baber/WOPTO huggingface dataset:
Patent JP-H05339255-A (JP)
Title: Fluorine-containing compound and its production
Inventor: OHARU KAZUYA
IPC: C07D317/16
Filed: 1992-06-05
Abstract: PURPOSE:To obtain a new compound useful a comonomer for synthesis of fluorine-containing polymer and a monomer for homopolymerization. CONSTITUTION:A compound of formula I (R<1> and R<2> are 1-7C polyfluoroalkyl or coupled 2-5C polyfluoroalkylene), e.g. perfluoro-2-methylene-4,5-dimethyl-1,3- dioxolan. The compound of formula I is obtained by subjecting a compound of formula II (X is F or OM; M is alkali metal) to vapor phase pyrolysis at 250-400 deg.C or subjecting a carboxylic acid alkali salt obtained by reacting the compound of formula II with an alkali hydroxide to pyrolysis at 150-300 deg.C. When the reaction temperature is low, the conversion efficiency becomes low and when the reaction temperature is high, the amounts of decomposition products are increased. An amorphous fluorine-containing polymer soluble in a specific solvent can be obtained by subjecting the compound of formula I to homopolymerization. A low reflective coat or thin film, etc., can be obtained by using the solution.
Patent JP-S5961890-A (JP)
Inventor: MUTOU MASAHITO
IPC: G10L15/28
Filed: 1982-09-30
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-S59146679-A (JP)
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1983-09-20
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-S5872071-A (JP)
Title: Thin film magnetic sensor
Inventor: HATSUTORI MASUZOU
IPC: G01R33/02
Filed: 1981-10-27
Abstract: PURPOSE:To obtain a minute magnetic sensor having thickness of several microons-several tens microns, by forming a strip-shaped magnetic thin film, which consists of two layers different in coersive force, on a substrate. CONSTITUTION:Magnetic materials having a composition ratio of Fe:Co:V=35- 52:41-63:1-8 (weight ratio) are used for a soft film 2, and magnetic materials having a composition ratio of Fe:Co:V=25-51:40-63:2-5 (wt%) are used for a hard film 3, and borosilicate glass is used for a substrate 1. The soft film 2 is deposited on the substrate 1 by electron beam vapor-deposition, and the hard film 3 is deposited on the soft film 2. This two-layered film is formed to a shape like a strip by photolithography, and an aqueous ferric chloride solution is used for etching. An SiO2 film is deposited on all of the surface of the strip-staped magnetic thin film by the sputtering method. Al is deposited on all of the surface of the substrate by vacuum depostion to form a coil 5. This device is cut and is made into a chip and is mounted on a reed frame, and Al wires of 25 microns are connected to electrode pads 6 and 6' of the coil and onto the reed frame by wire bonding, and finally, this device is molded.
Patent JP-S6234418-A (JP)
Title: Developing method for detailed logic circuit
Inventor: MATSUMOTO KAZUMI
IPC: H01L21/82
Filed: 1985-08-07
Abstract: PURPOSE:To minimize the signal delay time of a specific path by minimizing the fan-out of signal lines on the specific path at the stage where the function logic expressed by a Boolean algebra expression is developed, gate by gate, into detailed logic circuits. CONSTITUTION:A gate 51 is interposed between a gate 22 and gates 25-27 so as to minimize the fan-out of signal lines passed through the specific path. Consequently, the fan-out of the gate 22 is decreased from four to two and the delay time due to the input pin capacity of the gate is shortened. Consequently, the signal delay time of the path of gates 21-28 is shortened.
Patent JP-S6416881-A (JP)
Title: Paste having high concentration for sticking corrugated board together
Inventor: KARIBE OSAHISA
IPC: C08L3/00
Filed: 1987-07-10
Abstract: PURPOSE:To obtain the titled paste containing no ungelatinized starch, stable for a long time and capable of sticking together at a high speed and readily treating because of having low viscosity when used, by dissolving a starch suspension in a specific concentration and pressure and alkalizing the resultant solution to a specific pH or above. CONSTITUTION:30-50wt.% starch suspension is dissolved at >=150 deg.C, preferably 170-190 deg.C under pressure higher than saturated vapor pressure at the above- mentioned temperature. Then pH of gelatinized starch solution is changed to >=12 to provide the aimed paste containing no ungelatinized starch and having 30-50wt.% gelatinized starch. NaOH is preferably used in order to change pH to >=12.
