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81. 发明申请

US20070016357A1 Engine control apparatus 失效
标题翻译：发动机控制装置
公开(公告)号：US20070016357A1
公开(公告)日：2007-01-18
申请号：US11476798
申请日：2006-06-29
申请人： Shinji Nakagawa , Kozo Katogi , Minoru Oosuga
发明人： Shinji Nakagawa , Kozo Katogi , Minoru Oosuga
IPC分类号： G06F19/00 , G06G7/70
CPC分类号： F02D41/047 , F02D41/064 , F02D41/22 , F02D2041/288 , F02D2200/0414 , F02D2200/0612 , F02D2200/0614
摘要： An apparatus and a method of control of the engine for separating and detecting the fuel remaining in the engine and in the intake passages before the start of the engine and also detecting the fuel property, and calculating a parameter such as an optimum fuel injection quantity when the engine is started, and thus enabling an efficient exhaust performance and a good running performance to be compatible at start-up. The engine control apparatus has a unit for detecting or estimating a burned fuel quantity of the engine, and a unit for separating and detecting a burned fuel quantity supplied from the fuel injection valve and a burned quantity of fuel other than the fuel supplied from the injection valve.
摘要翻译：一种发动机的控制装置和方法，用于分离和检测在发动机起动之前的发动机和进气通道中的燃料，并且还检测燃料特性，并且计算诸如最佳燃料喷射量之类的参数，发动机起动，因此能够在启动时实现高效的排气性能和良好的运行性能。发动机控制装置具有用于检测或估计发动机的燃烧燃料量的单元，以及用于分离和检测从燃料喷射阀供给的燃烧燃料量的单元和从喷射器供给的燃料的燃烧量阀。

82. 发明授权

US07089913B2 Compression ignition internal combustion engine 有权
标题翻译：压缩点火内燃机
公开(公告)号：US07089913B2
公开(公告)日：2006-08-15
申请号：US10827313
申请日：2004-04-20
申请人： Shiro Yamaoka , Toshiharu Nogi , Minoru Oosuga , Takuya Shiraishi , Shinji Nakagawa , Yuusuke Kihara
发明人： Shiro Yamaoka , Toshiharu Nogi , Minoru Oosuga , Takuya Shiraishi , Shinji Nakagawa , Yuusuke Kihara
IPC分类号： F01L1/34 , B60T7/12
CPC分类号： F02D13/0207 , F01L2800/00 , F02B1/12 , F02B3/06 , F02B11/00 , F02B77/085 , F02D13/0257 , F02D13/0276 , F02D35/028 , F02D41/0002 , F02D41/006 , F02D41/062 , F02D41/123 , F02D41/18 , F02D41/3035 , F02D41/3064 , F02D41/307 , F02D41/3076 , F02D2041/001 , F02D2041/002 , F02M26/01 , F02M26/13 , Y02T10/128 , Y02T10/18 , Y02T10/42 , Y02T10/47
摘要： A control apparatus operates a compression ignition internal combustion engine by switching between spark ignition combustion using an ignition device and compression ignition combustion which self-ignites a mixture by piston compression. Variable valve mechanisms vary at least one of the valve timings and valve lifts of an intake valve and an exhaust valve. Intake air is regulated to vary the amount of air intake into a combustion chamber on the upstream side of a combustion chamber inlet of the compression ignition internal combustion engine. The variable valve mechanisms and the intake air regulation are controlled during the compression ignition combustion so as to perform the compression ignition combustion.
摘要翻译：控制装置通过使用点火装置的火花点火燃烧和通过活塞压缩自发点燃混合物的压缩点火燃烧之间的切换来操作压燃点火内燃机。可变阀机构改变进气阀和排气阀的阀正时和阀升程中的至少一个。调节进气量以改变在压燃式内燃机的燃烧室入口的上游侧进入燃烧室的进气量。在压缩点火燃烧期间控制可变阀机构和进气调节，以进行压燃点火燃烧。

