公开(公告)号：US5573985A

公开(公告)日：1996-11-12

申请号：US531552

申请日：1995-09-18

申请人： Samuel C. Weaver

发明人： Samuel C. Weaver

IPC分类号： C04B35/563 ,  C04B35/565 ,  C04B35/58 ,  C04B35/80 ,  C04B35/577

CPC分类号： C04B35/5805 ,  C04B35/563 ,  C04B35/565 ,  C04B35/632 ,  C04B35/80

摘要： Strengthened and toughened ceramic composite bodies are achieved through the use of a silicon boride composition of silicon borides and borides of the form Si-B-C. This strengthening and hardening is achieved when the silicon boride composition is present over a wide range, although a preferred amount is about 20 wt. %. This strengthening and toughening occurs for oxides, carbides, nitrides, and mixtures thereof, for example. One silicon boride composition for this application is silicon hexaboride. Further enhancement is achieved by the addition of up to about 25 wt. % carbon in the silicon hexaboride. Accordingly, the preferred silicon boride composition is a Si-B-C composition, with carbon being added to SiB.sub.6, for example.

摘要翻译： 通过使用硅硼化物和Si-B-C形式的硼化物的硼化物组合物来实现增强和增韧的陶瓷复合体。 当硅化硼组合物存在于宽范围内时，可实现这种强化和硬化，尽管优选的量为约20wt。 ％。 这种强化和增韧例如发生在氧化物，碳化物，氮化物及其混合物上。 用于该应用的一种硅化硼组合物是六硼化硅。 通过加入高达约25wt。 六硼化硅中的％碳。 因此，优选的硅化硼组合物是Si-B-C组合物，其中碳例如被添加到SiB6中。

公开(公告)号：US5547467A

公开(公告)日：1996-08-20

申请号：US096512

申请日：1993-07-23

申请人： Uwe Pliquett ,  Mark R. Prausnitz ,  James C. Weaver ,  Robert S. Langer

发明人： Uwe Pliquett ,  Mark R. Prausnitz ,  James C. Weaver ,  Robert S. Langer

IPC分类号： A61B5/00 ,  A61K38/38 ,  A61K38/48 ,  A61K41/00 ,  A61K48/00 ,  A61N1/32 ,  C07K14/82 ,  C12N15/87 ,  A61M37/00

CPC分类号： A61N1/0412 ,  A61B5/14514 ,  A61B5/418 ,  A61K31/00 ,  A61K41/0047 ,  A61K48/00 ,  A61N1/325 ,  A61N1/327 ,  C07K14/82 ,  C12N15/87 ,  G01N33/50 ,  A61B5/14532 ,  A61N1/0452

摘要： A method is disclosed for treating tissue in response to a stimulus generated by the tissue. In one embodiment, the method transdermally treats an organism in response to a stimulus. In this embodiment, the medication is applied to epidermis of the organism, and the epidermis is electroporated in response to a stimulus, whereby the medication passes through the epidermis at a rate sufficient to alter the stimulus, thereby transdermally treating the organism. In another embodiment, the method measures a blood component content of blood. A portion of epidermis is electroporated to cause an aqueous fluid to be directed through an electroporated epidermis to a surface of the epidermis. Thereafter, the blood component content of the aqueous fluid is measured for correlation with a known aqueous fluid blood component content associated with a known concentration of blood component in the blood. The blood component concentration of the blood can thereby be measured. In still another embodiment, the method includes directing a medication to the tissue which can alter the stimulus when the tissue is electroporated, and electroporating the tissue in response to a stimulus, whereby the medication passes through the tissue in an amount sufficient to alter the stimulus, thereby treating the organism.

