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    • 41. 发明授权
    • Air conditioner for vehicle
    • 汽车空调
    • US07540321B2
    • 2009-06-02
    • US11147129
    • 2005-06-07
    • Wolfgang SimmetKenji MatsuiKotaro Suda
    • Wolfgang SimmetKenji MatsuiKotaro Suda
    • B60H1/00
    • B60H1/0005B60H2001/00107B60H2001/002
    • An air conditioner for a vehicle includes a housing for defining an air passage, and the air passage has a main passage and first and second separate passages branched from the main passage. The first separate passage is provided for leading air from the main passage to a front area of a passenger compartment, and the second separate passage is provided for leading air from the main passage to a rear area of the passenger compartment. Furthermore, an evaporator is disposed in the main passage of the housing, and a heat exchanger is disposed in the main passage at a downstream air side of the evaporator in a part area of the main passage. In the air conditioner, a control member is provided to adjust an air flow from the evaporator into the first separate passage and an air flow from the heating heat exchanger into the first separate passage.
    • 一种用于车辆的空调器包括用于限定空气通道的壳体,并且空气通道具有主通道和从主通道分支的第一和第二分离通道。 第一分离通道被设置成用于将主要空气从主通道引导到乘客舱的前部区域,并且第二单独通道被设置用于将空气从主通道引导到乘客室的后部区域。 此外,蒸发器设置在壳体的主通道中,并且热交换器在主通道的部分区域中在蒸发器的下游空气侧设置在主通道中。 在空调机中,设置有控制构件,以调节从蒸发器到第一分离通道的空气流以及从加热热交换器到第一分离通道的空气流。
    • 42. 发明授权
    • Method and apparatus for inspecting printed circuit boards
    • 检查印刷电路板的方法和装置
    • US07250785B2
    • 2007-07-31
    • US11184888
    • 2005-07-20
    • Noboru KawaikeKenji UedaKenji Matsui
    • Noboru KawaikeKenji UedaKenji Matsui
    • G01R31/26
    • G01R31/315
    • A detection unit 1 for detecting an electric field or a magnetic field is placed above a circuit board 4 to be detected. A control device 3 allows the detection unit 4 to carry out detection processes while moving the detection unit 1 in a predetermined direction with an electric current being applied to the circuit board 4 so that an electric field distribution or a magnetic field distribution on the circuit board 4 is detected. Moreover, the control device 3 compares the results of the detection with reference data that has been preliminarily registered, and if there is any portion between the two pieces of data that is not coincident with each other, it is determined that the corresponding circuit board 4 is a defective circuit board. Thus, it is possible to detect any defective portion on the printed circuit board with high precision in a non-contact state to the circuit board.
    • 用于检测电场或磁场的检测单元1放置在要检测的电路板4的上方。 控制装置3允许检测单元4在将电流施加到电路板4的同时沿检测单元1沿预定方向移动的同时执行检测处理,使得电路板上的电场分布或磁场分布 检测到4。 此外,控制装置3将检测结果与预先登录的参考数据进行比较,并且如果两条数据之间存在不一致的部分,则确定相应的电路板4 是电路板有缺陷。 因此,可以以非接触状态高精度地检测印刷电路板上的任何缺陷部分到电路板。
    • 46. 发明授权
    • Flux composition
    • 助焊剂组成
    • US6075080A
    • 2000-06-13
    • US70471
    • 1998-04-30
    • Ritsu KatsuokaNaoyasu UdonoTakashi ShibuyaKoichi SekiguchiKenji Matsui
    • Ritsu KatsuokaNaoyasu UdonoTakashi ShibuyaKoichi SekiguchiKenji Matsui
    • B23K35/363B23K35/36H05K3/34C08L93/04C08L77/00
    • B23K35/3613B23K35/3612B23K35/3615
    • By addition of a polyamide resin, which is compatible with rosin-based resins as the main components of liquid flux and solder paste flux, which is resistant to temperature variation and provides a damp proofing effect, and particularly a polyamide resin which is obtained by polycondensation reaction of a dicarboxylic acid of 2 to 21 carbon atoms and a diamine and has a softening point of 80.degree. to 150.degree. C., or a polyamide resin which is obtained by polycondensation reaction of a dimer acid and a diamine and has a softening point of 80.degree. to 150.degree. C., highly reliable low-viscosity liquid fluxes and solder paste fluxes, with which solderability is not impaired, where the flux residues on printed circuit boards after soldering undergoes no cracking or deterioration even under temperature variation, and which prevent poor insulation and migration even under high humidity environment, are provided.
    • 通过添加与作为液体助焊剂和焊膏助焊剂的主要成分的松香类树脂相容的聚酰胺树脂,其耐温度变化并提供防潮效果,特别是通过缩聚得到的聚酰胺树脂 2〜21个碳原子的二羧酸与二胺的反应,软化点为80〜150℃,或通过二聚酸与二胺的缩聚反应而得到的具有软化点的聚酰胺树脂 80〜150℃,高可靠性低粘度液体助焊剂和焊膏助焊剂,焊接性不受损害,即使在温度变化后焊接后印刷电路板上的助焊剂残留也不会发生龟裂或劣化, 即使在高湿度环境下也能防止差的绝缘和迁移。