Patents by Inventor Shigeru Morioka
Shigeru Morioka 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: 20240163927Abstract: A communication apparatus is provided, and the communication apparatus includes a control unit that performs control to: generate channel information relating to transmittable frequency channels of data, and bandwidth information relating to a bandwidth of a frequency to be used to transmit the data; transmit a request signal to another communication apparatus, by using a frequency channel that has been selected from the transmittable frequency channels, the request signal including the channel information and the bandwidth information that have been generated; and transmit the data to the other communication apparatus, by using frequency channels that have been selected as receivable frequency channels by the other communication apparatus. The present technology can be applied, for example, to a wireless LAN system.Type: ApplicationFiled: January 22, 2024Publication date: May 16, 2024Applicant: Sony Group CorporationInventors: Shigeru SUGAYA, Yuichi MORIOKA
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Patent number: 11943650Abstract: A station device including: a reception unit configured to receive a signal transmitted from another network other than a BSS to which the own device belongs; an acquisition unit configured to acquire parameter information regarding the signal; and a reporting unit configured to report the parameter information to an access point device that performs interference control in the BSS.Type: GrantFiled: July 22, 2022Date of Patent: March 26, 2024Assignee: SONY GROUP CORPORATIONInventors: Shigeru Sugaya, Yuichi Morioka, Tomoya Yamaura
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Patent number: 11930511Abstract: There is provided a wireless communication apparatus serving as an access point of a wireless LAN. The wireless communication apparatus includes a wireless communication unit (110) and a controller (130). The wireless communication unit (110) receives a signal including information regarding a channel used in an OBSS (Overlap Basic Service Set). The controller (130) determines a frequency band of a channel used in a BSS (Basic Service Set) on the basis of the information regarding the channel used in the OBSS.Type: GrantFiled: June 25, 2019Date of Patent: March 12, 2024Assignee: SONY CORPORATIONInventors: Shigeru Sugaya, Yuichi Morioka
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Patent number: 8153253Abstract: A conjugate fiber-containing yarn containing side-by-side or eccentric core-in-sheath conjugate fibers each composed of a polyester component and a polyamide component, that can be crimped by heating, and that has properties of increasing its crimp ratio when it absorbs moisture or water and is excellent in windbreaking and warmth-retaining properties, has a wool-like soft and bulky hand, and is capable of forming a fabric in which a see-through property is not increased even when wetted with water.Type: GrantFiled: February 28, 2007Date of Patent: April 10, 2012Assignee: Teijin Fibers LimitedInventors: Masoto Yoshimoto, Satoshi Yasui, Shigeru Morioka, Suguru Nakajima
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Patent number: 7654071Abstract: A composite fiber is described which comprises a polyester component and a polyamide component bound in a side-by-side or eccentric core-in-sheath structure, exhibiting a percentage of crimp DC of 1.3-15.0% after the composite fiber is treated in boiling water for 30 minutes under a load of 1.76×10?3 cN/dtex, and then dry heat treated for 30 minutes at 100° C. under a load of 1.76×10?3 cN/dtex, for stabilization of the crimps and further dry heat treated for one minute at 160° C. under a load of 1.76×10?3 cN/dtex, as well as a percentage of crimp HC of 0.5-10% after immersion in water at 20-30° C. for 10 hours, and a difference ?C of 0.5-7.0% between the percentage of crimps.Type: GrantFiled: September 2, 2005Date of Patent: February 2, 2010Assignee: Teijin Fibers LimitedInventors: Masato Yoshimoto, Shigeru Morioka, Satoshi Yasui
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Patent number: 7651628Abstract: A compression molded product of effervescent chlorinated isocyanuric acid, comprising (a) chlorinated isocyanuric acid, (b) organic acid, (c) carbonate salt and (d) sodium sulfate.Type: GrantFiled: August 5, 2004Date of Patent: January 26, 2010Assignee: Shikoku Chemicals CorporationInventors: Shigeru Morioka, Yoshiya Iwasaki, Yasufumi Seo
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Publication number: 20090029164Abstract: A conjugate fiber-containing yarn containing side-by-side or eccentric core-in-sheath conjugate fibers each composed of a polyester component and a polyamide component, that can be crimped by heating, and that has properties of increasing its crimp ratio when it absorbs moisture or water and is excellent in windbreaking and warmth-retaining properties, has a wool-like soft and bulky hand, and is capable of forming a fabric in which a see-through property is not increased even when wetted with water.Type: ApplicationFiled: February 28, 2007Publication date: January 29, 2009Applicant: Teijin Fibers LimitedInventors: Masato Yoshimoto, Satoshi Yasui, Shigeru Morioka, Suguru Nakajima
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Publication number: 20090004469Abstract: A composite fiber which expresses crimping and whose percentage of crimp varies reversibly in response to humidity, which maintains excellent variation properties in percentage of crimp even after the processes of dyeing and finishing, and which is highly practical and can easily yield comfortable fabrics with reduced stuffy feeling. The composite fiber comprises a polyester component and a polyamide component bound in a side-by-side or eccentric core-in-sheath structure, exhibiting a percentage of crimp DC of 1.3-15.0% after the composite fiber is treated in boiling water for 30 minutes under a load of 1.76×10?3 cN/dtex, and then dry heat treated for 30 minutes at 100° C. under a load of 1.76×10?3 cN/dtex for stabilization of the crimps and further dry heat treated for one minute at 160° C. under a load of 1.76×10?3 cN/dtex, as well as a percentage of crimp HC of 0.5-10% after immersion in water at 20-30° C. for 10 hours, and a difference ?C of 0.5-7.0% between the percentage of crimps.Type: ApplicationFiled: September 2, 2005Publication date: January 1, 2009Applicant: TEIJIN FIBERS LIMITEDInventors: Masato Yoshimoto, Shigeru Morioka, Satoshi Yasui
