专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06788412B2 Process and device for the optical marking of a target region of a color measuring device on a measurement surface 失效
标题翻译：用于测量表面上的测色装置的目标区域的光学标记的工艺和装置
公开(公告)号：US06788412B2
公开(公告)日：2004-09-07
申请号：US10273067
申请日：2002-10-17
申请人： Bruno Pfister
发明人： Bruno Pfister
IPC分类号： G01J346
CPC分类号： G01J3/46 , G01J3/02 , G01J3/0289 , G01J3/52 , G01J3/524
摘要： A two dimensional color pattern which at each point has a definite and unique color value is reproduced on a measurement surface by way of a computer controlled display device for the optical marking of a target region on the measurement surface captured by a color measuring device. The color measuring device is aimed at the measurement surface and the color value of the target region captured by the color measuring device is measured. The coordinates of the target region on the measurement surface are calculated from the measured color value and an optical marker which visually indicates the location of the target region on the measurement surface is reproduced at that location on the measurement surface as defined by the calculated coordinates of the target region. Alignment of the color measurement device is simplified and made possible without the need for laser pointers or cameras.
摘要翻译：通过计算机控制的显示装置在测量表面上再现在每个点具有确定且唯一的颜色值的二维彩色图案，用于通过彩色测量装置拍摄的测量表面上的目标区域的光学标记。色彩测量装置针对测量表面，测量由测色装置拍摄的目标区域的颜色值。根据测量的颜色值计算测量表面上的目标区域的坐标，并且在由测量表面上的目标区域的位置在视觉上指示测量表面上的位置的光学标记被再现在测量表面上的该位置处，如由所计算的坐标目标区域。颜色测量装置的对准被简化并且可以实现，而不需要激光指示器或照相机。

2. 发明授权

US08567250B2 Method of determining the texture of food material and apparatus for use in this method 有权
标题翻译：确定食品原料质地的方法和使用该方法的仪器
公开(公告)号：US08567250B2
公开(公告)日：2013-10-29
申请号：US12361900
申请日：2009-01-29
申请人： Ulrich Loeser , Erich Windhab , Stefan Padar , Bruno Pfister
发明人： Ulrich Loeser , Erich Windhab , Stefan Padar , Bruno Pfister
IPC分类号： G01N9/24
CPC分类号： G01N29/22 , G01N29/036 , G01N29/222 , G01N29/2437 , G01N29/30 , G01N29/4436 , G01N33/02 , G01N2291/014 , G01N2291/022 , G01N2291/024 , G01N2291/0252
摘要： The invention relates to a method of determining the texture of food material, comprising the steps of applying a vibrational impact with a predetermined frequency to the food material, measuring the vibrational response of the food material to the vibrational impact, and comparing the vibratiorial response with at least one reference value, determined prior to the measurement. The food material is in a liquid or a semi-solid state and/or contained within a container body (16), such as a pipe. In a second aspect, the invention relates to an apparatus (10) for determining the texture of food material, wherein the apparatus comprises a device (12) for generating a vibrational impact, such as a piezo actuator, a device (14) for measuring vibrations, such as a vibrometer, a holding mechanism, comprising a container body (16) for containing the food material therein or a string to attach the food material thereto, and an analyser for comparing measured vibrations with at least one reference value, determined prior to the measurement.
摘要翻译：本发明涉及一种确定食品材料质地的方法，其特征在于包括以下步骤：将预定频率的振动冲击施加到食物材料上，测量食物材料对振动冲击的振动响应，并将振动响应与在测量之前确定的至少一个参考值。食品材料是液体或半固体状态和/或容纳在诸如管道的容器体（16）内。在第二方面，本发明涉及一种用于确定食物材料质地的装置（10），其中所述装置包括用于产生振动冲击的装置（12），例如压电致动器，用于测量的装置（14）振动，例如振动计，保持机构，其包括用于容纳食物材料的容器体（16）或用于将食物材料附接到其上的串;以及用于将测量的振动与至少一个参考值进行比较的分析器，到测量。

