baber/WOPTO huggingface dataset:
Patent KR-20060098407-A (KR)
Inventor: GONG JONG BOG
IPC: E02B3/00
Filed: 2006-08-16
Abstract: 본 발명은 콘크리트댐의 제체를 구성하는 매스콘크리트(mass concrete)의 타설 및 양생시 수화열(水和熱)로 인한 변형을 방지하기 위하여 매스콘크리트 내부에 설치하는 냉각설비에 관한 것으로, 매스콘크리트에 매입되는 기화관과 연결된 압축기, 응축기 및 팽창밸브 등으로 구성되어 내부에 냉매가 순환되며 그 상(相)이 변화함에 따라 매스콘크리트의 수화열을 흡수 및 방출할 수 있도록 한 것이다. 
     본 발명을 통하여 신속하고 효과적인 댐 콘크리트의 양생간 냉각이 가능하게 되었으며, 냉각에 필요한 설비도 소형화할 수 있게 되고 온도조절 또한 용이하게 되어 댐 콘트리트 타설 및 양생 공정관리의 효율화 및 댐 콘크리트 품질향상의 효과를 얻을 수 있다. 
       
     콘크리트댐, 양생, 냉각, 냉매, 순환
Patent KR-20080018514-A (KR)
Title: Fixing socket for back light lamp
Inventor: CHOI YEON HAK
IPC: H01R11/11
Filed: 2006-08-24
Abstract: A fixing socket for a backlight lamp is provided to simplify a fixing structure by forming two terminals at an upper part and a lower part of a housing. A fixing socket includes a housing, a first terminal, and a second terminal. A groove(40) is formed at one side of the housing. A combination groove(95) is formed at one side of the housing apart from the groove. A fixing point of the first terminal is coupled with the combination groove. The first terminal includes two plates of an internal plate and an external plate. The internal and external plates are formed to be opposite to each other. The second terminal includes a plate formed toward an upper side of a rear surface of a main body. A flange is formed at both sides of the plate. An extension member is formed at an upper side of the flange.
Patent KR-20080018718-A (KR)
Title: Liquid crystal display
Inventor: YUN JIN MAN
IPC: G02F1/1333
Filed: 2006-08-25
Abstract: A liquid crystal display device is provided to form a ground layer at a flexible printed circuit board to reduce electromagnetic wave interference. A liquid crystal panel(133) displays images. A first printed circuit board(136) is connected to one side of the liquid crystal panel by a TCP(Tape Carrier Package). A flexible printed circuit film includes a base film, a wiring pattern having a plurality of signal lines formed on the base film, an insulator passivation film formed on the wiring pattern, and a ground layer formed on the insulator passivation film and electrically connected to a ground line of the wiring pattern. A second printed circuit board(137) is connected to the first printed circuit board by the flexible printed circuit film. A bottom chassis(170) contains the liquid crystal panel. A conductive tape is attached to the flexible printed circuit film and a lower container at the same time, and is electrically connected to the ground layer of the flexible printed circuit film.
Patent KR-20080021235-A (KR)
Title: Apparatus and method for sulfur vaporization
Inventor: JEONG JA CHEUL
IPC: F01N3/00
Filed: 2006-08-31
Abstract: An apparatus and a method for vaporizing sulfur are provided to employ a vaporization sensor used to detect a vaporization pressure of a fuel heated in a fuel reservoir chamber. A sulfur detector(1) detects a sulfur substance from fuel introduced into an engine from a fuel tank. A fuel throttle flap(3) temporarily stores the fuel in a fuel reservoir chamber(4) if the sulfur substance exceeds a preset reference value. A heating element(5) heats the fuel of the fuel reservoir chamber. A variable vaporization valve(9) discharges a vapor-phase sulfur substance to an exterior if the heated fuel exceeds a predetermined temperature. A controller controls the fuel throttle flap, the heating element, and the variable vaporization valve by using the sulfur substance detected by the sulfur detector.
Patent KR-20080026284-A (KR)
Title: Apparatus and method for quality analysis of cdma 2000 1x ev system
Inventor: JO SUNG HO
IPC: H04W24/04
Filed: 2006-09-20
Abstract: An apparatus and a method for analyzing quality of a CDMA2000 1x EV system are provided to cope with a service failure by checking whether there is an error caused by one of a screen break, a blue screen, buffering and handling the error suitably. An error message collecting unit(104) collects an error message from a mobile terminal. When an error message is transmitted from a mobile terminal, a radio environment analyzing unit(106) checks whether a radio environment with respect to a CDMA2000 1x EV network is higher than a designated level. An error determining unit(108) determines a cause of an error according to the checking result. A field optimizing unit(110) optimizes a radio environment of an area where the mobile terminal is located. If the radio environment is not bad, a link environment analyzing unit(112) analyzes a link environment between the mobile terminal and the CDMA2000 1x EV network and optimizes the link environment according to the analysis result.
