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1. 发明授权

US06036842A Gas sensor, method for controlling gas sensor, gas concentration controller, and method for controlling gas concentration 失效
标题翻译：气体传感器，气体传感器控制方法，气体浓度控制器及气体浓度控制方法
公开(公告)号：US06036842A
公开(公告)日：2000-03-14
申请号：US882075
申请日：1997-06-25
申请人： Nobuhide Kato , Noriyuki Ina
发明人： Nobuhide Kato , Noriyuki Ina
IPC分类号： G01N27/419 , G01N27/407 , G01N27/416 , G01N27/417
CPC分类号： G01N27/417 , G01N27/4071
摘要： A system is constructed such that a voltage between an inner pumping electrode and a reference electrode is measured to determine a difference between a measured voltage and a reference voltage so that a pumping voltage is controlled by using the differential voltage. Specifically, a comparative amplifier is provided for comparing the reference voltage with the terminal voltage between the reference electrode and the inner pumping electrode, and amplifying the difference therebetween with a predetermined gain to make an output. The system is wired and connected such that the output voltage (differential voltage) from the comparative amplifier is applied, as the pumping voltage supplied to an oxygen pump, between the inner pumping electrode and an outer pumping electrode. The inner pumping electrode is grounded. Accordingly, for example, when the oxygen pump is used, it is possible to effectively avoid the oscillation phenomenon in the feedback control system for the control voltage for the oxygen pump.
摘要翻译：构造系统，使得内部泵浦电极和参考电极之间的电压被测量以确定测量的电压和参考电压之间的差异，使得通过使用差分电压来控制泵浦电压。具体地，提供比较放大器，用于将参考电压与参考电极和内部泵浦电极之间的端子电压进行比较，并以预定的增益放大其间的差以产生输出。系统被布线和连接，使得来自比较放大器的输出电压（差分电压）作为提供给氧泵的泵浦电压在内部泵浦电极和外部泵浦电极之间施加。内部泵送电极接地。因此，例如，当使用氧气泵时，可以有效地避免用于氧气泵的控制电压的反馈控制系统中的振荡现象。

2. 发明授权

US06790208B2 Rod gripper 失效
标题翻译：杆夹
公开(公告)号：US06790208B2
公开(公告)日：2004-09-14
申请号：US09812461
申请日：2001-03-20
申请人： Kazuya Oribe , Masato Tomita , Hiroshi Takamido , Noriyuki Ina
发明人： Kazuya Oribe , Masato Tomita , Hiroshi Takamido , Noriyuki Ina
IPC分类号： A61F504
CPC分类号： A61B17/7083
摘要： A slider 37 having a rod-pressing portion 35 for pressing a rod 23 into a rod-engaging recess 25 is movably provided on a holder body 27 having the rod-engaging recess 25. The holder body 27 includes a pressing state holding mechanism for relatively moving the slider 37 with respect to the holder body 27 to hold the rod 23 in a state in which the rod 23 is pressed against the rod-engaging recess 25 by the rod-pressing portion 35. The pressing state holding mechanism includes a screw rod movably, detachably and threadedly engaged with a screw hole formed in the holder body 27. A tip end of the screw rod 45 and the slider 37 connected to each other such that they permit rotation of the screw rod 45 with respect to the slider 37 but move integrally with respect to the holder body 27, and the slider 37 can be attached to and detached from the slider 37.
摘要翻译：具有用于将杆23按压到杆接合凹部25中的杆按压部35的滑块37可移动地设置在具有杆接合凹部25的保持器主体27上。保持器主体27包括用于相对的按压状态保持机构相对于保持器主体27移动滑块37，以将杆23保持在杆23通过杆按压部分35压靠在杆接合凹部25上的状态。按压状态保持机构包括螺杆可移动地，可拆卸地并且与形成在保持器主体27中的螺纹孔螺纹接合。螺杆45的前端和滑块37彼此连接，使得它们允许螺杆45相对于滑块37旋转，但是相对于保持器主体27一体地移动，并且滑块37可以附接到滑块37并从滑动件37拆下。

