PRESS MACHINE DIE UNIT REPLACING DEVICE
    1.
    发明申请
    PRESS MACHINE DIE UNIT REPLACING DEVICE 审中-公开
    压机机组更换装置

    公开(公告)号:US20130310236A1

    公开(公告)日:2013-11-21

    申请号:US13990645

    申请日:2010-11-30

    IPC分类号: B23Q3/155 B21D37/04

    摘要: A press machine die unit replacing device for replacing die units in a press machine may include a die unit storage device controllably rotatably disposed on a position adjacent to a press machine and having various types of replacement die units that are placed thereon, and a transferring mechanism that is capable of transferring the die units between the die unit storage device and the press machine. The die units selected by controllable rotation of the die unit storage device are capable of being carried in or discharged from the press machine via the transferring mechanism.

    摘要翻译: 用于更换冲压机中的模具单元的冲压机模具单元更换装置可以包括可控地旋转地设置在与冲压机相邻的位置并具有放置在其上的各种类型的更换模具单元的模具单元存储装置,以及转移机构 能够在模具单元存储装置和压力机之间传送模具单元。 通过模具单元存储装置的可控旋转选择的模具单元能够通过传送机构被携带或从压力机排出。

    SEMICONDUCTOR DEVICE, POWER CONVERTER AND METHOD FOR CONTROLLING THE POWER CONVERTER
    2.
    发明申请
    SEMICONDUCTOR DEVICE, POWER CONVERTER AND METHOD FOR CONTROLLING THE POWER CONVERTER 有权
    半导体器件,功率转换器和控制功率转换器的方法

    公开(公告)号:US20130107600A1

    公开(公告)日:2013-05-02

    申请号:US13583825

    申请日:2012-04-16

    IPC分类号: H03K17/06 H02M7/537 H01L29/78

    摘要: Disclosed is a semiconductor device which includes: a semiconductor element 200 including a first metal-insulator-semiconductor field-effect transistor 200a and a second metal-insulator-semiconductor field-effect transistor 200b which is connected in parallel with the first metal-insulator-semiconductor field-effect transistor; and a control section which controls the operation of the semiconductor element. The control section controls the semiconductor element so that in a forward direction mode, current flows in a forward direction through the first and second metal-insulator-semiconductor field-effect transistors but that in a reverse direction mode, current flows in the reverse direction through the first metal-insulator-semiconductor field-effect transistor but does not flow through the second metal-insulator-semiconductor field-effect transistor.

    摘要翻译: 公开了一种半导体器件,其包括:半导体元件200,其包括第一金属 - 绝缘体半导体场效应晶体管200a和与第一金属绝缘体 - 半导体场效应晶体管200a并联连接的第二金属 - 半导体场效应晶体管; 以及控制部,其控制半导体元件的动作。 控制部分控制半导体元件,使得在正向模式中,电流沿正向流过第一和第二金属 - 绝缘体 - 半导体场效应晶体管,但是在反向模式中,电流沿相反方向通过 第一金属 - 绝缘体 - 半导体场效应晶体管,但不流过第二金属 - 绝缘体 - 半导体场效应晶体管。

    Sound absorbing material, multilayer sound absorbing material, molded product of multilayer sound absorbing material, sound absorbing interior material, and sound absorbing floor covering material
    3.
    发明授权
    Sound absorbing material, multilayer sound absorbing material, molded product of multilayer sound absorbing material, sound absorbing interior material, and sound absorbing floor covering material 有权
    吸声材料,多层吸声材料,多层吸声材料的成型产品,吸音内饰材料和吸音地板覆盖材料

    公开(公告)号:US08393438B2

    公开(公告)日:2013-03-12

    申请号:US13122287

    申请日:2009-03-18

    IPC分类号: E04B1/82

    摘要: The object of the present invention is to provide a sound absorbing material having a light weight and excellent sound absorbing performance, and a sound absorbing material consisting of a fiber sheet made of fibers containing at least 50% by mass of a porous fiber having many minute pores, each minute pore opening onto the surface of the porous fiber, and having an airflow resistance in the range of between 0.05 and 3.0 kPa·s/m.The porous fiber having many minute pores, each one opening onto the surface of the porous fiber, has air-permeability, and so a sound absorbing property in itself, and a sheet made of the porous fiber having air-permeability and sound absorbing property has even further sound absorbing properties created by the spaces between the porous fibers, resulting in the sheet becoming a sound absorbing material with extremely great sound absorbing efficiency.

