baber/WOPTO huggingface dataset:
Patent KR-20130112521-A (KR)
Title: 3 dimensional stereography image displayable system including quantum rod luminescent display device
Inventor: JEON IL
IPC: G02F1/13
Filed: 2012-04-04
Abstract: PURPOSE: A three-dimensional image display device including quantum rod elements is provided to improve the vertical viewing angle in viewing three-dimensional images. CONSTITUTION: A three-dimensional image display device (100) comprises a quantum rod display device (102) and polarizing eyeglasses (240). The quantum rod display device has a quantum rod layer having a plurality of quantum rods (156). The longitudinal axis of the quantum rod is arranged in a first or second direction on a first substrate on which a plurality of pixel areas is defined. When the plurality of pixel areas provided in the same column is defined as pixel lines, the longitudinal axis of the quantum rod is arranged for odd pixel lines (OL) in the first direction, and the longitudinal axis of the quantum rod is arranged for even pixel lines (EL) in the second direction perpendicular to the first direction. The polarizing eyeglasses comprises a right eye lens and a left eye lens which respectively have a first polarizing film and a second polarizing film (244a,244b). [Reference numerals] (AA) Right eye; (BB) Left eye
Patent KR-20130114437-A (KR)
Title: The time delay estimation method based on cross-correlation and apparatus thereof
Inventor: EOM DOO SEOP
IPC: G01S5/04
Filed: 2012-04-09
Abstract: PURPOSE: A method and a device for estimating a time delay based on a cross-correlative operation are provided to prevent errors of estimating the time delay even though a maximum value of a cross-correlation function is arranged between a sampling time and the next sampling time. CONSTITUTION: A device (100) for estimating a time delay includes an input unit (110), a digital converting unit (115), a cross-correlation operator (120), and a time delay estimating unit (130). The input unit receives a plurality of signals from the outside and generates first and second signals. The digital converting unit digitalizes the first and second signals, thereby generating first and second digital signals. The cross-correlation operator generates third digital signals that the second digital signals are delayed as much as a predetermined period, generates a first cross-correlation function by mutually cross-correlation operating, and generates a second cross-correlation function by mutually cross-correlation operating the first and third digital signals. [Reference numerals] (110) Input unit; (115) Digital converting unit; (120) Cross-correlation operator; (122,AA) Fourier converter; (123) Natural signal generating unit; (124,BB) Cross-correlation calculator; (125,CC) Inverse Fourier transformer; (130) Time delay estimating unit; (131,EE) Integer part estimating unit; (132,DD) Fraction part estimating unit; (133) Comparator; (134) Delay estimator
Patent KR-20130056156-A (KR)
Title: Cmos integrated circuit and amplifying circuit
Inventor: TADAMASA MURAKAMI
IPC: H01L21/8238
Filed: 2012-04-17
Abstract: PURPOSE: A CMOS integrated circuit and an amplifying circuit are provided to minimize the resistance of a gate wire by connecting a gate potential to both ends of a combed structure of an input transistor. CONSTITUTION: An antenna(11) transmits and receives an electric wave. An LNA(14) amplifies a high frequency signal of an impedance matching circuit(13). A local oscillator(16) outputs the high frequency signal of a preset frequency. A filter(17) passes the preset frequency domain of a signal outputted from a mixer(15). An amplifier(18) amplifies the signal passing through the filter. An AD converter(19) converts an analog signal from the amplifier into a digital signal. [Reference numerals] (10) Wireless communication device; (13) Matching circuit; (16) Local oscillator; (17) Filter; (18) Amplifier; (19) AD converter; (20) Digital modulator
Patent KR-20130117422-A (KR)
Title: Flash memory device including program scheduler
Inventor: LEE HO CHUL
IPC: G11C16/10
Filed: 2012-04-17
Abstract: PURPOSE: A flash memory device including a program scheduler is provided to improve the reliability of data by adjusting a page program sequence of the program scheduler. CONSTITUTION: A flash memory device comprises a plurality of memory cells formed in a direction perpendicular to a substrate; a first sub word line connected to first memory cells being formed at the same level from among the plurality of memory cells; a second sub word line connected to second memory cells being formed at the same level with that of the first memory cells among the plurality of memory cells, and supplied with a program voltage at the same time with the first sub word line; and a program scheduler (1165) adjusting a program sequence to perform lower bit data program operations on the first and second sub word lines and then to perform upper bit data program operations on the first and second sub word lines.
