baber/WOPTO huggingface dataset:
Patent JP-H09271658-A (JP)
Title: Production of aqueous suspension of solid or liquid particle
Inventor: KIJINO ATSUSHI
IPC: C09K23/42
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To produce an aqueous suspension of solid or liquid particles whose uniformly suspended state can be kept for a long period of time and whose re-suspension can easily be carried out. SOLUTION: Solid or liquid particles (e.g. agricultural chemicals, pharmaceuticals, pigments, etc.) are suspended in an aqueous treatment liquid containing a macromlecular surface having average molecular weight 1,100 or more, a surfactant having less than 1,100 average molecular weight and lower average molecular weight than that of the macromolecular surfactant by at least 400, and if necessary at least one kind of suspension stabilizer of inorganic or organic salts.
Patent JP-S53112215-A (JP)
Title: Circulating method for liquid nitrogen
Inventor: KATAOKA KATSUTOSHI
IPC: C21D9/38
Filed: 1977-03-14
Abstract: PURPOSE:To obtain an effective utilization of liq. nitrogen, by pumping up liq. nitrogen collected in a bottom part of a subzero tank in a subzero device of a roll used in a rolling mill and utilizing it again for cooling of the roll.
Patent JP-S59152996-A (JP)
Title: Preparation of coal and solvent slurry
Inventor: SUZUKI JINTAROU
IPC: C10L1/32
Filed: 1983-02-21
Abstract: PURPOSE:To obtain coal and solvent slurry economically, by condensing solvent vapor, steam and an inorganic gas evolved from a wet crusher, separating them as drain, recovering the solvent from it. CONSTITUTION:In feeding coal with water content such as bituminous coal, brown coal, etc. and a heated solvent to the wet crusher 2, blending the coal with the solvent and dehydrating the coal, solvent vapor, steam, and an inorganic gas evolved from the wet crusher 2 are introduced to the condenser 3, and separated as drain consisting of the liquid solvent and condensed water. The inorganic gas and the part of the steam are discharged as an exhaust gas from the exhaust column 4. The drain is introduced to the water and solvent sepapator 5, and the solvent is recovered.
Patent JP-H09187490-A (JP)
Title: Deodorizing and antibacterial agent having housing part and massaging device and bathing apparatus each having housing part.
Inventor: SHIMIZU ATSUYUKI
IPC: A61L2/16
Filed: 1996-01-04
Abstract: PROBLEM TO BE SOLVED: To obtain a deodorizing and antibacterial agent having deodorizing, antibacterial functions and the like utilizing a natural wood such as Japanese cypress while providing a massaging device and a bathing apparatus utilizing the same. SOLUTION: In a deodorizing and antibacterial agent, a number of wood bodies 1 have each a circumferential surface 2 comprising a curved surface formed by cutting and shaving and flat surfaces on both end faces 3 thereof formed by cutting with a saw blade and are housed movably into a housing part 4 to generate deodorizing and antibacterial functions and the like. A massaging device and a bathing apparatus 10 utilizing the deodorizing and antibacterial material thus obtained have each the housing part 4 arranged between fixing parts 11 such as opposed frame bodies and can deliver the deodorizing and antibacterial functions and the like.
Patent JP-S55122856-A (JP)
Title: High chromium type heat resistant steel with superior high temperature property
Inventor: IMAI TAKENOSHIN
IPC: C22C38/28
Filed: 1979-03-10
Abstract: PURPOSE: To enhance the creep strength and high temp. ductility of steel by composing the steel of a respectively specified amt. of C, Si, Mn, Cr, Mo and P and the balance Fe and adding the P esp. actively.  
     CONSTITUTION: The title steel is composed of C≤0.3%, Si≤2%, Mn≤2%, 10%< Cr≤20%, Mo 0.1W3%, P 0.035W0.3% and the balance Fe. Ni and/or Co≤3% may be contained in the steel. This heat resistant steel is used as a material for a boiler and a turbine blade for nuclear power generation or an autoclave for the chemical industry, and it shows sufficient value in an industrial plant of larger size and severe usage environment such as high temp. high press. operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07221078-A (JP)
Title: Plasma apparatus and plasma treatment method using it
Inventor: KADOMURA SHINGO
IPC: H01L21/3065
Filed: 1994-01-31
Abstract: PURPOSE:To optimally control an ion/radical generation ratio even when a high-density plasma is generated by a method wherein the operation of a helicon wave-plasma generation part which supplies a helicon wave plasma into a high-vacuum container is controlled and the operation of an ICP generation part which generates an inductive-coupling plasma is controlled. CONSTITUTION:A helicon wave plasma generation part is formed in the tip-part region of a process chamber 7, and an ICP generation part is formed in its downstream-side region. That is to say, the ICP generation part which is used to generate an inductive-coupling plasma PI is formed between a bell jar 1 and a substrate stage 9. Then, source power is supplied, via a control means, from an RF power supply 19, for plasma excitation, which is common to a loop antenna 2 for the helicon wave generation part and to a multiturn antenna 11 for the ICP generation part. Consequently, both a first switch 15 and a second switch 18 are-turned on in order to simultaneously generate a helicon wave plasma P and the inductive-coupling plasma PI.
