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91. 发明授权

US6061166A Diffractive light modulator 有权
$Diffractive light modulator$
标题翻译：衍射光调制器
公开(公告)号：US6061166A
公开(公告)日：2000-05-09
申请号：US173331
申请日：1998-10-15
申请人： Edward P. Furlani , Syamal K. Ghosh , Dilip K. Chatterjee
发明人： Edward P. Furlani , Syamal K. Ghosh , Dilip K. Chatterjee
IPC分类号： G02B26/08 , G02B27/44 , G02F1/03
CPC分类号： G02B26/0808
摘要： A modulator for modulating an incident beam of light having a wavelength .lambda. including a base having a surface; an electrode formed over the surface of the base; a plurality of equally spaced apart deformable elements arranged over the electrode and being disposed parallel to each other and secured at opposite ends of each spaced apart deformable element and suspended above the base and having at least two spaced apart conductive and reflective portions and a central reflective portion electrically insulated from the two spaced apart conductive and reflective portions and disposed therebetween; a reflective layer disposed over the base between the spaced apart deformable elements; and applying a potential between the electrode and the spaced apart conductive and reflective portions so that the spaced apart conductive and reflective portions are movable between first and second positions which are substantially .lambda./4 apart.
摘要翻译：一种用于调制具有包括具有表面的基底的波长λ的入射光束的调制器; 形成在基底表面上的电极; 多个等间隔开的可变形元件，布置在电极上并且彼此平行地设置并且固定在每个间隔开的可变形元件的相对端并且悬挂在基座上方并且具有至少两个间隔开的导电和反射部分以及中心反射部分部分与两个间隔开的导电和反射部分电绝缘并且设置在它们之间; 反射层，设置在所述基座之间的间隔开的可变形元件之间; 以及在电极和间隔开的导电和反射部分之间施加电位，使得间隔开的导电和反射部分可在基本上为λ/ 4分开的第一和第二位置之间移动。

92. 发明授权

US6039221A Materials feeder equipment 失效
标题翻译：物料送料设备
公开(公告)号：US6039221A
公开(公告)日：2000-03-21
申请号：US129278
申请日：1998-08-05
申请人： Dilip K. Chatterjee , Syamal K. Ghosh
发明人： Dilip K. Chatterjee , Syamal K. Ghosh
IPC分类号： B30B15/30 , C04B35/486 , C04B35/488 , G01F11/10
CPC分类号： B30B15/304 , C04B35/486 , C04B35/488
摘要： An improved materials feeder equipment includes highly efficient, durable, and wear and abrasion resistant sliding contact elements. In particular, the equipment has a feeder box and a ware plate arranged for sliding contact, each having high precision tetragonal zirconia polycrystal (TZP) ceramic or, alternatively, zirconia-alumina composite.
摘要翻译：改进的材料馈送设备包括高效，耐用，耐磨和耐磨滑动接触元件。具体来说，该设备具有用于滑动接触的馈送盒和器皿，每个具有高精度四方晶氧化锆多晶（TZP）陶瓷，或者氧化锆 - 氧化铝复合材料。

93. 发明授权

US6036927A Micro-ceramic chemical plant having catalytic reaction chamber 失效
标题翻译：具有催化反应室的微陶瓷化工厂
公开(公告)号：US6036927A
公开(公告)日：2000-03-14
申请号：US898097
申请日：1997-07-22
申请人： Dilip K. Chatterjee , Syamal K. Ghosh , Edward P. Furlani
发明人： Dilip K. Chatterjee , Syamal K. Ghosh , Edward P. Furlani
IPC分类号： B01F5/06 , B01F13/00 , B01J19/00 , B01J8/02
CPC分类号： B01F5/0691 , B01F13/0059 , B01F13/0093 , B01F5/0682 , B01J19/0093 , B01J2219/00783 , B01J2219/00824 , B01J2219/00835 , B01J2219/00844 , B01J2219/00873 , B01J2219/00889 , B01J2219/00909 , Y10S366/03
摘要： An integrated micro-ceramic chemical plant having a unitary ceramic body formed from multiple ceramic layers in the green state which are sintered together includes a reaction chamber and a first passage for providing communication with the reaction chamber so that two or more fluids may be delivered to such reaction chamber for reaction, and the unitary ceramic body defining a catalytic bed in the reaction chamber, such catalytic bed being formed of micro-porous ceramic impregnated with at least one catalyst for promoting the reaction in the reaction chamber to produce reaction products; and the unitary ceramic body defining a filtration channel connected to the reaction chamber including filters disposed in such filtration channel for separating the reaction products so as to retrieve desired reaction products.
摘要翻译：具有由生坯状态的多个陶瓷层形成的一体陶瓷体的一体化微陶瓷化工厂，其一起烧结在一起，包括：反应室和用于与反应室连通的第一通道，使得可以将两种或更多种流体输送到这种用于反应的反应室，并且整体陶瓷体在反应室中限定催化床，该催化床由浸渍有至少一种用于促进反应室中的反应产生反应产物的至少一种催化剂的微孔陶瓷形成; 并且所述单一陶瓷体限定连接到所述反应室的过滤通道，所述过滤通道包括设置在所述过滤通道中的过滤器，用于分离所述反应产物以便取回所需的反应产物。

