公开(公告)号：US20060264518A1

公开(公告)日：2006-11-23

申请号：US10553240

申请日：2004-04-27

Applicant: Kenji Kato ,  Masaya Yukinobu

Inventor： Kenji Kato ,  Masaya Yukinobu

IPC: C09K3/00

CPC classification number: B22F1/0022 ,  B22F9/24 ,  B22F2998/00 ,  B82Y30/00 ,  H01B1/22 ,  Y10S977/773 ,  Y10S977/777

Abstract: A process for producing a fine silver particle colloidal dispersion which can simply form conductive silver layers and antimicrobial coatings by screen printing or the like. The process is characterized by having a reaction step of allowing an aqueous silver nitrate solution to react with a mixed solution of an aqueous iron(II) sulfate solution and an aqueous sodium citrate solution to form an agglomerate of fine silver particles, a filtration step of filtering the resultant agglomerate of fine silver particles to obtain a cake of the agglomerate of fine silver particles, a dispersion step of adding pure water to the cake to obtain a first fine silver particle colloidal dispersion of a water system in which dispersion the fine silver particles have been dispersed in the pure water, and a concentration and washing step of concentrating and washing the first fine silver particle colloidal dispersion of a water system.

Abstract translation: 一种能够通过丝网印刷等简单地形成导电性银层和抗菌涂层的细银粒子胶体分散体的制造方法。 该方法的特征在于具有使硝酸银水溶液与硫酸铁水溶液和柠檬酸钠水溶液的混合溶液反应以形成细银颗粒的附聚物的反应步骤，过滤步骤 过滤所得到的细银粒子附聚物，得到细银粒子附聚物的饼状物;分散步骤，向滤饼中加入纯水，得到水系的第一微细银粒子胶体分散液，其中分散有细银粒子 已经分散在纯水中，以及浓缩和洗涤水系的第一细银粒子胶体分散体的浓缩和洗涤步骤。

公开(公告)号：US20060223975A1

公开(公告)日：2006-10-05

申请号：US10563560

申请日：2004-07-07

Applicant: Shinji Tanaka ,  Kenji Kato ,  Yuichi Ohya ,  Tatsuo Ouchi

Inventor： Shinji Tanaka ,  Kenji Kato ,  Yuichi Ohya ,  Tatsuo Ouchi

IPC: C08G69/10

CPC classification number: C08G63/664 ,  C08G63/6852 ,  C08G2261/126

Abstract: The present invention relates to a triblock copolymer, that is multipurpose yet has sufficient properties particularly for medical applications, and is useful as a material having excellent flexibility and water absorbability, as well as to a method for producing the same, and a biocompatible material. The copolymer of the present invention is composed of segments A1 and A2 each composed of a polymer having a depsipeptide unit, such as a segment selected from a homopolymer of depsipeptide or a copolymer of lactide and depsipeptide, and segment B composed of polyalkylene glycol, such as PEG, and is a A1-B-A2 triblock copolymer having a number average molecular weight of 8000 to 500000. The biocompatible material of the present invention contains the triblock copolymer as a main component, and may be used as a tissue anti-adhesion barrier.

Abstract translation: 本发明涉及三嵌段共聚物，其多功能性具有特别适用于医疗应用的足够特性，并且可用作具有优异的柔软性和吸水性的材料，以及其制备方法和生物相容性材料。 本发明的共聚物由具有脱肽肽单元的聚合物组成的段A 1和A 2组成，例如选自前肽的均聚物或 丙交酯和缩酚酸酯的共聚物，以及由聚亚烷基二醇（如PEG）组成的片段B，并且是数均分子量为1的2-S-2 8000〜500000。本发明的生物相容性材料含有三嵌段共聚物作为主要成分，可用作组织抗粘连屏障。

公开(公告)号：US07054239B1

公开(公告)日：2006-05-30

申请号：US09762075

申请日：1999-08-04

Applicant: Yasuyuki Mitsuoka ,  Norio Chiba ,  Nobuyuki Kasama ,  Manabu Oumi ,  Takashi Niwa ,  Kenji Kato ,  Hidetaka Maeda

Inventor： Yasuyuki Mitsuoka ,  Norio Chiba ,  Nobuyuki Kasama ,  Manabu Oumi ,  Takashi Niwa ,  Kenji Kato ,  Hidetaka Maeda

IPC: G11B7/00

CPC classification number: G11B7/005 ,  G01Q80/00 ,  G11B7/007 ,  G11B7/0901 ,  G11B7/0904 ,  G11B7/0938 ,  G11B7/123 ,  G11B7/1387 ,  G11B7/24076 ,  G11B7/24085

Abstract: An information recording medium comprises a read-out track having a data region forming data bits for reproduced data and a servo pattern region forming servo bits for tracking control. The servo bits have a first groove that is deep in a direction perpendicular to both a length of the read-out track and a depth of the information recording medium, and a second groove that is deep in a direction opposite to the first groove and having a depth gradually increasing along the read-out track.

