packing 4 and the upper end of it is fastened with a bolt to a fixed connection 1b of the steel pole 1. By this method, a packing effect is increased and there is no corrosion appearing by the coming in of rain water since there is no hole leading to the outside.  Furthermore, there is no necessity of fastening the outdoor case 2 to the steel pole 1 with a band and therefore there is no electrolytic corrosion.
Patent JP-S60108862-A (JP)
Title: Toner for development of image charged with static electricity
Inventor: SUZUKI AKIRA
IPC: G03G9/08
Filed: 1983-11-18
Abstract: PURPOSE:To obtain a reposeful picture which is not lustered even if it is fixed by heat and pressure, by constituting a toner with specific core body particles, which are not fused at the temperature of heat fixing, and coating layers consisting of materials fused at this temperature. CONSTITUTION:The toner is constituted of core body particles 2 which are not fused at the temperature of heat fixing and have >=3mu particle size and coating layers 3 which consist of materials fused at this temperature and have >=1mu thickness. Though toner particles having coating layers 3 on core body particles 2 are only attracted onto a paper 1 before heat fixing, only coating layers 3 fused at the temperature of heat fixing are fused by heat and pressure fixing. Since core body particles 2 which are not fused at this temperature of fixing exist in a toner layer and the surface of the toner layer is rugged, light is reflected irregularly, and the picture is lusterless and reposeful. As core body particles 2 which are not fused at the temperature of heat fixing, materials which are not fused at 100-200 deg.C of a general temperature of heat fixing of a copying machine are used, and for example, metallic particles (iron. copper, or the like), inorganic material particles (Si, N2, SiC, or the like) consisting of ceramics or the like, crosslinked high polymer particles, or the like are used.
Patent JP-S6276174-A (JP)
Inventor: FUKUDA KAZUNORI
IPC: H01R13/502
Filed: 1985-09-30
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-H0380455-A (JP)
Title: Cassette mechanism
Inventor: MATSUI HIDEO
IPC: G11B15/02
Filed: 1989-08-23
Abstract: PURPOSE:To eliminate any detecting error and to improve the reliability by providing an idle gear, a cam gear, a slide plate, a state detecting cam, and two state detecting switches to be engaged, with and disengaged from the detecting cam in accordance with the rotation of the cam. CONSTITUTION:When an idle arm 6 is rotated clockwise, the cam gear 9 is rotated clockwise. A cam 10 is rotated in accordance with the rotation of the gear 9, the slide plate 2 is linearly moved upward to bring a cassette under its on-state. Under these circumstances, since the state detecting switch 12 and the state detecting cam 11 are engaged with each other, a signal for the on-state of the cassette is detected. When the arm 6 is rotated counterclockwise, the plate 2 is moved upward in accordance with the rotation of the cam 10. Under such a circumstance, since the state detecting switch 13 and the arm 11 are engaged with each other, a signal for the review state of the cassette is detected. The on-state and the review state of the cassette can securely be detected by the switches 12 and 13 attending upon the rotation of the cam 11.
Patent JP-H0882385-A (JP)
Title: Shut-off valve device
Inventor: AWASAKA MORIYOSHI
IPC: F16K1/20
Filed: 1994-09-09
Abstract: PURPOSE: To reduce the moment exerted on a bearing part and to reduce the load burden of a bearing part by a method wherein a drive lever to rotate a shaft is arranged in the vicinity of the bearing part of a shaft and a resilient member to energize the shaft in the seal direction of the seal member is arranged further externally in an axial direction than the drive lever. CONSTITUTION: An exhaust valve device arranged at the branch part of an exhaust passage 2 rotatably supports a shaft 11 through bearings 10... in a mounting hole 9 formed in a body 7 with a gap S1 provided between the outer periphery of the shaft 11 and the inner periphery of the bearing 10. An on-off valve 13 is mounted on one end side of the shaft 11 through a mounting member 12 and a seal member 16, such as a gasket, is arranged on the outer periphery of the shaft 11 in the vicinity of a flange 15 formed on the other end side of the shaft 11. Further, a drive lever 24 is integrally arranged on the other end side of the shaft 11 and in the vicinity of the bearings 10 and a spring 23 to energize the shaft in the seal direction of the seal member 16 is arranged further outside in the axial direction of the shaft 11 than the drive lever 24.
Patent JP-H11155084-A (JP)
Title: Digital television receiver provided with polyphase a/d conversion for base symbol coding
Inventor: LIMBERG ALLEN LEROY
IPC: H04N5/44
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To efficiently match an analog/digital conversion characteristic, to improve synchronizing correctness and to reduce power waste by converting a received signal into a fundamental band symbol coding signal and assembling a trellis decoding result into a forward error correcting code. SOLUTION: The foundamental band symbol coding is recovered by a synchrodyne circuit 7. Its output real number component (Re) is digitized by 24 analog-digital converters 8 which are constituted by a binary asymptotic system, parallel/serial-converted in bits and impressed on 24-phase equalizing filter 10. The reading part of a degradation 24-phase filter is formed in the 24-phase equalizing filter 10 and a trailing part 11 includes 12 digital adders which are connected so as to respectively supply adding-up signals to 12 trellis decoders. The adders 11A adds the equalizing responses of ADC 8A and 8B in order to provide an input signal to the trellis decoder 12A.
