Abstract: A balloon-launching apparatus includes a plurality of housing sections each formed in a box shape having an opening that opens in an upper part thereof and configured to house a balloon. The housing section launches the balloon from the opening, and the plurality of housing sections is arranged in a matrix shape.

Abstract: A canister for housing a balloon and a radiosonde to be released into the atmosphere includes a case, a balloon detaching mechanism, and a gas passage. The case includes first to third housing chambers arranged side by side in a horizontal direction. The first to third housing chambers are in communication with one another in an upper part of the case. The balloon detaching mechanism is connected to the balloon and is configured to detach the balloon when the balloon is released. The gas passage introduces a gas into the balloon to inflate the balloon. The balloon detaching mechanism and the gas passage are housed in the second housing chamber disposed between the first housing chamber and the third housing chamber. The first housing chamber houses the radiosonde connected to the balloon via a rope. The third housing chamber houses part of the balloon connected to the balloon detaching mechanism.

Abstract: A charged particle measuring apparatus discriminates the types of charged particles accurately and the energy precisely, measures high-energy charged particles precisely, and detects a failure of the apparatus to continue measurement in a mode corresponding to the failure. Outputs from first and second detectors are used as first and second addresses, respectively. The second detector includes a plurality of detectors. The output from a third detector is used as information about whether or not certain charged particles penetrate the second detector. The loss energy characteristics of charged particles to be measured are expressed in the first and second addresses. The number of times the charged particles are measured for loss energy are counted with respect to the addresses. When the series of detectors constituting the first, second, and third detectors suffers a failure, a measurement mode excluding any failed detector is employed to continue measurement.

Abstract: A radio telephone system and an antenna device and a base station for the same which permit the expansion of a radio communication range and also further extension of the distance between the base station and an antenna. A single base station accommodates a plurality of antenna devices and the base station and the antenna devices are connected by optical fiber cables. Each of the antenna devices is equipped primarily with an optical-to-electrical converter, an electrical-to-optical converter, a distributor, frequency converters/amplifiers, local frequency oscillators, a control channel signal detector, a transmit/receive switcher, a controller, and antenna. The transmit/receive switching control is synchronized with the transmitting and receiving timings for send and receive signals transferred to and from the base station by using a slot number transmitted through a transmission control channel.

Abstract: A method of copying system data at the time of updating of a main control apparatus in a system using a computer, and a copying adaptor used for this method. The method comprises replacing the control program memory of a main control apparatus, when it is updated, by an adaptor having the function of transferring and retaining system data, transferring and storing the system data stored in the system data memory of the main control apparatus to and in the adaptor, and connecting the adaptor to a new main control apparatus to transfer the system data so as to store the system data in the system data memory of the new main control apparatus.

Abstract: A ranging method for measuring the flight distance of a flight object is implemented by means of a simple system construction. The ranging method is also capable of continuing ranging even if an interruption occurs in data transmission. The ranging method comprises the steps of inserting ranging pulses in a telemeter signal transmitted from a transmitting apparatus provided on the flight object, separating and extracting a ranging pulse from a telemeter signal received by a receiving apparatus provided on the ground side, obtaining a time difference between the ranging pulse and a reference clock signal generated in the receiving apparatus on the basis of a time reference equal to that of the transmitting apparatus (clock signal periods t1 and t2 of both time references are equal), and calculating the flight distance.

Abstract: A method and apparatus for preparing a microscopic specimen by lifting up coverslips in a piled state one by one, comprises a step of means for holding the upper-most coverslip on one spot on its upper surface and pushing the same on another spot on one end portion of its upper surface apart from the holding spot in a longitudinal direction of the coverslip. The holding spot of the coverslip is then lifted and, with a delay time; the pushing spot of the coverslip is lifted so as to bend the coverslip while it is held, within its elastic limit edge of the coverslip is then pushed downwardly to bend the coverslip and cause another coverslip which may be stuck to the bottom of the uppermost coverslip, to drop off. The curvature is then eliminated.

Abstract: A detection system for detecting abnormality in the internal air pressure of a tire of a motor vehicle produces an alarm upon detection of an abnormal change in the air pressure of the tire. The system comprises a first device which is disposed at a wheel (or a rotating part) of the motor vehicle and has an abnormal pressure detecting means using a crystal resonator and an antenna for sending out detection information in the air; and a second device which is disposed for example in the vicinity of a driver's seat (or at a non-rotating part) and has a transmitter/receiver arrangement provided with an antenna. The crystal resonator is driven by an exciting energy sent out from the transmission part of the transmitter/receiver.