Abstract: Provided is a system or the like capable of reducing mental burdens on an operator who remotely operates a work machine, when an image range acquired by a real machine image pickup device loaded on the work machine is changed. A previous notice indicating a future change mode of a real space area projected in a work environment image displayed at a remote image output device 221 is output to a remote output interface 220. It is possible to make the operator who encounters a virtual sound source Vss displaced according to a displacement mode of the real space area and/or an icon image A1 in an arrow shape indicating the displacement mode of the real space area recognize beforehand that the real space area projected in the work environment image is to be displaced according to the displacement mode in the future.

Abstract: The present technology relates to an electronic circuit board, a base member, electronic equipment, an electronic equipment manufacturing method and an electronic circuit board manufacturing method that make it possible to mount an electronic circuit board easily on a curved surface, for example. An electronic circuit board has a deformable wiring board having a plurality of areas that is long in one direction and is formed to be partially continuous with each other, and the plurality of areas of the wiring board is provided with deformable plate-like plate members that are more rigid than the wiring board. For example, the present technology can be applied to an electronic circuit board on which various devices are mounted.

Abstract: The present technology relates to a light source apparatus that makes it possible to provide a widely applicable light source apparatus. A light source apparatus includes a transmissive board that transmits light emitted by a light-emitting element, a circuit board that drives the light-emitting element and is joined to the transmissive board, and a light-emitting board that has the light-emitting element and is connected to the circuit board via a first bump. Further, in the light source apparatus, the circuit board and an organic board are configured to be connected by sandwiching the light-emitting board via second bumps. The present technology can be applied to a light source apparatus that emits light.

Abstract: As an antitumor drug which is excellent in terms of antitumor effect and safety, there is provided an antibody-drug conjugate in which an antitumor compound represented by the following formula is conjugated to an antibody via a linker having a structure represented by the following formula: -L1-L2-LP-NH—(CH2)n1-La-Lb-Lc- wherein the antibody is connected to the terminal of L1, and the antitumor compound is connected to the terminal of Lc with the nitrogen atom of the amino group at position 1 as a connecting position.

Abstract: To mitigate the accuracy of misalignment to reduce costs, and to suppress an inter-mode propagation delay difference to enable high-quality transmission of signals. An optical waveguide is configured to propagate only a fundamental mode at a first wavelength and propagate at least a first-order mode as well as the fundamental mode at a second wavelength. The optical waveguide is configured such that a refractive index distribution of a core and a cladding is controlled so that the inter-mode propagation delay difference is within a predetermined threshold, for example, the inter-mode propagation delay difference is zero, when communication is performed using light of the second wavelength. For example, the first wavelength is in a 1310-nm band and the second wavelength is in an 850-nm band.

Abstract: Provided is a monomer composition comprising methyl methacrylate and ?-olefin, wherein a methacrylic resin obtained by polymerization of a monomer mixture comprising the monomer composition guarantees excellent heat resistance and has excellent weather resistance, in which yellowing is suppressed.

Abstract: An information processing device and an information processing method each stores line-of-sight data pertaining to a user's line of sight direction of acquired by a line-of-sight-data-receiving unit, and specifies a target apparatus to be operated based on the line-of-sight data when the voice data was acquired and the target apparatus to be operated cannot be specified based on the voice data. A control command is generated that is directed at the target apparatus to be operated based on the voice data, and the target apparatus to be operated is controlled.

Abstract: An information processing device and an information processing method each perform specifying a target apparatus to be operated from a plurality of apparatuses based on line-of-sight data pertaining to a user's line of sight direction. After the target apparatus is specified, voice data is acquired to generate a control command for the target apparatus to be operated during a predetermined time span. Finally, the target apparatus to be operated is controlled.

Abstract: A transmission includes a speed change gearbox including gears configured to be switched by a movement of a shifter having a cam pin in a guide groove and configured to be moved by a movement of the cam pin following the rotation of a shift drum. The guide groove includes a bent section having an inner wall on an inner side that is formed by (i) first end mill machining performed in a direction in which the guide groove extends; and (ii) second end mill machining performed in the direction in which the guide groove extends, in such a manner as to increase a curvature radius of the inner wall on the inner side formed by the first end mill machining.

Abstract: A crankshaft with improved seizure resistance is provided. A crankshaft (10) is a crankshaft including journals (11) and pins (12), having a chemical composition of, in mass %: 0.35 to 0.40 % C; up to 0.70 % Si; 1.00 to 2.00 % Mn; up to 0.50 % Cr; up to 0.050 % Al; up to 0.020 % N; up to 0.020 % P; 0.005 to 0.200 % S; and balance Fe and impurities, each of the journals (11) and pins (12) having a surface microstructure containing tempered martensite in not less than 80 volume % and a surface hardness not higher than HV 450.

Abstract: A detent mechanism 70 is provided for fixing a shift drum 58 in position at a rotation operation position where shift gears 36, 37 become engageable. The detent mechanism 70 includes a positioning rotation portion 71 formed in the shift drum 58, a positioning arm 72 engageable with a positioning action portion 74 formed in the positioning rotation portion 71 for fixing the shift drum 58 at a rotation position corresponding to a rotation operation position of the shift drum 58, and a positioning spring 73 for urging the positioning arm 72 for its engagement with the positioning action portion 74. The positioning arm 72, as being rotatably supported to a speed changing operation shaft 61 for rotating the shift drum 58, is extended from a speed changing operation shaft 61.

