baber/WOPTO huggingface dataset:
Patent KR-20120089221-A (KR)
Title: APPARATUS AND METHOD FOR ENCODING AND DECODING OF INTEGRATed VOICE AND MUSIC
Inventor: LEE TAE JIN
IPC: G10L19/20
Filed: 2012-07-13
Abstract: PURPOSE: A method for encoding/decoding an integrated voice/music signal and a device thereof are provided to effectively select an internal module according to a feature of an input signal, thereby providing superior sound quality for both a voice signal and a music signal at various bit rates. CONSTITUTION: An input signal analyzing unit(110) analyzes a feature of an input signal. When the input signal is a music feature signal, a first conversion encoding unit(120) converts a domain of the input signal into a frequency domain. The first conversion encoding unit encodes the converted input signal. When the input signal is a voice feature signal, an LPC(Linear Predictive Coding) encoding unit(130) encodes the input signal based on LPC. A bit stream generating unit(140) generates a bit stream using output signals of the first conversion encoding unit and the LPC encoding unit.
Patent KR-20140010727-A (KR)
Title: Semiconductor chip having improved solidity, semiconductor package using the same, and method of fabricating the semiconductor chip and semiconductor package
Inventor: NAM JONG HYUN
IPC: H01L23/28
Filed: 2012-07-16
Abstract: The present invention relates to a semiconductor chip with improved strength, a semiconductor package using the same, and a manufacturing method thereof. The semiconductor chip according to one embodiment of the present invention includes a semiconductor chip body with an arch groove on the bottom surface thereof and a nonconductive material layer which fills the arch groove.
Patent KR-20140016776-A (KR)
Title: Condensed compound and organic light emitting diode comprising the same
Inventor: KIM SE HUN
IPC: C07D403/04
Filed: 2012-07-31
Abstract: Disclosed are a condensed ring compound denoted by chemical formula 1, and an organic light emitting diode comprising the same. In the chemical formula 1, an A1 ring, an A2 ring, and an A3 ring are condensed to each other; and the A1 ring, the A3 ring, an A4 ring, and an A5 ring are a substituted or non-substituted benzene ring or a substituted or non-substituted naphthalene ring, independently.
Patent KR-20140017335-A (KR)
Title: Stretchable and conductive composite fiber yarn, manufacturing method thereof, and stretchable and conductive composite spun yarn including the same
Inventor: BAE JI HYUN
IPC: D03D15/00
Filed: 2012-07-31
Abstract: The present invention provides a stretchable and conductive composite fiber yarn which includes: a stretchable filament yarn; and a stretchable and conductive nanofiber containing a conductive nanoparticle fixed on at least one selected from a conductive polymer and a stretchable polymer. The stretchable filament yarn is covered by the stretchable and conductive nanofiber.
