摘要:
A neovascularization promoting composition, a granulation formation-promoting composition and a preventive or curative composition for skin ulcer, comprising a human recombinant HGF wherein five amino acid residues are deleted in the first Kringle domain thereof. The provided compositions of the present invention are useful as a drug capable of promoting granulation formation and neovascularization and being effective in tissue restoration, especially as a preventive and curative agent for skin ulcer.
摘要:
Dispersion of load may be kept within an allowance even when a plurality of probes in a large area are pressed in batch by pressing the probes provided in a membrane to a wafer by applying a pressure load to a plurality of places of a plane of pressure members on the side opposite from the wafer in a probe test step/burn-in test step which is one of semiconductor device manufacturing steps. It is then possible to provide semiconductor devices and a manufacturing method thereof which enhance the reliability and productivity of the semiconductor devices by probing a large number of integrated circuits or a large size integrated circuit in the same time.
摘要:
When information to be registered is produced with respect to a new group of recording mediums, such new information is shifted and stored successively in old storage areas of a memory. Therefore, the information can be stored in the memory on a time-series bases. The times at which the information is registered can easily be determined without relying on any counter or the like. When the registered information of the recording mediums which is stored in the memory is to be used again, registered information which is newer than the registered information to be used again is shifted successively into the old storage areas, and the registered information to be used again is transferred to a newest storage area. The registered information can be stored in the order of frequency of use, and registered information which is of higher frequency of use can be stored in a newer storage area. The remaining storage capacity of the storing areas is determined, and if the remaining storage capacity is not sufficient, registered information to be erased, of the entire registered information, is determined. Registered information which is less required to be registered can be determined, and can be erased when the storage capacity is not sufficient.
摘要:
Image movement correction is provided in a field conversion television system by deriving simultaneously two fields of a selected number of lines from an original single field and vertically shifting one of the derived fields by 0.5 lines. A movement vector is determined for each field and movement correction is performed based on a current field and a preceding field, in the case of a moving object in the image. If no moving object is present linear approximation is employed to correct for motion caused by the field number conversion. Two memory systems are provided for the two simultaneous fields and also to selectively obtain specific horizontal lines of the current and preceding fields, relative to both simultaneous derived fields. Ultimate selection of a field for display is based upon the detected movement vector.
摘要:
In order to make possible the automatic setting of the sensitivity of a film to be used in an exposure controlling system by a simplified structure manufacturable at a low cost, the camera auto sensing system for ISO speed comprises: a pair of switches rendered to either a conductive state or a non-conductive state by judging a digital pattern indicative of the film sensitivities provided on a film cartridge mounted in a camera; a pair of electromagnets connected to respective switches; a film sensitivity changing lever coupled to the armatures of the respective electromagnets so as to be allowed to be moved to four positions in accordance with the operative state and the non-operative state of the respective electromagnets; and light amount changing means coupled to the film sensitivity changing lever to change the amount of light incident to an exposure-controlling light-receiving device in accordance with the movement of the changing lever. Thus, in this system, the sensitivity of the film to be used is sensed and set to the exposure-controlling system at each shutter release.
摘要:
A method for assay of enzyme activity which comprises treating an amide compound of the formula ##STR1## with peptidase; treating thus-liberated amine of the formula ##STR2## with an oxidase which consume oxygen and forms pigment by oxidative condensation of said amine with a coupler of the formula ##STR3## and quantitatively measuring the detectable changes. Also disclosed is an assay method which comprises treating an amide compound of the formula ##STR4## or a salt thereof, with peptidase to liberate an aniline derivative of the formula ##STR5## oxidizing said aniline derivative; and quantitatively measuring detectable change.
摘要:
A bundle of optical fibers is disclosed in which optical fibers each provided with a cladding layer are stacked tier upon tier in a close-packed hexagonal structure and the ratio of a radius of the core of each optical fiber to a radius of the optical fiber including the cladding layer ranges from 0.55 to 0.65.
摘要:
A process for the production of amine oxidase, which comprises culturing an amine-oxidase-producing microorganism belonging to the genus Talaromyces, genus Eupenicillium, genus Petromyces, genus Neosartorya or genus Eurotium, and isolating the thus-prepared amine oxidase from the cultured medium. The preferred strains of microorganisms under these genera are Talaromyces flavus var. flavus M 4175 FERM-P No. 5866, Eupenicillium parvum M 5051 FERM-P No. 5870, Petromyces alliaceus M 4648 FERM-P No. 5867, Neosaytorya fischeri M 4690 FERM-P No. 5868 and Eurotium chevalieri M 4805 FERM-P No. 5869.