Cloth edge control device for a sewing machine
    21.
    发明授权
    Cloth edge control device for a sewing machine 失效
    缝纫机布边控制装置

    公开(公告)号:US5687660A

    公开(公告)日:1997-11-18

    申请号:US406794

    申请日:1995-03-20

    CPC分类号: D05B35/102

    摘要: A cloth edge control device for a sewing machine includes a pair of rollers, an optical sensor, and controller. The pair of rollers are arranged near a needle location in such a manner that the rollers are rotating about an axis perpendicular to a direction in which a cloth material is fed, so as to be pushed against the cloth material. The optical sensor is adapted for detection of the cloth material at a plurality of points on a line along a direction intersecting with the feed direction before the needle location. The controller detects the position and curvature of the edge of the cloth material according to a light intercept signal from the optical sensor and rotates the rollers independently of each other according to the position and curvature thus detected.

    摘要翻译: 用于缝纫机的布边控制装置包括一对辊,光传感器和控制器。 一对辊子以针位置附近布置成使得辊子绕垂直于布料输送方向的轴线旋转,以被推靠在织物上。 光学传感器适于在针位置之前沿着与进给方向交叉的方向在线上的多个点处检测布材料。 控制器根据来自光学传感器的遮光信号检测布料边缘的位置和曲率,并根据所检测的位置和曲率使滚子彼此独立地旋转。

    Filter unit and high-pressure sizing apparatus
    22.
    发明授权
    Filter unit and high-pressure sizing apparatus 失效
    过滤单元和高压定型设备

    公开(公告)号:US5626751A

    公开(公告)日:1997-05-06

    申请号:US91714

    申请日:1993-07-15

    摘要: A filter unit comprises a metallic supporting plate possessed of stepped through holes opening with a larger diameter in one main surface and with a smaller diameter in the other main surface (wherein the diameter ratio of larger-diameter openings to smaller-diameter openings is desired to be in the range of 1:0.01 to 1:0.5) or a pressureproof supporting plate having in one surface thereof inclined liquid flow grooves arranged in a radial pattern and concentric circular liquid flow grooves adapted to intersect the radially arranged liquid flow grooves and a membrane filter disposed on the surface of the supporting plate containing larger-diameter openings or liquid flow grooves. This filter unit is ideally used for finely dividing and uniformly sizing suspended lipid particles assuming a definite average particle size and a specific particle size distribution. The high-pressure sizing apparatus and the method for production of suspended lipid particles utilize the filter unit constructed as described above and rely essentially for their operation on effecting fine division of lipid particles in the suspension by supplying the suspension of lipid particles from the membrane filter side under pressure and causing the suspension to pass through the membrane filter. Thus, they constitute themselves effective measures for pharmacological products and cosmetic products which are in need of lipid particles assuming a definite average particle size and a specific particle size distribution.

    摘要翻译: 过滤器单元包括金属支撑板,其具有在一个主表面中具有较大直径的阶梯状通孔,并且在另一个主表面中具有较小直径(其中大直径开口与较小直径开口的直径比期望为 在1:0.01〜1:0.5的范围内)或者在一个表面上具有倾斜的液体流槽的径向图案的压力支撑板和适于与径向布置的液体流槽相交的同心圆形液体流动槽 过滤器设置在包含较大直径开口或液体流动槽的支撑板的表面上。 这种过滤器单元理想地用于假定具有确定的平均粒度和特定的粒度分布的悬浮脂质颗粒的细分和均匀的尺寸。 高压施胶装置和悬浮脂质颗粒的生产方法利用如上所述构造的过滤器单元,并且主要依靠它们的操作来通过从膜过滤器中提供脂质颗粒的悬浮液来实现悬浮液中脂质颗粒的精细分配 并使悬浮液通过膜过滤器。 因此,它们构成了需要脂质颗粒的药理产品和化妆品的有效措施,其具有确定的平均粒度和特定的粒度分布。

    Method of converting area data into path data
    23.
    发明授权
    Method of converting area data into path data 失效
    将区域数据转换为路径数据的方法

    公开(公告)号:US5325476A

    公开(公告)日:1994-06-28

    申请号:US806394

    申请日:1991-12-13

    IPC分类号: H01L21/82 G06F17/50 G06F15/62

    CPC分类号: G06F17/5081

    摘要: A method of converting an area data, which is a rectangular or polygonal area data having an area, into a path data, which has both a series of central line segments and a width data. The area data is inputted into a computer where the area data is converted into the path data, based upon a connection relation among figures. The path data is then outputted by the computer. The method can also include the steps of determining whether or not the area data can be converted into one path data based upon whether or not the area data has an edge which fulfills a condition of the shape of the outline at corresponding corners, other than the first and last corners counted from one edge are the same, and when the corresponding corners are numbered from the one edge both clockwise and counterclockwise, all the rectangles whose opposite corners are the corresponding corners are included in the original figure. The method can also include the step of forming a path data by connecting the midpoints of corresponding two vertices when the area is determined to be convertible into one path data.

