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1. 发明授权

US4739670A Backlash reducer for gear transmission system 失效
标题翻译：齿轮传动系统齿隙减速机
公开(公告)号：US4739670A
公开(公告)日：1988-04-26
申请号：US872280
申请日：1986-06-09
申请人： Takao Tomita , Noriaki Kawai , Katsura Shinoda
发明人： Takao Tomita , Noriaki Kawai , Katsura Shinoda
IPC分类号： F16H55/18
CPC分类号： F16H55/18 , Y10T74/19623 , Y10T74/19898
摘要： A backlash reducer for a gear transmission system comprises a main gear and an auxiliary gear which form one of a driving gear and a driven gear in mesh therewith of the gear transmission system. The main gear is mounted on a rotary shaft for rotation therewith, and the auxiliary gear is mounted on the rotary shaft for rotation relative thereto. A backlash reducing mechanism is operable in response to a centrifugal force due to rotation of the rotary shaft for angularly moving the main and auxiliary gears relative to each other to reduce a backlash between the driving and driven gears. The backlash reducer may further comprise a mechanism for restraining the backlash reducing action of the backlash reducing mechanism. Alternatively, the backlash reducer may comprise a first mechanism operable in response to the centrifugal force to move the auxiliary gear axially thereof and a second mechanism for converting the axial movement of the auxiliary gear to circumferential movement thereof.
摘要翻译：用于齿轮传动系统的齿隙减速器包括主齿轮和辅助齿轮，所述主齿轮和辅助齿轮形成与齿轮传动系统啮合的驱动齿轮和从动齿轮中的一个。主齿轮安装在旋转轴上以与其一起旋转，辅助齿轮安装在旋转轴上以相对于其旋转。齿隙减小机构响应于由于旋转轴的旋转而产生的离心力而可操作，用于相对于彼此角主动地移动主齿轮和辅助齿轮，以减少驱动齿轮与从动齿轮之间的间隙。齿隙减速器还可以包括用于抑制齿隙减速机构的齿隙减小作用的机构。或者，齿隙减速器可以包括可响应于离心力而使辅助齿轮沿轴向运动的第一机构和用于将辅助齿轮的轴向运动转换成其周向运动的第二机构。

2. 发明授权

US4693133A Noise reduction in gear transmission 失效
标题翻译：齿轮传动减噪
公开(公告)号：US4693133A
公开(公告)日：1987-09-15
申请号：US499879
申请日：1983-06-01
申请人： Takao Tomita , Noriaki Kawai
发明人： Takao Tomita , Noriaki Kawai
IPC分类号： F16H57/00 , F16H57/02 , F16H57/04
CPC分类号： F16H57/0427 , F16H57/0006 , F16H2057/0203 , F16H2057/02065 , F16H57/0445 , F16H57/0456 , Y10T74/19991 , Y10T74/2186
摘要： A system of lubricated gearing illustrated in the context of a motorcycle transmission. A lubricant vessel is provided to partially enclose the lower portion of the drive gear to deliver additional lubricant thereto. Walls extend radially outwardly adjacent to the drive gear to retain lubricant within the meshing area of the gears, reducing gear noise and impact shock between meshing gear teeth.
摘要翻译：在摩托车传动的上下文中示出的润滑齿轮传动系统。设置润滑剂容器以部分地包围驱动齿轮的下部，以向其上输送额外的润滑剂。墙壁相对于驱动齿轮径向向外延伸，以将润滑剂保持在齿轮的啮合区域内，减少啮合齿轮齿之间的齿轮噪音和冲击冲击。

