公开(公告)号：US5632776A

公开(公告)日：1997-05-27

申请号：US290171

申请日：1994-08-15

申请人： Hajimu Kurumatani ,  Hiroshi Kataoka ,  Kyoko Yamada

发明人： Hajimu Kurumatani ,  Hiroshi Kataoka ,  Kyoko Yamada

IPC分类号： A61L27/18 ,  A61L27/22 ,  A61L27/50 ,  A61L27/56 ,  A61L31/04 ,  A61L31/06 ,  A61L31/14 ,  A61L33/00 ,  A61F2/04 ,  A61F2/06

CPC分类号： A61L33/0005 ,  A61L27/18 ,  A61L27/227 ,  A61L27/50 ,  A61L27/507 ,  A61L27/56 ,  A61L31/047 ,  A61L31/06 ,  A61L31/146

摘要： The present invention is implantation materials comprising an anti-thrombogenic material contained in the surface in contact with blood, of a porous substrate with its voids filled with denatured albumin or a biodegradable polyester. Since they are excellent in anti-thrombogenic property and allow the positive introduction of cells into the implantation materials, they can prevent thrombogenesis for long periods of time. Especially even if they are used as artificial small diameter blood vessels of less than 6 mm in inner diameter, they show excellent patency.

摘要翻译： 本发明是包含与血液接触的表面中包含的抗血栓形成材料的植入材料，多孔基质的空隙填充有变性白蛋白或可生物降解的聚酯。 由于它们具有优异的抗血栓形成性质，并且允许将细胞积极引入植入材料中，所以它们可以预防长时间的血栓形成。 特别是即使用作内径小于6mm的人造小直径血管，也能够显示良好的通畅性。

公开(公告)号：US4875632A

公开(公告)日：1989-10-24

申请号：US178561

申请日：1988-04-07

申请人： Hiroshi Kataoka

发明人： Hiroshi Kataoka

IPC分类号： B65H18/10 ,  B65H19/22 ,  B65H19/30 ,  B65H35/02

CPC分类号： B65H19/2284 ,  B65H18/10 ,  B65H19/30 ,  B65H35/02 ,  B65H2301/41486 ,  B65H2301/4173

摘要： Web dividing and rewinding machine includes slitters, a front section and a rear section which are of similar construction and operate in a similar manner, and conveyors. Each section is provided with rewind core holders and a wide web is divided by slitters into longitudinally extending sub-webs. Each sub-web is wound on a rewind core mounted on the holder. Each rewind roll is transferred to a conveyor arranged between the front and rear sections and removed from the machine.

摘要翻译： 卷纸分卷机包括具有类似结构和类似操作的切割器，前部和后部以及输送机。 每个部分都设置有倒带芯保持器，宽幅由切割器分成纵向延伸的子网。 每个子网卷绕在安装在支架上的倒带芯上。 每个倒带辊被转移到布置在前部和后部之间的输送机，并从机器上取出。

公开(公告)号：US4708301A

公开(公告)日：1987-11-24

申请号：US771821

申请日：1985-09-03

申请人： Hiroshi Kataoka

发明人： Hiroshi Kataoka

IPC分类号： B65H23/188 ,  B65H23/195 ,  B65H23/02 ,  B65H77/00

CPC分类号： B65H20/16 ,  B65H23/1888 ,  B65H23/1955 ,  B65H2511/112 ,  B65H2513/10 ,  B65H2515/31

摘要： A sheet winding apparatus comprises a take-out roller provided with a tension controller and adapted to take out a sheet stretched by a stretching unit so that uniform tension is applied to the sheet over its entire width, a dancer roller provided with a drive control mechanism and adapted to properly control the take-up tension in the sheet being taken out and wind the sheet on a take-up reel.

