公开(公告)号：US07881290B2

公开(公告)日：2011-02-01

申请号：US12034383

申请日：2008-02-20

申请人： Toshio Tanahashi

发明人： Toshio Tanahashi

IPC分类号： H04Q11/00

CPC分类号： G06F13/4286 ,  H04L25/14 ,  H04L25/4908

摘要： A serial interface circuit includes a plurality of serial transmitters for a plurality of channels, respectively; and a plurality of serial receivers provided for said plurality of channels and connected with said plurality of serial transmitters, respectively. Each of said plurality of serial transmitters transmits a serial signal. Each of said plurality of serial receivers includes a receiver circuit configured to convert the serial signal into a data sequence; n (n is an integer more than 1) register groups configured to shift the data sequence; a data processing circuit configured to perform a data process on said data sequence based on n outputs of said n register groups and a detection result; and a header detecting circuit configured to detect a header of the data sequence when said b register groups from a first register group to a bth register group among said n register groups shift the data sequence, and to output the detecting result to said data processing circuit.

摘要翻译： 串行接口电路分别包括用于多个信道的多个串行发射机; 以及分别为所述多个通道设置并与所述多个串行发送器连接的多个串行接收器。 所述多个串行发射机中的每一个发送串行信号。 所述多个串行接收器中的每一个包括被配置为将串行信号转换为数据序列的接收器电路; n（n是大于1的整数）配置为移位数据序列的寄存器组; 数据处理电路，被配置为基于所述n个寄存器组的n个输出和检测结果对所述数据序列执行数据处理; 以及标题检测电路，被配置为当所述n个寄存器组中的从第一寄存器组到第b寄存器组的所述b个寄存器组移位数据序列时，检测数据序列的标题，并将检测结果输出到所述数据处理电路 。

公开(公告)号：US20100175497A1

公开(公告)日：2010-07-15

申请号：US12602633

申请日：2008-06-12

申请人： Kazuo Nozu ,  Norihiro Nishiumi ,  Hiroyuki Hanamura ,  Toshio Tanahashi

发明人： Kazuo Nozu ,  Norihiro Nishiumi ,  Hiroyuki Hanamura ,  Toshio Tanahashi

IPC分类号： G05G1/30 ,  G05G1/44 ,  G05G5/03 ,  B60K26/02

CPC分类号： B60T7/06 ,  B60K26/021 ,  B60T7/042 ,  G05G1/30 ,  G05G5/03 ,  Y10T74/20528 ,  Y10T74/20534 ,  Y10T74/2054

摘要： An object of the present invention is to improve the easiness of steadily maintaining the magnitude of treading on a foot-operated operating element, such as an accelerator pedal, while mitigating a feeling of treading on a wall at the time of start of treading on the operating element and an odd feeling at the time of easing off the operating element. A pedal-operated operation device includes a pedal arm, a support housing, a spring for urging the pedal arm in a direction of return, and a first shim and a second shim for generating a first resistance force and a second resistance force, respectively, against the relative pivotal movement of the pedal arm. A frictional engagement portion of the second shim is higher in maximum static friction force than a frictional engagement portion of the first shim. The second shim has a region in which the elastic modulus of the second elastic deformation portion is lower than that of the first shim, in terms of elastic deformation at the time when the pedal arm moves relative to the support housing.

摘要翻译： 本发明的目的是提高在脚踏操作元件（例如加速器踏板）上稳定地维持踩踏的程度的容易性，同时减轻在开始踩踏时在墙上的踩踏感 操作元件和摆脱操作元件时的奇怪感觉。 踏板操作操作装置包括踏板臂，支撑壳体，用于在返回方向上推动踏板臂的弹簧，以及分别用于产生第一阻力和第二阻力的第一垫片和第二垫片， 抵抗踏板臂的相对枢转运动。 第二垫片的摩擦接合部分的最大静摩擦力比第一垫片的摩擦接合部分高。 第二垫片具有第二弹性变形部的弹性模量低于第一垫片的弹性模量的区域，就踏板臂相对于支撑壳体移动时的弹性变形而言。

