baber/WOPTO huggingface dataset:
Patent JP-S5536751-A (JP)
Title: Method and apparatus for measuring aging of oil-pressure hose
Inventor: KIMURA KATSUTOSHI
IPC: G01N3/12
Filed: 1978-09-08
Abstract: PURPOSE: To make confirmation of aging of an oil-pressure hose easy by meausuring the amount of expansion of the hose and comparing the result with a limit value.  
     CONSTITUTION: After a fastening band 12 is wound around a oil-pressure hose 11, a rising portion 13 is screwed to the bottom of a casing 15. Then, the scale of a dial gage 16 is turned to set the pointer to zero. Thereafter, an oil-pressure mechanism is operated and the specified pressure is loaded to the oil-pressure hose 11. Then, a measuring probe 18 of the dial gage 16 is pushed up, and the amount of expansion of the oil-pressure hose 11 is converted to the amount of extension of the oil-pressure hose 11 and indicated on the dial gage 16. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61269647-A (JP)
Title: Rotary electric machine
Inventor: AMAGASA NOBUMASA
IPC: H02K19/26
Filed: 1985-05-21
Abstract: PURPOSE:To facilitate production and reduce the unbalance of current, by making resistance between two adjacent points on a phase ring with connected branch circuits, sufficiently higher than the resistance of the branch circuits, and by organizing the phase ring with a material of small resistance temperature coefficient. CONSTITUTION:Armature windings 12 are for star connection, and each phase is provided with a 2-parallel circuit, and counter neutral point sides are put together by a phase ring 50 in every phase. Branch circuits A, B are arranged through the phase ring 50, and the resistance value R between two points on the phase ring 50 is set to be sufficiently higher than the resistance value of the connecting conductor 16 of the branch circuits A, B. As the result, even if current between the respective armature windings 12 is unbalanced, the current is uniformed by the action of the phase ring 50. The phase ring 50 is organized with a material of small resistance temperature coefficient, and so the action of the phase ring 50 is not lost by increasing the resistance value of the phase ring 50 with the temperature rise.
Patent JP-S5633892-A (JP)
Title: Josephson junction element
Inventor: SUZUKI HIDEO
IPC: H01L39/22
Filed: 1979-08-29
Abstract: PURPOSE:To increase the operating range of a Josephson junction element by forming the heights of the crests of critical current vs. input signal current characteristics in different magnetic flux modes at equal level. CONSTITUTION:Two Josephson junctions 9 are connected in paralle, and on a superconductive ground plane 2 is formed an architecutre for applying drive current from the neutral point of the connecting wires. In this case the junction length is longer than the intrusion depth of Josephson junction, and is further shorter than the distance between the junctions.
Patent JP-S602769-A (JP)
Inventor: YAMADA KAZUO
IPC: D06B3/32
Filed: 1983-06-17
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-S6175343-A (JP)
Title: Color photographic sensitive material
Inventor: ONODERA KAORU
IPC: G03C8/40
Filed: 1985-05-20
Abstract: PURPOSE:To obtain a high-quality color image by incorporating a small amt. of specified hydroquinone compd. as a color fog inhibitor in the hydrophilic layer of a silver halide color photographic sensitive material, especially, a nonphotosensitive protective layer, a layer contg. dye image, and an interlayer. CONSTITUTION:A color image high in image quality prevented from color fog and stains is obtained by incorporating in the hydrophilic layer of the silver halide color photographic sensitive material a small amt. of compd. represented by formula 1 in which E is alkyl having one or more halogen atoms at the alpha- or beta-position, a group represented by formula 2 or 3, -SO2R12; A1, A2 are each acyl, NO2, or CN; R1-R4 are each aryl, cycloalkyl, cycloalkenyl, or halogen; R12 is an electron attractive group selected from aryl groups; B is halogen alkyl, alkenyl, aryl, carbamoyl, amide, or the like; X1, X2 are each H or a protective group releasable in an alkaline condition; m is 1-4; and n is 0-3, and the total carbon number of (E)m and (B)n is >=12, and (m+n) are 1-4.
