43rd week of 2012 patent applcation highlights part 10 |
Patent application number | Title | Published |
20120267244 | SAMPLE RECEIVING DEVICE FOR SAMPLE MATERIALS IN ULTRA-HIGH VACUUM CHAMBERS - The disclosure relates to a sample-receiving device for sample materials in ultra-high vacuum chambers, in particular for sputter coating installations. | 2012-10-25 |
20120267245 | ELECTROCHEMICAL SENSORS WITH CARRIER - An electrochemical sensing apparatus and methods are provided. In one embodiment, an apparatus is provided having a carrier that supports an electrochemical module and that communicates between electrodes on the electrochemical module and an analyte measurement device. | 2012-10-25 |
20120267246 | METHODS AND APPARATUS FOR IMPROVING THE SENSITIVITY OF CAPILLARY ZONE ELECTROPHORESIS - The present invention relates to novel methods and apparatus for improving the sensitivity of capillary zone electrophoresis (CZE). The invention particularly concerns devices comprising a channel that contains an in-line sol-gel column to concentrate samples being subjected to capillary zone electrophoresis, and the use of such devices to enhance the sensitivity of capillary zone electrophoresis. | 2012-10-25 |
20120267247 | Ruggedized Apparatus for Analysis of Nucleic Acid and Proteins - The invention provides methods and systems for ruggedizing a nucleic acid analyzing apparatus. The ruggedized apparatus can be used reliably and effectively in uncontrolled environments, such as, for example at a crime scene to collect and analyze forensic data, as well as in semi-controlled environments, such as, for example at a point of care location. | 2012-10-25 |
20120267248 | METHOD FOR PRODUCING A SULFONATED BLOCK COPOLYMER COMPOSITION - Sulfonated block copolymer composition formed by dissolving in an aprotic polar solvent at least one sulfonated block copolymer having at least one end block A and at least one interior block B wherein each A block contains essentially no sulfonic acid or sulfonate ester functional groups and each B block is a polymer block containing from about 10 to about 100 mol % sulfonic acid or sulfonate ester functional groups based on the number of sulfonation susceptible monomer units of the B block. | 2012-10-25 |
20120267249 | SURFACE CHARGE ENABLED NANOPOROUS SEMI-PERMEABLE MEMBRANE FOR DESALINATION - A filter includes a membrane having a plurality of nanochannels formed therein. A first surface charge material is deposited on an end portion of the nanochannels. The first surface charge material includes a surface charge to electrostatically influence ions in an electrolytic solution such that the nanochannels reflect ions back into the electrolytic solution while passing a fluid of the electrolytic solution. Methods for making and using the filter are also provided. | 2012-10-25 |
20120267250 | METHOD FOR MAKING METALLIC COVER - A method for making a metallic cover including the following steps. Drawing an aluminum alloy sheet that has a yield strength in a range from about 80 MPa to about 150 MPa, an elongation ratio in a range from about 15% to about 28%, and a hardness in a range from about 45 HV0.2 to about 70 HV0.2 to form a preformed cover. The preformed cover includes a bottom base and a plurality of side walls, and each of the side wall and the bottom base are connected by a curved-cornered edge. Pressing the curved-cornered edge of the preformed cover into a sharp-cornered edge structure by a forming die. Polishing the preformed cover. Anodizing the polished preformed cover to form the metallic cover. | 2012-10-25 |
20120267251 | STRUCTURES AND FABRICATION TECHNIQUES FOR SOLID STATE ELECTROCHEMICAL DEVICES - Porous substrates and associated structures for solid-state electrochemical devices, such as solid-oxide fuel cells (SOFCs), are low-cost, mechanically strong and highly electronically conductive. Some preferred structures have a thin layer of an electrocatalytically active material (e.g., Ni—YSZ) coating a porous high-strength alloy support (e.g., SS-430) to form a porous SOFC fuel electrode. Electrode/electrolyte structures can be formed by co-firing or constrained sintering processes. | 2012-10-25 |
20120267252 | METHOD FOR GENERATING HYDROGEN BY USING A FUEL CELL POWER GENERATION SYSTEM - Disclosed are an apparatus for generating hydrogen and a fuel cell power generation system that have the same. The apparatus in accordance with an embodiment of the present invention include: an electrolytic bath configured to contain electrolyte solution; an anode placed inside the electrolytic bath and configured to generate an electron; a cathode placed inside the electrolytic bath and configured to generate hydrogen by receiving the electron from the anode; a controller electrically connected to the anode and the cathode, and configured to control flow of electricity between the anode and the cathode; and a mechanical switch electrically connected to the controller in parallel and configured to flow electricity between the anode and the cathode in order to start the controller. | 2012-10-25 |
20120267253 | STERILIZATION METHOD AND APPARATUS FOR MEDICAL INSTRUMENTS COMPLYING WITH HIGH-LEVEL DISINFECTION STERILIZATION STANDARDS - Provided is a sterilization method and apparatus for medical instruments. In the method, a solution containing chlorine and having a temperature of about 60° C. or more is prepared. An electrode is disposed in a container containing the solution and the medical instrument is immersed in the solution such that the medical instrument is disposed over the electrode. The solution is electrolyzed by applying a current to the electrode to generate sterilizing components of free chlorine comprising hypochlorous acid, hydrogen peroxide (H | 2012-10-25 |
20120267254 | Electrolyte Solution and Electropolishing Methods - An aqueous electrolyte solution including a concentration of citric acid in the range of about 1.6 g/L to about 982 g/L and an effective concentration of ammonium bifluoride (ABF), and being substantially free of a strong acid. Methods of micropolishing a surface of a non-ferrous metal workpiece including exposing the surface to a bath of an aqueous electrolyte solution including a concentration of citric acid in the range of about 1.6 g/L to about 780 g/L and a concentration of ammonium bifluoride in the range of about 2 g/L to about 120 g/L and having no more than about 3.35 g/L of a strong acid, controlling the temperature of the bath to be between the freezing point and the boiling point of the solution, connecting the workpiece to an anodic electrode of a DC power supply and immersing a cathodic electrode of the DC power supply in the bath, and applying a current across the bath. | 2012-10-25 |
20120267255 | ELECTROCHEMICAL SYSTEM AND METHOD THEREOF - An embodiment of the invention provides an ultrasensitive and selective system and method for detecting reactants of the chemical/biochemical reaction catalyzed by an oxidoreductase, such as glucose and ethanol, at a concentration level down to zepto molar (10 | 2012-10-25 |
20120267256 | INDEPENDENT PRODUCTION OF ELECTROLYZED ACIDIC WATER AND ELECTROLYZED BASIC WATER - An apparatus for the selective production of electrolyzed water is provided, wherein the apparatus allows for the production and discharge of either electrolyzed acidic water or electrolyzed basic water to be independently without the corresponding production and discharge of the other. In certain embodiments, the present invention can provide a low chloride electrolyzed acidic water or a low chloride electrolyzed basic water. | 2012-10-25 |
