baber/WOPTO huggingface dataset:
Patent JP-H05100499-A (JP)
Title: Image forming method
Inventor: MATSUMURA YASUO
IPC: G03G9/097
Filed: 1991-06-27
Abstract: PURPOSE:To allow the stable formation of good multicolor images by using an electrostatic charge developing carrier formed by coating nuclide particles with a resin for coating contg. a methyl phenyl silicone resin for 1st development. CONSTITUTION:Latent images of plural systems formed on a latent image carrying member are successively developed in superposition by toners of different colors and are simultaneously transferred onto a transfer medium, by which the multicolor images are formed. The electrostatic charge developing carrier formed by coating the nuclide particles with the resin for coating contg. the methyl phenyl silicone resin is used for the 1st development at this time. The methyl phenyl silicone polymer to be used is required to increase the softening point of the polymer to >=50 deg.C in order to avoid the flocculation of the carrier in a cooling stage at the time of production and to suppress the degradation in the flow property of the developer when the temp. rises in a developing machine at the time of use. The electrostatic charge maintaining property of the carrier is improved in this way and the adhesion of the carrier to the image is prevented, by which the stable image quality free from fogging and unequalness is obtd.
Patent JP-H053715-A (JP)
Title: Transplanter
Inventor: YANO SHINICHIRO
IPC: A01C5/04
Filed: 1991-06-27
Abstract: PURPOSE:To transplant seedlings in a field simply and in high accuracy by driving a hole making tool of a transplanter into a field ahead of a seedling separating material and moving back the hole making tool when seedlings are planted in the field by a seedling pusher. CONSTITUTION:A transplanter is equipped with a hole making tool 48 to dig a hole for planting a seedling in a field. The hole making tool is driven into the field ahead of a seedling separating material 36 during hole making action and is moved backward when the seedlings are transplanted in the field by a seedling pusher 37.
Patent JP-S5680034-A (JP)
Title: Light quantity control circuit of strobe light emitting device
Inventor: MURAI YOSHIO
IPC: H05B41/36
Filed: 1979-12-04
Abstract: PURPOSE:To control the quantity of light by providing a voltage detecting circuit which obtains at least one voltage corresponding to the charging voltage of a capacitor and forms the output corresponding to the result of the comparison of both these voltages and rapidly dropping the charging voltage of the capacitor down to a predetermined value by this. CONSTITUTION:When a discharge light emitting tube Xe emits light, the charging voltage of a capacitor C drops rapidly, and the voltage of a voltage setting circuit connected across terminals A and B drops rapidly as well. A comparator COMP3 compares the output of a constant voltage circuit and the output of the voltage setting circuit and causes a light emitting diode LED to light and a photo operating switch PS to go ON, whereby the capacitor C is charged. In the case of performing the next light emission at a lower quantity of light, the voltage of the noniversion input terminal of the comparator COMP2 is adjusted by operating the variable resistance VR of the voltage setting circuit, by which the charging voltage of the capacitor C is lowered and the quantity of light emission of the discharge light emitting tube Xe is decreased.
Patent JP-S5282268-A (JP)
Title: Ultrasonic current meter
Inventor: IIDA SHIYOUJI
IPC: G01P5/00
Filed: 1975-12-25
Abstract: PURPOSE:To provide an ultrasonic current meter, in which a predetermined range of outer wall surface of a first container, adapted for passing fluid to be measured, is surrounded by a second container filled with liquid, and transmission and reception of ultrasonic wave are effected through the liquid in the second container, whereby velocity of flow can be measured irrespective of shape and material of the container or environmental condition.
Patent JP-H0447974-A (JP)
Title: Thermal head supporting device
Inventor: NISHI TETSURO
IPC: B41J2/32
Filed: 1990-06-15
Abstract: PURPOSE:To enable a thermal head to be switched to a printing operation state or a stand-by state by a method wherein a guide means which moves linearly the thermal head on a radiation line to a rotary center of a platen roller, and a spring of which one end is connected to the thermal head side and of which the other end is connected to a cam shaft side are established. CONSTITUTION:A guide means 21 which moves linearly a thermal head on a radiation line to a rotary center of a platen roll 5, a cam shaft 24 of which a rotary shaft core extends along a line direction of the thermal head, and springs 26a, 26b of which one end is connected to a thermal head 6 side and of which the other end is connected to the cam shaft 24 side, are established. By this structure, the thermal head 6 supported by the guide means 21 is pushed onto the platen roll 5 side by energizing with the springs 26a, 26b connecting the thermal head to the cam shaft 24 of which the rotary core extends along a line direction of the thermal head in a printing operation state. Further, when the cam shaft is rotated, the thermal head 6 is pulled up in a supporting direction of the guide means 21 via the spring, and comes to be of a stand-by state.
