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公开(公告)号：US08662025B2
公开(公告)日：2014-03-04
申请号：US13052518
申请日：2011-03-21
申请人： Masafumi Taki , Yoshihiro Kitada , Toru Nishi
发明人： Masafumi Taki , Yoshihiro Kitada , Toru Nishi
IPC分类号： F01P1/10
摘要： An ignition plug cooling device of a vehicle engine for efficiently cooling the ignition plugs while increasing the freedom in the arrangement of the ignition plugs. A vehicle engine includes a first ignition plug and a second ignition plug for making respective electrodes thereof face a combustion chamber and are mounted on a cylinder head. An air flow passage through which a flow of air passes and a cooling oil chamber through which lubrication oil for the engine passes are formed in the cylinder head. The first ignition plug is arranged in the air flow passage to enable a cooling of the first ignition plug by the flow of air which passes through the air flow passage. The second ignition plug is arranged adjacent to the cooling oil chamber to enable a cooling of an area around the second ignition plug by oil which passes through the cooling oil chamber.
摘要翻译： 一种用于有效地冷却火花塞的车辆发动机的火花塞冷却装置，同时增加了火花塞排列的自由度。 车辆发动机包括第一火花塞和第二火花塞，用于使其相应的电极面对燃烧室并安装在气缸盖上。 空气流通过的空气流路和通过该发动机润滑油的冷却油室形成在气缸盖中。 第一火花塞布置在空气流动通道中，以能够通过空气流动通道的空气流来冷却第一火花塞。 第二火花塞设置在冷却油室附近，以便通过通过冷却油室的油来冷却第二火花塞周围的区域。
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公开(公告)号：US20120219229A1
公开(公告)日：2012-08-30
申请号：US13399405
申请日：2012-02-17
CPC分类号： G06T3/4053 , G06T5/003 , G06T5/50 , G06T2207/20182 , G06T2207/20192
摘要： The present invention relates to an image enhancement apparatus for enhancing an input image of a sequence of input images. To provide the ability to increase the resolution of an input image and/or to temporally reduce artefacts and/or noise in an input image, the apparatus comprises a motion compensation unit, a weighted selection unit, a feature analysis unit, an image model unit configured to generate a modelled image by applying an image model on said input image and/or said weighted selection image, a spatio-temporal detail signal generation unit configured to generate a detail signal from said input image and said weighted selection image, and a combination unit configured to generate said enhanced output image from said input image, said detail signal and said modelled image.
摘要翻译： 本发明涉及一种用于增强输入图像序列的输入图像的图像增强装置。 为了提供增加输入图像的分辨率和/或在时间上减少输入图像中的伪影和/或噪声的能力，该装置包括运动补偿单元，加权选择单元，特征分析单元，图像模型单元 被配置为通过在所述输入图像和/或所述加权选择图像上应用图像模型来生成建模图像，空间 - 时间细节信号生成单元，被配置为从所述输入图像和所述加权选择图像生成细节信号，以及组合 被配置为从所述输入图像，所述细节信号和所述建模图像生成所述增强输出图像的单元。
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3.发明授权Crankcase structure for an overhead-camshaft internal combustion engine, and engine incorporating same 有权用于顶置凸轮轴内燃机的曲轴箱结构，以及结合其的发动机公开(公告)号：US08051819B2
公开(公告)日：2011-11-08
申请号：US12380482
申请日：2009-02-27
申请人： Hiroshi Kuribara , Shinichiro Keyaki , Toru Nishi , Kazuaki Iino
发明人： Hiroshi Kuribara , Shinichiro Keyaki , Toru Nishi , Kazuaki Iino
IPC分类号： F01L1/02
CPC分类号： F02B67/06 , F01L1/024 , F02F7/0058 , F02F7/0068 , F02F7/0073
摘要： An overhead-camshaft internal combustion engine having an outer wall of a crankcase provided adjacent a crankshaft, with a spiral-surfaced opening through which the crankshaft is passed. The outer crankcase wall is integrally provided with a loop guide engaging recess formed thereon. The loop guide engaging recess supports a base end portion of a loop guide for guiding an endless chain. A loop-retaining member for preventing the timing endless chain from dropping is arranged at a position on the lower side of a loop drive sprocket integrally formed at an end portion of the crankshaft.