Patent KR-20140019092-A (KR)
Inventor: YOON JOO WON
IPC: A61P35/00
Filed: 2012-07-31
Abstract: The present invention relates to an anticancer composition containing a mushroom extract and an anticancer agent, and an anticancer drug comprising the same. The anticancer composition of the present invention comprises: a mushroom extract; and one or more anticancer agents selected from 5-5-fluorouracil (5-FU), doxorubicin, mitomycin, cisplatin, carboplatin, paclitaxel, docetaxel, irinotecan, xeloda, and oxalopatin. The anticancer composition of the present invention can further enhance cytotoxicity of the existing anticancer agent on tumor cells. [Reference numerals] (A10) Daedaleopsis tricolor; (A11) Russula mariae; (A12) Formitella fraxinea; (A13) Scleroderma verrucosum; (A14) Lactarius vellereus; (A15) Russula pseudodelica; (A16) Russula japonica; (A2) Cantharellus cibarius; (A3) Pleurotus cornucopiae; (A4) Trametes dickinsii; (A5) Coprinus comatus; (A6) Russula senecis; (A7) Pleurotus salmoneo; (A8) Boletus rubellus; (A9) Armillariella tabescens
Patent KR-20140018021-A (KR)
Inventor: LEE DONG YEONG
IPC: G04B47/00
Filed: 2012-08-03
Abstract: 본 발명은 내부에 전원부가 내장되어 있는 지팡이; 상기 지팡이의 상측면에 행과 열을 맞춰 내입형성된 삽입공; 상기 삽입공에 삽입되어 상기 지팡이의 상측면 보다 높게 돌출되어 점자임을 알 수 있도록 전자석의 전원제어에 따라 상하이동하는 점자부재; 상기 삽입공의 내부에 삽입되어 고정되며, 상기 전원부의 전원이 공급되면 자성이 생기며, 전원부의 전원이 차단되면 자성이 사라지는 전자석; 및 상기 지팡이의 일측에 형성되며 눌려지면 현재의 시간을 다수개의 전자석 중 일부의 전자석에 전원을 공급하여 점자부재가 상기 지팡이의 상측면 보다 높게 돌출되게 하는 확인 버튼; 을 포함하는 시각장애인을 위한 지팡이에 형성된 점자시계를 제공한다. 
본 발명에 의하면, 확인버튼이 눌리면 GPS가 수신하는 실시간인 현재의 시간을 확인하고, 그 현재의 시간에 따라 점자부재가 돌출됨으로써, 현재의 시간이 점자로 표현되어 시각장애인이 촉각을 이용하여 현재의 시간을 정확하게 확인할 수 있는 시각장애인을 위한 지팡이에 형성된 점자시계를 제공하는데 그 효과가 있다.
Patent KR-20130018624-A (KR)
Title: On floor drainage apparatus
Inventor: JUEN YOUNG SE
IPC: E03C1/126
Filed: 2012-08-09
Abstract: PURPOSE: An on floor drainage apparatus is provided to prevent exhaustion of an odor and to minimize an inter-floor noise toward a lower floor when draining by flowing waste water to a drain trap although a small amount of waste water flows in. CONSTITUTION: An on floor drainage apparatus includes a body(10), a trench(20) and a drain tap(30). The body includes a maintenance hole(12) and a first waste water inlet in one side and more than one waste water outlet in the periphery. The trench is installed in the first waste water inlet and filters foreign substances. The drain tap includes an outlet hole(38) in the upper end, the second waste water inlet(34) being connected with the first waste water inlet and installed inside of the body.
Patent KR-20120097358-A (KR)
Title: High efficiency automatic voltage regulator by micro-computer
Inventor: CHOO SANG WOO
IPC: G05F1/14
Filed: 2012-08-14
Abstract: PURPOSE: A high efficiency automatic voltage regulator using a micom is provided to simultaneously reduce load loss and no-load loss by automatically controlling a voltage suitable for a load factor. CONSTITUTION: A high efficiency automatic voltage regulator is composed of a micom(200) and an SCR(Silicon Controlled Rectifier). The micom analyzes and controls input and out voltages(10,20). A toroidal core(100) includes a current winding(31) and an exciting circuit(41,42,43,44) including four taps. Switches(S1-S10) is operated by the micom. [Reference numerals] (10) Input voltage; (100) Toroidal core; (20) Output voltage; (AA) Input voltage waveform detecting circuit; (BB) Output voltage detecting circuit; (CC) Input voltage detecting circuit; (DD) Input and output power information; (EE) SCR control signal
Patent KR-20140024591-A (KR)
Title: Method for separating valuable metals from pb-free waste solder
Inventor: YOO KYOUNG KEUN
IPC: C25C1/14
Filed: 2012-08-20
