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1. 发明授权

US06258234B1 Air fuel ratio sensor 有权
标题翻译：空燃比传感器
公开(公告)号：US06258234B1
公开(公告)日：2001-07-10
申请号：US09540535
申请日：2000-03-31
申请人： Isao Watanabe , Michihiro Yamakawa , Masanori Fukutani , Toshihiro Sakawa , Nobuyuki Tsuji , Minoru Ohta
发明人： Isao Watanabe , Michihiro Yamakawa , Masanori Fukutani , Toshihiro Sakawa , Nobuyuki Tsuji , Minoru Ohta
IPC分类号： G01N2726
CPC分类号： G01N27/4077 , G01N27/407 , G01N27/4078
摘要： Air fuel ratio sensor for use in an exhaust gas purification system for an internal combustion engine. The sensor has an outer and inner cover 12 and 13 for protection of lead wires 16, 18 and 19 to a detecting element 3 and a heater 5 of the sensor, a rubber seal for 2 for obtaining a sealing between the covers and the lead wires and a water repellent filter 36 for obtaining a seal between the inner and outer covers 12 and 13, while keeping an air ventilation capability of the space inside the covers. For receiving the lead wires 16, 18 and 19, the seal 2 is formed with holes 20 such that the minimum thickness between the holes and the minimum thickness between the hole and an outer surface of the seal is 1 mm or more. A crimping of the outer cover 12 is done so that a deformation of the seal 2 in a range between 10 to 20% of the outer diameter is obtained. A crimping of the outer cover 12 is further done at a first section 12A at a larger force for fixation of the outer cover 12 to the inner cover 12 and at a second section 12B at a smaller force for holding the water repellent filter 36 between the outer and inner covers. In the crimping, the crimping at the first section is completed simultaneously or earlier from the completion of the crimping at the second section.
摘要翻译：用于内燃机排气净化系统的空燃比传感器。传感器具有外盖和内盖12和13，用于将导线16,18和19保护到传感器的检测元件3和加热器5;橡胶密封件2，用于获得盖和导线之间的密封以及用于在保持盖内的空间的空气通气能力的同时在内盖12和外盖13之间获得密封的防水过滤器36。为了接收引线16,18和19，密封件2形成有孔20，使得孔之间的最小厚度和孔与密封件的外表面之间的最小厚度为1mm以上。进行外盖12的压接，使得密封件2的变形在外径的10％至20％之间的范围内。外罩12的压接在第一部分12A处进一步进行，用于以较小的力将外盖12固定到内盖12和第二部分12B上的力，用于将防水过滤器36保持在外盖和内盖之间。在卷曲中，第一部分的卷曲在第二部分的卷曲完成的同时或更早地完成。

2. 发明授权

US06178806B2 Air fuel ratio sensor and method for assembling the same 有权
标题翻译：空燃比传感器及其组装方法
公开(公告)号：US06178806B2
公开(公告)日：2001-01-30
申请号：US09161413
申请日：1998-09-24
申请人： Isao Watanabe , Masanori Fukutani , Nobuyuki Tsuji , Minoru Ohta
发明人： Isao Watanabe , Masanori Fukutani , Nobuyuki Tsuji , Minoru Ohta
IPC分类号： G01N2700
CPC分类号： G01N27/4077 , G01N27/407 , G01N27/4078
摘要： An air fuel ratio sensor for use in an exhaust gas purification system for an internal combustion engine. The sensor has an outer and inner cover 12 and 13 for protection of lead wires 16, 18 and 19 to a detecting element 3 and a heater of the sensor, a rubber seal 2 for obtaining a seal between the covers and the lead wires and a water repellent filter 36 for obtaining a seal between the inner and outer covers 12 and 13, while keeping an air ventilation capability of the space inside the covers. For receiving the lead wires 16, 18 and 19, the seal 2 is formed with holes 20 such that the minimum thickness between the hole and an outer surface of the seal is 1 mm or more. A crimping of the outer cover 12 is done so that a deformation of the seal 2 in a range between 10 to 20% of the outer diameter is obtained. A crimping of the outer cover 12 is further done at a first section 12A at a larger force for fixation of the outer cover 12 to the inner cover 12 and at a second section 12B at a smaller force for holding the water repellent filter 36 between the outer and inner covers. In the crimping, the crimping at the first section is completed simultaneously with or earlier than the completion of the crimping at the second section.
摘要翻译：一种用于内燃机的排气净化系统中的空燃比传感器。传感器具有用于将检测元件3和传感器加热器的引线16,18和19保护的外盖和内盖12，用于获得盖和引线之间的密封的橡胶密封件2和用于获得内盖12和外盖13之间的密封的防水过滤器36，同时保持盖内空间的通气能力。为了接收引线16,18和19，密封件2形成有孔20，使得孔和密封件的外表面之间的最小厚度为1mm以上。进行外盖12的压接，使密封件2在外径的10〜20％的范围内变形。外盖12的压接还在第一部分12A处以较大的力进行，用于将外盖12固定到内盖12，并且在第二部分12B处以较小的力将防水滤清器36固定在外盖和内盖。在卷曲中，第一部分的卷边在第二部分的压接完成的同时或更早完成。

