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1. 发明授权

US5499158A Pressure transducer apparatus with monolithic body of ceramic material 失效
标题翻译：带陶瓷材料整体式的压力传感器装置
公开(公告)号：US5499158A
公开(公告)日：1996-03-12
申请号：US339038
申请日：1994-11-14
申请人： Robert P. Bishop , Paul L. Hainey , Stanley J. Lukasiewicz , Allan J. Siuzdak , Robert E. Luminello, Jr. , Vishwa N. Shukla
发明人： Robert P. Bishop , Paul L. Hainey , Stanley J. Lukasiewicz , Allan J. Siuzdak , Robert E. Luminello, Jr. , Vishwa N. Shukla
IPC分类号： G01L9/00 , H01G7/00
CPC分类号： G01L9/0075
摘要： A monolithic capacitive pressure transducer (12) is shown composed of ceramic material having a first closed cavity (12) separated from a surface thereof by a flexible wall member and a second closed cavity (16) defined by rigid wall members. Capacitor plates (32, 36; 40, 44) are formed on two opposed surfaces defining each cavity. Vias (33, 37; 41, 45) are formed extending from the capacitor plates to permit electrical connection therewith. The transducer is made by separately forming under pressure a diaphragm (20) and first and second base portions (22, 30) having recesses (24) in the top and bottom surfaces using ceramic powder coated with an organic binder. A metal layer is deposited on the pieces which are then joined together to form a single unit. A spacer (26) may be inserted in the recesses to ensure that a predetermined gap is maintained in each cavity during the joining operation. The parts are then debinderized by heating to a first temperature level to allow the binder organics, as well as the spacer organics if a spacer is employed, to be vaporized and/or decomposed and removed through the open pores of the diaphragm and base. The unit is then brought up to a sintering temperature to change it into a monolithic body and to convert the metallized layer into a conductive layer bonded to the ceramic.
摘要翻译：单体电容式压力传感器（12）由陶瓷材料组成，陶瓷材料具有通过柔性壁构件从其表面分离的第一闭合腔（12）和由刚性壁构件限定的第二闭合腔（16）。在限定每个空腔的两个相对的表面上形成电容器板（32,36; 40,44）。通孔（33,37,41,45）形成为从电容器板延伸以允许与其电连接。传感器通过在压力下分开地形成隔膜（20）和在顶表面和底表面上具有凹部（24）的第一和第二基部（22,30），其中使用涂覆有机粘合剂的陶瓷粉末。金属层沉积在片上，然后将它们连接在一起以形成单个单元。可以在凹槽中插入间隔件（26），以确保在接合操作期间在每个空腔中保持预定的间隙。然后通过加热到第一温度水平来使部件脱粘，以允许粘合剂有机物以及间隔物有机物，如果使用间隔物，则通过隔膜和基底的开孔气化和/或分解和除去。然后将该单元升温至烧结温度以将其改变成单片体并将金属化层转化为结合到陶瓷的导电层。

2. 发明授权

US5485345A Pressure transducer apparatus 失效
标题翻译：压力传感器装置
公开(公告)号：US5485345A
公开(公告)日：1996-01-16
申请号：US339039
申请日：1994-11-14
申请人： Stanley J. Lukasiewicz , Robert P. Bishop , Robert O. Southworth , Keith W. Kawate
发明人： Stanley J. Lukasiewicz , Robert P. Bishop , Robert O. Southworth , Keith W. Kawate
IPC分类号： G01L9/00 , H01G7/00 , G01L9/12
CPC分类号： G01L9/0075 , G01L13/026
摘要： A monolithic capacitive differential pressure transducer (10, 44,) is shown composed of ceramic material having first and second cavities formed adjacent to opposed face surfaces to form first and second flexible diaphragms (12, 14; 50, 52) and a motion transfer pin (24, 58) attached to and extending between the diaphragms. Capacitor plates are disposed on a surface of at least one flexible diaphragm and a stationary member to form a capacitive gap. Component parts are first pressed from ceramic powder and assembled into a unit using one of several methods including relatively high pressure to press them together or using a combination of low pressure along with raising the temperature of the material to soften the binder in the ceramic material at surfaces of the parts which are to be joined together. Selected gaps, both along the x-y direction and along the z direction may be obtained, particularly in assembling the parts using high pressure using consumable spacer material which is sublimated in a debinderization cycle prior to sintering of the unit to form a monolithic body.
摘要翻译：示出了由陶瓷材料组成的单片电容差压变换器（10,44），其具有邻近相对的表面形成的第一和第二空腔，以形成第一和第二柔性隔膜（12,14; 50,52）和运动传递销（24,58），其连接到膜片之间并在膜片之间延伸。电容板设置在至少一个柔性隔膜和静止构件的表面上以形成电容间隙。组分部分首先从陶瓷粉末压制并组装成单元，使用包括较高压力在内的几种方法之一将其压在一起，或者使用低压组合以及提高材料的温度来软化陶瓷材料中的粘合剂要连接在一起的部件的表面。可以获得沿着x-y方向和z方向两者的选择的间隙，特别是在使用消耗性隔离材料组装使用高压的部件之前，在烧结单元之前在脱胶循环中升华以形成整体式。