公开(公告)号：US5986545A

公开(公告)日：1999-11-16

申请号：US938428

申请日：1997-09-26

申请人： Masakatsu Sanada ,  Toshio Tanahashi

发明人： Masakatsu Sanada ,  Toshio Tanahashi

IPC分类号： G01M17/007 ,  G01M15/04 ,  B60Q1/00 ,  G01L3/26

CPC分类号： G01M17/00 ,  G01M15/044

摘要： In a vehicle driveability evaluation system, an engine is coupled to a dynamic dynamometer which is capable of changing a load torque and a speed in a very short time. A control unit controls the dynamic dynamometer so that the load torque and the speed of the dynamometer simulate the load and the speed of the engine when it is mounted on an actual vehicle. The driveability evaluation test is performed by operating the engine while simulating various running conditions of the vehicle by the dynamic dynamometer. Engine operating parameters such as an engine speed and an output torque are converted by a driveability data generating unit into driveability data such as an acceleration and vibration of the vehicle in accordance with the characteristic of the vehicle. These driveability data are converted by a sense-data generating unit into stimuli such as visual images, sounds and forces which can be directly perceived by the human senses. Therefore, an inspector can directly perceive the driveability of the actual vehicle from the stimuli generated by the sense-data generating unit without actually mounting the engine in the vehicle body.

摘要翻译： 在车辆驾驶性能评价系统中，发动机与能够在短时间内改变负载转矩和转速的动态测力计相结合。 控制单元控制动态测力计，使负载转矩和测功机的速度模拟当发动机安装在实际车辆上时的负载和速度。 在通过动态测力计模拟车辆的各种行驶状态的同时操作发动机来进行驾驶性评价试验。 诸如发动机转速和输出转矩之类的发动机工作参数由驾驶性能数据生成单元根据车辆的特性被转换为诸如车辆的加速度和振动的驾驶性能数据。 这些可驾驶性数据由感测数据生成单元转换成诸如可以由人类感觉直接感知的视觉图像，声音和力的刺激。 因此，检查员可以直接从感知数据生成单元产生的刺激感知实际车辆的驾驶性，而不需要将发动机实际安装在车体中。

公开(公告)号：US4905646A

公开(公告)日：1990-03-06

申请号：US139741

申请日：1987-12-30

申请人： Toshio Tanahashi

发明人： Toshio Tanahashi

IPC分类号： F02B1/04 ,  F02B11/00 ,  F02B17/00 ,  F02B23/08 ,  F02B25/14 ,  F02B25/24 ,  F02B27/02 ,  F02B31/00 ,  F02B31/02 ,  F02B31/08 ,  F02B33/44 ,  F02B75/02 ,  F02B75/18 ,  F02F1/24 ,  F02F1/42 ,  F02M25/07 ,  F02M35/10

CPC分类号： F02B21/00 ,  F02B17/00 ,  F02B23/08 ,  F02B25/145 ,  F02B27/0289 ,  F02B31/085 ,  F02B33/44 ,  F02F1/4214 ,  F02M26/01 ,  F02M26/57 ,  F02B1/04 ,  F02B2031/006 ,  F02B2075/025 ,  F02B2075/1824 ,  F02F2001/247 ,  F02M26/03 ,  Y02T10/125 ,  Y02T10/146

摘要： A two-stroke internal combustion engine comprising a cylinder head 14 having intake valves 20 and exhaust valves 22 arranged therein. A supercharger 42 is arranged in an intake pipe 44 and a tank 46 is mounted downstream of the supercharger 42. A valve 48 is arranged in an opening between the tank 46 and the pipe 44. From the pipe b 44, two intake manifolds 30 and 32 are branched, with respective branch pipes connected to the respective intake ports 24. An intake control valve 50 is arranged in one of the manifold 32, which closes at idling and under a low load of the engine. The engine further has means for generating a swirl S about an axis of the combustion chamber 18 by a portion of exhaust gas caused to flow back from the exhaust port 26 into the combustion chamber 18 after being once exhausted through the exhaust port when the exhaust valve is open.

