摘要:
A fast connection establishment method for a bluetooth device is used to establish a connection between two bluetooth devices in order to provide a wireless transmission function. A bluetooth module, bluetooth address memory, CPU and connection interface for outside device are installed in each bluetooth device. The method first connects the three signal contacts of a bluetooth device to the three signal contacts of another bluetooth device to interchange the bluetooth addresses with each other. Then, the bluetooth address memory of the bluetooth device is used to store the bluetooth address of the opposite bluetooth device. After this, the bluetooth address is sent out after the power source of the bluetooth device is on. Finally, a bluetooth connection procedure is started if the bluetooth address of the opposite device is received by it in a specific time. Thereby, a wireless transmission can be established between two bluetooth devices.
摘要:
The invention is related to phosphorus substituted nucleoside compounds and therapeutic methods that include the administration of such compounds, as well as to processes and intermediates useful for preparing such compounds.
摘要:
The present invention makes available methods and reagents for inhibiting aberrant growth states resulting from hedgehog gain-of-function, ptc loss-of-function or smoothened gain-of-function comprising contacting the cell with a hedgehog antagonist, such as a small molecule, in a sufficient amount to aberrant growth state, e.g., to agonize a normal ptc pathway or antagonize smoothened or hedgehog activity. Such methods and reagents may also inhibit the hedgehog pathway in normal cells, e.g., where normal levels of hedgehog signalling are unwanted.
摘要:
A linear magnetic damper includes a magnetically attractive rail, a damper body movable along the magnetically attractive rail and having a longitudinal passage, which accommodates the magnetically attractive rail, and having a plurality of openings symmetrically formed at two sides thereof and respectively arranged in alignment, and a plurality of magnetic members respectively mounted in the openings at two sides of the damper body for applying a magnetic force to the magnetically attractive rail.
摘要:
A foldable treadmill includes a base frame, a tread base having a roller assembly provided at its front side for reciprocating on the base frame, two supports each having two ends respectively pivoted to the base frame and the tread base, and a plurality of spring members connected between the base frame and the tread base for pulling the tread base to turn the tread base about the pivoted point at the supports to the received position while a rear side of the tread base is lifted from the floor by an external force.
摘要:
Provided are a method, system, and program for copying tracks between a primary controller and secondary controller. A track is received from the primary controller that is part of a copy job comprising a sequence of tracks to copy along with a sequence number of the received track and a context number identifying computational resources in the primary controller used to transmit the track, sequence number, and context number. The context number and sequence number transmitted with the track are used to determine if a track preceding the received track was written to storage. The secondary-controller writes the received track to storage if the track preceding the received track was written to storage.
摘要:
Provided are a method, system, and program monitoring paths between a first controller and second controller. A determination is made as to whether one path has been unavailable for a predetermined time period in response to detecting that the path is unavailable. Indication is made that the path is in a first failed state if the path has been unavailable for more than the predetermined time period and indication is made that the path is in a second failed state if the path has not been unavailable for the predetermined time period.
摘要:
The invention pertains to a layered ammonia oxidation catalyst. The layered catalyst causes ammonia to be selectively oxidized in the presence of an oxidant such as air, while minimizing the formation of nitrogen oxides (NOx). The layered catalyst comprises a refractory oxide support such as gamma alumina upon which a platinum component is deposited and a vanadia component is deposited on the platinum. The catalyst is preferably disposed on a substrate such as a metal foil whose surface contains a “herringbone” pattern.
摘要:
A fuse arrangement for use in a vehicle is provided having a configuration wherein a common bus terminal connected to a voltage supply is connected to terminals of one or more axial fuses. The other fuse terminals are, in turn, connected to a wiring harness that is located on an opposite side of the fuse box from the common bus terminal in a base of a fuse box. Additionally, the present invention includes a fuse array including a planar substrate with fuses constructed on the substrate by film metallization. Furthermore, the invention includes a carrier strip used for packaging automotive fuses that is made of a flexible material capable of being rolled into a package for shipping to an end user. The invention also includes a mini fuse having reduced terminal spacing for use in vehicles with mixed voltage systems wherein the reduced terminal spacing fuse is used for a particular voltage.
摘要:
A non-ceramic image sensor semiconductor package with improved moisture resistance, lower cost, and higher reliability is provided. A semiconductor chip with a vision chip active area is attached to a multi-layer resin mask organic substrate. A plurality of bonding wires are attached between parts of the semiconductor chip and the multi-layer resin mask organic substrate to create selective electrical connections. A castellation is formed to create a riser surrounding the semiconductor chip. The height of the castellations can be made to a desired height so that proper clearance of the semiconductor chip and the glass window is achieved. A transparent window is placed on the top of the castellations. A liquid encapsulant is formed to protectively seal the non-ceramic image sensor semiconductor package thereby shielding the semiconductor chip and vision chip active area from the external environment. Because the same or similar materials are used in the package, the adhesion between these parts is very strong, thus providing a highly reliable device at a lower cost.