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1. 发明申请

US20230139549A1 CHARGEABLE BATTERY TEMPERATURE ESTIMATION APPARATUS AND CHARGEABLE BATTERY TEMPERATURE ESTIMATION METHOD 有权
公开(公告)号：US20230139549A1
公开(公告)日：2023-05-04
申请号：US18087740
申请日：2022-12-22
申请人： FURUKAWA ELECTRIC CO., LTD. , FURUKAWA AUTOMOTIVE SYSTEMS INC.
发明人： Masashi MATSUSHITA , Katsuhide HAMADA
IPC分类号： G01R31/374 , B60R16/04 , G01K3/02 , G01K7/00 , H01M10/48 , H02J7/00
摘要： A chargeable battery temperature estimation apparatus estimating an internal temperature of a chargeable battery includes a processor performing when executing the instructions stored in a memory: acquiring a detected current value output from a current sensor configured to detect a current flowing in the chargeable battery; calculating a heating value on the basis of the detected current value, the heating value estimating heat generated inside the chargeable battery; acquiring a detected external temperature value output from a temperature sensor configured to detect an external temperature of the chargeable battery; estimating the internal temperature of the chargeable battery based on the calculated heating value and the detected temperature value; and outputting the estimated internal temperature.

2. 发明授权

US5110215A Container for liquid crystal cumulative dosimeter 失效
标题翻译：容器用于液晶累积剂量计
公开(公告)号：US5110215A
公开(公告)日：1992-05-05
申请号：US633269
申请日：1990-12-21
申请人： Mortimer M. Labes
发明人： Mortimer M. Labes
IPC分类号： G01K3/02 , G01K3/04 , G01K11/12 , G01K11/16
CPC分类号： G01K3/04 , G01K11/165 , Y10S252/962
摘要： A container for a liquid crystal cumulative dosimeter including a resilient outer body sealed to confine a first liquid crystal composition constituent and a second liquid crystal composition constituent and having at least one transparent section to permit observation of the color of the confined composition, and a barrier contained completely within and physically unattached to the outer body for separating the first constituent from the second constituent, whereby disruption of the barrier allows the first constituent to mix with the second constituent. The barrier is formed either by encapsulating one or both of the constituents or by using air bubbles. Methods of manufacturing the various containers shown and processes of using those containers are also disclosed.
摘要翻译：一种用于液晶累积剂量计的容器，其包括密封以限制第一液晶组合物组分和第二液晶组合物组分的弹性外体，并且具有至少一个透明部分以允许观察所述约束组合物的颜色，以及屏障完全包含在外部并且物理上不附着于外部主体，用于将第一成分与第二成分分离，由此阻挡物的破坏允许第一成分与第二成分混合。通过封装一个或两个组分或通过使用气泡形成屏障。还公开了制造各种容器的方法和使用这些容器的方法。

3. 发明授权

US4607960A Performing contact-free measurement on a workpiece 失效
标题翻译：对工件进行无接触式测量
公开(公告)号：US4607960A
公开(公告)日：1986-08-26
申请号：US714640
申请日：1985-03-21
申请人： Gunther Wulff
发明人： Gunther Wulff
IPC分类号： G01K13/04 , G01B7/28 , G01K1/14 , G01K1/16 , G01K13/00 , G01K3/02
CPC分类号： G01B7/28 , G01K1/146 , G01K1/16 , G01K13/00
摘要： A device for contact-free measurement of the temperature at the surface of a workpiece, in particular aluminum strips and sections, and/or for determining and/or measuring the shape of a workpiece, in particular dimension or shape or the like includes, a measuring pin which has a central bore resides in a housing and is directed at the workpiece. The workpiece is jetted with compressed gas emerging from the central bore. The measuring pin in the housing can be moved in the direction x and maintains a specific distance s from the surface of the workpiece as a result of a negative pressure created by the compressed gas between the base of the measuring pin and the workpiece surface. Situated in the bore and at the base of the measuring pin are thermocouples which transmit their measured values to a registering unit.
摘要翻译：用于无接触地测量工件表面，特别是铝条和部分的温度和/或用于确定和/或测量工件的形状，特别是尺寸或形状等的装置包括：具有中心孔的测量销位于壳体中并且被引导到工件。工件被从中心孔排出的压缩气体喷射。壳体中的测量销可以沿x方向移动，并且由于测量销的基座和工件表面之间的压缩气体产生的负压而保持与工件表面的特定距离s。位于孔中并位于测量针底部的是热电偶，将其测量值传输到注册单元。

