Treating Hollow Article Patents (Class 34/437)
  • Patent number: 11607824
    Abstract: A method for drying a honeycomb formed body, the honeycomb formed body being an unfired honeycomb formed body including a raw material composition containing a ceramic raw material and water, the method including: a dielectric drying process of obtaining a primary dried honeycomb formed body from which 30 to 70% of entire moisture contained in the unfired honeycomb formed body before the drying is removed by performing dielectric drying on the unfired honeycomb formed body while maintaining a temperature of a central portion of the unfired honeycomb formed body at 100° C. or less; and a microwave drying process of obtaining a honeycomb dried body from which residual moisture is removed by performing microwave drying on the primary dried honeycomb formed body obtained in the dielectric drying process.
    Type: Grant
    Filed: August 21, 2018
    Date of Patent: March 21, 2023
    Assignee: NGK Insulators, Ltd.
    Inventors: Kensuke Okumura, Norihiro Asakura
  • Patent number: 9815083
    Abstract: The present invention provides a water-based coating and/or coating system used to form sag resistant wet layers or coatings on a wide range of substrates. The coating system is effective for protecting metal-containing substrates, such as intermodal cargo containers, against corrosion. As an overview, the present invention provides water-based compositions as primer coats on substrates, and methods for applying the same to substrates. The method includes steps of applying a water-based paint to the interior surfaces of a substrate and drying the substrate by continuously forcing heated air onto the substrate as it moves through a drying chamber. Desirably, the primer incorporates a high level of one or more CAS agents for excellent sag resistance while drying in a broad range of relative humidity environments. Alternatively, modifications can be made to control temperature and humidity during spray application and drying as a way to increase sag resistance of the coating.
    Type: Grant
    Filed: February 18, 2016
    Date of Patent: November 14, 2017
    Assignee: Valspar Sourcing, Inc.
    Inventors: Channing Charles Beaudry, William C. Nowack, James A. Prevost, Feng Zhang, Wylie H. Wetzel
  • Patent number: 8869423
    Abstract: A golf cart includes at least one external surface and an apparatus for coupling a glove to the at least one external surface. The apparatus comprises a body comprising an inner surface and an outer surface. The body is coupled to the golf cart such that the inner surface remains in substantial contact against the at least one external surface during operation of the golf cart. The body outer surface includes at least one fastening mechanism for removably coupling a glove to the body such that the glove remains coupled to the apparatus during operation of the golf cart.
    Type: Grant
    Filed: December 4, 2003
    Date of Patent: October 28, 2014
    Assignee: DJ Nicholson Enterprises LLC
    Inventor: Dennis Lawrence Nicholson
  • Publication number: 20140113445
    Abstract: Embodiments of the present disclosure provide a method for controlling moisture from substrate being processed. Particularly, embodiments of the present disclosure provide methods for removing moisture from polymer materials adjacent bond pad areas. One embodiment of the present includes providing a moisture sensitive precursor and forming a compound from a reaction between the moisture to be controlled and the moisture sensitive precursor.
    Type: Application
    Filed: October 17, 2013
    Publication date: April 24, 2014
    Applicant: Applied Materials, Inc.
    Inventor: Mei CHANG
  • Patent number: 8627579
    Abstract: Apparatus and methodology for applying heated-air flow to wet or damp copper cable and specifically to individual mutually-insulated copper conductors within that cable including their respective paper sheath coverings. This cable can be used in telecommunications applications. Disclosed embodiments permit drying of difficult to reach wet/damp areas within a cable and between and amongst layers of wet/damp cable. A heat gun muzzle-insert attaches, at one end, to a heat gun barrel's muzzle end to extend hot air flow from the gun through the insert and through a plurality of tubes attached to its other end, This allows air flow to be pin-pointed at wet/damp areas otherwise not reachable without the tubes. The muzzle-insert attaches via threaded connection and is made from the same material as the gun to have the same thermal expansion characteristic. The hot air flow extender mechanisms can be modularized, each ha mg differently-sized pluralities of tubes.
    Type: Grant
    Filed: March 30, 2010
    Date of Patent: January 14, 2014
    Assignee: Verizon New York Inc.
    Inventor: Anthony Rotondi
  • Patent number: 8584375
    Abstract: The drying method performs drying the honeycomb formed article by such an arrangement that superheated steam or mixed gas of steam and hot air, temperature and humidity of which is regulated so that wet-bulb temperature thereof becomes 70° C. or higher, is made to pass through the cells of the honeycomb formed article. The drying apparatus includes a steam supply unit that supplies the superheated steam, a buffer chamber that aligns the superheated steam supplied from the steam supply unit, an upper chamber disposed above the buffer chamber to locate the honeycomb formed article, and a hood unit that recovers the superheated steam which has passed through the honeycomb formed article.
