摘要:
The present invention includes new hybrid hydrogel scaffolds comprised of a polyoxyethylene-polyoxypropylene (block) copolymer (a “poloxamer”) and a self-assembling peptide, which maintain the mechanical and bioactive properties of its individual constituents (as compared to when the individual constituents are scaffolds or hydrogels by themselves). The hydrogels of the invention can include a combination of materials from different origins or with different properties that provides a hybrid material that meets the multiple needs of a scaffold for tissue engineering.
摘要:
A method of authentication in an IP Multimedia Subsystem (IMS) is provided. After receiving a Register message from a User Equipment (UE), a Proxy-Call Session Control Function (P-CSCF) locates a Connection Location Function (CLF) according to information contained in the Register message and a pre-configured corresponding relationship between the information contained in the Register message and the CLF. The P-CSCF obtains a query result by querying the CLF about attachment information of the UE in an access network, and sends the Register message carrying the query result to an Interrogating-Call Session Control Function (I-CSCF). The I-CSCF forwards the Register message carrying the query result to a Service-Call Session Control Function (S-CSCF). The S-CSCF authenticates the UE according to an authentication mechanism obtained from a User Profile Service Function (UPSF) or a Home Subscriber Server (HSS), and sends an authentication result to the UE.
摘要:
Systems and methods for a virtually coupled modular transportation system. A first module and a second module, in each for transporting a payload, comprise non-physically coupled vehicle sections. In an embodiment, a controller determines a target orientation between modules. In another embodiment, at least one position detection device determines an actual orientation between modules. A motor in at least one module may receive signals from the controller to position the modules in the target orientation. A plurality of wheels on each module may receive an independent amount of torque to position the modules. In another embodiment, at least one module comprises a rechargeable electric motor.
摘要:
The present invention relates to the field of lithium-ion battery, and particularly to high-capacity cathode material, and high-energy density lithium-ion secondary battery prepared using the same. The cathode material comprises cathode active material, a binder and a conductive agent, in which the cathode active material is a compound material of lithium cobalt oxide-based active material A and nickel-based active material B pretreated before being mixed, and the mass ratio B/A of the lithium cobalt oxide-based active material A and nickel-based active material B is between 0.82 and 9. The present invention can produce a battery having both larger capacity and higher energy density, and address the problem of gas generation in the battery at high temperature.
摘要:
A wind engine has at least a central rotor (1) which has several groups of frameworks evenly distributed around it (2), each of the frameworks is provided with at least one set of power generation parts (3); the profile frame for the power generation parts is provided with a reversing and return booster (3g) for controlling the reversing speed, and each group of the frameworks is provided with a driver (8) and an opening adjustment positioner (7), and the brake releases or limits the reversing of the power generation parts by making or breaking the control circuit of the power distributor (21). The wind engine enables the power generation system to operate continuously and stably to generate power within the set varying range of different wind speed parameters and can improve power generation efficiency.
摘要:
Exemplary embodiments for providing multi-bit error correction based on a BCH code are provided. In one such embodiment, the following operations are repeatedly performed, including shifting each bit of the BCH code rightward by 1 bit while filling the bit vacated due to the rightward shifting in the BCH code with 0, calculating syndrome values corresponding to the shifting of the BCH code, and determining a first error number in the BCH code under the shifting based on the syndrome values corresponding to the shifting of the BCH code. In the case where the first error number is not equal to 0, modified syndrome values are calculated corresponding to the shifting of the BCH code. The modified syndrome values are those corresponding to the case that the current rightmost bit of the BCH code under the shifting is changed to the inverse value. Additional operations are performed as described herein.
摘要:
A cathode electrode for lithium-ion secondary battery includes a current collector; and a cathode material layer comprising a bottom layer coated on the current collector and a top layer coated on the bottom layer. The lithium-ion transfer resistance of the active material particles in the bottom layer is smaller than that of the active material particles in the top layer, optimize the concentration polarization occurred in the cathode electrode during discharge, and enabling the lithium-ion secondary battery using the cathode electrode to be improved both in energy density and safety, and be further enhanced in specific capacity.
摘要:
A method of authentication in an IMS includes: after receiving a Register message from a UE, locating, by a P-CSCF, a CLF according to information contained in the Register message and a pre-configured relationship; querying, by the P-CSCF, the CLF about NASS attachment information of the UE to obtain a query result, and sending the Register message carrying the query result to an I-CSCF; forwarding, by the I-CSCF, the Register message carrying the query result to a S-CSCF assigned by a UPSF or the HSS; authenticating the UE and sending an authentication result to the UE by the S-CSCF. In embodiments of the present invention, the UPSF or the HSS in the service layer determines the authentication mechanism of the user, and the S-CSCF implements the authentication, which is more reasonable. Embodiments of the present invention also provide combinations of NBA with other authentication mechanisms, thereby guarantees the authentication of the user after the NBA authentication fails.
摘要:
Embodiments herein relate to systems, apparatuses, or processes directed to packages that include one or more glass cores that have thin film capacitors on one or more sides of the one or more glass cores. The film capacitors may be formed in-situ on the glass cores during substrate manufacturing. Other embodiments may be described and/or claimed.