-
公开(公告)号：US08610767B2
公开(公告)日：2013-12-17
申请号：US12922710
申请日：2009-03-11
CPC分类号： A61B5/0059 , A61B5/444 , G01N21/474
摘要： An apparatus for skin imaging uses a combination of near-field and far-field skin images under different angles of illumination. The apparatus provides a tool that may be employed for rapid screening of the skin for lesions that may be indicative of skin diseases, in particular skin cancers such as melanoma.
摘要翻译： 用于皮肤成像的装置使用不同照明角度下的近场和远场皮肤图像的组合。 该装置提供了可用于快速筛选可能指示皮肤疾病，特别是皮肤癌如黑素瘤的损伤的皮肤的工具。
-
公开(公告)号：US06617541B1
公开(公告)日：2003-09-09
申请号：US08391745
申请日：1995-02-21
申请人： Sipke Wadman , Klaus B. Schildbach
发明人： Sipke Wadman , Klaus B. Schildbach
IPC分类号： B23K2638
CPC分类号： B23K26/18 , G02F1/13439 , H05K1/0306 , H05K3/027 , H05K2201/0112 , H05K2201/0326 , H05K2203/107
摘要： A method of furnishing a substrate with a patterned film of electrode material making use of a laser beam, whereby a stack is made by providing a surface of the substrate at least with a layer of an assistant material and an overlying layer of the said electrode material, the assistant material being capable of decomposition upon heating with the aid of the said laser beam, subsequent to which the stack is, in accordance with a desired pattern, locally irradiated with the laser beam so as to heat the assistant material to at least its decomposition temperature, consequent upon which the locally overlying electrode material is caused to detach.
摘要翻译： 使用激光束提供具有电极材料的图案化膜的衬底的方法，由此通过至少提供辅助材料层和所述电极材料的覆盖层来提供衬底的表面而制成叠层 辅助材料能够借助于所述激光束在加热时分解，随后根据期望的图案，堆叠被局部地用激光束照射，以便将辅助材料加热到至少它 分解温度，从而导致局部上覆的电极材料分离。
-
公开(公告)号：US4684251A
公开(公告)日：1987-08-04
申请号：US839474
申请日：1986-03-14
申请人： Geert Brouwer , Sipke Wadman
发明人： Geert Brouwer , Sipke Wadman
CPC分类号： G01N21/714 , G01N1/22
摘要： A spectrometer includign a flame atomiser (7) is provided with a sample diluter comprising a mixing vessel (1) having a diluent supply channel (20) and a sample supply tube (10). The mixing vessel (1) has a converging lower portion (2) to which a outlet tube (5) is connected, the outlet tube feeding a mixture of sample and diluent to a nebuliser (47). The sample supply tube (10) is aligned with and spaced from the outlet tube (5). Sample liquid from the sample supply tube (10) passes into the outlet tube (5) as a central core (29) entrained in a sheath of diluent. The sample and diluent flow through the tube (5) with a laminar flow due to the profile of the mixing vessel (1) thus preventing the sample liquid from coming into contact with the wall of the outlet tube (5). Consequently memory effects are reduced.The rate of flow of sample may be controlled automatically by means of a processing and control circuit (40) which has an output (B) which controls the speed of a stepping motor (61) which is arranged to advance a plunger (13) in a syringe (15) containing the sample liquid. The processing and control circuit calculates the absorption or emission of the sample in the atomiser (7) and controls the stepping motor (61) to bring the calculated value within the most sensitive range of the instrument.
摘要翻译： 包括火焰雾化器（7）的光谱仪设置有样品稀释器，其包括具有稀释剂供应通道（20）和样品供应管（10）的混合容器（1）。 混合容器（1）具有会聚下部（2），出口管（5）连接到该下部，出口管将样品和稀释剂的混合物供给雾化器（47）。 样品供应管（10）与出口管（5）对齐并与出口管（5）间隔开。 来自样品供应管（10）的样品液体作为夹带在稀释剂护套中的中心芯（29）进入出口管（5）。 样品和稀释剂由于混合容器（1）的轮廓而以层流流过管（5），从而防止样品液体与出口管（5）的壁接触。 因此，记忆效应降低。 可以通过具有控制步进电动机（61）的速度的输出（B）的处理和控制电路（40）自动控制样品的流量，所述输出（B）被布置成将柱塞（13）推进到 包含样品液体的注射器（15）。 处理和控制电路计算样品在雾化器（7）中的吸收或发射，并控制步进电机（61）使计算值在仪器最敏感的范围内。
-
公开(公告)号：US07872754B2
公开(公告)日：2011-01-18
申请号：US12296971
申请日：2007-04-10
申请人： Sipke Wadman
发明人： Sipke Wadman
IPC分类号： G01N21/55
CPC分类号： A61B5/0059 , A61B5/442 , A61B5/444 , G01N21/474 , G01N21/49
摘要： An optical measurement device for measuring an optical appearance of a surface of a sample, in particular the surface of a human skin, wherein the optical measurement device comprises: a first illumination device (16) for illuminating the surface (14) with a first illumination beam (22), wherein the first illumination beam (22) is incident at a first angle of incidence (38) onto the surface (14); and a detection device (28) for detecting a response beam (22), wherein the response beam (42) is a response of the sample (12) to the first illumination beam (22), comprising at least one screen (27) for intercepting the response beam (42) and at least an image detection component (29). The optical measurement device (10) comprises a second illumination device (18), wherein the second illumination device (18) is providing a second illumination beam (24) with a second angle of incidence (54) at the surface (14), wherein the first angle of incidence (38) is different from the second angle of incidence (54).
