摘要:
A novel pyrazinoxide compound of NF-1616-904 having the formula (1), ##STR1## prepared by hydrolyzing the intermediate compound of NF-1616-902 which is separated from a culture broth of a microorganism belonging to the genus Thielavia.The pyazinoxide compound of NF-1616-904 possess biological and pharmacological activities, and is useful agent for preventing and treating diseases caused by superoxide radicals (O.sub.2.sup.-), and nephritis.
摘要:
The novel indole derivatives and salts thereof represented by the general formula (1) ##STR1## possess, for example, an inhibitory effect against superoxide (O.sub.2.sup.-) released from the macrophage cells of guinea pig by stimulation and an anti-albuminuria activity against Masugi nephritis, and are useful in various clinical fields as an agent for preventing and treating diseases and cases associated with the above superoxide radical, for example, autoimmune diseases (e.g. rheumatism), arteriosclerosis, ischemic disease, ischemic encephalopathia, hepatic insufficiency and renal insufficiency, and also as an agent for preventing and treating nephritis.
摘要:
An apparatus and method of recording a video format signal having a vertical blanking interval on a recording medium. The number of frames of the video format signal to be recorded on the recording medium is counted, and a first time code is generated such that one second corresponds to L-frames of the video format signal. The first time code is then incremented N-times within a predetermined period of the video formal signal, thereby obtaining a second time code representing the incremented first time code. The second time code is then inserted into the video blanking interval of the format signal, thereby producing a video format signal having a time code which is relatively close to the actual elapsed time of the signal.
摘要:
A technology is provided that is capable of improving deterioration of a fuel cell due to non-stationary operation (startup/shutdown, fuel depletion).An anode-side catalyst composition comprising a catalyst having catalyst particles carried on electrically conductive material and an ion exchange resin, characterized in that the catalyst particle are formed of an alloy, of which oxygen reduction capability and water electrolysis are both lower than those of platinum, and which has hydrogen oxidation capability.
摘要:
To provide a technique capable of improving the deterioration of a fuel cell due to a non-stationary operation (start/stop, fuel shortage) and ensuing a low cost.An anode-side catalyst composition for fuel cells, comprising a catalyst obtained by supporting a catalyst particle on an electrically conductive material and an ion exchange resin, wherein the catalyst particle is composed of a metal, a metal oxide, a partial metal oxide or a mixture thereof each being lower in both the oxygen reduction ability and the water electrolysis overvoltage than platinum and having a hydrogen oxidation ability.
摘要:
An editing system is provided with a video-recording control unit for recording an inputted content data in a HD and an edited image control unit for generating an operation screen necessary for editing when the content data is edited, and when the content data is edited, the edited content data is stored in the HD in relation to image and audio data used when the content data is edited.
摘要:
A technology is provided that is capable of improving deterioration of a fuel cell due to non-stationary operation (startup/shutdown, fuel depletion).An anode-side catalyst composition comprising a catalyst having catalyst particles carried on electrically conductive material and an ion exchange resin, characterized in that the catalyst particle are formed of an alloy, of which oxygen reduction capability and water electrolysis are both lower than those of platinum, and which has hydrogen oxidation capability.
摘要:
The broadcast receiving and recording apparatus is provided with: the recording device on which the received broadcast contents data (referred to “contents data” hereinafter) and metadata indicating attributes of the contents data can be recorded; the input unit which selects the contents data with respect to which reproduction or information provision is to be performed; the network interface which acquires control information used for controlling reproduction and recording of the contents data; and the CPU which performs reproduction of the contents data, provision of information related to the contents data, or provision of history information indicating edit history regarding the contents data, based on presence of the recorded contents data in the recording device, the control information and the metadata.
摘要:
An information providing apparatus includes a hard disk drive and an optical disk capable of storing contents data and local meta data indicating the attribute of the contents data, an input unit which selects plural pieces of contents data, a network interface which obtains reference data in the selected contents data, and a CPU which performs at least one of play-back control of the contents data and provision of evaluation information in the contents data based on presence/absence of record of contents data, the reference data, and the attribute data in the hard disk drive and optical disk.