baber/WOPTO huggingface dataset:
Patent JP-S55133694-A (JP)
Title: Controller for synchronous motor
Inventor: OKUYAMA TOSHIAKI
IPC: H02P21/22
Filed: 1979-04-06
Abstract: PURPOSE:To stably prevent output fall, by connecting a capacitor in parallel with the armature winding of a synchronous motor and controlling the ignition phase of a separately excited converter for driving the motor depending on the magnitude of its armature voltage. CONSTITUTION:To control the ignition of a converter 1, its ignition phase is determined depending on the deviation of a current feedback signal from a current detector 10 and a speed deviation signal from a speed deviation amplifier 9. The ignition of a separately excited converter 3 is controlled depending on a position signal from a position detector 13. a capacitor 6 is connected in parallel with the armature winding of a synchronous motor 4 to prevent its armature output from falling. The output signals of a speed detector 8 and a detector 14 are applied together to an amplifier 15. The controlled lead angle of the converter 3 is regulated by the action of a phase shifter 16 depending on the output signal of the amplifier 15.
Patent JP-S58158636-A (JP)
Title: Formation of pattern
Inventor: KIYOUNO MASAO
IPC: G03F7/26
Filed: 1982-03-16
Abstract: PURPOSE:To obtain a pattern shape almost free from defective parts in the formation of the pattern of a mixed thin film integrated circuit, by applying a photoresist, predrying it to stick the 1st resist film, and sticking the 2nd resist film having a smaller thickness than the 1st resist film to the 1st resist film using the same resist. CONSTITUTION:A photoresist 3 is applied to a resistance film or a capacitor film 2 on a substrate 1 and predried to stick the 1st resist film 3. The film 3 has pinholes or recessed parts 4. The pinholes or the recessed parts 4 are filled up by sticking the 2nd resist film 5 to the film 3. At this time, the film 3 is  made thicker and the film 5 is made thinner while fixing the total thickness of  the films 3, 5. Accordingly, the 1st resist film 3 under defects 6 produced in the  2nd resist film 5 is thicker, and an etching soln. does not penetrate the film 5 in  a short time, so a pattern shape almost free from defective parts is obtd.
Patent JP-S51115687-A (JP)
Title: High-tentional strength insulator
Inventor: KAWAMOTO KANJI
IPC: H01B17/50
Filed: 1975-04-03
Abstract: PURPOSE: To simplify manufacture and increase tensile strength. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55135302-A (JP)
Title: Pickup arm driver of reproducing device
Inventor: TAKEDA KATSUNOBU
IPC: G11B3/36
Filed: 1979-04-06
Abstract: PURPOSE: To simplify constitution by using one DC motor and by applying this motor with a continuous voltage for high-speed movement and with a pulsating voltage for low-speed movement.  
     CONSTITUTION: For low-speed movement in reproduction mode, forward or backward switches 103 or 104 is operated, and consequently motor 13 moves pickup arm 7 forward or backward only when monostable multivibrator 102 generates an output voltage. To move pickup arm 7 rapidly, the power voltage is applied to NAND gate 107 and AND gate 108 via OR gate 105 with switch S 1  ON and the rapid movement comes into effect corresponding to the operation of forward or backward switch 103 or 104. Therefore, a driver which needs to move its pickup arm at greatly-different speeds requires only one DC motor, so that the constitution will be simplified. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58157216-A (JP)
Title: Receiver
Inventor: YAMADA MAKOTO
IPC: H03J5/02
Filed: 1982-03-15
Abstract: PURPOSE:To simplify the correction of fluctuation in fine tuning analog data, by comparing a tuning signal with a correction tuning signal and outputting a stop signal when the signals are coincident with each other. CONSTITUTION:In correcting the fluctuation in the fine tuning analog data of analog memories AM0-AMn, a coarse analog signal from a D/A converter 4 and a correction signal outputted from a slider of a variable resistor VR2 are summed at an addition section 9. A signal from an addition section 6 where the coarse tuning digital signal and the fine tuning analog signal from an analog output circuit 5 are summed, and an output of the addition section 9 are compared at a comparator 8. When both tuning signals are coincident with each other, a write stop signal is outputted to a mode set circuit from the comparison section, both memories DM0, AM0 are controlled to the readout mode and the correction of fluctuation in the fine tuning analog data of the analog memory AM0 is finished.