    Type: Grant
    Filed: September 2, 2009
    Date of Patent: November 19, 2013
    Assignee: NGK Insulators, Ltd.
    Inventors: Yasuhiro Horiba, Hiromi Shimada, Yohei Takemori, Shinzou Hayashi
  • Patent number: 8438753
    Abstract: An application for a shower drying system that directs air downwardly onto the walls, surfaces and/or shower curtain of a shower enclosure. In one embodiment, the air is heated. The movement of the air in the downward direction helps urge droplets of water on the shower surface towards a drain at the lower level of the shower enclosure. Remaining water on the surfaces is evaporated into water vapor that is exhausted from above the shower enclosure, thereby reducing mold and mildew.
    Type: Grant
    Filed: August 17, 2010
    Date of Patent: May 14, 2013
    Inventor: Josh Martin
  • Patent number: 8221679
    Abstract: A free radical decontamination method and system. The system is comprised of a chamber defining a region, and a generator for generating free radical reach effluent from a free radical electric generator and hydrogen peroxide solution with water. A closed loop circulating system is provided for supplying the mixture of free radicals from the electric generator mixed with the hydrogen peroxide solution in the form of the effluent to the chamber.
    Type: Grant
    Filed: July 28, 2009
    Date of Patent: July 17, 2012
    Inventor: Czeslaw Golkowski
  • Patent number: 8191281
    Abstract: A method of drying a honeycomb formed article, in which the honeycomb formed article can be dried in a short time while prohibiting occurrence of defects such as deformation, breakage and the like. There is provided a drying method of an unfired honeycomb formed article including raw material composition containing ceramics raw material, water, and binder, and having a plurality of cells, the cells being separated by partition walls to be passage of fluid, and electromagnetic wave drying is performed to dry the honeycomb formed article after the honeycomb formed article is preheated by steam.
    Type: Grant
    Filed: September 2, 2009
    Date of Patent: June 5, 2012
    Assignee: NGK Insulators, Ltd.
    Inventors: Yasuhiro Horiba, Hiromi Shimada, Yohei Takemori, Shinzou Hayashi
  • Patent number: 8151483
    Abstract: A method for progressively dewatering a pipe or pipeline includes the use of a loose-fitting spherical- or quasi-spherical shaped pig body which rolls forward through the interior space of the pipe and temporarily captures and redistributes a portion of the volume of liquids available for capture and redistribution as the pig body rolls on past. Preferably, the portion captured is less than the volume available for capture. A part of the captured liquid may be redistributed to an upper quadrant of the pipe. Capture and redistribution are accomplished by way of a first bypass pathway and a second bypass pathway. One of the pathways may be a through-body pathway. The pig body may be a hollow pig body with a plurality of spaced-apart ports, a solid pig body with a plurality of paddle-like structures, or a cube-sphere type pig body with recessed external wall surfaces.
    Type: Grant
    Filed: July 6, 2010
    Date of Patent: April 10, 2012
    Assignee: TDW Delaware, Inc.
    Inventors: Charles Culver Gidden Cooper, Mark Russell Henault, Robert F. Strong, Eric N. Freeman
  • Publication number: 20120017524
    Abstract: Disclosed is a sealed translucent glass glazing unit and a method of drying a sealed translucent glass glazing unit. The unit comprises two lites of translucent glass spaced apart from one another to define a gap; an absorptive filler in the gap; a spacer around the perimeter of the unit to seal the unit and maintain the gap; and a vent tube mounted within the spacer with one end open to the filler and one end open to the exterior. The method comprise subjecting the filler to exterior temperature cycling such that the filler absorbs moisture from the air as it cools and release moisture to the air as it warms, such that air flows through the tube from the gap to the exterior when heated and air flows through the tube from the exterior to the gap when cooled, the tube being sized to maintain controlled airflow according to a predetermined time constant; whereby the unit is dried. Also disclosed is a method of making a sealed glass glazing unit.
