For An Optical Device Or Element (e.g., Camera, Telescope, Binoculars, Microscope, Lens, Filter, Etc.) Patents (Class 206/316.1)
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Patent number: 8056712Abstract: The present invention relates generally to job bags for use in the processing, handling, storage and/or transportation of lenses. In several embodiments, the job bags are used in combination with lens bags to transport lenses between various stations in a facility, where processes are applied to the lenses. One embodiment of the invention includes a front panel secured to a back panel, where the front and back panels are joined at least along a bottom edge and form a pocket configured to receive a document, and two vertical pockets formed on the front panel, where each vertical pocket is configured to receive a lens and to retain the lens in the vertical pocket when the job bag rests on its bottom edge.Type: GrantFiled: April 27, 2010Date of Patent: November 15, 2011Assignee: I-Coat Company, LLCInventors: Allison Igawa, Timothy George Stephan, Phillip Velasquez, Arman Bernardi
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Patent number: 8056713Abstract: Apparatuses and methods for protecting an optical device generally comprise: a sleeve portion to circumscribe and substantially conform to the shape of at least a portion of a housing of the optical device, and a body portion detachably coupled to the sleeve portion, wherein the body portion comprises an elongated piece comprising at least a first flap at a first end to encase a first lens. The sleeve portion and the body portion comprise of an elastic material.Type: GrantFiled: August 7, 2009Date of Patent: November 15, 2011Assignee: Devtron DiversifiedInventor: Daniel D. Evans
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Patent number: 8011504Abstract: The device of the invention comprises a protective cover for an optical device such as a gonioscope, capsulatomy lens, wide-angle lens, or any other lens having an eye-contacting surface. The cover is made sterile and disposable for allowing multiple use of the protected optical device. The cover is made from a soft material biologically acceptable for contact with a human eye. According to one aspect, the gonioscope protective cover is used merely for physically protecting the eye-contacting surface from direct contact with the eye. According to another aspect, the gonioscope protective cover combines the protective function with an optical function that changes the direction of light so that it becomes possible to observe the light emitted from the pupil at angles that are close to the angle of full internal reflection from the pupil medium.Type: GrantFiled: December 6, 2010Date of Patent: September 6, 2011Inventor: Arkadiy Farberov
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Publication number: 20110168589Abstract: A case structure includes a covering member and a lid member. The covering member includes a main boy, a first coupling part and a first positioning part. The lid member includes a lid plate, a second coupling part and a second positioning part. The second coupling part of the lid member and the first coupling part of the covering member are engaged with each other so that the lid plate is coupled with the main body and pivotal with respect to the main body. When the lid plate is rotated to a first position, the second positioning part is interference-fitted into the first positioning part so that the lid plate is positioned with respect to the main body.Type: ApplicationFiled: December 30, 2010Publication date: July 14, 2011Applicant: DELTA ELECTRONICS, INC.Inventors: Tien-Hsiung Wang, Tsang-Hsing Ku
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Patent number: 7891486Abstract: An objective of the present invention is to provide a shipping tray for optical elements that prevents toppling of optical elements during transportation and optimally maintains the optical characteristics of the optical elements. In a shipping tray for optical elements, single edges of a plurality of optical elements, each having two main surfaces formed as horizontal flat surfaces, are sequentially disposed upright in the lateral and longitudinal directions on an adhesive tape provided on a base surface of a main container; and the plurality of optical elements is covered with a cover in which is formed a plurality of concavities for individually accommodating the plurality of optical elements. Each concavity in the cover has an aperture portion provided in a plateau portion thereof, into which is inserted one of the optical elements upright with the free edge side protruding therefrom, and the shape of the aperture portion is oval.Type: GrantFiled: December 20, 2007Date of Patent: February 22, 2011Assignee: Nihon Dempa Kogyo Co., Ltd.Inventors: Motoo Takada, Ryoichi Koseki
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Publication number: 20110024313Abstract: To provide a semiconductor light-emitting device which enhances heat dissipation properties, prevents occurrence of solder crack, and is mounted with the improved accuracy, an optical element package 1 includes a base 10 having a mount portion 13 and through-holes 11 and 12 opposite to each other with the mount portion 13 therebetween, leads 21 and 22 led through the through-holes 11 and 12, and insulating materials 31 and 32 filled in the through-holes 11 and 12, wherein the leads 21 and 22 are fixed in a state of being insulated from the base 10 by the insulating materials 31 and 32.Type: ApplicationFiled: April 25, 2008Publication date: February 3, 2011Inventor: Hiroshi Nakai
