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    • 23. 发明授权
    • Compound type heat exchanger
    • 复合式换热器
    • US07025128B2
    • 2006-04-11
    • US10842151
    • 2004-05-10
    • Naohisa KamiyamaToshiharu Watanabe
    • Naohisa KamiyamaToshiharu Watanabe
    • F28F9/02
    • F28D1/0443F28D2001/0266F28D2021/0084F28D2021/0089F28F13/00F28F2009/0287
    • A compound type heat exchanger has a core part including a plurality of heat exchanging pipes and fins juxtaposed and alternately stacked into a lamination. Header pipes are connected to both ends of the pipes. Partition walls are provided in the header pipes. At a boundary of the partition wall and a spatial part, the core part is divided into two parts providing an oil cooler unit on one hand and a condenser unit on the other hand. The spatial part is defined in the core part, corresponding to the intermediate portion between the partition walls in the header pipe. Owing to the provision of the spatial part in the core part, heat conduction from the oil cooler unit to the condenser unit can be suppressed.
    • 复合型热交换器具有芯部,该芯部包括多个热交换管和翅片并置并且交替地堆叠成层压体。 管道管道连接到管道的两端。 分流墙设在总管中。 在分隔壁和空间部分的边界处,芯部被分成两部分,一方面提供油冷却器单元,另一方面提供冷凝器单元。 空间部分限定在芯部分中,对应于集管中的分隔壁之间的中间部分。 由于在芯部中设置空间部分,因此可以抑制从油冷却器单元到冷凝器单元的热传导。
    • 25. 发明申请
    • Compound type heat exchanger
    • 复合式换热器
    • US20050006081A1
    • 2005-01-13
    • US10842155
    • 2004-05-10
    • Naohisa KamiyamaToshiharu Watanabe
    • Naohisa KamiyamaToshiharu Watanabe
    • F01P11/04B60H1/32F28D1/04F28F1/00F28F9/26F28F13/00F28F9/02
    • F28D1/0443F28F13/00F28F2009/0287F28F2270/00
    • A compound type heat exchanger has a core part including a plurality of heat exchanging pipes and fins juxtaposed and alternately stacked into a lamination, in common. At both ends of the lamination in the longitudinal direction of the pipes, they are connected with header pipes. A pseudo heat exchanging passage member having a substantially Z-shaped section is arranged in place of a specified heat exchanging tube of the heat exchanging tubes and a fin adjoining the specified heat exchanging tube. The pseudo heat exchanging passage member is formed so as not to allow passage of the heat exchanging medium. At the boundary of the pseudo heat exchanging passage member, the core part is divided into two parts in the laminating direction, defining an oil cooler unit on one hand and a condenser unit on the other hand. Owing to the provision of the pseudo heat exchanging passage member in the core part, heat conduction from the oil cooler unit to the condenser unit can be suppressed.
    • 复合式热交换器具有包括多个热交换管和散热片的核心部分,这些热交换管和散热片并排并交替堆叠成层压体。 在管道的纵向层叠的两端,它们与总管连接。 布置具有大致Z形截面的假热交换通道构件来代替热交换管的规定热交换管和邻接特定热交换管的翅片。 假热交换通道构件形成为不允许热交换介质通过。 在假热交换通道构件的边界处,芯部在层叠方向上分成两部分,另一方面限定一个油冷却器单元和一个冷凝器单元。 由于在芯部中设置了假热交换通道部件,因此能够抑制从油冷却器单元向冷凝器单元的热传导。
    • 27. 发明授权
    • Method of manufacturing semiconductor devices with alleviated electric field concentration at gate edge portions
    • 制造半导体器件的方法,该栅极边缘部分具有减小的电场浓度
    • US06228717B1
    • 2001-05-08
    • US09196002
    • 1998-11-19
    • Hiroaki HazamaKazumi AmemiyaToshiharu Watanabe
    • Hiroaki HazamaKazumi AmemiyaToshiharu Watanabe
    • H01K218247
    • H01L29/42368H01L21/28247H01L21/28273H01L29/42324H01L29/511
    • With the present invention, in a memory cell of a stacked-gate NOR flash EEPROM, for example, a SiON film is selectively formed on the sidewalls of a floating gate electrode and the top surface and sidewalls of a control gate electrode. Thereafter, annealing is done in an oxidative atmosphere, thereby carrying out a post-oxidation process. This allows an oxide film to grow gradually at the gate edge portions contacting a tunnel oxide film or interlayer insulating film of the floating gate electrode and control gate electrode. The formation of the SiON film on at least on the sidewalls of the floating gate electrode prevents oxidation at those portions. On the other hand, the gate edge portions of the floating gate electrode eventually become round. By improving the shape of the gate edge portions of the floating gate electrode in this way, an electric field is prevented from concentrating at the gate edge portions of the floating gate electrode.
    • 通过本发明,在堆叠栅极NOR闪存EEPROM的存储单元中,例如,在浮栅电极的侧壁和控制栅电极的顶表面和侧壁上选择性地形成SiON膜。 此后,在氧化气氛中进行退火,从而进行后氧化工序。 这允许氧化膜在与浮栅电极和控制栅电极的隧道氧化物膜或层间绝缘膜接触的栅极边缘部分处逐渐生长。 至少在浮栅电极的侧壁上形成SiON膜可防止这些部分的氧化。 另一方面,浮栅电极的栅极边缘部分最终变圆。 通过以这种方式改善浮栅电极的栅边缘部分的形状,防止了电场集中在浮栅电极的栅极边缘部分。
    • 29. 发明授权
    • Non-magnetic metal selecting method and apparatus
    • 非磁性金属选择方法及装置
    • US4172030A
    • 1979-10-23
    • US843914
    • 1977-10-20
    • Ryutaro YasumochiToshiharu Watanabe
    • Ryutaro YasumochiToshiharu Watanabe
    • B03C1/23B03C1/253B03C1/10
    • B03C1/253
    • Non-magnetic metal particles are separated from a mixture by an inclined rotating electrically insulating drum and the action of travelling electromagnetic field. The mixture is introduced at the upper end of the inclined drum which is supported by a rotary iron core through support rods. The rotary iron core and drum are rotated in one direction. Simultaneously, a shifting electromagnetic field is generated along the lower part of the outer periphery of the drum in a direction opposite to the direction of rotation of the drum. As a result, the mixture as it travels through the drum is repeatedly brought upwardly in the direction of drum rotation along the inner surface of the drum due to the frictional force between the mixture and the drum inner surface or upwardly in the direction of the shifting electromagnetic field and then tumbled down onto the bottom of the drum. This process provides a complete stirring of the mixture and promotes the separation of the non-magnetic metal particles irrespective of relative particle sizes.
    • 非磁性金属颗粒通过倾斜旋转电绝缘鼓和传播电磁场的作用与混合物分离。 该混合物被引入倾斜鼓的上端,该倾斜滚筒由旋转铁芯通过支撑杆支撑。 旋转铁芯和滚筒在一个方向上旋转。 同时,沿着与鼓的旋转方向相反的方向沿着鼓的外周的下部产生移动的电磁场。 结果,当混合物行进通过滚筒时,由于混合物和鼓内表面之间的摩擦力或沿着移动方向向上的方向,沿鼓的内表面沿滚筒方向重复地向上 电磁场,然后翻滚到鼓的底部。 该方法提供混合物的完全搅拌并且促进非磁性金属颗粒的分离,而不管相对粒度如何。