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1. 发明授权

US4703729A Intake system with double intake ports for internal combustion engine 失效
标题翻译：具有内燃机双进气口的进气系统
公开(公告)号：US4703729A
公开(公告)日：1987-11-03
申请号：US918134
申请日：1986-10-14
申请人： Kenji Sakano , Masahiro Aketa , Tetsuro Ikeshima , Kiyoshi Hataura , Hiroo Sakanaka , Masahiro Yamashita
发明人： Kenji Sakano , Masahiro Aketa , Tetsuro Ikeshima , Kiyoshi Hataura , Hiroo Sakanaka , Masahiro Yamashita
IPC分类号： F01L1/26 , F01L13/00 , F02B3/06 , F02B27/02 , F02B31/00 , F02F1/24 , F02F1/42
CPC分类号： F01L1/26 , F01L13/0005 , F02B27/0215 , F02B27/0294 , F02B31/00 , F02F1/4214 , F02B2031/006 , F02B2275/14 , F02B2275/34 , F02B3/06 , F02F2001/247 , Y02T10/146
摘要： The present invention relates to an intake system with double intake ports for internal combustion engine, involving two intake ports for each cylinder chamber of the engine, one of the two intake ports being a pure helical port which introduces suction air with helical flow, but without straightway flow, into the cylinder chamber, and another intake port being partially helical port which introduces suction air with helical flow and straightway flow into the cylinder chamber, the outlets of the two intake ports being preferably located in nearer side of the center of the cylinder chamber, and side by side in a parallel direction with the axis of cam shaft; and preferably the pure helical intake port being suspended in lower speed range by pausing device having pause valve which is preferably consisted of suction valve; and the length of suction passage being preferably varied in accordance with the variation of speed ranges.
摘要翻译：本发明涉及一种具有用于内燃机的双进气口的进气系统，其包括用于发动机的每个气缸室的两个进气口，两个进气口中的一个是纯螺旋口，其引入具有螺旋流的吸入空气，但没有直接流入气缸室，另一个进气口是部分螺旋的口，其将具有螺旋流和吸入空气的吸入空气引入气缸室，两个进气口的出口优选位于气缸中心的更靠近侧并且与凸轮轴的轴线平行地并排并排; 并且优选地，所述纯螺旋形入口通过具有暂停阀的暂停装置悬挂在较低速度范围内，所述暂停阀优选地由吸入阀组成; 并且吸入通道的长度优选根据速度范围的变化而变化。

2. 发明授权

US4290395A Balancing device for an engine 失效
标题翻译：平衡发动机的装置
公开(公告)号：US4290395A
公开(公告)日：1981-09-22
申请号：US75411
申请日：1979-09-14
申请人： Kenji Sakano , Masahiro Yamashita , Kenji Yamashita , Masahiro Aketa
发明人： Kenji Sakano , Masahiro Yamashita , Kenji Yamashita , Masahiro Aketa
IPC分类号： F02B77/00 , F02B3/06 , F02B67/00 , F02B75/18 , F02B75/20 , F16F15/26 , F02B75/06
CPC分类号： F02B75/20 , F16F15/264 , F02B2075/1816 , F02B3/06 , F02B67/00
摘要： A balancing device comprising three or more rotating balancers mounted within a housing is detachably mounted on a reciprocating, internal combustion engine. The balancing device generates a balancing force F.sub.b chosen to cancel the vibrating force F.sub.r produced by the engine. The vibrating force F.sub.r lies on a vibration line S, and the balancing force F.sub.b is spaced a distance l therefrom, whereby a rotating moment M is generated. The balancing device also generates a balancing moment -M, chosen to cancel the rotating moment M.
摘要翻译：包括安装在壳体内的三个或更多个旋转平衡器的平衡装置可拆卸地安装在往复式内燃机上。平衡装置产生选择以消除由发动机产生的振动力Fr的平衡力Fb。振动力Fr位于振动线S上，平衡力Fb与其间隔一距离l，从而产生旋转力矩M. 平衡装置还产生平衡力矩M，其被选择以消除旋转力矩M.

