baber/WOPTO huggingface dataset:
Patent JP-S5769903-A (JP)
Title: Fitting method of antenna for car
Inventor: USHIO TAKEMI
IPC: H01Q1/10
Filed: 1980-10-20
Abstract: PURPOSE:To fit the antenna to a car body, by ensuring the linking among a cord, driving drum and element assembly and making stable the assembly for the flexibility, through the insertion of the driving cord to the fitting section when it is protected with an external cylinder. CONSTITUTION:When an assembly 2 is extended and drawn to the outside of an external cylinder 3, a driving cord 8 is drawn in the cylinders 3, 5, and further drawing-out is prevented with a tentative fastening tape of a connecting metallic fixture 7. With this state, the cord is inserted to a pillar 17 through a fitting hole 18a and a base 4 is fixed to a roof 18. The assembly 2 is shortened by removing the tape and the cord 8 is projected, a coupler 9 is inserted from a cylinder 14 of an expansion and contraction mechanism 10 and brought into contact with the external  circumference of a driving drum 12, the cord 18 is linked to the drum 12 by detaining a coupler 9 with a motor 11, and after winding the cord 8 further by pushing the cylinder 5 into the cylinder 3, the cylinder 5 is drawn out from the cylinder 3, the metallic fixture 7 is inserted to a cylinder 14 and the cylinder 5 is linked. With this constitution, the linking of the assembly is sure and expansion and contraction operation can also be made stable.
Patent JP-S5573743-A (JP)
Title: Vinyl chloride resin composition
Inventor: GOUDA HIDEKIYO
IPC: C08K5/00
Filed: 1978-11-27
Abstract: PURPOSE: To prepare the title composition for rubber elastomer having low compression set, by compounding a vinyl chloride resin containing a specific amount of gel component, with a plasticizer and a reactive plasticizer.  
     CONSTITUTION: A resin composition having a compression set of ≤45%, is prepared by blending (A) 100 parts by weight of a vinyl chloride resin composed of 35W70wt% of a gel component insoluble to tetrahydrofuran, and the remaining part of a component soluble to tetrahydrofuran and having an average polymerization degree of 800W10000, pref. 900W7000, (B) 5W160 parts of a plasticizer (e.g. dibutyl phthalate), (C) 5W70wt%, based on the (B) component, of a reactive plasticizer (e.g. diallyl phthalate), and if necessary, (D) other thermoplastic resins, organic peroxides, heat stabilizers, fillers, pigments, lubricants, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5370891-A (JP)
Title: Measuring instrument of light absorption
Inventor: OZEKI MASASHI
IPC: G01N21/39
Filed: 1976-12-07
Abstract: PURPOSE:To heighten S/N and to detect weak light absorption, by compounding light beam, divided mochromatic light and transmitted the sample, with the other light beam and observing its intensity.
Patent JP-S634771-A (JP)
Title: Light printing head
Inventor: NAKAMURA YUKIO
IPC: H04N1/036
Filed: 1986-06-25
Abstract: PURPOSE:To remove the difference in exposing energy distribution due to the rotation of a photosensitive drum and the variance of a printing line width due to the light attenuating characteristic of an As Se system photosensitive drum and to improve a printing quality by storing the correcting information showing a light emitting time longer than the light emitting time calculated with a special approximate formula and obtained by a reciprocity low, at a memory means. CONSTITUTION:At a memory means, correcting information is stored which shows a light emitting time longer than the light emitting time calculated by using an approximate formula t=(beta.R.K)/P+alpha.R.K (provided that (t) is a light emitting time, R is a correcting gradation, K is a constant and a basic light emitting time, P is a light emitting output and alpha and beta are constants.) and obtained by a reciprocity law. Preferably, when the photosensitive drum is rotated at the scope of the circumferential speed from 50mm/second to 300 mm/second, the conditions of the alpha and beta of the approximate formula are 0.85<beta<1 and 0<alpha<0.15. When the material of the photosensitive surface of the photosensitive drum is AsSe, the conditions of the alpha and beta of the approxi mate formula are 0.6<beta<0.95 and 0.05<alpha<0.4.
