| Document |
Document Title |
|
JP2007078548 |
To provide a standard volume pipe which can obtain a high-precision standard volume.The multiplex standard volume pipe 31 comprises a main inner pipe 32a through which a test liquid flows and in which a moving element 40 moves in a prede...
|
|
JP2007064933 |
To provide a correction method for a liquid level detection device and the liquid level detection device, capable of performing high-accuracy liquid level detection, by correcting the measured electrostatic capacity and obtaining corresp...
|
|
JP2007046921 |
To provide a gas feeder capable of controlling precisely a mass flow rate, in various kinds of supplied gases, without executing troublesome working for calibration and regulation.In this gas feeder 1, a weight variation W of a material,...
|
|
JP2007047087 |
To provide a liquid quantity management system capable of performing highly accurate calibration processing.When calibrating a conversion table for specifying a relation between the liquid level and the liquid quantity in a liquid storag...
|
|
JP3910139 |
To easily find the specific flow factor of a type of gas with high accuracy even if the physical properties of the type of gas are unknown in the case of a pressure-type flow controller. This pressure-type flow controller calculates an a...
|
|
JP2007024511 |
To precisely measure the power generation efficiency of a fuel cell by calibrating a mass flowmeter for a gas mixture, using a precise flow controller, by finding a high-precision correction factor, and by calibrating precisely a gas com...
|
|
JP2006337346 |
To enable to perform an absolute flow rate calibration with high accuracy by a process gas in a flow rate control device.The system comprises a gas flow path 30 between a first shutoff valve 21 and a second shutoff valve 22, an evacuatio...
|
|
JP3879999 |
To provide a liquid quantity management system capable of highly accurately processing calibration at a sufficiently practical level in a short period by reducing variations in data for calibration due to environmental changes such as te...
|
|
JP3880926 |
To provide an abnormality diagnosing device for fuel level detector that can accurately diagnose the defect of a fuel level detector in a relatively short time. Refueling is discriminated based on a second fuel level FLEVELR which is the...
|
|
JP2006300887 |
To provide an X-ray inspection device capable of performing zero-point correction, while inspecting a work, and reducing dispersion of accuracy caused by temperature drift or the like.In this X-ray inspection device for measuring the vol...
|
|
JP3866975 |
To provide a gas meter and a method for inspecting a gas meter, capable of shortening inspection time and flexibly corresponding with various assays and inspections. Instrumental error inspection for an inspected gas meter 1 is performed...
|
|
JP3855969 |
To obtain digital data indicating the residual of fuel in a fuel tank highly accurately. A meter ECU converts the output voltage of a potential meter RS and the power source voltage of an on-vehicle battery Ba into digital data. The mete...
|
|
JP2006220109 |
To provide a troubleshooting device of a fuel level sensor capable of rapidly detecting troubles by increasing the frequencies of the determination of troubles in the fuel level sensor.When the absolute value |VP-VPFLSTZ| of the varied a...
|
|
JP2006208242 |
To reduce variation of a detection range in a liquid level detector provided with a float.This liquid level detector 10 is provided with: the float 11 floating on a liquid face in a liquid storage tank 20; an arm 12 attached to the float...
|
|
JP2006192473 |
To provide a method for measuring a level of molten steel in a casting mold of continuous casting facility, which method can simply perform the calibration of an eddy current type level meter at the time for installing the eddy current t...
|
|
JP2006194609 |
To provide a precise liquid level indicator that can be manufactured inexpensively since it does not cause a light reflector to be contaminated by solution, or the like, is capable of measurement stably with less maintenance, does not ca...
|
|
JP2006177938 |
To provide the calibration method of a level sensor, enabling easy and rapidid correction of the calibration of the level sensor.A float (14) of the level sensor (12) is lowered to the lower end (24) of an empty tank (10). The present po...
|
|
JP2006153893 |
To provide a mass flow control device arranged to perform an official approval operation of a mass flow in the device itself by incorporating a tank for the official approval.The mass flow control device comprises a mass flow detection m...
|
|
JP2006150088 |
To provide an accurate calibration method for a measurement system and a computer assisted calibration system for a whole body plethysmographic measurement chamber that does not require active, manual participation of a medical technicia...
|
|
JP2006126165 |
To provide a urine quantity measuring toilet bowl having a highly-accurate urine quantity measuring function having an automatic calibration function in accordance with the toilet bowl shape, in a toilet for general excretion.This urine ...
|
|
JP2006118948 |
To improve a work efficiency of instrumental error measurement by shortening an arrangement time without lowering accuracy in the instrumental error measurement of an electronic type water meter.This electronic type water meter 11 has an...
|
|
JP2006105957 |
To provide a robust liquid flow-meter calibration device that has high calibration accuracy, short calibration period, low running cost, and a simple structure.The liquid flow-meter calibration device comprises one or more nozzles 10c fo...
|
|
JP2006078460 |
To provide a liquid flow path switching device which has high switching accuracy, short calibration time, low running cost, and a simple and strong structure.The liquid flow path switching device comprises a rotating shaft parallel to a ...
|
|
JP2006064418 |
To provide a continuous nonstationary flow rate generator and a continuous nonstationary flow rate generating method for a compressible fluid useful for a dynamic characteristic test for the compressible fluid and a flow characteristic t...
|
|
JP2006038832 |
To provide a mass/flow rate control unit for performing the examination operation of mass/flow rate by the unit itself, incorporating a tank for examination.In the mass/flow rate control unit, a mass/flow rate detecting means 8 for outpu...
