baber/WOPTO huggingface dataset:
Patent KR-20130138875-A (KR)
Title: Goods purchase system and goods purchase method utilize gift certificate recorded special data
Inventor: KIM KYOUNG JOONG
IPC: G06V30/224
Filed: 2012-06-10
Abstract: The present invention is for making easy purchase goods via a shopping mall management server and wireless or wired communications by a user terminal by applying an optical readout technology and an RFID technology to a gift purchasing ticket made as an actual object. The present invention provides a user terminal including: a display part; and an optical readout module or an RFID tag reader for sensing and processing an information recording part provided at one side of the gift purchasing ticket which enables a user to purchase the goods at an offline store or an internet shopping mall wherein the information recording part includes an optical code or an RFID tag in which the content displayed on the display part and a specific URL are recorded, a purchase right number and a scratch mask. The present invention also provides a purchase application installed in the user terminal for enabling the user to easily purchase the goods at the shopping mall management server; and the shopping mall management server interlinked to the user terminal and having goods related data, a gift purchasing ticket management program and a shopping mall operation program. The user can access the shopping mall management server immediately and purchase the goods by only inputting the purchase right number and information on a receiver without a special member subscription procedure, so the gift purchasing ticket can be used as a new concept gift card or culture product card and can be used in promoting a company, a store or goods by being supplied as a coupon. [Reference numerals] (300) Application;(400) Wireless/wired user terminal;(500) Shopping mall management server;(600) Shopping mall management computer;(700) Shopping mall web page;(AA) Goods purchase system using a gift purchasing ticket provided with an information recording part;(BB) Photographing scan/reading;(CC) Wireless communication;(DD) Optical readout module;(EE) RFID reader;(FF,KK) Internet;(GG) Gift purchasing ticket;(HH) Management program;(II) Shopping mall program;(JJ) Database;(LL) Smartphone/Tablet PC/Indoor phone set;(MM) Notebook/Computer/Smart TV/Navigation
Patent KR-20130140386-A (KR)
Title: Method for organic photovoltaics with reduced graphene oxide and organic photovoltatics prepared thereof
Inventor: KIM CHANG SU
IPC: H01L51/48
Filed: 2012-06-14
Abstract: The present invention relates to a method for manufacturing an organic photovoltaic cell where a reduced graphene oxide is inserted into a hole transportation layer and a photovoltaic cell manufactured by the same and, more particularly, to a method for manufacturing an organic photovoltaic cell including the steps of: (step 1) forming a first electrode on the upper part of a substrate; (step 2) stacking a graphene oxide on the upper part of the first electrode of the step 1; (step 3) reducing the graphene oxide by annealing the stacked graphene oxide of the step 2 in the temperature of 100-300°C; (step 4) stacking a photoactive layer on the upper part of the reduced graphene oxide of the step 3; and (step 5) forming a second electrode on the upper part of the photoactive layer of the step 4. The organic photovoltaic cell manufactured by the method of the present invention can improve photoelectric transformation efficiency by inserting the reduced graphene oxide as an interfacial layer for hole transportation. The organic photovoltaic cell can be stacked easily on the upper part of a flexible substrate like glass or plastic, by reducing the graphene oxide in the temperature of 100-300°C which is lower than the annealing reducing temperature of the conventional graphene oxide, and also has advantageous effect in energy aspect. [Reference numerals] (AA) Second electrode;(BB) Photoactive layer;(CC) Reduced graphene oxide;(DD) First electrode
Patent KR-20130142353-A (KR)
Title: System for monitoring client
Inventor: NAM SEUNG JU
IPC: G06Q10/06
Filed: 2012-06-19
