公开(公告)号：US07162985B2

公开(公告)日：2007-01-16

申请号：US11157541

申请日：2005-06-21

Applicant: Jun Itoh ,  Shigeo Unno ,  Hiroyuki Maejima ,  Yasushi Miyashita

Inventor： Jun Itoh ,  Shigeo Unno ,  Hiroyuki Maejima ,  Yasushi Miyashita

IPC: F01L1/02

CPC classification number: F01L13/085 ,  F01L1/026 ,  F01L1/146 ,  F01L1/182 ,  F01L13/08 ,  F02B61/045 ,  F02B75/22

Abstract: A two-cylinder V-type OHV engine for outboard motors, which allows space saving in the direction of the width of the engine. A starboard side cylinder bank (RB) has a cylinder (34R) and a port side cylinder bank (LB) has a cylinder (34L). The first cylinder bank (RB) and the second cylinder bank (LB) are arranged to form a V-shape. A crankshaft (35), a single camshaft (44), and an idle gear (44) are disposed such that the crankshaft (35) drives the single camshaft (41) via the idle gear (44).

Abstract translation: 用于舷外马达的两缸V型OHV发动机，可以在发动机宽度方向上节省空间。 右舷侧气缸组（RB）具有气缸（34R），并且气缸侧气缸组（LB）具有气缸（34L）。 第一气缸组（RB）和第二气缸组（LB）被布置成形成V形。 曲轴（35），单个凸轮轴（44）和空转齿轮（44）设置成使得曲轴（35）经由空转齿轮（44）驱动单个凸轮轴（41）。

公开(公告)号：US06360711B1

公开(公告)日：2002-03-26

申请号：US09651452

申请日：2000-08-30

Applicant: Jun Itoh

Inventor： Jun Itoh

IPC: F02F700

CPC classification number: F02F7/0007 ,  F02B61/045 ,  F02B75/007 ,  F02B2075/027 ,  F02B2075/1816 ,  F02B2275/18

Abstract: The present invention provides an engine holder structure for a four-cycle outboard motor such that rigidity of an assembled engine can be increased with a simple structure. In accordance with the present invention, the shaft center of a drive shaft 10 is disposed offset from the shaft center of a crankshaft 4 with an outboard motor where an engine 3, mainly composed of a crankcase 25, a cylinder block 24 and a cylinder head 23, is mounted on an upper portion of an engine holder 2, a lower portion of which an oil pan 5 is fixed to; a crankshaft 4 is disposed substantially vertically inside the engine 3; and the rotation of this crankshaft 4 is transmitted to a propulsion device via a drive shaft 10.

Abstract translation: 本发明提供一种用于四冲程舷外马达的发动机支架结构，从而能够以简单的结构增加组装发动机的刚度。 根据本发明，驱动轴10的轴心设置为具有舷外马达的曲轴4的轴心偏置的位置，发动机3主要由曲轴箱25，气缸体24和气缸盖 23，安装在发动机保持架2的上部，其下部将油盘5固定在其上; 曲轴4大致垂直地设置在发动机3的内部; 并且该曲轴4的旋转经由驱动轴10传递到推进装置。

公开(公告)号：US06178515B1

公开(公告)日：2001-01-23

申请号：US09175190

申请日：1998-10-20

Applicant: Shouichi Hayashi ,  Jun Itoh

Inventor： Shouichi Hayashi ,  Jun Itoh

IPC: G06F9445

CPC classification number: G06F15/177 ,  G06F1/30 ,  G06F9/4405 ,  G06F11/1441

Abstract: A multi-CPU device capable of automatically carrying out normal shutdown of a general purpose OS when feed of a current from a main power supply is interrupted while being significantly reduced in manufacturing cost. The multi-CPU device includes a master CPU block mounted therein with a general purpose OS, a slave CPU block mounted therein with a realtime OS, and a unit for controlling a controlled equipment based on the realtime OS. The multi-CPU device also includes a UPS provided with a realtime OS interface. The realtime OS outputs a DC current from a battery to the master CPU block and slave CPU block when the service interruption sensing circuit of the UPS senses service interruption. The realtime OS interface outputs a service interruption sensing signal to the realtime OS, so that the realtime OS which detected service interruption shuts down the general purpose OS.

