公开(公告)号：US20070274195A1

公开(公告)日：2007-11-29

申请号：US11753667

申请日：2007-05-25

Applicant: Atsushi KOYAMA ,  Teppei OSAWA ,  Tomoki USHIDA ,  Kentaro IIDA ,  Mamoru USAMI ,  Hideki HIJIKATA

Inventor： Atsushi KOYAMA ,  Teppei OSAWA ,  Tomoki USHIDA ,  Kentaro IIDA ,  Mamoru USAMI ,  Hideki HIJIKATA

IPC: G11B7/24

CPC classification number: G11B7/24047 ,  G11B7/26

Abstract: An information medium substrate is formed as a flat plate and includes a first convex part formed on one surface of the information medium substrate in a region between a rim part of a center hole and an inner circumferential edge of an information region and a second convex part formed on another surface of the information medium substrate at a position that overlaps a protruding end part of the first convex part in a thickness direction of the information medium substrate.

Abstract translation: 信息介质基板形成为平板，并且包括形成在信息介质基板的一个表面上的在中心孔的边缘部分和信息区域的内周边缘之间的区域中的第一凸起部分和第二凸起部分 在与信息介质基板的厚度方向上的第一凸部的突出端部重叠的位置处形成在信息介质基板的另一表面上。

公开(公告)号：US20060124869A1

公开(公告)日：2006-06-15

申请号：US11335950

申请日：2006-01-20

Applicant: Kenji Yoneyama ,  Kazushi Tanaka ,  Mamoru Usami

Inventor： Kenji Yoneyama ,  Kazushi Tanaka ,  Mamoru Usami

IPC: G21K5/10

CPC classification number: H01J37/3023 ,  H01J37/3056 ,  H01J2237/20214 ,  H01J2237/20221 ,  H01J2237/30461 ,  H01J2237/3156 ,  H01J2237/316 ,  H01J2237/3165

Abstract: Disclosed are an electron beam irradiation apparatus and an electron beam irradiation method that are capable of easily curing a material that is hard to be cured by irradiation of ultraviolet rays and of reducing the number of electron beam irradiation tubes. The electron beam irradiation apparatus has a motor for rotationally driving an irradiation target object, a shield container for rotatably accommodating the irradiation target object, and an electron beam irradiation unit provided in the shield container so that the surface of the irradiation target object is irradiated with electron beams, wherein the electron beam irradiation unit and the irradiation target object are relatively moved when the electron beam irradiation unit irradiates the surface of the irradiation target object with the electron beams during a rotation of the irradiation target object.

Abstract translation: 公开了一种电子束照射装置和电子束照射方法，其能够容易地固化通过紫外线的照射难以固化的材料并减少电子束照射管的数量。 电子束照射装置具有旋转驱动被照射物体的电动机，用于可旋转地容纳被照射物的保护容器和设置在该屏蔽容器内的电子射线照射部，照射被照射物体的表面被照射 电子束，其中当电子束照射单元在照射目标物体旋转期间用电子束照射被照射物体的表面时，电子束照射单元和照射目标物体相对移动。

公开(公告)号：US07052759B2

公开(公告)日：2006-05-30

申请号：US10860789

申请日：2004-06-02

Applicant: Junichi Satou ,  Mamoru Usami ,  Yoshimi Sakai

Inventor： Junichi Satou ,  Mamoru Usami ,  Yoshimi Sakai

IPC: B32B3/02

CPC classification number: G11B7/252 ,  Y10T428/21

Abstract: An optical recording medium of the present invention includes a disk body and an ink-receiving layer disposed on a label surface of the disk body, wherein the ink-receiving layer has a brightness of 8 or more, a chroma of 4 or less, and an average surface roughness (Ra) of 0.1 μm or less. Therefore, a colored layer of white ink need not be provided below the ink-receiving layer to simplify the manufacturing process. Furthermore, even when the ink-receiving layer is formed by a spin coating or slit coating process in which the surface quality of an underlying layer is greatly reflected, therefore, the average surface roughness (Ra) of the ink-receiving layer can be significantly decreased. Thus, printing by an ink jet printer can produce a color and brilliance close to those of a silver salt photograph.

