Patents by Inventor Ryuji Hori

Ryuji Hori 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: 11118132
    Abstract: [Problem] To provide: a method for suppressing the coloration of oils and fats during frying; and a coloring inhibitor. [Solution] A method for suppressing the coloration of an oil/fat composition for frying, the method comprising a step for adding a prepared oil to an edible oil or fat, wherein the prepared oil is obtained through (1) a degumming step, (2) a neutralization step which may or may not be performed, (3) a bleaching step which may or may not be performed, and (4) a deodorizing step, in this order, in the process of refining a crude oil obtained from an oil feedstock, and the absorbance difference determined by subtracting the absorbance at a wavelength of 750 nm from the absorbance at a wavelength of 660 nm of the prepared oil obtained from step (3) is at least 0.030 when isooctane is used as the control. A coloring inhibitor characterized by containing said prepared oil.
    Type: Grant
    Filed: January 21, 2019
    Date of Patent: September 14, 2021
    Assignee: J -OIL MILLS, INC.
    Inventors: Masayoshi Sakaino, Ryuji Hori, Hisashi Arai, Naruto Makita, Ryo Okabe, Takashi Sano
  • Publication number: 20210051971
    Abstract: [Problem] To provide: a method for improving the stability of an oil or fat composition for frying use by preventing the coloration of the oil or fat composition and also preventing the increase in an anisidine value and the decrease in the content of a tocopherol compound in the oil or fat composition when a food material is fried with the oil or fat composition; and a stabilizer for an oil or fat composition for frying use. [Solution] A method for stabilizing an oil or fat composition for frying use according to the present invention is characterized in that a chlorophyll compound is added at a concentration of 0.05 to 2 ppm by mass inclusive to an edible oil or fat. It is preferred that the chlorophyll compound is added in the form of a chlorophyll compound-rich solution having a chlorophyll compound concentration of 1 to 1,000 ppm by mass inclusive. A stabilizer for an oil or fat composition for frying use according to the present invention contains a chlorophyll compound as an active ingredient.
    Type: Application
    Filed: January 21, 2019
    Publication date: February 25, 2021
    Inventors: Yosuke SAWARAGI, Ryuji HORI, Masayoshi SAKAINO, Naruto MAKITA, Hisashi ARAI, Shigeo TAKEUCHI
  • Publication number: 20210054304
    Abstract: [Problem] To provide: a method for suppressing the coloration of oils and fats during frying; and a coloring inhibitor. [Solution] A method for suppressing the coloration of an oil/fat composition for frying, the method comprising a step for adding a prepared oil to an edible oil or fat, wherein the prepared oil is obtained through (1) a degumming step, (2) a neutralization step which may or may not be performed, (3) a bleaching step which may or may not be performed, and (4) a deodorizing step, in this order, in the process of refining a crude oil obtained from an oil feedstock, and the absorbance difference determined by subtracting the absorbance at a wavelength of 750 nm from the absorbance at a wavelength of 660 nm of the prepared oil obtained from step (3) is at least 0.030 when isooctane is used as the control. A coloring inhibitor characterized by containing said prepared oil.
    Type: Application
    Filed: January 21, 2019
    Publication date: February 25, 2021
    Inventors: Masayoshi SAKAINO, Ryuji HORI, Hisashi ARAI, Naruto MAKITA, Ryo OKABE, Takashi SANO
  • Publication number: 20210045402
    Abstract: [Problem] To provide: a method for suppressing an increase in the anisidine value and a decrease in the amount of tocopherols in a fats and oils composition during frying; an inhibitor for suppressing an increase in the anisidine value; and an inhibitor for suppressing a decrease in the amount of tocopherols.
