Abstract: A method of conducting a sealed-bid auction is disclosed that herds the bids into a smaller range than might otherwise occur. In accordance with the illustrative embodiment, each bid is classified into exactly one of a plurality of buckets. Each bucket, and the bids in the bucket, if there are any, are published at different times in accordance with a bid publishing schedule. The bids in each bucket are published simultaneously, and the bid publishing schedule dictates that buckets comprising bids that are more advantageous to the auction solicitor are published before buckets comprising bids that are less advantageous to the auction solicitor.

Abstract: A method of conducting a sealed-bid auction is disclosed that herds the bids into a smaller range than might otherwise occur. In accordance with the illustrative embodiment, each bid is classified into exactly one of a plurality of buckets. Each bucket, and the bids in the bucket, if there are any, are published at different times in accordance with a bid publishing schedule. The bids in each bucket are published simultaneously, and the bid publishing schedule dictates that buckets comprising bids that are more advantageous to the auction solicitor are published before buckets comprising bids that are less advantageous to the auction solicitor.

Abstract: A method of conducting a sealed-bid auction is disclosed that herds the bids into a smaller range than might otherwise occur. In accordance with the illustrative embodiment, each bid is classified into exactly one of a plurality of buckets. Each bucket, and the bids in the bucket, if there are any, are published at different times in accordance with a bid publishing schedule. The bids in each bucket are published simultaneously, and the bid publishing schedule dictates that buckets comprising bids that are more advantageous to the auction solicitor are published before buckets comprising bids that are less advantageous to the auction solicitor.

Abstract: Application workflows can be improved using gesture recognition. Interpreting non-functional attributes of gestures, such as relative sizes and/or positions and/or locations, can indicate relative degrees of functionality of the gesture. Thus, gesture inputs trigger proportionate functionality at an application, whereby the gesture input can include a gesture component and at least one of a size component and/or a position component modifying the gesture component.

Abstract: A cordless power tool has a housing which includes a mechanism to couple with a removable battery pack. The battery pack includes one or more battery cells as well as a system to dissipate heat from the battery pack.

Abstract: In the context of computer-based auctions, innovations in proxy bids and auction formats are disclosed. In accordance with the illustrative embodiment, a bidder can program a data processing system to enter one or more bids by proxy. The capabilities offered by the data processing system include: determining one or more bid variables based, at least in part, on the identity of one or more bidders in an auction, or determining one or more bid variables based, at least in part, on the absence of one or more bidders from an auction, or determining one or more bid variables based, at least in part, on the bid variables in one or more other bids, or determining one or more bid variables based, at least in part, on the results of another auction, or determining one or more bid variables based, at least in part, on default values, or waiting a specific or random amount of time before entering a bid in behalf of a bidder, or any combination of these.

Abstract: A method and apparatus for powering one or more remotely-situated devices. In accordance with some embodiments of the invention, energy is added (at a convenient location) to a medium that the remotely-situated devices are associated with (e.g., a medium that the remotely-situated devices are sensing, controlling, alarming, etc). The energy is removed from the medium near to the remotely-situated devices. If required, the energy is converted to a form that is useable by the remotely-situated device. The removed energy is delivered to the remotely-situated devices and is used by them to perform an action that is associated with the medium (e.g., sensing a characteristic of the medium, controlling a characteristic of the medium, providing an alarm responsive to a value of a characteristic of the medium, etc.

Abstract: In a cordless power tool system, high temperature gases created in a battery pack by the battery cells during a charging or discharging operation can be routed into a housing of one of an attached power tool or charger to reduce the temperature of the gases, prior to venting the gases externally. In an example, a battery pack has at least one vent hole for relieving pressure and a movable device covering the vent hole and configured to expose the vent hole upon a pressure set-point within the pack housing being exceeded. In another example, the pack housing includes a thin-walled section designed to break if pressure within the pack housing exceeds a given pressure setpoint. In a further example, the pack housing includes a baffle having an S-shaped cross-section for providing a vent path for gases and for preventing external fluids from entering the pack housing.

Abstract: Disclosed are processes for the production of fluorinated olefins, preferably adapted to commercialization of CF3CF?CH2 (1234yf). Three steps may be used in preferred embodiments in which a feedstock such as CCl2?CClCH2Cl (which may be purchased or synthesized from 1,2,3-trichloropropane) is fluorinated (preferably with HF in gas-phase in the presence of a catalyst) to synthesize a compound such as CF3CCl?CH2, preferably in a 80-96% selectivity. The CF3CCl?CH2 is preferably converted to CF3CFClCH3 (244-isomer) using a SbCl5 as the catalyst which is then transformed selectively to 1234yf, preferably in a gas-phase catalytic reaction using activated carbon as the catalyst. For the first step, a mixture of Cr2O3 and FeCl3/C is preferably used as the catalyst to achieve high selectivity to CF3CCl?CH2 (96%). In the second step, SbCl5/C is preferably used as the selective catalyst for transforming 1233xf to 244-isomer, CF3CFClCH3.

