baber/WOPTO huggingface dataset:
Patent KR-20070098474-A (KR)
Title: Liquid bleach composition
Inventor: KIMURA HIROSHI
IPC: C11D7/18
Filed: 2007-02-05
Abstract: A liquid bleaching agent composition is provided to allow thickening thereof, prevents a drop in the viscosity or gas generation over time, and to realize excellent shelf stability. A liquid bleaching agent composition comprises: (A) hydrogen peroxide; (B) a surfactant; and (C) a water soluble polymer compound represented by the formula of R1-(A)n1-CONH-R2-NHCO-(B)n2-R1, wherein R1 is a C10-C22 linear or branched alkyl or alkenylene group; each of A and B independently represents a C2-C4 alkylene oxide; n1 is an average additional mole number of A ranging from 10 to 100; n2 is an average addition mole number of B ranging from 10 to 100; and R2 represents a C1-C10 linear or branched alkyl or alkenyl group.
Patent KR-20080085107-A (KR)
Title: On-line game service system and method using game linked card
Inventor: KIM DONG SUNG
IPC: G06Q20/28
Filed: 2007-02-07
Abstract: A system and a method for providing an online game service by using a game link card are provided to enable a game provider to realize offline sales by selling or distributing the game link cards such as game character, item, and cash cards on the online/offline network, and enabling a user to display a game character or item in a game, or recharge electronic cash for buying the character or the item. A card reader(140) reads information from game link cards including game character, item, and cash cards(110-130), and outputs a serial number corresponding to the read information. A game client(150) transmits game server information, a user ID, and the serial number to a card authentication server(160) when a user logs in to a game server(170) and the serial number is received. The card authentication server authenticates the card by checking whether the received serial number is found in a database storing the serial number of the issued cards, and transmits the serial number and the user ID to the game server when authentication is successful. The game server provides an online game service to the game client, and provides the game client with the character, item, and cash corresponding to the serial number when the serial number the user ID are received.
Patent KR-20070087494-A (KR)
Title: Method and apparatus for decoding multi-channel audio signal
Inventor: PANG HEE SUK
IPC: G10L19/008
Filed: 2007-02-08
Abstract: A method and an apparatus for decoding a multi-channel audio signal are provided to improve efficiency of decoding by selectively performing the decoding for residual coding data. A method for decoding a multi-channel audio signal includes the steps of: extracting extension data type information(201); and if a residual signal exists according to the extension data type information, extracting length information of the residual signal(203). The multi channel audio signal decoding method omits the decoding of the residual signal as much as the length information of the residual signal. The length information of the residual signal assigns a bit adaptively according to the length of the residual signal. The length information of the residual signal represents a header length of the residual signal. The length information of the residual signal represents a frame length of the residual signal.
Patent KR-20080077419-A (KR)
Title: Composition for stripping photoresist and method of stripping photoresist using the same
Inventor: HONG SUN YOUNG
IPC: G03F7/32
Filed: 2007-02-20
Abstract: A composition for stripping a photoresist, and a method for removing a photoresist by using the composition are provided to allow the composition to be reused without the deterioration of performance or the damage of a metal pattern. A composition for stripping a photoresist comprises 80-98.5 wt% of gamma-butyrolactone; 1-10 wt% of an alkyl carbamate; 0.1-5 wt% of an alkyl sulfonic acid; and 0.1-5 wt% of a nonionic surfactant. A method for removing a photoresist comprises the steps of (S10) applying the composition to a photoresist pattern formed on a substrate; (S20) withdrawing the composition applied to the photoresist pattern; and (S30) applying an ozone gas to the withdrawn photoresist removing composition to degrade the photoresist impurities contained in the composition.
Patent KR-20080019527-A (KR)
Title: Line detection circuit for detecting weak line
Inventor: SEO EUN SUNG
IPC: G11C29/00
Filed: 2007-02-27
Abstract: A line detection circuit for detecting a weak line is provided to increase stress applying effect for the weak line, by passing a strong current to lines in short time, during wafer burn-in test mode or package burn-in test mode. A first driving part(212) is arranged at one end of one line, and drives the line with a first voltage or a second voltage in response to a control signal. A second driving part(218) is arranged at the other end of the line, and drives the line with the second voltage in response to a stress signal. The first driving part comprises a PMOS transistor(214) and an NMOS transistor(216). The PMOS transistor has a gate connected to the control signal, a source connected to the first voltage and a drain connected to one side of the line. The NMOS transistor has a gate connected to the control signal, a source connected to the second voltage and a drain connected to one side of the line.
