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1. 发明授权

US5758019A Radiative keyboard heating apparatus 失效
标题翻译：辐射式键盘加热装置
公开(公告)号：US5758019A
公开(公告)日：1998-05-26
申请号：US640135
申请日：1996-04-30
申请人： Peter J. Klopotek
发明人： Peter J. Klopotek
IPC分类号： A47B21/00 , A47B21/04 , F24C15/32 , F24D19/02
CPC分类号： A47B21/00 , A47B21/045 , F24C15/32
摘要： Methods and apparatus are disclosed for warming a typist's hands to provide relief from arthritis, muscle fatigue, Carpal Tunnel Syndrome and general discomfort. A radiative hand warming apparatus includes, including a source of hand-warming radiation, and a holder for supporting the radiation source in proximity to a keyboard or other manual operation device, such that the user's hands can be warmed by radiant energy during typing. In one embodiment, the source of hand-warming radiation emits radiation having an intensity of about 10 to about 150 milliwatts/square centimeter as measured at the typist's hands. The radiation source can be, for example, an infrared (IR) radiation source. Such an infrared radiation source preferably emits IR radiation in at least a portion of the spectrum from about 1 to about 30 micrometers.
摘要翻译：披露方法和装置用于加热打字员的手以缓解关节炎，肌肉疲劳，腕管综合征和一般不适。辐射手温暖装置包括：加热辐射源，以及用于将辐射源支撑在靠近键盘或其他手动操作装置的支架上，使得用户的手可以在打字过程中被辐射能加热。在一个实施例中，加热辐射源发射具有在打字员手中测量的约10至约150毫瓦/平方厘米的强度的辐射。辐射源可以是例如红外线（IR）辐射源。这种红外辐射源优选地在约1至约30微米的光谱的至少一部分中发射IR辐射。

2. 发明授权

US5473392A Method and system for topographic measurement 失效
标题翻译：地形测量方法和系统
公开(公告)号：US5473392A
公开(公告)日：1995-12-05
申请号：US877651
申请日：1992-05-01
申请人： Peter J. Klopotek
发明人： Peter J. Klopotek
IPC分类号： A61B3/107 , A61B3/10
CPC分类号： A61B5/0095 , A61B3/107
摘要： The invention is a system and method of measuring the shape of a surface. The corneal topographer specifically shown comprises a transparent rigid reference member having a reference surface of a predetermined shape, a conformable substance capable of assuming the conformation of surfaces being pressed against, a light source for irradiating the conformable substance pressed between the reference surface and the corneal surface, and a detection system for detecting light propagating from the reference member and carrying information about the thickness. Two specific designs are shown, both based on differential topography. The first design uses a fluorescent conformable substance which fills the space between the reference surface and the corneal surface. The local intensity of fluorescent radiation detected by the detection system is correlated to the local thickness of the fluorescent conformable substance. The second design utilizes an absorbing conformable substance with a diffusive reflecting surface forming the section of the conformable substance pressed against the corneal surface during the measurement process. The local thickness of the absorbing conformable substance is determined from the amount of light locally absorbed. A topographer of the first or the second design can be used to measure the topography of the surface of a solid object of various constructions without regard to the finish of the surface, e.g., specular reflective, diffusely reflective or non-reflective.
摘要翻译：本发明是测量表面形状的系统和方法。专门显示的角膜地形图包括具有预定形状的参考表面的透明刚性参考构件，能够承受压制表面构象的适形物质，用于照射在参考表面和角膜之间被压制的适形物质的光源表面，以及用于检测从参考构件传播的光并携带关于厚度的信息的检测系统。显示了两种具体设计，两种都是基于差异地形。第一种设计使用荧光贴合物质填充参考表面和角膜表面之间的空间。由检测系统检测到的荧光辐射的局部强度与荧光贴合物质的局部厚度相关。第二种设计利用吸收适形物质，其具有在测量过程中形成压制在角膜表面上的适形物质的部分的漫反射表面。吸收适形物质的局部厚度由局部吸收的光量决定。第一或第二设计的地形图可用于测量各种构造的实体物体的表面的形貌，而不考虑表面的光洁度，例如镜面反射，漫反射或非反射。

