baber/WOPTO huggingface dataset:
Patent JP-H04282521-A (JP)
Title: Pressure releasing device for gas insulation electric device
Inventor: ENDO HIROYUKI
IPC: H01F27/02
Filed: 1991-03-12
Abstract: PURPOSE:To reduce weight and cost of a hermetically sealed vessel by destructing a bursting plate of a pressure releasing chamber by explosion of gunpowder so that an endurable internal pressure of the hermetically sealed vessel can be low set. CONSTITUTION:When a pressure switch 91 is turned on, an ignition circuit 94, including a lead wire 93 and gunpowder 95, is closed to allow a current, supplied by a power supply 92, to flow in the gunpowder 95, and the gunpowder explods. When the gunpowder 95 is exploded, explosive force of the gunpowder almost serves as force for moving a bursting plate 81 in a right direction to destruct the bursting plate 81. Here, unevenness of pressure for turning on the pressure switch 91 is very small as compared with unevenness of mechanical strength of the bursting plate 81, so that an endurable internal pressure of a hermetically sealed vessel can be low set. As a result, weight and cost of the hermetically sealed vessel can be reduced.
Patent JP-S56142757-A (JP)
Title: Power steering device
Inventor: SASAZAKI MITSUO
IPC: B62D5/083
Filed: 1980-04-07
Abstract: PURPOSE: To facilitate assembly/disassembly of a valve housing by such a construction that the inside diameter of valve housing is larger than the outside diameter of the valve sleeve and that a bearing cap to hold a stub shaft rotatably is screwed firmly on that inside diameter at its outer end.  
     CONSTITUTION: The inside diameter of the opening part of a valve housing 11B at its steering wheel side shall be formed larger than the outside diameter of a control valve 6. A cap 26 is screwed firmly on that inside circumference of the opening  part, and a stub shaft 1 is born rotatably by a bearing 13 fixed at the inner side of  the cap 26. In the outside of the bearing 13, a seal 27 is provided to seal an oil  chamber 28 at its inside oil tightly. At the outer side of the cap 26, a lock nut 40 is  fitted in such an arrangement that the cap receives the thrust force applied to the  valve rotor 7 by a bearing 30 in sliding contact with the end face of the valve rotor  7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59171354-A (JP)
Title: Outgoing test system of remote time division line concentrating station
Inventor: GOTOU AKIYUKI
IPC: H04M3/26
Filed: 1983-03-18
Abstract: PURPOSE:To attain the outgoing test of a subscriber line connected to a remote station from a master station by connecting a subscriber line to be tested and a test terminal for the oscillation of a remote station via a channel test device. CONSTITUTION:A pushbutton signal in a remote station BB is transmitted to an interface 8A of the master station AA via a coder/decoder 7B, subscriber line concentration switch 6B, remote station oscillating test terminal 4, subscriber circuit 3B, channel test device 10a, subscriber circuit 2 to be tested and a subscriber line concentrating switch 6B. This signal is transmitted to a pushbutton signal receiver 21 in a master station AA via a time division exchange switch 16, secondary multiplex (separation) device 14, primary multiplex (separation) device 13a. When an incoming side handset 18 is hooked off, an outgoing side hendset 17 and the incoming side handset 18 are connected via the subscriber line concentration switch 6B, the remote station oscillation terminal 4, the subscriber circuit 3B, the channel test device 10a, the subscriber circuit 2 to be tested, and the subscriber line concentration switch 6B, and the calling is attained.
Patent JP-S54137699-A (JP)
Title: Electric insulating oil composition
Inventor: ISE JIYUNICHI
IPC: H01B3/20
Filed: 1978-04-18
Abstract: PURPOSE: To add a specific quantity of plyoxyethylene alkyl amide to an electric insulating oil composed essentially of a mineral oil, thereby to improve the charge preventing characteristic of the composition without lowering the electrical characteristic thereof.  
