baber/WOPTO huggingface dataset:
Patent JP-H06330361-A (JP)
Title: Degreasing and cleaning of article stained with substance containing grease and/or oil
Inventor: FURANTSU FUUGO
IPC: B08B3/08
Filed: 1993-05-10
Abstract: PURPOSE: To recover cleaned articles and grease or the like in a recyclable manner without polluting the environment by heating the articles to be purified under a vacuum condition and separating the grease or oil deposited thereon as liquid or vapor.  
     CONSTITUTION: The articles 1 to be cleaned on which the materials contg. the grease and/or oil are deposited are carried via a charge supporting body 2. The articles 1 are immersed into an immersing bath 3 of, preferably grease or oil and are heated to room temp. or above to soften the deposited materials. The immersing bath soln. is removed by a draining pan 4 and thereafter, the articles are charged into a process chamber 5. The articles 1 are heated to, for example, about 200°C at which any physical and chemical surface changes do not occur. Further, the inside of the chamber is evacuated to ≤10 hpa by a fore pump 8 and a Roots pump 7. As a result, the grease, oil or the like are separated as a moving phase from the articles, by which the articles are purified. The separated grease and oil in the liquid form are received in a settling vessel at the bottom and the vapor thereof is condensed and recovered by a condenser 6. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S61267183-A (JP)
Title: Card recording reading device
Inventor: FUJISHITA YOSHIO
IPC: G06K7/10
Filed: 1985-05-22
Abstract: PURPOSE:To execute a decoding processing at one reading signal decoding part and to decrease the cost by changing over a non-rewritable light recording and a rewritable magnetic recording for a reading part only. CONSTITUTION:The light recording and the magnetic recording of a card 7 are read respectively by a recording reading part 1 and a magnetic recording reading part 2 and inputted to a recording reading part changing-over part 3. The reading part changing-over part 3, by the instruction of a control part 6, connects either of the output of a light recording reading part 1 and the output of a magnetic recording reading part 2, to a reading signal decoding part 4. The card 7 is traveled in the recording reading direction by a card driving part 5 controlled by the control part 6 in order to execute the recording reading. The output from the reading signal decoding part 4 will be inputted to the data processor.
Patent JP-H01277808-A (JP)
Title: Production of spacer for optical communication cable
Inventor: SATO TADASHI
IPC: G02B6/44
Filed: 1988-04-30
Abstract: PURPOSE:To obtain the spacer which is free from groove collapse by using a mouthpiece formed with plural projections spirally on the inside circumference to cover a resin on tension members and simultaneously providing plural lines of optical core housing grooves on the surface of the resin surface. CONSTITUTION:While the mouthpiece 20 formed spirally with the plural projections on the inside circumference is rotated integrally with mandrels 13, 19, the resin is extruded from the mouthpiece 20 to coat the resin on the tension members 2 and the spacer 21 is simultaneously extruded by forming plural lines of the optical core housing grooves 22 on the resin surface. Since this mouthpiece 20 is formed spirally with the plural projections in the mouthpiece 1 and part thereof, the resin flows smoothly without undue stress in the rotating direction of the mouthpiece 20 and is coated on the tension members 2. The collapse of the optical core housing grooves 22 of the extruded spacer viewed in the section of the spacer is thereby obviated and the good section is obtd.
Patent JP-S58225488-A (JP)
Title: Automatic extraction system of feature point
Inventor: FURUMURA FUMINOBU
IPC: G06K9/00
Filed: 1982-06-25
Abstract: PURPOSE:To extract feature point required to collate striped pattern of fingerprint, etc., automatically by masking the pattern and selecting feature point, performing the collation several times by using the selected feature point, and deciding on feature point with good result of the collation. CONSTITUTION:A striped pattern from which feature points are to be extracted is inputted from a picture input device 1 and supplied to a picture memory 4 through an A/D converter 2 and a binary coding device 3. This picture is made into skeleton lines by a skeleton-line generating device 5 and inputted to a picture memory 6. Further, the picture in the form of the skeleton lines is sent to a candidate feature point extracting device 7 which selects candidate feature points. Coordinates of the respective candidate feature points are inputted to a candidate point list 8. The outputs of the picture memories 4, 6-a, and 6-b and that of the candidate point list 8 are collated several times to obtain the hysterisis of the collation; and only a necessary number of cnadiate points with good results are determined as feature points, which are selected by a feature point deciding device 10.
