baber/WOPTO huggingface dataset:
Patent JP-H07207726-A (JP)
Title: Waterproofing floor pan
Inventor: MINAMIURA KENJI
IPC: E03C1/20
Filed: 1994-01-14
Abstract: PURPOSE:To enable a single type of a pan to cope with a change in the installation section of a doorway. CONSTITUTION:The floor surface 1 of a waterproofing floor pan is at a level approximately equal to the floor surface of other rooms adjacent to each other via a doorway. A drain gutter 5 is formed along the adjacent two sides (a) and (b) of the pan, and provided with a cover. Furthermore, the doorway is selectively provided at the exterior side of either of the adjacent two sides (a) and (b) where the gutter 5 is formed. According to this construction, even when the doorway is selectively formed at the exterior side of either of two sides where the gutter 5 is formed, the gutter 5 can be positioned inside the doorway.
Patent JP-S60147184-A (JP)
Title: Gas laser oscillator
Inventor: FUJISAWA TETSUO
IPC: H01S3/04
Filed: 1984-01-11
Abstract: PURPOSE:To miniaturize the whole device, and to reduce cost by forming a resonator in oil tank structure. CONSTITUTION:Flanges 4a, 5a supporting mirror holders 3 and a laser pipe 12 are connected by a pipe 8a. The size and shape of the pipe 8a may ensure capacity, which must be satisfied when insulating oil 15 filled into the inside is circulated and used, and satisfy strength as a resonator frame. Both end sections of the pipe 8a have structure in which they are convered with the flanges 4a, 5a, and the whole resonator frame fills the role of an oil tank. Consequently, an oil system for controlling the temperatures of the flanges 4a, 5a is unnecessitated. Insulating oil 15 in the pipe 8a as the oil tank is fed to the laser pipe 12 and the mirror holders 3 by an oil pump 18, and returns to the pipe 8a as the oil tank.
Patent JP-S59129778-A (JP)
Title: Sputtering device
Inventor: KURIYAMA NOBORU
IPC: H01L21/31
Filed: 1983-01-13
Abstract: PURPOSE:To chuck electrostatically an object to be treated by disposing an insulating layer on the surface of an electrode on which said object is placed and charging the object and the electrode with the insulation layer in-between. CONSTITUTION:An object 30 to be treated is introduced into a treating chamber 11, and is placed on a lifting table 25 in a descending state. The chamber 11 is put into the condition of enabling formation of plasma ion in this state. The table 25 is then moved upward to bring the top surface of the object 30 into contact with an insulating layer 24, and a DC power source E is connected to a high frequency electrode 23 by closing a switch S1 and opening S2. Since the object 30 is grounded, via the table 25 and a current limiting resistor R, the object 30 is brought into tight contact with an insulating body 24 by the electrostatic attraction force between the same and the electrode 23. The table 25 moves downward and sputtering is performed.
Patent JP-H11200909-A (JP)
Title: Vehicular engine rotation speed controlling device
Inventor: TERAMURA MIKIO
IPC: F16H47/06
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To allow creeping running when a driver needs creeping running and the specified conditions are satisfied. SOLUTION: An intake amount of an internal combustion engine 1 is increasingly corrected by an ECU 30 when the following conditions are effected; a shift position of an automatic transmission 15 having a torque converter is at a running position, shifting to vehicular creeping running is seemed to be allowed based on transition conditions of parameters, for instance, a brake switch 18 is set OFF, an idling condition of the internal combustion engine 1 is sensed from an output signal from an idling switch 22a, and vehicular speed sensed by a vehicular speed sensor 17 is less than the specified value. In case that a driver needs creeping running and the condition allows shifting to the creeping running, the creeping running is properly executed.
Patent JP-S61161411-A (JP)
Title: Measuring method of outer diameter of end mill
Inventor: IWASAKI MASAYOSHI
IPC: G01B21/10
Filed: 1985-01-10
Abstract: PURPOSE:To measure the outer diameter of an end mill accurately by successively sampling the point positions of cutting edges of the end mill rotated at a constant speed by a contactless type optical outer diameter measuring device and calculating a sine curve on the basis of least square method. CONSTITUTION:The end mill 1 having two cutting edges of which outer diameter is to be measured is rotated at a fixed turning speed and the contactless type optical outer diameter measuring instrument is arranged in the direction shown by the arrow (p) which is vertical from the side of the end mill 1 to its axis. The outer diameter of the end mill 1, i.e. the width size of the positive projection of the end mill 1 observed from the measuring instrument 2 side, is successively sampled and only the measured values included within the range of a sine curve are inputted to a computer. The computer executes the least square method operation to be performed in the prescribed procedure from the inputted measured values in accordance with a previously set program. Consequently, the equation of a sine curve corresponding to the measured values and using time as an independent variable is calculated and the amplitude of the sine curve is found out as the outer diameter of the end mill 1.