20120267257 | METHOD FOR WATER SANITISATION - The present invention provides a method for sanitising water in a swimming pool or the like, which method uses sources of ionic chlorine at significantly lower levels than conventional systems. The method comprises the steps of (i) forming, in the swimming pool water, an electrolyte solution containing from 500 ppm to 9000 ppm of a soluble magnesium halide salt, (ii) treating the electrolyte solution in an electrolytic halogenation cell to form an aqueous solution of hypohalous acid, and (iii) returning the water so treated back to the swimming pool. A mixture of magnesium, potassium and sodium chloride salts with small quantities of a soluble alkaline earth metal bromide, zinc halide, ascorbate, and/or zinc ascorbate may be particularly effective in the sanitisation process. | 2012-10-25 |
20120267258 | METHOD FOR ELECTROCHEMICALLY DETECTING ANALYTE - In order to provide a method for electrochemically detecting an analyte which can detect an analyte with high detection sensitivity, when detecting an analyte S trapped on a working electrode, a label binding substance | 2012-10-25 |
20120267259 | METHOD AND APPARATUS FOR DETECTING A LIPOPHILIC ANALYTE OF INTEREST IN A SAMPLE - Disclosed is a method and apparatus for detecting the concentration of a lipophilic analyte of interest in a complex sample matrix. The method comprises extracting the analyte of interest from said sample into an organic solvent comprising a dissolved electrolyte; providing a free radical species, preferably a free oxygen radical species, in said organic solvent; reacting the Canalyte of interest with said free radical species; and performing a measurement to detect the concentration of the free radical-reacted analyte reaction product. | 2012-10-25 |
20120267260 | MONITORING MEMBRANE-BOUND PROTEINS - An apparatus for examining membrane-bound proteins in a cell can include a chamber with an insulating partition dividing the chamber into an upper well and a lower well, and a pore penetrating the insulating partition. The pore can have a size and shape so as to snugly hold a cell in place therein. The apparatus can further include circuitry for delivering a radio frequency signal to the cell. A belt electrode for delivering electrical signals to the cell can be located within the insulation partition and substantially encircling the pore. A measuring circuit for measuring cell membrane impedance to the radio frequency signal is also provided, and changes in the impedance can signal a change in state of a protein in the cell membrane. | 2012-10-25 |
20120267261 | CHILD RESISTANT PACKAGING SYSTEM - Disclosed is a packaging system, comprising a top cover ( | 2012-10-25 |
20120267262 | CONTAINER FOR A CONTACT LENS - This invention provides a container for a contact lens, comprising: a central recess; a peripheral groove surrounding the central recess; and a rim surrounding the peripheral groove; wherein the central recess is a curved surface having one or a plurality of continuous R values less than an R value of the contact lens in its natural state, and wherein the R value is a radius of curvature of a curved surface. | 2012-10-25 |
20120267263 | PACKAGED ANTIMICROBIAL MEDICAL DEVICE HAVING IMPROVED SHELF LIFE AND METHOD OF PREPARING SAME - A method of making a packaged antimicrobial suture having improved shelf life. The method comprising the steps of providing an inner package having a source of antimicrobial agent, providing an adsorbent material effective to adsorb a portion of the antimicrobial agent over time, positioning a suture within the inner package, the suture comprising one or more surfaces, covering the inner package with an outer package having an inner surface and subjecting the suture, the inner package and the inner surface of the outer package to time, temperature and pressure conditions sufficient to vapor transfer an effective amount of the antimicrobial agent from the antimicrobial agent source to the suture and the inner package, thereby substantially inhibiting bacterial colonization on the suture and the inner package, wherein the packaged antimicrobial suture exhibits improved shelf life. A packaged antimicrobial suture and a method of increasing the shelf life of a packaged antimicrobial medical device are also provided. | 2012-10-25 |
20120267264 | Adaptive Packaging for Food Processing Systems - The present invention relates to a re-closable package, wherein at least one layer of said package is derived and fabricated essentially from a single piece of packaging material, has at least an inner and outer chamber, each capable of holding one or more separate or mixed solid or liquid food components. It also relates to one or more mechanisms within said package design and configuration preferentially allowing controlled movement of gas but not liquid and/or solids both within the package and/or from within the package to the outside. It further relates to a method for controlling and selectively modifying a number of processing conditions within said packaging, particularly pack pressure, gas volume and gas composition. It also relates to package design capability to accelerate and/or optimize product processing within any food sterilization or pasteurization system and its subsequent handling, storage and transportation without further modification. | 2012-10-25 |
20120267265 | MULTI-MEDIA STORAGE AND BUSINESS CARD BLANK - There is provided in an embodiment a holder for a printed card and multi-media device. The holder in one embodiment is a two-piece housing defining an internal storage device holder for holding a multi-media device and an outer index card holder configured to wrap around an exterior portion of the internal storage device holder, and wherein when assembled the two-piece housing defines at least two pairs of opposite sides, referred to as first and second exterior side panels and first and second exterior end panels. | 2012-10-25 |
20120267266 | MULTI-MEDIA STORAGE AND BUSINESS CARD BLANK - There is provided in a first embodiment a holder for a printed card and multi-media device. The holder includes a card panel removably connected to a first panel. A second panel is connected to the first panel by a first side panel, such that the when folded the first, second and side panel form a space to accommodate the multi-media device. A second side panel is provided opposite the first side panel and may be folded connected to the first panel such that the holder can be maintained in a closed configuration. | 2012-10-25 |
20120267267 | BOOKLET FORM PAPERBOARD PACKAGE FOR MEDIA DISCS - A package for holding an item, and a method of making the same are provided. The package comprises a plurality of page spread blanks, a front endsheet blank and a back endsheet blank. The blanks comprise a disc receiving opening and a pair of disc securing lugs. The disc securing lugs are adapted to contact an outer periphery of an item placed into the disc receiving opening and removed from the disc receiving opening. The front endsheet blank is connected to one of the plurality of page spread blanks and the back endsheet blank is connected along to another of the plurality of page spread blanks. | 2012-10-25 |
20120267268 | GOLF CLUB BAG SUPPORT MECHANISMS AND RELATED METHODS - Embodiments of golf bag support mechanisms are disclosed herein. Other examples and related methods are also generally described herein. | 2012-10-25 |
20120267269 | PROTECTIVE CASE FOR ELECTRONIC DEVICE - A protective case for protecting an electronic device includes a hollow main body to fit the electronic device therein, a support formed on a back of the case. The support includes a first protrusion, and a second protrusion spaced from the first protrusion. The first protrusion defines a first slot, and the second protrusion defines a second slot aligned with the first slot, the first slot and the second slot is for cooperatively receiving a stylus. | 2012-10-25 |
