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公开(公告)号：US5307892A
公开(公告)日：1994-05-03
申请号：US868087
申请日：1992-04-13
Applicant: Edward H. Phillips
Inventor： Edward H. Phillips
Abstract: An electronically controlled power steering system for motor vehicles is disclosed for steering dirigible wheels in response to an input torque applied to a steering wheel. The power steering system includes a mechanical steering gear mechanism coupled to the steering wheel for generating a mechanically derived steering force in response to the input torque. A power cylinder is coupled to the mechanical steering gear mechanism for producing a hydraulically derived steering force which augments the mechanically derived steering force. A control valve is provided which is in fluid communication with the power cylinder for generating differential pressure applied to the power cylinder. A first signal is generated which is indicative of the input torque applied to the steering wheel. A signal processing unit generates an output signal in response to the first signal. The signal processing unit is operable to selectively actuate the control valve in response to the output signal for selectively regulating the hydraulically derived steering force generated by the power cylinder.
Abstract translation: 公开了一种用于机动车辆的电子控制的动力转向系统，用于响应于施加到方向盘的输入扭矩而转向适合的车轮。 动力转向系统包括联接到方向盘的机械转向齿轮机构，用于响应于输入转矩产生机械导出的转向力。 动力油缸联接到机械转向齿轮机构，用于产生增加机械衍生的转向力的液压派生的转向力。 设置有与动力缸流体连通的控制阀，用于产生施加到动力缸的差压。 生成表示施加到方向盘的输入转矩的第一信号。 信号处理单元响应于第一信号产生输出信号。 信号处理单元可操作以响应于输出信号选择性地致动控制阀，用于选择性地调节由动力缸产生的液压导出的转向力。
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公开(公告)号：US5304176A
公开(公告)日：1994-04-19
申请号：US4053
申请日：1993-01-13
Applicant: Edward H. Phillips
Inventor： Edward H. Phillips
IPC: A61B1/00 , A61B17/00 , A61B17/22 , A61B17/32 , A61B17/34 , A61B18/00 , A61B18/12 , A61B18/14 , A61B18/22 , A61M1/00
CPC classification number: A61M1/0064 , A61B18/1482 , A61M1/0056 , A61B17/22 , A61B18/22 , A61B2017/00464 , A61B2017/3445 , A61B2018/00196 , A61M1/0043 , Y10S604/902
Abstract: The invention relates to a instrument for laparoscopic surgery which permits the operating surgeon to irrigate or suction the operative area while performing electrocautery or laser hemostasis and dissection of body tissue with the same instrument.The invention also relates to a laparoscopic tool for evacuating free stones or blood clots from the operating area which are to large to be suctioned from the body cavity or to remove gallstones from a gallbladder which has been distended by stones and cannot be retrieved through an umbillical sheath.
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公开(公告)号：US5290297A
公开(公告)日：1994-03-01
申请号：US41552
申请日：1993-04-02
Applicant: Edward H. Phillips
Inventor： Edward H. Phillips
IPC: A61B17/04 , A61B17/064 , A61B17/068 , A61F2/00 , A61B17/00
CPC classification number: A61B17/068 , A61B17/064 , A61B2017/0409 , A61B2017/0419 , A61B2017/0647 , A61F2/0063 , Y10T24/4691
Abstract: A fastener system utilizes an H-shaped fastener which is composed of a pair of shaft members having a diameter of approximately 1 mm that are interconnected by a bridge shaft resiliently joined to the shaft members to form the H-shape. The shaft members have sufficient columnar resistence to bending to permit a shaft member to be compressively inserted into body tissue. A fixation tool carries the fastener for injection into body tissue and has a housing with a needle tip of approximately 5 mm in length. The needle tip has a longitudinally extending slot into which the bridge shaft of the H-shaped fastener member is captively held by interference fit. A setting rod is extendible through the needle tip and bears against a shaft of the H-shaped fastener such that an external force applied to the setting rod will be transmitted to the fastener to drive it into the body tissue.
Abstract translation: 紧固件系统采用H形紧固件，该紧固件由一对直径大约为1mm的轴构件组成，该轴构件通过与轴构件弹性接合以形成H形的桥轴相互连接。 轴构件具有足够的柱形阻力以弯曲以允许轴构件被压缩地插入到身体组织中。 固定工具携带用于注射到身体组织中的紧固件，并且具有具有大约5mm长度的针尖的壳体。 针尖具有纵向延伸的狭槽，H形紧固件的桥轴通过过盈配合被紧固地保持在其中。 设置杆可以通过针尖延伸并且抵靠H形紧固件的轴，使得施加到定位杆的外力将被传递到紧固件以将其驱动到身体组织中。
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公开(公告)号：US5290296A
公开(公告)日：1994-03-01
申请号：US41548
申请日：1993-04-02
Applicant: Edward H. Phillips
Inventor： Edward H. Phillips
IPC: A61B17/04 , A61B17/064 , A61B17/068 , A61F2/00 , A61B17/00
CPC classification number: A61B17/068 , A61B17/064 , A61B2017/0409 , A61B2017/0419 , A61B2017/0647 , A61F2/0063 , Y10T24/4691
Abstract: A fastener system for utilizing an H-shaped fastener which is composed of a pair of shaft members having a diameter of approximately 1 mm that are interconnected by a bridge shaft resiliently joined to the shaft members to form the H-shape. The shaft members have sufficient columnar resistence to bending to permit a shaft member to be compressively inserted into body tissue. A fixation tool carries the fastener for injection into body tissue and has a housing with a needle tip of approximately 5 mm in length. The needle tip has a longitudinally extending slot into which the bridge shaft of the H-shaped fastener member is captively held by interference fit. A setting rod is extendible through the needle tip and bears against a shaft of the H-shaped fastener such that an external force applied to the setting rod will be transmitted to the fastener to drive it into the body tissue.
