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JPH08247918A |
PURPOSE: To search for a cause of a fault from a difference of a bridge, wicking or the like from the final shape in a package by a method wherein the surface tension of solder and the wet tension of solder contact parts of a pad of a ba...
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JP2511361Y2 |
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JPH08240550A |
PURPOSE: To limitedly perform grouting operation by accurately obtaining the depth of a part with a high ground water penetration property utilizing the shifting phenomenon of water. CONSTITUTION: First and second electrodes 13 and 14 ar...
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JP2505838Y2 |
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JPH08193941A |
PURPOSE: To realize highly accurate measurement by employing a cantilever having one end secured to a beam supporting part and the other and provided with an acicular crystal thereby bringing a probe into contact with the bottom of a dee...
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JPH08166336A |
PURPOSE: To obtain a water-level-setting pumping apparatus by which an underground water level inside a measuring pipe can be set precisely and quickly to an arbitrary water level at the start of a test. CONSTITUTION: A pumping stopper b...
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JPH08166335A |
PURPOSE: To realize atmosphere in which oxygen is substantially deficient by a gas flow rate which is allowed in a short time, economically, and as required by providing a surrounding which shuts off a solder bath from a surrounding atmo...
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JPH08152396A |
PURPOSE: To rapidly and accurately measure the surface tension of liquid sample. CONSTITUTION: Liquid sample 14 is dropped from one end of a capillary tube 11a by infinitesimal variations in liquid pressure caused by a finely adjusting u...
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JP2500323B2 |
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JPH08122328A |
PURPOSE: To measure the deformation capability of a red blood corpuscle due to a change in an osmotic pressure and due to a shearing stress simply, quickly and by one apparatus by a method wherein a diluent whose osmotic pressure and vis...
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JPH0862117A |
PURPOSE: To obtain a tester for reflow soldering in which the behavior of solder paste or molten solder can be observed by employing radiation heating from the outside of test tube, conduction heating through a heating plate, convection ...
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JPH0823522B2 |
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JPH0820354B2 |
PURPOSE:To accurately and automatically measure the characteristic of a test solution within a short time, by constituting the titled stalagmometer so that the number of the liquid droplets of the test solution falling from a liquid drop...
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JPH0850088A |
PURPOSE: To accurately calculate a contact angle regardless of the irrequality in the physical quantities of individual liquid droplets by measuring the height of the liquid droplet on a sample from above by a laser microscope while meas...
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JPH084614Y2 |
An apparatus for automatically supplying a medicament into a container comprising a mechanism having a plurality of separate small medicament cups each containing a medicament so that the medicament may be supplied from the medicament cu...
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JPH0835831A |
PURPOSE: To improve workability by providing an analyzer or the like which enables the calculating of atomic behavior in friction or wearing at the stage of an atom using molecular dynamics to achieve a designing of material correspondin...
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JPH07333135A |
PURPOSE: To provide a water tightness testing apparatus which can carry out water-proofness test, which usually takes one to two weeks, quickly at high precision for construction materials. CONSTITUTION: A water tightness testing apparat...
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JPH07333134A |
PURPOSE: To provide a method by which the surface tension of a molten liquid at high temperature can be measured without being affected by pollution for molten liquids, e.g. a semiconductor, etc., whose surface tension value is affected ...
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JPH07328559A |
PURPOSE: To detect the finish of a washing process promptly and correctly by a method in which the dirtiness of washing liquid containing dirty components from a washing tank is detected by a dirtiness sensor, and when the dirtiness, aft...
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JPH07117482B2 |
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JPH07113601B2 |
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JPH07113600B2 |
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JPH07104258B2 |
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JPH07294409A |
PURPOSE: To attain highly accurate measurement of a contact angle by imparting force, of which strength is equivalent to buoyancy applied from liquid to a sample piece and which is reverse to the buoyancy in the direction, to a load dete...
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JPH0747737Y2 |
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JPH07280548A |
PURPOSE: To provide a contact angle measuring apparatus with no scattering in a measuring data which enables highly accurate measurement of a contact angle with easier adjustment of a volume of a liquid being extruded onto a solid plane....
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JPH0796015B2 |
A multiple-lumen Swanz-Ganz catheter (10) is disclosed wherein said first (12) and second lumens (14) are connected to an osmotic pressure sensor (44) and a third lumen (24) is connected to a hydrostatic pressure sensor (44). First and s...
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JPH0794025B2 |
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JPH07253562A |
PURPOSE: To quantitatively evaluate the interfacial regulating force between a liquid crystal and a polymer by evaluating the adhesion work between the liquid crystal and the polymer. CONSTITUTION: After a coating film 12 of a polymer ma...
