公开(公告)号：US20240301813A1

公开(公告)日：2024-09-12

申请号：US18178938

申请日：2023-03-06

申请人： Phillips &T emro Industries Inc.

发明人： Jeremy N. DOUGLAS ,  Steven w. TONKIN

IPC分类号： F01P3/20 ,  F01P5/10 ,  F24H1/00 ,  F24H1/10 ,  G05D23/24 ,  H05B1/02

CPC分类号： F01P3/20 ,  F01P5/10 ,  F24H1/009 ,  F24H1/102 ,  G05D23/24 ,  H05B1/0236 ,  F01P2025/08 ,  F24H2250/02 ,  H05B2203/021

摘要： A coolant heating system includes: a coolant heater including: a housing including: an inlet configured to receive coolant; and an outlet configured to output coolant; an electrically resistive heating element that is disposed within the housing and that is configured to generate heat when power is applied to the heating element; and a temperature sensor configured to measure a temperature of coolant within the housing; and a heater control module configured to: receive the temperature from the temperature sensor; selectively control application of power to the heating element based on maintaining the temperature at or above a predetermined temperature; selectively detect the presence of a condition based on the temperature; and when the presence of the condition is detected, disconnect the heating element from power.

公开(公告)号：US20240160233A1

公开(公告)日：2024-05-16

申请号：US18548435

申请日：2022-03-02

申请人： Robert Bosch GmbH

发明人： Jan Homoth ,  Sebastian Strache ,  Josef Goeppert

IPC分类号： G05D23/24 ,  H05K7/20

CPC分类号： G05D23/24 ,  H05K7/20945

摘要： A power module. The power module has a substrate and at least one power transistor situated on a lower side of the substrate, and at least one temperature sensor situated in the power module. At least one primary temperature sensor is situated on an upper side opposite the at least one power transistor or in an inner substrate layer situated above the at least one power transistor. At least one reference temperature sensor for providing a comparison temperature is situated at a distance from all power transistors, on the upper side or on one of the inner substrate layers. As a result, the transistor temperature can be measured closer to the source of the heat and a reference temperature is provided for detecting resistance changes due to material aging.

公开(公告)号：US11696411B2

公开(公告)日：2023-07-04

申请号：US16874711

申请日：2020-05-15

申请人： DENSO CORPORATION

发明人： Hayato Kiuchi ,  Atsushi Furumoto ,  Kazuyuki Hamamoto ,  Teruhiko Iwase ,  Masayuki Fujihira

IPC分类号： B23K3/00 ,  H05K3/34 ,  B23K1/00 ,  B23K3/047 ,  B23K3/03 ,  G05D23/24 ,  B23K101/42

CPC分类号： H05K3/3494 ,  B23K1/0016 ,  B23K3/0478 ,  H05K3/3447 ,  B23K3/033 ,  B23K2101/42 ,  G05D23/24 ,  H05K2203/0405

摘要： A sleeve soldering device has a displacement sensor and a heat flux sensor. The displacement sensor detects a physical quantity related to a pressure from a heated sleeve heated by a heater onto an electric board when the heated sleeve presses the electric board. The displacement sensor detects a physical quantity related to a deformation amount of the electric board due to thermal energy from the heater. The heat flux sensor detects a physical quantity related to a heat transfer amount from the heater to the electric board when the heated sleeve is pressed to the electric board. A control part compares each of detection values obtained from the displacement sensor and the heat flux sensor with a respective judgment reference so as to detect whether each detection value satisfies the respective reference.

公开(公告)号：US20190048882A1

公开(公告)日：2019-02-14

申请号：US15786620

申请日：2017-10-18

申请人： Fu Tai Hua Industry (Shenzhen) Co., Ltd. ,  HON HAI PRECISION INDUSTRY CO., LTD.

