Abstract: A printing unit of a web-fed rotary printing press with several printing couples is disclosed. Each printing couple features a transfer cylinder, a plate cylinder, an inking couple and preferably a dampening unit, where the transfer cylinder, the plate cylinder, and rollers of the inking couple and if applicable of the dampening unit of each printing couple, are coupled on the drive side via gears and jointly positioned on side walls of the printing unit. Independently driven ink fountain rollers of the inking couples together with an ink fountain as well as a film roller of the inking couples are positioned on separate side walls in such a way that, in the region of each printing couple, the ink fountain roller, the ink fountain as well as the film roller of the respective inking couple are displaceable relative to the cylinders and rollers of the printing couples.

Abstract: A printing cylinder cleaning cylinder in one embodiment includes a base and a module reversibly attaching to the module. The module includes a housing, a module engagement-disengagement assembly, a reciprocating wiper and brush assembly, a spray discharge assembly and a discharge assembly. The reciprocating brush and wiper assemblies produce a advantageous multi-dimensional scrubbing action. The module engagement-disengagement assembly may displace the module in to an operational position. The spray assembly may deliver cleaning fluid toward the cylinder being cleaned. The discharge assembly may convey cleaning fluid away from the module after the cleaning fluid. A control system allows for automatic or semiautomatic operation is some embodiments.

Abstract: Apparatus for removing printing plates (8) having leading and trailing edges located in a lock-up slot in a plate cylinder (2) of a rotary printing press, from said plate cylinder (2) is disclosed. The apparatus comprises means for extracting the trailing edge from a lock-up slot which is also operable to partially extract the leading edge from a lock up slot. The apparatus further includes an extraction member for engaging, as the printing cylinder rotates, a portion of the leading edge (8a) of the printing plate protruding from the lock up slot (9) following its partial extraction, to complete the removal of the printing plates from the printing cylinder and leave the removed plates, hanging by their leading edge (8a), on the extraction member. A method of loading printing plates onto a plate cylinder (2) is also disclosed.

Abstract: The invention relates to a method for controlling a machine processing sheet material. The processing machine has at least one printing or coating group and a cylinder that is coupled to a direct drive and is decoupled mechanically from a main drive acting on a gear train of a plurality of sheet transport cylinders and that can be driven in a given way at least relative to the sheet-guiding cylinders. The cylinder having an associated inking group with an inking group roller that can be driven by the main drive and gear train. Printing contact in a contact zone of the cylinder carrying the printing form with an adjacent rubber blanket cylinder is cancelled for cleaning. The inking group roller of the inking group is separated on a drive side from the sheet transport cylinders driven by the main drive and gear train. The inking group roller is coupled on the drive side to the cylinder carrying the printing form.

Abstract: A shaped charge liner formed by injection molding, where the liner comprises a powdered metal mixture of a first and second metal. The mixture includes about 50% to about 99% by weight percent of the first metal, about 1% to about 50% by weight percent of a second metal, about 1% to about 50% by weight percent of a third metal. In one embodiment, the first metal comprises tungsten, the second metal may comprise nickel, and the third metal may comprise copper.

Abstract: A demolition charge system has a multi-primed initiation system with a rigid container defining an internal chamber. An initiation tube is supported within the internal chamber and is configured to receive a demolition initiator.

Abstract: A gantry crane is equipped with devices for transporting old and new ties and with pads, which are provided for spacing the new ties. The device for transporting the pads is provided in the form of pincers having two pincer parts that can be displaced relative to one another in a manner that is normal to a longitudinal direction of the frame. The device for transporting the new ties is located between the device for transporting the pads and the device for transporting the old ties.

Abstract: A side-shift raise climbing system is provided that utilizes a side-cut excavated into the wall of the access drift for a raise in a mine. A transfer section is incorporated into the existing length of rail servicing the raise. The transfer section includes a laterally transferable rail that can be detached from the existing rail and shifted along a set of monorails that extend into the side-cut. The transfer section enables a raise climber, when parked thereon, to be shifted out of the access drift without requiring additional access drifts or parking/nesting areas to accommodate the use of muck removal equipment.

Abstract: Provided are permanent tissue markings comprising at least one colored compound comprising a thermally activatable fragmentation group and at least one infrared absorbing compound, wherein the at least one colored compound is capable of being rendered colorless by unimolecular fragmentation of the thermally activatable fragmentation group when the tissue marking is non-imagewise exposed by a source of infrared radiation.

