baber/WOPTO huggingface dataset:
Patent JP-S5733228-A (JP)
Title: Oil-immersed clutch
Inventor: MAKINO AKIO
IPC: F16D13/74
Filed: 1980-08-02
Abstract: PURPOSE: To supply oil to a clutch, by mounting either a pin and a plate or a pump at the side of the hub of the clutch and utilizing the slippage of the clutch to cause pumping action.  
     CONSTITUTION: When a clutch slips, a shat 2 rotates faster than a rotary case 6 so that internal oil is supplied into the clutch by the pumping action of either a pin 8 and a plate 10 or an angular pin 12. At that time, the oil repeats such circulation that it passes through a groove 11 on a liner to absorb generated heat and is conducted to the outer part of the clutch and cooled by the fooling fins of the rotary case 6 and returns to the inner part of the clutch. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60250241-A (JP)
Title: Humidity and/or dew formation sensor
Inventor: ITOU HIROSHI
IPC: G01N27/12
Filed: 1984-05-28
Abstract: PURPOSE:To enable application in a very wide range with a simple detection method by using a resin comprising a single form, a copolymer or the like of a specified N-alkyl or N-alkylene substituted (metha)acrylamide. CONSTITUTION:A single form or a copolymer of N-alkyl or N-alkylene substituted (metha)acrylamide is expressed by the formula ( I ) or (II) or a copolymer thereof with one or more kinds of monomer selected from hydrophilic monomer, ionic monomer, lipophilic monomers and the like polymerizable with a monomer thereof is used to manufacture a resin as polymer block. The resin thus obtained can be used effectively in a very wide range particularly for a moist hothouse, vinylhouse and the like with such a simple method as requiring none other than detecting changes in the surface resistance value and current value and the like.
Patent JP-S58224822-A (JP)
Title: Fog lamp device attached to cover
Inventor: KURODA MIKIO
IPC: F21V15/00
Filed: 1982-06-23
Abstract: PURPOSE:To enable the cover of a fog lamp for a vehicle or the like to be opened, overcoming wind ram, by providing a torsion-type coil spring for urging the fog lamp cover in the opening direction thereof so that the swing arm of the cover may be unlocked with a small force. CONSTITUTION:A solenoid 9 is energized through a normally closed contact 21b in a micro switch 21 when a fog switch SW is turned on, for attracting a plunger 10 overcoming a spring 12, a swing arm 15 is rotated to a stopper 17 under the bias force of a coil spring 16 after the swing arm 15 is released from a hook 3 engaged therewith by rotating the hook 3 through a rod 11, while the normally closed contact 21b opened but the normally opened contact 21c is closed to open a lamp cover and as well to turn on a lamp 7, and thereafter, the solenoid 9 is deenergized and the hook 13 is returned to its original position. At this time, the cover 13 is not turned down under wind ram, etc. since the spring 16 is still held at a sufficiently twisted angle. Further, the unlocking of the cover 3 may be made with a small force, and the fog switch may have a small capacity since the lamp and the solenoid are not simultaneously operated.
Patent JP-2000295907-A (JP)
Title: Seedling transplantation and seedling transplanter
Inventor: NAMOTO MANABU
IPC: A01C11/02
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To increase the yield as a whole of a farm field, while the advantage of a technique of sparse culture type transplanting culture is utilized by transplanting seedlings to the farm field by a specific method, as a seedling transplanter travels in one direction. SOLUTION: Seedlings are transplanted in a farm field, while traveling in one direction, at inequal intervals in this direction. Or, a seedling transplanter may be equipped with a transplanting unit that can transplant seedlings to the farm field at inequal intervals in the proceeding direction. At this time, the transplanter is preferably constituted with a plurality of transplanting units which transplants seedlings along different traces.  In a preferred embodiment, this transplanter is equipped with a rotary case allowing these transplanting units to rotate around a driving shaft, and further, an inequal rate transmission means is provided to rotate a plurality of transplanting units individually and inequally in the reverse direction to that of the rotary case so that the plurality of seedling transplanting units may transplant the seedlings in the different traces from each other.
