摘要:
Devices for converting bio-kinetic energy into electrical energy. Devices may include a fluid conduit configured to contain a liquid conductive material, a transducer coupled to the fluid conduit and configured to drive flow of the liquid conductive material through the fluid conduit, and a magnetohydrodynamic (MHD) power generation unit operatively coupled to the fluid conduit, wherein the MHD power generation unit is configured to convert liquid conductive material flow through the fluid conduit into electrical power. Devices may be incorporated into a number of wearable articles and building articles for conversion of bio-kinetic energy into electrical energy.
摘要:
A method and an Evolved Node Base-station (eNB) for avoiding an occurrence of a ping-pong handover between adjacent cells are provided. The eNB comprises: a statistics module, a storage module, a judging module and a parameter adjusting module. The method includes: during a statistics period, eNBs serving two adjacent cells involved in a ping-pong handover, making a statistics on times of the serving cell of the eNB being used as a source cell and a target cell in a second handover in a process of each ping-pong handover occurring between the two adjacent cells respectively; upon the end of the statistics period, if the eNB determines that the times of the serving cell of the eNB being used as the source cell in the second handover is greater than the times of as the target cell, the eNB increasing a value of a handover control parameter of this serving cell.
摘要:
An ESD device includes a first and second well regions disposed in a semiconductor substrate. The first well region comprises a plurality of N wells spaced at a predetermined length. A heavily doped P+ region and a heavily doped N+ region are disposed in each of the N wells. The heavily doped N+ region is coupled to Vdd and a heavily doped P+ region in an N well is electrically coupled to the heavily doped N+ region in an adjacent N well. The second well region comprises a P well abutting an N well. A heavily doped P+ region and a heavily doped N+ region are disposed in the P well. The heavily doped N+ region in the P well is electrically coupled to the heavily doped P+ region of the adjacent N well in common with an I/O circuit, and the heavily doped P+ region is coupled to Vss.
摘要:
A method, a device, and a system for establishing a security mechanism for an air interface are provided in embodiments of the present invention. The method includes: performing security processing for a shared key of an access link according to a shared key between a relay node and a mobility management entity; and sending the shared key of the access link after the security processing to the relay node to enable the relay node to obtain the shared key of the access link based on the shared key between the relay node and the mobility management entity. The present invention reduces the possibility at which the air interface link is hacked, thereby improving the security of the air interface link.
摘要:
This invention provides an isolated stem cell modified to provide, enhance or contain the functional characteristics of the sarcoplasmic reticulum (SR) The isolated stem cells are modified by expressing a calcium channel protein, by expressing a calcium pump protein such as the sarcro/endoplasmic reticulum Ca2+-ATPase (SERCA) protein, by inhibiting or downregulating expression of the Na+/Ca2+ exchanger (NCX) protein, by expressing a calcium handling protein, by expressing a transverse (t)-tubule, and/or by expressing a transverse (t)-tubule biogenic protein The modified cells may be expanded to a substantially homogenous population of these cells or differentiated to a more mature cell type Compositions are also provided The cells and compositions can be administered to a host and used to regenerate cardiac tissue, improve cardiac function, restore action potential of cardiac tissue, and treat or prevent cardiac malfunction Use for diagnostic screening of therapeutic candidates is also provided
摘要:
2-Aminopyrimidine compounds are described, which are useful as H4 receptor modulators. Such compounds may be used in pharmaceutical compositions and methods for the treatment of disease states, disorders, and conditions mediated by H4 receptor activity, such as allergy, asthma, autoimmune diseases, and pruritis.
摘要:
The use of a lignin monomer synthetic gene 4-CL encoding 4-coumarate: CoA ligase from Populus tomentosa in increasing Sclerotinia resistance and lodging resistance. The 4-CL gene is responsible for catalyzing various cinnamic acids and their derivatives to produce respective coenzyme A esters, involved in the synthesis of various downstream secondary products, and is the key gene in the regulation of lignin synthesis. Results of the study show that, increase of lignin content improves plant's resistance against pathogenic infection, enhances the stem strength of rape, and thus significantly improves the lodging resistance. Specifically, the result shows that lignin content of transgenic rape increases more than 10% compared to lignin content of recipient control; lesion extension area of transgenic plant leaves decreases around 30% compared to recipient control; and stem strength of transgenic plant increases up to around 20% compared to control.
摘要:
A winding structure adapted for a transformer and a winding are provided. The winding structure comprises a first conductive disk, a second conductive disk, a connecting part, and an insulation disk which is disposed between the first conductive disk and the second conductive disk. The first conductive disk has a first open circular portion and a first connection hole, the second conductive disk has a second open circular portion and a second connection hole and the isolation disk has a third connection hole. The first conductive disk, the second conductive disk and the insulation disk are combined by the connecting part through the first connection hole, the second connection hole and the third connection hole, and the first conductive disk is electrically connected with the second conductive disk therefore.
摘要:
The objective of the invention is to provide a method and device for the continuity of the emergency call. According to the technical solution provided by the present invention, the emergency center sends notifying messages for emergency calls to the user equipments, and the notifying messages for emergency call comprise emergency call-related information. According to the emergency call-related information, after the handoff occurs, the user equipment generates a request message for continuity of emergency call to realize the continuity of emergency call.
摘要:
Tetrahydro-pyrazolo-pyridine thioether compounds are described, which are useful as cathepsin S modulators. Such compounds may be used in pharmaceutical compositions and methods for the treatment of disease states, disorders, and conditions mediated by cathepsin S activity, such as psoriasis, pain, multiple sclerosis, atherosclerosis, and rheumatoid arthritis.