baber/WOPTO huggingface dataset:
Patent JP-S5585810-A (JP)
Title: Combustion apparatus for liquid fuel
Inventor: SAITOU TOSHIHIKO
IPC: F23D11/06
Filed: 1978-12-21
Abstract: PURPOSE: To obtain a liquid fuel combustion apparatus that prevents inflow of combustion air through a clearance formed at a portion where a shaft of a rotary atomizer pierces a combustion cylinder while enables the rotary atomizer well balanced rotation.  
     CONSTITUTION: Ventilating fans 16 are mounted to a shaft 15 of a double shaft type motor 14, a rotary atomizer 20 is installed to the other end of shaft 18, and combustion air from the ventilating fan 16 is let pass through the outside of a cover 27 while cooling the motor 14 and guided to a combustion air passage 5 at the outside of a combustion cylinder 2. Thus, the entering of the combustion air from a void of a portion, at where the shaft 18 of the rotary atomizer 20 penetrates an end plate 3 of the combustion cylinder 2, and the formation of flames near the rotary atomizer 20 can beforehand be prevented, and the life of the rotary atomizer 20 can be increased. The double shaft type motor 14 can be revolved in a balanced shape by supporting the rotary atomizer 20 and the ventilating fan 16 at the both sides of the motor 14 in shapes that both are held. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H028721-A (JP)
Title: Method and apparatus for measuring temperature of metallic running body
Inventor: KOMIYAMA SHIGERU
IPC: G01K7/00
Filed: 1988-06-28
Abstract: PURPOSE:To enable measurement of a temperature of a steel plate running accurately and at a low cost by bringing a temperature measuring roll having a thermocouple into contact with a metallic running body to measure a temperature of the roll while a temperature of an atmosphere near the roll is measured with a second thermocouple. CONSTITUTION:A temperature measuring roll 2 with a thermocouple 4 buried in the surface thereof is brought into contact with a steel plate 1 running to measure a temperature of the roll 2. A conductor 4a of the thermocouple 4 is taken out of a hollow section 2a of the roll 2 and a temperature measured is inputted into an arithmetic device 8 through a rotor 6a and a stator 6b of a slip ring 6. A second thermocouple 5 is provided near the roll 2 to measure a surrounding atmosphere temperature and a temperature measured is inputted into the arithmetic device 8. Based on inputs from both the thermocouples 4 and 5, the arithmetic device 8 performs a computation to calculate a correct temperature of the steel plate 1 according to a contact length.
Patent JP-H0448015-A (JP)
Title: Pre-reduction furnace in smelting reduction device for iron ore
Inventor: MASE JIRO
IPC: C21B13/00
Filed: 1990-06-16
Abstract: PURPOSE:To effectively prevent the sticking of dust to a dispersion plate by making the dispersion plate the specific structure in a fluidized bed type pre- reduction furnace having the dispersion plate into which plural nozzle holes are penetrated in the inner part thereof. CONSTITUTION:In the attached figure, the mark 5 is the pre-reduction furnace main body and the mark 8 is the dispersion plate parting the inner part of furnace. A pre-reduction chamber 6 is disposed at the upper part of this dispersion plate 8 and in a gas blowing chamber 7 at the lower part, a gas blowing hole 9 is disposed and connected with a gas guiding tube 10 from the smelting reduction furnace. In the dispersion plate 8, plural nozzle holes 15 are penetrated to a vertical direction. The dispersion plate 8 is constituted of a refractory-made body 11, metal plate 12 disposed at the lower face thereof, metal pipes 16 fitted on the inner face of each nozzle hole, cooling pipes 17, a bottom plate 31 disposed at the lower part of the above metal plate 12 and metal pipes 32 connectively disposed at the lower end of the above-mentioned metal pipe part 16 and forming the nozzle hole part between the metal pipe 12 and the lower face of the bottom plate 31.
Patent JP-S5582688-A (JP)
Title: Dry copy printing process
Inventor: YOSHIDA KOUICHI
IPC: B41M5/382
Filed: 1978-12-19
Abstract: PURPOSE: To obtain a clear colored printing unique in the cation dye while a hygroscopicity and a feeling of touch peculiar to cellulose fibers are maintained by a process wherein cellulose fibers are estelized by sulfuric acid in advance and then the fibers are pattern printed by cation dye, etc.  
