公开(公告)号：US5305065A

公开(公告)日：1994-04-19

申请号：US830048

申请日：1992-01-31

申请人： Linn C. Hoover ,  Ralph E. Williams

发明人： Linn C. Hoover ,  Ralph E. Williams

IPC分类号： G03G15/20

CPC分类号： G03G15/2064 ,  G03G15/2035 ,  G03G21/1685

摘要： A fuser for an image-forming apparatus includes a fusing roller which is replaceable in a cartridge. The fusing roller cartridge includes a cover for covering an access opening providing access to the fusing roller. The cover is openable, either directly by an operator to a latched condition, by the apparatus in response to insertion of the cartridge, by the operator before insertion but held in an uncovering position by the receiving apparatus or by suitable mechanism in the apparatus after insertion of the cartridge. Preferably, the cover closes early in the removal motion so that the fingers of the removing operator cannot touch a hot fusing roller. A metallic heat shield between the fusing roller and the cartridge housing helps prevent the housing from becoming too hot to touch.

摘要翻译： 用于图像形成装置的定影器包括可在盒中更换的定影辊。 定影辊筒包括用于覆盖提供对定影辊的通路的进入开口的盖。 操作者在插入之前由操作员直接由操作者打开锁定状态，由操作者直接由操作者打开，由操作者在插入之前由接收装置或通过适当的机构在插入后的装置中保持在露出位置 的墨盒。 优选地，盖子在清除运动的早期关闭，使得移除操作者的手指不能接触热定影辊。 定影辊和盒壳之间的金属隔热罩有助于防止外壳变得太热而不能接触。

公开(公告)号：US5083166A

公开(公告)日：1992-01-21

申请号：US424634

申请日：1989-10-20

申请人： Lawrence A. Hill ,  Michael E. Jacobs ,  Arthur S. Kroll ,  Ralph E. Williams

发明人： Lawrence A. Hill ,  Michael E. Jacobs ,  Arthur S. Kroll ,  Ralph E. Williams

IPC分类号： G03G15/08

CPC分类号： G03G15/0896 ,  G03G15/0877

摘要： A development station for developing electrostatic images includes a housing which has a vertically oriented separating wall which divides the housing into first and second chambers. In assembly both chambers are open at the top permitting ready loading of one chamber with a mixture of toner and carrier and the other chamber with substantially toner. The separating wall includes an opening at the bottom for passage of toner into the chamber containing the mixture. A toner applicator is located at the top of the chamber containing the mixture and a cover is permanently affixed across the tops of the chambers, totally sealing the chambers except for an opening in the cover opposite the toner-applicator. Because of the design of the station, especially the chambers which are open at the top for easy loading of toner and carrier, the station can economically be made disposable. A method for assembling the elements which make up the development station and for loading the toner and/or carrier in the various chambers is also described.

摘要翻译： 用于显影静电图像的显影站包括具有垂直取向的分隔壁的壳体，该隔离壁将壳体分成第一和第二腔室。 在组装时，两个室在顶部开放，允许一个室与调色剂和载体的混合物以及另一个室基本上具有调色剂。 分离壁包括底部的开口，用于将调色剂通入含有混合物的室中。 调色剂施加器位于容纳混合物的室的顶部，并且盖永久地固定在室的顶部，完全密封除了与调色剂涂布器相对的盖中的开口之外的室。 由于车站的设计，特别是在顶部打开以容易地装载调色剂和载体的室，所以车站可以经济地被制成一次性。 还描述了组装构成显影站并用于将各种室中的调色剂和/或载体装载的元件的方法。

公开(公告)号：US5513908A

公开(公告)日：1996-05-07

申请号：US252745

申请日：1994-06-02

申请人： Ralph E. Williams

发明人： Ralph E. Williams

IPC分类号： A47B77/02 ,  A47B57/00 ,  A47F5/08

CPC分类号： A47B77/02

摘要： A modular system for assembling food service fixtures employs a plurality of leg assemblies each having a front leg, a rear member that can be selectively suspended at desired locations from a horizontal rail, and a substantially horizontal member extending between the rear member and front leg. Clips are used to removably secure shelves between the horizontal members of adjacent leg assemblies. A counter top extends from the back plane and is supported by the upper ends of the front legs. Each front leg includes a standardized set of fastening means for interchangeably fastening any of a plurality of alternative front members (doors, aprons, plate shelves, panels, etc.) between adjacent leg assemblies. In the preferred embodiment, the shelves are made of a plurality of wire rods. Upper and lower wire rods extend along the lateral edges of each shelf. Each clip has a slot for receiving the horizontal member of one of the leg assemblies, at least one J-shaped member for receiving and supporting the lower wire rod, and a tab for retaining the upper wire rod when the shelf is engaged to the clip.

