baber/WOPTO huggingface dataset:
Patent JP-H05231783-A (JP)
Title: Method for controlling amount of gas in waste heat boiler
Inventor: MITSUTSUJI TOSHIAKI
IPC: F22B1/18
Filed: 1992-02-19
Abstract: PURPOSE:To keep a proper pressure within a combustion furnace by a method wherein a concentration of oxygen at an outputting part of the combustion furnace is detected, and an estimated amour of waste gas is set in compliance with a signal of concentration of oxygen. CONSTITUTION:A fuel flow meter 7 is arranged in the midway part of a fuel supplying system for a heating furnace 2 and a detected flow rate signal X of fuel got from a flow meter 7 is inputted to a calculator 8 for calculating an estimated amount of waste gas. A signal Y of rated gas volume of a waste heat boiler 1 is also inputted to the calculator 8 for calculating an estimated amount of waste gas. In turn, an oxygen concentration meter 9 is arranged at an output part of a heating furnace 2 so as to detect the concentration of oxygen and then a signal K of concentration of oxygen is inputted to a waste gas estimating correcter 10. An oxygen concentration correcting signal K2 in the waste gas is set by the correcter 10 and then inputted to the calculator 8 for the estimated amount of waste gas. The calculator 8 calculates an actual amount of waste gas in reference to the estimated waste gas amount and the signal K2 and outputs a deviation signal Z between it and a boiler rated gas volume Y. A calculator 11 for calculating a degree of opening of damper calculates a degree of damper Z'. Input or output side pressure loss P of a waste heat boiler 1 is detected by a pressure difference meter 12 and then a corrector 13 for a degree of opening of the outputs a correcting signal alpha. The adjuster 14 for adjusting a degree of opening of the damper may adjust the damper 4 in response to an outputting signal (Z'+alpha).
Patent JP-H11230683-A (JP)
Title: Local dust collector for building
Inventor: KOBAYASHI HIROSHI
IPC: B08B15/02
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To alleviate an energy consumption for removing dusts by efficiently removing the dusts and improving a working environment in a building. SOLUTION: The dust collector comprises crane side partition walls 5A, 5B extending downward from positions substantially coincident with a height of an upper surface of a truss 41 of an overhead traveling crane 4 and mounted longitudinally in a traveling direction of the truss 41, building side partition walls 6A, 6B suspended from a ceiling of the building above a position where the walls 5A, 5B exist at the time of charging a raw material, and a hood covering a smoke soot generator above the generator and formed by a cooperation of the walls 5A, 5B and the walls 6B, 6B. In this case, the crane 4 travels above the building 1 to charge the material in the building 1 having a suction port 2 of a dust collecting port opened at a highest position of the ceiling.
Patent JP-H06245565-A (JP)
Title: Regenerative controller for voltage-type inverter
Inventor: ISHIHARA KAZUFUMI
IPC: H02P27/06
Filed: 1993-02-22
Abstract: PURPOSE:To make it possible to protect an inverter from an overcurrent in a DC circuit during regenerative operation. CONSTITUTION:In a regenerative controller, the change rate of a regenerative current command (IREF) or a limit of regenerative current is restricted only at the time in which the thylistor converter 2 is changed from forward conversion to backward conversion in order to decelerate an induction motor 5. By this means, a rise in charging voltage can be restricted by controlling a charging current for a DC smoothing capacitor 7, and consequently, a failure of overvoltage in a DC circuit can be prevented during the regenerative operation.
Patent JP-S63200377-A (JP)
Title: Magnetic disk
Inventor: OZAWA KIMIO
IPC: G11B23/033
Filed: 1987-02-13
Abstract: PURPOSE:To improve reliability by subjecting fibrous liner stocks or cases stuck with said stocks to a cleaning treatment prior to housing of a disk-shaped magnetic sheet into the cases. CONSTITUTION:This magnetic disk is formed by housing the disk-shaped sheet 1 into the cases 21, 22 stuck with the fibrous liners 31, 32 on the inside surfaces. The fiber liner stocks, fiber liners and/or the cases stuck with the fibrous liners are subjected to the cleaning treatment prior to housing of such sheet 1 into the cases. For example, water or liquid of freon, trichloroethane, etc., is used and while a non-woven web W is supported by guide rolls R, the dust contained in the web W is discharged into the liquid by using an ultrasonic horn S. The cleaned web W is cut and is made into the case. Generation of drop-out is thereby decreased and the reliability is greatly improved.
