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1. 发明授权

US4808922A Magnetic field producing device for determining the concentration of a paramagnetic substance passed through a rotating cell chamber 失效
标题翻译：用于确定通过旋转电池室的顺磁性物质的浓度的磁场产生装置
公开(公告)号：US4808922A
公开(公告)日：1989-02-28
申请号：US944257
申请日：1986-12-18
申请人： Alfred Eder , Scato Albarda
发明人： Alfred Eder , Scato Albarda
IPC分类号： G01N27/74 , G01R33/12
CPC分类号： G01N27/74
摘要： A device for the determination of the concentration of substances with paramagnetic properties, particularly oxygen, in substance mixtures comprises a cell assembly divided into several chambers, which is arranged to revolve with relation to a service for producing a magnetic field penetrating the cell assembly, and a coil assembly associated with this assembly for the conversion of the magnetic induction produced in it by the paramagnetic substance into an electrical signal. The assembly of devices producing magnetic fields and their associated measuring field coils is unaffected by external interferences such as transfer of mechanical vibrations or influences of external magnetic fields. For this purpose, at least four or more, even number of devices producing magnetic fields with their respective measuring field coils are arranged on both sides of the cell assembly and symmetrically to the axis of rotation, on a common housing, and the magnetizing polarity of the devices is combined with the magnetizing polarity of their respective measuring field coils in alternating orientation.
摘要翻译：用于确定物质混合物中具有顺磁特性（特别是氧）的物质浓度的装置包括分为几个室的电池组件，其被布置成相对于用于产生穿透电池组件的磁场的工作而旋转，以及与该组件相关联的线圈组件，用于将由顺磁性物质产生的磁感应转换成电信号。产生磁场的装置及其相关联的测量磁场线圈的组件不受外部干扰的影响，例如机械振动的转移或外部磁场的影响。为此目的，至少四个或更多个产生具有各自的测量磁场线圈的磁场的装置设置在电池组件的两侧上，并且在公共壳体上对称于旋转轴线，并且磁化极性器件与其各自的测量磁场线圈的磁化极性以交替取向组合。

2. 发明授权

US4763509A Device for determining the concentration of substances having paramagnetic properties 失效
标题翻译：用于确定具有顺磁特性的物质浓度的装置
公开(公告)号：US4763509A
公开(公告)日：1988-08-16
申请号：US943541
申请日：1986-12-17
申请人： Scato Albarda , Alfred Eder
发明人： Scato Albarda , Alfred Eder
IPC分类号： G01N27/74 , G01R33/12
CPC分类号： G01N27/74
摘要： A device for the determination of the concentration of substances with paramagnetic properties, particularly oxygen, in substance mixtures comprises a cell assembly and devices to produce a magnetic field as well as to measure changes in the magnetic induction. Great mechanical accuracy and stability in the measuring of a change in the magnetic induction uninfluenced by external disturbing fields or by mechanical changes due to external temperature fluctuations or vibrations with a coil assembly for producing a magnetic field and for measuring the induction signal comprising self-contained coil carriers, which, surrounding a cell assembly and are arranged respectively at a distance from the axis of rotation of the cell assembly.
摘要翻译：用于确定物质混合物中具有顺磁性质，特别是氧的物质的浓度的装置包括电池组件和产生磁场的装置以及测量磁感应的变化。在不受外部干扰场影响的磁感应变化的测量中的机械精度和稳定性，或由于外部温度波动或用线圈组件产生磁场的振动的机械变化以及用于测量感应信号的机械变化，包括独立的线圈架，其围绕电池组件并且分别布置在距离电池组件的旋转轴线一定距离处。

