baber/WOPTO huggingface dataset:
Patent JP-H071331-A (JP)
Title: Grinding method and grinding device
Inventor: YAMAMOTO SUSUMU
IPC: B24B41/06
Filed: 1993-06-15
Abstract: PURPOSE:To improve productivity by restraining the grinding accuracy from lowering caused by a backlash and vibration of a workpiece in grinding without preparing a special spacer for the workpiece in grinding method for thin-wall sections. CONSTITUTION:In grinding method for the thin-wall section of a workpiece from one side, after arranging a block 1' comprising the thin-wall section 1a of a workpiece 1 not formed and a guide block 22 which is positioned so as to keep space between itself and the back face 1c of a face to be ground in an area covering at least the thin-wall section grinding area of the back face 1c of the face to be ground of the block 1' fixed to a workpiece mounting table 21, the thin-wall section 1a is ground with the space filled with elastic rubber-like sealant 23.
Patent JP-S5768505-A (JP)
Title: Steam guide tube for steam tubbine
Inventor: TSUNODA EIJI
IPC: F01D25/24
Filed: 1980-10-14
Abstract: PURPOSE: To enable the direct welding of a nozzle box to a turbine shell in a steam turbine having two 180° nozzle boxes in the shell body by supporting the nozzle box through a telescopic loop to the shell.  
     CONSTITUTION: Two inlet tubes 2 are provided at the upper half of a turbine shell 1, and a flange coupling part 9 of reverse direction for coupling a steam supply tube to both the tubes 2 is provided. Nozzle boxes 6 of circular-arc shape of 180° are provided at the inside of the shell 1 under the tubes 2, and are controlled in the flowout steam quantity by a partition plate 18. The nozzle boxes 6 are supported by a nozzle tube 10, and an extension 11 is, for example, provided to prevent the axial movement of the nozzle boxes 6 while allowing the thermal movement of the nozzle boxes. A flange part 7 is provided at an intermediate tube of the steam guide tube to the nozzle boxes 6 is provided at the nozzle tube 10, a bent wall 8 is provided as a telescopic loop, and is fixedly welded to the turbine shell 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6064657-A (JP)
Inventor: RUUDORUFU FUIIRUTERU
IPC: B04B1/20
Filed: 1984-07-11
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-S57114750-A (JP)
Title: Locking preventive brake gear for automobile
Inventor: ETSUKARUTO ZAUMUBUEEBAA
IPC: B60T8/32
Filed: 1981-09-11
Abstract: An anti-lock device for vehicle brakes has a wheel generator which emits pulse-type signals whose frequency is proportional to the rotary speed of the wheel. A counter counts the pulses emitted during each of successive time intervals and these pulses are connected to a first memory which stores the count of the immediate preceding time interval and to a second memory which stores the count of the time interval next preceding the intermediate time interval. A logic circuit then produces a wheel speed value which is based on the wheel speed counts of the immediate preceding and next preceding time intervals.
Patent JP-S6045448-A (JP)
Title: Voice control system for car
Inventor: MATSUNAMI MASAHITO
IPC: G10L15/00
Filed: 1984-07-10
Abstract: PURPOSE:To control each load easily through voice, by providing means for recognized word, means for controlling the load on the basis of the results of voice recognition and means for identifying only the voice of driver. CONSTITUTION:Voice for control is produced by a driver through a microphone 1 for voice recognition sensor provided in the cabin and recognized by a voice recognition system 2. The output from said system 2 is synthesized by a voice synthesizer 3 into a voice corresponding with the switch code signal and announced through a speaker 4 to confirm the operator of the command. Alternatively, it is converted by a display drive 5 into a signal such as character and displayed 6. If there is no error in the command, each load is controlled by an operating system controller 7 and a non-operating system controller 8 after elapsing predetermined time. Tone of operator has been stored in a voice identifier to prevent control of the operating system load through the voice of other than the operator.