Patent JP-S60176019-A (JP)
Title: Monochromatic display device using ferroelectric substance
Inventor: OOTSUKA YASUHIRO
IPC: G02F1/03
Filed: 1984-02-22
Abstract: PURPOSE:To improve responsiveness at a low temperature, and to execute a monochromatic display by using a ferroelectric substance wafer, and a band pass filter for making only a specified monochrome pass through. CONSTITUTION:With respect to a light source 1, a polarizer 2 and an analyzer 5 are placed by turning vertically its plate surface to the optical axis so that light emitted from the light source 1 is irradiated on the photodetecting surface, and between said polarizer 2 and analyser 5, a 128 deg. Y plate 4 of lithium niobate being a ferroelectric substance wafer is placed so that they become parallel to each other. An ITO film 3 being a transparent electrode, provided on both faces of this 128 deg. Y plate 4 is connected to a power source 7 through a lead wire 6. Also, in front of the polarizer 2, namely, on the light source side, a band pass filter having a band width of 540+ or -2.5nm is placed.
Patent JP-2000230158-A (JP)
Title: Heat-releasing adhesive sheets
Inventor: YAMAMOTO KAZUNARI
IPC: C09J201/00
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To prepare a heat-releasing adhesive sheet which is useful as a sheet for fixing or winding and stopping electronic parts or the like, has an excellent heat-releasing property, does not contaminate the surfaces of the members or the inner portions of the parts, and has an excellent balance between mechanical strengths and adhesive characteristics. SOLUTION: This heat-releasing adhesive sheet is obtained by disposing a pressure-sensitive adhesive layer on at least one surface of a porous substrate. Therein, the porous substrate has a porosity of 40-90% and a three-dimensional porous penetrated structure. The porous substrate has an air permeability of <=400 sec/100 cc, and contains a polyolefin having an ultrahigh weight-average mol.wt. of >=1×106.
Patent JP-S62222877-A (JP)
Title: Recording apparatus
Inventor: SATO MASA
IPC: B41J29/377
Filed: 1986-02-18
Abstract: PURPOSE:To prevent the adhesion of an ink to a roller even if the ink surface of a transfer medium comes into contact with a feed roller after the ink remaining with out being transferred is cooled, by cooling a transfer medium, after a transfer image is transferred to a recording medium at a transfer part, by a cooling member. CONSTITUTION:A transfer medium 1 is successively delivered from a supply roll 2, and light and heat are applied to the ink layer 1b of the transfer medium 1 in a recording part 3 and a recording head 3a is controlled corresponding to black, red and white image signals to form a negative latent image and the transfer medium 1 is synchronously fed at a repeating cycle of 200ms/line by a feed roller 9 and the ink layer 1b comes into contact with a recording medium 5 under pressure and heating in a transfer part 4 to transfer a transfer image of two black and red colors to the recording medium 5. Next, the transfer medium 1 is released from the recording medi um 5 by a release roller 6 and contacted with a cooling member 8 to be cooled to about room temp. Therefore, even if the side of the ink layer 1b of the transfer medi um 1 is contacted with the feed roller 9, no ink is adhered to a roll pair and the transfer medium 1 is taken up by a take-up roller 10 and, because no slip is generated, feeding accuracy is not lowered.
Patent JP-H04248617-A (JP)
Title: Arrow drawing method
Inventor: FUJITA SHIGESATO
IPC: G06F3/038
Filed: 1991-01-31
Abstract: PURPOSE:To directly and freely draw an arrow having a desired form on a document or a drawing being in course of processing without opening a special arrow setting picture on a display picture. CONSTITUTION:Coordinates of one end S of an arrow are determined in accordance with first pointing operation, and those of the other end E of the arrow are determined in accordance with second pointing operation, and the thickness of the arrow is determined in accordance with third pointing operation, and an inclination (EP1) of the feathers of the arrow is determined in accordance with fourth pointing operation, and the whole of the arrow is drawn based on values of coordinates of one end S and the other end E, the thickness, and the inclination of feathers. Segments L1, L2, and L3 are successively drawn in accordance with second, third, and fourth pointing operations for the purpose of indicating intermediate forms of the arrow (on the way of generation) in respective processing stages to a user.