Patent JP-H03208806-A (JP)
Title: Method for refining gaseous nf3
Inventor: SUENAGA TAKASHI
IPC: C01B21/083
Filed: 1990-01-10
Abstract: PURPOSE:To easily refine gaseous NF3 to high purity by bringing the gaseous NF3 contg. CF4 into contact with a molecular sieve 5A of specified moisture content at a specified low temp. to selectively adsorb NF3. CONSTITUTION:The gaseous NF3 contg. CF4 resulting from gaseous fluorine as an impurity is produced by the reaction of ammonia cryolite with gaseous fluorine, etc. The molecular sieve 5A with the moisture content controlled to 1-10wt.% is then packed in a column 4 cooled at <=10 deg.C, crude gaseous NF3 1 is introduced into the column to selectively adsorb the gaseous NF3, and the gas in the system is purged with gaseous helium 2. The system is then evacuated by a vacuum pump, the NF3 desorbed from the molecular sieve is trapped in a liquefied nitrogen trap 5, the trapped NF3 is heated and gasified, and high-purity gaseous NF3 appropriate as the gaseous etchant for the semiconductor is obtained.
Patent JP-H07205549-A (JP)
Title: Thermal recording material
Inventor: AKUTSU MITSUO
IPC: B41M5/26
Filed: 1994-01-18
Abstract: PURPOSE:To prevent the discoloration of a color forming part caused by solar rays by adding a benzotriazole compd. represented by a specific formula to a thermal recording layer. CONSTITUTION:At least one kind of a benzotriazole compd. represented by fomula (wherein X is a hydrogen atom, a chlorine atom or a methyl group and R and R' are a hydrogen atom or a 1-8C alkyl group, Z is a divalent bond. As R and R', for example, there are a methyl group, a sec-butyl group and the like and, as a divalent bond Z, for example, there are a sulfur atom, an oxygen atom, an alkyl group, a hydroxy group substituted alkylene group and the like) is added to a thermal recording layer. The benzotriazole compd. represented by the formula has high effect improving the preservability of light fastness and is pref. compounded in an amt. of 0.01-10 pts.wt. per 1 pts.wt. of a color forming substance.
Patent JP-H10195468-A (JP)
Title: Solid fuel forming apparatus
Inventor: KUNISADA TAKESHI
IPC: B09B3/00
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a solid fuel forming apparatus capable of drying a solid fuel at a high temperature and shortening a drying time, by installing a molding machine for molding dust dried by a dryer into a solid fuel. SOLUTION: This solid fuel forming apparatus comprises a grinder 4 for crushing dust 3 mixed with garbage, paper, plastic, etc., a volume reducing machine 6 for compressing dust 5 ground by the grinder 4 and reducing the volume to give dust having a high density, a dryer 8 for drying dust 7a from the volume reducing machine 6 and a molding machine 11 for molding dust 7b dried by the dryer 8 into a solid fuel 12.
Patent JP-S62253087-A (JP)
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1987-01-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10199350-A (JP)
Title: Polymeric insulator with wet coroma restraining umbrella
Inventor: FUKAMI YUKITERU
IPC: H01B17/00
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To prevent communication trouble and degradation of an outer cover due to corona generation with water pouring without using a shield ring by providing a bracket that is upside during setup with a wet corona restraining umbrella having its greater diameter than the diameter of a top umbrella part independent of an outer cover. SOLUTION: A polymeric insulator 1 has a hollow core material and an outer cover 3 formed of an insulation polymeric material on an outer peripheral face of this hollow core material. A flange bracket 6-1 that is upside during setup is provided with a insulating wet corona restraining umbrella 7 having its greater diameter than the diameter of a top umbrella part 5-1 in the form of being separated independent of an outer cover 3 consisting of an umbrella part 5 and a bellows part 4. Thereby, since the top umbrella part 5-1 is protected by the umbrella 7 free of water, it is identical to dry state, and partial discharge is not generated. Therefore, corona generation by water pouring can be effectively restrained. In addition, communication trouble and degradation of an insulator can be prevented.
