Patents by Inventor Takuji Kawashima

Takuji Kawashima 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).

  • Publication number: 20240240820
    Abstract: An inference device obtains an inference value of a time taken to melt frost for defrosting temperature information representing a temperature of an outdoor-side heat exchanger included by an outdoor unit of an air-conditioning apparatus or a state of change in the temperature. In the inference device, the time taken to melt frost is a period during which the temperature of the outdoor-side heat exchanger is stable within a first range. The inference device includes a first data acquisition unit that acquires the defrosting temperature information of the air-conditioning apparatus, and an inference unit that obtains, by using a trained model that infers a time taken to melt frost from the defrosting temperature information and in accordance with the defrosting temperature information acquired by the first data acquisition unit, an inference value of the time taken to melt frost for the defrosting temperature information.
    Type: Application
    Filed: September 14, 2020
    Publication date: July 18, 2024
    Inventors: Atsushi KAWASHIMA, Genta YOSHIMURA, Takuji MORIMOTO, Keisuke SUGIURA
  • Publication number: 20210304942
    Abstract: An object of the present disclosure is to provide a common mode noise filter that can be used in a high-frequency band. The common mode noise filter of the present disclosure includes first to fifth insulator layers and stacked body in which first to fifth insulator layers are stacked along a vertical direction. The common mode noise filter further includes first spiral conductor and second spiral conductor that are formed inside stacked body and face each other across first insulator layer. The common mode noise filter further includes first pad connected to an inner end of first spiral conductor and second pad connected to an inner end of second spiral conductor. Neither first pad nor second pad overlaps each of first spiral conductor and second spiral conductor in top view.
    Type: Application
    Filed: November 11, 2019
    Publication date: September 30, 2021
    Inventors: TAKUJI KAWASHIMA, MASAKATSU NAWATE, YU ONODERA, HIDEKI TANAKA
  • Patent number: 10937584
    Abstract: A common mode noise filter includes a non-magnetic body and first to third coil conductors provided inside the non-magnetic body. The second coil conductor is provided in a downward direction from the first coil conductor. The third coil conductor is provided in the downward direction from the second coil conductor. The first and third coil conductors deviate in a direction perpendicular to the downward direction with respect to the second coil conductor. At least one of the first and third coil conductors overlaps the second coil conductor viewing from the direction perpendicular to the downward direction. This common mode noise filter allows these coil conductors to be magnetically coupled to each other with a preferable balance, thereby preventing degradation of differential signals.
    Type: Grant
    Filed: September 26, 2017
    Date of Patent: March 2, 2021
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Takuji Kawashima, Yoshiharu Oomori, Yoichi Nagaso, Atsushi Shinkai
  • Publication number: 20210028752
    Abstract: The present disclosure provides a common mode noise filter that can improve attenuation characteristics of common mode noise over a wide frequency range. The common mode noise filter of the present disclosure includes: two magnetic sections and each of which is made of a magnetic material; and non-magnetic section disposed between magnetic sections in a stacking direction, non-magnetic section being made of a non-magnetic material. Moreover, the common mode noise filter further includes two coils and metal layer. Coils are disposed inside non-magnetic section while facing each other. Metal layer is formed inside at least one of two magnetic sections while being connected to the ground. Metal layers are positioned closer to a lower surface of magnetic section than an upper surface of magnetic section and closer to an upper surface of magnetic section than a lower surface of magnetic section.
    Type: Application
    Filed: March 11, 2019
    Publication date: January 28, 2021
    Inventors: TAKUJI KAWASHIMA, NARIAKI ISHIDA, HIDEKI TANAKA
  • Publication number: 20200303108
    Abstract: A common mode noise filter includes an insulating layer, a first coil conductor disposed on a first surface of the insulating layer and extending slenderly, and a second coil conductor disposed on a second surface of the insulating layer and extending slenderly. The second coil conductor faces the first coil conductor across the insulating layer. A portion of the second coil conductor has a cross section crossing a direction in which the portion of the second coil conductor extends slenderly. The cross section includes an apex portion facing the first coil conductor across the insulating layer and a base side portion opposite to the apex portion. A width of the apex portion is smaller than a width of the base-side portion. The common mode noise filter reduces attenuation of differential signals in high frequencies.
    Type: Application
    Filed: July 24, 2018
    Publication date: September 24, 2020
    Inventors: MASAKATSU NAWATE, ATSUSHI SHINKAI, HIDEKI TANAKA, TAKUJI KAWASHIMA, TAKESHI ICHIHARA
  • Publication number: 20180336987
    Abstract: A common mode noise filter includes a non-magnetic body and first to third coil conductors provided inside the non-magnetic body. The second coil conductor is provided in a downward direction from the first coil conductor. The third coil conductor is provided in the downward direction from the second coil conductor. The first and third coil conductors deviate in a direction perpendicular to the downward direction with respect to the second coil conductor. At least one of the first and third coil conductors overlaps the second coil conductor viewing from the direction perpendicular to the downward direction. This common mode noise filter allows these coil conductors to be magnetically coupled to each other with a preferable balance, thereby preventing degradation of differential signals.
    Type: Application
    Filed: September 26, 2017
    Publication date: November 22, 2018
    Inventors: TAKUJI KAWASHIMA, YOSHIHARU OOMORI, YOICHI NAGASO, ATSUSHI SHINKAI
  • Publication number: 20170316870
    Abstract: A common mode noise filter includes: a laminated body; and a first and second coil conductors that are formed inside the laminated body and face each other in a first direction, wherein the first coil conductor has a first surface facing the second coil conductor; the second coil conductor has a second surface facing the first surface; a distance between ends of the first and second surfaces in the first direction is longer than a distance between centers of the first and second surfaces in the first direction; the first and second surfaces have corners each formed into an arcuate shape in a cross section; and a relationship between a height h in the first direction and a width w in a second direction perpendicular to the first direction is h?w in a cross section of each of the first and second coil conductors.
