公开(公告)号：US5120934A

公开(公告)日：1992-06-09

申请号：US253212

申请日：1988-10-04

Applicant: Seiichi Nakada ,  Takahisa Tsuji ,  Toyohiko Yagi ,  Masao Shimizu ,  Yoshinori Kataoka

Inventor： Seiichi Nakada ,  Takahisa Tsuji ,  Toyohiko Yagi ,  Masao Shimizu ,  Yoshinori Kataoka

IPC: D06F79/02

CPC classification number: D06F79/026

Abstract: A cordless electric iron assembly has an iron removably mounted on a power supply stand adapted to be connected to a power supply. Separable mating electric terminals interposed between the iron and stand establish an electrical connection between the electric heater in the iron and the stand so long as the iron is placed on the stand. A detector on the stand detects the presence or absence of the iron on the stand and is used to activate an adjustable counter in response to removal of the iron from the stand. The counter activates an audible alarm after the elapse of a predetermined time period during which the iron is removed from the stand and in use to signal that the iron should be returned to the stand for reheating. A carrying case is detachable from the stand and accommodates the iron positioned on the stand with the mating terminals connected for storage of the iron during non-use.

公开(公告)号：US5010664A

公开(公告)日：1991-04-30

申请号：US438387

申请日：1989-11-16

Applicant: Chikashi Sakano ,  Seiichi Nakada ,  Masao Shimizu ,  Shinichi Ito ,  Toshiyoshi Yamamoto

Inventor： Chikashi Sakano ,  Seiichi Nakada ,  Masao Shimizu ,  Shinichi Ito ,  Toshiyoshi Yamamoto

IPC: D06F75/18

CPC classification number: D06F75/18

Abstract: A steam iron having a soleplate to be heated by a heater, an evaporation chamber disposed upon the soleplate, a tank located above the evaporation chamber, and a pump which delivers water from the tank to the evaporation chamber, wherein the pump is driven at specified intervals so as to generate extra steam, to attain an improvement of manipulation of the steam iron in ejecting extra steam and preventing blow-off of hot water.

Abstract translation: 一种蒸汽熨斗，其具有由加热器加热的底板，设置在底板上的蒸发室，位于蒸发室上方的罐和将水从罐输送到蒸发室的泵，其中泵以特定的速度被驱动 间隔，以产生额外的蒸汽，以获得改善蒸汽熨斗在喷出额外蒸汽中的操作并防止热水的吹除。

公开(公告)号：US4640028A

公开(公告)日：1987-02-03

申请号：US738180

申请日：1985-05-28

Applicant: Seiichi Nakada ,  Tool Hanada ,  Masao Watanabe

Inventor： Seiichi Nakada ,  Tool Hanada ,  Masao Watanabe

IPC: D06F75/14 ,  D06F75/18 ,  D06F75/34

CPC classification number: D06F75/34 ,  D06F75/14 ,  D06F75/18 ,  Y10T16/469

Abstract: A portable travel electric steam iron which also functions as a steamer has an aperture provided in a rear portion of the bottom of a water tank which supplies water into steam generating chambers from the water tank. Water dripping through the aperture is received by a water receiving surface provided on the center or on the front side of the center of a base. A handle which includes two straight positions separated by a bend is securable to an iron main body both in the operative position and storage position. An actuator for opening and closing an aperture is disposed in a space above the water tank, in the vicinity of a fixing portion at which the handle is fixed to the iron main body, thus providing a compact construction which is easy to handle.

Abstract translation: 也用作蒸笼的便携式旅行电动蒸汽熨斗具有设置在水箱底部的后部的孔，该水槽从水箱向蒸汽发生室供水。 通过孔径滴下的水被设置在基部中心的中心或前侧的受水面接收。 包括由弯曲部分开的两个直的位置的手柄在操作位置和存放位置都可固定在铁主体上。 用于打开和关闭孔的致动器设置在水箱上方的空间中，手柄固定在铁主体上的固定部分附近，从而提供易于处理的紧凑结构。

公开(公告)号：US4463473A

公开(公告)日：1984-08-07

申请号：US333787

申请日：1981-12-23

Applicant: Seiichi Nakada ,  Hiromi Yoshikawa ,  Hiroshi Ohno ,  Tsuneo Nishijima ,  Hiroshi Kawakami

Inventor： Seiichi Nakada ,  Hiromi Yoshikawa ,  Hiroshi Ohno ,  Tsuneo Nishijima ,  Hiroshi Kawakami

IPC: A47L5/28 ,  A47L9/00 ,  A47L9/19

CPC classification number: A47L5/28 ,  A47L9/19

Abstract: 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.

