Abstract: An optical transmission system includes: a WDM transmission device configured to output WDM signal light including rays of a plurality of wavelengths; a wavelength converter configured to convert the WDM signal light into converted light in a different wavelength band; and a processor configured to control a signal level of the WDM signal light incident on the wavelength converter, wherein the processor controls the signal level of the WDM signal light so as to make the signal level of the WDM signal light decrease in a direction away from a wavelength of pump light used in the wavelength converter.

Abstract: A resin composition contains a preliminary reaction product (A) obtained by previously reacting a polyphenylene ether compound (a1) having a hydroxyl group in a molecule and an acid anhydride (a2) having an acid anhydride group in a molecule, and a curable resin (B) containing a reactive compound having an unsaturated double bond in a molecule, in which an equivalent ratio of the acid anhydride group in the acid anhydride (a2) to the hydroxyl group in the polyphenylene ether compound (a1) is 1.5 or less, and a content of the curable resin (B) is 20 to 85 parts by mass with respect to 100 parts by mass of a sum of the preliminary reaction product (A) and the curable resin (B).

Abstract: A battery device comprises a nonaqueous electrolyte secondary battery provided with an electric power generating element and a pressing member which presses the electric power generating element in the stacking direction. The electric power generating element comprises: a positive electrode with a positive electrode active material layer of a positive electrode active material on the surface of a positive electrode collector; a negative electrode with a negative electrode active material layer of a negative electrode active material on the surface of a negative electrode collector; and a separator which holds an electrolyte solution. This battery device satisfies (1) 0.1<(T1?T2)/T1×100<5, where T1 is the thickness of the thickest portion of the electric power generating element in the stacking direction, and T2 is the thickness of the thinnest portion of the of the electric power generating element in the stacking direction.

Abstract: A control device includes an imaging unit configured to acquire imaging data of surroundings of a moving body, a reception unit configured to receive selection of a predetermined parking position from a user of the moving body, and a control unit configured to execute automatic parking control for parking the moving body at the predetermined parking position based on the imaging data and the predetermined parking position, and to register the predetermined parking position as a designated parking position. When the moving body is stopped after the automatic parking control is started and before the predetermined parking position is reached, the control unit registers a stop position where the moving body is stopped as the designated parking position.

Abstract: A control device includes a control unit that executes automatic parking control for parking the moving body at the parking position based on recognition data of an external environment of a moving body and the parking position and registers the parking position as a designated parking position. The control unit executes first registration of registering the designated parking position based on first recognition data and executes second registration of registering the designated parking position based on second recognition data. The control unit continues the second registration without executing automatic movement control when execution of the automatic movement control is instructed during execution of the second registration in new registration of the designated parking position.

Abstract: A control device for a moving body includes: a receiver configured to receive designation of an obstacle position from a user of the moving body; and a controller configured to perform parking control for parking the moving body at a target parking position based on an obstacle position designated by the user. The controller is configured to register the obstacle position as a designated obstacle position in association with the target parking position.

Abstract: A control device for a moving body includes circuitry configured to: acquire an external environment recognition image representing a recognition result of a periphery of the moving body; and cause a display device to display an obstacle icon indicating an obstacle position based on an input from a user of the moving body in a superimposed manner on the external environment recognition image. The circuitry is further configured to: cause the display device to display a first external environment recognition image and a second external environment recognition image having different viewpoints as the external environment recognition image; and superimpose a first obstacle icon on the first external environment recognition image and superimpose a second obstacle icon different from the first obstacle icon on the second external environment recognition image, as the obstacle icon.

Abstract: A vehicle control apparatus comprises: a path deviation determination unit configured to output a request signal for requesting driving takeover if a deviation amount of information representing a traveling state with respect to a target track is not less than a first threshold; and an operation monitoring unit configured to monitor processing of the path deviation determination unit. The operation monitoring unit determines that an abnormality has occurred in the path deviation determination unit if the deviation amount of the information representing the traveling state with respect to the target track is not less than a second threshold larger than the first threshold, and a state in which the request signal is not output continues for a predetermined period.

Abstract: An object is to provide a casting device that is capable of maintaining depressurization in a cavity. A casting device (1) is configured to move an extrusion pin (3), slidably inserted in an insertion hole (29) formed in a mold (2), into a cavity (20) in the mold to release a casted product. The casting device (1) includes a depressurized space creator (4) configured to create a depressurized space (40) on a reverse side of a cavity surface to define the cavity (20). The depressurized space creator (4) covers an opening of the insertion hole (29) to maintain depressurization in the cavity (20).

Abstract: The present invention provides a vehicle control apparatus that controls automated driving of a vehicle, comprising: a first travel controller configured to control travel of the vehicle; a second travel controller configured to control travel of the vehicle based on an instruction from the first travel controller; a first controller configured to control a first actuator based on an instruction from the first travel controller; and a second controller configured to control a second actuator based on an instruction from the second travel controller, wherein in a case in which degradation of a communication function between the first travel controller and the second travel controller is detected in a state where the actuator group is performed by the second controller, alternative control of the vehicle is performed by the second travel controller.

