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1. 发明授权

US4315548A Tractor with a traction load sensing device 失效
标题翻译：牵引负载传感装置牵引车
公开(公告)号：US4315548A
公开(公告)日：1982-02-16
申请号：US143933
申请日：1980-04-24
申请人： Norimi Nakamura , Shigeaki Okuyama , Shigekazu Hasegwa , Yoshiyuki Katayama , Mituhiko Obe
发明人： Norimi Nakamura , Shigeaki Okuyama , Shigekazu Hasegwa , Yoshiyuki Katayama , Mituhiko Obe
IPC分类号： A01B63/112
CPC分类号： A01B63/112
摘要： A tractor has a traction load sensing device needed for effecting regulation of the soil-engaging implement load. Sensor body of the traction load sensing device is accommodated in a casing establishing complete sealing or approximately establishing such state, and the casing is accommodated in and releasably secured to a transmission case of the tractor in an oil-tight manner.
摘要翻译：拖拉机具有牵引负载传感装置，用于实现土壤接合工具负载的调节。牵引载荷传感装置的传感器体容纳在建立完全密封或大致建立这种状态的壳体中，并且壳体以不透油的方式容纳在可释放地固定到拖拉机的变速箱上。

2. 发明授权

US4300638A Automatic position control apparatus for ground working vehicle 失效
标题翻译：地面工作车辆自动位置控制装置
公开(公告)号：US4300638A
公开(公告)日：1981-11-17
申请号：US119445
申请日：1980-02-07
申请人： Yoshiyuki Katayama , Shigekazu Hasegawa , Shigeaki Okuyama , Norimi Nakamura
发明人： Yoshiyuki Katayama , Shigekazu Hasegawa , Shigeaki Okuyama , Norimi Nakamura
IPC分类号： A01B63/00 , A01B63/10 , A01B63/112 , A01B63/114
CPC分类号： A01B63/114
摘要： An automatic position control apparatus for a ground working vehicle equipped with a liftable working implement. The control apparatus is adapted to automatically control lifting and lowering of the implement so that the deviation of the draft value of the implement acutally detected by a draft detector from the draft value preset by a draft setting unit is maintained within a permissible range preset by a sensitivity setting unit. The control apparatus is characterized in that the apparatus includes a detector for detecting that the deviation is not decreasing outside the permissible range above the maximum permissible value thereof so as to automatically control the lift of the implement only while the deviation detector is in detecting operation.
摘要翻译：一种配备有可升降作业工具的地面作业车辆的自动位置控制装置。控制装置适于自动地控制工具的提升和降低，使得由吃水检测器预先检测到的工具的牵引值的偏离量由草图设定单元预设的牵伸值保持在由灵敏度设定单位。控制装置的特征在于，该装置包括检测器，用于检测偏差不超出其最大允许值之上的允许范围之外，以便仅在偏差检测器处于检测操作中时自动控制器具的升力。

3. 发明授权

US4435907A Machine body inclination detector device 失效
标题翻译：机身倾斜检测装置
公开(公告)号：US4435907A
公开(公告)日：1984-03-13
申请号：US338511
申请日：1982-01-11
申请人： Shigeaki Okuyama , Norimi Nakamura , Osami Hashimoto
发明人： Shigeaki Okuyama , Norimi Nakamura , Osami Hashimoto
IPC分类号： A01B63/00 , A01B63/10 , B62D49/08 , G01C9/18 , G01C9/20 , H01M10/40 , G01C9/06
CPC分类号： H01M10/05 , B62D49/08 , G01C9/20
摘要： A machine body inclination detector device for detecting change in position of a float with respect to a machine body according to the inclination of the machine body. The float is constructed such that the buoyancy of the float does not undergo a great change even though the liquid level is inclined.
摘要翻译：一种机身倾斜检测装置，用于根据机体的倾斜度来检测浮子相对于机体的位置变化。浮子被构造成使得即使液面倾斜，浮子的浮力也不会发生很大变化。

