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1. 发明授权

US06568307B1 Microtome having a motorized feed drive system 有权
标题翻译：切片机具有电动进给驱动系统
公开(公告)号：US06568307B1
公开(公告)日：2003-05-27
申请号：US09524542
申请日：2000-03-13
申请人： Bernd Günther , Siegbert Holtermüller , Peter Scheck , Andreas Laudat , Rolf Metzner , Roland Walter
发明人： Bernd Günther , Siegbert Holtermüller , Peter Scheck , Andreas Laudat , Rolf Metzner , Roland Walter
IPC分类号： G01N106
CPC分类号： G01N1/06 , G01N2001/066 , Y10T83/536 , Y10T83/6577
摘要： A microtome (1) having a motorized feed drive system (2) for generating a relative movement between an object (7) that is to be cut and a cutting knife (4). A control circuit (8) and a pressure-sensitive sensor (9) are provided for detecting a position between the cutting knife (4) and the object (7). The motorized feed drive system (2) is switched via the control circuit (8) when the sensor (9) responds. The sensor (9) is equipped with a sensor surface (14) that is at least exactly as large as the surface (16) of the object (7). The sensor surface (14) is arranged parallel to the cutting plane (17).
摘要翻译：具有电动进给驱动系统（2）的切片机（1），用于在要切割的物体（7）和切割刀（4）之间产生相对运动。设置控制电路（8）和压敏传感器（9），用于检测切割刀（4）和物体（7）之间的位置。当传感器（9）响应时，电动进给驱动系统（2）通过控制电路（8）切换。传感器（9）配备有至少与物体（7）的表面（16）一样大的传感器表面（14）。传感器表面（14）平行于切割平面（17）设置。

2. 发明授权

US06253653B1 Disc-microtome 有权
标题翻译：圆盘切片机
公开(公告)号：US06253653B1
公开(公告)日：2001-07-03
申请号：US09230584
申请日：1999-01-29
申请人： Roland Walter , Manfred Biehl , Juergen Vierling , Andreas Laudat , Peter Scheck , Rolf Metzner
发明人： Roland Walter , Manfred Biehl , Juergen Vierling , Andreas Laudat , Peter Scheck , Rolf Metzner
IPC分类号： B23D1900
CPC分类号： G01N1/06 , G01N2001/065 , Y10T83/6492 , Y10T83/6667 , Y10T83/9493
摘要： The invention relates to a microtome (1) for producing thin slices for microscopy, which is provided with a base (2), a blade holder (3) for holding a cutting blade (4) and an object holder (5) for holding the object (6) to be cut. Cutting occurs in a plane by a relative movement between the object (6) and the cutting blade (4) To produce the relative movement, a rotating component (7) is provided with a drive motor (17), wherein the rotating axis of the rotating component (7) is arranged obliquely to the base (2), and a feed slide (9) is provided with a linear guide for setting the slice thickness. The structure of said feed slide (9) is such that it is removable via a feed motor (17) and a control circuit (14) connected thereto.
摘要翻译：本发明涉及一种用于制造用于显微镜的薄片的切片机（1），其具有基座（2），用于保持切割刀片（4）的刀片保持器（3）和用于保持物体（6）被切割。通过物体（6）和切割刀片（4）之间的相对运动在平面中进行切割。为了产生相对运动，旋转部件（7）设置有驱动马达（17），其中旋转轴线旋转部件（7）倾斜地布置到基部（2）上，并且进给滑块（9）设置有用于设定切片厚度的线性引导件。所述进给滑块（9）的结构使得其可通过与其连接的进给马达（17）和控制回路（14）来移除。

