Abstract: To provide an adhesive composition that can ensure a desired adhesion property without using resorcin and that does not impair workability during use, as well as a resin material, a rubber article, an organic fiber-rubber composite, and a tire using the adhesive composition. Provided is an adhesive composition containing (A) a rubber latex with unsaturated diene and (B) polylysine. Also provided are a resin material, a rubber article, an organic fiber-rubber composite, and a tire using this adhesive composition.

Abstract: Provided is an adhesive composition for organic fibers that has low burden on the environment, has good operability, and can improve the adhesion between an organic fiber and a coated rubber composition. The adhesive composition for organic fibers contains (A) rubber latex having unsaturated diene, (B) polypeptide, and at least one compound selected from the group consisting of (C) an aqueous compound having a (thermal dissociative blocked) isocyanate group, (D) an epoxide compound, and (E) polyphenol, where no resorcin is contained.

Abstract: A mirror device includes a mirror including a main body portion having a reflection surface that reflects display light, and a rotating shaft protruding from a first side wall of the main body portion, and a driving member that includes a motor including an output shaft arranged parallel to the rotating shaft, and neighboring the rotating shaft in a direction orthogonal to a rotation axis line of the rotating shaft, a first gear portion coupled to the output shaft, and a second gear portion engaged with the first gear portion, and coupled to the rotating shaft, and rotates the mirror by transmitting rotation of the output shaft of the motor to the rotating shaft via the first gear portion and the second gear portion.

Abstract: A display device according to an aspect of the disclosure includes a pixel circuits, a scanning signal line, a data signal line, a first power supply voltage line, a second power supply voltage line, a scanning signal line drive circuit, a data signal line drive circuit, and a display control unit. The display control unit compares data values written in pixels in an n-th row corresponding to the selected scanning signal line with data values written in pixels in an (n?1)-th row which is one row prior to the n-th row of the selected scanning signal line, and corrects the data voltage corresponding to the pixels in the n-th row in a case where a difference between the data values is equal to or greater than a threshold value.

Abstract: In a display device that changes the number of light emissions per frame period, a display control circuit outputs a control signal specifying an emission period included in a frame period to an emission control line driver circuit. The emission control line driver circuit adds sequential delays to the control signal and thereby generates signals to be applied to the emission control lines. When leading and trailing frame periods have the same proportion of emission periods but include different numbers of emission periods, the leading and trailing frame periods are intervened by a transition frame period having a different proportion of emission periods from the leading frame period. This configuration prevents flickering caused by the changing of the number of light emissions per frame period.

Abstract: A display device is provided with: a display portion including a plurality of scanning lines, a plurality of data lines, and a plurality of pixel circuits; a scanning line drive circuit; and a data line drive circuit. The level of a data voltage applied to the data line decreases when a frame frequency is switched higher, and increases when the frame frequency is switched lower. This can prevent a display flicker when the frame frequency is switched. The level of the data voltage may change when the frame frequency is switched, and may return to its initial level over a plurality of frame periods. The timing of the control signal used to drive the display portion may change in accordance with the frame frequency to cause the length of the charging period of the pixel circuit to change in accordance with the frame frequency.

Abstract: An image forming apparatus includes: a main body housing; a developing cartridge attachable to and detachable from the main body housing; a drum cartridge attachable to and detachable from the main body housing; and a developing guide for guiding attachment and detachment of the developing cartridge to and from the main body housing. The developing cartridge includes a developing roller and a developing memory for storing information. The drum cartridge includes a photosensitive drum. The developing guide is movable together with the developing cartridge between a first position where the developing roller is in contact with the photosensitive drum and a second position where the developing roller is separated from the photosensitive drum. The developing guide includes a developing memory terminal configured to be in contact with the developing memory in a state where the developing cartridge is attached to the main body housing.

Abstract: Provided is an adhesive composition capable of achieving excellent adhesion and mechanical stability even when it contains no formalin or resorcin. The adhesive composition contains (A) rubber latex, and (B) a compound having an acrylamide structure.

Abstract: Provided is an adhesive composition for organic fiber cords containing (A) synthetic rubber latex having unsaturated diene, (B) gelatin, and (C) an aqueous compound having a (thermal dissociative blocked) isocyanate group and containing no resorcin or formaldehyde, which has the following effects: (1) causing little damage to the environment by using no resorcin or formaldehyde, (2) in a process of coating an organic fiber cord with the adhesive composition for organic fiber cords and drying and heat curing, it is possible to suppress the adhesion of the adhesive composition for organic fiber cords to a roller or the like, thereby achieving good operability, and (3) achieving good adhesion between an organic fiber cord and a coated rubber composition.

Abstract: Provided is a fiber for rubber reinforcement that can be produced using a bio-derived raw material and hardly breaks even when compounded with a rubber material. A first fiber for rubber reinforcement uses a protein fiber containing a hydrophobic protein. A second fiber for rubber reinforcement uses a protein fiber having an initial tensile modulus of elasticity of 2.0 GPa or more when wet. These fibers for rubber reinforcement preferably have a coating layer made of a water-based adhesive composition on the surface thereof.

