Patent application number | Description | Published |
20090018991 | QUERY REWRITE WITH A REMOTE OBJECT - A query statement, issued to a local database server, is re-written. The query references at least one of a first or a second object. The first object is remote with respect to the local database server, for accessing a first materialized view that is local or remote with respect to the local database server. The second object is local with respect to the local database server, to access a second materialized view that is remote with respect to the local database server. Rewriting the query can include dynamically tracking a staleness state associated with one or more of the materialized views. | 01-15-2009 |
20090019001 | INLINE VIEW QUERY REWRITE USING A MATERIALIZED VIEW - A method allows a query, which contains an inline view, to be rewritten to use a materialized view. The materialized view has an inline view that is equivalent to the inline view of the query. However, the inline view of the materialized view varies textually from the inline view of the query. | 01-15-2009 |
20090024571 | Supporting aggregate expressions in query rewrite - In one embodiment, a plurality of materialized views is stored, where each view includes a set of aggregate expressions. Storing each materialized view comprises identifying one or more disjuncts in the set of aggregate expressions, generating a set of disjunct trees that represent the set of aggregate expressions, and storing the set of disjunct trees. When a query that requests aggregated data is received, one or more disjuncts are identified in an aggregate expression specified in the query. A disjunct tree for the disjuncts in the query is generated. Based on the disjunct tree for the query and on the set of disjunct trees for each materialized view, a particular materialized view is determined from the plurality of materialized views. The query is rewritten into an equivalent query that references the particular materialized view, where the equivalent query would retrieve the requested aggregated data from the particular materialized view. | 01-22-2009 |
20140025658 | VALIDATING DATABASE TABLE PARTITIONING SCHEMES USING STRATIFIED RANDOM SAMPLING - A method, system, and computer program product for validating database table partitioning from partition advisors. The method commences by receiving a workload comprising a plurality of queries, then analyzes the queries to determine stratification buckets based on the usage of tables in the queries. Further analysis of the queries results in assigning the queries into one or more of the stratification buckets from which buckets a number n of queries (n being smaller than the total number of queries in the received workload) are drawn from the stratification buckets to form a representative workload having a confidence interval C and a margin of error M. Now, having a representative workload that is smaller, yet statistically representative of the received workload, a computer evaluates each of a plurality of partition schemes using the representative workload to determine an optimal partitioning scheme. The confidence interval C can be increased or decreased. | 01-23-2014 |
Patent application number | Description | Published |
20080248427 | Composition for Coating over a Photoresist Pattern Comprising a Lactam - The present invention relates to an aqueous coating composition for coating a photoresist pattern comprising a polymer containing a lactam group of structure (1) | 10-09-2008 |
20090053652 | PHOTORESIST COMPOSITIONS - Photoresist compositions are disclosed. | 02-26-2009 |
20090317739 | Composition for Coating over a Photoresist Pattern - The present invention relates to an aqueous coating composition for coating a photoresist pattern, comprising a polymer comprising at least one unit with an alkylamino group, where the unit has a structure (1), | 12-24-2009 |
20100183851 | Photoresist Image-forming Process Using Double Patterning - A process for forming a double photoresist pattern is disclosed. | 07-22-2010 |
20120219919 | Composition for Coating over a Photoresist Pattern Comprising a Lactam - The present invention relates to an aqueous coating composition for coating a photoresist pattern comprising a polymer containing a lactam group of structure ( | 08-30-2012 |
20130233827 | METHODS AND MATERIALS FOR REMOVING METALS IN BLOCK COPOLYMERS - The present invention relates to a method for treating a block copolymer solution, wherein the method comprises: providing a solution comprising a block copolymer in a non aqueous solvent; and, treating the solution to remove metals using an ion exchange resin. The invention also relates to a method of forming patterns using the treated block copolymer. | 09-12-2013 |
20140151330 | METHODS AND MATERIALS FOR REMOVING METALS IN BLOCK COPOLYMERS - The present invention relates to a method for treating a block copolymer solution, wherein the method comprises: providing a solution comprising a block copolymer in a non aqueous solvent; and, treating the solution to remove metals using an ion exchange resin. The invention also relates to a method of forming patterns using the treated block copolymer. | 06-05-2014 |
20140342290 | COMPOSITION COMPRISING A POLYMERIC THERMAL ACID GENERATOR AND PROCESSES THEREOF - The present invention relates a novel aqueous composition comprising polymeric thermal acid generator and a process of coating the novel composition onto photoresist pattern, thereby forming a layer of the polymeric thermal acid generator over the photoresist pattern. The polymeric thermal acid generator comprises a polymer having at least one repeating unit of structure 2; | 11-20-2014 |
