公开(公告)号：US07548505B2

公开(公告)日：2009-06-16

申请号：US10484197

申请日：2002-07-18

申请人： Sohmei Endoh ,  Tadao Suzuki ,  Jun Shimizu ,  Jun Nakano

发明人： Sohmei Endoh ,  Tadao Suzuki ,  Jun Shimizu ,  Jun Nakano

IPC分类号： G11B7/24

CPC分类号： G11B7/24079 ,  G11B7/00 ,  G11B7/007 ,  G11B7/24082 ,  G11B7/263 ,  G11B2005/0005

摘要： An optical recording/reproducing medium having grooves formed along recording tracks and used for recording/reproducing when irradiated with light L with a specified wavelength λ, wherein the track pitch p of a groove is at least 200 nm and up to 350 nm, and a ratio wg′/p between the width wg of a groove and a track pitch p is at least 0.24 and up to 0.67.

摘要翻译： 一种光记录/重放介质，具有沿着记录轨道形成的凹槽，并且用于当用特定波长λ的光L照射时进行记录/再现，其中凹槽的轨道间距p为至少200nm至高达350nm，并且 槽的宽度wg和轨道间距p之间的比率wg'/ p至少为0.24且高达0.67。

公开(公告)号：US07459719B2

公开(公告)日：2008-12-02

申请号：US11304816

申请日：2005-12-16

申请人： Jun Shimizu ,  Tetsuzo Ueda ,  Toshikazu Onishi

发明人： Jun Shimizu ,  Tetsuzo Ueda ,  Toshikazu Onishi

IPC分类号： H01L29/06

CPC分类号： B82Y20/00 ,  H01S5/18311 ,  H01S5/3406 ,  H01S5/3407 ,  H01S5/34313 ,  H01S5/34373 ,  H01S2301/176

摘要： An optical semiconductor device includes an active layer having a quantum well structure including alternately stacked well layers and barrier layers with a larger band gap than the well layers. The band gap of each of the well layers and the barrier layers is constant, each well layer is uniformly provided with compression strain and each barrier layer is provided with large extension strain in a center portion thereof along the thickness direction and small extension strain in portions thereof in the vicinity of the well layers.

摘要翻译： 光学半导体器件包括具有量子阱结构的有源层，其包括具有比阱层更大的带隙的交替堆叠的阱层和势垒层。 每个阱层和阻挡层的带隙是恒定的，每个阱层均匀地具有压缩应变，并且每个阻挡层在其中心部分沿着厚度方向具有大的延伸应变，并且部分地具有小的延伸应变 在阱层附近。

公开(公告)号：US07384721B2

公开(公告)日：2008-06-10

申请号：US11102745

申请日：2005-04-11

申请人： Akihiro Eida ,  Jun Shimizu

发明人： Akihiro Eida ,  Jun Shimizu

IPC分类号： G03G9/08

CPC分类号： G03G9/0817 ,  G03G9/081 ,  G03G9/08782 ,  G03G9/09708 ,  G03G9/09716 ,  G03G9/09725

摘要： The present invention relates to a toner for electrostatic image development, obtainable by a process including the steps of (I) melt-kneading a raw material mixture comprising a resin binder, a releasing agent, and a colorant; cooling the melt-kneaded mixture; and pulverizing the cooled mixture; and (II) further pulverizing a pulverized product obtained in the step (I) in the presence of an external additive; and classifying the pulverized product, wherein the releasing agent in the step (I) contains a wax having a melting point of from 65° to 100° C., and wherein the external additive in the step (II) contains specified inorganic oxides. The toner of the present invention can be suitably used, for instance, for the development of a latent image formed in electrophotography, electrostatic recording method, electrostatic printing method or the like.

摘要翻译： 本发明涉及静电图像显影用调色剂，该方法包括以下步骤：（I）熔融捏合包含树脂粘合剂，脱模剂和着色剂的原料混合物; 冷却熔融捏合的混合物; 并粉碎冷却的混合物; 和（II）在外部添加剂的存在下进一步粉碎步骤（I）中获得的粉碎产物; 对所述粉碎物进行分级处理，其中，所述工序（I）中的脱模剂含有熔点为65〜100℃的蜡，其中，所述工序（II）中的外部添加剂含有规定的无机氧化物。 本发明的调色剂可以适合用于例如在电子照相术，静电记录方法，静电印刷方法等中形成的潜像的显影。

