公开(公告)号：US20060107932A1

公开(公告)日：2006-05-25

申请号：US11228559

申请日：2005-09-16

申请人： Yasuhiko Shibata ,  Katsumi Ochiai

发明人： Yasuhiko Shibata ,  Katsumi Ochiai

IPC分类号： F02D41/06 ,  F02M37/20

CPC分类号： F02D33/006 ,  F02B61/045 ,  F02D41/062 ,  F02D41/3082 ,  F02M37/0047 ,  F02M37/007 ,  F02M37/0088 ,  F02M37/20

摘要： A fuel supply device can have a low pressure fuel pump that supplies fuel to a vapor separator tank positioned adjacent to an engine from a main fuel tank disposed in a hull. An electrically operated primary fuel pump (e.g., a primer pump) and a check valve can both be positioned parallel to each other and between the main fuel tank and the low pressure fuel pump. A control device can be connected to the primary fuel pump for operating the primary fuel pump only for a preset fuel supply time when starting the engine is attempted and prior to the start of the engine.

摘要翻译： 燃料供应装置可以具有低压燃料泵，其将燃料供应到从设置在船体中的主燃料箱定位在发动机附近的蒸气分离器箱。 电动主燃料泵（例如底漆泵）和止回阀都可以彼此平行并且在主燃料箱和低压燃料泵之间定位。 控制装置可以连接到主燃料泵，以仅在尝试启动发动机并且在发动机启动之前的预设燃料供应时间才操作主燃料泵。

公开(公告)号：US07216614B2

公开(公告)日：2007-05-15

申请号：US11228559

申请日：2005-09-16

申请人： Yasuhiko Shibata ,  Katsumi Ochiai

发明人： Yasuhiko Shibata ,  Katsumi Ochiai

IPC分类号： F02M37/04 ,  F02B77/08

CPC分类号： F02D33/006 ,  F02B61/045 ,  F02D41/062 ,  F02D41/3082 ,  F02M37/0047 ,  F02M37/007 ,  F02M37/0088 ,  F02M37/20

摘要： A fuel supply device can have a low pressure fuel pump that supplies fuel to a vapor separator tank positioned adjacent to an engine from a main fuel tank disposed in a hull. An electrically operated primary fuel pump (e.g., a primer pump) and a check valve can both be positioned parallel to each other and between the main fuel tank and the low pressure fuel pump. A control device can be connected to the primary fuel pump for operating the primary fuel pump only for a preset fuel supply time when starting the engine is attempted and prior to the start of the engine.

摘要翻译： 燃料供应装置可以具有低压燃料泵，其将燃料供应到从设置在船体中的主燃料箱定位在发动机附近的蒸气分离器箱。 电动主燃料泵（例如底漆泵）和止回阀都可以彼此平行并且在主燃料箱和低压燃料泵之间定位。 控制装置可以连接到主燃料泵，以仅在尝试启动发动机并且在发动机启动之前的预设燃料供应时间才操作主燃料泵。

公开(公告)号：US08801482B2

公开(公告)日：2014-08-12

申请号：US13610927

申请日：2012-09-12

申请人： Katsumi Ochiai ,  Shinichi Hoshiya ,  Shinya Maekawa ,  Toshio Suzuki

发明人： Katsumi Ochiai ,  Shinichi Hoshiya ,  Shinya Maekawa ,  Toshio Suzuki

IPC分类号： B63H21/00

CPC分类号： B63H20/245 ,  B63H20/14 ,  F01N3/005 ,  F01N3/28 ,  F01N13/004 ,  F01N13/08 ,  F01N13/10 ,  F01N13/12 ,  F01N13/1811 ,  F01N2340/02 ,  F02B61/045 ,  F02B75/22 ,  F02F1/243 ,  Y02T10/20

摘要： An engine includes a cylinder block including a plurality of cylinders disposed along a V-shaped line, a pair of exhaust manifolds disposed inside the V-shaped line, and an exhaust pipe disposed inside the V-shaped line. Each of the pair of exhaust manifolds includes a first passage that includes a plurality of inflow ports into which exhaust gases from the cylinders flow, a collecting portion at which exhaust gases are collected, and an exhaust port from which exhaust gases are discharged. The exhaust pipe includes a connection passage that includes a pair of intermediate inflow ports that are connected to the exhaust ports, at least one intermediate exhaust port from which exhaust gases are discharged. The connection passage is arranged to connect the pair of intermediate inflow ports and the at least one intermediate exhaust port.

