Patents by Inventor Hideaki Taniguchi
Hideaki Taniguchi 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: 20200369567Abstract: A cement composition is disclosed containing: cement; cellulose nanofibers; and water, wherein a mass ratio of the water to cement is 0.4 or less. The cement is preferably Portland cement. It is preferred that the Portland cement is high-early-strength Portland cement, and that a mass ratio of fine aggregate to the high-early-strength Portland cement is 2.0 or less. A unit amount of cellulose nanofibers in the cement composition can be 0.1 kg/m3 to 15 kg/m3 Furthermore, a hardened body of the cement composition is disclosed, wherein a ratio of a splitting tensile strength of the hardened body at a material age of 91 days obtained by curing in air, to the splitting tensile strength of the hardened body at the material age if 91 days obtained by curing in water is 0.90 or more and 1.10 or less, the splitting tensile strength being measured in accordance with JIS-A-1113 (2006).Type: ApplicationFiled: February 1, 2019Publication date: November 26, 2020Applicants: DAIO PAPER CORPORATION, SUMITOMO MITSUI CONSTRUCTION CO., LTD.Inventors: Junya Okawa, Hiroto Sasaki, Wataru Sasaki, Yosuke Onda, Hideaki Taniguchi
-
Patent number: 9403446Abstract: A driving-force controller for an electric vehicle including at least two motors that independently drive left and right wheels, includes a detector that detects driving operation by a driver, and a controller that calculates a demand torque Tr of the driver, the torque difference ?T applied to the left and right wheels during cornering, left and right torque-difference maintaining torques TLK and TRK of the motors when generating the demand torque Tr while maintaining the torque difference ?T, and controls the motors based on the torque-difference maintaining torques TLK and TRK. The controller determines the priorities of a demand torque mode that generates the demand torque Tr and a torque difference mode that generates the torque difference ?T depending on the driving operation detected by the detector.Type: GrantFiled: May 27, 2015Date of Patent: August 2, 2016Assignee: MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHAInventors: Akira Hashizaka, Toshiyuki Matsumi, Hiroaki Miyamoto, Hideaki Taniguchi, Takanori Sugimoto, Masato Nishida, Toshifumi Mizui, Sosuke Nanbu, Yasuyuki Hatsuda, Tetsuya Furuichi, Ryosuke Koga
-
Patent number: 9266467Abstract: A stop lamp lighting control device for an electric vehicle having an electric regenerative braking system includes a calculation unit that converts a first deceleration threshold value for turning on a stop lamp or a second deceleration threshold value for turning off the stop lamp to a first regenerative torque threshold value for turning-on the stop lamp or a second regenerative torque threshold value for turning-off the stop lamp by calculation assumed that a weight of the vehicle is a curb weight or a gross vehicle weight, and a determination unit that performs a comparison between a regenerative torque value generated by the electric regenerative braking system and the first regenerative torque threshold value or the second regenerative torque threshold value and controls the stop lamp to be turned on or turned off based on the comparison result.Type: GrantFiled: December 24, 2014Date of Patent: February 23, 2016Assignee: MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHAInventors: Toshifumi Mizui, Toshiyuki Matsumi, Hiroaki Miyamoto, Hideaki Taniguchi, Takanori Sugimoto, Yasuyuki Hatsuda, Akira Hashizaka, Masato Nishida, Sosuke Nanbu
-
Patent number: 9266466Abstract: A stop lamp lighting control device for an electric vehicle having an electric regenerative braking system, includes, a first calculation unit that converts a first deceleration threshold value to a first regenerative torque threshold value with a curb weight, a second calculation unit that converting a second deceleration threshold value to a second regenerative torque threshold value with a gross vehicle weight, a third calculation unit that calculates a third regenerative torque threshold value, and a determination unit that controls the stop lamp to be turned on when a regenerative torque value exceeds the first regenerative torque threshold value, the stop lamp to be turned off when the regenerative torque value is equal to or smaller than the second regenerative torque threshold value, and the stop lamp to be turned off when a given state continues.Type: GrantFiled: December 24, 2014Date of Patent: February 23, 2016Assignee: MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHAInventors: Toshifumi Mizui, Toshiyuki Matsumi, Hiroaki Miyamoto, Hideaki Taniguchi, Takanori Sugimoto, Yasuyuki Hatsuda, Akira Hashizaka, Masato Nishida, Sosuke Nanbu