Patent JP-S63210240-A (JP)
Title: Method for hardening cylindrical block
Inventor: KANEMITSU TAMOTSU
IPC: B23K26/352
Filed: 1987-02-26
Abstract: PURPOSE:To accurately harden the cylindrical surface of the liner of a block with laser light in a checkered pattern or other pattern, by turning a cylindrical light shielding member by a specified pitch in the same direction as radiated laser light is rotated or in the reverse direction every time the laser light is rotated once. CONSTITUTION:The open window 27 of a laser light radiating head 26 is placed opposite to the upper part of a region C of a cylinder block 2 to be hardened. The head 26 is rotated on the optical axis of laser light L by rotating a rotary cylinder 15 so that the laser light L is spirally radiated on the surface 1 of the liner of the block 2. Only when the laser light L confronts each light transmitting part 41 of a light shielding member 40 set at the outside of the head 26, the light L is radiated on the surface 1 to form a first discontinuous beltlike hardened pattern 4. Every time the laser light L is rotated once, the member 40 is turned by a pitch corresponding to half of one n-th of the circumference in the same direction as the light L is rotated or in the reverse direction by uniform spiral relative motion or uniform relative rotation and a second discontinuous beltlike pattern 5 is formed under the first pattern 4.
Patent JP-H02220784-A (JP)
Title: Method and device for resistance welding
Inventor: TAKAHASHI YASUO
IPC: B23K11/30
Filed: 1989-02-23
Abstract: PURPOSE:To form a nugget of a certain size and to increase the number of continuous hit points by bringing the surface of a tip part except the center point on the surface of a tip part of an electrode into contact with an object to be welded, and also, moving successively the contact surface and executing welding. CONSTITUTION:Center axes 11, 12 of the upper and the lower electrodes are inclined at a prescribed angle theta against an electrode pressure axis 10 to an objects to be welded. Subsequently, an electrode part containing the upper and the lower electrode chips 1, 2 and shanks 3, 4 is turned intermittently by a prescribed angle alpha each as indicated with arrows A, B by using the center axes 11, 12 as rotation axes. The electrode chip 1 is fixed to an A shank 13 and the A shank is connected to a B shank 14 which does not turn through a connecting sleeve 16. Next, the electrode chip 1 is cooled through a cooling water pipe 15. Thereafter, a worm wheel 18 is attached to the A shank 13 and rotated by a worm 19. Turning of the electrode part is executed in a state that the electrodes are separated from each other. In such a way, deposition of the electrode does not occur, and wear of the electrode is shaped, while the contact part is moving, therefore, the production efficiency can be improved.
Patent JP-S55135333-A (JP)
Title: Manufacture of magnetic head
Inventor: KOBAYASHI SHIGEO
IPC: G11B5/105
Filed: 1979-04-06
Abstract: PURPOSE:To manufacture a magnetic head of excellent shock resistance available for a read at a high frequency by interposing a filler into the core insertion pit of a slider on one side, by fixing an inserted head core and then by glass-bonding it. CONSTITUTION:The ''U'' core 3, inserted into core insertion pit 7 of slider 1, is made in contact with reference surface 12 and, after being position by jig 13, is fixed by filler (a glass material equal to or tens degrees higher in softening point than bonding glass) 14 interposed into pit 7. Next, reference opposite-surface groove 10 and reference surface bonding window 9 are charged with sealing glass material 15 molten by heating so as to bond channel core 3 to slider 1. Next, after slider intermediate groove 17, track opposite core 18, etc., are polished, coil 5 is fitted to ''U'' core 3 and then ''I'' core 4 is fitted to obtain a magnetic head. The above- mentioned constitution makes it possible to arrange coil 5 near read/write gap 11, wherefore inductance viewed from the write side lessens and a write at a high frequency comes into effect.
Patent JP-H03244443-A (JP)
Title: Ultrasonic doppler diagnostic device
Inventor: HARADA TAKEMITSU
IPC: A61B8/06
Filed: 1990-02-21
Abstract: PURPOSE:To remove clutter signals solely in good performance and determine easily the speed of a motion reflex body by entering a receipt signal of reflex echoe from a part to be inspected into a clutter removing means via a complex conversion means. CONSTITUTION:An orthogonal detector 30 as a complex conversion means converts a receipt signal of reflex echoe from apart to be inspected into complex signals upon orthogonal detection using two kinds of reference signals having 90 deg. different phases which have been set with an integer multiple of the repetitive period of transmitting. In a clutter removing means 32, this complex signal is entered and its computing part 38 performs square processing of the real number part and imaginary number part of the complex signal followed by adding together, the result wherefrom is emitted as a computation signal and delay by a delaying part 40 in an amount corresponding to the repetitive period of transmitting, and a subtraction is made by a subtractor 42 according to the delay signal, and the subtracted result is thus emitted as output. This enables determining the subtracting result, in which the clutter signal included in the receipt signal of reflex echoe is excluded. Accordingly, only doppler information having god rid of clutter component is obtained, and it is made practicable to display the relative speed of a motion reflex body.