Patent JP-H01278260-A (JP)
Title: Voltage converter
Inventor: MUKOGAWA MASASHI
IPC: H02M3/28
Filed: 1988-04-30
Abstract: PURPOSE:To stabilize an oscillation by controlling a time constant circuit at a conducting timing of a negative resistance element. CONSTITUTION:An AC power source 11 is rectified to a DC by a rectifier 12 and a smoothing capacitor 13, and intermittently provided by a transistor(Tr) 26 through the primary winding 141 of a transformer 14. A predetermined current is induced in the secondary winding 142 by the ON, OFF of the Tr 26, and its rectified output is supplied to a load through output terminals 16, 15. A snubber circuit 25, a bidirectional controlled rectifier (thyristor) 29 as a negative resistance element, a time constant circuit 32 are provided, and a breaking circuit 35 having a resistor 33 and a capacitor 34 is provided. Thus, the conducting timing of a thyristor 29 is controlled by the circuit 32, and an oscillator for controlling a switching circuit is formed. The holding current of the thyristor 29 is effectively interrupted by an interrupter 35, thereby stabilizing the oscillation.
Patent JP-H06319443-A (JP)
Title: Production of pickle
Inventor: YAMAMOTO NORIO
IPC: A23L19/20
Filed: 1991-04-12
Abstract: PURPOSE:To produce pickle readily mixable and inexpensively producible, preventing and treating gastric ulcer or effectively preventing cerebral apoplexy and myocardial infarct. CONSTITUTION:Production of pickle consists of a kneaded Ume flesh producing process for putting Ume (Japanese apricot) flesh obtained by an Ume flesh producing process in an Ume flesh kneader and grinding to give viscous kneaded Ume flesh, a garlic mixing process for blending the kneaded Ume flesh produced by this kneaded Ume flesh producing process with garlic, a dried bonito mixing process for sprinkling flakes of dried bonito on the first mixture incorporated by the garlic mixing process and blending, and a soybean mixing process for blending the second mixture prepared by the dried bonito mixing process with soybeans to produce a third mixture.
Patent JP-S5810887-A (JP)
Inventor: OKADA YOSHIFUMI
IPC: H05K3/32
Filed: 1981-07-10
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-H08303784-A (JP)
Title: Gas cooker
Inventor: NISHIKAWA SANJI
IPC: F24C3/02
Filed: 1995-05-02
Abstract: PURPOSE: To improve the appearance of a gas cooker by restricting transfer of heat to the side of a counter from a gas burner and a rise in the temperature of the counter to make the upper end of a trivet almost flush with the surface of the counter eventually. CONSTITUTION: A sunk part 7 is formed in a counter 5 of a gas cooker. An air hole 19 is formed at a front rim part of the counter 5 in the sunk part 7 communicating with the inside of the sunk part 7. A top plate 1 is arranged inside the sunk part 7. Out of those circumferential frames 4 to which are linked external end parts of a plurality of support rods 3 of a trivet 2 placed on the top plate 1 in series, a circumferential frame part facing at least a part of the counter 5 of the cooker is made as a barrier 6 higher vertically. The barrier 6 is opposed to an inner circumferential wall of the sunk part 7 with a gap (d) therebetween and the upper ends of the support rods 3 of the trivet 2 are made almost flush with the surface of the counter.
Patent JP-S5536935-A (JP)
Title: Manufacturing of semiconductor device
Inventor: ISOMAE SEIICHI
IPC: H01L21/265
Filed: 1978-09-06
Abstract: PURPOSE: To decrease a stress working in Si 3 N 4  film by driving various cations in the Si 3 N 4  film.  
     CONSTITUTION: An Si 3 N 4  film is formed on Si substrate. The substrate is thus deformed by a stress in proportion to the thickness of Si 3 N 4  film. Upon injecting various cations in the Si 3 N 4  film under a moderate accelerating voltage so as not to damage the substrate, the stress present in the film is decreased for damage given by the accelerating ion. A deformation of the substrate decreases from decrease in the stress present in Si 3 N 4  film, and the substrate deformation can be zeroed by adjusting ion-driven rate and accelerating voltage. Furthermore, it can be arranged such that the stress in Si 3 N 4  film will not revert as it was even from heating up to 1,000°C by selecting the kind and driving rate of ion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5232737-A (JP)
Title: Airship
Inventor: ONOUE SADAYOSHI
IPC: A63H27/10
Filed: 1975-09-08
Abstract: PURPOSE: An airship toy which makes itself possible to float in air for extended periods of time requiring a small propulsive force, the airship being made in a simple construction and requiring easy handling. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11292063-A (JP)
Title: Suspension case having unsealing port
Inventor: OIDA TETSUO
IPC: B65D5/42
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To understand the unsealed trace at a glance, and to provide the design over the whole case by allowing a zipper part of a suspension part adhered to a tab for sticking to be simultaneously cut off when the tab for sticking connected to a case lid part is pulled. SOLUTION: When a second tab 72 for sticking connected to an upper side of a lid part 64 through a flap part 68 is picked and pulled, a strip-like zipper part which is connected to a forward part of a second suspension piece 24 and adhered to the second tab 72 for sticking is cut off together therewith, and the lid part 64 is unsealed to take out a commodity out of a case 14. The second suspension piece 24 is lifted upward, and the detailed contents on the commodity printed on an inside description space can be read. Because the trace of cutting off the zipper part is left behind, the unsealed trace can be checked at a glance, and at the same time, the package design can be provided over the whole outer side of the case since a printing space is provided inside the first and second suspension pieces 16, 24.