Patent JP-S61192706-A (JP)
Inventor: HERUBERUTO AIHENAUAA
IPC: C08F2/38
Filed: 1986-02-18
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-S59158263-A (JP)
Title: Printing system
Inventor: OOHASHI YOSHINORI
IPC: B41J2/255
Filed: 1983-02-28
Abstract: PURPOSE:To contrive to prolong the life of a printing head by using the same in good efficiency, by providing a means for shifting the data inputted to the printing head at every predetermined numbers of printing times. CONSTITUTION:The (n-1)th, n-th and (n+1)th voting tickets are shown in the drawing. In this printing system, a shift register 10 successively shifts the data inputted from a data input terminal C according to the clock outputted from a logical sum gate G5 and, after a predetermined time, parallelly outputs the content at said point of time to a drive circuit 11 which in turn drives each dot of a printing head 3. The printing head 3 driven by the drive circuit 11 prints roll paper 2 while the printed roll paper 2 is cut as a pari-mutuel ticket or a ticket of the predetermined width by a cutter 4 and the ticket is discharged to a discharge port 6 through a ticket passage detector 5.
Patent JP-H08227351-A (JP)
Title: Method for processing numerical data
Inventor: IWASAKI MASAAKI
IPC: G06F3/147
Filed: 1995-02-21
Abstract: PURPOSE: To provide a numerical data processing method capable of increasing the number of significant digits. CONSTITUTION: The numerical data processing method is constituted of a process for judging the number of digits in numerical data sent from an artificial satellite based upon its decimal point, a process for adding a prescribed code to the prescribed number of digits larger than a prescribed value when the number of digits judged by the judging process is larger than the prescribed value, a process for moving a decimal point only by the number of digits corresponding to the added code in the numerical data to which the prescribed code is added in the adding process, and a process for adding the code added to the numerical data to the head or back of the numerical data whose decimal point is moved in the moving process and outputting the code-added data.
Patent JP-H09232809-A (JP)
Title: High frequency filter
Inventor: MIYAZAKI MORIYASU
IPC: H01P1/205
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacturing even when a dielectric constant of a dielectric material is low by providing plural skip coupling means which couple both ends of 1st resonators with a 2n resonator. SOLUTION: First resonators 1a-1d are connected in series via a capacitive coupling means 2 as a coupling means. The 1st resonators 1a, 1d at both ends are respectively connected to terminals P1, P2 via a capacitive coupling means 5 being an input output coupling means. Furthermore, a 2nd resonator 3 is connected to both 1st resonators 1a, 1d via a capacitive coupling means 4 being a skip coupling means. Moreover, the 1st resonators 1a, 1d are weakly coupled with each other via the 2nd resonator 3. Thus, a desired pass characteristic is realized without causing a phase change resulting from a change in a frequency characteristic due to a connected line even when the distance between the 1st resonators 1a, 1d is apart from each other like a physical size of the resonator 3 by connecting the two capacitive coupling means for skip coupling with the 2nd resonator 3.
Patent JP-S59158852-A (JP)
Inventor: TAKEDA HAJIME
IPC: G10K11/162
Filed: 1983-02-28
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-S63200193-A (JP)
Inventor: KOIKE TATSUHIDE
IPC: G09G5/24
Filed: 1987-02-17
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-S59157621-A (JP)
Title: Exposure control system and aperture value and shutter speed display system of multimode camera
Inventor: URANO FUMIO
IPC: G03B7/20
Filed: 1983-02-28
Abstract: PURPOSE:To perform various kinds of exposure control with high precision and to eliminate the need to transmit an open aperture value by correcting an error in illuminance due to vignetting, etc., by the amount of the preliminary run of a stop, and providing an auto position at specific distance from a minimum aperture value. CONSTITUTION:A resistance value of a camera-side variable resistance R is selected from a preset value of the aperture settling ring (a) of a reference lens A (with an open aperture value F1.4 and a minimum aperture value F22), but settling rings (b) and (c) of lenses B and C of different kind are made different in relative position relation with the resistance R and the error in illuminance due to the optical characteristics of the lenses and the arrangement of a light metering element is corrected by substituting deviation -DELTARVB', etc., with the amount of the preliminary run of the stop. Further, the deviation DELTAAVB at the auto position corresponds to the sum of said deviation and the difference in the number of stop-down stages from open aperture to minimum aperture and the aperture value in shutter priority exposure is calculated on the basis of the difference in the minimum aperture value between the lens A and other lenses.
