baber/WOPTO huggingface dataset:
Patent JP-S63292267-A (JP)
Title: Address generating circuit for fast fourier transform
Inventor: MIYANAGA HIROSHI
IPC: H03H17/02
Filed: 1987-05-25
Abstract: PURPOSE:To omit the change of a circuit despite the change of a bit width by using a shift value control information production/output circuit containing a complement production/output circuit and a bit order exchange circuit which outputs a bit reverse address in response to an address given from a barrel shifter. CONSTITUTION:A shift value information production/output circuit 1 includes a decrementer which has the input of (n) and the output of (n-1) and a complement production/output circuit 3 which has the input of (n-1) outputted from said decrementer and accordingly produces a complement '1' of (n-1) to output it as the shift value control information showing the number of bits. A barrel shifter 4 outputs an address having a mode where the zero contents are buried into an idle bit. Then a bit order exchange circuit 5 consists of wiring which has the input of an address given from the shifter 4 and has the output of a bit reverse address in response to said address. In such constitution, it is not required to change the circuit constitution in accordance with the change of the bit width.
Patent JP-S5918548-A (JP)
Title: Driving electrode of matrix display panel
Inventor: HIROSE TADATSUGU
IPC: H01J11/46
Filed: 1982-07-22
Abstract: PURPOSE:To unify load of the line driver circuits on the sides X and Y to reduce the total circuit number by a method wherein the double number 2m of fewer electrodes of a display panel, either X-electrodes or Y-electrodes, areled out while n/2 pieces of electrodes on the other hand are led out jointly by two pieces. CONSTITUTION:In a display panel on a plate made of an asymmetrical matrix, a smaller number of lines are formed on the side of Y-electrodes compared with the side of X-electrodes. The new electrodes Y'4 and Y'5 are prepared as against the illustrated electrodes Y4 and Y5 while the X-electrode patterns 5 and 6 are prepared in order to make up for a position gap of grid points of matrix dots by the electrodes Y'4 and Y'5. In this way, when the number of Y-electrodes are (m) pieces, the double number 2m of Y-electrodes of this panel are led out while, when the number of X-electrodes are (n) pieces, n/2 pieces are led out. Thereby, the line driver circuit load on the sides X and Y are unified thus reducing the total number of the driver circuits.
Patent JP-H0424153-A (JP)
Title: Gas station
Inventor: KAMIMURA FUMINAO
IPC: B60S5/02
Filed: 1990-05-17
Abstract: PURPOSE:To attempt improvement in service work at the time of refueling by providing such a cleaning service robot for a comfortable drive as a robot to wipe the windows of a car, or the like on a running line during the refueling before and after refueling. CONSTITUTION:Islands 2, or the like are provided on both sides so as to set a running line 1 for the car during refueling or before and after refueling, and on this running line 1 a check robot for a safety drive of a car 3 and a cleaning service robot for a comfortable drive are provided in line. The check robot consists of a non-touch engine analizer 4 to conduct a simple diagnosis of the engine and a tire check sensor 5 and a means of checking the lamps, or the like. The cleaning service robot consists of a combination of a car window wiping robot 9, a robot 10 for washing tires & locker part, a lower part washing device 11 and a service box 12, or the like. The window cleaning robot 9 is composed by providing a washing brush 13 and wiping brush 14 at the tip of a robot arm 9a capable of traveling in a fixed range along the running line 1.
Patent JP-H03176096-A (JP)
Title: Washing method and device for metal
Inventor: HASEGAWA MANABU
IPC: B08B3/02
Filed: 1989-05-22
Abstract: PURPOSE:To enable even dirt to be cleanly removed from serrations and contrive the surfaces of metals extremely not to be damaged by aligning the metals on guide rails with both the retained end sections, and by shifting the metals in one direction to perform the brushing of the surfaces under washing water. CONSTITUTION:A device consists of moving plates 13, 14 with a plurality of implanted brushes 13a..., 14a... which oscillate alternately in the horizontal direction at the upper and lower sections of guide rails 5, 5, and a pump for feeding washing water to the moving plate 13 at the upper section, and the washing water like soap water or chemical detergent fed from the pump is led to the upper section moving-plate 13 through a feed water pipe and a flexible pipe and is jetted via permeable holes 13b, 13b... arranged on the moving plate 13, and metals a, a... are dipped in the water, and the washing water is fed to the brushes 13a, 13a..., 14a, 14a.... Under the lower section moving-plate 14, a water collecting gutter 19 is set, and the washing water is collected and is returned to the pump again and is circulated again.
