Abstract: A lithium secondary battery includes a positive electrode, a negative electrode, and an electrolyte solution. The positive electrode contains a positive electrode active material including element M2 incorporated in a crystal structure in a surface layer area of a complex oxide, the oxide including the element M1 and being represented by the following formula (1), M2 being different from M1. The element M2 is at least one kind selected from the group consisting of magnesium Mg, calcium Ca, titanium Ti, zirconium Zr, sulfur S, fluorine F, iron Fe, copper Cu, boron B, aluminum Al, phosphorus P, carbon C, manganese Mn, nickel Ni, and cobalt Co. Li1+a(MnbCocNi1?b?c)1?aM1dO2?e??(1) M1 is at least one kind of aluminum, magnesium, zirconium, titanium, barium Ba, boron, silicon Si, and iron, a satisfies 0<a<0.25, b satisfies 0.5?b<0.7, c satisfies 0?c<1?b, d satisfies 0.01?d?0.2, and e satisfies 0?e?1.

Abstract: A positive electrode active material includes: a secondary particle obtained upon aggregation of a primary particle that is a lithium complex oxide particle in which at least nickel (Ni) and cobalt (Co) are solid-solved as transition metals, wherein an average composition of the whole of the secondary particle is represented by the following formula (1): LixCoyNizM1-y-zOb-aXa ??Formula (1) wherein an existent amount of cobalt (Co) becomes large from a center of the primary particle toward the surface thereof; and an existent amount of cobalt (Co) in the primary particle existing in the vicinity of the surface of the secondary particle is larger than an existent amount of cobalt (Co) in the primary particle existing in the vicinity of the center of the secondary particle.

Abstract: Described herein are opioid prodrugs, methods of making opioid agonist-antagonist prodrugs, compositions comprising opioid agonist-antagonist prodrugs, abuse-resistant formulations and dosage forms of opioid agonist-antagonist prodrugs, and methods of using opioid agonist-antagonist prodrugs.

Abstract: Described herein are abuse-resistant multi-layer transdermal patches comprising opioids and opioid prodrugs having a barrier layer located between the layer containing opioid or opioid prodrug and a layer containing an opioid antagonist or opioid antagonist prodrug.

Abstract: The present invention provides a method and apparatus for training a prosody statistic model and prosody parsing, a method and system for text to speech synthesis. Said method for training a prosody statistic model with a raw corpus that includes a plurality of sentences with punctuation, comprising: transforming said plurality of sentences in said raw corpus into a plurality of token sequences respectively; counting a frequency for each adjacent token pair occurring in said plurality of token sequences and frequencies of punctuation that represents a pause occurring at associated positions of said each token pair; calculating pause probabilities at said associated positions of said each token pair; and constructing said prosody statistic model based on said token pairs and said pause probabilities at associated positions thereof. With the present invention a prosody statistic model can be trained from a raw corpus without manually prosody parsing tags.

Abstract: Disclosed herein is a positive electrode active material prepared by mixing a lithium-containing compound, a compound containing a transition metal to be put into a solid solution, and a compound containing a metallic element M2 different from the transition metal, and firing the mixture to form composite oxide particles, depositing a compound containing at least one element selected from among sulfur (S), phosphorus (P) and fluorine (F) on surfaces of the particles, and firing the particles, whereby each of the particles is provided with a concentration gradient such that the concentration of the metallic element M2 increases from the center toward the surface of the particle, and at least one element selected from among (S), (P) and (F) is made present in the form of being aggregated at the surfaces of the composite oxide particles.

Abstract: A cathode active material capable of obtaining a high capacity and capable of improving stability or low-temperature characteristics, a method of manufacturing the same, and a battery are provided. A cathode (21) includes a cathode active material including a lithium complex oxide including Li and at least one kind selected from the group consisting of Co, Ni and Mn, and P and at least one kind selected from the group consisting of Ni, Co, Mn, Fe, Al, Mg and Zn as coating elements on a surface of the lithium complex oxide. Preferably, the contents of the coating elements are higher on the surface of the cathode active material than those in the interior thereof, and decrease from the surface to the interior.

