baber/WOPTO huggingface dataset:
Patent JP-H05249923-A (JP)
Title: Video memory writing circuit
Inventor: UEDA TETSUSHI
IPC: G06T1/60
Filed: 1992-03-05
Abstract: PURPOSE:To process bits at high speed in the case of rewriting two-gradation image data written in a random access memory for a video. CONSTITUTION:A video memory writing circuit is provided with an address designating circuit 55 to repeat to output address data to which designated addresses are increased successively after the address data inputted from a CPU21 are outputted to a random access memory 33, a latch circuit part 65 to store image data of a specific address of the random access memory 33 designated by the address designating circuit 55, a selecting control circuit part 63 to designate a bit to rewrite data, a selecting circuit part 71 to extract only data of a specific bit in the image data, a replacing circuit part 81 to replace the specific bit in the image data latched by the latch circuit part 65 with data extracted by the selecting circuit part 71 and a data processing circuit 61 having a switching circuit part 91 to select one of the output data of the replacing circuit part 81 and the image data from the CPU21.
Patent JP-2000241126-A (JP)
Title: Measuring device and method
Inventor: USHIO KAJIRO
IPC: B24B37/013
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To accurately measure film thickness even when the degree of fineness of a pattern is diversified by applying probe light onto a film surface on a wafer, and by comparing a theoretical calculation signal strength being calculated based on a result where the space coherence length of the probe light is compared with the degree of minuteness of the surface where light is applied with an actual measurement signal light intensity. SOLUTION: White light 1 is adjusted to proper space coherence length by adjusting slit width by a space coherence control part 2, passes through an optical system 3 and a beam splitter 4, is set in parallel by a collimate lens 5, and is applied onto a surface 7 to be measured of a wafer 6. Application light is reflected to the surface 7 to be measured to become signal light. Only O-order light is subjected to wavelength decomposition by a spectroscope 9 while the signal light passes through an optical system 8, and dispersed light with different wavelength goes toward a different direction for detecting by a photodiode-type line sensor 10. In this case, reflected light intensity according to pattern structure with film thickness and dimensions being assumed in advance is compared with the actual measurement value of the reflected light intensity for calculating the film thickness.
Patent JP-2000250120-A (JP)
Title: Display device within finder
Inventor: TAMURA KOJI
IPC: G03B17/20
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To smoothly select a focus detection area without mistake. SOLUTION: This display device within a finder is provided with a display means superimposing and displaying the plural focus detection areas within a finder visual field and a switch means for starting the switching of the focus detection areas. Besides, it is provided with plural focus detection area selection modes enabling the focus detection area to be optionally selected and including the focus detection area manual selection mode. Moreover, it is provided with a display control means allowing the display means to superimpose and display all of the focus detection areas and making the display state of the focus detection area 76 selected at present and the focus detection area other than the area 76 different when the focus detection area manual selection mode is selected and the operation of the switch means is executed while the focus detection area is selected.
Patent JP-S51122964-A (JP)
Title: Washing machine
Inventor: IKEDA JIYUNJI
IPC: D06F39/08
Filed: 1975-04-18
Abstract: PURPOSE: To provide a piping having superior properties of strength, sealability and connection strength by connecting pipings between each tank and switch cocks, using a simple synthetic resin pipe formed with a cockframe integrally. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02226223-A (JP)
Title: Oscillation circuit
Inventor: UEDA TOSHITSUGU
IPC: G02B26/10
Filed: 1989-02-28
Abstract: PURPOSE:To stabilize the automatic excitation of a vibrator by connecting a fixed load resistance element and a variable resistance load element in series with an automatic excitation driving part and lowering the pure resistance value of the impedance of the driving part with the composite resistance of both the elements. CONSTITUTION:One end of the fixed load resistance element B connected to the scanner coil A of impedance Z of the automatic excitation driving part which has an operational amplifier Q1, etc., is grounded. This driving part is provided with the fixed load resistance element r1 and variable load resistance element r2 which are connected in series and the resistance value of the pure resistance of the impedance of the driving part is lowered with the composite resistance of those elements r1 and r2 to stabilize the automatic excitation of the vibrator which vibrates a galvanometer for optical scanning by the simple constitution.
