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1. 发明专利

JP2003213660A AUTOMATIC LAYING MACHINE FOR TUBE 审中-公开
公开(公告)号：JP2003213660A
公开(公告)日：2003-07-30
申请号：JP2002011077
申请日：2002-01-21
申请人： HOKKAIDO ANKYO HAISUI DOKAN KY , MORITA KOKEN KK , TOYO NOKI KK
发明人： SATO SADATOSHI , MORITA TAKESHI , MIYASHITA YUKIO , NISHIUCHI NOBORU , SUZUKI HARUHISA , SUZUKI YUTAKA , OHASHI KENICHI , OHASHI TOSHINOBU
IPC分类号： E02B11/02
摘要： PROBLEM TO BE SOLVED: To improve the work efficiency and a worker's labor load, and to widely reduce the manufacturing cost and maintenance cost. SOLUTION: This laying machine 2 for tubes laid on a self-running or towing truck 1 is provided with a base 3 fixed to the truck, a supply part 10 fitted to the base for aligning the tubes A in the longitudinal direction and continuously feeding out the same to the back of the truck, a laying part 30 for laying the tubes supplied from the supply part in a line at the groove bottom D of the body B to be laid, and a connecting part 50 freely connecting the supply part and the laying part. Preferably, the supply part supplies the tubes to the laying part according to the vehicle speed of the truck. COPYRIGHT: (C)2003,JPO

2. 发明专利

JPH11101176A AUXILIARY TRAVELLING DEVICE FOR TOWED VEHICLE 失效
公开(公告)号：JPH11101176A
公开(公告)日：1999-04-13
申请号：JP26377597
申请日：1997-09-29
申请人： TOYO NOKI KK
发明人： MIYASHITA YUKIO
IPC分类号： A01B51/04 , B60K6/00 , B60K8/00 , F03C1/26
摘要： PROBLEM TO BE SOLVED: To perform easy and efficient towing operation by preventing the stuck of the tires of a towed vehicle in a soft ground such as a paddy field. SOLUTION: A towed vehicle travelling tires 5 has hydraulic motors 10, 15 to drive the tires. The hydraulic motors are operated by a variable capacity hydraulic pump 30, e.g. or formed of a variable capacity type to drive the tires with fixed driving force between a time when the towed vehicle is stopped and a time for a preset speed. A clutch 29 is provided between the hydraulic motor and the tire to cut the drive of the tires with the hydraulic motors the speed of the towed vehicle exceeds a preset speed.

3. 发明专利

JPH09225410A AGRICULTURAL PRODUCT SORTER 失效
公开(公告)号：JPH09225410A
公开(公告)日：1997-09-02
申请号：JP3215396
申请日：1996-02-20
申请人： TOYO NOKI KK
发明人： OTA KOJI , OHASHI TOSHINOBU , MIYASHITA YUKIO , MITSUZAWA HIDEO
IPC分类号： A01D33/08 , B07C5/06
摘要： PROBLEM TO BE SOLVED: To easily and rapidly execute the adjustment work to meet the sizes of agricultural products with an agricultural product sorter which classifies and sorts the agricultural products by their sizes. SOLUTION: This device is constituted so as to consist of right and left frames 10, a revolving shaft 11 which is born no the right and left frames and many disks which is fitted onto this revolving shaft. In such a case, the revolving shaft 11 is formed of shaft ends 15, 16 to be born to the right and left frames 10 and a shaft part 17 of a U shape in the cross section for connecting these shaft ends. The disks 12 are fixed to the shaft part 17 by a driven cam 20 advanced from the shaft part 17. A guide rod 24 is supported at the right and left frames 10 below the revolving shaft 11 in parallel with the revolving shaft. Scrapers 25 which guide the respective disks 12 so as to hold the disks are respectively freely laterally movably mounted at this guide rod 24 and these scrapers 25 are connected to pantograph mechanisms 27. All the disks on the one revolving shaft are made settable simultaneously at the same intervals via the scrapers 25 by these pantograph mechanisms 27.

