摘要:
A child car seat (10) has a seat bottom (11) to be set on the seat of a vehicle, and a seat back (12) capable of turning relative to the seat bottom (11). Straps (40) having back end parts connected to an anchoring member (42) is extended along the bottom surface of the seat bottom (11). The length of parts of the straps (40) between the seat bottom (11) and the anchoring member (42) is adjusted by sliding a strap tightening device (41) along the straps (40). The strap tightening device (41) is engaged with a step (50) formed in the front end of the seat bottom (11) to hold the seat bottom (11) securely on the seat of a vehicle by the straps (40).
摘要:
There is provided a sample warper which comprises a warper drum, a plurality of conveyor belt, conveyor belt feed means, a plurality of yarn introduction means, a plurality of yarn selection means, a plurality of shedding means, and creel means for supporting a plurality of bobbins, wherein the feed rate of the conveyor belt can be changed in accordance with the number of yarns to be warped simultaneously on the basis of preset warping conditions and warping designs. Accordingly, undulation can be prevented from occurring on a surface of wound yarns due to change in the number of the yarns to be warped simultaneously.
摘要:
The present invention relates to a shield driving machine by which eliminates excessive work of the ground when working at a curved section while suppressing an increase of the sinking of the ground surface and securing a quickening in the stability of segments. In the shield driving machine, a bulkhead 16 is provided at the tip end side of the shield driving machine body 14 of the shield driving machine 10. The chamber 18 which is formed by the bulkhead 16 and has the tip end side open is filled up with excavated earth and sand and is used to oppose the earth pressure and water pressure in the natural ground. A rotating shaft 22 which supports cross-shaped spokes 20 penetrates on the center axis of the bulkhead 16. At the shield driving machine 10, a plurality of openings 24 which discharge a part of the excavated earth and sand supplied from the chamber 18 to the rear side of the shield driving machine body 14 are provided at the hood portion 27.
摘要:
An electronically controlled sample warper having a yarn exchange mechanism is provided which is capable of extremely reducing yarn looseness possibly occurring during yarn exchange as compared with conventional methods, preventing large variations in yarn tension produced when a yarn is removed to improve the quality of warping and significantly improve the speed of yarn exchange, unlike conventional methods which do produce variations in yarn tension during yarn exchange to cause a degraded quality of warping, and eliminating the need for reducing a warping speed even during yarn exchange to largely reduce a warping time, as compared with the case where a conventional yarn exchange mechanism is used. The electronically controlled sample warper having a yarn exchange mechanism is adapted to automatically exchange yarns and wind the yarns on a warper drum in accordance with a preset yarn order, and comprises one or a plurality of yarn introduction means each rotatably mounted to a side surface of the warper drum for winding a yarn on the warper drum, a plurality of yarn selection guides, arranged in one end portion of a base for supporting the warper drum corresponding to the yarn introduction means, wherein each of the yarn selection guides is pivotally moved to protrude to a yarn exchange position when a yarn is exchanged and pivotally moved to retract to a standby position when a yarn is accommodated, and yarns are passed between the yarn introduction means and the yarn selection guides, and yarn removing guides arranged in one-to-one correspondence to the plurality of yarn selection guides.
摘要:
An electronically controlled sample warper includes a yarn introduction member movably mounted on a distal end of a yarn introduction lever rotatably provided on a side surface of a warper drum for winding a yarn on the warper drum, and a plurality of yarn selection guides disposed, in correspondence with the yarn introduction member, on an end portion of a base on which the warper drum is supported. Each of the yarn selection guides is movable angularly about the base between a yarn exchange position in which it projects from the base for changing the yarn to another yarn, and a standby position in which it is retracted in the base for storing the yarn in the base. The yarn introduction member and each of the yarn selection guides are cooperative to undertake delivery of a yarn between them so as to wind yarns on the warper drum in the preset order with automatic yarn change. For delivery of the yarn from the yarn introduction member to any of the yarn selection guides, the yarn introduction member moves in a direction to release the yarn to thereby allow the yarn to be caught by the yarn selection guide, and for delivery of the yarn from the yarn selection guide to the yarn introduction member, the yarn introduction member moves in another direction to catch the yarn held on the yarn selection guide.
