公开(公告)号：US20240284868A1

公开(公告)日：2024-08-29

申请号：US18659619

申请日：2024-05-09

Applicant: Unicharm Corporation

Inventor： Misato Nakatani ,  Yasuhiro Sasano ,  Shinya Kaneko

IPC: A01K1/01

CPC classification number: A01K1/0114

Abstract: A system toilet for a pet includes an excretion container, including a liquid-permeable bottom surface portion, that houses toilet litter, a tray, disposed below the excretion container, that houses an absorbent sheet that absorbs liquid having passed through the liquid-permeable bottom surface portion, a lower container that holds the tray, and an upper container disposed to cover an upper part of the excretion container and having an opening portion through which a pet enters and exits. The upper container includes a pair of side wall portions disposed to face each other on both sides in a width direction of the opening portion and extending in a front-rear direction, an upper wall portion disposed above the opening portion to bridge over the pair of side wall portions, a lower wall portion disposed below the opening portion, and a side wall guide portion.

公开(公告)号：US20240284867A1

公开(公告)日：2024-08-29

申请号：US18658462

申请日：2024-05-08

Applicant: Unicharm Corporation

Inventor： Misato Nakatani ,  Yasuhiro Sasano ,  Shinya Kaneko

IPC: A01K1/01

CPC classification number: A01K1/0114

Abstract: A system toilet for a pet includes an excretion container, having a liquid-permeable bottom surface portion, that stores toilet litter, a tray, disposed below the excretion container, that stores an absorbent sheet that absorbs liquid that has passed through the bottom surface portion, a lower container that holds the tray, and an upper container disposed above the excretion container and having an opening portion on an upper side for a pet to enter and exit. The upper container has a pair of sidewall portions disposed to face each other on both sides in a width direction of the opening portion and extending in a front-rear direction and a rear wall portion facing the opening portion in the front-rear direction. A height of the highest portion in the pair of sidewall portions is higher than a height of the highest portion in the rear wall portion.

公开(公告)号：US20210068372A1

公开(公告)日：2021-03-11

申请号：US16996339

申请日：2020-08-18

Applicant: Unicharm Corporation

Inventor： Ayano Okawa ,  Yasuhiro Sasano ,  Kengo Onishi

IPC: A01K29/00 ,  A01K1/01 ,  A61D99/00

Abstract: The urine examination container (1) includes a bottom portion (2), a peripheral wall portion (3) that extends upward from an outer peripheral edge (6) of the bottom portion (2), surrounds the periphery of the bottom portion (2), and defines a urine receiving portion (5) that opens upward together with the bottom portion (2), and a grip portion (4) that projects outward from the peripheral wall portion (3).

公开(公告)号：US20150164041A1

公开(公告)日：2015-06-18

申请号：US14403923

申请日：2013-05-29

Applicant: UNICHARM CORPORATION

Inventor： Yumei Takahashi ,  Yasuhiro Sasano ,  Takayuki Matsuo

IPC: A01K1/015 ,  A61L9/12 ,  A01K1/01

CPC classification number: A01K1/0157 ,  A01K1/01 ,  A01K1/0107 ,  A01K1/0125 ,  A01K1/0152 ,  A61L9/12 ,  E01H1/1206

Abstract: To allow a consumer to easily recall a product image derived from the scent of an animal excretion disposal sheet from the appearance of the product, to thereby improving the product image of the scented animal excretion disposal sheet. The animal excretion disposal sheet including the liquid permeable top sheet, the liquid impermeable back sheet, and the absorbent body disposed between the top sheet and the back surface sheet is configured to be an animal excretion disposal sheet in which the fragrance ingredient is applied to the top sheet or the absorbent body; the evocative information composed of at least one of color, graphic, and character that can evoke the scent of the fragrance ingredient is displayed on the top sheet or the absorbent body; and the evocative information can be visually recognized from the back sheet side.

Abstract translation: 为了使消费者容易地从产品的外观回收来自动物排泄物处理片的气味的产品图像，从而改善了气味排泄物处理片的产品形象。 包括透液性顶片，不透液性底片和设置在顶片与背面片之间的吸收体的动物排泄物处理片构成为将香料成分施用于动物排泄物处理片 顶片或吸收体; 在顶片或吸收体上显示由能够引起香料成分的香味的至少一种颜色，图形和特征构成的令人回味的信息; 并且可以从背板侧视觉识别令人回味的信息。

公开(公告)号：US11602121B2

公开(公告)日：2023-03-14

申请号：US16908069

申请日：2020-06-22

Applicant: Unicharm Corporation

Inventor： Yasuhiro Sasano ,  Satoshi Hasegawa ,  Takeshi Ikegami

IPC: A01K1/015

Abstract: A pet absorbent sheet includes: an absorbent core; and a liquid-permeable sheet disposed closer to a top side of the pet absorbent sheet than the absorbent core and that includes a plurality of hydrophilic fibers. The liquid-permeable sheet has waterproof regions that contain a water resisting agent. The water resisting agent is formed to surround gaps between fibers formed of the plurality of hydrophilic fibers.

