公开(公告)号：US20110265673A1

公开(公告)日：2011-11-03

申请号：US13097228

申请日：2011-04-29

申请人： Yoshiharu TAGAWA ,  Hirokazu Sawada ,  Atsuo Nishino ,  Shinya Kurokawa ,  Yuya Miyagawa

发明人： Yoshiharu TAGAWA ,  Hirokazu Sawada ,  Atsuo Nishino ,  Shinya Kurokawa ,  Yuya Miyagawa

IPC分类号： B41N1/00 ,  B41N3/00

CPC分类号： B41N3/034 ,  B41C1/1008 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/04 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/08 ,  B41C2210/22 ,  B41C2210/24 ,  B41N1/083 ,  C25D11/08 ,  C25D11/12 ,  C25F3/04

摘要： The lithographic printing plate support includes an aluminum plate and an anodized film formed on the aluminum plate and micropores extend in the anodized film in a depth direction from its surface opposite from the aluminum plate. Each of the micropores includes a large-diameter portion having a predetermined shape and a small-diameter portion having a predetermined shape. The lithographic printing plate support has excellent scratch resistance and is capable of obtaining a presensitized plate which exhibits excellent on-press developability and enables a lithographic printing plate formed therefrom to have a long press life, and excellent deinking ability in continued printing and after suspended printing.

摘要翻译： 平版印刷版支撑体包括铝板和形成在铝板上的阳极氧化膜，微孔在阳极氧化膜上从与铝板相反的表面在深度方向上延伸。 每个微孔包括具有预定形状的大直径部分和具有预定形状的小直径部分。 平版印刷版支撑体具有优异的耐擦伤性，并且能够获得表现出优异的印刷压力显影性的预敏板，并且能够使由其形成的平版印刷版具有长的印刷寿命，并且在连续印刷和悬浮印刷后具有优异的脱墨能力 。

公开(公告)号：US08042603B2

公开(公告)日：2011-10-25

申请号：US12372883

申请日：2009-02-18

申请人： Shinya Suzuki ,  Hirokazu Sawada ,  Hideki Miwa

发明人： Shinya Suzuki ,  Hirokazu Sawada ,  Hideki Miwa

IPC分类号： B22D11/06

CPC分类号： B22D11/043 ,  B22D11/0622 ,  B22D11/103 ,  B22D11/118 ,  B41N1/083 ,  B41N3/034 ,  C25F3/04 ,  Y10T428/24355

摘要： In a method of manufacturing an aluminum alloy plate for a lithographic printing plate by continuous casting which includes feeding an aluminum alloy melt through a melt feed nozzle between a pair of cooling rollers and rolling the aluminum alloy melt while solidifying between the pair of cooling rollers, a vessel for feeding the aluminum alloy melt to the melt feed nozzle contains the aluminum alloy melt which is adjusted in such a manner that a vertical amplitude at a level of the aluminum alloy melt existing within the vessel is 10 mm or less. This manufacturing method is capable of obtaining an aluminum alloy plate for a lithographic printing plate with a uniform surface composition and manufacturing a lithographic printing plate support having no surface defect.

摘要翻译： 在通过连续铸造制造用于平版印刷版的铝合金板的方法中，其包括在一对冷却辊之间通过熔体进料喷嘴供给铝合金熔体并在一对冷却辊之间凝固的同时轧制铝合金熔体， 用于将铝合金熔体供给到熔体进料喷嘴的容器包含铝合金熔体，该铝合金熔体以使存在于容器内的铝合金熔体的水平面上的垂直振幅为10mm或更小的方式调节。 该制造方法能够获得具有均匀表面组成的平版印刷版的铝合金板，并且制造没有表面缺陷的平版印刷版支撑件。

公开(公告)号：US20090226666A1

公开(公告)日：2009-09-10

申请号：US12372883

申请日：2009-02-18

申请人： Shinya Suzuki ,  Hirokazu Sawada ,  Hideki Miwa

发明人： Shinya Suzuki ,  Hirokazu Sawada ,  Hideki Miwa

IPC分类号： B32B5/00 ,  B22D11/06 ,  C22C21/00

CPC分类号： B22D11/043 ,  B22D11/0622 ,  B22D11/103 ,  B22D11/118 ,  B41N1/083 ,  B41N3/034 ,  C25F3/04 ,  Y10T428/24355

摘要： In a method of manufacturing an aluminum alloy plate for a lithographic printing plate by continuous casting which includes feeding an aluminum alloy melt through a melt feed nozzle between a pair of cooling rollers and rolling the aluminum alloy melt while solidifying between the pair of cooling rollers, a vessel for feeding the aluminum alloy melt to the melt feed nozzle contains the aluminum alloy melt which is adjusted in such a manner that a vertical amplitude at a level of the aluminum alloy melt existing within the vessel is 10 mm or less. This manufacturing method is capable of obtaining an aluminum alloy plate for a lithographic printing plate with a uniform surface composition and manufacturing a lithographic printing plate support having no surface defect.