摘要翻译： 一种用于测量样品表面的光学外观的光学测量装置，特别是人体皮肤的表面，其中所述光学测量装置包括：第一照明装置（16），用于以第一照明 （22），其中所述第一照明光束（22）以第一入射角（38）入射到所述表面（14）上; 以及用于检测响应光束（22）的检测装置（28），其中所述响应光束（42）是所述样品（12）对所述第一照明光束（22）的响应，包括至少一个屏幕（27），用于 拦截响应光束（42）和至少一个图像检测部件（29）。 光学测量装置（10）包括第二照明装置（18），其中第二照明装置（18）在表面（14）处提供具有第二入射角（54）的第二照明光束（24），其中 第一入射角（38）与第二入射角不同（54）。
-
公开(公告)号：US20100091291A1
公开(公告)日：2010-04-15
申请号：US12443737
申请日：2007-09-28
申请人： Sipke Wadman
发明人： Sipke Wadman
CPC分类号： G01N21/474 , A61B5/0059 , A61B5/442 , G01N2021/4711
摘要： An apparatus for observing the appearance of the surface (2) of a sample (1), comprising a light source (11) for illuminating said surface (2) from a predetermined direction and means for observing the surface (2). The means of observing the surface (2) comprise a number of substantial flat mirrors (8) located in different directions with respect to said surface (2). The means furthermore comprise an optical system (6,14) for observing said flat mirrors (8). Each flat mirror (8) reflects an image of the surface (2) of the sample (1) to the image receiving part (6) of the optical system (6,14).
摘要翻译： 一种用于观察样品（1）的表面（2）的外观的装置，包括用于从预定方向照射所述表面（2）的光源（11）和用于观察表面（2）的装置。 观察表面（2）的装置包括相对于所述表面（2）位于不同方向上的多个基本上平的反射镜（8）。 所述装置还包括用于观察所述平面镜（8）的光学系统（6,14）。 每个平面镜（8）将样品（1）的表面（2）的图像反射到光学系统（6,14）的图像接收部分（6）。
-
公开(公告)号：US20090174878A1
公开(公告)日：2009-07-09
申请号：US12296971
申请日：2007-04-10
申请人： Sipke Wadman
发明人： Sipke Wadman
IPC分类号： G01N33/48
CPC分类号： A61B5/0059 , A61B5/442 , A61B5/444 , G01N21/474 , G01N21/49
摘要： An optical measurement device for measuring an optical appearance of a surface of a sample, in particular the surface of a human skin, wherein the optical measurement device comprises: a first illumination device (16) for illuminating the surface (14) with a first illumination beam (22), wherein the first illumination beam (22) is incident at a first angle of incidence (38) onto the surface (14); and a detection device (28) for detecting a response beam (22), wherein the response beam (42) is a response of the sample (12) to the first illumination beam (22), comprising at least one screen (27) for intercepting the response beam (42) and at least an image detection component (29). The optical measurement device (10) comprises a second illumination device (18), wherein the second illumination device (18) is providing a second illumination beam (24) with a second angle of incidence (54) at the surface (14), wherein the first angle of incidence (38) is different from the second angle of incidence (54).
摘要翻译： 一种用于测量样品表面的光学外观的光学测量装置，特别是人体皮肤的表面，其中所述光学测量装置包括：第一照明装置（16），用于以第一照明 （22），其中所述第一照明光束（22）以第一入射角（38）入射到所述表面（14）上; 以及用于检测响应光束（22）的检测装置（28），其中所述响应光束（42）是所述样品（12）对所述第一照明光束（22）的响应，包括至少一个屏幕（27），用于 拦截响应光束（42）和至少一个图像检测部件（29）。 光学测量装置（10）包括第二照明装置（18），其中第二照明装置（18）在表面（14）处提供具有第二入射角（54）的第二照明光束（24），其中 第一入射角（38）与第二入射角不同（54）。
-
7.发明授权Method of applying a ceramic layer to an under-layer having relatively low melting temperature 失效将陶瓷层施加到具有较低熔融温度的底层的方法公开(公告)号：US06451387B1
公开(公告)日：2002-09-17
申请号：US09261847
申请日：1999-03-03
申请人： Sipke Wadman
发明人： Sipke Wadman
IPC分类号： B05D306
CPC分类号： C04B35/64 , B32B37/04 , B32B2305/30 , B32B2310/0843 , B32B2315/02 , B32B2398/20 , C04B35/62222
摘要： In a method of applying a ceramic layer to an under-layer having a relatively low melting temperature, in particular a synthetic resin under-layer, particles of a ceramic material are provided on such an under-layer and, by heating, a mechanical bond between ceramic particles and the under-layer is brought about. By means of a laser device, a temperature is generated, for a time of the order of or shorter than the melting time of the under-layer, which is at least effective to obtain mutual compacting and/or sintering of the ceramic particles.