Abstract: The present invention relates to a customer monitoring system, which includes: a customer transaction data database; a transaction analysis part analyzing customers on the basis of the transaction data per customer stored in the customer transaction data database; a transaction prediction part predicting customer breakaway, later transaction and later transaction money on the basis of the transaction frequency depending on customers; and a customer evaluation part evaluating transaction patterns of the customers. By the present invention, the intelligent monitoring system can analyze transaction about the customer intelligently by considering various transaction variables like transaction pattern with the customer, transaction period and transaction frequency, and can evaluate the customer by predicting transaction. [Reference numerals] (10) Customer transaction data database;(20) Transaction analysis unit;(30) Transaction prediction unit;(40) Customer evaluating unit
Patent KR-20140002305-A (KR)
Title: Device for prevention disaster of neutral line peculiar in electric power system and method thereof
Inventor: KIM NA UN
IPC: H02H9/00
Filed: 2012-06-29
Abstract: Disclosed are apparatus for preventing a disaster caused by a neutral line disorder in an electric power system and a method thereof capable of preventing excess voltage from occurring and maintaining normal voltage in the case that a neutral line is disconnected in a three-phase four-wire or a single phase three-wire power distribution system. The disclosed apparatus for preventing the disaster caused by the neutral line disorder in the electric power system comprises a neutral line recovery device being connected to a power supply for supplying power via the three-phase four-wire or the single phase three-wire power distribution system; detecting an abnormal state of the neutral state equipped in the power supply; if the abnormal state of the neutral state is detected; connecting an inductance for each phase; connecting the connected inductance to a neutral line for recovery, in order to prevent excess voltage from occurring and maintain normal voltage via the recovery of the neutral line. The neutral line recovery device includes: a disconnection detector for detecting a disconnection of the neutral line; a controller for determining the disconnection or not from a disconnection detected value outputted from the disconnection detector and for generating a control signal for recovering the neutral line if disconnected; and a neutral line recovery unit for recovering the neutral line equipped in the power supply according to the control signal from the controller and maintaining a balance of single phase voltage. [Reference numerals] (210) Break detector; (220) Controller; (230) Neutral line recovery device; (240) Alarm generator; (250) Alarm reset signal input unit
Patent KR-20140005595-A (KR)
Title: Complex generation system by orbital-circulation limitless power use to hydro and gravity
Inventor: PARK SEONG SOO
IPC: F03G3/00
Filed: 2012-07-05
Abstract: The present invention relates to manufacture of a trolley for manufacturing electricity by using water power and gravity, a trolley orbital circulation device, and a complex generation facility using a trolley circulation power conversion device. An orbital circulation trolley frame is mounted on a trapezoid closed orbital circulation frame so that a closed orbital circulation device using a velocity of water resources and the gravity of earth is formed. The trolley orbit circulation limitless power generating power is used for the complex generation facility by combining a power conversion device and a generator with the orbital circulation device.
Patent KR-20140006534-A (KR)
Title: Outer case for power cable joint box formed by reducing and expanding diameter of pipe
Inventor: JI SANG HYUON
IPC: H02G3/04
Filed: 2012-07-06
Abstract: The present invention relates to a protection tube for an ultrahigh power cable joint box and, more particularly, to a protection tube for a power cable joint box, enabling both ends of a copper tube with one outer diameter to correspond to various outer diameters through a reduced tube and an expanded tube. The protection tube for the power cable joint box formed by the reduced tube and the expanded tube according to the present invention is made of copper materials and is cylindrical as the protection tube for the ultrahigh voltage power cable joint box. The protection tube for the power cable joint box is composed of a reduced tube part which is reduced to be connected to a metal sheath of a power cable, a cylindrical main tube part without the reduced tube and the expanded tube, and an expanded flange part which is vertically expanded from the leading edge of the main tube part and functions as a flange.
