公开(公告)号：US20070008494A1

公开(公告)日：2007-01-11

申请号：US11480388

申请日：2006-07-05

申请人： Nobuyuki Kimura ,  Kentaro Kato

发明人： Nobuyuki Kimura ,  Kentaro Kato

IPC分类号： G03B21/14

CPC分类号： G02B27/285 ,  G03B21/208 ,  G03B27/54

摘要： A projection display makes it possible to minimize the costs of a polarization conversion element, and concurrently makes it possible to improve illuminance nonuniformity and optical utilization efficiency and to accomplish physical apparatus compactness. An optical integrator used in the projection display is configured such that, in comparison to the number of arrangements of polarization conversion units in a predetermined direction, a split number of an array lens in the same direction is greater.

摘要翻译： 通过投影显示，能够使偏振光转换元件的成本最小化，能够提高照度的不均匀性和光学利用效率，并且能够实现物理装置的紧凑性。 在投影显示器中使用的光学积分器被配置为使得与预定方向上的偏振转换单元的排列数相比，阵列透镜的分割数量在相同方向上更大。

公开(公告)号：US07611246B2

公开(公告)日：2009-11-03

申请号：US11480388

申请日：2006-07-05

申请人： Nobuyuki Kimura ,  Kentaro Kato

发明人： Nobuyuki Kimura ,  Kentaro Kato

IPC分类号： G03B21/14 ,  G02B27/10

CPC分类号： G02B27/285 ,  G03B21/208 ,  G03B27/54

摘要： A projection display makes it possible to minimize the costs of a polarization conversion element, and concurrently makes it possible to improve illuminance nonuniformity and optical utilization efficiency and to accomplish physical apparatus compactness. An optical integrator used in the projection display is configured such that, in comparison to the number of arrangements of polarization conversion units in a predetermined direction, a split number of an array lens in the same direction is greater.

摘要翻译： 通过投影显示，能够使偏振光转换元件的成本最小化，能够提高照度的不均匀性和光学利用效率，并且能够实现物理装置的紧凑性。 在投影显示器中使用的光学积分器被配置为使得与预定方向上的偏振转换单元的排列数相比，阵列透镜的分割数量在相同方向上更大。

公开(公告)号：US08371701B2

公开(公告)日：2013-02-12

申请号：US12697670

申请日：2010-02-01

申请人： Akira Ueda ,  Kentaro Kato ,  Takaaki Gyoten

发明人： Akira Ueda ,  Kentaro Kato ,  Takaaki Gyoten

IPC分类号： G03B21/14

CPC分类号： G03B21/2026 ,  G03B21/2053

摘要： The polarity of a voltage applied to the electrode pair is inverted by a changing signal generated at every boundary area of each filter color of the color wheel, and also in the blue color region (B) (a, b. c). Herewith, time during which the lamp electrode is positive and that negative is equal to each other every time the color wheel makes two rotations (T), thereby maintaining the heat load to be evenly distributed between both of the electrodes.

摘要翻译： 施加到电极对的电压的极性通过在色轮的每个滤色器的每个边界区域以及蓝色区域（B）（a，b.c）中产生的变化信号而反转。 因此，在每次色轮进行两次旋转（T）时，灯电极为正的时间和负值相等的时间，从而保持热负荷均匀地分布在两个电极之间。

公开(公告)号：US4903651A

公开(公告)日：1990-02-27

申请号：US263457

申请日：1988-10-27

申请人： Masaaki Matsuura ,  Yoichi Ishida ,  Kentaro Kato ,  Takashi Kanbe

发明人： Masaaki Matsuura ,  Yoichi Ishida ,  Kentaro Kato ,  Takashi Kanbe

IPC分类号： F01L1/24

CPC分类号： F01L1/181 ,  F01L1/2405 ,  F01L2001/0535 ,  F01L2001/188

摘要： Rocker arm clearance removing device wherein a hydraulic adjuster applies torque to a pressure bearing surface at right angles thereto on a curved outwardly extending pressure bearing arm of an eccentric cam which eccentrically supports the rocker arm. Rotation of the rocker arm resulting from the torque causes the rocker arm to come into pressure contact with a valve operating cam and an intake or exhaust valve. An engaging piece can be provided radially extending from the eccentric cam circumferentially spaced from the pressure bearing arm for engaging a swivel stop on the case of the hydraulic adjuster to limit swinging of the eccentric cam and rocker arm during assembly. An arm stopper can also be provided on the case of the hydraulic adjuster to prevent swinging of cam and rocker arm in the opposite direction during assembly.

