公开(公告)号：US20110036124A1

公开(公告)日：2011-02-17

申请号：US12909504

申请日：2010-10-21

Applicant: Manabu KUDOU ,  Kazuyuki HAYASHI ,  Takashi TSUMANUMA

Inventor： Manabu KUDOU ,  Kazuyuki HAYASHI ,  Takashi TSUMANUMA

IPC: C03B37/075 ,  C03C25/10

CPC classification number: G02B6/02 ,  C03B19/1461 ,  C03B2201/12 ,  C03B2201/20 ,  C03B2201/31 ,  C03B2203/26 ,  G02B6/02042

Abstract: A silica-based multi core optical fiber and a fabrication method for the same are provided, and include two or more cores of GeO2—SiO2 glass including an fluorine concentration not less than about 15 w % and a germanium concentration about 0.05 wt % to 2 wt %, in a core. A relative refractive index difference of a cladding and a core is not less than about 3%; and a ratio of a cladding diameter to a core diameter is about 1.02 to 3.0. A silica-based single core optical fiber is also provided, and includes a core having a germanium concentration not less than about 15 wt % and an fluorine concentration about 0.05 wt % to 2 wt %.

Abstract translation: 提供了一种二氧化硅基多芯光纤及其制造方法，并且包括两个或更多个GeO 2 -SiO 2玻璃芯，其包含氟浓度不小于约15w％，锗浓度为约0.05wt％至2 重量％。 包层和芯的相对折射率差不小于约3％; 并且包层直径与芯直径的比率为约1.02〜3.0。 还提供了二氧化硅基单芯光纤，并且包括锗浓度不小于约15重量％，氟浓度为约0.05重量％至2重量％的芯。

公开(公告)号：US07855036B2

公开(公告)日：2010-12-21

申请号：US12353284

申请日：2009-01-14

Applicant: Kazuyuki Hayashi ,  Takashi Sugiyama

Inventor： Kazuyuki Hayashi ,  Takashi Sugiyama

IPC: G03F1/00 ,  C23C14/24

CPC classification number: C23C14/3414 ,  B82Y10/00 ,  B82Y40/00 ,  G03F1/24 ,  G21K2201/067

Abstract: To provide a sputtering target to be used for production of an EUV mask blank, capable of preventing particles by film peeling even when formation of a reflective multilayer film as a reflective layer and a Ru layer as a protective layer is carried out at a production level using actual machines for a large number of cycles. A sputtering target for forming a ruthenium (Ru) layer in a reflective layer for reflecting EUV light on a substrate, which contains Ru and at least one element selected from the group consisting of boron (B) and zirconium (Zr) in a total content of B and Zr of from 5 at % to 50 at %.

Abstract translation: 为了提供用于生产EUV掩模坯料的溅射靶，即使在形成作为反射层的反射性多层膜和作为保护层的Ru层作为保护层的情况下也能够防止膜剥离的粒子， 使用实际的机器进行大量的循环。 一种用于在反射层中形成钌（Ru）层的溅射靶，其用于在基底上反射EUV光，其含有Ru和选自硼（B）和锆（Zr）中的至少一种元素，总含量 的B和Zr为5原子％至50原子％。

公开(公告)号：US20100255188A1

公开(公告)日：2010-10-07

申请号：US12816833

申请日：2010-06-16

Applicant: Toru MAEDA ,  Naoto Igarashi ,  Haruhisa Toyoda ,  Hirokazu Kugai ,  Kazuyuki Hayashi ,  Hiroko Morii ,  Seiji Ishitani

Inventor： Toru MAEDA ,  Naoto Igarashi ,  Haruhisa Toyoda ,  Hirokazu Kugai ,  Kazuyuki Hayashi ,  Hiroko Morii ,  Seiji Ishitani

IPC: B05D5/12

CPC classification number: B22F1/02 ,  B22F2998/10 ,  H01F1/24 ,  H01F1/26 ,  H01F41/0246 ,  Y10T428/2991 ,  B22F3/02 ,  B22F3/24

Abstract: A soft magnetic material is a soft magnetic material including a composite magnetic particle (30) having a metal magnetic particle (10) mainly composed of Fe and an insulating coating (20) covering metal magnetic particle (10), and insulating coating (20) contains an iron phosphate compound and an aluminum phosphate compound. The atomic ratio of Fe contained in a contact surface of insulating coating (20) in contact with metal magnetic particle (10) is larger than the atomic ratio of Fe contained in the surface of insulating coating (20). The atomic ratio of Al contained in the contact surface of insulating coating (20) in contact with metal magnetic particle (10) is smaller than the atomic ratio of Al contained in the surface of insulating coating (20). Thus, iron loss can be reduced.

