198results about How to "Robustness" patented technology

A display device 100 has a display unit 110 and a display switching unit 120. The display switching unit 120 is provided with a reflective polarizing plate 121, a liquid crystal panel 122, and a polarizing plate 123 arranged in this order from the side of the display unit 110 to the observation side. By controlling the liquid crystal panel 122, the display switching unit can be switched between a light transmissive state and a light reflective state. The display unit 110 and the display switching unit 120 are optically adhered to each other by an adhesive layer 131. Thus, deterioration of the contrast by boundary reflection can be restrained, and the flatness and the rigidity of the device can be improved.

The force or pressure sensor array of the present invention effectively has both flexibility and elasticity. Since the substrate itself is a kind of a polymer material, the substrate can be bent or expanded. Although silicon, which is a material of the semiconductor strain gauge, is easily broken and solid, mechanical flexibility can be secured if it is fabricated extremely thin. To this end, particularly, disclosed is a flexible force or pressure sensor array using semiconductor strain gauges 110, the sensor array comprising: a substrate 10 including: the semiconductor strain gauges 110 in which a plurality of elements formed in a certain array pattern is deformed by force or pressure, a pair of polymer film layers 120 and 130 having film surfaces contacted facing each other and containing the semiconductor strain gauge 110 between the film surfaces contacted with each other, and a pair of signal line layers formed on top and bottom surfaces of an insulating layer using either of the pair of polymer film layers 120 and 130 as the insulating layer and connected to the elements 111 of the array pattern to form electrodes, for fetching deformation signals outputted due to deformation of the elements 111 to outside; and a pair of elastomer layers 20 and 30 formed on both sides of the substrate 10 to contain the substrate 10 inside.

Layered structures and associated fabrication methods that serve as the foundation for preparing high-operating-temperature electrochemical cells have a porous ceramic layer and a porous metal support or current collector layer bonded by mechanical interlocking which is provided by interpenetration of the layers and / or roughness of the metal surface. The porous layers can be infiltrated with catalytic material to produce a functioning electrochemical electrode.

A method for embedding a watermark into digital data, when the watermark is to be embedded in a digital image, independently changes real number components and imaginary number components of each of coefficient values of a complex watermark coefficient matrix using key, from the watermark to be embedded in the digital image, a step for performing a discrete Fourier inverse transform on the sequence matrix of the changed watermark and generating a watermark pattern; and a step for adding like tiling the water mark pattern to the original image, and generating an embedded image. Further more, a watermark detection method for detecting a watermark from a digital data, a step for separating a block from an arbitrary position on the detected object image, a step for performing a discrete Fourier transform on the block and obtaining a sequence matrix, a step for generating position information for a component that is to be detected and that is specified by the key, a step for detecting a position marker sequence by calculating a phase difference of a sequence by an amount of parallel displacement, for each item of the position information, and extracting offset information which is the amount of parallel displacement when there is agreement between a start point of an embedded watermark and a start point of the block cut from the detected object image, and a step for detecting the embedded watermark cut from the detected object image.

A client computer streams a digital media presentation from a dispersed data storage network including a plurality of slice servers. A dispersed data storage network access component streams data directly from the dispersed data storage network and passes data to a media player, also residing on the client computer.

The invention encompasses molecular beacon (MB) probes for monitoring the presence of human breast cancer biomarkers and for the analysis of breast cancer metastasis. The molecular beacon is an oligonucleotide probe which sensitively and specifically identifies biomarker mRNA in samples, in the presence of serum, in minimal time using fluorescence detection. The molecular beacons may be comprised in kits for the detection / quantitation of cancer biomarkers in clinical samples. The invention provides improvements in simplicity, accuracy, and speed over current methods, which could allow for improved patient treatment and prognoses.

The invention belongs to an automatic following trunk, and particularly relates to an automatic following trunk capable of carrying out quick high-robustness identification and positioning on the basis of binocular vision. The automatic following trunk relates to the near anti-interference target template local surf quick matching identification and the binocular vision ranging positioning of a small binocular camera, a target quick following algorithm of a single-chip microcomputer on the basis of fuzzy control, and the miniaturization embedded design of a controller. The automatic following trunk capable of carrying out the quick high-robustness identification and positioning on the basis of the binocular vision comprises a trunk body shell 1, a small binocular camera 2, a motor and driver thereof 3, a steering engine and driver thereof 4, a rolling pulley 5, a single chip microcomputer controller and a storage battery 7. The intelligent trunk only needs to be provided with the common binocular camera, the r microcomputer controller, the motor, the driver of the motor, the steering engine and the driver of the steering machine, is high in cost performance, and exhibits a good market prospect.

The invention discloses a three-phase imbalanced power distribution network robust dynamic reconfiguration method taking an uncertainty budget into consideration. According to the method, the defect that in an existing power distribution network reconfiguration technology, power distribution network injection power fluctuation and uncertainty are not taken into full consideration is made up; a three-phase imbalanced power distribution network robust dynamic reconfiguration model is established; the influence of the uncertainty on the reconfiguration under the condition that the injection poweris dynamically changed in a plurality of periods is taken into consideration; an uncertain set range is changed through control over the uncertainty budget; the conservative property and robustness control effect of a robust reconfiguration scheme are analyzed; and the theoretical support is provided for the reconfiguration technology of an intelligent power distribution network under the condition that a distributed power supply is connected in high permeability.