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43results about How to "More opportunity" patented technology

Access control for rental cars

Cars of a car rental system are made operable by having a renter present a digital key issued from the car rental system. The digital key specifies the starting date and time of a given rental transaction, and the identification of the car the key is for. The digital key is further signed by the car rental system for authenticity. A prospective renter makes online reservation over the Web and downloads into a portable storage device a digital key which can be used to operate the reserved car on the day the reservation is made for. On the pickup day, the renter goes to the car and inserts the portable storage device into a slot on the car. Upon successful verification of the digital key, the car is enabled and the renter can keep the car until he or she wants to return the car. The return process starts by having the renter obtain a invalidated digital key from the car. Once the rental car invalidates the digital key provided by the renter, the renter can no longer operate the rental car. Since the in-car controller is able to decipher the given authorization information, there is no need to re-program the in-car controller for each renter. The renter will be held liable for the rental car until he or she presents the invalidated digital key to the central station of the car rental system. To prevent a lost digital key from being used by unauthorized parties, a digital key can contain information such as a personal identification number (PIN) or a hash of the PIN of the authorized renter. For extra protection, the renter can opt to include his or her PIN in the digital key when the key is created by the car rental system. The parking lot of the car rental system can be operated without security personnel checking for proper authorization.
Owner:WAYMO LLC

Method and apparatus for analysis of variables

Various components of the present invention are collectively designated as Analysis of Variables Through Analog Representation (AVATAR). It is a method, processes, and apparatus for measurement and analysis of variables of different type and origin. AVATAR offers an analog solution to those problems of the analysis of variables which are normally handled by digital means. The invention allows (a) the improved perception of the measurements through geometrical analogies, (b) effective solutions of the existing computational problems of the order statistic methods, and (c) extended applicability of these methods to analysis of variables. The invention employs transformation of discrete or continuous variables into normalized continuous scalar fields, that is, into objects with mathematical properties of density and/or cumulative distribution functions. In addition to dependence on the displacement coordinates (thresholds), these objects can also depend on other parameters, including spatial coordinates (e.g., if the incoming variables are themselves scalar or vector fields), and/or time (if the variables depend on time). Moreover, this transformation of the measured variables may be implemented with respect to any reference variable. Thus, the values of the reference variable provide a common unit, or standard, for measuring and comparison of variables of different natures, for assessment of mutual dependence of these variables, and for evaluation of changes in the variables and their dependence with time. The invention enables, on a consistent general basis, a variety of new techniques for analysis of variables, which can be implemented through various physical means in continuous action machines as well as through digital means or computer calculations. Several of the elements of these new techniques do have digital counterparts, such as some rank order techniques in digital signal and image processing. However, this invention significantly extends the scope and applicability of these techniques and enables their analog implementation. The invention also introduces a wide range of signal analysis tools which do not exist, and cannot be defined, in the digital domain. In addition, by the present invention, all existing techniques for statistical processing of data, and for studying probability fluxes, are made applicable to analysis of any variable.
Owner:NIKITIN ALEXEI V +1

Game of chance

A game of chance involves use of a pair of dice or other randomizing device to obtain a first number set, wherein a first wager immediately wins when the first number set from the dice/device adds up to one of the numbers in a selected Numbers Group or Wagering Zone. A winning wager, or portion of the winning wager, may be parlayed to a second tier wager to determine whether the next roll of the dice/device will produce a second number set that is the same as the first number set. The Wagering Zones may be incorporated/combined with traditional casino game layouts, for example, Craps, slot-machine, Blackjack, or Roulette types of layout. In many board or table embodiments, wagers, based on speculation of what will be the first number set and subsequent number sets, are placed directly on the playing surface, with second tier wagering zones provided to prevent confusion with others' “fresh” wagers on the subsequent rolls. In computer or electronic slot-machine embodiments, the programming/memory may serve to differentiate, monitor, and display first vs. second tier wagers. The ability to bet on both grouped numbers (in a first tier wager), and on individual numbers in a Target Set, in any gaming layout or platform, will increase player enthusiasm and observer excitement. The knowledge that a player may be paid for successfully wagering on a winning Numbers Group after only one roll of the dice, helps move the game along and also adds to the excitement of the game.
Owner:PRESLEY JOSEPH R +1