摘要翻译： 摇臂间隙去除装置，其中液压调节器在偏心凸轮的弯曲向外延伸的压力支承臂上以与其成直角的方式将扭矩施加到压力承载表面，偏心凸轮偏心地支撑摇臂。 由扭矩引起的摇臂的旋转使摇臂与阀操作凸轮和进气门或排气阀压力接触。 可以从偏心凸轮径向延伸设置接合件，该偏心凸轮与压力支承臂周向间隔开，用于将液压调节器的壳体上的旋转止动件接合，以限制组装期间偏心凸轮和摇臂的摆动。 在液压调节器的壳体上也可以设置一个止动臂，以防止凸轮和摇臂在组装过程中沿相反的方向摆动。

公开(公告)号：US4475341A

公开(公告)日：1984-10-09

申请号：US379751

申请日：1982-05-19

申请人： Kazuo Inoue ,  Kentaro Kato

发明人： Kazuo Inoue ,  Kentaro Kato

IPC分类号： F01N13/08 ,  F01N13/10 ,  F01N13/18 ,  F02B37/02 ,  F16L27/12 ,  F02B37/00 ,  F01N7/10

CPC分类号： F01N13/1811 ,  F01N13/10 ,  F02B37/02 ,  Y02T10/144

摘要： An exhaust manifold device for an engine including at least one pair of cylinders arranged substantially in the form of a V and a turbosupercharger driven with exhaust gases of the cylinders to supply compressed air thereto. The exhaust manifold device comprises a pair of exhaust gas inlet members for receiving the exhaust gases, the inlet members being connected integrally with either of the cylinders, a pair of communication members for conducting the exhaust gases, the communication members having the longitudinal lengths thereof variable and either ends thereof connected with either of the inlet members, and an exhaust gas collecting member for collecting the exhaust gases to supply same to the turbosupercharger, the collecting member being connected with the respective other ends of the communication members.In hot temperature operation, the thermal expansion of the exhaust manifold device can be effectively absorbed, thus eliminating undue stresses.

摘要翻译： 一种用于发动机的排气歧管装置，其包括基本上以V形式布置的至少一对气缸和由气缸的排气驱动的涡轮增压器，以向其供应压缩空气。 排气歧管装置包括一对用于接收废气的排气入口构件，入口构件与任一气缸一体地连接，一对用于传导废气的连通构件，连通构件的纵向长度可变 并且其任一端与任一个入口构件连接，以及用于收集废气以将其提供给涡轮增压器的排气收集构件，该收集构件与通信构件的相应的另一端连接。 在高温运行中，可以有效地吸收排气歧管装置的热膨胀，消除不适当的应力。

公开(公告)号：US4417559A

公开(公告)日：1983-11-29

申请号：US269984

申请日：1981-06-03

申请人： Minoru Matsuda ,  Kentaro Kato ,  Masatoshi Suzuki

发明人： Minoru Matsuda ,  Kentaro Kato ,  Masatoshi Suzuki

IPC分类号： F02B27/00 ,  F02B33/44 ,  F02B61/02 ,  F02M35/10 ,  F02D23/00

CPC分类号： F02M35/10144 ,  F02B27/005 ,  F02B33/44 ,  F02B61/02 ,  F02M35/10157 ,  F02M35/10268 ,  F02M35/162 ,  Y02T10/144 ,  Y02T10/146

摘要： A supercharger apparatus for an internal combustion engine having an intake passage member coupled to the internal combustion engine. The intake passage member comprises a compressor, a pre-chamber on the downstream side of the compressor, a throttle valve on the downstream side of the pre-chamber, and a heat insulating elastic member interposed between the compressor and the pre-chamber and between the pre-chamber and an intake port of the engine. The portion of the intake passage that has the pre-chamber and the valve is supported in a floating condition by said elastic member on both ends thereof.

摘要翻译： 一种用于内燃机的增压器装置，其具有联接到内燃机的进气通道构件。 进气通道构件包括压缩机，压缩机下游侧的预制室，预制室的下游侧的节流阀，以及介于压缩机和预室之间的隔热弹性构件，以及介于 发动机的前室和进气口。 具有预燃室和阀的进气通道的部分在其两端由所述弹性构件以浮动状态支撑。

公开(公告)号：US08020998B2

公开(公告)日：2011-09-20

申请号：US12813994

申请日：2010-06-11

申请人： Takuya Shimizu ,  Kentaro Kato

发明人： Takuya Shimizu ,  Kentaro Kato

IPC分类号： G03B21/14

CPC分类号： G03B21/2053 ,  G03B21/14 ,  G03B21/20 ,  G03B21/208 ,  G03B21/2093 ,  G03B21/28 ,  H04N9/315 ,  H04N9/3152 ,  H04N9/3155

摘要： According to the present invention, a projection type image display apparatus enables control of a large amount of light masking through a light-masking unit while maintaining a uniform illumination distribution in an area to be illuminated by the illumination light. The apparatus uses two array lenses on which lens cells are arranged in matrix form, where light-masking unit masks the array lens installed on the light source side in their particular area. The light-masking unit adjusts the amount of light emitted from the light source. The light-masking area of lens cells adjacent to lens cells closest to an optical axis is made smaller than the light-masking area of other cells.

