Abstract: A power supply apparatus has a battery and a temperature detection circuit. The battery has n battery cells, and the temperature detection circuit has m temperature detection units. Each temperature detection units has a temperature sensor that is thermally coupled to one or more of the battery cells and whose electrical resistance decreases as the temperature of the battery cell or battery cells to which it is thermally coupled increases, a serial resistor that is connected in series with the temperature sensor, and a first diode whose cathode is connected to the node between the temperature sensor and the serial resistor. The serial circuit formed by the temperature sensor and the serial resistor receives a predetermined voltage such that, as the electrical resistance of the temperature sensor decreases, the voltage at the node decreases. The first diodes have anodes thereof connected together.

Abstract: The present invention relates to a novel process for preparing an aminostilbene derivative, which is important as an active component of anticancer drugs or an intermediate for preparation thereof, as well as methods of producing the same.

Abstract: The present invention relates to a novel process for preparing an aminostilbene derivative, which is important as an active component of anticancer drugs or an intermediate for preparation thereof, as well as methods of producing the same.

Abstract: If a floppy disk (200) is inserted into a disk drive unit, a link member (52) rotates due to the movement of the floppy disk (200), and a slide piece (61) recedes from under a projecting piece (131) of an upper head support arm (121). In consequence, the distal end of the upper head support arm (121) descends, so that an upper head which is mounted on the distal end of the upper head support arm approaches a lower head which is mounted on the distal end of a lower head support arm.

Abstract: The electronic music providing apparatus comprises a music control unit which inputs score data, classifies the score data into music data of each play part, and transmits it, and an electronic music display unit which receives music data of each music part, stores it, displays the stored music, and turns music pages according to music display control data signal from said music control unit and other electronic music display units of the same part.

Abstract: An automatic vending machine 1 of the invention can sell items or goods including tangible items such as drinks and intangible items such as music soft which are supplied by plural vendors. The intangible items are sold by transmitting the desired data from intangible item-supplying companies A, B, C through a public communication line 8 to the automatic vending machine 1 and by writing the data in a recording medium. A control computer 20 automatically calculates sales amount of each vendor based on sales data of each vendor output from the automatic vending machine, and adjusts the sales amount of each vendor by transmitting the calculating result to a banking agency 6. According to the management method of automatic vending machine and the automatic vending machine of the invention, automatic sales of items supplied by different vendors can be easily spread at low cost and without securing both of new installation places or sites of the automatic vending machine and communication lines.

Abstract: A card issuer first visually confirms that a person who requests the issue of a user card is an adult. The card issuer then issues a user card on which data unique to the card has been previously recorded. The person writes his (her) name, address and the like on the card. The card is then inserted into a card reading section. An apparatus for identifying minors performs certain processing of the data unique to the card read in the card reading section to output an identification number unique to the card, which is displayed on a number display. The user memorizes this identification number as a code number. In buying a product, the user inserts the issued card into the card reading section and, in addition, inputs the code number through a ten key. When the identification number of the card is identical to the input code number, the apparatus for identifying minors outputs a sale permission signal.

Abstract: The electronic music providing apparatus comprises a music control unit which inputs score data, classifies the score data into music data of each play part, and transmits it, and an electronic music display unit which receives music data of each music part, stores it, displays the stored music, and turns music pages according to music display control data signal from said music control unit and other electronic music display units of the same part.

Abstract: There is provided a music distribution method capable of performing high-security music data distribution at high speed through the internet or other such network, wherein music data is divided into insufficient data and add-on data (step S101), the insufficient data, a restoration program and a communications program are written in a read-only fashion into a ROM section of a medium and the medium is distributed (steps S110-104), then the add-on data and such are distributed through the internet or the like (step S105) to be recorded into a RAM section of the medium and the music data is restored, producing a result that music may be regenerated on a terminal device.

Abstract: There is provided a method of connecting to a network such as the internet, having good operability for a user. When the user sets a medium into a personal computer, a central processing unit of the personal computer reads a booting program, an OS, various applications and a network connection program for connecting to the internet or the like which have been written into a ROM unit and RAM unit of the medium, then boots these and connects to the network such as the internet. Data downloaded from the connecting destination is written to the RAM unit of the medium and used locally.

Abstract: A process for producing piperidinecarboylic acid amide derivatives useful as serotonin antagonists, antithrombocytic agents or intermediates for them, which comprises the step of reacting a 2-oxazoline compound with a piperidine derivative in the presence of an acid is provided. This process is an industrially excellent process for producing piperidinecarboylic acid amide derivatives useful as serotonin antagonists, antithrombocytic agents or intermediates for them.

