公开(公告)号：US07896127B2

公开(公告)日：2011-03-01

申请号：US11913144

申请日：2006-06-16

申请人： Yoshikazu Sato ,  Kazuhiro Sakamoto ,  Gaku Naoe ,  Souhei Honda

发明人： Yoshikazu Sato ,  Kazuhiro Sakamoto ,  Gaku Naoe ,  Souhei Honda

IPC分类号： F01N13/10 ,  F01N1/08 ,  F01N13/08

CPC分类号： F01N13/002 ,  F01N1/003 ,  F01N1/089 ,  F01N1/10 ,  F01N3/05 ,  F01N13/1805 ,  F01N13/1833 ,  F01N13/1855 ,  F01N2470/02 ,  F01N2470/04 ,  F01N2470/18 ,  Y02T10/20

摘要： A muffler unit for a general-purpose engine includes a muffler (40) having a maze of sound-deadening chambers (101, 102, 103) defined therein and an inlet pipe (85) disposed inside the muffler. The inlet pipe has an open end (106) connected to an exhaust port of the engine via an exhaust pipe (43), a closed end (107) opposite to the open end, and perforations (108) provided near the open end and connecting an internal space of the inlet pipe and a first sound-deadening chamber (101). The closed end of the inlet pipe is exposed to the outside air, so that exhaust gasses are cooled when the gasses impinge on the closed end of the inlet pipe.

摘要翻译： 用于通用发动机的消声器单元包括具有限定在其中的消音室（101,102,103）迷宫的消声器（40）和设置在消音器内部的入口管（85）。 入口管具有经由排气管（43），与开口端相对的封闭端（107）和连接在开口端附近的穿孔（108）连接到发动机的排气口的开口端（106） 入口管的内部空间和第一隔音室（101）。 入口管的封闭端暴露在外部空气中，当气体撞击入口管的封闭端时，废气被冷却。

公开(公告)号：US20100225948A1

公开(公告)日：2010-09-09

申请号：US12717561

申请日：2010-03-04

申请人： Yoshikazu Sato

发明人： Yoshikazu Sato

IPC分类号： G06F15/00

CPC分类号： H04N1/2307 ,  H04N1/00965 ,  H04N2201/0094

摘要： An image processing apparatus includes an input unit, a first storage unit, a selection unit, a second storage unit, an image processing unit, a generation unit, a control unit, and a decision unit. The image processing unit is configured to include a reconfiguration circuit, which enables reconfiguration according to circuit configuration data stored in the second storage unit, and to execute image processing on image data input by the input unit. The control unit, after performing a first setting processing for rewriting a part of the circuit configuration data stored in the second storage unit, according to the rewriting data generated by the generation unit, configured to execute control to perform reconfiguration processing for reconfiguring a circuit configuration of the image processing unit according to the circuit configuration data stored by the second storage unit.

摘要翻译： 图像处理装置包括输入单元，第一存储单元，选择单元，第二存储单元，图像处理单元，生成单元，控制单元和判定单元。 图像处理单元被配置为包括重新配置电路，其能够根据存储在第二存储单元中的电路配置数据进行重新配置，并且对由输入单元输入的图像数据执行图像处理。 所述控制单元在执行用于重写存储在第二存储单元中的电路配置数据的一部分的第一设置处理之后，根据由生成单元生成的重写数据，配置为执行重新配置处理以重新配置电路配置 根据由第二存储单元存储的电路配置数据的图像处理单元。

公开(公告)号：US20100033650A1

公开(公告)日：2010-02-11

申请号：US12527438

申请日：2008-04-23

申请人： Yoshikazu Sato ,  Yoshihiko Sakaguchi ,  Osamu Watanabe

发明人： Yoshikazu Sato ,  Yoshihiko Sakaguchi ,  Osamu Watanabe

IPC分类号： G02F1/13357 ,  G02B5/08

CPC分类号： C08J7/047 ,  C08J2367/02 ,  C08J2433/06 ,  G02B6/0055 ,  G02F1/133605 ,  G02F1/133611

摘要： To improve luminance of a backlight, a white reflective film having a coating layer containing spherical particles on at least one side of a white film, in which an absolute value of refractive index difference between the spherical particles and a binder resin forming the coating layer is 0.10 or less, and the spherical particles are nonporous is provided.