3. 发明授权

US4464926A Method and apparatus for sensing the presence of oxygen in a gas mixture 失效
标题翻译：用于感测气体混合物中氧的存在的方法和装置
公开(公告)号：US4464926A
公开(公告)日：1984-08-14
申请号：US438716
申请日：1982-11-03
申请人： Scato Albarda , Alfred Eder
发明人： Scato Albarda , Alfred Eder
IPC分类号： G01N27/74 , G01N27/00
CPC分类号： G01N27/74
摘要： A sensor for sensing the presence of oxygen in a test gas mixture comprises either first or second tubes for the separate flow of a measured gas and a gas to be tested for a single tubular arrangement for the successive flow of these two gases in association with a plurality of radio-frequency coils which are connected in an electrical bridge circuit to that they can be balanced in any variation of the inductance measure. Since oxygen in the gas produces a paramagnetism which provides induction variations in the coils of the balancing circuit, the variations of the balancing circuit may be used to sense the proportion of the oxygen content in the gases. With the inventive method the gases are passed into association with the balancing circuit and variations of the test gas from the measured gas are sensed by the circuit balance which is produced by the oxygen which is present in the gas mixtures. Such a sensor may be used for breath protection, diving and medical fields.
摘要翻译：用于感测测试气体混合物中氧的存在的传感器包括用于单独流动测量气体的第一管或第二管和用于单个管状装置的待测气体，用于连续流动这两种气体多个在电桥电路中连接的射频线圈，使得它们可以在电感测量的任何变化中平衡。由于气体中的氧产生辅助平衡电路的线圈中的感应变化的顺磁性，所以可以使用平衡电路的变化来感测气体中氧含量的比例。利用本发明的方法，将气体与平衡电路相关联，并且来自测量气体的测试气体的变化由通过存在于气体混合物中的氧产生的电路平衡来感测。这种传感器可用于呼吸保护，潜水和医疗领域。

4. 发明授权

US4950984A Apparatus for determining the proportion of a substance having paramagnetic properties in a mixture of substances 失效
标题翻译：用于确定在物质混合物中具有顺磁特性的物质的比例的装置
公开(公告)号：US4950984A
公开(公告)日：1990-08-21
申请号：US319965
申请日：1989-03-07
申请人： Johann Otten , Scato Albarda , Hansjochen Schuck
发明人： Johann Otten , Scato Albarda , Hansjochen Schuck
IPC分类号： G01N27/76 , G01N27/74
CPC分类号： G01N27/74
摘要： The invention is directed to an apparatus for determining the proportion of substances having paramagnetic characteristics, such as oxygen, in a mixture of substances. The apparatus has a housing and the mixture of substances is passed along an arrangement of four magnetic field sources by a rotatable cuvette arrangement mounted in the housing. The apparatus is improved in that the effect of external disturbing influences on the penetration of the cuvette by the magnetic field is reduced and so that the measuring characteristics are independent of the position of the plurality of magnetic field generating units. For this purpose, the arrangement of the magnetic field sources is simply disposed at one side of the housing lying opposite to the rotating surface of the cuvette arrangement facing toward the drive shaft. The arrangement of magnetic field sources includes a carrier plate on which the magnetic field sources are accommodated and carry respective measuring field coils. The magnetic field sources face with their end faces toward the cuvette arrangement.
摘要翻译：本发明涉及一种用于在物质混合物中确定具有顺磁特性的物质（例如氧）的比例的装置。该装置具有壳体，并且物质的混合物通过安装在壳体中的可旋转比色杯装置沿着四个磁场源的布置传递。该装置的改进在于外部干扰对磁珠渗透的影响减小，使得测量特性与多个磁场产生单元的位置无关。为此，磁场源的布置简单地设置在壳体的与面向驱动轴的反应杯组件的旋转表面相对的一侧。磁场源的布置包括容纳磁场源的承载板并携带相应的测量磁场线圈。磁场源的端面朝向比色杯装置。

5. 发明授权

US4262686A Apparatus for the electrically controlled proportioning and mixing of gases 失效
标题翻译：用于电控制比例和气体混合的装置
公开(公告)号：US4262686A
公开(公告)日：1981-04-21
申请号：US50105
申请日：1979-06-19
申请人： Ulrich Heim , Scato Albarda
发明人： Ulrich Heim , Scato Albarda
IPC分类号： A61M16/12 , B01F3/02 , B01F15/04 , G05D11/13
CPC分类号： B01F15/0412 , A61M16/12 , B01F15/00162 , B01F15/00344 , B01F3/026 , G05D11/132 , Y10T137/0352 , Y10T137/2499 , Y10T137/2529 , Y10T137/87692
摘要： An apparatus for the controlled proportioning of gases to be delivered to a consumer comprises a mixed gas line containing the mixed gases to be delivered to the consumer which is connected to a plurality of separate gas supply lines. Each of the supply lines includes a quick-acting, electrically controlled valve which is controlled by control means which is effective to deliver a control pulse to open and close the valve in accordance with a set time slot pattern. For this purpose, the controller advantageously includes means for sensing the pressure in each of the supply lines and the mixed gas line and for regulating the quick-acting valves in accordance with one or more input signals which are fed to a computer section of a controller which has an actuator section which is operated in accordance with the sensed information and the input signals to carry out the supply of the gases in the set time slot pattern. The controller delivers one pulse per time slot pattern, the minimum length of the pulse being determined by the minimum switching time of the control valve and its maximum length being determined by the division of the time slot pattern. For gas amounts smaller than the corresponding minimum pulse times at each position of the time slot pattern, pulses are delivered only at certain points of the pattern.
摘要翻译：用于将被输送到消费者的气体受控配比的装置包括混合气体管线，该混合气体管线包含要输送到消费者的混合气体，其连接到多个单独的气体供应管线。每个供应管线包括一个快速作用的电控阀，它由控制装置控制，该控制装置根据设定的时间槽图案有效传递控制脉冲以打开和关闭阀门。为此，控制器有利地包括用于感测每个供应管线和混合气体管线中的压力并根据一个或多个输入信号来调节速动阀的装置，所述输入信号被馈送到控制器的计算机部分其具有根据感测信息操作的致动器部分和输入信号，以在所设定的时隙模式中执行气体的供应。控制器每时隙模式提供一个脉冲，脉冲的最小长度由控制阀的最小切换时间确定，其最大长度由时隙图案的划分决定。对于小于时隙图案的每个位置处的相应最小脉冲时间的气体量，仅在图案的某些点处传送脉冲。

