公开(公告)号：US20240328136A1

公开(公告)日：2024-10-03

申请号：US18599730

申请日：2024-03-08

Applicant: TOTO LTD.

Inventor： Yutaro TERADA ,  Satoshi KAWADA ,  Takamasa SUZUKI ,  Junki HAMADA ,  Takaaki GONDO ,  Takashi MATSUNAGA

IPC: E03D9/00 ,  G01N33/493 ,  H04W4/30

CPC classification number: E03D9/00 ,  G01N33/493 ,  H04W4/30

Abstract: A toilet device includes a toilet unit including a toilet seat, a biological information measuring part configured to measure biological information of a user, a wireless communication part configured to wirelessly communicate with a personal digital assistant of the user, and a controller configured to transmit the biological information to the personal digital assistant of the user; the controller is configured to provide the transmission suspension period between a start of the user using the toilet unit and a transmission of the biological information; and the controller is configured to set the transmission period when transmitting the biological information.

公开(公告)号：US20240324879A1

公开(公告)日：2024-10-03

申请号：US18599657

申请日：2024-03-08

Applicant: TOTO LTD.

Inventor： Yutaro TERADA ,  Satoshi KAWADA ,  Takamasa SUZUKI ,  Junki HAMADA ,  Takaaki GONDO ,  Takashi MATSUNAGA

IPC: A61B5/00 ,  E03D9/00 ,  G08C17/02

CPC classification number: A61B5/002 ,  A61B5/6887 ,  E03D9/00 ,  G08C17/02

Abstract: A toilet device includes a toilet unit including a toilet seat, a biological information measuring part configured to measure biological information of a user, a wireless communication part configured to wirelessly communicate with a personal digital assistant of the user, and a controller configured to transmit the biological information to the personal digital assistant of the user; the controller is configured to switch from a transmission suspension period to a transmission period between a start of the user using the toilet unit and a transmission of the biological information by controlling switching between the transmission period and the transmission suspension period.

公开(公告)号：US20220396944A1

公开(公告)日：2022-12-15

申请号：US17804899

申请日：2022-06-01

Applicant: TOTO LTD.

Inventor： Katsuya NAGATA ,  Yuki KO ,  Junki HAMADA

IPC: E03D9/08

Abstract: According to the embodiment, a sanitary washing device includes a casing, a nozzle, and a nozzle drive unit. The nozzle drive unit advances and retracts the nozzle between a storage position and an advanced position. The nozzle drive unit includes a supporter, a gear, and a cable rack. The supporter includes a rail allowing the nozzle to slide. The gear applies a drive force to advance and retract the nozzle. The cable rack is connected with the nozzle and meshes with the gear. The cable rack includes a nozzle connection part connected with the nozzle. The gear and the cable rack mesh at a meshing part. The meshing part is positioned at a same position in a longitudinal direction as the nozzle connection part or further frontward than the nozzle connection part when the nozzle is at the storage position.

公开(公告)号：US20170275865A1

公开(公告)日：2017-09-28

申请号：US15469044

申请日：2017-03-24

Applicant: TOTO LTD.

Inventor： Hiroshi HASHIMOTO ,  Junki HAMADA ,  Keisuke FUJITA

IPC: E03D9/08

CPC classification number: E03D9/08 ,  B05B1/083 ,  B05B1/3489 ,  B05B9/002 ,  B05B13/0405

Abstract: Provided is a sanitary cleansing device configured to less provide a feeling of insecurity to a user when a cleansing mode for moving a water splash point in at least two directions is used. The present invention provides a sanitary cleansing device (1) including a nozzle assembly (6) provided with a spray port, a nozzle drive device (12), an operation device (10) operated by a user to switch a cleansing mode, and a spray control device (20) configured to switchably execute, a fixed spot cleansing mode in which the spray port is stopped at a predetermined reference private area position and a wide movement cleansing mode for moving a water splash point in at least two directions. When the wide movement cleansing mode begins, the spray port is positioned at the reference private area position, and then, starts movement of the water splash point.

公开(公告)号：US20240330420A1

公开(公告)日：2024-10-03

申请号：US18603284

申请日：2024-03-13

Applicant: TOTO LTD.