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Publication number: 20100276314Abstract: The present invention relates generally to job bags for use in the processing, handling, storage and/or transportation of lenses. In several embodiments, the job bags are used in combination with lens bags to transport lenses between various stations in a facility, where processes are applied to the lenses. One embodiment of the invention includes a front panel secured to a back panel, where the front and back panels are joined at least along a bottom edge and form a pocket configured to receive a document, and two vertical pockets formed on the front panel, where each vertical pocket is configured to receive a lens and to retain the lens in the vertical pocket when the job bag rests on its bottom edge.Type: ApplicationFiled: April 27, 2010Publication date: November 4, 2010Applicant: iCoat Company, LLCInventors: Allison Igawa, Timothy George Stephan, Phillip Velasquez, Arman Bernardi
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Publication number: 20100224518Abstract: Apparatuses and methods for protecting an optical device generally comprise: a sleeve portion to circumscribe and substantially conform to the shape of at least a portion of a housing of the optical device, and a body portion detachably coupled to the sleeve portion, wherein the body portion comprises an elongated piece comprising at least a first flap at a first end to encase a first lens. The sleeve portion and the body portion comprise of an elastic material.Type: ApplicationFiled: August 7, 2009Publication date: September 9, 2010Inventor: Daniel D. Evans
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Publication number: 20100219090Abstract: A Lens or other equipment cradling device and protector, supporter and divider for camera, and other, carriers, bags and packs; specifically suited for the use of storing and transporting photography equipment, lenses and other delicate equipmentType: ApplicationFiled: March 1, 2010Publication date: September 2, 2010Inventors: Gordon Bryce Thatcher, Melanie Alexandrine Madsen Thatcher
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Publication number: 20100181332Abstract: An apparatus for dispensing ophthalmic lens packages and methods of its use are described herein.Type: ApplicationFiled: December 16, 2009Publication date: July 22, 2010Inventors: Daniel T. Wang, Edward R. Kernick, Hamid A. Darabi, Francis E. Mirmina, Gerhard Andrew Foelsche, David Logan Baker, Breck Andrew Petrillo, Carl B. Dumas, Son Minh Luong, Benjamin Beaugh, Christopher T. Zirps
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Publication number: 20100065453Abstract: A carrier has a variable-length compartment for receiving a device of variable length, such as a lens with a hood that may be alternated between a reversed and an extended or operative position. The carrier has an expansion gusset region that allows expansion of the carrier along one dimension when the device is elongated, whereby the carrier is able to securely accommodate the elongated device within the compartment, and contraction of the carrier when the device is less elongated.Type: ApplicationFiled: February 27, 2008Publication date: March 18, 2010Applicant: THINK TANK PHOTO, INC.Inventors: Douglas Harland Murdoch, Michael Sturm
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Publication number: 20100065452Abstract: The invention relates to a protective cap for a lens or ocular end of an optical device, such as an observation device, with an end wall and with a tubular cap casing extend around at least certain regions of the end wall. The end wall comprises at a first layer in at least certain regions and an insert part made separately from it, and the material of the first layer or insert part has a higher modulus of elasticity than the material of the cap casing.Type: ApplicationFiled: September 10, 2009Publication date: March 18, 2010Applicant: SWAROVSKI-OPTIK KG.Inventor: Peter Öttl
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Patent number: 7597195Abstract: A method for packaging a photosensitive film roll, which includes packaging the photosensitive film roll with a resin case. The photosensitive film roll is formed in a step by winding around a core, a photosensitive film comprising a supporting film and a photosensitive resin composition layer formed on the supporting film. The resin case is collapsible without generating any waste materials after the case is collapsed. The photosensitive resin layer includes a photosensitive resin composition containing a binder polymer and a photopolymerizable compound having at least one polymerizable ethylenically unsaturated group within a molecule and a photopolymerization initiator, and the resin case consists of a resin having a lower surface energy than the photosensitive resin composition.Type: GrantFiled: December 27, 2001Date of Patent: October 6, 2009Assignee: Hitachi Chemical Company, Ltd.Inventors: Yoshihiro Watanabe, Katsutoshi Itagaki, Tomoyuki Haga, Hideaki Tagaya
