公开(公告)号：US07969834B2

公开(公告)日：2011-06-28

申请号：US11763163

申请日：2007-06-14

申请人： Shinichi Hamaguchi ,  Naoki Nakanishi ,  Tatsuya Nakamori ,  Naoto Shimada

发明人： Shinichi Hamaguchi ,  Naoki Nakanishi ,  Tatsuya Nakamori ,  Naoto Shimada

IPC分类号： G11B7/00

CPC分类号： G11B7/1353 ,  G11B7/123 ,  G11B7/1275 ,  G11B7/131 ,  G11B2007/0006

摘要： The optical pickup device according to the present invention includes: a light source which emits light at first, second and third wavelengths; an optical path combining unit which combines vectors of the light at the first, second and third wavelengths which is emitted by the light source, and matches optical axes of the light at the first wavelength and the light at the third wavelength; a light condensing unit which condenses the light from the optical path combining unit onto the optical information storage medium; a diffraction element which diffracts light at the first, second and third wavelength which is reflected from the optical information storage medium, in a first direction and a second direction respectively; a first photo detector which receives light at the first, second and third wavelength that is diffracted in the first direction by the diffraction element; a second photo detector which receives light at the first and third wavelength that is diffracted in the second direction by the diffraction element; and a third photo detector which receives light at the second wavelength that is diffracted in the second direction by the diffraction element.

摘要翻译： 根据本发明的光拾取装置包括：以第一，第二和第三波长发光的光源; 光路组合单元，其组合由所述光源发射的所述第一，第二和第三波长的光的矢量，并且匹配所述第一波长的光的光轴和所述第三波长的光; 聚光单元，其将来自光路组合单元的光聚合到光学信息存储介质上; 衍射元件，其在第一方向和第二方向上分别衍射从光信息存储介质反射的第一，第二和第三波长的光; 第一光电检测器，其接收由衍射元件沿第一方向衍射的第一，第二和第三波长的光; 第二光检测器，其通过衍射元件接收在第二方向衍射的第一和第三波长的光; 以及第三光电检测器，其接收由衍射元件沿第二方向衍射的第二波长的光。

公开(公告)号：US20060291362A1

公开(公告)日：2006-12-28

申请号：US11406473

申请日：2006-04-18

申请人： Naoki Nakanishi ,  Shinichi Hamaguchi ,  Hiroaki Yamamoto

发明人： Naoki Nakanishi ,  Shinichi Hamaguchi ,  Hiroaki Yamamoto

IPC分类号： G11B7/135

CPC分类号： G11B7/22 ,  G11B7/123 ,  G11B7/1353 ,  G11B7/1381

摘要： The present optical semiconductor device includes a semiconductor laser, an optical block provided with a hologram element for diffracting a laser beam that has been emitted from the semiconductor laser and reflected by a disk, a photo-detector for receiving the laser beam diffracted by the hologram element and outputting an electric signal, and a package for receiving the semiconductor laser and the photo-detector. An internal space of the package has a plurality of independent spaces, and the semiconductor laser and the photo-detector respectively are received in the spaces that are different from each other. With this configuration, it is possible to achieve an optical semiconductor device that can be made smaller and thinner and has a highly-reliable semiconductor laser element.

摘要翻译： 本发明的光半导体装置包括半导体激光器，设置有用于衍射从半导体激光器发射并由盘反射的激光束的全息元件的光学块，用于接收被全息图衍射的激光束的光检测器 元件并输出电信号，以及用于接收半导体激光器和光检测器的封装。 封装的内部空间具有多个独立的空间，并且半导体激光器和光检测器分别被接收在彼此不同的空间中。 利用这种结构，可以实现能够变得越来越薄并且具有高可靠性的半导体激光元件的光学半导体器件。

公开(公告)号：US06703624B2

公开(公告)日：2004-03-09

申请号：US09824874

申请日：2001-04-04

申请人： Shinichi Hamaguchi ,  Takeshi Haraguchi ,  Hiroshi Yasuda

发明人： Shinichi Hamaguchi ,  Takeshi Haraguchi ,  Hiroshi Yasuda

IPC分类号： H01J35153

CPC分类号： B82Y10/00 ,  B82Y40/00 ,  H01J37/3177 ,  H01J2237/0635 ,  H01J2237/1205

摘要： An electron beam exposure apparatus for exposing a wafer with a plurality of electron beams includes a multi-axis electron lens having a plurality of lens openings operable to converge the electron beams independently of each other, the plurality of lens openings having different shapes.

