公开(公告)号：US4908703A

公开(公告)日：1990-03-13

申请号：US216620

申请日：1988-07-06

申请人： Svend A. Jensen ,  Peter Haagensen

发明人： Svend A. Jensen ,  Peter Haagensen

IPC分类号： G01N20060101 ,  G01N21/00 ,  G01N21/84 ,  G01N21/88 ,  G01N21/89 ,  G01N33/12

CPC分类号： G01N21/88 ,  G01N33/12 ,  G01N2021/845 ,  G01N2021/8887

摘要： In a method of detecting meat texture the surface of the meat is illuminated in at least two directions which are substantially perpendicular to a base for the meat in a common illumination plane. A loose texture manifests itself in deep cracks (8, 9, 10) in e.g. the fillet of fish. When the surface of the fillet is illuminated in the directions (11 and 12), the depressions (8, 9, 10) bring about such a great contrast in the recording of an image of the surface that the image information can be processed electronically and be utilized for control of equipment, either for rejection of the fillet or for cutting away the damaged areas.

摘要翻译： PCT No.PCT / DK87 / 00139 Sec。 371日期：1988年7月6日 102（e）日期1988年7月6日PCT提交1987年11月6日PCT公布。 出版物WO88 / 03645 日期：1988年5月19日。在检测肉质感的方法中，肉的表面至少在两个方向上被照射，所述至少两个方向基本上垂直于在普通照明平面中的肉的基部。 松散的纹理表现在例如深度裂缝（8,9,10）中。 鱼片。 当圆角的表面沿方向（11和12）照亮时，凹陷（8,9,10）在记录图像信息可被电子处理的表面图像上产生如此大的对比度， 用于控制设备，用于排除圆角或切割损坏的区域。

公开(公告)号：US4563418A

公开(公告)日：1986-01-07

申请号：US621182

申请日：1984-06-15

申请人： N. Robert Ward, Jr.

发明人： N. Robert Ward, Jr.

IPC分类号： C12M1/24 ,  C12M1/34 ,  C12Q1/10 ,  G01N33/12 ,  C12Q1/24 ,  C12Q1/04

CPC分类号： C12Q1/10 ,  C12Q1/02 ,  G01N33/569 ,  G01N33/56916 ,  G01N2333/255 ,  G01N33/12

摘要： A motility-immunoimmobilization method permits the detection of a particular motile organism, such as Salmonella, in a sample.

摘要翻译： 运动免疫免疫方法允许在样品中检测特定的运动生物体，例如沙门氏菌。

公开(公告)号：US4287760A

公开(公告)日：1981-09-08

申请号：US76309

申请日：1979-09-17

申请人： Shinji Kubo ,  Norio Yamada

发明人： Shinji Kubo ,  Norio Yamada

IPC分类号： G01N9/12 ,  G01N33/12 ,  G01F17/00 ,  G01N9/10

CPC分类号： G01N33/12 ,  G01N9/12

摘要： A method of measuring fat content of meat includes the steps of immersing a meat sample in a liquid, and detecting the amount of displacement of the liquid by the meat sample, the variance of such displacement as a function of fat content being predetermined, whereby the fat content is determinable from the detected displacement.

摘要翻译： 测定肉的脂肪含量的方法包括以下步骤：将肉样品浸入液体中，并检测肉样的液体排出量，确定作为脂肪含量的函数的位移的变化，由此， 脂肪含量可以从检测到的位移中确定。

公开(公告)号：US4263098A

公开(公告)日：1981-04-21

申请号：US78819

申请日：1979-09-25

申请人： Karl Kasperek ,  Peter Glozbach

发明人： Karl Kasperek ,  Peter Glozbach

IPC分类号： G01N23/222 ,  G01N33/12 ,  G01N23/22

CPC分类号： G01N33/12 ,  G01N23/222 ,  G01N2223/0745 ,  G01N2223/302

摘要： A method of determining the concentration of a substance containing a component capable of induced .gamma. radiation upon irradiation in a neutron flux, especially for the determination of the concentration of fats in meat, in which the body is subjected to the neutron flux, especially from a Cf-252 source, and the induced .gamma. radiation is discriminated and analyzed, especially for the .gamma. radiation at 1.26 MeV, 2.23 MeV and/or 5.3 MeV.