Abstract translation: 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：US4446595A

公开(公告)日：1984-05-08

申请号：US328575

申请日：1981-12-02

Applicant: Seiichi Nakada ,  Hiroshi Ohno ,  Tsuneo Nishijima ,  Hiroshi Kawakami

Inventor： Seiichi Nakada ,  Hiroshi Ohno ,  Tsuneo Nishijima ,  Hiroshi Kawakami

IPC: A47L5/30 ,  A47L9/04 ,  A47L9/06 ,  A47L5/34

CPC classification number: A47L9/0411 ,  A47L5/30

Abstract: An upright vacuum cleaner includes a rotary brush 12 disposed at a suction port in a floor nozzle 4 and capable of being rotated or stopped by shifting a motor-driven belt toward a drive pulley 17 or an idle pulley 18. The upright vacuum cleaner can conveniently be used for cleaning flat noncarpeted floors as well as carpeted floors.

Abstract translation: PCT No.PCT / JP81 / 00069 Sec。 371日期：1981年12月2日 102（e）日期1981年12月2日PCT提交1981年4月30日PCT公布。 公开号WO81 / 02830 日本10月15日，1981.直立式真空吸尘器包括设置在地板喷嘴4中的吸入口处的旋转刷12，并且能够通过将电动机驱动带朝向驱动滑轮17或空转滑轮18移动而旋转或停止 立式真空吸尘器可以方便地用于清洁扁平的非地毯地板以及铺有地毯的地板。

公开(公告)号：US5315773A

公开(公告)日：1994-05-31

申请号：US34632

申请日：1993-03-22

Applicant: Kenichi Iwami ,  Kazuhisa Kawasaki ,  Seiichi Nakada

Inventor： Kenichi Iwami ,  Kazuhisa Kawasaki ,  Seiichi Nakada

IPC: D06F75/12 ,  D06F79/02 ,  D06F81/00 ,  D06F81/08 ,  G06T5/40 ,  D06F75/28 ,  H04B3/06

CPC classification number: D06F79/02 ,  D06F75/12 ,  D06F79/026 ,  D06F81/003 ,  D06F81/08

Abstract: An ironing apparatus which includes an ironing head, an ironing head rest including an electrical connection for supplying an electrical current to the ironing head placed on the ironing heat rest, a main tank for containing water and supplying the water to the ironing head, a water supply unit for supplying the water into the main tank, a controller for controlling the water supply unit and a load detector for detecting the placement of the ironing head on the ironing head rest, wherein the water supply unit is driven in response to an input from the load detector in response to the placement of the ironing head on the ironing head rest, thereby supplying water to the ironing head. When the ironing head is no longer in use, it retracts into the ironing head rest and is protected by a movable housing which is opened and closed by an electric drive. When the iron is needed for use, the drive opens the cover and again exposes the ironing head which is raised in a tilted position with the front of the ironing head higher than the back of the ironing head.

Abstract translation: 一种熨烫装置，包括熨烫头，熨烫头座，其包括用于向放置在熨烫加热座上的熨烫头提供电流的电气连接，用于容纳水并将水供应到熨烫头的主容器，水 用于将水供应到主箱中的供应单元，用于控制供水单元的控制器和用于检测熨烫头在熨烫头枕上的放置的负载检测器，其中，供水单元响应于来自 所述负载检测器响应于所述熨烫头位于熨烫头枕上，从而向熨烫头供水。 当熨烫头不再使用时，它会缩回熨烫头枕，并由电动驱动器打开和关闭的可移动外壳保护。 当需要使用熨斗时，驱动器打开盖子，并再次暴露熨烫头，熨烫头在熨烫头的前部高于熨烫头的后部处于倾斜位置。

公开(公告)号：US5074066A

公开(公告)日：1991-12-24

申请号：US567212

申请日：1990-08-14

Applicant: Chikashi Sakano ,  Seiichi Nakada ,  Toyohiko Yagi ,  Takahisa Tsuji

Inventor： Chikashi Sakano ,  Seiichi Nakada ,  Toyohiko Yagi ,  Takahisa Tsuji

IPC: D06F75/18 ,  D06F79/02

CPC classification number: D06F75/18 ,  D06F79/026

Abstract: A cordless iron which includes an iron body and a rest upon which the iron body is mounted when the ironing is not being done, the iron body including a soleplate and a steam chamber both heated through electrical connection effected by the mounting of the iron body on the rest, the steam ejection being stopped when the iron body is mounted on the rest.