摘要:
A semiconductor device comprising a semiconductor element encapsulated with a cured resin having at least two secondary differential peaks of linear thermal expansion by a thermomechanical analytical measurement, the interval between the peaks being at least 20.degree. C. The semiconductor device encapsulated with the cured resin does not cause a warp and is excellent in the TCT test characteristics and the cracking resistance.
摘要:
A filter for use in a projection photolithographic system comprising:a circular light-impervious part for screening substantially 100% on the pupil of a projection lens the 0th-order diffracted light of a pattern to be projected on a substrate;a ring-like translucent part concentrically contacting the periphery of the circular light-impervious part to transmit on the pupil part of the 0th-order diffracted light and the +1st- or the -1st-order diffracted light of the pattern; anda ring-like light-pervious part concentrically contacting the periphery of the ring-like translucent part to transmit substantially 100% on the pupil the .+-.1st-order diffracted light of the pattern.
摘要:
An electronic camera of the type having an image pick up for generating electrical image signals representing a received optical image, a recorder responsive to a record control signal for recording the image signals on a magnetic medium, and a shutter release operable to carry out a recording operation whereby the image signals are recorded. A standby switch, separate from and operable independently of the shutter release, functions to condition the recorder to carry out the recording operation upon subsequent operation of the shutter release. A separate recording switch is actuated by the shutter release for causing a record control signal to be supplied to the conditioned recorder, whereby image signals are recorded on the magnetic medium.
摘要:
An automatic assembling apparatus includes a pair of parallel conveyers for transferring carriers, each carrier having four chassis and parts to be assembled on the chassis; a plurality of assembly stations, each having a movable table on which various assembling operations can be performed with respect to the carriers; a carrier loader associated with each assembly station and movable between a first position in opposing relation to the movable table thereof and a second position in opposing relation to the conveyers, and having a pair of chucking stations in opposing relation to the pair of parallel conveyors, respectively, when the carrier loader is at the second position for simultaneously feeding and discharging the carriers to and from the conveyers and in opposing relation to the respective assembly station when the carrier loader is at the first position for feeding and discharging the carriers to and from the respective assembly station; a plurality of stopping members associated with respective ones of the assembly stations for selectively stopping carriers adjacent respective ones of the assembly stations; and sensing elements for detecting the presence of the carriers on the pair of parallel conveyers for controlling the stopping members in response thereto so as to selectively stop carriers adjacent respective ones of the assembly stations.
摘要:
An ink tank capable of optically detecting ink remaining in an ink accommodation chamber with high precision is provided. A printing apparatus, a method of manufacturing the ink tank, and a method of detecting ink remaining in the ink tank are also provided. Radiated light (11) projected into an ink accommodation chamber (5A) excites an illuminant material (10) contained in ink in the ink accommodation chamber (5A) to illuminate. Based on light (12) produced by the illuminant material (10), the amount of ink remaining in the ink accommodation chamber (5A) is detected.
摘要:
Multiple grooves are formed along an inclination face of a prism-like part. A pitch of the grooves is smaller than the wavelength of light, specifically infrared light, used as a light source for detecting an ink amount. When sufficient amount of contained ink is consumed to expose the prism-like part, ink on the inclination face is held in the grooves due to their capillary force. At this time, if an amount of the ink exceeds the capacities of the grooves, no capillary force acts on the excessive ink. Accordingly, the excessive ink becomes an ink pool and slides down to an ink surface. Since the face provided with the grooves at the pitch smaller than the wavelength of the detection light source serves as a plane face optically, detection with high reliability is made possible.
摘要:
After a reception start request of contents is issued, the presence or absence of a PD connected to a PC is discriminated. If no PD exists, the received contents is recorded into only the PC. If the PD exists, a media type of PD is discriminated. If it is a built-in type, the received contents is recorded into the PC, also transferred to the PD, and recorded into a storing medium in the PD. If it is a media type, whether or not the storing medium has been loaded into the PD is discriminated. If it has been loaded, the received contents is recorded into the PC, also transferred to the PD, and recorded into the storing medium in the PD. If it is not loaded, the user is urged to load the storing medium. Since the recording of the received contents into the PC and the recording into the PD are automatically executed, there is no need to individually execute those processes.
摘要:
An ink jet recording head comprises a discharge port forming member that forms a discharge port used to discharge ink and a channel forming member that forms an ink channel communicating with the discharge port, at least either one of the channel forming member and the discharge port forming member comprising a substance having fluorine atoms and a rubber member composing a part of an ink passage continuous with the channel, the rubber member being cross-linked by an organic substance.
摘要:
A power storage equipment management system has a power storage equipment, and a management server for managing power information of the power storage equipment. The power storage equipment includes a power receiving unit for obtaining power for charging, a power supplying unit for supplying charged power to a load, an information controller for generating power information by charging and discharging of the power receiving unit or the power supplying unit, and a communication unit for transmitting the power information to the management server. The management server includes an information management unit for determining a consideration with respect to the power information transmitted from the power storage equipment by using consideration information which has been set beforehand.
摘要:
A disc cartridge is provided. The disc cartridge in which is housed an optical disc includes a main cartridge body unit, rotatably housing an optical disc, and having an aperture for a head part for exposing a part of the optical disc to outside across the inner and outer rims of the optical disc, and a shutter unit mounted for movement to this main cartridge body unit for opening/closing the aperture for the head part. A recess into which is introduced a portion of a head part of the recording and/or reproducing apparatus is formed in continuation to the aperture for the head part in a surface of the main cartridge body unit on which slides a shutter unit in an area opposite to the area of movement of the shutter unit with the aperture for the head part in-between.