Patents by Inventor Yukie Nagai

Yukie Nagai 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).

  • Patent number: 11170572
    Abstract: An isosurface mesh M is generated by extracting voxels having a certain CT value from volume data obtained by X-ray CT. A gradient vector g of a CT value is calculated at each vertex p of the isosurface mesh M. A plurality of sample points S are generated in positive and negative directions of the calculated gradient vector g. Gradient norms N of CT values at the respective generated sample points S are calculated. The vertex p of the isosurface mesh is moved and corrected to a sample point Sm having the maximum norm Nm calculated.
    Type: Grant
    Filed: November 7, 2019
    Date of Patent: November 9, 2021
    Assignees: THE UNIVERSITY OF TOKYO, MITUTOYO CORPORATION
    Inventors: Yutaka Ohtake, Yukie Nagai, Tomonori Goto, Seiji Sasaki, Masato Kon
  • Publication number: 20210106475
    Abstract: The disposable cleaning auxiliary tool comprises a flexible sheet-like non-liquid-permeable material being made to have a bottom portion, a duct portion arranged so as to extend further therebeyond from a location serving as soiled water outlet provided at an outer periphery of said bottom portion, a pouch-like water-receiving portion arranged at a surface at one side or surfaces at both sides of an extended tip of said duct portion, a cylindrical gas filled portion arranged at an outer peripheral portion other than the location serving as soiled water outlet at said bottom portion, and a gas filling inlet for filling said cylindrical gas filled portion, and is capable of being folded and stored when the cylindrical gas filled portion is not filled with gas, a concavity formed when the body of the bedridden individual pushes downward serves as a reservoir, another concavity formed serves as a drainage path.
    Type: Application
    Filed: November 19, 2018
    Publication date: April 15, 2021
    Applicant: WANOCARE CO., LTD.
    Inventors: Yukie Nagai, Akie Kawabata
  • Patent number: 10745832
    Abstract: A material shape simulation apparatus for simulating deformation of a three-dimensional woven fiber material is provided and includes: an orientation vector field generation unit generating a model shape orientation vector field on three-dimensional meshes of a model shape of a three-dimensional woven fiber material obtained by stacking sheets of two-dimensional woven fabric made of X-yarn and Y-yarn and binding them with Z-yarn; a parameterization unit that searches for a gradient vector for calculating a material shape orientation vector field, being an orientation vector field of a material shape before deformation of the model shape, from the model shape orientation vector field; and an orientation vector updating unit that updates the model shape orientation vector field by applying a condition of preserving a volume between the model shape orientation vector field and the material shape orientation vector field and a condition that neither the X-yarn nor the Y-yarn expands or contracts.
    Type: Grant
    Filed: August 29, 2018
    Date of Patent: August 18, 2020
    Assignees: IHI CORPORATION, The University of Tokyo
    Inventors: Hiroyuki Hishida, Koichi Inagaki, Takeshi Nakamura, Fumiaki Watanabe, Kotaro Morioka, Yutaka Ohtake, Hiromasa Suzuki, Yukie Nagai
  • Publication number: 20200175758
    Abstract: An isosurface mesh M is generated by extracting voxels having a certain CT value from volume data obtained by X-ray CT. A gradient vector g of a CT value is calculated at each vertex p of the isosurface mesh M. A plurality of sample points S are generated in positive and negative directions of the calculated gradient vector g. Gradient norms N of CT values at the respective generated sample points S are calculated. The vertex p of the isosurface mesh is moved and corrected to a sample point Sm having the maximum norm Nm calculated.
    Type: Application
    Filed: November 7, 2019
    Publication date: June 4, 2020
    Applicants: THE UNIVERSITY OF TOKYO, MITUTOYO CORPORATION
    Inventors: Yutaka OHTAKE, Yukie NAGAI, Tomonori GOTO, Seiji SASAKI, Masato KON
  • Patent number: 10650173
    Abstract: A design support apparatus supporting designing of a product which uses a fiber material includes a processor that creates a predicted shape model by predicting a shape of the product before a deformation processing. The processor: creates a 3-dimensional shape model of the product; creates curved shape models by separating the 3-dimensional shape model into two or more fiber layers; sets a correspondence relationship between the curved shape models; creates an orientation vector field in the curved shape models; and predicts the shape of the product before the deformation processing by developing the curved shape models on a flat surface based on the correspondence relationship between the curved shape models and the orientation vector field in the curved shape models, and creates the predicted shape model based on the predicted shape.
