baber/WOPTO huggingface dataset:
Patent JP-H07316780-A (JP)
Title: Chaos film forming device, chaos film forming method and chaos film medium
Inventor: CHIBA KATSUYOSHI
IPC: G11B5/73
Filed: 1994-05-25
Abstract: PURPOSE:To form chaos films which consist of finer and more uniform crystal grains and have good orientability and dispersibility by imparting surface waves to a substrate and superposing chaos waveforms on voltage at the time of impressing the voltage to the substrate and a target electrode. CONSTITUTION:A prescribed vacuum degree is maintained in a vacuum chamber 11 and gaseous Ar is introduced from an introducing port 11a and ultrasonic vibration is generated in an ultrasonic vibrator transducer 14 via a supporting rod 12 and a coil 5 by an oscillator 21, by which the surface waves (concentric type, random type or interference type) are generated on the surface of the substrate S. The DC or high-frequency voltage is impressed between the substrate S and the target electrode 22 from power sources 34, 35. The chaos waveforms formed by a chaos generator 200 and a coupling device 202 are superposed on this voltage. As a result, the target T is sputtered by the Ar<+> ions formed by an electric discharge. The thin films which consist of the same material as the material of the target T and have the uniform constituting particulates and have the good orientability and dispersibility of the constituting particulates are stably formed on the rear surface of the substrate S.
Patent JP-S588613-A (JP)
Inventor: BURUUSU AREN RAFU
IPC: B02C23/14
Filed: 1982-06-29
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-S61266105-A (JP)
Inventor: HERUMAN MERUTONERU
IPC: B21B17/14
Filed: 1986-05-16
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-H08319913-A (JP)
Title: Fuel feeder for feeding internal combustion engine with fueland operating method of internal combustion engine
Inventor: HERUMUUTO REMUBORUTO
IPC: F02M55/00
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To dissolve the possibility of fuel reaching the outside during repair and fuel reaching the inside of a combustion chamber during the stop of an internal combustion engine by using a pressure relieving device to lower fuel pressure in a pressure line in relation to the operating condition of the internal combustion engine. SOLUTION: In the normal operating state of an internal combustion engine, that is, after the completion of a starting process, a valve device 30 is in a first switch position 30a, and a first fuel pump 6 delivers fuel from a fuel storage tank 2 through a filter 24. A second fuel pump 2 delivers fuel from a fuel connecting passage 10 into a pressure line 14. Pressure relief throttles 33a, 33b of a pressure relieving device 33 are used to relieve pressure from the fuel connecting passage 10 and pressure line 14 during the stop of the internal combustion engine. The pressure relief throttle 33b makes fuel escape from the pressure line 14 and return into the fuel connecting passage 10, while the pressure relief throttle 33a leads fuel from the fuel connecting passage 10 into the fuel storage tank 2.
Patent JP-S5634991-A (JP)
Title: Dual parallel blower apparatus
Inventor: OONISHI YOSHIHIRO
IPC: F04B49/10
Filed: 1979-08-30
Abstract: PURPOSE: To prevent lock phenemena on the rotor in the dormant machinery as well as condensation of water in the air by pivotally fitting valve plates with hole in  free command of rocking on each exhaust pipe and collective pipe connecting part.  
     CONSTITUTION: Valve plates 8c with small hole 8d are pivotally fitted on connecting parts of exhaust pipes 6, 7 and a collective pipe 10 on blowers 1, 2 to perform switch-over drive in dually parallel. After driving the blower 1, when the blower 2 is driven by change-over, part of high temperature air through an exhaust pipe 7 is flowed through a small hole 8d into the side of an exhaust pipe 6, a rotor of the blower 1 is reversely moved at a very slow speed, and then it is exhausted through an air inlet pipe 4 into the atmosphere. Thus, since residual high temperature air in the previous driving time in the blower 1 is held as it remains in high temperature condition, liquefaction of water content in the air can be prevented, and further since a rotor in the dormant machinery is turned at a very slow speed, lock phenomena of said rotor can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02290530-A (JP)
Title: Turret type microhardness meter
Inventor: KOJIMA KOJI
IPC: G01N3/42
Filed: 1989-04-28
Abstract: PURPOSE:To adjust a test load continuously by placing the test load on an indenter shaft by feeding electricity to a coil, and then adjusting the quantity of fed electricity. CONSTITUTION:The coil 41 is fed with the electricity to place the test load on the indenter shaft 4. At this time, the quantity of fed electricity is adjusted to control the test load continuously. Further, even if an energizing force in the vertical motion direction of the indenter shaft 4 operates on the indenter shaft 4 under the influence of vibration from outside the hardness member, a balance device cancels the moment around the shaft O2 of an indenter shaft system due to the energizing force, so a measurement error caused by the vibration is prevented from being generated. Further, the indenter shaft 4 shortens a measurement time by a fast feeding mechanism where 1st and 2nd control levers 19 and 23 are united by the rotation of the cam 21. Downward driving is performed at a slow speed matching a small test load thereafter by a slow feeding mechanism consisting of a piezoelectric element 24, so an accurate measurement of hardness is taken.