83. 发明申请

US20050161032A1 Engine controller 有权
标题翻译：发动机控制器
公开(公告)号：US20050161032A1
公开(公告)日：2005-07-28
申请号：US11019552
申请日：2004-12-23
申请人： Shinji Nakagawa , Youichi Iihoshi , Yoshikuni Kurashima , Toshio Hori
发明人： Shinji Nakagawa , Youichi Iihoshi , Yoshikuni Kurashima , Toshio Hori
IPC分类号： F02D9/02 , F02D41/00 , F02D41/14 , F02D41/22 , F02D41/34 , F02D45/00
CPC分类号： F02D41/1495 , F02D41/008 , F02D41/1454 , F02D41/1456 , F02D2041/1409 , F02D2041/1422 , F02D2041/288
摘要： The invention provides an engine controller, which can determine a deterioration mode (gain deterioration or response deterioration) of an air/fuel (A/F) ratio sensor, can detect a degree of the deterioration with high accuracy, and can optimize A/F ratio feedback control in accordance with the diagnosis result. The controller includes a unit for computing frequency response characteristics in a range from an A/F ratio adjusting unit to the A/F ratio sensor, and it diagnoses the A/F ratio sensor based on a gain characteristic and a response characteristic given by the computed frequency response characteristics. In accordance with the diagnosis result, parameters (P- and I-component gains) used in A/F ratio feedback control (PI control) are optimized.
摘要翻译：本发明提供一种可以确定空气/燃料（A / F）比率传感器的劣化模式（增益劣化或响应劣化）的发动机控制器能够以高精度检测劣化程度，并且可以优化A / F 比例反馈控制根据诊断结果。该控制器包括用于计算从A / F比调整单元到A / F比传感器的范围内的频率响应特性的单元，并且基于增益特性和由A / F比传感器给出的响应特性来诊断A / F比传感器计算频率响应特性。根据诊断结果，优化了A / F比反馈控制（PI控制）中使用的参数（P-和I-分量增益）。

84. 发明授权

US06856998B2 Program for generating method retrieval information and an arithmetic processing apparatus 失效
标题翻译：用于生成方法检索信息的程序和算术处理装置
公开(公告)号：US06856998B2
公开(公告)日：2005-02-15
申请号：US09828120
申请日：2001-04-09
申请人： Hiroyuki Yanagi , Shinji Nakagawa , Motoyuki Katoh , Yosuke Baba
发明人： Hiroyuki Yanagi , Shinji Nakagawa , Motoyuki Katoh , Yosuke Baba
IPC分类号： G06F9/44 , G06F9/42 , G06F17/30
CPC分类号： G06F9/449 , Y10S707/99944
摘要： Method and class tables and an algorithm are provided for use in determining if a called method in a message should be retrieved and executed or a method search should initiated. The method table includes method name, method identifier, method overwrite data, class overwrite data and method memory storage location associated with the method related to the overwrite data. The algorithm sets a plurality of variables to an entry in the class table and at least one method and class data referenced in a message, searches the method table and sets search variables to the class and method overwrite data and determines if a predetermined relationship exists between the method and class identifier associated with the class and method data in the message as well as data in one of method entries. The method memory storage location is read out once a method entry with the predetermined relationship is found.
摘要翻译：提供了方法和类表和算法，用于确定消息中的被调用方法是否应被检索和执行，或者方法搜索应该被启动。方法表包括与覆盖数据有关的方法相关联的方法名称，方法标识符，覆盖数据，类覆盖数据和方法存储器存储位置。该算法将多个变量设置为类表中的条目和消息中引用的至少一个方法和类数据，搜索方法表并将搜索变量设置为类和方法重写数据，并确定是否存在预定关系与消息中的类和方法数据相关联的方法和类标识符以及方法条目之一中的数据。一旦发现具有预定关系的方法入口，就读出方法存储器存储位置。

85. 发明授权

US06833872B1 Solid-state image sensor and method of driving same 有权
标题翻译：固态图像传感器及其驱动方法
公开(公告)号：US06833872B1
公开(公告)日：2004-12-21
申请号：US09467880
申请日：1999-12-21
申请人： Shinji Nakagawa
发明人： Shinji Nakagawa
IPC分类号： H04N314
CPC分类号： H01L27/14831 , H04N5/372 , H04N5/3765
摘要： A progressive all-pixel scanning type solid-state image sensor adapted for curtailing the power consumption therein by lowering its read voltage with another advantage of reducing the pixel size. The image sensor comprises pixels arrayed to form a matrix, vertical transfer registers corresponding respectively to individual columns of the pixels, read gates formed correspondingly to the individual pixels for reading out signal charges from the pixels to the vertical transfer registers, and a means for applying phase-shifted read pulses respectively to plural kinds of read gate electrodes in the read gates.
摘要翻译：一种渐进全像素扫描型固态图像传感器，其适用于通过降低其读取电压来减少其功率消耗，同时具有减小像素尺寸的另一优点。图像传感器包括排列成矩阵的像素，分别对应于像素的各列的垂直传送寄存器，对应于各个像素形成的读取门，用于从像素向垂直传送寄存器读出信号电荷;以及用于施加的装置分别读取读取门中的多个读取栅电极的相移读取脉冲。

