Method for controlling engine for driving hydraulic pump to operate
hydraulic actuator for construction equipment
    1.
    发明授权
    Method for controlling engine for driving hydraulic pump to operate hydraulic actuator for construction equipment 失效
    控制发动机驱动液压泵运行施工设备液压执行机构的方法

    公开(公告)号:US5286171A

    公开(公告)日:1994-02-15

    申请号:US848176

    申请日:1992-03-10

    IPC分类号: E02F9/22 F02D29/04 F04B49/00

    CPC分类号: F02D29/04 E02F9/2246

    摘要: In a method for controlling an engine for driving a hydraulic pump to supply a pressurized fluid to at least one hydraulic actuator in a construction machinery, a fuel flow supplied to the engine is decreased so that an output rotational speed of the engine is decreased to decrease an excess output of the engine, and the fuel flow is increased to increase the output rotational speed of the engine when a load of the engine for driving the hydraulic pump is more than a first level after the engine output decreasing step.

    摘要翻译: 在用于控制用于驱动液压泵以将加压流体供应到工程机械中的至少一个液压致动器的发动机的方法中,提供给发动机的燃料流量减小,使得发动机的输出转速降低 当在发动机输出降低步骤之后用于驱动液压泵的发动机的负载大于第一水平时,发动机的过量输出和燃料流量增加以增加发动机的输出转速。

    Hydraulic actuator operation controller
    2.
    发明授权
    Hydraulic actuator operation controller 失效
    液压执行器运行控制器

    公开(公告)号:US5839279A

    公开(公告)日:1998-11-24

    申请号:US824346

    申请日:1997-03-26

    摘要: A hydraulic actuator operation controller is shown to make it possible to easily change the operation speeds of a hydraulic actuator for a control input of an operating instrument. A signal input from a control input detection device for detecting the control input of an operating lever is converted according to a logical function by a signal conversion unit. The signal conversion unit increases or decreases the signal in magnitude and outputs the converted signal to a pump control device. The pump control device outputs an instruction to a capacity change device such as an electromagnetic proportional control valve connected to a hydraulic pump. The converted signal is also provided to a valve control device for outputting an instruction to a valve opening-degree control device such as electromagnetic proportional control valves connected to a control valve.

    摘要翻译: 示出了液压致动器操作控制器,使得可以容易地改变用于操作仪器的控制输入的液压致动器的操作速度。 从用于检测操作杆的控制输入的控制输入检测装置输入的信号由信号转换单元根据逻辑功能被转换。 信号转换单元以大小增大或减小信号,并将转换的信号输出到泵控制装置。 泵控制装置向与液压泵连接的电磁比例控制阀等容量变更装置输出指令。 转换信号也被提供给阀控制装置,用于向阀开度控制装置输出指令,例如连接到控制阀的电磁比例控制阀。

    Method for controlling torque of a pump
    3.
    发明授权
    Method for controlling torque of a pump 失效
    控制泵扭矩的方法

    公开(公告)号:US5111789A

    公开(公告)日:1992-05-12

    申请号:US540906

    申请日:1990-06-19

    摘要: A torque control system for variable delivery pumps receiving torque from an engine employs a signal related to an engine torque available at each engine speed setting to control the torque, and thus the amount of engine power that is absorbed by the variable delivery pumps. In a low-power regime, wherein the fuel injected into the engine is less than maximum, torque control is effected by comparing the available torque with an amount of torque that would be available at maximum fuel injection. In a high-power regime, wherein the fuel injected is at least a predetermined value, torque contol is effected by comparing the available torque with an amount of torque that is available at a combination of a set engine speed and an actual engine speed. A bias circuit biases the stable speed operating point a small amount below the maximum speed, whereby improved fuel economy is attained. In a system with more than one variable delivery pump, when less than the full number of pumps is employed, control is effected in the low-power regime, even though all pumps in service are receiving maximum fuel.