摘要翻译： 公开了一种响应于由组织产生的刺激来治疗组织的方法。 在一个实施方案中，所述方法响应于刺激经皮处理生物体。 在该实施方案中，将药物施用于生物体的表皮，并且响应于刺激而对表皮进行电穿孔，由此药物以足以改变刺激的速率通过表皮，从而透皮治疗生物体。 在另一个实施方案中，该方法测量血液的血液成分含量。 将一部分表皮电穿孔以使含水液体通过电穿孔表皮导入表皮表面。 此后，测量含水流体的血液成分含量与已知的血液中血液成分浓度相关的含水液体成分含量的相关性。 因此可以测量血液的血液成分浓度。 在另一个实施方案中，该方法包括将药物引导到组织，当组织被电穿孔时可以改变刺激，并响应于刺激电穿孔组织，由此药物以足以改变刺激的量通过组织 ，从而治疗生物体。

公开(公告)号：USD355425S

公开(公告)日：1995-02-14

申请号：US360

申请日：1992-10-09

申请人： Lawrence C. Weaver

设计人： Lawrence C. Weaver

公开(公告)号：US5152780A

公开(公告)日：1992-10-06

申请号：US531785

申请日：1990-05-31

申请人： George P. Honkanen ,  Roger M. Burke ,  Paul C. Weaver

发明人： George P. Honkanen ,  Roger M. Burke ,  Paul C. Weaver

IPC分类号： A61B17/28 ,  A61B17/32

CPC分类号： A61B17/29 ,  A61B17/1608 ,  A61B2017/2939 ,  A61B2017/294

摘要： An endoscopic surgical tool (10) with an inner tip (22) and outer tip (12) pivotably interacting via an integral pivot (20) extension of the outer tip and an engaging groove (24) of the inner tip, articulated by a link (26) with an integral stud (30).

摘要翻译： 具有内部尖端（22）和外部尖端（12）的内窥镜外科手术工具（10）可通过所述外部尖端的整体枢轴（20）延伸部和所述内部尖端的接合凹槽（24）可枢转地相互作用，所述接合凹槽由连杆 （26）具有整体螺柱（30）。

公开(公告)号：US5077246A

公开(公告)日：1991-12-31

申请号：US532442

申请日：1990-06-04

申请人： Samuel C. Weaver ,  Sally G. Padron

发明人： Samuel C. Weaver ,  Sally G. Padron

IPC分类号： C04B35/58 ,  C04B35/645 ,  C04B35/65 ,  C04B35/80

CPC分类号： C04B35/5805 ,  C04B35/117 ,  C04B35/645 ,  C04B35/65 ,  C04B35/80

摘要： A method for the preparation of ceramic composites containing at least aluminum oxide and aluminum boride, and the composite materials that result from the method. Intimate mixtures of finely-divided powdered aluminum metal and anhydrous boric oxide, with ratios (by weight) of about 0.5 to twenty parts of aluminum metal to one part of boric oxide, are subjected to a temperature to cause a complete reaction between the starting materials. If the ratio is above about 1.25 parts of aluminum to one part of boric oxide, the resultant product will include aluminum in addition to the aluminum oxide and aluminum boride. The ratio is selected to provide the desired hardness and toughness. Ratios between about 1 and 1.2 provide a composite having the highest hardness, with greater amounts of aluminum metal providing increased toughness. Several compositions are described, with hot pressing typically being used to provide the desired heating cycle. Typically, the mixed powders are hot pressed at about 1500 and 1600 degrees C. for about 45 minutes at 6000 psi to produce a product approaching 100% theoretical density. When additional strength is desired, various reinforcing materials can be added to the base mixture, with these reinforcing materials typically being ceramic fibers, whiskers and platelets. The resultant materials will have application as cutting tools, wear parts, armor, insualtion, etc. High yields are achieved, and the method is inexpensive.

摘要翻译： 一种制备至少包含氧化铝和硼化铝的陶瓷复合材料的方法，以及由该方法得到的复合材料。 将细分的粉末状铝金属和无水硼氧化物的紧密混合物（其重量比）为约0.5至20份的铝金属与一份氧化硼，经受温度以引起原料之间的完全反应 。 如果该比例高于约1.25份铝与一部分氧化硼，除了氧化铝和硼化铝之外，所得产物还将包括铝。 选择该比例以提供期望的硬度和韧性。 约1至1.2之间的比率提供具有最高硬度的复合材料，更大量的铝金属提供增加的韧性。 描述了几种组合物，热压通常用于提供所需的加热循环。 通常，将混合粉末在6000psi下在约1500和1600摄氏度下热压约45分钟以产生接近100％理论密度的产物。 当需要额外的强度时，可以向基础混合物中加入各种增强材料，这些增强材料通常是陶瓷纤维，晶须和血小板。 所得材料将作为切削工具，耐磨部件，装甲，绝缘等应用。实现了高产率，并且该方法便宜。