Abstract translation: 信息记录介质包括具有形成用于再现数据的数据位的数据区域和形成用于跟踪控制的伺服位的伺服模式区域的读出磁道。 伺服位具有在垂直于读出轨迹的长度和信息记录介质的深度的方向上深的第一凹槽和与第一凹槽相反的方向深的第二凹槽，并且具有 沿着朗读轨迹逐渐增加。

公开(公告)号：US07042829B2

公开(公告)日：2006-05-09

申请号：US10950119

申请日：2004-09-24

Applicant: Nobuyuki Kasama ,  Norio Chiba ,  Yasuyuki Mitsuoka ,  Manabu Oumi ,  Kenji Kato ,  Takashi Niwa ,  Kunio Nakajima

Inventor： Nobuyuki Kasama ,  Norio Chiba ,  Yasuyuki Mitsuoka ,  Manabu Oumi ,  Kenji Kato ,  Takashi Niwa ,  Kunio Nakajima

IPC: G11B7/00

CPC classification number: G11B7/0908 ,  B82Y10/00 ,  G11B7/127 ,  G11B7/1275 ,  G11B7/1387 ,  Y10S977/862 ,  Y10S977/947

Abstract: In a recording apparatus for reproducing information recorded on a recording medium by utilizing near-field light, the recording apparatus realizes reliable information reproduction with a simple structure. Illumination light 20 is illuminated to the recording medium 10 to create near-field light on a surface of the recording medium 10. The created near-field light is scattered by a microscopic aperture 12 formed in the aperture element 11 so that scattering light (propagation light) thereof is detected to create a reproduced signal. Derived from the created reproduced light a distance control signal representative of a distance between the microscopic aperture 12 and the recording medium 10. Based on the distance control signal, the aperture element 11 is controlled in position. Due to this, the microscopic aperture 12 is brought into proximity to the recording medium 10.

Abstract translation: 在用于通过利用近场光再现记录在记录介质上的信息的记录装置中，记录装置以简单的结构实现可靠的信息再现。 照明光20被照射到记录介质10上，以在记录介质10的表面上产生近场光。 所产生的近场光被形成在孔元件11中的微细孔12散射，从而检测其散射光（传播光）以产生再现信号。 从创建的再现光中衍生出表示微观孔12和记录介质10之间的距离的距离控制信号。 基于距离控制信号，光圈元件11被控制在适当位置。 由此，使微细孔12靠近记录介质10。

公开(公告)号：US07034277B2

公开(公告)日：2006-04-25

申请号：US10124355

申请日：2002-04-16

Applicant: Manabu Oumi ,  Nobuyuki Kasama ,  Hidetaka Maeda ,  Kenji Kato ,  Yoko Shinohara ,  Takashi Niwa ,  Yasuyuki Mitsuoka

Inventor： Manabu Oumi ,  Nobuyuki Kasama ,  Hidetaka Maeda ,  Kenji Kato ,  Yoko Shinohara ,  Takashi Niwa ,  Yasuyuki Mitsuoka

IPC: H01J3/14

CPC classification number: G01Q60/22 ,  G01Q80/00 ,  G11B7/122 ,  G11B7/1387

Abstract: A near-field light-generating element has a support member and a minute aperture having a size smaller than the wavelength of incident light provided on the support member so as to produce near-field light in response to incident light directed thereto. The minute aperture has a contour in a given plane with one side lying along a line perpendicular to a direction of polarization of the incident light and an opposite side in the given plane defining an apex.

Abstract translation: 近场光产生元件具有支撑构件和小孔，其具有小于设置在支撑构件上的入射光的波长的尺寸，以响应于入射光的入射光而产生近场光。 微小孔在给定平面中具有轮廓，其中一侧沿着垂直于入射光的偏振方向的线和限定顶点的给定平面中的相对侧。

公开(公告)号：US07010949B2

公开(公告)日：2006-03-14

申请号：US10759332

申请日：2004-01-16

Applicant: Manabu Oumi ,  Susumu Ichihara ,  Takashi Niwa ,  Kenji Kato ,  Yoko Shinohara ,  Hidetaka Maeda ,  Nobuyuki Kasama ,  Yasuyuki Mitsuoka

Inventor： Manabu Oumi ,  Susumu Ichihara ,  Takashi Niwa ,  Kenji Kato ,  Yoko Shinohara ,  Hidetaka Maeda ,  Nobuyuki Kasama ,  Yasuyuki Mitsuoka

IPC: B21D28/00 ,  G02B6/10

CPC classification number: G01Q60/22 ,  G01Q70/06 ,  Y10T29/49016

Abstract: An apparatus for forming an optical aperture comprises an object having a tip with a pointed end. Stoppers are disposed adjacent the tip. A pressing body applies a loading force to press the pointed end of the tip and at least a part of each of the stoppers to form an optical aperture at the pointed end of the tip. A load controller controls the loading force applied by the loader.

