baber/WOPTO huggingface dataset:
Patent KR-20090078982-A (KR)
Title: Apparatus and method for counting the number of object based on a block
Inventor: PARK HYUN HEE
IPC: G06T7/20
Filed: 2008-01-16
Abstract: An area based object counting device and a method thereof are provided to count objects, passing through an interest area, based on a calculated size of the object by area. A mean size and an error of an object by image area are determined(S410). The object is extracted from an image obtained by a camera. An area including the object is decided(S440). By tracing the object, a coefficient is confirmed(S450,S460). The image area is divided into at least two areas. The divided areas within the image area are symmetry in up, down, left and right directions. Correction of a distorted image is performed by using one of a correction tool box or a defined algorithm.
Patent KR-20090013667-A (KR)
Title: Refrigerator
Inventor: ASHIDA MAKOTO
IPC: F25D25/00
Filed: 2008-01-24
Abstract: A refrigerator is provided to check the inside of a low pressure chamber in a decompressed state without opening the low pressure chamber. A low pressure chamber(24) is mounted in a storing chamber for decompression below atmospheric pressure and includes a decompression unit and an upper opening(42b) formed with a stepped portion and covered by a glass element(43). An annular packing(45) is mounted in the opening along the stepped portion for covering all the upper, lower and side surfaces of the end of the glass element.
Patent KR-20080073647-A (KR)
Title: Plasma etching method, plasma etching apparatus, control program and computer-readable storage medium
Inventor: KON YOSHIMITSU
IPC: H01L21/3065
Filed: 2008-01-31
Abstract: A plasma etching method is provided to obtain a good etch shape by suppressing generation of bowing or undercut in the sidewall of an organic layer when the organic layer is plasma-etched through a mask made of a silicon-containing layer formed on the organic layer. An organic layer(102) formed on a substrate(W) to be processed is etched by a plasma etch method using plasma of process gas through a mask made of a silicon-containing layer wherein the process gas is composed of mixture gas including oxygen-containing gas, rare gas and fluorocarbon gas. The oxygen-containing gas can be single gas made of O2 gas, CO gas, CO2 gas or a composition thereof.
Patent KR-20080077906-A (KR)
Title: Display apparatus and drive method therefor, and electronic equipment
Inventor: YAMASHITA JUNICHI
IPC: G09G3/20
Filed: 2008-02-01
Abstract: A display apparatus, a driving method thereof, and an electronic apparatus are provided to perform a compensation operation for a pixel by scanning a voltage of a bias line and inputting a coupling voltage to a current terminal of a drive transistor through an auxiliary transistor. A display apparatus includes a write scanner(4), a horizontal selector(3), a pixel array unit(1), and a bias scanner(8). The write scanner supplies sequence control signals to a scan line. The horizontal selector supplies image signals to signal lines, performs a compensation operation for maintaining a voltage corresponding to a threshold voltage of a drive transistor, and stores an image signal in a capacitor. Each pixel(2) of the pixel array unit includes an auxiliary capacitor which is connected between a source of the drive transistor and a bias line. The bias scanner applies a coupling voltage to the source of the drive transistor through the auxiliary capacitor by converting a voltage level of the bias line before the compensation operation in order to increase a voltage difference between gate and source of the drive transistor more than the threshold voltage.
Patent KR-20080075443-A (KR)
Title: Method and related apparatus for enhancing resource utility rate in a wireless communications system
Inventor: JIANG SAM SHIAW SHIANG
IPC: H04L12/56
Filed: 2008-02-01
Abstract: A method and an apparatus for improving the efficiency of resource usage in a wireless communication system are provided to reduce the volume of transmission data and efficiently use resources by arranging control messages before data messages so as to exclude a field to indicate the length of the last data message from the header of a packet. A CPU creates one or more control messages, and receives one or more data messages(302). The CPU forms a packet by combining the control messages, the data messages, and a header(304). In this case, the header includes a plurality of fields to indicate information about the control messages and the data messages, and the control messages are arranged before the data messages. The CPU transmits the packet(306).
