公开(公告)号：US10851533B2

公开(公告)日：2020-12-01

申请号：US16413710

申请日：2019-05-16

Applicant: TOTO LTD.

Inventor： Toshinari Yaoka ,  Minoru Sato ,  Keisuke Tashiro ,  Satoru Matsumoto ,  Shogo Kanda ,  Yo Morotomi

IPC: E03D9/08 ,  A61L2/08 ,  A61L2/18

Abstract: The toilet device includes a toilet 800 and a sanitary washing device 100 mounted on the toilet 800. The sanitary washing device 100 includes a nozzle 473, a casing 400, a toilet seat 200, a toilet lid 300, and an illuminator 700. When the user operates an operation part 500 built into the interior of the casing 400, the nozzle 473 is advanced into the bowl 801 of the toilet 800. The casing 400 includes a nozzle container 480 that can store the entire nozzle 473. The illuminator 700 irradiates sterilizing light which is light having a sterilizing action. The illuminator 700 irradiates the sterilizing light L directly on the front surface 473a of the nozzle 473 and/or the part 480c of the bottom surface part 480b positioned below the front surface 473a.

公开(公告)号：US10907334B2

公开(公告)日：2021-02-02

申请号：US16412752

申请日：2019-05-15

Applicant: TOTO LTD.

Inventor： Toshinari Yaoka ,  Minoru Sato ,  Keisuke Tashiro ,  Satoru Matsumoto ,  Shogo Kanda

IPC: E03D9/08 ,  B05B15/555 ,  A47K7/08 ,  A61L2/10 ,  E03D9/00

Abstract: A sanitary washing device includes a nozzle, a drive device, a casing, a nozzle lid, and an illuminator. The casing includes a nozzle container. The nozzle lid is provided to be openable and closable with respect to an opening provided at a front end of the nozzle container. The nozzle lid is in a closed state in which the opening is closed when the entirety of the nozzle is stored in the nozzle container. The illuminator irradiates sterilizing light into an interior of the nozzle container. The sterilizing light has a sterilizing effect. At least one of the nozzle lid or a vicinity of the nozzle lid is luminous in a state of being visible to the user when the nozzle lid is in the closed state and the sterilizing light from the illuminator is irradiated into the interior of the nozzle container.

公开(公告)号：US10309088B2

公开(公告)日：2019-06-04

申请号：US14806715

申请日：2015-07-23

Applicant: TOTO, Ltd.

Inventor： Toshinari Yaoka ,  Yoichi Murase

IPC: E03D13/00

Abstract: There is provided a urinal apparatus including: a water supplying device configured to supply water to a bowl section of a urinal; a water sprinkling device including a sprinkling hole configured to sprinkle water to a space inside the bowl section; and a human body sensing device configured to sense use of the urinal. The water sprinkling device not sprinkling the water from the sprinkling hole when the human body sensing device has transitioned from a human body non-sensing state to a human body sensing state.

公开(公告)号：US11976453B2

公开(公告)日：2024-05-07

申请号：US17098728

申请日：2020-11-16

Applicant: TOTO LTD.

Inventor： Toshinari Yaoka ,  Kazuma Baba ,  Satoru Matsumoto ,  Keisuke Tashiro

IPC: E03D9/08 ,  A61L2/08 ,  A61L2/18

CPC classification number: E03D9/08 ,  A61L2/08 ,  A61L2/18 ,  A61L2202/11 ,  A61L2202/17

Abstract: A sanitary washing device includes a private part washing nozzle, a casing, a sterilizing water generator, and an illuminator. The private part washing nozzle discharges water toward a private part of a user in a state of the private part washing nozzle is advanced into a toilet. The casing includes a nozzle storage part configured to store an entirety of the private part washing nozzle in a state of the private part washing nozzle is retracted. The sterilizing water generator generates sterilizing water supplied to the private part washing nozzle and the nozzle storage part. The illuminator irradiates sterilizing light into the nozzle storage part. The sterilizing light has a sterilizing action. The illuminator irradiates the sterilizing light toward a residual water occurrence portion at which the sterilizing water supplied into the nozzle storage part remains.

公开(公告)号：US20190368181A1

公开(公告)日：2019-12-05

申请号：US16413710

申请日：2019-05-16

Applicant: TOTO LTD.

Inventor： Toshinari Yaoka ,  Minoru Sato ,  Keisuke Tashiro ,  Satoru Matsumoto ,  Shogo Kanda ,  Yo Morotomi

IPC: E03D9/08 ,  A61L2/08 ,  A61L2/18

Abstract: According to the embodiment, a sanitary washing device, comprises a private part wash nozzle, a drive device, a casing, and an illuminator; the private part wash nozzle is tilted downward toward a front side and has a water discharge hole discharging washing water toward a private part of a user; the drive device causes the private part wash nozzle to advance and retract; the casing includes a nozzle container that can store an entirety of the private part wash nozzle in a state in which the private part wash nozzle is retracted; the illuminator irradiates sterilizing light which is light having a sterilizing action; and the illuminator irradiates the sterilizing light on at least a front surface of the private part wash nozzle and a part of a bottom surface part of the nozzle container positioned below the front surface.

公开(公告)号：US10167619B2

公开(公告)日：2019-01-01

申请号：US14668370

申请日：2015-03-25

Applicant: TOTO, Ltd.