20120267270 | PROTECTIVE SLEEVE FOR SPARK PLUG - A protective sleeve for a spark plug includes a center electrode, an insulator, an attachment fitment having an attachment screw section formed on an outer peripheral surface thereof, and a ground electrode. A protective sleeve is disposed in a detachable manner on the outer periphery of the attachment screw section. The attachment fitment includes a flange section that has a diameter larger than that of the attachment screw section on a base end side of the attachment screw section. The protective sleeve includes a main body cylinder section having an inner diameter that is the diameter of the attachment screw section or larger, and smaller than the diameter of the flange section, a large diameter cylinder section having an inner diameter that is the diameter of the flange section or larger, and a step section formed between the large diameter cylinder section and the main body cylinder section. | 2012-10-25 |
20120267271 | TOOLBOX - A toolbox has a box body and a clamping device. The box body has a casing and a cover. The casing has two opposite sidewalls and a chamber. The cover is attached to the casing. The clamping device is mounted in the casing and has at least one holding shaft and multiple clamping mounts. The at least one holding shaft is mounted securely in the casing and each has two ends connected to the opposite sidewalls of the casing. The clamping mounts are rotatably mounted on the at least one holding shaft in the casing and each has a clamping frame and two clamping arms. The clamping frame is rotatably mounted on the at least one holding shaft. The clamping arms are formed on and protrude upwardly from the clamping frame at an interval to form an inserting recess between the clamping arms and each has an engaging protrusion. | 2012-10-25 |
20120267272 | MULTI-COMPARTMENT PACKAGE ASSEMBLY FOR MEDICAL IMPLEMENTS - A package is provided to include first and second sheets being releasably sealed together in a manner to define multiple compartments, each having one or more medical implements. A perimeter sealed region can have a seal width greater than an intermediate sealed region. A longitudinal intermediate sealed region and a transverse intermediate sealed region can be arranged within the perimeter sealed region. Formation of the perimeter sealed region along first and second ends of the package can be subsequent to the perimeter sealed region along third and fourth ends of the package. Before the formation, compartments having an opening facing the first end can receive medical implements, and compartments having an opening facing the second end can receive medical implements. The medical implements can remain uncovered by individual pouches when inserted into the respective compartments, thereby reducing manufacturing costs and environmental wastes. | 2012-10-25 |
20120267273 | Weighted Rodent Bait Stations and Related Methods - Rodent bait station assemblies and methods for assembly and bundling. | 2012-10-25 |
20120267274 | SPOOL PACKAGING MEMBER AND METHOD - A packaging member includes a base with a central portion and a pair of opposed walls extending in the same direction from opposing edges of the central portion. The packaging member also includes a locator panel with a perimeter corresponding to the perimeter of the base central portion and an aperture defined by a sidewall. The locator panel is retained upon the base between the pair of opposed walls. Additionally, the packaging member includes a plurality of spaced apart tabs with first portions which are affixed to the sidewall and have a profile corresponding to the profile of the sidewall. | 2012-10-25 |
20120267275 | Cases for concealing alternative nutrition and/or intravenous bags hanging from an IV stand pole - The present is an alternative nutrition and/or intravenous bag concealing sack fabricated from a series of fabric, plastic and/or paper components and an elastic band, positioned in the bottom seam of the sack, providing a means which permit the sack free movement horizontally in and out covering adjacent surfaces. | 2012-10-25 |
20120267276 | MULTI-MEDIA STORAGE AND BUSINESS CARD BLANK - There is provided in a first embodiment a holder for a printed card and multi-media device. The holder includes a card panel removably connected to a first panel. A second panel is connected to the first panel by a first side panel, such that the when folded the first, second and side panel form a space to accommodate the multi-media device. A second side panel is provided opposite the first side panel and may be folded connected to the first panel such that the holder can be maintained in a closed configuration. | 2012-10-25 |
20120267277 | Color Changeable Carrier and Method - The present application is directed to a color changeable carrier constructed from at least one dye-laden material, wherein the dye-laden material is treated in a manner effective to provide one or more first visible colors under predetermined ambient conditions and one or more second visible colors under different predetermined ambient conditions. | 2012-10-25 |
20120267278 | METHOD AND DEVICE FOR TREATING OBJECTS WITH AT LEAST ONE TREATMENT AGENT IN A HOUSEHOLD DEVICE, SAID HOUSEHOLD DEVICE, ASSOCIATED PACKAGING AND A DOSING DEVICE - A method for treating objects with at least one treatment agent in a household device includes the step of operating a first part of an identification system to identify data of a second part of the identification system, the data of the second part of the identification system comprising information on a dosing device operable to dose the treatment agent, and the data of the second part of the identification system being associated with a packaging for the dosing device. The method also includes the further step of adapting a treatment of objects by the household device or a dosing of the treatment agent based upon the identified data. | 2012-10-25 |
20120267279 | CONTAINER FOR AIR FRESHENING MATERIALS AND OTHER VOLATILES - A container for air freshening materials or other volatiles includes a receptacle or base and a cover that may be rotated from a closed position to multiple open positions while still engaged to the base to create vent passageway(s) between the cover and the base. A containment section of the base houses an air freshening material, such as a fragrance gel or potpourri, or a volatile, such as an insect repellant. The base further defines an alignment section adapted to rotationally and axially position the cover, an integrated sealing element, and an optional vent section. The alignment section includes a ramp and upper and lower locating elements coupled to the ramp. The alignment section engages at least one guide or a guide nub that extends from a depending arm of the cover. The guide or guide nub travels along the ramp from a first locating element when the cover is in a fully closed position to a second locating element when the cover is in a fully open position. In one of its multiple open positions, the cover is rotationally and axially displaced to specified height(s) above the container, allowing for fragrance or volatile material release. | 2012-10-25 |
20120267280 | VESSEL FOR MOLTEN SEMICONDUCTING MATERIALS AND METHODS OF MAKING THE SAME - The disclosure relates to vessels configured to contain molten semiconducting materials. The vessels include a high purity fused silica lining having a base and sidewalls that define an interior volume, and a fused silica backing proximate the external surfaces of the lining | 2012-10-25 |
20120267281 | STACKABLE PACKAGES FOR BEDDING PRODUCTS - A stackable package for bedding includes a flexible outer container having an upper end and a lower end, a bottom panel extending along the lower end of the flexible container and side panels extending upwardly from the bottom panel toward the upper end of the flexible container for defining an open end of the flexible outer container. The stackable package includes an insert disposed inside the flexible outer container for reinforcing the bottom and side panels of the flexible outer container, and bedding disposed inside the insert. The side panels of the flexible outer container have upper ends that are joined together for sealing the bedding inside the flexible outer container. At least one of the panels has at least one vent opening formed therein for allowing air to circulate through the package after the package has been sealed. | 2012-10-25 |