3. 发明授权

US4920930A System for blow-by gas return to the combustion chamber of an engine 失效
标题翻译：用于窜气的系统返回发动机的燃烧室
公开(公告)号：US4920930A
公开(公告)日：1990-05-01
申请号：US133250
申请日：1987-12-09
申请人： Kenji Sakano , Hideyuki Nakashima , Hiroo Sakanaka , Kazutoshi Okamoto
发明人： Kenji Sakano , Hideyuki Nakashima , Hiroo Sakanaka , Kazutoshi Okamoto
IPC分类号： F01M13/00 , F01M13/04 , F02B75/18 , F02B75/20 , F02F7/00 , F02M23/08 , F02M25/06
CPC分类号： F01M13/04 , F02M23/08 , F01M2013/0438 , F02B2075/1816 , F02B2275/34 , F02B75/20 , F02F7/006 , Y02T10/146
摘要： A system for blow-by gas return to the combustion chamber of an engine according to the present invention including an oil separator with an inlet communicating with an outlet through a diffusion chamber and a filter element; said oil separator communicating with the crankcase of the engine through a breather and an inlet pipe, and also communicates with the intake manifold of the engine through an outlet pipe, so as to separate the oil from the blow-by gas almost completely. The oil separator and the inlet and outlet pipes are disposed in a space directly over the cylinder head of the engine and the intake manifold, so as to prevent ice accumulation therein by the radiation and convection of engine heat thereon. The diffusion chamber of said oil separator is also in communication with the atmosphere by an atmospheric passage so as to prevent the flow of oil into the combustion chamber when unusually large quantities of blow-by gas are produced and the back pressure in the intake manifold becomes unusually low.
摘要翻译：根据本发明的用于窜气的系统返回到发动机的燃烧室，包括具有通过扩散室与出口连通的入口的油分离器和过滤元件; 所述油分离器通过通气孔和入口管与发动机的曲轴箱连通，并且还通过出口管与发动机的进气歧管连通，以便几乎完全将油与窜气分离。油分离器和入口管和出口管直接设置在发动机的气缸盖和进气歧管的空间上，以防止其中的辐射和其中的发动机热的对流积聚在其中。所述油分离器的扩散室也通过大气通道与大气连通，以防止在产生异常大量窜气并且进气歧管中的背压变为异常低

4. 发明授权

US4459966A Apparatus for the return of crankcase vapors into a combustion chamber of an internal combustion engine 失效
标题翻译：用于使曲轴箱蒸汽返回内燃机的燃烧室的装置
公开(公告)号：US4459966A
公开(公告)日：1984-07-17
申请号：US307162
申请日：1981-09-30
申请人： Kenji Sakano , Hiroo Sakanaka , Kazutoshi Okamoto
发明人： Kenji Sakano , Hiroo Sakanaka , Kazutoshi Okamoto
IPC分类号： F01M13/04 , F01M13/00 , F01M13/02 , F02B3/06 , F02M25/06 , F02M35/022 , F02M35/026 , F02M35/04
CPC分类号： F01M13/00 , F02M35/04 , F01M13/0033 , F01M13/022 , F01M13/0416 , F02B3/06
摘要： An apparatus for the return of crankcase vapors into a combustion chamber of an internal combustion engine, and for separating lubricating oil mist in the crankcase vapors. Some of the lubricating oil mist being removed primarily with a breather device and the residual oil mist being separated secondarily with an oil-bath type air cleaner, by directing the vapors into the air cleaner through a vapor passage.
摘要翻译：一种用于使曲轴箱蒸汽返回到内燃机的燃烧室中并用于分离曲轴箱蒸汽中的润滑油雾的装置。一些润滑油雾主要由通气装置除去，残留的油雾通过油蒸气型空气滤清器二次分离，通过蒸气通道将蒸汽引入空气净化器。