Patent JP-S63276361-A (JP)
Title: Picture reader
Inventor: SATO HIROTO
IPC: G06T1/00
Filed: 1987-05-07
Abstract: PURPOSE:To recognize a mount error of a guide member and a light sensor with high accuracy by comparing position information of a reference mark added onto an original in advance with the position information of a reference mark read by the optical sensor. CONSTITUTION:A test sheet with ruled lines in longitudinal and lateral lines is set as an original at first and the picture information of the original is read by one raster each by an optical sensor (not shown) and fetched in a buffer circuit 11 via a binarizing circuit 10. Then the position information of longitudinal and lateral ruled lines obtained from the buffer circuit 11 and the longitudinal and lateral reference values known in advance allow a measuring means 13a in a control circuit 13 to measure the mount error of a longitudinal position guide, a lateral position guide or an optical sensor. Then the mount error is displayed by an error display circuit 14.
Patent JP-H09272549-A (JP)
Title: Extruding container
Inventor: TAWARA TOMIO
IPC: B65D17/353
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an extruding container whose thin part for opening an ejection opening is protected from outside impact and which can be displayed erectly. SOLUTION: An extruding container comprises a head member 1 having a neck part 5 arranged erectly having a lug 4 for opening an ejection opening 2 through a thin part 3 provided at an upper part of the ejection opening 2 and a flexible container member 20 with the head member 1 attached on its top end. At the head member 1, a protective wall 7 which is higher than the height of the lug 4 and has a finger putting opening H is erectly arranged by surrounding the neck part 5.
Patent JP-H01282818-A (JP)
Title: X-ray exposure method and device and original plate for x-ray exposure
Inventor: HARA SHINICHI
IPC: H01L21/027
Filed: 1988-05-10
Abstract: PURPOSE:To reduce the deterioration in resolution and the accuracy of superposition due to the deformation of a mask substrate, and to improve resolution and the accuracy of superposition by applying voltage between the mask substrate and a body to be exposed on X-ray exposure. CONSTITUTION:Voltage is applied between a mask substrate 3 and a wafer 6 by a high-frequency AC power 9, and the amplitude of currents flowing through the circuit is measured by an ammeter 10. The amplitude of currents flowing through the circuit is represented by ComegaV0 when high-frequency AC voltage is represented by V0.sin(omegat) and electrostatic capacitance between the substrate 3 and the wafer 6 by C, and the electrostatic capacitance is determined because omega and V0 are known previously when the amplitude is measured by the ammeter 10. The change of electrostatic capacitance is detected, voltage V1 where charges are brought to zero is applied on the basis of the value of the detection, and electrostatic capacitance is kept constant at all times. Consequently, strain is not generated by attraction force by the presence of charges in the substrate 3. Accordingly, resolution and the accuracy of superposition are improved.
Patent JP-S5634960-A (JP)
Title: Electronically controlled ignition device for internal combustion engine
Inventor: INA TOSHIKAZU
IPC: F02P5/15
Filed: 1979-08-30
Abstract: PURPOSE:To prevent danger at the time of a bench test of an engine to improve working efficiency by highly-accurately and continuously changing ignition timing which corresponds to an analog voltage and displaying it. CONSTITUTION:A main arithmetic unit 100 which receives signals from a rotating number detecting circuit 130 is triggered by output signals from a reference pulse shaping circuit 120 and operates an analog voltage data and rotating number data from an A-D converter 200 and the rotating number detecting circuit 130, and after calculating the ignition timing, a data of the ignition timing is sent to a comparator 400 for ESA in binary code. The ignition timing data from the main arithmetic unit 100 is converted by the ESA comparator 400 into the angle against the reference signal from the reference pulse shaping circuit 120 by the angle signal from a shaping circuit 110 and the constant clock signal from a clock signal generating circuit 30 and sent to an ignition coil driving circuit 10.