Abstract translation: 软磁性材料是包括具有主要由Fe构成的金属磁性粒子（10）和覆盖金属磁性粒子（10）的绝缘涂层（20）的复合磁性体（30）和绝缘涂层（20）的软磁性材料， 含有磷酸铁化合物和磷酸铝化合物。 包含在与金属磁性颗粒（10）接触的绝缘涂层（20）的接触表面中的Fe的原子比大于绝缘涂层（20）表面中所含的Fe的原子比。 绝缘涂层（20）与金属磁性颗粒（10）接触的接触表面中所含的Al的原子比小于绝缘涂层（20）表面中的Al的原子比。 因此，可以减少铁损。

公开(公告)号：US20090253055A1

公开(公告)日：2009-10-08

申请号：US12483785

申请日：2009-06-12

Applicant: Kazuyuki Hayashi ,  Kazuo Kadowaki ,  Takashi Sugiyama

Inventor： Kazuyuki Hayashi ,  Kazuo Kadowaki ,  Takashi Sugiyama

IPC: G03F1/00 ,  B32B3/10

CPC classification number: G03F1/24 ,  B82Y10/00 ,  B82Y40/00 ,  G03F1/38 ,  G21K1/062 ,  Y10T428/24355

Abstract: Provided are a substrate with a conductive film for an EUV mask blank in which the generation of particles due to abrasion between an electrostatic chuck and the substrate is prevented; and a substrate with a multilayer reflective film and an EUV mask blank each employing such a substrate with a conductive film.A substrate with a conductive film to be used for producing a reflective mask blank for EUV lithography, the conductive film containing chromium (Cr) and nitrogen (N), the average concentration of N in the conductive film being at least 0.1 atomic % and less than 40 atomic %, the crystal state of at least a surface of the conductive film being amorphous, the sheet resistance of the conductive film being at most 27 Ω/□, and the surface roughness (rms) of the conductive film being at most 0.5 nm.

Abstract translation: 提供一种具有用于EUV掩模坯料的导电膜的基板，其中防止了由于静电卡盘和基板之间的磨损而产生的颗粒; 以及具有多层反射膜的基板和使用这种具有导电膜的基板的EUV掩模板。 具有用于制造用于EUV光刻的反射掩模板的导电膜的基板，含有铬（Cr）和氮（N）的导电膜，导电膜中的N的平均浓度为至少0.1原子％以下 导电膜的至少表面的晶体状态为非晶态，导电膜的薄层电阻为至多27Ω/□，导电膜的表面粗糙度（rms）为0.5以下 nm。

公开(公告)号：US20090047519A1

公开(公告)日：2009-02-19

申请号：US12160079

申请日：2006-11-22

Applicant: Toru Maeda ,  Naoto Igarashi ,  Haruhisa Toyoda ,  Seiji Ishitani ,  Hiroko Morii ,  Kazuyuki Hayashi

Inventor： Toru Maeda ,  Naoto Igarashi ,  Haruhisa Toyoda ,  Seiji Ishitani ,  Hiroko Morii ,  Kazuyuki Hayashi

IPC: B32B15/02 ,  B05D5/12

CPC classification number: H01F1/24 ,  B22F1/02 ,  B22F2998/10 ,  C22C33/02 ,  H01F1/26 ,  H01F3/08 ,  H01F41/0246 ,  Y10T428/2991 ,  Y10T428/2998 ,  B22F1/007 ,  B22F3/02 ,  B22F3/10

Abstract: The soft magnetic material includes a plurality of composite magnetic particles having a metal magnetic particle and an insulating film surrounding the surface of the metal magnetic particle. The metal magnetic particle contains iron as the main component. The insulating film contains aluminum, silicon, phosphorus, and oxygen. The insulating film satisfies the relationship 0.4≦MAl/(MAl+MSi)≦0.9 and the relationship of 0.25≦(MAl+MSi)/MP≦1.0 in the case that molar amount of aluminum contained in the insulating film is represented by MAl, the sum of the molar amount of aluminum contained in the insulating film and the molar amount of silicon contained in the insulating film is represented by (MAl+MSi), and the molar amount of phosphorus contained in the insulating film is represented by MP.