Patent JP-H04371612-A (JP)
Title: Execution method of foam block for civil engineering
Inventor: OTAKI TSUNEO
IPC: E02D17/18
Filed: 1991-06-19
Abstract: PURPOSE:To ensure high accuracy, and to reutilize a synthetic resin molded form, etc., and use resources effectively by employing a foam block for civil engineering having two layer structure, in which the periphery of the core body of a reutilizing article is covered with expanded polystyrene. CONSTITUTION:A core body 26 mainly comprising small pieces obtained by preferably crushing a spent synthetic resin molded form or synthetic resin foam is formed, and a foam block 30 for civil engineering having two layer structure, in which at least one surface of the core body 26 is covered with an anew in-mold molded expanded polystyrene layer 2, is constituted. When a road, etc., are constructed on a poor subsoil and a slope, the foam blocks 30 are arrayed in the horizontal direction through nonwoven fabrics, etc., as banking on the poor subsoil while being stacked in the vertical direction, and covered with asphalt, and concrete boards are laid, and a subbase course is formed on the concrete boards. A surface layer for a road surface is formed onto the subbase course, thus completing the road.
Patent JP-S5671255-A (JP)
Title: Electronic source
Inventor: WATANABE MASANORI
IPC: H01J29/04
Filed: 1979-11-13
Abstract: PURPOSE:To facilitate controls and to simultaneously obtain plural focused electronic beams by arranging the first and second latticed electrode plates having perforated hole lines opposite to plural pieces of linear heat cathodes ahead of the heat cathodes, and by arranging plural pieces of electronic emitting limited electrodes which are orthogonally crossed with the heat cathodes behind the heat cathodes. CONSTITUTION:Linear heat cathodes 3 composed of metal wire with high fusing point, such as W wire on the surface of which a heat electronic emitting material 4 are plurally strung over almost orthogonally crossing electronic beam control electrodes 2. The heat cathodes 3 and control electrodes 2 are held with a settled interval, and respective pitches are determined in proportion to the necessary density of electronic beams. Besides, for drawing out the electronic beams in the focused condition, the first and second latticed electrode plates 5, 7 on which the perforated hole lines 6, 8 are provided along the longitudinal direction of the heat cathodes 3. In addition, the hole diameter of the perforated holes 6, 8 have the hole shapes which are provided on the first electrode 5 are made larger than the hole diameter which is provided on the second electrodes 7. This facilitates to control and to simultaneously plural pieces of focused electronic beams.
Patent JP-H09328795-A (JP)
Title: Waterproof pan
Inventor: YAMANE MAKOTO
IPC: E04H1/12
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To increase moduls of section and reduce cost for reinforcement and construction man-hour by providing a recessed water drain groove of which top face is opened on a floor face of a waterproof pan. SOLUTION: A waterproof pan 20 is formed into rectangular shape, and two recessed water drain grooves 22, 23 of which top face is opened in such a manner that they cross substantially at the center in the diagonal direction of a floor face 21 of the waterproof pan 20 are provided. Flow gradient for draining water is formed from one end side to other and side on the floor face 21, and a water drain groove 24 is provided at substantially the center of the floor face 21 on which water drain grooves 22, 23 cross. Consequently, its modulus of section is increased, the strength of the floor face 21 is increased for load which is applied from the above, and deflection is reduced greatly when compared with a flat floor face.
Patent JP-S5938341-A (JP)
Title: Method for controlling pressure of gaseous atmosphere in bell type annealing furnace
Inventor: USUGI MASAYOSHI
IPC: C21D1/74
Filed: 1982-08-27
Abstract: PURPOSE:To control the pressure of a gaseous atmosphere with a simple system, by purging automatically the gas from an annealing furnace with a solenoid valve which is closed after a prescribed time by a timer prior to annealing, detecting the pressure in an inner cover during annealing and regulating the opening of a diaphragm valve. CONSTITUTION:A gaseous atmosphere is supplied with a valve 9 through a flowmeter 6 and a solenoid valve 14 from a part 11 into a furnace according to the kind and application of a steel strip. Since the valve 14 is beforehand determined of the time for opening and closing by a timer, the valve opens for a prescribed time and is then closed. The burner 5 of an outer cover 1 is ignited upon ending of the purging and the supply of the atmosphere into the furnace in this case is accomplished through a diaphragm valve 13 which is opened by the pressure at a pressure detecting end 10. The valve 13 is beforehand regulated to maintain the pressure in the furnace at, for example, 50mm., and even if the valve 13 is closed when the prescribed pressure is attained, about 1m<3>/hr gaseous atmosphere is supplied.
