公开(公告)号：US20100297443A1

公开(公告)日：2010-11-25

申请号：US12745389

申请日：2009-11-28

申请人： Toshio Kamisasa ,  Nobuo Ogata

发明人： Toshio Kamisasa ,  Nobuo Ogata

IPC分类号： D01F8/04 ,  D02J1/22 ,  D01D5/08 ,  D01F1/09

CPC分类号： D04H3/16 ,  D01D1/04 ,  D01D5/0023 ,  D01D5/30 ,  D01D10/00 ,  D04H1/728 ,  D04H3/00 ,  D04H3/005 ,  D04H3/016 ,  D04H3/147 ,  Y10T428/2929 ,  Y10T428/2931

摘要： An ultrafine composite fiber of the present invention is obtained by heating and melting a composite-resin-formed product in front of a supply-side electrode and/or in a space between electrodes and extending the composite-resin-formed product by electrospinning, wherein the composite-resin-formed product is a solid-state composite-resin-formed product having two or more phases and including a resin that has a volume specific resistance of 1015 Ω·cm or less, and that is exposed on 30% or more of a surface of the composite-resin-formed product. With this, an ultrafine composite synthetic fiber and an ultrafine synthetic fiber can be obtained by electrospinning, without a solvent being mixed in a supply resin, and further, a method for manufacturing an ultrafine composite fiber, as well as a fiber structure containing an ultrafine composite fiber, are provided.

摘要翻译： 本发明的超细复合纤维是通过在供给侧电极前面和/或电极之间的空间中加热熔融复合树脂成形品而通过静电纺丝延伸复合树脂成形体而得到的，其中， 复合树脂成形体是具有两相以上相的固态复合树脂成形体，具有体积电阻率为1015〜OHgr·cm以下的树脂，其暴露于30％以上 更多的复合树脂成型产品的表面。 由此，通过静电纺丝可以获得超细复合合成纤维和超细合成纤维，在供给树脂中没有混合溶剂，另外，超细复合纤维的制造方法以及含有超细复合纤维 复合纤维。

公开(公告)号：US07821902B2

公开(公告)日：2010-10-26

申请号：US11885618

申请日：2006-03-02

申请人： Nobuo Ogata

发明人： Nobuo Ogata

IPC分类号： G11B7/135

CPC分类号： G11B7/1353 ,  G11B7/13922 ,  G11B7/13925 ,  G11B2007/0013

摘要： An aberration detection device of the present invention is such that an absolute value of detection sensitivity of an aberration error signal is increased, and variation in detection sensitivity of the aberration error signal is little even when displacement between the center of light beam dividing means and the center of a bundle of light beams occurs due to a shift of a condensing optical system at the time of tracking control. A hologram element (2) divides light beams reflected from an information storage medium into at least two positive first order diffracted light beams. The hologram element (2) has a line (D1) extending in a radial direction and passing through an optical axis (OZ) and a division line (D2) having segments at least both ends thereof and a bulge in a center thereof, wherein the segments are substantially parallel to the line (D1), and the bulge (44) bulges toward the periphery of the hologram element (2) so that a top (D5) of the bulge (44) is substantially parallel to the line (D1).

摘要翻译： 本发明的像差检测装置使得像差误差信号的检测灵敏度的绝对值增加，并且即使在光束分割装置的中心与光束分割装置之间的位移时，像差误差信号的检测灵敏度的变化也很小 在跟踪控制时由于聚光系统的偏移而发生一束光束的中心。 全息元件（2）将从信息存储介质反射的光束分成至少两个正一级衍射光束。 全息元件（2）具有沿径向延伸并且穿过光轴（OZ）和分割线（D2）的线（D1），其具有至少其两端和其中心的凸起部分，其中， 片段基本上平行于线（D1），并且凸起（44）朝向全息元件（2）的周边凸出，使得凸起（44）的顶部（D5）基本上平行于线（D1） 。

公开(公告)号：US07697396B2

公开(公告)日：2010-04-13

申请号：US11660824

申请日：2005-06-17

申请人： Nobuo Ogata

发明人： Nobuo Ogata

IPC分类号： G11B7/00

CPC分类号： G11B7/1353 ,  G11B7/123

摘要： An optical integrated unit includes a semiconductor laser (11), a polarized light beam splitter (14), a light receiving element (12), and a polarized light diffraction element (15) for diffracting an optical beam (20) and returning light. The polarized light diffraction element (15) is so provided as to receive the light beam (20) having passed through a polarized light beam splitter surface (14a), and as to diffract the returning light such that an optical path of the returning light is changed to lead to the light receiving element (12). This makes it possible to provide (i) an optical integrated unit in which the beam diameter of light incidenting on a diffraction element is large and in which an optical path length from the diffraction element to a light receiving element is long, and (ii) an optical pickup device including such an optical integrated unit.

