Combined Patents (Class 432/92)
  • Patent number: 11762317
    Abstract: A pressing device includes a rotator, a secured member, a pressure rotator, and lubricant. The rotator has flexibility and a sleeve form and includes an inner portion having a sliding surface. The inner portion has an elastic power of 55% or more. The secured member is inside a loop of the rotator and has a slide surface on which the sliding surface of the rotator is to slide. The slide surface has a smaller surface roughness than a surface roughness of the sliding surface. The pressure rotator presses the rotator against the secured member and forms a nip between the rotator and the pressure rotator. The lubricant between the rotator and the secured member has a consistency of 275 or less.
    Type: Grant
    Filed: March 15, 2022
    Date of Patent: September 19, 2023
    Assignee: RICOH COMPANY, LTD.
    Inventors: Yukimichi Someya, Hiroyuki Shimada, Daisuke Inoue, Yuusuke Furuichi, Satoshi Tohkai, Yumiko Hayashi
  • Patent number: 11181856
    Abstract: Provided is a fixing member for electrophotography having excellent toner releasability even when used for a long time period. The fixing member includes a base layer, an elastic layer, and a surface layer in the stated order. The surface layer contains a fluorine resin and a fluorine oil having a perfluoropolyether structure. The mass P11 of an adhered substance including the fluorine oil, adhered in the unit area of the detection surface of a QCM sensor when a measurement sample collected from the surface layer is subjected to a predetermined treatment (i), is 1.0×102 ng or more and 1.0×104 ng or less, and the mass P12 of an adhered substance including the fluorine oil, adhered in the unit area of the detection surface of the QCM sensor when the sample is subjected to a predetermined treatment (ii), is 0.5×P11 or more and 1.2×P11 or less.
    Type: Grant
    Filed: September 15, 2020
    Date of Patent: November 23, 2021
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Yohei Miyauchi, Yasuharu Notoya, Kimihiro Yoshimura
  • Patent number: 10690030
    Abstract: A micro-tubular flame assisted fuel cell (mT FFC) integrated with a rich-burn, quick-mix, lean-burn (RQL) combustor for reduced NOx. Fuel and oxidant pass into a first-stage, fuel-rich combustion chamber. The exhaust products pass to the fuel cell for electrochemical conversion. Any remaining fuel is quickly mixed in a jet of oxidant to reduce temperature gradients and NOx formation in a second stage, fuel-lean combustion chamber. Preheating of the fuel, and different oxidant streams, is possible via heat exchangers in the fuel-rich and fuel-lean combustion chambers.
    Type: Grant
    Filed: August 30, 2018
    Date of Patent: June 23, 2020
    Assignee: SYRACUSE UNIVERSITY
    Inventors: Jeongmin Ahn, Ryan Milcarek
  • Publication number: 20150061278
    Abstract: Some embodiments of the inventive subject matter include a computer program product for validating a test thermoreflective mark. The computer program product can include computer usable program code configured to control a temperature regulation unit configured to govern a temperature of a thermoreflective mark. The computer usable program code can be further configured to control an electromagnetic waver emitter to present at a first temperature, a first electromagnetic wave. The computer usable program code can be further configured to record a first reflective profile. The computer usable program code can be further configured to control the electromagnetic wave emitter to present at a second temperature, a second electromagnetic wave. The computer usable program code can be further configured to record a second reflective profile. The computer usable code can be further configured to validate the thermoreflective mark based on the first reflective profile and the second reflective profile.
    Type: Application
    Filed: August 30, 2013
    Publication date: March 5, 2015
    Applicant: International Business Machines Corporation
    Inventors: Ethan E. Cruz, Michael W. Harper, Ryan M. Kruse, Arden L. Moore, Brian G. Veraa
  • Publication number: 20140363776
    Abstract: The present invention relates to a flame-assisted fuel cell (FFC) and, more particularly, to the integration of a FFC in a fuel fired furnace or boiler to enable the generation of both electricity and heat from the fuel's chemical energy, transforming the furnace/boiler into a Combined Heating and Power (CHP) system.
