Abstract: An extraction method executed by a computer includes: acquiring a first word input by a first user; acquiring a second word input by a second user; calculating a first distributed representation of a first character string, the first character string including the first word and a character string that identifies the first user; calculating a second distributed representation of a second character string, the second character string including the second word and a character string that identifies the second user; calculating a similarity between the first distributed representation and the second distributed representation; and extracting a word associated with the second distributed representation on a basis of the similarity.

Abstract: A flying mobile body 4 includes: a rotary blade to rotate to generate lift; an airframe in which the rotary blade is provided; a power reception antenna to include a power reception surface that receives a radio wave transmitting electric power, the power reception surface having an area larger than an area projecting the airframe onto a rotation axis perpendicular plane that is a plane perpendicular to a rotation axis direction that is a direction parallel to a rotation axis of the rotary blade, and a drag reducing structure that reduces a drag generated with respect to a descending airflow generated by rotation of the rotary blade: a converter to convert electric power of the radio wave received by the power reception antenna into DC electric power; a storage battery; and an electric motor to generate power rotating the rotary blade.

Abstract: A flying mobile body 4 includes: a rotary blade to rotate to generate lift; an airframe in which the rotary blade is provided; a power reception antenna to include a power reception surface that receives a radio wave transmitting electric power, the power reception surface having an area larger than an area projecting the airframe onto a rotation axis perpendicular plane that is a plane perpendicular to a rotation axis direction that is a direction parallel to a rotation axis of the rotary blade, and a drag reducing structure that reduces a drag generated with respect to a descending airflow generated by rotation of the rotary blade: a converter to convert electric power of the radio wave received by the power reception antenna into DC electric power; a storage battery; and an electric motor to generate power rotating the rotary blade.

Abstract: The present apparatus receives input of any two or more of input information items of distance information on a distance between a power transmission device and a power receiving device, environment information on an environment of a power transmission space between power transmission device and power receiving device, or condition information that is at least one of a device performance condition or a device setting condition of power transmission device and power receiving device, receives input of beam pattern information on a power transmission beam pattern formed by power transmission device and a power transmission efficiency of power transmission beam pattern for each combined condition of any two or more of the input information items inputted through a device information inputter, and learns power transmission beam pattern which has the power transmission efficiency that is within a predetermined range for the each combined condition from the beam pattern information.

Abstract: A numerical control device includes a control computation unit that controls a machine tool and a robot by using an NC program defined in a first coordinate system, the control computation unit includes a storage unit that stores the NC program including a first command, which is a command for the machine tool described in a first programming language, and a second command, which is a command for the robot described in the first programming language, and a program converting unit that converts the second command into a third command, which is a robot program used for controlling the robot, and the control computation unit controls the machine tool by using the first command and controls the robot by using the third command.

Abstract: A non-transitory computer-readable recording medium has stored therein a program that causes a computer to execute a process, the process including calculating, based on words included in each of a plurality of sentences included in a target document, a plurality of vectors that respectively correspond to the plurality of sentences, executing a frequency analysis based on the plurality of vectors and a time axis associated with the plurality of vectors according to a writing order of the plurality of sentences in the target document, and outputting information that indicates a position that corresponds to a change point identified based on a result of the frequency analysis, in the target document.

Abstract: A reservation managing method implemented by a computer, the reservation managing method includes: executing first processing in response to receiving of a condition for searching for a resource, the received condition being a condition specified from a user, the first processing including searching for a resource matching the received condition among a plurality of resources; storing information about transition of the condition for searching for a resource in a memory in association with the user based on a condition when a reservation by the user is not set among the received conditions; and outputting a notification that a reservation for one resource of the plurality of resources may be set to the user when a reservation for the one resource is canceled, and when the one resource matches the condition identified from the information stored in the memory in association with the user.

Abstract: An extraction method executed by a computer includes: acquiring a first word input by a first user; acquiring a second word input by a second user; calculating a first distributed representation of a first character string, the first character string including the first word and a character string that identifies the first user; calculating a second distributed representation of a second character string, the second character string including the second word and a character string that identifies the second user; calculating a similarity between the first distributed representation and the second distributed representation; and extracting a word associated with the second distributed representation on a basis of the similarity.

Abstract: A plagiarism detection program causing a computer to perform processing of: converting a target document into a first numerical matrix; generating a first conversion matrix by performing discrete Fourier transform on the first numerical matrix; generating a detection matrix which is used for plagiarism detection by masking a upper row of the first conversion matrix with 0; converting a query document into a second numerical matrix; generating a second conversion matrix by performing the discrete Fourier transform on the second numerical matrix; creating an element product matrix by multiplying each element of the second conversion matrix; and acquiring a vector relating to match between the target document and the query document by performing inverse discrete Fourier transform after elements of the created element product matrix are summed.

Abstract: A reservation managing method implemented by a computer, the reservation managing method includes: executing first processing in response to receiving of a condition for searching for a resource, the received condition being a condition specified from a user, the first processing including searching for a resource matching the received condition among a plurality of resources; storing information about transition of the condition for searching for a resource in a memory in association with the user based on a condition when a reservation by the user is not set among the received conditions; and outputting a notification that a reservation for one resource of the plurality of resources may be set to the user when a reservation for the one resource is canceled, and when the one resource matches the condition identified from the information stored in the memory in association with the user.