5. 发明申请

US20050268311A1 Disk recording/reproducing device with tray 审中-公开
标题翻译：磁盘记录/复制设备带托盘
公开(公告)号：US20050268311A1
公开(公告)日：2005-12-01
申请号：US11136428
申请日：2005-05-25
申请人： Kazuhiro Watanabe , Kenji Sakano
发明人： Kazuhiro Watanabe , Kenji Sakano
IPC分类号： G11B17/056 , G11B17/03 , G11B17/04 , G11B33/02
CPC分类号： G11B17/056
摘要： In order that a tray in a disk exchanging position may not be brought out or damaged even when it is pulled, a disk recording/reproducing device includes a rack loader made slidable perpendicularly to the carrying direction of the tray, and a switch for turning ON/OFF in response to sliding action of the rack loader. The rack loader has a cam rod boss rising therefrom, and the tray is provided on its bottom face with a rack extending in its carrying direction and meshing with a pinion, and a generally L-shaped cam groove for fitting the cam rod boss loosely therein. The cam groove has a longitudinal cam groove extending in parallel with the rack, a transverse cam groove perpendicular to the rack, a corner cam groove formed obliquely between the longitudinal cam groove and the transverse cam groove, a trapezoidal curve portion formed near the back end of the longitudinal cam groove and curved generally in a trapezoidal shape, and a straight portion formed behind the trapezoidal curve portion and lying on an extension line of the longitudinal cam groove. A central portion of the trapezoidal curve portion and the corner cam groove portion at passing time of the cam rod boss provide OFF area of the switch, and the longitudinal cam groove and the straight portion provide ON area of the switch.
摘要翻译：为了在盘的更换位置中的托盘即使被拉动也不会被丢弃或损坏，盘记录/再现装置包括可垂直于托盘的运送方向滑动的齿条装载器和用于打开的开关 / OFF，以响应机架装载机的滑动动作。机架装载机具有从其上升的凸轮杆凸起，并且托盘在其底面上设置有沿其运送方向延伸并与小齿轮啮合的齿条，以及用于将凸轮杆凸起松动地配合的大致L形的凸轮槽。凸轮槽具有与齿条平行延伸的纵向凸轮槽，垂直于齿条的横向凸轮槽，倾斜地形成在纵向凸轮槽和横向凸轮槽之间的角形凸轮槽，形成在后端附近形成的梯形曲线部分所述纵向凸轮槽大致呈梯形，并且形成在所述梯形曲线部分的后面并位于所述纵向凸轮槽的延伸线上的直线部分。在凸轮杆凸台的通过时，梯形曲线部分和拐角凸轮槽部分的中心部分提供开关的OFF区域，并且纵向凸轮槽和直线部分提供开关的开口区域。

6. 发明申请

US20050028178A1 Tray carrying-in starting mechanism for disk drive 失效
标题翻译：托盘进入磁盘驱动器的启动机制
公开(公告)号：US20050028178A1
公开(公告)日：2005-02-03
申请号：US10901093
申请日：2004-07-29
申请人： Kenji Sakano
发明人： Kenji Sakano
IPC分类号： G11B17/056 , G11B17/04 , G11B17/03
CPC分类号： G11B17/051 , Y10T74/18112 , Y10T74/1967 , Y10T74/19874
摘要： In order to provide a tray carrying-in starting mechanism for a disk drive, which is simple and reduces a load at the start of carrying-in of a tray, and in which a tray carrying-in action is started by pushing a tray having been carried out to a disk exchange position, the starting mechanism comprises a projection provided on a rear end portion of the rack with a predetermined spacing from a tooth at a rear end of the rack, an untoothed portion provided on an outer periphery of the gear that meshes with the rack, and a cam groove formed on the outer periphery of the gear to allow the projection to slide over a predetermined extent and to engage therewith, the projection engages with the cam groove when the tray is carried out to the disk exchange position, and the tray can be retreated a predetermined distance without rotation of the gear when the tray is pushed.
摘要翻译：为了提供用于盘驱动器的托盘进入启动机构，其简单并且减少托盘开始进入时的负载，并且其中通过推动具有托盘的托盘来启动托盘动作已经执行到盘更换位置，起动机构包括设置在齿条的后端部分上的突起，其与齿条的后端处的齿具有预定的间隔，设置在齿轮的外周上的未旋转部分与齿条啮合的凸轮槽和形成在齿轮的外周上的凸轮槽，以允许突起滑动预定的程度并与其啮合，当托盘被运送到盘交换器时，突起与凸轮槽啮合位置，并且当托盘被推动时，托盘可以退回预定距离而不转动齿轮。

