A portable telephone of a type to which a plurality of subscriber numbers are registered comprises an air timer for measuring a calling period of time from start of calling and end of calling and a memory device for saving and integrating results of measuring by the air timer for each subscriber number. The portable telephone also includes a last call timer, a user timer and a system timer. The memory device includes a RAM. In the RAM, memory areas for the last call timer, user timer and system ...

A heat-sensitive recording material that utilizes the color forming reaction between at least one basic dye and a developer that is capable of forming a color upon contact with said basic dye is characterized in that the heat-sensitive recording layer of said material contains both dihydroxydiphenyl ether represented by the formula (I): ##STR1## and a compound represented by the general formula (II): ##STR2## (where R is H or C.sub.n H.sub.2n+1, with n being an integer of 1-5). This heat-sensiti...

A wireless telephone has a function of monitor-outputting an operation sound as an operation key is pressed. The wireless telephone can be operated in one of three modes, namely, none push-tone output mode, normal push-tone output mode and prolonged push-tone output mode. The operation sound is generated as an user selects a certain output mode by pressing the operation key. Monitor outputs from a speaker of tile wireless telephone vary with tile output mode. Specifically, a single sound is outp...

A food or drug is prepared to be suitable for treatment of intestinal disorders by adding thereto a composition which comprises microfibrillated cellulose and a water-soluble saccharide.

The organopolysiloxane composition of the invention is a highly viscous liquid or paste suitable as a base of pasty cosmetic and medicinal preparations such as creams, hair-dressings, ointments and the like. The composition comprises an oligomeric cyclic organopolysiloxane compound, an oleaginous material and a cellulose ether esterified with long-chain alkanoyl groups as the thickening agent. The cosmetic and medicinal preparations prepared from the inventive composition as the base have good s...

In an access portion of a LAN, traffic of a received packet is detected, whether or not the traffic exceeds a predetermined threshold is determined, packet information specific to the received packet is acquired when it is determined that the traffic exceeds the threshold, and an occurrence of a loop connection is determined when the packet information acquired is compared with packet information previously held and a number of conformity thereof amounts to a predetermined number within a predet...

A communication terminal capable of preventing a circuit from being released when a hook key is operated in the case the circuit is being closed forcibly. The communication terminal is capable of informing the functions capable of being used in the case the circuit is being closed due to the malfunction of the recording unit. If a recording unit fails to operate and the image memory is exhausted, and when it is set to close the telephone line based on the operation of the circuit closing key, th...

A system for providing pictures responding to users' remote control is an system for providing digital picture signals of respective programs specified by operation signals from external communication lines. The system comprises a line control equipment for connecting each communication line to its corresponding internal signal line among plural internal signal lines, and plural picture providing equipments connected to the plural internal signal lines, respectively. Each picture providing equip...

An object of the present invention is to provide composite ceramic powder containing composite ceramic particulates as constituent particulates. Each of the composite ceramic particulates is constituted of a group of first particles and a group of second particles in which the first particles are localized around the second particles. A spray pyrolysis is used to localize the first particles around the second particles, thereby producing such composite ceramic particulates.

Printed circuit boards 11 to 11n are connected in a star-like configuration with a single packet processing IC 42, connected to a CPU 41, at its center, each printed circuit board being connected to the packet processing IC by a high-speed supervisory control line 21 having a sufficient transmission capacity to transfer therethrough transparent information and alarm transfer information as well as information from the central processing unit in packet form, and the transparent information and th...