    Macrophage phagocytosis-activating composition and/or composition promoting cytokine production in macrophages
    4.
    发明授权
    Macrophage phagocytosis-activating composition and/or composition promoting cytokine production in macrophages 有权
    巨噬细胞的巨噬细胞吞噬活化组合物和/或促进细胞因子产生的组合物

    公开(公告)号:US08802433B2

    公开(公告)日:2014-08-12

    申请号:US13512502

    申请日:2010-12-03

    摘要: Disclosed is a highly effective macrophage phagocytosis-activating composition and/or composition promoting cytokine production in macrophages using an active component derived from natural products. A culture obtained by culturing microorganisms belonging to the genus Aureobasidium (Aureobasidium sp.) is used as the active component of the macrophage phagocytosis-activating composition and/or composition promoting cytokine production in macrophages. By means of the macrophage phagocytosis-activating composition and/or composition promoting cytokine production in macrophages, macrophage phagocytosis can be activated, and cytokine production in macrophages can be promoted. In particular, a macrophage phagocytosis-activating composition can activate the phagocytosis of cancer cells or cells damaged or destroyed by anticancer drugs.

    摘要翻译: 公开了使用衍生自天然产物的活性成分在巨噬细胞中促进细胞因子产生的高效巨噬细胞吞噬活化组合物和/或组合物。 使用通过培养属于Aureobasidium属(Aureobasidium sp。)的微生物获得的培养物作为在巨噬细胞中促进细胞因子产生的巨噬细胞吞噬活化组合物和/或组合物的活性成分。 通过巨噬细胞吞噬活化组合物和/或组合物促进巨噬细胞中的细胞因子产生,可以激活巨噬细胞吞噬作用,并且可以促进巨噬细胞中的细胞因子产生。 特别地,巨噬细胞吞噬活化组合物可以激活由抗癌药物损伤或破坏的癌细胞或细胞的吞噬作用。

    Antitheft device for construction machinery
    5.
    发明授权
    Antitheft device for construction machinery 失效
    工程机械防盗装置

    公开(公告)号:US06570267B1

    公开(公告)日:2003-05-27

    申请号:US09553388

    申请日:2000-04-20

    IPC分类号: B60R2500

    摘要: In the construction machinery equipped with an engine, a hydraulic control unit and a machine controller, there is provided an antitheft device for the construction machinery, which can prevent the engine from starting and the hydraulic control unit from working with reliability no matter how the starter circuit of the engine is modified. The initial state of the machine controller is so set that the fuel injection by a fuel injection unit of the engine is halted and that the operations of control units in the hydraulic control unit are halted, and an antitheft control unit is provided to release the initial state of the machine controller upon receiving a release signal from the antitheft control unit.

    摘要翻译: 在配备发动机,液压控制单元和机器控制器的施工机械中,为工程机械提供了防止发动机启动的防盗装置,液压控制单元不管工作原理如何, 发动机的电路被修改。机器控制器的初始状态被设定为使得发动机的燃料喷射单元的燃料喷射停止,并且液压控制单元中的控制单元的操作被停止,并且防盗控制 提供单元以在从防盗控制单元接收到释放信号时释放机器控制器的初始状态。

    Method and device for controlling work machine
    6.
    发明授权
    Method and device for controlling work machine 有权
    控制作业机器的方法和装置

    公开(公告)号:US06401456B1

    公开(公告)日:2002-06-11

    申请号:US09485021

    申请日:2000-06-08

    IPC分类号: F15B1316

    摘要: An electro-hydraulic transducing valve (3a) and other elements associated with cylinder-controlling components, such as a control valve (3), are connected to the output end of a controller (23) adapted to perform control computation based on electric manipulation signals send from and electric joy stick (12a) or the like. Control valve return pressure (PT) and load-sensing pressure (PL) are detected by the first and second detectors (18), (19) so that start-up of a hydraulic cylinder (7) or the like is detected based on rise of the differential pressure (&Dgr;P) between the two types of pressures. The controller (23) is provided with a function generating unit (14a) and a calibration computing unit (20). The function generating unit (14a) has a reference function (F) that determines the relationship between electric manipulation signals and command values for commanding the electro-hydraulic transducing valve (3a) and other similar elements. The calibration computing unit (20) is adapted to correct the reference function (F) by computing the calibration deviation (&Dgr;S) between the actual command value stored at the moment with the cylinder actually started and the provisional command value that corresponds to an imaginary start-up moment of the cylinder and has been set beforehand according to the reference function (F), and adding the calibration (&Dgr;S) to the reference function (F).

