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1. 发明专利

DE655598C 未知
公开(公告)号：DE655598C
公开(公告)日：1938-01-19
申请号：DEP0071918
申请日：1935-10-08
申请人： EDMOND HENRI ANDRE PARENT
IPC分类号： A47B63/06
摘要： 448,216. Endless chain elevators. PARENT, E. H. A., 83, Rue des Pyrenees, Paris. Oct. 7, 1935, No. 27689. Convention date, Oct. 8, 1934. [Class 78 (i)] [See also Groups XV, XIV, and XVIII] A filing or storage device comprises a number of drawers each constrained to slide horizontally on a carriage, each carriage being pivoted to a vertical endless conveyer and being rigidly attached to a guide arm which is inclined to the horizontal, and the end of which engages with a track so arranged that each carriage is maintained horizontal at every point in the travel of the conveyer, and each drawer is thereby maintained horizontal both when closed and when opened. As shown, a number of vertical endless conveyers are arranged side by side and totally enclosed in a large cabinet 30 provided with a number of metal curtains 31 which can be rolled up on to rollers 34 to expose the conveyers. Each conveyer carries a number of metal drawers 5 divided into compartments for the reception of index cards 6, and each drawer has a depression in the front, and a handle mounted within such depression. Each drawer 5 is rigidly but detachably mounted on a pair of arms 8 (not shown) which slide horizontally on ball bearings within a second pair of arms 8 which in turn slide horizontally on ball bearings within a third pair of arms 8 . Each drawer is maintained in its inner closed position by a catch comprising a spring-pressed ball adapted to pass into two apertures in the arms 8 , 8 when the apertures coincide. The arms 81 are pivotally mounted at their centres 32 (which coincide with the centre of the drawer 5 when pushed in to its fullest extent) on a pair of arms 23 which are cross-braced and rigidly secured at their opposite ends to two endless conveyer chains 26. A further pair of arms 22 are fixedly mounted at an angle to the arms 81 at the centres 32, their opposite ends being provided with grooved guide rollers 15 which run along guide rails 14 to ensure correct displacement of the drawer 5 and maintain it horizontal in all positions. The two chains 26 move in U-shaped guides 17, and are mounted on sprocket-wheels, the top pair 25 being driven by an electric motor through a train of gearwheels including a worm-reduction unit. An electromagnetic brake acts on the motor when the current is switched off. The control buttons 2 of the motor are inaccessible if a drawer 5 is pulled out for inspection immediately above a table 1. The device can be used for receiving articles other than index cards, and the cabinet 30 may be so constructed so that articles can be inserted i n the drawers 5 when the latter are in the extreme top or bottom positions, or at the back of the cabinet.

2. 发明授权

US6148226A Optical imaging through scattering media: fit to an inhomogeneous diffusion model for differentiation 失效
标题翻译：通过散射介质的光学成像：适合于用于分化的不均匀扩散模型
公开(公告)号：US6148226A
公开(公告)日：2000-11-14
申请号：US23414
申请日：1998-02-13
申请人： Yves Painchaud , Michel Morin , Andre Parent
发明人： Yves Painchaud , Michel Morin , Andre Parent
IPC分类号： G01N21/49 , A61B5/00
CPC分类号： G01N21/49
摘要： A method of optical imaging through a scattering medium is provided in which a fit is made to an inhomogeneous diffusion model. The method facilitates good differentiation between scattering and absorption. The variation of the diffusion curve associated with the presence of an inclusion is considered rather than the diffusion curve itself. An empirical model is provided which describes the variation of the diffusion curve. A linear curve fitting process is performed to provide two parameters, one parameter associated with the scattering property of the inclusion and the other parameter associated with the absorption property of the inclusion.
摘要翻译：提供了通过散射介质进行光学成像的方法，其中对非均匀扩散模型进行拟合。该方法有利于散射和吸收之间的良好分化。考虑与夹杂物的存在相关的扩散曲线的变化，而不是扩散曲线本身。提供了一个经验模型，描述了扩散曲线的变化。进行线性曲线拟合处理以提供两个参数，一个参数与夹杂物的散射特性相关联，另一个参数与包含物的吸收特性相关。

