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JP55114686 |
PURPOSE: To transfer signals securely by a system wherein signals are arranged collectively on a centralized control panel and then connected to sounders and alarm lamps provided pertinently within a ship according to the classification ...
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JP55065186 |
PURPOSE: To prevent the memory forgotten, by setting the time according to the memo described in the memo description section and informing the arrival of set time with a lamp and alarm sound. CONSTITUTION: Memo is described in the memo ...
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JP55038767 |
PURPOSE: To know identification for the visitor by securing the blinking for a fixed time for the display screen of the TV picture receiver via the visitor signal. CONSTITUTION: With push of the switch of slave unit 2 of the chime, the p...
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JP55011612 |
PURPOSE: To secure an assured call-out of the customer at the designated window and thus to realize a high efficiency for the affairs process by handing the receiver bearing a code to the customer and then ringing the reception calling t...
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JP55009168 |
PURPOSE: To reduce the size of module and rationalize work procedure, by combining in one circuit the function of buzzer drive and that of lighting a lamp and thereby reducing circuit components. CONSTITUTION: When this circuit functions...
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JP54149496 |
PURPOSE: To improve an operational efficiency by resetting an alram circuit only by switching an interlocking selector switch. CONSTITUTION: When contact 16 is closed by an alarm signal, contacts 10a and 10c are closed, and pilot lamp 17...
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JP54131399 |
PURPOSE: To indicate a fire-escape safety degree at each emergency exit, by delaying output signals from fire detectors, which are located at places on the same floor of a building, corresponding to a distance between each of fire detect...
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JP54131398 |
PURPOSE: To indicate and alarm a safety degree at each emergency exit, by locating a fire detector at places in a building, and by driving an indicator after converting a distance from a position of each fire detector to each emergency e...
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JP54131400 |
PURPOSE: To indicate a safety degree of a fire-escape from a place where a fire breaks out to an emergency exit, by generating the voltages corresponding to distance from fire detectors mounted at places in a building to each emergency e...
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JP54117700 |
PURPOSE: To make it needless for a user to carry a noting memorandum with him by storing plural alarm times and information related to these times in a memory previously and informing him of these times and information dependently upon i...
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JP54086296 |
PURPOSE: To make smooth the movement of a crowd flow by giving a guidance instruction to a guidance device arranged in a building, etc., by measuring the density of the crowd flow at each passage and each staircase in the building. CONST...
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JP54074392 |
PURPOSE: To enable a unit display unit to operate even during a power failure with its wiring simplified by connecting the main frame of the unit display unit to a plural number of displaay units, in which a generator is built in, via tw...
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JP54068198 |
PURPOSE: To induce effectively refuge by providing a fire detector and an alarm means as a separate circuit in every floor of a building CONSTITUTION: Fire detector 21 to 26, a region bell, a speaker of emergency broadcasting equipment, ...
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JP54044500 |
PURPOSE: To surely perform communication between customers and store clerks in tea shops and restaurants, by providing a plurality of slave units transmitting the signal having specific frequency and master unit identifying the slave uni...
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JP53127297 |
PURPOSE: To reduce the number of transmitters and also to eliminate malfunction, by using the carrier combinating two or more carriers depending on the condition of fire taken place and selecting the required speaker group with the carri...
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JP53102698 |
PURPOSE: To establish the signal genrator which operates approximately the same operation as the circuit using the transistor to output the oscillating sound from conventional speakers, is simplified for the constitution, and has illumin...
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JP53100722 |
PURPOSE: To secure an assured visual transmission of the information within a home, by providing the signal processing part and converting the information signal input into the video signal to be displayed on the screen after switched wi...
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JP53087199 |
PURPOSE: To display a call and obviate failure in hearing the calling sound during viewing of a TV by disturbing the voice or picture image of the TV receiver according to the call of a buzzer of entrance, etc.
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JP53082313 |
PURPOSE: To arrange to carry out guide and explanation, etc., using voice and picture in common, by recording the voice signal in the first recording track, and the video signal obtained through slow scanning in the second recording track.
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JP53071502 |
PURPOSE: To prevent noise pollution caused by the sound of time casting reached beyond required area, by adding the function of time casting to the individual selection and call unit.
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JP53043500 |
PURPOSE: To let the user know whether a visitor knows the sequence or not by providing a plurality of switches at one place, beforehand setting the sequence of closing these switches and detecting whether the sequence coincides or not.
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JP53033091 |
PURPOSE: Accuracy and confidentiality are improved by giving key words to messages, storing the key words and displaying and printing the contents being stored when the keywords are inputted.
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JP52153697 |
PURPOSE: Refuge guide is positively and rapidly accomplished from the command from selected speakers and the light emission of lighting tubes by providing a lighting tube to each speaker having directivity for a specific direction.
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JP52138896 |
PURPOSE: To perform refuge and guiding adequately by distributing and distributing a plurality of detectors which change their resistivity according to the scale of a state of emergency, and generating intermittent stimulus information a...
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JP52138895 |
PURPOSE: To perform refuge an guiding adequately by detecting the occurrence and scale of a state of emergency, and shortening the intermittence period of intermittent stimulus information according to the scale of the state of information.
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JP52138897 |
PURPOSE: To perform refuge and guiding adequately by distributing and disposing a plurality of detectors which change their resistivity according to the scale of a state of emergency, and intensifying stimulus information according to th...
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JP52138894 |
PURPOSE: To intensify stimulus information according to the scale of a state of emergency and perform refuge and guiding adequately by detecting the occurrence and scale of the stage of emergency.
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JP52123034 |
PURPOSE: To indicate the trouble of most important degree on a dod matrix type character indicator when a plurality of troubles occurrs using a digital computer and alarm control unit or the like.
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JP52123033 |
PURPOSE: To provide an indicator for warning automotive diagnosis to indicate a number of contents in compact structure using rotary indicator drum and its control system.
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JP52086797 |
PURPOSE: To perform guidance of safe an infallible refuge by indicating the suitability of escape outlets classifying safty and danger of escape outlets on taking place of a fire.
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JP52079652 |
PURPOSE: To secure information of expected time by writing an optional time into direct time setting unit.
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JP52007197 |
PURPOSE: To provide a device for safe and speedy refuge in case of accident and emergency.
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JP51146046 |
PURPOSE: To provide a call-out signal lamp means,which permits to ensure safety of movement of cranes by calling out cranes by turning on and off signal lamps displaying different characters or different colors.
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JP51140595 |
PURPOSE: To aim at equipment for efficiently leading people to an escaping exit in case of emergency like a fire or the like.
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JP51140596 |
PURPOSE: To aim at equipment for efficiently leading people to an escaping exit in case of emergency like a fire or the like.
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