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WO/2010/135435 |
A change in impedance of a electromechanical resonating sensor is utilized to detect and/or measure a change in mass accumulated on the sensor. The impedance is monitored at a fixed frequency. The fixed frequency may be at or near the re...
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WO/2010/132291 |
A load cell having an optical micro-resonator in a housing formed of high thermally conductive material. Upon application of a force to a surface of the housing, the micro-resonator is squeezed and changes in shape and refractive index, ...
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WO/2010/132291 |
A load cell having an optical micro-resonator in a housing formed of high thermally conductive material. Upon application of a force to a surface of the housing, the micro-resonator is squeezed and changes in shape and refractive index, ...
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WO/2010/128099 |
The invention relates to a resistance network (50) for a force measuring apparatus (1), particularly a scale, having at least two electrical partial resistors (R1, R2, R3, R4) which are provided with gradual resistance values so that eac...
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WO/2010/118154 |
A device for sensing a mass in a liquid environment including a resonator comprising a piezo layer having a top electrode and a bottom electrode, a sensing surface located adjacent and opposite the top electrode, the resonator and the se...
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WO/2010/118154 |
A device for sensing a mass in a liquid environment including a resonator comprising a piezo layer having a top electrode and a bottom electrode, a sensing surface located adjacent and opposite the top electrode, the resonator and the se...
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WO/2010/106388 |
The invention relates to a sealed sensor comprising a test body in the form of a deformable simple parallelogram, characterised in that it includes a one-piece test body (1) having a generally H- or X-shaped central opening (2) that exte...
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WO/2010/106998 |
Provided are a stirring device which stirs, by means of sound waves, a liquid dispensed in a container, an automatic analyzer, and a stirring method. A stirring device (20) is provided with: a first sound wave generating element which is...
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WO/2010/104518 |
Λ floating element shear sensor and method for fabricating the same are provided. According to an embodiment, a microelectromechanical systems (MEMS)-based capacitive floating element shear stress sensor is provided that can achieve tim...
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WO/2010/102756 |
The invention relates to an apparatus for filling containers, especially bottles (3), according to weight, said containers having a tubular neck section (7). The apparatus comprises a filling port (8), a weighing device (5), and a holdin...
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WO/2010/102308 |
A load cell is presented that has a load cell housing defining an interior cavity. The load cell housing also defines an bore in a first exterior face. In another aspect, the load cell has a load member positioned within the interior cav...
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WO/2010/089052 |
The invention relates to a sensor bolt 13 for measuring force and a ground conveyor having the same. The sensor bolt 13 comprises a sensor element 1 made of a material having light transmission properties varying as a function of externa...
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WO/2010/089052 |
The invention relates to a sensor bolt 13 for measuring force and a ground conveyor having the same. The sensor bolt 13 comprises a sensor element 1 made of a material having light transmission properties varying as a function of externa...
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WO/2010/072364 |
The invention relates to a load cell, preferably for an aseptic platform scale, designed as a bar and made of a force application element (1) and a force output element (2) and a force gage disposed axially between said elements. The for...
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WO/2010/075585 |
A set of volumetric measuring devices or portioning scoops are used in a weight loss and weight maintenance program. Each scoop is configured to measure a single portion size for any particular food in a respective food category. Single ...
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WO/2010/054749 |
Force plate (1) consisting of a plate-shaped carrier (2) which, when arranged vertically, has an upper carrier section (3) at the top in the vertical direction and a lower carrier section (4) at the bottom in the vertical direction, wher...
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WO/2010/055079 |
The invention relates to a force transducer or a weighing cell comprising a spring body (1) that deforms under the influence of a force or load (5) to be measured and sensor means (9) for generating a measurement signal corresponding to ...
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WO/2010/054748 |
For an electronic scale having a base plate (2), having a weighing platform and having six resistance strain gauge force transducers that are connected on one side to the base plate and on the other side to the weighing platform, wherein...
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WO/2010/054743 |
For a top-pan electronic balance with a balance pan (8), which is supported on at least one load-receiving part (4) of a force-measuring system (1), and with a corner load sensor system which emits a corner load signal when the goods to ...
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WO/2010/054748 |
For an electronic scale having a base plate (2), having a weighing platform and having six resistance strain gauge force transducers that are connected on one side to the base plate and on the other side to the weighing platform, wherein...
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WO/2010/043589 |
The invention relates to a force measuring device (1,101,201,301,401,501,601) having a load application area, a fixed area, and a parallel guide area, which together are designed as an integral parallelogram guide, and having a fixed par...
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WO/2010/041395 |
A weight sensor is provided with a deforming body, a first strain resistor provided to the outer surface of the deforming body, and a pressing member for applying a load to the deforming body. The deforming body includes a tube section ...
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WO/2010/025843 |
The invention relates to a device for continuously weighing powdered media in a tank (12), particularly paint powder in a storage tank (12), comprising a weighing unit (32) having a measurement field (36) on which a compressive force can...
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WO/2010/026504 |
The method involves causing the flow of air, the particle or pollen content of which is desired to be measured, over a piezoelectric element set into resonance in a longitudinal or transverse mode, thus inducing an impact with said parti...
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WO/2010/023287 |
The invention relates to a method and an apparatus, which is suitable for said method, for monitoring the state of a force-measuring apparatus, in particular a weighing apparatus, having a moving force-transmission means which conducts a...
