| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 181 | JPH0132137B2 - | JP13312183 | 1983-07-21 | JPH0132137B2 | 1989-06-29 | UEDA TSUKASA |
| 182 | Moisture indicator | JP6552587 | 1987-03-19 | JPS6390742A | 1988-04-21 | ALASAARELA ESKO |
| 183 | JPS6311608B2 - | JP5144482 | 1982-03-31 | JPS6311608B2 | 1988-03-15 | DEIBU BAKUURU |
| 184 | JPS62174233U - | JP6250286 | 1986-04-24 | JPS62174233U | 1987-11-05 | |
| 185 | Foaming type liquid meter | JP12623084 | 1984-06-18 | JPS614927A | 1986-01-10 | TOKUMOTO TOSHIAKI |
| PURPOSE:To make the confirmation of the liquid level easy by recessing the bottom face of the window shaped base body consisting of a transparent mterial and by forming a foaming chamber. CONSTITUTION:A foaming type liquid meter 1 is made by forming a foaming chamber 2 with bending upward the lower face of the base body A of window shape consisting of a transparent material, and the cylinder 14 fitted to the tip of the liquid meter 1 is inserted into a container 10 from the pouring port 13 of the upper face thereof. When the chamber 2 is brought into contact with the liquid 5, then the air being shut in the chamber 2 is made a bubble 4 and a visual annularity 2 appears on the periphery thereof due to surface tension and the observation is made easy. | ||||||
| 186 | JPS60159265U - | JP4686984 | 1984-03-30 | JPS60159265U | 1985-10-23 | |
| 187 | Liquid levelmeter | JP576684 | 1984-01-18 | JPS60149924A | 1985-08-07 | MUKAI MASATO; SONE KENICHI |
| PURPOSE:To enable accurate detection of liquid level regardless of significant change in the liquid surface by mounting a member for detecting the liquid level at a liquid phase section communicating part formed on a liquid outflow pipeline connected to the bottom of a liquid vessel. CONSTITUTION:A path 20 has communicating parts with a vapor phase section and a liquid phase section respectively and the communicating part 21 thereof on the vapor phase section side is opened to the vapor phase section 10 of a boiler drum 1. On the other hand, the communicating part on the liquid phase section side is connected open to a downcomer 4 connected to the boiler drum 1. The tip of a communicating tube 5 forming the communicating part on the liquid phase side is bent in a roughly L shape so that the opening thereof faces the flow of water W. The vapor phase side communicating part and the liquid phase side communicating part of a path 22 for mounting a differential pressure transmitter 3 are constructed in the same way as the path on the side of mounting a direct vision type water gauge. | ||||||
| 188 | JPS6034056B2 - | JP8995480 | 1980-07-03 | JPS6034056B2 | 1985-08-06 | IGARASHI KOJI; YASUGI MASAAKI |
| 189 | Optical transmission type level indicator | JP21063084 | 1984-10-09 | JPS60135824A | 1985-07-19 | RONARUDO YUUJIIN SHIERITSUKU |
| 190 | Volumetric flowmeter | JP16934783 | 1983-09-16 | JPS6061624A | 1985-04-09 | ISHII YASUSHI |
| PURPOSE:To contrive simplification of construction, by opening a valve connecting a mechanism conducting measurements of the specified volume in parallel by the increase of pressure difference occurring at the final operating stage, allowing one stroke displacement to the lower reach side of the valve. CONSTITUTION:Initially, a piston 2 is located in the RH position, assuming that a magnet 8 contacts by attraction with the piston 2 closing a hole 7. In this condition, when a liquid flows from an inlet port 3 on the right side at a rate of flow quantity Q, the liquid forces the piston 2 to the left against a spring force of a coil spring 5 and in accompaniment of this action, from an outlet port on the left, flow of liquid takes place at the same flow rate. Upon reaching the piston 2, the right end after continued displacement, the piston does not move any more and consequently, liquid pressure on the right side of the piston rises abruptly. By this, the force acting on the magnet 8 increases to overcome the attraction of the magnet, opening the valve to let the liquid to flow into the left side space from the right side of the piston 2 at high speed. | ||||||
| 191 | Liquid level inspector for container | JP19887982 | 1982-11-15 | JPS5988627A | 1984-05-22 | MIYAGAWA MICHIAKI; KODAIRA TOSHIMI |
| PURPOSE:To inspect the level of a liquid in an container simply, inexpensively and quickly by a method wherein windows are generated to observe areas corresponding to the liquid level to compute the area value of an object image within the windows and the results are compared with specified reference values. CONSTITUTION:As a vessel 1 is placed intercepting light from a light source 3, a TV camera 5 takes a transmission light image, which is converted into an electrical signal to be sent out to a decision device 6. The decision device 6 processes a video signal of one frame immediately after the detection of a vessel to be inspected with a position sensor and determines the propriety of the liquid level to be outputted to the outside or the like. A transmission object image taken with the TV camera 5 is converted into an electrical signal and binary coded at a specified threshold level with a binary coding screen splitting circuit 61 while quantized or converted into pixels by a specified signal. A window generation circuit 62 generates windows for observing only a specified area within a taken effective picture with the TV camera 5. | ||||||
