公开(公告)号：US06332444B1

公开(公告)日：2001-12-25

申请号：US09654134

申请日：2000-09-01

申请人： Satoru Narita ,  Toshiyuki Kubota ,  Noriaki Takano

发明人： Satoru Narita ,  Toshiyuki Kubota ,  Noriaki Takano

IPC分类号： F01M1100

CPC分类号： F02B61/02 ,  F01M1/12 ,  F01M2001/123 ,  F01M2001/126

摘要： A power unit includes an engine portion and a transmission portion. The bottom portion of a crankcase of the power unit is formed into a shape, in which the right and left sides thereof are tilted downwardly toward a central portion. A main shaft, a counter shaft, and an output shaft of a transmission chamber are disposed one above the other on a right side of a crankshaft. An oil tank is disposed on a right side of the transmission. A bulkhead divides the transmission chamber from the oil tank. The oil tank is formed into an approximately crescent shape with its lower end extending under the output shaft. A suction port of a feed pump is provided in the lowest portion of the crescent shaped oil tank. An oil inlet is provided directly over the oil tank. An overflow hole for allowing oil to overflow into a transmission chamber is provided in the bulkhead. An oil pump is provided in the crank case on the left side of the crank shaft. A scavenging pump pumps up oil from an oil sump located at the lowest portion of the bottom of the crank case. A drain hole, provided in a lower portion of the crank case, communicates to both the oil tank and the transmission chamber. The drain hole is plugged with a drain bolt.

摘要翻译： 动力单元包括发动机部分和变速部分。 动力单元的曲轴箱的底部形成为其左右侧朝向中央部向下方倾斜的形状。 传动室的主轴，副轴和输出轴在曲轴的右侧一个上下设置。 油箱设置在变速器的右侧。 隔板将传动室与油箱分开。 油箱形成为大致新月形，其下端延伸在输出轴的下方。 在新月形油箱的最下部设有供给泵的吸入口。 机油入口直接设置在油箱的上方。 在隔壁中设置有用于使油溢出到传动室中的溢流孔。 在曲轴左侧的曲轴箱内设有油泵。 清扫泵从位于曲轴箱底部最底部的油底壳泵送油。 设置在曲轴箱的下部的排水孔与油箱和变速器室连通。 排水孔用排水螺栓堵塞。

公开(公告)号：US06354417B1

公开(公告)日：2002-03-12

申请号：US09654059

申请日：2000-09-01

申请人： Satoru Narita ,  Noriaki Takano

发明人： Satoru Narita ,  Noriaki Takano

IPC分类号： F16H302

CPC分类号： F16H3/089 ,  F16D11/10 ,  F16H63/30 ,  F16H2063/3093

摘要： The transmission includes a number of male dowels disposed on gear shifters for engaging female dowels on gears. The male dowels are arranged in sets of high and low male dowels, the high and low male dowels being alternately arranged on a side surface of a gear shifter. The male dowels have curved engaging surfaces for engaging respective female dowels. The contact point between the male dowels and the female dowels is radially outward from a radial center of the male dowels, so that a thicker portion of the male dowels absorbs the impact between male and female dowel. The low male dowels need not be machined, which reduces the cost of producing the transmission.

摘要翻译： 变速器包括设置在齿轮换档器上的多个阳销，用于接合齿轮上的凹销。 男性销钉被布置成高低的男性销钉，高低的男性销钉交替地布置在换档器的侧表面上。 阳销具有弯曲的接合表面，用于接合相应的销钉。 阳销和阴销之间的接触点从阳榫的径向中心径向向外，使得阳榫的较厚部分吸收阳销和阴榫之间的冲击。 不需要加工低的阳销，这降低了传动装置的生产成本。

公开(公告)号：US06382171B1

公开(公告)日：2002-05-07

申请号：US09655060

申请日：2000-09-05

申请人： Satoru Narita ,  Toshiyuki Kubota

发明人： Satoru Narita ,  Toshiyuki Kubota

IPC分类号： F01M1102

CPC分类号： F01M11/02

摘要： A crank case is divided in the longitudinal direction into a front case and a rear case. The front and rear cases are fastened to each other with bolts. A bolt hole through which the bolt passes has a diameter larger than that of the bolt. The bolt hole forms part of an oil passage. The connection end plane on the front case side has an oil groove extending from the right end side to the left end side of the connection end plane. The oil groove is in communication with a communication port at the right end of the connection end plane, and is in communication with an oil passage formed around a bolt at the left end of the connection end plane. With this construction, it becomes easy to form an oil passage in a crank case which is divided into two parts in the longitudinal direction without the need of provision of any special piping.

