Abstract: According to one embodiment, a display device includes a semiconductor layer, a first insulating layer, a gate electrode, a second insulating layer and a plurality of transparent conductive layers. The transparent conductive layers include a pixel electrode, a first conductive layer and a second conductive layer. The pixel electrode is in contact with the second conductive layer. The second conductive layer is in contact with the first conductive layer. The first conductive layer is brought into contact with a second region of the semiconductor layer through a first contact hole.

Abstract: Provided is a liquid crystal display device capable of switching between a transparent state and a scattering state, reducing or preventing a decrease in transmittance in the transparent state, and reducing or preventing a decrease in luminance in the panel central portion in the scattering state. The liquid crystal display device includes, sequentially from its viewing surface side toward its back surface side: a first liquid crystal panel; a light source; and a second liquid crystal panel, the first liquid crystal panel including a polymer dispersed liquid crystal containing a polymer network and liquid crystal components, the light source being configured to irradiate a back surface side main surface of the first liquid crystal panel with light from an oblique direction.

Abstract: According to one embodiment, a display device includes a semiconductor layer, a first insulating layer, a gate electrode, a second insulating layer and a plurality of transparent conductive layers. The transparent conductive layers include a pixel electrode, a first conductive layer and a second conductive layer. The pixel electrode is in contact with the second conductive layer. The second conductive layer is in contact with the first conductive layer. The first conductive layer is brought into contact with a second region of the semiconductor layer through a first contact hole.

Abstract: A service providing system includes a terminal apparatus including first circuitry configured to display a topic for which an input of information is received from a user, and an information processing apparatus including second circuitry configured to collect information related to the topic from the terminal apparatus. The second circuitry of the information processing apparatus, based on topic data including a plurality of topics for which collection of information input by the user is not completed, determines, based on a content or a result of a first topic, a second topic included in the topic data as a topic to be presented to the user. The second circuitry of the information processing apparatus transmits a message including the second topic to the terminal apparatus. The first circuitry of the terminal apparatus receives the message from the information processing apparatus. The first circuitry of the terminal apparatus displays the message on a screen.

Abstract: According to one embodiment, a display device includes a semiconductor layer, a first insulating layer, a gate electrode, a second insulating layer and a plurality of transparent conductive layers. The transparent conductive layers include a pixel electrode, a first conductive layer and a second conductive layer. The pixel electrode is in contact with the second conductive layer. The second conductive layer is in contact with the first conductive layer. The first conductive layer is brought into contact with a second region of the semiconductor layer through a first contact hole.

Abstract: According to one embodiment, a display device includes a semiconductor layer, a first insulating layer, a gate electrode, a second insulating layer and a plurality of transparent conductive layers. The transparent conductive layers include a pixel electrode, a first conductive layer and a second conductive layer. The pixel electrode is in contact with the second conductive layer. The second conductive layer is in contact with the first conductive layer. The first conductive layer is brought into contact with a second region of the semiconductor layer through a first contact hole.

Abstract: A service providing system includes a terminal apparatus including first circuitry configured to display a topic for which an input of information is received from a user, and an information processing apparatus including second circuitry configured to collect information related to the topic from the terminal apparatus. The second circuitry of the information processing apparatus, based on topic data including a plurality of topics for which collection of information input by the user is not completed, determines, based on a content or a result of a first topic, a second topic included in the topic data as a topic to be presented to the user. The second circuitry of the information processing apparatus transmits a message including the second topic to the terminal apparatus. The first circuitry of the terminal apparatus receives the message from the information processing apparatus. The first circuitry of the terminal apparatus displays the message on a screen.

Abstract: An information processing apparatus includes circuitry. The circuitry receives a question input and transmitted by an input apparatus. The circuitry obtains answer source information for creating an answer to the received question, the answer source information associating natural language information given in advance with non-language information by deep learning, the non-language information including configuration information. The circuitry transmits, to the input apparatus, answer content information to the question or additional content request information requesting an input of additional content to the question, the answer content information and the additional content request information being created based on the answer source information.

Abstract: According to one embodiment, a display device includes a semiconductor layer, a first insulating layer, a gate electrode, a second insulating layer and a plurality of transparent conductive layers. The transparent conductive layers include a pixel electrode, a first conductive layer and a second conductive layer. The pixel electrode is in contact with the second conductive layer. The second conductive layer is in contact with the first conductive layer. The first conductive layer is brought into contact with a second region of the semiconductor layer through a first contact hole.

Abstract: An objective of this invention is to identify and provide a gene encoding medaka protein B. An additional objective of the present invention is to provide human and murine homologues of the gene. To achieve the above mentioned objectives, the inventors performed positional cloning on the B gene. The gene encoding medaka protein B was successfully isolated, and the present invention has come to completion. Accordingly, in accordance with the invention, there are provided a nucleic acid encoding medaka protein B and those encoding homologues thereof. According to another aspect of the invention, there are provided a nucleic acid listed in Seq. No. 1 that encodes medaka protein B and a nucleic acid listed in Seq. No. 3 that encodes mouse protein B/AIM-1. According to the invention, there is provided a method of suppressing melanin production characterized in that expression of the gene encoding protein B is suppressed.