公开(公告)号：EP2057453B1

公开(公告)日：2018-11-28

申请号：EP07797041.6

申请日：2007-07-27

申请人： Rosemount, Inc.

发明人： WELLS, Christopher Ashley ,  KARSCHNIA, Robert J.

IPC分类号： G01L9/00 ,  G06F19/00 ,  G01L19/02 ,  G01D3/036 ,  G01F1/50 ,  G01L27/00 ,  G01L19/08 ,  G01F15/06

CPC分类号： H04W84/18 ,  G01L19/02 ,  G01L19/083 ,  G01L27/00 ,  H04W52/0219 ,  H04W88/04

摘要： A network includes a plurality of wirelessly interconnected self-organizing network (SON) devices for relaying signals in a self-organizing network and a field device for originating output signals. The sensor is configured to transmit the output signals to at least one of the SON devices, and the SON devices do not originate signals but only relay signals originated externally. At least one of the SON devices is self-powered by harvesting energy from an adjacent energy source.

公开(公告)号：EP2676232B1

公开(公告)日：2018-09-05

申请号：EP12747594.5

申请日：2012-02-16

申请人： Genscape Intangible Holding, Inc.

发明人： ALPHENAAR, Deirdre ,  JONES, Walter F. ,  ZEIN, Abudi

IPC分类号： G06Q50/02 ,  G06Q50/06 ,  G01F23/292 ,  F17D3/00 ,  G06Q10/06 ,  G01F1/00 ,  G01F23/00 ,  G01F15/06

CPC分类号： G06Q10/0631 ,  F17D1/08 ,  F17D3/00 ,  F17D3/01 ,  F17D3/18 ,  G01F1/00 ,  G01F15/06 ,  G01F23/00 ,  G01F23/2925 ,  Y02P90/82

摘要： A method for collecting and analyzing operational information from a network of components associated with a liquid energy commodity comprises the steps of: (a) measuring an amount of the liquid energy commodity in storage at one or more storage facilities in the network, and storing that measurement data; (b) determining a flow rate of the liquid energy commodity in one or more selected pipelines in the network, and storing that flow rate data; (c) ascertaining an operational status of one or more processing facilities in the network, and storing that operational status information; (d) analyzing the measurement data, the flow rate data, and the operational status information to determine a balance of the liquid energy commodity in the network or a selected portion thereof at a given time; and (e) communicating information about the balance of the liquid energy commodity to a third-party market participant.

公开(公告)号：EP3351907A1

公开(公告)日：2018-07-25

申请号：EP16846694.4

申请日：2016-09-14

申请人： Oval Corporation

发明人： KITANO Tetsushi ,  NAKAYAMA Noriaki ,  TANABU Yoshimine ,  WASHIO Kenji

IPC分类号： G01F1/00 ,  G01F3/10 ,  G01F15/06

CPC分类号： H03K17/0822 ,  G01F1/00 ,  G01F3/10 ,  G01F15/06 ,  G01F15/068 ,  H01C7/02

摘要： Provided is an instrumentation device having a pulse output function capable of preventing breakage of a switching element from occurring even in a case of wrong wire connection. A calculation unit (1) includes: a positive power supply terminal (2); a negative power supply terminal (3); a signal terminal (4); a control circuit (6); an NPN-type transistor (7); a feedback circuit (8); a PTC thermistor (9); and an N-channel type MOSFET (10). The NPN-type transistor (7) has a collector terminal connected to the positive power supply terminal (2), an emitter terminal connected to the negative power supply terminal (3), and a base terminal connected to the control circuit (6). The PTC thermistor (9) is a resettable protection element, and is connected in series to the signal terminal (4). The N-channel type MOSFET (10) has a drain terminal connected to the signal terminal (4) through the PTC thermistor (9), a source terminal connected to the negative power supply terminal (3) on a downstream side of the feedback circuit (8), and a gate terminal connected to the control circuit (6).

公开(公告)号：EP3349716A1

公开(公告)日：2018-07-25

申请号：EP16757667.7

申请日：2016-08-29

申请人： Koninklijke Philips N.V.

发明人： KESSELS, Marijn ,  DONKERS, Pia Petronella Maria

IPC分类号： A61J9/00 ,  A61J9/02 ,  G06F19/00 ,  A61J9/06 ,  A61B5/03 ,  A61J11/00 ,  G01F1/42 ,  G01F15/06 ,  A61B5/00

CPC分类号： A61J9/02 ,  A61J9/00 ,  A61J9/06 ,  A61J11/00 ,  A61J2200/70 ,  A61J2200/72 ,  G01F15/001 ,  G01F15/003 ,  G01F15/063 ,  G01F15/066 ,  G06F19/00 ,  G16H20/60

摘要： The present invention relates to a feeding system (1) for infants comprising a bottle (2) for storing and releasing a fluid, at least one sensor (10, 20, 30) arranged in or at the bottle (2) for measuring one or more bottle parameters, a data processing unit (12, 22, 32) for processing the measured bottle parameters to generate an advice related to at least one bottle parameter, and an indicator(13, 23, 33) for issuing said advice to a user of the feeding system (1).

