Abstract: A user access control method for an information system is proposed. The method may include processing login of a user using the information system, and acquiring a reference image obtained by capturing the logged-in user on the basis of a login time. The method may also include extracting reference feature information from the reference image and storing the reference feature information, and acquiring target images obtained by capturing a user using the information system at predetermined intervals. The method may further include extracting each target feature information from each target image; comparing each target feature information with the reference feature information to confirm whether or not each user using the information system at predetermined intervals is the same as the logged-in user, and controlling an access for the each user using the information system when the each user using the information system is not the same as the logged-in user.

Abstract: A memory storage device that performs real-time monitoring is provided. The memory storage device comprises a memory controller, and a status indicating module/circuit, wherein the memory controller is configured to perform a first a second initialization operation, the first and second initialization operations performed in response to turning-on of the memory storage device, to generate a first status parameter regarding a status of the memory storage device in which the first initialization operation is performed, and to generate a second status parameter regarding the status of the memory storage device in which a second initialization operation is performed. The status indicating circuit includes a first transistor configured to operate on the basis of the first status parameter, a first resistor connected to the first transistor, a second transistor configured to operate on the basis of the second status parameter, and a second resistor connected to the second transistor.

Abstract: A display device includes a first substrate and a second substrate facing each other; and a filling layer disposed between the first substrate and the second substrate. The first substrate comprises a support substrate comprising a display area in which emission areas associated with sub-pixels, are arranged; a light-emitting element layer disposed on one surface of the support substrate; and an encapsulation layer disposed on the light-emitting element layer. The encapsulation layer comprises a first inorganic layer covering the light-emitting element layer; an organic layer disposed on the first inorganic layer and overlapping the light-emitting element layer; and a second inorganic layer disposed on the first inorganic layer and covering the organic layer. A thickness of the first inorganic layer is smaller than a thickness of the second inorganic layer.

Abstract: A complementary thin film transistor (TFT) includes a substrate and a first TFT and a second TFT disposed on the substrate, wherein a first conductive semiconductor layer of the first TFT and a second gate electrode layer of the second TFT are disposed in the same layer and include the same material.

Abstract: A captioned telephone service (CTS) system for blocking spam calls includes a CTS server and a database. A CTS user's equipment is associated with a CTS number and an original phone number. The CTS server is configured to allow the user to elect to use an original number service and a call drop service. If the original number service is set, when the user places a phone call to a peer by using the CTS number, the original phone number, instead of the CTS number, is displayed as caller identification on a communications device of the peer. The CTS server assists the user to set up call forwarding and checks whether the call forwarding was successfully set. If the call drop service is set, the CTS server drops a call, directed to the CTS number. However, emergent calls or emergency related calls are excluded from the call drop service.

Abstract: Provided are a method of manufacturing an amorphous silicon composite and an apparatus for manufacturing an amorphous silicon composite. The method of manufacturing an amorphous silicon composite, according to an embodiment, may include forming molten silicon by melting a silicon raw material, obtaining an amorphous silicon powder by cooling the molten silicon with a cooling device such that the molten silicon is solidified before being crystallized, obtaining amorphous nano-silicon by performing wet grinding on the amorphous silicon powder, obtaining a first mixture by mixing a first pitch with the amorphous nano-silicon, obtaining a second mixture by coating a second pitch on the first mixture, and obtaining the amorphous silicon composite by performing heat treatment on the second mixture.

Abstract: A system includes a TRS system for providing a transcription service to a user of the TRS system during a phone call with a peer and a communications device of the user which includes a phone call unit associated with the phone number and a TRS call unit associated with the virtual number. The TRS system includes a database which stores a phone number and a virtual number of the user, wherein the phone number is assigned from a carrier of the user and the virtual number is assigned from a TRS provider to the user; and a communications device of the user which includes a phone call unit associated with the phone number and a TRS call unit associated with the virtual number.

Abstract: Provided is a method of preparing a silicon composite. The method of preparing a silicon composite includes forming a silicon solution by wet-grinding a silicon raw material; forming silicon fine powder by spray-drying the silicon solution; disintegrating the silicon fine powder; forming a dispersion by coating the silicon fine powder with a first pitch; forming a first composite by coating the dispersion with a second pitch; forming a second composite by carbonizing the first composite; and classifying the second composite according to a preset particle size reference.

Abstract: A system includes a TRS system for providing a transcription service to a user of the TRS system during a phone call with a peer and a communications device of the user which includes a phone call unit associated with the phone number and a TRS call unit associated with the virtual number. The TRS system includes a database which stores a phone number and a virtual number of the user, wherein the phone number is assigned from a carrier of the user and the virtual number is assigned from a TRS provider to the user; and a communications device of the user which includes a phone call unit associated with the phone number and a TRS call unit associated with the virtual number.

Abstract: The present invention relates to a shade suspension apparatus. The shade suspension apparatus has the effects of obviating the inconvenience of a worker of having to climb to a shade to perform a replacement work when replacing the shade, etc., and preventing a safety accident which may occur when the worker performs the replacement work on a pedestal.

Abstract: The present invention relates to a shade suspension apparatus. The shade suspension apparatus has the effects of obviating the inconvenience of a worker of having to climb to a shade to perform a replacement work when replacing the shade, etc., and preventing a safety accident which may occur when the worker performs the replacement work on a pedestal.

Abstract: There is disclosed a digital wristwatch with the function of a sphygmometer comprising a sphygmus sensor for sensing the sphygmus numbers of a human body to convert them into electrical pulses, first counting circuitry for counting the electrical pulses outputted from the sphygmus sensor, first decoding and driving means for decoding the digital data outputted from the first counting circuitry to drive sphygmus numbers display, second counting circuitry for counting a predetermined time from the commencement of the pulse check mode, alarm means for generating alarm signal for a given time from the end of the predetermined time, and reset pulse generating means for resetting the first and second counting circuitries after the given time.