专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明授权

US06897876B2 Method for transforming three color input signals to four or more output signals for a color display 有权
标题翻译：将三色输入信号变换成四色以上的彩色显示输出信号的方法
公开(公告)号：US06897876B2
公开(公告)日：2005-05-24
申请号：US10607374
申请日：2003-06-26
申请人： Michael J. Murdoch , Michael E. Miller , Ronald S. Cok
发明人： Michael J. Murdoch , Michael E. Miller , Ronald S. Cok
IPC分类号： G09G3/20 , G09G3/32 , G09G5/02 , H04N9/67 , G06K9/00 , G09G1/28 , G09G3/14
CPC分类号： G09G3/3208 , G09G3/20 , G09G5/02 , G09G2300/0452 , G09G2320/043 , G09G2340/06
摘要： A method for transforming three color input signals (R, G, B) corresponding to three gamut defining color primaries to four color output signals (R′, G′, B′, W) corresponding to the gamut defining color primaries and one additional color primary W for driving a display having a white point different from W includes the steps of: normalizing the color input signals (R,G,B) such that a combination of equal amounts in each signal produces a color having XYZ tristimulus values identical to those of the additional color primary to produce normalized color signals (Rn,Gn,Bn); calculating a common signal S that is a function F1 of the three normalized color signals (Rn,Gn,Bn); calculating a function F2 of the common signal S and adding it to each of the three normalized color signals (Rn,Gn,Bn) to provide three color signals (Rn′,Gn′,Bn′); normalizing the three color signals (Rn′,Gn′,Bn′) such that a combination of equal amounts in each signal produces a color having XYZ tristimulus values identical to those of the display white point to produce three of the four color output signals (R′,G′,B′); and calculating a function F3 of the common signal S and assigning it to the fourth color output signal W.
摘要翻译：将对应于三个色域定义颜色原色的三色输入信号（R，G，B）变换为与定义颜色原色的色域对应的四色输出信号（R'，G'，B'，W）的一种方法，用于驱动具有不同于W的白点的显示器的主W包括以下步骤：对彩色输入信号（R，G，B）进行归一化，使得每个信号中相等量的组合产生具有与其相同的XYZ三刺激值的颜色的附加颜色主要产生归一化颜色信号（Rn，Gn，Bn）; 计算作为三个归一化颜色信号（Rn，Gn，Bn）的函数F1的公共信号S; 计算公共信号S的函数F2并将其添加到三个归一化颜色信号（Rn，Gn，Bn）中的每一个，以提供三个颜色信号（Rn'，Gn'，Bn'）; 归一化三色信号（Rn'，Gn'，Bn'），使得每个信号中相等量的组合产生具有与显示白点相同的XYZ三刺激值的颜色，以产生四个颜色输出信号中的三个（ R'，G'，B'）; 并计算公共信号S的函数F3并将其分配给第四颜色输出信号W.

42. 发明授权

US06758824B1 Biopsy apparatus 有权
标题翻译：活检装置
公开(公告)号：US06758824B1
公开(公告)日：2004-07-06
申请号：US09707022
申请日：2000-11-06
申请人： Michael E. Miller , Joseph L. Mark , Charles Butcher , John P. Hancock
发明人： Michael E. Miller , Joseph L. Mark , Charles Butcher , John P. Hancock
IPC分类号： A61B1000
CPC分类号： A61B10/025 , A61B10/0283 , A61B17/3498 , A61B2010/0208 , A61B2017/00973 , A61B2217/005 , A61B2217/007
摘要： A tissue cutting device is provided that includes an outer cannula defining an outer lumen and a tissue-receiving opening adjacent a distal end of the outer cannula in communication with the outer lumen. An inner cannula is slidably disposed within the outer lumen and defines an inner lumen from an open distal end to an open opposite proximal end. The inner cannula includes a cutting edge at the open distal end operable to sever tissue projecting through the tissue receiving opening. A first hydraulic rotary motor is operably coupled to the inner cannula to rotate the inner cannula within the outer cannula. A second hydraulic reciprocating motor is operably coupled to the inner cannula to translate the inner cannula within the outer cannula while the inner cannula rotates. A hydraulic system provides the first and second hydraulic motors in communication with a source of pressurized fluid.
摘要翻译：提供了一种组织切割装置，其包括限定外腔的外套管和邻近外套管远端与外腔连通的组织接收开口。内套管可滑动地设置在外腔内并且限定从开放的远端到开放的相对近端的内腔。内套管包括在开口远端处的切割边缘，其可操作以切断穿过组织接收开口突出的组织。第一液压旋转马达可操作地联接到内套管以使内插管在外插管内旋转。第二液压往复马达可操作地联接到内套管，以在内套管旋转的同时在内套管内平移内插管。液压系统提供与加压流体源连通的第一和第二液压马达。

