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JP3931937B2 |
To provide the electronic balance having an integrated mechanism which can adjust four-corner errors relatively easily and enables reversible adjustment without any possibility of overgrinding, etc., unlike a conventional adjusting metho...
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JP3928156B2 |
To solve such a problem that causes measurement error due to flow-out of fine particles and remaining of air bubble, if an ordinary vessel is used when developing a measuring vessel, because an easy and simple measuring method without be...
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JP3924961B2 |
To provide the electronic balance which can implement a method for putting a sample pan away from a pan receiver and then gently mounting it on the pan receiver with simple structure and does not require much manufacture cost. A sample t...
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JP3923486B2 |
To provide a load sensor which can measure a load precisely with easy structure by using a magnetostrictive material which changes permeability corresponding to the load. The load sensor 25 is constituted of the housing 26 which is defor...
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JP3922328B2 |
To provide an electronic force balance wherein the variation in the measured value due to the heating of electronic circuit elements can be suppressed, without so raising the cost and without losing the design and the operability. The el...
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JP3131647U |
To provide only a balance which can be used for intellectual education by balancing the balance plates even if the weights do not completely match. A fulcrum pedestal (15) and a central portion in the longitudinal direction are placed on...
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JP3908256B2 |
To provide a mounting structure improved for mounting of load transducer and a measuring apparatus mounting a load transducer via the mounting structure. The mounting structure of load transducer 20 is comprised of a load installing part...
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JP3908133B2 |
To form a fulcrum and a force point of load transmission mechanism which is used for an electronic balance, with one member. The fulcrum and the force point which were discreet components conventionally are unified in a body as fulcrum p...
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JP2007101462A |
To provide a weighing apparatus for carrying out high-accuracy weighing by reducing the influence due to the vibration of the floor surface.A weight checker 1 has: a fixed end 5b of a side connected to the floor face; and a free end 5c c...
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JP2007504465A |
The invention relates to a housingless load cell whose resistance and measuring accuracy can be improved with respect to environmental influences such that at least the predominant part of the surface ( 12 ) and/or the surface ( 14 ) has...
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JP3886993B2 |
To provide a cover opening mechanism capable of not only opening/closing the cover but also capable of supporting it at the opening position. The cover opening mechanism is provided with the body of rotation 18 arranged at the position f...
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JP2007047052A |
To provide a low-profile load transfer mechanism with simple configuration.In the load transfer composed of a load cell with the Roberval mechanism and a load point-side frame and a fulcrum-side frame fixed up to a terminal section of lo...
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JP3128216U |
To provide a weight scale satisfying the requirements such as thinness, light weight, low cost, and less problematic even if it is used in a rough manner such as placing an object to be measured in a corner. One end of a reverbal type lo...
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JP2006349503A |
To provide a simple and thin load transmission mechanism, while maintaining a stable lever structure, as it is.The load transmission mechanism provided with a weight detection member; a lever mechanism part provided with two long levers ...
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JP3862010B2 |
To provide an electronic balance which is free from such troubles as damaging the flexible parts of the beams of a Roberval mechanism, or spoiling durability because of enlargement of its surface roughness due to adjustment for a one-sid...
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JP2006337170A |
To provide a weighing apparatus capable of reducing eductive resistance and damages and the like of grain bags A, even if soft base of grain bags A are loaded, folds are less likely to occur at the base and the base is rare to cut into s...
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JP3855780B2 |
To provide a strain gauge type load sensor capable of realizing a dual range with a single load receiving plate and capable of protecting the load sensor with a simple structure when measurement is beyond an allowable load. When an objec...
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JP3127477U |
To provide a table scale in which the inside of the table scale can be easily opened without removing the top plate from the main body when cleaning or inspecting the inside of the table scale, and the workability is improved. .. A load ...
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JP2006317216A |
To provide a scales which allows a worker who pours paint into a container mounted on a scale to read a scale on a dial.The scales allows a pointer 4 on the dial 3 placed at the front of the scales body 1 to point a weighed value of an o...
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JP3842623B2 |
To provide a weighing machine which is thin and light, and facilitates fitting of load cells between a stage and legs. A rectangular stage 12, load cells 20 arranged at the four corners of the rear side of the stage 12 and have planar st...
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JP2006300579A |
To provide a load transmission mechanism capable of transmitting a constant load to a load cell through the frame and capable of reducing a span error.In the load transmission mechanism constituting the Roberval mechanism for transmittin...
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JP3836351B2 |
To prevent a diaphragm from coming off to enhance water-proofness, in a weighing apparatus using the diaphragm. This invention relates to the weighing apparatus in which a space between an outer circumferential part 18 of a connection me...
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JP2006275893A |
To easily attach and detach a weighing tray.A standard weighing tray 14 has a main body part 140 and a skirt part 141. The weighting tray 10 is provided with a flat part 100, a folding part 101, a handle 102 and a first and a second enga...
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JP3830420B2 |
To provide a waterproof balance capable of weighing without reducing a precision, and also capable of closing an opening communicating from outside to inside of a case for transmitting weight at the time of non-weighing. When the balance...
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JP2006258750A |
To provide a weight measuring instrument capable of preventing a measured value from being fluctuated, and capable of measuring quickly and precisely a measured object.This weight measuring instrument 1 comprises a measuring part 2 for m...