3. 发明授权

US06763794B1 Vibration sound reducing device, and process for assembling elastic membrane in vibration sound reducing device 失效
标题翻译：振动减震装置，振动减震装置弹性膜组装工艺
公开(公告)号：US06763794B1
公开(公告)日：2004-07-20
申请号：US09190235
申请日：1998-11-13
申请人： Terukazu Torikai , Kojiro Kamata , Shinichi Watanabe , Motoyuki Sunaoka , Masao Sakashita , Noriaki Kawai
发明人： Terukazu Torikai , Kojiro Kamata , Shinichi Watanabe , Motoyuki Sunaoka , Masao Sakashita , Noriaki Kawai
IPC分类号： F02B7506
CPC分类号： F02B77/005 , F01P11/0209 , F01P11/0214 , F01P11/029 , F02B77/13 , F02B2075/1816
摘要： A through-bore is provided in an outer wall of a passage defining structure defining a liquid passage faced by at least a portion of a vibration generating section, and opens at its inner end into the liquid passage. A vibration absorbing device includes an occluding member mounted to the outer wall to occlude the through-bore, an elastic membrane with its one end facing the liquid passage and other end facing a space defined between the elastic membrane and the occluding member, and a retaining member mounted to the occluding member for retaining the elastic membrane between the retaining member and the occluding member. Thus, a variation in pressure of a liquid in the liquid passage which is induced by the vibration generated in the vibration generating section is absorbed by flexing of the elastic membrane, whereby an exciting force applied from the liquid to the passage defining structure is effectively reduced, and a vibration sound radiated from the passage defining structure is reduced. Moreover, it is possible to suppress the increase in weight of the passage defining structure due to the mounting of the vibration absorbing device to a small level to the utmost. In addition, it is possible to avoid reduction in the sealability due to the liquid pressure in the liquid passage or due to the deterioration of the elastic membrane, and the elastic membrane can be reliably retained between the occluding member and the retaining member to ensure a sufficient sealing.
摘要翻译：通孔设置在通道限定结构的外壁中，该通道限定结构限定了由振动产生部分的至少一部分面对的液体通道，并且其内端在液体通道中开口。一种振动吸收装置，包括安装在外壁上以封闭通孔的阻塞构件，弹性膜，其一端面向液体通道，另一端面向限定在弹性膜与闭塞构件之间的空间，安装到阻塞构件的构件，用于将弹性膜保持在保持构件和闭塞构件之间。因此，由振动产生部产生的振动引起的液体通道中的液体的压力变化被弹性膜的挠曲吸收，由此从液体施加到通道限定结构的激励力被有效地减小并且从通道限定结构辐射的振动声减少。此外，由于将振动吸收装置最大限度地安装到一个较小的水平，所以可以抑制通道限定结构的重量的增加。此外，可以避免由于液体通道中的液体压力或由于弹性膜的劣化导致的密封性的降低，并且弹性膜可以可靠地保持在阻塞构件和保持构件之间，以确保充分密封。

4. 发明授权

US06345569B1 Piston for internal combustion engine 失效
标题翻译：内燃机活塞
公开(公告)号：US06345569B1
公开(公告)日：2002-02-12
申请号：US09490150
申请日：2000-01-24
申请人： Kazuhide Take , Reiko Hiraide , Noriaki Kawai
发明人： Kazuhide Take , Reiko Hiraide , Noriaki Kawai
IPC分类号： F16J104
CPC分类号： F16J1/02 , F02F3/022 , F16J1/04
摘要： An object of the present invention is to effectively achieve the reduction in piston slap sound in both of an expansion stroke and a compression stroke in consideration of a difference between the behaviors of a piston in the expansion stroke and the compression stroke. For this purpose, in a piston P having a skirt 12 formed into an intermediately bulged barrel type, the axis L2 of a piston pin is offset with respect to the cylinder axis L1, and the decrement in radius of a lower skirt portion 20 is set to be large on a thrust side and small in an anti-thrust side. In the expansion stroke, the piston is positively swung, while the skirt 12 is put into abutment against a wall surface of a cylinder bore, thereby reducing the piston slap sound.
摘要翻译：本发明的目的在于考虑到膨胀冲程中的活塞的行为与压缩行程之间的差异，有效地实现膨胀冲程和压缩冲程两者的活塞敲击声的减小。为此，在具有形成为中间膨胀筒型的裙部12的活塞P中，活塞销的轴线L2相对于气缸轴线L1偏移，并且下裙部20的半径减小设定在推力侧较大，在反推力侧较小。在膨胀冲程中，活塞被积极地摆动，而裙部12被压靠在气缸孔的壁表面上，从而减小活塞敲击声。

5. 发明授权

US4222355A Exhaust gas recirculation apparatus for an internal combustion engine 失效
标题翻译：用于内燃机的废气再循环装置
公开(公告)号：US4222355A
公开(公告)日：1980-09-16
申请号：US958722
申请日：1978-11-08
申请人： Tatsumi Yamasaki , Isamu Ota , Yutaka Hasegawa , Heisuke Yamamoto , Noriaki Kawai , Toshihito Abe
发明人： Tatsumi Yamasaki , Isamu Ota , Yutaka Hasegawa , Heisuke Yamamoto , Noriaki Kawai , Toshihito Abe
IPC分类号： F02M25/07 , F02M25/06
CPC分类号： F02D21/08 , F02M26/56
摘要： Disclosed herein is an internal combustion engine provided with an exhaust gas recirculation system of so-called back pressure control type. The exhaust gas recirculation system is provided with a vacuum line connecting a so-called EGR port with a vacuum operated flow control valve, and a modulator valve having a control chamber selectively opened to the vacuum line in response to the pressure of recirculated exhaust gas for controlling vacuum signal level of the flow control valve. The control chamber of the modulator is connected to another vacuum signal port located slightly above the EGR port.
摘要翻译：本发明公开了一种具有所谓背压控制型排气再循环系统的内燃机。排气再循环系统设置有将所谓的EGR端口与真空操作的流量控制阀连接的真空管线，以及调节阀，其具有响应于再循环废气的压力而选择性地打开到真空管线的控制室，控制流量控制阀的真空信号电平。调制器的控制室连接到位于EGR端口稍稍上方的另一个真空信号端口。