    摘要翻译: 本发明的目的是提供一种重量轻且吸音性能优异的吸音材料,以及由纤维制成的吸音材料,该纤维片材含有至少50质量%多孔纤维 孔隙,多孔纤维表面上的每分钟孔隙,气流阻力在0.05-3.0kPa·s / m的范围内。 多孔纤维具有多孔,多孔纤维的表面开口的多孔纤维具有透气性,因此其吸音性本身以及具有透气性和吸音性的多孔纤维制成的片具有 甚至由多孔纤维之间的空间产生的进一步的吸声性能,导致该片材成为具有非常大的吸声效率的吸声材料。

    MOLDING MACHINE
    4.
    发明申请
    MOLDING MACHINE 审中-公开
    成型机

    公开(公告)号:US20110189327A1

    公开(公告)日:2011-08-04

    申请号:US12979866

    申请日:2010-12-28

    IPC分类号: B29C43/00

    CPC分类号: B29C43/00

    摘要: A molding machine includes a plurality of operating die units that are arranged in series while die opening/closing directions of the operating die units are respectively matched with each other. The operating die units can be closed and opened by a common drive source. The molding machine may further include a plurality of replacement die units that are respectively positioned adjacent to the operating die units and are arranged in a direction perpendicular to the die opening/closing directions of the operating die units, and support bases that are capable of moving the replacement die units to die operating positions in which the replacement die units can be closed and opened by the drive source. The support bases are capable of moving the operating die units in the direction perpendicular to the die opening/closing directions thereof and to shift the same in positions different from original positions of the replacement die units.

    摘要翻译: 成型机包括多个操作模具单元,它们在操作模具单元的模具打开/关闭方向分别相互匹配时串联布置。 操作模具单元可以由公共驱动源关闭和打开。 成型机还可以包括多个替代模具单元,其分别邻近操作模具单元定位并且沿垂直于操作模具单元的模具打开/关闭方向的方向布置,以及能够移动的支撑基座 替换模具单元到模具操作位置,其中替换模具单元可以由驱动源关闭和打开。 支撑基座能够沿与模具打开/关闭方向垂直的方向移动操作模具单元,并将其移动到与替换模具单元的原始位置不同的位置。

    IMPACT AND SOUND ABSORBING MATERIAL AND SOUND ABSORBING STRUCTURE
    5.
    发明申请
    IMPACT AND SOUND ABSORBING MATERIAL AND SOUND ABSORBING STRUCTURE 有权
    冲击和声音吸收材料和声音吸收结构

    公开(公告)号:US20110108359A1

    公开(公告)日:2011-05-12

    申请号:US13003636

    申请日:2009-06-01

    IPC分类号: G10K11/168

    摘要: [Subject] The subject of the present invention is to provide a shock and sound absorbing material having a light weight, and demonstrating an excellent shock and sound absorbing performance. As a method for solving the subject, the present invention provides a shock and sound absorbing material 1 comprising a porous component 2, and a surface material 3 which is laminated onto the porous component 2, wherein the surface material 3 has at least one layer made of a stretchable paper material 5. The shock and sound absorbing material 1 is installed on a cover panel 7 covering a sound source such as an engine cover, and the porous component 2 is set so as to face the cover panel 7, with the surface material 3 being set so as to face the sound source, and form a cell structure between the cover panel 7 and the surface material 3.