Abstract translation: 当从主电源供给电流时，能够自动执行通用OS的正常关闭的多CPU装置在制造成本显着降低的同时被中断。 多CPU装置包括其中安装有通用OS的主CPU块，其中安装有实时OS的从CPU块，以及用于基于实时OS控制受控设备的单元。 多CPU设备还包括一个提供实时操作系统接口的UPS。 当UPS的服务中断感测电路检测到服务中断时，实时操作系统会从电池输出直流电流到主CPU模块和从CPU模块。 实时OS接口向实时OS输出业务中断感测信号，使得检测到业务中断的实时OS关闭通用OS。

公开(公告)号：US06168484A

公开(公告)日：2001-01-02

申请号：US09092895

申请日：1998-06-08

Applicant: Shuichi Mishima ,  Toshio Watanabe ,  Hidetsugu Shimada ,  Katsuhiro Fukuda ,  Jun Itoh ,  Satoru Takahashi ,  Shuichi Hagino

Inventor： Shuichi Mishima ,  Toshio Watanabe ,  Hidetsugu Shimada ,  Katsuhiro Fukuda ,  Jun Itoh ,  Satoru Takahashi ,  Shuichi Hagino

IPC: B63H2110

CPC classification number: F02M35/167 ,  F02B61/045 ,  F02B75/20 ,  F02B2075/1812 ,  F02B2275/20 ,  F02M35/10222 ,  F02M35/10249 ,  F02M35/1038 ,  F02M35/1233

Abstract: An outboard motor includes an engine holder, an engine installed above the engine holder, an intake apparatus disposed on one side of the engine, and an electric equipment box and an exhaust apparatus both disposed on another side of the engine. The intake apparatus comprises a throttle body installed in a front portion of the engine, a silencer operatively connected to an upstream side of the throttle body, a surge tank disposed on one side of the engine, and an intake manifold operatively connected to the surge tank. The silencer extends around a front side of the engine towards the exhaust apparatus. The silencer is provided with an upstream end portion to which an intake port is formed to open rearward. The upstream end portion may be fixed to a wall portion of the electric equipment box and the upstream end portion of the silencer has a lower surface to which an intake port is formed so that it opens downward.

Abstract translation: 舷外马达包括发动机保持器，安装在发动机保持器上方的发动机，设置在发动机一侧的进气装置，以及设置在发动机另一侧的电气设备箱和排气装置。 进气装置包括安装在发动机的前部的节气门体，与节气门体的上游侧可操作地连接的消声器，设置在发动机一侧的缓冲容器和可操作地连接到缓冲罐的进气歧管 。 消音器围绕发动机的前侧朝排气装置延伸。 消音器设置有上游端部，进气口形成在其上向后开口。 上游端部可以固定到电气设备箱的壁部，消音器的上游端部具有形成有进气口的下表面，从而使其向下方开口。

公开(公告)号：US08559051B2

公开(公告)日：2013-10-15

申请号：US13242171

申请日：2011-09-23

Applicant: Jun Itoh

Inventor： Jun Itoh

IPC: H04N1/393 ,  H04N1/00 ,  H04N1/21

CPC classification number: H04N1/0057 ,  H04N1/00588 ,  H04N1/00591 ,  H04N1/00705 ,  H04N1/00708 ,  H04N1/00745 ,  H04N1/00774 ,  H04N1/00777 ,  H04N1/00782 ,  H04N1/00801 ,  H04N1/2032 ,  H04N1/3248 ,  H04N1/3935 ,  H04N2201/3287

Abstract: By using a memory capable of storing image data of a document size smaller than a maximum document size, images on both sides of a document of the maximum document size can be simultaneously read.

