Patents by Inventor Shiu-Yin Cheng
Shiu-Yin Cheng has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11840037Abstract: A fluid-impervious slide fastener is disposed; an covering abutting member is formed in a central slit of a pair of support tapes, the covering abutting member has a first covering body having a covering layer and a second covering body having a covering layer; when the fluid-impervious slide fastener is in a coupled status, the first covering body and the second covering body are able to elastically abut against each other so as to form a tightening deformation, thus the central slit is provided with a fluid-impervious function against a fluid, for example a liquid, of capable of bearing a hydrostatic pressure of 30 gf/cm2.Type: GrantFiled: October 27, 2022Date of Patent: December 12, 2023Inventors: Chao-Mu Chou, Shiu-Yin Cheng
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Patent number: 11737523Abstract: A fabric having a restraining function is fabricated through at least one yarn having thermoplastic fibers, at least one surface of the fabric has hairiness formed with a plurality of thermoplastic hairs, wherein a first restraining hair having a distal end formed with a spherical member and/or a columnar member is formed through at least a part of the thermoplastic hairs, second restraining hair having a distal end formed with an irregular deformed member is formed through at least a part of the first restraining hairs, so that the at least one surface of the fabric is able to provide a restraining function in a horizontal direction and in a vertical direction to a plurality of fibriform loops.Type: GrantFiled: December 15, 2020Date of Patent: August 29, 2023Inventors: Chao-Mu Chou, Shiu-Yin Cheng
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Publication number: 20230050308Abstract: A fluid-impervious slide fastener is disposed; an covering abutting member is formed in a central slit of a pair of support tapes, the covering abutting member has a first covering body having a covering layer and a second covering body having a covering layer; when the fluid-impervious slide fastener is in a coupled status, the first covering body and the second covering body are able to elastically abut against each other so as to form a tightening deformation, thus the central slit is provided with a fluid-impervious function against a fluid, for example a liquid, of capable of bearing a hydrostatic pressure of 30 gf/cm2.Type: ApplicationFiled: October 27, 2022Publication date: February 16, 2023Inventors: Chao-Mu CHOU, Shiu-Yin CHENG
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Patent number: 11529778Abstract: A fluid-impervious slide fastener is disposed; an covering abutting member is formed in a central slit of a pair of support tapes, the covering abutting member has a first covering body having a covering layer and a second covering body having a covering layer; when the fluid-impervious slide fastener is in a coupled status, the first covering body and the second covering body are able to elastically abut against each other so as to form a tightening deformation, thus the central slit is provided with a fluid-impervious function against a fluid, for example a liquid, of capable of bearing a hydrostatic pressure of 30 gf/cm2.Type: GrantFiled: September 10, 2020Date of Patent: December 20, 2022Inventors: Chao-Mu Chou, Shiu-Yin Cheng
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Publication number: 20210204660Abstract: A fabric having a restraining function is fabricated through at least one yarn having thermoplastic fibers, at least one surface of the fabric has hairiness formed with a plurality of thermoplastic hairs, wherein a first restraining hair having a distal end formed with a spherical member and/or a columnar member is formed through at least a part of the thermoplastic hairs, second restraining hair having a distal end formed with an irregular deformed member is formed through at least a part of the first restraining hairs, so that the at least one surface of the fabric is able to provide a restraining function in a horizontal direction and in a vertical direction to a plurality of fibriform loops.Type: ApplicationFiled: December 15, 2020Publication date: July 8, 2021Inventors: Chao-Mu CHOU, Shiu-Yin CHENG
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Publication number: 20210107244Abstract: A fluid-impervious slide fastener is disposed; an covering abutting member is formed in a central slit of a pair of support tapes, the covering abutting member has a first covering body having a covering layer and a second covering body having a covering layer; when the fluid-impervious slide fastener is in a coupled status, the first covering body and the second covering body are able to elastically abut against each other so as to form a tightening deformation, thus the central slit is provided with a fluid-impervious function against a fluid, for example a liquid, of capable of bearing a hydrostatic pressure of 30 gf/cm2.Type: ApplicationFiled: September 10, 2020Publication date: April 15, 2021Inventors: Chao-Mu CHOU, Shiu-Yin CHENG
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Patent number: 10800081Abstract: A thermal plastic elastomer injection mold comprises: a mold base, formed with a platform having a top surface thereof formed with an arc-shaped surface adhered with a pair of support-tapes of a slide fastener and formed with an elongated arc-shaped ridge having a wedge-shaped tip thereby being able to be stably moved into a gap between the pair of support-tapes and a surface of the arc-shaped ridge is formed with a thermal plastic elastomer injection port connected to at least one extruder; and a thermal plastic elastomer, extruded out from the at least one extruder and passing the thermal plastic elastomer injection port so as to be injected into the gap and slits inside two rows of coupling elements disposed at inner edges of the pair of support-tapes, wherein the slide fastener is formed with a water impervious structure after the thermal plastic elastomer inside the gap is cut.Type: GrantFiled: May 31, 2018Date of Patent: October 13, 2020Inventors: Chao-Mu Chou, Shiu-Yin Cheng