    Type: Application
    Filed: July 22, 2010
    Publication date: January 26, 2012
    Applicant: ADVANCED GLAZING TECHNOLOGIES LTD. (AGTL)
    Inventors: Douglas I. Milburn, Allan Gordon Archie MacMillan, Esam George Yousif
  • Publication number: 20110232125
    Abstract: The present invention relates to a method and device for the removal of fluids and vapors in containment, from adjacent surfaces including supporting flat surfaces and substrates, such as protein spots printed in arrays and micro-array formats. This method and device removes fluids and vapors under controlled and repeatable conditions, enabling uniform phases for degree of drying incurred by objects, specimen and structures, including tissues, adsorbed particles and biological substrates, while reducing and preventing impact of meniscus phase surface tension forces.
    Type: Application
    Filed: September 29, 2009
    Publication date: September 29, 2011
    Applicant: SQI DIAGNOSTICS SYSTEMS INC.
    Inventor: Peter Lea
  • Publication number: 20100205822
    Abstract: Embodiments of the present invention generally relate to a method of drying a tubular string to prevent bedwrap corrosion. In one embodiment, a method of drying a tubular string includes deploying a first bypass pig in the tubular string. The method further includes injecting propellant behind the first bypass pig, thereby driving the first bypass pig through the tubular string. A portion of the propellant bypasses the first bypass pig, thereby drying an inner surface of the tubular string.
    Type: Application
    Filed: November 23, 2009
    Publication date: August 19, 2010
    Inventor: Bruce A. Munden
  • Patent number: 7637031
    Abstract: An evaporator core drying system in which air that is blown by a blower is concentrated into a narrow cross-sectional air stream of high speed purge air which passes progressively across the area of the evaporator core, per an appropriate blow algorithm, so as to effectively and efficiently dry the evaporator core. Preferably, the configurable barrier is composed of at least one roller door located between the blower and the evaporator core.
    Type: Grant
    Filed: June 26, 2007
    Date of Patent: December 29, 2009
    Assignee: GM Global Technology Operations, Inc.
    Inventors: Munther M. Salim, Lawrence P. Ziehr
  • Patent number: 7603793
    Abstract: An end-face heating apparatus of the present invention comprises: a heating tool that is placed almost in parallel with an end face of a honeycomb aggregated body in which a plurality of pillar-shaped honeycomb fired bodies are integrated with one another by interposing a sealing material paste layer formed on the side face of the honeycomb fired body; a heating tool translation device for translating said heating tool toward said honeycomb aggregated body; and a holding jig that holds said honeycomb aggregated body.
    Type: Grant
    Filed: November 30, 2006
    Date of Patent: October 20, 2009
    Assignee: Ibeden Co., Ltd.
    Inventors: Takafumi Hoshino, Koji Takahashi, Tomonori Ban
  • Publication number: 20090235552
    Abstract: There is disclosed formed ceramic article drying means capable of evenly and uniformly drying even a large formed ceramic article containing much moisture as a drying target for a short time without causing any crack or deformation, to efficiently obtain a dry formed ceramic article having a high quality with a satisfactory yield. There is provided a drying method of a formed ceramic article including the steps of subjecting an unfired formed ceramic article formed of a ceramic material as a main material to dielectric drying and then microwave drying.
    Type: Application
    Filed: March 11, 2009
    Publication date: September 24, 2009
    Applicant: NGK INSULATORS, LTD.
    Inventors: Shuichi TAKAGI, Masaki Yoshida, Yasuhiro Horiba
  • Publication number: 20090000146
    Abstract: An evaporator core drying system in which air that is blown by a blower is concentrated into a narrow cross-sectional air stream of high speed purge air which passes progressively across the area of the evaporator core, per an appropriate blow algorithm, so as to effectively and efficiently dry the evaporator core. Preferably, the configurable barrier is composed of at least one roller door located between the blower and the evaporator core.
    Type: Application
    Filed: June 26, 2007
    Publication date: January 1, 2009
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
    Inventors: Munther M. Salim, Lawrence P. Ziehr
  • Publication number: 20080222912
    Abstract: A device and method for drying containers, in particular bottles, having a drying unit for removing water on the container surface. The drying process saves energy and is adapted to ambient conditions, so that labels, for example, can be applied reliably in a downstream labeling machine. The device includes at least one measuring unit for measuring ambient parameters. In addition, a control unit designed so that the drying performance of the drying unit can be regulated as a function of at least one measured ambient parameter is provided. The device and method makes it possible to prevent the condensation of water on the container surface or to keep it below a certain minimum.