Patent JP-H04178359-A (JP)
Title: Tetracycline derivative
Inventor: BANDO NOBUYUKI
IPC: A61P29/00
Filed: 1990-08-16
Abstract: PURPOSE:To provide a tetracycline derivative characterized by the decomposition of collagen and effective for treating various diseases accompanied by inflammation, by combining a tetracycline compound having a collagenase- inhibiting activity with an anti-inflammatory compound. CONSTITUTION:A tetracycline compound such as a compound of the formula (R<1> is H, Cl, N,N-dimethylamino; R<2>, R<4> are H, OH; R<3> is H, methyl) is combined with an anti-inflammatory compound such as a non-steroidal anti- inflammatory compound, an immuno-modulating compound used as an anti- inflammatory agent, or a compound having an immuno-suppressing activity preferably in a molecular ratio of 1/1. The anti-inflammatory compound having a substituent capable of bonding to HO or CO groups of the compound of the formula directly or through ester bonds, amide bonds, etc. The derivative is effective not only for arthrosis diseases such as articular rheumatism and dystonia arthritis but also for periodontitis, corneal ulcer and skin ulcer.
Patent JP-H0381066-A (JP)
Title: Soldering jig for led and soldering method
Inventor: SHIMADA KOJI
IPC: H01L33/00
Filed: 1989-08-23
Abstract: PURPOSE:To surely solder many bases at a stroke by dipping the lower sides of the bases on which a lead of each LED mounted with bar bodies and retaining members temporarily on the base fitted to bottomless hole parts of a jig body projects with the jig body in a both of molten metal. CONSTITUTION:The bases 4 are inserted into each hole part 5 of the jig body 1 and the bar bodies 2 are mounted between vertical grooves 7, 7 facing each other in each hole part 5. The lead 17 of each LED 11 is mounted temporarily on the base 4 in such a state that it strides over the bar body 2. The retaining member 3 is set to each hole part 5 in position and put on it, the heat part 12 of each LED is inserted into a recess part 13 corresponding to the retaining member 3 and a pin 26 is inserted into a central through hole 15 from the upper part to correct looseness of the bases 4. The jig body 1 is lifted by a hanger 18, the lower surface sides of the bases 4 and the jig body 1 are dipped together into a bath 19 of molten metal to solder each LED at a stroke. Thereafter, when the molten metal is hardened, the bases 4 are removed from the jig body 1 and the bar bodies 2 are taken out.
Patent JP-H1159218-A (JP)
Title: Shift lever device
Inventor: SHAMOTO NORIYASU
IPC: B60K20/02
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a shift lever that can release false interlocking in a shift lever device with the small number of part items. SOLUTION: A shift lock plate 112 is provided with a cam lock plate 140, and in the case where a shift lever 20 is positioned at a P position, and when the shift lock plate 112 is turned to the P position, the pin 146 of the cam lock plate 140 enters the recessed section 154 of a detent wall 52 penetrating the through hole 158 of the shift lock plate 112, resulting in the holding of the shift lock plate 112 at the current position. In this state, even of the shift lever 20 is positioned at an N position, the shift lever 20 can be released from a key interlocking as similar when it is positioned at the position P.
Patent JP-2000049463-A (JP)
Title: Smear removing method of multilayer board
Inventor: YOSHIDA NAOHITO
IPC: H05K3/46
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a smear removing method that is capable of removing smears well from even an small diameter inner viahole. SOLUTION: A smear 3a left inside an inner viahole 4 provided by laser processing to the insulating resin layer 3 of a multilayer board 1 is removed through a certain smear removing method, where the inner viahole 4 of the multilayer board 1 is subjected to plasma processing by the use of plasma generating gas that contains oxygen gas to turn the surface of the insulating resin layer 3 hydrophilic, and then the inner viahole 4 of the multilayer board 1 is subjected to wet processing by the use of desmear water solution that contains oxidizing agent to remove the smear 3a. By this setup, even if the inner viahole 4 is small in diameter, desmear water solution is driven to penetrate into the inner viahole 4, so that a smear can be removed well from the inner viahole 4.
Patent JP-2000048810-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: NITTA YOSHIAKI
IPC: H01M10/05
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To improve the safety of a nonaqueous electrolyte secondary battery. SOLUTION: The surface of a negative electrode is coated with one of amorphous compounds containing at least C, F, P, Li and at least one kind from among transition metal elements, and it is desirable that the transition metal element of the amorphous compound is Mn and that a divalent oxidation state should be exist. Furthermore, an amorphous coat is formed on the negative electrode, which coat has such a chemical property that the chemical shift with H3P04 as reference has a signal in the vicinity of 10 ppm under the condition that chemical condition of P be in a solid NMR (31P-NMR) of P, and similarly a chemical shift with LiCl as reference has a signal in the vicinity of 0 ppm under the condition that the chemical condition of Li be in a solid NMR (7Li-NMR) of Li, among the amorphous compounds mentioned.