4. 外观设计

USD297433S Tractor 失效
公开(公告)号：USD297433S
公开(公告)日：1988-08-30
申请号：US772529
申请日：1985-09-04
申请人： Shigeaki Okuyama , Norimi Nakamura , Osami Fujiwara , Kunisuke Nakamura , Genichi Funabashi
设计人： Shigeaki Okuyama , Norimi Nakamura , Osami Fujiwara , Kunisuke Nakamura , Genichi Funabashi

5. 发明授权

US4671376A Automatic differential locking system for a working vehicle 失效
标题翻译：工作车辆的自动差速锁定系统
公开(公告)号：US4671376A
公开(公告)日：1987-06-09
申请号：US775855
申请日：1985-09-13
申请人： Katsumi Ito , Shigeaki Okuyama , Norimi Nakamura , Yoshizo Kuroiwa , Kouji Fujiwara , Kunisuke Nakamura , Osami Fujiwara , Jituo Yoshida , Mitsugu Kobayashi
发明人： Katsumi Ito , Shigeaki Okuyama , Norimi Nakamura , Yoshizo Kuroiwa , Kouji Fujiwara , Kunisuke Nakamura , Osami Fujiwara , Jituo Yoshida , Mitsugu Kobayashi
IPC分类号： B60K23/04 , B62D7/15 , F16D48/12 , F16H48/30 , F16H59/58 , F16H63/30 , B60K17/35
CPC分类号： F16H57/037 , B60K23/04 , B62D7/1572 , F16H48/08 , F16H48/24 , F16H48/295 , F16H48/30 , F16H48/34 , F16H63/3023 , F16H2048/204 , F16H2200/2071 , F16H48/32 , F16H48/40 , F16H59/58
摘要： An automatic differential locking system for a working vehicle having steerable front and rear wheels, which includes a selector for selecting a steering mode of the vehicle, an actuator for operating a differential locking mechanism, and a gate for sending a control signal to the actuator in response to a signal received from the selector. The gate is adapted to send a differential locking signal to the actuator upon receipt of a parallel steering mode signal from the selector. In response to the differential locking signal the actuator actuates the differential locking mechanism. Since differential revolutions of the wheels are limited at times of parallel steering, the vehicle is capable of accurate course revisions and alterations without slipping.
摘要翻译：一种用于具有可转向的前轮和后轮的工作车辆的自动差速锁定系统，其包括用于选择车辆的转向模式的选择器，用于操作差速锁定机构的致动器和用于向控制器发送控制信号的门响应于从选择器接收到的信号。闸门适于在接收到来自选择器的平行转向模式信号时向致动器发送差速锁定信号。响应于差速锁定信号，致动器致动差动锁定机构。由于在平行转向时车轮的差速转动受到限制，所以车辆能够在没有滑动的情况下准确地进行修改和更改。

6. 发明授权

US5904444A Propelling apparatus for underground propelling construction work 失效
标题翻译：地下推进工程推进装置
公开(公告)号：US5904444A
公开(公告)日：1999-05-18
申请号：US757257
申请日：1996-11-27
申请人： Teruo Kabeuchi , Masaya Hattori , Takashi Togawa , Yukishige Yamada , Shigeaki Okuyama , Masao Nakagawa , Siro Sugiyama , Katsuhiko Mukuno , Kazunori Tsujimoto
发明人： Teruo Kabeuchi , Masaya Hattori , Takashi Togawa , Yukishige Yamada , Shigeaki Okuyama , Masao Nakagawa , Siro Sugiyama , Katsuhiko Mukuno , Kazunori Tsujimoto
IPC分类号： E21D9/06 , E21B4/02 , E21B7/06 , E21B7/08 , E21B7/26 , E21B17/05 , E21B17/20 , E21B7/04
CPC分类号： E21B7/26 , E21B17/05 , E21B17/20 , E21B4/02 , E21B7/068
摘要： A propelling apparatus includes a plurality of propellant cylinders series-connected to each other to be propelled by receiving a pushing force from behind, joints for series-connecting the propellant cylinders, a propellant head connected to a forward-most end of the propellant cylinders to be pressed into the earth, a leader member constituting a leading end of the propellant head, the leader member being rotatable about an axis of the propellant head by receiving a driving force from a driving device. An inclined pressure-receiving face is formed at a forward portion of the leader member for receiving an earth pressure in association with the underground propelling movement of the propellant head and steering the propellant head toward the direction of application of the earth pressure to the pressure-receiving face. The joint includes a flexible joint which is pivotally flexible about a transverse axis extending normal to an axis of the propellant cylinder.
摘要翻译：推进装置包括通过从后面接收推动力而将彼此串联连接的多个推进剂气缸，用于串联连接推进剂气缸的接头，连接到推进剂气瓶的最前端的推进剂头，被压入地球，构成推进剂头的前端的引导构件，引导构件可通过接收来自驱动装置的驱动力而围绕推进剂头的轴线旋转。在引导构件的前部形成倾斜的受压面，用于与推进剂头的地下推进运动相关联地接收地压，并将推进剂头朝向施加压力的方向转向，接受面。接头包括柔性接头，该接头围绕垂直于推进剂汽缸的轴线延伸的横向轴线可枢转地挠曲。