Abstract: The present invention provides a pigment ink formulation containing a wax emulsion is disclosed. The wax emulsion comprises a specific wax and surfactant combination. In particular, the wax comprises a linear polyethylene wax and the surfactant is an alkyl ether carboxylate. The wax emulsion can be made by any process for preparing emulsions used by those skilled in the art such as typical homogenization methods. Applicants have discovered that such a wax emulsion can not only improve the scratch resistance of pigmented ink, but also improve other handling problems such as scuff and smear.

Abstract: The present invention provides coating compositions for marking substrates, which comprises a colour former, an amine salt of an organic metal compound, a binder, a solvent, and optionally additional components, wherein the amine salt of the organic metal compound is of formula (I) in which X is silicon or boron, and E and F are the same or different and are selected from the group consisting of a, b, c, d, e, f, g, h in which R6 and R7 are the same or different are hydrogen, C1-4-alkyl, C1-4-alkoxy, halogen, amino or carboxy, and for X=silicon o=1 and p=0, and R1 is aryl, aralkyl or C1-4-alkyl, or o=1 and p=1, and R1 and R2 together form a one residue selected from the group consisting of a, b, c, d, e, f, g and h, and for X=boron o=0 and p=0, and R3, R4 and R5 are the same or different and are hydrogen, C1-12-alkyl, C1-6-hydroxyalkyl, allyl, aralkyl or arylsulfonyl, in which aralkyl or arylsulfonyl can be substituted with C1-4-alkyl, or R3 and R4 together with the nitrogen to which they are attached form a

Abstract: The invention relates to a process for the dispersion of fine-particle surface-modified inorganic powders in liquid media, with use of siloxanes. A process for the preparation of a dispersion of inorganic particles in a liquid medium is described, in which inorganic particles which have been surface-modified so that they have at least one organic group on the surface are mixed in a liquid medium with an organosiloxane, where at least one organic group of the organosiloxane corresponds to the at least one organic group on the surface of the inorganic particles.

Abstract: A low VOC, HAPs free, substantially non-aqueous slurry for use as a rheology modifier in aqueous systems including but not limited to latex paints. The slurry comprises a particulate water-swelling polymer such as hydroxyethyl cellulose, mineral oil carrier liquid, a non-ionic surfactant, a particulate thickening agent, a defoamer, and optionally an amine component.

Abstract: In a liquid composition for metachromatic members which is to be applied to a metachromatic member having a support and provided thereon a porous layer formed by fixing therein a low refractive index pigment in a disperse state together with a binder resin, the liquid composition has a liquid medium and dissolved and/or dispersed therein a solid matter having a refractive index of from 1.3 to 1.8. Also disclosed is a metachromatic member set having this liquid composition and a metachromatic member. The liquid composition for metachromatic members satisfies permanent preservability of images, having superior density retention and shape retention of images formed in the metachromatic member and being suitable for uses in which impressions of hands, feet and the like are taken and preserved or in which written images or stamped images are preserved.

Abstract: Silicon oxynitride compositions are described herein. These compositions are typically deposited onto substrates using a nitrogen plasma-based, reactive sputtering method. Depending on their composition, these coatings can be used for field emission suppression, dielectric applications, reflection control, and surface passivation.

Abstract: The problem to be solved by the present invention is to provide a thermal shielding coating exhibiting high thermal shielding properties. The water-based coating composition in accordance with the present invention is characterized by inorganic particles inclusive of spherical metal oxide particles being contained therein. Various chemical compounds, etc. are contained in the water-based coating composition, but by adding spherical metal oxide particles, it has become possible that the water-based coating composition exhibits high solar reflecting properties, as described before.

Abstract: A method of producing organic particles, which contains dissolving an organic material into a good solvent to form a solution, and mixing the solution with a poor solvent for the organic material, in which the poor solvent is compatible with the good solvent, to form particles of the organic material in a liquid mixture, in which at least one selected from the group consisting of an anionic surfactant having 14 or more carbon atoms (dispersing agent A) and a specific compound having an azo group (dispersing agent B) is contained in the liquid mixture in which the organic particles are formed.

Abstract: A dry mix cement composition including an alkaline multi-phase aluminosilicate material, wherein the alkaline multi-phase aluminosilicate material provides a source of alkaline and soluble silicate to the cement composition.

