Match Document Document Title
8843281 Seed characteristic sensor  
Seed meters, agricultural planters, and methods of planting seed are provided. Such meters, planters, and methods may include a housing defining a chamber, a seed disc rotatably coupled to the...
8838399 Method for estimating the location of a leak in a pipeline  
A method for estimating a location of a leak (x) in a pipe (1). A liquid of a known density is fed into the pipe at a first inlet pressure (P1). When the liquid achieves a substantially steady...
8819438 Method and device for issuing a digital residence certificate  
A method for issuing a digital residence certificate using a module associated with a counter. Data from the counter are continuously monitored, whereby the data are read and a consistency test is...
8812253 Fluid flow measurement with phase-based diagnostics  
A system comprises a differential pressure sensor, a process pressure sensor, a temperature sensor and a microprocessor. The differential pressure sensor is positioned to sense differential...
8810394 Reservoir monitoring for implantable fluid delivery devices  
A number of parameters related to the operation of a fluid delivery device are determined based on a pressure within the device sensed using a pressure sensor. In one example, the volume of...
8800592 Flow control device  
In a flow control device 100, a comparator 40 outputs a first control voltage Vref based on a comparison of an instruction value signal Vi1 of the flow volume and a signal Vi2 according to the...
8798901 Travel distance estimating apparatus, travel distance estimating method, travel distance estimating program, and recording medium  
A travel distance estimating apparatus (100) estimates a travel distance of a moving body in a given section through which the moving body travels (hereinafter referred to as a “travel interval”)....
8793025 Irrigation control device for decoder-based irrigation system  
Control devices for use in decoder-based irrigation control systems, and related methods, are provided herein. In one implementation, an irrigation control device comprises decoder circuitry...
8776614 Coriolis mass flowmeter providing high accuracy, stable excitation with a short delay while employing digital signal processing  
First and second ΔΣ modulators convert output signals of two sensors into pulse density signals. First and second LPFs convert the pulse density signals into multi-bit signals. A signal computing...
8781747 Method of determining parameters of a layered reservoir  
A method of determining parameters relating to the flow performance of subterranean sources is described using the steps of measuring a total flow rate and pressure at a reference datum for at...
8781759 Meter electronics and methods for processing sensor signals for a multi-phase flow material in a flowmeter  
Meter electronics (20) for processing sensor signals for a multi-phase flow material in a flowmeter (5) is provided according to an embodiment of the invention. The meter electronics (20) includes...
8773279 Apparatus for visually and remotely determining an angular position of a relative rotation of parts  
A visually and remotely readable apparatus is provided which comprises a plurality of sensing units, a control unit and a flexible printed cable (FPC) to connect two units for exchanging...
8768632 Method and apparatus for the filling of target containers  
A container is filled to a predetermined target mass of a free-flowing substance with the help of a device that dispenses measured doses of the substance. The device has a valve for variably...
8762079 Method for estimating the characteristic parameters of a cryogenic tank, in particular the geometric parameters of the tank  
(EN) The invention relates to a method for estimating the characteristic parameters of a cryogenic tank (1), in particular geometric parameters, including: a step comprising the measurement of the...
8762078 Cylinder intake air amount calculating apparatus for internal combustion engine  
A cylinder intake air amount calculating apparatus for an internal combustion engine for calculating a cylinder intake air amount which is an amount of fresh air sucked into a cylinder of the...
8762063 Analyzing fluid within a context  
A processor accepts sensor data about a geological formation from a sensor. The sensor data is such that processing the sensor data using a processing technique to estimate a parameter of the...
8761912 System for remotely monitoring a tensioner and providing an alarm for anticipated failure and maintenance  
A system for monitoring the status of a plurality of tensioner assemblies and rig motion assemblies from a secondary location. The system not only monitors a status of a tensioner from a secondary...
8761910 Method for remotely monitoring a site for anticipated failure and maintenance with a plurality of controls  
A method to monitor a status from a secondary location of a plurality of equipment on a drilling site, while simultaneously enabling preventive maintenance is described herein. A user can view at...
8761911 System for remotely monitoring a site for anticipated failure and maintenance with a plurality of controls  
A system to monitor a status from a secondary location of a plurality of equipment on a drilling site, while simultaneously enabling preventive maintenance is described herein. A user can view at...
8746158 System and method for measuring product flow to an agricultural implement  
An agricultural implement system is provided including a fluid conduit configured to provide product to a ground engaging tool. The ground engaging tool is configured to deposit the product into...
8751171 Coriolis frequency tracking  
Motion is induced in a conduit such that the conduit vibrates in a major mode of vibration having a major amplitude and a minor mode of vibration having a minor amplitude. The major amplitude is...
8744784 Diagnostic mechanism in differential pressure type mass flow controller  
This invention provides a diagnostic mechanism of a differential pressure type mass flow controller comprising a diagnostic parameter calculating section that obtains a mass flow rate integrated...
8738306 Pump tester  
Methods of and devices for testing medical pumps via tracking induced single or multiple bubble trajectories within a fluid flow conduit (60) and methods of synchronized (600) corrections (604) of...
8738305 Method for detecting blockage in a Coriolis flow measuring device  
A method for detecting blockage of a measuring tube of a Coriolis flow measuring device, which has at least two measuring tubes. For this, the at least two measuring tubes are excited by at least...
