| Patents for G10K 11 - Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general (21,150) |
|---|
| 11/24/2005 | US20050258000 Noise reducing equipment |
| 11/24/2005 | DE102005019976A1 System und Verfahren zur Verringerung der hörbaren Wahrnehmung von mit einem medizinischen Bildgebungsvorgang verbundenen Geräuschen System and method for reducing the perception of audible associated with a medical imaging process noises |
| 11/24/2005 | DE102004019788A1 Noise reducing device for e.g. airplane, has signal processing device generating output signal, which is amplified and counter-phased form of measurement signal that is generated by measurement microphone |
| 11/23/2005 | EP1598809A1 Sound-absorbing structure body |
| 11/23/2005 | EP1598808A1 Sound-absorbing structure using thin film |
| 11/23/2005 | EP1598013A1 Method for deciding opening of ultrasonographic device |
| 11/23/2005 | CN1228758C Sound-insulation and sound-absorbing material |
| 11/22/2005 | US6966969 Rotary sonotrode allowing continuous welding over a large width |
| 11/22/2005 | CA2411947C Bracelet for moving ultrasonic sensors along a pipe |
| 11/18/2005 | WO2004100125A1 Flame-retardant acoustic material |
| 11/18/2005 | CA2524641A1 Fire resistant sound absorber |
| 11/17/2005 | WO2005109951A1 Angular discrimination of acoustical or radio signals |
| 11/17/2005 | WO2005108696A1 A ventilation device and frame system |
| 11/17/2005 | US20050254667 Method and apparatus for continuous noise exposure monitoring |
| 11/17/2005 | US20050254666 Filter system for hearing protection device for continuous noise exposure monitoring |
| 11/17/2005 | US20050254665 System and method for optimized active controller design in an ANR system |
| 11/17/2005 | US20050254664 Noise cancellation methodology for electronic devices |
| 11/17/2005 | US20050254663 Electronic sound screening system and method of accoustically impoving the environment |
| 11/17/2005 | US20050254346 Transducer guard for trolling motor |
| 11/17/2005 | US20050252716 Electronically controlled dual chamber variable resonator |
| 11/17/2005 | US20050252714 Sound absorbing body, sound absorbing structural body, and method of manufacturing these bodies |
| 11/17/2005 | DE202005015028U1 Sound reflector for grand piano e.g. baby grand piano, has sound reflection surface positionable below sound board of grand piano for lateral reflection of sound waves that are downwardly emitted by sound board |
| 11/17/2005 | DE102004019055A1 Vorrichtung zum Abschirmen, Dämmen und/oder Dämpfen von Schall und Verfahren zur Herstellung derselben An apparatus for shielding, dams and / or attenuating sound and methods of making the same |
| 11/17/2005 | CA2578532A1 A ventilation device and frame system |
| 11/16/2005 | EP1596361A2 Molded soundproof material and method of manufacture |
| 11/16/2005 | EP1596067A1 Compressor sound attenuation |
| 11/16/2005 | CN1698094A Apparatus for focusing ultrasonic acoustical energy within a liquid stream |
| 11/16/2005 | CN1697966A Noise reducing device |
| 11/16/2005 | CN1695551A System and method for reducing auditory perception of noise associated with a medical imaging process |
| 11/16/2005 | CN1227644C Sound insulation plate |
| 11/16/2005 | CN1226961C Ultrasonic biometric imaging and identity verification system |
| 11/15/2005 | CA2277505C Universal remote control system with device activated setup |
| 11/15/2005 | CA2254715C Sound insulating layer with integral rib structure |
| 11/15/2005 | CA2230300C Headset |
| 11/15/2005 | CA2179446C Arrangement in a drive unit for an ultrasound sealing unit |
| 11/10/2005 | WO2005106842A2 Method and system for swimmer denial |
| 11/10/2005 | WO2005106841A1 Adaptive beamformer, sidelobe canceller, handsfree speech communication device |
| 11/10/2005 | WO2005106840A1 Porous sound absorbing structure |
| 11/10/2005 | US20050249361 Selective shaping of communication signals |
| 11/10/2005 | US20050249355 [feedback active noise controlling circuit and headphone] |
| 11/10/2005 | US20050248346 System and method for reducing auditory perception of noise associated with a medical imaging process |
| 11/10/2005 | DE102004018725A1 Dämpfung von Schwingungen einer Brennkammer durch Resonatoren Damping of oscillations of a combustion chamber through resonators |
| 11/09/2005 | EP1593115A1 Microfabricated ultrasonic transducers with bias polarity beam profile control |
| 11/09/2005 | EP1593114A1 Device for actively reducing sound transmission, and panel comprising such device |
| 11/09/2005 | EP1592980A1 Towed passive sonar with multibeam antenna and method of producing one such antenna |
| 11/09/2005 | CN1694161A Control system for active noise of hydraulic pump |
| 11/08/2005 | US6963647 Controlled acoustic waveguide for soundproofing |
| 11/08/2005 | US6962567 Ultrasound transducer assembly |
| 11/03/2005 | WO2005104322A1 Noise-insulating cladding for a panelled housing |
