Method and apparatus for automatically supplying a molding material
    1.
    发明授权
    Method and apparatus for automatically supplying a molding material 失效
    用于自动供应成型材料的方法和设备

    公开(公告)号:US5683632A

    公开(公告)日:1997-11-04

    申请号:US536057

    申请日:1995-09-29

    摘要: A method and apparatus are provided which can automatically and securely supply a molding machine with natural resin pellets and masterbatch pellets at a predetermined mixture ratio, and which is excellent in performance and costs. A natural resin feeder and a masterbatch feeder are connected to a chute of the molding machine via respective tubes. The amount of the natural resin pellets and the amount of the masterbatch pellets which are air-transferred through the respective tubes are controlled such that they are transferred in accordance with the predetermined mixture ratio. The chute and the raw material supply port of the molding machine is connected by a pipe whose cross-sectional area at the upper portion is substantially equal to or smaller than that at the lower portion thereof. The natural resin feeder and the masterbatch feeder are intermittently operated in accordance with signals from an upper limit level meter and a lower limit level meter provided on the pipe.

    摘要翻译: 提供一种方法和装置,其可以以预定的混合比自动且可靠地向成型机提供天然树脂颗粒和母料颗粒,性能和成本优异。 天然树脂进料器和母料进料器通过相应的管连接到成型机的滑槽。 控制天然树脂颗粒的量和通过各个管进行空气传递的母料颗粒的量,使得它们根据预定的混合比转移。 成型机的滑槽和原料供给口通过上部的截面积大致等于或小于其下部的截面积的管连接。 天然树脂进料器和母料进料器根据管道上设置的上限液位计和下限液位计的信号间歇地运行。

    Quantitative feeding apparatus usable for pulverized and/or granular
material and batch type multi-colored automatic feeding apparatus
    2.
    发明授权
    Quantitative feeding apparatus usable for pulverized and/or granular material and batch type multi-colored automatic feeding apparatus 失效
    可用于粉碎和/或粒状材料和间歇式多色自动进料装置的定量进料装置

    公开(公告)号:US4955550A

    公开(公告)日:1990-09-11

    申请号:US266906

    申请日:1988-11-03

    IPC分类号: B01F15/04 B29B7/60

    摘要: A quantitative feeding apparatus usable for pulverized and/or granular material, a multi-colored automatic feeding apparatus in which the material to be handled is fed in the form of a master batch while the quantitative feeding apparatus is used therefor and a runner recycling apparatus are provided. At every time when the kind of color is to be changed to another one, it is necessary that the quantitative feeding apparatus using the master batch therefor is heretofore disassembled for the purpose of cleaning with the result that a number of manhours are consumed for cleaning operation. In view of the foregoing problem, a plurality of cleaning nozzles directed toward the upper feeding port of the quantitative feeding apparatus, the feeder and the bottom discharging part are arranged for the purpose of cleaning whereby automatic cleaning can be achieved satisfactorily.

    Belt buckle device
    3.
    发明授权
    Belt buckle device 有权
    皮带扣装置

    公开(公告)号:US08663135B2

    公开(公告)日:2014-03-04

    申请号:US12987432

    申请日:2011-01-10

    IPC分类号: A61H3/00

    摘要: In a belt buckle device including a tongue piece (75, 76; 210; 310) connected to an end of a belt extending in a longitudinal direction and a hook member (68, 70; 220; 320) configured to be selectively connected to the tongue piece by engaging a first lateral bar of the tongue piece in a hook opening (111; 226; 326) defined by a hook portion (71, 72; 225; 324) thereof, a longitudinal dimension (B) between the free end of the tongue piece and a base end side of the first lateral bar is substantially equal to or smaller than a width (A) of the entrance of the hook opening, and the effective thickness (C) of the first lateral bar is greater than the width (A) of the entrance of the hook opening. Thus, the first lateral bar is held inside the hook opening as long as the tongue piece is kept in a flat position in a reliable manner. In particular, the first lateral bar can be freely introduced into the hook opening simply by raising the base end of the tongue piece while the first lateral bar is applied to the entrance of the hook opening so that the belt buckle device can be readily fastened even when the belt buckle device cannot be viewed from a proper viewing angle. Also, the belt buckle device can be readily fastened with a minimum dexterity requirement and very quickly.

