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81 条记录 (耗时 0.026 秒)

    Process for preparing pre-expanded particles of thermoplastic resin
    1.
    发明授权
    Process for preparing pre-expanded particles of thermoplastic resin 失效
    制备热塑性树脂预发泡颗粒的方法

    公开(公告)号：US4778829A

    公开(公告)日：1988-10-18

    申请号：US84058

    申请日：1987-08-11

    申请人： Tadayuki Ichimura ,  Kenichi Senda ,  Masao Ando ,  Hirofumi Maeda

    发明人： Tadayuki Ichimura ,  Kenichi Senda ,  Masao Ando ,  Hirofumi Maeda

    IPC分类号： B29C44/34 ,  C08J9/16 ,  C08J9/22 ,  C08J9/228 ,  C08J9/232

    CPC分类号： C08J9/232 ,  B29C44/3461 ,  B29C44/445 ,  C08J9/228 ,  B29K2023/06 ,  B29K2995/0063 ,  C08J2323/02

    摘要： A process for preparing pre-expanded particles of a thermoplastic resin, which comprises heating an aqueous dispersion of thermoplastic resin particles containing a volatile blowing agent to a high temperature under pressure in a pressure vessel, and releasing the dispersion into an atmosphere maintained at a lower pressure than the pressure in the pressure vessel and at a temperature of not lower than 40.degree. C. According to the process of the present invention, there can be obtained pre-expanded thermoplastic resin particles with a large average diameter of cells. By molding the pre-expanded particles obtained by the present invention, molded articles which are small in dimensional shrinkage and excellent in surface appearance can be obtained without imparting expandability to the particles or aging the particles under pressure prior to molding.

    摘要翻译： 一种制备热塑性树脂预发泡颗粒的方法，包括在压力容器中将含有挥发性发泡剂的热塑性树脂颗粒的水分散体加热至高温，并将分散体释放到保持在较低温度 压力高于压力容器中的压力，并且温度不低于40℃。根据本发明的方法，可以获得具有较大平均直径的电池的预发泡热塑性树脂颗粒。 通过模制本发明获得的预发泡颗粒，可以获得尺寸收缩小和表面外观优异的模制品，而不会在模塑之前赋予颗粒的可扩展性或使压力下的颗粒老化。

    Pre-expanded particles of non-crosslinked linear low density polyethylene
    2.
    发明授权
    Pre-expanded particles of non-crosslinked linear low density polyethylene 失效
    非交联线性低密度聚乙烯的预发泡颗粒

    公开(公告)号：US4968723A

    公开(公告)日：1990-11-06

    申请号：US257113

    申请日：1988-10-13

    申请人： Kenichi Senda ,  Masao Ando ,  Hirofumi Maeda

    发明人： Kenichi Senda ,  Masao Ando ,  Hirofumi Maeda

    IPC分类号： C08J9/22 ,  B29C44/44 ,  C08J9/16 ,  C08J9/228 ,  C08J9/232 ,  C08L23/02

    CPC分类号： C08J9/232 ,  B29C44/445 ,  C08J9/228 ,  C08J2323/02

    摘要： A pre-expanded particle of a non-crosslinked linear low density polyethylene having an average cell diameter as large as 120 to 1,200 .mu.m which can be molded, without further imparting an expandability prior to molding or without aging under pressure, by heating in a closed mold permeable to a fluid heating medium such as steam to form a well bonded unitary cellular molded article having a good appearance, a high expansion ratio and improved heat resistance and mechanical property with a slight volumetric shrinkage.