43. 发明授权

US06623428B2 Digital image sequence display system and method 失效
公开(公告)号：US06623428B2
公开(公告)日：2003-09-23
申请号：US09976123
申请日：2001-10-11
申请人： Michael E. Miller , Ronald S. Cok
发明人： Michael E. Miller , Ronald S. Cok
IPC分类号： A61B500
CPC分类号： H04N21/42201 , A63F2300/1012 , H04N1/00
摘要： A system and method of generating an immersive digital image sequence capable of providing a perception of self-motion, includes the steps of: generating the digital image sequence; and adjusting the digital image sequence to control the perception of self-motion, whereby the degree of motion sickness induced in a viewer of the digital image sequence is controlled.

44. 发明授权

US06419641B1 Flexible tip medical instrument 有权
标题翻译：柔性尖端医疗器械
公开(公告)号：US06419641B1
公开(公告)日：2002-07-16
申请号：US09723845
申请日：2000-11-28
申请人： Joseph L. Mark , Michael E. Miller
发明人： Joseph L. Mark , Michael E. Miller
IPC分类号： A61B1000
CPC分类号： A61B10/0275 , A61B2010/0208 , A61B2010/045
摘要： A biopsy device includes a flexible distal portion for obtaining a biopsy sample from a biopsy site. The device includes a coring cannula with a wall defined between a proximal end and a distal end and defining a lumen therebetween. The wall of the cannula defines a coring relief notch adjacent the distal end that has a length along a longitudinal axis of the cannula longer than a diameter of the coring cannula. A wire is slidably disposable within the lumen of the coring cannula and has a proximal end and a distal end and defines a sampling cavity adjacent the distal end. A wire relief notch is positioned adjacent the sampling cavity. The wire relief notch has a length along a longitudinal axis of the wire longer than a width of the wire relief notch. A firing mechanism is engaged to the proximal ends of the coring cannula and the wire and the firing mechanism is operable to move the coring cannula relative to the wire from a second position to a first position to trap tissue from the biopsy site in the sampling cavity. The wire is slidable relative to the coring cannula between the first position retracted within the lumen so that the coring cannula covers the sampling cavity and a second position wherein the distal end of the wire is extended away from the coring cannula to expose the cavity to tissue in the biopsy site.
摘要翻译：活检装置包括用于从活检部位获得活检样本的柔性远端部分。该装置包括取芯插管，其具有限定在近端和远端之间并在其间限定内腔的壁。套管的壁限定了邻近远端的取芯凹口凹口，其具有比套管的直径更长的套管的纵向轴线的长度。电线在取芯插管的内腔内是可滑动地一次性的，并且具有近端和远端，并限定与远端相邻的取样腔。线取出槽位于采样腔附近。线切口具有沿着导线的纵向轴线的长度比导线释放槽口的宽度长。击发机构接合到取心插管和线的近端，并且击发机构可操作以将取芯插管相对于线从第二位置移动到第一位置，以将组织从采样腔中的活检部位捕获。导线相对于取芯套管在第一位置缩回内腔之间可滑动，使得取芯套管覆盖采样腔，而第二位置，其中导线的远端从取心套管延伸以将空腔暴露于组织在活检部位。

