baber/WOPTO huggingface dataset:
Patent JP-S61156506-A (JP)
Title: Magnetic head
Inventor: TSUCHIYA HIROSHI
IPC: G11B5/265
Filed: 1984-12-27
Abstract: PURPOSE:To raise the reliability of recording and reproducing information, and to obtain a high recording capacity by providing a compensating coil for applying a magnetomotive force in the direction for negating an erasing magnetic flux in an I core part, in the I core part concerned. CONSTITUTION:A reinforcing ceramic chip 10 is joined to an I-shape core by glass or resin. A joint thickness of an L-shape core and the I-shape core forms an R/W core gap 11. A laminated body is obtained by joining these E core, an R/W core in the center, and the E core before and after the R/W core by glass or resin. In addition to these R/W coil and E coil, a compensating coil 16 is provided on a leg part of the R/W core. As for the magnetic head, track widths TW, TE and a gap interval G are the same, but the I core width is reduced as S'R/W SR/W, S'E SE so that each I core of the R/W core and the E core does not short-circuit each gap.
Patent JP-S61157403-A (JP)
Title: Pneumatic radial tire
Inventor: TAMURA AKIRA
IPC: B60C3/04
Filed: 1984-12-28
Abstract: PURPOSE:To prevent the exfoliation of a belt part and improve the durability of the belt part by specifying the radius of curvature of a crown part, the ratio of variation amount of radius before and after the charge of air at a prescribed part, and the ratio of the variation amount of the concave of a belt layer, in a large-sized captioned tire for rough ground. CONSTITUTION:The radius of curvature of a tire crown is set within a range of 150-300% of the tire max. width. The ratio of each amount DELTAC, >=E of variation of tire radius before and after the charge of air pressure in the plane constituted of the tire equatorial plane L position and the average-value position of the width l1-l4 of the belts 6a-6d having the width at least 60% of the width l2 of the max. width belt 6b which is parallel to the equatorial plane L is specified to 0.5-0.95. The pat between the cross point 6h of the supposed plane M of the max. width belt layer 6b after the charge of air and the cross point 6j of the equatorial plane is formed concaved by DELTAB in the direction of tire axis, and constituted as follows: DELTAB>=DELTAC-DELTAE. With such constitution, exfoliation of a belt part is prevented, and durability can be improved.
Patent JP-H11117778-A (JP)
Title: Engine control device for vehicle
Inventor: OGAMI MASAAKI
IPC: F01L13/06
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an engine control device for a vehicle capable of shortening a braking distance vehicle in decelerating the and improving driving ability. SOLUTION: An engine control device has a decelerating condition detecting means 53 to detect the decelerating operation of a vehicle during running and to detect the decelerating condition of the vehicle, an engine operating condition detecting means 50 to detect an engine operating condition and a valve control means to shorten at least one of valve opening periods for suction and exhaust valves 34, 42 in accordance with the detected decelerating condition and engine operating condition. The braking force of the engine can be controlled in accordance with the decelerating condition of the vehicle and the smooth deceleration of the vehicle can be provided. In this way, a braking distance is shortened and driving ability is improved.
Patent JP-2001099716-A (JP)
Title: Data processing device of wavemeter and its data processing method
Inventor: UNNO KOJI
IPC: G01J9/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a data processing device of a wavemeter capable of shortening a series of data processing times relative to the wavemeter, by utilizing a buffer addressing function capable of executing simultaneously writing and reading-out of data, and its data processing method. SOLUTION: In the form of executing this invention, both a data write address to a bank #A or a bank #B in a buffer 4 designated by an A/D sampler 3 and a data read-out address to the bank #A or the bank #B in the buffer 4 designated by a DSP#5 are designated alternately corresponding to the accumulation state of data in each bank, therefore, data write processing and data read-out processing to each bank #A, #B in the buffer 4 can be executed continuously almost without delay, and A/D sample processing of the A/D sampler 3 and data processing of a DSP#A can be executed continuously.
