baber/WOPTO huggingface dataset:
Patent JP-H11213328-A (JP)
Title: Thin film magnetic head chip and assembly
Inventor: MINAMI HIROSHI
IPC: G11B5/31
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an assembly of a double azimuth type thin film magnetic head wherein assembling work efficiency is good and the damage of a magnetic head element can be prevented. SOLUTION: This head chip is provided with a first protective substrate 1, a first element layer 2 adjacent to the first protective substrate, a first chip substrate 3 adjacent to a second element layer, a second chip substrate 4 adjacent to the first chip substrate 3, a second element layer 5 adjacent to the second chip substrate 4 and a second protective substrate 6 adjacent to the second element layer 5. The head chip is stuck to a support base 42 having support side leads 71, 72, 73 and 74 composed of FPC wirings 101 and 102.
Patent JP-S59143299-A (JP)
Inventor: IKEDA SHIGEO
IPC: H05B41/24
Filed: 1983-02-05
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-S60164013-A (JP)
Title: Magnetic bearing
Inventor: SUDOU HAJIME
IPC: F16C39/06
Filed: 1984-02-03
Abstract: PURPOSE:To improve controllability without any increase in size of a magnetic bearing by covering at least magnetic pole surfaces of plural radial position control magnetic poles disposed peripherally among stationary side support elements with a covering member made of magnetic material. CONSTITUTION:A cylindrical covering member 40 made of magnetic material is installed in such a manner as to cover the magnetic pole surfaces of magnetic pole groups 10, 12 and a magnetic pole 11 and the magnetic pole surfaces of permanent magnets 16, 17 all together. The covering member 40 is formed of magnetic material having magnetic permeability a little lower than that of ring- shaped members 5a, 5b positioned outside the covering member 40, and formed to be about half the thickness of the ring-shaped members 5a, 5b. In this arrangement, a part of magnetic flux passes through the interior of the covering member 40 peripherally, and then goes in and out the ring-shaped members 5a, 5b, so that the magnetic pole surfaces of radial position control magnetic poles are enlarged substantially peripherally to improve controllability of radial control.
Patent JP-S58136190-A (JP)
Title: Demagnetizer
Inventor: NISHIDA KATSUYASU
IPC: H04N9/29
Filed: 1982-02-05
Abstract: PURPOSE:To manage a demagnetizing switch with a small current capacity, by connecting a diode in parallel with a thyristor of a switching element with a control terminal and flowing an attenuating oscillation current to a demagnetization coil. CONSTITUTION:A gate signal is applied to a gate of the thyristor 9 by turning on the demagnetizing switch 10a of a gate circuit 10, and the thyristor 9 is turned on. Charges in a capacitor 4 are discharged in the closed circuit of capacitors 4 thyristor 9 resistor 6 demagnetizing coil 6. The coil 5 is charged with this discharge current. When the discharge of the capacitor 4 is finished, the energy charged in the coil 5 with the discharge current of the capacitor 4 is discharged in the loop of demagnetizing coil 5 resistor 6 diode 8 capacitor 4. The capacitor 4 is charged with this discharge current. Through the repetition, an attenuating oscillation current flows to the coil 5. Thus, the switch 10a is managed with the small current capacity.
Patent JP-H11267298-A (JP)
Title: Game machine
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a PACHINKO machine for which it is not necessary to confirm whether a great success picture pattern displayed on a picture pattern display device is a continuous great success picture pattern or not on the picture pattern display device provided in the PACHINKO machine. SOLUTION: At the time of great success, a resulting spot display signal S1 is led out of play control circuits 20 (20-1, to 20-n) provided at respective PACHINKO machines to discrimination control circuits 21 (21-1 to 21-n). When the resulting spot display signal S1 is coincident with the continuous great success picture pattern, a continue signal S2 is led out of the discrimination control circuits 21 to a managing computer 22 and based on that continue signal S2, the stand number of the PACHINKO machine and the state of enabling continuous play are displayed on a monitor 23. Thus, even without trouble for confirming the picture pattern display device provided at the PACHINKO machine, it can be easily known whether or not play can be continued with acquired balls.