Patent JP-S632768-A (JP)
Title: Vehicle body of riding type
Inventor: OUCHI TAKEYUKI
IPC: B62D5/00
Filed: 1986-06-23
Abstract: PURPOSE:To prevent a steering 'handle' from being turned right or left due to the right or left inclination of a steering control wheel caused by the uneveness in a plowed field by providing a steering control drive-device which is operated by an operating lever provided near a steering 'handle' in the steering mechanism. CONSTITUTION:A steering control drive-device 52 comprises a hydraulic pump 53, a hydraulic cylinder 54 and hydraulic valves 55, 56. And an operating lever 57 is provided near the steering 'handle', and makes the hydraulic valve 55 switch to an (A) direction when the lever is made to incline to the left from the neutral position, and makes the hydraulic valve 55 switch to a (B) direction when it is made to incline to the right, and also makes the hydraulic valve 56 switch to a (C) direction through an operating wire 58 when it is made to incline to the front. As a result, the 'handle' operation by the 'handle' may be made by keeping the lever 57 at the neutral position at the time of a beeline work, and the 'handle' is prevented from being turned right or left due to the right or left inclination of a steering control wheel caused by uneveness in a plowed field.
Patent JP-S6127256-A (JP)
Title: Imposition system capable of free selection of imposition order in every area
Inventor: NAKAJIMA HIDEO
IPC: G06F17/50
Filed: 1984-07-18
Abstract: PURPOSE:To make it possible to change a charging into order of imposition data in every area by providing a range designating function and a layout order designating function to a layout. CONSTITUTION:A imposition data is imposed in accordance with the form of the layout setting section 5 and converted to the inner code 6 by the imposition treatment section 4. The charging in and the style of the imposition data is designated by the layout setting section 5. The imposition result is writed on an image buffer in accordance with the form of the inner code 6 by the development section 7. A picture data in the image buffer is read out and indicated in a CRT by the indicating section 9, a tablet and the like are provided in the letter position input section 10, and an arbitrary letter position indicated in the CRT picture is indicated. The charging into area is designated in the arbitrary position in the picture by the range designating section 5A of the layout setting section 5, and a charging into order of the imposition data to be charged into the designated area is designated by the layout order designating section 5B.
Patent JP-H0811738-A (JP)
Title: Speed sensitive type power steering
Inventor: EMORI YASUYOSHI
IPC: B62D6/02
Filed: 1994-06-29
Abstract: PURPOSE:To provide an inexpensive speed sensitive type power steering enabling the variable control of effective pressure, acting upon a power cylinder, according to vehicle speed and the like so as to enable the variable control of assist power. CONSTITUTION:A speed sensitive type power steering is provided with a passage switching valve CV for connecting a pump P and a tank T selectively to the left and right chambers CL, CR of a power cylinder, and the left and right passages 12, 13 have first and second variable throttles 1R, 1L, 2L, 2R opened/ closed by steering. The respective passages between these variable throttles are connected to the left and right chambers of the cylinder. Third lateral variable throttles 3R, 3L opened/closed by steering are provided on the downstream side of the second variable throttles on the respective passages. Fourth variable throttles of opposite phase to the second and third variable throttles are provided between the second and third throttles in the upstream of the third throttles. Reflux side branch passages 17, 18 from the respective passages between the second and fourth variable throttles, upstream of the fourth variable throttles are provided, and these branch passages 17, 18 are respectively provided with lateral speed reacting type variable throttle valves 5, 6.
Patent JP-S6039768-A (JP)
Title: Fuel cell
Inventor: YAMAZAKI HIROSUKE
IPC: H01M6/36
Filed: 1983-08-11
Abstract: PURPOSE:To activate a fuel cell when angular acceleration and shock are simultaneously given to it by installing over the container a starting device constituted by placing a rotary body to which an igniting agent is attached and a fixed base to which a friction belt is affixed in such a manner that the rotary body and the fixed base face each other. CONSTITUTION:Each flat cell 1 is formed by using calcium as a negative electrode, a potassium chloride-lithium chloride eutectoid as an electrolyte and nickel as a current collector. After a stacked body 2 is formed by stacking flat cells 11 and heating agent layers 12 alternately, the stacked body 2 is installed in a container 15. After that, a starting device 1 consisting of both a rotary body 3 and a fixed plate 6 to which a friction belt 5 is affixed is installed over the stacked body 2, thereby constituting a fuel cell; the rotary body 3 is rotatably supported by a shaft 8 and an igniting agent 4 is attached to a part of the end of the rotary body 3. Owing to the above constitution, shock in the A direction causes the igniting agent 4 and the friction belt 5 to contact with each other and addition of the rotary movement (B) causes friction producing a flame which then catches the heating agent layers 12 through a fuse belt 10 thereby securing th activation of the fuel cell.