摘要翻译： 用于组装食品服务装置的模块化系统采用多个腿组件，每个腿组件具有前腿，后部构件可以从水平轨道选择性地悬挂在期望的位置，以及在后部构件和前腿之间延伸的基本上水平的构件。 夹子用于可拆卸地将货架固定在相邻支脚组件的水平部件之间。 台面从后平面延伸并由前腿的上端支撑。 每个前腿包括一组标准的紧固装置，用于可互换地紧固相邻支腿组件之间的多个可替换的前部构件（门，围裙，板架，面板等）中的任何一个。 在优选实施例中，搁架由多根线材制成。 上下线杆沿着每个搁架的侧边缘延伸。 每个夹子具有用于接收腿部组件中的一个的水平构件的槽，用于接收和支撑下部线材的至少一个J形构件，以及用于当搁架与夹子接合时保持上部线材的突出部 。

公开(公告)号：US4827610A

公开(公告)日：1989-05-09

申请号：US91807

申请日：1987-08-31

申请人： Ralph E. Williams ,  David B. Rhine ,  John Bedinger ,  Larry G. Barnett

发明人： Ralph E. Williams ,  David B. Rhine ,  John Bedinger ,  Larry G. Barnett

IPC分类号： B23K1/20 ,  B23K35/22 ,  H01L21/60 ,  H05K3/00 ,  H05K3/04 ,  H05K3/34 ,  H05K3/40

CPC分类号： H01L24/83 ,  B23K1/20 ,  B23K35/224 ,  H01L23/481 ,  H01L24/32 ,  H05K3/0094 ,  B23K2201/40 ,  H01L2224/8319 ,  H01L2224/83801 ,  H01L2924/01013 ,  H01L2924/01027 ,  H01L2924/01074 ,  H01L2924/014 ,  H01L2924/10158 ,  H01L2924/10329 ,  H01L2924/14 ,  H01L2924/1423 ,  H01L2924/15787 ,  H01L2924/19043 ,  H05K2201/0317 ,  H05K2201/2081 ,  H05K3/048 ,  H05K3/3452 ,  H05K3/4076 ,  Y10T29/49124 ,  Y10T29/49144

摘要： A method of preparing a substrate such as a semiconductor chip or ceramic thin film having vias for soldering to a substrate requires that a first metal that is resistive to solder bonding be deposited on the backside of the semiconductor device. The deposited metal is removed from the surface of the semiconductor device, leaving the vias of the semiconductor device having the first metal deposited through them. This technique is useful in any requirement requiring a solder or brazing barrier. That is a photolithographic process in conjunction with a refractory or nonsolderable metal deposit is used to achieve an alloy or solder barrier.

摘要翻译： 制备诸如具有用于焊接到衬底的通孔的半导体芯片或陶瓷薄膜的衬底的方法需要在半导体器件的背面上沉积耐焊接接合的第一金属。 从半导体器件的表面去除沉积的金属，留下通过它们沉积第一金属的半导体器件的通孔。 这种技术在需要焊料或钎焊屏障的任何要求中都是有用的。 这是与难熔或不可焊接的金属沉积物结合使用的光刻工艺来实现合金或焊料屏障。

公开(公告)号：US07171147B2

公开(公告)日：2007-01-30

申请号：US10965642

申请日：2004-10-14

申请人： Steven O. Cormier ,  Dennis J. Grabb ,  Ralph E. Williams

发明人： Steven O. Cormier ,  Dennis J. Grabb ,  Ralph E. Williams

IPC分类号： G03G15/16

CPC分类号： G03G15/752

摘要： A double-sleeved roller (DSR) including: a mandrel having a disconnectable end incorporating three termination plates having specified axial profiles; a replaceable inner sleeve member (ISM) mounted on the mandrel; and, a replaceable multilayer outer sleeve member (OSM) including at least one synthetic layer with the OSM surrounding the ISM. The mandrel, adapted to support a non-reinforced ISM, includes the termination plates joined together so as to define two sets of channels for selectively conveying pressurized air to either OSM or ISM for radial expansion thereof. The termination plates have specialized outer shapes, with each termination end plate including a cylindrical portion adjoining a tapered portion. For removal and/or replacement of the OSM or the ISM, a removable support member is moved away from the disconnectable end of the roller while the other end of the roller continues to be supported in cantilever fashion.