摘要:
A rotary section current transmitting mechanism includes a rotary member having an outer wall of a circular cross-section and a stationary member provided around the rotary member with separation from the rotary member by ring-shaped space so as to form concentric circles with the rotary member, and having an inner wall of a circular cross-section. The ring-shaped space accommodates a film-shaped wire. Both ends of the film-shaped wire are fixed in the same direction respectively to wire fixing sections of the rotary member and of the stationary member, and the film-shaped wire curves between the both ends. The film-shaped wire has a configuration in which conductors are sandwiched between insulating films. This configuration enables electric current to be stably transmitted from the stationary member to the rotary member which rotates forward and backward within a predetermined angle.
摘要:
A logic function block having an output signal potential sensing function is substituted for each of logic function blocks of which fault conditions cannot be detected on the basis of predetermined input/output signal combinations for determining whether or not the semiconductor integrated circuit device operates correctly. Probe lines and sense lines are connected only to the logic function blocks having output signal potential sensing function. The probe lines are driven from a probe line driver, and a sense line receiver reads out signals on the sense lines. Thus, without reducing fault detecting efficiency, the areas of an active region and a wiring region required for forming a fault detecting arrangement can be reduced.
摘要:
A photographic camera of the type including a piezo-electric actuating element driven by energy accumulated in a capacitor for actuating a shutter wherein the piezo-electric element operates in stability to assure accurate appropriate opening and closing operation of the shutter of the camera and the capacitor is charged up rapidly to allow subsequent photographing operation to be done in a minute. In the camera, a charged voltage of the capacitor is checked several times to determine if it is sufficient to assure proper operation of the piezoelectric element, and if a then required level is not reached, then the capacitor is charged to the required voltage. While the capacitor is being charged, charging of a capacitor for a flash is inhibited. For operation of the shutter, a negative voltage is first applied across the piezo-electric element to set the same to its fixed home position, and then a positive voltage is applied to move the shutter from the home position to a predetermined opening position, whereafter the negative voltage is applied again to return the shutter to its initial position rapidly. The position of the shutter is also checked to assure proper operation of the camera.
摘要:
A photographic camera of the type including a piezo-electric actuating element driven by energy accumulated in a capacitor for actuating a shutter wherein the piezo-electric element operates in stability to assure accurate appropriate opening and closing operation of the shutter of the camera and the capacitor is charged up rapidly to allow subsequent photographing operation to be done in a minute. In the camera, a charged voltage of the capacitor is checked several times to determine if it is sufficient to assure proper operation of the piezo-electric element, and if a then required level is not reached, then the capacitor is charged to the required voltage. While the capacitor is being charged, charging of a capacitor for a flash is inhibited. For operation of the shutter, a negative voltage is first applied across the piezo-electric element to set the same to its fixed home position, and then a positive voltage is applied to move the shutter from the home position to a predetermined opening position, whereafter the negative voltage is applied again to return the shutter to its initial position rapidly. The position of the shutter is also checked to assure proper operation of the camera.
摘要:
Dihydrodibenzo[b,f]thiepin compounds of formula (I) and process for making them. These compounds have antiinflammatory action. ##STR1## wherein R represents a hydrogen, fluorine atom, a trifluoromethyl, 1-5C lower alkoxy, hydroxy, hydroxyethoxy, aminoethoxy group or the group of the formula --OCH.sub.2 CH.sub.2 OCH.sub.2 CH.sub.2 OH, Y represents a hydroxy group or the group of the formula ##STR2## (R.sub.3 and R.sub.4 represent a 1-4C lower alkyl group or R.sub.3 and R.sub.4 may jointly form a heterocyclic group together with an adjacent nitrogen atom.