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1. 发明授权

US4758336A Dialytic apparatus 失效
标题翻译：透析仪
公开(公告)号：US4758336A
公开(公告)日：1988-07-19
申请号：US940927
申请日：1986-12-12
申请人： Gerhard Bock , Michael Panse , Dieter Rath , Heinrich Eckel , Rolf Heitmeier
发明人： Gerhard Bock , Michael Panse , Dieter Rath , Heinrich Eckel , Rolf Heitmeier
IPC分类号： A61M1/30 , B01D13/00
CPC分类号： A61M1/30 , A61M1/302 , A61M1/303 , A61M1/306 , A61M1/307
摘要： A dialytic apparatus for single-needle dialysis comprises a first pump in the artery conduit, which first pump in the first phase conveys blood from the patient into the expansion chamber while the vein conduit is shut off. At the same time, the second pump transports blood from the expansion chamber to the dialyzer. This regulation is performed in dependence from the pressure in the vein conduit so that the pressure decrease caused by ultrafiltration is counterbalanced. In the second phase, the first pump stands still and closes the artery conduit while the second pump conveys blood out of the expansion chamber to the dialyzer at a constant rate.
摘要翻译：用于单针透析的透析装置包括动脉导管中的第一泵，第一阶段中的第一泵将血液从患者输送到膨胀室中，同时静脉导管被切断。同时，第二个泵将血液从膨胀室输送到透析器。该调节依赖于静脉导管中的压力进行，使得由超滤引起的压力降低是平衡的。在第二阶段，第一个泵静止并且关闭动脉导管，而第二个泵以恒定速率将血液从膨胀室输送到透析器。

2. 发明授权

US4735727A Dialysis equipment 失效
标题翻译：透析设备
公开(公告)号：US4735727A
公开(公告)日：1988-04-05
申请号：US844238
申请日：1986-03-25
申请人： Rolf Heitmeier , Dieter Rath
发明人： Rolf Heitmeier , Dieter Rath
IPC分类号： A61M1/14 , A61M1/16 , B01D61/22 , B01D61/28 , B01D61/30 , B01D61/32 , B01D61/34 , B01D13/00
CPC分类号： B01D61/22 , A61M1/16 , Y10S210/929
摘要： The dialysis equipment has a dialysate path connectable to a dialysate source 1, and contains a feed pump 6, a dialyzer 10, and a controlled suction pump 13. During the operative phase, this dialysate path is traversed by the dialysate with a constant negative pressure being maintained in the dialysate chamber 101 of the dialyzer 10 relative to the blood chamber 102. In a subsequent measuring phase, the dialysate path is cut off from the dialysate source 1 and from a drain 15 via a valve device 2, 14. The same negative pressure is maintained in the dialysate chamber 101 as in the operative phase. The ultrafiltrate passing from the blood chamber 102 into the dialysate chamber 101 during the measuring phase causes the filling of a volume measuring device 5.
摘要翻译：透析设备具有可连接到透析液源1的透析液路径，并且包含进料泵6，透析器10和受控抽吸泵13.在操作阶段期间，该透析液路径由透析液以恒定的负压保持在透析器10相对于血液室102的透析液室101.在随后的测量阶段，透析液路径被从透析液源1和排出口15经由阀装置2,14被切断。相同如在操作阶段那样在透析液室101中保持负压。在测量阶段，从血液室102进入透析液室101的超滤液使体积测量装置5的填充。

3. 发明授权

US5018388A Pressure sensor for infusion conduits 失效
标题翻译：输液管道压力传感器
公开(公告)号：US5018388A
公开(公告)日：1991-05-28
申请号：US532023
申请日：1990-06-01
申请人： Wolfgang Mosebach , Rolf Heitmeier , Hans Gerlach , Dieter Rath
发明人： Wolfgang Mosebach , Rolf Heitmeier , Hans Gerlach , Dieter Rath
IPC分类号： G01L19/00 , G01L9/00
CPC分类号： G01L9/0004
摘要： A pressure sensor for determining the pressure of a medium in an elastic hose section. A pressure member acts on a unilaterally fixed bar carrying an influencing member at its free end. This influencing member is a core of a coil arrangement, the position of the core changing the frequencies of the oscillator coils. Numerous pressure values are received at regular intervals and, subsequently, a representative pressure value is obtained by averaging.
摘要翻译：一种用于确定弹性软管部分中的介质的压力的压力传感器。压力构件作用于在其自由端承载影响构件的单方向固定杆。该影响部件是线圈装置的核心，芯的位置改变振荡线圈的频率。以规则的间隔接收许多压力值，随后通过平均获得代表性的压力值。

