子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 101 | JPS633245B2 - | JP11252582 | 1982-07-01 | JPS633245B2 | 1988-01-22 | OSADA SHIGEYOSHI |
| 102 | JPS6228405B2 - | JP7337581 | 1981-05-18 | JPS6228405B2 | 1987-06-19 | MATSUMURA MORIJI; SEKI MASAHARU |
| 103 | Volume measuring device for liquid drop | JP6663081 | 1981-04-30 | JPS57179712A | 1982-11-05 | KIRI MOTOSADA |
| PURPOSE:To measure the volume of liquid drops accurately without contamination, catalytic reaction and mingling of the liquid drops by detecting the liquid drops as optical images and determining the volume of said drops. CONSTITUTION:When the liquid drops 4 falling from a vessel 1 are irradiated by the light from an illuminating optical system 6, the images thereof are projected to array detectors 9, 10. When clock pulses CP are applied to detectors 9, 10 and are sampled during this course, the pulselike voltages of a constant width having the heights corresponding to the drop widths of the liqud drop images 14 projected on the projectors 9, 10 are outputted. The heights of the pulses are measured successively as the drop widths of the drops 14 by a liquid width measuring circuit 11. The time difference since the detector 10 detects the liquid drop image first until the detector 9 detects the liquid drop image first is measured by a time difference measuring circuit 12 which is inputted with the outputs from both detectors 9, 10. From the these values, a calculator 13 determines the volume of one liquid drop. | ||||||
| 104 | Intravenous drip measuring device | JP9028478 | 1978-07-24 | JPS5516669A | 1980-02-05 | MURASE SHIYOUICHI |
| A counter counts the time intervals of falling instilled drops in response to a signal issued each time a falling instilled drop is detected. A memory is supplied with data representing the quantities of a falling instilled drop corresponding to the time intervals at which the drops fall. The data corresponding to the time intervals thereof which have been counted by the counter are read out of the memory. The data thus read out are accumulated to determine the total quantities of the drops. | ||||||
| 105 | Fluid flow metering device and method thereof | US14481927 | 2014-09-10 | US10094689B2 | 2018-10-09 | Hsi-Jung Tsai; Jing-Shiang Tseng; Cheng-Chih Wang; Chia-Ching Lu |
| A fluid flow metering device and a method thereof are provided. The fluid flow metering device includes a fluid flow detector, a memory, a micro controller and a power generator. The fluid flow detector is disposed in a supply tube of a fluid flow provider. When the fluid flows in the supply tube, the power generator generates a supplying power through flow of the fluid, and provides the supplying power to the fluid flow detector, the memory and the micro controller. When the fluid flow detector detects the flow of the fluid, the fluid flow detector detects the flow of the fluid outputted from the supply tube to derive a detecting value. The micro controller receives the detecting value and writes the detecting value into the memory, or the micro controller converts the detecting value into a flow value and writes the flow value into the memory. | ||||||
| 106 | BATTERY SAFETY EVALUATION APPARATUS, BATTERY CONTROL APPARATUS, BATTERY SAFETY EVALUATION METHOD, NON-TRANSITORY COMPUTER READABLE MEDIUM, CONTROL CIRCUIT AND POWER STORAGE SYSTEM | US15689036 | 2017-08-29 | US20180267108A1 | 2018-09-20 | Tomokazu MORITA; Yumi Fujita; Nobukatsu Sugiyama; Ena Ishii; Wataru Aratani |
| A battery safety evaluation apparatus according to one aspect of the present invention includes a battery characteristic estimator, a heat amount estimator and safety index calculator. The battery characteristic estimator estimates an estimation value of an inner state parameter of a first battery on the basis of data on voltage and current of the first battery measured in charging or discharging. The heat amount estimator estimates a heat amount of the first battery upon change of an external temperature on the basis of first reference data which is at least indicating relationship between a heat amount of a secondary battery and the external temperature and is set to correspond to the first battery on the basis of the estimation value. The safety index calculator calculates a safety index regarding a temperature of the first battery upon change of the external temperature on the basis of the estimated heat amount. | ||||||
| 107 | ELECTRONIC DEVICE | US15953673 | 2018-04-16 | US20180234748A1 | 2018-08-16 | JOHN RICHARD HADDY; MICHAEL ALEXANDER ST. LEGER NEUMAN |
| Disclosed herein is an electronic device and methods relating to the electronic device, an electronic device having a plurality of modes, a method of changing the mode of an electronic having a plurality of modes, and specifically but not exclusively to an electronic device for a gauge attached to a vessel, an electronic device for a gas meter, and a telemetric fitting for a gauge attached to a vessel, and a telemetric fitting for gas meter. | ||||||
| 108 | PLANT FOR THE TREATMENT OF A MULTIPHASIC FLUID AND METHOD FOR CHARACTERIZING SAID FLUID ONLINE | US15911729 | 2018-03-05 | US20180196027A1 | 2018-07-12 | Bertrand Jean Szymkowiak; Yves Louis Léon Marie Lecoffre; Guillaume Daniel Ghislain Maj |
