baber/WOPTO huggingface dataset:
Patent JP-S56132431-A (JP)
Title: Control method of throttle actuator
Inventor: MANAKA TOSHIO
IPC: F02D11/10
Filed: 1980-03-24
Abstract: PURPOSE: To perform optimum control operation for starting and warming up an engine, by changing the control position of a throttle actuator in accordance with water temperature in the engine.  
     CONSTITUTION: If the temperature of cooling water in an engine is not higher than 60°C, a decision is made for states of a starter switch and idling operation detecting switch 20, and if the both are detected in a state of OFF, a position is transferred to a step 28. In the step 28, preceding set rotary speed of first idling operation is compared to calculate its difference, then the position proceeds to a step 29. A reverse rotary pulse in accordance with a calculated difference in applied to a DC motor in the step 29 to close a throttle valve, the position is transferred to a next step 30 and operation at warm-up running is controlled. Then the position proceeds to a step 31 and is transferred to a next step after a completion of storing a presently set rotary speed of first idling operation in a memory. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58154491-A (JP)
Title: Welding material for high si austenitic stainless steel
Inventor: SAITOU KIICHI
IPC: B23K35/30
Filed: 1982-03-08
Abstract: PURPOSE:To provide a welding material which maintains the toughness of weld zones and is highly resistant to corrosion in nitric acids, by contg. specific ratios of C, Si, Mn, Cr, Ni, N, Nb, Ta in Fe, and specifying the balance value of Ni among the same. CONSTITUTION:A welding material which contains <=0.015% C, 5-7% Si, <=2% Mn, 15-20% Cr, 10-22% Ni, <=0.02% N, <=0.45% one or both of Nb and Ta, where <=0.03% (C+N), >=15X(C+N)%(Ta+Nb), and consist of the balance Fe and unavoidable impurities, and -4--2 balance value of Ni expressed by the equation is prepd. Such welding material maintains the toughness of weld zones at about >=2kg-m/cm<2> and assures the corrosion resistance in nitric acids of high temp. and high concn.
Patent JP-S58154125-A (JP)
Inventor: OKADO HIROYUKI
IPC: H01H43/28
Filed: 1982-03-08
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-H0564856-A (JP)
Title: Combined lining cloth and its preparation
Inventor: PIEERU GUROSHIEN
IPC: A41D31/02
Filed: 1992-02-24
Abstract: PURPOSE: To provide a composite lining cloth which has such a nature as to be changed significantly and makes up for the qualitative and performance range of an existing finished product. CONSTITUTION: This composite lining cloth is composed of a first nonwoven fabric layer 1 consisting of extremely fine fibers made by a melt blow process, at least, a single second nonwoven fabric layer 2 and an adhesive layer 3 distributed at plural spots. The first and the second layer 1, 2 are partially connected, on one hand, by interconnecting the layers 1, 2 by fluid jet and are supplementally connected, at plural spots, by the adhesive layer 3, on the other hand, to retain the interconnected fibers.
Patent JP-S58156775-A (JP)
Title: Piston ring
Inventor: SHIMIZU AKIRA
IPC: F16J9/26
Filed: 1982-03-10
Abstract: PURPOSE:To enhance surface hardness and abrasion resistance of a piston ring and contrive to save a step of repolishing the surface of the piston ring, by coating the surface of the piston ring with titanium nitride by ion plating. CONSTITUTION:The piston ring 2 on which a high negative voltage is impressed is placed in a vacuum treating tank 1 provided with a vacuum atmosphere containing an inert gas, and a glow discharge is developed between the piston ring 2 and a titanium vapor source 3 placed oppositely to the ring 2. Titanium atoms evaporated from the vapor source 3 are ionized when passing through the glow discharge region, and the resultant nitride collides against the surface of the piston ring 2 to form a nitride ion layer, or the titanium atoms are accumulated on the surface of the piston ring 2 as they are, and are then converted into the titanium nitride layer by being bombarded with nitride ions.
Patent JP-H10233002-A (JP)
Title: Magnetic disk device
Inventor: FURUKAWA AKIO
IPC: G11B5/012
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To realize a high transfer rate in this single device by providing plural head sliders to move individually on a magnetic disk in the radial direction and plural magnetic head mounted on these sliders to be individually positioned on the magnetic disk and to perform recording/reproducing at the same time. SOLUTION: The device is arranged with plural head sliders 6 (two pieces in the figure) to move individually in the radial direction and plural magnetic heads to be individually positioned on the magnetic disk and to perform recording/reproducing at the same time. Since the plural magnetic heads are individually positioned on the magnetic disk to process information to be recorded/reproduced in parallel, the transfer rate can be enhanced. Then, a disk substrate of the magnetic disk is made of plastics, and a data recording area and a control signal recording area are radially sectioned by a recessed and projected part formed on the surface, and high density recording can be realized.