摘要翻译： 发动机包括：气缸体，其包括沿V形线设置的多个气缸，设置在V形线内部的一对排气歧管和设置在V形线内的排气管。 一对排气歧管中的每一个包括第一通道，其包括多个流出端口，来自气缸的废气流入其中，收集废气的收集部分和排出废气的排气口。 排气管包括连接通道，该连接通道包括连接到排气口的一对中间流入口，排出废气的至少一个中间排气口。 连接通道布置成连接一对中间流入端口和至少一个中间排气口。

公开(公告)号：US08585452B1

公开(公告)日：2013-11-19

申请号：US13196972

申请日：2011-08-03

申请人： Shinya Maekawa ,  Koichi Nakayama ,  Toshio Suzuki ,  Katsumi Ochiai

发明人： Shinya Maekawa ,  Koichi Nakayama ,  Toshio Suzuki ,  Katsumi Ochiai

IPC分类号： B63H21/32

CPC分类号： F01N1/00 ,  B63H20/24 ,  B63H20/26 ,  B63H21/32 ,  F01N13/085 ,  F01N13/12 ,  F01N2570/22 ,  F01N2590/021

摘要： A marine propulsion device includes an engine, an exhaust passage, a porous body, a retainer mat, and a stopper portion. The engine includes an exhaust port. The exhaust passage connects to the exhaust port. The porous body is disposed in the exhaust passage. The retainer mat covers the outside peripheral face of the porous body. The retainer mat retains the porous body. The stopper portion is disposed inside the exhaust passage. The stopper portion is disposed downstream of the porous body and spaced apart from a downstream-side end portion of the porous body. The stopper portion extends inwardly in the radial direction, past the outside peripheral surface of the porous body.

公开(公告)号：US07524223B2

公开(公告)日：2009-04-28

申请号：US11586784

申请日：2006-10-25

申请人： Katsumi Ochiai ,  Koshiro Inaba

发明人： Katsumi Ochiai ,  Koshiro Inaba

IPC分类号： B63H21/10 ,  B63H21/38 ,  B63B35/73 ,  B63B13/00 ,  F02B61/04 ,  F02M35/16 ,  F01P3/20 ,  B63H21/32 ,  F01N7/00 ,  F01N7/12 ,  F01N1/08

CPC分类号： F02B61/045 ,  B63H20/32

摘要： An outboard motor is provided that is capable of reliably separating water and air sucked in from an intake port and efficiently draining the separated water. The motor can comprise a cowling, a right-side intake port, a left-side intake port, first and second water separating portions, a communication port, and an engine compartment. The right-side intake port can be formed in a right side surface portion of an upper portion of the cowling. The left-side intake port can be formed in a left side surface portion of the upper portion of the cowling. The first water separating portion can have an intake passage communicating between the right-side intake port and the left-side intake port. The second water separating portion can communicate with the first water separating portion through the communication port, and the second water separating portion can communicate with the engine compartment.