摘要翻译： 一种二冲程内燃机，其包括具有排气阀20和排气阀22的气缸盖14。 增压器42设置在进气管44中，并且罐46安装在增压器42的下游。阀48布置在罐46和管44之间的开口中。从管b 44，两个进气歧管30和 32分支，其各自的分支管连接到相应的进气口24.进气控制阀50布置在歧管32中的一个中，其在空转和发动机的低负载下关闭。 发动机还具有用于通过一部分废气在排气口一旦排出通过排气口排出的废气的一部分之后产生围绕燃烧室18的轴线的装置，当排气阀 开了。

公开(公告)号：US4732124A

公开(公告)日：1988-03-22

申请号：US52418

申请日：1987-05-21

申请人： Norihiko Nakamura ,  Toshio Tanahashi ,  Michiaki Ujihashi ,  Hiroshi Noguchi ,  Toshio Itoh ,  Katsuhiko Hirose ,  Kingo Horii ,  Toyokazu Baika

发明人： Norihiko Nakamura ,  Toshio Tanahashi ,  Michiaki Ujihashi ,  Hiroshi Noguchi ,  Toshio Itoh ,  Katsuhiko Hirose ,  Kingo Horii ,  Toyokazu Baika

IPC分类号： F02B1/04 ,  F02B17/00 ,  F02B25/14 ,  F02B27/06 ,  F02B29/08 ,  F02B75/02 ,  F02B75/18 ,  F02F1/42 ,  F02B3/00

CPC分类号： F02B25/145 ,  F02B17/00 ,  F02B27/06 ,  F02B29/086 ,  F02F1/4214 ,  F02B1/04 ,  F02B2075/025 ,  F02B2075/1824 ,  Y02T10/146

摘要： A two-cycle internal combustion engine comprises a cylinder head having an intake port and exhaust port opened to a combustion chamber, to which compressed fresh air is introduced via an intake valve. The intake and exhaust valves are operated in response to a crank angle. A pulsation pressure of exhaust gas in the exhaust port is substantially restrained during an idling or light load running condition. The exhaust valve is opened earlier than the intake valve when the speed of the downward movement of the piston is relatively high, such that a part of exhaust gas in the exhaust port flows back to the combustion chamber in that condition. An exhaust gas swirl rotating around a cylinder axis is formed when the exhaust gas flows back and the fresh air is slowly introduced onto the exhaust gas swirl in that condition.

摘要翻译： 一种双循环内燃机，其具有气缸盖，该缸盖具有向燃烧室开口的进气口和排气口，经过进气阀将压缩的新鲜空气引入。 进气门和排气门响应于曲柄角度而操作。 在怠速或轻载运行状态下，排气口中排气的脉动压力基本上受到限制。 当活塞向下运动的速度相对较高时，排气门比进气阀更早地打开，使得排气口中的一部分排气在该状态下回流到燃烧室。 当废气流回时，形成围绕气缸轴线旋转的废气涡旋，并且在该状态下，新鲜空气缓慢地引入废气涡流。

公开(公告)号：US4729219A

公开(公告)日：1988-03-08

申请号：US846153

申请日：1986-03-31

申请人： Nobuaki Kayanuma ,  Toshinari Nagai ,  Takatoshi Masui ,  Yoshiki Chujo ,  Hironori Bessho ,  Yasushi Sato ,  Toshiyasu Katsuno ,  Toshio Tanahashi

发明人： Nobuaki Kayanuma ,  Toshinari Nagai ,  Takatoshi Masui ,  Yoshiki Chujo ,  Hironori Bessho ,  Yasushi Sato ,  Toshiyasu Katsuno ,  Toshio Tanahashi

IPC分类号： F02D41/14

CPC分类号： F02D41/1441 ,  F02D41/1481

摘要： In a double air-fuel sensor system including two air-fuel ratio sensors upstream and downstream of a catalyst converter provided in an exhaust gas passage, a delay operation is performed upon the output of the downstream-side air-fuel ratio sensor, so that the actual air-fuel ratio is adjusted in accordance with the output of the upstream-side air-fuel ratio sensor and the delayed output of the downstream-side air-fuel ratio sensor.