    摘要翻译: 本发明的主题是提供一种重量轻的冲击吸音材料,具有优异的冲击吸音性能。 作为解决课题的方法,本发明提供了一种冲击吸音材料1,其包括多孔组分2和层压在多孔组分2上的表面材料3,其中表面材料3具有至少一层制成 可伸缩的纸材料5.冲击和吸音材料1安装在覆盖诸如发动机盖的声源的盖板7上,并且多孔部件2被设置成面对盖板7,其表面 材料3被设置为面对声源,并且在盖板7和表面材料3之间形成单元结构。

    Fire resistant sound absorber
    7.
    发明申请
    Fire resistant sound absorber 审中-公开
    防火消声器

    公开(公告)号:US20070007062A1

    公开(公告)日:2007-01-11

    申请号:US10555977

    申请日:2004-04-23

    IPC分类号: B62D25/10

    CPC分类号: B60R13/0838

    摘要: The object of the present invention is to provide a sound absorber such as a hood silencer, attached to the underside of the hood panel of a car to absorb sound from the engine, said sound absorber having excellent fire resistance and sound absorbability. To attain said object, the present invention provides a fire resistant sound absorber 1 made of a porous material 2 into which a phenolic resin is impregnated, said porous material 2 using fibers with a fineness in the range of between 0.02 dtex and 50 dtex, with phenolic resin content in said porous material 2 being adjusted to be in the range of between 50 and 200% by mass per unit weight of said porous material 2.

    摘要翻译: 本发明的目的是提供一种安装在汽车发动机罩面板下面的消音器等吸声器,以吸收来自发动机的声音,所述吸声器具有优异的耐火性和吸音性。 为了达到上述目的,本发明提供了一种由多孔材料2制成的耐火吸声器1,其中浸渍有酚醛树脂,所述多孔材料2使用细度在0.02dtex至50dtex之间的纤维, 将所述多孔材料2中的酚醛树脂含量调节至每单位重量的所述多孔材料2的50〜200质量%的范围。

    Masking material
    10.
    发明申请
    Masking material 有权
    掩蔽材料

    公开(公告)号:US20050175797A1

    公开(公告)日:2005-08-11

    申请号:US10510561

    申请日:2003-03-20

    IPC分类号: B05B15/04 F16B5/00

    摘要: The object of the present invention is to protect completely a part of an article having penetrating hole(s) from a surface treatment. To attain said object, a masking member (1A), having fitting part(s) (11A) to fit into said hole(s) of said article, the bottom end(s) of said fitting part(s) reaching the end(s) of said hole(s), and flange(s) (13A) being formed around bottom end(s) of said fitting part(s) around the circumference(s) of said hole(s), is provided. When said masking member (1A) is attached to said part by fitting said fitting part(s) of said masking member (1A) into said hole(s), the bottom end(s) of said fitting part(s) of said masking member (1A) reach(s) the opposite side(s) of said hole(s), and flange(s) (3A) around the bottom end(s) of said fitting part(s) of said masking member (1A) cover(s) circumference(s) of said hole(s), to protect the inside(s) of said hole(s) from paint mist circulating around said article, and from reaching the opposite side(s) of said article, when said article is being spray coated with paint.

    摘要翻译: 本发明的目的是完全保护具有穿孔的制品的一部分从表面处理。 为了实现上述目的,一种具有装配到所述制品的所述孔中的装配部分(11A)的掩模构件(1A),所述装配件的底端到达所述装置 所述孔的端部和围绕所述孔的周边的所述配件部分的下端周围形成的凸缘(13a) 。 当所述掩蔽构件(1A)通过将所述遮蔽构件(1A)的所述嵌合部件装配到所述孔中而将所述遮蔽构件(1A)附接到所述部件时,所述装配部件的下端 所述掩蔽构件(1A)到达所述孔的相对侧,并且所述掩蔽件的所述配合部分的底端周围的凸缘(3A) 构件(1A)所述孔的一个或多个周边,以保护所述孔的内部免受围绕所述制品循环的油漆雾,并且到达相对的一侧, 当所述制品被喷涂在涂料上时。