Patent KR-20080086107-A (KR)
Title: Bumper stay
Inventor: SIM HO CHANG
IPC: B60R19/18
Filed: 2007-03-21
Abstract: A bumper stay is provided to improve strength of a lower horizontal support unit of a carrier by preventing load from being concentrated onto the carrier using the bumper stay. A bumper stay(70) comprises a body(71), and a connection part(73) having mounting holes(74,75,76). A distance(D) between the mounting hole formed at a lower inner end of the body and a vertical line passing through a center(72) of the body is longer than a distance(B) between the mounting hole formed at an outer lower end of the body and a vertical line passing through the center of the body. A distance(C) between the mounting hole formed at the lower inner end of the body and a horizontal line passing through the center of the body is longer than a distance(A) between the mounting hole formed at the outer lower end of the body and a horizontal line passing through the center of the body.
Patent KR-20080088232-A (KR)
Title: Connecting assembly and apparatus for inspecting electric condition having the same
Inventor: LEE OUG KI
IPC: G01R31/28
Filed: 2007-03-29
Abstract: A connection structure and an electrical inspection apparatus having the same are provided to reduce contact resistance between first and second substrates by expanding a contact area between a connecting unit and a pad. An electrical inspection apparatus(100) includes first and second substrates(10,16), connecting units(25), and first guides. The first substrate has a first surface(10a) with probe tips(12) in contact with an object to be inspected and a second surface(10b) opposite to the first surface. The second surface has pads(14) in contact with the object to be inspected to receive electrical signals from the probe tips. The second substrate faces the second surface of the first substrate and receives the electrical signals from the pads. The connecting units have a bent structure, are positioned between the first and second substrates, and contact the pads respectively to connect the first and second substrates electrically. The first guides are formed on the pads respectively and partially contact the connecting units.
Patent KR-20080090850-A (KR)
Title: System for determining and predicting rock failure using acoustic emission method
Inventor: KIM SUK CHUN
IPC: G01N29/00
Filed: 2007-04-06
Abstract: A system for determining and predicting rock failure using an acoustic emission method is provided to improve the accuracy of detection and prediction by referencing various parameters. A system for determining and predicting rock failure using an acoustic emission method comprises plural data collecting devices(200,210) and a central computer(400). The central computer includes a rock failure detecting and predicting table(420), a grade calculating module(432), a count calculating module(434), an energy calculating module(436), an improved b-value calculating module(438), and a detecting/predicting module(430). The rock failure detecting and predicting table stores data obtained by analyzing an acoustic wave signal according to grade, ring down count, energy, and improved b-value parameter. The grade calculating module calculates the grade by analyzing the acoustic wave signal. The count calculating module calculates the ring down count by analyzing the acoustic wave signal. The energy calculating module calculates the energy by analyzing the acoustic wave signal. The improve b-value calculating module calculates the improved b-value by analyzing the acoustic wave signal. The detecting/predicting module detects and predicts the degree of rock failure by applying each of data calculated from each of the calculating modules to the detecting/predicting table.
Patent KR-20080092517-A (KR)
Title: 자동차용 성애제거 필름 테이프
Inventor: KIM JI BOK
IPC: B60S1/02
Filed: 2007-04-12
Abstract: 본 발명은 수많은 운전자들이 겨울 아침이면 겪어야하는 자동차 앞유리에 성애를 손쉽게 제거하기위한 아이디어다. 
     겨울아침에 성애로 인해 1년에 50일 정도는 불편함을 느꼈을것이다. 
     대부분 사람들이 성애를 헤라나 프라스틱재질등으로 유리를 긁어서 제거하거나 스프레이로 이용하는 화공약품도있다. 이러한 여러가지 방법들이 시간상, 환경상 많은 불편함을 준다. 
     이런 불편함을 본 발명품으로 원터치로 성애를 제거할수 있는제품이다. 
     아주 얇은 세라믹필름지를 여러장 접착시켜 자동차유리에 썬팅하여 부착, 아침이되어 성애가 끼면 한장씩 떼어내기만 하면 손쉽게 성애를 제거할수있다. 추운겨울에 밖에서 추위에 떨면서 시간을 많이 걸리는 종전방식에서 좀더 쉽게 활용할수 있는 특징이 있다.