Patent JP-H073287-A (JP)
Title: Detergent composition
Inventor: SAKATANI TAKENOBU
IPC: A61K8/46
Filed: 1993-06-18
Abstract: PURPOSE:To obtain the subject composition containing a specific sulfosuccinic acid derivative, having excellent hard water resistance, dispersibility and recontamination preventing performance, giving low stimulation to the skin and useful for the cleaning of clothes, hard surface, skin, hair, etc. CONSTITUTION:This detergent composition contains a sulfosuccinic acid derivative of the formula [R1 and R2 are 8-22C alkyl or alkenyl; A is 2C alkylene; M1 and M2 are H, alkali metal, alkaline earth metal corresponding to single valence or (substituted)ammonium; Z is 0(X)O or NR3(Y)NR3 (X and Y are polyhydric alcohol residue or polyvalent amine residue; R3 is H or lower alkyl)]. The amount of the compound in the detergent is preferably 1-50wt.%.
Patent JP-S6154288-A (JP)
Title: Purifying apparatus of closed water basin
Inventor: HARA ATSUSHI
IPC: C02F3/22
Filed: 1984-08-21
Abstract: PURPOSE:To supply efficiently air into eutrophicated lakes and marshes and to purify water by spouting the surface water mixed with air under the freely rotatable air reservoir shell provided in an air chamber connected to the lower end of a pumping-up pipe which is hung down into the water. CONSTITUTION:A pumping-up pipe 1 is hung down into the water by floating the upper end on the water surface side 100 with a float, etc. and anchoring the lower end to the lake bottom side 101. An air chamber 2 with the lower part opened and contg. a rotatable air reservoir shell 3 is connected to the lower end of the pipe 1. In lakes and marshes, high-temp. surface water rich in dissolved oxygen is supplied into said chamber 2 while sucking air by a water feed device 4, and spouted into the lower part of the air reservoir shell 3. At this place, the surface water is separated from air, discharged from the air chamber 2, and heat-exchanged with low-layer water which is aerated, heated, and purified. Said separated air is collected in the air reservoir shell 3 which is inverted when the amt. of collected air exceeds a specified value. The air moves upward in the pumping-up pipe 1 like a cannon ball. Consequently, the lower-layer water is sucked and discharged to the water surface 100 side, and further aerated and purified.
Patent JP-H0834190-A (JP)
Title: File
Inventor: TSUKADA MASUO
IPC: B42D3/04
Filed: 1994-07-25
Abstract: PURPOSE:To provide a file simple in structure, whose back cover has a strong shape- retaining force and which is capable of detachably filing an album unit and a sheet unit such as a writing paper unit, etc. CONSTITUTION:A file base material A is formed under a developed condition that a front cover 1, an outer back cover 2, an intermediate back cover 3, an inner back cover 4 and a rear cover 5 are connectively provided in order named in a lateral direction and that protruding pieces 6, 7 are connectively provided at the top and bottom of the outer back cover 2, respectively. The file base material A is folded into two along a crease line 10, the vicinity of a crease line 11 and the vipinity of a crease line 9 are mutually stitched by a staple 20, and the intermediate back cover 3 and the inner back cover 4 are unitarily superposed on each other to be bound. A set consisting of the front cover and the outer back cover is folded back inwardly along the crease line 9, and the outer back cover 2 is superposed on the intermediate back cover 3. The top side protruding piece 6 is inserted from the top side into a gap formed between the intermediate back cover 3 and the inner back cover 4, which are stitched, while the bottom side protruding piece 7 is inserted from the bottom side thereinto, whereby the outer cover 2 and the intermediate back cover 3 are unitarily superposed on each other to be bound.
Patent JP-S6417159-A (JP)
Title: Method and device for display of picture
Inventor: NOMI MAKOTO
IPC: G06F17/30
Filed: 1987-07-10
Abstract: PURPOSE:To improve the man-machine operability by retrieving relevant attribute data to know the attribute of a partial picture pointed on a display picture and filing this picture in a form natural to a human being. CONSTITUTION:The information on the attributes of picture elements are set in parallel with the picture information and in response to the picture elements (a)-(g) stored in a buffer memory for a table. Thus the attribute of a pointed picture element is instantaneously decided and at the same time the attribute data is read out in parallel with the scan display of picture. Then the picture is displayed based on the attribute designated separately and the operating contents and at the same time the designating operations are possible. For instance, (a) is pointed and the attribute of the area (a) shows 'sky' together with the weather 'fine' and the season 'spring' respectively. Thus the picture can be easily corrected in accordance with the operating contents like a fact that the picture quality is highlighted, etc.
