baber/WOPTO huggingface dataset:
Patent JP-H06162221-A (JP)
Title: Input and output circuits for microcomputer
Inventor: TAKAHASHI ISAO
IPC: G06F15/78
Filed: 1992-11-18
Abstract: PURPOSE:To provide the input and the output circuits of a microcomputer, which can realize easily a change of an abundant input/output function. CONSTITUTION:In the inside of a chip of the microcomputer, a logic circuit of a NAND gate 111 and an inverter 115, etc., connected in series and a switch circuit are provided between plural input/output terminals 108, 108' and 108''. In such a way, by only closing the switch circuit, an operation of the microcomputer is controlled, therefore, a prescribed logical operation is performed to external data applied to one input/output terminal, and it can be outputted from other output terminal without interposing program data read out of a ROM 101.
Patent JP-H05153074-A (JP)
Title: Information transmission system in time division multiple access communication
Inventor: TANI HISAMICHI
IPC: H04J3/00
Filed: 1991-11-25
Abstract: PURPOSE:To obtain an information transmission system in a TDMA communication (time division multiple access communication) to be made possible to perform the transmission of various kinds of control information or the information other than control information, shortening the time occupied by a synchronizing burst. CONSTITUTION:Control information or the information other than control information such as order information, a D channel of an ISDN is transmitted as continuous data or a packet by combining plural kinds of information as necessary, by performing a time division of a shared time slot provided on the data for control part of the synchronizing burst of a TDMA communication format by a burst unit. A header showing the kind of information can be added to pertinent information in these information to be transmitted.
Patent JP-H03172541-A (JP)
Title: Injection rate variing mechanism of distributor type fuel-injection pump
Inventor: KONDO TAKAHITO
IPC: F02D41/38
Filed: 1989-11-30
Abstract: PURPOSE:To improve the extent of controllability by rotating and reciprocating a planger through rotation of a cam plate, while installing such a joint part as free of rotation and longitudinal motion, in space between the cam plate and the plunger, and fitting a piezoelectric element for injection rate controlling use in this joint part. CONSTITUTION:A cam plate 4 with a face cam 3 connected to a drive shaft 1 is attached to the end of a plunger 5 fitted in a planger barrel 10. Then this planger 5 is rotated and reciprocated by rotation of the drive shaft 1 whereby fuel sucked in a pressure chamber 7 is pressurized and distributively fed t a fuel injection valve via a delivery valve 9. In a such an injection pump, a joint part 15 as capable of rotational motion and simultaneously longitudinal movement is installed in space between the cam plate 4 and an edge of the plunger 5, and a piezoelectric element 20 is inserted in this joint part. In succession, axial travel of the plunger 5 is varied by expansion motion by means of current- energization of this piezoelectric element 20, through which a fuel injection rate is controlled.
Patent JP-H10146951-A (JP)
Title: Plate making apparatus
Inventor: SUDA MITSUNOBU
IPC: B41C1/14
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To surely increase the temperature of the surface of a stamping substrate during heating in operation and to make a printing surface uniform by preheating a transparent plate, a manuscript sheet, a stamping substrate, etc., in advance even when a room temperature is low. SOLUTION: A light transmitting manuscript sheet 26 having a printing image part, a transparent sheet, and a stamping substrate 25 of a foam resin which contains dispersed carbon black, has open cells, and can be impregnated with stamp ink are overlaid on a transparent plate 11 to be pressed through an inner lid 10, an intermediate lid 9, and an outer lid 8 from above. Besides, when a light source 14 with a reflector 13 which is arranged below the transparent plate 11 is moved in the longitudinal direction of the substrate 25 by a driving means 15, after preheating in which the light source 14 lit by the first low voltage is moved a prescribed number of times, heating is implemented in which the light source 14 lit by the second high voltage is moved.