发明人： CHEN-JING ZHAN ,  XIAN QIAN

IPC分类号： F04D25/08 ,  H04L12/28 ,  F04D25/06 ,  G01J5/00

CPC分类号： F04D25/08 ,  F04D25/0666 ,  F04D27/004 ,  G01J5/0025 ,  G05D23/1931 ,  G05D23/20 ,  G05D23/22 ,  G05D23/24 ,  G05D23/27 ,  H04L12/2827 ,  H04L12/2829

摘要： A method for controlling rotational speed applied to a smart fan includes acquiring environmental temperature from a temperature sensor and radiation intensity of human body from an infrared sensor. A result of analysis is generated by determining whether the acquired environmental temperature is within a predetermined temperature range and the acquired radiation intensity is greater than a predetermined value. A working status of the smart fan can be changed according to the result when the smart fan is in automatic mode.

公开(公告)号：US20180206557A1

公开(公告)日：2018-07-26

申请号：US15933552

申请日：2018-03-23

申请人： Nu Mark Innovations Ltd.

发明人： Eyal PELEG ,  David COHEN ,  Harold BROOKS ,  Dorron LEVY

IPC分类号： A24F47/00 ,  G01K7/16 ,  G05D23/24 ,  G05D23/19

CPC分类号： A24F47/008 ,  G01K7/16 ,  G05D23/1919 ,  G05D23/24

摘要： An electronic cigarette (“e-Cig”) may include functionality for monitoring and controlling the thermal properties of the e-Cig. The system and method described herein may monitor a temperature based on a resistor (i.e. hot wire) near the wick and model the thermal cycle of an e-Cig. The model can be used for controlling the temperature of the e-Cig and preventing burning. The temperature control may dictate optimal conditions for atomization and smoke generation in an e-Cig while avoiding hotspots and burning to the atomizer or cartomizer.

公开(公告)号：US20180181291A1

公开(公告)日：2018-06-28

申请号：US15896612

申请日：2018-02-14

申请人： Google LLC

发明人： John Benjamin Filson ,  Eric B. Daniels ,  Brian Huppi ,  David Sloo

IPC分类号： G06F3/0484 ,  G01R31/26 ,  F24F11/30 ,  G06F3/02 ,  G06F1/32 ,  G06F3/16 ,  G06F3/0482 ,  G06F3/0362 ,  G06F3/03 ,  G06F3/01

CPC分类号： G06F3/04847 ,  F24F11/00 ,  F24F11/30 ,  F24F11/46 ,  F24F11/47 ,  F24F11/50 ,  F24F11/52 ,  F24F11/56 ,  F24F11/58 ,  F24F11/62 ,  F24F11/63 ,  F24F11/70 ,  F24F11/89 ,  F24F2110/00 ,  F24F2110/10 ,  F24F2120/10 ,  F24F2120/12 ,  F24F2120/14 ,  F24F2140/60 ,  G01J5/0025 ,  G01J5/041 ,  G01K1/02 ,  G01R31/26 ,  G05B15/02 ,  G05D23/19 ,  G05D23/1902 ,  G05D23/1919 ,  G05D23/1932 ,  G05D23/24 ,  G05D23/2454 ,  G05D23/27 ,  G05D23/275 ,  G06F1/3231 ,  G06F1/3265 ,  G06F3/011 ,  G06F3/02 ,  G06F3/0304 ,  G06F3/0362 ,  G06F3/042 ,  G06F3/0482 ,  G06F3/04842 ,  G06F3/0487 ,  G06F3/167 ,  G06N20/00 ,  H01H25/06 ,  H04L67/10 ,  Y02D70/00 ,  Y02T10/88

摘要： A wall-mountable programmable electronic thermostat for controlling an HVAC system is described. The thermostat includes a circular wall-mountable backplate with a central opening to allow for the passage of HVAC wires for electrical connection to the thermostat. The head unit body is also circular and is removeably mountable to the back plate. A plurality of wedge-shaped wiring terminals are mounted on the backplate for making a tool-free connection to HVAC wires. Each wiring terminal has button that a user can depress while a wire is inserted in a wire hole. The terminals are arranged along one or more circular arcs about the central opening of the backplate such that the wire holes face the central opening and the buttons are located close to the outer periphery of the backplate.