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Patent number: 7537114Abstract: An apparatus for and method of storing and transporting a photomask. A photomask storage container has fluid-tight walls, an opening for moving the photomask into and out of the container, and a sealable inlet for a storage fluid. The method includes placing the photomask in the storage container through the opening, introducing a storage fluid into the container through the inlet, closing the container opening and sealing the storage fluid inlet, whereby the storage fluid is essentially inert with respect to the photomask. The method then includes opening the container opening and contacting a surface of the photomask with an alcohol-containing gas while removing the photomask from the storage container to remove the storage fluid from the photomask surface.Type: GrantFiled: January 25, 2006Date of Patent: May 26, 2009Assignee: International Business Machines CorporationInventors: Emily F. Gallagher, Louis M. Kindt
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Publication number: 20090084697Abstract: There is provided a retractable carrying device for an optical device. The carrying device includes a support member including an alignment contact element configured to dispose the optical device in a stowed position in fixed orientation relative to the support member. The carrying device further comprises a retraction assembly including a tether attachable to the optical device and a retraction mechanism attached to the tether. The retraction mechanism applies a longitudinal biasing force along an exposed segment of the tether upon extension of the exposed segment. A locking mechanism is engagable with the retraction assembly to prevent application of the longitudinal biasing force along the exposed segment. Further extension of the exposed segment beyond an operative length disengages the locking mechanism with the retraction assembly to allow application of the longitudinal biasing force along the exposed segment.Type: ApplicationFiled: September 27, 2007Publication date: April 2, 2009Inventor: Travis A. Gross
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Publication number: 20090065385Abstract: A package structure prevents an optical sheet from being brought into contact with a display panel and making scratches on the display panel due to motion caused during transport of a display device, thereby minimizing cost increase. A package structure for a thin display device is the structure for storing the thin display device in a package case. The thin display device includes at least one optical sheet situated in approximately parallel with its display surface, and the package case includes a storage member for holding a thin display device with the optical sheet having a surface inclined relative to a vertical direction.Type: ApplicationFiled: May 9, 2008Publication date: March 12, 2009Inventors: Yoshinori Kakuta, Shigeru Takeuchi, Hirokazu Taguchi, Naoki Kanno, Kimito Nishikawa
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Publication number: 20090038969Abstract: The present invention relates to a liquid crystal display panel packing box, including a box body formed with a bottom plate and four side plates that join together. The inner side of each of the side plates is provided with a strip concave-convex channel structure, and the inner side of the bottom plate is provided with a grid concave-convex structure corresponding to the strip concave-convex channel structure.Type: ApplicationFiled: May 23, 2008Publication date: February 12, 2009Applicant: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventor: Yanqi HUANG
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Patent number: 7477358Abstract: An enclosure for protecting at least a pattern side and an opposing side of a reticle is disclosed. The enclosure includes a first and second part that form an enclosure around a reticle to be protected during handling, inspection, storage, and transport. The enclosure in conjunction with a heater and heat sink provides thermophoretic protection of an enclosed reticle.Type: GrantFiled: September 28, 2005Date of Patent: January 13, 2009Assignee: Nikon CorporationInventors: Alton H. Phillips, Michael R. Sogard, Douglas C. Watson
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Publication number: 20080257921Abstract: A cleaner case includes a textile in the form of a pouch with an open end, where the textile includes an elastic outer layer and a soft fabric inner layer attached or chemically bonded to the elastic outer layer. The inside circumference of the cleaner case at its open end is smaller than the circumference of a portable electronics device that the cleaner case is constructed to hold.Type: ApplicationFiled: April 21, 2008Publication date: October 23, 2008Inventor: Kunjan Chauhan
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Patent number: 7434685Abstract: A storage case for aircraft flight personnel's goggles is provided. The storage case has a case bottom and two doors. Each door has a closure adapted to maintain the goggles in the case between the case bottom and the doors.Type: GrantFiled: December 3, 2003Date of Patent: October 14, 2008Assignee: IntertechniqueInventors: Patrice Martinez, Gilles Pena, Laurent Preveyraud
