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    • 22. 发明授权
    • Riding type mower
    • 骑马式割草机
    • US07172040B2
    • 2007-02-06
    • US11069574
    • 2005-03-01
    • Hiroshi OshimaKatsuhiko UemuraTomoyuki MorikawaHiroshi ShimadaMasashi Osuga
    • Hiroshi OshimaKatsuhiko UemuraTomoyuki MorikawaHiroshi ShimadaMasashi Osuga
    • B62D6/00F16H57/04
    • A01D69/12A01D69/03B60K17/04B60Y2200/223F16H47/02F16H57/0424Y10T74/2186
    • A work vehicle comprises: a plurality of wheels; a vehicle body supported by the wheels; a transmission case provided on the vehicle body, the transmission case having a first case portion and a second case portion and a middle portion extending between respective lower portions of the first and second case portions, the transmission case being divided by an abutting surface extending in a vertical direction of the vehicle; a hydraulic device associated with the transmission case; a hydraulic pump supplying a hydraulic fluid to the hydraulic device; an oil path formed in a surface of the abutting surface, one end of the oil path being formed in the first case portion as an oil port for the hydraulic device, and the other end of the oil path opening to the second case portion; and a hydraulic fluid outlet provided to the first case and connected to the hydraulic pump to supply hydraulic fluid to the hydraulic pump.
    • 工作车辆包括:多个车轮; 由车轮支撑的车体; 设置在车身上的变速器壳体,变速箱具有第一壳体部分和第二壳体部分以及在第一和第二壳体部分的相应下部之间延伸的中间部分,变速箱由在其中延伸的邻接表面分隔开 车辆的垂直方向; 与变速箱相关联的液压装置; 液压泵向液压装置供给液压流体; 形成在所述抵接面的表面上的油路,所述油路的一端形成在所述第一壳体部中,作为所述液压装置的油口,所述油路的另一端向所述第二壳体部开口; 以及液压流体出口,设置在第一壳体上并连接到液压泵,以向液压泵供给液压流体。
    • 23. 发明授权
    • Process and apparatus for heat-treating substrate having film-forming composition thereon
    • 对其上具有成膜组合物的基板进行热处理的方法和装置
    • US06261091B1
    • 2001-07-17
    • US09425974
    • 1999-10-25
    • Susumu SakamotoHiroshi OshimaHiroyuki MoriHironobu IchiharaYoji Sato
    • Susumu SakamotoHiroshi OshimaHiroyuki MoriHironobu IchiharaYoji Sato
    • F27B900
    • C03C17/002H05K1/0306H05K3/022
    • Firing process and apparatus for uniformly heat-treating a substrate having a film-forming composition thereon, wherein the substrate is subjected to a first soaking step in which the substrate is held for a predetermined time in a first heating chamber whose temperature is maintained at a first value, so that the temperature within the substrate is held at the first value evenly throughout an entire mass of the substrate, and after feeding of the substrate into a second heating chamber whose temperature is maintained at a predetermined second value which is different from the first value by a predetermined difference, the substrate is subjected to a second soaking step in which the substrate is held for a second predetermined time in the second heating chamber, so that the temperature within the substrate is held at the second value evenly throughout the entire mass of the substrate.
