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公开(公告)号：US4880756A
公开(公告)日：1989-11-14
申请号：US238429
申请日：1988-08-31
IPC分类号： C04B35/584 , C04B35/593
CPC分类号： C04B35/584 , C04B35/5935
摘要： A silicon nitride sintered product comprises, in % by weight, 1 to 10% Mg, calculated as MgO, 1 to 10% Zr, calculated as ZrO.sub.2, 0.1 to 2.0% of at least one of Al, calculated as Al.sub.2 O.sub.3, Li, calculated as Li.sub.2 O, and Na, calculated as Na.sub.2 O, and the remainder being Si.sub.3 N.sub.4 and unavoidable impurities.
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公开(公告)号：US4626518A
公开(公告)日：1986-12-02
申请号：US610459
申请日：1984-07-11
申请人： Masakazu Watanabe , Satoshi Iio , Yasushi Matsuo
发明人： Masakazu Watanabe , Satoshi Iio , Yasushi Matsuo
IPC分类号： C04B35/119 , C04B35/486 , C04B35/488 , C04B35/58 , C04B35/48 , C04B35/10
CPC分类号： C04B35/58014 , C04B35/119 , C04B35/486 , C04B35/488 , C04B35/4885 , C04B2235/666
摘要： A method for manufacture of a high toughness sintered body, characterized by sintering a shaped body of a mixed powder consisting essentially of from 40 to 70% by weight of a first component of powdered ZrO.sub.2 containing at least one stabilizer selected from the group consisting of Y.sub.2 O.sub.3, CaO, and MgO and having an average particle diameter of not more than 1.mu. and from 30 to 60% by weight of a second component of powdered .alpha.-Al.sub.2 O.sub.3 having an average particle diameter of not more than 1 .mu.m, which mixed powder may also contain not more than 3% by weight of SiO.sub.2, not more than 0.5% by weight of Fe.sub.2 O.sub.3, or not more than 0.5% by weight of TiO.sub.2 in a combined proportion of not more than 3% by weight at a temperature in the range of from 1400.degree. C. to 1600.degree. C. under normal pressure thereby producing a sintered body wherein at least 90% by weight of ZrO.sub.2 particles present therein are accounted for by tetragonal and cubic crystals, the ratio of said tetragonal crystals to said cubic crystals is at least 1:3, and the average crystal particle diameter of the entire sintered body is at least 3.mu..
摘要翻译： 一种制造高韧性烧结体的方法，其特征在于，烧结混合粉末的成形体，所述混合粉末主要由40至70重量％的含有至少一种选自Y 2 O 3的稳定剂的粉末状ZrO 2的第一组分组成， CaO，MgO，平均粒径为1μm以下，平均粒径为1μm以下的粉末状α-Al2O3粉末的第二成分的平均粒径为1〜30重量％，混合粉末 还可以含有不超过3重量％的SiO 2，不超过0.5重量％的Fe 2 O 3，或不超过0.5重量％的TiO 2，其组合比例不超过3重量％ 范围在常压下为1400℃至1600℃，从而生产烧结体，其中存在至少90重量％的存在于其中的ZrO 2颗粒为四方晶体和立方晶体，所述四方晶体与所述立方晶体的比率 结晶 Als至少为1：3，整个烧结体的平均晶粒直径至少为3微米。
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公开(公告)号：US4375517A
公开(公告)日：1983-03-01
申请号：US279141
申请日：1981-06-30
IPC分类号： C22C1/05 , B01J3/06 , C04B35/5831 , C22C26/00 , C22C29/02 , C22C29/04 , C22C29/16 , C04B35/56 , C04B35/58
CPC分类号： C04B35/5831 , B01J3/062 , C22C26/00 , B01J2203/0645 , B01J2203/066 , B01J2203/0685 , C22C2026/005
摘要： Sintered cubic boron nitride consisting of 80 to 20% by volume of the following component (a), with the balance being essentially the following component (b), and a process for producing such nitride are disclosed:(a) cubic boron nitride;(b) a cermet containing the following sub-components (1), (2) and (3):(1) TiC and/or TiC-TiN, part of which may be replaced by a carbide, a nitride, a boride and/or a silicide of a transition metal of the group IVa, Va and VIa of the Periodic Table;(2) Fe, Co and/or Ni; and(3) Mo and/or Mo.sub.2 C.