45. 发明授权

US06411306B1 Automatic luminance and contrast adustment for display device 失效
标题翻译：显示设备的自动亮度和对比度
公开(公告)号：US06411306B1
公开(公告)日：2002-06-25
申请号：US08970327
申请日：1997-11-14
申请人： Michael E. Miller , James R. Niederbaumer
发明人： Michael E. Miller , James R. Niederbaumer
IPC分类号： G09G510
CPC分类号： G09G5/10 , B60K2350/2069 , G09G2320/0606 , G09G2320/0626 , G09G2320/066 , G09G2360/144 , G09G2360/145
摘要： An apparatus and method is provided for dynamically modifying both the luminance and contrast of an image as it is displayed on a display unit in response to changing lighting conditions. Sensors are utilized to continually measure the luminance of the light illuminating the display unit and the display surround luminance. Measurement signals generated by the light sensors are processed to provide display luminance and contrast adjustment control signals that gradually cause the adjustment of the display unit's luminance and contrast in response thereto. Continual adjustment of the luminance and contrast of a display unit according to changing lighting conditions such that the brightness and contrast perception of the displayed image remains constant under the varying conditions. As a result, a number of advantages our obtained including: the brightness and contrast perception of images displayed on a display unit remains constant as the display device illumination changes; the brightness and contrast perception of images displayed on a display unit remains constant as the display unit surround luminance changes; and power consumption is decreased in dim environments.
摘要翻译：提供了一种装置和方法，用于响应于不断变化的照明条件，动态地修改在显示单元上显示的图像的亮度和对比度。传感器用于连续测量照亮显示单元的光的亮度和显示器环绕亮度。对由光传感器产生的测量信号进行处理，以提供显示亮度和对比度调节控制信号，以逐渐引起显示单元的亮度和对比度的调整。根据改变的照明条件来持续调节显示单元的亮度和对比度，使得显示图像的亮度和对比度感知在变化条件下保持恒定。结果，我们获得的许多优点包括：随着显示设备照明的变化，在显示单元上显示的图像的亮度和对比度感知保持不变; 在显示单元围绕亮度变化时，显示单元上显示的图像的亮度和对比度感知保持恒定; 并且在昏暗的环境中功耗降低。

46. 发明授权

US6109119A Sample focusing device and method 失效
标题翻译：样品聚焦装置及方法
公开(公告)号：US6109119A
公开(公告)日：2000-08-29
申请号：US32188
申请日：1998-02-27
申请人： Yong Jiang , Marcia E. Hansen , Michael E. Miller , Andreas M. Kummerow
发明人： Yong Jiang , Marcia E. Hansen , Michael E. Miller , Andreas M. Kummerow
IPC分类号： B03B5/00 , G01N30/00 , G01N1/18 , B03B5/66 , B03C3/017 , B03D3/00 , G01N15/04
CPC分类号： B03B5/00 , G01N30/0005
摘要： Sample focusing method and device for field-flow fractionation techniques that lead to improved detection, improved separation resolution, and a compressed sample plug while permitting a more straightforward quantitation of peaks and reliable large volume injections. The method and technique can be implemented in separations that are performed by a variety of field-flow fractionation techniques, including thermal FFF, electrical FFF, sedimentation FFF, gravitational FFF, dielectric FFF, photophoretic FFF, flow FFF, asymmetric flow FFF, and symmetric flow FFF. The sample focusing device can be integrally built into a separation channel or it can be manufactured as an attachable independent piece.
摘要翻译：用于现场流分级技术的样品聚焦方法和装置，其导致改进的检测，改进的分离分辨率和压缩样品塞，同时允许更直接地定量峰值和可靠的大体积注射。该方法和技术可以通过各种场流分级技术进行的分离实现，包括热FFF，电FFF，沉降FFF，重力FFF，介电FFF，光电FFF，流FFF，不对称流FFF和对称流FFF。样品聚焦装置可以一体地内置在分离通道中，或者可以制造为可附接的独立件。