    • 一种用于对其上具有成膜组合物的基材进行均匀热处理的烧制方法和装置,其中将基板经受第一均热步骤,其中将基板保持预定时间在第一加热室中,其温度保持在 第一值,使得基板内的温度在基板的整个质量上均匀地保持在第一值,并且在将基板馈送到第二加热室之后,其温度保持在与 第一值按预定的差异,对基板进行第二均热步骤,其中基板在第二加热室中保持第二预定时间,使得基板内的温度在整个整体上均匀地保持在第二值 基质的质量。
    • 24. 发明授权
    • Remote engine starting and stopping device for construction machine
    • 建筑机械远程发动机起停装置
    • US5990800A
    • 1999-11-23
    • US836559
    • 1997-06-20
    • Hideo TamakiToyoichi OnoHiroshi OshimaTasuku NakanoToshiaki NawaYuji Fukano
    • Hideo TamakiToyoichi OnoHiroshi OshimaTasuku NakanoToshiaki NawaYuji Fukano
    • F02D29/02F02D45/00F02N11/08G08B21/00
    • F02N11/101F02N11/0807F02N11/103
    • The invention relates to a device which aims to improve safety and reliability in a remote engine starting and stopping device for construction machines. A starting signal for starting an engine is transmitted to a construction machine from a transmission which is separate from the construction machine. The starting signal is received by a receiver on the construction machine. When the starting signal is received by the receiver, an engine starting device is driven for starting of an engine on condition that an operating lever for a working machine being on a neutral position is detected by a neutral position detection. As a result, a danger of the working machine coming into motion in an unmanned state is avoided for improvement of safety. Further, if the engine having worked is detected by a working condition detection after an engine starting device is driven by the engine start, the engine is made to work until a predetermined period of time elapses after a point of time when the detection is effected. As a result, warm-up is performed for a preset time after a point of time when the engine is actually made to work, so that reliability in unmanned operation is improved.
    • PCT No.PCT / JP95 / 02343 Sec。 371日期1997年1月20日 102(e)日期1997年1月20日PCT提交1995年11月16日PCT公布。 公开号WO96 / 15364 日期1996年5月23日本发明涉及一种旨在提高施工机械的远程发动机起动和停止装置的安全性和可靠性的装置。 用于启动发动机的启动信号从与建筑机械分开的变速器传送到建筑机械。 启动信号由施工机械上的接收器接收。 当接收器接收到起动信号时,通过中立位置检测来检测作业机械的操作杆处于中立位置的条件,驱动发动机起动装置起动发动机。 因此,为了提高安全性,避免了工作机器在无人驾驶状态下运动的危险。 此外,如果在发动机起动装置驱动发动机启动装置之后通过工作状态检测来检测到加工的发动机,则使发动机工作,直到在进行检测的时间点之后经过预定时间段。 结果,在发动机实际上起作用的时间点之后的预设时间进行预热,从而提高了无人操作的可靠性。
    • 25. 发明授权
    • Acrylic block copolymer composition and molded article thereof
    • 丙烯酸嵌段共聚物组合物及其成型体
    • US08129030B2
    • 2012-03-06
    • US12532638
    • 2008-03-26
    • Hiroshi OshimaToyoaki KuriharaAkiko IdeKenichi Hamada
    • Hiroshi OshimaToyoaki KuriharaAkiko IdeKenichi Hamada
    • B32B27/30B32B27/36C08L53/00C08L67/02
    • C08F297/026B60R13/02B60R13/0256B60R13/04C08F297/02C08L53/00C08L67/02C09D153/00Y10T428/31786C08L2666/14C08L2666/02C08L2666/24
    • [PROBLEMS] To provide a polymer composition that simultaneously has excellent paintability and high oil resistance and is also excellent in thin-wall moldability and flexibility; and a molded article produced by injection-molding of the composition and being suitable for composite-molded grips, automotive interior and exterior trims, and so on. [MEANS FOR SOLVING PROBLEMS] A polymer composition and a molded article that are comprising 33 to 67% by mass of a polybutylene terephthalate-based resin (A) and 67 to 33% by mass of an acrylic block copolymer (B); and in the acrylic block copolymer (B), two polymer blocks (b2) comprising a unit of methacrylic ester such as methyl methacrylate are bonded to the both ends of a polymer block (b1) comprising a unit of acrylic ester such as butyl acrylate, the total mass of the polymer block (b2) is 20 to 35% by mass with respect to the acrylic block copolymer (B), the weight-average molecular weight is 50000 to 100000, and the order-disorder transition temperature is 180 to 230° C.
