Abstract: A sealing member includes an annular body and has a central hole. The body has an outer end and an inner end respectively formed on two ends of the central hole. At least one washer made of polytetrafluoroethylene is integrally connected to one of the outer and inner ends of the body. The body is made by rubber which provides a satisfactory sealing feature, and the at least one washer provides low friction, low wearing and high durability.

Abstract: A suspension damper device comprising a housing adapted to be affixed, on which a suspension means may be supported which may be tensed in a direction of suspension via a damper body of a damping means adapted to be connected to a component to be dampened, wherein in the damper body a damper piston fixedly connected to the housing is guided which physically separates two damper spaces in the damper body, characterized in that three valves are provided whereby a volume flow of a fluid between the damping spaces may be controlled in particular during tensing of the suspension means in the direction of suspension.

Abstract: A co-axial adjustable damping assembly includes a cylinder unit having an outer case with a cap, and an inner case having a piston unit which movably contacts inside of the outer case. A valve unit extends through the piston unit and is inserted into the inner case. A piston is connected to the valve unit and defines a first oil chamber and a second oil chamber in the inner case. A path communicates between the first and second oil chambers. A piston rod extends through the inner case, the outer case, the piston unit and the piston. A switching device is connected to the cap and has a first tube which has a cam part contacting the piston rod. A damping device has a driving rod inserted into the first tube. The driving rod is rotated to move the piston rod linearly to adjust the path.

Abstract: A suspension damper device comprising a housing adapted to be affixed, on which a suspension means may be supported which may be tensed in a direction of suspension via a damper body of a damping means adapted to be connected to a component to be dampened, wherein in the damper body a damper piston fixedly connected to the housing is guided which physically separates two damper spaces in the damper body, characterized in that three valves are provided whereby a volume flow of a fluid between the damping spaces may be controlled in particular during tensing of the suspension means in the direction of suspension.

Abstract: A method of fabricating an image sensor on a semiconductor substrate having a sensor array region is described. A first planar layer is formed on a semiconductor substrate. Then, a color filter array (CFA) is formed on the first planar layer. A second planar layer is formed on the color filter array. Thereafter, a plurality of U-lenses is formed on the second planar layer. A passivation is formed over the second planar layer and the U-lenses by performing a plasma-enhanced chemical vapor deposition (PECVD) process using TEOS gas. The passivation layer is formed under the conditions that include applying radio frequency power at a rating between 250W˜450W and supplying TEOS gas at a mass flow rate of about 150˜500 mg/m.

Abstract: A base of a mattress for a massage bed. The mattress comprises a leather or vinyl cover, a thin foam pad, a thick foam pad and a dense foam pad. The base supports the mattress and includes a mesh layer made of an elastic mesh cloth, and a strap layer made of a plurality of woven straps interlaced together. Accordingly, the base of the mattress of the present invention provides the massage bed with a good supporting force, resilience, and ductility, and reduces the overall weight of the massage bed to a range from about 14 kilograms to about 15 kilograms, whereby the mattress bed is compact and easily carried by a user.

Abstract: A folding collapsible massage bed constructed to include a bedstead formed of two equal open frames hinged together by leaved hinge means, two mattress elements respectively mounted on the open frames, two legs respectively pivoted to the open frames, two cord members bilaterally connected between the legs to limit the outward turning angle of the legs, four folding braces bilaterally symmetrically connected between the legs and hinge leaves of the hinge means, and locking means adapted for locking the folding braces in the extended position.

Abstract: A walking type exerciser includes a main frame including two parallel horizontal beams, a flywheel rotatably mounted to the main frame, and two sliding members respectively, slidably mounted to the horizontal beams. Each sliding member includes a pedal pivotally attached thereto, and connecting rods are provided to interconnect the pedals with the flywheel.

Abstract: A golf putting alignment trainer includes a pair of spaced bodies each including: a hollow casing defining a compartment therein, an upper wall, and a rear wall, each of the hollow casings having a side opening which faces each other; a movable member mounted in the compartment of the hollow casing; a vertical adjustment device for mounting the movable member to the hollow casing and for affecting adjustment of a relative vertical position between the movable member and the hollow casing; a horizontal adjustment device for mounting the movable member to the hollow casing and for affecting adjustment of a relative horizontal position between the movable member and the hollow casing; and a scale attached to the movable member and adjustable in a horizontal position relative to the movable member.