摘要:
An optical scanner and an optical scanning device, an optical sensor unit, a coded data reader, and a POS system employing an optical scanner. The optical comprises an elastically deformable element, a vibrational input segment disposed at a first end of the elastically deformable element, a driven segment disposed at a second end of the elastically deformable element, a vibration source for inducing vibration in the vibrational input segment, whereby the vibration induced in the vibrational input segment produces elastic deformation of the elastically deformable element and consequent movement of the driven segment, and a stop for limiting a range of the movement of the driven segment.
摘要:
A sealing agent for a photoelectric conversion device which comprises one or more of a compound having a glycidyl structure, a compound having a cyclohexene oxide structure, a compound having an oxetane structure and a compound having a vinyl ether structure, and a cationic polymerization initiator; a photoelectric conversion device using the sealing agent; and a solar cell comprising the photoelectric conversion device. The sealing agent for a photoelectric conversion device can be used for pasting together upper and lower electroconductive glass substrates at an ordinary temperature in the manufacture of a photoelectric conversion device, and is excellent with respect to adhesion strength and the reliability in moisture resistance.
摘要:
A cable protection and guide device in which wear damage in mounting portions of a mounting bracket is avoided and the mounting bracket is reliably and strongly mounted so that the cable is smoothly protected and guided. The mounting operation of the bracket is easy. A cable protection and guide device includes a mounting bracket having a mounting hole which surrounds and accommodates a tap bolt. A threaded portion 162 of the tap bolt includes a metallic bush 170 and the length H1 of the metallic bush 170 in a bolt inserting direction is shorter than the length H2 of the mounting hole 143 in a bolt inserting direction.
摘要:
A tube type cable protection and guide device in which the device can be easily manufactured by extrusion molding without changing the size of a mold so that devices of different lengths can be made. Smooth linear and flexional movements can be made while sufficiently ensuring dimensional stability and torsional rigidity of the device thus assuring stability of the cable accommodating space. A tube type cable protection and guide device includes integrally molded inner circumferential wall forming portions. The inner wall forming portions are interdigitatedly fitted in a male-female relationship in a longitudinal direction of the sheet forming a flush inner flat surface.
摘要:
The present invention provides an RF module capable of outputting balanced electromagnetic waves without requiring adjustment and easily realizing miniaturization. The RF module includes: a waveguide (3) having an area which is surrounded by a pair of ground electrodes (6) and (7) provided so as to face each other and through holes (8) for making electric conduction between the pair of ground electrodes (6) and (7) and in which electromagnetic waves in the TE mode can propagate and a one-wavelength resonator (11) is formed; and a pair of output lines (4a) and (4b) connected to portions corresponding to half-wavelength resonance regions (A) and (B) of the one-wavelength resonator (11) in the ground electrode (6).
摘要:
An optical filter, which is capable of cutting-off unnecessary near infrared rays, neon light or the like, and preventing reflection of fluorescent light or the like, in plasma display panels and the like, at the same time, superior in transmittance for visible light, and also superior in heat resistance, moisture resistance, and the like of the coloring matter contained, had been desired. The present invention was made to solve such problems. The present invention relates to an optical filter comprising a salt of a cation of a cyanine coloring matter with a di(halogenoalkylsulfonyl)imide anion, preferably a cyanine compound represented by the following formula: (wherein, in the above formula (1), each of Q and Q′ independently represents a benzene ring or a naphthalene ring which may have a substituent; each of R and R′ independently represents an alkyl group or an alkoxyalkyl group; and L represents a linking group to form a carbocyanine), and useful as a filter for cutting-off near infrared rays, improving image characteristics for displays or the like.
摘要:
Breakage in a coupling portion of a side plate subjected to repeated flexure is prevented by using fatigue resistant resin materials in the side plate. The coupling portion of the side plate due is subjected to repeated flexure. Excellent fatigue resistance is realized. The fatigue resistant resin material is selected from the group of an elastomer—or rubber component—compounded polyamide resin and polybutylene terephthalate resin. The rubber component is selected from the group of ethylene-propylene rubber (EPDM), nitrile rubber (NBR) and butyl rubber (IIR).
摘要:
A cable protection and guide device in which contact impact noise between adjacent side plates is dispersed. The noise is liable to occur at the time of linear position holding and at the time of flexional position restriction when cables accommodated therein are transmitted or moved from a mounting fixed end toward a mounting movable end. A number of pairs of right and left side plate units (110) are connected from a mounting fixed end to a mounting movable end and side plate unit comprises a side plate front portion (111) which is connected to a preceding side plate unit (110), a side plate rear portion (112) which is connected to a subsequent side plate unit (110), and a flexible coupling portion (113) integrally intervened between the side plate front portion (111) and the side plate rear portion (112). The side plate unit 110 includes an outer circumferential side linear position holding mechanism Xo and an outer circumferential side flexional position restricting mechanism Yo at a side plate front portion (111) on a flexional outer circumferential side rather than the coupling portion (113). The side plate also includes an inner circumferential side flexional position restricting mechanism Yi and an inner circumferential side linear position holding mechanism Xi at a side plate rear portion (112) on a flexional inner circumferential side rather than the coupling portion (113).
摘要:
A skate disposed between facing portions of a folded, flexible, cable guide includes a first set of rollers which contact only one of the two facing portions, and a second set of rollers which contact only the other of the two facing portions. A turning member mounted at an end of the skate is in rolling contact with the bent portion of the guide.
摘要:
To provide a cable or the like protection and guide device, which can suppress the sliding contact noise by reliably limiting a linear position and a bending position exhibited during the movement of the cable or the like, and at the same time, which can reduce a setting space by suppressing the impact noise and wear of a connecting pin piece on a connecting pin hole even if the height size of the link body is decreased. A connecting pin piece 13, convexly provided on a link body 10, which forms a cable or the like protection and guide device, includes stopper surfaces 13a, 13a, which are parallel to the upper edge center portion and the lower edge center portion of the side plates 11 and are oppositely disposed across a bending center point O and a pair of front, and rear arc-shaped outer circumferential surfaces 13b, 13b, which are oppositely disposed across the bending center point O. Further a connecting pin hole 14, concavely provided in said link body 10, includes a pair of linear position maintaining surfaces 14a, which are parallel to the upper edge center portion and the lower edge center portion of the side plate 10, and are oppositely disposed across the bending center point O, bending position limiting surfaces 14b, which are oppositely disposed across the bending center point O in a plane symmetry, and a pair of arc-shaped inner circumferential surfaces 14c oppositely disposed across said bending center point O in a plane symmetry to be brought into sliding contact with said connecting pin pieces 13.