baber/WOPTO huggingface dataset:
Patent JP-S6337752-A (JP)
Title: Test system for acceptance of subscriber trouble application
Inventor: ONIMARU FUMIO
IPC: H04M3/30
Filed: 1986-08-01
Abstract: PURPOSE:To test a trouble applying subscriber circuit by receiving and storing the telephone number of a calling subscriber by a trouble acceptance test board when a trouble application call is accepted, performing origination after a trouble application call acceptance disconnection, and sending out the stored telephone number. CONSTITUTION:When a trouble applying subscriber 1 originates to send a trouble application call, a trouble applying subscriber accommodating exchange 2 sends out the telephone number of the subscriber to the trouble acceptance test board 4, and a trouble subscriber circuit corresponding to the telephone number received from the trouble acceptance test board 4 is led in to a subscriber circuit measuring instrument 9. The trouble acceptance test board 4 receives and stores the telephone number from the trouble applying subscriber accommodating exchange 2, originates after the trouble application acceptance disconnection, and sends out the stored telephone number. Consequently, various measurements and tests of the trouble applying subscriber circuit are taken.
Patent JP-H0622745-A (JP)
Title: Device for culture
Inventor: YASUNAKA TOSHIO
IPC: C12M1/10
Filed: 1992-07-07
Abstract: PURPOSE:To obtain a culture device having high culture efficiency capable of readily carrying out inoculation change operation of culture organism. CONSTITUTION:Organism retainers 20 to hold a culture organism are made into a basket shape and a culture solution is made to freely go in and out baskets. A culture organism is stored in the organism retainers 20 and the organism retainers are fixed to an inner wall of a culture solution tank with retaining members 12. The culture solution tank 10 is revolved around an approximately horizontal shaft. Oxygen can be efficiently fed to the culture organisms without reducing the culture solution and change of inoculation of culture organisms is readily carried out.
Patent JP-H08102263-A (JP)
Title: Gyrotron device
Inventor: SAKAMOTO KEIJI
IPC: H01J25/02
Filed: 1995-07-17
Abstract: PURPOSE: To restrict the outside leak of the microwave, and to assure the safe and efficient operation at a low collector potential by arranging a microwave absorbing member in the periphery of an insulating cylinder provided between a microwave reflecting and transmitting unit and a collector. CONSTITUTION: The electron beam generated in an electron gun unit is led to a resonance hollow part so as to generate the microwave, and after converting the mode thereof, direction of the microwave is converted by plural high frequency mirrors, and taken out from an output unit. At this stage, unnecessary microwave and unnecessary electron beam are led for catch from a microwave reflecting and transmitting unit to a collector through an insulating cylinder. In this gyrotron device, a microwave absorbing body 30 is arranged in the periphery of the insulating cylinder 14 forming a part of a vacuum container for housing the microwave reflecting and transmitting unit.  This microwave absorbing body 30 is formed by fitting plural cylindrical absorbers 21-23 to an upper and a lower flanges 15, 16 so that a part thereof are overlapped with each other and that they are separated from each other. Microwave reflecting cylinders 18, 19 made of conductor for surrounding the electron beam passage is desirably arranged.
Patent JP-2001011431-A (JP)
Title: Friction material member
Inventor: NAKAZAWA SHIRO
IPC: C09K3/14
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a friction material member which has an excellent wear resistance, excellent friction properties under a high-load condition and an improved oxidation resistance, heat resistance, strength and fade resistance and inhibits damages of the opponent materials and squeaks, by adding silver and nickel and/or aluminum to a conventional friction material member comprising an organic or inorganic friction material member, especially by adding an optimum amount of silver to an inorganic friction material. SOLUTION: This member is prepared by adding a silver-containing substance and a nickel-containing substance and/or aluminum-containing substance to a friction material composition containing at least one chosen from a metal, an alloy, a metal compound, an intermetallic compound and a resin as a matrix and at least one chosen from a lubricating substance, a rigid substance, a friction-adjusting substance, a pH-adjusting substance and a reinforcement as a filler. Here, the silver-containing substance comprises at least one chosen from silver, a silver alloy and a silver-containing compound, the nickel- containing substance comprises nickel and/or a nickel alloy, and the aluminum- containing substance comprises aluminum and/or an aluminum alloy.
