公开(公告)号：US20030063276A1

公开(公告)日：2003-04-03

申请号：US10119042

申请日：2002-04-10

Applicant: FOSS TECATOR AB

Inventor： Robert Sjodin

IPC: G01J003/42 ,  G01N021/35

CPC classification number: G01N21/3563 ,  A01D41/1277 ,  G01N21/359 ,  G01N2001/021

Abstract: A method for segregating qualities of an agricultural product during processing of the product comprises the step of setting a desired range of a measurement value (2). The measurement value represents a property of the product and defines a first quality of the product for which the measurement value is inside the range and a second quality of the product for which the measurement value is outside the range. The method further comprises the step of analyzing (4) the quality of the product that is being processed. The step of analyzing comprises the steps of continuously extracting samples of the product (4a), irradiating each sample by electromagnetic radiation (4d), spatially separating electromagnetic radiation of different wavelengths (4e), and detecting electromagnetic radiation emitted from the sample (4f). The step of detecting produces intensity signals indicative of detected electromagnetic radiation of different wavelengths. The step of analyzing further comprises the steps of determining a sample value of said property of the product from the intensity signals, and determining a measurement value (4g) from at least one sample value. The method further comprises the step of separating the product of said first quality from the product of said second quality on the combine.

Abstract translation: 在产品处理期间分离农产品的质量的方法包括设定测量值（2）的期望范围的步骤。 测量值表示产品的属性，并且定义测量值在该范围内的产品的第一质量以及测量值在该范围之外的产品的第二质量。 该方法还包括分析（4）正在处理的产品的质量的步骤。 分析步骤包括以下步骤：连续提取产品（4a）的样品，通过电磁辐射（4d）照射每个样品，在空间上分离不同波长的电磁辐射（4e），并检测从样品（4f）发射的电磁辐射， 。 检测步骤产生表示不同波长的检测电磁辐射的强度信号。 分析步骤还包括以下步骤：根据强度信号确定产品的所述属性的样本值，以及从至少一个采样值确定测量值（4g）。 该方法还包括将所述第一品质的商品与所述第二品质的商品在组合上分离的步骤。

公开(公告)号：US5641966A

公开(公告)日：1997-06-24

申请号：US578693

申请日：1995-12-27

Applicant: Bo Karlberg ,  Mikael Karlsson

Inventor： Bo Karlberg ,  Mikael Karlsson

IPC: G01N21/27 ,  G01N21/31 ,  G01N33/18 ,  G01J3/00

CPC classification number: G01N33/182 ,  G01N21/31 ,  G01N33/1806 ,  G01N33/1813 ,  G01N2201/129

Abstract: The present invention relates to a method of determining physical and/or chemical properties in water samples containing suspended substances and/or particles, the physical and/or chemical properties being singly or jointly determined as amount of nitrate, iron, ammonium, phosphate, total nitrogen or total phosphorous; turbidity, chemical oxygen demand (COD) and/or biological oxygen demand (BOD).

Abstract translation: PCT No.PCT / SE94 / 00605 Sec。 371 1995年12月27日第 102（e）日期1995年12月27日PCT提交1994年6月28日PCT公布。 出版物WO95 / 01560 PCT 日期1995年1月12日本发明涉及一种确定含有悬浮物和/或颗粒的水样中物理和/或化学性质的方法，其物理和/或化学性质单独或联合确定为硝酸盐，铁， 铵，磷酸盐，总氮或总磷; 浊度，化学需氧量（COD）和/或生物需氧量（BOD）。

公开(公告)号：US4944589A

公开(公告)日：1990-07-31

申请号：US247689

申请日：1988-09-22

Applicant: Karl G. Nordqvist

Inventor： Karl G. Nordqvist

IPC: G01J3/28 ,  G01N21/27

CPC classification number: G01N21/274 ,  G01J3/28

Abstract: A method of reducing the susceptibility to interference of the measured value from a measuring instrument. The measuring instrument is of such a type where a test object is subjected to measurements with respect to a plurality of primary test object properties. Before the actual measurement, the effect has been mapped, by a calibration procedure, which these properties have on the measured value regarding a secondary property of the test object. The calibration procedure is effected on the one hand in that measurements by means of the same or similar instruments are carried out on a sufficient number of test objects each having a known value of the secondary property, and with a sufficient variation of the other test object properties affecting the secondary property, so as to cover expected variations of said properties, and, on the other hand, in that the thus obtained measured values of the primary properties are processed mathematically in such manner that a number of calibration constants in a mathematical relationship between the primary properties and the secondary property are generated. During the calibration procedure, a variation of one or several properties of the measuring instrument, or of representations thereof in the processing of the measured values, is introduced intentionally, said variation having the same order of magnitude as or being substantially greater than expected variations, when one or several test objects are being measured, without such information being supplied to the instrument.

