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Patent No. 6293874

User-operated amusement apparatus for kicking the user's buttocks

An apparatus including a user-operated and controlled apparatus for self-infliction of repetitive blows to the user's buttocks by a plurality of elongated arms bearing flexible extensions that rotate under the user's control.

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Class 307/104 - ELECTROMAGNET OR HIGHLY INDUCTIVE SYSTEMS


Subclass of Class 307 - Electrical transmission or interconnection systems
Definition: Subject matter relating to electromagnet or other highly
No. of patents: 240
Last issue date: 05/29/2012


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NumberTitleIssue Date
8188619Non resonant inductive power transmission system and method
Non-resonant inductive power transmission wherein the driving voltage across a primary inductor oscillates at a frequency significantly different from the resonant frequency of the inductive coupling system. Embodiments of the invention include systems and methods f...
05/29/2012
8178998Magnetically integrated current reactor
A system and method for delivering electrical power-on-demand to at least one load circuit wherein the system operates primarily with reactive power. The method includes inductively coupling power from a source in a primary circuit to one or more load circuits. The ...
05/15/2012
8174152Assembly for supplying a consumer with electric power
An arrangement for supplying a load with electrical energy from a power source comprises a textile, woven floor covering (101) with longitudinally running warp threads and transversely running weft threads, three or more current conductors (106) that a...
05/08/2012
8164222Laptop and portable electronic device wireless power supply systems
The present invention provides wireless power supply systems intended primarily for use in powering and charging laptops and other portable electronic devices. In one embodiment, the power supply system includes a laptop cradle that can be used in upright or recline...
04/24/2012
8159090Hybrid power harvesting and method
A system of providing energy includes a transmitter for sending wirelessly a first type of energy and at least a second type of energy different from the first type of energy. The system includes a receiver for receiving wirelessly the first type of energy and conve...
04/17/2012
8143745Power transmission control device, power transmission device, power receiving control device, power receiving device, and electronic apparatus
A power transmission control device provided in a power transmission device included in a contactless power transmission system that transmits power by electromagnetically coupling a primary coil and a secondary coil from the power transmission device to a power rec...
03/27/2012
8143746Automatic tuning for wireless power transfer
In one embodiment, a wireless power transfer system has a wireless power transmitter and receiver. The transmitter has a transmitting resonant circuit that resonates at a first frequency and a signal generator that generates a signal at a second frequency. The trans...
03/27/2012
8134256Power receiving control device, power receiving device, and electronic apparatus
A power receiving control device provided to a power receiving device in a contactless power transmission system that transmits power from a power transmission device by electromagnetically coupling primary and secondary coils to feed electric power to a load. The p...
03/13/2012
8129864Inductive power supply with duty cycle control
An inductive power supply that maintains resonance and adjusts duty cycle based on feedback from a secondary circuit. A controller, driver circuit and switching circuit cooperate to generate an AC signal at a selected operating frequency and duty cycle. The AC signa...
03/06/2012
8129865Inductive systems for non-contact transmission of electrical energy
An inductive rotary joint for non-contact transmission of electrical energy between a stationary part and a rotating part of the rotary joint comprises a power generator for generating an alternating voltage or an alternating current, which feeds a load by means of ...
03/06/2012
8115342Vehicle power supply apparatus and vehicle window member
The vehicle power supply apparatus 100 has a power transmitting unit 110 including a power transmission side coil 111 for generating an alternating magnetic field, a positioning member 112 for positioning the power transmission side coil ...
02/14/2012
8111510Flip-out multimedia car stereo
A Flip-out multimedia car stereo comprises a top casing, a bottom casing, a disk loading driver, a flip-out device and a control circuit board. The flip-out device is installed between the top and bottom casing. The flip-out device further comprises a display monito...
02/07/2012
8110949Electric device, wireless power transmission device, and power transmission method thereof
Provided is a wireless power transmission device. The wireless power transmission device includes a power coil in which a high frequency current is applied, a transmission coil in which the high frequency current is induced by magnetic induction, the transmission co...
02/07/2012
8106539Wireless energy transfer for refrigerator application
Described herein are improved configurations for a refrigerator with wireless power transfer that includes an enclosure member comprising a non-metallic material, a source comprising at least one high-Q source magnetic resonator coupled to a power source and generat...
01/31/2012
8097983Wireless energy transfer
Disclosed is an apparatus for use in wireless energy transfer, which includes a first resonator structure configured to transfer energy non-radiatively with a second resonator structure over a distance greater than a characteristic size of the second resonator struc...
01/17/2012
8097984Inductive power supply with device identification
An inductive power supply system to identify remote devices using unique identification frequencies. The system includes an AIPS and a tank circuit capable of inductively providing power to a remote device at different frequencies, and a sensor for sensing the refle...
01/17/2012
8084889Wireless non-radiative energy transfer
The electromagnetic energy transfer device includes a first resonator structure receiving energy from an external power supply. The first resonator structure has a first Q-factor. A second resonator structure is positioned distal from the first resonator structure, ...
12/27/2011
8076800Wireless non-radiative energy transfer
The electromagnetic energy transfer device includes a first resonator structure receiving energy from an external power supply. The first resonator structure has a first Q-factor. A second resonator structure is positioned distal from the first resonator structure, ...
12/13/2011
8076801Wireless energy transfer, including interference enhancement
Disclosed is an apparatus for use in wireless energy transfer, which includes a first resonator structure configured for energy transfer with a second resonator structure over a distance D larger than characteristic sizes, L1 and L2, of the fir...