Patent JP-H08165583-A (JP)
Title: Method for regenerating iron chloride-base waste liquid containing nickel
Inventor: ANZAKI MASAAKI
IPC: C23F1/46
Filed: 1994-12-13
Abstract: PURPOSE: To regenerate an iron chloride-base waste etching liq. contg. Ni in a closed system by determining the amt. of the liq. to be treated per unit time from the power supply and the composition of the deposited metal. CONSTITUTION: An iron chloride-base waste etching liq. 4 contg. Ni is supplied from an etching tank 1 to the cathode compartment 6 and anode compartment 7 of an electrolytic cell 2 having a diaphragm, which is electrically neutral and low in electric resistance, and continuously electrolyzed. Fe<3+> is reduced to Fe<2+> on the cathode side, the metal ion is reduced and electrodeposited, the deposited metal 5 is recovered, and Cl ion is oxidized on the anode side to generate gaseous Cl 8. The gaseous Cl 8 is introduced into the waste liq. 4 in an absorption tower 3 to oxidize the liq., and the treated liq. 4" and the liq. 10 treated in the cell 2 are returned to the etching liq.  The amt. of the liq. to be treated per unit time to attain a desired metal ratio is determined from the power supply obtained by the batch processing in the cell 2 and the composition of the deposited metal, the waste liq. 4 is supplied to the cell 2 by the liq. amt. per unit time, and the waste liq. is regenerated.
Patent JP-H09150067-A (JP)
Title: Draft chamber
Inventor: YOSHINO TERUKAZU
IPC: B01L1/00
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the replacement of a lighting appliance installed in a processing chamber or a filter installed in an air blower by providing the air blower in front of a draft chamber main body in such a manner that the air blower can be freely elevated up and down by a lift means. SOLUTION: A draft chamber A is composed of a draft chamber main body 1 and an air blower 2. The air blower 2 consists of a lower unit 3 and an upper unit 4. In addition, the lower unit 3 with an air filter is freely elevated up and down using a lift means 6, while the upper unit 4 is fixed to the front upper part of the draft chamber main body 1. Thus it is possible to replace a lighting appliance manually through a processing chamber 7 by causing the air blower 2 installed on the front upper part of the draft chamber main body 1 using the lift means 6 and opening the front opening part of the chamber 7. Further, it is possible to replace the internal air filter by allowing the air blower 2 to be lowered to a height near the floor surface.
Patent JP-H06163424-A (JP)
Title: Gas feeding method in organic metal vapor-growth method
Inventor: YAMADA YOUJI
IPC: H05B33/00
Filed: 1992-11-19
Abstract: PURPOSE:To provide a gas feeding method in which sufficient gas can be fed to the lower surface of a substrate, an excellent film can be formed efficiently and the operating efficiency of gas can be enhanced. CONSTITUTION:Reactive gas is fed along the lower surface of a substrate 1 while the substrate 1 is being conveyed in horizontal direction in a reaction chamber, organic metal gas is fed to the substrate 1 from gas feeding nozzles 2 and 2a from the lower side, both gases are reacted in a reaction region 3, and a film is formed on the lower surface of the substrate 1.
Patent JP-H11127541-A (JP)
Title: Voltage regulator
Inventor: FUKUDA YASUHIKO
IPC: H02J3/18
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an improved voltage regulator. SOLUTION: A voltage regulator is provided with a DC power source 8 an inverter circuit 17, and an inverter control circuit 18 which controls the inverter circuit 17 for generating a voltage for regulation. The regulator is also provided with a series transformer 2, which has a secondary winding and primary winding to which the output of the inverter circuit 17 is inputted and superimposes the output of the circuit 17 upon a distribution line 23, an electromagnetic contactor 5 having a normally closed contact which short-circuits the primary winding when the circuit 17 is stopped, and an interlock circuit 24 which short-circuits the primary winding by energizing either one of the two pairs of switching elements 9-12, constituting the circuit 17 commonly connected to the positive or negative side of the power source 8 for a fixed period of time which is longer than the time required,  until at least the normally closed contact of the contractor 5 opens after a start command signal is inputted and a fixed period of time longer than the time required, until at least the normally close contact closes after the input of the start command signal has stopped.
