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公开(公告)号：US08278594B2
公开(公告)日：2012-10-02
申请号：US12396584
申请日：2009-03-03
CPC分类号： H05K3/0038 , B23K26/03 , B23K26/032 , B23K26/06 , B23K26/082 , C23F4/02 , H01L21/31116 , H01L21/32131 , H05K3/0035 , H05K2203/163
摘要： A method and an apparatus for perforating a printed circuit board are provided so that the processing efficiency and the board densification can be improved. In test processing, a conductor layer 50i is irradiated with a pulsed laser beam 4a whose energy density is set at a value high enough to process the conductor layer 50i while emission 23a from a processed portion is monitored. Thus, the number of pulses of irradiation required for processing a window in the conductor layer 50i is obtained. An insulating layer 51i is irradiated with a pulsed laser beam 5a whose energy density is set at a value high enough to process the insulating layer 51i but low enough not to process a conductor layer 50i+1 under the insulating layer 51i. Thus, the number of pulses of irradiation required for processing a window in the insulating layer 51i is obtained. The conductor layer 50i is irradiated with the laser beam 4a the obtained number of pulses of irradiation, and the insulating layer 51i is irradiated with the laser beam 5a the obtained number of pulses of irradiation. Thus, a hole is processed in the printed circuit board.
摘要翻译： 提供了一种用于穿孔印刷电路板的方法和装置，从而可以提高处理效率和电路板致密化。 在测试处理中，用脉冲激光束4a照射导体层50i，脉冲激光束4a的能量密度设定为足够高的值来处理导体层50i，同时监视来自处理部分的发射23a。 因此，获得了在导体层50i中处理窗口所需的照射脉冲数。 用脉冲激光束5a照射绝缘层51i，脉冲激光束5a的能量密度设定为足够高的值来处理绝缘层51i但足够低，不能在绝缘层51i下方处理导体层50i + 1。 因此，获得了在绝缘层51i中处理窗口所需的照射脉冲数。 导体层50i用激光束4a照射所获得的照射脉冲数，绝缘层51i用激光束5a照射获得的照射脉冲数。 因此，在印刷电路板中处理孔。
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公开(公告)号：US07831359B2
公开(公告)日：2010-11-09
申请号：US11822642
申请日：2007-07-09
CPC分类号： G01G19/4142 , B60R21/01516 , B60R21/0152 , B60R2021/01225
摘要： A passenger detecting device includes a plurality of weight sensors, a passenger judging and data updating device and an update forbidding device. The weight sensors are arranged at different positions of a seat for respectively detecting weights acting on the seat of a motor vehicle. The passenger judging and data updating device is capable of judging a passenger on the seat based on the loads detected by the weight sensors and updating information on the passenger. The update forbidding device prevents the passenger judging and data updating device from judging the passenger or prevents the information to be updated when a sum-weight fluctuation amount is not less than a first predetermined threshold value, where the sum-weight fluctuation amount is obtained by summing up weight function amounts which are absolute values of fluctuations of the loads detected by the weight sensors.
摘要翻译： 乘客检测装置包括多个重量传感器，乘客判断和数据更新装置以及更新禁止装置。 重量传感器设置在座椅的不同位置，用于分别检测作用在机动车辆的座椅上的重量。 乘客判断和数据更新装置能够基于由重量传感器检测到的载荷和乘客的更新信息来判断座椅上的乘客。 更新禁止装置防止乘客判断和数据更新装置判断乘客，或者当总和变动量不小于第一预定阈值时，防止信息被更新，其中求和变动量通过 将由重量传感器检测到的负载的波动的绝对值的权重函数量相加。
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公开(公告)号：US07569026B2
公开(公告)日：2009-08-04
申请号：US10574201
申请日：2004-09-29
申请人： Hiroyuki Sugawara
发明人： Hiroyuki Sugawara
CPC分类号： A61M1/3633 , A61M1/0222 , A61M1/0231 , A61M39/16
摘要： A bag connection comprises a first bag, a tube having a blood-drawing needle at the front end, a plurality of second bags, tubes for connecting the first and second bags, and tubes and branch connectors for connecting the second bags to each other. On the other hand, a filter unit includes a filter, and a tube connected at opposite ends thereof to the inlet and outlet of the filter. The tubes of the bag concatenation and the tube of the filter unit have respective markers attached thereto. With these markers used as marks, both tubes are aseptically connected by a tube aseptic connection device, thereby incorporating the filter unit into an intermediate portion of a tube of the bag concatenation.
