Patents by Inventor Saori Kuroda
Saori Kuroda 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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Publication number: 20190226122Abstract: A problem of the invention is to provide a colored organic fiber that has a deep color and excellent flame retardancy, a cloth and garments each composed of the foregoing organic fiber, and a method for producing a cloth. To solve this problem, a colored organic fiber having a content of a carrier agent of 1.8% by mass or less relative to the fiber mass is provided. A cloth or garments are obtained, if desired.Type: ApplicationFiled: April 3, 2019Publication date: July 25, 2019Applicant: TEIJIN LIMITEDInventors: Hiroki SHIMADA, Saori KURODA, Kenji IWASHITA
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Patent number: 9580843Abstract: The present invention addresses the problem of providing a cloth that is excellent in terms of not only flame retardancy but also stretchability, and also a textile product using the cloth. As a means for resolution, a composite yarn is obtained using a spun yarn that contains a flame-retardant fiber having a limiting oxygen index of 25 or more as measured in accordance with JIS K7201 and a conjugate fiber that is made of two components put together in a side-by-side manner or an eccentric sheath-core manner, and then a cloth is obtained using the composite yarn, in which the weight proportion of the flame-retardant fiber is 75 wt % or more based on the weight of the cloth, and the weight proportion of the conjugate fiber is within a range of 5 to 15 wt % based on the weight of the cloth.Type: GrantFiled: June 10, 2014Date of Patent: February 28, 2017Assignee: TEIJIN LIMITEDInventors: Tomohiro Okuya, Hiroki Shimada, Saori Kuroda
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Publication number: 20170037543Abstract: A problem of the invention is to provide a colored organic fiber that has a deep color and excellent flame retardancy, a cloth and garments each composed of the foregoing organic fiber, and a method for producing a cloth. To solve this problem, a colored organic fiber having a content of a carrier agent of 1.8% by mass or less relative to the fiber mass is provided. A cloth or garments are obtained, if desired.Type: ApplicationFiled: April 6, 2015Publication date: February 9, 2017Applicant: TEIJIN LIMITEDInventors: Hiroki SHIMADA, Saori KURODA, Kenji IWASHITA
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Patent number: 9415246Abstract: Layered heat-proof protective clothing includes a front fabric layer and a breathable waterproof interlayer and/or heat-shielding layer, the layered heat-proof protective clothing having a thickness of 2.5 mm or greater after 5 washings according to ISO 6330, and a time to temperature increase by 24° C. of 18 seconds or longer in the heat transfer test ISO 6942-2002 in European Approach A, Section 4, according to ISO 11613, wherein the basis weight of the layered heat-proof protective clothing is 450±50 g/m2, and wherein the front fabric layer is composed of a double weave fabric, having a front side fabric and back side fabric whose TMA shrinkage factor difference at 400° C., with 150° C/min increase, is at least 4%, and the variation in thickness of the double weave fabric after 8 seconds of flame exposure from the front side fabric side following ISO 17492, TPP, being 2 mm or greater.Type: GrantFiled: October 17, 2011Date of Patent: August 16, 2016Assignee: TEIJIN LIMITEDInventors: Saori Kuroda, Akimoto Uchikawa
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Publication number: 20160040326Abstract: The present invention addresses the problem of providing a cloth that is excellent in terms of not only flame retardancy but also stretchability, and also a textile product using the cloth. As a means for resolution, a composite yarn is obtained using a spun yarn that contains a flame-retardant fiber having a limiting oxygen index of 25 or more as measured in accordance with JIS K7201 and a conjugate fiber that is made of two components put together in a side-by-side manner or an eccentric sheath-core manner, and then a cloth is obtained using the composite yarn, in which the weight proportion of the flame-retardant fiber is 75 wt % or more based on the weight of the cloth, and the weight proportion of the conjugate fiber is within a range of 5 to 15 wt % based on the weight of the cloth.Type: ApplicationFiled: June 10, 2014Publication date: February 11, 2016Applicant: TEIJIN LIMITEDInventors: Tomohiro OKUYA, Hiroki SHIMADA, Saori KURODA
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Publication number: 20130174334Abstract: The invention provides heat-proof protective clothing not only having excellent heat-proof chemical resistance and breathable waterproofness, but also being lightweight and having a high heat-insulating property, meeting the specifications of the flame exposure test (ISO 9151) and radiant heat exposure test (ISO 6942-2002) of Approach A and B of ISO 11613, thus being usable as layered heat-proof protective clothing with low heat stress.Type: ApplicationFiled: October 17, 2011Publication date: July 11, 2013Applicant: TEIJIN LIMITEDInventors: Saori Kuroda, Akimoto Uchikawa
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Publication number: 20080285778Abstract: A screen-integrated speaker in which mutual interference among channels does not occur easily, a high quality sound and a wide range of frequency are ensured, flexible and light, and downsizing for storage and transport are easy owing to its easiness of rolling up and deployment under a multi-channel structure is provided. The screen-integrated speaker according to an aspect of the invention includes a screen mainly composed of a fibrous structure and an exciter mounted to the back surface of the screen. Preferably, a exciting panel is interposed between the exciter and the screen.Type: ApplicationFiled: August 2, 2006Publication date: November 20, 2008Applicant: TEIJIN FIBERS LIMITEDInventors: Saori Kuroda, Hitoshi Yano, Kunio Kosaka, Mikihiko Tsuchida, Hiroshi Kitoh
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Publication number: 20060093817Abstract: A damper for a speaker includes a first fiber having a tensile strength of equal to or larger than 17 cN/dtex and a second fiber having a tensile elastic modulus of equal to or smaller than 200 cN/dtex. Thereby, necessary tensile strength and elasticity can be ensured. In addition, the ratio of the first fiber to the total amount of the first and second fibers is from 10% to 90%. If the ratio of the first fiber is smaller than 10%, the necessary tensile strength and elasticity cannot be obtained. Meanwhile, if the ratio of the first fiber becomes larger than 90%, punching property at the time of damper manufacture deteriorates. Thus, it is preferred that the first fiber is included at the above ratio.Type: ApplicationFiled: October 28, 2005Publication date: May 4, 2006Applicants: PIONEER CORPORATION, TOHOKU PIONEER CORPORATIONInventors: Toshihiro Ishigaki, Satoshi Hachiya, Reo Tanaka, Saori Kuroda, Kazuma Ito