公开(公告)号：US2982856A

公开(公告)日：1961-05-02

申请号：US51809355

申请日：1955-06-27

Applicant: RCA CORP

Inventor： CAMP PAUL R

IPC: G01J5/28 ,  G01J5/60 ,  G08B17/12

CPC classification number: G08B17/12 ,  G01J5/28 ,  G01J5/602

公开(公告)号：US2816232A

公开(公告)日：1957-12-10

申请号：US36712253

申请日：1953-07-09

Applicant: ELIAS BURSTEIN

Inventor： ELIAS BURSTEIN

IPC: F17C3/08 ,  G01J5/28 ,  H01L21/00

CPC classification number: G01J5/28 ,  F17C3/085 ,  H01L21/00 ,  Y10S62/19

公开(公告)号：US1944194A

公开(公告)日：1934-01-23

申请号：US40552029

申请日：1929-11-07

Applicant: WILLIAM SACKVILLE

Inventor： WILLIAM SACKVILLE

IPC: G01J5/28

CPC classification number: G01J5/28

公开(公告)号：US1639534A

公开(公告)日：1927-08-16

申请号：US47345821

申请日：1921-05-28

Applicant: SAMUEL RUBEN

Inventor： SAMUEL RUBEN

IPC: G01J5/28

CPC classification number: G01J5/28

公开(公告)号：US11821583B2

公开(公告)日：2023-11-21

申请号：US17069993

申请日：2020-10-14

Applicant: ECO FIRST Co., Ltd.

Inventor： Tsutomu Katsura

IPC: F16T1/48 ,  G01J5/00 ,  G01J5/28 ,  G01K11/12 ,  F16T1/34 ,  F16T1/24

CPC classification number: F16T1/48 ,  G01J5/0003 ,  G01J5/28 ,  G01K11/12 ,  F16T1/24 ,  F16T1/34

Abstract: A monitoring system is disclosed. The monitoring system comprises: a nozzle steam trap (3) including a supply portion (10) into which water vapor is supplied, and a discharge portion (11) which discharges liquid water contained in the water vapor; a temperature measurer (20) that measures a temperature of the discharge portion; a transmitter (24) that transmits temperature information containing the temperature measured by the temperature measurer; a receiver (7) that receives the temperature information; a determiner (8) that determines whether an abnormality is present in the nozzle steam trap based on the temperature information; and a notifier (9) that issues a notice when the determiner determines that the abnormality is present. A first discharge-side reference temperature lower than the boiling point of the water and a second discharge-side reference temperature higher than the boiling point of the water are set for the discharge portion. The determiner determines that the abnormality is present when the temperature of the discharge portion contained in the temperature information is lower than the first discharge-side reference temperature or higher than the second discharge-side reference temperature.

公开(公告)号：US09846082B2

公开(公告)日：2017-12-19

申请号：US14613664

申请日：2015-02-04

Applicant: Fluke Corporation

Inventor： Zumao Xu ,  Kaiyuan Lv

IPC: G01J5/08 ,  G01J5/28

CPC classification number: G01J5/0859 ,  G01J5/025 ,  G01J5/0806 ,  G01J5/0809 ,  G01J5/0812 ,  G01J5/089 ,  G01J5/0896 ,  G01J5/28

Abstract: An infrared thermometer measures a temperature of an energy zone. The infrared thermometer comprises a beam splitter for splitting an incident light beam from an energy zone into an infrared light beam and a visible light beam; an infrared detector for detecting the infrared light beam and generating a signal indicative of a temperature of the energy zone according to the detected infrared light beam; and a sighting device having an optical module for generating a reflective reticle image and transmitting the visible light beam to generate a target image at a sight window, wherein the sighting device is configured to superimpose the reflective reticle image over the target image at the sight window to align the infrared detector with the energy zone. The infrared thermometer and an associated measurement method facilitate the alignment of the energy zone by the users, thereby improving the accuracy of the measurement.

公开(公告)号：US09689048B2

公开(公告)日：2017-06-27

申请号：US15039494

申请日：2014-11-24

Applicant: WOOJIN Electro-Nite Inc. ,  Heraeus Electro-Nite International N.V.

Inventor： Jong-An You ,  Kwang-Sun Park ,  Yeong-In Kim

IPC: F27D11/08 ,  C21C5/46 ,  C21C7/10 ,  G01J5/02 ,  G01J5/28 ,  G01K11/00 ,  F27D21/00 ,  G01K7/02 ,  G01K11/32

CPC classification number: C21C5/4673 ,  C21C7/10 ,  F27D21/0014 ,  G01J5/004 ,  G01J5/02 ,  G01J5/042 ,  G01J5/048 ,  G01J5/0818 ,  G01J5/0821 ,  G01J5/28 ,  G01K7/02 ,  G01K11/00 ,  G01K11/32

Abstract: A Ruhrstahl-Heraeus (RH) apparatus for performing a vacuum degassing process of molten metal includes a sensor hole formed at a lower vessel of a vacuum vessel; a continuous temperature measuring device mounted on the sensor hole and including a light-to-temperature converter measuring temperature based on received light, a light guide rod receiving light from a measurement target, an optical fiber transferring the light received by the light guide rod to the light-to-temperature converter, a connector connecting the optical fiber to the light guide rod while maintaining straightness of the optical fiber, a primary protection tube enclosing an outer peripheral surface of the light guide rod, a flexible heat resistant tube protecting the optical fiber, and a joint connected to the flexible heat resistant tube and provided with a cooling gas injection tube; and a cooling gas supply unit supplying cooling gas to the cooling gas injection tube.

