baber/WOPTO huggingface dataset:
Patent JP-S5690279-A (JP)
Title: Pocket-watch case with mirror
Inventor: MIYASAKA TSUTOMU
IPC: G04B47/02
Filed: 1979-12-24
Abstract: PURPOSE: To enhance the function effective biotechnologically for a user by arranging a mirror consisting of separate parts on the inside surface of a cover for opening of the pocket-watch case.  
     CONSTITUTION: The mirror 3 is arranged on the inside surface 2a of the cover 2 for opening in the main body 1 of the pocket-watch case. This mirror 3 is preferably the one obtained through the processing of evaporation of gold, aluminum, silver, chrome or other metal on one surface of inorganic glass. The mirror 3 is fixed on to the inside surface of the cover 2 for opening by a method wherein an elastic member 15 formed of synthetic resin, rubber or the like is arranged between the outer periphery of the mirror 3 and the inside surface of the cover 2 or by a method wherein a two-surface bonding tape 24 is stuck to the back surface of the mirror 3, or the like. By this constitution, when the user opens the cover 2, he can find the expression of his face of the mirror 3, and especially for a lady, she can use the mirror 3 effectively biotechnologically for her makeup. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0892704-A (JP)
Title: High tougheness 13 chromium 5 nickel stainless steel and its use
Inventor: KAWAKAMI MASAO
IPC: C22C38/44
Filed: 1995-07-04
Abstract: PURPOSE: To produce a 13Cr5Ni stainless steel capable of obtaining a fluid apparatus having high strength and high toughness and excellent in fracture and corrosion resistance. CONSTITUTION: This stainless steel is constituted by welded build-up layers composed of a stainless steel having a compsn. contg., 0.008 to 0.03% C, <=1.0% Si, <=2.0% Mn, 10 to 14% Cr, 4 to 7% Ni and 0.2 to 2.0% Mo and in which the ratio of (Cr/Ni) is regulated to 2.0 to 3.0 or the ratio of (C/Mo) to 0.015 to 0.1 and the value of 1000C+Cr+35Mo to 30 to 60 and an austenitic steel formed on its surface and contg. at least one kind among 0.1 to 0.3% C, <=1% Si, <=2% Mn, 16 to 23% Cr, 1 to 8% Ni, 2 to 9% Co, 0.5 to 5% Mo, 0.05 to 0.20% N, <=0.5% V, <=0.5% Ti, <=0.5%Nb and <=0.5% W, and it is suitable as a runner for a pumping-up power plant with a high fall of >=400m.
Patent JP-H05336781-A (JP)
Title: Motor controller
Inventor: ARISAKA AKIHIRO
IPC: H02P29/00
Filed: 1992-06-02
Abstract: PURPOSE:To enable proper control of the rotation of a motor without being accompanied by generation of heat and restriction on the driving capacity of a motor drive circuit, by changing a loop gain in a feedback control in accordance with a battery voltage. CONSTITUTION:A supply voltage of a battery 5 is detected by a voltage detector, and based on a detected value thereof, a gain correction is made for a synthesized error amount of a speed error amount and a phase error amount. After the supply voltage of the battery 5 is inputted to a digital computing unit 22 through a voltage converter 26 and subjected to A/D conversion, in other words, a supply voltage value of a drive circuit of a spindle motor 1 is computed and a necessary gain of a control loop is computed. Based on a value thus obtained, the gain correction is made for the error amount obtained by synthesizing the speed error amount with the phase error amount. According to this constitution, the rotation of the motor can be controlled properly without being accompanied by generation of heat and restriction on the driving capacity of the motor drive circuit.
Patent JP-S6233205-A (JP)
Inventor: KUDOME MASATOSHI
IPC: F22B37/10
Filed: 1985-08-01
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-2000357889-A (JP)
Title: Cooler
Inventor: SHIMANUKI TADAYOSHI
IPC: H05K7/20
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a cooler for cooling the entirety of a portable electronic apparatus efficiently while enhancing versatility and portability. SOLUTION: In a cooler 1 having a fan also serving as a base for mounting a portable electronic apparatus while tilting, a fan unit 2 for installing a fan 7 is moved back and forth and to the left and right through first and second slide mechanism sections 5, 6 so that the fixing position of the fan can be shifted back and forth and to the left and right. Furthermore, a plate 8 for preventing the exhaust air from leaking to the suction side is provided around the fan.
