baber/WOPTO huggingface dataset:
Patent JP-S5944119-A (JP)
Title: Electronic tuner
Inventor: HATORI TOMOYASU
IPC: H03J5/00
Filed: 1982-09-06
Abstract: PURPOSE:To prevent omission and duplication of storage and to make the operation of an electronic tuner easy, by displaying a receiving station when said station is stored in a preset memory at the time of manual tuning or seek turning. CONSTITUTION:When an up-down key or scan seek key is inputted into a control device 1 as a key sense input, it is inputted into a programable divider 4 through an up-down counter 5 and scan seek counter 6 and a frequency dividing ratio N is set. A frequency dividing ratio N' of a preset memory station stored in a storage device 2 is read out and swept at a sweeper 12 and the N' is compared with the frequency dividing ratio N at a comparator 13. When they are different each other, the N is compared with the frequency dividing ratio N'' of another station of the storage device 2. When they are equal, the output of the comparator 13 turns ON a segment corresponding to the channel of a channel indicator 14 through the control device 1.
Patent JP-H08330983-A (JP)
Title: Fpu transmission equipment
Inventor: MIYAJIMA TOMOHIRO
IPC: H04B3/46
Filed: 1995-05-30
Abstract: PURPOSE: To suppress the occurrence of an operation defect caused by the operation on the outside of an operation guarantee temperature range of the high frequency part of an FPU transmission equipment. CONSTITUTION: Temperature information in a high frequency part 10A is detected by an enclosure inside temperature detection circuit 18 and is sent to a telemeter circuit 15A and a power supply circuit 16A. Temperature information is displayed by a display circuit 35 of a control part 30A. If the enclosure inside temperature detection circuit 18 detects the temperature exceeding a certain upper limit of the operation guarantee range, the power supply circuit 16A is so controlled that the power consumption of the high frequency part 10A is reduced, and a temperature information signal including the state of temperature abnormality is outputted to the telemeter circuit 15A. The power supply circuit 16A reduces the power supplied to the high frequency part 10A to suppress the temperature rise.  Temperature information including the state of temperature abnormality is displayed to give an alarm by the display circuit 35.
Patent JP-S5779976-A (JP)
Title: Heat roller fixing device
Inventor: SOGA SETSUO
IPC: G03G15/20
Filed: 1980-11-06
Abstract: PURPOSE:To relax the limitation of the number of continuous copying sheets owing to the deficiency of electric power by controlling the pressure between a fixing roller and a pressurizing roller according to the drop of the circumferential surface temp. of the fixing roller. CONSTITUTION:The value detecting the circumferential surface temp. of a fixing roller 1 by a temp. sensor 5 is compared with plural set values in a comparator 6, and the turning position of an eccentric cam 10 is controlled by a driving circuit 8. Thereby, the press-contacting force between the roller 1 and a pressurizing roller 2 is increased stepwise according to the drop of the circumferential surface temp. of the roller 1, and the nip time of copying paper is increased. As a result, the limitation of the number of continuous copying sheets owing to the deficiency of electric power is relaxed as compared to that in a system wherein the nip time is constant.
Patent JP-S6134613-A (JP)
Title: Driving device
Inventor: DEGUCHI YUJI
IPC: G05B24/00
Filed: 1984-07-27
Abstract: PURPOSE:To decrease the number of output lines of digital circuit part, and also to simplify the circuit by connecting a load of a series circuit and a connecting part of a driving circuit, and a load of other series circuit and a conecting part of a current limiting resistance, through a diode in each separate series circuit. CONSTITUTION:Loads 5, 6 display a sound volume operation, and for instance, when a key switch of a large sound volume of a key input part 17 is operated, outputs A, B and C of a microcomputer 1 become ''0'', ''1'' and ''0'', and as soon as the display use load 6 is driven, a magnetic tape sound recording and reproducing device 21 which has received signals of ''0'', ''1'' and ''0'' makes a sound volumne large gradually. When a necessary sound volume is obtained, an operator stops operating the key switch. As a result, the outputs A, B and C all become ''0'', and as soon as the load 6 comes not to be driven, a sound volume variation of the device 21 stops, as well. The case when the sound volume is small is all the same. Also, as for the sound recording operation, there is such a danger as the contents of a sound-recorded tape are erased by mistake, therefore, in case when said operation has been executed, it is displayed as a load 7 or informed by using a load of a sounding function.