公开(公告)号：US09530904B2

公开(公告)日：2016-12-27

申请号：US14494856

申请日：2014-09-24

Applicant: General Electric Company

Inventor： Joseph Cleary Blakemore ,  Troy David Hazelton

IPC: H01L31/00 ,  H01L31/0203 ,  H01L31/02 ,  G01J5/00 ,  G01J5/20 ,  G01J5/04 ,  F23M11/04 ,  F23N5/08 ,  H05K5/00 ,  H02G15/02

CPC classification number: H01L31/0203 ,  F23M11/045 ,  F23N5/082 ,  F23N2029/00 ,  F23N2900/05005 ,  G01J5/0018 ,  G01J5/042 ,  G01J5/045 ,  G01J5/20 ,  G01J5/28 ,  H01L31/02 ,  H01L31/02005 ,  H02G15/025 ,  H05K5/00

Abstract: A sensor assembly for a flame sensor apparatus includes a photodiode that generates a current. The sensor assembly includes a seal assembly supporting the photodiode. The seal assembly includes an inner conductor defining an inner conductor end. The inner conductor includes an inner conductor surface disposed at the inner conductor end. The photodiode is attached to the inner conductor end of the inner conductor and to a middle conductor end of a middle conductor. The photodiode is electrically connected to the inner conductor surface. The seal assembly is triaxial so as to protect the current generated by the photodiode. The seal assembly withstands temperatures up to or greater than about 325° C. The seal assembly forms a hermetic barrier that, with the photodiode supported within a sealed volume, limits the passage of materials/gases through the seal assembly.

Abstract translation: 用于火焰传感器装置的传感器组件包括产生电流的光电二极管。 传感器组件包括支撑光电二极管的密封组件。 密封组件包括限定内部导体端的内部导体。 内导体包括设置在内导体端的内导体表面。 光电二极管连接到内导体的内导体端和中间导体的中间导体端。 光电二极管电连接到内导体表面。 密封组件是三轴的，以保护由光电二极管产生的电流。 密封组件可承受高达或高于约325℃的温度。密封组件形成密封屏障，其中光电二极管支撑在密封体积内，限制材料/气体通过密封组件的通道。

公开(公告)号：US09400218B2

公开(公告)日：2016-07-26

申请号：US13824719

申请日：2011-09-23

Applicant: Laurent Duraffourg ,  Philippe Andreucci

Inventor： Laurent Duraffourg ,  Philippe Andreucci

IPC: G01J5/00 ,  G01H13/00 ,  G01K11/26 ,  G01J5/28 ,  G01J5/02 ,  G01J5/40 ,  G01J5/44 ,  H01L31/18

CPC classification number: G01J5/28 ,  G01J5/02 ,  G01J5/023 ,  G01J5/40 ,  G01J5/44 ,  H01L31/18

Abstract: A bolometer including: at least one electromechanical microsystem or nanosystem, the microsystem or nanosystem including a support and a mobile mass hung from beams above the support, the mobile mass forming an absorber of optical flux; actuation electrodes configured to set the mobile mass in vibration and arranged laterally relative to the mobile mass; and detection electrodes to detect variation in vibration frequency of the mobile mass arranged laterally relative to the mobile mass.

Abstract translation: 包括：至少一个机电微系统或纳米系统，所述微系统或纳米系统包括从所述支撑件上方的梁悬挂的支撑件和移动块，所述移动块形成光通量的吸收体; 致动电极，其构造成将移动质量块设置为振动并相对于移动质量块横向设置; 以及检测电极，用于检测相对于移动体横向布置的移动体的振动频率的变化。

公开(公告)号：US09366576B2

公开(公告)日：2016-06-14

申请号：US14634307

申请日：2015-02-27

Applicant: Massachusetts Institute of Technology ,  Trustees of Boston University

Inventor： Harold Y. Hwang ,  Mengkun Liu ,  Richard D. Averitt ,  Keith A. Nelson ,  Aaron Sternbach ,  Kebin Fan

IPC: G01J5/02 ,  G01J5/28 ,  G01J5/20 ,  H01L31/09 ,  G01J5/00

CPC classification number: G01J5/28 ,  G01J5/20 ,  G01J2005/0077 ,  G01J2005/202 ,  G01J2005/283 ,  G01J2005/286 ,  H01L27/14636 ,  H01L27/1464 ,  H01L27/14669 ,  H01L31/09

Abstract: An apparatus for detecting electromagnetic radiation within a target frequency range is provided. The apparatus includes a substrate and one or more resonator structures disposed on the substrate. The substrate can be a dielectric or semiconductor material. Each of the one or more resonator structures has at least one dimension that is less than the wavelength of target electromagnetic radiation within the target frequency range, and each of the resonator structures includes at least two conductive structures separated by a spacing. Charge carriers are induced in the substrate near the spacing when the resonator structures are exposed to the target electromagnetic radiation. A measure of the change in conductivity of the substrate due to the induced charge carriers provides an indication of the presence of the target electromagnetic radiation.