摘要:
The subject invention provides novel microorganisms comprising polynucleotides and polypeptides encoding a methyltransferase. The subject invention provides novel methods for the production of biodiesel.
摘要:
This disclosure is directed to a chemical mechanical polisher and a polishing pad component thereof. The chemical mechanical polisher comprises a polishing platen having a flat surface, and the polishing platen comprises: an electromagnet disposed under the flat surface and configured to fix a polishing pad base on the flat surface; and a switch configured to control the power-on and power-off of the electromagnet. The polishing pad component comprises a polishing pad base, and the polishing pad base is formed of a ferromagnetic material. The chemical mechanical polisher of this disclosure and the polishing pad component thereof can make polishing pad replacement easy, and can also save polishing pads and thus reduce the consumable cost of the chemical mechanical polishing.
摘要:
An electrical connector, comprising: a mating portion, a cable electrically connected to the mating portion, an inner molding molded on a rear end of the mating portion and a front end of the cable, an outer cover assembled on the inner molding and enclosing the front portion of the inner molding and an outer molding enclosing the rear portion of the inner molding and attached to the outer cover. The inner molding defines a front portion located on a front end thereof, a rear portion located on a rear end thereof and a groove between the front portion and the rear portion.
摘要:
Provided are novel human tau-specific antibodies as well as fragments, derivatives and variants thereof as well as methods related thereto. Assays, kits, and solid supports related to antibodies specific for tau are also disclosed. The antibody, immunoglobulin chain(s), as well as binding fragments, derivatives and variants thereof can be used in pharmaceutical and diagnostic compositions for tau targeted immunotherapy and diagnosis, respectively.
摘要:
A stylus retaining mechanism for portable electronic device includes a main body, a latching portion, and an elastic member. The main body defines an opening and a receiving chamber communicating with the opening. The latching portion is positioned at one side of the receiving chamber spaced from the opening. The elastic member is fixed in the receiving chamber adjacent to the opening. The stylus is received in the receiving chamber. The elastic member prevents the stylus from separating from the main body when the stylus is disengaged from the latching portion.
摘要:
Technology for device discovery using a device-to-device (D2D) sounding reference signal (SRS) and device discovery using D2D SRS in a channel measurement group (CMG) is disclosed. In an example, a user equipment (UE) configured for device discovery via a node using the D2D SRS can include a transceiver module. The transceiver module can send a radio resource control (RRC) device discovery request to a node, scan D2D SRS subframes of proximity UEs using D2D SRS triggering, and send feedback to the node of detected D2D SRS information of the proximity UEs. The proximity UE can be located within a same cell as the UE.
摘要:
A method for removing polishing byproducts and a polishing device are provided. The method includes mounting a positive electrode on the center of a polishing platen and a negative electrode on an edge of the polishing platen, applying a voltage between the positive electrode and the negative electrode after a polishing process for metal is finished, and rotating the polishing platen and rinsing a polishing pad with deionized water or a chemical cleaning solution to remove polishing byproducts that are formed in the polishing process. The combination of the centrifugal force and the electromotive force increases the removal rate of the polishing byproducts.
摘要:
A device for cleaning a fixed abrasive polishing pad includes a main body having a surface facing the polishing pad, an inlet coupled to an end of the main body and configured to supply a cleaning liquid, an inject orifice coupled to the inlet for injecting the cleaning liquid and being provided on the surface of the main body, an outlet coupled to the end of the main body, and a recycle orifice coupled to the outlet, and being provided on the surface of the main body.