Patent JP-S601852-A (JP)
Title: Liquid-cooled module
Inventor: YOKOUCHI KISHIO
IPC: H01L23/44
Filed: 1983-06-17
Abstract: PURPOSE:To improve the reliability and the safety of a liquid-cooled module by discharging liquid having a boiling point higher than coolant into the module when a semiconductor abnormally generates heat, thereby preventing a film from boiling. CONSTITUTION:When a semiconductor element (element) 11 operates and generates heat, the heat is transmitted via boiling heat conduction to coolant 12, the element 11 is cooled. When the element 11 generates heat more than designed so that the film approaches to boiling, a valve 13 is opened by a temperature sensor utilizing the circuit in the element 11, high boiling point coolant 4 is discharged, the boiling point of the coolant 12 is thereby raised, the cooled state of the element 11 is recovered to the normal boiling state, and the valve 13 is closed. In this manner, even if the element 11 generates heat more than designed, the element is not damaged due to the film boiling, and the explosion accident due to the pressure rise in the module can be prevented.
Patent JP-H0841121-A (JP)
Title: Production of ethylene copolymer
Inventor: RADOU BORUDAIUNU
IPC: C08F210/18
Filed: 1995-05-02
Abstract: PURPOSE: To produce an ethylene copolymer having a low chlorine content in a high conversion by subjecting ethylene and an α-olefin to soln. polymn. in the presence of a specific activator.  
     CONSTITUTION: Ethylene, an α-olefin (e.g. propylene), and optionally a nonconjugated diene (e.g. ethylidenenorbornene) are subjected to soln. polymn. in the presence of a 2-halomalonic eser of the formula [wherein X is F, Cl, Br, or I; Ar is an arom. group which is optionally substd. by alkyl or alkoxy groups and which is bound to the central carbon atom directly or via a carbonyl group (e.g. phenyl, pyridyl, or thienyl); and R 1  and R 2  are each a 1-20C alkyl, aryl, aralkyl, or cycloalkyl] and a mixed catalyst comprising an organoaluminum compd. (e.g. ethylaluminum sesquichloride) and a vanadium compd. in an oxidation state of from +3 to +5 (e.g. VOCl 3 ). 
     COPYRIGHT: (C)1996,JPO
Patent JP-S62265991-A (JP)
Title: Synthesis of double-stranded dna
Inventor: YASUDA KANJI
IPC: C12N15/00
Filed: 1986-05-13
Abstract: PURPOSE:To accurately and quickly obtain a desired double-stranded DNA even from a DNA having a sequence liable to form a hair-pin structure, by synthesizing either one DNA chain of a double-stranded DNA in a desired sequence and treating the chain with a polymerase. CONSTITUTION:A single-stranded DNA is chemically synthesized. One terminal of the single-stranded DNA, preferably both terminals thereof are made to have a sequence capable of forming a restriction enzyme recognition site and containing a DNA sequence coding valuable peptides or promoters. The single- stranded DNA can be synthesized by an autosynthesizer according to conventional procedures. The obtained single-stranded DNA can be converted to a double-stranded DNA by annealing a primer complementary to the base sequence of 3'-terminal of the single-stranded DNA. When 3'-terminal is a group capable of forming a restriction enzyme recognition site, a linker corresponding to said restriction enzyme can be used.
Patent JP-H02286046-A (JP)
Title: Bait of livestocks and method for feeding same bait
Inventor: URANAKA KAZUO
IPC: A23K1/18
Filed: 1989-04-27
Abstract: PURPOSE:To obtain the title bait capable of promoting sexual excitement of a boar pig for breeding and improving impregnation ratio without especially administering a hormone agent by adding a specific amount of vinegar to garlic. CONSTITUTION:The aimed bait obtained by adding vinegar to garlic used as main material at an amount of 20wt.% based on the total amount. The bait is preferably fed to a livestock at an amount of 50g based on 200kg weight of one livestock.
