WO2023084818A1 - ポーチ - Google Patents

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Publication number
WO2023084818A1
WO2023084818A1 PCT/JP2022/016930 JP2022016930W WO2023084818A1 WO 2023084818 A1 WO2023084818 A1 WO 2023084818A1 JP 2022016930 W JP2022016930 W JP 2022016930W WO 2023084818 A1 WO2023084818 A1 WO 2023084818A1
Authority
WO
WIPO (PCT)
Prior art keywords
slider
pouch
width
maximum width
film
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2022/016930
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
泰則 柏原
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oak International Co Ltd
Original Assignee
Oak International Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oak International Co Ltd filed Critical Oak International Co Ltd
Priority to CN202280071298.8A priority Critical patent/CN118139560A/zh
Priority to US18/707,714 priority patent/US20250256891A1/en
Priority to JP2022561669A priority patent/JP7315808B1/ja
Publication of WO2023084818A1 publication Critical patent/WO2023084818A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/10—Slide fasteners with a one-piece interlocking member on each stringer tape
    • A44B19/14—Interlocking member formed by a profiled or castellated edge
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/10—Slide fasteners with a one-piece interlocking member on each stringer tape
    • A44B19/16—Interlocking member having uniform section throughout the length of the stringer
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/08—Decorative devices for handbags or purses
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/10—Arrangement of fasteners
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C3/00—Flexible luggage; Handbags
    • A45C3/02—Briefcases or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/25—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
    • B65D33/2508—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor
    • B65D33/2541—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor characterised by the slide fastener, e.g. adapted to interlock with a sheet between the interlocking members having sections of particular shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/25—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
    • B65D33/2508—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor
    • B65D33/2566—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor using two or more independently operable slide fasteners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/25—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
    • B65D33/2508—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor
    • B65D33/2584—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor characterized by the slider