86. 发明授权

US06739295B1 Compression ignition internal combustion engine 失效
公开(公告)号：US06739295B1
公开(公告)日：2004-05-25
申请号：US10239050
申请日：2002-12-31
申请人： Shiro Yamaoka , Toshiharu Nogi , Minoru Oosuga , Takuya Shiraishi , Shinji Nakagawa , Yuusuke Kihara
发明人： Shiro Yamaoka , Toshiharu Nogi , Minoru Oosuga , Takuya Shiraishi , Shinji Nakagawa , Yuusuke Kihara
IPC分类号： F01L134
CPC分类号： F02D13/0207 , F01L2800/00 , F02B1/12 , F02B3/06 , F02B11/00 , F02B77/085 , F02D13/0257 , F02D13/0276 , F02D35/028 , F02D41/0002 , F02D41/006 , F02D41/062 , F02D41/123 , F02D41/18 , F02D41/3035 , F02D41/3064 , F02D41/307 , F02D41/3076 , F02D2041/001 , F02D2041/002 , F02M26/01 , F02M26/13 , Y02T10/128 , Y02T10/18 , Y02T10/42 , Y02T10/47
摘要： It is an object of the present invention to provide a compression ignition internal combustion engine capable of making compatible an increase in compression self-ignition operating area with an optimum output torque control in the operating area and also smoothly switching between a self-ignition combustion and a spark ignition combustion. The compression ignition internal combustion engine operates by switching between the spark ignition combustion using an ignition device and the compression ignition combustion which self-ignites a mixture by piston compression. Variable valve mechanisms vary at least one of the valve timings and valve lifts of an intake valve and an exhaust valve. Intake air is regulated to vary the amount of air intake into a combustion chamber on the upstream side of a combustion chamber inlet of the compression ignition internal combustion engine. The variable valve mechanisms and the intake air regulation are controlled during the compression ignition combustion so as to perform the compression ignition combustion.

87. 发明授权

US06675574B2 Control unit for internal combustion engine 失效
标题翻译：内燃机控制单元
公开(公告)号：US06675574B2
公开(公告)日：2004-01-13
申请号：US10193207
申请日：2002-07-12
申请人： Shinji Nakagawa , Minoru Ohsuga , Masami Nagano
发明人： Shinji Nakagawa , Minoru Ohsuga , Masami Nagano
IPC分类号： F01N300
CPC分类号： F02D37/02 , F02D41/008 , F02D41/024 , F02D41/1408 , F02D41/1454 , F02D41/1475 , F02D2200/0418 , F02D2200/0802 , Y02T10/22 , Y02T10/26
摘要： A control unit for an internal combustion engine can activate a three-way catalyst at the early stage and can lessen the deterioration of the exhaust in an internal combustion engine such as HC, CO, and NOx, etc. from the exhaust gas when starting. The control unit for an internal combustion engine is provided with the three-way catalyst and HC adsorbent on an exhaust side. The control unit alternately controls the A/F between a rich state and a lean state in order to quicken the activation of the three-way catalyst when the internal combustion engine starts.
摘要翻译：用于内燃机的控制单元可以在早期激活三元催化剂，并且可以在启动时从废气中减轻诸如HC，CO和NOx等的内燃机中的排气的劣化。用于内燃机的控制单元在排气侧设置有三元催化剂和HC吸附剂。控制单元交替地控制富状态和稀态之间的A / F，以便在内燃机起动时加快三元催化剂的活化。

88. 发明授权

US06502388B2 Engine exhaust gas cleaning system 有权
标题翻译：发动机废气净化系统
公开(公告)号：US06502388B2
公开(公告)日：2003-01-07
申请号：US09790688
申请日：2001-02-23
申请人： Yutaka Takaku , Toshio Ishii , Shigeru Kawamoto , Shinji Nakagawa , Minoru Oosuga , Yoshihisa Fujii
发明人： Yutaka Takaku , Toshio Ishii , Shigeru Kawamoto , Shinji Nakagawa , Minoru Oosuga , Yoshihisa Fujii
IPC分类号： F01N300
CPC分类号： F01N3/0842 , F01N11/00 , F01N11/007 , F01N2550/03 , F01N2900/0422 , F02D41/0057 , F02D41/0275 , F02D41/1441 , F02D2200/0806 , F02D2200/0816 , Y02T10/24 , Y02T10/47
摘要： An object of the present invention is to provide an engine exhaust gas cleaning system which can accurately judge whether or not there is the remaining capacity in an NOx trapping amount of an NOx trapping agent, can optimize the timing of NOx purge control, and can diagnose the deterioration of the NOx trapping agent. The present invention is characterized by an engine exhaust gas cleaning system comprising an operating control parameter changing means for changing operating control parameters of the engine in order to change an amount of NOx trapped to the NOx trapping agent; a concentration detecting means for detecting a concentration of a specified component in the exhaust gas at a position downstream of the NOx trapping agent; an air-fuel ratio changing means for temporarily changing the air-fuel ratio of the exhaust gas to a stoichiometric air-fuel ratio or a rich air-fuel ratio with a preset period; and an NOx trapping amount change detecting means for detecting change in the amount of NOx trapped to the NOx trapping agent based on change in a detected result of the concentration detecting means when the air-fuel ratio is changed after changing the operating control parameter.
摘要翻译：本发明的目的是提供一种能够精确地判断NOx捕集剂的NOx捕集量是否存在剩余容量的发动机废气净化系统，能够优化NOx净化控制的定时，并且能够诊断本发明的特征在于一种发动机废气净化系统，其包括操作控制参数改变装置，用于改变发动机的操作控制参数，以便改变捕获到NOx捕集剂的NOx的量; 浓度检测装置，用于检测在所述NOx捕集剂的下游位置处的排气中的特定成分的浓度; 空燃比改变装置，用于将预定期间的废气的空燃比临时改变为理论空燃比或浓空燃比; 以及NOx捕集量变化检测装置，用于当改变所述操作控制参数之后，当所述空燃比改变时，基于所述浓度检测装置的检测结果的变化来检测捕获到所述NOx捕集剂的NOx的量的变化。