3. 发明授权

US06306271B1 Sensor for measuring nitrogen oxide 有权
标题翻译：用于测量氮氧化物的传感器
公开(公告)号：US06306271B1
公开(公告)日：2001-10-23
申请号：US09490046
申请日：2000-01-24
申请人： Nobuhide Kato , Noriyuki Ina
发明人： Nobuhide Kato , Noriyuki Ina
IPC分类号： G01N27407
CPC分类号： G01N27/419 , G01N27/4074
摘要： A sensor for measuring nitrogen oxide (NOx) in a gas by decomposing NOx in the gas and measuring an amount of oxygen generated by the decomposition includes: means for introducing the gas to a first inner space under a first diffusion resistance and connected with an external space, means for controlling an oxygen partial pressure in an atmosphere in the first inner space to be a predetermined low value at which NO is not decomposed substantially by a main pump means, means for introducing a controlled atmosphere of the first inner space into a second inner space which is connected with the first inner space and which is under a second diffusion resistance, and means for converting the atmosphere into an electric signal corresponding to the quantity of oxygen generated by decomposition or reduction of NOx contained in the atmosphere by an electric signal conversion means. A first oxygen concentration detecting means is disposed for detecting an oxygen partial pressure in the second inner space, and a control voltage to be applied to the main pump means is adjusted on the basis of an output of the first oxygen concentration detecting means.
摘要翻译：用于通过分解气体中的NOx并测量由分解产生的氧气量来测量气体中的氮氧化物（NOx）的传感器包括：用于在第一扩散电阻下将气体引入第一内部空间并与外部连接的装置空间，用于将第一内部空间中的气氛中的氧分压控制为基本上由主泵装置分解NO的预定低值的装置，用于将第一内部空间的受控气氛引入第二内部空间的装置与第一内部空间连接并且处于第二扩散电阻的内部空间，以及用于将气氛转换成与通过电信号包围在大气中的NOx的分解或还原所产生的氧气量相对应的电信号的装置转换手段。设置第一氧浓度检测装置，用于检测第二内部空间中的氧分压，并且基于第一氧浓度检测装置的输出调节施加到主泵装置的控制电压。

4. 发明授权

US6093294A Gas sensor and gas concentration controller 失效
标题翻译：气体传感器和气体浓度控制器
公开(公告)号：US6093294A
公开(公告)日：2000-07-25
申请号：US882071
申请日：1997-06-25
申请人： Nobuhide Kato , Noriyuki Ina
发明人： Nobuhide Kato , Noriyuki Ina
IPC分类号： G01N27/419 , G01N27/407 , G01N27/416
CPC分类号： G01N27/407
摘要： Disclosed are a gas sensor and a gas concentration controller each comprising a comparative amplifier for comparing a reference voltage with a terminal voltage between a reference electrode and an inner pumping electrode to obtain a difference therebetween, and amplifying the difference with a predetermined gain to make an output. Wiring connection is arranged so that the output voltage from the comparative amplifier is applied, as a pumping voltage to an oxygen pump, between the electrode and an outer pumping electrode. A resistor for detecting a pumping current is inserted and connected between an output terminal of the comparative amplifier and the electrode of the oxygen pump. A short circuit is formed between both ends of the resistor by using a capacitor. One electrode of the capacitor is connected to a non-inverting terminal of a differential amplifier, and the other electrode is connected to an inverting terminal of the differential amplifier. Accordingly, it is possible to effectively avoid the oscillation phenomenon of the feedback control system for the oxygen pump, and absorb the error in the amount corresponding to voltage drop resulting from the impedance of the oxygen pump.
摘要翻译：公开了一种气体传感器和气体浓度控制器，每个气体浓度控制器包括比较放大器，用于将参考电压与参考电极和内部泵浦电极之间的端子电压进行比较以获得它们之间的差异，并且以预定的增益放大该差值，输出。配线连接被布置成使得来自比较放大器的输出电压作为氧气泵的泵浦电压施加在电极和外部泵浦电极之间。用于检测泵浦电流的电阻器被插入并连接在比较放大器的输出端子和氧气泵的电极之间。通过使用电容器在电阻器的两端之间形成短路。电容器的一个电极连接到差分放大器的同相端子，另一个电极连接到差分放大器的反相端子。因此，可以有效地避免氧泵的反馈控制系统的振荡现象，并且吸收由于氧气泵的阻抗导致的与电压降相对应的量的误差。