摘要翻译： 在设置在排气通路中的催化剂转换器的上游和下游的两个空燃比传感器系统中，对下游侧空燃比传感器的输出进行延迟动作， 根据上游侧空燃比传感器的输出和下游侧空燃比传感器的延迟输出来调节实际的空燃比。

公开(公告)号：US4411845A

公开(公告)日：1983-10-25

申请号：US381509

申请日：1982-05-24

申请人： Toshio Tanahashi ,  Sinya Sumitani ,  Takeo Matuura ,  Shinji Ichikawa ,  Takao Okuno

发明人： Toshio Tanahashi ,  Sinya Sumitani ,  Takeo Matuura ,  Shinji Ichikawa ,  Takao Okuno

IPC分类号： F02D11/04 ,  F02D9/02 ,  F02M19/12

CPC分类号： F02M19/12 ,  Y10T74/20534 ,  Y10T74/20558 ,  Y10T74/2063

摘要： An improved throttle valve assembly of the type which includes a throttle body provided with a throttle lever and a second, intermediate lever interconnected with each other by a roller/cam slot mechanism, said throttle lever being adapted to be moved by said second lever which is connected through the throttle linkage to the accelerator. The improvement comprises means disposed between the throttle lever and the second lever for adjusting the clearance existing between the cam slot and roller when the throttle valve is located in the vicinity of the idle position thereof, so that the excessive play that would otherwise arise at the accelerator when the throttle valve is in the idle position is reduced or avoided.

摘要翻译： 一种改进的节流阀组件，其包括设置有节流杆的节气门体和通过辊/凸轮槽机构彼此互连的第二中间杆，所述节流杆适于由所述第二杆移动，所述第二杆是 通过节流阀连接到加速器。 该改进包括设置在节流杆和第二杆之间的装置，用于当节气门位于其空转位置附近时调节存在于凸轮槽和辊之间的间隙，从而在 当节气门处于怠速位置时，加速器减少或避免。

公开(公告)号：US4383512A

公开(公告)日：1983-05-17

申请号：US258573

申请日：1981-04-29

申请人： Norikatsu Ishikawa ,  Hidemi Onaka ,  Haruyuki Obata ,  Takao Tate ,  Toshio Tanahashi ,  Isamu Hagino

发明人： Norikatsu Ishikawa ,  Hidemi Onaka ,  Haruyuki Obata ,  Takao Tate ,  Toshio Tanahashi ,  Isamu Hagino

IPC分类号： F02D41/14 ,  F02M3/09 ,  F02M7/24 ,  F02M11/00 ,  F02M11/02

CPC分类号： F02D41/1491 ,  F02M11/02 ,  F02M3/09 ,  F02M7/24

摘要： An air-fuel ratio control device of an internal combustion engine having a carburetor. An air bleed passage is connected to a fuel outflow passage of the carburetor, and an electromagnetic control valve is arranged in the air bleed passage. The control valve is controlled by the detecting signal of an oxygen concentration detector arranged in the exhaust passage so that the air-fuel ratio of a mixture fed into the cylinder of an engine becomes equal to the stoichiometric air-fuel ratio. When the vehicle is decelerated, the mean value of the potential level, which has been applied to the electromagnetic control valve before deceleration, is stored. When the throttle valve is opened during the deceleration and, then, the oxygen concentration detector detects that a rich air-fuel mixture is fed into the cylinder of the engine, the above-mentioned mean value is instantaneously applied to the electromagnetic control valve.

