公开(公告)号：US20040140293A1

公开(公告)日：2004-07-22

申请号：US10433277

申请日：2004-01-20

Inventor： Kyouichi Kohama ,  Yoshinari Satou

IPC: B23K001/00

CPC classification number: B23K1/0016

Abstract: An object of the invention is to join a minute joint metal to a base metal in such a manner that the minute joint metal does not break in the joining, that the strength is not weakened in the base metal and the minute joint metal, and that the strength of the joining is increased. The invention comprises the steps of: contacting a minute joint metal, a base metal, and a brazing filler material to each other; pressing an electrically conductive tape toward these materials by means of a heating head; heating the electrically conductive tape; fusing the brazing filler material by means of the heat conducted from the electrically conductive tape which is heated; and joining the minute joint metal to the base metal with said fused brazing filler material.

Abstract translation: 本发明的目的是将微小的接头金属以这样的方式接合到母材上，使得接头中的微小接头金属不会断裂，即在贱金属和微小接头金属中强度不会变弱，并且 连接的强度增加。 本发明包括以下步骤：使微细接头金属，母材和钎料彼此接触; 通过加热头将这些材料的导电胶带按压; 加热导电胶带; 通过从被加热的导电带传导的热量来熔化钎料; 并用所述熔融钎料将所述微细金属接合到所述母材上。

公开(公告)号：US20040118898A1

公开(公告)日：2004-06-24

申请号：US10326911

申请日：2002-12-19

Inventor： Bruce Robin Dupuis ,  Michael John Webb

IPC: B23K001/00

CPC classification number: B23K31/02 ,  B23K2101/06

Abstract: This invention relates to a method of spatially integrating multiple pipeline datasets. The method involves weld matching multiple inline inspection datasets by selecting one dataset as master and designated the other datasets as slaves, then spatially slaving the weld positions in the slaves to the weld positions in the master. After the weld matching process is completed, the method repositions the other data in the slave datasets relative to the master datasets, and which itself was previously spatially fit against a centreline model.

Abstract translation: 本发明涉及一种空间集成多个流水线数据集的方法。 该方法包括通过选择一个数据集作为主机并将其他数据集指定为从机，然后将从机中的焊接位置空间放置到主机中的焊接位置来焊接多个在线检测数据集。 在焊接匹配过程完成之后，该方法重新定位相对于主数据集的从属数据集中的其他数据，并且其本身之前在空间上适合于中心线模型。

公开(公告)号：US20040112939A1

公开(公告)日：2004-06-17

申请号：US10472034

申请日：2003-09-17

Inventor： Yasuhide Nagao ,  Hajime Kashiki ,  Kotoyoshi Murakami

IPC: B23K001/00

CPC classification number: B23K20/1265 ,  B23K20/123

Abstract: A processing operation control method controls a processing operation in which a rotary tool 1 is rotated by a rotative drive unit 51, and presses the rotating rotary tool 1 is pressed by a pressing unit 52 to force the rotating rotary tool 1 into workpieces W1 and W2. Load placed on the rotary tool 1 during the processing operation is measured, an optimum rotating speed at which the rotary tool 1 is to be rotated and/or an optimum pressure to be applied to the rotary tool 1 for processing the workpieces W1 and W2 is determined on the basis of the measured load placed on the rotary tool 1. The rotative drive unit 51 and/or the pressing unit 52 are controlled on the basis of the optimum rotating speed at which the rotary tool 1 is to be rotated and/or the optimum pressure to be applied to the rotary tool 1.

Abstract translation: 处理操作控制方法控制旋转工具1由旋转驱动单元51旋转的处理操作，并且按压旋转的旋转工具1被按压单元52按压以将旋转的旋转工具1推压到工件W1和W2中 。 测量在处理操作期间放置在旋转工具1上的载荷，旋转工具1要旋转的最佳转速和/或施加到用于加工工件W1和W2的旋转工具1的最佳压力是 基于放置在旋转工具1上的测量载荷来确定。旋转驱动单元51和/或按压单元52基于旋转工具1要旋转的最佳转速和/或 施加到旋转工具1的最佳压力。

公开(公告)号：US20040094601A1

公开(公告)日：2004-05-20

申请号：US10700438

申请日：2003-11-04

Inventor： Ichiro Hazeyama ,  Sakae Kitajo ,  Yuzo Shimada ,  Akeo Katahira ,  Jun Ishida ,  Masaru Terashima ,  Kazuhiko Futakami

IPC: B23K001/00

CPC classification number: H01L24/11 ,  H01L21/4853 ,  H01L21/6838 ,  H01L2224/05568 ,  H01L2224/05573 ,  H01L2224/11003 ,  H01L2224/11334 ,  H01L2224/13099 ,  H01L2924/00014 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01015 ,  H01L2924/01023 ,  H01L2924/01033 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/09701 ,  H01L2924/10253 ,  H01L2924/12044 ,  H05K3/3478 ,  H01L2924/00 ,  H01L2224/05599

Abstract: Conductive balls are transferred from a pallet onto an array of conductive pads on a semiconductor chip by means of a transfer apparatus; the transfer apparatus includes a pallet formed with an array of recesses same in pattern as the array of conductive pads, a movable head formed with an array of vacuum holes and a driving mechanism for moving the head from an idle position onto the pallet and from the pallet to the semiconductor chip; when the head is moved to the pallet, the vacuum holes are connected to the recesses so as to confine the conductive balls in the narrow spaces; the vacuum is developed; then the conductive balls are traveled through the closed spaces to the vacuum holes; even if the conductive balls have been charged, the conductive balls are never attracted to the adjacent balls, and are surely captured by the vacuum holes.

