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41. 发明申请

US20060101808A1 Engine self-diagnosis system 审中-公开
标题翻译：发动机自诊断系统
公开(公告)号：US20060101808A1
公开(公告)日：2006-05-18
申请号：US11271988
申请日：2005-11-14
申请人： Shinji Nakagawa , Kozo Katogi , Minoru Ohsuga
发明人： Shinji Nakagawa , Kozo Katogi , Minoru Ohsuga
IPC分类号： F01N3/00 , F01N7/00
CPC分类号： F01N3/0814 , F01N3/0835 , F01N11/002 , F01N11/005 , F01N11/007 , F01N2550/02 , F01N2550/03 , F01N2560/02 , F01N2570/12 , F01N2610/03 , F02M26/13 , Y02T10/47
摘要： An engine self-diagnosis system capable of performing diagnosis of the light-off performance of a catalyst at a low cost and high accuracy without requiring addition or improvement of a sensor, etc. The engine self-diagnosis system comprises a unit for directly or indirectly detecting performance A of an exhaust cleaning catalyst when temperature of the catalyst is within a predetermined temperature range, and a unit for, based on the detected catalyst performance A, estimating performance B of the catalyst, which is resulted when the temperature of the catalyst is outside the predetermined temperature range.
摘要翻译：一种发动机自我诊断系统，其能够以低成本和高精度执行催化剂的熄灭性能的诊断，而不需要增加或改进传感器等。发动机自诊断系统包括用于直接或间接地当催化剂的温度在预定温度范围内时，检测排气净化催化剂的性能A，以及基于检测到的催化剂性能A估计催化剂的性能B的单位，当催化剂的温度为超出预定温度范围。

42. 发明申请

US20050109018A1 Engine control equipment 失效
标题翻译：发动机控制设备
公开(公告)号：US20050109018A1
公开(公告)日：2005-05-26
申请号：US10926139
申请日：2004-08-26
申请人： Shinji Nakagawa , Minoru Ohsuga , Shiro Yamaoka
发明人： Shinji Nakagawa , Minoru Ohsuga , Shiro Yamaoka
IPC分类号： F02B1/12 , F01N3/20 , F01N3/24 , F01N3/28 , F02B11/00 , F02B23/08 , F02D13/02 , F02D37/02 , F02D41/02 , F02D41/06 , F02D41/14 , F02D41/30 , F02D41/40 , F02D43/00 , F02D45/00 , F02M25/07 , F02P5/04 , F01N3/00
CPC分类号： F02D13/0253 , F01N3/2006 , F01N3/2013 , F01N3/2033 , F02B1/12 , F02D13/0207 , F02D13/0219 , F02D13/0261 , F02D37/02 , F02D41/0057 , F02D41/006 , F02D41/0065 , F02D41/024 , F02D41/1441 , F02D41/1456 , F02D41/187 , F02D41/3035 , F02D41/3076 , F02D41/405 , F02D2041/001 , F02D2200/0802 , F02D2200/0804 , F02P5/045 , Y02T10/18 , Y02T10/22 , Y02T10/26 , Y02T10/44 , Y02T10/47
摘要： An engine control equipment capable of activating a catalyst and preventing exhaust gas from deteriorating in order to early perform combustion by compressive self-ignition is disclosed. The engine control equipment is an engine control equipment including a catalyst for burning a mixed gas in a combustion chamber by compressive self-ignition and purifying exhaust-gas components in the combustion chamber and a controller for controller the catalyst which determines the activation of the catalyst and activates the catalyst in accordance with a determination result based upon determining the activation of the catalyst.
摘要翻译：公开了一种能够激活催化剂并防止废气劣化以便通过压缩自点火来早期进行燃烧的发动机控制设备。发动机控制设备是一种发动机控制设备，其包括用于通过压缩自点火燃烧室中的混合气体燃烧和净化燃烧室中的废气组分的催化剂，以及用于控制催化剂的控制器，所述催化剂确定催化剂的活化并根据确定催化剂活化的确定结果活化催化剂。