20120267282 | Handgun Storage Stack - In one embodiment, the present invention provides a free-standing handgun stack for storing multiple handguns in a single column vertical stacking arrangement. In another embodiment the invention provides a handgun stack for storing multiple handguns in a single column vertical stacking arrangement wherein the handgun stack is retrofitable or inserted for permanent or removable attachment to the inside of a gun safe. In one aspect of this embodiment, the gun stack is configured to a height and width that takes up about the same amount of space as a long gun if such long gun were disposed or secured in a vertical position in the same space within the gun safe. | 2012-10-25 |
20120267283 | Method of forming a tackle storage assembly and structure therefor - In one embodiment, a tackle storage assembly may be formed with pivoting trays and surrounding a member to which a seat can be attached. | 2012-10-25 |
20120267284 | PALLET SKIRT - A pallet skirt for covering side portions of a pallet and for providing access for lifting of the pallet via forks of a pallet lifting device includes a skirt body with opposite top and bottom margins. The skirt body includes first and second pairs of opposite side walls, with each of the side walls presenting opposite inner and outer faces. The side walls are configured to cover portions of product stacked on the pallet and to cover the side portions of the pallet. The side walls of at least one of the side wall pairs defines therethrough a pair of spaced apart fork-receiving recesses that extend between the inner and outer faces to thereby provide fork access to the pallet through the side wall when the skirt body is disposed about the pallet. A blank for forming such a pallet skirt is also disclosed. A method of labeling a palleted product such that the labeled pallet remains moveable via forks is also taught. | 2012-10-25 |
20120267285 | PACKAGE SUBSTRATE AND FABRICATING METHOD THEREOF - Disclosed herein are a package substrate and a fabricating method thereof. The package substrate includes a substrate including at least one conductive pad, an insulation layer formed on the substrate and including an opening through which the conductive pad is exposed, a blister prevention layer formed along a top surface of the conductive pad exposed through the opening and a sidewall of the insulation layer, a metal post made of at least one alloy material and formed on the blister prevention layer, and a heat-diffusion prevention film formed on the metal post. | 2012-10-25 |
20120267286 | HEAVY HYDROCARBON REACTOR - A reactor for cracking heavy hydrocarbons includes a tube having an internal passage filled with a fluid that includes heavy hydrocarbon material. The reactor is oriented vertically so that the fluid moves downward through the internal passage of the tube. The internal passage includes alternating linear sections and curved sections. The internal passage is oriented so that it lies on a single plane. The reactor may be combined with another reactor to produce a reactor system. | 2012-10-25 |
20120267287 | SCREENING METHODS AND APPARATUS - An apparatus ( | 2012-10-25 |
20120267288 | ACOUSTICALLY DRIVEN NANOPARTICLE CONCENTRATOR - An apparatus including an acoustic transducer configured to acoustically associate with at least a portion of a fluid cavity. The fluid cavity is configured as a resonator. The acoustic transducer is configured to create an acoustic wave in the at least a portion of the fluid cavity. The acoustic wave is selected to increase the concentration of at least one particulate in a location in the fluid cavity. | 2012-10-25 |
20120267289 | Reactor for Versatile Effluent Treatment System - The present invention is reactor for treating water that includes a mixing tube having a length of L | 2012-10-25 |
20120267290 | APPARATUS FOR EXTRACORPOREAL BLOOD TREATMENT AND METHOD FOR MONITORING THE FLUID FLOW OF AN EXTRACORPOREAL BLOOD TREATMENT APPARATUS - The invention relates to the monitoring of the fluid flow in an apparatus for extracorporeal blood treatment. The device according to the invention and the method according to the invention are based on the fact that, in order to monitor the fluid flow, the change in weight of a collection container is monitored, in which a rinsing fluid is collected during a filling or rinsing phase. The monitoring of the fluid flow according to the invention permits continuous monitoring of the fluid flow both in a treatment mode, in which the blood treatment is carried out, as well as in a filling or rinsing mode, in which the fluid system is filled or rinsed with a fluid. | 2012-10-25 |
20120267291 | Pressure Sensor - A pressure sensor for a dialysis machine, the sensor having a body and a sensing surface, the sensor surface configured to detect the pressure of a fluid across an elastic membrane, the sensor in use generating a vacuum between the sensing surface and the membrane so as to draw the membrane into contact with the sensing surface, wherein the elastic membrane is further retained in use between a sealing surface on the dialysis machine and a membrane engaging surface on the body of the sensor. | 2012-10-25 |
20120267292 | SEAWATER DESALINATION SYSTEM AND ENERGY EXCHANGE CHAMBER - An energy exchange chamber is used for exchanging pressure energy between concentrated seawater discharged from a reverse-osmosis membrane-separation apparatus and a part of seawater to be treated by the reverse-osmosis membrane separation apparatus in a seawater desalination system. The energy exchange chamber includes a concentrated seawater distributor communicating with a concentrated seawater port and configured to distribute a flow of the concentrated seawater flowing therein all over a horizontal plane of an interior of a chamber, and a seawater distributor communicating with a seawater port and configured to distribute a flow of the seawater flowing therein all over a horizontal plane of the interior of the chamber. The concentrated seawater and the seawater introduced into the chamber are brought into direct contact with each other over the horizontal plane of the interior of the chamber to exchange pressure energy between the concentrated seawater and the seawater. | 2012-10-25 |
20120267293 | LIQUID FILTER - A liquid filter including a filter housing, a ring filter insert and a cover. The housing bottom contains an outlet for emptying the housing when the filter insert is removed. The filter insert includes a filter material body surrounded by front panels. A blocking element for the outlet is arranged on one front panel, and positioning elements are provided on the filter insert and on the housing. The positioning elements include an inclined plane and an engaging radially protruding nose. The inclined plane is arranged on one and the nose is arranged on the other of the filter housing part and the ring filter insert. When the ring filter insert is rotated relative to the filter housing, the inclined plane and the nose are moved in relation to each other such that they slide along each other and engage the blocking element with the outlet. | 2012-10-25 |
20120267294 | Inside-Out Flow Filter with Pressure Recovery - In an inside-out flow filter, a transition pressure recovery member is provided at the inlet and has structured contoured guide surfaces guiding fluid flow therealong into the hollow interior of an annular filter element to minimize transition pressure loss from the inlet to the hollow interior. The transition pressure recovery member includes transition flow deceleration surfaces gradually decelerating flow of fluid into the hollow interior and minimizing pressure drop. | 2012-10-25 |