Patent JP-H0448724-A (JP)
Title: Semiconductor heat treatment device
Inventor: HIRASAWA SHIGEKI
IPC: H01L21/22
Filed: 1990-06-15
Abstract: PURPOSE:To get a wafer temperature measuring device which can determine real wafer temperature by calculating the emissivity of a semiconductor wafer from the measurment result of the transient change of the radiation energy intensity at the start of the heating of the semiconductor wafer so as to calculate the wafer temperature. CONSTITUTION:Wafer temperature can be measured with a radiation thermometer 11. The radiation thermometer 11 takes in only parallel beams, and further, since it measures the mirror face side of a wafer 1, the lost beam from a lamp, and others do not enter it, either, so it can measure the intensity of the radiation energy from the wafer accurately. To calculate the wafer temperature from the radiation energy intensity, it is desirable to measure the emissivity separately for each wafer, and the larger the emissivity is, the more the wafer absorbs heat and the higher the temperature rise speed is. By measuring the rise speed of the intensity of the radiation energy from the wafer, making use of that phenomena, the emissivity can be sought. If the emissivity is sought, the wafer temperature in heat treatment can be calculated, and the quantity of the heat generated by a lamp can be controlled so that the wafer temperature may be heat treatment temperature.
Patent JP-S5945858-A (JP)
Title: Preparation of concentrated ptisan
Inventor: SUGISAWA AKIRA
IPC: A23F3/34
Filed: 1982-09-08
Abstract: PURPOSE:To prepare a ptisan in a high concentration capable of being diluted at a high dilution ratio for use, by mixing barleys roasted at different temperatures according to the respective purposes of coloring the ptisan, flavoring and aromatizing the ptisan, and extracting the resultant mixed barleys under specific conditions. CONSTITUTION:A raw material barley is roasted under strong heating conditions to give a coloring barley. On the other hand, the raw material barley is roasted under weak heating conditions to afford a flavoring barley. Both are then mixed and extracted in the presence of water under such conditions as to satisfy the formula [T( deg.C) is the heating temperature; M (min) is the heating time; H is the weight ratio between the water and the barleys] consisting of the heating temperature (T), heating time (M) and the weight ratio (H) between the water and the barleys to be used to give a concentrated extract of a ptisan, which is if necessary clarified by a suitable means to prepare the aimed concentrated ptisan. Thus, the aimed ptisan of high quality having a favorable flavor, fragrance and hue can be obtained by diluting the resultant concentrated extract with cold water at several times dilution ratio of course even at a dilution ratio as high as 30 times.
Patent JP-H0318959-A (JP)
Title: Memory access system
Inventor: NODA AKISHIGE
IPC: G06F12/02
Filed: 1989-06-15
Abstract: PURPOSE:To enable a user process contained in each processor to freely use all memories included in each processor by adding a virtual address control means into each processor. CONSTITUTION:When an access request is received from a user process 11 for designation of a virtual address, a virtual address control means 100 converts the virtual address into the information to identify an access subject processor 1 and into an access subject address of a memory 12 contained in the processor 1 respectively. Then the means 100 transfers the access request to the processor 1. Thus each processor 11 can have an access to the memory of an optional processor by designating a virtual address. As a result, the function of each process 11 is simplified and the availability of each memory is unified. Then the operability and the economical properties are improved in a function decentralized multiprocessor system.
Patent JP-S6311866-A (JP)
Title: Direct current sensor
Inventor: HORIUCHI KENTARO
IPC: G01R15/20
Filed: 1986-07-02
Abstract: PURPOSE:To extend a current detection range by the same magnetic core, by providing a bias magnetic field generating means for generating a bias magnetic field in the magnetic core. CONSTITUTION:A bias magnetic field generating means is constituted of an auxiliary coil 5, a variable resistor 6 and a DC power source 7. In order to generate a magnetic field in the direction opposite to that of a main magnetic field B generated by a current I to be detected and having intensity not entering a saturation region, a current is made to flow to the coil 5 at first from the power source 7 through the resistor 6 in such a state that no current I flows. Then, the current flowing to the coil 5 is changed while the resistor 6 is adjusted and a bias magnetic field D is generated so as to obtain a main magnetic field -B4 generated when the current I is -I3. Since the current generating said magnetic field D is always supplied to the coil 5 even in such a state that the current I flows, the magnetic sensor 3 detected from an output lead 4, for example, the output voltage of a Hall element is not saturated even when the current I changes and output voltage proportional to the current can be obtained.