摘要翻译： 曲轴箱沿纵向分为前壳和后箱。 前后壳用螺栓固定在一起。 螺栓穿过的螺栓孔的直径大于螺栓的直径。 螺栓孔形成油路的一部分。 前壳体侧的连接端面具有从连接端面的右端侧向左端侧延伸的油槽。 油槽与连接端面右端的连通口连通，与连接端面左端的螺栓周围的油路连通。 通过这种结构，容易在曲轴箱中形成油路，该曲轴箱在长度方向上分成两部分，而不需要设置特殊的管道。

公开(公告)号：US09846852B2

公开(公告)日：2017-12-19

申请号：US14383026

申请日：2013-03-25

申请人： Satoru Narita

发明人： Satoru Narita

IPC分类号： G06Q10/00 ,  G06K7/10 ,  G06K15/00 ,  G06Q10/08 ,  G06Q30/06

CPC分类号： G06Q10/083 ,  G06Q10/087 ,  G06Q30/06

摘要： A product delivery inspection system includes an ordering-side terminal, an order-receiving-side terminal, an order-receiving-side handy terminal, a container, and an ordering-side handy terminal. The order-receiving-side handy terminal has an order-receiving-side reception means, a barcode reading means, a tag writing means, an order-receiving-side comparison means, and an order-receiving-side display instruction means that transmits to a display unit an instruction to display a message or a symbol indicative of the completion of an order-receiving-side product inspection. The ordering-side handy terminal has an ordering-side reception means, a tag reading means, an ordering-side comparison means, and an ordering-side display instruction means that transmits to the display unit an instruction to display a message or a symbol indicative of the completion of an ordering-side product inspection.

公开(公告)号：US4125892A

公开(公告)日：1978-11-14

申请号：US811241

申请日：1977-06-29

申请人： Shigeru Fukuda ,  Satoru Narita ,  Makoto Maejima ,  Masaru Homma

发明人： Shigeru Fukuda ,  Satoru Narita ,  Makoto Maejima ,  Masaru Homma

IPC分类号： G06F11/34 ,  G06F13/00 ,  G06F15/00 ,  G06F11/06

CPC分类号： G06F11/3409 ,  G06F11/3476 ,  G06F11/3452 ,  G06F2201/88

摘要： In a data processing system comprising a plurality of systems each including a plurality of console type typewriters for establishing communications pertaining to data processing operations between an operator and the system, the communication information which is entered into and derived from a central processing unit in each system by the console type typewriter is stored in a character buffer unit corresponding to the console type typewriter in a monitor transfer control unit, and a buffer scanning unit scans the character buffers to transfer the contents therein into a statistical analyzer or processing unit so that communication information may be automatically analyzed and summarized to obtain the data per day or month required for determining whether or not the data processing system has been effectively operated.

摘要翻译： 在包括多个系统的数据处理系统中，每个系统包括用于建立与操作员和系统之间的数据处理操作有关的通信的多个控制台式打字机，输入并衍生自每个系统中的中央处理单元的通信信息 由控制台式打字机存储在与监视器传送控制单元中的控制台型打字机对应的字符缓冲器单元中，缓冲器扫描单元扫描字符缓冲器以将其中的内容传送到统计分析器或处理单元，使得通信信息 可以自动分析和总结，以获得确定数据处理系统是否已被有效运行所需的每天或每月的数据。

公开(公告)号：US20150081480A1

公开(公告)日：2015-03-19

申请号：US14383026

申请日：2013-03-25

申请人： Satoru Narita

发明人： Satoru Narita

IPC分类号： G06Q10/08

CPC分类号： G06Q10/083 ,  G06Q10/087 ,  G06Q30/06

摘要： A product delivery inspection system includes an ordering-side terminal, an order-receiving-side terminal, an order-receiving-side handy terminal, a container, and an ordering-side handy terminal. The order-receiving-side handy terminal has an order-receiving-side reception means, a barcode reading means, a tag writing means, an order-receiving-side comparison means, and an order-receiving-side display instruction means that transmits to a display unit an instruction to display a message or a symbol indicative of the completion of an order-receiving-side product inspection. The ordering-side handy terminal has an ordering-side reception means, a tag reading means, an ordering-side comparison means, and an ordering-side display instruction means that transmits to the display unit an instruction to display a message or a symbol indicative of the completion of an ordering-side product inspection.

