baber/WOPTO huggingface dataset:
Patent JP-S63183322-A (JP)
Title: Corrosion preventing method for refrigerator temperature sensing thermistor terminal
Inventor: HIRATA KENGO
IPC: H05B6/68
Filed: 1987-01-23
Abstract: PURPOSE:To prevent corrosion caused by an electrolysis at a refrigerator temperature sensing thermistor terminal by a method wherein a switch is connected in series with or in parallel with the refrigerator temperature sensing thermistor and the switch is opened or closed when the refrigerator temperature is not required to be detected. CONSTITUTION:When a heater heating and cooking requiring a refrigerator temperature sensing is set, a control signal to turn OFF a transistor 8 is outputted from a micro-computer 4, a voltage corresponding to a refrigerator temperature is generated between both terminals of a thermistor 3b, the voltage is inputted to the micro-computer 4 to detect the refrigerator temperature and then a cooking control is performed. In turn, when a refrigerator temperature is not required to be detected, for example, when a micro-wave heating and cooking is performed, the micro-computer 4 may output a control signal for turning ON the transistor 8, both terminals of the thermistor 3b are short circuited to prevent a voltage from being applied between both terminals. Thus, even if water drops are adhered between both terminals of the thermistor 3b, corrosion caused by electrolysis is not advanced or promoted.
Patent JP-H01194235-A (JP)
Title: Manufacture of cathode-ray tube
Inventor: NISHIZAWA SHOKO
IPC: H01J29/88
Filed: 1988-01-27
Abstract: PURPOSE:To increase the strength of a film and provide electrostatic charging preventive effect without deteriorating the electrical characteristics by coating a material, which assumes glare-proof effect and/or charging preventive effect by means of baking, over the surface of screen of a cathode-ray tube, and by baking it with laser beam. CONSTITUTION:As a material to assume glare-proof effect and/or charging preventive effect by means of baking, silica coat liquid containing ethyl silicate as main component or a mixture solution of ethyl silicate, tin oxide, and indium oxide is sprayed over the surface of a heated screen, followed by baking by means of scanning with laser beam.
Patent JP-H06232985-A (JP)
Title: Communication control equipment
Inventor: WAKAIRO SHIGEYOSHI
IPC: H04M11/00
Filed: 1993-02-01
Abstract: PURPOSE:To easily confirm the contents of a system version and to set and change an alarm at every reception data. CONSTITUTION:This equipment is communication control equipment provided with line data transmission/reception parts 11-13, a main control part 14, a storage part 15 in which a monitoring mode, and programs for program version display processing and alarm setting processing are stored, an operating switch part 17, an alarm unit 18, a communication interface part 19, and a display part 20, and a program version is displayed on the display part 20 for fixed time when the main control part 14 is initialized. Also, the presence/absence of the reception data and the alarm are displayed on the display part 20 by switching a mode to an alarm setting mode by the simultaneous on-operation of a display clear button and a data confirmation button in the operating switch part 17, and also, the setting and shift of a display item and the presence/ absence of the alarm are performed by the operation of an alarm stopping button and the data confirmation button in the operating switch part.
Patent JP-H06231442-A (JP)
Title: Thin film magnetic disk and its production
Inventor: OTAKE MITSUYOSHI
IPC: G11B5/84
Filed: 1993-02-01
Abstract: PURPOSE:To eliminate burrs and projections of a disk and to easily clean the disk after treatment by removing grooves formed by texturing of the surface of a Ni-P substrate and specifying the surface roughness of the plate CONSTITUTION:An aluminum substrate 1 (a) is used as a disk substrate, on which a Ni-P plating film 2 is formed to 10-30mum thickness by electroless plating (b). The surface of the plating film 2 is polished with a processing liquid containing an abrasive powder (c), and then cleaned to remove residual matter (d). Then the surface is treated with a surface treating liquid and treating cloth in the circumferencial direction (e). The residue after the treatment is washed out (f), and then a Cr base layer 3, Co magnetic film 4, and C protective film 5 of specified thickness are successively formed on the surface of the substrate 8 by sputtering (g). Further, dust or projections produced in this film forming process are treated with a surface processing machine using only a tape (h). No processing liquid is used. Then the surface is controlled by exposing to an atmosphere of satd. vapor pressure (i) so that a lubricant film can be easily adhered to the surface. A lubricant 6 is applied (j) and the disk is subjected to finish inspection (k). Since no burr or projection is produced in the process of surface treatment (e) or in other processes, nor abrasive powder is used, good cleaning can be easily done after treatment.
