摘要:
Polypeptides are provided which have a calpain inhibitory activity. The polypeptides have an activity like that of natural human calpastatin but are significantly shorter in length than natural human calpastatin. The polypeptides are suited for synthetic manufacture.
摘要:
In the present invention, unlike a conventional circuit, discrimination is not made by integrating a logical code that includes “0” and “1” to some extent and produced from a random code, but repetition of an identical pattern of a well-known preamble signal added to a head portion of a signal is discriminated when a bit-rate of the signal is changed. More specifically, the repetition of the identical pattern is converted into a consecutive identical signal to generate the consecutive identical signal (having a length of tens bits to thousands bits). Although the consecutive identical signal is longer than a same-code continuation length included in the signal, and is shorter than a time constant necessary to the conventional circuit by about one to three digits. Therefore, an integration time can be shortened to the same degree as the generated consecutive identical signal length, and the bit-rate can be discriminated at high speed within a preamble signal receiving time.
摘要:
A phantom assembly includes a plurality of cylindrical shaped phantoms connectable to each other and/or a plurality of column-shaped phantoms connectable to each other with fitting portions. An x-ray radiation measuring device for measuring an x-ray radiation from an x-ray CT device is inserted in a through-hole of the phantom.
摘要:
An optical memory medium (2) has cores (21) each constituting a planar optical waveguide and clads (22) sandwiching each core, and has a data image (203) in which data is recorded as a scattering factor and a pair of positioning marks (201, 202) which are scattering factors required for positioning at an interface between a core (21) and a clad (22) or in the core (21). A read light (103) travels while spreading in the core (21) and scatters and interferes by the data image (203), and data is reproduced from a data reproduction light (1031) generated by this scattering and interference. A pair of positioning lights (101, 102) are caused to enter the core (21) with offsets with respect to the read light (103) in opposite directions along a thickness direction of the core (21), and scatter and interfere at the pair of positioning marks (201, 202). Incidence positions of the lights emitted from a light source (11) with respect to the core (21) in a thickness direction of the core (21) are controlled based on intensities of a pair of positioning mark lights (1011, 1021) generated by this scattering and interference.
摘要:
When a repeatedly periodically moving site of a to-be-examined subject in a gantry is subjected to computed tomography and is reconstructed, the gantry is rotated in synchronization with the movement of the periodically moving site, and a dynamic image showing a transient phenomenon is obtained in which the periodic movement of the moving site has been stopped. As a result, the flow of a contrast agent or the like can be observed in a state of stopping the movement of an internal organ that moves repeatedly periodically.
摘要:
An optical memory medium (2) has cores (21) each constituting a planar optical waveguide and clads (22) sandwiching each core, and has a data image (203) in which data is recorded as a scattering factor and a pair of positioning marks (201, 202) which are scattering factors required for positioning at an interface between a core (21) and a clad (22) or in the core (21). A read light (103) travels while spreading in the core (21) and scatters and interferes by the data image (203), and data is reproduced from a data reproduction light (1031) generated by this scattering and interference. A pair of positioning lights (101, 102) are caused to enter the core (21) with offsets with respect to the read light (103) in opposite directions along a thickness direction of the core (21), and scatter and interfere at the pair of positioning marks (201, 202). Incidence positions of the lights emitted from a light source (11) with respect to the core (21) in a thickness direction of the core (21) are controlled based on intensities of a pair of positioning mark lights (1011, 1021) generated by this scattering and interference.
摘要:
A scalpel suitable for Caesarian sections and myometrium sections. The scalpel includes two sides, an edge, a back, and a curved tip. Projections and recesses are alternately formed along the edge. Sharp edges are formed on the projections or the recesses.
摘要:
A method for reducing the phytotoxicity of agricultural machine oil in its application to an agricultural or horticultural plant to exterminate noxious insects and acarines, characterized in that, prior to or at the same time as the application of the machine oil, a sucrose fatty acid ester is applied to the agricultural or horticultural plant in an amount of from 0.1 to 50 parts by weight per 100 parts by weight of the machine oil, in the form of an aqueous solution containing from 0.001 to 1 wt/v % of the ester.
摘要:
A method for reducing the phytotoxicity of agricultural machine oil in its application to an agricultural or horticultural plant to exterminate noxious insects and acarines, characterized in that, prior to or at the same time as the application of the machine oil, a sucrose fatty acid ester is applied to the agricultural or horticultural plant in an amount of from 0.1 to 50 parts by weight per 100 parts by weight of the machine oil, in the form of an aqueous solution containing from 0.001 to 1 wt/v % of the ester.