51results about How to "Small product" patented technology

This invention relates to a type of loop heat conducting device, comprising an evaporator and a condenser which are connected together by means of a loop pipe, in order to form a cyclic loop for a liquid working medium, wherein the evaporator has a wick network core, and multiple tunnels are formed on the wick network core, and one end of the tunnels converges at a vapor chamber and is connected to a loop pipe to form a gaseous working medium outlet, and the terminal end of the pipe extends into and comes into contact with the internal part of the wick network core, and a compensation chamber for liquid working medium is formed on the upper section of the wick network core. Consequently, the cyclic loop that separates the gas and liquid enables the optimal heat dissipation capacity, and also has a structure that is simplified, thereby allowing for easy mass production.

Methods and apparatuses are disclosed that can introduce deliberate semiconductor film variation during semiconductor manufacturing to compensate for radial processing differences, to determine optimal device characteristics, or produce small production runs. The present invention radially varies the thickness and / or composition of a semiconductor film to compensate for a known radial variation in the semiconductor film that is caused by performing a subsequent semiconductor processing step on the semiconductor film. Additionally, methods and apparatuses are disclosed that can introduce deliberate semiconductor film variations to determine optimal device characteristics or produce small production runs. Introducing semiconductor film variations, such as thickness variations and / or composition variations, allow different devices to be made. A number of devices may be made having variations in semiconductor film. Because the semiconductor film has variations between the devices, device characteristics of the devices should be different. By measuring the device characteristics of devices having the variations, the device with the optimum device characteristic may be chosen, thereby indicating the appropriate semiconductor film thickness and / or composition. Moreover, small production runs of the same devices, having different characteristics, will allow the end user to select the appropriate devices for their needs.

In a shielded chamber for neutron therapy including a therapy room which has a central beam axis along which a high-energy therapy beam is introduced into the Chamber through one end wall thereof and which includes at the opposite end a labyrinth entrance with at least two shielding wall sections displaced longitudinally along the central beam axis and extending into the room from opposite side walls, the wall sections include structures for causing spallation to thereby generate from the high energy neutrons in the high energy neutron beam a plurality of low energy neutrons which are then moderated by the wall sections.

The present invention relates to a navigational button including an actuating element which is displaceable at least in two directions and controls the navigation button. The present actuating element is arranged in a casing and performs an action on a communication element. A limitation element is disposed between the actuating element and the casing in such a way that it limits actuation efforts performed on the navigational button.

A method for producing a three-dimensionally curved fiber composite material component having a predefined flexural member profile cross section with at least one web area and at least one adjacent flange area, includes providing a flat base fiber laid scrim and disposing a unidirectional fiber laid scrim tape with 0 degree fibers on a partial area of the fiber laid scrim and fixed by sewing so as to provide a flat prefabricated fiber laid scrim strip having a flange area including the unidirectional fiber laid scrim tape and a web strip area free of the fiber laid scrim. The prefabricated scrim tape is draped to a desired contour and is sewn onto a support material so as to provide a stabilized three-dimensionally curved first sub-fiber laid scrim preform adapted to the fiber composite material structural component to be produced.

A purified acid composition including 2,5-furandicarboxylic acid is prepared by a process including a) providing an acid composition solution of a crude acid composition in a polar solvent, the crude acid composition including 2,5-furandicarboxylic acid (FDCA) and 2-formyl-furan-5-carboxylic acid (FFCA); b) contacting the acid composition solution with hydrogen in the presence of a hydrogenation catalyst to hydrogenate FFCA to hydrogenation products, such that the hydrogenation products contain a minor amount of 2-methyl-furan-5-carboxylic acid (MFA) or no MFA, yielding a hydrogenated solution; c) separating at least a portion of the FDCA from the hydrogenated solution by crystallization.

A method for increasing the long term storageability of a cellulosic paper or paperboard product. The method includes providing a paper or paperboard product made from cellulosic fibers having a basis weight ranging from about 80 to about 300 pounds per 3000 square feet. A holdout material is applied to at least one surface of the paper or paperboard product. The web is then coated with an ink receptive material selected from the group consisting of an aqueous acrylic polymer coating material, an aqueous biocidal agent and a combination of aqueous acrylic polymer coating material and aqueous biocidal agent and dried to provide a paper or paperboard product having enhanced long term storageability. Webs made according to the invention are suitable for making file folders which exhibit improve long term storageability by resisting damage from moisture and / or biological activity.