Patent JP-S63166720-A (JP)
Title: Recovery of germanium oxide
Inventor: TATE TOSHIHIRO
IPC: C08G63/82
Filed: 1986-12-27
Abstract: PURPOSE:To readily recover GeO2 from Ge-containing ethylene glycol solution, by hydrolyzing the Ge-containing ethylene glycol solution at a specific Ge concentration and temperature and depositing GeO2. CONSTITUTION:In a recovering method of germanium dioxide consisting of depositing and separating the germanium dioxide by hydrolysis from ethylene glycol solution containing germanium generated from production process of polyester, the hydrolysis is carried out in the germanium concentration of the solution of >=0.6wt.% based on GeO2 and water concentration of 3-7wt.% at 100-140 deg.C. When pH value of the solution is adjusted to 3.0-9.0 by adding a base together with water to the solution in the above-mentioned hydrolysis, granule size of the deposited germanium dioxide does not only become large, but also deposition amount thereof can be increased.
Patent JP-H08166413-A (JP)
Title: Temperature compensator for voltage phase difference of voltage transformer
Inventor: HARAYAMA SHIGEAKI
IPC: G01R21/14
Filed: 1994-12-14
Abstract: PURPOSE: To easily correct the metric error of an electronic watt-hour meter caused by the phase angle temperature characteristics of a voltage transformer where the phase of secondary voltage advances with respect to the primary voltage due to ambient temperature rise. CONSTITUTION: A capacitor C is connected between the output lines of secondary voltage V2 of a voltage transformer 2. Phase of the secondary voltage V2 is delayed by the internal resistance R of the voltage transformer 2 and the capacitor C. Since the internal resistance R increases as the ambient temperature increases, the phase lag also increases. Capacitance of the capacitor C is selected appropriately, and increase of the phase lead angle is offset by the increase of phase lag angle caused by the ambient temperature rise.
Patent JP-S63161566-A (JP)
Title: Bit clock regenerator
Inventor: HANABUSA TOSHIO
IPC: G11B20/10
Filed: 1986-12-24
Abstract: PURPOSE:To regenerate a bit clock with high accuracy without using a delay line by synchronizing reproducing data with a clock pulse, latching the synchronized data to a latch circuit, comparing the data after latch with the data before latch in their phases and using the phase comparison output as a control voltage for a voltage controlled oscillator. CONSTITUTION:With a clock pulse as half the frequency of the oscillating frequency from the voltage controlled oscillator 13, the reproducing data are latched with latch circuits 11 and 16, and the phase comparison is made between the data before latch and the data after latch and the resultant phase comparison output is then used for the control voltage of the voltage controlled oscillator 13. Consequently, a phase comparator section of the reproducing data and clock can be composed in a digital circuit. In this way, a bit clock can be regenerated with high accuracy without using an expensive delay line. Furthermore, it is suitable for IC systemization and also capable of regenerating a stable bit clock against temperature fluctuation and secular change as compared with the case of using an analog element.
Patent JP-H08147140-A (JP)
Title: Fixed channel type gate array
Inventor: SHUDO HIROICHI
IPC: H04L12/40
Filed: 1994-11-21
Abstract: PURPOSE: To provide a fixed channel type gate array which is provided with the parallel-serial conversion function and the communication function and easily realizes interface to an MPU. CONSTITUTION: A reception block 1 for serial-parallel conversion which converts a serial reception input signal to a parallel reception signal, a transmission block 2 for parallel-serial conversion which converts a parallel transmission signal to a serial transmission output signal, plural input/output ports P0 to P3, a selector 3 which selects at least one of these input/output ports, a communication data bus 4 which connects the reception block 1 or the transmission block 2 ana the input/output port selected by the selector 3 out of input/output ports P0 to P3, and a CPU data bus 5 for MPU connection which can be connected to the input/output port selected by the selector 3 out of input/output ports P0 to P3 are provided.
Patent JP-H02154111-A (JP)
Title: Path guiding device for automobile of the like
Inventor: ABE TOMOAKI
IPC: G08G1/0969
Filed: 1988-12-06
Abstract: PURPOSE:To accurately perform the guidance of a path by using the name of main intersection on a map memory in a path guiding means for an automobile. CONSTITUTION:A current position detection part 7 detects the current position of the automobile from an output signal from an input circuit 3 and the data of the map memory 6 and a next intersection detection part 8 detects a next intersection with the data from the memory 6 and the signal from the detection part 7. A decision part 9 of a distance to the next intersection decides the distance to the next intersection or arrival time by detecting that it is equal to or below threshold with a next intersection detecting signal. When the decision part 9 decides that it is equal to or below the threshold, the designation for next action, for example, the name of the intersection and an advancing direction, is performed by a CRT 12 and a speaker 13. By inputting a destination from a keyboard 5 when the guidance of the path is started, an optimum path is guided by a control circuit 4 and the name of the main intersection is extracted. Since the guidance of the path is performed by using the name of the intersection, it is accurately judged that the current position during driving is within a certain range.