Patent JP-H04367067-A (JP)
Title: Document processor
Inventor: KITAMURA HIROKI
IPC: G06F17/21
Filed: 1991-06-14
Abstract: PURPOSE:To provide a document processor which can print a uniform format document without imparing the efficiency of the document editing and printing processing. CONSTITUTION:The title processor is a document processor to prepare the routine format document consisting of the document data inputted at any time and the uniform data formatted beforehand, and is equipped with an instructing means to instruct 31 whether or not the uniform data are recorded and a selecting means to select 50 the recording of the uniform data and the document data or the recording of the document data only in correspondence to the instruction of the instructing means next. Further, a recognizing means to recognize 30 the format information on the recording media and a control means to control the recording processing 34 onto the recording media of the uniform format document based on the recognition of the recognizing means are equipped.
Patent JP-S5666103-A (JP)
Title: Controlling system of linear motor
Inventor: SAIJIYOU TAKASHIGE
IPC: H02P25/06
Filed: 1979-11-02
Abstract: PURPOSE: To reduce the number of position detectors and to eliminate the unbalanced current for the subject motor by a method wherein polyphased position signals are generated collectively at a single-phased position signal.  
     CONSTITUTION: A synchronous controlling section SYC outputs a 3-phase sine wave synchronized on one position signal PDS. This output of the sine wave can be obtained by having a memory element wherein the sine waves for three phases deviating by 120° are memorized and by changing the generating time of said sine waves using the speed V. Also, the above output can be developed by having the memory element memorizing the same sine wave for three phase and by deviating the starting point of the sine wave generation by 120°. And the sine wave suited to the speed is generated by the synchronous controlling section SYC in accordance with  the position signal and the value obtained by multiplying the desired propulsive current "is" to the sine wave becomes the current pattern ips which will be applied to a propulsive winding. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5846603-A (JP)
Inventor: NOMURA KAZUO
IPC: H01C7/10
Filed: 1981-09-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5570737-A (JP)
Title: Measuring method for ultrasonic wave suspension concentration
Inventor: ITOU SHIGETOSHI
IPC: G01N29/02
Filed: 1978-11-22
Abstract: PURPOSE: To measure the concentration of suspension with good accuracy, by setting the concentration and ultrasonic wave attenuation performance corresponding to the residual as the result of strong heating in the dry content of suspension in advance, in measuring the concentration of suspension through the use of ultrasonic waves.  
     CONSTITUTION: In detecting the concentration of suspension with the signal corresponding to the attenuation of ultrasonic waves in the suspension, the suspension is analyzed and the rate of residual after strong heating in dry content is detected, and the concentration of suspension such as dirt muddy water can be measured with high accuracy, by selectively setting the concentration versus ultrasonic wave attenuation performance depending on the rate. For example, the pulse attenuated with the suspension 1 enters the receiver 4, and the reception signal is fed to the main control section 8. The main control section 8 supplies control signal to the variable attenuator 6 in which the preset value and the output of the amplifying section 7 are equal, and the output signal corresponding to it is fed to the display section 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H088698-A (JP)
Title: Pulse generation circuit
Inventor: KUSAKA SHUICHI
IPC: H03K5/1252
Filed: 1994-06-24
Abstract: PURPOSE:To especially prevent the malfunction due to noise in the pulse generation circuit which delays the horizontal synchronizing signal or the like in a TV receiver. CONSTITUTION:This circuit consists or a time constant circuit 6 which delays the trailing edge of an input pulse, a first comparator 7 which compares the output signal of the time constant circuit 6 and a first reference voltage with each other, a second comparator 8 which compares the output signal or the time constant circuit 6 and a second reference voltage with each other, a detecting means 9 which detects the output purse width or the second comparator 8, and a gate means 10 which gates the output signal of the first comparator 7 in accordance with the output signal of the detecting means 9.
Patent JP-S62299617-A (JP)
Title: Control circuit for burner
Inventor: SAKURAI TOSHIO
IPC: F23N5/26
Filed: 1986-06-19
Abstract: PURPOSE:To enable a burner to be used with a sense of safety by intermittently illuminating multiple operation time indicator lamps for a certain time period and stopping the burning after a certain time has elapsed from the start of operation. CONSTITUTION:When a power switch button 13 is operated, a timer control circuit 27 starts counting, and an indicator lamp 37 alone of an operation time indicator system 33 to indicate that it is within one hour after the start of operation. As one hour has passed, pulses are outputted from the No. 8 terminal of a one-hour oscillation timer 28 to illuminate an intermediate indicator lamp 36 to indicate that it is one to two hours from the start of operation. As two hours have passed, the lowermost indicator lamp 34 is also illuminated, and as a total of three hours have passed, all the indicator lamps 37, 36, 34 are illuminated. When a NOR circuit 47 outputs a low level output,a condenser 49 starts discharging, causing the indicator lamps 37, 36, 34 to be intermittently illuminated to indicate that a stop of burning is close.
