baber/WOPTO huggingface dataset:
Patent JP-S63309037-A (JP)
Title: Optical communication system
Inventor: SHIMAKAWA JOJI
IPC: H04B10/11
Filed: 1987-06-10
Abstract: PURPOSE:To make a remote communication using a laser beam by providing a means which scans the laser beam in a projection direction and a means which modulates the laser beam with a number corresponding to its scanning angle on both a transmission side and a reception side. CONSTITUTION:The transmission side sends the ID code of a sender such as an identifier and a number (n) corresponding to the instantaneous value of a scanning angle in order by scanning 1 and the reception side detects the momentary laser beam when the azimuth of the laser beam reaches theta1 and demodulates the ID of the sensor and the (n) to obtain the theta1. Then the reception side makes a scan 2 to send the ID of the sender, a number n1 for the theta1, and a number n' corresponding to the instantaneous value of the scanning angle of the laser beam sent by the reception side in order, and the transmission side detects the momentary laser beam when the azimuth of the laser beam reaches theta2, and then processes it to obtain the theta2. Then the transmission side sends information of the theta2 to the reception side, which obtains the azimuth theta2 of the transmission side. Thus, a line connecting the both is formed and a communication between the both becomes ready.
Patent JP-S5843975-A (JP)
Inventor: EDOWAADO RANTO
IPC: A61K31/53
Filed: 1982-08-23
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-S633579-A (JP)
Title: Rotary head type video signal reproducing device
Inventor: EDAKUBO HIROO
IPC: H04N5/937
Filed: 1986-06-23
Abstract: PURPOSE:To obtain a good picture quality without increasing the number of heads even if a tape is run at high speed, by rewriting the contents of a field memory by only a part where the reproduced output is sufficiently obtained of the video signal reproduced by a rotary head. CONSTITUTION:In case of reproducing at high speed, a part where the output level is high of a reproduced RF signal is detected, and data stored in a field memory 4 is rewritten by only this part of the reproduced video signal. That is, the reproduced signal is detected by an RF detecting circuit 13 to obtain a rewrite instruction signal by threshold, and this signal is inputted to an address generating circuit 10 to generate address data corresponding to the timing, and the contents of the memory 4 are rewritten based on such data. The contents of the memory 4 are successively read out by the reference clocks of a clock generating circuit 11.
Patent JP-H05302045-A (JP)
Title: Ink composition
Inventor: KAWAHARA EMI
IPC: C09D11/322
Filed: 1992-05-11
Abstract: PURPOSE:To obtain an ink composition which has excellent dye solubility, can give a high-density image, has improved fixability on paper and does not cause scumming due to peeling or friction upon folding by adding an aromatic amide compound to a normally solid ink. CONSTITUTION:At least one aromatic amide compound, e.g. a compound of formula I [wherein R1 and R2 are each H, (substituted) alkyl, (substituted) aryl or (substituted) cycloalkyl; R3 to R7 are each H, halogen, (substituted) alkyl, OH, NH2, COOH, NO2, CN or the like; and R3 to R7 may be suitably combined with each other to form a ring or rings] or formula II (wherein R8 and R9 are the same as R1 and R2; and R10 and R14 are the same as R3 and R7) is added to a normally solid ink composition. The obtained ink composition has improved dye solubility, can give an image of a sufficient color density even when used in a small amount, has improved fixability on paper and scarcely causes scumming due to peeling or friction upon folding.
Patent JP-S63108036-A (JP)
Title: Production of thin cellulose ester film and thin optical film obtained by said production method for use in protection of photomask
Inventor: NAKAGAWA HIROAKI
IPC: G03F1/00
Filed: 1987-06-12
Abstract: PURPOSE:To obtain the title film which is useful as a thin optical film for the protection of photomasks and free from color non-uniformity and has no line and a uniform thickness, by adding a specified second org. soln. to an org. solvent soln. of a cellulose ester, removing the formed precipitate from the soln., applying the soln. to a rotating board and peeling off the formed film. CONSTITUTION:A cellulose ester (A) having a degree of nitration of 11-12.5%, such as nitrocellulose, is dissolved in an org. solvent (B) such as methyl ethyl ketone in a weight ratio of A to B of 30-10/1 to obtain a soln. A second solvent (C) which is miscible with the component B, but a poor solvent for the component A and has a b.p. of not higher than that of the component A, such as hexane, in an amount of 0.8-1.5 times by volume that of the component A is added to the soln. The high-molecular component of the component A is precipitated and is removed. The resulting soln. contg. a cellulose ester having a weight-average MW of 150,000-350,000 is heated at a temp. of not lower than the b.p. of the component C to separate it. The soln. is filtered and fed to a board 4 through a nozzle 4 while rotating the board 4, said board being placed on a turn table 1 so as to form a horizontal plane 3, thus forming a film having a film ununiformity ratio of not higher than 1% as calculated from the formula. The film is then peeled off.