Patent JP-H04180440-A (JP)
Title: Transfer speed recognition circuit
Inventor: HIRUTA TAKESHI
IPC: G06F13/38
Filed: 1990-11-15
Abstract: PURPOSE:To attain automatic synchronization by providing a counter measuring a transfer rate of a reception data, a control circuit measuring a measured timing of a reception data transfer rate and a clock generator deciding the communication rate to the subject circuit. CONSTITUTION:A master side sends break communication prior to data transmission. Upon the receipt of the break communication, a slave side outputs a measurement start command signal 100 from a serial communication control circuit 4 to a control circuit 2. The control circuit 2 receiving the signal 100 outputs a clock length measurement enable signal 101 of the reception data to a counter l after the end of the break communication. Number of 0s in the received data while the signal 101 is outputted is counted by a reference clock 102 outputted from a transmission circuit 5 to measure the transfer rate. When the reception data changes to 1, the circuit 2 disables the signal 101 to terminate the count. A clock generator 3 outputs a clock depending on the count latched in the counter 1. The clock rate is coincident with the communication rate of the master side.
Patent JP-H03170762-A (JP)
Title: Refrigerator
Inventor: MURAKAMI YASUHISA
IPC: F25D11/00
Filed: 1989-11-29
Abstract: PURPOSE:To prevent the rise of the temperature of the inside of a refrigerator by forcibly stopping an electric blower in a deodorizing device even during deodorizing operation when defrosting operation is started. CONSTITUTION:A defrosting timer 37 is connected to a defrosting heater 18 while being also connected to a deodorizing-device driving means 38. The deodorizing-device driving means 38 outputs 'L' in spite of the input signal of (c) when 'H' is inputted. When a switch 33 is closed when deodorizing operation is selected, a timer 34 repeats 'H' and 'L' for a fixed period, and outputting is conducted to the (c) of the deodorizing-device driving means 38. Inputting is further performed to a defrosting timer 32. Whether or not the integrating time of 'H'. reaches a set time is judged, and the whether 'H' or 'L' of an output from the timer 34 is judged when the integrating time reaches the set time, and an ozone generating means 27 and an electric blower 36 are stopped on 'L'. Accordingly, an electric blower 30 is stopped during a time when the frost of a cooler 13 is defrosted by the defrosting heater 18, thus preventing a temperature rise by the heat-generation load of the electric blower 30 in a coldroom 9.
Patent JP-H08133354-A (JP)
Title: Tissue stand
Inventor: FUJISAKI TOSHIKO
IPC: B65D83/08
Filed: 1994-11-08
Abstract: PURPOSE: To provide a tissue stand by which a tissue in the stand placed on a floor can be taken out even when sitting on a chair, or being in a bed, without squatting. CONSTITUTION: A storage part 1 wherein tissues are put in from an opening 3 and taken out from a take out port 4 is provided, and a supporting part 7 is provided under the storage part 1, and a base 10 is provided under the supporting part 7.
Patent JP-2001131150-A (JP)
Title: Organic electroluminescent element and vinylpyridine derivative compound
Inventor: MORI MAKOTO
IPC: C09K11/06
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an organic compound which can emit stable blue light in a high emission brightness in organic EL elements. SOLUTION: This organic EL element in which one or plural organic compound layers are formed between two electrodes, characterized in that at least one of the organic compound layers contains an organic compound having a structure represented by the chemical formula (1), (2) or (3) wherein (n) is an integer of >=1; X1n, X2n, R1 to R9 are each H or the other arbitrary substituent. When a phenyl group as R6, electron-attracting groups as R10 to R14, and electron-donating groups as R1 to R5 are introduced, respectively, the emission brightness can be improved, and the amorphous property of the compound can be improved.
