Abstract: Computer-implemented methods and computer systems for an electronic transaction platform that enables the buying and/or selling of securities by users. The methods and systems relate to controlling communication of information during an electronic communication session for trading a financial instrument between an initiating user and one or more invitee users with the assistance of a dealer user or other intermediate entity. When a dealer with whom the initiating user has a relationship does not have a relationship with invitee users that may desire to trade for the security, a second dealer can be included in the electronic communication session, where the second dealer has a relationship with such invitee users. Various levels of participation are available for each user and correspond to what information each user is provided during the electronic communication session.

Abstract: Systems and methods are provided for providing continuous configuration deployment. A configuration definition object may be obtained from a remote datastore. The obtained configuration definition object may be stored in a local datastore. The configuration definition object may be obtained and stored in advance of a scheduled maintenance. The configuration definition object may be obtained in response to the configuration definition object being committed to the remote datastore. The configuration definition object may be used to generate different configuration objects. A configuration object may be generated from the configuration definition object and one or more system characteristics. A service request may be received, and the configuration object may be executed to perform a configuration of a computing system.

Abstract: A method for producing an image of at least one vessel with ultrasound includes administering a contrast agent particle into the at least one vessel, and delivering an ultrasound pulse having a first frequency range to the at least one vessel. The method further includes detecting ultrasound energy scattered from the contrast agent particle at a second frequency range that is different from the first frequency range, converting the scattered ultrasound energy into an electronic radio frequency signal, and using an algorithm to determine a spatial location of the contrast agent particle based on extraction of a specific feature of the radio frequency signal.

Abstract: A dual band horizontally polarized omnidirectional antenna is disclosed herein. The antenna comprises a dielectric, a top low band dipole arm, a narrow section of the arm, a capacitive extension of the arm, a top high band dipole arm, a narrow section of the high band arm, a first section of a transmission line, a second section of the transmission line, a feed pad, a coax center pin solder point, a bottom side array, a bottom side ground pad, and a hole for feed.

Abstract: A dual band horizontally polarized omnidirectional antenna is disclosed herein. The antenna comprises a dielectric, a top low band dipole arm, a narrow section of the arm, a capacitive extension of the arm, a top high band dipole arm, a narrow section of the high band arm, a first section of a transmission line, a second section of the transmission line, a feed pad, a coax center pin solder point, a bottom side array, a bottom side ground pad, and a hole for feed.

Abstract: A petrolatum composition comprises from 10 to 60 wt % of a wax having an average number of carbon atoms per molecule of between 25 and 70, and having between 5 and 50 wt % branched paraffins in which the branches are selected from methyl and ethyl branches; from 10 to 60 wt % of a linear paraffin having an average number of carbon atoms per molecule of between 10 and 20; and optionally, a low melt wax. The petrolatum composition has a drop melt point of from 35° C. to 80° C.

Abstract: A two way roundness device can be configured as a device in which a tool, such as an indicator rotates or as a device in which the part to be measured or cut rotates. This ability to alternate between these two configurations is enabled by a combination of a rotating spindle assembly and a two-axis stage that can be oriented, in use, with the two-axis stage under the spindle assembly or with the two-axis stage on top of the spindle assembly.

Abstract: A door frame protection apparatus includes a first upright bar having a first end and a second end, the first end being anchored to a surface at a first anchor point, a second upright bar having a third end and a fourth end, the third end being anchored to the surface at a second anchor point, an overhead crossbar coupled to the second end of the first upright bar and to the fourth end of the second upright bar, a first impact absorption member resting on the first anchor point and having the first upright bar extending therethrough, the first impact absorption member being rotatable about the first upright bar, and a second impact absorption member resting on the second anchor point and having the second upright bar extending therethrough, the second impact absorption member being rotatable about the second upright bar.

Abstract: An impact absorption apparatus includes a force transfer member including a base and a sidewall extending from the base, the base including an opening, a shock absorber disposed within the force transfer member and resting on the base, the shock absorber including a through hole, a plate disposed within the force transfer member and resting on the shock absorber, the plate including a through hole, and a fastener that extends through the base opening, the shock absorber through hole, and the plate through hole, the fastener including an end protruding from the base opening, the fastener end configured to secure the force transfer member to a support surface. The force transfer member is configured so that when an impact force is applied to the force transfer member, the force is transferred from force transfer member to the shock absorber.

Abstract: A two way roundness device can be configured as a device in which a tool, such as an indicator rotates or as a device in which the part to be measured or cut rotates. This ability to alternate between these two configurations is enabled by a combination of a rotating spindle assembly and a two-axis stage that can be oriented, in use, with the two-axis stage under the spindle assembly or with the two-axis stage on top of the spindle assembly.