Patent JP-H0466816-A (JP)
Title: Karman's vortex flow meter
Inventor: YASUI KATSUAKI
IPC: G01F1/32
Filed: 1990-07-06
Abstract: PURPOSE:To obtain a Karman's vortex flow meter which can be easily assembled by placing pressure sensors on a series of lead frames, wire-bonding it and assembling it with a vortex generator, and then separating the lead frames to manufacture a sensor structure to be combined with the vortex generator. CONSTITUTION:When vibration is applied as noise to a Karman's vortex flow meter, semiconductor pressure sensors 15a, 15b are deformed in the same direction, so that a double output due to differential pressure in a Karman's vortex can be obtained, resulting in detection of the Karman's vortex free from influence of the vibration and measurement of a flow rate of fluid. To manufacture this flow meter, the sensors 15a, 15b are die-bonded to contiguous lead frames 7 in numerous pieces and an assembly wherein the sensors 15a, 15b and a lead wire terminal are connected by a lead wire 8 is produced, then sensor seats and covers 10 are attached to respective positions of two contiguous pieces of the lead frames 7, and then the lead frames are separated into a sensor structure 12. After this is attached to a vortex generator, it is assembled in a pipe via an O-ring.
Patent JP-H05347775-A (JP)
Title: Color balance simplified evaluation chart for color image reproducing device
Inventor: MIHASHI TORU
IPC: H04N17/02
Filed: 1992-06-15
Abstract: PURPOSE:To provide a simplified evaluation chart capable of simply and quantitatively evaluating how much amount of deviation of coloring characteristic of which primary color signal is causing color balance deviation without using a measuring instrument. CONSTITUTION:This chart is the one consisting of a gray scale Wi and a luminance sequential color bar C1j. The gray scale Wi is generated so as to change luminance in the upper and lower directions of reference decided on a screen by mixing the quantity of three primary color signals R, G, and B comprising a color in arbitrary unit by the same quantity, and changing the whole quantity. The luminance sequential color bar C1j is arranged at arbitrary interval on the gray scale, and is formed so as to change the luminance in a direction crossing with the upper and lower directions of reference at an arbitrary angle by changing the whole quantity as keeping the relative ratios of the quantity of the primary color signals R, G, and B to be mixed constant.
Patent JP-S6336502-A (JP)
Title: Electromagnetic actuator
Inventor: OKAMOTO MASAYUKI
IPC: H01F7/16
Filed: 1986-07-31
Abstract: PURPOSE:To enable the magnetic flux passing through the moving core and the stationary attractor to be changed and adjusted as a result by changing the insertion amount of the adjusting core into the stationary attractor, thereby simultaneously changing the magnetic resistances of the first adjusting magnetic circuit and the second adjusting magnetic circuit. CONSTITUTION:The magnetic resistances of two adjusting magnetic circuits, a first adjusting magnetic circuit 13 and a second adjusting magnetic circuit 9, are simultaneously adjusted by changing the insertion amount of an adjusting core 8 into a stationary attractor 2, whereby the magnetic flux passing through a moving core 3 and the stationary attractor 2 is adjusted as a result. Moreover, the relation between the insertion amount and the magnetic flux becomes linear, or in other words, the relation between the insertion amount and the operating voltage becomes linear, so the operating voltage adjustment becomes easy. In this manner, an electromagnetic actuator can be obtained which is easy to adjust whether the operating voltage is high or low.
Patent JP-S5882556-A (JP)
Title: Semiconductor device
Inventor: HIDESHIMA MAKOTO
IPC: H01L23/525
Filed: 1981-11-12
Abstract: PURPOSE:To simplify compensation of resistance value of a semiconductor device by selectively cutting a metal wiring at the specified region between terminals of resistance layers after the end of diffusion. CONSTITUTION:A resistance 2 is provided on a Si substrate 1, it is connected by a metal lead 4 through a hole of insulation film 3, the wiring 4 can be but at the specified locations x1-xn between the terminals 5 of resistors R1-Rn. Here, R is the main resistance of device. When the lead is selectively cut at the locations x1-xn after the end of all diffusions, n-kinds of compensations of resistance values from R1 to R1+R2+...+Rn are made possible. Various kinds of compensations of resistance values can be realized easily by providing resistance patterns and metal wiring patterns of various kinds.