5. 发明授权

US5928494A Gas sensor and method of measuring quantity of specific compounds in measuring gas 失效
标题翻译：气体传感器和测量气体中特定化合物的量的方法
公开(公告)号：US5928494A
公开(公告)日：1999-07-27
申请号：US818715
申请日：1997-03-14
申请人： Nobuhide Kato , Noriyuki Ina
发明人： Nobuhide Kato , Noriyuki Ina
IPC分类号： G01N27/41 , G01N27/26 , G01N27/406 , G01N27/416 , G01N27/419 , G01N27/407
CPC分类号： G01N27/4065 , G01N27/419
摘要： A gas sensor for measuring a quantity of specific component in a measuring gas includes a main pump means which has an electrochemical pump cell. The electrochemical pump cell includes a solid electrolyte partition exposed to external space, an inner pump electrode and an outer pump electrode formed on the inner surface and outer surface of the solid electrolyte partition, respectively. The main pump means treats oxygen contained in the measuring gas introduced from the outer space by pumping processing on the basis of a control voltage applied between the inner pump electrode and the outer pump electrode. An RLC element which has a specific electric characteristic value corresponding to a characteristic value of the electrochemical pump cell is connected in parallel with the electrochemical pump cell.
摘要翻译：用于测量测量气体中的特定成分量的气体传感器包括具有电化学泵电池的主泵装置。电化学泵电池包括暴露于外部空间的固体电解质隔板，分别形成在固体电解质隔板的内表面和外表面上的内泵电极和外泵电极。主泵装置基于施加在内泵电极和外泵电极之间的控制电压通过泵送处理来处理从外部空间引入的测量气体中包含的氧气。与电化学泵电池的特性值相对应的具有特定电特性值的RLC元件与电化学泵电池并联连接。

6. 发明授权

US5772965A Method and system for detecting deterioration of exhaust gas control catalyst 失效
标题翻译：检测废气控制催化剂劣化的方法和系统
公开(公告)号：US5772965A
公开(公告)日：1998-06-30
申请号：US632148
申请日：1996-04-15
申请人： Nobuhide Kato , Noriyuki Ina
发明人： Nobuhide Kato , Noriyuki Ina
IPC分类号： G01N27/41 , F01N3/20 , F01N11/00 , F02D41/14 , G01N27/26 , G01N27/419 , G01N33/00
CPC分类号： F01N11/007 , G01N27/419 , F01N2550/02 , Y02T10/47 , Y10T436/208339
摘要： A system for detecting deterioration of an exhaust gas control catalyst provided in an exhaust gas passage through which a combustion exhaust gas is discharged, including a processing zone communicating with a portion of the passage which is downstream of the catalyst and a pumping cell including an oxygen ion conductive solid electrolyte layer and a pair of electrodes one of which is exposed to the processing zone, wherein the pumping cell pumps oxygen out of the processing zone so as to control oxygen partial pressure in the processing zone which corresponds to a monitor voltage, at a value at which the combustible gas component within the processing zone cannot be burned, and the oxygen concentration in the combustion exhaust gas is obtained based on a pumping current flowing between the pair of electrodes of the pumping cell, whereby the degree of deterioration of the catalyst is determined on the basis of the obtained oxygen concentration.
摘要翻译：一种用于检测设置在排气通道中的废气控制催化剂的劣化的系统，通过该废气通道排出燃烧废气，包括与该催化剂下游的通道的一部分连通的处理区域和包含氧气的泵送单元离子传导固体电解质层和一对电极暴露于处理区域，其中泵送电池将氧气从处理区域中泵出，以便控制处理区域中对应于监测电压的氧分压，可以基于在泵送电池的一对电极之间流动的泵浦电流获得处理区域内的可燃气体成分不能燃烧的值，并且获得燃烧废气中的氧浓度，由此，基于获得的氧浓度确定催化剂。

