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71. 发明授权

US06502535B2 Valve timing and lift control system 有权
标题翻译：气门正时和电梯控制系统
公开(公告)号：US06502535B2
公开(公告)日：2003-01-07
申请号：US09880838
申请日：2001-06-15
申请人： Makoto Nakamura
发明人： Makoto Nakamura
IPC分类号： F10L134
CPC分类号： F01L13/0015 , F01L1/34 , F01L2800/00
摘要： A variable valve timing and lift control system for an internal combustion engine is provided which comprises a first control mechanism for variably controlling a valve lift and an operation angle of an exhaust valve of the engine, a second control mechanism for variably controlling a maximum lift phase of the exhaust valve, a detector for detecting an operating condition of the engine and producing a signal representative thereof, and a controller for controlling the first control mechanism and the second control mechanism in response to the signal from the detector.
摘要翻译：提供了一种用于内燃机的可变气门正时和升程控制系统，其包括用于可变地控制发动机的排气阀的气门升程和操作角度的第一控制机构，用于可变地控制最大升程相位的第二控制机构排气阀的检测器，用于检测发动机的运行状态并产生代表其的信号的检测器，以及响应于来自检测器的信号来控制第一控制机构和第二控制机构的控制器。

72. 发明授权

US06365657B1 Rubber product 失效
标题翻译：橡胶制品
公开(公告)号：US06365657B1
公开(公告)日：2002-04-02
申请号：US09692055
申请日：2000-10-20
申请人： Hideo Goto , Makoto Nakamura
发明人： Hideo Goto , Makoto Nakamura
IPC分类号： C08K513
CPC分类号： C08K5/13 , C08L9/00
摘要： The rubber product has similar stretchability to the human skin, so that it is useful for application to items to be put into direct contact with the skin. The rubber product is provided with 200% modulus M200 of equal to or less than 15 kgf/cm2 (14.7×105 Pa), and modulus ratios of 200% modulus M200) to 100%. modulus (M100) M200/M100, 300% modulus (M300) to 200% modulus (M200) M300/M200, and 400% modulus (M400) to 300% modulus (M300) M400/M300 all of which are equal to or less than 2.0.
摘要翻译：橡胶制品具有与人体皮肤相似的伸缩性，因此可用于与皮肤直接接触的物品。橡胶制品具有等于或小于15kgf / cm2（14.7×105Pa）的200％模量M200和200％模量M200的模量比）至100％。模量（M100）M200 / M100,300％模量（M300）至200％模量（M200）M300 / M200和400％模量（M400）至300％模量（M300）M400 / M300均等于或等于超过2.0。

