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    COMBINE HARVESTER
    2.
    发明专利
    COMBINE HARVESTER 失效

    公开(公告)号：JPH089757A

    公开(公告)日：1996-01-16

    申请号：JP14419294

    申请日：1994-06-27

    Applicant: KUBOTA KK

    Inventor： TAKAHARA KAZUHIRO ,  EMA HIROAKI ,  KAWANE MASARU ,  NAKA TAMAKI ,  UEDA SUEZO

    IPC: A01D69/00 ,  A01F12/32

    Abstract: PURPOSE:To provide a combine harvester designed to avoid disordered status such as third loss increase or grain injuries by vehicle speed control in such a state as not to develop an excessiveness of the amount of a harvest to be sorted, and also prevent declining in reaping efficiency due to unnecessarily changing vehicle speed to a lower level. CONSTITUTION:A control means H conducting a sorting control to regulate and actuate throughput capacity changing means M1, M2 so as to increase the throughput capacity of a sorter as the amount of a harvest to be sorted dropping from a threshing chamber A detected by a relevant means S5 increases and a vehicle speed control to operate a speed change gear 12 in order to maintain an engine load detected by relevant means S7, H within a target load range, performs a vehicle speed control in such a state as not to exceed a set upper limit speed stored as the maximum speed detected by a relevant means S6; when the amount of a harvest to be sorted exceeds an upper limit value of the throughput capacity of the sorter, the set upper limit speed is corrected to a set lower vehicle speed only when this correction does not come within a specified time lapse after an speed reduction due to the increase in engine load.

    CONTROLLER FOR TRUCK
    3.
    发明专利
    CONTROLLER FOR TRUCK 失效

    公开(公告)号：JPH07162962A

    公开(公告)日：1995-06-23

    申请号：JP30487193

    申请日：1993-12-06

    Applicant: KUBOTA KK

    Inventor： USUI KATSUYA ,  HAYASHI SHIGEKI ,  KAWANE MASARU ,  SUEYOSHI YASUNORI ,  SHIMANO MASAHIKO ,  ANDOU HIROMICHI ,  TANAKA HIDEAKI

    IPC: H04Q9/00

    Abstract: PURPOSE:To improve safety by preventing a truck from being erroneously operated by stopping the operation of a communication part by commanding reset to the communication part until the operation of an arithmetic processing part for control reaches a proper operating state after a power source is turned on. CONSTITUTION:After the lapse a prescribed time from a time when a main switch is turned on and the power source is turned on by a PS 1, the RESET terminal of the PS 1 is changed from LOW to HIGH first, the reset state of a CPU 1 is canceled, and control is started. Then, the communication with respective terminal control parts LU1-LU5 is stopped maintaining a CPU 2 in the reset state (in which an output Port 3 of the CPU 1 is HIGH) untill a time (250ms, for example,) required for stabilizing the operations of all the terminal control parts LU1-LU5 elapses after the main switch is turned on. Thus, since the malfunction of actuators caused by the instable data of the arithmetic processing part for control can be prevented, the malfunction of the truck can be prevented, and safety can be improved.

    CONTROLLER FOR WORKING VEHICLE
    4.
    发明专利
    CONTROLLER FOR WORKING VEHICLE 失效

    公开(公告)号：JPH07131860A

    公开(公告)日：1995-05-19

    申请号：JP27634893

    申请日：1993-11-05

    Applicant: KUBOTA KK

    Inventor： USUI KATSUYA ,  HAYASHI SHIGEKI ,  KAWANE MASARU ,  SUEYOSHI YASUNORI ,  SHIMANO MASAHIKO ,  ANDOU HIROMICHI ,  TANAKA HIDEAKI

    IPC: A01B69/00 ,  A01D41/12 ,  A01D69/00 ,  G05D1/02 ,  H04L12/40 ,  H04Q9/00 ,  H04Q9/14

    Abstract: PURPOSE:To accelerate a communication speed at lower device cost while simplifying signal wiring to sensors, etc., in a centralized control configuration wherein a center control part controls the whole part. CONSTITUTION:The center control part CU and plural terminal control parts LU3 and LU4 which are decentralized and arranged at respective machine body parts are connected by a wired communication means so as to mutually send and receive various data such as detection signals from the sensors, etc., and driving signals to actuators, etc.; and the center control part CU is equipped with an arithmetic processing part CPU1 for control and communication IC GA1 for repeating the data, and the terminal control parts LU3 and LU4 are equipped with IC GA2 for communication for repeating data from and to the sensors and actuators. Then the IC GA1 for communication on the center side and IC GA2 for communication on the terminal dies are constituted into communication IC GA of the same specifications equipped with center-side constitution parts used as the center side and terminal-side constitution parts used as the terminal sides.

