Patents by Inventor Yoshio Yoshida
Yoshio Yoshida 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: 20240067257Abstract: A turning control device includes a first processor, a second processor, a third processor, and a fourth processor. The first processor calculates a torque command value based on a difference between a target pinion angle and a pinion angle. The second processor calculates a compensation value compensating resistance of a turning mechanism based on a difference between a target pinion angular velocity and a pinion angular velocity. The third processor limits a variation range of the torque command value based on a limit value of the torque command value and limits a variation range of the compensation value based on a limit value of the compensation value. The fourth processor calculates a turning torque command value by subtracting the compensation value from the torque command value. The third processor changes the limit values based on a traveling state of a vehicle.Type: ApplicationFiled: August 23, 2023Publication date: February 29, 2024Applicants: JTEKT CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Junya MIYAKE, Isao NAMIKAWA, Shunsuke YOSHIDA, Yoshio KUDO, Hidetsugu TOYAMA
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Publication number: 20230287626Abstract: An object of the present invention is to provide a coated paper that includes a coating layer containing poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) with few coating defects. As a solution, the present invention provides a coated paper including a coating layer containing poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) and an adhesive, on at least one side of a paper substrate. A solid content weight ratio of the poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) to the adhesive in the coating layer is 99.9/0.1 to 60.0/40.0.Type: ApplicationFiled: June 10, 2021Publication date: September 14, 2023Inventors: Hirosuke TSUNODA, Yoshio YOSHIDA, Koji KUTSUWA, Tetsuo OKURA, Yasunori OKADA, Asuka FUKUTOME
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Publication number: 20230078863Abstract: Disclosed is an aqueous adhesive comprising a copolymer obtainable by polymerizing a plurality of monomers, wherein the plurality of monomers comprise a (meth)acrylic acid ester, and the aqueous adhesive is applied to a paper tube. Also disclosed is a paper tube coated with the aqueous adhesive which is used for paper straws.Type: ApplicationFiled: September 7, 2021Publication date: March 16, 2023Inventor: Yoshio Yoshida
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Patent number: 11485883Abstract: Disclosed is an aqueous bonding composition comprising: (A) a modified saccharide which is a product of (a) a saccharide and (b) a radical initiator. The composition further preferably comprises a structure based on (c) an amine. The composition further preferably comprises (B) an inorganic acid salt. The formaldehyde-free aqueous bonding composition can contribute to an improvement in mechanical properties such as strength and elastic modulus of a molded article, compared to a formaldehyde-containing phenol resin composition.Type: GrantFiled: November 25, 2019Date of Patent: November 1, 2022Assignee: HENKEL AG & CO., KGaAInventors: Tsuyoshi Tamogami, Yoshio Yoshida, Tadashi Hayakawa
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Publication number: 20220298349Abstract: Disclosed is an aqueous resin emulsion obtainable by multistage emulsion polymerization of plural kinds of polymerizable unsaturated monomers in the presence of a surfactant, (a) a polymerizable unsaturated monomer being polymerized in a stage other than the final stage, while (b) a polymerizable unsaturated monomer being polymerized in the final stage, wherein the surfactant comprises a sulfate ester salt having an allyl group and a polyoxyethylene group, and the aqueous resin emulsion comprises a copolymer of the specific polymerizable unsaturated monomer (a) and a copolymer of the specific polymerizable unsaturated monomer (b).Type: ApplicationFiled: June 8, 2022Publication date: September 22, 2022Inventor: Yoshio Yoshida
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Patent number: 11326079Abstract: Disclosed is an aqueous bonding composition comprising: (A) a saccharide; (B) a phosphate; and (C) at least one neutralizing agent selected from ammonia and an amine compound having at least one hydroxyl group. The aqueous bonding composition is excellent in balance among bending strength, bending strength under wet condition, water-absorption thickness expansion coefficient and peeling strength and scarcely causes metal to rust. The aqueous bonding composition can be usefully used to produce a wood-based material.Type: GrantFiled: January 30, 2018Date of Patent: May 10, 2022Assignee: Henkel AG & CO. KGaAInventors: Atsushi Kakuda, Yoshio Yoshida
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Publication number: 20220081585Abstract: Disclosed is a coating material comprising (B) an aqueous emulsion obtainable by polymerizing (b) a polymerizable unsaturated monomer in the presence of (A) a copolymer having a carboxyl group, wherein the polymerizable unsaturated monomer (b) comprises (b1) a (meth)acrylic acid ester, and the content of the (meth)acrylic acid ester (b1) is more than 95 parts by mass based on 100 parts by mass of the total mass of the polymerizable unsaturated monomer (b).Type: ApplicationFiled: November 24, 2021Publication date: March 17, 2022Inventors: Yoshio Yoshida, Chiho Sakoda