摘要翻译： 为了改善背光源的亮度，在球形颗粒和形成涂层的粘合剂树脂之间的折射率差的绝对值为白色膜的至少一面上具有包含球形颗粒的涂层的白色反射膜为 0.10以下，并且提供无孔的球形颗粒。

公开(公告)号：US07633844B2

公开(公告)日：2009-12-15

申请号：US11356803

申请日：2006-02-17

申请人： Katsuhiro Oyama ,  Yoshikazu Sato ,  Tetsuharu Kubo ,  Ryuichi Sunagawa

发明人： Katsuhiro Oyama ,  Yoshikazu Sato ,  Tetsuharu Kubo ,  Ryuichi Sunagawa

IPC分类号： G11B7/00

CPC分类号： G11B7/1263

摘要： An optical information recording apparatus corrects a recording condition for an optical medium having a difference in recording property between the inner and outer peripheries in real time. The optical information recording apparatus obtains an RF signal by using a playback sub beam and retrieves a portion of the RF signal corresponding to a constant output zone of a recording pulse using a gate signal. An average value of the retrieved signal is computed so as to set a reference position in real time. A difference between the top peak value of the retrieved signal and the average value and a difference between the bottom peak value of the retrieved signal and the average value are computed so as to obtain a β value in real time from the on-and-off RF signal affected by the recording pulse that turns on and off.

摘要翻译： 光信息记录装置实时校正内外周记录性差的光介质的记录条件。 光信息记录装置通过使用重放子光束获得RF信号，并使用门信号检索对应于记录脉冲的恒定输出区的RF信号的一部分。 计算检索到的信号的平均值，以便实时设置参考位置。 计算检索到的信号的顶峰值与平均值之间的差值以及所检索信号的下限峰值与平均值之间的差异，以便从开启和关闭实时获得β值 RF信号受打开和关闭的记录脉冲影响。

公开(公告)号：US20090288643A1

公开(公告)日：2009-11-26

申请号：US12469806

申请日：2009-05-21

申请人： Shohei Kono ,  Yoshikazu Sato

发明人： Shohei Kono ,  Yoshikazu Sato

IPC分类号： F02B75/04 ,  F01M1/02

CPC分类号： F01M11/02 ,  F01M9/06 ,  F01M2011/027 ,  F02B41/04 ,  F02B75/048 ,  F02B75/16

摘要： In a link type variable stroke engine in which a piston, a crankshaft and an eccentric shaft are linked by a linking mechanism, an oil supply hole for supplying lubricating oil to a position between a connection tubular part of a sub connecting rod and a crank pin is provided in an upper portion of the connection tubular part at a position which is deviated from a direction of application of maximum load applied from the crank pin to an inner surface of the connection tubular part by maximum in-tube pressure, and which is immediately behind a point of application of the maximum load along a direction in which the crank pin rotates relative to the sub connecting rod. Accordingly, it is possible to prevent leak of oil from the oil supply hole and thereby reliably lubricating the position between the connection tubular part of the sub connecting rod and the crank pin by a splash lubrication system.

摘要翻译： 在其中活塞，曲轴和偏心轴通过连接机构连接的连杆式可变冲程发动机中，用于将润滑油供给到副连杆的连接管状部分和曲柄销之间的位置的供油孔 设置在连接管状部的上部，该位置偏离从曲柄销施加的最大载荷的方向到管状管的最大压力的内表面，并立即 在曲柄销相对于副连接杆旋转的方向上施加最大载荷的点之后。 因此，可以防止油从供油孔泄漏，从而通过飞溅润滑系统可靠地润滑副连杆的连接筒状部与曲柄销之间的位置。

公开(公告)号：US07542394B2

公开(公告)日：2009-06-02

申请号：US11225492

申请日：2005-09-09

申请人： Yoshikazu Sato ,  Mitsuo Sekiguchi ,  Hiroya Kakimoto ,  Fuyuki Miyazawa ,  Tetsuharu Kubo

发明人： Yoshikazu Sato ,  Mitsuo Sekiguchi ,  Hiroya Kakimoto ,  Fuyuki Miyazawa ,  Tetsuharu Kubo

IPC分类号： G11B27/36

CPC分类号： G11B7/1263 ,  G11B7/00456 ,  G11B7/00458 ,  G11B7/1353

摘要： The invention provides a method effective in detecting a reproduction signal in real time correction in which correction is simultaneously performed with recording. In this method, a laser beam emitted from a laser diode 110 is divided into a plurality of beam spots by a diffraction grating 114. One of the plurality of beam spots is used as a beam spot for recording, and another beam spot is used as a beam spot for reproduction. Reflected light components obtained from these beam spots are independently detected by a detector 122. A period for which a recording laser beam is in an ON state is referred to as a gate signal, and a mask is put on an RF signal obtained from a beam spot for reproduction, thereby selectively detecting pits reproduced when the recording laser beam is in the ON state.