公开(公告)号：US4361646A

公开(公告)日：1982-11-30

申请号：US216997

申请日：1980-11-26

Applicant: Nils-Georg Asp

Inventor： Nils-Georg Asp

IPC: B01D29/00 ,  B01D29/01 ,  C12Q1/00 ,  G01N33/02 ,  G01N31/00

CPC classification number: G01N33/02 ,  B01D61/145 ,  B01D61/18

Abstract: For determining both water-insoluble and water-soluble plant fibre components in plant fibre material, more particularly dietary fibre components in dietary plant material, a sample which has been solubilized and degraded with regard to other plant components is passed through a glass filter (2) capable of retaining the water-insoluble fibre components of the sample and then through an ultrafilter (1) capable of retaining the water soluble fibre components and the sample.

Abstract translation: PCT No.PCT / SE79 / 00066 Sec。 371日期：1980年11月26日 102（e）日期1980年11月24日PCT提交1979年3月26日PCT公布。 出版号WO80 / 02075 1980年10月2日。为了测定植物纤维材料中的水不溶性和水溶性植物纤维成分，更具体地说，膳食植物材料中的膳食纤维组分，已经相对于其它植物成分溶解和降解的样品是 通过能够保留样品的水不溶性纤维组分的玻璃过滤器（2），然后通过能够保留水溶性纤维组分和样品的超滤器（1）。

公开(公告)号：US07227623B2

公开(公告)日：2007-06-05

申请号：US10283170

申请日：2002-10-30

Applicant: Bo Büchmann ,  Mark Westerhaus ,  Sven-Anders Nilsson ,  Anders Ebelin

Inventor： Bo Büchmann ,  Mark Westerhaus ,  Sven-Anders Nilsson ,  Anders Ebelin

IPC: G01N21/00 ,  G08N23/00

CPC classification number: G01N21/359 ,  G01N21/274 ,  G01N21/278 ,  G01N2021/3155 ,  G01N2201/0221

Abstract: A method, a portable device and a measuring instrument for standardization of a satellite measuring instrument to a corresponding master measuring instrument are disclosed. The portable device includes a device for containing a reference material, and an information unit for storing information about the reference material and measurements of the reference material on the master measuring instrument. When placed in a satellite measuring instrument, information from the master instrument stored in the information unit of the portable device is transmitted automatically and wirelessly to the satellite instrument and, together with measurements by the satellite instrument of the reference masterial in the portable device, a standardization model for the satellite instrument and the sample type is obtained.

Abstract translation: 公开了一种用于将卫星测量仪器标准化到相应的主测量仪器的方法，便携式设备和测量仪器。 便携式装置包括用于容纳参考材料的装置，以及用于存储关于参考材料的信息和在主测量仪器上的参考材料的测量的信息单元。 当放置在卫星测量仪器中时，存储在便携式设备的信息单元中的主仪器的信息被自动和无线地传输到卫星仪器，并且连同便携式设备中的参考专家的卫星仪器的测量结果一起 获得卫星仪器的标准化模型和样品类型。

公开(公告)号：US20030172452A1

公开(公告)日：2003-09-18

申请号：US10222985

申请日：2002-08-19

Applicant: FOSS TECATOR AB

Inventor： Nils Wihlborg ,  Goran Persson ,  Erland Leide

IPC: A47K003/02

CPC classification number: G01N21/01 ,  G01N15/1456 ,  G01N15/1475 ,  G01N2015/1497

Abstract: In a bathtub lift for seniors and the handicapped comprising a scissor-type lifting mechanism whereby a seat plate is vertically adjustable relative to a floor stand, a back rest connected to the seat plate, a telescopic lifting device that is connected to the back rest as well as to the seat plate on one hand and supported on the floor stand on the other hand, and a drive unit to drive the lifting device, provision is made for the lifting device to comprise a driven gearwheel, which, together with a driving gearwheel that is connected to the drive unit forms a gear mechanism and is engageable with this driving gearwheel, wherein the two gearwheels are separable from one another by a pulling force acting upon the lifting device resulting from a body part of a bathing person getting trapped.