Patent JP-H0733374-A (JP)
Title: Control device for escalator
Inventor: UEHARA TETSUO
IPC: B66B29/00
Filed: 1993-07-21
Abstract: PURPOSE:To easily detect a speed abnormality of a moving handrail by counting pulse signals from a pulse generator fitted to a synchronously driven roller, comparing the counted value with a preset pulse number fixed value, and detecting the occurrence of a speed difference between a footstep and the moving handrail. CONSTITUTION:When an escalator is normally operated, a handrail driving roller and a synchronously driven roller are synchronously rotated at the same speed. Output pulse signals of a rotary encoder 10 fitted to the synchronously driven roller are counted by a pulse counter 13 in a main control device 11 for each fixed time, and the pulse count value is compared with the preset pulse count value fixed data by a pulse counter comparison controller 14 for each fixed time. When a slip occurs between a moving handrail and the handrail driving roller, a difference occurs in the compared result. When the difference is relatively small, a deceleration pattern is outputted from an operation controller 15. When a large difference occurs, an instant stop control command of footstep driving wheels is outputted.
Patent JP-S6073078-A (JP)
Title: Scroll type compressor
Inventor: HATORI MITSUO
IPC: F04C28/28
Filed: 1983-09-30
Abstract: PURPOSE:To prevent a movable element from reversely rotating upon stopping of a motor and as well to prevent generation of noise, by providing a ratchet type reverse-rotation preventing mechanism between a stationary part and a rotary part in a closed container. CONSTITUTION:A reverse-rotation preventing mechanism 174 between a balance weight 173 projected from the top end of a rotor 170 and a frame 173, has a stopper rod 176 which is slidably disposed in a bottomed hole 175 formed in the inner surface of the balance weight 173 in the direction toward the rotating axis center line. Further, a spring 177 for applying downward force to the rod 176 in order to urge the rod 177 to project from the bottomed hole 175, is disposed between the rod 176 and the inner bottom wall surface of the bottomed hole 175. Further, the outer surface of the frame 102 onto which the front end of the rod 176 is slidably contancted, is formed therein with a pawl-shape notch 178.
Patent JP-H0346523-A (JP)
Title: Signal processor for fourier-transformation type spectroscope
Inventor: INOUE SUSUMU
IPC: G01J3/45
Filed: 1989-07-14
Abstract: PURPOSE:To execute the measurement of high reproducibility by a small number of times of interferrogram integration by deriving plural interference light intensity data by an A/D conversion from an input of the number of times of addition from a controller. CONSTITUTION:Based on the number of times of addition inputted from a controller 7, an A/D converting part 2 executes plural A/D conversions against one piece of sample pulse. In accordance with these data, an adding part 3 adds or averages plural interference light intensity data. Subsequently, an interferogram constituted as an array of added values or average values which is derived is Fourier-transformed by a personal computer 018. In such a way, the interferrogram can be measured under an optimum condition in each wavelength. Accordingly, it can be realized that the measurement of an optical spectrum analyzer using a Fourier spectral method is executed at a high speed and with high accuracy, and it has a multi-function caused by enlarging a measuring wavelength area.
Patent JP-H1171265-A (JP)
Title: Stable microfoam suspension injectable into living body
Inventor: SCHNEIDER MICHEL
IPC: A61B5/055
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a dried preparation capable of forming a stabilized microfoam aqueous suspension when dissolved in water and useful as a contrast medium by including a specific saturated phospholipid, a water-soluble stabilizer and a confinable gas or air therein. SOLUTION: This dried preparation is obtained by applying a gas pressure to an underwater lamellar or lamination type liposome dilute solution (0.1-10 wt.%) prepared by carrying out the ultrasonic treatment of a mixture of an aqueous liquid carrier with one or plural saturated phospholipids as a surfactant for forming a film in an amount of 0.01-25 wt.% based on the aqueous liquid carrier (preferably a natural lecithin such as soybean lecithin or a saturated synthetic lecithin such as dipalmitoylphosphatidylcholine), then suddenly releasing the pressure, adding and dissolving a water-soluble stabilizer (e.g. lactose or dextran) in the resultant microfoam suspension into which a gas or air introduced and subsequently freeze-drying the prepared suspension. The prepared dried preparation is capable of forming a stabilized microfoam aqueous suspension when dissolved in water.