Patent JP-H08278103-A (JP)
Title: Flatness measuring method and device for work-piece end face
Inventor: NORO MASAO
IPC: B23Q17/00
Filed: 1995-04-05
Abstract: PURPOSE: To measure the flatness of a work-piece end face with high accuracy. CONSTITUTION: A piano wire 24 in parallel to an X-axis is extended on a bed 20. A column 22 is fitted with a position measuring apparatus 26 capable of detecting the Z-axis position of the wire 24. Also, a main spindle head 14 is fitted with a main clinometer 30 for measuring the inclination thereof resulting from a travel in the Y-axis direction along the column 22. Furthermore, the head 14 is fitted with a displacement measuring apparatus 34 for measuring a relative distance between the end face of a work-piece 18 and a device 10. Then, values measured with the apparatus 26, the clinometer 30 and the apparatus 34 are respectively inputted to a control device, and this control device calculates the flatness of a milling cutter 12 along the travel locus thereof, and the flatness of the cut end face of the work-piece 18.
Patent JP-S62265015-A (JP)
Title: Automobile suspension device
Inventor: TANAKA TADAO
IPC: B60G17/015
Filed: 1986-05-12
Abstract: PURPOSE:To restrict return rolling after an automobile has turned, by charging fluid into a fluid spring chamber on a contraction side and discharging fluid from a fluid spring chamber on an expansion side only when a factor for causing rolling is sensed. CONSTITUTION:An acceleration sensor 39 senses acceleration in the right and left directions applied to a body and an automobile speed sensor 38 senses an automobile speed. Further, a steering sensor 41 senses a steering state of a steering wheel 42. When the sensor 41 and 39 sense a steering angle speed and acceleration less than set values, the air spring chambers 7 on both the right and left suspension units are communicated each other. When the sensors 38, 39 and 42 sense a factor for causing rolling to a body, air is charged into the air spring chamber 7 on a contraction side and a set amount of the air in the air spring chamber 7 is discharged. With this arrangement, return rolling caused when a steering wheel is returned abruptly after an automobile has turned can be restricted.
Patent JP-S61266499-A (JP)
Inventor: TANAKA NORIMASA
IPC: A61K8/00
Filed: 1985-05-20
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-S58225186-A (JP)
Title: Waste-heat recovery in coke dry-extinguishing equipment
Inventor: FUNABASHI KAZUTOMI
IPC: C10B39/02
Filed: 1982-06-21
Abstract: PURPOSE:To effect markedly higher heat recovery efficiency, by increasing the pressure of a gas to be blown into the cooling tower in titled equipment to directly bring a gas turbine into operation by the exhaust gas from the tower. CONSTITUTION:A cooling tower 1 is charged with a red-hot coke. While a cooling gas is blown into the tower 1 through its lower part to cool the coke, a high-temperature gas exhausted from the tower 1 is fed to a heat exchanger to generate water vapor followed by circulating the resultant gas for cooling use. In the above process, the pressure of the cooling gas from a circulating fan 3 is >=5kg/cm<2> thus making the exhausted gas from th tower into a high-temperature pressurized one, which is used for operating a gas turbine 5 to generate electricity, thus achieving effective waste-heat recovery in the form of electric energy.
Patent JP-H04335508-A (JP)
Title: Electronic apparatus equipped with power source transformer
Inventor: KITANO YASUSHI
IPC: H05K5/02
Filed: 1991-05-13
Abstract: PURPOSE:To prevent beat noise emitted by a magnetic force during operation of a power source transformer used for various kinds of electric apparatus from being transmitted directly to a housing to cause the housing to oscillate and the beat noise to increase. CONSTITUTION:A power source transformer 1 is fixed with transformer set screws 4 onto a transformer mount base 9 constituted by a transformer metal fitting 8 and a transformer spacer 3 of a resin molding and further with transformer set screws 10 onto the bottom housing 5. That is, a structure is that the power source transformer 1 is fixed indirectly to the bottom housing 5.