Definitions

  • the present invention relates to a pouch such as an accessory case.
  • a pouch P has been proposed for storing items such as cosmetics and other personal items.
  • the pouch shown in FIG. 2 JU1988-115321A: see JU1988-115321A for the symbols in FIG. 2)
  • the pouch shown in FIG. 3 JU3202688B: see JU3202688B for the symbols in FIG. 4 are referred to JU3204327B
  • These pouches P are pouches in which fasteners (slide fasteners, also called zippers) are used at the opening and closing parts.
  • These pouches P are provided with gripping pieces (sliders) 25, 17a for opening and closing the fasteners.
  • the grip piece (slider) may also have a string (ornament) (see FIG. 3).
  • the gripping piece (slider) may also have a ring 18 (see FIG. 5).
  • a pouch P that uses a fastener (slide fastener) with a structure different from that shown in Figures 3, 4 and 5 has also been proposed.
  • the pouches shown in FIGS. 9, 10, and 11 refer to JP2019-209199A.
  • the structure of the opening and closing portion of the pouch P is based on the fitting of grooves provided on the inner side of one side of the pouch P and protrusions provided on the inner side of the other side of the pouch P.
  • Fitting/unfitting (closing/opening of the opening/closing portion) between the grooved line and the projected line is performed by sliding (moving) the sliders 20 , 5 , 120 .
  • the fitting (closing of the opening) of the grooved line and the projected line is performed by sliding the sliders 20, 5, 120 in the closing direction (leftward direction in FIG. 12).
  • the inner wall of the slider presses the grooved line and the projected line in the fitting direction (inward direction).
  • the recessed line and the protruding line fit together (the opening is closed).
  • the tongues (23 (see FIG. 8), 5b (see FIG. 11) of the sliders 20, 5, 120 ) releases the engagement between the grooved line and the projected line. (The opening opens.)
  • FIGS. 3-5 and the slide fasteners shown in FIGS. 6-13 are somewhat different.
  • the slide fastener in FIGS. 3 to 5 has recesses and protrusions, it does not have recesses and protrusions like the slide fasteners in FIGS. 6 to 13.
  • FIG. 3 to 5 has recesses and protrusions, it does not have recesses and protrusions like the slide fasteners in FIGS. 6 to 13.
  • the problem to be solved by the present invention is to facilitate the opening and closing of the slide fastener (the method of opening and closing is to engage and disengage the recessed and protruding stripes), and to provide a pouch that is rich in character. is to provide
  • the thickness (outer width: The width dimension W) of the slide fastener in plan view is about 2 mm.
  • the outline width (the width dimension of the slider in a plan view) of the slider arranged over the grooved line and the projected line was about 6 mm at most.
  • the height was about 7 mm.
  • the outer shape of the pouch as an accessory case is generally small. Accordingly, the total length of the slider (the length in the sliding direction) was about 1 cm.
  • the slider Since the slider is of such a small size, it is troublesome to put a hand (finger) on the slider to move it.
  • the outer width of the slider held between the thumb and index finger (approximately 6 mm) is narrower than the distance between the thumb and index finger (usual distance: approximately 15 to 20 mm). Therefore, when the slider is sandwiched between the thumb and forefinger, a special (superfluous) gripping force is required. It is necessary to pick up the slider consciously. In other words, when the slider is slid, the slider must be gripped by applying force to the fingers. This makes it difficult to slide the slider smoothly. Unsatisfactory from an ergonomic point of view.
  • the inventor of the present application attached a large character (figure: "large size” means to oppose the small size of the slider body) to the small slider body. As a result, the slider could be smoothly slid (moved).
  • the slider can be slid by pinching the tab.
  • the direction in which the ring (or tab) is pulled to slide the slider is at a certain angle (for example, 45°) with respect to the direction of the concave and convex lines.
  • the direction of the force applied to slide the slider and the direction in which the slider slides are not parallel.
  • a force of Xg weight is required to slide the slider in the direction of the concave and convex stripes, it takes (2) 1/2 Xg force to pull the ring (or tab). need power. That is, a large force exceeding 1.4 times was necessary.
  • the present invention was made based on the above findings.
  • the present invention A pouch comprising a slide fastener and a slider for opening and closing the slide fastener, A pouch is proposed in which the slider satisfies [5 ⁇ (maximum width of at least part of the slider)/(width of the slide fastener)].
  • the present invention A slide fastener (having a groove (and/or a ridge) on one side and a ridge (and/or a ridge) facing the groove (and/or the ridge) on the other side, and , in a pouch equipped with a slider for opening and closing the slide fastener (engagement and unengagement between the concave strip and the convex strip),
  • the pouch has a portion where the slider satisfies [5 ⁇ (maximum width of at least part of the slider)/(outer width at the fitting portion in the fitting state of the recessed line and the projected line)]. do.
  • the present invention proposes a pouch whose maximum width at said slider is preferably 1.2 cm or more.
  • the present invention proposes a pouch in which the maximum length of the slider is preferably 3 cm or more.
  • the present invention proposes a pouch in which the vicinity of the maximum width portion of the slider preferably has surface irregularities.
  • the present invention proposes a pouch in which the vicinity of the maximum width portion of the slider is preferably made of a soft or elastic material.
  • the present invention proposes a pouch in which the vicinity of the widest point on the slider is preferably detachable from the slider.
  • the present invention proposes a pouch in which the vicinity of the maximum width of the slider preferably has a shape with character.
  • the operability of the slider was very good.
