子分类：
- G01F23/0007： .{不连续的指示和测量(g01f23/02至g01f23/28 优先)}
- G01F23/0023： .{具有由线或绳悬挂的探针(具有浮标的入g01f23/40)}
- G01F23/003： .{具有由可转动的臂悬挂的探针(具有浮标的入g01f23/32)}
- G01F23/0038： .{利用浮力探针(具有浮标的入g01f23 / 30至 g01f23/76)}
- G01F23/0046： .{具有固定的探针,其中液体样品从主体被分离并测量(玻璃液位计入g01f23/02)}
- G01F23/0053： .{具有超流动管}
- G01F23/0061： .{特征在于液位信号处理装置}
- G01F23/02： .应用玻璃液位计或其他带有小窗口或透明管可直接观察被测液面或直接观察与液体主体自由连通的液柱的仪表
- G01F23/04： .应用倾斜构件,例如,倾斜杆
- G01F23/14： .通过测量压力(测量压力一般入G01L)
- G01F23/20： .通过重量的计量,例如,测定贮存的液化气体的液面(测量重量一般入 G01G)
- G01F23/22： .通过测量除线性尺寸、压力或重量以外的其他与被测液面有关的物理变量,例如,通过测量蒸汽或水传热的差异(含浮标的应用入G01F23/30)
- G01F23/30： .通过浮标((浮子开关入H01H35/18, 具有磁体的入 H01H36/02))
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 301 | Method and apparatus for taking out sensor for tank level gauge | JP8838682 | 1982-05-25 | JPS58204322A | 1983-11-29 | IMAI KUNIO; AKAMI KENICHI |
| PURPOSE:To realize a safe and easy method, by taking out a sensor by closing a hole conducting to the inner part of a tank, introducing gas for purge into the inner part of a vessel and discharging a stored liquid which is resident in the tank and the gas to the outside of the vessel. CONSTITUTION:Conducting holes 7, 8 of each block 6 are closed by operating a handle 14 at first and rotating a shaft 10 with reduction gears 12, 13. Gaseous nitrogen is introduced into a protective pipe 5 from a valve 19 and LNG gas filled in the inner part is purged to the outside from a valve 20 and the purge is continued until all tank liquid in the pipe 5 is evaporated. Next, an adaptor 23 is detached to take out a sensor 2 to the outside of the tank. | ||||||
| 302 | Detecting sensor of liquid volume | JP4933382 | 1982-03-26 | JPS58166217A | 1983-10-01 | UOZU NOBUO; TSUYAMA KOUICHI; NIIJIMA MOTOI; IKEDA KATSUTO; SAIJIYOU TOSHIO |
| PURPOSE:To prolong a life by providing an enamel wiring board printed with a resistor wherein an earth circuit printed and baked with a conductor and a resistance circuit printed and baked with a resistor are provided in combination on an enamel substrate, and a sliding contact point which moves directly on the resistance circuit. CONSTITUTION:The front and rear surfaces of an enamel wiring board are shown, wherein an enamel substrate 1, a screw mounting hole 2, an earth circuit 3 for sliding a contact point, a conductor circuit 4 for soldering, resistance circuits 5, 6 using low sheet resistance paste and high sheet resistance paste, a circuit for lighting an empty lamp and a contact point 8 are provided. The resistor is made preferably by kneading luthenium oxide particles with glass powder and solvent. The resistor which has <=10OMEGA/square sheet resistivity and is coated to >=7mu thickness is suited for operation. | ||||||
| 303 | Monitoring device for oil liquid in tank | JP20598881 | 1981-12-18 | JPS58106422A | 1983-06-24 | SANO SHINICHIROU |