Patent JP-H025595-A (JP)
Title: Multilayer circuit board sintered in two-dimensional atmosphere
Inventor: NAKANO KATSUHIRO
IPC: H05K3/46
Filed: 1988-06-24
Abstract: PURPOSE:To reduce consumption of materials in the manufacturing process of thick film circuit boards by forming a resistance measuring electrode at the same time and with the same material as a lower conductor to thereby allow a resistance of a ruthenium oxide containing resistor to be measured before forming an upper conductor. CONSTITUTION:A resistance measuring electrode 6 is formed at the same time and with the same material as a lower conductor 1 on alumina 5, and the resistance measuring electrode 6 is electrically connected with a ruthenium oxide containing resistor 4 after the formation of an insulabor layer 2. This allows the resistance of the ruthenium oxide containing resistor 4 to be measured before forming an upper conductor 3, whereby material consumption during the manufacturing process of thick film circuit boards may be reduced. Further, since the upper conductor 3 is electrically connected to the resistance measuring electrode 6, its equivalence with the connection through via holes can be maintained.
Patent JP-S5946087-A (JP)
Inventor: MABUCHI KATSUMI
IPC: H05K1/11
Filed: 1982-09-09
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-H04357175-A (JP)
Title: Method for joining ceramic articles to each other
Inventor: UCHIDA SHIRO
IPC: C04B37/00
Filed: 1991-06-03
Abstract: PURPOSE:To join ceramic articles to each other in high efficiency and in high joining strength. CONSTITUTION:Joining plates 2, 2 consisting of ductile metal plates each having a chromium thin film layer are placed between ceramic articles 1, 1 so that the chromium thin film layers are faced to the ceramic articles, respectively, and subsequently the ceramic articles are heated and pressed to each other in a prescribed vacuum state for joining the ceramic articles. The chromium layers of the joining plates are brought into contact with the ceramic articles to metallize the surfaces of the ceramic articles and simultaneously react the chromium with nitrogen atoms contained in the ceramic articles, thereby forming CrXNY bonds between the chromium thin films and the ceramic articles to strongly join the ceramic articles to each other. The chromium thin film of the joining plate further prevents the ductile metal of the joining metal from being impregnated into the ceramic articles to produce their compounds, and further improves the joining strength and heat resistance of the joining part.
Patent JP-S6218207-A (JP)
Inventor: SUGIMOTO TETSUYA
IPC: B27M3/00
Filed: 1985-07-16
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-H028562-A (JP)
Title: Opening and closing device for manhole cover plate
Inventor: KOBAYASHI HIROHISA
IPC: F16J13/10
Filed: 1988-06-23
Abstract: PURPOSE:To facilitate operation by providing in an opening and closing device a movable arm having a cover plate-mounting and removing means in the point end and an arm driving means driving the movable arm. CONSTITUTION:A turnable vertical shaft 40 is mounted to a bracket 39 in the upper end of a strut 38, and fixing the rear end of a movable arm 41 to this vertical shaft 40, the movable arm 41 can be driven by a rotary actuator 44 serving as the arm driving means. A vertical cylinder 42 is fixed to the movable arm 41 in its point end, and mounting a base plate 43 of a cover plate mounting and removing means A to the bottom part of a connecting case 49 vertically moved by the cylinder 42, a vertical positioning pin 45, cover plate control shaft 46 and a pinion drive shaft 47 are mounted to this base plate 43. Thus a cover plate 10, removed from a manhole 5, is placed in a position with no interference with charge and discharge of a raw material or the like so that its charging and discharging operation is facilitated.