Abstract translation: 本发明的光记录介质包括盘体和设置在盘体的标签表面上的油墨接收层，其中油墨接收层的亮度为8以上，色度为4以下，以及 平均表面粗糙度（Ra）为0.1μm以下。 因此，不需要在墨水接收层的下方设置着色的白色墨水层，以简化制造过程。 此外，即使当通过旋涂或狭缝涂布工艺形成油墨接收层时，其中底层的表面质量被大大地反映，因此，油墨接收层的平均表面粗糙度（Ra）可以显着地 减少。 因此，通过喷墨打印机的打印可以产生接近银盐照片的颜色和亮度。

公开(公告)号：US20060098550A1

公开(公告)日：2006-05-11

申请号：US10528518

申请日：2003-09-18

Applicant: Mamoru Usami ,  Kazushi Tanaka ,  Kenji Yoneyama ,  Yukio Kaneko ,  Takeshi Umega

Inventor： Mamoru Usami ,  Kazushi Tanaka ,  Kenji Yoneyama ,  Yukio Kaneko ,  Takeshi Umega

IPC: G11B7/00

CPC classification number: G21K5/04 ,  G11B7/26

Abstract: An electron beam irradiation apparatus and method capable of easily curing at least part of a surface layer and/or a resin layer composed of materials that are hard to be cured by irradiation of ultraviolet rays. A disc-shaped object manufacturing apparatus and method capable of efficiently forming, on the disc-shaped object, at least part of a surface layer and/or a resin layer such as light transmitting layer, etc, thereunder. An electron beam irradiation apparatus comprises a rotary driving unit for rotationally driving an object, a shield container rotatably accommodating the object, and an electron beam irradiation unit provided in the shield container so that the surface of the object is irradiated with electron beams from an irradiation window thereof, wherein the surface of the object is irritated with the electron beams during its rotation from the irradiation window of the election beam irradiation unit. The surface of the on-rotating object can be thereby irradiated with the electron beams having larger energy than the ultraviolet rays have.

Abstract translation: 一种电子束照射装置和方法，其能够容易地固化由通过紫外线的照射而难以固化的材料构成的表面层和/或树脂层的至少一部分。 一种盘形物体的制造装置和方法，其能够在盘状物体上有效地形成表面层和/或树脂层如透光层等的至少一部分。 一种电子束照射装置，包括用于旋转驱动物体的旋转驱动单元，可旋转地容纳物体的屏蔽容器和设置在屏蔽容器中的电子束照射单元，使得物体的表面被来自照射的电子束照射 窗口，其中物体的表面在其从选择光束照射单元的照射窗口旋转期间被电子束刺激。 因此，可以用比紫外线具有的能量大的电子束照射旋转物体的表面。

公开(公告)号：US20060072431A1

公开(公告)日：2006-04-06

申请号：US10518388

申请日：2003-07-02

Applicant: Junichi Ide ,  Mamoru Usami ,  Tomoki Ushida ,  Kenji Yamaga ,  Atsushi Koyama

Inventor： Junichi Ide ,  Mamoru Usami ,  Tomoki Ushida ,  Kenji Yamaga ,  Atsushi Koyama

IPC: G11B3/70

CPC classification number: G11B7/266 ,  G11B7/26

Abstract: An intermediate for an optical recording medium, according to the present invention, is an intermediate produced beforehand for manufacturing an optical recording medium that has a central mounting hole formed in a central portion thereof and one or more kinds of functional layers formed on a surface thereof, for enabling at least one of information recording and information reproduction. The intermediate has a provisional central hole, which is smaller in diameter than the central mounting hole, formed in a central portion thereof. This makes it possible to drop resin in the vicinity of the center of the intermediate without using a disk-shaped member, in performing spin coating on the intermediate, whereby it is possible to make the layer of applied resin substantially uniform in thickness.

Abstract translation: 根据本发明的用于光学记录介质的中间体是预先制备的用于制造光记录介质的中间体，其具有形成在其中心部分上的中心安装孔和形成在其表面上的一种或多种功能层 ，用于启用信息记录和信息再现中的至少一个。 中间体具有形成在其中心部分中的直径小于中心安装孔的临时中心孔。 这使得可以在不使用盘状构件的情况下将中间附近的树脂落下，在中间体上进行旋涂，从而可以使所施加的树脂层的厚度基本均匀。

公开(公告)号：US20050238837A1

公开(公告)日：2005-10-27

申请号：US10832802

申请日：2004-04-26

Applicant: Junichi Satou ,  Mamoru Usami ,  Yoshimi Sakai

Inventor： Junichi Satou ,  Mamoru Usami ,  Yoshimi Sakai

IPC: G11B7/24 ,  B32B3/02 ,  B32B27/28 ,  G11B7/244 ,  G11B7/26

CPC classification number: B32B27/28 ,  B32B7/12 ,  B32B2307/538 ,  B32B2307/75 ,  B32B2429/02 ,  G11B7/24047 ,  G11B7/24094 ,  G11B7/266