    摘要翻译: 在带扣装置中,包括连接到沿纵向延伸的带的端部的舌片(75,76; 210; 310)和钩构件(68,70; 220; 320),所述钩构件被配置为选择性地连接到 舌片通过将舌片的第一侧杆接合在由钩部分(71,72; 225; 324)限定的钩形开口(111; 226; 326)中,其纵向尺寸(B)在 舌片和第一侧杆的基端侧基本上等于或小于钩开口的入口的宽度(A),并且第一横杆的有效厚度(C)大于宽度 (A)吊钩开口的入口。 因此,只要舌片以可靠的方式保持在平坦位置,第一侧杆就保持在钩开口内。 特别地,第一侧杆可以简单地通过提升舌片的基端部而自由地引入钩形开口,同时第一侧杆施加到钩形开口的入口,使得带扣装置甚至可以容易地紧固 当皮带扣装置不能从正确的视角观察时。 此外,带扣装置可以以最小的灵巧要求容易地紧固并且非常快。

    Encryption device
    4.
    发明授权
    Encryption device 有权
    加密设备

    公开(公告)号:US08538017B2

    公开(公告)日:2013-09-17

    申请号:US13192122

    申请日:2011-07-27

    IPC分类号: H04L9/00

    摘要: According to one embodiment, in an encryption device, a segmentation unit segments masked plain data into pieces of first segmented data. A first processing unit generates pieces of second segmented data from the pieces of first segmented data. A nonlinear transform unit generates pieces of third segmented data transformed from the pieces of second segmented data. A data integration unit integrates fourth segmented data to generate masked encrypted data. An unmask processing unit generates encrypted data from the masked encrypted data. The exclusive OR of the pieces of second segmented data matches the exclusive OR of input data, subjected to nonlinear transform processing and calculated from the plain data, and the first mask. The exclusive OR of the pieces of third segmented data matches the exclusive OR of transform data, obtained when the nonlinear transform processing is performed on the input data, and the second mask.

    摘要翻译: 根据一个实施例,在加密设备中,分割单元将屏蔽的普通数据分割成多个第一分段数据。 第一处理单元从第一分段数据生成第二分段数据。 非线性变换单元生成从第二分割数据变换的第三分段数据。 数据集成单元集成第四分段数据以生成被掩蔽的加密数据。 解密处理单元从掩蔽的加密数据生成加密数据。 第二分段数据的异或与进行非线性变换处理并从普通数据计算的输入数据的异或与第一掩码相匹配。 第三分段数据的异或与对输入数据执行非线性变换处理时获得的变换数据的异或与第二掩码相匹配。

    Walking assistance device
    8.
    发明授权
    Walking assistance device 有权
    行走辅助装置

    公开(公告)号:US08409119B2

    公开(公告)日:2013-04-02

    申请号:US12785013

    申请日:2010-05-21

    IPC分类号: A61H1/02 A61H1/00

    摘要: A walking assistance device including a pelvic frame (10) extending from a lower back to each lateral side of a user, and a belly belt (20) for securing the pelvic frame in position. A power generator (30) is attached to each lateral side of the pelvic frame. A power transmitting arm (40) can be attached to an output member (33) of the power generator simply by hooking an upper part of a base end (41) of the power transmitting arm onto an upper groove (38) of the output member, and pushing a latch member or a slider (46) provided in a lower part of the base end onto a lower groove (39) of the output member. The user wearing the pelvic frame (10) can easily attach the power transmitting arm (40) to the output end of the power generator (30) by easily using a single hand without requiring help.

