摘要:
The present invention discloses a coronary artery vascular stent with drug carrying slots (2), comprising a plurality of main supporting unit rings (1,8) and connecting rods (4,6). Said main supporting unit rings comprise a plurality of unit waves. There are drug carrying slots (2) at the outer surface of the rods of said unit waves, characterized in that the total slot length of the drug carrying slots (2) is 60%-75% of the total wave rod length of the main supporting unit rings (1,8).
摘要:
A combinational computing apparatus and method. The combinational computing method includes the steps of: receiving a first setting relating to multiple groups of input data and a second setting relating to a combinatorial mode among multiple groups of input data, obtaining the data combination of the multiple groups of input data according to the first setting and the second setting, and performing a desired calculating operation on the data combination.
摘要:
The disclosure discloses a measurement method. The method includes: a conjugate multiplication operation is performed on reference signals corresponding to a subcarrier within adjacent time slots to remove phase interference of the reference signals; the reference signals from which the phase interference has been removed are descrambled; and all the descrambled reference signals are accumulated. The disclosure further provides a measurement apparatus. With the technical solution of the disclosure, the operation complexity of measurement can be reduced.
摘要:
PVDF-g-PAN has been synthesized by grafting polyacrylonitrile onto polyvinylidene fluoride using an ATRP/AGET method. The novel polymer is ionically conducive and has much more flexibility than PVDF alone, making it especially useful either as a binder in battery cell electrodes or as a polymer electrolyte in a battery cell.
摘要:
The present invention provides a method for despreading spread signal used in a receiver of a wireless communication system, comprising the steps of: preprocessing spread signal to derive a group of spreading chips corresponding to a data symbol; processing Hie spreading chips to extract cophase components and orthogonal components of each of the spreading chips; and converting and combining the group of cophase components and orthogonal components according to a preset selecting signal to derive a group of despreading chips. The present invention further provides an apparatus for carrying out the above-mentioned method, which significantly simplifies the design of a dispreading circuit and reduces the area of the dispreading circuit.
摘要:
The present invention relates to protein fragments of 5-enolpyruvylshikimate-3-phosphate synthase, which are selected from the protein fragment pairs of EPSPS, two such protein fragments can make up full length EPSPS and reconstitute EPSPS activities by complementation without help of any joint structure. The present invention also relates to nucleic acid molecules encoding the protein fragments, expression vectors and cells comprising such nucleic acid molecules. The present invention also relates to methods for reconstituting EPSPS activities by using the fragments or the nucleic acid molecules or the expression vectors of the present invention, as well as methods for dividing the protein fragments of the present invention.
摘要:
A method is performed in a data storage device that includes a controller coupled to a non-volatile memory. The non-volatile memory includes a group of storage elements. Each storage element is configured to store multiple data bits. Data is sent from the controller to the non-volatile memory and first bits corresponding to a first portion of the data are stored into the group of storage elements during a first write stage. Each storage element of the group of storage elements stores at least one bit of the first bits upon completion of the first write stage. Second bits corresponding to a second portion of the data are sent to a second memory without sending the first bits to the second memory. The second bits are retrieved from the second memory and at least the second bits are stored into the group of storage elements during a second write stage.
摘要:
Antagonists of human proprotein convertase subtilisin-kexin type 9 (“PCSK9”) are disclosed. The disclosed antagonists are effective in the inhibition of PCSK9 function and, accordingly, present desirable antagonists for use in the treatment of conditions associated with PCSK9 activity. The present invention also discloses nucleic acid encoding said antagonists, vectors, host cells, and compositions comprising the antagonists. Methods of making PCSK9-specific antagonists as well as methods of using the antagonists for inhibiting or antagonizing PCSK9 function are also disclosed and form important additional aspects of the present disclosure.
摘要:
The present invention relates to a method for handling and replacing a service. The method for handling a composite service may include obtaining a concrete service corresponding to a service invocation segment description in a composite service logic, wherein the service invocation segment is an abstract service invocation segment or a service template invocation segment; triggering a service replacement, requesting to replace the service invocation segment with a concrete service invocation segment of the obtained concrete service; or, triggering a service invocation, requesting to generate a service invocation based on the concrete service. Accordingly, a concrete service can be dynamically selected when the composite service logic is being executed.
摘要:
Techniques for a post-write read are presented. In an exemplary embodiment, a combined simultaneous sensing of multiple word lines is used in order to identify a problem in one or more of these word lines. That is, sensing voltages are concurrently applied to the control gates of more than one memory cell whose resultant conductance is measured on the same bit line. The combined sensing result is use for measuring certain statistics of the cell voltage distribution (CVD) of multiple word lines and comparing it to the expected value. In case the measured statistics are different than expected, this may indicate that one or more of the sensed word lines may exhibit a failure and more thorough examination of the group of word lines can be performed.