43. 发明申请

US20050056002A1 Engine control apparatus 有权
标题翻译：发动机控制装置
公开(公告)号：US20050056002A1
公开(公告)日：2005-03-17
申请号：US10914272
申请日：2004-08-10
申请人： Shinji Nakagawa , Toshio Hori , Masami Nagano
发明人： Shinji Nakagawa , Toshio Hori , Masami Nagano
IPC分类号： F02M25/07 , F01N3/08 , F01N3/20 , F01N3/24 , F01N3/28 , F02B23/10 , F02B75/12 , F02D21/08 , F02D41/00 , F02D41/02 , F02D41/14 , F02D41/22 , F02D45/00 , F01N3/00 , F01N3/10 , F01N7/00
CPC分类号： F01N3/0842 , F01N2550/03 , F01N2560/026 , F02B23/104 , F02B2075/125 , F02D41/0047 , F02D41/0275 , F02D41/1441 , F02D41/1456 , F02D41/146 , F02D41/1462 , Y02T10/123
摘要： A control apparatus capable of separately detecting an unexpected fluctuation in the amount of NOx discharged from an engine (combustion chamber), separately from deterioration of lean NOx catalyst performance, thereby avoiding incorrect diagnosis of deterioration of the lean NOx catalyst, and ensuring the optimum control of the catalyst. A control apparatus of an engine wherein a lean NOx catalyst having a function of storing the NOx discharged from a combustion chamber in the lean operation mode, and desorbing and cleaning the stored NOx in the rich operation mode is provided in an exhaust path. This control apparatus comprises: a sensor for detecting the amount or concentration of NOx downstream from the lean NOx catalyst; calculation means A for calculating the amount of NOx downstream from the lean NOx catalyst in the lean operation mode, based on the output from this sensor, calculation means B for calculating the amount of NOx stored in the lean NOx catalyst; and means for calculating the NOx storage capacity of the lean NOx catalyst and the amount of NOx discharged from the combustion chamber in the lean operation mode, based on the results of calculations by the calculation means A and B.
摘要翻译：一种控制装置，其能够分离地检测从发动机（燃烧室）排出的NOx的意外波动，与劣化NOx催化剂性能的劣化分开，从而避免了贫NOx催化剂劣化的错误诊断，并确保最佳控制的催化剂。一种发动机的控制装置，其特征在于，在排气路径中设置有具有在稀燃运转模式下从燃烧室排出的NOx并且以丰富运转模式进行解吸和清洗的功能的贫NOx催化剂。该控制装置包括：用于检测来自稀NOx催化剂的下游NOx的量或浓度的传感器; 计算装置A，用于根据该传感器的输出计算稀薄运行模式中的贫NOx催化剂下游的NOx量;计算装置B，用于计算存储在稀NOx催化剂中的NOx的量; 以及基于计算装置A和B的计算结果，计算贫NOx催化剂的NOx存储容量和在稀燃运行模式中从燃烧室排出的NOx的量的装置。

