公开(公告)号：US5435443A

公开(公告)日：1995-07-25

申请号：US144233

申请日：1993-11-03

Applicant: Hermann Hohenester ,  Helmut Reisser

Inventor： Hermann Hohenester ,  Helmut Reisser

IPC: B03B5/28 ,  B03D1/02 ,  B03B5/30 ,  B03B1/06

CPC classification number: B03B5/28 ,  B03D1/02

Abstract: The invention proposes using liquefied carbon dioxide as a separation agent for flotation and/or sedimentation separation, which is particularly suitable for separating foodstuff mixtures such as meat components, because it can be maintained in liquid phase at the freezing point of water and is inert with respect to many substances of the mixture. By controlling the pressure and/or the temperature at values of about 26 bar and -14.degree. C., the density of the separation agent can be adjusted to correspond to that of water so that water containing substances of the mixture can be readily separated.

Abstract translation: 本发明提出使用液化二氧化碳作为浮选和/或沉淀分离的分离剂，其特别适用于分离食品混合物如肉组分，因为它可以在水的冰点保持在液相中，并且与 尊重许多物质的混合物。 通过将压力和/或温度控制在约26巴和-14℃的值，可以将分离剂的密度调节为与水的密度相适应，使得混合物中的含水物质可以容易地分离。

公开(公告)号：US5144773A

公开(公告)日：1992-09-08

申请号：US460940

申请日：1990-03-02

Applicant: Gerhard Flores ,  Helmut Reisser ,  Konrad Lex

Inventor： Gerhard Flores ,  Helmut Reisser ,  Konrad Lex

IPC: B23Q17/09 ,  B24B33/08 ,  B24B49/18 ,  B24D7/00

CPC classification number: B24D7/00 ,  B23Q17/09 ,  B24B33/08 ,  B24B49/183 ,  Y10T407/27

Abstract: A honing or grinding tool and a measuring device used therewith is descri The honing tool includes a cutting element, a cutting element support and a layer disposed between and connecting the cutting element and the cutting element support. The layer includes a substance embedded therein which selectively absorbs and/or emits electromagnetic radiation at specific wavelengths, such that the substance is exposed when the cutting element is worn off and detected by the measuring device.

Abstract translation: PCT No.PCT / EP88 / 00682 Sec。 371日期1990年3月2日 102（e）1990年3月2日PCT PCT 1988年7月27日PCT公布。 公开号WO89 / 00902 日期：1989年2月9日。描述了一种珩磨或磨削工具及其使用的测量装置。 珩磨工具包括切割元件，切割元件支撑件和设置在切割元件和切割元件支撑件之间并连接切割元件和切割元件支撑件的层。 该层包括嵌入其中的物质，其选择性地吸收和/或发射特定波长的电磁辐射，使得当切割元件磨损并由测量装置检测时该物质暴露。

公开(公告)号：US5392125A

公开(公告)日：1995-02-21

申请号：US981327

申请日：1992-11-24

Applicant: Helmut Reisser

Inventor： Helmut Reisser

IPC: G01N21/57 ,  G01N21/55

CPC classification number: G01N21/57

Abstract: An instrument for determining visual surface properties includes a generally cylindrical housing 10 with an illumination unit 12 and a photo cell 22 disposed in its upper portion. The beam A emitted by the illumination unit 12 passes through an optical system 19 disposed in a lower portion of the housing 10 and is directed by a first prism 20 at a predetermined angle onto the surface 11 under examination. The beam A' reflected at a predetermined angle by the surface 11 is deflected by a second prism 20', passes the same optical system 19 a second time and is received by the photo cell 22. A plurality of pairs of prisms with different angles of incidence and reflection are arranged concentrically about the central axis N of the housing 10. An inexpensive instrument is thus achieved which is small in the direction parallel to the surface under examination.

Abstract translation: 用于确定视觉表面性质的仪器包括具有照明单元12和设置在其上部的光电池22的大致圆柱形的壳体10。 由照明单元12发射的光束A通过设置在壳体10的下部的光学系统19，并且被第一棱镜20以预定角度引导到被检查的表面11上。 由表面11以预定角度反射的光束A'被第二棱镜20'偏转，第二次通过相同的光学系统19，并被光电池22接收。多个棱镜对 入射和反射相对于壳体10的中心轴线N同心地布置。因此实现了在与检查表面平行的方向上较小的便宜的仪器。

公开(公告)号：US4583858A

公开(公告)日：1986-04-22

申请号：US441054

申请日：1982-11-12

Applicant: Karl Lebling ,  Helmut Reisser ,  Hendrik J. A. Saris

Inventor： Karl Lebling ,  Helmut Reisser ,  Hendrik J. A. Saris

IPC: G01N21/27 ,  G01N21/25 ,  G01N21/47 ,  G01J3/50

CPC classification number: G01J3/46 ,  G01J3/463 ,  G01J3/504 ,  G01N21/474

Abstract: The invention relates to a device for use in chromatometry of samples, viz.olored surfaces, by measurement of reflectance. It comprises a testing head having a measuring cell and a measuring surface. The measuring cell is provided in each of five radial planes with three optical fibre bundles for irradiation of the sample, said optical fibre bundles being disposed at three different angles of e.g. 15.degree., 30.degree. and 70.degree. to the measuring surface. In the center at the top of the measuring cell there is also provided an optical fibre bundle oriented perpendicular to the measuring surface and intended to divert the radiation reflected from the sample. According to the invention a switching system is provided which permits selectively to turn on or off a part of the total number of optical light guide means, especially in accordance with a plurality of preselectable programmes.The device according to the invention, which comprises a portable testing head, is particularly intended for color measurements of the paint or enamel on passenger car bodies and/or measuring structural paints or enamels and/or such paints containing metal particles.

Abstract translation: 本发明涉及一种用于样品色度测定的装置， 彩色表面，通过测量反射率。 它包括具有测量单元和测量表面的测试头。 测量单元设置在五个径向平面中的每一个中，三个光纤束用于照射样品，所述光纤束以三个不同的角度设置。 15°，30°和70°。 在测量单元顶部的中心，还提供了一个垂直于测量表面定向的光纤束，用于转移从样品反射的辐射。 根据本发明，提供一种切换系统，其允许选择性地打开或关闭总数量的光导向装置的一部分，特别是根据多个预选程序。 包括便携式测试头的根据本发明的装置特别用于乘客车体上的油漆或搪瓷的颜色测量和/或测量结构油漆或搪瓷和/或含有金属颗粒的涂料。