Abstract:
The invention discloses a fabrication method of semiconductor electric heating film at least comprising the steps of: preparing an elementary material from one of the metallic (Sn, V) chlorides or silicides, into which one of the compounds of Fe, Sb, In, Zn or Zr is further added as an anti-oxidation additive, above resultant is used as basic semiconductor electric heating film material having anti-oxidation property; uniformly mixing the aforesaid material, and taking a predetermined ratio of it to solve in a solvent; uniformly churning the resultant prepared in the above step, and adding a small amount of HF non-organic acid as an modifier so as to improve film's stability and causing oxidation or reduction between the solvent and the film material; and cleaning a substrate with supersonic wave and then washing it with pure water in order, after that setting the washed substrate in a furnace and heating the substrate with in-line heating process gradually, and as soon as the substrate's surface has reached the dual state temperature, depositing high temperature atomized and ionized particles of the finished coating material on the substrate's surface using a nozzle made of non-ferrous, acid and alkali proof substance so as form a layer of film.
Abstract:
A block-based seeking method for Windows Media Audio (WMA) stream can be implemented in a portable electronic device with a first processor and a second processor. The first processor initially reads a WMA stream from a block-based storage device. Next, the WMA stream is transmitted to a memory of a second processor block by block. The first processor generates and transmits a block number before it transmits a block of data. Next, the second processor decodes the WMA stream packet by packet. If a discontinuous block number occurs, a desired position of the WMA stream is sought according to the discontinuous block number. Next, the second processor outputs decoded samples of the WMA stream.
Abstract translation:用于Windows Media Audio(WMA)流的基于块的搜索方法可以在具有第一处理器和第二处理器的便携式电子设备中实现。 第一处理器最初从基于块的存储设备读取WMA流。 接下来,WMA流被逐个传送到第二处理器的存储器。 第一处理器在发送数据块之前产生并发送块号。 接下来,第二处理器通过分组解码WMA流分组。 如果发生不连续块号,则根据不连续块号寻求WMA流的期望位置。 接下来,第二处理器输出WMA流的解码样本。
Abstract:
A magnetic end hook for a tape measure has a hook member having a mounting section extending in a first direction and a hooking section extending away from the mounting section in a second direction generally transverse to the first direction. A distinct bezel affixes to the hooking section so as to capture a magnet between the bezel and the hooking section. A magnet is disposed at least partially in a hole in the hooking section and a hole in the bezel so as to be visible from both front and rear views of the end hook. The magnet may include flanges and a fastener, such as a rivet, may secure the bezel in place. There may be a second magnet similarly situated. A tape measure and methods of assembly are also described.
Abstract:
A dynamic random access memory (DRAM) cell layout for arranging deep trenches and active areas and a fabrication method thereof. An active area comprises two vertical transistors, a common bitline contact and two deep trenches. The first vertical transistor is formed on a region where the first deep trench is partially overlapped with the first gate conductive line. The second vertical transistor is formed on a region where the second deep trench is partially overlapped with the second gate conductive line.
Abstract:
A dynamic bearing manufacturing includes steps of: providing a bearing and a processing tool, the bearing having an axial hole, and the processing tool having at least one protruding pattern formed on an exterior wall of the processing tool; positioning the processing tool into the axial hole of the bearing; pressing the processing tool to contact with an inner wall of the bearing so as to transfer and print the protruding pattern of the processing tool onto the inner wall of the bearing; rotating the processing tool at a first rotation speed and driving the bearing to rotate at a second rotation speed; and forming at least one concave pattern on the inner wall of the bearing, and the at least one concave pattern being corresponding to the protruding pattern of the processing tool.
Abstract:
A wire arrangement mechanism including a guiding slot and an arranging slot is formed on a fan frame. The guiding slot includes a bottom wall and two holding walls extending therefrom. The arranging slot is defined by an outer frame and a confining portion connected thereto. The arranging slot is staggered from and communicated with the guiding slot.
Abstract:
Disclosed herein is a heat generating device formed of heat generating diaphragm plates comprises an electrically conducting supporting frame and a plurality of heat generating diaphragm plates. The supporting frame consists of two coupled supporting plates facing against each other with a predetermined spacing, surfaces on the two supporting plates opposite to each other are respectively provided with several insertion slots whose wall surfaces are coated to form electrode terminals such that when the heat generating diaphragm plates are inserted into the insertion slots, an electrical connection is formed among silver solders provided at both terminals of each heat generating diaphragm plate and the electrodes formed on the insertion slots thereby completing a heat generating device capable of adjusting heat generation capacity.
Abstract:
A wire-saving optical encoder having servomotor identification information is applied to a wire-saving transmission design to provide a circuit and a method for processing servomotor identification information and encoded feedback control signals. With a microprocessor, a multiplexer and the servomotor identification information stored in the microprocessor, an output device and a driver for the feedback signals of the encoder constitute a wire-saving signal transmitting circuit. The microprocessor and multiplexer switch a signal transmission mode to transmit the servomotor identification information and phase change signal produced by the servomotor control parameters stored in a firmware by a serial output mode, and the same transmitting wire is used to transmit a rotor operating signal after the transmitting mode is switched, so as to save wires and lower costs for transmitting feedback signals and correctly identifying and effectively controlling a servomotor.
Abstract:
An apparatus and method for video data processing in digital video decoding, such as digital video disk (DVD) decoding, which produces new video data according to main picture data, sub-picture unit (SPU) data, and an aspect ratio. The apparatus includes a sub-picture-unit-decoding and color-determining device, a mixer, a buffer, and an interpolator. The sub-picture-unit-decoding and color-determining device is used for performing sub-picture decoding and color determination on the SPU data, and producing decoded SPU data. The mixer, coupled to the SPU-decoding and color-determining device, is employed to mix the main picture data and the decoded SPU data, and outputting combined video data. The buffer, coupled to the mixer, for storing the combined video data outputted from the mixer. The interpolator is used to receive the combined video data from the mixer and to read previously combined video data from the buffer, and to generate the new video data by performing an interpolation operation according to the aspect ratio, the combined video data, and the previously combined video data.
Abstract:
A tape measure of the present invention includes a mounted wheel, a pivot portion, rotation members, transmission wheel and a blade container wherein the rotation members include a first gear and a second gear. The mounted wheel has a serrated portion being arranged around inner sides thereof. The pivot portion being fitted into the opening has an axis and a plurality of posts on a side thereof and a driving bar on another side thereof. The transmission wheel has an operation gear. By the first gear and the second gear respectively and cooperatively operate with the mounted wheel and the transmission wheel, the transmission wheel is therefore rotated four circles as the pivot portion is rotated one circle, so duration of reeling the measuring blade becomes less.