4. 发明授权

US4708802A Apparatus for hemodiafiltration 失效
标题翻译：血液透析滤器
公开(公告)号：US4708802A
公开(公告)日：1987-11-24
申请号：US897704
申请日：1986-08-18
申请人： Dieter Rath , Rolf Heitmeier
发明人： Dieter Rath , Rolf Heitmeier
IPC分类号： A61M1/34 , A61M1/14 , A61M1/16 , B01D61/22 , B01D13/00
CPC分类号： B01D61/22 , A61M1/16 , A61M1/3437 , A61M1/3465 , A61M1/3413
摘要： An apparatus for hemodiafiltration that maintains the blood concentration of the patient relatively constant. A pump is connected to a branch off the external flow path of the dialysator which pumps fluid to the circulation system of the patient to compensate for the patient's fluid loss through the hemodiafilter membrane. A suction pump which affects the transmembrane pressure across the hemodiafilter membrane is controlled to achieve the desired filtrate flow necessary to balance the return flow to the patient.
摘要翻译：一种维持患者血液浓度相对恒定的血液透析滤过装置。泵连接到离开透析器的外部流动路径的分支，其将流体泵送到患者的循环系统，以补偿患者通过血液透析膜的流体损失。控制影响血液透析膜的跨膜压力的抽吸泵被控制以达到平衡向患者返回流量所需的所需滤液流量。

5. 发明申请

US20050234381A1 Method for allowing operator entries at a medical instrument 审中-公开
标题翻译：允许操作者在医疗器械上进入的方法
公开(公告)号：US20050234381A1
公开(公告)日：2005-10-20
申请号：US11080251
申请日：2005-03-15
申请人： Guenter Niemetz , Rolf Hollstein , Dirk Moeller , Ulrich Wenzel , Gerhard Bock , Rolf Heitmeier
发明人： Guenter Niemetz , Rolf Hollstein , Dirk Moeller , Ulrich Wenzel , Gerhard Bock , Rolf Heitmeier
IPC分类号： A61M1/16 , A61M37/00 , G06F12/14 , G06F19/00 , G07C11/00
CPC分类号： A61M1/16 , A61M2205/3561 , A61M2205/3592 , A61M2205/502 , G06F19/3481 , G16H40/63
摘要： A medical instrument, in particular a machine for extracorporeal blood treatment, allows for execution of different programs with selectable program parameters. The medical instrument (11) comprises a read unit (14) which is capable of communicating with a transponder (15) carried along by the personnel. Said transponder (15) contains an identification (ID). In dependence on the identification, different access authorizations with regard to selecting programs and/or modifying program parameters are granted. In this manner, it is determined what settings and/or modifications may be carried out by the nursing personnel and what settings and/or modifications may be carried out by the technical service personnel.
摘要翻译：医疗器械，特别是用于体外血液处理的机器，允许执行具有可选程序参数的不同程序。医疗器械（11）包括读取单元（14），其能够与人员携带的应答器（15）通信。所述应答器（15）包含标识（ID）。根据识别，授予关于选择程序和/或修改程序参数的不同访问授权。以这种方式，确定护理人员可以执行什么设置和/或修改以及技术服务人员可以执行什么设置和/或修改。