Abstract translation: 软磁性材料包括具有金属磁性颗粒的多个复合磁性颗粒和围绕金属磁性颗粒表面的绝缘膜。 金属磁性粒子含有铁作为主要成分。 绝缘膜含有铝，硅，磷和氧。 在绝缘膜中含有的铝的摩尔量为绝对膜的情况下，绝缘膜满足关系0.4 <= MA1 /（MA1 + MSi）<= 0.9，0.25 <=（MA1 + MSi）/ MP < 由MA1表示，绝缘膜中所含的铝的摩尔量与绝缘膜中所含的硅的摩尔量之和表示为（MA1 + MSi），表示绝缘膜中所含的磷的摩尔量 由MP。

公开(公告)号：US20090022915A1

公开(公告)日：2009-01-22

申请号：US11908091

申请日：2006-03-08

Applicant: Hideo Masuda ,  Hikaru Sugihara ,  Akio Nishiura ,  Kazuyuki Hayashi

Inventor： Hideo Masuda ,  Hikaru Sugihara ,  Akio Nishiura ,  Kazuyuki Hayashi

IPC: C07D417/02 ,  B32B1/02 ,  B32B5/16

CPC classification number: A61K9/0075 ,  A61K9/1623 ,  A61K9/1652 ,  Y10T428/13 ,  Y10T428/2982

Abstract: The present invention relates to a particle having a mean particle size of 0.01 to 20 μm, containing tert-butyl (4R)-4-{[((1R)-2-[(1-benzylpiperidin-4-yl)amino]-1-{[(cyclohexylmethyl)thio]methyl}-2-oxoethyl)amino]carbonyl}-1,3-thiazolidine-3-carboxylate. A preparation containing the particle is excellent in pulmonary delivery through inhalation and is easy to handle because of excellent dispersibility of the particle, and thus the present compound can be used as a pulmonary preparation.

Abstract translation: 本发明涉及平均粒度为0.01〜20μm的颗粒，其含有（4R）-4 - {[（1R）-2 - [（1-苄基哌啶-4-基）氨基] - 1 - {[（环己基甲基）硫基]甲基} -2-氧代乙基）氨基]羰基} -1,3-噻唑烷-3-羧酸乙酯。 含有该颗粒的制剂在通过吸入的肺部输送中是优异的，并且由于颗粒的优异的分散性而易于处理，因此本发明化合物可用作肺制剂。

公开(公告)号：US20080199787A1

公开(公告)日：2008-08-21

申请号：US12027680

申请日：2008-02-07

Applicant: Kazuyuki Hayashi ,  Kazuo Kadowaki ,  Takashi Sugiyama

Inventor： Kazuyuki Hayashi ,  Kazuo Kadowaki ,  Takashi Sugiyama

IPC: G03F1/00

CPC classification number: G03F1/24 ,  B82Y10/00 ,  B82Y40/00 ,  G03F1/54

Abstract: To provide a reflective mask blank for EUV lithography having an absorber layer which has a low reflectance in a wavelength region of EUV light or light for inspection of a pattern and which is easy to control to have a desired layer composition and thickness.A reflective mask blank for EUV lithography, which comprises a substrate, and a reflective layer to reflect EUV light and an absorber layer to absorb EUV light, formed in this order on the substrate, wherein the absorber layer contains tantalum (Ta) and hafnium (Hf), and in the absorber layer, the content of Hf is from 20 to 60 at. % and the content of Ta is from 40 to 80 at. %.

Abstract translation: 为了提供EUV光刻用的反射掩模板，其具有在EUV光或光的波长区域具有低反射率的吸收层，用于检查图案，并且易于控制以具有期望的层组成和厚度。 用于EUV光刻的反射掩模板，其包括基板，以及反射层，用于反射EUV光和吸收层，以吸收在基板上依次形成的EUV光，其中吸收层包含钽（Ta）和铪（ Hf），并且在吸收层中，Hf的含量为20〜60at。 ％，Ta的含量为40〜80。 ％。

公开(公告)号：US07315491B2

公开(公告)日：2008-01-01

申请号：US10296750

申请日：2002-03-20

Applicant: Munehisa Takaoka ,  Kazuyuki Hayashi

Inventor： Munehisa Takaoka ,  Kazuyuki Hayashi

IPC: G11B7/09

CPC classification number: G11B7/0901 ,  G11B7/00718 ,  G11B7/0908 ,  G11B7/094

Abstract: A disc driving apparatus and an information readout method according to the present invention realize optimum servo control of a readout unit in reading out the information from a recording medium having lands and grooves. The disc driving apparatus includes a unit for correcting tracking error signals, a unit for inverting signals corrected by the correcting unit to generate inverted tracking error signals, a unit for detecting which of the lands and the grooves the readout unit is scanning, and a unit for selecting the tracking error signals or the inverted tracking error signals according to the results of detection by the detection unit to tracking-control the readout unit by the selected signals.