Patent JP-S59140700-A (JP)
Inventor: KARIANASANDARAMU BENKATESUWAAR
IPC: G11C29/00
Filed: 1984-01-13
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-H10201236-A (JP)
Title: Power supply unit
Inventor: MIYAZAKI HIROSHI
IPC: H02M1/08
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a power supply unit wherein the operation when starting its power-factor improving operation or completing the same is stabilized and its reliability is improved. SOLUTION: A power-factor improving control means 13 monitors the load level of a power supply unit. When the load level exceeds a first predetermined load level, the means 13 generates a short-circuit pulse, drives a short-circuit element 10, and shorts thereby an AC power supply 1 via a reactor 2 and the short-circuit element 10 to improve the power factor of the power supply unit. When the load level falls below a second predetermined load level, the means 13 completes the generation of the short-circuit pulse to complete the power- factor improving operation of the power supply unit.
Patent JP-H04243168-A (JP)
Title: Manufacture of solar cell substrate
Inventor: SASAKI HAJIME
IPC: H01L21/208
Filed: 1991-01-17
Abstract: PURPOSE:To provide a solar cell substrate in which crystalline azimuths are uniform. CONSTITUTION:A sapphire plate 3 is used as part of a heat resistant casting mold 2. When an Si material 1 filled in a space of the mold 2 is heated to be melted and its crystal is grown by gradual cooling, it is grown with the plate 3 as nuclei, and hence a solar cell substrate in which its crystalline azimuths are uniform and grain size of the crystal is large, is obtained.
Patent JP-S5391201-A (JP)
Title: Power absorption controller for automobile sester
Inventor: HOSHI KIICHI
IPC: G01M17/00
Filed: 1977-01-19
Abstract: PURPOSE: To facilitate a practical setting of load by provision of means for setting an accelerating load resistance relating to the speed combined with either or both air resistance and resistance independent of the speed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59130374-A (JP)
Inventor: SUGANO KUNIO
IPC: D06M13/322
Filed: 1983-01-13
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-S57118136-A (JP)
Title: Fault searching method by optical fiber
Inventor: OKADA KENJI
IPC: G01M11/00
Filed: 1981-01-14
Abstract: PURPOSE:To detect fault points such as breakage with high sensitivity by making the light beam modulated with repetitive signals incident to an optical fiber, and detecting the difference between the modulation frequencies of the modulated incident light beam and the backward scattered and reflected light beam. CONSTITUTION:An oscillator 21 changes an oscillation frequency at an F0[Hz/sec] ratio with respect to a time, and this signal is amplified with an amplifier 22, whereby a laser 23 is modulated. The modulated light 14 from the laser 23 is made incident to an optical fiber 11 past a photodirectional coupler 24. The backward scattered and reflected light beam 15 from the fiber 11 again passes through the coupler 24, is detected with a photo-electric transducer 25 and is amplified with an amplifier 26, after which it is frequency-mixed with the output of the oscillator 21 with a mixer 27, whereby the signal of the differential frequency is created. Only the differential frequency signal is extracted by a band-pass filter 28, and the frequency components are observed with a spectrum analyzer 29. From the difference between the modulating frequency F1[Hz] of the incident light beam and the frequency F2[Hz] extracted from the reflected light, the distance S1[m] between the incident point and the reflection point is determined by S1=VX¦F1-F2¦/2XF0.
Patent JP-S62164952-A (JP)
Inventor: OTANI HIDEO
IPC: E04F11/18
Filed: 1986-01-14
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-H02183835-A (JP)
Title: Data processor
Inventor: ISHIKAWA HARUO
IPC: G06F9/46
Filed: 1989-01-11
Abstract: PURPOSE:To store a group of contents to be called out at occurrence of an interruption and a program which attains the function of a data processor into a single ROM by using an instruction code generating function circuit which jumps the contents of a memory space to be read out first to a place near a memory space to be read out at occurrence of the interruption. CONSTITUTION:A CPU 11 is connected to a decoder 12, a jump code producing function part 13, a ROM 14 including a memory space to be read out at occurrence of an interruption, a RAM 15, a reset signal production part 18, etc. Then the CUP 11 outputs an address and a memory reading signal which are prescribed to read out the contents of a prescribed memory space when no reset signal exists any more. The decoder 12 produces an input/output enabling signal to the part 13. Thus it is possible to store a group of contents to be called out at occurrence of an interruption and a program used to attain the function of a data processor into a single ROM.