Abstract translation: 在用于老年人和残疾人的浴缸升降机中，包括剪刀式提升机构，由此座板相对于地板支架可垂直调节，连接到座板的靠背，连接到靠背的伸缩提升装置， 另一方面，一方面支撑在座板上，另一方面支撑在地板支架上;驱动单元驱动提升装置，提供提升装置包括从动齿轮，该从动齿轮与驱动齿轮 连接到驱动单元的齿轮机构形成齿轮机构并且可与该驱动齿轮接合，其中两个齿轮可通过作用在提升装置上的拉力相互分离，由吸入人的身体部分被捕获。

公开(公告)号：US5695719A

公开(公告)日：1997-12-09

申请号：US553528

申请日：1995-10-30

Applicant: Anders Lynggaard ,  Ib Espensen ,  Theiss Stenstr.o slashed.m ,  Bo Karlberg ,  Ole Ploug ,  Steen Gaardsted Kristensen ,  Niels Eisum

Inventor： Anders Lynggaard ,  Ib Espensen ,  Theiss Stenstr.o slashed.m ,  Bo Karlberg ,  Ole Ploug ,  Steen Gaardsted Kristensen ,  Niels Eisum

IPC: B01D61/28 ,  B01D63/08 ,  C02F1/44 ,  C02F101/10 ,  C02F103/02 ,  G01N1/40 ,  G01N33/18 ,  G01N35/08 ,  G01N37/00

CPC classification number: B01D63/087 ,  B01D61/28 ,  G01N33/182 ,  G01N33/1886 ,  G01N35/08 ,  G01N2001/4016 ,  Y10T436/117497 ,  Y10T436/25 ,  Y10T436/255 ,  Y10T436/25625 ,  Y10T436/2575

Abstract: A fully functional analyzing unit is included within the fluid-tight housing of a dialyzer which may be immersed in the medium to be analyzed. An opening in the housing is closed by a dialysis membrane. A channel defining body cooperates with the membrane to define a flow channel. The unit includes a carrier fluid reservoir and a carrier pump for generating a flow of carrier fluid through the flow channel. By dialysis via the membrane, the flow of carrier fluid is transformed into a flow of sample fluid which is received in a reaction channel. Reagent fluid from at least one reagent reservoir is delivered to the reaction channel by at least one reagent pump, and a detecting device is coupled to the reaction channel for detecting a reaction product originating from a reaction between the reagent fluid and the sample fluid and for generating a corresponding detection signal. Effluent from the reaction channel is received in a waste reservoir. Average volume flow in the reaction channel during operation is less than 100 .mu.l/min, allowing for at least 30 days of uninterrupted operation. The device is suitable for in situ real-time measurement of plant nutrient salts in process waters of waste water treatment plants.

Abstract translation: PCT No.PCT / DK94 / 00169 Sec。 371 1995年10月30日第 102（e）日期1995年10月30日PCT 1994年4月28日PCT PCT。 出版物WO94 / 25875 日期1994年11月10日全功能分析单元包含在透析器的流体密封外壳内，可以浸入待分析的介质中。 外壳中的开口由透析膜封闭。 通道限定体与膜协作以限定流动通道。 该单元包括载体流体储存器和用于通过流动通道产生载流体流的载体泵。 通过经由膜的透析，载体流体的流动被转化成被接收在反应通道中的样品流体流。 来自至少一个试剂储存器的试剂流体通过至少一个试剂泵输送到反应通道，并且检测装置耦合到反应通道，用于检测源自试剂流体和样品流体之间的反应的反应产物， 产生相应的检测信号。 来自反应通道的流出物被接收在废物储存器中。 运行期间反应通道的平均体积流量小于100微升/分钟，允许至少30天的不间断运行。 该设备适用于废水处理厂工艺水中植物营养盐的原位实时测量。

公开(公告)号：US20040262510A1

公开(公告)日：2004-12-30

申请号：US10659745

申请日：2003-09-11

Applicant: FOSS TECATOR AB

Inventor： Arthur Springsteen ,  Ian A. Cowe

IPC: G12B013/00

CPC classification number: G01N21/278

Abstract: The present invention provides a reference standard for calibration of an analysis instrument. The reference standard comprises a solid body formed of a number of compounds and a substrate having scattering properties similar to a product to be analyzed with said analysis instrument and being spectrally neutral in a wavelength range to be used in the analysis instrument. The substrate and the compounds in combination with respect to intensity, wavelength and scattering properties imitate the spectral response of the product to be analyzed with said analysis instrument. The present invention also provides a method for calibration of an analysis instrument, which method comprises recording, by means of said analysis instrument, the spectral response of a reference standard comprising a solid body, which with respect to intensity, wavelength and scattering properties imitates the spectral response of a product to be analyzed with said analysis instrument; evaluating the differences between the response from said analysis instrument and an expected spectral response; and calibrating said analysis instrument according to the result of the evaluation.