    摘要翻译： 平均泡孔直径为120-1200μm的非交联线型低密度聚乙烯的预发泡颗粒，其可以模塑，而不会在模塑之前进一步赋予膨胀性，或在压力下不加老化，通过在 封闭的模具可以通过诸如蒸汽的流体加热介质渗透，以形成具有良好外观，高膨胀率和改善的耐热性以及具有轻微的体积收缩的机械性能的良好结合的单元的多孔模塑制品。

    Pre-expanded particle of polyolefine and process for preparing the same
    4.
    发明授权
    Pre-expanded particle of polyolefine and process for preparing the same 失效
    聚烯烃的预发泡颗粒及其制备方法

    公开(公告)号：US4540718A

    公开(公告)日：1985-09-10

    申请号：US584859

    申请日：1984-02-29

    申请人： Kenichi Senda ,  Masao Ando ,  Kyoichi Nakamura ,  Tatehiko Nishida

    发明人： Kenichi Senda ,  Masao Ando ,  Kyoichi Nakamura ,  Tatehiko Nishida

    IPC分类号： C08J9/18 ,  C08J9/228

    CPC分类号： C08J9/228 ,  C08J9/18 ,  C08J2203/142 ,  C08J2323/02 ,  Y10S264/09

    摘要： A pre-expanded particle suitable for foaming in a mold comprising polyolefin which has a characteristic property that an inclination of slope line obtained on a graph when logarithmic values of melt tension of the polyolefin are plotted as ordinate and reciprocals of absolute temperature at which the melt tension is measured are plotted as abscissa is less than 1,500 is provided. A foamed article produced from the pre-expanded particles has an excellent appearance, a flat surface and good mechanical strength, and is useful for wrapping material, insulating material, a container or a fender of cars.A process for preparing the above-mentioned pre-expanded particles is also disclosed.

    摘要翻译： 适用于在包含聚烯烃的模具中发泡的预发泡颗粒，其具有以下特征：当聚烯烃的熔体张力的对数值作为纵坐标和绝对温度的倒数绘制时，在曲线图上获得的斜率线的倾斜度为特征， 测量的张力绘制为横坐标小于1,500。 由预发泡颗粒制成的发泡制品具有优异的外观，平坦的表面和良好的机械强度，并且可用于包装材料，绝缘材料，容器或汽车挡泥板。 还公开了制备上述预发泡颗粒的方法。

    Expanded particles of polyolefin resin and process for producing same
    5.
    发明授权
    Expanded particles of polyolefin resin and process for producing same 失效
    聚烯烃树脂的膨胀颗粒及其制造方法

    公开(公告)号：US4448901A

    公开(公告)日：1984-05-15

    申请号：US494394

    申请日：1983-05-13

    申请人： Kenichi Senda ,  Masao Ando ,  Kyoichi Nakamura ,  Kiyoshi Mori ,  Tatehiko Nishida

    发明人： Kenichi Senda ,  Masao Ando ,  Kyoichi Nakamura ,  Kiyoshi Mori ,  Tatehiko Nishida

    IPC分类号： B29C44/34 ,  C08J9/18

    CPC分类号： C08J9/18 ,  B29C44/3461 ,  C08J2203/142 ,  C08J2323/02 ,  Y10S264/09

    摘要： The mixture of water and the polyolefin resin particles impregnated with a volatile blowing agent are released from the interior of the pressure-resistant container under a constant temperature and constant pressure preferably keeping the partial pressure of the blowing agent constant, through at least one orifice having an area of 0.07 to 300 mm.sup.2, into a low-pressure zone.This invention gives various advantages when applied to the practical process resulting in expanded particles with superior properties which are free of blocking and remarkably uniform in the degree of expansion, and are useful for molding.

    摘要翻译： 浸渍有挥发性发泡剂的水和聚烯烃树脂颗粒的混合物在恒定温度和恒定压力下从耐压容器的内部释放，优选通过至少一个具有 面积为0.07至300平方毫米，进入低压区。 本发明在应用于实际工艺的过程中给出了各种各样的优点，从而产生具有优异性能的膨胀颗粒，其在膨胀程度上不受阻塞和显着均匀，并且可用于模制。

    Hydraulic shovel positional guidance system and method of controlling same
    6.
    发明授权
    Hydraulic shovel positional guidance system and method of controlling same 有权
    液压铲位置引导系统及其控制方法

