专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5365896A Cam shaft assembly for use in internal combustion engine 失效
标题翻译：用于内燃机的凸轮轴组件
公开(公告)号：US5365896A
公开(公告)日：1994-11-22
申请号：US077510
申请日：1993-06-17
申请人： Seinosuke Hara , Yoshihiko Yamada , Shoji Morita , Yukio Yamakawa , Akira Hidaka
发明人： Seinosuke Hara , Yoshihiko Yamada , Shoji Morita , Yukio Yamakawa , Akira Hidaka
IPC分类号： F01L1/356 , F02F7/00 , F01L1/34
CPC分类号： F01L1/356 , F02F7/006
摘要： A cam shaft assembly comprises a first coupling between a drive collar rotatable with a driving shaft and an annular disc at a first position spaced from the shaft axis, and a second coupling between the disc and said hollow cam at a second position angularly spaced from said first position with respect to the shaft axis. The first and second couplings are so spaced from the shaft axis that they are at varying distances from the axis of the disc during operation. Each of the first and second couplings has a movable connection with the disc to permit the variation in its distance from the axis of the disc. The disc is rotatably supported in a disc housing. A control rod is mounted for rotation and has an eccentric control cam which controls movement of the disc housing. A pivot shaft extends through the disc housing for allowing movement of the disc housing following the eccentric control cam in which said plurality of hollow cams are disposed.
摘要翻译：凸轮轴组件包括在与轴轴线间隔开的第一位置处的与驱动轴可旋转的驱动轴环与在与轴轴线间隔开的第一位置处的环形盘之间的第一联接，以及在与所述第一位置成角度间隔开的第二位置处的盘和所述中空凸轮之间的第二联接相对于轴的第一位置。第一和第二联轴器与轴轴线间隔开，使得它们在操作期间距离盘的轴线不同。第一和第二联接器中的每一个具有与盘的可移动连接，以允许其与盘的轴线的距离的变化。盘被可旋转地支撑在盘壳体中。控制杆安装成旋转，并具有控制盘壳体运动的偏心控制凸轮。枢转轴延伸穿过盘壳体，以允许盘壳体跟随其中设置有多个中空凸轮的偏心控制凸轮运动。

2. 发明授权

US5203289A Variable timing mechanism 失效
标题翻译：可变定时机制
公开(公告)号：US5203289A
公开(公告)日：1993-04-20
申请号：US763908
申请日：1991-09-23
申请人： Seinosuke Hara , Shoji Morita , Yoshihiko Yamada
发明人： Seinosuke Hara , Shoji Morita , Yoshihiko Yamada
IPC分类号： F01L1/26 , F01L13/00
CPC分类号： F01L1/267 , F01L13/0036
摘要： An apparatus for use in a variable valve timing and/or valve lift system of an internal combustion engine is disclosed. The apparatus is easy to mount, install and adjust within a space available over a cylinder head of the engine. The apparatus comprises a rocker shaft, a first cam, a second cam, and a rocker arm pivotally mounted on the rocker shaft. The rocker arm includes a first cam follower arranged to engage the first cam and a second cam follower arranged to engage the second cam. The second cam follower is pivotally mounted on the rocker arm. A hydraulically operated locking bolt is movable from an unlocking position to a locking position. In the locking position, the locking bolt is received in bores formed in the rocker arm and in the second cam follower to establish a positive motion state wherein the rocker arm moves with said second cam follower as a unit. A mechanism includes a timing lever and restrains the locking bolt against at least moving out of the unlocking position to the locking position.
摘要翻译：公开了一种用于内燃机的可变气门正时和/或气门升程系统的装置。该装置易于在发动机的气缸盖上的空间内安装，安装和调节。该装置包括摇臂轴，第一凸轮，第二凸轮和枢转地安装在摇臂上的摇臂。摇臂包括布置成接合第一凸轮的第一凸轮从动件和布置成接合第二凸轮的第二凸轮从动件。第二凸轮从动件枢转地安装在摇臂上。液压操作的锁定螺栓可从解锁位置移动到锁定位置。在锁定位置，锁定螺栓被容纳在形成在摇臂和第二凸轮从动件中的孔中，以建立一个正运动状态，其中摇臂以所述第二凸轮从动件作为一个单元移动。一种机构包括定时杆，并且限制锁定螺栓至少从解锁位置移出到锁定位置。