94. 发明授权

US6033131A Hybrid silicon-based micro-electromagnetic light shutter 失效
标题翻译：混合硅基微电磁光闸
公开(公告)号：US6033131A
公开(公告)日：2000-03-07
申请号：US164523
申请日：1998-09-30
申请人： Syamal K. Ghosh , Edward P. Furlani , Dilip K. Chatterjee
发明人： Syamal K. Ghosh , Edward P. Furlani , Dilip K. Chatterjee
IPC分类号： G03B9/08
CPC分类号： G03B9/08
摘要： A hybrid, micro-electromagnetic light shutter includes a silicon body having a top surface with an arcuate groove formed on the top surface. A recess and a light aperture are formed in the top surface of the silicon body proximate to the arcuate groove. A shutter assemblage generally comprising metallic elements is provided with a rotatable shutter blade fixedly attached to a means for rotating. The means for rotating has a micro-magnetic element that interacts magnetically with an electromagnet for producing rotational movement. The shutter assemblage is arranged in the recess of the silicon body so that the means for rotating can be supported during rotation by the arcuate groove and be activated for rotational movement by the electromagnet.
摘要翻译：混合的微电磁光闸包括硅体，其具有形成在顶表面上的弓形凹槽的顶表面。在硅体的顶表面中靠近弓形凹槽形成凹口和光孔。通常包括金属元件的快门组件设置有固定地附接到用于旋转的装置的可旋转快门叶片。用于旋转的装置具有与用于产生旋转运动的电磁体磁性相互作用的微磁元件。快门组件布置在硅体的凹部中，使得用于旋转的装置可以在通过弧形凹槽旋转期间被支撑并且被启动以由电磁体旋转运动。

95. 发明授权

US5981087A Wear resistant transport web 失效
标题翻译：耐磨运输网
公开(公告)号：US5981087A
公开(公告)日：1999-11-09
申请号：US901187
申请日：1997-07-28
申请人： Edward P. Furlani , Dilip K. Chatterjee , Syamal K. Ghosh
发明人： Edward P. Furlani , Dilip K. Chatterjee , Syamal K. Ghosh
IPC分类号： B65G15/48 , B65G15/58 , B65G21/20 , B32B15/04
CPC分类号： B65G21/2018 , B65G15/58 , B65G2201/04 , Y10S198/957 , Y10T428/12569 , Y10T428/12611 , Y10T428/12618
摘要： A wear resistant transport web (12) having a flexible base layer (76), and a first bonding layer (84) at least partially surrounding and bonded to the base layer (76). The wear resistant transport web (12) further comprises a first layer (86) comprising a corrosion resistant material, wherein said corrosion resistant material is electroplated nickel or electroless nickel, at least partially surrounds and is bonded to the first bonding layer (84) of the transport web (12). In addition, the wear resistant transport web (120 has a second bonding layer (88) is provided that at least partially surrounds and is bonded to the first layer (86). A second layer (90), comprising a wear and abrasion resistant material, wherein said wear and abrasion resistant materials is selected from the group consisting of: polyurethane; acrylic; silicon dioxide; alumina; chromium oxide; zirconium oxide; composites of zirconia-alumina; or a mixture thereof. The second layer (90) at least partially surrounds and is bonded to the second bonding layer.
摘要翻译：具有柔性基层（76）的耐磨输送带（12）和至少部分地围绕并结合到基层（76）的第一接合层（84）。耐磨输送纤维网（12）还包括包括耐腐蚀材料的第一层（86），其中所述耐腐蚀材料是电镀镍或无电镀镍，至少部分地包围并结合到第一粘结层（84）运输网（12）。另外，耐磨输送带（120）具有至少部分地包围并结合到第一层（86）的第二接合层（88），第二层（90）包括耐磨损材料其中所述耐磨损和耐磨材料选自：聚氨酯;丙烯酸;二氧化硅;氧化铝;氧化铬;氧化锆;氧化锆 - 氧化铝的复合材料;或其混合物;第二层（90）至少部分地包围并结合到第二接合层。

