Abstract: A diverter is integrated into a printer apparatus having a feed mechanism for feeding the sheet from a supply location through a printer mechanism to a collection location, and a presenter mechanism for drawing the sheet from the collection location to a discharge location. The diverter is pivotably mounted between the printer mechanism and the collection location so that the diverter is movable by contact of the sheet with a first surface of the diverter. The diverter is gravity-biased to a neutral position in which a second surface is aligned to receive the sheet from the collection location and direct the sheet to the presenter mechanism. In a preferred embodiment, the diverter includes a generally triangular-shaped body, with a pivot axis and a center of gravity offset from the pivot axis.

Abstract: A method of planarizing a wafer surface of a semiconductor wafer having an elevated portion extending therefrom is described. The method includes the step of positioning a fluid flow surface relative to the wafer surface so that (i) a space is defined between the wafer surface and the fluid flow surface, and (ii) the elevated portion of the semiconductor wafer is positioned in the space. The method also includes the step of advancing a fluid within the space so that the fluid contacts and erodes the elevated portion of the semiconductor wafer. An associated apparatus for planarizing a wafer surface of a semiconductor wafer having an elevated portion extending therefrom is also described.

Abstract: An arrangement for polishing a semiconductor wafer is disclosed. The arrangement includes a plurality of preassembled polishing pad assemblies which can be selectively coupled to, and decoupled from, an actuating mechanism for rotating the polishing pad assemblies. An associated method of polishing a semiconductor wafer is also disclosed.

Abstract: A self-service checkout terminal includes a terminal base having (i) a user side on which a user is positioned during operation of the self-service checkout terminal, (ii) a rear side which is opposite the user side, (iii) an upstream end portion, and (iv) a downstream end portion which is opposite the upstream end portion. The self-service checkout terminal includes a scanner for scanning a product code associated with an item for purchase. The scanner is secured to the upstream end portion of the terminal base. The self-service checkout terminal also includes a printer secured to the user side of the terminal base. The self-service checkout terminal further includes an item collection surface for supporting the item for purchase subsequent to scanning thereof. The item collection surface being secured to the downstream end portion of the terminal base.

Abstract: A method of providing high availability of a service includes the step of allocating the service and a shared volume of a first mass storage device associated with the service to a first server of a first subcluster that is located at a first site and that includes servers which share the first mass storage device. Another step of the method includes mirroring the shared volume to a second mass storage device of a second subcluster that is located at a second site and that includes at least one server in order to obtain a first mirrored copy of the shared volume at the second site. Yet another step of the method includes determining to reallocate said service to a first server of the second subcluster. The method also includes the step of allocating the first mirrored copy to the first server of the second subcluster.

Abstract: A transaction terminal includes a touch-screen display and various peripherals in electronic communication with and under the control of a processing unit. A PIN entry area is generated by the processing unit that includes a video keypad. The video keypad, in conjunction with the touch-screen, allows entry of a PIN, ID, or the like. A shield or barrier is provided adjacent at least a portion of the video keypad of the PIN entry area that aids in the prevention of eavesdropping by a third party during PIN entry. In one form, at least one shield extends over and above the video keypad for extra privacy. In another form, walls are situated adjacent sides of the video keypad. Preferably, the PIN entry area is also labeled as such on the display independent of the display region in order to indicate the only proper place for PIN entry to the user.

Abstract: A system, method and apparatus provides a consumer means to access a digital receipt generated as a result of a purchase transaction and stored in a storage device. Additionally, the consumer is provided the means to access various applications, features, and/or functions related to the stored digital receipt. An address of the stored digital receipt is provided to the consumer in machine-readable form, preferably on a paper receipt for the purchase transaction that corresponds to the digital receipt for the particular purchase transaction. The address in machine-readable form allows the consumer to access the stored digital receipt by a machine operable to read the machine-readable form and connectable to the storage device. The address also allows the consumer to access applications, programs, features, and/or functions related to the stored digital receipt.