摘要翻译： 一种确定含有能够在中子通量照射时能够引起γ辐射的成分的物质的浓度的方法，特别是用于确定身体受到中子通量的肉中脂肪的浓度，尤其是从中子通量 Cf-252源，并且鉴别和分析诱导的γ辐射，特别是对于1.26MeV，2.23MeV和/或5.3MeV的γ辐射。

公开(公告)号：US4171164A

公开(公告)日：1979-10-16

申请号：US859579

申请日：1977-12-12

申请人： William H. Groves ,  Andrew E. Donovan

发明人： William H. Groves ,  Andrew E. Donovan

IPC分类号： G01N23/14 ,  G01N33/12 ,  B01F15/04

CPC分类号： G01N23/14 ,  G01N33/12

摘要： A method and apparatus is provided for formulating meat blends to a desired fat percentage by continuously measuring in a non-destructive manner the percentage of fat in meat streams while they are flowing, and thereafter blending the streams into the desired formulation. Although the meat streams are of non-uniform consistency and density, accurate blending is accomplished by including a sensor that automatically and continuously monitors the meat streams to enable corrections for such non-uniformity. Percentage fat measurements are made by passing a beam of polychromatic X-rays through the streams and measuring both the incident and attenuated beams.

摘要翻译： 提供了一种方法和装置，用于通过以非破坏性的方式连续测量肉流中的脂肪百分比，然后将肉混合到所需的制剂中，将肉混合物配制成所需的脂肪百分比。 虽然肉流的稠度和密度不均匀，但通过包括能自动连续地监测肉类流的传感器来实现精确的混合，从而能够对这种不均匀性进行校正。 通过将多色X射线束通过流并测量入射光束和衰减光束来进行百分比测量。

公开(公告)号：US4116636A

公开(公告)日：1978-09-26

申请号：US792442

申请日：1977-04-29

申请人： Andrei Stefanovich Bessonov ,  Alexandr Vitalievich Uspensky ,  Nikolai Vasilievich Shekhovtsov

发明人： Andrei Stefanovich Bessonov ,  Alexandr Vitalievich Uspensky ,  Nikolai Vasilievich Shekhovtsov

IPC分类号： G01N33/12

CPC分类号： G01N33/12

摘要： The apparatus for isolation of Trichinella larvae has a vessel formed by the upper cylindrical part and the lower conical part. The upper and the lower parts of the vessel are separated by a gauze having the openings through which the larvae can pass. The apparatus has a conical lid inside which an electric motor, operating the stirrer installed in the cylindrical part of the vessel, is mounted. A settling vessel intended to collect Trichinella larvae is attached to the lower conical part of the vessel.Several such apparatuses can be installed on a common frame and placed inside a common thermostatic chamber. This makes it possible to examine samples taken from several groups of animals. It is recommended to load the apparatus with a sample comprising specimens of a group of carcasses, and if trichinae are detected in the settling vessel, each carcass should be examined separately.

摘要翻译： 用于分离旋毛虫幼虫的装置具有由上部圆柱形部分和下部锥形部分形成的容器。 容器的上部和下部通过具有幼虫通过的开口的纱布分开。 该装置具有锥形盖，内装有安装在容器的圆筒部的搅拌器的电动马达。 用于收集旋​​毛虫幼虫的沉降容器附着在容器的下锥形部分上。

公开(公告)号：US3941658A

公开(公告)日：1976-03-02

申请号：US472511

申请日：1974-05-22

申请人： Sophia Adriana Lameris ,  Jan Lambert VAN Os ,  Joannes Gerard Oostendorp

发明人： Sophia Adriana Lameris ,  Jan Lambert VAN Os ,  Joannes Gerard Oostendorp

IPC分类号： C12Q1/04 ,  G01N33/02 ,  G01N33/04 ,  G01N33/12 ,  G01N33/15 ,  C12K1/04

CPC分类号： G01N33/02 ,  G01N33/04 ,  G01N33/12 ,  Y10S435/81 ,  Y10S435/832 ,  Y10S435/839

摘要： A method for the rapid determination of the presence or absence of residues of antibiotic such as penicillin, in liquids, for example milk, and meat comprising introducing spores of a microorganism which possesses a high sensitivity for the antibiotic to be determined into an agar medium so that the spores are prevented from starting to germ due to lack of nutrients, but stay alive, and being sufficiently heavily inoculated that after addition of nutrients and incubation at or near optimal temperature in a short time sufficient growth has proceeded so that growth is either observable visually or its indicated by an indicator added to the agar medium, the said spore culture being allowed to solidify in upright test vessels having a cross-sectional dimension sufficiently small to require as little of the agar medium as possible but sufficiently large to enable a correct determination of inhibition of growth of the microorganism to be made, and having a height so that the vessel can contain a sufficient amount of medium and a sufficient amount of sample of liquid to be tested, placing on the agar surface nutrients required for growth, followed, if desired, after a pre-incubation period, by addition of a predetermined amount of sample liquid to be tested to the test vessel, and incubating the contents of the test vessel at or near optimal temperature for a predetermined time so that the extent of growth or inhibition of growth of the microorganism read in a vertical sense, indicates absence or presence of the antibiotic.