96. 发明授权

US5973715A Image processing equipment 失效
标题翻译：图像处理设备
公开(公告)号：US5973715A
公开(公告)日：1999-10-26
申请号：US90850
申请日：1998-06-04
申请人： Syamal K. Ghosh , Edward P. Furlani , Dilip K. Chatterjee
发明人： Syamal K. Ghosh , Edward P. Furlani , Dilip K. Chatterjee
IPC分类号： B41J2/475 , B41J17/00 , B41J33/14 , B41J33/00
CPC分类号： B41J2/4753 , B41J17/00 , B41J33/14
摘要： Image processing equipment (10) having an image processor housing (20) and a transport roller assemblage (100) for transporting a web (116) of donor dye material (44) arranged in the housing. The transport roller assemblage (100) has at least one of either the first and second rollers (112, 114) comprising a composite mixture of polymer and inorganic particulate materials (172). Alternatively, a hard coating (182, 184) is applied on a polymeric roller comprising primarily hard inorganic particles.
摘要翻译：图像处理设备（10）具有图像处理器壳体（20）和用于传送布置在壳体中的供体染料材料（44）的网（116）的输送辊组件（100）。输送辊组件（100）具有包括聚合物和无机颗粒材料（172）的复合混合物的第一和第二辊（112,114）中的至少一个。或者，将硬涂层（182,184）施加在主要包含硬无机颗粒的聚合辊上。

97. 发明授权

US5910856A Integrated hybrid silicon-based micro-reflector 失效
标题翻译：集成混合硅基微反射器
公开(公告)号：US5910856A
公开(公告)日：1999-06-08
申请号：US61619
申请日：1998-04-16
申请人： Syamal K. Ghosh , Edward P. Furlani , Dilip K. Chatterjee
发明人： Syamal K. Ghosh , Edward P. Furlani , Dilip K. Chatterjee
IPC分类号： G02B26/08 , G02B26/00
CPC分类号： G02B26/085
摘要： A light reflective device including an insulative substrate; a silicon wafer positioned over the insulative substrate and defining an opening and having a flexible beam portion having top and bottom surfaces which extend into the opening; a layer of ferromagnetic material formed over the top surface of the flexible beam portion; a reflector formed over the ferromagnetic layer on the top surface of the flexible beam portion; and a micro-electromagnet mounted on the insulative substrate relative to the opening of the silicon wafer and adapted to produce a magnetic field in response to an applied current which acts on the ferromagnetic layer to cause the bending of the flexible beam portion, ferromagnetic layer and reflector.
摘要翻译：一种光反射装置，包括绝缘基板; 硅晶片，其位于所述绝缘基板上并且限定开口并且具有柔性梁部分，所述柔性梁部分具有延伸到所述开口中的顶表面和底表面; 在柔性梁部分的顶表面上形成的铁磁材料层; 形成在柔性梁部分的顶表面上的铁磁层上的反射器; 以及微电磁体，其相对于所述硅晶片的开口安装在所述绝缘衬底上，并适于响应于作用在所述铁磁层上的施加的电流而产生磁场，以引起所述柔性梁部分，铁磁层和反射器。

98. 发明授权

US5908712A Ceramic ware plate useful for materials processing equipment 失效
标题翻译：陶瓷板适用于材料加工设备
公开(公告)号：US5908712A
公开(公告)日：1999-06-01
申请号：US740356
申请日：1996-10-28
申请人： Dilip K. Chatterjee , Theodore R. Kolb , James J. Ross , Syamal K. Ghosh
发明人： Dilip K. Chatterjee , Theodore R. Kolb , James J. Ross , Syamal K. Ghosh
IPC分类号： C04B35/486 , B32B9/00
CPC分类号： C04B35/486
摘要： An improved ware plate useful for materials feeder equipment, and the like, includes highly efficient, durable and wear and abrasion resistant sliding surface for slidably contacting elements of the feeder equipment. In particular, the ware plate has a tetragonal zirconia polycrystal ceramic sliding surface for contacting an element of the feeder equipment having a zirconia-alumina ceramic composite sliding surface. Alternatively, the sliding surface of the ware plate is zirconia-alumina ceramic composite for sliding contact with the element of the feeder equipment having a tetragonal zirconia polycrystal ceramic sliding surface.
摘要翻译：用于材料馈送设备等的改进的器皿包括用于滑动地接触馈线设备的元件的高效耐用且耐磨和耐磨的滑动表面。特别地，陶瓷板具有用于与具有氧化锆 - 氧化铝陶瓷复合材料滑动表面的馈电设备的元件接触的四方晶氧化锆多晶陶瓷滑动表面。或者，陶瓷板的滑动表面是氧化锆 - 氧化铝陶瓷复合材料，用于与具有四方晶氧化锆多晶陶瓷滑动表面的馈电设备的元件滑动接触。