44. 发明授权

US06782694B2 Method and apparatus for controlling an engine 失效
标题翻译：用于控制发动机的方法和装置
公开(公告)号：US06782694B2
公开(公告)日：2004-08-31
申请号：US10084666
申请日：2002-02-28
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： F01N3/0835 , F01N3/0814 , F01N3/0842 , F01N3/0871 , F01N3/0878 , F01N9/005 , F01N13/009 , F02D41/024 , F02D41/0275 , F02D41/0295 , F02D41/1441 , F02D2200/0802 , F02M26/15 , Y02T10/26 , Y02T10/47
摘要： A control method of an engine including at least an HC adsorbing catalyst for adsorbing HC at a low temperature, and emitting adsorbed HC at a high temperature, and a three-way purifying function on the same carrier, and an NOx adsorbing catalyst having an NOx adsorbing function for adsorbing or occluding NOx in oxidizing atmosphere, and emitting NOx in reducing atmosphere, and a three-way purifying function. The engine operated with stoichiometric value or a rich air-fuel when a temperature of the HC adsorbing catalyst and/or a temperature of the NOx adsorbing catalyst is equal to/lower than a predetermined value. The engine is operated with a lean air-fuel ratio when a temperature of the HC adsorbing catalyst and/or a temperature of the NOx adsorbing catalyst is equal to/higher than the predetermined value.
摘要翻译：一种发动机的控制方法，其至少包括用于在低温下吸附HC的HC吸附催化剂和在同一载体上排出高温下的HC和三元醇净化功能，以及具有NOx的NOx吸附催化剂在氧化气氛中吸附或吸留NOx的吸附功能，还原气氛中排出NOx，以及三元净化功能。当HC吸附催化剂的温度和/或NOx吸附催化剂的温度等于或低于预定值时，发动机以化学计量值运行或富空燃比。当HC吸附催化剂的温度和/或NOx吸附催化剂的温度等于或高于预定值时，发动机以贫空燃比操作。

45. 发明授权

US06725345B2 Object-oriented program with a memory accessing function 失效
标题翻译：具有内存访问功能的面向对象程序
公开(公告)号：US06725345B2
公开(公告)日：2004-04-20
申请号：US09796553
申请日：2001-03-02
申请人： Yosuke Baba , Motoyuki Kato , Shinji Nakagawa , Hiroyuki Yanagi
发明人： Yosuke Baba , Motoyuki Kato , Shinji Nakagawa , Hiroyuki Yanagi
IPC分类号： G06F1200
CPC分类号： G06F12/1491 , G06F9/468 , G06F12/1483 , G06F21/6281
摘要： An information processing system is provided that is capable of memory access suitable in any programming environment and which increases reliability by varying or restricting program access to memory areas. A number of data storage areas are established in memory that are equal to a number of declared object oriented array elements. Thereafter, memory is addressed using an index value of the indicated array element in the area where the data is stored. If, for example, an array object of a size corresponding to the total size of addresses in the memory is declared, the entire memory will be considered to be the data storage area. A program can then access a memory address by looking up a desired element.
摘要翻译：提供一种信息处理系统，其能够在任何编程环境中适合存储器访问，并且通过改变或限制对存储器区域的程序访问来增加可靠性。在存储器中建立多个数量存储区域，其数量等于多个已声明的面向对象的数组元素。此后，使用存储数据的区域中指示的数组元素的索引值来寻址存储器。例如，如果声明与存储器中的地址的总大小相对应的数组对象，则整个存储器将被认为是数据存储区域。然后，程序可以通过查找所需的元素来访问存储器地址。

46. 发明授权

US06666191B2 Control apparatus for internal combustion engine 失效
公开(公告)号：US06666191B2
公开(公告)日：2003-12-23
申请号：US09941946
申请日：2001-08-30
申请人： Shinji Nakagawa , Minoru Ohsuga , Toshio Hori , Hidefumi Iwaki
发明人： Shinji Nakagawa , Minoru Ohsuga , Toshio Hori , Hidefumi Iwaki
IPC分类号： F02D4110
CPC分类号： F02D41/1458 , F02D31/009 , F02D41/0047 , F02D41/045 , F02D41/1456 , F02D41/187 , F02D2041/2048 , F02D2200/0404 , F02D2200/0411 , F02D2200/0414 , F02D2200/1002 , F02D2200/1004 , F02D2200/602 , F02D2200/703
摘要： Provided is a control apparatus for a fuel priority type internal combustion engine, including a means of directly or indirectly detecting a variation in air density, for correcting a maximum value of the desired fuel volume on a basis of a result of the detection so as to adjust the relationship between an accelerator opening degree and the desired fuel volume, or a shaft torque value and a desired fuel volume are determined in accordance with a fuel volume corresponding to an internal loss and a fuel volume corresponding to a maximum value of the desired fuel volume.