3. 发明授权

US5461212A Astigmatic laser ablation of surfaces 失效
标题翻译：表面的散光激光烧蚀
公开(公告)号：US5461212A
公开(公告)日：1995-10-24
申请号：US72732
申请日：1993-06-04
申请人： Theo Seiler , Peter J. Klopotek
发明人： Theo Seiler , Peter J. Klopotek
IPC分类号： A61F9/008 , A61F9/01 , B23K26/073 , B23K26/40 , B23K26/06 , B23K26/02
CPC分类号： B23K26/073 , A61F9/00804 , A61F9/00817 , A61F2009/00872
摘要： Laser surface ablation methods and apparatus are disclosed reprofiling surfaces astigmatically. An optical system includes cylindrically-powered elements to form an elliptical laser irradiation pattern on a target surface. By successively altering the area of the elliptical irradiation, an astigmatic, bi-powered ablation profile is achieved. Preferably, the invention is used with an excimer laser for excimer laser keratoplasty, keratomileusis or other ablative eye surgeries.
摘要翻译：公开了激光表面消融方法和装置，使散射表面变得模糊。光学系统包括在目标表面上形成椭圆激光照射图案的圆柱形供能元件。通过依次改变椭圆辐射的面积，实现散光，双功率消融轮廓。优选地，本发明与准分子激光器用于准分子激光角膜移植术，角膜磨镶术或其它烧蚀性眼科手术一起使用。

4. 发明授权

US5395356A Correction of presbyopia by photorefractive keratectomy 失效
$Correction of presbyopia by photorefractive keratectomy$
标题翻译：通过光折射角膜切除术矫正老花眼
公开(公告)号：US5395356A
公开(公告)日：1995-03-07
申请号：US72529
申请日：1993-06-04
申请人： Michael C. King , Peter J. Klopotek
发明人： Michael C. King , Peter J. Klopotek
IPC分类号： A61F9/00 , A61F9/008 , A61F9/01 , A61N5/06 , A61B17/00
CPC分类号： A61F9/008 , A61F9/00808 , A61F9/00819 , A61F2009/0035 , A61F2009/00844 , A61F2009/00872 , A61F2009/00895
摘要： Methods and apparatus are disclosed for the correction of presbyopia by reprofiling the cornea to create at least one region having a different focal point, and thereby assist the eye in accommodating for close-viewing conditions. According to the invention, at least one region of different curvature is created by photoablation of the cornea to permit the eye to accommodate for near objects. This "add" region is preferably located near the center of the optical zone and preferably within Bowman's membrane or the adjacent upper portions of the stroma, which lies directly below Bowman's membrane. Apparatus is disclosed, including a laser means and a beam-shaping means, disposed between the laser means and the surface of the cornea, which imposes a defined ablation profile upon the cornea. The system can also include a feedback control means for measuring the effectiveness of the laser during operation and for controlling the laser. The beam-shaping means can include either an aperture e.g., a beam-shaping stop means alone or in combination with a beam-shaping window, or an mask which is photodecomposable or otherwise graded in its absorptive capacity to present a predefined profile of resistance to the laser radiation.
摘要翻译：公开了通过重新编织角膜来校正老花眼以产生具有不同焦点的至少一个区域的方法和装置，从而帮助眼睛适应近视状态。根据本发明，通过角膜的光消融产生不同曲率的至少一个区域，以允许眼睛容纳近物体。这个“添加”区优选地位于光学区的中心附近，优选位于Bowman膜的最上方，或位于Bowman膜正下方的基质的相邻上部。公开了包括设置在激光装置和角膜表面之间的激光装置和光束成形装置的装置，其在角膜上施加限定的消融轮廓。该系统还可以包括用于在操作期间测量激光器的有效性并用于控制激光器的反馈控制装置。光束成形装置可以包括单独的光束整形停止装置或与光束整形窗口组合的光圈成形装置，或者可光隔离或以其吸收能力分级的掩模，以呈现预定的阻抗曲线激光辐射。