Patent JP-S5353987-A (JP)
Title: Driving circuit of laminated type iil
Inventor: OKABE TAKAHIRO
IPC: H01L27/082
Filed: 1976-10-27
Abstract: PURPOSE:To smooth the logic operation between upper and lower by adding a PNP element which is driven from the upper layer and an NPN element which is received in the lower in an I<2>L comprising laminating the PNP element and NPN element in a power supply voltage direction.
Patent JP-H0422831-A (JP)
Title: Torque sensor
Inventor: HASE HIROYUKI
IPC: G01L3/10
Filed: 1990-05-17
Abstract: PURPOSE:To obtain a torque sensor in which sensitivity for torque can be prevented lowered in a small magnetic area and satisfactory linearity can be obtained in a wide temperature range by adhering an amorphous magnetic alloy thin belt to induce an axis of easy magnetization in a thickness direction. CONSTITUTION:The amorphous magnetic alloy thin belts 2a, 2b provided with positive magnetostriction are adhered on the circumferential surface of a rotary shaft 1 to which torque is transmitted. The thin belts 2a, 2b are adhered so as to induce the axis of easy magnetization in the thickness direction within a sensor use temperature range, and are adhered spirally forming an angle of 45 deg. and -45 deg. in the longitudinal direction of the rotary shaft 1, respectively. Also, the difference of linear expansion coefficient between the thin belts 2a, 2b and the rotary shaft 1 is limited within a constant range, and the magnetostriction generated on the surface of the shaft 1 is detected by the torque via the change of magnetic permeability of the thin belts 2a, 2b as the self impedance change of coils 3a, 3b. By attaching a plane perpendicular component mainly on magnetization in an adhering process in such way, no reduction of the sensitivity in the neighborhood of Okgf.m occurs, and simultaneously, the torque sensor with satisfactory linearity in the wide temperature range can be obtained.
Patent JP-H06315648-A (JP)
Title: Crusher
Inventor: HIGASHIKUBO YUKIO
IPC: B02C18/00
Filed: 1993-04-30
Abstract: PURPOSE:To provide a crusher where workability of maintenance work, such as part replacement is favorable even when pawl bodies are damaged and whose replacement parts are inexpensive. CONSTITUTION:In a crusher where the 1st roll axial body 19 and the 2nd roll axial body 20 each having plural rotors 35 on whose circumferences each is arranged three pawl bodies 36 in a specific shape at an angle of 120 deg. to each other are combined, and each of the roll axial bodies 19, 20 is integrated into the rotors 35 and turned in the direction that catches wastes, etc., causing the pawl bodies 36 of the rotors 35 of the roll axial bodies 19, 20 to be engaged with each other, allowing the wastes, etc., to be crushed, the pawl bodies 36 are constituted of a mamber other than that of the rotors 35. And the pawl bodies 36 are attachably and detachably fitted to the rotors 35.
Patent JP-S61285488-A (JP)
Inventor: ONISHI NORIO
IPC: G09G5/14
Filed: 1985-06-13
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-S62285401-A (JP)
Inventor: YAMAMOTO ASAYUKI
IPC: H01C7/04
Filed: 1986-06-02
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-H11325340-A (JP)
Title: Device for connecting flare joint with flareless joint
Inventor: SATO SHIGEHITO
IPC: F16L19/07
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive connecting device for a flare joint and a flareless joint to allow connection even in a narrow space. SOLUTION: This connecting device is provided with a flare female side joint 1 having tapered recess 5 in its end part, a nut 7 engaged with the joint 1 freely to be rotated, a flareless male side joint 2 having a tapered recess 9 in its end part and having a male screw part 11 screwed in the nut 7 in its outer circumferential face, and a connecting metal 21 having in its end part the first seat part 22 comprising a tapered protrusion joined to the tapered recess 5 of the flare female side joint 1, having in its other end part the second seat part 23 comprising a spherical convex part joined to the tapered recess 9 of the flareless male joint 2, and stored inside the nut 7.