4. 发明专利

JP2008043261A Soil treatment apparatus 有权
标题翻译：土壤处理设备
公开(公告)号：JP2008043261A
公开(公告)日：2008-02-28
申请号：JP2006222400
申请日：2006-08-17
申请人： National Agriculture & Food Research Organization , Toyo Noki Kk , 東洋農機株式会社 , 独立行政法人農業・食品産業技術総合研究機構
发明人： ICHIKI HIDEYUKI , YOSHINAGA KEITA , KUBOTA KOTARO , FUJIOKA OSAMU , MIYASHITA YUKIO , FUNABIKI KUNIHIRO , ITO TAKASHI , SHIMIZU SHOJI , MURASE SHINOBU , NISHIUCHI NOBORU , SUZUKI YUTAKA , OHASHI TOSHINOBU
IPC分类号： A01B43/00
摘要： PROBLEM TO BE SOLVED: To provide a soil treatment apparatus capable of separatorily removing gravel along with crushing soil lumps in soil, and capable of adjusting a seeding bed at a given thickness despite being of inexpensive and simple construction.
SOLUTION: The soil treatment apparatus comprises a main body frame 2, a soil-digging mechanism 3, a guide roller 4 for controlling digging depth, a soil treatment conveyor 6 for separatorily removing gravel after crushing dug soil lumps, a traction mechanism 7 joined via upper and lower link units to the front end of the main body frame 2, a hydraulic cylinder 8 functioning to vertically move the front end of the main body frame 2 relative to the traction mechanism 7, and a hydraulic control mechanism 9 functioning to control the hydraulic pressure in a hydraulic cylinder 8 to apply, to the main body frame 2, the upward force equivalent to the weight of this apparatus 1, part of the apparatus 1's deadweight, onto the guide roller 4, to keep the guide roller 4 at a position so as not to sink into a levee.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种土壤处理装置，其能够在土壤中与粉碎土块分离地除去砾石，并且能够调节具有给定厚度的播种床，尽管价格便宜且简单。解决方案：土壤处理设备包括主体框架2，挖土机构3，用于控制挖掘深度的导辊4，用于在破碎挖土块之后分离除去砾石的土壤处理输送机6，牵引机构 7通过上下连杆单元连接到主体框架2的前端;液压缸8，其功能是使主体框架2的前端相对于牵引机构7垂直移动，液压控制机构9起作用为了控制液压缸8中的液压，向主体架2施加与该装置1的重量相当的装置1的重量的向上的力施加到引导辊4上，以保持引导辊 4在一个位置，以便不陷入堤坝。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2007191139A Steering device of working machine, and program for steering device 有权
标题翻译：工作机的转向装置，以及转向装置的程序
公开(公告)号：JP2007191139A
公开(公告)日：2007-08-02
申请号：JP2006335806
申请日：2006-12-13
申请人： Toyo Noki Kk , 東洋農機株式会社
发明人： KAWABE HIDEKI , SUZUKI HARUHISA , MURASE SHINOBU , SUZUKI YUTAKA , MIYASHITA YUKIO
IPC分类号： B62D13/00 , A01B69/00 , B62D49/00 , B62D53/00
摘要： PROBLEM TO BE SOLVED: To provide a steering device of a working machine, and a program for the steering device which are capable of automatically and reliably steering the working machine outwardly when a tractor makes a turn even if the working machine has no steering mechanism, and rapidly allowing the working machine to follow the tractor backward and matching advancing directions with each other when the tractor is returned from the turning state to a straight-going state.
SOLUTION: When a turning state detection means 15 for detecting the turning state of a tractor 3 based on a numerical value changed by the operation of the tractor 3 detects the start of the turn, a hitch angle control means 13 is controlled to control a hitch angle so that the working machine 2 is outwardly steered with respect to the turning direction of the tractor 3. When the turning state detection means 15 detects the end of the turn, the hitch angle control means 13 is controlled so that the hitch angle reaches a reference offset value.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种作业机械的转向装置和用于转向装置的程序，其能够在拖拉机转动时能够自动可靠地将工作机械转向，即使工作机械没有转向机构，并且当拖拉机从转向状态返回到直行状态时，迅速允许作业机器向后跟随拖车并相互匹配前进方向。解决方案：当用于通过拖拉机3的操作改变的数值检测拖拉机3的转弯状态的转向状态检测装置15检测到转弯开始时，将牵引角控制装置13控制为控制牵引角度，使作业机2相对于拖拉机3的转动方向向外转向。当转向状态检测装置15检测到转弯结束时，控制牵引角控制装置13，使得牵引角度达到参考偏移值。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2004141083A Auxiliary traveling system for vehicle under traction 审中-公开
公开(公告)号：JP2004141083A
公开(公告)日：2004-05-20
申请号：JP2002310723
申请日：2002-10-25
申请人： Toyo Noki Kk , 東洋農機株式会社
发明人： MIYASHITA YUKIO , SUZUTANI AKIHIRO , MURASE SHINOBU , SHIBANUMA HIROBUMI , KAWABE HIDEKI , SUZUKI HARUHISA , OHASHI TOSHINOBU
IPC分类号： A01B51/04
摘要： PROBLEM TO BE SOLVED: To provide an auxiliary traveling system for highly facilitating the operation of a tractor through preventing the tire(s) of a vehicle under traction from falling into a recess when retreated and ensuring its stopping action. SOLUTION: The auxiliary traveling system for a vehicle under traction comprises a hydraulic pump(30) for feeding hydraulic pressure, a hydraulic motor(10) functioning to make a rotating drive of the tires(5) of the vehicle(1) under traction by the hydraulic pressure, hydraulic motor control sections(20 and 40) functioning to control the operation of the hydraulic motor(10), and a signal output section functioning to output to the hydraulic motor control sections(20 and 40) a retreat signal in retreating the tractor or a stop signal in stopping it. In this system, the hydraulic motor control sections(20 and 40) work to reverse and retreat the tires when detected the retreat signal or stop the tires when detected the stop signal. The signal output section comprises, for example, a rear combination lamp circuit(21) of the vehicle under traction installed at the side of the tractor. COPYRIGHT: (C)2004,JPO