摘要翻译： 产品交付检查系统包括订购侧终端，订单接收侧终端，订单接收侧便利终端，容器和订购方便携式终端。 订单接收侧便携式终端具有订单接收侧接收装置，条形码读取装置，标签写入装置，订单接收侧比较装置和订单接收侧显示指令装置，其发送到 显示单元，用于显示消息或指示订单接收侧产品检查完成的符号的指令。 订购方手持终端具有排序侧接收装置，标签读取装置，订购方比较装置和排序方显示指示装置，其向显示单元发送显示消息或指示符号的符号的指令 完成订货方产品检验。

公开(公告)号：US5626111A

公开(公告)日：1997-05-06

申请号：US476321

申请日：1995-06-07

申请人： Hiroyuki Kawakubo ,  Satoru Narita

发明人： Hiroyuki Kawakubo ,  Satoru Narita

IPC分类号： F02B77/00 ,  F01M11/00 ,  F02B61/02 ,  F02B75/02 ,  F02B75/16 ,  F02N3/04 ,  F16N21/06

CPC分类号： F02B75/16 ,  F01M11/00 ,  F02B61/02 ,  F16N21/06 ,  F02B2075/027

摘要： A structure for blocking an oil supply hole of a kick idle gear bearing portion is provided in an internal combustion engine of a type wherein a kick starting mechanism is removably mounted for transmitting an input from a kick arm to a crank shaft by way of a kick idle gear rotatably supported by a counter shaft. When the kick starting mechanism is removed and a self stating mode is set, an oil supply hole of a bearing portion in the state that the kick idle gear of the counter shaft is removed is blocked by a blocking member having a slip preventive function. The blocking member includes an insertion portion inserted in the oil supply hole, and an abutment portion integrally formed with the insertion portion, which is abutted on the outer peripheral surface of the bearing portion.

摘要翻译： 在一种内燃机中设置有用于阻止怠速齿轮承载部分的供油孔的结构，其中可以可拆卸地安装踢脚启动机构，以便通过踢脚从脚肘传递到曲柄轴的输入 由副轴可旋转地支撑的空转齿轮。 当踢脚启动机构被移除并且设定自动模式时，在相反轴的踢脚齿轮被去除的状态下的轴承部分的供油孔被具有防滑功能的阻挡件阻挡。 阻挡构件包括插入供油孔中的插入部分和与插入部一体形成的抵接部，该抵接部抵靠在轴承部的外周面上。

公开(公告)号：US06632144B1

公开(公告)日：2003-10-14

申请号：US09654258

申请日：2000-09-01

申请人： Satoru Narita ,  Kenji Okubo

发明人： Satoru Narita ,  Kenji Okubo

IPC分类号： B60K2308

CPC分类号： B62M17/00 ,  B60K23/08 ,  B62K5/01

摘要： To easily perform a change between a four-wheel drive operation of a vehicle to a two-wheel drive operation of the vehicle. In a four-wheel buggy having the four-wheel drive specification in which a longitudinally mounted engine with a crank shaft is directed in the longitudinal direction of the vehicular body, an output shaft is divided into a main body portion and a front wheel connection portion. In the case of applying the output shaft structure to the four-wheel drive specification, a male spline formed on a front end portion of the main body portion is fitted in a female spline formed in a rear end portion of the front wheel connection portion. A front end portion of the front wheel connection portion projects forwardly from an outlet portion of a front case cover, and is connected to a front wheel propeller shaft. On the other hand, in the case of applying the output shaft structure to the two-wheel drive specification, the output shaft composed of only the main body portion to which the front wheel connection portion is not connected, can be commonly used, and the outlet portion of the front case cover may be left as cast, that is, without formation of the through-hole. Accordingly, it is possible to easily perform a change between the four-wheel drive specification and the two-wheel drive specification by commonly using the power unit case, except that only the front case cover requires a slight modification for the four-wheel drive specification.

