公开(公告)号：US20050088697A1

公开(公告)日：2005-04-28

申请号：US10960049

申请日：2004-10-08

申请人： Kei Yasutomi ,  Jun Yura ,  Hideki Kosugi ,  Hirokatsu Suzuki ,  Kohichi Katoh ,  Hiroshi Nakai ,  Ichiro Kadota ,  Kazumi Suzuki

发明人： Kei Yasutomi ,  Jun Yura ,  Hideki Kosugi ,  Hirokatsu Suzuki ,  Kohichi Katoh ,  Hiroshi Nakai ,  Ichiro Kadota ,  Kazumi Suzuki

IPC分类号： B41J2/52 ,  B41J2/44 ,  G03G9/09 ,  G03G15/00 ,  G03G15/04 ,  G06K15/12 ,  H04N1/40 ,  H04N1/405 ,  H04N1/409 ,  H04N1/52 ,  H04N1/58 ,  H04N1/60

CPC分类号： H04N1/40068 ,  G06K15/1223 ,  G06K15/1238 ,  H04N1/405 ,  H04N1/6072

摘要： An image forming apparatus includes a pseudo half tone processing unit that performs a pseudo half tone process on input image data to generate output image data. An exposure unit executes light modulation of a plurality of light emitting sources based on the output image data. The exposure unit performs writing in such a way that different numbers of light emitting sources are used when writing a character/line image and a picture image or a graphics image. The pseudo half tone processing unit performs pseudo half tone processes with different resolutions on a character/line image and a picture image or a graphics image based on the numbers of the light emitting sources to be used for the writing by the exposure unit.

摘要翻译： 一种图像形成装置，包括伪半色调处理单元，对输入图像数据进行伪半色调处理，生成输出图像数据。 曝光单元基于输出图像数据执行多个发光源的光调制。 曝光单元以写入字符/行图像和图像图像或图形图像时使用不同数量的发光源的方式进行写入。 伪半色调处理单元基于用于由曝光单元的写入使用的发光源的数量，对字符/行图像和图像图像或图形图像执行具有不同分辨率的伪半色调处理。

公开(公告)号：US06667141B2

公开(公告)日：2003-12-23

申请号：US10077752

申请日：2002-02-20

申请人： Yasuaki Iwamoto ,  Fumihiro Sasaki ,  Hiroaki Matsuda ,  Hiroshi Nakai ,  Hiroto Higuchi ,  Bing Shu ,  Maiko Kondo

发明人： Yasuaki Iwamoto ,  Fumihiro Sasaki ,  Hiroaki Matsuda ,  Hiroshi Nakai ,  Hiroto Higuchi ,  Bing Shu ,  Maiko Kondo

IPC分类号： G03G1316

CPC分类号： G03G9/0821 ,  G03G9/0819 ,  G03G9/08795 ,  G03G13/025 ,  G03G2215/021

摘要： An image forming method and apparatus, wherein a surface of a photoconductor is charged with a contact-type charging roller having a surface roughness of 2-40 &mgr;m, and exposed imagewise to form an electrostatic latent image thereon, the latent image being developed with a toner, transferred to a transfer member and fixed, and wherein the toner comprises a colorant, and a binder resin containing a tetrahydrofuran-soluble component having such a molecular weight distribution that at least one peak having a half width not greater than 15,000 is present between 1,000 and 10,000 when measured by gel permeation chromatography.

公开(公告)号：US06390071B1

公开(公告)日：2002-05-21

申请号：US09466488

申请日：1999-12-17

申请人： Hiroshi Nakai ,  Masafumi Sogawa

发明人： Hiroshi Nakai ,  Masafumi Sogawa

IPC分类号： F02M3704

CPC分类号： F02B75/20 ,  F02B61/045 ,  F02B2075/025 ,  F02B2075/125 ,  F02B2075/1812 ,  Y02T10/123

摘要： An outboard motor includes a cowling covering an internal combustion engine having a plurality of horizontally arranged cylinders. A high pressure fuel pump drive unit is arranged so as to be offset from the axes of the cylinders, at an upper end of the engine. The electrical system is provided on a first side of the engine body and a fuel system is provided on the opposite side of the engine body. Arranged as such, the components of the engine form a compact unit thus reducing the overall size of the cowling. Additionally, fuel lines and electrical conduits which connect the various components of the respective fuel and electrical systems are separated from each other.