7. 发明专利

JPH078066A ALIGNER FOR CARROT OR THE LIKE 失效
公开(公告)号：JPH078066A
公开(公告)日：1995-01-13
申请号：JP15479293
申请日：1993-06-25
申请人： TOYO NOKI KK
发明人： MIYASHITA YUKIO
IPC分类号： A01D33/08
摘要： PURPOSE:To provide a device designed to align a rootcrop such as carrots and attachable to, e.g. the stem/leaf cutter of a harvester. CONSTITUTION:A frame 10 bears a set of straight brush roll 12 and tapered brush roll 15 in a revolving drivable way with one party of these rolls being free to adjust the interval relative to the other at a position lower left or right, and, e.g. carrots are passed through the gap between both the brush rolls 12 and 15 and aligned along a specified direction.

8. 发明专利

JPH0326360A BOOM SPRAYER 失效
公开(公告)号：JPH0326360A
公开(公告)日：1991-02-04
申请号：JP16090889
申请日：1989-06-26
申请人： TOYO NOKI KK
发明人： AOYAMA TATSUHITO , MIYASHITA YUKIO , YAMANO RIKIO
IPC分类号： A01M7/00 , B05B17/00
摘要： PURPOSE:To assure a safe operation by mounting a transmission wheel integrally to a turning part of a joint and coaxially with the joint axis and providing an endless transmission band-shaped body between the transmission wheels on a stationary part side and a turning part side. CONSTITUTION:A 1st boom 7 turns 90 deg. around a pin 15 and transfers from the plating position orthogonal with a center boom 6 to the opened position extending in the same direction as the direction of the center boom when right and left hydraulic cylinders 34 are advanced and retreated. A sprocket 21 is rotated 180 deg. via a chain 24 when the 1st boom 7 turns. A sprocket 23 is then rotated 180 deg. as well via a chain 25. Pins 17, 19 are fixed to 2nd, 3rd booms 8, 9 so that the 2nd, 3rd booms 8, 9 rotate 180 deg. as well. The time required for opening and closing is greatly shortened.