7. 发明授权

US07257825B2 Disc changer, method of detecting mode thereof, and method of selecting disc ejection 失效
标题翻译：光盘转换器，检测方式及其选择方法
公开(公告)号：US07257825B2
公开(公告)日：2007-08-14
申请号：US10855591
申请日：2004-05-28
申请人： Kenji Sakano , Masahiko Nishide , Yuichi Kobayashi
发明人： Kenji Sakano , Masahiko Nishide , Yuichi Kobayashi
IPC分类号： G11B17/05
CPC分类号： G11B17/056 , G11B17/228 , G11B17/30
摘要： To provide a disc changer capable of working without any malfunctions in spite of a reduced number of switches, it includes a mode-detecting mechanism having means for identifying an operation, cams respectively operated by powers supplied from a first and second motors, each cam provided with said identifying means, sensors for detecting said identifying means moving according to the operation of said cam, each composed of a set of a light-emitting element and a light-receiving element, a control section for receiving operation signals detected by said sensors to control the operation of the disc changer, and transmission gears for driving said cams, said transmission gears interlocking with a transporting gear meshing with a rack of said main tray for carrying the main tray out with the subtray put thereon.
摘要翻译：为了提供尽管数量少的开关能够工作而没有任何故障的换盘器，它包括模式检测机构，其具有用于识别操作的装置，分别由从第一和第二电动机提供的功率操作的凸轮，每个凸轮提供利用所述识别装置，用于检测所述识别装置的传感器根据所述凸轮的操作而移动，每个由一组发光元件和光接收元件组成，控制部分用于接收由所述传感器检测到的操作信号控制换盘器的操作，以及用于驱动所述凸轮的传动齿轮，所述传动齿轮与与所述主托盘的齿条啮合的运送齿轮互锁，用于将托盘放在其上放置托盘。

8. 发明申请

US20070025017A1 Disk device 审中-公开
标题翻译：磁盘设备
公开(公告)号：US20070025017A1
公开(公告)日：2007-02-01
申请号：US11475994
申请日：2006-06-28
申请人： Kenji Sakano
发明人： Kenji Sakano
IPC分类号： G11B5/016
CPC分类号： G11B17/056
摘要： The invention provides a disk device used both horizontally and vertically, having a fall-proof mechanism of a disk medium provided at low cost, and capable of reducing noise caused by the fall-proof mechanism. The disk device comprises cuts 123 for forming tongued portions 122, engagement portions 124 formed to portions where the tongued portions 122 overlap when the tongued portions 122 are folded back toward a disk loading recess 121, and engagement receiving portions 125 formed on the tongued portions 122 to be engaged with the engagement portions 124, wherein disk stopper members constituting a fall-proof mechanism of the disk medium are formed by folding back the tongued portions 122 and engaging the engagement portions 124 with the engagement receiving portions 125.
摘要翻译：本发明提供了水平和垂直使用的盘装置，具有以低成本提供的盘式介质的防坠落机构，并且能够降低由防坠落机构引起的噪音。盘装置包括用于形成舌状部分122的切口123，当舌状部分122朝向盘装载凹部121折回时舌状部分122重叠的部分形成的接合部分124，以及形成在舌片部分122上的接合接收部分125 与接合部124接合，其中构成盘介质的防坠落机构的盘止动构件通过折叠舌部122并且将接合部124与接合接收部125接合而形成。

