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Patent Searching and Data


Matches 201 - 250 out of 3,818

Document Document Title
WO/2009/025441
Provided are a method and apparatus for encoding an audio signal and a method and apparatus for decoding an audio signal. The method includes performing sinusoidal analysis on an audio signal in order to extract a sinusoidal signal of a ...  
WO/2009/022766
A gauge for a pressure measuring device, the gauge includes a gauge body disposed at the front of the pressure measuring device. The gauge body having a graduated circle, a range display window formed on a graduated circle and a pointer ...  
WO/2009/021705
The invention concerns an infusion pump for time controlled administration of insulin, with a permanent portion (4) and a disposable infusion set adapter (3). The infusion set adapter (3) in its interior provides an optical path (2) and ...  
WO/2009/021343
The invention concerns a micro-diaphragm (10) for forming a part of the walls of the liquid path (1) of an infusion pump for insulin which changes its shape upon a pressure change within the liquid path (1). The diaphragm (10) comprises ...  
WO/2009/015779
The invention relates to a diaphragm system (1) comprising a diaphragm (2) for measuring the pressure of a medium, an acoustic sound or the like, a diaphragm support (3) having a receiving recess (4) in which the diaphragm (2) is receive...  
WO/2009/016626
A system and method for externally measuring pressure of fluids contained in sealed vessels is provided. The system has a plurality of pressure sensing devices (PSDs), of which one or more PSDs are mounted onto the external surface of an...  
WO/2009/014938
In one embodiment, a method for providing voice quality assurance is provided. The method determines voice information for an end point (104) in a voice communication system. The voice information may be from an ingress microphone. The m...  
WO/2009/012737
A gas pressure spring (1), in particular for absorbing stroke movements in a tool or in a machine, is designed and developed, with respect to the replicability and predictability of the behavior during use, as a function of the respectiv...  
WO/2009/012737
A gas pressure spring (1), in particular for absorbing stroke movements in a tool or in a machine, is designed and developed, with respect to the replicability and predictability of the behavior during use, as a function of the respectiv...  
WO/2009/007286
The invention proposes a connection unit for a pressure measuring cell, comprising at least one pressure measuring cell (40) which detects, in particular, a pressure of a hydraulic block, wherein the pressure measuring cell (40) has at l...  
WO/2009/007286
The invention proposes a connection unit for a pressure measuring cell, comprising at least one pressure measuring cell (40) which detects, in particular, a pressure of a hydraulic block, wherein the pressure measuring cell (40) has at l...  
WO/2009/004429
A pressure transducer for high-pressure measurements comprising a housing and a piezoelectric resonator located in the housing, wherein the resonator comprises double rotation cut piezoelectric material configured or designed for vibrati...  
WO/2009/000611
The invention relates to a simple, compact, and inexpensive design of a subassembly (10) comprising at least one ASIC (1) and a housing for the ASIC (1). The housing is fitted with terminals (6) for externally connecting the ASIC (1) by ...  
WO/2009/000611
The invention relates to a simple, compact, and inexpensive design of a subassembly (10) comprising at least one ASIC (1) and a housing for the ASIC (1). The housing is fitted with terminals (6) for externally connecting the ASIC (1) by ...  
WO/2009/001631
Provided is a pressure sensor having such a construction that a compressible fluid is prevented from being stagnated near the pressure-receiving surface of the pressure sensor in the pressure introduction part. In this pressure sensor (2...  
WO/2008/153213
A waterproof connecting structure for a pipe for connecting an intake passage of an internal combustion engine and an external gas detector to convey gas into the intake passage. The structure includes a connecting space (14) to which th...  
WO/2008/148371
The invention relates to a measuring device (1), especially a sensor, such as a pressure sensor, a travel sensor or the like, comprising a housing (6) and a membrane (7) arranged in and/or on the housing (6). A signal transmitter (8) is ...  
WO/2008/148371
The invention relates to a measuring device (1), especially a sensor, such as a pressure sensor, a travel sensor or the like, comprising a housing (6) and a membrane (7) arranged in and/or on the housing (6). A signal transmitter (8) is ...  
WO/2008/150176
A differential pressure sensor for measuring a pressure difference between two high-pressure environments is comprised of a sensor block (1) having internal, oil-filled channels (3, 4, 5) leading to an internally positioned differential ...  
WO/2008/145893
The invention relates to a method for ordering spectral components of elements to be encoded (A1,..., AQ) originating from an audio scene comprising N signals (Sii=1 to N), in which N>1, an element to be encoded comprising spectral compo...  
WO/2008/145329
The invention relates to a device for detecting a pressure-dependent parameter for a line wall structure (18) of a medium-conducting line, comprising a sensor element (10) that is embedded in the line wall structure (18), separated from ...  
WO/2008/145994
A cellular telephone is provided for recovering hidden data that is embedded within an input acoustic signal. The telephone passes the acoustic signal through an audio coder of the telephone and then processes the compressed audio genera...  
WO/2008/144921
A GNSS receiver and antenna system transmits signals from an antenna structure to a remote GNSS receiver and includes a digital communications subsystem that utilizes a high speed digital communications conductor. The transmissions are d...  
WO/2008/145893
The invention relates to a method for ordering spectral components of elements to be encoded (A1,..., AQ) originating from an audio scene comprising N signals (Sii=1 to N), in which N>1, an element to be encoded comprising spectral compo...  
WO/2008/139081
The invention relates to an electronic pressure gauge for measuring the pressure (P) inside a container, particularly a pressurised gas cylinder, said pressure gauge (1) including: at least one pressure sensor (14); an electronic unit (4...  
