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公开(公告)号：US06977508B2
公开(公告)日：2005-12-20
申请号：US10402143
申请日：2003-03-31
Applicant: Richard D. Pearson , James Ian King
Inventor： Richard D. Pearson , James Ian King
Abstract: A cable detection apparatus is disclosed having a filter, the filter transmitting components of a signal detected substantially at certain harmonics of a first frequency. The filter may also attenuate the signal at certain even harmonics thereof. A method of detecting and/or locating cables in the same manner is also disclosed.
Abstract translation: 公开了一种具有滤波器的电缆检测装置，滤波器传输基本上以第一频率的某些谐波检测的信号的分量。 滤波器也可以以某些偶次谐波衰减信号。 还公开了以相同方式检测和/或定位电缆的方法。
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公开(公告)号：US4676783A
公开(公告)日：1987-06-30
申请号：US771640
申请日：1985-09-03
Applicant: Janine C. Jagger , Richard D. Pearson , Patrice G. Guyenet
Inventor： Janine C. Jagger , Richard D. Pearson , Patrice G. Guyenet
CPC classification number: A61M25/0637 , A61M25/0631 , A61M5/3243
Abstract: An intravenous needle with a sharpened distal end has a proximal end fixed within a first enlarged end of an inner tube. The enlarged end of the inner tube is held tightly within a first end of an outer tube by friction. The needle passes through a constricted opening in the first end of the outer tube. The second end of the inner tube passes through a constricted opening in the second end of the outer tube. The needle is used by gripping soft plastic wings on the outer tube and removing a needle cover from a nipple on the first end of the outer tube. The needle is then inserted in the desired location and the outer tube and a protruding end of the inner tube are taped in place. Fluids are permitted to flow through the inner tube and needle. When use is complete, the needle is removed from the vein, the protruding end of the inner tube is pulled outward, pulling the first end of the inner tube and the needle into the outer tube. The first end of the inner tube tightly wedges within the second end of the outer tube, holding the needle totally within the outer tube. Finally, the retracted used needle assembly is discarded, encased in the outer tube.
Abstract translation: 具有尖锐远端的静脉内针头具有固定在内管的第一扩大端内的近端。 内管的扩大的端部通过摩擦紧紧地保持在外管的第一端内。 针穿过外管第一端的收缩开口。 内管的第二端穿过外管的第二端的收缩开口。 该针通过在外管上夹持软塑料翼并从外管的第一端上的乳头上取下针盖来使用。 然后将针插入所需位置，并将外管和内管的突出端粘贴就位。 允许流体流过内管和针头。 当使用完成时，将针从静脉中取出，将内管的突出端向外拉，将内管和针的第一端拉到外管中。 内管的第一端在外管的第二端紧紧地楔入，将针完全保持在外管内。 最后，收回的使用过的针组件被丢弃，封装在外管中。
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公开(公告)号：US4592744A
公开(公告)日：1986-06-03
申请号：US765397
申请日：1985-08-14
Applicant: Janine C. Jagger , Richard D. Pearson , Patrice G. Guyenet , Jessica J. Brand
Inventor： Janine C. Jagger , Richard D. Pearson , Patrice G. Guyenet , Jessica J. Brand
CPC classification number: A61M5/002 , A61B5/15003 , A61B5/150244 , A61B5/150389 , A61B5/150496 , A61B5/150519 , A61B5/150587 , A61B5/150641 , A61B5/150732 , A61B5/150908 , A61B5/154 , A61M5/322 , A61B5/150305 , A61B5/150351 , A61B5/150572 , A61B5/150717 , A61M2005/3101 , A61M5/3202
Abstract: A self-resheathing safety needle has a case with a small closed end and a large open end and a needle assembly within the case with the needle projecting through the small closed end. A hub is connected to the needle assembly inside the case and a connector on the hub cooperates with a receiver in the small end to hold the needle assembly in the case. A flange on the hub cooperates with an inward projection in the case spaced from the small end to prevent movement of the needle out of the case when the needle is withdrawn from the opening in the small end. The nozzle of a syringe pushed into the hub withdraws the needle when the syringe is withdrawn. A rubber stopper on a vacuum tube withdraws the needle after the rubber stopper turns the flange to release the connector from the receiver.