Patent JP-H072488-A (JP)
Title: Automatic conveyer
Inventor: MAMIYA KAZUO
IPC: C23C2/34
Filed: 1993-06-15
Abstract: PURPOSE:To collect a drop of liquid from an object to be processed by providing an advanceable/retractable liquid receiving means in a lower side of the object to be processed in a lift position, in a running carriage runnable along a dip processing line to provide a suspending means for liftably suspending the object to be processed. CONSTITUTION:A lift crane, formed by providing a pair of right/left baskets 26 lifted through a chain 25 by turning a hoist drum 24 by a motor 21, is mounted on a base body 11b of a running carriage 1 selfpropelled through running wheels 2 on a running track along a processing line of a dip processing system. A workpiece H is suspended through a hook member F to carrier bars K.... of supporting the end part to each basket 26. A supporting frame 31 is provided in the lower end part of struts 30 fixedly provided in the base body 11b, to mount a liquid receiving means 40 on this supporting frame. In this liquid receiving means 40, a rack gear 47 meshed with a pinion gear 46 rotated by a motor 45 is provided in a slide arm 41, and in its end part, a liquid receiving plate 42 is provided.
Patent JP-H0333284-A (JP)
Title: Method for dyeing
Inventor: MEGUMI MICHIO
IPC: D06P5/22
Filed: 1989-06-29
Abstract: PURPOSE:To obtain a dyed product having high fastness excellent in hand and body by homogeneously applying a white slurry of kaolin to a natural fiber product, drying the product, then subjecting the dried product to fixing treatment with an organic acid alumina compound and subsequently dyeing the resultant product according to a conventional method. CONSTITUTION:A white slurry of kaolin after removing iron causing a difficulty in dyeing is homogeneously applied to natural fiber (e.g. cotton, hemp, silk or wool) by dipping, etc., to carry out pretreatment. The pretreated fiber is then dipped in a fixing agent solution composed of an organic acid alumina compound, subjected to steaming treatment and then dyed with an acid dye, direct dye, etc., according to a conventional method. A bright dyed product, good in hand and excellent in fastness is obtained by the above-mentioned method, which is especially suitable for black dyeing.
Patent JP-H0219414-A (JP)
Title: Converter blow-refining method
Inventor: TAKI CHIHIRO
IPC: C21C5/30
Filed: 1988-07-08
Abstract: PURPOSE:To assume iron concn. in slag and to suitably complete blow-refining by making initial value of carbon concn. in molten metal in a converter actually measured with a sub-lance and further, calculating total quantity of iron transferring into slag from components and quantity of furnace gas. CONSTITUTION:While blowing stirring gas into the molten steel in the converter 10 from a bottom blowing nozzle 14, oxygen jet is blown on the molten metal surface from a main lance 20 to execute blow-refining. The components and quantity of the furnace gas generating during blow-refining are detected at any time with analyzers 34, 35 and a flow meter 36 arranged to a duct 28. From this detected results, actual quantity of the oxygen component in the converter 10 and further, oxidizing reaction quantity are grasped. Successively, the total quantity of the iron transferring into the slag from the molten metal is calculated by using a mathematical model of the relation among the oxidizing reaction quantity of the iron component, the carbon concn. in the molten metal and the time. On the other hand, variety of the iron concn. in the slag during blow-refining is assumed and at the step, when the assumed iron concn. reaches to the prescribed aimed value, the blow-refining is completed. By this method, the iron concn. in the slag at end point can be hit at high accuracy.
Patent JP-S5958644-A (JP)
Title: Magnetic tape device
Inventor: KOYAMA YOSHIAKI
IPC: G11B27/17
Filed: 1982-09-28
Abstract: PURPOSE:To detect the diameter of tape winding and the classification of tape length and execute safe running by calculating diameters of winding of a magnetic tape in the first and the second reels and the classification of tape length on a basis of outputs of rotation angle detectors due to movement of stretching positions and a ratio of diameter of tape winding. CONSTITUTION:A calculating circuit 11 receives output signals S1 and S2 of rotation angle detectors 3A and 3B, which are attained when a magnetic tape 9 is run by a prescribed quantity, to calculate a ratio (K) of a radius Rm of winding to a radius Rf of winding. A calculating circuit 12 receives output signals S3 and S4 of detectors 3A and 3B, which are attained when guide rolls 5 and 6 are moved to stretch the tape as shown by a broken line, and the radius ratio (K) to output information G obtained by calculating values of radiuses Rm and Rf and the classification of tape length. Thus, since inertia moments of reels 1A and 1B are preliminarily known on a basis of diameters of winding and the classification of tape length, prescribed speed running and stop are possible in the driving control or reels 1A and 1B even if magnetic tapes different in tape length are used.