Patent JP-S62265129-A (JP)
Title: Production of silica glass
Inventor: HAYASHI FUSAJI
IPC: C01B33/141
Filed: 1986-05-14
Abstract: PURPOSE:To easily produce the title large-sized silica glass without cracks, etc., by hydrolyzing silicon alkoxide or its polycondensation product with an amine as catalyst to form a silica sol, gelating the sol, and drying and sintering the gel. CONSTITUTION:Silicon alkoxide shown by the general formula, Si(OR)4, (where R is an alkyl group) and/or its polycondensation product are hydrolyzed by adding water, a solvent such as alcohols, and an amine as catalyst. The obtained sol is then charged in a vessel, and heated at from room temp. to about 70 deg.C to gelate the sol. The gel is dried at a temp. higher than room temp. to obtain a dry gel. The strength of the dry gel is increased by using the strongly basic amine as catalyst, and a monolithic gel wherein the generation of cracks, crazes, etc., is prevented can be obtained irrespective of its size and shape. The dry gel is subsequently sintered in an appropriate atmosphere to form silica glass.
Patent JP-H08282589-A (JP)
Title: Posture angle control device for submarine boat
Inventor: YOSHIHO NORIAKI
IPC: B63G8/18
Filed: 1995-04-11
Abstract: PURPOSE: To carry out the posture angle control of a submarine boat adequately by using a feed-forward control concurrently in order to control the steering angle of a lateral rudder of the submarine boat in particular, as to the device to.control the posture angle (vertical inclination) of the submarine boat. CONSTITUTION: A posture angle control system is composed by providing a proportion control operation means 2 and an integral control operation means 3 to receive an object posture angle signal and the present posture angle signal; and a differential control operation means 4 to receive the present posture angle signal; and furthermore, providing a forecast control operation means 5 which can transmit a forecast signal depending on the object posture angle signal and a hull operating condition amount signal.  By delivering an instruction lateral rudder angle signal made by joining the control signals from the control operation means 2 to 5 to the actuator 1a of a lateral rudder, an unstable oscillation (hunting) in a transistinal responding condition is reduced in the posture angle control time, and the convergent time of the posture angle variation is reduced, so as to stabilize the movement of the submarine boat.
Patent JP-S59472-A (JP)
Inventor: FUKUDA YOSHIO
IPC: E04H6/42
Filed: 1982-06-25
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-S5734933-A (JP)
Title: Injection controller for injection molding machine
Inventor: TAKAGI MASAO
IPC: B29C45/27
Filed: 1980-08-13
Abstract: PURPOSE:To manufacture a shape, on which a flash is not formed and into which resin is filled sufficiently, efficiently by controlling filling pressure and holding pressure while properly controlling the opening and closing of the diameters of each runner flow path of a plurality of cavities in the device for simultaneously injecting resin into the cavities. CONSTITUTION:In the injection molding device for simultaneously molding a plurality of the shapes by using a die with a plurality of the cavities, resin pressure in each cavity is detected by means of a pressure sensor, and compared and computed with a filling pressure gradient and a holding pressure gradient in which said resin pressure is set previoulsy, controlling signals are outputted, and proper working oil is supplied to an injection cylinder on the basis of said signals. On the other hand, when the resin pressure of either cavity such as 3a deviates from the set value, controlling signals are forwarded to a working oil regulating valve from the controller, a driving cylinder 27 is actuated and the opening and closing of the diameter of the flow path of te runner 22 are properly controlled, and the deviation of each cavity is corrected separately.
Patent JP-S5735961-A (JP)
Title: Coater for fillet weld
Inventor: KAMIURA MAHO
IPC: B05C1/02
Filed: 1980-08-13
Abstract: PURPOSE: To obtain an uniform paint film of a desired thickness by repeatedly coating a paint on a fillet weld by contacting the surface of a cylindrical sponge roller with the vertical surface of the weld.  
     CONSTITUTION: The surface of a cylindrical sponge roller 4 is positioned on the vertical surface to be coatd of a weld, and also the bottom of the roller 4 is positioned in such a way that it comes into contact with the horizontal surface to be coated. Then, a paint is supplied to the sponge roller 4 from a supply pipe 3 by regulating the cock 2 of a paint tank 1, whereupon the paint is directed through a radial dispersion tube 6 to the surface of a spongy sheath 7 and also supplied through a branched small tube 9 to the periphery of the sheath 7. The eccentric pin 13 of a rotary disk 12 is moved in a swingy circle around the axis of a shaft 14 by a motor 10 for rocking movement, whereby an arm 15 is swung and a sponge roller is swung reciprocally. Then, a truck-driving motor 17 is actuated, a friction clutch 19 is set, and the truck is advanced in the direction of arrow 27 and at the same time the roller 4 is pressed on the vertical surface to be coated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S605064-A (JP)
Inventor: MAEDA KATSUHIRO
IPC: C04B35/632
Filed: 1983-06-20
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-S5234597-A (JP)
Title: Method for extinguishing fire by super high pressure water
Inventor: SUGINO KENJI
IPC: A62C27/00
Filed: 1975-09-10
Abstract: PURPOSE:To provide a fire extinguishing method, which is to stifle fire by steam which generates simultneously with cooling effect.