3. 发明授权

US5808304A Method and apparatus for detecting malignancies in living tissue 失效
标题翻译：用于检测活组织中恶性肿瘤的方法和装置
公开(公告)号：US5808304A
公开(公告)日：1998-09-15
申请号：US746944
申请日：1996-11-18
申请人： Andre Parent , Pierre Bernard , Pierre Galarneau
发明人： Andre Parent , Pierre Bernard , Pierre Galarneau
IPC分类号： A61B5/00 , G01N21/47 , G01N21/00
CPC分类号： A61B5/0091 , A61B5/4312 , G01N21/4795
摘要： The most common method of determining whether a breast contains cancerous tissue utilizes ionizing radiation, i.e. x-rays, which possible have tissue damaging properties. It has been found that lasers can be used as a light source in a breast tissue transillumination process. However, due to the high scattering coefficient (or diffusing properties) of breast tissue, it is not possible to obtain images having good resolution using classical transillumination techniques, even when a laser is used as the light source. When passing through a diffusing medium, a laser pulse decomposes into three classes of photons, namely ballistic, snake-like and diffuse photons. In most practical situations, the ballistic photon portion of a laser pulse, which travels in a straight line, does not pass through the tissue, i.e. only snake-like and diffuse photons pass through the tissue. It is proposed by this invention to use both the snake-like and diffuse photons in a method involving time gating and multiple field of view techniques to obtain a more precise evaluation of the scattering coefficients, i.e. a map of the interior of a region of the sample, whereby the presence (or absence) of tumors is determined. The use of multiple field of view and time gating techniques will yield a relatively clear picture of the structure of the tissue.
摘要翻译：确定乳房是否含有癌组织的最常见方法是利用可能具有组织损伤特性的电离辐射，即X射线。已经发现激光可以用作乳腺组织透照过程中的光源。然而，由于乳腺组织的高散射系数（或扩散性质），即使使用激光作为光源，也不可能使用经典的透照技术获得具有良好分辨率的图像。当通过漫射介质时，激光脉冲分解成三类光子，即弹道，蛇形和漫射光子。在大多数实际情况下，以直线行进的激光脉冲的弹道光子部分不通过组织，即仅蛇形扩散光子通过组织。本发明提出了在涉及时间门控和多视场技术的方法中使用蛇形和漫射光子两者以获得对散射系数的更精确的评估，即，样品，由此确定肿瘤的存在（或不存在）。使用多视野和时间选通技术将产生相对清晰的组织结构。

4. 发明授权

US2125619A Vertical filing device for cards and other uses 失效
标题翻译：用于卡片和其他用途的垂直文件装置
公开(公告)号：US2125619A
公开(公告)日：1938-08-02
申请号：US4396535
申请日：1935-10-07
申请人： ANDRE PARENT EDMOND HENRI
发明人： ANDRE PARENT EDMOND HENRI
IPC分类号： A47B63/06
CPC分类号： A47B63/067

5. 发明授权

US2759480A Filing drawer with cards clamping device 失效
标题翻译：文件夹卡片卡夹装置
公开(公告)号：US2759480A
公开(公告)日：1956-08-21
申请号：US47704154
申请日：1954-12-22
申请人： ANDRE PARENT EDMOND HENRI
发明人： ANDRE PARENT EDMOND HENRI
IPC分类号： B42F17/02 , B42F17/12
CPC分类号： B42F17/12 , B42F17/02