Patent application number | Description | Published |
20110220149 | SPRAY DEVICE FOR AN APPLIANCE AND METHOD OF OPERATION - A spray device and method for operating an appliance for washing objects, such as spray dishwashers, wherein the spray device rotates in two directions (e.g., clockwise and counterclockwise) to improve spray coverage of the objects. | 09-15-2011 |
20110290719 | FLUID FILTRATION APPARATUS FOR APPLIANCES - Embodiments, presented herein are directed to a filtration system including an outer pipe, an inner pipe and a stirrer. The outer pipe is configured to receive a working fluid from a filter inlet. The outer pipe includes a venturi neck and an outer channel. The venturi neck is located downstream of the filter inlet. The outlet channel is located downstream of the venturi neck, wherein the outlet channel is configured to provide an outlet for a first type of impurity. The inner pipe is co-axially positioned with the outer pipe, wherein the inner pipe is configured to receive a second type of impurity. The stirrer is positioned inside the outer pipe, wherein the stirrer rotates with the inner pipe to substantially separate at least the first and the second types of impurities from the working fluid. | 12-01-2011 |
20120103891 | MULTI-LEAF REVERSE OSMOSIS ELEMENT - A reverse osmosis element is provided. The reverse osmosis element includes a plurality of permeate tubes arranged to form a core frame. The reverse osmosis element further includes a plurality of leaves wound over the core frame. Each leaf of the plurality of leaves is coupled to one permeate tube of the plurality of permeate tubes. A retentate channel is defined by the plurality of permeate tubes of the core frame, and sealed by the plurality of leaves wound over the core frame. The reverse osmosis element includes first and a second end caps coupled to the plurality of permeate tubes. At least one of the first and the second end caps includes a retentate discharge port, and at least one of the first and second end caps includes one or more permeate discharge ports. | 05-03-2012 |
20120103892 | SEPARATION MODULE - A separation module utilizing a feed spacer and a method for forming such a separation module are provided. A gasket comprising a flexible waterproof material is disposed on at least part of one or more edges of the feed spacer. A membrane layer is disposed on a first surface of the feed spacer. A permeate carrier is disposed on a surface of the membrane element opposite the feed spacer. | 05-03-2012 |
20120279530 | VARIABLE SPEED AND MULTI-ANGLE NOZZLE SPRAY ARM ASSEMBLY FOR A DISHWASHER - A dishwasher includes a rotatable spray arm assembly disposed to discharge water supplied by a pump, with the spray arm assembly having arms that extend radially from a hub. A plurality of spray nozzles are provided along each of the arms to discharge the water at an angular orientation such that a rotational torque is induced to rotate the arms and hub. The spray nozzles are variably positionable on the arms as a function of the degree of centrifugal force on the spray nozzles from the induced rotation of the arms such that angular orientation of the spray nozzles changes as a function of the rotational speed of said arms. | 11-08-2012 |
20120325277 | DISHWASHER SPRAY ARM ASSEMBLY - A spray arm assembly for a dishwasher system is disclosed. The spray arm assembly includes a spray arm which has an internal chamber, a liquid inlet in flow communication with the internal chamber to supply the internal chamber with liquid from a source of liquid, an outlet passageway in flow communication with the internal chamber for discharging liquid from the internal chamber, an air inlet in flow communication with the outlet passageway, and a region adjacent the air inlet and defining part of the outlet passageway. The region is configured to create a venturi effect at the air inlet when the liquid passes through the region so that air is drawn into the outlet passageway from the air inlet and a mixture of air and liquid is discharged from the outlet passageway. A dishwasher system incorporating such a spray arm assembly is also disclosed. | 12-27-2012 |
20130020240 | DEVICE AND IMPLEMENTATION FOR FILTERING OIL FROM WATER IN AN APPLIANCE - An appliance for washing objects is disclosed that effectively and energy-efficiently filters oil-based residue from a fluid such as washing fluid that drains from a basin in the appliance. In one illustrative embodiment, an appliance includes a novel filter assembly for filtering oil-based residue out of the washing fluid. The filter assembly includes a filter layer composed of a material that is both oleophilic and hydrophobic. The filter assembly forms part of a fluid distribution system that has different configurations. A first configuration allows for recirculating filtered wash fluid from an outlet of the filter assembly back into the basin of the appliance. A second configuration allows for draining both the washing fluid from the outlet of the filter assembly and the oil-based residue from a bypass zone of the filter assembly to an appliance outlet. | 01-24-2013 |