Patent JP-S59158295-A (JP)
Inventor: ISOBE TAKETO
IPC: B43L13/00
Filed: 1983-02-28
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-H04271591-A (JP)
Title: Convergence drift correction device
Inventor: YASUDA NAOTAKA
IPC: G09G5/00
Filed: 1991-02-27
Abstract: PURPOSE:To suppress the detrioration in the brightness of a position detection signal even in the case of the use for a long time by generating the position detection signal from a position detection signal generator, allowing the signal to radiate to an photodetector and correcting the convergence drift with a signal outputted from the photodetector. CONSTITUTION:A detector 18 detects a convergence drift from a position detection signal (optical signal) projected from three primary color projection tubes 12a-12c and gives the result to a signal processing circuit 20. The circuit 20 converts the signal into a data and sends it to a CPU 22. The CPU 22 calculates a correction data to correct the convergence drift and inputs the correction data to convergence output circuits 30a-30c via D/A converters 28a-28c to correct the convergence of the projection tubes 12a-12c.
Patent JP-H02214496-A (JP)
Title: Ac motor controlling system
Inventor: KONO SHINICHI
IPC: H02P25/10
Filed: 1989-02-14
Abstract: PURPOSE:To reduce the variation of an AC motor in torque by driving the motor by selecting position detectors and sine wave tables having higher resolution while the motor is rotated at a low speed and successively selecting position detectors and sine wave tables having lower resolution as the rotating speed of the motor increases. CONSTITUTION:When the rotating speed of an AC motor does not reach a set speed NO, the slip constant of the motor is adjusted and stored in a register (R). Then pulse numbers FP1 and FP2 are read and, when a flag is '0', the data corresponding to the rotational frequency of the motor are found by subtracting the value of the pulse number FP2. Thereafter, the since wave data corresponding to phase data theta are read out and outputted as a sine wave current command value. When the rotating speed of the motor increases, the address position of a sine wave table T1 having normal resolution is adjusted. Then the data corresponding to slip frequency data and rotational frequency of the motor are found and the sine wave current command value corresponding to the phase data theta is read out and outputted.
Patent JP-S63228037-A (JP)
Inventor: FURANKU DOORENBOTSUSHIYU
IPC: G01L1/10
Filed: 1988-02-17
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-H06245875-A (JP)
Title: Heated toilet seat
Inventor: KAWANISHI HIROYASU
IPC: A47K13/30
Filed: 1993-02-23
Abstract: PURPOSE:To control the ascent of temperature after the seat is used and the temperature of the seat dropped, so as to rise with an inclination which feels comfortable. CONSTITUTION:A control means 6 which controls a heater 2 to turn on regardless of the temperature detected by a temperature detecting means 3 only for the preset time at the duty ratio in which electricity decreases as the number of time segment which the preset time is devided into get higher, after it is detected that a man is seated by a seating switch 5, is installed. The control means 6 controls the duty ratio to work also in the way, whereby current- carrying capacity is larger when the temperature is at the division of lower temperature and smaller when the temperature is at the division of higher temperature of preset multiple divisions. Thereby comfortable temperature rising gradient is available after the temperature dropped due to the seating.
Patent JP-S60177744-A (JP)
Title: Personal radio equipment
Inventor: HIRANO TADAHIKO
IPC: H04W72/04
Filed: 1984-02-23
Abstract: PURPOSE:To store a group number, when an incoming call presents in this group number, by designating the third... the n-th group numbers stored in a group number storage means, as the first and the second waiting group numbers in accordance with the operation of a clearing request means operated in accordance with a time, and changing a holding group number. CONSTITUTION:When an automatic answering button 38 is operated in advance, an execution sequence to coincidence and dissidence of a received group code m' and waiting group codes m1 and m2 is switched to a clearing start sequence. When a clearing timer goes to Te<=0 by said switching, it becomes a clearing request and returns to a previous subject program of a waiting operation program through a Z connector. During this clearing time, a waiting flag Fi is changed only once, and the group codes m1 and m2 are replaced with two among other group codes m3-m9. The group codes m1-m9 by which the waiting flag Fi is changed to an act bit are compared with the group code m', and when they coincide with each other, a timepiece data TM, a memory area number ME and an input sensitive level LV are stored successively in an automatic answering memory AB0 through AB31.