摘要翻译： 一种双套滚子（DSR），包括：具有可分离端的心轴，其具有三个具有特定轴向轮廓的端接板; 安装在心轴上的可更换的内套筒构件（ISM）; 以及包括至少一个具有围绕ISM的OSM的合成层的可更换的多层外套筒构件（OSM）。 适于支撑非增强ISM的心轴包括连接在一起的端接板，以便限定两组通道，用于选择性地将加压空气输送到OSM或ISM以进行径向膨胀。 终端板具有专门的外形，每个终端板包括邻接锥形部分的圆柱形部分。 为了拆卸和/或更换OSM或ISM，可移除的支撑构件从辊的可断开的端部移开，而辊的另一端继续以悬臂方式支撑。

公开(公告)号：US5450160A

公开(公告)日：1995-09-12

申请号：US172013

申请日：1993-12-22

申请人： Dennis F. Tianello ,  Alfonso Ianni ,  John A. Romansky ,  Gerald F. Sherman, Jr. ,  William T. Matthias ,  Ralph E. Williams

发明人： Dennis F. Tianello ,  Alfonso Ianni ,  John A. Romansky ,  Gerald F. Sherman, Jr. ,  William T. Matthias ,  Ralph E. Williams

IPC分类号： G03C3/00 ,  B65H75/00 ,  G03B17/30 ,  G03D13/00 ,  G03B13/10

CPC分类号： G03D13/005 ,  G03B17/30

摘要： A cartridge magazine is provided including a plurality of sleeves, each defining a pocket for containing a film cartridge, and a hub supporting the sleeves parallel to one another in a ring. Each sleeve defines a non-circular cross-section accommodating longitudinal movement of the cartridges through the sleeve, but blocking rotational movement of the cartridges in the sleeve. The sleeve, is open along one side, defining a slot for accessing cartridges from the exterior of the magazine. In certain applications, film in selected cartridges is advanced from the cartridge and through the slot without removing the cartridge from the magazine. According to other features, duplicate sections of the magazine are combined with the sleeves arranged in columns for increased capacity.

摘要翻译： 提供了一种盒式存储器，其包括多个套筒，每个套筒限定用于容纳胶卷暗盒的口袋，以及在环中彼此平行地支撑套筒的轮毂。 每个套筒限定非圆形横截面，其容纳盒穿过套筒的纵向运动，但阻止盒在套筒中的旋转运动。 套筒沿着一侧开口，从盒子的外部形成一个用于进入墨盒的插槽。 在某些应用中，所选择的墨盒中的胶片从墨盒前进并通过插槽，而不会从墨盒中取出墨盒。 根据其他特点，杂志的重复部分与排列成列的袖子相结合，以提高容量。

公开(公告)号：US5051811A

公开(公告)日：1991-09-24

申请号：US302852

申请日：1989-01-27

申请人： Ralph E. Williams ,  David B. Rhine ,  John Bedinger ,  Larry G. Barnett

发明人： Ralph E. Williams ,  David B. Rhine ,  John Bedinger ,  Larry G. Barnett

IPC分类号： B23K1/20 ,  B23K35/22 ,  H01L21/60 ,  H05K3/00 ,  H05K3/04 ,  H05K3/34 ,  H05K3/40

CPC分类号： H01L24/83 ,  B23K1/20 ,  B23K35/224 ,  H01L24/32 ,  H05K3/0094 ,  H05K3/40 ,  B23K2201/40 ,  H01L2224/8319 ,  H01L2224/83801 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01023 ,  H01L2924/01027 ,  H01L2924/01074 ,  H01L2924/014 ,  H01L2924/10158 ,  H01L2924/10329 ,  H01L2924/14 ,  H01L2924/1423 ,  H01L2924/15787 ,  H05K2201/0317 ,  H05K2201/2081 ,  H05K3/048 ,  H05K3/3452 ,  H05K3/4076

摘要： A method of preparing a substrate such as a semiconductor chip or ceramic thin film having vias for soldering to a substrate requires that a first metal that is resistive to solder bonding be deposited on the backside of the semiconductor device. The deposited metal is removed from the surface of the semiconductor device, leaving the vias of the semiconductor device having the first metal deposited through them. This technique is useful in any requirement requiring a solder or brazing barrier. This is, a photolithographic process in conjunction with a refractory or nonsolderable metal deposit is used to achieve an alloy or solder barrier.

摘要翻译： 制备诸如具有用于焊接到衬底的通孔的半导体芯片或陶瓷薄膜的衬底的方法需要在半导体器件的背面上沉积耐焊接接合的第一金属。 从半导体器件的表面去除沉积的金属，留下通过它们沉积第一金属的半导体器件的通孔。 这种技术在需要焊料或钎焊屏障的任何要求中都是有用的。 这是与耐火材料或不可焊接的金属沉积物相结合的光刻工艺被用于实现合金或焊料屏障。

公开(公告)号：US4922302A

公开(公告)日：1990-05-01

申请号：US216671

申请日：1988-07-07

申请人： Lawrence A. Hill ,  Michael E. Jacobs ,  Arthur S. Kroll ,  Ralph E. Williams

发明人： Lawrence A. Hill ,  Michael E. Jacobs ,  Arthur S. Kroll ,  Ralph E. Williams

IPC分类号： G03G15/08

CPC分类号： G03G15/0896

摘要： A device for developing electrostatic images carried on a film belt in an apparatus receiving the developing device includes device location surfaces which seat on apparatus location surfaces in the apparatus to locate the device with respect to the apparatus. Film support surfaces on the device support the film belt a fixed spacing from a developer applicator. The film support surfaces are located within tight tolerances with respect to the surface of the applicator to provide accurate positioning of the applicator and film belt.