Patent JP-H09126084-A (JP)
Title: Fuel injection valve for diesel engine
Inventor: UMEMOTO YOSHIYUKI
IPC: F02M43/00
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To reduce the nitrogen oxygen in the exhaust gas by reducing the combustion temperature of the fuel by the water injection by minimizing deterioration of the thermal efficiency. SOLUTION: A fuel injection valve is provided with a fuel passage 14 and a water passage 25 vertically cut in a nozzle tip 2 which is fitted to a lower end of a fuel injection body 1, a fuel injection nozzle 15 provided facing the side in the vicinity of the lower end part of the fuel passage 14, a water injection nozzle 26 provided in the vicinity of the lower end part of the water passage 25 so as to be faced toward a highest temperature part of the flame injected from the fuel injection valve adjacent to the combustion chamber of a diesel engine, a needle valve 9 for fuel to be open/close the upper end of the fuel passage 14, and a needle valve 24 for water to open/close the upper end of the water passage 25 in an interlocking manner with the needle valve for fuel.  When the fuel is injected from the fuel injection nozzle 15, water is simultaneously injected from the water injection nozzle to the highest temperature part of the flame injected from the adjacent fuel injection valve.
Patent JP-H07112912-A (JP)
Title: Water-based cosmetic
Inventor: NAITO NOBORU
IPC: A61K8/891
Filed: 1993-10-14
Abstract: PURPOSE:To obtain a water-based cosmetic, having humectant effects by blending an unhydrogenated lecithin therein, capable of manifesting the water resistance and a soft touch of use and excellent in feeling of use with effectively suppressed stickiness. CONSTITUTION:The characteristic of this water-based cosmetic comprises blending of 0.5-10wt.% unhydrogenated lecithin with a low-viscosity silicone in an amount of (1/10) to 2 times (weight ratio) based on the lecithin.
Patent JP-H06110970-A (JP)
Title: Layout verifying method in semiconductor integrated circuit design
Inventor: TONOMURA TAKEHIKO
IPC: G06F17/50
Filed: 1992-09-24
Abstract: PURPOSE:To automatically specify noncoincident parts between logic circuit data and layout design data. CONSTITUTION:This layout verifying method in semiconductor integrated circuit design is for detecting the noncoincident parts between the logic circuit data 110 and the layout design data 120 and is provided with an error data output process for comparing both data 110 and 120 and outputting the noncoincident parts of both data 110 and 120 as error data and an inference process for specifying error parts based on the error data and a knowledge base stored beforehand for specifying the error parts.
Patent JP-H11119365-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NAKAMURA TETSUO
IPC: G03C1/10
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive material high in sensitivity and small in fogging and superior in storage stability and good in graininess, by incorporating a specified compound and a dye having an absorption maximum in a methanol solution in a specified range. SOLUTION: The photosensitive material contains at least one of the compounds represented by formula I and at least one of the dyes having an absorption maximum in a methanol solution in the range of 510-535 nm. In the formula, each of R<1> and R<2> is an alkyl group, and a 1-8C unsubstituted alkyl group is cited; Y is an aryl or heterocyclic group; each of V<1> -V<4> is H or a halogen atom or an alkyl, alkoxy, hydroxy, alkylthio, cyano, acyl, carboxy, or alkoxycarbonyl group; X<1> is a counter ion; and m<1> is a number of >=1 necessary to neutralize a charge in the molecule. As the halogen atoms expressed by V<1> -V<4> , Cl, F, Br and I are preferable.
Patent JP-H10122031-A (JP)
Title: Engine speed calculator and misfire detector for individual engine cylinder
Inventor: AIHARA MASAAKI
IPC: F02D45/00
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To detect a misfire in every cylinder of an engine on the basis of a mean number of revolutions of its crank rotor in a specific crank-angle section through correction of manufacture errors in the designed angle defined between projections formed in the crank rotor indicating the specific crank-angle section. SOLUTION: An angle correction value KMF for correction of manufacture errors in the designed angle defined between projections formed in a crank rotor is calculated in S202 from a period (T180#i+T180#i-1) of one and the preceding period of half an engine revolution, a specific crank angle θK and a period MTX#i during a specific crank-angle section. The calculated angle correction value KMF is weighted to obtain a mean revolution correction value KMFX12 or KMFX34 which is then stored into a table in S205 or S207. Thereafter a period of input of crank pulses during every crank-angle section is corrected with the revolution correction value KMFX12 or KMFX34 to obtain a true period corresponding to the designed angle. On the basis of the true period, a mean number of revolutions of the crank rotor in the specific section are calculated.  A variation between the preceding mean number of revolutions in the section and the further preceding or one mean number of revolutions in the section is employed to detect a misfire in the cylinder for which the preceding mean number of revolutions in the section has been calculated.