3. 发明授权

US5874664A Air fuel ratio sensor and method for assembling the same 失效
标题翻译：空燃比传感器及其组装方法
公开(公告)号：US5874664A
公开(公告)日：1999-02-23
申请号：US787016
申请日：1997-01-29
申请人： Isao Watanabe , Michihiro Yamakawa , Masanori Fukutani , Toshihiro Sakawa , Nobuyuki Tsuji , Minoru Ohta
发明人： Isao Watanabe , Michihiro Yamakawa , Masanori Fukutani , Toshihiro Sakawa , Nobuyuki Tsuji , Minoru Ohta
IPC分类号： G01N27/407 , G01N27/00 , G01M15/00
CPC分类号： G01N27/4077 , G01N27/407 , G01N27/4078
摘要： Air fuel ratio sensor for use in an exhaust gas purification system for an internal combustion engine. The sensor has an outer and inner cover 12 and 13 for protection of lead wires 16, 18 and 19 to a detecting element 3 and a heater 5 of the sensor, a rubber seal for 2 for obtaining a sealing between the covers and the lead wires and a water repellent filter 36 for obtaining a seal between the inner and outer covers 12 and 13, while keeping an air ventilation capability of the space inside the covers. For receiving the lead wires 16, 18 and 19, the seal 2 is formed with holes 20such that the minimum thickness between the holes and the minimum thickness between the hole and an outer surface of the seal is 1 mm or more. A crimping of the outer cover 12 is done so that a deformation of the seal 2 in a range between 10 to 20% of the outer diameter is obtained.A crimping of the outer cover 12 is further done at a first section 12A at a larger force for fixation of the outer cover 12 to the inner cover 12 and at a second section 12B at a smaller force for holding the water repellent filter 36 between the outer and inner covers. In the crimping, the crimping at the first section is completed simultaneously or earlier from the completion of the crimping at the second section.
摘要翻译：用于内燃机排气净化系统的空燃比传感器。传感器具有外盖和内盖12和13，用于将导线16,18和19保护到传感器的检测元件3和加热器5;橡胶密封件2，用于获得盖和导线之间的密封以及用于在保持盖内的空间的空气通气能力的同时在内盖12和外盖13之间获得密封的防水过滤器36。为了接收引线16,18和19，密封件2形成有孔20，孔之间的最小厚度和孔与密封件的外表面之间的最小厚度为1mm以上。进行外盖12的压接，使密封件2在外径的10〜20％的范围内变形。外盖12的压接还在第一部分12A处以较大的力进行，用于将外盖12固定到内盖12，并且在第二部分12B处以较小的力将防水滤清器36固定在外盖和内盖。在卷曲中，第一部分的卷曲在第二部分的卷曲完成的同时或更早地完成。

4. 发明授权

US4843882A Direct-heated flow measuring apparatus having improved sensitivity response speed 失效
标题翻译：具有提高的灵敏度响应速度的直接加热流量测量装置
公开(公告)号：US4843882A
公开(公告)日：1989-07-04
申请号：US223673
申请日：1988-07-25
申请人： Minoru Ohta , Michitoshi Onoda , Kazuhiko Miura , Seizi Huzino , Tadashi Hattori , Kenji Kanehara , Masanori Fukutani
发明人： Minoru Ohta , Michitoshi Onoda , Kazuhiko Miura , Seizi Huzino , Tadashi Hattori , Kenji Kanehara , Masanori Fukutani
IPC分类号： G01F1/68 , G01F1/684 , G01F1/692 , G01P5/12
CPC分类号： G01F1/684 , G01F1/692 , G01P5/12
摘要： In a direct-heated flow measuring apparatus including a film resistor having a substrate supported by a supporting member in a passage, at least one face of the substrate on the upstream side thereof is sloped with respect to a fluid stream within the passage.
摘要翻译：在包括具有由通道中的支撑构件支撑的基板的膜电阻器的直接加热流量测量装置中，其上游侧的基板的至少一个面相对于通道内的流体流倾斜。