    Type: Application
    Filed: June 10, 2014
    Publication date: December 11, 2014
    Applicant: SYRACUSE UNIVERSITY
    Inventors: Jeongmin Ahn, H. Ezzat Khalifa
  • Publication number: 20140247478
    Abstract: An infrared camouflage textile, including an emissivity layer on one side of the textile and adapted to provide at least two different infrared emissivities in a pattern; a heating layer between the emissivity and insulating layers; and a power source to the heating layer. The emissivity layer may include a display module including pixel elements displaying the pattern, each pixel element including a display segment; a plurality of first charged pigments in the display segment each having a first charge; a plurality of second charged pigments in the display segment each having a charge opposite the first charge; an electrical contact coupled to the display segment to receive signals creating an electric field in the display segment; at least one computer-readable storage medium including code to transmit signals to the display module that create an electric field in a pixel element form the pattern in the emissivity layer.
    Type: Application
    Filed: August 17, 2012
    Publication date: September 4, 2014
    Applicant: RAYTHEON COMPANY
    Inventors: Kenn S. Bates, Robert L. Peirce
  • Publication number: 20140045132
    Abstract: “MOVING CART MECHANISM FOR BURNER, WITH POSITIONING ADJUSTMENT SYSTEM IN INDUSTRIAL OVEN”, comprised by a cart (1) for the burner (Q) to be used along the platforms (P) of industrial ovens (F), which base (2) with casters (3) accommodates exhaustion equipment (E) and gas feeding equipment controlled by panel (PA) and, also, a vertical fuse (4) attaching in its helicoids a wheel (5) threaded between superior (6) and inferior (7) sliding gloves, with flat back sides, which are connected by a clamp (8) to a perpendicular arm (9) containing a moving trail (10), forming a burner (Q) fixation support. Through its fuse set (4), wheel (5), gloves (6) and (7) and arm (9) with trail (10), the mechanism allows a easier displacement of the cart (1) when, through the burner (Q) spin adjustment it can be perfectly loaded in parallel to the platform (P) and together with the oven (F), being able to go up and down, being twisted and, kept away or close to the hatch (PO).
    Type: Application
    Filed: July 12, 2013
    Publication date: February 13, 2014
    Inventor: Nilmar Gouvêa de Miranda
  • Patent number: 8506291
    Abstract: A modular mobile furnace train apparatus and a process is disclosed. Mobile furnaces may be interconnected in series to form a modular mobile furnace train. Exhaust gas may then flow through mobile furnaces in a furnace train, allowing for more effective heat transfer to payload being heated as well as increasing energy recapture. Volatile gasses emitted by the payload may be combusted. This recapture reduces production of carbon dioxide and reduces the amount of energy required during the firing while the combustion of volatiles reduces exhaust pollutants. A fire line is an area where heat is applied, while a service line is an area where loading, unloading, inspection, and ongoing maintenance may take place. The modular mobile furnace train allows separation of the fire and maintenance which reduces worker exposure to dangerous environments while decreasing operational costs. Furthermore, the modular mobile furnace facility is less costly to build and operate.
    Type: Grant
    Filed: March 31, 2010
    Date of Patent: August 13, 2013
    Inventor: Donald B. Gibson
  • Publication number: 20130137053
    Abstract: An apparatus for thermo-transformation of wood planks comprises a chamber delimited by upright perforated walls, a top wall and end walls and having a closable entry for receiving wood planks into the chamber. A shell surrounds the chamber and is spaced therefrom to define a first vertical plenum with the first perforated wall, a second vertical plenum with the second perforated wall, and a horizontal plenum with the top wall. A ventilation system is in fluid communication with the plenums to produce a flow of heated air in the plenums. Vanes are actuatable to close/open access to the vertical plenums, to allow heated air into at least one of the vertical plenums, through the chamber via the perforated walls, and out from at least the other of the vertical plenums, to return to the ventilation system. A method for the thermo-transformation of wood is also provided.
    Type: Application
    Filed: November 28, 2011
    Publication date: May 30, 2013
    Inventor: Guy Prud'homme
  • Publication number: 20120282561
    Abstract: An method of installation and use of an integrated backup electrical generator and heating system designed to allow continual use of the heating system in the absence of an external source of electricity, such as during a power outage, wherein the system shares common fuel and electrical source and also sharing an exhaust output so to provide a compact installation and facilitate ease of installation.
    Type: Application
    Filed: June 5, 2012
    Publication date: November 8, 2012
    Inventor: Stewart KAISER
  • Publication number: 20120244485
    Abstract: A heating system for heating a liquid includes a fuel cell having a plurality of charged plates operatively positioned within the fuel cell. An electrolytic solution supply conduit is operatively connected to the fuel cell for supplying electrolytic solution to the fuel cell. In one embodiment, a water conduit supplies water to the fuel cell. The water in the electrolytic solution disposed between said charged plates is converted to H2H2O2 gas. A torch is provided for receiving the H2H2O2 gas. A heat exchanger is operatively positioned relative to the torch for receiving heat from the torch and supplying the heat to a manifold for heating a liquid. In one embodiment, the fuel cell and the electrolytic solution are disposed within a first chamber of a reservoir and a cooling fluid is disposed within the second chamber of the reservoir.