Inventor： Yutaro TERADA ,  Satoshi KAWADA ,  Takamasa SUZUKI ,  Junki HAMADA

IPC: G06F21/31

CPC classification number: G06F21/31

Abstract: A toilet device includes a biological information measurement sensor, a controller, a wireless communication part, and a storage part. The biological information measurement sensor is configured to measure biological information. The controller is configured to transmit the biological information to a PDA. The wireless communication part is configured to connect the controller and the PDA by wireless communication. The controller is configured to perform a registration mode of associating identification information identifying the PDA and user information identifying the user, and storing the identification information and the user information in the storage part. The controller is configured to perform a user authentication of designating the user information and the identification information when receiving an authentication signal after performing the registration mode. When the user authentication is performed, the controller is configured to transmit a signal for connecting with the PDA having the identification information designated by the user authentication.

公开(公告)号：US20170275866A1

公开(公告)日：2017-09-28

申请号：US15469091

申请日：2017-03-24

Applicant: TOTO LTD.

Inventor： Hiroshi HASHIMOTO ,  Junki HAMADA ,  Keisuke FUJITA

IPC: E03D9/08

CPC classification number: E03D9/08 ,  B05B1/08 ,  B05B1/3489 ,  B05B9/002 ,  G01G19/52

Abstract: Provided is a sanitary cleansing device configured so that user's defecation can be promoted with a comfortable feeling by spraying of cleansing water. The present invention provides a sanitary cleansing device (1) including a nozzle assembly (6) provided with a spray port, a nozzle drive device (12), an operation device (10) operated by a user, and a spray control device (20) configured to actuate the nozzle drive device to execute a massage cleansing mode. The massage cleansing mode is a cleansing mode for repeating a predetermined massage cleansing cycle including a turning movement pattern for turning a water splash point of the cleansing water sprayed from the spray port at the periphery of a private area position of a seated human body and a front-to-back movement pattern for moving the water splash point through the private area position in a substantially front-to-back direction of the human body.

公开(公告)号：US20250109582A1

公开(公告)日：2025-04-03

申请号：US18746127

申请日：2024-06-18

Applicant: TOTO LTD.

Inventor： Katsuya NAGATA ,  Junki HAMADA

IPC: E03D9/08

Abstract: A sanitary washing device includes a casing and a nozzle unit. The nozzle unit advances and retreats between the casing and a toilet. The nozzle unit is curved to be upwardly convex and advances and retreats along an arc-like trajectory. The nozzle unit includes a first flow channel through which water flows and a second flow channel connected to the first flow channel. A water flow direction of the second flow channel in a longitudinal direction of the nozzle unit is different from a water flow direction of the first flow channel in the longitudinal direction.

公开(公告)号：US20240328135A1

公开(公告)日：2024-10-03

申请号：US18598499

申请日：2024-03-07

Applicant: TOTO LTD.

Inventor： Yutaro TERADA ,  Satoshi KAWADA ,  Takamasa SUZUKI ,  Junki HAMADA

IPC: E03D9/00 ,  G01N33/493 ,  H04W4/30

CPC classification number: E03D9/00 ,  G01N33/493 ,  H04W4/30

Abstract: A toilet device includes a casing, a biological information measurement sensor, a controller, and a wireless communication part. The biological information measurement sensor is configured to measure biological information of a user. The controller is disposed inside the casing. The controller is configured to transmit the biological information to a personal digital assistant of the user. The wireless communication part is configured to connect the controller and the personal digital assistant by a wireless communication. The controller is connected with the personal digital assistant when a distance between the personal digital assistant and the wireless communication part is not more than a prescribed distance. The wireless communication part is disposed inside the casing.

公开(公告)号：US20170275867A1

公开(公告)日：2017-09-28

申请号：US15469125

申请日：2017-03-24

Applicant: TOTO LTD.

Inventor： Hiroshi HASHIMOTO ,  Junki HAMADA ,  Keisuke FUJITA

IPC: E03D9/08

CPC classification number: E03D9/08 ,  B05B1/086 ,  B05B1/3489 ,  B05B9/002 ,  B05B13/041

Abstract: Provided is a sanitary cleansing device configured to provide a feeling of comfort and satisfaction to a user by simple operation. The sanitary cleansing device (1) includes a nozzle assembly (6) provided with a spray port, an operation device (10) operated by a user to start spraying of the cleansing water from the spray port, and a spray control device (20) configured to execute a fixed spot cleansing mode and a stop sequence based on operation of the operation device. The fixed spot cleansing mode is a cleansing mode for stopping the spray port at a reference private area position at which the cleansing water is splashed on a private area position of the human body, and the stop sequence is a sequence of stopping spraying of the cleansing water after execution of a series of cleansing modes set in advance.