Patent KR-20090089737-A (KR)
Title: Soft water device having high efficiency regeneration possibility
Inventor: LEE SOO YOUNG
IPC: B01D35/30
Filed: 2008-02-19
Abstract: A water softener capable of performing high efficiency regeneration is provided to prevent generation of a dead zone of ion exchange resin, and to offer high efficiency by increasing regeneration of the ion exchange resin due to regeneration liquid. A water softener includes the followings: an inlet(105) and an outlet(106) in which ion exchange resin is filmed to remove a hard water component; a case(100) having the same distance with the distance between the inlet and the outlet; and one or more partition(111,121,131) arranged at a constant interval, and extended toward an inner surface of the case. The inlet and the outlet of the case are extended to both sides of the case to the outside.
Patent KR-20090119008-A (KR)
Title: Complex water-proofing construction method and complex water-proof layer structure using thereof
Inventor: KIM EUI YEON
IPC: E04D11/00
Filed: 2008-02-26
Abstract: PURPOSE: A complex waterproof layer structure and a construction method thereof are provided to prevent the transformation by the ultraviolet rays and the air pocket phenomenon. CONSTITUTION: A base surface(A) of a concrete structure is pre-processed and foreign material is removed. A wet epoxy primer layer(10), a hard epoxy waterproof layer(20) and a first urethane waterproof layer(30) are coated on the pre-processed base surface of the concrete structure. A mesh glass fiber layer(40) is set up on the first urethane waterproof layer. A second urethane waterproof layer(50) and an acrylic modified urethane waterproof layer(60) are coated on the mesh glass fiber layer.
Patent KR-20080085684-A (KR)
Title: Method for the simultaneous grinding of a plurality of semiconductor wafers
Inventor: PIETSCH GEORG
IPC: B24B37/12
Filed: 2008-02-28
Abstract: A method for simultaneously grinding a plurality of semiconductor wafers is provided to achieve a wafer having a low bowing and warpage and to prevent edge roll-off phenomenon. Each semiconductor wafer is constructed to be rotated by a rolling device, to move freely along a cycloid path within one of the cutouts from among a plurality of carriers(13), and the semiconductor wafer is processed between two rotating annular operating discs(1,4) each of which including an operating layer(12) including abrasive. A gap between the operating layers is determined during a grinding process, and at least one operating disc has a predetermined gap. Accordingly, the semiconductor wafers are deformed mechanically or thermally, according to the geometric shapes measured based on the gap.
Patent KR-20090096176-A (KR)
Title: Printed circuit board and semiconductor package and multi package using the same
Inventor: LEE CHAN SUN
IPC: H01L23/12
Filed: 2008-03-07
Abstract: A printed circuit board and a semiconductor package and a multi package using the same are provided to reduce the height of whole multi-package by forming a multi-package with a semiconductor package. In a printed circuit board and a semiconductor package and a multi package using the same, an insulating layer(102) has a region extended to the outer side of an encapsulation region and the encapsulation region. An electrode terminal(104) is formed on the one side of the encapsulation region of the insulating layer, and a first concatenated terminal(106) is formed in the extended region of the insulating layer while being electrically connected to the electrode terminal of the encapsulation region. A second connection terminal(108) is formed on the other side of the insulating layer.
Patent KR-20080083593-A (KR)
Title: Sunscreen blind for vehicle
Inventor: HANSEN MELF
IPC: B60J1/20
Filed: 2008-03-11
Abstract: A sunscreen blind for a vehicle is provided to dispose a driving motor in a suitable position of a vehicle by allowing a driver to employ at least one deflection roller. A side door(1) includes a window opening(10) covered by a blind(2). The opening includes an edge(11). A winding shaft(20) of the blind is disposed in parallel to the edge of the opening. The blind includes a blind strip fixed to the winding shaft. The blind strip includes a material blocking the transmission of a visible ray and/or a UV ray. An extension side port(22) is provided in the blind of the side door to draw the blind strip from the winding shaft. A driver of the side window blind includes the winding shaft and includes a spring motor.
Patent KR-20090098549-A (KR)
Title: Hinge type back light unit for radiant heat
Inventor: KIM YUN HA
IPC: G02F1/1333
Filed: 2008-03-14
Abstract: A hinge type backlight unit having a heat discharging unit is provided to minimize a non image area among respective liquid crystal panels when producing a multi vision, thereby smoothing an image of a liquid crystal panel. A hinge type backlight unit having a heat discharging unit comprises a bottom chassis(110), a holder member, a leaf spring, and a heat discharging unit. The bottom chassis has a coupling unit(112). The holder member is hinge-coupled with the bottom chassis. The holder member holds a liquid crystal panel and a diffusive sheet. The leaf spring is combined with the holder member to make the holder member to have a pulling force. The heat discharging unit is formed on a surface of the bottom chassis to discharge heat delivered from a lamp to the air.