3. 发明授权

US5544399A Method for making a pressure transducer 失效
标题翻译：制造压力传感器的方法
公开(公告)号：US5544399A
公开(公告)日：1996-08-13
申请号：US394526
申请日：1995-02-17
申请人： Robert P. Bishop , Paul L. Hainey
发明人： Robert P. Bishop , Paul L. Hainey
IPC分类号： G01L9/12 , G01L9/00 , H01L29/84 , H01G7/00
CPC分类号： G01L9/0075 , Y10T29/43 , Y10T29/49103
摘要： A monolithic capacitive pressure transducer (12, 12') is made by separately forming under pressure a diaphragm (22, 22') and a base (24, 24') having a recess (26) in the top surface using ceramic powder coated with an organic binder. Metal layers are deposited on the two pieces and the pieces are then joined together to form a single unit. A spacer (36) may be inserted in the recess to ensure that a predetermined gap is maintained between the two parts during the joining operation. The parts are then heated to allow the binder organics, as well as the spacer organics if a spacer is employed, to be vaporized and/or decomposed and removed through the open pores of the diaphragm and base and then sintered to change the parts into a monolithic body and to convert the metallized layer into a conductive layer bonded to the ceramic. In one embodiment the metal layers include terminal pads (18b, 19c, 20c) formed on the diaphragm and joinder pads (19b, 20b) formed on the base around terminal receiving bores (34, 32) each in alignment with a terminal pad. In a second embodiment terminal pads (18b', 19d', 20d') are formed on the diaphragm with vias extending radially inwardly from terminal pads (19d', 20d') to respective connecting pads (19c', 20c') which are aligned with joinder pads (19b', 20b') formed on the base. The base has a recessed portion (24b') in its outer wall providing access to terminal pads (18b', 19d', 20d').
摘要翻译：单片式电容式压力传感器（12,12'）通过在压力下分别形成隔膜（22,22'）和在顶表面上具有凹部（26）的基座（24,24'），该陶瓷粉末涂覆有有机粘合剂。金属层沉积在两片上，然后将片连接在一起以形成单个单元。间隔件（36）可以插入凹部中，以确保在接合操作期间在两个部件之间保持预定的间隙。然后将部件加热以允许粘合剂有机物以及间隔器有机物，如果使用间隔物，则通过隔膜和基底的开孔气化和/或分解和去除，然后烧结以将部件改变为并且将金属化层转化成结合到陶瓷的导电层。在一个实施例中，金属层包括形成在隔膜上的端子焊盘（18b，19c，20c）和形成在端子接收孔（34,32）上的基座上的接合焊盘（19b，20b），每个端子接头孔与端子焊盘对准。在第二实施例中，端子焊盘（18b'，19d'，20d'）在隔膜上形成有从端子焊盘（19d'，20d'）径向向内延伸到相应连接焊盘（19c'，20c'）的相应连接焊盘具有形成在基座上的接合垫（19b'，20b'）。底座在其外壁上具有凹入部分（24b'），提供对端子焊盘（18b'，19d'，20d'）的通路。