Abstract: An arrangement for planarizing a surface of a semiconductor wafer. The arrangement includes a planarizing member having a planarizing surface configured to be (i) positioned in contact with and (ii) moved relative to the surface of the semiconductor wafer so as to remove material from the surface of the semiconductor wafer such that the surface of the semiconductor wafer is planarized. The arrangement also includes an adherence promoting ligand chemically bonded to the planarizing surface of the planarizing member. The arrangement further includes an abrasion particle chemically bonded to the adherence promoting ligand such that the abrasion particle is attached to the planarizing surface of the planarizing member. The arrangement also includes a conditioning bar having a conditioning portion positioned in contact with a wafer track defined on the planarizing member. The conditioning portion is configured so that the conditioning portion extends completely across the wafer track.

Abstract: A method of operating an assisted checkout terminal includes the step of operating a scanner associated with the checkout terminal so as to allow retail personnel to enter a number of items for purchase into the checkout terminal. The method also includes the step of generating an end-of-itemization control signal in response to an indication by the retail personnel that a last item for purchase of the number of items for purchase has been entered into the checkout terminal. Moreover, the method includes the step of operating a currency acceptor associated with the checkout terminal so as to allow a customer to tender payment for the number of items for purchase in response to generation of the end-of-itemization control signal. The checkout terminal includes a customer side and a personnel side which is opposite the customer side. Retail personnel is positioned on the personnel side of the checkout terminal during both the scanner operating step and the currency acceptor operating step.

Abstract: A method and apparatus for operating a retail terminal, such as a kiosk, includes a proximity detector that is operable to ascertain movement of a consumer relative to the retail terminal and the distance therefrom. The retail terminal may use the movement/distance measurement to either power-up the retail terminal from a power-down mode or change the mode of operation of the retail terminal. A transmitter emits waveforms of preferably different frequencies that reflect from objects (e.g. a consumer) within various zones. The reflected waveforms are received by a detector in the retail terminal and analyzed to determine movement and/or distance that the consumer is relative to the retail terminal. A retail terminal is also provided.

Abstract: A method of operating a retail terminal having a signal transmitter associated therewith includes the step of detecting an intervention-needed activity and generating an intervention-needed control signal in response thereto. The method also includes the step of operating the signal transmitter so as to transmit a personnel-request signal in response to generation of the intervention-needed control signal. The method further includes the step of receiving the personnel-request signal with a signal receiver associated with an audible message generating device. Moreover, the method includes the step of generating an audible message that is communicated to retail personnel with the audible message generating device in response to receipt of the personnel-request signal. A retail terminal is also disclosed.

Abstract: A self-service checkout terminal includes an input device for receiving a user reported identity code associated with a user of the checkout terminal and a biometric sensing device for detecting a biometric characteristic of the user. The self-service checkout terminal also includes a processing unit electrically coupled to both the input device and the biometric sensing device. Moreover, the self-service checkout terminal includes a memory device electrically coupled to the processing unit.

Abstract: A method of processing a semiconductor wafer and an associated semiconductor wafer arrangement which inhibits “punch through” and increases the yield of functional semiconductor wafers during the fabrication thereof is disclosed. A method of forming a semiconductor with a substrate and a feature on the surface of the substrate is disclosed: Forming a spacer layer that contacts the feature. A barrier layer of silicon nitride can be deposited on the surface. Contacting the barrier layer with the spacer layer, prior to removing the barrier layer. Align a contact void with the barrier layer and spacer layer. Align a contact void such that the etch properties of the barrier layer prevents “punch through”.

Abstract: A fail-safe proportional mixing valve is provided that tempers a hot fluid supply by proportional flow from a hot fluid inlet and a cold fluid inlet. The valve includes a fail-safe mechanism disposed within the body of the valve to isolate flow from the hot fluid inlet in the event the temperature of the mixed fluid exceeds a predetermined set point. The valve also includes a check valve in the fluid inlets to prevent backflow in case of failure of a fluid supply. In a further aspect, the cold fluid inlet includes an adjustment set screw to adjust the cold fluid flow into the mixing valve, thereby adjusting the maximum mixed fluid temperature that can be discharged from the valve assembly.

