Patents Examined by Alex Devito
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Patent number: 9541537Abstract: A photo acoustic non-destructive measurement apparatus and method for quantitatively measuring texture of a food snack is disclosed. The apparatus includes a laser generating tool, an acoustic capturing device, and a data processing unit. The laser generating tool directs a laser towards a food snack placed on a surface and creates pressure waves that propagate through the air and produce an acoustic signal. The acoustic capturing device records and forwards the signal to a data processing unit. The data processing unit further comprises a digital signal processing module that processes the received acoustic signal. A statistical processing module further filters the acoustic signal from the data processing unit and generates a quantitative acoustic model for texture attributes such as hardness and fracturability. The quantitative model is correlated with a qualitative texture measurement from a descriptive expert panel. Texture of food snacks are quantitatively measured with the quantitative acoustic model.Type: GrantFiled: September 24, 2015Date of Patent: January 10, 2017Assignee: Frito-Lay North America, Inc.Inventors: Ou Bai, Wilfred Marcellien Bourg, Jr., Scott Fagan, Enrique Michel-Sanchez, Shahmeer Ali Mirza, Scott G. Richardson, Chen C. Shao
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Patent number: 9533879Abstract: Provided are integrated analysis devices having features of macroscale and nanoscale dimensions, and devices that have reduced background signals and that reduce quenching of fluorophores disposed within the devices. Related methods of manufacturing these devices and of using these devices are also provided.Type: GrantFiled: June 5, 2009Date of Patent: January 3, 2017Assignee: BioNano Genomics, Inc.Inventors: Han Cao, Michael D. Austin, Parikshit A. Deshpande, Mark Kunkel, Alexey Y. Sharonov, Michael Kochersperger
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Patent number: 9534946Abstract: An electrostatic capacitance fluid level sensor includes a hermetic terminal having two terminal pins inserted through a metal base, a detection device including two electrodes for fluid level detection by electrostatic capacitance and two connecting terminals configured to fix the pins to the electrodes respectively. The connecting terminals are formed into such a shape as to include parts parallel to the electrodes and parts orthogonal to the electrodes by bending the terminals at bends, respectively. The parallel parts are fixed to sides of the electrodes opposed to sides of the electrodes facing each other, respectively. The orthogonal parts are fixed to the pins respectively. One of the terminals has a larger thickness than the other thereby to have a sufficient stiffness to hold the detection device. At least one of the terminals is deformable by a weaker force than a force causing the electrodes to deform.Type: GrantFiled: October 22, 2012Date of Patent: January 3, 2017Assignee: UBUKATA INDUSTRIES CO., LTD.Inventor: Hiroshi Murata
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Patent number: 9500510Abstract: A device for contacting at least one conducting track has a contact spring that is connected to a pivotable bow by a pivot bearing. The contact spring also has spring elements connected in series for preloading contacts against the conducting track. An axis of the pivot bearing is arranged parallel to the direction of motion of the contacts over the conducting tracks.Type: GrantFiled: November 21, 2012Date of Patent: November 22, 2016Assignee: Continental Automotive GmbHInventors: Hans-Guenter Benner, Bernd Pauer, Robert Peter
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Patent number: 9494564Abstract: A tunnel monitoring sensor for monitoring environmental conditions in a tunnel comprises a first sensor module which outputs an obscuration signal, a second sensor module which outputs a first gas concentration signal, a common housing for the first and second sensor modules and an electronic logic unit which is preferably accommodated in the housing, which receives the obscuration signal and the gas concentration signal and which outputs a combined environmental condition signal on the basis of a link of the obscuration signal and of the gas concentration signal.Type: GrantFiled: December 13, 2013Date of Patent: November 15, 2016Assignee: SICK AGInventors: Andreas Bonisch, Jurgen Convent
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Patent number: 9488628Abstract: A gas sensor includes a sensor housing and a sensing element located within the sensor housing. The sensing element has a distal end and defines an axis. The gas sensor also includes a sensor protection device coupled to the sensor housing and at least partially surrounding the distal end of the sensing element. The sensor protection device includes a first member coupled to the housing, the first member having a generally rectangular cross-sectional shape in a plane perpendicular to the axis. The first member includes a gas inlet and a gas outlet. The sensor protection device also includes a second member coupled to the housing.Type: GrantFiled: January 15, 2014Date of Patent: November 8, 2016Assignee: Robert Bosch GmbHInventors: David Boyd, Craig Magera
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Patent number: 9488549Abstract: A sensor element with air pressure measurement includes a layer stack from a plurality of layers arranged one on top of the other. At least one first layer contains a measurement sensor device for measuring a measurement parameter different from an ambient pressure of the sensor. The first or at least one second layer contains a pressure measurement device for measuring the air pressure in an environment on one side of the sensor element, or a channel for coupling a pressure measurement device to an environment on one side of the sensor element.Type: GrantFiled: December 20, 2012Date of Patent: November 8, 2016Assignee: Continental Automotive GmbHInventor: Willibald Reitmeier