5. 发明授权

US5360424A Tracking system for laser surgery 失效
标题翻译：激光手术追踪系统
公开(公告)号：US5360424A
公开(公告)日：1994-11-01
申请号：US72528
申请日：1993-06-04
申请人： Peter J. Klopotek
发明人： Peter J. Klopotek
IPC分类号： A61B17/00 , A61B17/30 , A61F9/008 , A61F9/01 , A61M3/02 , A61N5/06
CPC分类号： A61F9/00802 , A61B2017/00694 , A61B2017/306 , A61F2009/00846 , A61F2009/00872 , A61F9/00819 , A61F9/009 , A61M3/0279
摘要： Systems and methods are disclosed for aligning and confining laser beam exposure to a defined target region of biological tissue during laser surgery by employing a floating lens which is mechanically coupled to a reference element, such as a target tissue securing assembly, in order to compensate for movements of the target during surgical procedures. The floating lens forms part of the imaging optics and, by its design, direct the laser beam to follow the movements of the target tissue regardless of translational movements of the target.
摘要翻译：公开的系统和方法用于在激光手术期间将激光束暴露于生物组织的限定的靶区域进行对准和限制，该方法是采用机械耦合到参考元件（例如靶组织固定组件）上的浮动透镜，以补偿手术过程中目标的运动。浮动透镜构成成像光学器件的一部分，并且通过其设计，指导激光束跟随目标组织的运动，而不管目标的平移运动如何。

6. 发明授权

US5109465A Beam homogenizer 失效
标题翻译：梁匀浆机
公开(公告)号：US5109465A
公开(公告)日：1992-04-28
申请号：US465027
申请日：1990-01-16
申请人： Peter J. Klopotek
发明人： Peter J. Klopotek
IPC分类号： G02B27/09
CPC分类号： G02B27/0927 , G02B27/09 , G02B27/0994 , Y10S359/90
摘要： Disclosed is an apparatus and method for the modifying the intensity profile of radiant energy beam or reducing its spatial coherence, especially that produced by a laser. The apparatus includes a waveguide having a light reflecting surface including a substructure. The light reflecting surface and substructure reflect incident light causing chaotic scattering which acts to homogenize the intensity profile of the laser beam.
摘要翻译：公开了一种用于修改辐射能量束的强度分布或减小其空间相干性的装置和方法，特别是由激光产生的。该装置包括具有包括子结构的光反射表面的波导。光反射表面和子结构反射入射光引起混沌散射，其用于使激光束的强度分布均匀化。

7. 发明申请

US20080146970A1 GEL DISPENSERS FOR TREATMENT OF SKIN WITH ACOUSTIC ENERGY 审中-公开
标题翻译：用于治疗具有声学能量的皮肤的凝胶分配器
公开(公告)号：US20080146970A1
公开(公告)日：2008-06-19
申请号：US11758615
申请日：2007-06-05
申请人： Peter E. Litman , Peter J. Klopotek
发明人： Peter E. Litman , Peter J. Klopotek
IPC分类号： A61N7/00
CPC分类号： A61N7/02 , A61B2017/00761 , A61B2017/2253
摘要： Methods and apparatus are disclosed for dispensing fluid in an apparatus for applying acoustic energy to the skin. Acoustic waveguides are disclosed which compensate for distortions that otherwise occur when a focused acoustic beam crosses a boundary, such as the transition from a treatment device to a target region of skin. The invention is especially useful with devices that focus ultrasound energy by condensing a propagating wavefront. The invention compensates for the mismatch in acoustic properties of the device's waveguide and the biological tissue that typically cause portions of the collapsing wavefront to lag behind other portions and, thereby, limit the focusing capabilities of acoustic treatment devices.
摘要翻译：公开了用于在用于向皮肤施加声能的装置中分配流体的方法和装置。公开了声波导，其补偿当聚焦的声束穿过边界时所发生的变形，例如从治疗装置到皮肤的目标区域的转变。本发明对于通过聚焦传播波前聚焦超声波能量的装置特别有用。本发明补偿了器件的波导和生物组织的声学特性不匹配，其通常导致部分塌陷波前滞后于其它部分，从而限制了声学处理装置的聚焦能力。

