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Patent No. 6004596

Sealed Crustless Sandwich

A sealed crustless sandwich for providing a convenient sandwich without an outer crust which can be stored for long periods of time without a central filling from leaking outwardly.

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Class 454/187 - CLEAN ROOM


Subclass of Class 454 - Ventilation
Definition: Subject matter comprising means specifically for conducting
No. of patents: 469
Last issue date: 04/03/2012


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NumberTitleIssue Date
8147301Air handling system for clean room
A clean room air handling system is disclosed. The system includes an air handler adapted to receive an air flow, the air handler further provided with a cooling apparatus, and at least one supply fan for generating the air flow without a cooling apparatus directly ...
04/03/2012
8047905Method, arrangement and apparatus for facilitating environmental climate control of a building structure
A building structure includes means to utilize solar radiation to heat the building structure during relatively cold ambient environmental conditions and to cool the building structure during relatively hot ambient environmental conditions. The building structure in...
11/01/2011
8038517Air conditioner and method for assembling the same
In an air conditioner having a main body provided with a panel 1 including a front panel 1a and a top panel 1b, the main body incorporating an air passage connecting an air inlet 2 and an air outlet 3, an air filter
10/18/2011
8007351Mobile personnel bio isolation device and method for protecting the interior of an ambulance from contamination
An enclosure which forms a biological chemical barrier system and has a bottom wall that rests on a gurney so as to be mobile while housing a patient on a backboard or mattress placed therein. A front wall of the enclosure has biomedical ports and an air filtration ...
08/30/2011
7717774Sterile filling arrangement
An arrangement for the sterile, aseptic production and/or filling of pharmaceutical products contains a housing which, with the exception of an inlet and an outlet with a clearly defined cross-section, is closed in an airtight manner. Through the air inlet air is fo...
05/18/2010
7717775Filter for suspended particles, especially for use in clean rooms
A filter for suspended particles for a clean room has at least one filter medium and at least one illumination device. The illumination device is arranged at least mostly within a vertical extension of the at least one filter medium. Alternatively, the illumination ...
05/18/2010
7677963Structure for enclosing and isolating a packaging machine from an outside environment
An enclosing structure (S), in particular for enclosing and isolating outer environment of a packaging machine includes a plurality of enclosing panels (2), suitably and air-tightly assembled. At least one of the panels (2) defines a separating surface...
03/16/2010
7630198Multi-stage air movers for cooling computer systems and for other uses
Multi-stage air movers for cooling computers and other systems are described herein. In one embodiment, a computer system includes a computer cabinet holding a plurality of computer modules. The computer cabinet includes an air inlet and an air outlet. The computer ...
12/08/2009
7597617Gas diffusion device
A gas diffusion device used in conjunction with a flow of gas from a conduit utilizing a sheet having a peripheral edge defining a surface inwardly from the edge. The surface possesses a first zone, and a second zone between the first zone and the peripheral edge. A...
10/06/2009
7534167Data center cooling
A system including a substantially sealed, substantially airtight cabinet sized for housing a vertical array of heat-producing units, the cabinet having an exterior shell and the system including an interior divider wall disposed inside the cabinet, the shell and di...
05/19/2009
7513822Method and apparatus for a cleanspace fabricator
A fab can be constructed as a round or rectangular annular tube with a primary cleanspace located in-between its inner and outer tubes. The fab can be encircled with levels upon which tools can be densely packed while preserving unidirectional air flow. If only tool...
04/07/2009
7510470Safe rooms and other such spaces and air processing systems for such safe rooms and spaces
In one example, an air processing system comprises an inlet portion defining a first inlet to receive internal air from a room and a second inlet to receive air external to the room. An air decontamination portion is downstream of the inlet portion. A first outlet p...
03/31/2009
7465225Clean room unit
A clean room unit which is equipped with a work room and a clean bench unit can be independently installed inside a building, can generate an air shower in the work room, and can realize miniaturization and cost reduction. The clean room has a work room, a clean ben...
12/16/2008
7438514Wafer transfer system
A wafer transfer system, and method of controlling pressure in the system, includes a loadport for receiving a wafer container, a housing operably connected to the loadport, a wafer transfer mechanism for transferring a wafer between the wafer container and the hous...
10/21/2008
7421851Appliance for disinfection of HVAC systems
An application and method for disinfecting HVAC systems that includes features for protecting service personnel from unintended exposure to ultraviolet radiation. The safeguards include an interlock that prevents illumination of germicidal lamps when their enclosure...
09/09/2008
7416574Filter apparatus, exposure apparatus, and device-producing method
A filter apparatus for improving gas temperature stability while maintaining a high impurity removal capacity. The filter apparatus includes a filter for removing impurities from a gas and a temperature adjuster for adjusting the temperature of the gas to a predeter...
08/26/2008
7403390Ultra dense multipurpose server
A server including a cooling fan assembly and an input/output assembly at opposite ends of the server, and a processor assembly located between the cooling fan assembly and input/output assembly. The server also includes a cover plate that covers the processor assem...
07/22/2008
7393373Portable clean molding apparatus and method of use
A portable clean molding apparatus for receipt of molded articles ejected from a mold machine. The apparatus includes a receiving chamber having a first interior space and a selectively openable first door, a secondary chamber joined to the receiving chamber and hav...
07/01/2008
7389813Systems and methods for controlling local environment
The present invention provides systems and methods of controlling local environment. In one embodiment, incoming air enters a contactor such the Direct Contact Cooler-Condenser (DCCC) where the air contacts water distributed on the contact media. After passing throu...
06/24/2008
7377952System and method for removing contaminates from the air in a mail-sorting room
