摘要:
A folding stroller has right and left front legs (2) and right and left rear legs (4) interconnected so as to be extendible and contractible in the right and left directions. A footrest (24) includes two support arms (61, 63) respectively having inner end parts pivotally connected with a pin (62). The footrest (24) is kept straight by a footrest locking mechanism including a sliding block (69) provided with a locking tongue (70) for restraining the two support arms (61, 63) from turning on the pin (62). A release wire (75) is extended inside the front leg (2) and has one end connected to the sliding block (69) and the other end connected to a pulley (76) supported for rotation in the front leg (2). A slot (77) is formed in a rear part of the front leg (2) facing a handle post (5a) in parallel to the axis of the front leg (2). The pulley (76) includes an operating lever (76a) projecting through the slot (77).
摘要:
Provided is a leatherlike sheet material which has a base material (I) comprising a nonwoven fabric (A) constituted with ultrafine-fiber bundles having single fineness of no greater than 0.2 de, a high molecular elastomer (B) and a high molecular elastomer (C), and in which a grained surface layer (II) comprising a high molecular elastomer (C)-constituted surface porous layer (D) and a surface finishing layer (E) is formed on at least one side of the surfaces of the base material (I), wherein the leatherlike sheet material is characterized in that the apparent density of the base material (I), the weight ratio of the nonwoven fabric (A) to the high molecular weight elastomer (B) and the high molecular elastomer (C) in the base material (I), the thickness of the grained surface layer (II), and the ratios of 20%-elongation load (&sgr;20)/5%-elongation load (&sgr;5) in the longitudinal direction and the transverse direction of the leatherlike sheet material satisfy their own specific ranges.
摘要:
A coil device includes a coil body with a wiring coil wound therearound. The coil body is composed of an insulative core cover with a core received therein. An insulative base is provided with terminals, which the coil body is to be mounted thereon. The core cover includes a planar support portion to be attached to the base, and one of the support portion and the base has, at areas in the vicinity of opposite end portions thereof, engagement grooves, and the other has, at areas in the vicinity of opposite ends thereof, ridges engageable with the engagement grooves. Thus, the support portion can be engaged with the base through a combination of the engagement grooves and the ridges.
摘要:
There is disclosed an apparatus for image reading or processing, that can precisely identify a particular pattern, such as of banknotes or securities of faithful copying of which is to be prohibited. The apparatus is provided with a detecting unit for detecting positional information of an original image, and a discriminating unit for extracting the pattern data of a certain part of the original image and discriminating whether the original image is the predetermined image, based on the similarity between the pattern data and the predetermined pattern.
摘要:
There is disclosed an apparatus for image reading or processing, that can precisely identify a particularly pattern, such as of banknotes or securities faithful copying of which is to be prohibited. The apparatus is provided with a detecting unit for detecting positional information of an original image, and a discriminating unit for extracting the pattern data of a certain part of the original image and discriminating whether the original image is the predetermined image, based on the similarity between the pattern data and the predetermined pattern.
摘要:
A grained artificial leather comprised of a sheet-form fibrous base, a porous polyurethane layer having interconnected open cells, formed on at least one surface of the base, and a non-porous polyurethane film formed on the porous polyurethane layer. A multiplicity of open cells are interspersed in the porous polyurethane layer, part of which are closed by the non-porous polyurethane film and the remainder of which are not closed and at least 70% in number of the non-closed opening cells have a diameter of 1-25 .mu.m.The artificial leather is made by adhering the porous polyurethane layer to the sheet-form fibrous base, applying a polyurethane/solvent mixed liquid as dots interspersed on the surface of the polyurethane layer to develop a multiplicity of open cells on the surface, and then applying a finishing polyurethane on the open cell-developed surface.
摘要:
An image processing apparatus for converting color images into monochromatic pattern images. The image processing apparatus includes: means for detecting the area of a color image; means for converting a color image into a monochromatic pattern image; and control means for varying such image processing in accordance with the result of detection made by the means for detecting the area. When a thin line is detected in a color area, the method of processing is determined based on the width of the detected thin line. For example, when the width of the thin line is smaller than a predetermined value, the area of such thin line may be outputted as a plain image instead of a pattern image so that it may easily be seen or recognized. The contour of a color area may be made conspicuous by combining a plain image and a pattern image.
摘要:
A displaying apparatus for a vehicle to project a pattern to be displayed of an indicator on a half mirror disposed in front of a driver's seat such that a driver of the vehicle sees the pattern overlapping views outside a front windshield of the vehicle. The displaying apparatus comprises a projector for projecting the pattern. The projector includes the indicator, etc., and is received within a case which is provided to a ceiling in the interior of the vehicle to accommodate a room lamp. The half mirror is fitted to a fitting device installed on a dashboard of the vehicle such that an angle of the half mirror is freely set. The half mirror is set on the dashboard at an angle in a range between 100 and 120 deg. the angle being formed toward the front windshield from a horizontal line (0 deg) extending to the driver.
摘要:
A display apparatus for a vehicle comprises a unit for projecting display patterns provided by a display unit onto a projecting face in front of a driver's seat, the projecting unit having first and second display devices respectively forming virtual images in positions different from each other in front of the projecting face; and a unit for visually overlapping an outer landscape in front of a front glass and the virtual images of the display patterns provided by the projecting unit. The display apparatus further comprises a half mirror for making a display pattern of the first display device penetrate therethrough, and reflecting a display pattern of the second display device.A virtual image display apparatus comprises a display device for providing plural display patterns by making light penetrate therethrough; a lens for enlarging images of the display patterns and forming virtual images thereof and projecting the virtual images onto a reflecting member, the display device being arranged within the focal distance of the lens; and a device for providing a stereo-image based on the virtual images by the display device and the lens.
摘要:
An antenna apparatus in which flexible antennas made of a conductive material are formed on a flexible insulating sheet. An insulating film made of a synthetic resin material is used as the insulating sheet, and the antennas are formed by adhering a metal foil on the insulating sheet or by depositing a metal film on the insulating sheet.