摘要翻译： 舷外马达包括覆盖具有多个水平排列的气缸的内燃机的整流罩。 高压燃料泵驱动单元布置成在发动机的上端处偏离气缸的轴线。 电气系统设置在发动机主体的第一侧，燃料系统设置在发动机主体的相反侧。 因此，发动机的部件形成一个紧凑的部件，从而减小整流罩的整体尺寸。 另外，连接相应燃料和电气系统的各个部件的燃料管路和电气管道彼此分离。

公开(公告)号：US6030736A

公开(公告)日：2000-02-29

申请号：US50200

申请日：1998-03-30

申请人： Takaaki Ikegami ,  Yasuo Suzuki ,  Hiroshi Nakai ,  Nozomu Tamoto ,  Koji Kishida

发明人： Takaaki Ikegami ,  Yasuo Suzuki ,  Hiroshi Nakai ,  Nozomu Tamoto ,  Koji Kishida

IPC分类号： C09D169/00 ,  C09D183/04 ,  G03G5/05 ,  G03G5/06 ,  G03G5/147 ,  G03G5/047

CPC分类号： G03G5/14773 ,  G03G5/056 ,  G03G5/0578 ,  G03G5/14752

摘要： An electrophotographic photoconductor is provided which includes a photoconductive layer formed overlying an electroconductive substrate, wherein the photoconductor includes in a top layer thereof a polysiloxane mixture selected from the group consisting of a polysiloxane mixture of an unmodified polysiloxane compound and a modified polysiloxane compound, a mixture of a methacryl modified polysiloxane compound and an alkyl modified polysiloxane compound, a mixture of a methacryl modified polysiloxane compound and a vinyl modified polysiloxane compound, and a mixture of an alkyl modified polysiloxane compound and a vinyl modified polysiloxane compound. The photoconductor has good durability.

摘要翻译： 提供了一种电子照相感光体，其包括形成在导电基底上的光电导层，其中光电导体在其顶层中包含选自未改性聚硅氧烷化合物和改性聚硅氧烷化合物的聚硅氧烷混合物的混合物，混合物 甲基丙烯酸改性聚硅氧烷化合物和烷基改性聚硅氧烷化合物，甲基丙烯酰基改性聚硅氧烷化合物和乙烯基改性聚硅氧烷化合物的混合物，以及烷基改性聚硅氧烷化合物与乙烯基改性聚硅氧烷化合物的混合物。 光电导体具有良好的耐久性。

公开(公告)号：US5637792A

公开(公告)日：1997-06-10

申请号：US567192

申请日：1995-12-05

申请人： Sakayuji Kimura ,  Hiroshi Nakai

发明人： Sakayuji Kimura ,  Hiroshi Nakai

IPC分类号： F02B61/04 ,  G01M15/10 ,  G01M15/00

CPC分类号： G01M15/102 ,  F02B61/045

摘要： A number of embodiments of exhaust gas sampling arrangements for outboard motors wherein a sampling port is positioned in a portion of the engine in proximity to the exhaust port and in an area where it will not pass through the cooling jacket of the engine so that the exhaust gas sample will be representative of actual engine running conditions.

摘要翻译： 用于舷外马达的排气采样装置的多个实施例，其中采样端口位于发动机的靠近排气口的部分中，并且在不会通过发动机的冷却套的区域中，使得排气 气体样品将代表实际的发动机运行条件。

公开(公告)号：US5616058A

公开(公告)日：1997-04-01

申请号：US507116

申请日：1995-07-26

申请人： Hiroshi Nakai

发明人： Hiroshi Nakai

IPC分类号： B63H20/00 ,  B63H20/36 ,  F02B61/04 ,  F02B75/02 ,  B63H5/12

CPC分类号： F02B61/045 ,  B63H20/36 ,  F02B2075/027

摘要： A lift arrangement for a marine engine permits the output shaft of the engine to be vertically oriented when lifting the engine. The engine configuration results in a center of gravity located along a vertical axis which passes through a flywheel assembly of the engine. The flywheel assembly sits above an upper end of the engine block. The lift arrangement includes a pair of hangers mounted to the top end of the engine with the flywheel assembly positioned generally therebetween. The hangers are attached on opposite sides of a central, longitudinal plane of the engine. The hangers also are arranged such that a line between the hangers intersects the central, longitudinal plane at a point proximate to the vertical axis which passes through the center of gravity of said engine. With a cable connected to each hanger, the engine can hang by the cable from a lift with its output shaft vertically oriented, without removing or interfering with the flywheel assembly.