摘要翻译： 在将陶瓷层施加到具有较低熔融温度的底层的方法中，特别是合成树脂底层的方法中，陶瓷材料的颗粒设置在这样的底层上，并通过加热机械粘合 在陶瓷颗粒和下层之间产生。 通过激光装置，产生温度，其时间为下层的熔融时间的次数或更短，这对于获得陶瓷颗粒的相互压实和/或烧结至少是有效的。
-
公开(公告)号：US6025037A
公开(公告)日：2000-02-15
申请号：US423606
申请日：1995-04-17
申请人： Sipke Wadman , Marcus J. Van Bommel
发明人： Sipke Wadman , Marcus J. Van Bommel
CPC分类号： H01J29/868 , B05D3/06 , C03C17/253 , C03C17/3417 , C03C2217/231 , C03C2217/734 , C03C2218/113 , C03C2218/116 , C03C2218/32 , H01J2209/015
摘要： A sol-gel coating of conductive materials, such as ITO, which is applied to a substrate, for example a display window of a cathode ray tube, is cured by means of a laser. This is preferably carried out in a water-containing atmosphere, for example an aqueous aerosol and/or a hydrogen-containing gas, such as a forming gas. This results in a stable resistance reduction by several hundred times.
摘要翻译： 通过激光固化施加到基板例如阴极射线管的显示窗口的诸如ITO的导电材料的溶胶 - 凝胶涂层。 这优选在含水气氛中进行，例如含水气溶胶和/或含氢气体，例如形成气体。 这导致了几百次的稳定的电阻降低。
-
公开(公告)号：US08462356B2
公开(公告)日：2013-06-11
申请号：US12679356
申请日：2008-09-22
申请人： Sipke Wadman
发明人： Sipke Wadman
CPC分类号： A61B5/0059 , A61B5/442 , G01N21/4738
摘要： An apparatus for observing the optical appearance of a surface (2) of a sample (1) of semitransparent material, in particular the surface (2) of a human skin, the apparatus comprising a light source (11,12,13,16,17) for illuminating at least a region of interest of the surface (2) of the sample (1) from a predetermined direction, a camera (14) for observing a response to the illumination of the region of interest and an optical focus device (21,31) for determining if the camera (14) is in focus with the surface (2) of the region of interest. The invention also relates to a method for observing the optical appearance of the surface (2) of a sample (1) of semitransparent material, in particular the surface (2) of a human skin.
摘要翻译： 一种用于观察半透明材料的样品（1）的表面（2）的光学外观的装置，特别是人体皮肤的表面（2），该装置包括光源（11,12,13,16， 17），用于从预定方向照射样品（1）的表面（2）的至少一个感兴趣区域，用于观察对感兴趣区域的照明的响应的照相机（14）和光学聚焦装置 21,31），用于确定相机（14）是否与感兴趣区域的表面（2）对准。 本发明还涉及一种用于观察半透明材料样品（1）的表面（2）的光学外观的方法，特别是人皮肤的表面（2）。
-
公开(公告)号：US20110013006A1
公开(公告)日：2011-01-20
申请号：US12922710
申请日：2009-03-11
IPC分类号： H04N7/18
CPC分类号： A61B5/0059 , A61B5/444 , G01N21/474
摘要： The invention relates to an apparatus for skin imaging, a system for skin analysis and a method for skin analysis, using a combination of near-field and far-field skin images under different angles of illumination. The apparatus provides a tool that may be employed for rapid screening of the skin for lesions that may be indicative of skin diseases, in particular skin cancers such as melanoma.
摘要翻译： 本发明涉及一种用于皮肤成像的装置，用于皮肤分析的系统和用于皮肤分析的方法，其使用在不同照明角度下的近场和远场皮肤图像的组合。 该装置提供了可用于快速筛选可能指示皮肤疾病，特别是皮肤癌如黑素瘤的损伤的皮肤的工具。
-
-
-
-
-
-
-
-
-
搜索结果
32 条记录 (耗时 0.02 秒)