摘要翻译： 具有设置在曲轴附近的曲轴箱的外壁的顶置凸轮轴内燃机具有曲轴通过的螺旋状的开口。 外曲轴箱壁一体地设置有形成在其上的环形引导件接合凹部。 环形引导件接合凹槽支撑用于引导环形链的环形导向件的基端部分。 在曲轴的端部一体形成的环形驱动链轮的下侧的位置配置有用于防止正时环形链落下的环路保持部件。
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公开(公告)号：US20110232592A1
公开(公告)日：2011-09-29
申请号：US13052518
申请日：2011-03-21
申请人： Masafumi TAKI , Yoshihiro Kitada , Toru Nishi
发明人： Masafumi TAKI , Yoshihiro Kitada , Toru Nishi
IPC分类号： F01P3/16
摘要： An ignition plug cooling device of a vehicle engine for efficiently cooling the ignition plugs while increasing the freedom in the arrangement of the ignition plugs. A vehicle engine includes a first ignition plug and a second ignition plug for making respective electrodes thereof face a combustion chamber and are mounted on a cylinder head. An air flow passage through which a flow of air passes and a cooling oil chamber through which lubrication oil for the engine passes are formed in the cylinder head. The first ignition plug is arranged in the air flow passage to enable a cooling of the first ignition plug by the flow of air which passes through the air flow passage. The second ignition plug is arranged adjacent to the cooling oil chamber to enable a cooling of an area around the second ignition plug by oil which passes through the cooling oil chamber.
摘要翻译： 一种用于有效地冷却火花塞的车辆发动机的火花塞冷却装置，同时增加了火花塞排列的自由度。 车辆发动机包括第一火花塞和第二火花塞，用于使其相应的电极面对燃烧室并安装在气缸盖上。 空气流通过的空气流路和通过该发动机润滑油的冷却油室形成在气缸盖中。 第一火花塞布置在空气流动通道中，以能够通过空气流动通道的空气流来冷却第一火花塞。 第二火花塞设置在冷却油室附近，以便通过通过冷却油室的油来冷却第二火花塞周围的区域。
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5.发明申请ENGINE COMPONENT INCLUDING BREATHER APPARATUS, AND ENGINE BODY INCORPORATING SAME 有权发动机组件，包括呼吸器装置，以及与其相同的发动机体公开(公告)号：US20110232477A1
公开(公告)日：2011-09-29
申请号：US13045022
申请日：2011-03-10
申请人： Masafumi TAKI , Hideyuki TAWARA , Masaji NARUSHIMA , Toru NISHI
发明人： Masafumi TAKI , Hideyuki TAWARA , Masaji NARUSHIMA , Toru NISHI
IPC分类号： F01M13/00
CPC分类号： F01M13/0011
摘要： An engine body includes a crankcase with a crank chamber therein, a cylinder block attached to the crankcase, and a breather passage which selectively permits fluid communication between the crank chamber and an area outside of the crank chamber. The engine body includes a one-way valve between the crank chamber and the breather passage, which allows a one-way flow of gases from the crank chamber to the breather passage. The one-way valve is pressure-operated and is operatively attached to a side wall of the engine body proximate a cylinder sleeve. The one-way valve may be mounted in a mounting window in a side wall of the crankcase, and a timing chamber may function as the breather passage. In an illustrative embodiment, the one-way valve includes a base plate having a valve hole formed therein, and a flexible reed valve plate with one end affixed to the base plate.