    Type: Grant
    Filed: September 16, 2015
    Date of Patent: May 12, 2020
    Assignees: IHI CORPORATION, THE UNIVERSITY OF TOKYO
    Inventors: Hiroyuki Hishida, Koichi Inagaki, Takeshi Nakamura, Fumiaki Watanabe, Kotaro Morioka, Yutaka Ohtake, Hiromasa Suzuki, Yukie Nagai
  • Publication number: 20190040553
    Abstract: A material shape simulation apparatus for accurately simulating deformation of a three-dimensional woven fiber material is provided.
    Type: Application
    Filed: August 29, 2018
    Publication date: February 7, 2019
    Applicants: IHI CORPORATION, The University of Tokyo
    Inventors: Hiroyuki HISHIDA, Koichi Inagaki, Takeshi Nakamura, Fumiaki Watanabe, Kotaro Morioka, Yutaka Ohtake, Hiromasa Suzuki, Yukie Nagai
  • Publication number: 20170308631
    Abstract: A design support apparatus supporting designing of a product which uses a fiber material includes a processor that creates a predicted shape model by predicting a shape of the product before a deformation processing. The processor: creates a 3-dimensional shape model of the product; creates curved shape models by separating the 3-dimensional shape model into two or more fiber layers; sets a correspondence relationship between the curved shape models; creates an orientation vector field in the curved shape models; and predicts the shape of the product before the deformation processing by developing the curved shape models on a flat surface based on the correspondence relationship between the curved shape models and the orientation vector field in the curved shape models, and creates the predicted shape model based on the predicted shape.
    Type: Application
    Filed: September 16, 2015
    Publication date: October 26, 2017
    Applicants: IHI CORPORATION, THE UNIVERSITY OF TOKYO
    Inventors: Hiroyuki HISHIDA, Koichi INAGAKI, Takeshi NAKAMURA, Fumiaki WATANABE, Kotaro MORIOKA, Yutaka OHTAKE, Hiromasa SUZUKI, Yukie NAGAI
  • Patent number: 9017745
    Abstract: A method for reducing body fat accumulation is provided that includes: providing a reducer of body fat accumulation, wherein the reducer comprises isomaltulose; having an individual ingest the reducer; and having the individual consume a carbohydrate having an ?-1,6-glucosyl bond ratio of from 0% to less than 50% relative to the total bonds among constituent saccharides, wherein the reducer is ingested before or after or simultaneous with consuming the carbohydrate, and wherein the reducer reduces the individual's body fat accumulation caused by consuming the carbohydrate. The reducer of body fat accumulation includes isomaltulose (PALATINOSE™) as an active ingredient so that when the reducer is ingested and a carbohydrate having an ?-1,6-glucosyl bond ratio of from 0% to less than 50% relative to the total bonds among constituent saccharides is consumed, accumulation of body fat resulting from ingesting the carbohydrate is reduced.
    Type: Grant
    Filed: July 8, 2010
    Date of Patent: April 28, 2015
    Assignee: Mitsui Sugar Co., Ltd.
    Inventors: Jun Kashimura, Yukie Nagai, Tadashi Ebashi
  • Patent number: 9017744
    Abstract: A method for reducing blood glucose level increase is provided that includes: providing a reducer of blood glucose level increase, wherein the reducer comprises isomaltulose; having an individual ingest the reducer; and having the individual consume a carbohydrate having an ?-1,6-glucosyl bond ratio of from 0% to less than 50% relative to the total bonds among constituent saccharides, wherein the reducer is ingested before or after or simultaneously with consuming the carbohydrate, and wherein the reducer reduces an increase in the individual's blood glucose level caused by consuming the carbohydrate. The reducer of blood glucose level increase includes isomaltulose (PALATINOSE™) as an active ingredient so that when the reducer is ingested and a carbohydrate having an ?-1,6-glucosyl bond ratio of from 0% to less than 50% relative to the total bonds among constituent saccharides is consumed, an increase in blood glucose level caused by ingesting the carbohydrate is reduced.