Patent JP-S5824724-A (JP)
Inventor: BURAIAN JIEI HINTON
IPC: F23N5/24
Filed: 1982-07-26
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-S62286346-A (JP)
Title: Key telephone equipment
Inventor: FUKUSHIMA HIROSHI
IPC: H04M1/00
Filed: 1986-06-05
Abstract: PURPOSE:To attain calling freely from any key telephone set by inserting an IC card registered with a personal data including a destination telephone number to an IC card connector of a key telephone set, displaying the destination telephone number on a display section and applying automatic calling. CONSTITUTION:The key telephone equipment is set to the registration mode. When a registration procedure of personal data is displayed on a display section DIP of the key telephone set KT, the operator operates dial keys according to the displayed registration procedure to register the personal data on the IC card ICCD. The personal data stored in the IC card is displayed on the key telephone set KT, and in applying automatic calling, its own IC card ICCD is inserted to, e.g., a key telephone set KT-i, the keys are depressed sequentially to attain the personal data display mode. In setting the automatic call mode, the operation is applied according to the program of automatic dialing and when a key input is performed according to the operation procedure, the automatic dialing is applied.
Patent JP-H02309092-A (JP)
Title: Blind gasket
Inventor: HIRATA TAKESHI
IPC: F16L55/00
Filed: 1989-05-22
Abstract: PURPOSE:To quickly perform gas substitution and prevent the occurrence of particles by constituting a blind gasket serving as a gas piping component with a disk-shaped plate formed with a recess having a slant face at the center of at least one face. CONSTITUTION:A blind gasket is made of a stainless plate 1, for example, a slant face 2 is conically provided near the center of one face of the plate 1, and a flat section 4 is formed at the center of the plate 1. A hole may be bored on the flat section 4. The disturbance of the gas flow can be eliminated, gas substitution can be quickly performed, and the occurrence of particles can be suppressed.
Patent JP-H10316614-A (JP)
Title: Production of aromatic polycarboxylic acid
Inventor: TERAGUCHI ISAO
IPC: C07C63/26
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide equipment for producing a high-quality aromatic carboxylic acid in high yield. SOLUTION: Disk turbine type agitating blades in plural stages 11, 12 and 13 are used and the diameter of the agitating blades 11 in the lowest stage is regulated to 1.1-1.5 times that of the other agitating blades 12 and 13 to produce a high-quality aromatic carboxylic acid in high yield in equipment for oxidizing an aromatic alkyl in the liquid phase with air, etc., and producing the aromatic carboxylic acid.
Patent JP-2000322459-A (JP)
Title: Sheet metal expansion drawing preparing device
Inventor: HASHIMOTO TATSUKI
IPC: B21D5/01
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To easily prepare a real expansion drawing while considering correction values and to easily perform the change of respective values, addition of graphics or separation of respective surfaces after surface synthesis. SOLUTION: This device is provided with a surface graphic preparing means 6 for individually preparing respective surface graphics A1-A3 of three- dimensional components to be formed by bending a sheet metal, a means 13 for synthesizing the respective surface graphics A1-A3 into expansion drawing with no dimension change, a temporary expansion drawing preparing means 7 for preparing a temporary expansion drawing G2 as a drawing, to which correction data are applied concerning a working side required for real bending, and a real expansion drawing preparing means 9 for preparing a real expansion drawing G3 as a drawing correcting the temporary expansion drawing G2 with the said correction data.
Patent JP-H11290255-A (JP)
Title: Floor cleaning tool
Inventor: SONODA MATSUO
IPC: A47L13/24
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a floor cleaning tool on which a sheet treated with a chemical treatment can be mounted or a towel, etc., can be mounted in accordance with a stained condition of a floor or a Japanese tatami mattress. SOLUTION: A sheet mounting part 1 which is a rectangle and has notches 2 each with an appropriate shape on four corners on the top face and a handle 3 at the center is disposed. In addition, a towel mounting part 4 which has a rectangular base provided with channels 5 on both sides in the middle part and with a shape both sheet-like ends of which are bent inside by a proper angles and both ends of which enter into the channels 5 and has two stand- shaped press plates 6 top parts of which are curved outside, is disposed.
Patent JP-S5831261-A (JP)
Inventor: SANO MAKOTO
IPC: F25B15/00
Filed: 1981-08-19
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-S5463772-A (JP)
Title: Pulse frequency system analog telemeter apparatus
Inventor: HINO NORIAKI
IPC: G08C25/00
Filed: 1977-10-31
Abstract: PURPOSE: To hold the measured values up to then by the use of a simple means even if circuits are disconnected by provideing a sample holding means for receiveing input signal to the receiving quantity converter of a receiving station and on the other hand constantly renewing the sample to the latest one.  