73. 发明授权

US06359221B1 Resin sealed semiconductor device, circuit member for use therein 失效
标题翻译：树脂密封半导体器件，其中使用的电路部件
公开(公告)号：US06359221B1
公开(公告)日：2002-03-19
申请号：US09123558
申请日：1998-07-29
申请人： Syuichi Yamada , Makoto Nakamura , Takayuki Takeshita , Hiroshi Yagi
发明人： Syuichi Yamada , Makoto Nakamura , Takayuki Takeshita , Hiroshi Yagi
IPC分类号： H01L2300
CPC分类号： H01L21/6835 , H01L21/4828 , H01L23/3114 , H01L23/4951 , H01L23/49548 , H01L24/32 , H01L24/48 , H01L24/83 , H01L2221/68377 , H01L2224/05599 , H01L2224/32014 , H01L2224/32245 , H01L2224/48091 , H01L2224/48247 , H01L2224/4826 , H01L2224/73215 , H01L2224/73265 , H01L2224/8319 , H01L2224/8385 , H01L2224/85399 , H01L2224/85444 , H01L2224/85464 , H01L2224/92147 , H01L2224/92247 , H01L2924/00014 , H01L2924/01005 , H01L2924/01019 , H01L2924/01023 , H01L2924/01027 , H01L2924/01029 , H01L2924/01033 , H01L2924/01046 , H01L2924/01047 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/07802 , H01L2924/1433 , H01L2924/15311 , Y10T29/49155 , Y10T29/49158 , Y10T29/49169 , Y10T29/49172 , H01L2924/00 , H01L2224/45015 , H01L2924/207 , H01L2224/45099
摘要： There is disclosed a resin-sealed semiconductor device in which plural circuit portions integrally having inner and outer terminals are arranged two-dimensionally substantially in a plane and electrically independent of one another, and have leads for integrally interconnecting the inner and outer terminals, surfaces of the circuit portions are semiconductor element mounted faces with the inner and outer terminals and the leads forming one plane, the inner terminals and the leads are thinner than the outer terminals, back surfaces of the circuit portions are provided with terminal faces of the inner and outer terminals, a terminal mounted face of the semiconductor element is mounted via an insulating layer onto the semiconductor element mounted faces of the circuit portions, and the semiconductor element terminals are electrically connected with wires to the terminal faces of the inner terminal, and the whole is sealed with a resin in such a manner that the outer terminals are partially exposed to the outside. An occupation ratio of the semiconductor element in the semiconductor device is enhanced, the semiconductor device can be miniaturized, and a mounting density onto a circuit board can be enhanced. By forming outer electrodes on the outer terminals, multiple pins can further be provided, which is difficult with a small-sized semiconductor device such as conventional TSOP and the like.
摘要翻译：公开了一种树脂密封半导体器件，其中整体地具有内端子和外端子的多个电路部分基本上彼此平行地布置并且彼此电独立地布置，并且具有用于将内部和外部端子，电路部分是具有内端和外端的半导体元件安装面，并且引线形成一个平面，内端子和引线比外端子薄，电路部分的后表面设置有内外端子端子，半导体元件的端子安装面通过绝缘层安装在电路部分的半导体元件安装面上，半导体元件端子与导线电连接到内部端子的端子面，整体上是用树脂密封，外部端子是偏心的 y暴露在外面。半导体器件中的半导体元件的占有率增加，可以使半导体器件小型化，并且可以提高对电路板的安装密度。通过在外部端子上形成外部电极，可以进一步提供多个引脚，这对于诸如常规TSOP等的小尺寸半导体器件是困难的。

74. 发明授权

US06340010B1 Valve operating device for internal combustion engine with variable valve timing and valve-lift characteristic mechanism 失效
标题翻译：具有可变气门正时和气门升程特性机构的内燃机气门操作装置
公开(公告)号：US06340010B1
公开(公告)日：2002-01-22
申请号：US09611559
申请日：2000-07-07
申请人： Seinosuke Hara , Makoto Nakamura , Yoshihiko Yamada
发明人： Seinosuke Hara , Makoto Nakamura , Yoshihiko Yamada
IPC分类号： F01L1300
CPC分类号： F01L13/0036 , F01L1/267
摘要： A valve operating device for an engine having at least two engine valves per cylinder, the valve operating device enabling both valve timing and valve-lift characteristic to be varied depending on engine operating conditions, includes a camshaft, at least one cam pair including a low-speed cam and a high-speed cam, each operating an associated valve of at least two engine valves included in a cylinder, a main rocker shaft supported on a cylinder head, a sub rocker shaft, and at least one rocker arm set. The rocker arm set includes a low-speed rocker arm having a first follower driven by the low-speed cam and oscillatingly supported by the main rocker shaft and mounting thereon the sub rocker shaft, and a high-speed rocker arm having a second follower driven by the high-speed cam oscillatingly supported by the sub rocker shaft. The second follower is closely juxtaposed to the first follower and located within a dead space defined in the outside of the engine valves included in the engine cylinder. The at least one rocker arm set includes two adjacent rocker arm sets disposed between the associated two cylinders adjoining to each other. One of the adjacent rocker arm sets has a symmetric shape with respect to the other. The low-speed rocker arm included in the one rocker arm set and the low-speed rocker arm included in the other rocker arm set are supported on the same divided rocker shaft member.
摘要翻译：一种用于发动机的气门操作装置，每个气缸具有至少两个发动机气门，所述气门正时和气门升程特性能够根据发动机操作条件而变化的气门操作装置包括凸轮轴，至少一个凸轮轴，高速凸轮和高速凸轮，每个都操作包括在气缸中的至少两个发动机气门的关联阀，支撑在气缸盖上的主摇臂轴，副摇杆轴和至少一个摇臂组。摇臂组包括一个低速摇臂，该低速摇臂具有由低速凸轮驱动的第一跟随器，并由主摇臂轴摆动地支撑并安装在副摇杆轴上，高速摇臂具有第二从动件驱动通过由副摇杆轴振动地支撑的高速凸轮。第二跟随器与第一跟随器紧密并置，并且位于限定在包括在发动机气缸中的发动机气门外部的死区内。所述至少一个摇臂组包括设置在彼此相邻的相关联的两个气缸之间的两个相邻的摇臂组。相邻的摇臂组中的一个相对于另一个具有对称的形状。包括在一个摇臂组中的低速摇臂和包括在另一个摇臂组中的低速摇臂支撑在相同的分隔摇杆轴构件上。