摘要翻译： 由以下组分（a）的80至20体积％的烧结立方氮化硼组成，余量基本上为以下组分（b），以及制备这种氮化物的方法：（a）立方氮化硼; （b）含有以下子组分（1），（2）和（3）的金属陶瓷：（1）TiC和/或TiC-TiN，其一部分可以被碳化物，氮化物，硼化物和 或元素周期表IVa，Va和VIa族过渡金属的硅化物; （2）Fe，Co和/或Ni; 和（3）Mo和/或Mo2C。
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公开(公告)号：US09293555B2
公开(公告)日：2016-03-22
申请号：US13944316
申请日：2013-07-17
申请人： Masakazu Watanabe
发明人： Masakazu Watanabe
IPC分类号： H01L29/51 , H01L29/739 , H01L29/06
CPC分类号： H01L29/511 , H01L29/063 , H01L29/7397 , H01L2924/0002 , H01L2924/00
摘要： A semiconductor device includes a semiconductor substrate; an insulating film arranged on the semiconductor substrate; an electrode that contacts a portion of a side surface of the insulating film; a first passivation film that is arranged extending from the electrode to the insulating film, and contacts a surface of the insulating film, and contacts a surface of the electrode; and a second passivation film that is arranged on the first passivation film. A difference between a linear expansion coefficient of the first passivation film and a linear expansion coefficient of the insulating film is smaller than a difference between the linear expansion coefficient of the first passivation film and a linear expansion coefficient of the electrode, and a position where the first passivation film contacts a boundary between the electrode and the insulating film is positioned lower than an upper surface of the insulating film.
摘要翻译： 半导体器件包括半导体衬底; 布置在所述半导体衬底上的绝缘膜; 与所述绝缘膜的侧面的一部分接触的电极; 第一钝化膜，其从所述电极延伸到所述绝缘膜，并且与所述绝缘膜的表面接触并接触所述电极的表面; 以及布置在第一钝化膜上的第二钝化膜。 第一钝化膜的线膨胀系数与绝缘膜的线膨胀系数之差小于第一钝化膜的线膨胀系数与电极的线膨胀系数之差， 第一钝化膜接触电极和绝缘膜之间的边界位于比绝缘膜的上表面低的位置。
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公开(公告)号：US07767898B2
公开(公告)日：2010-08-03
申请号：US11784775
申请日：2007-04-06
IPC分类号： G10H7/00
CPC分类号： G10H1/40 , G10H2220/005
摘要： A display system for an electronic musical instrument includes an automatic performance information storage device for storing automatic performance information. The display system also includes a display device for displaying formulated musical notation based on the automatic performance information stored by that automatic performance information storage device. A performance tempo-setting device is provided for setting performance tempo. The length of a graphic corresponding to the length of a musical note displayed on said display device is set according to the performance tempo set by the performance tempo setting device. The display system also includes a scroll device that is adapted to scroll at a set speed regardless of the performance tempo.
摘要翻译： 电子乐器的显示系统包括用于存储自动演奏信息的自动演奏信息存储装置。 显示系统还包括用于基于由该自动演奏信息存储装置存储的自动演奏信息来显示公开的音乐符号的显示装置。 提供了一种演奏速度设定装置来设定演奏速度。 根据由演奏速度设定装置设定的演奏速度来设定与所述显示装置上显示的音符的长度对应的图形的长度。 该显示系统还包括一个滚动装置，适于以设定的速度滚动，而与性能节奏无关。
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公开(公告)号：US20080210083A1
公开(公告)日：2008-09-04
申请号：US11784775
申请日：2007-04-06
IPC分类号： G10H1/40
CPC分类号： G10H1/40 , G10H2220/005
摘要： A display system for an electronic musical instrument includes an automatic performance information storage device for storing automatic performance information. The display system also includes a display device for displaying formulated musical notation based on the automatic performance information stored by that automatic performance information storage device. A performance tempo-setting device is provided for setting performance tempo. The length of a graphic corresponding to the length of a musical note displayed on said display device is set according to the performance tempo set by the performance tempo setting device. The display system also includes a scroll device that is adapted to scroll at a set speed regardless of the performance tempo.
摘要翻译： 电子乐器的显示系统包括用于存储自动演奏信息的自动演奏信息存储装置。 显示系统还包括用于基于由该自动演奏信息存储装置存储的自动演奏信息来显示公开的音乐符号的显示装置。 提供了一种演奏速度设定装置来设定演奏速度。 根据由演奏速度设定装置设定的演奏速度来设定与所述显示装置上显示的音符的长度对应的图形的长度。 该显示系统还包括一个滚动装置，适于以设定的速度滚动，而与性能节奏无关。
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公开(公告)号：US20050068749A1
公开(公告)日：2005-03-31
申请号：US10950432
申请日：2004-09-28
申请人： Masakazu Watanabe
发明人： Masakazu Watanabe
摘要： An outer casing of an electric equipment including: a front panel; a base case having a bottom plate portion and a pair of side plate portions; a top case having a roof portion, a pair of side plate portions, a roof portion protruding piece, and a pair of side plate protruding pieces; and a fixing member. A longitudinal width of each of side plate protruding pieces is set smaller than a longitudinal width of the recess portion for a predetermined length. The outer casing further includes a pair of pedestals integrally formed at both end portions of a bottom face of the recess portion with height thereof being set substantially the same as the predetermined length.
