摘要:
In a communication recording system using a headset with a radio communication function which transmits the first speech signal and receives the second speech signal by radio communications, the headset is provided with a time information acquisition unit for acquiring a time information indicating occurrence times of the first speech signal and the second speech signal, an information production unit for producing a recording information to be stored in which the time information is set in correspondence to the first speech signal and the second speech signal, and a memory unit for storing the recording information.
摘要:
In a communication recording system using a headset with a radio communication function which transmits the first speech signal and receives the second speech signal by radio communications, the headset is provided with a time information acquisition unit for acquiring a time information indicating occurrence times of the first speech signal and the second speech signal, an information production unit for producing a recording information to be stored in which the time information is set in correspondence to the first speech signal and the second speech signal, and a memory unit for storing the recording information.
摘要:
An AC generator comprises a rotor and a stator having a three-phase winding. A three-phase inverter is connected to the three-phase winding. Here, the three-phase winding comprises at least two independent three-phase windings. Switching elements for respective phases of the three-phase inverter are connected in parallel by the number of the independent three-phase windings, and in-phase windings are individually connected to their parallel switching elements.
摘要:
Voice recognition estimating apparatus for voice recognition apparatus, comprises voice data property generator which generates properties of estimation voice data used to determine, based on estimation item, feature of synthetic voice data, estimation item being used to estimate performance of voice recognition apparatus, parameter generator which generates parameter used to generate synthetic voice data corresponding to properties of estimation voice data, synthetic voice generator which generates synthetic voice data based on parameter, output unit configured to output synthetic voice data to voice recognition apparatus, acquisition unit configured to acquire recognition result from voice recognition apparatus, recognition result being obtained when voice recognition apparatus recognizes synthetic voice data, and estimation unit configured to estimate performance of voice recognition apparatus with reference to estimation item and recognition result.
摘要:
A speech recognition support method in a system to retrieve a map in response to a user's input speech. The user's speech is recognized and a recognition result is obtained. If the recognition result represents a point on the map, a distance between the point and a base point on the map is calculated. The distance is decided to be above a threshold or not. If the distance is above the threshold, an inquiry to confirm whether the recognition result is correct is output to the user.
摘要:
A magnetic recording medium comprising a non-magnetic substrate having thereon a non-magnetic undercoat, a magnetic film and optionally a protective film. The magnetic film comprises a material containing Co as a main component. The non-magnetic undercoat comprises at least two layers including a first undercoat film and a second undercoat film provided on the first undercoat film. The first undercoat film comprises a material containing Cr as a main component, and the second undercoat film comprises a material selected from the group consisting of a Cr/Nb-base alloy, a Cr/W-base alloy, a Cr/V-base alloy and a Cr/Mo-base alloy as a main component.
摘要:
A magnetic recording medium having sufficiently low noise and high coercive force suitable for use with a MR head. The magnetic recording medium comprises a non-magnetic substrate 1, a non-magnetic underlayer 2, a magnetic layer 3 and a protective layer 4. The magnetic layer comprises a Co alloy and the non-magnetic underlayer comprises a first underlayer 21 comprising an Al--Co--Ni alloy and a second underlayer 22 comprising Cr or a Cr alloy laminated on the first underlayer.
摘要:
An alternator for a vehicle, including a rotating yoke composed of a pair of hook-shaped magnetic poles arranged in facing relation to each other and being concentrically attached to a shaft, a magnetic-field winding for generating a magnetizing force in the hook-shaped magnetic poles, stator magnetic poles arranged in the periphery of the rotating yoke, magnets for decreasing leakage magnetic flux arranged between the hook portions of the hook-shaped magnetic poles, and protection covers arranged in the positions of the outer surface of the magnets fixed to the side surfaces of the hook portions between the hook portions such that the outer surface does not become higher than the outer periphery of the hook portion.
摘要:
In sound recognition apparatus of the present invention, user's utterance or a sound provided by an output section using previously stored sound waveforms is simultaneously inputted through a basic microphone of known frequency characteristics and an input microphone of unknown frequency characteristics. An analysis section respectively analyzes the frequency of the input speech through the basic microphone and the input microphone. A frequency characteristics calculation section calculates first difference data between the frequencies of the input speech of the basic microphone and the input microphone, and calculates frequency characteristics of the input microphone according to the first difference data and the frequency characteristics of the basic microphone. A frequency characteristics correction section calculates second difference data between the frequency characteristics of the input microphone and known frequency characteristics of a dictionary data microphone, and corrects input speech to be recognized through the input microphone as speech data of the frequency characteristics of the dictionary data microphone according to the second difference data. A recognition section recognizes corrected speech data by referring to a recognition dictionary storing data previously created through the dictionary data microphone.
摘要:
A scanning optical device that includes a laser source that emits a laser beam; a deflector for deflecting a laser beam to form a scanning beam spot on an image surface; a beam splitter, between the laser source and the deflector, and a sensor positioned in a predetermined position relative to the beam splitter. In particular, the beam splitter includes a reflective area in which the laser beam from the laser source is reflected and a transmitting area that is distinct from the reflective area through which the laser beam is transmitted. One of the reflected laser beam or transmitted laser beam is a main beam to be deflected by the deflector and the other is a monitor beam to be detected by the sensor.