Patent JP-S5875099-A (JP)
Inventor: GERUHARUTO HERAA
IPC: G21F7/04
Filed: 1982-09-30
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-S5873484-A (JP)
Title: Conveyor vehicle
Inventor: FUKADA AKIO
IPC: B62D61/12
Filed: 1981-10-26
Abstract: PURPOSE:To assure a conveyor vehicle to run over a bulged ground smoothly and surely by equipping a conveyor vehicle, having four or more independent drive axles, with elastical suspension mechanisms independently only for the  foremost and backmost wheels. CONSTITUTION:Only foremost and backmost wheels 1a,... are supported by elastical suspension mechanisms 28 independently to give them possibility of vertical motion individually while other wheels 1,... in the front and rear and in the middle are installed with fixed location. When the vehicle wants to run over a ridge 30, the wheel 1a at the front will rise followed by the wheel 1a at the backmost, so that running-over of a ridge 30 is conducted smoothly. Furter, the wheel 1a at the backmost and other fixed wheel 1 in front thereof contact the ground at times, so that no lack of thrust force will be brought about to assure a sure running-over.
Patent JP-H0921297-A (JP)
Title: Timbering structure unit, timbering structure, and primary lining method for tunnel pit wall
Inventor: MINAMI YOSHITO
IPC: E21D11/14
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide the primary timbering excellent in the execution property and economical efficiency and easily change the primary timbering against the change of geology. SOLUTION: A frame body is formed with a pair of circular arc-like U-steels 2 facing each other and linear shape steels 3 connecting the end sections of the circular arc-like U-steels 2 together, and multiple reinforcing shape steels 4 and lattice-like flat bars 5 serving as a collapse preventing body of the natural ground are provided in the frame body to form a timbering structure unit 1. Fixing tools 6 for fixing the timbering structure unit 1 to the natural ground are provided in the frame body. Multiple timpering structure units are combined into a circular shape to form a timbering structure.
Patent JP-H0223414-A (JP)
Title: Help request processing system
Inventor: CHINO MEGUMI
IPC: G06F15/00
Filed: 1988-07-13
Abstract: PURPOSE:To attain the using of a help function without deleting an input command by providing a help information registering means, a help information extracting means and a command editing means. CONSTITUTION:When a registering request command to accumulate help information to a permanent file is inputted to an input output device 11, a help information registering means 12 is activated, the help information to a use system is registered to the file and a help information storing file 15 is prepared. When the command to be inputted next is not found before a processing request command is inputted or on the way of the input, and when the help request is executed, a help information extracting means 13 is activated, the already designated command is analyzed and the type of the command able to be inputted next is determined. The inputtable command is extracted out of a file 5 and displayed on the picture. When the aimed command is selected out of the displayed commands, a command editing means 14 is activated, the selected command is added to the command and displayed on the preceding picture.
Patent JP-S5961652-A (JP)
Inventor: OKAMOTO KAZUHIKO
IPC: E04F15/02
Filed: 1982-09-30
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-H0834548-A (JP)
Title: Carrying device using suction roller
Inventor: MURASE MICHIHIDE
IPC: B65H23/10
Filed: 1994-07-25
Abstract: PURPOSE:To provide a carrying device using a suction roller, which can automatically remove the dirt on a cylindrical part of a suction roller without stopping the carrying motion of a film, which can prevent an occurrence of a flaw on the surface of the film caused by the dirt sticking to the suction roller, and which can avoid the transcription of the dirt from the suction roller to the film. CONSTITUTION:By using a partition member 5 being in the state of repose, a first cell 5a, which faces an inside diameter surface of a part of a cylindrical part 1a being in contact with a film 2, and a second cell 5b, which faces an inside diameter surface of another part of the cylindrical part 1a being in noncontact with the film, 2 are formed inside the inside diameter part of the cylindrical part 1 of the suction roller 1. The air within the first cell 5a is sucked, while compressed air is supplied to the second cell 5b.
