Abstract: An appropriate response to an event is recommended to a monitoring person. An event detection unit (12) detects an event based on video data, and an alert unit (13) issues a first alert when a first event is detected, and issues a second alert that is distinguished from the first alert when a second event relating to the first event is further detected in addition to the first event.

Abstract: The radio relay device receives control information from a radio base station. The radio relay device controls based on the control information, the relay state of at least a beam in relaying radio waves from a radio base station or a terminal without signal interpretation.

Abstract: A terminal comprising: a transmission unit that transmits one or more uplink channels; and a control unit that multiplexes the one or more uplink channels; wherein the control unit determines the one or more uplink channels based on a specific priority so that a transmission power of the one or more uplink channels is smaller than a specific power; and the specific priority is defined based on at least one of a condition among a priority of an uplink channel, a type of the uplink channel, a priority of uplink control information transmitted through the uplink channel, and a type of the uplink control information.

Abstract: A terminal comprising: a transmission unit that transmits a feedback to be used in selecting a modulation method used on a downlink channel; and a control unit that determines a content of the feedback; wherein the content of the feedback includes at least one of an information element that explicitly or implicitly indicates a desired modulation scheme, an information element that explicitly or implicitly indicates a difference between a current modulation scheme and a desired modulation scheme, and an information element that indicates an index that is explicitly or implicitly associated with a difference between a current modulation scheme and a desired modulation scheme.

Abstract: An air-conditioning apparatus has an airflow direction deflector having a shaft located in a second airflow passage extending from a heat exchanger to an air outlet of an outer panel, the shaft being connected to a vane, and an airflow speed reducer provided between the heat exchanger and the shaft in the second airflow passage. The airflow speed reducer is spaced apart from a first airflow passage wall located between a first airflow passage extending from an air inlet of the outer panel to the heat exchanger and the second airflow passage. The airflow moves between the airflow speed reducer and the shaft at an airflow speed slower than the airflow speed thereof between the heat exchanger and the airflow speed reducer.

Abstract: Data search by secure computation is efficiently performed and retrieved data is safely provided. A searcher terminal acquires condition data. The searcher terminal extracts a feature from the condition data. The searcher terminal encrypts the feature of the condition data. A secure search apparatus acquires a search result indicating a ciphertext of target data corresponding to a feature of target data similar to the feature of the condition data while keeping the feature of the target data and the feature of the condition data secret. The secure search apparatus transmits the search result to an encryption apparatus and the searcher terminal. The searcher terminal acquires the ciphertext of the target data indicated by the search result. The encryption apparatus transmits a decryption key to the searcher terminal. The searcher terminal decrypts the ciphertext of the target data using the decryption key.

Abstract: A searcher terminal acquires condition data. The searcher terminal extracts a feature from the condition data. The searcher terminal generates a flag from the feature of the condition data. The searcher terminal encrypts the flag of the condition data. The searcher terminal encrypts the feature of the condition data. The secure search apparatus acquires an intermediate search result indicating a ciphertext of a target feature corresponding to a target flag matching the condition flag while keeping the target flag and the condition flag secret. The secure search apparatus acquires a search result indicating a ciphertext of target data corresponding to a target feature similar to the condition feature among target features indicated by the intermediate search result while keeping the target feature and the condition feature secret. The secure search apparatus transmits the search result to an encryption apparatus and the searcher terminal.

Abstract: A control mode of speed control includes a first control mode in which an actual speed is caused to follow a target speed through active use of a brake and a second control mode in which the actual speed is caused to follow the target speed while use of the brake is suppressed. An autonomous driving system changes a threshold value to a value larger than a value in the first control mode when the control mode is switched from the first control mode to the second control mode, and changes the threshold value to a value smaller than a value in the second control mode when the control mode is switched from the second control mode to the first control mode.

Abstract: A light source unit that emits a light pulse, a light receiving unit that includes pixels each including a photoelectric conversion device generating electric charge according to incident light and a plurality of electric charge accumulating units accumulating the electric charge and a pixel driving circuit that distributes the electric charge to the electric charge accumulating units of the pixels to be accumulated therein at a predetermined accumulation timing synchronized with the emission of the light pulse, and a distance image processing unit that measures the distance to a subject present in the measurement space on the basis of amounts of electric charge accumulated in the electric charge accumulating units are included, and the distance image processing unit includes a timing control unit that controls the accumulation timing in accordance with a measurement mode set in advance in accordance with a range of distances that are measurement targets.

Abstract: To calculate PageRank with high accuracy using transaction data held by a plurality of data sources as input and keeping the transaction data of each data source secret. A data source apparatus (1) calculates a transaction rate for each combination of transaction entities (S12). The data source apparatus (1) encrypts the transaction rate and transmits the encrypted transaction rate to each secure computation apparatus (2) (S13). Each secure computation apparatus (2) receives a ciphertext of the transaction rate from a plurality of data source apparatuses (1) (S21). The secure computation apparatus (2) securely calculates a ciphertext which becomes, when decrypted, PageRank of the computational objective transaction entity by using the ciphertext of the transaction rate related to the computational objective transaction entity and the ciphertext of the PageRank of a transaction counterpart (S22).