Abstract: An increase in a processing load can be suppressed by adjusting a frame retransmission timing according to a communication status and a load state. A gateway device that relays a data frame between ECUs connected to an in-vehicle network, includes: a monitoring processing unit that monitors a predetermined monitored target; and a transmission control unit that transmits the data frame to the ECU. The monitoring processing unit is configured to: calculate a transmission interval time of the data frame according to a communication status in the in-vehicle network or a load state of internal processing of the gateway device. The transmission control unit is configured to: transmit the data frame to the ECU based on the calculated transmission interval time.

Abstract: A display system includes an irradiator, an imager, an image generator, a projector, a display, and an adjuster. The irradiator irradiates an object with light having a wavelength in an invisible light region. The imager captures an invisible light image based on light excited by the light having the wavelength in the invisible light region, and a visible light image based on light in a visible light region, in the object. The image generator generates a projection image based on the invisible light. The projector projects the projection image onto the object with visible light. The display displays the invisible light image, the visible light image and the projection image in a superimposed manner with each other. The adjuster adjusts the projection image on the display, based on a user operation. The projector projects the projection image adjusted by the adjuster.

Abstract: The carcass of the pneumatic tire includes a plurality of carcass cords formed of conductors and arranged along the tire radial direction and the tire width direction, and a circumferential cord formed of conductors and arranged along the tire circumferential direction. The circumferential cord contacts the carcass cord.

Abstract: In a method for producing composite particles containing polymer particles and silica particles that adhere to the polymer particles, the composite particles are obtained by subjecting a polymerizable monomer to aqueous suspension polymerization in a presence of silica particles and a cellulose compound adsorbing onto the silica particles. The composite particles contain the polymer particles, the silica particles that adhere to surfaces of the polymer particles, and the water-soluble cellulose compound.

Abstract: A pneumatic tire includes a belt having an intersecting belt with a wide belt layer, a narrow belt layer, and a reinforcing layer between the wide belt layer and the narrow belt layer. A widthwise inner end of the reinforcing layer is on an inner side of the narrow belt layer, a widthwise outer end of the reinforcing layer is on an outer side of the narrow belt layer but on the inner side of the wide belt layer; core-sheath type composite fibers, whose core portion is composed of a high-melting-point resin having a melting point of 150° C. or higher and sheath portion composed of resin material containing an olefin-based polymer having a melting point not higher than tire vulcanization temperature, are embedded in the reinforcing layer; and an angle of the core-sheath type composite fibers is substantially the same as a reinforcing cord of the narrow belt layer.

Abstract: The purpose of the present invention is to provide a vehicle data rewrite control device and a data rewrite authentication system which prevent unauthorized rewriting of data due to password leakage and/or by spoofing of a connected device. The vehicle data rewrite control device outputs authentication information generated on the basis of data to be updated and a pre-stored vehicle number.

Abstract: An object of the present invention is to provide a radiological image conversion screen where the flexibility and the storage stability of the radiological image conversion screen are sufficiently kept without phthalic acid ester while conventional sensitivity and sharpness being maintained, and another object thereof is to provide a radiological image conversion screen where a plasticizer in a phosphor layer is suppressed from volatilization and from transfer to other layers and/or films. The objects are solved by a radiological image conversion screen comprising a support substrate and a phosphor layer stacked on the support substrate, wherein the phosphor layer comprises phosphor particles, a polyvinyl acetal resin, and a carboxylic acid ester having an ether group.

Abstract: Provided is a pneumatic tire in which, by improving adhesion between a rubber and fibers for a reinforcing layer that is arranged in such a manner to extend from a tire radial-direction inner side of a belt layer in an end region of a tread portion toward an inner side of a tire radial direction along a carcass ply, not only the durability is further improved as compared to conventional tires but also the rolling resistance is reduced. The pneumatic tire includes: at least one carcass ply (2); and at least one belt layer (3) arranged on a tire radial-direction outer side of the carcass ply (2) in a crown portion, in which pneumatic tire a reinforcing layer (4) extending from the tire radial-direction inner side of the belt layer in the end region of the tread portion toward the inner side of the tire radial direction along the carcass ply is arranged, and core-sheath type composite fibers (C), whose core portion is composed of a high-melting-point resin (A) having a melting point of 150° C.

Abstract: Provided is a method for manufacturing a tire using a steel cord which can be manufactured without reducing productivity and can prevent propagation of moisture inside. The method for manufacturing a tire includes a vulcanization step of vulcanizing a green tire provided with a belt having at least one belt layer, in which the belt layer includes a steel cord 10 formed by twisting a steel filament 2 together with a resin filament 1 having a softening point of 125° C. or lower, and the resin filament 1 includes at least an ionomer.

Abstract: The present disclosure provides a more easy-to-use projection system including an imaging unit that captures an image of a specific area, which is specified by light excited by light having a predetermined wavelength, in a subject, a projector that projects an image of the specific area by visible light, a controller that controls such that the image of the specific area and associated information associated with the image of the specific area are projected onto the subject, and an optical unit that causes an optical path of the imaging unit with respect to the subject and an optical path of the projector with respect to the subject to coincide with each other.