Patents Examined by Jiping Lu
  • Patent number: 8567089
    Abstract: Disclosed are an evaporator, an evaporation method, and a substrate processing apparatus, which can increase the concentration of generated vapor of an organic solvent and efficiently heat the organic solvent. The evaporator includes a fluid tube, a liquid organic solvent supply device for supplying the organic solvent liquid to one end of the fluid tube, and heating units for heating the fluid tube. The fluid tube has a cross section that increases from the one end to the other end. When the organic solvent liquid supplied to one end of the fluid tube is heated, the organic solvent vapor is discharged from the other end of the fluid tube. The substrate processing apparatus includes the above-described evaporator.
    Type: Grant
    Filed: August 29, 2012
    Date of Patent: October 29, 2013
    Assignee: Tokyo Electron Limited
    Inventors: Mikio Nakashima, Yuji Kamikawa
  • Patent number: 8567088
    Abstract: A hoof drying apparatus. The hoof drying apparatus is specifically sized and shaped to accommodate one or more hoofs of a hoofed animal and dries a bottom, side and top portion of a hoof from the bottom up. The hoof drying apparatus is portable and specifically designed, but is not limited to, drying hooves for the purposes of: hoof wall repair, preparation for medication for hoof diseases and preparation of the hoof for application of hoof dressings and hoof shoes. The hoof drying apparatus can also be used for drying non-hoofed animals.
    Type: Grant
    Filed: July 12, 2005
    Date of Patent: October 29, 2013
    Inventor: Donald R. Tritz
  • Patent number: 8567086
    Abstract: The inner space of a drying tank 4 is made up of a mixing and drying zone MZ to mix and dry supplied material 3 by swirling the material 3 upward onto rotor blades 5 and pressing the material centrifugally against a heated cylindrical inner surface of the tank wall 2, and a drying zone DZ beneath the mixing and drying zone MZ. An upper screw conveyer 15, connected to the upper part of the mixing and drying zone MZ transfers material 3 out of the drying tank 4. A lower screw conveyer 13, connected to the bottom of the mixing and drying zone MZ transfers material received from the upper conveyor 15 through a vertical transfer pipe 17 back into the drying tank 4 along with new material to be dried. A discharge screw conveyer 21 is connected to the drying zone DZ to discharge out dried material continuously.
    Type: Grant
    Filed: February 17, 2010
    Date of Patent: October 29, 2013
    Inventor: Masao Kanai
  • Patent number: 8561321
    Abstract: An air injection nozzle has an air injection face with a number of air injection holes arrayed at an interval (Py) in first and second staggered rows. The first row and the second rows are positioned at an interval (Px). The air injection face and the sheet running face confront each other at a distance (L). The air injection holes in the air injection face have a diameter (D). The interval (Px), the interval (Py), the distance (L) and the diameter (D) satisfy Formula (1): 6?(L/D)/(Px/Py)?9, and Formula (2): 4?L/D?8. This air injection nozzle is employed as a resin film heat treating apparatus in a tenter oven to be used for manufacturing the resin film.
    Type: Grant
    Filed: March 26, 2012
    Date of Patent: October 22, 2013
    Assignee: Toray Industries, Inc.
    Inventors: Hiroyuki Inoue, Takanori Nishida, Hiroyuki Aso
  • Patent number: 8561317
    Abstract: A system for drying freshly grown forage involving the steps of placing loose mass forage on a receiving system; transporting the loose mass forage from the receiving system to a detangling mechanism; passing the loose mass forage through the detangling mechanism to break up any large clumps of forage and to create a forage carpet of a substantially uniform thickness; passing the forage carpet through a drying oven containing multiple chambers; drying the forage carpet to moisture content below the desired moisture content for the forage; and adding moisture to the forage carpet to bring the moisture content of the forage up to the desired moisture content.