Patent JP-H05216530-A (JP)
Title: Automatic driving controller for vehicle
Inventor: HASHIMOTO YOSHIYUKI
IPC: G05D1/02
Filed: 1992-02-03
Abstract: PURPOSE:To accurately run a vehicle on a target course even in the case of the difference between the running condition (the wet state on the road surface or the like) for teaching operation and that for automatic running operation. CONSTITUTION:At the time of teaching operation, a vehicle position (x), a vehicle velocity v, a transverse deviation DELTA1, a yaw angle DELTAtheta, a yaw rate omega, and an extent F of steering are stored in maps 141 and 143. The radius of turning is detected by the vehicle velocity V and the yaw rate omega, and correspondence relations between the extent of steering and the radius of turning (correspondence relations between the extent of steering and the curvature of turning) are calculated as an ideal model. At the time of actual automatic running operation, the taught extent F of steering is corrected by a forecasted error DELTAl-L.DELTAtheta (DELTAl is the transverse deviation error and DELTAtheta is the yaw angle error) at the position Lm ahead to obtain an extent delta of steering, and a gain K is so adjusted by an adjuster 144 that an error (e) between a curvature rho0 of turning and an actual curvature rho of turning in the ideal model of this extent delta of steering is dissolved, and it is outputted.
Patent JP-H07226595-A (JP)
Title: Circuit package
Inventor: KURIHARA AKIO
IPC: H05K7/14
Filed: 1994-02-15
Abstract: PURPOSE:To draw a circuit package with a small number of parts. CONSTITUTION:A front board 1 is provided in opposition to one side of a wiring board 4. Each one end of arms 21 and 22 is axially supported to hole parts 4a, 4b of the wiring board 4 to rotate freely, and each of the other ends thereof is axially supported to hole parts 1a, 1b of the front board 1 to rotate freely. When removing a circuit package from a containing frame, the front board 1 is manually drawn in a direction of an arrow Y1 as shown in a figure (b). In the state, a hand is inserted to a clearance 9 generated between the wiring board 4 and the front board 1 and the circuit package is drawn in a direction of an arrow Y2. Since a card puller and a groove part are not necessary, the number of parts and attachment works can be reduced.
Patent JP-H08211877-A (JP)
Title: Electronic musical instrument
Inventor: HOSHIKA ATSUSHI
IPC: G10H1/00
Filed: 1995-02-06
Abstract: PURPOSE: To prevent original musical sound information stored in a second musical sound information table from being lossed by extracting desired musical sound information from among the second musical sound information table only when the desired musical sound information are not present in a first musical sound information table. CONSTITUTION: A foreground kit number and a background kit number set by an operation panel 11 are stored in the register FGKitNum, the register BGKitNum in a RAM 17 and the note number from an MIDI receiving buffer is stored in a register NoteNum. Then, when a note number being the same as the note number stored in the register NoteNum in the musical sound information table of foreground kits, a musical sound is generated by controling a musical sound generating part 13 while referring to an instrument number, pitch, etc., corresponding to the same note number as the note number stored in the register NoteNum of the musical sound information of the background kits corresponding to the number of the register BGKitNum.
Patent JP-S61176963-A (JP)
Title: Electrostatic recording device
Inventor: ISHII AKIHIKO
IPC: G03G15/16
Filed: 1985-01-31
Abstract: PURPOSE:To apply the optimum transfer voltage across a transfer roller in accordance with the ambient moisture, by providing a transfer voltage controlling circuit which variably controls the transfer voltage to the optimum transfer voltage in accordance with the ambient moisture to a transfer voltage supplying power source which applies the transfer voltage across a transfer roller. CONSTITUTION:Recording paper 11 is fed through a space between a belt-like insulating recording body 3 which is put around a guide roller 9, etc., and on which a visual toner image 16 is formed and a transfer roller 12. A constant-transfer voltage supplying power source 21 and a transfer voltage controlling circuit 23 connected with a moisture sensor 22 are connected in series with the transfer roller 12. The belt-like insulating recording body 3, on which the visual toner image 16 is formed, is moved in the direction shown by the arrow A and, at the section of the guide roller 9, the recording paper 11 is carried in parallel along the insulating recording body 3. While the recording paper 11 is carried, the ambient moisture of this recording device is detected by the moisture sensor 22 and its signal is inputted to the transfer voltage controlling circuit 23. The circuit 23 controls the transfer voltage output of the power source 21 to the optimum transfer voltage in accordance with the ambient moisture and applies the optimum transfer voltage across the transfer roller 12 so as to reduce the fluctuation of transfer efficiency due to the ambient moisture.