Patent JP-H06294837-A (JP)
Title: Method and apparatus for detecting ground-fault accident of underground transmission line
Inventor: KOYABE HIDEHIKO
IPC: G01R31/08
Filed: 1993-04-12
Abstract: PURPOSE:To detect a ground-fault accident of an underground transmission line and to prevent an erroneous operation with a low cost at the time of passing a large current of a disadvantage of this system by installing current transformers at both ends of each section of the line, sending outputs of both the transformers to a detector, and using a lowest-cost current differential system for detecting a differential current of outputs of the transformers as a fundamental principle. CONSTITUTION:Overcurrent detectors OCR1-OCR3 are disposed at a primary side of a transformer TT1 arranged in a detector E, contacts of the detectors OCR1-OCR3 and a ground-fault overcurrent detector OCGR are disposed at a secondary side of the transformer TT1, and the detectors OCR1-OCR3 are operated when a large current flows due to an accident out of an underground transmission line section to prevent an operation of the detector OCGR.
Patent JP-S5649288-A (JP)
Title: Serial type printer
Inventor: AOKI SHIYOUJI
IPC: B41J7/50
Filed: 1980-08-05
Abstract: PURPOSE: To provide a printer suitable for use with a small type portable calculator, with a simplified mechanism, and is of a small-sized type, by equipping it with 2 small-sized wheels, in a serial impact type printer.  
     CONSTITUTION: In a print start position, the first type wheel 10, which forms  mainly figures, is positioned in a place where it makes contact with a stopper 29 on  a rotation shaft 12 and is situated facing and opposite to an isolation sheet 28. The  second type wheel 11, which forms a function symbol, is pushed to the right by  means of the first type wheel 10. With this the two type wheels 10 and 11 are rotated by means of a stepping motor 11, a desired type on the second wheel 11 is selected, and the type is printed by means of a hammer 1. A coupling thread 15 is then  rolled up, and the second type wheel moves to the left by means of a coil spring 11  when the first type wheel 10 moves by one digit. When the second type wheel stops  by means of a stopper 29, simutaneously, is positioned facing opposite to the isolation sheet 28. Printing is performed by only the first wheel 10 hereafter. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60253413-A (JP)
Inventor: TAKADA MASASHI
IPC: F21V33/00
Filed: 1984-05-29
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-S5810208-A (JP)
Title: Fluid controller
Inventor: SUZUKI TAKAYUKI
IPC: G05D3/14
Filed: 1981-07-09
Abstract: PURPOSE:To adjust a desired pressure or flow through a pressure or flow adjusting valve of a fluid linked to a motor, by providing a motor control displacement versus electric transducer linked to the motor and an output adjusting potentiometer. CONSTITUTION:When a voltage Va is higher than a voltage Vb of a displacement versus electric transducer 5 with a potentiometer 7, an operational amplifier 8 and a photocoupler 10 are activated to drive a motor 2, and the voltage Vb of the transducer 5 linked to said motor 2 is made equal to the output voltage Va of the potentiometer 7, and the motor stops when Va=Vb. When the voltage Va is less than the Vb, an operational amplifier 9 and a photocoupler 11 are activated and the motor 2 is stopped when Va=Vb the same as the mentioned above. Thus, the motor 2 takes a position corresponding to the adjusting position of the potentiometer 7. Thus, an adjusting valve linked to the motor 2 makes control corresponding to the potentiometer 7.
Patent JP-S60252284-A (JP)
Title: Ultrasonic sensor
Inventor: OOHAYASHI HIROAKI
IPC: G01B17/00
Filed: 1984-05-29
Abstract: PURPOSE:To attenuate a detouring wave to improve the detection capability by providing each of an ultrasonic transmitter and an ultrasonic receiver with a horn consisting of a straight cylinder part having a prescribed length and a conical cylinder part. CONSTITUTION:Horns 13 and 14 consist of straight cylinder parts 13a and 14a, which are formed to cylindrical shapes extending downward from peripheral parts of wave transmitting and receiving faces 3a and 4a, and conical cylinder parts 13b and 14b which are expanded from lower ends of straight cylinder parts 13a and 14a toward the lower face of a case 10. When lengths of straight cylinder parts 13a and 14a are set to about 1.5X(the radius of the wave transmitting or receiving face)<2>/(the wavelength of an ultrasonic signal), the attenuation quantity in sides of horns 13 and 14 is increased, and detouring waves are attenuated sufficiently.
