公开(公告)号：US4463473A

公开(公告)日：1984-08-07

申请号：US333787

申请日：1981-12-23

申请人： Seiichi Nakada ,  Hiromi Yoshikawa ,  Hiroshi Ohno ,  Tsuneo Nishijima ,  Hiroshi Kawakami

发明人： Seiichi Nakada ,  Hiromi Yoshikawa ,  Hiroshi Ohno ,  Tsuneo Nishijima ,  Hiroshi Kawakami

IPC分类号： A47L5/28 ,  A47L9/00 ,  A47L9/19

CPC分类号： A47L5/28 ,  A47L9/19

摘要： The present invention relates to a vacuum cleaner in which an alarm sound is generated by introducing air from the exterior in bypassing relation to a filter 8 when a suction load imposed on a fan motor 3 exceeds a predetermined value. The alarm sound can be emitted or stopped without adversely affecting the introduction of bypassing air toward the fan motor 3. With such an arrangement, the vacuum cleaner can be used conveniently, and the fan motor 3 is prevented from being burned out.

摘要翻译： PCT No.PCT / JP81 / 00090 Sec。 371日期：1981年12月23日 102（e）1981年12月23日日期PCT提交1981年4月17日PCT公布。 公开号WO81 / 02971 日本1981年10月29日。一种真空吸尘器技术领域本发明涉及一种真空吸尘器，其中，当施加在风扇电动机3上的吸入负载超过预定值时，通过将来自外部的空气以旁路方式引入过滤器8而产生报警声。 可以发出或停止报警声音，而不会不利地影响向风扇电动机3引入旁路空气。通过这样的布置，可以方便地使用真空吸尘器，并且防止风扇电动机3被烧毁。

公开(公告)号：US09635286B2

公开(公告)日：2017-04-25

申请号：US14923584

申请日：2015-10-27

申请人： Hiromi Yoshikawa

发明人： Hiromi Yoshikawa

IPC分类号： H04N5/341 ,  H04N5/262 ,  H04N5/232 ,  G06K9/62 ,  G06K9/46 ,  G06T3/40 ,  G06T3/00 ,  G03B37/04 ,  H04N5/217 ,  H04N5/225 ,  H04N5/357

CPC分类号： H04N5/3415 ,  G03B37/04 ,  G06K9/4661 ,  G06K9/6201 ,  G06T3/0062 ,  G06T3/4038 ,  H04N5/217 ,  H04N5/2258 ,  H04N5/23238 ,  H04N5/2628 ,  H04N5/357

摘要： There is provided an image processing apparatus including imaging elements, including: a selection unit configured to select any one of the first image and the second image as a selected image based on a first pixel included in the first image and a second pixel included in the second image, wherein the first pixel and the second pixel respectively belong to a duplicated area, the duplicated area being an area of a captured object overlapping in respective images; a calculation unit configured to calculate a correction coefficient for correcting a pixel before correction based on a selected pixel and the pixel before correction, a correction unit configured to correct the pixel before correction based on the correction coefficient to generate an image after correction; and an image generation unit configured to generate an output image based on the selected image and the image after correction.