Patent KR-20090101694-A (KR)
Title: Printing sheet and methode for producing thereof
Inventor: AN BYUNG HAK
IPC: B41M5/46
Filed: 2008-03-24
Abstract: PURPOSE: A method for manufacturing a printing sheet is provided to form a second coating layer on a first coating layer with 3D pattern thereon, thereby preventing the generation of scratches and the damages to the patterns. CONSTITUTION: A printing sheet comprises a film layer(20), first coating layer(30), second coating layer(40), and printing layer(10). The first coating layer is formed on the film layer. The first coating layer includes a 3D pattern. The second coating layer is formed on the first coating layer. The second coating layer has different refractive index from the first coating layer. The printing layer is formed on either the bottom of the film layer or the top of the first coating layer.
Patent KR-20080087719-A (KR)
Title: Method for manufacturing plate glass by float methoh
Inventor: TOMITA NARUAKI
IPC: C03B18/14
Filed: 2008-03-26
Abstract: A method for manufacturing a plate glass is provided to prevent adhesion of a foreign substance to the surface of a top roll, to remove weakness of sawteeth or grooves of the top roll, and to realize high durability by a diamond-like carbon thin film formed on the surface of a metallic top roll. A method for manufacturing a plate glass by a float method includes a step of applying a tension to a molten glass ribbon(4) on molten tin(2) in a direction nearly perpendicular to the flow direction of the molten glass using a top roll(5). The top roll comprises a metal material as a basic material, and has a diamond-like carbon thin film on the surface in contact with the molten glass. A layer of nitride, oxide, carbide, or metal different from the basic material that contains at least one component of chrome, titanium, aluminum, silicon, nickel, and cobalt, is provided between the thin film and basic material.
Patent KR-20090103144-A (KR)
Title: Method for Calculating Canonic Signed Digit Coefficients in Finite Impulse Response Filter
Inventor: KIM RIN CHUL
IPC: H03H17/00
Filed: 2008-03-27
Abstract: PURPOSE: A method for calculating the CSD coefficient of an FIR filter is provided to calculate the CSD coefficient by using an MILP(Mixed Integer Linear Programming) algorithm. CONSTITUTION: A method for calculating the CSD coefficient of an FIR filter comprises the following steps of: setting up the length N, resolution B and the number of bits Z of a designed FIR(Finite Impulse Response) filter(S400); setting up a variable i for increasing the length N and a variable j for increasing the resolution B into zero(S402); and calculating the CSD(Canonic Signed Digit) coefficient and the size of a ripple by executing MILP(Mixed Integer Linear Programming) algorithm with N+2i, B+j and Z(S404).
Patent KR-20090103398-A (KR)
Title: Apparatus for detecting switch fault of inverter
Inventor: HA DONG HYUN
IPC: G01R19/00
Filed: 2008-03-28
Abstract: PURPOSE: An apparatus for detecting switch fault of an inverter is provided to detect a defect of a switch accurately by monitoring a pole voltage from a switching transistor. CONSTITUTION: In an apparatus for detecting switch fault of an inverter, a pole voltage sensor portion senses a pole voltage. A voltage level detector(220) respectively detects a pole voltage which is sensed by the pole voltage sensor as a multi-level. The voltage level detector response to the detected multi-level, and an integrating unit integrates a detection voltage while a corresponding level is maintained. A comparison unit compares a corresponding integral voltage with a reference voltage, and an exclusive OR gate(290) outputs a failure detection signal by performing an OR operation a plurality of comparison results.
Patent KR-20090104402-A (KR)
Title: Cup Holder With The Moisture Absorption
Inventor: LEE CHANG YONG
IPC: A47G23/02
Filed: 2008-03-31
Abstract: PURPOSE: A cup support with moisture absorption function is provided, which prevents a paper cup from being transformed by absorbing moisture remaining in the paper cup. CONSTITUTION: A cup support with moisture absorption function comprises a receiving support part(10) in which a paper cup(20) can be accepted; and a moisture absorption part(11) which absorbs the moisture of the paper cup and is formed in a part or the whole of the inner circumference of the receiving support part. The inner circumference of the receiving support part has the outer fringe shape of the paper cup to be contacted with the paper cup. The moisture absorption part includes hygroscopic material and porous material. Exothermic reaction occurs in the hygroscopic material.