Patent JP-H01315429-A (JP)
Title: Production of flame-retardant laminated sheet
Inventor: ISHIHARA HIDEKI
IPC: B32B27/04
Filed: 1988-06-15
Abstract: PURPOSE:To obtain the subject laminated sheet having excellent flame- retardancy, through-hole reliability and resistance to contamination with plating, by reacting a specific phosphoric acid ester with a thermosetting resin, converting the resultant resin into varnish, impregnating a base material with the varnish and forming the impregnated material. CONSTITUTION:A phosphoric acid ester of formula (at least one of R1-R3 is OH and the others are H) is made to react with a thermosetting resin (preferably a phenolic resin modified with a drying oil), the obtained resin is converted into a varnish, optionally a flame retardant such as triphenyl phosphate is added to the varnish and a base material is impregnated with the varnish. The objective laminated sheet can be produced by forming the impregnated base material.
Patent JP-S6039434-A (JP)
Inventor: TAKEMAE SHIGERU
IPC: D02J1/00
Filed: 1983-08-12
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-H04345322-A (JP)
Title: De-interleave circuit
Inventor: TSUKAGOSHI KAZUAKI
IPC: H03M13/27
Filed: 1991-05-23
Abstract: PURPOSE:To facilitate large scale circuit integration by detecting a frame synchronization bit subjected to interleaving and employing shift registers for the entire circuit. CONSTITUTION:Shift registers 2 whose number is equal to an interleave period of a data and a frame synchronization bit altogether are connected in cascade and a frame data subjected to interleaving to the data and the frame synchronization bit is de-interleaved by receiving a serial data while being sequentially shifted and the detection of the frame synchronization bit is enhance by randomizing an error in the frame synchronization bit even in a transmission line from which a consecutive error takes place due to fading or the line in an on--vehicle mobile communication and stable synchronization is attained. Furthermore, whose circuit including a serial/parallel conversion section, a parallel data storage section and a parallel/serial conversion section are formed by shift registers.
Patent JP-S5372722-A (JP)
Title: Watchcase
Inventor: SHIMOTORI KAZUMI
IPC: G04B37/00
Filed: 1976-12-10
Abstract: PURPOSE: To improve the wear resistance of a watchcase made of Cr-Ni alloy by adding Al≥2.5% to the surface of the watchcase followed by aging. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6273667-A (JP)
Inventor: SAI SOUKUN
IPC: H01L21/285
Filed: 1986-06-24
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-S5852417-A (JP)
Title: Atmosphere heat treatment device
Inventor: SHIGEMURA YOSHIKAZU
IPC: C21D1/76
Filed: 1981-09-19
Abstract: PURPOSE:To economize energy in a heat treatment furnace and means for generating gaseous atmospheres and to improve thermal efficiency in an atmosphere heat treatment device by supplying oxygen enriched air to the heat treatment furnace and supplying nitrogen enriched air to the means for generating gaseous atmospheres. CONSTITUTION:Gaseous atmospheres of gaseous DX, gaseous NX and the like generated by a means 2 for generating gaseous atmospheres are supplied to an atmosphere heat treatment furnace 1. Fuel such as city gas is supplied from a fuel source 14 to burners 3 and are burned. Here, oxygen enriched air contg. about 35% O2 is generated by a means 4 for generating oxygen enriched air provided with permselective membrane for oxygen 6 and is fed to the burners 3 to improve the combustion efficiency of the burners 3. The nitrogen enriched air out from a means 4 for generating nitrogen enriched air is ged together with the fuel 9 such as city gas, liquefied petroleum gas, etc. to the means 2 whereby the amt. of the fuel 9 which is a raw material is reduced in the stage of generating the gaseous atmospheres and the raw material fuel 9 is economized.
