1. A seed, plant, plant part, or plant cell of inbred maize variety PH1MRH, representative seed of said variety having been deposited under ATCC accession number PTA-121899.
2. A method of collecting data comprising a) isolating nucleic acids from the seed, plant, plant part, or plant cell of claim 1; and b) recording data based on said nucleic acids.
3. A maize seed produced by crossing the plant or plant part of claim 1 with a different maize plant.
4. A maize plant produced by growing the maize seed of claim 3.
5. A method for producing a second maize plant comprising applying plant breeding techniques to a first maize plant, or parts thereof, wherein said first maize plant is the maize plant of claim 4, and wherein application of said techniques results in the production of said second maize plant.
6. The method of claim 5, comprising:
(a) crossing said first maize plant with itself or another maize plant to produce seed of a subsequent generation;
(b) harvesting and planting the seed of the subsequent generation to produce at least one plant of the subsequent generation; and
(c) repeating steps (a) and (b) for an additional 2-10 generations to produce said second maize plant.
7. The second maize plant produced by the method of claim 6, wherein said second maize plant has all of the physiological and morphological characteristics of inbred maize variety PH1MRH listed in Table 1 when grown in the same environmental conditions.
8. The method of claim 5, comprising:
(a) crossing said first maize plant with an inducer variety to produce haploid seed; and
(b) doubling the haploid seed to produce said second maize plant.
9. The second maize plant produced by the method of claim 8, wherein said second maize plant has all of the physiological and morphological characteristics of inbred maize variety PH1MRH listed in Table 1 when grown in the same environmental conditions.
10. A converted seed, plant, plant part, or plant cell of inbred maize variety PH1MRH, representative seed of said variety having been deposited under ATCC accession number PTA-121899, wherein said seed, plant, plant part, or plant cell of said inbred maize variety PH1MRH further comprises a locus conversion, and wherein said converted plant or a plant grown from said converted seed, or said converted plant part or plant cell otherwise comprises all of the physiological and morphological characteristics of inbred maize variety PH1MRH listed in Table 1 when grown in the same environmental conditions.
11. The converted seed, plant, plant part, or plant cell of claim 10, wherein the locus conversion confers a trait selected from the group consisting of male sterility, site-specific recombination, abiotic stress tolerance, altered phosphorus, altered antioxidants, altered fatty acids, altered essential amino acids, altered carbohydrates, herbicide tolerance, insect resistance and disease resistance.
12. A method of collecting data comprising a) isolating nucleic acids from the seed, plant, plant part, or plant cell of 10; and b) recording data based on said nucleic acids.
13. A maize seed produced by crossing the plant or plant part of claim 10 with a different maize plant.
14. A maize plant produced by growing the seed of claim 13.
15. A method for producing a second maize plant comprising applying plant breeding techniques to a first maize plant, or parts thereof, wherein said first maize plant is the maize plant of claim 14, and wherein application of said techniques results in production of said second maize plant.
16. The method of claim 15, comprising:
(a) crossing said first maize plant with itself or another maize plant to produce seed of a subsequent generation;
(b) harvesting and planting the seed of the subsequent generation to produce at least one plant of the subsequent generation; and
(c) repeating steps (a) and (b) for an additional 2-10 generations to produce said second maize plant.
17. The second maize plant produced by the method of claim 16, wherein said second maize plant has all of the physiological and morphological characteristics of inbred maize variety PH1MRH listed in Table 1 when grown in the same environmental conditions.
18. The method of claim 15, comprising:
(a) crossing said first maize plant with an inducer variety to produce haploid seed; and
(b) doubling the haploid seed to produce said second maize plant.
19. The second maize plant produced by the method of claim 18, wherein said second maize plant has all of the physiological and morphological characteristics of inbred maize variety PH1MRH listed in Table 1 when grown in the same environmental conditions.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A multilayered piezoelectric element comprising piezoelectric ceramic layers and electrode formation layers which are alternately laminated, wherein the piezoelectric ceramic layers are made of crystal oriented ceramics as polycrystalline material made mainly of an isotropic perovskite type compound in which a specific {100} crystal plane of each of crystal grains that form the polycrystalline material is oriented, and the electrode formation layers have electrode parts that form inner electrodes containing a conductive metal, and
the isotropic perovskite type compound is expressed by a general formula (1),
Agh{Lix(K1-yNay)1-x}1-hj(Nb1-z-wTazSbw)O3-k \u2003\u2003(1),
where 0\u2266x\u22660.2, 0\u2266y\u22661, 0\u2266z\u22660.4, 0\u2266w\u22660.2, x+z+w>0, 0<h\u22660.05, 0.94\u2266j\u22661, and 0\u2266k\u22660.5).
2. The multilayered piezoelectric element according to claim 1, wherein each of the inner electrodes is made of an AgPd electrode.
3. The multilayered piezoelectric element according to claim 1, wherein the piezoelectric ceramic layers and the inner electrodes are made of an integrally fired body.
4. The multilayered piezoelectric element according to claim 1, wherein the general formula (1) conforms to the relationship of 9x\u22125z\u221217w\u2267\u2212318 and \u221218.9x\u22123.9z\u22125.8w\u2212130.