Patent JP-S59166144-A (JP)
Inventor: ABE KATSUJI
IPC: A61K9/70
Filed: 1983-03-14
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-H04279509-A (JP)
Title: O/w-type emulsion cosmetic
Inventor: HAYASHI TADANOBU
IPC: A61K8/00
Filed: 1991-03-07
Abstract: PURPOSE:To obtain an O/W-type emulsion cosmetic having a specific viscosity and excellent spreadability on the skin and aging stability by compounding specific amounts of xanthan gum and/or locust bean gum and iota-carrageenan. CONSTITUTION:The O/W-type emulsion cosmetic has a static viscosity of 5,000-35,000cp at 25 deg.C and contains (A) 0.2-1.5wt.% (especially 0.3-0.8wt.%) of xanthan gum (a gum having a molecular weight of >=1,000,000 and a structure obtained by bonding two mols of D-mannose and one mol of Na, K or Ca salt of D-glucuronic acid to the side chain of a main chain composed of 1,4-bonded beta-D-glycol, e.g. keltrol) and/or locust bean gum (a neutral polysaccharide composed of galactose and mannose and produced by purifying and pulverizing the albumen of the fruit stone of carob tree, e.g. neosoft L) and (B) 0.2-1.0wt.% (especially 0.4-0.8wt.%) of iota-carrageenan (e.g. genuvisco JJ). The cosmetic has new characteristics to exhibit elasticity and semifluidity in stationary state.
Patent JP-H08232932-A (JP)
Title: Structure for reducing loosening torque of bolt and loosening method
Inventor: WAKAHOI TOSHIYA
IPC: F16B39/38
Filed: 1995-03-01
Abstract: PURPOSE: To reduce the torque for loosening work by screwing a first auxiliary bolt until being engaged with a locking stepped part, screwing a bolt to a fitting body through a work to be tightened, and screwing a second auxiliary bolt to be abutted on the first auxiliary bolt. CONSTITUTION: A first auxiliary bolt 15 inserted in an insertion hole part 8 is preliminarily screwed into a threaded hole part 11 until a head part 16 is locked to a locking stepped part 9, and a bolt B1 to pass through a work 4 to be tightened is tightened to a fitting body 5. Tension is applied to the bolt B1 and the first auxiliary bolt 15. When the first auxiliary bolt 15 is loosened until the head part 16 is detached from the locking stepped part 9 to loosen the bolt B1 , the tension borne by the first auxiliary bolt 15 is borne by the bolt B1 to allow the bolt B1 to be elongated.  When a second auxiliary bolt 20 is screwed into a female screw 12 in a storing hole part 10 and tightened, the secondary auxiliary bolt 20 is received by the head part 16 of the first auxiliary bolt to allow the bolt B1 to be further elongated, and to allow the tightening force applied to the work 4 to be tightened from the bolt B1 to be further reduced. Thus, the bolt B1 can be loosened with small torque.
Patent JP-S61199862-A (JP)
Inventor: HAKAMAZUKA KOJI
IPC: A61L27/00
Filed: 1985-03-04
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-S63209708-A (JP)
Title: Antifoamine agent composition for processing paper
Inventor: YAMADA TAKATERU
IPC: D21H17/03
Filed: 1987-02-25
Abstract: PURPOSE:To obtain an atifoaming agent having high antifoaming effect for processing paper by constituting the antifoaming agent of 0.1-50wt.% crganopolysiloxane, 0.01-20wt.% fine silica powder, 0.1-40wt.% nonsilicone type surface active agent, and 30-98wt.% water. CONSTITUTION:The antifoaming agent of this invention consists of the compsn. described hereunder: 0.1-50wt.% organopolysiloxane as a component for imparting antifoaming effect without impairing water resistance of paper after the paper is manufactured; 0.01-20wt.% fine quartz powder etc., or fine silica powder having been treated to have hydrophobic characteristic; 0.1-40wt.% nonsilicone type surface active agent necessary for emulsifying and dispersing the organopolysiloxane; and 30-98wt.% water. If necessary, an org. antifoaming agent, preservative, etc. may be added to the above-described antifoaming agent compsn.
