baber/WOPTO huggingface dataset:
Patent JP-H08174760-A (JP)
Title: Composite laminate
Inventor: NISHIMURA KATSUHIKO
IPC: B32B9/00
Filed: 1994-12-26
Abstract: PURPOSE: To improve the punching processability of a composite laminate while containing a large amount of inorganic fillers in a resin of a core layer. CONSTITUTION: A thermosetting resin-impregnated glass unwoven fabric is used as a core layer, and a thermosetting resin-impregnated glass woven fabric is used as a surface layer. These layers are made in one piece to form a composite laminate. In the core layer of this composite laminate, 70-160 pts.wt. of inorganic fillers are contained in the thermosetting resin with respect to 100 pts.wt. of resin. Further, a glass transition point as the laminate is made equal to or below 145 deg.C.
Patent JP-H07147902-A (JP)
Title: Sucrose fatty acid ester mixture and heat-cooking oil and fat composition containing the mixture
Inventor: OKISAKA KOUICHI
IPC: A23L29/10
Filed: 1993-11-25
Abstract: PURPOSE:To obtain the composition containing respective specific amounts of sucrose fatty acid mono, di, tri and tetraesters, causing little oil absorption in the cooking object and enabling comfortable cooking by the use of a small amount of the composition. CONSTITUTION:A sucrose fatty acid ester mixture satisfying the formulas [SME]<50wt.%, [STE]>15-wt.% and ([SDE]+[STE]+[STeE])/[SE]>0.5 ([SME], [SDE], [STE] and [STeE] are contents of sucrose fatty acid mono, di, tri and tetraesters, respectively) is added to an edible oil and fat in an amount of 0.01-5wt.% (preferably 0.1-2wt.%).
Patent JP-H07153577-A (JP)
Title: Lighting system
Inventor: OTSUKI ETSUO
IPC: F21L4/00
Filed: 1993-11-26
Abstract: PURPOSE:To eliminate exposure of a power supply terminal, and prevent corrosion of the terminal by arranging a power receiving coil and a power supply coil opposite to each other in a noncontact condition, and connecting them electrically to each other by mutual induction. CONSTITUTION:A power supply part 4 on the electric power supply side is enclosed in a fixing jig 2, and is fixed to a wall or the ceiling, and a ring-shaped power supply coil 12 is connected to the tip of the power supply part 4, and is housed in an insulating condition inside the jig 2. A light emitter 1 is composed of a light emitting part 14 and a power receiving part 3, and the light emitting part 14 is an electric lamp, and a power receiving coil 11 is connected to the tip of a lead pulled out of the electric lamp. Since the coil 11 is sealed in an airtight condition by protecting the outer periphery from the tip of the power receiving part 3 by an insulating material, the coils 11 and 12 are put in a noncontact condition. The coils 11 and 12 are arranged so as to be opposed to each other by a locking piece 28 extending from the power supply part 4 by approaching the power receiving part 3 of the light emitter 1 to the power supply part 4. Thereby, electric connection of the coils 11 and 12 can be efficiently performed at prescribed distance by mutual inductance.
Patent JP-H09173734-A (JP)
Title: Folding filter pack having flexibility in one direction alone
Inventor: JIYUURUGEN FUOSU
IPC: F04D29/70
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide the filter pack with flexibility in one direction alone by making it possible to change the intervals of folds in a large range so as to have high mechanical stability without decreasing inflow surfaces. SOLUTION: This folding type filter pack consists of soft filter media 1 and has the flexibility in the one direction alone. The folds of the filter media 1 are hermetically sealed to a case by soft sealing tapes on both sides in their transverse direction and are coupled to at least one piece of reinforcing members 2 consisting of flat and soft plane constituting materials. The reinforcing materials 2 are arranged on the longitudinal flanks of the folding type filter pack so as to be offcentered with respect to the height of the folding type filter pack and are coupled to realing tapes. The reinforcing members 2 extend by crossing the apertures of the folds.
