baber/WOPTO huggingface dataset:
Patent KR-20120010117-A (KR)
Title: Multiphase dc-dc converter using zero voltage switching
Inventor: MOUSSAOUI ZAKI
IPC: G05F1/10
Filed: 2011-05-27
Abstract: PURPOSE: A multi phase DC-DC converter using zero-voltage switching is provided to respectively control one or more of a first switch capacitance network and a plurality of second capacitance networks based on zero-voltage switching. CONSTITUTION: An input voltage source(101) develops a DC input voltage over a reference node which is illustrated with ground. An inductor(L) is connected to a first middle node(102) which develops a voltage. An electronic switch(S1) includes a drain connected to a node and a source connected to ground. A capacitor(C1) is connected between the first middle node and ground. The switch and the capacitor form a switch capacitance network(P1). One end of the capacitor is connected to a second intermediate node(104) which develops the voltage. The switch(S2) and the capacitor(C2) form another switch capacitance network(P2). A switch control module(103) receives the voltage of the intermediate node and a clock signal.
Patent KR-20120133292-A (KR)
Title: Apparatus for purifying or catalytically removing waste gas containing fluorinated compounds
IPC: B01D53/02
Filed: 2011-05-31
Abstract: PURPOSE: An apparatus for separating and catalytically removing waste gas containing fluorinated compounds is provided to treat exhaust gas containing fluorinated compounds of high concentration according to the charging amount of a catalyst. CONSTITUTION: An apparatus for separating and catalytically removing waste gas containing fluorinated compounds includes a pre-treatment unit, a heat exchanging and mixing unit, a catalytically decomposing unit, and a wet type post-treatment unit. The pre-treatment unit stabilizes and stores waste gas containing fluorinated compounds. The pre-treatment unit includes a separating unit(102) concentrates and regenerates a part of the waste gas. The heat exchanging and mixing unit includes a mixer(201) dilutes non-regenerated waste gas from the pre-treatment unit at high temperatures. The catalytically decomposing unit includes a catalytic reactor(301) catalytically reacts the diluted waste gas at high temperatures. The wet type post-treatment unit removes byproducts from gas from the catalytically decomposing unit.
Patent KR-20120136850-A (KR)
Title: Segment for continuous casting process
Inventor: HAN BYEONG HA
IPC: B22D11/124
Filed: 2011-06-10
Abstract: PURPOSE: A segment for continuous casting is provided to prevent a failure resulting from inflow of foreign materials into rollers or inner devices of segment by easily discharging foreign materials from slab or rollers through a discharge guide. CONSTITUTION: A segment for continuous casting comprises first and second members(110,120), a position changing unit, and a foreign material discharge guide. The first and second members include top and bottom rollers(112,122) which press the top and bottom of cast slab(S) supplied by a continuous casting process and transfer the cast slab. The position changing unit connects the first and second members in an upright position and changes the relative position of the first and second members corresponding to the transfer path of the slab to regulate the gap between the top and bottom rollers. The foreign material discharge guide guides discharge of foreign materials from the slab.
Patent KR-20120001605-A (KR)
Title: Method of manufacturing conductive film and light emitting device
Inventor: ISHIBASHI HIDEYASU
IPC: H01L51/50
Filed: 2011-06-10
Abstract: PURPOSE: A method for manufacturing a conductive film and a light emitting device are provided to uniformly form the color density of the supporter of a conductive film after deformation by establishing the color density of a domain. CONSTITUTION: A supporter(100) is used as the material of a conductive film(10). The supporter is used as a transformable and flexible material for a curved surface. A conductive film(12) having a supporter(102), a conductive part(112), and a conductive part(122) is manufactured by being changed into a shape which is predetermined. A first conductive part(110) and a second conductive part(120) are formed by arranging a plurality of metal wirings on supporter as a mesh form. The conductive part is formed on a non-transformable surface of the supporter.