Abstract translation: 自适应安全针具有一个具有小封闭端和大开口端的壳体，并且针组件在壳体内，针穿过小封闭端。 轮毂连接到壳体内的针组件，并且毂上的连接器与小端部中的接收器配合以将针组件保持在壳体中。 轮毂上的凸缘在与小端部间隔开的壳体中向内突出配合，以防止当针从小端部的开口中取出时，针头从壳体中移出。 当注射器取出时，推入轮毂的注射器的喷嘴退出针头。 在橡胶塞转动法兰以从接收器释放连接器之后，真空管上的橡胶塞将抽针。
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公开(公告)号：US4781692A
公开(公告)日：1988-11-01
申请号：US30986
申请日：1987-03-27
Applicant: Janine C. Jagger , Richard D. Pearson , Patrice G. Guyenet
Inventor： Janine C. Jagger , Richard D. Pearson , Patrice G. Guyenet
CPC classification number: A61M25/0637 , A61M25/0631 , A61M5/3243
Abstract: A flexible plastic catheter extends from a distal end of a rigid plastic housing. An elastomeric seal at the distal end of the housing tightly fits within the housing and grips in its bore a stylet. The stylet has a sharp distal end and an enlarged proximal end which receives a distal end of a plastic tube within the housing. The stylet is slideable within the elastic seal. In an extended position, the stylet distal end extends beyond a distal end of the catheter and the proximal end abuts the elastomeric seal. In a retracted position, the elastomeric seal grips the catheter near its distal end and the proximal end abuts a constriction in the proximal end of the housing. In that retracted position, the tubing, the stylet and the catheter form a fluid flow path.
Abstract translation: 柔性塑料导管从刚性塑料外壳的远端延伸。 在壳体的远端处的弹性体密封件紧密地配合在壳体内并且在其孔中夹持探针。 探针具有尖锐的远端和扩大的近端，其接收在壳体内的塑料管的远端。 探针可在弹性密封内滑动。 在延伸位置，探针远端延伸超过导管的远端，并且近端邻接弹性体密封。 在缩回位置，弹性密封件将导管靠近其远端夹持，并且近端邻近壳体的近端中的收缩部。 在缩回位置，管道，探针和导管形成流体流动路径。
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Patent Agency Ranking
公开(公告)号：US4407800A
公开(公告)日：1983-10-04
申请号：US317547
申请日：1981-11-02
Applicant: Richard D. Pearson , Erik L. Hewlett
Inventor： Richard D. Pearson , Erik L. Hewlett
IPC: A61K31/54
Abstract: A method of treating or protecting against parasitic diseases caused by members of the protozoan family Trypanosomatidae comprising administering to a mammal a phenothiazine drug. This represents a new use of the phenothiazine compounds.
Abstract translation: 一种治疗或防止由原生动物家族锥虫科成员引起的寄生虫病的方法，包括向哺乳动物施用吩噻嗪药物。 这代表了吩噻嗪化合物的新用途。
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公开(公告)号：US4932944A
公开(公告)日：1990-06-12
申请号：US166076
申请日：1988-03-09
Applicant: Janine C. Jagger , Richard D. Pearson , Patrice G. Guyenet
Inventor： Janine C. Jagger , Richard D. Pearson , Patrice G. Guyenet
IPC: A61M39/04
CPC classification number: A61M39/04
Abstract: A connector has one end for receiving a standard auxiliary line adaptor hub and an opposite end receivable over an intravenous line port in a male-female interference fit. A needle is provided in the interior of the connector and punctures a sealing membrane provided over the line port. After the needle has been properly positioned in the line port, an external ring is slid axially over the male-female connection to tighten the interference fit.For a heparin flush, a cylinder has two chambers, one for holding heparin and another for holding saline. The two chambers are separated by a membrane. A rubber stopper is provided at one end of the cylinder and is provided with a screw connector for receiving a plunger. The opposite end is provided with a needle having inner and outer points, the needle being recessed into an end portion of the cylinder.The outer end of the needle is provided with a sheath which is removed prior to sliding an intravenous line port into the cylinder. Following puncture by the outer point of the needle, the plunger is pushed inwardly to force saline solution from the first chamber through the needle. After expulsion of the contents of the first chamber, the inner point of the needle pierces the membrane separating the first chamber from the second chamber and further inward movement of the plunger expels the contents of the second chamber.