摘要翻译： 用于船用发动机的升降机装置允许发动机的输出轴在升起发动机时垂直定向。 引擎配置导致重心沿着垂直轴定位，该重心通过发动机的飞轮组件。 飞轮组件位于发动机缸体的上端之上。 提升装置包括安装在发动机顶端的一对衣架，飞轮组件大致位于其间。 吊架安装在发动机中心纵向平面的相对两侧。 衣架还布置成使得衣架之间的线在靠近所述发动机的重心的垂直轴线的点处与中心纵向平面相交。 通过连接到每个衣架的电缆，发动机可以通过电缆从电梯悬挂，其输出轴垂直定向，而不会拆除或干扰飞轮组件。

公开(公告)号：US5517977A

公开(公告)日：1996-05-21

申请号：US306882

申请日：1994-09-15

申请人： Hiroshi Nakai ,  Akihiko Hoshiba ,  Yasuhiko Shibata

发明人： Hiroshi Nakai ,  Akihiko Hoshiba ,  Yasuhiko Shibata

IPC分类号： F02B61/04 ,  F02M1/10 ,  F02M7/08 ,  F02M13/02 ,  F02B13/00

CPC分类号： F02M1/10 ,  F02B61/045 ,  F02M13/025 ,  F02M13/026 ,  F02M7/08

摘要： A mounting arrangement for an accelerator pump and a choke actuation mechanism, which are used in conjunction with a plurality of charge formers, minimizes the girth of the engine while making these components more accessible and easing assembly. An actuator and a choke solenoid of the choke actuation system are mounted proximate to one another and partially between adjacent induction pipes of an induction system. This position allows these components to be located on an exterior side of the induction system without interfering with the protective cowling of the motor. The accelerator pump is mounted at the end of a series of charge formers, proximate to a throttle linkage which controls throttling devices of the charge formers. This position of the accelerator pump eases the installation of this component without increasing the girth of the engine.

摘要翻译： 与多个电荷成形器结合使用的用于加速器泵和扼流器致动机构的安装装置使得发动机的周长最小化，同时使这些部件更容易接近并且易于组装。 扼流器致动系统的致动器和扼流圈螺线管彼此靠近并且部分地安装在感应系统的相邻感应管之间。 该位置允许这些组件位于感应系统的外侧，而不会干扰电机的保护罩。 加速泵安装在一系列充电成型机的末端，靠近控制充电成型机的节流装置的节流联动装置。 加速器泵的这个位置可以减轻该部件的安装，而不会增加发动机的周长。

公开(公告)号：US5517963A

公开(公告)日：1996-05-21

申请号：US302627

申请日：1994-09-08

申请人： Sadato Yoshida ,  Hiroshi Nakai ,  Akihiko Hoshiba ,  Yasuhiko Shibata

发明人： Sadato Yoshida ,  Hiroshi Nakai ,  Akihiko Hoshiba ,  Yasuhiko Shibata

IPC分类号： B63H20/00 ,  F02B61/04 ,  F02B75/02 ,  F02B75/18 ,  F02B75/20 ,  F02D9/02 ,  F02D9/10 ,  F02D11/04 ,  F02M13/02 ,  F02B13/00

CPC分类号： F02B61/045 ,  F02B75/20 ,  F02D9/02 ,  F02M13/023 ,  F02B2075/027 ,  F02B2075/1816 ,  F02D2009/0254 ,  F02D2009/0279

摘要： A linkage system interconnects a plurality of throttle shafts, while minimizing the effects of thermal expansion in the linkage on the throttle shafts. The linkage includes a plurality of linkage rods which interconnect a plurality of throttle levers attached to the throttle shafts. At least a first and a second linkage rod are connected to a first lever in a manner in which thermal expansion of the first linkage rod applies a force to the first lever which is equal but opposite to a force applied to the first lever due to thermal expansion of the second linkage rod.