摘要翻译： 提供舷外马达，其能够可靠地分离从进气口吸入的水和空气并有效地排出分离的水。 电动机可以包括整流罩，右侧进气口，左侧进气口，第一和第二水分离部分，连通口和发动机室。 右侧进气口可以形成在整流罩的上部的右侧表面部分中。 左侧进气口可以形成在整流罩的上部的左侧表面部分中。 第一水分离部分可以具有在右侧进气口和左侧进气口之间连通的进气通道。 第二水分离部分可以通过连通口与第一水分离部分连通，第二水分离部分可以与发动机室连通。

公开(公告)号：US20070093152A1

公开(公告)日：2007-04-26

申请号：US11586784

申请日：2006-10-25

申请人： Katsumi Ochiai ,  Koshiro Inaba

发明人： Katsumi Ochiai ,  Koshiro Inaba

IPC分类号： F02B61/04

CPC分类号： F02B61/045 ,  B63H20/32

摘要： An outboard motor is provided that is capable of reliably separating water and air sucked in from an intake port and efficiently draining the separated water. The motor can comprise a cowling, a right-side intake port, a left-side intake port, first and second water separating portions, a communication port, and an engine compartment. The right-side intake port can be formed in a right side surface portion of an upper portion of the cowling. The left-side intake port can be formed in a left side surface portion of the upper portion of the cowling. The first water separating portion can have an intake passage communicating between the right-side intake port and the left-side intake port. The second water separating portion can communicate with the first water separating portion through the communication port, and the second water separating portion can communicate with the engine compartment.

摘要翻译： 提供舷外马达，其能够可靠地分离从进气口吸入的水和空气并有效地排出分离的水。 电动机可以包括整流罩，右侧进气口，左侧进气口，第一和第二水分离部分，连通口和发动机室。 右侧进气口可以形成在整流罩的上部的右侧表面部分中。 左侧进气口可以形成在整流罩的上部的左侧表面部分中。 第一水分离部分可以具有在右侧进气口和左侧进气口之间连通的进气通道。 第二水分离部分可以通过连通口与第一水分离部分连通，第二水分离部分可以与发动机室连通。

公开(公告)号：US07185630B2

公开(公告)日：2007-03-06

申请号：US10714759

申请日：2003-11-17

申请人： Masanori Takahashi ,  Katsumi Ochiai

发明人： Masanori Takahashi ,  Katsumi Ochiai

IPC分类号： F02D41/00 ,  F02D1/00

CPC分类号： F02M35/10032 ,  F02B61/045 ,  F02D9/10 ,  F02D11/04 ,  F02D11/105 ,  F02D2009/0254 ,  F02M35/10216 ,  F02M35/116 ,  F02M35/167

摘要： An engine includes a throttling device configured for both mechanical and electrical control. For example, the throttling device can include a throttle cable connection assembly configured to allow a throttle valve shaft of the throttling device to be controlled by movement of throttle cables and an electronic control section configured to allow the throttle valve to be moved by an electronic actuator. The throttling device can include a connector member configured to selectively engage and disengage the mechanical control section from the throttle valve shaft so as to allow the electrical control section to adjust the throttle valve shaft without resistance from the mechanical control section. The engine can also include a switch for indicating to an electronic controller whether or not the mechanical control section is engaged with a throttle valve shaft.

摘要翻译： 发动机包括配置用于机械和电气控制的节流装置。 例如，节流装置可以包括节气门缆线连接组件，该节气门缆线连接组件被配置成允许节流装置的运动来控制节流装置的节流阀轴;以及电子控制部分，其配置成允许节流阀由电子执行器 。 节流装置可以包括连接器构件，其被构造成选择性地将机械控制部分与节气门轴接合和分离，以便允许电控制部分在没有来自机械控制部分的阻力的情况下调节节气门轴。 发动机还可以包括用于向电子控制器指示机械控制部分是否与节气门轴接合的开关。

公开(公告)号：US20060069975A1

公开(公告)日：2006-03-30

申请号：US10952678

申请日：2004-09-29

申请人： Katsumi Ochiai

发明人： Katsumi Ochiai

IPC分类号： G06F11/00 ,  G01R31/28

CPC分类号： G01R31/31928

摘要： There is provided a semiconductor test apparatus which assuredly detects an opened edge only which affects a test pattern and truly requires an error warning or the like. This semiconductor test apparatus comprises: a real time selector 40 which receives a plurality of sets of waveform data output from a waveform memory 30, receives a plurality of sets of timing data output from a timing generator 20, selects and outputs predetermined waveform data and timing data, opens a continuous following edge in order to output an open signal when an edge with the same polarity which is continuous in an interval shorter than a proximity limit time exists in edges of the waveform data; and an open detector 50 which receives the waveform data, the timing data and the open signal output from the real time selector 40, and outputs fail signal when an edge with a polarity reverse to that of an opened edge exists in the proximity limit time before the opened edge.

