Takeda Chemical Industries, Inc.

Takeda Pharmaceutical Company Limited

National Institute of Information and Communications Technology, Incorporated

Sumitomo Electric Industries, Limited

Kyushu University

Noritz Corporation

Takeda Schering-plough Animal Health K.k.

Isao Aoki

Akira Fujishima

Keiji Kamiyama

Hideki Miki

Akira Otomo

Hidehisa Tazawa

Shiyoshi Yokoyama

Koichi Iwanaga

Toshiki Yamada

Mari Adachi

Tsuneo Yasuma

Hiroyuki Tawada

Haruhiko Makino

Atsuo Baba

Toshiaki Nagata

Yoshiyuki Okada

Makoto Yamashita

Misayo Sera

Toshimi Matsuno

Takahiro Maeda

Takashi Kuragano

Yoshikazu Kato

Toshikatsu Hayashi

Yuki Nakajima

Nobuyuki Okajima

Takuto Matsuoka

Hidetsugu Okada

Yoshiro Nishiyama

Sachiko Tachibana

Masanori Yamashita

Toshiya Tatsumura

Isao Minamida

Mitsuru Kawada

Takenori Hitaka

Akihiro Tasaka

Masami Kusaka

Akio Ojida

Toru Yamano

Naohiro Taya

Nobuyuki Matsunaga

Takanori Tabuchi

Chiyumi Yamada

Akihiro c/o Takeda Pharmaceutical Company Limited Tasaka

Takenori c/o Takeda Pharmaceutical Company Limited Hitaka

Masami c/o Takeda Pharmaceutical Company Limited Kusaka

Nobuyuki c/o Takeda Pharmaceutical Company Limited Matsunaga

Mari c/o Takeda Pharmaceutical Company Limited Adachi

Akio 1-16-206 Oharano Higashi-Sakaidani-Cho Ojida

The present invention provides an electro-optic polymer (EO polymer) comprising an electro-optic molecule (EO molecule) and a base polymer. The EO polymer of the present invention has good performance over the entire optical communication wavelength range and therefore can preferably be used for the production of optical modulators, optical switches, optical transceivers, optical phased arrays, LiDAR (light detection and ranging) devices, electric field sensors, terahertz wave generators and detectors, etc.

Electro-optic polymer

An object of the present invention is to provide a novel electro-optic polymer. Another object of the present invention is to provide a novel electro-optic polymer with a low alicyclic methacrylate monomer content. The polymer according to the present invention is a polymer comprising (a) a base polymer having a reactive group (A), (b) an electro-optic molecule having a plurality of reactive groups (B), and a bond (C) formed by reaction of the reactive group (A) with the plurality of reactive groups (B), the bond (C) being at least one type of bond selected from the group consisting of a (thio)ester bond, a (thio)urethane bond, a (thio)urea bond and a (thio)amide bond.

In a heating heat-source apparatus having input circuits configured to receive pieces of mutually independent heating demand information, an abnormality related to an operation for setting one input circuit among the input circuits to a use state is detected and reported. Input circuits receive heating demand information. An operation part receives an operation for setting one input circuit of the input circuits to a use state. A CPU receives heating demand information transmitted from the input circuit in the use state while receiving specified information for specifying the input circuit in the use state from the operation part. Each piece of heating demand information is voltage information having a predetermined voltage range. The CPU reports an abnormality related to an operation for setting when voltage information transmitted from the input circuit in the use state deviate from a voltage range specified in the specified information.

Heating heat-source apparatus and control method thereof

The disclosure provides a heating and hot water supply apparatus which includes a heating circulation path configured to circulate a heated heating medium with a heating terminal, and a bypass path branched from the heating circulation path for causing the heating medium to flow therethrough without passing through the heating terminal. A hot water supply heat exchanger is disposed in the bypass path. A division ratio of the heating medium from the heating circulation path to the bypass path is controlled by a distribution valve. The division ratio is increased from a first value to a second value when a reservation preheat control is started during the heating operation according to a start reservation time of hot water supply operation reserved by a timer, and set to a third value greater than the second value during a simultaneous operation of the hot water supply and the heating operation.

Heating and hot water supply apparatus and control method thereof

Problem to Be Solved: to provide a chromophore having a far superior nonlinear optical activity to conventional chromophores and to provide a nonlinear optical element comprising said chromophore. Solution: a chromophore comprising a donor structure D, a &#x3c0;-conjugated bridge structure B, and an acceptor structure A, the donor structure D comprising an aryl group substituted with a substituted oxy group; and a nonlinear optical element comprising said chromophore.

Second-order nonlinear optical compound and nonlinear optical element comprising the same

An object of the present invention is to provide an organic EO polymer having a desired Tg. The present invention provides a copolymer comprising (i) a cycloalkane methacrylate and 2-isocyanatoethyl methacrylate as monomers at an adjusted blending ratio and (ii) an electro-optic molecule (EO molecule) bound to the copolymer, thereby exhibiting a desired glass transition temperature (Tg).

Copolymer having adjustable glass transition temperature and having usefulness as organic electro-optic polymer, and organic electro-optic element using the same

A novel crystal of (R)-2-[[[3-methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]sulfinyl]-1H-benzimidazole or a salt thereof of the present invention is useful for an excellent antiulcer agent.

Benzimidazole compound crystal

A novel crystal of (R)-2-[[[3-methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl],sulfinyl]-1H-benzimidazole or a salt thereof of the present invention is useful for an excellent antiulcer agent.

Growing community of inventors

Kawanishi, Japan

Isao Aoki