Patent KR-20090105646-A (KR)
Title: High dissipation graphite grounding system and installation method thereof
Inventor: CHO HEE CHEOL
IPC: H01R4/66
Filed: 2008-04-03
Abstract: PURPOSE: A high radiation carbon grounding device and an installation method are provided to reduce the depth of excavation which needs to be installed to a grounding device in an installation method. CONSTITUTION: A high radiation carbon grounding device includes a stainless rod(100), a carbon compression rod, and a stainless radial spine. The stainless rod is comprised of stainless and forms the stainless radial spine on one side of the stainless rod. The carbon compression rod is formed to surround the center of the stainless rod. The stainless radial spine is fixed on the stainless rod by passing through the carbon compressing rod.
Patent KR-20090105760-A (KR)
Title: Method of inputing and outputing data in nand flash using software(s/w) error correction code(ecc) and embedded system using the same method
Inventor: LEE KYOUNG SANG
IPC: G06F11/16
Filed: 2008-04-03
Abstract: PURPOSE: A method for inputting and outputting data in a NAND flash using a software ECC(Error Correction Code) and an embedded system using the same are provided to remove the limit of usage by obtaining an error correction speed similar to the existing H/W ECC. CONSTITUTION: If an error occurs in a data writing process in a data domain of a NAND flash, a data write parity is generated using a S/W ECC(S150). If the error occurs when writing an error occurs in a spare region of the NAND flash, a spare parity is generated using a H/W ECC(S170).
Patent KR-20080091041-A (KR)
Title: Digital multimedia broadcasting application format generating method and appatratus thereof
Inventor: YANG SEUNG JUN
IPC: H04N7/08
Filed: 2008-04-07
Abstract: A method and an apparatus for generating a DMB(Digital Multimedia Broadcasting) application format are provided to identify the DMB contents and describe characteristics of the DMB contents to allow users to efficiently use the DMB contents. A method for generating a DMB application format includes a step of generating meta data with respect to DMB contents and a step of combining the meta data and the DMB contents. The meta data includes copyright information on the meta data, user information on users who use the DMB contents, and package table information which describes packages related to the DMB contents.
Patent KR-20090106835-A (KR)
Inventor: LEE DUK JAE
IPC: A61H39/04
Filed: 2008-04-07
Abstract: PURPOSE: A shampoo massage apparatus is provided, which enables a user to easily drain shampoo while holding a shampoo massage container and prevents leak of the shampoo. CONSTITUTION: A shampoo massage apparatus comprises: a container body in which a plurality of shampoo outlets are punched in the upper frontal surface of the concave part; a front grip portion in which the shampoo inlet port is installed as a one-touch stopper(100-6); gripping grooves(100-1,100-2) formed in the fixed position of the front grip portion; a grip portion(100-5) in which a dotted line part of the shampoo massage container is injection-molded to be thinner than the container back side; and a massage board(130) in which a plurality of massage protrusions(140) are formed in the bottom of circular outside floor.
Patent KR-20090108230-A (KR)
Title: Compositions for Preventing or Treating Obesity
Inventor: SON DONG WOOK
IPC: A61K36/064
Filed: 2008-04-11
Abstract: PURPOSE: A composition for preventing or treating obesity is provided to ensure weight loss, increase in adiponectin content, reduction of leptin content or reduction of neutral fat content by comprising red ginseng extract, black yeast fermentation extract and Platycodon grandiflorum extract. CONSTITUTION: A composition for preventing or treating obesity comprises 0.1-30 weight% of an effective component consisting of red ginseng extract, black yeast fermentation extract and Platycodon grandiflorum extract. 10 times water(10 L) based on each sample 1 kg is added in red ginseng extract, black yeast fermentation extract and Platycodon grandiflorum extract.
