Abstract: A method of breaking a filtercake in a wellbore may include circulating a breaker fluid into the wellbore having a filtercake on the walls thereon, the filter cake including copolymer formed from at least one acrylamide monomer and at least one sulfonated anionic monomer, the breaker fluid comprising: a base fluid; a mixture of hydrolysable esters of dicarboxylic acids; and an organic peroxide oxidant.

Abstract: In some aspects, the techniques described herein relate to a method including: receiving, by a processor, raw data representing interactions of a set of users stored in a database; analyzing, by the processor, the raw data to identify an aggregate number of binary point anomalies (BPAs) for each user in the set of users; weighting, by the processor, the aggregate number of BPAs for each user in the set of users using a pre-configured weighting vector, generating a set of weighted BPA values for each user; aggregating, by the processor, each set of weighted BPA values for each user to generate corresponding total scores for each user; and displaying, by the processor, the corresponding total scores.

Abstract: A reversible door lock having a status indicator is provided. The door lock may include an escutcheon plate having a window through which the status of the door on a status indicator ring may be view. When the door is locked and unlocked via an actuator (e.g., a thumbturn) the door status indicator ring may change positions. The lock may include a drive wheel operatively coupled to the actuator and the status indicator ring. The drive wheel may be capable of moving between a first orientation and a second orientation relative to the status indicator ring such that the door lock operates in a first direction (e.g., a right-hand direction) when the drive wheel is in the first orientation and in a second direction (e.g., a left-hand direction) when the drive wheel is in the second orientation.

Abstract: In some aspects, the techniques described herein relate to a method including receiving, by a processor, raw data representing interactions; generating, by the processor, a feature set based on the raw data, a given feature in the feature set including at least a portion of the raw data and at least one engineered feature; generating, by the processor, a first score for the feature set using a machine learning (ML) model, the first score representing an anomaly score; generating, by the processor, one or more second scores, each score in the one or more second scores generated by performing a linear operation on one or more features in the feature set; aggregating, by the processor, the first score and the one or more second scores to generate a total score; and outputting, by the processor, the total score.

Abstract: A method of breaking a filtercake in a wellbore may include circulating a breaker fluid into the wellbore having a filtercake on the walls thereon, the filter cake including copolymer formed from at least one acrylamide monomer and at least one sulfonated anionic monomer, the breaker fluid comprising: a base fluid; a mixture of hydrolysable esters of dicarboxylic acids; and an organic peroxide oxidant.

Abstract: Embodiments disclosed herein relate to a reversible door lock having a status indicator. For example, a door lock according to the present disclosure may include an escutcheon plate having a window through which an indication of the door status (e.g., locked or unlocked) may be viewed. The door status may be indicated through the window via a status indicator ring that turns as the lock transitions from one state to another via an actuator (e.g., a thumbturn). Moreover, the lock may include a drive wheel operatively coupled to the actuator and the status indicator ring such that the drive wheel moves the status indicator ring as the actuator is moved. The drive wheel may be capable of moving between a first orientation and a second orientation relative to the status indicator ring such that the door lock operates in a first direction (e.g., a right-hand direction) when the drive wheel is in the first orientation and in a second direction (e.g.

Abstract: Provided herein are methods, systems, and apparatus for inhibiting decomposition of hydrogen peroxide gas through use of surface modification of production and delivery components.

Abstract: Disclosed herein is a golf bag cover for use in covering a golf bag having golf clubs placed therein. The golf bag cover is configured to couple to the bottom portion of a golf bag in a closed position and can selectively cover the golf bag and golf clubs in an open position. In the closed position, the golf bag cover can collapse into an integrated pouch and remain attached to the base of the golf bag.

Abstract: A breaker fluid includes a base fluid; lactide; and a mixture of hydrolyzable esters of dicarboxylic acids. A method of breaking a filtercake in a wellbore includes circulating a breaker fluid into the wellbore, the breaker fluid including: a base fluid; lactide; and a mixture of hydrolyzable esters of dicarboxylic acids.

Abstract: Disclosed herein is a golf bag cover for use in covering a golf bag having golf clubs placed therein. The golf bag cover is configured to couple to the bottom portion of a golf bag in a closed position and can selectively cover the golf bag and golf clubs in an open position. In the closed position, the golf bag cover can collapse into an integrated pouch and remain attached to the base of the golf bag.

Abstract: A method may include circulating a breaker fluid into a wellbore having a filtercake on the walls thereon, the filter cake including copolymer formed from at least one acrylamide monomer and at least one sulfonated anionic monomer, the breaker fluid comprising: a base fluid; and a mixture of hydrolysable esters of dicarboxylic acids.

Abstract: A method may include circulating a breaker fluid into a wellbore having a filtercake on the walls thereon, the filter cake including copolymer formed from at least one acrylamide monomer and at least one sulfonated anionic monomer, the breaker fluid comprising: a base fluid; and a mixture of hydrolysable esters of dicarboxylic acids.