摘要翻译： 根据本发明，投影型图像显示装置能够通过遮光单元控制大量的光掩蔽，同时在由照明光照射的区域中保持均匀的照明分布。 该装置使用两个阵列透镜，透镜单元以矩阵形式布置在其上，其中光掩蔽单元屏蔽在其特定区域中安装在光源侧的阵列透镜。 光掩蔽单元调节从光源发射的光量。 与靠近光轴的透镜单元相邻的透镜单元的遮光区域比其他单元的遮光区域小。

公开(公告)号：US20100245782A1

公开(公告)日：2010-09-30

申请号：US12813994

申请日：2010-06-11

申请人： Takuya Shimizu ,  Kentaro Kato

发明人： Takuya Shimizu ,  Kentaro Kato

IPC分类号： G03B21/14

CPC分类号： G03B21/2053 ,  G03B21/14 ,  G03B21/20 ,  G03B21/208 ,  G03B21/2093 ,  G03B21/28 ,  H04N9/315 ,  H04N9/3152 ,  H04N9/3155

摘要： According to the present invention, a projection type image display apparatus enables control of a large amount of light masking through a light-masking unit while maintaining a uniform illumination distribution in an area to be illuminated by the illumination light. The apparatus uses two array lenses on which lens cells are arranged in matrix form, where light-masking unit masks the array lens installed on the light source side in their particular area. The light-masking unit adjusts the amount of light emitted from the light source. The light-masking area of lens cells adjacent to lens cells closest to an optical axis is made smaller than the light-masking area of other cells.

摘要翻译： 根据本发明，投影型图像显示装置能够通过遮光单元控制大量的光掩蔽，同时在由照明光照射的区域中保持均匀的照明分布。 该装置使用两个阵列透镜，透镜单元以矩阵形式布置在其上，其中光掩蔽单元屏蔽在其特定区域中安装在光源侧的阵列透镜。 光掩蔽单元调节从光源发射的光量。 与靠近光轴的透镜单元相邻的透镜单元的遮光区域比其他单元的遮光区域小。

公开(公告)号：US4432205A

公开(公告)日：1984-02-21

申请号：US255856

申请日：1981-04-20

申请人： Kazuo Inoue ,  Minoru Matsuda ,  Kentaro Kato

发明人： Kazuo Inoue ,  Minoru Matsuda ,  Kentaro Kato

IPC分类号： F02B3/06 ,  F02B37/00 ,  F02B61/02 ,  F02B67/10

CPC分类号： F02B67/10 ,  F02B37/00 ,  F02B61/02 ,  F02B3/06 ,  Y02T10/144

摘要： A supercharger apparatus is provided which comprises a reciprocating type internal combustion engine having a block, an exhaust passage and an intake passage, and also having an exhaust turbine which is provided in said exhaust passage. A compressor is provided in said intake passage, along with a shaft for interconnecting said turbine and said compressor, the shaft being supported in a bearing hole which is formed in the engine block. A lubrication oil passage, which is in communication with the bearing hole, is formed in the engine block.

摘要翻译： 提供一种增压器装置，其包括具有块，排气通道和进气通道的往复式内燃机，并且还具有设置在所述排气通道中的排气涡轮机。 压缩机设置在所述进气通道中，以及用于互连所述涡轮和所述压缩机的轴，所述轴被支撑在形成在所述发动机缸体中的轴承孔中。 在发动机缸体中形成有与轴承孔连通的润滑油路。

公开(公告)号：US20110299048A1

公开(公告)日：2011-12-08

申请号：US13209153

申请日：2011-08-12

申请人： Takuya Shimizu ,  Kentaro Kato

发明人： Takuya Shimizu ,  Kentaro Kato

IPC分类号： G03B21/14

CPC分类号： G03B21/2053 ,  G03B21/14 ,  G03B21/20 ,  G03B21/208 ,  G03B21/2093 ,  G03B21/28 ,  H04N9/315 ,  H04N9/3152 ,  H04N9/3155

摘要： According to the present invention, a projection type image display apparatus enables control of a large amount of light masking through a light-masking unit while maintaining a uniform illumination distribution in an area to be illuminated by the illumination light. The apparatus uses two array lenses on which lens cells are arranged in matrix form, where light-masking unit masks the array lens installed on the light source side in their particular area. The light-masking unit adjusts the amount of light emitted from the light source. The light-masking area of lens cells adjacent to lens cells closest to an optical axis is made smaller than the light-masking area of other cells.

摘要翻译： 根据本发明，投影型图像显示装置能够通过遮光单元控制大量的光掩蔽，同时在由照明光照射的区域中保持均匀的照明分布。 该装置使用两个阵列透镜，透镜单元以矩阵形式布置在其上，其中光掩蔽单元屏蔽在其特定区域中安装在光源侧的阵列透镜。 光掩蔽单元调节从光源发射的光量。 与靠近光轴的透镜单元相邻的透镜单元的遮光区域比其他单元的遮光区域小。