Patent KR-20090110109-A (KR)
Title: Street lamp light emitting device
Inventor: HWANG SOON CHUL
IPC: F21S13/10
Filed: 2008-04-17
Abstract: PURPOSE: A light emitting device for a street lamp is provided to discharge the heat generated in an LED rapidly by mounting a cooling fan between a second heat sink and a third heat sink. CONSTITUTION: A light emitting device includes an LED protective unit(42), a lens unit(21), first to third heat sinks(22,70,80), a coupling unit(90), and a PCB(44). The plurality of LEDs are arranged in the bottom of the LED protective unit. The lens unit is mounted on an upper side of the LED protective unit. The first to third heat sinks have a hollow cylinder shape. A plurality of uneven grooves are formed in an outer circumference of the first heat sink with a regular interval. A plurality of curved wings are formed in the outer circumference of the second heat sink and the third heat sink. The coupling unit is projected downwardly from the bottom of the third heat sink. An auxiliary unit is attached to the upper side of the PCB.
Patent KR-20090063055-A (KR)
Title: Apparatus and method of encoding ldpc code using message passing algorithm
Inventor: YOON CHAN HO
IPC: H03M13/11
Filed: 2008-04-18
Abstract: An apparatus and a method for encoding a LDPC(Low Density Parity Code) are provided to reduce complexity of hardware by calculating a check node value and a parity bit using a message passing algorithm applying an offset. An input converter(1110) converts a type of an input bit from a binary type to a decimal type with a sign. A parity calculator(1120) calculates a parity bit by calculating a check node value about the input bit and an arbitrary parity bit according to the message passing algorithm. A parity corrector(1130) corrects the calculated parity bit according to the parity check result of the calculated parity bit. An output converter(1140) couples the input bit and the corrected parity bit.
Patent KR-20090110594-A (KR)
Title: Method of transmitting channel information
Inventor: KO HYUN SOO
IPC: H04B7/26
Filed: 2008-04-18
Abstract: PURPOSE: A method of transmitting channel information and data is provided to supply channel information to an adjacent base station, thereby receiving data transmitted from base stations. CONSTITUTION: A method of transmitting channel information comprises the following steps. At least one channel matrix of a serving base station with an adjacent base station is obtained(S210). Channel information obtained from the channel matrix is transmitted to the serving base station and the adjacent base station(S220).
Patent KR-20090112304-A (KR)
Title: Display device
Inventor: HONG KWANG PYO
IPC: G09G3/20
Filed: 2008-04-24
Abstract: PURPOSE: A display device is provided to improve image quality by applying first gate signals to first gate lines in order and applying second gate signals to second gate lines reversely. CONSTITUTION: A display device is composed of a first gate line, a second gate line, data lines, and a controller. The first gate lines are extended to a first direction. Second gate lines are extended to the first direction, and they are in parallel with the first gate lines and are crossed with the first gate lines. Data lines are extended to a second direction while being crossed with first and second gate lines. The controller successively applies the first gate signal to the first gate line, and applies the second gate signal to the second gate lines reversely.
Patent KR-20090113929-A (KR)
Title: Method for Providing End-to-End Security Service using Key Input Device and Recording Medium
Inventor: LEE SUNG MAN
IPC: G06F19/00
Filed: 2008-04-29
Abstract: PURPOSE: An end-to-end security service providing method using a key input device and a recording medium for the same are provided to solve the hacking problem by encoding finance transactions through an IC card and transmitting the encoded information to a server. CONSTITUTION: An input device(100) connects a client terminal with a short-range communication channel. The input device receives a mode conversion signal from the client terminal. The input device outputs financial transactional information input interface according to the kind of the financial transactions. When key data is received, the input device processes key data with the information of the finance transactions. The information of the finance transactions is provided to the IC card and encoded.
Patent KR-20090114956-A (KR)
Title: A bolt for assembly and space frame having this
Inventor: LEE SUNG MIN
IPC: F16B35/04
Filed: 2008-04-30
Abstract: PURPOSE: A bolt for assembly and a space frame with the same is provided to prevent a pin connection part and a through part from breaking out by external force and to increase durability of the space frame. CONSTITUTION: A space frame with a bolt for assembly comprises a body part(51), a pin connection part(55), a screw thread part(52) and a head part(54). The body part is cylindrical shape and forms a frame of the bolt. The pin connection part is mounted in one end of the body part and passes through a pin hole at a right angle with the longitudinal direction of the bolt. The screw thread part is extended from one end of the pin connection part. The head part is formed in the other end of the body part corresponding to the opposite side of the screw thread part.