Patent JP-H01223069-A (JP)
Title: Control device for electric power steering device
Inventor: NISHIMURA SHIGEO
IPC: B62D6/00
Filed: 1988-02-29
Abstract: PURPOSE:To reduce the uncomfortableness for a driver by determining the upper limit value of the indication value of a current and gradually increasing or decreasing this upper limit value in the auxiliary steering force adjusting state gradually increasing or decreasing the indication value of the current regardless of the target value of the current of a motor. CONSTITUTION:In a steering force auxiliary motor 10 and a control device 14 controlling a clutch 11 between this motor 12 and a steering system, the target value of the current of the motor 10 determined based on outputs of a torque sensor 12 and a car speed sensor 13. A power steering device is controlled in either one of the non-auxiliary steering state, the normal auxiliary steering state outputting the target value as the indication value of the current as it is, and the auxiliary steering force adjusting state gradually increasing or decreasing the indication value regardless of the target value according to car conditions. In the auxiliary steering force adjusting state, the upper limit value of the indication value of the current is determined, this upper limit value is gradually increased or decreased, if the target value exceeds the upper limit value, this upper limit value is outputted as the indication value.
Patent JP-H05217273-A (JP)
Title: Effect sound generation device for acoustic disk
Inventor: IWAIBANA KUNIO
IPC: H03G5/02
Filed: 1992-02-04
Abstract: PURPOSE:To generate an effect sound even while playing a CD. CONSTITUTION:A clock whose period differs according to the rotational speed of a track ball 38 is outputted to a shift register 22 from an address control circuit 31 and the reading speed of the audio data of the shift register 22 is varied. Thus, since the reproduction speed of a CD reproducing sound is varied manually, the effect sound is generated. By providing an RIAA recording equalizer 21 and an RIAA reproducing equalizer 23, atmosphere nearly equal with the reproducing time of an analog record is obtained.
Patent JP-S61207755-A (JP)
Inventor: TAKANASHI TOSHIAKI
IPC: F25B30/02
Filed: 1985-03-11
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-2000246080-A (JP)
Title: Oil removal method and stirring apparatus for removing oil
Inventor: NAKANO YUJI
IPC: B01F29/60
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To ease the work of an operator, lessen the number of process steps, and improve the work efficiency by putting an object material to be stirred and an oil-absorbing material in a container and rotating the container while putting the container on a pair of rollers arranged in parallel to each other. SOLUTION: This method is carried out by joining a joint axis part 25P of a driving roller 13 of a parent side stirring apparatus 10P to a subsequently driving roller 13C of a child side stirring apparatus 10C and starting a motor 15 (a driving source) of the parent side stirring apparatus 10P while putting containers H on both stirring apparatuses 10P, 10C. Consequently, both of the driving roller 13P and the subsequently driving roller 13C are rotated and the containers H of both apparatuses 10P, 10C are simultaneously rotated and the rubber plugs and oil-absorbing materials in the containers H are stirred. Since a plurality of rollers 13P, 13C are rotated by only one motor 15, the cost is lowered and the operationability can be improved as compared with those of stirring apparatuses comprising motors independently for all.
Patent JP-S60192855-A (JP)
Title: Injection timing controller for diesel engine
Inventor: NIIZAWA MOTOHIRO
IPC: F02D41/06
Filed: 1984-03-13
Abstract: PURPOSE:To reduce HC and CO and improve fuel consumption and suppress the generation of smoke by correcting the fuel injection timing in warming according to the density of the atmosphere and operation conditions. CONSTITUTION:A circuit 101 outputs the actual-value signal S2 of injection timing, a circuit 102 outputs the optimum aimed-value signal S3 of injection timing according to the revolution speed and the actual position (value corresponding to injection amount) of a sleeve, a circuit 104 outputs the correction-amount signal S7 for the injection timing corresponding to the cooling-water temperature and the time of lapse after the start, a circuit 112 outputs the injection timing correction-amount signal S10 corresponding to the atmospheric pressure and operation condition, an addition circuit 108 adds S7 and S10 to a signal S3 and outputs a corrected aimed-value signal S8, a circuit 109 outputs the deviation signal S10 between the actual-value signal S2 and the corrected aimed-value signal, a pulse setting circuit 110 outputs an injection timing control signal OS5 for controlling a solenoid valve 54 so that deviation is eliminated, and the injection timing is allowed to coincide with the corrected aimed-value. When the injection timing is made proper, increase of NOX can be prevented, and the deterioration of fuel consumption rate and the formation of HC can be reduced to the min.