    摘要翻译: 将具有区域的矩形或多边形区域数据的区域数据转换为具有一系列中心线段和宽度数据的路径数据的方法。 基于图中的连接关系,将区域数据输入到计算机,其中区域数据被转换为路径数据。 然后路径数据由计算机输出。 该方法还可以包括以下步骤:基于区域数据是否具有在相应角落处的轮廓形状的边缘来确定区域数据是否可以被转换成一个路径数据,除了 从一个边缘计数的第一个和最后一个角是相同的,并且当相应的角被顺时针和逆时针从一个边缘编号时,其相对角是相应角的所有矩形都包括在原始图中。 该方法还可以包括当确定该区域可转换为一个路径数据时,通过连接相应的两个顶点的中点来形成路径数据的步骤。

    Suit material support device
    24.
    发明授权
    Suit material support device 失效
    套装材料支撑装置

    公开(公告)号:US4915040A

    公开(公告)日:1990-04-10

    申请号:US299568

    申请日:1989-01-18

    IPC分类号: A41D27/10 A41H42/00 D05B39/00

    CPC分类号: A41H42/00 A41D27/10 D05B39/00

    摘要: A suit material support device which comprises a center suit coat body support member and a pair of suit sleeve support members disposed on the opposite sides of the suit body support member. The suit coat body support member is rotatable from a suit coat body placing position and to right- and left-hand suit sleeve sewing positions. It has a plurality of suit body bars displaceable in planes intersecting each other at right angles and clamp needles for clamping suit sleeves against the suit body bars. A pair of suit sleeve support members are disposed on opposite sides of the suit body support member and each is rotatable between a suit sleeve attaching position and a suit sleeve placing position as the mechanism rotates. It has a plurality of sleeve bars movable for accommodating variation in the size of the suit sleeves and is displaceable in the plane of the axis of rotation of the suit sleeve support member to move the sleeve thereon into position for attachment to a suit coat body on the body support member.

    VIDEO QUALITY MANAGEMENT SYSTEM
    25.
    发明申请
    VIDEO QUALITY MANAGEMENT SYSTEM 审中-公开
    视频质量管理体系

    公开(公告)号:US20130111538A1

    公开(公告)日:2013-05-02

    申请号:US13808436

    申请日:2011-05-19

    IPC分类号: H04N21/45

    摘要: A receive terminal includes a quality information determining unit for comparing a value of a quality management parameter group of quality information with threshold data of quality control information stored in a quality control information management unit, and for, when the value of the quality management parameter group exceeds the threshold, carrying out transmission control on the quality information, and a quality management device includes a quality control information management unit for, when determining that a quality evaluation value does not satisfy a predetermined quality level, changing the quality control information.

    摘要翻译: 接收终端包括质量信息确定单元,用于将质量信息的质量管理参数组的值与存储在质量控制信息管理单元中的质量控制信息的阈值数据进行比较,并且当质量管理参数组的值 超过阈值,对质量信息进行传输控制,质量管理装置包括质量控制信息管理单元,用于当确定质量评估值不满足预定质量水平时,改变质量控制信息。

    Biaxially Oriented Laminated Polypropylene Film and Uses Thereof
    26.
    发明申请
    Biaxially Oriented Laminated Polypropylene Film and Uses Thereof 审中-公开
    双轴取向叠层聚丙烯薄膜及其用途

    公开(公告)号:US20090098364A1

    公开(公告)日:2009-04-16

    申请号:US11920238

    申请日:2006-05-12

    IPC分类号: B32B5/02 B32B27/00 B32B15/00

    摘要: A biaxially oriented laminated polypropylene film comprising a biaxially oriented polypropylene film substrate layer (B) made from a propylene-based polymer composition (A) in which an inorganic compound powder (a2) has been added to a propylene-based polymer (a1), the biaxially oriented polypropylene film substrate layer (B) has a front surface layer and a back surface layer on its both sides, both layers are made from the propylene-based polymer (a1), wherein the surface roughness (three-dimensional center-line roughness SRa) of the front and the back surface layers is less than 0.08 μm and the gloss value (at an incidence angle of 60 degrees) is 114% or greater, and the total light transmittance of the laminated polypropylene film is 20% or less and the density is in the range of 0.40 to 0.65 g/cm3.