4. 发明授权

US4509449A Temperature/time limit indicator 失效
标题翻译：温度/时间限制指示
公开(公告)号：US4509449A
公开(公告)日：1985-04-09
申请号：US439615
申请日：1982-11-05
申请人： Stephen P. Chalmers
发明人： Stephen P. Chalmers
IPC分类号： G01K3/02 , G01K3/04 , G01K11/06 , G01K11/08 , G01K3/00
CPC分类号： G01K3/04 , G01K11/08
摘要： An elongated container, open at end, is nearly filled with frozen fluid. Urethane foam insulation around the container admits access only to the open end of the container with the frozen fluid level below the insulation. An elongated heat conducting indicator member fits loosely within the container so that fluid may pass therebetween. An elastic band over the end of the indicator/conductor and around the base of the insulation maintains an end of the indicator/conductor in contact with the frozen fluid. The indicator/conductor is calibrated in degree-hours or other temperature-time units. The indicator/conductor may be a hollow flat-bottomed tube with air inside acting as the heat conductor from the exterior air to the contact end of the block of frozen fluid. An alternate indicator/conductor may be a thin heat conducting member surrounded by insulation and contacting a heat receptor at the outside end and a heat transmitter at the inside end contacting the frozen fluid, both of which are broader than the thin conducting member. The entire limit indicator may be encased in a thin plastic shell to prevent tampering with the device. A spring or elastic may be used within the shell to maintain contact. A membrane may contain the fluid until frozen, when the membrane may be broken for contacting the indicator/conductor to the frozen fluid. The indicator/conductor may be secured in place by a pin therethrough against the shell. A simple heat conducting rod is another alternate type of indicator/conductor member.
摘要翻译：一个细长的容器，在一端开放，几乎充满了冷冻液。集装箱周围的聚氨酯泡沫绝缘体仅允许进入容器的开口端，冷冻液体水平低于绝缘体。细长的导热指示器构件松动地配合在容器内，使得流体可以在其间通过。在指示器/导体的端部和绝缘体的基部周围的弹性带保持指示器/导体的端部与冷冻流体接触。指示器/导体以度数或其他温度 - 时间单位进行校准。指示器/导体可以是中空的平底管，其中内部的空气用作从外部空气到冷冻流体块的接触端的导热体。替代的指示器/导体可以是由绝缘包围的薄导热构件，并且与外部端部的热接收器接触，并且内端的热传递器接触冷冻流体，两者都比薄导电构件更宽。整个限位指示器可以封装在薄塑料外壳中，以防止篡改设备。外壳内可以使用弹簧或弹性体来保持接触。当膜可能被破坏以将指示器/导体接触冷冻流体时，膜可能含有流体直到冷冻。指示器/导体可以通过针穿过壳体固定到位。简单的导热棒是另一种替代类型的指示器/导体构件。