     CONSTITUTION: Mixed aquenous solution of sulfuric acid or sulfanuic acid anmonium and urea is impregnated into cellulose fibrous products, heat dried, sufficiently washed with water, dried and estelized by sulfuric acid. Excessive volume of urea will show a less processing effect. Excessive volume of sulfamic acid of its anmonium salt will show an excessive decrease of polymerization degree due to a decomposition of the cellulose. The processed cellulose fiber products are dry copy printed  by a normal heating and pressurizing process by using a copying sheet containing  cation dye or its derivative as a coloring agent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5947090-A (JP)
Title: Method for packing granular material into pipe wire
Inventor: TAKEUCHI HIROKIMI
IPC: B23K35/40
Filed: 1982-09-11
Abstract: PURPOSE:To pack a granular material into a pipe wire while allowing the granular material to remain in the pipe wire, by providing a filter to one end of the pipe wire and supplying the granular material entrained in a gas into the pipe wire from the other end. CONSTITUTION:A gaseous carrier and a granular material may be beforehand mixed and then be blown. The gas out of a filter 2 is sucked with a vacuum pump 8 to assist the passage of the gas through the filter 2. The granular material is somewhat coarser than fine powder and particularly the material having nearly a spherical shape and >=0.2mm. average grain size is preferred. If vibration is applied on the granular material in the stage of supplying the same into the pipe wire, the packing is accomplished faster. Air is not usable as the gaseous carrier on account of presence of N2 in the production of a flux cored welding wire. He, CO2, Ar, or a gaseous mixture of Ar and H2, CO2 or O2 is used in such a case.
Patent JP-H025814-A (JP)
Title: Apparatus for inducing animal to carrier
Inventor: SHIMAMURA FUMIO
IPC: A01K29/00
Filed: 1988-06-27
Abstract: PURPOSE:To enhance efficiency of transportation operation by providing the first induction box for accepting an animal from an animal housing box, the second induction box for forming inclined passage in the height direction of a bed of carrying table and the third induction unit equipped with a back- preventing door for preventing back of the animal. CONSTITUTION:An animal A is carried to the input 4 of the first induction box 1 while being housed in an animal housing box Y. When the door of the housing box Y is opened, the animal A enters into the first induction box and guided to a proper passage-forming units 10 and 10. Then the animal A goes up the second induction unit 11 and attains the third induction unit 15 while being guided by inside frames 11b and 11b. When the animal A is positioned in the third induction box 15, the animal A is driven to a bed of carrier V. At the time, if the animal A tried to retreat, back-preventing doors 17 and 17 are rotated to prevent the back.
Patent JP-H0859748-A (JP)
Title: Stable aqueous suspension consisting of hydroxylated fluoro-copolymer and acrylic copolymer,its production and its use as water-base coating material
Inventor: PATORITSUKU KAPURAA
IPC: C08L33/00
Filed: 1995-06-01
Abstract: A stable aq. dispersion contains (a) an emulsifier and (b) fluorinated, hydroxylated copolymer(s) based on monomers comprising (1) 45-95 mols % of vinylidene fluoride (VF2) and/or trifluoroethylene (VF3), (2) 5-55% of tetrafluoroethylene (TFE), (3) 2-25 mols, w.r.t. 100 mols of (1) + (2), or hydroxylated allyl monomers comprising allyl alcohol and hydroxylated allyl ethers, e.g. CH2=CH-CH2-O-CH2-CHOH-CH2-OH, CH2=CH-CH2-O-(CH2)n-OH (n = 3-8), CH2=CH-CH2-O-(CH2CH2O)n-H (n = 1-14), or CH2=CH-CH2-O-(CH2-CH(CH3)-O)n-H (n = 1-14), and (4) 0-10 mols, w.r.t. 100 mols of (1) + (2) of non-hydroxylated vinyl ethers, e.g. butyl vinyl ether, other fluoro-monomers (i.e. different from VF2, VF3 and C2F4) e.g. C3F6, C2F3Cl, non-salified allyl ethers and esters, opt. carboxylated and/or substd. with -(CF2)n-CF3 (n = 4-10), e.g. CH2=CH-CH2-O-C2H4-(CF2)nCF3, CH2=CH-CH2-CO-C-C2H4-(CF2)nCF3, and CH2=C(CH3)-CO-O-CH2-CF3.
Patent JP-S6050661-A (JP)
Title: Recording and reproducing device
Inventor: MATSUO TAMOTSU
IPC: G11B21/08
Filed: 1983-08-30
Abstract: PURPOSE:To detect an ID signal by an optical head for reproducing data information to obtain a sure ID signal by recording an ID sector signal at the initializing time preceding to normal operation, and at the normal operation converting it to the ID signal. CONSTITUTION:At the normal time, an ID sector signal stored in the memory 24 is outputted in accordance with a memory address of a counter 23 which is generated synchronously with a disc motor rotation synchronizing signal. At that time, a stored ID sector signal output command from a controller 30 is turned on and the stored ID sector signal from the memory 24 is turned to an ID signal through a NAND gate 26 and a NOR gate 28. Thus, the ID sector is previously read out by the optical head and the ID signal is stored in the memory without obtaining the ID signal by an ID mark detector 7. Since the stored ID sector signal is used as an ID signal, a sure ID signal is obtained. Therefore, the ID mark detect is made unnecessary and the practical effect is increased.
