Abstract: The present invention provides methods to convert motion into electrical energy. These electrical power generators are made compatible with standard batteries so that they can support operations of existing battery powered portable appliances with no or minimal modifications. Electrical power generators of the present invention are therefore more convenient to use than conventional batteries while reducing the needs to replace or recharge batteries. Environment friendly methods are also introduced for generating electrical power.

Abstract: The present invention provides methods to convert motion into electrical energy. These electrical power generators are made compatible with standard batteries so that they can support operations of existing battery powered portable appliances with no or minimal modifications. Electrical power generators of the present invention are therefore more convenient to use than conventional batteries while reducing the needs to replace or recharge batteries. Environment friendly methods are also introduced for generating electrical power.

Abstract: The present invention provides structures and methods for expanding the functions of cellular phones. Practical applications in using cellular phones to support the functions of remote controllers, credit cards, automatic teller machine (ATM) cards, membership cards, insurance cards, business cards, and entertainment applications are discussed. Security features for cellular phone resource management systems and cellular phone direct communication methods are provided to facilitate expandable cellular phone functions.

Abstract: The present invention provides methods to convert motion into electrical energy. These electrical power generators are made compatible with standard batteries so that they can support operations of existing battery powered portable appliances with no or minimal modifications. Electrical power generators of the present invention are therefore more convenient to use than conventional batteries while reducing the needs to replace or recharge batteries. Environment friendly methods are also introduced for generating electrical power.

Abstract: The present invention provides methods to convert motion into electrical energy. These electrical power generators are made compatible with standard batteries so that they can support operations of existing battery powered portable appliances with no or minimal modifications. Electrical power generators of the present invention are therefore more convenient to use than conventional batteries while reducing the needs to replace or recharge batteries. Environment friendly methods are also introduced for generating electrical power.

Abstract: This invention was made to better the health of people's gums. The invention is capable of flossing multiple teeth simultaneously. In this way, the time flossing takes is cut dramatically. The invention provides flexibility to adapt for individual users allowing a wide range of people to use the same product. The invention is easy to manufacture as it consists of only 2 parts. Every part can be made out of inexpensive material making this floss device very cost-efficient.