Abstract: A molding material is a molding material including linear alkyl-based polyester, highly polar polyester, cellulose fibers, and a flame retardant, in which a total content of the linear alkyl-based polyester and the highly polar polyester is less than or equal to a content of the cellulose fibers, the flame retardant has a phosphazene skeleton or a phosphoric acid ester skeleton in a molecular structure, and a content of the flame retardant is 1% by mass or greater and 10% by mass or less with respect to the total content of the linear alkyl-based polyester, the highly polar polyester, and the cellulose fibers.

Abstract: A molding material is a molding material including linear alkyl-based polyester, highly polar polyester, and cellulose fibers, in which a content of the linear alkyl-based polyester is greater than a content of the highly polar polyester, and a total content of the linear alkyl-based polyester and the highly polar polyester is less than or equal to a content of the cellulose fibers.

Abstract: A molding material includes a resin and cellulose fibers, in which the content of the cellulose fibers is 50% by mass or more based on the total mass of the molding material, the resin has a Hansen solubility parameter HSP of 20.0 or more and 32.0 or less in total, a hydrogen bonding term ?H of 4.0 or more and 15.0 or less in total, and a polarity term ?P of 8.5 or more and 17.0 or less in total, and when a molded body obtained by using the molding material is fractured, the resin present on the cellulose fibers accounts for 30% or more of an area of 1 mm square of the fracture surface of the molded body.

Abstract: A light reflection device is provided with a light source configured to emit irradiation light, a reflector configured to reflect the irradiation light emitted from the light source, a housing, and a holder attached to the housing to hold the reflector. The holder is configured to restrict a movement of the reflector and allows a size of the reflector to change in contrast with the holder. A mobile object is provided with the light reflection device, a screen on which an image is formed by the irradiation light reflected by the reflector, a front windshield configured to reflect the irradiation light diverged and projected through the screen, and an imaging optical system configured to project the irradiation light emitted from the screen toward the front windshield.

Abstract: An image projection device includes an image generation unit configured to generate a projection image; a magnifying optical system configured to magnify the projection image generated by the image generation unit and project the magnified projection image onto a projection plane; and an enclosure having an inner wall surface and being configured to accommodate the image generation unit and the magnifying optical system. The inner wall surface of the enclosure is disposed avoiding an area where converging magnification of converged incident light exceeds 15 times, the converged incident light resulting from incident light incident from outside of the enclosure onto the magnifying optical system being propagated in a direction opposite to the projection image.

Abstract: A light reflection device is provided with a light source configured to emit irradiation light, a reflector configured to reflect the irradiation light emitted from the light source, a housing, and a holder attached to the housing to hold the reflector. The holder is configured to restrict a movement of the reflector and allows a size of the reflector to change in contrast with the holder. A mobile object is provided with the light reflection device, a screen on which an image is formed by the irradiation light reflected by the reflector, a front windshield configured to reflect the irradiation light diverged and projected through the screen, and an imaging optical system configured to project the irradiation light emitted from the screen toward the front windshield.

Abstract: An optical scanning device includes: a light source; a scanning unit configured to deflect light from the light source in a main scanning direction to scan a scanned area with light; an optical member configured to guide light from the light source to the scanning unit; a casing holding the light source and the optical member; and an attaching part disposed between the optical member and the casing to attach a part of the optical member to the casing, wherein a direction in which the attaching part is interposed aligns with a direction corresponding to the main scanning direction of the scanning unit.

Abstract: An optical scanning device includes: a light source; a scanning unit configured to deflect light from the light source in a main scanning direction to scan a scanned area with light; an optical member configured to guide light from the light source to the scanning unit; a casing holding the light source and the optical member; and an attaching part disposed between the optical member and the casing to attach a part of the optical member to the casing, wherein a direction in which the attaching part is interposed aligns with a direction corresponding to the main scanning direction of the scanning unit.

Abstract: An optical scanner, an image projection apparatus, a mobile object, and a method of manufacturing the optical scanner. The optical scanner includes a light source to emit light, a light deflector to deflect the light emitted from the light source, and a planar light transmission member disposed in an optical path between the light source and the light deflector. The planar light transmission member is inclined with reference to an optical-axis direction of the optical path to reduce an astigmatic difference caused to the light deflected by the light deflector due to astigmatism. An image projection apparatus includes the optical scanner and a projection optical system to project light emitted from the optical scanner to a target scanning area. In the image projection apparatus, the light deflector of the optical scanner scans the target scanning area, using light modulated based on image data, to project an image.

Abstract: An image projection device includes an image generation unit configured to generate a projection image; a magnifying optical system configured to magnify the projection image generated by the image generation unit and project the magnified projection image onto a projection plane; and an enclosure having an inner wall surface and being configured to accommodate the image generation unit and the magnifying optical system. The inner wall surface of the enclosure is disposed avoiding an area where converging magnification of converged incident light exceeds 15 times, the converged incident light resulting from incident light incident from outside of the enclosure onto the magnifying optical system being propagated in a direction opposite to the projection image.

