Abstract: A heat and gas exchange system for a battery is disclosed. The batter includes a plurality of cells and at least one space between the cells. The system includes a base configured to support the battery. The system also includes a plurality of members coupled to the base. Each of the members is configured to extend at least partially within at least one space between the cells of the battery. A heat and gas exchange system for a battery is also disclosed. A module for a battery for a vehicle is also disclosed. The battery includes a plurality of cells and at least one space between the cells. The module includes a base for supporting the battery. The module also includes a plurality of members coupled to the base. The module also includes a control system configured to provide air through the plurality of members from the space between the cells.

Abstract: Providing interaction between a user with remote data stored on a network is disclosed. A physical medium has at least one hot spot encoded with linking data enabling access to remote data. The linking data is encoded according to a spectral encoding scheme. At least part of the linking data is visible and is blended with and appears to comprise at least part of an un-encoded graphic or text visible on the physical medium such that it is not apparent to a viewer of the physical medium that said linking data is encoded in said at least one hot spot. A sensor measures the hot spot and decodes the linking data. A transmitter coupled to the sensor transmits the linking data to a remote computer system. The remote computer system responds to the linking data to retrieve the remote data and present the remote data to the user.

Abstract: A computerized interactor system uses physical, three-dimensional objects as metaphors for input of user intent to a computer system. When one or more interactors are engaged with a detection field, the detection field reads an identifier associated with the object and communicates the identifier to a computer system. The computer system determines the meaning of the interactor based upon its identifier and upon a semantic context in which the computer system is operating. One specific embodiment of the present invention is a bead interactor system that is a user playable sound and light show system. When an interactor bead is positioned within the detection space of the bead interactor system, a sound sequence begins and continues to play unaltered until the bead interactor is removed or other bead interactors are positioned within or removed from the detection space.

Abstract: Purpurin-carbohydrate conjugates and their method of preparation and use for treatment of cancer cells. The conjugates have the general formula: wherein R6 and R7 taken together are ?NR11 or are independently —OR11, where at least one R11 is preferably a mono or polysaccharide moiety and R1-R8 are various groups formed from carbon and hydrogen and optionally oxygen and nitrogen where R3 and R4 may together from a covalent bond.

Abstract: A module for a battery is disclosed. The module includes a power system in the container. The power system also includes a high voltage battery for powering high voltage loads. The power system also includes a low voltage battery for powering low voltage loads. The module also includes a converter at least partially in the container configured for directing power provided from the high voltage battery to the low voltage battery. The module also includes a device for disconnecting at least one of the high voltage battery from the high voltage loads and the low voltage battery from the low voltage loads. The container is configured to transfer heat from the battery system to an outside of the container. A module for thermal management of a battery system is also disclosed. An energy management system for a battery system is also disclosed.

Abstract: A system for modeling a lead-acid battery is disclosed. A system for modeling a lead-acid battery is also disclosed. An equivalent circuit model of a battery comprising an impedance circuit for simulating the electrochemical charging and discharging of the battery is also disclosed. A circuit (100) for modeling a lead-acid battery having an RC network for simulating the impedance of cells of the battery is also disclosed. A method of modeling a lead-acid battery with an electrical circuit (100) comprising a charging circuit (111), an electrochemical reaction circuit (113), and a voltage drop circuit (115) is also disclosed. A method for constructing an equivalent electrical circuit model of a lead-acid battery is also disclosed.

Abstract: A method for predicting the remaining life of a battery for a vehicle includes obtaining a value representative of the amount of remaining life for a battery in a new and fully charged state and monitoring at least one parameter of the battery during use of the battery. The method also includes obtaining an acceleration factor based on the at least one monitored parameter and estimating the amount of life lost from the battery utilizing the acceleration factor.

Abstract: A radial piston engine is disclosed wherein power is transferred such that the power take-off is truly balanced, where the piston runs truly parallel to the cylinder walls. This concept reduces wear of the cylinders and piston rings. The engine provides improved gas mileage due to the reduced piston drag. One unique feature is the power take-off from the piston to the flywheels. The design takes power from inside the cylinder compartment, through four transfer arms, to cams that in turn transfer the power to two flywheels. By firing complimentary cylinders 180 degrees at the same time, almost no vibration is noticed. Also, since the cylinders can fire many times per flywheel rotation, the torque which this engine produces is greater other designs. Any number of cylinders is possible. Single cylinders and two cylinder designs with chain power take-offs are also possible for lawnmowers and motorcycles.

Abstract: A battery monitoring system is disclosed. The system comprises a means for acquiring a value representative of a first period of time during which the battery will deliver a sufficient amount of power. The system also comprises a means for measuring a set of parameters comprising a voltage of the battery and a temperature of the battery during a second period of time. The system also comprises a means for predicting whether the battery will deliver the sufficient amount of power during a third period of time less than the first period of time. An output signal is provided if the means for predicting determines that the battery will deliver the sufficient amount of power during the third period of time. A system for determining whether a battery for a vehicle will deliver a sufficient amount of power for a sufficient amount of time is also disclosed.

Abstract: A process for the preparation of pyropheophorbide a and its derivatives, including 3-devinyl-3-(1′-hexyloxy)ethyl-pyropheophorbide-a, otherwise known as HPPH, is provided. The process involves treating chlorin e6, in the form of its trimethyl ester, with a base, followed by heating to give pyropheophorbide a, which is converted to HPPH by treatment with acid, followed by hexyl alcohol under basic conditions.