7. 发明授权

US4626993A Teaching-playback type automatically running vehicle 失效
标题翻译：教学播放类型自动运行车辆
公开(公告)号：US4626993A
公开(公告)日：1986-12-02
申请号：US445755
申请日：1982-12-01
申请人： Shigeaki Okuyama , Osami Fuziwara
发明人： Shigeaki Okuyama , Osami Fuziwara
IPC分类号： A01B69/00 , B62D1/24 , G05D1/02 , G05D3/12 , G06F15/50
CPC分类号： G05D1/0221 , G05D1/0261 , G05D2201/0208
摘要： Apparatus and method for controlling an automatically running vehicle over a predetermined course which has guidelines intermittently placed therein. Vehicle commands used to negotiate the course under manual control are stored in a memory. The vehicle has sensors which detect the presence and location of the guidelines as the vehicle passes by. The vehicle travels the course under control of the stored vehicle commands until guidelines are detected indicating the vehicle is off course. Then, vehicle control is switched so that the vehicle returns on course, over the guidelines. When the guidelines are no longer detected, vehicle control is returned to the memorized vehicle commands in such a fashion as to synchronize the actual vehicle position with the memorized data.
摘要翻译：用于在预定路线上控制自动运行的车辆的装置和方法，该预定过程具有间歇地放置在其中的指导。用于在手动控制下协商路线的车辆指令存储在存储器中。该车辆具有传感器，用于检测车辆经过的准则的存在和位置。车辆在存储的车辆指令的控制下行驶，直到检测到指示车辆离开道路。然后，车辆控制被切换，使车辆顺利返回。当不再检测到准则时，车辆控制以使得实际车辆位置与存储的数据同步的方式返回到存储的车辆命令。

8. 发明授权

US4077475A Tractor type vehicle including engine and load control therefor and provided with rotary working implement 失效
标题翻译：拖拉机式车辆包括发动机和负载控制装置，并配有旋转作业工具
公开(公告)号：US4077475A
公开(公告)日：1978-03-07
申请号：US680479
申请日：1976-04-26
申请人： Masamichi Hino , Shigeaki Okuyama , Katsumi Ito , Yoshimi Ota , Mikio Kinoshita
发明人： Masamichi Hino , Shigeaki Okuyama , Katsumi Ito , Yoshimi Ota , Mikio Kinoshita
IPC分类号： E02F3/84 , A01B63/00 , A01B63/111 , A01B67/00 , A01B63/112
CPC分类号： A01B67/00 , A01B63/1117
摘要： Load control for engine of vehicle for agricultural work with rotary working implement, for avoiding too much deviation of the working depth while preventing the engine from stopping under heavy overloading. The rotary working implement is automatically raised and lowered in accordance with the results of sensing the engine rotation and of the actual working depth. For prevention of the engine failure, the rotary working implement is unconditionally raised whenever engine rotation below a predetermined value is sensed.
摘要翻译：用旋转作业工具对农用车辆的发动机进行负载控制，避免工作深度偏差过大，同时防止发动机在重载过载下停止。根据检测发动机转速和实际工作深度的结果，旋转作业工具自动升降。为了防止发动机故障，当感测到发动机转速低于预定值时，旋转工作工具无条件地升高。