Abstract: A non-aqueous electrolytic solution secondary battery includes a positive electrode containing, as a positive electrode active material, a compound represented by the following general formula, LixFe1-yMyPO4, wherein M is at least one member selected from the group consisting of Co, Ni, Cu, Zn, Al, Sn, B, Ga, Cr, V, Ti, Mg, Ca and Sr; 0.9<x<1.2; and 0?y<0.3; a negative electrode containing a lithium metal, a lithium alloy or a material capable of doping and dedoping lithium; and a non-aqueous electrolytic solution, the non-aqueous electrolytic solution containing a fluorinated ethylene carbonate FEC.

Abstract: Provided are a cathode material capable of improving battery characteristics by improving its structural stability, a method of manufacturing the cathode material, and a battery using the cathode material. A cathode comprises a complex oxide represented by LiaMnbCrcAl1?b?cOd or Li1+e(MnfCrgM1?f?g)1?eOh. the values lof a through h are within a range of 1.0<a<1.6, 0.5<b+c<1, 1.8<d<2.5, 0<e<0.4, 0.2<f<0.5, 0.3<g<1, f+g<1 and 1.8<h<2.5, and M is at least one kind selected from the group consisting of Ti, Mg and Al. The crystalline structure can be stabilized by Ti, Mg or Al, and charge-discharge cycle characteristics can be improved. Moreover, the charge capacity can be improved by an excessive amount of lithium, and even after charge, a certain amount of lithium remains in the crystalline structure, so the stability of the crystalline structure can be further improved.

Abstract: A non-aqueous electrolytic solution secondary battery includes a positive electrode containing, as a positive electrode active material, a compound represented by the following general formula, LixFe1-yMyPO4, wherein M is at least one member selected from the group consisting of Co, Ni, Cu, Zn, Al, Sn, B, Ga, Cr, V, Ti, Mg, Ca and Sr; 0.9<x<1.2; and 0?y<0.3; a negative electrode containing a lithium metal, a lithium alloy or a material capable of doping and dedoping lithium; and a non-aqueous electrolytic solution, the non-aqueous electrolytic solution containing a fluorinated ethylene carbonate FEC.

Abstract: The present invention provides a method and apparatus for training a prosody statistic model and prosody parsing, a method and system for text to speech synthesis. Said method for training a prosody statistic model with a raw corpus that includes a plurality of sentences with punctuation, comprising: transforming said plurality of sentences in said raw corpus into a plurality of token sequences respectively; counting a frequency for each adjacent token pair occurring in said plurality of token sequences and frequencies of punctuation that represents a pause occurring at associated positions of said each token pair; calculating pause probabilities at said associated positions of said each token pair; and constructing said prosody statistic model based on said token pairs and said pause probabilities at associated positions thereof. With the present invention a prosody statistic model can be trained from a raw corpus without manually prosody parsing tags.

Abstract: A non-aqueous electrolyte secondary battery employing a positive electrode active material containing a compound represented by the general formula LixMyPO4, where 0<x?2 and 0.8?y?1.2, with M containing a 3d transition metal, where LixMyPO4 encompasses that with the grain size not larger than 10 ?m. The non-aqueous electrolyte secondary battery has superior cyclic characteristics and a high capacity.

Abstract: A non-aqueous electrolyte secondary battery employing a positive electrode active material containing a compound represented by the general formula LixMyPO4, where 0<x?2 and 0.8?y?1.2, with M containing a 3d transition metal, where LixMyPO4 encompasses that with the grain size not larger than 10 ?m. The non-aqueous electrolyte secondary battery has superior cyclic characteristics and a high capacity.

Abstract: A non-aqueous electrolyte secondary battery employing a positive electrode active material containing a compound represented by the general formula LixMyPO4, where 0<x?2 and 0.8?y?1.2, with M containing a 3d transition metal, where LixMyPO4 encompasses that with the grain size not larger than 10 ?m. The non-aqueous electrolyte secondary battery has superior cyclic characteristics and a high capacity.