Abstract: According to an example embodiment, a firmware rewriting apparatus includes: call position specifying means for specifying, among instructions described in a program of firmware stored in a memory, the instructions for changing a control flow; free area specifying means for specifying a free area in a storage area of the memory in which the program is not stored; and program rewriting means for rewriting the instruction specified by the call position specifying means into a call instruction of a frequency adjustment code and writing the frequency adjustment code for calling an inspection code at a frequency corresponding to a frequency of calling the frequency adjustment code and the inspection code for performing a security check of the program in response to a call from the frequency adjustment code into the free area specified by the free area specifying means.

Abstract: A gear transmission having a speed changing section includes a speed changing gear for setting a speed stage and a shift gear slidably mounted on a rotation support shaft and operated to engage and disengage with the speed changing gear, the speed changing section configured to speed-change inputted power and to output the resultant power via the rotation support shaft. An arrangement is provided for facilitating engagement of the shift gear with the speed changing gear even when respective end faces of the shift gear and the speed changing gear hit each other. A transmission mechanism (20B) is provided for outputting power of a rotation support shaft (24) to a traveling device. The transmission mechanism (20B) has a transmission flexibility portion (80) which allows free rotation of the rotation support shaft (24) by a set rotation angle.

Abstract: The control device according to the present disclosure executes a process of acquiring an image captured by a camera provided in a vehicle and estimating an vehicle-to-vehicle distance and a relative speed with the preceding vehicle based on an image, a process of calculating a time to collision with respect to the preceding vehicle from the vehicle-to-vehicle distance and the relative speed, a deceleration process of decelerating the vehicle based on the vehicle-to-vehicle distance, the relative speed, and the time to collision, and a process of performing a warning to the driver of the vehicle upon receiving that the amplitude of the variation of any one physical quantity of the vehicle-to-vehicle distance, the relative speed, or the time to collision has become equal to or greater than a predetermined threshold value.

Abstract: A method for producing a sheet having nanofibers that contain a piezoelectric polymer material. The method including dissolving a piezoelectric polymer material into a solvent so as to prepare a spinning solution; preheating a target board before nanofibers are formed by electrospinning the spinning solution; and, after the heating of the target board, receiving the nanofibers formed by electrospinning onto the heated target board so as to form the nanofibers into a sheet on the heated target board.

Abstract: A gear transmission (20) includes a plurality of shift gears (36, 37), a plurality of shifters (55, 56) engaged, respectively, with the plurality of shift gears (36, 37), and a shift drum (58) rotatably operated by a stepped speed changing operational tool (66) to operate the plurality of shifters (55, 56), thus being speed-changed in forward three speed stages. The stepped speed changing operational tool (66) is switched to a neutral position, a forward third speed position, a forward second speed position and a forward first speed position in this cited order.

Abstract: A work vehicle includes an engine and a belt-type continuously variable transmission device provided on a lateral side of the engine and configured to (i) receive power from the engine and (ii) output the power to a traveling device while varying the power in terms of speed. The belt-type continuously variable transmission device has (i) an intake port which is present in the transmission device case and through which cooling air is sucked from outside the transmission device case into the transmission device case as a result of rotation of the rotary fan and (ii) a first exhaust port which is present in the transmission device case and through which the cooling air is discharged from inside the transmission device case as a result of the rotation of the rotary fan. The first exhaust port is present on a side of the exhaust pipe on which side the engine is present, and faces the engine.

Abstract: A security management device (20) has a processing unit (21) operating in a normal environment (10A) and a processing unit (22) operating in a secure environment (10B). The processing unit (21) acquires information about an “inspection target”. The “inspection target” is a target of an inspection about normality, and programs executed in an execution environment included in the normal environment (10A) (an OS (operating system) and the like) are included. After the inspection about the normality of the inspection target based on the information about the inspection target acquired by the processing unit (21) is performed, the processing unit (22) inspects normality of the processing unit (21).

Abstract: A program verification system of the invention includes program verification means 51 for verifying whether a verification target program input as a program operating in a secure environment does not include a program execution function which is a function of executing a new program in the same environment by a command in the corresponding program and/or whether the verification target program or a protection mechanism of the secure environment as an operation source of the verification target program includes an external input attack defense function which is a function of defending against an attack caused by an external data input during execution of the program; and signature means 52 for giving a signature to the program based on a result of the verification by the program verification means 51.

Abstract: A gear transmission having a speed changing section includes a speed changing gear for setting a speed stage and a shift gear slidably mounted on a rotation support shaft and operated to engage and disengage with the speed changing gear, the speed changing section configured to speed-change inputted power and to output the resultant power via the rotation support shaft. An arrangement is provided for facilitating engagement of the shift gear with the speed changing gear even when respective end faces of the shift gear and the speed changing gear hit each other. A transmission mechanism (20B) is provided for outputting power of a rotation support shaft (24) to a traveling device. The transmission mechanism (20B) has a transmission flexibility portion (80) which allows free rotation of the rotation support shaft (24) by a set rotation angle.