公开(公告)号：US4699942A

公开(公告)日：1987-10-13

申请号：US770939

申请日：1985-08-30

申请人： James C. Weaver ,  Wayne P. Pruett

发明人： James C. Weaver ,  Wayne P. Pruett

IPC分类号： C08K3/04 ,  C08K3/34 ,  C08K5/13 ,  C08L67/02 ,  C08K13/02 ,  C08K5/01

CPC分类号： C08K3/34 ,  C08K3/04 ,  C08K5/13 ,  C08L67/02

摘要： Compositions suitable for molding are produced by examining a (1) polyethylene terephthalate polyester, (2) a low molecular weight polyethylene mold release agent (3) talc as nucleating agent, (4) carbon black, (5) a hindered phenolic antioxidant and (6) other optional ingredients such as reinforcing glass fibers.

摘要翻译： 通过检查（1）聚对苯二甲酸乙二醇酯聚酯，（2）低分子量聚乙烯脱模剂（3）作为成核剂的滑石粉，（4）炭黑，（5）受阻酚抗氧化剂和（ 6）其他任选成分如增强玻璃纤维。

公开(公告)号：US4560365A

公开(公告)日：1985-12-24

申请号：US539489

申请日：1983-10-06

申请人： Frank C. Weaver

发明人： Frank C. Weaver

IPC分类号： F16H59/40 ,  F16H59/44 ,  G01P1/04 ,  F16H37/02

CPC分类号： G01P1/04 ,  F16H59/44 ,  F16H59/40

摘要： A speed sensor and cable assembly that connects to an opening in automobile transmission housings and includes a one-piece plastic molded ferrule and gear bearing for supporting the cable and a speed sensor gear in the housing opening. This ferrule has a plurality of spaced integral rigid rings that support the ferrule in the housing opening and it also has an integral shaft projecting in the housing for supporting the speed sensor gear.

摘要翻译： 一种速度传感器和电缆组件，其连接到汽车变速器壳体中的开口，并且包括用于支撑电缆的单件塑料模制套圈和齿轮轴承以及壳体开口中的速度传感器齿轮。 该套圈具有多个间隔开的整体刚性环，其支撑壳体开口中的套圈，并且还具有突出在壳体中用于支撑速度传感器齿轮的整体轴。

公开(公告)号：US4474560A

公开(公告)日：1984-10-02

申请号：US415482

申请日：1982-09-07

申请人： Lester C. Weaver

发明人： Lester C. Weaver

IPC分类号： B63H20/00 ,  B63H23/24 ,  B63H21/26

CPC分类号： B63H23/24 ,  B63H20/007

摘要： An integrated control mechanism for an electric fishing motor (10). The electric fishing motor (10) has a motor tube (11) with a propulsion unit (12) secured to one end and a control head (16) mounted on the other end. An articulation assembly (35) has a frame portion (36) secured to the housing (28) of the control head (16) and a bracket portion (38) attached to the motor tube (11). The assembly (56) which effects the pivotal connection between the frame and bracket portions (36, 38) also accommodates selectively positioning the control head (16) radially about the axis (58) of the motor tube (11). A tiller (60) is secured to the frame portion (36), and an on/off switch (89) is operatively connected between the frame and bracket portion (36, 38) such that vertical manipulation of the tiller (60) articulates the assembly (35) to actuate the on/off switch (89). Rotation of the tiller (60 ) about its own axis actuates a rotary switch assembly (125) to operate a speed control circuit (150) whereby to select the desired speed for the electric fishing motor, and movement of the tiller (60) within a horizontal plane turns the propulsion unit (12) about the axis (58) of the motor tube (11) to steer the electric fishing motor (10). A "dead-man" arrangement (96), and a "dead-man" override (101, 103) are also provided.