Patent JP-S57140601-A (JP)
Title: Laminate type evaporator
Inventor: FUKADA AKIO
IPC: F28F3/08
Filed: 1981-02-25
Abstract: PURPOSE: To enhance the solderability of the laminate type evaporator without losing corrosion resistance thereof by adding bismuth to a solder material in the laminate type evaporator constituted from aluminum or an aluminum alloy.  
     CONSTITUTION: A solder material containing bismuth is clad on the inner surface of a molded plate 1 and a solder material containing no bismuth on the outer surface thereof to prevent the generation of white rust due to corrosion on the outer surface thereof even if water is condensed thereon and to make the flowability of a contact surface well on the inner surface thereof. That is, an aluminum core material 10 is used as a brazing sheet and, as the solder material 11 of the upper surface thereof, one consisting of 10% Si, 1.5% Mg and the remainder aluminum is used and, as the solder material 12, one consisting of 10% Si, 1.5% Mg, 0.1% Bi and the remainder aluminum is used and these sheets are molded by press processing so as to form the side of the solder material 11 as an outer surface and the side of the solder material 12 as an inner surface. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11224137-A (JP)
Title: Semiconductor integrated circuit
Inventor: MIZUNO KAZUHIKO
IPC: G06F1/10
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To reduce a skew due to the repeating buffers from the input point for a clock signal in the semiconductor integrated circuit to a distribution destination. SOLUTION: The circuit is equipped with a 2nd PLL circuit 102 which receives a clock signal of frequency lower than the clock signal inputted to the circuit block 101 of a terminal from outside and a 1st PLL circuit 103 which receives a clock signal generated by the 2nd PLL circuit 102, and the externally inputted clock signal is supplied to the 1st PLL circuit 103 through the 2nd PLL circuit 102 and supplied to distribution destinations of respective terminals in the circuit block 101. Since the clock signal of low frequency is inputted from outside, the number of the stages of repeating buffers from the input point for the clock signal to the distribution destinations can be reducible.
Patent JP-S63193966-A (JP)
Title: Waterproofing process
Inventor: MURAKAMI AKIRA
IPC: E04D5/06
Filed: 1987-02-09
Abstract: PURPOSE:To enable waterproofing process for wet concrete or mortar to be accupmlished by, coating the surface of an inorganic structure with a specific non-alicyclic epoxy primer followed by covering waterproof sheet thereon. CONSTITUTION:The objective waterproofing process can be accomplished by coating the surface of an inorganic structure with a primer comprising (A) a resin component liquid at normal temperature consisting mainly of a non- alicyclic epoxy resin having in one molecule >=1.7 epoxy groups on average, (B) as the curing agent component, a polyamine and/or a composition consisting mainly of polyamide (amine) having in one molecule >=1.7 primary or secondary amino groups. (C) triphenyl phosphite and (D) water-absorptive inorganic filler followed by covering a waterproof sheet thereon.
Patent JP-S56123851-A (JP)
Title: Manufacturing of rubber hose and stick rubber
Inventor: HONNA SHIROU
IPC: B29C35/00
Filed: 1980-03-05
Abstract: PURPOSE: To obtain easily rubber hose with smooth surface, by covering the outer surface of the uncured rubber hose with nonadhesive covering material, and after curing the same peeling off and removing the covering material.  