摘要翻译： 发动机主体包括其中具有曲柄室的曲轴箱，附接到曲轴箱的气缸体，以及选择性地允许曲柄室与曲轴室外部的流体连通的通气通道。 发动机主体包括在曲柄室和通气通道之间的单向阀，其允许从曲柄室到通气通道的单向气流。 单向阀是压力操作的，并且可操作地附接到靠近气缸套的发动机主体的侧壁。 单向阀可以安装在曲轴箱的侧壁中的安装窗口中，并且定时室可以用作通气通道。 在说明性实施例中，单向阀包括其中形成有阀孔的基板和一端固定在基板上的柔性簧片阀板。
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6.发明申请Crankcase structure for an overhead-camshaft internal combustion engine, and engine incorporating same 有权用于顶置凸轮轴内燃机的曲轴箱结构，以及包含其的发动机公开(公告)号：US20090241892A1
公开(公告)日：2009-10-01
申请号：US12380482
申请日：2009-02-27
申请人： Hiroshi Kuribara , Shinichiro Keyaki , Toru Nishi , Kazuaki Iino
发明人： Hiroshi Kuribara , Shinichiro Keyaki , Toru Nishi , Kazuaki Iino
IPC分类号： F02B77/00
CPC分类号： F02B67/06 , F01L1/024 , F02F7/0058 , F02F7/0068 , F02F7/0073
摘要： An overhead-camshaft internal combustion engine having an outer wall of a crankcase provided adjacent a crankshaft, with a spiral-surfaced opening through which the crankshaft is passed. The outer crankcase wall is integrally provided with a loop guide engaging recess formed thereon. The loop guide engaging recess supports a base end portion of a loop guide for guiding an endless chain. A loop-retaining member for preventing the timing endless chain from dropping is arranged at a position on the lower side of a loop drive sprocket integrally formed at an end portion of the crankshaft.
摘要翻译： 具有设置在曲轴附近的曲轴箱的外壁的顶置凸轮轴内燃机具有曲轴通过的螺旋状的开口。 外曲轴箱壁一体地设置有形成在其上的环形引导件接合凹部。 环形引导件接合凹槽支撑用于引导环形链的环形导向件的基端部分。 在曲轴的端部一体形成的环形驱动链轮的下侧的位置配置有用于防止正时环形链落下的环路保持部件。
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公开(公告)号：US20090097773A1
公开(公告)日：2009-04-16
申请号：US12238984
申请日：2008-09-26
申请人： Toru NISHI , Kazuhiko Ueda , Mitsuyasu Asano
发明人： Toru NISHI , Kazuhiko Ueda , Mitsuyasu Asano
IPC分类号： G06K9/40
CPC分类号： H04N5/23248 , G06T5/003 , G06T5/20 , G06T2207/10016 , G06T2207/20201 , H04N5/23254 , H04N5/23267 , H04N7/0127
摘要： An image processing device to process a moving image, which is shot by a video shooting device, in increments of access units, includes: a correcting unit to correct the access unit to be processed by changing the properties of a low-pass filter which indicates imaging blur according to parameter values showing the properties of imaging blur which occurs at the time that the moving image is shot with the video shooting device, generating an inverse filter having inverse properties as to the low-pass filter, and performing processing to apply the inverse filters as to the access unit to be processed; wherein, with a frequency of which the frequency property of the low-pass filter indicating the imaging blur is zero being zero points, performing processing to apply the inverse filter is forbidden for predetermined frequency components of the frequency components of the access unit to be processed including the zero points.
摘要翻译： 一种用于处理由视频拍摄装置拍摄的以存取单元为增量的运动图像的图像处理装置，包括：校正单元，用于通过改变低通滤波器的特性来校正要处理的存取单元，该低通滤波器指示 根据显示使用视频拍摄装置拍摄运动图像时发生的成像模糊的属性的参数值的成像模糊，生成具有与低通滤波器相反的特性的逆滤波器，并且执行处理 关于要处理的存取单元的逆滤波器; 其中，以表示成像模糊的低通滤波器的频率属性为零的频率为零点，对要处理的存取单元的频率分量的预定频率分量进行禁止执行用于应用逆滤波器的处理 包括零点。
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8.发明授权Method, and apparatus for processing image, recording medium and computer program 失效用于处理图像，记录介质和计算机程序的方法和装置公开(公告)号：US07515768B2
公开(公告)日：2009-04-07
申请号：US11293268
申请日：2005-12-05
申请人： Toru Nishi , Kazuhiko Ueda , Mitsuyasu Asano
发明人： Toru Nishi , Kazuhiko Ueda , Mitsuyasu Asano
摘要： An image processing apparatus includes a corrector for correcting a pixel value of each of a plurality of pixels forming each access unit to be processed, based on at least one of the parameter values corresponding to the access unit to be processed. The corrector includes an acquisition unit for acquiring input pixel values, a first mean value calculating unit for calculating a first mean pixel value, a second mean value calculating unit for calculating a second mean pixel value, a correction value determination unit for determining a correction value, and an adding unit for adding the correction value to the input pixel value of a target pixel.