Patent JP-H06319606-A (JP)
Title: Character lock device for buckle
Inventor: OGAWA ATSUJI
IPC: A44B11/25
Filed: 1993-05-14
Abstract: PURPOSE:To provide a character lock device for a buckle capable of unlocking a lock via the authentication number and preventing fraudulent unlocking attempted by probing actions. CONSTITUTION:The hook section 10 of a male main body B is formed on one of the elastic arm rods 21 provided on both sides of a reinforcing plate 20 at an interval. The hook section 10 is made couplable with notched opening section 3 bored on the side wall of a female main body A'. Even if either the notch section 33 of the first rotary member 30 or the notch section 43 of the second rotary member 40 is located on the protruded piece 11 of the hook section 10 when the first periphery section 32 of the first rotary member 30 and the second periphery section 42 of the second rotary member 40 are made equal in length on the vertical plane, either the first periphery section 32 or the second periphery section 42 prevents the protruded piece 11 of the hook section 10 from being immersed into the notch section 33 of the first rotary member 30 or the notch section 43 of the second rotary member 40, and unlocking attempted by fraudulent probing actions can be prevented.
Patent JP-S5480517-A (JP)
Title: Voltage doubler circuit
Inventor: NAKAZAWA TETSUJI
IPC: H02M7/06
Filed: 1977-12-09
Abstract: PURPOSE: To decrease the rush current at the time of turn-on of a power switch, by providing a control circuit which turns on a thyristor from the vicinity of the zero point of AC power at whichever timing the power switch is turned on.  
     CONSTITUTION: When the switch is closed, a transistor Q1 is also closed. Therefore, another transistor Q2 is opened, a current flows to a luminous diode D8 through a resistor R7, the diode D8 emits light and another transistor Q4 is closed. According to this, another transistor Q3 is opened and no current flows through the gate of the thyristor D1. At the same time, the transistor Q1 is opened for a period T at the next positive half cycle of power voltage Em with the angle θ near zero. As a result, the transistor Q3 is turned on and a current flows through the gate of the thyristor D1 to start charging. At that time, the rush current is made very low. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5273043-A (JP)
Title: Filter changing apparatus
Inventor: TSUNEFUKA NOBUHIKO
IPC: G03G15/01
Filed: 1975-12-15
Abstract: PURPOSE: To provide a vilter changing apparatus for use, for example, in electrophotography, in which starting of excitation of filter selecting electromagnet means is interlocked with transformer switch, and supply and interruption of current is effected by a switch having current feeding length equal to the width of filter, whereby current feeding time can be minimized. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04372578-A (JP)
Title: Power source
Inventor: FUTAGAWA YOSHIKIYO
IPC: H02M3/28
Filed: 1991-06-20
Abstract: PURPOSE:To improve efficiency and to remove runaway of a power source by feeding back excess energy of a power source output to an input side of the power source. CONSTITUTION:An error signal of error detecting means 6 is generated at a resistor R for limiting a current of a photodiode of a photocoupler 7. A transistor Tr 3 is switched by chopping in a predetermined frequency by an amplifier 9. A primary side of a transformer 10 once stores energy each time it is chopped during a period in which an input voltage VP exceeds a target value, and it is fed back to a capacitor C0 of an input terminal through a diode D4 from a secondary side when the transistor Tr 3 is interrupted. The feedback type is a backward type. This route 18 insulated when the voltage VP drops below a target value. Thus, a feedback efficiency is 80% or more, and wastefully consumed power at the time of a light load can be fed back.
Patent JP-S5849834-A (JP)
Title: Flash/storage type hot water feeding system
Inventor: FUJISHITA KAZUO
IPC: F24D17/00
Filed: 1981-09-18
Abstract: PURPOSE:To achieve the energy saving and a greater freedom of installation in a combination system of a hot water storage tank with a large capacity cistern and a low input top-operating type flash hot water feeder by arranging a piping to be branched off to a tank inlet and a hot water feed cock from a hot water storage tank by way of a heat source section and a three-way valve. CONSTITUTION:It is so arranged to separate a hot water storage tank 1 from a heat source section 17. When a hot water feeding/circulation pump 9 is operated igniting a burner 18, water in the hot water storage tank 1 is heated and stored in large quantity while being circulated through an outgoing tube 10, a heat exchanger 8, a three-way switch section 11, a return tube 12 and an orifice 13 until a hot water temperature controlling thermister 15 for massive hot water storage detects the set temperature. On the other hand, upon the opening of a hot water feed cock 14, a flow switch 20 is turned on to drive the pump 9 and the thermistor 15 detects the water temperature in the outgoing tube 10 to ignite the burner 18 whereby a high temperature water is supplied to function as a flash hot water feeder. This enables one pump to serve in two purposes that is feeding hot water and circulating water, thereby saving energy and increasing the freedom of installation.