Abstract: According to various embodiments, gas-generating additives for use in a cement composition comprise: a gas-generating material at least partially coated with a mixture comprising a fatty acid ester of sorbitan, glycerol, or pentaerythritol and having a shelf life of about 12 months or greater. The gas-generating additives may also include a C8-C18 hydrocarbon. In more embodiments, cement compositions comprise: a gas-generating material at least partially coated with a mixture comprising a fatty acid ester of sorbitan, glycerol, or pentaerythritol and a C8-C18 hydrocarbon for increasing a shelf life of the gas-generating material. In yet more embodiments, cement compositions comprise: a cement; a fluid for making the cement composition pumpable; a hydrogen-generating material at least partially coated with a mixture for delaying a hydrogen-generating reaction, the mixture comprising sorbitan monooleate and an isoparaffin.

Abstract: A lightweight pervious cellular concrete is provided. The concrete has an internal structure comprising interconnected channels, resulting in a permeability K value of less than about 1×10?5, and as low as about 1. The cellular concrete has a density range of between 10 to about 100 pounds per cubic foot, with a compressive strength of between about 10 to about 1000 psi.

Abstract: The present invention relates to a hydraulic binder for low-cement content concrete. The ground mineral portion of this cement comprises an under-calcinated alumina the BET specific surface of which ranges between 8 m2/g and 20 m2/g. Said binder enables to formulate a concrete the use properties of which remain stable and constant whatever the type of silica fume used, and capable of being used over a wide working temperature range for implementation. The invention also relates to a preparation for refractory concrete, a refractory concrete and a method for making a refractory concrete.

Abstract: Therefore, the problem to be solved by the present invention is to provide highly general purpose ultra high strength fiber-reinforced mortar or concrete that shows a higher fluidity (workability) at the fresh state, a higher bending strength with a less content of metal fiber by enhancing both the absolute value of the compressive strength of mortar -matrix excluding metal fiber and the ratio of the bending strength relative to the compressive strength simultaneously at the hardened state, and acceptability of fine aggregate being used in ordinary ready-mixed concrete. An ultra high strength fiber-reinforced cement composition is characterized in that it contains cement, silica fume, coal gasification fly ash, gypsum and metal fiber and that the mass ratio of silica fume : coal gasification fly ash is 95 through 50 portions: 5 through 50 portions. Ultra high strength fiber-reinforced mortar or concrete contains such a cement composition and fine aggregate.

Abstract: A process for treating fly ash to render it highly usable as a concrete additive. A quantity of fly ash is obtained that contains carbon and which is considered unusable fly ash for concrete based upon foam index testing. The fly ash is mixed with a quantity of spray dryer ash (SDA) and water to initiate a geopolymerization reaction and form a geopolymerized fly ash. The geopolymerized fly ash is granulated. The geopolymerized fly ash is considered usable fly ash for concrete according to foam index testing. The geopolymerized fly ash may have a foam index less than 40%, and in some cases less than 20%, of the foam index of the untreated fly ash. An optional alkaline activator may be mixed with the fly ash and SDA to facilitate the geopolymerization reaction. The alkaline activator may contain an alkali metal hydroxide, carbonate, silicate, aluminate, or mixtures thereof.

Abstract: An improved board for pasturage includes pasturage equipments installed on a back side of a board body, a positioning slot and a leg positioning slot disposed at a pasturage equipment and a leg of the pasturage equipment respectively, cup slots and containing slots disposed on a front side and around the periphery of the board body, an embedding slot disposed at a position corresponding to front and back sides of four corners of the board body, male and female latches disposed on both lateral sides of the board body and engaged with each other, and water injecting holes disposed on a lateral side of the board body. The board for pasturage not only connects the pasturage equipment directly for its use, but also operates with a leg or a support pillar as a leisure table, a storage cabinet, a fence or a billboard. The applications are simple, convenient and diversified.

Abstract: A pallet for holding at least one window frame includes a base and movable sides pivotally attached to the base. The movable sides are positionable to be substantially perpendicular to the base and are configured to hold the window frame. Connectors attached to the base and the movable sides, respectively, prevent the first and second movable sides from moving away from each other. A method for using the pallet is also disclosed.

