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31. 发明申请

US20110075141A1 STRUCTURE OF MEASUREMENT WINDOW 有权
标题翻译：测量窗口结构
公开(公告)号：US20110075141A1
公开(公告)日：2011-03-31
申请号：US12892415
申请日：2010-09-28
申请人： Harri SALO
发明人： Harri SALO
IPC分类号： G01N21/01
CPC分类号： G01N21/01 , G01N21/0317
摘要： A measurement window structure is disclosed for an optical process measurement device. The measurement window structure can include a measurement window made of an optical material and having a measurement surface that is arranged to be placed into a process solution, a sealing surface formed to a frame structure of the optical process measurement device and facing the process solution, the measurement window made of an optical material being arranged to press against the sealing surface, and an attaching device or mechanism for pressing the measurement window made of an optical material against the sealing surface and for attaching it to the frame structure. The sealing surface formed to the frame structure can be a rotationally symmetrical surface and the surface pressing against the sealing surface formed to the frame structure of the measurement window made of an optical material can be a rotationally symmetrical surface.
摘要翻译：公开了一种用于光学过程测量装置的测量窗结构。测量窗口结构可以包括由光学材料制成的测量窗口，并且具有布置成放置在处理溶液中的测量表面，形成于光学测量装置的框架结构并面向工艺溶液的密封表面，由光学材料制成的测量窗被设置成压靠密封表面，以及用于将由光学材料制成的测量窗口压靠在密封表面上并用于将其附接到框架结构的附接装置或机构。形成到框架结构的密封面可以是旋转对称的表面，并且压靠形成于由光学材料制成的测量窗的框架结构的密封表面的表面可以是旋转对称的表面。

32. 发明授权

US5949549A Colorimeter with a beamsplitting prism 有权
标题翻译：带分光棱镜的色度计
公开(公告)号：US5949549A
公开(公告)日：1999-09-07
申请号：US140681
申请日：1998-08-26
申请人： Ville Voipio
发明人： Ville Voipio
IPC分类号： G01J3/02 , G01J3/50 , H04N1/00 , H04N1/36 , H04N1/40
CPC分类号： G01J3/50 , G01J3/02 , G01J3/0205 , G01J3/0216 , G01J3/501
摘要： A colorimeter for measuring colour of process medium comprising two light sources and two detectors both light sources being arranged to emit a beam through the process medium and the windows adjoining the process medium to both detectors. In order to achieve a solution functioning reliably the windows adjoining the process medium at both light sources are formed from a triangular prism, the two surfaces of which being at an angle to each other, are arranged to divide the beam arriving from the light source into two beams travelling in different directions so that both beams proceed to the process medium through the same part of the window surface formed by a third surface of the prism. Mirror surfaces arranged to gather radiation arriving form both light sources to a sensor of the detector are formed at both detectors.
摘要翻译：一种用于测量包括两个光源和两个检测器的处理介质的颜色的色度计，两个光源被布置成通过处理介质发射光束，并将邻近处理介质的窗口发射到两个检测器。为了实现可靠地运行的解决方案，在两个光源处邻接处理介质的窗口由三个棱镜形成，三棱柱彼此成一个角度，它们被设置成将从光源到达的光束分成两个光束在不同方向上行进，使得两束通过由棱镜的第三表面形成的窗口表面的相同部分前进到处理介质。在两个检测器处形成布置成将从两个光源到达的辐射收集到检测器的传感器的镜面。

33. 发明申请

US20170356840A1 SEALING ARRANGEMENT AND SEALING METHOD OF A MEASURING DEVICE 审中-公开
公开(公告)号：US20170356840A1
公开(公告)日：2017-12-14
申请号：US15603165
申请日：2017-05-23
申请人： Janesko Oy
发明人： Harri SALO
IPC分类号： G01N21/15 , G01K13/02 , G01N21/41 , F16J15/06
CPC分类号： G01N21/15 , F16J15/06 , G01K13/02 , G01K2013/026 , G01N21/05 , G01N21/09 , G01N21/4133 , G01N21/85 , G01N2021/151
摘要： A sealing arrangement and method of a measuring device are disclosed, the measuring device having one or more measuring elements that have a surface in contact with a fluid being measured, a fluid chamber for the fluid being measured, and a seal to seal the joint between the fluid chamber and the measuring element. Flow channels have been formed in the measuring device to lead the rinsing fluid in contact with the seal.

