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1. 发明授权

US4601801A Vertical type electro-galvanizing apparatus 失效
标题翻译：立式电镀设备
公开(公告)号：US4601801A
公开(公告)日：1986-07-22
申请号：US753223
申请日：1985-07-09
申请人： Shuzo Fukuda , Yutaka Ohkubo , Toshio Ishii , Masaru Sagiyama , Akira Tonouchi
发明人： Shuzo Fukuda , Yutaka Ohkubo , Toshio Ishii , Masaru Sagiyama , Akira Tonouchi
IPC分类号： C25D3/22 , C25D7/06 , C25D17/00
CPC分类号： C25D7/0628
摘要： A vertical type electro-galvanizing apparatus, which comprises: a U-shaped electro-galvanizing tank including a first vertical path (12) at a steel strip inlet side, a second vertical path (13) at a steel strip outlet side and a horizontal path (14) for communicating the lower end of the first vertical path (12) to the lower end of the second vertical path (13); a first conductor roll (2), arranged above the first vertical path (12), for directing a steel strip (5) downwardly into the first vertical path (12) and applying electricity to the steel strip (5); at least one sink roll (3, 3'), arranged in the horizontal path (14), for upwardly reversing the travelling direction of the steel strip (5); a second conductor roll (4), arranged above the second vertical path (13), for directing the steel strip (5) upwardly from the second vertical path (13) and applying electricity to the steel strip (5); at least one first electrode plate (6, 6) arranged in the first vertical path (12); at least one second electrode plate (7, 7) arranged in the second vertical path (13); an electro-galvanizing solution supply pipe (17) arranged at a top portion (15) of the first vertical path (12) and/or a top portion (16) of the second vertical path (13); and at least one electro-galvanizing bath discharge pipe (18) arranged at the top portion (15) of the first vertical path (12) and/or the top portion (16) of the second vertical path (13).
摘要翻译：一种立式电镀装置，其特征在于，包括：U形电镀锌槽，其包括在钢带入口侧的第一垂直路径（12），钢带出口侧的第二垂直路径（13）和水平用于将第一垂直路径（12）的下端连通到第二垂直路径（13）的下端的路径（14）; 布置在第一垂直路径（12）上方的用于将钢带（5）向下引导到第一垂直路径（12）中并向钢带（5）施加电力的第一导体辊（2）; 设置在所述水平路径（14）中的至少一个汇流槽（3,3'），用于向上反转所述钢带（5）的行进方向; 布置在第二垂直路径（13）上方的第二导体辊（4），用于将钢带（5）从第二垂直路径（13）向上引导并向钢带（5）施加电力; 布置在第一垂直路径（12）中的至少一个第一电极板（6,6）; 布置在第二垂直路径（13）中的至少一个第二电极板（7,7）; 布置在第一垂直路径（12）的顶部（15）和/或第二垂直路径（13）的顶部（16）处的电镀溶液供应管（17）。以及布置在第一垂直路径（12）的顶部（15）和/或第二垂直路径（13）的顶部（16）处的至少一个电镀浴排放管（18）。

