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1. 发明授权

US07082898B2 Internal combustion engine of compression ignition type 失效
标题翻译：压缩点火式内燃机
公开(公告)号：US07082898B2
公开(公告)日：2006-08-01
申请号：US10817956
申请日：2004-04-06
申请人： Tohru Kitamura , Tomio Kimura , Shohei Okazaki , Akira Kato , Toshihiro Yamaki , Katsura Okubo , Moriyoshi Awasaka , Junji Yasuda , Yasuhiro Urata , Takashi Kakinuma , Yoshimasa Kaneko
发明人： Tohru Kitamura , Tomio Kimura , Shohei Okazaki , Akira Kato , Toshihiro Yamaki , Katsura Okubo , Moriyoshi Awasaka , Junji Yasuda , Yasuhiro Urata , Takashi Kakinuma , Yoshimasa Kaneko
IPC分类号： F02B1/14
CPC分类号： F02D41/3058 , F02B1/12 , F02B3/06 , F02B69/06 , F02D41/3035
摘要： The present invention aims at expanding an operation range for allowing a compression ignition combustion operation. The present invention provides an internal combustion engine of a compression ignition type that is capable of operating with a compression ignition combustion scheme in a given operation range. The ECU of the internal combustion engine detects an operating condition of the internal combustion engine and determines, according to the detected operating condition, which mode is to be used operate the internal combustion engine, a 4-cycle compression ignition mode or a 2-cycle compression ignition mode. The ECU controls the internal compression engine to perform the compression ignition mode determined. According to the present invention, the compression ignition combustion operation is switched from 4-cycle to 2-cycle when the operating condition of the internal combustion engine is in such state that the 4-cycle compression ignition mode cannot be performed, fro example, when the exhaust temperature is low.
摘要翻译：本发明旨在扩大用于允许压缩点火燃烧操作的操作范围。本发明提供一种压缩点火式的内燃机，其能够在给定的操作范围内使用压缩点火燃烧方案。内燃机的ECU检测内燃机的运转状态，根据检测到的运转状况，判断要使用哪种运行方式的内燃机，4循环压缩点火模式或2循环压缩点火模式。 ECU控制内部压缩引擎执行压缩点火模式。根据本发明，当内燃机的运行状态处于不能进行4循环压缩点火模式的状态时，压缩点火燃烧运转从4循环切换到2循环，例如，当排气温度低。

2. 发明授权

US06848435B2 Control system for compression ignition internal combustion engine 失效
标题翻译：压燃式内燃机控制系统
公开(公告)号：US06848435B2
公开(公告)日：2005-02-01
申请号：US10868033
申请日：2004-06-16
申请人： Toru Kitamura , Yoshimasa Kaneko , Toshihiro Yamaki
发明人： Toru Kitamura , Yoshimasa Kaneko , Toshihiro Yamaki
IPC分类号： F02B11/00 , F02D13/02 , F02D21/08 , F02D41/02 , F02D45/00 , F02M25/07 , F02B47/08
CPC分类号： F02M26/47 , F02M26/01
摘要： A control system for a compression ignition internal combustion engine, which is capable of properly estimating the temperature of combustion gases, and thereby accurately controlling the temperature of working medium according to the estimated temperature of the combustion gases, to thereby prevent knocking and misfire from occurring. A compression ignition internal combustion engine causes combustion of an air-fuel mixture by self-ignition in a combustion chamber, and includes an EGR device that causes part of combustion gases generated by the combustion to exist as EGR gases in the combustion chamber. The control system estimates the amount of EGR gases existing in the combustion chamber, estimates the temperature of combustion gases generated by combustion of working medium including the air-fuel mixture and the EGR gases, according to the estimated amount of the EGR gases, and determines the amount of the EGR gases which should be caused to exist in the combustion chamber, according to the estimated temperature of the combustion gases.
摘要翻译：一种用于压缩点火内燃机的控制系统，其能够适当地估计燃烧气体的温度，从而根据估计的燃烧气体温度精确地控制工作介质的温度，从而防止发生爆震和失火。压缩点火式内燃机在燃烧室中通过自点火引起空燃混合物的燃烧，并且包括使燃烧产生的燃烧气体的一部分作为EGR气体存在于燃烧室中的EGR装置。控制系统估计存在于燃烧室中的EGR气体的量，根据EGR气体的估计量来估计包括空气 - 燃料混合物和EGR气体在内的工作介质的燃烧产生的燃烧气体的温度，并且确定根据燃烧气体的估计温度，应该在燃烧室中存在的EGR气体的量。