Patent KR-20130117108-A (KR)
Title: Backlgiht unit and liquid crystal display device the same
Inventor: LEE JAE HO
IPC: G02F1/13357
Filed: 2012-04-17
Abstract: PURPOSE: A backlight unit and a liquid crystal display device are provided to include a bottom cover which prevents the bending, thereby improving the intensity of the whole structure. CONSTITUTION: A bottom cover (180) receives a plurality of light emitting diodes. The bottom cover includes first sides and second sides. A first holding unit (184) supports the second sides at both ends of the first sides. A second holding unit (188) supports the first sides at both ends of the second sides.
Patent KR-20130118494-A (KR)
Inventor: KO SUNG SUA
IPC: A63B22/02
Filed: 2012-04-20
Abstract: 구동장치에 의해 회전하는 구동롤러들과 구동롤러들을 감싸도록 배치 및 지지되며 무한 궤도 방식으로 회전하는 런닝벨트; 런닝벨트 상에서 양발의 착지 정보 및 움직임 속도를 감지하는 감지부; 런닝벨트의 기울기를 조절하기 위해 그 하부의 전방 및 후방에 각기 둘 이상의 기울기 조절수단들이 결합되고, 제어신호에 따라 기울기 조절수단들이 개별 조정되는 조절부; 및 운동 코스 지형 설계를 위한 조작판넬과, 조작 판넬에 의해 설계된 운동 코스 지형 설계 정보 및 해당 코스에 대한 지형 정보를 저장하는 메모리와, 양발의 착지 정보 및 움직임 속도와 운동 코스 지형 설계 정보 및 지형 정보에 기반하여 런닝벨트의 회전 속도와 조절부의 기울기를 실시간으로 제어하는 제어모듈을 갖는 제어부를 포함하는 운동 코스 지형 설계 기능을 갖는 런닝 머신이 제공된다.
Patent KR-20130120112-A (KR)
Title: Cartilage assembly and fabrication method for the same
Inventor: LEE HO JUN
IPC: A61B17/58
Filed: 2012-04-25
Abstract: The present invention discloses a cartilage assembly which is characterized by comprising at least two cartilage grafts which are assembled by concavo-convex patterns formed at one or more parts of the cartilage grafts. The cartilage assembly further comprises a pair of support plates which supports both sides of an assembled body of the cartilage grafts; and a coupling member which immobilizes the pair of support plates to the assembled body of the cartilage grafts.
Patent KR-20130120116-A (KR)
Title: Welding apparatus having vacuum pad
Inventor: Shin hee seop
IPC: B23K37/02
Filed: 2012-04-25
Abstract: The present invention relates to a welding apparatus with a vacuum pad, more specifically, to a welding apparatus with a vacuum pad preventing a vacuum pad from being damaged by creating a vacuum without contact with a base material by installing a vacuum pad part at the lower part of a welding apparatus. The welding apparatus with a vacuum pad of the present invention includes a mobile carriage which has a driving wheel for moving to a welding subject, a torch clamp supporting a welding torch, and an X/Y sliding part for tuning by locating the end of the torch in a work area, wherein the welding apparatus including: a vacuum pad part which is fixed to a base material by installed in the lower part of the mobile carriage and creating a vacuum; a pressure measuring sensor which senses the pressure of the supplied compressed air by installed in the vacuum pad part or an air supplying line; an air supplying unit which is configured of a tank storing the compressed air and which supplies the compressed air to the vacuum pad part; a pressure controlling valve which controls the air pressure supplied from the air supplying unit according to the order transferred from the outside; and a controller part which controls the air pressure of the vacuum pad part by transferring an ON/OFF control signal to the pressure controlling valve according to the order transferred from the outside. According to the welding apparatus with a vacuum pad of the present invention, at least one vacuum pad is attached to the lower end of the welding part, and adhesion is provided, and thus, welding can be automatically performed even in the positions of flat, horizontal fillet, and vertical overhead.