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Patent number: 9482653Abstract: Active compensation designs to offset the impact of gas diffusion sources and sinks in a photosynthesis and transpiration measurement system are disclosed. A sensor head for use in a gas exchange analysis system includes an active, piezoelectric flow splitting device for splitting a flow between a sample chamber and bypass pathway. The active flow splitting device is controlled by feedback from a downstream flow meter. A continuous measurement system for rapidly and accurately surveying large numbers of samples is described.Type: GrantFiled: November 17, 2014Date of Patent: November 1, 2016Assignee: LI-COR, Inc.Inventors: Mark A. Johnson, Robert D. Eckles, Dayle K. McDermitt
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Patent number: 9417113Abstract: A fill level sensor for detecting the fill level of a liquid in a container includes an ultrasonic transceiver, an inner tube for arrangement inside the container, the inner tube being arranged above the ultrasonic transceiver such that a liquid present in the container forms a liquid column in the inner tube the level of which can be detected by the ultrasonic transceiver, an outer tube surrounding the inner tube, and a cap which covers the inner tube and the outer tube toward the top. The cap has an inner tubular section adjoining the inner tube, an outer tubular section adjoining the outer tube, an inner vent opening for the inner tubular section and an outer vent opening for the outer tubular section.Type: GrantFiled: December 6, 2012Date of Patent: August 16, 2016Assignee: Continental Automotive GmbHInventors: Wighard Jäger, Karl-Friedrich Pfeiffer, Claus Weber
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Patent number: 9410920Abstract: An apparatus is mountable to a duct having a cross-section, for determining parameters of a flowable medium flowing through the duct. The apparatus includes a mounting attachment having a conduit member, and at least one combination of multiple sensing members configured to the conduit member. The conduit member may be disposed entirely within the duct such that the multiple sensing members are located within the duct establishing direct contact with the flowable medium. The multiple sensing members include oxygen and temperature sensing elements respectively, to determine parameter such as oxygen level in the flowable medium, and temperature of the flowable medium. Several such apparatus may be mounted in the duct across the cross-section to define a grid to determine said parameter at various locations across the cross-section.Type: GrantFiled: June 11, 2013Date of Patent: August 9, 2016Assignee: ALSTOM TECHNOLOGY LTDInventor: Allan Gunn Ferry
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Patent number: 9400266Abstract: A gas chromatograph includes a sample inlet configured to receive a sample of interest and a carrier gas inlet configured to receive a carrier gas. A plurality of fluid flow valves are operably coupled to the sample inlet and the carrier gas inlet. A detector is operably coupled to the plurality of fluid flow valves and is configured to provide an analytic indication relative to the sample of interest. A controller is operably coupled to the plurality of fluid flow valves and is coupled to memory storing user-configurable information that is accessed by the controller to affect operation of the gas chromatograph.Type: GrantFiled: March 14, 2013Date of Patent: July 26, 2016Inventors: Shane Hale, Wanjun Yu
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Patent number: 9395227Abstract: It is provided with a reactor water-level measurement system being possible to measure water-level in a reactor core regardless of a state in the reactor core. The reactor water-level measurement system includes a core bottom water-level measuring device that includes a heating element, a heat insulating element installed by surrounding part of the heating element in a height direction of the heating element, and a temperature difference measuring element that measures a temperature difference between an insulated portion of the heating element surrounded by the heat insulating element and a non-insulated portion not surrounded by the heat insulating element, a water-level evaluation device that evaluates a water level of a reactor based on the temperature difference, wherein the core bottom water-level measuring device measures at least a water level from a lower end of a reactor core contained in a reactor pressure vessel to a bottom of the reactor pressure vessel.Type: GrantFiled: November 21, 2012Date of Patent: July 19, 2016Assignee: KABUSHIKI KAISHA TOSHIBAInventors: Hiroaki Kenjyo, Yasushi Goto, Toshiaki Ito
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Patent number: 9375671Abstract: A pre-concentration device is provided for a gas analysis system (10) for collecting molecular contamination in a vacuum environment (11). The pre-concentration device (13) comprises a hollow element (15) having an entrance opening (20) for receiving molecules from the vacuum environment (11) in a collection phase, a gas outlet for transferring collected molecules to a vacuum compatible detector or second preconcentration device in a transfer phase. The device has an inner wall for adsorbing molecules in the collection phase and desorbing molecules in the transfer phase. The device has a filler element (14) that is movable from a first position outside the hollow element in the collection phase to a second position inside the hollow element in the transfer phase which second position leaves open a transfer channel to the gas outlet along the inner wall.Type: GrantFiled: October 20, 2011Date of Patent: June 28, 2016Assignee: Koninklijke Philips N.V.Inventors: Ruud Johannes Theodorus Soers, Hugo Hubertus Knobel, Pieter Klaas De Bokx