     CONSTITUTION: As a charge preventing agent, 1 to 1000 ppm of polyoxyethylene alkyl amide is added to an electric insulating oil composed essentially of a mineral oil. Polyoxyethylene alkyl amide is represented by the formula shown in right hand, where R is a saturated or unsaturated alkyl group having 16 to 20 carbon atoms in a molecule, and n and m are integers, respectively, in the range of from 2 to 15 in average as total sum, and, for instance, suitable are stearyl amide added with 4 to  15 moles of ethylene oxide per mole, and oleyl amide and the like added with 2 to  10 moles of amine oxide per mole. To the insulating oil, alkyl benzene in a quantity  of 5 to 50% by weight with respect to the full part of the oil may be added. This insulating oil can be circulated at high speeds and can carry out excellent cooling of  electric apparatuses. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05246816-A (JP)
Title: Nematocide and method for destroying nematode
Inventor: MATSUURA AKIHISA
IPC: A01N65/00
Filed: 1992-03-04
Abstract: PURPOSE:To obtain a nematocide showing no bad influence on plants, not destroying an ecosystem, safely usable, having no harm on crops, comprising seed coat of peanut or its extract with water, hot water or a hydrophilic organic solvent as an active ingredient. CONSTITUTION:A nematocide comprises seed coat of peanut which has been treated as waste and readily and inexpensively obtainable or its extract with water, hot water or a hydrophilic organic solvent (e.g. methanol, ethyl acetate or acetone) as an active ingredient and is applied to plants causing damages by nematodes. The seed coat of peanut is preferably ground. Advantageously, the seed coat of peanut waste is effectively utilized.
Patent JP-S61205989-A (JP)
Inventor: KANAZAWA TAKASHI
IPC: G06F3/14
Filed: 1985-03-08
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-S54138226-A (JP)
Title: Upset protective device for construction vehicle
Inventor: ODA YUUJI
IPC: B60G17/00
Filed: 1978-04-19
Abstract: PURPOSE:To prevent upset of a vehicle by comparing the output of an inclinometer on the vehicle with a pre-memorized output which corresponds to the upset angle for the vehicle and generating a signal which indicates the safety degree corresponding to the comparison output. CONSTITUTION:The difference theta' between the output theta of an inclinometer 9 and a set point A is compared with the output thetao of a memory unit 12a, and the value thetao-theta' is fed to a meter 14al for display and to comparators 14a2 and 14a3. The comparators 14a2 and 14a3 compare the value thetao-theta' with the values V1 and V2 corresponding respectively to the boundary value between a sefety range and a contion range and to the boundary value between the caution range and a danger range. When the value thetao-theta' is in the caution range, an output is fed from an exclusive ''or'' circuit 14a4 to a lamp 14a7 and a buzzer 14a9 so as to make a ''caution'' alarm. When the value thetao-theta' is in the danger range, a similar output is fed to a lamp 14a8 and a buzzer 14a10 so as to make a ''danger'' alarm. Thus check of safety degree by an operator is enabled and the upset can be prevented.
Patent JP-S58164209-A (JP)
Title: Foil winding transformer
Inventor: INOUE TAMOTSU
IPC: H01F27/18
Filed: 1982-03-25
Abstract: PURPOSE:To simplify the structure, and to reduce the number of man-hour of manufacture by a method wherein a supporting insulator enabled to support a low voltage and a high voltage windings in the insulated condition from yokes, cores and shieldings is provided, and moreover lead wires are supported by the insulator thereof. CONSTITUTION:The supporting insulator 20 is rolled in the gaps between wound metal foil 2 constituting the low voltage winding 4 and the high voltage winding 5. The supporting insulator 20 thereof is the plate type member curved along the winding direction of metal foil 2, and is fixed in one body to the foil type winding according to tightening force generated at the winding time of metal foil 2 and an insulating sheet 3, and moreover the lower edge part of the supporting insulator 20 is supported by the structural material of the transformer. Moreover by forming the supporting part 21 of the insulated lead wires 30 led out from the low voltage and high voltage windings 4, 5 on the supporting insulator 20 thereof, the supporting member for exclusive use of the lead wires 30 provided on a tank 13 or clamp, etc., becomes to needless. Accordingly, by constituting the transformer in this way, structure is simplified, and the number of man-hour of manufacture can be reduced.
Patent JP-H01219421-A (JP)
Title: Heating and cooking device
Inventor: TAKIZAKI TAKESHI
IPC: F24C7/02
Filed: 1988-02-29
Abstract: PURPOSE:To provide a heating and cooking device capable of making a good cooking of fishes or meats with a simple configuration and of which state is sanitary and is easily cleaned by a method wherein a discharging fan motor is provided for forcedly discharging air within a heating chamber through a discharging hole out of the heating chamber and the motor is driven during cooking operation. CONSTITUTION:A door 4 is installed in a slant orientation and is formed with a suction hole 11 between it and a front surface of a heating chamber 1, so that surrounding atmosphere 12 is sucked into the heating chamber 1 without forming any irregular flow. A discharging fan motor 13 is installed within a discharging guide 10. The discharging fan motor 13 is operated during a cooking operation so as to discharge water vapor 8, oil and smoke generated from a food through a discharging hole 9. That is, a food 3 is placed in the midway of a discharging passage for the surrounding atmosphere 12, thereby the water vapor 8 is efficiently discharged. A meat grill 14 causes a suction speed of the discharging fan motor 13 to be faster than that for a fish grill 15 by operating a cooking selection switch. In this way, a suction speed of the discharging fan motor 13 is varied, thereby it is possible to adjust an atmosphere temperature during cooking of the food 3 and to make a scorch of the surfaces of the fish and meat efficiently within a short period of time.