| A plant (1) for the treatment of a multiphasic fluid and method for line-characterization of the fluid wherein the plant (1) comprises a circuit (4) within which the fluid is intended to circulate and being characterized in that it comprises a characterization tool (3) comprising at least an analysis settler (6) adapted to separate the phases to obtain so-called separated phases and a means (9) for combining the separated phases. The plant (1) is designed so that a fraction of the fluid circulating within the circuit (4) circulates within the tool (3) to pass through the analysis settler (6) so that the phases of the fluid are separated then discharged into the circuit (4). The combining means (9) is designed so as to combine the separated phases. | ||||||
| 109 | Perpetual meter with noise damping | US15431749 | 2017-02-13 | US10006794B2 | 2018-06-26 | Michael Lee Gregory; Johnathan Scott Ratliff; Travis Sparks |
| Disclosed are utilitarian and ornamental features of fluid flow meter housing technologies. Such housing technologies comprises removable covers where such covers are associated with the meter housings without using bolts to better distribute pressure across the surfaces of the flow measurement components inside the meter. Such configuration reduces measurement component deformation over time. Further disclosed are damping elements configured to reduce noise from the measurement elements disposed inside a fluid flow meter. | ||||||
| 110 | METHOD FOR OPERATING A COUNTER DEVICE FOR A FLUID, COUNTER DEVICE AND COUNTER SYSTEM | US15613631 | 2017-06-05 | US20170350972A1 | 2017-12-07 | ROLAND GOTTSCHALK; MARKUS SCHMIDT; KLAUS GOTTSCHALK |
| A method operates a counter device for a fluid which can be connected via a connecting device to a meter point having at least one line through which the fluid flows. A control device is configured when connected via at least one operating parameter specific for the meter point and/or a meter point environment. When the counter device is taken into operation, the operating parameters are called up by a communication device on the counter device side communicating wirelessly by radio via a communication link with a passive communication device on the meter point side. The operating parameters are stored in a storage device of the passive communication device. | ||||||
| 111 | METHOD FOR DETERMINING A GAS AMOUNT AND DEVICE FOR CARRYING OUT SAID METHOD | US15532547 | 2015-11-17 | US20170336233A1 | 2017-11-23 | Helmut HISS; Martin SCHMITT |
| A method is for determining a gas amount, which can be dispensed by a dispensing device, in particular in the form of a hydrogen gas amount, by a gas meter (36). A part of the main gas stream flowing to the dispensing device (26) is branched off by a flow divider (20) mounted upstream of the dispensing device (26), when viewed in the direction of the gas stream, for a quantitative measurement in the secondary flow by the gas meter (36). | ||||||
| 112 | IDENTIFYING AND DETERMINING WEAR OF A COMPONENT USED IN A WELL OPERATION | US15149946 | 2016-05-09 | US20170321532A1 | 2017-11-09 | Blake C. Burnette |
| Examples of techniques identifying and determining wear of a component used in a well operation are disclosed. In one example implementation according to aspects of the present disclosure, a method may include: identifying the component from a plurality of components, wherein an identifier is connected to the component, the identifier comprising a unique identifier to identify the component from the plurality of components; measuring a volume of sand passing through the component over a period of time; measuring a volume of fluid passing through the component over the period of time; and determining, by the processing system, a failure risk level for the component based at least in part on the volume of sand passing through the component over the period of time and based at least in part on the volume of fluid passing through the component over the period of time. | ||||||
| 113 | Estimation apparatus and method for cylinder intake air amount of internal combustion engine | US14506155 | 2014-10-03 | US09726531B2 | 2017-08-08 | Hideki Hagari |
| Provided is a cylinder intake air amount estimation apparatus for an internal combustion engine, which is capable of highly precisely calculating a cylinder intake air amount based on an AFS intake air amount in a control system for an engine including a supercharger. A cylinder intake air amount calculation part calculates the cylinder intake air amount based on an intake opening intake air amount by using a physical model of an intake system derived based on a volume efficiency acquired by considering an intake manifold as a reference, which is a volume efficiency of air entering a cylinder from the intake manifold, a virtual intake manifold volume, and a stroke volume per cylinder, the physical model being adapted to the control system for an engine including a supercharger. | ||||||
| 114 | Lever Operated Fluid Dispenser with Rotary Potentiometer | US15345867 | 2016-11-08 | US20170136479A1 | 2017-05-18 | Heiner Ophardt; Harald Poepke; Rainer Duske; Sascha Korthauer |