    Type: Grant
    Filed: February 14, 2008
    Date of Patent: October 22, 2013
    Assignee: Top Quality Hay Processors LLC
    Inventors: Jeff Warren, John E. Davie
  • Patent number: 8561316
    Abstract: A granulation device comprises a wet granulation unit (2), comprising a chamber (4), for mixing a powder product with appropriate binding agents, and a dry granulation unit (3), comprising a chamber (26), for mixing a product exiting from the wet granulation unit (2); the dry granulation unit (3) being operatively connected with the wet granulation unit (2).
    Type: Grant
    Filed: November 13, 2007
    Date of Patent: October 22, 2013
    Assignee: Zanchetta S.r.l.
    Inventor: Antonio Bonita
  • Patent number: 8561314
    Abstract: An installation for drying organic matter, especially kitchen and food wastes or other biological matter, including matter that contains packaging residues, napkins, straws or the like. The installation comprises the following components: (a) a vacuum mixer (M) having a closable charging opening for introducing the organic matter and a closable discharge opening, disposed at the bottom or laterally towards the bottom, for the dried matter, (b) at least one vacuum pump (VP) for evacuating the air in the mixer to generate the vacuum, the pump being connected to at least one evacuation tube mounted above the maximum filling level in the housing of the mixer (M), (c) a heater (H) for heating the organic matter, (d) at least one condenser (K), connected to the air evacuation duct (AL) of the vacuum pump (VP) and having a cooling unit (KA) connected thereto to condense the evacuated air, and (e) a discharge duct (AW) for the condensate obtained from the evacuated air by cooling in the condenser (K).
    Type: Grant
    Filed: January 21, 2008
    Date of Patent: October 22, 2013
    Assignee: Inotec GmbH Co. Holding und Handels-KG
    Inventor: Günter Krüger
  • Patent number: 8561315
    Abstract: The invention includes an apparatus, system, and method for the drying of particulate agricultural matter, especially particulate crops, such grains. The present invention provides a crop particulate (i.e., grain) drying system utilizing solar energy to heat a heat transfer fluid or solution within concomitant forced-air and radiant heat systems which pass heated air through a crop particulate material contained within a conventional crop silo or bin. Electricity demand may be met through utilization of solar photovoltaic panels backed up by connection to an external power source (i.e. power utility).
    Type: Grant
    Filed: June 2, 2010
    Date of Patent: October 22, 2013
    Assignee: Legacy Design, LLC
    Inventor: Barry R. Thompson
  • Patent number: 8561318
    Abstract: A method for preparing a container holding high level radioactive waste for dry storage. In one aspect, the method includes: (a) providing a gas circulation system comprising a condensing module, a desiccant module, a gas circulator module; (b) connecting the gas circulation system to the canister so as to form a hermetically sealed closed-loop path that includes the cavity; (c) filling the hermetically sealed closed-loop path with a non-reactive gas; (d) circulating the non-reactive gas through the hermetically sealed closed-loop path until the condensing module is no longer removing substantial amounts of water from the circulating non-reactive gas, wherein the desiccant module is sealed off from the hermetically sealed closed-loop path during step (d); and (e) adding the desiccant module to the hermetically sealed closed-loop path and continuing to circulate the non-reactive gas through the hermetically sealed closed-loop path, the desiccant module dehumidifying the circulating the non-reactive gas.
    Type: Grant
    Filed: December 22, 2008
    Date of Patent: October 22, 2013
    Inventors: Krishna P. Singh, John D. Griffiths
  • Patent number: 8544186
    Abstract: A hand dryer with annular air exhaust includes a casing and an air supply device located in the casing. The casing has a coupling portion and an air exhaust portion connected to the coupling portion. The air exhaust portion has two extension sections extended from the coupling portion and a connection section connected to the two extension sections to form an annular hand drying passage. The air exhaust portion includes a plurality of first nozzles and a plurality of second nozzles corresponding to the hand drying passage which has a first opening and a second opening at two ends. The air supply device has an airflow guiding duct to direct air to the air exhaust portion. The first and second nozzles exhaust the air towards the hand drying passage to form annular air exhaust, and thus hand drying angles are increased to dry hands faster.
    Type: Grant
    Filed: May 11, 2011
    Date of Patent: October 1, 2013
    Assignee: Hokwang Industries Co., Ltd.
