ALUMINUM CASTING ALLOYS HAVING MANGANESE, ZINC AND ZIRCONIUM

Improved aluminum casting alloys having are disclosed. The new aluminum casting alloys generally include manganese, zinc, and zirconium. In this regard, the new aluminum casting alloys generally include from 2.0 to 5.0 wt. % Mn, 1.0-4.5 wt. % Zn, and from 0.05 to 0.9 wt. % Zr, the balance being aluminum, optional secondary elements, iron and silicon impurities, and other elements, where the new aluminum casting alloy includes not greater than 0.15 wt. % each of the other elements, and where the new aluminum casting alloy included not greater than 0.50 wt. % in total of the other elements. 1. An aluminum casting alloy consisting of:2.0-5.0 wt. % Mn;1.0-4.5 wt. % Zn;0.25-1.5 wt. % Mg;0.05-0.9 wt. % Zr;up to 2.5 wt. % Ce;up to 0.75 wt. % Co;not greater than 0.80 wt. % Fe;not greater than 0.50 wt. % Si;not greater than 0.40 wt. % Cu;not greater than 0.25 wt. % Cr;not greater than 0.25 wt. % Ni; andthe balance being aluminum, optional secondary elements, and other elements, wherein the new aluminum casting alloy includes not greater than 0.15 wt. % each of the other elements, and wherein the new aluminum casting alloy included not greater than 0.50 wt. % in total of the other elements.2. An aluminum casting alloy consisting of:2.0-5.0 wt. % Mn;1.0-4.5 wt. % Zn;0.5-2.5 wt. % Ce;0.05-0.9 wt. % Zr;up to 1.5 wt. % Mg;up to 0.75 wt. % Co;not greater than 0.80 wt. % Fe;not greater than 0.50 wt. % Si;not greater than 0.40 wt. % Cu;not greater than 0.25 wt. % Cr;not greater than 0.25 wt. % Ni; andthe balance being aluminum, optional secondary elements, and other elements, wherein the new aluminum casting alloy includes not greater than 0.15 wt. % each of the other elements, and wherein the new aluminum casting alloy included not greater than 0.50 wt. % in total of the other elements. This patent application claims benefit of priority of U.S. Provisional Patent Application No. 62/042,638, filed Aug. 27, 2014, entitled “IMPROVED ALUMINUM CASTING ALLOYS HAVING MANGANESE, ZINC AND ...

ELECTRONIC APPARATUS AND METHOD FOR CONTROLLING THEREOF

An electronic apparatus, based on a text sentence being input, obtains prosody information of the text sentence, segments the text sentence into a plurality of sentence elements, obtains a speech in which prosody information is reflected to each of the plurality of sentence elements in parallel by inputting the plurality of sentence elements and the prosody information of the text sentence to a text to speech (TTS) module, and merges the speech for the plurality of sentence elements that are obtained in parallel to output speech for the text sentence. 1. An electronic apparatus comprising:a memory configured to store at least one instruction; and based on obtaining a text input, obtain prosody information of the text input,', 'segment the text input into a plurality of segments based on a processing time for converting the plurality of segments into speech segments,', 'obtain speech segments in which the prosody information is reflected to each segment of the plurality of segments in parallel by inputting the plurality of segments and the prosody information to a text-to-speech (TTS) module, and', 'obtain a speech for the text input by merging the speech segments., 'a processor configured to execute the at least one instruction stored in the memory, wherein when the at least one instruction is executed, the at least one instruction causes the processor to control to2. The electronic apparatus of claim 1 , wherein when executing the at least one instruction claim 1 , the processor is further configured to:obtain a plurality of first segments by segmenting the text input based on a first criterion, and based on a first processing time for converting the plurality of first segments to the speech segments being less than a predetermined time, input the plurality of first segments to the TTS module,based on the first processing time for converting at least one first segment of the plurality of first segments to the speech segments being greater than or equal to the ...

Electronic apparatus and method for controlling thereof

An electronic apparatus, based on a text sentence being input, obtains prosody information of the text sentence, segments the text sentence into a plurality of sentence elements, obtains a speech in which prosody information is reflected to each of the plurality of sentence elements in parallel by inputting the plurality of sentence elements and the prosody information of the text sentence to a text to speech (TTS) module, and merges the speech for the plurality of sentence elements that are obtained in parallel to output speech for the text sentence.

ELECTRONIC DEVICE AND CONTROLLING METHOD OF ELECTRONIC DEVICE

An electronic device and a controlling method of the electronic device are provided. The electronic device acquires text to respond on a received user's speech, acquires a plurality of pieces of parameter information for determining a style of an output speech corresponding to the text based on information on a type of a plurality of text-to-speech (TTS) databases and the received user's speech, identifies a TTS database corresponding to the plurality of pieces of parameter information among the plurality of TTS databases, identifies a weight set corresponding to the plurality of pieces of parameter information among a plurality of weight sets acquired through a trained artificial intelligence model, adjusts information on the output speech stored in the TTS database based on the weight set, synthesizes the output speech based on the adjusted information on the output speech, and outputs the output speech corresponding to the text. 1. An electronic device comprising:a memory; anda processor connected to the memory, ["acquire text to respond to a user's speech received by the electronic device,", "acquire a plurality of pieces of parameter information for determining a style of an output speech corresponding to the text based on information on a type of a plurality of text-to-speech (TTS) databases and the user's speech,", 'identify a TTS database corresponding to the plurality of pieces of parameter information among the plurality of TTS databases,', 'identify a weight set corresponding to the plurality of pieces of parameter information among a plurality of weight sets acquired through a trained artificial intelligence model,', 'adjust information on the output speech stored in the TTS database based on the weight set,', 'synthesize the output speech based on the adjusted information on the output speech, and', 'output the output speech corresponding to the text., 'wherein the processor is configured to2. The electronic device as claimed in claim 1 , wherein the ...