公开(公告)号：US09910577B2

公开(公告)日：2018-03-06

申请号：US14596731

申请日：2015-01-14

申请人： Google Inc.

发明人： Mark D. Stefanski ,  Anthony Michael Fadell ,  Matthew Lee Rogers ,  Edwin H. Satterthwaite ,  Andrea Mucignat ,  Joseph Adam Ruff ,  Hugo Fiennes

IPC分类号： G06F19/00 ,  G06F3/0484 ,  F24F11/02 ,  G01R31/26 ,  F24F11/00 ,  G05D23/19 ,  G06F3/0487 ,  G01J5/00 ,  G01J5/04 ,  G06N99/00 ,  H04L29/08 ,  G01K1/02 ,  G05B15/02 ,  G05D23/24 ,  G05D23/275 ,  G05D23/27 ,  G06F1/32 ,  G06F3/02 ,  G06F3/042 ,  G06F3/01 ,  G06F3/03 ,  G06F3/0362 ,  G06F3/0482 ,  G06F3/16 ,  H01H25/06

CPC分类号： G06F3/04847 ,  F24F11/00 ,  F24F11/30 ,  F24F11/46 ,  F24F11/47 ,  F24F11/50 ,  F24F11/52 ,  F24F11/56 ,  F24F11/58 ,  F24F11/62 ,  F24F11/63 ,  F24F11/70 ,  F24F11/89 ,  F24F2110/00 ,  F24F2110/10 ,  F24F2120/10 ,  F24F2120/12 ,  F24F2120/14 ,  F24F2140/60 ,  G01J5/0025 ,  G01J5/041 ,  G01K1/02 ,  G01R31/26 ,  G05B15/02 ,  G05D23/19 ,  G05D23/1902 ,  G05D23/1919 ,  G05D23/1932 ,  G05D23/24 ,  G05D23/2454 ,  G05D23/27 ,  G05D23/275 ,  G06F1/3231 ,  G06F1/3265 ,  G06F3/011 ,  G06F3/02 ,  G06F3/0304 ,  G06F3/0362 ,  G06F3/042 ,  G06F3/0482 ,  G06F3/04842 ,  G06F3/0487 ,  G06F3/167 ,  G06N99/005 ,  H01H25/06 ,  H04L67/10 ,  Y02D70/00 ,  Y02T10/88

摘要： A thermostat may include a memory and a processing system. The processing system may operate by determining a set of wake-up conditions for the processor to enter into a second operating state from a first operating state, the set of wake-up conditions including at least one threshold value associated with at least one environmental and/or time-of-day condition; causing the set of wake-up conditions to be stored in a memory; operating in a first mode in which the processor is in the first operating state during a time interval subsequent to causing the set of wake-up conditions to be stored in the memory; determining, while the processor is in the first operating state, whether at least one of the set of wake-up conditions has been met; and then operating in a second mode in which the processor is in the second operating state.

公开(公告)号：US20180024162A1

公开(公告)日：2018-01-25

申请号：US15628069

申请日：2017-06-20

申请人： CHROMA ATE INC.

发明人： Chia-Hung CHIEN ,  Xin-Yi WU

IPC分类号： G01R1/04 ,  G05D23/19 ,  G01R31/28

CPC分类号： G01R1/0458 ,  G01R1/44 ,  G01R31/2891 ,  G05D23/1919 ,  G05D23/24

摘要： A temperature-controlled module for electronic devices and a testing apparatus provided with the same mainly include a temperature-controlled tray, an upper board and a dry-air supply device. The temperature-controlled tray includes holding cavities for accommodating electronic devices and a fluid chamber for cooling fluid. The upper board is furnished with through holes, while the upper board and the temperature-controlled tray are spaced by a predetermined distance. The dry-air supply device provides dry air to a space between the temperature-controlled tray and the upper board. Thereupon, by having cooling fluid to flow inside the temperature-controlled tray, the temperature-controlled tray can be kept in a lower predetermined temperature so as to rapidly cool down the electronic device. In addition, by providing the upper board and the dry-air supply device to allow dry air to flow through the surface of the electronic device, then the water-condensation phenomenon and air leakage can avoided.