Patent JP-S62172423-A (JP)
Title: Printing device
Inventor: MATSUI HIROTOSHI
IPC: G06F3/12
Filed: 1986-01-24
Abstract: PURPOSE:To prevent the vanishing of text data due to text registration by controlling the titled device to make the writing of new printing data to a text memory impossible by a computer in the case where identification code data are stored in the area. CONSTITUTION:A text memory 4 consisting of RAM is for making text registra tion and provided with, besides an area for text that stores various text data, an area for identification 4a that stores an operator's own identification code data, and backed up by a battery power source 5 to prevent the vanishing of memory data. In the case where identification code data are written, when an operator inputs his proper identification code to a display section 6 by a keyboard 2, a computer 1 for controlling judges whether the inputted identifica tion code data coincide with identification code data stored beforehand in the memory 4 or not, and when they coincide, executes direct text registration. Thereby, troubles such as the vanishing of registered data by text registering of other printing data can be eliminated.
Patent JP-H06227782-A (JP)
Title: Moving handrail device for man conveyor
Inventor: HARUTA YASUMASA
IPC: B66B23/06
Filed: 1993-02-01
Abstract: PURPOSE:To prevent breakage of a rack tooth on the handrail side by reducing the generation of a load exerted on the rack tooth on the handrail side. CONSTITUTION:Rack teeth on the handrail side are formed on the inner surface of a moving handrail 11 and a drive wheel 12 and a driven wheel 13 are arranged to the return passage of the moving handrail 11. Rack teeth on the belt side engaged with the respective teeth on the handrail side are formed on the outer surface of an endless belt 16 run thereround. A plurality of the rack teeth on the belt side positioned between the axes of the drive wheel 12 and the driven wheel 13 are brought into engagement with the respective rack teeth on the handrail side.
Patent JP-S53100237-A (JP)
Title: Double side copying machine
Inventor: HIRATA TOSHIHISA
IPC: B41J2/01
Filed: 1977-02-14
Abstract: PURPOSE: To obtain a double-side copy from a double-side original in one copying operation by reading the adjoining picture images of the original with a pair of reading means and passing the signals thereof to respectively a pair of driving circuits thereby injecting inks with the ink jet heads disposed on both sides of recording paper. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57128723-A (JP)
Title: Foamed molded article
Inventor: YAMAZOE HIROSHI
IPC: C08J9/00
Filed: 1981-02-02
Abstract: PURPOSE: To obtain a foamed molded article, having improved specific strength, tensile strength, compressive recovery, etc., and most suited for core materials in flat speakers, etc., by using a flaky aluminum boride powder as a filler.  
     CONSTITUTION: Boron is dissolved in an Al melt, and slowly cooled to give an Al lump, which is then dissolved in hydrochloric acid to afford a flaky AlB 2  powder. Foamable polystyrene beads are preliminarily foamed, mixed with the resultant flaky AlB 2  powder and foamed in a mold to give the aimed foamed article. A mixture of the flaky AlB 2  powder with a flaky graphite powder is preferably used to improve the sound absorbing properties, and a mixture of the flaky AlB 2  powder with a small amount of asbestos fibers is more preferably used from the viewpoint of operating ratio. The flaky AlB 2  powder preferably has a length of 100W5μm in the long direction, and an aspect ratio between the long direction and the thickness is ≥5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10199260-A (JP)
Title: Semiconductor device
Inventor: AMANO SHIGEKI
IPC: G11C11/417
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which enables adjustment of the operation timing even after a product is completed and prevents generation of defective timing or timing error. SOLUTION: An operation speed self-compensating circuit is provided to a semiconductor device having a function block and a memory block. This operation speed self-compensating circuit comprises an internal ROM 2 storing a program for determining a back bias of the optimum value, an internal RAM 6 storing the information about function block for failure, a well selecting circuit 3 for selecting the function block of failure, a voltage drop circuit 4 giving a back bias of the predetermined voltage to the function block for failure and an arithmetic circuit 1 to execute control and arithmetic operation of each circuit explained above.