摘要翻译： 一种卷绕装置，包括一个带有张力控制器的取出辊，用于取出由拉伸单元拉伸的片材，使得片材在其整个宽度上施加均匀的张力，设有驱动控制机构的浮动轮 并且适于适当地控制被取出的片材中的卷取张力，并将片材卷绕在卷取卷轴上。

公开(公告)号：US4668729A

公开(公告)日：1987-05-26

申请号：US681791

申请日：1984-12-14

申请人： Hiroshi Kataoka

发明人： Hiroshi Kataoka

IPC分类号： B29C55/18 ,  C08J5/10 ,  B29C43/20 ,  B29C55/12

CPC分类号： B29C55/18 ,  B29C2037/92 ,  B29K2995/005 ,  Y10S428/91 ,  Y10T156/1911

摘要： The present invention concerns a process for a thin sheet molding of a thermoplastic resin easily and economically and also the thin oriented sheet molding prepared by such a process. Its specific feature resides in the steps of lubricating the inner surface of die, laying over one another thermoplastic resin blanks while being not adhered to each other in a die, compressing the layered structure at a temperature higher than the glass transition temperature of the thermoplastic resin blanks and separating the oriented molded products from each other.

摘要翻译： 本发明涉及一种易于经济地对热塑性树脂进行薄片成型的方法，还涉及通过这种方法制备的薄取向片材成型方法。 其具体特征在于，在模具的内表面润滑的同时，在模具中彼此不粘附的同时将热塑性树脂坯料彼此层叠，在高于热塑性树脂的玻璃化转变温度的温度下压缩层叠结构 坯料并将取向的成型产品彼此分离。

公开(公告)号：US4496114A

公开(公告)日：1985-01-29

申请号：US398439

申请日：1982-07-14

申请人： Hiroshi Kataoka

发明人： Hiroshi Kataoka

IPC分类号： B65H75/24 ,  B65H75/08 ,  F16D41/066

CPC分类号： B65H75/247 ,  F16D41/066

摘要： On the circular periphery of a winding shaft, flat recesses are formed at fixed intervals both in the axial and circumferential directions, with small rollers mounted one each on the flat recesses rollably on and inseparably from the flat recesses. A spool for winding a strip of sheet material thereon is slid over the circular periphery of the winding shaft sidewise from one end of the winding shaft. A slight rotation of the spool relative to the winding shaft causes the aforementioned rollers to be moved and wedged into the gap between the spool and the winding shaft, with the result that the spool and the winding shaft are locked to each other.

摘要翻译： 在卷绕轴的圆周上，在轴向和圆周方向上以固定的间隔形成平坦的凹槽，其中小辊子可平滑地安装在平坦的凹槽上，并且与平坦凹槽不可分离。 用于在其上卷绕片状材料的卷轴在卷绕轴的圆周上从卷绕轴的一端侧向滑动。 卷轴相对于卷轴的轻微旋转使得上述辊移动并楔入卷轴和卷绕轴之间的间隙，结果是卷轴和卷轴彼此锁定。

公开(公告)号：US4431142A

公开(公告)日：1984-02-14

申请号：US351531

申请日：1982-02-23

申请人： Hiroshi Kataoka

发明人： Hiroshi Kataoka

IPC分类号： B65H18/04 ,  B65H19/22 ,  B65H19/30 ,  B65H23/195 ,  B65H35/02 ,  B65H25/22

CPC分类号： B65H35/02 ,  B65H19/2292 ,  B65H23/1955 ,  B65H2301/4148 ,  B65H2301/41482 ,  B65H2301/41486 ,  B65H2301/5133

摘要： A winder wherein, following completion of the winding operation, a roll receiver is moved from a standby position to a position under the completed sheet roll or rolls and the winding shaft used to wind the roll or rolls is then extracted to free the rolls for removal from the winder. Additionally, the winder is provided with a supply tension control for changing the tension in the web from that in the operation of unwinding the sheet from the web roll to a tension better suited for the winding operation, a winding torque adjuster which adjusts the winding torque by increasing the friction between the winding shaft and the winding core by regulating the air pressure within the hollow center of the winding shaft, and a winding core locking mechanism whereby the winding core is locked in place by spheres provided on the outer surface of a large number of core supporting collars fitted on the winding shaft.