Patent KR-20120122929-A (KR)
Title: Polishing method
IPC: H01L21/304
Filed: 2012-04-26
Abstract: PURPOSE: A polishing method is provided to reduce the amount of polishing liquid without lowering a polishing rate by continuously supplying the polishing liquid to the surface of a grinding pad. CONSTITUTION: Polishing slurry including an additive is used as polishing liquid. A polishing table is rotated at 100 rpm. A polishing head is rotated at 107 rpm. A substrate is pressed by a polishing surface of a polishing pad. A thermal oxide film formed on the surface of the substrate is polished for 60 seconds. A line(A1) indicates the relationship with a polishing rate and the amount of the polishing liquid during polishing the thermal oxide film without controlling the surface temperature of the polishing pad. A line(B1) indicates the relationship with the amount of the polishing liquid and the surface temperature of the polishing pad. A line(A2) indicates the relationship with the polishing rate and the amount of the polishing liquid during oxidizing the polishing liquid with controlling the surface temperature of the polishing pad. A line(B2) indicates the relationship with the amount of the polishing liquid and the surface temperature of the polishing pad. [Reference numerals] (AA) Polishing rate; (BB) The amount of the polishing liquid; (CC) The surface temperature of the polishing pad
Patent KR-20130044134-A (KR)
Inventor: LEE BYUNG KILL
IPC: F25D23/06
Filed: 2012-05-15
Abstract: PURPOSE: A refrigerator and a door thereof are provided to reduce raw material costs and processing costs of the door, thereby reducing costs of the refrigerator. CONSTITUTION: A refrigerator includes a body, a storage compartment, and a door. The storage room is arranged in the body. The body is mounted in the body to be rotatable, thereby opening and closing an opening front surface of the storage compartment. The door includes tempered glass panels(50,51), a pair of side frames, a rear panel(52), a pair of caps, and a blowing agent. The tempered glass panels forms the front surface of the door. The side frames support the tempered glass panels. The cap includes upper and lower caps. The blowing agent joins the side frames and the tempered glass panel, and the caps and the rear panel.
Patent KR-20120066615-A (KR)
Title: Three-demensional curtain fabric having bothsided awning sheet
Inventor: KIM OK JA
IPC: E06B9/24
Filed: 2012-05-21
Abstract: PURPOSE: A three dimensional curtain sheet is provided to control light incidence and to lower indoor temperature. CONSTITUTION: A three dimensional curtain sheet has a plurality of awning sheets(12) extended on a background net sheet(10). A three dimensional curtain sheet is formed by integrally weaving into double weaves and quadruple weaves for arranging open/close vertical thread separated into the left and right. The one side of the both-sided awning sheet has one layer by exposure of opaque yarn for awning.
Patent KR-20130130468-A (KR)
Title: Feedstuff for beef cattle and breeding method using the same
Inventor: SHIN JONG SUH
IPC: A23K1/175
Filed: 2012-05-22
Abstract: The present invention relates to a feedstuff for beef cattle and a method for breeding beef cattle. The feedstuff for beef cattle of the present invention comprises corn, wheat, molasses, wheat bran, flour, corn gluten feed, soybean meal, rapeseed meal, coconut meal, pam meal, salt, sodium bicarbonate, vitamin preparations, mineral preparations, limestone, soybean oil and additionally contains 448 g of crude proteins, 2154 g of digestible nutrients, 6 g of natural sulfur, and 5-60 g of sulfur, thereby improving breeding ability and the texture of beef.
Patent KR-20130131994-A (KR)
Title: Buffer control circuit of semiconductor memory apparatus
Inventor: SONG CHOUNG KI
IPC: G11C7/22
Filed: 2012-05-25
Abstract: The present technology relates to a buffer control circuit of a semiconductor memory device. The buffer control circuit includes: a delay unit which determines a delay quantity in response to a plurality of command latencies and generates a plurality of delay signals by delaying a command according to a clock; and a buffer control signal generating unit which generates a buffer control signal by receiving the command latencies and the delay signals. [Reference numerals] (100) Command decoder;(200) Buffer control unit
Patent KR-20130134557-A (KR)
Title: Pad spring and disc brake having the same
Inventor: KANG MOON SEOK
IPC: F16D65/092
Filed: 2012-05-31
Abstract: A pad spring and a disk brake having the same are disclosed. According to an embodiment of the present invention, the pad spring is interposed between a pair of pad plates installed in a carrier and the carrier to advance and retreat towards a disk rotating with a wheel. The pad spring can be closely stuck from the inner surface of the carrier to the outer surface of the carrier through the top surface of the carrier to surround a friction surface in which the pad plate and the carrier are rubbed when braking.