Patent KR-20140011657-A (KR)
Title: Biofeedback device using a magnetic stimulator and control method of the biofeedback device
Inventor: KIM JUNG HOE
IPC: A61N2/00
Filed: 2012-07-18
Abstract: The present invention relates to a biofeedback device using magnetic stimulator. The biofeedback device comprises: a pressure measurer which measures pressures of body cavities by being inserted into the body cavities and provides pressure measuring signals; a magnet stimulator which generates and emits magnetic field according to driving signals of the stimulator; a display unit which outputs input image signals; and a control unit which determines strength of the magnetic field corresponding to pressure measuring signals provided from the pressure measurer, generates stimulator driving signals for driving the magnetic stimulator according to the strength of the strength of the determined magnetic field and provides to the magnetic stimulator, converts the detection signals and strength of the magnetic field into the image signals, outputs the image signals to the display unit and displays the detection signals and strength of the magnetic field. The pressure measurer is made of a material which is not interrupted by driving the magnetic stimulator and measures signals using a non-conductive method which detects change of gas pressure or liquid pressure. Using the present invention, biofeedback therapy using monitoring through pressure measurement and a therapy using magnetic stimulation can be concurrently performed. [Reference numerals] (300) Magnetic field generating module; (310) Power supply module; (320) Stimulator driving module; (400) Pressure measuring module; (410) Measurer driving module; (50) Controller; (52) Monitoring unit
Patent KR-20130020560-A (KR)
Inventor: KIM HAN JOONG
IPC: F04D25/08
Filed: 2012-07-30
Abstract: PURPOSE: A power unit improving energy efficiency is provided to save costs for maintenance by easily installing and to provide natural energy. CONSTITUTION: A power unit improving energy efficiency comprises an electronic circuit board(17), a fan column(14), a motor(13), a safety net(19), and a blade(11). The fan column is joined to the motor in one side of the electronic circuit board. The safety net is installed on one side of the motor. The motor is mounted inside a frame. The blade is mounted inside the safety net. An inertial member and rotary blade(10) is mounted on one side of the motor.
Patent KR-20140016492-A (KR)
Title: Swiveling actuator
Inventor: LEE SU HYOUNG
IPC: B60Q1/06
Filed: 2012-07-30
Abstract: According to an embodiment of the present invention, an actuator for swivel comprises: a driving motor which is fixated to a base; a linear screw shaft which rotates by being interlocked with the rotation power of the driving motor; a nut member which reciprocates in a longitudinal direction of the linear screw shaft according to the rotation of the linear screw shaft; and guide units which are complementarily installed in the base and the nut member in order to guide the reciprocating movement of the nut member.
Patent KR-20140019550-A (KR)
Title: Method for studyding protection capability of network
Inventor: HAN EUN SEOB
IPC: G06F21/00
Filed: 2012-08-06
Abstract: The present invention relates to a method for learning network protection capability. The method for learning network protection capability using a computer according to the present invention comprises the steps of: providing an education list of network security solution education; if the network security solution education is selected on the education list, providing an explanation of the selected network security solution education and a case study start icon capable of learning the selected network security solution education; if the case study start icon is selected, configuring a virtual network on which network devices are connected; providing a normal mode icon capable of simulating a state that data flow is normal on the virtual network and an attack mode icon capable of simulating a state that data flow is abnormal on the virtual network; if the normal mode icon is selected, executing the simulation of the normal state to cause normal data to flow on the virtual network and indicating a normal range of traffic on the network devices; if the attack mode icon is selected, executing the simulation of the attack state to cause abnormal data to flow on the virtual network and traffic for a specific network device among the network devices to increase, and indicating traffic on the network device; if the network device with the increased traffic is selected, generating a setup window for the selected network device; and changing traffic for the network device according to a control command input through the setup window. [Reference numerals] (AA) Start; (BB) Normal mode; (CC) Normal mode/Abnormal mode?; (DD) Attack mode; (EE) End; (S100) Provide an education list; (S110) Provide an explanation of network security solution education and a case study start icon; (S120) Configure virtual networking; (S130) Provide a normal mode icon and an attack mode icon; (S140) Proceed the simulation of a normal state; (S150) Proceed the simulation of a attack state; (S160) Generate a setup window; (S170) Change traffic for a network device
Patent KR-20140020057-A (KR)
Title: Flash memory device including key control logic and method of encryption key thereof
Inventor: SEOL CHANG KYU
IPC: G11C16/34
Filed: 2012-08-07
Abstract: A flash memory device according to the embodiment of the present invention includes: a plurality of memory cells which are connected to a word line and include a key cell to store an encryption key; a data input and output circuit which receives the encryption key; and a key control logic which uses the column address of the key cell as the encryption key. The key control logic programs the key cell among the memory cells in an encryption key storing process and inhibits the remaining cells from being programmed. According to the present invention, a memory space for storing the encryption key is reduced and data is safely protected.