Abstract: An apparatus that utilizes high-pressure air therein includes a main body, an air pipe configured to be supplied with high-pressure air from a high-pressure air supply source and supply the high-pressure air into the main body, a filter configured to remove oil contained in the high-pressure air flowing through the air pipe, a gas detector configured to detect an organic gas derived from oil and contained in the high-pressure air that has passed through the filter, and a reporting unit configured to report, when the gas detector detects the organic gas contained in the high-pressure air, that the high-pressure air is mixed with the oil.

Abstract: An estimation device (10) receives a device ID for identifying a device in a network and an observation event that has occurred in the device from a user terminal (20) as an input. The estimation device (10) acquires attribute information of the device corresponding to the received device ID from a device information storage unit (13c), estimates a risk that the device in the network is subject to an attack on the basis of the acquired attribute information and the received observation event, and outputs the estimated attack risk to the user terminal (20).

Abstract: A hot-press molding apparatus includes an upper mold (14) having a molding surface for molding a to-be-molded portion (4) of a metal sheet material (2) and a blade (32a) serving as a punch (32), a lower mold (13) having a molding surface (21) for molding the to-be-molded portion by sandwiching it in cooperation with the upper mold, and a die (16) configured to separate, from the to-be-molded portion, a trimming portion (3) positioned outside the to-be-molded portion in the metal sheet material in which the to-be-molded portion is molded by the upper mold and the lower mold, in cooperation with the blade of the upper mold. An outer side surface (14a) of the upper mold is so formed as to extend in the cutting direction of the punch, and defines, on the side of the upper mold, a cooling suppression space (62) to which the trimming portion is exposed and which suppresses cooling of the trimming portion.

Abstract: A range imaging device includes a light source unit that emits light pulses to a measurement space; a light-receiving unit including a photoelectric conversion element that generates charge according to light incident from the space, a pixel circuit including charge storage units in which the charge is integrated in a frame cycle, and a pixel drive circuit that performs switching operation of transfer transistors to distribute the charge to the storage units for integration at integration timing synchronizing with emission of the pulses; and a distance calculation unit that calculates a distance between object in the space and the light-receiving unit based on charge determined by a first charge integrated in each storage unit. The calculation unit calculates the distance by subtracting a second charge from each first charge, the second charge being noise charge as an integrated charge other than the charge distributed and integrated by the switching operation.

Abstract: Credit information is obtained from an operational status of a vehicle, for example, and a credit limit is increased based on this credit information. A credit screening support system includes a vehicle-mounted device configured to acquire operational information on the vehicle and a server configured to compute the credit information on a user of the vehicle based on the operational information received from the vehicle-mounted device. The server includes an input element for inputting the operational information acquired by the vehicle-mounted device, a credit information computing element for computing credit information on the user based on the operational information input by the input element, and an output element for outputting the credit information on the user computed by the credit information computing element.

Abstract: A processing apparatus includes a processing unit, a control unit, and a temperature detecting unit. The processing unit includes a cutting blade and a spindle assembly, the spindle assembly including a spindle having the cutting blade mounted on a distal end of the spindle and a spindle housing through which the spindle is inserted. A cooling fluid passage is formed in the spindle housing, the cooling fluid passage cooling the spindle assembly, and having one end connected to a cooling fluid supply source and having another end communicating with a cooling fluid outlet of the spindle housing. The temperature detecting unit detects the temperature of the spindle housing. The control unit determines whether a state of cooling of the spindle assembly is normal or abnormal on the basis of the temperature detected by the temperature detecting unit.

Abstract: A range imaging device includes a light-receiving unit including at least one pixel circuit including a photoelectric conversion element that generates charge in response to incident light, N (N?3) charge storage units that integrate charge in a frame cycle, and transfer transistors, and a pixel drive circuit that causes the transfer transistors to distribute charge to the charge storage units with integration timing synchronizing with light pulses, a light source unit that emits light pulses; a range image processing unit that calculates a distance to an object based on integrated charges, and a measurement control unit that calculates a thinning time of not integrating charge, according to integrated charge in the charge storage units, the distance, and intensity of the incident light. The measurement control unit controls integration of charge with a thinning time set in a measurement zone corresponding to the distance from the light-receiving unit.

Abstract: A range imaging device includes a light source unit, a light-receiving unit, and a range image processing unit that computes a distance to an object. The range image processing unit performs multiple measurements different in relative timing relationship between an emission timing and an accumulation timing, extracts a feature amount based on the amounts of charge accumulated at the measurements, determines whether reflection light of a light pulse has been received by pixels in a single path or via multipath propagation, based on tendency of the extracted feature amount, and calculates the distance to the object present in a measurement space in accordance with a result of the determination.

Abstract: A range imaging device includes a light-receiving unit including a pixel circuit including a photoelectric conversion element that generates charge according to incident light and N (N?3) charge storage units that integrate charge in frame cycle, and a pixel drive circuit that turns on or off transfer transistors that transmit charge to the charge storage units at integration timing synchronizing with light pulses to distribute and integrate charge; a light source that emits light pulses; a range image processing unit that calculates a distance to object based on charge integrated in the charge storage units; and a measurement control unit that determines measurement zone to which the measurement distance belongs and which is set according to zone threshold set according to distance, integrates charge according to integration time set in the zone, and emits light pulses by increasing pulse period of light pulses according to increase of the integration time.