Abstract: The present invention relates to a method for separating and collecting valuable metals contained in waste Pb-free solder. The method for separating and collecting valuable metals contained in waste Pb-free solder according to the present invention includes: a leaching step which inputs waste Pb-free solder containing tin, copper, and silver into a solvent containing a tetravalent tin ion and a dissolution improving agent which improves the dissolution of a tin ion, leaches tin from the waste Pb-free solder and settles copper and silver; a solid-liquid separation step which mutually separates solid copper and silver joined together after the leaching step with the solvent in which the liquid tin ion is dissolved; a tin collecting step which collects tin from the solvent; and a sorting-collecting step which separates the solid copper and silver. [Reference numerals] (10) Leaching step; (20) Solid-liquid separation step; (30) Tin collection step; (40) Copper leaching step; (50) Silver collecting step; (60) Copper collection step; (AA) Waste Pb-free solder; (BB) Ag & Cu precipitation; (CC) Ag precipitation, collection; (DD) Sn precipitation, collection; (EE) Cu precipitation, collection
Patent KR-20140024598-A (KR)
Title: Letters using convex lens connection
Inventor: LEE JONG CHEOL
IPC: F16G13/00
Filed: 2012-08-20
Abstract: The present invention relates to a letter using a convex lens connection. According to the embodiment of the present invention, the present invention relates to a technique for making latters by using an LED (1). According to the embodiment of the present invention, the present invention includes a convex lens cap (2) which is connected to an LED lamp, a protrusion part (4), a female screw (3), and a male screw (4). The protrusion part is connected to a hole (3).
Patent KR-20140026669-A (KR)
Title: A method for computing safe exit points of moving k-nearest neighbor queries in road networks
Inventor: CHUNG TAE SUN
IPC: H04W4/02
Filed: 2012-08-22
Abstract: The present invention relates to a method of computing moving k-nearest neighbor queries and results and a safe exit location in a road network and, more specifically, to a method and apparatus for providing k-nearest neighbor queries and results, a safe area, and a safe exit altogether by receiving the request of a client terminal. The present invention provides the safe area providing queries process, queries and results, and same k-nearest neighbor queries and results from a server in order to improve a method of minimizing the communication of the server and the client terminal when the client terminal is disposed within the safe area. According to the present technology, the method can reduce the computational cost of the server and reduce the cost of communication between the client and the server.
Patent KR-20140028217-A (KR)
Title: Frame of building integrated photovoltaic fittings
Inventor: KIM KYOUNG SOO
IPC: E06B3/54
Filed: 2012-08-27
Abstract: The present invention relates to a frame for a building-integrated solar cell window. The frame for a building-integrated solar cell window according to the present invention comprises multiple vertical supporting parts (100) and multiple horizontal supporting parts (200). The vertical supporting part (100) includes: a vertical frame (110) supporting one vertical side of a solar cell panel (10) and having partially opened both sides; a pair of vertical grip parts (120) formed into grooves on the partially opened sides of the vertical frame (110) and fixing the electric wires (140) of the solar cell panel (10); and a pair of vertical covers (130) inserted into the partially opened sides of the vertical frame (110). The horizontal supporting part (200) includes: a horizontal frame (210) supporting one horizontal side of the solar cell panel (10) and having a partially opened lower side; a horizontal grip part (220) installed on the inner surface of the horizontal frame (210) and fixing the electric wires (140) of the solar cell panel (20); a horizontal cover (230) inserted into the partially opened lower side of the horizontal frame (210). The invention also includes a frame coupling part (240) installed on at least one inner surface of the horizontal frame (210) and coupling the vertical supporting part (100) and the horizontal coupling part (200).