Patent JP-S63215110-A (JP)
Title: Signal synthesizing circuit
Inventor: IKUHARA HIDEYUKI
IPC: H03K4/02
Filed: 1987-03-03
Abstract: PURPOSE:To synthesize two signals with simple constitution, by inputting a first switching signal to the cathode side of a diode and a second switching signal to the anode side via a buffer circuit, respectively. CONSTITUTION:The collector voltage Vc(signal (c)) of a transistor 19 whose operation is controlled by a YM signal is impressed on the anode side of the diode 22, and also, a YS (a) signal is impressed on the cathode side of the diode 22. Therefore, when the YS signal is a high level signal, the diode is set at a reverse biased stated, and the YS signal is outputted to an output terminal 5, and when the YS signal is a low level signal, the diode is set at an energized state, and the YM signal is outputted to the output terminal 5. However, it is possible to easily change the output level of the YM signal by the resistance values of resistors 20 and 21.
Patent JP-H06265464-A (JP)
Title: Corrosion tester
Inventor: KOKUBO SHIGERU
IPC: G01N17/00
Filed: 1992-01-21
Abstract: PURPOSE:To make pressure and steam pressure in a test tank controllable simply and accurately by interconnecting a saturated water tank, forcing air into saturated steam pressure by way of making water and inflow air at the preset temperature contact with each other, with this test tank. CONSTITUTION:A desired flow rate of air is fed to a saturated tank 1 from its lower part. This air passes through a filter 2 and comes to fine bubbles, passing through a water current 3 at the preset temperature in the underwater, and finally it is reached to an upper space of the saturated tank 1. This air passes through a pipe 5, joining with a corrosive gas from a pipe 6, coming into a test tank 8. Here, a temperature in the saturated tank 1 is kept constant by a constant tenperature water tank, while the air run past the saturated tank 1 has constant steam pressure to be determined by the temperature of the saturated tank 1, therefore it comes 9.206mmHg, 92.596mmHg each at temperatures of 10 deg.C and 50 deg.C, by way of example. As for the air, if it is preset so as to be saturated at the maximum flow rate and temperature, it is fully saturated with water vapor, and a fact that temperature control over the water tank 4 is set to + or -0.1 deg. is not so hard to be done. With this constitution, temperature and steam pressure in the test tank 8 can be controlled simply and accurately.
Patent JP-S63214628-A (JP)
Title: Contact fixing device for thermosensitive element
Inventor: ISHIHARA YUJI
IPC: H01H37/04
Filed: 1987-03-03
Abstract: PURPOSE:To easily and securely fix a thermosensitive element to a heat generation body by forming a tongue-piece plate on an insulating plate and fitting the thermosensitive element to this tongue-piece late. CONSTITUTION:The tongue-piece part 8 which is separated by a cut part 5 is formed on the insulating plate 7 such as a printed wiring board. Then fitting legs of the thermosensitive element 2 are inserted into holes 4 bored in the tongue-piece part 8 and the end parts of the fitting legs are soldered to conduction parts of the insulating plate 7. A projection part 9 where a recessed part 3 which engages the upper outer shape of the thermosensitive element 2 is formed on the heat generating body 1 and the thermosensitive element 2 is engaged with the recessed part 3 in contact. This contact engagement state is maintained with the elasticity that the tongue-piece plate 8 has. When the heat-generating body 1 generates heat, its heat is conducted from the tip recessed part 3 of the projection part 9 to the thermosensitive element 2 which is in contact engagement state and accurate and stable heat conduction is performed.
