Abstract: An optical module includes a light emitter array in which a plurality of light emitters are arranged, and a lens group which converges light beams output from the light emitter array, wherein in a stage where the light beams reach the lens group, planes of polarization of the light beams are different between adjacent light emitters.

Abstract: A security apparatus includes: a memory provided in a secure region and configured to store a plurality of programs which preforms respective security processes with an external apparatus in accordance with respective security methods, and security information which is used for the security processes; and a processor configured to: execute a first program among the plurality of programs; perform a first security process with a first external apparatus; acquire first secret information from the first external apparatus; execute a second program different from the first program among the plurality of programs; perform a second security process with a second external apparatus; and convert the first secret information into second secret information to be transmitted to the second external apparatus.

Abstract: There is provided a distortion cancellation device including a memory, and a processor coupled to the memory and the processor configured to, acquire a transmission signal to be wirelessly transmitted, acquire a reception signal to which an intermodulation signal generated due to the transmission signal wirelessly transmitted is added, generate a replica signal of the intermodulation signal from the transmission signal, detect an arrival time of the intermodulation signal, based on a correlation operation using a sample of a signal sequence of the replica signal and a sample of the acquired reception signal, the signal sequence having a duration corresponding to a detection range, and cancel the intermodulation signal in the reception signal, based on the detected arrival time.

Abstract: A radio communication device includes: a communication circuit configured to transmit and receive a signal to and from first radio communication device; and a control circuit configured to cause the communication circuit to receive a first signal in a first layer, the first signal being configured to include data in a second layer different from the first layer, and cause the communication circuit to transmit, through a first radio resource on a shared channel, acknowledgement information when the first signal from the first radio communication device is received, the first radio resource being selected from among the shared channel without scheduling information from the first communication device, the acknowledge information indicating whether the data in the second layer is normally received from the first radio communication device.

Abstract: A gas sensor device includes a first electrode, a second electrode, and a polythiophene film which is formed between the first and second electrodes to be electrically coupled to the first and second electrodes, and to which cuprous bromide is adsorbed.

Abstract: A Wiebe function parameter identification method, the method includes: acquiring, by a computer, operation data when an internal-combustion engine is in operation; and identifying values of a plurality of parameters included in a combination of at least two Wiebe functions including a first Wiebe function and a second Wiebe function based on the operation data and a first difference between values of a same parameter of the first Wiebe function and the second Wiebe function.

Abstract: A waveform estimating method performed by a computer, the waveform estimating method including: estimating a first vibration component of less than a first frequency in a period from a present time to a time preceding by a half wavelength of the first frequency, using an input waveform in the period, the input waveform corresponding to a driving trajectory of a vehicle traveling on a roadway; and calculating a second vibration component of the first frequency or higher in the period by subtracting the first vibration component from the input waveform.

Abstract: An apparatus stores recovery data of a fast recovery portion of storage data in different portions of a plurality of storages, and stores the recovery data in different fast recovery bands within a physical address range of each of the plurality of storages, where the physical address range is divided according to a size of the fast recovery portion. The apparatus transfers recovery data having different addresses from a redundancy set corresponding to a number of divisions in the physical address range to data transfer target storage.

Abstract: Based on heart behavior data, a computation unit determines a first time step at which a heart exhibits a first behavior in response to a first wave of an electrical signal, as well as a second time step at which the heart exhibits a second behavior in response to a second wave of the same. The computation unit reproduces the heart's behavior over time by updating a three-dimensional model of the heart according to the heart behavior data, simultaneously with variations in electrical signal strength over time according to electrocardiogram data. The computation unit coordinates this reproduction such that a first shape of the heart at the first time is reproduced step simultaneously with the first wave of the electrical signal, and such that a second shape of the heart at the second time step is reproduced simultaneously with the second wave of the electrical signal.

Abstract: A method and apparatus for measuring a filtering characteristic, pre-equalizer and communication equipment. The method includes: obtaining a receiving signal after two measurement signals of different spectral ranges pass through different filtering modules and are received at the same time at a receiving end; and determining a part of a filtering characteristic of a receiving end and a part of a joint response according to a nonoverlapped spectral part of the two signals in the spectrum of the receiving signal.

Abstract: A control system comprising: a server and a plurality of communication devices, wherein the server stores first mode information for each user, the first mode information being associated with a mode of an application and selected from among a plurality pieces of mode information of the mode, and transmits the first mode information of a first user to the plurality of communication devices operated by the first user, and the plurality of communication devices receive the first mode information, obtain second mode information set to the mode of the application installed to the communication device, record an operation content related to mode information change performed on the communication device, and determine whether the second mode information set to the mode of the application is switched to the first mode information, based on the operation content, the first mode information, and the second mode information.

