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公开(公告)号：US5054375A
公开(公告)日：1991-10-08
申请号：US540638
申请日：1990-06-19
CPC分类号： F16J1/02 , F02F3/022 , F05C2201/021
摘要： A piston comprises a crown part, a piston under part, a first shoulder at a thrust side formed between the crown part and the piston under part, a second shoulder at an anti-thrust side formed between the crown part and the piston under part, a first in-low part at the thrust side formed in the piston under part, and a second in-low part at the anti-thrust side formed in the piston under part, wherein a thickness of the first shoulder is formed thinner than a thickness of the second shoulder, and a height of the first in-low part is formed smaller than a height of the second in-low part.
摘要翻译： 活塞包括冠部，活塞下部，在冠部和活塞下部之间的止推侧的第一肩部，形成在冠部和活塞下部之间的防推力侧的第二肩部， 形成在活塞下部的推力侧的第一低低部分和形成在活塞下部的防止侧的第二下部，其中形成第一肩部的厚度比厚度薄 并且所述第一低低部分的高度形成为小于所述第二低低部分的高度。
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公开(公告)号：US5195478A
公开(公告)日：1993-03-23
申请号：US766379
申请日：1991-09-27
CPC分类号： F02F3/10 , F05C2201/021 , Y10T29/49263
摘要： Disclosed is a piston for an internal combustion engine, which includes a land portion, and a skirt portion including a non-coated portion which is formed in an arbitrary shape on a sliding portion thereof and a coated portion which is formed on a sliding portion thereof other than the sliding portion on which the non-coated portion is formed. When the piston is descending, an oil which has adhered on a cylinder bore is introduced into the non-coated portion and accordingly an oil film is established in the non-coated portion. Since the advantageous effects of the coated portion and the oil film are combined in the piston, the sliding resistance can be reduced remarkably. Hence, the coated portion can be inhibited from wearing out, and its function of the sliding resistance reduction can be maintained for a long period of time. In addition, since the non-coated portion does not work as a sliding surface, there arises a reduced sliding surface area which also results in the reduction of the sliding resistance. The non-coated portion and the coated portion can be formed with a resin by printing. If such is the case, they can be formed with ease and at a less production cost.
摘要翻译： 公开了一种用于内燃机的活塞，其包括陆部，以及裙部，其包括在其滑动部分上形成任意形状的未涂覆部分和形成在其滑动部分上的涂覆部分 除了形成有未涂覆部分的滑动部分之外。 当活塞下降时，附着在缸孔上的油被引入未涂覆部分，因此在未涂覆部分中建立油膜。 由于涂覆部分和油膜的有益效果组合在活塞中，因此可以显着降低滑动阻力。 因此，可以抑制涂布部分的磨损，并且可以长时间保持其滑动阻力降低的功能。 此外，由于未涂布部分不起滑动面的作用，因此滑动面积减小，滑动阻力降低。 未涂覆部分和涂覆部分可以通过印刷用树脂形成。 如果是这种情况，则可以容易地形成，并且以较少的生产成本。
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3.发明授权
公开(公告)号：US5052281A
公开(公告)日：1991-10-01
申请号：US499893
申请日：1990-03-27
CPC分类号： F02F3/26 , F05C2201/021 , F05C2201/0448
摘要： A piston installed into a cylinder of an engine includes annular projections formed in axially spaced relation on a top land facing a cylinder inner wall and having a saw-toothed cross-section in which the external diameter of the projections are such that, when cold, that adjacent the lower end of the top land is greater than that adjacent the upper end thereof. Thereby the effective clearance between the top land face and the cylinder inner wall is reduced. This causes a reduction in the hydrocarbon content of the incompletely consumed combustion gas, and prevents the temperature from rising in the top ring groove and thus prevents the wearing of the groove.
摘要翻译： 安装在发动机气缸中的活塞包括在面向气缸内壁的顶部区域上以轴向隔开的关系形成的环形突起，并且具有锯齿形横截面，其中突出部的外径在冷时， 与顶部区域的下端相邻的位置大于邻近其上端的位置。 由此，能够减小顶面和气缸内壁之间的有效间隙。 这导致不完全消耗的燃烧气体的烃含量的降低，并且防止温度在顶环槽中上升，从而防止槽的磨损。
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4.发明授权Piston assembly having a fusible core to form a cooling channel and a method for the manufacture thereof 失效具有可熔芯以形成冷却通道的活塞组件及其制造方法
公开(公告)号：US5014658A
公开(公告)日：1991-05-14
申请号：US482655
申请日：1990-02-21
申请人： Soichi Hara , Hiroshi Kageyama
发明人： Soichi Hara , Hiroshi Kageyama
CPC分类号： F02F3/22 , B22C9/108 , B22D15/02 , F01M2001/086 , F02F2003/0061 , F02F2200/06 , F05C2201/021
摘要： A piston is formed with a cooling channel in its crown by dissolving a fusible core cast into the crown. The fusible core is supported prior to casting by a strut which is itself supported on a plurality of cores which help to find the piston cavity. The plurality of cores are configured so as to be removable from the strut, after casting, in a downward direction. The fusible core is dissolved by introducing a dissolving liquid to the fusible core via inlet or outlet passages cut between the cavity and the fusible core.