    Type: Application
    Filed: January 21, 2019
    Publication date: February 18, 2021
    Inventors: Masayoshi SAKAINO, Naruto MAKITA, Ryuji HORI, Hisashi ARAI, Ryo OKABE, Takashi SANO
  • Patent number: 7770915
    Abstract: A cover body of a vehicle air bag apparatus, including a covering portion which is formed integrally with an interior panel body and which has a door portion defined by a tear seam formed in a back of the interior panel body, and, a backing portion joined to a back of the covering portion. The covering portion is made of polyolefin resin having a flexual elastic modulus of from 1500 to 3500 MPa, a tensile strength of from 17 to 40 MPa, an Izod impact strength of from 3.0 to 15.0 kJ/m2, and an elongation of 400% or less. The backing portion is made of thermoplastic olefin which is softer and has a greater elongation. The backing portion includes a reinforcing portion at a back of the door portion, a surrounding base at the back of the covering portion, and a hinge portion joining the reinforcing portion and the surrounding base.
    Type: Grant
    Filed: May 4, 2007
    Date of Patent: August 10, 2010
    Assignee: Nihon Plast Co., Ltd.
    Inventors: Kazuyoshi Nishijima, Shuji Yamada, Masami Tonooka, Satoshi Kitazawa, Takahiro Suwama, Sadayuki Kawakami, Hiroshi Yakushiji, Ryuji Hori, Masatoshi Ishigaki
  • Publication number: 20070205586
    Abstract: A cover body of a vehicle air bag apparatus, including a covering portion which is formed integrally with an interior panel body and which has a door portion defined by a tear seam formed in a back of the interior panel body, and, a backing portion joined to a back of the covering portion. The covering portion is made of polyolefin resin having a flexual elastic modulus of from 1500 to 3500 MPa, a tensile strength of from 17 to 40 MPa, an Izod impact strength of from 3.0 to 15.0 kJ/m2, and an elongation of 400% or less. The backing portion is made of thermoplastic olefin which is softer and has a greater elongation. The backing portion includes a reinforcing portion at a back of the door portion, a surrounding base at the back of the covering portion, and a hinge portion joining the reinforcing portion and the surrounding base.
    Type: Application
    Filed: May 4, 2007
    Publication date: September 6, 2007
    Applicant: NIHON PLAST CO., LTD.
    Inventors: Kazuyoshi NISHIJIMA, Shuji YAMADA, Masami TONOOKA, Satoshi KITAZAWA, Takahiro SUWAMA, Sadayuki KAWAKAMI, Hiroshi YAKUSHIJI, Ryuji HORI, Masatoshi ISHIGAKI
  • Patent number: 7229095
    Abstract: A cover body of a vehicle air bag apparatus, being comprised of a covering portion which is formed integrally with an interior panel body and which has a door portion defined by a tear seam formed in a back of the interior panel body, and, a backing portion joined to a back of the covering portion. The covering portion is made of polyolefin resin having a flexual elastic modulus of from 1500 to 3500 MPa, a tensile strength of from 17 to 40 MPa, an Izod impact strength of from 3.0 to 15.0 kJ/m2, and an elongation of 400% or less. The backing portion is made of thermoplastic olefin which is softer and has a greater elongation. The backing portion is comprised of a reinforcing portion at a back of the door portion, a surrounding base at the back of the covering portion, and a hinge portion joining the reinforcing portion and the surrounding base.
    Type: Grant
    Filed: July 6, 2006
    Date of Patent: June 12, 2007
    Assignee: Nihon Plast Co., Ltd.
    Inventors: Kazuyoshi Nishijima, Shuji Yamada, Masami Tonooka, Satoshi Kitazawa, Takahiro Suwama, Sadayuki Kawakami, Hiroshi Yakushiji, Ryuji Hori, Masatoshi Ishigaki
  • Publication number: 20060249931
    Abstract: A cover body of a vehicle air bag apparatus, being comprised of a covering portion which is formed integrally with an interior panel body and which has a door portion defined by a tear seam formed in a back of the interior panel body, and, a backing portion joined to a back of the covering portion. The covering portion is made of polyolefin resin having a flexual elastic modulus of from 1500 to 3500 MPa, a tensile strength of from 17 to 40 MPa, an Izod impact strength of from 3.0 to 15.0 kJ/m2, and an elongation of 400% or less. The backing portion is made of thermoplastic olefin which is softer and has a greater elongation. The backing portion is comprised of a reinforcing portion at a back of the door portion, a surrounding base at the back of the covering portion, and a hinge portion joining the reinforcing portion and the surrounding base.
