公开(公告)号：US5059291A

公开(公告)日：1991-10-22

申请号：US365899

申请日：1989-06-14

Applicant: Shiro Yamauchi ,  Naotake Rito

Inventor： Shiro Yamauchi ,  Naotake Rito

IPC: B01D53/26 ,  B01D53/32 ,  G05D22/02 ,  G11B33/14 ,  H05K7/20

CPC classification number: B01D53/326 ,  B01D53/26 ,  G05D22/02

Abstract: A humidity controller has a humidity controlling element disposed in the opening of a chamber and comprising a hydrogen ion conductor membrane, porous electrodes disposed on two surfaces of the hydrogen ion conductor membrane and collecting electrodes disposed on opposite surfaces of the porous electrodes. Each of the collecting electrodes is disposed over an area than the whole area of each surface of the hydrogen ion conductor membrane such that the current density at a portion of the hydrogen ion conductor membrane where no collecting electrode is located is reduced by at most 1/2, thereby reducing the stress due to the difference between the thermal expansion coefficients of the porous electrodes and the collecting electrodes and limiting disconnection between these two groups of electrodes. The difference between the humidity control performance of this humidity controller and that of an arrangement in which collecting electrodes are disposed over the whole surfaces of the porous electrodes is small.

Abstract translation: 湿度控制器具有设置在室的开口内的湿度控制元件，包括氢离子导体膜，设置在氢离子导体膜的两个表面上的多孔电极和设置在多孔电极的相对表面上的集电极。 每个集电极设置在比氢离子导体膜的每个表面的整个区域的面积以上，使得在没有集电极的氢离子导体膜的一部分处的电流密度减少至多1个/ 2，从而减少由于多孔电极和收集电极的热膨胀系数之间的差异引起的应力，并且限制了这两组电极之间的断开。 该湿度控制器的湿度控制性能与在多孔电极的整个表面上设置集电极的布置的差异小。

公开(公告)号：US4745257A

公开(公告)日：1988-05-17

申请号：US38445

申请日：1987-04-14

Applicant: Naotake Rito ,  Masao Ohta ,  Tsugio Yamada ,  Junichi Gotoh ,  Tsutomu Kitagawa

Inventor： Naotake Rito ,  Masao Ohta ,  Tsugio Yamada ,  Junichi Gotoh ,  Tsutomu Kitagawa

IPC: B23K26/00 ,  B23K26/02 ,  B23K26/14 ,  B23K26/16 ,  B23K26/20 ,  B23K26/24 ,  B23K26/32

CPC classification number: B23K26/037 ,  B23K26/16 ,  B23K26/244 ,  B23K26/322 ,  B23K2201/34 ,  B23K2203/04

Abstract: A laser welding method and apparatus for welding stacked coated members in which voids in the welds are positively eliminated. A spacer is disposed between the two members to be welded. This provides a path for discharging gas formed by heating the coating material. The method and apparatus of the invention are useful for the laser welding of base members coated with metals having a lower melting point than the metal of the base, paints and oils. Preferably, the width of the gap is in a range of 0.1 mm to 0.5 mm.

Abstract translation: 用于焊接层叠涂覆部件的激光焊接方法和装置，其中焊接中的空隙被积极地消除。 间隔件设置在待焊接的两个部件之间。 这提供了用于排出通过加热涂料形成的气体的路径。 本发明的方法和装置对于涂覆有比基体金属，油漆和油的熔点低的金属的基材的激光焊接是有用的。 优选地，间隙的宽度在0.1mm至0.5mm的范围内。

公开(公告)号：US4967295A

公开(公告)日：1990-10-30

申请号：US203837

申请日：1988-06-08

Applicant: Shiro Yamauchi ,  Naotake Rito ,  Nobuyoshi Takahashi

Inventor： Shiro Yamauchi ,  Naotake Rito ,  Nobuyoshi Takahashi

IPC: B01D53/26 ,  B01D53/32 ,  G11B33/14

CPC classification number: B01D53/26 ,  B01D53/326 ,  G11B33/1453

Abstract: Apparatus for regulating the humidity inside a semi-sealed, partly air-permeable container for a magnetic disk drive. An opening provided in the semi-sealed container is sealed by an insulated humidity regulating element which includes a hydrogen ion conductor (which may be a solid electrolyte) and porous film-like first and second electrodes that are bonded to respective surfaces of both sides of the hydrogen ion conductor. A DC voltage is impressed across both electrodes to regulate the humidity.

公开(公告)号：US5012360A

公开(公告)日：1991-04-30

申请号：US268235

申请日：1988-11-07

Applicant: Shiro Yamauchi ,  Naotake Rito

Inventor： Shiro Yamauchi ,  Naotake Rito

IPC: G11B33/14

CPC classification number: G11B33/1453

Abstract: The present invention relates to a magnetic disc apparatus having a dehumidifying element for removing the moisture flowing from a vent into the apparatus, and the magnetic disc apparatus according to the present invention is provided with a dehumidifying element having a humidity controlling element comprising a hydrogen ion conductor and a pair of porous filmy electrodes which sandwich the conductor therebetween. Applying the voltage to the humidity controlling element, the moisture in the apparatus, after contacting the electrode provided on the central side of the apparatus, is supplied to a hydrogen ion conductor and electrolyzed. The hydrogen ions obtained by electrolysis move toward the electrode provided on the peripheral side of the apparatus, where at least either of the hydrogen or water is evolved to advance the dehumidification in the apparatus. Thus the magnetic disc apparatus according to the present invention is capable of resolving and removing stably the moisture in the apparatus and keeping a constant humidity in the apparatus irrespective of the humidity in the outside air.

Abstract translation: 本发明涉及一种磁盘装置，其具有用于去除从通风口流入设备的湿气的除湿元件，根据本发明的磁盘装置设置有除湿元件，该除湿元件具有包含氢离子的调湿元件 导体和一对将导体夹在其间的多孔膜电极。 将电压施加到调湿元件时，将与设置在设备中央侧的电极接触后的装置中的水分供给到氢离子导体并进行电解。 通过电解获得的氢离子朝向设置在设备的周边侧的电极移动，其中至少任一个氢或水被放出以促进设备中的除湿。 因此，根据本发明的磁盘装置能够稳定地分解和去除装置中的水分并且保持设备中的恒定湿度，而不管外部空气中的湿度如何。