"I watched his countenance closely, to see if he was not deranged ... and I was assured by other senators after he left the room that they had no confidence in it."
U.S. Senator Smith of Indiana ; After seeing Samuel Morse demonstrate the telegraph.
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 |
| 7541742 | Colored glass for lighting, colored glass bulb and method for producing thereof The present invention provides colored glass containing no hazardous substances, such as CdS, CdSe and PbCrO4, and used for lamps and covers for lighting, a colored glass bulb with yellow to orange color produced by using said colored glass, and a method ... | 06/02/2009 |
| 7540002 | Disc loading device with separate conveying units for the disc and the disc cartridge containing the disc A disc loading device includes a first conveying unit to convey a disc and a second conveying unit to convey a cartridge containing the disc. When the disc is inserted or ejected, the disc is conveyed by the first conveying unit. When the cartridge is inserted or ej... | 05/26/2009 |
| 7539320 | Hearing aid with automatic excessive output sound control A technique is disclosed, which can shorten attack time and release time without using RC filter with time constant. According to this technique, diodes 51 and 52 rectify AC signal at output stage of an amplifier 30 by voltage doubler rectificat... | 05/26/2009 |
| 7539256 | Decoding device and decoding method A decoding apparatus that is capable of calculating of the likelihood information at high speed while suppressing increases in processing amount and in circuit scale. In this apparatus, in computations of the backward probability in a backward probability computing ... | 05/26/2009 |
| 7539140 | Method to determine average number of packets per burst for transmission of data packets through a network The data packets with a maximum allowable delay and an average packet rate are aggregated in a node of the network of a burst and the burst is transmitted with a number of packets. The number of packets per burst is determined by the result of plus/minus twenty perc... | 05/26/2009 |
| 7539139 | Method for transmission of data packets through a network with an aggregation strategy with timeout to a burst A method for transmission of data packets through a network is provided. The data packets with a maximum allowable delay are aggregated in a node of the network according to an aggregation strategy with timeout to a burst, wherein on arrival and buffering of a first... | 05/26/2009 |
| 7533144 | Method of providing a web page with additional content inserted in an intermediate network entity (INE) platform Methods and systems are provided for inserting content into a web page and providing the modified web page to a web browser. A request for a web page is intercepted and redirected to a web page processing agent, which fetches the requested web content. A new web pag... | 05/12/2009 |
| 7532864 | Noise power estimation method and noise power estimation device A pilot extract section 14 extracts a pilot signal from received signal. An adder 21 in-phase adds a plurality of correlated values of pilot signals for respective subcarriers. Delay devices 201-1 to 201-6 temporarily mainta... | 05/12/2009 |
| 7531015 | System for converting fuel and air into reformate A system for converting fuel and air into reformate with a reformer which has a reaction space, a nozzle for supplying a fuel/air mixture to the reaction space, and a fuel feed for supplying fuel to the nozzle. In the reaction space, there is a breaker body for a fu... | 05/12/2009 |
| 7529559 | Communication apparatus and method for reconfiguring communication apparatus Digital signal processing section 103 has reconfigurable device 131, and reconfigurable device 131 configures decoding section 133 and coding section 134 by programming data. Decoding section 133 acquires synchronization fro... | 05/05/2009 |
| 7529315 | Multi-carrier transmitting apparatus and multi-carrier transmitting method A multicarrier transmitting apparatus includes a dividing section that divides transmit data into high-quality transmit data requiring good quality and ordinary transmit data other than the high-quality transmit data. A subcarrier allocation section rearranges the h... | 05/05/2009 |
| 7529308 | Communication apparatus and communication method using digital wavelet multi carrier transmission system In case of disposing a pilot symbol in data transmission which depends on a DWMC transmission system, in a plurality of transmission symbols on a time axis, a pilot symbol, which becomes a signal of a sine wave, is configured, by giving contiguous identical data in ... | 05/05/2009 |
| 7528659 | Fully differential amplification device An auxiliary current source is provided that includes MOS transistors feeding startup auxiliary current to the input portion of an output common mode voltage generation circuit amplifying the output of a differential amplifier and generating an output common voltage... | 05/05/2009 |
| 7528423 | Semiconductor device It is an object of the present invention to provide a semiconductor device, which can simultaneously achieve a normally-off mode of HFET and an improvement in Imax, and further achieve an improvement in gm and a reduction in gate leakage curren... | 05/05/2009 |
| 7527971 | Adult stem cell lines The present invention is directed to a new cell line, VIT4-G9, which has been deposited as ATCC Accession number PTA-8683. ... | 05/05/2009 |
| 7527727 | Adsorption system An adsorption apparatus and method of adsorption for treatment of wastewater is disclosed, and comprises an inlet for the wastewater connected to a metals trap which adsorbs metals and a second trap which filters organic materials from the wastewater, positioned bet... | 05/05/2009 |
| D591569 | Wine rack | 05/05/2009 |
| 7526044 | Transmitter and method for digital multi-carrier transmission The present invention relates to a transmitter and method employing a multi-carrier transmission method, especially utilizing real coefficient wavelet filter banks. The transmitter includes a preamble data generator, a modulator, and a ramp processor. The preamble d... | 04/28/2009 |
| 7525991 | Communication terminal device and communication control method The present invention discloses a communication terminal apparatus, by which it is possible to perform communication while comprehensively controlling a plurality of different communication means. For instance, in a communication terminal apparatus 100 hierar... | 04/28/2009 |