Abstract translation: 根据本发明的盘驱动装置和信息读出方法在从具有槽脊和槽的记录介质读出信息的同时实现读出单元的最佳伺服控制。 盘驱动装置包括用于校正跟踪误差信号的单元，用于反转由校正单元校正的信号以产生反向跟踪误差信号的单元，用于检测读出单元正在扫描的区域和沟槽中的哪一个的单元，以及单元 用于根据检测单元的检测结果来选择跟踪误差信号或反向跟踪误差信号，以通过所选择的信号对读出单元进行跟踪控制。

公开(公告)号：US20070251412A1

公开(公告)日：2007-11-01

申请号：US11826268

申请日：2007-07-13

Applicant: Kazuyuki Hayashi ,  Hiroko Morii ,  Yusuke Shimohata

Inventor： Kazuyuki Hayashi ,  Hiroko Morii ,  Yusuke Shimohata

IPC: C09D4/00

CPC classification number: C09C1/027 ,  C01P2004/62 ,  C01P2006/12 ,  C01P2006/37 ,  C01P2006/62 ,  C01P2006/63 ,  C01P2006/64 ,  C01P2006/65 ,  C09C1/021 ,  C09C1/043 ,  C09C1/24 ,  C09C1/309 ,  C09C1/3692 ,  C09C3/006 ,  C09C3/08 ,  C09C3/12 ,  C09D5/004 ,  Y10T428/252 ,  Y10T428/256

Abstract: A color agent for a road marking material comprising composite particles having an average particle diameter of 0.01 to 10.0 μm, said composite particles comprising: inorganic particles; a gluing agent coating layer formed on surface of said inorganic particle; and an organic pigment coat formed onto said gluing agent coating layer in an amount of from 1 to 500 parts by weight based on 100 parts by weight of said inorganic particles. The color agent for a road marking material, contains no harmful elements and exhibits excellent tinting strength, hiding power, light resistance and heat resistance, and is suppressed in surface activity thereof. The road marking material using the color agent, shows a less change in hue with the passage of time and an excellent retroreflective property.

Abstract translation: 一种用于道路标线材料的着色剂，其包含平均粒径为0.01至10.0μm的复合颗粒，所述复合颗粒包括：无机颗粒; 形成在所述无机颗粒的表面上的胶粘剂涂层; 和基于100重量份的所述无机颗粒，以1至500重量份的量形成在所述胶粘剂涂层上的有机颜料涂层。 用于道路标识材料的着色剂不含有害元素，并且具有优异的着色强度，遮盖力，耐光性和耐热性，并且抑制其表面活性。 使用着色剂的道路标记材料随着时间的推移显示出较少的色相变化和良好的回射性能。

公开(公告)号：US07157025B2

公开(公告)日：2007-01-02

申请号：US10808545

申请日：2004-03-25

Applicant: Kunihiro Ichimura ,  Kazuyuki Hayashi ,  Hiroko Morii

Inventor： Kunihiro Ichimura ,  Kazuyuki Hayashi ,  Hiroko Morii

IPC: G02B5/22 ,  B03F3/12 ,  B32B5/16 ,  B32B5/30

CPC classification number: B82Y30/00 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/12 ,  C09C1/027 ,  C09C1/3063 ,  C09C1/3669 ,  C09C1/40 ,  C09C3/08 ,  Y10T428/2998

Abstract: The transparent coloring composition comprises a solvent and an organic-inorganic composite pigment comprising (i) fine white inorganic particles and an organic pigment adhered to the surface of the respective fine white inorganic particles, or (ii) fine white inorganic particles, a surface modifier coated on the surface of the respective fine white inorganic particles and an organic pigment adhered onto the surface modifier coating layer, primary particles of the composite pigment having an average particle diameter of 1 to 100 nm. The transparent coloring composition for color filter comprises the above transparent coloring composition and a transparent resin containing at least one acid group and/or latent acid group. The color filter is produced by applying a film-forming material made of the above transparent coloring composition for color filter on a substrate. The transparent coloring composition is suitable as a coloring composition for color filter because of excellent dispersibility and spectral properties. Further, the color filter produced from the transparent coloring composition can be suitably used as color filters for color liquid crystal displays (LCD) or the like owing to the excellent spectral properties.

Abstract translation: 透明着色组合物包括溶剂和有机 - 无机复合颜料，其包含（i）细白色无机颗粒和附着在各种细白色无机颗粒的表面上的有机颜料，或（ii）细白色无机颗粒，表面改性剂 涂布在相应的细白色无机颗粒的表面上，以及附着在表面改性剂涂层上的有机颜料，复合颜料的一次颗粒的平均粒径为1〜100nm。 用于滤色器的透明着色组合物包括上述透明着色组合物和含有至少一个酸基和/或潜酸基团的透明树脂。 通过将由上述用于滤色剂的透明着色组合物制成的成膜材料涂布在基板上来制造滤色器。 由于分散性和光谱特性优异，透明着色组合物适合用作滤色器用着色组合物。 此外，由透明着色组合物制成的滤色片由于光谱特性优异，可适用于彩色液晶显示器（LCD）等的滤色器。