Patent JP-H02164575-A (JP)
Title: Printer
Inventor: NOBE HIROSHI
IPC: B41J35/20
Filed: 1988-12-19
Abstract: PURPOSE:To prevent the contamination of paper and to facilitate the replacement of a ribbon cassette by constituting the title printer so that the ribbon cassette is moved to a stand-by position by the output signal of a clock means and the ribbon of the ribbon cassette is moved until introduced into a printing gap upon the reception of printing data. CONSTITUTION:When printing data is not applied from a higher ank apparatus after printing operation is finished but a signal showing the finish of clocking for a definite time is outputted from a clock means, the first control means responds to said signal to move a ribbon cassette to a stand-by position where an ink ribbon deviates from a printing gap. Therefore, even when a non-printing state is continued for a long time while paper is interposed in the printing gap, since the paper is separated from the ink ribbon, the paper is not contaminated even when slackening is generated in the ink ribbon. When the printing data is received in this state, the second control means responds to this to move the ribbon cassette until the ink ribbon is introduced into the printing gap.
Patent JP-H11152044-A (JP)
Title: Display unit for automobile
Inventor: NISHITANI KEIZO
IPC: B60R16/027
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a display unit for an automobile capable of checking each individual operating state of equipment and apparatus without largely shifting a line of sight from the traveling direction of an automobile. SOLUTION: This display unit for an automobile is installed in a position where an LCD display part 17, displaying each individual operating state of equipment and apparatus to be controlled by operating plural operating buttons set up at the side of a steering wheel 1 of an automobile, is sightable from a driver's seat of the part of a column 4 supporting this steering wheel 1. In brief, the LCD display part 17 is installed in a recess 16 recessively installed on a column cover 10 covering the column 4, not obstructing the display of meters installed on an instrument board. Therefore, the driver can check the operating the state of these apparatus without turning away his eyes from the traveling direction.
Patent JP-H11153581-A (JP)
Title: Method and apparatus for measuring on line progress of recovery-recrystallization of steel plate being annealed and method for continuous annealing of steel plate
Inventor: TOSAKA AKIO
IPC: C21D9/56
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To quickly measure on line a state in which a warpage of a steel plate is relieved and anneal under an optimum condition on the basis of a measurement result by measuring a magnetic characteristic of the steel plate at least at one point after a heating band of an annealing furnace. SOLUTION: An apparatus for measuring on line progress of recovery/ recrystallization of a steel plate being annealed is provided with, e.g. coils 1, 2 which face to a steel plate 10 to be measured and a steel plate 20 of a standard sample and to which a high frequency current is fed, and detection means 3, 4 detecting an intensity of a magnetic field based on an eddy current generated at the steel plates 10, 20. The coil 1 is preferably arranged at a temperature drop region after an exit of a heating band of an annealing furnace at a continuous annealing process 7. The steel plate 20 is preferably a perfect recrystallization of the same steel plate as the steel plate 10. Outputs of the detection means 3, 4 are compared by a comparison means 5, so that a temperature in the furnace, a feed speed of the steel plate, etc., are controlled on the basis of a comparison result.  The above method is particularly effective for an ultralow carbon steel plate containing C by not larger than 0.0200 wt.%.
Patent JP-H02166262-A (JP)
Title: Manufacture of alloyed hot dip galvanized steel sheet having excellent workability and coating characteristics
Inventor: TAJIRI YASUHISA
IPC: C23C28/02
Filed: 1988-12-20
Abstract: PURPOSE:To improve the corrosion resistance, powdering resistance and cratering resistance of the steel sheet by applying under layer galvanizing to a steel sheet, subjecting it to alloying treatment, thereafter applying the steel sheet to Fe-Mo alloy plating and successively heating it in the specific temp. range. CONSTITUTION:A steel sheet subjected to pretreatment is immersed into a hot dip galvanizing bath contg., by weight, 0.05 to 0.3% Al and <=0.2% Pb to execute galvanizing of 30 to 120g/m<2> coating weight. Successively, the steel sheet is subjected to alloying treatment until the diffusion of Fe into the surface of a galvanized film. One face or both faces of the galvanized steel sheet are coated with an Fe-Mn alloy in the coating weight of 0.5 to 10g/m<2>. Successively, the steel sheet is reheated in a furnace of a nonoxidizing or reducing atmosphere in the temp. range of 250 deg.C to the m.p. of Zn or below for 20sec to 5hr. By this heat treatment, a stable galvanized film in which compsn. is connected and integrally constructed by the diffusion of the atoms of each component between the upper layer and the layer layer can be obtd.