Patent JP-S58137153-A (JP)
Title: Auto reversing device of tape recorder
Inventor: HORIIKE YOSHIO
IPC: G11B15/093
Filed: 1982-02-06
Abstract: PURPOSE:To realize cost reduction without requiring any complex circuit, by providing a detector which detects tape reels turning, oscillating circuit which generates different outputs with extremely different positive and negative duty ratios, etc. CONSTITUTION:An auto reversing device is equipped with the detector 7 which detects tape reels turning, oscillating circuit P, etc. In this case, the oscillating circuit P generates oscillation outputs with extremely different duty ratios so that T1 and T2 are obtained in periods Low and High for, for example, 1-2 and 10ms respectively. This constitution permits cost reduction without requiring any complex circuit and provides performance free of winding of a tape around a pinch roller.
Patent JP-S59143914-A (JP)
Title: Automatic range detecting system
Inventor: TSUBOI TAKAYUKI
IPC: G01C3/06
Filed: 1983-02-08
Abstract: PURPOSE:To detect the ranges to a plurality of objects simultaneously by one range- finding operation, by setting a plurality of range finding points within the range of the objects having an expanse in the vertical direction with respect to the direction of the range, optically scanning the part between a point blank and infinity, and opticall scanning the range finding points at a scanning speed faster than said scanning simultaneously. CONSTITUTION:When a release mechanism is operated, a range-finding starting magnet 24, a light receiving element for exposure, and a light-emitting-element controlling circuit start the operations, respectively. A light-emitting-element lever 13 starts sliding by the force of a spring 18 at the equal speed. Then, a light emitting part 30 starts scanning in the direction of range from a point blank to infinity. Meanwhile, in the light-emitting-element controlling circuit, synchronous intermittent flashing of the light emitting element and the synchronous detection of the light receiving element by a peak detector are started. In this way, range finding points are scanned. The scanning speed of the range finding points, i.e., the transfer speed of the intermittent flashing of the light emitting element, is determined so that it is faster than the scanning speed in the direction of the range caused by the change in angle of the light emitting part 30.
Patent JP-H04252718-A (JP)
Title: Dynamic vehicle suspension device
Inventor: HARORUDO BAANAADO HAAMUZU
IPC: G05D3/12
Filed: 1991-01-08
Abstract: PURPOSE: To obtain a dynamic suspension device which is capable of quickly performing a response and is not required for large quantity of reserve force by performing shaft revolution for a fixed assembly provided with a plurality of winding stages by being electrically energized and converting revolution of a freely rotatable assembly into a linear motion between a wheel assembly and a vehicle. CONSTITUTION: A motor 120 includes a fixed assembly 122 having a plurality of winding stages which are electromagnetically coupled with a freely rotatable assembly 124, impress magnetic field on the freely rotatably assembly 124 and revolve and drive the assembly 124. The freely rotatable assembly 124 is coaxially connected with a drive shaft 130 along a shaft 152. A translator 140 connects the freely rotatable assembly 124 and a wheel assembly 110 and constitutes a means which linearly changes the relative location in response to revolving motion of the freely rotatable assembly 124. A microprocessor 160 evaluates a signal generated by a sensor, transmits the signal via a wiring 162, controls a commutation circuit 170, energizes the motor 120 and revolves the shaft 130.
Patent JP-H02200366-A (JP)
Title: Spraying device
Inventor: NAGAKURA YOSHIO
IPC: B22D17/20
Filed: 1989-01-27
Abstract: PURPOSE:To eliminate necessity of fitting of a temp. sensor to a die by arranging a parting agent spraying device between a fixed die and movable die under die opening condition, comparing the detected temp. distribution data with the reference temp. distribution data and controlling the parting agent spraying time according to the temp. difference. CONSTITUTION:The parting agent spraying device A main body 4 is advancing- shifted into between both dies under die opening condition of the fixed die 1 and the movable die 2 and plural spraying nozzles 5 arranged on the main body 4 are positioned as facing to both forming faces 1a, 2a in the fixed die and movable die and the parting agent is sprayed over the whole in both forming faces. The temp. distribution state of both forming face after taking out the product, is detected with a temp. distribution state detecting means 7 (infrared ray video camera) advancing-shifted into between both dies. The detected temp. distribution data is inputted into a control means 8 and compared with the preset reference temp. distribution data, and in the case the detected data is higher temp. range than the reference data, the spraying time of each spraying nozzle is made to long according to the temp. difference and on the contrary, in the case this is low, the spraying time is made to short.