    Type: Application
    Filed: March 14, 2008
    Publication date: September 18, 2008
    Applicant: KRONES AG
    Inventor: Wolfgang Hahn
  • Publication number: 20070199205
    Abstract: An end-face heating apparatus of the present invention comprises: a heating tool that is placed almost in parallel with an end face of a honeycomb aggregated body in which a plurality of pillar-shaped honeycomb fired bodies are integrated with one another by interposing a sealing material paste layer formed on the side face of the honeycomb fired body; a heating tool translation device for translating said heating tool toward said honeycomb aggregated body; and a holding jig that holds said honeycomb aggregated body.
    Type: Application
    Filed: November 30, 2006
    Publication date: August 30, 2007
    Inventors: Takafumi Hoshino, Koji Takahashi, Tomonori Ban
  • Patent number: 7143526
    Abstract: There is provided a method for drying a ceramic formed body by hot air, the formed body having a peripheral face and end faces constituting a columnar shape, and at least one through-hole extending in an axial direction and open at the end face, the formed body containing ceramics and a heat-gelling binder. The hot air is blown to the formed body in a direction at an angle of 45 to 90 degrees with respect to the axial direction. The method can inhibit deformation such as a bending deformation or a torsional deformation generated in the ceramic formed body in the drying process and crack generation in the firing process after drying.
    Type: Grant
    Filed: January 7, 2005
    Date of Patent: December 5, 2006
    Assignee: NGK Insulators, Ltd.
    Inventor: Masanori Katsu
  • Patent number: 7121017
    Abstract: A drying apparatus including a body portion including an upwardly extending drying member which has an upper portion for holding an item of apparel, and a platform coupled to the body portion. The platform can be moved into a first, generally horizontal position over the drying member and can be moved into a second, non-horizontal position not over the drying member such that a user has access to the upper portion of the drying member. The drying apparatus can include an air freshener.
    Type: Grant
    Filed: July 26, 2004
    Date of Patent: October 17, 2006
    Assignee: Scientific Molding Corporation Ltd.
    Inventor: Rick DuRapau
  • Patent number: 7103989
    Abstract: Disclosed is an apparatus for drying and conditioning sports equipment and apparel. A base contains an airflow generator, such as a motorized fan. Ambient temperature air is conveyed through a plurality of tubular members. Apertures in the tubular members allow for airflow to be conveyed to the surface of sports equipment or apparel. The sports equipment and apparel is maintained a distance from the apertures by pegs, pins or other support members. The base may contain a pad for conveying airflow with a fragrance or an antifungal agent.
    Type: Grant
    Filed: March 22, 2004
    Date of Patent: September 12, 2006
    Assignee: ETC III LLC
    Inventors: James R. Rosseau, Robert H. Rosseau
  • Patent number: 6962004
    Abstract: A drying apparatus including a body portion including an upwardly extending drying member which has an upper portion for holding an item of apparel, and a platform coupled to the body portion. The platform can be moved into a first, generally horizontal position over the drying member and can be moved into a second, non-horizontal position not over the drying member such that a user has access to the upper portion of the drying member. The drying apparatus can include an air freshener.
    Type: Grant
    Filed: July 26, 2004
    Date of Patent: November 8, 2005
    Assignee: Scientific Molding Corporation Ltd.
    Inventor: Rick DuRapau
  • Patent number: 6925777
    Abstract: The present invention relates to a method and to a machine for heat-shrinking sleeves made from a film of heat-shrink plastics material and engaged individually on articles such as bottles. In accordance with the invention, the machine comprises a fixed structure, an article support arranged to move along a vertical central axis between a low position in which articles can be put into place or removed, and a high position in which an article is fully received in a pre-heater chamber surmounting a shrinkage chamber, together with a controller governing parameters of temperature, support travel speed, and time, during the operating sequences of the method. This enables ordinary consumers themselves to cause sleeves to be shrunk onto bottles.
    Type: Grant
    Filed: September 17, 2003
    Date of Patent: August 9, 2005
    Assignee: Sleever International Company
    Inventor: Eric Fresnel
  • Patent number: 6889448
    Abstract: A boot dryer device, an associated kit for assembling the boot dryer device and a method of using same are disclosed for use in conveniently drying a pair of wet boots. The boot dryer device includes a T-junction conduit and an adaptor sleeve. The T-junction conduit has an input port and two outlet vent ports. The adaptor sleeve is operationally attached to the T-junction conduit so that it can efficiently transfer heated air from an electric air dryer into a pair of wet boots hung from the T-junction conduit. The kit includes the unconnected components of the device. The method includes the steps of enveloping, hanging, obtaining, plugging, pulling, removing, slipping, switching, turning, unplugging, and wrapping.