    Type: Grant
    Filed: July 8, 2010
    Date of Patent: April 28, 2015
    Assignee: Mitsui Sugar Co., Ltd.
    Inventors: Jun Kashimura, Yukie Nagai, Tadashi Ebashi
  • Patent number: 8709514
    Abstract: The invention provides a stevia formulation comprising a stevia sweetener with a rebaudioside A content of 95% or greater, and 0.25 to 5.15 parts by weight of a sugarcane-derived extract (a), 0.06 to 2.50 parts by weight of a sugarcane-derived extract (b) and 0.002 to 12.5 parts by weight of ?-aminobutyric acid with respect to 100 parts by weight of the stevia sweetener.
    Type: Grant
    Filed: February 17, 2012
    Date of Patent: April 29, 2014
    Assignee: Mitsui Sugar Co., Ltd.
    Inventors: Yumiko Tezuka, Takayuki Kiyofuji, Yukie Nagai, Toshiaki Sugitani
  • Publication number: 20130203867
    Abstract: The invention provides a stevia formulation comprising a stevia sweetener with a rebaudioside A content of 95% or greater, and 0.25 to 5.15 parts by weight of a sugarcane-derived extract (a), 0.06 to 2.50 parts by weight of a sugarcane-derived extract (b) and 0.002 to 12.5 parts by weight of ?-aminobutyric acid with respect to 100 parts by weight of the stevia sweetener.
    Type: Application
    Filed: February 17, 2012
    Publication date: August 8, 2013
    Applicant: MITSUI SUGAR CO., LTD.
    Inventors: Yumiko Tezuka, Takayuki Kiyofuji, Yukie Nagai, Toshiaki Sugitani
  • Publication number: 20110009358
    Abstract: A method for reducing body fat accumulation is provided that includes: providing a reducer of body fat accumulation, wherein the reducer comprises isomaltulose; having an individual ingest the reducer; and having the individual consume a carbohydrate having an ?-1,6-glucosyl bond ratio of from 0% to less than 50% relative to the total bonds among constituent saccharides, wherein the reducer is ingested before or after or simultaneous with consuming the carbohydrate, and wherein the reducer reduces the individual's body fat accumulation caused by consuming the carbohydrate. The reducer of body fat accumulation includes isomaltulose (PALATINOSE™) as an active ingredient so that when the reducer is ingested and a carbohydrate having an ?-1,6-glucosyl bond ratio of from 0% to less than 50% relative to the total bonds among constituent saccharides is consumed, accumulation of body fat resulting from ingesting the carbohydrate is reduced.
    Type: Application
    Filed: July 8, 2010
    Publication date: January 13, 2011
    Applicant: MITSUI SUGAR CO., LTD.
    Inventors: Jun KASHIMURA, Yukie NAGAI, Tadashi EBASHI
  • Publication number: 20110008486
    Abstract: A method for reducing blood glucose level increase is provided that includes: providing a reducer of blood glucose level increase, wherein the reducer comprises isomaltulose; having an individual ingest the reducer; and having the individual consume a carbohydrate having an ?-1,6-glucosyl bond ratio of from 0% to less than 50% relative to the total bonds among constituent saccharides, wherein the reducer is ingested before or after or simultaneously with consuming the carbohydrate, and wherein the reducer reduces an increase in the individual's blood glucose level caused by consuming the carbohydrate. The reducer of blood glucose level increase includes isomaltulose (PALATINOSE™) as an active ingredient so that when the reducer is ingested and a carbohydrate having an ?-1,6-glucosyl bond ratio of from 0% to less than 50% relative to the total bonds among constituent saccharides is consumed, an increase in blood glucose level caused by ingesting the carbohydrate is reduced.
    Type: Application
    Filed: July 8, 2010
    Publication date: January 13, 2011
    Applicant: MITSUI SUGAR CO., LTD.