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Publication number: 20080247749Abstract: Currently, there are many compact cameras from multiple vendors. These come in all shapes and sizes. The majority of the cases (e.g. for protection, security, and safety) on the market are generic loose-fitting cut-and-sew products. The camera is stowed in the case and then brought out to take a picture. The person then has to find a place to put the case while they take the picture and often the case becomes misplaced or damaged (e.g. by water or dirt). The solution that we are showing is a wrapping cover which is permanently attached to the camera (as one example), to protect the camera, for example. The cover wraps around the camera and forms a very close fitting protective cover for the camera. Because the user wraps the material around the camera, the size of the cover is as small as possible (for better stowing in pockets and purses (for better mobility and more convenience)). There are no extra air spaces because of a generically sized cover (in this example).Type: ApplicationFiled: April 3, 2007Publication date: October 9, 2008Inventors: David Law, Ryan Mongan, Xio Lei
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Publication number: 20080173560Abstract: To provide a glass substrate storage case capable of preventing quality deterioration of a glass substrate, a glass substrate transfer apparatus automatically transferring a glass substrate from the glass substrate storage case to another case; a glass substrate management apparatus managing glass substrates individually, a glass substrate distribution method for trading a glass substrate while storing the glass substrate in a specialized glass substrate storage case, a sealing member improving a sealing effect, and a sealing structure using the sealing member.Type: ApplicationFiled: September 9, 2005Publication date: July 24, 2008Inventors: Toshiya Umeda, Atsushi Osada, Hideaki Kawashima, Tsutomu Yoshida
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Publication number: 20080164168Abstract: A retaining apparatus for retaining an optical device such as a range finder includes an outer skin which is typically mountable within a cup holder typically found on motorized vehicles like golf carts and all terrain vehicles. An interior chamber is formed in the apparatus in which the optical device is removably inserted. The outer skin may be formed as part of the optical device or be a separate member. The outer surface of the outer skin typically includes a portion which tapers downwardly and inwardly to facilitate retention of the apparatus within the cup holder. A mounting mechanism may be included for mounting the retaining apparatus on structures other than the cup holder, such as on an upwardly extending pole or atop an upwardly extending lip or wall. A securing mechanism may be provided for securing the optical device within the interior chamber and typically includes a strap.Type: ApplicationFiled: December 7, 2007Publication date: July 10, 2008Inventors: Victor G. Gramoy, William B. Raftery
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Publication number: 20080164167Abstract: A safety device includes a container, which can be worn or carried by a person, which contains a length of tape. The tape is photo luminescent or reflective and can be deployed from the container, when required.Type: ApplicationFiled: October 6, 2005Publication date: July 10, 2008Inventor: David Gash
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Publication number: 20080149510Abstract: An objective of the present invention is to provide a shipping tray for optical elements that prevents toppling of optical elements during transportation and optimally maintains the optical characteristics of the optical elements. In a shipping tray for optical elements, single edges of a plurality of optical elements, each having two main surfaces formed as horizontal flat surfaces, are sequentially disposed upright in the lateral and longitudinal directions on an adhesive tape provided on a base surface of a main container; and the plurality of optical elements is covered with a cover in which is formed a plurality of concavities for individually accommodating the plurality of optical elements. Each concavity in the cover has an aperture portion provided in a plateau portion thereof, into which is inserted one of the optical elements upright with the free edge side protruding therefrom, and the shape of the aperture portion is oval.Type: ApplicationFiled: December 20, 2007Publication date: June 26, 2008Applicant: Nihon Dempa Kogyo Co., Ltd.Inventors: Motoo Takada, Ryoichi Koseki
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Publication number: 20080128303Abstract: A device container assembly (30) for storing a reticle (26) includes a first container (246) and a device retainer assembly (248). The first container (246) encircles and encloses the reticle (26). The device retainer assembly (248) selectively couples the reticle to the first container (246). The device retainer assembly (248) can include an adjustable first device retainer (256) having a retainer section (280A) that is movable relative to the first container (246) between an engaged position (281A) in which the retainer section (280A) engages the reticle (26) and a disengaged position (281B) in which the retainer section (280A) does not engage the reticle (26). With this design, the device container assembly (30) can retain the reticle (26) in a secure fashion and the integrity of the reticle (26) is maintained by the device container assembly (30).Type: ApplicationFiled: December 5, 2006Publication date: June 5, 2008Applicant: Nikon CorporationInventors: Alton H. Phillips, Douglas C. Watson, Michael Binnard
