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Matches 551 - 600 out of 1,697

Document Document Title
JP4615076B2  
JP4615726B2  
JP4604665B2  
JP4601629B2  
JP2010281760A
To provide a physical quantity measuring device capable of improving assembleability or space saving by simplifying a wiring state.This physical quantity measuring device 10 is used for measuring a plurality of physical quantities showin...  
JP2010266395A
To provide a pressure sensor capable of detecting accurately a liquid pressure without being influenced by a liquid temperature even if the liquid temperature is high, by utilizing effectively a constitution for converting the liquid pre...  
JP2010266365A
To provide a pneumatic sensor device for a pneumatic fender for acquiring frequently close to real time, an air pressure value inside the pneumatic fender at an arrival time at a shore or during aboardage by suppressing consumption of a ...  
JP4583801B2  
JP2010249781A
To provide an atmospheric pressure measurement instrument for measuring an absolute pressure with a simple structure and canceling noises.The atmospheric pressure measurement instrument 27 includes a transmitter 56 and a receiver 57. The...  
JP4570222B2  
JP2010230599A
To provide a new pressure sensor.The pressure sensor includes: a first medium 2, having a surface for receiving an incident light; a metal film 17 formed on the surface; a second medium having a refractive index smaller than the first me...  
JP2010216877A
To independently measure pressure, temperature, etc. acting on a measured object with high space resolution.In the distribution-type optical fiber pressure sensor FS, a strain/pressure/temperature detector 14 measures an amount of Brillo...  
JP2010169512A
To suppress degradation with the passage time of a dielectric element 10, in a pressure change detecting apparatus that uses the dielectric element 10.A pressure-change detecting apparatus includes the dielectric element 10 constituting ...  
JP4504380B2  
JP4495727B2  
JP2010145159A
To improve measuring precision of pressure in an optical fiber pressure sensor. The optical fiber pressure sensor 50 includes an optical fiber 52, a diaphragm 56 having a mirror 56m that is provided at a portion facing a tip end of the o...  
JP4488250B2  
JP2010520464A
An ultrasonic pressure sensor and a method of detecting ultrasonic pressure. In one embodiment, the ultrasonic pressure sensor includes: (1) an interferometer having a reference arm and a signal arm that includes a probing fiber, the pro...  
JP4450127B2  
JPWO2008047859A1
この光ファイバ式温度計は、光源からの光を 測定部に伝送する1本の投光用光ファイバと 、測定部に配置したミラーの反射面で反射し た光を二つの受光部それぞれに伝送する...  
JP2010032358A
To provide a fiber optic sensor cable for a distributed pressure sensor which can detect an accurate pressure value by compensating for changes in temperature and tensile force.The fiber optic sensor cable for a distributed pressure sens...  
JP2010025843A
To provide a novel pressure sensor that is superior in corrosion resistance and inexpensive capable of extending a range of pressure sensing and adding a detecting function other than pressure.A pressure sensor 10 is constituted in such ...  
JP2010008045A
To provide a sensor capable of accurately measuring the gas species, pressure, or quantity of flow of gas.The sensor includes a semiconductor layer 13 of which the surface is in thermal contact with a gas to be measured; a heater 131 for...  
JP4394897B2  
JP4377121B2  
JP2009271050A
To provide an apparatus for measuring a pressure inside a vessel part based on a principle that transmission efficiency of ultrasound changes depending on acoustic impedance which varies in response to an internal pressure.The pressure m...  
JP2009271051A
To provide a measuring apparatus capable of measuring a pressure in a high vacuum by increasing efficiency of ultrasound transmission and reception required in measuring the pressure and improving accuracy.The pressure measuring apparatu...  
JP2009271053A
To generate ultrasound without deforming a vessel and minimize possibility of leakage, and measure transmission efficiency of the ultrasound transmitted to a medium in the vessel and measure a pressure by arranging a coil outside the ves...  
JP4364623B2  
JP2009264748A
To provide an optical fiber cable for a pressure sensor having heat resistance capable of measuring a pressure in a high-temperature high-pressure area.In this optical fiber cable 10 for the pressure sensor equipped with a support 13 whi...  
JP2009250048A
To reduce separation or metallic fatigue of blades respectively arranged, for example, in a turbine wheel or a compressor wheel.The turbine wheel 311 has a plurality of blades 316 arranged in its body part 317 and on its surface, and a p...  
JP4340718B2  
JP2009210451A
To accurately determine the acceptability of internal pressure of a can based on the displacement amount of the can, without depending on the property of the contents for the in-line can immediately after filling, or without depending on...  
JP4327423B2  
JP4325927B2  
JP2009180672A
To provide an atmospheric pressure measuring apparatus and an atmospheric pressure measurement method for simplifying a structure, and readily measuring the atmospheric pressure.The atmospheric pressure measuring apparatus 24 includes a ...  
JP4307738B2  
JP4308868B2  
JP4290338B2  
JP2009122050A
To provide a method for measuring an object to be measured capable of accurately measuring the distribution of the temperature and/or the pressure of the object to be measured, and to provide a device thereof.This method for measuring an...  
JP4268799B2  
JP4252411B2  
JP2009059582A
To precisely detect an inner pressure of a secondary battery constituted by connecting a plurality of battery modules.An electric power supply unit 10 includes a battery pack 100, an optical fiber 200, and a pressure detecting unit 300. ...  
JP2009510483A
The transmitter constituted so that the process variable of the process for industry might be measured contains the pressure sensor (10) constituted so that it might combine with the pressure of fluid. An acoustic detector (18) receives ...  
JP2009505041A
The 1st housing body in which a vacuum measurement cell consists of aluminum oxides (1), And a diaphragm (2) which consists of an aluminum oxide which is arranged so that a vacuum may be sealed in an edge field to this side, and forms a ...  
JP2008544174A
The present invention relates to ball joint, for example, the ball joint for the axle system of a car. Ball joint has the joint housing (1) of ring shape or the shape of a pot substantially, and ball shell (3) is arranged substantially [...  
JP2008544229A
Even if high, the method of supervising the pressure of a gas kind to the predetermined maximum pressure value is indicated. The periodic abnormal conditions of the wavelength of a laser beam are carried out [that this method lets a lase...  
JP2008249528A
To provide a technique for highly accurately correcting the temperature dependency of a pressure-sensitive coating measuring method by reducing errors caused by the occurrence of substantial differences between an average value of data o...  
JP2008224369A
To solve a problem wherein a material and structure of a container, and a material and structure of a measuring detecting part are greatly limited, since the measuring detecting part contacts, directly or via a mechanical inclusion, with...  
JP2008209250A
To provide a so-called FBG optical fiber-sensor type hydraulic pressure measuring device, capable of measuring even the hydraulic pressure of subsurface water or pore pressure of the subsurface water, for example, by means of a simple me...  

Matches 551 - 600 out of 1,697