摘要:
A surface-modified medical metallic material, which comprise a metallic substrate; a thin film of gold or silver coated on the surface of said substrate; a functional sulfur compound adsorbed on said thin film; and a sulfonated poly(ethylene oxide) (PEO) derivative chemically bonded to functional groups of said sulfur compound, and a method for the preparation thereof are disclosed. It is also disclosed a stent, a cardiac valve and a catheter prepared from the surface-modified metal material.
摘要:
A process control method for a multiprocessing computer system is performed by executing a display process to display an initial state of general processes on a display terminal of the multiprocessing computer system. The general processes are then executed under the control of a control process. The display process transmits a state information inquiring message to the control process. A confirmation message indicating reception of the state information inquiring message is transmitted to the display process by the control process when the control process receives the state information inquiring message. A process state request message is transmitted to the general processes by the control process, so that only the general processes that are operating normally receive the process state request message. An answer message is transmitted to the control process by each of the general processes that are operating normally. The control process determines whether or not the answer message is received by the control process within a predetermined period of time. A corresponding one of the general processes is determined to be in a normal state when the control process receives the answer message from the corresponding general process within the predetermined period of time. The corresponding general process is determined to be in an abnormal state when the control process does not receive the answer message from the corresponding general process within the predetermined period of time. The control process transmits process state information representative of the states of the general processes to the display process. The general processes determined to be in the abnormal state are automatically terminated and then re-executed. A control state according to the state information is then displayed on the display terminal by the display process.
摘要:
Provided is a gate driving circuit including cascade-connected stages that output gate signals. An n-th one of the stages (“n” is a natural number) includes a pull-up part, a pull-up controller, a first pull-down part, a second pull-down part, and a pull-down controller. The pull-up part outputs a first clock signal as an output signal of the n-th stage. The pull-up controller selectively applies first and second powers to a control electrode of the pull-up part. The first pull-down part pulls down a voltage applied to the control electrode of the pull-up part to an off voltage. The second pull-down part pulls down a voltage applied to an output electrode of the pull-up part to the off voltage. The pull-down controller selectively applies the first and second powers to control electrodes of the first and second pull-down parts.
摘要:
A custom-tailored widget providing device comprises a first widget management unit for receiving registration of information on various kinds of widgets and storing and managing the widget information; a first execution command registration unit for registering execution commands for executing the widgets stored through the first widget management unit; a first open page confirmation unit for selecting, if a browser is displayed on the client of a user, an execution keyword related to a web site opened in the browser; a first widget selection unit for selecting, if the execution keyword of the client is confirmed by the first open page confirmation unit, widgets having an execution command the same as the execution keyword by comparing the execution keyword of the client with the execution commands of the stored widgets; and a first widget display unit for displaying the widgets selected by the first widget selection unit at one side of the client.
摘要:
A method for preparing fatty acid alkyl ester for bio-diesels is disclosed, wherein fatty acid, specifically fatty acid distillate reacts with alcohol in the presence of metal catalyst instead of conventional acid or solid acid catalyst. The method does not require the glycerin purification process, and has the superior conversion ratio of fatty acid. The method for preparing fatty acid alkyl ester comprises the step of carrying out an esterification reaction of fatty acid raw material with alcohol in the presence of metal catalyst. Preferably, the esterification reaction is carried out at the temperature of 200 to 350° C. and the pressure of atmospheric pressure to 10 bar, and the metal catalyst is a compound containing metal selected from the group consisting of cobalt, iron, manganese, zinc, titanium and mixture thereof.
摘要:
A sequential website moving system using a voice guide message comprises: a web server management module which receives registered information on a web page operated on a web server, and stores and manages the information in a web server DB; a web server keyword management module which is provided with a keyword corresponding to the web page operated on the web server, and stores and manages the keyword in a keyword DB; a web browser analysis module which recognizes the content of the web page displayed on a web browser of a client terminal, selects a word or the context representative of the web page as a representative word, and stores the representative word in a representative word DB; a voice guide message generation module which compares the representative word selected in the web browser analysis module with the keyword stored in the keyword DB of the web server keyword management module, links the web page registered on the web server with the corresponding keyword if the matched keyword exists, and generates the linked page as a voice guide message of the displayed web page; and a voice guide message display module which outputs the web page voice guide message generated in the voice guide message generation module as a voice while the web page is displayed on the web browser of the client terminal.
摘要:
The present invention relates to compositions and methods relating to an interleukin18-inducible cytokine termed tumor necrosis factor-alpha inducing factor (TAIF) or interleukin-32 (IL-32). In particular, the present invention provides compositions and methods for treating autoimmune diseases and cancer, in part by regulation of tumor necrosis factor-alpha expression.
摘要:
An organic light emitting display includes a first substrate having a plurality of pixel areas, a driving transistor disposed on the first substrate, an organic layer disposed on the driving transistor, a first electrode disposed on the organic layer and electrically connected to the driving transistor, an insulating layer pattern disposed on the organic layer, the insulating layer pattern having a first opening corresponding to each pixel area, a bank pattern disposed on the insulating layer pattern, the bank pattern having a second opening corresponding to the first opening, an organic light emitting layer disposed in the first and second openings, and a second electrode disposed on the organic light emitting layer.
摘要:
A method for preparing fatty acid alkyl ester for bio-diesels is disclosed, wherein fatty acid, specifically fatty acid distillate reacts with alcohol in the presence of metal catalyst instead of conventional acid or solid acid catalyst. The method does not require the glycerin purification process, and has the superior conversion ratio of fatty acid. The method for preparing fatty acid alkyl ester comprises the step of carrying out an esterification reaction of fatty acid raw material with alcohol in the presence of metal catalyst. Preferably, the esterification reaction is carried out at the temperature of 200 to 350° C. and the pressure of atmospheric pressure to 10 bar, and the metal catalyst is a compound containing metal selected from the group consisting of cobalt, iron, manganese, zinc, titanium and mixture thereof.
摘要:
The present invention relates to the use of a cytokine-1, preferably from the IL-1 family more preferably IL-1F7b, or an isoform, mutein, fused protein, functional derivative or fragment thereof capable of binding to IL-18BP or a mutein, fused protein, functional derivative or fragment thereof and capable of inhibiting a receptor of a cytokine-2, cytokine-2 being a member of the IL-1 family, preferably IL-18, in the manufacture of a medicament for the treatment or prevention of a disease which is caused or aggravated by inducing said receptor of cytokine-2.