1. A method comprising:
determining information including location information, orientation information, or a combination thereof of a device;
determining a representation of a location indicated based, at least in part, on the information;
selecting one or more items to associate with one or more points within the representation; and
determining to generate display information including the one or more items overlaid on the representation based, at least in part, on the one or more points.
2. A method of claim 1, wherein the representation is preprocessed to determine a spatial layout including, at least in part, the one or more points.
3. A method of claim 2, further comprising:
determining to cause at least in part a tracking of the location, the orientation, or a combination thereof in relation to the spatial layout; and
determining to update the display information based, at least in part, on the tracking.
4. A method of claim 3, further comprising:
determining one or more portions of the spatial layout; and
determining to filter the one or items based, at least in part, on whether the respective one or more points are within the one or more portions,
wherein filtered ones of the one or more items are not processed for inclusion in the display information.
5. A method of claim 1, further comprising:
determining to capture one or more images of the location;
determining one or more elements of the one or more captured images; and
determining to generate one or more other representations of the one or more elements for inclusion in the display information.
6. A method of claim 2, further comprising:
determining to generate the display information based, at least in part, on a semantic blending of the one or more elements, the one or more other representations, the representation, or a combination.
7. A method of claim 1, further comprising:
determining a time parameter, a weather parameter, or a combination thereof associated with location; and
determining to augment the displaying information based, at least in part, on the time parameter, the weather parameter, or a combination thereof.
8. A method of claim 1, wherein the representation substitutes for a real-time image of the location, and wherein the representation is at least an approximation of the location, the one or more items, tracking information of the device or the one or more items relative to the location, or a combination thereof.
9. A method of claim 1, wherein the representation is a model, a panorama, an image, or a combination thereof.
10. An apparatus comprising:
at least one processor; and
at least one memory including computer program code for one or more programs,
the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus to perform at least the following,
determine information including location information, orientation information, or a combination thereof of a device;
determine a representation of a location indicated based, at least in part, on the information;
select one or more items to associate with one or more points within the representation; and
determine to generate display information including the one or more items overlaid on the representation based, at least in part, on the one or more points.
11. An apparatus of claim 10, wherein the representation is preprocessed to determine a spatial layout including, at least in part, the one or more points.
12. An apparatus of claim 11, wherein the apparatus is further caused to:
determine to cause at least in part a tracking of the location, the orientation, or a combination thereof in relation to the spatial layout; and
determine to update the display information based, at least in part, on the tracking.
13. An apparatus of claim 12, wherein the apparatus is further caused to:
determine one or more portions of the spatial layout; and
determine to filter the one or items based, at least in part, on whether the respective one or more points are within the one or more portions,
wherein filtered ones of the one or more items are not processed for inclusion in the display information.
14. An apparatus of claim 10, wherein the apparatus is further caused to:
determine to capture one or more images of the location;
determine one or more elements of the one or more captured images; and
determine to generate one or more other representations of the one or more elements for inclusion in the display information.
15. An apparatus of claim 11, wherein the apparatus is further caused to:
determine to generate the display information based, at least in part, on a semantic blending of the one or more elements, the one or more other representations, the representation, or a combination.
16. An apparatus of claim 10, wherein the apparatus is further caused to:
determine a time parameter, a weather parameter, or a combination thereof associated with location; and
determine to augment the displaying information based, at least in part, on the time parameter, the weather parameter, or a combination thereof.
17. An apparatus of claim 10, wherein the representation substitutes for a real-time image of the location, and wherein the representation is at least an approximation of the location, the one or more items, tracking information of the device or the one or more items relative to the location, or a combination thereof.
18. An apparatus of claim 10, wherein the representation is a model, a panorama, an image, or a combination thereof.
19. A computer-readable storage medium carrying one or more sequences of one or more instructions which, when executed by one or more processors, cause an apparatus to at least perform the following steps:
determining information including location information, orientation information, or a combination thereof of a device;
determining a representation of a location indicated based, at least in part, on the information;
selecting one or more items to associate with one or more points within the representation; and
determining to generate display information including the one or more items overlaid on the representation based, at least in part, on the one or more points.
