Toto Ltd.

Other

Fujitsu Corporation

Fujitsu Semiconductor Limited

Kabushiki Kaisha Yaskawa Denki

Fujitsu Microelectronics Limited

Tokyo Diamond Tools Mfg. Co., Ltd.

Hiroshi Hashimoto

Kenichi Nakamura

Koji Takahashi

Takumi Tsuchitani

Shinichi Urata

Minoru Sato

Mayu Okubo

Shoko Imaizumi

Isami Sakaba

Shuichi Nagashima

Akihiro Uemura

Chisato Sone

Tadashi Okubo

Hidekazu Kitaura

Masahiro Kuroishi

Koki Shinohara

Kenji Hatama

Nobuhiro Hayashi

Akihiro Shimuta

Jing Chen

Haruka Saito

Shigeru Okada

Yuichi Tsubone

Daisuke Yamamoto

Masayuki Mochita

Ayaka Hashimoto

Takashi Yoshioka

Shuhei Hayata

Junki Hamada

Satoshi Yamazaki

Akira Shinomiya

Takashi Ogami

Keisuke Fujita

Yukihiro Kozono

Kenichi Takano

Koichiro Matsumura

Mitsuhiro Sato

Yasushi Nomura

Ryohei Yabe

Yuuki Shinohara

Yusuke Oka

Kazuhiko Takada

Wataru Watanabe

Makoto Takahashi

Kozo Inoue

Tomohiro Iwabata

Masateru Shiraishi

Takehide Satou

Hisayuki Sagusa

Satoshi Kawada

Yuya Otowa

Yutaro Uchida

Kazuhiro Imanaga

Keita Satsuma

Tetsuo Yamagishi

Seiki Takedomi

Katsutoshi Minai

Paul F Laska

Kyoko Imai

Hajime Betsui

Hiroshi Umetsu

Yuya Miyake

Kazunari Yasui

A flush toilet apparatus includes a toilet main body and a warm water wash toilet seat, the toilet main body includes a bowl, a toilet upper surface, and a discharge trap conduit, and the warm water wash toilet seat includes a body part, a wash nozzle, and a toilet seat rotatably mounted to the body part and disposed on the toilet upper surface, to surround the bowl. On opposite ends of the toilet upper surface in a left-right direction, raised parts project upward, respectively, and the body part of the warm water wash toilet seat is configured to protrude downward from an upper end of each of the raised parts of the toilet main body.

Flush toilet apparatus

Provided is a flush toilet apparatus having a flush toilet main body that includes a bowl, a water discharge trap pipe, an upper water discharge port, a lower water discharge port, and a flush control device configured to execute both a large flush mode and a small flush mode. When in operation, the flush control device causes flush water to be discharged from the lower water discharge port with substantially the same amount in each of the large flush mode and the small flush mode to induce a siphon phenomenon in the water discharge trap pipe. The device also controls water discharge from the upper water discharge port so that a water level of pooled water in the bowl during the water discharge from the lower water discharge port is changed between the large flush mode and the small flush mode.

A flush toilet includes a bowl including a waste receiving surface, a rim and a well portion; a water spouting part that spouts flush water toward the bowl; and a water discharge trap including an inlet connected to a lower part of the well portion, the water discharge trap discharging waste in the bowl, the well portion includes a bottom wall formed above and in front of the inlet of the water discharge trap, a side wall formed to surround a periphery of the bottom wall, and a joining portion that joins an outer edge of the bottom wall and a bottom edge of the side wall with a surface having a curvature, and the bottom wall of the well portion includes a concave portion formed to recess downward on left and right sides with respect to a center axis in a left-right direction in a front sectional view.

Flush toilet

A flush toilet includes a bowl part, a drainage water trap part that is connected to a bottom part of the bowl part, and a water drainage socket that is connected to the drainage water trap part and includes an upper side water drainage socket that extends downward from the drainage water trap part, a back side R part that is connected to the upper side water drainage socket and changes a flow channel so that a washing water that flows from an upper side is directed to a front side, and a horizontal pipe that extends forward from the back side R part. The back side R part and the horizontal pipe include a water storage part that stores a part of washing water. The water storage part is arranged on a lower side of a back side lower end part of the drainage water trap part.

A flush water tank apparatus has a reservoir tank, a discharge valve, a discharge valve hydraulic drive portion configured to drive the discharge valve, and a discharge/vacuum break valve device configured to supply the water supplied from the upstream side to the discharge valve hydraulic drive portion on a downstream side. The discharge valve hydraulic drive portion includes a cylinder, and a piston configured to be moved by a pressure of the water flowing into the cylinder to move the discharge valve. The discharge/vacuum break valve device includes a valve body that operates to discharge the water flowing backward from the discharge valve hydraulic drive portion while opening the upstream side to an atmosphere when the supply of the water from the upstream side is stopped.

Flush water tank apparatus and flush toilet apparatus provided with the same

A flush toilet includes a bowl part, a drainage water trap part that is connected to a bottom part thereof, and a water drainage socket that is connected thereto and includes a back side R part that changes a flow channel so that washing water flowing from an upper side is directed to a front side, a front side R part that is provided on a downstream side of the back side R part and changes a flow channel so that washing water flowing from a back side is directed to a lower side, a water storage part that stores a part of washing water on a flow channel from the back side R part to the front side R part, and a throttle part that is provided on a downstream side of the front side R part and decreases a cross-sectional area of a flow channel thereof.