20130068259 | DUAL DIRECTION, DOUBLE TIER SPRAY ARM ASSEMBLY FOR A DISHWASHING APPLIANCE - A spray arm assembly for a dishwashing appliance is provided. The assembly can provide for sprays of fluid at different angles against the articles to be cleaned. For example, the spray arm assembly can have at least two spray bodies rotatable in opposite directions. Because the fluid is sprayed from the spray bodies at different angles and from different directions, more efficient and effective cleaning can be accomplished. In certain embodiments of the invention, one or both spray bodies may be operated at any one time and/or at different flow rates. | 03-21-2013 |
20130174871 | DISHWASHER APPLIANCE WITH OZONE LEVEL MONITORING - The present subject matter provides a dishwasher appliance that measures the amount of ozone in a wash chamber of the appliance. The appliance is also configured for adjusting the amount of ozone in the wash chamber based upon such measurements. The appliance may adjust the amount of ozone by, e.g., adjusting the flow rate of wash fluid to the wash chamber, adjusting the flow rate of air in the wash chamber, and/or adjusting the temperature of wash chamber. Related methods are also provided. | 07-11-2013 |
20130263892 | ECO-DISHWASHER SYSTEM AND METHODOLOGY - A dishwashing apparatus and a methodology are provided for washing dishware using electrolyzed water to provide alkaline and acidic water for wash and rinse cycles. The water used at the beginning of a pre-wash stage is repeatedly used in plural pre-wash cycles and filtered through sediment and oil filtration between pre-wash cycles. Water from a final rinse cycle is saved for use for future pre-wash cycles. The sediment and oil filtration filter are reversely flushed to regenerate the filtration systems. | 10-10-2013 |
20130291895 | DISHWASHING APPLIANCE WITH PH CONTROLLED CYCLES - A dishwashing appliance is provided that adjusts the pH during the cleaning process so as to allow for cleaning with both alkaline and acidic wash fluids. Alkali and acidic additives are used to improve the removal of substances that are pH sensitive. Such additives can be provided in predetermined amounts and/or a pH sensor can be used to regulate the amount of such additives that are utilized during the cleaning process. | 11-07-2013 |
20130333238 | WASTE HEAT RECOVERY AND STORAGE SYSTEM FOR A DISHWASHING APPLIANCE - A dishwashing appliance is provided having features that allow for the recovery, storage, and use of heat energy present in fluids that have been used in a cycle of the appliance such as for washing or rinsing. Before or during the draining of such fluid from the appliance, the heat is captured as latent heat using a heat transfer pipe containing a phase change material. This heat can be transferred to another phase change material and stored as latent heat. The stored heat is then transferred to air or a clean fluid such as e.g., fresh water for use in another cycle of the appliance. | 12-19-2013 |
20140014145 | ELECTROLYSIS DEVICE AND RELATED DETERGENTLESS WASHING MACHINE - An electrolysis device is disclosed for producing alkaline water from water including an electrolysis vessel, a positive electrode, a negative electrode, a bipolar membrane element, and at least one cation exchangeable membrane within the electrolysis vessel. The bipolar membrane element has a cation exchangeable side and an anion exchangeable side, the cation exchangeable side being closer to the negative electrode than the anion exchangeable side. The at least one cation exchangeable membrane is arranged between the anion exchangeable side of the bipolar membrane element and the positive electrode, so as to define an alkali chamber between the bipolar membrane element and the cation exchangeable membrane. An ionic exchange resin is associated with the vessel, whereby flow of the water though the vessel and the ionic exchange resin produces alkaline water in the alkali chamber. Various options and modifications are possible. A related washing machine such as a dishwasher is also disclosed. | 01-16-2014 |
20140158168 | SUMP ASSEMBLY FOR A DISHWASHER APPLIANCE - A sump assembly for a dishwasher appliance is provided. The sump assembly includes a housing that defines a chamber. The sump assembly also includes a filter and an impeller mounted within the chamber. The impeller can hinder object accumulation within the filter or improve performance of the filter or both. | 06-12-2014 |
20140202502 | FINE FILTRATION FOR A DISHWASHING APPLIANCE - A filtering system for a dishwashing appliance is provided that can remove fine particles from the wash and rinse fluids. The system includes a filter cartridge that can be rotated between filter media equipped for removal of different particulate sizes depending upon e.g., the cycle or stage of the cleaning process and/or anticipated particle size. The filter cartridge is positioned upstream from the pump inlet. In certain embodiments, the filter cartridge can be removable for servicing. | 07-24-2014 |
20140238447 | FINE FILTRATION FOR A DISHWASHER APPLIANCE USING POWERED DIVERTER - A filtering system for a dishwashing appliance that can remove fine particles from the wash and rinse fluids is provided. A filter cartridge is provided with different filter media for the removal of different particulate sizes depending upon e.g., the cycle or stage of the cleaning process and/or anticipated particle size. The filter cartridge is positioned upstream from the pump inlet. A mechanism for diverting flow between filter media is provided. In certain embodiments, the filter cartridge can be removable for servicing. | 08-28-2014 |
