Abstract: Mechanisms, in a portable computing device comprising a camera, for exchanging information between a user and a provider are provided. With these mechanisms, an image is captured using the camera of the portable computing device and an identifier of a physical object associated with the captured image is determined. The portable computing device transmits the identifier of the physical object, and user information describing a user of the portable computing device, to a separate computing device associated with a provider of the physical object. The portable computing device receives information associated with the physical object from the separate computing device associated with the provider of the physical object. A storage device of the portable computing device stores the physical object information in association with at least one of the captured image or the identifier of the physical object.

Abstract: A method is provided for detecting the type of print media provided to a thermal printer. A printer has a heat source disposed adjacent a temperature sensor to transfer heat upon activation across a portion of an introduced print media to the temperature sensor and a controller to receive a signal from the temperature sensor and to obtain a temperature signature generally identifying attributes of the introduced print media and to adjust print head settings in response to the identified attributes. The printer may further comprise a sensor to detect access to a print media storage compartment and to initiate examination of the heat transfer properties of the introduced print media upon detecting that the print storage compartment has been accessed.

Abstract: In accordance with one or more embodiments of the present invention, methods and systems disclosed herein provide for negotiating product purchase with an electronic device. An example method includes acquiring product data from a product. The method also includes determining purchase offer information based on the product data. Further, the method includes negotiating purchase of the product based on the purchase offer information.

Abstract: Systems and methods for recognition of encoded information on documents are disclosed. According to an aspect, a system includes a document reader configured to read encoded information from a document, and to output an electrical signal representative of the encoded information. The system also includes signal conditioning modules that are each configured to receive the electrical signal, and to condition the received electrical signal differently for outputting a plurality of conditioned electrical signals. Further, the system includes an information recognition module configured to analyze each of the conditioned electrical signals and to select one of the conditioned electrical signals for use in recognizing the encoded information.

Abstract: An apparatus is provided to remove heat from a heat-generating component of a computer, such as a processor. The apparatus comprises a first heat sink having a plurality of leader fins, wherein the first heat sink is thermo-conductively coupled to a heat-generating component that is coupled to a first portion of a chassis; and a second heat sink having a plurality of follower fins, wherein the second heat sink is thermo-conductively coupled to a second portion of the chassis, and wherein the plurality of follower fins are disposed in an interlaced configuration with the plurality of follower fins to promote radiative heat transfer from the leader fins to the follower fins. Optionally, one or more alignment structures may be used to facilitate the relative movement of the first and second chassis portions into an operative position in which the leader and follower fins are in the interlaced configuration.

Abstract: An assembly used to scrape clean a vent pattern with a blade and catch or the scrapings.

Abstract: A system for fastening two parts at abutting surfaces by forming an in-situ fastener. A device selectively forms variable width through holes on two parts to be fastened, such that the width of each through hole is larger on the first surface than the opposing second surface. Opposing first and second platens selectively urge the second surfaces of the two parts into engagement while the through holes of the two parts are in fluid communication with each other. An injection system includes a flow passage through the first platen to the through hole on the part engaged by the first platen, and a pressurizing mechanism for urging the flowable and hardenable material through the flow passage and into the first and second through holes between the first and second platens under pressure. Pressure is maintained while the flowable and hardenable material hardens within the through holes.

Abstract: An apparatus is provided and includes a housing, including a housing mating device, through which an installation path for an assembly is defined with a space in which a first part is positioned, a backplane body having opposing faces on which a second part and a backplane mating device are respectively disposed, and a hub, in which a hub mating device is defined, and from which a two-stage mating device extends, the two-stage mating device including first and second elastically coupled stages. The hub and the backplane body are coupled to form the assembly and the assembly is installed/removed in/from the space with the second stage of the two-stage mating device elastically hooked by the housing mating device or released from the housing mating device and the first and second stages of the two-stage mating device biasing the hub and the backplane body to remain coupled.

Abstract: Methods and systems for adjusting a security level of a transaction system based on biometric characteristics of a customer are disclosed. According to an aspect, a method includes interacting with a customer at a transaction terminal. The method also includes determining a biometric characteristic of the customer based on the interaction with the customer. Further, the method may include adjusting a security level of a transaction system based on the biometric characteristic.

Abstract: An apparatus is provided and includes a housing, including a housing mating device, through which an installation path for an assembly is defined with a space in which a first part is positioned, a backplane body having opposing faces on which a second part and a backplane mating device are respectively disposed, and a hub, in which a hub mating device is defined, and from which a two-stage mating device extends, the two-stage mating device including first and second elastically coupled stages. The hub and the backplane body are coupled to form the assembly and the assembly is installed/removed in/from the space with the second stage of the two-stage mating device elastically hooked by the housing mating device or released from the housing mating device and the first and second stages of the two-stage mating device biasing the hub and the backplane body to remain coupled.

Abstract: A method is provided for detecting the type of print media provided to a thermal printer. A printer has a heat source disposed adjacent a temperature sensor to transfer heat upon activation across a portion of an introduced print media to the temperature sensor and a controller to receive a signal from the temperature sensor and to obtain a temperature signature generally identifying attributes of the introduced print media and to adjust print head settings in response to the identified attributes. The printer may further comprise a sensor to detect access to a print media storage compartment and to initiate examination of the heat transfer properties of the introduced print media upon detecting that the print storage compartment has been accessed.