摘要翻译： 用于使多个电子束曝光晶片的电子束曝光装置包括具有多个透镜开口的多轴电子透镜，其可操作以彼此独立地会聚电子束，所述多个透镜开口具有不同的形状。

公开(公告)号：US5337247A

公开(公告)日：1994-08-09

申请号：US708990

申请日：1991-05-31

申请人： Shinichi Hamaguchi

发明人： Shinichi Hamaguchi

IPC分类号： G03F7/20 ,  H01J37/302 ,  H01L21/027 ,  G06F15/60

CPC分类号： H01J37/3026 ,  H01J2237/31762

摘要： An exposure data organizing method, and an exposure apparatus operable in accordance with the method, organizes exposure data defining a composite pattern to be exposed. The composite pattern comprises at least one compressed, repeating exposure pattern and a non-compressed, non-repeating exposure pattern each comprising plural predefined unit deflection region to which respectively corresponding portions of the exposure data relate. The exposure patterns are relatively arranged in accordance with the composite pattern and respective, individual identifying members are assigned thereto. Exposure order numbers then are assigned to the unit deflection regions, as identified by the respective individual identifying members and so as to define a sequential order of the exposure of the unit deflection regions, determined in accordance with minimizing the length of a path through which the exposure beam is deflected when proceeding from the exposure of one to the exposure of a next successive one of the unit deflection regions, for all of the unit deflection regions. The portions of the exposure data corresponding to the unit deflection regions are processed in the sequence defined by the exposure order numbers for controlling the exposure of each unit deflection region on the object and further the exposing beam is deflected in accordance with the zigzag path to the successive unit deflection regions.

摘要翻译： 曝光数据组织方法和可根据该方法操作的曝光装置组织定义要曝光的复合图案的曝光数据。 复合图案包括至少一个压缩的重复曝光图案和非压缩的非重复曝光图案，每个曝光图案包括多个预定义的单位偏转区域，曝光数据的相应部分分别对应于该预定单位偏转区域。 曝光图案根据复合图案相对布置，并且相应地分配了各个识别构件。 曝光次序号然后被分配给单元偏转区域，如由相应的单独识别构件所识别的，并且定义单位偏转区域的曝光的顺序顺序，该单位偏转区域是根据最小化路径的长度确定的， 对于所有的单位偏转区域，曝光光束从一曝光到下一个连续的一个单位偏转区域的曝光进行偏转。 对应于单位偏转区域的曝光数据的部分按照用于控制物体上的每个单位偏转区域的曝光的曝光次数编号的顺序进行处理，并且还根据前述的Z字形路径将曝光光束偏转 连续的单位偏转区域。

公开(公告)号：US20120164208A1

公开(公告)日：2012-06-28

申请号：US13383684

申请日：2009-07-13

申请人： Chan Bee Eng Mary ,  Poon Yin Fun ,  Mouad Lamrani ,  Shinichi Hamaguchi

发明人： Chan Bee Eng Mary ,  Poon Yin Fun ,  Mouad Lamrani ,  Shinichi Hamaguchi

IPC分类号： A61K9/00 ,  A61K31/722 ,  A61K8/60 ,  C08B37/08

CPC分类号： A61L27/34 ,  A61K8/042 ,  A61K8/736 ,  A61L27/20 ,  A61L27/52 ,  A61L27/54 ,  A61L29/043 ,  A61L29/085 ,  A61L29/145 ,  A61L31/042 ,  A61L31/10 ,  A61L31/145 ,  A61L31/16 ,  A61L2300/232 ,  A61L2300/404 ,  A61Q19/00 ,  C08B37/003 ,  C08F290/10 ,  C08G81/00 ,  C08J3/075 ,  C08J3/24 ,  C08J3/28 ,  C08J2305/08 ,  G02B1/043 ,  C08L1/00 ,  C08F220/28 ,  C08L5/08

摘要： The present invention relates to water soluble quaternized chitosan derivatives which form hydrogel matrix with broad antimicrobial properties for the protection and coating of medical device. Hydrogel is attractive as an antimicrobial coating since its hydrophilicity intrinsically prevents the reversible nonspecific attachment of microbes.In order to achieve hydrogel formation, quaternized chitosan can be grafted with polymerizable groups, especially photocrosslinkable groups, such as methacrylates, PEG derivatives and be converted into hydrogels through a thermal or UV polymerization process. Hydrogels are hydrated cross-linked polymeric systems that contain water in an equilibrium state forming cushion water shield. The present invention is widely used in many medical devices for example biomedical devices such as contact lenses, bio-implants such as urinary catheters, pacemaker, heart valves, artificial heart, mammary prosthesis, intraocular lenses, wound dressings, artificial organs and delivery carriers for the bioactive reagents, total joint replacement due to their high degree of biocompatibility, antimicrobial property and good wetting characteristics. This invention describes the formation of novel hydrogels based on quaternized ammonium chitosan derivatives which has been grafted with photocrosslinkable groups, hence providing hydrogels as antimicrobial water shield coating agent.

