31results about How to "Equal width" patented technology

A modular wheel lift provides elevation of a vehicle wheel enclosed by body portions of a low height above the ground. A base lift unit includes a lift surface height selected to be less than the body portions height. A ramp unit is aligned and hingedly attached to one end of the base lift unit, to allow rotational movement of a wheel to the base lift surface. Additional lift units having ramp ends and progressively decreasing lengths are laterally positioned and stacked on the base lift surface. Side brackets are releasably positioned along either side surface to secure the stacked additional lift units to allow rotational movement of the vehicle wheel to an uppermost lift surface. A method of assembly and elevating includes laterally positioning and stacking a plurality of lift units having progressively shorter lengths to provide lifting of a vehicle wheel without disruption of the vehicle body portions.

Provided is a wiring layout of electric power lines, which improves the aperture ratio of the pixel while forming pixels with the same pixel pitch. An electric-optical apparatus according to the present invention comprises multiple pixels (10) arranged in matrix including electro-optical devices driven by receiving electric power from an electric power supply circuit, wherein the aforementioned multiple pixels (10) make up multiple pixel groups formed of a series of pixels arrayed in at least one direction of the row direction and the column direction, and any of line forming regions (31, 32, 33, 34) is disposed between adjacent pixel groups of the aforementioned pixel groups, wherein the aforementioned line forming regions (31, 32, 33, 34) are formed with generally the same width.

A high voltage MOS transistor including a substrate, a well, a gate insulation layer, a gate, two drift regions, a channel region, a source / drain region and an isolation structure is provided. The well is disposed in the substrate and the gate insulation layer is disposed over the substrate. The gate is disposed over the gate insulation layer. The two drift regions are in the well at two sides of the gate and the width of the gate is smaller than or equal to that of the drift regions. The channel region is disposed between the drift regions and the width of the channel region is greater than that of the drift regions. The source / drain regions are formed within the drift regions. The isolation structure is disposed inside the drift regions between the source / drain region and the channel region. The drift regions enclose the source / drain regions and the isolation structure.

The invention relates to an image generation apparatus for generating an image of an object. An image providing unit (11, 16) provides a first image of the object and a second image of the object, wherein the first image has a smaller noise level than the second image. A display window providing unit (12) provides a display window being indicative of the range of image values shown on a display (14), and a combining unit (13) generates a combination image by combining the first image and the second image depending on the window width of the provided display window. This allows considering the influence of the display window on the noise appearance. Thus, by taking into account the first image and the second image having different noise levels and the provided display window, a combined image can be generated, which has an improved noise appearance.

A transparent thin plate including a transparent substrate in a sheet form, a mesh layer formed on a surface of the transparent substrate and made of an opaque material having a structure wherein an outline of meshes is made of bands that are very thin and have a substantially equal width, and having a light transmittance of 50% or more. The transparent thin plate also includes a colored layer that is arranged in a state in which the colored layer is laminated in a partial area of the mesh layer and on the surface of the mesh layer, and has a color different from that of the opaque material constituting the mesh layer.

An integrated circuit contains lower components in the substrate, a PMD layer, upper components over the PMD layer, lower contacts in the PMD layer connecting some upper components to some lower components, an ILD layer over the upper components, metal interconnect lines over the ILD layer, and upper contacts connecting some upper components to some metal interconnect lines, and also includes annular stacked contacts of lower annular contacts aligned with upper annular contacts. The lower contacts and upper contacts each have a metal liner and a contact metal on the liner. The lower annular contacts have at least one ring of liner metal and contact metal surrounding a pillar of PMD material, and the upper contacts have at least one ring of liner metal and contact metal surrounding a pillar of ILD material. The annular stacked contacts connect the metal interconnects to the lower components.

