33results about How to "Ensures performance" patented technology

A method, an apparatus, and a system for transmitting information bits, where the method for transmitting information bits includes: dividing the information bits to be transmitted into at least two groups; encoding the information bits to be transmitted in each group; modulating the coded bits obtained by the encoding to obtain modulation symbols, in which each modulation symbol is obtained by using the modulation of the coded bits in the same group; and mapping and transmitting the modulation symbols. In this way, the receiving end easily reduces the algorithm complexity, thereby ensuring the performance of the receiving end.

The present disclosure discloses a formulation for printing electronic device comprising at least one functional material and at least one organic solvent based on alicyclic structure. In some embodiments, the viscosity of the organic solvent at 25° C. is from 1 cPs to 100 cPs; the surface tension at 25° C. is from 19 dyne / cm to 50 dyne / cm; and the boiling point is higher than 150° C. The present disclosure also relates a printing process of the formulation and an application of the formulation in an electronic device, in particular in an electroluminescent device. The present disclosure further relates to an electronic device prepared by using the formulation.

In the field of substance separation which uses the flow of a fluid, it is necessary to reduce the inside diameter of a separation column in order to meet the tendency to reduce the volume of an organic solvent used. The smaller the volume of a target sample which is caused to flow, the higher the concentration of the target sample, thereby permitting a high-sensitivity analysis. For this purpose, it is necessary to reduce the diameter of a separation column. Therefore, the manufacturing of such a separation column is difficult and besides the separation column becomes apt to fracture. Therefore, the separation column is fabricated as a double-wall tube constituted by an outer tube and an inner tube in such a manner that the outer tube is separated so as to be freely inserted and extracted. Furthermore, a union is fitted to the end of the outer tube by use of a screw thereby to prevent torsions between the outer tube and the inner tube and strains and, at the same time, to eliminate a space for a dead volume.

An electrical connector includes a body having a plurality of receiving slots, a plurality of terminals respectively accommodated in the receiving slots, each terminal having a stopping portion, and a cover, slideably covered on the body, and having a plurality of pressed surfaces respectively corresponding to the stopping portions. When the cover slides along a first direction relative to the body, the stopping portion limits upward displacement of the pressed surface, so as to limit upward warping of the cover, thereby ensuring good contact between the terminal and a mating element.

A vacuum cleaner, comprising: a housing; a motor unit provided in the housing and used for generating suction force; a dust cup provided on the housing and used for collecting sucked particles, the dust cup comprising a suction inlet; a battery for supplying power to the vacuum cleaner; a handle located on the housing; and a suction pipe unit having a storage state, wherein under the storage state, the suction pipe unit extends from the suction inlet on one side of the dust cup, across the handle, and to the other side of the dust cup along the length direction of the handle. The motor unit and the dust cup are located on the same straight line direction; the battery is provided on a side of the housing. The layout of the whole machine components of the present vacuum cleaner is optimized, and the performance of the vacuum cleaner is guaranteed under the premise of miniaturization.

Provided are a non-volatile memory device and a manufacturing method thereof. The non-volatile memory device includes a substrate having a memory region and a dummy region surrounding the memory region, an interconnect structure, memory cells, conductive vias and dummy vias. The interconnect structure is disposed on the substrate and in the memory region. The memory cells are disposed on the interconnect structure and arranged in an array when viewed from a top view. The memory cells include first memory cells in the memory region and second memory cells in the dummy region. The conductive vias are disposed in the memory region and between the first memory cells and the interconnection structure to electrically connect each of the first memory cells to the interconnect structure. The dummy vias are disposed in the dummy region and surround the memory region.