-
公开(公告)号：US11927477B2
公开(公告)日：2024-03-12
申请号：US17378612
申请日：2021-07-16
Applicant: TechnoTeam Holding GmbH
Inventor： Klaus Trampert , Udo Krüger , Christian Schwanengel
CPC classification number: G01J1/4257 , G01J1/0238 , G01J1/0242 , G01J1/0266 , G01J1/42 , G01M11/0214 , G01M11/0221 , G01M11/061 , G01M11/065 , G01J2001/4247
Abstract: The present disclosure relates to a method for photometrical charting of a light source (Q, 3) clamped within a positioning device (1) and stationary relative to an object coordinate system (T) by means of a luminance density measurement camera (4) arranged stationary relative to a world coordinate system (W), wherein the light source (Q, 3) is moved between a first actual measurement position (P1′) and at least one further actual measurement position (P2′ to P5′) along a kinematic chain of the positioning device (1) within the world coordinate system (W), wherein a luminance density measurement image (81 to 85) describing the spatial distribution of a photometric characteristic within a measurement surface is recorded by means of the luminance density measurement camera (4) in each actual measurement position (P1′ to P5′) with the light source (Q, 3) turned on, and wherein the position and/or orientation of the object coordinate system (T) relative to the world coordinate system (W) is recorded in each actual measurement position (P1′ to P5′) in direct reference to the world coordinate system (W) without reference to the kinematic chain of the positioning device (1). Moreover, the present disclosure relates to the use of such a method for photometric charting of a headlight (3).
-
公开(公告)号：US20230221175A1
公开(公告)日：2023-07-13
申请号：US18152796
申请日：2023-01-11
Applicant: Carrier Corporation
Inventor： Srinivasa Reddy Pilli , Pradeep Kumar Sappati , Vinayak Rao Eluri , Dinesh Sanapala , Ashoka Thimma Reddy
CPC classification number: G01J1/0425 , G01J1/0238 , G01J1/4257
Abstract: A system and method for determining a filter clog. A method includes providing light to a fiber optic cable arranged on a filter, transmitting the light from the fiber optic cable, and detecting an intensity of the light. The method may include predicting a filter clog based on the detection of the intensity of the light; and providing an indication of the filter clog.
-
公开(公告)号：US11656119B2
公开(公告)日：2023-05-23
申请号：US17508325
申请日：2021-10-22
Applicant: HI LLC
Inventor： Ryan Field , Husam Katnani , Katherine Perdue
CPC classification number: G01J1/0219 , G01J1/0238 , G01J1/0422
Abstract: An illustrative optical measurement system may include a wearable assembly comprising a plurality of modules each configured to fit within a different slot of the wearable assembly. The plurality of modules may include a module that comprises first and second light sources each configured to emit light directed at a target and a set of detectors configured to detect arrival times for photons of the light emitted by the first and second light sources. A ratio of a total number of the detectors to a total number of the light sources is at least two to one.
-
公开(公告)号：US20180313688A1
公开(公告)日：2018-11-01
申请号：US15768084
申请日：2016-10-20
Applicant: UNIVERSITAT DE BARCELONA
Inventor： Angel DIEGUEZ BARRIENTOS , Oscar ALONSO CASANOVAS , Joan CANALS GIL , Eva VILELLA FIGUERAS
CPC classification number: G01J1/0238 , G01J1/46 , G01J2001/442 , G01J2001/4466 , H03K5/1534 , H03K5/19
Abstract: Signal processing method for histogram generation, and corresponding device and use. The method generates the histogram from a plurality of event detectors that generate event signals as a response to external events, and are connected to a current injection module which is connected to a plurality of capacitors, wherein each histogram bin is univocally assigned to a capacitor. The method includes: during an event time interval corresponding to a bin, the event detectors generate event signals as a response to external events; the current injection module detects said event signals and, for each event signal, generates a corresponding current signal, which is injected in a capacitor assigned to said bin, and stored therein; repeating steps for each successive bin of said histogram; and reading the charge accumulated in each of said capacitors.
-
公开(公告)号：US10060790B2
公开(公告)日：2018-08-28
申请号：US15343472
申请日：2016-11-04
Applicant: IngenioSpec, LLC
Inventor： Thomas A. Howell , David Chao , C. Douglass Thomas , Peter P. Tong
CPC classification number: G01J1/429 , A61B5/746 , G01J1/0238 , G01J1/0271 , G01J1/44 , G01J2001/0257 , G02C5/001 , G02C11/00 , G02C11/10
Abstract: Eyewear having radiation monitoring capability is disclosed. Radiation, such as ultraviolet (UV) radiation, infrared (IR) radiation or light, can be measured by a detector. The measured radiation can then be used in providing radiation-related information to a user of the eyewear. Advantageously, the user of the eyewear is able to easily monitor their exposure to radiation.
-
Patent Agency Ranking
公开(公告)号：US20180100762A1
公开(公告)日：2018-04-12
申请号：US15288148
申请日：2016-10-07
Applicant: Hee jun Park , Travis Legg , Eric Charles Abbott
Inventor： Hee jun Park , Travis Legg , Eric Charles Abbott
IPC: G01J1/02
CPC classification number: G01J1/0228 , G01J1/0219 , G01J1/0238 , G06F3/03 , G06F3/0325
Abstract: Systems are provided for optimizing system overhead when handling multiple input streams of sensor data is configured to identify a set of sensors that are configured to communicate sensor data to the computer system. The systems are configured to receive sensor data from each sensor within the set of sensors and to categorize the sensor data received from each sensor within the set of sensors. Additionally, the systems are configured to identify an overhead attribute associated with each sensor within the set of sensors and to adjust a state of at least one sensor within the set of sensors based upon both a category and an overhead attribute associated with each of the sensors.