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Publication number: 20080023357Abstract: An apparatus to record a user's reaction on a recordable medium. The apparatus includes a container having a top portion hingedly fixed to a bottom portion. An interior section of the container houses a recording device in communication with the bottom portion. At such time as the top portion and bottom portion are separated beyond a defined distance, the recording device becomes activated to record still image, audio, and/or video of a person within range of the recording device.Type: ApplicationFiled: July 26, 2007Publication date: January 31, 2008Inventor: David Whiteis
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Patent number: 6929125Abstract: A watertight protective carrying case having first and second case body portions each including an outer containment and inner frame. Engageable lips are formed at one part of each inner frame, the lips matable in a sealing relationship when the case is in a closed condition. A cooperative closure assembly is configured and mounted at the outer containments so that upon engagement of the cooperative closure compressive pressure is applied at the frame lips with the engagable lips entirely enclosed by the cooperative closure. The compression thus effected by engagement of the closure is substantially constant at all locations along the interface of the lips thereby providing a tight seal of the entire interface with no need for the closure itself to be watertight.Type: GrantFiled: July 25, 2002Date of Patent: August 16, 2005Assignee: Foam Technologies, Inc.Inventor: Scott A. Seamans
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Publication number: 20040251151Abstract: This invention is an insulating and protective piece of equipment for cameras and their attachments. This invention will relieve the problems photographers face shooting in extreme temperatures and inclimate weather. These problems include frozen batteries, failing shutters, slowed flash speeds, and impaired manual dexterity (frozen fingers). Made of sturdy neoprene and lined with polar fleece, the product fits snugly around the body of the camera and the hand, wrist, and forearm of the photographer. Clear plastic windows allow the photographer to view the camera settings and continue working through a wide range of conditions without removing his hand from the invention. Providing protection, warmth, and insulation from the elements, the invention would ultimately increase the performance of the equipment and the photographer.Type: ApplicationFiled: June 10, 2003Publication date: December 16, 2004Inventor: William Yoerg Doran
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Patent number: 6736386Abstract: A covered photomask holder and a method of using the covered photomask holder are disclosed. A photomask holder includes a gripping mechanism to engage and retain a component with the photomask holder. A handle is coupled to the gripping mechanism that manipulates the gripping mechanism. A protective cover is associated with the gripping mechanism that encloses the component while engaged within the photomask holder.Type: GrantFiled: April 4, 2002Date of Patent: May 18, 2004Assignee: DuPont Photomasks, Inc.Inventor: Jeffrey B. Parker
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Publication number: 20040045866Abstract: The present invention includes a packaged coated workpiece. The packaged coated workpiece has: (1) a workpiece coated with a resist film sensitive to optical radiation, particulates or chemical contaminants; (2) an inner barrier sealed to enclose the coated workpiece and optionally a first getter agent, to produce a sealed first enclosure; and (3) an outer barrier sealed to enclose the sealed first enclosure and optionally a second getter agent, provided that the packaged coated workpiece has at least one getter agent, to produce a packaged coated workpiece suitable for storage for a period of at least one week without substantial loss of sensitivity, resolution or performance. The present invention also includes a process for preparing a packaged coated workpiece and a method of increasing the storage time of a coated workpiece to at least one week without substantial loss of sensitivity, resolution or performance.Type: ApplicationFiled: November 15, 2002Publication date: March 11, 2004Applicant: International Business Machines CorporationInventors: Marie Angelopoulos, Wu-Song Huang, Ranee Wai-Ling Kwong, David Robert Medeiros, Wayne Martin Moreau, Karen Elizabeth Petrillo, Herman Russell Wendt, Christopher Karl Magg