    Type: Application
    Filed: July 6, 2006
    Publication date: November 9, 2006
    Inventors: Kazuyoshi Nishijima, Shuji Yamada, Masami Tonooka, Satoshi Kitazawa, Takahiro Suwama, Sadayuki Kawakami, Hiroshi Yakushiji, Ryuji Hori, Masatoshi Ishigaki
  • Patent number: 7093849
    Abstract: A cover body of a vehicle air bag apparatus, being comprised of a covering portion which is formed integrally with an interior panel body and which has a door portion defined by a tear seam formed in a back of the interior panel body, and, a backing portion joined to a back of the covering portion. The covering portion is made of polyolefin resin having a flexual elastic modulus of from 1500 to 3500 MPa, a tensile strength of from 17 to 40 MPa, an Izod impact strength of from 3.0 to 15.0 kJ/m2, and an elongation of 400% or less. The backing portion is made of thermoplastic olefin which is softer and has a greater elongation. The backing portion is comprised of a reinforcing portion at a back of the door portion, a surrounding base at the back of the covering portion, and a hinge portion joining the reinforcing portion and the surrounding base.
    Type: Grant
    Filed: September 23, 2003
    Date of Patent: August 22, 2006
    Assignee: Nihon Plast Co., Ltd.
    Inventors: Kazuyoshi Nishijima, Shuji Yamada, Masami Tonooka, Satoshi Kitazawa, Takahiro Suwama, Sadayuki Kawakami, Hiroshi Yakushiji, Ryuji Hori, Masatoshi Ishigaki
  • Publication number: 20040056455
    Abstract: A cover body of a vehicle air bag apparatus, being comprised of a covering portion which is formed integrally with an interior panel body and which has a door portion defined by a tear seam formed in a back of the interior panel body, and, a backing portion joined to a back of the covering portion. The covering portion is made of polyolefin resin having a flexual elastic modulus of from 1500 to 3500 MPa, a tensile strength of from 17 to 40 MPa, an Izod impact strength of from 3.0 to 15.0 kJ/m2, and an elongation of 400% or less. The backing portion is made of thermoplastic olefin which is softer and has a greater elongation. The backing portion is comprised of a reinforcing portion at a back of the door portion, a surrounding base at the back of the covering portion, and a hinge portion joining the reinforcing portion and the surrounding base.
    Type: Application
    Filed: September 23, 2003
    Publication date: March 25, 2004
    Applicant: NIHON PLAST CO., LTD.
    Inventors: Kazuyoshi Nishijima, Shuji Yamada, Masami Tonooka, Satoshi Kitazawa, Takahiro Suwama, Sadayuki Kawakami, Hiroshi Yakushiji, Ryuji Hori, Masatoshi Ishigaki
  • Patent number: 3952303
    Abstract: A Doppler radar for forecasting collision, in which three consecutive Doppler signals are obtained by radiating microwave forwardly from the front of a car, the frequency of the microwave being consecutively switched in three steps at a constant interval, and combining the aforesaid microwave and reflected microwave reflected from an object for obtaining intelligence about the distance of the object from the car front, residual time left for the object to reach the car front as well as forecasting collision or non-collision from two of the three Doppler signals and obtaining intelligence about the sense of relative velocity of the object relative to the car front from the remaining Doppler signal and one of the aforesaid two Doppler signals.
    Type: Grant
    Filed: February 13, 1974
    Date of Patent: April 20, 1976
    Assignees: Matsushita Electric Industrial Co., Ltd., Toyota Jidosha Kogyo Kabushiki Kaisha
    Inventors: Masahiro Watanabe, Hideo Shibuya, Yasuhide Sakai, Ryuji Hori, Mistuaki Kamiharako, Kazuo Sato