20120267295 | HORIZONTAL ROD-SUPPORTED, PORE-CONTROLLABLE FIBER MEDIA FILTER, AND HORIZONTAL ROD-SUPPORTED FIBER FILTER SYSTEM - The present invention relates to a horizontal rod-supported, pore-controllable fiber media filter comprising: a fiber support comprising fixing supports to stand at both sides thereof and a plurality of horizontal rods which are coupled rotatably to the fixing supports in a zigzag pattern at intervals in a lengthwise direction of the fixing supports; a fiber media which hangs on the horizontal rods of the fiber support in a zigzag pattern, in which the lower end of the fiber media forms a fixed end attached to the lower end of the fiber support, and the upper end of the fiber media forms a free end at the upper end of the fiber support; and an actuator which is coupled to the free end of the fiber media to pull or relax the fiber media supported by the fixed end. | 2012-10-25 |
20120267296 | DEVICE FOR USE WITH FLOOR DRAINS - A tool for use with a basket assembly is provided. The basket assembly is of the type configured for being receivably engaged with an opening defined in a drain cover skirt for covering the perimeter of a floor drain. The tool is configured for engaging the basket assembly and removing the basket assembly from the drain cover skirt upon force input from a user. | 2012-10-25 |
20120267297 | SYSTEMS AND METHODS FOR FORWARD OSMOSIS FLUID PURIFICATION USING CLOUD POINT EXTRACTION - A process for purification of fluids, for example, desalination of seawater or brackish water, using organic solutes in a concentrated water solution for use in a forward osmosis process, to extract fresh water out of salt water through the forward osmosis membrane, and subsequently separating the organic solutes out of the diluted forward osmosis permeate by cloud point extraction, thereby regenerating a concentrated organic solution for recycling to the forward osmosis process, and fresh water for potable water use. | 2012-10-25 |
20120267298 | WATER PURIFICATION SYSTEM - One example embodiment includes a system for purifying water. The system includes a water input system, where the water input system is configured to receive water. The system also includes a sanitization circuit, where the sanitization circuit is configured to add a sanitization compound to the water to produced purified water. The system further includes an output circuit, wherein the output circuit is configured to output the purified water. | 2012-10-25 |
20120267299 | METHOD FOR DRY PACKING CHROMATOGRAPHY COLUMNS - The invention provides a packing method for high efficiency chromatography columns starting from dry swellable particles, as well as columns packed by the method and the use of the columns in separation of biomolecules. In the packing method, an amount of dry swellable particles sufficient to give a swollen volume in a liquid of about 105-120% of the column chamber volume is transferred to the column, the column is closed and the liquid is provided to the column. | 2012-10-25 |
20120267300 | Hydraulic Filter with One-Piece Input End Cap - A hydraulic filter includes a canister extending along the longitudinal axis. A closed end cap is at one end of the canister for closing one end thereof. A removable filter element is contained within the canister and a modular one-piece input end cap is at an end of the canister. The one-piece input end cap includes a hydraulic input chamber and a hydraulic output chamber which can be positioned in any one of three mutually perpendicular directions. The one-piece input end cap also allows for sensors to be positioned in any one of three mutually perpendicular directions. In addition, the one-piece input end cap can be utilized in base-ported or top-ported configurations while also allowing for side-to-side or side-to-end configurations. | 2012-10-25 |
20120267301 | Method and Apparatus for Filtrate Storage Handling - A method of removing a filtrate storage bottle from a water bath includes inserting at least two finger underneath a radially protruding lip of a filtrate storage bottle sealing cap and raising the at least two fingers to lift the bottle from the water bath. A side wall portion of the filtrate storage bottle sealing cap is smaller in perimeter than a circle surrounding the radially protruding lip. The cap creates a liquid tight seal with the filtrate storage bottle. | 2012-10-25 |
20120267302 | FLUID TREATMENT ARRANGEMENTS AND METHODS OF MAKING FLUID TREATMENT ARRANGEMENTS - A fluid treatment arrangement may include a fluid treatment unit having a multilayer structure. The multilayer structure may include at least one feed layer, at least one permeate layer, and at least one layer of a permeable fluid treatment medium between the feed layer and the permeate layer. The fluid treatment unit may further include a thermoset which holds the layers together and forms at least a portion of a first end surface of the fluid treatment unit. The fluid treatment arrangement may also include a thermoplastic sheet which overlies the first end surface of the fluid treatment unit. The thermoset directly bonds to the thermoplastic sheet. | 2012-10-25 |
20120267303 | CENTRIFUGAL SEPARATOR - The present invention relates to a centrifugal separator for separating solid particles from a liquid mixture, said centrifugal separator comprising a rotor body which is rotatable around an axis of rotation, the rotor body having a separation chamber with an inlet for the liquid mixture, at least one liquid outlet for a separated liquid from the liquid mixture, a sludge outlet for the separated solid particles, a screw conveyor adapted to rotate in the rotor body around the axis of rotation, at a speed differing from the rotational speed of the rotor body, for transporting the separated solid particles in the separation chamber towards and out of the sludge outlet, a drive arrangement adapted to rotate the rotor body and the screw conveyor at their respective speeds, and a control unit which is adapted to control the drive arrangement to rotate the rotor body at a first speed during a separation phase and at a second speed, which is lower than the first speed, during a particle discharge phase. | 2012-10-25 |
20120267304 | Membrane, Method For Manufacturing The Same, And Composite Membrane Including The Same - Example embodiments relate to a membrane, a method of manufacturing the same, and a composite membrane including the same. The membrane may include a polyacrylonitrile-based copolymer that includes a hydrophobic side chain and/or a hydrophobic repeating unit. The membrane may include a skin layer and a porous layer. A thickness ratio of the skin layer relative to the porous layer may be about 0.01 or less. The skin layer may have a thickness of about 1 μm or less. The membrane may have a relatively high water flux. When using the membrane, a water treatment module having higher energy efficiency may be achieved. | 2012-10-25 |
20120267305 | METHOD AND DEVICE FOR BIOLOGICALLY CLEANING WASTEWATER - The invention relates to a method for biologically cleaning wastewater (A), comprising the following steps: providing a treatment basin (B) having a floor ( | 2012-10-25 |
20120267306 | OSMOTIC SEPARATION SYSTEMS AND METHODS - Separation processes using engineered osmosis are disclosed generally involving the extraction of solvent from a first solution to concentrate solute by using a second concentrated solution to draw the solvent from the first solution across a semi-permeable membrane. Enhanced efficiency may result from using low grade waste heat from industrial or commercial sources. | 2012-10-25 |
20120267307 | OSMOTIC SEPARATION SYSTEMS AND METHODS - Separation processes using osmotically driven membrane systems are disclosed generally involving the extraction of solvent from a first solution to concentrate solute by using a second concentrated solution to draw the solvent from the first solution across a semi-permeable membrane. Enhanced efficiency may result from using low grade waste heat from industrial or commercial sources. Pre-treatment and post-treatment may also enhance the osmotically driven membrane processes. | 2012-10-25 |