摘要翻译： 本发明提供了一种在实时校正中有效检测再现信号的方法，其中通过记录同时执行校正。 在这种方法中，从激光二极管110发射的激光束被衍射光栅114分成多个光束点。多个光束点中的一个被用作记录的光束点，而另一个光点用作 用于再现的光束点。 从这些光束点获得的反射光分量由检测器122独立地检测。记录激光束处于导通状态的周期被称为门信号，并且将掩模置于从光束获得的RF信号 从而选择性地检测当记录激光束处于ON状态时再现的凹坑。

公开(公告)号：US20090064642A1

公开(公告)日：2009-03-12

申请号：US11919632

申请日：2006-06-23

申请人： Yoshikazu Sato ,  Noboru Kawaguchi

发明人： Yoshikazu Sato ,  Noboru Kawaguchi

IPC分类号： B01D46/00

CPC分类号： F01M13/04 ,  F01M13/022 ,  F01M2013/0461 ,  F02B61/02 ,  F02B75/007 ,  F02F7/0068 ,  Y10S55/14

摘要： A bearing holder (66) having a bearing (67) rotatably supporting a crankshaft (14) is fixed so as to face an opening (11k) of the engine case (11). A gas-liquid separation chamber (83) is formed between a cover member (68) covering the opening (11k) and the bearing holder (66). Therefore, by utilizing the bearing holder (66) as a part of the wall surface of the gas-liquid separation chamber (83), the gas-liquid separation chamber (83) can be partitioned without increasing the number of components and without forming a special wall surface in the engine case (11). Thus, it is possible to reduce the size and weight of the engine case (11), and reduce the cost by simplifying the shape thereof and reducing the number of components. Also, a labyrinth 82 is formed by ribs (66d, 66e, 68a, 68d) projecting from the bearing holder (66) and the cover member (68), and therefore gas-liquid separation can be effectively performed by the labyrinth (82). Thus, it is possible to provide a small light gas-liquid separation device with a small number of components.

摘要翻译： 具有可旋转地支撑曲轴（14）的轴承（67）的轴承座（66）被固定成与发动机壳体（11）的开口（11k）相对。 在覆盖开口（11k）的盖构件（68）和轴承座（66）之间形成气液分离室（83）。 因此，通过利用轴承保持架66作为气液分离室83的壁面的一部分，气液分离室83可以在不增加部件数量的情况下分隔而不形成 发动机外壳（11）中的特殊墙面。 因此，可以减小发动机壳体（11）的尺寸和重量，并且通过简化其形状并减少部件数量来降低成本。 此外，迷宫82由从轴承保持架（66）和盖部件（68）突出的肋（66d，66e，68a，68d）形成，因此可以通过迷宫（82）有效地进行气液分离， 。 因此，可以提供具有少量部件的小型轻气液分离装置。

公开(公告)号：US07379268B2

公开(公告)日：2008-05-27

申请号：US09985604

申请日：2001-11-05

申请人： Yoshikazu Sato ,  Tetsuya Roppongi ,  Yuichi Watabe

发明人： Yoshikazu Sato ,  Tetsuya Roppongi ,  Yuichi Watabe

IPC分类号： G11B5/31

CPC分类号： B82Y25/00 ,  B82Y10/00 ,  G11B5/3116 ,  G11B5/313 ,  G11B5/3146 ,  G11B5/3909 ,  G11B5/3967 ,  G11B2005/3996 ,  Y10T29/49046

摘要： A thin-film magnetic head comprises first and second magnetic layers, a gap layer provided between the first and second magnetic layers, a coupling portion for magnetically coupling the first and second magnetic layers to each other at a distance from a medium facing surface ABS, and a thin-film coil, part of which is disposed between the first and second magnetic layers. The second magnetic layer has a pole portion layer and a yoke portion layer. The thin-film magnetic head further comprises a non-magnetic layer that is in contact with the surface of the pole portion layer farther from the gap layer. The non-magnetic layer prevents the surface of the pole portion layer farther from the gap layer from being damaged during the manufacturing process of the head, and thereby maintains the flatness of the surface.