4. 发明授权

US5436795A Pressure transducer apparatus and method for making same 失效
标题翻译：压力传感器装置及其制造方法
公开(公告)号：US5436795A
公开(公告)日：1995-07-25
申请号：US218785
申请日：1994-03-28
申请人： Robert P. Bishop , Paul L. Hainey
发明人： Robert P. Bishop , Paul L. Hainey
IPC分类号： G01L9/12 , G01L9/00 , H01L29/84 , H01G7/00 , H01G5/011
CPC分类号： G01L9/0075 , Y10T29/43 , Y10T29/49103
摘要： A monolithic capacitive pressure transducer (12, 12') is made by separately forming under pressure a diaphragm (22, 22') and a base (24, 24') having a recess (14) in the top surface using ceramic powder coated with an organic binder. Metal layers are deposited on the two pieces and the pieces are then joined together to form a single unit. A spacer (36) may be inserted in the recess to ensure that a predetermined gap is maintained between the two parts during the joining operation. The parts are then heated to allow the binder organics, as well as the spacer organics if a spacer is employed, to be vaporized and/or decomposed and removed through the open pores of the diaphragm and base and then sintered to change the parts into a monolithic body and to convert the metallized layer into a conductive layer bonded to the ceramic. In one embodiment the metal layers include terminal pads (18b, 19c, 20c) formed on the diaphragm and joinder pads (19b, 20b) formed on the base around terminal receiving bores (34, 32) each in alignment with a terminal pad. In a second embodiment terminal pads (18b', 19d', 20d') are formed on the diaphragm with vias extending radially inwardly from terminal pads (19d', 20d') to respective connecting pads (19c', 20c') which are aligned with joinder pads (19b', 20b') formed on the base. The base has a recessed portion (24b') in its outer wall providing access to terminal pads (18b', 19d', 20d').
摘要翻译：单片式电容式压力传感器（12,12'）通过在压力下分别形成隔膜（22,22'）和在顶表面上具有凹部（14）的基座（24,24'），使用涂覆有有机粘合剂。金属层沉积在两片上，然后将片连接在一起以形成单个单元。间隔件（36）可以插入凹部中，以确保在接合操作期间在两个部件之间保持预定的间隙。然后将部件加热以允许粘合剂有机物以及间隔器有机物，如果使用间隔物，则通过隔膜和基底的开孔气化和/或分解和去除，然后烧结以将部件改变为并且将金属化层转化成结合到陶瓷的导电层。在一个实施例中，金属层包括形成在隔膜上的端子焊盘（18b，19c，20c）和形成在端子接收孔（34,32）上的基座上的接合焊盘（19b，20b），每个端子接头孔与端子焊盘对准。在第二实施例中，端子焊盘（18b'，19d'，20d'）在隔膜上形成有从端子焊盘（19d'，20d'）径向向内延伸到相应连接焊盘（19c'，20c'）的相应连接焊盘具有形成在基座上的接合垫（19b'，20b'）。底座在其外壁上具有凹入部分（24b'），提供对端子焊盘（18b'，19d'，20d'）的通路。

5. 发明授权

US5874666A Spindle quick-connect and rotary viscometer 失效
标题翻译：主轴快速连接和旋转式粘度计
公开(公告)号：US5874666A
公开(公告)日：1999-02-23
申请号：US934576
申请日：1997-09-19
申请人： Robert P. Bishop
发明人： Robert P. Bishop
IPC分类号： G01N11/14
CPC分类号： G01N11/14
摘要： Viscometer shaft coupling with upper shaft assembly (12) and lower shaft assembly (14), with overlapping flat ends thereat a diametral plan and constrained by a slidable sleeve (16) overlapping the shafts.
摘要翻译：具有上轴组件（12）和下轴组件（14）的粘度计轴联轴器，其横向平面并且与由轴重叠的可滑动套筒（16）约束。

6. 发明授权

US5531102A Viscometer usable in situ in large reactor vessels 失效
标题翻译：粘度计可用于大反应堆容器中原位
公开(公告)号：US5531102A
公开(公告)日：1996-07-02
申请号：US355702
申请日：1994-12-14
申请人： David A. Brookfield , Robert P. Bishop
发明人： David A. Brookfield , Robert P. Bishop
IPC分类号： G01N11/14
CPC分类号： G01N11/14 , B01J2219/00168
摘要： A viscometer (10) has a spindle (12) mounted on a rotatable shaft (14) which is, in turn, contained in a tubular rotatable shaft (16) which is within a fixed hollow shaft (18). The latter is suspended from a flange (20) that mates with a flange (22) of an access port (24) of a reactor vessel (RV). There is a base for an external tower (21) that carries a motor (M) and gearing (G) to drive the rotatable shafts (14, 16). A torque interconnection between the rotatable shafts allows angular deflection between them and a transducer (28) picks up such deflection.
摘要翻译：粘度计（10）具有安装在可旋转轴（14）上的主轴（12），旋转轴（14）又包含在位于固定空心轴（18）内的管状旋转轴（16）中。后者从与反应堆容器（RV）的进入口（24）的凸缘（22）配合的凸缘（20）悬挂。存在用于驱动马达（M）和齿轮（G）以驱动可旋转轴（14,16）的外部塔架（21）的基座。可旋转轴之间的扭矩互连允许它们之间的角度偏转和换能器（28）拾取这种偏转。