75. 发明授权

US6112042A Developing device and developing roller therefor 有权
标题翻译：显影装置和显影辊
公开(公告)号：US6112042A
公开(公告)日：2000-08-29
申请号：US432212
申请日：1999-11-03
申请人： Tsuyoshi Imamura , Makoto Nakamura , Kyota Koetuka , Kenji Narita , Kenichi Ishiguro
发明人： Tsuyoshi Imamura , Makoto Nakamura , Kyota Koetuka , Kenji Narita , Kenichi Ishiguro
IPC分类号： G03G15/09 , H01F7/02 , H01F13/00 , H01F41/02
CPC分类号： G03G15/0921 , Y10S264/58
摘要： A developing roller is made up of a magnet member and a sleeve surrounding the magnet member. A sophisticated magnetic characteristic including a repulsive pole can be easily formed on the surface of the sleeve. The repulsive pole causes a developer to be sharply released from the surface of the sleeve. A developing device including the developing roller is also disclosed.
摘要翻译：显影辊由磁性构件和围绕磁体构件的套筒构成。可以容易地在套筒的表面上形成包括排斥极的复杂的磁特性。排斥极引起显影剂从套筒的表面急剧释放。还公开了包括显影辊的显影装置。

76. 发明授权

US6070038A Developing device and developing roller therefor 有权
公开(公告)号：US6070038A
公开(公告)日：2000-05-30
申请号：US160591
申请日：1998-08-25
申请人： Tsuyoshi Imamura , Makoto Nakamura , Kyota Koetuka , Kenji Narita , Kenichi Ishiguro
发明人： Tsuyoshi Imamura , Makoto Nakamura , Kyota Koetuka , Kenji Narita , Kenichi Ishiguro
IPC分类号： G03G15/09 , H01F7/02 , H01F13/00 , H01F41/02
CPC分类号： G03G15/0921 , Y10S264/58
摘要： A developing roller is made up of a magnet member and a sleeve surrounding the magnet member. A sophisticated magnetic characteristic including a repulsive pole can be easily formed on the surface of the sleeve. The repulsive pole causes a developer to be sharply released from the surface of the sleeve. A developing device including the developing roller is also disclosed.