99. 发明授权

US5900328A Materials transporting element 失效
标题翻译：材料运输元件
公开(公告)号：US5900328A
公开(公告)日：1999-05-04
申请号：US736837
申请日：1996-10-28
申请人： Dilip K. Chatterjee , Theodore R. Kolb , James J. Ross , Syamal K. Ghosh
发明人： Dilip K. Chatterjee , Theodore R. Kolb , James J. Ross , Syamal K. Ghosh
IPC分类号： B30B15/30 , C04B35/486 , C04B35/488 , B32B9/00 , C04B35/653
CPC分类号： B30B15/304 , C04B35/486 , C04B35/488
摘要： An improved materials transporting element useful for transporting materials in sliding contact with a ware plate, for instance in materials feeder equipment, has a high precision, durable, wear and abrasion resistant sliding surface. The transporting element may have a tetragonal zirconia polycrystal ceramic sliding surface for reciprocal sliding contact with the ware plate having a zirconia-alumina sliding surface. Alternatively, the transporting element may have a zirconia-alumina ceramic composite sliding surface with the ware plate having a tetragonal zirconia polycrystal ceramic sliding surface.
摘要翻译：用于输送材料与器皿（例如材料馈送设备）滑动接触的改进的材料输送元件具有高精度，耐用，耐磨和耐磨的滑动表面。输送元件可以具有用于与具有氧化锆 - 氧化铝滑动表面的器皿板往复滑动接触的四方晶氧化锆多晶陶瓷滑动表面。或者，输送元件可以具有氧化锆 - 氧化铝陶瓷复合材料滑动表面，其中陶瓷板具有四方晶氧化锆多晶陶瓷滑动表面。

100. 发明授权

US5900274A Controlled composition and crystallographic changes in forming functionally gradient piezoelectric transducers 失效
标题翻译：形成功能梯度压电换能器的控制组成和晶体学变化
公开(公告)号：US5900274A
公开(公告)日：1999-05-04
申请号：US71485
申请日：1998-05-01
申请人： Dilip K. Chatterjee , Syamal K. Ghosh , Edward P. Furlani
发明人： Dilip K. Chatterjee , Syamal K. Ghosh , Edward P. Furlani
IPC分类号： B41J2/16 , H01L41/09 , H01L41/187 , H01L41/24 , H02N2/00 , H04R17/00 , B05D5/12
CPC分类号： H01L41/43 , H01L41/0926 , H01L41/1876 , H04R17/00 , H01L41/317 , Y10T29/42
摘要： A method of forming a piezoelectric element which includes piezoelectric material having a variable functionally gradient d-coefficient comprising coating a block having a uniform concentration of piezoelectric material by the steps of applying a first layer having piezoelectric material with a different chemical composition than the block onto a surface of the block to provide a different crystallographic structure than the block; and sequentially applying one or more layers of piezoelectric material on the first layer and subsequent layers with different chemical compositions of piezoelectric material also having different crystallographic structures than the block and the subsequently applied layers so as to form the piezoelectric element which has a functionally gradient d-coefficient.
摘要翻译：一种形成压电元件的方法，该压电元件包括具有可变的功能梯度d系数的压电材料，该压电材料包括通过将具有不同于该嵌段的化学组成的具有压电材料的第一层施加到上述步骤上来涂覆具有均匀浓度的压电材料的块块的表面提供与块不同的晶体结构; 并且在第一层上顺序地施加一层或多层压电材料，并且随着不同的压电材料的化学组成的层也具有与块和随后施加的层不同的晶体结构，从而形成具有功能梯度d的压电元件 -系数。

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