公开(公告)号：US07348120B2

公开(公告)日：2008-03-25

申请号：US11102718

申请日：2005-04-11

申请人： Akihiro Eida ,  Jun Shimizu

发明人： Akihiro Eida ,  Jun Shimizu

IPC分类号： G03G9/08

CPC分类号： G03G9/081 ,  G03G9/0819 ,  G03G9/08782 ,  G03G9/09708 ,  G03G9/09716 ,  G03G9/09725

摘要： The present invention relates to a toner for electrostatic image development, obtainable by a process including the steps of (I) melt-kneading a raw material mixture containing a resin binder, a releasing agent, and a colorant; cooling the melt-kneaded mixture; and pulverizing the cooled mixture; and (II) further pulverizing a pulverized product obtained in the step (I) in the presence of an external additive containing at least two kinds of inorganic oxides subjected to hydrophobic treatment, having different average particle sizes from each other; and classifying the pulverized product, wherein the inorganic oxides subjected to hydrophobic treatment in the step (II) have an average particle size of 20 nm or less, and a difference in average particle size of 3 to 10 nm; and a process for preparing the toner. The toner of the present invention can be suitably used, for instance, for the development of a latent image formed in electrophotography, electrostatic recording method, electrostatic printing method or the like.

摘要翻译： 本发明涉及一种用于静电图像显影的调色剂，其可通过包括以下步骤的方法获得：（I）熔融捏合含有树脂粘合剂，脱模剂和着色剂的原料混合物; 冷却熔融捏合的混合物; 并粉碎冷却的混合物; 和（II）在含有至少两种进行疏水处理的无机氧化物的外部添加剂的存在下，将平均粒径彼此不同的粉碎物进一步粉碎步骤（I）中得到的粉碎产物; 对所述粉碎物进行分级，其中，所述工序（II）中进行了疏水处理的无机氧化物的平均粒径为20nm以下，平均粒径的差为3〜10nm， 和调色剂的制备方法。 本发明的调色剂可以适合用于例如在电子照相术，静电记录方法，静电印刷方法等中形成的潜像的显影。

公开(公告)号：US06990782B2

公开(公告)日：2006-01-31

申请号：US10151657

申请日：2002-05-20

申请人： Jun Shimizu ,  Yoshimichi Kawai

发明人： Jun Shimizu ,  Yoshimichi Kawai

IPC分类号： E04C3/02

CPC分类号： E04C3/07 ,  E04B1/2403 ,  E04B1/5818 ,  E04B2/767 ,  E04B2001/2415 ,  E04B2001/2418 ,  E04B2001/2448 ,  E04C2003/023 ,  E04C2003/0421 ,  E04C2003/0434 ,  E04C2003/0473 ,  F16B2200/40 ,  F16B2200/403 ,  Y10T403/51 ,  Y10T403/7096

摘要： The present invention provides a method for assembling structural members of thin and lightweight shaped steel, the thin and lightweight shaped-steel members to be assembled having at least one joint hole or concave/convex portion at an appropriate position of a flange or web of the thin and lightweight shaped steel member, and temporarily joining portions of the thin and lightweight shaped steel members to each other for easy assembly.

公开(公告)号：USD512061S1

公开(公告)日：2005-11-29

申请号：US29209432

申请日：2004-07-16

申请人： Toshikuni Sato ,  Takahiro Asano ,  Hidenori Miyazaki ,  Takeshi Okutomi ,  Jun Shimizu

设计人： Toshikuni Sato ,  Takahiro Asano ,  Hidenori Miyazaki ,  Takeshi Okutomi ,  Jun Shimizu

公开(公告)号：US06559902B1

公开(公告)日：2003-05-06

申请号：US09623981

申请日：2000-09-11

申请人： Yasuji Kusuda ,  Jun Shimizu ,  Shinya Yamada ,  Takao Hashimoto

发明人： Yasuji Kusuda ,  Jun Shimizu ,  Shinya Yamada ,  Takao Hashimoto

IPC分类号： G02F11335

CPC分类号： G06F3/045

摘要： An upper electrode sheet having a transparent electrode formed on a transparent film of polyethylene terephthalate and a lower electrode sheet having a transparent electrode formed on a transparent film of polycarbonate are arranged opposite to each other via a plurality of spacers of an insulating substance between the electrodes, with a transparent hold plate of a polycarbonate plate being bonded over an entire face to a lower face of the lower electrode sheet via a transparent adhesion layer.

摘要翻译： 在聚对苯二甲酸乙二醇酯的透明膜上形成有透明电极的上部电极片和在聚碳酸酯的透明膜上形成有透明电极的下部电极片通过电极之间的绝缘物质的多个间隔物彼此相对配置 通过透明粘合层将聚碳酸酯板的透明保持板通过整个表面粘合到下电极片的下表面。

公开(公告)号：US06462533B1

公开(公告)日：2002-10-08

申请号：US09723869

申请日：2000-11-28

申请人： Jun Shimizu

发明人： Jun Shimizu

IPC分类号： G01R3122

CPC分类号： G01R31/2851 ,  G01R1/0483 ,  G01R31/01 ,  G01R31/2886

摘要： An IC test system includes a socket having a plurality of contact pins, a positioning member for positioning an IC package for testing, a carriage arm for transferring the IC package positioned by the positioning member to the socket. The socket, positioning member and the carriage arm are fixed to the base of the test system via a common base plate. Vibration caused by the carriage arm is commonly transferred to the socket and the positioning member, whereby a suitable alignment of IC package with respect to the socket can be obtained.