| 7523657 | Method and device for measuring air turbulence in the surroundings of an aircraft A device for measuring air turbulence in the surroundings of an aircraft includes a measurement system having lidars which are mounted on the aircraft and which are intended to carry out, during a flight of the aircraft, twelve measurements of aerodynamic velocity i... | 04/28/2009 |
| 7522977 | Method and a device for assisting the piloting of an aircraft during an approach phase A method for landing an aircraft includes determining the aircraft's deviation from its approach path so as to define a first point of the aircraft's heading. A first straight line passing through the first point and through a second point defining the ground orient... | 04/21/2009 |
| 7522935 | Feedback control for multicast or broadcast services The invention relates to a method for controlling the transmission of feedback of mobile terminals receiving via an air interface of a mobile communication system a multicast or broadcast service transmitted or forwarded by a feedback control entity and to a mobile ... | 04/21/2009 |
| 7522544 | Radio communication apparatus and subcarrier assignment method Wireless communication apparatus capable of improving communication efficiency by reducing the amount of control information transmitted is disclosed. With this apparatus, channel quality information extraction section (103) extracts CQI's from a received sig... | 04/21/2009 |
| 7520903 | Endoprosthesis with projections for delivering active agents An endoprosthesis may be implanted in the region of an anatomical canal that is experiencing impairment. An exterior surface wall of the endoprosthesis bears projecting studs that cooperate with the wall of the anatomical canal so as to hold the endoprosthesis in po... | 04/21/2009 |
| 7519456 | Maintenance process and device for a radionavigation installation of an aircraft Maintenance process and device for a radionavigation installation of an aircraft. The maintenance device (1) comprises a first means of recording (7) for recording on a first recording medium (8) first events relating to data external to ... | 04/14/2009 |
| 7513184 | Composite structural part comprising pyrotechnic detonating rupture means A pyrotechnically-ruptureable composite structural component, intended to transmit forces between first and second structural elements, has an elongate pyrotechnic detonation separation component incorporated in the structural component for breaking the structural c... | 04/07/2009 |
| 7509554 | HARQ protocol with synchronous retransmissions Mobile stations, base stations, radio network controllers and communication systems perform according to the hybrid automatic repeat request (HARQ) protocol for transmitting data packets from a transmitting entity to a receiving entity via a data channel. A HARQ met... | 03/24/2009 |
| 7508828 | Method and device for roaming-connection in global network As an apparatus itself moves, its access section 101 gets access to router AR2 using a temporarily assigned global address when making a roaming connection to a different network from a network to which the apparatus belongs currently. Message generati... | 03/24/2009 |
| 7508792 | Protocol context transfer in a mobile communication system The present invention relates to a method for controlling a radio cell change of a communication terminal from a first radio cell to a second radio cell, wherein the first and the second radio cell is controlled by at least one base station of a mobile communication... | 03/24/2009 |
| 7507278 | Canister A canister, for inhibiting a diffusion phenomenon in an adsorbent layer as much as possible and certainly adsorbing fed evaporated fuel to inhibit blow-by of the evaporated fuel into the atmosphere, is constituted by filling a first adsorbent layer of the canister w... | 03/24/2009 |
| 7506840 | Device for connecting in flight an aircraft to a refuelling device of a tanker aeroplane A connection device for in-flight connecting an aircraft to a refueling device of a tanker airplane has a support structure carrying a hollow connecting boom that is fixed to the fuselage structure. The support structure has a tubular cylindrical body with an intern... | 03/24/2009 |
| D588787 | Shoe | 03/24/2009 |
| 7506261 | Remote operation system, communication apparatus remote control system and document inspection apparatus This invention is, in a remote operation apparatus which transmits information to a terminal device having a display part which displays received information, for the purpose of operability improvement on the occasion of inspecting structured documents such as Web p... | 03/17/2009 |
| 7506186 | Optical disc apparatus and disc apparatus When the USB power supply (VBUS) of the USB interface is used as the power supply for driving a conventional optical disc apparatus or disc apparatus, the supplied current exceeds the standard of USB. An optical disc apparatus is provided with: a spindle moto... | 03/17/2009 |
| 7505011 | Antenna apparatus An antenna apparatus capable of main beam direction switching is provided that achieves high gain with a small, planar configuration. Rhombic antenna sections composed of linear elements 101a through 101d, 102a through 10... | 03/17/2009 |
| 7504885 | Variable gain amplifier A variable gain amplifier of the present invention connects an input and an output of a first variable gain amplifier circuit to an RF input terminal and an RF output terminal, respectively, connects one terminal of an attenuation circuit is to an RF input terminal,... | 03/17/2009 |
| 7503149 | Method for making a double-walled thermostructural composite monolithic component and resulting component A method of producing a double-walled thermo-structural composite monolith may include assembling, by stitching, a sandwich having a core and outer fibrous armors. The stitched sandwich structure is impregnated with a viscous resin. After the resin hardens, the core... | 03/17/2009 |
| D588705 | Support for arms via hands | 03/17/2009 |
| D588328 | Cheese wheel | 03/17/2009 |
| 7502735 | Speech signal transmission apparatus and method that multiplex and packetize coded information A speech signal transmission apparatus multiplexes, packetizes, and sends first coded information coded in a normal state and second coded information used for improving the quality of decoded speech when a frame loss occurs. A first error calculating section calcul... | 03/10/2009 |