Abstract: An authentication device includes a deciding unit (118) that, based on distribution information of the feature points included in a pattern present in some part of the body of the user, decides on the position of that part of the body to be used in authentication of the user; a guiding unit (120) that, based on the decided position, guides the concerned part of the body to the decided position for the purpose of authentication of the user; and an authenticating unit (122) that performs authentication of the user based on feature information of the pattern as obtained due to the guiding.

Abstract: The present technology relates to a display control apparatus, a display control method, and a program which allow appropriate insurance to be recommended. Displayed is an insurance table of insurance, the insurance being detected in accordance with an evaluation value or evaluation values of the insurance preparing for a life relevant event or life relevant events being related to life, the evaluation value or evaluation values being calculated by using a development probability or development probabilities with which the life relevant event or life relevant events develop on a user. The present technology can be applied to a case where the insurance is recommended and other cases.

Abstract: The present technology relates to a fingerprint authentication device, a fingerprint authentication method, and a program capable of efficiently perform registration of fingerprint information or authentication of a fingerprint. A presentation image that presents a position of a fingernail root at the time of detecting the fingerprint is generated, and an image of the fingerprint is obtained using the generated presentation image. The present technology may be applied to, for example, a smartphone-type device, a wristband-type device, a tablet terminal, and the like.

Abstract: A wireless transmission system includes first and second transmission line couplers. The first transmission line coupler is arranged in an annular shape and formed of a pair of signal lines that transmit a differential signal. The second transmission line coupler is shorter than the first transmission line coupler and formed of a pair of signal lines that transmit a differential signal. The first and second transmission line couplers are arranged so that, if at least one of the first and second transmission line couplers rotates about a rotational axis and if one of the signal lines of the second transmission line coupler crosses a gap between the ends of one of the signal lines of the first transmission line coupler, the other signal line of the second transmission line coupler does not cross a gap between the ends of the other signal line of the first transmission line coupler.

Abstract: Provided is an information processing apparatus intended to address problems in which positioning devices simply equipped with a plurality of antennas will fail to perform the carrier positioning. The information processing apparatus includes a receiving unit and a processing unit. The receiving unit has a plurality of antennas located at second positions (Pa, Pb) and capable of receiving a carrier wave transmitted from a satellite. The processing unit performs positioning of a set first position (Po) on the basis of second phase information obtained by correcting first phase information of carrier waves respectively received by the plurality of the antennas.

Abstract: A wireless transmission system includes first and second transmission line couplers. The first transmission line coupler is arranged in an annular shape and formed of a pair of signal lines that transmit a differential signal. The second transmission line coupler is shorter than the first transmission line coupler and formed of a pair of signal lines that transmit a differential signal. The first and second transmission line couplers are arranged so that, if at least one of the first and second transmission line couplers rotates about a rotational axis and if one of the signal lines of the second transmission line coupler crosses a gap between the ends of one of the signal lines of the first transmission line coupler, the other signal line of the second transmission line coupler does not cross a gap between the ends of the other signal line of the first transmission line coupler.

Abstract: The present technology relates to an information processing device and method and a program capable of efficiently protecting sufficient security. An information processing device includes a communication unit that transmits information regarding security of the information processing device and receives designation information indicating processing to be performed for security protection, transmitted in response to the transmission of the information regarding the security and a control unit that performs the processing for security protection on a basis of the designation information in a case where the control unit transmits data to a predetermined device or in a case where the control unit receives data transmitted from the device. The present technology is applicable to a healthcare IoT system.

Abstract: An information processing device includes a random number generation unit that generates a time series which defines an acquiring timing, a data acquiring unit that acquires data at a timing defined by the time series generated by the random number generation unit, a hashing unit that hashes the time series generated by the random number generation unit, and a sending unit that sends the data acquired by the data acquiring unit and the time series that has been hashed.

Abstract: A transmission device including a demultiplexer configured to demultiplex a multiplexed light obtained by multiplexing the plurality of wavelength division multiplexing (WDM) optical signals including different wavelength bands into the plurality of WDM optical signals, a plurality of optical amplifiers configured to amplify the plurality of WDM optical signals, respectively, a wavelength converter configured to convert a first wavelength band of the wavelength bands of at least a first WDM optical signal of the plurality of WDM optical signals amplified by the plurality of optical amplifiers into a second wavelength band of the wavelength bands of a second WDM optical signal of the plurality of WDM optical signals so that the second wavelength band does not overlap among the wavelength bands, and a multiplexer configured to multiplex the plurality of WDM optical signals which include the wavelength bands converted by the wavelength converter.

Abstract: The present invention makes it possible to reduce a load associated with transfer of parameters. A control system is equipped with first and second controllers connected to a network, and a drive apparatus for driving a motor in accordance with an instruction from the first controller. The drive apparatus includes a memory that stores a safety program for implementing a safety function, and a parameter group referenced by this program. The second controller transmits an instruction related to work of the safety function to the drive apparatus. A support apparatus capable of being connected to the network generates the parameter group, and reduces a size of the parameter group when this parameter group is transferred to the drive apparatus in order that the parameter group can be restored by the drive apparatus.