    摘要翻译: 一种双轴取向叠层聚丙烯薄膜,其特征在于,将含有无机化合物粉末(a2)的丙烯系聚合物组合物(A)由丙烯系聚合物(a1)添加的双轴取向聚丙烯薄膜基材层(B) 双轴取向聚丙烯膜基材层(B)的两面具有前表面层和背面层,两层均由丙烯类聚合物(a1)制成,其中表面粗糙度(三维中心线 前表面层和后表面层的粗糙度SRa小于0.08μm,光泽值(入射角为60度)为114%以上,层叠聚丙烯膜的总光线透射率为20%以下 密度在0.40〜0.65g / cm 3的范围内。

    Biaxially oriented multi-layer polypropylene film and the use thereof
    27.
    发明申请
    Biaxially oriented multi-layer polypropylene film and the use thereof 审中-公开
    双轴取向多层聚丙烯薄膜及其应用

    公开(公告)号:US20060040100A1

    公开(公告)日:2006-02-23

    申请号:US10884571

    申请日:2004-07-02

    IPC分类号: B32B5/16 B32B27/08 B32B27/32

    摘要: A biaxially oriented multi-layer polypropylene film includes a biaxially oriented film base material layer obtainable from a propylene polymer composition, which comprises 70-95% by weight of a propylene polymer (A), 3-15% by weight of a calcium carbonate (B) having an average particle diameter of from 1 to 5 μm, which particle surface is surface-treated with a higher fatty acid, and 2-15% by weight of a titanium oxide; and a coating layer comprising the propylene polymer (A) laminated on both surfaces of the base material layer; or a coating layer comprising the propylene polymer (A) laminated on one surface of the base material layer and a heat sealable layer comprising a propylene/α-olefin random copolymer (D), laminated on the other surface of the base material layer. The films of the present invention have excellent opacifying properties and are uniform so as to have excellent surface gloss. The films on which the heat sealable layer is formed have excellent low-temperature heat-sealing properties.

    摘要翻译: 双轴取向多层聚丙烯膜包括由丙烯聚合物组合物获得的双轴取向膜基材层,其包含70-95重量%的丙烯聚合物(A),3-15重量%的碳酸钙( B)平均粒径为1〜5μm,该粒子表面用高级脂肪酸进行表面处理,2〜15重量%的氧化钛; 以及包含层叠在基材层的两面的丙烯聚合物(A)的涂层; 或层叠在基材层的一个表面上的丙烯聚合物(A)和包含丙烯-α-烯烃无规共聚物(D)的热封层的涂层,层压在基材层的另一面上。 本发明的膜具有优异的遮光性能,并且均匀,从而具有优异的表面光泽度。 形成有可热封层的膜具有优异的低温热封性。

    Laser welding processed
    29.
    发明授权
    Laser welding processed 失效
    激光焊接加工

    公开(公告)号:US06900410B2

    公开(公告)日:2005-05-31

    申请号:US10240166

    申请日:2001-09-05

    IPC分类号: B23K26/06 B23K26/24 B23K26/20

    CPC分类号: B23K26/24 B23K26/06

    摘要: In a laser welding method, occurrence of weld defects is effectively prevented, and a high-quality weld joint is provided, and in addition, a wide range of material processes including a laser-using de p-penetration welding technique can be implemented.In keyhole welding using a laser performing output pulse modulation, the welding is conducted in accordance with a frequency conforming to a natural frequency of a metal molten pool.

    摘要翻译: 在激光焊接方法中,有效地防止了焊接缺陷的发生,提供了高质量的焊接接头,另外,可以实现包括激光使用直通焊接技术在内的各种材料加工。 在使用执行输出脉冲调制的激光的键孔焊接中,根据与金属熔池的固有频率一致的频率进行焊接。

    Apparatus for recognizing an electronic component
    30.
    发明授权
    Apparatus for recognizing an electronic component 失效
    用于识别电子部件的装置

    公开(公告)号:US6100922A

    公开(公告)日:2000-08-08

    申请号:US163077

    申请日:1998-09-29

    IPC分类号: G01N21/88 H04N7/18

    CPC分类号: G01N21/88

    摘要: An improved apparatus for photographing and recognizing an absorbed component is provided comprising a vacuum nozzle which includes a main body portion having a larger outer size than that of the absorbed component and a tapered surface formed at the lower portion of the nozzle as a light diffusing surface. A plurality of first light sources are situated above the absorbed component at multiple heights are provided for back lighting the absorbed component. The tapered surface is formed in such a manner that the absorbed component is lighted by back lighting from the plurality of first light sources reflected off the tapered surface and selectively turned on according to the up/down movement of the vacuum nozzle, according to the type of the component.

    摘要翻译: 提供了一种用于拍摄和识别吸收部件的改进装置,包括:真空喷嘴,其包括具有比吸收部件大的外形尺寸的主体部分和形成在喷嘴下部的锥形表面作为光漫射面 。 多个第一光源位于多个高度处的吸收部件上方,用于背部照射吸收的部件。 锥形表面以这样的方式形成:吸收的部件通过背光照亮从多个从锥形表面反射的第一光源并根据真空喷嘴的向上/向下运动选择性地接通 的组件。