6. 发明申请

US20130189933A1 SYSTEMS AND METHODS FOR ENABLING WIRELESS FUNCTIONALITY IN ELECTRONIC DEVICES 有权
标题翻译：在电子设备中实现无线功能的系统和方法
公开(公告)号：US20130189933A1
公开(公告)日：2013-07-25
申请号：US13357091
申请日：2012-01-24
申请人： Rolf Heitmeier , Norbert Viehmann
发明人： Rolf Heitmeier , Norbert Viehmann
IPC分类号： H04B1/40 , H04B1/04
CPC分类号： A61M5/142 , A61M2205/35 , A61M2205/52 , A61M2205/8206 , G06F19/00 , G06F19/3418 , H04B1/3805 , H04B1/3816 , H04W84/18
摘要： Modules, systems, and methods for enabling wireless functionality in electronic devices are disclosed. A module comprises a housing, a plurality of module terminals, a wireless transmitter, a first electronic component, and a power source. The housing is sized to be removably inserted in a power source receptacle of the electronic device. The plurality of module terminals contact a corresponding plurality of device terminals of the electronic device. The first electronic component is operable to receive outbound device data from the electronic device via the module terminal and transmit the outbound device data using the wireless transmitter. The power source is operable to provide power to the electronic device. The method comprises inserting a module in the power source receptacle of the electronic device, receiving outbound device data from the electronic device, and transmitting the outbound device data using the wireless transmitter.
摘要翻译：公开了用于实现电子设备中的无线功能的模块，系统和方法。模块包括壳体，多个模块终端，无线发射器，第一电子部件和电源。壳体的尺寸设计成可移除地插入电子设备的电源插座中。多个模块终端接触电子设备的对应的多个设备终端。第一电子部件可操作以经由模块终端从电子设备接收出站设备数据，并使用无线发射器发送出站设备数据。电源可操作以向电子设备提供电力。该方法包括将模块插入电子设备的电源插座中，从电子设备接收出站设备数据，以及使用无线发射器发送出站设备数据。

7. 发明授权

US08571491B2 Systems and methods for enabling wireless functionality in electronic devices 有权
标题翻译：在电子设备中启用无线功能的系统和方法
公开(公告)号：US08571491B2
公开(公告)日：2013-10-29
申请号：US13357091
申请日：2012-01-24
申请人： Rolf Heitmeier , Norbert Viehmann
发明人： Rolf Heitmeier , Norbert Viehmann
IPC分类号： H04B1/38
CPC分类号： A61M5/142 , A61M2205/35 , A61M2205/52 , A61M2205/8206 , G06F19/00 , G06F19/3418 , H04B1/3805 , H04B1/3816 , H04W84/18
摘要： Modules, systems, and methods for enabling wireless functionality in electronic devices are disclosed. A module comprises a housing, a plurality of module terminals, a wireless transmitter, a first electronic component, and a power source. The housing is sized to be removably inserted in a power source receptacle of the electronic device. The plurality of module terminals contact a corresponding plurality of device terminals of the electronic device. The first electronic component is operable to receive outbound device data from the electronic device via the module terminal and transmit the outbound device data using the wireless transmitter. The power source is operable to provide power to the electronic device. The method comprises inserting a module in the power source receptacle of the electronic device, receiving outbound device data from the electronic device, and transmitting the outbound device data using the wireless transmitter.
摘要翻译：公开了用于实现电子设备中的无线功能的模块，系统和方法。模块包括壳体，多个模块终端，无线发射器，第一电子部件和电源。壳体的尺寸设计成可移除地插入电子设备的电源插座中。多个模块终端接触电子设备的对应的多个设备终端。第一电子部件可操作以经由模块终端从电子设备接收出站设备数据，并使用无线发射器发送出站设备数据。电源可操作以向电子设备提供电力。该方法包括将模块插入电子设备的电源插座中，从电子设备接收出站设备数据，以及使用无线发射器发送出站设备数据。