Patent KR-20140028539-A (KR)
Title: Apparatus and method of generating 3-dimensional image
Inventor: LEE CHANG HWAN
IPC: G01S17/89
Filed: 2012-08-29
Abstract: Disclosed are an apparatus and a method for generating a three-dimensional image by measuring depth information of an object. An apparatus for generating a three-dimensional image includes a light transmitting part and a light receiving part. The light transmitting part includes: a light source; a collimator lens for making the light source parallel; an active pattern device for generating a pattern actively by turning on/off the parallel light according to the change of distance or angle of view of an object; and a project lens for irradiating the pattern to the object. The light receiving part includes: a focusing lens for receiving the light reflected from the object; a filter for transmitting a specific wavelength of the received light; an image sensor for converting the transmitted light into an electrical signal; and an image processor for measuring depth information of the object by calculating the movement amount of the reflected light on the basis of the electrical signal, and for generating a three-dimensional image on the basis of the measured depth information of the object. [Reference numerals] (111) Light source module; (112) Collimator lens; (113) Active pattern device; (114) Project lens; (115) Beam forming device; (211) Variable focus lens; (212) Filter; (213) Image sensor; (214) Image processor; (AA) Object
Patent KR-20130024843-A (KR)
Title: Motor-driven wheelchair wheels
Inventor: BYUN DONG HWAN
IPC: A61G5/10
Filed: 2012-08-29
Abstract: PURPOSE: A manual and electric powered wheelchair wheel and a wheel chair thereof are provided to be efficiently operated with a small force due to a transmission in a wheel. CONSTITUTION: A manual and electric powered wheelchair wheel includes a center shaft(10) which is not rotated relatively with a wheel chair body and is detachably connected to the wheel chair body; a hub rotatably installed on a center shaft; a wheel(3) fixedly combined with the hub; a hand rim for driving the wheel combined through a connection unit to the wheel; a electric power unit including an electric motor transferring the rotary power to the hand rim; a battery for supplying electricity to the electric motor; and a control unit(141) controlling the rotation of the electric motor.
Patent KR-20140028595-A (KR)
Title: System for operation of fuel cell having joint heat exchanger
Inventor: SUNG YONG WOOK
IPC: F01N13/10
Filed: 2012-08-29
Abstract: A fuel cell operation system is disclosed. A fuel cell operation system according to an embodiment of the present disclosure includes a fuel cell stack which is mounted on a vessel and which generates electricity when fuel is supplied, and a common heat exchanger which is connected to the fuel cell stack and an engine of the vessel and which recovers heat from exhaust gas discharged from the fuel cell stack and the engine. [Reference numerals] (110) Multi-stack room; (120) Fuel supply unit(Desulfurizer); (130) Reformer; (140) Pressurization tank unit; (150) Power converting unit; (170) Engine of vessel; (190) Heat storage tank; (AA) Modified gas; (BB) Air; (CC) System
Patent KR-20130026986-A (KR)
Title: Power supply stabilizing circuit
Inventor: KAWAI NOBUHIRO
IPC: H04N5/357
Filed: 2012-08-31
Abstract: PURPOSE: A power stabilizing circuit is provided to generate stable voltages by reducing noise. CONSTITUTION: A boosting circuit(12) boots unstable voltages supplied from the outside. A bias voltage generating circuit(13) supplies bias voltages to a gate of an NMOS(N-channel Metal Oxide Semiconductor) transistor(21) which comprises a voltage supply circuit(14). Stable bias voltages are supplied to the gate. The stable voltages outputted from a source of the NMOS transistor are supplied to a function circuit(22) through a wire(23). [Reference numerals] (12) Boosting circuit; (22) Function circuit
Patent KR-20130137067-A (KR)
Title: Method of manufacturing handheld terminal case and build-to-order manufacturing system for handheld terminal case
Inventor: NIGORIKAWA YASUSHI
IPC: A45C11/00
Filed: 2012-08-31
Abstract: According to the present invention, a purchaser which wants to buy a smartphone (4) case (16) accesses the website of a seller using a personal computer (3), and transmits order information including a smartphone (4) model, a desired shape or text. If an order reception server (2) receives the order information, a computer (8) creates case (16) shape model data (a front frame (17) and a decorative plate (18)). The information which corresponds to the smartphone model and is required to design is obtained from a database (7), and model data is created by laying out the decorative unit. The shape model data is transmitted to the personal computer (3), and the purchaser transmits approval or a change request after checking the shape model. A laser cutting process is performed which cuts out the front frame (17) and the decorative plate (18) from a titanium plate by a cutting device (9) based on the approved shape model data. [Reference numerals] (1) Internet;(2) Server;(3) Personal computer;(6) Mobile phone network;(7) Database;(AA) Purchaser side;(BB) Seller side