-
公开(公告)号：US20180058926A1
公开(公告)日：2018-03-01
申请号：US15436108
申请日：2017-02-17
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Yun Jae SUH , Sung Ho KIM , Jun Seok KIM
CPC classification number: G01J1/44 , G01J1/0238 , G01J1/18 , G01J2001/446 , H03F1/223 , H03F1/342 , H03F3/082
Abstract: A data output device is provided. The data output device includes a converter circuit configured to generate a conversion signal based on an output signal; a boosting circuit configured to generate a boosting signal based on the output signal; and an output circuit configured to generate the output signal based on an input signal and a feedback signal, the feedback signal being based on the conversion signal and the boosting signal.
-
公开(公告)号：US20170267175A1
公开(公告)日：2017-09-21
申请号：US15610663
申请日：2017-06-01
Applicant: Koito Manufacturing Co., Ltd.
Inventor： Tomoyuki ICHIKAWA
CPC classification number: B60Q11/005 , B60Q1/04 , B60Q11/00 , F21S41/14 , F21S41/16 , F21S41/32 , F21V23/003 , F21Y2115/30 , G01J1/0238 , G01J1/4228 , H01L31/02 , H01L31/10 , H01S5/005 , H01S5/02296 , H01S5/06825
Abstract: A first photosensor is sensitive to the wavelength of excitation light, insensitive to the wavelength of fluorescent light, and receives a portion of the output light to generate a first current corresponding to the amount of light received. A second photosensor is sensitive to the fluorescent light wavelength, insensitive to excitation light wavelength, and receives a portion of the output light to generate a second current corresponding to the received light amount. A first current/voltage conversion circuit outputs a first detection voltage corresponding to the voltage drop across a first resistor. A second current/voltage conversion circuit outputs a second detection voltage corresponding to the voltage drop across a second resistor. If (i) a relation between the magnitudes of the first detection voltage and the second detection voltage has reversed, or (ii) if the first detection voltage deviates from a normal voltage range, a judgment unit asserts an abnormality detection signal.
-
公开(公告)号：US20170074721A1
公开(公告)日：2017-03-16
申请号：US15343472
申请日：2016-11-04
Applicant: IngenioSpec, LLC
Inventor： THOMAS A. HOWELL , DAVID CHAO , C. Douglass Thomas , Peter P. Tong
CPC classification number: G01J1/429 , A61B5/746 , G01J1/0238 , G01J1/0271 , G01J1/44 , G01J2001/0257 , G02C5/001 , G02C11/00 , G02C11/10
Abstract: Eyewear having radiation monitoring capability is disclosed. Radiation, such as ultraviolet (UV) radiation, infrared (IR) radiation or light, can be measured by a detector. The measured radiation can then be used in providing radiation-related information to a user of the eyewear. Advantageously, the user of the eyewear is able to easily monitor their exposure to radiation.
Abstract translation: 公开了具有辐射监测能力的眼镜。 通过检测器可以测量紫外线（UV）辐射，红外线（IR）辐射或光线等的辐射。 然后可以将所测量的辐射用于向眼镜的使用者提供辐射相关信息。 有利地，眼镜的使用者能够容易地监视其对辐射的暴露。
-
公开(公告)号：US09423664B2
公开(公告)日：2016-08-23
申请号：US14163026
申请日：2014-01-24
Applicant: View, Inc.
Inventor： Stephen C. Brown , Deepika Khowal , Namrata Vora
IPC: G02F1/153 , G02F1/03 , G02F1/15 , G02B26/00 , G02F1/163 , G01J1/02 , G01J1/42 , G01K13/00 , G01N21/59 , G02F1/133 , E06B9/24
CPC classification number: G02F1/163 , E06B9/24 , E06B2009/2464 , G01J1/0238 , G01J1/4204 , G01J1/4228 , G01J2001/4266 , G01K13/00 , G01N21/59 , G02F1/13318 , G02F1/15 , G02F1/1523 , G02F1/1533 , Y02A30/257 , Y02B80/50
Abstract: This disclosure provides systems, methods, and apparatus for controlling transitions in an optically switchable device. In one aspect, a controller for a tintable window may include a processor, an input for receiving output signals from sensors, and instructions for causing the processor to determine a level of tint of the tintable window, and an output for controlling the level of tint in the tintable window. The instructions may include a relationship between the received output signals and the level of tint, with the relationship employing output signals from an exterior photosensor, an interior photosensor, an occupancy sensor, an exterior temperature sensor, and a transmissivity sensor. In some instances, the controller may receive output signals over a network and/or be interfaced with a network, and in some instances, the controller may be a standalone controller that is not interfaced with a network.
Abstract translation: 本公开提供了用于控制光可切换装置中的转换的系统，方法和装置。 在一个方面，用于可隐藏窗口的控制器可以包括处理器，用于接收来自传感器的输出信号的输入，以及用于使处理器确定可着色窗口的色调级别的指令，以及用于控制色调水平的输出 在可见的窗口。 指令可以包括接收到的输出信号和色调水平之间的关系，其中使用来自外部光电传感器，内部光电传感器，占用传感器，外部温度传感器和透射率传感器的输出信号的关系。 在一些情况下，控制器可以通过网络接收输出信号和/或与网络接口，并且在一些情况下，控制器可以是不与网络接口的独立控制器。
-
-
-
-
-
-
-
-
-
Search Results
105
records
(took 0.029 seconds)