摘要翻译： 活塞通过将可熔芯铸造溶解在表冠中而在其顶部形成有冷却通道。 在通过支撑件支撑熔丝芯之前，支柱本身被支撑在有助于找到活塞腔的多个芯上。 多个芯被构造成在铸造之后沿着向下的方向从支柱移除。 通过在空腔和可熔芯之间切割的入口或出口通道将溶解液引入可熔芯来溶解熔丝。
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公开(公告)号：US09135858B2
公开(公告)日：2015-09-15
申请号：US12699106
申请日：2010-02-03
CPC分类号： G09G3/325 , G09G2300/0852 , G09G2300/0861 , G09G2320/045 , G09G2330/045 , H01L27/3244
摘要： Provided is an image display device, which includes: a display area including a plurality of pixels each of which includes a self light-emitting element; and a plurality of signal lines for inputting an image voltage to each of the plurality of pixels, in which: each of the plurality of pixels includes a field-effect transistor for driving the self light-emitting element based on the image voltage which is input through each of the plurality of signal lines to each of the plurality of pixels; the display area is divided into at least two regions including a first region and a second region; and a (channel width-to-channel length) ratio of the field-effect transistor in the first region is smaller than the ratio of any field-effect transistor in the second region.
摘要翻译： 提供了一种图像显示装置，其包括：包括多个像素的显示区域，每个像素包括自发光元件; 以及多个用于将图像电压输入到多个像素中的多个信号线，其中：所述多个像素中的每一个包括用于基于所输入的图像电压驱动所述自发光元件的场效应晶体管 通过所述多个信号线中的每一个到所述多个像素中的每一个; 显示区域被分成包括第一区域和第二区域的至少两个区域; 并且第一区域中的场效应晶体管的（沟道宽度 - 沟道长度）比小于第二区域中的任何场效应晶体管的比率。
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6.发明授权Image display device having a reset switch for setting a potential of a capacitor to a predetermined reference state 有权图像显示装置具有用于将电容器的电位设定为预定基准状态的复位开关公开(公告)号：US08749460B2
公开(公告)日：2014-06-10
申请号：US12547613
申请日：2009-08-26
申请人： Hajime Akimoto , Hiroshi Kageyama , Tohru Kohno
发明人： Hajime Akimoto , Hiroshi Kageyama , Tohru Kohno
IPC分类号： G09G3/32
CPC分类号： G09G3/3233 , G09G2310/0262 , G09G2320/045
摘要： Provided is an image display device including: a plurality of pixel scanning lines; a plurality of signal lines; and a plurality of pixel circuits corresponding to intersections between the pixel scanning lines and the signal lines. Each of the pixel circuits includes: a driver transistor; a light emitting element for emitting light based on the current supplied from the driver transistor; a pixel switch for generating a potential based on an image signal and a scanning signal; a capacitor element for controlling the driver transistor based on a potential difference caused by the potential supplied from the pixel switch; and a reset switch for setting a potential at an end of the capacitor element to a predetermined state based on a scanning signal supplied from one of the pixel scanning lines preceding the scanning signal which corresponds to the corresponding one of the plurality of pixel circuits.
摘要翻译： 提供一种图像显示装置，包括：多个像素扫描线; 多条信号线; 以及对应于像素扫描线和信号线之间的交点的多个像素电路。 每个像素电路包括：驱动晶体管; 基于从驱动晶体管提供的电流发光的发光元件; 用于基于图像信号和扫描信号产生电位的像素开关; 电容器元件，用于基于由所述像素开关提供的电位引起的电位差来控制所述驱动晶体管; 以及复位开关，用于基于从与所述多个像素电路中的对应的一个像素电路对应的扫描信号之前的像素扫描线之一提供的扫描信号，将电容器元件的一端的电位设定为预定状态。
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公开(公告)号：US08380124B2
公开(公告)日：2013-02-19
申请号：US12320253
申请日：2009-01-22
申请人： Ken Takei , Futoshi Furuta , Hiroshi Kageyama
发明人： Ken Takei , Futoshi Furuta , Hiroshi Kageyama
IPC分类号： H04B5/00
CPC分类号： H04B5/00 , H04B5/0031 , H04B5/0037 , H04B5/0075
摘要： A communication system by electrostatic coupling and electromagnetic induction includes: a first transmission part (3a) and a first reception part (3b) which exchange data therebetween through non-contact communication using electrostatic coupling; a second transmission part (4a) and a second reception part (4b) which exchange data therebetween through non-contact communication using electromagnetic induction; and an image display device (8) which displays an image based on the data thus received. With this configuration, it is possible to make communication performed by the first transmission part (3a) and the first reception part (3b) communication with higher speed, larger volume, and higher reliability.