Abstract translation: 一种用于利用H形紧固件的紧固件系统，其由具有大约1mm直径的一对轴构件构成，所述一对轴构件通过与轴构件弹性接合以形成H形的桥轴相互连接。 轴构件具有足够的柱形阻力以弯曲以允许轴构件被压缩地插入到身体组织中。 固定工具携带用于注射到身体组织中的紧固件，并且具有具有大约5mm长度的针尖的壳体。 针尖具有纵向延伸的狭槽，H形紧固件的桥轴通过过盈配合被紧固地保持在其中。 设置杆可以通过针尖延伸并且抵靠H形紧固件的轴，使得施加到定位杆的外力将被传递到紧固件以将其驱动到身体组织中。
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公开(公告)号：US5103715A
公开(公告)日：1992-04-14
申请号：US412530
申请日：1989-09-26
Applicant: Edward H. Phillips
Inventor： Edward H. Phillips
IPC: B62D5/083
CPC classification number: B62D5/083
Abstract: An improved power steering system in which the ratio of output force to input torque is variable. The power steering system includes an input shaft as well as an inner valve member and an outer valve member which are able to generate hydraulic fluid pressure in response to the input torque. A rack assembly is provided for generating the output force in response to the hydraulic fluid pressure generated in response to the input torque. The improved power steering system further includes a pinion shaft which mechanically communicates with the rack assembly and provides a reference position for the improved power steering system. A torsion bar compliantly couples the inner valve member to the pinion shaft, a twist angle of the torsion bar serving to provide a position error signal to the improved power steering system. Finally, a torsion bar extension compliantly couples the torsion bar to the input shaft.
Abstract translation: 一种改进的动力转向系统，其中输出力与输入转矩的比值是可变的。 动力转向系统包括输入轴以及能够响应于输入转矩产生液压流体压力的内阀构件和外阀构件。 提供了一个齿条组件，用于根据输入转矩产生的液压流体压力产生输出力。 改进的动力转向系统还包括与齿条组件机械连通并提供用于改进的动力转向系统的参考位置的小齿轮轴。 扭力杆将内部阀构件与小齿轮轴顺从地相配合，扭杆的扭转角用于向改进的动力转向系统提供位置误差信号。 最后，扭力杆延伸杆将扭杆与输入轴顺从连接。
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Patent Agency Ranking
公开(公告)号：US5072650A
公开(公告)日：1991-12-17
申请号：US562478
申请日：1990-08-03
Applicant: Edward H. Phillips
Inventor： Edward H. Phillips
Abstract: An improved power steering system for motor vehicles of the type used for steering dirigible wheels is disclosed. In particular, the improved system is a rotary valve equipped power steering system in which the steering wheel is coupled to the rotary control valve via a coupling device having a rotational stiffness characteristic that is less than the rotational stiffness characteristic associated with the rotary valve itself.
Abstract translation: 公开了一种改进的用于转向转向轮的类型的机动车动力转向系统。 特别地，改进的系统是旋转阀配备的动力转向系统，其中方向盘通过具有小于与旋转阀本身相关联的旋转刚度特性的旋转刚度特性的联接装置联接到旋转控制阀。
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公开(公告)号：US4731964A
公开(公告)日：1988-03-22
申请号：US67872
申请日：1987-06-30
Applicant: Edward H. Phillips
Inventor： Edward H. Phillips
Abstract: A building panel element formed from sheet steel and having a rectangular wall member and inwardly directed panels that extend along longitudinal edges of the rectangular member. A plurality of panel elements are positioned for end-to-end assembly with a plurality of corresponding panel elements positioned opposite thereto and spaced therefrom in staggered relationship to define a building module having spaced parallel faces and having one or more inner compartments defined by the inwardly directed panels. The inner compartments can be filled with insulating materials, concrete, rock, armor plate, and the like, as desired, to provide required module properties. Modules formed from such building panel elements can be prefabricated in a factory and carried to a building site for assembly either as individual elements, as prefabricated wall modules, or as prefabricated room modules.
