公开(公告)号：US20170363278A1

公开(公告)日：2017-12-21

申请号：US15528371

申请日：2015-11-19

Applicant: NITTO DENKO CORPORATION

Inventor： Koji FURUUCHI ,  Ryoichi MATSUSHIMA ,  Hideki HAYAMA ,  Akiko MIMOTO ,  Hiroyuki NISHII

IPC: F21V31/03 ,  F21S8/10 ,  B01D53/26 ,  F21Y2115/10

CPC classification number: F21V31/03 ,  B01D53/26 ,  F21S41/147 ,  F21S41/148 ,  F21S41/255 ,  F21S41/28 ,  F21S41/321 ,  F21S43/00 ,  F21S45/10 ,  F21S45/20 ,  F21S45/30 ,  F21S45/33 ,  F21Y2115/10

Abstract: A vehicle lamp 1 is provided with: a ventilating unit 10 that is provided with a first opening 2a of a closed case 2, prevents entry of liquids and solids to an inside space S within the case 2, and allows circulation of air between the inside space S and an outside space of the vehicle lamp 1; and a dehumidifying unit 20 that is provided in a second opening 2b of the case 2 different in position from the first opening 2a and has an electrolysis dehumidifying element for discharging water vapor in the inside space S to the outside of the vehicle lamp 1 by electrolysis. Thus, a dehumidifying device and a lamp that can rapidly discharge water vapor that has entered the inside of a housing to the outside of the housing can be provided.

公开(公告)号：US20150203646A1

公开(公告)日：2015-07-23

申请号：US14668457

申请日：2015-03-25

Applicant: Nitto Denko Corporation

Inventor： Takashi WANO ,  Hiroyuki HIGUCHI ,  Masayoshi KAWABE ,  Ryoichi MATSUSHIMA ,  Yoshinori YAMAMOTO ,  Koichiro YAMASHITA

IPC: C08J9/00

CPC classification number: C08J9/0066 ,  B29C43/00 ,  B29C43/003 ,  B29C43/26 ,  B29C43/305 ,  B29C43/46 ,  B29K2027/18 ,  B29K2105/04 ,  B29K2995/0005 ,  B29K2995/001 ,  B32B27/08 ,  B32B27/18 ,  B32B27/28 ,  B32B27/322 ,  B32B2250/24 ,  B32B2264/108 ,  B32B2305/026 ,  B32B2307/202 ,  B32B2307/21 ,  B32B2307/304 ,  B32B2307/51 ,  B32B2419/00 ,  B32B2509/00 ,  B32B2607/00 ,  C08J9/283 ,  C08J2201/0502 ,  C08J2327/18 ,  Y10T156/10 ,  Y10T428/249986 ,  Y10T428/3154 ,  Y10T428/31544

Abstract: The method for producing the porous sheet of the present invention includes the steps of (I) preparing a plurality of sheet materials that contain polytetrafluoroethylene and carbon particles and (II) stacking the plurality of sheet materials over one another and rolling the stacked sheet materials. In the method for producing the porous sheet of the present invention, step (I) and step (II) may be repeated alternately. Further, as the sheet materials to be used in the production method of the present invention, a base sheet obtained by forming a mixture containing polytetrafluoroethylene and carbon particles into sheet form also can be used, or a laminated sheet obtained by stacking a plurality of base sheets over one another and rolling them also can be used, for example.

Abstract translation: 本发明的多孔片的制造方法包括以下工序：（I）制备含有聚四氟乙烯和碳粒子的多个片材，（II）将多个片材堆叠在一起并卷起叠层片材。 在本发明的多孔片材的制造方法中，可以交替进行工序（I）和工序（II）。 此外，作为在本发明的制造方法中使用的片材，也可以使用通过将含有聚四氟乙烯和碳粒子的混合物成型为片状而得到的基材片，或者通过层叠多个基材 例如，可以使用彼此之间的片材并滚动它们。

公开(公告)号：US20170324297A1

公开(公告)日：2017-11-09

申请号：US15528469

申请日：2015-11-19

Applicant: NITTO DENKO CORPORATION

Inventor： Koji FURUUCHI ,  Toshiaki MASAKI ,  Ryoichi MATSUSHIMA ,  Hideki HAYAMA ,  Takahisa KUSUURA

IPC: H02K5/10 ,  B60K7/00 ,  H02K9/02 ,  B01D71/36

CPC classification number: H02K5/10 ,  B01D71/36 ,  B60K7/00 ,  B60K7/0007 ,  B60K11/06 ,  B60K11/08 ,  B60K2001/006 ,  B60K2007/0038 ,  B60K2007/0092 ,  B60L15/00 ,  H02K7/14 ,  H02K9/02

Abstract: A drive device includes: a rotor and a stator; a case housing the rotor and the stator; a brake rotor that is arranged on the outside of the case and rotates in conjunction with the rotation of the rotor; a brake caliper that stops the rotation of the brake rotor by coming in contact with the brake rotor; and a ventilation membrane that is attached to the case, stops fluid or solids from penetrating inside the case from outside the case and also has formed therein multiple pores that permit gas to flow between inside and outside. The case has an output part that supports the rotor and a stator holding part that supports the stator. The ventilation membrane is attached to the stator holding part.