摘要翻译： 为了容易地在车辆的四轮驱动操作与车辆的两轮驱动操作之间进行变更。 在具有四轮驱动规格的四轮车中，具有曲轴的纵向安装的发动机沿车辆的纵向方向被引导，输出轴被分成主体部分和前轮连接部分 。 在将输出轴结构应用于四轮驱动规格的情况下，形成在主体部的前端部的外花键嵌入形成在前轮连接部的后端部的内花键。 前轮连接部的前端部从前壳体盖的出口部向前方突出，并与前轮驱动轴连接。 另一方面，在将输出轴结构应用于二轮驱动规格的情况下，仅由前轮连接部未连接的主体部构成的输出轴能够被共同使用， 前壳盖的出口部分可以保持铸造，即不形成通孔。 因此，通过共同使用动力单元壳体，可以容易地进行四轮驱动规格和二轮驱动规格的变更，除了只有前壳盖需要对四轮驱动规格进行微调 。

公开(公告)号：US06619450B2

公开(公告)日：2003-09-16

申请号：US09820000

申请日：2001-03-29

申请人： Atsuo Ota ,  Hiroshi Ohri ,  Satoru Narita

发明人： Atsuo Ota ,  Hiroshi Ohri ,  Satoru Narita

IPC分类号： B60K2002

CPC分类号： B60W30/18 ,  B60W10/02 ,  B60W10/10 ,  F16H61/32 ,  F16H63/18 ,  F16H2063/3089 ,  Y10T74/19279

摘要： A transmission for changing a ratio of a rotational number of a power source and a rotational number of an output shaft by shifting a gear train provided between the power source and the output shaft by moving a shift fork. The transmission includes a shift drum for moving the shift fork, a clutch provided between the power source and the gear train, a shift spindle for urging the shift drum and the clutch. When the shift spindle is pivoted, lift of a clutch is started by pivoting a clutch arm. In accordance with pivoting the shift spindle, a sub arm is pivoted and preload is applied on a master arm by a preload spring. Thereafter, when the sub arm is further pivoted, the master arm follows the sub arm and a shift drum is pivoted via index pins. Since the preload is applied, when the clutch is disengaged, the shift drum is pivoted immediately, a shift fork is displaced and gears are switched.

摘要翻译： 用于通过移动换档拨叉来改变设置在动力源和输出轴之间的齿轮系来改变动力源的转数和输出轴的转数的变速器。 变速器包括用于移动换档拨叉的换档鼓，设置在动力源和齿轮系之间的离合器，用于推动换档鼓和离合器的换档轴。 当换档主轴枢转时，通过使离合器臂枢转来启动离合器的提升。 根据转换主轴的转动，副臂枢转，并通过预加载弹簧将预载荷施加在主臂上。 此后，当副臂进一步枢转时，主臂跟随副臂，并且换档鼓通过引导销枢转。 由于施加了预载荷，当离合器分离时，换档鼓立即枢转，换档拨叉变速并切换齿轮。

公开(公告)号：US6095004A

公开(公告)日：2000-08-01

申请号：US151719

申请日：1998-09-11

申请人： Atsuo Ota ,  Toshinari Mohara ,  Osamu Suzuki ,  Satoru Narita

发明人： Atsuo Ota ,  Toshinari Mohara ,  Osamu Suzuki ,  Satoru Narita

IPC分类号： F16H61/32 ,  F16H63/18 ,  F16H59/00

CPC分类号： F16H63/18 ,  F16H61/32 ,  F16H2061/2823 ,  Y10T74/1926 ,  Y10T74/19279

摘要： An electric-power-assist transmission and a shift control method which allow good operability to be obtained. In the shift control method, a sleeve is engaged with a target gear. A shift spindle is rotated by a driving motor in order to move the sleeve along a main shaft by using a shift fork and a shift drum interlocked with the shift spindle. When the sleeve is moved to a position in contact with the target gear, PWM control is executed at a duty ratio of 70% during the first 20 ms. Thereafter, the PWM control is executed by changing the duty ratio to 50% and restoring the duty ratio back to 70% repeatedly at intervals of 10 ms.

摘要翻译： 一种能够获得良好可操作性的电力辅助传动装置和变速控制方法。 在变速控制方法中，套筒与目标齿轮接合。 换档轴由驱动电机旋转，以便通过使用与换档主轴联动的换档拨叉和换档鼓沿主轴移动套筒。 当套筒移动到与目标齿轮接触的位置时，在前20ms中以70％的占空比执行PWM控制。 此后，通过将占空比改变为50％并以10ms的间隔重复将占空比重新恢复到70％来执行PWM控制。