Abstract translation: 通过使用能够存储小于最大文档尺寸的文档尺寸的图像数据的存储器，可以同时读取最大文档尺寸的文档的两侧的图像。

公开(公告)号：US07965625B2

公开(公告)日：2011-06-21

申请号：US11171629

申请日：2005-06-30

Applicant: Hirotomo Yasuoka ,  Jun Itoh

Inventor： Hirotomo Yasuoka ,  Jun Itoh

IPC: G01R31/08

CPC classification number: H04L1/1829 ,  H04L1/20 ,  H04L69/14 ,  H04L69/326 ,  H04L69/40

Abstract: The present invention provides a communication device capable of providing a highly reliable service by detecting communication abnormality at a high speed. The communication device comprises a link configuring unit configuring a plurality of logical links between a opposite communication device, a segmenting unit segmenting transmission data as being associated with each of the plurality of logical links, a transmission unit transmitting the segmented data via the logical link associated with this segmented data, a receiving unit receiving the data via each of the plurality of logical links, and an abnormality detection unit judging, within a predetermined period of time since the data were received via any one of the plurality of logical links, if the data are not received via at least one of the remaining logical links, at least one logical link to be an abnormal logical link.

Abstract translation: 本发明提供一种通过高速检测通信异常来提供高可靠性的通信装置。 通信装置包括链路配置单元，其配置相对通信设备之间的多个逻辑链路，分割单元将传输数据分段为与多个逻辑链路中的每一个相关联;传输单元，经由逻辑链路相关联地传送分段数据 利用该分段数据，接收单元经由多个逻辑链路中的每一个接收数据，异常检测单元在从多个逻辑链路中的任何一个接收到数据之后的预定时间段内进行判断，如果 不经由剩余逻辑链路中的至少一个接收到数据，至少一个逻辑链路将成为异常逻辑链路。

公开(公告)号：US20050263123A1

公开(公告)日：2005-12-01

申请号：US11138384

申请日：2005-05-27

Applicant: Jun Itoh ,  Hiroyuki Maejima ,  Hiroo Yamauchi ,  Masashi Takayanagi

Inventor： Jun Itoh ,  Hiroyuki Maejima ,  Hiroo Yamauchi ,  Masashi Takayanagi

IPC: B63H20/00 ,  F02B27/02 ,  F02B67/00 ,  F02B75/22 ,  F02M35/10 ,  F02M35/116

CPC classification number: F02M35/116 ,  F02M35/12 ,  F02M35/167

Abstract: An outboard motor has a V-type engine in which in which a plurality of cylinders are arranged in a V-shape, a crankshaft is arranged substantially vertically, and an overhead valve (OHV)-type valve train is mounted. This outboard motor also includes an air intake system in which a carburetor is arranged above the engine and in a space of a V bank between the cylinders.

Abstract translation: 舷外马达具有V形发动机，其中多个气缸以V形排列，曲轴大致垂直地布置，并安装了顶置阀（OHV）型气门机构。 该舷外马达还包括进气系统，其中化油器布置在发动机上方和气缸之间的V型组的空间中。

公开(公告)号：US06636513B1

公开(公告)日：2003-10-21

申请号：US08836295

申请日：1997-05-05

Applicant: Yasuhiro Nishikawa ,  Jun Itoh ,  Hideo Kuriyama

Inventor： Yasuhiro Nishikawa ,  Jun Itoh ,  Hideo Kuriyama

IPC: H04L1228

CPC classification number: H04L12/5601 ,  H04L12/56 ,  H04L49/203 ,  H04L49/255 ,  H04L2012/5642

Abstract: For example, a communication service controlling exchange apparatus (1) which can control a condition of a communication service to be provided includes call control memories (131-1 to 131-M) individually provided for paths between user terminals. User terminal registration information of those user terminals which can enjoy a communication service of a desired form is registered in the call control memories (131-1 to 131-M), and a communication service providing section (121) for linking the call control memories (131-1 to 131-M) with each other so that a communication service of the desired form can be provided is formed. A link changing control section (122) for changing the mutually linked condition of the pertinent ones of the call control memories (131-1 to 131-M) is provided in order to allow form changing to a communication service of a different form. Consequently. communication services of a plurality of kinds of forms can be provided by the single exchange apparatus (1).

