Abstract: A antitheft apparatus for hindering theft by an intruder when the intruder is detected in an alarm mode without operator.

Abstract: A process for producing a bumper for a vehicle uses a first step of injecting an outer layer forming material into a bumper forming cavity through a gate in a mold, and a second step of injecting a core forming material, thereby allowing the core forming material to flow into the outer layer forming material existing in said gate and said cavity, while allowing the outer layer and core forming materials to flow within the cavity. In the mold, the volume of a mounting portion forming area of the bumper forming cavity is set so that the thickness t.sub.1 of at least a mounting portion of the bumper for mounting to a vehicle body to extend laterally from a central portion of the vehicle body can be larger than the thickness t.sub.2 of a bumper main portion excluding the mounting portion, and the gate opens into the mounting portion forming area.

Abstract: An apparatus for preventing a vehicle from deviating from the correct locus of movement thereof when the vehicle travels in a direction opposite to the direction designated by a gear selecting lever during an automatic parking control operation. When automatic parking control operation is started, the wheels are automatically steered on the basis of the relation between the traveling distance of the vehicle and a standard steering angle which is stored in advance in a storage device, and the vehicle is guided automatically to a parking position. When the vehicle, for which the automatic parking control operation has been started from a position O, moves back from a position Q due to the inclination of the road surface, the automatic parking control operation necessarily continues to be carried out unless the forward movement or backward movement of the vehicle is recognized and the vehicle travels to a different position O'.

Abstract: The invention relates to a process for preparing perhaloethers from perhaloolefins and to a few "per se" new classes of perhaloethers thereby obtained.The process consists in reacting a perhalomonoolefin with a fluoroxy compound R.sub.x --OF (wherein R.sub.x represents a perhalogenated alkyl radical) at a temperature not exceeding 20.degree. C. in a liquid reaction medium and in the presence of inert gases.

Abstract: A cloth chart for learning characters having the characters indicated on a bed sheet or a lap robe for infants or children, for example, which may be used in sleep or for cold weather. The cloth chart is a sheet of cloth which is formed of at least one or a plurality of sheets of cloth in piles, with the characters indicated on at least one face of the cloth, and pictures with each of pictures respectively located adjacent each of the characters so that a pronunciation of the first letter in the title of a picture corresponds to the reading of the character. At least one of the characters and the pictures is embroidered. A list formed of different colored pieces of cloth is sewed along the circumference of the face on which the characters are arranged.

Abstract: A digital data processing apparatus comprising a memory and a central processing unit. The digital data processing apparatus includes a code conversion section. The code conversion section assigns a virtual code for a duplicate code and converts the virtual code into a real code. The memory may consist of an external memory, and the external memory may include the code conversion section. The apparatus also comprises a code inverse section which converts an instruction to an address which is outputted to a memory through a data transmission path.

Abstract: A method of producing a composite component and a composite device which are small in size, high in the mass-production aptitude, and stable in the electrical characteristics. The composite component includes an inductor (1), coupling unit (3), and at least one circuit component (2) different from the inductor (1). The inductor (1) includes a coil support (12) having a coil winding portion (123) at the middle body thereof, and has a coil (11) wound around the coil winding portion (123). The coupling unit (3) is arranged such that one end of metal pieces (31 and 32) is fixed to one end face of the two end faces of the coil support (12) and the other ends of the metal pieces face each other across a space. The circuit component (2) is a chip component having electrodes (22 and 23) at two opposite ends of a base body (21), and is disposed between the metal pieces (31 and 32). The electrodes ( 22 and 23) are mounted fixedly to the metal pieces (31 and 32).

Abstract: The present invention relates to a semiconductor unit including a delay circuit used for an address transition detecting circuit in a storage, wherein a change of an address is detected and, accordingly, an access address in a memory cell is altered. The present invention aims at ensuring extending an address signal even though that of a short pulse width is provided, and at outputting an address transition detection signal of a predetermined pulse width, thereby stabilizing the operation of the circuit and improving its reliability. The present invention includes a second address extending circuit having a complementary transistor circuit, a capacitor connected to the output part of the complementary transistor circuit, and a resistor serially connected between a pair of complementary transistors.

Abstract: In a plastic molded semiconductor device in which inner leads overlap a semiconductor chip in a molded plastic body, the width of the chip may be close to the width of the plastic body without a decrease in the high resistance of the inner leads to the pull out thereof from the plastic body, and the layout of the inner leads may be unrestricted since the inner leads may occupy the region above the chip.