摘要翻译： IC测试系统包括具有多个接触针的插座，用于定位用于测试的IC封装的定位构件，用于将由定位构件定位的IC封装传送到插座的托架臂。 插座，定位构件和支架臂通过公共基板固定在测试系统的底座上。 由支架臂引起的振动通常传递到插座和定位构件，由此可以获得IC封装相对于插座的适当对准。

公开(公告)号：US5714294A

公开(公告)日：1998-02-03

申请号：US666586

申请日：1996-06-24

申请人： Masayuki Maruta ,  Jun Shimizu ,  Shinichi Sata ,  Yasuhiro Hidaka

发明人： Masayuki Maruta ,  Jun Shimizu ,  Shinichi Sata ,  Yasuhiro Hidaka

IPC分类号： G03G9/08 ,  G03G9/087 ,  G03G13/08

CPC分类号： G03G9/0825 ,  G03G13/08 ,  G03G9/08 ,  G03G9/0819 ,  G03G9/0827 ,  G03G9/08704 ,  G03G9/08708 ,  G03G9/08711 ,  G03G9/08728 ,  G03G9/08737 ,  G03G9/08791 ,  G03G9/08797

摘要： A toner for electrophotography including a binder resin, a colorant, and a reinforcing agent, the toner being characterized in that the reinforcing agent is resin particles comprising a core layer coated with a vinyl polymer having a glass transition temperature of 50.degree. C. or more, the core layer comprising an acrylic acid ester copolymer and/or a methacrylic acid ester copolymer having a glass transition temperature of 0.degree. C. or less, or a diene copolymer having a glass transition temperature of 0.degree. C. or less; a reinforcing agent for toner including the above resin particles; and in a method for forming fixed images by utilizing a nonmagnetic one-component developing method employing a developer device including a developer roller and a blade, the blade serving to regulate a thickness of a toner layer formed on the developer roller and to supply electric charges to the toner, the method for forming fixed images being characterized by the use of the above toner for electrophotography.

摘要翻译： PCT No.PCT / JP94 / 02142 Sec。 371日期1996年6月24日 102（e）1996年6月24日PCT 1994年12月19日PCT PCT。 WO95 / 18401 PCT出版物 日期：1995年7月6日，用于电子照相的调色剂，包括粘合剂树脂，着色剂和增强剂，该调色剂的特征在于，增强剂是包含涂覆有玻璃化转变温度为50℃的乙烯基聚合物的芯层的树脂颗粒 ℃以上，所述芯层包含玻璃化转变温度为0℃以下的丙烯酸酯共聚物和/或甲基丙烯酸酯共聚物，或玻璃化转变温度为0℃的二烯共聚物。 或更少; 包含上述树脂颗粒的调色剂增强剂; 并且在利用采用包括显影辊和刮板的显影剂装置的非磁性单组分显影方法形成固定图像的方法中，所述刮板用于调节形成在显影辊上的调色剂层的厚度并提供电荷 对于调色剂，形成固定图像的方法的特征在于使用上述用于电子照相的调色剂。

公开(公告)号：US5552098A

公开(公告)日：1996-09-03

申请号：US206791

申请日：1994-03-03

申请人： Junichiro Kudo ,  Jun Shimizu

发明人： Junichiro Kudo ,  Jun Shimizu

IPC分类号： B29C45/26 ,  G11B7/26 ,  B29C45/38 ,  B29D17/00

CPC分类号： B29C45/263 ,  B29C45/2632 ,  B29C2045/1745 ,  B29C2045/1746 ,  B29C2045/2638 ,  G11B7/263 ,  Y10S425/051 ,  Y10S425/06 ,  Y10S425/81

摘要： An improved method for forming a disc substrate having a bottomed centering hole for rotating and driving the disc. The method includes injecting synthetic resin into a mold cavity formed by a first and second metal molds to form the substrate, and punching at least part of the centering hole by a movable member protruded into the mold cavity to form a through-hole. A stamper containing digital information is held in place inside the mold cavity by its inner circumference by means of a vacuum or a magnet.

摘要翻译： 一种用于形成具有用于旋转和驱动盘的有底定心孔的盘基片的改进方法。 该方法包括将合成树脂注入到由第一和第二金属模具形成的模腔中以形成基板，并且通过突出到模腔中的可动构件冲压至少部分定心孔以形成通孔。 含有数字信息的压模通过真空或磁体通过其内周在模腔内保持就位。