     CONSTITUTION: The uncured rubber hose 10 is extruded from an extruder 7 to the outer surface of a mandrel 6, and the cover tube 11 is extruded from another extruder 8 so that it covers the uncured rubber hose 10, and this is applied to a curing apparatus 9. After the curing, the cover tube 11 is peeled off and removed and at  the samed time the mandrel 6 is pulled out. As cover tube 11, such materials which do not easily attach to it as nylon, thermosetting resins and SBR are to be used.  Because the nonadhesive cover tube 11 is used to the uncured rubber, the smoother  surface of rubber hose can be obtained without making use of lead-coated apparatus. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63194443-A (JP)
Title: Centralized control system for communication processing network
Inventor: NAKAMURA OSAMU
IPC: H04L12/26
Filed: 1987-02-09
Abstract: PURPOSE:To simplify the management of a various kinds of information of a communication opponent to be held for communication between communication processors, by providing a third communication processor which manages and controls a first communication processor group having a terminating function to a terminal and a second communication processor group having the terminating function to an information center other than those processor groups. CONSTITUTION:The service status information 21 of the information center 5 is formed on a second communication processor 7 by the communication on a network managing path 13 between the second communication processor 7 and the information center 7, and the information is formed on a third communication processor 8, and furthermore, on the first communication processor group 10 via the network managing path 13. The service status information 23 of the second communication processor 7 is formed on the third communication processor 8 by the communication on the network managing path 13 between the second communication processor 7 and the third communication processor 8, and furthermore, it is formed on the first communication processor group 10. The service status information 22 of the first communication processor group 6 is formed on the third communication processor 8 by the communication on the network managing path 13 between the first communication processor 6 and the third communication processor 8, and furthermore, it is transferred to the second communication processor group 11.
Patent JP-H06221226-A (JP)
Title: Heating device for carburetor
Inventor: TAKADA HIROSHI
IPC: F02M31/12
Filed: 1993-01-22
Abstract: PURPOSE:To prevent over discharge of a battery at the time of driving a starter motor while suppressing current consumption for operating a heater to the minimum level, and also eliminate possibility of over discharge of the battery even in condition of forgotten turning-off of a main switch, engine stalling and the like, by eliminating, to the utmost, electrification of the heater when there is no possibility of generation of icing phenomenon. CONSTITUTION:Electrification of electric heaters 35 mounted on a carburetor is carried out so as to heat a carburetor, under such conditions that the temperature of the carburetor, the temperature of the outside air or the temperature of an engine are at set values or less, a starter switch 54 is in its off condition, and the engine is in its firing condition.
Patent JP-H09222734-A (JP)
Title: Planographic printing plate
Inventor: YOSHIKI TAKENOBU
IPC: G03F7/033
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a planographic printing plate utilizing a silver complex salt diffusion transfer process, ensuring satisfactory ink receptivity, printing resistance and image quality and using an Al plate as the substrate. SOLUTION: In a planographic printing plate with physical developing nuclei between the surface-roughened and anodically oxidized Al substrate and a silver halide emulsion layer, a product obtd. by heating a mixed soln. of a nonionic polymer and a polymer having ionic groups, especially a mixed soln. of PVA and a polymer contg. carboxylic acid is used for hydrophilic colloid in a layer kept in contact with the physical developing nuclei. A product obtd. by heating a mixed aq. soln. of PVA and a copolymer of maleic anhydride with a vinyl compd. copolymerizable with maleic anhydride in a slightly acidic state especially used for or a polymer represented by the formula is used. In the formula, A is a nonionic hydrophilic vinyl compd., B is an ionic vinyl compd., (x) and (y) show mol%, Z is S, etc., and (k) is 0 or 1.
Patent JP-H04244854-A (JP)
Title: Ink jet recording apparatus
Inventor: KUAMI MICHITOKU
IPC: B41J2/175
Filed: 1991-01-30
Abstract: PURPOSE:To provide a small-sized ink jet recording head adapted to an ink jet printer, having a simple structure and capable of performing high speed recording. CONSTITUTION:In an ink jet printer performing recording by the scanning of a carriage 11, an ink jet recording head is constituted by loading the carriage 11 with a printing head 13 and the ink sub-tank 14 supplying ink to the printing head 13 and providing an ink replenishing station 12. The ink replenishing station 12 has function replenishing the ink sub-tank 14 with ink if necessary and is arranged in the printer other than the carriage 11, for example, at a position (close to a home position) capable of replenishing the ink sub-tank 14 with the ink when the carriage 11 returns to the home position.
