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WO/2009/100945A2 |
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/2009/077025A1 |
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/2009/077024A1 |
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/2009/060100A2 |
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/2009/055472A1 |
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/2009/049341A1 |
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/2009/047324A2 |
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/2009/041371A1 |
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/2009/005452A1 |
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/2008/155554A1 |
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/2008/145426A1 |
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/2008/144910A1 |
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/2008/144913A1 |
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/2008/129107A1 |
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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WO/2008/122306A1 |
The invention relates to a weighing system comprising at least one weighing device (W) with a sensor array (2) for converting a mechanical load into an electrical signal as well as a measuring instrument (4) for measuring the electrical ...
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WO/2008/114603A1 |
A detection sensor and a vibrator in which high sensitivity can be attained. Such a system as a piezoelectric layer or a drive electrode is not provided on the surface of a vibrator (30) but the vibrator (30) is driven by an actuator (40...
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WO/2008/092253A1 |
The weight sensing device may include a base, a cover, a first load cell attached to the base and the cover, a second load cell attached to the base and in contact with the cover but not attached, and an analyzing circuit which is connec...
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WO/2008/077252A1 |
Embodiments of the invention relate to a charge indicator for determining the mass of a fluid contained within a fluid enclosure, including a charge indicator that responds to a deformation of a solid component in contact with a fluid co...
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WO/2008/041733A1 |
Intended is to provide a sensing device using a quartz sensor, which has an adsorbing layer formed on its surface for adsorbing a sensing object and which has its natural vibrations changed in number by the adsorption of the sensing obje...
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WO/2008/037095A1 |
The apparatus for determining the filling level of silos (1) has at least three tubular supports (5) with a round cross section. At least one of these supports (5) has a sensor which determines the changes in the diameter of this support...
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WO/2008/029648A1 |
To provide a load cell unit, a weight checker and an electronic weighting instrument both using the load cell unit. The load cell unit can favorably determine the weight of a subject even if the ambient temperature changes. A strain indu...
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WO2007143838A9 |
The invention includes a load cell which has a base, a contact knob and a strain gauge measuring device. When the contact knob supports an object, the base flexes, which is detected by the measuring device, and used to provide a weight o...
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WO/2008/006423A1 |
For top-pan scales with a scale pan which is supported on at least one force transducer (7) of a force measurement system (5) and with a corner load sensor which outputs a signal if the weighing goods are positioned in an eccentric manne...
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WO/2008/003168A1 |
The invention includes a load cell which has a base with a curved surface, a strain gauge measuring device, and a transmission device. The strain gauge measuring device is fixed to the curved surface, and includes at least one strain gauge.
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WO/2008/000518A1 |
The present invention relates to a measuring cell whose measuring result experiences increasingly less influence by parasitic forces.
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WO/2007/148522A1 |
A technology is provided for improving sensitivity of an oscillator. A platform (50) for adhering or adsorbing substances is arranged by mechanically coupling the platform on an oscillator (20) of a sensor through a bridge (51). Then, se...
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WO/2007/138248A1 |
An emanation device comprises an emanation material container (10), an emanation section (20) and emanation material level indication means (30, 32); wherein, the emanation material level indication means (30, 32) comprises control means...
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WO/2007/133511A2 |
A reformer (302) is disclosed in one embodiment of the invention as including a channel (702) to convey a preheated plurality of reactants containing both a feedstock fuel and an oxidant. A plasma generator (402) is provided to apply an ...
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WO/2007/133619A1 |
The concentration of a material covering a surface is controlled via an equilibrium process. Equilibrium parameters such as a concentration of the provided material, the exposure time of the material to the surface, and the surface area ...
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WO/2007/123473A1 |
The present invention relates to an arrangement (1) for detection of a first resonance frequency (F1), related to a mass (1 b') loaded carrier means (1 b), and to compare said first resonance frequency (F1) with a second, as a reference ...
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WO/2007/119786A1 |
A weight sensor for obtaining the weights of objects while balancing the weights of the objects. The weight sensor comprises a trunk (23) having one end fixed to a support member (22) and the other free end, a filtrate holder (24) used f...
