摘要:
The present invention provides a method of nucleic acid, including DNA, immunization of a host, including humans, against disease caused by infection by a strain of Chlamydia, specifically C. pneumoniae, employing a vector containing a nucleotide sequence encoding a 98 kDa outer membrane protein of a strain of Chlamydia pneumoniae and a promoter to effect expression of the 98 kDa outer membrane protein gene in the host. Modifications are possible within the scope of this invention.
摘要:
The present invention provides vaccines and methods for immunizing a host, including humans, against disease caused by infection by a strain of Chlamydia, specifically C. pneumoniae. The vaccine and method employ a 60 kDa cysteine-rich membrane protein of a strain of Chlamydia pneumoniae. Modifications are possible within the scope of this invention.
摘要:
The present invention provides a method of nucleic acid, including DNA, immunization of a host, including humans, against disease caused by infection by a strain of Chlamydia, specifically C. pneumoniae, employing a vector containing a nucleotide sequence encoding a 60 kDa cysteine-rich membrane protein of a strain of Chlamydia pneumoniae and a promoter to effect expression of the 60 kDa cysteine-rich membrane protein gene in the host. Modifications are possible within the scope of this invention.
摘要:
This invention provides a design to process a large range of detection beam current at low noise with a single detector. With such a design, the detection system can generate up to 1010 gain and maximum signal output at more than mini Ampere (mA) level. A condenser lens is configured to increase bandwidth of the detector that scan speed can be enhanced.
摘要:
The present invention generally relates to dynamic focus adjustment for an image system. With the assistance of a height detection sub-system, present invention provides an apparatus and methods for micro adjusting an image focusing according the specimen surface height variation by altering the field strength of an electrostatic lens between objective lens and sample stage/or a bias voltage applied to the sample surface. Merely by way of example, the invention has been applied to a scanning electron inspection system. But it would be recognized that the invention could apply to other system using charged particle beam as observation tool with a height detection apparatus.
摘要:
The invention is a method of spectral data classification that uses the decoupling of target chromaticity and lighting or illumination chromaticity in spectral data and the sorting and selection of spectral bands by values of a merit function to obtain an optimized set of combinations of spectral bands for classification of the data. The decoupling is performed in “delta-log” space. A rotation transform may be applied. For a broad range of parameters, correction of lighting chromaticity may be obtained by use of an equivalent “Planck distribution” temperature. Merit function sorting and band combination selection is performed by multiple selection criteria. The method achieves reliable pixel classification and target detection in diverse lighting or illumination, especially in circumstances where lighting is non-uniform across a scene, such as with sunlight and shadows on a partly cloudy day or in “artificial” lighting. Applications are found in homeland security, defense, environmental protection, biomedical diagnostics, industrial process and product monitoring, and other remote or standoff sensing by spectral characteristics.
摘要:
The present invention relates to a defect review system, and/or particularly, to an apparatus and method of defect review sampling, review method and classification on a semiconductor wafer or a pattern lithography reticle during integrated circuit fabrication. These objects are achieved in comparing a reviewed image with a reference image pick-up through a smart sampling filter. A clustering computer system base on high speed network will provide data cache and save operation time and memory. A smart review sampling filter automatically relocate abnormal pattern or defects and classify the device location extracted from design database and/or from golden die image on the same substrate. The column of the present defect review system is comprised of the modified SORIL type objective lens. This column provides solution of improving throughput during sample review, material identification better image quality, and topography image of defect. One embodiment of the present invent adopts an optical auto focusing system to compromise micro height variation due wafer surface topography. And another embodiment adopts surface charge control system to regulate the charge accumulation due to electron irradiation during the review process.
摘要:
The present invention provides vaccines and methods for immunizing a host, including humans, against disease caused by infection by a strain of Chlamydia, specifically C. pneumoniae. The vaccine and method employ a 60 kDa cysteine-rich membrane protein of a strain of Chlamydia pneumoniae. Modifications are possible within the scope of this invention.
摘要:
The present invention provides purified and isolated polynucleotide molecules that encode Chlamydia polypeptides which can be used in methods to prevent, treat, and diagnose Chlamydia infection. In one form of the invention, the polynucleotide molecules encode polypeptides CPN100988 RY-68 (SEQ ID Nos:13 and 26).
摘要翻译:本发明提供了编码衣原体多肽的纯化和分离的多核苷酸分子,其可用于预防,治疗和诊断衣原体感染的方法。 在本发明的一种形式中,多核苷酸分子编码多肽CPN100988 RY-68(SEQ ID NO:13和26)。