Patents Assigned to Daio Paper Corporation
  • Household thin paper sheet storing container
    Patent number: 11434064
    Abstract: A household tissue paper storing container includes a container body that stores household tissue paper and has an outlet through which the household thin paper sheet is taken out, an open/close lid that is pivotably provided to the container body and closes the outlet, a latch that latches the open/close lid in a closed state and that, in response to being unlocked, opens the open/close lid, and a biasing portion that presses the open/close lid in an opening direction. The latch includes an open/close-lid-side latch portion that is provided at the open/close lid, a button moving portion that is a flexible portion provided at the container body, and a button portion that is moved up and down by the button moving portion and has a button-side latch portion that engages the open/close-lid-side latch portion.
    Type: Grant
    Filed: July 9, 2019
    Date of Patent: September 6, 2022
    Assignee: DAIO PAPER CORPORATION
    Inventor: Akiteru Miura
  • Wet-sheet laminated body, wet-sheet package, and production method for wet-sheet laminated body
    Patent number: 11432688
    Abstract: A wet-sheet laminated body includes multiple folded wet sheets that are stacked such that an end portion of one wet sheet among the wet sheets is sandwiched by a folded-back portion of another wet sheet among the wet sheets. Each of the wet sheets includes a base material sheet impregnated with a chemical solution such that impregnated portions that are impregnated with the chemical solution and non-impregnated portions that are not impregnated with the chemical solution are provided. The impregnated portions and the nonimpregnated portions are formed in a stripe pattern in which the impregnated portions and the non-impregnated portions are alternately arranged.
    Type: Grant
    Filed: September 17, 2019
    Date of Patent: September 6, 2022
    Assignee: DAIO PAPER CORPORATION
    Inventor: Shoko Yamashita
  • WIPING SHEET AND METHOD FOR PRODUCING WIPING SHEET
    Publication number: 20220273154
    Abstract: A wiping sheet having a plurality of nonwoven fabrics that are stacked and bonded together includes cellulose nanofiber that is included in an applied part where adjacent nonwoven fabrics among the nonwoven fabrics are bonded. At least one of the adjacent nonwoven fabrics is a spunlace nonwoven fabric.
    Type: Application
    Filed: August 20, 2020
    Publication date: September 1, 2022
    Applicant: DAIO PAPER CORPORATION
    Inventor: Shoko YAMASHITA
  • ABSORBENT ARTICLE FOR MEN
    Publication number: 20220273502
    Abstract: An absorbent article for men that conforms to the body without giving the wearer awkwardness or discomfort. An absorbent article for men includes a body part including an absorber and having a vertical direction and a width direction orthogonal thereto. A plurality of pairs of three-dimensional deformation guiding grooves having a substantially line-symmetric shape with respect to a vertical center line CL of the body part are provided on both sides in the vertical direction of the body part at intervals in the vertical direction.
    Type: Application
    Filed: September 27, 2019
    Publication date: September 1, 2022
    Applicant: DAIO PAPER CORPORATION
    Inventor: Akira TAKAHIRA
  • Film-packaged tissue, manufacturing method for film-packaged tissue, film-packaged tissue set package, and manufacturing method for film-packaged tissue set package
    Patent number: 11426035
    Abstract: A tissue paper package not prone to losing shape. Film-packaged tissue paper comprising a pop-up type substantially cuboid bundle of tissue paper packaged with a flexible resin packaging film, and characterized in that air vents for providing communication between the inside and the outside of the package are formed at positions on the packaging film facing short-side surfaces of the bundle of tissue paper where no folded edges are arranged.
    Type: Grant
    Filed: January 21, 2021
    Date of Patent: August 30, 2022
    Assignee: DAIO PAPER CORPORATION
    Inventor: Shigeo Ishikawa
  • SANITARY TISSUE PAPER STORAGE CONTAINER
    Publication number: 20220267082
    Abstract: A sanitary tissue paper storage container includes: a container body inside which sanitary tissue paper is stored; and a lid that is detachably attached to the container body and that has an outlet portion to take out the sanitary tissue paper stored in the container body. The outlet portion includes an outlet through which the sanitary tissue paper is inserted and which holds an end of the sanitary tissue paper protruding from an upper surface of the outlet portion. The outlet includes a small hole that is nearly circular and multiple slits that are formed radially around the small hole. A first chamfered portion is provided to a slit among the slits, the first chamfered portion being a corner that is chamfered, and the corner being formed by a hole wall of the slit and a lower surface of the outlet portion.
    Type: Application
    Filed: August 11, 2020
    Publication date: August 25, 2022
    Applicant: DAIO PAPER CORPORATION
    Inventor: Tatsuya UTSUNOMIYA
  • Scented tissue product and method of making scented tissue product
    Patent number: 11420808
    Abstract: [Object] A scented tissue product is provided that offers excellent tissue removability and that enables a scent to be felt continuously in a stable manner. [Solution] The object is achieved by a scented tissue product in which a fragrant film having a fragrance layer situated between a fragrance-permeable resin layer and a fragrance-impermeable resin layer is attached, separately from a film having a slit therein for covering a dispensing opening, to an area including at least part of an inner surface of the top face of a box member constituting a container box such that the fragrance-permeable resin layer faces a stack of tissues.