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WO/2009/156020 |
A magnetic stirrer (1) has a housing (2) for accommodating a drive (3) and a holder or mounting plate (5) for a stirred vessel and a stirring magnet. A plurality of mounting feet (6) are provided for mounting the magnetic stirrer (1) on ...
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WO/2009/144153 |
The invention relates to a piezoelectric sensor device (1) for a microscales application, having a sensor housing (2), which accommodates a sensor holder (6) for a substantially strip-shaped, piezoelectric resonator element (8), wherein ...
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WO/2009/140595 |
A load cell assembly is used with a scale having a weighing platform, in order to provide a very low clearance above a surface on which the scale is positioned. The load cell assembly has a load cell with first and second arms. A bridge ...
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WO/2009/140595 |
A load cell assembly is used with a scale having a weighing platform, in order to provide a very low clearance above a surface on which the scale is positioned. The load cell assembly has a load cell with first and second arms. A bridge ...
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WO/2009/140595 |
A load cell assembly is used with a scale having a weighing platform, in order to provide a very low clearance above a surface on which the scale is positioned. The load cell assembly has a load cell with first and second arms. A bridge ...
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WO/2009/136777 |
The present invention concerns a resilient body for measuring loads, and a non-contact load-measuring device employing the same. The resilient body comprises: a resilient body; a plurality of slits formed in the main part of the resilien...
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WO/2009/136777 |
The present invention concerns a resilient body for measuring loads, and a non-contact load-measuring device employing the same. The resilient body comprises: a resilient body; a plurality of slits formed in the main part of the resilien...
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WO/2009/105805 |
A weighing apparatus, the weighing apparatus comprising a weighing portion including means for at least temporarily retaining an item to be weighed thereon, and a measurement portion in communication with the weighing portion, wherein th...
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WO/2009/100945 |
The invention relates to a method for configuring the interaction between a balance and input and output devices communicating therewith, comprising a user module for controlling the output devices and interrogating input devices, wherei...
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WO/2009/100945 |
The invention relates to a method for configuring the interaction between a balance and input and output devices communicating therewith, comprising a user module for controlling the output devices and interrogating input devices, wherei...
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WO/2009/077025 |
Disclosed is a digital weighing device comprising: - a force sensor that generates an analog sensor signal corresponding to an introduced force; - an integrator (12, 14) which integrates the sensor signal as a measured signal that is per...
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WO/2009/077024 |
Disclosed is a digital weighing device comprising: - a force sensor that generates an analog sensor signal corresponding to an introduced force; - an integrator which integrates the sensor signal as a measured signal that is permanently ...
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WO/2009/060100 |
Disclosed is a method for detecting a change in weight by means of an impedance-scanning quartz crystal microbalance that can be coupled to an evaluation device. The quartz crystal microbalance is designed to transmit the measurement poi...
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WO/2009/060100 |
Disclosed is a method for detecting a change in weight by means of an impedance-scanning quartz crystal microbalance that can be coupled to an evaluation device. The quartz crystal microbalance is designed to transmit the measurement poi...
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WO/2009/055472 |
A method for weighing vehicles moving on a bridge deck pavement (118) is provided. At least one vibration sensor (114) is mounted on a lower side ( 116) of the pavement (118) to sense low frequency pavement vibrations ( 120) generated by...
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WO/2009/049341 |
The invention relates to a device for determining wheel and/or axle loads and/or overall weights of road vehicles driving on roads having road surfaces (17), comprising a measurement section (1) having a plurality of measurement fields (...
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WO/2009/047324 |
The present invention relates to a method for producing delaminated / exfoliated non-ionic inorganic materials, to such materials and their use as additives.
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WO/2009/047324 |
The present invention relates to a method for producing delaminated / exfoliated non-ionic inorganic materials, to such materials and their use as additives.
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WO/2009/041371 |
It is an object to provide a technology that can make a vibrator high in sensitivity. If the ratio (Rb/Ra) of an inside diameter (Ra) to an outside diameter (Rb) of a vibrator (20) is appropriately selected, there may be an immobile poin...
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WO/2009/005452 |
The present invention relates to a quartz crystal microbalance (QCM) detector device comprising a quartz crystal (1 ) sandwiched at least partly between a pair of electrodes (2) and (3) connected to a driving circuit to provide excitatio...
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WO/2008/155554 |
A load monitoring system for a mobile work platform includes a load cell (12) having at least one strain gauge (16) and a sensing circuit (14) connected to receive a strain signal from the strain gauge. The sensing circuit (14) includes ...
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WO/2008/145426 |
The invention relates to a parallel guide comprising a vertically mobile parallel limb carrying a weighing scale, said limb being connected to a fixed parallel limb which is especially mounted in a scale in a fixed manner by means of two...
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WO/2008/144913 |
An industrial pallet/scale including a platform for supporting a load, having at least three load sensors positioned between and in mechanical communication with the platform and ground. The platform is free of a sheer plate assembly in ...
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WO/2008/144910 |
A modular scale in the form of a kit or a system includes a plurality of load sensors, a display unit, and a plurality of electrical communication links for electrically connecting the load sensors to the display unit. The load sensors i...
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WO/2008/129107 |
The invention relates to a flexible rod for transmitting axial force, in particular compressive force, eliminating the normal components, between the platform of an aerodynamic scales and the load cells. The inventive rod is particularly...
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