Patent JP-H05313351-A (JP)
Title: Mask film inspecting device
Inventor: ONO HIDEAKI
IPC: G03F1/84
Filed: 1992-05-09
Abstract: PURPOSE:To obtain the mask film inspecting device which enables the exact and easy conduction of the operation to correct the defect of the pattern formed on the mask film. CONSTITUTION:This device has a means 6 for detecting the defect of the pattern formed on the mask film MF and a means 7 for sticking a label L for displaying the defect in the defect position of the mask film in accordance with the detected defect information. This label sticking means 7 has a label transporting device 72 which is moved in the direction orthogonal with the moving direction of an inspecting table 4 which is mounted with the mask film and is moved back and forth in one direction and an attraction head 77 which is provided on this label transporting device, attracts and transports the label L to display the defect and sticks the label L to the defect point of the mask film MF on the inspection table.
Patent JP-H05314740-A (JP)
Title: Voice processor
Inventor: ISHII KAZUO
IPC: G10L15/00
Filed: 1992-05-08
Abstract: PURPOSE:To improve the reliability of a processor. CONSTITUTION:When a voice inputted to a voice input part 1 contains a key word, an index input part 7 is operated and an index recording part 8 records an index in the vicinity of the position of a tape where a voice as the key word is recorded. When an index detection part 13 detects the index recorded on the tape 4, the position is outputted to a key word processing part 10, which stores the position of the index recorded on the tape 4 in its internal memory (not shown in the figure) and a speech recognition part 3 performs a word spotting process for the speech in the vicinity of the position of the tape 4 where the index is recorded.
Patent JP-H06345651-A (JP)
Title: Anti-influenza virus agent
Inventor: SHOJI TADAO
IPC: A61K31/7042
Filed: 1993-06-15
Abstract: PURPOSE:To provide an excellent anti-influenza virus agent containing a tocopherol glycoside of sulfated oligosaccharide as the active component and low in toxicity. CONSTITUTION:This anti-influenza virus agent is composed of a tocopherol glycoside of sulfated oligosaccharide synthesized by bonding a tocopherol residue through an ether linkage to a hydroxyl group at 1 position of the terminal saccharide of an oligosaccharide in which >=3 and <=10 same or different monosaccharides as the constituent units are bonded each through a glycoside linkage and further sulfating a part or all of the residual hydroxyl groups or its physiologically permissible salt.
Patent JP-H07102748-A (JP)
Title: Anti-static treatment of carpet
Inventor: SATO TAKASHI
IPC: E04F15/16
Filed: 1992-05-07
Abstract: PURPOSE:To effectively prevent electrostatic troubles, by spreading a carpet underlay on the setting bed under a floor and covering it with an electric conductive sheet and further laying a carpet thereon. CONSTITUTION:A carpet underlay 3 is installed on the setting bed G under a floor and covered with an electroconductive sheet 1 thereon and further, a carpet 2 is spread thereon. Or after the setting bed G under the floor has been covered with the electric conductive sheet 1 without a carpet underlay, the carpet 2 is laid down. A wooven cloth, a non-wooven cloth, or other electric conductive sheets bearing aluminum foil sheet, carbon fiber or metallic coating synthetic fiber, etc., as much as 2-40% are favorable as the conductive sheet 1. As a result, even if the mixing cent of antistatic materials is not increased in the carpet, or the use condition is severe like in a low temperature, the antistatic characteristic is greatly improved.