Patent JP-H05188156-A (JP)
Title: Apparatus and method for detecting body of vehicle or similar body
Inventor: AARU BAANAADO HOOKUMAN
IPC: G01V3/10
Filed: 1992-06-17
Abstract: PURPOSE: To shorten the responding time of a detector output whiel maintaining the sensitivity of the detector. CONSTITUTION: The apparatus for detecting an object comprises one or more induction sensors 12 connected to an oscillator 16. A timing circuit 34 decides a plurality of series of measuring frame segments. The oscillator 16 is coupled to an induction sensor input circuit 14 among the segments. The lapse times of the segments are measured. After the segments of the individual sensors are finished, the total measurement frame time of such sensor is calculated based on the time of the predetermined number of the segments. The total frame time is compared with a reference time, and the difference is decided. If the difference exceeds a threshold value, the output signal representing the presence of the vehicle at the periphery of such sensor is generated.
Patent JP-H027395-A (JP)
Title: Dimming device
Inventor: YAMAGUCHI YASUSHI
IPC: H05B37/02
Filed: 1988-06-25
Abstract: PURPOSE:To facilitate the correction of a date of dimming level stored in a dimming device by comprising a computing circuit for computing a difference between the first and the second fader and a means for correcting a stored content by adding the stored content in memory with an output of the computing circuit. CONSTITUTION:A data fitting for a turning-on angle of a luminous load controlled phasely is stored in a memory 22 of a dimming device 1, and the stored content is corrected by the operation of the first fader 14 and the second fader 14. A computing circuit 25 computes a deference between the first and the second fader with the signal showing an operated quantity led out from the first fader and the signal showing an operated output from the second fader, and the deference is added to the content stored in the memory 22 so as to correct the stored content. Consequently, a corrected quantity can be set according to a relative quantity of the first and the second fader. The set quantity can be observed visually so as to facilitate the confirmation and enable the quick correction of the stored content in the memory.
Patent JP-H0322709-A (JP)
Title: Output correction system for d/a converter
Inventor: ASHIZAKI YUKIHIRO
IPC: H03M1/10
Filed: 1989-06-20
Abstract: PURPOSE:To eliminate the need for various adjusting means by correcting a command value automatically by a microcomputer even if a system command reference voltage has variance. CONSTITUTION:The command reference voltage VCEN of the system is given a constant ratio to the reference voltage VREF of an A/D converter 24. The output of the D/A converter is read in through an A/D converter 24 and the output from the microcomputer 23 to the D/A converter 24 is updated until a digital value corresponding to the command reference voltage VCEN is read in. Then when the difference between the digital value obtained by reading in the output of the D/A converter through the A/D converter 24 and the digital value corresponding to the command reference voltage VCEN of the system is within a certain range, the digital output value to the D/A converter at this time is used as a thereafter digital command reference. Consequently, the system need not be adjusted every time it is produced and the mass-productivity is improved.
Patent JP-S6135621-A (JP)
Title: Proximity switch
Inventor: KAMIYA FUMIO
IPC: H03K17/95
Filed: 1984-07-27
Abstract: PURPOSE:To improve the response speed of object detection by allowing an output of a comparator circuit detecting the decrease in an oscillation circuit to increase the resistance value of an emitter follower circuit so as to increase the current feedback amount to a resonance circuit, thereby quickening the oscillation start speed. CONSTITUTION:A voltage of an LC resonance circuit of an oscillation circuit 1 is given to an emitter follower transistor (Tr)10, where the current is amplified, a current is applied to a current mirror circuit CM1 via a Tr4 by the potential rise at a connecting point between resistors 11 and 12 and a mirror current of the CM1 is fed back to the LC resonance circuit and the circuit is oscillated. When an object is part from the circuit 1, the oscillating level is high, a Tr13 is activated by an output from a comparator circuit 25 and a resistor 14 is connected in parallel with a resistor 12. When the object approaches, the oscillating level of the circuit 1 is lowered and when it reaches a reference voltage of the comparator circuit 24, a detection signal is outputted from the circuit 24 to an output circuit 26. When the object approaches further, the oscillating level is lowered and when it reaches a reference voltage of the circuit 25 or below, the Tr13 is turned off, a potential of the Tr14 is increased to increase the feedback current from the CM1 thereby continuing the oscillation.
