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1. 发明授权

US5414995A Failure detection system for air-fuel ratio control system 失效
标题翻译：空燃比控制系统故障检测系统
公开(公告)号：US5414995A
公开(公告)日：1995-05-16
申请号：US195671
申请日：1994-02-16
申请人： Shoji Tokuda , Takao Matsunaga , Kazuhiro Shinmoto , Koichi Terada , Yoshimi Yamamoto
发明人： Shoji Tokuda , Takao Matsunaga , Kazuhiro Shinmoto , Koichi Terada , Yoshimi Yamamoto
IPC分类号： F01N11/00 , F02D41/14 , F01N3/20
CPC分类号： F02D41/1495 , F01N11/007 , F02D41/1441 , F01N2550/02 , Y02T10/47
摘要： A failure detection system for an air-to-fuel ratio control system includes a exhaust gas monitor positioned upstream of a catalytic converter for monitoring an emission content of exhaust gas based on which an air-to-fuel ratio is feedback controlled so as to be maintained at a desired ratio. The system has another exhaust gas monitor positioned downstream of the catalytic converter for monitoring an emission content of exhaust gas passed through the catalytic converter. Functional failures of the exhaust gas monitor of the air-to-fuel ratio control system is judged to be present on the basis of detected emission contents only when a predetermined threshold amount of intake air is detected.
摘要翻译：用于空燃比控制系统的故障检测系统包括位于催化转化器上游的排气监测器，用于监测排气的排放含量，基于该排气含量反馈控制空燃比，从而为保持在所需的比例。该系统具有位于催化转化器下游的另一排气监测器，用于监测通过催化转化器的废气的排放含量。仅当检测到预定阈值的进气量时，才基于检测到的排放量来判断空燃比控制系统的排气监视器的功能故障。

2. 发明授权

US5337555A Failure detection system for air-fuel ratio control system 失效
标题翻译：空燃比控制系统故障检测系统
公开(公告)号：US5337555A
公开(公告)日：1994-08-16
申请号：US988274
申请日：1992-12-14
申请人： Shoji Tokuda , Takao Matsunaga , Kazuhiro Shinmoto , Koichi Terada , Yoshimi Yamamoto
发明人： Shoji Tokuda , Takao Matsunaga , Kazuhiro Shinmoto , Koichi Terada , Yoshimi Yamamoto
IPC分类号： F01N11/00 , F02D41/14
CPC分类号： F02D41/1495 , F01N11/007 , F02D41/1441 , F01N2550/02 , Y02T10/47
摘要： A failure detection system for an air-to-fuel ratio control system includes a exhaust gas monitor positioned upstream of a catalytic converter for monitoring an emission content of exhaust gas based on which an air-to-fuel ratio is feedback controlled so as to be maintained at a desired ratio. The system has another exhaust gas monitor positioned downstream of the catalytic converter for monitoring an emission content of exhaust gas passed through the catalytic converter. Functional failures of the exhaust gas monitor of the air-to-fuel ratio control system is judged to be present on the basis of detected emission contents only when a predetermined threshold amount of intake air is detected.
摘要翻译：用于空燃比控制系统的故障检测系统包括位于催化转化器上游的排气监测器，用于监测排气的排放含量，基于该排气含量反馈控制空燃比，从而为保持在所需的比例。该系统具有位于催化转化器下游的另一排气监测器，用于监测通过催化转化器的废气的排放含量。仅当检测到预定阈值的进气量时，才基于检测到的排放量来判断空燃比控制系统的排气监视器的功能故障。

3. 发明授权

US5610321A Sensor failure detection system for air-to-fuel ratio control system 失效
标题翻译：用于空燃比控制系统的传感器故障检测系统
公开(公告)号：US5610321A
公开(公告)日：1997-03-11
申请号：US409987
申请日：1995-03-24
申请人： Kazuhiro Shinmoto
发明人： Kazuhiro Shinmoto
IPC分类号： F02D45/00 , F02D41/14 , F02D41/22 , G01N27/26
CPC分类号： F02D41/1441 , F02D41/1495
摘要： A failure detection system for an air-to-fuel ratio control system executes an air-to-fuel ratio feedback control based on a first output from a first air-to-fuel ratio sensor before a catalytic converter. The system detects a feedback correction value, corrected according to a second output from a second air-to-fuel ratio sensor after the catalytic converter, which is above a predetermined value so as to determine that the first air-to-fuel ratio sensor has something wrong with it. The system also detects a change in the second output during correction of the feedback correction value so as to determine that the second air-to-fuel ratio sensor has something wrong with it when a change which is less than a predetermined change is detected.
摘要翻译：用于空燃比控制系统的故障检测系统在催化转化器之前基于来自第一空燃比传感器的第一输出执行空燃比反馈控制。该系统检测到反应校正值，该反馈校正值根据催化转化器之后的第二空燃比传感器的第二输出进行校正，该值超过预定值，以便确定第一空/燃比传感器具有有什么问题吗该系统还在校正反馈校正值期间检测第二输出的变化，以便当检测到小于预定变化的变化时，确定第二空燃比传感器具有错误。