摘要翻译： 袋连接包括第一袋，在前端具有抽血针的管，多个第二袋，用于连接第一袋和第二袋的管，以及用于将第二袋彼此连接的管和分支连接器。 另一方面，过滤器单元包括过滤器和在其相对端连接到过滤器的入口和出口的管。 袋子级联的管和过滤器单元的管具有附接到其上的各自的标记。 使用这些标记作为标记，两个管通过管无菌连接装置无菌连接，从而将过滤器单元并入袋连接管的中间部分。
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公开(公告)号：US20090166340A1
公开(公告)日：2009-07-02
申请号：US12396584
申请日：2009-03-03
IPC分类号： B23K26/38
CPC分类号： H05K3/0038 , B23K26/03 , B23K26/032 , B23K26/06 , B23K26/082 , C23F4/02 , H01L21/31116 , H01L21/32131 , H05K3/0035 , H05K2203/163
摘要： A method and an apparatus for perforating a printed circuit board are provided so that the processing efficiency and the board densification can be improved. In test processing, a conductor layer 50i is irradiated with a pulsed laser beam 4a whose energy density is set at a value high enough to process the conductor layer 50i while emission 23a from a processed portion is monitored. Thus, the number of pulses of irradiation required for processing a window in the conductor layer 50i is obtained. An insulating layer 51i is irradiated with a pulsed laser beam 5a whose energy density is set at a value high enough to process the insulating layer 51i but low enough not to process a conductor layer 50i+1 under the insulating layer 51i. Thus, the number of pulses of irradiation required for processing a window in the insulating layer 51i is obtained. The conductor layer 50i is irradiated with the laser beam 4a the obtained number of pulses of irradiation, and the insulating layer 51i is irradiated with the laser beam 5a the obtained number of pulses of irradiation. Thus, a hole is processed in the printed circuit board.
摘要翻译： 提供了一种用于穿孔印刷电路板的方法和装置，从而可以提高处理效率和电路板致密化。 在测试处理中，用脉冲激光束4a照射导体层50i，脉冲激光束4a的能量密度设定为足够高的值来处理导体层50i，同时监视来自处理部分的发射23a。 因此，获得了在导体层50i中处理窗口所需的照射脉冲数。 用脉冲激光束5a照射绝缘层51i，脉冲激光束5a的能量密度设定为足够高的值来处理绝缘层51i但足够低，不能在绝缘层51i下方处理导体层50i + 1。 因此，获得了在绝缘层51i中处理窗口所需的照射脉冲数。 导体层50i用激光束4a照射所获得的照射脉冲数，绝缘层51i用激光束5a照射获得的照射脉冲数。 因此，在印刷电路板中处理孔。
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公开(公告)号：US07531767B2
公开(公告)日：2009-05-12
申请号：US11365657
申请日：2006-03-02
CPC分类号： H05K3/0038 , B23K26/03 , B23K26/032 , B23K26/06 , B23K26/082 , C23F4/02 , H01L21/31116 , H01L21/32131 , H05K3/0035 , H05K2203/163
摘要： A method and an apparatus for perforating a printed circuit board are provided so that the processing efficiency and the board densification can be improved. In test processing, a conductor layer 50i is irradiated with a pulsed laser beam 4a whose energy density is set at a value high enough to process the conductor layer 50i while emission 23a from a processed portion is monitored. Thus, the number of pulses of irradiation required for processing a window in the conductor layer 50i is obtained. An insulating layer 51i is irradiated with a pulsed laser beam 5a whose energy density is set at a value high enough to process the insulating layer 51i but low enough not to process a conductor layer 50i+1 under the insulating layer 51i. Thus, the number of pulses of irradiation required for processing a window in the insulating layer 51i is obtained. The conductor layer 50i is irradiated with the laser beam 4a the obtained number of pulses of irradiation, and the insulating layer 51i is irradiated with the laser beam 5a the obtained number of pulses of irradiation. Thus, a hole is processed in the printed circuit board.