Patent KR-20120140310-A (KR)
Title: Vehicle guard system for preventing traffic accident
Inventor: HWANG HYUN CHANG
IPC: G08G1/0965
Filed: 2011-06-21
Abstract: PURPOSE: A vehicle protection system for preventing vehicle accidents is provided to effectively reduce the collision possibility of a following vehicle by transmitting corresponding emergency situation information to the following vehicle during emergency stops. CONSTITUTION: A mode selection key(8) selects one mode between an emergency vehicle stop mode or an attract attention mode. A signal generating key(10) generates an emergency signal to a remote different vehicle protection terminal. A mode and frequency converter(12) converts into a frequency matched with the mode information. The mode and frequency converter converts into the mode information matched with the corresponding frequency. A memory(14) stores each mode information and frequency information of each mode information, and voice data. A buzzer(16) generates a beep when an emergency frequency signal is received. A buzzer driver(18) drives the buzzer. A speaker(20) converts the emergency signal into the voice data. A frequency generator(24) generates different frequencies for each mode. [Reference numerals] (10) Signal generating key; (12) Mode and frequency converter; (14) Memory; (16) Buzzer; (18) Buzzer driver; (20) Speaker; (22) Speaker driver; (24) Frequency generator; (26) Controller; (8) Mode selection key
Patent KR-20130004736-A (KR)
Title: Frequency selective surface for multiband
Inventor: CHOI HAK GEUN
IPC: H01P1/203
Filed: 2011-07-04
Abstract: PURPOSE: A frequency selective surface for multi frequency bands is provided to filter frequencies for multiple banding by using a Jerusalem cross and cross dipole type of elements. CONSTITUTION: A first element(110) is separately placed at the corner of unit cell(100). A second element(120) is placed inside the first element. The second element has a square loop form. A third element(130) is placed inside the second element. The third element is formed into a Jerusalem cross shape which comprises a rectangular hole at the center. [Reference numerals] (AA,BB,CC,DD) First element; (EE) Second element; (FF) Third element
Patent KR-20130005073-A (KR)
Title: A brake pedal apparatus
Inventor: PARK BUM CHAN
IPC: G05G1/40
Filed: 2011-07-05
Abstract: PURPOSE: A brake pedal device is provided to adjust a distance between a brake pedal and an accelerator pedal by rotating the brake pedal according to the foot size of a driver. CONSTITUTION: A brake pedal device comprises a brake arm(10), a brake pedal(20), and a coupling member. The brake arm is arranged inside of a vehicle room in order to control a wheel. The brake pedal is combined with the brake arm and is stepped by the foot of a driver. The coupling member combines the brake pedal with the brake arm by adjusting a distance between the brake pedal and the accelerator pedal(1).
Patent KR-20120006951-A (KR)
Title: Polarizing glasses
Inventor: JEO BYOUNG KUN
IPC: G02B30/25
Filed: 2011-07-13
Abstract: PURPOSE: Polarizing eyeglasses are provided to improve the quality of a stereoscopic image and to widen a viewing angle. CONSTITUTION: A domain for a left-eye comprises an optically anisotropic layer(61L) and a polarized light device(62L). A domain for a right-eye comprises an optically anisotropic layer(61R) and a polarized light device(62R). Polarizing eyeglasses comprises the domain for the left-eye which is located in the front of the left-eye and the domain for the right-eye which is located in the front of the right-eye when a viewer wears the polarizing eyeglasses. A signal for the left-eye enters the domain for the left-eye and a signal for the right-eye enters in the domain for the right-eye when the viewer observes a stereoscopic image. An image signal is entered in the left-eye and the right-eye by being transmitted the optically anisotropic layer and the polarized light device.