7. 发明授权

US5763763A Method and sensing device for measuring predetermined gas component in measurement gas 失效
标题翻译：用于测量测量气体中预定气体成分的方法和感测装置
公开(公告)号：US5763763A
公开(公告)日：1998-06-09
申请号：US731307
申请日：1996-10-15
申请人： Nobuhide Kato , Noriyuki Ina , Yasushi Watanabe , Takao Murase
发明人： Nobuhide Kato , Noriyuki Ina , Yasushi Watanabe , Takao Murase
IPC分类号： G01N27/41 , G01N27/407 , G01N27/416 , G01N27/419 , G01N33/00 , G01N27/46 , G01N27/58
CPC分类号： G01N27/4074 , G01N27/419 , G01N33/0014
摘要： Disclosed is a method and a sensing device capable of measuring a predetermined measurement gas component continuously and accurately with good response over a long period of time without being affected by a high oxygen concentration in a measurement gas. The measurement gas is introduced into a first processing zone. A first electrochemical pumping cell is used to lower a partial pressure of oxygen in an atmosphere thereof to a degree sufficient to control a partial pressure of oxygen in a subsequent second processing zone. The gas is introduced into the second processing zone. Oxygen in an atmosphere is pumped out by using a second electrochemical pumping cell so that the partial pressure of oxygen in the atmosphere is controlled to have a low value of partial pressure of oxygen which does not substantially affect measurement of an amount of the measurement gas component. The gas is introduced into a third processing zone. Oxygen produced by reducing or decomposing the measurement gas component is pumped out by using a third electrochemical pumping cell. The amount of the measurement gas component is determined from a detected value of a pumping current flowing through the third electrochemical pumping cell. The amount of the measurement gas component may be also determined by measuring an electromotive force by using an electrochemical sensor cell, in place of the third electrochemical pumping cell.
摘要翻译：本发明公开了一种方法和检测装置，其能够在不受测量气体中的高氧浓度的影响的情况下长时间连续准确地测量预定的测量气体成分，并具有良好的响应。将测量气体引入第一处理区域。第一电化学泵送电池用于将氧气在其气氛中的分压降低至足以控制随后的第二处理区域中的氧分压。将气体引入第二处理区。通过使用第二电化学泵送电池将大气中的氧气抽出，使得大气中的氧分压被控制为具有低的氧分压值，其基本上不影响测量气体组分的量的测量。将气体引入第三处理区域。通过使用第三电化学泵送单元泵送通过还原或分解测量气体组分产生的氧气。测量气体成分的量根据流过第三电化学泵送单元的泵浦电流的检测值来确定。测量气体组分的量也可以通过使用电化学传感器单元来代替第三电化学泵送单元来测量电动势来确定。

8. 发明授权

US06832999B2 Rod for cervical vertebra and connecting system thereof 失效
标题翻译：颈椎棒及其连接系统
公开(公告)号：US06832999B2
公开(公告)日：2004-12-21
申请号：US10382507
申请日：2003-03-07
申请人： Kazumasa Ueyama , Akio Sannohe , Naoki Echigoya , Kazuya Oribe , Noriyuki Ina
发明人： Kazumasa Ueyama , Akio Sannohe , Naoki Echigoya , Kazuya Oribe , Noriyuki Ina
IPC分类号： A61B1770
CPC分类号： A61B17/7037 , A61B17/7002 , A61B17/7011 , A61B17/7038 , A61B17/7041 , A61B17/7049 , A61B17/7055 , A61B17/80
摘要： A connector is provided with a first fastening member 55 having an engagement hole 53 freely engaging with a head portion of an implant 41 screwed and inserted to a body of vertebra and a fastening groove 57, a second fastening member 63 having an insertion hole 61 freely inserting a rod 49 therethrough and a fastening groove 65, and a fastening device 69 freely penetrating a through hole 59 crossing to the fastening groove 57 in the first fastening member 55 and a through hole 67 crossing to the fastening groove 65 in the second fastening member 63, and an angle adjusting and engaging portion is provided on connecting surfaces 55a and 63a between the first fastening member 55 and the second fastening member 63.
摘要翻译：连接器设置有第一紧固构件55，第一紧固构件55具有接合孔53，该接合孔53与旋转并插入到椎骨体的植入物41的头部自由接合，并且具有紧固槽57，第二紧固构件63具有自由的插入孔61 将杆49穿过其中插入紧固槽65，以及紧固装置69，该紧固装置69自由地穿过与第一紧固构件55中的紧固槽57交叉的通孔59，以及与第二紧固构件中的紧固槽65交叉的通孔67 63，并且在第一紧固构件55和第二紧固构件63之间的连接表面55a和63a上设置角度调节和接合部分。