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公开(公告)号：US20110279434A1
公开(公告)日：2011-11-17
申请号：US13195588
申请日：2011-08-01
申请人： Hajime AKIMOTO , Shigeyuki Nishitani , Shinichi Komura , Toshihiro Sato , Hiroshi Kageyama , Yoshiteru Shimizu
发明人： Hajime AKIMOTO , Shigeyuki Nishitani , Shinichi Komura , Toshihiro Sato , Hiroshi Kageyama , Yoshiteru Shimizu
IPC分类号： G06F3/038
CPC分类号： G09G3/3258 , G09G3/2014 , G09G2300/0417 , G09G2300/0842 , G09G2300/0852 , G09G2300/0861 , G09G2310/0259 , G09G2310/066 , G09G2320/0233
摘要： An image display is provided with a display area including pixels, each including illuminating means. A control circuit turns the illuminating means of the pixels on and off. A capacitance is provided having a first node connected to an input terminal of the control circuit. A display signal voltage generation circuit generates display signal voltages for the pixels, while a pixel drive voltage generation circuit generates pixel drive voltages for the pixels. In addition, a connecter is provided for connecting either one of the display signal voltages or the pixel drive voltages to a second node of the capacitance.
摘要翻译： 图像显示器设置有包括像素的显示区域，每个显示区域包括照明装置。 控制电路使像素的照明装置打开和关闭。 提供了具有连接到控制电路的输入端的第一节点的电容。 显示信号电压产生电路产生用于像素的显示信号电压，而像素驱动电压产生电路产生像素的像素驱动电压。 此外，提供连接器用于将显示信号电压或像素驱动电压中的任一个连接到电容的第二节点。
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公开(公告)号：US20110001767A1
公开(公告)日：2011-01-06
申请号：US12828834
申请日：2010-07-01
IPC分类号： G09G5/10
CPC分类号： G09G3/3233 , G09G3/2014 , G09G2300/0819 , G09G2300/0852 , G09G2300/0861 , G09G2320/0209 , G09G2320/0233
摘要： An image display device includes signal lines; a video signal generating means which generates a video signal based on gray level information from the outside; a compensation signal generating means which generates a compensation signal based on the gray level information; a selecting means which alternately supplies the video signal and the compensation signal to the signal lines; and a plurality of pixel circuits which are connected to the signal lines. The compensation signal generating means generates the compensation signal based on the gray level information such that the larger the time integration of the potential of the video signal is, the smaller the time integration of the potential of the compensation signal is.
摘要翻译： 图像显示装置包括信号线; 视频信号产生装置，其根据来自外部的灰度级信息产生视频信号; 补偿信号发生装置，其基于灰度级信息产生补偿信号; 选择装置，其将视频信号和补偿信号交替地提供给信号线; 以及连接到信号线的多个像素电路。 补偿信号产生装置基于灰度级信息产生补偿信号，使得视频信号的电位的时间积分越大，补偿信号的电位的时间积分越小。
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10.发明申请公开(公告)号：US20090197529A1
公开(公告)日：2009-08-06
申请号：US12320253
申请日：2009-01-22
申请人： Ken Takei , Futoshi Furuta , Hiroshi Kageyama
发明人： Ken Takei , Futoshi Furuta , Hiroshi Kageyama
IPC分类号： H04B5/00
CPC分类号： H04B5/00 , H04B5/0031 , H04B5/0037 , H04B5/0075
摘要： A communication system by electrostatic coupling and electromagnetic induction includes: a first transmission part (3a) and a first reception part (3b) which exchange data therebetween through non-contact communication using electrostatic coupling; a second transmission part (4a) and a second reception part (4b) which exchange data therebetween through non-contact communication using electromagnetic induction; and an image display device (8) which displays an image based on the data thus received. With this configuration, it is possible to make communication performed by the first transmission part (3a) and the first reception part (3b) communication with higher speed, larger volume, and higher reliability.
摘要翻译： 通过静电耦合和电磁感应的通信系统包括：通过使用静电耦合的非接触通信在其间交换数据的第一传输部分（3a）和第一接收部分（3b） 第二发送部分（4a）和第二接收部分（4b），通过使用电磁感应的非接触通信来交换数据; 以及基于如此接收的数据显示图像的图像显示装置（8）。 利用这种配置，可以使由第一发送部（3a）和第一接收部（3b）进行的通信以更高的速度，更大的音量和更高的可靠性进行通信。
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