4. 发明授权

US06589197B1 Fluid passage change-over apparatus for medical treatment 失效
标题翻译：用于医疗的流体通道切换装置
公开(公告)号：US06589197B1
公开(公告)日：2003-07-08
申请号：US09763198
申请日：2001-02-20
申请人： Hiroyuki Doi , Kazuhiro Shinmoto , Zyunya Fujii , Seishin Tanaka
发明人： Hiroyuki Doi , Kazuhiro Shinmoto , Zyunya Fujii , Seishin Tanaka
IPC分类号： A61M3900
CPC分类号： A61M1/28 , A61M1/288 , A61M39/223 , A61M39/285 , A61M39/286 , Y10T137/87708
摘要： A medical fluid passage switching apparatus comprising: at least, a rotatable shaft F; a cam C which is rotated in relation to the rotating movement of the shaft F to close and open divided tubes for determining a passage of a fluid; and a housing L having tube accepting holes I and so arranged to enable the holding of the cam C, is provided. More particularly, provided are such a medical fluid passage switching apparatus in a continuous ambulatory peritoneal dialysis (CAPD) system and a tube which is decreased in the diameter and/or thinned in the wall at a region where the cam or a combination of the cam and the clamp is engaged for closing and opening.
摘要翻译：一种医用流体切换装置，其特征在于，至少具有：可旋转轴F; 凸轮C，其相对于轴F的旋转运动旋转，以关闭和打开分开的管，用于确定流体的通过; 并且设置有具有能够保持凸轮C的管接收孔I并被布置成能够保持凸轮C的壳体L. 更具体地，提供了一种在连续不卧床腹膜透析（CAPD）系统中的这种医疗流体通道切换装置和在凸轮或凸轮的组合的区域中壁的直径减小和/或变薄的管并且夹具被接合以关闭和打开。

5. 发明授权

US06293921B1 Automatic exchanger for peritoneal dialysis 失效
标题翻译：用于腹膜透析的自动交换器
公开(公告)号：US06293921B1
公开(公告)日：2001-09-25
申请号：US09254319
申请日：1999-08-25
申请人： Kazuhiro Shinmoto , Seishin Tanaka , Junya Fujii
发明人： Kazuhiro Shinmoto , Seishin Tanaka , Junya Fujii
IPC分类号： A61M100
CPC分类号： A61M1/28 , A61M1/288 , A61M39/10
摘要： An automatic exchanger apparatus for peritoneal dialysis fluids is provided having a dialysis fluid bag and a drained fluid bag and arranged for connecting and disconnecting between the end of a peritoneal dialysis circuit equipped with a branching point and the end of a tube extending from a patient to drain the waste dialysis fluid from the cavity of the patient and fill the peritoneal cavity of the patient with a fresh peritoneal dialysis fluid for exchange, and in particular comprises: means A, B, and C for carrying out respectively a step (A) of connecting the end of the patient side tube to the end of the peritoneal dialysis circuit, a step (B) of delivering and draining the waste fluid, and a step (C) of, disconnecting the two ends and connecting the end of the patient side tube to its shut-off member, arranged for carrying out their respective steps (A) and (C) automatically; and a controlling means for controlling the respectively means to execute their respectively steps in a sequence. The apparatus is simple in the construction while carrying out, with much ease, the connection and disconnection of the tubes and the exchange of the fluids including a waste and a fresh supply one, hence avoiding operational errors of the operator and minimizing the possibility of infection and contamination.
摘要翻译：提供了一种腹膜透析液自动交换装置，其具有透析液袋和排液流体袋，并布置成用于连接和断开配备有分支点的腹膜透析回路的末端和从患者延伸到管的末端从患者的空腔排出废液透析液，并用新鲜的腹膜透析液填充患者的腹膜以进行交换，特别地包括：用于分别执行步骤（A）的方法A，B和C，将患者侧管的端部连接到腹膜透析回路的末端，输送和排出废液的步骤（B）;以及步骤（C），断开两端并连接患者侧的端部管连接到其关闭构件，被布置成自动执行它们各自的步骤（A）和（C）; 以及控制装置，用于按顺序控制分别执行其各自步骤的装置。该设备结构简单，同时轻松执行管的连接和断开以及包括废物和新鲜供应的流体的交换，从而避免操作者的操作错误并最小化感染的可能性和污染。