| 192 | Method of arranging water-level indicator with remote reading indicator and site reading indicator | JP5144482 | 1982-03-31 | JPS57201819A | 1982-12-10 | DEIBU BAKUURU |
| 193 | Multiport water gauge | JP5441381 | 1981-04-13 | JPS57169622A | 1982-10-19 | IGARASHI KOUJI; NOTANI TAKEO |
| PURPOSE:To improve a leakage preventing function by specifying the internal angle of the flectionally cross-sectioned steel belt of a vortex gasket used for airtightness between a water gauge body and a cover plate. CONSTITUTION:The penetration member 3 of a multiport water gauge is constituted by arranging a vortex gasket 9, a metallic gasket 10, mica fading 11, a glass plate 12, a side gasket 13, protection mica 14, and a buffer gasket 15 successively from the side of a main body 1a. The vortex gasket 9 is positioned between the port seat of the main body 1a and the metallic gasket 10 to hold the airtightness against vapor. The flectionally cross-sectioned steel belt of the vortex gasket 9 has an about 50 deg. internal angle. | ||||||
| 194 | High pressure water gauge | JP5441281 | 1981-04-13 | JPS57169621A | 1982-10-19 | NOTANI TAKEO; IGARASHI KOUJI |
| PURPOSE:To use a high pressure water gauge for high pressure by making a metallic gasket of a metallic material softer than a mica sheet, and adequately specifying the thickness of a buffer gasket. CONSTITUTION:To constitute a clairvoyance type high-pressure water gauge, a penetration member 3 constituted by successively positioning a vortex gasket 10, a mica sheet 11, a glass plate 12, a mica sheet 14, and a buffer gasket 15 from a vapor side is fitted to a water gauge body 1a with a cover plate 4. The metal gasket 10 is made of a metallic material softer than that of the mica sheets 11 and 14. Further, the thickness of the buffer gasket 15 so specified that the vapor-side end surface of the glass plate 12 is in the same plane with the side surface of the cover plate 4 on the water gauge main body side. | ||||||
| 195 | Measuring device for capacity of sludge | JP18579980 | 1980-12-26 | JPS57108716A | 1982-07-06 | YAMAGUCHI SEIJI |
| PURPOSE:To form a simple and small sized measuring device for capacity of sludge by providing optical means of detecting the boundary between a sludge setting part and a supernatant part, and a means of correcting the scale position owing to the difference in the diameter of a measuring pipe. CONSTITUTION:The center of a light emitting device 31 disposed with plural pieces of light sources in one row is matched to the scale position showing half capacity of a measuring tube 1 used. Following to this, the device 31 is tilted to match the light source of the uppermost stage to the scale line L of the measuring tube. The same operation as this is performed with respect to a photodetector 32 disposed opposite to the device 31 with the measuring tube in- between, whereby the scale position owing to the difference in the diameter of the measuring tube is corrected. Next, the sampled sludge liquid is injected into the measuring pipe up to the scale line L, after which the respective light sources are lighted and scanned successively from the lower part. These are converted to electric signals with the photodetector 32, and from the change point in these electric signals, the boundary between the sludge setting part and the supernatant part is detected. In this way, the simple and small sized measuring device for capacty of sludge is formed. | ||||||
| 196 | Visual liquid level indicator | JP15633981 | 1981-10-02 | JPS5790116A | 1982-06-04 | ROBAATO EFU GEEZAA |
| 197 | Treating device for fluid | JP13868081 | 1981-09-04 | JPS5775112A | 1982-05-11 | KEISU SHIDONII MAACHIN |
| 198 | Indicating gage for flexible conductor of liquid | JP2554777 | 1977-03-10 | JPS5345562A | 1978-04-24 | TOOMASU AARU DEMION |
| 199 | JPS4927087B1 - | JP12816870 | 1970-12-29 | JPS4927087B1 | 1974-07-15 | |
| 200 | METHOD OF USING A PAINT CUP ASSEMBLY | PCT/US2012036687 | 2012-05-04 | WO2012154625A3 | 2013-01-24 | PELLEGRINO BIAGIO P; ZOELLNER CLEMENS E; NIXON THOMAS R; CHILTON CHRISTOPHER J |
| A method of using a paint cup assembly with a paint sprayer includes filling a paint cup assembly with paint, closing the paint cup assembly, inverting the paint cup assembly, and engaging the paint cup assembly with the paint sprayer. The paint cup assembly includes a spring loaded valve to prevent paint from leaking from the paint cup assembly when the paint cup assembly is inverted. | ||||||
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