Patent JP-S54134534-A (JP)
Title: Pulse count method
Inventor: HOSAKA MASAO
IPC: G06F9/48
Filed: 1978-04-11
Abstract: PURPOSE: To count pulses accurately by fanning out an interrupt input to an input  port and sensing the input port in the interrupt processing service routine to advice  pulse count.  
     CONSTITUTION: Timing pulses from timing pulse generator PG are not only inputted to the level detection interrupt terminal of CPU 13 but also fanned out to input port A of I/O 18. In case that RST6 and 5 are set by timing pulses, input port A is checked in the service routine. When an interrupt is inputted, A register, H resister and flag F/F are pushed in STEP-1, and contents of counter stack TIMCL(B 1 ) are loaded to accumulator A in STEP-2 and are advanced by +1 in STEP-3, and overflow is checked in STEP-4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02219699-A (JP)
Title: Securities with postcard attached
Inventor: YATATSU TAKAHIKO
IPC: B42D15/10
Filed: 1989-02-21
Abstract: PURPOSE:To provide handy, securities such as merchandise coupon, admittance ticket, dinner ticket, travel ticket, communications ticket, etc., which require no expensive postage stamps and heartily appreciated by those who are presented with those gift coupons by printing these coupons on a postcard surface. CONSTITUTION:An admission ticket sold in advance 2 is, for instance, printed on the lower part of a postcard 1 with a remark column 3 which briefly describes the origin of topics of time-honored local acts, requesting cooperation in bringing up local artists, name of premium lottery, drawing and premium receiving data and site. This admission ticket sold in advance allows entry of corresponding on the back side, so that it is favorably utilized by people who invite relatives or friends for the purpose of effective advertisement. This advance sale admission ticket can be used such after being used as a postcard or by cutting the ticket part off the postcard along the cut-off line.
Patent JP-H07251999-A (JP)
Title: Paper discharging mechanism and printing device using the mechanism
Inventor: INOMATA KIYOSHI
IPC: G03G15/00
Filed: 1994-03-14
Abstract: PURPOSE:To reliably discharge the terminal part of a continuous paper to a stacker by providing a feed roller to feed the continuous paper to the discharge end side of a wing guide. CONSTITUTION:In a paper discharge mechanism to discharge a continuous paper 9' to a position above a stacker 14 through a swing guide 13, the swing guide is provided with a feed roller 18 to feed the continuous paper 9' to the discharge end side 13a of the continuous paper 9'.
Patent JP-H10234958-A (JP)
Title: Pachinko machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko (pinball game) machine for making a player able to play a satisfactory game without wasting entering balls to a start winning port. SOLUTION: In this Pachinko machine 10, the start winning port 13, a variable display means 20 capable of pattern display and a variable winning port 30 are provided on a game panel surface 12, drawing is performed based on the drawing right of one time generated for each entrance to the start winning port 13, a drawn result is displayed after the change of a display pattern at the variable display means 20, the variable winning port 30 generates an additional value state in the case of winning and the drawing right generated during a drawn result display operation can be held up to a prescribed number. A quasi right display part S for clearly presenting the number as a quasi right when the entrance to the start winning port 13 is present further in the case that the held drawing rights satisfy the prescribed number is provided.  In the case that the quasi right is present when the held drawing right number becomes less than a specified number, the quasi right number displayed at the quasi right display part S is changed to the drawing right number in the range of not exceeding the prescribed number.
Patent JP-H05244560-A (JP)
Title: Recording and reproducing device
Inventor: MATSUMOTO SATOSHI
IPC: G11B20/12
Filed: 1992-02-28
Abstract: PURPOSE:To provide the recording and reproducing device able to record/ reproduce a video signal with much information quantity such as a High Vision signal and able to realize a subminiaturized mechanism. CONSTITUTION:Video signals 41, 42 by one field are divided into 1/n each and they are subject to time axis expansion by a multiple of (n) to form n-sets of pseudo field signals 41a, 42a, 41b, 42b,... and they are simultaneously recorded sequentially on a tape by using (n-1)-sets of heads among n-sets of heads 21a, 21b,....
