Abstract: A method of deploying a flexible cable in a wellbore includes carrying, by a tubular assembly, a cable spool cartridge into the wellbore. The cable spool cartridge is attached to an exterior of the tubular assembly and contains the flexible cable. A first end of the flexible cable is attached to a buoyancy device, and the buoyancy device is releasably attached to the cable spool cartridge. A fluid is flowed by the tubular assembly in a downhole direction through an interior of the tubular assembly and in an uphole direction within an annulus at least partially defined by the exterior of the tubular assembly. The fluid has a greater density than the buoyancy device. The buoyancy device is released by the cable spool cartridge, and the buoyancy device is configured to travel after release in the uphole direction with the fluid and thereby pull the flexible cable from the cable spool cartridge and into the annulus.

Abstract: A retrievable whipstock assembly for a wellbore includes a whipstock including a longitudinal body and an anchor connection, a deflection surface provided on the longitudinal body with a first engagement element, and a drilling assembly including a drill housing and a second engagement element. The second engagement element is selectively extendible between a recessed position and an extended position. In the extended position the second engagement element is engageable with the first engagement element.

Abstract: A remote patient monitoring system having a main patient monitor and a remote patient monitor. The main patient monitor is configured to receive and collect one or more patient physiological parameters and to provide an alarm in response to an alarm trigger. The alarm trigger includes a determination that at least one of the collected patient physiological parameters has reached a predetermined value. The remote patient monitor has an alarm reset and is configured to be carried by a caregiver. It is also configured to receive a signal from the main patient monitor in response to the alarm and to transmit an indication about the alarm trigger. The indication includes one or more of a notification that the patient is being attended to, a request by the caregiver for additional help, or a message about resolution of the alarm trigger.

Abstract: Aspects of the invention include receiving a request from an initiator channel on an initiator node to initiate a secure communication with a responder channel on a responder node. The receiving is at a local key manager (LKM) executing on the initiator node. A security association is created at the LKM between the initiator node and the responder node. An identifier of a shared key assigned for communication between the initiator node and the responder node is obtained, and a message requesting initialization of the secure communication between the initiator channel and the responder channel is built. The message includes the identifier of the shared key. The message is sent to the initiator channel.

Abstract: A system includes an upper connection having a ring shape with an external surface, where upper splines are formed on the external surface and the upper connection is fixed to the upper section. The system also includes a lower connection having a ring shape with an internal surface, where lower splines are formed on the internal surface and the lower splines are configured to mate with the upper splines of the upper connection. Further, the system includes a fishing sub having a first lateral end and a second lateral end, where the first lateral end is fixed to the lower connection by shear pins configured to shear when a pre-determined tension is applied to the system, and the second lateral end is fixed to the lower section. The upper connection is inserted into the lower connection to form an engagement between the upper section and the lower section.

Abstract: A self-retaining shear pin tool and methods for connecting downhole tubulars in a wellbore are disclosed. The self-retaining shear pin tool includes a cap having an inner side and an outer side opposite the inner side, the cap defining a first recess formed in the inner side of the cap, the first recess of the cap having a cylindrical portion and a frustoconical portion extending from the cylindrical portion towards the outer side of the cap, and a shear pin disposed partially in the first recess of the cap and extending out of the first recess of the cap. The shear pin includes a body, a first recess extending inward from a first end of the body, a second recess extending inward from a second end of the body, a first swage, and a second swage die.

Abstract: A method of producing a custom dental anchor application appliance may be provided. The appliance may be for mounting one or more anchors to teeth of a patient. The appliance may be for use in orthodontic aligner treatment. The method may include forming a dental appliance. The forming may be done using a three-dimensional printing approach. The appliance may include a body. The body may include at least one anchor-locating area. The anchor-locating area may be shaped to conform to a mounting area on a surface of a tooth. The appliance may include a receiving structure. The receiving structure may be configured to removably support a dental anchor. The dental anchor may be of a predefined configuration in a fixed position and orientation relative to the body.

Abstract: Aspects of the invention include detecting that a rekey timer has expired. The rekey timer is one of a shared key rekey timer for a current shared key between the first node and a second node, and a session key rekey timer for a session key used in a secure communication between a channel on the first node and a channel on the second node. The session key was created based on the current shared key and is used for encrypting data in the secure communication. Based on the rekey timer being the shared key rekey timer, a new shared key is obtained and stored as the current shared key. Based on the rekey timer being the session key rekey timer, a new session key that is based at least in part on the current shared key is obtained and used in the secure communication.

Abstract: In an example, a circuit includes a first comparator, a second comparator, a pulse counter, a processor, a first ADC, and a second ADC. The first comparator has a first input coupled to a first node, a second input, and an output. The second comparator has a first input coupled to a second node, a second input, and an output. A first DAC is coupled to the second input of the first comparator. A second DAC is coupled to the second input of the second comparator. The pulse counter has a first input coupled to the output of the first comparator and a second input coupled to the output of the second comparator. The first ADC has an input coupled to the first node and an output coupled to the processor. The second ADC has an input coupled to the second node and an output coupled to the processor.