    • [问题]提供同时具有优异的可涂饰性和高耐油性的聚合物组合物,并且还具有优异的薄壁成型性和柔韧性; 以及通过注射成型组合物并且适合于复合模制夹具,汽车内部和外部装饰等而制造的模制品。 解决问题的手段聚亚烷基对苯二甲酸酯类树脂(A)为33〜67质量%,丙烯酸系嵌段共聚物(B)为67〜33质量%)的聚合物组合物和成型体。 在丙烯酸​​系嵌段共聚物(B)中,将包含甲基丙烯酸酯单元如甲基丙烯酸甲酯的两个聚合物嵌段(b2)与包含丙烯酸酯单元如丙烯酸丁酯的聚合物嵌段(b1)的两端粘合, 相对于丙烯酸系嵌段共聚物(B),聚合物嵌段(b2)的总质量为20〜35质量%,重均分子量为50000〜100000,无序转变温度为180〜230 C。
    • 26. 发明申请
    • THERMOPLASTIC POLYMER COMPOSITION AND SHEET-LIKE MOLDED ARTICLE THEREFROM
    • 热塑性聚合物组合物和片状类似物
    • US20110218303A1
    • 2011-09-08
    • US13128548
    • 2009-11-05
    • Hiroshi OshimaToyoaki Kurihara
    • Hiroshi OshimaToyoaki Kurihara
    • C08L53/00C08L33/10
    • C08J5/18C08J2333/10C08J2353/00C08L33/10C08L53/00C08L53/02C08L2666/24C08L2666/02
    • [Object] Provided are a sheet-like molded article having excellent surface smoothness, moldability, flexibility, and a high transmittance of short-wavelength light, and a thermoplastic polymer composition used to produce the sheet-like molded article.[Solution] A thermoplastic polymer composition containing an acrylic block copolymer (A) and an acrylic resin (B), in which the acrylic block copolymer (A) has, in its molecule, at least one structure where polymer blocks (a2) mainly composed of a methacrylic ester unit are bonded to both ends of a polymer block (a1) mainly composed of an acrylic ester unit, the acrylic block copolymer (A) having a specific weight-average molecular weight range, the acrylic block copolymer (A) contains an acrylic block copolymer (A1) having a polymer block (a2) content of 40% by mass or more and not less than 80% by mass and contains an acrylic block copolymer (A2) having a polymer block (a2) content of 10% by mass or more and less than 40% by mass, the acrylic resin (B) is mainly composed of a methacrylic ester unit, and the mass ratio [(A)/(B)] is in the range of 97/3 to 10/90.
    • 本发明提供一种具有优异的表面平滑性,成型性,柔软性和短波长光的高透射率的片状成型体,以及用于制造片状成型品的热塑性聚合物组合物。 [溶液]含有丙烯酸系嵌段共聚物(A)和丙烯酸树脂(B)的热塑性聚合物组合物,其中丙烯酸系嵌段共聚物(A)在其分子中具有至少一种以聚合物嵌段(a2)为主要成分的结构 丙烯酸系嵌段共聚物(A)含有丙烯酸酯单元,丙烯酸系嵌段共聚物(A),丙烯酸系嵌段共聚物(A),丙烯酸系嵌段共聚物 聚合物嵌段(a2)含量为40质量%以上且80质量%以上的丙烯酸系嵌段共聚物(A1),含有聚合物嵌段(a2)的含量为10质量%的丙烯酸系嵌段共聚物(A2) 以上且小于40质量%,丙烯酸树脂(B)主要由甲基丙烯酸酯单元构成,质量比[(A)/(B)]为97/3〜10 / 90。
    • 28. 发明授权
    • Transmission system capable of driving right and left drive wheels at
different speeds
    • 能够以不同速度驱动左右驱动轮的传动系统
    • US5247784A
    • 1993-09-28
    • US865726
    • 1992-04-08
    • Junichi KitamuraYoshio TomiyamaHiroshi Oshima
    • Junichi KitamuraYoshio TomiyamaHiroshi Oshima
    • A01B69/00A01D34/68A01D34/76A01D69/00B60K17/14B62D11/18F16H63/06
    • A01D34/6806B60K17/14B62D11/183A01D2034/6843A01D2101/00
    • A walking operator type lawn mower having stepless transmissions allocated to right and left rear wheels for changing speed of engine drive and outputting the drive to the right and left rear wheels, respectively, whereby the right and left rear wheels may be driven at different speeds. Right and left control members operable by a speed control lever frictionally fixable to a selected position are interlocked to change speed arms through springs, respectively. The change speed arms are pivotable, following operation of the shift levers, for controlling change speed rates of the stepless transmissions. The change speed arms are also operable by a pair of right and left auxiliary levers to move toward a backward drive position regardless of speed setting position of the speed control lever. A constant speed straight cruising run is obtained by retaining the speed control lever in a selected position to operate the change speed arms of the right and left transmissions substantially the same amount. In this state, one of the right and left auxiliary levers may be operated to shift the corresponding change speed arm from the selected speed position to a different speed position, e.g. to a lower speed position or to a backward drive position, thereby realizing a desired turning mode.
