摘要:
In executing a setup procedure of a call from a VoIP gateway on the originating side to a media gateway on the destination side via a gate keeper, an authentication key is transmitted from the gate keeper to the VoIP gateway and the media gateway. The VoIP gateway on the originating side transmits to the media gateway on the destination side an admissions confirm (ACF) after attaching the authentication key. Then, the media gateway collates the authentication key obtained from the originator VoIP gateway with the authentication key obtained from the gate keeper and continues the call setup procedure only when the two authentication keys coincide with each other. On the other hand, in case of non-coincidence, the gate keeper carries out a call release. Through this, an illegal connection call not routing through the gate keeper is excluded without fail.
摘要:
In the method, speech files each representing speech information are provided. At least one of the speech files is a hyperspeech file that represents speech information and includes a hot spot specification specifying a hot spot in the speech information. The hot spot identifies additional speech information. The hot spot specification comprises a hot spot definition defining the hot spot and an identifier identifying another of the speech files that represents the additional speech information. A speech information presentation operation is iteratively performed until the desired speech information is presented. In this operation, a speech file retrieval operation that retrieves one of the speech files is performed, any hot spot specification in the speech file is extracted, a speech signal is generated from the speech file, and the speech information is presented in response to the speech signal. The speech signal includes a distinguishing portion that distinguishes each hot spot from the remainder of the speech information when the speech information is presented. When the speech information presented is not the desired speech information, a user request signal is provided during the hot spot to request presentation of the additional speech information identified by the speech information presented during the hot spot. The identifier included in the hot spot specification is referenced in response to the user request signal. The identifier identifies the speech file to be retrieved when the speech file retrieval operation is next performed.
摘要:
The present invention relates to cyclohexanone derivatives represented by general formula: ##STR1## wherein R represents a hydrogen atom or an acetyl group. The cyclohexanone derivatives are important intermediates for producing isoquinoline derivatives which are useful as drugs, especially for heart drugs.
摘要:
A cell plate (6) is formed on a main surface of a semiconductor substrate (7) with an insulating film (8) interposed therebetween and an interconnection (1) having T-shape cross section is formed on the cell plate (6) with an interlayer insulating film (11) interposed therebetween. An upper insulating film (12) is formed to cover the interconnection (1).
摘要:
Isoquinoline derivatives represented by the general formula (I): ##STR1## wherein R.sub.1 denotes a hydrogen or halogen atom, or a nitro or acetyl group, and R.sub.2 denotes a hydrogen atom, or a methyl, methoxy, phenyl, 4-pyridyl or 2-pyridyl group, and therapeutically acceptable salts thereof have high cardiotonic activity and low toxicity.
摘要:
An isoquinoline derivative of the following formula: ##STR1## wherein R.sub.1 is a methyl or a methoxymethyl group and R.sub.2 and R.sub.3 are each a hydrogen atom or a methyl, ethyl, methoxy, a cyclohexyl, a phenyl, a 3,4-dimethoxyphenyl, a pyridyl or an oxo (.dbd.O) group;and therapeutically acceptable salts thereof which exhibit a low toxicity and a wide range of safety and are highly useful as a cardiotonic medication.
摘要:
In a heating furnace for forming films on semiconductor substrates (1), holding means (2, 4) for holding semiconductor substrates (1) are provided with projections (3, 5) for holding at least part of bottom faces of the semiconductor substrates (1) horizontally with predetermined spacing between the projections.
摘要:
The object was to provide a method for distinguishing between species within the genus Staphylococcus; binding affinities between many types of lectins and bacteria belonging to the genus Staphylococcus were examined; and lectins of Tachylectin-2, LEL, KAA1, BCL11, CBA, HAA, HPA, STL, proBCA1, proBCA2, ULL, DSA, PWM, UDA, WFL, hypninA3, BCL11d, CFA1, CFA2, CLA, MPA1, MPA2, AC-avranin, algCSA, BML11b, BML11c, etc. were selected. Further, it was found that these lectins could be used to distinguish between species within the genus Staphylococcus.
摘要:
A method for processing a target substrate (10) in a semiconductor processing apparatus (1) controls temperature of a first substrate (10) at a process temperature inside a process container (2), while supplying a process gas into the process container, thereby subjecting the first substrate to a semiconductor process, during which a by-product film is formed inside the process container. After the semiconductor process and unload of the first substrate (10) out of the process container (2), a reforming gas is supplied into the process container, thereby subjecting the by-product film to a reformation process, which is set to reduce thermal reflectivity of the by-product film. After the reformation process, temperature of a second substrate (10) is controlled at the process temperature inside the process container (2), while supplying the process gas into the process container, thereby subjecting the second substrate to the semiconductor process.
摘要:
A method for forming a thin film on a semiconductor substrate wherein the substrate is transferred between an auxiliary chamber having an inert atmosphere to a reaction chamber having a reactive atmosphere, and wherein the inert and the reactive atmospheres exist concurrently during transfer.