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Patent number: 6699435Abstract: The present invention is directed to new and improved solutions for packaging contact lenses and to methods for treating contact lenses with such solutions to improve the comfort of the lenses during wear. In particular, the present invention is directed to packing solutions comprising certain non-ionic surfactants containing a poly(oxyalkylene) copolymer and having a molecular weight of 4000 to 30,000. Such surfactants are retained on the surface of an unused lens for extended periods of time, resulting in surface modification that persists in the eye, thereby providing significant improvement in the wetting properties of fresh contact lenses used for the first time and, moreover, even several hours after lens insertion, preventing dryness and improving lubricity.Type: GrantFiled: July 18, 2002Date of Patent: March 2, 2004Assignee: Bausch & Lomb IncorporatedInventors: Anil Salpekar, Stephen Ronald Tonge
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Patent number: 6640967Abstract: The invention includes both a lens box blank and a lens box. The lens box blank that is folded into a lens box may, for example, comprise: a cross-bar alignment of box segments and a vertical stem alignment of box segments; the vertical stem alignment of segments including at least a front flap, a top flap, a bottom flap, and a rear flap separated by folding lines between flaps; the cross-bar alignment of box elements comprising in symmetry about the bottom flap at least two side flaps, at least two support frame top flaps, at least two lens support frame flaps with an opening in each lens support frame flap to nestle a lens, and at least two lens support frame securing flaps. The lens box blank may have at least one of the rear flap segment and the bottom flap has a flap extension thereon. The lens box blank may also have the lens box support frame flap openings as at least partially arcuate.Type: GrantFiled: October 19, 2001Date of Patent: November 4, 2003Assignee: Vision-Ease Lens, Inc.Inventors: Gregory T. Mathias, Mehmed Temim
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Patent number: 6641878Abstract: An optical pickup device-holding container, which is formed from a resin composition comprising a poly(arylene sulfide) (A) and an inorganic filler (B) and having a thermal conductivity of at least 1 W/mK; and an optical pickup device in which at least a light source, an objective lens and a light-receiving part are held in the holding container.Type: GrantFiled: October 14, 1999Date of Patent: November 4, 2003Assignee: Kureha Kagaku Kogyo K.K.Inventors: Keiichiro Suzuki, Masahito Tada
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Patent number: 6592086Abstract: A stand, in particular for surgical microscopes, in which motor-activated balancing adjustment systems provide additional positioning capability in the three spatial axes X, Y, and Z.Type: GrantFiled: July 8, 2002Date of Patent: July 15, 2003Assignee: Leica Microsystems AGInventor: Ulrich Sander
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Publication number: 20030075465Abstract: The invention includes both a lens box blank and a lens box. The lens box blank that is folded into a lens box may, for example, comprise: a cross-bar alignment of box segments and a vertical stem alignment of box segments; the vertical stem alignment of segments including at least a front flap, a top flap, a bottom flap, and a rear flap separated by folding lines between flaps; the cross-bar alignment of box elements comprising in symmetry about the bottom flap at least two side flaps, at least two support frame top flaps, at least two lens support frame flaps with an opening in each lens support frame flap to nestle a lens, and at least two lens support frame securing flaps. The lens box blank may have at least one of the rear flap segment and the bottom flap has a flap extension thereon. The lens box blank may also have the lens box support frame flap openings as at least partially arcuate.Type: ApplicationFiled: October 19, 2001Publication date: April 24, 2003Applicant: VISION-EASE LENS, INC.Inventors: Gregory T. Mathias, Mehmed Temim
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Patent number: 6543614Abstract: A lens housing container for housing a plurality of lenses, comprising a long carrier tape having a supporting portion for supporting one ring-shaped surface of the flange portion of the lens, and a plurality of lens housing portions; and a long cover tape to be stuck on the carrier tape so as to cover the lens housed in the lens housing portion, wherein the supporting portion supports the one ring-shaped surface of the flange portion of the lens, so as not to come into contact with the one lens surface of the lens, the lens housing portion houses the lens so that a part of the other lens surface of the lens is projected from or is flush with the upper surface of the carrier tape, the cover tape restrains the lens housed in the lens housing portion from moving in the optical axis direction.Type: GrantFiled: July 6, 2001Date of Patent: April 8, 2003Assignee: Konica CorporationInventor: Tamotsu Nii