5. 发明授权

US4384793A Temperature profile monitoring method and apparatus 失效
标题翻译：温度曲线监测方法和装置
公开(公告)号：US4384793A
公开(公告)日：1983-05-24
申请号：US219130
申请日：1980-12-22
申请人： Dennis E. O'Brien
发明人： Dennis E. O'Brien
IPC分类号： G01K1/02 , G01K7/18 , G01K3/02
CPC分类号： G01K1/026 , G01K7/18
摘要： The invention provides a method and apparatus for determining the approximate temperature profile of a large curved surface such as the outer surface of a chemical or hydrocarbon conversion reactor. At least two arrays of wire having a temperature dependent electrical resistance are placed over the surface to be monitored, with the arrays being aligned in different directions to cover the surface with a grid of overlapping wires. By measuring the resistance of each wire and comparing this resistance to predetermine reference values, wires which pass through regions of elevated temperature compared to the remainder of the surface may be located. By attributing the elevated temperatures to the area covered by the intersecting wires which show an increased resistance the areas of high temperature on the surface may be located. The system requires fewer connections and is simpler than a temperature monitoring system which requires a thermocouple or other temperature measuring means to be located at each corresponding intersecting grid point.
摘要翻译：本发明提供一种用于确定诸如化学或烃转化反应器的外表面的大弯曲表面的近似温度分布的方法和装置。具有温度依赖性电阻的至少两根导线阵列放置在待监测的表面上，其中阵列在不同方向上对准以用重叠的网格覆盖该表面。通过测量每条电线的电阻并将该电阻与预定的参考值进行比较，可以定位通过与表面的其余部分相比升高的区域的电线。通过将升高的温度归因于相交线覆盖的区域，其显示出增加的电阻，表面上的高温区域可能被定位。该系统需要较少的连接，并且比需要热电偶或其它温度测量装置位于每个对应的交叉网格点处的温度监控系统简单。

6. 发明授权

US4008615A Temperature averaging device 失效
标题翻译：温度平均装置
公开(公告)号：US4008615A
公开(公告)日：1977-02-22
申请号：US572252
申请日：1975-04-28
申请人： Malcolm D. MacMaster
发明人： Malcolm D. MacMaster
IPC分类号： F25D9/00 , F25D29/00 , F28D15/02 , G01K3/02 , G01K7/00 , F25B49/00 , G01K1/16
CPC分类号： F25D29/00 , F28D15/0233 , G01K3/02 , F25D2700/16
摘要： A temperature sensing device including a conduit or tubular section acting as a condenser extending throughout the interior of a refrigerated environment such as a refrigerated food case with an evaporator section extending to a collection pot located remote from the condenser tube such as under the shelving of freezer cases, the entire tubular section being hermetically sealed with respect to the ambient and filled with refrigerant in fluid flow communication with the collection pot which serves as a reservior for the refrigerant, the refrigerant in the condenser section acting to assume the average temperature reading in the case environment and communicating the reading to the collection pot which has therein a sensing well located below the level of liquid refrigerant in the pot so that a temperature sensing probe, such as a thermistor device, when placed in the well will remotely and accurately monitor the refrigeration requirements of the food case to maintain a predetermined desired average temperature therein.
摘要翻译：一种温度感测装置，其包括用作冷凝器的导管或管状部分，该冷凝器延伸到冷藏环境的内部，例如冷藏食品箱，其中蒸发器部分延伸到远离冷凝器管的收集罐，例如在冷冻架壳体，整个管状部分相对于环境气密密封，并且充满与用作制冷剂储存器的收集罐流体流动连通的制冷剂，冷凝器部分中的制冷剂用于承受平均温度读数将读数传送到其中具有位于罐内的液体制冷剂水平以下的感测井的收集罐，使得诸如热敏电阻器件的温度感测探针放置在井中时将远程和精确地监测食品箱的制冷要求保持预先设定其中有平均温度。