9. 发明授权

US5878825A Underground propelling method 失效
标题翻译：地下推进方法
公开(公告)号：US5878825A
公开(公告)日：1999-03-09
申请号：US886220
申请日：1997-07-01
申请人： Shigeaki Okuyama , Teruo Kabeuchi , Katsuhiko Mukuno , Masaya Hattori , Kazunori Tsujimoto , Takashi Togawa , Yukishige Yamada , Masao Nakagawa , Siro Sugiyama
发明人： Shigeaki Okuyama , Teruo Kabeuchi , Katsuhiko Mukuno , Masaya Hattori , Kazunori Tsujimoto , Takashi Togawa , Yukishige Yamada , Masao Nakagawa , Siro Sugiyama
IPC分类号： E21B7/04 , E21B7/06 , E21B17/04 , E21B17/046 , E21B17/20 , E21B19/22 , E21B47/022
CPC分类号： E21B17/04 , E21B17/046 , E21B17/20 , E21B19/22 , E21B47/02224 , E21B7/046 , E21B7/06
摘要： An underground propelling method uses a propellant apparatus including a propellant head having a pressure receiving face portion inclined relative to an axis of the head and a plurality of propellant cylinders flexibly and pivotally connected in series to a rear end of the propellant head. The propellant apparatus is propelled under the ground by applying a thrust to the propellant apparatus from behind. Each propellant cylinder of the apparatus is pivotal about a single pivot axis thereof alone. The apparatus is propelled with the pressure receiving face portion thereof being oriented along a pivotal direction of the propellant cylinder about the pivot axis.
摘要翻译：地下推进方法使用推进剂装置，其包括具有相对于头部轴线倾斜的压力接收面部分的推进剂头部和与推进剂头部的后端相互柔性和可枢转地连接的多个推进剂气缸。推进剂装置通过从后面向推进剂装置施加推力在地面下推进。装置的每个推进剂气缸单独围绕其单个枢转轴线枢转。该装置被推进，其压力接收面部分沿着推进剂汽缸的枢转方向围绕枢转轴线定向。

10. 发明授权

US4718223A Fruit harvesting apparatus 失效
标题翻译：水果收割机
公开(公告)号：US4718223A
公开(公告)日：1988-01-12
申请号：US920653
申请日：1986-10-20
申请人： Hiroshi Suzuki , Shigeaki Okuyama , Yoshihiro Ueda , Yoshifumi Yukishige , Masahiko Hayashi
发明人： Hiroshi Suzuki , Shigeaki Okuyama , Yoshihiro Ueda , Yoshifumi Yukishige , Masahiko Hayashi
IPC分类号： A01D46/00 , A01D46/30 , A01D46/24
CPC分类号： A01D46/005 , A01D46/30
摘要： A harvesting apparatus for automatically removing fruit from its growth source comprising a harvesting hand mounted at a distal end of an articulated arm assembly, a video camera for picking up a fruit image, and a control unit for guiding the harvesting hand to the fruit in response to information provided by the video camera. The harvesting hand includes a vacuum pad for drawing and catching the fruit, and a calyx cutting device. The vacuum pad and cutting device are movable relative to each other between a first position in which the vacuum pad is disposed forwardly of the cutting device for approaching and drawing the fruit and a second position in which the cutting device is disposed forwardly of the vacuum pad for removing the fruit from its tree.
摘要翻译：一种用于从其生长源自动去除果实的收获装置，包括安装在铰接臂组件的远端的收获手，用于拾取果实图像的摄像机，以及用于将采摘手引导到果实的控制单元由摄像机提供的信息。收割手包括用于绘制和捕捉水果的真空垫，以及花萼切割装置。真空垫和切割装置可以在第一位置和第二位置之间相对移动，在第一位置，真空垫设置在切割装置的前方，用于接近和拉出水果;第二位置，切割装置设置在真空垫的前方从树上取出水果。

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