专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06485202B1 Photographic processor and method of operation 失效
标题翻译：摄影处理器和操作方法
公开(公告)号：US06485202B1
公开(公告)日：2002-11-26
申请号：US10027382
申请日：2001-12-21
申请人： Ralph L. Piccinino, Jr. , Daniel M. Pagano , Kevin H. Blakely , Ronald W. Grant , Robert E. Marowski , Ralph D. Sadler , John C. Cushman , Daniel C. Davis
发明人： Ralph L. Piccinino, Jr. , Daniel M. Pagano , Kevin H. Blakely , Ronald W. Grant , Robert E. Marowski , Ralph D. Sadler , John C. Cushman , Daniel C. Davis
IPC分类号： G03D304
CPC分类号： G03D3/04
摘要： A photographic processor and method of operation is disclosed. The processor includes a circular drum and a disk positioned inside the drum. The disk comprises at least one set of teeth along an outer periphery thereof for engagement with perforations on film. The processor also includes a circular dryer for drying the processed film. The dryer extends around an outer periphery of the drum.
摘要翻译：公开了一种摄影处理器和操作方法。处理器包括圆筒和定位在滚筒内的盘。盘包括至少一组沿其外周的齿，用于与胶片上的穿孔接合。处理器还包括用于干燥处理膜的圆形干燥器。烘缸围绕滚筒的外周延伸。

2. 发明授权

US06663301B2 Chemical delivery system for use with a photographic processor and method of operation 失效
标题翻译：用于摄影处理器的化学品输送系统和操作方法
公开(公告)号：US06663301B2
公开(公告)日：2003-12-16
申请号：US10027432
申请日：2001-12-21
申请人： Ralph L. Piccinino, Jr. , Daniel C. Davis , Ronald W. Grant
发明人： Ralph L. Piccinino, Jr. , Daniel C. Davis , Ronald W. Grant
IPC分类号： G03B302
CPC分类号： G03D3/06
摘要： A chemical delivery system and method for use in a photographic processor is disclosed. The chemical delivery system includes a heating assembly that comprises a heating chamber and a level detection sensor. The heating chamber receives a predetermined amount of processing solution from a storage tank based on the level of the level detection sensor, heats the predetermined amount of processing solution and supplies the same to an associated photograph processor.
摘要翻译：公开了一种用于照相处理器的化学输送系统和方法。化学输送系统包括加热组件，其包括加热室和液位检测传感器。加热室基于液面检测传感器的水平从储罐接收预定量的处理溶液，加热预定量的处理溶液并将其提供给相关的照相处理器。

3. 发明授权

US06517261B1 Processing solution delivery system having a supply tube and level detection sensor unit for use with a photographic processor 失效
标题翻译：具有用于照相处理器的供应管和液面检测传感器单元的处理溶液输送系统
公开(公告)号：US06517261B1
公开(公告)日：2003-02-11
申请号：US10027454
申请日：2001-12-21
申请人： Ralph L. Piccinino, Jr. , Daniel C. Davis , Ronald W. Grant
发明人： Ralph L. Piccinino, Jr. , Daniel C. Davis , Ronald W. Grant
IPC分类号： G03D302
CPC分类号： G03D3/02
摘要： A chemical or processing solution delivery system and method for use in a photographic processor is disclosed. The system includes a heating chamber which is adapted to receive a predetermined amount of processing solution therein, and heat the processing solution prior to delivery of the solution to an associated processor. The heating chamber includes a member which functions as a supply tube for supplying solution to the chamber and a level detection sensor for detecting the level of solution in the chamber.
摘要翻译：公开了一种用于照相处理器的化学或处理溶液传送系统和方法。该系统包括适于在其中接收预定量的处理溶液的加热室，并且在将溶液输送到相关联的处理器之前加热处理溶液。加热室包括用作向腔室供应溶液的供应管的构件和用于检测腔室中的溶液水平的液位检测传感器。

