Abstract:
Compounds of the formula wherein M is either (1) a metal ion having a positive charge of +p wherein p is an integer which is at least 2, said metal ion being capable of forming a compound with at least two chromogen moieties, or (2) a metal-containing moiety capable of forming a compound with at least two chromogen moieties, z is an integer representing the number of chromogen moieties associated with the metal and is at least 2, and R1, R2, R3, R4, R5, R6, R7, a, b, c, d, Y, Q−, A, and CA are as defined herein.
Abstract translation:下式的化合物其中M是(1)具有正电荷+ p的金属离子,其中p是至少为2的整数,所述金属离子能够形成具有至少两个色原子部分的化合物,或( 2)能够形成具有至少两个色原体部分的化合物的含金属部分,z是表示与金属相关的染色体部分的数目的整数,并且至少为2,R 1, R 2,R 3,R 4,R 5,R 6, R 7,a,b,c,d,Y,Q - ,A和CA如本文所定义。
Abstract:
Disclosed is a phase change ink comprising (a) a colorant and (b) a phase change ink carrier, said carrier comprising (i) a branched triamide and (ii) a polyethylene wax having an average peak molecular weight of from about 350 to about 730 and a polydispersity of from about 1.0001 to about 1.500. Also disclosed is a process which comprises (1) incorporating into an ink jet printing apparatus a phase change ink comprising (a) a colorant and (b) a phase change ink carrier, said carrier comprising (i) a branched triamide and (ii) a polyethylene wax having an average peak molecular weight of from about 350 to about 730 and a polydispersity of from about 1.0001 to about 1.500; (2) melting the ink; and (3) causing droplets of the melted ink to be ejected in an imagewise pattern onto a substrate.
Abstract:
Disclosed is a phase change ink composition comprising (a) a phase change ink carrier comprising (1) an amide; and (2) a polyethylene wax having an average peak molecular weight of from about 350 to about 730 and a polydispersity of from about 1.0001 to about 1.5; and (b) a colorant compound of the formula or mixtures thereof, wherein R1, R2, R3, M, A, E, G, J, m, n, and p are as defined herein.
Abstract:
Disclosed is a phase change ink comprising (a) a colorant and (b) a phase change ink carrier, said carrier comprising (i) a branched triamide and (ii) a polyethylene wax having an average peak molecular weight of from about 350 to about 730, a polydispersity of from about 1.03 to about 3.0, and an asymmetrical molecular weight distribution skewed toward the high molecular weight end. Also disclosed is a process which comprises (1) incorporating into an ink jet printing apparatus a phase change ink comprising (a) a colorant and (b) a phase change ink carrier, said carrier comprising (i) a branched triamide and (ii) a polyethylene wax having an average peak molecular weight of from about 350 to about 730, a polydispersity of from about 1.03 to about 3.0, and an asymmetrical molecular weight distribution skewed toward the high molecular weight end; (2) melting the ink; and (3) causing droplets of the melted ink to be ejected in an imagewise pattern onto a substrate.
Abstract:
The present invention provides a method for providing message transmission in H.323 communication system. The method includes: the first endpoint and second endpoint confirming authentication information through a GK; according to said authentication information, the first endpoint and second endpoint exchanging message directly. Since H.235 protocol of ITU-T describes the authentication and privacy technique used in H.323 systems and provides security service for message transmission in GK-routed model, the present invention can guarantee the security of the authentication information. The functions of middle entities need not to be modified for applying the method provided by the present invention because Diffie-Hellman key exchange technology is adopted in this method. The present invention increases the network scalability of the symmetric key system by adopting negotiation mode. The present invention designates and improves the security framework of message transmission in direct-routed model of H.323 system, thereby improving the security of H.323 system.
Abstract:
A method for providing customized audio/video (A/V) and animation programming over a network is disclosed. The method includes configuring a server to: store a number of content files, each of the content files including A/V and/or animation data, receive a content portal page, create a personalized program based on the content portal page, the personalized program including one or more content files, and transmit the personalized program, and configuring a client to: allow a user to specify the content portal page, transmit the content portal page to the server, receive the personalized program from the server, and execute the personalized program for consumption by the user. The personalized program is executed such that the one or more content files included in the personalized program are shown to the user in a continuous manner.
Abstract:
A server for providing customized audio/video (A/V) and animation programming over a network is disclosed. The server includes memory configured to store a number of content files, each of the content files including A/V and/or animation data, content processing logic configured to: receive a content portal page, create a personalized program based on the content portal page, the personalized program including one or more content files, and transmit the personalized program. The content portal page is specified by a user using a client. The personalized program is executable by the client for consumption by the user. The personalized program is executed such that the one or more content files included in the personalized program are shown to the user in a continuous manner.
Abstract:
One embodiment in accordance with the invention is a method. For example, the method includes storing movie content with a distribution station that can be subsequently purchased and/or rented. The movie content can be encrypted. A determination can be made as to whether a storage apparatus is coupled with the distribution station. Provided the storage apparatus has been coupled with the distribution station, a determination can be made as to whether the storage apparatus is authorized to receive the movie content. Provided the storage apparatus is authorized to receive the movie content, encrypted movie content can be downloaded to the storage apparatus from the distribution station. Note that the download of movie content to the authorized storage apparatus can be part of a purchase and/or rental transaction.
Abstract:
Phase change ink compositions comprising a phase change ink carrier and a colorant compound of the formula wherein M is either (1) a metal ion having a positive charge of +y wherein y is an integer which is at least 2, said metal ion being capable of forming a compound with at least two chromogen moieties, or (2) a metal-containing moiety capable of forming a compound with at least two chromogen moieties, z is an integer representing the number of chromogen moieties associated with the metal and is at least 2, R1, R2, R3, R4, R5, R6, R7, a, b, c, d, Y, and z are as defined herein, Q− is a COO− group or a SO3− group, A is an organic anion, and CA is either a hydrogen atom or a cation associated with all but one of the Q− groups.