Patent JP-S5581349-A (JP)
Title: Electrostatic recording body
Inventor: GEMA WATARU
IPC: G03G5/02
Filed: 1978-12-15
Abstract: PURPOSE: To prevent drop of conductivity in the supporting body penetrating direction especially at low humidity and prevent occurrence of fogging, by providing a dielectric layer having conductive stiff fine powder dispersed, on a supporting body having a conductive surface.  
     CONSTITUTION: A dielectric layer 4 is formed by spreading and drying a paint solution having conductive stiff line powder 5, such as SnO 2 , ZnO, In 2 O 3 , dispersed in a solution of resin such as polyester almost by the same parts by weight as the resin on a supporting body 1 having a conductive surface such as Al on a film 2 such as polyester. This electrostatic recording body 6 is charged with static charge by an electrostatic recording head 9, and pressed with an earth roll 10, and developed by a developing device 13 and platen 11, and is fixed by a fixing heater 12. Fine powder particles 5 contact with each other 7 due to the pressing force of the earth roll 10, and the dielectric layer 4 may be earthed sufficiently even if the relative humidity is low, so that occurrence of fogging may be prevented. A greater effect may be obtained by inevenly distributing the fine powder 5 in the fine protruding parts 8 on the dielectric layer 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5779759-A (JP)
Title: Text incorporation device
Inventor: KANDA TAISUKE
IPC: H04N1/00
Filed: 1980-11-05
Abstract: PURPOSE: To make easy correction, addition, delete and layout of characters and sentences, by keeping the arranged position of characters on memory stored in a character set use screen memory and an output arranged position of an output device in the corresponding relation of one to one.  
     CONSTITUTION: A row counter 15 designates the rows for an alphabetical screen memory 12, line drawing screen memory 13 and output screen memory 14. The input column counter 16 designates the columns for the memory 12, and the memory 13. An output column counter 17 designates the columns for the memory 14. The output use screen memory 14 in the mixed form of shift symbol is obtained from the text of the memory 12 and the memory 13. The content of information stored in the memory 14 is outputted to an output device. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5581298-A (JP)
Title: Underwater pump
Inventor: MOTONAMI KOUICHI
IPC: H02K5/132
Filed: 1978-12-15
Abstract: PURPOSE: To miniaturize a structure by enclosing a stator winding in a limited space, for which a magnetic flux generated by a permanent magnet of a rotor works as an exciting magnetic flux through employing a commutatorless motor with a permanent magnet rotor.  
     CONSTITUTION: A stator 3 has projections, each of which has stator windings 7, 8, 9 wound round. A rotor 4 consists of a permanent magnet and is magnetized as illustrated. Then, the stator windings 7, 8, 9 are connected to collectors of three transistor T 1 , T 2 , T 3 . The transistors T 1 , T 2 , T 3  are turned on/off properly according to a signal from a rotor position detection sensor 6, thus running a motor 1. Since a magnetic flux generated by the permanent magnet of the rotor 4 works as an exciting magnetic flux for the motor 1, the stator windngs 7, 8, 9 are enclosed in a limited space, thereby miniaturizing the structure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5779647-A (JP)
Title: Master slice chip
Inventor: MIYAZAWA HIDEYUKI
IPC: H01L21/3205
Filed: 1980-11-05
Abstract: PURPOSE:To facilitate wiring between semiconductor elements by a method wherein the first buried wiring layers extending in the first direction and the second buried wiring layers having the different direction are provided in the wiring regions to be interposed between plural element regions of a master slice chip. CONSTITUTION:The first wiring block 5 consisting of the first under paths 3 extending in the first direction and the second wiring block 6 consisting of the second under paths 4 extending in the direction being different from the first direction are formed in the wiring regions 1b of the master slice chip 1 being provided with plural element regions 1a and the wiring regions 1b provided between the former, and the prescribed under paths are selected to connect between the elements. Accordingly degree of freedom in use of the under paths is enlarged, and delay time of signal can be regulated minutely.
