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公开(公告)号：US20050055706A1
公开(公告)日：2005-03-10
申请号：US10890291
申请日：2004-07-14
IPC分类号： G11B33/12 , G11B7/08 , G11B7/085 , G11B17/028 , G11B17/04 , G11B19/20 , G11B21/02 , G11B17/03
CPC分类号： G11B17/0282 , G11B17/028 , G11B19/20
摘要： The present invention relates to a disc drive apparatus capable of preventing skew or wobble from occurring when a spindle motor is attached to a base. The disc drive apparatus according to the present invention comprises: a turntable 22 which holds an optical disc 2; a spindle motor which rotatively drives the turntable 22; an optical pick-up 20 which writes/reads signals on or from the optical disc 2; guide shafts 42a and 42b which slidably supports the optical pick-up 20 in the radial direction of the optical disc 2, and a base 15 to which a spindle motor 23 and both end portions of each of the guide shafts 42a and 42b, wherein the spindle motor 23 is attached to the base 15 through a spacer member 28 which performs positioning of the turntable 22 in the vertical direction thereof relative to the base 15.
摘要翻译： 盘驱动装置技术领域本发明涉及一种能够防止在将主轴电机安装在基座上时产生偏斜或摆动的盘驱动装置。 根据本发明的盘驱动装置包括：保持光盘2的转台22; 旋转驱动转盘22的主轴电动机; 在光盘2上或从光盘2读取信号的光学拾取器20; 在光盘2的径向上可滑动地支撑光学拾取器20的导向轴42a和42b，以及主轴电动机23和每个导向轴42a和42b的两个端部的基座15，其中， 主轴马达23通过间隔件28附接到基座15，间隔构件28相对于基座15在其垂直方向上执行转台22的定位。
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62.发明授权公开(公告)号：US06717635B2
公开(公告)日：2004-04-06
申请号：US10237727
申请日：2002-09-10
IPC分类号： G02F11335
CPC分类号： G02B6/0036 , G02B6/0061 , G02B6/0065 , G02B6/0068 , Y10S385/901
摘要： A liquid crystal display device having a light guide plate and a light source disposed on one of side surfaces of the light guide plate so that external light is transmitted through the light guide plate and enters a liquid-crystal display portion. A plurality of dots each constituted by a small recess or protrusion portion reflecting light from the light source toward the liquid crystal display portion are formed in or on another surface of the light guide plate opposite to the liquid crystal display portion. Each of the dots have a substantially V-shape in section with an inclination angle of the section being in a range of 35° to 43°.
摘要翻译： 一种液晶显示装置，具有导光板和光源，该导光板和光源设置在导光板的一个侧表面上，使得外部光透过导光板并进入液晶显示部分。 在与液晶显示部相反的导光板的另一面上形成有多个点，每个点由反射来自光源的液晶显示部的光的小凹部或突起部构成。 每个点都具有大致V形截面，该截面的倾斜角度在35°至43°的范围内。
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公开(公告)号：US06700632B2
公开(公告)日：2004-03-02
申请号：US09761733
申请日：2001-01-18
IPC分类号： G02F1065
CPC分类号： G02B6/0036 , G02B6/0061 , G02B6/0065 , G02B6/0068 , Y10S385/901
摘要： To provide a reflection type liquid-crystal display device having an illuminator in front of the liquid-crystal display device, the illuminator having a light guide plate superior in light utilization efficiency, dots constituted by a plurality of small recess or protrusion portions for reflecting the light incident on the light guide plate toward the liquid-crystal display device are formed in or on a surface of the light guide plate which does not face the liquid-crystal display device. Each of the dots is set to have a substantially V-shape in section, the sectional inclination angle of the V-shape is set in a range of from 35 to 43°, and the sectional vertex angle of the V-shape is in a range of 70.6±2.5°.
摘要翻译： 为了提供一种在液晶显示装置前面具有照明器的反射型液晶显示装置，该照明装置具有光利用效率优异的导光板，由多个小凹部或突起部构成的点，用于反射 导光板朝向液晶显示装置入射的光形成在不面向液晶显示装置的导光板的表面中。 每个点被设定为截面大致为V形，V形的截面倾斜角度设定在35〜43°的范围内，V字形的截面顶角为 范围为70.6±2.5°。
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公开(公告)号：USD446991S1
公开(公告)日：2001-08-28
申请号：US29108237
申请日：1999-07-26
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公开(公告)号：US06236160B1
公开(公告)日：2001-05-22
申请号：US09335904
申请日：1999-06-18
IPC分类号： H01J1749
摘要： In a plasma display panel, studs or second ribs are provided on the inner surface of a back side substrate. Each stud faces an edge portion of the associated one of projecting portions of the associated one of pairs of row electrodes far from a discharge gap therebetween and faces the associated one of body portions of the associated pair of row electrodes in the vicinity of the associated projecting portion. The studs are designed to be in contact with the dielectric layer.