Patent JP-H09161291-A (JP)
Title: Optical disk device
Inventor: NAGARA TORU
IPC: G11B7/09
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To prevent an adverse effect of jitters from increasing due to a phase change in a reproduced signal caused by a tangential skew with simple constitution. SOLUTION: A signal recorded on an optical disk recording medium 10 is reproduced by an optical pickup 11 to be sent to a variable phase characteristic circuit part 12 that a phase characteristic varies by a control signal. The varaiable phase characteristic circuit part 12 divids the signal to two bands by an LPF 21 and an HPF 22, and gives a time difference between these signals by delay elements 23, 24 to be added by an adder 26. By switching the time difference at this time with a changeover switch 25, the phase characteristic is varied. A characteristic control circuit 14 switch controls the changeover switch 25 of the variable phase characteristic circuit part 12 according to a skew detection signal from a skew detection element 15.
Patent JP-H06166142-A (JP)
Title: Thermoplastic elastomer two-layered sheet
Inventor: UCHIYAMA AKIRA
IPC: B32B25/14
Filed: 1992-12-01
Abstract: PURPOSE:To obtain a molded object excellent in vacuum forming and low in surface glossiness by constituting the molded object of a partially crosslinked surface layer containing alpha-olefinic copolymer rubber and a polyolefinic resin and a non-crosslinked rear surface layer. CONSTITUTION:A surface layer is constituted of 90-40 pts.wt. of alpha-olefinic copolymer rubber and 10-60 pts.wt. of a polyolefinic resin (the total is 100 pts.wt.) and a thermoplastic elastomer two-layered sheet is constituted of this surface layer and a rear surface layer composed of a non-crosslinked elastomer containing 80-30 pts.wt. of alpha-olefinic copolymer rubber and 20-70 pts.wt. of a polyolefinic resin (the total is 100 pts.wt.).
Patent JP-H02167894-A (JP)
Title: Production of single crystal of lead titanate
Inventor: OKA KUNIHIKO
IPC: C30B29/32
Filed: 1988-12-20
Abstract: PURPOSE:To obtain yellow transparent single crystal having a large size in a desired direction from seed crystal in flux method using PbO and B2O3 as a solvent, by making a blending ratio of lead titanate based on the solvent >=saturated concentration. CONSTITUTION:PbTiO3 consisting of PbO and TiO2 in the ratio of 1:1 is blended with a solvent comprising PbO and B2O3 in the ratio of >= saturated concentration, heated to high temperature and the whole is melted. Then, when the mixed melt is gradually cooled, PbTiO2 in an amount corresponding to supersaturation is precipitated as crystal. The precipitating crystallite is deposited on the same seed crystal of PbTiO3, grown and pulled up. Consequently, the aimed large-sized single crystal of PbTiO3 is obtained and formation of component composition ratio of PbO, B2O3 and TiO2 comprising 45-70mol.% PbO, 15-45mol.% B2O3 and 5-20mol.% TiO2 provides lager-sized single crystal.
Patent JP-2000147658-A (JP)
Title: Image projector
Inventor: TAKEUCHI SUNAO
IPC: H04N5/74
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To improve the utilization rate of light emitted from a light source, to increase uniformity in the lighting luminance distribution of image display parts without the use of a fly eye lens, and to maintain constantly an incident angle to a dichroic mirror in color separation. SOLUTION: The projector is equipped with a light source lamp 1, condenser lens 11 on the lighting side, spherical reflection mirror 20, optical system 16 for converting luminous flux width, polarized light for separating and resynthesizing element 15, condenser lens 13 on the projecting side, image display unit 3 and a projection lens 14. The light source lamp 1 is light-transmissive at the light emitting part or its proximity, the condenser lens 11 on the lighting side is arranged, so that the focus is positioned at the light emitting part or its proximity of the light source lamp 1, and the spherical reflection mirror 20 is also arranged so that the center of the sphere positioned in the same manner.  The divergent light reaching the spherical reflection mirror 20 from the light source lamp 1 is reflected and guided to the condenser lens 11 on the lighting side through the light emitting part or its proximity of the light source lamp 1.
