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    • 1. 发明申请
    • DIE CASTING MACHINE AND DIE CASTING METHOD
    • DIE铸造机和DIE铸造方法
    • US20100000699A1
    • 2010-01-07
    • US12447000
    • 2007-10-11
    • Masashi UchidaKazuki HiraizumiYoshinori Okazaki
    • Masashi UchidaKazuki HiraizumiYoshinori Okazaki
    • B22D17/00B22D17/20B22D17/32
    • B22D17/203B22D17/32
    • A die casting machine that suppresses the occurrence of surge pressure, prevents the occurrence of burrs and spouting of molten metal, and further minimizes variations in the quality of a molded product on site.The die casting machine comprises a mold (101) that cast-molds a product, an injection cylinder (102) for injecting molten metal (15) to the mold, and a hydraulic device (103) for pressing under high pressure the injection cylinder. The hydraulic device comprises a piston ACC (20) that supplies hydraulic oil to press under pressure a piston (13) of the injection cylinder (102) and an injection cylinder inlet valve (31). The piston ACC comprises a high pressure fast pressure-raising piston accumulator (22, 322) and a low-pressure injection piston accumulator (21, 321).
    • 抑制浪涌压力的发生的压铸机,防止熔融金属的毛刺和喷射的发生,进一步使现场成型品的品质变差最小化。 压铸机包括对产品进行铸模的模具(101),用于将熔融金属(15)注射到模具的注射缸(102)和用于在高压下压制注射缸的液压装置(103)。 液压装置包括一个活塞ACC(20),该活塞ACC(20)在压力下提供液压油以在喷射缸(102)的活塞(13)和一个注射缸入口阀(31)上进行压力。 活塞ACC包括高压快速升压活塞蓄能器(22,322)和低压注入活塞蓄能器(21,321)。
    • 2. 发明申请
    • INJECTION DEVICE FOR DIE CASTING MACHINE
    • 喷丸机注射装置
    • US20090242161A1
    • 2009-10-01
    • US12441406
    • 2007-09-19
    • Masashi UchidaKazuki Hiraizumi
    • Masashi UchidaKazuki Hiraizumi
    • B22D17/00B22D17/32B22C19/04B22D17/04
    • B22D17/10B22D17/2023B22D17/32
    • In a hybrid injection system of a die casting machine, the occurrence of a large electric power loss can be prevented by avoiding a large current at a pressure-holding step and the size of a motor is reduced.In an injection system comprising an injection cylinder (16) housing an injection piston (15) for injecting molten metal to a mold and an electric booster (8) of hydraulic cylinder type, a head chamber (8H) to the electric booster communicates fluidly with a head chamber (16H) of the injection cylinder, causing a booster piston rod (5) to be housed in the electric booster (8) to move linearly and thus pressing under pressure to move the injection piston to perform injection molding. Because a stop valve (25) is provided in a pipe that causes the head chamber (16H) of the injection cylinder to communicate with a rod chamber (8R) of the booster (8), it is possible for the pressure of the hydraulic oil to act on a head area of the electric booster at a pressure-increasing step for increasing pressure of the molten metal, and for pressure of the hydraulic oil to act on a rod area of the electric booster at a pressure-holding step for holding pressure of the molten metal.
    • 在压铸机的混合喷射系统中,通过在压力保持步骤中避免大的电流并且电动机的尺寸减小,可以防止发生大的电力损失。 在包括一个注射缸(16)的注射系统中,所述注射缸(16)容纳用于将熔融金属注入模具的注射活塞(15)和液压缸型电动助力器(8),所述电动助力器的头部腔室(8H)与 所述注射缸的头部腔室(16H)使得增压器活塞杆(5)容纳在所述电动助力器(8)中以直线移动,并且因此在压力下压力以移动所述注射活塞以进行注射成型。 因为在使注射缸的头腔(16H)与增压器(8)的杆室(8R)连通的配管中设置截止阀(25),所以能够使液压油 在用于增加熔融金属的压力的增压步骤中作用于电动助力器的头部区域,以及在压力保持步骤中液压油的压力作用在电动助力器的杆区域上以保持压力 的熔融金属。
    • 5. 发明申请
    • IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, PROGRAM AND RECORDING MEDIUM
    • 图像处理装置,图像处理方法,程序和记录介质
    • US20130016920A1
    • 2013-01-17
    • US13543075
    • 2012-07-06
    • Yasuhiro MatsudaTakahiro NaganoMasashi Uchida
    • Yasuhiro MatsudaTakahiro NaganoMasashi Uchida
    • G06K9/32
    • G06T3/4053
    • Provided is an image processing device including a model-based processing portion that generates an estimated low resolution image from a high resolution image, using an observation model that performs motion compensation processing and down-sampling processing, a feature amount calculation portion that calculates a feature amount of at least one of a spatial feature amount and a temporal feature amount from one of an observed low resolution image, which is a low resolution image that is actually observed, and the high resolution image, and a prediction operation portion that predicts and generates an image with higher image quality based on the high resolution image, using a parameter which corresponds to the calculated feature amount and which is obtained from the observed low resolution image, from the estimated low resolution image and from learning that is performed in advance.
    • 提供了一种图像处理装置,其特征量计算部分包括:基于模型的处理部分,其使用执行运动补偿处理和下采样处理的观察模型从高分辨率图像生成估计的低分辨率图像;特征量计算部分, 以及作为实际观察到的低分辨率图像的观察低分辨率图像和高分辨率图像之一的空间特征量和时间特征量中的至少一个的量和预测和生成的预测操作部分 基于高分辨率图像具有较高图像质量的图像,使用与所计算的特征量相对应的参数,并且从所观察到的低分辨率图像获得的参考值与所估计的低分辨率图像和预先执行的学习相对应。
    • 8. 发明授权
    • Shield connector mounting structure and shield connector
    • 屏蔽连接器安装结构和屏蔽连接器
    • US08052472B2
    • 2011-11-08
    • US12858467
    • 2010-08-18
    • Masashi Uchida
    • Masashi Uchida
    • H01R13/648
    • H01R13/658H01R13/5202H01R13/6584H01R13/6585H01R13/6591H01R13/6595H01R13/746H05K5/0039
    • A shield connector (40) includes a housing with a base (45) to be mounted into a metallic mating member. A connector fitting (51) is formed on a top side of the base (45) and a mounting projection (100) is formed on an under side of the base (45). A shield shell (140) is mounted between an inner tube (53) and an outer tube (54) of the connector fitting (51). A nut accommodating portion (110) is formed in the mounting projection (100) of the housing (41) and a nut 160 is mounted in the nut accommodating portion (110) to be freely movable in the longitudinal direction. A connecting portion (145) extends to close an opening of the nut accommodating portion (110) while being bent sideways at a rear end of the shield shell (140) in the longitudinal direction.
    • 屏蔽连接器(40)包括具有安装到金属配合构件中的基座(45)的壳体。 连接器配件(51)形成在基座(45)的上侧,并且在基座(45)的下侧形成有安装突起(100)。 屏蔽壳(140)安装在连接器配件(51)的内管(53)和外管(54)之间。 螺母容纳部分(110)形成在壳体(41)的安装突起(100)中,并且螺母160安装在螺母容纳部分(110)中以在纵向方向上可自由移动。 连接部分(145)延伸以关闭螺母容纳部分(110)的开口,同时在纵向方向上在屏蔽壳体(140)的后端处侧向弯曲。