PURPOSE: A method for fabricating a polyimide fiber by using an electrostatic spinning method and a method for fabricating a super capacitor electrode material from a nano-activated carbon fiber are provided to form a nano-carbon web and a nano-activated carbon fiber web by using the electrostatic spinning method for fabricating an ultrafine fiber. CONSTITUTION: A nano-carbon fiber and a nano-acti...

PURPOSE: A polymer electrolyte based on a cationic polymer blend and its preparation method are provided, to improve the ion conductivity and the cation yield characteristic of the polymer electrolyte for a nonaqueous secondary battery. CONSTITUTION: The method comprises the steps of (10) blending a polymer containing an acrylonitrile repeating unit and a cationic polymer to prepare a polymer blen...

A certain combination of an oil-soluble fatty acid ester of a polyhydric alcohol and an oil-soluble fatty acid amide act as appropriate friction-modifying agents , which when added io a lubricating oil, exhibit good brake anti-chatter characteristics.

A universal laptop computer mount for mounting a laptop thereon includes a mounting surface member and at least one hold down member which is pivotably mounted, slidably mounted or both pivotably and slidably mounted on the mounting surface member for securing the laptop computer to the mounting surface member. The at leas t one hold down member may include at least first and second clips located ...

The automatic gearbox has a number of gear stages, at least one drive cog and at least one driven cog associated with each gear stage. Each of the cogs mounted on a shaft allows its relative rotation and is locked for rotation with the shaft via a coupling device, for transmission of drive torque via the cog. Synchronization devices each allow a rotating cog to be synchronized with the shaft rotat...

The use of stabilizer-free superparamagnetic particles as auxiliaries in imaging methods as well as a contrast agent containing superparamagnetic particles, for use in imaging methods, in particular, for use in nuclear resonance spectroscopy or tomography and in x-ray imaging, is claimed. The superparamagnetic particles are preferably selected from metal oxides and/or metals, in particular, from ~...

DONDE EL DISPOSITIVO (DIPIO) ES SEMEJANTE AL CASE o CAJON DE CPU DE UNA PC, CUYA ESTRUCTURA CONTIENE UN MECANISMO DE MANIOBRABILIDAD DE DISCO DURO, EN EL QUE CADA DISCO DURO CUENTA CON LA FACILIDAD DE SER MANIOBRABLE DESDE EL EXTERIOR VISIBLE DE LA ESTRUCTURA DEL DIPIO PARA LO CUAL, LA CONSTITUCION DE DICHO MECANISMO DE MANIOBRABILIDAD, POR CADA DISCO DURO O CAVIDAD PARA ESTE, ALTERNA CON EL SOPOR...

The invention relates to a method of conveying flat, flexible products, in particular printed products, and to an apparatus for implementing the method . According to the invention, the products are conveyed by means of a conveyi ng device which comprises grippers which are moved along a movement path, grip at least one product in the region of one edge, can be controlled individually to open and ...

PURPOSE: A computer is provided to enable an IrDA(Infrared Data Association) communication module to communicate data with an external device located at an arbitrary position by setting a direction of the IrDA communication module. CONSTITUTION: The computer comprises a main body(10), an IrDA communication module(20), a rotary body(30) and a hinge axis(40). The IrDA communication module(20) is emb...

PURPOSE: An apparatus and a method for recommending a program using a rough fuzzy MLP(Multi Layer Perceptron) in an electronic program guide(EPG) application are provided to input viewing tendency of viewers for providing a program recommending service. CONSTITUTION: A personal information setting unit(11) receives personal information of each viewer, and extracts the information of the viewers. A...

PURPOSE: A built-in type outdoor unit for an air conditioner is provided to fix up increase of suction resistance accompanied with a front suction and discharge type outdoor unit, and to allow the outdoor unit with increasing volume and weight to be easily recessed and installed on an outer wall of a building. CONSTITUTION: An outdoor unit(10) comprises a louver frame fixed to an inside wall of a ...

The present invention is a mattress which consists of a series of elongated foam members positioned adjacent each other in parallel, a plurality of foam blocks separating each elongated foam member, a series of parallel slots formed along one surface of each elongated foam member, and a series of elongated slats mounted perpendicularly to the foam members. The slats are dimensioned and configured ...

The present invention is directed to a method of modulating a prostate neoplasm by administering an alkyl-substituted PCDF.

This is a remote control push-button door opener that opens both the doors o f a set of two doors at the same entrance (where such a set of two doors is used) in order to avo id the user (especially a person in wheel chair and/or with difficulty in using hands) pushing butto ns of each door at a time in order to get in or out of the same entrance.

PURPOSE: A method for preparing a catalyst that is used in the production of acrolein and acrylic acid from propylene through partial oxidation in the presence of organic acids is provided. CONSTITUTION: The catalyst is represented as follows: £Mo(a)Bi(b)Fe(c)X(d)Y(e)O(f)|, where X is at least one element selected from the group consisting of Co and Ni; Y is at least one element selected from the ...

A method for processing organic material, in which method bioconversion is performed on the organic material in at least one first reactor, the biogas formed in the bioconversion is treated with ammonia in at least one second reactor and buffer solution produced in the second reactor is recycled to the bioconversion in the first reactor. Thus, the carbon dioxide of the mixed methane/carbon dioxide...

The present inventive subject matter is thus drawn to a hybrid ultra reliable power generating system for supplying continuous reliable power at remote locations comprising: a primary power unit producing electric power that is supplied to a load. And a secondary power unit in the form of a closed cycle vapor turbine (CCVT) system that is capable of producing 100% of the electric power that is pro...