Abstract: An automatic vending machine 1 of the invention can sell items or goods including tangible items such as drinks and intangible items such as music soft which are supplied by plural venders. The intangible items are sold by transmitting the desired data from intangible item-supplying companies A, B, C through a public communication line 8 to the automatic vending machine 1 and by writing the data in a recording medium. A control computer 20 automatically calculates sales amount of each vender based on sales data of each vender output from the automatic vending machine, and adjusts the sales amount of each vender by transmitting the calculating result to a banking agency 6. According to the management method of automatic vending machine and the automatic vending machine of the invention, automatic sales of items supplied by different venders can be easily spread at low cost and without securing both of new installation places or sites of the automatic vending machine and communication lines.

Abstract: A process for producing piperidinecarboylic acid amide derivatives useful as serotonin antagonists, antithrombocytic agents or intermediates for them, which comprises the step of reacting a 2-oxazoline compound with a piperidine derivative in the presence of an acid is provided. This process is an industrially excellent process for producing piperidinecarboylic acid amide derivatives useful as serotonin antagonists, antithrombocytic agents or intermediates for them.

Abstract: An industrial robot is provided which has a compact and of low height body operable within an operating range not exceed the height of the robot during operation, and yet is able to secure a wide operating range of the near front side of the robot. The robot has a fixed base, a rotary base mounted on the fixed base rotatably around a vertical swing axis, a first arm mounted on the rotary base rotatably around a horizontal first rotational axis, a second arm mounted on the first arm rotatably around a horizontal second rotational axis and a wrist mounted on the distal end of the second arm rotatably around a longitudinal axis thereof. The first arm is made operable to hang down in a position where the axis of the first arm is perpendicular to the installation surface of the robot and outwardly offset from the outer surface of the fixed base, the operating range of the first arm which interfere with the fixed base is made so small and the operating range of the front side of the robot is much enlarged.

Abstract: An improved supporting device for wiring of electric cables for an industrial robot is provided which is adapted to house an increased number of electric cables and pipes without making the robot body of a high vertical height or large-sized. The supporting device has plurality of circular spaces divided by axial partition walls each extending along a concentric circle with respect to the rotation axis of the rotary base. A plurality of bundles containing a plurality of electric cables and/or pipe(s) are so installed in each of the circular spaces that each one end of the bundles is secured on the interior wall of the base and then, each bundle extends halfway along a center of one of the circular spaces, and then is turned back to form an U-shaped configuration and returns along a center of opposite circular spaces of the rotary base, and each of the other end of bundles is secured on the rotary base.

Abstract: A semiconductor integrated circuit device is provided for high-frequency or high-speed circuitry having stabilized characteristics and reduced influence on surrounding devices. In the device structure, ground leads extending from a metal substrate or metal layer for mounting ICs for high-frequency or high-speed circuitry are disposed adjacent to at least one side of signal leads and a width W or a space S of at least a part of the leads are set to inherent values for reducing the inductance of ground leads. Further, passive circuit chips for short-circuiting or blocking a high frequency signal are mounted on the metal substrate to suppress high-frequency component signals flowing through power supply leads and ground leads.

Abstract: Reaction of a 7-aminocephalosporanic acid with a carboxylic acid in the presence of a dehydration condensing agent and an acid or acid complex provides the corresponding amide in high yield and high purity.

Abstract: An air flow control device for an air conditioner includes a compressor, an outdoor side heat exchanger, expansion means and a room side heat exchanger in sequence, wherein the improvement comprises a room side unit with a upper and lower outlet ports, having the room side heat exchanger therein, upper and lower air-blowing fans disposed in the room side unit so as to face the upper and lower outlet ports, respectively, controller for controlling the operations of the air-blowing fans, a covering member positioned at least one of the outlet ports so as to open and close the corresponding outlet port, and a driving device for controlling the opening and closing operations of the covering member.

Abstract: A method of stabilizing flight of a flying body having a circular cross-section by the use of a plurality of tripping wires, when the flying body flies in an air current at a high angle of attack with respect to the air current. And also a flight-stabilized flying body having a circular cross-section, comprising at least two tripping wires attached to the periphery of said flying body. The tripping wires are attached to the outer periphery of the flying body, by which an asymmetric side force acting on the flying body is reduced, thereby suppressing bad motion of the flying body, such as, rotation around the center of gravity of the flying body in a plane of an attack angle, i.e. the flat spin, yawing and the like motion. In a case of attaching two tripping wires to the flying body, an optimal angle of wire attachment for suppressing the undesirable motion resides in a region from 60.degree. to 45.degree. for the non-dimensional wire height of a region from 0.007 to 0.014.