Patent KR-20080094451-A (KR)
Title: Calibration apparatus and method
Inventor: LEE YONG HEE
IPC: G05B19/19
Filed: 2007-04-20
Abstract: A calibration apparatus and a calibration method are provided to decrease a calibration time by enabling a user to perform calibrations in a poly mode and a 2P mode. A calibration apparatus includes plural buttons(31-35) and a user set(36). The buttons represent plural output signals corresponding to at least three plural deviation amounts. The user set switches between a poly mode and a 2P mode. In the poly mode, plural buttons are used. In the 2P mode, two buttons corresponding to two deviation amounts are used. The deviation amounts include open angles of plural valves. The calibration apparatus includes five buttons representing DC 4, 8, 12, 16, and 20 mA, respectively.
Patent KR-20080101076-A (KR)
Inventor: KIM JEONG HWA
IPC: G03G15/14
Filed: 2007-05-15
Abstract: 토너 화상을 용지에 정착시키는 정착기가 개시된다.  개시된 정착기는, 정착닙을 형성하는 순환벨트와, 순환벨트의 주행을 지지하는 가이드롤러 및, 그 가이드롤러의 양단부에 탄력적으로 유동가능하게 설치되어 순환벨트의 사행을 탄력적으로 규제하는 탄력유동기구를 포함하는 것을 특징으로 한다.  이러한 구조에 의하면, 주행하는 순환벨트와 사행 규제용 규제판과의 충돌에 따른 충격을 탄력적으로 완환시킬 수 있으므로, 순환벨트의 손상을 억제하고, 충돌 시의 소음도 줄일 수 있다.
Patent KR-20080111603-A (KR)
Title: Control process and apparatus for cooling zn-al alloy hot-dip plated steel sheet
Inventor: CHOI JIN HYUK
IPC: C23C2/06
Filed: 2007-06-19
Abstract: A chiller and a control method thereof are provided to control the supplied cooling gas amount and in which the uniform spangle is formed with the transition surface, and the width direction as the transition surface and width direction it has the head structure in which the width direction cracking cooling is effectively made in the cooling bank. A cooling control system for the quick cooling and spangle uniform control comprises the lower part is the straight pipe the cooling bank(8) nozzle head, and the upper part composed of the combination of the round hole form for preventing the stripe generation according to the cooling difference, and dividing equally as the width direction with 3 and controlling the air volume provided both ends and center automatically as the control valve.
Patent KR-20080111794-A (KR)
Title: The method for managing and installing reinforced bars in the construction sites based on the zone setting by using computer network
Inventor: LEE YOO SUB
IPC: G06Q50/08
Filed: 2007-06-20
Abstract: A method for managing and installing processed iron rods at a construction site in accordance with zone setting by the floor unit by using a computer network is provided to make management of the iron rods easily and shorten the construction period substantially by quickly and accurately confirming the locations where corresponding iron rods will be installed. A method for managing and installing processed iron rods at a construction site in accordance with zone setting by the floor unit is realized by using a computer network in which a server site(20), computers(30) of a plurality of construction companies, and computers(40) of a plurality of iron rod processing companies and computers(50) of a plurality of iron rod assembling companies are mutually connected through a network(10). The method comprises the following steps. A member who is in charge of the management of iron bars connects in a construction site to a server site, selects the generation of bar lists of each zone(S301, S305), and then inputs a design drawing(S306). The member sets zones of each floor on the inputted drawing(S307), and then generates temporary bar lists of each zone with respect to each iron bar which will be used in the construction site(S308). Whether the temporary bar lists coincide with the information about iron bars inputted by the member is determined(S309). Bar lists of each floor zone are generated according to information inputted by the member(S310).
Patent KR-20070077166-A (KR)
Title: Clocksonson
Inventor: PARK SUNG CHAN
IPC: G04B37/18
Filed: 2007-06-27
Abstract: A wristwatch capable of ventilating the wind is provided to enable a user to feel cool with wearing the wristwatch by using a mesh-type cloth and joining a ring to a watchstrap. Leather of a watchstrap of the existing wristwatch is damaged by sweat or begrimed when a user wears the wristwatch for a long time. But, the wristwatch capable of ventilating the wind makes the user feel cool by applying a mesh-type cloth and a small steel ring string to the wristwatch and the watchstrap. In particular, the wristwatch is made of the mesh-type cloth and the watchstrap is made of the steel ring.