| PURPOSE:To prevent an overflow accident while shortening intervals of monitoring for tanks wherein the amounts of liquid vary abruptly by selecting an optional tank and making intervals of measurement of the liquid level of the tank shorter than that of any other tanks. CONSTITUTION:When a switch A among tank specifying switches 7 is operated to supply oil liquid from a tank truck A to, for example, a tank A among tanks A-F, a switch control circuit 8 sends such a driving signal to the driver 4 of a sensor selection switch 2 that while a switch 3A is closed at every other time, switches 3B-3D are closed successively in other turns until one round is made. A liquid level sensor 1A sends a liquid-level detection signal to an arithmetic circuit 5 at a period a half as long as those of other liquid level sensors 1B-1F, and a display part 6 displays the measured amounts of liquid correspoinding to respective periods. When the switch G is operated for normal operation, the measured among of liquid of the tanks A-F are displayed at the same period. Therefore, even if the amount of liquid in one tank varues abruptly, an overflow accident is prevented. | ||||||
| 304 | Method for measuring water level in drum | JP5441481 | 1981-04-13 | JPS57169625A | 1982-10-19 | IGARASHI KOUJI; YASUGI MASAAKI |
| PURPOSE:To display correctly water levels in a level gage through operation of existing valves by operating the blow valve of the level gage, the steam side stop valve of the level gage and the water side stop valve of the level gage thereby maintaining the difference between the temp. of the boiler water in a boiler drum and the temp. of the body of the level gage within specified values. CONSTITUTION:The measured temp. signals from a liquid temp. measuring transmitter 17 and a body temp. measuring transmitter 18 are fed to a control box 19 which stores these and emits commands. When the difference between these measured temps. exceeds specified values, a blow valve 15 of a level gage, a steam side stop valve 13 of the level gage 1 and the water side stop valve 14 of the gage 1 are operated by timers in accordance with the commands from the box 19, whereby the gage 1 is blown so that the difference between the temp. of the boiler water in the boiler drum and the temp. of the body of the level gage is maintained within the specified values. | ||||||
| 305 | Water level measuring device | JP2629581 | 1981-02-25 | JPS57141514A | 1982-09-01 | MORIYA KIMIAKI; YAMASHIGE SHIYOUZOU |
| PURPOSE:To facilitate an easy conversion of water level and to eliminate the effect of a temperature change of the open air, by attaching forcible circulating cooling mechanism to an instrumental pipeline that measures the water head differential pressure. CONSTITUTION:A forcible circulating cooling pipe 13 is wound spirally around the outer circumference of an instrumental pipeline 11 connected to a condensation tank 15. A heat insulating material 18 is coated over the tank 15 and around the outer circumference of the pipe 13. The saturated steam is supplied in Y direction from a boiler, and the cooling water is circulated into the pipe 13 in X direction. As a result, the water temperature is kept constant in the up- down direction of a reference water column 1 which exists within the pipeline 11 to avoid the effect of a temperature change of the open air. In such way, a result of measurement which facilitates an easy conversion of water level is obtained with high accuracy. | ||||||
