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JP56084560 |
PURPOSE: To facilitate coping with the change of demand time limits by counting a pulse coming from a transmitting device and by resetting a set counting time when the set counting time is in accord with a reference signal so as to know ...
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JP56084515 |
PURPOSE: To enable grasping of the changes after load control is performed by a method wherein the data of a prescribed quantity of electricity are compared with a set value and, when a prescribed comparison signal is outputted, subseque...
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JP56044806 |
PURPOSE: To enable to record the maximum required electric power at an optional data and hour by a method wherein the maximum required electric power counter is reset by switching between the manual reset system and the automatic reset s...
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JP56019413 |
PURPOSE: To make it easy to set a classification number when a unit price is temporarily changed by making it possible to set only a classification number stored in a memory that corresponds to an operated presetting key, by operating th...
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JP56016822 |
PURPOSE: To make operations rapid and efficient and facilitate production, by using a classification designating key as a unit price preset key commonly and by constituting the unit so that read of the unit price and classification desig...
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JP56016817 |
PURPOSE: To shorten the time of oil supply service to make it possible to obtain reliability of customers, by displaying the oil supply quantity and the amount of money simultaneously and by displaying the amount of money correspondingly...
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JP56007024 |
PURPOSE: To prevent a mistake in business and to obtain a more ready calculation by displaying such data as weight, price, unit price, and tare of goods in each column of an indicator, and also making the indicator display totals of weig...
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JP56000613 |
PURPOSE: To make oil supply sale service efficient, by printing an oil supply quantity and the oil quantity of an oil storing tank. CONSTITUTION: When swtich SW1 is depressed, relay R1 is condutive, and pump motor 6 is driven. When oil i...
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JP55093026 |
PURPOSE: To offer smooth counter service while reducing labor by providing a subordinate unit, equipped with an item-number display unit and purchase-amount display unit, to a master unit equipped with a purchase-item-number display unit...
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JP55085213 |
PURPOSE: To shield the taximeter magnetically and to eliminate a noise trouble by converting the rotation of wheel into an electric signal, by converting it into an optical pulse by means of a light emission diode then and by receiving t...
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JP55082912 |
PURPOSE: To prevent price data from being added moreover in a total memory when an addition key is pressed further, by calculating the price data, adding and storing the data in the total memory and clearing unit price data. CONSTITUTION...
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JP55062309 |
PURPOSE: To realize the fare revision through exchange of the punch tapes and thus to increase the working efficiency for revision of the fare by securing an interlocking action between the intra-car broadcasting tape recorder and the ta...
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JP55056237 |
PURPOSE: To simplify corrections of a data whose low-order part is easy to change, by making it possible to correct a number from the lowest-order digit in sequence. CONSTITUTION: The figure shows the operation display panel of a label p...
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JP55056236 |
PURPOSE: To make sure of setting details sufficiently, by displaying contents of a work-day register or available-day register on one display part by depressing a number key after depressing a work-day key or available-day key. CONSTITUT...
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JP55056238 |
PURPOSE: To make it possible to print a label out without hindrance even if currency denomination would be carried out by making decimal-point display and print possible and then by providing a change-over switch for normal use and denom...
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JP55052908 |
PURPOSE: To simplify the order and price calculations by using a calculation display frame written with the winning tricks of the Japanese Wrestling, with the shuhi card and the scale of the wrestler's classes. CONSTITUTION: The name pla...
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JP55051321 |
PURPOSE: To secure printing of the name of the product, the date, the total sheet number, the total weight, the classification code and others onto the label to which the necessary figure is printed with every unit product by using the d...
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JP55048607 |
PURPOSE: To secure an easy visual recognition whether the effective using quantity of the meter is within the limit range by providing the alarm display panel, which operates when the effective using quantity is exceeded and can be viewe...
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JP55046106 |
PURPOSE: To ensure the identification of error in label issue after that and to prevent malfunction in advance, by clearing the unit price display section when the unit price selector switch is selected to undesirable position. CONSTITUT...
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JP55046107 |
PURPOSE: To ensure the tare to print out and to ensure fairness in business transaction by it, by providing the weight display and tare display and distinguishing the tare display when the tare is in excess of the displayed weight. CONST...
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JP55046108 |
PURPOSE: To enable to simply check the commodity code and unit price, by performing the code set with numerical keys and depressing the execution key. CONSTITUTION: The commodity name having the code set section is set to preset the unit...
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JP55046104 |
PURPOSE: To enable unit price setting without error with a simple operation, by setting new unit price only with a series of normal key operation of the code number, numerals, and code number. CONSTITUTION: When the code number of the un...
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JP55046105 |
PURPOSE: To enable to keep and display the price for customers, by providing the price fixed display separately with the display, and the price fixed key transferring and displaying the price displayed in the display. CONSTITUTION: The m...
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JP55043432 |
PURPOSE: To count the fare easily by setting in advance the using fare of the copying machine and the additional device by point number, adding it and collecting every use of the copying machine, and counting the using fare from the coll...