摘要翻译： 一种卷绕机，其中在卷绕操作完成之后，卷轴接收器从备用位置移动到完成的片材卷或辊下方的位置，然后抽出用于卷绕卷或卷的卷绕轴以释放辊以除去 从卷绕机。 此外，卷绕机设置有用于将卷筒纸张力从卷筒纸卷展开的操作改变为更适合于卷绕操作的张力的卷纸机，用于调节卷绕扭矩的卷绕扭矩调节器 通过调节卷绕轴的中空中心内的空气压力来增加卷绕轴和卷绕芯之间的摩擦力，以及卷绕芯锁定机构，由此卷绕芯通过设置在大的外表面上的球体锁定就位 安装在卷轴上的芯支撑轴套的数量。

公开(公告)号：US4368876A

公开(公告)日：1983-01-18

申请号：US259059

申请日：1981-04-30

申请人： Hiroshi Kataoka

发明人： Hiroshi Kataoka

IPC分类号： B23K7/00 ,  B23K7/04

CPC分类号： B23K7/006

摘要： A self-propelling bevel fusion-cutting machine for beveling pipes has a machine main body which holds a fusion-cutter, such as a burner, for effecting the bevel fusion-cutting of the end face of a pipe, traveling guide rollers which roll on the pipe end face, and outer roller which rolls circumferentially on the outer peripheral surface of the pipe, and an inner roller which rolls circumferentially on the inner peripheral surface of the pipe. The machine main body is movable along the pipe end face by means of these rollers. The outer or inner roller is removably pressed against the peripheral surface of the pipe and this roller or the other roller is connected to a drive source mounted on the machine main body so as to be thereby driven for rotation. This rotatably driven roller has a substantial width and the diameter of its portion located nearer to the pipe end face is greater than that of its portion located remote therefrom.

摘要翻译： 用于斜切管的自推进斜面熔合切割机具有保持诸如燃烧器的熔融切割机的机器主体，用于进行管道端面的斜面熔合切割，滚动的行进导辊 管端面和在该管的外周面上周向滚动的外辊，以及在管的内周面上周向滚动的内辊。 机器主体可以通过这些辊沿管端面移动。 外辊或内辊被可拆卸地压靠在管的外周表面上，并且该辊或另一个辊连接到安装在机器主体上的驱动源，从而被驱动旋转。 该可旋转从动辊具有相当大的宽度，并且位于更靠近管端面的部分的直径大于位于远离其的部分的直径。

公开(公告)号：US4239001A

公开(公告)日：1980-12-16

申请号：US019834

申请日：1979-03-12

申请人： Hiroshi Kataoka

发明人： Hiroshi Kataoka

IPC分类号： B41F9/02 ,  B41F9/18 ,  B41F13/00 ,  B41F13/24 ,  B41F13/40

CPC分类号： B41F9/18 ,  B41F13/00 ,  B41F9/025

摘要： A multicolor rotogravure printing system comprising a train of as many monochromatic printing units as the number of the colors required, each printing unit comprising an upper structure including an impression roll and a lower structure including a plate cylinder. These upper and lower structures are adapted to connect and disconnect from each other, and the upper structures are fixed to and suspended from a main frame. Each lower structure has a moving means, thus making it easy to change a used lower structure for a fresh one, and at the same time to perform necessary adjustment of those parts of the printing unit which are made accessible by removal of the lower structure. Also, the length of idle time in printing operation is appreciably reduced.