摘要翻译： 本发明涉及水溶性季铵化壳聚糖衍生物，其形成具有广泛抗微生物性质的水凝胶基质用于保护和涂覆医疗装置。 水凝胶作为抗微生物涂层是有吸引力的，因为它的亲水性本质上防止微生物的可逆非特异性附着。 为了实现水凝胶形成，季铵化壳聚糖可以用可聚合基团，特别是可光致交联的基团如甲基丙烯酸酯，PEG衍生物接枝，并通过热或UV聚合方法转化成水凝胶。 水凝胶是水合交联聚合物体系，其在平衡状态下形成缓冲水屏蔽层。 本发明广泛用于诸如隐形眼镜，诸如导尿管，心脏起搏器，心脏瓣膜，人造心脏，乳房假体，人工晶状体，伤口敷料，人造器官和输送载体等生物医学装置的生物医学装置 生物活性试剂，由于其高生物相容性，抗菌性和良好的润湿特性而导致的总关节置换。 本发明描述了基于已经用光可交联基团接枝的季铵化壳聚糖衍生物的新型水凝胶的形成，因此提供水凝胶作为抗微生物水屏蔽涂层剂。

公开(公告)号：US08034519B2

公开(公告)日：2011-10-11

申请号：US12139648

申请日：2008-06-16

申请人： Tomoko Sakimura ,  Toyoko Shibata ,  Shinichi Hamaguchi

发明人： Tomoko Sakimura ,  Toyoko Shibata ,  Shinichi Hamaguchi

IPC分类号： G03G5/00

CPC分类号： G03G5/0659 ,  G03G5/0605 ,  G03G5/0609 ,  G03G5/0614 ,  G03G2215/00957

摘要： Disclosed is an electrophotographic photoreceptor comprising on or over an electrically conductive support a photosensitive layer containing a pyranthrone compound represented by the following formula and the pyranthrone compound has a crystal structure exhibiting a CuKα X-ray diffraction spectrum having peaks at angles (2θ±0.2°) of 12.3°, 20.5°, 25.3° and 28.3°.

摘要翻译： 公开了一种电子照相感光体，其在导电性载体上包含含有由下式表示的吡喃酮化合物的感光层，所述吡喃酮化合物具有呈现出角度为（2θ±0.2°）的峰值的CuKαX射线衍射光谱的晶体结构 °）为12.3°，20.5°，25.3°和28.3°。

公开(公告)号：US20090214968A1

公开(公告)日：2009-08-27

申请号：US12388014

申请日：2009-02-18

申请人： Shinichi Hamaguchi ,  Toyoko Shibata ,  Tomoko Sakimura

发明人： Shinichi Hamaguchi ,  Toyoko Shibata ,  Tomoko Sakimura

IPC分类号： G03G5/04 ,  G03G5/00 ,  G03G13/06 ,  G03G15/00

CPC分类号： G03G5/0657 ,  G03G5/0605 ,  G03G5/0614 ,  G03G15/751 ,  G03G2215/00957

摘要： A mixture of bisamine compounds comprising a bisamine compound represented by Formula (1) and a bisamine compound represented by Formula (2): A-X-A  Formula (1) A-X—B  Formula (2) wherein, A and B represent a different substituted amino group represented by Formula (3), X represents a bivalent linkage group: wherein, each of Ara and Arb independently represents an aryl group which may have a substituted group, and Arc represents an arylene group which may have a substituted group, and Ara, Arb and Arc may be combined to form a ring structure.

摘要翻译： 包括由式（1）表示的双胺化合物和由式（2）表示的双胺化合物的双胺化合物的混合物：<？在线公式描述=“在线公式”末端=“铅”→AXA式 （1）<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> AXB Formula 其中，A和B表示由式（3）表示的不同的取代氨基，X表示二价连接基团：其中， Ara和Arb各自独立地表示可以具有取代基的芳基，Arc表示可以具有取代基的亚芳基，Ara，Arb和Arc可以结合形成环结构。

公开(公告)号：US20090194324A1

公开(公告)日：2009-08-06

申请号：US12362047

申请日：2009-01-29

申请人： Makoto NAKAYAMA ,  Shinichi Hamaguchi

发明人： Makoto NAKAYAMA ,  Shinichi Hamaguchi

IPC分类号： H05K5/00

CPC分类号： H02G3/081

摘要： An electric distribution box includes a resin exterior cover which houses an interior component and has an opening for resin-molding the exterior cover on a bottom wall of the exterior cover, and a resin cap which is fit into the opening to close the opening. A flange formed on an outer periphery of the resin cap is kept in intimate contact with the bottom wall of the exterior cover. A molding hole for forming a locking piece by resin molding is provided on the flange. The locking piece locks the resin cap to the opening of the exterior cover. A swell is formed at an entire peripheral edge of the molding hole of the resin cap. An outer face of the interior component is kept in intimate contact with the swell so that the molding hole of the resin cap is closed by the outer face of the interior component and the flange is kept in intimate contact with the bottom wall of the exterior cover.