    Inventors: Jun KASHIMURA, Yukie NAGAI, Tadashi EBASHI
  • Publication number: 20080206311
    Abstract: The invention provides a sucrose activity inhibitor and a glucoamylase activity inhibitor comprising one or more saccharides selected from the group consisting of palatinose, trehalulose and palatinit. Further, the invention provides a food or feed comprising the sucrose activity inhibitor and/or the glucoamylase activity inhibitor.
    Type: Application
    Filed: March 28, 2006
    Publication date: August 28, 2008
    Applicant: MITSUI SUGAR CO., LTD.
    Inventors: Jun Kashimura, Yukie Nagai, Tadashi Ebashi, Toshinao Goda
  • Patent number: 7416745
    Abstract: A preventive or remedy for infection, an anti-endotoxin agents, a vaccine adjuvants and a growth promoter each comprising a sugar cane-derived extract as an active ingredient which agent is safe to man and animals. Also presented are foods and feeds comprising these agents.
    Type: Grant
    Filed: November 1, 2006
    Date of Patent: August 26, 2008
    Assignee: Mitsui Sugar Co. Ltd
    Inventors: Takeo Mizutani, Kenji Koge, Yukie Nagai, Hiroshi Murakami, Toshikazu Kawai, Jun Kashimura, Takeo Shimizu, Seiichi Araki, Mamoru Suzuki
  • Patent number: 7368136
    Abstract: A preventive or remedy for infection, an anti-endotoxin agents, a vaccine adjuvants and a growth promoter each comprising a sugar cane-derived extract as an active ingredient which agent is safe to man and animals. Also presented are foods and feeds comprising these agents.
    Type: Grant
    Filed: November 1, 2006
    Date of Patent: May 6, 2008
    Assignee: Mitsui Sugar Co., Ltd.
    Inventors: Takeo Mizutani, Kenji Koge, Yukie Nagai, Hiroshi Murakami, Toshikazu Kawai, Jun Kashimura, Takeo Shimizu, Seiichi Araki, Mamoru Suzuki
  • Publication number: 20070128206
    Abstract: A preventive or remedy for infection, an anti-endotoxin agents, a vaccine adjuvants and a growth promoter each comprising a sugar cane-derived extract as an active ingredient which agent is safe to man and animals. Also presented are foods and feeds comprising these agents.
    Type: Application
    Filed: November 1, 2006
    Publication date: June 7, 2007
    Applicant: MITSUI SUGAR CO., LTD.
    Inventors: SEIICHI ARAKI, MAMORU SUZUKI, TAKEO MIZUTANI, KENJI KOGE, YUKIE NAGAI, HIROSHI MURAKAMI, TOSHIKAZU KAWAI, JUN KASHIMURA, TAKEO SHIMIZU
  • Publication number: 20070059389
    Abstract: A preventive or remedy for infection, an anti-endotoxin agents, a vaccine adjuvants and a growth promoter each comprising a sugar cane-derived extract as an active ingredient which agent is safe to man and animals. Also presented are foods and feeds comprising these agents.
    Type: Application
    Filed: November 1, 2006
    Publication date: March 15, 2007
    Applicant: MITSUI SUGAR CO., LTD.
    Inventors: SEIICHI ARAKI, MAMORU SUZUKI, TAKEO MIZUTANI, KENJI KOGE, YUKIE NAGAI, HIROSHI MURAKAMI, TOSHIKAZU KAWAI, JUN KASHIMURA, TAKEO SHIMIZU
  • Patent number: 7150885
    Abstract: A preventive or remedy for infection, an anti-endotoxin agents, a vaccine adjuvants and a growth promoter each comprising a sugar cane-derived extract as an active ingredient which agent is safe to man and animals. Also presented are foods and feeds comprising these agents.
    Type: Grant
    Filed: October 8, 1999
    Date of Patent: December 19, 2006
    Assignee: Mitsui Sugar Co., Ltd.
    Inventors: Seiichi Araki, Mamoru Suzuki, Takeo Mizutani, Kenji Koge, Yukie Nagai, Hiroshi Murakami, Toshikazu Kawai, Jun Kashimura, Takeo Shimizu
  • Patent number: D936283
    Type: Grant
    Filed: September 25, 2019
    Date of Patent: November 16, 2021
    Assignee: WANOCARE CO., LTD.
    Inventor: Yukie Nagai