Patent JP-H02184119-A (JP)
Title: Oversampling type digital/analog converter
Inventor: NAGATA MITSURU
IPC: H03M3/02
Filed: 1989-01-11
Abstract: PURPOSE:To obtain an economical circuit suitable for circuit integration with simple constitution and a low operating clock frequency without using a special circuit by using a 1-bit D/A converter circuit having no problem of linearity. CONSTITUTION:An input digital data is integrated by an integration circuit 28 comprising an adder 26 and a delay circuit 27, its output y' is added with a quantizing error (e) by a quantizing circuit 29 and quantized to form a ternary output digital data (y). The output digital data (y) is subtracted from the output y' of an integration circuit 13 with a subtractor 30, fed back to the delay circuit 27, fed to a D/C converter 31 comprising 1-bit digital analog converters whose scs. are corresponding to quantizing level number and converted into an analog signal. Thus, the operating clock frequency is low, the circuit is suited to circuit integration and the circuit advantageous in the economy is obtained.
Patent JP-S59129758-A (JP)
Title: Production of one-side plated bar by molten metal
Inventor: YONEMOTO TAKAHARU
IPC: C23C2/00
Filed: 1983-01-14
Abstract: PURPOSE:To obtain easily a one-side plated metallic bar without masking by immersing a cooling roll in a molten metal, rotating the roll and drawing the solidified metal formed on the roll surface while rolling the metal between said roll and a guide roll passed with a metallic bar therethrough. CONSTITUTION:A cooling roll 1 is immersed in a molten metal 5 in a tank and a guide roll 1' is held on the liquid surface apart at a suitable space therefrom. A metallic bar 2 is passed on the roll 1' and a solidified part 4 is pulled up by the rotation of the roll 1. The bar 2 and the part 4 are brought into press stuck between both rolls 1 and 1' and while both are rolled by said rolls, the rod and the solidified part are drawn upward, whereby a one-side hot dipped bar 3 is obtd. The need for a masking device is eliminated by the above-mentioned method and the one-side plated bar is easily obtd.
Patent JP-H10195242-A (JP)
Title: Rubber composition for tire
Inventor: AMINO NAOYA
IPC: C08L9/00
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition for a tire having an increased wet-grip properties without increasing rolling resistance by allowing a diene-based rubber to include a specific amount of a specified polymer resin. SOLUTION: This rubber composition for a tire is obtained by formulating (A) 100 pts.wt. diene-based rubber (e.g. a styrene-butadiene copolymer rubber) with (B) 3-60 pts.wt. polymer resin having 5-100 deg.C glass transition temperature and consisting essentially of an aromatic vinyl compound as a softening agent, and (C) optionally 30-110 pts.wt. carbon black, sulfur, a vulcanization accelerator, an antioxidant, a filter, a plasticizer, etc. The component B is, for example, a homopolymer of an aromatic vinyl compound (e.g. α-methylstyrene), a copolymer of the compounds or the compounds and other comonomer (e.g. isoprene) or a blend of a resin thereof with a copolymer resin including 5C or 9C fraction obtained by thermal cracking of a naphtha.
Patent JP-H0544919-A (JP)
Title: Gas coolant heating type air conditioner
Inventor: FUKUNAGA HIDEAKI
IPC: F24F11/00
Filed: 1991-01-19
Abstract: PURPOSE:To make easy the initial work of proportional valve regulation at the time of assembly completion and at the same time reduce cost. CONSTITUTION:When a regulation switch 7 is ON, minimum combustion instructions that are set on five stages and maximum combustion instructions that are set on five stages are output to a proportional valve control device successively and slowly from a combustion instruction signal output means 3A, and a proportional valve 1 is driven. At this time a writing switch is tuned ON when the state of combustion in each state of valve opening is most suitable and the work of regulation is finished by writing proper combustion instruction value in EEPROM 10. Later the porportional valve control device 4 carries out valve opening control based on the instruction value that is written.