Abstract: In apparatus and method for waste treatment by pyrolysis, treated waste is flushed through a grid (18) to trap recyclable material in the pyrolysis chamber (24). Pyrolysis is carried out at a temperature of from 400-700° C. and off-gases are dissolved in a solution in scrubber (13) for disposal in a water course. Water is introduced into the chamber as superheated steam via pipes (5) so as both to flush away treated material and clean the chamber. Recyclable waste is separated from non-recyclable by treating non-recyclable waste by pyrolysis, and flushing treated non-recyclable waste away through liquid exhaust (8). Apparatus is made as a modular, free-standing unit and comprises plugs for connection to an electricity supply, to a water supply, and to a sewerage system (16) and has a chamber with a volume in the range 0.01-0.5 m3.

Abstract: A ground opener that is allowed to caster in one direction is associated with a pair of arms connected by a pivot connection that allows one arm to move relative to the other arm. The movable arm is forced against the stationary arm when the ground opener impacts the soil as the ground opener is pulled along a relatively straight travel path. When the ground opener is turned radially from the straight travel path, the movable arm may cast away from the stationary arm. The disc opener is coupled to the movable arm through a central hub and, as such, the trailing edge of the disc opener will move away from the stationary arm as the disc opener is turned. When the disc opener has completed the turn, the torque on the disc opener will lessen thereby allowing the movable arm to move back toward the stationary arm.

Abstract: In an embroidery sewing machine, an embroidery frame support device for supporting a front end portion of an embroidery frame installed in a cantilevered manner includes: a base member that is a base for attaching the embroidery frame support device to the embroidery sewing machine, and a Y slide rail (support member) having a movable end that can move relatively with the base member. The embroidery frame support device supports a front end portion of the embroidery frame from a lower surface thereof through an X slide rail attached to a tip portion of the Y slide rail. The embroidery frame support device can be attached to the embroidery sewing machine by screwing a base member to a cylinder bed. The screwing of the base member to the cylinder bed can be carried out from the upper side of a sewing machine table.

Abstract: A thread cutting device of a sewing machine cuts a thread below a throat plate through which a needle is inserted. The thread cutting device includes a first thread catcher operable to catch the thread, a second thread catcher operable to catch the thread caught by the first thread catcher, a fixed blade operable to cut the thread caught by the second thread catcher, a driving portion which drives the first thread catcher and the second thread catcher such that the second thread catcher catches the thread caught by the first thread catcher and guides the thread toward the fixed blade, an attaching member to which the fixed blade is fixed and into which the second thread catcher is slidably inserted from above over the fixed blade, and a cover which covers the second thread catcher from above to restrict an upward movement of the second thread catcher.

Abstract: The present invention includes a means to sustain a rocket torpedo's supercavation envelope to enhance the speed, maneuverability and resistance to percussion based counter measures. The invention includes machines using those aspects of the invention. The invention may also be used to upgrade, repair, or retrofit existing machines, using methods and components known in the art. The present invention comprises a porous plate technique never associated with torpedo design. This approach differs from previous efforts to apply porous plate designs to surface ships and differs as a proportional gas flow is achieved to sustain supercavation during all aspects of a torpedo travel to include but not limited cruising, diving, surfacing and while executing turns of any turning radius.

Abstract: This invention relates to a transportation vehicle (10) which is used in transporting passengers and/or goods, which utilizes wind power and the elevating force of water and which has a passenger cabin (5) that moves above water level. The transportation vehicle realized in order to attain the objects of this invention comprises at least one main body (12) which travels at a certain height above water level; an air unit (11) comprising at least one sail (1) which extends perpendicularly to the water surface and which is connected to this main body (12); and at least one underwater unit (13) which travels underwater and which is again connected to the main body (12).

Abstract: The invention relates to a water craft comprising a kite element, which is connected to the water craft by a traction cable. The water craft is characterized in that the kite element is equipped with adjusting devices and an energy generation unit, which delivers energy when the tractive force that is exerted on the traction cable is modified.

Abstract: The invention discloses a wastewater ballast method that includes the steps of collecting wastewater, treating the collected wastewater, storing the treated wastewater, and discharging the treated wastewater during ballast operations.

Abstract: A portable water level-responsive mooring device has a mooring strap with a ring capable of engaging the mooring device around a dock piling. The mooring strap has a suitable length of cord having a clip or ring on each end capable of releasably attaching to a fender, spacing tubes, and rollers. The spacing tubes and rollers have an outer diameter greater than the outer diameter of the spacing tubes and an inner diameter larger than the outer diameter of the cord. The cord is positioned within an arrangement of the spacing tubes and rollers, the length of cord being sufficient to wrap around a dock piling.