12/13/2011
8049370Centrally controlled inductive power transmission platform
An inductive power transmission platform includes a plurality of inductive power outlets connected to a common driver via individual power switches. The inductive power outlets are configured to couple with inductive power receivers to provide power to electrical lo...
11/01/2011
8039995Controlling inductive power transfer systems
An inductive power transfer system (1) comprises a primary unit (10) operable to generate an electromagnetic field and at least one secondary device (30), separable from the primary unit, and adapted to couple with the field when the secondary d...
10/18/2011
8035255Wireless energy transfer using planar capacitively loaded conducting loop resonators
Described herein are improved capabilities for a source resonator having a Q-factor Q1>100 and a characteristic size x1 coupled to an energy source, and a second resonator having a Q-factor Q2>100 and a characteristic size x2
10/11/2011
8022576Wireless non-radiative energy transfer
The electromagnetic energy transfer device includes a first resonator structure receiving energy from an external power supply. The first resonator structure has a first Q-factor. A second resonator structure is positioned distal from the first resonator structure, ...
09/20/2011
8004118Power transmission control device, power transmitting device, electronic instrument, and non-contact power transmission system
A power transmission control device provided in a power transmitting device of a non-contact power transmission system includes a driver control circuit that controls a power transmitting driver that drives a primary coil, a load state detection circuit that detects...
08/23/2011
7999414Apparatus and method for wireless energy and/or data transmission between a source device and at least one target device
The invention relates to an apparatus and a method for wireless energy and/or data transmission between a source device and at least one target device, in which apparatus and method a voltage is induced by at least one primary coil (18), on the source-device ...
08/16/2011
7989986Inductive power supply with device identification
An inductive power supply system to identify remote devices using unique identification frequencies. The system includes an AIPS and a tank circuit capable of inductively providing power to a remote device at different frequencies, and a sensor for sensing the refle...
08/02/2011
7986059Device cover with embedded power receiver
A charging system comprises circuitry adapted to devices to be charged, including a power receiver module embedded or molded into form-fit case, e.g., gel-skin, that attaches physically and electrically to the device to be charged and that effectively receives power...
07/26/2011
7969045Installation
An installation for the non-contact transfer of energy includes at least one primary conductor system and a pick-up, including at least one secondary winding inductively coupled to the primary conductor system, the secondary winding including at least one flat ribbo...
06/28/2011
7960867Methods and systems for wireless energy and data transmission
System and methods for wireless energy and data transmission are described. One aspect includes an emitter and receiver. The emitter may include primary and secondary emitting windings. The receiver may include primary and secondary receiver windings. In further asp...
06/14/2011
7956495Structure having a power transmitting device
A structure compliant with non-contact power transmission includes a placement member that includes a placement side, an electronic instrument including a non-contact power transmission power receiving device being placed on the placement side, a non-contact power t...
06/07/2011
7932642Method and system for reading a transponder
A transponder, a method for powering the transponder, and a system relating to the method. The transponder includes at least two electrical coils, a dipole antenna, and a chip electrically connected to the dipole antenna and the electrical coils, wherein the electri...
04/26/2011
7919886Power receiving device and power transfer system
There is provided a power receiving device capable of receiving a carrier wave transmitted from a power transmitting device without contact and obtaining electric power from the received carrier wave, which includes a carrier receiving section at least including a c...
04/05/2011
7893564Phased array wireless resonant power delivery system
A resonant power transmission system for wirelessly delivering electric power to a target device. A transmitter resonant phased array includes a power source operable to source alternating current power at a target frequency. A plurality of transmitting elements, ea...
02/22/2011
7880338Power transmission control device, power transmitting device, power receiving device, non-contact power transmission system, electronic instrument, secondary coil position detection method, and primary coil positioning method
A power transmission control device used for a non-contact power transmission system includes a power-transmitting-side control circuit that controls power transmission to a power receiving device, a calculation circuit that calculates the position of a secondary co...
02/01/2011
7880337High power wireless resonant energy transfer system
A high power wireless resonant energy transfer system transfers energy across an airgap. ...
02/01/2011
7863776Transceiver connector with integrated magnetics
In one example embodiment, a connector structure includes a housing that defines a chamber, a plurality of magnetic cores positioned within the chamber, and a means for positioning the plurality of magnetic cores so that a first magnetic core of the plurality of mag...
01/04/2011
7847438Power transmission device, electronic instrument, and waveform monitoring circuit
A power transmission device of a non-contact power transmission system includes a waveform monitoring circuit that generates and outputs a waveform-monitoring induced voltage signal based on a coil end signal of a primary coil, and a power transmission control devic...
12/07/2010
7825543Wireless energy transfer
Disclosed is an apparatus for use in wireless energy transfer, which includes a first resonator structure configured to transfer energy non-radiatively with a second resonator structure over a distance greater than a characteristic size of the second resonator struc...
11/02/2010
7825544Coupling system
There is elucidated a device (10) comprising first and second magnetic cores (30, 40; 30a, 30b, 30c, 40a, 40b, 40c) forming a magnetic circuit. The circuit includes a first se...
11/02/2010
7812481Power transmission control device, power transmission device, electronic instrument, and non-contact power transmission system
A power transmission control device provided in a power transmission device of a non-contact power transmission system includes a drive clock signal generation circuit that generates a drive clock signal specifying a drive frequency of a primary coil, a driver contr...
10/12/2010
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