摘要翻译： 具有化油器的内燃机的空燃比控制装置。 排气通道连接到化油器的燃料流出通道，并且在排气通道中布置有电磁控制阀。 控制阀由布置在排气通道中的氧浓度检测器的检测信号控制，使得供给到发动机气缸中的混合物的空燃比变得等于理论空燃比。 当车辆减速时，存储已经施加到减速之前的电磁控制阀的电位电平的平均值。 当在减速期间节流阀打开时，然后，氧浓度检测器检测到富空燃混合物被送入发动机气缸，上述平均值被瞬时施加到电磁控制阀。

公开(公告)号：US4343229A

公开(公告)日：1982-08-10

申请号：US35682

申请日：1979-05-03

申请人： Yoshihiko Tsuzuki ,  Kiyoshi Uchida ,  Toshio Tanahashi

发明人： Yoshihiko Tsuzuki ,  Kiyoshi Uchida ,  Toshio Tanahashi

IPC分类号： F02F3/00 ,  F02F3/12 ,  F02F3/28 ,  F16J1/00

CPC分类号： F02F3/003 ,  F02F3/12 ,  F05C2201/021 ,  F05C2201/0448 ,  F05C2201/046 ,  F05C2251/042

摘要： An engine piston composed of a head and a body separately formed from the head. The head is of ceramic material and the body is light metal or light alloy. The head and the body are connected against axial movement by interengagement of inclined surfaces on the head and body by rotation of the head relative to the body, and the head and body are then fixed against relative rotation by an anti-turning device, this arrangement preventing development of excessive thermal stress. The piston is of reduced weight, can be mass-produced, and reduces fuel consumption.

摘要翻译： 一种发动机活塞，由头部和主体构成，该主体与头部分别形成。 头是陶瓷材料，身体是轻金属或轻合金。 头部和主体通过头部相对于主体的旋转而相互接合头部和主体上的倾斜表面而相对于轴向移动，并且头部和主体然后通过防转动装置抵抗相对旋转而固定，这种布置 防止过度热应力的发展。 活塞减重，可批量生产，降低燃油消耗。

公开(公告)号：US4300499A

公开(公告)日：1981-11-17

申请号：US39182

申请日：1979-05-15

申请人： Kiyoshi Nakanishi ,  Takeshi Okumura ,  Ryuichi Deguchi ,  Toshio Tanahashi

发明人： Kiyoshi Nakanishi ,  Takeshi Okumura ,  Ryuichi Deguchi ,  Toshio Tanahashi

IPC分类号： F02B23/08 ,  F02F3/28 ,  F02B31/00

CPC分类号： F02F3/28 ,  F02B23/08 ,  F02B2275/40 ,  Y02T10/125

摘要： An internal combustion engine comprising a first raised portion formed on the inner wall of the cylinder head, a second raised portion formed on the top face of the piston at a position opposite to the first raised portion with respect to the axis of the piston, and a third raised portion formed on the inner wall of the cylinder head above the second raised portion. A first flat squish area is formed between the flat peripheral top face of the piston and the flat bottom face of the first raised portion. A second spherical shell shaped squish area is formed between the spherical bottom wall of the third raised portion and the spherical rear face of the second raised portion. The second raised portion has a front face which comprises a gently inclined front face portion and a steeply inclined front face portion. The gently inclined front face portion is arranged beneath the exhaust valve, and the steeply inclined front face portion is arranged beneath the intake valve.

摘要翻译： 一种内燃机，包括形成在所述气缸盖的内壁上的第一凸起部分，在与所述第一凸起部分相对于所述活塞的轴线相对的位置形成在所述活塞的顶面上的第二凸起部分，以及 在所述第二凸起部分上方形成在所述气缸盖的内壁上的第三凸起部分。 第一扁平挤压区域形成在活塞的平坦周边顶面和第一凸起部分的平坦底面之间。 在第三凸起部分的球形底壁和第二凸起部分的球形后表面之间形成第二球形壳形挤压区域。 第二凸起部具有前表面，其包括轻轻倾斜的前表面部分和陡峭倾斜的前表面部分。 轻轻倾斜的前表面部分设置在排气阀的下方，并且陡倾斜的前表面部分设置在进气门的下方。