Patent KR-20140021736-A (KR)
Title: Preparing method of graphene films using fullerene derivative
Inventor: KIM CHANG SU
IPC: C23C16/26
Filed: 2012-08-09
Abstract: The present invention relates to a manufacturing method of a graphene film by using a fullerene derivative, more specifically a manufacturing method of a graphene film comprising a step of forming a carbonization catalyst layer by supplying a carbonization catalyst to the upper part of a substrate; a step of manufacturing a fullerene derivative solution with fullerene derivative dissolved; a step of laminating the fullerene derivative on the carbonization catalyst; and a step of heat-treating the substrate, carbonization catalyst, and fullerene derivative layers in order. The manufacturing method easily manufactures a grapheme film by using a fullerene derivative and the grapheme film has excellent physical and chemical properties and high transmissivity and is able to be transmitted without damages to physical properties, thereby being used as a transparent electrode for an organic solar cell or an organic light emitting diode. [Reference numerals] (S1) Step of forming a carbonization catalyst layer on a substrate; (S2) Step of manufacturing a fullerene derivative solution; (S3) Step of laminating the fullerene derivative solution on the upper part of the carbonization catalyst layer; (S4) Step of heat-treating
Patent KR-20140021366-A (KR)
Title: High power charging and pick-up apparatus and resonance tuning method for same
Inventor: CHO DONG HO
IPC: B60L11/18
Filed: 2012-08-10
Abstract: A power feeding system for a high speed rail road and a resonance tuning method are disclosed. A feeding device wirelessly supplies power to a transportation unit which is driven with electricity using an electromagnetic induction principle. The present invention provides the feeding device comprising; a common line which in a pair of conducting wires is arranged in parallel and receives alternating current power from one end; and multiple power feeding modules which are connected with the common line in parallel at multiple spots of the common line and have impedance which forms resonance with the feeding device when the power is supplied. The multiple power feeding modules deliver the power. [Reference numerals] (401) Inverter; (405,AA,BB) Common line compensation(Capacitor)
Patent KR-20140022619-A (KR)
Title: Air conditioner and thereof control process
Inventor: KIM KYUNG HOON
IPC: F25B49/02
Filed: 2012-08-14
Abstract: Provided are an air conditioner and a control method of an air conditioner capable of improving efficiency of an inverter compressor by injecting superheated steam into the inverter compressor during heating and cooling. An air conditioner includes: a dual inverter compressor including a first inverter compressor and a second inverter compressor; an internal heat exchanger which is prepared between an indoor heat exchanger and an outdoor heat exchanger, and generates superheated steam through heat exchange between a gas refrigerant and a liquid refrigerant; a first bypass pipe connected to the internal heat exchanger by being bypassed in the refrigerant pipe connecting the indoor heat exchanger and the outdoor heat exchanger; an electric motor expansion valve which is prepared in the first bypass pipe, and is controlled to prevent the gas refrigerant from being re-entered or entered into the internal heat exchanger; a superheated steam injection port for injecting the superheated steam to the dual inverter compressor by being prepared in a superheated steam guide pipe guiding the superheated steam generated in the internal heat exchanger o the dual inverter compressor; a bypass valve which is prepared in a second bypass pipe bypassed in the superheated steam guide pipe, and controls to inject or not to inject the superheated steam discharged from the internal heat exchanger to the dual inverter compressor; and a superheated steam blocking valve which is prepared in the superheated steam guide pipe, and controls to inject or not to inject the superheated steam to the dual inverter compressor.