7. 发明授权

US3665766A Temperature measuring apparatus 失效
标题翻译：温度测量装置
公开(公告)号：US3665766A
公开(公告)日：1972-05-30
申请号：US3665766D
申请日：1969-10-27
申请人： ROSEMOUNT ENG CO LTD
发明人： JOHNSTON JAMES STEWART
IPC分类号： G01K3/02 , G01K3/06
CPC分类号： G01K3/02
摘要： Apparatus for measuring the average temperature at a number of points comprises, at each sensing point, four terminal temperature responsive resistance elements. The current terminals of all the elements are connected in parallel constant current feed circuits. The voltage terminals of each element are connected, via a separate high impedance and switch for each element, to a voltage averaging circuit including datum voltage balancing means.
摘要翻译：用于测量多个点的平均温度的装置包括在每个感测点处四个终端温度响应电阻元件。所有元件的电流端子连接在并联恒流馈电电路中。每个元件的电压端子通过单独的高阻抗和每个元件的开关连接到包括基准电压平衡装置的电压平均电路。

8. 发明申请

US20220011168A1 BATTERY MODULE DETECTING HIGH TEMPERATURE OF BATTERY CELL AND METHOD FOR DETECTING HIGH TEMPERATURE OF BATTERY CELL 有权
公开(公告)号：US20220011168A1
公开(公告)日：2022-01-13
申请号：US17294727
申请日：2020-01-31
申请人： LG CHEM, LTD.
发明人： Kyung Jik KIM , Jin Hyun LEE , Young Su SON
IPC分类号： G01K1/02 , H01M10/42 , H01M10/48 , H01M50/296 , H01M50/569 , H01M50/581 , G01K7/22 , G01K3/00 , G01K3/02
摘要： A battery module is composed of a plurality of battery cells according to an embodiment of the present invention and includes one positive output terminal formed by connecting the plurality of battery cells, one negative output terminal formed by connecting the plurality of battery cells, a field effect transistor (FET) provided on a current path between the positive output terminal and an external device, a temperature information measurer for measuring temperature information of the plurality of battery cells, and a protection integrated circuit (IC) chip for controlling the FET.

9. 发明授权

US10107693B2 Temperature sensing apparatus and method of measuring a temperature outside a housing 有权
公开(公告)号：US10107693B2
公开(公告)日：2018-10-23
申请号：US14604913
申请日：2015-01-26
申请人： SIEMENS SCHWEIZ AG
发明人： Remy Hofer
IPC分类号： G01K1/20 , G01K3/08 , G01K3/02 , G01K13/00 , G01K1/08 , G01K7/42
摘要： A method for measuring a temperature outside a housing unit includes the steps of measuring a first temperature inside the sealed housing of the housing unit, measuring a second temperature inside the sealed housing of the housing unit, and measuring a airflow speed outside the housing of the housing unit and along the front cover of the housing. A multiple of the difference between the first temperature and the second temperature is added to the first temperature, and a multiple of the product of airflow speed ¦vA¦ and the difference between the first temperature and the second temperature is further added.

10. 发明申请

US20180269786A1 INDIVIDUAL PHASE TEMPERATURE MONITORING AND BALANCE CONTROL FOR SMART POWER STAGE-BASED VOLTAGE REGULATOR 审中-公开
公开(公告)号：US20180269786A1
公开(公告)日：2018-09-20
申请号：US15461137
申请日：2017-03-16
申请人： Dell Products L.P.
发明人： Mehran Mirjafari , Shiguo Luo , Lei Wang , Guangyong Zhu
IPC分类号： H02M3/158 , H02J3/14 , H02M1/084 , H02M1/32 , G01K3/02
CPC分类号： H02M3/1584 , H02M1/32 , H02M2001/327
摘要： Systems and methods for individual phase temperature monitoring and balance control in a multi-phase voltage regulator may include a plurality of smart power stages including a first smart power stage and a second smart power stage and a voltage regulator controller. The voltage regulator controller may send a first control signal to the first smart power stage to enable the first smart power stage to send a first temperature of the first smart power stage to the voltage regulator controller during a first phase of a switching cycle. The voltage regulator controller may also determine that the first temperature received by the voltage regulator controller corresponds to the first smart power stage based on the first control signal. The voltage regulator controller may further send a second control signal to the second smart power stage to enable the second smart power stage to send a second temperature to the voltage regulator controller during a second phase.

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