Patent JP-H0537257-A (JP)
Title: Power amplifier
Inventor: OKAZAKI KOJI
IPC: H03F3/24
Filed: 1991-07-12
Abstract: PURPOSE:To realize the inexpensive power amplifier for a microwave transmitter with small size, light weight and less power consumption without need of any special adaptor with respect to a burst signal. CONSTITUTION:The power amplifier is provided with a gate terminal bias circuit including an output voltage variable means, in which a voltage at an output terminal of the gate terminal bias circuit of a field effect transistor (FET) 1 is fed through a resistor 3 to the FET and an output voltage of the gate terminal bias circuit arrives in the vicinity of a pinch-off voltage of the FET 1 at non-signal in response to a change in a DC impedance at a gate terminal of the FET 1 varying with a level of an input signal power, and the output voltage at signal input is (1/4)X(pinch off voltage)-(3/4)X(pinch off voltage) of the FET 1, through the setting of a resistor 3 included in the gate terminal bias circuit.
Patent JP-H0834338-A (JP)
Title: Hydraulic pressure controller for vehicle
Inventor: SAWADA MASASHI
IPC: B60T8/48
Filed: 1994-07-25
Abstract: PURPOSE:To provide a compact hydraulic pressure controller for a vehicle which can perform antilock control and traction control, being applicable to a front-wheel driving car having a pipe composed of two systems, with one front wheel as one system and other front wheel as the other system. CONSTITUTION:This relates to a hydraulic pressure controller for a vehicle, where normally opened type first and second opening/closing solenoid valves V11 and V12, and V21 and V22, electric pumps P1 and P2, and orifices O11 and O12, and 0 21 and 022 are installed, respectively, in braking fluid pressure circuits 20 and 30. A normally opened type third solenoid valves V13 and V23 are interposed in the side section of the master cylinder of hydraulic circuits 23 and 33, and reservoirs R1 and R2 for storing brake fluid in advance are connected to hydraulic circuits 26 and 36, and check valves 43 and 53 for checking the flow to the side of wheel cylinders are provided in hydraulic circuits 25 and 35 where orifices O12 and O22 are interposed.
Patent JP-2001007447-A (JP)
Title: Nitride semiconductor laser element
Inventor: NAGAHAMA SHINICHI
IPC: H01S5/343
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To enhance lifetime characteristics by employing a quantum well structure having a specified total number of well layers in an active layer and specifying the oscillation wavelength thereby lowering the threshold current density. SOLUTION: An n-type contact layer 2 is grown on an nitride semiconductor substrate 1, an anti-clad layer 3 is grown thereon and an n-type clad layer 4 is grown further thereon. Subsequently, an n-type guide layer 5 is grown on the n-type clad layer 4. An nitride semiconductor layer of undoped GaN is grown as the n-type guide layer. Thereafter, an active layer 6 is grown on the n-type guide layer 5. The active layer 6 is a quantum well structure active layer comprising one or two well layers of InGaN having an In compositional ratio adjusted such that the oscillation wavelength will be 420 nm or longer. Finally, a p-type electron confinement layer 7 is grown on the active layer 6.
Patent JP-S5694114-A (JP)
Title: Combustion furnace for generating combustion heat
Inventor: ICHIYANAGI KOUICHI
IPC: F24H9/18
Filed: 1979-12-28
Abstract: PURPOSE:To extremely reduce the residual, harmful constituent of the exhausted gas by a method wherein the tires are dissolved into liquid by heat and vaporized, then, the vaporized gas is completely burned at high temperature with the air sufficiently supplied. CONSTITUTION:The useless tires, either remaining their original form or cut into pieces, are thrown from the intake 2 into the primary combustion chamber 3, and hot water is obtained by the incineration heat. The dissolved oil dropped down from the primary combustion chamber 3 is gasified in the part 7 of the combustion zone, the gasified fuel is again heated in high temperature in the secondary combustion chamber 4, and in the tertiary combustion chamber 15, with sufficient air supplied from the recombustion pipe 17, the fuel is mixed in contact with the air and generates the gas of intense heat. Accordingly, the flowing water in the water pipe 22 is heated to the sufficient temperature by the heat converter 21 of the flame chamber 20, and the hot water can be obtained from the mouth 25. In this case, the amount of injected air from the recombustion pipe 17 is adjusted by adjusting the opening of the air controlling valve 19, therefore, the temperature in the flame chamber 20 is kept constant.