Patent JP-S5538057-A (JP)
Title: Electron beam device
Inventor: NAKASUJI MAMORU
IPC: H01L21/027
Filed: 1978-09-11
Abstract: PURPOSE: To obtain stable electron beams, by each compensating the variation of the intensity and the fluctuation of the locations of electron beams independently.  
     CONSTITUTION: The variation of a location of a cross-over image due to the fluctuation of location a of the cross-over of electron beams is detected by arranging an electrode 14 near an objective lens 8, and the variation of the location is compensated by driving a deflection coil 16 mounted at a position of an aperture 6. In this case, a location of electron beams on a target 9 does not change in the deflection of electron beams because the position of the aperture 6 functions as a fulcrum. The alteration of the distribution of the radiation anlges of electron beams is detected by means of an electrode 11, and the location of cross-over does not fluctuate because the electron beams are deflected by means of a deflection coil 13 while using the location a of cross-over as a fulcrum. Thus, the distribution of intensity at an aperture 3 is kept constant. A LaB 6  cathode electron gun 1 can be employed because stable electron beams are further obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04338423-A (JP)
Title: Electric water heater
Inventor: TANAKA HIRONOBU
IPC: G05D9/12
Filed: 1991-05-16
Abstract: PURPOSE:To measure water volume in an electric water heater by means of ultrasonic waves and indicate the result and further feed water and detect the highest level in accordance with the measured volume. CONSTITUTION:A plurality of ultrasonic sensors 5 transmitting and receiving the ultrasonic waves in accordance with the water volume are provided at the side of a vessel 2. A sensor is selected by a means 7 for changing ultrasonic sensors. The time interval in which the ultrasonic waves transmitted from the ultrasonic sensor 5 are reflected at the opposite side of the vessel 2 water level 7 and retured is measured by a timer 11. The water volume is judged by a water volume judging means 12 from the difference between the velocities of ultrasonic wave in water and air. A water volume indicator 16 or a water feed alarm 13 and a highest level alarm 14 are turned on.
Patent JP-H02288702-A (JP)
Title: Antenna directivity controller for mount on artificial satellite
Inventor: AOYAMA JUNICHI
IPC: H01Q3/02
Filed: 1989-04-28
Abstract: PURPOSE:To considerably improve the accuracy of the antenna directivity by predicting the fluctuation of the attitude of an artificial satellite in advance based on a control signal to apply the attitude and orbit control of the artificial satellite by a gas jet device and controlling a directivity antenna so as to cancel the quantity of the prediction. CONSTITUTION:A satellite attitude prediction device 2 in an antenna directivity controller 1 receives a gas jet control signal 21 outputted from an attitude control electronics 10 and simulates the attitude motion of a satellite to output an attitude error angle prediction signal 24 of the satellite. The polarity of the signal is inverted and the result is added to a closed loop drive signal 15 outputted from an antenna directivity control component element 4, resulting in an antenna drive control signal 16, which is inputted to an antenna drive section 6. The antenna drive section 8 drives the antenna according to the polarity inversion of the attitude error angle prediction signal 24 inputted in addition to the closed loop drive signal 15 to control the relative angle between the antenna and the satellite in terms of bias with the same quantity in the opposite direction of the attitude fluctuation angle caused by gas jet.