Patent JP-S5333918-A (JP)
Title: Seawater resistant steel wire rod
Inventor: SHIMADA HARUO
IPC: C22C38/30
Filed: 1976-09-11
Abstract: PURPOSE: To provide the title wire rod having a substantially decreased tendency to generate local action by simultaneously adding Si, Cr, Mo, and Cu to form Cu, Si, and Cr enriched oxides with excellent seawater resistance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06321352-A (JP)
Title: Ceramic plate separating device
Inventor: UCHIUMI KAZUHIKO
IPC: B65H3/06
Filed: 1993-05-11
Abstract: PURPOSE:To stably keep a state of a separated ceramic plate without damaging the surface of the ceramic plate with an antiseize powder and others at the time of separation of the ceramic plate. CONSTITUTION:A pressure member 10 to press a plural number of accumulated ceramic plates 1a-1d from above with pressure is furnished with roller members 11, 12 rotating in the moving direction of the ceramic plate 1a, and by the roller members 11, 12, the ceramic plate 1a is pressed by pressure.
Patent JP-H01279487-A (JP)
Title: Ion implantation magnetic bubble element
Inventor: UMEZAKI HIROSHI
IPC: G11C11/14
Filed: 1988-05-06
Abstract: PURPOSE:To attain memory operation of an element having been difficult in its memory operation by interposing an organic film between a conductor pattern and an inorganic protection file so as to form an ion implantation magnetic bubble element reducing a stress by the inorganic protection film. CONSTITUTION:A bubble garnet 2 having a bubble magnetic domain is formed on a gadolinium, gallium and garnet substrate 1, ion implantation is applied selectively to the upper part to form an ion implantation transfer line 3. Then an SiO2, a bubble detection NiFe pattern 5, an SiO film 6 and a polyimide film 7 are formed. After a through-hole is opened to a pattern 5, an Au/Mo pattern as the 1st conductor pattern 8, a polyimide film as the inter-layer insulation film 9, and a Mo/Au/Mo pattern as the 2nd conductor pattern 10 are formed. After the polyimide film 11 is formed, the SiO2 is coated as the protection film 12 by the sputter method to open a throughhole to the film 12. Thus, an organic film is interposed between the conductor pattern and the inorganic protection film to reduce a stress of the inorganic protection film.
Patent JP-H06326852-A (JP)
Title: Picture processing method and picture processing unit
Inventor: HAYASHI TOSHIO
IPC: H04N1/387
Filed: 1993-05-11
Abstract: PURPOSE:To provide the picture processing unit such as a color copying machine able to distinguish a color of a marker from a color of an original correctly. CONSTITUTION:A 'framing marker' reads a picture of an original whose editing area is designated, a flag indicating a color of each picture element is discriminated in the step S1 and the relation between a noted picture element and its surrounding picture element is discriminated in the step S2 or S3 depending on the result of discrimination and a flag is corrected to 3 or 0 in the step S4 or S5 depending on the result of discrimination. Editing is applied to an area surrounded by picture elements whose flag is set to 3 as the result of correction.
Patent JP-2000304477-A (JP)
Title: Heat transport system
Inventor: HIRANO SATOSHI
IPC: F28D15/02
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a heat transport system excellent in durability and operational stability in which isolation between a storage unit and an evaporator is enhanced by interconnecting a first tank for evaporating inner liquid with a second tank for delivering condensed liquid to the first tank through a pipe provided with a valve which passes gas freely but suppresses passage of liquid. SOLUTION: A pipe D interconnecting a storage unit 11 and an evaporator 12 is provided with an air purge valve allowing movement of gas from the evaporator 12 to the storage unit 11 but not allowing passage of liquid and one end of the interconnecting pipe D on the evaporator 12 is submerged below the liquid level. Heat carrier 19 in the evaporator 12 is heated with heat from a heat source 18 and when the liquid level in the interconnecting pipe D rises up to the air purge valve 1, it can not advance furthermore. As evaporation progresses in the evaporator 12, liquid state heat carrier 19 does not exist in the interconnecting pipe D and vapor state heat carrier 19 moves from the evaporator 12 through the air purge valve to the storage unit 11. Liquid state heat carrier 19 in the storage unit 11 falls freely through an interconnecting pipe A to flow into the evaporator 12.
