摘要:
The present disclosure relates to methods for producing hydrogen using photosynthetic bacteria comprising a step of culturing the photosynthetic bacteria in the presence of alcohol at the condition under which the photosynthesis occurs. The present methods are cost-effective and have a high applicability due to the increased hydrogen productivity compared to the conventional methods in addition to not being sensitive by the inhibitory action by ammonium ion present in the culture. Thus the present methods are particularly useful for producing hydrogen using organic wastes which contains large amount of ammonia therein.
摘要:
An adhesive binder, an adhesive composition including the same, an optical member, and associated methods, the adhesive binder including a (meth)acrylic copolymer having urethane, hydroxyl, aromatic, and vinyl groups in side chains thereof.
摘要:
The present invention provides a balance circuit including: a first balance trans having a primary coil and a secondary coil, the primary coil being connected to an output terminal of a first lamp, and the secondary coil being connected to an output terminal of a second lamp and having a current controlled by the primary coil; and a second balance trans having a primary coil and a secondary coil, the primary coil being connected to an output terminal of a third lamp, and the secondary coil being connected to an output terminal of a fourth lamp and having a current controlled by the primary coil connected to the output terminal of the third lamp, wherein the secondary coil of the first balance trans is connected to the primary coil of the second balance trans, and an inverter circuit including the same.
摘要:
A Right Object renewal method and apparatus for a right-protected digital broadcast service that is capable of predicting the expiration of a Right Object issued for the right-protected broadcast channel and renewing the Right Object prior to the expiration of the Right object based on the predicted expiry is provided. A right object renewal method for a right-protected broadcast service using a long term right object having a purchased license duration and a short term right object having a temporary license duration which is shorter than the purchased license duration according to the present invention includes determining whether the time to expire of a previously issued short term right object is less than a predetermined threshold value; requesting, when the time to expire of the previously issued short term right object is less than the threshold value, requesting and receiving a new short term object; and renewing the duration of the short term right object based on the received new short term right object.
摘要:
A terminal displays a broadcast program from a first provider, and displays one or more identifiers from additional broadcast providers. Upon selection of one of the identifiers of the additional providers, additional information of broadcasts from the additional provider is also displayed thereby enabling a user to decide whether to continue to display the broadcast program from the first provider or to display a broadcast program from the additional provider.
摘要:
An adhesive binder, an adhesive composition including the same, an optical member, and associated methods, the adhesive binder including a (meth)acrylic copolymer having urethane, hydroxyl, aromatic, and vinyl groups in side chains thereof.
摘要:
A field emission display device (FED) is provided. The FED includes a first substrate, a phosphor layer being in contact with the first substrate, and an anode electrode on the phosphor layer. The FED further includes a second substrate facing the first substrate and including a cathode electrode and an emitter disposed toward the anode electrode.
摘要:
The present invention relates to a noninvasive medical pulsimeter sensor using a hall device. By forming a pulse-sensing part array with a hall device as a magnetic sensor, over the skin-contacting part which consists of a magnetic material, the present invention increases the integrity of sensors, enables to understand the spatial characteristics of the pulse which cannot be determined by the conventional pressure sensors, minimize the time for searching the pulse, and is applicable widely to portable pulsimeters and the likes.
摘要:
A portable printer for a digital imaging apparatus, in which sound and image information stored to the digital imaging apparatus can be displayed through a wide screen and printed even in a place without a computer. The information can be backed up in the information storage medium equipped in the portable printer. The portable printer includes a printer body, a display part openly mounted to the printer body to output images and moving images recorded to the digital imaging apparatus. An information storage medium is detachably mounted to the printer body to store the images recorded to the digital imaging apparatus, and an output part is mounted to the printer body to output to a printing medium the images recorded to the digital imaging apparatus.
摘要:
The present invention relates to a composition for thermostabilization in the preparation of a human serum albumin formulation, comprising a fatty acid selected from the group consisting of C16 to C22 fatty acids or a pharmaceutically acceptable salt thereof; a method of preparing thermally stabilized human serum albumin, comprising: 1) adjusting a concentration of human serum albumin to 1 to 40 mg/mL; and 2) adding the fatty acid or pharmaceutically acceptable salt thereof to the human serum albumin; and a method of preparing a human serum albumin formulation, comprising adding the fatty acid or pharmaceutically acceptable salt thereof to human serum albumin and thermally treating the resultant.