20120267308 | RECOVERY OF RETROGRADE SOLUBLE SOLUTE FOR FORWARD OSMOSIS WATER TREATMENT - Improved systems and processes for forward osmosis water purification or desalination are herein disclosed. According to one embodiment a process for purifying contaminated water is provided wherein a contaminated feed solution stream comprising water and with a first osmotic pressure is passed through a semipermeable membrane to a draw side having a draw solution stream with a second osmotic pressure on a draw side of the semipermeable membrane. The diluted draw solution stream is heated, agglomerated and cooled to produce a cooled single phase water rich stream that is purified to produce a water product stream. | 2012-10-25 |
20120267309 | Balancing unit, external medical functional unit, treatment apparatus and methods - A balancing unit for medical fluids includes at least one balancing chamber and at least one conveying unit for filling the balancing chamber, in which the conveying unit is a pressure controlled conveying unit and/or is designed and provided for being operated in at least one operating state as a constant-pressure source. An external medical functional unit, a treatment apparatus and methods are also described. | 2012-10-25 |
20120267310 | E-BEAM TECHNOLOGY FOR WATER TREATMENT - The present invention concerns a method of using Electron-beam technology to remove recalcitrant organic matter and/or volatile organic compounds from a target water sample or other fluid samples. A fluid is directed into a first vessel; and a beam of electrons from an electron beam generator is used to irradiate the fluid. Specifically, once the water is loaded into a first vessel and the organic contaminants are absorbed to saturation levels, a control sensor initiates influent water to be directed to a second vessel while the first vessel is isolated and desorbed using an energy means such as heat or microwave. The desorbed materials are directed through a common manifold containing an E-beam. The E-beam is then used to destroy organic matter desorbed from the first vessel. VOCs may be treated in this way as well, or they may be treated directly without first sorbing and desorbing prior to irradiation. | 2012-10-25 |
20120267311 | FILTERING MACHINE - A filtering machine ( | 2012-10-25 |
20120267312 | Method and apparatus for preventing scale deposits and removing contaminants from fluid columns - A method and apparatus provide fluid treatment at a plurality of distinct points utilizing magnetic energy concentrated in a plurality of distinct areas along a fluid flow path and at least one region of pulsed fluid treatment within a fluid treatment chamber. The instant invention prevents the formation and accumulation of contaminants within conduits and on equipment utilized in the transportation, delivery and processing of fluid columns. It may also be utilized to accelerate the separation of oil and water and increase the efficiency of oil/water separation equipment. | 2012-10-25 |
20120267313 | Method and apparatus for preventing scale deposits and removing contaminants from fluid columns - A method and apparatus provide pulsed fluid treatment at a plurality of distinct points utilizing pulsed magnetic energy concentrated in a plurality of distinct areas along a fluid flow path. The instant invention prevents the formation and accumulation of contaminants within conduits and on equipment utilized in the transportation, delivery and processing of fluid columns. It may also be utilized to accelerate the separation of oil and water and increase the efficiency of oil/water separation equipment. | 2012-10-25 |
20120267314 | GRAVITY POWERED LIQUID PURIFICATION SYSTEM AND METHOD - A non-pressurized or low pressure, gravity flow system and method for filtering, purifying or otherwise removing contaminants from water to create potable water is disclosed. The filters of the disclosure may be used in non-pressurized, low pressure, gravity flow, pour through or manually pressurized devices and may comprise a membrane having a metallic material, such as a nanoalumina fiber material, grafted onto microglass structural fibers. | 2012-10-25 |
20120267315 | TREATMENT OF WASTEWATER - The invention encompasses systems and methods for removing contaminants from an aqueous stream using systems and methods that add treatment agents comprising anchor particles and tethers, with optional activating agents or activators. | 2012-10-25 |
20120267316 | Apparatus and Method for Purifying and Sterilizing Water Using Nano Catalytic Microelectrolysis - A method for purifying and sterilizing water using nano catalytic microelectrolysis and an apparatus therefore including three units of a nano catalytic microelectrolysis device, a sand filtration and a precise filtration are provided. 1/20 to ⅕ of raw water is delivered into the nano catalytic microelectrolysis. 19/20 to ⅘ of raw water is directly delivered into a neutralization tank to be mixed with nano catalytic microelectrolysis water to kill microorganism, algae and plankton and force suspended solids, colloid, charged particles and etc. to form into relatively large particles which are removed by the precise filtration unit; heavy metal ions gather at a cathode of the microelectrolysis to form cathode sediment to be removed; organic compounds are oxidatively decomposed by strongly oxidative substances produced by the microelectrolysis; phosphate ions move towards a cathode polarization layer and act with divalent cations on a cathode surface to produce phosphate precipitate to be removed. | 2012-10-25 |
20120267317 | DIFFUSION INSERT FOR MEMBRANE ANALYSIS, KIT, CELL, AND DIFFUSION METHOD - A diffusion insert ( | 2012-10-25 |
20120267318 | WATER TREATMENT SYSTEMS AND METHODS - Systems, apparatus and methods are described that control and manage water collection and treatment. One or more sensors monitor and measure levels of contaminants, other chemicals and or environmental conditions in a well of a tank, well and/or collection station and/or in inflow and/or outflow mains. An additive that can include one or more of ozone, oxygen, a bioagent, bleach, peroxide and other chemicals, and selected to treat chemicals and/or contaminants in water, can be mixed with water in the well and the main. An infusion assembly deployed within the tank is adapted to mix the water and additive into a body of water in the well. A processor configured to control the rate at which the additive is provided to the infusion assembly or force main based on measurements of contaminants received from the first and second sensors. | 2012-10-25 |
20120267319 | STORMWATER TREATMENT SYSTEM - A stormwater treatment system includes water treatment media that defines a helical flow path within a conduit. The water treatment media may include a plurality of helical water treatment media components that are constructed and arranged to seal against an inside surface of the conduit. The individual helical water treatment media components may be installed in situ within the conduit when the conduit is positioned within a chamber having an access opening, and periodically removed and replaced by passing the components to the access opening. The components further may have a flexible frame, which allows the water treatment media to dynamically adjust to swelling of the filtration media and other forces that may occur during use. The performance of the system may be adjusted by adjusting the helical pitch of the helical water treatment media components. | 2012-10-25 |
20120267320 | SUBSEA CONTAMINATE REMEDIATION APPARATUS AND METHODS - A subsea contaminate remediation apparatus is provided. The apparatus includes a conduit. The conduit includes a first end adapted to receive a first liquid stream having at least one contaminate; a second end adapted to release a second liquid stream; a grating associated with the second end of the housing; and at least one chemical injection port. The chemical injection port is adapted to introduce a chemical to the first liquid stream to form the second liquid stream. | 2012-10-25 |