6. 发明申请

US20120105765A1 BACKLIGHT DEVICE AND DISPLAY APPARATUS 有权
标题翻译：背光装置和显示装置
公开(公告)号：US20120105765A1
公开(公告)日：2012-05-03
申请号：US13083183
申请日：2011-04-08
申请人： Noriaki Kawai , Takahisa Kaihotsu
发明人： Noriaki Kawai , Takahisa Kaihotsu
IPC分类号： G02F1/1335 , F21V7/22
CPC分类号： G02B6/0055 , G02B6/0053 , G02B6/0076 , G02F1/133603 , G02F1/133605 , G02F1/133615 , G02F2001/133601 , G02F2001/133626
摘要： A backlight device according to an embodiment includes: first and second light emitting units configured to emit light; and a semi-transmissive reflector placed between the first light emitting unit and the second light emitting unit. The semi-transmissive reflector has a higher reflectance with respect to light incident on a first face facing the first light emitting unit than a reflectance with respect to light incident on a second face facing the second light emitting unit, the semi-transmissive reflector has a higher transmittance with respect to the light incident on the second face than a transmittance with respect to the light incident on the first face.
摘要翻译：根据实施例的背光装置包括：被配置为发光的第一和第二发光单元; 以及设置在第一发光单元和第二发光单元之间的半透射反射器。半透射反射器相对于入射在面对第一发光单元的第一面上的光的反射率高于相对于入射在面向第二发光单元的第二面上的光的反射率，半透射反射器具有相对于入射在第二面上的光的透射率比相对于入射在第一面上的光的透射率高。

7. 发明申请

US20100034511A1 IMAGE SIGNAL RECORDING APPARATUS, METHOD OF STRUCTURING PREFERENCE INFORMATION FOR RECORDING APPARATUS AND NETWORK SYSTEM OF RECORDING APPARATUS 失效
标题翻译：图像信号记录装置，记录装置的记录装置和网络系统的结构化信息的方法
公开(公告)号：US20100034511A1
公开(公告)日：2010-02-11
申请号：US12497407
申请日：2009-07-02
申请人： Noriaki Kawai , Takahisa Kaihotsu
发明人： Noriaki Kawai , Takahisa Kaihotsu
IPC分类号： H04N5/91
CPC分类号： H04N5/782 , H04N5/765 , H04N21/4332 , H04N21/4334 , H04N21/43615 , H04N21/43622 , H04N21/44227 , H04N21/4532 , H04N21/4755
摘要： According to one embodiment of the present invention is applied to an apparatus which performs automatic recording based on a timer recording list. A transmitting/receiving module is connected to a network. Preference information retrieved from another recording apparatus via the transmitting/receiving module is once set directly in a first storage module. A second storage module saves a timer recording list in which the preference information in the first storage module is reflected. As a result, the preference information retrieved from the other recording apparatus is once set directly in the first storage module, and the preference information in the first storage module is reflected in the timer recording list.
摘要翻译：根据本发明的一个实施例，应用于基于定时记录列表进行自动记录的装置。发送/接收模块连接到网络。经由发送/接收模块从另一记录装置检索的优先信息一次被直接设置在第一存储模块中。第二存储模块保存定时记录列表，其中反映第一存储模块中的偏好信息。结果，从其他记录装置检索的偏好信息一次被直接设置在第一存储模块中，并且第一存储模块中的偏好信息被反映在定时记录列表中。