Patent JP-S5689960-A (JP)
Title: Manufacturing of ink jet head
Inventor: KAMEHARA NOBUO
IPC: B41J2/16
Filed: 1979-12-25
Abstract: PURPOSE:To simplify a manufacturing process and form correct ink grooves by a method wherein a desired pattern is formed on a green sheet with a material extinguished by heat, thereafter, a green sheet is further formed on the green sheet and both of them are calcined. CONSTITUTION:The pattern 6 of the material dissipated by thermal decomposition or volatilization is formed by means of screen printing or the like on the green sheet 5 formed into a predetermined configuration. Subsequently, a green sheet is further formed uniformly on this green sheet 5 by doctor blade method or the like, thereafter, both of them are calcined. Since the material 6 is dissipated after the calcining, the ink grooves are formed. The ink jet head is manufactured by providing a piezo 3 to form ink particles at positions corresponding to the respective ink grooves and an ink reserving chamber 4 at the rear part of the ink grooves.
Patent JP-2000002863-A (JP)
Title: Device for manufacturing liquid crystal panel and its method
Inventor: TADA MASAHIKO
IPC: B29C31/00
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a device for manufacturing a liquid crystal panel which can reduce an overlap deviation amount of two substrates after sticking. SOLUTION: In a device for manufacturing a liquid crystal panel, two substrates 1, 2 are opposed to each other with spacers interposed between them, are pressurized and heated in a superposed state and an addhesive which is located between the two substrates 1, 2 is cured and stuck. A graphite plate is used as at least one pressurizing plate, out of a pair of pressurizing plates 5, 6 used to pressurize the two substrates 1, 2, to give a difference of rigidity between the upper and lower pressurizing plates 5, 6.
Patent JP-S5691461-A (JP)
Title: Manufacturing of complementary mos integrated circuit
Inventor: INAYOSHI KATSUYUKI
IPC: H01L21/76
Filed: 1979-12-25
Abstract: PURPOSE:To prevent occurrence of crystal defect, by forming an n type region and a p type region on surface of a semiconductor substrate, introducing a p type impurity and an n type impurity into an isolation region, and forming a field isolation layer by oxidation. CONSTITUTION:A silicon nitride membrane 10 is provided as a protective membrane, and using this as a mask boron ion is driven into an entire surface of an isolation region 14 to form a p<+> region 30. And then, an impurity introduction preventive membrane 32 is formed covering a p type region 6, and using this membrane 32 and the silicon nitride membrane 10 on an n type region 4 as masks, phosphorus ion is driven partly in the isolation region 14 on the n type region 4 to form an n<+> type region 34. Finally, surface of a substrate 2 is selectively oxidized using the silicon nitride membrane 10 as a mask.
Patent JP-H069036-A (JP)
Title: Fruit chute at fruit sorting facility and the like
Inventor: TANAKA AKIRA
IPC: B65G47/64
Filed: 1992-06-26
Abstract: PURPOSE:To convey fruits taken out of a fruit sorting device on the second floor to a predetermined position on the first floor without damage. CONSTITUTION:On the start end of a horizontal conveyer 1 provided horizontally at an upper part of the first floor 1F, an upper bellows chute 4 is faced for guiding drop of fruits conveyed out of a discharge conveyer 3 of a fruit processing device 2 on the second floor 2F, and a lower part bellows chute 5 is provided at the terminal end of this horizontal conveyer 1 for guiding drop of the fruits at the end of conveyance so as to constitute a fruit chute at fruit sorting facility and so on.
Patent JP-H0783872-A (JP)
Title: Biosensor and manufacture thereof
Inventor: YAMAMOTO TOMOHIRO
IPC: G01N27/327
Filed: 1994-07-21
Abstract: PURPOSE:To improve the preservation characteristic of a sensor and ensure a measurement with high accuracy by applying the constitution where a reaction layer contains a hydrophilic macromolecule and a cushioning agent, and enzyme is separated from the cushioning agent. CONSTITUTION:Leads 2 and 3, measurement and counter electrodes 4 and 5, and an insulation layer 6 are respectively laid on a substrate 1. Also, the layer 7 of sodium salt (CMC) composed of enzyme fructose dehydrogenase-potassium ferricyanide-hydrophilic macromolecule carboxyl methyl cellulose is formed on an electrode system. In addition, a cushioning agent (KHPO3 and K2PO3)- lecitin layer 8 is formed on the layer 7. Also, solvent toluene used for forming the layer 8 does not dissolve CMC as an underlayer. The ingress of sample liquid to a reaction layer from the outside is facilitated by forming amphipatic lipid layer like lecitin on the surface of the reaction layer. Consequently, the reaction layer of a fructose sensor is formed. Furthermore, a manufacturing process can be simplified by dropping all at once a mixed solution of hydrophilic macromolecule, enzyme and an electron receptor and then drying the solution.
