公开(公告)号：US06495234B2

公开(公告)日：2002-12-17

申请号：US09735502

申请日：2000-12-14

Applicant: Yoshihisa Usami

Inventor： Yoshihisa Usami

IPC: B32B302

CPC classification number: G11B7/268 ,  G11B7/00375 ,  G11B7/26 ,  Y10T428/21

Abstract: A film thickness inspecting mechanism includes a light source disposed below a substrate, a CCD unit for detecting a light beam (transmitted light beam) emitted from the light source and transmitted through the substrate and converting the detected light beam into an electric signal (detected signal) commensurate with the detected intensity of the light beam, a substrate feeder having a plurality of light shield plates for blocking a light beam emitted from the light source at given intervals, and a substrate holder for holding the substrate.

Abstract translation: 膜厚检查机构包括设置在基板下方的光源，CCD单元，用于检测从光源发射并透射通过基板的光束（透射光束），并将检测到的光束转换成电信号（检测信号 ）与具有与所检测到的光束强度相称的基板馈送器，具有用于以给定间隔阻挡从所述光源发射的光束的多个遮光板的基板馈送器和用于保持所述基板的基板保持器。

公开(公告)号：US06468620B2

公开(公告)日：2002-10-22

申请号：US09810223

申请日：2001-03-19

Applicant: Koukichi Waki ,  Yoshihisa Usami ,  Shingo Ishimaru

Inventor： Koukichi Waki ,  Yoshihisa Usami ,  Shingo Ishimaru

IPC: B32B302

CPC classification number: G11B7/258 ,  B32B15/04 ,  B82Y30/00 ,  G11B7/00455 ,  G11B7/24 ,  G11B7/243 ,  G11B7/251 ,  G11B7/253 ,  G11B7/2534 ,  G11B7/2542 ,  G11B7/2572 ,  G11B7/259 ,  G11B7/26 ,  G11B2007/24306 ,  G11B2007/24308 ,  Y10T428/21 ,  Y10T428/2982

Abstract: An optical recording medium comprising a recording layer containing ultrafine particles of a metal selected from the Group 8 and Group 1B elements, said particles having an average particle size of 1 nm to 50 nm, and surfaces thereof being modified with an adsorptive compound.

Abstract translation: 一种光记录介质，包括含有选自第8族和第1B族元素的金属的超细颗粒的记录层，所述颗粒的平均粒度为1nm至50nm，其表面用吸附化合物改性。

公开(公告)号：US5730833A

公开(公告)日：1998-03-24

申请号：US797297

申请日：1997-02-07

Applicant: Seiji Hatakeyama ,  Yoshihisa Usami ,  Kenichi Nakagawa

Inventor： Seiji Hatakeyama ,  Yoshihisa Usami ,  Kenichi Nakagawa

IPC: G03F7/34 ,  G03F3/10 ,  G03F7/26 ,  B32B31/00

CPC classification number: G03F3/102 ,  G03G15/6588 ,  G03G2215/00518 ,  Y10T156/1705

Abstract: An image transfer apparatus preventing transfer misregistration is disclosed. The apparatus comprises a driving roller, a following roller, and a carry including a guide plate and a cover film, wherein an image receiving sheet and a photosensitive material, which are overlapped with each other, are sandwiched by the guide plate and the cover film and then nipped between the driving roller and the following roller in the carry so as to be pressed and conveyed, and a pair of beam members extending along a conveying direction of the carry are disposed at the sides of the guide plate with the cover film being placed therebetween and the upper end portions of the beam members are projected from the upper surface of the cover film laid on top of the photosensitive material.