34. 发明授权

US09719919B2 Method for measuring refractive index, and refractometer 有权
$Method for measuring refractive index, and refractometer$
公开(公告)号：US09719919B2
公开(公告)日：2017-08-01
申请号：US14162083
申请日：2014-01-23
申请人： Janesko Oy
发明人： Ville Voipio
IPC分类号： G01N21/43 , G01N21/41 , G01J3/50 , G01N21/03 , G01N21/25 , G01J3/02 , G01J3/18
CPC分类号： G01N21/4133 , G01J3/0205 , G01J3/18 , G01J3/502 , G01N21/0303 , G01N21/25 , G01N21/43 , G01N2021/0389
摘要： An exemplary method for measuring a refractive index of a substance being measured through an optical window, includes arranging the optical window in contact with the substance being measured, directing light to the interface of the optical window and substance being measured, where part of the light is absorbed by the substance being measured and part of it is reflected from the substance being measured to form an image, in which the location of the boundary of light and dark areas expresses a critical angle of the total reflection dependent on the refractive index of the substance being measured, and examining the formed image. Light is directed on a first structure and to desired angles on an interface between the optical window and substance being measured. Light reflected from the interface of the optical window and substance being measured is directed on a second structure.

35. 发明授权

US09243936B2 Measuring sensor 有权
标题翻译：测量传感器
公开(公告)号：US09243936B2
公开(公告)日：2016-01-26
申请号：US13828052
申请日：2013-03-14
申请人： JANESKO OY
发明人： Harri J. Salo
IPC分类号： G01D11/24
CPC分类号： G01D11/245 , Y10T29/49002
摘要： A measuring sensor includes an elongated shell part, manufactured from a synthetic gemstone material or ceramic material, is provided with a first end and a second end, the first end being arranged in a process medium to be measured. A housing structure is manufactured from a material softer than the synthetic gemstone material or the ceramic material and arranged to surround the measuring electronics. The second end of the elongated shell part is arranged to be supported against the housing structure. The elongated shell part is fastened to the housing structure by a connecting piece manufactured from a material having a hardness property between hardness properties of the material of manufacture of the elongated shell part and the material of manufacture of the housing structure.
摘要翻译：测量传感器包括由合成宝石材料或陶瓷材料制成的细长壳部分，其具有第一端和第二端，第一端布置在要测量的处理介质中。壳体结构由比合成宝石材料或陶瓷材料更柔软的材料制造并且布置成围绕测量电子器件。细长壳体部分的第二端被布置成支撑在壳体结构上。细长的外壳部分通过由具有在细长壳体部件的制造材料的硬度特性与壳体结构的制造材料之间的硬度特性的材料制成的连接件紧固到壳体结构。

36. 发明授权

US08456627B2 Structure of measurement window 有权
标题翻译：测量窗结构
公开(公告)号：US08456627B2
公开(公告)日：2013-06-04
申请号：US12892415
申请日：2010-09-28
申请人： Harri Salo
发明人： Harri Salo
IPC分类号： G01N21/01
CPC分类号： G01N21/01 , G01N21/0317
摘要： A measurement window structure is disclosed for an optical process measurement device. The measurement window structure can include a measurement window made of an optical material and having a measurement surface that is arranged to be placed into a process solution, a sealing surface formed to a frame structure of the optical process measurement device and facing the process solution, the measurement window made of an optical material being arranged to press against the sealing surface, and an attaching device or mechanism for pressing the measurement window made of an optical material against the sealing surface and for attaching it to the frame structure. The sealing surface formed to the frame structure can be a rotationally symmetrical surface and the surface pressing against the sealing surface formed to the frame structure of the measurement window made of an optical material can be a rotationally symmetrical surface.
摘要翻译：公开了一种用于光学过程测量装置的测量窗结构。测量窗口结构可以包括由光学材料制成的测量窗口，并且具有布置成放置在处理溶液中的测量表面，形成于光学测量装置的框架结构并面向工艺溶液的密封表面，由光学材料制成的测量窗被设置成压靠密封表面，以及用于将由光学材料制成的测量窗口压靠在密封表面上并用于将其附接到框架结构的附接装置或机构。形成到框架结构的密封面可以是旋转对称的表面，并且压靠形成于由光学材料制成的测量窗的框架结构的密封表面的表面可以是旋转对称的表面。