Patent JP-H1015705-A (JP)
Title: Rotary shaft pre-load adjusting device for machine tool
Inventor: FUJII KENJI
IPC: G01B21/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To accurately measure deflection of a rotary shaft by a 3-point problem, adjust a pre-load based on this result and control finish roughness within a target range. SOLUTION: In a machine tool having a bearing unit 3 supporting a rotary shaft 1 with a pre-load type bearing 2, driven by a motor 4 and mounting a tool T at the tip, deflection of the rotary shaft 1 is detected by at least three sensors of displacement sensors As, Sb, Sc, based on a three-point problem in an arithmetic control part 10, a shaft deflection amount is accurately obtained, based on this result, a pre-load adjusting signal is fed to a pre-load adjusting unit 11 so as to generate shaft deflection of target finish accuracy.
Patent JP-H04342561-A (JP)
Title: Optically active diol derivative and its production
Inventor: MIYAUCHI HIROSHI
IPC: C07C315/04
Filed: 1991-06-13
Abstract: PURPOSE:To provide the title compound useful as an intermediate for synthesizing antimycotic agents. CONSTITUTION:The objective compound of formula I (Ar is nonsubstituted or halogen-substituted phenyl; R1 is H or acyl; R2 and R3 are each H or lower alkyl; R44 is alkyl; X is S, SO or SO2), for example, (2R,3R)-1-[(S)-2-(4- chlorophenyl)isovaleryl@{9147-28}oxy-2-(2,4-difluorophenyl)-3-(methylt hio)butane-2- ol. The present compound can be obtained by reaction of an optically active carboxylic acid with a mixture of the d- and l-modifications of an epoxy derivative of formula II in an appropriate solvent (e.g. chloroform) at -50 deg.C to the boiling point of the solvent to form two kinds of diastereomer esters followed by separating them.
Patent JP-S6148383-A (JP)
Inventor: TAMURA YOSHITAKA
IPC: A63B22/02
Filed: 1984-08-15
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-H05214725-A (JP)
Title: Ground surface side fixing device for ground anchor
Inventor: OTAKA HIDEO
IPC: E02D5/80
Filed: 1991-06-14
Abstract: PURPOSE:To completely stop water on the inside and the outside of a casing and completely prevent the rusting on the ground surface side fixing portions of tension members by closing the ground surface side end section of the casing with a seal material made of a swelling rubbery elastic body. CONSTITUTION:End sections of anchor tension members 24 fixed in an anchor hole 21 excavated in the ground are inserted and guided into sheathes 24a, 24a, and they are fixed to a pressure support plate 26 provided at the opening section of the anchor hole 21 via an anchor head 28. In the ground surface side fixing device of a ground anchor, a rust inhibitor storage casing 27 is provided on the back side of the pressure support plate 26, and rust inhibitors 33, 33 are sealed in it. The underground side end section of the casing 27 is closed by a seal material 31 made of a swelling rubbery elastic body swollen when it contains water.
Patent JP-S6061252-A (JP)
Inventor: KAIHO KEISUKE
IPC: B32B9/00
Filed: 1983-09-16
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-S5692207-A (JP)
Title: Acaricide
Inventor: TAKAGI YOSHIAKI
IPC: A01N63/00
Filed: 1979-12-27
Abstract: PURPOSE: A safe, economical, and effective acaricide comprising an emulsion consisting of one or more edible animal or vegetable fats and oils and one or more edible emulsifying agents such as fatty acid ester of glycerol as active ingredients.  
     CONSTITUTION: An acaricide comprising an emulsion consisting of one or more edible animal or vegetable fats and oils, e.g., soybean oil, colza oil, beef tallow, hardened oil, etc. and one or more edible emulsifying agents, e.g., a fatty acid ester of glycerol, fatty acid ester of propylene glycol, fatty acid ester of sorbitan, fatty acid ester of sucrose, etc. as active ingredients. Gum, e.g., xanthan gum, guar gum, etc. may be added to improve emulsion stability. The application of the emulsion forms the uniform and stable oily film of the edible fats and oils on the leaves of plants and the body of acarid and promotes the penetration of the acaricide into the body. The emulsifying agents for fats and oils are regarded to have an sngergistic action, and since the emulsion is a food and food additive, it is safe. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10319007-A (JP)
Title: Investigation method for air pollution by radio active carbon
Inventor: YAMADA OSAMU
IPC: G01W1/00
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To investigate an air pollution state due to an artificial exhaust gas by a radio active carbon density measurement in a plant even at a site where an air pollution substance measuring instrument cannot be installed. SOLUTION: A radio action carbon density in a plant is constant anywhere on the earth unless a special reason has been given. However, a gas exhaust by combustion of a fossil fuel does not include ratio active carbon; therefore, the radio active carbon density in the plant grown in an area containing much exhaust gas of the fossil fuel decreases with an increase in a quantity of exhaust gas. Hence, by measuring the radio active carbon density in the plant, the air pollution degree due to the an artificial exhaust gas in that bleeding area can be determined.
