1. A pneumatic tire comprising
a tread portion provided with a block pattern being asymmetric about the tire equator, said tread portion having an inside tread edge and an outside tread edge to be placed on the inside and outside of a vehicle, respectively,
outside lateral grooves extending from the outside tread edge to a tread center region, each said outside lateral groove having a groove center line X0 inclined towards one direction with respect to the tire circumferential direction at an angle 0 of from 40 to 60 degrees with respect to the tire circumferential direction,
inside lateral grooves extending from the inside tread edge to the tread center region, each said inside lateral groove having a groove center line X5 inclined at an angle 5 of from 70 to 100 degrees with respect to the tire circumferential direction,
each portion between the circumferentially adjacent outside lateral grooves divided into outside blocks by outside connecting grooves extending thereacross, said outside connecting grooves comprising a first groove, a second groove, a third groove and a fourth groove arranged in this order from the outside tread edge toward the inside tread edge,
the first outside connecting groove having a first groove center line X1, the second outside connecting groove having a second groove center line X2, the third outside connecting groove having a third groove center line X3, the fourth outside connecting groove having a fourth groove center line X4, the first to fourth groove center lines X1 to X4 inclined reversely to the groove center lines X0 of the outside lateral grooves with respect to the tire circumferential direction, the inclination angles 1 to 4 of the first to fourth groove center lines X1 to X4 with respect to the tire circumferential direction being in a range of from 20 to 50 degrees and being different from each other.
2. The pneumatic tire according to claim 1, wherein
the angles 1, 2, 3 and 4 of the first, second, third and fourth outside connecting grooves, respectively, satisfy the following condition: 1>2>3>4.
3. The pneumatic tire according to claim 2, wherein
angle differences 1-2, 2-3 and 3-4 are not less than 5 degrees.
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 method of assisting users in an ecommerce environment, the method comprising:
receiving, at the computing device, by a user an instruction to turn on a scoring feature for a plurality of products, wherein the scoring feature includes a check-box icon next to each of a plurality of attributes associated with the plurality of products which when toggled increments a count for the corresponding product from the plurality of products, wherein the checkbox is a binary selection tool, and wherein when toggled, the weighted value score of the product associated with the selected attribute is incremented by one, and wherein the checkbox, when deselected decrements the weighted value score of the product associated with the deselected attribute by one;
displaying, at a display device of computing device, a user interface of the plurality of products, wherein each of the plurality of associated attributes are displayed in the user interface with an associated check-box icon;
receiving, at the computing device, one or more selections of the check-box icon indicating selection of one or more of the plurality of associated attributes, wherein the one or more selections increment the count for each or the corresponding products;
for each of the plurality of products, calculating, a the computing device, a real-time score total based on the incremented count and displaying the real-time score total for each product within the user interface, wherein the calculating includes:
determining a weighted value for each of the products based on an aggregation of each of the selected plurality of associated attributes of the product;
displaying, at the display device of the computing device, a ranked list of the plurality of products based on the determined weighted values of each of the plurality of products;
storing, by the computing device, each of the rankings of the plurality of products to persist for the user, wherein each of the stored ranked products is stored with a unique name and is retrieved for making comparisons between products and sharing the ranked products with a plurality of users for collaborative review of the plurality of products, wherein the plurality of products are ranked by a plurality of users and each of the plurality of users are members of at least on user group; and
generating, at the computing device, a collaborative group ranking based on a collection of the product rankings from each of the users in the group.
2. The method of assisting users in an ecommerce environment as in claim 1, wherein the check-box icon is configured to be positioned in relation to each of the plurality of attributes for each of the plurality of products.
3. The method of assisting users in an ecommerce environment as in claim 1, further comprising logging selections of the plurality of attributes.
4. The method of assisting users in an ecommerce environment as in claim 1, wherein the real-time score for each of the plurality of products is displayed in relation to a corresponding product.