Patent KR-20130134927-A (KR)
Title: Apparatus and method for driving vehicle using plural batteries
Inventor: YOO JEONG WAN
IPC: B60L11/18
Filed: 2012-05-31
Abstract: The present invention discloses a device and a method for driving a vehicle using multiple batteries capable of increasing the use time of a battery while enhancing vehicle performance by using batteries having proper output and capacity according to a driving situation of a vehicle. The device for driving a vehicle is a device for driving a vehicle using the multiple batteries and comprises; a first battery; a second battery in which the output is lower than the first battery and the capacity is higher than the first battery; an acceleration measuring part which measures a speed changing amount per hour of the vehicle; a driving motor which drives a vehicle by receiving power from the first battery or the second battery; a switching part which selectively switches a power supply path from the first battery or the second battery to the driving motor; and a controller which controls the switching part so that the power is supplied to the driving motor from the first battery if a measuring value of the speed changing amount per hour is over a reference value and controls the switching part so that the power is supplied to the driving motor from the second battery if the measuring value of the speed changing amount per hour is less than the reference value. [Reference numerals] (110) First battery;(120) Second battery;(200) Acceleration measuring part;(300) Driving motor;(400) Switching part;(500) Controller;(600) Fixed speed receiving part;(700) Display part
Patent KR-20130141122-A (KR)
Inventor: TAK SEUNG HO
IPC: H05B3/66
Filed: 2012-06-15
Abstract: 단열이 벽체와 같이 용이하지 않고 창문, 문, 철 또는 콘크리트 구조물 등과 같이 단열이 취약한 부위를 가열하여 능동적으로 단열하고, 지붕에 히트파이프를 내장하여 온수, 난방, 단열취약부 가열과 히트파이프 하단부를 가열하여 눈을 녹여 적설을 방지하는 능동단열구조.
Patent KR-20130142032-A (KR)
Title: Illuminating device
Inventor: KIM JIN HEE
IPC: F21V13/04
Filed: 2012-06-18
Abstract: The present invention relates to an illuminating device which includes: an optical source module which includes at least one optical source which is arranged on a printed circuit board, a resin layer which is arranged on the printed circuit board to bury the optical source, and an optical pattern layer which is formed on the resin layer and includes an optical pattern; an indirect emission unit which is formed on one side or the other side of the optical source module and reflects light which is emitted from the optical source; and a diffusion plate which includes a top surface which is formed on the optical source module and a sidewall which is integrated with the top surface, is downwardly extended, and is closely attached to the outer side of the indirect emission unit. The flexibility of a product is secured by supplying the illuminating device with a structure with a first air gap between the optical source module and the top surface of the diffusion plate. The indirect emission is performed by using a flare effect, and brightness is improved.
Patent KR-20130143393-A (KR)
Title: Metal mask of double layer type
Inventor: CHOI YONG JIN
IPC: B41N1/24
Filed: 2012-06-21
Abstract: A metal mask of a double structure according to the present invention is a metal mask for applying solder to a PCB. The metal mask is formed with the double structure which is composed of a top metal mask and a bottom metal mask. The top metal mask and the bottom metal mask include solder opening parts to pass the solder. The quantity of coated cream solder is changed according to the type of PCB or a land part by forming the metal mask with the double structure according to the present invention.
Patent KR-20140000431-A (KR)
Title: Retardation film and liquid crystal display including the same
Inventor: KWAK SANG MIN
IPC: G02F1/13363
Filed: 2012-06-22
Abstract: The present invention provides a retardation film for an in-plane switching (IPS) liquid crystal display and an IPS liquid crystal display including the same, the retardation film comprising: 1) an acrylic film having negative retardation; and 2) an acrylic film having a negative C or B type of retardation, wherein a retardation value in the plane direction represented by equation 1 is 50-300 nm, a retardation value in the thickness direction represented by equation 2 is 10-300 nm, and an Nz(Rth/Rin) value, which is the ratio of the retardation value in the thickness direction to the retardation value in the plane direction, is less than 1, wherein equation 1 is Rin=(nx-ny)×d, and equation 2 is Rth=(nz-ny)×d. In equation 1 and equation 2, nx is a refractive index in a direction where the refractive index is largest in the plane direction of the retardation film; ny is refractive index in a direction perpendicular to the nx direction in the plane direction of the retardation film; nz is a refractive index in the thickness direction of the retardation film; and d is the thickness of the retardation film.