Patent JP-S6228267-A (JP)
Title: Thermal transfer type serial thermal printer
Inventor: NARITA TOSHIO
IPC: B41J2/335
Filed: 1985-07-31
Abstract: PURPOSE:To enable favorable printing to be performed irrespective of the surface roughness of a paper used, by providing a thermal head with a glazed glass having a width of not more than 0.9mm, a thickness of not less than 35mum and a thickness-to-width ratio of 0.038-0.08. CONSTITUTION:Because the glazed glass 12 has a thickness-to-width ratio of 0.038-0.08, no air gap is generated, and a protective layer on heating elements of the head makes direct contact with an ink ribbon 19. Thermal efficiency is naturally enhanced, and because the contact area between the head and the ribbon is reduced, a pressure can be more easily exerted on a printing surface, and high transfer printing quality can be obtained. A comparison of printing quality actually obtained by this head and that by a conventional head showed that this head can achieve about 30% reduction in transfer energy and transfer of sharper characters, as compared with those obtained by the conventional head.
Patent JP-S6411863-A (JP)
Title: Printer
Inventor: KARUBE YOSHIYUKI
IPC: B65H23/192
Filed: 1987-07-06
Abstract: PURPOSE:To eliminate a slip between feeding means of downstream side and a printing sheet by so controlling the feeding speed of the sheet by the feeding means of downstream side as to become slower than that at the time of feeding by both feeding means after the rear end of the sheet is removed from feeding means of upstream side. CONSTITUTION:When a feed command signal, such as a line feed of a printing sheet P is input to a CPU, whether the rear end of a sheet passes a feeding roller 9 of upstream side at exhaust side or not is judged. When the judging result is yes, a drive signal of first feeding speed is output to a sheet feeding motor 10 from the CPU to rotate a platen 2, and the sheet P is fed at a normal speed in the state that the sheet P is engaged under pressure in contact with feeding rollers 8a, 8b, 9. When the result is no, a drive signal of second feeding speed is output to the motor 10 from the CPU to rotate the platen 2, and the sheet P is fed at a lower speed than the normal speed in the state that the sheet P is engaged under pressure in contact with the roller 9 of downstream side.
Patent JP-S5959281-A (JP)
Title: Chemical liquid composition for treatment of noxious waste matter and its preparation
Inventor: HOSHINO KAZUHISA
IPC: C02F1/62
Filed: 1982-09-30
Abstract: PURPOSE:To convert sludge, powdery dust, collected dust, etc. into an unnoxious state, by using a heating reaction product comprising slaked lime, sulfur and water as the titled chemical liquid composition for the treatment of noxious waste matter. CONSTITUTION:As the chemical liquid composition for the treatment of noxious waste matter, a heating reaction product comprising about 20pts.wt. slaked lime, about 40pts.wt. sulfur and about 200pts.wt. water is used. Said chemical liquid composition converts sludge, powdery dust, collected dust, etc. containing noxious substance such as metals, e.g. silver and cadmium, arsenic and phosphorus into an unnoxious state. Since said chemical liquid composition is an low-cost concd. undiluted solution, its transportation and storage are easy.
Patent JP-H1022818-A (JP)
Title: Serial signal comparator circuit
Inventor: KAWAI TAKASHI
IPC: H03K21/08
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a fast correspondence serial signal comparator circuit which can perform fast comparison of serial data, despite the use of slow parts in regard to a circuit performing the comparison of serial signals. SOLUTION: This comparator includes a serial signal holding block 10, where the input serial signals are successively held in each bit at (n) pieces (n: an integer) of holding parts (2a, 2b), a reference signal-holding block 20 where the reference serial signals are successively held in each bit at (n) pieces of holding parts (8a, 8b), and a comparison result output block 30 that includes (n) pieces of digital comparators (3a, 3b) which successively compare the outputs of (n) pieces of holding parts of the block 10 with the outputs of (n) pieces of holding parts of the block 20, respectively and a counter 9 which counts the unequal comparison results of the comparators (3a, 3b) and outputs the erroneous bit number P.