Patent JP-H09234066-A (JP)
Title: Stabilization of activity
Inventor: KUZUTANI KEIKO
IPC: C12Q1/28
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of enzyme activity in a peroxidase by making a specific compound coexist in liquid phase reaction of hydrogenperoxide with a substance having peroxidase activity. SOLUTION: This purpose is accomplished by making a compound of the formula [R<1> is hydroxyl, an alkoxy, an aryloxy, amino, etc.; R<2> is H, hydroxyl, an alkoxy, an alkyl, etc.; R<3> is H, a halogen, hydroxyl, an alkoxy, etc.; R<4> is (CH2 )n -X ((n) is 0 to 2; X is hydroxyl, an alkoxy etc.), an alkoxycarbonyl, formyl, sulfo etc.], 2,2,6,6-tetramethyl-4-piperidinol or triethylenediamine coexist in the liquid phase reaction of hydrogenperoxide with a substance having peroxidase activity. It is possible to obtain a stable enzyme activity in an analysis utilizing the assay of peroxidase activity or peroxidase-like activity of heme.
Patent JP-S57161808-A (JP)
Title: Image transmission line
Inventor: YOSHIDA KENICHI
IPC: G02B6/04
Filed: 1981-03-31
Abstract: PURPOSE:To transmit high-contrast sharp images by coating an image transmission line with a light-shielding material except at least the core part of an incidence-side end surface. CONSTITUTION:The incidence-side end surface of an image transmission line 2 except a core part 1 where light is transmitted is coated with a light-shielding material 3. Consequently, the light incident from only the core part 1 at the position of the incidence-side end surface to the inside of the image transmission line 2, so only light incident to each core part 1 at a critical angle and below is transmitted to the emission-side end surface of the image transmission line 2. Therefore, light incident to a clad part 4 is only that incident to the core part 1 at the critical angle or above, and this light leaks out of the image transmission line 2, generating no noise. The light-shielding material may be provided  on the emission-side end surface upon occasion. A coating of the light-shielding  material is formed by photoetching, etc.
Patent JP-S55137943-A (JP)
Title: Metal mold for extrusion molding machine
Inventor: IDATE HIDENORI
IPC: B29C48/09
Filed: 1979-04-15
Abstract: PURPOSE:To obtain a molded product having no cracks, by employing a torpedo integrally formed with and frontwardly projected from a breaker plate, whereby torpedo-supporting spokes can be omitted. CONSTITUTION:An electric current is applied to a heater 3 for a cylinder 2 and heaters 8, 9, 10 for a die 6 to heat the cylinder 2, die 6 and a torpedo 17 and thermally melt a synthetic resin moving therebetween. A screw 20 is turned at the same time to extrude a cylindrical molded product from a die section 14 at the front end portion of an extrusion mold 22. Since the torpedo 17 is integrally formed with and frontwardly extended from a breaker plate 16, it is unnecessary to provide the die 6 with torpedo-supporting spokes. Therefore, a homogeneous synthetic resin is extruded from a space around the whole of the circumferential surface of the torpedo 17. Thus, an extrusion-molded product, which is superior in toughness and stiffness to a similar prior art product consisting of the same material, can be obtained.