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Publication number: 20180360172Abstract: A thermal plastic elastomer injection mold comprises: a mold base, formed with a platform having a top surface thereof formed with an arc-shaped surface adhered with a pair of support-tapes of a slide fastener and formed with an elongated arc-shaped ridge having a wedge-shaped tip thereby being able to be stably moved into a gap between the pair of support-tapes and a surface of the arc-shaped ridge is formed with a thermal plastic elastomer injection port connected to at least one extruder; and a thermal plastic elastomer, extruded out from the at least one extruder and passing the thermal plastic elastomer injection port so as to be injected into the gap and slits inside two rows of coupling elements disposed at inner edges of the pair of support-tapes, wherein the slide fastener is formed with a water impervious structure after the thermal plastic elastomer inside the gap is cut.Type: ApplicationFiled: May 31, 2018Publication date: December 20, 2018Inventors: Chao-Mu CHOU, Shiu-Yin CHENG
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Patent number: 10080404Abstract: A fastening fabric having a restraining fabric structure, including a first base structure and plural fiber bundles protruding from a surface of the first base structure, wherein each of the fiber bundles has plural inclined restraining fibers, and the plural inclined restraining fibers are formed with a rigidity and inclined towards a same direction, and respectively formed with an included angle with respect to the surface of the first base structure; and a loop fabric structure, including a second base structure and plural loop bundles protruding from a surface of the second base structure, wherein each of the loop bundles has plural fibriform loops; when the restraining fabric structure and the loop fabric structure are in contact for being mutually adhered, the inclined restraining fibers and the fibriform loops are tangled with each other to provide an adhering and fastening effect.Type: GrantFiled: May 11, 2016Date of Patent: September 25, 2018Inventors: Chao-Mu Chou, Shiu-Yin Cheng
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Publication number: 20180110302Abstract: A continuous element slide fastener, which includes: a pair of support tapes, arranged in parallel, wherein a gap is formed between the pair of support tapes, each of the support tapes is formed with a first surface and a second surface which are oppositely arranged; and a pair of continuous-type coupling elements, respectively disposed at an inner edge of each of the second surfaces of the pair of support tapes, wherein each of the continuous-type coupling elements is formed with a connection surface and a fastening surface which are oppositely arranged, and the connection surface is formed with a first protrusion; when the slide fastener is in a coupled status, the highest positions of the first protrusions of the pair of continuous-type coupling elements are located in the gap, and the highest positions of the first protrusions are higher than the second surfaces.Type: ApplicationFiled: October 13, 2017Publication date: April 26, 2018Inventors: Chao-Mu CHOU, Shiu-Yin CHENG
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Publication number: 20180073169Abstract: A self-fastening fabric at least includes a micro-fibriform loop fabric structure and a fibriform pile fabric structure; a surface of the micro-fibriform loop fabric structure has a plurality of micro-fibriform loops formed through a heat shrinking treatment; and a surface of the fibriform pile fabric structure has hairiness and a plurality of restraining fibers respectively having a curved status and/or a bead distal end formed through a singeing treatment; when the micro-fibriform loop fabric structure on the first surface and the fibriform pile fabric structure on the second surface are in contact, the micro-fibriform loops and the restraining fibers are mutually hooked or tangled, so that a fastening effect is formed between the first surface and the second surface.Type: ApplicationFiled: August 30, 2017Publication date: March 15, 2018Inventors: Chao-Mu Chou, Shiu-Yin Cheng
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Publication number: 20170202283Abstract: A wearing set capable of preventing overlapped articles from sliding past each other, including a first wearing article having at least one first engaging effect zone, and a second wearing article having at least one second engaging effect zone; where one zone of the first engaging effect zone and the second engaging effect zone has a tangling-hairs fabric and the other zone has a textured-loops fabric, the tangling-hairs fabric including a plurality of tangling-hairs fibers protruding outwardly from a surface thereof, the tangling-hairs fibers having curled terminals or ball-shaped terminals; the textured-loops fabric including a plurality of fibriform loops on a surface thereof; and when the tangling-hairs fabric and the textured-loops fabric are overlapped to contact each other, the fibriform loops will be engaged or adhered with the tangling-hairs fibers to prevent the first wearing article from sliding relative to the second wearing article.Type: ApplicationFiled: January 17, 2017Publication date: July 20, 2017Inventors: Chao-Mu Chou, Shiu-Yin CHENG
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Publication number: 20160345688Abstract: A fastening fabric comprises: a restraining fabric structure, comprising a first base structure and plural fiber bundles protruding from a surface of the first base structure, wherein each of the fiber bundles comprises plural inclined restraining fibers, and the plural inclined restraining fibers are formed with a rigidity and inclined towards a same direction, and respectively formed with an included angle with respect to the surface of the first base structure; and a loop fabric structure, comprising a second base structure and plural loop bundles protruding from a surface of the second base structure, wherein each of the loop bundles comprises plural fibriform loops; when the restraining fabric structure and the loop fabric structure are in contact for being mutually adhered, the inclined restraining fibers and the fibriform loops are tangled with each other to provide an adhering and fastening effect.Type: ApplicationFiled: May 11, 2016Publication date: December 1, 2016Inventors: Chao-Mu CHOU, Shiu-Yin CHENG