77. 发明授权

US6029618A Variable valve actuation apparatus 有权
标题翻译：可变气门致动装置
公开(公告)号：US6029618A
公开(公告)日：2000-02-29
申请号：US179420
申请日：1998-10-27
申请人： Seinosuke Hara , Makoto Nakamura , Shinichi Takemura
发明人： Seinosuke Hara , Makoto Nakamura , Shinichi Takemura
IPC分类号： F01L13/00
CPC分类号： F01L13/0026 , F01L13/0021
摘要： A variable valve actuation (VVA) apparatus is disclosed. The VVA apparatus can keep an engine cylinder valve closed. Rotating a camshaft in timed relation with a crankshaft of the engine causes an eccentric crank cam to move a link or crank arm, thereby causing one end of a rocker arm to reciprocate. This causes the other end of the rocker arm to reciprocate. The reciprocating motion of the other end of the rocker arm is transmitted via a link to a valve operating (VO) cam, thereby causing the VO cam to pivot to push a valve lifter for opening the associated cylinder valve. An eccentric circular cam, fixed to a control rod, supports the rocker arm for rotation relative thereto in such a manner that rotation of the control rod causes a pivot center of the rocker arm to move, thereby changing position of the VO cam relative to the valve lifter. The change in the position of the VO cam causes its valve lift diagram to change. The VO cam has a base circle portion that extends over a predetermined angle with respect to the center of pivot of the VO cam and the contiguous ramp portion. A predetermined valve clearance exists between the VO cam and the valve lifter when the base circle portion faces the valve lifter. When it is desired to keep the associated cylinder valve closed, the control rod is rotated to establish a state wherein the VO cam pivots to bring not only base circle but also the ramp portions into facing relation with the valve lifter. In this state, the maximum cam lift of a cam lift diagram is greater than zero and less than the valve clearance.
摘要翻译：公开了一种可变气门致动（VVA）装置。 VVA装置可以使发动机气缸阀关闭。以与发动机的曲轴成正时关系的凸轮轴旋转，使得偏心曲柄凸轮移动连杆或曲柄臂，从而使摇臂的一端往复运动。这使得摇臂的另一端往复运动。摇臂另一端的往复运动通过连杆传递到阀门操作（VO）凸轮，从而使得VO凸轮枢转以推动用于打开相关气缸阀的气门挺杆。固定到控制杆上的偏心圆形凸轮以相对于其旋转的方式支撑摇臂，使得控制杆的旋转导致摇臂的枢转中心移动，从而改变了VO凸轮相对于气门挺杆 VO凸轮位置的变化会导致阀升程图发生变化。 VO凸轮具有相对于VO凸轮的枢轴中心和相邻的斜坡部分延伸预定角度的基圆部分。当基座部分面向气门挺杆时，在VO凸轮和气门挺杆之间存在预定的阀间隙。当希望保持关联的气缸阀关闭时，控制杆旋转以建立其中VO凸轮枢转的状态，不仅带来基圆，而且使斜面部分与阀提升器成面对关系。在这种状态下，凸轮提升图的最大凸轮升程大于零并小于阀间隙。

78. 发明授权

US5913292A Variable valve timing and lift mechanism of internal combustion engine 失效
标题翻译：内燃机可变气门正时和升降机构
公开(公告)号：US5913292A
公开(公告)日：1999-06-22
申请号：US64820
申请日：1998-04-23
申请人： Shinichi Takemura , Makoto Nakamura , Akira Hidaka
发明人： Shinichi Takemura , Makoto Nakamura , Akira Hidaka
IPC分类号： F01L1/04 , F01L1/356 , F01L13/00
CPC分类号： F01L1/356 , F01L2001/0475 , F01L2001/0476
摘要： A drive shaft is synchronously driven by an internal combustion engine. A cylindrical hollow cam shaft is rotatably disposed about the drive shaft. The cam shaft has thereon a cam which actuates a valve of the engine. A first flange is formed on one end of the cam shaft. A second flange is connected to the drive shaft to rotate therewith. The second flange faces the first flange. First and second radially extending grooves are formed in mutually facing surfaces of the first and second flanges respectively. The first and second grooves are arranged at opposite sides with respect to an axis of the drive shaft. An annular disc is disposed between the first and second flanges. The annular disc has first and second pins which are slidably engaged with the first and second grooves respectively. A control housing rotatably receives therein the annular disc. The control housing is pivotal in a direction perpendicular to an axis of the drive shaft and has therein a cam receiving circular opening. A control shaft has thereon a circular eccentric cam which is slidably received in the cam receiving circular opening of the control housing. A pair of annular flanges are provided on the control shaft to intimately put therebetween a thicker portion of the control housing thereby to suppress an undesired axial displacement of the control housing on and along the control shaft.
摘要翻译：驱动轴由内燃机同步驱动。圆筒形空心凸轮轴围绕驱动轴可旋转地设置。凸轮轴上具有致动发动机的阀的凸轮。第一凸缘形成在凸轮轴的一端。第二凸缘连接到驱动轴以与其一起旋转。第二凸缘面向第一凸缘。第一和第二径向延伸的槽分别形成在第一和第二凸缘的相互面对的表面中。第一和第二槽相对于驱动轴的轴线布置在相对侧。环形盘设置在第一和第二凸缘之间。环形盘具有分别与第一和第二槽可滑动地接合的第一和第二销。控制壳体可旋转地容纳环形盘。控制壳体在垂直于驱动轴的轴线的方向上枢转，并且在其中具有接收圆形开口的凸轮。控制轴上有一个圆形的偏心凸轮，它可滑动地容纳在控制壳体的凸轮接收圆形开口中。一对环形凸缘设置在控制轴上，以紧密地放置在控制壳体的较厚部分之间，从而抑制控制壳体在控制轴上和沿控制轴的不期望的轴向位移。