    摘要翻译: 电动液压换向阀(3a)和与气缸控制部件(例如控制阀(3))相关联的其他元件连接到控制器(23)的输出端,控制器(23)适于基于电操纵信号执行控制计算 发送和电动摇杆(12a)等。 通过第一和第二检测器(18),(19)检测控制阀返回压力(PT)和负载感测压力(PL),从而基于上升来检测液压缸(7)等的启动 的压差(DELTAP)两种压力之间。 控制器(23)具有功能发生单元(14a)和校准计算单元(20)。 功能产生单元(14a)具有确定电动操作信号与用于指示电动液压换向阀(3a)和其他类似元件的指令值之间的关系的参考功能(F)。 校准计算单元(20)适于通过计算在此存储的实际命令值与实际启动的气缸的实际命令值与对应于虚拟起始点的临时命令值之间的校准偏差(DELTAS)来校正参考功能(F) 并且根据参考功能(F)预先设置,并将校准(DELTAS)添加到参考功能(F)。

    Composition containing β-glucan, method of producing the same and foods, drinks or skin moisturizers containing the composition
    7.
    发明授权
    Composition containing β-glucan, method of producing the same and foods, drinks or skin moisturizers containing the composition 有权
    含有β-葡聚糖的组合物,其制备方法以及含有该组合物的食品,饮料或皮肤保湿剂

    公开(公告)号:US08183031B2

    公开(公告)日:2012-05-22

    申请号:US11575047

    申请日:2005-08-03

    IPC分类号: A01N63/00 A01N63/04 C12N1/00

    摘要: It is intended to utilize β-glucan produced by a bacterium belonging to Aureobasidium sp. From a bacterium belonging to Aureobasidium sp., a mutant with little pigment accumulation is constructed by a mutagenesis means of, for example, irradiating with ultraviolet light or treating with a mutagen. A culture obtained by culturing this mutant in a liquid culture medium is usable as a composition with a large β-glucan content without showing any intense dark green color caused by the accumulation of melanin-like pigments. This composition may be taken as such as a functional food having the physiologically active functions of the β-glucan-containing composition. Alternatively, it may be added to foods, drinks. food additives, cosmetics and so on.

    摘要翻译: 用于利用属于Aureobasidium sp。的细菌产生的葡聚糖。 从属于Aureobasidium sp。的细菌,通过例如用紫外线照射或用诱变剂处理的诱变方法构建具有少量颜料积累的突变体。 通过在液体培养基中培养该突变体获得的培养物可用作具有大量葡萄糖含量的组合物,而不会由黑色素样颜料的积累引起任何强烈的深绿色。 该组合物可以作为具有含葡聚糖组合物的生理活性功能的功能性食品。 或者,它可以添加到食物,饮料中。 食品添加剂,化妆品等。

    Composition Containing Beta-Glucan, Method of Producing the Same and Foods, Drinks or Skin Moisturizers Containing the Composition
    8.
    发明申请
    Composition Containing Beta-Glucan, Method of Producing the Same and Foods, Drinks or Skin Moisturizers Containing the Composition 有权
    含有β-葡聚糖的组合物,其制备方法以及含有组合物的食品,饮料或皮肤保湿剂

    公开(公告)号:US20080293669A1

    公开(公告)日:2008-11-27

    申请号:US11575047

    申请日:2005-08-03

    摘要: It is intended to utilize β-glucan produced by a bacterium belonging to Aureobasidium sp. From a bacterium belonging to Aureobasidium sp., a mutant with little pigment accumulation is constructed by a mutagenesis means of, for example, irradiating with ultraviolet light or treating with a mutagen. A culture obtained by culturing this mutant in a liquid culture medium is usable as a composition with a large β-glucan content without showing any intense dark green color caused by the accumulation of melanin-like pigments. This composition may be taken as such as a functional food having the physiologically active functions of the β-glucan-containing composition. Alternatively, it may be added to foods, drinks. food additives, cosmetics and so on.

