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7367140 |
In a method of drying molds or mold parts for the manufacture of optical lenses, in particular ophthalmic lenses and especially contact lenses, the mold or mold part to be dried is exposed to drying air. For this purpose, humid pressuriz...
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6743297 |
A rotary substrate processing apparatus includes a rotor 1 having a holding member for holding a plurality of semiconductor wafers W arranged at appropriate intervals and a motor 4 for rotating the rotor 1 . The holding member inclu...
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6427747 |
An apparatus for separating a substrate having a porous layer from the porous layer is provided. A bonded substrate stack having a porous layer is supported by substrate holders while being rotated. A jet nozzle ejects a high-speed, high...
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6055996 |
In order to reuse dishes, cutlery, glassware and other food service utensils onboard an aircraft, a washing apparatus is provided as a part of the food service system onboard the aircraft. The apparatus includes a service trolley and a w...
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6035870 |
The invention relates to a rinsing device for trocar sleeves. A rinsing and accommodating tube for a trocar sleeve integrated into a basket system may be pivoted from a horizontal rinsing position into a vertical equipping and removal po...
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6012471 |
An automated means for hydrating and packaging a molded hydrophilic contact lens in one of the mold parts used to mold the lens is provided in which a first robotic assembly removes a plurality of contact lens molds from a production lin...
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5950643 |
A processing system for processing of wafers that are formed by slicing a cylindrical workpiece which is adhered to a support plate by an adhesive agent. The processing system includes a washing apparatus, a removing apparatus, a separat...
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5863375 |
Wafer debonding of a bonded bulk wafer and a device wafer using a liquid jet to avoid scratching of the wafers is provided. The wafer debonder includes a wafer loader having a first stand with a flat upper surface and a second stand loca...
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5800665 |
A method of fabricating a semiconductor device includes preparing a semiconductor substrate having a surface and a mechanical strength; adhering a reinforcing plate to the surface of the semiconductor substrate with an adhesive to increa...
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5783022 |
Wafer debonding of a bonded bulk wafer and a device wafer using a liquid jet to avoid scratching of the wafers is provided. The wafer debonder includes a wafer loader having a first stand with a flat upper surface and a second stand loca...
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5762081 |
An automated means for hydrating a molded hydrophilic contact lens is provided in which a first robotic assembly removes a plurality of contact lens molds from a production line carrier, each of the lens molds having a contact lens adher...
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5640980 |
An automated means for hydrating a molded hydrophilic contact lens is provided in which a first robotic assembly removes a plurality of contact lens molds from a production line carrier, each of the lens molds having a contact lens adher...
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5605094 |
A unit for the rapid and reliable decontamination of containers containing contaminated liquids. The apparatus automatically receives, opens, empties, rinses and drys the containers individually. The containers may be sorted as a functio...
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5476111 |
A device and method for high speed production rates in the hydration of soft contact lenses. Such device and method includes the use robotic transfer equipment to transfer contact lens molds containing contact lenses to and from a hydrat...
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5371911 |
A drum processing apparatus serves to purge and decontaminate successive product-containing storage drums. The drum processing apparatus includes a drum deheading station, a drum emptying station, and at least one drum cleaning station. ...
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5065781 |
An apparatus for removing denser materials from the bottom of an oil storage tank provides an extended bottom hose with multiple openings which lies on the bottom of the tank. The bottom hose is attached to a riser through which liquid i...
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4852804 |
A machine for treating objects with a treatment liquid, in particular with an etching medium, comprises a nozzle assembly, which is able to move to and fro in the manner of a drawer between a working position within the housing and a mai...
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4821753 |
A machine for cleaning a coupler consisting substantially of a male coupler element and a female coupler element, especially mating surfaces related parts thereof is proposed for avoiding fouling thereof in advance of practical coupling ...
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4738272 |
Disclosed is apparatus for treating semiconductor wafers with fluids. The device comprises one or more vessels having lateral walls defining open ends. The vessels are arranged serially, and the open ends are engaged with a treatment flu...
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4657188 |
A spray system is disclosed for forming directed streams of liquid under pressure. A supply conduit having an open end and a manifold communicating with a plurality of spray nozzles and having an inlet conduit with an open end cooperate ...
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4577650 |
Disclosed is apparatus for treating semiconductor wafers with fluids. The device comprises a plurality of vessel segments having lateral walls for enclosing the wafers defining open ends. Sealing structure is provided at the ends so that...
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4466852 |
Wafers (12), including those in the solid state electronics industry, are demounted from an adherent surface (79). A respective passageway (90) is extended from a fluid supply device (92), through the adherent surface (79) to and in comm...
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4028012 |
A novel sealing arrangement for mounting a combination pump-motor assembly in sealed relationship to the bottom opening of a dishwasher tub, whereby a fluid-tight seal is insured, notwithstanding thermal expansion and contraction of the ...
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3654941 |
Shackles are transported by an overhead conveyor through a housing. Elongated pipes are disposed on opposite sides of the housing along the path of travel of the shackles, with spray nozzles being positioned along the lengths of the pipe...
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3180344 |
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3154824 |
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3143119 |
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3099585 |
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2792008 |
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2431988 |
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2061180 |
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1958846 |
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1928929 |
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1919965 |
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1917350 |
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1914146 |
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1914145 |
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1914144 |
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1845313 |
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1794748 |
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1380437 |
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1249129 |
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1247692 |
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