| A dispensing apparatus in which product is dispensed by moving, preferably by manually applied forces from a user, an actuation mechanism, preferably a lever, from a first position to a second position and in which a potentiometer sensor, preferably a rotary potentiometer sensor, senses the relative movement of the actuation mechanism with time and permits the amount of fluid dispensed to be accurately calculated. | ||||||
| 115 | Apparatus for use with a nebulizer and a method of operating a nebulizer | US14380103 | 2013-03-05 | US09494506B2 | 2016-11-15 | Anthony Dyche; Timothy Spencer; Charles David Hillier; Michael James Robbert Leppard |
| There is provided a method of determining whether a first type of liquid is being used in a nebulizer, the method comprising obtaining a measurement of the time taken by the nebulizer to nebulize a specified volume of liquid that was held therein, comparing the time taken to nebulize the specified volume of liquid to an estimated value for the time required to nebulize the same volume of the first type of liquid, and determining whether the liquid nebulized by the nebulizer was the first type of liquid based on the comparison. | ||||||
| 116 | Gas demand prediction system and gas demand prediction method | US14406356 | 2013-06-07 | US09171270B2 | 2015-10-27 | Shinji Wada; Shingo Dekamo |
| A delivery server comprises: a reception unit configured to receive sets of meter indication data of a plurality of gas meters; a storage device configured to store the respective sets of meter indication data; a gas usage calculating unit configured to calculate a gas usage on a basis of comparison between corresponding sets of meter indication data; a first rate-of-change calculating unit configured to calculate a rate of change in a past gas usage consumed in each of a plurality of supply facilities on a basis of comparison between a plurality of gas usages in a time of earlier than a meter indication date of the received sets of meter indication data by a predetermined period of time; and a prediction unit configured to modify the gas usage in accordance with the rate of change and predict the modified gas usage as a prospective gas usage to be consumed. | ||||||
| 117 | ESTIMATION APPARATUS AND METHOD FOR CYLINDER INTAKE AIR AMOUNT OF INTERNAL COMBUSTION ENGINE | US14506155 | 2014-10-03 | US20150300916A1 | 2015-10-22 | Hideki HAGARI |
| Provided is a cylinder intake air amount estimation apparatus for an internal combustion engine, which is capable of highly precisely calculating a cylinder intake air amount based on an AFS intake air amount in a control system for an engine including a supercharger. A cylinder intake air amount calculation part calculates the cylinder intake air amount based on an intake opening intake air amount by using a physical model of an intake system derived based on a volume efficiency acquired by considering an intake manifold as a reference, which is a volume efficiency of air entering a cylinder from the intake manifold, a virtual intake manifold volume, and a stroke volume per cylinder, the physical model being adapted to the control system for an engine including a supercharger. | ||||||
| 118 | Gas Demand Prediction System and Gas Demand Prediction Method | US14406356 | 2013-06-07 | US20150149097A1 | 2015-05-28 | Shinji Wada; Shingo Dekamo |
| A delivery server comprises: a reception unit configured to receive sets of meter indication data of a plurality of gas meters; a storage device configured to store the respective sets of meter indication data; a gas usage calculating unit configured to calculate a gas usage on a basis of comparison between corresponding sets of meter indication data; a first rate-of-change calculating unit configured to calculate a rate of change in a past gas usage consumed in each of a plurality of supply facilities on a basis of comparison between a plurality of gas usages in a time of earlier than a meter indication date of the received sets of meter indication data by a predetermined period of time; and a prediction unit configured to modify the gas usage in accordance with the rate of change and predict the modified gas usage as a prospective gas usage to be consumed. | ||||||
| 119 | CURRENT MEASURING APPARATUS | US13512942 | 2010-12-01 | US20130127446A1 | 2013-05-23 | Jonathan Ephraim David Hurwitz; Dale Stubbs |
| The present invention discloses a current measuring apparatus and associated networking apparatus, the current measuring apparatus comprising: a consumer unit comprising at least one interrupting device operative to interrupt a mains electricity supply when an excess current flows, such as a fuse box, a mains current circuit in the mains electricity supply path; and a measurement circuit that is operative to measure a voltage drop across the mains current circuit. | ||||||
| 120 | Refrigerator | US12377850 | 2007-09-20 | US08196419B2 | 2012-06-12 | Ki-Cheol Woo |
| The present invention discloses a refrigerator which can precisely adjust and display not only an ice making and storing amount but also an ice dispensing amount. As an ice level sensing unit provided at an ice storage unit for storing ice senses the ice storage amount by light, it is possible to adjust and display the ice storage amount. Moreover, as an ice sensing unit provided at an ice guide unit for dispensing ice senses the ice dispensing amount by light, it is possible to adjust and display the ice dispensing amount. | ||||||
QQ群二维码
意见反馈
意见反馈