公开(公告)号：US08677957B2

公开(公告)日：2014-03-25

申请号：US12853595

申请日：2010-08-10

申请人： Tsuyoshi Goto ,  Hidetoshi Kudou ,  Masami Nishida

发明人： Tsuyoshi Goto ,  Hidetoshi Kudou ,  Masami Nishida

IPC分类号： F02D13/02 ,  F01L1/34

CPC分类号： F02D41/0002 ,  F02B2075/125 ,  F02D13/0219 ,  F02D13/0269 ,  F02D15/04 ,  F02M26/13 ,  Y02T10/123 ,  Y02T10/142 ,  Y02T10/42

摘要： There is provided, in one aspect of the present description, an internal combustion engine system. In one example, the system comprises a controller configured to control an intake valve closing timing varying mechanism to vary a closing timing of the intake valve to regulate air charged in a combustion chamber in accordance with engine operating conditions and, in a first engine operating condition where a least volume of air is required to be charged into the combustion chamber, retard a closing timing of the intake valve to a most retarded crank angle which is after bottom dead center during a cylinder cycle and satisfies the following formulas: α≧−0.2685×ε02+10.723×ε0+15.815 and ε0≧11.0, where α is the most retarded crank angle and ε0 is a geometric compression ratio of the engine.

摘要翻译： 在本说明书的一个方面，提供一种内燃机系统。 在一个示例中，该系统包括控制器，该控制器被配置为控制进气门关闭正时改变机构以改变进气门的关闭正时，以根据发动机运行状况调节在燃烧室中充入的空气，并且在第一发动机运行状态 其中需要将最少体积的空气装入燃烧室中，将进气门的关闭正时延迟到在汽缸循环内处于下死点之后的最大延迟曲柄角，并且满足以下公式：α≥-0.0685 ×＆egr; 02 + 10.723×＆egr; 0 + 15.815和＆egr;0≥11.0，其中α是最大延迟的曲柄角，＆egr; 0是发动机的几何压缩比。

公开(公告)号：US20110041786A1

公开(公告)日：2011-02-24

申请号：US12853595

申请日：2010-08-10

申请人： Tsuyoshi Goto ,  Hidetoshi Kudou ,  Masami Nishida

发明人： Tsuyoshi Goto ,  Hidetoshi Kudou ,  Masami Nishida

IPC分类号： F02D13/02 ,  F01L1/34

CPC分类号： F02D41/0002 ,  F02B2075/125 ,  F02D13/0219 ,  F02D13/0269 ,  F02D15/04 ,  F02M26/13 ,  Y02T10/123 ,  Y02T10/142 ,  Y02T10/42

摘要： There is provided, in one aspect of the present description, an internal combustion engine system. In one example, the system comprises a controller configured to control an intake valve closing timing varying mechanism to vary a closing timing of the intake valve to regulate air charged in a combustion chamber in accordance with engine operating conditions and, in a first engine operating condition where a least volume of air is required to be charged into the combustion chamber, retard a closing timing of the intake valve to a most retarded crank angle which is after bottom dead center during a cylinder cycle and satisfies the following formulas: α≧−0.2685×ε02+10.723×ε0+15.815 and ε0≧11.0, where α is the most retarded crank angle and ε0 is a geometric compression ratio of the engine.

摘要翻译： 在本说明书的一个方面，提供一种内燃机系统。 在一个示例中，该系统包括控制器，该控制器被配置为控制进气门关闭正时改变机构以改变进气门的关闭正时，以根据发动机运行状况调节在燃烧室中充入的空气，并且在第一发动机运行状态 其中需要将最少体积的空气装入燃烧室中，将进气门的关闭正时延迟到在汽缸循环内处于下死点之后的最大延迟曲柄角，并且满足以下公式：α≥-0.0685 ×＆egr; 02 + 10.723×＆egr; 0 + 15.815和＆egr;0≥11.0，其中α是最大延迟的曲柄角，＆egr; 0是发动机的几何压缩比。

公开(公告)号：US08820292B2

公开(公告)日：2014-09-02

申请号：US12907394

申请日：2010-10-19

申请人： Tsuyoshi Goto ,  Hidetoshi Kudou ,  Yasushi Nakahara ,  Masami Nishida

发明人： Tsuyoshi Goto ,  Hidetoshi Kudou ,  Yasushi Nakahara ,  Masami Nishida

IPC分类号： F02F3/26

CPC分类号： F02B23/104 ,  Y02T10/125

摘要： Provided is a spark-ignition internal combustion engine capable of ensuring engine output power while setting a geometric compression ratio of an engine body to a high value. In the spark-ignition internal combustion engine, each of a clearance between a top surface (3a) of a piston (3) located at a top dead center position and a lower surface (8a) of each of two intake valves (8) in a full-closed state, and a clearance between the top surface (3a) of the piston (3) located at the top dead center position and a lower surface (9a) of each of two exhaust valves (9) in a full-closed state, is set to 5 mm or more, and a stroke length S of the piston (3) is set to satisfy the following relation: S≦0.977×B+18.2, where B is a bore diameter of a cylinder.