Patent JP-H03183019-A (JP)
Title: Production of magnetic recording medium
Inventor: TOMA KIYOKAZU
IPC: G11B5/84
Filed: 1989-12-12
Abstract: PURPOSE:To obtain the recording medium having a small coefft. of dynamic friction by subjecting the surface of a high-polymer film on the side where the high-polymer film before being formed with a magnetic layer does not travel on a cylindrical can and surface which faces the cylindrical can be ion sputtering. CONSTITUTION:A polyimide film having 8mum film thickness is used as the high-polymer film 1 and an electron beam evaporating source is used as an evaporating source 5. Kaufman type is used as an ion gun 7. The acceleration voltage of the ion gun is specified to -800V and the ion current density to 0.4mA/cm<2>. Ar is used as the gas to be introduced to the ion gun. The temp. of the cylindrical can 2 is kept at 250 deg.C. The polyimide film 1 is run at 5m/min speed and the thick Co-Cr film is formed thereon. The magnetic recording medium having the small coefft. of dynamic friction is obtd. in such a manner.
Patent JP-H04196761-A (JP)
Title: Image forming device
Inventor: MIZOGUCHI YOSHIHITO
IPC: G03G15/00
Filed: 1990-11-28
Abstract: PURPOSE:To attain proper gradation expression and color reproduction by aiming at a density level equivalent to an output level decided based on a frequency of occurrence distribution to control an image forming condition. CONSTITUTION:A probe 30 of a surface potential meter is provided in the vicinity of a surface of a photosensitivity drum 22 at a position after laser beam exposure to detect a potential of a latent image at the control of the surface potential. The detected potential is converted into a digital signal and inputted to a CPU 12 and a prescribed signal is outputted to a high voltage control unit 29 in which an image forming condition is set based on various data after application of arithmetic processing to the digital signal according to an algorithm. In this case, the image forming condition is set to a prescribed condition and the processing for image forming is implemented based on the condition, and in this case, a page memory 11 is controlled to send a data to a gamma converter 10 under the control of the CPU 12. Thus, a picture with excellent reproducibility in an intermediate tone is obtained.
Patent JP-2000141159-A (JP)
Title: Work chute device
Inventor: OTSUKA HARUO
IPC: B23Q11/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To shorten the cycle time while quickly opening and closing a work chute by providing a turning mechanism for turning the work chute downward so as to discharge the worked product and the scrap. SOLUTION: A ball nut 21 is rotated by a servomotor 11 to push a ball screw 23 up, and the working is performed with a work chute 3 closed. When discharging the products after the working, the nut member 21 is rotated by the servomotor 11 through a timing belt 19, and the ball screw 23 is pulled downward so as to open the work chute 3 downward around a hinge 9 to discharged the products. With this structure, since the ball screw 23 is moved by the servomotor 11 to open and close the work chute 3, opening and closing speed can be easily controlled, and the opening and closing time can be shortened without generating the noise, and the cylinder time of the working can be shortened.
Patent JP-H09143003-A (JP)
Title: Aqueous suspended agricultural chemical preparation and suspending stabilizer
Inventor: NABEYA YOSHIHIKO
IPC: A01N37/04
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide aqueous suspended agricultural chemicals preparation without separating or sedimenting during storage for a long period of time by adding a specific suspending stabilizer to an agricultural chemicals active component, and further adding a specific polymeric compound and water, and adjusting viscosity of a preparation within a specified range. SOLUTION: This aqueous suspended agricultural preparation is composed of an agricultural chemicals active component having insecticidal activity, bactericidal activity or herbicidal activity, a glutaric acid diester, a natural water-soluble polymeric compound and water, and viscosity of the preparation is adjusted to 100-1,000mPa.s at 25 deg.C. A content of the agricultural chemicals active component is about 0.1-60wt.%. As an ester of 1,3-propane dicarboxylic acid of the formula is, e.g., dimethyl glutarate and its adding amount is about 0.02-50 pts.wt. based on 1 pt.wt. of the agricultural chemicals active component. As the natural water-soluble polymeric compound, e.g., potato starch, carrageenan or tara gum and its adding amount is about 0.01-10wt.%.
Patent JP-H02167042-A (JP)
Title: Dusting powder mixture
Inventor: YASUDA TADAYUKI
IPC: A23L7/157
Filed: 1988-12-21
Abstract: PURPOSE:To provide a dusting powder mixture composed of cereal flour and a dextrin having a specific polymerization degree, having dry feeling and high fluidity, resistant to forming undissolved lumps, having excellent mechanical handleability, uniformly applicable to a food and free from release of the coating from the food in frying. CONSTITUTION:The objective dusting powder mixture is composed of cereal flour and preferably 10-50wt.% of a dextrin having a polymerization degree of 10-20.