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Publication number: 20080132133Abstract: A woven or knit fabric containing crimped composite fibers having its air permeability enhanced by water wetting and being useful in clothes such as outerwear, which woven or knit fabric contains 10 to 100 mass % of composite fibers of side-by-side type or eccentric core sheath type composed of polyester resin component and polyamide resin component whose thermal shrinkages are different from each other, the composite fibers having crimps developed by heat treatment. The composite fibers exhibit humid crimp factor HCF (%), as measured through a procedure comprising immersing the same in water of 30° C. for 2 hr, pulling them up, interposing them between a pair of filter papers at 30° C. in a humidity of 90% RH within 60 sec of the pulling up and applying a pressure of 0.69 mN/cm2 for 5 sec, of ?10% lower than the dry crimp factor DCF (%) after dying by allowing them to stand still at 20° C.Type: ApplicationFiled: September 27, 2005Publication date: June 5, 2008Applicant: TEIJIN FIBERS LIMITEDInventors: Satoshi Yasui, Takeshi Yamaguchi, Masato Yoshimoto, Shigeru Morioka
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Publication number: 20080085398Abstract: A woven or knitted fabric with a air space which is reversibly decreased by wetting with water compared to its dry state, comprises crimped filaments A whose percentage of crimp decreases upon wetting with water, and filaments B selected from among filaments with no crimps and crimped filaments which undergo substantially no change in percentage of crimp upon wetting with water, wherein the difference between the dry percentage of crimp DCf(%) and the wet percentage of crimp (HCf) (DCf?HCf) of a crimped filament A taken from the woven or knitted fabric is at least 10%, and the average value RA between the change in dimensions RP(%) of the woven or knitted fabric in the warp (or wale) direction when wet and when dry, and the change in dimensions RF(%) in the weft (or course) direction when wet and when dry (=(RP?RF)/2)(%) is at least 5%.Type: ApplicationFiled: October 17, 2005Publication date: April 10, 2008Applicant: TEIJIN FIBERS LIMITEDInventors: Satoshi Yasui, Takeshi Yamaguchi, Masato Yoshimoto, Shigeru Morioka
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Publication number: 20070270067Abstract: A woven or knitted fabric, having a roughness which is manifested when wetted with water and disappears when dried, comprises crimped filaments A whose percentage of crimp decrease when wetted with water, and filaments B composed of non-crimped filaments and/or crimped filaments which undergo substantially no change in percentage of crimp when wetted with water, wherein the change of the roughness is 5% or more, determined in accordance with the following equation: Change in Roughness (%)=((TW?TD)/TD)×100 in which TD: a thickness upon drying and TW: a thickness upon wetting with water, of the woven or knitted fabric.Type: ApplicationFiled: October 13, 2005Publication date: November 22, 2007Applicant: Teijin Fibers LimitedInventors: Satoshi Yasui, Takeshi Yamaguchi, Masato Yoshimoto, Shigeru Morioka
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Publication number: 20060177655Abstract: A polyether ester elastic fiber comprising a polyether ester elastomer containing polybutylene terephthalate as a hard segment and polyoxyethylene glycol as a soft segment and copolymerized with a specific metal organic sulfonate, having a coefficient of moisture absorption of not less than 5% at 35° C. and at a RH of 95% and a coefficient of water absorption extension of not less than 10%. The above-mentioned polyether ester elastic fiber has a good moisture-absorbing property, and is reversibly largely expanded or contracted by the absorption or release of water. Therefore, a fabric giving excellent comfortableness can be obtained from said elastic fibers, and can be recycled.Type: ApplicationFiled: June 18, 2004Publication date: August 10, 2006Inventors: Seiji Mizohata, Shoji Makino, Shigeru Morioka, Masao Uchida, Bunsow Nagasaka
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Patent number: 7018562Abstract: A compression molded product of quick-dissolving chlorinated isocyanuric acid, comprising: (a) trichloroisocyanuric acid, (b) sodium dichloroisocyanurate anhydrous salt, (c) magnesium sulfate and/or aluminum sulfate, and (d) calcium carbonate.Type: GrantFiled: September 9, 2003Date of Patent: March 28, 2006Assignee: Shikoku CorporationInventors: Shigeru Morioka, Yoshiya Iwasaki, Yasufumi Seo
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Publication number: 20050031684Abstract: A compression molded product of effervescent chlorinated isocyanuric acid, comprising (a) chlorinated isocyanuric acid, (b) organic acid, (c) carbonate salt and (d) sodium sulfate.Type: ApplicationFiled: August 5, 2004Publication date: February 10, 2005Inventors: Shigeru Morioka, Yoshiya Iwasaki, Yasufumi Seo
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Publication number: 20040051079Abstract: A compression molded product of quick-dissolving chlorinated isocyanuric acid, comprising:Type: ApplicationFiled: September 9, 2003Publication date: March 18, 2004Applicant: SHIKOKU CORPORATIONInventors: Shigeru Morioka, Yoshiya Iwasaki, Yasufumi Seo