9. 发明专利

JP2007319049A Device for detecting crop row, device for following up crop row and farm working machine 有权
标题翻译：用于检测作业条的装置，用于以下作业和农机的设备
公开(公告)号：JP2007319049A
公开(公告)日：2007-12-13
申请号：JP2006151132
申请日：2006-05-31
申请人： Toyo Noki Kk , 東洋農機株式会社
发明人： FUNABIKI KUNIHIRO , KAWABE HIDEKI , SUZUKI HARUHISA , ITO TAKAO , MURASE SHINOBU , OKADA HIDEYASU , MIYASHITA YUKIO
IPC分类号： A01B69/00 , A01D25/00
摘要： PROBLEM TO BE SOLVED: To provide a device for highly accurately detecting a crop row able to not only detect displacement of the crop row to a farm working machine such as a root-vegetable harvester, a weeder or the like, but suppress influence of vibration and deviation of the farm working machine to contact arms by improving followability to the crop row and, in addition, prevent the contact arms from being broken caused by sticking the arms into a ridge when the farm working machine is driven in reverse, and provide a device for following up the crop rows and the farm working machine.
SOLUTION: The device for detecting the crop row comprises a vertical motion support member 4 supported by a vertically parallel link mechanism 41 to the working machine 3 to be freely and vertically movable, a rocking frame 5 pivotted on the lower end of the vertical motion support member 4, a fixing bracket 61, a laterally parallel link 6 comprising rotary pendant brackets 62 and a rocking bracket 63, a pair of contact arms 7, 7 fixed to each end of the rotary and pendant bracket and a lateral deviation sensor 8 for detecting the deviation of the contact arms 7, 7 in the lateral direction.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于高精度地检测作物排的装置，其不仅可以检测作物排的位移到诸如根 - 蔬菜收割机，除草器等的农作物机器，而且抑制通过提高作物排的跟随性，农作业机械的振动和偏差的影响，并且另外防止了当农场机器相反地驱动时将臂伸入脊部而导致接触臂破裂，并提供用于跟踪作物行和农场作业机器的装置。解决方案：用于检测作物排的装置包括垂直运动支撑构件4，该垂直运动支撑构件4由垂直平行的连杆机构41支撑到作业机3以可自由和垂直移动;摇摆框架5，枢转在垂直运动支撑构件4，固定支架61，包括旋转悬挂支架62和摇摆支架63的横向平行连杆6，固定到旋转和悬挂支架的每个端部的一对接触臂7,7和横向偏移传感器 8，用于检测接触臂7,7在横向上的偏差。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2006345835A ROOT VEGETABLE ROW DETECTION DEVICE OF ROOT VEGETABLE HARVESTER 审中-公开
公开(公告)号：JP2006345835A
公开(公告)日：2006-12-28
申请号：JP2005179972
申请日：2005-06-20
申请人： TOYO NOKI KK
发明人： MURASE SHINOBU , FUNABIKI KUNIHIRO , KAWABE HIDEKI , SUZUKI HARUHISA , ITO YASUSHI , OKADA HIDEYASU , MIYASHITA YUKIO , NATORI MAKOTO
IPC分类号： A01D25/00 , A01B69/00
摘要： PROBLEM TO BE SOLVED: To provide a root vegetable row detection device of root vegetable harvester, which can prevent the entwinement of impurities such as stems and leaves in a simple structure capable of reducing conditions for controlling a sensor as much as possible, and can improve followingness to ground loads from ridges to enhance the accuracy of root vegetable row detection. SOLUTION: This root vegetable row detector of root vegetable harvester is characterized in that each of contact arms 3 has elasticity capable of absorbing upward pressing force added from ridges, has a contact point 32 extended in a right or left inside direction at a prescribed downward inclination angle and a curved portion 31 curved in a right and left outside direction from the contact point 32, rotates the curved portion 31 in a right or left outside direction with the contact force to transmit the rotation displacement to a displacement sensor 5A, when the contact point 32 comes into contact with the head side of a root vegetable, and absorbs pressing force with the elasticity of the curved portion 31 not to transmit the pressing force to the displacement sensor 5A, when the contact point 32 comes into contact with the head portion of a root vegetable. COPYRIGHT: (C)2007,JPO&INPIT

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