Patent JP-S633936-A (JP)
Inventor: TOOMASU RAU
IPC: B29C70/06
Filed: 1987-06-10
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-S5267282-A (JP)
Title: Luminescent diode unit with reflection mirror
Inventor: NISHIE MITSUAKI
IPC: H01L33/60
Filed: 1975-12-01
Abstract: PURPOSE: The luminescent diode is ahdered closely onto metal base whose surface is given reflection mirror finish.  Thus, light emission density is enhanced, at the same time ensuring high luminance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05312874-A (JP)
Title: Method of detecting zero phase voltage in three-phase alternating current circuit
Inventor: KOJIMA TOSHIAKI
IPC: G01R29/16
Filed: 1992-05-11
Abstract: PURPOSE:To diminish the installation area of a detecting device and reduce the cost and raw material by changing the constitution of a magnetic circuit in the method of detecting zero phase voltage in a three-phase alternating circuit. CONSTITUTION:When magnetic flux phi1, phi2, phi3 generated by primary coils 1, 2, 3 flow in ring magnetic cores 5, 6, 7 and three-phase alternating voltage e1, e2, e3 to be measured are applied to the primary coils 1, 2, 3 of an instrument transformer provided with a secondary coil 4 interlinking the magnetic flux phi1, phi2, phi3, the zero phase voltage of the measured three-phase alternating voltage is induced to the secondary coil 4. The zero phase voltage e0 can be measured by measuring this induced zero phase voltage.
Patent JP-S63307725-A (JP)
Title: Manufacture of semiconductor device
Inventor: GOTO MAKIO
IPC: H01L29/78
Filed: 1987-06-09
Abstract: PURPOSE:To prevent an oxide film spacer from being etched by a method wherein impurity diffused layers are formed in part of a one conductivity type semiconductor substrate, a metal is ion-implanted in the impurity diffused layers and annealing is performed. CONSTITUTION:An oxide film 102 for element isolation is formed on a P-type Si substrate 101 and thereafter, a gate oxide film 103 is formed and N-type low-concentration diffused layers 105 are formed. Moreover, after an oxide film spacer 106 is formed on the sidewalls of a gate electrode 104, an ion- implantation of highconcentration arsenic is performed to form N-type high- concentration diffused layers 107 and annealing is performed. Ti 108 is ion- implanted and is treated with halogen lamps to form a Ti silicide 109 on the surfaces of the layers 107 and the surface of the gate electrode 104. An interlayer insulating oxide film 110 is formed by a chemical vapor growth method, the film 110 is etched and after contact holes are formed, Al III for a wiring material is formed. Thereby, the oxide film spacer can keep a sufficiently suitable shape to the isolation of source and drain regions from the gate electrode and the short between both can be prevented.
Patent JP-S624318-A (JP)
Title: Adjustment of forming beam rotation in charged beam exposure apparatus
Inventor: MURAGUCHI TOSHIYA
IPC: H01J37/305
Filed: 1985-06-29
Abstract: PURPOSE:To facilitate adjustment of a forming beam rotation by a method wherein fine heavy metal particles are scanned with the edge of the forming beam and the inclination against the scanning direction of the forming beam is detected from a reflected electronic signal profile from the heavy metal particles. CONSTITUTION:A beam is so controlled as to have the predetermined beam size by a forming deflector 21 and the forming beam is made to scan with a scanning deflector 19 in such a manner that the edge of the forming beam 51 scans over fine particles 52 of a heavy metal such as gold. When the forming beam 51 passes on the heavy metal particle 52, reflected electron intensity becomes large. If the forming beam 51 has an inclination against the scanning direction, the reflected electron profile obtained by that reflection becomes an inclined beam profile and, if the forming beam 51 does not have an inclination, the reflected electron profile becomes uniform. Therefor,e if a beam density distribution at the beam edge part is known, the rotation (inclination) of the forming beam 51 can be obtained from that inclination. The inclination of the forming beam can be avoided by rotating aperture masks 13 and 15 corresponding to the edge by that rotation (inclination).
Patent JP-S623524-A (JP)
Title: Switch circuit
Inventor: KAWANO TSUTOMU
IPC: H03K17/62
Filed: 1985-06-28
Abstract: PURPOSE:To increase the dynamic range of the titled circuit even with a low power supply voltage and to eliminate the need for a series resistor to a base of a constant current transistor (TR) by providing a constant current source turned on/off by itself at each controlled circuit and using the current source so as to operate the constant current TR. CONSTITUTION:A constant current source 10 consists of TRs A, B and a resistor R1. Through the constitution, when a switch SW1 is thrown to the position of the constant current source 3, the constant current source is constituted by sources 1, 3 and when the switch SW1 is thrown to the position of the constant current source 4, the constant current source is constituted by sources 1, 4 and a bias is applied laternately to the TRs A, B. When a diode and a resistor of the constant current sources 3, 4 each are matched together, a constant bias current is flowed to the circuits A, B at all times. Thus, it is not required to provided a resistor to the base of the TRs A, B, the gain of the circuits A, B is decided accurately and the effect onto the constant current source 10 is avoided. Since the TRs A, B act like switching TRs, the dynamic range of the circuits A, B is taken large even with a low power voltage.
