摘要:
A calibration wafer which is suitable for calibrating alignment of a transfer robot blade with respect to wafers in a loadlock chamber or input shuttle. The calibration wafer includes a circular wafer body on which is provided a pair of spaced-apart blade alignment lines which are used to properly align the transfer robot blade. The invention further includes a calibration kit for calibrating alignment of a polishing head with a pedestal, including a base plate for placement on the pedestal; a calibration plate for placement on the base plate; and a calibration circle provided on the calibration plate for aligning the polishing head with the pedestal.
摘要:
A plant cultivating basin includes a basin containing a perforated conical cap located inside for holding soil and plants. The basin has a bottom opening and is placed upon a water container which has a side water funnel and water inlet to receive water. Fibrous roots of plants may pass through perforated cap to reach water container for water needed. The plant may grow without a lot of human care and attention.
摘要:
A multi-bit optical computing system includes an optical source module for generating multi-frequency optical signals. An optical information storage module receives each of the multi-frequency optical signals through an optical path module, and stores them as a plurality of optical information. An optical processing module receives each of the optical information in the optical information storage module via the optical path module according to an external command, generates a plurality of output information, and stores the output information through the optical path module to the optical information storage module.
摘要:
An arc blade-shaped processing surface structure of a pad conditioner includes an outer frame, a combining layer and a plurality of polishing particles. The polishing particles are disposed on a surface of the combining layer, and the combining layer has a first region and a second region sequentially arrange from the center to the outside of the combining layer, and the second region has a plurality of arc-shaped protrusions arranged separately from one another and disposed around the external periphery of the first region, and the protrusions arranged in order and separated with an interval apart from each other can be used to provide an appropriate space for extension and rebound for a polished surface material to obtain a definite and uniform polishing effect.
摘要:
A method for preparation of N-methyl-3-(2-tributylstannylphenoxy)-3-phenylpropanamine is provided, which includes formation of N-methyl-3-(2-tributylstannylphenoxy)-3-phenylpropanamine, useful as a precursor of a norepinephrine transporter (NET) contrast label [123Iodine](R)—N-methyl-3-(2-iodophenoxy)-3-phenylpropanamine ([123I]MIPP) with a leaving group Bu3Sn.
摘要:
Compositions and methods for forming a metal-containing thin film on a substrate. A reactor and at least one substrate in the reactor are provided. A metal-containing bis-β-diketiminate precursor is introduced into the reactor. The reactor is maintained at a set temperature and pressure, and the precursor is contacted with the substrate to form a metal-containing film on the substrate.
摘要:
A heat sink used in an interface card includes a supporting base, a first heat-dissipating body and a second heat-dissipating body. The supporting base has a side. The first heat-dissipating body is mounted on the supporting base. The first heat-dissipating body is constituted of a plurality of overlapping heat-dissipating pieces. The heat-dissipating pieces are arranged obliquely with respect to the side. The second heat-dissipating body overlaps on the first heat-dissipating body. The second heat-dissipating body comprises a plurality of heat-dissipating pieces. Via the above arrangement, the heat-dissipating efficiency of the interface card can be increased and the lifetime thereof can be extended.
摘要:
The present invention provides a treating unit of activated sludge for wastewater treatment and a treating apparatus having the same. The treating unit is constructed by a cage-shaped supporting structure which defines an interior space for containing the microbial cell therein. The present invention provides a measure for simultaneous removal of organics and nitrogen compounds from the wastewater under a condition of controlled aeration, and makes the configuration of treating apparatus as well as the treating process more simplified. It is also an alternative to replace the traditional A2O process. According to the present invention, the design of sludge return, which is essential for the conventional activated sludge treatment, is not needed. Moreover, the present invention is compatible with the conventional activated sludge treatment process and is advantageous in its short start-up period during which a stable operation is achievable.
摘要:
According to an embodiment of the present invention, a method of determining or adjusting the sensitivity of a biosensor arrangement comprising at least one field effect biosensor is provided, each of the at least one field effect biosensor comprising: a semiconductor substrate comprising a source region, a drain region and a channel region disposed between the source region and the drain region; a gate isolation layer covering the channel region; and a reference electrode disposed over the gate isolation layer such that a electrolytic solution to be sensed can be provided between the reference electrode and the gate isolation layer. The method comprises the following processes carried out for each field effect biosensor: providing an electrolytic solution between the reference electrode and the gate isolation layer; applying a source/drain voltage between the source region and the drain region; varying a reference voltage supplied to the reference electrode over a voltage range; measuring a resulting drain current while varying the reference voltage in order to obtain a corresponding drain current function; and determining the sensitivity of the field effect biosensor based on the reference voltage supplied to the reference electrode and the corresponding drain current function.
摘要:
An auto focus device and method are provided. The device comprises a beam splitter set; a laser emitting device disposed at a first side of the beam splitter set for providing a laser beam to the beam splitter; a lens set disposed at a second side of the beam splitter set and opposing to the testing subject positioned at a third side of the beam splitter set for refracting a reflected beam from a testing subject for generating a light spot; and a photo detecting device disposed with respect to the lens set for receiving the light spot and generating a driving signal.