Abstract translation: 例如，可以控制要提供的通信服务的状况的通信服务控制交换装置（1）包括为用户终端之间的路径分别提供的呼叫控制存储器（131-1至131-M）。 能够享受所需形式的通信服务的用户终端的用户终端注册信息被登记在呼叫控制存储器（131-1〜131-M）中，通信服务提供部（121）用于将呼叫控制存储器 （131-1至131-M），从而形成所需形式的通信服务。 提供用于改变相关联的呼叫控制存储器（131-1至131-M）的相互链接状态的链路改变控制部分（122），以允许形式改变为不同形式的通信服务。 所以。 可以由单个交换装置（1）提供多种形式的通信服务。

公开(公告)号：US06427655B2

公开(公告)日：2002-08-06

申请号：US09867468

申请日：2001-05-31

Applicant: Jun Itoh ,  Ryuji Tanaka

Inventor： Jun Itoh ,  Ryuji Tanaka

IPC: F02M35104

CPC classification number: F02M35/10321 ,  F02B61/045 ,  F02B75/20 ,  F02B2075/027 ,  F02B2075/1816 ,  F02M35/10072 ,  F02M35/10078 ,  F02M35/10255 ,  F02M35/112 ,  F02M35/167

Abstract: An outboard motor is mounted with a multiple-cylinder engine and an intake air is distributed by an intake manifold to respective cylinders of the engine. The intake manifold is formed of synthetic resin and comprises a surge tank and a branch including a plurality of branch sections extending from the surge tank to the respective cylinders. The surge tank and the branch constitute an intake manifold body which is divided along a flow direction of the intake air flowing in the branch sections.

Abstract translation: 舷外马达安装有多缸发动机，进气歧管分配到进气歧管到发动机的相应气缸。 进气歧管由合成树脂形成，包括缓冲罐和分支，其包括从缓冲罐延伸到相应气缸的多个分支部分。 缓冲罐和分支构成沿着在分支部分中流动的进气的流动方向分开的进气歧管主体。

公开(公告)号：US6053786A

公开(公告)日：2000-04-25

申请号：US90154

申请日：1998-06-02

Applicant: Shuichi Mishima ,  Toshio Watanabe ,  Hidetsugu Shimada ,  Katsuhiro Fukuda ,  Jun Itoh ,  Satoru Takahashi ,  Shuichi Hagino

Inventor： Shuichi Mishima ,  Toshio Watanabe ,  Hidetsugu Shimada ,  Katsuhiro Fukuda ,  Jun Itoh ,  Satoru Takahashi ,  Shuichi Hagino

IPC: B63H20/28 ,  B63H20/12 ,  B63H20/24 ,  F01N3/02 ,  F01N13/08 ,  F01N13/10 ,  F01N13/12 ,  F01P3/12 ,  F02B61/04 ,  F02B67/00 ,  F02B67/06 ,  F02M37/00 ,  B63H21/32

CPC classification number: F01N13/004 ,  B63H20/245 ,  F02B61/045 ,  F01N2590/021

Abstract: An outboard motor includes an engine holder, an engine disposed above the engine holder and the engine includes a cylinder block provided with a plurality of cylinders, a cylinder head disposed behind the cylinder block and a crankcase, a cam chain case through which said engine is mounted on the engine holder, and an exhaust apparatus operatively connected to the cylinder head. The exhaust apparatus includes an exhaust passage formed to the cam chain case, an exhaust manifold connected to the cylinder head, a water jacket formed to the exhaust manifold and another water jacket formed to the exhaust passage. The exhaust passage is formed at a portion near a central portion of the engine having most wide width in association with a lower end portion of the exhaust manifold.

Abstract translation: 舷外马达包括发动机支架，设置在发动机支架上方的发动机，发动机包括设置有多个气缸的气缸体，设置在气缸体后面的气缸盖和曲轴箱，所述发动机通过该凸轮链条 安装在发动机保持器上，以及可操作地连接到气缸盖的排气装置。 排气装置包括形成在凸轮链壳体上的排气通道，连接到气缸盖的排气歧管，形成在排气歧管上的水套和形成在排气通道上的另一个水套。 排气通道形成在与排气歧管的下端部相关联的，具有最宽宽度的发动机的中心部附近的部分。