Patent KR-20090003680-A (KR)
Title: Light guide panel of back light unit having step part
Inventor: LEE MOK SUNG
IPC: G02B6/00
Filed: 2007-07-03
Abstract: A light guide panel of a backlight unit with a step is provided to improve appearance quality of the light guide panel by removing a seen phenomenon and to obtain uniform brightness. A light guide panel includes an optical source, a reflective cover surrounding the optical source, and an overlap unit which is overlapped with the reflective cover and is installed in front of the optical source. A step(1) is formed in the rear surface of the reflective surface of the light guide panel. The step is formed in the overlap unit. A step groove(12) is formed in the step. The step groove is deeper or shallower than a groove(11). The step is formed within 5 mm of the overlap unit.
Patent KR-20090010403-A (KR)
Title: Stack type memory module and its manufacturing method
Inventor: HAN SEONG CHAN
IPC: H01L23/50
Filed: 2007-07-23
Abstract: A stack type memory module and its manufacturing method is provided to realize high integration memory module by using the connection part to be bent and laminating extension unit on the body. A laminated memory module(100) includes a body in which a memory is mounted at the substrate(105) and a flexible(Flexible) connection unit(102). Extension units(103,104) are connected to the body through the flexible connection part and has the additional memory mounted on the substrate. A plurality of memories is mounted on front side and backplane of the body, which has a connection terminal in lower part.
Patent KR-20090011075-A (KR)
Title: Automatic calling device and method using telephone network
Inventor: PARK SUNG KUK
IPC: H04M11/04
Filed: 2007-07-25
Abstract: An automatic emergency calling apparatus using a telephone line and a method thereof are provided to transmit a warning signal generated from a fire alarm to the center management server of a fire station quickly by using a telephone network. A wireless transmission module(2) receives sensing signals outputted from fire detecting sensors(1) which are installed in each story within a building, and then outputs an alarm signal. A wireless relay device(4) wirelessly receives the alarm signal outputted from the wireless transmission module, converts the received signal into a signal suitable for a telephone network, and then transmits the converted signal to a command server(3) installed in a fire station. The wireless transmission module outputs a position signal corresponding to the identification code of the fire detecting sensor and the time when a fire is detected according to the inputted sensing signal.
Patent KR-20090013568-A (KR)
Title: Method for controlling resource in wireless communication system
Inventor: BAEK JOO YOUNG
IPC: H04B7/26
Filed: 2007-08-02
Abstract: A method for controlling resources in a wireless communication system is provided to assign a priority factor to flows and to mange the limited resources in a base station based on the priority. A controller of a base station calculates the residual capacity(C(t)) of a base station device periodically(S310), and judges whether or not a message for requesting new flow setting is received from a message decoder(S320). If so, the controller analyzes the information related to the flows and the class for a new flow and sets up a priority factor value for the new flow based on a class to which a corresponding flow belong(S330). The controller reads out the residual capacity stored at a memory to compare the residual capacity with a minimum reservation rate value of the requested new flow(S340). If the minimum reservation rate value does not exceed the residual capacity, the controller allows the setup of the new flow(S350). Otherwise, the controller executes an acceptance control process while executing the increase process of the residual capacity for the base station based on the priority factor value(S360).
Patent KR-20090017160-A (KR)
Title: Stud bolt die device
Inventor: PARK NO KEUN
IPC: B21J5/02
Filed: 2007-08-14
Abstract: A stud bolt molding apparatus is provided to manufacture a stud bolt having a circular ball formed by a forging process in order to supply a large quantity of stud bolts at a reduced unit cost. A stud bolt molding apparatus comprises the following units. A pressurizing rod(107) pressurizes a linear steel material(10) and transfers the pressurized linear steel material toward the outside of a path. A annular disk forging mold(100) moves upwardly and downwardly. A hammer(110) moving upwardly and downwardly pressurizes the linear steel material inserted to a path of the annular disk forging mold. A bolt head forging mold(120) is equipped with a path in which the linear steel material is inserted, and a bolt head groove(122) which transforms the annular disk of the linear steel material to a bolt head(15).