Patent JP-H10336747-A (JP)
Title: Private radio system for communicating terminal location information
Inventor: SHIBAYAMA JIRO
IPC: H04W84/16
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To make it unnecessary to set data in a previously set network, and to manage location information without any troublesome dialing from a portable terminal by providing a location information table for receiving and storing location information by outer-zone detection from the portable terminal or poling response from a switchboard. SOLUTION: When the roaming of a PS 31 in an outdoor public mobile object switchboard 28 area is detected by an outer-zone detecting means 38, a preliminarily decided central specific number is dialed between an independent mobile object switchboard 21 and the PS 31 through an outdoor public base station 30, mobile object switchboard 28, and general public network 26 in a preliminarily decided procedure so that line connection can be attained. Then, the mobile object switchboard 21 receives call incoming to the central specific number through the general public network 26, and obtains the location communication trader position information or the like at the destination of movement of the PS 31. Then, the independent mobile object switchboard 21 updates the location information table of the terminal with the call incoming, and disconnects the speech.  Thus, the PS 31 can be called through the switchboard 28 without troubling a caller.
Patent JP-H09304799-A (JP)
Title: Ultrafast optically induced switch
Inventor: SUGIMOTO NAOKI
IPC: G02F1/29
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an optically induced switch suitable to process large capacity of information in a ultrashort time. SOLUTION: This switch is equipped with a switching material comprising a Bi2 O3 -contg. glass where signal light and controlling light enter. Switching operation is performed by controlling the direction of the signal light, modulating the phase or rotating polarized light by the controlling light. As for the Bi2 O3 -contg. glass, a glass having the following compsn. is used. The compsn. is 15 to 70mol% Bi2 O3 , 0 to 40mol% MgO+ZnO+Ba, 0 to 75mol% B2 O3 , 0 to 60mol% SiO2 , 0 to 20mol% Li2 O+Na2 O+K2 O, 0 to 20mol% TiO2 and 0 to 10mol% CeO2 .
Patent JP-S5269555-A (JP)
Title: Color picture tube unit of index system
Inventor: HAMANO EIZABUROU
IPC: H01J29/34
Filed: 1975-12-08
Abstract: PURPOSE: In order to correct shading of index tube, plural index signal detectors are installed at fanner section of valve surrounding equipment.  As a result, correct color reproduction as well as high contrast can be secured. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0438147-A (JP)
Title: Inverter type engine generator
Inventor: ITO RYOICHI
IPC: H02K7/18
Filed: 1990-06-01
Abstract: PURPOSE:To reduce the size of an engine generator by interlocking the rotor of the generator with the crankshaft of engine through a step-up gear. CONSTITUTION:In the crankcase of an engine 1, a high speed rotary shaft 11 is interlocked through a step-up gear 10 with a crankshaft 6 and supported rotatably while penetrating through the bearing boss 12 of the crankcase 2. Rotor 5 of a generator 3 is secured to the high speed rotary shaft 11 on the outside of the crankcase 2 and the stator 7 of the generator 3 is secured to the crankcase 2. Since the rotor of generator is interlocked through a step-up gear with the crankshaft of engine, number of magnetic circuit in the generator or the number of turn of the generating coil can be reduced thus reducing the size of the generator. Furthermore, since the step-up gear is disposed in the crankcase, the gap between the engine and the generator can be minimized.