    Type: Application
    Filed: July 19, 2017
    Publication date: November 2, 2017
    Inventors: Takuji KAWASHIMA, Yoshiharu OMORI, Hideki TANAKA
  • Publication number: 20160049234
    Abstract: A common mode noise filter includes: a laminated body; and a first and second coil conductors that are formed inside the laminated body and face each other in a first direction, wherein the first coil conductor has a first surface facing the second coil conductor; the second coil conductor has a second surface facing the first surface; a distance between ends of the first and second surfaces in the first direction is longer than a distance between centers of the first and second surfaces in the first direction; the first and second surfaces have corners each formed into an arcuate shape in a cross section; and a relationship between a height h in the first direction and a width w in a second direction perpendicular to the first direction is h?w in a cross section of each of the first and second coil conductors.
    Type: Application
    Filed: April 16, 2014
    Publication date: February 18, 2016
    Inventors: TAKUJI KAWASHIMA, YOSHIHARU OMORI, HIDEKI TANAKA
  • Patent number: 5288487
    Abstract: Human M-CSF preparations and recombinant human M-CSF preparations against myelodysplastic syndrome, malignant tumor and hyperlipemia and auxiliary therapeutic preparations to be dosed along with platinum-complex anticancer preparations.
    Type: Grant
    Filed: November 6, 1991
    Date of Patent: February 22, 1994
    Assignee: Morinaga Milk Industry Co., Ltd.
    Inventors: Takuji Kawashima, Nobuya Yanai, Muneo Yamada, Hajime Yokota, Kunio Ujiie, Katsuo Yoshida, Shinya Suzu, Fumimaro Takaku, Kazuo Motoyoshi, Nobuhiro Yamada
  • Patent number: 5095005
    Abstract: A new polypeptide originating from royal jelly, having a specific amino acid sequence and heat stability.
    Type: Grant
    Filed: April 4, 1990
    Date of Patent: March 10, 1992
    Assignee: Morinaga Milk Industry Co., Ltd.
    Inventors: Takuji Kawashima, Kunpei Kobayashi, Tomoko Yaeshima, Suguru Fujiwara
  • Patent number: 4797389
    Abstract: This invention relates to a substance having an anti-infective activity which comprises a polysaccharide separated from the cell wall of bacteria belonging to genus Bifidobacterium specified by Bifidobacterium infantis, Bifidobacterium longum and the mixture thereof, and mainly composed of glucose and galactose at the molar ratio of 1:about 2.8.
    Type: Grant
    Filed: May 9, 1986
    Date of Patent: January 10, 1989
    Assignee: Morinaga Milk Industry Co., Ltd.
    Inventors: Rintaro Nakaya, Noboru Okamura, Takuji Kawashima, Minoru Saito, Nabuya Yanai, Tomohiro Toida, Hajime Yokota
  • Patent number: 4792549
    Abstract: A composition of amino acids which can be orally administrated to patients of hepatic and renal diseases for increasing serum albumin, haemoglobin and branched amino acids in serum and for improving nitrogen metabolism and which comprises 32.0 weight parts of amino acid selected from the group consisting of cystine, cysteine, methionine and a mixture thereof, 14.0-20.7 weight parts of alanine, 18.7-28.0 weight parts of aspartic acid and 15.5-23.4 weight parts of glycine in 100 weight parts of total amino acids contents in the final product.
    Type: Grant
    Filed: December 24, 1986
    Date of Patent: December 20, 1988
    Assignee: Morinaga Milk Industry Co., Ltd.
    Inventors: Akira Takahashi, Yoshiyuki Shimamura, Hide Kobayashi, Shigeo Okonogi, Takuji Kawashima, Minoru Igarashi
  • Patent number: 4645667
    Abstract: This invention relates to an antitumor agent comprising as a main ingredient a chemically purified cell walls of microorganisms belonging to genus Bificobacterium having physical integrity of cell wall structure thereof, obtained without being subjected to chemical and/or physical destruction of said cell wall during removal of intracellular substances of said cell, and a process for manufacturing the same, which comprises the steps of; (a) treating said cells with surfactants, (b) treating said cells with proteases, nucleases, organic solvents and dilute acid, to remove intracellular substances out of said cells without destruction thereof, and (c) separating a chemically purified cell walls having physical integrity of cell wall structure thereof.
    Type: Grant
    Filed: December 27, 1983
    Date of Patent: February 24, 1987
    Assignee: Morinaga Milk Industry Co., Ltd.
    Inventors: Yoshiyuki Hashimoto, Tomohiro Toida, Kazunori Sekine, Minoru Saito, Takuji Kawashima, Morio Kuboyama
  • Patent number: 4588595
    Abstract: A culture containing a viable mass of Bifodobacteria and lactic acid bacteria is obtained by incubating separately or together microorganisms of the genus Bifidobacterium and Lactobacillus, and the species Streptococcus thermophilus in a medium containing milk as the main ingredient. The Streptococcus thermophilus is a strain having high oxygen uptake. When incubated separately, the microorganisms are mixed together after incubating. In the presence of the high oxygen uptake Streptococcus thermophilus, a high survival fraction of the Bifidobacteria is obtained when the culture is stored under aerobic conditions. The culture is useful in preparing food, medicine or feed.
    Type: Grant
    Filed: November 2, 1983
    Date of Patent: May 13, 1986
    Assignee: Morinaga Milk Industry Co., Ltd.
    Inventors: Shigeo Okonogi, Takuji Kawashima, Tsutomu Kudo, Hiroya Yuguchi, Akinori Hiramatsu, Susumu Teraguchi, Tomoko Yaeshima