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Patent Searching and Data


Matches 1 - 50 out of 6,092

Document Document Title
WO/2018/070875A1
The invention relates to a pore pressure monitoring device, for use in geotechnical engineering, adapted to be deployed underground for monitoring pore-water pressure in the ground, comprising a pressure sensor cavity (2) and a pressure ...  
WO/2018/053043A1
Methods and systems are described for operating an intra-oral imaging sensor that includes a housing, an image sensing component at least partially housed within the housing, and a magnetometer at least partially housed within the housin...  
WO/2018/053044A1
Systems and methods are described for operating an imaging system that includes an intra-oral imaging sensor and an electronic processor. The intra-oral imaging sensor includes a housing, an image sensing component at least partially hou...  
WO/2018/047796A1
[Problem] To provide a pressure measuring catheter capable of more accurately performing pressure measurement. [Solution] A catheter main body 11 has a tubular shape with an outer diameter of 0.38 mm to 0.89 mm, and has, in a side surfac...  
WO/2018/028769A1
The invention relates to a spray gun (10) for a high-pressure cleaning device comprising a liquid inlet (38), a liquid outlet (24), a valve (26), which is positioned in the flow path between the liquid inlet (38) and the liquid outlet (2...  
WO/2018/025264A1
Structure and assembly of fluidic sensor devices are disclosed. A fluid sensor in some possible embodiments comprises a unitary/monolithic base body structure, or a base body structure assembled from two or more separate body elements co...  
WO/2018/026720A1
Autoexpandable devices for obtaining impedance, pressure, and other measurements in the gastrointestinal tract and other organs. In an exemplary embodiment of a capsule of the present disclosure, the capsule comprises an outer shell conf...  
WO/2018/014425A1
Provided are a nano conductive rubber sensing unit and a preparation method therefor, belonging to the technical field of force measurements. The nano conductive rubber sensing unit comprises at least two fabric layers, with a nano condu...  
WO/2018/012007A1
In the present invention, the accuracy of measuring pressure is improved in a pressure sensor. This pressure sensor comprises: a cylindrical casing that extends in the axial direction; a diaphragm joined to the distal-end side of the cas...  
WO/2017/209899A1
Impact testing apparatuses are disclosed which simulate and measure various impact-related events associated with the operation of a drug delivery device. The impact testing apparatus may include an imapctor configured to simulate a plun...  
WO/2017/193327A1
Disclosed are a pressure sensing apparatus (10), a pressure sensing system and a pressure sensing switch. The apparatus mainly includes an elastic tube body (20), wherein the elastic tube body (20) has a chamber and an opening (24) commu...  
WO/2017/183919A1
An elastic driving device according to one embodiment may comprise: a driver which generates torque; a gear part which is connected to the driver and transmits the torque from the driver to the outside; and an elastic member having one e...  
WO/2017/183994A1
The invention relates to a measurement device (100) for detecting and measuring pain, distress, or other discomfort of a user. The measurement device (100) comprises: i) an external housing (110) having at least partially flexible walls ...  
WO/2017/156237A1
An electronic pressure sensor includes a housing having a distal end configured to be exposed to a flow of a fluid media, the distal end opposite a proximal end, wherein the proximal end is configured not to be exposed to the fluid media...  
WO/2017/153988A1
A cuff pressure stabilizer (100, 200, 300, 500, 600, 800) is provided that includes an inflation lumen proximal port connector (134), which is shaped to form an air-tight seal with an inflation lumen proximal port (15) of a catheter (10)...  
WO/2017/136719A1
A pressure/force sensor comprises a diaphragm structure including a sensing element and a lead structure extending from the diaphragm structure and including first and second traces electrically coupled to the sensing element. The diaphr...  
WO/2017/125499A1
The invention relates to a system for measuring the flow rate of a liquid (3) in a microfluidic circuit (17) which comprises: a vessel (2) that is partially filled with said liquid (3) and having a gaseous ceiling (4) above same; means (...  
WO/2017/115415A1
Provided are a grip strength detection mechanism, an exercise apparatus provided with the same , and a method for using the same. The exercise apparatus is provided with: a grip part 12 comprising a cylindrical flexible member; sealing m...  
WO/2017/104158A1
[Problem] To provide a removable pressure sensor and extracorporeal circulation device provided with the removable pressure sensor, which make it possible to easily and yet also quickly and safely measure the circuit internal pressure of...  
WO/2017/099602A1
The present document relates to a pressure sensor comprising a structural element, the structural element comprising a first and second structural part. The sensor further comprises a first cavity being in fluid connection with an exteri...  
WO/2017/093360A1
The invention relates to a device (20) for indicating the operation of an assisted breathing apparatus (5, 1) intended for a patient (3), the apparatus comprising at least one flow channel (7) for respiratory gases, said indicator device...  
WO/2017/074334A1
Examples provide an apparatus including a relative pressure sensor that includes a substrate and a cavity in a face of the substrate. The cavity has a floor in the substrate. A passage extends from the cavity. A membrane supports a press...  
WO/2017/064380A1
The invention relates to a cylinder of pressurised fluid, in particular of pressurised gas, which includes a valve (7) containing a fluid circuit (17) comprising at least one isolation valve (47), the cylinder (6) being provided with a c...  
WO/2017/062347A1
A system for measuring intraocular pressure in an eye of a patient includes a sensor configured to be positioned in the eye of the patient. The sensor includes a sealed cavity, and a flexible membrane sealing a distal end of the sealed c...  
WO/2017/054959A1
The invention relates to a sensor device (10) for detecting at least one property of a fluid medium. The sensor device (10) comprises at least one first sensor element (12) for detecting the at least one property. The first sensor elemen...  