89. 发明授权

US06452634B1 Charge transfer device and method of driving the same, and solid state imaging device and method of driving the same 失效
标题翻译：电荷转移装置及其驱动方法，以及固态成像装置及其驱动方法
公开(公告)号：US06452634B1
公开(公告)日：2002-09-17
申请号：US08996313
申请日：1997-12-22
申请人： Tomio Ishigami , Shinji Nakagawa
发明人： Tomio Ishigami , Shinji Nakagawa
IPC分类号： H04N314
CPC分类号： H04N9/045 , H04N5/335 , H04N5/347 , H04N5/3728 , H04N5/3765 , H04N5/378
摘要： A charge transfer device having a charge transfer portion in which a plurality of electrode pairs are formed above a transfer channel, with the plurality of electrode pairs commonly wired forming N (where N=2, 3, 4, . . . natural numbers) bits of the charge transfer portion bits so that electrode pairs of each half bit can be independently driven at every N bits, inputting the electrode pairs of each half bit with the same drive pulse to operate it by a two-phase complementary drive in a normal operation, and in an N-time speed operation, inputting the electrode pairs of N bits with N pairs of complementary drive pulses to operate them by a 2N-phase complementary drive.
摘要翻译：一种具有电荷转移部分的电荷转移装置，其中多个电极对形成在转移通道上方，多个电极对共同形成N（其中N = 2,3,4，自然数）位的电荷转移部分位，使得可以每N位独立地驱动每个半位的电极对，以相同的驱动脉冲输入每个半位的电极对，以在正常操作中通过两相互补驱动来进行操作，并且在N次速度操作中，通过N对互补驱动脉冲输入N位电极对，以通过2N相互驱动来进行操作。

90. 发明授权

US4629173A Sheet reverse apparatus 失效
标题翻译：纸张反转装置
公开(公告)号：US4629173A
公开(公告)日：1986-12-16
申请号：US795548
申请日：1985-11-06
申请人： Kiyoshi Hashimoto , Mitsuo Yamashita , Kiyoshi Tomimori , Shinji Nakagawa
发明人： Kiyoshi Hashimoto , Mitsuo Yamashita , Kiyoshi Tomimori , Shinji Nakagawa
IPC分类号： B65H29/22 , B65H15/00 , B65H29/58 , G03G15/00
CPC分类号： G03G15/6552 , B65H15/00 , B65H2301/3332
摘要： A sheet reverse apparatus for reversing a paper sheet discharged from an image forming apparatus has a mounting mechanism fixed to the image forming apparatus, and a power transmission mechanism. The power transmission mechanism is engaged with an output gear coupled to a drive source of the image forming apparatus, and transmits a driving force from the image forming apparatus to an input gear. The power transmission mechanism has a swingable plate and a spring for biasing the swingable plate in one direction. A movable gear meshed with the input gear and rotatable therearound is axially supported on the swingable plate. When the sheet reverse apparatus is mounted on the image forming apparatus, driving power from the sheet reverse apparatus can be supplied from the image forming apparatus through the input gear and the power transmission mechanism.
摘要翻译：用于反转从图像形成装置排出的纸张的纸张倒退装置具有固定到图像形成装置的安装机构和动力传递机构。动力传递机构与联接到图像形成装置的驱动源的输出齿轮接合，并且将图像形成装置的驱动力传递到输入齿轮。动力传递机构具有可摆动板和用于沿一个方向偏压摆动板的弹簧。与输入齿轮啮合并可旋转的可动齿轮轴向地支撑在可摆动板上。当纸张倒转装置安装在图像形成装置上时，可以从图像形成装置通过输入齿轮和动力传递机构供给来自纸张倒带装置的驱动力。

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