Abstract: An optical recording medium of the present invention includes a support substrate, a functional layer for storing data, and a transparent ink-receiving layer provided opposite to the functional layer with respect to the support substrate, wherein the support substrate has a brightness of 8 or more, and a chroma of 4 or less. Therefore, a colored layer of white ink need not be provided between the ink-receiving layer and the support substrate, thereby simplifying the manufacturing process. Also, the surface quality of the support substrate is reflected in the ink-receiving layer. For example, when the support substrate is formed by injection, therefore, the average surface roughness (Ra) of the ink-receiving layer is significantly decreased. Thus, printing by an ink jet printer can achieve a color and brilliance close to those of a silver salt photograph.

Abstract translation: 本发明的光记录介质包括支撑基板，用于存储数据的功能层和与功能层相对于支撑基板相对设置的透明油墨接收层，其中支撑基板的亮度为8或 更多，色度为4以下。 因此，不需要在油墨接收层和支撑基板之间设置着色的白色油墨层，从而简化了制造工艺。 此外，支撑基板的表面质量被反射在墨水接收层中。 例如，当通过注射形成支撑基板时，油墨接受层的平均表面粗糙度（Ra）显着降低。 因此，通过喷墨打印机的打印可以获得接近银盐照片的颜色和亮度。

公开(公告)号：US20050201264A1

公开(公告)日：2005-09-15

申请号：US10518770

申请日：2003-06-06

Applicant: Tomoki Ushida ,  Mamoru Usami ,  Kenji Yamaga

Inventor： Tomoki Ushida ,  Mamoru Usami ,  Kenji Yamaga

IPC: B26D3/08 ,  B26D9/00 ,  B26F1/38 ,  B29D17/00 ,  G11B7/26 ,  G11B23/00 ,  G11B7/24

CPC classification number: B29D17/005 ,  B26D3/08 ,  B26D9/00 ,  B26F1/3846 ,  B29C2793/0018 ,  B29L2017/005 ,  G11B7/263 ,  G11B7/266 ,  G11B7/268 ,  G11B23/0035

Abstract: An optical recording medium including a light transmitting layer having a uniform thickness formed on a substrate, in which a burr or stripping hardly occurs at the inner periphery of the light transmitting layer, and a manufacturing method and a manufacturing device of the optical recording medium are provided. An optical recording medium 10 is manufactured by a manufacturing method including: molding a disc-like shaped substrate 12 including an information recording face 12A on one side; forming a light transmitting layer 14 thinner than the substrate 12 on the information recording face 12A; forming a circular cut 16 in the light transmitting layer 14; and punching out an area inside the cut 16 by a punching tool 18 to form a center hole 14A in the light transmitting layer 14 and a center hole 20 in the substrate 12.

Abstract translation: 一种光记录介质，其特征在于，在所述透光层的内周部形成有在基板上形成有均匀厚度的透光层，在所述基板上难以发生毛刺或剥离，以及所述光记录介质的制造方法和制造装置， 提供。 光学记录介质10是通过以下制造方法制造的：包括：在一侧成型包括信息记录面12A的盘状成形基板12; 在信息记录面12A上形成比衬底12薄的透光层14; 在透光层14中形成圆形切口16; 并通过冲压工具18冲切切割部16内的区域，以在透光层14中形成中心孔14A，在基板12中形成中心孔20。

公开(公告)号：US20050179887A1

公开(公告)日：2005-08-18

申请号：US11057197

申请日：2005-02-15

Applicant: Kazuki Suzawa ,  Mamoru Usami

Inventor： Kazuki Suzawa ,  Mamoru Usami

IPC: G11B7/26 ,  G03B27/72

CPC classification number: G11B7/26

Abstract: A method of manufacturing and a manufacturing apparatus manufacture an information recording medium constructed so that a resin layer is formed so as to cover an information layer formed on one surface of an information recording medium substrate and recording data recorded on at least the information layer can be reproduced. The resin layer is formed, while a resin layer forming sheet that has an adhesive layer formed on one surface thereof is heated, by moving at least one out of the resin layer forming sheet and the information recording medium substrate toward another out of the resin layer forming sheet and the information recording medium substrate so that the information layer-side surface of the information recording medium substrate is pressed onto the adhesive layer to stick the information recording medium substrate and the resin layer forming sheet together.