8738307 Method for determining the viscosity of a thin film  
A method is provided for determining the viscosity of thin films which exhibit a viscous behavior at a measurement temperature, notably for polymer resins above their glass transition temperature....
8731849 Hydrostatic pressure testing system and method  
A hydrostatic pressure testing system for hydrostatic pressure testing of pipe or other vessels. A control center may include a computer program that monitors, records, and controls the system...
8731848 Monitoring flow of single or multiple phase fluids  
Various embodiments include apparatus and methods to monitor flow of single and multiple phase fluids. Sensors of a tool can be dispersed along the tool to collect measurements to be processed...
8725433 Signal processing method, signal processing apparatus, and Coriolis flowmeter  
A signal processing method, a signal processing apparatus, and a Coriolis flowmeter are capable of always performing measurement with constant precision and performing phase measurement with high...
8725432 Signal processing method, signal processing apparatus, and Coriolis flowmeter  
A signal processing method for a Coriolis flowmeter including: performing frequency conversion to combine an oscillation frequency to each of two flow rate signals obtained by A/D conversion on...
8712705 Field device configuration system  
A system to configure a field device of the type used to calculate a flow of a process fluid. The system includes a flow repository comprising a list of process fluids with which the field device...
8706430 Compensating for frequency change in flowmeters  
Motion is induced in a conduit that contains a fluid. The motion is induced such that the conduit oscillates in a first mode of vibration and a second mode of vibration. The first mode of...
8700343 Signal processing method, signal processing apparatus, and Coriolis flowmeter  
A signal processing method for a Coriolis flowmeter including: performing frequency conversion to combine an oscillation frequency to each of two flow rate signals obtained by A/D conversion on...
8694168 Digital shower system and operating method for water monitoring information thereof  
A digital shower system contains a showering equipment including at least one first watering device and at least one second watering device; an input interface including a power key, a knob, an ok...
8677748 Fresh air flow estimation  
An apparatus includes an operating conditions module that interprets a number of compressor operating parameters; a compressor flow module that determines a compressor inlet flow in response to...
8682601 Safety valve vibration analyzer  
The safety valve vibration analyzer includes: a set condition input unit in which set conditions of a physical model including a safety valve and an upstream pipe connected to the safety valve are...
8676526 High speed frequency and phase estimation for flow meters  
Meter electronics (20) for processing sensor signals in a flow meter and for computing mass flow rate, density or volume flow rate includes an interface (201) for receiving a first sensor signal...
8676518 Signal processing method, signal processing apparatus, and Coriolis flowmeter  
A signal processing method for a Coriolis flowmeter, the signal processing method including: measuring a frequency of a first digital signal obtained by converting a first input signal from one of...
8676517 Signal processing method, signal processing apparatus, and coriolis flowmeter  
A signal processing method for a Coriolis flowmeter including: performing frequency conversion of a first digital signal, the frequency conversion performed on the first digital signal modulating...
8666683 System, method and apparatus for monitoring fluid storage and dispensing systems  
In one aspect, the invention relates to a system for monitoring a fluid dispensing system having a storage tank and a piping system having a maximum output flow rate threshold. The system includes...
8655603 Methods for monitoring and managing delivery of syrup in bag-in-box systems  
The present invention includes systems, methods and apparatus for detecting whether an acceptable mixture of fluid and water has been delivered by a vending machine. Embodiments of the invention...
8650948 Automatic seepage meter  
The present invention relates to an automatic seepage meter for measuring groundwater-surface water exchange in a mixed zone of stream. The present invention includes: the chamber installed in...
8648704 Control device and method for triggering passenger protection devices  
A method and a control device for triggering passenger protection devices are provided, the passenger protection devices being triggered as a function of a first acceleration signal and/or a...
8639456 Fluid consumption calculation device, fluid consumption calculation system, and fluid consumption calculation method  
Technology enabling a user to easily acquire the result of calculating the consumption of fluid used in a fluid discharge device is provided. A fluid consumption calculation device that calculates...
8639464 Flow meter diagnostic processing  
Apparatus and associated systems and methods relate to automated learning of a baseline differential pressure (dP) characteristic to monitor the performance of a field-installed gas flow meter by...
8635003 System and method for calibration and fault detection of non-contact position sensor  
A control system for an engine includes a control module and a resistor. The resistor is connected in series between the control module and a non-contact position sensor. The control module...
8635024 Sensing device for determining weather event attributes  
A sensing device for use in determining at least one attribute of a weather event comprising a plurality of elements. The sensing device can comprise a pressure sensitive surface. The pressure...
8626455 Pump tester  
Methods and devices for testing medical pumps via tracking induced single or multiple bubble trajectories within a fluid flow conduit by detecting a periodic synchronization event, via inserted...
8626456 Methods for determining a remaining useful life of an air filter  
A method is provided herein for determining a remaining useful life of an air filter. The method includes, but is not limited to, measuring a first airflow rate and a first air pressure (P1) in an...
8620601 Gas cutoff apparatus  
An object is to detect an abnormality when the inside of a gas cutoff apparatus is submerged. A flow rate computing unit 15 computes an instantaneous flow rate from a detected value of a flow rate...
8608439 System for controlling operation of a crop protection wind machine array  
A system for arranging and operating an array of wind machines to protect crops from damaging weather conditions, such as freezing frost, rain and heat. The method includes a wind machine...