3. 发明申请

US20100013825A1 DISPLAY DEVICE AND METHOD FOR DRIVING THE DISPLAY DEVICE 审中-公开
标题翻译：用于驱动显示装置的显示装置和方法
公开(公告)号：US20100013825A1
公开(公告)日：2010-01-21
申请号：US12528276
申请日：2007-03-14
申请人： Hiroyuki Takahashi , Satoshi Kishida , Yoshimasa Kaneko
发明人： Hiroyuki Takahashi , Satoshi Kishida , Yoshimasa Kaneko
IPC分类号： G09G5/00 , G09G3/30
CPC分类号： G09G3/3216 , G09G3/3266 , G09G2310/0251
摘要： This invention provides a display device constituted of a display panel in which pixels including light-emitting elements E11 to Emn are connected in the form of a matrix at each intersection between a plurality of data lines A1 to Am and a plurality of scan lines K1 to Kn, a scan driver connected to the scan lines and selectively scanning each of the scan lines, and a data driver supplying a display signal to each of the pixels.Timings of charging and discharging a charge, charged and discharged in a parasitic capacitance of each of the light emitting elements, are dispersed, and a level of radiation noise generated at this time can be reduced.
摘要翻译：本发明提供一种显示装置，其由显示面板构成，其中包括发光元件E11至Emn的像素以矩阵的形式连接在多条数据线A1至Am与多条扫描线K1至 Kn，连接到扫描线并选择性地扫描每条扫描线的扫描驱动器，以及向每个像素提供显示信号的数据驱动器。对每个发光元件的寄生电容进行充电和放电的充电和放电的定时分散，并且可以减少此时产生的辐射噪声水平。

4. 发明授权

US08627798B2 Direct fuel-injection engine 失效
标题翻译：直接燃油喷射发动机
公开(公告)号：US08627798B2
公开(公告)日：2014-01-14
申请号：US12620407
申请日：2009-11-17
申请人： Akihiro Yamaguchi , Yoshimasa Kaneko , Yukihisa Yamaya , Yutaka Tajima , Kenichiro Ikeya , Goichi Katayama , Nobuhiko Sasaki , Hiroshi Sono
发明人： Akihiro Yamaguchi , Yoshimasa Kaneko , Yukihisa Yamaya , Yutaka Tajima , Kenichiro Ikeya , Goichi Katayama , Nobuhiko Sasaki , Hiroshi Sono
IPC分类号： F02F3/26
CPC分类号： F02B23/0651 , F02B23/0669 , F02B23/0672 , Y02T10/125
摘要： A direct fuel-injection engine includes a piston, a cavity recessed in a central part of a top face of the piston, and a fuel injector. At a main injection collision point of a fuel-injection axis when main injection is performed while the piston is near top dead center, a main injection collision angle formed between its tangent and the fuel-injection axis is set at an obtuse angle. Fuel colliding with the main injection collision point is deflected towards a cavity open end side. At a secondary injection collision point of the fuel-injection axis when performing secondary injection with the piston is further from top dead center, a secondary injection collision angle formed between its tangent and the fuel-injection axis is set at one of a right angle and an acute angle. Fuel colliding with the secondary injection collision point is deflected primarily in the circumferential direction of the cavity.
摘要翻译：直接燃料喷射发动机包括活塞，凹入活塞顶面的中心部分的腔体和燃料喷射器。在活塞接近上死点时进行主喷射时的燃料喷射轴的主喷射碰撞点，在其切线与燃料喷射轴之间形成的主喷射碰撞角度被设定为钝角。与主喷射碰撞点碰撞的燃料朝向空腔开放端侧偏转。在与活塞进行二次注射的燃料喷射轴的二次喷射碰撞点比上止点更远的地方，在其切线和燃料喷射轴之间形成的二次喷射碰撞角度被设定为直角和一个锐角。与二次注射碰撞点碰撞的燃料主要在空腔的圆周方向上偏转。