Patent KR-20130011875-A (KR)
Title: A rote learning service providing method using push notification
Inventor: KIM DONG HWAN
IPC: G06Q50/20
Filed: 2011-07-22
Abstract: PURPOSE: A method for providing a memorization learning service by using a push alarm is provided to transmit learning content to the push alarm in response to a setting condition of the content. CONSTITUTION: A service providing server receives a setting condition of learning content from a user terminal(S100). The service providing server stores and manages the setting condition of the learning content in each user terminal(S200). The service providing server transmits the leaning content corresponding to the setting condition to a push alarm(S300). The service providing server receives the quantity of learning content for a day or learning content for an hour with the setting condition of the learning content. [Reference numerals] (S100) Step of receiving a setting condition of learning content from a user terminal; (S200) Step of storing and managing a setting condition of learning content in each user terminal; (S300) Step of transmitting learning content corresponding to a setting condition as a push alarm; (S400) Step of receiving user action information for learning content transmitted as a push alarm from a user terminal
Patent KR-20130012676-A (KR)
Title: Sightseeing information service system and method thereof based on location data of automotive navigation system
Inventor: HONG JUNG SUN
IPC: G08G1/0968
Filed: 2011-07-26
Abstract: PURPOSE: A tour information providing system based on location data of an automatic navigator and a tour information providing method thereof are provided to supply knowledge related to tourist attractions by showing tourist attraction information of an adjacent area through an image and a voice by using the automatic navigator and a preinstalled A/V system. CONSTITUTION: An automatic navigator is initialized. The automatic navigator is turned on. An ON-state of a button for operating a tour information output system is determined. Power is provided to an A/V system. Whether a deviation between GPS location data and tour attraction data is in a set range is determined. The image and voice input of the A/V system are switched. [Reference numerals] (AA) Start; (BB) Initializing an automatic navigator; (CC) Performing the normal operation of an A/V system; (DD) Automatic navigator is turned on?; (E1,E2,E3,E4,E5,E6,E7) No; (F1,F2,F3,F4,F5,F6) Yes; (GG) Tour information output system is turned on?; (HH) Providing power for the A/V system; (II) GPS location data and tour location data are within a set range?; (JJ) Converting the image and voice input of the A/V system; (KK) PATCH of tour attraction data in the range; (LL) Only one tour attraction exists in the range?; (MM) Outputting a tour attraction selection list to the A/V system; (NN) Tour attraction is selected?; (OO) PATCH of guide information for the selected tour attraction from a memory; (PP) PATCH of guide information for tour attractions in the range from the memory; (QQ) Outputting the guide information for the selected tour attraction to the A/V system; (RR) Guide information output is completed?; (SS) Finishing guidance?
Patent KR-20130012996-A (KR)
Title: Dimming-controllable led lighting system using smartphone and method using the same
Inventor: YOU WOOK JAE
IPC: H05B37/02
Filed: 2011-07-27
Abstract: PURPOSE: A LED lighting system capable of a dimming control by using a smart phone and a lighting method using the same are provided to easily control the brightness of a LED lamp by using a smart phone. CONSTITUTION: A smart phone(100) receives a dimming control command from a user. A smart phone transmits a dimming control command through a wireless local area network. A dimming switch(200) generates a dimming signal. A dimming switch wirelessly transmits a dimming signal. A wireless LED lighting device(310) wirelessly receives a dimming signal. A wireless LED lighting device controls the brightness of a LED lamp according to a dimming signal. [Reference numerals] (100) Smart phone; (110,210) Near field communication(transmitting unit); (120) Application control unit; (200) Dimming switch; (220) Dimming signal generating unit; (230) Wireless communication unit; (310) Wireless lighting device; (312) Dimming signal wireless receiving unit; (314,324) Dimming control unit; (316,326) Dimming signal output unit; (320) Wire lighting device; (AA) Dimming control command; (BB,CC) Dimming signal
Patent KR-20130013213-A (KR)
Title: Resistance variable memory device and method for fabricating the same
Inventor: SUNG MIN GYU
IPC: H01L27/115
Filed: 2011-07-27
Abstract: PURPOSE: A variable resistance memory device and a manufacturing method thereof are provided to arrange memory cells of which the off-state resistance is different from the on-state resistance, and to implement a fast operation. CONSTITUTION: A first memory cell is arranged in a first cell region(A) on a substrate(10). The first memory cell includes a first lower electrode(11A), a first variable resistor layer(12A), and a first upper electrode(13A). A second memory cell is arranged in a second cell region(B) on the substrate. The second memory cell includes a second lower electrode(11B), a second variable resistor layer(12B), and a second upper electrode(13B). The first variable resistor layer and the second variable resistor layer include different materials.
Patent KR-20120022585-A (KR)
Title: Method of producing polyester sheet, polyester film and method of producing polyester film
Inventor: KORI JUNICHI
IPC: B29C48/08
Filed: 2011-07-28
Abstract: PURPOSE: A manufacturing method of a polyester sheet, and a polyester film and a manufacturing method of a polyester film are provided to deter a crystallization because a growth speed of crystals is decreased by using a polyester having a half value range of crystallization temperature for cooling run. CONSTITUTION: A manufacturing method of a polyester sheet is as follows. A half value range of crystallization temperature for cooling run of a polyester is within 25 to 50°C. The polyester is melted and extruded. The extruded polyester is cooled in order that a surface temperature of the polyester can be within 350 to 590°C.