5. 发明授权

US06527928B1 Heater-equipped air-fuel ratio sensor 失效
标题翻译：加热装备的空燃比传感器
公开(公告)号：US06527928B1
公开(公告)日：2003-03-04
申请号：US09360148
申请日：1999-07-26
申请人： Isao Watanabe , Michihiro Yamakawa , Masanori Fukutani
发明人： Isao Watanabe , Michihiro Yamakawa , Masanori Fukutani
IPC分类号： G01N27407
CPC分类号： G01N27/4067 , Y10T29/49002 , Y10T29/49083
摘要： A heater is inserted into an inside chamber of a sensor element until a tip end of the heater is surely brought into contact with a bottom surface of the inside chamber. Next, a metallic holder is attached on an outside surface of the heater. Then, the metallic holder is slid along the outside surface of the heater toward the bottom surface of the sensor element to engage the metallic holder with an edge of the sensor element.
摘要翻译：将加热器插入到传感器元件的内部室中，直到加热器的末端确实地与内部室的底面接触。接下来，金属保持器附接在加热器的外表面上。然后，金属保持器沿着加热器的外表面向传感器元件的底表面滑动，以将金属保持器与传感器元件的边缘接合。

6. 发明授权

US5956841A Assembling method for a heater-equipped air-fuel ratio sensor 失效
标题翻译：装有加热器的空燃比传感器的组装方法
公开(公告)号：US5956841A
公开(公告)日：1999-09-28
申请号：US789187
申请日：1997-01-24
申请人： Isao Watanabe , Michihiro Yamakawa , Masanori Fukutani
发明人： Isao Watanabe , Michihiro Yamakawa , Masanori Fukutani
IPC分类号： G01N27/409 , G01N27/406 , H05B3/06 , H05K13/00
CPC分类号： G01N27/4067 , Y10T29/49002 , Y10T29/49083
摘要： A heater is inserted into an inside chamber of a sensor element until a tip end of the heater is surely brought into contact with a bottom surface of the inside chamber. Next, a metallic holder is attached on an outside surface of the heater. Then, the metallic holder is slid along the outside surface of the heater toward the bottom surface of the sensor element to engage the metallic holder with an edge of the sensor element.
摘要翻译：将加热器插入到传感器元件的内部室中，直到加热器的末端确实地与内部室的底面接触。接下来，金属保持器附接在加热器的外表面上。然后，金属保持器沿着加热器的外表面向传感器元件的底表面滑动，以将金属保持器与传感器元件的边缘接合。

7. 发明授权

US07074309B2 Heater-equipped air-fuel ratio sensor 有权
公开(公告)号：US07074309B2
公开(公告)日：2006-07-11
申请号：US10334725
申请日：2003-01-02
申请人： Isao Watanabe , Michihiro Yamakawa , Masanori Fukutani
发明人： Isao Watanabe , Michihiro Yamakawa , Masanori Fukutani
IPC分类号： G01N27/407
CPC分类号： G01N27/4067 , Y10T29/49002 , Y10T29/49083
摘要： A heater is inserted into an inside chamber of a sensor element until a tip end of the heater is surely brought into contact with a bottom surface of the inside chamber. Next, a metallic holder is attached on an outside surface of the heater. Then, the metallic holder is slid along the outside surface of the heater toward the bottom surface of the sensor element to engage the metallic holder with an edge of the sensor element.

8. 发明授权

US4695301A Porous ceramic monoliths 失效
标题翻译：多孔陶瓷整料
公开(公告)号：US4695301A
公开(公告)日：1987-09-22
申请号：US827718
申请日：1986-02-10
申请人： Atushi Okajima , Hitoshi Yoshida , Yukihisa Takeuchi , Masanori Fukutani
发明人： Atushi Okajima , Hitoshi Yoshida , Yukihisa Takeuchi , Masanori Fukutani
IPC分类号： B01D39/20 , B01D46/10 , C04B38/00 , F01N3/022 , F01N3/28 , C04B21/06
CPC分类号： F01N3/2828 , B01D46/10 , C04B38/0006 , F01N3/0222 , F01N3/0228 , F01N2240/20 , F01N2330/06 , F01N2330/20 , Y02T10/20 , Y10S55/30 , Y10T428/24149
摘要： A porous ceramic monolith for use as a filter (1) for Diesel exhaust gases has inlet bores (61) closed at an outlet end (8) of the filter (1) and outlet bores (62) closed at an inlet end (7) of the filter. The inlet and outlet bores (61 and 62) are interlaced with each other and separated from each other by porous partition walls (3) each having gas-permeable pores therein. The inlet and outlet bores have open ends (9) diverged axialy outwardly of the bores to increase opening ratio in each end of the filter (1) thereby decreasing the pressure loss across the filter.
摘要翻译：用作柴油机废气的过滤器（1）的多孔陶瓷整体料具有在过滤器（1）的出口端（8）处封闭的入口孔（61）和在入口端（7）处封闭的出口孔（62）的过滤器。入口孔和出口孔（61和62）彼此交错并且通过其中具有气体可渗透孔的多孔分隔壁（3）彼此分离。入口孔和出口孔具有开口端（9），其在孔的外侧轴向扩散，以增加过滤器（1）的每端的开口率，从而减小过滤器上的压力损失。