Patent JP-H06321938-A (JP)
Title: Quinolyldihydropyridine ester, its production and its use in medicine
Inventor: YURUGEN SHIYUTORUTEFUSU
IPC: A61P9/04
Filed: 1994-04-26
Abstract: PURPOSE: To provide a new compound useful as medicaments for treatment of cardiac circulatory disorders.  
     CONSTITUTION: This is a compound of formula I (R 1  and R 5  are each H or 1-8C alkyl; R 2  is NO 2  or CN; R 4  is CN, NO 2 , CHO or the like; R 3  is 6-10C (substituted) aryl, thienyl or pyridyl; R 6  is H, halogen, 1-8C alkyl or 1-8C alkoxy), 2-methyl-4-[3-(4-methyl-phenyl)-5-quinolyl]-5-oxo-1,4,5,7-tetrahydrofuro[3,4- b]-pyridine-3-carboxylic acid 2-(N-benzil-N-methyl amino) ethyl ester, for example. The compound of formula I is obtained by reacting a compound of formula II with acryl derivative, isolating ylidene compound corresponding to a formula III as necessary, and reacting the obtained matter with a compound of the formula R 1 -CO-CH 2 -R 2  or amino derivative of formula IV in the presence of ammonia or ammonium salt. The compound of formula I has effects on the contractive performance of a heart, and conditions of smooth muscles, and has positive inotropic action, especially. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H047809-A (JP)
Title: Laminated inductor and its manufacture
Inventor: MATSUMOTO MASAFUMI
IPC: H01F17/00
Filed: 1990-04-25
Abstract: PURPOSE:To obtain a laminated inductor which has high self resonance frequency and less leakage flux corresponding to high-frequency bands by using a non-magnetic ceramic material as a material for forming an insulating material layer. CONSTITUTION:A conductor is formed to constitute a encircling coil in the inside of a non-magnetic material 10, i.e., a burned material mixed with glass and cordierite. The conductor 11 is formed convolutionally at the same position to laminating direction, and is formed by being connected at edges from one layer to another layer of the non-magnetic material 10. In other words, in this case, non-magnetic ceramic material is used as a material to form an insulating material. As a result, a laminated inductor can be obtained, which is available in high frequency bands. Thus at the same time, burning at low temperature is made possible, and easy manufacture of the laminated inductor is also made possible.
Patent JP-S63273883-A (JP)
Title: Multicolor electrophotographic image forming device
Inventor: YOSHIKAWA MASAO
IPC: G03G15/01
Filed: 1987-05-01
Abstract: PURPOSE:To obtain a multicolor image of >=3 colors which maintains sufficient density in a single print cycle by controlling the driving of respective means so that respective processes of electrostatic charging, image exposure, and development are repeated plural times for a specific area according to color signals. CONSTITUTION:When an image signal S is supplied as original image information, a control circuit 18 reads in and analyzes it, and when it is judged that the specific area of an electrostatic latent image formed on an image carrier needs to be developed by using developers of >=2 colors repeatedly, the circuit outputs a yellow signal SY, a magenta signal SM, and a cyan signal SC to optical modulators 13-15 respectively. Then the driving of the respective means is controlled so that the respective processes of electrostatic charging, image exposure, and development are repeated plural times for the specific area according to the color signals S, thereby obtaining a multicolor image in a single print cycle. Consequently, the multicolor image of >=3 colors having sufficient density is obtained.
Patent JP-H02287253-A (JP)
Title: Carbon dioxide sensor
Inventor: NISHIGUCHI MASASHI
IPC: G01N27/406
Filed: 1989-04-28
Abstract: PURPOSE:To reduce the atmospheric temp. dependence of generated electromotive force and to stabilize the generated electromotive force and the sensitivity of a sensor and to enhance reliability by adding oxygen ion conductive substance in an anode layer in an amount of 10 - 20wt.%. CONSTITUTION:A pair of electrodes are provided to both ends of an NAXS (sodium ion conductor) plate 11 being a solid electrolyte and metal carbonate forming dissociation equilibrium with carbon dioxide is added to one of both electrodes to form a cathode layer 12a. Oxygen ion conductive substance is added to the other electrode in an amount of 10 - 20wt.% to form an anode layer 13a. The gas sensing part 1 constituted of these elements and a heating part heating said sensing part 1 to measuring temp. are provided to this sensor. Since the oxygen ion conductive substance 16 added to the anode layer 13a has inherent temp. dependence, the oxygen partial pressure of the anode is changed by temp. to change generated electromotive force. This change acts in the direction negating the temp. dependence of the generated electromotive force.