6. 发明专利

GB448216A Improvements in or relating to filing or storage devices 未知
公开(公告)号：GB448216A
公开(公告)日：1936-06-04
申请号：GB2768935
申请日：1935-10-07
申请人： EDMOND HENRI ANDRE PARENT
IPC分类号： A47B63/06
摘要： 448,216. Endless chain elevators. PARENT, E. H. A., 83, Rue des Pyrenees, Paris. Oct. 7, 1935, No. 27689. Convention date, Oct. 8, 1934. [Class 78 (i)] [See also Groups XV, XIV, and XVIII] A filing or storage device comprises a number of drawers each constrained to slide horizontally on a carriage, each carriage being pivoted to a vertical endless conveyer and being rigidly attached to a guide arm which is inclined to the horizontal, and the end of which engages with a track so arranged that each carriage is maintained horizontal at every point in the travel of the conveyer, and each drawer is thereby maintained horizontal both when closed and when opened. As shown, a number of vertical endless conveyers are arranged side by side and totally enclosed in a large cabinet 30 provided with a number of metal curtains 31 which can be rolled up on to rollers 34 to expose the conveyers. Each conveyer carries a number of metal drawers 5 divided into compartments for the reception of index cards 6, and each drawer has a depression in the front, and a handle mounted within such depression. Each drawer 5 is rigidly but detachably mounted on a pair of arms 8 (not shown) which slide horizontally on ball bearings within a second pair of arms 8 which in turn slide horizontally on ball bearings within a third pair of arms 8 . Each drawer is maintained in its inner closed position by a catch comprising a spring-pressed ball adapted to pass into two apertures in the arms 8 , 8 when the apertures coincide. The arms 81 are pivotally mounted at their centres 32 (which coincide with the centre of the drawer 5 when pushed in to its fullest extent) on a pair of arms 23 which are cross-braced and rigidly secured at their opposite ends to two endless conveyer chains 26. A further pair of arms 22 are fixedly mounted at an angle to the arms 81 at the centres 32, their opposite ends being provided with grooved guide rollers 15 which run along guide rails 14 to ensure correct displacement of the drawer 5 and maintain it horizontal in all positions. The two chains 26 move in U-shaped guides 17, and are mounted on sprocket-wheels, the top pair 25 being driven by an electric motor through a train of gearwheels including a worm-reduction unit. An electromagnetic brake acts on the motor when the current is switched off. The control buttons 2 of the motor are inaccessible if a drawer 5 is pulled out for inspection immediately above a table 1. The device can be used for receiving articles other than index cards, and the cabinet 30 may be so constructed so that articles can be inserted i n the drawers 5 when the latter are in the extreme top or bottom positions, or at the back of the cabinet.

7. 发明授权

US2701747A Filing drawer and cabinet 失效
标题翻译：归档抽屉和柜
公开(公告)号：US2701747A
公开(公告)日：1955-02-08
申请号：US21031151
申请日：1951-02-10
申请人： ANDRE PARENT EDMOND HENRI
发明人： ANDRE PARENT EDMOND HENRI
IPC分类号： A47B63/02 , A47B88/12
CPC分类号： A47B63/02 , A47B88/483