3. 发明授权

US06715870B2 Method and apparatus for printing onto cassettes or specimen slides for histological preparations 有权
标题翻译：用于组织学制备的用于印刷到盒或标本载片上的方法和装置
公开(公告)号：US06715870B2
公开(公告)日：2004-04-06
申请号：US10106159
申请日：2002-03-26
申请人： Uwe Kiene , Manfred Biehl , Andreas Laudat , Holger Metzner , Rolf Metzner , Roland Walter
发明人： Uwe Kiene , Manfred Biehl , Andreas Laudat , Holger Metzner , Rolf Metzner , Roland Walter
IPC分类号： B41J201
CPC分类号： B41J11/002 , B41J3/4073 , B41J11/0015
摘要： A method and an apparatus for printing onto plastic cassettes for histological preparations and/or onto glass specimen slides for microscopic thin sections are described, in which a computing device (1) is provided to control the printing device (2), and the printing device (2) comprises an inkjet printer for printing onto the cassettes and/or specimen slides. The ink is pre-dried by way of a hot-air drier (3) and completely dried by way of a flash device (4).
摘要翻译：描述了用于印刷到用于组织学制备的塑料盒和/或用于微细薄片的玻璃样品载片上的方法和装置，其中提供计算装置（1）以控制打印装置（2），并且打印装置（2）包括用于打印到盒和/或标本片上的喷墨打印机。油墨通过热风干燥器（3）预干燥，并通过闪光装置（4）完全干燥。

4. 发明授权

US06634268B1 Method for feeding a sample or cutting knife into a cutting plane of a microtome 有权
标题翻译：将样品或切割刀送入切片机切割平面的方法
公开(公告)号：US06634268B1
公开(公告)日：2003-10-21
申请号：US09700161
申请日：2001-02-01
申请人： Bernd Guenther , Siegbert Holtermueller , Andreas Laudat , Rolf Metzner , Roland Walter
发明人： Bernd Guenther , Siegbert Holtermueller , Andreas Laudat , Rolf Metzner , Roland Walter
IPC分类号： B26D500
CPC分类号： G01N1/06 , G01N2001/066 , Y10T83/04 , Y10T83/05 , Y10T83/051 , Y10T83/152 , Y10T83/178 , Y10T83/538 , Y10T83/541 , Y10T83/6492 , Y10T83/6667
摘要： A method for cutting sections from a specimen using a microtome wherein a cutting knife or specimen is advanced by an advancing carriage into a sectioning plane of a disk microtome. The advancing carriage is moved by a motor drive in order to bring the specimen into contact with an area sensor. When the specimen comes into contact with the area sensor, the position of the motor drive is determined and is compared with a stored position of the sectioning plane. The stored position is previously determined by manually locating the position drive motor when the specimen contacts the area sensor. Control signals for the motor drive are calculated from the two position values, and the advancing carriage is advanced into the sectioning plane by the motor drive taking these control signals into account.
摘要翻译：一种使用切片机从样品切割切片的方法，其中切割刀或样品通过前进托架前进到圆盘切片机的切片平面中。前进的托架通过马达驱动器移动，以使样本与区域传感器接触。当样本与区域传感器接触时，确定电机驱动器的位置并将其与分段平面的存储位置进行比较。预先通过在样本接触区域传感器时手动定位位置驱动电机来确定存储位置。电机驱动器的控制信号由两个位置值计算，前进的滑架由电机驱动器进入分段平面，并考虑到这些控制信号。

5. 发明授权

US06598507B1 Microtome 有权
标题翻译：切片机
公开(公告)号：US06598507B1
公开(公告)日：2003-07-29
申请号：US09524543
申请日：2000-03-13
申请人： Bernd Günther , Andreas Laudat , Jürgen Vierling , Roland Walter
发明人： Bernd Günther , Andreas Laudat , Jürgen Vierling , Roland Walter
IPC分类号： B26D520
CPC分类号： B26D5/086 , B26D5/08 , B26D7/24 , G01N1/06 , G01N2001/066 , Y10T83/18 , Y10T83/6492
摘要： A microtome for producing thin sections, in which the cutting operation is performed by way of a relative movement between a cutting knife and an object. A drive system (14) having a drive motor (17), a control circuit (15), and a handwheel (8) is provided to generate the relative movement. The handwheel (8) is connected to an encoder (16) that delivers corresponding signals to the control circuit (15) upon rotation of the handwheel (8). The drive motor (17) is then activated accordingly by way of said control circuit (15). In the absence of encoder signals, the drive system (14) is locked.
摘要翻译：一种用于生产薄切片的切片机，其中通过切割刀和物体之间的相对运动进行切割操作。具有驱动电机（17），控制电路（15）和手轮（8）的驱动系统（14）被提供以产生相对运动。手轮（8）连接到编码器（16），该编码器在手轮（8）旋转时将相应的信号传送到控制电路（15）。然后通过所述控制电路（15）相应地激活驱动电动机（17）。在没有编码器信号的情况下，驱动系统（14）被锁定。

