专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US10267689B2 Temperature measuring system and temperature measuring method 有权
公开(公告)号：US10267689B2
公开(公告)日：2019-04-23
申请号：US14989000
申请日：2016-01-06
申请人： FUJITSU LIMITED
发明人： Takahiro Arioka , Kazushi Uno , Takeo Kasajima , Fumio Takei , Hiroyuki Fukuda
IPC分类号： G01K11/32
摘要： A temperature measuring system includes a laser light source that emits optical pulses, an optical fiber, arranged to pass through a plurality of temperature measuring points, and input with the optical pulses, and a measuring device that detects back-scattering light output from the optical fiber and measures a temperature at the plurality of measuring points, to acquire measured temperature data. The measuring device computes corrected temperature data by varying a degree of averaging of the measured temperature data in a time direction, according to whether a time-sequential difference temperature data have a spatial correlation or a time correlation within a range that uses a target position of the optical fiber as a reference.

2. 发明申请

US20150049431A1 MODULE-TYPE DATA CENTER AND METHOD OF CONTROLLING THE SAME 有权
标题翻译：模块型数据中心及其控制方法
公开(公告)号：US20150049431A1
公开(公告)日：2015-02-19
申请号：US14495875
申请日：2014-09-24
申请人： FUJITSU LIMITED
发明人： Masao KONDO , Hiroshi ENDO , Shigeyoshi UMEMIYA , Takahiro Arioka , Hiroyuki FUKUDA
IPC分类号： H05K7/20 , C09K5/04
CPC分类号： H05K7/20736 , C09K5/041 , G06F1/20 , H05K7/1497 , H05K7/20745 , H05K7/20836
摘要： A module-type data center includes: a casing including a first intake opening, a second intake opening, and an exhaust opening; an air conditioner provided in the casing and configured to generate a first airflow by taking in outside air through the first intake opening and bringing the outside air into direct contact with a refrigerant; a fan unit provided in the casing and configured to generate a second airflow by taking in the outside air through the second intake opening; and an electronic device provided in the casing and configured to be air-cooled by a mixed airflow of the first airflow and the second airflow and release an exhaust airflow after the air-cooling to the exhaust opening. The first intake opening and the second intake opening are provided on different surfaces of the casing.
摘要翻译：模块型数据中心包括：壳体，包括第一进气口，第二进气口和排气口; 空调机，其设置在所述壳体中，并且构造成通过从所述第一吸入口吸入外部空气并使外部空气与制冷剂直接接触而产生第一气流; 风扇单元，设置在所述壳体中，并且被构造成通过吸入外部空气通过所述第二进气口而产生第二气流; 以及电子装置，其设置在所述壳体中并且被配置为通过所述第一气流和所述第二气流的混合气流进行空气冷却，并且在所述空气冷却之后将排气气流释放到所述排气口。第一进气口和第二进气口设置在壳体的不同表面上。

3. 发明授权

US10281340B2 Temperature measuring system and temperature measuring method 有权
公开(公告)号：US10281340B2
公开(公告)日：2019-05-07
申请号：US14992343
申请日：2016-01-11
申请人： FUJITSU LIMITED
发明人： Takahiro Arioka , Kazushi Uno , Takeo Kasajima , Fumio Takei , Hiroyuki Fukuda
IPC分类号： G01K11/32
摘要： A temperature measuring system includes a laser light source to emit optical pulses, an optical fiber, arranged to pass through a plurality of measuring points, and input with the optical pulses, and a measuring device to detect back-scattering light output from the optical fiber and measure a temperature at the plurality of measuring points, to acquire measured temperature data. The measuring device computes corrected temperature data by varying a degree of smoothing the measured temperature data in a distance direction of the optical fiber, according to a correlation between the measured temperature data and a transfer function peculiar to the temperature measuring system.