    • 一种步行操作型割草机,其具有分配给右后轮和左后轮的无级变速器,用于分别改变发动机驱动速度并将驱动器输出到左右后轮,由此可以以不同的速度驱动左右后轮。 通过可摩擦地固定到选定位置的速度控制杆可操作的左右控制部件互锁,以分别通过弹簧改变速度臂。 在变速杆的操作之后,变速臂可枢转,用于控制无级变速器的变速速度。 无论速度控制杆的速度设定位置如何,变速臂也可由一对左右辅助杆操作,朝向后方驱动位置移动。 通过将速度控制杆保持在选定位置来操作右侧和左侧变速器的变速臂基本上相同的量来获得恒定速度的直线巡航行程。 在这种状态下,可以操作右辅助杆和左辅助杆中的一个,以将相应的变速臂从所选择的速度位置移动到不同的速度位置,例如, 到较低速度位置或向后驱动位置,从而实现期望的转向模式。
    • 29. 发明授权
    • Working vehicle controllable by walking operator and having
independently driven right and left ground wheels
    • 工作车辆由步行操作者控制,并独立驱动左右地面车轮
    • US5155985A
    • 1992-10-20
    • US775661
    • 1991-10-10
    • Hiroshi OshimaJunichi KitamuraHirofumi SadakaneYoshio TomiyamaHideo Okura
    • Hiroshi OshimaJunichi KitamuraHirofumi SadakaneYoshio TomiyamaHideo Okura
    • A01D34/68
    • A01D34/6806A01D2034/6843A01D2101/00
    • A lawn mower controllable by a walking operator and having two control levers each for controlling a brake and a propelling clutch. Each control lever is pivotable to a "run" position to engage the clutch and render the brake inoperative, a "neutral" position to disengage the clutch and render the brake inoperative, and a "stop" position to disengage the clutch and operate the brake. Each control lever is constantly urged to the "stop" position by a spring. The lawn mower further includes a locking lever for maintaining the control levers in the respective "neutral" positions and "stop" positions. The lawn mower is driven by an engine to engage in a grass cutting operation with the control levers maintained in the "run" positions by the urging springs. The operator may push the mower to engage in a grass cutting operation with the control levers maintained in the "neutral" positions by the locking lever. When the control levers are locked to the "stop" positions by the locking lever, the lawn mower is stopped to allow the operator to engage in a different operation.
    • 割草机由步行操作者控制,并具有两个用于控制制动器和推进离合器的控制杆。 每个控制杆可枢转到“行驶”位置以接合离合器并使制动不起作用,“中立”位置使离合器脱离并使制动不起作用,并且“停止”位置使离合器脱离并操作制动器 。 每个控制杆通过弹簧不断地被推动到“停止”位置。 割草机还包括锁定杆,用于将控制杆保持在相应的“中立”位置和“停止”位置。 割草机由发动机驱动,进行切割操作,控制杆通过推压弹簧保持在“运行”位置。 操作者可以通过锁定杆将控制杆保持在“中立”位置来推动割草机进行切割操作。 当控制杆通过锁定杆锁定到“停止”位置时,割草机被停止以允许操作者进行不同的操作。