WO/2008/138312
The invention relates to a measurement device (1), particularly a sensor, such as a pressure sensor, a proximity sensor, or the like, having a housing (6) and one or more membranes (7) disposed in and/or on the housing (6). A signal tran...  
WO/2008/138312
The invention relates to a measurement device (1), particularly a sensor, such as a pressure sensor, a proximity sensor, or the like, having a housing (6) and one or more membranes (7) disposed in and/or on the housing (6). A signal tran...  
WO/2008/139081
The invention relates to an electronic pressure gauge for measuring the pressure (P) inside a container, particularly a pressurised gas cylinder, said pressure gauge (1) including: at least one pressure sensor (14); an electronic unit (4...  
WO/2008/138267
A post-processing method for realizing fundamental tone enhancement includes: obtaining a gain of decoded signal (1), judging if the gain exceeds a predetermined threshold (2), and processing long-term post-filtering for the decoded sign...  
WO/2008/133314
A sensor module is provided with an inner case (11), which has an air introducing hole (15) for communicating with the external and has an electronic component (12), including a pressure sensor, inside; and an elastic material cover (13)...  
WO/2008/122466
The invention relates to a connector device (10) for a pressure measuring cell (14), comprising at least one counterpiece (80) which has at least one contact means (82) via which at least one electrical signal influenced by the pressure ...  
WO/2008/122465
The invention relates to a connecting unit (10) for a pressure measuring cell (14). Said connecting unit comprises at least one plug (40) having at least one contact plate (56), substantially oriented in the axial direction of the plug (...  
WO/2008/122467
The invention relates to a connector unit for a pressure sensor, comprising at least one pressure measurement cell (20) comprising at least one measurement bridge (21), the output signals of which may be tapped at least by one contact po...  
WO/2008/122457
The invention relates to a connector unit for a pressure sensor, comprising at least one pressure measurement cell (20), at least one printed circuit board carrier (30) connected to a flexible printed circuit board (32) and connected in ...  
WO/2008/122464
The invention relates to a connector unit for a pressure measurement cell comprising: at least one pressure measurement cell (14) that may be connected to a pole core (12) of a valve, wherein the pressure measurement cell (14) comprises ...  
WO/2008/124023
A pressure monitoring system (200) provides a pressure sensor (214) and a body that has a first coefficient of thermal expansion and includes at least one opening (226) for accessing a process fluid. At least one isolation diaphragm (230...  
WO/2008/115346
A pressure transmitter (100) comprises a metal wall (102) separating a process pressure chamber (104) from an electronics compartment (106). The metal wall (102) has a stepped bore (108) with a bore shelf (110) facing the process pressur...  
WO/2008/115346
A pressure transmitter (100) comprises a metal wall (102) separating a process pressure chamber (104) from an electronics compartment (106). The metal wall (102) has a stepped bore (108) with a bore shelf (110) facing the process pressur...  
WO/2008/110114
A quantization encoding decoding method and device, mainly include: in the quantization encoding end, if the closest point value is not included in a base codebook, the encoding operation is performed by a processing mode of splitting th...  
WO/2008/109873
Described herein are nasal respiratory devices (300) including an attachment site for a sensors and sensor adapters (301) for securing at least a portion of a sensor to a nasal respiratory device. Sensor adapters typically have a body fr...  
WO/2008/109873
Described herein are nasal respiratory devices (300) including an attachment site for a sensors and sensor adapters (301) for securing at least a portion of a sensor to a nasal respiratory device. Sensor adapters typically have a body fr...  
WO/2008/104414
The invention relates to an air-pressure sensor for sensing a side impact, comprising fixing means for fixing the air-pressure sensor to the wall of a vehicle, said fixing means having a single opening for receiving a single connecting e...  
WO/2008/104189
The problem addressed by the invention is that of providing a process gas plant, with a sensor for measuring a measured variable of a process gas, which ensures reliable functioning. Proposed is a process gas plant, preferably formed as ...  
WO/2008/104414
The invention relates to an air-pressure sensor for sensing a side impact, comprising fixing means for fixing the air-pressure sensor to the wall of a vehicle, said fixing means having a single opening for receiving a single connecting e...  
WO/2008/088421
A process transmitter (12) for sensing a process variable of a process fluid includes a process sensor (30), transmitter circuitry (40), a transmitter housing (38) and a transmitter mounting component (33, 44A, 44B). The process sensor (...  
WO/2008/083720
The invention relates to a pressure transducer and method for operating a pressure transducer which is fitted with a device for diagnosing the state of active pressure lines (3, 4) of the pressure transducer. The diagnostic device has me...  
WO/2008/084029
The invention relates to a housing assembly (1) for mechatronic systems, which facilitates the mounting of sensor elements, especially pressure sensors. According to the invention, the mounting of the housing assembly to the base plate (...  
WO/2008/082879
A diaphragm structure with a first substrate (10a) including a first surface (12a) with an annular groove therein and a second opposing surface with an annular groove (30a, 32a) on each side of annular groove in the first surface definin...  
WO/2008/078184
A pressure-sensor device ( 1 ) comprises: - a pressure-sensitive component (9) having a body, defined in which is a blind cavity, and having a membrane portion (9a), operatively associated to which is a detection element (R); and - a con...  
WO/2008/071022
The invention relates to an adapter for pressure sensors for monitoring long-term cylinder pressures in internal combustion engines, said adapter comprising a housing 1 with a gas duct 2, a connection 3 to a cylinder cover of an internal...  

Matches 201 - 250 out of 3,818