-
Publication number: 20150352978Abstract: A driving-force controller for an electric vehicle including at least two motors that independently drive left and right wheels, includes a detector that detects driving operation by a driver, and a controller that calculates a demand torque Tr of the driver, the torque difference ?T applied to the left and right wheels during cornering, left and right torque-difference maintaining torques TLK and TRK of the motors when generating the demand torque Tr while maintaining the torque difference ?T, and controls the motors based on the torque-difference maintaining torques TLK and TRK. The controller determines the priorities of a demand torque mode that generates the demand torque Tr and a torque difference mode that generates the torque difference ?T depending on the driving operation detected by the detector.Type: ApplicationFiled: May 27, 2015Publication date: December 10, 2015Applicant: MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHAInventors: Akira HASHIZAKA, Toshiyuki MATSUMI, Hiroaki MIYAMOTO, Hideaki TANIGUCHI, Takanori SUGIMOTO, Masato NISHIDA, Toshifumi MIZUI, Sosuke NANBU, Yasuyuki HATSUDA, Tetsuya FURUICHI, Ryosuke KOGA
-
Publication number: 20150175061Abstract: A stop lamp lighting control device for an electric vehicle having an electric regenerative braking system, includes, a first calculation unit that converts a first deceleration threshold value to a first regenerative torque threshold value with a curb weight, a second calculation unit that converting a second deceleration threshold value to a second regenerative torque threshold value with a gross vehicle weight, a third calculation unit that calculates a third regenerative torque threshold value, and a determination unit that controls the stop lamp to be turned on when a regenerative torque value exceeds the first regenerative torque threshold value, the stop lamp to be turned off when the regenerative torque value is equal to or smaller than the second regenerative torque threshold value, and the stop lamp to be turned off when a given state continues.Type: ApplicationFiled: December 24, 2014Publication date: June 25, 2015Applicant: MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHAInventors: Toshifumi MIZUI, Toshiyuki MATSUMI, Hiroaki MIYAMOTO, Hideaki TANIGUCHI, Takanori SUGIMOTO, Yasuyuki HATSUDA, Akira HASHIZAKA, Masato NISHIDA, Sosuke NANBU
-
Publication number: 20150175062Abstract: A stop lamp lighting control device for an electric vehicle having an electric regenerative braking system includes a calculation unit that converts a first deceleration threshold value for turning on a stop lamp or a second deceleration threshold value for turning off the stop lamp to a first regenerative torque threshold value for turning-on the stop lamp or a second regenerative torque threshold value for turning-off the stop lamp by calculation assumed that a weight of the vehicle is a curb weight or a gross vehicle weight, and a determination unit that performs a comparison between a regenerative torque value generated by the electric regenerative braking system and the first regenerative torque threshold value or the second regenerative torque threshold value and controls the stop lamp to be turned on Or turned off based on the comparison result.Type: ApplicationFiled: December 24, 2014Publication date: June 25, 2015Applicant: MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHAInventors: Toshifumi MIZUI, Toshiyuki MATSUMI, Hiroaki MIYAMOTO, Hideaki TANIGUCHI, Takanori SUGIMOTO, Yasuyuki HATSUDA, Akira HASHIZAKA, Masato NISHIDA, Sosuke NANBU
-