摘要翻译： 提供了一种用于穿孔印刷电路板的方法和装置，从而可以提高处理效率和电路板致密化。 在测试处理中，用脉冲激光束4a照射导体层50i，脉冲激光束4a的能量密度设定为足够高的值来处理导体层50i，同时监视来自处理部分的发射23a。 因此，获得了在导体层50i中处理窗口所需的照射脉冲数。 用脉冲激光束5a照射绝缘层51i，脉冲激光束5a的能量密度设定为足够高的值来处理绝缘层51i但足够低，不能在绝缘层51i下方处理导体层50i + 1。 因此，获得了在绝缘层51i中处理窗口所需的照射脉冲数。 导体层50i用激光束4a照射所获得的照射脉冲数，绝缘层51i用激光束5a照射获得的照射脉冲数。 因此，在印刷电路板中处理孔。
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公开(公告)号：US20070224074A1
公开(公告)日：2007-09-27
申请号：US11727440
申请日：2007-03-27
IPC分类号： B22F7/04
CPC分类号： B22F7/08 , B22F3/18 , B22F2998/10 , Y10T428/12021 , Y10T428/12493 , B22F7/002 , B22F3/10
摘要： A manufacturing method of a clad material composed of a bronze alloy and a steel is provided, including: scattering a bronze alloy powder on a steel back metal; sintering the bronze alloy powder to obtain a bilayer material having a porous bronze alloy layer on the steel; dry-rolling and a sintering the bilayer material so that the bronze alloy layer has a porosity of 3% or less; and wet-rolling the bilayer material with supplying a rolling oil to surfaces of rolling rolls. The clad manufactured according to this method can be heat-treated without an disadvantage in a conventional wet-rolling that entering rolling oil vaporizes in the bronze alloy layer during the heat treatment to form new voids. Therefore, it becomes possible to make a bronze alloy layer high in density in small times of rolling, thus enabling an increase in production efficiency.
摘要翻译： 提供由青铜合金和钢构成的复合材料的制造方法，包括：将青铜合金粉末分散在钢背金属上; 烧结青铜合金粉末以获得在钢上具有多孔青铜合金层的双层材料; 干轧和烧结双层材料，使得青铜合金层的孔隙率为3％以下; 并通过向轧辊的表面供给轧制油将双层材料进行湿式轧制。 根据该方法制造的包层可以在热处理期间在常规的湿式轧制中进行热处理，而不需要进入轧制油在青铜合金层中蒸发而形成新的空隙。 因此，可以在少量轧制中使青铜合金层的密度高，从而能够提高生产效率。
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公开(公告)号：US5117434A
公开(公告)日：1992-05-26
申请号：US641585
申请日：1991-01-15
申请人： Tuneyoshi Oohashi , Motoo Yamaguchi , Akira Wada , Toshiharu Shirakura , Toshimichi Kichikawa , Hiroyuki Sugawara
发明人： Tuneyoshi Oohashi , Motoo Yamaguchi , Akira Wada , Toshiharu Shirakura , Toshimichi Kichikawa , Hiroyuki Sugawara
摘要： A metal vapor laser has a discharge tube with electrodes at opposite ends. A power source is electronically connected to the electrodes and generates a discharge in a discharge region within the discharge tube. The discharge generates laser light which emerges from the tube via windows. In order to cool the apparatus, the discharge tube is surrounded by a cooling jacket in the form of a hollow cooling vessel. A liquid flows in the cooling vessel and removes heat. The space between the cooling vessel and the discharge tube is evacuated. The cooling vessel is conductive and, since it is connected between one of the electrodes and the power supply, its inner and outer walls provide two potential paths for return current. The fact that the inner and outer walls have different diameters means that the inductance of the return paths is large. Therefore, the outer wall has a gap in it filled with insulating material. This forms a break in the conductive path from the electrode to the power source through the outer wall, and so reduces the inductance of the return path. Other geometries are also possible in which all but the innermost path are broken by insulating material.