Patent JP-S63174415-A (JP)
Title: Light reception amplifier
Inventor: KINOSHITA OSAMU
IPC: H04B10/07
Filed: 1987-01-14
Abstract: PURPOSE:To improve the compensation characteristic of an offset without lowering stability or deteriorating a noise characteristic, by setting the fluctuation characteristic of the output of a pre-amplifier almost equal to the fluctuation characteristic generated at an offset detector. CONSTITUTION:The output signal of the pre-amplifier 2 is inputted to a first input terminal of a differential amplifier 4 via a fluctuation correction circuit 3. Also, the offset information of the output of the differential amplifier 4 is detected at the offset detector 5, is fed back to a second input terminal of the differential amplifier 4. And the fluctuation characteristic of the output of the pre-amplifier 2 is set almost equal to the fluctuation characteristic generated at the offset detector 5.
Patent JP-S5596211-A (JP)
Title: Cutting apparatus for bottom of window of rolling mill
Inventor: MATSUSHITA TAKESHI
IPC: B23Q9/00
Filed: 1979-01-19
Abstract: PURPOSE:To facilitate cutting work timely, and to avoid the lowering of the accuracy of finishing, by a method wherein partial wear of the bottom of a window of a housing of a rolling mill is cut and worked as the rolling mill is left as it is installed at field and compensated. CONSTITUTION:A cutting head 1 is mounted to a flank portion of a cross-rail 2 bridged and supported under a horizontal condition in a rising attitude and in a shape that can freely be moved verticaly and transversely, and both ends of the cross-rail 2 are fixed and supported to a saddle 3, which can freely be slid on beds 4 in the longitudinal direction. The cutting head 1 can be shifted and adjusted to three-dimensional directions (X, Y, Z) by the said fitting. The cross-rail 2 is set crossing the bottom of a window under a condition that a roll is removed from a housing, and the bottom of the window is worked. A wear portion is simply compensated according to methods that the wear portion is filled and cut or cut without filling and a liner is inserted.
Patent JP-H06217584-A (JP)
Title: Vector controller for induction motor
Inventor: OKAMURA YUKIHIKO
IPC: H02P21/34
Filed: 1993-01-14
Abstract: PURPOSE:To make it possible to quickly respond at the time of start of operation and also reduce power consumption at the time of stop and arithmetic burden to a microcomputer to relatively small levels. CONSTITUTION:In the operation from stop to speed control start state, an operation command equipment 13 outputs an exciting current control signal 13b to an exciting current command generating equipment 10 so as to output an exciting component current command signal during stop by considering the power consumption during stop and start frequency. If the exciting component current command signal during stop is small, then power consumption during stop decreases, but an exciting component current ild requires a time for reaching the exciting current command value ild* during operation, and control start of a speed control equipment 8 is delayed. On the contrary, if the exciting component current command signal during stop is large, then the control start of the speed control equipment 8 is quickened but power consumption increases.
Patent JP-H07212186-A (JP)
Title: Filter circuit
Inventor: NOHARA KAZUMICHI
IPC: H03H11/04
Filed: 1994-01-21
Abstract: PURPOSE:To unnecessitate a filter for adjustment and a 90 deg. phase converter and to make dispersion accuracy excellent. CONSTITUTION:For a burst gate period, the sine wave signal fsc of a color sub-carrier frequency is inputted in a filter 18 and a phase comparator 20 via a switch 12. When the input signal VI of a cut-off frequency is imparted, a fact that an output signal VM is later than the input signal VI by 90 in phase is utilized. Namely, when the sine wave signal fsc is imparted as the input signal VI, the phase of the input signal VI and the output signal VM are directly compared in a phase comparator 20, the bias current of differential amplifier circuits 26 and 28 is controlled, and the phase of the output signal VM is kept to be later than the sine wave signal fac or the input signal VI by 90 deg.. Because the frequency of the input signal at this time is the same as the cut-off frequency of the filter 18, the cut-off frequency of the filter 18 is adjusted by the sub-carrier frequency to be always the frequency of the sine wave signal fsc and a color sub-carrier signal is eliminated from a composite video signal.
Patent JP-S62170145-A (JP)
Inventor: ERUHARUTO RATSUSHIYU
IPC: H01J61/84
Filed: 1987-01-14
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。