摘要翻译： 提供一种能够在将发动机主体的几何压缩比设定为高值的同时确保发动机输出功率的火花点火式内燃机。 在火花点火式内燃机中，位于上止点位置的活塞（3）的上表面（3a）和两个进气门（8）中的每一个的下表面（8a）之间的间隙中的每一个在 全闭合状态和位于上死点位置的活塞（3）的顶表面（3a）与两个排气门（9）中的每一个的下表面（9a）之间的间隙处于全封闭状态 状态设定为5mm以上，将活塞（3）的行程长度S设定为满足以下关系：S＆lt; ll; 0.977×B + 18.2，其中B是气缸的孔径。

公开(公告)号：US20090231786A1

公开(公告)日：2009-09-17

申请号：US12089752

申请日：2006-10-12

申请人： Satoshi Takamori ,  Masami Nishida

发明人： Satoshi Takamori ,  Masami Nishida

IPC分类号： H05K5/00 ,  E05D5/02 ,  F16C11/10

CPC分类号： H04M1/0216 ,  Y10T16/558

摘要： A connection mechanism connects a first casing and a second casing so as to move between a closed state in which the casings are superimposed on each other and an open state in which the casings are open and spread out. The connection mechanism includes: opening parts formed on a connection side of the first casing and a connection side of the second casing; connection members of which both ends can be advanced into and retreated from the opening parts of the first casing and the opening parts of the second casing; and an advance/retreat ratio stabilization part for stabilizing a ratio of an advance/retreat amount of the connection member into/from the first casing to an advance/retreat amount of the connection member into/from the second casing to a predetermined value.

摘要翻译： 连接机构连接第一壳体和第二壳体，以便在壳体彼此重叠的关闭状态和壳体打开和展开的打开状态之间移动。 连接机构包括：形成在第一壳体的连接侧上的开口部和第二壳体的连接侧; 其两端可以从第一壳体的开口部分和第二壳体的开口部分进入和退出的连接构件; 以及提前/后退稳定部，用于将连接部件的前进/后退量与第一壳体的比例稳定到连接部件进入/从第二壳体的前进/后退量到预定值。

公开(公告)号：US20080318645A1

公开(公告)日：2008-12-25

申请号：US11666370

申请日：2005-10-25

申请人： Satoshi Takamori ,  Masami Nishida

发明人： Satoshi Takamori ,  Masami Nishida

IPC分类号： H04M1/00 ,  A47G27/04

CPC分类号： H04M1/0233 ,  E05D11/105 ,  E05Y2900/606 ,  Y10T16/299

摘要： An excessive rotation preventing structure for a rotation supporting mechanism, which has no torque loss while ensuring thinness in a height direction, is provided. A portable terminal is also provided. The excessive rotation preventing structure is provided with a rotation stopping means. At the time of rotating and stopping a cover supported on a main body by a shaft, at the same open position where the cover is normally or reversely turned 180 degrees in a flat plane direction, the rotation stopping means rotates and stops the cover by moving one locking member to a move control position for open positioning when the cover is rotated in an opening direction and the locking members of the main body and the cover are correspondingly locked at an open position corresponding part.

摘要翻译： 提供了一种在确保高度方向上的薄度方面没有扭矩损失的旋转支撑机构的过度旋转防止结构。 还提供便携式终端。 过度旋转防止结构设置有旋转停止装置。 在通过轴旋转和停止主体上的盖子的同时，在与平面方向正常或反向旋转180度的相同的打开位置处，旋转停止装置通过移动旋转并停止盖子 当盖沿打开方向旋转时，一个锁定构件移动到用于打开定位的移动控制位置，并且主体和盖的锁定构件相应地锁定在打开位置对应部分。

公开(公告)号：USD544852S1

公开(公告)日：2007-06-19

申请号：US29237711

申请日：2005-09-07

申请人： Satoshi Takamori ,  Masami Nishida

设计人： Satoshi Takamori ,  Masami Nishida

公开(公告)号：US5367991A

公开(公告)日：1994-11-29

申请号：US210484

申请日：1994-03-21

申请人： Akira Asai ,  Masami Nishida ,  Masaki Fukuma

发明人： Akira Asai ,  Masami Nishida ,  Masaki Fukuma

IPC分类号： F01L1/344 ,  F01L13/00 ,  F01L1/34

CPC分类号： F01L1/34403 ,  F01L13/0042

摘要： A valve operating system of an engine opens and closes a valve by a swing cam being swung by rotation of an operating cam. The operating cam has a cam surface and is rotated by the engine, and the swing cam has a cam surface in sliding contact with the valve and a cam follower in sliding contact with the cam surface of the operating cam. The cam surface of the operating cam and the cam surface of the swing cam are formed so that an acceleration component of the swing cam is larger than that of the operating cam in a positive region of a valve lift acceleration defined as a sum of the acceleration component of the operating cam and the acceleration component of the swing cam.