Patent KR-20090020133-A (KR)
Title: The key managing method within the user group for the broadcast encryption
Inventor: YOON HYUN SOO
IPC: H04L9/08
Filed: 2007-08-22
Abstract: A key managing method within the user group for the broadcast encryption is provided to efficiently manage the key remaining in the subscription and leave of user. The group management part produces the index and the hint message of the node allocated to the user computer U1 seceding and transmits to the user computer of intra group. The user computer determines whether the secret key of any kind of node will be renewed by receiving the index and hint message. The user computer generates the random number of the n2 bit using the secret key of node and after assigning the random number of the n1 bit as the arbitrary value, produces the seed value by using the random number in order to renew the secret key of the node 4. The group management part applies the seed value to the hash function and r4 is produced. The group management part ciphers r4 to the new secret key of the secret key of the node 9 and node 8 and broadcasts. The user computer applies r4 to the hash function and the secret key of the node 4 is produced.
Patent KR-20080020532-A (KR)
Title: Permanent magnet rotating machine
Inventor: MIYATA KOJI
IPC: H02K1/02
Filed: 2007-08-29
Abstract: A permanent magnet rotating machine is provided to improve coercive force of an end portion of a permanent magnet not to easily demagnetize the permanent magnet in a high temperature. A permanent magnet rotating machine includes a rotor(3) and a stator(13). The rotor has a plurality of permanent magnet segments on a side surface of a rotor core(1). The stator has a stator core(11) with a plurality of slots. Both widthwise ends of the permanent magnet segment are thinner than a center part thereof. The permanent magnet segment is a sintered magnetic body a R1-Fe-B composition, wherein R1 is at least one element selected among rare earth elements including Y and Sc. Powder including at least one element selected among oxide of R2, fluoride of R3, and oxyfluoride of R4 is applied on a surface of the magnetic body, wherein each of the R2, R3, and R4 is at least one element selected among rare earth element including Y and SC. The permanent magnet segment is obtained by heat-treating magnetic body and the powder under a vacuum or inert gas condition in a temperature below sintering temperature of the magnetic body. Coercive force at the both widthwise ends of the permanent magnet segment is higher than that of the center part.
Patent KR-20090025589-A (KR)
Title: Semiconductor device and method for fabricating metal gate of the semiconductor device
Inventor: PARK SUNG HO
IPC: H01L21/336
Filed: 2007-09-06
Abstract: A semiconductor device and a method for manufacturing a metal gate of the semiconductor device are provided to obtain high diffusion barrier characteristic by forming TiAlN thin film with low Al in an interface of the metal gate. A metal gate(34) is formed on a gate insulating layer. A metal gate is made of the metal nitride including Al or Si. An upper part(34c) and a lower part(34a) of the metal gate has relatively high contents of Al or Si. A central part(34b) of the metal gate has a relatively low content of Al or Si.
Patent KR-20090030009-A (KR)
Title: Laver seat made of synthetic resin
Inventor: CHO HYEON SUNG
IPC: A23P1/08
Filed: 2007-09-19
Abstract: A laver net made of plastics is provided to extend the service life of the laver net as the netting thread or the thread plaiting a laver net rod does not need to be used due to the injection molding to be integrally. A laver net made of plastics(2) comprises a first laver support section(4) and a second laver support section(6). The first laver support section and the second laver support section integrally are injection-molded in order to have the lattice mesh shape. The first laver support section and the second laver support section integrally are repeatedly formed into successively.
Patent KR-20090031104-A (KR)
Title: 2-axis driving electromagnetic scanner
Inventor: KO YOUNG CHUL
IPC: G02B26/08
Filed: 2007-09-21
Abstract: A biaxial drive electromagnetic scanner is provided to reduce power consumption by directly driving an inner driving part by an additional driving coil. A biaxial drive electromagnetic scanner includes an outer driving unit(120), an inner driving unit(133), a stage, an outer driving coil(125) and an inner driving coil(134). The outer driving unit rotates around a first axis. The inner driving unit rotates around the second axis. The second axis is at right angles to the first angle. The inner driving unit is suspended in an inner side of the outer driving unit. A stage rotates with the inner driving unit. The stage is connected to the inner side driving unit through a link unit(136). The outer driving coil is positioned in the lower surface of the outer driving unit. A first signal for rotating the outer driving unit in the first axis direction is applied to the outer driving coil. The inner driving coil is positioned in the lower surface of the inner driving unit. A second signal for rotating the inner driving unit in the second axis direction is applied to the inner driving coil.