Patent JP-H03249462-A (JP)
Title: Continuously variable transmission controller
Inventor: YAMASHITA YOSHINOBU
IPC: F16H9/00
Filed: 1990-02-28
Abstract: PURPOSE:To simplify structure by automatically selecting the capability of a traveling mode for providing the capability of each shift position with ignoring ON/OFF of a capability turnover switch under a turnover operation condition and a traveling condition, at the time of shift operation. CONSTITUTION:At the time of ON-operation of a capability turnover switch 84, the capability of a traveling mode on a shift position is turned over by the capability turnover switch 84. At the time of shift operation, due to a turnover operation condition and a traveling condition input to a control unit 82, the capability of the traveling mode is automatically selected to be turnover- controlled for providing capability showing the characteristics of each shift position with ignoring the ON/OFF signal of the capability turnover switch 84. Thus, structure is maintained simple and also power efficiency is brought out effectively, so that drivability, profitability, sporty driving, acceleration performance and engine brake effect corresponding to the shift position are effectively exhibited.
Patent JP-S56144584-A (JP)
Title: Optical semiconductor element
Inventor: MATSUI TERUJI
IPC: H01L31/02
Filed: 1980-04-10
Abstract: PURPOSE:To obtain an optical semiconductor element usable under a high pressure by filling a package with a transparent insulation liquid while an elastic body is partially provided. CONSTITUTION:A semiconductor chip 1 having a light emitting or receiving function is housed in a package 6. Changes in the volume of a transparent insulating liquid due to external pressure is absorbed with a diaphragm 52 provided on the side of a cap 5 to balance the internal and external pressure preventing the package from breaking even under a high pressure of 300kg/cm<2>. With such an arrangement, the semiconductor can be shielded from dust and water outside while being usable safely even under a high pressure.
Patent JP-H03250910-A (JP)
Title: Surface acoustic wave filter
Inventor: MIYAJIMA HAJIME
IPC: H03H9/64
Filed: 1990-02-28
Abstract: PURPOSE:To improve the frequency pass band characteristic by providing a groove on at least part of a surface of a piezoelectric substrate between electrodes of a multiplex mode filter. CONSTITUTION:Interdigital electrodes 13a, 13b and reflectors 14a, 14b inserted between them are formed on the surface of a same substrate at an interval thereby forming two sets of multiplex mode filters, and they are normally connected in series. A groove 15 is formed between the two sets of multiplex mode filters. The depth of the groove is sufficiently to be a wavelength or so in a surface acoustic wave and may be formed so as to separate the two sets of multiplex mode filters completely or may be formed between the electrodes only from the standpoint of strength. Moreover, the width is optionally selected. When the interval of the electrodes of the two sets of multiplex mode filters is selected to be 1.56mm and a groove with a width of 0.15mm is formed, then the level of spurious radiation is attenuated up to nearly 70dB.
Patent JP-H05248822-A (JP)
Title: Method for measuring width of minute line
Inventor: KITA NOBUHIRO
IPC: G01B11/02
Filed: 1992-03-05
Abstract: PURPOSE:To remove the errors caused by the difference in the reflectivity and the thickness of a sample and, to omit a reference sample and to perform the expansion and the like of the width of an object line in the measurement of the minute line in an IC and the like. CONSTITUTION:The measured signal of a line width (the distribution of a signal strength) at a part, which has the same shape as that of an object to be measured and has a resolution larger than that of an objective lens, is received. The received signal is differentiated and PSFk(X) is obtained 3. Then the measured line-width signal of the line width to be measured (the distribution of the signal strength) is received. The value of X is shifted by DELTAX in the direction of the differentiation, until X agrees with the waveform of the measured line- width signal, PSFk(X) is computed for k=0-n and the sum is obtained. The product of the number of integrations (n) and the quantity DELTAX, nDELTAX, is the obtained line width W.
Patent JP-S63214057-A (JP)
Title: Electronic mail system
Inventor: KUDO AKIRA
IPC: H04N1/00
Filed: 1987-03-02
Abstract: PURPOSE:To output a caller name or destination title or the like included in a MHS (message handling system) parameter to a medium readable by human eyes by converting the MHS parameter into image information and outputing the result to an image printer. CONSTITUTION:A function converting a character code into an image is provided to a G-4 facsimile equipment and the G-4 facsimile equipment receives a MHS parameter. Then the content of the MHS parameter is analyzed and as the result of analysis, if no printout is required, the MHS parameter is displayed on a display device and if a print output is required, the MHS parameter is converted into image information by using a character generator 220 to output in to the image printer 212. Thus, the caller name and destination tile or the like included in the MHS parameter are outputted to a medium readable by human eyes.
