Abstract: A vehicle includes a windshield, at least a surface on a vehicle interior side thereof being a surface of glass; an antenna part provided in the vehicle interior and for transmitting a transmission wave, which is a radio wave in a millimeter waveband, from the vehicle interior through the windshield to the outside; and a reflection suppression layer including a dielectric layer that adheres to the surface on the antenna part side of the windshield. The dielectric layer has a refractive index lower than that of the glass. The dielectric layer has a thickness that allows reflection of the transmission wave to be suppressed by interference between a reflected wave generated by reflection of the transmission wave on an interface between the dielectric layer and the windshield, and a reflected wave generated by reflection of the transmission wave on a surface on the antenna part side of the dielectric layer.

Abstract: A vehicle includes a vehicle body, a drive mechanism, a windshield, an antenna part provided in a vehicle interior, and a reflection suppression layer including a dielectric layer that closely adheres to a surface on the antenna part side of the windshield. The dielectric layer has a refractive index that is lower than a refractive index of a glass layer of the windshield and higher than a refractive index of air. The dielectric layer has a thickness that allows reflection of the transmission wave to be suppressed by interference between a reflected wave generated by reflection of the transmission wave on an interface on the opposite side of the innermost glass layer of the windshield to the antenna part side, and a reflected wave generated by reflection of the transmission wave on a surface on the antenna part side of the dielectric layer.

Abstract: A vehicle includes a vehicle body, a drive mechanism, a windshield, an antenna part provided in a vehicle interior, and a reflection suppression layer including a dielectric layer that closely adheres to a surface on the antenna part side of the windshield. The dielectric layer has a refractive index that is lower than a refractive index of a glass layer of the windshield and higher than a refractive index of air. The dielectric layer has a thickness that allows reflection of the transmission wave to be suppressed by interference between a reflected wave generated by reflection of the transmission wave on an interface on the opposite side of the innermost glass layer of the windshield to the antenna part side, and a reflected wave generated by reflection of the transmission wave on a surface on the antenna part side of the dielectric layer.

Abstract: A vehicle includes a windshield, at least a surface on a vehicle interior side thereof being a surface of glass; an antenna part provided in the vehicle interior and for transmitting a transmission wave, which is a radio wave in a millimeter waveband, from the vehicle interior through the windshield to the outside; and a reflection suppression layer including a dielectric layer that adheres to the surface on the antenna part side of the windshield. The dielectric layer has a refractive index lower than that of the glass. The dielectric layer has a thickness that allows reflection of the transmission wave to be suppressed by interference between a reflected wave generated by reflection of the transmission wave on an interface between the dielectric layer and the windshield, and a reflected wave generated by reflection of the transmission wave on a surface on the antenna part side of the dielectric layer.

Abstract: The present invention relates to a receiving/transmitting apparatus for radiating a predetermined signal and receiving a signal arriving as a response to the radiated signal, and to a radar equipment in which the receiving/transmitting apparatus is installed. In the receiving/transmitting apparatus and the radar equipment according to the present invention, high coherency is reliably achieved without any great enlargement in hardware scale. Therefore, it is possible to realize with high reliability improvement in performance and reliability as well as price reduction, downsizing, and running cost reduction in apparatuses and systems to which the present invention is applied.

Abstract: The present invention relates to a receiving/transmitting apparatus for radiating a predetermined signal and receiving a signal arriving as a response to the radiated signal, and to a radar equipment in which the receiving/transmitting apparatus is installed. In the receiving/transmitting apparatus and the radar equipment according to the present invention, high coherency is reliably achieved without any great enlargement in hardware scale. Therefore, it is possible to realize with high reliability improvement in performance and reliability as well as price reduction, downsizing, and running cost reduction in apparatuses and systems to which the present invention is applied.

Abstract: In a book editing apparatus, an element data key possessing a format common to various kinds of element data such as documents, illustrations, and photographs which jointly compose one page of a book to be edited, is assigned to each of the various kinds of element data for enabling data concerning the elements to be handled as common data. The data for one page of an already edited book is decomposed into data concerning layout and other data concerning elements for storage. The data for one page of a book to be edited is composed of data concerning layout and previously stored data concerning desired elements.

Abstract: An editing apparatus inputs element data such as document or sentences by use of keyboards, sets a key corresponding to the data in a work station thereof, and is equipped with components for setting a special letter identification code which designates a specific character that cannot be input by conventional personal computers and/or word processors, and constructs a special character in response to that code, thereby making it possible to use personal computers and/or word processors for the entry of substantially all data needed by the editing apparatus.

Abstract: An editing means where edited data are controlled in units of at least one page. A computer decomposes the data in units of at least one page into data on elements and data on layout and transfers the decomposed data to relevant D/B's for further control. Element data keys (or temporary keys) of a format in common to various kinds of element data such as documents, illustrations, and photographs forming one page are attached to the various element data. Thus, the one page data are formed of the keys and the data, the basic layout for one page, and the positional coordinates of the element data on the layout.

Abstract: An editing apparatus includes two levels of security protection which assure that the apparatus can be utilized only by certain operators, and that each such operator can access only certain data stored in the apparatus. An operator wishing to use the apparatus inputs an operator security number and a data identification number, and the operator is permitted to use the editing apparatus only if the input operator security number is memorized in the apparatus and the input data identification number is also memorized in the apparatus as a number that corresponds to the input operator security number.

Abstract: In a data processing system, data processing is carried out in accordance with data fed in from an input, the results of the data processing are displayed on a display, and the data processing being carried out is interrupted when it is necessary to display a help image. A help image memory and an associated help image revising facility are provided to store help image data which can be freely revised (added, corrected and/or deleted). An operator can revise the stored help image data and read necessary help images out of the memory to the display at any time.

Abstract: Improved ultrafine sheath-core composite fibers and composite sheets composed of these fibers are disclosed. The composite fibers have a fineness of 0.0001 to 0.5 denier and comprises 10 to 70% of the core having a very high intrinsic viscosity within a specific range and being located at the center of the sheath and 90 to 30% of the sheath composed of a polyester copolymerized 1.5 to 8 mole %, based on the total acid component, of 5-sodium (or lithium or potassium) sulfoisophthalate and having a thickness of 0.04 to 2 microns. The composite fibers have a high strength and are dyeable with a cationic dye. When the composite fibers are combined with an elastic material such as polyurethane, suede-like artificial leathers having excellent softness, touch, feel and color can be obtained.

Abstract: Improved ultrafine sheath-core composite fibers and composite sheets composed of these fibers are disclosed. The composite fibers have a fineness in the range of 0.0001 to 0.5 denier and a core/sheath weight ratio in the range of 10/90 to 70/30. The core has a very high intrinsic viscosity within a specific range and is located at the center of the sheath. The sheath is composed of a polyester copolymerized with 1.5 to 8 mole % of 5-sodium (or lithium or potassium) sulfoisophthalate, based on the total acid component, of 5-sodium (or lithium or potassium) sulfoisophthalate and having a thickness of 0.04 to 2 microns. The composite fibers have a high strength and are dyeable with a cationic dye. When the composite fibers are combined with an elastic material such as polyurethane, suede-like artificial leathers having excellent softness, touch, feel and color can be obtained.