Abstract: A method of performing a retail transaction with a retail terminal having (i) a display monitor which includes a touch screen, (ii) a scanner, and (iii) a card reader. The method includes the step of displaying a home display screen with the display monitor. The home display screen has a first plurality of local-navigation touch buttons which are located in a first local navigation area and a first plurality of global-navigation buttons which are located in a first global navigation area. Use of the local-navigation touch buttons and the global-navigation touch buttons facilitates use of the retail terminal by a user to complete a retail transaction. A retail terminal is also disclosed.

Abstract: A retail terminal assembly includes a portable communication device for use by retail personnel. The assembly also includes a signal transmitter for transmitting a personnel-request signal to the portable communication device. The assembly further includes a processing unit electrically coupled to the signal transmitter. Moreover, the assembly includes a memory device electrically coupled to the processing unit. The memory device has stored therein a plurality of instructions which, when executed by the processing unit, causes the processing unit to (a) detect an intervention-needed activity and generate an intervention-needed control signal in response thereto, and (b) operate the signal transmitter so as to transmit the personnel-request signal in response to generation of the intervention-needed control signal. A message is communicated to the retail personnel by the portable communication device in response to receipt of the personnel-request signal by the portable communication device.

Abstract: A method for thermally coating the cylinder barrels of a cylinder block of a combustion engine is disclosed. Air flows through the cylinder bore whose barrel is to be coated. This air flow is generated by means of extraction, whereby the air is extracted from the bottom of the cylinder bore through the crank case of the cylinder block. For extracting the air, a plurality of extraction collars are provided that are connected to an extraction fan and are moved from the bottom through the crankcase to the lower end of the cylinder bores. The pressure of the air flowing through extraction conduits to the extraction fan is measured and the value of the velocity of the air flow through the cylinder bore is calculated. An adjustment mechanism controls air chokes in the air conduits in response to the calculated flow velocity present in the cylinder bores.

Abstract: A drill and drive apparatus includes a tube assembly which defines a tool chamber, the tube assembly including a shank adapted to be received within a chuck of a drill. The apparatus further includes a tool holder which is configured to be at least partially received in the tool chamber of the tube assembly, the tool holder having (i) a first tool locking mechanism at a first end portion thereof, and (ii) a second tool locking mechanism at a second end portion thereof. The drill and drive apparatus further includes a tube locking mechanism which is configured to releasably lock the tool holder to the tube assembly when the tool holder is at least partially received in the tool chamber.

Abstract: An endless cable tarp extension/retraction system spooled around front and rear pulleys includes drive components that are self-contained and encapsulated within an elongated housing that can be removably mounted to the container body using multiple clamp assemblies or mounting bolts disposed within a T-slot in the housing. A front idler pulley is provided that is sized and oriented relative to the drive pulley to maintain the upper and lower runs of the cable to travel essentially parallel along the length of the container. A self-tensioning rear idler pulley is provided that utilizes a spring to exert an adjustable force against the rear idler pulley. In another aspect of the invention, an anti-sail bracket extends downward from the bow ends of the tarp system and includes an inwardly projecting pin that is restrained from upward movement by a rail mounted to the side of the container.

Abstract: In order in a digital electricity meter (1) to permit flexibility in terms of user wishes, it is provided that, in addition to its basic meter (2) containing the basic metering functions, the electricity meter (1) includes an additional computing module (23) with which user-specific computations or functions can be implemented. In that way a virtual meter is formed within the electricity meter (1). Preferably the additional computing module (23) is accessible by way of an access module (20) and is freely programmable by the user without the calibrated function of the basic meter being violated.