Abstract translation: 一种由钢板形成并具有矩形壁构件和沿着矩形构件的纵向边缘延伸的向内指向的面板的建筑面板元件。 多个面板元件被定位成用于端到端组装，其中多个对应的面板元件与其相对定位并且以交错的关系间隔开，以限定具有间隔开的平行面并具有一个或多个由内向内限定的内隔室 定向面板。 根据需要，内隔室可以填充绝缘材料，混凝土，岩石，装甲板等，以提供所需的模块性质。 由这种建筑面板元件形成的模块可以在工厂预制，并运送到建筑工地，作为预制墙壁模块或预制房间模块作为单独元件组装。
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公开(公告)号：US4665360A
公开(公告)日：1987-05-12
申请号：US710743
申请日：1985-03-11
Applicant: Edward H. Phillips
Inventor： Edward H. Phillips
CPC classification number: G01R31/2887
Abstract: Docking apparatus for a semiconductor wafer prober (16). A cylindrical housing assembly provides an electrical interface between pads on the wafer (22) and contacts on the load board (76) of a test head (12) through a contact ring (74). The housing assembly is in two parts with a first part (29) clamped to a frame portion (30) of the prober and a second part (58) supported above the first part by compression springs (64). Limited angular movement is provided between the housing assembly and the prober frame. The separation between the housing members is maintained so that the force exerted on the contact ring in the docking process is determined by the compression of the springs.
Abstract translation: 用于半导体晶片探测器的对接装置（16）。 圆柱形壳体组件通过接触环（74）在晶片（22）上的焊盘和测试头（12）的负载板（76）上的触点之间提供电接口。 壳体组件分成两部分，第一部分（29）夹在探针的框架部分（30）上，第二部分（58）通过压缩弹簧（64）支撑在第一部分上。 在壳体组件和探测器框架之间提供有限的角运动。 保持壳体构件之间的分离，使得在对接过程中施加在接触环上的力由弹簧的压缩确定。
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公开(公告)号：US4540278A
公开(公告)日：1985-09-10
申请号：US638709
申请日：1984-08-08
Applicant: Edward H. Phillips
Inventor： Edward H. Phillips
CPC classification number: G03F7/707 , G03F7/70241 , G03F9/70
Abstract: An optical focusing system is provided for accurately focusing a wafer surface, thereby enabling the production of sharp microcircuit images. Accurate focusing is achieved despite non-parallel and non-flat wafer surfaces, despite differences in reflectivity of different portions of the wafer surface, and despite changes in environmental conditions such as temperature during system operation.The system comprises a full aperture focus detection apparatus, a kinematic lens positioning apparatus, and a kinematic wafer chuck differential leveling or positioning apparatus. The full aperture focus detection apparatus detects the extent to which a wafer surface is out of focus with respect to the image plane of a projection lens, and produces an amplified differential signal having magnitude and polarity indicative of the extent and direction, relative to the image plane, that the wafer surface is out of focus. When the center of the wafer surface is to be focused and is positioned along the optical axis of the system, the amplified differential signal causes the kinematic lens positioning apparatus to focus the center of the wafer surface by moving the projection lens a distance and direction corresponding to the magnitude and polarity of the amplified differential signal.The kinematic wafer chuck differential leveling or positioning apparatus provides for differentially leveling the chuck at three selected off-center locations. When a point on the wafer surface corresponding to one of these three locations is to be focused and is positioned along the optical axis of the system, the amplified differential signal causes the kinematic wafer chuck differential leveling or positioning apparatus to focus that point by raising or lowering the chuck at exactly that point.
Abstract translation: 提供了一种用于精确地聚焦晶片表面的光学聚焦系统，从而能够生产尖锐的微电路图像。 尽管非平行和非平坦的晶片表面尽管晶圆表面的不同部分的反射率有差异，并且尽管环境条件（如系统运行期间的温度）有所变化，仍能实现精确的聚焦。 该系统包括全光圈焦点检测装置，运动透镜定位装置和运动学晶片卡盘差分校平或定位装置。 全光圈焦点检测装置检测晶片表面相对于投影透镜的图像平面失焦的程度，并且相对于图像产生具有指示范围和方向的大小和极性的放大的差分信号 平面，晶片表面失焦。 当晶片表面的中心要被聚焦并沿着系统的光轴定位时，放大的差分信号使得运动透镜定位装置通过移动投影透镜来聚焦晶片表面的中心，该距离和方向对应于 到放大的差分信号的大小和极性。 运动晶片卡盘差速调平或定位装置可在三个选定的偏心位置上对卡盘进行差分调平。 当对应于这三个位置中的一个位置的晶片表面上的点被聚焦并且沿着系统的光轴定位时，放大的差分信号使得运动晶片卡盘差动调平或定位装置通过升高或 在恰好那一点下降卡盘。
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公开(公告)号：US4481726A
公开(公告)日：1984-11-13
申请号：US137581
申请日：1980-04-07
Applicant: Edward H. Phillips
Inventor： Edward H. Phillips
IPC: A43B13/12
CPC classification number: A43B13/12
Abstract: A shoe construction characterized by flexible layers of inelastic material sandwiching a resilient mid-sole serves to provide stability to the length and width of the sole over a trailing portion thereof.
Abstract translation: 以柔性材料为特征的夹层弹性中间鞋底的鞋结构用于为鞋底的尾部的长度和宽度提供稳定性。
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