    Type: Application
    Filed: March 12, 2012
    Publication date: September 27, 2012
    Inventors: Shawn MIKUSKI, Jayson Eduard VAJDA, Stephen John GAYNES
  • Publication number: 20120196242
    Abstract: Embodiments of substrate supports with a heater and an integrated chiller are provided herein. In some embodiments, a substrate support may include a first member to distribute heat to a substrate when present above a first surface of the first member, a heater disposed beneath the first member and having one or more heating zones to provide heat to the first member, a plurality of cooling channels disposed beneath the first member to remove heat provided by the heater, a plurality of substrate support pins disposed a first distance above the first surface of the first member, the plurality of substrate support pins to support a backside surface of a substrate when present on the substrate support, and an alignment guide extending from the first surface of the first member and about the plurality of substrate support pins.
    Type: Application
    Filed: January 27, 2011
    Publication date: August 2, 2012
    Applicant: APPLIED MATERIALS, INC.
    Inventors: LEON VOLFOVSKI, MAYUR G. KULKARNI, ALEX MINKOVICH
  • Publication number: 20120122049
    Abstract: The present invention is directed to suppressing cracks in the surface layer of the rotating member including fluororesin. According to the present invention, there is provided a heating apparatus comprising: a rotating member which has a surface layer comprising fluororesin, flexibility, and is open at both ends thereof; a heating member for heating the rotating member; a holding member for the rotating member, which is disposed inside the rotating member and has a sliding surface against an inner peripheral surface of the rotating member; and a pressurizing member for forming a nip portion together with the rotating member, the heating apparatus heating a recording material while conveying the recording material by nipping at the nip portion and rotating the rotating member and the pressurizing member, wherein a lubricant comprising a straight-chain and a side-chain type perfluoropolyethers is interposed between the rotating member and the sliding surface of the holding member.
    Type: Application
    Filed: November 8, 2011
    Publication date: May 17, 2012
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Akihito Kanamori, Isamu Takeda, Takaaki Akamatsu
  • Publication number: 20120111203
    Abstract: A device for heating up a cup, comprising a steam conduit (3) for guiding steam into the cup (1), and comprising a water suction conduit (8) for sucking water out of the cup (1). Preferably, the water suction conduit (8) is connected with the steam conduit (3) in such a manner that the flow of steam through the steam conduit (3) sucks water and/or air out of the water suction conduit (8).
    Type: Application
    Filed: July 14, 2010
    Publication date: May 10, 2012
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.
    Inventors: Joeke Noordhuis, Reindert Jannes Van Wifferen, James Howard Coombs
  • Publication number: 20120038090
    Abstract: An apparatus for the heating of plastics material pre-forms includes a conveying device, which conveys the plastics material pre-forms along a pre-determined conveying path, and at least one heating device, which heats the plastics material pre-forms during the transportation thereof. The conveying path of the plastics material pre-forms extends at least locally through a sterile room, wherein the sterile room is separated from the environment by a plurality of walls.
    Type: Application
    Filed: June 17, 2011
    Publication date: February 16, 2012
    Applicant: KRONES AG
    Inventor: Klaus VOTH
  • Publication number: 20110262876
    Abstract: A method and apparatus for applying a mid-IR graded microstructure to the end of an As2S3 optical fiber are presented herein. The method and apparatus transfer a microstructure from a negative imprint on a nickel shim to an As2S3 fiber tip with minimal shape distortion and minimal damage-threshold impact resulting in large gains in anti-reflective properties.
    Type: Application
    Filed: April 27, 2011
    Publication date: October 27, 2011
    Applicant: BAE Systems Information and Electronic Systems Integration Inc.
    Inventors: Joseph M. Owen, David P. Kelly, Michael E. Chadwick
  • Publication number: 20110171590
    Abstract: The invention relates to a device for heating rod-type, metallic work pieces, comprising two heating modules that are switched one behind the other, which are coupled with one another by way of a control module, so that a continuous heating chamber is formed, whereby the first heating module is formed by a gas oven (1), and the second heating module is formed by an induction oven (2).