ELECTRONIC DEVICE FOR GENERATING SPEECH SIGNAL CORRESPONDING TO AT LEAST ONE TEXT AND OPERATING METHOD OF THE ELECTRONIC DEVICE

A method, performed by an electronic device, of generating a speech signal corresponding to at least one text is provided. The method includes obtaining feature information with respect to a first sample included in the speech signal, based on the at least one text, obtaining condition information related to a condition under which a bunching operation, in which one or more sample values included in the speech signal are obtained, is performed, based on the feature information, configuring one or more bunching blocks for performing the bunching operation, based on the condition information, obtaining the one or more sample values based on the feature information with respect to the first sample by using the one or more bunching blocks, and generating the speech signal based on the obtained one or more sample values. 1. A method , performed by an electronic device , of generating a speech signal corresponding to at least one text , the method comprising:obtaining feature information with respect to a first sample included in the speech signal, based on the at least one text;obtaining condition information related to a condition under which a bunching operation, in which one or more sample values included in the speech signal are obtained, is performed, based on the feature information;configuring one or more bunching blocks for performing the bunching operation, based on the condition information;obtaining the one or more sample values based on the feature information with respect to the first sample by using the one or more bunching blocks; andgenerating the speech signal, based on the obtained one or more sample values.2. The method of claim 1 , wherein the condition information comprises at least one of performance information of the electronic device claim 1 , performance information of a device configured to output the speech signal claim 1 , information about a feature of a section in which the one or more sample values are included claim 1 , information about ...

Electronic apparatus and method for controlling thereof

An electronic apparatus which acquires input data to be input into a TTS module for outputting a voice through the TTS module, acquires a voice signal corresponding to the input data through the TTS module, detects an error in the acquired voice signal based on the input data, corrects the input data based on the detection result, and acquires a corrected voice signal corresponding to the corrected input data through the TTS module.

Electronic apparatus and method for controlling thereof

Aluminum casting alloys having manganese, zinc and zirconium

Improved aluminum casting alloys having are disclosed. The new aluminum casting alloys generally include manganese, zinc, and zirconium. In this regard, the new aluminum casting alloys generally include from 2.0 to 5.0 wt. % Mn, 1.0-4.5 wt. % Zn, and from 0.05 to 0.9 wt. % Zr, the balance being aluminum, optional secondary elements, iron and silicon impurities, and other elements, where the new aluminum casting alloy includes not greater than 0.15 wt. % each of the other elements, and where the new aluminum casting alloy included not greater than 0.50 wt. % in total of the other elements.

Electronic apparatus and method for controlling thereof

An electronic apparatus which acquires input data to be input into a TTS module for outputting a voice through the TTS module, acquires a voice signal corresponding to the input data through the TTS module, detects an error in the acquired voice signal based on the input data, corrects the input data based on the detection result, and acquires a corrected voice signal corresponding to the corrected input data through the TTS module.

Electronic apparatus and method for controlling thereof

An electronic apparatus which acquires input data to be input into a TTS module for outputting a voice through the TTS module, acquires a voice signal corresponding to the input data through the TTS module, detects an error in the acquired voice signal based on the input data, corrects the input data based on the detection result, and acquires a corrected voice signal corresponding to the corrected input data through the TTS module.

Electronic apparatus and method for controlling thereof

Wearable electronic apparatus and method for controlling thereof

A controlling method of a wearable electronic apparatus includes: receiving, by an IMU sensor, a bone conduction signal corresponding to vibration in the user's face, while the wearable electronic apparatus is operated in an ANC mode; identifying a presence or an absence of the user's voice based on the bone conduction signal; based on the identifying the presence of the user's voice, controlling an operation mode of the wearable electronic apparatus to be a different operation mode from the ANC mode; while the wearable electronic apparatus is operated in the different operation mode, identifying presence or absence of the user's voice based on the bone conduction signal; and based on the absence of the user's voice being identified for a predetermined time while the wearable electronic apparatus is operated in the different operation mode, controlling the different operation mode to return to the ANC mode.

Electronic device and control method thereof

The disclosure relates to an electronic device and a control method thereof. The electronic device includes a memory, and a processor configured to: obtain first feature data for estimating a waveform by inputting acoustic data of a first quality to a first encoder model; and obtain waveform data of a second quality that is a higher quality than the first quality by inputting the first feature data to a decoder model to.

Electronic device and method for controlling same

The disclosure relates to an electronic device and a control method thereof. The electronic device includes a memory, and a processor configured to: obtain first feature data for estimating a waveform by inputting acoustic data of a first quality to a first encoder model; and obtain waveform data of a second quality that is a higher quality than the first quality by inputting the first feature data to a decoder model to.

Electronic device and method for controlling same