公开(公告)号：US20230051699A1

公开(公告)日：2023-02-16

申请号：US17979373

申请日：2022-11-02

Applicant: UNICHARM CORPORATION

Inventor： Ayano Okawa ,  Yasuhiro Sasano ,  Misato Nakatani

IPC: A01K1/01

Abstract: An animal litter box includes: an upper container including a liquid passage portion having holes through which urine passes downward; a tray on which an absorbent body is disposed to absorb the urine that passes through the liquid passage portion; a lower container that supports the upper container from below and that detachably accommodates the tray; and a ventilation fan disposed in the lower container and that sends internal air in the lower container to an outside.

公开(公告)号：US20220256804A1

公开(公告)日：2022-08-18

申请号：US17612282

申请日：2019-07-29

Applicant: Unicharm Corporation

Inventor： Hiroki Yamamoto ,  Chiyo Takai ,  Yuki Koido ,  Yasuhiro Sasano ,  Shinya Kaneko

IPC: A01K1/01

Abstract: An animal toilet (1) has: a main body (10) provided with a urine passing section (12); and a tray (20) on which an absorbent body (200) for absorbing urine passing through the urine passing section (12) is disposed. In a lower end portion on one side in the front-rear direction of the main body (10), an opening (19) for accommodating the tray (10) is formed. In the left-right direction, the length of the opening (19) is longer than the length of the tray (20). In a state where the tray (20) is accommodated in the main body (10), both a bottom section (15d) of the main body and a bottom section (27) of the tray are grounded.

公开(公告)号：US20200367465A1

公开(公告)日：2020-11-26

申请号：US16878956

申请日：2020-05-20

Applicant: UNICHARM CORPORATION

Inventor： Hiroki Yamamoto ,  Ayano Okawa ,  Yasuhiro Sasano ,  Shinya Kaneko

IPC: A01K1/01 ,  A61F13/513 ,  A61F13/511 ,  A61F13/515

Abstract: An absorbent sheet for a pet toilet is provided. The pet toilet includes: a sheet accommodating portion that accommodates the absorbent sheet in a space surrounded by a bottom portion and side walls standing from the bottom portion; and an excretion receiving portion that receives excretions above the sheet accommodating portion and guides the excretions to the sheet accommodating portion. The absorbent sheet includes: a topsheet on a top side of the absorbent sheet and that includes fibers; a backsheet on a back side of the absorbent sheet; an absorber between the topsheet and the backsheet; a central region in which the absorber is disposed in plan view; and side regions that extend outside the central region and in which at least the topsheet is disposed.

公开(公告)号：US10383309B2

公开(公告)日：2019-08-20

申请号：US14652236

申请日：2013-11-15

Applicant: Unicharm Corporation

Inventor： Yasuhiro Sasano ,  Yumei Takahashi

IPC: A01K1/01 ,  A01K1/015

Abstract: An absorbent sheet for pets that is highly effective in concealing pet excrement. The absorbent sheet includes: a liquid-permeable front-surface sheet; a liquid-impermeable back-surface sheet; an absorbent body that is provided between the front-surface sheet and the back-surface sheet, and that absorbs liquid that has permeated through the front-surface sheet; an intermediate sheet that is arranged between the front-surface sheet and the absorbent body; and a color arrangement region that forms a color arrangement pattern together with at least one of the front-surface sheet, the back-surface sheet, and the absorbent body. The front-surface sheet is formed so as to have a lower total light transmittance than the intermediate sheet.

公开(公告)号：US20240114875A1

公开(公告)日：2024-04-11

申请号：US18529107

申请日：2023-12-05

Applicant: Unicharm Corporation

Inventor： Hiroki Yamamoto ,  Shinya Kaneko ,  Yasuhiro Sasano ,  Yasuhiro Akino

IPC: A01K1/01 ,  B29C45/00

CPC classification number: A01K1/0107 ,  B29C45/0053

Abstract: A manufacturing method of an animal litter box includes: a mold preparation process of preparing a mold for molding a resin molding product that forms at least a part of the animal litter box and has a urinary contact portion, the mold including an injection hole for injecting resin; a resin injecting process of injecting the resin from the injection hole; and a smoothing process of smoothing the resin of the urinary contact portion, the resin facing an inner opening of the injection hole, after the resin injecting process.