摘要:
A method of manufacturing a substrate for a superconducting cable has steps of rolling Hastelloy C-276 or stainless steel with a rolling roll having a surface roughness of 10 nm of less which is a value of a root mean square (RMS), thereby forming a substrate; immersing the rolled substrate in an electrolytic polishing solution to electrolytically polish it; and vapor-depositing a superconducting layer on the electrolytically polished substrate. According to the method, it is possible to reduce the time of electrolytic polishing of the substrate, thereby improving the productivity thereof. In addition, it is possible to make the number of cracks per a unit area and the horizontal level favorable.
摘要:
Provided is a phase change memory device including: a phase change memory unit comprising a phase change layer pattern; a laser beam focusing unit locally focusing a laser beam on the phase change layer pattern of the phase change memory unit; and a semiconductor laser unit generating and emitting the laser beam towards the laser beam focusing unit. Thus set or reset operations in the phase change memory device uses laser beams locally applied, thereby reducing the consumption power and preventing destruction or change in information stored in neighboring cell during the operations of unit cell.
摘要:
An induction motor includes a stator having stator cores and coils wound on the stator cores to leave end-turns, and a rotor rotatably provided at an inner side of the stator with a gap left between the stator and the rotor. The rotor has a rotor core provided at an axial end with an end-turn utilizing portion extending radially outwardly in a confronting relationship with the end-turns of the stator with a gap left therebetween, so that magnetic fluxes generated in the end-turns flow through the end-turn utilizing portion of the rotor core. The rotor core is made of compressed soft-magnetic powder.
摘要:
A laser induced thermal imaging (LITI) apparatus and a method of making an electronic device using the same are disclosed. The LITI apparatus includes a chamber, a substrate support, a contact frame, and a laser source or oscillator. The LITI apparatus transfers a transferable layer from a film donor device onto a surface of an intermediate electronic device. The LITI apparatus uses a magnetic force to provide a close contact between the transferable layer and the surface of the intermediate device. The magnetic force is generated by magnetic materials formed in two components of the LITI apparatus that are spaced apart interposing transferable layer and the surface of the intermediate device. Magnets or magnetic materials are formed in the two following components of the LITI apparatus: 1) the intermediate device and the film donor device; 2) the intermediate device and the contact frame; 3) the substrate support and the film donor device; or 4) the substrate support and the contact frame.
摘要:
The present invention relates to a method and system for providing a partial payment in the electronic commerce via the Internet. More particularly, the present invention relates to the present invention relates to a method and system which can more simplify procedures of payment when a user makes a payment with a plurality of payment means or when the user cancels a payment partially, changes a payment means, or changes goods.
摘要:
A laser induced thermal imaging (LITI) apparatus and a method of making an electronic device using the same are disclosed. The LITI apparatus includes a chamber, a substrate support, a contact frame, and a laser source or oscillator. The LITI apparatus transfers a transferable layer from a film donor device onto a surface of an intermediate electronic device. The LITI apparatus uses a magnetic force to provide a close contact between the transferable layer and the surface of the intermediate device. The magnetic force is generated by magnetic materials formed in two components of the LITI apparatus that are spaced apart interposing transferable layer and the surface of the intermediate device. Magnets or magnetic materials are formed in the two following components of the LITI apparatus: 1) the intermediate device and the film donor device; 2) the intermediate device and the contact frame; 3) the substrate support and the film donor device; or 4) the substrate support and the contact frame.
摘要:
A mobile communication terminal including a camera configured to take a plurality of pictures, a processor configured to estimate a motion direction of the terminal using at least some of the plurality of pictures, and a display configured to display information corresponding to the estimated motion direction.
摘要:
Disclosed herein is a Digital Signal Processor (DSP) having reconfigurable data paths necessary for processing for a specific use. The DSP includes a plurality of Arithmetic Logic Units (ALUs), pairs of input multiplexers, an output multiplexer, and a reconfiguration control unit. The plurality of ALUs performs unit operations. Each of the pairs of input multiplexers selects data, which will be input to a corresponding ALU, from among input data directed to operate by an instruction word, and output data of the ALUs. The output multiplexer selects one from among the output data of the ALUs, and outputs the selected output data. The reconfiguration control unit controls the data selections of the output multiplexer and the input multiplexers.
摘要:
Disclosed herein is an absorbent for separating acid gases, such as CO2, H2S and COS, from a gas mixture containing the acid gases wherein the absorbent comprises sodium glycinate. Further disclosed is a method for separating acid gases from a gas mixture using the absorbent.
摘要翻译:本文公开了一种用于从含有酸性气体的气体混合物中分离酸性气体如CO 2 H 2 S和COS的吸收剂,其中吸收剂包含甘氨酸钠。 还公开了使用吸收剂从气体混合物中分离酸性气体的方法。
摘要:
A variable capacity rotary compressor to securely fix a clutch pin to a rotation shaft includes first and second compression chambers having different inner volumes, a rotation shaft penetrating the first and second compression chambers, first and second eccentric bushes disposed on an outer circumference of the rotation shaft, a slot provided between the first and second eccentric bushes, a clutch pin protruding from the rotation shaft and disposed in the slot, and a fixing pin coupled with the side of the clutch pin in the rotation shaft to securely fix the clutch pin to the rotation shaft. A groove having a predetermined width can be formed at a rear side of the clutch pin and a rear side of the fixing pin can be inserted into the groove to couple with the clutch pin in the rotation shaft.