Patent JP-H0828379-A (JP)
Title: Air intake manifold
Inventor: NAKAZATO TOMONORI
IPC: F02M35/10
Filed: 1994-07-11
Abstract: PURPOSE:To reduce weight of a plenum chamber by simplifying manufacturing work of the plenum chamber, and preventing stoppage of an engine. CONSTITUTION:An air intake manifold 1 is provided with a plenum chamber 2 having an intake air inlet 3 and plural intake air outlets 4 and plural branched pipes 5 connected to the respective intake air outlets 4 of the plenum chamber 2. Plural exhaust gas supply ports are formed in a peripheral wall of the plenum chamber 2 by machine work. A projection 16 is integrally formed on an outside surface of the plenum chamber 2. A penetrating exhaust gas passage 17 to flow exhaust gas to be reduced from an exhaust manifold is formed in the projection 16 by machine work. An exhaust gas passage 17 is branched off into the same number with the exhaust gas supply ports in the middle of it, and is provided with a single exhaust gas inlet and plural exhaust gas outlets. One ends of aluminum extrusion section-made exhaust gas distributing pipings 22 and 23 in the same number with the exhaust gas supply ports are joined to the exhaust gas outlets of the exhaust gas passage 17, and the other ends are joined to the exhaust gas supply ports of the plenum chamber 2, respectively.
Patent JP-H059058-A (JP)
Title: Production of oxide superconductor
Inventor: KOBAYASHI SHIYUUICHI
IPC: C01G3/00
Filed: 1991-06-28
Abstract: PURPOSE:To improve superconducting characteristics by mixing fine particles obtd. by converting R2O3 into org. acid salt by coprecipitation with a Ba compd., etc., heating the mixture, forming a specified phase and a liq. phase, reducing the temp. and carrying out slow cooling. CONSTITUTION:Starting material such as an R compd. (R2O3) is converted into org. acid salt by coprecipitation to obtain an R compd. in the form of fine particles. This R compd. is mixed with BaCO3 and CuO in a desired ratio and the mixture is heated at 1,050-1,300 deg.C to form an R2Ba1Cu1O5 phase and a liq. phase. The temp. of the resulting liq. phase and the formed substance is reduced to 900-1,000 deg.C and slow cooling is carried out to grow a phase represented by the formula (where R is one or more kinds of elements belonging to the group IIIa of the periodic table and delta is 0.1-0.5). An oxide superconductor contg. the fine R2Ba1Cu1O5 phase (211 phase as an electric conductive phase) uniformly dispersed as a magnetic flux pinning substance (pinning site) in the phase (123 phase as a superconducting phase) represented by the formula is produced.
Patent JP-H0514171-A (JP)
Title: Input buffer circuit
Inventor: KIMURA KIKUO
IPC: H03K19/0175
Filed: 1991-06-28
Abstract: PURPOSE:To realize the input buffer circuit not causing malfunction against a level fluctuation of a power supply and a ground. CONSTITUTION:Resistors 11, 13 and capacitors 12, 14 are added to a 1st stage inverter of the input buffer circuit of CMOS configuration. That is, a gate of a p-channel transistor(TR) 1 is connected to an input pad 3 via the resistor 11 and connected to a power supply 4 via the capacitor 12. Furthermore, a gate of an n-channel TR 2 is connected to the input pad 3 via the resistor 13 and connected to ground 5 via the capacitor 14. Through the constitution above, when a level of the power supply 4 or the ground 5 is fluctuated, since the gate potential of the p-channel TR 1 or the n-channel TR 2 is fluctuated in following to the fluctuation, no malfunction is caused.
Patent JP-S5860961-A (JP)
Title: Preparation of jam-like food
Inventor: ITOU SUKEFUMI
IPC: A23L21/10
Filed: 1981-10-07
Abstract: PURPOSE:To prepare a jam-like food having excellent shape, color, taste and flavor, in a short time, in high efficiency, by passing raw material fruits and vegetables mixed with sugars and pectin through a pipe having low dielectric loss with pressure under heating with microwave dielectric heating. CONSTITUTION:100pts. of fruits of vegetables such as strawberry, orange, apple, carrot, cabbage, spinach, etc. is mixed with 40-120pts. of sugars such as sucrose, glucose, fructose, etc., 0.3-1pt. of pectin, and if necessary, 0.3-1pt. of an organic acid such as citric acid, malic acid, various fruit juice, etc., and the mixture is passed through a pipe having low dielectric loss, e.g. made of ''Teflon  '', tetrafluoroethylene resin, etc., with pressure under heating at 70-95 deg.C, preferably 85-90 deg.C with microwave dielectric heating.