摘要翻译： 在通过连续铸造制造用于平版印刷版的铝合金板的方法中，其包括在一对冷却辊之间通过熔体进料喷嘴供给铝合金熔体并在一对冷却辊之间凝固的同时轧制铝合金熔体， 用于将铝合金熔体供给到熔体进料喷嘴的容器包含铝合金熔体，该铝合金熔体以使存在于容器内的铝合金熔体的水平面上的垂直振幅为10mm或更小的方式调节。 该制造方法能够获得具有均匀表面组成的平版印刷版的铝合金板，并且制造没有表面缺陷的平版印刷版支撑件。

公开(公告)号：US07561013B2

公开(公告)日：2009-07-14

申请号：US10547287

申请日：2004-02-05

申请人： Tsukasa Yoneyama ,  Hirokazu Sawada

发明人： Tsukasa Yoneyama ,  Hirokazu Sawada

IPC分类号： H01P1/02 ,  H01P1/162 ,  H01P5/18

CPC分类号： H01P3/165 ,  H01P1/16

摘要： An LSE mode, which is a parasitic mode, can be effectively suppressed by a simple structure, and a reduction in size and weight can be thereby facilitated. Further, a metal body 3 is arranged in the vicinity of a dielectric waveguide 1 of an NRD guide to suppress the LSE mode, the NRD guide being configured to propagate electromagnetic waves through the dielectric waveguide 1 which is sandwiched between parallel conductor plates with a gap of less than a ½ wavelength. This metal body 3 has an arbitrary shape, and may have a discoid shape, an elliptic shape or a prismatic shape. Furthermore, an even distance d is maintained between the metal body 3 and the dielectric waveguide 1, and a phase constant difference can be suppressed by changing this distance d.

摘要翻译： 可以通过简单的结构有效地抑制作为寄生模式的LSE模式，从而可以有助于减小尺寸和重量。 此外，金属体3配置在NRD引导件的电介质波导1的附近，以抑制LSE模式，NRD引导件被配置为传播电磁波通过介电波导1，该电介质波导1夹在具有间隙的平行导体板之间 小于1/2的波长。 该金属体3具有任意形状，可以是圆盘状，椭圆形，棱柱状。 此外，在金属体3和电介质波导1之间保持均匀的距离d，并且可以通过改变该距离d来抑制相位恒定差。

公开(公告)号：US07541886B2

公开(公告)日：2009-06-02

申请号：US10556911

申请日：2004-05-17

申请人： Tsukasa Yoneyama ,  Futoshi Kuroki ,  Hirokazu Sawada

发明人： Tsukasa Yoneyama ,  Futoshi Kuroki ,  Hirokazu Sawada

IPC分类号： H01P5/103 ,  H01P5/107

CPC分类号： H01P5/1022

摘要： In order to realize with a low loss a hybrid structure in which an NRD guide is used for a transmission part and a microstrip line is used for a circuit element loading part, the present device includes: a dielectric waveguide (1) which is sandwiched between parallel conductor plates and has a gap which is less than a ½ wavelength; a microstrip line (4) which is provided on a side surface of a metal rod (3) opposite to the dielectric waveguide (1), the metal rod (3) being adjacently arranged in parallel with the dielectric waveguide (1); and a coaxial line (5) which pierces the metal rod (3) and connects the dielectric waveguide (1) with the microstrip line (4).

摘要翻译： 为了实现低损耗，其中使用NRD引导件用于传输部分和微带线的混合结构用于电路元件装载部分，本装置包括：介电波导（1），其夹在 平行的导体板，并具有小于1/2的间隙; 设置在与电介质波导（1）相对的金属棒（3）的侧面上的微带线（4），金属棒（3）与电介质波导（1）平行地相邻配置; 以及刺穿金属杆（3）并将介质波导（1）与微带线（4）连接的同轴线（5）。

公开(公告)号：US20070129021A1

公开(公告)日：2007-06-07

申请号：US10576127

申请日：2004-10-15

申请人： Tsukasa Yoneyama ,  Hirokazu Sawada

发明人： Tsukasa Yoneyama ,  Hirokazu Sawada

IPC分类号： H04B1/46 ,  H04B1/06 ,  H04B1/18

CPC分类号： H03D9/0633

摘要： The invention aims at providing an NRD guide transceiver not requiring a change-over switch for transmission and reception, a download system being of a simple structure and capable of downloading large-capacity data such as video data and the like in a short time using this transceiver and a download memory used in this system, said NRD guide transceiver comprising a pair of dielectric strips (154, 155) disposed between a pair of conductor plates (152, 153) arranged in parallel with each other at a specified interval, wherein Schottky barrier diodes (156, 157) are connected to the respective ends of both of said pair of dielectric strips, a low pass filter (164) is connected to a signal input terminal and a high pass filter (165) is connected to an IF output terminal.