WO/2017/058046A1
A process fluid pressure transmitter is provided. The process fluid pressure transmitter includes a pressure sensor having an electrical characteristic that changes in response to a deformation of the pressure sensor in response to press...  
WO/2017/043968A1
Optical sensor device with enhanced shock absorption The present invention discloses an optical sensor device (1), comprising: an optical fiber (2); a transducer (3-7); and an intrinsic fiber optic sensor (5) embedded in the optical fibe...  
WO/2017/036613A1
The invention relates to a pressure sensor arrangement having a tube (2), in the cross section of which a diaphragm (1) is arranged, to which diaphragm the pressure to be measured is applied. The diaphragm (1) is fastened to the tube inn...  
WO/2017/035473A1
An auxetic structure consistent with the present disclosure may include a core cell, capable of rotation, including a plurality of first rib sections, and a plurality of second rib sections. The first rib sections may be transverse to a ...  
WO/2017/026900A1
A single axis force sensor (1) which may also act as a motion constraint device has a casing (2) formed from a transversely isotropic elastic material such that a force indicative output is provided substantially only in response to a fo...  
WO/2017/022359A1
This pressure sensor is provided with: a housing section (20), which is attached to a subject (K1) to be measured, and which has a pressure introducing hole (21) for introducing measuring pressure; a seal section (30), which is provided ...  
WO/2017/015322A1
An apparatus for measuring pressure within a fluid path includes a housing defining the structure of the apparatus. The housing includes a fluid path that extends through the housing and allows a fluid to pass through the housing. The ap...  
WO/2017/000052A1
A transducer assembly including a rigid transducer housing. The transducer housing has an interior space and defines a transducer socket and a pressure balancing cylinder. A transducer device is fixedly mounted within the transducer sock...  
WO/2016/208938A1
The present invention provides a piston rotating device for a deadweight pressure gauge, which is configured to be switched to free rotation after initial rotation is implemented through a driving force, and which can minimize errors in ...  
WO/2016/209192A2
Endotracheal tubes and tracheostomy tubes are medical devices with crucial significance frequently used in various medical and surgical cases on both humans and animals. Their main function is to ensure safe and controlled transportation...  
WO/2016/209192A3
Endotracheal tubes and tracheostomy tubes are medical devices with crucial significance frequently used in various medical and surgical cases on both humans and animals. Their main function is to ensure safe and controlled transportation...  
WO/2016/204389A1
The present invention provides a pressure sensor device and a manufacturing method therefor, the pressure sensor device comprising: a housing having an atmospheric air inlet hole and a fluid inlet hole, which are formed in different dire...  
WO/2016/198414A1
The invention relates to a pressure detection device including a mount on which is attached a pressure sensor comprising a diaphragm which has a surface intended to be subjected to a pressurized fluid and is arranged to elastically defor...  
WO/2016/167335A1
In order to reduce a frictional force between a pointer spindle 18 and a pointer spindle 18 support member, thereby stabilizing the indication accuracy of a pointer 17, a magnetic body 22 which reduces a force attracting a permanent magn...  
WO/2016/160592A1
An in-line process fluid pressure transmitter (100) is provided. The transmitter (100) includes a process fluid connector (102) configured to couple to a source of process fluid. A plug (190) is coupled to the process fluid connector (10...  
WO/2016/160402A1
An implantable medical device is described. In an example, the implantable medical device includes an electromechanical substrate and sensor, such as a pressure sensor, disposed on the substrate. At least a portion of the sensor is packa...  
WO/2016/152868A1
A pressure sensor equipped with a cylindrical body (10) that is formed from a magnetostrictive material and deforms due to the pressure of a fluid flowing through the interior thereof, and a detection unit (100) for detecting a change in...  
WO/2016/152867A1
A pressure sensor equipped with a cylindrical body (11), the shape of which changes due to the pressure of a fluid flowing through the interior thereof, and a magnetostrictive material (20) that deforms in association with the change in ...  
WO/2016/137027A1
Disclosed is a pressure sensor package. A pressure sensor package of the present invention comprises: a base substrate; an ASIC and a MEMS pressure sensor located on one surface of the base substrate; a housing which is coupled to the ba...  
WO/2016/113247A1
The invention relates to a device (10) for determining at least one parameter of a flow of a fluid, said device having an elastically deformable boom (23, 28, 33, 42, 47), which has at least one inflow area (29, 31, 32, 37, 38, 39, 40, 4...  
WO/2016/100487A1
A capacitive micro electrical mechanical system (MEMS) pressure sensor in one embodiment includes a base layer, a lower oxide layer supported by the base layer, a contact layer extending within the lower oxide layer, a membrane layer pos...  
WO/2016/092150A1
The invention relates to a monitoring device and a method for determining operating health of a pressure medium operated device. The monitoring device (4) comprises means for processing input measuring data (3) relating to operation of t...  
WO/2016/080730A1
The present invention relates to a pressure sensor (100). The pressure sensor (100) according to the present invention comprises: a first member (110) which is transformed by receiving the pressure of a fluid (200) inside a pressure meas...  
WO/2016/081915A1
A pressure sensor including an enclosure and a bending resonator housed in the enclosure. The bending resonator includes a diaphragm connected to the enclosure, a piezoelectric layer on the diaphragm, and an electrode on the piezoelectri...  
WO/2016/068804A1
A biomimetic sensor structure, a method of fabricating a biomimetic sensor structure and a method of sensing a flow parameter using the biomimetic sensor structure. The biomimetic sensor structure comprises a biomimetic canal structure c...  

Matches 1 - 50 out of 6,092