摘要翻译： 薄膜磁头包括第一和第二磁性层，设置在第一和第二磁性层之间的间隙层，用于将第一和第二磁性层相对于介质面向表面ABS一定距离地磁耦合的耦合部分， 以及薄膜线圈，其一部分设置在第一和第二磁性层之间。 第二磁性层具有磁极部分层和磁轭部分层。 所述薄膜磁头还包括非磁性层，所述非磁性层与所述磁极部分层的离所述间隙层更远的表面接触。 非磁性层防止在磁头的制造过程中离开间隙层的磁极部分层的表面被损坏，从而保持表面的平坦度。

公开(公告)号：US20060256690A1

公开(公告)日：2006-11-16

申请号：US11390686

申请日：2006-03-28

申请人： Mitsuo Sekiguchi ,  Hiroya Kakimoto ,  Isao Matsuda ,  Yoshikazu Sato

发明人： Mitsuo Sekiguchi ,  Hiroya Kakimoto ,  Isao Matsuda ,  Yoshikazu Sato

IPC分类号： G11B5/09

CPC分类号： G11B20/10009 ,  G11B7/00456 ,  G11B7/1267 ,  G11B2020/1275

摘要： It is an object of certain inventive aspects to provide a recording condition closer to an optimum even for a medium unknown to a drive, and more particularly, to provide means for obtaining a preferable recording condition even for a high-speed recording in which conducting a test recording is difficult. In order to accomplish the object, a power and a phase of a recording pulse are simultaneously corrected at predetermined timing, depending on a recording speed or a recording position such as an inner or outer circumference. For instance, a phase shift ΔPhase generated due to a continuing recording from an inner circumference to an outer circumference at ×2 speed is corrected simultaneously with a correction of a power shift at the timing when a recording speed is changed from ×2 to ×4. For the other recording speed, in the same manner as above, a power and a phase shift are simultaneously corrected at every time when a recording speed is changed.

摘要翻译： 某些创造性方面的目的是提供即使对于驱动器未知的介质也更接近于最佳的记录条件，更具体地，提供用于获得优选的记录条件的装置，即使对于高速记录 测试录音很困难。 为了实现该目的，根据记录速度或诸如内圆周或外周的记录位置，在预定的定时同时校正记录脉冲的功率和相位。 例如，在将记录速度从x2改变为x4的定时，与从内圆周到外圆的x2速度的连续记录而产生的相位差相位差同步校正。 对于其他记录速度，以与上述相同的方式，每当记录速度改变时，同时校正功率和相移。

公开(公告)号：US07019943B2

公开(公告)日：2006-03-28

申请号：US10421885

申请日：2003-04-24

申请人： Yoshikazu Sato

发明人： Yoshikazu Sato

IPC分类号： G11B5/147

CPC分类号： B82Y25/00 ,  B82Y10/00 ,  G11B5/11 ,  G11B5/1278 ,  G11B5/3116 ,  G11B5/313 ,  G11B5/3146 ,  G11B5/3909 ,  G11B5/3967

摘要： A thin-film magnetic head comprises an inductive type electromagnetic transducer having a first magnetic pole, a second magnetic pole, and a thin-film coil. A recording shield layer made of a magnetic material is formed on the side of the second magnetic pole opposite from the first magnetic pole. A recording shield gap layer made of a nonmagnetic material is formed between the second magnetic pole and the recording shield layer. By way of the recording shield gap layer, the recording shield layer covers at least both lateral parts of the second magnetic pole on the side of the second magnetic pole facing a recording medium.

摘要翻译： 薄膜磁头包括具有第一磁极，第二磁极和薄膜线圈的感应型电磁换能器。 在与第一磁极相对的第二磁极侧形成由磁性材料制成的记录屏蔽层。 在第二磁极和记录屏蔽层之间形成由非磁性材料制成的记录屏蔽间隙层。 通过记录屏蔽间隙层，记录屏蔽层至少覆盖面对记录介质的第二磁极侧的第二磁极的至少两个侧面部分。