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Publication number: 20210177177Abstract: An object is to provide a base paper for paper tube that has lower environmental impact and is used for manufacturing of paper tubes offering excellent water resistance. As a solution, a base paper for paper tube is provided, characterized in that: it has three or more but no more than five paper layers; its overall basis weight is 250 g/m2 or more; and among the paper layers, the innermost layer and outermost layer have a basis weight of 25 g/m2 or more but no more than 75 g/m2.Type: ApplicationFiled: June 17, 2019Publication date: June 17, 2021Inventors: Kentaro KAWASAKI, Akio HOSHINO, Hirosuke TSUNODA, Yuka MURATA, Yoshio YOSHIDA
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Patent number: 10947426Abstract: Disclosed is an aqueous bonding composition comprises: (A) a saccharide; (B) an inorganic acid ammonium salt; and (C) a metal salt, wherein the metal salt (C) comprises at least one selected from potassium salts, calcium salts, sodium salts, and magnesium salts. The aqueous bonding composition is excellent in balance among bending strength, bending strength under wet condition, water-absorption thickness expansion coefficient, and peeling strength. The aqueous bonding composition can be usefully used to produce a wood-based material. Further, a wood-based material obtainable by using the aqueous bonding composition is provided.Type: GrantFiled: January 30, 2018Date of Patent: March 16, 2021Assignee: HENKEL AG & CO. KGAAInventors: Atsushi Kakuda, Yoshio Yoshida
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Publication number: 20200199416Abstract: Disclosed is an aqueous bonding composition comprising: (A) a modified saccharide which is a product of (a) a saccharide and (b) a radical initiator. The composition further preferably comprises a structure based on (c) an amine. The composition further preferably comprises (B) an inorganic acid salt. The formaldehyde-free aqueous bonding composition can contribute to an improvement in mechanical properties such as strength and elastic modulus of a molded article, compared to a formaldehyde-containing phenol resin composition.Type: ApplicationFiled: November 25, 2019Publication date: June 25, 2020Inventors: Tsuyoshi TAMOGAMI, Yoshio Yoshida, Tadashi Hayakawa
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Patent number: 10611049Abstract: Disclosed is an aqueous bonding composition comprising: (A) a saccharide; (B) a water-soluble synthetic resin; and (C) an inorganic acid ammonium salt, wherein the inorganic acid ammonium salt (C) comprises at least one selected from ammonium dihydrogen phosphate and ammonium chloride. The water-soluble synthetic resin (B) preferably comprises a polyvinyl alcohol-based compound. A wood-based material obtainable by using the aqueous bonding composition is also disclosed. The aqueous bonding composition is useful for improving performances such as bending strength, bending strength under wet condition, water-absorption thickness expansion coefficient, and peeling strength of a wood-based material in a balanced manner while the composition is capable of bonding at a comparatively low temperature and each component of the composition is excellent in compatibility.Type: GrantFiled: September 13, 2018Date of Patent: April 7, 2020Assignee: HENKEL AG & CO. KGAAInventors: Tsuyoshi Tamogami, Yoshio Yoshida
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Publication number: 20190009427Abstract: Disclosed is an aqueous bonding composition comprising: (A) a saccharide; (B) a water-soluble synthetic resin; and (C) an inorganic acid ammonium salt, wherein the inorganic acid ammonium salt (C) comprises at least one selected from ammonium dihydrogen phosphate and ammonium chloride. The water-soluble synthetic resin (B) preferably comprises a polyvinyl alcohol-based compound. A wood-based material obtainable by using the aqueous bonding composition is also disclosed. The aqueous bonding composition is useful for improving performances such as bending strength, bending strength under wet condition, water-absorption thickness expansion coefficient, and peeling strength of a wood-based material in a balanced manner while the composition is capable of bonding at a comparatively low temperature and each component of the composition is excellent in compatibility.Type: ApplicationFiled: September 13, 2018Publication date: January 10, 2019Inventors: Tsuyoshi TAMOGAMI, Yoshio Yoshida
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Publication number: 20180305588Abstract: Disclosed is an aqueous bonding composition comprising: (A) a sugar syrup; (B) an inorganic acid ammonium salt; and (C) a metal salt. The sugar syrup (A) preferably comprises at least one selected from waste molasses, ice molasses, and crude saccharide. The metal salt (C) preferably comprises at least one selected from potassium salts, calcium salts, sodium salts, and magnesium salts. The aqueous bonding composition is excellent in balance among performances such as bending strength, bending strength under wet condition, water-absorption thickness expansion coefficient, and peeling strength while being capable of bonding at a comparatively low temperature, and is particularly useful to produce a wood-based material. Further, disclosed is a wood-based material obtainable by using the composition.Type: ApplicationFiled: June 18, 2018Publication date: October 25, 2018Inventors: Tsuyoshi TAMOGAMI, Yoshio YOSHIDA