Patent JP-H1045892-A (JP)
Title: Unsaturated polyester for molding material and molding material using the same
Inventor: MORI TAKEHIRO
IPC: C08G63/91
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a molding material which shows excellent moldability, even when, for example, a weak shrinking agent and a coloring agent are added thereto, and can give molded products having beautiful appearance and provide an unsaturated polyester suitable for a molding material. SOLUTION: This unsaturated polyester is prepared by using polybasic acid components, alcohol components and a compound bearing a norbornene skeleton. The norbornene skeleton-bearing compound is used in an amount that X (the molar number of this compound per mole of the carboxyl groups in the whole polybasic acid) satisfies the inequitable formula [Ai (where (i)=1, 2,..., n where (n) is a natural number) means a polybasic acid in the whole polybasic components mi is the molar fraction of the polybasic acid Ai and Ni is the number of carboxyl groups which the polybasic acid Ai bears and means an integral of 2 or more (acid anhydride is counted in the hydrated form)].
Patent JP-H046361-A (JP)
Title: Air-conditioner
Inventor: NAKAMURA SETSU
IPC: F25B29/00
Filed: 1990-04-23
Abstract: PURPOSE:To connect two or more indoor units to to a heat source apparatus and allow them to individually, selectively perform either heating or cooling operation at the same time by a method wherein a relay apparatus includes a first manifold, a second flow control valve, a fourth flow control valve and a second manifold and is located between the heat source apparatus and the two or more indoor units, and a first connecting pipe is larger in diameter than a second connecting pipe so that the first connecting pipe is allowed to be switched over to the low pressure side and the second connecting pipe to the high pressure side. CONSTITUTION:A first manifold 10 and a second manifold 11 are connected to each other via a second flow control valve 13, and the second manifold 11 and a first connecting pipe 6 are connected to each other via a fourth flow control valve 17. A relay apparatus E includes the first manifold 10, the second flow control valve 13, the fourth flow control valve 17 and the second manifold 11 and is located between a heat source apparatus A and two or more indoor units B, C and D. First branch pipes 6b, 6c and 6d are larger in diameter than the second connecting pipe 7, and changeover valves 8 are provided between the first and second connecting pipes 6 and 7 of the heat source apparatus A, so that the first connecting pipes 6 allowed to be changed over to the high pressure side and the second connecting pipes 7 to the low pressure side.
Patent JP-H11300498-A (JP)
Title: Detection of pressing error and pressing error detector
Inventor: OKOCHI MITSURU
IPC: G01N21/88
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To accelerate the rationalization of inspection of molded goods and to simplify the inspection of the molded goods. SOLUTION: This pressing error detector is constituted to detect the pressing error of the prescribed molded goods obtd. by inserting a positioning pin into a positioning hole 16 formed at material 2 and positioning the material 2, then subjecting the material 2 to press molding. In such a case, the device has a base plate 41 which is arranged with the material 2 after press molding, a light source 44 which irradiates the edge 16a of the positioning hole 16 of the material 2 arranged on the base plate 41 with light diagonally with the base plate 41 and a photodetecting section 50 which is disposed to face the positioning hole 16 of the material 2 arranged on the base plate 41 and detects the reflected light from a shear droop point S induced at the edge 16a of the positioning hole 16 by inserting the positioning pin into the positioning hole 16.
Patent JP-S5441220-A (JP)
Title: Manufacture of oriented electrical steel sheet with superior magnetic characteristics
Inventor: TAKADA TOSHIHIKO
IPC: C23C22/00
Filed: 1977-09-09
Abstract: PURPOSE:To obtain an oriented electrical steel sheet with cuperior B10 and iron loss characteristics by adding an alkali metal cpd. contg. Na or K to a separating agent for annealing and then coating a steel sheet with the cpd.-added agent, followed by final annealing. CONSTITUTION:A silicon steel contg. C; 0.025-0.085%, Si; 2-4% and acid sol. Al; 0.01-0.065% is hot rolled, continuously annaled at a high temp. of 950- 1,200 deg.C prior to final strong cold rolling, and quenched to allow AIN to precipitate and cohere. Thereafter, final cold rolling is carried out at a reduction ratio of 81-95%, followed by decarburization annealing and final annealing. At this time, to a separating agent for annealing coated on the sheet is added 0.01-5wt% of one or more kinds of alkali metal cpds. contg. Na or K. By the addn. of the cpds. an interfacial shielding effect is obtd. through the reaction with SiO2 in the film, and hence the absorption and release of N can be controlled. Accordingly, the B10 characteristics, e.g. magnetic flux density of the sheet can be increased by 0.02-0.05 wb/m<2> and the iron loss W17/50 by 0.05-0.1W/kg.