Abstract: Provided herein are compounds for detection, diagnosis and treatment of target tissues or target compositions, including hyperproliferative tissues such as tumors, using photodynamic methods. In particular, photosensitizer compounds that collect in hyperproliferative tissue are provided. In another embodiment, compounds that absorb light at a wavelength of from about 700 to about 850 nm are provided. In a further embodiment, compounds that are detectable by magnetic resonance imaging are provided.

Abstract: An apparatus and method for determining whether a load test was properly conducted by a battery charger-tester and whether a battery was properly charged by the battery charger-tester are disclosed. The apparatus and method provide for a control system for controlling battery voltage during the testing, a tester for conducting a series of tests on the battery, and a charger for providing a charging current to the battery.

Abstract: A method for MR imaging that comprises conducting the MR imaging after injecting compositions that are chemical combination of porphyrins, chlorins, bacteriochlorins, and related tetra-pyrrolic compounds with radioactive elements such as Technetium99, Gadolinium, Indium111 and radioactive iodine. When the element can form cations, the compound is usually a chelate with the porphyrin or chlorin structure. When the element forms anions, the compound is usually a direct chemical combination of the radioactive element into the porphyrin or chlorin structure. The method uses the compounds of the invention for diagnostic imaging of hyperproliferative tissue such as tumors and new blood vessel growth as is associated with the wet form of age related macular degeneration and methods of making the compounds.

Abstract: A computerized interactor system uses physical, three-dimensional objects as metaphors for input of user intent to a computer system. When one or more interactors are engaged with a detection field, the detection field reads an identifier associated with the object and communicates the identifier to a computer system. The computer system determines the meaning of the interactor based upon its identifier and upon a semantic context in which the computer system is operating. One specific embodiment of the present invention is a bead interactor system that is a user playable sound and light show system. When an interactor bead is positioned within the detection space of the bead interactor system, a sound sequence begins and continues to play unaltered until the bead interactor is removed or other bead interactors are positioned within or removed from the detection space.

Abstract: A system for modeling a lead-acid battery is disclosed. A system for modeling a lead-acid battery is also disclosed. An equivalent circuit model of a battery comprising an impedance circuit for simulating the electrochemical charging and discharging of the battery is also disclosed. A circuit for modeling a lead-acid battery having an RC network for simulating the impedance of cells of the battery is also disclosed. A method of modeling a lead-acid battery with an electrical circuit comprising a charging circuit, an electrochemical reaction circuit, and a voltage drop circuit is also disclosed. A method for constructing an equivalent electrical circuit model of a lead-acid battery is also disclosed.

Abstract: Novel compounds that either preferentially absorb into hyperproliferative tissue and absorb light efficiently at a wavelength of between about 700 and about 850 nm or act as intermediates for such absorbing compounds.

Abstract: The present invention improves the human/computer interface by providing printable interfaces that enable a user to invoke and control computer processes. The present invention teaches an encoded physical medium suitable for use in interfacing a computer user and a computer system such that the user can control and/or access a plurality of computer implemented processes such computer applications and web pages. The encoded physical medium has a Linkmark and an instruction mark. Encoded within the Linkmark is machine readable linking information directing to a computer implemented process. Encoded within the instruction mark is a machine readable operating instruction that, when decoded, may be executed by the computer implemented process. The present invention also teaches that the marks can present human readable information related to the nature of the machine readable information stored therein.

Abstract: A computerized interactor system uses physical, three-dimensional objects as metaphors for input of user intent to a computer system. When one or more interactors are engaged with a detection field, the detection field reads an identifier associated with the object and communicates the identifier to a computer system. The computer system determines the meaning of the interactor based upon its identifier and upon a semantic context in which the computer system is operating. One specific embodiment of the present invention is a bead interactor system that is a user playable sound and light show system. When an interactor bead is positioned within the detection space of the bead interactor system, a sound sequence begins and continues to play unaltered until the bead interactor is removed or other bead interactors are positioned within or removed from the detection space.

Abstract: Conjugate are formed by covalently linking a target-specific compound to pyropheophorbide compound which conjugated are injected into a host and accumulate in tumor tissue to a higher degree than surrounding normal tissues. When the pyropheophorbide compound component of the conjugate is exposed to a particular wavelength of light the compound becomes cytotoxic destroying the tumor or diseased tissue without causing irreversible normal tissue damage. The pyropheophorbide compounds have been shown to have a variety of characteristics when used in photodynamic therapy. These characteristics are further improved when the compounds are bound to a target specific component such as a ligand capable of binding to a specific cellular receptor (e.g. growth hormones and growth factors) or an antibody capable of binding to a particular antigen.

Abstract: Pyropheophorbide compounds are injected into a host and accumulate in tumor tissue to a higher degree than surrounding normal tissues. When the pyropheophorbide compounds are exposed to a particular wavelength of light the compounds become cytotoxic and destroy the tumor or diseased tissue without causing irreversible normal tissue damage. The pyropheophorbide compounds have shown improved results as compared to drugs currently used in photodynamic therapy. Further, they absorb light further in the red, optimizing tissue penetration mad are retained in the skin for short time periods relative to other drugs used in photodynamic therapy.