Patent JP-S55129459-A (JP)
Title: Varnish composition
Inventor: SUZUKI YASUHIRO
IPC: C08G59/40
Filed: 1979-03-28
Abstract: PURPOSE: A low-smelling and nonsolvent varnish composition that contains a specific or methacrylic-modified epoxy resin, vinyl monomer and acrylic or methacrylic- modified polybutadiene, thus giving curable insulating composition with high resistance to refrigerant.  
     CONSTITUTION: Said composition comprises (A) 25W50pts.wt. of a methacrylic or acrylic acid modified epoxy resin resulting from the reaction of 1.0mol of bis- phenol A diglycidyl ether type epoxy resin and 0.8W1.2mol of methacrylic or acrylic acid, (B) 20W55pts of copolymerizable, high-boiling (higher than 90°C/10mmHg) liquid vinyl monomers such as hydroxyethyl acrylate, (C) 5W30pts of a methacrylic or acrylic acid-modified polybutadiene resulting from the reaction between 2- hydroxyethyl methacrylate or acrylate and maleinized polybutadiene and (D) a small amount of a polymerization catalyst such as benzoyl peroxide.  
     USE: For hermetic motors. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03240311-A (JP)
Title: Piezoelectric resonator
Inventor: TANAKA YASUHIRO
IPC: H03H9/02
Filed: 1990-02-17
Abstract: PURPOSE:To attain miniaturization by selecting a specific dielectric constant of a seal base or a seal case to be a specified value or above and providing a capacitance part on a sealing base or a sealing case. CONSTITUTION:A piezoelectric base 2 such as a ceramic base and sealing bases 5a, 5b whose specific dielectric constant is 20 or above are fixed by an adhesives 9 so as not to be in direct contact, thereby forming a vibration space of enclosed vibration electrodes 3a, 3b. Leading out electrodes 4a, 4b of the electrodes 3a, 3b are connected respectively to outer electrodes 6a, 6b and 7a, 7b formed to the bases 5a, 5b to form input output terminals (A), (B). Moreover, an input output terminal (C) is formed to outer electrodes 8a, 8b. Static capacitors C1, C2 are formed between terminals (A), (C) and between terminals (B), (C) in the oscillator 1 respectively. Thus, the capacitance function is provided in addition to the insulation and sealing function, miniaturization is attained, the number of components is decreased and the cost is reduced.
Patent JP-S55128903-A (JP)
Title: Slot circular polarized wave antenna
Inventor: SUGITA MASAO
IPC: H01Q13/10
Filed: 1979-03-28
Abstract: PURPOSE:To enhance the characteristics of the circular polarized wave by giving the offset feed to the orthogonal slots via the feeder line containing the branch circuit. CONSTITUTION:Two slots 13 and 14 featuring the equal characteristic impedance to each other are distributed orthogonally at the center part in conductor film 12 which is formed on one surface of dielectric 11. At the same time, feeder line 15 containing branch circuit 16 is formed on the other surface of dielectric 11. Then circuit 16 is branched off into two parts, and respective branch lengths 16a and 16b oppose to each other at the position biased from the center of slots 13 and 14 each. At the same time, the feed phases of branch ends 16a and 16b are set to be different by 90 degrees from each other. as a result, the independent matching becomes possible between line 15 and slots 13, 14, thus obtaining the good circular polarized wave characteristics with accurate axial ratio. Furthermore, the impedance viewed from line 15 is small owing to the offset feed, thus ensuring the matching over a wide band.