Abstract: A method of booting a production computer system includes establishing a connection between a key computer system and the production computer system, gathering information about system data of the production computer system, transmitting the information about the system data of the production computer system to the key computer system, comparing the gathered information with comparison information stored in the key computer system, automated transmitting of a passphrase from the key computer system to the production computer system to decrypt encrypted file system date on a medium within the production computer system if the comparison is successful, decrypting the encrypted file system data on the medium by the passphrase, and loading the decrypted file system data and booting the production computer system.

Abstract: An information processing device includes: a processor that executes processing of data; and a memory module that includes a first memory in which a plurality of memory chips each storing the data are mounted in layers, and a memory controller that controls the first memory, wherein the memory controller: inspects the data; executes correction processing of the data when a single bit error is detected; determines, when a single bit error is detected in a memory chip corresponding to a first layer, a first inspection area in a memory chip corresponding to another layer, based on a first location at which the single bit error occurs; and executes first inspection of data in the first inspection area.

Abstract: There is provided a control device for controlling a first transmission device and a second transmission device, the control device including a memory, and a processor coupled to the memory and the processor configured to set a first wavelength path between the first transmission device and the second transmission device, select a monitoring wavelength path from established wavelength paths allocated on a transmission line between the first transmission device and the second transmission device, monitor a signal quality of the monitoring wavelength path, and increase power of the first wavelength path, based on the signal quality of the monitoring wavelength path.

Abstract: A fluid structure interaction simulation method includes a graph information forming process to form graph information of nodes obtained by discretizing a computing region for each of a fluid and a structure that are represented by meshes, and a main time development loop process to simulate a physical phenomenon. The loop process includes arranging IMEs (Interaction Mediating Elements) that move with a displacement of the structure, on a boundary of the structure, defining, within the IME, correcting functions of a pressure and a velocity of the fluid that interact with the pressure and the velocity of the fluid and the displacement of the structure, and executing a simulation based on the correcting functions, in a state in which the meshes of the fluid are mismatched to the meshes of the structure.

Abstract: A ceiling-embedded air conditioner includes: a decorative panel; a turbo fan; a heat exchanger; a drain pan including a drain sheet; an air suction path; cuboidal air blowoff paths that are provided at four places surrounding the air suction path; and rectangular air blowoff openings that are provided in the decorative panel. The air blowoff paths are integrated with the drain pan. Airflow guide vanes are provided in the air blowoff paths to direct part of the blown airflow toward the short side of the air blowoff opening. Attachment portions formed of the same material as that for the drain sheet and configured to attach the airflow guide vanes are provided at an inflow-side opening portions of the air blowoff paths.

Abstract: A first communication device determines whether an encryption key is stored in a first memory in association with an identifier of data requested to transmit, and transmits the identifier of data requested to transmit and the encryption key associated therewith to a second communication device, when it is determined that the encryption key is stored in the first memory in association with the identifier of data requested to transmit. The second communication device determines whether encrypted data is stored in a second memory in association with the identifier contained in data received from the first communication device, decodes, when it is determined that the encrypted data is stored in the second memory in association with the identifier contained in the received data, the encrypted data with the encryption key contained in the received data, and outputs the decoded data.

Abstract: An information processing device includes a processor that executes a procedure, The procedure includes detecting a turn at bat transition based on a change in any of an out count, a runner count, or a score that have been acquired from image information indicating a game situation included in captured footage of a baseball game stored in a storage section.

Abstract: A system for information delivery includes: an electronic tag for holding a tag identifier being updatable; a server for storing the tag identifier held in the electronic tag and information corresponding to the tag identifier; and a terminal for causing the information corresponding to the tag identifier to be delivered from the server. The terminal includes a memory, and a processor coupled to the memory and configured to execute a process. The process executed by the processor includes reading the tag identifier from the electronic tag, updating the tag identifier in the electronic tag with a new tag identifier that is different in content from the tag identifier read from the electronic tag, and establishing, after updating the tag identifier in the electronic tag, a time period in which a discrepancy between the tag identifier in the electronic tag and the tag identifier stored in the server occurs.

Abstract: Provided is an outdoor unit of an air conditioner capable of obtaining efficient air blowing performance by optimizing a length dimension of a heat exchanger and a relative position of a blower. A front end portion is disposed closer to the left side panel than a rotation shaft of the first blower, and a rear end portion is disposed closer to the right side panel than a rotation shaft of the first blower in the first heat exchanger, and a front end portion is disposed closer to the right side panel than a rotation shaft of the second blower, and a rear end portion is disposed closer to the left side panel than a rotation shaft of the second blower in the second heat exchanger.