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JPH09504098A |
Disclosed is an indicator (15, 35) for determining the level of contents in an opaque, plastic container (10). The container (11) is filled with a solid chemical (11), such as a detergent. A spray of warm or hot water (19) impinges upon ...
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JPH0984778A |
To provide a human body volume meter capable of providing simple and precise diagnosis support information in medical treatment. This device has at least two electrodes 12, a detecting circuit 20 for detecting the change of electrostatic...
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JPH0979965A |
To provide an apparatus for accurately and simply measuring a density of liquid having large viscosity and filled in an article or a vessel having a complicated shape by integrating a volumeter utilizing the pressure change of gas and an...
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JPH095139A |
To obtain a method and an apparatus whose measuring accuracy is enhanced by a method wherein a liquid is injected into a pipe, a very small space is formed at a pipe end part situated on the side of an object to be measured and the volum...
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JP2566114B2 |
PURPOSE: To provide an ullage measuring device enabling instrumentation of high reliability in a short time without needing manual help in individual instrumentation and measuring operation and without individual elements entering. CONST...
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JPH08327429A |
PURPOSE: To obtain a liquid-amount detection apparatus, for a tank, in which a failure rate is lowered, whose maintainablity is enhanced and which is labor-saving and economical by a method wherein an air amount inside the tank is detect...
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JP2515588Y2 |
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JPH08278182A |
PURPOSE: To measure the volumetric capacity of fuel in a fuel tank by using one pressure sensor and simultaneously measuring the capacity of gas in the fuel tank through a simple constitution. CONSTITUTION: A speaker 4 varying each capac...
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JPH08271314A |
PURPOSE: To enable high accuracy detection by obtaining resonance characteristic from the relation between the excitation input and the vibration output, and conducting the operation according to the correlation between the resonance cha...
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JP2512671Y2 |
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JP2533306B2 |
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JP2507655Y2 |
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JP2520852B2 |
Methods and apparatus for accurately determining the volume of a pipette using a photometer. A reagent system for use with the photometer includes a first container holding a reference solution and at least one second container holding a...
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JP2518472B2 |
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JP2501745B2 |
PURPOSE: To improve measuring accuracy by substantially enlarging the area of a cover when the capacitance of the space between a material to be measured and a capacitance measuring cover is continuously measured. CONSTITUTION: A capacit...
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JP2501710B2 |
PURPOSE: To measure the equivalent diameter of an object to be measured, with high accuracy and to enhance the accuracy of a class discriminating operation by diameter by a method wherein the title apparatus is composed of a conductor, a...
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JPH08128877A |
PURPOSE: To easily measure each item such as a displacement, a compression ratio or the like in a short time after an engine is assembled by a method wherein an acoustic sensor which is mounted via an ignition plug hole is utilized as a ...
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JPH0875528A |
PURPOSE: To obtain a gas type volume meter for measuring the volume of an object placed in a container or the volume of the container itself through the use of adiabatic pressure variation of gas in the container without using any subtra...
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JPH0875439A |
PURPOSE: To detect an optical axis accurately by providing an optical detector on plural side surfaces of a pyramid, and detecting the optical axis of a light from the amount of light received by these optical detectors or the ratio of t...
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JPH0812099B2 |
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JPH0814982A |
PURPOSE: To provide a method for measuring quantity of liquid by which the quantity of such a liquid as oil, etc., contained in an airtight object to be measured can be easily measured with accuracy. CONSTITUTION: Compressed air stored i...
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JPH081456Y2 |
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JPH07332108A |
PURPOSE: To realize compatibility of shortening of a measuring time and measuring accuracy by providing a flow rate sensor, a crank angle sensor, and a controller for calculating an exhaust quantity of an engine on the basis of a full st...
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JPH07318398A |
PURPOSE: To easily manage the remaining quantity of contents in a vessel by reading by comparing an information code of the vessel having the information code stuck on the surface partly transparent with a level of the content. CONSTITUT...
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JPH07311069A |
PURPOSE: To enable the volume of even a soft container such as a thin-walled plastic bottle to be measured by controlling a second sound source so that pressure variation inside a compensating container equals that inside the container t...