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WO/2007/085146A1 |
A load cell includes a strain beam(2) disposed with a strain gauge(1), a supporting rack(3) and a bearing beam(4) which are located at two ends of the strain beam(2) respectively, the said supporting rack(3) and the bearing beam(4) are r...
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WO/2007/073812A1 |
Disclosed is a precision force transducer comprising a spring element (1) whose load-dependent deflection is converted into an electrical signal by means of strain gauge elements (10). The spring element (1) is made of a precipitation-ha...
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WO/2007/054245A1 |
The invention relates to a measurement apparatus and a measurement method for measurement of an amount of packaged goods (11), in particular of a medication powder, which is arranged in a container trough (12) of a packaging container (1...
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WO/2006/123708A1 |
A strain detector that has a reduced number of installation parts, that has high work efficiency, and that is easy to use. The strain detector has a cylindrical strain generator (2) generating strain upon receiving a load, a resistor ele...
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WO/2006/106874A1 |
A cantilever-type sensor includes a cantilever, an actuator for oscillating the cantilever, a sensor provided at the cantilever so as to detect oscillating conditions of the cantilever, a control unit for controlling the actuator to caus...
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WO/2006/105679A1 |
The invention relates to silo scales which comprise at least three tubular supports (5), especially for retrofitting existing silos (1) and for determining the filling level of such silos. The invention is based on the principle that a t...
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WO/2006/102823A1 |
A load cell with IP address contains a power supply and a load sensor. Said power supply includes a bridge power supply and a power supply. Said load sensor includes an IP converting board/box for converting analog signals outputted from...
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WO/2006/102028A2 |
An assembly for estimating consumption of a fluid includes a coupling device enabling fluid flow, a carrier assembly slidingly coupled to the coupling device, a biasing mechanism positioned between the coupling device and the carrier ass...
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WO/2006/046924A1 |
The present invention relates to a device and system from doing mechanical and electrical measurements and manipulation on nano or micro sized objects (206) using a sample holder adapted to fit in situ of a transmission electron microsco...
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WO/2006/042875A1 |
The invention relates to a load cell which is designed to be coupled to flat belt- or similar-type elements for lifting elevators or similar. The inventive cell comprises a cell body (1) and a casing (2) which can be coupled to one anoth...
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WO/2006/035533A1 |
A seat load detecting device for detecting a load acting on a seating portion of a seat of a vehicle etc., in which the seat load detecting device can be made relatively small in size and has excellent detection accuracy. The seat load d...
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WO/2006/034795A1 |
The invention relates to a measuring sensor comprising a deformation body (7) to which at least one strain gauge (2) is applied. Said strain gauge (2) is hermetically sealed from outside environmental influences by means of at least one ...
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WO/2006/011599A1 |
An occupant weight measuring device (1) enabling the easy maintenance of load sensors, comprising a pair of right and left fixed lower rails (3) fixed to the floor of a vehicle, a pair of right and left movable upper rails (4) installed ...
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WO/2006/011500A1 |
An information requesting unit receives an information requesting signal sent to an information responding unit, at its own receiving port. The information requesting unit is provided with at least one of a power line anomaly deciding un...
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WO/2005/095903A1 |
The invention relates to a weight sensor comprising strain gauges which are deposited in thick films on a support (2). The support is made from an electrically-insulating material which is intended to be applied to a metallic body (1) th...
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WO/2005/064292A1 |
The present invention relates to a device and method for measuring weight, the device of the present invention comprises an elastic body which is transformed according to weight of an object; a displacement sensor for detecting displacem...
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WO/2005/045383A2 |
The invention relates to a device for measuring forces, especially weights, or force-dependent variables such as pressure and torque. Said device comprises a measuring element (1, 3) that deforms when force is applied and a sensor elemen...
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WO/2005/033638A1 |
The invention relates to a weighing device for weighing, for example, letters, parcels or other objects. For this purpose, the invention provides one or more flexible weighing arcs, which can be stacked up, and which comprise a horizonta...
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WO/2005/031286A1 |
In a Roberval section (1), a load support (3) is connected to a base (2) through parallel link members (4, 5), the latter being interconnected by flexures (6). Bias placement error adjusting levers (11, 12) are disposed side by side on o...
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