摘要翻译： 光学集成单元包括用于衍射光束（20）并返回光的半导体激光器（11），偏振光分束器（14），光接收元件（12）和偏振光衍射元件（15）。 偏振光衍射元件（15）被设置为接收通过偏振光分束器表面（14a）的光束（20），并且为了使返回光衍射使得返回光的光路为 改变为通向光接收元件（12）。 这使得可以提供（i）其中入射在衍射元件上的光的光束直径大并且其中从衍射元件到受光元件的光路长度长的光学集成单元，以及（ii） 包括这种光学集成单元的光学拾取装置。

公开(公告)号：US20080101203A1

公开(公告)日：2008-05-01

申请号：US11879261

申请日：2007-07-16

申请人： Sumito Nishioka ,  Nobuo Ogata ,  Ikuo Nakano

发明人： Sumito Nishioka ,  Nobuo Ogata ,  Ikuo Nakano

IPC分类号： G11B7/00

CPC分类号： G11B7/1378 ,  G02B27/42 ,  G11B7/1275 ,  G11B7/1353 ,  G11B7/139 ,  G11B7/13925 ,  G11B2007/0006

摘要： An optical pickup includes: a first projector for projecting a first light beam of a first wavelength so as to record and reproduce information with respect to an optical disk having a first light transmissive layer; a second projector for projecting a second light beam of a second wavelength longer than the first wavelength so as to record and reproduce information with respect to an optical disk having a second light transmissive layer; an objective lens common to the first and second light beams; and a diffraction optical element made of a lens with a diffraction grating and a refracting face and disposed in an optical path between the first and second projectors and the objective lens. The diffraction optical element is set to satisfy a predetermined equation. As a result, an optical pickup is realized that uses a single focusing means to focus light beams of different wavelengths, so as to record and reproduce information with respect to different kinds of optical disks (recording media) respectively having light transmissive layers of different thicknesses and respectively using different optimum wavelengths of light for reproducing.

公开(公告)号：US20080013436A1

公开(公告)日：2008-01-17

申请号：US11879244

申请日：2007-07-17

申请人： Sumito Nishioka ,  Nobuo Ogata ,  Ikuo Nakano

发明人： Sumito Nishioka ,  Nobuo Ogata ,  Ikuo Nakano

IPC分类号： G11B7/135 ,  G11B7/00

CPC分类号： G11B7/1378 ,  G02B27/42 ,  G11B7/1275 ,  G11B7/1353 ,  G11B7/139 ,  G11B7/13925 ,  G11B2007/0006

摘要： An optical pickup includes: a first projector for projecting a first light beam of a first wavelength so as to record and reproduce information with respect to an optical disk having a first light transmissive layer; a second projector for projecting a second light beam of a second wavelength longer than the first wavelength so as to record and reproduce information with respect to an optical disk having a second light transmissive layer; an objective lens common to the first and second light beams; and a diffraction optical element made of a lens with a diffraction grating and a refracting face and disposed in an optical path between the first and second projectors and the objective lens. The diffraction optical element is set to satisfy a predetermined equation. As a result, an optical pickup is realized that uses a single focusing means to focus light beams of different wavelengths, so as to record and reproduce information with respect to different kinds of optical disks (recording media) respectively having light transmissive layers of different thicknesses and respectively using different optimum wavelengths of light for reproducing.

公开(公告)号：US20070263519A1

公开(公告)日：2007-11-15

申请号：US11879311

申请日：2007-07-17

申请人： Sumito Nishioka ,  Nobuo Ogata ,  Ikuo Nakano

发明人： Sumito Nishioka ,  Nobuo Ogata ,  Ikuo Nakano

IPC分类号： G11B7/00

CPC分类号： G11B7/1378 ,  G02B27/42 ,  G11B7/1275 ,  G11B7/1353 ,  G11B7/139 ,  G11B7/13925 ,  G11B2007/0006

摘要： An optical pickup includes: a first projector for projecting a first light beam of a first wavelength so as to record and reproduce information with respect to an optical disk having a first light transmissive layer; a second projector for projecting a second light beam of a second wavelength longer than the first wavelength so as to record and reproduce information with respect to an optical disk having a second light transmissive layer; an objective lens common to the first and second light beams; and a diffraction optical element made of a lens with a diffraction grating and a refracting face and disposed in an optical path between the first and second projectors and the objective lens. The diffraction optical element is set to satisfy a predetermined equation. As a result, an optical pickup is realized that uses a single focusing means to focus light beams of different wavelengths, so as to record and reproduce information with respect to different kinds of optical disks (recording media) respectively having light transmissive layers of different thicknesses and respectively using different optimum wavelengths of light for reproducing.