20120267321 | METHODS OF MAKING METAL-OXIDES AND USES THEREOF FOR WATER TREATMENT AND ENERGY APPLICATIONS - The disclosure provides relates to compositions and methods for water treatment. It also addresses a method for synthesizing TiO | 2012-10-25 |
20120267322 | METHOD AND SYSTEM FOR PLASMA TREATMENT OF A LIQUID - A system for plasma treatment of a liquid and corresponding uses thereof, the system comprising a chamber having a liquid input conduit and a liquid output conduit, a source of electromagnetic radiation of wavelength λ coupled to the chamber by a waveguide of appropriate width to provide only fundamental mode of the electromagnetic radiation, a focusing means positioned between the waveguide and the chamber for transmissively focusing the electromagnetic radiation incident thereon to a location within the chamber remote from walls of chamber for creating a plasma at the location, characterized in that the plasma is formed entirely within the liquid. | 2012-10-25 |
20120267323 | SOLIDS SEPARATOR AND METHOD OF TREATMENT FOR BIOWASTE - The invention relates to a device and a method for the separation of solids from a biowaste slurry before heat treatment, and for heat treatment of the separated solids. The device comprises a chamber with a main inlet port for feeding slurry, and outlet ports. A unit for separating solids is adapted to an outlet port so, that liquid leaving the chamber has passed through the separation unit. A second outlet port is provided directly from the chamber to allow removal, following sterilization, of solids collected in the chamber. The sterilization is secured by temperature monitoring at representative locations. | 2012-10-25 |
20120267324 | Process for Delamination of Laminated Packaging - The present invention relates to a delamination method for recovering constituents of a paper-based multi layered laminated packaged waste. The method comprises using of a mixture of inorganic bases to separate the constituents of the packaged waste and recover paper, plastic and/or aluminium components separately. The paper can be recovered as pulp, the plastic can be recovered as is, and the aluminium can be recovered as a water soluble salt. The delamination method of the present invention is also effective on cardboard-based multi layered laminated packaged waste. | 2012-10-25 |
20120267325 | WASTEWATER TREATMENT PLANT AND METHOD FOR TREATING WASTEWATER, AND WASTEWATER TREATMENT SYSTEM - The invention relates to a wastewater treatment plant and method for treating wastewater, and to a wastewater treatment system having a plurality of filter layers disposed one under the other for purifying the wastewater, wherein at least one feeding device ( | 2012-10-25 |
20120267326 | APPARATUS AND PROCESS FOR THE SEPARATION OF A PARTICULATE MATTER FROM A FLUID - The invention relates to an apparatus and a process for the treatment of an incoming fluid, comprising: a bottom part connecting a common feed stream to individual membrane filter modules through a tailor made connecting piece; a top part connecting individual membrane filter modules to a common retentate stream through a tailor made connecting piece. According to the invention the apparatus is assembled out of tailor-made parts with the object to reduce material costs and labor costs, and the part are made such that footprint of the contraption is minimized Furthermore, more, the individual parts form a sub-unit with such dimensions that multiple sub-units can be combined into one main unit, without the need to execute any alterations to the sub-units in terms of sizing, by which means modularity and scalability is introduced into the main units. | 2012-10-25 |
20120267327 | WATER-ON-WATER FILTRATION SYSTEM WITH PRECISION METERING DEVICE - A water-on-water filtration system is provided that includes a filter member ( | 2012-10-25 |
20120267328 | RACKING ASSEMBLIES FOR SOLAR PANEL INSTALLATIONS - Racking assemblies for solar panel installations are provided. The racking assemblies may include a series of posts arranged in two parallel rows and anchored to the ground or other suitable surface. Purlins may be coupled to and may span the posts of each row. Specialized clamps may be used to attach the purlins to a series of mounting rails. The mounting rails, in turn, may support an array of solar modules. | 2012-10-25 |
20120267329 | AUTO-ADJUSTABLE POSITION EXHIBITOR - A showcase for the loading and exhibition of products, that is comprised of a frame with two lateral walls and a lower wall, where each lateral wall has at least a first and a second hole, a rear support with two arms and a lower joint, where each arm has at least a first hole, where the first hole of the frame is collinear with the first hole of the rear support in a convergence point between the frame and the rear support; and at least one shelf or rack with two lateral walls and a front joint, the shelf or rack being rotational between a first position and a second position when it is set up with the frame and the rear support. | 2012-10-25 |
20120267330 | Combined kitchen utensil holder - Provided is a combined pot and pan lid holder in the form of an open-top cylindrical body with a vertical slot for insertion of the user's hand and an internal kitchen utensil holder insertable into the cylindrical body. When necessary, the hot pot or pan lid is placed during cooking onto the open top side of the cylindrical body with the internal (pot or pan covering) side of the lid facing up. Since the internal side of the lid faces up, dripping from the lid to the support surface is completely prevented. The internal holder, which is intended for elongated kitchen utensils, such as ladle spoons, taste spoons, etc., can be used independently or held inside the cylindrical body. | 2012-10-25 |
20120267331 | Apparatus for Suspending at Least One Object From or Above a Support Surface - An apparatus for suspending at least one object from or above a support surface includes a frame having a first segment, a second segment, a third segment and a fourth segment. The first segment extends generally parallel to the second segment and the third segment extends generally parallel to the fourth segment. The first segment extends generally perpendicularly to the second segment. A web formed by elastic bands extends between the segments of the frame. The web includes at least a first pair of the elastic bands extending generally parallel to each other and at least a second pair of the elastic bands. Opposing ends of each of the first pair of the elastic bands extend around the first and second segments of the frame. Opposing ends of each of the second pair of the elastic bands extend around the third and fourth segments of the frame. | 2012-10-25 |
20120267332 | Modular Pallet Rack System - An upright for a modular rack system to support a horizontal beam extending normal to the said upright, the upright comprising a plurality of female connectors to receive corresponding male connectors of the horizontal beam, the upright has a generally rectangular profile adapted to receive the horizontal beam extending in any one of four perpendicular directions, said upright with said beam are used to erect a rack system. | 2012-10-25 |
20120267333 | KEY RETAINER FOR RAILWAY CAR COUPLER - A key retainer for retaining a draft key in the key slot of a railway car yoke is mounted on the outside of the sill of a railway car. Mounting the key retainer with a retainer key system on the outside of the sill, and aligned with the sill cutout, permits ease of visual inspection of the retainer from outside the railway car, and allows for repair of the key retainer without disassembling the coupler from the yoke, or the yoke from the railway car. | 2012-10-25 |