Patent JP-H06239398-A (JP)
Title: Oil supply unit
Inventor: KOBAYASHI JINICHI
IPC: B67D7/06
Filed: 1993-02-15
Abstract: PURPOSE:To offer oil supply units that allow one operator to supply oil to many cars without inconveniencing customers. CONSTITUTION:An oil supply data input/output unit, alarm 30, and controller 42 are provided. The unit mounts a metering device that can supply a specified type of oil, keyboard 20 to designate a type and volume of oil to be supplied, coin identifier 24, prepaid card reader writer 23, and change dispenser 25. The alarm 30, located at an easy-to-see place from a distant part, is designed to be turned off, turned on, or to flicker. When a customer enters oil supply data through the oil supply data input/output unit, the alarm 30 flickers. Seeing the flickering alarm 30, the operator understands that oil supply is required at the alarming place.
Patent JP-S57161671-A (JP)
Title: Spirally sweeping circuit
Inventor: MATSUSHIMA MASAO
IPC: G01S7/62
Filed: 1981-03-31
Abstract: PURPOSE:To perform stable and accurate spiral sweeping by reading out a sine wave signal, a cosine wave signal, and a sawtooth wave signal which are stored in memories in the spirally sweeping circuit used in PPI display in response to common clock pulses, and performing D/A conversion of each signal by multiplication. CONSTITUTION:The sine wave signal is digitized and stored in a memory MM1 in an ROM or the like, the cosine wave signal is likewise stored in a memory MM2, and the sawtooth wave signal is likewise stored in a memory MM3. The signals in said memories are read out by the output of an address counter ACT which generates an address specifying signal Sa in response to common clock pulse CLK. The sine wave signal S2d from MM1 and the cosine wave signal S3d are individually multiplied by the sawtooth wave signal S4d in digital multipliers DMU1 and DMU2 and the results are individually converted into the analog signals by D/A converters D/A1 and D/A2 and sent to deflection coils DL1 and DL2. In this way all the address specifying periods of the memories caused by the signal Sa are synchronized with the period of the spiral sweeping. Then the stable and accurate sweeping are performed by the outputs of the D/A converters.
Patent JP-H10286451-A (JP)
Title: Emulsifier
Inventor: WATANABE HIROSHI
IPC: C09K23/52
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a emulsified compsn. that gives good touch for use without feeling of being filmed and shows good stability of emulsification, by constituting the emulsifier of a high mol.wt. copolymer which is prepared by polymn. of a monomer compsn. containing monomers and crosslinking vinyl monomers each expressed by a specified formula in a specified ratio. SOLUTION: This emulsifier consists of a high mol.wt. copolymer prepared by polymn. of the monomer compsn. described below. The monomer compsn. contains (A) 15.0 to 90.0 wt.% amine-contg. (meth)acryl monomers expressed by formula I,(wherein R<1> is a hydrogen atom or methyl group, R<2> , R<3> are each independently hydrogen atom, methyl group, ethyl group or t-butyl group), (B) 10.0 to 80.0 wt.% vinyl monomers expressed by formula II (wherein R<4> is a group expressed by formula V or formula VI). (C) 1.0 to 60.0 wt.% acryloyl group-contg. monomers expressed by formula III (wherein R<5> is a 8 to 17C alkylene group having a straight chain or side chains or a group expressed by formula IV, R<6> is hydrogen atom or methyl group), and (D) 0.1 to 25.0 wt.% crosslinking vinyl monomers.
Patent JP-H03250040-A (JP)
Title: Polyolefin resin composition and its injection molding
Inventor: IWANAMI KUNIO
IPC: B29C45/00
Filed: 1990-02-28
Abstract: PURPOSE:To obtain the title composition which can give injection moldings having a low coefficient of linear expansion and excellent impact resistance and mechanical strengths by mixing PP with an ethylene/propylene copolymer rubber and/or an ethylene/butene copolymer rubber and talc in a specified mixing ratio. CONSTITUTION:30-60wt.% PP (A) is mixed with 30-40wt.% ethylene/propylene copolymer rubber and/or ethylene/butene copolymer rubber (B) and 10-30wt.% talc in a B to A weight ratio of 0.5 or higher.