Patent KR-20140001024-A (KR)
Title: Method and apparatus for recognition object image using gravity
Inventor: WOO WOON TACK
IPC: G06T7/00
Filed: 2012-06-27
Abstract: The present invention relates to a method for image object recognition using gravity. The method for image object recognition using gravity comprises the following steps of: receiving image data to which an object for each frame is inputted; calculating a coordinate space and a vector from the received image data for each frame; extracting image data having a certain rotational component by using a linear transformation based on the calculated coordinate space and vector of the image; extracting a feature vector based on the extracted image data and converting the image data by applying the feature vector to the image data; and recognizing an object from the converted image data. [Reference numerals] (210) Input image data to which an object for each frame is inputted; (212) Calculation a coordinate space and a vector of an image; (214) Extract image data having a rotational component by using a linear transformation; (216) Extract a feature vector; (218) Convert the image data; (220) Object recognition; (222) Object recognition calculation; (AA) Start; (BB) End
Patent KR-20140001559-A (KR)
Title: Wheel for vehicle
Inventor: CHUNG YOUN IL
IPC: B60B21/02
Filed: 2012-06-27
Abstract: A wheel for a vehicle according to one embodiment of the present invention may include a disk with one or more spokes and a rim to which the disk is connected to one side thereof and which includes bead units which correspond to the spokes. Moreover, the bead units of the wheel for a vehicle according to one embodiment of the present invention can be provided in the columnar direction of the rim so that at least one of them can be positioned in the same axis as the spoke.
Patent KR-20140011739-A (KR)
Title: Apparatus for forming article having hollowness using two sheet, and forming methods using the apparatus
Inventor: KIM HYO LIN
IPC: B29C49/64
Filed: 2012-07-19
Abstract: The present invention provides a molding device capable of producing a molded product with a hollow unit in the inside by molding two foamed sheets in a closed system and in a vacuum condition. The molded product produced by the molding device has light weight and excellent thermal insulation properties.
Patent KR-20140012522-A (KR)
Title: Adhesive or coating of moss and pad structures
Inventor: LEE YOUN TEK
IPC: A01G1/00
Filed: 2012-07-21
Abstract: The present invention relates to a structure for attaching or coating moss and attaching a pad. The present invention comprises the following: a structure (10) containing more than one material; and a moss or bryophyte coating pad layer (30) for forming the structure for attaching or coating moss and attaching a pad. The present invention prevents a city heat island effect and reduces temperature of a building or a structure and improves water quality environment by attaching or coating moss or bryophyte on the structure. Quality and reliability of the structure are remarkably improved for fulfilling the needs of consumers.
Patent KR-20140017356-A (KR)
Title: Screen louver
Inventor: KIM JIN HO
IPC: E06B9/24
Filed: 2012-08-01
Abstract: A screen louver of the present invention comprises: a joint part which includes a horizontal plate positioned in a ceiling direction, multiple vertical plates bent from both ends of the horizontal plate in a vertical direction, and a joint projection formed by being bent outward from the end of the vertical plate; and a body part which has a ��shaped cross section, includes a body projection by being bent from both ends of the upper part of the ��shaped cross section, and allows the joint part to be inserted into the opened space of the upper end of the ��shaped cross section using the elasticity of the joint projection. Accordingly, the screen louver is able to be easily attached to a ceiling or a support fixed to the ceiling.
Patent KR-20140020032-A (KR)
Title: Grip apparatus for tendon
Inventor: LEE KEUN HO
IPC: E01D19/16
Filed: 2012-08-07
Abstract: The present invention relates to a tendon anchoring apparatus for anchoring a tendon (10) to an anchoring plate (20) having a tendon through-hole at the core thereof, and is to provide the tendon anchoring apparatus in order to prevent the loss of a tensile force due to a slip between an upper wedge member (200) and the tendon (10), and in order to maintain the stable anchoring structure of the tendon. The tendon anchoring apparatus according to the present invention comprises: a cylindrical main body (100) of which the bottom is formed to be supported by the anchoring plate (20) and the top has an upper wedge member anchoring part (110) having a cross-sectional structure where the inside becomes narrower to the bottom; an upper wedge member (200) having a tendon through-hole at the core thereof and installed to be anchored in the upper wedge member anchoring part (110); a lower wedge member (300) having a tendon through-hole at the core thereof, supported by the anchoring plate (20) at the bottom, and having a cross-sectional structure where the outside becomes narrower to the bottom; and an intermediate member (400) allowing the downward movement of the upper wedge member (200) to press the lower wedge member (300) and having a lower wedge member anchoring part (401) at the bottom to which the lower wedge member (300) is anchored, wherein the lower wedge member pressed by the downward movement of the intermediate member (400) and the upper wedge member (200), which is pressed in the main body (100) when the tendon (10) is anchored, restrains the tendon (10) so that a slip between the upper wedge member (200) and the tendon (10) is prevented.