8. 发明申请

US20070227476A1 Machine provided with pulsating oil pressure reducing device 失效
标题翻译：机器配有脉动油减压装置
公开(公告)号：US20070227476A1
公开(公告)日：2007-10-04
申请号：US11717176
申请日：2007-03-13
申请人： Tatsunori Tsuruta , Noriaki Kawai , Chihiro Nishikawa , Nobuharu Takahashi
发明人： Tatsunori Tsuruta , Noriaki Kawai , Chihiro Nishikawa , Nobuharu Takahashi
IPC分类号： F01M13/00 , F01M3/04 , F02B25/06 , F01M1/02
CPC分类号： F01M1/16 , F01M11/02
摘要： A pulsating oil pressure reducing device 40 for an internal combustion engine has an oil chamber 41 for reducing pulsating oil pressure in a discharge passage 30 for carrying oil discharged from an oil pump 20. The oil chamber 41 communicates with the discharge passage 30 by way of a connecting port 41a1 and makes the oil stagnate therein. The oil chamber 41 is connected to the discharge passage 30 by an air vent passage 45 through which air is discharged from the oil chamber 41 into the discharge passage 30. The air vent passage 45 has an inlet port 45a opening into a top part 41a of the oil chamber 41 and a discharge port 45b opening into the oil passage 30 at a level above the inlet port 45a. Since the pulsating oil pressure reducing device 40 having the air vent passage separately from the connecting port, air can be efficiently discharged from the oil chamber and the degree of freedom of placement of the oil passage and the oil chamber is increased.
摘要翻译：用于内燃机的脉动油减压装置40具有油室41，用于减少用于承载从油泵20排出的油的排出通道30中的脉动油压。油室41通过连接口41a1与排出通道30连通，并使油滞留在其中。油室41通过排气通道45连接到排出通道30，空气从油室41排出到排放通道30中。排气通道45具有通向油室41的顶部41a的入口45和在入口端口45a上方的通向油通道30的排出口45b。由于具有与连接口分开的排气通道的脉动油减压装置40，因此能够从油室高效地排出空气，并且油路和油室的配置自由度增大。

9. 发明授权

US4177776A Ignition system for internal combustion engines 失效
标题翻译：内燃机点火系统
公开(公告)号：US4177776A
公开(公告)日：1979-12-11
申请号：US839557
申请日：1977-10-05
申请人： Noriaki Kawai , Hisaji Okamoto , Yosiaki Takeda , Fukuzi Sano , Akio Kakiuchi , Masami Manabe , Takashi Nomura , Sigeya Abe
发明人： Noriaki Kawai , Hisaji Okamoto , Yosiaki Takeda , Fukuzi Sano , Akio Kakiuchi , Masami Manabe , Takashi Nomura , Sigeya Abe
IPC分类号： F02P5/10 , F02P5/152 , F02P5/155 , F02P7/063 , F02P5/04
CPC分类号： F02P7/0637 , F02P5/106 , F02P5/152 , F02P5/1558 , Y02T10/46
摘要： An ignition system for a spark-ignition type internal combustion engine comprising an ignition device capable of performing the spark timing control function, wherein in order to improve the engine torque, a temperature detecting element for detecting the temperature having an effect on the engine torque efficiency is provided in addition to the ignition device, so that the ignition device is actuated to advance the timing of the spark at a lower temperature as compared with that employed at a higher temperature in accordance with the temperature detected by the temperature detecting element.
摘要翻译：一种用于火花点火式内燃机的点火系统，包括能够执行火花正时控制功能的点火装置，其中为了提高发动机扭矩，用于检测对发动机转矩效率有影响的温度的温度检测元件除了点火装置之外还设置有点火装置，以便与根据温度检测元件检测到的温度相比，在比较高的温度下更低的温度下火花点火时间提前。

10. 发明授权

US4168681A Butterfly valve opening degree setting device 失效
标题翻译：蝶阀开度设定装置
公开(公告)号：US4168681A
公开(公告)日：1979-09-25
申请号：US799917
申请日：1977-05-24
申请人： Noriaki Kawai , Heisuke Yamamoto
发明人： Noriaki Kawai , Heisuke Yamamoto
IPC分类号： F02M3/06 , F02D9/02 , F02D11/08 , F02M1/14 , F02M19/12
CPC分类号： F02M1/14 , F02D11/08 , Y10S123/03 , Y10S123/11 , Y10S261/18
摘要： Disclosed is a butterfly valve opening degree setting device comprising a diaphragm apparatus. The diaphragm apparatus has a diaphragm, a vacuum chamber and a control rod connected to the diaphragm. The control rod is arranged so as to be engageable with the butterfly valve disposed in the duct. The vacuum chamber of the diaphragm apparatus is connected to the vacuum port formed on the inner wall of the duct. The butterfly valve is held open at a position wherein the peripheral edge of the butterfly valve faces the vacuum port.
摘要翻译：公开了一种包括隔膜装置的蝶阀开度设定装置。隔膜装置具有隔膜，真空室和连接到隔膜的控制杆。控制杆配置成与设置在管道中的蝶阀接合。隔膜装置的真空室连接到形成在管道内壁上的真空口。蝶阀在蝶阀的周缘面向真空口的位置保持打开。

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