Patent KR-20080028086-A (KR)
Title: Method for providing collect call service using short message
Inventor: HAN WAN HEE
IPC: H04W4/12
Filed: 2006-09-26
Abstract: A method for providing a collect call service by using a text message is provided to enable a caller to request a collect call by the selection of a correspondent called number and CID(Caller Identification) number, and enable a receiver to determine directly whether to admit the collect call. A method for providing a collect call service by using a text message comprises the following steps of: allowing a calling exchanger to receive a call connection request signal including a collect call service request identifier from a calling terminal and transmit the call connection request signal to an HLR(Home Location Register)(S301,S302); allowing the HLR to recognize the collect call service request identifier and check whether the calling terminal is a terminal subscribed to the collect call service, and transmit a called terminal number to a collect call service server and transmit a control signal for preparing the establishment of a communication channel with a called terminal to a called exchanger(S303,S304); allowing the called exchanger to set an ISUP call with the calling exchanger and transmit a ring back tone signal to the calling terminal; allowing the collect call service server to transmit the called terminal number and text message contents to a text message server(S305); allowing the text message server to transmit a collect call text message to the called terminal(S306); allowing the called exchanger to receive a signal for whether to admit a collect call from the called terminal and perform the collect call service(S307); and allowing the collect call service server to impose telephone charges on the called terminal number when the called exchanger receives a collect call admission signal from the called terminal(S310).
Patent KR-20080028568-A (KR)
Title: Folding structure for rear seat cushion
Inventor: HONG SUNG HAK
IPC: B60N2/04
Filed: 2006-09-27
Abstract: A folding structure of a rear seat cushion is provided to fix a seat through a locking structure including a locking step and a spring in cushion folding and the return of an original state, so that the movement of the seat is prevented. A folding structure includes a first plate(676), a second plate(620), and a case(650). The first plate is fixed to a rear cushion folding frame and is provided with a protrusion(674) having a locking groove(670). The second plate is provided with a first hole(622). The protrusion passes through the first hole. The locking groove is mated with the first hole. The second plate is pulled when a rear seat cushion is pulled so that the protrusion passes through the first hole. The case is fixed to the rear sheet cushion and is provided therein with the second pate.
Patent KR-20080030252-A (KR)
Title: Method of manufacturing flash memory device
Inventor: LEE YOUNG BOK
IPC: H01L27/115
Filed: 2006-09-29
Abstract: A method for manufacturing a flash memory device is provided to prevent erroneous operations of a chip by securing an etch margin and forming a desired reference voltage. A first interlayer dielectric(102) is formed on a lower structure including a gate, a source contact plug, and a drain contact hole. A mask pattern for forming a poly-resistor is formed on the first interlayer dielectric. A poly-resistor hole is formed by etching the first interlayer dielectric along the mask pattern. A first conductive layer is formed to bury the drain contact hole and the poly-resistor hole. The first conductive layer is polished to expose the first interlayer dielectric and a second interlayer dielectric(103) is formed thereon. A metal contact hole is formed on the second interlayer dielectric. A second conductive layer is formed to bury the metal contact hole.
Patent KR-20070038890-A (KR)
Inventor: GOVARI ASSAF
IPC: A61B5/296
Filed: 2006-10-02
Abstract: 센서 조립체는 센서의 공간 배향에 대해 각각의 상이한 제1 및 제2 축 상에 투영된 자기장의 제1 및 제2 성분을 측정하고, 상기 측정된 제1 및 제2 성분을 지시하는 제1 위치 신호를 생성하는 제1 표면 실장형 패키지 내의 제1 자기 저항 필드 센서를 포함한다.  제2 표면 실장형 패키지 내의 제2 자기 저항 필드 센서는 센서의 공간 배향에 대해 적어도 제3 축 상에 투영된 자기장의 적어도 제3 성분을 측정하고, 상기 측정된 제3 성분을 지시하는 제2 위치 신호를 생성한다.  기판 조립체는 제1 공간 배향으로 제1 필드 센서를 배향하고 제2 공간 배향으로 제2 필드 센서를 배향하여, 제3 축이 제1 및 제2 축을 포함하는 평면으로부터 외부로 배향된다. 
       
     센서 조립체, 패키지, 저항 필드 센서, 기판 조립체, 자기장
Patent KR-20080032465-A (KR)
Title: Fabrication method of dual-gate single-electron transistor
Inventor: CHOI JUNG BUM
IPC: H01L21/336
Filed: 2006-10-10
Abstract: A fabrication method of a dual-gate single-electron transistor is provided to reduce power consumption by controlling a phase of the Coulomb oscillation, and to reduce the process development time and costs by using the conventional CMOS process. An insulating layer(11) is formed on a semiconductor layer of a substrate. A channel region(10A) on which a nano wire is to be formed is defined by etching the semiconductor layer. The nano wire is defined in the channel region by using a negative photoresist film(30) and a positive photoresist film(40) made of inorganic matters. An oxide layer(20) is formed at the side of a silicon in the nano wire through a thermal oxidation process, and the quantum point is formed at the same time. The photoresist film above the negative photoresist film is relatively thinner when performing the rotational coating of the photoresist, by using a difference between width and height of remaining negative photoresist film above the nano wire. A gate(60) is divided by etching the upper region of the negative photoresist film using the difference firstly.