摘要翻译： 在接收显影装置的装置中，用于在胶片带上承载的用于显影静电图像的装置包括位于装置中的设备位置表面上的装置定位表面，以相对于装置定位装置。 设备上的膜支撑表面与显影剂施加器固定间隔地支撑胶片带。 膜支撑表面相对于施用器的表面位于紧公差内，以提供施用器和膜带的精确定位。

公开(公告)号：US4797704A

公开(公告)日：1989-01-10

申请号：US116200

申请日：1987-11-03

申请人： Ralph E. Williams ,  Lawrence A. Hill ,  Michael E. Jacobs ,  Arthur S. Knoll

发明人： Ralph E. Williams ,  Lawrence A. Hill ,  Michael E. Jacobs ,  Arthur S. Knoll

IPC分类号： G03G15/08 ,  G03G21/00

CPC分类号： G03G15/0896 ,  G03G15/0877 ,  Y10S222/01

摘要： A development station for a low cost copier or printer has a housing having walls that divide the housing into two separate chambers. The first chamber contains a developer mix including carrier particles and toner. The second chamber holds a supply of toner particles. The second chamber holds a single supply of fresh toner particles that are periodically metered to the first chamber. The second chamber is fully enclosed and sealed so that the supply of toner in the second chamber cannot be replenished. A plate in the second chamber rests on top of the toner supply and urges the toner downwardly in the chamber as the toner supply is delivered to the first chamber. When the toner supply is exhausted, the plate blocks the passageway for toner from the second chamber to the first chamber. Thus, if an opening is formed in the top of the second chamber and a new supply of toner is provided to the chamber through the opening, the plate prevents delivery of the new toner supply to the first chamber. Therefore the plate prevents a new supply of toner that may be incompatible with the carrier particles in the second chamber from being used in the development station.

摘要翻译： 用于低成本复印机或打印机的开发站具有壳体，该壳体具有将壳体分成两个分开的室的壁。 第一室包含显影剂混合物，包括载体颗粒和调色剂。 第二个室保持调色剂颗粒供应。 第二室保持单次供应新鲜的调色剂颗粒，其定期计量到第一室。 第二个室被完全封闭和密封，使得第二个室中的调色剂供应不能被补充。 第二室中的板搁置在调色剂供应的顶部，并且当调色剂供应被输送到第一室时，将调色剂向下推动在室中。 当调色剂供应被排出时，板将用于调色剂的通道从第二室阻挡到第一室。 因此，如果在第二室的顶部形成开口，并且通过开口将新的调色剂供应到室，则该板防止新调色剂供给到第一室。 因此，板防止可能与第二室中的载体颗粒不相容的调色剂的新供应被用于显影台。

公开(公告)号：US4436766A

公开(公告)日：1984-03-13

申请号：US263821

申请日：1981-05-15

申请人： Ralph E. Williams

发明人： Ralph E. Williams

IPC分类号： H01L21/70 ,  H01L21/768 ,  H01L23/522 ,  H01L23/538 ,  H05K3/46 ,  H01L21/88

CPC分类号： H05K3/4685 ,  H01L21/707 ,  H01L21/76879 ,  H01L23/5221 ,  H01L23/5381 ,  H01L2924/0002

摘要： A step-over connection in a monolithic device including laterally spaced alizations having upper surfaces at one or more levels above a supporting substrate and a dielectric layer over one of the metalizations. The connection is in the form of a metal bridge spanning the space between the metalizations, and is formed by successive steps of providing a first resist layer, forming openings therein, etching away an area of dielectric layer, gold plating pillars on the exposed metalization surfaces, sputtering a gold film on the first resist layer and exposed pillars, providing a second resist layer with a pillar connecting bridge pattern opening, gold plating the bridge connection on the exposed sputtered gold film, and removing the resist layers and excess gold film.

摘要翻译： 在单片设备中的逐步连接，包括横向隔开的金属化，其具有位于支撑衬底之上的一个或多个水平的上表面和超过一个金属化的介电层。 连接是横跨金属化之间的金属桥的形式，并且通过连续的步骤形成，该连续步骤提供第一抗蚀剂层，在其中形成开口，蚀刻介电层的区域，暴露的金属化表面上的镀金柱 在第一抗蚀剂层和暴露的柱上溅射金膜，提供具有柱连接桥图案开口的第二抗蚀剂层，在暴露的溅射金膜上镀金属桥接，以及去除抗蚀剂层和多余的金膜。