    Type: Grant
    Filed: March 3, 2020
    Date of Patent: August 23, 2022
    Assignee: DAIO PAPER CORPORATION
    Inventor: Sachiko Takahashi
  • FILM-PACKAGED TISSUE ASSEMBLY PACKAGE
    Publication number: 20220258939
    Abstract: To provide a film-packaged tissue assembly package that does not reduce fullness of tissue paper contained, has excellent shape retention, and includes a packaging bag that is not easily broken. The problem is solved by a film-packaged tissue assembly package in which a plurality of film-packaged tissues is arranged and packaged in a gusset packaging bag having a grip portion on a top surface side, in which each of the film-packaged tissues is overlap-packaged and has end surfaces formed of sealed portions of tube openings at both ends in a longitudinal direction, and the overlap-packaged film-packaged tissues are packaged such that each end surface faces the top surface side having the grip portion and a bottom surface side facing the top surface side, and the longitudinal direction is along a top-bottom direction.
    Type: Application
    Filed: June 19, 2020
    Publication date: August 18, 2022
    Applicant: Daio Paper Corporation
    Inventors: Shinichi WARASHINA, Shohei YOSHIDA
  • ELECTRONIC TAG STICKING APPARATUS
    Publication number: 20220258904
    Abstract: An electronic tag sticking apparatus provided with: a tag feeding device that feeds an electronic tag having an adhesive part to a predetermined tag feeding position P1, a tag holding part that holds the electronic tag, a movement device that moves the tag holding part, and a sticking detection device for detecting that the tag has been stuck onto a target object at a predetermined contact position P3. A preparatory operation is performed such that, after the tag holding part is positioned at the tag feeding position P1 by the movement device and the electronic tag fed from the tag feeding device is held by the tag holding part, the tag holding part holding the electronic tag is moved to a standby position P2 and is caused to stand by so as to be oriented in a direction in which the adhesive part is pressed against the target object.
    Type: Application
    Filed: July 10, 2020
    Publication date: August 18, 2022
    Applicants: DAIO PAPER CORPORATION, DAIO ENGINEERING CO., LTD.
    Inventors: Hirohide OUCHI, Kenji HIYOSHI, Ryoto TAKAHASHI
  • Absorbent pad
    Patent number: 11399990
    Abstract: To provide an absorbent pad, the absorbent pad being formed of an inner absorbent pad which is positioned on the body-side and an outer absorbent pad positioned on the non-body side, wherein when the inner absorbent pad absorbs liquid excretions and swells, openings are provided at the side which is indented furthest towards the non-body side, improving the passage of liquid, and improving the dispersion of sites facing the openings in the outside absorbent pad, preventing leakage of liquid excretions to the exterior.
    Type: Grant
    Filed: March 6, 2018
    Date of Patent: August 2, 2022
    Assignee: DAIO PAPER CORPORATION
    Inventor: Junnosuke Suyama
  • HOUSEHOLD THIN PAPER STORING CONTAINER
    Publication number: 20220233030
    Abstract: A household thin paper storing container includes a container main body. The container main body includes, an upper container main body, a lower container main body, and a connector. The upper container main body includes a handle that projects from a front surface and in which a space is provided between the front surface, and a plurality of latches that are provided in positions of an inner surface of the handle separated to the left and the right from the center portion in a left-right direction. The lower container main body includes an engaging protrusion projecting in a front direction from the front surface. When the storage space is closed, the plurality of latches and the engaging protrusion are engaged to maintain a closed state.
    Type: Application
    Filed: May 26, 2020
    Publication date: July 28, 2022
    Applicant: DAIO PAPER CORPORATION
    Inventor: Akiteru MIURA
  • HOUSEHOLD THIN PAPER STORING CONTAINER
    Publication number: 20220233032
    Abstract: A household thin paper storing container includes a container main body. The container main body includes, an upper container main body, a lower container main body, and a connector. In the lower edge of the upper container main body, a ring shaped outer edge and a ring shaped inner edge which is provided to the inner side than the outer edge and which projects downward than the outer edge are provided. A ring shaped concave groove in which the inner edge of the upper container main body engages is provided in the upper edge of the lower container main body. The concave groove includes an outer peripheral wall and an inner peripheral wall. A guide which is higher than a height of the outer peripheral wall is provided in the inner peripheral wall of a rear surface of the lower container main body.