37. 发明申请

US20120093192A1 METHOD AND MEASURING SENSOR FOR TEMPERATURE MEASUREMENT 有权
标题翻译：用于温度测量的方法和测量传感器
公开(公告)号：US20120093192A1
公开(公告)日：2012-04-19
申请号：US13273907
申请日：2011-10-14
申请人： Esko KAMRAT
发明人： Esko KAMRAT
IPC分类号： G01K1/00
CPC分类号： G01K1/16 , G01K13/02
摘要： A method and measuring sensor are disclosed for measuring temperature, the method including arranging a measuring element of the sensor into thermal contact with a process being measured, and directing a measuring signal received from the measuring element onward by measuring conductors connected to the measuring element. Close to the measuring element, terminal areas are established which are arranged in unrestricted thermal contact with the process being measured, and the measuring conductors are connected to the measuring element through the terminal areas.
摘要翻译：公开了一种用于测量温度的方法和测量传感器，该方法包括将传感器的测量元件布置成与所测量的过程热接触，并且通过测量连接到测量元件的导体来引导从测量元件接收的测量信号。靠近测量元件，建立与被测量过程无限制热接触的端子区域，测量导体通过端子区域连接到测量元件。

38. 发明申请

US20080227215A1 Method and arrangement of measuring acidity for other chemical or physical property of a gas 失效
标题翻译：测量气体的其他化学或物理性质的酸度的方法和布置
公开(公告)号：US20080227215A1
公开(公告)日：2008-09-18
申请号：US12073657
申请日：2008-03-07
申请人： Ville Voipio , Katri Vuokila
发明人： Ville Voipio , Katri Vuokila
IPC分类号： G01N21/78
CPC分类号： G01N21/783 , G01N21/80
摘要： A method and an arrangement of measuring acidity or other chemical or physical property of a gas. The invention comprises a membrane having optical indicator molecules bound to a microporous matrix arranged to be placed into contact with the gas to be measured, the optical indicator molecules changing their colour in response to the acidity or other chemical or physical property of the gas, a light source, and a detector. The light source is arranged to emit and direct light to the membrane, the light being transmitted through the membrane, whereby a part of the light is absorbed into the optical indicator molecules, and the rest of the light emitted is guided to the detector, where it is measured.
摘要翻译：测量气体的酸度或其他化学或物理性质的方法和装置。本发明包括具有结合到微孔基体的光学指示剂分子的膜，布置成与被测量气体接触，光学指示剂分子根据气体的酸度或其它化学或物理性质改变其颜色，光源和检测器。光源被布置成发射和引导光到膜，光被透过膜，由此一部分光被吸收到光学指示剂分子中，并且剩余的光被引导到检测器，其中它是测量的。

39. 发明申请

US20070052949A1 Refractometer 有权
$Refractometer$
标题翻译：折射仪
公开(公告)号：US20070052949A1
公开(公告)日：2007-03-08
申请号：US11501827
申请日：2006-08-10
申请人： Harri Salo
发明人： Harri Salo
IPC分类号： G01N21/41
CPC分类号： G01N21/41
摘要： A refractometer is disclosed having a light source and an optical window to be positioned in a process liquid. A beam of rays is directed from the light source to an interface (RP) between the process liquid and the optical window and leading back part of the beam of rays refracted from the interface to the inside of the optical window. An image formed in the above manner is observed. The beam of rays from the light source is directed to the interface (RP) between the process liquid and the optical window from the side of the process liquid and in the direction of the interface.
摘要翻译：公开了一种折射计，其具有将光源和光学窗口定位在处理液体中。光束从光源被引导到处理液体和光学窗口之间的界面（RP），并且从光学窗口内部的界面折射出的光束的前后部分。观察以上述方式形成的图像。来自光源的射线束从处理液体的侧面和界面的方向被引导到处理液体和光学窗口之间的界面（RP）。

40. 发明授权

US06907182B2 Optical conductor 失效
标题翻译：光导体
公开(公告)号：US06907182B2
公开(公告)日：2005-06-14
申请号：US10298934
申请日：2002-11-19
申请人： Ville Voipio
发明人： Ville Voipio
IPC分类号： G02B6/00 , G02B6/42 , G02B6/10
CPC分类号： G02B6/4298 , G02B6/0001 , G02B6/4214
摘要： An optical conductor comprising a rod-like part made of a light-conducting material. To accomplish a mechanically durable structure, a side surface of the rod-like part is provided with a groove, at least one side surface of which is arranged to form a surface acting as a reflective or permeable surface for light.
摘要翻译：一种光导体，包括由导光材料制成的棒状部分。为了实现机械耐久的结构，杆状部分的侧表面设置有凹槽，其凹槽的至少一个侧表面被设置成形成用作光的反射或可透过表面的表面。

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