Scarf with electrically operated massager

Scarf with electrically operated massager United States Patent 6537235, by Connor, Clara (Fountain Valley, CA, US) and Busto, Ernest J. (Cypress, CA, US), March 2003.

A combination massager and scarf assembly having a number of electrical motors secured in a flexible casing, which flexible casing is removably secured in the interior of the scarf. The scarf is wrapped around the flexible casing and the motors in the casing are electrically connected to a control box having an A.C. or D.C. power supply to actuate the electrical motors. The control box includes a knob to regulate the speed of vibration of the motors.

Apple and the patent business

A number of Apple patents have been released this week. Some of them deal with further refinement of touchpads (probably most of them represent versions which won’t make the light of day). One interesting example is a scroll touchpad for an iPhone that looks a lot like a present iPod. The innovation Apple suggests appears to resemble an old rotary telephone more than anything (everything old is new again!). Also, Apple seems to have got around to putting a patent application for the iChat interface - one version they show shows a three-way text chat. Another application has a description of a local area broadcast system for the iPhone (or similar product), allowing location/person specific information/applications to be sent to anyone in range. Imagine being in an Apple store/Ikea and being able to just click off on you iPhone the products you wanted and pay by credit card and then just pick them up at the counter. Mmmmh, we’ll see.

A multifunctional handheld device capable of operating in different modes includes a single input arrangement that provides inputs for each mode of the multifunctional handheld device. The single input arrangement includes at least an input pad that provides signals when touched or pressed. The input pad may for example be a touch pad. The input pad is divided into one or more input areas that change in accordance with the current mode of the multifunctional handheld device. The multifunctional handheld device also includes a display device that presents graphical elements to indicate the configuration of the input areas at the input pad. Each mode of the multifunctional handheld device provides a different configuration of input areas and graphical elements associated therewith.

Found on hrmpf and more is discussed and presented on the blog.

Interactive fabric patented

Conductive compositions have been developed for various purposes including facilitating electrostatic discharge and as a current transfer medium on printed circuit boards. Recently, conductive compositions have been used, instead of conventional wires, as part of an electrical system for conducting current from a power source to various current operated circuit components on a variety of objects such as wearing apparel, children's toys and books.

In 2001, a US patent is filled on interactive fabric articles that have conductive composition used as a portion of a switch in an electrical system.

A fabric article including a design arranged on the outer surface of such fabric article and having conductive composition arranged in registration with the design and with a printed circuit pattern is disclosed. The conductive composition effectively forms part of the electrical system of the interactive fabric article.

Full text of the patent

Method and apparatus for transmitting power and data using the human body

Method and apparatus for transmitting power and data using the human body, United States Patent 6754472, by Microsoft 2004.

Abstract
Methods and apparatus for distributing power and data to devices coupled to the human body are described. The human body is used as a conductive medium, e.g., a bus, over which power and/or data is distributed. Power is distributed by coupling a power source to the human body via a first set of electrodes. One or more devise to be powered, e.g., peripheral devices, are also coupled to the human body via additional sets of electrodes. The devices may be, e.g., a speaker, display, watch, keyboard, etc. A pulsed DC signal or AC signal may be used as the power source. By using multiple power supply signals of differing frequencies, different devices can be selectively powered. Digital data and/or other information signals, e.g., audio signals, can be modulated on the power signal using frequency and/or amplitude modulation techniques.

Patent available online

This patent grant the company "exclusive rights to the body’s ability to act as a computer network" via David Adam, “Computerising the Body: Microsoft Wins Patent to Exploit Network Potential of Skin, ”The Guardian, July 6,2004, 3; David Concar, “The Boldest Cut, ”New Scientist, May 29, 2004, 32-37.