6. 发明授权

US06814257B2 Delivery device for cassettes and/or specimen slides for histological preparations in a printing system 有权
标题翻译：用于在打印系统中进行组织学准备的盒和/或标本片的输送装置
公开(公告)号：US06814257B2
公开(公告)日：2004-11-09
申请号：US10208505
申请日：2002-07-30
申请人： Uwe Kiene , Andreas Laudat , Holger Metzner , Manfred Biehl , Roland Walter , Bernd Guenther
发明人： Uwe Kiene , Andreas Laudat , Holger Metzner , Manfred Biehl , Roland Walter , Bernd Guenther
IPC分类号： B65G5900
CPC分类号： B65G11/163 , B41J3/4073 , B65G59/067
摘要： A delivery device (5) for cassettes and/or specimen slides for histological preparations in a printing system (11) is described. The cassettes and/or specimen slides are in each case arranged one above another in stack magazines (6), a control device (1) being provided for removal of a cassette and/or specimen slide from the stack magazines (6). The improvement comprises a drive shaft (12) having a motor (13) for at least two stack magazines (6), and the motor (13) is connected to the control device (1).

7. 发明授权

US08353232B2 Device and method for braking a shaft of a microtome 有权
标题翻译：用于制动切片机轴的装置和方法
公开(公告)号：US08353232B2
公开(公告)日：2013-01-15
申请号：US12602183
申请日：2008-06-06
申请人： Roland Walter , Stefan Thiem , Andreas Laudat
发明人： Roland Walter , Stefan Thiem , Andreas Laudat
IPC分类号： B26D1/00 , B23Q15/00
CPC分类号： G01N1/06 , G01N2001/065 , Y10T83/04 , Y10T83/141 , Y10T83/626 , Y10T83/6569
摘要： The present invention relates to a device for braking or locking a shaft (6) of a microtome (1). The microtome (1) comprises the shaft (6), an actuating element (2), a movement mechanism (37) and a housing (38). With the movement mechanism (37) an object to be cut can be moved relative to a knife blade. The actuating element (2) can be manually actuated by an operator. As a result thereof, the shaft (6) can be rotated. Via the shaft (6), the movement mechanism (37) for performing the relative motion between the object and the knife blade can be driven. Further, the present invention relates to a method for operating a device for braking a shaft (6) of a microtome (1). So that the device can be used in a mechanically formed movement mechanism (37), the inventive device is characterized by an actuator and a braking unit (25). The braking unit (25) is connected in a rotatably fixed manner to the shaft (6). With the actuator, the braking unit (25) can be automatically placed in a brake position in which the shaft (6) can be connected in a rotatably fixed manner to the housing (11).
摘要翻译：本发明涉及一种用于制动或锁定切片机（1）的轴（6）的装置。切片机（1）包括轴（6），致动元件（2），移动机构（37）和壳体（38）。利用移动机构（37），待切割的物体可以相对于刀片移动。致动元件（2）可由操作者手动致动。结果，轴（6）可以旋转。通过轴（6），可以驱动用于执行物体和刀片之间的相对运动的移动机构（37）。此外，本发明涉及一种操作用于制造切片机（1）的轴（6）的装置的方法。因此，该装置可以用于机械地形成的运动机构（37）中，本发明的装置的特征在于致动器和制动单元（25）。制动单元（25）以可旋转地固定的方式连接到轴（6）。通过致动器，制动单元（25）可以自动地放置在制动位置，在该制动位置中，轴（6）可以以可旋转地固定的方式连接到壳体（11）。