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公开(公告)号：US06615571B1
公开(公告)日：2003-09-09
申请号：US09541627
申请日：2000-04-03
IPC分类号： D02G336
CPC分类号： G02B6/4491 , G02B6/449
摘要： An apparatus for assembling an optical cable comprises a spacer paying-out portion 7, a stationary ribbon supply unit 9, a gathering portion 14 and a taking-up portion 21. The spacer paying-out portion 7 supplies a spacer 2 having a spiral groove in the surface of a long spacer body from a supply reel 1 while revolving around a line axis X-X. The stationary ribbon supply unit 9 supplies a plurality of optical fiber ribbons 11. The gathering portion 14 forms the optical fiber ribbons 11 sent out of the stationary ribbon supply unit 9 into a cable core 15 by holding the optical fiber ribbons 11 within the spiral groove of the spacer 2 sent out of the spacer paying-out portion 7 and running forward while rotating on its center axis. The taking-up portion 21 winds the cable core 15 on a taking-up reel 20 while revolving around the line axis. A winding roller 8 (8′) having an rotational direction identical to an rotational direction of the supply reel 1 of the spacer 2 and used for winding the spacer 2 or the cable core 15 is installed adjacently before and after the gathering portion whereby to revolve the winding roller around the line axis in synchronization with the revolution of the spacer paying-out portion 7. Accordingly, it is possible to prevent a twisting of the spacer in the gathering portion resulting from a winding habit of the spacer during a step of assembling cables.
摘要翻译： 用于组装光缆的装置包括间隔件支付部分7，静态色带供给单元9，聚集部分14和卷取部分21.间隔物支付部分7提供具有螺旋槽的间隔件2 在沿着线轴线XX旋转的情况下，在供给卷轴1的长间隔体的表面。 固定色带供给单元9提供多个光纤带11.聚集部14通过将光纤带11保持在螺旋槽内而形成从固定色带供给单元9发送到电缆芯15中的光纤带11 的间隔件2从间隔件支付部分7发出并在其中心轴线上旋转的同时向前运动。 卷绕部分21绕线轴线旋转时将电缆芯15卷绕在卷带盘20上。 具有与间隔件2的供带盘1的旋转方向相同并用于卷绕间隔件2或电缆芯15的旋转方向的卷绕辊8（8'）相邻地安装在聚集部分之前和之后，从而旋转 卷绕辊绕线轴线与间隔件支付部分7的旋转同步。因此，可以防止在组装步骤期间由间隔件的缠绕习惯引起的聚集部分中的间隔件的扭转 电缆
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公开(公告)号：US6054508A
公开(公告)日：2000-04-25
申请号：US765049
申请日：1997-10-24
CPC分类号： C08F8/44
摘要： A method for producing a water dispersible resin composition, comprising radically polymerizing, in the presence of a polymerization initiator, a starting mixture comprising (a) 10 to 95% by weight of a water insoluble resin having a solubility in water of not more than 1; and (b) 5 to 90% by weight of a monomer mixture which comprises (1) 2 to 75% by weight of an ethylenically unsaturated monomer having an acid group, and (2) 25 to 98% by weight of an ethylenically unsaturated monomer other than (1); and neutralizing the resulting resin composition containing an acid group by adding a neutralizing agent. A coating composition is provided which is stable and excellent in coating workability and has improved storage stability and solid components content of the coating composition. Since particles excellent in dispersibility improve the uniformity of a coated film, transparency, smoothness, chemical resistance, water resistance and mechanical strength of the coated film are also improved.
摘要翻译： PCT No.PCT / JP95 / 01351 Sec。 371 1997年10月24日第 102（e）1997年10月24日PCT PCT 1995年7月6日PCT公布。 公开号WO96 / 01860 日本1996年1月25日制造水分散性树脂组合物的方法，包括在聚合引发剂存在下自由基聚合起始混合物，所述起始混合物包含（a）10至95重量％的在水中具有溶解度的水不溶性树脂 不超过1; 和（b）5至90重量％的单体混合物，其包含（1）2至75重量％的具有酸基的烯属不饱和单体，和（2）25至98重量％的烯属不饱和单体 （1）以外; 并通过加入中和剂中和所得含有酸基的树脂组合物。 提供一种涂料组合物，其涂料加工性能稳定且优异，并且具有改善的涂料组合物的储存稳定性和固体组分含量。 由于分散性优异的颗粒提高了涂膜的均匀性，所以也提高了涂膜的透明性，平滑性，耐化学性，耐水性和机械强度。
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30.发明授权
公开(公告)号：US5725932A
公开(公告)日：1998-03-10
申请号：US249039
申请日：1994-05-25
IPC分类号： C04B35/622 , C23C8/02 , C23C16/02 , C23C30/00 , C22F1/00
CPC分类号： C23C16/0218 , C04B35/62222 , C23C16/0272 , C23C30/005 , C23C8/02 , Y10T428/24355 , Y10T428/24479 , Y10T428/24612 , Y10T428/25 , Y10T428/30 , Y10T428/31678
摘要： Ceramic-based substrate for coating, e.g., diamond has a basic irregularities surface having a surface roughness Rz of 2 to 20 .mu.m, with Rz at angle regions of 40% or more of that for other than the angle regions. The basic irregularities surface has micro-sized irregularities on an order of crystal grains constituting the uppermost surface (0.5 to 10 .mu.m), forming dual irregularities surface structure. Coating layer engages with surface irregularities to secure firm adhesion at the cutting edge. WC-based cemented carbide is used as substrate and N-containing surface layer is formed by heat treatment to form the surface irregularities.
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