摘要翻译： 一种用于快速测定在液体例如牛奶和肉中存在或不存在抗生素如青霉素残留物的方法，其包括将具有高灵敏度的待测抗生素的微生物的孢子引入琼脂培养基中 由于缺乏营养物质，孢子被阻止开始生殖，但保持活力，并且被充分地接种，在加入营养物质之后，在短时间内或接近最佳温度下孵育足够的生长，使得生长是可观察的 目视或其由添加到琼脂培养基中的指示剂指示，使所述孢子培养物在具有足够小的横截面尺寸的直立测试容器中固化，以便尽可能少地需要琼脂培养基，但足够大以使得能够正确 确定要制备的微生物的生长的抑制，并且具有使得该容器可以包含的高度 在足够量的培养基和足够量的待测试液体样品中，在琼脂表面上放置生长所需的营养素，然后如果需要，在预孵育期后，通过加入预定量的样品液体至 对测试容器进行测试，并将试验容器的内容物在最佳温度或接近最佳温度孵育预定时间，使得在垂直方面阅读的微生物生长或抑制生长的程度表明抗生素的存在或不存在 。

公开(公告)号：US3916670A

公开(公告)日：1975-11-04

申请号：US40760873

申请日：1973-10-18

申请人： HOBART CORP

发明人： DAVIS KENNETH E ,  WATSON WILLIAM M

IPC分类号： G01N1/44 ,  G01N5/04 ,  G01N33/12 ,  G01N25/00

CPC分类号： G01N5/04 ,  G01N1/44 ,  G01N33/12

摘要： Rapid, accurate and almost automatic determination of fat in comminuted meat products, such as beef and the like, is obtained by exposing a preweighed sample to microwave energy for a period of time sufficient to achieve a relatively constant chemical analysis in the residue. During heating, a substantial portion of the fat is melted, leaves the sample and is collected, while a substantial portion of the moisture is vaporized and released directly as vapor. The sample, its residue after heating, less released fat and moisture, and the collected fat are all weighed and the weight is recorded. By cooking the sample using microwave energy to the point short of decomposition of appreciable protein, fat, etc., some fat, moisture and protein remain in the residue. Accurate determination of these components is then calculated automatically because the residue is at a constant chemical analysis relative to the original composition which is directly related to the amount of fat and moisture rendered from the sample.

公开(公告)号：US3804343A

公开(公告)日：1974-04-16

申请号：US31253572

申请日：1972-12-06

申请人： ITT

发明人： MOFFITT J

IPC分类号： B02C18/30 ,  G01N1/20 ,  G01N33/12 ,  B02C18/36

CPC分类号： G01N1/20 ,  B02C18/302 ,  G01N33/12

摘要： A device to sample meat passing out of a meat grinder. The device comprises a tubular member mounted adjacent the grinder plate and configured to divert a predetermined amount of the meat that passes through the grinder plate to provide the desired sample.

摘要翻译： 将肉从肉碾碎机中取出的样品的样品。 该装置包括安装在研磨机板附近并配置成转移预定量的通过研磨机板的肉以提供所需样品的管状构件。

公开(公告)号：US3773175A

公开(公告)日：1973-11-20

申请号：US3773175D

申请日：1971-01-29

申请人： WALLACE C

发明人： WALLACE C

IPC分类号： A22C17/00 ,  B65G51/01 ,  G01N9/10 ,  G01N9/36 ,  G01N33/12 ,  B03B3/38

CPC分类号： A22C17/008 ,  B65G51/01 ,  G01N9/10 ,  G01N9/36 ,  G01N33/12

摘要： Apparatus is provided for grading or sorting relatively fat and relatively lean hams or other pieces of meat. The hams are placed in a trough through which flows brine of a predetermined density, in which the fatter hams tend to float or seek an upper level in the brine and the leaner ones tend to sink or seek a lower level. Those hams near the surface of the brine in the trough are sold with minimum or no trimming while those near the bottom are deboned and the fat is removed, with these hams being sold at a premium price. In the particular apparatus, the hams move along the trough containing the brine which is supplied at one end, recirculated when reaching the other end. A plurality of rotatable fingers are mounted at an intermediate portion of the trough to engage and remove hams at an upper level in the brine. Rotatable fingers are also located at the other end of the trough to engage and remove hams at the lower level in the brine.

摘要翻译： 提供了用于对相对较胖和相对较瘦的火腿或其他肉块进行分级或分类的装置。 火腿放置在槽中，通过该槽通过预定密度的盐水流入，其中较胖的火腿倾向于在盐水中漂浮或寻找上部水平，并且较冷的水倾向于下沉或寻找较低水平。 在槽中的盐水表面附近的那些火腿以最小或没有修剪出售，而靠近底部的那些火腿被拆除并且脂肪被去除，这些火腿以高价出售。 在特定装置中，火腿沿着包含一端供应的盐水的槽移动，在到达另一端时再循环。 多个可旋转的指状物安装在槽的中间部分以接合和去除盐水中的上层的火腿。 可转动的指状物也位于槽的另一端以接合和去除盐水中较低层的火腿。