Abstract translation: 本发明提供了用于校准分析仪器的参考标准。 参考标准包括由许多化合物形成的固体和具有与待分析仪器分析的产品类似的散射特性的基底，并且在分析仪器中使用的波长范围内具有光谱中性。 底物和化合物结合强度，波长和散射性质，可以模拟待分析产品的光谱响应。 本发明还提供了一种用于校准分析仪器的方法，该方法包括通过所述分析仪器记录包括固体的参考标准的光谱响应，其对于强度，波长和散射特性模拟为 用所述分析仪器分析产品的光谱响应; 评估所述分析仪器的响应与期望的光谱响应之间的差异; 并根据评估结果校准所述分析仪器。

公开(公告)号：US5961787A

公开(公告)日：1999-10-05

申请号：US973889

申请日：1997-12-16

Applicant: Goran Persson ,  Finn Alstin

Inventor： Goran Persson ,  Finn Alstin

IPC: B01D3/40 ,  B01D11/02 ,  B01D11/04 ,  G01N25/14 ,  G01N33/03

CPC classification number: G01N25/14 ,  B01D11/0219 ,  G01N33/03 ,  Y10S203/11

Abstract: A solvent extraction apparatus which includes a heating plate, a vessel for containing a solvent, an extraction thimble to obtain a sample to be extracted from said vessel and a cooler for condensing evaporated solvent vapors. The cooler is connected to the vessel for containing the solvent, preferably by an adaptor. A lifting rod is provided which passes through the cooler which, at its lower portion, is provided with a drip rim on which the extraction thimble is detachably fixed. The thimble can be moved vertically by the lifting rod and the flow of solvent into and out of the cooler can be regulated by the lifting rod.

Abstract translation: PCT No.PCT / SE96 / 00770 Sec。 371日期：1997年12月16日 102（e）日期1997年12月16日PCT提交1996年6月13日PCT公布。 公开号WO97 / 00109 日期1997年1月3日一种溶剂提取装置，其包括加热板，容纳溶剂的容器，提取套管以获得从所述容器中提取的样品和用于冷凝蒸发的溶剂蒸气的冷却器。 冷却器优选通过适配器连接到用于容纳溶剂的容器。 提供一种提升杆，其通过冷却器，在其下部设置有滴水边缘，提取套管可拆卸地固定在该滴水边缘上。 顶针可以通过提升杆垂直移动，溶剂流入和流出冷却器可以由提升杆调节。

公开(公告)号：US5672319A

公开(公告)日：1997-09-30

申请号：US535048

申请日：1995-10-10

Applicant: Niels Eisum

Inventor： Niels Eisum

IPC: G01N1/10 ,  B01D61/28 ,  B01D63/08 ,  G01N1/34 ,  G01N21/85 ,  G01N33/18 ,  G01N35/08 ,  G01N37/00 ,  C02F1/44

CPC classification number: G01N1/34 ,  B01D61/28 ,  B01D63/087 ,  G01N33/182 ,  G01N33/1886 ,  G01N35/08 ,  G01N2001/4016 ,  Y10T436/117497

Abstract: A fully functional analyzing unit is included within the fluid tight housing of a dialyzer which is immersed in the medium to be analyzed. An opening in the housing is closed by a dialysis membrane. A channel defining body cooperates with the membrane to define a flow channel. The unit includes a carrier fluid reservoir and a carrier pump for generating a flow of carrier fluid through the flow channel. By dialysis via the membrane, the flow of carrier fluid is transformed into a flow of sample fluid. A detecting device is coupled to detect an analyte in the sample fluid and for generating a corresponding detection signal. Effluent sample fluid is received in a waste reservoir. The device is suitable for in situ real-time measurement of plant nutrient salts in process waters of waste water treatment plants.

Abstract translation: PCT No.PCT / DK94 / 00171 Sec。 371 1995年10月10日第 102（e）日期1995年10月10日PCT 1994年4月28日PCT PCT。 公开号WO94 / 25876 日期：1994年11月10日全功能分析单元包含在透析器的流体密封壳体内，浸没在待分析的介质中。 外壳中的开口由透析膜封闭。 通道限定体与膜协作以限定流动通道。 该单元包括载体流体储存器和用于通过流动通道产生载流体流的载体泵。 通过通过膜的透析，载体流体的流动被转化成样品流体流。 耦合检测装置以检测样品流体中的分析物并产生相应的检测信号。 流出物样品流体被接收在废物储存器中。 该设备适用于废水处理厂工艺水中植物营养盐的原位实时测量。