Patent JP-S5280110-A (JP)
Title: Reproduction circuit of digital magnetic recording apparatus
Inventor: ICHIYAMA YOSHIKAZU
IPC: G11B5/09
Filed: 1975-12-26
Abstract: PURPOSE: To remove unnecessary pulses not based on magnetization inversion by forming output signals through time-series comparison of the level of output differentiation signals, in a system of detecting peak values by differentiating the reproduction signal from a magnetic head. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11352010-A (JP)
Title: Damage detector/monitor
Inventor: MURAI RYOSUKE
IPC: G01M11/00
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To accurately locate a crack by breaking a sensor, i.e., an optical fiber, with a micro displacement, when a crack is generated or developed. SOLUTION: The damage detector/monitor comprises an optical fiber 3 pasted onto a surface 1 to be inspected, a pair of jigs 10 fixed to the surface 1 to be inspected, such that the optical fiber 3 is clamped and shearing the clamped optical fiber 3 by enlarging the mutual distance, and an analyzer 5 for locating a crack in the surface 1 to be inspected, through the analysis of the position of the optical fiber 3 sheared by means of the jig 10.
Patent JP-H11355799-A (JP)
Title: Y/c separation circuit and digital image processor
Inventor: KOMORI KENJI
IPC: H04N9/78
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a Y/C separation circuit and a digital image processor capable of reducing dot noise in a free-run clock system. SOLUTION: This Y/C (luminance/chrominance) separation circuit of the free-run clock system performs Y/C separation while canceling phase deviatoin in the case that the phase of color sub carrier waves is shifted back and forth by arithmetically processing the 3H portion of back-and-forth lines of composite video signals obtained by 1H (horizontal scanning period) delay lines 12 and 13. Also, a multiplier 22 is provided in the poststage of a comb-line filter arithmetic circuit 17 and the gain of the multiplier 22 is controlled based on the output signals of the comb-line filter arithmetic circuit 17 (actually, the output signals of the multiplier 22) in the burst section of the composite video signals and the output signals of a band-pass filter 25.
Patent JP-H06314319-A (JP)
Title: Inferring method for image processing procedure
Inventor: TAKAHASHI KATSUHIKO
IPC: G06F9/44
Filed: 1992-06-18
Abstract: PURPOSE:To infer an image processing procedure at a high speed and to generate an optimum procedure in response to each purpose. CONSTITUTION:Only a physical attribute is noticed by means of only the processing exluding the image correction processing for inference of a processing series showing the features of a desired image or a processing subject image. Then the processing which corrects the image where the matching is secured between the precedent/next processing and the input image feature conditions is added before or after each processing of the processing series. Thus the final processing series is generated. As a result, a processing procedure is generated at a higher speed and furthermore an optimum processing procedure is acquired in response to each purpose by changing the adding method of the image correction processing.
Patent JP-H062006-A (JP)
Title: Production of porous metal
Inventor: NISHIDA JUN
IPC: B22F3/02
Filed: 1992-06-18
Abstract: PURPOSE:To produce a porous metal having three-dimensional pores communicating with one another in high density, having no clogged pores and having sufficient strength. CONSTITUTION:A water-soluble phenol resin is added to a metal powder or a metal oxide powder to form a slurry having 50-1000cp viscosity. A sheet- shaped foamed resin is impregnated with the slurry, dried and baked. A resol having 150-390mol.wt. is preferably used for the phenol resin, and the average particle diameter is preferably controlled to 1-15mum, the minimum particle diameter to 0.1mum and the maximum particle diameter to 30mum.
Patent JP-H0213555-A (JP)
Title: Extruder for blow film
Inventor: ENRIKE SHIERE
IPC: B29C48/355
Filed: 1988-06-29
Abstract: PURPOSE: To correct sagging of a web by rotating a tubular web by 90 deg. by a rotary bar by flattening the web by a pinch roller, and rotating a spindle by 360 deg. so as to change a relative position of a lengthwise directional defect in a specific position on a rotary bar means. CONSTITUTION: A tubular web 10 from a bulb extruder 42 is crushed by a pinch roller 14 to become a flat web 62, rotates by 90 deg. by a rotary bar 44, and also rotates by 90 deg. by a rotary bar 78 through a movable roller 22 and a fixed roller 68 to be carried. A spindle 12 having this roller 22, the rotary bar 44 and the pinch roller 14 also has rollers 30, 32, 34, 36, rotates by 360 deg. for dispersing a lengthwise directional defect (nonuniformity of a thickness) in the lateral direction, and eliminates the occurrence of sagging to thus correct longitudinal directional sagging by dispersing a thickness tolerance and a longitudinal directional defect in the lateral direction.