摘要翻译： 一种多色轮转凹版印刷系统，其包括与所需颜色数量一样多的单色印刷单元的列，每个印刷单元包括包括压印辊和包括印版滚筒的下结构的上结构。 这些上下结构适于彼此连接和断开，并且上部结构固定到主框架并从主框架悬挂。 每个下部结构都具有移动装置，因此可以容易地改变用于新鲜的下部结构，并且同时对打印单元的那些部件进行必要的调整，这些部件通过移除下部结构而可以访问。 此外，打印操作中的空闲时间长度明显降低。

公开(公告)号：US4238084A

公开(公告)日：1980-12-09

申请号：US41410

申请日：1979-05-22

申请人： Hiroshi Kataoka

发明人： Hiroshi Kataoka

IPC分类号： H02P29/00 ,  B65H23/00 ,  B65H23/04 ,  B65H23/18 ,  B65H23/195 ,  B65H77/00 ,  G05D15/01 ,  B65H23/20

CPC分类号： B65H23/1955 ,  B65H23/005 ,  G05D15/01 ,  B65H2511/142 ,  B65H2515/31

摘要： A method of winding a sheet into a roll by the center drive system, comprising the step of detecting a winding tension, the step of calculating the detected value by comparison with a desired tensile value conditioned by a dimension of the winding roll as based on a winding length growing with the progress of the winding, and the step of controlling the winding tension by the compared and calculated value. The tensile control adopts a theoretical equation in which the winding length is a variable and for which certain conditions are taken into consideration. The detected winding tension is compared with the preset appropriate tensile value, and is calculated in an analog or digital system so as to control a winding torque. The tensile control is accomplished by a torque actuator which is coupled to a winding axis.

摘要翻译： 一种通过中心驱动系统将片材卷绕成卷的方法，包括检测卷绕张力的步骤，通过与基于卷绕辊的尺寸调节的期望拉伸值进行比较来计算检测值的步骤 绕组长度随绕组的进度而增长，以及通过比较和计算值控制卷绕张力的步骤。 拉伸控制采用理论方程，其中绕组长度是可变的，并且考虑了某些条件。 将检测到的卷绕张力与预设的适当拉伸值进行比较，并在模拟或数字系统中计算，以控制卷取扭矩。 拉伸控制是通过耦合到绕组轴的扭矩致动器实现的。

公开(公告)号：US3968622A

公开(公告)日：1976-07-13

申请号：US498369

申请日：1974-08-19

申请人： Hiroshi Kataoka

发明人： Hiroshi Kataoka

IPC分类号： B65B11/56 ,  B65B57/14 ,  B65B11/32

CPC分类号： B65B11/56

摘要： The present invention relates to an apparatus for packaging various relatively thin and long rolls, which is suitable for packaging rolls having a center hole or recess in the opposite ends thereof. According to the present invention, it is possible to package the rolls with high efficiency and without the necessity of changing packaging paper rolls even when the length of the rolls to be packaged is varied. Firstly, a packaging paper is derived and cut from a packaging paper roll to a desired length and the cut paper sheet is put on a flat table. A roll to be packaged by this paper sheet is made to roll on the paper sheet in a direction normal to the paper sheet supply direction. When one edge of the packaging paper sheet is adhered to the roll to be packaged and the roll is advanced with the rotation thereof, the paper sheet wraps around the outer periphery of the roll tightly. Then, the wrapped rolls is rotated at a stationary position to take up opposite edge portions of the paper sheet protruding from the opposite ends of the roll and put them into the recessed portions of the roll to complete the packaging operation.

摘要翻译： 本发明涉及一种用于包装各种相对薄且长的辊的装置，其适用于在其相对端具有中心孔或凹槽的包装辊。 根据本发明，即使在要包装的卷的长度发生变化的情况下，也可以高效地包装辊，而不需要改变包装纸卷。 首先，将包装纸从包装纸卷导出并切割成所需长度，并将切割的纸张放在平台上。 将由该纸张包装的卷筒沿垂直于纸张供给方向的方向在纸张上滚动。 当包装纸的一个边缘被粘附到待包装的卷筒上并且辊子随着其旋转而前进时，纸张紧紧地卷绕在卷筒的外周上。 然后，将卷绕的卷筒在静止位置旋转以吸收从辊的相对端突出的纸张的相对的边缘部分，并将它们放入辊的凹进部分中以完成包装操作。