Patent KR-20130025846-A (KR)
Title: Metal powder production method, metal powder produced thereby, conductive paste and multilayer ceramic electronic component
Inventor: AKIMOTO YUJI
IPC: B22F9/30
Filed: 2012-08-31
Abstract: PURPOSE: A manufacturing method of metal powder, metal powder manufactured thereby, conductive paste, and a ceramic laminate electronic component are provided to prevent structural imperfection like crack. CONSTITUTION: A manufacturing method of metal powder comprises: a step of injecting material powder containing one or more kinds of pyrolytic metal compound powder with carrier gas into a reaction container through a nozzle; and a step of heating the material powder at a temperature which is higher than pyrolysis temperature of the material powder and is higher than T2(higher than (Tm-200) deg. C), Tm is a melting point (deg. C) of the generated metal while passing the material powder through the reaction container. T1 which is a temperature around a nozzle opening part is higher than 400 deg. C and is lower than (Tm-200) deg. C. T1 is set up to 500 deg. C or more. The material powder includes one or more kinds selected among a nickel compound, a cupric compound, and a silver compound. A conductive paste contains the highly crystalline metal powder.
Patent KR-20130092359-A (KR)
Title: Oligonucleotide sets for detection of human papillomavirus
Inventor: LI JUN
IPC: C12N15/33
Filed: 2012-09-11
Abstract: PURPOSE: An oligonucleotide set for detecting human papilloma virus (HPV) is provided to enable quick and quantitative real-time PCR of all high risk strains of HPV by a single PCR reaction. CONSTITUTION: An HPV-specific oligonucleotide group is an HPV-specific oligonucleotide group with a nucleotide sequence which is arranged with one sequence among HPV nucleotide sequences of sequence numbers 31-55. Each oligonucleotide among the group contains 10 or more continuous nucleotides selected from a nucleotide sequence of GGTAGATACTACHMGYAGYAC (sequence number 56), wherein H is A, C, or T/U; Y is C or T/U; and M is A or C. The length of the oligonucleotide is about 35 nt or less. [Reference numerals] (A1) Sequence number:31; (A10) Sequence number:40; (A11) Sequence number:41; (A12) Sequence number:42; (A13) Sequence number:43; (A14) Sequence number:44; (A15) Sequence number:45; (A16) Sequence number:46; (A17) Sequence number:47; (A18) Sequence number:48; (A19) Sequence number:49; (A2) Sequence number:32; (A20) Sequence number:50; (A21) Sequence number:51; (A22) Sequence number:52; (A23) Sequence number:53; (A24) Sequence number:54; (A25) Sequence number:55; (A3) Sequence number:33; (A4) Sequence number:34; (A5) Sequence number:35; (A6) Sequence number:36; (A7) Sequence number:37; (A8) Sequence number:38; (A9) Sequence number:39
Patent KR-20140035197-A (KR)
Title: Liquid crystal display device and driving method for the same
Inventor: OH DAE SEOK
IPC: G02F1/133
Filed: 2012-09-13
Abstract: According to the embodiment, a liquid crystal display device includes an LCD panel having gate lines and data lines; a data driver for applying data voltage to the data line; a gate driver for applying a gate pulse to the gate line; a timing controller for applying a signal to the data driver and the gate driver; and a charge share part which compares prior video data with the present video data and performs the charge share of the data lines. [Reference numerals] (31) Data register; (32) Shift register; (33) First latch; (34) Second latch; (35) Gamma voltage supply part; (60) Charge share control part; (70) Charge share part; (RTR1) Positive buffer; (RTR2) Negative buffer
Patent KR-20140038161-A (KR)
Title: Thin film transistor and method of fabricating the same
Inventor: KOO JAE BON
IPC: H01L21/336
Filed: 2012-09-20
Abstract: A thin-film transistor according to one embodiment of the present invention includes: a source electrode and a drain electrode which are buried in a first flexible substrate; a semiconductor layer which is placed on the first flexible substrate to be placed between the source and the drain electrode; a gate insulating layer which completely covers the semiconductor layer; and a gate electrode which faces the semiconductor layer on the gate insulating layer.
