摘要:
A tuning-fork type piezoelectric resonator plate includes: at least a plurality of leg portions serving as vibrating portions; a bonding portion bonded to the outside, and a base portion from which the leg portions and the bonding portion protrude. The plurality of leg portions protrude from a first end face of the base portion and are provided side-by-side on the first end face. The bonding portion protrude from a second end face located opposite the first end face of the base portion at a position located opposite a center position of the plurality of leg portions in a width direction of the first end face of the base portion. And, at least a base end portion of the bonding portion is used as a bond region that is bonded to the outside.
摘要:
A sheet package body P has a first package body 1 and a second package body 2. The first package body 1 is disposed on the second package body 2 by overlapping in part, said overlapped portion L is set in a double chain stitch sewing machine and is sewn. A stitching D of chain stitch is formed said portion L. By pulling the sewing end portion 4a of the looper thread 4 forming the stitching D of chain stitch, the stitching D of chain stitch gradually unravels from the sewing end portion, and the both package bodies 1, 2 are separated from each other.
摘要:
An image recording apparatus includes a conveying mechanism for conveying a recording medium in a conveying direction, and a scanning carriage including a recording head for and a detector. The detector detects a first edge and a second edge of the recording medium in a leading edge detection region and in an intermediate detection region located between the leading edge detection region and the trailing edge of the recording medium. The scanning carriage moves in a scanning direction orthogonal to the conveying direction. Moreover, the image recording apparatus includes a storing unit for storing a first position of the first edge and a second position of the second edge, which are detected by the detector. The image recording apparatus further includes a controller for controlling movement of the scanning carriage. The controller controls a moving speed of the scanning carriage, such that the detector detects across the recording medium in the scanning direction including the first edge and the second edge. The detector detects the first and the second edge according to the first position of the first and the second position of the second edge in a leading edge detection region.
摘要:
In a data processing device such as a word processor comprising input means for inputting character data and format data, display means for displaying the input data on a screen, and means for processing the input data and displaying the processed data on the display means, the screen on the display means is separated into a line format area for displaying line format data and other area for displaying the other, and the processing device is provided with means for shifting the data displayed on the line format area relative to the data displayed on the other area.
摘要:
A piezoelectric resonator plate includes at least a pair of excitation electrodes and at least a pair of extraction electrodes. The pair of extraction electrodes are respectively extracted from the pair of excitation electrodes to electrically and mechanically bond the pair of excitation electrodes to an external electrode. The pair of extraction electrodes each include a distal end portion. The distal end portion includes a connecting electrode extracted to a vicinity of one end portion on one principal surface of the piezoelectric resonator plate. The connecting electrodes each include a top surface where a first metal film to be bonded to the external electrode is formed. The first metal film includes a top surface with two or more protruding portions. The first metal film has a larger surface roughness and a smaller area compared with the respective connecting electrodes. The protruding portions are formed with cross-sections in curvature shapes.
摘要:
A printer includes: a paper transport unit; a print unit including a print head; a downstream sensor mounted on the print head; an upstream sensor disposed upstream of the downstream sensor; and a control unit. The control unit makes the paper transport unit transport paper at a first speed of low speed and a second speed of high speed. The control unit obtains first and second transport distances with which the paper has been transported since being detected by the upstream sensor and till being detected by the downstream sensor, while transporting the paper at the first and second speeds. The control unit calculates a response delay time of the upstream sensor from a difference between the first transport distance and the second transport distance, and corrects a remaining printable distance on a paper rear end side on the basis of the response delay time.
摘要:
A power system where energy generated at a deceleration time of a running vehicle such as an automobile can be accepted as regenerative energy sufficiently and safely is provided. In a power system 10, a non-aqueous solution system secondary battery group 1 where 10 to 11 lithium ion secondary battery cells are connected in series and an aqueous solution system secondary battery group 2 where 18 control valve type lead-acid battery cells are connected in series are connected in parallel. The battery capacity of the non-aqueous solution system secondary battery group 1 is smaller than that of the aqueous solution system secondary battery group 2. The non-aqueous solution system secondary battery group 1 and the aqueous solution system secondary battery group 2 are charged at a current value of 7C or less from a motor generator 3, and the ratio of the charged current value of the aqueous solution system secondary battery group 2 to the charged current value of the non-aqueous solution system secondary battery group 1 is 0.05 to 1.00.
摘要:
A data processing device wherein messages are inputted for a plurality of recipients. The recipients' names are displayed along with the number of messages. When a message is inputted for a new recipient, the recipient's name as well as the message are automatically stored. In the event the recipient's name has already been stored only the message is stored.
摘要:
A sheet package body P has a first package body 1 and a second package body 2. The first package body 1 is disposed on the second package body 2 by overlapping in part, said overlapped portion L is set in a double chain stitch sewing machine and is sewn. A stitching D of chain stitch is formed said portion L. By pulling the sewing end portion 4a of the looper thread 4 forming the stitching D of chain stitch, the stitching D of chain stitch gradually unravels from the sewing end portion, and the both package bodies 1, 2 are separated from each other.
摘要:
A lead acid storage battery comprises a group of electrode plates, wherein a negative plate is enclosed in an enveloped separator joined together at its both edges by welding or mechanical sealing and a glass mat is separately provided between the separator and a positive plate, the glass mat having a width at least equal to the width of the separator except its both edges.