Abstract: Aspects of the invention include receiving a request from a responder channel on a responder node to initiate a secure communication with an initiator channel on an initiator node. The request includes an identifier of a shared key, and a nonce and security parameter index generated by the initiator node for the secure communication. The receiving is at a local key manager (LKM) executing on the responder node. A security association is created at the LKM between the initiator node and the responder node. The shared key is obtained based at least in part on the identifier of the shared key. Based on obtaining the shared key, a message requesting initialization of the secure communication between the responder channel and the initiator channel is built. The message includes an initiator nonce and an initiator security parameter index generated by the LKM for the secure communication.

Abstract: The invention provides a method for removing a dissolved heavy metal from an aqueous solution. The method comprises dissolving in the aqueous solution a foaming agent of formula (I) or a salt thereof. The method further comprises passing a gas through the aqueous solution to form a foam and separating the foam from the aqueous solution.

Abstract: An information handling system includes a baseboard management controller (BMC) and a cooling module that receives a control signal from the BMC. The cooling module includes an air mover assembly, and a foam gasket that is disposed in between the air mover assembly and the bulkhead. A cam assembly has a cam lever holder that draws in a compression bracket to provide axial stress to the air mover assembly, a bulkhead, and the foam gasket.

Abstract: A remote patient monitoring system having a main patient monitor and a remote patient monitor. The main patient monitor is configured to receive and collect one or more patient physiological parameters and to provide an alarm in response to an alarm trigger. The alarm trigger includes a determination that at least one of the collected patient physiological parameters has reached a predetermined value. The remote patient monitor has an alarm reset and is configured to be carried by a caregiver. It is also configured to receive a signal from the main patient monitor in response to the alarm and to transmit an indication about the alarm trigger. The indication includes one or more of a notification that the patient is being attended to, a request by the caregiver for additional help, or a message about resolution of the alarm trigger.

Abstract: Methods and systems for filtering content include identifying content for presenting in a rendering space defined by one or more mechanisms of a head mounted display (HMD), wherein the content is interactive, streaming content. A rating score for the content is identified. The content is dynamically adjusted to selectively filter a portion of the content based on a user profile of the user, rating score of the content, and ongoing interactions detected at the content. The adjusted content is formatted for rendering on the HMD. The formatted content is automatically transmitted to the HMD for rendering, in response to the request.

Abstract: An airport runway arrangement for commercial aircraft comprises a first runway section, a second runway section extending substantially in prolongation of the first runway section and an intermediate section between the first and second runway sections.

Abstract: A method of deploying a flexible cable in a wellbore includes carrying, by a tubular assembly, a cable spool cartridge into the wellbore. The cable spool cartridge is attached to an exterior of the tubular assembly and contains the flexible cable. A first end of the flexible cable is attached to a buoyancy device, and the buoyancy device is releasably attached to the cable spool cartridge. A fluid is flowed by the tubular assembly in a downhole direction through an interior of the tubular assembly and in an uphole direction within an annulus at least partially defined by the exterior of the tubular assembly. The fluid has a greater density than the buoyancy device. The buoyancy device is released by the cable spool cartridge, and the buoyancy device is configured to travel after release in the uphole direction with the fluid and thereby pull the flexible cable from the cable spool cartridge and into the annulus.

Abstract: An optical device includes a first semiconductor substrate, a reference laser configured to generate coherent light, a plurality of first optical components, a plurality of second optical components, one or more first controllers configured to apply phase control signals to said plurality of first optical components to apply a phase shift, and one or more second controllers configured to apply pulse control signals to said plurality of second optical components such that a light pulse is outputted during a period of time that coherent light is received. The relative phase between emitted light pulses from the plurality of second optical components is controlled by the relative phase shifts applied by the one or more first controllers.

Abstract: Aspects of the invention include generation of a secure key exchange (SKE) authentication response by a responder node of a computing environment. A computer-implemented method includes receiving an authentication request message at a responder channel on the responder node from an initiator channel on an initiator node to establish a secure communication, the receiving at a local key manager (LKM) executing on the responder node. A state check is performed based on a security association of the initiator node and the responder node. A validation of the authentication request message is performed. A proposal list of the authentication request message is checked. An authentication response message is built based at least in part on a successful state check, a successful validation, and selecting an encryption algorithm from the proposal list. The authentication response message is sent from the LKM to the responder channel.

Abstract: A multi-purpose combination writing instrument comprising: at least three individual writing instruments, each individual writing instrument comprising a barrel having a proximal end and a distal end; a base having opposing first and second ends, the first end of the base comprising at least three receivers, wherein each receiver is adapted to receive the proximal end of the barrel of a corresponding individual writing instrument, and the second end of the base having at least three tape flag platforms disposed therein; and a cap rotatably mounted on the second end of the base over the at least three tape flag platforms, wherein an opening in the cap provides access to one tape flag platform at a time as it rotates around the second end of the base.

Abstract: This disclosure relates to a method, system and apparatus for inactivating microorganisms in an aqueous solution. The method comprises passing bubbles of a gas through the aqueous solution, wherein the gas comprises at least 10% CO2 by volume and has a temperature of at least 18° C. The system comprises a gas supply to supply gas comprising at least 10% CO2 and having a temperature above 18° C., a gas-delivery apparatus to receive the gas and deliver it into the aqueous solution in the form of bubbles. The apparatus comprises a gas-permeable material having a flow surface configured to enable the flow of the aqueous solution across the flow surface, a chamber arranged at an opposite side of the gas-permeable material to supply a gas that inactivates microorganisms such that the gas is able to pass through the gas-permeable material and into the aqueous solution as gas bubbles.