Abstract: An allocation method executed by a computer, the allocation method includes receiving a demand for allocating a predetermined event to one of a plurality of frames; setting a weight for a free space in each of a plurality of candidates based on usage frequency of one or more candidates corresponding to the demand for allocating the predetermined event by referring to information on usage frequency of each of a plurality of frames in the past; identifying, from among the plurality of candidates, a candidate whose space is smaller than another space when allocating the predetermined event to the candidate based on the free space in each of the plurality of candidates and the weight for the free space; and outputting the identified candidate.

Abstract: A plagiarism detection program causing a computer to perform processing of: converting a target document into a first numerical matrix; generating a first conversion matrix by performing discrete Fourier transform on the first numerical matrix; generating a detection matrix which is used for plagiarism detection by masking a upper row of the first conversion matrix with 0; converting a query document into a second numerical matrix; generating a second conversion matrix by performing the discrete Fourier transform on the second numerical matrix; creating an element product matrix by multiplying each element of the second conversion matrix; and acquiring a vector relating to match between the target document and the query document by performing inverse discrete Fourier transform after elements of the created element product matrix are summed.

Abstract: A balancer circuit connected to a battery pack having a plurality of secondary cells connected in series, and comprising: a capacitance element; and a switching unit that switches the connection state for both ends of the capacitance element between a state in which same are connected to both ends of one of the secondary cells and a state in which same are connected to both ends of another secondary cell. The balancer circuit corrects the balance between the voltages for the plurality of secondary cells by executing a switching operation that repeats said switching, and comprises a detection unit that detects said state of balance by detecting the size of the overshoot component in a voltage waveform at sites connected to the capacitance element.

Abstract: This receiving circuit includes a digital-control-type variable gain amplifier amplifying an RF signal for analog television broadcasting, a detection circuit detecting a level of an output signal of the amplifier and controlling gain of the amplifier such that the detected signal level attains a predetermined level, and a signal detection circuit setting a control signal (CNT) to the “H” level during a vertical blanking period in response to a vertical synchronizing signal. The detection circuit controls the gain of the amplifier during a time period in which the control signal (CNT) is set to the “H” level, and stops the control over the gain of the amplifier during the other time periods. Therefore, noise caused by gain fluctuations is created only during the vertical blanking period and does not appear on a television picture.

Abstract: The present invention provides a device and a method for accurately and efficiently controlling an access from an external network to an internal network. Both a client device connectable to the external network and an application gateway store shared secret information (Secret) including a client ID: GUID(C) as an ID generated by the client and a server ID: GUID(S) as an ID generated by the application gateway in respective storage units. In response to an access request from the client, the application gateway determines whether the client has appropriate shared secret information (Secret) so as to determine an access right. With this configuration, a right of access from the external network to the internal network, such as a home network, can be efficiently and accurately determined.

Abstract: The present invention provides a device and a method enabling a client connected to an external network to efficiently obtain information about servers connected to an internal network. An information processing device serving as an application gateway connected at an interface between the external network and the internal network performs a server information obtaining process about connected servers through the internal network in response to a request for obtaining information about the servers connected to the internal network transmitted from the client connected to the external network, generates a device list based on the obtained server information, and transmits the device list to the client through the external network. With this configuration, the client connected to the external network can efficiently obtain information about the servers connected to the internal network.

Abstract: A plurality of detectors are included which have different detection frequencies. The detectors detect the signal level of an IF signal at the respective detection frequencies. The IF signal is produced by frequency conversion of an incoming signal in a mixing section. A comparator identifies the modulation scheme of the incoming signal from a comparison of the signal levels detected by the detectors. Accordingly, a detecting circuit is realized which is contained in a common multi-scheme receiver receiving a plurality of transmission signals with different modulation schemes and which identifies various modulation schemes for incoming signals.

Abstract: A digital tuner of the invention has: a filter section that selects a desired reception signal from inputted reception signals; a converter section that performs frequency conversion on the desired reception signal selected by the filter section; a level monitor section that monitors, with respect to a signal based on the signal outputted from the filter section, the signal levels thereof at two or more frequencies within the reception band; and a waveform shaper section that varies the waveform inclination of signals based on the inputted reception signals within the reception band according to the results of monitoring by the level monitor section. This configuration helps reduce the waveform inclination of the output signal.

Abstract: The present invention provides a device and a method for accurately and efficiently controlling an access from an external network to an internal network. Both a client device connectable to the external network and an application gateway store shared secret information (Secret) including a client ID: GUID(C) as an ID generated by the client and a server ID: GUID(S) as an ID generated by the application gateway in respective storage units. In response to an access request from the client, the application gateway determines whether the client has appropriate shared secret information (Secret) so as to determine an access right. With this configuration, a right of access from the external network to the internal network, such as a home network, can be efficiently and accurately determined.

Abstract: The present invention provides a device and a method enabling a client connected to an external network to efficiently obtain information about servers connected to an internal network. An information processing device serving as an application gateway connected at an interface between the external network and the internal network performs a server information obtaining process about connected servers through the internal network in response to a request for obtaining information about the servers connected to the internal network transmitted from the client connected to the external network, generates a device list based on the obtained server information, and transmits the device list to the client through the external network. With this configuration, the client connected to the external network can efficiently obtain information about the servers connected to the internal network.