    Inventor: Chi-Chin Hsu
  • Patent number: 8539692
    Abstract: A construction for a permeable liner within a modular shoe preserver system having interchangeable components. The preserver adapted to snugly fit within a shoe including a permeable covering, a permeable liner and an absorbing material. The permeable liner is disposed within the permeable covering. The permeable liner is constructed from an expandable material having a closed heel end and an open toe end adapted to receive an absorbent material. In construction, the open toe end of the permeable liner is folded various times before it is closed to define a forefoot end having a material mass substantially thicker and wider than the remainder of the permeable liner that resembles that of a forefoot. The absorbing material is disposed within the permeable liner to withdraw moisture from an interior surface area of the shoe.
    Type: Grant
    Filed: June 14, 2010
    Date of Patent: September 24, 2013
    Inventor: Michael James Huebner
  • Patent number: 8533973
    Abstract: An apparatus and method operations are provided for flash drying paste provided on strips of battery plate grids, wherein the paste is dried through contact with a plurality of heated rollers. The plurality of heated rollers are individually driven and heating of the heated rollers is controlled on an individual basis with a feedback loop. The plurality of heated rollers are positioned so as to move the pasted strip of battery plates through contact with the heated rollers; as a result of this contact with the heated rollers, moisture is removed from the paste, so as to provide a pasted strip that with a sufficiently low moisture content to be divided into battery plate grids.
    Type: Grant
    Filed: November 24, 2009
    Date of Patent: September 17, 2013
    Assignee: Mac Engineering and Equipment Company, Inc.
    Inventors: Dennis S. Ulrich, Richard A. Biastock
  • Patent number: 8535053
    Abstract: Described is a method as well as an apparatus for incineration of combustible waste during the manufacture of cement clinker by which method the waste is introduced via a waste inlet (11) and supported on a supporting surface (21) incorporated in a separate compartment (9), where the waste being actively transported, while simultaneously subjected to incineration, through the compartment to its outlet (23), where the hot exhaust gases produced in connection with the incineration of the waste being vented to the preheater system for heating the cement raw meal, and where the slag generated during the waste incineration process being extracted from the compartment (9). The method and the apparatus are peculiar in that exhaust gases containing NOx are introduced to the compartment (9).
    Type: Grant
    Filed: May 10, 2005
    Date of Patent: September 17, 2013
    Assignee: Flsmidth A/S
    Inventors: Kent Thomsen, Lars Skaarup Jensen, Alexander Helm
  • Patent number: 8522449
    Abstract: The invention relates to a dryer for drying fuel materials such as wood bark, wood chips, sludge, garbage, peat moss or the like. In a preferred embodiment the dryer comprises a conveyor, consisting of twin endless belts, which carries the material to be dried along a vertical path defined between parallel runs of the endless belts, and ductwork which serves to direct heated air (received from any appropriate source) across the vertical path to remove moisture from the material as it is being conveyed. The ductwork includes at least one feed duct for use in delivering the heated air to one side of the vertical path, and at least one exhaust duct for use in withdrawing moisture-laden air on another side of the vertical path. Suction is applied at the exhaust ducts to draw drying air through the ductwork, and the feed and exhaust ducts are made to seal against the conveyor to reduce the introduction of ambient air into the dryer ductwork under the suction applied.
    Type: Grant
    Filed: May 9, 2008
    Date of Patent: September 3, 2013
    Assignee: Altentech Power Inc.
    Inventor: Gordon Tuck
  • Patent number: 8516715
    Abstract: An evacuation method which can reduce evacuation time without causing moisture-related problems. In a vacuum processing apparatus including a vacuum processing chamber, during the evacuation for the vacuum processing chamber, the pressure in the vacuum processing chamber is maintained at a pressure lower than or equal to the atmospheric pressure but higher than or equal to 6.7×102 Pa (5 Torr).