4. 发明授权

US5867742A Multiple function shutter button assembly 失效
标题翻译：多功能快门按钮组合
公开(公告)号：US5867742A
公开(公告)日：1999-02-02
申请号：US940771
申请日：1997-09-30
申请人： William B. Salvas , Ronald W. Grant , William F. Dassero , Dwight J. Petruchik , Donald P. McGinn
发明人： William B. Salvas , Ronald W. Grant , William F. Dassero , Dwight J. Petruchik , Donald P. McGinn
IPC分类号： G03B9/08 , H01H13/14 , G03B17/24
CPC分类号： G03B9/08
摘要： A camera structure includes a multiple function shutter button assembly that is capable of performing multiple functions in combination with other camera elements. More specifically, the camera includes a camera body, a circuit board attached to the camera body, a shutter button assembly including a sliding member movably coupled to the camera body, wherein the sliding member comprises a shutter button arm, a shutter actuation arm, and an electrical contact arm, and a biasing mechanism for biasing the sliding member to an initial position. The shutter actuation arm includes a shutter actuation member that activates a shutter release mechanism of the camera when a force is applied to the shutter button arm to move sliding member from the initial position to a shutter actuation position. The electrical contact arm includes electrical contact elements that come into contact with contact pads provided on the circuit board when the force is applied to the shutter button arm to move the sliding member from the initial position to an electrical contact position. The electrical contact arm can either be fixed in a stationary manner or coupled to the sliding member by a yoke assemble that permits movement of the electrical contact arm along an arc. A lens cover assembly is provided that is moveable from a closed position to an open position, wherein the lens cover assembly includes a slide plate having a retainer portion that slides over the electrical contact arm to maintain a contact pressure. The slide plate further comprises a shutter lock member that is positioned beneath the shutter actuation arm to prevent movement of the slide member to the shutter actuation position.
摘要翻译：相机结构包括能够与其他相机元件结合执行多个功能的多功能快门按钮组件。更具体地，照相机包括相机主体，附接到相机主体的电路板，包括可移动地联接到相机主体的滑动部件的快门按钮组件，其中滑动部件包括快门按钮臂，快门驱动臂和电接触臂和用于将滑动构件偏压到初始位置的偏置机构。快门致动臂包括快门致动部件，当快门按钮臂向其施加力以将滑动部件从初始位置移动到快门启动位置时，该快门致动部件激活相机的快门释放机构。电接触臂包括电接触元件，当将力施加到快门按钮臂以将滑动构件从初始位置移动到电接触位置时，电接触元件与设置在电路板上的接触焊盘接触。电接触臂可以以固定的方式固定或通过轭组件耦合到滑动构件，其允许电接触臂沿着电弧移动。提供透镜盖组件，其可以从关闭位置移动到打开位置，其中透镜盖组件包括具有在电接触臂上滑动以保持接触压力的保持器部分的滑动板。滑动板还包括挡板锁定构件，该挡板锁定构件位于活门致动臂下方以防止滑动构件移动到快门致动位置。

5. 发明授权

US4999685A Schotiky barrier height for metal contacts to III-V semiconductor compounds 失效
标题翻译：金属接触到III-V半导体化合物的肖特基势垒高度
公开(公告)号：US4999685A
公开(公告)日：1991-03-12
申请号：US353271
申请日：1989-05-16
申请人： James R. Waldrop , Ronald W. Grant
发明人： James R. Waldrop , Ronald W. Grant
IPC分类号： H01L29/47
CPC分类号： H01L29/475
摘要： A metal to semiconductor contact is provided wherein the Schottky barrier ight is about 1 eV and independent of the contact metal. The metal, such as Au, Cr, or Ti, is deposited on a heavily doped p-type layer of silicon which is about 15 to 30 angstroms thick. The interface layer is deposited on gallium arsenide.
摘要翻译：提供了金属与半导体接触，其中肖特基势垒高度为约1eV且独立于接触金属。诸如Au，Cr或Ti的金属沉积在大约15至30埃厚的重掺杂p型硅层上。界面层沉积在砷化镓上。