| 306 | Sensing system for residual oil level of underground tank for gas station | JP17420780 | 1980-12-08 | JPS5796221A | 1982-06-15 | MAESHIBA SOUZABUROU |
| PURPOSE:To achieve a smooth management of residual oil level for an underground tank by trnsmitting the residal oil level to a remote point by wire or wireless. CONSTITUTION:A measuring device 4 is provided on underground tanks 1, 1' and 1'' to detect residual oil level by measuring the gasoline level stored. The measuring device 4 automatically detects the residual oil level and the measured value of the residual oil level is transmitted to a receiver 8 in a gas station control room 2 or oil tank base 3 from a transmitter 7. A servo 8' converts the information transmitted from the transmitter 7 into a mechanical force and the residual oil level is indicated on a display 9 with a follow up. | ||||||
| 307 | Waveform detecting method | JP4620880 | 1980-04-10 | JPS56143922A | 1981-11-10 | INOUE YUUICHIROU; SAKAKI MASAMICHI |
| PURPOSE:To detect the phase difference between both vibrations by sampling the amplitude value of the vibration produced by arising from a known frequency. CONSTITUTION:A detector 17 which detects the vibration of a mold 2 and a detector 16 which detects the molten metal level in the mold 2 are provided in a continuous casting plant. When the mold 2 makes simple vibration of a frequency omega (known), the signal of (equation-1) appears in the output of the detector 17. Also, the signal of (equation-2) (alpha: phase angle) appears in the output of the detector for the molten level vibrating along with the mold. These outputs are sampled at the times t1, t2, t3, and (equation-3) is obtained, by which the phase angle alpha is determined. Simultaneously, wave crest a0, y-intercept b are determined as well. In this way, the phase angle alpha is measured accurately dispite the existence of time lag of first order in the response of the molten level detector. Hence, the molten metal level in the mold is accurately maintained. | ||||||
| 308 | Alarming device for liquid level | JP15091978 | 1978-12-05 | JPS5576748A | 1980-06-10 | KUBOTA HITOSHI; HAYASHIDA YOSHIHIRO; KUTSUMA HIRONORI |
| PURPOSE: To enable connection to be performed one-handed, by securing a lead wire connector on a cap covering an opening made in a reservoir. CONSTITUTION: A cylindrical part 2, which projects upward from a ceiling 3 at near one end of ends in a longitudinal direction of a reservoir 1, is located, the cylindrical part 2 being covered by a cap 4. An opening 7 is provided at the inside of a cylindricaol part 6, a liquid level alarming device 10 being situated at the opening 7. In the meantime, a cap 25 being hooked in a flange 5 covers the opening 7, and comprises a cylindrical part 26, whose inner diameter is slightly larger than an outer diameter of said flange 5 provided with a cut-down part 21, and a connector covering part 27 protruding vertically from and being monolithically combined with the cylindrical part 26. The height of the cap 25 can be determined so that the inside of a ceiling 26a can be in contact with a upper side of a flange 20 of a case. COPYRIGHT: (C)1980,JPO&Japio | ||||||
| 309 | JPS53143667U - | JP16709377 | 1977-12-14 | JPS53143667U | 1978-11-13 | |
