261results about How to "Reduced Thickness Dimensions" patented technology

An optical connector includes: an engaging member having a pair of elastic pieces that can be engaged with locking portions on both sides of a receiving-side optical connector; and a movable tubular housing externally fitted to the engaging member, wherein the pair of elastic pieces approaches each other by an engagement with the locking portions on both sides of the receiving-side optical connector, and thereby, the housing becomes movable forward with respect to the portion of the engaging member that engages with the locking portions, and wherein an engagement state between the elastic pieces and the locking portions on both sides of the receiving-side optical connector is maintained as the pair of elastic pieces abuts an inside of the housing thereby regulating a movement in a direction of being separated from each other when the housing has moved forward with respect to the engaging member.

An optical connector includes: an engaging member having a pair of elastic pieces that can be engaged with locking portions on both sides of a receiving-side optical connector; and a movable tubular housing externally fitted to the engaging member, wherein the pair of elastic pieces approaches each other by an engagement with the locking portions on both sides of the receiving-side optical connector, and thereby, the housing becomes movable forward with respect to the portion of the engaging member that engages with the locking portions, and wherein an engagement state between the elastic pieces and the locking portions on both sides of the receiving-side optical connector is maintained as the pair of elastic pieces abuts an inside of the housing thereby regulating a movement in a direction of being separated from each other when the housing has moved forward with respect to the engaging member.

In an electronic component contained substrate in which electronic components are mounted between a pair of wiring substrates in a plural-stage stacked fashion, one wiring substrate and other wiring substrate are connected electrically mutually via solder balls, a first electronic component is mounted on one wiring substrate and then a second electronic component is mounted on the first electronic component, an opening portion for containing the second electronic component therein is provided in the other wiring substrate, the second electronic component is contained and mounted in the opening portion and is connected electrically to the other wiring substrate by a wire bonding, and a space between the pair of wiring substrates is sealed with a sealing resin.

The invention discloses a multi-media modular integrated cooling unit for vehicles. It includes a radiator, an installation frame and a fan. The installation frame is equipped with at least four types of radiators using different cooling media, including a condenser for an automobile air conditioner, a water tank, an air intercooler, and an oil cooler. Each radiator is provided with inlet and outlet interfaces for connection with the service system, and the installation frame is provided with positions for placing the inlet and outlet interfaces of each radiator. An installation cover is also equipped on the side of the installation frame, and the installation cover is installed There is an electronic fan. The beneficial effect of the present invention is that it occupies less volume space of the car, and the installation is more compact; it has a variety of cooling media for the heat dissipation system of the vehicle, which satisfies the heat dissipation of the automobile air conditioning heat dissipation system, the heat dissipation of the engine water tank, the oil cooling system, and the intermediate cooling system. The performance requirements of the system, etc.; the unit also has a variety of automotive heat dissipation components, which reduces the purchase cost of the entire vehicle.

A manufacturing method of a zirconia ceramic large-scale thin-wall device is disclosed. After compression moulding of a zirconia ceramic thin-wall device and before sintering in a furnace, the zirconia ceramic thin-wall device is placed onto a supporting mould with its inner surface consistent with the appearance of the zirconia ceramic thin-wall device and with thickness being greater than thickness of the zirconia ceramic thin-wall device; then, the zirconia ceramic thin-wall device is covered with a cover plate and the zirconia ceramic thin-wall device fits closely between the supporting mould and the cover plate; and finally, the zirconia ceramic thin-wall device, the supporting mould and the cover plate together undergo oil immersion, degreasing and furnace-sintering so as to prevent the zirconia ceramic thin-wall device from deforming.

A lens barrel includes a plurality of lens groups including a retractable lens group, a plurality of lens retaining frames to respectively retain the plurality of lens groups, a movable lens barrel to retain the plurality of lens retaining frames therein, and a lens retaining frame driving device to drive the lens retaining frames via the movable lens barrel. The lens retaining frames, the movable lens barrel and the lens retaining frame driving device move the plurality of lens groups between a collapsed state and a photographing state. The retractable lens retaining frame is movable between a position on a photographing axis and a position inside a housing located outside an inside diameter position of the movable lens barrel in the collapsed state by moving in a direction inclined relative to the photographing axis and moving in a direction orthogonal to the photographing axis.

