摘要:
The inventive method for closing a vent (9) formed in a microstructure (3) wall (10) under a controlled atmosphere is carried out by an ultrasonic bonding machine comprising a welding electrode (14), a metal wire (13) crossing the electrode (14) and a working table (15). A ball (12) is formed by melting on the end part of the metal wire (13) and is deposited on the end of the vent (9) and a holding plug (11) and is subsequently exposed to compression forces (F) and ultrasonic vibration (Fus) by the electrode (14) in a controlled atmosphere chamber (17).
摘要:
A new and believed to be original spray carnation variety particularly distinguished by the very unusual coloration of purple-violet to white for its small to medium sized blossoms, which are produced intermittently and profusely during the Spring, Summer and Fall blooming periods; the plant itself having a vigorous, upright and rigid growth habit with very abundant foliage reaching a height of about 99 cm. during eight months of growth.
摘要:
The invention pertains to a method for exciting a resonant element of a microstructure, this element being mobile according to one degree of freedom. The method comprises a step for applying a charged particle beam to said microstructure, the beam being configured so as to drive the element in an alternating motion depending on its degree of freedom.
摘要:
A new spray carnation variety particularly distinguished by its substantially all white flowers of which the white petals are edged with red both on the top side and on the reverse side presenting a very startling carnation flower, the flowers being of relatively small size and produced profusely on long, strong, spray stems having an average length of about 60 cm. on a plant having vigorous, upright and rigid growth habit, moderately abundant foliage and a total height, at eight months, averaging about 83 cm.
摘要:
A new and distinct carnation cultivar of the standard type particularly distinguished by its profuse production of medium sized blooms having a generally white coloration but characterized by the petals having short, dark red marginal streaks which provide the blooms with an unusual, randomly spaced spots scattered over the face of each fully opened bloom, each bloom being borne singly on a relatively long, flowering stem and the plant having a recurrent blooming habit with moderately abundant foliage on strong, upright stems reaching a height of about 125 cm., at eight months of growth.
摘要:
A locking/unlocking device for a knee prosthesis, comprising a femoral section and a tibial section provided with a tibial plate. These two femoral and tibial sections are both rotatably mounted, coaxial about an axis, comprising a disk constituting the femoral section, two left and right flanges, and a through-shaft, a freewheel assembly comprises a pinion provided with ramps and one rolling member per ramp, an unlocking arrangement comprising a wheel with pins, and a part remote from the unlocking arrangement comprising an angular control comprising at least one connecting rod interposed between the remote part and the tibial plate.
摘要:
Polishing machine with an improved sample holding table in which the table has a cardan system with two first shafts having a first common longitudinal axis and two second shafts having a second common longitudinal axis. The shaft axes being in a polishing plane and intersecting in the center of the sample face to be polished. The machine can be applied to the production of magnetic read-write heads.
摘要:
The spring for a slider comprises a flexible leaf (30) under compression, a pliable strip (40) under compression and a tongue (48), to which a slider (50) is secured.
摘要:
A new spray carnation cultivar particularly distinguished by its relatively small, primrose yellow flowers having clean, unblemished petals regularly imbricated to provide a pleasing, well formed flower, which is produced profusely during the Spring, midseason and Fall blooming periods on a strong, vigorous plant having an average height of about 105 cm. and which has abundant foliage and good resistance to Fusarium oxysporum.
摘要:
A new and distinct standard carnation cultivar particularly distinguished by its profuse production of medium sized blooms having a uniform dark red coloration, borne singly on long, strong, upright stems, the plant reaching a height of about 150 cm. at eight months of growth, and having a recurrent blooming habit with moderately abundant foliage.