    散布装置
    5.
    发明专利
    散布装置 审中-公开

    公开(公告)号：JP2019004864A

    公开(公告)日：2019-01-17

    申请号：JP2017179001

    申请日：2017-09-19

    Applicant: KUBOTA KK

    Inventor： YAGYU SUMIO ,  NAKAGAWA TAKAO ,  KAWANE MASARU

    IPC: A01C15/08 ,  A01C21/00

    Abstract: 【課題】散布物を散布する回転体の回転速度を必要に応じて変更することができる散布装置を提供すること。【解決手段】散布装置は、散布物を収容する収容部と、前記収容部に収容された散布物を散布する第1回転体を有する第1散布部と、前記収容部に収容された散布物を散布する第2回転体を有する第2散布部と、変速可能な第1駆動源と、前記第1駆動源からの動力を伝達する第1軸と、前記第1駆動源とは異なる第2駆動源からの動力を伝達する第2軸と、前記第1軸からの動力及び前記第2軸からの動力が入力され且つ入力された前記第1軸からの動力と前記第2軸からの動力とを前記第1回転体及び前記第2回転体に伝達可能な動力伝達機構と、を備えている。【選択図】図6

    散布装置
    6.
    发明专利
    散布装置 审中-公开

    公开(公告)号：JP2019004857A

    公开(公告)日：2019-01-17

    申请号：JP2017126725

    申请日：2017-06-28

    Applicant: KUBOTA KK

    Inventor： YAGYU SUMIO ,  NAKAGAWA TAKAO ,  KAWANE MASARU

    IPC: A01C17/00 ,  A01C15/08

    Abstract: 【課題】散布物を散布する回転体の回転速度を必要に応じて変更することができる散布装置を提供すること。【解決手段】散布装置は、散布物を収容する収容部と、前記収容部に収容された散布物を散布する第1回転体を有する第1散布部と、前記収容部に収容された散布物を散布する第2回転体を有する第2散布部と、変速可能な第1駆動源と、前記第1駆動源からの動力を伝達する第1軸と、前記第1駆動源とは異なる第2駆動源からの動力を伝達する第2軸と、前記第1軸からの動力及び前記第2軸からの動力が入力され且つ入力された前記第1軸からの動力と前記第2軸からの動力とを前記第1回転体及び前記第2回転体に伝達可能な動力伝達機構と、を備えている。【選択図】図6

    散布装置
    7.
    发明专利
    散布装置 审中-公开

    公开(公告)号：JP2019004856A

    公开(公告)日：2019-01-17

    申请号：JP2017126723

    申请日：2017-06-28

    Applicant: KUBOTA KK

    Inventor： YAGYU SUMIO ,  NAKAGAWA TAKAO ,  KAWANE MASARU

    IPC: A01C15/00

    Abstract: 【課題】圃場の形状、散布装置の位置、農作物の植付位置等に応じて最適な散布パターンを実現することができる散布装置を提供すること。【解決手段】散布装置は、散布物を収容する収容部と、収容部に収容された散布物を散布する第1回転体を有する第1散布部と、収容部に収容された散布物を散布する第2回転体を有する第2散布部と、収容部に収容された散布物を散布する第3回転体を有する第3散布部と、第1回転体を駆動する第1駆動源と、第2回転体を駆動する第2駆動源と、第1駆動源の動力及び第2駆動源の動力の少なくともいずれか一方の動力を第3回転体に伝達可能な動力伝達機構と、を備えている。【選択図】図5

    LAND STRUCTURE OF THROUGH-HOLE
    8.
    发明专利
    LAND STRUCTURE OF THROUGH-HOLE 失效

    公开(公告)号：JP2002217528A

    公开(公告)日：2002-08-02

    申请号：JP2001014726

    申请日：2001-01-23

    Applicant: KUBOTA KK

    Inventor： KAWANE MASARU ,  OOKA TAISUKE ,  NAKAI SHOHEI

    IPC: H05K3/34

    Abstract: PROBLEM TO BE SOLVED: To obtain a land structure of a through-hole, wherein false detection that a part position of the through-hole is an electronic component pad is hardly generated, when flow mounting is performed, regarding the through hole which is formed in the vicinity of the pad of the electronic component. SOLUTION: A land is made to have a circular shape which is almost concentric with the through-hole 4. A part position of the land adjacent to the electronic component pad 3 is notched, and the notched part 12 is covered with a solder resist 10.

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