摘要翻译： 一种图像处理装置包括校正器，用于根据与要处理的存取单元对应的参数值中的至少一个来校正形成要处理的每个存取单元的多个像素中的每一个像素值。 校正器包括用于获取输入像素值的获取单元，用于计算第一平均像素值的第一平均值计算单元，用于计算第二平均像素值的第二平均值计算单元，用于确定校正值的校正值确定单元 以及添加单元，用于将校正值与目标像素的输入像素值相加。
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公开(公告)号：US20050120994A1
公开(公告)日：2005-06-09
申请号：US10959588
申请日：2004-10-06
申请人： Toru Nishi , Masaoka Takahashi
发明人： Toru Nishi , Masaoka Takahashi
CPC分类号： F01M11/064 , F01M2011/0041 , F02B61/02
摘要： An oil storage structure for an internal combustion engine is configured so that an oil pickup port remains immersed when an oil surface fluctuates, both in the fore-and-aft direction due to acceleration and deceleration of a vehicle, and also in the lateral direction, due to sudden turning of the vehicle. The oil storage structure includes an oil storage chamber provided at the bottom of the internal combustion engine, and an oil supply pipe for drawing in oil from a pickup port in the oil storage chamber. The oil storage chamber includes a first subchamber having an opening on top thereof for receiving the oil supply pipe, and a second oil subchamber provided adjacent to the first oil subchamber, and substantially sealed in relation thereto. An upper wall of the second oil subchamber is disposed at a level below a full oil surface level of the first oil subchamber.
摘要翻译： 另外，内燃机油存储结构，在油面由于车辆的加减速而在前后方向以及左右方向上均波动的情况下，油吸入口保持浸没， 由于车辆突然转动。 储油结构包括设置在内燃机底部的储油室和用于从储油室中的拾取口吸入油的供油管。 储油室包括在其顶部具有用于接收供油管的开口的第一子室，以及邻近第一油子室设置并基本上密封的第二油子室。 第二油子室的上壁设置在低于第一油子室的全油表面水平的水平。
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公开(公告)号：US08837593B2
公开(公告)日：2014-09-16
申请号：US13465591
申请日：2012-05-07
申请人： Toru Nishi , Kazuhiko Ueda , Mitsuyasu Asano
发明人： Toru Nishi , Kazuhiko Ueda , Mitsuyasu Asano
CPC分类号： H04N7/0112 , H04N5/145 , H04N5/58 , H04N7/014 , H04N21/42202 , H04N21/4318 , H04N21/44008
摘要： An image processing apparatus for processing an input moving image including a plurality of access units arranged every first period. The image processing apparatus includes a motion vector calculation unit which calculates a motion vector of an object included in the input moving image every second period, a motion vector conversion unit which converts the motion vector by multiplying the calculated motion vector by a predetermined gain, and a gain calculation unit which calculates the predetermined gain in accordance with a brightness in a user environment and supplies the predetermined gain to the motion vector conversion unit.
摘要翻译： 一种图像处理装置，用于处理包括每第一周期布置的多个访问单元的输入运动图像。 图像处理装置包括运动矢量计算单元，其计算每隔一周期输入的运动图像中包含的对象的运动矢量;运动矢量变换单元，其通过将计算出的运动矢量乘以预定的增益来转换运动矢量;以及 增益计算单元，其根据用户环境中的亮度计算预定增益，并将预定增益提供给运动矢量转换单元。
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