20150107632 | PROGRESSIVE FINE FILTRATION FOR A DISHWASHING APPLIANCE - A filtering system is provided for a dishwashing appliance that can remove fine particles from the wash and rinse fluids. The system uses a filter that can be rotated between filter media that are equipped for removal of different particulate sizes depending upon e.g., the cycle or stage of the cleaning process and/or anticipated particle size. The filter cartridge is positioned upstream from the pump inlet. In certain embodiments, the filter cartridge can be removable for servicing. In certain embodiments, all fluid received from the wash chamber can be passed through the fine filter so as to improve the removal of smaller particles from the wash or rinse fluids. | 04-23-2015 |
20150129511 | DISHWASHER APPLIANCE AND A METHOD FOR OPERATING AN APPLIANCE - A dishwasher appliance and a method for operating an appliance are provided. The method includes drawing a flow of unfiltered liquid into an unfiltered volume of a filtering assembly of the appliance and circulating the unfiltered liquid in a circular pattern within the unfiltered volume such that the unfiltered liquid circulates in the circular pattern across a filter medium of the filter assembly. The circular pattern of the unfiltered water can assist with limiting or preventing clogging of the filter medium. | 05-14-2015 |
20150129512 | DISHWASHER APPLIANCE AND A METHOD FOR FILTERING LIQUID IN AN APPLIANCE - A dishwasher appliance and a method for filtering liquid in an appliance are provided. The method includes directing a flow of unfiltered liquid over a filter medium of the appliance in a first direction and urging a flow of filtered liquid adjacent the filter medium of the appliance in a second direction. The first direction is substantially perpendicular to the second direction. Such cross flow can assist with limiting clogging of the filter medium. | 05-14-2015 |
20150201824 | METHOD FOR OPERATING A DISHWASHER APPLIANCE - A method for operating a dishwasher appliance is provided. The method includes interrupting a flow of wash fluid from a filtered volume of a sump to a spray assembly for a period of time during a wash cycle and resuming the flow of wash fluid from the filtered volume of the sump to the spray assembly after the period of time has elapsed during the wash cycle. The method can assist with limiting clogging of a filter media positioned between the filtered volume of the sump and an unfiltered position of the sump. | 07-23-2015 |
20150257624 | DISHWASHER APPLIANCE AND A METHOD FOR OPERATING THE SAME - A method for operating a dishwasher appliance is provided. The method includes operating a first pump and a second pump of the dishwasher appliance during a wash cycle of the dishwasher appliance, working the second pump of the dishwasher appliance during a soil collection cycle of the dishwasher appliance, and running the first pump of the dishwasher appliance during a drain cycle of the dishwasher appliance. The first pump of the dishwasher appliance is deactivated during the step of working, and the second pump of the dishwasher appliance is deactivated during the step of running. A related dishwasher appliance is also provided. | 09-17-2015 |
Patent application number | Description | Published |
20130125012 | DYNAMIC USER CUSTOMIZED WEB ADVERTISEMENTS - A device receives a user profile associated with a user of a user device, where the user profile is generated based on information associated with one or more transactions performed by the user, via the user device, with a first web site. The device also receives, from a second web site, a cookie associated with the user device. The device further generates, based on the user profile and when the cookie is received, an advertisement customized to the user, and provides, to the second web site, the advertisement customized to the user. | 05-16-2013 |
20140089956 | ADVERTISEMENT DELIVERY ENGINE - A method includes receiving first information identifying profile information associated with a customer, habit information associated with the customer's television viewing habits, or Internet usage information associated with the customer. The method also includes receiving preference information from the customer, wherein the preference information identifies advertisements or types of advertisements that the customer would like to view or would not like to view. The method further includes identifying advertisements based on the received first information and the received preference information, inserting, by a service provider, the identified advertisements in a television programming data stream and providing the identified advertisements to the customer. | 03-27-2014 |
20140095579 | SYSTEM AND METHOD FOR INCREASING WEB SITE SERVING PERFORMANCE - A web document hosting device may receive, from a client device, a request for a web document via a network. The document hosting device may identify content relating to the requested web document based on the request, wherein the content includes a plurality of resource files. Minification processing may be performed on at least some of the plurality of resource files to generate minified resource files. At least some of the plurality of resource files or minified resource files may be combined into a fewer number of resource files to generate combined resource files. Compression processing may be performed on at least some of the content, the minified resource files, or the combined resource files to generate compressed resource files. At least some of the compressed resource files, the minified resource files, or the combined resource files may be transmitted to the client device via the network. | 04-03-2014 |