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JP3823886B2 |
To provide an electronic force balance that can be reduced in size, weight, and cost while the equal performance stability to that when the conventional U-shaped frame is used and the easiness in manufacture and maintenance are maintaine...
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JP3818415B2 |
To obtain a compact and high-performance load transmitting mechanism equivalent to a perfectly integral type mechanism by overcoming the poor yield of the perfectly integral type mechanism. A fixing part 5 extends like a peninsula in a s...
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JP3818160B2 |
To provide an electronic balance capable of simply extending the measurement load range without worsening the load sensor's measurement precision. When a measured object is not put on the weighing tray 1, an upward load W0 is loaded on a...
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JP2006226882A |
To perform easily mass adjustment without rolling over or inverting a weight 1.A weight adjusting hole 5 is bored from the surface of a metal weight body 2 toward the inside of the weight body 2. The weight adjusting hole 5 is covered wi...
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JP2006226886A |
To calibrate a weight efficiently and accurately without upsetting or breaking a mass measuring device.The mass measuring device 2 for measuring the mass of the weight is arranged, and a rail 5 reaching the mass measuring device 2 from a...
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JP3816301B2 |
To improve cleanability of a metering conveyor, without having to decrease in metering accuracy. In the metering conveyor 1 has a conveyor unit 3 for conveying a material to be metered, a load cell 5 for detecting the weight of the mater...
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JP2006214940A |
To provide a load cell mounting constitution that makes the hysteresis performance improved.The load transfer mechanism is equipped with a load cell, a load transfer means, and a mounting screw, the load cell is equipped with a surface f...
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JP2006215009A |
To provide an electronic weighing device that prevents sample contamination and obtains the data of an amount of adsorption of only hydrogen or an amount of occlusion thereof.The device is configured with a hydrogen permeable film that m...
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JP2006208045A |
To adjust position deviation errors in a weighing mechanism in a case from the outside thereof.The weighing mechanism 2 is built into a case 1. A weighing pan 4 for mounting a measured object is provided in the upper end of a force trans...
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JP3800609B2 |
To provide a seat device capable of preventing erroneous detection of weight without influencing a weight sensor by pressing a seat surface of the seat to a vehicle floor F side by tension of a seat belt and easily accessing to a rear se...
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JP3797536B2 |
To increase the efficiency of operation of a weighing apparatus, especially a relative measuring weighing apparatus (comparator), and to prevent generation of an eccentric error, when weights are put on a plurality of load receiving port...
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JP3796168B2 |
To provide a scale capable of loading a test dead-weight accurately on the center by cooperating with a load placing stand, and receiving test masses having different shapes and sizes. This load receiving device for the scale 10 having a...
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JP3796246B2 |
The device has a force-application part and a support. A core part lies between the force-application part and the support part, decoupled by grooves from the force-application part and the support part, and equipped with a sensor. The s...
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JP3792697B2 |
A flexure pivot in the form of a thin material connection formed as a result of adjacent material-free spaces is disclosed, as is a force-transfer mechanism for use in a force-measuring device, in particular a balance, containing at leas...
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JP3793712B2 |
To provide a device for effectively discharging oil which has dropped from a coil and has pooled. This apparatus comprises an accepting table, which is put on the loading body of a weighing machine and has a circumferential wall, a frame...
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JP3788327B2 |
To provide an electronic balance which prevents variation of its zero point, even if there is a shift produced due to convection by opening and closing operation of a door, and enables acquisition of accurate measurement result. When an ...
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JP3783424B2 |
To provide a balance of high precision wherein a base does not deform under the load such as a weighing chamber of a balance and housing part. Related to a balance comprising a pan 11 on which an object to be weighed is placed for weighi...
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JP2006133150A |
To provide a weighing apparatus which can measure the weight of various kinds of objects to be weighed over a wide range, without making the apparatus large.The weighing apparatus 51 comprises a large weighing dish 53 and a small weighin...
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JP2006118872A |
To provide a weight measuring instrument capable of shortening a time from weight loading up to measurement, and capable of preventing lowering of precision, even in a place where disturbance vibration exists, in precision weight measure...
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JP2006113011A |
To provide a load conversion mechanism at low cost, which is hardly influenced by the thermal expansion difference between it and the base made of steel plate.When a load is charged from the upside to load receiving sections 2a and 2b ar...
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JP2006105966A |
To achieve an improved suppression of forces which are introduced laterally into a force-transmitting mechanism, when the force-transmitting mechanism is used in a high-resolution balance.A coupling element which is stiff in its lengthwi...
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JP3120612U |
To provide a windshield case having a deodorizing function, which has a sufficient windshield function, does not need to secure an extra occupied space, allows easy entry and exit of an object, has good workability, and has a deodorizing...
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JP2006078241A |
To provide a hopper capable of storing properly a bar-shaped article in the horizontal state, and a metering device equipped with the hopper.This hopper is equipped with a cylindrical part having opening parts on upper and lower parts, a...
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JP2006071391A |
To provide an electrical balance of a waterproof construction capable of preventing a measured value from being influenced by a change in instrument inside pressure resulting from a change in load and a change in temperature, a change in...
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JP2006071572A |
To provide a multiple weighing apparatus which is made compact, in both the conveyance direction and the width direction.The multiple weighing apparatus is provided with a plurality of weighing conveyance units 1, 2 arranged in parallel,...
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