Patent JP-H09155357-A (JP)
Title: Electrolytic reaction apparatus
Inventor: NAKAMURA SHINICHI
IPC: C02F1/50
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To perform proper regulation corresponding to the conditions of a liquid to be treated to enhance practicality by combining an electrode plate for electrolyzing the liquid to be treated to exert oxidizing action on the liquid and the fundamental unit composed of the pair of a power supply and a control device corresponding thereto. SOLUTION: This electrolytic reaction apparatus is constituted by combining an electrode plate for electrolyzing the liquid to be treated to exert oxidizing action on the liquid and the fundamental unit composed the pair of a power supply and a control device corresponding thereto and a plurality of the fundamental units are incorporated in a casing corresponding to treatment capacity. In each of the fundamental units, two electrode plates 3 arranged at a a specified interval are inserted in a housing 6 and the opening of the housing 6 is closed by a lid. An aq. soln. containing an electrolyte is allowed to flow in the housing 6 from the lower hole thereof and electrolyzed while passed through the electrolytic passage 2 between both electrode plates 3.  The obtained liquid is applied to an object to be washed to wash and sterilize the object to be washed by the oxidizing action of the liquid.
Patent JP-H08178556-A (JP)
Title: Integral type heat exchanger
Inventor: TAJIMA MAKOTO
IPC: F28F9/00
Filed: 1994-12-26
Abstract: PURPOSE: To largely reduce a thermal stress generated at a tube as compared with prior art in an integral type heat exchanger in which first and second heat exchangers are disposed in parallel and the cores of these exchangers are coupled by a reinforce. CONSTITUTION: At least the adjacent tanks 21a, 23a of the one side of first and second heat exchangers 21, 23 are separated, and the one side of a reinforce 25 is separated by a cutout part 25a extended toward the other side of the reinforce 25. The reinforce 25 is brazed to the tanks 21a, 23a, 21b, 23b.
Patent JP-H02169538-A (JP)
Title: Production of alpha-(4-isobutylphenyl)propionaldehyde
Inventor: SHIMIZU ISOO
IPC: B01J31/24
Filed: 1988-12-21
Abstract: PURPOSE:To obtain the subject compound which is a precursor of ibuprofen in high purity and yield by dehydrogenating p-isobutylethylbenzene and then reacting the resultant product with carbon monoxide and hydrogen. CONSTITUTION:p-Isobutylethylbenzene is dehydrogenated in the vapor phase in the presence of a dehydrogenating metallic catalyst to provide p- isobutylstyrene and 4-(2'-methyl-1'- or 2'-propenyl)ethylbenzene, 4-(2'-methyl-1'- or 2'-propenyl)vinylbenzene. The resultant p-isobutylstyrene is then reacted with carbon monoxide and hydrogen in the presence of a carbonylation catalyst of a transition metallic complex to afford the objective compound. The ethylbenzene and vinylbenzene formed in the former step are reacted with hydrogen in the presence of a hydrogenation catalyst to provide p- isobuthylethylbenzene, which is then circulated as a raw material for use.
Patent JP-H11158936-A (JP)
Title: Industrial vehicle
Inventor: ITO NORITAKA
IPC: B62D53/02
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an industrial vehicle capable of comfortably carrying out work by an operator and simplifying structure between both bodies as well as cost reduction. SOLUTION: A body 2 is so constituted that a front body section 2A is connected to a rear body section 2B with a vertical joint shaft 5 in a relatively rotatable manner. Driving rotation of an engine 33 is transferred to hydraulic equipments 20, 24 and 27 through a shaft 36 to operate the hydraulic equipments 20, 24 and 27. The hydraulic equipments 20, 24 and 27 as an occurring source of vibration, noises are arranged to the front body section 2A, and an operating section is provided to the rear body section 2B to make it possible to reduce vibration and noises in the operating section. A hydraulic joint hose is not required to pass through a hinge section by relatively rotatable part or the vertical joint shaft 5 between the body sections 2A and 2B.