Patent KR-20140023041-A (KR)
Title: Roller skate
Inventor: CHA ARNOLD
IPC: A63C17/00
Filed: 2012-08-16
Abstract: When a person stands or walks, a person tries to be balanced not to be fallen. Weight focuses on heels of the soles, toes, and both front sides of the soles. The present invention forms a roller skate having rollers at points close to the four points where weight focuses, thereby providing convenience for a user when a user wears the roller skate in comparison with an existing roller skate. and the center of the weight of the body is moved with the rollers so that a user can easily learn and feels comfortable for roller-skating. A block unit is formed in a space between supporters of the front and rear rollers on the soles of the roller skate so that the roller skate can be utilized as an aggressive roller skate which enables skating on a pipe or a rail shown in an X-game doing an acrobatic movement. Both central lateral rollers can be selectively removed except for the front and rear rollers in order to increase a speed so that a frictional force generated when the rollers touches the ground surface can be reduced. Furthermore, as the rollers are formed on the portion where weight focuses to be balanced, physical injuries might happened in the early stage of learning skating are remarkably reduced so that a user can conveniently learns roller skating without worries of accidents.
Patent KR-20140024521-A (KR)
Title: Handwriting characters input device and method using the touch pad
Inventor: KIM DEUK HWA
IPC: G06F3/14
Filed: 2012-08-20
Abstract: The present invention relates to a device and a method for entering characters, wherein the handwriting character entering device using a touch pad according to the present invention comprises an input device unit including the touch pad; a display unit displaying input character content; a UI generation unit generating a handwriting input UI to be displayed on the display unit; a memory unit previously storing characters to be displayed on the handwriting input UI in a database; and a control unit receiving touch region information of a user from the input device unit and processing characters to be displayed on the handwriting input UI. According to the present invention, it is possible to reduce capacity required for the generation of a handwriting recognition database for recognizing one character, improve character recognition of character input through handwriting on the touch pad, and enable the user to enter characters remotely trough the touch pad. [Reference numerals] (AA) UI generation unit; (BB) Display unit; (CC) Control unit; (DD) Input device unit; (EE) Memory unit
Patent KR-20140024763-A (KR)
Title: A electronic reading apparatus using mechanical gas meter
Inventor: PARK JAE SAM
IPC: G01F3/22
Filed: 2012-08-21
Abstract: An electronic reading apparatus using a mechanical gas meter is disclosed. The present invention comprises a reflection plate on a unit representing difference of numerical values; a first and a second receiving sensor; and a control unit, thereby detecting signals of the first and the second receiving sensor depending on the rotation of the reflection plate and electrically measuring the usage of the gas meter. As a user can use the invention by installing an electronic reading apparatus of a simple structure on a conventional mechanical gas meter, it is possible to accurately measure the amount of gas, reduce power consumption, and remotely check gas usage.
Patent KR-20130022378-A (KR)
Title: Method of depositing highly conformal amorphous carbon films over raised features
Inventor: TAKABA HIROYUKI
IPC: H01L21/205
Filed: 2012-08-22
Abstract: PURPOSE: A method for depositing a highly conformal amorphous carbon film on raised features is provided to improve a film deposition rate on the side of a substrate by preventing a crack of an amorphous carbon film in the bottom of a sidewall of the substrate using process gas pressure over 1 Torr. CONSTITUTION: A raised feature with a peak(105) and a sidewall(103) and a substrate with a field surface(107) are formed on a substrate holder in a process chamber. Process gas with hydrocarbon gas, oxygen containing gas, and argon or helium is inputted to the process chamber. Process gas pressure over 1 Torr is maintained in the process chamber. Plasma is generated from the process gas by using a microwave plasma source. A conformal amorphous carbon film(108) is deposited on the surface of the raised feature by exposing the substrate to the plasma.
Patent KR-20140026030-A (KR)
Title: Preliminary lay-up apparatus
Inventor: HEO JUN YEON
IPC: H05K13/02
Filed: 2012-08-24
Abstract: Disclosed is a preliminary lay-up device. According to an embodiment of the present invention, the preliminary lay-up device includes a lay-up unit; a substrate providing unit providing a substrate in which a darkening process is completed; a prepreg providing unit providing a prepreg; and a piling device piling the prepreg on the lay-up unit to be located on the upper surface and the lower surface by picking up the substrate of the substrate providing unit and the prepreg of the prepreg providing unit.