摘要:
A single-application polyimidosiloxane coating material comprising a uniformly mixed solution composition of a polyimidosiloxane with an epoxy resin-reactive group in the molecule, an epoxy resin and a fine inorganic filler in a solvent. The coating material has satisfactory storage stability and printing properties, and its cured films also have satisfactory properties and allow single-application printing.
摘要:
A method for producing a semiconductor laser module is provided which enables simplifying the production process by eliminating the process of positioning the laser light emitting portion on the substrate, as well as enabling positioning an optical fiber on an appropriate position without aligning the optical fiber with the laser light emitting portion. A semiconductor laser module is fabricated through a process including a substrate preparation step for preparing a substrate including an active layer between cladding layers; a supporting groove portion formation step for forming a supporting groove portion to support an optical fiber on the substrate; and an electrode formation step for forming an electrode on a substrate surface of an opposing portion which faces the supporting groove portion.
摘要:
A human body detector for a seat which does not deteriorate comfort of sitting even when it is disposed on the seat, has a high sensitivity and can be easily fitted to the seat. Vibration detection means (5) is disposed in such a manner that even when a person is seated, the means (5) comes into contact with the bottom surface of a seat pad (16) of a seat (19) and accordingly the person does not feel the means (5). According to this construction, the human body does not easily feel the means (5) by the provision of the seat pad (16), the existence of the vibration detection means (5) is hardly felt even when the hardness and the shape are changed, and various measures for improving the sensitivity of the vibration detection means (5) can be taken. The vibration detection means (5) may be merely bonded to the seat pad (16) or may be fixed to a seat spring (17) or a seat frame (18), and can be fitted more easily to the seat (19) than when it is disposed below a surface cloth (15) of the seat (19).
摘要:
A safety control apparatus positively discriminates between an object and a person through the detection of subtle physical movement corresponding to the heart activity and the breathing unique to the life activity of the human body from a output signal of a vibration sensor disposed on a seat so as to accurately decide whether or not a person is present. The maintenance of the safe operation of the moving vehicle can be realized. The starting of the moving vehicle is inhibited if the reserved seat is determined to be unoccupied in accordance with the decision result. In the case where the person is present, the moving of the vehicle is not started before the engagement of the seat belt has been detected.
摘要:
A method of driving an active matrix type liquid crystal display unit of the type including a plurality of liquid crystal layers, a plurality of switching elements, a plurality of pixel electrodes each connected between a liquid crystal layer and a switching element, a common electrode connected to the liquid crystal layers, a plurality of stick capacitive elements each connected to a pixel electrode, and a plurality of scanning lines each connected to a switching element, the method including the steps of selectively turning on the switching elements by applying selection signals to the scanning signal lines of the active matrix type liquid crystal display unit; supplying picture signals to picture signal lines connected with the pixel electrodes through the switching elements; and providing an alternating voltage as an integral fraction of a horizontal interval of a picture frame as at least a common voltage at the common electrode and/or a stick capacitor voltage supplied to the capacitive elements, so as to provide that the ratio of the change in liquid crystal light transmittance T to the change in picture signal voltage V.sub.SIG is smaller than the ratio of the change in liquid crystal light transmittance T to the change in effective voltage applied to a respective liquid crystal layer.
摘要:
A method for producing a reverse staggered type silicon thin film transistor includes the steps of forming a gate insulating layer on a substrate having a gate electrode, the gate insulating layer having a transistor-forming portion; forming an intrinsic silicon film on the transistor-forming portion of the gate insulating layer; forming an n-type silicon layer on the intrinsic silicon layer; forming a source electrode on the n-type silicon layer; forming a drain electrode on the n-type silicon layer; forming a resist layer on the source electrode and drain electrode and having the same shape thereof; subsequently removing a portion of the n-type silicon layer by using the resist layer as a mask, such that there remains a predetermined thickness of the n-type silicon layer; and doping the predetermined thickness of the n-type silicon layer with p-type impurities by using the resist layer as a mask.
摘要:
A method for manufacturing an amorphous silicon thin film transistor in which a gate insulating layer is provided over a gate on a substrate. An amorphous silicon layer is formed on the gate insulating layer, and a protective insulating layer is formed on the amorphous silicon layer. A pattern conforming to the gate is applied to the protective layer, and the amorphous layer is exposed in regions outside of the pattern. A doped silicon layer is then added, and source and drain electrodes formed to partly overlap the remaining protective insulating layer.
摘要:
A reverse staggered type silicon thin film transistor includes a substrate having a gate electrode; a gate insulating layer on the substrate and the gate electrode, the gate insulating layer having a transistor-forming portion; a lower layer silicon film on the transistor-forming portion of the gate insulating layer and in contact therewith, the lower layer silicon film being formed at a first temperature and with a first thickness; an upper layer silicon film formed on the transistor-forming portion of the gate insulating layer at a second temperature which is lower than the first temperature and with a second thickness greater than the first thickness; an n-type silicon layer on the upper layer silicon film and in contact therewith; a source electrode on the n-type silicon layer; and a drain electrode on the n-type silicon layer.
摘要:
A reverse staggered amorphous silicon thin film transistor array substrate includes an array of amorphous silicon thin film transistors, gate wiring interconnecting the gate electrodes of the amorphous silicon thin film transistors, and source wirings. The transistor array is provided on a thin film transistor array substrate. A protective insulation layer and an amorphous silicon layer having a greater width than the source wiring are provided under the source wiring.
摘要:
A 21-substituted thiosteroid represented by the general formula ##STR1## wherein R.sup.1 represents an alkyl group having 1 to 6 carbon atoms, a cycloalkyl group having 5 or 6 carbon atoms, a phenyl group, or a benzyl group which may have a substituent on the benzene ring,R.sup.2 represents an alkanoyl group having 2 to 6 carbon atoms,R.sup.3 represents a hydrogen atom or a methyl group,X represents a hydrogen or halogen atom, andthe dotted line between 1- and 2-positions represents an optional bond. These compounds are useful an anti-inflammatory agents.