Patent JP-2000239249-A (JP)
Title: Production of blocked product of isocyanate
Inventor: FUTAGAMI MASAHITO
IPC: C07C263/16
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To safely and simply obtain the subject blocked product useful for various kinds of coatings in a high purity without producing by-products due to polymerization or the like on industrial production by reacting an ethylenic unsaturated group-containing isocyanate with the sulfurous acid adduct of a ketone or the like. SOLUTION: (A) The sulfurous acid (hydrogen salt) adduct of a ketone or aldehyde is reacted with (B) an ethylenic unsaturated group-containing isocyanate. Preferably, the ketone or aldehyde is reacted with sulfuric acid (hydrogen salt) or a metabisulfurous acid salt and then with the component B. The component A is the adduct of the sulfuric acid (hydrogen salt) or metabisulfurous acid salt to the ketone or aldehyde. The sulfuric acid (hydrogen salt) or metabisulfurous acid salt is preferably a sulfurous acid hydrogen alkali metal salt or metabisulfurous acid alkali metal salt. The ketone or aldehyde is preferably acetone or methyl ethyl ketone.
Patent JP-H04255002-A (JP)
Title: Malfunction check system for numerically controlled machine tool
Inventor: FUJIBAYASHI KENTARO
IPC: G05B19/19
Filed: 1991-02-06
Abstract: PURPOSE:To easily restart working after detecting the fine malfunction of a numerically controlled machine tool. CONSTITUTION:Either one of servo alarm types, i.e., a servo alarm (S5) for comparing a machine position detected by a position detector included in the numerically controlled machine tool with a virtual position found by allowing an NC command to pass a servo simulator to found out an error value and turning off the exciting current of a servo motor in accordance with the found error value (S2, S4) and an error alarm (S6) for holding a position control loop and decelerating and stopping the servo motor, is selected and an alarm is generated in accordance with the selected type.
Patent JP-H09194017-A (JP)
Title: Distributing and storing device
Inventor: TAJIMA MOTOHISA
IPC: B65G47/46
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To carry out ability adjustment between supply of an article, a supplying apparatus, a processing apparatus, a wrapping apparatus, and the like by providing air jetting parts and an air flow switching means, which alternates an air quantity from the air jetting ports arranged on the bottom face between the left side and the right side every time when an article is fed so as to alternate an article inclination between the left side and the right side. SOLUTION: In an air pressure flow path switching device, air is fed to an air flow path 13 so as to be discharged from a jetting port 11. When a flat article is fed from the arrow 2 direction, a sensor 15 detects it. When the article is moved from a feeding chute to a chute, an output from the sensor 15 is stopped. When the first article passes, the air flow path 13 is switched to an air flow path 14, so that air flow is discharged from a jetting port, 12. By means of air flow from the jetting port 12, the advancing direction left side of the article is lifted, and then, the article is inclined along a slanting surface 7 so as to be slid down on the chute. When the next article is fed subsequently, air is discharged from the jetting port 11, and the advancing direction right side of the article is lifted so as to be slid on the chute along a slanting surface 8.
Patent JP-H04275406-A (JP)
Title: Magnetic mounting/removing device
Inventor: AMADA YOSHITAKA
IPC: H01F7/04
Filed: 1991-03-04
Abstract: PURPOSE:To improve the operatability of a mounting/removal device, which attracts a ferromagnetic substance with magnetic force or removes the magnetic force and releases it, and realize the reduction of power consumption, the weight reduction, and the miniaturization. CONSTITUTION:A semihard magnetic material 8 is used for a magnetic circuit 11 in which magnetic fluxes pass when it attracts the ferromagnetic substance 7. The semihard magnetic material 8 is magnetized by letting a unidirectional current flow temporarily in an exciting coil 12, and also after the current I1 vanishes, the ferromagnetic substance 7 is attracted. When a reverse current I2 is let flow to the exciting coil 12 to demagnetizing the semihard magnetic material 8, the magnetic force disappear, and the ferromagnetic substance 7 breaks away. These controls are performed by the operation of an attraction switch S1 and a breakaway switch S2.
Patent JP-H08230020-A (JP)
Title: Extruder output controlling method of continuous extruder and controlling device thereof
Inventor: NAKAI KATSUHIKO
IPC: B29C48/385
Filed: 1995-02-24
Abstract: PURPOSE: To stably extrude polymeric material from an extruder to be connected with a kneader. CONSTITUTION: In the running of an extruder 3, which continuously extrudes polymeric material fed through a chute tube 2 thereto through the rotation of a screw 4, the sojouring state of the polymeric material at the inlet of the extruder 3 is monitored with a monitor camera 8. The image of the monitor camera 8 is inputted in a computer 11 so as to be picture-processed in order to be converted into the stay amount, which indicates the staying state.  By inputting the above-mentioned stay amount and the measured values sent from the rotational frequency measuring apparatus 13, the temperature sensor of material 12, and the wattmeter of a motor 14 in a controlling device 15 and the outputting the number-of-rotation setting device 16 of the screw and the driving motor 17 of a material feeder, the number of rotation of the screw and the feeding of polymeric material at the inlet of the extruder are controlled.