Patent KR-20130026606-A (KR)
Title: 개인 고유특질의 상업적 대상화 방법
Inventor: LEE DONG KEUN
IPC: G06Q30/00
Filed: 2011-08-17
Abstract: 개인의 고유특질은 환경 및 사회적 조건에 의해 조건부 자원이 된다. 조건부 자원은 타인의 요구에 의해 선택적 구체화되어 상업적 거래, 즉 공급과 소비가 가능하고 화폐로 거래될 수 있도록 구성된다. 고유특질, 외부조건, 및 요구에 의한 선택적 구체화된 대상은 상업적인 의미와 사회적인 의미를 동시에 가지는 사회적 재화와 용역이 된다.
Patent KR-20130021692-A (KR)
Title: Hydrodynamic bearing assembly and manufacturing method thereof
Inventor: JUNG HA YONG
IPC: F16C33/74
Filed: 2011-08-23
Abstract: PURPOSE: A fluid dynamic bearing assembly and a manufacturing method thereof are provided to form a lipophilic coating layer on an interface of lubricating oil and to form oil-repellency substances on one or more surfaces of a fixing member and a rotary member, thereby efficiently preventing the lubricating oil from being scattered and leaked. CONSTITUTION: A fluid dynamic bearing assembly comprises lubricating oil, a lipophilic coating layer(17), and oil-repellency substances. The lubricating oil is filled between a fixing member and a rotary member so that a gas-liquid interface is formed. The lipophilic coating layer is formed on an interface of the lubricating oil to prevent a leakage of the lubricating oil. The oil-repellency substances are formed on one or more surfaces of the fixing member and the rotary member.
Patent KR-20130022184-A (KR)
Title: Squeeze apparatus
Inventor: YOO CHEOL JUN
IPC: B05C11/10
Filed: 2011-08-25
Abstract: PURPOSE: A squeezing device is provided to control the gap between a pair of squeezing members and to adjust the volume of printing liquid to improve the print quality. CONSTITUTION: A squeezing device(1) comprises a body unit(10) and an injection unit(20). The body unit has a flow path for the printing liquid to be applied on a substrate. The body unit forms a cylindrical receiving space by being connected with the flow path and sprays the print through a spray port. A spray unit is connected with the flow path and has the spray port. The spray port is curved at the side facing the substrate.
Patent KR-20130023782-A (KR)
Title: Organic light emitting display device having a reflection structure and method of manufacturing an organic light emitting display device having a reflection structure
Inventor: KIM IL NAM
IPC: H05B33/26
Filed: 2011-08-30
Abstract: PURPOSE: An organic light emitting display device including an electrode with a reflection structure and a manufacturing method thereof are provided to improve luminous efficiency by including the electrode with a recess or protrusion structure as the reflection structure. CONSTITUTION: A substrate(100) includes a switching device. A first electrode(170) with a reflection structure is electrically connected to the switching device. A pixel defining layer(180) is arranged on the first electrode and defines a display region and a non-display region. An organic light emitting structure(190) is arranged on the pixel defining layer. A second electrode(195) is arranged on the organic light emitting structure.
Patent KR-20120111872-A (KR)
Title: Device to cultivate of plant
Inventor: KIM KANG WOONG
IPC: A01G7/00
Filed: 2011-08-30
Abstract: PURPOSE: A plant cultivation apparatus capable of cultivating marsh plants and aquatic plants is provided to enable users to easily cultivate the plants indoor. CONSTITUTION: A plant cultivation apparatus comprises the following: a housing(20) produced with a transparent or semi-transparent material, and formed with more than two partition plates(22); an interval maintaining member(30) forming a space with the predetermined interval among each partition plate, and combining each partition plate; a lighting unit(40) installed on the upper side of the space for emitting light to plants for the photosynthesis; a tray(50) including a cultivation space with an opening toward the upper direction for planting the plants; bolts(34) penetrating the partition plates from the outside; and a fastening member(36) coupled to the bolts. The partition plates have openings on both sides.