An air decontamination system including a sealed room to hold at least one person and the sealed room having an air inlet. The system further including a vacuum unit to create a negative pressure within the sealed room, by suctioning air through the air inlet into t...
05/27/2008
7364028Glass substrate transporting facility
Glass substrates are transported to a plurality of processing devices to be processed. Certain of the processing devices have associated storage shelf for storing glass substrates and a transfer device. The transfer device is adapted to move the glass substrate betw...
04/29/2008
7360772Child transport air filtering system
A child transport air filtering system comprising: a child transport device; an air filtering device removeably coupled to the child transport device; a power supply removeably coupled to the child transport device, and removeably coupled to the air filtering device...
04/22/2008
7361082System, device and method for ventilating a room
A system and method for ventilating a room in which the system has at least one air supply unit and one air exhaust unit. The air inlet unit has a guiding slot diffuser for guiding an airstream in a certain direction, such that a patient, lying down in a bed on his ...
04/22/2008
7335244Air-purifying device for a front-opening unified pod
An air-purifying device for a front-opening unified pod to purify the air in it is provided. The air in the front-opening unified pod 51 is sucked through one of its breathing holes 58a and directed into an air-purifying device (M) that includes...
02/26/2008
7334424Air conditioner having independent cooling and purifying paths
Disclosed herein is an air conditioner having independent cooling and purifying paths. The air conditioner comprises a body casing formed by assembling a front panel with a rear panel, the front panel having a cooled air discharge opening and one or more suction ope...
02/26/2008
7335243Modular biosafety containment apparatus and system
The present invention relates to apparatus and systems for isolating hazardous agents and organisms from their handlers and the public. In particular, the present invention relates to modular negative pressure biological containment chambers. ...
02/26/2008
7332006Ventilating and air purifying device
Ventilating and air purifying device including a case having a blower therein provided to a ceiling or a wall, a first flow passage provided between the blower and a room for making an outdoor, the blower, and the room in communication, a second flow passage for mak...
02/19/2008
7331854Common filtration unit for building makeup air and emergency exhaust
A building protection system comprises a filtration unit, an air handling unit, an emergency exhaust subsystem, a first damper positioned between the filtration unit and the air handling unit, and a second damper positioned between the emergency exhaust subsystem an...
02/19/2008
7329308Air handling and chemical filtration system and method
The present invention relates to systems and methods for controlling humidity and temperature in gases or air streams used in semiconductor processing systems. These systems and methods can be used in combination with systems and methods for contaminant detection an...
02/12/2008
7328836Smart tag holder and cover housing
A smart-tag housing and method for securing a dedicated data card affixed to a SMIF-pod. A molded housing package for holding a data card for communication with a two-way receiver/transmitter mounted on a workstation, the smart-tag is a small battery operated microc...
02/12/2008
7323026Safety cabinet for antibiohazard
A safety cabinet which can prevent contaminated air from leaking from a working space through the periphery of a front shutter, and which can prevent outside air from entering the working space has a peripheral structure part surrounding the working space formed wit...
01/29/2008
7323025System and method for protection/isolation against infections
There is provided a system for protection/isolation against infections or disease-bearing persons including an enclosure defining at least two chambers, an isolation chamber having at least one entering and exiting closable opening, at least one ambient air inlet an...
01/29/2008
7320721Chemical filter and fan filter unit having the same
In a fan filter unit for filtering and continuously supplying clean air into a clean room, the fan filter unit includes a chemical filter for removing chemical contaminants contained in the air, a fan for sucking and blowing out the air, and a particle filter for re...
01/22/2008
7314113Acoustic absorbers for use with computer cabinet fans and other cooling systems
Systems and methods for absorbing acoustic noise generated by computer cabinet cooling fans are described herein. In one embodiment, an acoustic absorber for use with a fan carried by a computer cabinet in a room includes a first acoustic panel spaced apart from a s...
01/01/2008
7311488System and method for conveying flat panel display
A panel conveying system includes a panel cassette for receiving a plurality of panels, and a conveying vehicle for conveying the panel cassette. The conveying vehicle includes a loading/unloading unit installed on the main body to load and/or unload the panel casse...
12/25/2007
7297050Method and device for diffusing a protective flux with regard to a surrounding environment
Device and method for diffusing a protective flux. In order to protect one area of a service station, a more or less parallel air flow is created in the direction of the area. Above a threshold F, the air flow has a gradually increasing speed V22 and, below t...
11/20/2007
7291565Method and system for treating a substrate with a high pressure fluid using fluorosilicic acid
A method and system is described for treating a substrate with a high pressure fluid, such as carbon dioxide in a supercritical state. A process chemistry is introduced to the high pressure fluid for treating the substrate surface. The process chemistry comprises fl...
11/06/2007
7292436Heat dissipating structure applicable to a computer host
A heat dissipating structure for a computer host is disclosed. The heat dissipating structure is fixable to a housing of the computer host and is provided for a heat dissipating fan for dissipating heat. The heat dissipating structure includes a fan fixing housing i...
11/06/2007
7289867Automated integrated circuit device manufacturing facility using distributed control
The system includes a plurality of process modules and an independent module controller for each of the plurality of process modules that is adapted to control the process tools within each of the process modules. Each of the independent module controllers performs ...
10/30/2007
7285147Air supply systems and pressure adjustment devices for use therewith
An air supply system for a clean room with a critical machine. An intake duct connects the exterior of the clean room to a make-up air unit, and is configured to transport external air into the make-up air unit. A first air duct connects the make-up air unit to an a...
10/23/2007
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