    Type: Grant
    Filed: February 6, 2004
    Date of Patent: May 10, 2005
    Inventor: Roger S. Frew
  • Patent number: 6868621
    Abstract: A clothes drying apparatus is provided. This clothes drying apparatus comprises a cabinet with an interior region to receive clothes. At least one door is operably connected to the cabinet to allow access to the interior region thereof. Attached to the cabinet is a first intake passage for accessing and receiving air from the exterior environment of a building. A vacuum unit is also attached to the cabinet. This vacuum unit draws air from the exterior of the building, through the passage, and into the interior region of the cabinet. A second passage linked to the interior environment and a switching mechanism may also be provided to permit selective operation of the clothes drying apparatus to draw air from outdoors or indoors based on environmental conditions. Also provided is a method of drying clothes with the clothes drying apparatus.
    Type: Grant
    Filed: August 8, 2003
    Date of Patent: March 22, 2005
    Assignee: Grimm Brothers Plastics Corp.
    Inventors: Curt L. Grimm, Kent L. Grimm
  • Patent number: 6862818
    Abstract: An oil removing device for cleaning pipes that are present in the form of coils in a furnace that accommodates and heats the pipes, with or without associated cooling zone, has a gas guiding device for feeding a scavenging gas to or removing it from the pipes. The gas guiding device is provided with connections for detachably and sealingly linking with a gas feed line and a gas discharge line. Ends of every pipe are separately connected to one and the same connecting head that has a gas inlet and a gas outlet opening the axially aligned therewith. The end of the gas feed line and the end of the gas discharge line are opposite each other and can be displaced along with the gas inlet opening and/or the gas outlet opening while sealingly connected.
    Type: Grant
    Filed: September 6, 2002
    Date of Patent: March 8, 2005
    Assignee: Otto Junker GmbH
    Inventors: Willi Johnen, Glynn Jones
  • Patent number: 6802136
    Abstract: The present invention provides an apparatus and method for drying the interior of a flexible beverage container. The apparatus includes a housing having an inlet and outlet. A blower is disposed intermediate between the inlet and outlet and is operative to draw air through the housing via the inlet and outlet. An exhaust pipe is disposed at the outlet whereby the container may be disposed thereon for drying. The dryer is operative to blow air onto the farmost inner portions of the container to facilitate thorough and hygienic drying between uses.
    Type: Grant
    Filed: May 1, 2003
    Date of Patent: October 12, 2004
    Inventor: Scott T. Merchant
  • Patent number: 6766594
    Abstract: A drying apparatus including a body portion including an upwardly extending drying member which has an upper portion for holding an item of apparel, and a platform coupled to the body portion. The platform can be moved into a first, generally horizontal position over the drying member and can be moved into a second, non-horizontal position not over the drying member such that a user has access to the upper portion of the drying member. The drying apparatus can include an air freshener.
    Type: Grant
    Filed: November 8, 2002
    Date of Patent: July 27, 2004
    Assignee: Scientific Molding Corporation
    Inventor: Rick DuRapau
  • Publication number: 20040088879
    Abstract: A drying apparatus including a body portion including an upwardly extending drying member which has an upper portion for holding an item of apparel, and a platform coupled to the body portion. The platform can be moved into a first, generally horizontal position over the drying member and can be moved into a second, non-horizontal position not over the drying member such that a user has access to the upper portion of the drying member. The drying apparatus can include an air freshener.
    Type: Application
    Filed: November 8, 2002
    Publication date: May 13, 2004
    Inventor: Rick DuRapau
  • Patent number: 6725567
    Abstract: A method of drying honeycomb structural bodies in which a dielectric drying is performed by moving the honeycomb structural bodies in a dielectric drying apparatus under a condition such that vapor is flowed in the dielectric drying apparatus, includes the steps of: covering a surrounding area of the honeycomb structural body by a sheet with a constant space; and performing the dielectric drying under such a condition.
    Type: Grant
    Filed: February 1, 2002
    Date of Patent: April 27, 2004
    Assignee: NGK Insulators, Ltd.
    Inventors: Masashi Yano, Kenichi Tanaka
  • Patent number: 6725568
    Abstract: An ear canal dryer that removes excess fluid or moisture retained in the outer ear canal. The ear canal dryer comprises a bulb and a speculum, each having an air flow controller. By inserting the speculum into the ear canal and squeezing the bulb, an air stream is injected into the ear canal causing evaporation of fluid and carrying the moisture out of the canal. The ear canal dryer of the present invention is easy to carry and use. It can be manufactured at a low cost and may also be adapted for veterinary use.