Patent JP-S58155515-A (JP)
Title: Magnetic head
Inventor: KATOU MINORU
IPC: G11B5/53
Filed: 1982-03-11
Abstract: PURPOSE:To prevent the generation of shift in fitting position between a magnetic head base and a magnetic head chip, by welding the chip to the said base via a blank material having a melting point almost equal to that of the base. CONSTITUTION:A metallic material 10 having a melting point almost equal to that of the magnetic head base 8 is adhered on the circumference of a rear butt plane 7b of the magnetic head chip 7 by vapor deposition. After applying a winding 7a on the head chip 7 via a groove 4, the chip is arranged on a specified position of the magnetic head base 8, electrodes 11, 11 shown in arrows are pressed from upper and lower sides and spot welding is applied to form a titled magnetic head 9.
Patent JP-S60204239-A (JP)
Title: Rotary electric machine
Inventor: FURANTSU SHIYUPIRUKU
IPC: H02K5/00
Filed: 1985-02-26
Abstract: 1. An electrical machine with a horizontal shaft, in which a rectangular plate (5) with two horizontal supporting plates (6, 7), is provided between the machine housing (1) and the base (3) on each side of the machine to support it on the base (3), each plate (5) standing vertically and extending parallel to the longitudinal axis of the machine, characterised in that in addition, in at least two radial planes (9) situated at a distance from each other, respective hydraulic elements (10, 20, 21) are positioned on each side of the machine, symmetrical to the longitudinal axis of the machine, forming in each case two chambers (13, 14) on each side of the machine, of which in each case the innermost chamber (13) on one side of the machine is connected with the radially outer chamber (14) on the other side of the machine via lines (15), whereby the walls of the chambers (13, 14) are connected either with the machine housing (1) or with the base (3), and that on each side of the machine stops (16) are provided on the machine housing (1) and on the base (3), lying parallel to at least one hydraulic element (10, 21), with mutually opposed stop faces (17, 18) standing normal thereto, at a distance (19) from each other which corresponds approximately with the maximum thermal expansion and is smaller than the machine's air gap.
Patent JP-H08229720-A (JP)
Title: Gun drill
Inventor: YAMADA HIDEKI
IPC: B23B51/06
Filed: 1995-02-24
Abstract: PURPOSE: To prevent chips from being stuffed even in the machining in which fluid chip is produced and securely prevent a drill body from causing breakage and the like and perform stable and smooth machining by feeding chips produced at machining successively to a base end side as the drill body rotates and discharging the chips forcibly. CONSTITUTION: A cutting edge tip 24 is bonded to a tip of a shaft shaped shank 23 of a drill body 21 rotated about an axis O. A pair of chip discharging grooves 25, 25 are formed mutually opposite sides circumferentially of the drill body 21 holding the axis O therebetween from the top end of this cutting edge tip 24 through the shank 23 and these chip discharging groves 25, 25 are formed in parallel to the axis O in the shank 23 part and also in the cutting tip 24 part, they are formed such that they are twisted to backward side of drill rotational direction toward the base end side of the drill body 21.
Patent JP-H02216944-A (JP)
Title: Telephone terminal equipment
Inventor: MIURA KAORU
IPC: H04M1/57
Filed: 1989-02-16
Abstract: PURPOSE:To enable even those persons except a called subscriber to instantaneously recognize the name of a calling subscriber by reporting the name of the calling subscriber in voices at incoming based on the telephone number of the calling subscriber given from a network. CONSTITUTION:A reception part 11 detects an incoming signal received via a telephone network 10 and reports the received telephone number of a subscriber of the transmission side to a central controller 15 via a data bus 100. The controller 15 points the transmission side subscriber name corresponding to the received telephone number and to be transmitted in voices via a speaker 16. Then the controller 15 sends a voice transmission request to a speaker driving part 14 via a data bus 300. The transmission side subscriber name stored in a store/transmission part 12 is transmitted repetitively via the speaker 16 through a voice bus 50 and the part 14 until an incoming answer or the cut-off of the transmitter is detected. As a result, the name of the talking counterpart can be easily specified and even the persons except the called subscriber can recognize the talking counterpart.