5. 发明授权

US4436468A Ball head lock nut as a component element of bicycle head parts 失效
标题翻译：球头锁紧螺母作为自行车头部件的组成部件
公开(公告)号：US4436468A
公开(公告)日：1984-03-13
申请号：US399978
申请日：1982-07-20
申请人： Nobuo Ozaki , Yoshimasa Kaneko
发明人： Nobuo Ozaki , Yoshimasa Kaneko
IPC分类号： B62K19/32 , B62K21/06 , F16B39/04 , F16C35/063 , F16B39/34
CPC分类号： F16B39/04 , B62K21/06 , Y10T403/589 , Y10T403/60 , Y10T403/7041
摘要： In a ball head lock nut as a component element of bicycle head parts, a split clamping ring is received within an annular groove formed in a threaded, cylindrical internal wall of a substantially annular nut body; a deformable fixing piece, which has a diametrically extending slot formed in its inner end wall, is disposed within a radially extending threaded through hole formed in the annular nut body, with the slot engaged with a part of the split clamping ring; and a set screw is screwed into the radially extending threaded through hole to push the deformable fixing piece axially inwardly for forcible compression and deformation.
摘要翻译：在作为自行车头部件的组成部件的球头锁紧螺母中，分离的夹紧环被容纳在形成在大致环形的螺母体的带螺纹的圆柱形内壁中的环形槽内; 在其内端壁上形成有径向延伸槽的可变形固定件设置在形成在环形螺母体内的径向延伸的螺纹通孔内，其中狭槽与分离夹紧环的一部分接合; 并且将定位螺钉拧入径向延伸的螺纹通孔中，以将可变形的固定件轴向向内推动以用于强制压缩和变形。

6. 发明申请

US20100258078A1 DIRECT FUEL-INJECTION ENGINE 失效
标题翻译：直接燃油喷射发动机
公开(公告)号：US20100258078A1
公开(公告)日：2010-10-14
申请号：US12745814
申请日：2008-12-12
申请人： Kenichiro Ikeya , Nobuhiko Sasaki , Hiroshi Sono , Yukihisa Yamaya , Akihiro Yamaguchi , Yoshimasa Kaneko , Goichi Katayama , Yutaka Tajima
发明人： Kenichiro Ikeya , Nobuhiko Sasaki , Hiroshi Sono , Yukihisa Yamaya , Akihiro Yamaguchi , Yoshimasa Kaneko , Goichi Katayama , Yutaka Tajima
IPC分类号： F02B5/00
CPC分类号： F02B23/0669 , F02B3/06 , F02B23/0621 , F02B23/0651 , F02B23/0657 , F02B23/0696 , F02B2275/14 , Y02T10/123 , Y02T10/125
摘要： In a direct fuel-injection engine equipped with a pentroof-shaped piston, cross-sectional shapes containing a piston central axis (Lp) of a cavity recessed in a central part of the piston having a top face with the height varying in the circumferential direction are set so as to be basically identical at each position in the circumferential direction (see broken line). Since the sizes of the cross-sectional shapes of the cavity thereby become different in a region further on the piston central axis (Lp) side than intersection points (e1, d1) in the vicinity of a fuel injection point (Oinj), in order to compensate for this, by correcting in a cross section that is away from the piston pin direction the cross-sectional shape of the broken line into the cross-sectional shape of a solid line so that it enlarges, the size of the cross-sectional shape at each position of the circumferential direction of the cavity is thereby made more uniform, thus making the conditions in which fuel and air are mixed uniform and improving the engine output and reducing harmful exhaust materials.
摘要翻译：在配备有五角柱形活塞的直接燃料喷射发动机中，包含在活塞的中心部分凹陷的空腔的活塞中心轴线（Lp）的横截面形状具有顶面，其高度在圆周方向上变化被设定为在圆周方向上的每个位置基本相同（参见虚线）。由于空腔的截面形状的尺寸因此在活塞中心轴线（Lp）侧的区域比在燃料喷射点（Oinj）附近的交点（e1，d1）变得不同，按顺序为了补偿这一点，通过将离开活塞销方向的横截面中的虚线的横截面形状校正为实线的横截面形状，使其扩大，横截面的尺寸因此，空腔的圆周方向的每个位置的形状更均匀，从而使得燃料和空气混合的条件均匀，并且改善发动机输出并减少有害排气材料。