  • the slider was made larger than the conventional slider, it was easy to put a hand (finger) on the slider. It was easy to apply force to the slider. Therefore, the operability of the slider was very good. Because the slider was larger than previous sliders, it was easier to make the slider have character features.
  • FIG. 2 is a plan view of the pouch of the present invention in a partially open state; Illustration of conventional pouch Illustration of conventional pouch Illustration of conventional pouch Illustration of conventional pouch Illustration of conventional pouch Illustration of conventional pouch Illustration of conventional pouch Illustration of conventional pouch Illustration of conventional pouch Illustration of conventional pouch Illustration of conventional pouch Illustration of conventional pouch Illustration of conventional pouch Illustration of conventional pouch Illustration of conventional pouch Illustration of conventional pouch Illustration of conventional pouch Illustration of conventional pouch Illustration of conventional pouch Illustration of conventional pouch Illustration of conventional pouch Illustration of conventional pouch Illustration of conventional pouch Illustration of conventional pouch Illustration of conventional pouch Illustration of conventional pouch Illustration of conventional pouch Illustration of conventional pouch
  • the present invention is a pouch.
  • the pouch has a size of, for example, 30 cm (length: lateral length) x 30 cm (height) x 15 cm (width) or less.
  • resin film A substantially rectangular shape (for example, rectangular shape) with one side (long side) of length 30 cm (preferably 22 cm) or less) and resin film B (one side (long side) of length 30 cm (preferably 22 cm) or less (for example, a rectangular shape)).
  • the film A and the film B may be made of the same material or different materials.
  • the film A has grooves (and/or ridges) along one edge (horizontal direction at the upper end: horizontal direction at the edge on the opening side).
  • the film B has, along one edge thereof (horizontal direction at the upper end: lateral direction at the edge on the opening side), a ridge ( and/or grooves). Therefore, the grooves (and/or the ridges) of the film A and the ridges (and/or the grooves) of the film B are arranged in a direction in which the films A and B are pressed against each other. When a force is applied, they fit together (the protruding line fits into the recessed line).
  • the other edges of the film A (remaining three sides on which the grooves and ridges are not provided) and the other edges of the film B (the remaining three sides on which the ridges and grooves are not provided) three sides) is a welded structure.
  • the width of the slide fastener for example, the width of the outer shape of the fitting portion in the fitting state of the recess and the projection: the width is characterized by having a portion (shaped portion) that satisfies the width of the slide fastener (dimension in the left-right direction (X direction) in FIG. 1) in plan view (see FIG. 1) when the pouch is erected.
  • Said value "5" was preferably "6". More preferably, it was "7".
  • the maximum width of the slider was preferably 1.2 cm or more. More preferably, it was 1.5 cm or more. It was preferably 3 cm or less. More preferably, it was 2.5 cm or less. More preferably, it was 2.2 cm or less.
  • the maximum width of the slider was too small, a large force is required to pinch the side surface of the slider with fingers. If the maximum width of the slider is too large, the fingers have to be spread wide enough to pinch the side surface of the slider. That is, the dimensions were determined from an ergonomic point of view. In particular, it was determined from the size of a young woman's hand (the distance between the thumb and forefinger when the thumb and forefinger are naturally spread apart).
  • the maximum length of the slider in the sliding direction was preferably 2.5 cm or more. More preferably, it was 3 cm or more. It was preferably 5 cm or less.
  • Concavities and convexities are preferably provided on the surface of the slider in the vicinity of the maximum width.
  • the unevenness may be a fine groove shape or a large three-dimensional unevenness of the slider itself. As a result, when the slider is held by a hand (fingers), the unevenness prevents the hand (fingers) from slipping. It was easy to slide the slider.
  • the vicinity of the maximum width portion of the slider is preferably made of a soft or elastic material. As a result, when the slider is held by the hand (fingers), the hands (fingers) are less likely to slip. It was easy to slide the slider.
  • a portion of the slider near the maximum width portion is preferably detachable (detachable) from the slider (slider body).
  • it is a structure in which a character (figure) is detachably attached to the slider body.
  • the slider (entire slider) can be replaced with a desired shape. You can change the shape of your favorite type on a daily basis. feel better.
  • the fixed type is not excluded in the present invention.
  • a portion of the slider in the vicinity of the maximum width portion preferably has a shape with character. It is a figure. Being a character (figure) that you like makes you feel good. Sales of such pouches would be good.
  • FIG. 1 is an explanatory view of one embodiment of the pouch according to the present invention (a plan view of the pouch in a partially open state (a plan view of the pouch in an upright state)).
  • the pouch P of the present embodiment uses a resin film A (for example, a rectangle of 17 cm (width) x 15 cm (length)) and a resin film B (for example, a rectangle of 17 cm (width) x 15 cm (length)). configured as follows.
  • the film A and the film B are made of the same (preferably the same) material.
  • the film A and the film B are put together and their three edges (left and right side edges and lower edge) other than the upper edge are thermally welded.
  • a groove (the direction of the groove is the Y (vertical) direction in FIG. 1) is provided at the upper edge of the inner surface of the film A. As shown in FIG.
  • a ridge (the direction of the ridge is the Y (vertical) direction in FIG. 1) facing the groove of the film A is provided.