Abstract translation: 一种制造方法和制造设备制造信息记录介质，其构造成使得树脂层形成为覆盖形成在信息记录介质基板的一个表面上的信息层并且记录至少记录在信息层上的数据可以是 转载。 形成树脂层，同时通过将树脂层形成片和信息记录介质基板中的至少一个从树脂层中的另一个移出，使其一个表面上形成有粘合剂层的树脂层形成片材被加热 使信息记录介质基板的信息层侧表面压在粘合剂层上，使信息记录介质基板和树脂层形成片材粘合在一起。

公开(公告)号：US20050053749A1

公开(公告)日：2005-03-10

申请号：US10897006

申请日：2004-07-23

Applicant: Mamoru Usami ,  Takeshi Umega ,  Hiroshi Kobayashi ,  Kazuki Suzawa

Inventor： Mamoru Usami ,  Takeshi Umega ,  Hiroshi Kobayashi ,  Kazuki Suzawa

IPC: B32B3/02 ,  G11B7/26 ,  G11B23/40

CPC classification number: G11B23/40 ,  B41M5/506 ,  B41M5/508 ,  B41M2205/12 ,  G11B7/266 ,  Y10T428/21

Abstract: An optical recording medium 10 comprises a disc body 11, a white ink layer 12 provided on the label side 11b of the disc body 11, and an ink receiving layer 13 provided on the surface 12a of the white ink layer 12. The mean roughness (Ra) of the surface 12a of the white ink layer 12 is set not greater than 0.2 μm. A step radially extended is left on the surface 13a of the ink receiving layer 13 and set not greater than 1.0 μm. As the mean roughness (Ra) of the surface 12a of the white ink layer 12 is not greater than 0.2 μm or as the step on the ink receiving layer 13 is not greater than 1.0 μm, high printing quality can be secured when printing is done with an ink-jet printer.

Abstract translation: 光学记录介质10包括盘体11，设置在盘体11的标签侧11b上的白色油墨层12和设置在白色油墨层12的表面12a上的油墨接收层13.平均粗糙度 白色油墨层12的表面12a的Ra）设定为不大于0.2μm。 在油墨接收层13的表面13a上留下径向延伸的台阶，并设定为不大于1.0μm。 由于白色油墨层12的表面12a的平均粗糙度（Ra）不大于0.2μm，或者当油墨接收层13上的台阶不大于1.0μm时，当打印完成时可以确保高的打印质量 用喷墨打印机。

公开(公告)号：US5415914A

公开(公告)日：1995-05-16

申请号：US72848

申请日：1993-06-07

Applicant: Hiroyuki Arioka ,  Kenji Uchiyama ,  Mamoru Usami ,  Atsuko Motai ,  Toshiki Aoi

Inventor： Hiroyuki Arioka ,  Kenji Uchiyama ,  Mamoru Usami ,  Atsuko Motai ,  Toshiki Aoi

IPC: B41M5/26 ,  G11B7/24 ,  G11B7/258 ,  B32B3/00

CPC classification number: G11B7/2472 ,  G11B7/258 ,  G11B7/2534 ,  G11B7/2542 ,  G11B7/2585 ,  G11B7/259 ,  G11B7/2595 ,  Y10S428/913 ,  Y10S430/146 ,  Y10T428/31678

Abstract: An optical recording disk includes on a substrate 2, a dye recording layer 3, a lower reflective lamina 4, an upper reflective lamina 5, and a protective coat 6. The lower reflective lamina 4 is formed of Au, Pt, Ag, Al or an alloy thereof and the upper reflective lamina 5 is of a stainless steel composition or an alloy containing 30 wt % or more of Cu and at least one element selected from the group consisting of Zn, Ti, V, Ta, Cr, Mo, W, Mn, Fe, Co, Rh, Ni, Pd, Pt, Ag, Au, Al, Sn, Si, Pb, Cd, Hg, Ca, In, As, Sb, Bi, Se, Te, Ge, N and O. The disk is well reliable and less costly.

Abstract translation: 光记录盘包括在基底2上，染料记录层3，下反射层4，上反射层5和保护层6.下反射层4由Au，Pt，Ag，Al或 其合金和上反射层5是不锈钢组合物或含有30重量％以上的Cu和选自Zn，Ti，V，Ta，Cr，Mo，W中的至少一种元素的合金 ，Mn，Fe，Co，Rh，Ni，Pd，Pt，Ag，Au，Al，Sn，Si，Pb，Cd，Hg，Ca，In，As，Sb，Bi，Se，Te，Ge，N和O 磁盘是可靠的，成本较低。