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1.发明授权Apparatus and method for obtaining a reflectance property indication of a sample 有权用于获得样品的反射率特性指示的装置和方法公开(公告)号：US07663757B2
公开(公告)日：2010-02-16
申请号：US11527993
申请日：2006-09-27
申请人： Wei Li , Ross Chow , Jim Boyd Curtis , Xiaocai Joyce Chen
发明人： Wei Li , Ross Chow , Jim Boyd Curtis , Xiaocai Joyce Chen
IPC分类号： G01N21/55
CPC分类号： G01N21/57 , G01N21/0332 , G01N21/4785 , G01N33/343
摘要： A method for obtaining a reflectance property indication of a sample which includes making a reflectance measurement of the sample and correcting the reflectance measurement in order to obtain the reflectance property indication. The reflectance measurement represents an observed reflectance of the sample, the reflectance property indication represents a standardized reflectance of the sample, and correcting the reflectance measurement accounts for a difference between the standardized reflectance and the observed reflectance. An apparatus for making a reflectance measurement of a sample which includes a housing defining a viewing port, a temperature control mechanism for controlling the temperature within the interior of the housing, and an optical reflectometer contained within the interior of the housing. The reflectometer has a measurement direction and is movable within the housing so that the measurement direction can be selectively aligned with the viewing port.
摘要翻译： 一种用于获得样品的反射特性指示的方法，其包括对样品进行反射测量并校正反射率测量以获得反射特性指示。 反射率测量表示样品的观察反射率，反射率特性指示表示样品的标准反射率，并且校正反射率测量考虑到标准反射率和观察到的反射率之间的差异。 一种用于对样品进行反射测量的装置，其包括限定观察口的壳体，用于控制壳体内部的温度的温度控制机构和容纳在壳体内部的光学反射计。 反射计具有测量方向并且可在壳体内移动，使得测量方向可以选择性地与观察口对准。
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2.发明申请Apparatus and method for obtaining a reflectance property indication of a sample 有权用于获得样品的反射率特性指示的装置和方法公开(公告)号：US20080079943A1
公开(公告)日：2008-04-03
申请号：US11527993
申请日：2006-09-27
申请人： Wei Li , Ross Chow , Jim Boyd Curtis , Xiaocai Joyce Chen
发明人： Wei Li , Ross Chow , Jim Boyd Curtis , Xiaocai Joyce Chen
CPC分类号： G01N21/57 , G01N21/0332 , G01N21/4785 , G01N33/343
摘要： A method for obtaining a reflectance property indication of a sample which includes making a reflectance measurement of the sample and correcting the reflectance measurement in order to obtain the reflectance property indication. The reflectance measurement represents an observed reflectance of the sample, the reflectance property indication represents a standardized reflectance of the sample, and correcting the reflectance measurement accounts for a difference between the standardized reflectance and the observed reflectance. An apparatus for making a reflectance measurement of a sample which includes a housing defining a viewing port, a temperature control mechanism for controlling the temperature within the interior of the housing, and an optical reflectometer contained within the interior of the housing. The reflectometer has a measurement direction and is movable within the housing so that the measurement direction can be selectively aligned with the viewing port.
摘要翻译： 一种用于获得样品的反射特性指示的方法，其包括对样品进行反射测量并校正反射率测量以获得反射特性指示。 反射率测量表示样品的观察反射率，反射率特性指示表示样品的标准反射率，并且校正反射率测量考虑到标准反射率和观察到的反射率之间的差异。 一种用于对样品进行反射测量的装置，其包括限定观察口的壳体，用于控制壳体内部的温度的温度控制机构和容纳在壳体内部的光学反射计。 反射计具有测量方向并且可在壳体内移动，使得测量方向可以选择性地与观察口对准。
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公开(公告)号：US20230046453A1
公开(公告)日：2023-02-16
申请号：US17885996
申请日：2022-08-11
摘要： A one-piece clamp assembly for a window covering is disclosed. The window covering consists of a left side portion and right side portion connected to a moveable hinge portion. The left side portion comprises a plurality of rounded extrusions and at least one vertical rounded extrusion that securely mates into a hole or slot on the right side portion. The left side portion further comprises extruded walls that mate with single and double spikes found on the right side portion. The extruded portions and mating spikes provide for a secure connection of the clamp assembly to the window covering. A connecting slot is placed on either the left or ride side portion, enabling the clamp assembly to fasten to a head rail fastener of a window covering.
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公开(公告)号：US06362721B1
公开(公告)日：2002-03-26
申请号：US09387275
申请日：1999-08-31
IPC分类号： H01C713
CPC分类号： H01M6/50 , H01C7/027 , H01M10/613 , H01M10/623 , H01M10/637 , H01M10/651 , H01M2200/106
摘要： A circuit protection device is formed from a resistive element composed of a PTC conductive polymer composition and two electrodes. The conductive polymer composition contains ethylene/vinyl acetate copolymer having a vinyl acetate component of less than 30% by weight of the copolymer, and a melting point of at most 105° C. Devices of the invention have a resistive element thickness of 0.025 to 0.25 mm; a crosslinking level equivalent to 1 to 20 Mrads; a surface area of at most 120 mm2; a resistance at 20° C., R20, of at most 0.050 ohm; and a PTC anomaly from 20° C. to (Tm+5° C.) of at least 103.5. The devices can be used as part of an assembly in which the device is in contact with a battery, e.g. a rechargeable battery.
摘要翻译： 电路保护器件由由PTC导电聚合物组合物和两个电极构成的电阻元件形成。 导电聚合物组合物含有乙烯/乙酸乙烯酯共聚物，其乙酸乙烯酯组分的含量小于共聚物的30重量％，熔点至多为105℃。本发明的装置的电阻元件厚度为0.025至0.25 毫米 交联水平相当于1至20Mrad; 表面积至多120mm2; 在20℃下的电阻R20为0.050欧姆以下; 和从20℃至（Tm + 5℃）的PTC异常至少为103.5。 这些装置可以用作装置与电池接触的组件的一部分，例如， 可充电电池
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