Patent JP-S60180689-A (JP)
Title: Clamping device of steel strip for butt welding
Inventor: TANIGUCHI SHIGEKI
IPC: B23K26/21
Filed: 1984-02-29
Abstract: PURPOSE:To enable joining by welding with high accuracy by providing a supporting member which supports a moving side clamp and moves and a stopper mechanism which controls the movement thereof and turning the supporting member at the forward limit of the movement. CONSTITUTION:The ends of the preceding and succeeding steel strips clamped by inlet and outlet side clamps 3a, 3b are sheared by a shearing machine 2. When the inlet side clamp 3a is advanced by the operation of a cylinder 16, the clamp 3a moves first in parallel with the line. When the clamp 3a comes to the forward end of butting, a guide wheel on the side near the outlet side clamp 3b engages with the notch 34a of a wall 34. The clamp 3a stops after swiveling in the direction where the gap at the other end is made to zero. The butt parts are brought into tight contact with each other by such method by which the welding with high accuracy is executed.
Patent JP-S54130159-A (JP)
Title: Flowmeter
Inventor: KURITA YOSHIO
IPC: G01P3/80
Filed: 1978-03-31
Abstract: PURPOSE: To make possible highly accurate measurement of the flow rate of fluid and enable the correction of the distributions of velocity of flow and the correction of fluid temperature to be readily performed by detecting the noise signals at two positions within a pipeline and obtaining their correlations.  
     CONSTITUTION: In respective ultrasonic signal receivers 31, 32, the high frequency signals X, Y containing noise signals of the same phase and same amplitude produced owing to the vibrations transmitting in a pipeline 1 and the power source fluctuations of an oscillator 4 are obtained. In a phase demodulator 50, the phase difference of the signals X, Y is detected and in a self-correlator 6, the self-correlation function of the phase difference signal is obtained. Further in a phase demodulator 55, the phase difference of the signal Y from the receiver 32 and the transmission signal from the oscillator 4 is demodulated, by which the temperature of fluid is detected. The outputs of the correlator 6 and demodulator 55 are inputted to a microprocessor μP, where the velocity of fluid is measured. The temperature is indicated in a display device ID 1 and the velocity after correction in a display device ID 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09214476-A (JP)
Title: Semiconductor integrated circuit
Inventor: SHIYUDOU HIROKI
IPC: H03K19/0175
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide the semiconductor integrated circuit in which the effect due to fluctuation in an offset delay time of a delay time variable circuit caused by dispersion in transistor characteristics is small in the case of applying from a signal generating source to a prescribed point and controlling the delay time at the prescribed point with the delay time variable circuit. SOLUTION: A signal delaying a 1st signal fed from a signal generating source by a prescribed time fixedly is used for a reference signal S2 the 1st signal passing through a delay time variable circuit 802 is used for a 1st comparison signal S3 and the 1st signal passing through the delay time variable circuit 802, a 1st series circuit SC1, and a 2nd series circuit SC2 is used for a 2nd comparison signal S6, and the delay time variable circuit 802 is controlled by a control signal S101 obtained by phase comparison between the reference signal S2 and the 1st comparison signal S3 and the 2nd comparison signal S6.
Patent JP-S51125462-A (JP)
Title: Composite sheets
Inventor: TAKAHASHI SHIYUUICHI
IPC: C09J7/10
Filed: 1975-03-27
Abstract: PURPOSE: Laminated sheet materials comprising a layer containg a radically polymerizable compd.and a layer containing a radical initiator,which have long storage life and can be strongly bonded with each other by heating in a short period. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02217939-A (JP)
Title: Data base refiling system
Inventor: SHIMAZU KAZUYUKI
IPC: G06F12/00
Filed: 1989-02-17
Abstract: PURPOSE:To prevent the through-put of a data base system from being dropped due to exclusive control by arranging records having a large updating frequency value in a different block at the time of refiling a data base. CONSTITUTION:The system is constituted of a record updating frequency registering means 1, a record updating frequency updating means 2, a record updating frequency sorting means 3, a block number sorting means 4, a record storing means 5, and the data base 6 including records R. In the case of refiling the data base, a record R having a large updating frequency value is stored in a different block. Thereby, the probability of competition in the reference/ updating of the records R included in the same block can be reduced. Consequently, the drop of the through-put due to the exclusive control of the data system can effectively be improved.
Patent JP-S63227910-A (JP)
Inventor: SHIYUTEFUEN HEATORITSUHI
IPC: F01L1/24
Filed: 1988-02-22
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。