Abstract:
Aspects of the invention provide a method, in a semiconductor device, such as a thin film transistor, a technology capable of preventing or reducing the electric field concentration at the edge section of the semiconductor film to enhance the reliability. The method of manufacturing a semiconductor device according to the invention can include a first step of forming a semiconductor film discretely on an insulation substrate, a second step of covering the semiconductor film including an edge section of the semiconductor film with a first insulation film, a third step of opening the first insulation film above the semiconductor film excluding the edge section of the semiconductor film, a fourth step of forming a second insulation film thinner than the first insulation film on the semiconductor film corresponding to at least the opening of the first insulation film, and a fifth step of forming an electrode wiring film on the second insulation film.
Abstract:
A process cartridge detachably mountable to a main assembly of an electrophotographic image forming apparatus, includes a developer discharging member; a cartridge positioning portion for engagement with a main assembly positioning portion provided in the main assembly when the cartridge is mounted to the main assembly; a photosensitive member driving force receiving portion for receiving a driving force for rotating the photosensitive member from the main assembly when the cartridge is mounted to the main assembly; and a discharging member driving force receiving portion for receiving a driving force for rotating the developer discharging member from the main assembly when the cartridge is mounted to the main assembly. The rotational directions of the photosensitive member driving force receiving portion and the discharging member driving force receiving portion are the same, and the rotation directions are such that a rotation moment is produced so as to contact the cartridge positioning portion to a lower surface of the main assembly positioning portion of the apparatus.
Abstract:
A developer container for containing a developer includes a detecting member for detecting a developer amount having an electrode member having a pair of input-side and output-side electrodes formed in parallel and in one plane at a predetermined interval and adapted to detect the capacitance between the electrodes, a measurement-side electrode that is in contact with the developer, and a reference electrode that is out of contact with the developer, the detecting member being provided on a side surface of the developer container. The container also includes a developer removing member for removing developer adhering to a detection surface of the detecting member, the developer removing member being attached to the developer conveying member and in contact with the detection surface of the detecting member so as to remove developer on the detection surface of the detecting member. The container also includes a developer conveying member for conveying the developer toward a developer bearing member, and an acting member acting by a torque of the developer removing member such that the developer removing member is held in contact with the detection surface in a predetermined orientation.
Abstract:
A plug-in data cartridge for a printer or a similar device. The cartridge contains an addressable memory and an address generator. In response to a designation of a starting address, the address generator in the cartridge addresses a sequence of memory locations of the memory which is also in the cartridge so that the data can be supplied to the printer. Because only a few starting addresses need to be designated, a low number of address lines is needed, and the number of pins for plugging in the cartridge can be reduced.
Abstract:
A solid-state scanning apparatus for scanning the surface of an original to convert light information into electrical signals suitable for application to a facsimile system is provided. The scanning apparatus comprises a stationary original holder, on which an original to be scanned is placed, a stationary optical system including a solid-state line sensor comprised of at least two CCD image sensing devices arranged in a line to carry out the split scanning with a predetermined overlapping scanning section between the two adjacent scanning sections, a pair of first and second storing devices provided for each of said CCD image sensing devices, a control circuit for controlling the operation of the CCD image sensing devices and the storing devices, and a reciprocatingly movable mirror system for leading the light information of the original to the solid-state line sensor.
Abstract:
An information processing device includes a processor and a memory. The memory is configured to store computer-readable instructions. The instructions instruct the information processing device to execute steps including randomly arranging a plurality of embroidery patterns within a coordinate area set in an embroidery frame that is moved in two directions.
Abstract:
A sewing machine includes a detector configured to detect ultrasonic waves transmitted from a specification-enabled area, a processor, and a memory storing non-transitory computer-readable instructions that instruct the sewing machine to perform specifying a prescribed position based on a positional relationship between a transmission area and the specification-enabled area, the transmission area being an area that is at least a portion of a sewing-enabled area and being an area that includes a position of a transmission source that transmits the ultrasonic waves, the prescribed position being a position of an embroidery frame when the entire transmission area is included in the specification-enabled area, moving the embroidery frame to the specified prescribed position, specifying a transmission position based on the ultrasonic waves that are detected by the detector, and performing a sewing operation based on the specified transmission position.
Abstract:
A sewing machine includes a bed, a sewing device, a projection portion, an item detection portion, and a control portion. The sewing device includes a needle bar and a feed portion that moves a work cloth. The projection portion projects, onto at least one of the bed and the work cloth, a projected image that includes at least one operation item that indicates an operation of the sewing device. The item detection portion detects whether a user's finger has touched a location, on the at least one of the bed and the work cloth onto which the at least one operation item is being projected by the projection portion, where one of the at least one operation item is being projected. The control portion operates the sewing device in accordance with the operation item that has been detected by the item detection portion.
Abstract:
A sewing machine that includes a processor, a plurality of detection devices that is configured to be capable of changing mounting positions and configured to detect an ultrasonic wave, and a memory that is configured to store computer-readable instructions that instruct the sewing machine to execute steps comprising, identifying, when a first ultrasonic wave transmitted from a transmission source of the ultrasonic wave is detected by the detection devices, a position of the transmission source of the first ultrasonic wave, based on information relating to the detected first ultrasonic wave, and controlling sewing based on the identified position of the transmission source of the first ultrasonic wave.
Abstract:
A sewing machine includes at least one ultrasonic wave detecting portion, a thickness detecting portion, a processor, and a memory. The at least one ultrasonic wave detecting portion is configured to detect an ultrasonic wave. The thickness detecting portion is configured to detect a thickness of a work cloth. The memory configured to store computer-readable instructions that instruct the sewing machine to execute steps that includes identifying a position, on the work cloth, of a transmission source of the ultrasonic wave, based on information pertaining to the ultrasonic wave that has been detected by the at least one ultrasonic wave detecting portion and on the thickness that has been detected by the thickness detecting portion, and controlling sewing on the work cloth based on the position of the transmission source that has been identified.