3. 发明授权

US5183015A Valve operating apparatus 失效
标题翻译：阀门操作装置
公开(公告)号：US5183015A
公开(公告)日：1993-02-02
申请号：US873362
申请日：1992-04-24
申请人： Shoji Morita , Yoshihiko Yamada , Seinosuke Hara
发明人： Shoji Morita , Yoshihiko Yamada , Seinosuke Hara
IPC分类号： F01L13/00 , F01L1/26
CPC分类号： F01L1/267
摘要： A valve operating apparatus for an engine is disclosed. The apparatus includes a rocker arm operated by a first cam and a free cam follower operated by a second cam. The rocker arm has an integral barrel having a lost motion mechanism. A prop is slidably received by the free cam follower for movement between a first position in which the prop supports the free cam follower on the lost motion mechanism and a second position in which the prop supports the free cam follower on the barrel. A hydraulically operated piston moves the prop.
摘要翻译：公开了一种用于发动机的气门操作装置。该装置包括由第一凸轮操作的摇臂和由第二凸轮操作的自由凸轮从动件。摇臂具有一个具有迷失机构的整体桶。支架可滑动地被自由凸轮从动件接收，用于在第一位置和第二位置之间运动，在第一位置，第一位置支撑着迷失运动机构上的自由凸轮从动件和第二位置，在第二位置，支架支撑筒上的自由凸轮从动件。液压操作的活塞移动支柱。

4. 发明授权

US5125373A Oil passage structure for rocker-arm shaft for internal combustion engine 失效
标题翻译：内燃机摇臂轴油路结构
公开(公告)号：US5125373A
公开(公告)日：1992-06-30
申请号：US765124
申请日：1991-09-25
申请人： Yoshihiko Yamada , Seinosuke Hara , Shoji Morita
发明人： Yoshihiko Yamada , Seinosuke Hara , Shoji Morita
IPC分类号： F01M1/06 , F01L1/18 , F01M9/10 , F01M11/02
CPC分类号： F01M9/107 , F01L1/18 , F01M11/02
摘要： An oil passage structure for a rocker-arm shaft for an internal combustion engine, comprises an outer cylindrical member for rotatably supporting rocker arms and an inner cylindrical member press-fitted into the outer cylindrical member. The inner cylindrical member employs at least one concavity having a given axial length for defining at least two axial oil passages.
摘要翻译：用于内燃机的摇臂轴的油通道结构包括用于可旋转地支撑摇臂的外圆柱形构件和压入内圆筒构件的内圆筒构件。内圆柱形构件采用具有给定轴向长度的至少一个凹部来限定至少两个轴向油通道。

5. 发明授权

US5085182A Variable valve timing rocker arm arrangement for internal combustion engine 失效
标题翻译：内燃机可变阀定时摇臂安装
公开(公告)号：US5085182A
公开(公告)日：1992-02-04
申请号：US587939
申请日：1990-09-25
申请人： Makoto Nakamura , Shigeru Sakuragi , Yutaka Matayoshi , Keiichi Maekawa , Seinosuke Hara , Shoji Morita
发明人： Makoto Nakamura , Shigeru Sakuragi , Yutaka Matayoshi , Keiichi Maekawa , Seinosuke Hara , Shoji Morita
IPC分类号： F01L13/00 , F01L1/18 , F01L1/26
CPC分类号： F01L1/267 , F01L1/185
摘要： A main rocker arm which is pivotally mounted on a rocker shaft has one or more sub-rocker arms pivotally mounted thereon. The main rocker arm is arranged to synchronously open and close two poppet valves. Each of the sub-rocker arms can be selectively locked to the main one by way of hydraulically operated plunger arrangements. The main rocker arm is provided with a roller type cam follower which follows a low speed cam. The sub-rocker arms are provided with followers which engage high or very high speed cams. Lost motion springs which maintain the sub-rocker arms in contact with the cams are mounted on the main rocker arm.

