摘要:
A device for supporting the engine hood of a motor vehicle in its open position by means of a support rod which is formed of an elastic resin material. The support rod is pivotal at one end thereof and adapted to be inserted at the other end thereof in a recess structure which is disposed in such a manner that the axis thereof makes a predetermined angle with the axis of the support rod when the latter is free and assumes the position to support the engine hood as mentioned above.
摘要:
A lens barrel is capable of selectively establishing a power focus mode in which an internally housed motor moves a taking lens to a position of any desired focal length, a single "auto-focus" mode in which the taking lens is moved to a position which is in focus to a stationary object being photographed, and a sequence "auto-focus" mode in which the taking lens is continuously moved in focus to a moving object being photographed. Any one of these modes is suitably selected by a mode changing switch. A movement of the taking lens in each mode is initiated by an operating member.
摘要:
An article exchange apparatus which can be used in an auto-loader having an exchange arm, an automatic tool exchange apparatus of a machine tool and the like, comprises an indexing mechanism constructed of a prime mover and a plurality of follower units. The apparatus also includes a mechanism for effecting intermittent indexing operations alternately at the plural follower units in response to a rotational drive of the prime mover. A hydraulic circuit is coupled to the prime mover for imparting such a rotational drive thereto, which is necessary for one cycle of a predetermined operational sequence. The prime mover is coupled to each of the follower units so that, with rotation of the prime mover, one of the units is rotated while the other is held fixed. During one full cycle, each of the follower units executes two indexing motions and has two pause cycles. The apparatus also includes a chuck for gripping an article which is engageable with each of the follower units for rotating the chuck and opening and closing the chuck. A first one of the follower units during the latter half of a first indexing movement thereof, closes the chuck and an arm carring the chuck and also forming part of the apparatus is raised during the first indexing movement of the other follower unit. The arm is rotated by the second indexing movement of the first follower unit. The arm is then lowered by the second indexing term of the other follower unit where upon the chuck is opened during the first half of the first indexing movement of the first follower unit.
摘要:
A catalyst for the gasification of heavy hydrocarbons in a fluidized bed which contains CaO and has high catalytic activity, long life and mechanical strength, and further characterized in that a part or the whole of said CaO exists in the form of at least one member selected from the group consisting of 2CaO.Fe.sub.2 O.sub.3, 2CaO.SiO.sub.2 and 3CaO.SiO.sub.2 is disclosed.
摘要:
A tape-containing cartridge accommodates an endless tape either in the form of random loops or in the form of a tape roll wound on a single reel. A tape passageway extends the cartridge from a cavity adjacent a back wall, thence between a first side wall and a first internal wall past pad means and thence between a front wall and a second internal wall past a transducer-receiving opening formed in the front wall and thence between a pinch roller and portions of the front and second side walls into the cavity. The second side wall has an opening facing the pinch roller for receiving an external capstan. A positional relationship between the pinch roller and the capstan is selected such that a tangential force line at the contact point of the pinch roller and the capstan points inwards of the second side wall. An inward protrusion and a rotatably mounted guide roller provide a limited opening at the entry to the tape passageway to prevent tape creasing at the entry, while limiting drag on the tape.
摘要:
A manufacturing method of a magnetic recording medium includes follows: forming a magnetic recording layer on a substrate; forming an under layer and a metal release layer that forms an alloy with the under layer on the magnetic recording layer in this order and forming an alloyed release layer by alloying the under layer and the metal release layer; forming a mask layer on the alloyed release layer; forming a resist layer on the mask layer; providing a protrusion-recess pattern by patterning the resist layer; transferring the protrusion-recess pattern to the mask layer; transferring the protrusion-recess pattern to the alloyed release layer; transferring the protrusion-recess pattern to the magnetic recording layer; dissolving the alloyed release layer by using a stripping solution and removing a layer formed on the alloyed release layer from an upper side of the magnetic recording layer.
摘要:
The present invention aims at providing a plasma processing apparatus for performing a plasma processing on a planar substrate body to be processed, the apparatus being capable of generating the plasma with good uniformity and efficiently using the plasma, and having a high productivity. That is, the plasma processing apparatus according to the present invention includes: a vacuum chamber; one or plural antenna supporters (plasma generator supporters) projecting into the internal space of the vacuum chamber; radio-frequency antennas (plasma generators) attached to each antenna supporter; and a pair of substrate body holders provided across the antenna supporter in the vacuum chamber, for holding a planar substrate body to be processed.