  • the grooved portion of the film A and the projected portion of the film B can be fitted and separated.
  • the width of the grooved portion (the width in a plan view (the width direction is the left-right (X) direction in FIG. 1)) is about 1.6 mm.
  • the width of the protruding portion (width in plan view) is about 1.6 mm.
  • the width (the width in plan view (the width direction is the left-right (X) direction in FIG. 1)) of the recessed line portion and the projected line portion in the fitting state is about 2 mm.
  • the pouch P further comprises a slider 300.
  • the slider 300 is arranged so as to straddle the concave streak portion of the film A and the protruding streak portion of the film B.
  • the slider 300 has a tongue like a conventional slider.
  • the tongue piece enters between the protruding line portion and the recessed line portion which are engaged with each other. As a result, the fitting is released.
  • the mouth of pouch P opens.
  • the inner wall of the slider applies a force in the crimping direction to the protrusion and the recess.
  • the mouth of pouch P is closed.
  • the protruding portion and the recessed portion are engaged or separated (the pouch P is closed or opened).
  • a figure 302 shown in FIG. 1 is part of the slider 300 .
  • the figure 302 having a certain appearance can be detachably attached to the conventional slider body 301 having a substantially rectangular parallelepiped shape (width ⁇ 6 mm, height ⁇ 7 mm, length ⁇ 12 mm).
  • a concave portion is formed in the bottom portion of the figure 302 having the shape described above to fit the convex portion provided on the substantially rectangular parallelepiped slider main body 301 .
  • a structure in which the slider main body 301 and the figure 302 are integrated and inseparable may be used instead of the fitting structure of the recess and the protrusion.
  • the figure 302 is molded from a soft resin such as a rubber material.
  • the maximum width of the slider (figure: character) in plan view was about 14 mm.
  • the maximum height was about 15 mm.
  • the total length was about 38 mm.
  • the size of the figure (maximum width ⁇ 14 mm, length ⁇ 38 mm) 302 is larger than the size of the slider main body (width ⁇ 6 mm, length ⁇ 12 mm). Therefore, it is easy to put a finger (hand) on the slider (figure 302). It was easy to slide the entire slider.
  • the outline width at the position where the slider (figure 302) is sandwiched between the thumb and index finger is approximately equal to the distance (normal distance) between the thumb and index finger. Therefore, when the slider (figure 302) is pinched between the thumb and index finger, there is no need to increase the pinching force specially (excessively). When the slider is slid, it is not necessary to clamp the slider by applying a special force to the fingers.
  • the direction of the force applied to the slider to slide the slider along the ridges and grooves is substantially parallel to the ridges and grooves. Therefore, an unnecessarily large force is not required. It was easy to slide the slider smoothly.
  • the direction of the force applied from the ring to the slider is oblique (crossing: angle ⁇ ) with respect to the ridges and grooves. . Therefore, a force of [1/cos ⁇ ] times must be applied. In contrast, the present invention does not require such extra force. Since the operability of the slider is good, opening and closing work of the pouch was easy.
  • the sides of the figure 302 have unevenness.
  • the unevenness prevents the hand from slipping. It was easy to slide the slider.
  • the figure 302 is made of soft or elastic material. Therefore, when the slider is held in the hand, it is difficult for the hand to slip. It feels good to the touch. It was easy to slide the slider.
  • the figure 302 has a character-like shape. Therefore, designability is enhanced. Increased willingness to purchase.
  • the figurine 302 may be, for example, in the shape of a squirrel.
  • Said figure 302 may for example be in the shape of a dog.
  • the maximum width of the figure 302 in plan view (the width of the body of the dog) was about 14 mm. Grooves (unevennesses) are formed in the body portion. Of course, in consideration of the legs and the like, it can be assumed that this peripheral portion has unevenness.
  • the height of the torso was about 11 mm.
  • the total length was about 40 mm.
  • Said figure 302 may be, for example, in the shape of a pig.
  • the maximum width (body width) of this figure in plan view was about 21 mm.
  • the height of the head was approximately 20 mm.
  • the total length was about 38 mm. Even in this embodiment, the same features as those of the above-described embodiment are exhibited.
  • the figurine may have various shapes (animals, etc.) other than those described above.
  • a slider for fitting and releasing the recessed line and the projected line in the pouch may be of a split (for example, split into two) type.
  • the slider includes a first slider and a second slider.
  • the first slider is attached to the pouch side so as to be difficult to remove in order to engage and release the recessed line and the projected line in the pouch.
  • the first slider has the same shape and structure as the conventional slider.
  • the second slider is detachably attached to the first slider.
  • the second slider has a substantially rectangular parallelepiped outer shape.
  • the dimension in the longitudinal direction (slider movement direction) is 2 cm to 5 cm (preferably 2 cm to 3 cm).
  • the dimension in the lateral direction (width dimension) is 1 cm to 3 cm (preferably 1.2 cm to 2 cm). Its height dimension is 0.7 cm to 2 cm (preferably 0.8 cm to 1.2 cm).
  • Anti-slip ridges are provided on the sides. Even in this embodiment, the same features as those of the above-described embodiment are exhibited.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Slide Fasteners (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
PCT/JP2022/016930 2021-11-10 2022-03-31 ポーチ Ceased WO2023084818A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN202280071298.8A CN118139560A (zh) 2021-11-10 2022-03-31 袋子
US18/707,714 US20250256891A1 (en) 2021-11-10 2022-03-31 Pouch
JP2022561669A JP7315808B1 (ja) 2021-11-10 2022-03-31 ポーチ