3. 发明授权

US06765674B2 Process and apparatus for the colorimetric measurement of a two-dimensional original 有权
标题翻译：用于二维原件比色测量的方法和装置
公开(公告)号：US06765674B2
公开(公告)日：2004-07-20
申请号：US09925748
申请日：2001-08-10
申请人： Adrian Von Orelli , Bruno Pfister
发明人： Adrian Von Orelli , Bruno Pfister
IPC分类号： G01J346
CPC分类号： G01N21/5907 , G01J3/02 , G01J3/0289 , G01N21/251 , H04N1/6033 , H04N1/6047
摘要： For the colorimetric measurement of a two-dimensional original, the original is photoelectrically scanned pixel by pixel in a first step by way of a color-enabled photoelectric scanning device. A digital color representation of the original is produced from the thereby obtained scanning data. In a second step, suitable measuring positions are determined from the digital color representation of the original by way of a computer using image processing methods. In a third step, the color measuring head is automatically moved under the control of the computer to the so determined measuring positions and the original is colorimetrically measured at those measuring positions. The color data obtained thereby can be further processed, for example for the generation of apparatus profiles for the colorimetric control of output apparatus. The scanning device is preferably a high resolution flatbed or autofeed scanner or a digital camera. The color measuring head is preferably a spectral measuring head. By the comparatively high resolution pixel by pixel scanning of the original, the measuring positions can be very exactly determined without manual input and without time consuming multiple measurements. Furthermore, artifacts caused by dirt can be recognized and corrected.
摘要翻译：对于二维原件的比色测量，原件通过彩色光电扫描装置在第一步中逐像素扫描。由此获得的扫描数据产生原稿的数字彩色表示。在第二步骤中，通过使用图像处理方法的计算机从原件的数字颜色表示来确定合适的测量位置。在第三步骤中，测色头在计算机的控制下自动移动到如此确定的测量位置，并且在这些测量位置对原稿进行比色测量。可以进一步处理由此获得的颜色数据，例如用于产生用于输出设备的比色控制的设备简档。扫描装置优选地是高分辨率平板或自动进纸扫描器或数字照相机。测色头最好是光谱测量头。通过相对高分辨率的原始图像逐像素扫描，可以非常精确地确定测量位置，无需手动输入，也不耗时多次测量。此外，可以识别和纠正由污垢引起的伪影。

4. 发明授权

US08522616B2 Method for the in-line measurement of the setting, contraction and wall release behaviour of confectionery/chocolate products which have been poured into moulds during production, and apparatus for carrying out this method 失效
标题翻译：在生产过程中已经倒入模具中的糖果/巧克力产品的设置，收缩和壁释放行为的在线测量方法以及用于实施该方法的装置
公开(公告)号：US08522616B2
公开(公告)日：2013-09-03
申请号：US12992979
申请日：2009-05-15
申请人： Erich J. Windhab , Yvonne Mehrle , Bruno Pfister
发明人： Erich J. Windhab , Yvonne Mehrle , Bruno Pfister
IPC分类号： G01N29/02
CPC分类号： G01N29/11 , G01N29/4436 , G01N33/02 , G01N2291/0251
摘要： The invention relates to a method and a device for detecting the solidification behavior of pourable and solidifying masses and/or masses that are to be solidified, in particular of chocolate-type masses, as well as their separation behavior from their delimiting walls that are in contact with these masses, specifically molds. Solutions are offered regarding how to achieve the optimized point in time for demolding and for achieving optimized product surface quality taking into account process orders of magnitude such as cooling temperature, cooling speed and conveyor belt speed.
摘要翻译：本发明涉及一种用于检测可凝固和固化的质量和/或待固化的质量和/或质量的方法和装置，特别是巧克力型质量，以及它们与其分隔壁的分离行为，与这些群体接触，特别是模具。提供解决方案，用于如何实现优化的脱模时间点，并考虑到诸如冷却温度，冷却速度和输送带速度之间的流程数量级，实现优化的产品表面质量。

5. 发明申请

US20090217758A1 Method of Determining the Texture of Food Material and Apparatus for Use in this Method 有权
标题翻译：确定食品材料纹理的方法和该方法中使用的仪器
公开(公告)号：US20090217758A1
公开(公告)日：2009-09-03
申请号：US12361900
申请日：2009-01-29
申请人： Ulrich Loeser , Erich Windhab , Stefan Padar , Bruno Pfister
发明人： Ulrich Loeser , Erich Windhab , Stefan Padar , Bruno Pfister
IPC分类号： G01N29/04
CPC分类号： G01N29/22 , G01N29/036 , G01N29/222 , G01N29/2437 , G01N29/30 , G01N29/4436 , G01N33/02 , G01N2291/014 , G01N2291/022 , G01N2291/024 , G01N2291/0252
摘要： The invention relates to a method of determining the texture of food material, comprising the steps of applying a vibrational impact with a predetermined frequency to the food material, measuring the vibrational response of the food material to the vibrational impact, and comparing the vibratiorial response with at least one reference value, determined prior to the measurement. The food material is in a liquid or a semi-solid state and/or contained within a container body (16), such as a pipe. In a second aspect, the invention relates to an apparatus (10) for determining the texture of food material, wherein the apparatus comprises a device (12) for generating a vibrational impact, such as a piezo actuator, a device (14) for measuring vibrations, such as a vibrometer, a holding mechanism, comprising a container body (16) for containing the food material therein or a string to attach the food material thereto, and an analyser for comparing measured vibrations with at least one reference value, determined prior to the measurement.
摘要翻译：本发明涉及一种确定食品材料质地的方法，其特征在于包括以下步骤：将预定频率的振动冲击施加到食物材料上，测量食物材料对振动冲击的振动响应，并将振动响应与在测量之前确定的至少一个参考值。食品材料是液体或半固体状态和/或容纳在诸如管道的容器体（16）内。在第二方面，本发明涉及一种用于确定食物材料质地的装置（10），其中所述装置包括用于产生振动冲击的装置（12），例如压电致动器，用于测量的装置（14）振动，例如振动计，保持机构，其包括用于容纳食物材料的容器体（16）或用于将食物材料附接到其上的串;以及用于将测量的振动与至少一个参考值进行比较的分析器，到测量。

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