摘要翻译： 在等离子体显示面板中，在背面基板的内表面上设有螺柱或第二肋。 每个螺柱面对相邻的一对行电极的相关联的一对的相关联的一个的边缘部分远离其间的放电间隙，并且在相关联的突出部附近面对相关联的一对行电极的相关联的一个体电极部分 一部分。 螺柱被设计成与电介质层接触。
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66.发明授权Water-dispersible acrylic based graft copolymers, a method for making them and water-based paints thereof 失效水分散性丙烯酸系接枝共聚物，其制造方法和水性涂料
公开(公告)号：US6127479A
公开(公告)日：2000-10-03
申请号：US803580
申请日：1997-02-20
IPC分类号： C08L51/00 , C08F265/00 , C08F265/04 , C08L51/06 , C09D5/00 , C09D151/00 , C08F265/02 , C08F265/06
CPC分类号： C09D151/003 , C08F265/04
摘要： Provided are paint films with outstanding paint film performance traits such as water resistance and chemical resistance, etc., and outstanding finished appearance. The water-based paints are easy to apply and have outstanding storage stability. The invention further provides an acrylic graft copolymer obtained by reacting a acrylic copolymer (a) of acid number 35 to 120 mg KOH/g, hydroxyl group number 50 to 150 mg KOH/g, glass transition temperature -20 to +50.degree. C. and number average molecular weight 4500 to 9000, and a monomer combination (b) comprising an unsaturated monomer (b1) containing a glycidyl group and an unsaturated monomer (b2) containing a hydroxyl group to give an acid number of .ltoreq.15 mg KOH/g and a hydroxyl group number of 50 to 150 mg KOH/g. Copolymer (a) and monomers (b) are reacted in specified proportions in a single stage to make the claimed water-dispersible acrylic graft copolymer which has an acid number of 10 to 30 mg KOH/g, a hydroxyl group number of 50 to 150 mg KOH/g, a glass transition temperature of -20 to +50.degree. C. and a number-average molecular weight of 10,000-100,000 by grafting side chains formed from the aforementioned (b) to a main chain from the aforementioned (a), and this graft copolymer is dispersed in an aqueous medium to obtain the claimed water-based paint.
摘要翻译： 提供具有优异的漆膜性能特征如耐水性和耐化学性等的漆膜，并且具有优异的成品外观。 水性涂料易于使用，具有出色的储存稳定性。 本发明还提供一种通过酸值35至120mg KOH / g，羟基数为50至150mg KOH / g的丙烯酸共聚物（a），玻璃化转变温度-20至+50℃反应而获得的丙烯酸接枝共聚物。 和数均分子量4500〜9000的单体组合（b），含有含有缩水甘油基的不饱和单体（b1）和含有羟基的不饱和单体（b2）的单体组合（b），得到酸值< g，羟基数为50〜150mgKOH / g。 共聚物（a）和单体（b）在一个阶段中以规定比例反应，以制备所要求的水分散性丙烯酸接枝共聚物，其酸值为10至30mg KOH / g，羟基数为50至150 mg KOH / g，玻璃化转变温度为-20〜+ 50℃，数均分子量为10,000〜10000，通过将上述（b）形成的侧链与上述（a）的主链接枝， ，并将该接枝共聚物分散在水性介质中，得到要求保护的水性涂料。
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公开(公告)号：US5942570A
公开(公告)日：1999-08-24
申请号：US875029
申请日：1997-09-11
IPC分类号： C09D5/00 , C08L51/00 , C08L61/20 , C09D5/38 , C09D133/04 , C09D133/06 , C09D151/00 , C09D151/06 , C09D151/08 , C08L33/00
CPC分类号： C09D133/062 , C09D151/06 , C08L2205/18 , C08L51/00 , C08L61/20
摘要： A water-based paint composition comprising (A) from 10-90% by weight, based on total weight of resin solids of a water-dispersible acrylic graft copolymer having an acid value of 10-30 mg and a hydroxyl value of 50-150, wherein the polymer is obtained by graft polymerization of an acrylic copolymer of an acid value of 35-120 mg KOH/g and a hydroxyl value 50-150 mg KOH/g, and an acrylic copolymer of acid value .ltoreq.15 and a hydroxyl value of 50-150, and (B) from 10-90% by weight, based on total weight of resin solids of internally non-crosslinked acrylic fine particles having an acid value 15-200 and a hydroxyl value of 15-200 made by emulsion polymerizing .alpha.,.beta.-ethylenically unsaturated monomers.