2. 发明授权

US5091000A Method for cleaning molten metal and apparatus therefor 失效
标题翻译：清洗熔融金属的方法及其设备
公开(公告)号：US5091000A
公开(公告)日：1992-02-25
申请号：US516478
申请日：1990-04-30
申请人： Toshio Ishii , Yutaka Okubo , Shuzo Fukuda , Yoshihiko Kawai , Shunichi Sugiyama , Yoshiteru Kikuchi , Hidetoshi Matsuno
发明人： Toshio Ishii , Yutaka Okubo , Shuzo Fukuda , Yoshihiko Kawai , Shunichi Sugiyama , Yoshiteru Kikuchi , Hidetoshi Matsuno
IPC分类号： C21C5/56 , C21C7/00 , C21C7/072 , C21C7/10 , C22B9/05
CPC分类号： C22B9/05 , C21C7/0081 , C21C7/072 , C21C7/10 , C21C5/567
摘要： Molten metal is put under pressure of up to 10 atmospheres in a covered ladle and a gas soluble in the metal is bubbled through the melt. Some gas goes into solution, while the remainder rises in bubbles and brings inclusions suspended in the molten metal up to the surface. Then the pressure is lowered, after which gas comes out of the solution in fine bubbles which also bring impurity inclusions up to the surface. In another method molten steel is refined at pressures not exceeding atmospheric pressure in a covered ladle equipped for evacuation and equipped for bubbling gas through the molten steel bath. Bubbling followed by pressure reduction can then be performed to form two stages of cleaning. Heat may be added for compensating the cooling effect of gas expansion. Instead of a closed ladle, an open ladle may be used, into which there can be dipped a chamber fitted for evacuation and having two large tubes at opposite sides of the chamber extending downwards to orifices that may be lowered into the molten metal in the ladle. The melt is then drawn up into the chamber by atmospheric pressure as the chamber is evacuated. Then bubbling may be performed in one connecting tube by injection of gas from the bottom of the ladle, or at a mid-level of the tube, to produce circulation of the molten metal up into the chamber and down through the other tube.
摘要翻译：在覆盖的钢包中将熔融金属置于高达10个大气压的压力下，溶解在金属中的气体通过熔体鼓泡。一些气体进入溶液，而其余的气体会上升，并使悬浮在熔融金属中的夹杂物直到表面。然后降低压力，之后，气体从微细气泡中排出，这也使杂质夹杂物直到表面。在另一种方法中，在装备用于抽空并且用于鼓泡气体通过钢水浴的装备的覆盖钢包中，将钢水在不超过大气压的压力下精炼。然后可以进行鼓泡，然后进行减压以形成两个阶段的清洁。可以添加热量来补偿气体膨胀的冷却效果。可以使用开放的钢包，而不需要一个开放的钢包，其中可以浸入一个适于抽真空的室，并且在室的相对侧有两个较大的管子向下延伸到可以放入钢包中的熔融金属的孔中。随着室被抽真空，熔体随后通过大气压被拉入腔室。然后可以在一个连接管中通过从钢包的底部注入气体或在管的中间层进行鼓泡，以产生熔融金属向上流入腔室并向下通过另一个管的循环。

3. 发明授权

US07544912B2 Method of robotically welding a motorcycle fuel tank 失效
标题翻译：自动焊接摩托车燃油箱的方法
公开(公告)号：US07544912B2
公开(公告)日：2009-06-09
申请号：US10525124
申请日：2003-08-13
申请人： Naoji Yamaoka , Yoshimasa Iwaguchi , Takashi Shimada , Setsuo Arai , Toshio Ishii
发明人： Naoji Yamaoka , Yoshimasa Iwaguchi , Takashi Shimada , Setsuo Arai , Toshio Ishii
IPC分类号： B23K9/02 , B23K9/032 , B23K37/04
CPC分类号： B23K9/0026 , B23K37/0435 , B23K37/0443 , B23K2101/006 , B62J35/00
摘要： A plurality of attachments having springs hold the outer plate of a fuel tank, and an inner jig positions the inner plate. The attachments are attached to clamp arms which are opened/closed by cylinders. When the overlap portion between the outer and inner plates is welded, the thermal deformation caused by welding is accommodated by the springs. The attachments are spaced from the fuel tank in the order in which the welding point is approached.
摘要翻译：具有弹簧的多个附件保持燃料箱的外板，内夹具定位内板。附件连接到由气缸打开/关闭的夹臂上。当焊接外板和内板之间的重叠部分时，通过弹簧容纳焊接引起的热变形。附件按焊接点接近的顺序与燃料箱隔开。

4. 发明授权

US07424801B2 System for diagnosing deterioration of catalyst 失效
标题翻译：诊断催化剂劣化的系统
公开(公告)号：US07424801B2
公开(公告)日：2008-09-16
申请号：US11391479
申请日：2006-03-29
申请人： Takashi Mukaihira , Toshio Ishii , Kiyoshi Miura , Kazuya Kawano
发明人： Takashi Mukaihira , Toshio Ishii , Kiyoshi Miura , Kazuya Kawano
IPC分类号： F01N3/00
CPC分类号： F01N9/005 , F01N11/00 , F01N11/002 , F01N11/005 , F01N11/007 , F01N2550/02 , F01N2560/025 , F01N2560/06 , F01N2560/14 , F02D41/1441 , F02D41/1446 , F02D41/1454 , F02D41/22 , F02D2041/1415 , F02D2200/0802 , Y02T10/47
摘要： A diagnostic system in which the accuracy of the diagnosis of the deterioration state of a catalyst in a catalytic converter for cleaning the exhaust gas of an internal combustion engine is enhanced without incurring a rise in cost. The temperature of the catalyst is estimated using the operating-state signal (for example, the flow rate of intake air or the width of a fuel injection pulse) of the engine by a diagnostic device. The conversion efficiency of the catalyst calculated from the outputs of oxygen sensors is corrected using the estimated temperature by the diagnostic device. The deterioration state of the catalyst is diagnosed on the basis of the corrected temperature by the diagnostic device.
摘要翻译：用于清洁内燃机的排气的催化转化器中的催化剂的劣化状态的诊断精度提高的诊断系统，而不会导致成本上升。使用诊断装置的发动机的运转状态信号（例如，进气的流量或燃料喷射脉冲的宽度）来估计催化剂的温度。由氧传感器的输出计算的催化剂的转化效率使用诊断装置的估计温度进行校正。基于诊断装置的校正温度来诊断催化剂的劣化状态。