Patent KR-20140039107-A (KR)
Title: Gas supply control system and method thereof
Inventor: LEE KOOK CHEONG
IPC: F17D3/01
Filed: 2012-09-21
Abstract: The present invention relates to a gas supply control system and a method thereof. The system receives measurement guidelines of gas lines from a home gas meter, a district manostat, and an area manostat, receives the pressure, flow velocity, and flow rate of gas inside the piping between the district manostat and the area manostat from a first sensor, and receives the pressure and temperature value of gas inside the piping between the area manostat and the home gas meter from a second sensor, so that a control unit can control the pressure of the gas inside the piping when the pressure of gas inside the piping among the home gas meter, the district manostat, and the area manostat is not within the reference pressure value range. In addition, the gas supply control system can provide information on the gain or loss of measurement or information on gas leakage using the measurement information, and can provide information on the state of a piping network and a differential flow. Also, the gas supply control system allows a user to select a certain pipe to check the piping network analysis pressure value thereof while seeing the overall piping network diagram. [Reference numerals] (110) District manostat (meter); (120) Large demand value meter (AMR); (140) Area manostat (meter); (160) Home gas meter; (170) Control unit; (180) Storage unit; (190) Input unit; (200) Display unit; (AA) Remote pressure/flow velocity/flow rate/differentiation measuring gauge; (BB) Medium pressure; (CC) Valve release pipe; (DD) Valve; (FF) Pressure/flow velocity/flow rate/differential flow state value; (GG,EE) Order a pressure control signal value; (HH,LL) Measurement guidelines/SCADA data; (II) Piping information; (JJ) Remote pipe end pressure/temperature gauge (demand value); (KK) Low pressure; (MM) Pressure/temperature value; (NN) SAP reading data; (OO) Situation room
Patent KR-20140039447-A (KR)
Title: System for providing smart travel service and method for thereof
Inventor: KIM JUNG MIN
IPC: G06Q50/14
Filed: 2012-09-24
Abstract: The present invention provides a system for providing a smart travel service to connect a traveler, a travel agency, and a guide through a webpage and an application. The system for providing a smart travel service comprises: a traveler terminal for registering, by a traveler, an individual travel itinerary in a system of a travel service providing server (200) through a webpage and an application, receiving a notification message from a travel agency and a guide, and making payment for an accommodation, flight, vehicle rent, and guide fee; a travel agency server for checking the individual travel itinerary registered by the traveler, transferring, to the traveler terminal, items which can be booked among the accommodation, the flight, the vehicle rent, and the guide in a notification message form, and making reservations and proceeding a payment process according to a reservation proceeding request of the traveler; a guide terminal for checking an area list where a guide is requested among the individual travel itinerary registered by the traveler, and applying for a guide to an area where a guide is available; and the travel service providing server for providing a service which allows more than one travel agency and guide to join the individual travel itinerary registered by the traveler, and allows the traveler to check costs for the flight, the vehicle rent, and the guide as well as guide information so that the traveler can select a travel agency and a guide meeting desired conditions and proceed with making reservations and payment. [Reference numerals] (100) Traveler terminal; (200) Travel service providing server; (300) Travel agency terminal; (410) Agency guide terminal; (420) Individual guide terminal; (500) Local agency terminal