128results about How to "Increase the total stroke" patented technology

Fuels used may be derived from existing waste streams such as animal wastes and streams of discarded or unwanted animal byproducts generated at animal slaughterhouses. A method of processing organic waste products into fuel includes homogenizing the waste products. The waste products are heated and pressurized. Water is removed from the waste products. Selected constituent of the waste products are separated from the waste products into a waste stream. The waste stream is blended with a fuel to form a bio-fuel mixture.

A two stroke cycle internal combustion engine machine that does not require lubricating oil to be mixed with its fuel, producing greater efficiency, higher power to weight ratio, cooler operating temperatures, a wider speed range, greater simplicity, and lower toxic emissions, many of the improvements also transferable to four stroke engines.

An ink cartridge is provided with an ink accommodating section for containing ink, an ink supplying part for supplying ink contained in the ink accommodating section to an inkjet type recording apparatus by inserting an ink supplying needle provided at a lower part of the inkjet type recording apparatus, and an atmospheric valve, which seals a communicating hole in order that the ink accommodating section and the atmosphere communicate, while opening a communicating hole, which allows the ink accommodating section to communicates with the atmosphere, by moving perpendicular to a direction in which the ink cartridge is inserted into the inkjet type recording apparatus by being pushed up by a contact member.

Methods for providing drawing assistance to a user sketching an image include geometrically correcting adjusting user strokes to improve their placement and appearance. In particular, one or more guidance maps indicate where the user “should” draw lines. As a user draws a stroke, the stroke is geometrically corrected by moving the stroke toward a portion of the guidance maps corresponding to the feature of the image the user is intending to draw based feature labels. To further improve the user drawn lines, parametric adjustments are optionally made to the geometrically-corrected stroke to emphasize “correctly” drawn lines and de-emphasize “incorrectly” drawn lines.

A zoom lens barrel capable of attaining a higher photographing magnification by reducing spacing between lens groups in a telephoto state. A first lens group barrel holds a first lens group. A second lens group holding member supported by a third cam barrel holds a second lens group. A spring member urges the holding member toward the first lens group. Cam followers are formed at an opposite end of the holding member from the first lens group. Cam grooves for engagement with the cam followers are formed on the third cam barrel. When the holding member is urged by the spring member in a non-shooting region, each cam groove is brought into contact via one cam surface with the associated cam follower. In a shooting region, the cam groove is brought into contact with the cam follower via two cam surfaces.

A motor vehicle hood lining for stiffening the hood in the vicinity of its periphery and co-operating therewith to form a hollow body over at least a fraction of its periphery, the lining being generally of channel section with a bottom and side walls. Said bottom or at least one of said side walls presents, at least locally, a zone of weakness that is dimensioned in such a manner that in the event of the hood impacting the head of a pedestrian, once the bottom of the hollow body has come to bear against a high hard point placed in the engine compartment, the zone of weakness breaks. The invention also relates to a combination of such a lining with various hard points in an engine compartment.

The linear driving mechanism includes a main body, a linear moving component, a guiding component and a driving component. The main body includes a seat and a moving shaft. The driving component is connected to a rotating shaft of the seat. The moving shaft passes through a driving slot formed on the linear moving component. The guiding component is for guiding a linear movement of the linear moving component. A stroke of the linear moving component of the linear driving mechanism can be changed by approaching or distancing the linear moving component and the seat of the main body to increase or decrease the displacement of the moving shaft located inside the driving slot. Therefore, the linear driving mechanism has not only simple structure but also flexibility in use.

The invention relates to an intelligent super-long stroke pumping unit which comprises an electric control cabinet, a driving system, a flexible polish rod winding the driving system and a counterweight system connected to the driving system. The output end of the flexible polish rod winds a supporting wheel and is successively connected to a rotary pup joint, a sucker rod, a weighted lever and asuper-long stroke pump. A regional central control room is connected to the electric control cabinet through a remote data wireless bridge, and the electric control cabinet is connected to the drivingsystem through a cable. The intelligent super-long stroke pumping unit is used for improving the stroke of the pumping unit, eliminating the included angle between the flexible polish rod and a hoisting sheave and prolongs the service life of the polish rod, so that a balance weight of the super-long stroke pumping unit is realized. The super-long stroke pumping unit is further energy-saving. Thepump efficiency, yield, annular liquid level position of an oil jacket can be reflected instantaneously by the electric control cabinet. The oil sucking speed or intermittent oil pumping is adjustedautomatically according to liquid supply data to achieve efficient operation, so that purposes of long stroke, low time of strokes, large displacement, intelligent control, optimized oil extraction, extension of periods of replacing a tube rod and examining the pump and remote digitalized control management are achieved.

A fuel injection device (1) for internal combustion engines, with an injection nozzle that can be supplied with fuel from a high-pressure fuel source (8) and with an actuating element (9) that opens and closes the injection nozzle as a function of the pressure in control chamber (6) is proposed. A high-pressure line (7) discharges into the control chamber (6), and an outflow conduit (10) leads away from the control chamber (6) and can be blocked by a closing element (13) of a valve member (3). A high-pressure delivery system (19, 20, 21, 22) that leads into a nozzle chamber can be blocked by a first valve seat (4) of the valve member (3), and the valve member (3) is movable by a defined stroke length by means of an actuator (2). As a function of this stroke length, the closing element (13) is movable between a closing position and an opening position, the latter relieving the control chamber (6) and allowing an injection (Drawing).

A spring formed with an abnormal-shape cross section (a non-circular cross section) specially used as a vehicle shock absorber is a string whose cross section is shaped rectangular, trapezoidal, single-edge arced or oval. Compared with a spring formed with a circular-shape cross section, the spring formed with one of foresaid abnormal-shape cross sections has some or all of the following functions: The stroke can be increased under the condition of a same free height; it can be prevented from broken after its load area is enlarged; it can reduce weight under the condition of a same stroke; it can enhance resistance to huge outer stress and thus prolong its service life and it can be received and positioned in a very small space.

A fine positioning mechanism is provided in a disc drive for driving a head that records data onto and reproduces data from a disc. The mechanism includes a base fixed to an arm and a suspension, the base connecting the suspension to the arm, the arm swinging around a rotary shaft, and the suspension supporting the head. A drive part is located above the base, for deforming the base, the drive part including a shear type piezoelectric element that is polarized in a direction orthogonal to a thickness direction of the piezoelectric element, and deforms top and bottom surfaces of the piezoelectric element perpendicular to the thickness direction when voltage is applied to the piezoelectric element in the thickness direction.

Techniques for automatically adding special effects to an image to be overlaid on a low-contrast background are presented. A stroke or an intervening layer of a color contrasting with the background color is automatically added to provide a contrasting color around the edges of visible image content in an image container of an electronic document. The technique may be applied to entire libraries of images to generate variant images that are visually perceptible when displayed or printed on low-contrast background colors.