Abstract translation: 公开了一种防止转印重合失调的图像传送装置。 该装置包括驱动辊，后续辊和包括导向板和覆盖膜的托架，其中彼此重叠的图像接收片和感光材料被引导板和覆盖膜夹持 然后夹在搬运装置中的驱动辊和后续辊之间以便被按压和输送，并且沿着搬运的输送方向延伸的一对梁构件设置在导向板的侧面，覆盖膜为 并且梁构件的上端部从位于感光材料顶部的覆盖膜的上表面突出。

公开(公告)号：US5244774A

公开(公告)日：1993-09-14

申请号：US687800

申请日：1991-04-19

Applicant: Yoshihisa Usami ,  Takashi Kobayashi ,  Ken Kawata ,  Yoshio Inagaki

Inventor： Yoshihisa Usami ,  Takashi Kobayashi ,  Ken Kawata ,  Yoshio Inagaki

IPC: B41M5/26 ,  G11B7/24 ,  G11B7/241 ,  G11B7/244 ,  G11B7/247 ,  G11B7/248 ,  G11B7/249

CPC classification number: G11B7/249 ,  G11B7/24 ,  G11B7/241 ,  G11B7/244 ,  G11B7/246 ,  G11B7/245 ,  G11B7/2463 ,  G11B7/2467 ,  G11B7/2472 ,  G11B7/2475 ,  G11B7/248 ,  G11B7/2492 ,  G11B7/2495 ,  G11B7/2534 ,  G11B7/2595 ,  Y10S430/146

Abstract: Disclosed is an optical information recording medium comprising a substrate, a first recording layer, a second recording layer and a third recording layer, superposed in this order. Each of the first, second and third recording layers is made of an organic material, and has such a specific real part of a complex refractive index and an imaginary part thereof that the resulting recording medium shows a high reflectance.

Abstract translation: 公开了一种光学信息记录介质，其包括依次叠加的基板，第一记录层，第二记录层和第三记录层。 第一，第二和第三记录层中的每一个由有机材料制成，并且具有复合折射率和虚部的特定实部，所得记录介质显示高反射率。

公开(公告)号：US5075147A

公开(公告)日：1991-12-24

申请号：US497921

申请日：1990-03-23

Applicant: Yoshihisa Usami ,  Yoshio Inagaki ,  Masao Yabe ,  Mitsuru Sawano

Inventor： Yoshihisa Usami ,  Yoshio Inagaki ,  Masao Yabe ,  Mitsuru Sawano

IPC: G11B7/0045 ,  G11B7/007 ,  G11B7/24079 ,  G11B7/244 ,  G11B7/2472 ,  G11B7/258

CPC classification number: G11B7/00451 ,  G11B7/00452 ,  G11B7/24079 ,  G11B7/244 ,  G11B7/2472 ,  G11B7/248 ,  G11B7/258 ,  Y10S428/913 ,  Y10S430/146 ,  Y10T428/239 ,  Y10T428/31507 ,  Y10T428/31678

Abstract: A method of optically recording information on an information recording medium comprising a disc-shaped substrate having a pregroove comprising a groove having a depth of 800 to 2,000 angstroms and a half width of 0.2 to 0.7 .mu.m thereon, a recording layer comprising a dye for optically recording information by means of a laser beam which is provided on the substrate, and a reflecting layer of a metal which is provided on the recording layer is disclosed. The recording method is carried out by irradiating a bottom part of the pregroove having the recording layer thereon with a laser beam from the substrate side under rotation of the recording medium. Further, an information recorded medium which is recorded with information by the above method is also disclosed.

Abstract translation: 一种在信息记录介质上光学记录信息的方法，该信息记录介质包括具有预凹槽的盘形基底，该凹槽包括深度为800至2000埃，半宽度为0.2至0.7μm的凹槽，记录层包括用于 公开了通过设置在基板上的激光束光学记录信息和设置在记录层上的金属反射层。 记录方法是通过在记录介质的旋转下从基板侧用激光束照射具有记录层的预槽的底部来进行的。 此外，还公开了通过上述方法记录有信息的信息记录介质。

公开(公告)号：US08517082B2

公开(公告)日：2013-08-27

申请号：US12699915

申请日：2010-02-04

Applicant: Yoshihisa Usami ,  Hideki Yasuda

Inventor： Yoshihisa Usami ,  Hideki Yasuda

IPC: B22D23/00

CPC classification number: G03F7/0002 ,  B82Y10/00 ,  B82Y40/00

Abstract: To provide a method for producing fine particles, including: forming on a surface of a base material a concavo-convex pattern made by arranging a plurality of convex portions on the surface; forming fine particles made of a fine particle material on at least part of the concavo-convex pattern; and releasing the formed fine particles from the concavo-convex pattern.