Patent JP-H11206048-A (JP)
Title: Magnetic motor
Inventor: HATTORI MAKOTO
IPC: H02K1/27
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To improve efficiency and increase torque by forming respective poles out of a plurality of permanent magnets respectively, and disposing a plurality of permanent magnets so that direction of magnetic anisotropy may cross each other at the outside of a rotor in the radial direction. SOLUTION: Four poles 10A, 10B, 10C, 10D of a rotor 2 consists of a plrality of permanent magnets 11, 12, 13 respectively, and the permanent magnets 11, 12, 13 are disposed so that the direction of magnetic anisotropy may cross each other at the outside of a rotor 2 in the radial direction. As a result, magnetic flux density at both ends of the poles 10A, 10B, 10C, 10D becomes more than in a conventional type, thus it is possible to improve efficiency, thereby increasing torque of the magnetic motor.
Patent JP-2000211062-A (JP)
Title: Decorative panel and production thereof
Inventor: ITO KAYO
IPC: B32B27/00
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a decorative panel excellent in smoothness and having a depth feeling and a production method for efficiently obtaining the same. SOLUTION: In a decorative panel wherein a decorative layer is provided on a base material, the decorative layer consists of a plurality of layers 201, 202, 203 and transparent layers 301, 302 are provided between these layers and a top clear layer 41 having translucency formed by clear paint or color clear paint is provided on the uppermost decorative layer. This decorative panel 10 is obtained by applying resin paint to the base material 11 to cure the same to form the decorative layer 201 and subsequently applying clear paint to the decorative layer 201 to cure the same to form the transparent layer 301 and further applying resin paint to the transparent layer 302 to cure the same to form the decorative layer 202 and finally forming the top clear layer 41 thereon.
Patent JP-H03226273-A (JP)
Title: Power supply for dc arc furnace
Inventor: AO NORIO
IPC: H02M7/00
Filed: 1990-01-29
Abstract: PURPOSE:To prevent deterioration of power factor during steady operation and to reduce economical burden due to power factor improving facility by stopping a main converter and operating only an auxiliary converter when the arc current drops below a level which can be fed through the auxiliary converter. CONSTITUTION:Under steady state, both converters 3a, 3b bear the arc current with an arbitrary ratio. When physical state of a metal M to be melted or heated changes to lengthen the arc length thus increasing the voltage of a DC arc furnace 8, DC current decreases. When the DC current drops to a predetermined level and the main thyristor converter 3b is stopped, DC output voltage can be increased within the capacity of the auxiliary thyristor converter 3a having high voltage small current rating. Consequently, damping and interruption of arc current can be suppressed.
Patent JP-H07231140-A (JP)
Title: Semiconductor light emitting element and manufacture thereof
Inventor: SASAKI KAZUAKI
IPC: H01S5/00
Filed: 1994-02-15
Abstract: PURPOSE:To improve characteristics of a semiconductor laser element and a light emitting diode having a current pinching layer by embedding a third clad layer within a belt-shaped through-groove formed in a current pinching layer and forming th.e surface of the third clad layer and the surface of the current pinching layer at the same plane. CONSTITUTION:On the surface of a substrate 1 of one conductivity type, a current pinching layer 2 of the opposite conductivity type having a through- groove 2b to form a current path in the vertical direction to the surface of the substrate is provided. Moreover, a first clad layer 3 of the double hetero structure, an active layer 4 and a second clad layer 5 are provided on the current pinching layer 2. In such a semiconductor light emitting element, the through-groove 2b has a belt-shaped pattern or a circular pattern extending in the vertical direction for the end face of the substrate 1. In the through- groove 2b, a third clad layer 8 having one conductivity type is embedded so that the surface of the third clad layer 8 is placed in the same plane as the surface of the current pinching layer 2.