5. 发明申请

US20070028596A1 Diagnostic equipment for an exhaust gas cleaning apparatus 失效
标题翻译：废气净化设备诊断设备
公开(公告)号：US20070028596A1
公开(公告)日：2007-02-08
申请号：US11543191
申请日：2006-10-05
申请人： Yutaka Takaku , Toshio Ishii
发明人： Yutaka Takaku , Toshio Ishii
IPC分类号： F01N7/00 , F01N3/00
CPC分类号： F02D41/1441 , F01N3/22 , F01N11/00 , F01N11/007 , F01N2550/02 , F01N2550/14 , F02D35/003 , F02D41/1498 , F02D41/221 , F02D2200/0402 , F02D2200/1015 , Y02T10/40 , Y02T10/47
摘要： A diagnostic equipment for an exhaust gas cleaning apparatus installed for an engine, comprising a misfire detector which detects the misfire of the engine, and a secondary-air-system failure detector which detects the failure of a secondary air system. An index corrector corrects a deterioration index calculated by a deterioration-index calculator, in accordance with the detected result of the detector. A deterioration decision unit decides if the diagnostic equipment has failed, by the use of the corrected deterioration index. In a case where the extent of the misfire or the like is severe, a decision interrupter interrupts the decision of the deterioration decision unit. Thus, even when the misfire of the engine or the failure of the secondary air system has occurred, the detection of the deterioration of a catalyst does not err. It is therefore avoided to erroneously replace the catalyst which has not deteriorated yet, or to run the engine in spite of the deterioration of the catalyst.
摘要翻译：一种用于发动机安装的废气净化装置的诊断装置，包括检测发动机失火的失火检测器和检测二次空气系统故障的二次空气系统故障检测器。索引校正器根据检测器的检测结果来校正由劣化指数计算器计算出的劣化指数。恶化判定单元通过使用校正后的劣化指数来决定诊断设备是否失败。在失火等的程度严重的情况下，决策中断器中断劣化判定单元的判定。因此，即使发动机失火或二次空气系统发生故障，催化剂劣化的检测也不会发生错误。因此，尽管催化剂劣化，但是也可以避免错误地更换尚未劣化的催化剂或运行发动机。

6. 发明申请

US20060257161A1 Heat exhausting structure and image forming apparatus 有权
公开(公告)号：US20060257161A1
公开(公告)日：2006-11-16
申请号：US11414176
申请日：2006-05-01
申请人： Takefumi Adachi , Kazuhiko Imamura , Masaaki Tsuda , Toshio Ishii , Makoto Ando , Yuichi Watanabe
发明人： Takefumi Adachi , Kazuhiko Imamura , Masaaki Tsuda , Toshio Ishii , Makoto Ando , Yuichi Watanabe
IPC分类号： G03G21/20
CPC分类号： G03G15/2017 , G03G21/206
摘要： A housing in which a heat source for heating a member to be heated is disposable includes a first end and a second end in a longitudinal direction. Each of the first end and the second end is linked to a duct. A blowing unit is provided at the first end of the housing and causes an airflow in a space formed in a state in which the heat source is disposed in the housing. The duct linked to the second end of the housing is formed to extend from the second end. A length of the duct linked to the second end of the housing is longer than a hydraulic diameter by a predetermined number of times or more.

7. 发明授权

US06408617B1 Diagnostic equipment for an exhaust gas cleaning apparatus 失效
公开(公告)号：US06408617B1
公开(公告)日：2002-06-25
申请号：US09983476
申请日：2001-10-24
申请人： Yutaka Takaku , Toshio Ishii
发明人： Yutaka Takaku , Toshio Ishii
IPC分类号： F01N300
CPC分类号： F02D41/1441 , F01N3/22 , F01N11/00 , F01N11/007 , F01N2550/02 , F01N2550/14 , F02D35/003 , F02D41/1498 , F02D41/221 , F02D2200/0402 , F02D2200/1015 , Y02T10/40 , Y02T10/47
摘要： A diagnostic equipment for an exhaust gas cleaning apparatus installed for an engine, comprising a misfire detector which detects the misfire of the engine, and a secondary-air-system failure detector which detects the failure of a secondary air system. An index corrector corrects a deterioration index calculated by a deterioration-index calculator, in accordance with the detected result of the detector. A deterioration decision unit decides if the diagnostic equipment has failed, by the use of the corrected deterioration index. In a case where the extent of the misfire or the like is severe, a decision interrupter interrupts the decision of the deterioration decision unit. Thus, even when the misfire of the engine or the failure of the secondary air system has occurred, the detection of the deterioration of a catalyst does not err. It is therefore avoided to erroneously replace the catalyst which has not deteriorated yet, or to run the engine in spite of the deterioration of the catalyst.