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JPH07311070A |
PURPOSE: To enable volume measurements which are accurate and of excellent reliability by disposing a first microphone in such a way that its vibrating surface is parallel to a pressure direct wave produced at a loudspeaker. CONSTITUTION...
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JPH07311071A |
PURPOSE: To provide a volumeter which utilizes gas pressure variation and can measure deviations of the capacity of a container or the volume of an object from a reference value using microphones of relatively less accuracy. CONSTITUTION...
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JPH0750672Y2 |
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JPH0750645Y2 |
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JPH07294307A |
PURPOSE: To enable measuring of even the capacity of a soft container by imposing an alternating volumetric change on a first container and a second container covering a container to be measured, both coupled communicating with the conta...
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JPH07294407A |
PURPOSE: To provide a measuring method which is applicable to a solid having an internal cavity and an amorphous solid and capable of accurate measurement even under high pressure by pressurizing a solid to be measured together with a li...
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JPH07101202B2 |
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JPH07286884A |
PURPOSE: To provide an actuator for a capacity measuring instrument which secures a stable measurement accuracy while suppressing the temperature change in a reference tank due to heat generation. CONSTITUTION: A part of a reference tank...
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JPH07280533A |
PURPOSE: To enable quick and accurate evaluation in a study for the suppression of lateral burring in a lead frame material and in a sampling inspection at a mold IC production plant by accomplishing quatitative evaluation of the surface...
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JPH07270384A |
PURPOSE: To provide a simple passage inspection device capable of accurately discriminating whether residual matter such as core sand is present in the hollow passage provided to a product. CONSTITUTION: An FFT analyser 7 measuring the v...
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JPH0794841B2 |
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JPH0790352B2 |
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JPH0781927B2 |
Plastic bottles (1) are inline tested in that a predetermined volume (29) is loaded with a predetermined pressure of gas, said predetermined volume (29) is sealingly connected to the interior of the bottle (1) and the pressure resulting ...
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JPH0778443B2 |
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JPH07209058A |
PURPOSE: To carry out the stable measurement of space volume even in the case where a content vibrates or is foamy or liquid by forming a sealed up space with a container and the gas accomodating section of a compressor, and regularly ch...
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JPH07198445A |
PURPOSE: To close a section circular hole even if the inner diameter of the section circular hole differs and to measure the volume of space formed in the section circular hole. CONSTITUTION: A lower surface slide groove 1016 is provided...
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JPH07190833A |
PURPOSE: To reduce errors when a volume is measured, thereby to improve a measuring accuracy by driving a volume-changing means intermittently and restricting the generation of heat at the volume-changing means. CONSTITUTION: An analog s...
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JPH0769157B2 |
PURPOSE:To reduce time of measuring works and handling, and enable accurate measurement of entire stored forms, by utilizing laser ray measuring quantity of pulverulent bodies, granular materials, etc., stored in a storage tank. CONSTITU...
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JPH07159219A |
PURPOSE: To ensure safety and accuracy by inserting a failure detecting circuit between an amplitude detecting circuit and a divider and delivering a failure signal when the amplitude of a microphone drops below a predetermined level. CO...
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JPH07139987A |
PURPOSE: To achieve an accurate measurement with a simple configuration by providing a first and second pressure detection means, a means for calculating the volume of a chamber to be measured, etc., at a communication conduit between a ...
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JPH0737618B2 |
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JPH0723233U |
[Purpose] It is an object of the present invention to obtain a measuring device capable of measuring the volume of a container having a complicated shape and also capable of measuring the volume of a container that is easily affected by ...
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JPH07103802A |
PURPOSE: To conduct accurate measurement of the volume of an object placed in a main tank even under a noisy environment through a simple and inexpensive constitution. CONSTITUTION: The volume measuring equipment comprises first and seco...
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JPH0783727A |
PURPOSE: To simultaneously measure the volume and dimensions (diameter and depth) of an object to be measured by using an acoustic system by specially providing an acoustic resonance measuring means, resonance frequency measuring means, ...
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JPH0783730A |
PURPOSE: To provide an acoustic volumenometer which can eliminate measure ment errors caused by a nonuniform temperature distribution in an acoustic resonator. CONSTITUTION: The volume nometer is constituted so that the resonance frequen...
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