    摘要翻译: 一种行走辅助装置,包括从使用者的下背部延伸到每个侧面的骨盆框架(10)和用于将骨盆框架固定就位的腹部带(20)。 发电机(30)安装在骨盆框架的每个侧面。 动力传递臂(40)可以简单地通过将动力传递臂的基端(41)的上部钩在输出构件的上槽(38)上而附接到发电机的输出构件(33) 并且将设置在基端的下部的闩锁构件或滑块(46)推到输出构件的下槽(39)上。 佩戴骨盆框架(10)的使用者可以容易地使用单手而不需要帮助就可以容易地将动力传递臂(40)附接到发电机(30)的输出端。

    WALKING ASSISTANCE DEVICE
    9.
    发明申请
    WALKING ASSISTANCE DEVICE 审中-公开
    行车辅助装置

    公开(公告)号:US20120095373A1

    公开(公告)日:2012-04-19

    申请号:US13240168

    申请日:2011-09-22

    IPC分类号: A61H1/02

    摘要: A walking assistance device applies a walking assistance force from an electric motor to a femoral part of a user. The device comprises a communication unit and an operation switch enabling unit. The operation switch enabling unit disables an operation switch of the walking assistance device until the communication unit receives a signal from an external device even when a power switch is turned on, and enables the operation switch when the communication unit has received a signal from the external device while the power switch is turned on. Thus, unauthorized use of the walking assistance device is prevented, and operation of the walking assistance device is supervised with control parameters suited for the particular user. Also, the walking assistance device can be shared by a plurality of users, and each user can use the walking assistance device with pre-selected control parameters that optimally suit the particular user.

    摘要翻译: 行走辅助装置将来自电动机的步行辅助力施加到使用者的股骨部位。 该装置包括通信单元和操作开关使能单元。 操作开关使能单元禁止行走辅助装置的操作开关,直到通信单元接收到来自外部设备的信号,即使电源开关被接通,并且当通信单元已经从外部接收到信号时使能操作开关 电源开关打开时的设备。 因此,防止了未经许可使用行走辅助装置,并且利用适合于特定用户的控制参数来监督步行辅助装置的操作。 此外,步行辅助装置可以由多个用户共享,并且每个用户可以使用具有最优适合特定用户的预先选择的控制参数的步行辅助装置。

    WALKING ASSISTANCE DEVICE
    10.
    发明申请
    WALKING ASSISTANCE DEVICE 有权
    行车辅助装置

    公开(公告)号:US20110172570A1

    公开(公告)日:2011-07-14

    申请号:US12987395

    申请日:2011-01-10

    IPC分类号: A61H3/00

    摘要: In a walking assistance device configured to apply a walking assistance force to a femoral part of a user, a walking assistance force provided by a power generator mounted on a pelvic support assembly is transmitted to a femoral part of the user via a femoral support assembly. The femoral support assembly includes a swing arm (60, 62) having a base end connected to an output end of the power generator and a free end opposing a front part of the femoral part of the user, a femoral support member (68, 70) pivotally connected to the free end of the swing arm and having a support surface engaging the front part of the femoral part of the user, and a femoral belt (73, 74) passed around the femoral part of the user and having two ends attached to corresponding lateral ends of the femoral support member. Thereby, the femoral support member is enabled to accommodate changes and/or variations in the contour of the femoral part of the user. Ensure a comfortable fit and a reliable power transmission, the femoral belt may include a main belt portion (83, 85) having a base end connected to one of the lateral ends of the femoral support member and a free end releasably connected to the other lateral end of the femoral support member, and an auxiliary belt portion (84, 86) bifurcated from an intermediate part of the main belt portion and having a free end connected to the swing arm.

    摘要翻译: 在被配置为向用户的股骨部分施加步行辅助力的行走辅助装置中,由安装在骨盆支撑组件上的发电机提供的行走辅助力通过股骨支撑组件被传递到使用者的股骨部分。 股骨支撑组件包括摆动臂(60,62),其具有连接到发电机的输出端的基端和与使用者的股骨部分的前部相对的自由端,股骨支撑构件(68,70) )枢转地连接到摆臂的自由端并且具有接合使用者的股骨部分的前部的支撑表面和围绕使用者的股骨部分的股骨带(73,74),并且具有两个端部 到股骨支撑构件的相应侧端。 由此,股骨支撑构件能够适应使用者的股骨部分的轮廓的变化和/或变化。 确保舒适的配合和可靠的动力传递,股骨带可以包括主带部分(83,85),其具有连接到股骨支撑构件的一个侧端的基端,以及可释放地连接到另一侧面的自由端 股骨支撑构件的端部以及从主带部分的中间部分分叉并具有连接到摆臂的自由端的辅助皮带部分(84,86)。