摘要:
An object of the present invention is to provide technology in which an HA is capable of efficiently maintaining registration information of an MR, and communication efficiency in registration/update processing between the HA and the MR is improved. A mobile node has a representative home address, a subsidiary home address, and a care-of address, and registers information (joint information) showing the relation between the representative home address, and all subsidiary home addresses, and the care-of address with the home agent, each time the mobile node moves to other network and is assigned a new care-of address. The home agent receives a registration request for the joint information, and stores the registered information, and if a packet destined for the representative home address, or any subsidiary home address arrives from any correspondent node, retrieves the joint information including the address from the registered information maintained thereby, and transfers the packet to the corresponding care-of address.
摘要:
Novel amine compounds which are efficacious against diseases such as infection with HIV virus, rheumatism, and cancer metastasis include compounds represented by the following general formula (1), a pharmacologically acceptable salt thereof, or a prodrug thereof: wherein each of n1, n2, and n3 is an integer of 1; each of R1, R2, R3, R4, R5, and R6 is independently a hydrogen atom; A1 is imidazole; A2 is imidazole or imidazole substituted with an alkyl group; W is a phenyl group or naphthyl group; X is CH2; D is a group represented by -Q-Y—B, wherein Q is NR12 and R12 is a hydrogen atom or an alkyl group; Y is (CH2)m3 and m3 is an integer of 2 to 4; and B is N(R25R26), wherein each of R25 and R26 are independently a hydrogen atom, a C1–C6 alkyl group or a C3–C6 cycloalkyl group.
摘要:
When forming an MPEG-TS (transport stream) containing access units which are units of access of MPEG data, transfer timing is controlled in a transfer timing control section under control of a transfer control section. Access units are thus sent as TS packets from an access unit transfer processing section. A new PTS(Presentation Time Stamp) is embedded in a PES header supplied from a PES header transfer control section, by a PTS embedding section. A TS packet sequence containing both of them is formed by a reproduction buffer. On the other hand, a PCR(Program Clock Reference) serving as a time reference is embedded in a TS packet supplied from a PCR transfer control section and a resultant TS packet is sent to a PCR buffer, by a PCR embedding section on the basis of a STC(System Time Clock) supplied from an STC section. The TS packets are multiplexed as a TS packet sequence to form an MPEG-TS, by a TS multiplexing section.
摘要:
It is intended to provide novel amine compounds which are efficacious against diseases such as infection with HIV virus, rheumatism and cancer metastasis. Namely, amine compounds represented by the following general formula (1): In a typical case, A1 and A2 represent each an optionally substituted monocyclic or polycyclic aromatic heterocycle; W represents cyclic C3-10 alkylene, an optionally substituted monocyclic or polycyclic aromatic heterocycle, a monocyclic or polycyclic aromatic ring or a partly saturated polycyclic aromatic ring; X represents O, CH2, C(═O) or NR11; and D is a group represented by the following general formula (4) or (6). In the formula (6), Q represents a single bond, S, O or NR12; and Y is a group represented by the following general formula (7). z represents an optionally substituted monocyclic or polycyclic aromatic ring. In the formula (6), B represents NR25R26. In the above formulae, R1 to R26 each represents hydrogen, alkyl, alkenyl or alkynyl.
摘要:
In a photo-semiconductor module of the present invention, a light-receiving photo-semiconductor device is mounted flip-chip-wise on a circuit board to then fix an optical fiber to a mounting face of the light-receiving photo-semiconductor or a back face of this mounting face, thus improving a high-frequency characteristic.
摘要:
In a photo-semiconductor module of the present invention, a light-receiving photo-semiconductor device is mounted flip-chip-wise on a circuit board to then fix an optical fiber to a mounting face of the light-receiving photo-semiconductor or a back face of this mounting face, thus improving a high-frequency characteristic.
摘要:
A data recording method is provided. The data recording method includes the processes of: receiving multiplexed data including a plurality of programs from an external source; extracting at least one program out of the programs included in the received multiplexed data; and recording the extracted at least one program, wherein each of programs is divided into a plurality of packets, and the programs are time-division multiplexed as the multiplexed data by a unit of the packet. The extracting process includes the processes of: extracting the packets composing the at least one program to be extracted from the multiplexed data; generating packet number data indicating the number of the packet which is a part of the program except for the at least one program to be extracted from the multiplexed data, and which is located in the multiplexed data and located between the packet previously extracted in the packet extracting process and the packet currently extracted in the packet extracting process; and recording the packets extracted in the packet extracting process and the packet number data generated in the generating process.
摘要:
A manufacturing method for a semiconductor device using a wire bonding method using a metal wire. In the wire bonding method, an impact load applied when a metal ball formed at the tip of the metal wire by electric discharge is brought into contact with a terminal electrode of a semiconductor device is smaller than a static load applied after the metal ball is brought into contact with the terminal electrode. The method makes it possible to prevent an element or wiring from being damaged while securing the pressure necessary for bonding the metal ball to the terminal electrode even when the terminal electrode is placed on the element or the wiring.
摘要:
It is an object to increase the number of rewriting timing permitted for a split-gate-type nonvolatile semiconductor memory device. Ends S of floating gate 4 are disposed in inclined portions of LOCOS oxide films 2A and 2B so as to sharpen projections of the floating gate to have an angle B.
摘要:
An external preparation for application to the skin containing lidocaine which comprises a drug-retaining layer placed on a support, wherein said drug-retaining layer comprises an adhesive gel base and 1 to 10% by weight of lidocaine, said base comprising a water-soluble high molecular weight substance, water and a water-retaining agent, which can release the active lidocaine gradually and constantly so that lidocaine is transdermally absorbed for a long period of time.