Patent JP-S5881907-A (JP)
Title: Control process for blowing powder coal
Inventor: KAWAGUCHI KIYOHIKO
IPC: C21B5/00
Filed: 1981-11-10
Abstract: PURPOSE:To maintain the stable operation of a blast furnace and to reduce fuel consumption by controlling the blown amount of fine powder coal on the basis of the relation between the blast amount in a feeding branch tube and the flowing amount of the powder coal, when the powder coal is distributed and supplied to each tuyere of the blast furnace. CONSTITUTION:Hot blast is blown into a blast furnace 6 through a feeding branch tube 1 of each tuyere 3, and race way 10 is generated near the tuyere. The blast amount is measured by a flow meter 7 equipped in a throttle tube 2 positioned upstream from powder coal-flowing mouth of each branch tube 1. Distribution branch tubes 4, 4... connected to the portion of the tuyere 3 of each branch tube 1 blow the powder coal which is distributed by a distributer 8 supplied from a tube 5 and is made to be two- phase fluid composed of solid and gas being blown into the blast furnace 6. The measured signal by the flow meter 7 is introduced into an arithmetic control device 9. Then, the required amount of the blown powder coal is calculated on the basis of the following factors; which are the relation between the hot blast-amount and the blown powder coal-amount being previously obtained; the predetermined value of total amount of blown powder coal; and the predetermined value of blown hot blast-amount to each tube 1. The amount of blown powder coal from each tube 4 is controlled on the basis of said result.
Patent JP-H0823234-A (JP)
Title: Frequency conversion circuit
Inventor: ISHIGAKI YUKINOBU
IPC: F02B75/02
Filed: 1994-07-08
Abstract: PURPOSE:To provide a frequency conversion circuit which is available over a wide frequency band and also suitable for integration of a circuit with no balance adjustment required. CONSTITUTION:A 1st input signal E1 is supplied to an input terminal 1, and a phase division circuit 2 outputs the signals of four channels including the phase division signals E1 to E4 from the signal E1. A 2nd input signal E5 is supplied to an input terminal 7. A switch signal generator 8 produces a signal E6 having 1/2 cycle of the signal E5 based on this signal E5 and furthermore produces the switch signals E7 to E10. The phase division signals E1... E4 are switched by the switches 3...6 in response to the switch signals E7... E10 respectively. Then an output signal E11 is acquired at a switch output terminal 9.
Patent JP-S6240419-A (JP)
Title: Image correcting system for image display unit
Inventor: INOUE TAKESHI
IPC: H04N5/33
Filed: 1985-08-16
Abstract: PURPOSE:To display a high quality picture image without influenced by variation of amplitude of scanning of a scanning mirror by providing a clock generating circuit, a memory section, a measuring section and a reading section and reading and displaying video signals of each scanning stored in the memory section by output signals of the reading section. CONSTITUTION:When scanning amplitude of a scanning mirror 2 fluctuates as a1, a2, an amplitude detecting section 9 detects signals b1 and b2 correspond ing to the variation and outputs to a clock generating circiut 10-2 and a measur ing section 13. The clock generating circuit 10-2 outputs speed clock signals c1 and c2 corresponding to signals b1 and b2 to an A/D converter 11-2. The A/D convertor 11-2 fractionates picture signals outputted from an infrared-ray detector 4 by clock signal c1 and c2 and converts the signals to digital signals and stores in a memory section 12. The measuring section 13 measures amplitud time t1 and t2 of signals b1 and b2 and outputs to a reading section 14. The reading section 14 designates addresses of picture signals fractionized and stored in the memory section 12 corresponding to signals b1 and b2 and outputs to a display section 6.
Patent JP-H0349586-A (JP)
Title: Motor driving apparatus
Inventor: YOSHIDA TOSHIYUKI
IPC: H02P7/288
Filed: 1989-07-13
Abstract: PURPOSE:To improve the efficiency of a bridge servo circuit by using a diode with a forward voltage drop smaller than that of a silicon diode. CONSTITUTION:A diode 12 with a forward voltage drop smaller than that of silicon diode (namely, a Schottky barrier diode or a germanium diode) is used in reference voltage generating means 21 included in a bridge servo circuit 3 for operating a motor 6. By using the reference voltage generating means 21 comprising such a diode 12, for example, the resistance value of a resistor 7 connected in series to the motor 6 for driving the internal blade of an electric shaver can be reduced. Thus, a more current for driving the motor 6 is made easy to flow and the efficiency of the bridge servo circuit 3 is improved.