摘要翻译： PCT No.PCT / EP96 / 00107 Sec。 371日期：1997年9月11日 102（e）1997年9月11日PCT PCT 1996年1月11日PCT公布。 公开号WO96 / 22339 日期1996年7月25日一种水性涂料组合物，其包含（A）10-90重量％，基于树脂固体的总重量，其酸值为10-30mg的水分散性丙烯酸接枝共聚物和羟基 值为50-150，其中所述聚合物通过酸值为35-120mg KOH / g和羟基值为50-150mg KOH / g的丙烯酸共聚物和酸值< / = 15，羟基值为50-150，和（B）10-90重量％，基于树脂固体的酸值为15-200的内部非交联的丙烯酸类细颗粒和羟基值 的15-200通过乳液聚合α，β-烯属不饱和单体制成。
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公开(公告)号：US5436885A
公开(公告)日：1995-07-25
申请号：US207201
申请日：1994-03-08
申请人： Yoichi Okumura , Tetsuya Iida , Hitoshi Taniguchi
发明人： Yoichi Okumura , Tetsuya Iida , Hitoshi Taniguchi
IPC分类号： G11B7/00 , G11B7/0045 , G11B7/005 , G11B7/24 , G11B7/257
CPC分类号： G11B7/005 , G11B7/00455 , G11B7/24 , G11B7/2572
摘要： An optical disc has a recording film with information recorded thereon, and a photochromic material film provided adjacent the recording film. The photochromic material film is made of a photochromic material. The photochromic material has a first state irradiated with reading light having a first wavelength. In the first state, the transmittance of the material is increased so as to enable reading of the recorded information. The photochromic material further has a second state irradiated with auxiliary light having a second wavelength, where the transmittance becomes low so as to disable the reading of the recorded information.
摘要翻译： 光盘具有记录有信息的记录膜，以及邻近记录膜设置的光致变色材料膜。 光致变色材料膜由光致变色材料制成。 光致变色材料具有用具有第一波长的读取光照射的第一状态。 在第一状态下，材料的透射率增加，以便能够读取所记录的信息。 光致变色材料还具有用辅助光照射的第二状态，其具有第二波长，其中透射率变低，从而禁止读取记录的信息。
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69.发明授权Photochromic optical disk read/write apparatus which prevents deterioration of the stored information during tracking and reading 失效光致变色光盘读/写装置，用于防止在跟踪和读取过程中存储的信息的恶化
公开(公告)号：US5235582A
公开(公告)日：1993-08-10
申请号：US653550
申请日：1991-02-11
申请人： Hitoshi Taniguchi , Satoru Tanaka
发明人： Hitoshi Taniguchi , Satoru Tanaka
IPC分类号： G03C5/56 , G11B7/00 , G11B7/0045 , G11B7/0055 , G11B7/09 , G11B7/24 , G11B7/244 , G11B7/30
CPC分类号： G11B7/00455 , G11B7/0901
摘要： A photochromic optical disk read/write apparatus is provided having, in addition to the beams of light for reading and writing, a tracking light beam which is used for tracking during the reading, erasing, and writing of information signals and a standby state so that deterioration in the recording medium quality can be lessened.
摘要翻译： 提供一种光致变色光盘读/写装置，除了用于读写的光束之外，还具有用于在信息信号的读取，擦除和写入期间跟踪的跟踪光束和待机状态，使得 可以降低记录介质质量的劣化。
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公开(公告)号：US5023104A
公开(公告)日：1991-06-11
申请号：US383531
申请日：1989-07-21
CPC分类号： A23C11/103 , A23L11/03 , A23L11/07
摘要： Defatted soybeans having NSI of between 70 and 92 and TBA value of not more than 40 is disclosed. Soybean protein having good taste can be obtained from the defatted soybeans in a high yield.
摘要翻译： 披露NSI为70〜92，TBA值不超过40的脱脂大豆。 可以从脱脂大豆以高产率获得具有良好味道的大豆蛋白质。
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