公开(公告)号：US09857961B2

公开(公告)日：2018-01-02

申请号：US14921310

申请日：2015-10-23

申请人： Google Inc.

发明人： Anthony M. Fadell ,  Matthew L. Rogers ,  David Sloo ,  Michael Plitkins ,  Shigefumi Honjo ,  John B. Filson ,  Michael J. Matas ,  Fred Bould ,  Brian Huppi

IPC分类号： G05B13/00 ,  G05B15/00 ,  G06F3/0484 ,  F24F11/02 ,  G01R31/26 ,  F24F11/00 ,  G05D23/19 ,  G06F3/0487 ,  G01J5/00 ,  G01J5/04 ,  G06N99/00 ,  H04L29/08 ,  G01K1/02 ,  G05B15/02 ,  G05D23/24 ,  G05D23/275 ,  G05D23/27 ,  G06F1/32 ,  G06F3/02 ,  G06F3/042 ,  G06F3/01 ,  G06F3/03 ,  G06F3/0362 ,  G06F3/0482 ,  G06F3/16 ,  H01H25/06

CPC分类号： G06F3/04847 ,  F24F11/00 ,  F24F11/30 ,  F24F11/46 ,  F24F11/47 ,  F24F11/50 ,  F24F11/52 ,  F24F11/56 ,  F24F11/58 ,  F24F11/62 ,  F24F11/63 ,  F24F11/70 ,  F24F11/89 ,  F24F2110/00 ,  F24F2110/10 ,  F24F2120/10 ,  F24F2120/12 ,  F24F2120/14 ,  F24F2140/60 ,  G01J5/0025 ,  G01J5/041 ,  G01K1/02 ,  G01R31/26 ,  G05B15/02 ,  G05D23/19 ,  G05D23/1902 ,  G05D23/1919 ,  G05D23/1932 ,  G05D23/24 ,  G05D23/2454 ,  G05D23/27 ,  G05D23/275 ,  G06F1/3231 ,  G06F1/3265 ,  G06F3/011 ,  G06F3/02 ,  G06F3/0304 ,  G06F3/0362 ,  G06F3/042 ,  G06F3/0482 ,  G06F3/04842 ,  G06F3/0487 ,  G06F3/167 ,  G06N99/005 ,  H01H25/06 ,  H04L67/10 ,  Y02D70/00 ,  Y02T10/88

摘要： An occupancy sensing electronic thermostat is described that includes a thermostat body, an electronic display that is viewable by a user in front of the thermostat, a passive infrared sensor for measuring infrared energy and an infrared energy directing element formed integrally with a front surface of the thermostat body. The passive infrared sensor may be positioned behind the infrared energy directing element such that infrared energy is directed thereonto by the infrared energy directing element. The thermostat may also include a temperature sensor and a microprocessor programmed to detect occupancy based on measurements from the passive infrared sensor.

公开(公告)号：US20170351279A1

公开(公告)日：2017-12-07

申请号：US15601021

申请日：2017-05-22

申请人： FUJITSU LIMITED

发明人： Masatoshi Ishii

IPC分类号： G05D23/24 ,  G06F3/06 ,  G06F13/16 ,  G06F17/18 ,  G11C11/401 ,  H05K5/00

CPC分类号： G05D23/24 ,  G06F1/1626 ,  G06F1/203 ,  G06F1/206 ,  G06F3/0679 ,  G06F13/1694 ,  G06F17/18 ,  G11C11/401 ,  H05K5/0091

摘要： An electronic device calculates a temperature index value of a temperature of a housing surface by using a temperature sensor and calculates a prediction reached value from change of the temperature index value. The electronic device calculates a rate parameter indicating a target of a decrease rate for decreasing the prediction reached value, on the basis of the prediction reached value calculated at a certain time point and a threshold value. The electronic device controls a clock frequency of a processor on the basis of the calculated rate parameter and correspondence information that associates a plurality of target values of the prediction reached value and a plurality of clock frequencies of the processor.