Patent JP-H024991-A (JP)
Title: Detergent for metal
Inventor: KITA KAZUO
IPC: C23G1/14
Filed: 1988-06-23
Abstract: PURPOSE:To make it possible to effectively and easily remove stiff solid contaminants by incorporating aminoalkylphosphonic acid or hydroxyalkyldiphosphonic acid having a specified number of C atoms into a detergent. CONSTITUTION:2-6C aminoalkylphosphonic acid or hydroxyalkyldiphosphonic acid is incorporated into a detergent for metals. The acid is used as an alkali metal salt, ammonium salt or amine salt and the detergent is desirably prepd. in the form of an aq. soln. The concn. of the acid is preferably regulated to about 0.001-10.00wt.% at the time of application. The detergent can easily remove stiff solid contaminants such as iron powder at low concn. and temp.
Patent JP-H1147272-A (JP)
Title: Device for metering administration of fluid drug
Inventor: KINDLER BEAT
IPC: A61M5/168
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a device that prevents a fluid drug from being discharged in an uncontrolled state and allows a metered administration of the fluid drug from a fluid container. SOLUTION: The device has container 1 where when a fluid drug is administered by advancing a piston 2, the liquid drug that passes through an outlet 4 and is metered, moves, and a catether 8 that is connected to the outlet 4 of the container 1, and the front end facing the direction away from the outlet 4 is connected to an injection needle 7. A valve 30 is arranged in the cross section of the flow of the liquid drug between the outlet 4 and the needle 9. In older to prevent self-discharge, only when liquid pressure in the direction exceeds the pressure of the valve produced by the dead load of a liquid column of the device, the valve 30 can flows the liquid to the front end of the catether 8.
Patent JP-2000343561-A (JP)
Title: Gas nozzle operating/closing mechanism
Inventor: KANEKO MINORU
IPC: B29C45/00
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive gas nozzle on-off mechanism performing the opening/closing operation of a nozzle without providing a special drive source and simple in structure. SOLUTION: A gas nozzle opening/closing mechanism is equipped with the fixed pin 5 having the gas injection port 10 allowed to communicate with a gas supply passage formed in the vicinity of the end part protruded into a mold cavity 2 thereof and an opening/closing body 6 present at a position closing the gas injection port 10 of the fixed pin 5 when the mold cavity 2 is not filled with a resin and moved so as to open the gas injection port of the fixed pin 5 by the pressure of the resin charged in the mold cavity 2.
Patent JP-S5959227-A (JP)
Inventor: KAARU AAGE JIENSEN
IPC: B01D25/26
Filed: 1983-08-24
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-S64412-A (JP)
Title: Movement detector
Inventor: KAWADA SADAO
IPC: G01B7/00
Filed: 1987-06-23
Abstract: PURPOSE: To detect the moving direction and speed of a moving object by a 1-phase signal by connecting a comparator having a blind zone of a prescribed level and series-connected magneto-resistance elements (MR) elements on which a prescribed voltage is impressed.  
     CONSTITUTION: The MR elements 1, 2 are connected in series between a power supply Vc and a ground point and the non-inverted input terminal of the comparator 3 is connected to the connection point (a) of the elements 1, 2. The inverted input terminal thereof is connected to a reference power supply 4. The comparator 3 makes a comparison operation only when the difference between the two input terminal potentials exceeds the prescribed blind zone. The comparator maintains the previous state while the difference exists in the blind zone. The voltage value Vs of the power supply 4 is equal to the voltage Va at the midpoint (a) of the case in which the elements 1, 2 do not receive the external magnetic field. The resistance values of the elements 1, 2 change when a magnet 7 which is mounted on the rotating body and generates the magnetic field orthogonal with the longitudinal direction of the elements 1, 2 passes near the elements 1, 2. The output signal S 0  of the comparator 3 is then made into H or L by the difference between the voltages Va and Vs. The rotating speed of the rotating body is, therefore, detectable from the number of pulses of the S 0  and the rotating direction is detectable from the duty ratio. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H10328584-A (JP)
Title: Pressurized air feeder for electrostatic coating bell gun
Inventor: ANDO TERUO
IPC: B05B5/035
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To surely prevent an air bearing from seizing up by providing a circuit constitution in which when a manual stop valve of a pressurized air source is opened, an air bearing pilot stop valve is opened prior to an air turbine pilot stop valve and when the manual stop valve is closed, the pilot stop valves are closed in the reverse order. SOLUTION: When a manual stop valve 20 is opened, a check valve of an unit 25 is opened to raise pressure in a pilot chamber of a pilot stop valve 23 and open this valve, causing pressurized air to be fed to an air bearing route 10, allowing the air bearing to be operated. Then, pressurized air is gradually fed to an air tank 29 through a variable throttle valve of a unit 28, and a pilot stop valve 22 is opened to feed pressurized air to a route 3 to drive an air turbine. Next, when the manual stop valve 20 is closed, the route 3 is closed to stop the air turbine. After that, pressurized air in an air tank 27 is gradually lost to the route 3, and the pressure of the pilot chamber of the pilot stop valve 23 is lowered to close this valve and stop the air bearing.