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Patent number: 6478146Abstract: A display packaging assembly for swim masks and goggles which have corrective lenses. In a first preferred embodiment for a mask and a second preferred embodiment for a pair of goggles, the product is contained in a transparent plastic shell and is located on a mannequin face or face portion in a configuration which simulates how the product would be worn by a swimmer. The opposing surfaces of the shell and the simulated eye portions of the mannequin are open at the lenses of the product. These openings permit a prospective purchaser to look through the corrective lenses without opening the package and without removing the product. Because the mannequin face or face portion is curved to provide a generally concave surface, the prospective purchaser may place the lenses of the mask or goggles in close proximity to his or her eyes without necessarily touching the package to the face and without touching any portion of the product itself.Type: GrantFiled: June 23, 2001Date of Patent: November 12, 2002Inventor: Michael M. Chapman
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Patent number: 6443302Abstract: A pellicle includes a reticle, a pellicle frame, a pellicle film, and a capturing material. The pellicle frame has a reticle pattern surface formed with a reticle pattern. The pellicle frame has one end face bonded to the reticle pattern surface to surround the reticle pattern. The pellicle film is bonded to the other end face of the pellicle frame. The capturing material is formed on at least part of an inner surface of the pellicle frame to capture a deposition control material which is present in a gas in a space in the pellicle to control formation of a deposit on the reticle pattern surface. The space in the pellicle is defined by the reticle pattern surface, the pellicle frame, and the pellicle film. A pellicle case for accommodating the pellicle is also disclosed.Type: GrantFiled: April 26, 2001Date of Patent: September 3, 2002Assignee: NEC CorporationInventor: Yoshiyuki Tanaka
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Patent number: 6440366Abstract: The present invention is directed to new and improved solutions for packaging contact lenses and to methods for treating contact lenses with such solutions to improve the comfort of the lenses during wear. In particular, the present invention is directed to packing solutions comprising certain non-ionic surfactants containing a poly(oxyalkylene) copolymer and having a molecular weight of 4000 to 30,000. Such surfactants are retained on the surface of an unused lens for extended periods of time, resulting in surface modification that persists in the eye, thereby providing significant improvement in the wetting properties of fresh contact lenses used for the first time and, moreover, even several hours after lens insertion, preventing dryness and improving lubricity.Type: GrantFiled: February 22, 2000Date of Patent: August 27, 2002Assignee: Bausch & Lomb IncorporatedInventors: Anil Salpekar, Stephen Ronald Tonge
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Publication number: 20020108874Abstract: A stand having an automatically correctable balancing system and balancing mechanisms electrically controlled by a computer (10). Replaceable accessories can be joined to a component (9) movably joined to the stand (6). Associated with the computer (10) are a calculation program and an information system that, by means of a reading device, reads correction information from data media of the accessories and conveys it to the computer.Type: ApplicationFiled: September 27, 2001Publication date: August 15, 2002Applicant: Leica Microsystems AGInventor: Andrzej Metelski
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Patent number: 6395436Abstract: A reticle having a pellicle frame and pellicle membrane is cleaned without removing or damaging the pellicle membrane. A cover encases the pellicle membrane and pellicle frame, sealing the pellicle from the external environment during a cleaning process. The cover fits around the periphery of the pellicle frame and covers the pellicle membrane. An edge of the cover in contact with the reticle forms a seal. The reticle is fastened to reticle supports on a spin chuck during the cleaning process. An anchor plate presses the cover to the reticle, maintaining the pellicle sealed from the external environment. The cover and reticle are sandwiched together between the anchor plate and spin chuck.Type: GrantFiled: August 8, 2001Date of Patent: May 28, 2002Assignee: Micron Technology, Inc.Inventor: Matthew E. Williams
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Patent number: 6349824Abstract: A watertight equipment cover for protecting equipment comprising first and second housing portions with sealing mechanisms attached thereto. The sealing mechanisms of the first and second housing portions are sealably engageable with each other to provide a watertight seal therebetween. Further, the first and second housings are designed to conform substantially to the contours of the protected equipment. The watertight equipment cover may also include a rotatable mechanism or blister for engaging and rotating a rotatable structure on the protected equipment.Type: GrantFiled: December 6, 1999Date of Patent: February 26, 2002Assignee: Asahi Research CorporationInventor: Masahiro Yamada
