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    Handheld device for determining skin age, proliferation status and photodamage level
    3.
    发明申请
    Handheld device for determining skin age, proliferation status and photodamage level 审中-公开
    用于确定皮肤年龄，增殖状态和光损伤水平的手持设备

    公开(公告)号：US20070004972A1

    公开(公告)日：2007-01-04

    申请号：US11170129

    申请日：2005-06-29

    Applicant: Curtis Cole ,  Nikiforos Kollias ,  Frederick Hartman

    Inventor： Curtis Cole ,  Nikiforos Kollias ,  Frederick Hartman

    IPC: A61B5/00

    CPC classification number: A61B5/442 ,  A61B5/0059 ,  A61B5/0071

    Abstract: A self-contained, handheld probe for measuring at least one parameter of skin condition, has one or more light sources that may be used to project light upon the skin. The light projected is of a selected wavelength known to generate a specific fluorescence that is indicative of the skin parameter of interest in accordance with a known correlation. To produce the proper excitation light, a light source generating that wavelength is used or a broader spectrum of light is selectively filtered to pass the wavelength of interest. Lenses, fiber optic elements or waveguides may be employed to project the light onto the skin at a specific location and/or to deliver the skin response to a light detector, which measures the light signal from the skin. and generates an output signal indicative of the value of the at least one parameter. The probe may be used to measure skin age, photodamage and/or proliferation.

    Abstract translation: 用于测量皮肤状况至少一个参数的独立式手持式探头具有一个或多个可用于将光投射到皮肤上的光源。 所投射的光具有已知的选择波长，以根据已知的相关性产生指示感兴趣的皮肤参数的特定荧光。 为了产生适当的激发光，使用产生该波长的光源或选择性地过滤较宽光谱以通过感兴趣的波长。 可以使用透镜，光纤元件或波导将光投射到特定位置处的皮肤上和/或将光皮肤响应递送到光检测器，光检测器测量来自皮肤的光信号。 并且产生指示所述至少一个参数的值的输出信号。 探针可用于测量皮肤年龄，光损伤和/或增殖。

    Staple sensing apparatus
    6.
    发明授权
    Staple sensing apparatus 失效
    装订传感装置

    公开(公告)号：UST958003I4

    公开(公告)日：1977-05-03

    申请号：US671841

    申请日：1976-03-30

    Applicant: Matthew Jouette Russel ,  John Frederick Hartman

    Inventor： Matthew Jouette Russel ,  John Frederick Hartman

    IPC: B27F7/21

    CPC classification number: B27F7/21

    Abstract: in a finisher for finishing sets of copy sheets by stapling the sets into stapled booklets, staple sensing apparatus for sensing whether or not a staple has been properly driven, through the set of sheets. If a staple has been properly driven the legs of the staple effect an electrical continuity between staple clinchers. The electrical continuity is sensed and a first signal is produced indicative of a proper staple to permit continued operation of the finisher and electrographic apparatus to which it is attached. If an electrical discontinuity is sensed, a second signal is produced indicative of an improper staple and a display is actuated to indicate this condition to the operator.

    Concentrated, stable, translucent or clear, fabric softening compositions including chelants
    8.
    发明申请
    Concentrated, stable, translucent or clear, fabric softening compositions including chelants 审中-公开

    公开(公告)号：US20050202998A1

    公开(公告)日：2005-09-15

    申请号：US11044560

    申请日：2005-01-27

    Applicant: Errol Wahl ,  John Severns ,  Scott Waite ,  Frederick Hartman ,  Hugo Demeyere ,  Marc Declercq ,  Alice Ward

    Inventor： Errol Wahl ,  John Severns ,  Scott Waite ,  Frederick Hartman ,  Hugo Demeyere ,  Marc Declercq ,  Alice Ward

    IPC: C11D3/33 ,  C11D3/36 ,  D06L1/00

    CPC classification number: C11D3/0015 ,  C11D1/62 ,  C11D1/645

    Abstract: Clear or translucent fabric softening compositions having a biodegradable fabric softening active and an added chelating agent are disclosed. The biodegradable fabric softening active preferably has the formula: wherein each R substituent is hydrogen or a short chain C1-C6, preferably C1-C3 alkyl or hydroxyalkyl group, e.g., methyl (most preferred), ethyl, propyl, hydroxyethyl, and the like, benzyl, or mixtures thereof; each m is 2 or 3; each n is from 1 to about 4, preferably 2; each Y is —O—(O)C—, —(R)N—(O)C—, —C(O)—N(R)—, or —C(O)—O—, preferably —O—(O)C—; the sum of carbons in each R1, plus one when Y is —O—(O)C— or —(R)N—(O)—, is C6-C22, preferably C12-22, more preferably C14-C20, but no more than one R1 or YR1 sum being less than about 12 and then the other R1 or YR1 sum is at least about 16, with each R1 being a long chain C5-C21 (or C6-C22), preferably C9-C19 (or C9-C20), most preferably C11-C17 (or C12-C18), straight, branched, unsaturated or polyunsatruated alkyl, the average Iodine Value of the parent fatty acid of the R1 being from about 20 to about 140. The chelating agent is preferably diaminetriaminepentaacetic acid. The compositions display excellant clarity with a percentage haze in the transmission mode of a Hunter Color analysis of less than 90%, preferably less than 50%.

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