Patent JP-S6034639-A (JP)
Inventor: KAWAGUCHI KENJIROU
IPC: D03C3/24
Filed: 1983-08-06
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-H0311679-A (JP)
Title: Hall device
Inventor: NAKAMURA TETSUO
IPC: G01R33/07
Filed: 1989-06-08
Abstract: PURPOSE:To enhance a sensitivity and to reduce an offset by a method wherein a Hall device is formed of a Hall element where an insulating layer has been formed on an n-epitaxial layer by filling a groove and by a separation. CONSTITUTION:Hall elements 10, 10a which have been formed by growing an n-epitaxial layer 37 on a p-type substrate 38 are arranged. These Hall elements 10, 10a respectively form the following: one pair of input electrodes 11, 12 formed on the n-epitaxial layer 37; one pair of output terminals 13, 14 used to output a Hall voltage; and an insulating layer by isolating filled grooves 22 to 24 in the n-epitaxial layer 37. Thereby, a width through which carriers moving in the individual Hall elements 10, 10a are passed is narrowed. In addition, a direction of the carriers becomes a horizontal direction; a sensitivity is enhanced; it is possible to suppress an offset to be low by connecting a plurality of these Hall elements 10, 10a.
Patent JP-H04227901-A (JP)
Title: Improved polydextrose composition therefrom, its preparation, and composition containing it
Inventor: FURANKU JIEI BANITSUKU
IPC: A23L29/00
Filed: 1991-05-21
Abstract: PURPOSE: To obtain a polydextrose composition free of bitter tasting and color by dissolving a polydextrose in a solvent, adjusting the pH of the solution to a specified value, passing the solution through an ion exchange column, collecting the eluate and concentrating it.  
     CONSTITUTION: A polydextrose produced by e.g. the acid catalyzed condensation of a glycose and containing impurities having bitter tasting, foreign odor, etc., is dissolved in a solvent (e.g. water). Next, the pH of the formed polydextrose solution is adjusted to about 3 or above, and the solution is passed through an ion exchange column. It is suitable that the ion exchange resin packed into the ion exchange column is a mixed bed resin containing both an anionic resin and a cationic resin. Next, the obtained eluate is collected and concentrated to obtain a polydextrose composition free of colorants, bitter substances, etc. This composition is useful as a bulking agent in the incorporation of low calorie foods. The bulking agent acts to lower the calorie of foods without detracting from their texture, mouth feel, etc. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S5768273-A (JP)
Title: Arc welding machine
Inventor: YASUHARA YOSHIMICHI
IPC: B23K9/10
Filed: 1980-10-14
Abstract: PURPOSE: To improve the workability of an arc welding machine by performing controlling for opening and closing of the output of a welding electric power source, and the running and stopping of a wire feed motor according to the magnitude of the voltage between the two wires of a cable.  
     CONSTITUTION: When a switch 62 provided near the welder's hand at the welding, the voltage V s  between the earth wire and the wire transmitting relay 51, 57 opening and closing signals of a cable connecting the operating part near the hand and a welding electric power source provide the drop voltage for a constant voltage diode 65, and relays 51, 57 operate. A wire feed motor 72 is run through the normally open contacts 57a of the relay 57. Since voltage is applied to an oscillating transistor 83 through the normally open contacts 51a of the relay 51, a thyristor 84 fires and welding voltage is applied. When a switch 63 is pushed in inching, the voltage V s  is the sum of the drop voltages of constant voltage diodes 64, 65, and only the relay 57 operates. Then, the motor 72 runs. The welding current is adjustable by the adjustment of the running speed of the motor 72. 
     COPYRIGHT: (C)1982,JPO&Japio