摘要翻译： 配电箱包括：树脂外盖，其容纳内部部件，并且具有用于在外盖的底壁上树脂成型外盖的开口;以及树脂盖，该树脂盖配合到开口中以封闭开口。 形成在树脂盖的外周上的凸缘保持与外盖的底壁紧密接触。 用于通过树脂成型形成锁定件的成型孔设置在凸缘上。 锁定件将树脂盖锁定到外盖的开口。 在树脂盖的成形孔的整个周缘形成有隆起。 内部部件的外表面与膨胀保持紧密接触，使得树脂盖的成型孔被内部部件的外表面封闭，凸缘保持与外盖的底壁紧密接触 。

公开(公告)号：US07470886B2

公开(公告)日：2008-12-30

申请号：US11328139

申请日：2006-01-10

申请人： Yuzo Shimizu ,  Hisatada Yasukawa ,  Shinichi Hamaguchi ,  Kenji Imaizumi ,  Shinichi Miyamoto ,  Yosuke Kuroiwa

发明人： Yuzo Shimizu ,  Hisatada Yasukawa ,  Shinichi Hamaguchi ,  Kenji Imaizumi ,  Shinichi Miyamoto ,  Yosuke Kuroiwa

IPC分类号： H03F3/08

CPC分类号： H01S5/0264 ,  H01S5/0683

摘要： There is provided a light receiving circuit capable of preventing an output variation of the light receiving circuit due to a change in ambient temperature with a simple configuration.The light receiving circuit is provided with a photodiode 4 for LD power monitoring and an I-V amplifier 5 connected with a feedback resistor 13, wherein a light receiving section 16 of the photodiode 4 is covered with a protective film 19. Temperature dependences between a light transmittance of the protective film 19 in accordance-with a shift of a wavelength of a laser beam due to a change in ambient temperature, and a resistance value of the feedback resistor 13 are set in such a way that they may be mutually compensated and an output voltage from the light receiving circuit may be constant for a temperature change.

摘要翻译： 提供了一种能够以简单的结构防止由于环境温度的变化而导致的光接收电路的输出变化的光接收电路。 光接收电路设置有用于LD功率监测的光电二极管4和与反馈电阻13连接的IV放大器5，其中光电二极管4的光接收部分16被保护膜19覆盖。光透射率 根据环境温度变化引起的激光束的波长偏移和反馈电阻器13的电阻值的设定，使得它们可以相互补偿并输出 来自光接收电路的电压对于温度变化可以是恒定的。

公开(公告)号：US20060233207A1

公开(公告)日：2006-10-19

申请号：US11328139

申请日：2006-01-10

申请人： Yuzo Shimizu ,  Hisatada Yasukawa ,  Shinichi Hamaguchi ,  Kenji Imaizumi ,  Shinichi Miyamoto ,  Yosuke Kuroiwa

发明人： Yuzo Shimizu ,  Hisatada Yasukawa ,  Shinichi Hamaguchi ,  Kenji Imaizumi ,  Shinichi Miyamoto ,  Yosuke Kuroiwa

IPC分类号： H01S3/13

CPC分类号： H01S5/0264 ,  H01S5/0683

摘要： There is provided a light receiving circuit capable of preventing an output variation of the light receiving circuit due to a change in ambient temperature with a simple configuration. The light receiving circuit is provided with a photodiode 4 for LD power monitoring and an I-V amplifier 5 connected with a feedback resistor 13, wherein a light receiving section 16 of the photodiode 4 is covered with a protective film 19. Temperature dependences between a light transmittance of the protective film 19 in accordance-with a shift of a wavelength of a laser beam due to a change in ambient temperature, and a resistance value of the feedback resistor 13 are set in such a way that they may be mutually compensated and an output voltage from the light receiving circuit may be constant for a temperature change.

摘要翻译： 提供了一种能够以简单的结构防止由于环境温度的变化而导致的光接收电路的输出变化的光接收电路。 光接收电路设置有用于LD功率监测的光电二极管4和与反馈电阻13连接的I-V放大器5，其中光电二极管4的光接收部分16被保护膜19覆盖。 根据环境温度变化引起的激光束的波长偏移和反馈电阻13的电阻值，保护膜19的透光率之间的温度依赖性被设定为使得它们可以 相互补偿，并且来自光接收电路的输出电压对于温度变化可以是恒定的。