Patent JP-S5846760-A (JP)
Title: Emergency calling system
Inventor: MIZUOCHI TAKAHISA
IPC: H04M11/00
Filed: 1981-09-14
Abstract: PURPOSE:To realize an emergency calling system having high safety and high assuredness with a low cost, by using a subscriber telephone circuit of a private automatic exchange. CONSTITUTION:When an emergency calling subscriber pushes a button KS, a line-in circuit starts a central controller CC via a subscriber telephone circuit. Thus the controller CC connects the emergency call to an emergency attendant trunk EMGT in a route 1 of a switch S and at the same time connects an emergent attendant telephone EMGTEL in parallel in a route 2. In this case, the controller CC drives an emergent call position display to a caller display ND and also announces the occurrence of an emergency to the telephone EMGTEL from the trunk EMGT. At the same time, the emergent caller can monitor a busy state by an amplifier AMP connected in parallel to the push button KS and a speaker SP.
Patent JP-S6322192-A (JP)
Inventor: JIYON KORINZU
IPC: C07K14/045
Filed: 1987-06-12
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-H0311142-A (JP)
Title: Fuel injection controller for diesel engine
Inventor: TSUCHIDA HIROBUMI
IPC: F02B3/06
Filed: 1989-06-09
Abstract: PURPOSE:To regenerate a trap, suppressing the deterioration of the HC discharge quantity and fuel consumption by installing a regeneration timing judging means for judging the regeneration timing of the trap and a control means for controlling the fuel injection rate varying means according to the result of the judgement of the regeneration timing. CONSTITUTION:A differential pressure gauge 12 measures the exhaust pressure difference in the vertical direction of a catalytic trap 6, and inputs the measurement value into a controller 13. Into the controller 13, the engine load such as accelerator opening degree and the engine revolution speed are inputted, and a fuel injection rate varying device 3 as fuel injection rate varying means is controlled. The differential pressure gauge 12 and the controller 13 constitute a regeneration timing judging means, and the controller 13 constitutes the control means. The controller 13 judges the regeneration timing when the actual differential pressure  P detected by the differential pressure gauge 12 is larger than an aimed limit differential pressure PT which is obtained from the engine load and the engine revolution speed, and the fuel injection rate for regeneration is searched according to the engine load, and the fuel injection rate varying device 3 is controlled according to the result. Since, at this time, the fuel injection rate is reduced, and injection period increases, the completion of combustion is delayed, and the exhaust temperature rises.
Patent JP-H06328268-A (JP)
Title: Teaching method for spot welding robot
Inventor: MATSUMOTO HIDEO
IPC: G05B19/42
Filed: 1993-05-25
Abstract: PURPOSE:To automatically teach the welding starting position of the welding robot by utilizing the welding robot. CONSTITUTION:A magnetic tape 6 on which round magnetism 6a is formed is set on a work 1 so that the center of roundness positions up a welding point, and a magnetic head 5 to detect the magnetic change is attached to a welding gun 11 in place of an electrode. In a state with the magnetic head 5 brought close to the magnetic tape 6, the spot welding robot 10 is allowed to follow the round magnetism. The change of a coordinate value on coordinates of the spot welding robot 10 for a following path of the magnetic head 5 is detected and at a point of time when the change of the coordinate value becomes round, a moving axis of the electrode is set on the central axis of round motion of the magnetic head 5 and working data for the welding starting position of the electrode are taught with the working data to set the position of the electrode on the central point of the round motion as a reference.
Patent JP-H08317192-A (JP)
Title: Color image reader
Inventor: KAMEYAMA KENJI
IPC: H04N1/387
Filed: 1995-05-19
Abstract: PURPOSE: To save the power consumption of a light source by designating a color not lighted among red, green, blue colors and a read range of an original and controlling a light emitting diode array other than that of a designated color in the horizontal and vertical scanning directions in the designated range to be lighted. CONSTITUTION: A dropout color designation means 12 designates a dropout color and a read range designation means 11 designates a read range before reading an original, then a CPU 10 stores a designated color and the designated range to a memory. Then the CPU 10 drives a motor 22 via a motor control section 23 to move an optical unit in the vertical scanning direction thereby controlling a light emitting diode array 13 via a light source control section 14. The one-color or 2-color diode array 13 other than the designated light is lighted by a length of the designated range is the horizontal and vertical scanning directions by this control. Thus, the array 13 in the designated color is not lighted and the array 13 for a required range is lighted, then the power consumption required for a light source is saved.