Patent JP-H11200322-A (JP)
Title: Traffic guiding device
Inventor: TAKAHASHI HIDEAKI
IPC: E01F9/658
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To take measures to cope with stains on a traffic guiding device installed on the center line of facing traffic. SOLUTION: A traffic guiding device is so constituted that a fixed section 2 to a road 6 is provided to the lower end thereof, a columnar main body 4 is provided to the upper part of the fixed section through a flexible member 3 and that a striped pattern 9 is drawn on the surface of the main body 4. In that case, the same pattern 9 as that on the surface of the main body 4 or a similar pattern 9 thereto is drawn on the surface of a bottomed cylindrical cover 10 having the inside diameter C slightly larger than the outside diameter of the main body 4, the cover 10 is mounted to the main body 4 in a detachable manner. When first the main body 4 covered with the cover 10 is used and is stained, the striped pattern 9 becomes clear in the case the cover 10 is removed.  First, in the case the main body 4 is used as it is, and when the cover 10 is used in the case the surface thereof is stained, the same function can be maintained.
Patent JP-H02195971-A (JP)
Title: Climbing motion machine
Inventor: KATSUBE AKINAGA
IPC: A63B22/02
Filed: 1989-01-26
Abstract: PURPOSE:To obtain a climbing motion machine allowing climbing motion with an inexpensive structure by providing a frame with a grip section, an endless device with multiple footsteps, and an energy absorber braking the movement of the endless device and absorbing energy. CONSTITUTION:Tubular erected sections 11 opened at the upper ends are extended on both sides of a frame 10, and both ends of a U-shaped movable member 12 are inserted into the erected sections 11 from the above. The movable member 12 has a nearly horizontal grip section 13, it is fixed to either of recesses with screwed handles 15 on both ends, and the height of the grip section 13 is adjusted. An endless device 18 has two horizontal shafts 20 vertically arranged apart by about 30-70cm, for example, and rotatably supported by fitting plates 19 fixed at the lower section of the frame 10. A user grips the grip section 11 by hands and depresses footsteps 23 in front of the endless device 18 in sequence and climbs for motion. The front section of an endless member 22 is moved downward by the weight of the user, and the energy consumed by the user is absorbed by an energy absorber 27. The user can perform the whole body motion of the arms, breast, and feet.
Patent JP-S55108831-A (JP)
Title: Preparation of diacetone alcohol
Inventor: KUBOTA SEISHIROU
IPC: C07C49/17
Filed: 1979-02-14
Abstract: PURPOSE: To suppress the lowering of catalytic activity, to make possible continuous operation for a long time, and to obtain the title compound economically, by condensing acetone in the presence of a basic catalyst while controlling the concentration of alcohols in the acetone as impurities.  
     CONSTITUTION: Acetone containing ≤3C alcohols, e.g., methanol, as impurities is brought into contact with a basis solid catalyst, e.g. Ca(OH) 2 , insoluble or sparingly soluble in water, at 0W50°C, preferably 5W25°C. The resulting reaction mixture is continuously distilled in a distillation column to control the concentration of the alcohols at 2.5W0.1wt%, preferably 2W0.2wt%. Diacetone alcohol containing a very small amount of high-boiling by-products is taken out of the bottom, and overhand acetone containing the ≤3C alcohols is recovered and circulated for reuse in the reaction.  
     EFFECT: Reduced cost of catalyst regeneration, and improved production capacity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57130406-A (JP)
Title: Amorphous magnetic alloy core and manufacture thereof
Inventor: HANEKAWA KIYOSHI
IPC: H01F41/02
Filed: 1981-02-05
Abstract: PURPOSE:To obtain a magnetic core which is not restricted in width, etc. of a band, by a method wherein the bunch of amorphous alloy bands bonded via unhardened thermosetting adhesive to a lamination with a plurality of pieces is heat-treated after pressure molding in a metal mold. CONSTITUTION:The band 1 is made of amorphous magnetic alloy with width in several millimeters and thickness in several 10mu. The band 1 is bunched unhardened in a plurality of pieces via the themosetting adhesive 3 to a lamination to form the bunch 2. The bunch 2 is introduced into a metal mold device 10 for pressure molding. The device 10 is so constructed that the bunch 2 is clamped from four directions for example by the receiving dies 11, 12 and precessing dies 14, 15 and pressed by the presser 13. The molded bunch 2 is cut by a rotary grindstone, etc. at the part thereof which is not inserted into the device 10 for the formation of the compact 20 in E type, etc. Next, the compact 20 is heat- treated at fixed temperature to harden the adhesive 3 and simultaneously anneal-treat amorphous magnetic alloy. Thus, the magnetic core in E, U, I type, etc. of arbitrary sizes can be obtained.
