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公开(公告)号：US6028695A
公开(公告)日：2000-02-22
申请号：US124993
申请日：1998-07-30
申请人： Aritomo Uemura , Takashi Mizuochi , Katsuhiro Shimizu , Kiwami Matsushita , Tadayoshi Kitayama , Masatoshi Suzuki , Hidenori Taga , Shu Yamamoto
发明人： Aritomo Uemura , Takashi Mizuochi , Katsuhiro Shimizu , Kiwami Matsushita , Tadayoshi Kitayama , Masatoshi Suzuki , Hidenori Taga , Shu Yamamoto
IPC分类号： G02F1/03 , H04B10/07 , H04B10/516 , H04B10/54 , H04B10/548 , H04B10/58 , H04B10/61 , G02F1/035 , G02F1/055
CPC分类号： G02F1/0327 , G02F2203/25
摘要： When an intensity modulating operation and a phase modulating operation are carried out by employing a 2-electrode MachZehnder type optical modulator preferably a LN-MZ type optical modulator, a drive signal of this 2-electrode LN-MZ type optical modulator is produced from an intensity modulation signal and a phase modulation signal with a low loss and a simple arrangement. A optical modulating apparatus includes a splitter/combiner structured to split an intensity modulation signal inputted into a first input terminal into a first electric signal having an in-phase relationship with that of the intensity modulation signal and second electric signal having an inverse phase relationship therewith, split a phase modulation signal inputted into a second input terminal into a third electric signal having an in-phase relationship with that of the phase modulation signal an also a fourth electric signal having an in-phase relationship therewith, combine the first electric signal with the fourth electric signal to thereby output a first combined signal, and combine the second electric signal with the third electric signal to thereby output a second combined signal; and an optical modulating means structured to split a light carrier wave entered from a light source into two light carrier waves, and to optically modulate the two sets of the split light carrier waves by using the first combined signal and the second combined signal derived from the splitter/combiner, and combine the two phase-modulated above said light carrier waves to output an optical modulation signal.
摘要翻译： 当通过使用优选为LN-MZ型光调制器的2电极MachZehnder型光学调制器进行强度调制操作和相位调制操作时，该2电极LN-MZ型光调制器的驱动信号由 强度调制信号和具有低损耗和简单布置的相位调制信号。 光调制装置包括：分离器/组合器，被构造成将输入到第一输入端的强度调制信号分成与强度调制信号的同相关系的第一电信号和与其相反的相位关系的第二电信号 将输入到第二输入端子的相位调制信号分别成为与相位调制信号同相的同步关系的第三电信号，以及与其同相关系的第四电信号，将第一电信号与 第四电信号，从而输出第一组合信号，并将第二电信号与第三电信号组合，从而输出第二组合信号; 以及光调制装置，被构造成将从光源进入的光载波分成两个光载波，并且通过使用从第二组合信号导出的第一组合信号和第二组合信号对两组分裂光载波进行光学调制 分离器/组合器，并且组合在所述轻载波上的两个相位调制以输出光调制信号。
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公开(公告)号：US5978529A
公开(公告)日：1999-11-02
申请号：US36485
申请日：1998-03-06
IPC分类号： H04B10/2507 , H04B10/25 , H04B10/293 , H04J14/02 , G02B6/28
CPC分类号： H04B10/2935 , H04J14/0221
摘要： This invention provides the gain equalizer positioned to an optical amplifying transmission line for equalizing gains of said optical amplifying transmission line, comprising a plurality of first optical filters varying transmittance periodically in at least predetermined wavelength range, and one or more second optical filters that their transmittance peaks at a wavelength substantially coinciding to the predetermined transmittance bottom wavelength of the first optical filters and decreases in a predetermined range at both side of the predetermined transmittance bottom wavelength.
摘要翻译： 本发明提供了一种位于光放大传输线上的增益均衡器，用于均衡所述光放大传输线的增益，包括在至少预定波长范围内周期性地改变透射率的多个第一滤光器和一个或多个第二滤光器， 在与第一光学滤波器的预定透射率底部波长基本一致的波长处的峰值在预定透射率底部波长的两侧的预定范围内减小。
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公开(公告)号：US5660661A
公开(公告)日：1997-08-26
申请号：US462210
申请日：1995-06-05
IPC分类号： G01N27/406 , G01N27/407 , B32B9/00
CPC分类号： B32B18/00 , C04B35/119 , C04B35/486 , G01N27/4067 , G01N27/4071 , C04B2235/3217 , C04B2235/3225 , C04B2235/5445 , C04B2235/6025 , C04B2237/343 , C04B2237/348 , C04B2237/68 , C04B2237/704
摘要： A measuring electrode and a reference plate are formed on the front and rear surfaces, respectively, of the electrolytic plate. The vent plate is provided with a vent channel. The heater base comprises a heating element. The electrolytic plate is made of a green sheet of zirconium oxide consisting of 5 to 7 molar % Y.sub.2 O.sub.3 and 0 to 5 parts by weight of aluminum oxide. The average particle diameter of the zirconium oxide powder is less than 2.0 .mu.m. The green sheet of zirconium oxide has a thickness of 50 to 300 .mu.m. The heater base is made of a green sheet of aluminum oxide consisting of aluminum oxide powder having an average particle diameter of less than 1.0 .mu.m and 0 to 10 parts by weight of zirconium oxide or yttria-stabilized zirconium oxide. The green sheet of aluminum oxide is at least 4 times the thickness of the green sheet of zirconium oxide. To complete the oxygen sensor, these four components are sintered together at 1300.degree. to 1600.degree. C. to be integrated.