4. 发明申请

US20180058948A1 TEMPERATURE MEASUREMENT DEVICE, TEMPERATURE MEASUREMENT METHOD, AND COMPUTER-READABLE NON-TRANSITORY MEDIUM 审中-公开
公开(公告)号：US20180058948A1
公开(公告)日：2018-03-01
申请号：US15789408
申请日：2017-10-20
申请人： FUJITSU LIMITED
发明人： Kazushi Uno , Takeo Kasajima , Takahiro Arioka , Hiroyuki Fukuda
IPC分类号： G01K11/32
摘要： A temperature measurement device includes: a detector to detect a first Stokes component and a first anti-Stokes component when a light is input into a first end of an optical fiber and detect a second Stokes component and a second anti-Stokes component when a light is input into a second end; and a processor configured to execute a process comprising: replacing the second anti-Stokes component with a value according to the first Stokes component, the first anti-Stokes component and the second Stokes component when any one of correlations of the second anti-Stokes component to the first Stokes component and the first anti-Stokes component is less than or equal to a threshold value; and measuring a temperature at the sample point by using the first Stokes component, the first anti-Stokes component, the second Stokes component, and the second anti-Stokes component that is replaced in the replacing.

5. 发明申请

US20160178440A1 MANAGEMENT SYSTEM 有权
标题翻译：管理系统
公开(公告)号：US20160178440A1
公开(公告)日：2016-06-23
申请号：US14964990
申请日：2015-12-10
申请人： FUJITSU LIMITED
发明人： Kazushi Uno , Fumio Takei , Takeo Kasajima , Hiroyuki FUKUDA , Takahiro Arioka
IPC分类号： G01J5/00 , G01J5/02 , G01J5/32
CPC分类号： G01J5/0025 , G01J5/027 , G01J5/32 , G01J2005/0077 , G01K1/02 , G01K11/12 , G06T7/0004 , G06T7/90 , G06T2207/10024
摘要： A management system includes labels disposed on a management target at respective positions different from each other each of the labels including display parts, the display parts changing respective colors depending on different levels of temperature or humidity, the display parts changing coloring positions depending on the level; an image obtaining unit outputting image data indicating an image of the labels captured by the imaging device; an image processing part performing first or second image processing, the first image processing transforming the image data so that a difference in a number of pixels corresponding to each of the labels among the labels in image data after the transformation is less than that before the transformation, the second image processing recognizing an image of the display parts; and a level detector detecting the level of temperature or humidity based on brightness information of pixels corresponding to the display parts.
摘要翻译：管理系统包括设置在管理目标上的标签，其各个位置彼此不同，每个标签包括显示部分，显示部分根据不同的温度或湿度水平改变各自的颜色，显示部分根据等级改变着色位置 ; 图像获取单元，输出指示由所述成像装置拍摄的标签的图像的图像数据; 执行第一或第二图像处理的图像处理部分，第一图像处理变换图像数据，使得在变换之后的图像数据中的标签中与每个标签相对应的像素数量的差异小于转换之前的像素数量的差异识别显示部分的图像的第二图像处理; 以及基于与显示部分相对应的像素的亮度信息来检测温度或湿度的电平检测器。

6. 发明授权

US10775245B2 Temperature measurement device, temperature measurement method, and computer-readable non-transitory medium 有权
公开(公告)号：US10775245B2
公开(公告)日：2020-09-15
申请号：US15789381
申请日：2017-10-20
申请人： FUJITSU LIMITED
发明人： Kazushi Uno , Takeo Kasajima , Takahiro Arioka , Hiroyuki Fukuda
IPC分类号： G01K11/32
摘要： A temperature measurement device includes: a light source configured to input a light into an optical fiber; a detector configured to detect a Stokes component and an anti-Stokes component from a back scattering light from the optical fiber; a memory; and a processor configured to execute a process, the process comprising: in a predetermined region including a sample point of the optical fiber, calculating a range including the sample point in accordance with a largeness of a correlation between the Stokes component and the anti-Stokes component; smoothing the Stokes component and the anti-Stokes component in the range; and measuring a temperature of the sample point with use of the Stokes component and the anti-Stokes component that are smoothed by the corrector.

7. 发明授权

US10712211B2 Temperature measurement device, temperature measurement method, and computer-readable non-transitory medium 有权
公开(公告)号：US10712211B2
公开(公告)日：2020-07-14
申请号：US15801828
申请日：2017-11-02
申请人： FUJITSU LIMITED
发明人： Kazushi Uno , Takeo Kasajima , Takahiro Arioka , Hiroyuki Fukuda
IPC分类号： G01K11/32
摘要： A temperature measurement device includes: a detector to detect first Stokes and anti-Stokes components when a light is input into a first end of an optical fiber and detect second Stokes and anti-Stokes components when a light is input into a second end; and a processor to execute a process including: calculating a first section from a first correlation between the second Stokes component and at least one of the first Stokes and the first anti-Stokes components, calculating a second section from a second correlation between the second anti-Stokes component and at least one of the first Stokes and the first anti-Stokes components, smoothing the second Stokes component in the first section, smoothing the second anti-Stokes component in the second section; and measuring a temperature by using the second Stokes and the second anti-Stokes components after smoothing, the first Stokes component and the second Stokes component.