摘要翻译： 发动机的气门操作系统通过由操作凸轮旋转摆动的摆动凸轮来打开和关闭阀。 操作凸轮具有凸轮面并由发动机旋转，并且摆动凸轮具有与阀滑动接触的凸轮表面和与操作凸轮的凸轮表面滑动接触的凸轮从动件。 操作凸轮的凸轮表面和摆动凸轮的凸轮表面形成为使得摆动凸轮的加速度分量大于操作凸轮在加速度加速度的正区域中的加速度分量，其被定义为加速度之和 操作凸轮的分量和摆动凸轮的加速度分量。

公开(公告)号：US5192962A

公开(公告)日：1993-03-09

申请号：US706538

申请日：1992-05-29

申请人： Masami Nishida ,  Masataka Izawa ,  Kunimoto Tsuchiya

发明人： Masami Nishida ,  Masataka Izawa ,  Kunimoto Tsuchiya

IPC分类号： F21V7/00 ,  H04N9/31

CPC分类号： H04N9/3105 ,  F21V7/005

摘要： A converging reflector comprises a linear light source having two end points located with a predetermined spacing therebetween, a first reflection surface having a curvature so as to have a focal point at one of the two end points, and a second reflection surface having another curvature so as to have a focal point at the other of the two end points. Accordingly, a light from the linear light source is incident onto the first and second reflection surfaces. Thus, this reflector can project a light as an ideal plane of projection, resulting in improved projection efficiency.

摘要翻译： 会聚反射器包括具有位于其间具有预定间隔的两个端点的线性光源，第一反射表面具有曲率以便在两个端点之一处具有焦点，以及具有另一曲率的第二反射表面 在两个端点的另一端有一个焦点。 因此，来自线状光源的光入射到第一和第二反射面上。 因此，该反射器可以将光投射成理想的投影平面，从而提高投影效率。

公开(公告)号：US5009490A

公开(公告)日：1991-04-23

申请号：US363825

申请日：1989-06-09

申请人： Tomomitsu Kouno ,  Hideki Hatano ,  Takashi Yamaji ,  Sakashi Ootaki ,  Masami Nishida

发明人： Tomomitsu Kouno ,  Hideki Hatano ,  Takashi Yamaji ,  Sakashi Ootaki ,  Masami Nishida

IPC分类号： G02F1/1335 ,  G02F1/13357 ,  G02F1/135

CPC分类号： G02F1/135

摘要： A photo-conductive liquid crystal display in which the liquid crystal light valve and the electroluminescence element are disposed integrally with each other. The photo-conductive liquid crystal light valve is arranged such that a pair of transparent electrodes are disposed on the outside of a lamination of a photo-conductive layer and a liquid crystal layer, and an electroluminescence element is disposed on the outside of the transparent electrode which is disposed on the writing side of the device.

摘要翻译： 其中液晶光阀和电致发光元件彼此一体地设置的光导液晶显示器。 导光性液晶光阀配置成在透明电极层和液晶层的层叠体的外侧配置一对透明电极，在透明电极的外侧配置电致发光元件 其设置在装置的书写侧。

公开(公告)号：US4710812A

公开(公告)日：1987-12-01

申请号：US833269

申请日：1986-02-28

申请人： Tokumichi Murakami ,  Atsushi Itoh ,  Kohtaro Asai ,  Koh Kamizawa ,  Masami Nishida

发明人： Tokumichi Murakami ,  Atsushi Itoh ,  Kohtaro Asai ,  Koh Kamizawa ,  Masami Nishida

IPC分类号： G06T9/00 ,  H04N7/28 ,  H04N7/32 ,  H04N7/36 ,  H04N11/04 ,  H04N21/236 ,  H04N21/434 ,  H04N7/12

CPC分类号： H04N11/042 ,  G06T9/008 ,  H04N19/152 ,  H04N19/503 ,  H04N19/94 ,  H04N21/236 ,  H04N21/434 ,  H04N19/50

摘要： In an interframe adaptive quantization encoding apparatus to perform efficient encoding of video signals using vector quantization method, analog signals raster-scanned from the left to the right on the screen and from the upper side to the lower side are converted into digital signals, the digital signals per every m picture elements x n lines are made a block and the block data is subjected to mean value separation in a vector quantization encoder thereby input vector is formed, inner product between the input vector and output vector read from a code book ROM is estimated by an inner product operation circuit, and maximum value of the inner product is estimated by a maximum inner product detection circuit and made amplitude coefficient, thereby efficient encoding is performed. The efficient encoding data is transmitted to the transmission path by a transmission data buffer and at the same time threshold value of movement detection in the vector quantization encoding is controlled by a movement detection control circuit, and the encoding data supplied from the vector quantizer is decoded by a vector quantization decoder and the block data is reproduced, thereby the apparatus can be constituted without increasing the circuit scale.