摘要翻译： 测量电极和参考板分别形成在电解板的前表面和后表面上。 通风板设有排气通道。 加热器基座包括加热元件。 电解板由5〜7摩尔％的Y 2 O 3和0〜5重量份的氧化铝构成的氧化锆的生片构成。 氧化锆粉末的平均粒径小于2.0μm。 生坯的氧化锆片的厚度为50〜300μm。 加热器基座由平均粒径小于1.0μm的氧化铝粉末和氧化锆或氧化钇稳定的氧化锆为0〜10重量份的氧化铝生坯片构成。 氧化铝的生片是氧化锆生片的厚度的至少4倍。 为了完成氧传感器，将这四种组分在1300℃至1600℃下烧结在一起以进行整合。
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公开(公告)号：US5019519A
公开(公告)日：1991-05-28
申请号：US316865
申请日：1989-02-28
IPC分类号： H01L21/265 , G02B6/134 , H01L21/306 , H01L21/324 , H01S5/00 , H01S5/026 , H01S5/042 , H01S5/20
CPC分类号： H01S5/0265 , G02B6/1347 , H01L21/30612 , H01L21/3245 , H01S5/20 , H01S5/2059 , H01S5/2063 , Y10S148/084
摘要： An optical semiconductor device manufacturing method is disclosed which involves an ion implantation step of implanting ions into a compound semiconductor wafer through an ion implantation mask and an annealing step of activating atoms in the compound semiconductor wafer through an annealing mask film. The ion implantation step and the annealing step are performed in succession after laminating mono- or multi-layered compound semiconductor layers as the ion implantation mask and the annealing mask film on the compound semiconductor wafer.
摘要翻译： 公开了一种光学半导体器件制造方法，其包括通过离子注入掩模将离子注入化合物半导体晶片的离子注入步骤和通过退火掩模膜激活化合物半导体晶片中的原子的退火步骤。 在将单层或多层化合物半导体层作为离子注入掩模和化合物半导体晶片上的退火掩模膜层叠之后，依次进行离子注入步骤和退火步骤。
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公开(公告)号：US4895098A
公开(公告)日：1990-01-23
申请号：US273564
申请日：1988-11-21
CPC分类号： B05C11/10
摘要： A lubricant applicator has a horizontally oriented spindle on which a disk to be processed is detachably attached and rotated with the spindle. After a lubricant is sprayed on both its surfaces from nozzles disposed adjacent thereto, the disk is brought between a pair of vertically stretched tapes while rotating with the spindle. A pair of grippers sandwiching the disk applies pressure on its surfaces through the tapes to uniformly control the lubricant film thickness on the disk surfaces.
摘要翻译： 润滑剂涂布器具有水平定向的主轴，待处理的盘可拆卸地安装并与主轴一起旋转。 在与其相邻设置的喷嘴的两个表面上喷涂润滑剂之后，在与主轴一起旋转的同时将盘带到一对垂直拉伸的带之间。 夹在盘上的一对夹具在其表面上通过带施加压力，以均匀地控制盘表面上的润滑剂膜厚度。
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公开(公告)号：US4680227A
公开(公告)日：1987-07-14
申请号：US802168
申请日：1985-11-25
CPC分类号： C09K21/14 , B32B15/08 , C08K3/34 , C08K2201/016 , Y10S428/92 , Y10S428/921 , Y10T428/259 , Y10T428/31692
摘要： A laminate composed of a fire-retardant resin composition comprising a polyolefin resin and hydrate of calcium silicate containing 30% by weight or more of platy crystals and/or needle shaped crystals with an aspect ratio of 3 or higher in sheet form and having metal sheet on both sides thereof.