Patent JP-H03246316-A (JP)
Title: Exhaust system for outboard motor
Inventor: YAMAZAKI SUSUMU
IPC: F02B61/04
Filed: 1990-02-26
Abstract: PURPOSE:To set a long exhaust passage length by arranging an engine on a clamp bracket fixed on a stern plate, and performing steering motion and tilt inclining motion only with the part of a propulsion casing supported with a swivel bracket. CONSTITUTION:An engine mount part 14 positioned on the part entered into a motor well 13 inside the boat against a stern plate 11 is provided on the clamp bracket 12 fixed on the stern plate 11 of a hull 10A, and an engine 21 is supported with the part 14. A swivel bracket 16 is connected to the rear end side of the clamp bracket 12 through a tilt shaft 15 so as to enable to incline up and down, and a propulsion casing 36 is steerably left or right connected to the bracket 16 through a steering shaft 33, upper and lower steering brackets 34, 35, and upper and lower vibration proof mount parts 34A, 35A. In this propulsion casing 36, a power transmitting shaft 37, a drive shaft 38, and a propeller shaft 39 are arranged, and also an exhaust muffler 55 extending L-likely in front side is arranged.
Patent JP-S61202404-A (JP)
Inventor: MIYAMOTO TAKAHIRO
IPC: H01C10/32
Filed: 1985-03-06
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-H06259153-A (JP)
Title: Control system for reactive power compensator
Inventor: YOSHICHIKA TOMOHIRO
IPC: H02J3/16
Filed: 1993-03-03
Abstract: PURPOSE:To control the finishing voltage within a set range by storing the changing width of the system voltage when the number of working phase advance capacitors are adjusted and multiplying the stored voltage changing width by a prescribed coefficient to decide the prescribed value serving as a standard at the present time point for adjustment of the number of phase advance capacitors. CONSTITUTION:When the detected system voltage V1 is different from the target voltage Vref by an extent larger than the prescribed value, an applying comparator 11 outputs a signal to increase the applying frequency of a phase advance capacitor SC. Thus a sampling/holding circuit 17 fetches the voltage V1 and the 1st and 2nd timers 20 and 21 start the time counting actions. The timer 20 is set in a time-up state when the voltage V1 rises due to increase of the applying frequency of the capacitor SC and instructs a sampling/holding circuit 18 to fetch the coefficient voltage V1. A subtractor 22 calculates the output difference between both circuits 17 and 18 and instructs a 3rd sampling/holding circuit 19 to fetch the output difference. Then the subtractors 23 and 24 add and subtract the output difference to and from the voltage Vref for generation of the removing/applying reference voltage. Thus it is possible to secure coincidence between the finishing voltage and the voltage Vref despite the change of the system impedance.
Patent JP-S61202971-A (JP)
Inventor: UNNO HARUO
IPC: B61B13/12
Filed: 1985-03-06
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-S62198488-A (JP)
Title: Electrothermo-transfer recorder
Inventor: ABE KAZUTAKA
IPC: B41J31/05
Filed: 1986-02-26
Abstract: PURPOSE:To enable favorable printing to be performed for a long period of time, by a construction wherein a feeding passage for an ink ribbon is changed on receiving a signal of detection of a polishing tape part of the ribbon, and a recording electrode is set to a predetermined angle, thereby polishing the electrode. CONSTITUTION:When a polishing tape part 13 comprising an insulator and provided at a leading end part of an ink ribbon 4 is fitted between a payout reel 6 and a take-up reel 11, a controlling part 12 starts a payout roller 7, a feeding roller 10 and the reels 6, 11, and moves a movable guide 9 to the position indicated by a solid line. Then, a feeding path for the polishing tape part 13 is changed by the guide 9, so that the tape part 13 is wrapped around a recording head 1 at a large wrapping angle, and is fed while pressing the head 1, thereby polishing the tip of the head 1 into an arcuate shape. When the ink ribbon 4 is fed past the roller 7 and the roller 10, printing on a recording paper 5 by the head 1 is started. Since the tip of the head 1 is polished into an arcuate shape, the pressure with which the head 1 is pressed against the paper 5 is increased, and clear printing can be achieved.
Patent JP-S52125838-A (JP)
Title: Burner
Inventor: KUSUMOTO MAMORU
IPC: F23D14/04
Filed: 1976-04-14
Abstract: PURPOSE: To obtain concentrated and diffused flame with a single burner by connecting a desired one the head chambers having boiling and baking flame holes to a mixing pipe. 
     COPYRIGHT: (C)1977,JPO&Japio