Abstract: A clutch device includes a pressure plate movable toward or away from a clutch center, rotatable relative to the clutch center, and operable to press input-side rotating plates and output-side rotating plates. The clutch center includes an oil passage, at least a portion of which is located in an inner peripheral surface of an outer peripheral wall to guide clutch oil to a center-side fitting portion. The pressure plate includes a pressure-side recess on an outer peripheral surface of a pressure-side fitting portion, recessed radially inward from the outer peripheral surface over the entire outer peripheral surface in movement directions, and continuous with the pressure-side cam hole when seen in movement directions. The pressure-side recess communicates with the oil passage.

Abstract: A clutch device includes a pressure plate movable toward or away from a clutch center, rotatable relative to the clutch center, and operable to press input-side rotating plates and output-side rotating plates. The clutch center includes an oil passage, at least a portion of which is located in an inner peripheral surface of an outer peripheral wall to guide clutch oil to a center-side fitting portion. The pressure plate includes a pressure-side recess on an outer peripheral surface of a pressure-side fitting portion, recessed radially inward from the outer peripheral surface over the entire outer peripheral surface in movement directions, and continuous with the pressure-side cam hole when seen in movement directions. The pressure-side recess communicates with the oil passage.

Abstract: A battery protection circuit with a novel configuration and a power storage device including the battery protection circuit are provided. The battery protection circuit includes a switch circuit for controlling charge and discharge of a battery cell; the switch circuit includes a mechanical relay, a first transistor, and a second transistor; the switch circuit has a function of controlling electrical connection between a first terminal and a second terminal; the mechanical relay has a function of breaking electrical connection between the first terminal and the second terminal; the first transistor has a function of supplying first current between the first terminal and the second terminal; the second transistor has a function of supplying second current between the first terminal and the second terminal; and the first current is higher than the second current.

Abstract: Provided is a method of protection treatment in a target space where inactivation of bacteria and/or viruses is performed. The target space is a space where a light source emitting ultraviolet light having light output in a specific wavelength band belonging to within a range from 190 nm to 235 nm has already been disposed or is planned to be disposed. The method of protection treatment includes the steps of attaching a base material whose main component is a chlorine-based resin, to an interior surface of the target space or a surface of an object disposed in the target space, and forming a protective layer on a surface of the base material. The protective layer contains a material that exhibits resistance to the ultraviolet light.

Abstract: A liquid crystal display device having an outer shape of a display region formed other than a rectangle. A driver for supplying a video signal is disposed outside the display region. A selector with selector TFT is disposed between the display region and the driver. A video signal line is disposed between the driver and the selector, and a drain line is disposed between the selector and the display region. A scanning circuit for supplying a scanning signal to the scanning line is disposed outside the display region. The selector is disposed between the scanning line and the display region, and covered with ITO as the common electrode. The common bus wiring is disposed outside the selector.

Abstract: The present invention provides a compound represented by chemical formula (I) or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition containing the same.

Abstract: A neural network input unit 81 inputs a neural network in which a first network having a layer for inputting an anchor signal belonging to a predetermined class and a mixed signal including a target signal belonging to the class and a layer for outputting, as an estimation result, a reconstruction mask indicating a time-frequency domain in which the target signal is present in the mixed signal, and a second network having a layer for inputting the target signal extracted by applying the mixed signal to the reconstruction mask and a layer for outputting a result obtained by classifying the input target signal into a predetermined class are combined. A reconstruction mask estimation unit 82 applies the anchor signal and mixed signal to the first network to estimate the reconstruction mask of the class to which the anchor signal belongs.

Abstract: A display device with a variant-shape display region other than the rectangular display region is configured to form a scanning line drive circuit along the variant-shape display region. The scanning line drive circuit includes bus wiring group with clock wiring for supplying clocks with three or more phases and the power supply wiring for supplying power, and the unit circuits for configuring the shift register including five or more transistors. The bus wiring and the unit circuits are formed on the different regions so as not to cross with one another.

Abstract: A clutch device includes a pressure plate movable toward or away from a clutch center and rotatable relative to the clutch center to press input-side rotating plates and output-side rotating plates. The clutch center includes center-side cam portions each including a center-side assist cam surface. At least one of the center-side cam portions includes at least one of a first center-side recess recessed in a first direction from a surface of center-side cam portion at a side of a second direction or a second center-side recess recessed in the second direction from a surface of the center-side cam portion at a side of the first direction.

Abstract: A clutch device includes a pressure plate movable toward or away from a clutch center and rotatable relative to the clutch center to press input-side rotating plates and output-side rotating plates. The clutch center includes center-side cam portions each including a center-side assist cam surface. At least one of the center-side cam portions includes at least one of a first center-side recess recessed in a first direction from a surface of center-side cam portion at a side of a second direction or a second center-side recess recessed in the second direction from a surface of the center-side cam portion at a side of the first direction.

