摘要:
A method, system, and software retrieving and analyzing service data of a service used by a user, includes accessing by the third party, over a network, the user's account with a service provider of the service to retrieve the service data from the service provider, wherein the third party is a party other than the service provider or the user. The third party analyzes the service data by the third party, and provides results of analyzing the service data.
摘要:
A waterjet propulsion apparatus having a five blade rotor and an eight blade stator that are located within housing sections that define a water flowpath. The housing and hub are designed such that in operation a nonuniform loading arises on the rotor blades whereby greater pressure impinges on the tip area of the rotor blade than at the hub area of the rotor blade. This configuration increases the efficiency of the waterjet while minimizing negative effects of cavitation.
摘要:
This invention relates to a protective headgear for use by wrestlers and other athletes who require protective covers for their ears during practice and contests. The headgear provides shock absorbency and protection for the ears and forehead in an easily adjustable and comfortable device that is also disassemblable and interchangeable for ease of repair.
摘要:
This invention relates to a protective headgear for use by wrestlers and other athletes who require protective covers for their ears during practice and contests. The headgear provides shock absorbency and protection for the ears and forehead in an easily adjustable and comfortable device that is also disassemblable and interchangeable for ease of repair.