6. 发明授权

US4901197A Sensor for capacitively measuring pressure in a gas 失效
标题翻译：用于电容式测量气体压力的传感器
公开(公告)号：US4901197A
公开(公告)日：1990-02-13
申请号：US320164
申请日：1989-03-07
申请人： Scato Albarda , Werner Thoren , Johannes Lagois , Johann Otten
发明人： Scato Albarda , Werner Thoren , Johannes Lagois , Johann Otten
IPC分类号： G01L9/00
CPC分类号： G01L9/0005
摘要： The invention is directed to a sensor for making capacitive measurements of the pressure in gases and contains two measuring electrodes conjointly defining a capacitor and arranged in spaced relationship to each other. This sensor is improved such that a pressure measurement is possible without deformable parts. Long-term drift free measurements can be carried out with even the smallest electrode spacing being realized so that miniature sensors can be provided. The intermediate space between the electrodes is accessible to the gas to be investigated and has electrically insulating spacers between the electrodes. The spacers determine the spacing between the electrodes and maintains the electrode spacing during the measurement.
摘要翻译：本发明涉及用于对气体中的压力进行容性测量的传感器，并且包含两个测量电极，其共同限定电容器并以彼此间隔开的关系布置。该传感器被改进，使得可以在没有可变形部件的情况下进行压力测量。即使实现最小的电极间距，也可以进行长期无漂移测量，从而可以提供微型传感器。电极之间的中间空间对待研究的气体是可接近的，并且在电极之间具有电绝缘的间隔物。间隔物确定电极之间的间距，并在测量期间保持电极间距。

7. 发明授权

US4527463A Dosing pump for liquids 失效
标题翻译：液体剂量泵
公开(公告)号：US4527463A
公开(公告)日：1985-07-09
申请号：US624608
申请日：1984-06-26
申请人： Scato Albarda
发明人： Scato Albarda
IPC分类号： G01F11/04 , F04B9/06 , G01F11/02 , F16J1/10 , F04B49/00
CPC分类号： F04B9/06 , G01F11/021
摘要： In volumetric dosing of liquids, equal mounts of a liquid must be added in equal time intervals to a primary flow which may consist of either liquid or gaseous substances. This is done most accurately by means of piston pumps as dosing pumps.The dosing pump according to the invention affords simple design and reliable operation. The piston stroke is fixed by means of a collar in a limiting chamber. The compensation required to prevent double fits and compensates for wear, tolerances, etc. is obtained by an elastic length equalizer in the connecting rod. This arrangement leads to being normally represented as a rigid connection which, however, in the two end positions of the piston, when the forces rise suddenly due to the collar striking the limiters, equalizes these forces over the length.
摘要翻译：在液体的体积计量中，必须以相等的时间间隔将等量的液体装入可由液体或气体物质组成的主流。这通过作为计量泵的活塞泵最精确地完成。根据本发明的计量泵提供了简单的设计和可靠的操作。活塞行程通过限制室中的套环固定。通过连杆中的弹性长度均衡器获得防止双重装配并补偿磨损，公差等所需的补偿。这种布置通常表示为刚性连接，然而，在活塞的两个端部位置中，当力由于凸缘撞击限制器而急剧上升时，这些力在该长度上相等。