Patent JP-S61173112-A (JP)
Title: Display device for vehicle
Inventor: KAKIHARA MASAKI
IPC: G01D7/00
Filed: 1985-01-29
Abstract: PURPOSE:To confirm simultaneously without the operations of shifting the direction of a reaching point and the reaching degrees by displaying at any time the direction of a reaching point and the reaching degrees by the radial displaying element train being composed of plural liquid crystal display elements and concentric circular display element ring. CONSTITUTION:The display device 1 for vehicles has a set input part 10, direction sensor 11, distance sensor 12, memory part 13, arithmetic part 14, circuit part 15 and display part 16. The direction sensor 11 detects the progressing direction of vehicle and the distance sensor 12 detects the running distance which is from the starting point and outputs the distance data to the arithmetic part 14. And by displaying at any time the direction of the reaching point and the reaching degrees by the radial display element row A1, A2...A16 which are composed of plural liquid crystal display elements a0101, a0102...a1610 and the plural display element rings B1, B2...B10 which are arranged in concentric circular shape the direction of the reaching point and the reaching degrees can be confirmed simultaneously without performing the operation of shifting, etc.
Patent JP-H06231273-A (JP)
Title: Picture blurring processor
Inventor: NAGAMINE SATOSHI
IPC: G06T19/00
Filed: 1993-02-02
Abstract: PURPOSE:To provide the picture blurring processor giving the blurring effect due to the lens characteristic against a picture generated by a computer graphics. CONSTITUTION:A blurring range computation section 102 computes the blurring range 115 from a depth value 114 for each processing pixel of input picture and blurring characteristic parameter 109. Then, a reference picture element address calculation section 105 uses the blurring range 115 for each picture element and obtains a reference picture element address 119. A picture element value computing section 106 computes each picture element value of an output picture by weighted-averaging a picture element value pointed by the reference picture element address 119 by means of a weighing factor computed by the blurring range 122 of each reference picture element.
Patent JP-S63114643-A (JP)
Inventor: OMAE FUJIO
IPC: G11B7/2533
Filed: 1987-01-27
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-H10215123-A (JP)
Title: Power amplifier
Inventor: OKAZAKI KATSUHIRO
IPC: H03F1/52
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a power amplifier with excellent productivity provided with uniform characteristics for securing the service life of an FET(field effect transistor) even when excessive input is present. SOLUTION: A variable attenuator 2 is inserted between the input terminal 1 of high frequency signals and an FET amplifier circuit 10 whose amplification element is the FET 11. The gate current Ig of the FET 11 is detected in a resistor 6 and a voltage Vg1 corresponding to the gate current Ig is compared with the reference value Vr of the gate current Ig. When the voltage Vg1 exceeds the reference value Vr, the attenuation amount of the variable attenuator 2 is increased and the gate current Ig of the FET 11 is fixed almost to IgO regardless of the characteristic dispersion of the element or the like and is kept at a value capable of preventing electromigration by the excessive input of the high frequency signals and securing the service life of the FET 11.
Patent JP-H05208227-A (JP)
Title: Disk assembly provided with annular member
Inventor: IKUTA HIROYUKI
IPC: B21D39/03
Filed: 1992-01-30
Abstract: PURPOSE:To obtain a disk assembly by pressing extruded parts of a plate against many hole parts mounted on a ring gear to execute pressure calking. CONSTITUTION:Many hole parts 6 are provided on the ring gear of the disk assembly used for a torque converter device and the extruded parts 7 are provided on the plate 1. These parts 7 are pressed against the hole parts 6 and subjected to pressure calking, the ring gear and the plate 1 are firmly fixed to each other to form a drive plate A. In this way, since the disk assembly is integrally formed by pressure calking the number of parts is reduced, no thermal effect due to welding, etc., is given and the accuracy can be improved.