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JP55029778 |
PURPOSE: To improve operation efficiency and also to prevent error setting by detecting the position of a key case where a name seal was extracted and then by outputting unit-price data at a corresponding address in a unit-price memory. ...
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JP55029744 |
PURPOSE: To make it possible to measure a displacement length by a simple circuit constitution by converting pressure to be measured into air pressure and then by extracting variation in inductance in proportion to the displacement lengt...
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JP55022139 |
PURPOSE: To make it possible to effect separate uses of an input device for setting a tare and a unit price through a sequence control by judging whether or not the measured weight upon command of tare erasure is smaller than a zero weig...
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JP54122154 |
PURPOSE: To provide addition and subtraction functions without increasing the number of keys by letting the keys of a key matrix having tare key, data hold keys, etc. also serve as addition and subtraction keys. CONSTITUTION: A microcomp...
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JP54083860 |
PURPOSE: To make it possible to fix the prints of all the unit price, weight and sum by providing a resistor for storing all the data including the unit price, weitht and sum and by interchanging these data with the use of a selecting sw...
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JP54076188 |
PURPOSE: To automatically and surely reset the meter at the resupply of power after service interruption by locking a zero-resetting micro-switch through push button operation. CONSTITUTION: When a push button 20 is pushed in after gauge...
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JP54064456 |
PURPOSE: To establish small capacity of power failure compensating power supply, by counting the input pulses with the non-volatile counter at normal time and by performing count with electronic counter at the failure such as power failu...
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JP54059616 |
PURPOSE: To facilitate the reading of an oil gauge from any point of a gas station and improve the working efficiency, by suspending the indicator being revolved by a motor. CONSTITUTION: A suspending shaft 6, expanded at the upper end o...
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JP54032296 |
PURPOSE: To easily discriminate the light distinguishing condition, by using the segment display elements of the display unit distinguished in the unit providing a plurality of segment display units and by displaying the symbols displaya...
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JP54026769 |
PURPOSE: To prevent the money trouble with customers without increasing the number of keys by releasing the display of held price data by the reoperation of a data hold key and by the operation of common keys such as a price key.
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JP54021769 |
PURPOSE: To facilitate inputting processing of weighing unit price data at the weighing by providing a preset key, operating this in combination with register keys and presetting the weighing unit price data in memory.
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JP54021771 |
PURPOSE: To calculate total money amount with the discounted data rounding off in units of 5 yen, etc. by providing a discount key together with a price memory device and operating the discount key in the state where price data has been ...
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JP54021770 |
PURPOSE: To prevent the continuation of weighing operation of erroneous weighing data as they are by energizing an alarm means to make announcement when service interruption occurs during weighing and a counter is initial-reset.
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JP54008564 |
PURPOSE: To make zero resetting accurate and easy by releasing the engagement of a step driving part while number wheels and a transmission device for display being held coupled.
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JP53134600 |
PURPOSE: To seal glass covers and terminal covers for each different place and condition with same parts, and to form conditions difficult to do mischief, etc., especially in an electric energy meter.
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JP53094959 |
PURPOSE: To prevent the erasure of maximum values by adding a control unit provided with a circuit which emits two signals having a time difference by a zero reset signal and an FF which temporarily stores the signals from a comparator.
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JP53070468 |
PURPOSE: To obtain weight after ullage by multiplying measured values by an ullage rate.
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JP53046051 |
PURPOSE: In an automatic gauge examination system for electricity, gas, water, etc., a data processing unit is provided to each meter and the processed data are supplied to a data processing center provided to one group comprising subscr...
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JP53033164 |
PURPOSE: To remove mechanical vibration system and to make small-sized, highly accurate apparatus, by electrically constituting of a time zone change-over circuit to discriminate plural time zones, and of an electronic counter to integra...
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JP53027441 |
PURPOSE: To improve the reliability and elongate the life of a maximum counter, which is operative to set the counted number of a time limit counter, by combining the time limit counter with a differential mechanism, which is made operat...
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JP53012264 |
PURPOSE: Not to require the repair against the revision of charges, by adding the using charge to charge to the basic charge in the numerical display.
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JP53006069 |
PURPOSE: To enable measures against loss of weight of vegetables, fuits, marine products, etc. to be made by changing over ordinary weight printing and weight printing of measures against loss of weight with opening and closing operation...
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JP52131744 |
PURPOSE: To perform the extraction of the square root of a number, by providing rolling wheels at the both ends of a jack shaft perpendicular to the naim shaft for turbine rotation, thereby generating a force that is in the axial directi...
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JP52124366 |
PURPOSE: To perform fixed value setting through the use of unit price set keys by letting the displays of the unit price display part and weight display part of a display apparatus blank in setting set data to the price display part.
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JP52106754 |
PURPOSE: To count the maximum value with high accuracy in a simple mechanism by forming an open magnetic path and controlling two counters when two rotary members driven by a timing counter and a maximum value counter come to the preset ...
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JP52105862 |
PURPOSE: To accomplish the warning operation, when service interruption or reduction in the power source voltage takes place instantaneously, so as to prevent the erroneous measurement and to inform that a trouble takes place in the powe...
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