47. 发明授权

US06357224B1 Engine exhaust gas purifying apparatus 失效
标题翻译：发动机废气净化装置
公开(公告)号：US06357224B1
公开(公告)日：2002-03-19
申请号：US09592677
申请日：2000-06-12
申请人： Shigeru Kawamoto , Yutaka Takaku , Toshio Ishii , Yoshihisa Fujii , Shinji Nakagawa , Minoru Oosuga
发明人： Shigeru Kawamoto , Yutaka Takaku , Toshio Ishii , Yoshihisa Fujii , Shinji Nakagawa , Minoru Oosuga
IPC分类号： F01N300
CPC分类号： F01N3/0842 , F01N11/007 , F01N2550/03 , F02B23/101 , F02B2075/125 , F02D41/0275 , F02D41/1441 , Y02T10/24 , Y02T10/47
摘要： The invention provides a method of controlling an air-fuel ratio and for diagnosing a deterioration of a catalyst having an NOx trapping agent in an internal combustion engine. An exhaust gas purifying apparatus having an NOx trapping agent arranged within an exhaust gas passage, an air-fuel ratio changing means temporarily changing the air-fuel ratio of the exhaust gas from the lean to the stoichiometric or rich air-fuel ratio at a predetermined cycle, a particular component detecting means detecting a particular component in the exhaust gas downstream the NOx trapping agent, a NOx discharge or reduction completion judging means, and NOx discharge or reduction completion time detecting means detecting a time required for purifying the NOx.
摘要翻译：本发明提供一种控制空燃比并且用于诊断在内燃机中具有NOx捕集剂的催化剂的劣化的方法。一种排气净化装置，其具有配置在排气通路内的NOx捕集剂，空燃比变更单元将预定的排气的空燃比暂时地从所述稀薄变化为理论空燃比，循环，检测NOx捕集剂下游的废气中的特定成分的特定成分检测装置，NOx排放或还原完成判定装置，以及NOx排放或还原完成时间检测装置，其检测净化NOx所需的时间。

48. 发明授权

US09311841B2 Multi-primary colour display device 有权
标题翻译：多原色显示设备
公开(公告)号：US09311841B2
公开(公告)日：2016-04-12
申请号：US14343186
申请日：2012-09-04
申请人： Shinji Nakagawa , Hiroyuki Furukawa , Kazuyoshi Yoshiyama , Yasuhiro Yoshida
发明人： Shinji Nakagawa , Hiroyuki Furukawa , Kazuyoshi Yoshiyama , Yasuhiro Yoshida
IPC分类号： G09G5/10 , G09G3/20 , G09G3/36
CPC分类号： G09G3/2003 , G09G3/3607 , G09G2300/0452 , G09G2320/0242 , G09G2340/0457 , G09G2340/06 , G09G2360/16
摘要： This multi-primary-color display device (100) includes a multi-primary-color display panel (10) and a signal converter (20). The display device assigns a plurality of subpixels that form each pixel to a plurality of virtual pixels and is able to conduct a display operation using each of the plurality of virtual pixels as a minimum color display unit. The signal converter (20) includes: a low-frequency multi-primary-color signal generating section (21) which generates a low-frequency multi-primary-color signal; a high-frequency luminance signal generating section (22) which generates a high-frequency luminance signal; and a rendering processing section (23) which performs rendering processing on the plurality of virtual pixels based on the low-frequency multi-primary-color signal and the high-frequency luminance signal. The signal converter (20) further includes a magnitude of correction calculating section (24) which calculates, based on an input image signal, the magnitude of correction to be made on the high-frequency luminance signal during the rendering processing.
摘要翻译：该多原色显示装置（100）包括多原色显示面板（10）和信号转换器（20）。显示装置将形成每个像素的多个子像素分配给多个虚拟像素，并且能够使用多个虚拟像素中的每一个作为最小颜色显示单元进行显示操作。信号转换器（20）包括：产生低频多原色信号的低频多原色信号产生部分（21）; 生成高频亮度信号的高频亮度信号生成部（22）; 以及基于所述低频多原色信号和所述高频亮度信号对所述多个虚拟像素进行再现处理的渲染处理部（23）。信号转换器（20）还包括校正计算部分（24）的大小，其根据输入图像信号计算在渲染处理期间对高频亮度信号进行校正的幅度。