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Patent number: 9474341Abstract: The present invention relates to a clamped type coupling element slide fastener with the structure impervious to fluid, including a pair of support tapes, two rows of coupling elements respectively clamped at the inner edge of a first surface and a second surface of each of the support tapes, at least one surface of the top and bottom surfaces of the two rows of the coupling elements is formed with a groove; and an impervious elastomeric member. The impervious elastomeric member is filled in the groove of the two rows of the coupling elements thereby forming a covering layer, and the impervious elastomeric member is filled in a slit between the two rows of coupling elements and the pair of support tapes and in a slit formed on another surface of the two rows of the coupling elements thereby respectively forming a slit filling part and an extending part.Type: GrantFiled: June 13, 2014Date of Patent: October 25, 2016Inventors: Chao-Mu Chou, Shiu-Yin Cheng
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Publication number: 20140366337Abstract: The present invention relates to a clamped type coupling element slide fastener with the structure impervious to fluid, including a pair of support tapes, two rows of coupling elements respectively clamped at the inner edge of a first surface and a second surface of each of the support tapes, at least one surface of the top and bottom surfaces of the two rows of the coupling elements is formed with a groove; and an impervious elastomeric member. The impervious elastomeric member is filled in the groove of the two rows of the coupling elements thereby forming a covering layer, and the impervious elastomeric member is filled in a slit between the two rows of coupling elements and the pair of support tapes and in a slit formed on another surface of the two rows of the coupling elements thereby respectively forming a slit filling part and an extending part.Type: ApplicationFiled: June 13, 2014Publication date: December 18, 2014Inventors: Chao-Mu CHOU, Shiu-Yin CHENG
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Publication number: 20140231280Abstract: A cold and hot pack capable of being plasticized comprises: a bag member made of an impermeable soft sealing material; plural particle-like supporters disposed in the bag member, each of the particle-like supporters is formed with at least a pore; and a fluid filled and accommodated in the pores of the particle-like supporters, and a negative pressure status is formed inside bag member, thereby enabling the particle-like supporters and the fluid to be pressed and secured by the atmospheric pressure so as to prevent sag. The present invention is able to be applied in various fields such as a cold and hot pack, a sitting pad, a water bed, an anti-bedsore mattress and a temperature keeping pack, and provides better functions and quality comparing to prior art.Type: ApplicationFiled: February 10, 2014Publication date: August 21, 2014Applicants: Shiu-Yin CHENGInventors: Chao-Mu CHOU, Shiu-Yin CHENG
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Patent number: 8689408Abstract: A continuous-coil type waterproof slide fastener includes two support tapes each having opposing first face and second face, two rows of coupling elements respectively formed of a continuous length of monofilament and respectively secured to along the inner longitudinal edge of the second face of each of the two support tapes, a high polymer elastic member bonded to the vertical wall of the inner longitudinal edge of each support tape and transversely extending from the vertical wall of the inner longitudinal edge to a predetermined distance, each high polymer elastic member further having a covering portion on the inner longitudinal edge of the second face of the associating support tape and a filling portion penetrates into inner chinks in the associating row of coupling elements, and a fluid impervious film covered at least on the first face of each support tape and the associating high polymer elastic member.Type: GrantFiled: January 16, 2013Date of Patent: April 8, 2014Inventors: Chao-Mu Chou, Shiu-Yin Cheng
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Publication number: 20130125351Abstract: A continuous-coil type waterproof slide fastener includes two support tapes each having opposing first face and second face, two rows of coupling elements respectively formed of a continuous length of monofilament and respectively secured to along the inner longitudinal edge of the second face of each of the two support tapes, a high polymer elastic member bonded to the vertical wall of the inner longitudinal edge of each support tape and transversely extending from the vertical wall of the inner longitudinal edge to a predetermined distance, each high polymer elastic member further having a covering portion on the inner longitudinal edge of the second face of the associating support tape and a filling portion penetrates into inner chinks in the associating row of coupling elements, and a fluid impervious film covered at least on the first face of each support tape and the associating high polymer elastic member.Type: ApplicationFiled: January 16, 2013Publication date: May 23, 2013Inventors: Chao-Mu Chou, Shiu-Yin Cheng
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Publication number: 20130125352Abstract: A continuous-coil type waterproof slide fastener includes two support tapes each having opposing first face and second face, two rows of coupling elements respectively formed of a continuous length of monofilament and respectively secured to along the inner longitudinal edge of the second face of each of the two support tapes, a high polymer elastic member bonded to the vertical wall of the inner longitudinal edge of each support tape and transversely extending from the vertical wall of the inner longitudinal edge to a predetermined distance, each high polymer elastic member further having a covering portion on the inner longitudinal edge of the second face of the associating support tape and a filling portion penetrates into inner chinks in the associating row of coupling elements, and a fluid impervious film covered at least on the first face of each support tape and the associating high polymer elastic member.Type: ApplicationFiled: January 16, 2013Publication date: May 23, 2013Inventors: Chao-Mu CHOU, Shiu-Yin CHENG