摘要翻译： 本发明旨在提供一种不需要用于发送和接收的转换开关的NRD指南收发机，下载系统具有简单的结构，并能够在短时间内使用这种方式下载诸如视频数据等的大容量数据 收发器和在该系统中使用的下载存储器，所述NRD引导收发器包括设置在以规定间隔彼此平行排列的一对导体板（152,153）之间的一对介质条（154,155），其中肖特基 阻挡二极管（156,157）连接到所述一对介质条的两端，低通滤波器（164）连接到信号输入端，高通滤波器（165）连接到IF输出 终奌站。

公开(公告)号：US07201850B2

公开(公告)日：2007-04-10

申请号：US11134706

申请日：2005-05-23

申请人： Naoyuki Kawanishi ,  Tadashi Hayashi ,  Hirokazu Sawada ,  Akio Uesugi

发明人： Naoyuki Kawanishi ,  Tadashi Hayashi ,  Hirokazu Sawada ,  Akio Uesugi

IPC分类号： B44C1/22 ,  B23H5/00

CPC分类号： B23H9/008 ,  B21B1/227 ,  B21B27/005 ,  B21B2003/001 ,  B23H9/04 ,  B41N3/04 ,  C25F3/04 ,  Y10T428/24355

摘要： According to the present invention, since the concavo-convex pattern of the embossing form is formed by electrical discharge machining, the peaks on the surface of the resultant embossing form are all of the same level or height, which enables the enhancement of the service life of the embossing form. Further, since the concavo-convex pattern of the embossing form is formed by electrical discharge machining, even a complicated and minute concavo-convex pattern can be formed. Accordingly, when applying the method of the present invention to, for example, the production of a substrate for a lithographic plate, an aluminum substrate for a lithographic plate which excels in plate wear, sensitivity and resistance to stains can be produced. And when applying the same to the production of an aluminum decorative laminate, an aluminum decorative laminate which excel in glossiness and paint adhesion can be produced.

摘要翻译： 根据本发明，由于通过放电加工形成压花形式的凹凸图案，所得压花形式的表面上的峰都具有相同的高度或高度，这能够提高使用寿命 的压花形式。 此外，由于通过放电加工形成压花形式的凹凸图案，所以即使形成复杂且微小的凹凸图案。 因此，当将本发明的方法应用于例如平版印刷用基板的制造时，可以制造出具有优异的印版磨损，灵敏度和耐污性的平版印刷用铝基板。 并且当将其应用于铝装饰层压板的生产时，可以生产出优异的光泽度和涂料附着力的铝装饰层压板。

公开(公告)号：US20060210927A1

公开(公告)日：2006-09-21

申请号：US11377546

申请日：2006-03-17

申请人： Atsushi Matsuura ,  Hirokazu Sawada ,  Akio Uesugi

发明人： Atsushi Matsuura ,  Hirokazu Sawada ,  Akio Uesugi

IPC分类号： G03F7/00

CPC分类号： B41N3/04 ,  B41N3/034 ,  C25F3/04

摘要： A lithographic printing plate support capable of obtaining a presensitized plate which is excellent in scumming resistance and scratch resistance and achieves a good balance between sensitivity and press life, and a method of manufacturing the support are provided. The support includes a surface which has an arithmetic mean roughness Ra of 0.36 to 0.50 μm; not more than 3.0 recesses with a depth of at least 4 μm per 400 μm square region; and a surface area ratio ΔS5(0.02-0.2) determined from Sx5(0.02-0.2) denoting the actual surface area of a 5 μm square surface region as determined by three-point approximation based on data obtained by extracting 0.02 to 0.2 μm wavelength components from three-dimensional data on the surface region measured with an atomic force microscope at 512×512 points and S0 denoting the geometrically measured surface area of the surface region, of 50 to 90%.