5. A method of producing a multilayered piezoelectric element comprising piezoelectric ceramic layers and electrode formation layers which are alternately laminated, wherein the piezoelectric ceramic layers are made of crystal oriented ceramics as polycrystalline material made mainly of an isotropic perovskite type compound in which a specific {100} crystal plane of each of crystal grains that form the polycrystalline material is oriented, and the electrode formation layers has electrode parts that form inner electrodes containing a conductive metal, and the isotropic perovskite type compound is expressed by a general formula (1),
Agh{Lix(K1-yNay)1-x}i-hj(Nb1-z-wTazSbw)O3-k \u2003\u2003(1),
where 0\u2266x\u22660.2, 0\u2266y\u22661, 0\u2266z\u22660.4, 0\u2266w\u22660.2, x+z+w>0, 0<h\u22660.05, 0.94\u2266j\u22661, 0\u2266k\u22660.5),
the method comprising steps of:
mixing an anisotropically shaped powder and a reaction raw powder, the anisotropically shaped powder being made of anisotropically shaped oriented grains, in which a specific {100} crystal plane of each of the anisotropically shaped oriented grains is oriented, and the reaction raw powder, generating the isotropic perovskite type compound expressed by the general formula (1) when reacted with the anisotropically shaped powder in order to produce a raw mixture;
shaping the raw mixture so that the specific {100} crystal plane of each of the anisotropically shaped oriented grains is oriented approximately into the same direction in order to produce a green sheet having a sheet shape;
printing onto the green sheet an electrode material which becomes the electrode parts after firing;
laminating the green sheets in a lamination direction of the multilayer piezoelectric element after the printing, and making a lamination; and
firing the lamination to react and integrally sinter the anisotropically shaped powder and the reaction raw powder in order to produce the multilayered piezoelectric element in which the piezoelectric ceramic layers and the electrode formation layers are alternately laminated.
6. The method of producing a multilayered piezoelectric element according to claim 5, wherein the anisotropically shaped powder is made of an isotropic perovskite based pentavalent metal acid alkali compound expressed by a general formula (2):
(KaNa1-a)(Nb1-bTab)O3 \u2003\u2003(2),
where 0\u2266a\u22660.8 and 0.02\u2266b\u22660.4.
7. The method of producing a multilayered piezoelectric element according to claim 5, wherein the anisotropically shaped powder is made of an acid treatment material obtained by performing acid treatment of anisotropic-shaped starting raw material made of bismuth layered perovskite type compound expressed by a general formula (3):
(Bi2O2)2+{Bi0.5(KuNa1-u)m-1.5(Nb1-vTav)mO3m+1}2\u2212\u2003\u2003(3),
where m is an integer of not less than 2, and 0\u2266u\u22660.8, and 0\u2266v\u22660.4.
8. The method of producing a multilayered piezoelectric element according to claim 5, wherein a first reaction raw powder and a second reaction raw powder are used as the reaction raw powder, and the second reaction raw powder is made of Ag source, and the first reaction raw powder is made of an isotropic perovskite based compound expressed by a general formula (4):
{Lip(K1-qNaq)1-p}c(Nb1-r-sTarSbs)O3 \u2003\u2003(4),
where 0\u2266p\u22661, 0\u2266q\u22661, 0\u2266r\u22661, 0\u2266s\u22661, 0.95\u2266c\u22661.05 .
9. The method of producing a multilayered piezoelectric element according to claim 8, wherein AgNbO3 powder andor AgTaO3 powder is used as the second reaction raw powder.
10. The method of producing a multilayered piezoelectric element according to claim 8, wherein in the mixing step, the anisotropic shaped powder and the first reaction raw powder are mixed to produce a mole ratio of 0.02 to 0.10.0.98 to 0.90 (anisotropic shaped powder:first reaction raw powder), where a sum of the anisotropic shaped powder and the first reaction raw powder becomes 1 mole.
11. The method of producing a multilayered piezoelectric element according to claim 8, wherein in the mixing step, the second reaction raw powder is mixed to produce a mixing ratio of Ag per 1 mole of the sum of the anisotropic shaped powder and the first reaction raw powder becomes not more than 0.05 mol.
12. The method of producing a multilayered piezoelectric element according to claim 8, wherein a third reaction raw powder made of Nb2O5 powder andor Ta2O5 powder is used in addition to the first reaction raw powder and the second reaction raw powder.
13. The method of producing a multilayered piezoelectric element according to claim 12, wherein in the mixing step, the third reaction raw powder is mixed to produce a mixing ratio of the third reaction raw powder becomes not more than 0.02 mol. per 1 mole of the sum of the anisotropic shaped powder and the first reaction raw powder.
14. The method of producing a multilayered piezoelectric element according to claim 5, wherein the printing step uses the electrode material containing AgPd alloy.
15. The method of producing a multilayered piezoelectric element according to claim 5, wherein the general formula (1) conforms to the relationship of 9x\u22125z\u221217w\u2267\u2212318, and \u221218.9x \u22123.9z\u22125.8w\u2266\u2212130.