Patent JP-S63200609-A (JP)
Title: Hilbert transformer
Inventor: YONEYAMA MASAYUKI
IPC: H04L27/14
Filed: 1987-02-16
Abstract: PURPOSE:To remarkably improve the reduction in the pass band and the occurrence of ripples after transmission by giving the right side series of the Hilbert transformation to an input signal by means of an output of a 1st signal processing circuit and giving the left side series of the Hilbert transformation to the input signal by an output of a 2nd signal processing circuit. CONSTITUTION:An input signal is processed by a 1st transmission circuit 3 via a delay circuit 2, subjected to processing of logarithm by a 1st logarithm circuit 4 and the result is given to an adder 9 as the right side series of the Hilbert conversion. Moreover, the signal inputted to the 2nd signal processing circuit 30 becomes an inverse time series via a 1st time axis inverting circuit 5, subjected to logarithmic processing by a 2nd logarithmic function circuit 7 via a 2nd transmission circuit 6, converted again into a correct time series signal by a 2nd time axis inverting circuit 8 and the sign is inverted by a sign inverter 12 and inputted to the adder 9 as the left side series of the Hilbert transformation. Then the output of the adder 9 is outputted via the amplifier 10. Thus, the occurrence of ripples in the operating band is prevented.
Patent JP-S63200732-A (JP)
Inventor: TANAKA YUKIKAZU
IPC: A47L15/46
Filed: 1987-02-18
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-H03235793-A (JP)
Title: Contamination preventing device for structure making contact with sea water
Inventor: USAMI MASAHIRO
IPC: C23F13/00
Filed: 1990-02-14
Abstract: PURPOSE:To improve executing workability by forming a first conduction film of a metal and a foil of material oxide, in a device in which a plurality of parallel beltlike first conduction films are formed on the shells of a structure making contact with sea water and the outside thereof is covered with a second conduction film having relatively high resistance. CONSTITUTION:A plurality of parallel beltlike first conduction films 1 are formed on an insulating film 03 of epoxy resin formed on a steel plate 02 of which the shell of a structure making contact with sea water 01 is formed, and the one end of each first conduction film is connected to an energizing end 08. The conduction film 1 is formed of a foil with a thickness of approximate 200 - 300mum of a metal, e.g. nickel, copper, titanium, aluminum, and niobium, having low ratio resistance, and a metallic oxide, e.g. magnesium, manganese dioxide. The outside of the first conduction film is covered with a second conduction film 2 formed of an oxidation resistant insoluble material and an organic binder. A DC source 011 is located between a cathode 010 formed of iron and copper, arranged in sea water facing the conduction film 2, and the energizing end 08 of the first conduction film 1.
Patent JP-H07227088-A (JP)
Title: Inverter for el
Inventor: FUKUNAGA KAZUO
IPC: H05B44/00
Filed: 1994-02-07
Abstract: PURPOSE:To reduce a thickness and a size by so devising as to use a small-sized transformer and simplifying a circuit configuration. CONSTITUTION:The inverter for an EL comprises a booster converter 1, a first control circuit 2 for controlling ON/OFF of the converter 1, a second control circuit 3 for forming a voltage drop shunt circuit at an output side of the converter 1, a self-excited CR oscillator 4 for operating the circuits 2, 3, and a DC blocking capacitor 5 connected to the output side of the converter 1. An oscillating frequency of the oscillator 4 is set to a frequency adapted for firing an EL element to generate a pulselike voltage ON the output side of the converter 1, and an AC output is obtained by the capacitor 5.
Patent JP-S52116360-A (JP)
Title: Rotary electric razor
Inventor: KITA MASAKAZU
IPC: B26B19/14
Filed: 1976-03-25
Abstract: PURPOSE: To make it possible to cut a beard introduced into a central portion of an outer edge of an electric razor, by revolving while rotating a inner edge body in which an inner edge is arranged over a range of larger radius than a radius of an outer edge by means of a planet gear mechanism. 
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