摘要:
A rinsing method for performing a rinsing process on a substrate, after a developing process is performed on a light-exposed pattern disposed thereon, includes a step (STEP 5) of throwing off a developing solution from the substrate after development; a step (STEP 6) of supplying a water-based cleaning liquid onto the substrate; a step (STEP 7) of supplying a surfactant-containing rinsing liquid onto the substrate to replace liquid remaining on the substrate with the surfactant-containing rinsing liquid; and a step (STEP 8) of rotating the substrate to expand and throw off the surfactant-containing rinsing liquid on the substrate. STEP 8 is arranged to supply the surfactant-containing rinsing liquid for a supply time of 5 seconds or less. STEP 9 is arranged to include a first period with a lower rotation number and a second period with a higher rotation number, and to set the rotation number of the substrate in the first period to be more than 300 rpm and less than 1,000 rpm.
摘要:
A rinsing method for performing a rinsing process on a substrate, after a developing process is performed on a light-exposed pattern disposed thereon, includes a step (STEP 5) of throwing off a developing solution from the substrate after development; a step (STEP 6) of supplying a water-based cleaning liquid onto the substrate; a step (STEP 7) of supplying a surfactant-containing rinsing liquid onto the substrate to replace liquid remaining on the substrate with the surfactant-containing rinsing liquid; and a step (STEP 8) of rotating the substrate to expand and throw off the surfactant-containing rinsing liquid on the substrate. STEP 8 is arranged to supply the surfactant-containing rinsing liquid for a supply time of 5 seconds or less. STEP 9 is arranged to include a first period with a lower rotation number and a second period with a higher rotation number, and to set the rotation number of the substrate in the first period to be more than 300 rpm and less than 1,000 rpm.
摘要:
A flat tube 1 comprises an upper wall 2, a lower wall 3, left and right side walls 4, 5 interconnecting the upper and lower walls 2, 3 at respective left and right side edges thereof, and a plurality of reinforcing walls 6 interconnecting the upper and lower walls 2, 3 and positioned between the left and right side walls 4, 5. The tube 1 has parallel fluid channels 7 inside thereof, and each of the reinforcing walls 6 has communication holes 8 for holding the adjacent fluid channels 7 in communication with each other therethrough. The reinforcing wall 6 is formed from a downward ridge 11 integral with the upper wall 2 and an upward ridge 12 integral with the lower wall 3, by brazing the two ridges to each other. Only one of the downward ridge 11 and the upward ridge 12 forming the reinforcing wall 6 is provided with a plurality of cutouts 13, 14. The openings of the cutouts 13, 14 are closed with the other ridge 11, 12 having no cutouts to thereby form the communication holes 8. The ridges 11, 12 forming the reinforcing wall 6 are brazed with an enhanced strength.
摘要:
The evaporator includes the upper side and lower header members 10 and 50 disposed at the upper and lower end of the core 1. One end of each tube 6 constituting the upstream-side tube group P1 is connected to the inlet-side tank 11, while the other end to the lower header member 50. One end of each tube 7 constituting the downstream-side tube group P2 is connected to the outlet-side tank 12, while the other end to the lower header member 50. The refrigerant flowed into the inlet-side tank 11 is introduced into the outlet-side tank 12 by passing through the upstream-side tube group P1, the lower header member 50 and the downstream-side tube group P2, so that the refrigerant evaporates by exchanging heat with ambient air A. Accordingly, it improves the heat exchange performance and decreases the thickness.
摘要:
As an opening exposing a surface of an element-forming region positioned in a region lying between two gate electrodes, a first opening is formed based on a resist pattern formed such that a portion of a region where the opening is formed overlaps two-dimensionally with a portion of one gate electrode. As an opening exposing a surface of one gate electrode, a second opening is formed based on a resist pattern formed such that a region where the opening is formed overlaps two-dimensionally solely with one gate electrode. Here, the first opening is covered with a non-photosensitive, organic film and the resist pattern. Thereafter, a tungsten interconnection is formed in the first and second openings. Thus, a semiconductor device, of which production cost is reduced, and in which electrical short-circuit and falling off of an interconnection are suppressed, can be obtained.
摘要:
An electrophotographic method in which an electrostatic latent image on a single-layer organic photosensitive material is developed while applying a developing bias voltage of the same polarity as the polarity of the charge of the photosensitive material. The developing bias voltage is set to be higher than a potential that corresponds to a point where a curve approximating the zone of a large amount of exposure to light and a curve approximating the zone of a small amount of exposure to light in a light decay characteristics curve intersect each other.
摘要:
An image forming apparatus includes a charge removing device for removing the residual charge on a photosensitive film. The light emitted from an optical source of the charge removing device is selected from the range between the wavelengths which correspond to half of the maximum absorbance in a light absorbance characteristic of the photosensitive film. Since carrier generation does not occur by the light emitted by the charge removing device, the charging ability and the charge retaining ability of the photosensitive film are improved, and the image quality is significantly improved.
摘要:
The present invention relates to hard capsules of cytarabine ocfosfate which is useful as an anti-leukemia drug applicable to oral administration.By providing the cytarabine ocfosfate hard capsule comprising (1) cytarabine ocfosfate, (2) a high molecular compound functioning as a disintegrator and (3) an alkali, there can be provided pharmaceutical preparations having excellent disintegration property and stability. The cytarabine ocfosfate hard capsules are applicable to clinical use.
摘要:
This invention relates to etoposide solution preparations, which exhibit excellent absorbability in vivo, comprising a container and, enclosed therein, an etoposide solution composition containing etoposide and a water-soluble cellulose derivative or polyvinylpyrrolidone.
摘要:
An automatic tapping machine for a tapping operation includes a movable truck; a lower frame rotatably mounted on the truck, an upper frame arranged always in parallel with the lower frame, and a pressure actuatable device for moving the upper frame towards, and away from the lower frame. A jig-supporting mechanism is adapted to hold a jig for use in the tapping operation, and a device is provided for supporting the jig-supporting mechanism above the frame and for actuating the jig-supporting mechanism as required in a tapping operation; the jig to be held in the jig-supporting mechanism has a diameter ranging from 40 mm to 100 mm.