6. 发明申请

US20110260623A1 LASER LIGHT SOURCE DEVICE 有权
标题翻译：激光光源设备
公开(公告)号：US20110260623A1
公开(公告)日：2011-10-27
申请号：US13090897
申请日：2011-04-20
申请人： Shoji Morita , Takayuki Yanagisawa
发明人： Shoji Morita , Takayuki Yanagisawa
IPC分类号： H01J7/24
CPC分类号： H01S5/0617 , G03B21/204 , H01S3/109 , H01S5/02453 , H01S5/14
摘要： The present invention includes a laser element, a laser-element temperature measuring unit that measures a temperature of a laser element, a harmonic generation element that converts the wavelength of a laser light output by the laser element, a harmonic-generation-element temperature measuring unit that measures a temperature of the harmonic generation element, a harmonic-generation-element temperature adjusting unit that adjusts the temperature of the harmonic generation element, a storage unit that stores therein a relationship between the temperature of the laser element and a target temperature of the harmonic generation element at which a power of the laser light output by the harmonic generation element reaches a maximum, and a controlling unit that controls the harmonic-generation-element temperature adjusting unit so that the temperature of the harmonic generation element is adjusted to the target temperature obtained from the temperature of the measured laser element in accordance with the relationship.
摘要翻译：本发明包括激光元件，测量激光元件的温度的激光元件温度测量单元，转换由激光元件输出的激光的波长的谐波发生元件，谐波发生元件温度测量测量谐波发生元件的温度的单元，调节谐波产生元件的温度的谐波发生元件温度调节单元，存储有激光元件的温度与目标温度之间的关系的存储单元由谐波发生元件输出的激光的功率达到最大的谐波发生元件，以及控制单元，其控制谐波发生元件温度调节单元，使谐波发生元件的温度调节到从测量的激光元件的温度获得的目标温度与关系跳舞。

7. 发明授权

US06353201B1 Discharge electrode, RF plasma generation apparatus using the same, and power supply method 有权
标题翻译：放电电极，使用其的RF等离子体发生装置以及供电方法
公开(公告)号：US06353201B1
公开(公告)日：2002-03-05
申请号：US09614134
申请日：2000-07-11
申请人： Hideo Yamakoshi , Kengou Yamaguchi , Masayoshi Murata , Yoshiaki Takeuchi , Yoshikazu Nawata , Koji Satake , Satoshi Kokaji , Shoji Morita , Masatoshi Hisatome , Tatsuji Horioka , Hiroshi Mashima
发明人： Hideo Yamakoshi , Kengou Yamaguchi , Masayoshi Murata , Yoshiaki Takeuchi , Yoshikazu Nawata , Koji Satake , Satoshi Kokaji , Shoji Morita , Masatoshi Hisatome , Tatsuji Horioka , Hiroshi Mashima
IPC分类号： B23K1000
CPC分类号： H01J37/32082 , H01J37/32532 , H05H1/46
摘要： A plurality of electrode bars are arranged in parallel with each other, and side electrode bars are connected to the corresponding opposite ends of the electrode bars, thereby forming a ladder-like RF discharge electrode. Power supply points are arranged axisymmetrically with respect to a reference line, which is a bisector which bisects one side of the RF discharge electrode, while being spaced a predetermined distance from the reference line, thereby suppressing voltage distribution on the ladder electrode, which has an effect on uniformity of discharge distribution, to a sufficiently low level of nonuniformity. Thus, uniform distribution of film deposition rate can be obtained, thereby enabling uniform deposition even in large-area applications.
摘要翻译：多个电极棒彼此平行地布置，并且侧电极棒连接到电极棒的相应的相对端，从而形成梯状RF放电电极。电源点相对于参考线轴对称地布置，该参考线是将RF放电电极的一侧平分的等分线，同时与基准线隔开预定距离，由此抑制梯形电极上的电压分布，其具有对均匀性的影响，达到足够低的不均匀度。因此，可以获得膜沉积速率的均匀分布，从而即使在大面积应用中也能均匀沉积。