Patent JP-H08306977-A (JP)
Title: Thin film superconductor and its manufacture
Inventor: ADACHI HIDEAKI
IPC: C30B29/22
Filed: 1995-05-09
Abstract: PURPOSE: To provide a method for manufacturing an oxide superconductive thin film which is capable of being easily manufactured through a heat treatment, kept free from deterioration in micro structure and surface structure at a thermal treatment, and excellent in critical current density characteristics. CONSTITUTION: A thin film superconductor is formed of a film 12 which is attached to a board 11 and provided with holes 14 arranged dispersing at determined positions. Or, a film 11 where holes 14 are previously bored is heattreated for the formation of a thin film superconductor. The film 11 is restrained from deteriorating in peripheral structure because of levitation at a heattreatment, keeping its part other than the holes 14 dense in structure.
Patent JP-S62267780-A (JP)
Title: Developing device
Inventor: INABA SHIGERU
IPC: G03G15/09
Filed: 1986-05-16
Abstract: PURPOSE:To prevent the adhesion of carriers to a photosensitive body, by using a two-component developing agent composed of toner and magnetic carrier and attracting the developing agent to a developing sleeve provided rotatably with magnetic poles fixed on the inside. CONSTITUTION:An exposure section is formed on a developing sleeve 5 in a state where the section is opposed to the developing area of the photosensitive body 1 of this developing device. In the developing area 2, electric charges are supplied from a developing bias power source 8 and an electrostatic latent image on the surface of the photosensitive body 1 is developed, and then, a toner image is formed. Moreover, an electrode member 10 is protruded from the end section of a developing device bottom plate 17 on the photosensitive body side and prescribed electric charges are supplied to the electrode member 10 from a power source 16. An electrode function section 11 and through-hole 12 are formed at the pointed end section of the member 10 having a wedge shape. By supplying electric charges to a developing main pole 6 and 2nd magnetic pole 7 from the power source 8, the developing agent carried to the developing sleeve 5 is attracted by the electric charges supplied to the electrode member 10 from the electrode bias power source 16 and the adhesion of the carrier to the photosensitive body 1 is prevented.
Patent JP-H08279238-A (JP)
Title: Disk device
Inventor: KAWAKAMI CHIKAHISA
IPC: G11B19/04
Filed: 1996-05-01
Abstract: PURPOSE: To prevent other track data from being destructed due to the head upon receipt of vibration and impact from the outside by inhibiting the write of data when acceleration of moving the head exceeds an allowable range of a data writing operation. CONSTITUTION: An acceleration detecting signal A from an acceleration sensor 6 and a reference acceleration signal B corresponding to the max. allowable acceleration at the time of writing data on a target track by the head 4 are inputted to a comparator 11. Then, when the signal A is lower than the signal B, a low level signal C is outputted, and when the signal A is higher than the signal B, a high level signal C is outputted. Then, a write-in gate signal D is low at the writing time, and becomes its high level in other cases. Consequently, a write enable/inhibit signal E of an output of an OR circuit 12 becomes the write inhibit high level when the signal A exceeds the signal B. Then, a read/write circuit 7 is operated when the signal E is at the write enable state of low level.
Patent JP-S61269497-A (JP)
Title: Remote control transmitter
Inventor: KATO NORIAKI
IPC: H04Q9/16
Filed: 1985-05-23
Abstract: PURPOSE:To decrease the number of switches for setting a discrimination code and reduce the side of a device, and to obtain discrimination data which have sufficient combinations by setting discrimination code contents with switches for contents setting while setting digits with a digit setting switch, and providing a display device displays the code. CONSTITUTION:An oscillation circuit 1 generates a reference clock and a frequency dividing circuit 2 generates an input signal to a counter 6. The counting operation of the counter 6 is controlled by an input circuit 8 according to the states of external switches 9 and 10 and a discrimination code is set and held in a register 7. The code held in the register 7 is modulated by a modulating circuit 4 and a carrier generating circuit 12 through a control circuit 3 and transmitted from an output circuit 5 with a transmission switch 11 ON. When the discrimination code is set and a password number is a decimal four-digit number, the digits are selected with the switch 9 successively and a selected digit increases, one by one, every time a switch 10 is pressed to set an optional value, and the password number to be set is confirmed through a display device 13 at the same time.