Abstract: A cathode capable of improving battery characteristics such as continuous charge characteristics and high temperature storage characteristics and a battery using it are provided. An active material layer has a multilayer structure, in which a first layer containing a first active material and a second layer containing a second active material are layered. As the first active material, LiNiO2 or the like is preferable, and as a second active material, LiFePO4 or the like having heat stability higher than of the first active material is preferable. Thereby, heat stability can be improved without lowered capacity, and lowered capacity due to oxidation of a separator or the like can be inhibited.

Abstract: The invention provides a positive electrode material and a battery using the same which can achieve a higher discharge voltage and which can obtain excellent charge-and-discharge properties, without reducing the capacity. A positive electrode (12) and a negative electrode (14) are configured through a separator (15) in between. The positive electrode (12) contains a compound expressed by a general formula Li1+xMnyFezPO4 (wherein x, y and z are values within ranges of 0<x<0.1, 0.5<y<0.95, and 0.9<y+z?1, respectively). According to the compound, the higher discharge voltage can be obtained due to Mn, the Jahn Teller effect of Mn3+ can be attenuated and furthermore distortion of the crystal structure and the reduction of the capacity can be inhibited due to Fe and the excess Li.

Abstract: Provided are a cathode material capable of improving battery characteristics by improving its structural stability, a method of manufacturing the cathode material, and a battery using the cathode material. A cathode comprises a complex oxide represented by LiaMnbCrcAl1−b−cOd or Li1+e(MnfCrgM1−f−g)1−eOh. The values of a through h are within a range of 1.0<a<1.6, 0.5<b+c<1, 1.8<d<2.5, 0<e<0.4, 0.2<f<0.5, 0.3<g<1, f+g<1 and 1.8<h<2.5, and M is at least one kind selected from the group consisting of Ti, Mg and Al. The crystalline structure can be stabilized by Ti, Mg or Al, and charge-discharge cycle characteristics can be improved. Moreover, the charge capacity can be improved by an excessive amount of lithium, and even after charge, a certain amount of lithium remains in the crystalline structure, so the stability of the crystalline structure can be further improved.

Abstract: A positive electrode active material and a non-aqueous electrolyte cell which uses the positive electrode active material. The cell has a high discharge voltage without lowering the capacity and superior charging/discharging characteristics. To this end, the positive electrode active material contains a compound represented by the general formula LixMnyFe1-yPO4, wherein 0<x≦2 and 0.5<y<0.95, or a compound represented by the general formula LixMnyA1-yPO4, where 0<x≦2 and 0<y<1 and wherein A is a metal element selected from among Ti, Zn, Mg and Co or plural metal elements selected from among Ti, Fe, Zn, Mg and Co.

Abstract: Provided are a cathode material capable of achieving a higher discharge capacity and a higher discharge voltage, and obtaining superior charge-discharge characteristics, and a battery using the cathode material. A separator (15) is disposed between a cathode (12) and an anode (14). The cathode (12) comprises a lithium composite oxide represented by LiaMIbMIIcOd. MI represents at least two kinds selected from the group consisting of Mn, Ni and Co, and MII represents at least one kind selected from the group consisting of Al, Ti, Mg and B. Further, a, b, c and d are within a range satisfying 1.0<a<1.5, 0.9<b+c<1.1, a>b+c, 1.8<d<2.5, respectively. When lithium is excessively included, the charge capacity can be improved, and even after charge, a certain amount of lithium remains in the crystalline structure of the lithium composite oxide, so the stability of the crystalline structure can be improved.

Abstract: A non-aqueous electrolyte secondary battery employing a positive electrode active material containing a compound represented by the general formula LixMyPO4, where 0<x≦2 and 0.8≦y≦1.2, with M containing a 3d transition metal, where LixMyPO4 encompasses that with the grain size not larger than 10 &mgr;m. The non-aqueous electrolyte secondary battery has superior cyclic characteristics and a high capacity.