9. 发明授权

US07159225B2 Disc device with disc changer 失效
标题翻译：带有换碟机的碟片装置
公开(公告)号：US07159225B2
公开(公告)日：2007-01-02
申请号：US10854340
申请日：2004-05-27
申请人： Kenji Sakano , Masahiko Nishide , Masahide Moroishi
发明人： Kenji Sakano , Masahiko Nishide , Masahide Moroishi
IPC分类号： G11B17/04 , G11B33/02
CPC分类号： G11B17/225
摘要： To achieve a disc device with a disc changer in which number of motors is reduced, and a quiet and stable switching operation, accurate positioning of a sub-tray, smooth clamp and release of a disc are possible, only a first motor for driving a main tray and a second motor for driving the sub-tray are used as driving sources, and a gear switching mechanism is provided, in which driving channels of the first and second motors can be disconnected. The gear switching mechanism comprises a first cam gear having first and second cam grooves formed therein and rotationally driven by the first motor; a clutch lever installed in a back-and-forth swingable manner around a pivot fixed to a body frame and a back edge fitted slidably into the first cam groove in the first cam gear; a second cam gear having a cam groove formed therein and connected to a traverse-unit moving unit via the cam groove; and a clutch gear pivotally supported by a front edge of the clutch lever and capable of switching of connection to a channel including a transmission gear engaging with a sub-tray rack for conveying the sub-tray to the playback position, or to a channel including the second cam gear and transmission gears connected to the second motor.
摘要翻译：为了实现具有减少电机数量的换盘器的盘装置，以及安静且稳定的切换操作，子盘的精确定位，盘的平滑夹紧和释放是可能的，只有第一马达用于驱动主托盘和用于驱动副托盘的第二马达用作驱动源，并且设置有可以断开第一和第二马达的驱动通道的齿轮切换机构。齿轮切换机构包括：第一凸轮齿轮，其具有形成在其中的第一和第二凸轮槽，并由第一电动机旋转驱动; 围绕固定到主体框架的枢轴以可滑动的方式设置在第一凸轮齿轮中的第一凸轮槽中的后边缘的离合器杆; 第二凸轮齿轮，其具有形成在其中的凸轮槽，并且经由所述凸轮槽连接到横动单元移动单元; 以及离合器齿轮，其由所述离合器杆的前边缘枢转地支撑，并且能够切换到包括与用于将所述副托盘传送到所述播放位置的副托盘架啮合的传动齿轮的通道的连接，或者包括第二凸轮齿轮和传动齿轮连接到第二电动机。

10. 发明授权

US07240351B2 Tray carrying-in starting mechanism for disk drive 失效
标题翻译：托盘进入磁盘驱动器的启动机制
公开(公告)号：US07240351B2
公开(公告)日：2007-07-03
申请号：US10901093
申请日：2004-07-29
申请人： Kenji Sakano
发明人： Kenji Sakano
IPC分类号： G11B17/03
CPC分类号： G11B17/051 , Y10T74/18112 , Y10T74/1967 , Y10T74/19874
摘要： A tray carrying-in starting mechanism for a disk drive is simple and reduces a load at the start of carrying-in of the tray. The tray carrying-in action is started by pushing a tray that has been carried out to a disk exchange position. The starting mechanism comprises a projection provided on a rear end portion of a rack with a predetermined spacing from a tooth at a rear end of the rack. An untoothed portion is provided on an outer periphery of the gear that meshes with the rack, and a cam groove is formed on the outer periphery of the gear to allow the projection to slide over a predetermined extent and to engage therewith. The projection engages with the cam groove when the tray is carried out to the disk exchange position, and the tray can be retracted a predetermined distance without rotation of the gear when the tray is pushed.
摘要翻译：用于盘驱动器的托盘进入启动机构是简单的，并且减少托盘开始时的负载。通过将已经执行的托盘推动到盘更换位置来启动托盘进入动作。启动机构包括设置在齿条的后端部上的突起，其与齿条的后端处的齿具有预定的间隔。在与齿条啮合的齿轮的外周上设置有未啮合的部分，并且在齿轮的外周上形成凸轮槽，以允许突起滑动预定的程度并与其啮合。当盘被移动到盘更换位置时，突起与凸轮槽接合，并且当托盘被推动时，盘可以缩回预定距离而不转动齿轮。

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