79. 发明授权

US5862679A High-temperature regenerator 失效
公开(公告)号：US5862679A
公开(公告)日：1999-01-26
申请号：US848117
申请日：1997-04-28
申请人： Makoto Nakamura , Atsushi Shitara , Hidetoshi Arima , Hitoshi Kanuma , Masahiro Furukawa , Eiichi Enomoto , Toshihiro Yamada
发明人： Makoto Nakamura , Atsushi Shitara , Hidetoshi Arima , Hitoshi Kanuma , Masahiro Furukawa , Eiichi Enomoto , Toshihiro Yamada
IPC分类号： F25B33/00
CPC分类号： F25B33/00 , F23C2203/10 , F25B2333/003 , Y02E20/366
摘要： In a high-temperature regenerator which has vertical liquid pipe groups in the proximity of which a combustion flame and combustion gas from a burner pass and a double can wall which communicates with upper and lower portions of liquid pipes forming the vertical liquid pipe groups and is arranged at a position of a furnace wall and which heats and concentrates a diluted absorption solution passing through the vertical liquid pipe groups and the double can wall, a solution inlet for sprinkling the diluted absorption solution in an open state is provided above liquid pipes arranged on a side opposite to the burner. Since the sprinkled diluted absorption solution collects the heat of an exhaust gas while it falls to increase its temperature, when it flows into the other liquid pipes, it boils immediately and its circulation flow is activated by boiling. Therefore, total heat transfer coefficient can be increased, a local rise in the temperature of the liquid pipe groups and the can wall can be avoided, and such inconvenience as a corrosion accident and the crystallization of a solution caused by this rise in temperature can be prevented.

80. 发明授权

US5679094A Engine cylinder valve control system 失效
标题翻译：发动机气缸阀门控制系统
公开(公告)号：US5679094A
公开(公告)日：1997-10-21
申请号：US576359
申请日：1995-12-21
申请人： Makoto Nakamura , Shinichi Takemura , Teturo Goto
发明人： Makoto Nakamura , Shinichi Takemura , Teturo Goto
IPC分类号： F01L13/00 , F01L1/356 , F02D13/02 , F02D29/00 , F02D29/02 , F02D45/00 , F16H61/04 , B60K41/10
CPC分类号： F02D13/0215 , F01L1/356 , F02D13/0261 , F02D29/02 , B60W2510/0638 , F16H63/502 , Y02T10/18 , Y10T477/679 , Y10T477/68
摘要： A cylinder valve control stem for a vehicle drivetrain including a transmission and an engine having a variable valve control mechanism which can vary valve lift diagram in response to a control signal. A controller develops the control signal in response to varying operating condition of the engine. The controller derives, upon initiation of a shift in the transmission, engine speed to be established after completion of the shift and corrects the control signal such that the variable valve control mechanism provides one of various valve lift diagrams whose predetermined value in engine speed is not exceeded by the derived engine speed.
摘要翻译：一种用于车辆传动系统的气缸阀控制杆，包括变速器和具有可变气门控制机构的发动机，其可以响应于控制信号而改变气门升程曲线。控制器响应于发动机的变化的操作条件开发控制信号。控制器在变速器转换开始时引起发动机转速，在变速完成之后要建立，并且校正控制信号，使得可变气门控制机构提供各种气门升程图之一，其中发动机转速的预定值不是超过了派生的发动机转速。

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