6. 发明授权

US5895136A Miniature flash circuit switch with high current capability 失效
标题翻译：具有高电流能力的微型闪光电路开关
公开(公告)号：US5895136A
公开(公告)日：1999-04-20
申请号：US940569
申请日：1997-09-30
申请人： Ronald W. Grant
发明人： Ronald W. Grant
IPC分类号： G03B15/05 , G03B7/26 , G03B17/02 , G03B17/04 , H01H1/44 , G03B17/00
CPC分类号： G03B17/04 , G03B7/26
摘要： A switch of simple and compact design has a current capability sufficient to enable use in a flash control circuit of a camera. In a preferred embodiment, a camera is provided that includes a camera body, a circuit board attached to the camera body, and a switch attached to the circuit board. The switch includes a leaf spring switch element having a first end coupled to the circuit board and a second end shaped to form a first electrical contact point and a second electrical contact point. A bridge contact is also provided that includes first and second ends attached to the circuit board, wherein the bridge contact extends over the second end of the switch such that the second end is located between the bridge contact and an electrical contact pad located on a surface of the main circuit board. The leaf spring switch element is biased so that the first electrical contact point comes into contact with the bridge contact. A movable lens cover assembly contacts a mechanical contact point of the leaf spring switch when moved from a closed position to an open position, such that the leaf spring switch is forced downward and the second electrical contact comes into contact with the electrical contact pad. The switch has a current capability of six amps, and forms an open circuit in a flash control circuit of the camera when the first electrical contact is in contact with the bridge contact. The open circuit is closed when the second electrical contact is in contact with the electrical contact pad.
摘要翻译：简单紧凑设计的开关具有足够的电流能力，可以在相机的闪光控制电路中使用。在优选实施例中，提供一种照相机，其包括相机主体，附接到照相机主体的电路板和附接到电路板的开关。开关包括板簧开关元件，其具有联接到电路板的第一端和成形为形成第一电接触点和第二电接触点的第二端。还提供了一种桥接器，其包括附接到电路板的第一端和第二端，其中桥接触件延伸在开关的第二端上，使得第二端位于桥接触件和位于表面上的电接触垫的主电路板。板簧开关元件被偏置，使得第一电接触点与桥接触件接触。当从闭合位置移动到打开位置时，活动透镜盖组件接触板簧开关的机械接触点，使得片簧开关被强制向下并且第二电触点与电接触垫接触。该开关具有6安培的电流能力，并且当第一电触头与桥接触件接触时，在照相机的闪光控制电路中形成开路。当第二电触头与电接触垫接触时，开路闭合。

7. 发明授权

US5397289A Gimballed roller for web material 失效
标题翻译：用于网材料的滚珠滚珠
公开(公告)号：US5397289A
公开(公告)日：1995-03-14
申请号：US128395
申请日：1993-09-28
申请人： Steven F. Entz , Randy E. Horning , Yonathan Preiss , Ronald W. Grant
发明人： Steven F. Entz , Randy E. Horning , Yonathan Preiss , Ronald W. Grant
IPC分类号： B65H27/00 , B65H23/038 , B23P15/00
CPC分类号： B65H23/038
摘要： A gimballed roller automatically positions itself with regards to a moving web of material to minimize misalignment forces on the web material and additionally incorporates a feature of being quickly adjusted by an operator to accommodate different widths of web material.
摘要翻译：滚珠滚筒自动定位自身对于移动的材料幅材，以最小化幅材材料上的不对准力，并且还包括由操作者快速调节以适应不同宽度的幅材材料的特征。