Patent JP-H0917447-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: ADACHI MOMOE
IPC: H01M10/0569
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery which has proper redox potential, of which oxidizing group and reducing group are chemically stable and, whose solubility in electrolytic liquid is high, and with which deterioration of battery functions due to its side reaction is prevented by including an organic compound in a non-aqueous electrolytic liquid. SOLUTION: In a non-aqueous electrolyte secondary battery having an anode made of a carbonaceous material which can dope/dedope lithium or a metal mainly consisting of lithium, a cathode made of a mixed oxide of lithium and transition metals, and battery voltage as high as 4V or higher: an organic compound having the formula (wherein x stands for a halogen) is contained in the non-aqueous electrolytic liquid.  The organic compound has a benzene-ring structure substituted with two methoxy groups and a halogen, a function as a redox reagent based on the methoxy groups as redox groups, and proper redox potential as a redox shuttle of a battery having 4V or higher discharging capacity, the oxidizing species and the reducing species are chemically stable, molecular volume is small, diffusion speed of the compound in the electrolytic liquid is high, and the compound effectively consumes over-charging current even in an over-charging condition, and thus excessive voltage rise is prevented.
Patent JP-H09235106-A (JP)
Title: Ozone producer
Inventor: TERADA MITSUO
IPC: C01B13/11
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To enable efficient ozone production without increase of energy or electric power consumption. SOLUTION: This ozonizer 1 has an anode 4 and a cathode (having ducts for cooling water 14, 15) and they are allowed to oppose to each other so that a discharging space is formed between them. Ceramics dielectric layers 31, 32 are formed on the face of discharging space. A permanent magnet 6 is set to the outside of the frames 11, 12 as a means for producing almost uniform magnetic field in the discharging space.
Patent JP-H05314283-A (JP)
Title: Semiconductor integrated circuit
Inventor: SAKANO AKIHIRO
IPC: G11C29/00
Filed: 1992-03-04
Abstract: PURPOSE:To save man-hour for layout with the ROM code change of users in a building block system standard cell custom LSI provided with a ROM. CONSTITUTION:This circuit is provided with a switching circuit 4 to input an address inputted from a user macro 2 and an address generated at an internal counter 6, to select any one of addresses through the control operation of a test mode signal 102 and to output it, address decoder 5, ROM cell 7 to output data at any arbitrary destination designated by the address, switching circuit 9 to select any one of data through the control operation of a test mode signal 101 and to output it, and switching circuit 10 to input data outputted from the switching circuit 9 and data outputted through a user macro 3, to select any one of data through the control operation of the test mode signal 102 and to output it.
Patent JP-H0582661-A (JP)
Title: Self-aligning contact constitution and manufacture thereof
Inventor: CHIE SHIA UEI
IPC: H01L21/28
Filed: 1992-03-04
Abstract: PURPOSE: To obtain a method for fabricating an interconnection with an underlying conductive layer and a contact and a resulting structure. CONSTITUTION: A polysilicon layer 18 is formed and patterned to define an interconnection at one level. A contact opening 24 to an underlying conductive layer 10 is then defined and patterned. Subsequently, a refractory metal 16, e.g. tungsten, is deposited selectively on a device and bonded to a polysilicon 18 in an interconnection lead and the silicon of the underlying conductive layer exposed in the contact opening 24. Consequently, a good metallic contact is obtained to the low resistance interconnection and the underlying layer. A common use contact can be made easily between two or more polysilicon interconnection layers or in an underlying conductive layer, e.g. a substrate, using this technology.
Patent JP-H05247924-A (JP)
Title: Ground improving equipment
Inventor: NAGANARI KIKUO
IPC: E02D3/12
Filed: 1992-03-04
Abstract: PURPOSE:To automate operation and save the labor of work by arranging an operating board for controlling the feed of material, and a level sensor for detecting a processing solution residual-quantity, and by arranging a controller for driving the feed of the material with the signal of a sensor when said residual quantity comes to a specified quantity or less, and a controller for controlling a feeder. CONSTITUTION:When processing solution in an agitator 11 comes to a specified quantity or less, then with the signal of a level sensor 12, the driving of an agitating wing is stopped, and a first operating board 31 is generated, and a cement valve 1b, a mixing agent valve 2b, and a water valve 3b are worked. After that, a valve 4b is released, and by a mixer 4, cement milk is supplied into the agitator 11. Then, by an operating board 32, the driving of a high pressure pump 18 is controlled, and flow signal with a flow meter 17 is received, and the driving of a compressor 7 is controlled. As a result, a manufacturing equipment to a storing equipment are automatically filled with, and by remote operation, the labor of improving work can be saved.
