摘要:
A system for coating a photoresist on a semiconductor wafer includes a loading/unloading unit and a process unit. A convey path is arranged in the process unit, and an adhesion process section, a pre-bake section, a cooling section, a resist coating section, and a cover film coating section are arranged along the convey path. The adhesion process section, the pre-bake section, and the cover film coating section are arranged in individual process chambers, while the cooling section and the resist coating section are arranged in a common main process chamber. A convey robot is disposed to be movable along the convey path, and a substrate is conveyed among the process chambers by the convey robot. A convey member is arranged in and dedicated to the main process chamber, and the substrate is conveyed from the cooling section to the-resist coating section by the convey member.
摘要:
A scroll type fluid displacement apparatus, in particular, a compressor unit is disclosed. The apparatus includes a pair of scroll members interfitting at an angular and radial offset for forming fluid pockets, each scroll member including an end plate and a spiral element. A seal plate is provided on the surface of the end plate of at least one scroll member and is movable between the surface of the end plate of the scroll member and the axial end surface of the spiral element of the other scroll member. A fluid introducing mechanism is provided on the central portion of the spiral elements for introducing a high-pressure fluid between the seal plate and the end plate to move the seal plate in the axial direction for sealing the fluid pockets more completely.
摘要:
Disclosed is a coating apparatus for applying a resist or developing solution to a semiconductor wafer. This coating apparatus comprises a plurality of nozzles supplied with various resist from a resist source and each adapted to drip the different solution onto the wafer, a vessel in which the nozzles is kept on stand-by, while maintaining the liquids in a predetermined state in the vicinity of discharge port portions of the nozzles, when the nozzles need not be operated, and a nozzle operating mechanism for selecting one of the nozzles kept on stand-by in the vessel, and transporting the selected nozzle to the location of the wafer, whereby the resist is applied to the wafer by means of only the nozzle transported by the nozzle operating mechanism.
摘要:
A phenylalanine derivative having the formula (I): ##STR1## where R.sup.1 and R.sup.2 are independently hydrogen provided that both R.sup.1 and R.sup.2 are not hydrogen at the same time;C.sub.1 -C.sub.8 alkyl which may be substituted with hydroxy, hydroxycarbonyl, C.sub.1 -C.sub.4 alkoxycarbonyl, C.sub.1 -C.sub.4 alkylmercapto, C.sub.1 -C.sub.4 alkoxy, carbamoyl, sulfamoyl, pyridyl, or phenyl which may further be substituted with nitro, C.sub.1 -C.sub.4 alkoxy, or halogen;C.sub.6 -C.sub.8 cycloalkyl which may be substituted with hydroxy, C.sub.1 -C.sub.4 alkoxy, hydroxylcarbonyl, C.sub.1 -C.sub.4 alkoxycarbonyl, or C.sub.1 -C.sub.4 alkyl;phenyl which may be substituted with halogen, nitro, trifluoromethyl, C.sub.1 -C.sub.4 alkoxy C.sub.1 C.sub.4 alkylmercapto, C.sub.1 -C.sub.4 alkylcarbonyl, phenylcarbonyl, hydroxycarbonyl, C.sub.1 -C.sub.4 alkoxycarbonyl, carbamoyl, sulfamoyl, amidino, pyridylcarbonyl, or C.sub.1 -C.sub.6 alkyl which may further be substituted with C.sub.1 -C.sub.4 alkylcarbonyl, hydroxycarbonyl, or C.sub.1 -C.sub.4 alkoxycarbonyl;pyridyl which may be substituted with halogen or C.sub.1 -C.sub.4 alkoxy;pyrimidyl;N-benzylazacyclohexyl; andR.sup.1 and R.sup.2 may form with the nitrogen atom attached thereto a ring structure as morpholino; thiomorpholino; piperazino which may be substituted with phenylcarbonyl, benzyl, or C.sub.1 -C.sub.4 alkyl;pyrrolidyl which may be substituted with hydroxycarbonyl or C.sub.1 -C.sub.4 alkoxycarbonyl; andpiperidino substituted with C.sub.1 -C.sub.4 alkyl, phenyl C.sub.1 -C.sub.4 alkyl, phenycarbonyl, or C.sub.1 -C.sub.4 alkoxycarbonyl;X is hydrogen; nitro; amino; or --OZ wherein Z is hydrogen; C.sub.1 -C.sub.4 alkyl; C.sub.2 -C.sub.4 alkenyl; benzyl which may be substituted with halogen, C.sub.1 -C.sub.4 alkyl, nitro, trifluoromethyl, hydroxycarbonyl, C.sub.1 -C.sub.4 alkoxycarbonyl, or cyano; phenylcarbonylmethyl; pyridylmethyl; phenyl which may be substituted with nitro or halogen; pyridyl or pyrimidyl which may be substituted with nitro; phenylsulfonyl which may be substituted with C.sub.1 -C.sub.4 alkyl; or benzyloxycarbonyl which may be substituted with halogen;n is 4 to 10; andthe mark * indicates that the configuration of the carbon may be either one of D-configuration, L-configuration and DL-configuration or a pharmaceutical acceptable salt thereof.This phenylalanine derivative is effective as a proteinase inhibitor.