6. 发明授权

US5979160A System for detecting deterioration of exhaust gas purifying catalyst for automobile engine 失效
标题翻译：用于检测汽车发动机废气净化催化剂劣化的系统
公开(公告)号：US5979160A
公开(公告)日：1999-11-09
申请号：US889154
申请日：1997-07-07
申请人： Seiji Yashiki , Kazufumi Arino , Masanobu Kotoku , Kazuhiro Shinmoto
发明人： Seiji Yashiki , Kazufumi Arino , Masanobu Kotoku , Kazuhiro Shinmoto
IPC分类号： F01N3/20 , F01N11/00 , F01N13/00 , F01N99/00 , F02D41/14 , F02D41/22 , F02M25/07 , F01N3/00
CPC分类号： F01N11/007 , F01N2550/02 , F01N2900/0422 , Y02T10/47
摘要： A diagnosis of deterioration and/or normality of an exhaust gas purifying catalyst is made by comparing a ratio of reversal frequencies of outputs from oxygen sensors disposed on opposite sides of the exhaust gas purifying catalyst with a threshold ratio. Discrimination is performed on both normality and deterioration in a standard gas quantity zone, on only normality in a large gas quantity zone, and on only deterioration in a small gas quantity zone, and nothing is made in an extra large gas quantity zone.
摘要翻译：废气净化催化剂的劣化和/或正常性的诊断是通过比较设置在排气净化催化剂的相对侧的氧传感器的输出的反转频率与阈值比的比率来进行的。对标准气体区域的正常性和劣化进行歧视，仅在大气体区域中仅为正常状态，并且仅在小气体量区域中的恶化，并且在超大气体量区域中不进行歧视。

7. 发明授权

US6035835A Valve operation verification system for verifying valve operation of valve disposed in hot gas flow passage 失效
标题翻译：阀门操作验证系统，用于验证热气流通道中阀门的阀门操作
公开(公告)号：US6035835A
公开(公告)日：2000-03-14
申请号：US980442
申请日：1997-11-28
申请人： Shingo Shigihama , Tetsushi Hosokai , Tamotsu Kamakura , Katsuhiko Sakamoto , Futoshi Nishioka , Masanobu Kotoku , Kazuhiro Shinmoto
发明人： Shingo Shigihama , Tetsushi Hosokai , Tamotsu Kamakura , Katsuhiko Sakamoto , Futoshi Nishioka , Masanobu Kotoku , Kazuhiro Shinmoto
IPC分类号： F02M25/07
CPC分类号： F02M26/57 , F02M26/49 , F02M26/48 , F02M26/66
摘要： A valve operation verifying system for making verification of valve operation of an EGR valve of a type having a diaphragm elastically deformable according to operating conditions of an engine to admit controlled amounts of exhaust gas that is recirculated into an intake air stream which verifies, on a basis of gas pressure in an EGR passage, whether the diaphragm remains elastically deformable as specified and whether a pressure sensor remains free from freezing, and executes the verification of valve operation of the EGR valve on a basis of a change in the gas pressure in the EGR passage when the EGR valve opens and when it closes, and when the temperature of ambient air is lower than a critical point, verifying that the diaphragm remains elastically deformable as specified and that said pressure sensor is free from freezing.
摘要翻译：一种阀操作验证系统，用于验证具有根据发动机的操作条件可弹性变形的隔膜的类型的EGR阀的阀操作，以允许再循环到进气流中的受控量的废气，所述排气在基于EGR通路中的气体压力，隔膜是否按规定保持弹性变形，以及压力传感器是否保持冷冻，并且基于气体压力的变化来执行EGR阀的阀操作的验证当EGR阀打开时和当其关闭时，当环境空气的温度低于临界点时，确认隔膜保持弹性变形，并且所述压力传感器没有冻结。

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