Abstract: A motor drive device includes: an inverter circuit configured to drive a motor; a drive circuit to which a control voltage is applied, the drive circuit being configured to output a drive signal to the inverter circuit; and a relay configured to stop application of the control voltage to the drive circuit. The relay is configured to detect a motor current that is output from the inverter circuit to the motor, and to stop application of the control voltage to the drive circuit when the motor current reaches a first threshold or higher that is determined in advance.

Abstract: Provided is a supply-and-demand management apparatus including: a result management unit that manages a power supply result indicating a result of power supplied among a plurality of customers of a community; and a deriving unit that derives, based on power supply results from a first customer to other customers from among the plurality of customers, an incentive to supply power from the first customer to a second customer from among the other customers.

Abstract: To provide a technique for producing an epoxy resin cured product having toughness and elasticity. (A) the amine curing agent (B) an epoxy resin curing agent characterized in that the acrylic block copolymer is dissolved.

Abstract: There is provided an optical-electrical hybrid module including a substrate on which a plurality of optical communication modules are arranged, the plurality of optical communication modules transmitting or receiving an optical signal through an optical fiber cable and performing conversion between the optical signal and an electrical signal. A shield case covering the optical communication modules includes a surface inclined in a direction away from a position in which the optical fiber cable is mounted to each optical communication module.

Abstract: [Object] To provide an optical connector and an optical connector set which are excellent in environment resistance and suitable for the use in medical instruments, an image pickup unit and an image pickup system that use the optical connector, and an optical transmission module. [Solving Means] An optical connector according to the present technology includes a lens support, a fiber ferrule, a lens, and a lens retainer. The lens support includes a through-hole. An optical fiber is connected to the fiber ferrule. The fiber ferrule is press-fitted in the through-hole. The lens is inserted into the through-hole. The lens retainer is press-fitted in the lens support and sandwiches the lens between the lens retainer and the fiber ferrule.

Abstract: There is provided an optical-electrical hybrid module including a substrate on which a plurality of optical communication modules are arranged, the plurality of optical communication modules transmitting or receiving an optical signal through an optical fiber cable and performing conversion between the optical signal and an electrical signal. A shield case covering the optical communication modules includes a surface inclined in a direction away from a position in which the optical fiber cable is mounted to each optical communication module.

Abstract: [Object] To provide an optical connector and an optical connector set which are excellent in environment resistance and suitable for the use in medical instruments, an image pickup unit and an image pickup system that use the optical connector, and an optical transmission module. [Solving Means] An optical connector according to the present technology includes a lens support, a fiber ferrule, a lens, and a lens retainer. The lens support includes a through-hole. An optical fiber is connected to the fiber ferrule. The fiber ferrule is press-fitted in the through-hole. The lens is inserted into the through-hole. The lens retainer is press-fitted in the lens support and sandwiches the lens between the lens retainer and the fiber ferrule.

Abstract: There is provided an optical-electrical hybrid module including a substrate on which a plurality of optical communication modules are arranged, the plurality of optical communication modules transmitting or receiving an optical signal through an optical fiber cable and performing conversion between the optical signal and an electrical signal. A shield case covering the optical communication modules includes a surface inclined in a direction away from a position in which the optical fiber cable is mounted to each optical communication module.

Abstract: An information processing system comprises: a light emitting unit that irradiates pattern light having a specific pattern to a subject to form a texture on the subject; an imaging unit that captures the subject on which the texture is formed; a deriving unit that derives distance information to the subject based on an image captured by the imaging unit; an analyzing unit that analyzes whether or not an image abnormality is present in either one of the captured image and an image based on the distance information; and a dimming unit that performs dimming control when the analyzing unit analyzes that the image abnormality is present.

Abstract: There is provided an optical-electrical hybrid module including a substrate on which a plurality of optical communication modules are arranged, the plurality of optical communication modules transmitting or receiving an optical signal through an optical fiber cable and performing conversion between the optical signal and an electrical signal. A shield case covering the optical communication modules includes a surface inclined in a direction away from a position in which the optical fiber cable is mounted to each optical communication module.

Abstract: There is provided an optical-electrical hybrid module including a substrate on which a plurality of optical communication modules are arranged, the plurality of optical communication modules transmitting or receiving an optical signal through an optical fiber cable and performing conversion between the optical signal and an electrical signal. A shield case covering the optical communication modules includes a surface inclined in a direction away from a position in which the optical fiber cable is mounted to each optical communication module.

Abstract: To provide a technique for producing an epoxy resin cured product having toughness and elasticity. (A) the amine curingagent (B) an epoxy resin curing agent characterized in that the acrylic block copolymer is dissolved.

Abstract: An optical communication fiber includes: a fiber body having a tip surface; and a light absorption layer provided to the tip surface of the fiber body, and configured to reduce light transmittance of communication light.

Abstract: An optical module includes: a substrate provided with a through hole for inserting an optical fiber from a second principal surface side of the substrate; an optical device provided on a first principal surface side of the substrate; a first electrode provided in the substrate for connecting an electric fiber from the second principal surface side; a second electrode formed on the first principal surface side of the substrate for connecting to the optical device; and a third electrode provided on a side surface of the substrate and electrically connected to the second electrode.

Abstract: An information processing system comprises: a light emitting unit that irradiates pattern light having a specific pattern to a subject to form a texture on the subject; an imaging unit that captures the subject on which the texture is formed; a deriving unit that derives distance information to the subject based on an image captured by the imaging unit; an analyzing unit that analyzes whether or not an image abnormality is present in either one of the captured image and an image based on the distance information; and a dimming unit that performs dimming control when the analyzing unit analyzes that the image abnormality is present.

Abstract: An optical module has at least two optical elements mounted in parallel with each other. The module also has a first electrode pad which is formed between the paralleled optical elements and grounded to a ground potential and a second electrode pad which is arranged along a line that is intersected with a direction in which the optical elements are arranged, which faces the first electrode pad and is grounded to the ground potential. The module further has a conductive shield member which is connected to the first electrode pad and the second electrode pad and placed between electrical signal transmission paths each connected to the optical elements.