Abstract translation: 导电球通过传送装置从托盘传送到半导体芯片上的导电焊盘阵列上; 转印装置包括形成有与导电垫阵列相同的凹槽阵列的托盘，形成有真空孔阵列的可移动头和用于将头从空闲位置移动到托盘上的驱动机构 托盘到半导体芯片; 当头部移动到托盘上时，真空孔连接到凹部，以将导电球限制在狭窄的空间中; 真空开发; 然后导电球通过封闭空间行进到真空孔; 即使导电球已经被充电，导电球也不会被吸引到相邻的球，并且被真空孔确实地捕获。

公开(公告)号：US20040054323A1

公开(公告)日：2004-03-18

申请号：US10642089

申请日：2003-08-14

Inventor： Kenneth L. Wantink

IPC: A61M031/00 ,  A61M025/00 ,  B23K001/00 ,  B06B001/02

CPC classification number: A61M25/104 ,  A61M25/0052 ,  A61M2025/0183

Abstract: A balloon catheter, and preferably to a rapid exchange type balloon catheter, having a proximal shaft section, and a distal shaft section with an inner tubular member and an outer tubular member, the outer tubular member having a section which is bonded as by fusing or otherwise bonding. The bonded section extends along a thickened wall portion of the outer tubular member at the rapid exchange junction. A reinforcing member or tube extends within at least a section of the bonded section of the outer tubular member. In one embodiment, the reinforcing tube extends within at least a section of the thickened wall portion of the outer tubular member. The configuration provides a rapid exchange junction with improved kink resistance and flexibility for excellent trackability, and with a minimal decrease in the size of the inflation lumen at the rapid exchange junction for an improved shortened balloon inflation/deflation time.

公开(公告)号：US20030173394A1

公开(公告)日：2003-09-18

申请号：US10097478

申请日：2002-03-14

Applicant: The Boeing Company

Inventor： James D. Cotton

IPC: B23K001/00

CPC classification number: C22B9/20 ,  B01D39/2051 ,  B01J10/005 ,  C22B9/023 ,  C22B34/1295 ,  Y02P10/234

Abstract: A system for filtering hard alpha inclusions from a reactive metal alloy, such as titanium, is provided. The system includes a vessel, a receptacle and a filter. The vessel is capable of holding the reactive metal alloy in a molten form, and can pour the molten reactive metal alloy. The receptacle is for receiving the molten reactive metal alloy poured from the vessel. And to prevent at least some hard alpha inclusions from entering the receptacle, the filter is disposed between the vessel and the receptacle such that the molten reactive metal alloy passes therethrough before being received by the receptacle. The filter includes a frame, and a porous surface that is disposed within the frame. The porous surface defines openings that are sized to permit the reactive metal alloy in molten form to pass therethrough while capturing hard alpha inclusions.

Abstract translation: 提供了用于从诸如钛的反应性金属合金过滤硬的α夹杂物的系统。 该系统包括容器，容器和过滤器。 容器能够保持熔融形式的反应性金属合金，并且可以将熔融的反应性金属合金倒入。 容器用于接收从容器倒出的熔融反应性金属合金。 并且为了防止至少一些硬的α夹杂物进入容器，过滤器设置在容器和容器之间，使得熔融的反应性金属合金在被容器接收之前穿过其中。 过滤器包括框架，以及设置在框架内的多孔表面。 多孔表面限定开口，其尺寸设定为允许熔融形式的反应性金属合金通过，同时捕获硬的α夹杂物。

公开(公告)号：US20030146266A1

公开(公告)日：2003-08-07

申请号：US10060812

申请日：2002-02-01

Inventor： Arun K. Chaudhuri ,  Frank Stepniak ,  Matthew R. Walsh

IPC: B23K001/00

CPC classification number: H05K3/321 ,  C08L63/00 ,  C09J9/02 ,  C09J163/00 ,  H01B1/22 ,  H05K3/3489 ,  H05K2201/0218 ,  H05K2203/0425

Abstract: A conductive adhesive material characterized by metallurgical bonds between electrically-conductive particles dispersed in a polymer matrix of the material. The polymer matrix has a fluxing capability when heated to reduce metal oxides on the surfaces of the particles. At least the outer surfaces of the particles are formed of a fusible material, so that sufficiently heating the conductive adhesive material will reduce metal oxides on the particles, and at least partially melt the fusible metal, enabling the particles to metallurgically bond to each other and to metal surfaces contacted by the adhesive material.