    摘要翻译: 旨在利用由属于Aureobasidium sp。的细菌产生的β-葡聚糖。 从属于Aureobasidium sp。的细菌,通过例如用紫外线照射或用诱变剂处理的诱变方法构建具有少量颜料积累的突变体。 通过在液体培养基中培养该突变体获得的培养物可用作具有大的β-葡聚糖含量的组合物,而不会由黑色素样颜料的积累引起强烈的深绿色。 该组合物可以作为具有含β-葡聚糖的组合物的生理活性功能的功能食品。 或者,它可以添加到食物,饮料中。 食品添加剂,化妆品等。

    Construction machinery
    9.
    发明授权
    Construction machinery 有权
    工程机械

    公开(公告)号:US06293033B1

    公开(公告)日:2001-09-25

    申请号:US09381901

    申请日:1999-10-14

    IPC分类号: E02F920

    CPC分类号: E02F9/26 E02F3/435 E02F9/2012

    摘要: In a construction machine including a control unit for receiving operating signals from operating members and outputting operation commands to actuators, by using a monitor and control levers, correlations between the control levers or switches and the actuators, i.e., an input/output relationship between any of the control levers and corresponding one of electro-hydraulic conversion valves, can be freely set. The set input/output relationships are registered in a memory in a rewritable manner.

    摘要翻译: 在包括用于从操作构件接收操作信号并向致动器输出操作命令的控制单元的施工机械中,通过使用监视器和控制杆,控制杆或开关与致动器之间的相关性,即任何 的控制杆和相应的一个电液转换阀,可以自由设定。 设置的输入/输出关系以可重写的方式登记在存储器中。

    MACROPHAGE PHAGOCYTOSIS-ACTIVATING COMPOSITION AND/OR COMPOSITION PROMOTING CYTOKINE PRODUCTION IN MACROPHAGES
    10.
    发明申请
    MACROPHAGE PHAGOCYTOSIS-ACTIVATING COMPOSITION AND/OR COMPOSITION PROMOTING CYTOKINE PRODUCTION IN MACROPHAGES 有权
    巨噬细胞激活 - 活化组合物和/或组合物促进细胞因子生产在大鼠

    公开(公告)号:US20120329154A1

    公开(公告)日:2012-12-27

    申请号:US13512502

    申请日:2010-12-03

    IPC分类号: C12N5/0786

    摘要: Disclosed is a highly effective macrophage phagocytosis-activating composition and/or composition promoting cytokine production in macrophages using an active component derived from natural products. A culture obtained by culturing microorganisms belonging to the genus Aureobasidium (Aureobasidium sp.) is used as the active component of the macrophage phagocytosis-activating composition and/or composition promoting cytokine production in macrophages. By means of the macrophage phagocytosis-activating composition and/or composition promoting cytokine production in macrophages, macrophage phagocytosis can be activated, and cytokine production in macrophages can be promoted. In particular, a macrophage phagocytosis-activating composition can activate the phagocytosis of cancer cells or cells damaged or destroyed by anticancer drugs.

    摘要翻译: 公开了使用衍生自天然产物的活性成分在巨噬细胞中促进细胞因子产生的高效巨噬细胞吞噬活化组合物和/或组合物。 使用通过培养属于Aureobasidium属(Aureobasidium sp。)的微生物获得的培养物作为在巨噬细胞中促进细胞因子产生的巨噬细胞吞噬活化组合物和/或组合物的活性成分。 通过巨噬细胞吞噬活化组合物和/或组合物促进巨噬细胞中的细胞因子产生,可以激活巨噬细胞吞噬作用,并且可以促进巨噬细胞中的细胞因子产生。 特别地,巨噬细胞吞噬活化组合物可以激活由抗癌药物损伤或破坏的癌细胞或细胞的吞噬作用。