49. 发明授权

US09001145B2 Image display device and image display method 有权
标题翻译：图像显示装置和图像显示方法
公开(公告)号：US09001145B2
公开(公告)日：2015-04-07
申请号：US13576664
申请日：2011-02-22
申请人： Kazuyoshi Yoshiyama , Hiroyuki Furukawa , Naoko Kondoh , Shinji Nakagawa
发明人： Kazuyoshi Yoshiyama , Hiroyuki Furukawa , Naoko Kondoh , Shinji Nakagawa
IPC分类号： G09G5/06 , H04N1/409 , H04N1/46 , H04N1/60 , G09G5/02 , G09G3/20 , G09G3/34
CPC分类号： G09G5/06 , G09G3/2074 , G09G3/3413 , G09G5/026 , G09G2300/023 , G09G2300/0426 , G09G2300/0452 , G09G2340/06 , H04N1/4092 , H04N1/46 , H04N1/60
摘要： An image display device has pixels each of which includes sub-pixels of four or more colors, and displays a high-definition image that has been subjected to sub-pixel-level filtering processing. The image display device includes a display panel in which color filters of sub-pixel colors including three principal colors of red, green, and blue as well as at least one color other than the three principal colors are arranged regularly; and an image processor that performs filtering processing with respect to an input image signal. The image processor includes: a principal color conversion section that generates sub-pixel signals corresponding to the sub-pixel colors, respectively, from the input image signals Rin, Bin, and Gin of the three principal colors; and a sub-pixel enhancement section that gives, to the sub-pixel signals, position information in accordance with an order of arrangement of the color filters of the sub-pixel colors in the display panel, and performs the filtering processing sub-pixel by sub-pixel.
摘要翻译：图像显示装置具有各自包括四种或更多种颜色的子像素的像素，并且显示经过子像素级滤波处理的高分辨率图像。图像显示装置包括：显示面板，其中规则地布置包括红色，绿色和蓝色三种主色以及三种主色以外的至少一种颜色的子像素颜色的滤色器; 以及对输入图像信号执行滤波处理的图像处理器。该图像处理器包括：主色变换部分，分别从三种主色的输入图像信号Rin，Bin和Gin生成与子像素颜色对应的子像素信号; 以及子像素增强部，其对于子像素信号，根据显示面板中的子像素颜色的滤色器的排列顺序，赋予位置信息，并且通过子像素。

50. 发明授权

US08033267B2 Control apparatus for an engine 有权
标题翻译：发动机控制装置
公开(公告)号：US08033267B2
公开(公告)日：2011-10-11
申请号：US12339401
申请日：2008-12-19
申请人： Shinji Nakagawa , Kazuhiko Kanetoshi , Kozo Katogi , Takanobu Ichihara , Minoru Ohsuga
发明人： Shinji Nakagawa , Kazuhiko Kanetoshi , Kozo Katogi , Takanobu Ichihara , Minoru Ohsuga
IPC分类号： F02P5/10
CPC分类号： F02P5/1506 , F02P5/1508 , Y02T10/46
摘要： A control apparatus for an engine including a unit for retarding an ignition timing from an MBT by a predetermined value or more during cranking at engine starting or during a period from a first combustion up to an idling engine speed.
摘要翻译：一种用于发动机的控制装置，包括用于在发动机起动期间或在从第一燃烧到怠速发动机转速的时段期间将起动时间从MBT延迟预定值以上的单元。

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