Patent KR-20130024381-A (KR)
Title: Interconnecting method related with smart fabric comprising metal material
Inventor: KIM YOUNG RYUL
IPC: D03D15/02
Filed: 2011-08-31
Abstract: PURPOSE: An interconnecting method applicable to a smart textile containing metal materials is provided cleanly expose the metal materials having electric conductivity in the smart textile for connecting to electronic devices or parts by applying a carbonizing agent on the textile. CONSTITUTION: An interconnecting method applicable to a smart textile containing metal materials comprises the following steps. A chemical carbonizing agent is prepared by the type of cellulose or protein based textile for removing(S10). The chemical carbonizing agent is applied on the surface of the smart textile(S20). The metal materials are coated, and a fabric is hydrolyzed to perform heat-treatment for removal(S30). Impurities of the hydrolyzed fabric are removed and rinsed to expose the metal materials(S40). The smart textile and an electronic device are interconnected(S50). [Reference numerals] (S10) Step of preparing a chemical carbonizing agent; (S20) Step of applying the chemical carbonizing agent on smart textile; (S30) Step of performing heat-treatment to the smart textile; (S40) Step of rinsing the heat-treated smart textile; (S50) Step of interconnecting an electronic device and the smart textile
Patent KR-20130024449-A (KR)
Inventor: JUNG SUNG KWAN
IPC: G06T17/00
Filed: 2011-08-31
Abstract: PURPOSE: A knowledge based augmented reality system is provided to divide each object of a 3D image, thereby showing environment that a lot of augmented reality is applied to each object to a user. CONSTITUTION: An image receiving module(3) receives an image for one or more objects in a space(20). A knowledge generation module(5) generates knowledge for the object based on the object image and location information of the object. A knowledge management module(7) changes object knowledge. An additional information generation module(9) generates additional information including the object knowledge. An augmented reality module(11) implements augmented reality by using the location information. [Reference numerals] (11) Augmented reality module; (13) Semi-augmented reality module; (3) Image receiving module; (5) Knowledge generation module; (7) Knowledge management module; (9) Additional information generation module
Patent KR-20130024504-A (KR)
Title: Stereo camera system and method for controlling convergence
Inventor: KIM JOO HYUN
IPC: H04N13/122
Filed: 2011-08-31
Abstract: PURPOSE: A 3D camera system and a convergence angle control method are provided to perform a convergence angle correction process with a line movement method, thereby reducing the amount of calculation. CONSTITUTION: An image compensation unit(120) compensates a binocular image. A filter unit(130) detects a reference line of a left-eye image. A line memory unit(140) stores data for the detected reference line and a reference line of a right-eye image corresponding to the reference line. A convergence angle control unit(150) calculates image control amount which corresponds to a convergence angle of the binocular image through comparison calculation of the reference line data. The convergence angle control unit generates an optimized synthesis image of the binocular image by applying the image control amount. [Reference numerals] (111) Left camera; (112) Right camera; (120,152) Image compensation unit; (132) Detection unit; (140) Line memory unit; (151) Convergence angle calculating unit; (160) Display unit
Patent KR-20130030348-A (KR)
Title: Desulfurization material and its manufacturing method
Inventor: LEE SANG MIN
IPC: C21C1/02
Filed: 2011-09-17
Abstract: PURPOSE: A desulfurizing agent and a manufacturing method thereof are provided to recycle slag generated when manufacturing environmentally-friendly ferromanganese because CaF2 is not contained. CONSTITUTION: A desulfurizing agent removes sulfur from molten iron and molten steel, and contains a main desulfurizing material and magnesium slag. The main desulfurizing material is composed of at least one of CaO, CaC2, and Mg. The desulfurizing agent is composed of 70-90 wt% of the main desulfurizing material and 10-30 wt% of the magnesium slag. The magnesium slag contains 50-60 wt% of MnO. The magnesium slag contains 10-20 wt% of carbon. [Reference numerals] (AA) Start; (BB) Main desulfurizing material: 70-90 wt%; (CC) Manganese slag: 10-30 wt%; (DD) End; (S100) Preparing a main desulfurizing material and manganese slag; (S200) Crushing the manganese slag; (S300) Mixing the main desulfurizing material and the manganese slag
Patent KR-20130030522-A (KR)
Title: The device of protecting vibration and wire mount for protecting vibration
Inventor: LEE YOUNG JE
IPC: F16F15/04
Filed: 2011-09-19
Abstract: PURPOSE: A vibration isolator and an anti-vibration wire mount using the same are provided to efficiently reduce the vibrations generated in a mechanical device using a spring and a vibration isolator. CONSTITUTION: An anti-vibration wire mount(200) comprises a base plate(210), a top plate(220), a spring(150), and a vibration isolator(100). The top plate supports a target object. The spring is interposed between the base plate and the top plate. The vibration isolator includes a first joint joined to the base plate, a second joint joined to the top plate, and a first and second anti-vibration wire ropes connected to the first and second joints.