    Type: Grant
    Filed: February 19, 2003
    Date of Patent: April 27, 2004
    Inventor: Edward A. Gronka
  • Patent number: 6697712
    Abstract: The present invention provides a distributed feed system (10) for use in a cable system (12), where the cable system includes at least two cable subsystems (14a-14d). The distributed feed system is adapted to feed a performance-enhancing compound into each of the cable subsystems. The distributed feed system includes a central feed station (22) having a tank (24) for holding the performance-enhancing compound. The distributed feed system further includes an impermeable or low-permeable distribution conduit (26a-26c) that connects the central feed station to each of the cable subsystems to permit distribution of the performance-enhancing compound therethrough to each of the cable subsystems.
    Type: Grant
    Filed: April 24, 2000
    Date of Patent: February 24, 2004
    Assignee: Utilx Corporation
    Inventors: Glen J. Bertini, Keith W. Lanan, William Richard Stagi
  • Patent number: 6691427
    Abstract: A low pressure, low air volume system for heating and drying concrete walls in a damp environment is disclosed. A wall unit consisting of a wall panel having a plurality of vertical grooves and ridges formed in a back surface, the ridges in contact with a concrete wall surface and the grooves forming a plurality of air channels in contact with the surface of the wall, ducts heated air across the concrete surface of the wall, evaporating moisture migrating through the wall. An upper and lower plenum connect the air channels of the wall unit with a remote system consisting of a dehumidifier and discharge pump, heating element and fans for moving air through the system, the dehumidifier removing the moisture from the air before recirculating it through the system.
    Type: Grant
    Filed: January 16, 2003
    Date of Patent: February 17, 2004
    Inventors: John P. Fernandes, David M. Swan
  • Patent number: 6606801
    Abstract: A system and process for drying a shoe, for example a leather shoe comprising a fan operable to produce an air flow, a heating element and at least one duct having at least one outlet, which is adapted to direct a portion of the air flow into a shoe. Additionally, the shoe drying system provides a drying effectiveness of at least 70 g/hr within the first hour of drying.
    Type: Grant
    Filed: June 26, 2001
    Date of Patent: August 19, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Janine Morgens Strang, Ilya Yurievich Ilyin, Viatcheslav Vladimirovitch Karamychev, Valeriy Valentinovich Pavlov, Michael Peter Siklosi
  • Patent number: 6605254
    Abstract: The present invention relates to a method of fumigating closed systems susceptible to microbially influenced corrosion (MIC). The method is particularly useful in a method for mitigating MIC in fire protection sprinkler systems.
    Type: Grant
    Filed: January 8, 2001
    Date of Patent: August 12, 2003
    Assignee: AlliedSignal Inc.
    Inventors: Anthony Mark Aguilera, Ronald Gordon Bitney, Stephen Alan Conviser, Barbara Ruth Decaire
  • Publication number: 20030145483
    Abstract: An apparatus and method is provided for drying and/or scenting sports equipment and the like. A sports bag is designed such that it has two openings which are covered by a mesh fabric or a rigid plastic screen. One opening is used to receive a blower fan engaged onto the mounting at the opening. The other opening is used to allow air to escape. Wet and/or foul smelling sports equipment is placed into the sports bag. An air freshener is inserted into a pocket located in the blower fan housing, or near to the opening of the intake opening of the sports bag. The fan is turned on (with or without a timer). In a relatively short period of time the sports equipment is dry, with little effort required or foul odor released outside the sports bag.
    Type: Application
    Filed: December 16, 2002
    Publication date: August 7, 2003
    Inventors: Randal W. Buhler, Richard D. Doerksen, James Kor, Terry E. Halajko
  • Patent number: 6588229
    Abstract: Disclosed is a method for controlling a heat treatment in the process of fabricating a high purity silica glass via a sol-gel process using a low temperature heater having an inhalation line and an exhaust line. Accordingly, the method includes the steps of (a) identifying whether or not the diameter of the exhaust line is varied; (b) controlling the mass flow of the process gas according to the changed diameter of the exhaust line in step (a); (c) measuring an exhaust gas velocity discharged through the exhaust line; (d) comparing the exhaust gas velocity measured in the step (c) with the exhaust gas velocity after the scale of the exhaust line is varied; and, (e) repeating steps (b)-(d) if the comparison result in step (d) is different.
    Type: Grant
    Filed: December 27, 2000
    Date of Patent: July 8, 2003
    Assignee: Samsung Electronics Co, Ltd.