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Publication number: 20180155583Abstract: Disclosed is an aqueous bonding composition comprises: (A) a saccharide; (B) an inorganic acid ammonium salt; and (C) a metal salt, wherein the metal salt (C) comprises at least one selected from potassium salts, calcium salts, sodium salts, and magnesium salts. The aqueous bonding composition is excellent in balance among bending strength, bending strength under wet condition, water-absorption thickness expansion coefficient, and peeling strength. The aqueous bonding composition can be usefully used to produce a wood-based material. Further, a wood-based material obtainable by using the aqueous bonding composition is provided.Type: ApplicationFiled: January 30, 2018Publication date: June 7, 2018Inventors: Atsushi KAKUDA, Yoshio YOSHIDA
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Publication number: 20170253776Abstract: An object of the present invention is to provide a pressure-sensitive adhesive having excellent adhesive property, facilitating secondary processing of an adhesive product and providing an adhesive product with excellent holding strength to a substrate and adhesion property to a curved surface. The present invention relates to a water-based composition comprising: (A) an aqueous resin emulsion comprising a polymer having a glass transition temperature of ?65 to ?40° C. and (B) an aqueous resin emulsion comprising a polymer having a glass transition temperature of 20° C. or more, wherein the aqueous resin emulsion has a minimum film-forming temperature of 40° C. or more.Type: ApplicationFiled: May 24, 2017Publication date: September 7, 2017Inventors: Atsushi KAKUDA, Yoshio Yoshida
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Patent number: 8976810Abstract: A wireless communication system in which wireless communication can be performed via a wireless communication network, the wireless communication system comprising: a wireless access point device configured to operate by using power supplied via a two-wire cable, to perform wireless communication with wireless field devices via the wireless communication network, and to perform communication via the two-wire cable; and a conversion device connected to the two-wire cable and to a control unit configured to control the wireless field devices, the conversion device being configured to supply power to the wireless access point device via the two-wire cable, and to perform conversions between signals, which are input and output from the control unit, and signals, which are transmitted and received via the two-wire cable.Type: GrantFiled: February 27, 2013Date of Patent: March 10, 2015Assignee: Yokogawa Electric CorporationInventors: Yoshio Yoshida, Noriaki Kihara
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Patent number: 8660172Abstract: A pulse signal receiving apparatus may include a reception unit that receives a pulse signal modulated by a double-edge modulation scheme, a measurement unit that measures an edge interval of the pulse signal, which has been received by the reception unit, a detection unit that detects a deviation of the edge interval, which has been measured by the measurement unit, for a pulse-width reference value indicating a reference value of a width of the pulse signal, a correction unit that corrects the edge interval, which is to be measured next by the measurement unit, by using the deviation, which has been detected by the detection unit, and a decoding unit that decodes the pulse signal, of which the edge interval has been corrected by the correction unit, so as to output a digital signal.Type: GrantFiled: December 7, 2011Date of Patent: February 25, 2014Assignee: Yokogawa Electric CorporationInventors: Yoshio Yoshida, Noriaki Kihara
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Publication number: 20140020758Abstract: An adhesive for solar battery backsheet. Further, a solar battery backsheet comprising the adhesive, and a solar battery module comprising the backsheet. The adhesive comprises the reaction product of an acrylic polyol (a1) with an isocyanate compound (a2), in which the acrylic polyol (a1) has a glass transition temperature of 20° C. or lower. In some embodiments the acrylic polyol (a1) has a hydroxyl value of 0.5 to 40 mgKOH/g, is more preferable.Type: ApplicationFiled: June 27, 2013Publication date: January 23, 2014Inventors: Shoko Ito, Yoshio Yoshida, Yuichi Matsuki
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Publication number: 20130345354Abstract: A moisture-curable hot melt adhesive including a urethane prepolymer having an isocyanate group at the end, and an acrylic polymer (A) having an alicyclic structure, wherein the urethane prepolymer has a chemical structure derived from a crystalline polyesterpolyol. The moisture-curable hot melt adhesive is excellent in initial adhesive strength and excellent in heat resistance. The acrylic polymer (A) may be a chemical structure derived from at least one of (meth)acrylic acid derivatives selected from cyclohexyl (meth)acrylate and isobornyl (meth)acrylate.Type: ApplicationFiled: March 12, 2013Publication date: December 26, 2013Applicant: Henkel AG & Co. KGaAInventors: Tsuyoshi Tamogami, Yoshio Yoshida
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Publication number: 20130317136Abstract: Disclosed is an outdoor urethane adhesive comprising (A) a urethane resin obtainable by reacting an isocyanate compound (a1) with a polyol having an ester bond (a2), and (B) a hydroxyphenyltriazine based compound, wherein the isocyanate compound (a1) comprises at least one selected from an aliphatic isocyanate and an alicyclic isocyanate. The outdoor urethane adhesive has high peel strength and is excellent in weatherability. More preferably, the outdoor urethane adhesive further comprises a Mane compound.Type: ApplicationFiled: May 21, 2013Publication date: November 28, 2013Applicant: Henkel AG & Co. KGaAInventors: Yuichi Matsuki, Yoshio Yoshida, Tadashi Hayakawa