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JPH07250646A |
PURPOSE: To control the wetness of salt without generating wet salt by adding fine powder of salt having a specific average particle diameter to ordinary salt. CONSTITUTION: Ordinary salt having an average particle diameter of 350-2,000Î...
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JPH0774778B2 |
A system for measuring gas permeability of membranes under precise temperature and humidity controls, by the use of a gas detector made from a single metallic block, wherein the gas flow passages are virtually entirely confined within th...
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JPH0774777B2 |
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JPH07190920A |
PURPOSE: To realize accurate measurement of wettability by setting the arm on the metal test piece side at a balance section shorter than that on the laser light detector side and providing the arm with a balance weight thereby amplifyin...
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JPH07181122A |
PURPOSE: To enable the measuring of wetting time and wetting capacity as wettability with a good reproducibility by a method wherein a coating of a solder paste is applied on metal, and the solder paste is heated to melt the solder. CONS...
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JPH0760148B2 |
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JPH0760131B2 |
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JPH07146220A |
PURPOSE: To provide a method for anlyzing impurities which can efficiently, accurately measure organic dirt on the surface of a solid such as a semiconductor wafer, etc. CONSTITUTION: The method for analyzing impurities on the surface of...
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JPH0726751U |
[Purpose] Provided is a measuring device capable of forming water droplets with high accuracy, tilting a sample at a low speed, and accurately reading a sample tilt angle. [Constitution] The sample is connected to the shaft body attached...
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JPH07113741A |
PURPOSE: To accurately seize the condition of a sample surface at an atomic level. CONSTITUTION: A control circuit 70 applies voltage to a piezo element 6 holding a sample 3 to perform force curve measurements at measurement points on th...
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JPH0720549U |
[Purpose] The purpose is to provide a surface tension meter that can measure with high accuracy and has high reliability. [Constitution] A leaf spring 28 whose upper end is fixed and provided in the vertical direction is provided on a su...
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JPH0772064A |
PURPOSE: To provide a method and an apparatus for testing solderability of an electronic part whereby a microgap is easily adjusted to a predetermined value and heating to predetermined temperatures is quickly and highly accurately achie...
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JPH0722691B2 |
Dissolution cell for solids which comprises: - a receptacle (1) which has - a conical zone (6) carrying means of entry for liquid (9) and containing a packing (10) for distributing the liquid, - a first (7) and a second (8) cylindr...
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JPH0763664A |
PURPOSE: To detect solder wettability of micro soldered parts and an area covered with a low-melting-point metal in microelectronic parts, etc., by placing a solder ball on a sample for heating and measuring the duration up to the beginn...
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JPH0755686A |
PURPOSE: To eliminate the need for an experimenter to manually take samples and thus the need for managing measuring time so as to reduce the burden of the experimenter and to evaluate the physical properties of a film more accurately by...
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JPH07501397A |
PCT No. PCT/AU92/00465 Sec. 371 Date Mar. 2, 1994 Sec. 102(e) Date Mar. 2, 1994 PCT Filed Sep. 2, 1992 PCT Pub. No. WO93/05359 PCT Pub. Date Mar. 18, 1993.Disclosed is a method/apparatus to determine any one of a plurality of parameters:...
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JPH0735673A |
PURPOSE: To dispense with detection of a liquid level at the time of start of measurement by a method wherein it is determined from measurement of drops of a solution whether renewal of the solution is necessary or not, and the solution ...
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JPH0735674A |
PURPOSE: To obtain a notifying device of the time of renewal of a washing solution which neither makes a false operation, nor cause failure in measurement even when bubbles are produced in the washing solution to be measured. CONSTITUTIO...
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JPH0735675A |
PURPOSE: To obtain a notifying device of the time of renewal of a water solution of a washing agent which can control the water solution of the washing agent to be at a prescribed temperature and can determine an exact time of renewal. C...
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JPH07501104A |
PCT No. PCT/EP92/02462 Sec. 371 Date May 5, 1994 Sec. 102(e) Date May 5, 1994 PCT Filed Oct. 28, 1992 PCT Pub. No. WO93/09264 PCT Pub. Date May 13, 1993.The invention relates to a process for degreasing and cleaning metal surfaces with s...
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JPH0727692A |
PURPOSE: To make a judgment of the time to exchange a solution accurate and to enable even a man free of knowledge about the time to exchange to use an annunciator without errors by storing a comparison value set on the basis of a value ...
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