8. 发明授权

US5926660A Camera and mechanical timer mechanism 失效
标题翻译：相机和机械定时器机构
公开(公告)号：US5926660A
公开(公告)日：1999-07-20
申请号：US941778
申请日：1997-09-30
申请人： William B. Salvas , Ronald W. Grant
发明人： William B. Salvas , Ronald W. Grant
IPC分类号： G03B9/64 , G03B17/40 , G03B17/00
CPC分类号： G03B17/40
摘要： A camera includes a camera body, a shutter release, a timer, and a timer release arm. The shutter release is disposed in the camera body and is movable from a stopped position to a released position. The shutter release is biased toward the released position. The mechanical timer includes: a spring, a winder, a gear train, an escapement, and a linkage. The winder is mechanically connected to the spring and is movable into a wound position to load the spring. The gear train includes input, output, and intermediate gear units. The input gear unit is driven by the spring. The intermediate gear unit is disposed in mechanical sequence between the input and output gear units. The intermediate gear unit has a lower mechanical advantage in the sequence, relative to the input and output gear units. The escapement is driven by the output gear unit. The linkage is coupled to the gear train for movement with the gear train between start an end configurations. The linkage has a stop disposed to arrest the shutter release when the linkage is in the start configuration and the shutter release is in the stopped position. The stop is free of the shutter release when the linkage is in the end configuration. The timer release arm is disposed in the camera body and is movable between first and second positions. The timer release arm stalls the intermediate gear unit when the linkage is in the start configuration and the timer release arm is in the first position. The timer release arm is displaced from the intermediate gear unit when the timer release arm is in the second position.
摘要翻译：相机包括相机主体，快门释放，定时器和定时器释放臂。快门释放装置设置在照相机主体中并可从停止位置移动到释放位置。快门释放偏向释放位置。机械定时器包括：弹簧，卷绕机，齿轮系，擒纵机构和连杆机构。卷绕机机械地连接到弹簧并且可移动到卷绕位置以装载弹簧。齿轮系包括输入，输出和中间减速器。输入齿轮单元由弹簧驱动。中间齿轮单元以机械顺序设置在输入和输出齿轮单元之间。中间齿轮单元相对于输入和输出齿轮单元具有较低的机械优点。擒纵机构由输出减速器驱动。联动装置联接到齿轮系，用于随着齿轮系的移动而起始一个端部构造。连杆具有止动件，其设置成当联动装置处于启动配置并且快门释放处于停止位置时阻止快门释放。当连杆处于最终配置时，挡块没有快门释放。定时器释放臂设置在相机主体中并且可在第一和第二位置之间移动。当联动装置处于启动配置并且定时器释放臂处于第一位置时，定时器释放臂使中间齿轮单元停止。当定时器释放臂处于第二位置时，定时器释放臂从中间齿轮单元移位。

9. 发明授权

US4833042A Nonalloyed ohmic contacts for n type gallium arsenide 失效
标题翻译： n型砷化镓的非合金欧姆接触
公开(公告)号：US4833042A
公开(公告)日：1989-05-23
申请号：US148797
申请日：1988-01-27
申请人： James R. Waldrop , Ronald W. Grant
发明人： James R. Waldrop , Ronald W. Grant
IPC分类号： H01L21/285 , H01L29/45
CPC分类号： H01L21/28575 , H01L29/452 , Y10S148/139 , Y10S148/14 , Y10T428/12528 , Y10T428/12674
摘要： The invention is a layered nonalloyed ohmic contact structure for use on n type gallium arsenide including a layer of germanium or silicon of the order of 10 .ANG. thick evaporated onto the gallium arsenide; a diffusion barrier layer of material 100-200 .ANG. thick over the germanium or silicon selected from non-metallic conducting compounds, including metal compounds ofarsenidephosphidecarbideboridenitridesilicideand non-metallic conducting elements; with the diffusion barrier layer material characterized by resistivity of the order of 1 ohm cm or less; and a conducting metal overlayer on the diffusion barrier layer. The invention includes the method for manufacturing the contact structure.
摘要翻译：本发明是用于n型砷化镓的分层非合金欧姆接触结构，其包括在砷化镓上蒸发的厚度为10埃的锗或硅层; 选自非金属导电化合物，包括砷化磷化碳化钨硼化物氮化硅化物和非金属导电元素的金属化合物的锗或硅上的材料100-200的扩散阻挡层; 扩散阻挡层材料的特征在于电阻率为1欧姆厘米或更小; 和扩散阻挡层上的导电金属覆层。本发明包括接触结构的制造方法。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式