    Inventors: Won-Il Jeong, Young-Min Baik
  • Patent number: 6539644
    Abstract: A method for controlling differential shrinkage during drying of ceramic honeycomb substrates by heating the ceramic honeycomb substrate with a vapor-insulating guard disposed substantially about the ceramic honeycomb substrate.
    Type: Grant
    Filed: September 15, 2001
    Date of Patent: April 1, 2003
    Assignee: Corning Incorporated
    Inventor: Carlos R. Araya
  • Patent number: 6532684
    Abstract: The present invention relates to a system for cleaning a pressurized container having at least one chemical contained therein. More specifically, the container may store a quantity of a chemical that is reactive with water and forms dangerous reaction products, such as, for example, acids. The pressurized container may be any type of container able to store chemicals under pressure. Preferably, however, the container may be a rail tank car. The system includes the container that may have a plurality of valves for adding or removing gaseous or liquid material to or from the container. The container may be connected with a nitrogen tank or a fan for blowing air that may be heated via a heater. A vacuum pump is utilized for removing the contents of the container. The container may further be connected to a reaction tank for neutralizing the chemical that is be removed from the container.
    Type: Grant
    Filed: July 9, 2001
    Date of Patent: March 18, 2003
    Assignee: General Electric Company
    Inventors: Joseph P. Tunney, Paul Buchan, Thomas J. Davis, Raymond Blaine Vermette
  • Patent number: 6523277
    Abstract: Apparatus for drying and stacking treated workpieces includes a housing defining a drying chamber; a workpiece carrying assembly mounted to the housing for moving the workpieces along a travel path through the drying chamber, including an endless strand trained around a plurality of wheels, and a plurality of pins spaced along and projecting outwardly from the strand for supporting and carrying workpieces; a workpiece removal assembly for removing workpieces from the pins including a ramp formed with an abutment surface and a slot formed therein through which the pins can pass to engage workpieces being carried on the pins wherein each workpiece is forced off its respective pin as the respective pin advances through the slot; a workpiece collection arrangement for receiving workpieces removed from the pins, with the travel path being generally vertically oriented and the pins being generally horizontally oriented wherein workpieces fall into the workpiece collection arrangement; and a workpiece ejector assemb
    Type: Grant
    Filed: December 18, 2001
    Date of Patent: February 25, 2003
    Inventor: Jimmie D. Claggett
  • Publication number: 20020088138
    Abstract: A cleaning method for cleaning a developer container includes a step of blowing air through an opening formed in the developer container at a first flow rate; a step of sucking air through the opening at a second flow rate which is larger than the first flow rate; wherein while the blowing and suction steps are being simultaneously carried out, ambient air is permitted to enter the developer container through an ambient air inlet.
    Type: Application
    Filed: January 9, 2002
    Publication date: July 11, 2002
    Applicant: Canon Kabushiki Kaisha
    Inventors: Katsuya Murakami, Mamoru Nagatsuma, Teruo Suzuki, Kouzou Nishimura
  • Patent number: 6387158
    Abstract: A method of removing moisture efficiently in the gas supply system by evacuation at normal temperature without using the baking method. The method involves flowing a gas to remove moisture in the gas supply system with the flow pressure of the gas to remove moisture set at not lower than a minimum pressure at which the gas flow becomes viscous and not higher than a water saturated vapor pressure at a flow temperature of the gas to remove moisture. The gas to remove moisture achieves a viscous flow when a mean free path of gas molecules is smaller than a diameter of piping of the gas supply system. If the gas for removing moisture is evacuated at normal temperature under such conditions, the adsorbed moisture on an inside surface of the piping and in the valves and filters can be removed effectively.
    Type: Grant
    Filed: May 4, 2001
    Date of Patent: May 14, 2002
    Assignee: Fujikin Incorporated
    Inventors: Nobukazu Ikeda, Akihiro Morimoto, Yukio Minami, Teruo Honiden, Kouji Kawada, Katunori Komehana, Touru Hirai, Michio Yamaji
  • Patent number: 6345452
    Abstract: The invention concerns a method and a device for drying a hollow body (2), such as containers, container preforms, tubes or various conduits. The invention is characterized in that it consists in guiding (9) a drying agent (heat, dessicant, dry air . . . ) towards the assembly of surfaces to be dried, using means enabling said agent to pass entirely over all said surfaces.
    Type: Grant
    Filed: September 15, 2000
    Date of Patent: February 12, 2002
    Assignee: Sidel S.A.