8. 发明授权

US06330510B1 Diagnosing system for engine 失效
公开(公告)号：US06330510B1
公开(公告)日：2001-12-11
申请号：US09372984
申请日：1999-08-12
申请人： Yutaka Takaku , Toshio Ishii , Toshiharu Nogi
发明人： Yutaka Takaku , Toshio Ishii , Toshiharu Nogi
IPC分类号： G06F1900
CPC分类号： F02D41/221 , F02D2041/389
摘要： A diagnosing system for an engine diagnoses malfunctions that occur in a direct-injection engine in which fuel is injected into combustion chambers or a lean-burn engine. The present invention provides a diagnosing system for an engine capable of diagnosing malfunctions in an intake air flow intensifying component and a fuel supply component and of specifying a malfunctioning part without being affected by the difference between different engines, the difference in quality between parts and aging. The diagnosing system for an engine comprises: a selecting component for selecting either a first air-fuel mixture control component or a second air-fuel mixture control component according to operating condition of an engine; a combustion condition detecting component for detecting combustion condition of the engine; and decision component for deciding a malfunction on the basis of a first combustion condition detected by the combustion condition detecting component in a state where the first air-fuel mixture control component is selected by the selecting component, and a second combustion condition detected by the combustion condition detecting component in a state where the second air-fuel mixture control component is selected by the selecting component.

9. 发明授权

US5945828A Engine combustion condition detecting apparatus equipped with malfunction diagnosing apparatus 失效
公开(公告)号：US5945828A
公开(公告)日：1999-08-31
申请号：US42558
申请日：1998-03-17
申请人： Kozo Katogi , Toshio Ishii , Yutaka Takaku
发明人： Kozo Katogi , Toshio Ishii , Yutaka Takaku
IPC分类号： G01M15/04 , F02D35/02 , F02D41/14 , F02D41/22 , F02D45/00 , F02P17/12 , F02P17/00 , G01M15/00
CPC分类号： F02D41/222 , F02D35/021 , F02D35/023 , F02D2041/2093 , F02D2200/1015 , F02D41/1498 , Y02T10/40
摘要： A failure of a detecting circuit such as an ion current detecting circuit for detecting a combustion condition of an engine can be diagnosed at a stage for detecting a combustion condition by a combustion condition detecting apparatus equipped with a malfunction diagnosing apparatus. The engine combustion condition detecting apparatus equipped with the malfunction diagnosing apparatus is arranged by a sensing circuit for sensing an ion current flowing through a combustion chamber, a misfire judging means for judging misfire occurred in the engine in response to the detection signal derived from the sensing circuit, and a malfunction judging means for judging malfunction of the sensing circuit.

10. 再颁专利

USRE35887E Conversion efficiency measuring apparatus of catalyst used for exhaust gas purification of internal combustion engine and the method of the same 失效
标题翻译：用于内燃机废气净化的催化剂的转化效率测定装置及其方法
公开(公告)号：USRE35887E
公开(公告)日：1998-09-08
申请号：US519098
申请日：1995-08-24
申请人： Toshio Ishii , Masayoshi Kaneyasu , Seiji Asano
发明人： Toshio Ishii , Masayoshi Kaneyasu , Seiji Asano
IPC分类号： F01N3/20 , F01N11/00 , F02D41/14 , F02D45/00 , G01N27/406
CPC分类号： G01N27/4065 , F01N11/007 , F01N2550/02 , Y02T10/47
摘要： A conversion efficiency of a catalyst is estimated by a correlation function concerning output signals of upper and down stream side air fuel ratio sensors. The conversion efficiency is measured by comparing the correlation function and a complementary value of the correlation function with a comparing standard value.
摘要翻译：通过与上下侧空燃比传感器的输出信号有关的相关函数来估计催化剂的转换效率。通过将相关函数和相关函数的互补值与比较标准值进行比较来测量转换效率。

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