Patent JP-H04159097-A (JP)
Title: Terminal cutting device for weather strip
Inventor: KUROKI KEN
IPC: B26D1/09
Filed: 1990-10-18
Abstract: PURPOSE:To sharply reduce the installation space of terminal cutting equipment and to remarkably decrease the number of terminal cutting processes by cutting one terminal by a single terminal cutting device and in the flow of one process when the terminal of a weather strip is cut in two stages in different directions. CONSTITUTION:A lower support bed 31, an upper blade body 33 disposed movable forward and backward to and from the lower support bed 31, and a lateral blade body 35 disposed movably forward and backward to and from the upper blade body 33 are provided. In this case, the upper blade body 33 forms an L-block having a press cut blade 34 approximately in an L-shape in cross section, the lower outer periphery of the L-block forms a slope, and the slope forms a receiver 33a for an L-cutting-off blade 36 of the lateral blade body 35. Further, the lateral blade body 35 is formed in the shape of a block where lateral and longitudinal wedge are combined with each other and form the cutting-off blade 36 having an L-rise surface.
Patent JP-H02129654-A (JP)
Title: Magenta developing agent to be used for full color electrophotograph
Inventor: UKAI TOSHIYUKI
IPC: G03G9/107
Filed: 1988-11-09
Abstract: PURPOSE:To obtain the magenta developing agent causing no scattering nor fog generation even if it is used for a continuous copy of a color original having a large picture area, and providing a satisfactorily good picture even in high humidity by using a toner contg. a quinacridone type and a methine type colorant in combination and consisting simultaneously of carrier particles having specified characteristics as toner. CONSTITUTION:In an electrophotographic developing agent consisting of a mixture of carrier particles and toner, a toner contg. a quinacridone type colorant and a methine type colorant is used, wherein the carrier particles have 20-60mum average particle size, contg. <=30wt.% fine power of <=350 mesh, <=20wt.% superfine powder of <=400 mesh, and <=10wt.% coarse powder of <=250 mesh, and having 55-75emu/g saturation 0 magnetization for 3000 oersted impressed magnetic field, and <=10emu/g residual magnetization and <=10 oersted coersive force. Thus, a Magenta developing agent providing distinct Magenta color and causing no scattering nor fog generation even if a continuous copy of a color original having a large picture area is performed, is obtd.
Patent JP-H09124772-A (JP)
Title: Epoxy resin composition
Inventor: SHIGENO KAZUYA
IPC: C08K3/34
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition for semiconductor sealing, excellent in rapid curability, shelf stability and moisture resistance without deteriorating electrical characteristics and other characteristics by using a specified molten mixture and three other components as the essential constituents. SOLUTION: A cure accelerator comprising triphenylphosphine is slowly added in an amount of 0.1-0.5wt.% based on the total resin composition to a previously heated and melted phenolic resin compound by agitation to give a molten mixture (A) of triphenylphosphine and a curing agent comprising a phenolic compound having at least two hydroxyl groups.  The molten mixture A, an epoxy resin (B) having at least two epoxy groups, a component (C) comprising a tetrasubstituted phosphonium.tetrasubstituted borate compound of formula I (wherein R1-8 are each a 1-8C alkyl, phenyl or a substituted phenyl) and/or a trisubstituted phosphine-trisubstituted borane compound of formula II (wherein R9-13 are each a 1-8C alkyl, phenyl or a substituted phenyl) and an inorganic filler (D), used as the essential constituents of the composition, are uniformly mixed, melted and kneaded, cooled and then ground to give a molding material.