     CONSTITUTION: A demodulator is to be beforehand so set that when its input signal becomes zero owing to circuit disconnection its output maintains the space signal. When the circuit disconnection occurs, the input of an F/V converter 20 falls from mark down to space or if it is assumed that the circuit disconnection occurs at the time of space, it is held at the space and therefore it turns out that the output (d) of a sample holding circuit 21 rises immediately before the circuit disconnection and holds the value having been read by the differentiation output b 0  outputted from a detector 22. If there is a circuit disconnection, the output C of the F/V converter 20 rapidly lowers to zero, but the output (d) of the sample holding circuit 21 holds the value of b 0 . In general the recovery of the circuit disconnection is not so long and therefore this apparatus may be put to practical use. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61288633-A (JP)
Title: Radio communication method
Inventor: KASAI YOSHIHIKO
IPC: H04B7/26
Filed: 1985-06-17
Abstract: PURPOSE:To attain effective utilization of frequency by obtaining a difference between a reference level and a reception input level from each station, sending the value together with an own station mobile set number and voice to control the transmission output of other station and to control the transmission output of the own station. CONSTITUTION:The reception input is processed by an antenna 1, an band pass filter 3, an intermediate frequency amplifier 5 and a demodulator 6. A reception level signal (b) detected from the amplifier 5 is inputted to a control section 7 and reception input level information being a difference between the reference level and the reception input level and a signal (a) being a data including a mobile set number are inputted to the control section 7. The control section 7 sends a transmission output control signal (c) to a power amplifier 11 via a control circuit 8 based on the signals (a, b) to set the transmission output. Further, a data signal (other station reception input level information and mobile set number) (d) from the control section 7 is sent via a modulator 9, a driver circuit 10, the amplifier 11 and the antenna 1.
Patent JP-H05296968-A (JP)
Title: Concentration measuring instrument
Inventor: AOKI KOICHI
IPC: G01N27/30
Filed: 1992-04-23
Abstract: PURPOSE:To stabilize the potential of an instrument so that the instrument can make accurate measurement for a long period and can be made compact by using an insoluble solid metallic electrode as a reference electrode. CONSTITUTION:A sensor 3 is brought into contact with an ozone solution 2 flowing through a pipeline 1 and measures the concentration of the ozone solution 2. The sensor 3 is provided with a working electrode 4 reinforced with carbon, etc., reference electrode 5 made of an insoluble solid metal, such as gold, etc., and counter electrode 6 made of platinum, etc., and the electrodes 4, 5, and 6 are united in one body with a sensor fixing member 7 made of a vinyl chloride resin, etc., with their front ends being brought nearer to each other. While the electrode 5 is maintained within a fixed potential range within which the ozone solution 2 can make oxidation reduction reactions, the electrode 4 can detect the concentration of the solution 2 by generating a stable current in according to the concentration, since the counter electrode 6 is used. In addition, since the insoluble solid metal of the electrode 5 does not melt in the solution 2 and the electrode 5 has a strong strength, this instrument can be made compact.
Patent JP-S5755687-A (JP)
Title: Control system for input and output equipment
Inventor: OKUDA SABUROU
IPC: G06F3/12
Filed: 1980-09-20
Abstract: PURPOSE:To control a typewriter and a display device freely and to obtain a hard copy from the display device through an adapter, by using the typewriter and display device in combination as the input and output equipments of an electronic switchboard. CONSTITUTION:On receiving a switching signal from a central controller 1A through a signal receiving distributor 2A, a signal driving device 9 drives switching relays EXC and MOD according to the received signal to switch a control line and a data line between an input and output controller 5A, and a typewriter 6A and a display device 7 by operation combinations of the contacts exc and mod. When the input and output controller 5A is to control the devices 6A and 7 independently of each other, neither the switching relay EXC nor MOD is operated, but when both the devices are to be brought under the same control, both the relays are operated. When only the switching relay EXC is operated by the switching signal from the central controller 5A, information received by the display device is stored, converted and relayed to be supplied to the typewriter 6A, which it is recorded.