Abstract: A multi segment articulated Surface Effect Ship.Flexible air seals are formed between hull modules with a gas cushion contained between the side hulls under the entire length of the ship. In one embodiment the cushion formed may act as one continuous gas cushion whereby air cushion pressure generated or flowing from a leading car, or modular segment, flows rearward to supply or augment the cushion pressure necessary to support the following modules at the required operational draft. Hull configurations adaptable to the multi-unit, articulated surface effect ship described in the invention include conventional and air cushion assisted catamaran, trimaran and quadramaran designs and configurations.

Abstract: An indicator suitable for signaling restricted flow of a fluid through a filter mounted in a filter indicator includes a housing having an inner cavity. A diaphragm disposed within the housing separates the inner cavity into first and second chambers and deflects from a neutral position in response to applied pressures within the first and second chambers. A tab assembly opposite the diaphragm includes a spring-loaded flag moveable from a first position within the housing to a second position outside the housing. A pin operably coupled to the diaphragm holds the spring-loaded flag within the housing when the diaphragm is in the neutral position. In response to the diaphragm being deflected sufficiently from the neutral position to release the pin, the spring-loaded flag travels to the second position outside of the housing, thereby indicating a restrictive flow condition for the filter.

Abstract: An onboard electronic device operating unit enables a needle calibration mode by performing a specified needle calibration enabling operation on part of multiple setup operation sections. The setup operation sections can change setting states of control contents for an onboard electronic device. In the needle calibration mode, part of the setup operation sections functions as a needle calibration section. Operating the needle calibration section can calibrate a needle position of a needle-type display apparatus.

Abstract: A low dislocation density AlxInyGa1-x-yN single crystal substrate is made by forming a seed mask having parallel stripes regularly and periodically aligning on an undersubstrate, growing an AlxInyGa1-x-yN crystal on a facet-growth condition, forming repetitions of parallel facet hills and facet valleys rooted upon the mask stripes, maintaining the facet hills and facet valleys, producing voluminous defect accumulating regions (H) accompanying the valleys, yielding low dislocation single crystal regions (Z) following the facets, making C-plane growth regions (Y) following flat tops between the facets, gathering dislocations on the facets into the valleys by the action of the growing facets, reducing dislocations in the low dislocation single crystal regions (Z) and the C-plane growth regions (Y), and accumulating the dislocations in cores (S) or interfaces (K) of the voluminous defect accumulating regions (H).

Abstract: The present invention is a dispensing machine (10) to enhance the visual appeal of prepared foods. The dispensing machine includes one or more temperature controlled storage containers (36) that stores sauces, syrups, or other flowable foods and includes one or more dispensing nozzles (44) for dispensing the same. The dispensing nozzles (44) couple to a movable nozzle assembly (202). Additionally included is a controller (100) that controls the temperature and dispensing of the sauces, syrups, and other flowable foods. The dispensing machine further includes a temperature selection panel (18), a flow rate selection panel (14), and a pattern selection panel (16). Additionally included is a spinning assembly (206) that spins the food serving piece (22). Further included is a centering assembly (204) that centers the food piece (22). And further included is a data port (102) that allows additional access to the controller (100) and the stored patterns (106).

Abstract: The present invention is method and system for applying a finish to non-woven fabric as part of the production line, during the production process, and provides for the selective application of, for example, colorants so as to produce patterns or graphic designs to the non-woven fabric before completion of the drying process.

Abstract: A coupling portion is provided on an outer peripheral side of a rotational shaft, a stationary ring is mounted on a fore end portion of an air motor, a rotatable ring is rotatably attached to a stationary ring, and slide plates are provided between the stationary ring and the rotatable ring movably in radially inward and outward directions of the rotational shaft. A slider shift mechanism provided on the stationary ring and the rotatable ring brings each slide plate into and out of engagement with the coupling portions in step with a rotational movement of the rotatable ring. Thus, for locking the rotational shaft in a fixed state, an operator grips and turns the rotatable ring with one hand to engage the slide plates with the coupling portions by the slider shift mechanism. In this state, a rotary atomizing head can be mounted on or dismantled from the rotational shaft.