Patent JP-H07318310-A (JP)
Title: Method and device for measuring multidimensional ultra-fine deviation
Inventor: TOKUNAGA MAKIHIRO
IPC: G01B11/00
Filed: 1994-05-25
Abstract: PURPOSE:To simultaneously and accurately measure three-dimensional or two-dimensional ultra-fine deviation at a nanometer level by directing a light to a sample through a lens for illumination and configurating a plurality of image forming systems in which objective lenses are arranged closely at a plurality of positions in an oblique direction inclining from a light axis. CONSTITUTION:A sample 3 is irradiated with a light 2 generated from a laser, etc., through a condenser lens as a lens l for illumination. A plurality of image forming systems consisting of objective lenses 4, photographing lens 5 or an eyepiece and separated light sensors 6 are arranged at a plurality of positions in an oblique direction inclining from an optical axis. Since the sample 3 ca be irradiated with a light in a wide angular range thanks to a lens with a large opening angle, an image can be formed on the upper side of the sample 3 in an oblique direction. The lens 4 has a super-long operational distance and it is arranged at such a shape and a clearnce that the objective lenses being three-dimensionally close to each other may not be in contact. As for the sensors 6, a quadripartite sensor is used for three-dimensional measurement and a bipartite sensor for two-dimensional measurement, respectively.
Patent JP-H05305747-A (JP)
Title: Raster printer and printing position registering method
Inventor: FURUKAWA TOMOAKI
IPC: B41J19/76
Filed: 1992-04-30
Abstract: PURPOSE:To properly keep a printing position by a method wherein an encoder is connected to a feed mechanism for feeding printer recording paper to be raster-printed, and a printing position is determined per raster by counting the pulse number of pulse signals which are outputted from the encoder with a period corresponding to the feed speed of the printer recording paper. CONSTITUTION:An encoder 12 is connected to a feed mechanism 2 for feeding recording paper PS to be raster-printed. While the feed amount of the recording paper PS is monitored through the encoder 12, a printing position per raster is determined. Where the feed amount of the monitored recording paper per raster is represented by the number of pulses (n), a raster signal forming circuit 20 finds the number of rasters for the occurrence of an error for the number of pulses from an actual recording paper feed amount. The number of pulses is corrected by adding or subtracting 1 in accordance with the sign of the error every time when the number of rasters coincides with the multiple number of the found value. As a result, a printing position can be always kept proper.
Patent JP-H1132784-A (JP)
Title: Cdna clone hmtmf81 encoding new human 7-transmembrane receptor
Inventor: ELLIS CATHERINE E
IPC: A61P31/04
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain the HMTMF81 polypeptide which is the G-protein-binding receptor and is useful for treatments or diagnostic assays, etc., for such diseases as HIV-1- or HIV-2-induced infection, anorexia, hyperphagia, asthma, Parkinson's disease, etc. SOLUTION: This HMTMF81 polypeptide comprises the amino acid sequence having at least an 80% identity to the amino acid sequence of the formula all over its entire length and is produced by recombinant method. The polynucleotide encoding the HMTMF81 polypeptide is obtained by the standard cloning and screening procedures from a cDNA library derived from the mRNA in cells of human leukocytes and human liens.
Patent JP-H05306413-A (JP)
Title: Production of stainless steel sheet
Inventor: OMURA KEIICHI
IPC: C21D9/46
Filed: 1992-04-30
Abstract: PURPOSE:To perform annealing for forming surface oxide scale easier of descaling at the time of exerting the annealing and descaling of a cold rolled stainless steel sheet by means of a continuous annealing line. CONSTITUTION:The concentration of residual oxygen in an atmosphere at the time of annealing a cold rolled stainless steel sheet is regulated to >=2vol.% and the steel sheet is heated at a rate of >=50 deg.C/sec until a temp. of 750 deg.C is reached and is then allowed to stay at >750 deg.C for a time >=0.8 times the heating time required until 750 deg.C is reached, by which Cr concentration in scale is increased and the surface scale easier of electrolytic descaling by means of a neutral salt solution can be obtained. Because descaling can be facilitated, manufacturing efficiency can be improved and required equipment can be minimized in size.
Patent JP-S61269280-A (JP)
Title: Displaying method for visible magnetic card
Inventor: SAKURAI MASAAKI
IPC: G11B23/38
Filed: 1985-05-24
Abstract: PURPOSE:To display clearly a character at all times irrespective of whether a display character area is large or small, by magnetizing a part adjacent to a character pattern recording surface so that a magnetic force of necessary magnetic flux density exerts on magnetic particles of a display part. CONSTITUTION:A part which is adjacent to a part or the whole of the periphery of the second recording surface ra2 for recording a pattern of a card Tn, and which is other part than a data recording surface ra1 is magnetized (ma) by magnetic flux density which can exert a magnetic force on magnetic particles (mp) in a display part D. As for the magnetized form in this case, a magnetic head which can manufacture optionally and at a low cost an equal interval repetition of a bar, a star, a dot, and others is used. In case when many bars are magnetized at an equal interval along the carrying direction of the card on both sides or one side of the pattern recording surface, they can be magnetized by a regular method when carrying the card, by using a regular magnetic head, therefore, this method is desirable.
