Patents by Inventor Wataru KAWASHIMA

Wataru 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: 20230157648
    Abstract: A physiological information acquisition device includes: a reception interface configured to receive waveform data corresponding to a measured waveform of a physiological parameter of a subject from a sensor; a notifier configured to output an alarm indicating that the physiological parameter is not normally acquired; a processor configured to cause the notifier to output the alarm based on the waveform data; and a predictor configured to predict, based on the waveform data, a probability that the physiological parameter is erroneously calculated. The processor is configured to cause the notifier to perform a notification of at least one of a quality of the waveform data, a state of the sensor, and an action shall be taken by a user, based on the probability.
    Type: Application
    Filed: May 17, 2021
    Publication date: May 25, 2023
    Applicant: NIHON KOHDEN CORPORATION
    Inventors: Takuya KAWASHIMA, Hiroto SANO, Wataru MATUZAWA
  • Patent number: 11656551
    Abstract: A photosensitive resin composition for a flexographic printing original plate is disclosed which exhibits reduced adhesion of dust, dirt, and paper powder, resistance to UV ink and allows storage of the printing original plate for a long period of time. A water-developable photosensitive resin composition for flexographic printing, contains at least a polyamide and/or a polyamide block copolymer (a), a cross-linking agent having one or more unsaturated group(s) (b), a photo-polymerization initiator (c), and a fatty acid ester (d), wherein the fatty acid ester (d) has two or more hydroxyl groups and 24 or 25 carbon atoms in a molecule, wherein the fatty acid ester (d) is a fatty acid ester of a compound selected from fatty acids having a number of carbon atoms of 12 to 22, and wherein a content of the fatty acid ester (d) in the photosensitive resin composition is 0.2 to 6% by weight.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: May 23, 2023
    Assignee: TOYOBO CO., LTD.
    Inventors: Wataru Kawashima, Jun Hasuike
  • Publication number: 20230145446
    Abstract: A photosensitive resin printing original plate for letterpress printing having a photosensitive resin layer formed of a photosensitive resin composition containing at least a polymer compound (A), a dibasic acid diester (B) represented by the following general formula (I), a photopolymerizable compound (C), and a photopolymerization initiator (D), in which the content of the dibasic acid diester (B) in the photosensitive resin composition is 2.5 to 15 mass %: (where R1 represents a divalent aliphatic hydrocarbon group having 2 to 8 carbon atoms, a divalent aromatic hydrocarbon group having 6 to 14 carbon atoms, or a divalent aliphatic cyclic hydrocarbon group having 4 to 14 carbon atoms, and R2 and R3 may be the same as or different from each other and each represents a linear or branched aliphatic hydrocarbon group having 1 to 12 carbon atoms).
    Type: Application
    Filed: January 18, 2021
    Publication date: May 11, 2023
    Applicant: TOYOBO CO., LTD.
    Inventor: Wataru Kawashima
  • Publication number: 20210191267
    Abstract: A high-quality photosensitive resin composition is disclosed which not only exhibits a reduced adhesion of dust, dirt, and paper powder to a relief and a good resistance to a UV ink but also allows a storage of a printing original plate for a long period of time, even if this plate is a plate in a low hardness to be used for a flexographic printing. A water-developable photosensitive resin composition for flexographic printing contains at least a polyamide and/or a polyamide block copolymer (a), a cross-linking agent having one or more unsaturated group(s) (b), a photo-polymerization initiator (c), and a fatty acid ester (d), wherein the fatty acid ester (d) has two or more hydroxyl groups and 11 to 23 carbon atoms in a molecule, and wherein a content of the fatty acid ester (d) in the photosensitive resin composition is 0.2 to 6% by weight.
    Type: Application
    Filed: February 16, 2017
    Publication date: June 24, 2021
    Applicant: TOYOBO CO., LTD.
    Inventors: Wataru Kawashima, Jun Hasuike
  • Publication number: 20210063877
    Abstract: A photosensitive resin composition for a flexographic printing original plate is disclosed which exhibits reduced adhesion of dust, dirt, and paper powder, resistance to UV ink and allows storage of the printing original plate for a long period of time. A water-developable photosensitive resin composition for flexographic printing, contains at least a polyamide and/or a polyamide block copolymer (a), a cross-linking agent having one or more unsaturated group(s) (b), a photo-polymerization initiator (c), and a fatty acid ester (d), wherein the fatty acid ester (d) has two or more hydroxyl groups and 24 or 25 carbon atoms in a molecule, wherein the fatty acid ester (d) is a fatty acid ester of a compound selected from fatty acids having a number of carbon atoms of 12 to 22, and wherein a content of the fatty acid ester (d) in the photosensitive resin composition is 0.2 to 6% by weight.
    Type: Application
    Filed: August 31, 2018
    Publication date: March 4, 2021
    Applicant: TOYOBO CO., LTD.
    Inventors: Wataru Kawashima, Jun Hasuike
  • Patent number: 9561824
    Abstract: A vehicle-body front structure that is able to secure collision performance for a collision with a small overlap amount of a collision object with respect to a bumper frame portion is obtained. A vehicle-body front structure includes: paired frame members elongated in a vehicle front-rear direction and arranged side by side in a vehicle width direction; a bumper frame portion elongated in the vehicle width direction and provided over front ends of the paired frame members in the vehicle front-rear direction; and a load transmission member. The load transmission member is placed on an inner side in the vehicle width direction relative to at least one of the frame members so as to be opposed to a load receiving portion placed between the paired frame members from at least one of a front side in the vehicle front-rear direction and an outer side in the vehicle width direction within a range where the load transmission member overlaps with the frame member in a vehicle up-down direction.
    Type: Grant
    Filed: October 2, 2013
    Date of Patent: February 7, 2017
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Akihiro Tamaoki, Kosuke Sakakibara, Masanobu Omi, Tomoyuki Kuriyama, Wataru Kawashima, Motoyuki Tanaka, Nobuaki Kitaura
  • Publication number: 20160121931
    Abstract: A vehicle-body front structure that is able to secure collision performance for a collision with a small overlap amount of a collision object with respect to a bumper frame portion is obtained. A vehicle-body front structure includes: paired frame members elongated in a vehicle front-rear direction and arranged side by side in a vehicle width direction; a bumper frame portion elongated in the vehicle width direction and provided over front ends of the paired frame members in the vehicle front-rear direction; and a load transmission member. The load transmission member is placed on an inner side in the vehicle width direction relative to at least one of the frame members so as to be opposed to a load receiving portion placed between the paired frame members from at least one of a front side in the vehicle front-rear direction and an outer side in the vehicle width direction within a range where the load transmission member overlaps with the frame member in a vehicle up-down direction.
    Type: Application
    Filed: October 2, 2013
    Publication date: May 5, 2016
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Akihiro TAMAOKI, Kosuke SAKAKIBARA, Masanobu OMI, Tomoyuki KURIYAMA, Wataru KAWASHIMA, Motoyuki TANAKA, Nobuaki KITAURA