    Inventors: Guy Feuilloley, Véronique Bernard
  • Patent number: 6345449
    Abstract: A method of sterilizing musical instruments is provided. More particularly, a method of sterilizing musical wind instruments is provided for sterilizing, or at least sanitizing, musical wind instruments without damaging or degrading components of such instruments constructed of cloth, wood, plastic, rubber or fibrous materials. The method of the invention uses a gas diffusion process and a gas sterilant, such as ethylene oxide. A musical wind instrument is placed in a gas diffusion bag and a sterilizing atmosphere is created within the gas diffusion bag by releasing ethylene oxide into the gas diffusion bag at a sufficient concentration to act as a sterilant. Ethylene oxide is heated to an appropriate temperature and maintained at such temperature for a sufficient time to achieve sterilization, or at least sanitization, of the musical wind instrument contained therein.
    Type: Grant
    Filed: August 9, 2000
    Date of Patent: February 12, 2002
    Inventor: Lorenzo Lepore
  • Patent number: 6283746
    Abstract: An inside tube whose wall has oxide layer of impurities is provided, wherein the oxide layer is about 400K Å. The inside tube is washed with pure water by level-style washing. Then, taking the inside tube out and soaking it with hydrofluoric acid (HF). Next, the inside tube is taken out from hydrofluoric acid (HF) and it is soaked with pure water. It is dried with ammonia gas(NH3)after the inside tube is taken out from pure water. The inside tube is then washed with pure water by vertical-style washing, and it is dried with nitrogen gas (N2). Finally, the purged inside tube is set into furnace, then proceed a baking process about two hours at low temperature and low pressure to eliminate entirely remained acid from the inside tube, wherein the foregoing temperature range is about between 120° C. to 400° C. and the foregoing pressure is about 0.3 torr. The baking process begins proceeding to follow the purged process has been finished.
    Type: Grant
    Filed: August 21, 2000
    Date of Patent: September 4, 2001
    Assignee: United Microelectronics Corp.
    Inventors: Paul Hwang, Eddy Wu, Colin Chung, Bruce Han
  • Patent number: 6114475
    Abstract: There is provided a process for drying a fluidized reactor system comprising introducing a boiling point depressing agent into said system optionally while heating said system.
    Type: Grant
    Filed: April 6, 1998
    Date of Patent: September 5, 2000
    Assignee: Union Carbide Chemicals & Plastics Technology Corporation
    Inventors: Mark Gregory Goode, Eldon Ronald Larsen, Hemal Ranchhod Patel, Jeffery Scott Bradley
  • Patent number: 5943786
    Abstract: A container drying device for quickly drying containers such as glasses, bottles, jars, and mugs. The container drying device includes an air blower with intake and an output with an elongate conduit fluidly connected to the output of the air blower. The conduit is outwardly extended from the air blower over a base. At least one tubes is upwardly extended from the conduit. The tube has an open upper end and a plurality of spaced apart side apertures. A tray is disposed around the tube.
    Type: Grant
    Filed: December 24, 1998
    Date of Patent: August 31, 1999
    Inventor: Laura D. Stahley
  • Patent number: 5894680
    Abstract: A process and device for heating at least one portion of the internal fitting of a boot, for thermoforming the fitting. The heating of the internal fitting, at a temperature of about 120.degree.-140.degree. C., is done while the fitting is arranged within the boot. The heated air is emitted from an air distribution element, in which each outlet is positioned relative to the internal fitting at least at a minimum predetermined distance. In a preferred embodiment, the device includes an arrangement for positioning a pair of air distribution elements into respective ones of a pair of boots, including respective seats that receive the vamps of the boots, thereby positioning the boots with their heels extending upwardly, and respective abutments that limit the introduction of the air distribution elements within the boots.
    Type: Grant
    Filed: June 2, 1997
    Date of Patent: April 20, 1999
    Assignee: Salomon S.A.
    Inventors: Olivier Dalvy, Jean-Philippe Gorliez
  • Patent number: 5784803
    Abstract: A pipe coil is heated in the furnace of a heat treatment apparatus. The oil adhered to the inside of the pipe is vaporized by this heating. In this state the oil removing gas is fed at one end into the pipe which gas is in the high temperature enough to maintain the vaporizing condition of the oil. The vaporized oil within the pipe is discharged by the feeding of the gas at the other end of the pipe while the oil is in the vaporized state.
    Type: Grant
    Filed: November 22, 1996
    Date of Patent: July 28, 1998
    Assignee: Daidotokushuko Kabushikikaisha
    Inventors: Katsumasa Toyoda, Takashi Miyajima, Yoshihiro Umeda