8. 发明授权

US5113814A Valve timing control system for internal combustion engine with enhanced response characteristics in adjustment of valve timing 失效
标题翻译：用于内燃机的阀定时控制系统，具有增压响应特性调节阀时间
公开(公告)号：US5113814A
公开(公告)日：1992-05-19
申请号：US647569
申请日：1991-01-28
申请人： Seiji Suga , Shoji Morita
发明人： Seiji Suga , Shoji Morita
IPC分类号： F01L1/34 , F01L1/344
CPC分类号： F01L1/34406 , F02B2275/18
摘要： A valve timing control system includes an engine revolution synchronous element driven in synchronism with engine revolution and a camshaft synchronous element rotating together with a camshaft. A phase adjusting means disposed between the engine revolution synchronous element and the camshaft synchronous element. The phase adjusting means includes movable gear member which is thrustingly movable to determine phase relationship between the engine revolution synchronous element and the camshaft synchronous element, and a hydraulic means for driving the movable gear member to a desired position. The hydraulic means is connected to a fluid pressure source via a hydraulic circuit. A check valve is disposed in the hydraulic circuit for preventing surge flow of the pressurized fluid from the hydraulic means toward the fluid pressure source.
摘要翻译：气门正时控制系统包括与发动机转速同步地驱动的发动机转速同步元件和与凸轮轴一起旋转的凸轮轴同步元件。设置在发动机转速同步元件和凸轮轴同步元件之间的相位调整单元。相位调整装置包括可推动地移动以确定发动机转速同步元件和凸轮轴同步元件之间的相位关系的可动齿轮构件和用于将可动齿轮构件驱动到期望位置的液压装置。液压装置通过液压回路连接到流体压力源。止回阀设置在液压回路中，用于防止加压流体从液压装置向流体压力源的浪涌流动。

9. 发明申请

US20140158522A1 METHOD OF PRODUCING CYCLOALKANONE OXIME 有权
标题翻译：生产环烷酮氧化物的方法
公开(公告)号：US20140158522A1
公开(公告)日：2014-06-12
申请号：US13876968
申请日：2012-06-26
申请人： Toru Takahashi , Yasuyoshi Nishikawa , Shoji Morita
发明人： Toru Takahashi , Yasuyoshi Nishikawa , Shoji Morita
IPC分类号： C07C249/06
CPC分类号： C07C249/06 , B01J19/123 , B01J19/127 , C07C2601/14 , C07C251/44
摘要： A method produces a cycloalkanone oxime by photonitrosation using light emitting diodes as the light source for the next generation that replaces an electric discharge lamp with, for example, mercury or sodium sealed therein. The method produces the cycloalkanone oxime by a photochemical reaction of a cycloalkane with a photo nitrosating agent in a liquid by light irradiation. The method uses a light source satisfying conditions that, in an emission energy distribution with respect to wavelength of the light source, a wavelength at which emission energy has a maximum value is in a range of 550 nm to 700 nm and a wavelength range outputting energy of or over 5% strength of the peak strength is equal to or less than 150 nm. An irradiation distance in the liquid is equal to or greater than 200 mm, and concentration of the photo nitrosating agent in the liquid is 0.1 mol % to 0.5 mol %.
摘要翻译：通过使用发光二极管作为下一代的光源，通过光子学反应产生环烷酮肟，其用例如汞或钠密封在其中的放电灯取代。该方法通过光照射在液体中通过环烷烃与光亚硝化剂的光化学反应产生环烷酮肟。该方法使用满足以下条件的光源：在相对于光源的波长的发射能量分布中，发射能量具有最大值的波长在550nm至700nm的范围内，并且输出能量的波长范围超过5％的峰强度强度等于或小于150nm。液体中的照射距离等于或大于200mm，液体中的亚硝基化剂的浓度为0.1mol％至0.5mol％。

10. 发明授权

US07299932B2 Oil filter 失效
公开(公告)号：US07299932B2
公开(公告)日：2007-11-27
申请号：US11678898
申请日：2007-02-26
申请人： Shoji Morita
发明人： Shoji Morita
IPC分类号： B01D35/30 , B01D35/153
CPC分类号： F01M11/03 , B01D29/21 , B01D29/96 , B01D35/147 , B01D35/153 , B01D35/16 , B01D35/30 , B01D35/31 , B01D2201/304 , B01D2201/307 , F01M2001/1064
摘要： An oil filter is provided which comprises a housing main body, a cover attached to the housing main body on the lower side thereof, an inner tubular member axially movably disposed in a recessed portion of the housing main body, a seal member interposed between the inner tubular member and the cover so as to provide a seal therebetween, a biasing unit for urging the inner tubular member in the direction to protrude from the recessed portion, and a filter element disposed in an oil flowing space between the housing main body and the cover, wherein when the cover is in a sate of being attached to the housing main body, the inner tubular member is pushed down into the recessed portion of the cover against a bias of the biasing unit.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式