摘要翻译： 一种光学拾取器包括：第一投影仪，用于投影第一波长的第一光束，以便相对于具有第一透光层的光盘记录和再现信息; 第二投影仪，用于投射比第一波长长的第二波长的第二光束，以便相对于具有第二透光层的光盘记录和再现信息; 第一和第二光束共同的物镜; 以及由具有衍射光栅和折射面的透镜制成的衍射光学元件，并设置在第一和第二投影仪与物镜之间的光路中。 衍射光学元件被设定为满足预定的等式。 结果，实现了使用单个聚焦装置来聚焦不同波长的光束的光学拾取器，以便分别记录和再现分别具有不同厚度的透光层的不同种类的光盘（记录介质）的信息 并分别使用不同的最佳波长的光进行再现。

公开(公告)号：US20070114555A1

公开(公告)日：2007-05-24

申请号：US11603885

申请日：2006-11-22

申请人： Masashi Takemoto ,  Haruhisa Takiguchi ,  Nobuo Ogata ,  Kenichi Ukai

发明人： Masashi Takemoto ,  Haruhisa Takiguchi ,  Nobuo Ogata ,  Kenichi Ukai

IPC分类号： H01L33/00

CPC分类号： H01L33/483 ,  G02B6/0031 ,  G02B6/0073 ,  G02B6/0083 ,  H01L25/0753 ,  H01L33/60 ,  H01L33/62 ,  H01L33/64 ,  H01L33/647 ,  H01L2224/48227 ,  H01L2924/181 ,  H01L2924/18301 ,  H01L2924/3025 ,  H01L2224/48091 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012

摘要： A light emitting element includes: A light emitting element, includes: at least one LED chip provided on an installation surface of a substrate; a metallic reflecting plate, provided upright in a light projecting direction of the LED chip on the installation surface so as to surround an entire periphery of the LED chip, the metallic reflecting plate reflecting light projected from the LED chip to guide the light to a light projecting surface provided in the light projecting direction; and a first metallic portion and a second metallic portion, respectively connected to the LED chip as electrode terminals for supplying a driving current to the LED chip, each being formed in an area surrounded by the metallic reflecting plate on the installation surface, wherein an insulating section is formed surrounding the second metallic portion, to electrically insulate the second metallic portion from other portion in the area, and the first metallic portion is formed outside the insulating section in the area as an installation surface metallic reflecting film so as to be in contact with the metallic reflecting plate.

摘要翻译： 发光元件包括：发光元件，包括：设置在基板的安装表面上的至少一个LED芯片; 金属反射板，其在LED芯片的光投射方向上在安装面上竖立设置以围绕LED芯片的整个周边，金属反射板反射从LED芯片投射的光，以将光引导到光 突出表面设置在光投射方向上; 以及分别连接到LED芯片的第一金属部分和第二金属部分，作为用于向LED芯片提供驱动电流的电极端子，每个形成在由安装表面上的金属反射板包围的区域中，其中绝缘 形成围绕第二金属部分的部分，以将第二金属部分与该区域中的其它部分电绝缘，并且第一金属部分形成在作为安装表面金属反射膜的区域中的绝缘部分的外部以便接触 与金属反射板。

公开(公告)号：US07037672B2

公开(公告)日：2006-05-02

申请号：US10419095

申请日：2003-04-21

申请人： Chiaki Saitoh ,  Atsushi Yashiro ,  Chikara Tokunaga ,  Kyoko Ozawa ,  Atsuko Yokoi ,  Nobuo Ogata ,  Hiroshi Katahira ,  Keiko Ochiai ,  Katsuhiko Ando

发明人： Chiaki Saitoh ,  Atsushi Yashiro ,  Chikara Tokunaga ,  Kyoko Ozawa ,  Atsuko Yokoi ,  Nobuo Ogata ,  Hiroshi Katahira ,  Keiko Ochiai ,  Katsuhiko Ando