Patent JP-H06330981-A (JP)
Title: Liquid-sealed vibration isolating device
Inventor: NAKAGAKI OSAMU
IPC: F16F13/18
Filed: 1993-05-25
Abstract: PURPOSE:To perform reliable positioning of a partition plate through compact structure without needing a man power required for manufacture. CONSTITUTION:A cylindrical side plate 12 is joined with the whole periphery of the opening of a container-form thick rubber wall 1. A space in the cylinder of the side plate 2 is partitioned into upper and lower sections by means of a partition plate 3. A main liquid chamber A the rubber wall 1 of which forms a room wall is formed at the upper section and an auxiliary liquid chamber B is formed by using a freely deformable rubber film 4 arranged below the partition plate 3. The main and auxiliary liquid chambers A and B are intercommunicated through the throttle flow passage 31 of the partition plate 3. The inner peripheral surface of the side plate 2 is protruded inwardly in one spot in an axial direction throughout a whole periphery. The upper surface of the outer peripheral edge of the partition plate 3 is brought into contact with a protrusion part 21. The under surface of the partition plate 3 and the outer peripheral edge of the rubber film 4 are adhered to each other and securely nipped between the protrusion part 21 and the plate surface of a bottom plate 5.
Patent JP-H05339522-A (JP)
Title: Rapidly curable insulating varnish and insulated wire
Inventor: ASANO KENJI
IPC: C09D163/00
Filed: 1992-06-05
Abstract: PURPOSE:To obtain the title varnish with which granulation and foaming can effectively be prevented irrespective of rapid curing by blending a bisphenolic epoxy resin having a specific thermosoftening point with an aromatic polyamide- imide resin. CONSTITUTION:100 pts.wt. aromatic polyamide-imide resin is blended with 1-10 pts.wt. bisphenolic resin having a chemical structure of the formula and having a thermosoftening point of 40-130 deg.C to thereby obtain the title varnish. A polyamide-imide-coated insulated wire produced by applying this varnish to a conductor and baking the same is excellent in any of properties, such as appearance, heat resistance and flexibility, so that it is industrially useful.
Patent JP-H0626536-A (JP)
Title: Band brake
Inventor: ONO HIDEO
IPC: F16D65/06
Filed: 1992-06-05
Abstract: PURPOSE:To provide a band brake equipped with a brake band that is provided with an anchor pin or applied pin consisting in such a structure as to make the load not act centrally on a part of an anchor bracket or applied bracket to be engaged with. CONSTITUTION:In this band brake, an anchor pin 4 has an engaging projection 4a coming into contact with a central part in the cross direction of a projection 33 of an anchor bracket 31 on its peripheral surface. When a brake band 3 is made to contact with the outer peripheral surface of a drum 2 and its driving froce is cut off, the anchor pin 4 comes into contact with a central part in the cross direction of the projection 33 of the anchor bracket 31 in a point contact via the engaging projection 4a. Accordingly, such a possibility that load might be centrally imposed only on one end of the projection 33 of the anchor bracket 31 at the time of contacting with the anchor pin 4 is eliminated, consequently the extent of fatigue durability in the anchor bracket 31 of the brake band 3 is sharply improved.
Patent JP-S631976-A (JP)
Title: Repeating cycle detection circuit
Inventor: TANIDO YOSHIAKI
IPC: H03K5/153
Filed: 1986-06-20
Abstract: PURPOSE:To reduce the effect of change with time and to prevent the erroneous operation of a shift register due to noise, by determining a predetermined measuring range of a repeating cycle on the basis of the number of reference pulses. CONSTITUTION:A shift register 10, FF 20 and a reference pulse generator 30 are provided to a repeating cycle detection circuit and the output of the m-th stage of the register 10 is applied to the input D of FF 20. The output of the n-th stage (m<n) of the register 1 is applied to the reset terminal R of FF 20 and the reference pulse from the generator 30 is inputted to the clock terminal CK of FF of each stage of the register 10. Further, a signal to be measured being a repeating signal of a definite cycle is inputted to the reset terminal R of FF of each stage of the register 10 and the clock terminal CK of FF 20. Then, a predetermined measuring range of a repeating cycle is determined on the basis of the number of reference pulses and the effect of change with time is reduced and the erroneous operation of the shift register due to noise is prevented.