8. 发明授权

US4314564A Method and apparatus for determining alcohol concentration in the blood 失效
标题翻译：用于测定血液中酒精浓度的方法和装置
公开(公告)号：US4314564A
公开(公告)日：1982-02-09
申请号：US112231
申请日：1980-01-15
申请人： Scato Albarda
发明人： Scato Albarda
IPC分类号： G01N33/497 , A61B5/00
CPC分类号： G01N21/3504 , G01N33/4972 , G01N2021/3174
摘要： A method and apparatus for determining the alcohol concentration in the blood of a person by testing the person's breath, including, maintaining at least a minimum flow rate for the person's breath to form a test sample of the breath, measuring the alcohol amount in the test sample, measuring the increase in humidity in the test sample over ambient humidity and finding the ratio between the alcohol amount and the increase in humidity. This ratio is proportional to the actual alcohol concentration in the person's blood and cannot be disquised by a person wishing to falsify the results of the test.
摘要翻译：一种用于通过测试人的呼吸来确定人的血液中的酒精浓度的方法和装置，包括至少维持该人的呼吸的最小流速以形成测试样本的呼吸，测量测试中的酒精量样品，测量样品中的湿度随环境湿度增加，并发现酒精量与湿度增加之间的比例。该比例与人血液中的酒精浓度成正比，不能被想要篡改测试结果的人所扰乱。

9. 发明授权

US4106029A Device for recording measuring values 失效
标题翻译：用于记录测量值的设备
公开(公告)号：US4106029A
公开(公告)日：1978-08-08
申请号：US802905
申请日：1977-06-02
申请人： Scato Albarda , Willem VAN DER Hoek , Dominique Y. M. Taupin
发明人： Scato Albarda , Willem VAN DER Hoek , Dominique Y. M. Taupin
IPC分类号： G01D3/02 , G01D9/10 , G01D9/12 , G01D15/00 , G01D15/16
CPC分类号： G01D9/10
摘要： A device for recording measuring values on a record carrier by means of two approximately parallel, linear motors which are pivotably connected to two arms which are both connected to a single recording head. A signal generator produces signals which indicate the position of the recording head and a control device controls the motors so that the recording head is moved, without a mechanical guide, along a straight line which is perpendicular to the transport direction of the record carrier.
摘要翻译：用于通过两个大致平行的线性电动机将测量值记录在记录载体上的装置，其可枢转地连接到两个连接到单个记录头的两个臂。信号发生器产生指示记录头的位置的信号，并且控制装置控制电动机，使得记录头沿着垂直于记录载体的输送方向的直线而没有机械引导件移动。

10. 发明授权

US5029805A Valve arrangement of microstructured components 失效
标题翻译：微结构元件的阀门排列
公开(公告)号：US5029805A
公开(公告)日：1991-07-09
申请号：US334919
申请日：1989-04-07
申请人： Scato Albarda , Werner Thoren , Stefan Kahning , Peter Vehrens
发明人： Scato Albarda , Werner Thoren , Stefan Kahning , Peter Vehrens
IPC分类号： B41J2/175 , F04B43/04 , F15C5/00 , F16K99/00
CPC分类号： F16K99/0001 , B41J2/17596 , F04B43/046 , F15C5/00 , F16K99/0007 , F16K99/0009 , F16K99/0011 , F16K99/0015 , F16K99/0044 , F16K99/0046 , F16K99/0048 , F16K99/0051 , F16K2099/0069 , F16K2099/0074 , F16K2099/0076 , F16K2099/0078
摘要： A valve arrangement from microstructured components worked out of a basic body, for the control of fluids, include an actuation element which is movable relative to a flow path distributor and opens or closes fluid paths depending on its position. A transition from one position into the other is effected by adding an actuating drive connected to an electrical power source. The actuation element is held in its switch position. For a high fluid flow, a large force can be applied to the actuation element. The actuating drive works according to an operating principle aimed at covering the longest distance possible. A holding device is provided, which works according to an operating principle working independent of the first operating principle and provides the generation of the greatest cohesion possible.
摘要翻译：从用于控制流体的基本体中制造的微结构部件的阀装置包括可相对于流路分配器移动的致动元件，并根据其位置打开或关闭流体路径。通过添加连接到电源的致动驱动器来实现从一个位置到另一位置的转变。致动元件保持在其开关位置。对于高流体流量，可以向致动元件施加大的力。驱动驱动器根据旨在覆盖尽可能长的距离的工作原理工作。提供了一种保持装置，其根据独立于第一操作原理工作的工作原理工作，并提供可能产生最大内聚力。

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