公开(公告)号：US20140046548A1

公开(公告)日：2014-02-13

申请号：US13945387

申请日：2013-07-18

Applicant: NATIONAL UNIVERSITY CORPORATION NAGOYA INSTITUTE OF TECHNOLOGY ,  DENSO CORPORATION

Inventor： Yasuhiko MUKAI ,  Yoshifumi MORITA ,  Hiroyuki UKAI ,  Makoto IWASAKI ,  Takeshi WADA

IPC: B62D6/00 ,  G05B15/02

CPC classification number: B62D6/003 ,  B62D5/008 ,  B62D5/0463 ,  B62D6/00 ,  B62D6/08 ,  B62D7/159 ,  G05B11/32 ,  G05B11/58 ,  G05B15/02

Abstract: A control system calculates inputs to a control target that has m inputs and n outputs (m=n, each of m and n is a natural number that is more than one), while designating a plurality of combinations of the inputs and the outputs. A feedback controller calculates, with respect to each designated combination, a control input to a non-interference controller based on a difference between a target value and a current value of the control quantity to make the current value follow the target value. The non-interference controller executes, with respect to each designated combination, a non-interference control to reduce influence due to mutual interference between n control quantities. This reduces the number of combinations of the inputs and the outputs, the combinations whose mutual interference needs considering; thereby, the non-interference control may be easily achieved.

Abstract translation: 控制系统计算具有m个输入和n个输出的控制目标的输入（m = n，m和n中的每一个是多于一个的自然数），同时指定输入和输出的多个组合。 反馈控制器基于目标值与控制量的当前值之间的差异，针对每个指定的组合计算对非干扰控制器的控制输入，以使当前值跟随目标值。 无干扰控制器对于每个指定的组合执行非干扰控制，以减少由于n个控制量之间的相互干扰而引起的影响。 这减少了输入和输出的组合数，相互干扰需要考虑的组合; 从而可以容易地实现不干涉控制。

公开(公告)号：US20240429031A1

公开(公告)日：2024-12-26

申请号：US18824128

申请日：2024-09-04

Applicant: Tokyo Electron Limited ,  Nagoya Institute of Technology

Inventor： Masanori SATO ,  Atsushi KAWABATA ,  Ryusei KASHIMURA ,  Jun HIROSE ,  Kunihiko KATO ,  Takashi SHIRAI

IPC: H01J37/32 ,  H01J9/00

Abstract: An alumina ceramic member contains an alumina polycrystal with an average grain size less than or equal to 100 μm. The alumina ceramic member is doped with yttrium in a state other than a crystalline state of an oxide, a crystalline state of a garnet structure, or an amorphous state, at grain boundaries of the alumina polycrystal.

公开(公告)号：US20240368344A1

公开(公告)日：2024-11-07

申请号：US18681994

申请日：2022-07-27

Applicant: Nagoya Institute of Technology ,  TOYOBO CO., LTD.

Inventor： Mikihiro HAYASHI ,  Takahiro KIMURA ,  Shoko UCHIYAMA

IPC: C08G63/91 ,  C08K3/36

Abstract: An object is to provide a crosslinked polyester resin that has covalent bond exchange properties at a temperature of 150° C. or higher and is even more effective for upcycling. A crosslinked polyester resin in which a polyester unit is crosslinked with a compound having two or more epoxy groups has covalent bond exchange properties at a temperature of 150° C. or higher and having a gel fraction of 80% by mass or higher.

公开(公告)号：US20240251266A1

公开(公告)日：2024-07-25

申请号：US18577415

申请日：2022-07-05

Applicant: NAGOYA INSTITUTE OF TECHNOLOGY

Inventor： Yoshihiro HASHIMOTO ,  Toshiaki HONDA

IPC: H04W24/08 ,  H04W12/03 ,  H04W12/04

CPC classification number: H04W24/08 ,  H04W12/03 ,  H04W12/04

Abstract: A monitoring system comprises a router unit and a monitoring unit. The router unit includes an acquisition unit obtaining a packet encrypted with a first encryption key by a first communication device and sent from the first communication device, the monitoring unit includes a decryption unit decrypting the packet obtained by the acquisition unit with a first decryption key corresponding to the first encryption key and a recording unit recording information based on the decrypted packet, the router unit includes a transfer unit transmitting the encrypted packet to a second communication device, the router unit and the monitoring unit function as OPC UA application integrated within encrypted communications, are equipped with OPC UA server/client functionalities, capable of OPC UA encryption/decryption, and make an inquiry to an OPC UA server as a proxy for an OPC UA client.

公开(公告)号：US20240228700A1

公开(公告)日：2024-07-11

申请号：US18289040

申请日：2022-03-10

Applicant: Nagoya Institute of Technology ,  TOYOBO CO., LTD.

Inventor： Mikihiro HAYASHI ,  Takaya INABA ,  Shoko UCHIYAMA

IPC: C08G63/91 ,  C08G63/688

CPC classification number: C08G63/916 ,  C08G63/6886

Abstract: An object is to provide a crosslinked polyester resin that does not lose bond exchange activity even when immersed in water, an organic solvent, or the like and in which bond exchange is fast. Another object is to provide a polyester resin in which bond exchange is fast.
A crosslinked polyester resin in which a polyester resin having a plurality of side chains each having a carboxy group and a plurality of side chains each having a tertiary amino group is crosslinked by an epoxy-based crosslinking agent having a plurality of epoxy groups.