7. 发明授权

US5043841A High pressure transducer package 失效
标题翻译：高压传感器封装
公开(公告)号：US5043841A
公开(公告)日：1991-08-27
申请号：US366045
申请日：1989-06-13
申请人： Robert P. Bishop , Herman Purut , Richard J. Trottier
发明人： Robert P. Bishop , Herman Purut , Richard J. Trottier
IPC分类号： G01L7/00 , G01L7/16 , G01L9/00 , G01L19/14
CPC分类号： G01L9/0075 , G01L19/14 , G01L9/0089
摘要： A high pressure transducer package wherein pressures and stresses encountered within the package interior are substantially lowered. In a first embodiment, total inlet pressure is applied against a transfer pin in the fluid inlet which transfers this pressure at its other end directly against a pressure sensing element. This lowers the forces transmitted through the package by the sensing element. In a second embodiment, inlet fluid impinges against the small area end of a transfer pin having an opposite large area end to transfer pressure to the pressure transducer either as above or via an enclosed liquid disposed between the large area end of the piston and the pressure transducer. This causes a reduction in the pressure applied to the pressure transducer. The liquid provides for uniform application of the pressure from the piston to the pressure transducer along the entire area of contact therewith. In a third embodiment, inlet fluid impinges against a constant diameter transfer pin. The other end of the pin is positioned against a diaphragm having substantially larger surface area than the pin and a flowable material unaffected by the pressures involved is positioned in an enclosure between the diaphragm and the pressure transducer. This materially lowers the pressures encountered within the package, the flowable material providing for uniform application of the pressure along the entire diaphragm area.

8. 发明授权

US4864103A Canister cover heater for automotive vapor canister 失效
标题翻译：汽车蒸气罐用罐盖加热器
公开(公告)号：US4864103A
公开(公告)日：1989-09-05
申请号：US205880
申请日：1988-06-13
申请人： Robert P. Bishop , Peter G. Berg , Stephen B. Offiler
发明人： Robert P. Bishop , Peter G. Berg , Stephen B. Offiler
IPC分类号： F02M25/08 , F02M31/13
CPC分类号： F02M31/13 , F02M25/0854 , F02M2025/0881 , Y02T10/126
摘要： A cover for an automotive vapor canister has a heat-spreading member heated by a self-regulating electrical resistance heater of positive temperature coefficient of resistivity for heating air which is periodically introduced into the canister for purging the canister. The cover has a first cover of thermally insulating material defining a thin inner air flow path section to pass air being introduced into the canister over the heat-spreading member for transferring heat to the air and to receive additional heat within the first cover and has a second cover of thermally insulating material defining a thin outer air flow path section overlying and connected with the inner air flow path section to pass the air over the first cover prior to being advanced into the inner flow path section for withdrawing said additional heat from the first cover to preheat the air and improve air heating efficiency.
摘要翻译：用于汽车蒸汽罐的盖具有通过周期性引入到罐中的用于吹扫罐的加热空气的正温度系数电阻的自调节电阻加热器加热的散热构件。盖具有绝热材料的第一盖，其限定了薄的内部空气流动通道部分，以将引入到罐中的空气通过热扩散构件以将热量传递到空气并且在第一盖内接收额外的热量，并且具有绝热材料的第二盖限定了薄的外部空气流动路径部分，其覆盖并与内部空气流动路径部分连接，以在进入内部流动路径部分之前将空气通过第一盖子，以从第一个覆盖预热空气，提高空气加热效率。

9. 外观设计

USD786279S1 Display screen with graphical user interface for a viscometer or rheometer 有权
公开(公告)号：USD786279S1
公开(公告)日：2017-05-09
申请号：US29449803
申请日：2013-03-15
申请人： Teresa L. McKim , James A. Salomon , Alex H. Mak , Robert P. Bishop , Charles J. Falzarano
设计人： Teresa L. McKim , James A. Salomon , Alex H. Mak , Robert P. Bishop , Charles J. Falzarano

10. 发明申请

US20140290346A1 MEASUREMENT INSTRUMENT HAVING TOUCHSCREEN USER INTERFACE AND METHOD FOR MEASURING VISCOSITY 审中-公开
标题翻译：具有触控用户界面的测量仪器和测量粘度的方法
公开(公告)号：US20140290346A1
公开(公告)日：2014-10-02
申请号：US14213594
申请日：2014-03-14
申请人： James A. Salomon , Alex H. Mak , Robert P. Bishop , Charles J. Falzarano , Teresa L. McKim , Jason P. Hartshorn , David A. DiCorpo
发明人： James A. Salomon , Alex H. Mak , Robert P. Bishop , Charles J. Falzarano , Teresa L. McKim , Jason P. Hartshorn , David A. DiCorpo
IPC分类号： G01N11/14
CPC分类号： G01N11/14 , G01N35/00871 , G01N2011/0006 , G01N2035/0091
摘要： The present disclosure provides a viscometer or a rheometer including a touch screen interface. The touch screen interface enables a wider variety of user interface options and functions that would otherwise be cumbersome to implement. These options and functions include a wide variety of settings, security features, and the ability to manipulate test definitions and test data.
摘要翻译：本公开提供了一种包括触摸屏界面的粘度计或流变仪。触摸屏界面能够实现更多种类的用户界面选项和功能，否则这些选项和功能将会非常麻烦。这些选项和功能包括各种设置，安全功能以及操作测试定义和测试数据的功能。

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