47. 发明授权

US5911701A Surgical cutting instrument 失效
标题翻译：手术切割仪器
公开(公告)号：US5911701A
公开(公告)日：1999-06-15
申请号：US15832
申请日：1998-01-29
申请人： Michael E. Miller , Dan C. Ireland
发明人： Michael E. Miller , Dan C. Ireland
IPC分类号： A61B17/00 , A61B17/28 , A61B17/32 , A61B17/20
CPC分类号： A61B17/32002 , A61B2017/00261 , A61B2017/2904
摘要： A surgical cutting instrument for cutting tissue includes a flexible outer tubular assembly or cannula sized for percutaneous insertion into an anatomical space, such as a joint space in the spine. The outer tubular assembly has a cutting opening at its angle-tipped distal end, and the proximal end is supported by a handpiece. A cutting member is slidablv disposed within the outer tubular assembly and includes a tubular cutting head portion defining an end opening and a cutting edge at the end opening. In one specific embodiment, the outer tubular assembly includes a flexible segment connected between two more rigid segments by means of locking grooves. The cutting member includes a flexible drive portion attached to the cutting head portion in order to permit the cutting head portion to flex relative to the remainder of the cutting member and relative to the outer tubular assembly. The flexible segment and drive portion allow the cutting instrument to be pre-configured to navigate through tissue to the cutting site.
摘要翻译：用于切割组织的外科切割仪器包括柔性外管状组件或插管，其尺寸适于经皮插入解剖空间，例如脊柱中的关节间隙。外管状组件在其尖角远端具有切割开口，并且近端由手持件支撑。切割构件被滑动设置在外部管状组件内，并且包括限定端部开口和端部开口处的切割边缘的管状切割头部分。在一个具体实施例中，外管状组件包括通过锁定凹槽连接在两个更刚性段之间的柔性段。切割构件包括附接到切割头部分的柔性驱动部分，以便允许切割头部相对于切割构件的其余部分相对于外部管状组件弯曲。柔性段和驱动部分允许切割仪器被预配置成在组织中导航到切割部位。

48. 发明授权

US5655356A Automatic package wrapping machine 失效
标题翻译：自动包装机
公开(公告)号：US5655356A
公开(公告)日：1997-08-12
申请号：US579754
申请日：1995-12-28
申请人： Larry J. Ginestra , Michael E. Miller
发明人： Larry J. Ginestra , Michael E. Miller
IPC分类号： B65B59/00 , B65B11/22
CPC分类号： B65B59/00
摘要： An automatic package wrapping machine wraps a box of arbitrary size. The box is placed in the machine following which all operations are automatic. As the box is automatically advanced to a ready-to-wrap position, its length, width and height are automatically measured. Paper is withdrawn from a roll supply and automatically cut to a size calculated to wrap the box. The paper is automatically applied to wrap four sides of the box without causing the box to tilt or tumble. The ends are then automatically processed by folding and sealing of flaps, whereupon a neatly wrapped box is ejected from the machine.
摘要翻译：自动包装机包装一个任意大小的盒子。箱子放在机器后面，所有的操作都是自动的。当盒子自动前进到即将到来的位置时，它的长度，宽度和高度都会自动测量。纸从纸卷供应中取出并自动切割成包装纸盒的尺寸。纸张自动应用于包装盒子的四面，而不会导致盒子倾斜或翻滚。然后通过襟翼的折叠和密封自动处理这些端部，由此从机器排出整齐地包装的盒子。