Patent JP-H0339095-A (JP)
Title: Production of optically active nitrile compound
Inventor: MIURA AKIRA
IPC: C12P41/00
Filed: 1989-07-06
Abstract: PURPOSE:To make it possible to directly obtain the title compound in mild conditions by reacting a specific compound with a microbial cell (treated material) of microorganism of the genus Nocardia having nitrile hydrolyzing ability. CONSTITUTION:A microbial strain of Nocardia sp. PA-34, etc., having nitrile hydrolyzing ability is aerobically cultured in a culture medium containing a nitrile compound which is a derived substrate such as propionitrile, glucose, etc., and urea, etc., to afford a microbial cell cultured material (A). Then a racemic nitrile compound (B) such as 2-methylbutane nitrile expressed by the formula (R<1> and R<2> are alkyl which may have mutually different substituent groups; n is 0 or 1) is reacted with the ingredient A at 20-50 deg.C and pH14-13 for 1-15 day to provide a reaction product (C). Then the C ingredient is separated and purified by phase separation, column chromatography, etc., to produce the optically active nitrile compound corresponding to the ingredient B.
Patent JP-H0622250-A (JP)
Title: Liquid crystal display device and equipment using the same
Inventor: HAYAKAWA TOMIHIRO
IPC: H04N5/335
Filed: 1992-06-30
Abstract: PURPOSE:To provide an inexpensive liquid crystal display device capable of miniaturization and the equipment using the display device by integrating a picture read section comprising a photoelectric conversion element or the like to a matrix liquid crystal display panel. CONSTITUTION:A thin film transistor(TR) TFT1 and a capacitive element C1 are formed in the vicinity of each crossing among plural data lines L101, 102... and plural gate lines L201, 202... and a photodiode HD is used to supply a photo current is provided in each of the plural data lines L101, 102..., and capacitive elements C1, C2 are provided in each of the plural data lines L101, 102... and a diode D used to prevent the display data use capacitive element C2 from being charged due to a photo current supplied from the photodiode HD is provided between the capacitive elements C1, C2.
Patent JP-H0728503-A (JP)
Title: Method and tool for system design support
Inventor: KAJIWARA SHIGERU
IPC: G05B13/02
Filed: 1993-07-13
Abstract: PURPOSE:To easily convert and extract information and to improve the manageability of data by converting state quantum data obtained from an object to desired objective data. CONSTITUTION:These method and tool for system design support are provided with a conversion condition input means which inputs the conversion condition for conversion of state quantum data sent from a control object 13, a data gathering/editing means 15 which extracts state quantum data sent from the control object and converts state quantum data to objective data based on the conversion condition inputted by the conversion condition input means, and control condition calculating means 16 and 17 which calculate the control condition of a controller 12 based on objective data converted by the data gathering/editing means and send the calculation results to the controller, and a process where discrimination information to specify an unconverted data file is added to a converted data file is included as the conversion process when the converted data file is generated from the unconverted data file.
Patent JP-S5698382-A (JP)
Title: Controlling device of motor
Inventor: IMAZEKI KAZUYOSHI
IPC: H02P3/12
Filed: 1979-12-29
Abstract: PURPOSE:To minimize the number of cables for remotely controlling a motor by combining plural pairs of switching means in a specific relation and thus conducting the control, stoppage and regenerative braking of the rotating direction of the motor externally by a logic signal. CONSTITUTION:The logic signal of forward or reverse rotation command of a DC motor 10 is converted from ''L'' to ''H'' from a terminal T2 and the logic signal of stop command is similarly converted from a terminal T1. The forward and reverse rotations are conducted by operating a transistor 20 or 36 and switching the base drive of the transistors 26, 28, and the stoppage and braking are conducted by conducting the transistor 50 and conducting the transistors 44, 46 through transistors 49, 48. Accordingly, since the motor is operated by the external logic signal, a computer can be readily employed, and the device can be integrated inexpensively.
Patent JP-H0982474-A (JP)
Title: Thin-film type electroluminescent element and its manufacture
Inventor: KATO HISATO
IPC: H05B33/10
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a thin film EL element and establish a manufacturing method for it, with which drop of the brightness is lesser even through a long period of light emission. SOLUTION: The first electrode layer, the first insulative layer, a light emitting layer consisting of a material prepared at least by adding rare earth element(s) to alkali earth sulfide, the second insulative layer, and the second electrode layer are laminated on a base board of glass in the sequence as named, and thus a thin film EL element is formed, from which impurities such as carbon dioxide, oxygen, or water/moisture contained in or at the surface of the light emitting layer have been removed. Removal is made by subjecting the light emitting layer to a sputtering or vacuum heat treatment.