Patent JP-S61176023-A (JP)
Inventor: SAITO HIDEKI
IPC: H01H36/00
Filed: 1985-01-31
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-S5298455-A (JP)
Title: Envelope detector circuit
Inventor: ICHIYAMA YOSHIKAZU
IPC: H03D1/00
Filed: 1976-02-14
Abstract: PURPOSE: To obtain an envelope detector circuit which has linear responses throughout the wide range of the input level, is operable even with a carrier of high frequency, and gives an accurate envelope without depending upon the input waveform. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000213357-A (JP)
Title: Two-cycle internal combustion engine
Inventor: UEDA MINORU
IPC: F02B33/02
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To purify exhaust gas by realizing scavenging by air, preventing blow-by of mixture in a scavenging stroke, and preventing burning of lubricating oil in a combustion chamber. SOLUTION: A two-cycle internal combustion engine 1 is provided with a compressor for performing a compression stroke according to a scavenging stroke by being interlocked with a piston 7 to be reciprocating in a cylinder, mixture from a carburetor is pressurized by the compressor and supplied to a cylinder combustion chamber, and air is pressurized by the compressor and supplied from a cylinder side part to perform scavenging. An oil pump 60 to be driven by a crankshaft 3 is provided, the bottom part of a crank chamber is taken as a lubricating oil reservoir, and the crankshaft 3 is lubricated with lubricating oil from the oil pump 60.
Patent JP-H05217787-A (JP)
Title: Capacitor
Inventor: SHIMIZU YOSHITOMO
IPC: H01G2/06
Filed: 1992-01-31
Abstract: PURPOSE:To dispose electrodes of a surface mounting capacitor having electrodes without fail even if the capacitor is rotated by half around an axis perpendicular to a mounting surface and mounted when the capacitor is mounted on a board. CONSTITUTION:A positive electrode 3 is disposed on a center line 5 of a mounting surface of an insulator 6 of a capacitor 1 with the surface of the electrode in the same plane as the mounting surface, and negative electrodes 21, 22 are so fixed to the insulator 6 as to be symmetrical with respect to the line 5 and that its longitudinal direction is parallel to the line 5 and the surfaces of the electrodes are disposed in the same plane as the mounting surface. A positive electrode terminal of a capacitor body (not shown) contained in the insulator 6 is connected to the electrode 3, and a negative electrode terminal of the body is connected in parallel with the electrodes 21, 22.
Patent JP-S60161968-A (JP)
Title: Phthalimide derivative and agricultural germicide
Inventor: AOKI ATSUSHI
IPC: A01N43/08
Filed: 1984-01-31
Abstract: NEW MATERIAL:A phthalimide derivative expressed by formula I [R1 and R2 are alkyl or alkenyl; R3 is H, halogen or alkyl; n is 1 or 2; R4 is carboxy, thiocarboxy, etc. when n is 1, and a group expressed by the formula -CO-A-CO- (A is bifunctional residue of a polyol or diamine) when n is 2]. EXAMPLE:N-(2,6-Diisopropylphenyl)3-carboxyphthalimide. USE:An agricultural germicide effective against clubroot of clucifers, sheath blight of rice plants, damping-off of various crops, e.g. beets, cottons, cucumbers, etc. and early blight of tomatoes, etc. PREPARATION:A compound expressed by formula II (X is oxygen or sulfur atom) is reacted with a compound expressed by formula III to give an amidocarboxylic acid expressed by formula IV, which is further reacted with a halogenting reagent and then a compound expressed by the formula R6XH (R6 is H, alkali metal, etc.) to afford the compound expressed by formula V in formula I (R4 is COOH or COSH).
Patent JP-S63186824-A (JP)
Title: Finish annealing method for orientated silicon steel plate
Inventor: MIZUGUCHI MASAYOSHI
IPC: H01F1/16
Filed: 1987-01-28
Abstract: PURPOSE:To form forsterite film having uniform quality and high grade, by applying annealing separating agent having MgO as main component after decarbonized annealing an orientated silicon steel plate and gain annealing as making it coil-state after annealing by passing through under plate-state. CONSTITUTION:The orientated silicon steel is cold-rolled at the prescribed plate thickness and next decarbonized-annealed to form oxide-layer containing SiO2 on the steel plate surface. Then, the annealing separating agent having MgO as main component is applied on the above steel plate to execute the finish annealing. At the time of executing this finish annealing, the above steel plate is made to the plate-state by recoiling from a coil 1 on a reel 2 and is annealed under controlling atmospheric gaseous composition, dew-point and temp. etc., in an annealing furnace providing an intermediate furnace wall 4 and an atmospheric gas supplying device 5, and wound into a reel 3. Further, the steel plate wound as coil-state is annealed for about 1-2hr as coil-state. In this way, the orientated silicon steel plate having high grade of magnetic characteristic and forsterite film and a little dispersion over the coil whole length and whole width, is obtd.