Patent JP-H0322729-A (JP)
Title: Method for specifying quality degradation section
Inventor: YAGI TAKESHI
IPC: H04B1/74
Filed: 1989-06-20
Abstract: PURPOSE:To easily specify the quality degradation section by applying the same signal from a transmission terminal station to an in-use line to be tested and a stand-by line and sending the output signal of a stand-by reception and demodulation part out of each repeater station requentially through the in-use line to be tested. CONSTITUTION:When a reception terminal station 15 detects the error rate of data from an in-use line (M1 and M2), e.g. M1 decreasing below a prescribed value, a signal 1 is applied to the stand-by line (PROT) as well. Here, recepter station 13 sends the signal 1 passing through the PROT, to the reception terminal station 15 through the M1 and the reception terminal station 15 compares the error rate of the signal passing entirely through the M1 with the error rate of the signal 1 passing through the POT only between the transmission station 12 and repeater station 13 to judge that the quality degradation section is not the M1 between the transmission terminal station 12 and repeater 13 when they nearly coincide with each other, and then performs the operation, at every repeater. Consequently, the quality degradation section can easily be specified.
Patent JP-S5858720-A (JP)
Inventor: HANDA KIYOJI
IPC: H01G9/012
Filed: 1981-10-02
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-S6315149-A (JP)
Title: Reference electrode
Inventor: KATAYAMA TETSUYA
IPC: G01N27/30
Filed: 1986-07-07
Abstract: PURPOSE:To stably analyze the concn. of an ion over a long period of time, by using an internal electrolyte wherein the concn. of the ion, which generates the salt forming reaction with the component in a diluent diluting a specimen to be measured, in the internal electrolyte is saturation concn. or less. CONSTITUTION:An ion sensor 1 and a reference electrode 2 are immersed in a liquid 3 to be examined, and the output from the internal reference electrode 4 of the ion sensor 1 and that from the internal reference electrode 5 of the reference electrode 2 are respectively connected to an amplifier/operator 8 by lead wires 6, 7 and the potential difference thereof is displayed as the concn. of an ion. The ion sensor 1 is a sodium ion sensor and constituted of a sodium responsive membrane, an internal electrolyte 10 being a 3mol/l KCl solution and the internal reference electrode 4 comprising silver/silver chloride. The reference electrode 2 is constituted of the internal reference electrode 5, an internal electrolyte 11 consisting of a 3mol/l KCl solution and sodium carboxy methyl cellulose added as a thickener and a liquid junction part 12 comprising porous ceramic for the electrical continuity with the liquid 3 to be examined.
Patent JP-H06349114-A (JP)
Title: Optical information recording medium
Inventor: OGAWA YOSHIHIRO
IPC: G11B7/254
Filed: 1993-06-04
Abstract: PURPOSE:To provide an optical information recording medium excellent in preservation stability and inhibiting the lowering of its reflectance by the photo- deterioration of the recording layer contg. an org. coloring material due to acidic gases such as CO2 and CH3COOH generated by the thermal decomposition of an adhesive by irradiation with laser light at the time of recording or reproduction. CONSTITUTION:In this optical information recording medium with a recording layer 3 contg. at least an org. coloring material and an adhesive layer 5 or a protective layer laminated in a contact state, the adhesive layer 5 or the protective layer contains an acidic gas absorbent 4.
Patent JP-S6313851-A (JP)
Title: Brake control device for vehicle
Inventor: WAKATA HIDEO
IPC: B60T8/58
Filed: 1986-07-04
Abstract: PURPOSE:To improve the feeling of braking at the time of braking on turning a vehicle by controlling the distribution of the braking force of each braking system of the left wheels and right wheels of a vehicle in accordance with the change in condition at the time of braking on making a turn. CONSTITUTION:When wheels tend to be locked, a switchover signal is sent from an ECU to a pressure selector valve 500. The selector valve 500 which received this signal is shifted to a second position, connecting a first port 501 to a third port 503. Thereupon, pressure stored in an accumulator 113 is introduced out into a pilot pipe 600 and a pilot pressure pipe 610 via a pressure pipe 171, the first port 501, and the third port 503. The pressure introduced out into the pilot pipe 600 acts on a pressure cut valve 510 via a pilot pipe 620 to close the cut valve 510. The pressure introduced out into the pilot pipe 610 acts on a pressure regulating cut valve 700 to make an input pipe 173b in a connected condition. Also, a variable pressure regular 210 is shifted to a first position by a signal from the ECU.