8. 发明授权

US5047014A Medical pump device 失效
标题翻译：医用泵装置
公开(公告)号：US5047014A
公开(公告)日：1991-09-10
申请号：US496342
申请日：1990-03-20
申请人： Wolfgang Mosebach , Rolf Heitmeier , Reinhard Knuth
发明人： Wolfgang Mosebach , Rolf Heitmeier , Reinhard Knuth
IPC分类号： A61M1/10 , A61M5/142 , F04B43/08
CPC分类号： F04B43/082 , A61M5/142 , A61M5/14228 , A61M2205/6018 , A61M2205/6036 , Y10S128/13
摘要： A medical pump device having a hose pump and a replaceable pump hose and provided with a reading means that reads a code mounted on the pump hose. The code corresponds to the deviation of the delivery volume of the individual hose from the set delivery volume. In dependence on the coding signals, the control signals for the pump drive are corrected so that defined delivery rates are obtained even with in wide hose tolerances.
摘要翻译：一种具有软管泵和可更换泵软管的医疗泵装置，并具有读取安装在泵软管上的代码的读取装置。代码对应于单个软管的输送体积与设定的输送体积的偏差。根据编码信号，校正泵驱动器的控制信号，使得即使在宽的软管公差中也可获得定义的输送速率。

9. 发明授权

US06830047B2 Anaesthetic controller 失效
标题翻译：麻醉控制器
公开(公告)号：US06830047B2
公开(公告)日：2004-12-14
申请号：US09808984
申请日：2001-03-16
申请人： Rolf Heitmeier , Gerhard Niessner
发明人： Rolf Heitmeier , Gerhard Niessner
IPC分类号： A61M1600
CPC分类号： A61M16/01 , A61M2205/52
摘要： For automatic supply of an active substance to a patient's body (14) the supply rate (R) of an infusion pump (13) is evaluated. The supply rate is processed in a patient model (11) which receives the corresponding active substance data from a drug data bank (12). The patient model (11) calculates the concentration (CNactual) in the patient's body from the former values of the active substance supply. Said actual concentration value is fed to a concentration controller (17) which also receives a desired concentration value (CNdesired). The infusion pump (13) is controlled as a function of the difference obtained. The desired concentration value can be manually set on an input device (19) or is supplied by another control portion which generates e. g. a BIS level or an adequate signal from the patient's EEG, the BIS level being a measure of the depth of anaesthesia.
摘要翻译：为了将活性物质自动供应到患者体内（14），评估输液泵（13）的供给速率（R）。在从药物数据库（12）接收相应的活性物质数据的患者模型（11）中处理供给速率。患者模型（11）从活性物质供应的前值计算患者体内的浓度（CNactual）。所述实际浓度值被馈送到浓度控制器（17），其也接收期望的浓度值（CN desired）。作为所获得的差异的函数控制输液泵（13）。期望的浓度值可以手动设置在输入设备（19）上，或者由另一个控制部分提供， G。来自患者脑电图的BIS水平或足够的信号，BIS水平是麻醉深度的量度。

10. 发明授权

US06544228B1 Infusion device comprising a plurality of infusion pumps 失效
标题翻译：输液装置包括多个输液泵
公开(公告)号：US06544228B1
公开(公告)日：2003-04-08
申请号：US09722296
申请日：2000-11-28
申请人： Rolf Heitmeier
发明人： Rolf Heitmeier
IPC分类号： A61M3700
CPC分类号： A61M5/16827 , A61M5/1408 , A61M5/1409 , A61M5/1413 , A61M5/1456 , A61M2205/60 , G06F19/00
摘要： The infusion device comprises a central controller (10) and a plurality of infusion apparatus (12) each connected via a data channel (15) with the controller (10). Each infusion apparatus (12) is provided with a unique identification number. When an infusion apparatus (12) is connected to the controller (10) the identification number is requested and the controller (10) checks whether this identification number has already been allocated. If this is not the case, the controller (10) sends the inverted identification number back to the infusion apparatus (12). The infusion apparatus (12) accepts commands from the controller (10) only if the returned signal corresponds to the identification number.
摘要翻译：输注装置包括中央控制器（10）和多个输注装置（12），每个输注装置（12）经由数据通道（15）与控制器（10）连接。每个输注装置（12）具有唯一的识别号码。当输注装置（12）连接到控制器（10）时，请求识别号码，并且控制器（10）检查该识别号码是否已被分配。如果不是这种情况，则控制器（10）将反转的识别号码发送回输注装置（12）。仅当返回的信号对应于识别号时，输注装置（12）才接受来自控制器（10）的命令。

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