摘要:
Provided is a method of controlling a fabrication cluster using a machine learning system, the machine learning system trained developed using an optical metrology model. A simulated approximation diffraction signal is generated based on an approximation diffraction model of the structure. A set of difference diffraction signal is obtained by subtracting the simulated approximation diffraction signal from each of simulated fine diffraction signals and paired with the corresponding profile parameters. A first machine learning system is trained using the pairs of difference diffraction signal and corresponding profile parameters. A library of simulated fine diffraction signals and profile parameters is generated using the trained first machine learning system and using ranges and corresponding resolutions of the profile parameters. A measured diffraction signal is input into the trained second machine learning system to determine at least one profile parameter. The at least one profile parameter is used to adjust at least one process parameter or equipment setting of the fabrication cluster.
摘要:
We describe a PS4 variant polypeptide derivable from a parent polypeptide having non-maltogenic exoamylase activity, in which the PS4 variant polypeptide comprises an amino acid mutation at one or more positions selected from the group consisting of: 121, 161, 223, 146, 157, 158, 198, 229, 303, 306, 309, 316, 353, 26, 70, 145, 188, 272, 339, with reference to the position numbering of a Pseudomonas saccharophilia exoamylase sequence shown as SEQ ID NO: 1.
摘要翻译:我们描述了可从具有非麦芽糖苷外切酶活性的亲本多肽衍生的PS4变体多肽,其中PS4变体多肽在选自以下的一个或多个位置包含氨基酸突变:121,161,223,146,157 ,158,198,229,303,306,309,316,353,26,70,205,188,272,339,参考SEQ ID NO:1所示的假单胞菌属的嗜酸芽胞弧菌外切酶序列的位置编号。
摘要:
The present invention provides amine derivatives represented by formula I, its isomers, racemes or optical isomers, pharmaceutical salts thereof, its amides or esters, pharmaceutical compositions containing said compounds and the preparation methods thereof. The invention also relates to the use of the above mentioned compounds in the preparation of drugs for the prophylaxis or treatment of cardiovascular diseases, diabetes, bronchial and urinary smooth muscle spasm as well as ischemic and anoxic nerve injury. The above compounds can be used to treat hypertension, angina diaphragmatic, myocardial infarction, congestive heart failure, arrhythmia, diabetes, spasmodic bronchial diseases, spasmodic bladder or ureter diseases, and depression.
摘要:
The present invention generally provides apparatus and method for adjusting plasma density distribution in an inductively coupled plasma chamber. One embodiment of the present invention provides an apparatus configured for processing a substrate. The apparatus comprises a chamber body defining a process volume configured to process the substrate therein, and a coil assembly coupled to the chamber body outside the process volume, wherein the coil assembly comprises a coil mounting plate, a first coil antenna mounted on the coil mounting plate, and a coil adjusting mechanism configured to adjust the alignment of the first coil antenna relative to the process volume.
摘要:
The present invention provides compositions and methods useful for detecting or treating asthma or other allergic or inflammatory diseases. In one aspect, the methods of the present invention include inhibiting the activity or expression of a component of an arginine metabolic pathway in tissues affected by asthma or other allergic or inflammatory diseases. In many embodiments, the component being inhibited is a cationic amino acid transporter, an arginase, or a component downstream of the arginase. In many other embodiments, the activity or expression of the component is inhibited by an agent that binds to the component. In still many other embodiments, the activity or expression of the component is inhibited by an agent that binds a polynucleotide encoding the component.
摘要:
A method for segmenting an object region of interest from an image includes detecting each corner in a captured image; acquiring edges of the object from the captured image based on the detected corners; clustering the detected corners based on corners on the acquired edges; and segmenting the image region in the captured image formed by the clustered corners as a region of interest that likely includes the object. With this method and apparatus for the method, an object region of interest may be segmented from an image without utilizing features such as an object shadow and edges.
摘要:
Polymer membranes that include a crosslinked poly(vinyl alcohol-co-vinylamine), which membranes are non-porous or are porous with pores having a median pore size of 300 nm or less. Also disclosed are polymer membranes which include a crosslinked poly(vinyl alcohol-co-vinylamine) and which also include a second polyamine wherein the poly(vinyl alcohol-co-vinylamine) and the second polyamine are crosslinked with one another.
摘要:
A method for reducing execution time for a power on self test (POST) of an information handling system which includes providing the information handling system with a split option ROM wherein the split option ROM including an initiator split option ROM and a completer split option ROM, executing the initiator split option ROM upon execution of the POST wherein the initiator split option ROM starts initialization of an option corresponding to the initiator split option ROM, executing the power on self test to initialize a remainder of the information handling system, and executing the completer split option ROM after initializing the remainder of the information handling system wherein the completer option ROM completes initialization of the option corresponding to the completer split option ROM. is disclosed.
摘要:
A method and device are provided for customizing a model entity presentation based on a presentation policy. The method comprises: applying the presentation policy to a first model to generate a presentation model; creating a model entity thereof according to the first model; reading model content from the first model and reading presentation data from the presentation model; and applying the read model content and presentation data to the model entity. The presentation model and core model of data are separated, and their association may be configured through a presentation policy in real-time during operation. The real-time and dynamic configuration of the method and device provide enhanced flexibility for users.
摘要:
A semiconductor nanocrystal complex including a metal layer formed on the outer surface of a semiconductor nanocrystal core after synthesis of the semiconductor nanocrystal core and a method for preparing a nanocrystal complex comprising forming a metal layer on a semiconductor nanocrystal core after synthesis of the semiconductor nanocrystal core. The metal layer may passivate the surface of the semiconductor nanocrystal core and protect the semiconductor nanocrystal core from the effects of oxidation. Also provided is a semiconductor nanocrystal complex with a shell grown onto the metal layer formed on the semiconductor nanocrystal core. In this embodiment, the metal layer may prevent lattice mismatch between the semiconductor shell and the semiconductor nanocrystal core.