Abstract: Methods and apparatus for accurately and repeatably depositing edible particulates on edible products. A dual-drum rotary feed system accurately meters an amount of edible particle for each edible product with a first rotary drum while a second rotary drum deposits the edible particulates onto or within the edible product. The dual-drum rotary feeder can comprise replaceable drums wherein drums can be quickly removed and replaced for cleaning, sanitization and to adjust processing conditions such as, for example, changes in production rates and/or product size.

Abstract: The invention relates to a fluid rotary leadthrough having a journal and a sleeve. The sleeve and the journal are sealed off with respect to one another. The journal and the sleeve each have a line connection. The line connections, at least from time to time, are connected to one another via a fluid passage so that a flow of fluid through the fluid rotary leadthrough is made possible. The journal is arranged rotatably in the sleeve.

Abstract: An insulated hose for a high voltage paint application apparatus including an inner hose containing a fluid or paint charged at a high voltage. The flexible inner tube hose is arranged inside at least one flexible mechanical protection tube or layer and an air excluding medium is enclosed between flexible inner tube and first flexible mechanical protection layer. A mechanical protection layer may be surrounded by an electrical protection layer which is grounded. A system for applying paint or other fluid materials at a high voltage is also described.

Abstract: A method for recycling an inert gas evacuated from a material deposition process chamber 10 comprises cooling the evacuated inert gas and recirculating a proportion of the cooled gas to the chamber 10 at a first temperature for use as a cooling gas in the material deposition process 12, and recirculating a proportion of the cooled gas to the chamber 10 at a second temperature for use as a shielding gas in the material deposition process 12, the second temperature being higher than the first temperature. Apparatus 22 for recycling an inert gas is also disclosed.

Abstract: A copper film vapor phase deposition method includes the steps of exposing high-purity copper to a plasma of a gas containing chlorine gas to etch the high-purity copper, thereby generating active CuxCly, wherein x is 1 to 3, y is 1 to 3, gas, and forming a copper film by transporting the CuxCly gas onto the surface of a substrate to be processed. By using inexpensive high-purity copper and inexpensive chlorine, hydrogen chloride, or chlorine and hydrogen as source gases, a copper film containing no residual impurity such as carbon and having high film quality can be formed with high reproducibility.

Abstract: The invention generally relates to a plasma enhanced chemical vapor deposition chamber for depositing amorphous or microcrystalline silicon on a glass substrate to fabricate solar voltaic cells. The chamber includes a backing plate having at least one fluid receiving conduit to receive cooling fluid to remove heat generated within the chamber by the plasma, thereby stabilizing and cooling the backing plate to assure the uniformity of deposition of materials on the surface of the substrate.

Abstract: A Ti film is formed by CVD in holes formed in an insulating film formed on a Si substrate or on a Si film formed on a Si substrate by a method according to the present invention. The method includes the steps of: loading a Si substrate into a film forming chamber; evacuating the chamber at a predetermined vacuum; supplying TiCl4 gas, H2 gas, Ar gas and SiH4 gas into the film forming chamber; and producing a plasma in the film forming chamber to deposit a Ti film in the holes formed in the insulating film. The Si substrate is heated at 500° C. or below during the deposition of the Ti film. The flow rate of the SiH4 gas is from 30 to 70% of the flow rate of the TiCl4 gas. This method enables formation of a Ti film on a Si base at positions of holes in an insulating layer, with a good morphology of the interface between the Si base and the Ti film and with a good step coverage.

Abstract: Disclosed is a substrate processing apparatus, comprising a processing chamber to accommodate one or more substrates, a gas supply section to supply processing gas into the processing chamber, a gas discharge section to discharge the processing gas from the processing chamber, at least a pair of electrodes provided inside the heating section to plasma-excite the processing gas, a protection container made of dielectric to air-tightly accommodate the electrodes, an electricity-receiving section which is electrically connected to the electrodes and which is accommodated in the protection container, and an electricity-feeding section to which high frequency electric power is applied and which is provided near the electricity-receiving section in a state in which at least a wall of the protection container is interposed between the electricity-receiving section and the electricity-feeding section, wherein electric power is supplied from the electricity-feeding section to the electricity-receiving section by elect

Abstract: A plasma enhanced chemical vapor deposition chamber (PECVD) which includes a backing plate that provides support to a diffuser. The backing plate includes a plurality of fluid conduits adapted for circulation of a cooling fluid therethrough to remove excess heat generated in the chamber by the plasma to thereby maintain the backing plate in a stable condition thereby maintaining the diffuser in a stable position during the deposition of material from the plasma.