The invention relates to a marking vehicle used for a three-lane road. The marking vehicle mainly comprises a vehicle body. A central frame is arranged on the vehicle body. A No.1 sliding holder and a No.2 sliding holder are installed on the central frame. The No.1 sliding holder and the No.2 sliding holder are in sliding connection with a No.1 bearing holder and a No.2 bearing holder respectively. A No.1 rack is installed on the No.1 bearing holder and a No.2 rack is installed on the No.2 bearing holder. The No.1 rack is engaged to a No.1 gear. The No.1 gear is connected with a No.2 gear and transmission gears. The No.2 gear is engaged to the No.2 rack. Two idle gears are arranged between the two transmission gears. Plugging covers are arranged at the lower end of the No.1 bearing holder and the lower end of the No.2 bearing holder respectively. An opening is arranged beside each plugging cover. The upper end of each plugging cover is pressed against a bar-shaped pipe. The bar-shaped pipe is connected with a raw material storage box. Annular teeth are arranged at the circumferential outer end of each plugging cover. The annular teeth are engaged to an auxiliary gear. The marking vehicle has functions of ensuring marking length and marking interval constant and marking of roads with different lane widths.

A delay line circuit is provided and includes a fine delay unit and coarse delay units. Each fine delay circuit includes a first PMOS transistor; a first NMOS transistor; second PMOS transistors whose widths of gate features of the second PMOS transistor are equal; at least one third PMOS transistor, coupled between the power voltage and the source of the first PMOS transistor, whose width of gate features is smaller than the widths of the gate features of the second PMOS transistors, second NMOS transistors whose widths of gate features of the second NMOS transistors are equal; and at least one third NMOS transistor, coupled between the ground voltage and the source of the first NMOS transistor, whose width of gate features is smaller than the widths of the gate features of the second NMOS transistors.

The invention relates to a method for dredging and management, which belongs to the techniques of environment protection and hydraulic engineering. The method comprises the following steps of: protecting dikes along both shores of a river by a light and hard shell dike method; arranging a nose dike in the middle position of the gradually-wide section of the river along the upstream end of a longitudinally ridged sand sill; according to the shape of the sand sill, hard shell sheet piles gradually extending to the downstream along both sides of the nose dike to form an aequilate river surface; inserting sheet piles, connecting the sheet piles into a whole, throwing the dredged mud into a range surrounded by the hard shell sheet piles, and then gradually forming a man-made island; marking a helix-shaped man-made bay on the downstream of the gradually-narrow section of the river to form a fixing sand point on the sudden-widen river; and then planting and fixing sand on the man-made island. The invention aims to satisfy the functions of flood discharge, tide suppressing, irrigation, water storage and navigation, and also can establish stable man-made islands and marsh parks. The invention has the advantages of dike stabilization, reduction of sand accretion, utilization of natural energy, and increase of earth resources, and is suitable for various types of river management.

An integrated circuit contains lower components in the substrate, a PMD layer, upper components over the PMD layer, lower contacts in the PMD layer connecting some upper components to some lower components, an ILD layer over the upper components, metal interconnect lines over the ILD layer, and upper contacts connecting some upper components to some metal interconnect lines, and also includes annular stacked contacts of lower annular contacts aligned with upper annular contacts. The lower contacts and upper contacts each have a metal liner and a contact metal on the liner. The lower annular contacts have at least one ring of liner metal and contact metal surrounding a pillar of PMD material, and the upper contacts have at least one ring of liner metal and contact metal surrounding a pillar of ILD material. The annular stacked contacts connect the metal interconnects to the lower components.

A sheet-type flange for transmitting power is formed by a substrate and a multiple of flange sheets. The substrate has a central axle hole with a square key slot and a multiple of fixed holes distributed around the axle hole. The multiple of flange sheets are annular and have connection slots arranged on a periphery of the flange sheets, as well as the multiple of flange sheets are arranged on both sides of the substrate respectively. The substrate and the multiple of flange sheets are fixed together by rivets.

The invention provides a method for preparing a sealing strip of a scroll compressor. The sealing strip prepared by using the method has high strength, a small thermal expansion coefficient, a small abrasion rate and long service life. The preparation method comprises the following step of mixing the following components in parts by weight: 20-30 parts of polybenzimidazole, 40-50 parts PEEK (Polyether-Ether-Ketone), 5-10 parts of carbon fiber and 3-5 parts of molybdenum disulfide, and carrying out hot-press forming.