Abstract: A petrolatum composition comprises from 10 to 60 wt % of a wax having an average number of carbon atoms per molecule of between 25 and 70, and having between 5 and 50 wt % branched paraffins in which the branches are selected from methyl and ethyl branches; from 10 to 60 wt % of a linear paraffin having an average number of carbon atoms per molecule of between 10 and 20; and optionally, a low melt wax. The petrolatum composition has a drop melt point of from 35° C. to 80° C.

Abstract: A door frame protection apparatus includes a first upright bar having a first end and a second end, the first end being anchored to a surface at a first anchor point, a second upright bar having a third end and a fourth end, the third end being anchored to the surface at a second anchor point, an overhead crossbar coupled to the second end of the first upright bar and to the fourth end of the second upright bar, a first impact absorption member resting on the first anchor point and having the first upright bar extending therethrough, the first impact absorption member being rotatable about the first upright bar, and a second impact absorption member resting on the second anchor point and having the second upright bar extending therethrough, the second impact absorption member being rotatable about the second upright bar.

Abstract: An impact absorption apparatus includes a force transfer member including a base and a sidewall extending from the base, the base including an opening, a shock absorber disposed within the force transfer member and resting on the base, the shock absorber including a through hole, a plate disposed within the force transfer member and resting on the shock absorber, the plate including a through hole, and a fastener that extends through the base opening, the shock absorber through hole, and the plate through hole, the fastener including an end protruding from the base opening, the fastener end configured to secure the force transfer member to a support surface. The force transfer member is configured so that when an impact force is applied to the force transfer member, the force is transferred from force transfer member to the shock absorber.

Abstract: A method for providing a warranty relating to a transaction between two parties in a system which includes an infrastructure composed of a plurality of locations each associated with a respective institution which provides services to clients, each party being a client of at least one of the institutions, the method comprising: transmitting a request for a warranty from one party to the transaction which is a client of the respective institution to a respective location associated with the respective institution, which request includes information identifying the other party to the transaction and information about the nature of the transaction; conducting an exchange of information between the respective location and a location associated with a institution of which the other party is a client; and transmitting a response to the request from the respective location to the one party.

Abstract: A method for providing a warranty relating to a transaction between two parties, each party being a client of at least one respective institution which provides services to the respective party, the method including: transmitting a request for a warranty from one party to the transaction which is a client of the respective institution to a respective location associated with the respective institution, which request includes information identifying the other party to the transaction and information about the nature of the transaction; conducting an exchange of information between the respective location and a location associated with a institution of which the other party is a client; and transmitting a response to the request from the respective location to the one party.

Abstract: A method for providing a warranty relating to a transaction between two parties, each party being a client of at least one respective institution which provides services to the respective party, the method including: transmitting a request for a warranty from one party to the transaction which is a client of the respective institution to a respective location associated with the respective institution, which request includes information identifying the other party to the transaction and information about the nature of the transaction; conducting an exchange of information between the respective location and a location associated with a institution of which the other party is a client; and transmitting a response to the request from the respective location to the one party.

Abstract: A method for providing a warranty relating to a transaction between two parties, each party having a data communications device, in a system which includes an infrastructure composed of a plurality of locations each associated with a respective institution which provides services to clients, each location having a computer system, a database coupled to the computer system and storing information about each client of the institution and a data communications device coupled to the computer system for communication with the data communications device of any one party, each party being a client of at least one of the institutions, the method containing the steps of: transmitting a request for a warranty from one party to the transaction which is a client of the respective institution to a respective location associated with the respective institution, which request includes information identifying the other party to the transaction and information about the nature of the transaction; conducting an exchange of

Abstract: A method for providing a warranty relating to a transaction between two parties, each party having a data communications device, in a system which includes an infrastructure composed of a plurality of locations each associated with a respective institution which provides services to clients, each location having a computer system, a database coupled to the computer system and storing information about each client of the institution and a data communications device coupled to the computer system for communication with the data communications device of any one party, each party being a client of at least one of the institutions, the method containing the steps of: transmitting a request for a warranty from one party to the transaction which is a client of the respective institution to a respective location associated with the respective institution, which request includes information identifying the other party to the transaction and information about the nature of the transaction; conducting an exchange of inf

Abstract: A method for facilitating provision of a warranty relating to a transaction between two parties in a system which includes an infrastructure composed of a plurality of locations each associated with a respective institution which provides services to clients, the method containing the steps of transmitting a request for a warranty from one party to the transaction which is a client of the respective institution to a respective location associated with the respective institution, which request includes information identifying the other party to the transaction and information about the nature of the transaction conducting an exchange of information between the respective location and a location associated with a institution of which the other party is a client and transmitting a response to the request from the respective location to the one party.