Abstract: An information processing device calculates an index value of a load for data received from a communication device belonging to a specific group out of communication devices. The information processing device determines whether the calculated index value of the load reaches a prescribed reference. If the index value of the load reaches the prescribed reference, the information processing device requests the communication device belonging to the specific group to execute a predetermined process in advance. The predetermined process is a process executable by each communication device belonging to the specific group, out of processes to be executed by an information processing device that is to be requested to process the data received from the communication device belonging to the specific group. Thereby, the load of the information processing device is decreased.

Abstract: A mobile terminal device includes: a receiving antenna that repeatedly receives a radio signal including predetermined identification information; a sensor that detects an orientation of the mobile terminal device every time the radio signal is received by the receiving antenna; and a controller that estimates an arrival direction of the radio signal based on radio field intensity of the radio signal which is received by the receiving antenna for each orientation when a plurality of different orientations are detected by the sensor.

Abstract: Actuator of a connecting-rod fracture splitting apparatus includes: a piston rod having one end portion extending through a lid of the cylinder and connected to a wedge; and a free piston slidably mounted on the piston rod and abuttable against the upper surface of the piston. By pressure fluid being supplied to act on the upper surface of the piston, the free piston imparts a preload to a hole of a big end section of the connecting rod. By pressure fluid being supplied to act on a region upward of the free piston, the free piston is driven downward to collide against the upper surface of the piston, so that divided mandrel members are moved apart from each other, via the piston rod and the wedge, to fracture a large end section of the connecting rod.

Abstract: An article management program causes a computer to execute a process including: receiving, from a plurality of articles each including a sensor that detects a movement state of each of the articles, a sensor signal that includes therein identification information on an article and a sensor value of the sensor; and displaying, based on the received sensor signal, display information that indicates in a comparable way a change in the sensor value related to each of the plurality of the articles and the identification information on each of the articles.

Abstract: A mobile terminal device includes: a receiving antenna that repeatedly receives a radio signal including predetermined identification information; a sensor that detects an orientation of the mobile terminal device every time the radio signal is received by the receiving antenna; and a controller that estimates an arrival direction of the radio signal based on radio field intensity of the radio signal which is received by the receiving antenna for each orientation when a plurality of different orientations are detected by the sensor.

Abstract: Actuator of a connecting-rod fracture splitting apparatus includes: a piston rod having one end portion extending through a lid of the cylinder and connected to a wedge; and a free piston slidably mounted on the piston rod and abuttable against the upper surface of the piston. By pressure fluid being supplied to act on the upper surface of the piston, the free piston imparts a preload to a hole of a big end section of the connecting rod. By pressure fluid being supplied to act on a region upward of the free piston, the free piston is driven downward to collide against the upper surface of the piston, so that divided mandrel members are moved apart from each other, via the piston rod and the wedge, to fracture a large end section of the connecting rod.

Abstract: An operating movement detection device, which detects a shaking movement performed on an electronic device in a first direction, includes an acquisition unit that acquires a first acceleration value in the first direction and a second acceleration value in a second direction different from the first direction, the first acceleration value and the second acceleration value being sensed by an acceleration sensor, a calculation unit that calculates a determination threshold based on the second acceleration value acquired in a first determination period, and a determination unit that determines whether or not the shaking movement has been performed based on the first acceleration value acquired in the first determination period and the calculated determination threshold.

Abstract: A terminal apparatus includes a display device; a first sensor configured to detect a proximity state of being in proximity to an object different from the terminal apparatus; a second sensor configured to detect vibrations; and a processor, wherein the processor determines whether or not a first detection value acquired from the first sensor indicates that the terminal apparatus is in the proximity state, turns off a backlight of the display device in accordance with the first detection value, and acquires, when it is determined that the first detection value does not indicate that the terminal apparatus is in the proximity state, a second detection value from the second sensor, determines whether or not the second detection value, which has been acquired, indicates that the terminal apparatus is vibrating, and turns off the backlight of the display device in accordance with the second detection value.

Abstract: An information processing apparatus is disclosed, including a detection part, a change part, and a determination part. The detection part detects a change of a first color temperature of an external environment. The change part changes a second color temperature of a display part at a predetermined speed to a targeted value corresponding to the first color temperature after the change in response to a detected change of the first color temperature. The determination part determines whether brightness of an image is changed, in response to a switch of the image on the display part. When it is determined that the brightness of the image on the display part is changed during the change of the second color temperature of the display part, the change part changes the second color temperature of the display part at a different speed from the predetermined speed.

Abstract: A multi-beam light source device includes a vertical cavity surface emitting laser device having monolithically fabricated multiple light sources; an optical sensor to monitor an output of beams of light emitted from the vertical cavity surface emitting laser; a printed circuit board on which a driving circuit is formed to drive the vertical cavity surface emitting laser device based on monitoring signals from the optical sensor; a coupling lens to change the beams of light emitted from the vertical cavity surface emitting laser device to a predetermined state; a transparent board on which a wiring pattern is formed to wire an electrode of the vertical cavity surface emitting laser device and a terminal of the driving circuit; and a holding unit to integrally hold the vertical cavity surface emitting laser device, the optical sensor, the printed circuit board, the coupling device, and the transparent board.