| 310 | Jjshaped device for and method of measuring change in fluid level | JP9262077 | 1977-08-03 | JPS5326162A | 1978-03-10 | DEBITSUDO JIERARUDO NORUTO |
| 311 | 自動分析装置 | JP2016186437 | 2016-09-26 | JP2018054292A | 2018-04-05 | 信木 俊一郎; 石田 猛; 山下 善寛; 足立 作一郎; 今井 健太; 薮谷 恒 |
| 【課題】試薬に対する殺菌を行う一方で、試薬中化学物質の殺菌手段による分解等に由来する試薬特性の変化を一定範囲で留めることを課題とする。 【解決手段】上記課題を解決するために、本発明の構成は以下の通りである。すなわち、試薬に対して紫外線照射またはオゾン処理を実施する殺菌部と、試薬容器内に貯留された試薬を前記殺菌部に移送する流路と、前記流路を介して試薬を移送するポンプと、試薬を利用した分析を行う検出部と、前記殺菌部で照射する紫外線照射強度またはオゾン量が第一の閾値以上第二の閾値以下となる予め定めた範囲内となるように、前記ポンプまたは前記殺菌部の駆動を制御する制御部と、を備えたことを特徴とする。 【選択図】図3 |
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| 312 | 表示制御装置 | JP2013200256 | 2013-09-26 | JP6307235B2 | 2018-04-04 | 小林 涼 |
| 313 | 燃料残量表示装置 | JP2015224255 | 2015-11-16 | JP6278032B2 | 2018-02-14 | 柳坪 孝志; 加藤 博史 |
| 314 | 液体容積測定装置 | JP2017515048 | 2015-09-10 | JP6255535B2 | 2017-12-27 | デル ウォニング，マルク ロナルト ファン; ローデウェイク ヨセフ フランシスキュス ホルテン，ヘンドリキュス |
| 315 | 燃料液位検出装置とその製造方法 | JP2016118016 | 2016-06-14 | JP2017223501A | 2017-12-21 | 真鍋 祐一; 鈴木 信男 |
| 【課題】 燃料液位センサの端子と電線との接点に加わる応力を抑制する。 【解決手段】 燃料液位検出装置であって、燃料液位センサと、ケースと、電線を有している。ケースは、燃料液位センサを収容しており、互いに対向する対向面を有している。電線は、芯線が露出している露出部と、芯線が絶縁被覆によって覆われている被覆部を有している。露出部が燃料液位センサの端子に接続されており、被覆部が圧縮された状態で対向面に挟まれている。 【選択図】 図2 |
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| 316 | 被加工物の重量を自動算出する機能を有する放電加工機 | JP2015148932 | 2015-07-28 | JP6250897B2 | 2017-12-20 | 葛西 広嗣; 國府田 尚徳 |
| 317 | 液体容積測定装置 | JP2017515048 | 2015-09-10 | JP2017534848A | 2017-11-24 | デル ウォニング，マルク ロナルト ファン; ローデウェイク ヨセフ フランシスキュス ホルテン，ヘンドリキュス |
| 本発明は、容器に収容された液体の容積を測定する測定装置(10)に関し、これは、液体を受容するメイン容器(12)と、メイン容器(12)よりも小さな容積を有する参照容器(14)であって、メイン容器(12)と参照容器(14)は、連通容器として、相互に流体的に接続可能である、参照容器と、メイン容器(12)および参照容器(14)から液体を抽出するため、メイン容器(12)および参照容器(14)に接続されたポンプ(16)と、参照容器(14)内の最小液体レベルに達した際に、参照信号を送信するように構成された最小レベルセンサ(26)と、参照容器(14)とポンプ(16)とを流体接続する第1のバルブ(20、20’)であって、参照容器(14)内の最小液体レベルに到達した際に、閉止するように構成された、第1のバルブ(20、20’)と、最小レベルセンサ(26、26’)およびポンプ(16)に接続され、ポンプ(16)の活性化と参照信号の受信の間の参照時間を測定するように構成された制御ユニット(30)であって、さらに、参照時間およびポンプ(16)の流速に基づいて、メイン容器(12)内の液体容積、および/またはメイン容器(12)内と参照容器(14)内との全液体容積を、計算するように構成された、制御ユニット(30)と、を有する。 | ||||||
| 318 | 電子たばこ個人用気化器 | JP2016571483 | 2015-02-27 | JP2017513513A | 2017-06-01 | ケヴァー ミマリ，; エイドリアン ベネト，; イアン ムリソン，; ステファン マーシュ， |
| eリキッド電子たばこPV用の携帯型個人用格納及びキャリングケースであって、(a)PV内の充電式電池を再充電するための電力源と、(b)eリキッドを維持するためのリザーバと、(c)リザーバからPV内のチャンバにeリキッドを移送するように適合される液体移送システムとを含む、ケース。【選択図】図4 | ||||||
| 319 | 作業用車両 | JP2015161425 | 2015-08-18 | JP2017040063A | 2017-02-23 | 神野 祐己; 奥谷 俊平 |
| 【課題】燃料や尿素水の補給作業を容易に行うことができる作業用車両を提供する。 【解決手段】燃料タンク45と、燃料タンク45に貯留されている燃料の貯留量を検出する燃料センサ48と、燃料センサ48により検出された燃料貯留量に応じて報知パターンを変化させることにより燃料貯留量を報知する報知装置(制御装置60、報知スイッチ65およびスピーカ66)とを備えて構成される。また、尿素水においては、排気ガスを尿素水を用いて浄化する排気ガス浄化装置50と、尿素水タンク55と、尿素水タンク55に貯留されている尿素水の貯留量を検出する尿素水センサ58と、尿素水センサ58により検出された尿素水貯留量に応じて報知パターンを変化させることにより尿素水貯留量を報知する報知装置(制御装置60、報知スイッチ65およびスピーカ66)とを備えて構成される。 【選択図】図4 |
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| 320 | サンプルを処理するためのシステムおよび方法 | JP2014540220 | 2012-11-07 | JP6082018B2 | 2017-02-15 | ジョンズ, チャールズ ダブリュー.; エーベルハルト, ミヒャエル; ミュラー, マルティン; グンツァー, ゲルハルト; ヴァイス, アンドレアス; オッツ, スティーブン エル.; チェン, チ エス.; クイント, ジョセフ エフ.; リゾッテ, サミュエル エイチ. |
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