Bizarre Patents
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.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 7880569 | Rotating data transmission device A rotating data transmission device for computer tomographs, for transmission from a rotating part to a stationary part that is rotatably supported relative to the rotating part, comprises at least a rotating high-speed data transmitter unit, a rotating high-speed t... | 02/01/2011 |
| 7692518 | Compact broadband non-contacting transmission line junction having inter-fitted elements A transmission line junction for a coaxial conductor line has mating ends of interfitting cores, sleeves, and dielectrics for communicating broadband signals through the junction that blocks DC currents and voltages, the junction maintaining a quarter wavelength jun... | 04/06/2010 |
| 7557679 | Sealed microwave feedthrough A feedthrough for feeding a microwave signal through a wall of a casing comprises a signal waveguide having at least two portions having different cross-sections. The portion having the smaller cross-section is filled with plastically-deformable dielectric material ... | 07/07/2009 |
| 7443264 | Compact impedance transformation circuit The present invention relates to an impedance transformation circuit (I10; 11a; 11b; 12) with a first contact pad (51) and a second contact pad (52) being spaced-apart and formed on a substrate (20). The impeda... | 10/28/2008 |
| 7365618 | High-frequency circuit device, high-frequency module, and communication apparatus A high-frequency circuit device, a high-frequency module, and a communication apparatus, which prevent generation of an undesired wave to prevent electrical power loss and undesired coupling, are provided. The high-frequency circuit device includes a first slot line... | 04/29/2008 |
| 7352258 | Waveguide adapter for probe assembly having a detachable bias tee A probe assembly including a probe, a waveguide to transmission path transition, and a bias tee detachably connected to the probe. ... | 04/01/2008 |
| 7347727 | Push-on connector interface A push-on connector interface and associated spring ring adapted for use with, for example, existing standardized threaded female connectors, for example SMA or Type N connectors. A plurality of spring fingers of the male connector body engage the, typically threade... | 03/25/2008 |
| 7342401 | Measurement bias tee A bias tee for connecting a measurement device to a DUT, where the measurement device has a guard output, includes a DC port; a HF port; and a measurement port. The HF input port is guarded with the guard output during operation of the bias tee. ... | 03/11/2008 |
| 7330090 | Zeroeth-order resonator A high frequency resonator circuit and method of fabrication is described which has a resonant frequency independent of physical resonator dimensions. The resonator operates in a zeroeth-order mode on a composite right/left-handed (CRLH) transmission line (TL). The ... | 02/12/2008 |
| 7317366 | VHF signal remitter A VHF signal remitter is usable with a satellite system having a coaxial cable connected between the satellite dish and the satellite signal receiver to feed the VHF signal detected by the outer shield of the cable to the antenna input terminal of the receiver. A fi... | 01/08/2008 |
| 7298234 | High speed electrical interconnects and method of manufacturing High-speed interconnect systems for connecting two or more electrical elements are provided. Interconnect system has the means, which could reduce the microwave loss induced due to the dielectrics. Reducing the effective loss tangent of the dielectrics reduces the m... | 11/20/2007 |
| 7278888 | Bias-T apparatus and center conductor of the same A bias-T apparatus and its center conductor for providing radio frequency signals and power source to outdoor equipment of a Base Transceiver Station (BTS) in a mobile communication. system. The bias-T apparatus includes a housing having an input connector and an ou... | 10/09/2007 |
| 7248134 | Inductor and capacitor formed of build-up vias An inductor and capacitor implemented with build-up vias. The inductor and capacitor comprise a conductor plane, a dielectric layer, an inductor/capacitor inducing build-up via and a conductor layer. There is a conducting material in the inductor/capacitor inducing ... | 07/24/2007 |
| 7239286 | Antenna with dipole connector An antenna assembly has a lower break assembly and an upper break assembly. Both have a center fed transmission line within a conductive tube, and both are mutually connectable for connecting the transmission lines to each other at a junction. When connected, the lo... | 07/03/2007 |
| 7234948 | Directional coupler integrated with connectors A connectors-integrated directional coupler is provided. The directional coupler includes a housing having a body, an input connector integrally extended from one end of the body, and an output connector integrally extended from the other end of the body. A main lin... | 06/26/2007 |
| 7227434 | Tuning screw assembly The present invention relates to a tuning screw assembly comprising a sleeve (100) with internal threads for engaging a tuning screw (200) having external threads. The sleeve comprises a first threaded portion (32) which is axially displaced in ... | 06/05/2007 |
| 7227758 | Printed circuit board assembly with integrated connector A printed circuit board (PCB) assembly includes a PCB and a first integrated conductive bus structure extending from a first edge of the PCB. The PCB connects a plurality of electronic components and includes a plurality of conductive layers, each separated by a non... | 06/05/2007 |
| 7202756 | Electromagnetic coupler with direct current signal detection According to some embodiments, a signal line associated with a printed circuit board is provided. In addition, a conductive trace is electrically connected to a portion of the signal line. At least a portion of the conductive trace may be offset from the signal line... | 04/10/2007 |
| 7193490 | High frequency transmission line and high frequency board Since a width of an edge portion of a signal line of a first high frequency transmission line is changed with respect to a width of another portion thereof, a deviation of impedances in a connection portion of the first and second high frequency transmission lines c... | 03/20/2007 |
| 7187252 | Apparatus for delaying radio frequency signals In the present technique for transmitting and delaying radio frequency signal transmission, an RF delay filter (102) is provided with at least one high permittivity material coaxial delay element (104) with each having an input port (114) and an... | 03/06/2007 |
| 7180392 | Coaxial DC block A novel coaxial DC block with circumferential capacitive shielding is presented. The coaxial DC block includes an inner DC block electrically couplable to a first inner conductor of a first length of coaxial cable and electrically couplable to a second inner conduct... | 02/20/2007 |