Abstract translation: 提供一种微粒的制造方法，其特征在于，在基材的表面上形成通过在表面上配置多个凸部而形成的凹凸图案， 在所述凹凸图案的至少一部分上形成由细颗粒材料制成的细颗粒; 并且从凹凸图案中释放形成的细颗粒。

公开(公告)号：US08374067B2

公开(公告)日：2013-02-12

申请号：US12672033

申请日：2008-06-06

Applicant: Yoshihisa Usami ,  Satoru Yamada ,  Toshio Sasaki ,  Hiroyuki Suzuki ,  Makoto Kamo

Inventor： Yoshihisa Usami ,  Satoru Yamada ,  Toshio Sasaki ,  Hiroyuki Suzuki ,  Makoto Kamo

IPC: G11B7/00

CPC classification number: G03H1/0486 ,  G02F1/01 ,  G03H1/02 ,  G03H1/0402 ,  G03H1/14 ,  G03H2001/0232 ,  G03H2001/0264 ,  G03H2001/0491 ,  G03H2001/186 ,  G03H2227/03 ,  G03H2260/12

Abstract: In order to record an interference fringe pattern in a recording layer of a medium, a plurality of laser beams are caused to interfere so as to form interference fringes in the recording layer; and during a time period over which the plurality of laser beams are caused to interfere, the following steps are continuously performed: (1) producing a signal varying according to a shift of a specific position in the recording layer; and (2) shifting a fringe-forming position in the recording layer by changing a phase of at least one of the laser beams or moving the recording layer based upon the signal produced in the step (1).

Abstract translation: 为了在介质的记录层中记录干涉条纹图案，使得多个激光束干涉以在记录层中形成干涉条纹; 并且在多个激光束被干扰的时间段期间，连续执行以下步骤：（1）产生根据记录层中的特定位置的偏移而变化的信号; 和（2）基于在步骤（1）中产生的信号，通过改变至少一个激光束的相位或移动记录层来移动记录层中的条纹形成位置。

公开(公告)号：US20110228656A1

公开(公告)日：2011-09-22

申请号：US12672033

申请日：2008-06-06

Applicant: Yoshihisa Usami ,  Satoru Yamada ,  Toshio Sasaki ,  Hiroyuki Suzuki ,  Makoto Kamo

Inventor： Yoshihisa Usami ,  Satoru Yamada ,  Toshio Sasaki ,  Hiroyuki Suzuki ,  Makoto Kamo

IPC: G11B7/125 ,  G11B20/18

CPC classification number: G03H1/0486 ,  G02F1/01 ,  G03H1/02 ,  G03H1/0402 ,  G03H1/14 ,  G03H2001/0232 ,  G03H2001/0264 ,  G03H2001/0491 ,  G03H2001/186 ,  G03H2227/03 ,  G03H2260/12

Abstract: In order to record an interference fringe pattern in a recording layer of a medium, a plurality of laser beams are caused to interfere so as to form interference fringes in the recording layer; and during a time period over which the plurality of laser beams are caused to interfere, the following steps are continuously performed: (1) producing a signal varying according to a shift of a specific position in the recording layer; and (2) shifting a fringe-forming position in the recording layer by changing a phase of at least one of the laser beams or moving the recording layer based upon the signal produced in the step (1).