Abstract: A resin member includes: a resin substrate; and a micro-embossed pattern and having a plurality of recesses and a plurality of protrusions. The plurality of protrusions includes: a plurality of first protrusions; and a plurality of second protrusions having a height of from ¼ to ¾ of the height of the first protrusions. A distance between peaks of two adjacent ones of the plurality of protrusions ranges from 100 ?m to 500 ?m. The number of the minute regions having an angle of inclination of from ?10° to 10° with respect to the reference plane ranges from 78% to 95% of the number of all of the minute regions included in the micro-embossed pattern corresponding to the predetermined distance, and the number of the minute regions having an angle of inclination of from ?1° to 1° ranges from 25% to 40% of the number of all of the minute regions.

Abstract: A control system is provided with safety drivers having motion safety functions and with a standard controller that manages data exchanges among devices connected to a field network, wherein: when a connection in the field network is established, the standard controller transmits SRA parameters to the safety drivers via the field network, the SRA parameters including designation information to designate enabling or disabling for each of the motion safety functions; and the safety drivers disable particular motion safety functions that are designated to be disabled by the designation information.

Abstract: According to one embodiment, by way of example, a vehicle control device includes: an acquisition unit configured to acquire map data indicating an absolute azimuth of a linear road surface sign disposed on a road surface on which a vehicle travels, and image data obtained by imaging surroundings of the vehicle with a vehicle-mounted camera included in the vehicle; and a correction unit configured to detect the road surface sign from the acquired image data, calculate a relative azimuth of the road surface sign with respect to the vehicle on the image data, calculate a shift of an azimuth in which the vehicle moves based on the calculated relative azimuth and the absolute azimuth of the detected road surface sign indicated by the map data, and correct the azimuth in which the vehicle moves based on the calculated shift.

Abstract: To provide an electric circuit breaker device including a conduction part that can be easily cut. An electric circuit breaker device includes a housing made of synthetic resin, a rod-like projectile made of synthetic resin and arranged in the housing, a conductor portion arranged in the housing to extend across a front face of one end portion of the rod-like projectile, and an igniter arranged in the housing to face another end portion of the rod-like projectile and configured to generate pressure to fire the rod-like projectile toward the conductor portion. In one embodiment, the conductor portion includes a first conductor plate extending across the front face of the one end portion of the rod-like projectile and including a recess portion, and a second conductor plate coupled to the recess portion of the first conductor plate.

Abstract: An antenna includes a control unit and first to Nth antenna elements. N is an integer that is four or more. The control unit controls input of signals to each antenna element. Among each antenna element, open ends of the second to Nth antenna elements extend in directions different from a direction in which the first antenna element extends. Among signals input to each antenna element, signals input to the second to Nth antenna elements have phases different from a phase of a signal input to the first antenna element. The control unit controls a state to be in a first state, where signals are input to each antenna element to radiate a circularly polarized wave in a first direction or a second state, where signals are input to one or more of the antenna elements to radiate a linearly polarized wave in a direction different from the first direction.

Abstract: Even if a cycle slip occurs in which reception of a positioning signal is interrupted, it is not necessary to estimate an integer bias again. A position during previous observation is updated on the basis of observation information from a sensor. The position during current observation is obtained by solving a modified observation equation obtained by applying a periodic function to an observation equation including a double difference of a carrier phase observed from a positioning signal from a satellite and eliminating the integer bias with the updated position as an initial value. For example, while an error in the position updated by the first calculation unit is less than ½ of a carrier wavelength, the second calculation unit solves the modified observation equation with the updated position as the initial value.

Abstract: A vehicle position estimation device according to an example of an embodiment includes a parking lot data acquisition unit that acquires parking lot data capable of identifying an absolute orientation and an absolute position of a road surface marking provided on a road surface of a parking lot, an image data acquisition unit that acquires image data obtained by an on-board camera that captures a situation around a vehicle, and a position estimation unit that calculates a relative orientation and a relative position of the road surface marking with respect to the vehicle on the image data by detecting road surface marking data related to the road surface marking from the image data, and that estimates an actual orientation and an actual position of the vehicle on the basis of the calculated relative orientation, the calculated relative position, and the parking lot data.

Abstract: To provide an electric circuit breaker device including a conduction part that can be easily cut. An electric circuit breaker device includes a housing made of synthetic resin, a rod-like projectile made of synthetic resin and arranged in the housing, a conductor portion arranged in the housing to extend across a front face of one end portion of the rod-like projectile, and an igniter arranged in the housing to face another end portion of the rod-like projectile and configured to generate pressure to fire the rod-like projectile toward the conductor portion. In one embodiment, the conductor portion includes a first conductor plate extending across the front face of the one end portion of the rod-like projectile and including a recess portion, and a second conductor plate coupled to the recess portion of the first conductor plate.

Abstract: A parking assistance device includes a detection unit that detects a parkable area in a surrounding area of a vehicle, a route calculation unit that calculates a parking guidance route for guiding the vehicle from the current position of the vehicle to a parking target position contained in the parkable area, and a control unit that guides the vehicle to the parking target position according to the parking guidance route, completes the guidance when the vehicle has fit into the parkable area with a certain attitude and has reached the parking target position, and varies a completion extension period until the guidance of the vehicle is completed according to the stop mode of the vehicle when the vehicle has entered the parkable area with the certain attitude and the vehicle has stopped before reaching the parking target position.

Abstract: An information processing device, an information processing method, and a program are provided. The information processing device includes a virtual object control unit that generates a control parameter that controls display of a first virtual object corresponding to a first real object and a second virtual object corresponding to a second real object on the basis of first posture information indicating a posture of the first real object and second posture information indicating a posture of the second real object, and a determination unit that makes a determination related to contact between the first virtual object and the second virtual object. The virtual object control unit generates the control parameter on the further basis of a result of the determination.