Abstract: An electrically erasable programmable read only memory (EEPROM) cell may include a substrate including at least one active region, a floating gate adjacent the substrate, a write/erase gate defining a write/erase path for performing high voltage write and erase operations, and a read gate defining a read path for performing low voltage read operations, wherein the read path is distinct from the write/erase path. This allows for a smaller read gate oxide, thus allowing the cell size to be reduced. Further, the EEPROM cell may include two independently controllable read gates, thereby defining two independent transistors which allows better programming voltage isolation. This allows the memory array to be drawn using a common source instead of each column of EEPROM cells needing its own source line. This makes the array more scalable because the cell x-dimension would otherwise be limited by each column needing two metal 1 pitches.

Abstract: An electrically erasable programmable read only memory (EEPROM) cell may include a substrate including at least one active region, a floating gate adjacent the substrate, a write/erase gate defining a write/erase path for performing high voltage write and erase operations, and a read gate defining a read path for performing low voltage read operations, wherein the read path is distinct from the write/erase path. This allows for a smaller read gate oxide, thus allowing the cell size to be reduced. Further, the EEPROM cell may include two independently controllable read gates, thereby defining two independent transistors which allows better programming voltage isolation. This allows the memory array to be drawn using a common source instead of each column of EEPROM cells needing its own source line. This makes the array more scalable because the cell x-dimension would otherwise be limited by each column needing two metal 1 pitches.

Abstract: A method and apparatus for cleaning an article in semiconductor manufacturing are provided. The method includes subjecting a first chamber containing the article to a vapor source while controlling a temperature of the article and a temperature of the vapor source such that vapor from the vapor source condenses on a surface of the article to form a liquid film. The method further includes evaporating the liquid film, whereby the evaporating liquid transports contaminants from the surface of the article. Evaporating includes exposing the first chamber to condensing surfaces having a temperature lower than a temperature of the article, whereby the evaporated liquid condenses on the condensing surfaces. The apparatus includes a first chamber for housing the article, a vapor source connected to the first chamber, a temperature controller, and a second chamber connected with the first chamber to collect the vapor evaporated from the article.

Abstract: Disclosed is an apparatus and method whereby small particle nano materials may be contained in a highly functional package for fluid separation and/or purification applications. The package consists of an aerogel material which uniformly surrounds the nano-particles. The aerogel may be composed of carbon, silicon, or silicon oxide or other suitable materials. The morphological features of the aerogel may be tailored specifically towards fine particle and ultrafine particle containment while maintaining uniform fluid flow in separation and purification processes. The aerogel may be bonded to a suitable rigid housing by chemical or mechanical means.

Abstract: A provider edge (PE) node of a network operates to send a trace path message over the network to a receiver PE node, the trace path message recording a list of intermediate nodes of a unicast path from the PE node to the receiver PE node; and receive a join message initiated from the receiver PE node, the join message using the list to propagate to the source PE node through the intermediate nodes such that a branch of a multicast tree is aligned with the unicast path. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).

Abstract: A method of purifying a hydrogen stream using an electrochemical cell having an enclosed electrically conductive cylindrical outer shell and a hollow wet polymeric membrane located within and parallel to the longitudinal axis of the cylindrical member which provides an inner compartment and an outer compartment. An electrode having a longitudinal axis is located within the inner compartment and is spaced from the hollow polymeric membrane. A gas inlet for feeding a hydrogen stream that is to be purified communicates with the inner compartment and a gas outlet is provided for passing purified hydrogen gas thru the cylindrical outer shell. The electrode within the hollow wet polymeric membrane is connected to an anode terminal of a dc supply with an electrical conductor and the outer shell of the cylindrical shaped member is connected to a cathode terminal of the dc supply with another electrical conductor.

Abstract: Disclosed is an apparatus and method whereby small particle nano materials may be contained in a highly functional package for fluid separation and/or purification applications. The package consists of an aerogel material which uniformly surrounds the nano-particles. The aerogel may be composed of carbon, silicon, or silicon oxide or other suitable materials. The morphological features of the aerogel may be tailored specifically towards fine particle and ultrafine particle containment while maintaining uniform fluid flow in separation and purification processes. The aerogel may be bonded to a suitable rigid housing by chemical or mechanical means.

Abstract: Facilitating Bi-Directional PIM communication between hosts in different multicast domains. A first rendezvous point (RP) router contained in a first multicast domain receives a first control packet. The first control packet includes a first multicast destination address G1. In response to receiving the first control packet, the first RP router generates a second control packet. This second control packet includes a second multicast destination address G2, wherein the second multicast destination address G2 is distinct from the first multicast IP address G1. After the second control packet is generated, the first RP router transmitting the second control packet toward a second RP router contained in a second multicast domain. The second control packet initiates a distribution tree building process between the first and second RP routers. This distribution tree can be used to transmit multicast data packets between the first and second RP routers.