摘要翻译： 一种用于电动钓鱼电动机（10）的综合控制机构。 电动钓鱼电动机（10）具有电机管（11），其具有固定在一端的推进单元（12）和安装在另一端的控制头（16）。 铰接组件（35）具有固定到控制头（16）的壳体（28）的框架部分（36）和附接到电机管（11）的托架部分（38）。 实现框架和支架部分（36,38）之间的枢转连接的组件（56）还容纳围绕电动机管（11）的轴线（58）径向地定位控制头（16）。 舵杆（60）被固定到框架部分（36）上，并且开/关开关（89）可操作地连接在框架和支架部分（36,38）之间，使得耕作机（60）的垂直操纵将 组件（35）以致动开/关开关（89）。 耕耘机（60）围绕其自身的轴旋转致动旋转开关组件（125）以操作速度控制回路（150），从而为电动钓鱼电机选择期望的速度，以及耕耘机（60）在一个 水平面围绕马达管（11）的轴线（58）转动推进单元（12）以引导电动钓鱼马达（10）。 还提供了“死人”的安排（96）和“死人”的超越（101,103）。

公开(公告)号：US3954080A

公开(公告)日：1976-05-04

申请号：US549790

申请日：1975-02-13

申请人： Lester C. Weaver

发明人： Lester C. Weaver

IPC分类号： B63H20/00 ,  B63H21/26

CPC分类号： B63H20/007

摘要： A linkage including a bracket for mounting a trolling motor on the bow or deck of a boat for swinging between operating and stowed positions. Releasable locking mechanism is provided for locking the motor in either position, and the release from one position and translation to the other position is accomplished by a single action on the part of the operator.

摘要翻译： 一种联动装置，其包括用于将拖钓马达安装在船的船首或甲板上的支架，用于在操作和收起位置之间摆动。 提供可释放的锁定机构用于将电动机锁定在任一位置，并且从一个位置的释放和平移到另一位置通过操作者的一个动作来实现。

公开(公告)号：US3934211A

公开(公告)日：1976-01-20

申请号：US505400

申请日：1974-09-11

申请人： Eugene W. Sucov ,  Lelland A. C. Weaver

发明人： Eugene W. Sucov ,  Lelland A. C. Weaver

IPC分类号： H01S3/03 ,  H01S3/22

CPC分类号： H01S3/031

摘要： The invention is directed to a method for obtaining pulsed metal vapor laser transitions. The method comprises placing a metal halide of the desired metal within an enclosure and vaporizing the metal halide to provide a metal halide vapor. The metal halide vapor is thereafter dissociated to provide ground state metal atoms of sufficient number density to create a condition for resonance trapping and, substantially simultaneously therewith, ground state metal atoms are excited to an upper laser level, while maintaining a sufficient number in the ground state to preserve said resonance radiation trapping condition, with electrons sufficiently energized to create a population inversion between the upper and lower laser level. The excited metal atom is permitted to emit laser radiation by stimulated emission to a lower laser level and the emission is resonated, preferably between a pair of externally mounted mirrors. The metal atom is permitted to relax from the lower laser level to ground state and the aforementioned steps are repeated.

摘要翻译： 本发明涉及一种用于获得脉冲金属蒸气激光转换的方法。 该方法包括将所需金属的金属卤化物放置在外壳内并蒸发金属卤化物以提供金属卤化物蒸气。 然后将金属卤化物蒸气解离以提供具有足够数量密度的基态金属原子以产生共振捕获的条件，并且基本上与此同时，将基态金属原子激发到较高的激光水平，同时在地面中保持足够的数量 状态以保持所述共振辐射捕获条件，其中电子被充分激励以在上和下激光水平之间产生总体反转。 激发的金属原子被允许通过受激发射激发辐射到更低的激光水平，并且发射被谐振，优选在一对外部安装的反射镜之间。 允许金属原子从较低的激光水平放松至基态，并重复上述步骤。