Patent JP-H02168751-A (JP)
Title: Orthogonal series generating system
Inventor: KIRIMOTO TETSUO
IPC: H04J13/12
Filed: 1989-02-28
Abstract: PURPOSE:To simplify the constitution of a code modulator by generating two kinds of orthogonal series depending on the amplitude and the phase of an input signal to a replacement means. CONSTITUTION:The system is provided with an M series generator 24 generating an M series whose components is 0, 1 and whose period is N, and a component replacement device 25 connecting to the output of the M series generator 24 and replacing the inputted M series component depending on the values 0, 1. The replacing means 25 receives the M series whose components are 0, 1 generated from the M series generator 24, replaces it into A0e<jphi0> (A0 is a positive number) when the component of the M series is 0 and replaces it into A1e<jphi1> (A1 is a positive real number) when the component is 1 and generates an orthogonal series in such a way that a trigonometric function using phi1-phi0 as the phase is a ratio of two functions whose amplitude ratio is A1/A0 and using a linear equation of a period N of the M series as coefficients. In the case of applying code modulation for, e.g. a radar system by using the orthogonal series generator, the switching of phase is enough to be 2 kinds and one phase shiftier and one amplifier are enough for the application.
Patent JP-S63214158-A (JP)
Title: Mixed liquid containing ginseng extract
Inventor: OGAWA ATSUJI
IPC: A23L27/10
Filed: 1987-03-03
Abstract: PURPOSE:To obtain the titled mixed liquid useful in dressing and pickling stock, rich in nutrition and delicious, by adding a ginseng extract to the pickling stock. CONSTITUTION:A ginseng extract which is a nourishing and tonic agent is added and blended to a pickling stock consisting of various kinds of ingredients containing fishes and shellfish, fruit, Guinea pepper, vegetable extract, etc.
Patent JP-S63214825-A (JP)
Title: Printer
Inventor: TAKEDA HIROSHI
IPC: G06K15/00
Filed: 1987-03-03
Abstract: PURPOSE:To improve an operability by storing an input from a command means with both first and second memory means, and controlling respective types of functions of a printer based on the memory contents of the second memory means. CONSTITUTION:A printer is composed of first - second memories 10-11, an initial value setting means 12, a command means 13, and an arithmetic means 14 to control the transmission and reception of a signal between these respective means and host devices as shown by an arrow in the figure. Thus, a control instruction from the command means 13 is stored into both the first memory 10 and a second memory B, a control code from the host device is stored into the second memory 11 and based on the contents, the action of the printer is controlled. After controlling by the control code from the host device, the control condition set by the command means 13 is returned again, then, the contents of the command means 13 stored in the first memory 10 are transferred to the second memory 11. As a result, the original control condition can be automatically obtained.
Patent JP-H08240621-A (JP)
Title: Ac voltage input circuit
Inventor: TSUJIMOTO KOICHI
IPC: G01R19/155
Filed: 1995-03-07
Abstract: PURPOSE: To provide an AC voltage input circuit, which can cope with both cases, wherein the AC input voltages are of a 100-V system and a 200-V system. CONSTITUTION: The AC input voltage of a 100-V system or a 200-V system is applied on the series circuit of an input resistor R1, a capacitor C1 and a bleeder resistor R2. At the same time, the voltage is applied on a photocoupler, which is connected to the bleeder resistor R2 in parallel. A circuit Vcc outputs an ON/OFF signals in interlinking with the ON/OFF outputs of the photocoupler. The AC voltage input circuit has these parts and a resistor R3. A Zener diode D1 is inserted between the bleeder resistor R2 and the photocoupler. The fact that the output frequency of the ON/OFF signal is the 200-V system becomes twice the frequency in the 100-V system is utilized, and the AC input voltage is discriminated.
Patent JP-S55138102-A (JP)
Title: Processing system for power failure of cascade controller
Inventor: KUROIWA SHIGEO
IPC: G05B7/02
Filed: 1979-04-17
Abstract: PURPOSE: To prevent a sudden change from affecting an object to be controlled by reading the processed variable of a secondary controller in power recovery by a primary controller and by restarting the control arithmetic of the primary controller by using the variable as an initial set value after the power recovery.  
     CONSTITUTION: Primary and secondary digital recording controllers C 1  and C 2  using a microcomputer for an object to be controlled are constituted so as to exercise cascade control. Value PV 2  of the processed variable of controller C 2  in power recovery after a power failure is read by controller C 1 . Then, the value is used as a initial set value of controller C 2  after the power failure to restart the control arithmetic of controller C 1 . Consequently, actuation is done in the power recovery without any deviation of set value SV 2  of controller C 2  from processed variable PV 2  at the point in time of the power recovery, so that no sudden change will affect the object to be controlled. 
     COPYRIGHT: (C)1980,JPO&Japio