Patent JP-S6314955-A (JP)
Inventor: UTSUNOMIYA TORU
IPC: E04G9/10
Filed: 1986-07-07
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-S6139724-A (JP)
Title: Driver circuit for 3-state gate array using low drive current
Inventor: SHIENCHIN DABURIYUU WAN
IPC: H03K19/082
Filed: 1985-07-18
Abstract: A driver circuit for simultaneously setting up a plurality of output buffers of a 3-stage gate array into and out of a floating state using low control current. A buffer driver transistor is provided for each output buffer with the primary control path of that transistor introducing a control circuit to the respected output buffer. A common driver transistor has a primary current path which provides a control signal to the control electrodes of a plurality of buffer driver transistors. Clamp means are provided for discharging the conductor means to ground upon turn-off of the common driver transistor. Clamp means preferably includes a clamp transistor having a primary current path coupled between the conductor means and ground and having a differentiator coupled to the common driver transistor for detecting the leading edge of turn-off of that transistor and in response thereto momentarily, dynamically turning on the clamp transistor to couple the conductor means to ground and thereby discharge any effective capacitance of the conductor means to ground.
Patent JP-H09172-A (JP)
Title: Coated food
Inventor: HIIRUKE TEIEERUDO DO BURIISU
IPC: A23L29/212
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To produce a coated food having lowered blood sugar response and useful as an anorectic agent or a food for patient of diabetes, hypoglycemia, etc., by coating a food containing carbohydrate with a cation-crosslinked polysaccharide. SOLUTION: A food containing a carbohydrate is coated with a cation- crosslinked polysaccharide to lower blood sugar response. The polysaccharide is preferably alginic acid, pectin, etc., and preferably crosslinked with Ca<2+> and/or M<2+> . The coating is preferably carried out in a state to form the coated food containing 1-3wt.% (in terms of dried weight) of the cation-crosslinked polysaccharide and completely covered with the coating layer. Concretely, a rice product coated with a crosslinked pectate can be produced by boiling polished rice of Indica species in an aqueous solution of a pectate consisting of a low-methoxyl pectin, drying at 90 deg.C, putting the dried product into a 1wt.% aqueous solution of calcium chloride heated at 100 deg.C and boiling in the solution.
Patent JP-H0448958-A (JP)
Title: Applicator applying method and apparatus
Inventor: SUZUKI YASUYUKI
IPC: B05C5/00
Filed: 1990-06-18
Abstract: PURPOSE:To apply a coating liquid stably by supporting an applicator by a running support apparatus installed in a supporting plane which supports a substrate to be coated or in ground while its side plane of the substrate to be coated is kept practically uncontacted from the substrate to be coated. CONSTITUTION:An applicator 2 is composed of side frames 21a, 21b and two blades 22a, 22b are bridged over the side frames 21a, 21b. At the time of application, while a coating liquid A is supplied to a pocket P surrounded with 4 walls, the applicator is driven by a driving and running means and the coating liquid A supplied to the pocket P flows out of a gap G of the blade 22b in the rare side in the running direction as the applicator is driven, and thus a coating film 26 is formed on the substrate 1. A gap G or a gap G' smaller than G is formed also in the blade 22a in the front side in the running direction of the applicator 2 and surface tension force is made to work by invasion of the coating liquid A to the pocket P, so that open air is prevented from invading in the pocket P.
Patent JP-H063526-A (JP)
Title: Illuminating device
Inventor: NAGATANI SHINPEI
IPC: G02F1/1335
Filed: 1992-06-18
Abstract: PURPOSE:To realize a surface illuminating device whose brightness is high and which is excellent in productivity. CONSTITUTION:This is the illuminating device constituted by providing at least a light transmission plate 11 and a light source 12 arranged on the side surface of the plate 11. As for the light transmission plate 11, a light diffusing plate 21 is disposed on its surface from which light is emitted, and an almost triangular recessed part 14 is formed in a linear or dotted state on the other surface, where a transparent layer 16 is formed of a material having larger refractive index than that of the plate 11 so as to bury the recessed part 14, and further a reflector 18 is arranged or integrated on the outer surface of the layer 16.