Abstract translation: 连接器具有用于接收标准辅助线路适配器集线器的一端和在男性 - 女性干涉配合中的静脉内线路端口上可接收的相对端。 在连接器的内部设有针，并刺穿设置在线路端口上的密封膜。 在针头已正确定位在线路端口之后，外环在公 - 母连接件上轴向滑动以收紧过盈配合。 对于肝素冲洗，气瓶有两个腔室，一个用于容纳肝素，另一个用于容纳盐水。 两个室由隔膜隔开。 橡胶止动器设置在气缸的一端，并设置有用于接收柱塞的螺钉连接器。 另一端设置有具有内部和外部点的针，针被凹入到气缸的端部中。 针的外端设置有在将静脉内线路端口滑入气缸之前被移除的护套。 在针的外部点穿刺之后，柱塞被向内推动以迫使来自第一腔室的盐溶液通过针头。 在排出第一室的内容物之后，针的内点刺穿将第一室与第二室分开的膜，并且柱塞的进一步向内运动排出第二室的内容物。
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公开(公告)号：US4950249A
公开(公告)日：1990-08-21
申请号：US364523
申请日：1989-06-09
Applicant: Janine C. Jagger , Richard D. Pearson
Inventor： Janine C. Jagger , Richard D. Pearson
IPC: A61M5/32
CPC classification number: A61M5/3216 , A61M5/3202
Abstract: A hypodermic needle apparatus has a safety cap which is axially split into two halves. The two halves are pivotally connected to a needle hub for movement outwardly in opposite directions by sliding ring which moves over a portion of the needle hub. A method of unsheathing and resheathing a needle is also disclosed.
Abstract translation: 皮下注射针装置具有轴向分为两半的安全帽。 两个半部枢转地连接到针座，用于通过在针毂的一部分上移动的滑环在相反方向上向外移动。 还公开了一种针头的脱水和再鞘化的方法。
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公开(公告)号：US07235980B2
公开(公告)日：2007-06-26
申请号：US11311427
申请日：2006-03-21
Applicant: Richard D. Pearson , James Ian King
Inventor： Richard D. Pearson , James Ian King
Abstract: A cable detection apparatus is disclosed having a filter, the filter transmitting components of a signal detected substantially at certain harmonics of a first frequency. The filter may also attenuate the signal at certain even harmonics thereof. A method of detecting and/or locating cables in the same manner is also disclosed.
Abstract translation: 公开了一种具有滤波器的电缆检测装置，该滤波器传输基本上以第一频率的某些谐波检测的信号的分量。 滤波器也可以以某些偶次谐波衰减信号。 还公开了以相同方式检测和/或定位电缆的方法。
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公开(公告)号：US06728662B2
公开(公告)日：2004-04-27
申请号：US10076104
申请日：2002-02-15
Applicant: Nicholas J. Frost , Jason J. Hanlon , Andrew B. Lewis , Stephen F. Ridley , Michael J. Morgan , Marcus Baker , Gary P. Hiscox , Richard D. Pearson
Inventor： Nicholas J. Frost , Jason J. Hanlon , Andrew B. Lewis , Stephen F. Ridley , Michael J. Morgan , Marcus Baker , Gary P. Hiscox , Richard D. Pearson
IPC: G06F1900
CPC classification number: H04L41/0806 , H04L41/024 , H04L41/0253 , H04L41/12
Abstract: A remotely configurable locator system includes a detection device to locate concealed underground conductors. The detection device is configured to connect to a communications network via a graphical user interface. Also included is a database management tool configured to connect to the communications network and communicate with the detection device via the communications network. A database is included and is adapted to store data related to the detection device wherein the data is configured to be accessed by the database management tool. Finally, the graphical user interface is configured to permit a user to remotely perform one of updating, analyzing, and diagnosing the detection device based upon the accessed stored data.
Abstract translation: 可远程配置的定位系统包括一个检测装置，用于定位隐藏的地下导体。 检测装置被配置为经由图形用户界面连接到通信网络。 还包括数据库管理工具，其被配置为连接到通信网络并且经由通信网络与检测设备通信。 包括数据库，并适于存储与检测装置相关的数据，其中数据被配置为由数据库管理工具访问。 最后，图形用户界面被配置为允许用户基于所访问的存储的数据来远程执行更新，分析和诊断检测设备之一。
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