Patent JP-H07315013-A (JP)
Title: Pneumatic radial tire
Inventor: NISHIHATA MASAHIDE
IPC: B60C15/00
Filed: 1994-05-25
Abstract: PURPOSE:To provide a pneumatic radial tire having a carcass structure which can prevent the degradation of appearance in quality and rubber flow over the tire surface without degrading the performance of operation stability and the like, and also can contribute to a reduction in weight for the tire without impairing riding comfort. CONSTITUTION:In the radial tire having a carcass ply 1 where cords are arranged in the radial direction, the carcass ply 1 is wound up around a bead core 3 from the outside toward the inside through the outer surface side at each bead section 2 of both side sections.
Patent JP-S5444576-A (JP)
Title: Level display circuit
Inventor: KUTARAGI TAKESHI
IPC: G01R13/02
Filed: 1977-09-14
Abstract: PURPOSE: To enable the maximum value of the peak value of the latest audio input to be accurately and promptly known by displaying the analong quantity and peak value corresponding to input analog signal simultaneously and making the displaying of the peak value resttable.  
     CONSTITUTION: Input analog signal is envelope-detected in the detection circuit 3  of a voltage-pulse number converting circuit 10, and is compared with the saw tooth wave having undergone frequency division 8 and conversion 9 of the reference clock pulse Pa from a reference oscillator 7 in a comparator 6, whose output is then supplied to an AND gate 11 and is serially converted to the pulse signal Pf of the level corresponding to the input analog signal. This pulse signal Pf is supplied to a level display device 16 and is analog-displayed by the element numbers S 1 , S 2 ... of its liquid crystal display plate. On the other hand, the signal Pf is supplied to a detection circuit 20 and is supplied to an AND gate 24 via FF21 to obtain the maximum value P1 of the peak value. This value is then added to the time delay pulse signal Pf in an OR gate 13 and is next supplied to the level display device 16, where it is displayed as the peak value together with the analog value. In this way, the latest peak value may be known at all times by resetting. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5235914-A (JP)
Title: Direction of transmission selecting system in loop coupling digital si gnal transmission system
Inventor: KOJIMA HIROMASA
IPC: H04L12/437
Filed: 1975-09-16
Abstract: PURPOSE:To obtain a high reliable system by using transmitting direction selecting circuit, with simple configuration.
Patent JP-S5335276-A (JP)
Title: Method for operating fluid inclinerator and fluid incinerator
Inventor: OONO AKIFUMI
IPC: F23C10/24
Filed: 1976-09-14
Abstract: PURPOSE:To facilitate separating a fluid medium which takes out non-combustible objects such as pebbles, etc. from inside of a fluid layer and returns them in a furnace, and to fit to a kind of the medium by changing wind pressure to a wind box.
Patent JP-S5958729-A (JP)
Inventor: GUREN II UERU
IPC: H01H37/04
Filed: 1983-06-22
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-S5336273-A (JP)
Title: Liquid crystal display electronic wristwatch
Inventor: NOMURA HIROO
IPC: G04G17/04
Filed: 1976-09-16
Abstract: PURPOSE:To dynamically drive liquid crystal display and achieve the improvement in display function by disposing a liquid display body, transistor circuitsfor liquid display body, etc. on one sheet of semiconductor wafer of sapphire substrate.
Patent JP-H09294598-A (JP)
Title: Evaluation of activity of phospholipase, toxicity of chemical substance and device therefor
Inventor: MURAKAMI TORU
IPC: G01N33/00
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To easily evaluate the activity of enzymes and the activity of catalyst poisons by introducing a phospholipid-containing monomolecular layer-developing solution onto an aqueous solution containing phospholipase to form a monomolecular layer and measuring the surface pressure and its change with time. SOLUTION: As an aqueous solution containing phospholipase 12, is used a solution of a phospholipase A in a buffer solution of N-2- hydroxyethylpiperazine-N'-2-ethanesulfonic acid and a trough 12 is filled with this phospholipase aqueous solution. A monomolecular layer( developing solution of phospholipid for example, L-α-dipalmitoylphosphatidyl choline) in hexane/ ethanol 13 is introduced onto the surface of the phospholipase aqueous solution to form a monomolecular layer and the surface pressure of the monomolecular layer is measured with a surface tension meter 14 whereby the activity of phospholipase and the activity of cell toxicity to phospholipase can be easily evaluated from the change of the surface pressure with the lapse of time.