摘要:
The present invention provides a method for inhibiting production of copper sulfide in an electrical insulating oil inside an oil-filled electrical apparatus, including adding a benzotriazole compound not having a long-chain alkyl group when the oil-filled electrical apparatus is an open-type oil-filled electrical apparatus, or adding a benzotriazole compound having a long-chain alkyl group when the oil-filled electrical apparatus is a closed-type oil-filled electrical apparatus.
摘要:
A technique for providing a first information processing apparatus configured to acquire first identification information as information for identifying the information processing apparatus, searching for a second information processing apparatus capable of wireless communication, acquiring a second identification information as information for identifying the second information processing apparatus that was found, comparing the first identification information and the second identification information, changing the first identification information when the first identification information and the second identification information are identical, and notifying when the first identification information is changed.
摘要:
A substrate transfer system to reduce total processing time by transferring a substrate at a first delivery stage to a process block where processing can be carried out earliest. The substrate processing apparatus includes a first transfer device delivering a wafer with respect to a substrate carrier, and a second transfer device delivering a wafer between a plurality of process blocks and the first transfer device via a first delivery stage, to transfer the wafer with respect to the process blocks. The process block where there is no wafer or where processing of the last wafer within the relevant process block will be completed earliest is determined based on processing information of the wafers from the process blocks, and the wafer of the first delivery stage is transferred by the second transfer device to the relevant process block. This ensures smooth transfer of the wafer to the process block.
摘要:
The present invention is a template treatment apparatus forming a film of a release agent on a template having a transfer pattern formed on a front surface thereof, the template treatment apparatus including: a treatment station forming a film of a release agent on the front surface of the template; and a template carry-in/out station capable of keeping a plurality of the templates, and carrying the template into/out of the treatment station, wherein the treatment station includes: a cleaning unit cleaning the front surface of the template; a coating unit applying a release agent to the cleaned front surface of the template; a heating unit baking the applied release agent; and a carry unit carrying the template to the cleaning unit, the coating unit, and the heating unit.
摘要:
The present invention is a system including: an imprint unit transferring a transfer pattern to a coating film on a substrate using a template to form a predetermined pattern in the coating film; a treatment station connected to the imprint unit and performing a predetermined treatment on the template; a template carry-in/out station connected to the treatment station, capable of keeping templates, and carrying the template in/out from/to the treatment station; a carry line provided through the imprint unit and carrying the template between the imprint unit and the treatment station; and a substrate carry-in/out station connected to the imprint unit, capable of keeping substrates, and carrying the substrate in/out from/to the imprint unit.
摘要:
In an image forming method of receiving encrypted data generated by an information processing apparatus, decrypting the encrypted data into data to be printed, and causing an image forming apparatus to execute printing processing, print data is acquired by decrypting the received encrypted data, and the acquired print data is converted into image data for which the printing processing can be performed. The image data is encrypted with first key information.