Abstract: A connecting apparatus includes a first connecting part, which has a first basic body and at least one engagement protrusion arranged rigidly on the first basic body, and a second connecting part, which is attachable to the first connecting part in a closing direction and which has a second basic body with an engagement portion arranged rigidly on the second basic body. The first connecting part has a first magnetic device and the second connecting part has a second magnetic device. The first magnetic device and the second magnetic device interact in a magnetically attracting manner along the closing direction to assist the attachment of the first connecting part and the second connecting part to each other. The first connecting part has a blocking portion which is designed, in the connected position, to interact with the second connecting part in order to block the engagement of the engagement portion with the at least one engagement protrusion counter to an engagement direction.

Abstract: A method includes executing an application at a mobile device to provide a graphical user interface and interact with a content server to display an image stored at the content server on a display of the mobile device; while displaying the image, receiving a first user input for a first annotation to the image based on user interaction with the graphical user interface, the first user input indicating a first region of the image; based on the first user input, displaying a text entry box together with a selection box in the graphical user interface, the selection box defining a region of the image with which the first annotation is to be associated; receiving a first comment via the text entry box; and responsive to second user input, sending the first comment and a location of the selection box to the content server for storage as the first annotation.

Abstract: A method and apparatus for bending a substantially rigid substrate (22) having first and second portions (28, 30) interconnected by a bend region (32). The apparatus comprises first and second heated die members (60, 80). The first heated die member (60) has a longitudinal body portion (62) and an outer edge portion (64) that extends along the longitudinal body portion (62) and is substantially rounded. The second heated die member (80) has a longitudinal body portion (82) and a groove (84) that extends along the longitudinal body portion (82). The first and second heated die members (60, 80) are configured to contact the substrate (22) and are capable of bending the substrate (22) in the bend region (32) when the outer edge portion (64) of the first heated die member (60) slides into the groove (84) of the second heated die member (80). There is also a method for bending the substantially rigid substrate (22).

Abstract: A system for bending a substantially rigid substrate (22) having a first portion (28) and a second portion (30) interconnected by a bend region (32). The system comprises a first heated die member (60) and a second heated die member (60). The first heated die member (60) has a longitudinal body portion (62) and an outer edge portion (64). The outer edge portion (64) extends along the longitudinal body portion (62) and is substantially rounded. The second heated die member (80) has a longitudinal body portion (82) and a groove (84). The groove (84) extends along the longitudinal body portion (82). The first heated die member (60) and the second heated die member (80) is configured to contact the substrate (22). The first heated die member (60) and the second heated die member (80) are capable of bending the substrate (22) in the bend region (32) when the outer edge portion (64) of the first heated die member (60) slides into the groove (84) of the second heated die member (80).

Abstract: This invention discloses a process for preparing an asymmetrical tin-coupled rubbery polymer which comprises: (1) continuously polymerizing in a first reactor at least one diene monomer to a conversion of at least about 90 percent, utilizing an anionic initiator to produce a polymer cement containing living polydiene rubber chains; (2) continuously feeding the polymer cement produced in the first reactor into a second reactor; (3) adding a tin halide to the polymer cement in a second reactor under conditions of agitation to produce a polymer cement having the tin halide homogeneously dispersed therein, wherein the residence time in the second reactor is within the range of about 15 minutes to about 4 hours; (4) continuously feeding the polymer cement having the tin halide homogeneously dispersed therein into a plug flow reactor having a residence time of about 15 minutes to about 1 hour to produce a polymer cement of the asymmetrically tin-coupled rubbery polymer; and (5) continuously withdrawing the polymer

Abstract: This invention discloses a process for synthesizing a styrene-butadiene polymer which comprises the steps of: (1) continuously charging 1,3-butadiene monomer, an organolithium compound, a polar modifier and an organic solvent into a first polymerization zone, (2) allowing the 1,3-butadiene monomer to polymerize in said first polymerization zone to a conversion of at least about 90 percent to produce a living polymer solution, (3) continuously withdrawing said living polymer solution from said first polymerization zone, (4) continuously charging divinyl benzene and the living polymer solution being withdrawn from the first polymerization zone into a second polymerization zone, (5) allowing the divinyl benzene monomer to react with the living polybutadiene chains in said second polymerization zone to produce a solution of living divinylbenzene modified butadiene polymer, (6) continuously withdrawing the solution of said divinylbenzene modified butadiene polymer from the second polymerization zone, (7) continuou