摘要翻译： 联动系统将多个节气门轴互连，同时最小化联动装置中节流轴上的热膨胀的影响。 联动装置包括多个连杆，它们连接有连接到节流轴上的多个节流杆。 至少第一和第二联动杆以第一连杆的热膨胀向第一杠杆施加力的方式连接到第一杠杆，第一杠杆由于热而与施加到第一杠杆的力等同但相反 膨胀第二连杆。

公开(公告)号：US5514015A

公开(公告)日：1996-05-07

申请号：US203435

申请日：1994-03-01

申请人： Goichi Okazawa ,  Yasuhiko Shibata ,  Hiroshi Nakai

发明人： Goichi Okazawa ,  Yasuhiko Shibata ,  Hiroshi Nakai

IPC分类号： B63H20/00 ,  F01M1/06 ,  F01M13/00 ,  F01M13/04 ,  F02B61/04 ,  F02B75/02 ,  F02B75/18 ,  F02B75/20 ,  B63H20/14

CPC分类号： F02B75/20 ,  F02B61/045 ,  F02B2075/027 ,  F02B2075/1816

摘要： Several embodiments of lubricating and breather systems for outboard motors that provide effective oil separation and which permits the blow-by gases to flow in a direction the same as the lubricant return to the lubricant tank so as to avoid flow restriction. The blow-by gases are then discharged to the atmosphere through a conduit that is separate from any of the lubricant return conduits. Oil separating arrangements are disclosed as are various positions for the oil separator including in the cam chamber of the engine or in the lubricant tank.

摘要翻译： 用于舷外马达的润滑和通气系统的几个实施例，其提供有效的油分离并且允许窜气通过与润滑剂相同的方向流动到润滑剂箱以避免流动限制。 然后，窜气通过与任何润滑剂返回管道分离的导管排放到大气中。 油分离装置被公开为用于分油器的各种位置，包括在发动机的凸轮室或润滑油箱中。

公开(公告)号：US5488939A

公开(公告)日：1996-02-06

申请号：US302277

申请日：1994-09-08

申请人： Hiroshi Nakai ,  Akihiko Hoshiba ,  Yasuhiko Shibata

发明人： Hiroshi Nakai ,  Akihiko Hoshiba ,  Yasuhiko Shibata

IPC分类号： B63H20/00 ,  F01M13/00 ,  F01M13/02 ,  F02B1/04 ,  F02B61/04 ,  F02B75/02 ,  F02B75/18 ,  F02B75/20 ,  F02M35/12 ,  F02M35/16

CPC分类号： F02M35/167 ,  F01M13/022 ,  F02B61/045 ,  F02B75/20 ,  F02M35/10098 ,  F02M35/10183 ,  F02M35/10222 ,  F02M35/112 ,  F02M35/1233 ,  F02B1/04 ,  F02B2075/027 ,  F02B2075/1816

摘要： A ventilation system is provided for an engine crankcase of a marine outboard motor to distribute blow-by gas generally equally to each cylinder while minimizing the size of an intake silencer of the system. The intake silencer includes a first expansion chamber into which the blow-by gas is introduced from a blow-by gas camber attached to the cylinder head. The blow-by gas diffuses and mixes with ambient air which is drawn into the first expansion chamber through an inlet port of the induction system. The air/blow-by gas mixture is then drawn into a second expansion chamber where it distributes generally evenly before induction into a charge forming device.

摘要翻译： 为船舶舷外马达的发动机曲轴箱提供通风系统，以便将排气大致相等地分配到每个气缸，同时最小化系统的进气消音器的尺寸。 进气消声器包括第一膨胀室，窜缸气体从附接到气缸盖的窜气气体入口引入该第一膨胀室。 窜气扩散并与环境空气混合，环境空气通过感应系统的入口吸入第一膨胀室。 然后将空气/窜气混合物吸入第二膨胀室，其中其在诱导之前大致均匀地分布到电荷形成装置中。