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Publication number: 20020003097Abstract: A lens housing container for housing a plurality of lenses, comprising a long carrier tape having a supporting portion for supporting one ring-shaped surface of the flange portion of the lens, and a plurality of lens housing portions; and a long cover tape to be stuck on the carrier tape so as to cover the lens housed in the lens housing portion, wherein the supporting portion supports the one ring-shaped surface of the flange portion of the lens, so as not to come into contact with the one lens surface of the lens, the lens housing portion houses the lens so that a part of the other lens surface of the lens is projected from or is flush with the upper surface of the carrier tape, the cover tape restrains the lens housed in the lens housing portion from moving in the optical axis direction, the carrier tape has projections, and in order to make a clearance, in the state that the carrier tape having the cover tape stuck on it is wound round, between the portion of the cover tape facing the other lens surface oType: ApplicationFiled: July 6, 2001Publication date: January 10, 2002Applicant: KONICA CORPORATIONInventor: Tamotsu Nii
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Publication number: 20010049065Abstract: A reticle having a pellicle frame and pellicle membrane is cleaned without removing or damaging the pellicle membrane. A cover encases the pellicle membrane and pellicle frame, sealing the pellicle from the external environment during a cleaning process. The cover fits around the periphery of the pellicle frame and covers the pellicle membrane. An edge of the cover in contact with the reticle forms a seal. The reticle is fastened to reticle supports on a spin chuck during the cleaning process. An anchor plate presses the cover to the reticle, maintaining the pellicle sealed from the external environment. The cover and reticle are sandwiched together between the anchor plate and spin chuck.Type: ApplicationFiled: August 8, 2001Publication date: December 6, 2001Inventor: Matthew E. Williams
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Publication number: 20010035361Abstract: A container for accommodating an optical article made of synthetic quartz glass includes synthetic resin as a base material, and a coating film provided on a substantially entire area of at least an inner surface thereof, the coating film being substantially impermeable to a gas evolved from the synthetic resin as the basic material of the container.Type: ApplicationFiled: March 1, 2001Publication date: November 1, 2001Applicant: Asahi Glass Company, LimitedInventors: Hitoshi Mishiro, Shinya Kikugawa, Yoshiaki Ikuta
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Patent number: 6305538Abstract: A protective casing is made from a resiliently stretchable material, such as neoprene rubber or the like, and is adapted to retain an article based on the stretchability of the constituent material. In use, a portion of the casing is inverted, or turned inside out, utilizing the resiliency of the material used, so as to permit an article to be inserted into or taken from the casing. To “close” the casing, the previously inverted portion of the casing is stretchingly reinverted, particularly so as to retainingly cover an end portion of the article protruding from the casing.Type: GrantFiled: July 2, 1997Date of Patent: October 23, 2001Inventor: Terry R. Jackson
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Publication number: 20010020595Abstract: The invention provides a packing method using pulp mold which can be easily disposed of and recycled, and which has high mechanical strength. A packing method, wherein a top pad 1, with a recess and a protrusion, and a bottom pad, with a recess and a protrusion, are positioned so as to oppose each other in order to accommodate a delicate item to be protected therebetween. A reinforcing pad, with a protrusion which is brought into contact with the bottom pad, is also used.Type: ApplicationFiled: May 21, 2001Publication date: September 13, 2001Applicant: Seiko Epson CorporationInventor: Motomu Koike
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Patent number: 6284417Abstract: A reticle having a pellicle frame and pellicle membrane is cleaned without removing or damaging the pellicle membrane. A cover encases the pellicle membrane and pellicle frame, sealing the pellicle from the external environment during a cleaning process. The cover fits around the periphery of the pellicle frame and covers the pellicle membrane. An edge of the cover in contact with the reticle forms a seal. The reticle is fastened to reticle supports on a spin chuck during the cleaning process. An anchor plate presses the cover to the reticle, maintaining the pellicle sealed from the external environment. The cover and reticle are sandwiched together between the anchor plate and spin chuck.Type: GrantFiled: August 29, 2000Date of Patent: September 4, 2001Assignee: Micron Technology, Inc.Inventor: Matthew E. Williams
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Publication number: 20010013478Abstract: A packaging container for photosensitive film has a detent locking and unlocking feature that provides light-tight closure of the container compartment to protect the product from the penetration of light. A protuberance formed in the container compartment interlocks with a notch formed in the closure for preventing axial movement of the closure. The interlocked protuberance and notch form the light-tight packaging container.Type: ApplicationFiled: November 5, 1999Publication date: August 16, 2001Inventor: EDGAR G. EARNHART