8. 发明申请

US20100040098A1 LASER DIODE ILLUMINATOR DEVICE AND METHOD FOR OPTICALLY CONDITIONING THE LIGHT BEAM EMITTED BY THE SAME 有权
标题翻译：激光二极管照明装置和用于光学调节由其发射的光束的方法
公开(公告)号：US20100040098A1
公开(公告)日：2010-02-18
申请号：US12401402
申请日：2009-03-10
申请人： Andre Parent , Paul Grenier , Yves Taillon , Bruno Labranche
发明人： Andre Parent , Paul Grenier , Yves Taillon , Bruno Labranche
IPC分类号： H01S3/13
CPC分类号： G02B19/0057 , G02B19/0009 , G02B19/0014 , G02B27/0966 , H01S5/4031 , H01S5/405 , H01S5/4081
摘要： A laser diode illuminator device and a method for optically conditioning the output beam radiated from such a device, so that highly-demanding illumination application requirements that call for high output powers within a specified field of illumination can be addressed. At the heart of the device is a two-dimensional stack of laser diode bars wherein the linear array of beamlets radiated by each laser diode bar is optically conditioned through its passage in a refractive-type micro-optics device followed by a cylindrical microlens. The micro-optics device performs collimation of the linear array of beamlets along the fast axis of the bars, and it also acts as a beam symmetrization device by interchanging the divergences of the laser beamlets along the fast and slow axes. The cylindrical microlens is for collimation of the beamlets along the slow axis. The optical conditioning is performed individually for each linear array of beamlets so that the radiance or brightness of the laser diode illuminator can be optimized while any specified field of illumination can be filled with an excellent uniformity of the radiant intensity.
摘要翻译：一种激光二极管照明装置和一种用于光学调节从这种装置辐射的输出光束的方法，从而可以解决在特定的照明领域内要求高输出功率的高要求的照明应用要求。设备的核心是激光二极管条的二维堆叠，其中由每个激光二极管条辐射的子束的线性阵列通过其在折射型微光学器件中的通道进行光学调节，随后是圆柱形微透镜。微光学装置沿着条的快轴执行子束的线性阵列的准直，并且还通过沿着快速和慢轴交换激光束的发散来充当束对称装置。圆柱形微透镜用于沿着慢轴准直子束。对于子束的每个线性阵列，单独执行光学调节，使得可以优化激光二极管照明器的辐射度或亮度，同时可以以优异的辐射强度均匀性填充任何指定的照明领域。

9. 发明授权

US5825803A Multiple emitter laser diode assembly with graded-index fiber microlens 失效
标题翻译：具有渐变折射率光纤微透镜的多发射器激光二极管组件
公开(公告)号：US5825803A
公开(公告)日：1998-10-20
申请号：US572089
申请日：1995-12-14
申请人： Bruno Labranche , Kevin Snell , Andre Parent
发明人： Bruno Labranche , Kevin Snell , Andre Parent
IPC分类号： H01S3/00 , H01S5/00 , H01S5/022 , H01S5/40 , H01S3/08
CPC分类号： H01S5/005 , H01S5/02252 , H01S5/4031
摘要： The multiple emitters laser diode assembly comprises a laser diode bar for emitting a laser beam. The laser diode bar comprises a plurality of emitters aligned with respect to each other in a same plane of emission. A graded-index elongated fiber microlens is transversely set at a given distance in front of the laser diode bar for controlling the divergence of the beam. The microlens has an axis of symmetry substantially intersecting the optical axis of each emitter. A mount is provided for positioning the microlens with respect to the laser diode bar. Alternatively, the assembly may comprise a laser diode array for emitting the beam. The laser diode array comprises a plurality of substantially parallel rows of emitters with a substantially regular period between them. An array of graded-index elongated fiber microlenses is positioned substantially parallel to the rows. Each microlens corresponds to one of the rows for collimating the beam generated thereby. The GRIN fiber microlens shows less alignment sensitivity than ordinary fiber lens or aspherical fiber lens when used in a multiple emitters laser diode assembly. The GRIN lens further has the advantage of collimating a laser diode bar or array with a high degree of quality while minimizing phase aberration and distortion in the collimated transmitted beam.
摘要翻译：多发射器激光二极管组件包括用于发射激光束的激光二极管条。激光二极管条包括在相同的发射平面中相对于彼此对准的多个发射器。渐变折射率细长光纤微透镜横向设置在激光二极管条前面一定距离处，用于控制光束的发散。微透镜具有基本上与每个发射器的光轴相交的对称轴。提供了用于相对于激光二极管条定位微透镜的安装座。或者，组件可以包括用于发射光束的激光二极管阵列。激光二极管阵列包括多个基本上平行的发射器排，它们之间具有基本上规则的周期。渐变折射率细长纤维微透镜的阵列基本上平行于行定位。每个微透镜对应于用于准直由此产生的光束的行之一。当在多发射器激光二极管组件中使用时，GRIN纤维微透镜显示比普通光纤透镜或非球面光纤透镜更少的对准灵敏度。 GRIN透镜还具有以下优点：在最小化准直透射光束中的相位差和失真的同时，准直高质量的激光二极管棒或阵列。

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