Abstract translation: 用于形成光学孔的装置包括具有尖端的物体，其具有尖端。 塞子靠近尖端设置。 按压体施加加载力以按压尖端的尖端和每个止动件的至少一部分以在尖端的尖端处形成光学孔。 负载控制器控制装载机施加的装载力。

公开(公告)号：US20060048995A1

公开(公告)日：2006-03-09

申请号：US11212679

申请日：2005-08-29

Applicant: Yukihiko Kanayama ,  Kenji Kato ,  Isao Hasegawa ,  Kenji Hayashi

Inventor： Yukihiko Kanayama ,  Kenji Kato ,  Isao Hasegawa ,  Kenji Hayashi

IPC: B62D5/04

CPC classification number: B60R13/0256 ,  B60R13/0853 ,  B62D1/16 ,  B62D1/166

Abstract: In a steering device 10, the upper side portion of a rubber boot 120 is fixedly fitted on a case outer cylindrical component 41 of a cable case 39, and the lower side portion of the rubber boot 120 is fixed to a dashboard 100 of a vehicle body 14 over the entire circumference thereof. Thus, the case outer cylindrical component 41 can be secured against rotation more firmly compared with a prior art steering device wherein such a case outer cylindrical component is fixed at two portions thereon by means of a wire of a V-letter shape. Further, the problem attendant on the wire of the V-letter shape in the prior art steering device no longer arises even in the car models wherein the case outer cylindrical component 41 and the dashboard 100 are relatively far from each other. That is, it can be realized to secure the case outer cylindrical component 41 of the cable case 39 against rotation relative to the vehicle body 14 even in any car model.

公开(公告)号：US20050242413A1

公开(公告)日：2005-11-03

申请号：US11099163

申请日：2005-04-05

Applicant: Mitsuo Yarita ,  Minoru Sudou ,  Kenji Kato

Inventor： Mitsuo Yarita ,  Minoru Sudou ,  Kenji Kato

IPC: G01C19/56 ,  G01P15/08 ,  G01P15/125 ,  H01L29/84

CPC classification number: G01C19/56 ,  G01P15/125

Abstract: A capacitive dynamic quantity sensor whose size is small and whose reliability and mass productivity are high is provided. In order to realize signal transmission from a lower electrode to an upper electrode, silicon columns which are electrically isolated from one another but not mechanically isolated from one another are formed to connect both electrodes.

Abstract translation: 提供尺寸小，可靠性和批量生产率高的电容式动态量传感器。 为了实现从下电极到上电极的信号传输，形成彼此电隔离但不机械隔离的硅柱，以连接两个电极。

公开(公告)号：USD511182S1

公开(公告)日：2005-11-01

申请号：US29209560

申请日：2004-07-19

Applicant: Kenji Kato

Designer： Kenji Kato

公开(公告)号：US06934440B2

公开(公告)日：2005-08-23

申请号：US10718116

申请日：2003-11-20

Applicant: Norihiro Dejima ,  Norio Chiba ,  Kenji Kato ,  Toshiya Kubo ,  Hiromitsu Nakayama ,  Takashi Niwa

Inventor： Norihiro Dejima ,  Norio Chiba ,  Kenji Kato ,  Toshiya Kubo ,  Hiromitsu Nakayama ,  Takashi Niwa

IPC: G02B26/08 ,  G02B6/26 ,  G02B6/35

CPC classification number: G02B6/3514 ,  G02B6/262 ,  G02B6/266 ,  G02B6/3546 ,  G02B6/356 ,  G02B6/3594

Abstract: An optical switch has at least first, second, and third optical fibers disposed generally parallel to each other and spaced at non-equal intervals in a direction substantially perpendicular to an optical axis of each of the optical fibers. The optical fibers have tip portions disposed approximately along a straight line extending in a direction substantially perpendicular to the optical axis of each of the optical fibers. A first non-movable guiding structure guides a beam of light emitted from the first optical fiber to the second optical fiber along a first optical path disposed between the tip portion of the first optical fiber and the tip portion of the second optical fiber. A second movable guiding structure guides the beam emitted from the first optical fiber to the third optical fiber along a second optical path disposed between the tip portion of the first optical fiber and the tip portion of the third optical fiber so that a length of the second optical path is substantially equal to a length of the first optical path.

Abstract translation: 光学开关具有至少第一，第二和第三光纤，其大体上彼此平行地设置并且在基本上垂直于每个光纤的光轴的方向上以不等间隔隔开。 光纤具有大致沿着基本上垂直于每个光纤的光轴的方向延伸的直线设置的尖端部分。 第一非可移动引导结构沿着设置在第一光纤的末端部分和第二光纤的末端部分之间的第一光路将从第一光纤发射的光束引导到第二光纤。 第二可移动引导结构沿着设置在第一光纤的末端部分和第三光纤的末端部分之间的第二光路将从第一光纤发射的光束引导到第三光纤，使得第二光纤的长度 光路基本上等于第一光路的长度。