摘要:
Compounds of structural Formula (I) where A is a lipophilic group including an aliphatic bridging group, B is a lipophilic group, D is a group having at least one amino or substituted amino group and R is hydrogen, alkyl or cycloalkyl, and pharmaceutically acceptable salts and individual isomers thereof, which have growth hormone releasing activity in humans or animals.
摘要:
The present invention relates to certain 4-heteroaryl-3-heteroarylidenyl-2-indolinones compounds and their physiologically acceptable salts which modulate the activity of protein kinases (“PKs”), in particular CDK2. The compounds of the present invention are therefore useful in treating disorders related to abnormal PK activity. Pharmaceutical composition containing these compounds and methods of preparing these compounds are also described.
摘要:
The present invention relates to an integrated circuit manufacturing method for producing a double-diffused metal-oxide-semiconductor (DMOS), which utilizes a removable spacer method with a self-aligned channel to manufacture an improved DMOS with a reduced parasitic capacitance, and a high-resistance DMOS for a high power application can thus be fabricated also. Via the present invention, a faster switch with more usable operating frequencies can be achieved.
摘要:
An electrostatic precipitator includes insertion rods, and first and second metallic boards, which are respectively provided for positive and negative charges to be deposited on, and equidistantly positioned one over another with the first boards being only adjacent to second boards; each board has first holes, second holes smaller than the first holes, and engaging teeth projecting inwards from edges of the second holes; the first holes of the first boards are aligned with corresponding second holes of the second boards while the second holes of the first boards are aligned with corresponding first holes of the second boards; the insertion rods are inserted through the holes from an uppermost one to a lowermost one of the boards; the insertion rods are away from edges of the first holes, and engage the engaging teeth so as to secure the boards in position.
摘要:
A method of suppressing generation of carrier leak in a transmitter and reducing deterioration of communication quality comprises the steps of outputting DC elements (I, Q) from a DSP gradually changing the voltage values, measuring a sum of the DC elements (.DELTA.I.sub.DC, .DELTA.Q.sub.DC) and DC elements (I, Q), storing the DC elements (I, Q), when the above sum is equal to a specified value (herein, 0 V), as DC elements -.DELTA.I.sub.DC, -.DELTA.Q.sub.DC for correction, and correcting the DC elements (I.sub.DC, Q.sub.DC) (DC elements obtained by amplifying DC elements for (I, Q) channels demodulated by a quadrature demodulator during transmission) using the DC elements (-.DELTA.I.sub.DC, -.DELTA.Q.sub.DC) for correction during transmission.
摘要:
Low density polishing pads and methods of fabricating low density polishing pads are described. In an example, a polishing pad for polishing a substrate includes a polishing body having a density approximately in the range of 0.4-0.55 g/cc. The polishing body includes a thermoset polyurethane material and a plurality of closed cell pores dispersed in the thermoset polyurethane material. Each of the plurality of closed cell pores has a shell composed of an acrylic co-polymer.
摘要:
Soft polishing pads for polishing semiconductor substrates are described. A soft polishing pad includes a molded homogeneous polishing body having a thermoset, closed cell polyurethane material with a hardness approximately in the range of 20 Shore D to 45 Shore D.
摘要:
Polishing pads for polishing semiconductor substrates using eddy current end-point detection are described. Methods of fabricating polishing pads for polishing semiconductor substrates using eddy current end-point detection are also described.