7. 发明授权

US4328398A Digital multi-frequency receiver 失效
标题翻译：数字多频接收机
公开(公告)号：US4328398A
公开(公告)日：1982-05-04
申请号：US148232
申请日：1980-05-09
申请人： Masaharu Kawaguchi , Yoshikatu Shiraishi , Kazuhiro Maruyama , Hitoshi Imagawa , Yoshimasa Kaneko
发明人： Masaharu Kawaguchi , Yoshikatu Shiraishi , Kazuhiro Maruyama , Hitoshi Imagawa , Yoshimasa Kaneko
IPC分类号： H04Q1/457 , H04M1/50
CPC分类号： H04Q1/4575
摘要： A digital multi-frequency receiver for the use in an electronic telephone exchange system for detecting MF signals (700,900, 1100, 1300, 1500 and 1700 Hz) in the CCITT No. 5 system. The digital multi-frequency receiver comprises a recursive digital filter for detecting each of the MF signals on a time divisional basis, an absolute value circuit for providing the absolute value of the output of the recursive digital filter, a comparator for comparing the output of the absolute value circuit with a variable threshold to provide the detected MF signal information, and a circuit for providing the variable threshold by selecting the maximum value from among, (i) the predetermined fixed value, (ii) the product of the value .alpha. which is less than but close to 1 and the maximum value of the variable threshold circuit in a preceding frame, and (iii) the maximum value of the output of the absolute value circuit in a present frame.
摘要翻译：一种用于电子电话交换系统中用于检测CCITT 5系统中的MF信号（700,900,1100,1300,1500和1700Hz）的数字多频接收机。数字多频接收机包括用于基于时分检测每个MF信号的递归数字滤波器，用于提供递归数字滤波器的输出的绝对值的绝对值电路，用于将递归数字滤波器的输出进行比较的比较器具有可变阈值以提供检测到的MF信号信息的绝对值电路，以及用于通过从（i）预定固定值中选择最大值来提供可变阈值的电路，（ii）值α的乘积，小于但接近1，并且前一帧中的可变阈值电路的最大值，以及（iii）当前帧中的绝对值电路的输出的最大值。

8. 发明授权

US08714136B2 Direct fuel-injection engine 失效
标题翻译：直接燃油喷射发动机
公开(公告)号：US08714136B2
公开(公告)日：2014-05-06
申请号：US12745814
申请日：2008-12-12
申请人： Kenichiro Ikeya , Nobuhiko Sasaki , Hiroshi Sono , Yukihisa Yamaya , Akihiro Yamaguchi , Yoshimasa Kaneko , Goichi Katayama , Yutaka Tajima
发明人： Kenichiro Ikeya , Nobuhiko Sasaki , Hiroshi Sono , Yukihisa Yamaya , Akihiro Yamaguchi , Yoshimasa Kaneko , Goichi Katayama , Yutaka Tajima
IPC分类号： F02B3/00
CPC分类号： F02B23/0669 , F02B3/06 , F02B23/0621 , F02B23/0651 , F02B23/0657 , F02B23/0696 , F02B2275/14 , Y02T10/123 , Y02T10/125
摘要： In a direct fuel-injection engine equipped with a pentroof-shaped piston, cross-sectional shapes containing a piston central axis (Lp) of a cavity recessed in a central part of the piston having a top face with the height varying in the circumferential direction are set so as to be basically identical at each position in the circumferential direction (see broken line). Since the sizes of the cross-sectional shapes of the cavity thereby become different in a region further on the piston central axis (Lp) side than intersection points (e1, d1) in the vicinity of a fuel injection point (Oinj), in order to compensate for this, by correcting in a cross section that is away from the piston pin direction the cross-sectional shape of the broken line into the cross-sectional shape of a solid line so that it enlarges, the size of the cross-sectional shape at each position of the circumferential direction of the cavity is thereby made more uniform, thus making the conditions in which fuel and air are mixed uniform and improving the engine output and reducing harmful exhaust materials.
摘要翻译：在配备有五角柱形活塞的直接燃料喷射发动机中，包含在活塞的中心部分凹陷的空腔的活塞中心轴线（Lp）的横截面形状具有顶面，其高度在圆周方向上变化被设定为在圆周方向上的每个位置基本相同（参见虚线）。由于空腔的横截面形状的大小因此在活塞中心轴线（Lp）侧的区域比在燃料喷射点（Oinj）附近的交点（e1，d1）变得不同，按顺序为了补偿这一点，通过将离开活塞销方向的横截面中的虚线的横截面形状校正为实线的横截面形状，使其扩大，横截面的尺寸因此，空腔的圆周方向的每个位置的形状更均匀，从而使得燃料和空气混合的条件均匀，并且改善发动机输出并减少有害排气材料。

9. 外观设计

USD273561S Lock nut for bicycle or the like 失效
公开(公告)号：USD273561S
公开(公告)日：1984-04-24
申请号：US313500
申请日：1981-10-21
申请人： Nobuo Ozaki , Yoshimasa Kaneko
设计人： Nobuo Ozaki , Yoshimasa Kaneko

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