Patent number: 7743883Abstract: A noise eliminator for a fuel cell, where an outer shell has a reception section in which a sound absorption material is placed between the outer shell and an inner pipe and has a water discharge section that is positioned so as to face a lower portion in the vertical direction of the inner pipe and in which the sound absorption material is not placed between the outer shell and the inner pipe. The water discharge section receives water flowing into the outer shell and allows the water to flow to the outside of the outer shell. Although the water discharge section receives water flowing into the outer shell, the sound absorption material inside the noise eliminator does not absorb the water from the water discharge section and does not contain it because there is no sound absorption material in the water discharge section.Type: GrantFiled: March 9, 2006Date of Patent: June 29, 2010Assignee: Toyota Jidosha Kabushiki KaishaInventors: Toshiyuki Kondo, Kazunori Yanagihara, Hideaki Taniguchi, Takashi Kato, Kiyohiko Nagae
-
Publication number: 20090087719Abstract: A noise eliminator for a fuel cell has a noise elimination chamber that is filled with a noise elimination material, and also has discharge gas flow piping penetrating the noise elimination chamber and having holes in the peripheral wall of the piping and through which gas charged from the fuel cell flows. An electrically conductive material is added to the noise elimination material. The construction suppresses electrostatic charging even if discharge gas flows in the discharge gas flow piping.Type: ApplicationFiled: May 9, 2007Publication date: April 2, 2009Inventors: Toshiyuki Kondo, Kiyoshi Yoshizumi, Hideaki Taniguchi, Toshihiro Shibata, Kazunori Yanagihara
-
Publication number: 20090045006Abstract: A noise eliminator for a fuel cell installed in an exhaust system discharging exhaust gas from the fuel cell, comprising an inner pipe having a plurality of sound transmission holes formed in its peripheral wall and allowing the exhaust gases to flow therethrough and an outer shell disposed to surround the inner pipe through a prescribed distance from the peripheral wall and constituting a sound absorbing chamber with a sound absorbing material filled in the clearance thereof from the inner pipe. The sound transmission hole has an inner diameter of 3 mm or greater, and a depth of 1.2 mm or less.Type: ApplicationFiled: June 21, 2006Publication date: February 19, 2009Inventors: Toshiyuki Kondo, Kazunori Yanagihara, Hideaki Taniguchi, Takashi Kato, Kiyohiko Nagae
-
Patent number: 7450210Abstract: There are disclosed various types of TFT active matrix liquid crystal display devices and method of fabrication thereof in which a pixel is divided into three parts, a capacitor is added to each pixel, light shielding is applied to each TFT, and the matrix is driven by a DC cancelling technique.Type: GrantFiled: August 1, 2006Date of Patent: November 11, 2008Assignee: Hitachi, Ltd.Inventors: Sakae Someya, Ryuuzoh Nashimoto, Hirofumi Suzuki, Katsuhiko Yarita, Shinji Matsumoto, Akira Sasano, Hideaki Taniguchi, Ryouji Oritsuki
-
Publication number: 20080185218Abstract: A noise eliminator for a fuel cell, where an outer shell has a reception section in which a sound absorption material is placed between the outer shell and an inner pipe and has a water discharge section that is positioned so as to face a lower portion in the vertical direction of the inner pipe and in which the sound absorption material is not placed between the outer shell and the inner pipe. The water discharge section receives water flowing into the outer shell and allows the water to flow to the outside of the outer shell. Although the water discharge section receives water flowing into the outer shell, the sound absorption material inside the noise eliminator does not absorb the water from the water discharge section and does not-contain it because there is no sound absorption material in the water discharge section.Type: ApplicationFiled: March 9, 2006Publication date: August 7, 2008Inventors: Toshiyuki Kondo, Kazunori Yanagihara, Hideaki Taniguchi, Takashi Kato, Kiyohiko Nagae
-