摘要翻译： 提供一种可靠地检测仅影响测试图案的开放边缘并且真正需要错误警告等的半导体测试装置。 该半导体测试装置包括：实时选择器40，其接收从波形存储器30输出的多组波形数据，接收从定时发生器20输出的多组定时数据，选择并输出预定的波形数据和定时 数据打开一个连续的后沿，以便在波形数据的边缘存在具有相对于接近极限时间间隔连续的相同极性的边沿时输出开路信号; 以及接收来自实时选择器40输出的波形数据，定时数据和开路信号的开路检测器50，并且当在接近极限时刻存在极性与开路边缘的极性相反的边缘时，输出失败信号 开放边缘。

公开(公告)号：US4841789A

公开(公告)日：1989-06-27

申请号：US221930

申请日：1988-07-20

申请人： Katsumi Ochiai

发明人： Katsumi Ochiai

IPC分类号： F01L1/02 ,  F02B67/06 ,  F02B75/02 ,  F02B75/24

CPC分类号： F02B67/06 ,  F01L1/02 ,  F01L1/022 ,  F01L1/024 ,  F01L1/026 ,  F01L2001/0535 ,  F02B2075/027 ,  F02B2275/06 ,  F02B2275/18 ,  F02B2275/20 ,  F02B75/243

摘要： A driving system for driving valves and an auxiliary machine has a gear train for transmitting power of an engine from a crankshaft to a drive shaft, a first belt drive device for transmitting the power from the drive shaft to a camshaft of the engine, and a second belt drive device for transmitting the power from the crankshaft to a shaft of an auxiliary machine. The first belt drive device and the second drive device are disposed on a same plane with respect to the crankshaft.

摘要翻译： 用于驱动阀和辅助机械的驱动系统具有用于将发动机的动力从曲轴传递到驱动轴的齿轮系，用于将动力从驱动轴传递到发动机的凸轮轴的第一带驱动装置，以及 用于将功率从曲轴传递到辅助机器的轴的第二皮带驱动装置。 第一带驱动装置和第二驱动装置相对于曲轴设置在同一平面上。

公开(公告)号：US08444447B2

公开(公告)日：2013-05-21

申请号：US13569206

申请日：2012-08-08

申请人： Katsumi Ochiai

发明人： Katsumi Ochiai

IPC分类号： F01N3/04 ,  F01N3/10

CPC分类号： F01N3/2842

摘要： An outboard motor includes an engine, an exhaust guide, and a catalyst. The engine includes a cylinder and crankshaft. The crankshaft is disposed along a vertical direction. The exhaust guide is arranged to support the engine from below. The catalyst is disposed in an interior of the engine. The engine includes a cylinder body. The cylinder body includes a housing portion arranged to house the catalyst. The cylinder body includes a first exhaust passage that includes an interior of the housing portion. The catalyst is inserted into the housing portion from below and is sandwiched from above and below by the housing portion and the exhaust guide.

摘要翻译： 舷外马达包括发动机，排气引导件和催化剂。 发动机包括气缸和曲轴。 曲轴沿着垂直方向设置。 排气引导件被布置成从下方支撑发动机。 催化剂设置在发动机的内部。 发动机包括缸体。 气缸体包括设置成容纳催化剂的壳体部分。 缸体包括包括壳体部分的内部的第一排气通道。 催化剂从下方插入到壳体部分中，并且通过壳体部分和排气引导件从上下夹持。