Patent JP-H10226593-A (JP)
Title: Thermal decomposition cell and formation of thin film
Inventor: HOSOMI KAZUHIKO
IPC: H01L21/205
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To reduce the consumption of gaseous starting material to the absolute minimum to attain efficient use of it, to maintain a high vacuum in a vacuum chamber, and to diminish trouble of a vacuum pump. SOLUTION: This thermal decomposition cell has a thermal decomposition part made of a heater 1 for thermally decomposing introduced gaseous starting material, an ionization filament 2 for ionizing molecules produced by the heater 1, and electronic lenses 3 for converging ion beams generated by ionization with the filament 2 to a certain beam diameter. A substrate 5 is irradiated with an ion beam 4 converged by the lenses 3.
Patent JP-S60172941-A (JP)
Title: Carbacyclines
Inventor: KOYAMA KAZUO
IPC: C07C47/277
Filed: 1984-02-16
Abstract: NEW MATERIAL:A compound shown by the formula I [R<1> is hydroxymethyl, formyl, carboxy, or carbamoyl which may be replaced, respectively; R<2> and R<3> are H, or OH-protecting group: R<4> is alkenyl, alkynyl, cycloalkyl, -CH2-A-R<5> (A is single bond, methylene, S, or O; R<5> is cycloalkyl, or aryl)] and its salt. EXAMPLE:3-( 4-Carboxybutyl )-6beta-( 3alpha-hydroxy-3-cyclopentyl-1-propenyl )-7alpha-hydroxybicyclo[3,3,0]oct-2-ene. USE:Useful as an inhibitor of blood platelet aggregation, and usable as a remedy and preventive for thrombotic diseases. PREPARATION:An aldehyde derivative shown by the formula II is reacted with a compound shown by the formula VI or formula VII (R<10> is aryl, or alkyl; M is alkali metal) to give a ketone derivative shown by the formula III, which is treated with a reducing agent, the hydroxyl group is protected, and a compound shown by the formula I is obtained through a compound shown by the formula V.
Patent JP-2000226500-A (JP)
Title: Polyester resin for hollow molded article
Inventor: NINOMIYA HIDETOSHI
IPC: C08G63/86
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester resin excellent in clarity and high-temperature dimensional stabilty by incorporating a metal compound selected from among solubilized Mg compounds, Ca compounds, Co compounds, Mn compounds, and Zn compounds; a P compound; and an Sb compound and a Ti compound and/or a Ge compound, each in a specified amount, into a polyester resin mainly comprising repeating ethylene terephthalate units. SOLUTION: At least one metal compound selected from among solubilized Mg compounds, Ca compounds, Co compounds, Mn compounds, and Zn compounds; a P compound; and an Sb compound and a Ti compound and/or a Ge compound are incorporated in such amounts as to satisfy the formulas: 0.1<=M<=5, 0.1<=M/P<=2, 0.1<=Sb<=1.7, 0<=Ti<=0.4, and 0<=Ge<=0.7. In the formulas, M is the number of moles of the at least one metal compound selected from among Mg compounds, Ca compounds, Co compounds, Mn compounds, and Zn compounds contained in a solubilized state in 1 ton of the polymer; and P, Sb, Ti, and Ge are the numbers of moles of the P compound, the Sb compound, the Ti compound, and the Ge compound, respectively, contained each in a solubilized state.
Patent JP-S53112002-A (JP)
Title: Channel selection unit
Inventor: NISHIMURA ITSUROU
IPC: H03J5/02
Filed: 1977-03-10
Abstract: PURPOSE: To enable channel selection and to make easy integration, by changing the capacitance value of tuning circuit through the selection of tuning capacitive element. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05225645-A (JP)
Title: Method and device for controlling magnetic tape
Inventor: MARUYAMA YOSHINORI
IPC: G11B15/02
Filed: 1992-02-14
Abstract: PURPOSE:To shorten the information processing time of a magnetic tape by moving a head mechanism ahead of a data area of the tape prior to outputting an information processing start command to a tape driving means. CONSTITUTION:When a command which is not attended with movement of a magnetic tape, e.g. a command of test unit ready or request sens, etc., is received by a head mechanism driving means 3 from an arithmetic processing means 1, the means 3 is driven independently of a magnetic tape driving means 7 to execute its program searching processing, and when a command which is attended with the movement of the magnetic tape, e.g. a command of read/ write, etc., is transferred from the means 1, information processing corresponding to this command can immediately be executed. By this method, the information processing time of the magnetic tape can be shortened.