The present invention provides a flush toilet device () including: a flush toilet (); a flush water tank (); a discharge valve () that discharges the flush water stored in the flush water tank; a branching portion () that splits flush water supplied from a water supply source into first and second branched flow paths; a first on-off valve () provided in the first branched flow path and switches between spout and stop of the flush water from the upper spout port; a second on-off valve () provided in the second branched flow path and switches between supply and stop of the flush water into the flush water tank; and a controller () that controls the first and second on-off valve so that water is spouted from the upper spout port and is supplied into the flush water tank at a time by opening the first and second on-off valves.

Flush toilet device

Provided are a flush water tank apparatus capable of restraining instability of an operation of a piston and restraining fluctuations in a water pressure of flush water discharged from a first discharge part provided separately from an inlet, and a flush toilet apparatus including the flush water tank apparatus. A discharge valve hydraulic drive portion of a flush water tank apparatus of the present invention includes a cylinder, a piston, and a rod extending from the piston through a through-hole portion formed in the cylinder, the cylinder including an inlet into which flush water flows, a first discharge part that is provided separately from the inlet to drain the flush water, and a second discharge part that is provided separately from the first discharge part and is formed between the rod and the through-hole portion and between the piston and the through-hole portion.

There are provided a flush water tank apparatus capable of reducing a pressure of flush water in a pressure chamber easily, and a flush toilet apparatus provided with the same. A discharge valve hydraulic drive portion of a flush water tank apparatus includes a cylinder in which supplied the flush water flows, a piston that is slidably disposed in the cylinder, partitions inside of the cylinder into a pressure chamber and a back pressure chamber, and further is moved from a first position to a second position by a pressure of the flush water that has flowed into the pressure chamber, an outflow portion from which the flush water in the cylinder flows out, and a communication mechanism that establishes communication between the pressure chamber and the outflow portion after the clutch mechanism is disengaged.

A programming assistance device includes a program storage unit that stores a first program comprising a first set of time series jobs and stores a second program comprising a second set of time series jobs. Each job of the first program defines at least one operation of a first robot, and the first program is configured to be performed along a shared time line. Additionally, each job of the second program defines at least one operation of a second robot, and the second program is configured to be performed along the shared time line. The programming assistance device further includes circuitry that identifies a verification target time in the shared time line based, at least in part, on a user designation, and generates, based on the first program and the second program, a job image indicating at least one of the first set of time series jobs executed by the first robot and at least one job of the second set of time series jobs executed by the second robot at the verification target time designated in the shared time line.

Programming assistance for robots

A flush toilet according to an embodiment includes a bowl part, a rim part, a water spout port, and a water storage part. The bowl part receives waste. The rim part is formed on a top of the bowl part. The water spout port spouts a washing water. The water storage part is formed on a bottom of the bowl part. A first region that is connected to a discharge channel and a second region that is located on a front side of the first region are formed in the water storage part. A main stream of the washing water that is spouted from the water spout port along the rim part swirls on the bowl part and flows into the first region.

A flush toilet according to the embodiment includes a main water guide channel, a downstream-side water guide channel, and a convex part. Through the main water guide channel, flush water supplied from a water supply source flows. The downstream-side water guide channel on a downstream side of the main water guide channel spouts the flush water from a water spout port of the downstream-side water guide channel. The convex part is formed in the downstream-side water guide channel. The convex part includes a first guide part that guides upward the flush water flowing through the downstream-side water guide channel, and a second guide part on a downstream side of the first guide part which guides downward the flush water.

A flush toilet includes a bowl part and a water storage part. The bowl part receives waste. The water storage part is formed on a bottom of the bowl part and stores a stored water. The water storage part includes a front surface part, a back surface part that is formed on a back side of the front surface part, and a pair of side surface parts that are formed between the front surface part and the back surface part. On at least one side surface part in the pair of side surface parts, a convex surface that protrudes toward another side surface part is formed.

A flush toilet according to an embodiment includes a bowl part, a rim part, a water spout port, and a water storage part. The bowl part receives waste. The rim part is formed on a top of the bowl part. The water spout port spouts a washing water from one side of the bowl part in leftward and rightward directions. The water storage part is formed on a bottom of the bowl part. The bowl part includes a guide part that causes the washing water to swirl from the one side to another side that is opposite to the one side and causes the washing water that swirls to the another side to flow into a back side of the water storage part.

The flush toilet of the present invention includes a bowl which receives waste; and a discharge trap conduit which is connected to a lower portion of the bowl and extends to a discharge opening connected to an inlet of an external discharge pipe and a part of which stores sealing water. The discharge trap conduit includes: an ascending conduit which ascends rearward from the lower portion of the bowl; and a descending conduit that descends from a downstream end of the ascending conduit to the discharge opening. The descending conduit includes a bottom surface on the rear side of the discharge opening and a guiding portion formed on the bottom surface which guides the wastewater flowing horizontally from the bottom surface toward the discharge opening to be directed to either a left or right side of the center of the discharge opening.

Growing community of inventors

Kitakyushu, Japan

Hiroshi Hashimoto