| 11/03/2005 | US20050245829 Acoustic lens and ultrasonic probe using the lens |
| 11/03/2005 | US20050245826 Apparatus for imaging human tissue |
| 11/03/2005 | US20050243812 Dynamic sub-array mapping systems and methods for ultrasound imaging |
| 11/03/2005 | US20050241877 Sound absorber comprising two parts delimiting a hollow space |
| 11/03/2005 | DE202005012951U1 Compound acoustic insulation material, especially for vehicle motor compartments, has a carrier with shape stability and spacers at intervals on at least one surface covered by a foam membrane |
| 11/03/2005 | DE19813414B4 Verfahren zum Betrieb einer Ultraschall-Prüfvorrichtung Method for operating an ultrasonic testing apparatus |
| 11/03/2005 | DE102004018810A1 Isolierung Insulation |
| 11/02/2005 | EP1591996A2 Acoustic lens and ultrasonic probe using the lens |
| 11/02/2005 | EP1591995A1 Indoor communication system for a vehicular cabin |
| 11/02/2005 | EP1591067A1 Ultrasonic probe and ultrasonic diagnosing device |
| 11/02/2005 | EP1590176A1 Method and device for soundproofing oscillatory components, such as sheet metal, and coating therefor |
| 11/02/2005 | CN1689893A Sound-proof structure in power unit |
| 11/02/2005 | CN1225434C Ceramic sound-absorbing material |
| 10/27/2005 | WO2005100858A1 Damping of vibration of a combustion chamber by resonators |
| 10/27/2005 | WO2005100282A1 Fiber-reinforced heat-resistant sound-absorbing material and process for producing the same |
| 10/27/2005 | WO2005099583A1 Ultrasound imaging probe featuring wide field of view |
| 10/27/2005 | WO2004095877A3 Fastener and nut with axially interrupted threads |
| 10/27/2005 | US20050238191 Acoustic testing devices and methods |
| 10/27/2005 | US20050238181 Hearing protector |
| 10/27/2005 | US20050238180 All in one acoustic wireless headphones |
| 10/27/2005 | US20050238179 Active noise reduction in the proximity of a passenger seat |
| 10/27/2005 | US20050236932 Ultrasonic transmitter/receiver, process for producing the same, and ultrasonic flowmeter |
| 10/27/2005 | US20050236225 Device and method for active soundproofing, and power unit for aeroplanes |
| 10/27/2005 | DE4209024B4 Isolationsteil Insulation part |
| 10/27/2005 | DE102005012095A1 Noise insulation cover for engine of motor vehicle has thermal insulation portion interposed between sound absorption members and heat sources to directly radiate heat of heat source to sound absorption member |
| 10/27/2005 | DE102004016804A1 Vorrichtung zur Körperschallmessung Device for sound measurement |
| 10/27/2005 | DE102004016689A1 Improvement of acoustic situation in passenger cabin of vehicle, comprising use of Helmholtz-resonators |
| 10/26/2005 | EP1589523A2 Sound-shielding, soundproofing and/or sound-absorbing device, and production of the same |
| 10/26/2005 | EP1589200A1 Heat and sound insulating element |
| 10/26/2005 | EP1587413A2 Ultrasonic monitor for measuring heart and pulse rates |
| 10/26/2005 | EP1360685B1 Ultrasound transducer and method of manufacturing an ultrasound transducer |
| 10/26/2005 | CN1688897A Method and apparatus for 1D array ultrasound probe |
| 10/25/2005 | US6959093 Low frequency active noise control |
| 10/25/2005 | US6959092 Noise reduction panel arrangement and method of calibrating such a panel arrangement |
| 10/25/2005 | US6957565 Includes oscillating a tuning fork resonator in a fluid; use in-line monitoring of various physical and electrical properties of fluids flowing in a conduit, e.g. viscosity and dielectric constant |
| 10/20/2005 | WO2005098816A1 Soundproofed housing for the absorption of acoustic waves |
| 10/20/2005 | WO2005098277A1 Mechanism for converting a linear motion into an arcuate motion, which can be used in a scanning device |
| 10/20/2005 | WO2005098274A1 Drive mechanism which can be used in a scanning device |
| 10/20/2005 | WO2005096950A1 Ultrasound probes with improved electrical isolation |
| 10/20/2005 | US20050234341 Photoetched ultrasound transducer components |
| 10/20/2005 | US20050233781 Speaker arrangement for communication terminal |
| 10/20/2005 | US20050233106 Floor laying material, piece mat, and arranging structure thereof |
| 10/20/2005 | US20050232435 Noise attenuation system for vehicles |
| 10/20/2005 | US20050232084 Method and system for swimmer denial |
| 10/20/2005 | US20050232083 Method and device for affecting the behavior of lobsters |
| 10/20/2005 | US20050229742 Sound-proof structure in power unit |
| 10/20/2005 | CA2561765A1 Mechanism for converting a linear motion into an arcuate motion, which can be used in a scanning device |
| 10/20/2005 | CA2561758A1 Drive mechanism which can be used in a scanning device |
| 10/19/2005 | EP1587342A2 Headphone with active noise reduction |
| 10/19/2005 | EP1586785A2 Arrangement and method of coupling an air compressor to the drive shaft of a combustion engine |
| 10/19/2005 | EP1586443A2 Thermal and sound protective device |