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Substrate processing apparatus and substrate processing method

A substrate processing apparatus 8 for feeding a processing liquid and processing a substrate W with the processing liquid comprises holding member 22 for holding the substrate W, and a lower side member 42 which is moved relatively with respect to the back surface of the substrate W held by the holding member 22 between a processing position A near the substrate undersurface and a retreat position B remote from the substrate undersurface. The processing liquid is fed between a gap between the lower side member 42 moved to the processing position A and the back surface of the substrate held by the holding member 22, and the substrate undersurface is processed. A cleaning processing unit 221a as one embodiment of the liquid processing apparatus comprises a spin chuck 22 for holding a wafer W substantially horizontally, a stage 224 substantially horizontally below the wafer W held by the spin chuck 223, and a cleaning liquid discharge openings 241 for feeding a required cleaning liquid into a gap between the wafer W held by the spin chuck 223 and the stage 224. The stage 224 has the surface coated with a hydrophobic polymer so that the surface has wetting which allows a contact angle of the cleaning liquid to be above 50E. A layer of the cleaning liquid is formed in the gap between the wafer W held by the spin chuck 223 and the stage 224 to subject the wafer W to the liquid processing.
Owner:TOKYO ELECTRON LTD

Prosthetic device and method of manufacturing the same

ActiveUS20110257665A1Minimizes tissue erosion and fistula and adhesionWithstanding stressMammary implantsWeft knittingMesh gridYarn
A biocompatible surgical silk mesh prosthetic device employs a knit pattern that substantially prevents unraveling and preserves the stability of the mesh device, especially when the mesh device is cut. An example prosthetic device employs a knitted mesh including at least two yarns laid in a knit direction and engaging each other to define a plurality of nodes. The at least two yarns include a first yarn and a second yarn extending between and forming loops about two nodes. The second yarn has a higher tension at the two nodes than the first yarn. the second yarn substantially prevents the first yarn from moving at the two nodes and substantially prevents the knitted mesh from unraveling at the nodes.
Owner:ALLERGAN INC

Prosthetic device having diagonal yarns and method of manufacturing the same

InactiveUS20110224703A1Minimize erosionMinimizes adhesionsMammary implantsMedical devicesYarnEngineering
A knitted scaffold comprising at least two silk yarns in a knit direction and a yarn member diagonal to the knit direction to thereby provide a knitted fabric or mesh for surgical use that can retain its shape and / or resist collapse when opposing forces are applied at an angle from the knit direction. The knitted scaffold may include at least two yarns laid in a knit direction and engaging each other to define a plurality of nodes. The at least two yarns can include a first yarn and a second yarn extending between and forming loops about two nodes. The second yarn has a higher tension at the two nodes than the first yarn. The second yarn substantially prevents the first yarn from moving at the two nodes and substantially prevents the knitted mesh from unraveling at the nodes.
Owner:ALLERGAN INC

Air-permeable tongue for shoes, comprising a rigid yet flexible tongue part

The invention relates to an air-permeable tongue for shoes (1) which adapts to an individual instep and can be connected to shoes, the tongue comprising the following: a flexible yet rigid tongue part (1), which substantially represents the outwardly facing upper face of the tongue and which has an elongate tongue shape having a proximal end (2) and a distal end (3) and substantially consists of a rigid, solid material; and padding (14), which is arranged beneath the rigid tongue part (1) toward a foot in order to protect the foot from pressure points by the rigid tongue part (1) after the shoe has been fastened; the rigid tongue part (1) being characterized in that an inner elongate slot (6; 6a; 6b), and extending therefrom inner transverse slots (7), are introduced into the tongue part substantially in the center along the longitudinal axis of the rigid tongue part (1), whereby rigid segments, which in their interior are not interrupted by the elongate slot (6; 6a, 6b) or by transverse slots (7), are produced between said elongate slots and transverse slots, and whereby narrowed and thus flexible material webs (5) are also produced at connecting points between the rigid segments, wherein, by means of said material webs, the rigid tongue part (1) can be deformed and adapt to the instep, and being further characterized in that the padding (14) has an inner elongate slot (14b), which is substantially congruent with the elongate slot (6; 6a, 6b) in the rigid tongue part (1).
Owner:LEDERER STEFAN

Vehicle powder coating system

An apparatus for applying powder coating material onto large objects such as automotive, truck or other vehicle bodies includes a powder spray booth defining a controlled area within which to apply powder coating material onto the vehicle bodies, a powder kitchen located at a remote position from the powder spray booth, and, a number of feed hoppers located proximate the booth which receive powder coating material from the powder kitchen and supply it to automatically or manually manipulated powder spray guns associated with the booth. Oversprayed powder coating material is removed from the booth interior by a powder collection and recovery system which transmits the oversprayed powder back to the powder kitchen for recirculation to the powder spray guns.
Owner:ABB INC
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