    Type: Grant
    Filed: June 6, 2008
    Date of Patent: August 27, 2013
    Assignee: Tokyo Electron Limited
    Inventors: Jun Yamawaku, Tsuyoshi Moriya, Hideaki Yakushiji, Kazumasa Abe
  • Patent number: 8490292
    Abstract: The present inventions relate to pulse combustion dryer apparatus and associated methods. The pulse combustion dryer apparatus may include a combustor that defines a combustion chamber that is in fluid communication with a tailpipe passage defined by a tailpipe. An air inlet communicates air into the combustion chamber through an air inlet passage. A fluid diode disposed within the air inlet passage allows airflow into the combustion chamber through the air inlet passage, and may generally prevent backflow of heated combustion products from the combustion chamber through the air inlet passage.
    Type: Grant
    Filed: October 5, 2011
    Date of Patent: July 23, 2013
    Assignee: Pulse Holdings, LLC
    Inventors: Marius Grobler, David A. Mirko, James Rehkopf
  • Patent number: 8479408
    Abstract: A retrofit turner and sensor unit includes, on its upper portion, a grain turner for moving grain from a central portion in the grain pathway to a defined outer space for measurement. On its lower portion, the retrofit unit includes a moisture sensor and a temperature sensor provided in a plate configuration in line with the outer wall of the grain dryer for sensing moisture and temperature of grain in the defined space. In the preferred configuration, the plate sensor includes redundancies, and is mounted on a hinged door. The retrofit unit is easily installed into an existing grain dryer with columns and continuous flow capabilities, and electrically connected with a controller/processor and a motor for metering rolls which determine grain speed through the dryer.
    Type: Grant
    Filed: March 15, 2010
    Date of Patent: July 9, 2013
    Inventor: Noble M. Salisbury
  • Patent number: 8468713
    Abstract: A drying rack and contact lens storage case assembly consists of a contact lens storage case assembly that includes a base formed with externally threaded receptacles having inner diameters, and internally threaded caps having inner diameters and which relate to the respective receptacles. A drying frame is formed with patterns of protuberances relating to inner diameters of the receptacles formed in the base and the caps, respectively. The receptacles are concurrently positionable on and over an opposed pair of the patterns of protuberances, and the caps are concurrently positionable on and over another opposed pair of the patterns of protuberances. There is at least one ventilation opening formed in the drying frame within each of the patterns of protuberances to provide drying ventilation.
    Type: Grant
    Filed: August 23, 2010
    Date of Patent: June 25, 2013
    Inventor: Karen Marie Evans
  • Patent number: 8434239
    Abstract: An apparatus is disclosed for drying grain in a storage bin as well as the method of drying the grain. The apparatus includes an air blower positioned outwardly of the storage bin which has an air inlet end and an air discharge end. The air discharge end of the air blower is in communication with the interior of the storage bin. A heat exchanger is positioned in a spaced relationship with respect to the air blower and has an air passageway with an inlet end and an outlet end. The outlet end of the heat exchanger is spaced from the inlet end of the air blower. An infrared heater is spaced from the inlet end of the heat exchanger so that infrared rays from the infrared heater will be directed into the air passageway of the heat exchanger so that the heat exchanger will heat the air being drawn through the heat exchanger by the air blower with the air blower sucking heated air from the air passageway and blowing the same into the storage bin to dry the grain therein.
    Type: Grant
    Filed: March 8, 2010
    Date of Patent: May 7, 2013
    Inventor: James Zoucha
  • Patent number: 8429833
    Abstract: A restriction sensor system for identifying the existence of blockages in exhaust conduits of clothes dryers. The restriction sensor system may be used as a retrofit system that is capable of being installed on existing clothes dryers. The restriction sensor system may include a fitting configured to be coupled to an exhaust conduit of a clothes dryer and a blockage indicator housing positioned remote from a clothes dryer. The pressure sensing device may be capable of determining changes in air pressure in the exhaust conduit. Once the air pressure present in the exhaust conduit exceeds a threshold air pressure, the pressure sensing device may send a signal to an indicator to generate an alarm, which may be a visual alarm or audible alarm, or both.
    Type: Grant
    Filed: November 15, 2011
    Date of Patent: April 30, 2013
    Inventor: Richard J. Harpenau