摘要:
An apparatus for fabricating a pre-press masking film used for correcting a color printing plate which is slightly tilted by a scanner based on an image edited by a layout system. The apparatus includes a coordinate data input unit for inputting coordinate data defining a trimming frame designated by the layout system, a tilt correcting unit for compensating for the tilt of the color printing plate by correcting the coordinate data, a unit for generating driving signals for forming a pre-press masking film based on the corrected coordinate data, and a cutter unit responsive to the driving signal for forming a pre-press masking film for cutting the masking film.
摘要:
A Roots-type rotary fluid machine having resin-coated rotors fluid-tightly accomodated in a chamber formed in a housing structure which consists of a generally cup-shaped main housing body having a bore closed at its one end and open the other end, and a covering member which closes the open end of the bore in the housing body. The housing body includes a fillet portion which bridges an inner flat surface defining the bottom of the bore and facing one end face of each rotor, and an inner peripheral surface defining the periphery of the bore and facing the outer peripheral surface of each rotor. The fillet portion is formed along a line of intersection of extensions of the inner flat surface and the inner peripheral surface of the housing body, and inwardly into the bore from this line of intersection. The fillet portion has a generally triangular shape in cross section taken in a direction perpendicular to the above line of intersection.
摘要:
A weight detecting type sensor comprising a roller capable of partly jutting out upwardly from the surface of a body conveying belt, a strut rotatably supporting the roller and having a through-aperture at a portion thereof, a sensor having an optical axis associated with the through-aperture formed in the strut, and a pair of magnets disposed below the bottom of the strut.
摘要:
A fuel pump for an internal combustion engine including a casing wherein partition walls divide the upper space of said casing into a fuel drawing chamber receiving fuel from a fuel tank, a fuel chamber discharging the fuel to a carburetor and a vapor separating chamber communicating with the fuel tank. A space between the fuel chamber and the vapor separating chamber enables the communication of the fuel chamber with the vapor separating chamber, so that a large portion of the vapor produced in the fuel chamber removes to the vapor separating chamber and can be returned to the fuel tank, with the result that fuel substantially free from vapor can be supplied to the carburetor.
摘要:
A method of manufacturing a piezoelectric device includes the steps of bonding a first substrate to a second substrate having a toughness greater than that of the first substrate, forming a first though-hole through the first substrate from the side opposite to the side on which the second substrate is bonded, and forming a second through-hole through the second substrate at a location corresponding to the first through-hole by a formation method different from that used to form the first through-hole from the side opposite to the side on which the first substrate is bonded.
摘要:
A method of manufacturing a stacked thin film piezoelectric filter includes the steps of forming a lower thin film piezoelectric resonator on a substrate, measuring a frequency of the lower thin film piezoelectric resonator and adjusting the frequency, forming an acoustic coupling layer on the lower thin film piezoelectric resonator whose frequency has been adjusted, forming the stacked thin film piezoelectric filter by forming an upper thin film piezoelectric resonator on the acoustic coupling layer, and measuring a frequency of the upper thin film piezoelectric resonator and adjusting the frequency.
摘要:
The electronic device includes a control unit 10 configured to set in stages a plurality of thresholds which relate to the data based on press and cause a predetermined processing to be executed. The control unit 10 sets the thresholds such that, as the data based on press increases, the difference between thresholds gradually decreases.
摘要:
In a semiconductor device which has through holes in an end face, in which a semiconductor element is fixedly mounted on a face of a substrate which has a wiring pattern, which is conductive to the wiring portion formed in the through hole, in at least one face, in which electrodes of the semiconductor element are electrically connected to the wiring pattern, and in which the face of the substrate which has the semiconductor element is coated with a resin, the through hole has a through hole land with a width of 0.02 mm or more, which is conductive to the wiring portion, in a substrate face, and the wiring portion and the through hole land are exposed.
摘要:
A piezoelectric resonator includes a laminated thin film having a first thin film portion supported by a substrate and a second thin film portion spaced apart from a first main surface of the substrate and acoustically isolated from the substrate. The second thin film portion of the laminated thin film includes a piezoelectric thin film, a first electrode disposed on the upper surface of the piezoelectric thin film, and a second electrode disposed on the lower surface of the piezoelectric thin film and being larger and thicker than the first electrode. The piezoelectric resonator further includes a mass adding film disposed around the first electrode and on at least one portion of a region extending outward from the periphery of a piezoelectric vibrating portion at which the first and second electrodes overlap each other with the piezoelectric thin film disposed therebetween. The second electrode arranged so as to extend beyond the piezoelectric vibrating portion to a region at which the mass adding film is disposed.
摘要:
According to the present invention, there are provided an ultrasonic drug delivery method and an ultrasonic drug delivery apparatus each capable of performing more localized and efficient drug-delivery with the aid of ultrasonic irradiation under static pressure, which increases the effect of drug delivery to deep tissue parts in treatment by ultrasonic irradiation to a living body for delivery of drugs such as nucleic acids (such as DNA, RNA, decoys, and RNAi), proteins and pharmaceutical compounds, and there is also provided a medical diagnostic imaging apparatus.