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8.发明授权Gas laser device with plural electrode members on the upper gas flow side 失效气体激光装置，在上部气体流动侧具有多个电极部件
公开(公告)号：US4541097A
公开(公告)日：1985-09-10
申请号：US444223
申请日：1982-11-24
申请人： Kouji Kuwabara , Kouji Sasaki , Hiroyuki Sugawara , Toshiharu Shirakura , Yukio Kawakubo , Satoshi Takemori
发明人： Kouji Kuwabara , Kouji Sasaki , Hiroyuki Sugawara , Toshiharu Shirakura , Yukio Kawakubo , Satoshi Takemori
CPC分类号： H01S3/036 , H01S3/0385 , H01S3/097 , H01S3/0382
摘要： A gas laser has an electrode of improved construction. The electrode, for example a cathode, comprises an inner cathode and at least an outer cathode spaced from the inner cathode and disposed on the side thereof away from to an anode. Each of the cathodes has a central hole from which glow discharge is formed, and the outer cathode further has a plurality of through-holes around the central hole. A gas medium flowing in a discharge tube passes through the central hole of the inner cathode via the central hole and through-holes of the outer cathode. The gas medium forcedly enters the glow discharge from the inner cathode thereby to cause it expand and a part of the gas medium having passed through the through-holes of the outer cathode squeeze the glow discharge from the outer cathode so that the glow discharge can enter the glow discharge from the inner cathode. Therefore, the current density of the glow discharge in the discharge tube is made information.
摘要翻译： 气体激光器具有改进结构的电极。 电极，例如阴极，包括内阴极和至少一个与内阴极间隔开的外阴极，并设置在远离阳极的一侧。 每个阴极具有形成辉光放电的中心孔，并且外阴极还具有围绕中心孔的多个通孔。 在放电管中流动的气体介质经由中心孔和外部阴极的通孔穿过内部阴极的中心孔。 气体介质强制地从内部阴极进入辉光放电，从而使其膨胀，并且已经通过外部阴极的通孔的气体介质的一部分从外部阴极挤压辉光放电，使得辉光放电可以进入 来自内部阴极的辉光放电。 因此，放电管中的辉光放电的电流密度成为信息。
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公开(公告)号：US4391519A
公开(公告)日：1983-07-05
申请号：US186731
申请日：1980-09-12
CPC分类号： B23K26/02 , B23K26/035
摘要： A laser beam axis monitoring apparatus which includes a laser oscillator generating a laser beam and a light generator for generating a light for monitoring an axis of the laser. The light from the light generator is split into ring-shaped light and reflected or lead into the laser oscillator. The light in the laser oscillator is reflected by a total reflection mirror and passes out of the oscillator so that the axis of the laser beam and axis of the light coincide with each other.
摘要翻译： 一种激光束轴监视装置，其包括产生激光束的激光振荡器和用于产生用于监视激光轴线的光的光发生器。 来自光发生器的光被分成环形光并被反射或引入激光振荡器。 激光振荡器中的光被全反射镜反射并从振荡器中出来，使得激光束的轴线和光轴相互重合。
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公开(公告)号：US4351052A
公开(公告)日：1982-09-21
申请号：US119316
申请日：1980-02-07
申请人： Kouji Sasaki , Hiroyuki Sugawara , Kouji Kuwabara , Toshiharu Shirakura , Satoshi Takemori , Norio Ikemoto
发明人： Kouji Sasaki , Hiroyuki Sugawara , Kouji Kuwabara , Toshiharu Shirakura , Satoshi Takemori , Norio Ikemoto
摘要： In a coaxial type gas-flow laser device in which a laser beam axis, an electric discharge axis and a gas flow axis are coincident, at least one centrifugal blower is employed for circulating a laser gas. Where two centrifugal blowers are employed, they oppose to each other in an axial direction of discharge tubes.
摘要翻译： 在激光束轴，放电轴和气流轴线重合的同轴式气流激光装置中，使用至少一个离心鼓风机来循环激光气体。 在使用两个离心鼓风机的情况下，它们在放电管的轴向上彼此相对。
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