公开(公告)号：EP2499470B1

公开(公告)日：2018-07-11

申请号：EP10787825.8

申请日：2010-10-22

申请人： L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude

发明人： BACOT, Patrick ,  DURTSCHI, Franck-Stéphane ,  VIGOR, Xavier

IPC分类号： G01F15/06 ,  G01F19/00 ,  G01F22/00 ,  G01F23/00

CPC分类号： G01F15/06 ,  G01F9/008 ,  G01F15/061 ,  G01F22/00 ,  G01F23/0061 ,  Y02E60/321

公开(公告)号：EP3330679A1

公开(公告)日：2018-06-06

申请号：EP17206273.9

申请日：2010-05-24

申请人： Sensus USA Inc.

发明人： GOEGGE, Joern ,  ZIMMERMAN, Michael ,  PSTIR, Raymond ,  STRIPF, Roland ,  MCGRATH, Patrick

IPC分类号： G01F1/58 ,  G01F15/06 ,  G01F15/14

CPC分类号： G01F1/588 ,  G01F1/58 ,  G01F1/586 ,  G01F15/068 ,  G01F15/14 ,  Y10T29/49002 ,  Y10T29/4902 ,  Y10T29/49993

摘要： A magnetic flow meter (600) comprises: a first spud end (604) having a first wall thickness; a second spud end (608) having a second wall thickness; a sensing area (612) positioned between the first spud end and the second spud end, and the sensing area has a third wall thickness that is thinner than the first wall thickness and the second wall thickness; electrodes positioned in the sensing area; a register including a battery, a printed circuit board assembly, and a display device; a tube gasket positioned between the register and the sensing area; and a printed circuit board (900) to connect the electrodes to the printed circuit board assembly of the register.
The printed circuit board passes through a slit in the tube gasket and the tube gasket is compressed to hermetically seal the register.

公开(公告)号：EP3287750A4

公开(公告)日：2018-05-09

申请号：EP16782892

申请日：2016-03-11

申请人： TOKYO GAS CO LTD

发明人： HISHINUMA MASAKU ,  KOBAYASHI KENCHI

IPC分类号： G01F1/00 ,  G01F1/66 ,  G01F3/22 ,  G01F15/04 ,  G01F15/06 ,  G01N29/024

CPC分类号： G01F1/00 ,  G01F1/66 ,  G01F3/22 ,  G01F15/04 ,  G01F15/06 ,  G01N29/024

摘要： Provided are a gas meter system and a heating value estimation method that are capable of estimating a heating value of a gas with high accuracy. A gas meter system (100) is configured to: derive a heating value of a gas passing through a first gas meter (110); and estimate a heating value of a gas passing through a second gas meter (111) provided separately from the first gas meter (110) based on the heating value of the gas of the first gas meter (110) that is arranged within a predetermined range with respect to the second gas meter (111) on a gas supply pipe (130) configured to supply the gas.

公开(公告)号：EP1875171B1

公开(公告)日：2018-04-11

申请号：EP06734998.5

申请日：2006-02-13

申请人： M & FC Holding, LLC

发明人： JOHNSON, Rex ,  LAVERDIERE, Derek

IPC分类号： G01D4/00 ,  G01F15/06 ,  G08C17/04 ,  G06Q50/06

CPC分类号： G01D4/008 ,  G01D4/004 ,  G01F15/063 ,  G06Q50/06 ,  Y02B90/242 ,  Y02B90/247 ,  Y04S20/322 ,  Y04S20/50

摘要： A method and apparatus for coupling a meter register to a communication device such that output data signals from the meter register can be transmitted to a remote location. The coupling arrangement includes a data transfer wire that is connected to the meter register and is inductively coupled to the communication device such that the data transfer wire does not need to be conductively connected to the communication device. During installation of the communication device, the inductive coupling between the data transfer wire and the communication device eliminates the requirement of a conductive connection.

公开(公告)号：EP3009805B1

公开(公告)日：2018-03-14

申请号：EP15185368.6

申请日：2015-09-15

申请人： SAGEMCOM ENERGY & TELECOM SAS

发明人： TEBOULLE, Henri

IPC分类号： G01D5/20 ,  G01F15/06 ,  G01D18/00

CPC分类号： G01D5/2006 ,  G01D18/002 ,  G01F15/068

公开(公告)号：EP2770256B1

公开(公告)日：2018-02-28

申请号：EP12841423.2

申请日：2012-10-17

申请人： Panasonic Corporation

发明人： YOKOHATA, Mitsuo ,  NAWA, Motoyuki

IPC分类号： F23N5/18 ,  G01F1/00 ,  G01F15/00 ,  G01F15/06 ,  G01F15/075 ,  H01M8/04014

CPC分类号： G01F15/002 ,  F23N5/18 ,  F23N2021/10 ,  G01F1/00 ,  G01F15/068 ,  G01F15/075 ,  H01M8/04014

摘要： A fuel instrument determination device (100) comprises a first obtaining section (10) for obtaining a slope of a change in a fuel flow rate in a first measurement period; a second obtaining section (20) for obtaining a slope of a change in the fuel flow rate in a second measurement period which is different in length from the first measurement period; and a determiner section (30) for determining a fuel instrument, using the slope of the change in the fuel flow rate in the first measurement period and the slope of the change in the fuel flow rate in the second measurement period.