Patent JP-H04250358-A (JP)
Title: Gas chromatograph
Inventor: ITOI HIROTO
IPC: B01D15/08
Filed: 1991-01-28
Abstract: PURPOSE:To provide a small gas chromatograph capable of chromatography over a long time by miniaturizing a container used for storing carrier gas. CONSTITUTION:A hydrogen storage body 1 is stored in a carrier gas container 2 and a temperature adjuster 3 is provided for heating the hydrogen storage body 1. A gas flow adjuster 4 and a sample introducer 5 are provided within a passage for supplying carrier gas from the carrier gas container 2 to a separating column 6 and a detector 7 is provided on the outlet side of the separating column 6. Hydrogen is stored in the carrier gas container 2 in advance and the hydrogen storage body 1 is heated to 200 deg.C or so by the temperature adjuster 3 during chromatgraph so as to release the hydrogen and the flow of the carrier gas is adjusted to a predetermined one by the gas flow adjuster 4 and a sample is injected from the sample introducer 5 and chromatgraphed.
Patent JP-H02208284-A (JP)
Title: Producing device of single crystal
Inventor: NAMIKAWA YASUO
IPC: C30B15/24
Filed: 1989-02-06
Abstract: PURPOSE:To obtain uniform diameter and excellent crystallinity by installing communicating holes at vicinity of outer peripheral part and on a circle at intermediate between the outer peripheral part and center of melt of coracle dipped in raw material melt. CONSTITUTION:Each communicating hole is installed on a circle so as to satisfy the relations expressed by formula I and formula II in a case of diameter of raw material melt 7 in a coracle 12 made of carbon as D, diameter of a circle existing of communicating holes 13 of outer peripheral part as d1 and diameter of a circle existing of communicating holes 14 of intermediate part as d2 and the relation expressed by formula III in a case of total cross-sectional area of opening part of the communicating holes 13 as S1 and total cross-sectional area of the communicating holes 14 as S2 to obtain a producing device for single crystal. Next, GaAs melt raw material 7 is enclosed in a crucible 4 made of quartz, then the coracle 12 is laid on the raw material 7 and enclosed in a susceptor 5, thus inside of a high-pressure vessel 11 is pressurized to about 20atm with Ar gas and the raw material is heated and melted by heater 9 to control temperature distribution. Next, GaAs seed crystal set on upper shaft 1 is pulled up at about 6mm/hr pull-up speed to produce single crystal having about 75mm diameter.
Patent JP-H07232390-A (JP)
Title: Method and mold for integrally molding clutch disc
Inventor: HATA TAKASHI
IPC: B29K105/20
Filed: 1994-02-25
Abstract: PURPOSE:To position a center plate at the almost central part of a facing rough molding material. CONSTITUTION:In a method for integrally molding a clutch disc by bonding an annular facing rough molding material 21 to both surfaces of an annular center plate 22 under heating and pressure by a frame mold 3 and the press mold 2 fitted in the frame mold in a slidable manner, a pair of positioning pins 8,9 arranged in opposed relationship in order to position the center plate 22 to the frame mold 3 and the press mold 22 are provided at least at two places. The center plate 22 is held by the positioning pins 8, 9 to bond the annular facing rough molding material 21 to both surfaces of the center plate 22 under heating and pressure.
Patent JP-H05223155-A (JP)
Title: Direct power shift transmission
Inventor: WATANABE KAORU
IPC: F16H61/04
Filed: 1992-02-14
Abstract: PURPOSE:To eliminate an unnecessary speed especially at a low speed transmission stage so as to reduce shock of the gear shift at start, in the case of selecting a gear shift lever to be in an automatic gear shift position, by equipping a transmission with a gear shift mode with which at least one of a plural number of transmission stages, whose gear ratios are mutually close, is not fulfilled. CONSTITUTION:A transmission mounted on a civil engineering and construction machine such as a motor grader, having 6-8 conversion stages in both forward range and the backward range, for covering the gear shift ranges from dead slow speed for work to ordinary speed for usual running, is equipped with plural planetary gear mechanisms and plural frictionally engaging elements, and controlled to be changed-over by a gear shift lever 62. A hydraulic controller 60 is controlled by an ECU 63 based on detected output from running condition detecting means 65, 66, 67... and others, to settle the desired transmission stage. In this case, when a gear shift lever is selected to be in an automatic gear shift position, a conformity taking place frequently in the gear shift operation during running at the low speed side transmission stage is eliminated, by incorporating a gear shift mode with which at least one of plural transmission stages, whose gear ratios are mutually close, is not fulfilled.