Abstract: The resin composition for laser marking and for laser welding contains 100 parts by mass of a thermoplastic resin, 0.002 to 10.000 parts by mass of a bismuth compound, 0.1 to 5.0 parts by mass of organic dyes, and 0.1 to 18 parts by mass of an aromatic ring-containing compound comprising a benzene ring and/or a benzo condensed ring.

Abstract: A control device according to the present disclosure is a control device for emitting a warning about other vehicle approaching an own vehicle, and includes a memory configured to store a program and a processor coupled to the memory and configured to execute the program to perform processing. The processing includes: detecting a position of a lane boundary line indicating a boundary in a width direction of a road on which the own vehicle travels based on a captured image captured by a camera configured to capture an image around the own vehicle; detecting a position of the other vehicle based on the captured image; and performing control to output a warning to a driver of the own vehicle based on a relationship between the position of the lane boundary line and the position of the other vehicle.

Abstract: The resin composition for laser marking and for laser welding contains, 100 parts by mass of a thermoplastic resin, 0.002 to 10.000 parts by mass of a bismuth compound, and 0.1 to 5.0 parts by mass in total of two or more types of non-black organic pigments.

Abstract: The present invention relates to a resin composition containing (A) at least one selected from the group consisting of a maleimide compound including a fused ring of an aromatic ring and an aliphatic ring in the molecular structure thereof, and having two or more N-substituted maleimide groups, and its derivative, and (B) a resin having a tensile elastic modulus of 10 GPa or less at 25° C., and a prepreg, a laminated plate, a resin film, a printed wiring board, and a semiconductor package which use the resin composition.

Abstract: A sound apparatus includes a piezoelectric device, a vibration member connected to the piezoelectric device, a first magnet connected to the piezoelectric device, and a second magnet facing the first magnet, which can readily realize a desired frequency characteristic.

Abstract: An optical transmitter includes an optical transmission unit, a drive unit, an arithmetic circuit, and a bias supply circuit. The optical transmission unit includes a laser element. The drive unit drives the laser element according to a first transmission signal. The arithmetic circuit generates a second transmission signal. The bias supply circuit superimposes the second transmission signal on a bias current of the laser element. An output of the arithmetic circuit containing the second transmission signal is a digital signal in a rectangular wave form based on a reference clock having a frequency lower than a reference clock frequency of the first transmission signal. The bias supply circuit includes a circuit element for inclining a rising portion and a falling portion of the output of the arithmetic circuit.

Abstract: A display control device includes a memory that stores therein a program; and a processor that is connected to the memory. The processor performs processing by executing the program. The processing includes: detecting a number of lanes indicating the number of one or more lanes including a lane on which a host vehicle travels; determining a processing condition for an area other than an essential display area indicating a predefined display area in a captured image obtained by imaging surroundings of the host vehicle, according to the number of lanes detected; and controlling that includes processing the captured image according to the processing condition determined and displaying the processed captured image on a display device.

Abstract: A near-infrared absorbing composition includes: an organic dye; and a metal compound. The organic dye includes: at least one of a squarylium dye (A) or a cyanine dye (B) each having an absorption maximum in a range of 680 to 740 nm; and a cyanine dye (C) having an absorption maximum at 760 nm or higher. The metal compound includes at least a phosphonic acid and a copper ion, or a copper phosphonate complex formed from a phosphonic acid and a copper ion.

Abstract: An image forming apparatus includes: a main casing to which a consumable including a consumable memory is attachable; a main memory; and a controller configured to perform: when the consumable is new, storing identification information of the consumable in the main memory; when the consumable is used and is a special consumable, determining whether the identification information is stored in the main memory; when the identification information is stored in the main memory, permitting use of the consumable; when the identification information is not stored in the main memory; prohibiting use of the consumable; and while an external memory is physically connected to the main casing, storing the identification information in the external memory. By the external memory being physically connected to another image forming apparatus, the another image forming apparatus permits use of the consumable therein on the basis of the identification information stored in the external memory.

Abstract: Provided is a resin composition contains, with respect to 100 parts by mass of a thermoplastic resin, 10 to 70 parts by mass of a recycled carbon fiber; and 0.1 to 15 parts by mass of a functional group-containing compound; wherein the recycled carbon fiber is a baked product of a composite of an epoxy resin and a carbon fiber, and comprises 5% by mass or more of a residue derived from the epoxy resin; and an ISO multi-purpose test specimen with a thickness of 4 mm obtained by molding the resin composition has a maximum flexural strength of 130 MPa or more in accordance with ISO 178.