Patent JP-H04369427-A (JP)
Title: Resolver signal processing circuit
Inventor: MATSUMOTO TOSHIO
IPC: G01D5/245
Filed: 1991-06-18
Abstract: PURPOSE:To obtain a resolver signal processing circuit which processes a two- phase resolver signal output from a magnetic head resolver of one-phase exciting and two-phase detecting model thereby to make the resolver function also as a gap sensor. CONSTITUTION:A two phase resolver signal is sampled with the timing of an exciting voltage of a fixed phase of a magnetic head 1. The amplitude of the periodically changing components of the generated two phase sampling value is determined. The gap between a resolver rotor 2 and yokes 5, 6 is operated from the amplitude and a constant characterizing the magnetic circuit.
Patent JP-S5935772-A (JP)
Inventor: MASHINO YUKIO
IPC: F26B7/00
Filed: 1982-08-21
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-H0438943-A (JP)
Title: Shock wave therapy apparatus and thermotherapy apparatus
Inventor: KUDO NOBUKI
IPC: A61F7/00
Filed: 1990-06-04
Abstract: PURPOSE:To enable the setting of treating conditions immediately with the displaying of a distance from a body surface to lesion to be treated numerically, by arranging a position detecting means to detect a relative position between a shock wave generator and an ultrasonic transmitting/receiving section and a display means to display distance information to a focusing point of a shock wave from the ultrasonic transmitting/receiving section, based on the relative position information. CONSTITUTION:A probe position detection signal outputted from a probe position detecting means 5 indicates the distance lP between a shock wave generating means 2 and an ultrasonic transmitting/receiving surface 3a. A focus position-writing means 10 performs a subtraction between a radius R and the distance lP to determine the distance lF between the ultrasonic transmitting/receiving surface 3a and the focus F of a shock wave to be outputted to a D.S.C. 8. A B mode image is shown on a screen 9a of a display section 9, and the distance between the transmitting/receiving surface 3a and the focus F of the shock wave is displayed at an end of the screen 9a. This distance lF gives the distance lF to a lesion P0 to be treated from an actual body surface Pf, when the transmitting/receiving surface 3a abuts a living body surface Pf, and further, a marker M matches the lesion P0 to be treated.
Patent JP-H07715-A (JP)
Title: Turbid water treating device
Inventor: ARITA RYOICHI
IPC: C02F1/52
Filed: 1993-06-17
Abstract: PURPOSE:To provide a turbid water treating device where sure and effective tubid water treatment is performed and capacity is controlled. CONSTITUTION:Turbid water 2 drawn up by a pump 5 is agitated in a line mixer 8 after PAC has been thrown into from a PAC throw-in hole 6. After the turbid water after agitating is stored and allowed to stand in a storage flocculation tank 25 for flocculation, it flows into a turbid water discharge tank 28. A discharge pump 11 in the turbid water discharge tank 28 pulverizes coarse flocs formed by the flocculation, and forcibly discharges the mixed turbid water to a turbid water pipe 15. The mixed turbid water in the turbid water pipe 15, into which a high molecular flocculant is fed, is discharged at the bottom part of a secondary flocculation tank 30 and hits a flow intercepting plate 32 to generate turbulence. After the high molecular flocculant and the mixed turbid water are flocculated by agitation due to the turbulence and flocs of high density are formed by flocculation with the pulverized flocs, the high density flocs flow into an agitating tank 40 and the supernatant is discharged.
Patent JP-H01314418-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ENDO TAKEFUMI
IPC: H03H11/04
Filed: 1988-06-14
Abstract: PURPOSE:To improve a PSRR characteristic without preventing the title device from reduction in cost of an integrated circuit by providing an inverting and amplifying circuit, which inverts a power source voltage noise and transmits it as a preceribed level, in the inverting input terminal of an operational amplifying circuit and sharing this inverting and amplifying circuit with the plural integrated circuit. CONSTITUTION:An operational amplifying circuit OA2 and an inverting and amplifying circuit NA, which is composed of an N-channel MOSFETQ21 and a P-channel MOSFETQ1, are provided in a semiconductor integrated circuit device and shared by switched capacitor filters SC1-SCn. The inverting and amplifying circuit NA inverts the power source voltage noise and sets the level and after that, it is transmitted to the inverting input terminal of an operational amplifying circuit OA1. As a result, the power source voltage noise, which is mixed through the parasitic capacity of the P-channel MOSFET in an input step to the inverting input terminal of the operational amplifying circuit OA1, is canceled Thus, the PSRR characteristics of the SC1-SCn is improved without sacrificing cost reduction.