Patent JP-S5235664-A (JP)
Title: Device for measuring quantity of uneven subsidence of structure
Inventor: SHIRUSHIMAKI TOKUJI
IPC: G01F23/00
Filed: 1975-09-12
Abstract: PURPOSE: To measure the quantity of uneven subsidence for a short period of time in an extremely simple manner by providing a plurality of liquid leveldetecting pipes comprising magnet floats and lead switches around a structure for measurements of a water level. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63275192-A (JP)
Title: Laminated type piezoelectric actuator and manufacture thereof
Inventor: FUKUDA HIROSHI
IPC: H01L41/083
Filed: 1987-05-07
Abstract: PURPOSE:To prevent an internal stress from converging so as to protect a piezoelectric element from damage and improve the element in accuracy by a method wherein the grooves, where an end face of a polarizing electrode and an insulator are enbedded, are disposed so as to arrange two opposite end faces alternately in every other layer. CONSTITUTION:Polarizing electrodes 6 used for polarizing are provided at both faces of plate-like piezoelectric elements 1 which are laminated in such a manner that a polarizing direction is alternately varied and end faces of polarizing electrodes 6 are exposed at the two facing side faces in very other layer which is different from each other, and thus a laminated piezoelectric element is formed. A groove 4 is built in the part of the laminated piezoelectric element where the polarizing electrode is not exposed and an insulator 5 which is non-piezoelectric and large in eleastic compliance is embedded into the groove 4, external electrodes 3 connecting every other polarizing electrodes 6 are provided at both sides so as to apply electric field to each piezoelectric element. By these processes, a piezoelectric element is protected against damage due to the convergency of internal stress and laminated piezoelectric actuator can be prevented from deteriorating in temperature property and displacement accuracy owing to the effect of a metallic plate used as an internal electrode.
Patent JP-2000300114-A (JP)
Title: Water tank equipped with both cold and warm water areas
Inventor: SUGAWARA MOTOO
IPC: A01K63/06
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a water tank equipped with both cold and warm water areas capable of rearing fishes, etc. suitable for warm water and fishes, etc. suitable for cold water side by side according to a simple structure. SOLUTION: This water tank is obtained by dividing a water tank 1 comprising transparent glass, etc., and used for rearing fishes, etc. into two water areas 1a and 1b with a partition plate 2, providing a Peltier element 3 having a cold junction part in the partition plate 2 and a hot junction part, cooling either one of water areas with the cold junction part, providing a cold water area 1b, heating the other water area with the hot junction part and providing a warm water area 1a. Thereby, fishes, etc. suitable for warm water such as an angelfish and fishes, etc., suitable for cold water such as Clione can be arranged side by side, reared and enjoyed.
Patent JP-S5337026-A (JP)
Title: Electrophotographic toner
Inventor: TASAI KUNIHIKO
IPC: G03G9/08
Filed: 1976-09-16
Abstract: PURPOSE: An electrostatic latent image is formed in a recording medium and is used as an original picture for forming a diazo photosensitive latent image and visible checking in a visible light region is prevented by absorbing ultraviolet rays and making the electrostatic latent image transparent in a visible light region. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S605979-A (JP)
Inventor: KOJIMA TAKAHISA
IPC: E05B27/08
Filed: 1983-06-23
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-H08306089-A (JP)
Title: Magneto-optical recording medium
Inventor: NAKADA MASABUMI
IPC: G11B11/10
Filed: 1995-05-10
Abstract: PURPOSE: To obtain a magneto-optical recording medium capable of satisfactorily reducing medium noise and capable of land-groove recording. CONSTITUTION: This magneto-optical recording medium has a groove part forming a guide groove and a land part protruding from the groove part in an inclined state and including inclined parts and can record information at both the land and groove parts. When the depth of the guide groove is regulated to >30 to 60nm, the level of medium noise is satisfactorily reduced independently of the inclined planes of the inclined parts at the time of recording information. The effect is enhanced by inclining the inclined parts at <=20 deg..