Patent JP-H09292081-A (JP)
Title: Manufacture of spectacle fitting for hose
Inventor: OUCHI KOJI
IPC: F16L33/20
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To solve the problems of high cost, the crushing of a nipple, liquid leakage and the like. SOLUTION: A spectacle fitting for a host has a spectacle part 23 having a spectacle hole 22, a socket 25 having a nipple 24 thereinside and a neck 26 connecting the socket 25 to the spectacle part 23. In manufacturing, A spectacle relevant part 33, a tubular part 34 relevant to the socket 25, a nipple relevant 35, and an intermediate mold 32 having the neck 26 rae integrally molded by plastic processing from the same material. The integrally molded intermediate mold 32 is annealed. The nipple 24 is formed by plastically processing the nipple relevant part 35 of the intermediate mold 32.
Patent JP-H045055-A (JP)
Title: Serial printer
Inventor: HAYASHI MIKIO
IPC: B41J2/27
Filed: 1990-04-24
Abstract: PURPOSE:To increase printing energy by adding kinetic energy to a printing element of a printing head by small electric power with a simple structure by a method wherein an oscillation additive means which oscillates finely the printing head in printing operation is provided onto an outer peripheral surface of the printing head. CONSTITUTION:In printing, drive voltage is impressed to a printing head 24, and pulse voltage is impressed to a piezoelectric element 32. A printing element of the printing head 24 collides against recording paper 26 via an ink ribbon 23 taking a platen 22 as a receiver by impression of the drive voltage, and ink of the ink ribbon 23 is stuck to the recording paper 26 by this action to make a required printing on the recording paper. Besides, by impression of the pulse voltage, the piezoelectric element 32 shrinks, and a nose part 24A of the printing head 24 finely oscillates vertically to a printing surface of the recording paper 26. Therefore, kinetic energy due to oscillation is added to the printing element of the printing head 24 and printing energy is increased.
Patent JP-S62265439-A (JP)
Title: Idling engine speed controlling device for internal combustion engine
Inventor: SASAKI TAKEO
IPC: F02D41/08
Filed: 1986-05-12
Abstract: PURPOSE:To prevent an abnormal increase in idling engine speed by carrying out the restriction of a position when the position of an actuator or controlling intake air quantity has exceeded the upper limit value, and stopping the drive of said actuator when an engine speed increasing side driving signal is outputted after that. CONSTITUTION:In a device for controlling idling engine speed by controlling the opening of a throttle valve 2 by the action of an actuator 4 in which a DC motor is used, if any abnormality occurs in a CPU102 outputting an erroneous continuous advance driving signal, the voltage signal of an actuator position sensor 6 exceeds its upper limit value. Thereupon, a comparator 105 outputs an advance restricting signal to the CPU102 and when an advance driving signal is generated from the CPU102, it is immediately stopped. However, if an advance driving signal is still outputted in spite of such an action, the output of an AND circuit 106 becomes H setting an FF107 and an AND circuit 108 is closed. Accordingly, the actuator 4 is stopped at a restricted speed.
Patent JP-H01277389-A (JP)
Title: Memory mapper circuit for built in ic
Inventor: HINO KAZUJI
IPC: G06F12/00
Filed: 1988-04-28
Abstract: PURPOSE:To allow a memory mapper circuit to be built in a semicustom LSI impossible to include a RAM and to easily set up timing by using flip flops and a multiplexer for the memory mapper circuit. CONSTITUTION:In stead of a part ordinally constituted of a static RAM consisting of m bits and n addresses, an m-bit latch is constituted of m flip flops, n latches are arranged in parallel and the multiplexer is constituted so as to select whether the output of each latch is the even-order latch output of the add-order latch output. Thus, the multiplexers are successively constituted, and when the log2n steps of multiplexers are finally formed, an optional latch output can be extracted and a temporary storage part to be substituted for the static RAM can be constituted of the minimum number of steps required. Consequently, the memory mapper circuit can be easily included in the semicustom LSI and a rapid and miniaturized memory mapper circuit can be obtained.