| 7174197 | Superconductive filter module, superconductive filter assembly and heat insulating type coaxial cable The present invention relates to superconductive filter technology. According to the arrangement of the superconductive filter (1), a columnar resonating member (23) having a superconductive material formed on the surface thereof is attached at one of ... | 02/06/2007 |
| 7127288 | Method and apparatus for low power, regulated output in battery powered electrotherapy devices A device for controlling the discharge of a battery supplying an intermittent load, such as a nerve stimulation device. The device includes a controller which operates a switched inductor to feed a capacitor with numerous small pulses from the battery, thereby build... | 10/24/2006 |
| 7123118 | Systems and methods for blocking microwave propagation in parallel plate structures utilizing cluster vias Systems and methods are taught for blocking the propagation of electromagnetic waves in parallel-plate waveguide (PPW) structures. Periodic arrays of resonant vias are used to create broadband high frequency stop bands in the PPW, while permitting DC and low frequen... | 10/17/2006 |
| 7116190 | Slot transmission line patch connector A slot transmission line patch connector, capable of bridging one or more slot transmission lines is comprised of an elongated dielectric connector body. The dielectric connector body is formed to have one or more slot transmission lines. Each transmission line form... | 10/03/2006 |
| 7113054 | Arrangement and method impedance matching An arrangement and method for impedance matching (e.g., for a power amplifier) comprising a first node (204a) for receiving an output current to be impedance matched; a second node (212, 214) for receiving output current from the first node; a f... | 09/26/2006 |
| 7099621 | Electromagnetic field communications system for wireless networks An Electromagnetic Field Communications System for Wireless Networks for producing an electromagnetic field within a structure is disclosed. The electromagnetic field is produced by using common conductive elements already present within virtually all pre-existing r... | 08/29/2006 |
| 7084716 | Ultrafast sampler with coaxial transition An ultrafast sampler includes a series of Schottky diodes configured with a coplanar waveguide to form a nonlinear transmission line (NLTL) that compresses a local oscillator input to form a series of strobe pulses. Strobe pulses of opposite polarity are capacitivel... | 08/01/2006 |
| 7084708 | High-frequency amplification device A high-frequency amplification device includes a high-frequency amplifier including input and output sections, a first capacitor including first and second electrodes, and a first insulation film interposed therebetween. The first electrode is connected to the outpu... | 08/01/2006 |
| 7074096 | Electrical contact with plural arch-shaped elements An electrical contact includes a conductor comprising a series of arch-shaped elements that are formed continuous with one another and extend along a centerline. Optionally, the arch-shaped elements are pitched at an acute angle with respect to the centerline and ar... | 07/11/2006 |
| 7064632 | Microwave circuit A microwave circuit comprises a printed circuit board (PCB) on which is fabricated a circuit including passive components such as filters (40) formed by printed conductive patterns. In order to enhance the performance of the circuit, selected components such ... | 06/20/2006 |
| 7054795 | Method for selecting optimized lengths of a segmented transmission line and a transmission line resulting therefrom A method for optimizing the segment lengths of a segmented transmission line, comprising the steps of modeling the electrical performance of the segmented transmission line, and evaluating the model for incremental changes in electrical performance, selecting a set ... | 05/30/2006 |
| 7046100 | Direct current cut structure In the direct current cut structure of the present invention, two capacitors are provided in parallel between signal transmission line patterns facing each other on a substrate, and each of the two capacitors is electrically connected to each surface of each transmi... | 05/16/2006 |
| 7011529 | Hermetic glass bead assembly having high frequency compensation Methods and devices in accordance with the present invention can comprise forming an electrical feed-through assembly to provide a hermetic seal in a coaxial connector. In one embodiment, the electrical feed-through assembly comprises a conductive insert having a bo... | 03/14/2006 |
| 6998937 | Controlling a phase delay line by adding and removing a fluidic dielectric A variable phase delay line (100). The variable phase delay line (100) can include an RF transmission line (102) and a fluid channel (130) having a serpentine configuration. The fluid channel (130) can be coupled to the RF transmis... | 02/14/2006 |
| 6977339 | Surface mounting package A surface mounting package includes a metal base with a lower surface having a through hole, a metal lead arranged to be inserted into the through hole, an insulating material filling in an internal space defined by the metal base, a cap covering the metal base as a... | 12/20/2005 |
| 6972648 | Broadband coaxial transmission line using uniformly distributed uniform mismatches A coaxial transmission line having intermediary segments of equal lengths and equidistant insulator supports is provided. The transmission line segment and insulator support spacing is designed to cause any reflection artifacts to occur outside or between desired ch... | 12/06/2005 |
| 6956444 | Method and apparatus for rejecting common mode signals on a printed circuit board and method for making same In one embodiment, the invention is an apparatus. The apparatus includes a pair of parallel traces on a first level of a PCB (printed circuit board). The apparatus also includes a stub on a second level of the PCB. The stub is parallel to the pair of parallel traces... | 10/18/2005 |
| 6917264 | Coaxial line phase stabilization assembly and method An apparatus and method stabilizes a pair of parallel coaxial lines for an antenna having a tower. An upper portion of each coaxial line is suspended from the tower. A lower end of the coaxial lines is free to move vertically relative to the tower. The apparatus has... | 07/12/2005 |
| 6833775 | Microwave circuit A microwave circuit comprises a printed circuit board (PCB) on which is fabricated a circuit including passive components such as filters (40) formed by printed conductive patterns. In order to enhance the performance of the circuit, selected components such ... | 12/21/2004 |