Patent JP-H11345983-A (JP)
Title: Semiconductor dynamic quantity sensor
Inventor: FUJII TETSUO
IPC: G01P15/18
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent a failure accident wherein movable electrodes are stuck on or brought into close contact with fixed electrodes and can not be separated. SOLUTION: A single crystal silicon substrate 1 is bonded on a single crystal silicon substrate 8 via an SiO2 film 9, and the single crystal silicon substrate 1 is made a thin film. Cantilever beams 13 are formed on the single crystal silicon substrate 1 and are made movable in the direction parallel with the surface of the substrate. In trenches 3 demarcating the cantilever beams 13 and fixed electrodes 14, 15, 16, 17, salient parts 12a protruded from the surfaces of the cantilever beams 13 and the surfaces of the fixed electrodes 14, 15, 16, 17 which face the cantilever beams 13 are formed.
Patent JP-S60259060-A (JP)
Title: Picture data synthesis system
Inventor: MATSUMOTO OSAMU
IPC: H04N1/387
Filed: 1984-06-01
Abstract: PURPOSE:To improve the quality of an obtained picture by entering the synthesis processing after data to be synthesized is applied with processing when an input device in use is different. CONSTITUTION:After data from a facsimile equipment 12 is converted by a format converting section 21, the data is processed at a data magnifying/reducing section 22. Then the data is subjected to interleaving processing by using a bit mask at a halftone processing section 23 to obtain the processed data. Further, an aligning mark from one data is detected at an alignment synthesis section 24, the mark of the other data is detected and the data are synthesized. The actual data is subjected to the next processing at a format converting section 25, thereby the desired synthesized picture consisting of the data suitable for a Japanese word line printer 42 is obtained.
Patent JP-H0744318-A (JP)
Title: Display device with coordinate input function
Inventor: ITO TAKAFUMI
IPC: G06F3/041
Filed: 1994-05-26
Abstract: PURPOSE:To detect the Y coordinate on an entire screen without causing the increase of cost due to the increase of drive ICs by using an LCD of a general structure. CONSTITUTION:Voltage is applied to 2-split vertical electrodes by upper and lower electrode drivers 40 and 44, and a horizontal electrode driver 42 applies the voltage to a horizontal electrode. The Y coordinate are detected based on the voltage value detected by a pen 12, and the X coordinate are detected with application of voltage to the vertical electrode via the driver 40 or 44 and based on the voltage value detected by the pen 12. Then an XY coordinate deciding device 30 decides the coordinates of a single point pointed by the pen 12 on a display screen based on the detected Y coordinate and the X coordinate detected with application of voltage to the upper or lower vertical electrode.
Patent JP-S5814760-A (JP)
Title: Ink jet recorder
Inventor: MARUYAMA MITSUAKI
IPC: B41J2/165
Filed: 1981-07-17
Abstract: PURPOSE:To start record instantaneously without clogging a recording head nozzle by mounting a means flowing at least one part of the ink of a recording head and an ink supply course out of the nozzle when ink is not recorded. CONSTITUTION:When record is suspended, a changeover valve 4 connects the recording head 1 and an air pressure-forwarding means 5, the means is operated and air is sent into the recording head 1, and the ink of one part of the ink supply conduit 3 and the inside of the recording head 1 is discharged to an ink receiver 6 from the nozzle 7. Accordingly, there is no danger of clogging because ink is not left in the nozzle 7 of the recording head 1, and the clogging of the flow path due to the evaporation of ink can also be avoided because the ink of one part of the ink conduit 3 is also discharged. The same effect is obtained when a connecting member 8 with a space section 9 fast stuck and connected to the nozzle 7 and a suction means 10 such as a pump connected to the member 8 are set up to the front of the recording head 1 in place of the air pressure- forwarding means 5.