9. 发明授权

US4519820A Fitter apparatus for purifying exhaust gases 失效
标题翻译：废气净化装置
公开(公告)号：US4519820A
公开(公告)日：1985-05-28
申请号：US520126
申请日：1983-08-03
申请人： Kazuo Oyobe , Etsuji Nomura , Kazuma Matsui , Masanori Fukutani , Kazuyuki Ito , Naoto Miwa , Keiji Ito
发明人： Kazuo Oyobe , Etsuji Nomura , Kazuma Matsui , Masanori Fukutani , Kazuyuki Ito , Naoto Miwa , Keiji Ito
IPC分类号： F01N3/02 , B01D46/24 , C04B38/00 , F01N3/021 , F01N3/022 , F01N3/027 , B01D39/20
CPC分类号： F01N3/0222 , B01D46/2407 , C04B38/0006 , F01N3/0211 , F01N3/027 , F01N2240/20 , F01N2330/06 , F01N2350/02 , Y10S159/10 , Y10S55/10 , Y10S55/30 , Y10T428/24157
摘要： Filter apparatus having a honeycomb structure and a heater for purifying exhaust gases consists of cells or passages defined by porous partition walls. Alternate passages are provided respectively with upstream plugs and downstream plugs. Particulates in exhaust gases are trapped in the honeycomb structure and ignited by the heater. The upstream plugs define spaces upstream thereof in which particulates are trapped in addition to those trapped in the passages having downstream plugs. The heat of burning of the particulates trapped in the spaces facilitates the burning of the particulates trapped in the passages having downstream plugs. Therefore, the exhaust gas particulates trapped and collected in the downstream portion of the structure can also be easily burned to regenerate the structure over its entire length.
摘要翻译：具有蜂窝结构的过滤装置和用于净化废气的加热器由多孔隔壁限定的电池或通道组成。交替通道分别设有上游塞和下游塞。废气中的颗粒被捕获在蜂窝结构中并被加热器点燃。上游塞子限定了上游的空间，除了捕获在具有下游塞子的通道中的那些之外，微粒被捕获。捕获在空间中的微粒的燃烧热使得被捕获在具有下游塞的通道中的微粒燃烧。因此，捕获并收集在结构的下游部分的废气微粒也可以容易地燃烧，以在其整个长度上再生结构。

10. 发明授权

US5602384A Sunlight sensor that detects a distrubition and amount of thermal load 失效
标题翻译：阳光传感器，用于检测散热和热负载量
公开(公告)号：US5602384A
公开(公告)日：1997-02-11
申请号：US256298
申请日：1994-09-20
申请人： Naochika Nunogaki , Makoto Shirai , Manabu Yamada , Yutaka Maeda , Masaya Nakamura , Masanori Fukutani , Katsuhide Akimoto
发明人： Naochika Nunogaki , Makoto Shirai , Manabu Yamada , Yutaka Maeda , Masaya Nakamura , Masanori Fukutani , Katsuhide Akimoto
IPC分类号： B60H1/00 , G01J1/04 , G01J1/42 , H01L31/02 , H01L31/0203 , H01L31/0216 , H01L31/0232 , G01C21/02 , F24J2/38 , G01C21/24
CPC分类号： G01J1/4228 , B60H1/0075 , G01J1/04 , G01J1/0411 , G01J1/0437 , H01L31/02024 , H01L31/0203 , H01L31/02164 , H01L31/0232 , G01J1/0209 , G01J1/0271 , G01J2001/4266 , H01L2224/48091 , H01L2224/48247
摘要： A sunlight sensor for use in control of vehicle air conditioners, and provides which detects the sunlight thermal load. A light-cutoff film is formed on the upper surface of the transparent substrate (intermediate element) of the light-sensing element, and at the center of this light-cutoff film is formed a light-guiding hole. Left and right light-detection sections and are formed on the lower surface of the transparent substrate.
摘要翻译： PCT No.PCT / JP93 / 01599 Sec。 371日期1994年9月20日 102（e）1994年9月20日PCT 1993年11月4日PCT公布。出版物WO94 / 11703 日期1994年5月26日一种用于控制车辆空调的阳光传感器，并提供检测阳光热负荷的阳光传感器。在感光元件的透明基板（中间元件）的上表面上形成有遮光膜，并且在该遮光膜的中心形成导光孔。左右光检测部分形成在透明基板的下表面上。

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