Patent JP-H0349501-A (JP)
Title: Protecting device for automotive motor generator
Inventor: TAKAMI HIROSHI
IPC: B60L1/00
Filed: 1989-07-13
Abstract: PURPOSE:To suppress mechanical fatigue of bearings of a motor generator by driving the generator by an auxiliary power source when power supply from a current collector is stopped. CONSTITUTION:In an electrified zone, a voltage of a trolley line L is supplied to a motor 15 through a breaker 12, and a generator 18 driven by the motor 15 supplies a voltage to an auxiliary machine A. In a non-electric zone, an auxiliary power source SS is rectified to a DC by a rectifier 21 through a transformer 22, and supplied to the motor 15 through an electromagnetic contactor 20. Thus, since a motor generator M/G continuously rotates, the load of a rotational shaft is not concentrated at one point inside a bearing, and a vertical impact force due to running is not repeatedly applied to one point.
Patent JP-S6337880-A (JP)
Title: Copying system for magnetic recording medium
Inventor: SHIMOKAWA KATSUHIRO
IPC: G11B27/02
Filed: 1986-07-31
Abstract: PURPOSE:To reproduce a code string corresponding to written data and to write it on a copying disk to enhance the practicability by reading the change in magnetization by write data recorded on a magnetic medium, leading a read clock pulse from the change. CONSTITUTION:A floppy disk 1a to be copied is loaded to a driver 3, a read head 4 reads the change in magnetization of a magnetic medium, its output is given to a preamplifier 5, subjected to peak detection waveform shaping to form a rectangular wave signal. The signal wave is sampled by using a read clock pulse generated by a clock pulse generator 7 at data sampling 8 and the result is inputted to a buffer 9. Then a signal of index holes 2a, 2b of the disk 1a and the copy floppy disk 1b is inputted to a buffer 9 and the data is written on the disk 1b loaded to a 2nd driver at the point of time of the index signal of the copy side after a prescribed time of the index signal of the copied side.
Patent JP-H0231126-A (JP)
Title: Evaluation of lens assembly
Inventor: TAGAWA KENJI
IPC: G01M11/00
Filed: 1988-07-20
Abstract: PURPOSE:To prevent the damage of a lens with high accuracy by minimizing the diameter of a laser beam converged on the beam detection surface of a photodetector by a lens assembly and measuring the distance between the reference end surface of the assembly and that of the photodetector in this state. CONSTITUTION:A photodetector 10 is finely moved in a Z-axis direction and fixed at the position where the diameter of the beam on the beam detection surface 11 of the photodetector becomes min. Then, the distance L1 between the reference end surface 5 of a lens assembly 1 and the reference end surface 15 of the photodetector 10 is measured. Next, predetermined ageing promoting treatment is applied to the lens assembly 11 so that the lens 2 i set at the stable position in a lens holder 3. The photodetector 10 is finely moved in a Z-axis direction in the same way as that before ageing promoting treatment to be fixed at a position where the diameter of the beam on the beam detection surface 11 becomes min. and the distance L2 between the end surfaces 5 and 15 is measured. Next, (L2-L1) is calculated to detect the direction and degree of the movement of the lens 2 in the holder before and after the ageing promoting treatment.
Patent JP-S6074432-A (JP)
Title: Manufacture of semiconductor device
Inventor: HONJIYOU KAZUHIKO
IPC: H01L29/812
Filed: 1983-09-29
Abstract: PURPOSE:To form a via hole without any particular alignment and ground a metal electrode by executing the alignment with a hole which is bored from the surface of wafer to the rear surface, boring a hole toward the metal electrode of surface from the rear surface and executing the plating from the rear surface. CONSTITUTION:A hole 12 which is bored from the surface 10 of semi-insulating GaAs wafer 1 to the rear surface 11 thereof. A metal electrode 2 is provided on the wafer surface and a photo resist pattern 3 providing an aperture 13 is also provided thereon and a photo resist film 4 is also provided at the rear surface thereof. A hole 12 is provided by etching the wafer 1. The photo resist pattern 3 and photo resist film 4 are removed, a photo resist pattern 6 aligned with the aperture in the side of rear surface of hole 12 and a photo resist film 5 is provided. Next, after removing the entire part of photo resist, a metal 8 with which power supply for plating is supplied is vacuum-deposited at the rear surface and after the photo resist film 7 is provided to the entire part of surface, gold plating 9 is carried out.
Patent JP-S6338824-A (JP)
Inventor: MISHIERU ERUBE
IPC: F24C3/04
Filed: 1986-07-31
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。