20. A computer-readable storage medium of claim 19, wherein the representation is preprocessed to determine a spatial layout including, at least in part, the one or more points.
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 polylactic acid composition comprising (A) a polylactic acid-series resin and (B) an acrylic triblock copolymer, which fulfills the following requirements (1) to (4):
(1) (P) a parameter represented by the following formula (1) is in the range of 0.05 to 10:
P=(\u03b7A\u03b7B)\xd7(\u03c6B\u03c6A)\u2003\u2003(1)
wherein \u03b7A is a melt viscosity (Pa\xb7s) of the polylactic acid-series resin (A) at a temperature of 200\xb0 C. and a shear rate of 100 sec\u22121, \u03b7B is a melt viscosity (Pa\xb7s) of the acrylic triblock copolymer (B) at a temperature of 200\xb0 C. and a shear rate of 100 sec\u22121, \u03c6A is a volume fraction (%) (25\xb0 C.) of the polylactic acid-series resin (A) relative to the total volume of the polylactic acid-series resin (A) and the acrylic triblock copolymer (B), and \u03c6B is a volume fraction (%) (25\xb0 C.) of the acrylic triblock copolymer (B) relative to the total volume of the polylactic acid-series resin (A) and the acrylic triblock copolymer (B);
(2) the acrylic triblock copolymer (B) comprises (B1) a polymer block having a glass-transition temperature of not higher than 25\xb0 C., (B2a) a polymer block which has a glass-transition temperature of not lower than 60\xb0 C. and is bound to a terminal of the polymer block (B1), and (B2b) a polymer block which has a glass-transition temperature of not lower than 60\xb0 C. and is bound to another terminal of the polymer block (B1);
(3) the polymer block (B1) contains a unit derived from an acrylic ester as a main structural unit, and the polymer block (B2a) and the polymer block (B2b) independently contain a unit derived from an methacrylic ester unit as a main structural unit; and
(4) both of the weight-average molecular weights of the polymer block (B2a) and the polymer block (B2b) are smaller than the weight-average molecular weight of the polymer block (B1).
2. A polylactic acid composition according to claim 1, wherein the molecular weight distribution of the acrylic triblock copolymer (B) is in the range of 1 to 1.4.
3. A polylactic acid composition according to claim 1, wherein the acrylic triblock copolymer (B) is a polymer obtainable by an anionic polymerization or an atom transfer radical polymerization.
4. A polylactic acid composition according to claim 1, wherein the acrylic triblock copolymer (B) is a polymer obtainable by an anionic polymerization in the presence of an organoaluminum compound, and is substantially free from a halogen atom.
5. A polylactic acid composition according to claim 1, wherein the acrylic triblock copolymer (B) comprises (BX) an acrylic triblock copolymer comprising the polymer block (B1) in an amount of 65 to 85% by mass and (BY) an acrylic triblock copolymer comprising the polymer block (B1) in an amount of 40 to 60% by mass, and the proportion (mass ratio) of the acrylic triblock copolymer (BX) relative to that of the acrylic triblock copolymer (BY) is 97:3 to 3:97.
6. A polylactic acid composition according to claim 1, wherein the molecular weight of the polymer block (B2a) is larger than that of the polymer block (B2b), and the proportion (molecular weight ratio) of the molecular weight of the polymer block (B2a) relative to that of the polymer block (B2b) is 1.2 to 8.
7. A polylactic acid composition according to claim 1, wherein the proportion (mass ratio) of the polylactic acid-series resin (A) relative to the acrylic triblock copolymer (B) is 97:3 to 40:60.