An optical connector includes: an engaging member having a pair of elastic pieces that can be engaged with locking portions on both sides of a receiving-side optical connector; and a movable tubular housing externally fitted to the engaging member, wherein the pair of elastic pieces approaches each other by an engagement with the locking portions on both sides of the receiving-side optical connector, and thereby, the housing becomes movable forward with respect to the portion of the engaging member that engages with the locking portions, and wherein an engagement state between the elastic pieces and the locking portions on both sides of the receiving-side optical connector is maintained as the pair of elastic pieces abuts an inside of the housing thereby regulating a movement in a direction of being separated from each other when the housing has moved forward with respect to the engaging member.

In a rolling ball type two-stage low speed changer device 1, empirical formulas are obtained as a relationship between number of first, second, third and fourth lobes z1, z2, z3, z4 of a hypo-based groove 6 (8) and an epi-based groove 7 (9). The relationship is represented by z1>z2, z3>z4, z1−z2=2, z3−z4=2 and z3=n×z2×½ (n: integer), and enables to a precise and smooth rotational transmission without inviting differential slippage and incurring an irregular rotation and uneven torque transmission on an output shaft 16 within the practical usage, and reducing a thickness dimension to render a whole structure compact, achieving a high transmission efficiency without inviting a backlash, and attaining a high torque transmission with low noise.

A method for capturing an image, comprising: providing a switchable imaging apparatus including a display screen having a first display state and a second transparent state, an optical beam deflector switchable between a first non-deflecting state and a second deflecting state, a camera positioned in a location peripheral to the display screen, and a controller; setting the switchable imaging apparatus to the image capture mode by using the controller to set the display screen to the second transparent state and the optical beam deflector to the second deflecting state; using the camera to capture an image of the scene; setting the switchable imaging apparatus to the image display mode by using the controller to set the display screen to the first display state and the optical beam deflector to the first non-deflecting state; and displaying an image on the display screen.

The related elevator-used permanent magnet motor comprises: a permanent magnet synchronous motor, a coder embedded in the cavity of motor end cover, and a frequency converter using / sharing the heat fin of shell on bottom, wherein all three members are integrated in a shell. This invention has compact and simple structure, high transfer efficiency, and low cost.

Provided is a formation method of a transistor. The method comprises the steps that a gate dielectric layer is formed on a semiconductor substrate; impurity doping is performed on the gate dielectric layer so that a work function of the transistor is adjusted; and after impurity doping, a gate electrode is formed on the gate dielectric layer. Impurity doping is performed on the gate dielectric layer so that a work function adjusting area can be formed in the gate dielectric layer. Besides, concentration and time of impurity doping in the impurity doping process can be effectively controlled so that uniform doping can be formed and the doped impurities can be prevented from diffusing into the substrate. Furthermore, dielectric constant of the gate dielectric layer can be increased so that thickness of an equivalent oxide layer of the transistor can be reduced. In addition, impurity doping is performed on the gate dielectric layer, and a work function adjusting layer is not formed so that thickness size of the transistor can be correspondingly reduced, development of smaller characteristic size of a semiconductor technology is facilitated, and progress of the semiconductor technology is promoted.

In a multilayer substrate, eight front-side antenna portions and eight back-side antenna portions are disposed. Front-side radiation elements in the front-side antenna portions and back-side radiation elements in the back-side antenna portions are arranged in a staggered pattern when being vertically projected onto an back side of the multilayer substrate. The front-side radiation elements are disposed on a front side of the multilayer substrate, and a front-side ground layer is formed near the back side of the multilayer substrate. On the other hand, the back-side radiation elements are disposed on the back side of the multilayer substrate, and a back-side ground layer is formed near the front side of the multilayer substrate. The front-side radiation element and the back-side radiation element are disposed so as not to overlap each other when being vertically projected onto the back side of the multilayer substrate.