Patent JP-S54112430-A (JP)
Title: Consumed engine lubricating oil gauging device
Inventor: MIYOSHI YATSUTAKA
IPC: F01M11/06
Filed: 1978-02-22
Abstract: PURPOSE: A consumed engine lubricating oil gauging device which can be readily automized in a simple constitution, by automatically supplied with lubricating oil, and accurately gauge the consumed lubricating oil.  
     CONSTITUTION: A level detector 4 is connected with an oil pan 2 of an engine 1 by a rubber hose 3. A float tank 9 is connected with a lubricating oil supply port 7 of the oil pan 2 by a supply pipe 7. Two solenoid valves 10, 11 are provided in the supply pipe, between which a constant volume container 12 is interposed. The level detector 4 puts a signal through a control 3 to control the two solenoid valves 10, 11. When a specified value of lubricating oil in the oil pan 2 reduces, the level detector 4 operates to open the solenoid valve 10 and lubricating oil in the container 12 is supplied into the oil pan 2. When the lubricating oil in the container 12 is empty, the solenoid valve 10 is closed to open the other solenoid valve 11, and then lubricating oil can be supplied. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62246432-A (JP)
Inventor: HERUMUUTO RETEITSUHI
IPC: B23P19/02
Filed: 1987-01-30
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-H08194529-A (JP)
Title: Fault diagnostic device for operation detection switch for working machine
Inventor: FUJITA KOJI
IPC: G05B23/02
Filed: 1995-01-12
Abstract: PURPOSE: To accurately detect whether the operation detection switch of an operation means is normally operated or is at fault by simple constitution. CONSTITUTION: When an operation is performed in the expansion direction and the reduction direction of the respective cylinders of a boom, an arm and a bucket, pressure switches 30a-30f are turned ON. When set time t2 by a second timer 35 elapses after it is detected that one of them is turned ON in a motion detection circuit 34, when all the pressure switches 30a-30f are turned ON respectively even once, flip-flop circuits 33a 33f connected through comparators 31a-31f are turned to a set state. Thus, signals from the flip-flop circuits 33a-33f are fetched to a fault judgement circuit 36, a normal operation state is judged when all the flip-flop circuits 33a-33f are turned to the set state and a fault state is judged when one of them is turned to a reset state in the fault judgement circuit 36.
Patent JP-S60163343-A (JP)
Title: Cathode-ray tube
Inventor: HAYASHI MASAYASU
IPC: H01J29/74
Filed: 1984-02-03
Abstract: PURPOSE:To simplify the method of applying voltage, by forming the lead wire of the electrode positioned closest to the faceplate, which is one of three electrodes formed by coating the inner surface of the glass bulb in a pattern with an electrically conductive material, at the same time as when the electrically conductive material is applied on the bulb. CONSTITUTION:The electron beam from an electron gun is focused and deflected by electrodes G3, G4, G5 formed over the inner surface of a glass bulb 1 in a pattern so that it will hit a photoconductive body 4 which is coating the faceplate 2 of the glass bulb 1 and which emits light on irradiation. When leads 12 of the arrow-patterned elecrodes G4 are formed, each one is insulated from the G3 electrode and extended in the axial direction, and at the same time, leads 16-19 of the G5 electrode are insulated from the leads 12 and G3 electrode and extended in the axial direction. They are connected to a stem pin 14 via a spring 13. Thus, as the voltage is not applied to the G5 electrode from the outer periphery of the glass bulb 1, air tightness is improved.
Patent JP-S58136351-A (JP)
Inventor: OKAJIMA KUNIHIKO
IPC: A61M1/16
Filed: 1982-02-10
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-S53104131-A (JP)
Title: Tab set unit for accounting machine using serial printer
Inventor: NAGAI JIYUNSHIROU
IPC: B41J5/30
Filed: 1977-02-23
Abstract: PURPOSE: To realize the tab set unit which can set a given amount of tab and the functions with a simple key operation accurately and in a short time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63187510-A (JP)
Inventor: KITA TETSUSHIN
IPC: H01B17/24
Filed: 1987-01-29
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。