    公开(公告)号：US08498806B2

    公开(公告)日：2013-07-30

    申请号：US13819248

    申请日：2012-02-08

    申请人： Ryo Fukano ,  Etsuo Fujita ,  Masao Ando

    发明人： Ryo Fukano ,  Etsuo Fujita ,  Masao Ando

    IPC分类号： G01C21/00

    CPC分类号： E02F9/26 ,  E02F9/261 ,  E02F9/264

    摘要： In a hydraulic shovel positional guidance system, an optimal work position calculation unit is configured to calculate an optimal work position of a main vehicle body where a diggable range in which a target surface and an operability range overlap is largest. A display unit is configured to display a guidance picture showing the optimal work position.

    摘要翻译： 在液压挖掘机位置引导系统中，最优工作位置计算单元被配置为计算目标表面和可操作范围重叠的可挖掘范围最大的主车体的最佳工作位置。 显示单元被配置为显示示出最佳工作位置的引导图像。

    DISPLAY SYSTEM IN HYDRAULIC SHOVEL AND CONTROL METHOD THEREFOR
    7.
    发明申请
    DISPLAY SYSTEM IN HYDRAULIC SHOVEL AND CONTROL METHOD THEREFOR 有权
    液压显示系统及其控制方法

    公开(公告)号：US20130158797A1

    公开(公告)日：2013-06-20

    申请号：US13819471

    申请日：2012-02-08

    申请人： Ryo Fukano ,  Azumi Nomura ,  Takashi Kurihara ,  Etsuo Fujita ,  Masao Ando ,  Toshihiro Koide

    发明人： Ryo Fukano ,  Azumi Nomura ,  Takashi Kurihara ,  Etsuo Fujita ,  Masao Ando ,  Toshihiro Koide

    IPC分类号： E02F9/20

    CPC分类号： E02F9/2025 ,  E02F9/264 ,  G01C21/00

    摘要： A calculation unit of a hydraulic shovel display system sets a predetermined display range displayed as a guidance picture for land shape data. The guidance picture shows a cross section of a target surface included in a display range as seen from a side of a main vehicle body, and a current position of the hydraulic shovel. The calculation unit calculates a position of a start point nearest the main vehicle body and a position of an end point set apart from the start point by a maximum reach length of the work machine in the cross section of the target surface as seen from the side based on land shape data, work machine data and a current position of the main vehicle body. The calculation unit calculates a predetermined reference point of the display range based on the positions of the start point and the end point.

    摘要翻译： 液压挖掘机显示系统的计算单元设置显示为陆地数据的引导图像的预定显示范围。 引导图示出了从主车身侧观察的显示范围内的目标表面的横截面以及液压挖掘机的当前位置。 计算单元从目标表面的横截面中计算最接近主车身的起始点的位置和从起点设定的终点的位置乘以目标表面的横截面中的作业机器的最大到达长度 基于陆地形状数据，作业机床数据和主车体的当前位置。 计算单元基于起点和终点的位置来计算显示范围的预定参考点。

    DISPLAY SYSTEM IN AN EXCAVATOR AND METHOD FOR CONTROLLING SAME
    8.
    发明申请
    DISPLAY SYSTEM IN AN EXCAVATOR AND METHOD FOR CONTROLLING SAME 有权
    挖掘机中的显示系统及其控制方法

    公开(公告)号：US20130158786A1

    公开(公告)日：2013-06-20

    申请号：US13819260

    申请日：2012-02-08

    申请人： Ryo Fukano ,  Azumi Nomura ,  Takashi Kurihara ,  Etsuo Fujita ,  Masao Ando ,  Toshihiro Koide

    发明人： Ryo Fukano ,  Azumi Nomura ,  Takashi Kurihara ,  Etsuo Fujita ,  Masao Ando ,  Toshihiro Koide