公开(公告)号：US20230420734A1

公开(公告)日：2023-12-28

申请号：US18461757

申请日：2023-09-06

Applicant: NGK INSULATORS, LTD. ,  NAGOYA INSTITUTE OF TECHNOLOGY

Inventor： Yosuke SATO ,  En YAGI ,  Satoshi OZAKI ,  Toshihiro YOSHIDA ,  Yuji KATSUDA ,  Mizuki HIROSE ,  Reona MIYAZAKI

IPC: H01M10/0562

CPC classification number: H01M10/0562 ,  H01M2300/0068

Abstract: A solid electrolyte is composed primarily of a component expressed by a composition formula of Lia+dMbXcAeOf by using values a to f that are greater than 0, where M is an element serving as a trivalent cation, X is a halogen element, and A is a sulfur element or a phosphorus element, wherein 0.8c≤(a+3b)≤1.2c and 1.6f≤(d+n×e)≤2.4f are satisfied, where when A is a sulfur element, n is 4 or 6, and when A is a phosphorus element, n is 5.

公开(公告)号：US11847421B2

公开(公告)日：2023-12-19

申请号：US17266893

申请日：2019-08-07

Applicant: NAGOYA INSTITUTE OF TECHNOLOGY

Inventor： Takayuki Ito ,  Shun Shiramatsu ,  Shota Suzuki

IPC: G06F40/35 ,  G06F40/268 ,  G06F40/226 ,  G06N3/08 ,  G06N3/045

CPC classification number: G06F40/35 ,  G06F40/226 ,  G06F40/268 ,  G06N3/045 ,  G06N3/08

Abstract: A discussion support device acquires, via a communication network, a plurality of comments relating to a main topic of a discussion, extracts a plurality of ideas, a plurality of favorable points, a plurality of unfavorable points, and a plurality of issues from the acquired plurality of comments, identifies a topology between the extracted plurality of ideas, plurality of favorable points, plurality of unfavorable points, and plurality of issues, and creates a facilitation structure to realize the identified topology.

公开(公告)号：US20230243947A1

公开(公告)日：2023-08-03

申请号：US18098992

申请日：2023-01-19

Applicant: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO ,  NAGOYA INSTITUTE OF TECHNOLOGY

Inventor： Yoshiki OISHI ,  Kenichi KOGA ,  Tatsuya KOIKE ,  Kento KATAOKA ,  Nobuyoshi KIKUMA

IPC: G01S11/08

CPC classification number: G01S11/08 ,  G01S13/76

Abstract: A communication device comprising: a wireless communication section configured to wirelessly receive a signal from another communication device; and a control section configured to estimate a reception time of the second signal based on the expanded signal matrix that minimizes the predetermined norm, wherein the control section executes the iterative calculation separately at a plurality of stages, sets a value of the regularization parameter used for the iterative calculation at or after a second stage of the plurality of stages to a value of the regularization parameter or more used for the iterative calculation at a previous stage, and changes the value of the regularization parameter based on a reception status of the second signal during the iterative calculation at or after the second stage.

公开(公告)号：US20230006594A1

公开(公告)日：2023-01-05

申请号：US17784817

申请日：2020-09-29

Applicant: AISIN CORPORATION ,  NAGOYA INSTITUTE OF TECHNOLOGY

Inventor： Subrata SAHA ,  Hiroki IWAI ,  Takashi KOSAKA ,  Hiroaki MATSUMORI

IPC: H02P25/22 ,  H02P27/08

Abstract: A rotary electric machine control apparatus (1) suitably controls two inverters (10) connected to associated ends of open windings (8). The rotary electric machine control apparatus (1) performs target control involving: controlling a first one of the inverters (10), which is selected from a first inverter (11) and a second inverter (12), by rectangular wave control; and controlling a second one of the inverters (10) by special pulse width modulation control that is one type of pulse width modulation control. The special pulse width modulation control is a control method to produce a switching pattern (Su2+) that is based on a difference between a switching pattern resulting from the pulse width modulation control and a switching pattern (Su1+) resulting from the rectangular wave control when a target voltage is to be generated in the open windings (8).

公开(公告)号：US11472469B2

公开(公告)日：2022-10-18

申请号：US16701567

申请日：2019-12-03

Applicant: DENSO CORPORATION ,  Nagoya Institute of Technology

Inventor： Shuji Kuramitsu ,  Hiroyasu Otake ,  Ryo Kano ,  Yoshifumi Morita ,  Hironao Watanabe ,  Takayuki Kato

IPC: B62D5/04

Abstract: An electric power steering device including a column actuator disposed on a column side of the intermediate shaft and outputting a column assist torque; a rack actuator disposed on a rack side of the intermediate shaft and outputting a rack assist torque; a column torque sensor coaxially disposed with the steering shaft and detecting a column torsion torque; a rack torque sensor coaxially disposed with the intermediate shaft and detecting a rack torsion torque; and a calculator calculating instruction values of the column assist torque and the rack assist torque based on the torsion torques.