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021183146 2021-11-10
JP2021-183146 2021-11-10

Publications (1)

Publication Number Publication Date
WO2023084818A1 true WO2023084818A1 (ja) 2023-05-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2022/016930 Ceased WO2023084818A1 (ja) 2021-11-10 2022-03-31 ポーチ

Country Status (4)

Country Link
US (1) US20250256891A1 (https=)
JP (1) JP7315808B1 (https=)
CN (1) CN118139560A (https=)
WO (1) WO2023084818A1 (https=)

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JPS62102407U (https=) * 1985-12-20 1987-06-30
JP3183577U (ja) * 2013-03-07 2013-05-23 Ｙｋｋ株式会社 紐ファスナー用スライダー
JP3226278U (ja) * 2020-03-05 2020-05-14 有限会社中野製作所 スライドファスナー用スライダー

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4685070A1 (en) * 2024-07-25 2026-01-28 Reynolds Presto Products Inc. Zipper closure with slider device; recloseable pouch; & methods
WO2026024389A1 (en) * 2024-07-25 2026-01-29 Reynolds Presto Products Inc. Zipper closure with slider device; recloseable pouch; & methods

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US20250256891A1 (en) 2025-08-14
JP7315808B1 (ja) 2023-07-27
JPWO2023084818A1 (https=) 2023-05-19

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