8. 发明授权

US06766593B2 Device for drying solvent-based ink 有权
标题翻译：溶剂型油墨干燥装置
公开(公告)号：US06766593B2
公开(公告)日：2004-07-27
申请号：US10104460
申请日：2002-03-22
申请人： Andreas Laudat , Holger Metzner , Roland Walter
发明人： Andreas Laudat , Holger Metzner , Roland Walter
IPC分类号： F26B334
CPC分类号： B41J11/002
摘要： An apparatus (1) for drying solvent-based ink is described, in which the ink is applied onto plastic cassettes for histological preparations and/or on glass specimen slides (17) for microscopic thin sections. The apparatus (1) comprises a hot-air blower (2) and/or a flash device (3) for drying the ink.
摘要翻译：描述了用于干燥溶剂型油墨的设备（1），其中将油墨施加到用于组织学制备的塑料盒和/或玻璃样品载片（17）上用于微细薄切片。装置（1）包括用于干燥墨水的热风鼓风机（2）和/或闪光装置（3）。

9. 发明授权

US08687858B2 Method and device for producing thin sections of a sample by means of an image recognition system 有权
标题翻译：用于通过图像识别系统产生样品薄部分的方法和装置
公开(公告)号：US08687858B2
公开(公告)日：2014-04-01
申请号：US12537561
申请日：2009-08-07
申请人： Roland Walter , Andreas Laudat , Annett Leonhardt
发明人： Roland Walter , Andreas Laudat , Annett Leonhardt
IPC分类号： G06K9/00
CPC分类号： G01N1/06 , G01N35/00594 , Y10T83/04 , Y10T83/148
摘要： A method and a device for producing thin sections of a sample by means of a microtome is described, in which a camera acquires at least one image of a surface generated by sectioning of the sample. With the aid of an evaluation device, the image of the surface is evaluated in terms of predefined characteristic values of a section quality. As a function of the characteristic values that are identified, a decision is then made as to whether the section of the sample is accepted or not.
摘要翻译：描述了一种通过切片机制造样品薄部分的方法和装置，其中照相机获取通过样品切片产生的表面的至少一个图像。借助于评估装置，根据截面质量的预定特征值来评估表面的图像。根据识别的特征值的函数，然后作出关于样品的部分是否被接受的决定。

10. 发明申请

US20100216221A1 DEVICE WITH WHICH A HISTOLOGICAL SECTION GENERATED ON A BLADE OF A MICROTOME CAN BE APPLIED TO A SLIDE 有权
标题翻译：具有在微型计算机叶片上产生的生物学部分的装置可应用于幻灯片
公开(公告)号：US20100216221A1
公开(公告)日：2010-08-26
申请号：US12738822
申请日：2008-11-14
申请人： Roland Walter , Andreas Laudat , Christoph Schmitt
发明人： Roland Walter , Andreas Laudat , Christoph Schmitt
IPC分类号： C12M1/00
CPC分类号： G01N1/06
摘要： A device for applying a histological section to a slide is described. The histological section is generated by a cutting action performed by a blade of a microtome. The device comprises a positioning device having a component that is rotatably mounted to a bearing and has a receptacle for receiving and holding the slide, wherein the positioning device is designed such that the slide received in the receptacle can be rotated about an axis of rotation of the rotatably mounted component.
摘要翻译：描述了将组织学部分应用于载玻片的装置。组织切片由切片机的刀片进行的切割动作产生。该装置包括定位装置，其具有可旋转地安装在轴承上的部件，并具有用于容纳和保持滑块的插座，其中定位装置被设计成使得容纳在容器中的滑块能够围绕可旋转安装的部件。

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