8. 发明授权

US09363928B2 Module-type data center and method of controlling the same 有权
标题翻译：模块型数据中心及其控制方法
公开(公告)号：US09363928B2
公开(公告)日：2016-06-07
申请号：US14495875
申请日：2014-09-24
申请人： FUJITSU LIMITED
发明人： Masao Kondo , Hiroshi Endo , Shigeyoshi Umemiya , Takahiro Arioka , Hiroyuki Fukuda
IPC分类号： H05K7/20 , C09K5/04 , G06F1/20 , H05K7/14
CPC分类号： H05K7/20736 , C09K5/041 , G06F1/20 , H05K7/1497 , H05K7/20745 , H05K7/20836
摘要： A module-type data center includes: a casing including a first intake opening, a second intake opening, and an exhaust opening; an air conditioner provided in the casing and configured to generate a first airflow by taking in outside air through the first intake opening and bringing the outside air into direct contact with a refrigerant; a fan unit provided in the casing and configured to generate a second airflow by taking in the outside air through the second intake opening; and an electronic device provided in the casing and configured to be air-cooled by a mixed airflow of the first airflow and the second airflow and release an exhaust airflow after the air-cooling to the exhaust opening. The first intake opening and the second intake opening are provided on different surfaces of the casing.
摘要翻译：模块型数据中心包括：壳体，包括第一进气口，第二进气口和排气口; 空调机，其设置在所述壳体中，并且构造成通过从所述第一吸入口吸入外部空气并使外部空气与制冷剂直接接触而产生第一气流; 风扇单元，设置在所述壳体中，并且被构造成通过吸入外部空气通过所述第二进气口而产生第二气流; 以及电子装置，其设置在所述壳体中并且被配置为通过所述第一气流和所述第二气流的混合气流进行空气冷却，并且在所述空气冷却之后将排气气流释放到所述排气口。第一进气口和第二进气口设置在壳体的不同表面上。

9. 发明申请

US20200072681A1 TEMPERATURE MEASUREMENT APPARATUS, TEMPERATURE MEASUREMENT METHOD, AND STORAGE MEDIUM 审中-公开
公开(公告)号：US20200072681A1
公开(公告)日：2020-03-05
申请号：US16677742
申请日：2019-11-08
申请人： FUJITSU LIMITED
发明人： Takahiro Arioka , Kazushi Uno , Takeo Kasajima
IPC分类号： G01K11/32
摘要： A temperature measurement apparatus includes an optical fiber disposed along a predetermined path, the optical fiber having two sections provided in front of and behind a predetermined section, the two sections allowing acquisition of respective identical temperature distributions; a light source configured to cause light to enter into the optical fiber; and a processor coupled to the light source and configured to: measure a temperature distribution in an extension direction of the optical fiber, based on backward scattered light from the optical fiber, and correct the measured temperature distribution in the predetermined section, by using a Stokes component and an anti-Stokes component contained in the backward scattered light in each of the two sections.

10. 发明申请

US20180058947A1 TEMPERATURE MEASUREMENT DEVICE, TEMPERATURE MEASUREMENT METHOD, AND COMPUTER-READABLE NON-TRANSITORY MEDIUM 审中-公开
公开(公告)号：US20180058947A1
公开(公告)日：2018-03-01
申请号：US15789381
申请日：2017-10-20
申请人： FUJITSU LIMITED
发明人： Kazushi Uno , Takeo Kasajima , Takahiro Arioka , Hiroyuki Fukuda
IPC分类号： G01K11/32
摘要： A temperature measurement device includes: a light source configured to input a light into an optical fiber; a detector configured to detect a Stokes component and an anti-Stokes component from a back scattering light from the optical fiber; a memory; and a processor configured to execute a process, the process comprising: in a predetermined region including a sample point of the optical fiber, calculating a range including the sample point in accordance with a largeness of a correlation between the Stokes component and the anti-Stokes component; smoothing the Stokes component and the anti-Stokes component in the range; and measuring a temperature of the sample point with use of the Stokes component and the anti-Stokes component that are smoothed by the corrector.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式