Patent JP-H07163376-A (JP)
Title: Secretor sequence
Inventor: TAMURA MASAHIKO
IPC: C12N15/09
Filed: 1994-10-21
Abstract: PURPOSE:To obtain a secretor sequence useful in producing a large amount of an alpha-galactosidase and secreting the other foreign protein effectively, by introducing a promoter sequence together with a structural gene into a vector and using an obtained plasmid. CONSTITUTION:After culturing Saccharomyces oleaginosus (e.g.; IFO 1998) in YPD medium, microbes are obtained by a centrifugal collection. And a chromosomal DNA is obtained by e.g. a method of Rodriguez et al. Then, an alpha- galactosidase gene (a partially decomposed DNA) of a sequence shown in the formula is obtained by partial decomposition of the chromosomal DNA by restriction enzymes Bam-HI and Sau-3A and by fractionating with agarose electrophoresis. Further, an a-galactosidase yeast can be expressed by a transformation using a recombinant DNA in which the above gene is introduced. A transformed E.coli is formed by introducing the above yeast into an E.coli.
Patent JP-H02127794-A (JP)
Title: Device for identifying and counting paper or the like
Inventor: OIGO SATORU
IPC: G07D3/00
Filed: 1988-11-08
Abstract: PURPOSE:To identify the type of paper or the like, which is fed out one by one, to distribute the paper or the like according to each type and to measure the number of the paper or the like by providing an identifying means to identify the type of the paper or the like and a display means to display the number of the paper or the like housed to a housing means according to each type. CONSTITUTION:A paper or the like 3 is fed out by a feeding part 2 one by one and carried along a prescribed carrying path by a carrying part 4 such as a conveyer belt, etc. An identifying part 5 is composed of a magnetic sensor or an optical sensor to read data for type identification on the paper or the like 3 and identifies the type of the paper or the like 3 which is carried along the carrying path. Then, a signal is sent to a control part which counts the number of the paper or the like for each type. The paper or the like 3 is further carried along the carrying path by the carrying part 4 and housed to a prescribed housing part 6 out of the plural housing parts 6 based on the identified result of the identifying part 5. On the other hand, the control part sends an instruction to a counting data display part 7 and the number of the paper or the like 3 housed by the type to the respective housing parts 6 is displayed. Thus, the paper or the like can be distributed by the type and the number of the paper or the like can be measured.
Patent JP-S63136209-A (JP)
Title: Interpolator for numerical controller
Inventor: ISOMURA MASAYOSHI
IPC: G05B19/416
Filed: 1986-11-28
Abstract: PURPOSE:To enable a servo system to freely trace adversely its original locus by providing a retreating function to an interpolator itself. CONSTITUTION:A speed arithmetic part 1 has the plus/minus codes in terms of its output and a curve tracking part 2 outputs an advance or retreat servo system command according to the code of the output of the part 1. The part 1 first gives a plus or minus speed command to the part 2 according to the value of an external signal (d). Thus, the part 2 moves a locus forward and backward with reception of the position and negative speed commands respectively. The difference between advance and backward movements is immediately decided in many case by the code of the speed command. In such a way, the conception of the part 1 is decentralized positively and negatively and therefore the part 2 can easily move forward and backward.
Patent JP-H02129336-A (JP)
Title: Dark grayish yellow coloring aluminum alloy
Inventor: MATSUYAMA HARUTOSHI
IPC: C25D11/14
Filed: 1988-11-10
Abstract: PURPOSE:To obtain the title Al alloy showing dark grayish yellow and used for construction materials, etc., by incorporating specific amounts of Si, Fe, Mg and Ti into Al. CONSTITUTION:The Al alloy contains as essential components, by weight, 0.8 to 3.5% Si, 0.1 to 0.3% Fe, 0.1 to 0.4% Mg, 0.005 to 0.1% Ti and the balance Al. The billet of the Al alloy is subjected to homogenizing treatment, is thereafter to extruding treatment, to heat treatment at about 250 to 320 deg.C and to anodic oxidation treatment. In the alloy, Si forms precipitates regulated by the combination with the heat treatment to form a dark grayish yellow film; for the lower limit or less, the amt. of the precipitates is insufficient, and for the upper limit or more, the extrudability is deteriorated. In Fe, for the lower limit or less, the crystal grains after extruded are made rough and orange peels are formed by plastic working, and for the upper limit or more, the deterioration of the surface roughness in the extruding material occurs. In Mg, for the lower limit or less, the deficiency of the strength occurs, and for the upper limit or more, the extrudability is deteriorated. In Ti, for the lower limit or less, it is insufficient for the refining of the crystal grain size in the extruding material, and for the upper limit or more, defects are formed on the surface or inside of the extruding material.