Inventor： Toshinari Yaoka ,  Yoichi Murase ,  Yuichi Furuta ,  Satoshi Matsunaka ,  Yusuke Araki ,  Yusuke Nakamura ,  Masahiro Yamamoto ,  Aiko Itami

IPC: E03D13/00

Abstract: To provide a urinal apparatus, including: a water supplying device configured to supply water to a bowl section of a urinal; a trap section provided in a lower part of the bowl section and configured so that urine and water flow into the trap section; and a water sprinkling device configured to sprinkle water droplets to a region inside the bowl section, the region being located between the trap section and position of a nose of a user facing the bowl section, wherein the timing of sprinkling the water droplets by the water sprinkling device being different from timing of supplying water by the water supplying device.

公开(公告)号：US11479958B2

公开(公告)日：2022-10-25

申请号：US17098877

申请日：2020-11-16

Applicant: TOTO LTD.

Inventor： Kazuma Baba ,  Toshinari Yaoka ,  Keisuke Tashiro ,  Satoru Matsumoto

IPC: E03D9/08 ,  A61L2/08

Abstract: A sanitary washing device includes a nozzle, a casing, an illuminator, and a controller. The nozzle discharges water toward a private part of a user in a state of the nozzle is advanced into a toilet. The casing includes a nozzle storage part configured to store an entirety of the nozzle in a state of the nozzle is retracted. The illuminator irradiates sterilizing light into the nozzle storage part. The sterilizing light has a sterilizing action. The controller controls the illuminator. The controller includes a first irradiation mode of causing sterilizing light irradiated from the illuminator to be irradiated toward an outer circumferential surface of the nozzle. The controller includes a second irradiation mode of causing sterilizing light irradiated from the same illuminator as the first irradiation mode to be irradiated toward an inner wall of the nozzle storage part.

公开(公告)号：US20180002912A1

公开(公告)日：2018-01-04

申请号：US15708691

申请日：2017-09-19

Applicant: TOTO LTD.

Inventor： Toshinari Yaoka ,  Yoichi Murase ,  Hiroaki Amemori

IPC: E03D9/08 ,  A61L2/26 ,  B05B1/16 ,  C02F1/32 ,  B05B12/12 ,  A61L2/10 ,  B05B12/00 ,  B05B9/00 ,  C02F103/42

Abstract: A sanitary washing device including: a nozzle discharging water toward a human body private part; a water guide part including a pipe line reaching from a water supply source to the nozzle, and guiding water supplied from the water supply source to the nozzle; a vacuum breaker provided on a path of the water guide part, and taking air into the pipe line when water does not flow in the water guide part; and an ultraviolet irradiation part provided between the vacuum breaker and the nozzle on the path of the water guide part, and including a flow channel flowing water and a light emitting part irradiating ultraviolet rays to the water flowing in the flow channel is provided.

公开(公告)号：US20160024777A1

公开(公告)日：2016-01-28

申请号：US14806715

申请日：2015-07-23

Applicant: TOTO, Ltd

Inventor： Toshinari Yaoka ,  Yoichi Murase

IPC: E03D13/00

CPC classification number: E03D13/00

Abstract: There is provided a urinal apparatus including: a water supplying device configured to supply water to a bowl section of a urinal; a water sprinkling device including a sprinkling hole configured to sprinkle water to a space inside the bowl section; and a human body sensing device configured to sense use of the urinal, the water sprinkling device not sprinkling the water from the sprinkling hole when the human body sensing device has transitioned from a human body non-sensing state to a human body sensing state.

Abstract translation: 提供一种小便器装置，包括：供水装置，其配置为向小便器的碗部供水; 一个洒水装置，包括：一个喷水孔，用于将水洒在碗部分的空间内; 以及构造成感测小便池的使用的人体感测装置，当人体感测装置已经从人体非感知状态转变到人体感测状态时，喷水装置不会从喷洒孔喷洒水。

公开(公告)号：US20150275496A1

公开(公告)日：2015-10-01

申请号：US14668370

申请日：2015-03-25

Applicant: TOTO, LTD.

Inventor： Toshinari Yaoka ,  Yoichi Murase ,  Yuichi Furuta ,  Satoshi Matsunaka ,  Yusuke Araki ,  Yusuke Nakamura ,  Masahiro Yamamoto ,  Aiko Itami

IPC: E03D13/00

CPC classification number: E03D13/00 ,  E03D2201/40

Abstract: To provide a urinal apparatus, including: a water supplying device configured to supply water to a bowl section of a urinal; a trap section provided in a lower part of the bowl section and configured so that urine and water flow into the trap section; and a water sprinkling device configured to sprinkle water droplets to a region inside the bowl section, the region being located between the trap section and position of a nose of a user facing the bowl section, timing of sprinkling the water droplets by the water sprinkling device being different from timing of supplying water by the water supplying device.

Abstract translation: 提供一种小便器装置，包括：供水装置，其构造成将水供应到小便器的碗部; 所述收集部设置在所述碗部的下部，并且被构造成使得尿和水流入所述收集部; 以及水喷洒装置，其被配置为将水滴喷洒到所述碗部内的区域，所述区域位于所述捕获部分和面向所述碗部分的使用者的鼻子的位置之间，由所述喷水装置喷洒所述水滴的时机 与供水装置供水的时间不同。