Abstract translation: 导电粘合剂材料，其特征在于分散在材料的聚合物基质中的导电颗粒之间的冶金结合。 聚合物基质在加热时具有助熔能力，以减少颗粒表面上的金属氧化物。 至少颗粒的外表面由可熔材料形成，使得充分加热导电粘合剂材料将减少颗粒上的金属氧化物，并且至少部分地熔化可熔金属，使得颗粒彼此冶金结合， 与由粘合剂材料接触的金属表面。

公开(公告)号：US20030141346A1

公开(公告)日：2003-07-31

申请号：US10203953

申请日：2002-11-05

Inventor： Jurgen Madsak ,  Ulrich Citrich ,  Steffen Hailer

IPC: B23K001/00

CPC classification number: B23K9/205

Abstract: The invention relates to a method for welding a bolt (19) onto a workpiece, using a bolt-welding device and to a bolt-welding device. A force is applied to the drive shaft (11) using a switchable unit (29), said force exerting a resistance against a displacement of the drive shaft (11). The drive shaft (11) is moved by an electromagnetic linear drive (5) acting in an axial direction. The unit (29) can prevent the movement of the drive shaft (11) and can fix the latter in position, in such a way that the linear drive (5) can be switched to a currentless state. In addition, the unit can dampen the movement of the drive shaft (11).

Abstract translation: 本发明涉及一种使用螺栓焊接装置和螺栓焊接装置将螺栓（19）焊接到工件上的方法。 使用可切换单元（29）将力施加到驱动轴（11），所述力对驱动轴（11）的位移施加阻力。 驱动轴（11）通过沿轴向作用的电磁线性驱动（5）移动。 单元（29）可以防止驱动轴（11）的移动，并且可以将其固定在适当位置，使得线性驱动器（5）可以切换到无电流状态。 此外，该单元可以抑制驱动轴（11）的运动。

公开(公告)号：US20030080095A1

公开(公告)日：2003-05-01

申请号：US10055312

申请日：2001-10-26

Applicant: Fuztech, Ltd.

Inventor： Howard Brockman ,  Christopher Britton

IPC: B23K001/00

CPC classification number: B23K3/0478 ,  B23K2101/36

Abstract: The present invention is directed to an apparatus and a method for brazing work pieces together and which eliminates the disadvantages associated with conventional apparatus currently in use for brazing parts together. In a preferred embodiment of the invention, the brazing apparatus comprises an electric connector for connecting to an electrical power source; at least two electrodes adapted for attaching to and providing electrical contact with the work pieces to be brazed together; means for converting the electric power being directed from the electrical power source into a low voltage, high current electric flow directed to the work pieces; and a control system for controlling the brazing operation. The brazing apparatus further comprises means for automatically controlling the time duration of the brazing operation and means for monitoring and automatically controlling the brazing temperature being generated along the interface between the work pieces.

Abstract translation: 本发明涉及一种用于将工件钎焊在一起的装置和方法，其消除了与目前用于将部件钎焊在一起的常规装置相关的缺点。 在本发明的优选实施例中，钎焊装置包括用于连接到电源的电连接器; 至少两个电极，适于附接到要钎焊在一起的工件的电接触; 用于将从电源引导的电力转换为指向工件的低电压，高电流电流的装置; 以及用于控制钎焊操作的控制系统。 钎焊装置还包括用于自动控制钎焊操作的持续时间的装置，以及用于监测和自动控制沿着工件之间的界面产生的钎焊温度的装置。

公开(公告)号：US20030029902A1

公开(公告)日：2003-02-13

申请号：US10188989

申请日：2002-07-02

Applicant: NORTHEASTERN UNIVERSITY

Inventor： Joseph T. Blucher

IPC: B23K001/00 ,  B22D019/14

CPC classification number: B22D19/14 ,  B22F7/06 ,  B22F2999/00 ,  C22C47/068 ,  C22C47/08 ,  C22C49/00 ,  B22F1/0051 ,  B22F5/12

Abstract: A system using fiber reinforced metal matrix wire in castings increases the tensile strength of and/or the rigidity the resultant casting. Because the fiber reinforced metal matrix wire is formed by a method that limits the exposure of the fiber to excessive heat, the fiber retains its strength more than conventionally formed wires. This system is applicable to castings for preferential reinforcementnullincreasing tensile strength and rigidity, and to sandwich structures wherein the composite wires bracket and internal matrix or a metallic layer surrounds and is strengthened by a central composite wire.

Abstract translation: 在铸件中使用纤维增强金属基质线的系统增加了所得铸件的拉伸强度和/或刚度。 由于纤维增强金属基质线是通过限制纤维暴露于过热的方法形成的，所以纤维比传统形成的线保持其强度。 该系统适用于优先增强拉伸强度和刚度的铸件，以及夹层结构，其中复合线支架和内部基体或金属层围绕并通过中心复合线强化。