摘要翻译： 提供一种能够获得耐浮渣性和耐划伤性优异并且在灵敏度和印刷寿命之间达到良好平衡的预敏板的平版印刷版支撑体，以及制造支持体的方法。 支撑体包括具有0.36至0.50μm的算术平均粗糙度R a a的表面; 不超过3.0个凹槽，每400平方米区域深度至少为4 mum; 并且由S×5（0.02-0.2）确定的表示面积比ΔS5（0.02-0.2）表示实际的表面积 基于通过用原子力显微镜以512×512点测量的表面区域上的三维数据提取0.02至0.2μm波长分量而获得的数据，通过三点近似确定的5个正方形表面区域，并且S < SUB>表示表面区域的几何测量表面积，为50〜90％。

公开(公告)号：US20060201819A1

公开(公告)日：2006-09-14

申请号：US11431551

申请日：2006-05-11

申请人： Atsushi Matsuura ,  Akio Uesugi ,  Hideki Miwa ,  Atsuo Nishino ,  Hirokazu Sawada

发明人： Atsushi Matsuura ,  Akio Uesugi ,  Hideki Miwa ,  Atsuo Nishino ,  Hirokazu Sawada

IPC分类号： C25D5/44

CPC分类号： B41N3/034 ,  C25F3/04

摘要： The present invention provides a method for preparing an aluminum support for lithographic printing plate, the aluminum support for a lithographic printing plate obtained by the method and a presensitized plate using the same, characterized in that anodizing treatment is performed on an aluminum plate after hydrochloric acid electrolytic graining treatment if necessary, nitric acid electrolytic graining treatment are performed on the aluminum plate at a specified ratio of quantities of electricity, and with this method, a lower-purity aluminum plate could be used and a obtained support for a lithographic printing plate is excellent in press life and scum resistance when a lithographic printing plate is prepared.

公开(公告)号：US06808864B2

公开(公告)日：2004-10-26

申请号：US10237884

申请日：2002-09-10

申请人： Hirokazu Sawada ,  Akio Uesugi

发明人： Hirokazu Sawada ,  Akio Uesugi

IPC分类号： G03F7085

CPC分类号： C22C21/00 ,  B41N1/083 ,  B41N3/034 ,  Y10T428/12736

摘要： Disclosed is a support for a lithographic printing plate obtained by subjecting an aluminum plate to a graining treatment and an anodizing treatment, the support comprising at least any one of Mn in a range from 0.1 to 1.5 wt % and Mg in a range from 0.1 to 1.5 wt %; Fe of 0 to 1 wt %; Si of 0 to 0.5 wt %; Cu of 0 to 0.2 wt %; at least one kind of element out of the elements listed in items (a) to (d) below in a range of content affixed thereto, (a) 1 to 100 ppm each of one or more kinds of elements selected from a group consisting of Li, Be, Sc, Mo, Ag, Ge, Ce, Nd, Dy and Au, (b) 0.1 to 10 ppm each of one or more kinds of elements selected from a group consisting of K, Rb, Cs, Sr, Y, Hf, W, Nb, Ta, Tc, Re, Ru, Os, Rh, Ir, Pd, Pt, In, Tl, As, Se, Te, Po, Pr, Sm and Tb, (c) 10 to 500 ppm each of one or more kinds of elements selected from a group consisting of Ba, Co, Cd, Bi and La, and (d) 50 to 1000 ppm each of one or more kinds of elements selected from a group consisting of Na, Ca, Zr, Cr, V, P and S; and Al and incidental impurities as a remaining portion. When the presensitized plate is prepared from this support, a plate has an excellent resistance to aggressive ink staining against a wider range of image recording layers and plate developers corresponding thereto.

摘要翻译： 公开了通过对铝板进行磨粒处理和阳极氧化处理获得的平版印刷版的载体，所述载体包含至少一种Mn在0.1至1.5重量％的范围内，Mg在0.1至1.5重量％的范围内 1.5重量％ 0〜1重量％的Fe; Si为0〜0.5重量％ 0〜0.2重量％的Cu; （a）〜（d）所示的元素中的至少一种元素，（a）1〜100ppm的一种或多种元素，所述元素选自： Li，Be，Sc，Mo，Ag，Ge，Ce，Nd，Dy和Au，（b）各自选自K，Rb，Cs，Sr，Y中的一种或多种元素 ，Hf，W，Nb，Ta，Tc，Re，Ru，Os，Rh，Ir，Pd，Pt，In，Tl，As，Se，Te，Po，Pr，Sm和Tb，（c）10〜 选自由Ba，Co，Cd，Bi和La组成的组中的一种或多种元素中的每一种，和（d）每种选自Na，Ca， Zr，Cr，V，P和S; Al和杂质作为剩余部分。 当从该载体制备预敏化板时，板对于与其相对应的更宽范围的图像记录层和板显影剂具有优异的抗侵蚀性油墨污染性。