Patent JP-S5856175-A (JP)
Title: Graph matching system
Inventor: KATOU OSAMU
IPC: G06F17/50
Filed: 1981-09-30
Abstract: PURPOSE:To facilitate matching between a matching stroke and a stroke to be matched, by finding the equation of each stroke, such as a straight line and a polygonal line, and moving end points of the matching stroke to the stroke to be matched. CONSTITUTION:A matching stroke S1 on a CRT display screen is given a check mark C1 with a light pen, and a stroke S2 to be matched is given a check mark C2. The marks C1 and C2 are transferred to a stroke detecting circuit 2 to extract the strokes S1 amd S2 from a linear graph storage part 1, and their feature points are transmitted to an intersection arithmetic circuit. Then, the equations of the strokes S1 and S2 are obtained to calculate intersections (a) and (b). A terminal-point movement control circuit 2, with the intersections (a) and (b), and moves the end point A to the intersection (a) and the end point B to the intersection on deciding on the movement.
Patent JP-H04355695-A (JP)
Title: Servo motor controller
Inventor: HARUYAMA SHIGEKI
IPC: H02P6/10
Filed: 1991-05-31
Abstract: PURPOSE:To realize smooth rotation having no fluctuation of torque by reading out a previously stored correction factor of current command value in order to correct the current command value and then controlling the coil current based on thus corrected current command value thereby eliminating fluctuation of rotation. CONSTITUTION:Correction factors k(9) for rotary position theta are stored, in the form of a correction table, in a memory means 32. Current position 9 of a rotor 12 is detected and the correction factors (k) are read out sequentially according to the variation of the rotary position theta. A multiplier 34 multiplies current command value (i) by the factor (k) to produce an io which is then fed, as a new current command value, to a phase control circuit 28 in order to control the coil current. Consequently, periodic fluctuation of output torque is canceled resulting in smooth rotation having no fluctuation.
Patent JP-H0452754-A (JP)
Title: Information processing system
Inventor: YAMAUCHI YOSHIHIRO
IPC: G06F13/36
Filed: 1990-06-14
Abstract: PURPOSE:To improve the processing efficiency of the large capacity data at a low cost by providing an auxiliary storage bus between plural CPUs and an external storage and enabling each CPU to have an access to the external storage with no intervention of other CPUs. CONSTITUTION:An auxiliary storage bus 18 is provided in addition to a shared bus 17, and a shared external auxiliary storage 14A is connected to the bus 18. At the same time, each of CPUs 11 - 13 are also connected to the bus 18 and therefore can have the direct accesses to the storage 14A with no intervention of other CPUs. As a result, a system control CPU 11 can independently perform its task even though a display control CPU 12 is having an access to the storage 14A. Furthermore the communication is attained between the CPU 11 and a print control CPU 13 via the bus 17. As a result, the processing efficiency of the large capacity data is improved at a low cost.
Patent JP-S5279973-A (JP)
Title: Frequency signal-to-voltage signal converter
Inventor: SUMI AKIRA
IPC: G01R23/02
Filed: 1975-12-25
Abstract: PURPOSE: To eliminate the effect of temperature, prevent occurrence of modulation errors and reduce power comsumption by making a time constant circuit composed of a resistor and capacitor, an EXCLUSIVE OR circuit and a smoothing circuit main circuit components. 
     COPYRIGHT: (C)1977,JPO&Japio