49. 发明授权

US5423844A Rotary surgical cutting instrument 失效
标题翻译：旋转手术切割仪
公开(公告)号：US5423844A
公开(公告)日：1995-06-13
申请号：US141405
申请日：1993-10-22
申请人： Michael E. Miller
发明人： Michael E. Miller
IPC分类号： A61B17/32
CPC分类号： A61B17/32002
摘要： A rotary surgical cutting instrument for use in cutting tissue within an anatomical space includes an outer cannula sized for percutaneous insertion into the anatomical space. The outer cannula defines a central bore along the length of the outer cannula and a cutting opening adjacent the distal end sized to receive tissue therethrough. A rotatably driven tubular cutting member is disposed within the central bore of the outer cannula, with a cutting edge rotating beneath the cutting opening of the cannula. The cutting edge extends at least substantially completely circumferentially around the tubular cutting head and circumscribes an angle relative to longitudinal and radial planes defined by the outer cannula. The cutting member can include a tubular cutting head and body portion that are connected by a hinge to permit pivoting of the cutting head relative to the body. The cutting member is formed from a flat sheet that is wound into a tubular shape within the outer cannula with opposite first and second edges adjacent each other. The cutting edge extends at an oblique angle between the first and second edges. The cutting edge is defined in the sheet at an oblique angle extending between the first and second edges. In one embodiment, the cutting head and body are formed by separate sheet portions attached by the hinge, the cutting head being formed from a trapezoidal sheet. In another embodiment, the cutting head and body are formed from one sheet.
摘要翻译：用于在解剖空间内切割组织的旋转外科切割仪器包括尺寸适于经皮插入解剖空间的外套管。外套管沿着外套管的长度限定中心孔，并且邻近远端的切割开口的尺寸适于接收组织。旋转驱动的管状切割构件设置在外套管的中心孔内，切割边缘在套管的切割开口下方旋转。切割边缘至少基本上完全沿着管状切割头周向地周向延伸，并且围绕由外套管限定的纵向和径向平面限定角度。切割构件可以包括通过铰链连接以允许切割头相对于主体枢转的管状切割头和主体部分。切割构件由平面片形成，该平片在外套管内缠绕成管状，相对的第一和第二边缘彼此相邻。切割刃以第一和第二边缘之间的倾斜角度延伸。切割边缘以在第一和第二边缘之间延伸的倾斜角度限定在片材中。在一个实施例中，切割头和主体由通过铰链附接的分开的片部分形成，切割头由梯形片形成。在另一个实施例中，切割头和主体由一个片形成。

50. 发明授权

US4081375A Filter belt construction 失效
标题翻译：过滤带结构
公开(公告)号：US4081375A
公开(公告)日：1978-03-28
申请号：US792430
申请日：1977-04-29
申请人： Douglas O. Deal , Michael E. Miller
发明人： Douglas O. Deal , Michael E. Miller
IPC分类号： B01D33/00 , B01D33/04
CPC分类号： B01D33/04 , B01D33/466 , Y10S210/08
摘要： A filter is provided for removing particles entrained in a liquid, this filter comprising an endless fine mesh filter belt which is relatively short and which moves slowly over a supporting plurality of generally cylindrical rolls. This belt is a single layer of generally delicate woven metallic mesh and is provided with special means for moving and tracking the belt. This moving and tracking structure includes a link belt endless chain outside of each longitudinal side edge of the belt, these chains being rigidly attached over the adjacent edge of the belt. The belt can be held to its desired path around all of the supporting rolls and, preferably, over a suction box and past a cleaning point and returning to a starting point with no sensing devices, no special tracking rolls or tenter rolls, without powered devices, and with a minimum of close tolerance machining.
摘要翻译：提供了用于除去夹带在液体中的颗粒的过滤器，该过滤器包括相对较短的环形细网过滤带，并且缓慢地移动到支撑的多个大致圆柱形的辊上。该皮带是单层通常精密的编织金属网，并具有用于移动和跟踪皮带的特殊装置。该移动和跟踪结构包括在带的每个纵向侧边缘外侧的连接带环形链，这些链刚性地附接在带的相邻边缘上。带可以围绕所有的支撑辊保持在其期望的路径上，并且优选地保持在吸入箱上并且经过清洁点并返回到没有感测装置的起始点，没有特殊的跟踪辊或拉幅辊，而没有动力装置，并具有最小的公差加工。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式