Patent number: 7196762Abstract: There are disclosed various types of TFT active matrix liquid crystal display devices and method of fabrication thereof in which a pixel is divided into three parts, a capacitor is added to each pixel, light shielding is applied to each TFT, and the matrix is driven by a DC cancelling technique.Type: GrantFiled: October 6, 2005Date of Patent: March 27, 2007Assignee: Hitachi, Ltd.Inventors: Sakae Someya, Ryuuzoh Nashimoto, Hirofumi Suzuki, Katsuhiko Yarita, Shinji Matsumoto, Akira Sasano, Hideaki Taniguchi, Ryouji Oritsuki
-
Publication number: 20060268212Abstract: There are disclosed various types of TFT active matrix liquid crystal display devices and method of fabrication thereof in which a pixel is divided into three parts, a capacitor is added to each pixel, light shielding is applied to each TFT, and the matrix is driven by a DC cancelling technique.Type: ApplicationFiled: August 1, 2006Publication date: November 30, 2006Inventors: Sakae Someya, Ryuuzoh Nashimoto, Hirofumi Suzuki, Katsuhiko Yarita, Shinji Matsumoto, Akira Sasano, Hideaki Taniguchi, Ryouji Oritsuki
-
Publication number: 20060028605Abstract: There are disclosed various types of TFT active matrix liquid crystal display devices and method of fabrication thereof in which a pixel is divided into three parts, a capacitor is added to each pixel, light shielding is applied to each TFT, and the matrix is driven by a DC cancelling technique.Type: ApplicationFiled: October 6, 2005Publication date: February 9, 2006Inventors: Sakae Someya, Ryuuzoh Nashimoto, Hirofumi Suzuki, Katsuhiko Yarita, Shinji Matsumoto, Akira Sasano, Hideaki Taniguchi, Ryouji Oritsuki
-
Patent number: 6992744Abstract: There are disclosed various types of TFT active matrix liquid crystal display devices and method of fabrication thereof in which a pixel is divided into three parts, a capacitor is added to each pixel, light shielding is applied to each TFT, and the matrix is driven by a DC cancelling technique.Type: GrantFiled: November 15, 2004Date of Patent: January 31, 2006Assignee: Hitachi, Ltd.Inventors: Sakae Someya, Ryuuzoh Nashimoto, Hirofumi Suzuki, Katsuhiko Yarita, Shinji Matsumoto, Akira Sasano, Hideaki Taniguchi, Ryouji Oritsuki
-
Publication number: 20050068485Abstract: There are disclosed various types of TFT active matrix liquid crystal display devices and method of fabrication thereof in which a pixel is divided into three parts, a capacitor is added to each pixel, light shielding is applied to each TFT, and the matrix is driven by a DC cancelling technique.Type: ApplicationFiled: November 15, 2004Publication date: March 31, 2005Inventors: Sakae Someya, Ryuuzoh Nashimoto, Hirofumi Suzuki, Katsuhiko Yarita, Shinji Matsumoto, Akira Sasano, Hideaki Taniguchi, Ryouji Oritsuki
-
Patent number: 6839098Abstract: There are disclosed various types of TFT active matrix liquid crystal display devices and method of fabrication thereof in which a pixel is divided into three parts, a capacitor is added to each pixel, light shielding is applied to each TFT, and the matrix is driven by a DC cancelling technique.Type: GrantFiled: February 28, 2002Date of Patent: January 4, 2005Assignee: Hitachi, Ltd.Inventors: Sakae Someya, Ryuuzoh Nashimoto, Hirofumi Suzuki, Katsuhiko Yarita, Shinji Matsumoto, Akira Sasano, Hideaki Taniguchi, Ryouji Oritsuki
-
Publication number: 20020080295Abstract: There are disclosed various types of TFT active matrix liquid crystal display devices and method of fabrication thereof in which a pixel is divided into three parts, a capacitor is added to each pixel, light shielding is applied to each TFT, and the matrix is driven by a DC cancelling technique.Type: ApplicationFiled: February 28, 2002Publication date: June 27, 2002Inventors: Sakae Someya, Ryuuzoh Nashimoto, Hirofumi Suzuki, Katsuhiko Yarita, Shinji Matsumoto, Akira Sasano, Hideaki Taniguchi, Ryouji Oritsuki
-
Patent number: 6384879Abstract: There are disclosed various types of TFT active matrix liquid crystal display devices and method of fabrication thereof in which a pixel is divided into three parts, a capacitor is added to each pixel, light shielding is applied to each TFT, and the matrix is driven by a DC cancelling technique.Type: GrantFiled: December 28, 2000Date of Patent: May 7, 2002Assignee: Hitachi, Ltd.Inventors: Sakae Someya, Ryuuzoh Nashimoto, Hirofumi Suzuki, Katsuhiko Yarita, Shinji Matsumoto, Akira Sasano, Hideaki Taniguchi, Ryouji Oritsuki