    Type: Application
    Filed: May 26, 2020
    Publication date: July 28, 2022
    Applicant: DAIO PAPER CORPORATION
    Inventor: Akiteru MIURA
  • Water-disintegrable sheet and method for producing water-disintegrable sheet
    Patent number: 11395573
    Abstract: A water-disintegrable sheet in which a base paper sheet is impregnated with an aqueous agent is provided. The base paper sheet has a weight per unit area of 30 to 150 gsm, and includes a water-soluble binder and cellulose nanofibers. The aqueous agent includes a cross-linking agent which cross-links with a water-soluble binder.
    Type: Grant
    Filed: May 23, 2017
    Date of Patent: July 26, 2022
    Assignee: DAIO PAPER CORPORATION
    Inventor: Kosuke Yamazaki
  • Absorbent article
    Patent number: 11395772
    Abstract: An objective is to provide an absorbent article that can prevent backflow and can reduce water retention in a front sheet as much as possible. In an incontinence pad 1 for use with a medium or larger volume that absorbs 20 cc or a larger volume of urine, a front sheet 3 is formed by coating a water repellent on a spunlace nonwoven fabric that is made of 100 wt. % of cotton fiber.
    Type: Grant
    Filed: March 24, 2017
    Date of Patent: July 26, 2022
    Assignee: DAIO PAPER CORPORATION
    Inventors: Ryoko Kurihara, Junta Tagomori, Mariko Nagashima
  • HOUSEHOLD THIN PAPER STORING CONTAINER
    Publication number: 20220227545
    Abstract: A household thin paper storing container includes: a container main body. The container main body includes an upper container main body, a lower container main body, and a connector. The upper container main body includes a handle that projects from a front surface and in which a space is provided between the front surface, and a latch that is provided in an inner surface of the handle. An engaging protrusion projecting in a front direction from the front surface of the lower container main body is provided. When the storage space is closed, the latches and the engaging protrusion are engaged to maintain a closed state. A portion where the front surface of the upper container main body and the inner surface of the handle intersect is an R shape.
    Type: Application
    Filed: May 25, 2020
    Publication date: July 21, 2022
    Applicant: DAIO PAPER CORPORATION
    Inventor: Akiteru MIURA
  • HOUSEHOLD THIN PAPER STORING CONTAINER
    Publication number: 20220227544
    Abstract: A household thin-paper storing container 1 is provided with a container body 10 having a storing space S for accommodating thereinside household thin paper P. The container body 10 is provided with: a container body upper portion 11; a container body lower portion 12; a connection part 13 for connecting the rear surface of the container body upper portion 11 and the near surface of the container body lower portion 12; an open/close lid 2 for closing a pick-up hole 113a for allowing picking up of the household thin paper; and a button part 3 for opening/closing the open/close lid 2 wherein gap b is formed between the button part 3 and the upper surface of the container body upper portion 11, and the leading end 31a of the button part 3 is made tilted toward the upper surface of the container body upper portion 11.
    Type: Application
    Filed: May 26, 2020
    Publication date: July 21, 2022
    Applicant: DAIO PAPER CORPORATION
    Inventor: Akiteru MIURA
  • Absorbent pad
    Patent number: 11389344
    Abstract: Disclosed is an absorbent pad which efficiently diffuses excretory fluid and gives no sense of discomfort to a wearer even after excretion. A front sheet and a rear sheet are joined to each other at a plurality of first junctions and a plurality of second junctions, and when viewed in plan, the first junctions extending in a longitudinal direction are arranged at predetermined intervals in a width direction, and second junctions extending in the width direction are arranged at predetermined intervals in the longitudinal direction. A plurality of cells, each of which is defined by an adjacent pair of the first junctions and an adjacent pair of the second junctions, is formed between the front sheet and the rear sheet spaced apart from each other. An opening extending in the longitudinal direction is formed in at least one of the first junctions.
    Type: Grant
    Filed: March 6, 2018
    Date of Patent: July 19, 2022
    Assignee: DAIO PAPER CORPORATION
    Inventor: Junnosuke Suyama
  • Toilet roll
    Patent number: 11389037
    Abstract: To provide a toilet roll having a deodorizing function. The problem is solved by a toilet roll in which a volatile deodorizing fragrant agent that is vaporized to emit fragrance and chemically deodorizes a malodorous component is applied to an outer periphery of a paper tube, and a deodorizing region to which a deodorant that chemically deodorizes a malodorous component is applied for deodorizing a malodorous component by contact with the malodorous component is provided on an inner periphery of the paper tube.
    Type: Grant
    Filed: June 3, 2019
    Date of Patent: July 19, 2022
    Assignee: DAIO PAPER CORPORATION
    Inventor: Shintaro Oba
  • Bag for packaging
    Patent number: D960703
    Type: Grant
    Filed: November 16, 2020
    Date of Patent: August 16, 2022
    Assignee: Daio Paper Corporation
    Inventor: Airi Yarimizu
  • Antenna for wireless tag
    Patent number: D962210
    Type: Grant
    Filed: May 27, 2021
    Date of Patent: August 30, 2022
    Assignee: DAIO PAPER CORPORATION
    Inventors: Takuro Shimada, Alina Bista