8. A polylactic acid composition according to claim 1, wherein the melt viscosity ratio (\u03b7A\u03b7B) (at a temperature of 200\xb0 C. and a shear rate of 100 sec\u22121) of the polylactic acid-series resin (A) relative to the acrylic triblock copolymer (B) is 0.1 to 10.
9. A polylactic acid composition according to claim 1, which has a phase separation structure having a phase comprising the polylactic acid-series resin (A) and a phase comprising the acrylic triblock copolymer (B).
10. A polylactic acid composition according to claim 1, which has a phase separation structure selected from the group consisting of the following (I) to (III).
(I) a micro-phase separation structure having a matrix comprising the acrylic triblock copolymer (B) and a micro-dispersed phase comprising the polylactic acid-series resin (A) and dispersed in the matrix, in which the mean diameter of the micro-dispersed phase is not more than 500 nm and the mean distance between the micro-dispersed phases is not more than 100 nm;
(II) a co-continuous structure having a continuous phase comprising the polylactic acid-series resin (A) and a continuous phase comprising the acrylic triblock copolymer (B), in which the mean thickness in the width direction of the continuous phase comprising the acrylic triblock copolymer (B) is not more than 100 nm; and
(III) a micro-phase separation structure having a matrix comprising the polylactic acid-series resin (A) and a micro-dispersed phase comprising the acrylic triblock copolymer (B) and dispersed in the matrix, in which the mean diameter of the dispersed phase is not more than 300 nm.
11. A polylactic acid composition according to claim 10, which has the phase separation structure (I), wherein the proportion (mass ratio) of the polylactic acid-series resin (A) relative to the acrylic triblock copolymer (B) the polylactic acid-series resin (A): the acrylic triblock copolymer (B) is 75:25 to 40:60, and the parameter (P) represented by the formula (1) is in the range of 1.7 to 10.
12. A polylactic acid composition according to claim 10, which has the phase separation structure (II), wherein the proportion (mass ratio) of the polylactic acid-series resin (A) relative to the acrylic triblock copolymer (B) the polylactic acid-series resin (A): the acrylic triblock copolymer (B) is 75:25 to 40:60, the parameter (P) represented by the formula (1) is 0.05 to 1.7, and the proportion of the polymer block (B1) in the acrylic triblock copolymer (B) is 25 to 65% by mass.
13. A polylactic acid composition according to claim 10, which has the phase separation structure (III), wherein the proportion (mass ratio) of the polylactic acid-series resin (A) relative to the acrylic triblock copolymer (B) the polylactic acid-series resin (A): the acrylic triblock copolymer (B) is 97:3 to 75:25, the parameter (P) represented by the formula (1) is 0.05 to 1.7, and the proportion of the polymer block (B1) in the triblock copolymer (B) is more than 65% by mass.
14. A molded product comprising a polylactic acid composition recited in claim 1.
15. A molded product according to claim 14, which has a three-dimensional form or is a fiber or a film.
16. An adhesive film, which comprises a substrate film comprising a polylactic acid composition recited in claim 1 and an adhesive layer formed on the substrate film.
17. An adhesive film according to claim 16, which is a co-extrusion molded film comprising the substrate film and the adhesive layer.
18. An adhesive film according to claim 16, wherein the adhesive layer comprises an adhesive agent containing an acrylic block copolymer.
19. A tarpaulin, which comprises a cloth substrate and a layer comprising a polylactic acid composition recited in claim 1, wherein the layer is formed on at least one of the surface of the cloth substrate.
20. A tarpaulin according to claim 19, wherein the cloth substrate comprises a polylactic acid-series fiber.
21. A composite molded product, which is obtainable by composite molding a polylactic acid composition recited in claim 1 and at least one polar resin selected from the group consisting of a polyamide-series resin, a polyester-series resin, a polycarbonate-series resin, a styrenic resin, an acrylic resin, and a polylactic acid-series resin.
22. A composite molded product according to claim 21, wherein the polar resin is the polylactic acid-series resin.