Patent JP-H06113132-A (JP)
Title: Image-forming device
Inventor: FUNADA MASAHIRO
IPC: G06T1/00
Filed: 1992-09-28
Abstract: PURPOSE:To prevent copying of a specified original by deciding the specified original in accordance with an important degree. CONSTITUTION:Allocation to ROM is changed in accordance with the important degree of the specified original (which original is not to be copied least). Namely, the specified originals (eight kinds) which are held in addresses from 18000 to 1FFFF differ from the other specified originals (48 kinds) and they are decided to MCY at the time of forming all images. Thus, the most secure decision result can be obtained. The specified originals (24 kinds) which are held at addresses from 00000 to 17FFF are decided when an M-image is formed at the time of first scanning and when a Y-image is formed at the time of third scanning. When the existence of the specified originals is detected at the time of forming the M-image or the Y-image, an output image is painted out in black at the time of forming a K-images so as to prevent the copying of the specified original.
Patent JP-H11106307-A (JP)
Title: Sulfite-containing soap
Inventor: SHIMOZATO ISAO
IPC: A61K8/19
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject soap, prevented from being colored by including a sulfite. SOLUTION: This solid soap contains 0.01 to 5 wt.%, preferably 0.05 to 3 wt.%, of a sulfite (preferably a salt of an alkali metal or organic amine, more preferably a salt of sodium or triethanolamine, most preferably a salt of sodium), and preferably contains 0.01 to 10 wt.% of a ultraviolet absorber, e.g. a derivative of cinnamic acid, benzoyl methane, p-aminobenzoic acid, ferulic acid or benzophenone (more concretely, oxybenzone or iso-octyl p- methoxycinnamate). The most preferable solid soap is a transparent one, containing sodium hydroxide and an organic amine in a molar ratio of (1:0.8) to (1:2) and having a saponification equivalent of 2 to 3 with a fatty acid or animal or vegetable oil.
Patent JP-H06125679-A (JP)
Title: Fishing scoop net
Inventor: ONO KAORU
IPC: A01K77/00
Filed: 1992-10-21
Abstract: PURPOSE:To avoid occurrence of cracking or crack in the thinnest fishing rod in processing of fishing rod by effectively using a cap constitution for preventing an unexpected shaking out of a main body of the fishing rod constituted in a rod shape to be shaken out and readily and sufficiently shaking out the main body of the thinnest fishing rod connected to a main body of a scoop net to a given position. CONSTITUTION:Plural cylindrical tapered fishing rod materials 1a... having different thickness are successively inserted into plural cylindrical tapered fishing rod materials having smaller diameters to constitute a main body 1 of an expandable fishing rod in a rod shape to be shaken out. A main body 2 of a scoop net is attached to the top of the main body 1 of the fishing rod. A cap 11 for preventing shaking out, being elastically inserted into the interior of the top of the thickest fishing rod material 1n, is attached to the tip outer periphery of the thinnest fishing rod material 1a to be fixed to the main body 2 of the scoop net. An air hole 3 penetrating through the cap 11 and the peripheral wall of the fishing rod material 1a is formed.
Patent JP-S63135426-A (JP)
Title: Acryloxy-containing organopolysiloxane and its production and use
Inventor: SUZUKI TOSHIO
IPC: C08G77/22
Filed: 1986-11-27
Abstract: PURPOSE:To produce the title polymer of excellent storage stability, by reacting a reaction product of a specified epoxy-containing organopolysiloxane with (meth)acrylic acid with (meth)acryloyl chloride in the presence of a hydrochloric acid catcher. CONSTITUTION:Acryloxylated polysiloxane is obtained by reacting an epoxy- containing organopolysiloxane having at least one unit of formula I or II (wherein R<1> is an aliphatic unsaturated bond-free monovalent organic group and a is 1 or 2) in the molecule with 1-10mol, per mol of the epoxy groups, (meth)acrylic acid at 25-200 deg.C for 30min-100hr. This polysiloxane is reacted with at least 1mol, per mol of the acryloxy groups, (meth)acryloxy chloride at 0-150 deg.C for 10min-100hr in the presence of a hydrochloric acid binder to obtain an acryloxy-containing organopolysiloxane having at least one unit of formula III (wherein R<2> is formula IV or V, R<3> is formula VI and R<4> is H or methyl) in the molecule.