|
|
JP2006038544 |
To provide a method capable of automatizing the selection of an objective measurement device and the procedures of the inspection at the execution of the inspection, the human decision is reduced as much as possible so as to enable even ...
|
|
JP2006030056 |
To evaluate gas circulation equipment at a high pressure or high flow rate without separately preparing a power source.A gas supply pipeline 1 having a high pressure pipeline 11 and a low pressure pipeline 13 connected to the high pressu...
|
|
JP2006012872 |
To provide a substrate processor which can more correctly detect and calibrate a gas flow rate compared to a conventional case, and can perform a precise processing with the correct gas flow rate without increasing installation space and...
|
|
JP3752599 |
To provide a method for determining the failure of a fuel level sensor of an automobile capable of accurately determining whether the fuel level sensor has failed or not. The method for determining the failure of the fuel level sensor of...
|
|
JP2005326258 |
To provide an adjuster for a fuel gage to sufficiently reduce discrepancy between an actual fuel level and a detection value of a fuel gage even if manufacture irregularity is found in a fuel tank.With the fuel tank mounted with the fuel...
|
|
JP2005321263 |
To write an output corresponding to a reference position relative to each liquid level sensor as reference data in a memory of a magnetoelectric device by using a reference position writing tool, and to output a highly-accurate liquid le...
|
|
JP3738830 |
To precisely and easily measure a flow characteristic in an air compressor. In this flow characteristic measuring device for an equipment for gas, a supply devide comprising an air pressure source 1, a pressure reducing valve 2 and an au...
|
|
JP2005300534 |
To provide a magnetic dielectric flowmeter and a method for operating magnetic inductive flowmeter designed so that detection and indication of a slippage, from a state particularly calibrated as a result of a problem in an amplifying pa...
|
|
JP2005292133 |
To provide a position sensor capable of measuring concurrently a relative parallel displacement and inclination posture of a target member by an X, a Y, a Z, a yaw, a pitch and a roll.An array of lens 215, 216 for providing an array of s...
|
|
JP2005283463 |
To provide a diaphragm flow meter evaluating method capable of representing behaviors shown by articles actually recovered from markets.For evaluating the performance of a diaphragm flow meter in which a flow detecting part is provided w...
|
|
JP3721922 |
To improve the reliability of malfunction diagnosis device by diagnosing a fuel level sensor according to the fuel level. In a malfunction diagnosis device for fuel level sensor, a fuel swing amplitude for anomaly diagnosis judgment is s...
|
|
JP2005249032 |
To provide a powder scrapping-off method and a scrapping-off device by which a thin layer of a powder containing a fiber component can be scrapped off in uniform thickness and which are suitable for forming a friction member having a mul...
|
|
JP2005250991 |
To provide a diagnostic method for a gas flow controller which can determine the presence/absence of offset of a flowmeter or deviation of opening of a control valve even while gas is being supplied.When gas is supplied from a gas genera...
|
|
JP2005233782 |
To provide a method and an apparatus for detecting dirt, which can securely detect the dirt of an ultrasonic sensor incorporated into a sludge interface meter, irrespective of the degree of dirt of drainage (sewage).The variations with t...
|
|
JP2005189014 |
To provide a standard volume pipe capable of shortening the longitudinal dimension.The standard volume pipe 10 being a bidirectional prover is provided with two detectors 14a and 14b in a prover pipe 12 and pipe parts 16a and 16b are pro...
|
|
JP3692689 |
To accurately measure the flow rate of a fluid by adjusting the zero point of a flow rate detecting means. The flowmeter is constituted of first and second vibrators 9 and 10, which transmit and receive acoustic waves, a flow passage tim...
|
|
JP2005161307 |
To provide a pipet for automatically preparing a fluid only by an accurate quantity.The flow of the fluid is measured indirectly using a non-linear system model correlated with the vacuum present in the upper part of the interrupted liqu...
|
|
JP2005156262 |
To provide a liquid quantity management system capable of highly accurately processing calibration at a sufficiently practical level in a short period by reducing variations in data for calibration due to environmental changes such as te...
|
|
JP2005156567 |
To provide an operation method for a measuring equipment to execute easily and efficiently an inquired diagnostic function.A kind of sequence control is performed to execute the diagnostic function, a usual measuring operation for the me...
|
|
JP2005147682 |
To acquire a flowmeter and a flow measuring method having high accuracy by using an inexpensive resistance tube having dispersion in a shape or a size.This flowmeter is constituted of the resistance tube 11 for sending measuring gas, a p...
|
|
JP2005134138 |
To easily perform calibration of a flowrate meter by measuring in real time, gas flowrate resistive to disturbance without being affected by the air temperature and pressure variation.The flowrate of gas supplied to a external gas using ...
|
|
JP2005134401 |
To provide a method for correcting the zero point of a measuring apparatus, particularly, a flow rate measuring device.In this method, when the apparatus state and/or process state is differed, a plurality of zero point adjustments are p...
|
|
JP2005133616 |
To provide a fuel volume measuring device for measuring the fuel amount independently of a fuel meter.A pressure introducing mechanism is provided which can introduce pressure into a fuel tank by means of a known pressure introducing cha...
|
|
JP3679174 |
To prevent an operation switch from being freely operated by a third person since the display content can be understood when the third person looks at a display unit in the case where the operation switch of the display unit is arranged ...
|
|
JP3678557 |
To surely detect a short circuit between electrodes and a failure of a relay, etc., with a simple circuit, by comparing the operation of electrodes immediately above and below the current water level following the water level changes. In...
|