摘要翻译： 由包含聚烯烃树脂的阻燃树脂组合物和含有30重量％以上的板状晶体和/或片状晶体的长三倍或更长的片状晶体和具有金属片的硅酸钙的水合物组成的层压体 在两侧。
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公开(公告)号：US4417559A
公开(公告)日：1983-11-29
申请号：US269984
申请日：1981-06-03
申请人： Minoru Matsuda , Kentaro Kato , Masatoshi Suzuki
发明人： Minoru Matsuda , Kentaro Kato , Masatoshi Suzuki
CPC分类号： F02M35/10144 , F02B27/005 , F02B33/44 , F02B61/02 , F02M35/10157 , F02M35/10268 , F02M35/162 , Y02T10/144 , Y02T10/146
摘要： A supercharger apparatus for an internal combustion engine having an intake passage member coupled to the internal combustion engine. The intake passage member comprises a compressor, a pre-chamber on the downstream side of the compressor, a throttle valve on the downstream side of the pre-chamber, and a heat insulating elastic member interposed between the compressor and the pre-chamber and between the pre-chamber and an intake port of the engine. The portion of the intake passage that has the pre-chamber and the valve is supported in a floating condition by said elastic member on both ends thereof.
摘要翻译： 一种用于内燃机的增压器装置，其具有联接到内燃机的进气通道构件。 进气通道构件包括压缩机，压缩机下游侧的预制室，预制室的下游侧的节流阀，以及介于压缩机和预室之间的隔热弹性构件，以及介于 发动机的前室和进气口。 具有预燃室和阀的进气通道的部分在其两端由所述弹性构件以浮动状态支撑。
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公开(公告)号：US4328294A
公开(公告)日：1982-05-04
申请号：US231842
申请日：1981-02-05
IPC分类号： C04B35/48 , C04B35/486 , G01N27/407 , H01M8/12 , H01M6/18
CPC分类号： G01N27/4073 , C04B35/486 , H01M8/1253 , Y02E60/525 , Y02P70/56
摘要： A solid electrolyte for an oxygen concentration sensor is provided by mixing ZrO.sub.2 and about 6.5 to about 8% by mol of a stabilizer such as Y.sub.2 O.sub.3, grinding the mixture to give a BET specific surface area of about 9 to 20 m.sup.2 /g, adding to the ground mixture a forming aid, forming the mixture into a predetermined configuration and firing the formed mixture at about 1420.degree. to 1570.degree. C. The electrolyte has a surface-average grain size of about 5 microns or less and a structure of a cubic phase alone at the surface thereof and, furthermore, may contain about 5% or less of a monoclinic phase per the total of the cubic and monoclinic phases, in a finely ground state.
摘要翻译： 通过将ZrO 2和约6.5至约8摩尔％的稳定剂如Y 2 O 3混合来提供氧浓度传感器的固体电解质，研磨该混合物以得到约9至20m 2 / g的BET比表面积， 研磨的混合物形成助剂，将混合物形成预定的构型并在约1420℃至1570℃下焙烧形成的混合物。电解质的表面平均粒度为约5微米或更小，立方相的结构 单独在其表面，并且此外，可以在细磨的状态下每立方和单斜相的总量含有约5％或更少的单斜晶相。
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公开(公告)号：US4305920A
公开(公告)日：1981-12-15
申请号：US117006
申请日：1980-01-30
CPC分类号： C01G23/026 , C08F10/00
摘要： A fine solid titanium trichloride is used as a catalyst for a polymerization of an .alpha.-olefin. The solid titanium trichloride is produced by precipitating it at lower than 150.degree. C. from a liquid titanium trichloride complex in the presence of an ester having the formula ##STR1## wherein R.sup.1 and R.sup.2 respectively represent a hydrocarbon moiety and total carbon atoms of R.sup.1 and R.sup.2 are 10 or more.
摘要翻译： 使用细固体三氯化钛作为α-烯烃聚合的催化剂。 固体三氯化钛是通过在液态三氯化钛络合物存在下，在具有下式的酯的存在下将其在低于150℃下沉淀而制备的：其中R 1和R 2分别表示烃部分和R 1的总碳原子 R2为10以上。
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公开(公告)号：US4220516A
公开(公告)日：1980-09-02
申请号：US1354
申请日：1979-01-04
申请人： Hiromi Sano , Masatoshi Suzuki
发明人： Hiromi Sano , Masatoshi Suzuki
IPC分类号： G01N27/409 , G01N27/407 , G01N27/58
CPC分类号： G01N27/4075
摘要： An oxygen sensor having an oxygen-ion-conductive element made of a metal oxide with an outer electrode composed of three layers, one of which is the thinnest, second of which is the intermediate in thickness and the third of which is the thickest. This oxygen sensor maintains quick response characteristics over a long period of time.
摘要翻译： 一种氧传感器，其具有由金属氧化物制成的氧离子传导元件，外部电极由三层组成，其中一层最薄，其中第二层为中间层，第三层最厚。 该氧传感器在长时间内保持快速响应特性。
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