8. 发明授权

US6115540A Radiative keyboard heating apparatus 失效
标题翻译：辐射式键盘加热装置
公开(公告)号：US6115540A
公开(公告)日：2000-09-05
申请号：US53870
申请日：1998-04-01
申请人： Peter J. Klopotek
发明人： Peter J. Klopotek
IPC分类号： A47B21/00 , A47B21/04 , F24C15/32 , F24D19/02
CPC分类号： A47B21/00 , A47B21/045 , F24C15/32
摘要： Methods and apparatus are disclosed for warming a typist's hands to provide relief from arthritis, muscle fatigue, Carpal Tunnel Syndrome and general discomfort. A radiative hand warming apparatus is disclosed, including a source of hand-warming radiation, and a holder for supporting the radiation source in proximity to a keyboard or other manual operation device, such that the user's hands can be warmed by radiant energy during typing. In one embodiment, the source of hand-warming radiation emits radiation having an intensity of about 10 to about 750 milliwatts/square centimeter as measured at the typist's hands. The radiation source can be, for example, an infrared (IR) radiation source. Such an infrared radiation source preferably emits IR radiation in at least a portion of the spectrum from about 1 to about 30 micrometers.
摘要翻译：披露方法和装置用于加热打字员的手以缓解关节炎，肌肉疲劳，腕管综合征和一般不适。公开了一种辐射手温暖装置，其包括加温辐射源，以及用于将辐射源支撑在键盘或其他手动操作装置附近的保持器，使得用户的手可以在打字期间由辐射能量加温。在一个实施例中，手工加热辐射源发射具有在打字员手中测量的约10至约750毫瓦/平方厘米的强度的辐射。辐射源可以是例如红外线（IR）辐射源。这种红外辐射源优选地在约1至约30微米的光谱的至少一部分中发射IR辐射。

9. 发明授权

US6074385A Hair follicle devitalization by induced heating of magnetically susceptible particles 失效
标题翻译：通过诱导加热磁性敏感颗粒的毛囊失活
公开(公告)号：US6074385A
公开(公告)日：2000-06-13
申请号：US017968
申请日：1998-02-03
申请人： Peter J. Klopotek
发明人： Peter J. Klopotek
IPC分类号： A61B18/14 , A61N1/40 , A61B18/04
CPC分类号： A61N1/406 , A61B18/14 , A61B2018/00452 , A61B2018/00476
摘要： Apparatus, methods, materials and systems for devitalizing hair follicles are disclosed in which magnetically susceptible particles are applied to a skin segment in a manner whereby the particles are deposited within the hair follicles and then subjected to a varying magnetic field to induce localized heating in the proximity of the particle, thereby devitalizing at least one component of the hair follicle to inhibit further hair growth.
摘要翻译：公开了用于使毛囊失活的装置，方法，材料和系统，其中磁性敏感颗粒以这样的方式施用于皮肤片段，由此将颗粒沉积在毛囊内，然后经受变化的磁场以在从而使毛囊的至少一种成分失活，从而抑制进一步的毛发生长。

10. 发明授权

US5411501A Laser reprofiling system for correction of astigmatisms 失效
标题翻译：用于矫正散光的激光再生系统
公开(公告)号：US5411501A
公开(公告)日：1995-05-02
申请号：US72516
申请日：1993-06-04
申请人： Peter J. Klopotek
发明人： Peter J. Klopotek
IPC分类号： A61F9/008 , A61F9/01 , A61N5/06
CPC分类号： A61F9/008 , A61F9/00804 , A61F9/00817 , A61F2009/00872
摘要： Apparatus and methods are disclosed for astigmatically ablating surfaces in order to impart new profiles and curvatures to such surfaces. A laser means, e.g., a rapidly pulsed laser radiation source, is aligned with a surface to provide photoablative pulses of energy along an optical path to a target region on the surface. A light restricting means, such as an adjustable iris or profiled mask, is disposed within the optical path to spatially control the extent of the laser radiation striking the target surface. The light restricting means is adapted to permit orientation (e.g., tilting) in various planes relative to the optical path in order to modify the symmetry of the laser beam, e.g., from a circular shape to an elliptical shape, and thereby provide astigmatic ablation of the surface in a single step.
摘要翻译：公开了用于散光烧蚀表面的装置和方法，以便向这些表面赋予新的轮廓和曲率。激光装置，例如快速脉冲的激光辐射源与表面对准，以沿着光路提供能量的光剥离脉冲，以达到表面上的目标区域。诸如可调节虹膜或轮廓掩模的光限制装置设置在光路内，以空间地控制射入目标表面的激光辐射的程度。光限制装置适于允许相对于光路的各个平面中的取向（例如，倾斜），以便改变激光束的对称性，例如从圆形到椭圆形，从而提供散光消除表面在一个单一的步骤。

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