    Type: Application
    Filed: September 5, 2009
    Publication date: July 14, 2011
    Applicant: I.A.S. INDUKTIONS-ANLAGEN + SERVICE GMBH & CO. KG
    Inventors: Uwe Guenter, Stefan Beer
  • Publication number: 20110067726
    Abstract: A way of using narrowband irradiation to de-ice or release ice from a surface is provided. The methodology can be applied to a range of different types of de-icing from windshield de-icing to aircraft wing de-icing to releasing ice from the ice tray of an ice making machine. While there are many different specific applications, the concept and methodologies taught remain similar across all of them.
    Type: Application
    Filed: September 20, 2010
    Publication date: March 24, 2011
    Inventors: Don W. Cochran, Jonathan M. Katz, Benjamin D. Johnson, Denwood F. Ross, III
  • Patent number: 7847218
    Abstract: An apparatus for heat treating semiconductor wafers is disclosed. The apparatus includes a heating device which contains an assembly linear lamps for emitting light energy onto a wafer. The linear lamps can be placed in various configurations. In accordance with the present invention, tuning devices which are used to adjust the overall irradiance distribution of the light energy sources are included in the heating device. The tuning devices can be, for instance, are lamps or lasers.
    Type: Grant
    Filed: October 31, 2007
    Date of Patent: December 7, 2010
    Assignee: Mattson Technology, Inc.
    Inventor: Paul Janis Timans
  • Publication number: 20100273631
    Abstract: The present invention relates to a process for reinforcing a glass-ceramic article, into which a maximum tension is introduced beneath the surface of the glass-ceramic, advantageously in proximity to said surface. The invention also relates to an enamel that can be used for this reinforcement, this enamel being formed from a glass frit having the following composition, the proportions being expressed as weight percentages: SiO2 50-66%? MgO 3-8% Na2O 7-15%? K2O 0-3% Li2O 0-12%? CaO 0-10%? BaO 0-15%? Al2O3 0-3% ZrO2 0-3% ZnO 0-5% B2O3 0-8% the sum of the alkaline-earth metal oxides CaO+BaO moreover being between 8 and 15%, and the sum of the alkali metal oxides Na2O+K2O+Li2O moreover being between 7 and 20%. The invention also relates to the reinforced glass-ceramics obtained.
    Type: Application
    Filed: January 16, 2009
    Publication date: October 28, 2010
    Applicant: EUROKERA S.N.C.
    Inventors: Stephanie Pelletier, Marie-Helene Chopinet, Caroline Faillat, Marie-Helene Rouillon, Pablo Vilato
  • Publication number: 20100255437
    Abstract: A modular mobile furnace train apparatus and a process is disclosed. Mobile furnaces may be interconnected in series to form a modular mobile furnace train. Exhaust gas may then flow through mobile furnaces in a furnace train, allowing for more effective heat transfer to payload being heated as well as increasing energy recapture. Volatile gasses emitted by the payload may be combusted. This recapture reduces production of carbon dioxide and reduces the amount of energy required during the firing while the combustion of volatiles reduces exhaust pollutants. A fire line is an area where heat is applied, while a service line is an area where loading, unloading, inspection, and ongoing maintenance may take place. The modular mobile furnace train allows separation of the fire and maintenance which reduces worker exposure to dangerous environments while decreasing operational costs. Furthermore, the modular mobile furnace facility is less costly to build and operate.
    Type: Application
    Filed: March 31, 2010
    Publication date: October 7, 2010
    Inventor: Donald B. Gibson
  • Publication number: 20100216082
    Abstract: A work station is installed in a clean room for assembling or storing a component thereon. The work station includes a mounting member for mounting thereon the component, a heating device for heating to maintain an atmosphere surrounding the component mounted on the mounting member at a high temperature and a cover having an uneven structure for preventing a direct contact between the mounting member and the component by covering the mounting member. Further, at least a part of the uneven structure of the cover, the part being in contact with the component, is made of a material without containing a metal atom.
    Type: Application
    Filed: February 25, 2010
    Publication date: August 26, 2010
    Applicant: TOKYO ELECTRON LIMITED
    Inventors: Tsuyoshi MORIYA, Yuki Hosaka
  • Publication number: 20090170047
    Abstract: A thermal processing system is disclosed. The thermal processing system includes a transfer stage, one or more thermal processing chambers and an interface to a deposition equipment. The transfer stage is provided to receive workpieces for thermal processing. Further the transfer stage is provided as a mechanism to move workpieces from one chamber to another chamber. The thermal processing chamber includes a heat manipulation system to heat up or cool down the workpieces. The thermal processing chamber is designed to accommodate a platform that positions each of the workpieces vertically. As a result, all workpieces are moved together with the platform to be transferred, for example, from one chamber to another chamber. Depending on implementation, the platform may be implemented to include a fixture or a plurality of fixtures, where all of the workpieces may be removably held up by the fixture or each of the workpieces is removably held up by one of the fixtures.