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Patent number: 9372148Abstract: A bond surface testing apparatus and method are presented. The bond surface testing apparatus comprises a solution chamber; a plurality of solution containers located in the solution chamber; a plurality of microfluidic pipettes; and an information capture module. Each solution container in the plurality of solution containers includes a microfluidic pipette in the plurality of microfluidic pipettes. A number of the plurality of microfluidic pipettes has a non-circular cross-section. The information capture module is physically associated with the solution chamber and is configured to capture information relating to bonding surface properties of the bonding surface.Type: GrantFiled: October 30, 2013Date of Patent: June 21, 2016Assignee: THE BOEING COMPANYInventors: Eugene A. Dan-Jumbo, Joel Patrick Baldwin
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Patent number: 9364643Abstract: Some systems and methods for operating a vessel occlusion catheter may include a control and inflation device to control the filling of the balloon in such a manner that the vessel wall will not be overstressed while the safe occlusion of the blood vessel is achieved.Type: GrantFiled: November 30, 2012Date of Patent: June 14, 2016Assignee: Miracor Medical Systems GmbHInventors: Jon H. Hoem, Oliver A. Kohr
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Patent number: 9360493Abstract: A pipette receiver and its variations are discussed for use in a multi-channel pipetting device typically used for medical, biological or biochemical research and development. There is a plurality of individual positive air displacement channels that are fitted to individual disposable pipette tips intended to pipette into associated “plates”. These “plates” may be Micro-titer plates, wells or vials each typically containing 96 wells in an 8×12 array usually spaced 9 mm apart. Other common plates contain 384 wells 4.5 mm apart in the same footprint of the 96, or a 1536 well plate fitting the same footprint.Type: GrantFiled: September 19, 2014Date of Patent: June 7, 2016Inventor: Dan Seguin
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Patent number: 9360353Abstract: The invention relates to a measurement device (12) for determining a fluid fill level (14) in a fuel tank (10) for a vehicle. The position of a float (18) in relation to a signal generating unit (22) which can be attached on the fuel tank (10) can hereby be converted into a signal that is correlated with the fill level (14) of the undeformed fuel tank (10). A correction device (48, 54, 56) is designed for measuring a deformation of the fuel tank (10) and is used for correcting the signal. The invention also relates to a method for determining a fluid fill level (14) in a fuel tank (10) for a vehicle.Type: GrantFiled: September 12, 2011Date of Patent: June 7, 2016Assignee: AUDI AGInventor: Harald Hagen
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Patent number: 9347924Abstract: A moisture provision and analyzer arrangement includes a conduit for obtaining a sample flow of natural gas, a moisture analyzer, and a bypass flow conduit. A main orifice is in fluid communication within the moisture provision and analyzer arrangement with flow proceeding to the moisture analyzer. A bypass orifice is located along the bypass flow conduit. The main orifice is sized and the flow provided to the moisture analyzer via the main orifice is at a pressure such that the flow provided to the moisture analyzer is at a critical flow condition and the bypass orifice is sized and the bypass flow is provided at a pressure such that the bypass flow is at a critical flow condition. Components in the moisture provision and analyzer arrangement are selected such that the critical flow rate through the main orifice and the critical flow rate through the bypass orifice are equal.Type: GrantFiled: April 10, 2013Date of Patent: May 24, 2016Assignee: GENERAL ELECTRIC COMPANYInventors: Yufeng Huang, Gary Stephen Parece, John McKinley Poole
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Patent number: 9335233Abstract: Leak detection system. The system includes a structure sized to fit within a pipe for supporting at least one sensing element near an inside wall of the pipe, whereby a pressure gradient at a leak in the pipe will cause the sensing element to respond. Structure is provided for detecting movement or deformation of the sensing element, the movement or deformation indicating the presence of a leak. In a preferred embodiment, the structure includes two spaced-apart rings for supporting the at least one sensing element. The sensing element is a diaphragm in a preferred embodiment. In this embodiment, the sensing element is supported for movement with respect to the ring structure which includes sensing circuitry for detecting the movement to indicate a leak. Other embodiments employ different sensing elements that respond to pressure gradients near leaks.Type: GrantFiled: April 27, 2011Date of Patent: May 10, 2016Assignees: Massachusetts Institute of Technology, King Fahd University of Petroleum and MineralsInventors: Atia Khalifa, Rached Ben-Mansour, Kamal Youcef-Toumi, Mohamed A. Habib, Dimitrios Chatzigeorgiou
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Patent number: 9329113Abstract: A device for monitoring a viscoelastic material by subjecting the sample to vibration and analyzing the response of the sample to such vibration. According to the invention, the sample (13) is placed in a chamber (20) situated between a vibration source (22) and a vibration sensor (25), these elements being pressed towards each other by means (35, 39) for applying initial mechanical loading.Type: GrantFiled: December 13, 2010Date of Patent: May 3, 2016Assignee: HERAKLESInventors: Robert Neviere, Guillaume Fouin