摘要:
A terminal device, which includes an encrypting section encrypting input data in a fully homomorphic encryption scheme to generate encrypted data. The terminal device includes an encrypted data transmission section transmitting the encrypted data generated by the encrypting section to a server. The terminal device includes an encrypted data reception section receiving the encrypted data on which the server implements a predetermined process and a decrypting section decrypting the encrypted data on which the predetermined process is implemented.
摘要:
There is provided a power management system including a power receiving unit for receiving power from outside according to consumption of power, an electrical storage unit for storing the power received by the power receiving unit, and a discharge control unit for controlling a second power amount discharged from the electrical storage unit so that a first power amount provided by the power receiving unit attains a predetermined time-series pattern.
摘要:
Provided is a quantum encryption communication apparatus of a transmission side which performs a communication process based on quantum encryption, including: a light source unit which generates a light pulse; a polarization modulating unit which performs polarization modulation of the light pulse by using a variable wavelength plate; and a controller which drives the variable wavelength plate to convert a polarization state of the light pulse to one of a plurality of predetermined polarization bases at random.
摘要:
A parking assistance apparatus has a region detector capable of detecting a plurality of possible parking regions where a vehicle can park in at least one side to the left or right of the vehicle, a photographic image of the scenery surrounding the vehicle including the possible parking regions is displayed on a monitor device, the possible parking regions detected by the region detector are superimposed on the photographic image as graphic images showing parking target candidates in all of the corresponding positions, and one of the parking target candidates can be selected as a parking target on the basis of a command input from a driving device of the vehicle.
摘要:
There is provided a power management apparatus including: a managed appliance registering unit carrying out authentication on an electronic appliance connected to a power network and registering an electronic appliance for which the authentication has succeeded as a managed appliance, a control unit controlling operation of the managed appliance and supplying of power to the managed appliance, a managed appliance information acquiring unit acquiring, from the managed appliance, as managed appliance information, at least any of appliance information including identification information that is unique to the electronic appliance, information indicating an operation state of the electronic appliance, information indicating an usage state of the electronic appliance and power information of the electronic appliance, and an appliance state judging unit judging a state of the managed appliance based on the managed appliance information acquired by the managed appliance information acquiring unit.
摘要:
Provided is a key generation apparatus that generates, based on a generated random number, quantum gates Ui, L and R corresponding respectively to m types of unitary operations Ui corresponding to n qubits and two types of unitary operations L and R corresponding to m qubits, generates a quantum gate CU whose control is enabled such that operation of the quantum gate Ui is controlled according to an input state of the m qubits, generates a quantum gate G by adding the quantum gates L and R to the quantum gate CU, generates a public key P by obfuscating the quantum gate G, generates a quantum gate CU† and a quantum gate R*, and generates a private key S by connecting the quantum gate CU† and the quantum gate R*.
摘要:
There is provided an outlet expansion apparatus including a first connection outlet to which an electronic appliance is to be connected, a second connection outlet that is for connecting to a power supply outlet that is to be a supply source of power, and a delegate authentication unit that carries out, in a case the electronic appliance not having a function of carrying out authentication with a power management apparatus managing an amount of power to be supplied to the electronic appliance is connected to the first connection outlet and the power supply outlet is connected to the second connection outlet, authentication to be carried out on the power management apparatus by the electronic appliance connected to the first connection outlet on behalf of the electronic appliance.
摘要:
A parking position adjustment device that assists in correctly changing a parking position within a parking space in which a vehicle has already parked is provided.The parking position adjustment device includes: a current position setting unit that sets the position in which a vehicle is already parked as a current position; a parking space specification unit that specifies a parking space, in which the vehicle is parked, that includes the current position; a target parking position setting unit that sets, within the parking space, a target parking position to which the vehicle is to be moved from the current position; and a movement path calculation unit that calculates a movement path of the vehicle from the current position to the target parking position.
摘要:
In a post-processing apparatus in which sheets are stacked in a stacker section and arranged to be subject to post-processing, the stacker section is provided with a sheet ejection section which subsequently ejects the sheets one by one or two or more sheets overlapped with each other, wherein the sheet ejection section is provided with a corrugation application member to apply corrugation onto the sheet to be ejected and to change extent of the corrugation to be applied.
摘要:
A parking assistance apparatus has a region detector capable of detecting a plurality of possible parking regions where a vehicle can park in at least one side to the left or right of the vehicle, a photographic image of the scenery surrounding the vehicle including the possible parking regions is displayed on a monitor device, the possible parking regions detected by the region detector are superimposed on the photographic image as graphic images showing parking target candidates in all of the corresponding positions, and one of the parking target candidates can be selected as a parking target on the basis of a command input from a driving device of the vehicle.