    IPC分类号： E02F9/26

    CPC分类号： E02F9/261 ,  E02F3/43 ,  E02F9/2045 ,  E02F9/2054 ,  E02F9/22 ,  E02F9/2221 ,  E02F9/26 ,  E02F9/264 ,  G01C21/00 ,  G01C21/20

    摘要： In a display system in an excavator, a position of an upper boundary line and a position of a lower boundary line are calculated. The upper boundary line indicates a height of a top of a cross section of a display object surface. The lower boundary line indicates a height of a bottom of the cross section of the display object surface. When the current position of the excavator is between the upper boundary line and the lower boundary line, a predetermined reference point of a display range is set to a predetermined position between the upper and lower boundary lines. When the current position of the excavator is above the upper boundary line, the reference point is set above the predetermined position. When the current position of the excavator is below the lower boundary line, the reference point is set below the predetermined position.

    摘要翻译： 在挖掘机的显示系统中，计算上边界的位置和下边界线的位置。 上边界线表示显示对象表面的横截面的顶部的高度。 下边界线表示显示对象表面的横截面的底部的高度。 当挖掘机的当前位置在上边界线和下边界线之间时，将显示范围的预定参考点设置在上边界线和下边界线之间的预定位置。 当挖掘机的当前位置高于上边界线时，将参考点设定在预定位置之上。 当挖掘机的当前位置低于下边界线时，将参考点设定在预定位置以下。

    CAMBER ANGLE CHANGING MECHANISM
    10.
    发明申请
    CAMBER ANGLE CHANGING MECHANISM 有权
    CAMBER角度变化机制

    公开(公告)号：US20110193302A1

    公开(公告)日：2011-08-11

    申请号：US13002451

    申请日：2009-06-25

    申请人： Munehisa Horiguchi ,  Akira Mizuno ,  Masao Ando ,  Masahiro Hasebe ,  Hitoshi Kamiya ,  Shinichiro Mizote

    发明人： Munehisa Horiguchi ,  Akira Mizuno ,  Masao Ando ,  Masahiro Hasebe ,  Hitoshi Kamiya ,  Shinichiro Mizote

    IPC分类号： B60G3/26

    CPC分类号： B60G7/006 ,  B60G7/008 ,  B60G21/007 ,  B60G2200/142 ,  B60G2200/46 ,  B60G2202/42 ,  B60G2204/416 ,  B60G2204/4193 ,  B60G2204/42 ,  B60G2204/421 ,  B60G2204/62 ,  B60G2206/50 ,  B62D17/00

    摘要： A camber angle changing mechanism is provided with a base member connected to the vehicle body side, a motor provided to the base member and generating rotational driving force, a rotating power transmitting mechanism that transmits the driving force of the motor, a transmitting member connected to the power transmitting mechanism through a first connecting section, a movable member for rotatably supporting the wheel, connected to the transmitting member through a second connecting member, and changing the camber angle of the wheel by being pivoted relative to the base member by the driving force of the motor; transmitted from the transmitting member, and a device for switching between a first state in which the second connecting section, the first connecting section, and a gear rotation axis are rectilinearly arranged in that order from the wheel side and a second state in which the second connecting section, the gear rotation axis, and the first connecting section are rectilinearly arranged in that order from the wheel side.

    摘要翻译： 外倾角改变机构设置有连接到车身侧的基座构件，设置到基座构件并产生旋转驱动力的电动机，传递电动机的驱动力的旋转动力传递机构，连接到 所述动力传递机构通过第一连接部，用于可旋转地支撑所述轮的可动部件，通过第二连接部件与所述传递部件连接，并且通过所述驱动力相对于所述基部部件枢转来改变所述车轮的外倾角 的电机; 从所述发送部件发送的第一状态和所述第二状态，所述第一状态，其中所述第二连接部，所述第一连接部和所述齿轮旋转轴之间的顺序从所述车轮侧直线地排列;以及第二状态， 连接部，齿轮旋转轴和第一连接部从轮侧按顺序直线地配置。