    Type: Application
    Filed: January 11, 2008
    Publication date: July 2, 2009
    Applicant: Dongguan Anwell Digital Machinery Ltd.
    Inventor: Chun Wah FAN
  • Publication number: 20090087806
    Abstract: Maintaining an operational temperature range of a fuel dispenser component may be accomplished by a variety of systems, devices, and techniques. In one aspect, a fuel dispenser temperature maintenance system includes a centrifugal fan and an airflow separator. The centrifugal fan is detachably mounted to a fuel dispenser and adapted to circulate an airflow from an exterior to an interior of the fuel dispenser; separate the airflow into a conditioning airflow and an ejected airflow; and direct the conditioning airflow directly to a fuel dispenser component. The ejected airflow includes a plurality of particulates. The airflow separator includes a separator inlet adapted to receive the ejected airflow. The airflow separator is adapted to guide the ejected airflow from the separator inlet directly to an exterior of the fuel dispenser through an outlet channel, where the outlet channel is disposed between the airflow separator and the exterior of the fuel dispenser.
    Type: Application
    Filed: September 27, 2007
    Publication date: April 2, 2009
    Inventors: Patrick Zuzek, Mark Justin Johnson
  • Publication number: 20080053339
    Abstract: A cement product is disclosed. The cement product includes clinker defined by a feedstock material and a ladle metallurgical facility slag material derived from a ladle metallurgical facility steel production system. A system and method for manufacturing clinker is also disclosed.
    Type: Application
    Filed: June 25, 2007
    Publication date: March 6, 2008
    Applicant: Edw. C. Levy Co.
    Inventor: Ronald R. Piniecki
  • Patent number: 5230460
    Abstract: A preheater for a wave soldering machine has high volume convection heating permitting components on circuit boards to be heated to more uniform temperatures throughout the assembly and more rapidly without damage to the components, the assemblies or both. The machine comprises a conveyor for circuit assembly boards, a housing through which the conveyor passes having an entrance and an exit, and a plurality of heating zones in the housing extending along the conveyor. Dividers are provided between heating zones and apertured heating panels are disposed in each of the zones with a space behind each of the panels and a recirculating gap around each of the panels. A fan is positioned in the space behind each of the panels for recirculating gas, either air or inert gas through the panels and the recirculating gap.
    Type: Grant
    Filed: June 22, 1992
    Date of Patent: July 27, 1993
    Assignee: Electrovert Ltd.
    Inventors: Carlos A. Deamborsio, Donald A. Elliott
  • Patent number: 4807746
    Abstract: A preformed unit in solid-state form adapted for transport and subsequent conversion to a fluid state, the unit comprising a body of thermoplastic material having heater means embedded therein adapted for melting the thermoplastic material, the unit being adapted for storage and transport with said body in solid state form and subsequent heating of the body via said heater means at a work site to provide the thermoplastic material in a fluid state.
    Type: Grant
    Filed: July 31, 1987
    Date of Patent: February 28, 1989
    Inventor: William A. Jacobs
  • Patent number: RE44634
    Abstract: A waveform-adaptive ultra-wideband (UWB) transmitter and noise-tracking UWB receiver for use in communications, object detection and radar applications. In one embodiment, the output of an oscillator is gated by a low-level impulse generator either directly or through an optional filter. In a special case of that embodiment wherein the oscillator is zero frequency and outputs a DC bias, a low-level impulse generator impulse-excites a bandpass filter to produce an UWB signal having an adjustable center frequency and desired bandwidth based on a characteristic of the filter. In another embodiment, the low-level impulse signal is approximated by a time-gated continuous-wave oscillator to produce an extremely wide bandwidth pulse with deterministic center frequency and bandwidth characteristics. The low-level impulse signal can be generated digitally. The UWB signal may be modulated to carry data, or may be used in object detection or ranging applications.
    Type: Grant
    Filed: May 4, 2010
    Date of Patent: December 10, 2013
    Assignee: Multispectral Solutions, Inc.
    Inventors: Robert J. Fontana, J. Frederick Larrick, Jr.