20120267334 | ARTIFICIAL NIPPLE AND NURSING CONTAINER USING SAME - An artificial nipple can include a nipple tip section that can sufficiently reach the sucking fossa and can be appropriately squashed The artificial nipple can have a base section that widens to match an attachment object, an areola section formed contiguously to the base section and that extends while narrowing gradually, and a nipple section that extends from the areola section and that narrows more than the areola section. A flange section can be provided in the base section with a predetermined thickness. A check valve can be formed with a valve body so as to be entirely accommodated within the thickness dimension of the flange, and provided in the base section. | 2012-10-25 |
20120267335 | AMPOULE WITH PROTECTIVE SLEEVE FOR CONTAMINATION PREVENTION - An apparatus includes and ampoule and a protective sleeve. The ampoule includes a body portion and an openable end portion. The body portion defines an internal cavity for containment of a substance. The openable end portion is configured to be opened by removal of a distal section, which upon removal creates an opening into the internal cavity of the body portion for liberation of the substance from the internal cavity. The protective sleeve is disposed over at least a portion of the openable end portion. The protective sleeve provides a contamination barrier to prevent contamination of an outer surface of the openable end portion covered by the protective sleeve. | 2012-10-25 |
20120267336 | CHILD-RESISTANT CLOSURE - A child-resistant closure ( | 2012-10-25 |
20120267337 | ULTRATHIN POROUS NANOSCALE MEMBRANES, METHODS OF MAKING, AND USES THEREOF - A process for forming a porous nanoscale membrane is described. The process involves applying a nanoscale film to one side of a substrate, where the nanoscale film includes a semiconductor material; masking an opposite side of the substrate; etching the substrate, beginning from the masked opposite side of the substrate and continuing until a passage is formed through the substrate, thereby exposing the film on both sides thereof to form a membrane; and then simultaneously forming a plurality of randomly spaced pores in the membrane. The resulting porous nanoscale membranes, characterized by substantially smooth surfaces, high pore densities, and high aspect ratio dimensions, can be used in filtration devices, microfluidic devices, fuel cell membranes, and as electron microscopy substrates. | 2012-10-25 |
20120267338 | METHOD FOR MANUFACTURING OPTICAL COUPLING ELEMENT, OPTICAL TRANSMISSION SUBSTRATE, OPTICAL COUPLING COMPONENT, COUPLING METHOD, AND OPTICAL INTERCONNECT SYSTEM - An optical coupling structure that interfaces between optical devices mounted on a substrate and optical waveguides formed in the substrate. A manufacturing method includes preparing a wafer formed on an inorganic solid material on a dicing tape and cutting the back surface of the wafer to form substantially angled portions using a dicing blade having a point angle. The dicing tape is stripped from the wafer and the wafer is separated at the valleys between the substantially angled portions to obtain an optical coupling element. The obtained optical coupling element is a three-dimensional polyhedral light-reflecting member having a mirror surface corresponding to a surface of the wafer. The obtained optical coupling element is inserted into a trench that opens, substantially perpendicular to an optical waveguide of an optical transmission substrate, in the main surface of the optical transmission substrate to provide a structure for optical coupling with the outside. | 2012-10-25 |
20120267339 | CERAMICS COMPOSITE MEMBER AND METHOD OF PRODUCING THE SAME - A ceramics composite member includes a structure in which a first ceramic member and a second ceramic member are integrated with a joint portion. The joint portion has a texture in which a silicon phase having an average diameter of 0.05 μm or more and 10 μm or less is continuously provided in a network form in interstices of silicon carbide particles having an average particle diameter of 0.1 μm or more and 0.1 mm or less. | 2012-10-25 |
20120267340 | FILM DEPOSITION METHOD AND FILM DEPOSITION APPARATUS - A disclosed film deposition method includes steps of loading plural substrates each of which includes a pattern including a concave part in a reaction chamber in the form of shelves; depositing a silicon oxide film on the plural substrates by supplying a silicon-containing gas and an oxygen-containing gas to the reaction chamber; etching the silicon oxide film deposited on the plural substrates in the step of depositing by supplying a fluorine-containing gas and an ammonia gas to the reaction chamber; and alternately repeating the step of depositing and the step of etching. | 2012-10-25 |
20120267341 | FILM DEPOSITION APPARATUS AND FILM DEPOSITION METHOD - A film deposition method includes steps of transferring a substrate having a pattern including a concave part into a vacuum chamber; supplying a first reaction gas to the substrate from a first reaction gas supplying part, thereby allowing the first reaction gas to be adsorbed on the substrate; supplying a second reaction gas that reacts with the first reaction gas to the substrate from a second reaction gas supplying part, thereby allowing the first reaction gas adsorbed on the substrate to react with the second reaction gas and forming a reaction product of the first and the second reaction gases on the substrate; supplying an alteration gas to the substrate through an activated gas supplying part capable of activating the alteration gas; and supplying an etching gas to the substrate chamber through the activated gas supplying part under an environment where the reaction product is not formed. | 2012-10-25 |
20120267342 | METHOD OF PRODUCING SUBSTRATE FOR LIQUID EJECTION HEAD - A substrate for a liquid ejection head, including: forming a sacrifice layer on a first surface of a silicon substrate in a region in which a liquid supply port is to open, the sacrifice layer containing aluminum which is selectively etched with respect to the silicon substrate; forming an etching mask on a second surface which is a rear surface of the first surface of the silicon substrate, the etching mask having an opening corresponding to the sacrifice layer; a first etching step of etching the silicon substrate by using the etching mask as a mask and by using a first etchant containing 8 mass % or more and less than 15 mass % of tetramethylammonium hydroxide; and after the first etching step, a second etching step of removing the sacrifice layer by using a second etchant containing 15 mass % or more and 25 mass % or less of tetramethylammonium hydroxide. | 2012-10-25 |
20120267343 | TEMPERATURE CONTROLLER FOR GAS LASER - A temperature controller for a gas laser which controls temperatures of a plurality of temperature-controlled apparatuses including a first temperature-controlled portion requiring a high-precision temperature-control and a second temperature-controlled portion requiring a low-precision temperature-control as compared with the first temperature-controlled portion and allowing a temperature-control with a low or high temperature as compared with the first temperature-controlled portion, comprises a first temperature control portion generating a cooling agent or a heating agent for adjusting a temperature of each first temperature-controlled portion, a second temperature control portion generating a cooling agent or a heating agent for adjusting a temperature of each second temperature-controlled portion, a first piping system connecting the first temperature control portion and each first temperature-controlled portion in parallel, and a second piping system connecting the second temperature control portion and each second temperature-controlled portion in parallel. | 2012-10-25 |