Abstract: Disclosed is a process for producing fluorinated organic compounds, including hydrofluoropropenes, which preferably comprises converting at least one compound of Formula (I): C(X)3CF2C(X)3??(I) to at least one compound of Formula (II) CF3CF?CHZ??(II) where each X and Z is independently H, F, Cl, I or Br, said process preferably not including any substantial amount of oxygen-containing catalyst in certain embodiments. Preferably Z is H.

Abstract: A cordless power tool has a housing which includes a mechanism to couple with a removable battery pack. The battery pack includes one or more battery cells as well as a system to dissipate heat from the battery pack.

Abstract: A battery pack, charger, and terminal blocks for the pack, charger and a cordless power tool are provided. The pack includes battery cells disposed between end caps within a bottom housing of the pack, and a potting boat for housing pack electronics electrically connected to the cells between the end caps and disposed within a pack top housing. A pack terminal block is connected to the potting boat within the top housing. The charger and the power tool each include a terminal block for providing electrical connections between the charger/tool and the battery pack. The terminal block is configured to float side-to-side to provide displaceable movement of the terminal block within the charger housing or tool housing for aligning the battery pack terminal block therein.

Abstract: A battery charger is provided which includes a housing formed by an upper housing half-shell and a lower housing half-shell connected together so that the half-shells align with one another, an opening for inserting a battery pack and an electrical cord extending form the housing. The upper and lower housing half-shells each include an indent area. The indent areas are in alignment with one another so that the electrical cord wraps around and occupies the indent areas. The lower housing half-shell includes a plurality of connections to secure a printed circuit board (PCB) therein to the half shell.

Abstract: A cell connection strap for electrically connecting a pair of adjacent battery cells within a battery pack includes, in one example, a fusible link for preventing a thermal runaway condition from occurring in a cell connected thereto. The strap may include raised features thereon for permitting relative movement between the cells in the pack due to vibration or an impact of the pack from translating stress to welds connecting the straps to the cells. In another example, the body of the cell strap may include slits formed in sides thereof to reduce rigidity of the strap for protecting the welds between strap and cell, and also provides a fusible link capability in the strap for preventing a thermal runaway condition from occurring in a cell connected thereto.

Abstract: A power tool accessory identification system includes a power tool which has a motor, an output spindle actuatable by the motor, and a tool holder connected to the spindle and configured to hold an accessory therein. The power tool includes an accessory reader to decoding an identification device on the accessory. In a method of controlling the power tool with an accessory operatively coupled thereto, the accessory is inserted in the tool and a communication interface between the accessory and tool is read. An accessory identification is decoded via an accessory reader of the tool. A tool setting for the power tool is accessed based on the decoded accessory identification.

Abstract: A control system for a bulk material baler embodied in a machine readable data structure and including an instruction to a moveable guide track to move from a removed position to a closed position to create a guide track loop around a volume of bulk material to be baled while that bulk material is under compression and also including in instruction to a bale strap feed drive to feed a pre-determined length of strapping around the guide track loop, and including an instruction to a cutter to cut the end of the bale strap and including an instruction to a strap fastener to fasten together the ends of the bale strap and including an instruction to remove the moveable guide track section from around the bale and an instruction to release compression and an instruction to eject a bound bale.

Abstract: A cordless system has cordless system components that include a cordless device, such as a cordless power tool, a battery pack and a charger. The battery pack is mated with either the cordless device to provide power to operate the cordless device or to the charger to charge the battery cells in the battery pack. In an aspect, the cordless system has an identification and communication system by which the battery pack identifies and communicates information about the battery pack to the cordless device or to the charger to which the battery pack is mated. In an, the battery pack of the cordless system is capable of multiple modes, such as controlling the cordless device and controlling the charger. In an aspect, the battery pack validates the cordless device or charger to which it is mated.

Abstract: A cordless system has cordless system components that include a cordless device, such as a cordless power tool, a battery pack and a charger. The battery pack is mated with either the cordless device to provide power to operate the cordless device or to the charger to charge the battery cells in the battery pack. In an aspect, the cordless system has an identification and communication system by which the battery pack identifies and communicates information about the battery pack to the cordless device or to the charger to which the battery pack is mated. In an, the battery pack of the cordless system is capable of multiple modes, such as controlling the cordless device and controlling the charger.

Abstract: A cordless system has cordless system components that include a cordless device, such as a cordless power tool, a battery pack and a charger. The battery pack is mated with either the cordless device to provide power to operate the cordless device or to the charger to charge the battery cells in the battery pack. In an aspect, the cordless system has an identification and communication system by which the battery pack identifies and communicates information about the battery pack to the cordless device or to the charger to which the battery pack is mated. In an, the battery pack of the cordless system is capable of multiple modes, such as controlling the cordless device and controlling the charger.

Abstract: A cordless system has cordless system components that include a cordless device, such as a cordless power tool, a battery pack and a charger. The battery pack is mated with either the cordless device to provide power to operate the cordless device or to the charger to charge the battery cells in the battery pack. In an aspect, the cordless system has an identification and communication system by which the battery pack identifies and communicates information about the battery pack to the cordless device or to the charger to which the battery pack is mated. In an, the battery pack of the cordless system is capable of multiple modes, such as controlling the cordless device and controlling the charger.