Abstract translation: 为了在介质的记录层中记录干涉条纹图案，使得多个激光束干涉以在记录层中形成干涉条纹; 并且在多个激光束被干扰的时间段期间，连续执行以下步骤：（1）产生根据记录层中的特定位置的偏移而变化的信号; 和（2）基于在步骤（1）中产生的信号，通过改变至少一个激光束的相位或移动记录层来移动记录层中的条纹形成位置。

公开(公告)号：US20110129634A1

公开(公告)日：2011-06-02

申请号：US13055098

申请日：2009-06-03

Applicant: Yoshihisa Usami

Inventor： Yoshihisa Usami

IPC: B32B3/30 ,  G03F7/20 ,  B32B3/02

CPC classification number: G02B1/118 ,  B23K26/009 ,  B23K26/0622 ,  B23K26/0823 ,  B23K26/0869 ,  B23K26/18 ,  B23K26/36 ,  B23K26/364 ,  B23K26/40 ,  B23K2101/40 ,  B23K2103/50 ,  H01L33/22 ,  Y10T428/2457

Abstract: There are provided a patterned member which has densely arranged pits on the surface and which is easily manufactured, and a method for manufacturing such a patterned member. A patterned member includes a substrate 10, a thermally deformable heat mode photoresist layer 20 provided on the substrate 10, pits 21 formed on the photoresist layer 20. The pits 21 are arranged in line along a plurality of tracks which are substantially parallel to one another, and as viewed in a direction along which the tracks Tn extend, each pit 21 on one track is positioned at a position corresponding to a midpoint between two adjacent pits arranged on an adjacent track.

Abstract translation: 提供了一种在表面上具有密集布置的凹坑且易于制造的图案构件，以及制造这种图案构件的方法。 图案化构件包括衬底10，设置在衬底10上的可热变形的热模式光致抗蚀剂层20，形成在光致抗蚀剂层20上的凹坑21.凹坑21沿着基本上彼此平行的多个轨道排成一行 ，并且沿着轨道Tn延伸的方向观察，一个轨道上的每个凹坑21位于对应于布置在相邻轨道上的两个相邻凹坑之间的中点的位置。

公开(公告)号：US07835249B2

公开(公告)日：2010-11-16

申请号：US11779670

申请日：2007-07-18

Applicant: Yoshihisa Usami ,  Kazuyuki Masukane

Inventor： Yoshihisa Usami ,  Kazuyuki Masukane

IPC: G11B7/0065

CPC classification number: G11B7/0065 ,  G03H1/04 ,  G03H1/041 ,  G03H1/0465 ,  G03H2223/17 ,  G11B7/083 ,  G11B7/1365 ,  G11B7/24044 ,  G11B7/245 ,  G11B7/266

Abstract: The present invention provides an optical recording method and an optical recording apparatus for holographically recording information allowing for reductions in uneven consumption of the material through the thickness of a recording layer during recording to achieve high density recording and an increased recording capacity, an optical recording medium, and an optical reproducing method and an optical reproducing apparatus using the optical recording method. The optical recording method includes irradiating the optical recording medium with an information beam and a reference beam, dividing at least one of the information beam and the reference beam into two or more between a light source thereof and an optical recording medium, and adjusting the optical path lengths of the divided information beams and reference beams so that they focus on points different from each other through the thickness of the recording layer.

Abstract translation: 本发明提供了一种全息记录信息的光学记录方法和光学记录装置，它允许在记录期间通过记录层的厚度减少材料的不均匀消耗以实现高密度记录和增加的记录容量，光学记录介质 ，以及使用光学记录方法的光学再现方法和光学再现装置。 光学记录方法包括用信息光束和参考光束照射光学记录介质，将信息光束和参考光束中的至少一个在其光源和光学记录介质之间分成两个或更多个，并且调整光学 划分的信息光束和参考光束的路径长度，使得它们通过记录层的厚度聚焦在彼此不同的点上。