Patent JP-H118936-A (JP)
Title: System for controlling svc device
Inventor: AKIYAMA GAKUO
IPC: H02J3/18
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To constantly control the voltage at an interconnecting point, regardless of the fluctuation of the higher-order reactor component of a system. SOLUTION: An adaptive mechanism C, composed of the reference model B of a system voltage and a model reference adaptive control system (MRAC), is installed to a plant A, in which a system voltage is constantly controlled by means of an SVC (static reactive power compensator), and the PI gain of a PI controller 14 is adaptively adjusted by means of the MRAC. The MRAC is provided with a primary low-pass filter 54 which prevents the excessive fluctuation of an adaptive parameter, a dead-zone block 55 which suppresses the fluctuation of the adaptive parameter due to noise components, a filter 56 which ignores pulsative fluctuation by giving a dead time, and a reidentifying block 61 which changes a convergent value into an appropriate value by urging the fluctuation of the adaptive parameter.  As a result, the MRAC may perform control operation without overshooting, undershooting, and response delay.
Patent JP-H0713846-A (JP)
Title: Link control method of hypertext system
Inventor: MATSUDA MASAHIRO
IPC: G06F3/0482
Filed: 1993-06-29
Abstract: PURPOSE:To improve the operability at the time of link setting by linking displayed nodes with each other through single operation. CONSTITUTION:Once a user indicates a link while plural nodes are displayed on the display screen of a display device 9, a node management part 18 inquires of a browser part 17 to obtain the names of the nodes which are currently displayed from a window management table 20 and sets link information to the link control blocks 22 of the nodes. Further, a link corresponding to the display order is set by referring to display order information of a window control block 19. Further, the link is set in the link control block 22 including information on the relative position, size, etc., of a window and then the physical relation among the nodes can be reproduced when browsing is executed on the screen.
Patent JP-S5861226-A (JP)
Title: Treatment of slab of high carbon martensite stainless steel
Inventor: TAKAHASHI MAKIE
IPC: C21D1/84
Filed: 1981-10-05
Abstract: PURPOSE:To obtain a slab preventing the occurrence of microcracks even in a surface deseaming stage as well as cracks by cooling a hot slab of the titled steel to a specified temp. at a very low speed and by specifying the surface temp. when the deseaming stage is carried out. CONSTITUTION:A continuously cast or hot worked hot slab of the titled steel contg. >=0.26% C is slowly cooled to 300-430 deg.C at <=15 deg.C/hr cooling rate while inhibiting the radiation of heat, and a surface deseaming stage is carried out at >=100 deg.C surface temp. of the slab. At this time, a plurality of hot slabs are superposed on each other in a container or a cover for inhibiting the radiation of heat from the slabs, and they are slowly cooled. The cooling rate is regulated by adjusting the ratio of the total volume of the slabs to the internal volume of the container or the cover.
Patent JP-S5587698-A (JP)
Title: Propulsion system by variable pitch propeller
Inventor: OOYAMA TOSHIO
IPC: B63H3/00
Filed: 1978-12-25
Abstract: PURPOSE: To enable propulsion of the ship when the main engine gets trouble by a system wherein two AC rotary units are coupled with two speed controled main engine through a clutch, and the axis of high speed rotary unit and a prime mover are coupled through a clutch in order to allow the low speed rotary unit to use as a propulsion power generator.  
     CONSTITUTION: Two speeds controled main engine 1 is coupled with a variable pitch propeller through a reduction gear 3. The reduction gear 3 is respectively coupled with a AC rotary unit 7 corresponding to the high speed operation of the main engine and coupled with AC rotary unit 6 corresponding to a low speed operation. Besides, the rotary unit 6 is coupled with a motor 5 to drive the propeller 4 on a trouble of the main engine through a clutch 8. The electric power generated by AC rotary units 6, 7 and an independent generator 12 is recovered through a bus line. On a trouble of the main engine 1, the generators 5, 12 are operated by detaching a power coupling unit 2 to drive AC rotary unit 7 as a propulsion generator for turning the propeller 4. 
     COPYRIGHT: (C)1980,JPO&Japio