摘要:
A follower roller is brought into press contact with a driving roller by a load having a predetermined value, thereby being rotated in accordance with a rotation of the driving roller to transport the medium clamped therebetween in a first direction. The follower roller includes a shaft portion and a roller body provided so as to surround the shaft portion. The follower roller is configured such that a value of a ratio f/F is not greater than 0.03. Here, F is a force transporting the medium in the first direction which is generated by the load, and f is a resistance force generated in a second direction opposite to the first direction by a friction loss of the shaft portion of the follower roller which is generated by the load.
摘要:
Actuator units independently dedicated to nozzles divided into a plurality of groups are fixed to a common flow path unit having the nozzles formed therein with through holes aligned with one another. Heads of various types can be formed by using the actuator units of the same design only by changing the mode of arrangement of the nozzles in accordance with the purpose.
摘要:
A sample preparation method is provided where chipping of and damage to a film at an observed location does not occur when cutting with a machining blade is carried out in advance in order to prepare a sample for use with a transmission electronic microscope. The surroundings of an observed location are grooved using a focussed ion beam prior to performing cutting with a machining blade so that the observed location can be isolated from the film composing the sample in a floating island shape. A thin-film for embedding may then be deposited with respect to the grooving, using a focussed ion beam. If necessary, a protective film can also be prepared at the surface of the observed location using a focussed ion beam.
摘要:
For enabling a liquid display drive with a low voltage and a high speed, each pixel is provided with a liquid crystal cell 5, a switching transistor 7 and an additional capacitance 9, and the additional capacitances are electrically commonly connected for a block of plural pixels. After the image signal is supplied to the pixels corresponding to the block, the potential of desired one of the common electrode lines 52, 52', to which the additional capacitances 9 corresponding to the block are connected, is varied and retained at thus varied value.
摘要:
An image sensor includes a substrate on which a light-receiving element and a thin-film transistor for transferring an output from the light-receiving element are formed, and a silicon integrated circuit chip for driving the thin-film transistor and processing signals. All externally connected input/output signal lines are extracted through or electrical connections to the silicon integrated circuit chip.
摘要:
An image sensor includes a substrate on which are formed a light-receiving element and a thin-film transistor for transferring an output from the light-receiving element, and a silicon integrated circuit chip for driving the thin-film transistor and processing signals. All externally connected input/output signal lines are extracted through or electrically connected to the silicon integrated circuit chip.
摘要:
A steroid compound of the Formula (1): [wherein R1 represents a group selected from the group consisting of H, CH3, C2H5, C3H7 and CH (CH3)2, R2 represents a group selected from NH2, NHAc and OCOR1, R3 represents a group selected from the group consisting of CH3, COOCH3 and CH2OCOR1.]
摘要翻译:式(1)的类固醇化合物:[其中R 1表示选自H,CH 3,C 2 H 5,C 3 H 7和CH(CH 3)2的基团,R 2表示选自NH 2,NHAc和OCOR 1的基团,R 3表示 选自CH3,COOCH3和CH2OCOR1的基团]
摘要:
A spin chuck rotatably holds a semiconductor wafer, while resist is dropped on a surface of the semiconductor wafer through a resist application nozzle and thus applied thereon, and before the resist applied on the wafer dries, a cleaning liquid is supplied through a bevel cleaning nozzle to a portion of the wafer located at a peripheral portion thereof in a vicinity of a beveled portion to remove the resist adhering to the beveled portion. Thereafter, a film of the resist that is formed on the surface of the wafer is dried.
摘要:
Resist coating treatments for application of a resist solution to removal of a resist film on a wafer edge portion. A laser irradiation unit applies a laser light in a resist coating unit. At the time of resist coating treatment, the resist solution is discharged onto a central portion of the rotated wafer from a resist solution supply nozzle to form a resist film on the wafer. Thereafter, the laser irradiation unit moves to an outer peripheral portion of the wafer and applies the laser light onto the resist film on the outer peripheral portion to dry the resist film on the outer peripheral portion. The application of laser light is continued, and the solvent supply nozzle moves to a position above the edge portion and supplies solvent to the resist film on the edge portion. The solvent dissolves and removes the resist film on the edge portion.
摘要:
Of suction holes formed on a medium transporting surface, the areas of the suction holes formed in positions corresponding to ends of a medium which is being transported are set larger than the areas of other suction holes. Hereby, since large air flow is obtained under the both side ends or the leading end of the medium, the medium is transported in a state where the both side ends or the leading end are attracted into the suction holes, and a stain due to contact with a recording head can be prevented.