Abstract: Provided is a robot system that can accurately sense contact between an arm of a robot or an instrument attached to the arm and another object.

Abstract: The present invention provides a vehicle control apparatus that controls automated driving of a vehicle, comprising: a first travel controller configured to control travel of the vehicle; a second travel controller configured to control travel of the vehicle based on an instruction from the first travel controller; a first controller configured to control a first actuator based on an instruction from the first travel controller; and a second controller configured to control a second actuator based on an instruction from the second travel controller, wherein in a case in which degradation of a communication function between the first travel controller and the second travel controller is detected in a state where the actuator group is performed by the second controller, alternative control of the vehicle is performed by the second travel controller.

Abstract: A vehicle control apparatus comprises: a path deviation determination unit configured to output a request signal for requesting driving takeover if a deviation amount of information representing a traveling state with respect to a target track is not less than a first threshold; and an operation monitoring unit configured to monitor processing of the path deviation determination unit. The operation monitoring unit determines that an abnormality has occurred in the path deviation determination unit if the deviation amount of the information representing the traveling state with respect to the target track is not less than a second threshold larger than the first threshold, and a state in which the request signal is not output continues for a predetermined period.

Abstract: A problem to be solved by the present invention is to provide an adhesive tape capable of maintaining excellent adhesive strength for a long time even when sweat, sebum, an alcohol, or the like adheres thereto. The present invention relates to an adhesive tape having an adhesive layer containing an acrylic adhesive, the acrylic adhesive including an acrylic copolymer, in which the acrylic copolymer contains, as constituent components, (A) 5 to 20% by mass of a carboxyl group-containing monomer, (B) 0.01 to 1% by mass of a hydroxyl group-containing monomer, and (C) one or two or more selected from the group consisting of other alkyl (meth)acrylate monomers and alicyclic monomers, in which the average number of carbon atoms of saturated hydrocarbon groups included in the monomers (C) is 4 or less.

Abstract: A photocoupler of an embodiment comprises an insulating substrate, a semiconductor light receiving element, a semiconductor light emitting element, an input terminal, an output terminal, a resin molded body, and an antistripping material. The semiconductor light receiving element includes a light receiving region, a first electrode, and a second electrode. The semiconductor light emitting element includes a first and a second electrode, and emits emission light. The input terminal includes a first and a second conductive region. The output terminal includes a third and a fourth conductive region. The resin molded body is provided on the upper surface of the insulating substrate, the input terminal, the output terminal, the semiconductor light receiving element, and the semiconductor light emitting element. The antistripping material bonds a lower surface of the resin molded body to the input terminal and a lower surface of the resin molded body to the output terminal.

Abstract: Provided is a robot system that can accurately sense contact between an arm of a robot or an instrument attached to the arm and another object.

Abstract: Provided is an artificial tooth that can be unfailingly attached to a denture base in arranging the artificial tooth on the denture base designed and formed with a CAD/CAM, including a convex portion to be inserted in an internal corner of a concave portion of the denture base, wherein the convex portion is configured to form a predetermined gap with the internal corner without having contact with the internal corner when inserted in the internal corner.

Abstract: A manufacturing machine for manufacturing a wrapping paper web for cigarettes with a low ignition propensity has a coating device (3) at a coating position defined in a travel path (2) of web (W). The coating device (3) has a rotary screen (4) and a gravure roller (6) located on the opposite sides of the travel path (2) and functioning as back rollers for each other. The rotary screen (4) intermittently applies a liquid burning inhibitor onto one side of the web (W) to form a number of band layers (B) arranged at predetermined intervals in a travelling direction of the web (W), and the gravure roller (6) applies water onto the other side of the web (W) to form wet bands (A) arranged alternately with the band layers (B) in the traveling direction of the web (W).

Abstract: In at least one aspect, a semiconductor light emitting device may include a first lead, a second lead provided being apart from the first lead, a semiconductor light emitting element provided on the first lead, a wiring electrically connecting the semiconductor light emitting element and the second lead, a first resin being optically transparent to light from the semiconductor light emitting element, the first resin covering the semiconductor light emitting element, and a second resin provided on the first resin, the first lead and the second lead, and being optically transparent to light from the semiconductor light emitting element, wherein a part of the first lead which is covered with the second resin is symmetric with respect to a vertical line passing through the semiconductor light emitting element in a cross-sectional view cut along a plane, the plane passing the semiconductor light emitting element and being parallel with a direction to which the first lead is extended.

Abstract: According to one embodiment, a semiconductor device includes a lead, a frame, an optical semiconductor element, a sealing resin and a lens. The frame includes a main body covering a portion of the lead and being provided with a recess, another portion of the lead being exposed in the recess, and a casing part provided along an opening edge of the recess, the casing part including a cutout portion. The optical semiconductor element is provided in the recess and is in electrical connection with the lead. The sealing resin fills the recess from a bottom to the casing part, thereby covering the optical semiconductor element. The lens is joined to the sealing resin.