Abstract: Printers and methods of printer operation are disclosed for detecting print line loss. Embodiments include at least one stable frame element and a print head that is moveable with respect to the stable frame element; and at least two optical elements mounted on one or more of the stable frame element and the print head, the optical elements oriented with respect to one another so as to detect motion of the print head.

Abstract: Threads are formed in situ throughout a bore of a sleeve inserted into a corresponding hole a substrate. A sleeve having a bore is inserted into a corresponding hole of a substrate. A mandrel is rotated through the sleeve. The mandrel has a threaded ended; the threaded end rotating throughout the bore of the sleeve forms threads throughout the bore. Prior to inserting the sleeve into the corresponding hole of the substrate, the sleeve can be placed onto the mandrel. In this case, the mandrel has an increasing diameter at the threaded end thereof, such that the sleeve rests on the mandrel towards the threaded end thereof where the bore has a smaller diameter than the mandrel. The mandrel is then rotated out of the sleeve in a direction opposite the direction in which the sleeve has been inserted into the corresponding hole of the substrate.

Abstract: An apparatus for preventing and detecting tampering of an electronic device is provided. The apparatus may prevent and detect tampering occurring through an aperture in a casing of the electronic device where the aperture is configured for receiving a standoff that couples a communication cable to a communication port of the electronic device. Upon removal of the standoff, visual indicia of tampering may be provided. Additionally, a shield may block entry of the standoff into the aperture if the standoff is removed.

Abstract: An apparatus for preventing and detecting tampering of an electronic device is provided. The apparatus may prevent and detect tampering occurring through an aperture in a casing of the electronic device where the aperture is configured for receiving a standoff that couples a communication cable to a communication port of the electronic device. Upon removal of the standoff, visual indicia of tampering may be provided. Additionally, a shield may block entry of the standoff into the aperture if the standoff is removed.

Abstract: A computer device includes a chassis, a card connector, and a cartridge. The card connector is attached to the chassis and is adapted to receive a card. The cartridge includes a guide plate, a card holder, and an actuator. The guide plate is removably engaged to the chassis. The card holder is connectable to the card and movable, relative to the guide plate, between an engaged position and a disengaged position. In the engaged position, the card is connected the card connector, and in the disengaged position, the card is disconnected from the card connector. The actuator is engaged with the guide plate, and the actuator linearly moves between a first position and a second position relative to the guide plate. The movement of the actuator from the first position to the second position causes the movement of the card holder from the disengaged position to the engaged position. The computer device is a server, and the cartridge is introduced into front face or a rear face of the server.

Abstract: A currency dispensing machine including a cabinet and a bill presenter located therein. The bill presenter includes a presenter having two side plates and at least one drive gear having a plurality of drive teeth. The bill presenter is located in a bill presenter housing having a mounting face, two retention plates extending from the mounting face and receivable of the presenter therebetween, and a longitudinally extending retention hook disposed in each of the two side plates. Two retaining pins are each insertable through one of the two retention hooks and through one of the retention plates. Two latch arms are slidably located in the bill presenter, each at one of the retention plates, and include a latch hook engageable with one of the retaining pins. The currency dispensing machine includes a bill dispenser slidably disposed in the cabinet and including a plurality of gear teeth engageable with the plurality of drive teeth and at least one locking slot.

Abstract: A locking connector for engaging a Universal Serial Bus (“USB”) receptacle, including: a connector housing having a locking cam opening on one side of the connector housing, the connector housing split along a longitudinal axis of the locking connector forming a connector housing gap on the same side of the connector housing as the locking cam opening; a locking cam surface positioned within the locking cam opening in contact with the connector housing; and a pivotable locking cam actuating lever connected to a top of the locking cam surface, the locking cam actuating lever having a locked position and an unlocked position, the locking cam surface in a rotated position expanding the connector housing when the cam actuating lever is in the locked position, the locking cam surface in a relaxed position with the connector housing not expanded when the cam actuating lever is in the unlocked position.

Abstract: A method and apparatus are disclosed for managing power to a group of connectors. The individual power limits of the connectors may be selectively increased while still complying with a group power limit. In one embodiment, a group of electronic connectors disposed on a host device each include a power portion and a data portion. A mechanical barrier is moveable into a blocked position for physically blocking at least the power portion of one or more of the electronic connectors while the other electronic connectors in the group remain unblocked. A power controller automatically increases an individual power limit of one or more of the unblocked electronic connectors in response to the mechanical barrier being in the blocked position.

Abstract: A pen retention bracket for releasably securing a pen tether retracting reel therein is disclosed. The pen retention bracket includes four surfaces that define a rectangular cavity having four sides and a top opening and a bottom opening. A first protrusion and a second protrusion are disposed upon a first surface and extend from the first surface toward a second surface, a distance between the first protrusion and the second protrusion greater than a height of the pen tether retracting reel. The first surface is responsive to an application of force to the pen tether retracting reel to elastically deform and increase a depth between the second surface and at least one of the first protrusion and the second , thereby releasing the pen tether retracting reel via either of the top opening and the bottom opening.