Patent JP-H0572476-A (JP)
Title: Zoom lens
Inventor: ITO TAKAYUKI
IPC: G02B15/20
Filed: 1991-09-13
Abstract: PURPOSE:To obtain the zoom lens which has a >=X2.5 high power variation rate and is reduced in lens diameter and lens overall length and suitable for a compact camera by specifying the lens constitution and lens shape of a 1st lens group. CONSTITUTION:The zoom lens consists of at least three lens groups, i.e., the 1st lens group which has positive focal length, a 2nd lens group which has positive focal length, and a 3rd lens group which has negative focal length in order from an object side. When the zoom lens is zoomed from the short- focus side to the long-focus side, all the 1st-3rd lens groups move to the object side so that the interval between the 1st and 2nd lens groups increases and the interval between the 2nd and 3rd lens groups decreases. The 1st lens group includes a lst lens which has a concave lens surface most on the object side and the 1st lens satisfies the condition shown by an inequality. Here, r11 is the radius of curvature of the object-side surface of the 1st lens and r12 is the radius of curvature of the image-plane side of the 1st lens.
Patent JP-H05150992-A (JP)
Title: Automatic developing method of fuzzy inference to neural network
Inventor: KITAMURA TATSUYA
IPC: G06F15/18
Filed: 1991-11-26
Abstract: PURPOSE:To provide the improvement of maintainability, that of the convergence capability of learning, and the reduction of learning time. and to provide the developing method of fuzzy inference to output a learning result by making easy to interpret to a neural network. CONSTITUTION:Thus method is composed of a neural network formation first process consisting of an input unit layer in which the set of a fuzzy rule including the antecedent part connecting an input fuzzy equation with an operator and the consequent part of an output fuzzy equation is hierarchically disassembled and connected in unit of fuzzy equation, a fuzzy rule antecedent part unit layer, and a fuzzy rule consequent part unit layer, and a neural network formation second process for fuzzy inference of hierarchical structure including an input layer in accordance with an input signal, each membership function layer for the antecedent and consequent parts for each membership function expression, a fuzzy rule layer consisting of the antecedent part unit layer and the consequent part unit layer generated in the first process, and a defuzzy making layer consisting of a center of gravity calculation part for plural neuron unit output to perform the synthesizing processing of the inference result by the output of the consequent part unit layer and that of the membership function of the consequent part.
Patent JP-H09154232-A (JP)
Title: Current supply circuit
Inventor: MIURA TADAHIKO
IPC: G05F1/56
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a supply circuit and lessen the number of components. SOLUTION: In this circuit, one current generating circuit 1, a plurality of D/A converters 41 , 42 ,..., 4n which are supplied with current from the current generating circuit 1 and operates, and a ROM 6 which supplies data to these D/A converters 41 , 42 ,..., 4n are installed. The data selected by address terminals 71 , 72 ,..., 7n are supplied to the D/A converters 41 , 42 ,..., 4n by the ROM 6 and then the D/A converters 41 , 42 ,..., 4n supply current to corresponding circuit blocks 21 , 22 ,..., 2n according to the data. The ROM 6 could be replaced by a shift resistor.
Patent JP-H08141647-A (JP)
Title: Bending device
Inventor: FUKUYAMA HARUO
IPC: B21D5/02
Filed: 1994-11-22
Abstract: PURPOSE: To make unable to generate a clearance between the lower end of a fixing upper die and the upper end of an auxiliary upper die in a case of changing from the fixing upper die to the auxiliary upper die by making the auxiliary upper die in contact closely with the fixing upper die from the back face with a four joints link mechanism in a device of bending a work plate. CONSTITUTION: A lever 44 is installed rotatably on a holding part 15 of a 3rd link 13 to hold an auxiliary upper die 20 installed on a four joints link mechanism 10. The top end of this lever 44 is engaged to a recessing part 57 of the auxiliary upper die 20, a press bar 41 of the rear end of the lever is pressed with the lower end of an action rod 27, the auxiliary upper die 20 is pressed upward and made in contact closely with the lower end of the fixing upper die 3.