5. The method of assisting users in an ecommerce environment as in claim 1.
6. The method of assisting users in an ecommerce environment as in claim 1, further comprising publishing the collaborative group ranking for other members in other groups to utilize in making ranking determinations.
7. A method of assisting users in an ecommerce environment, the method comprising:
receiving, at the computing device, by a user an instruction to turn on a scoring feature for a plurality of products, wherein the scoring feature includes a check-box icon next to each of a plurality of attributes associated with the plurality of products which when toggled increments a count for the corresponding product from the plurality of products, wherein the checkbox is a binary selection tool, and wherein when toggled, the weighted value score of the product associated with the selected attribute is incremented by one, and wherein the checkbox, when deselected decrements the weighted value score of the product associated with the deselected attribute by one;
receiving, at a computing device, attribute type ranking preferences;
receiving, at the computing device, attribute filtering preferences;
generating, at the computing device, a list of a plurality of products with a plurality of attributes, wherein the list is displayed in a user interface, and wherein the plurality of attributes are filtered based on the attribute filtering preferences;
receiving, at the computing device, ranking indications for the plurality of attributes;
based on the ranking indications and the attribute type ranking preferences, calculating, by the computing device, a weighted value for the plurality of attributes;
based on the calculated weighted value for the plurality of attributes, calculating, by the computing device, a weighted value for each of the plurality of products; and
displaying, in real-time, at a display device of the computing device, the weighted values for each of the plurality of products;
storing, by the computing device, each of the rankings of the plurality of products to persist for the user, wherein each of the stored ranked products is stored with a unique name and is retrieved for making comparisons between products and sharing the ranked products with a plurality of users for collaborative review of the plurality of products, wherein the plurality of products are ranked by a plurality of users and each of the plurality of users are members of at least on user group; and
generating, at the computing device, a collaborative group ranking based on a collection of the product rankings from each of the users in the group.
8. The method of assisting users in an ecommerce environment as in claim 7, wherein the attribute types comprise at least one of: product color, product price, product warranty, product components, or product dimension attributes.
9. The method of assisting users in an ecommerce environment as in claim 7, wherein the filtering preferences indicate which of the plurality of attribute are displayed to a consumer for receiving ranking indications.
10. The method of assisting users in an ecommerce environment as in claim 7, wherein the attribute type ranking preferences indicate attributes a higher or lower weighted value of an attribute when calculating the weighted value of the corresponding plurality of products.
11. The method of assisting users in an ecommerce environment as in claim 7, wherein the user interface includes a selection tool configured to enable or disable ranking capabilities within the user interface.
12. The method of assisting users in an ecommerce environment as in claim 7, wherein the ranking indications are used to populate a weighted.
13. A non-transitory computer-readable medium having sets of instructions stored thereon which, when executed by a computer, cause the computer to:
receive an instruction to turn on a scoring feature for a plurality of products, wherein the scoring feature includes a check-box icon next to each of a plurality of attributes associated with the plurality of products which when toggled increments a count for the corresponding product from the plurality of products, wherein the checkbox is a binary selection tool, and wherein when toggled, the weighted value score of the product associated with the selected attribute is incremented by one, and wherein the checkbox, when deselected decrements the weighted value score of the product associated with the deselected attribute by one
receive product ranking data from a first user group and a second user group for a plurality of products;
determine a hierarchical relationship between the first user group and the second user group, wherein the based on the hierarchal relationship the first user group is above the second user group in the hierarchy;
based on the hieratical relationship, weight the product ranking data of the first user group higher than that of the second user group;
generate a weighted collaborative ranking of the product ranking data based on the weighted product ranking data of the first and second user groups;
display the weighted collaborative rankings of the plurality of products
store each of the rankings of the plurality of products to persist for the user, wherein each of the stored ranked products is stored with a unique name and is retrieved for making comparisons between products and sharing the ranked products with a plurality of users for collaborative review of the plurality of products, wherein the plurality of products are ranked b a plurality of users and each of the plurality of users are members of at least on user group; and
generate a collaborative group ranking based on a collection of the product rankings from each of the users in the group.