9. 发明授权

US06620164B2 Rod for cervical vertebra and connecting system thereof 失效
标题翻译：颈椎棒及其连接系统
公开(公告)号：US06620164B2
公开(公告)日：2003-09-16
申请号：US09955943
申请日：2001-09-20
申请人： Kazumasa Ueyama , Akio Sannohe , Naoki Echigoya , Kazuya Oribe , Noriyuki Ina
发明人： Kazumasa Ueyama , Akio Sannohe , Naoki Echigoya , Kazuya Oribe , Noriyuki Ina
IPC分类号： A61B1770
CPC分类号： A61B17/7037 , A61B17/7002 , A61B17/7011 , A61B17/7038 , A61B17/7041 , A61B17/7049 , A61B17/7055 , A61B17/80
摘要： Connector connecting an implant to a bone connecting rod. The connector includes a first fastening member provided with an engagement hole freely engaging with a head portion of the implant anchored to the vertebral bodies and a fastening groove. A second fastening member is provided with an insertion hole freely inserting the rod therethrough and a fastening groove. A through hole penetrating in a direction crossing to the fastening groove in the first fastening member and a through hole penetrating in a direction crossing to the fastening groove in the second fastening member are provided with fastening devices.
摘要翻译：将植入物连接到骨连接杆的连接器。所述连接器包括第一紧固构件，所述第一紧固构件设置有与植入物固定到所述椎体的头部自由接合的接合孔和紧固槽。第二紧固构件设置有插入孔，该插入孔通过其自由地插入杆和紧固槽。在与第一紧固构件中的紧固槽交叉的方向上贯穿的贯通孔和在与第二紧固构件的紧固槽交叉的方向上贯穿的贯通孔设置有紧固装置。

10. 发明授权

US06488682B2 Spinal implant, driver tool and nut guide 有权
标题翻译：脊柱植入物，驱动器工具和螺母导向器
公开(公告)号：US06488682B2
公开(公告)日：2002-12-03
申请号：US09818229
申请日：2001-03-27
申请人： Shinichi Kikuchi , Shinichi Konno , Kazuya Oribe , Hiroshi Takamido , Noriyuki Ina
发明人： Shinichi Kikuchi , Shinichi Konno , Kazuya Oribe , Hiroshi Takamido , Noriyuki Ina
IPC分类号： A61B1756
CPC分类号： A61B17/7091 , A61B17/7005 , A61B17/7032 , A61B17/864 , A61B2017/90
摘要： A spinal implant for an osteosynthesis device has a vertebral connecting rod for interconnecting adjacent vertebral bodies and comprises an implant body including a head section having a threaded portion, a rod retaining recess opening outward for retaining the connecting rod therein and a slanted engagement surface formed on a bottom wall of the rod retaining recess. The spinal implant further includes a nut member and a rod movement stabilizing device to preserve mobility to the connecting rod.
摘要翻译：用于骨接合装置的脊椎植入物具有用于互连相邻椎体的脊椎连接杆，并且包括植入物主体，其包括具有螺纹部分的头部部分，向外开口的杆保持凹部，用于将连接杆保持在其中，并且形成在杆保持凹部的底壁。脊柱植入物还包括螺母构件和杆运动稳定装置，以保持对连杆的移动性。

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