Patent JP-H04354650-A (JP)
Title: Printed board feeder
Inventor: KAKUCHI HISASHI
IPC: H05K13/02
Filed: 1991-06-01
Abstract: PURPOSE:To facilitate the automation of the feed and discharge of printed boards to a printed board feeder provided on a printed board finishing machine. CONSTITUTION:A table 7 mounted with stockers 5a, 5b slantly storing multiple printed boards 6 at the preset interval is provided, the table 7 is moved by a moving device 4, and the printed boards 6 are fed to or discharged from the stockers 5a, 5b by a conveyor 3. The printed boards 6 are fed to or discharged from a feeder via the stockers 5a, 5b in package.
Patent JP-H04355515-A (JP)
Title: Frequency 5-demultiplier circuit
Inventor: YANAKA TAKESHI
IPC: H03K23/00
Filed: 1991-06-03
Abstract: PURPOSE:To frequency-divide an input signal to convert it to an output signal whose frequency is 1/5 of the frequency of the input signal and to generate the output signal whose duty factor is 1: 1. CONSTITUTION:An inverter 41 inverts an input signal and the result is inputted to the clock input of DFFs 13, 14. A buffer 31 receives the input signal to use it as a clock input of DFFs 11, 12 for the output of a delay time equal to the delay in the inverter 41. An AND gate 21 ANDs the inverted output of the DFF 12 and an inverted output of the DFF 14 and uses the result as the data input of DFFs 11, 13. The DFF 15 receives the output of the AND gate 21 as its clock input and uses its own inverted output as the data input and outputs an output signal being 1/5 frequency division of the input signal.
Patent JP-S5654452-A (JP)
Title: Image processing method
Inventor: NAKAHATA KIMIO
IPC: G03G15/00
Filed: 1979-10-09
Abstract: PURPOSE: To enable only image areas of density up to an optional intermediate density to be reproduced, by applying bias voltage to a controlling grating, and transferring an image with a transferring device reverse in polarity to charge of a latent image.  
     CONSTITUTION: Discharge electrode 4 of corona discharger 3 preceding transfer shielded with discharger shield 5 is connected to high voltage source 8 reverse in polarity to toner. Controlling grating 6 with tungsten wires stretched e.g., at intervals of 0.5W2mm is provided in the shield opening on the side of photoreceptor 1. A voltage between the potential of the light area of a photosensitive plate and that of the dark area is applied to grating 6 from bias voltage source 7. An electric field for accelerating corona ions and an electric field for restricting corona ions are formed between the surface potential of photoreceptor 1 and grating 6 using discharger 3 in such a structure, in order to convert the polarity of part of the toner on photoreceptor 1 into the reverse polarity and to reproduce part of the image selectively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1070858-A (JP)
Title: Dynamo-electric machine with hollow rotor
Inventor: YAMAMOTO TADAKATSU
IPC: H02K1/27
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a dynamo-electric machine with hollow rotor which can allow functions such as a runner, an impeller and an blade wheel to be attached. SOLUTION: This dynamo-electric machine is provided with a cylindrical rotor 10 which involves a stator winding 12 wound around its periphery, and a hollow rotor 20 which involves a cylindrical electromagnetic action generating part 22 for generating an electromagnetic action in a space to the stator winding 12. The hollow rotor 20 is provided with the hollow rotor part fitted in the cylindrical stator 10 so as to rotate. Inside the hollow rotor 20, for example, an impeller, blade or screw for fluid transfer or the like may be formed.
Patent JP-S5558561-A (JP)
Title: Semiconductor capacitance element
Inventor: TACHIKAWA KATSUHISA
IPC: H01L21/822
Filed: 1978-10-25
Abstract: PURPOSE: To eliminate the effect of parasitic resistance, by providing a connecting unit in a semiconductor well and in a polycrystalline semiconductor layer at positions where these are divided into resistance regions and connecting them electrically.  
     CONSTITUTION: Polycrystalline Si layer 6 is provided with connecting unit 8' by means of Al wiring so as to divide the sheet resistance by opening a window on the protective film. P +  well is provided with diffusion layer 4', and on top of this is provided connecting unit 9' by means of Al wiring so as to divide the diffusion resistance. By this structure, the effect of parasitic resistance on the capacitance element used for high-frequency oscillation can be eliminated. It is effective when the distances between MOS gate and source and drain, used as capacitance element, are made short as much as possible and equal. 
     COPYRIGHT: (C)1980,JPO&Japio