IPC分类号： C12P1/00

CPC分类号： C12R1/15 ,  A23B7/10 ,  A23L27/24 ,  C12P17/04 ,  Y10S435/843

摘要： The present invention relates to a novel flavoring solution for making pickles having a flavor of foods pickled in rice bran paste (hereinafter referred to as a bran pickles flavoring solution), a clear bran pickles flavoring solution, processes for producing said solutions, a novel microorganism belonging to the genus Corynebacterium used for the production of said flavoring solutions, and a process for producing a solution containing a lactone wherein the lactone is selectively extracted from a culture of a lactone-producing microorganism.The present invention also relates to a novel bacterium of the genus Corynebacterium which has the ability to produce γ-dodecalactone and/or γ-dodecelactone and is useful for the production of said bran pickles flavoring solutions.

公开(公告)号：US06242015B1

公开(公告)日：2001-06-05

申请号：US08973517

申请日：1997-12-05

申请人： Makoto Egi ,  Atsuko Hazama ,  Nobuo Ogata ,  Shigenori Ohta

发明人： Makoto Egi ,  Atsuko Hazama ,  Nobuo Ogata ,  Shigenori Ohta

IPC分类号： A23C912

CPC分类号： C12Y301/01001 ,  A23C9/1216 ,  A23C13/16 ,  A23L27/2028 ,  A23L27/24 ,  A23L27/25 ,  A23L27/29 ,  C11B9/0003 ,  C12Y301/01003

摘要： The present invention relates to a process for producing a flavoring agent, which includes treating milk or milk products with lipase, and in the presence of an alcohol, with an animal-derived enzyme which has the activity of forming an ester from an organic acid and an alcohol (hereinafter referred to as an ester-synthesizing enzyme). A flavoring agent having a rich fruity flavor can be produced by using, as the ester-synthesizing enzyme, an enzyme which has the ethyl butyrate-synthesizing activity of 0.1 unit/mg protein or above when 0.5% (w/w) ethanol and 2.6% (w/w) butyric acid are used as substrates. The flavoring agent according to the present invention is useful in processing not only milk products but also various foods.

摘要翻译： 本发明涉及一种生产调味剂的方法，其包括用脂肪酶处理乳或乳制品，并且在醇的存在下与具有从有机酸形成酯的活性的动物来源的酶，以及 醇（以下称为酯合成酶）。 通过使用0.5％（w / w）乙醇和2.6份具有0.1单位/ mg蛋白质或以上的丁酸乙酯合成活性的酶作为酯合成酶，可以制备具有丰富果味风味的调味剂 ％（w / w）丁酸用作底物。 根据本发明的调味剂不仅可用于加工奶制品，还可用于各种食品。

公开(公告)号：US5999502A

公开(公告)日：1999-12-07

申请号：US539523

申请日：1995-10-06

申请人： Yasuo Nakata ,  Nobuo Ogata ,  Kunio Kojima ,  Hideaki Sato

发明人： Yasuo Nakata ,  Nobuo Ogata ,  Kunio Kojima ,  Hideaki Sato

IPC分类号： G11B7/00 ,  G11B7/005 ,  G11B7/007 ,  G11B7/09 ,  G11B11/105 ,  G11B7/095

CPC分类号： G11B7/00718 ,  G11B7/094 ,  G11B7/0945 ,  G11B11/10576 ,  G11B7/0908

摘要： In an optical information recording-reproduction apparatus, a focus servo control circuit generates a focus error signal and a light beam is accurately converged on a surface of an optical disk according to a focus servo control signal based upon the focus error signal. In accordance with the present invention, the focus error signal is compensated by selecting a land section focus offset amount by a switch when land sections are tracked, and it is compensated by selecting a groove section focus offset amount when groove sections are tracked. As a result, since the land sections and the groove sections are controlled by different focus servo control signals, recording and reproducing operations are carried out at the most optimal focusing positions respectively obtainable, thereby making it possible to significantly improve the quality of a reproduced signal.

摘要翻译： 在光信息记录再生装置中，聚焦伺服控制电路根据聚焦误差信号，根据聚焦伺服控制信号，生成聚焦误差信号，光束精确地会聚在光盘的表面上。 根据本发明，通过在跟踪陆地部分时通过开关选择陆地区域焦点偏移量来补偿聚焦误差信号，并且当通过跟踪沟槽部分时选择沟槽部分聚焦偏移量来补偿聚焦误差信号。 结果，由于通过不同的聚焦伺服控制信号来控制焊盘部分和沟槽部分，所以可以分别获得的最佳聚焦位置进行记录和再现操作，从而可以显着提高再现信号的质量 。