Method and apparatus for analysis of variables

Various components of the present invention are collectively designated as Analysis of Variables Through Analog Representation (AVATAR). It is a method, processes, and apparatus for measurement and analysis of variables of different type and origin. AVATAR offers an analog solution to those problems of the analysis of variables which are normally handled by digital means. The invention allows (a) the improved perception of the measurements through geometrical analogies, (b) effective solutions of the existing computational problems of the order statistic methods, and (c) extended applicability of these methods to analysis of variables. The invention employs transformation of discrete or continuous variables into normalized continuous scalar fields, that is, into objects with mathematical properties of density and / or cumulative distribution functions. In addition to dependence on the displacement coordinates (thresholds), these objects can also depend on other parameters, including spatial coordinates (e.g., if the incoming variables are themselves scalar or vector fields), and / or time (if the variables depend on time). Moreover, this transformation of the measured variables may be implemented with respect to any reference variable. Thus, the values of the reference variable provide a common unit, or standard, for measuring and comparison of variables of different natures, for assessment of mutual dependence of these variables, and for evaluation of changes in the variables and their dependence with time. The invention enables, on a consistent general basis, a variety of new techniques for analysis of variables, which can be implemented through various physical means in continuous action machines as well as through digital means or computer calculations. Several of the elements of these new techniques do have digital counterparts, such as some rank order techniques in digital signal and image processing. However, this invention significantly extends the scope and applicability of these techniques and enables their analog implementation. The invention also introduces a wide range of signal analysis tools which do not exist, and cannot be defined, in the digital domain. In addition, by the present invention, all existing techniques for statistical processing of data, and for studying probability fluxes, are made applicable to analysis of any variable.
Owner:NIKITIN ALEXEI V +1

Submersible electrical connector

A submersible electrical connector intended for use in a power distribution network permits a metal to stripped metal conductor connection to be visually inspected and verified by the installer while eliminating many opportunities for human error present with existing connectors. The connector in one embodiment includes a generally cup or dome-shaped enclosure which is preferably transparent. An open end of the enclosure mates with a seal body and a connector plate has a number of apertures adapted to receive the bare metal ends of conductors or wires inserted through the seal body. Each aperture in the connector has an associated set screw for securing the conductor thereto. A molded seal member is adapted to mate with the seal body and to provide a water-tight connection when mated with the enclosure. The seal member has a number of seal ducts each aligned with one of the apertures in the connector. The seal ducts provide a water-tight seal around the plastic sheath of the conductor when installed in the assembly. Each seal duct initially includes a missel-shaped wire way guide plug inserted therein. Each wire way guide plug is open at the bottom to receive the exposed end of the conductor therein. The wire way guide plugs remain installed in the seal ducts to seal them until a conductor is inserted through the associated seal duct.
Owner:ILSCO

Submersible electrical connector

A submersible electrical connector intended for use in a power distribution network permits a metal to stripped metal conductor connection to be visually inspected and verified by the installer while eliminating many opportunities for human error present with existing connectors. The connector in one embodiment includes a generally cup or dome-shaped enclosure which is preferably transparent. An open end of the enclosure mates with an upper seal body and a connector plate has a number of apertures adapted to receive the bare metal ends of conductors or wires inserted through the upper seal body. Each aperture in the connector has an associated set screw for securing the conductor thereto. A molded seal member is adapted to mate with the upper seal body and to provide a water-tight connection when mated with the enclosure. The seal member has a number of seal ducts each aligned with one of the apertures in the connector. The seal ducts provide a water-tight seal around the plastic sheath of the conductor when installed in the assembly. Each seal duct initially includes a missile-shaped wire way guide plug inserted therein. Each wire way guide plug can be opened at the bottom to receive the exposed end of the conductor therein. The wire way guide plugs remain installed in the seal ducts to seal them until a conductor is inserted through the associated seal duct.
Owner:ILSCO

Submersible electrical connector

A submersible electrical connector intended for use in a power distribution network permits a metal to stripped metal conductor connection to be visually inspected and verified by the installer while eliminating many opportunities for human error present with existing connectors. The connector in one embodiment includes a generally cup or dome-shaped enclosure which is preferably transparent. An open end of the enclosure mates with an upper seal body and a connector plate has a number of apertures adapted to receive the bare metal ends of conductors or wires inserted through the upper seal body. Each aperture in the connector has an associated set screw for securing the conductor thereto. A molded seal member is adapted to mate with the upper seal body and to provide a water-tight connection when mated with the enclosure. The seal member has a number of seal ducts each aligned with one of the apertures in the connector. The seal ducts provide a water-tight seal around the plastic sheath of the conductor when installed in the assembly. Each seal duct initially includes a missile-shaped wire way guide plug inserted therein. Each wire way guide plug can be opened at the bottom to receive the exposed end of the conductor therein. The wire way guide plugs remain installed in the seal ducts to seal them until a conductor is inserted through the associated seal duct.
Owner:ILSCO
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