Patent KR-20080036805-A (KR)
Title: Heat resistant abs resin having good coloring property and method for preparing the same
Inventor: KIM SANG SEOP
IPC: C08F2/02
Filed: 2006-10-24
Abstract: A method for preparing a heat resistant ABS resin, and a heat resistant ABS resin prepared by the method are provided to improve heat resistant and coloring property even without additional process by using liquid methacrylic acid instead of solid phenyl maleimide. A method for preparing a heat resistant ABS resin comprises the steps of mixing a butadiene-based rubber component, an aromatic vinyl compound, a vinyl cyano compound and methacrylic acid in a reaction solvent to prepare 100 parts by weight of a mixture solution containing 10 parts by weight or less of methacrylic acid, and polymerizing the mixture solution by continuous mass polymerization. Preferably the butadiene-based rubber component is at least one selected from the group consisting of butadiene rubber and styrene-butadiene rubber.
Patent KR-20080041888-A (KR)
Title: Vertical light emitting diode having ohmic electrode pattern and method of fabricating the same
Inventor: YOON YEO JIN
IPC: H01L33/36
Filed: 2006-11-08
Abstract: A vertical light emitting diode having an ohmic electrode pattern and a method for fabricating the same are provided to reduce a light absorbing rate and to improve light absorbing efficiency by forming an ohmic electrode pattern having an opening. A compound semiconductor layer is formed on a conductive substrate(71). The compound semiconductor layer is composed of a first conductive type compound semiconductor layer(55), an active layer(57), and a second conductive type compound layer(59). An ohmic electrode pattern(61) is inserted between the compound semiconductor layer and the conductive substrate. The ohmic electrode pattern comes in contact with the compound semiconductor layer and includes an opening to expose the compound semiconductor layer. A metal reflection layer(63) is inserted between the ohmic electrode pattern and the conductive substrate in order to fill up the opening.
Patent KR-20080043100-A (KR)
Title: Extension of audio / video bridging reservation protocol
Inventor: FENG FEI FEI
IPC: H04L13/08
Filed: 2006-11-13
Abstract: An extended AVB reservation protocol is provided to improve performance by reducing an overhead and a delay of a signal. An egress unit(301) transmits a GARP(Generic Attribute Registration Protocol) message including an application stream identifier or an AVB stream identifier to a relay unit(302). The relay unit registers the AVB stream identifier or the application stream identifier according to the GARP message and transmits the GARP message including the application stream identifier or the AVB stream identifier to an ingress unit(303). The ingress unit allocates the AVB stream identifier corresponding to the application stream identifier through the GARP message including the application stream identifier, and transmits a reservation signal to the relay unit.
Patent KR-20080043620-A (KR)
Title: Image forming apparatus to recognize driver installed in host device
Inventor: LEE HEE JIN
IPC: G06F3/12
Filed: 2006-11-14
Abstract: An image forming device capable of detecting installation of a driver is provided to detect whether the driver is installed in a host device when the host device is connected, and display an error message to a user when the driver is not found in the host computer. A driver unit(115) includes a driver(115a) and a driver detection signal generator(115b). The driver converts data into printing data recognizable in an image forming device(120) at a host device(110). The driver detection signal generator generates a detection signal informing whether the driver corresponding to the image forming device is installed in the host device by responding to a driver call signal of the image forming device. The image forming device includes a controller(127) for generating the driver call signal. The controller determines that the driver unit corresponding to the image forming device is not installed in the host device when the detection signal is not received from the driver detection signal generator for a predetermined time. The image forming device includes a display unit(121) for displaying a message representing whether the driver unit is installed in the host device. A host communication unit(118) transmits printing data to the image forming device b communicating with a communication unit(123).
Patent KR-20080044134-A (KR)
Title: Method for preparing toner and toner prepared by using the method
Inventor: CHEONG MIN YOUNG
IPC: G03G9/08
Filed: 2006-11-15
Abstract: A method for preparing a toner is provided to enable easy control of the shape of toner particles, and to obtain a toner for low-temperature fixing high-image quality high-speed printers having excellent durability and storage characteristics. A method for preparing a toner comprises the steps of: dispersing a pigment into a surfactant mixture containing an anionic reactive surfactant and a nonionic surfactant to obtain a pigment dispersion; mixing the pigment dispersion with a polymer latex obtained by polymerizing a toner composition containing an amphoteric macromonomer having at least one reactive group at the end thereof and at least one polymerizable monomer; and adding an inorganic salt to the mixture of the polymer latex with the pigment dispersion to coagulate toner particles, wherein the amount of the nonionic surfactant is controlled to 20-100 parts by weight based on 100 parts by weight of the anionic reactive surfactant, thereby controlling the shape of toner particles to have a sphericity of 0.5-1.0.
Patent KR-20080046806-A (KR)
Title: Ultrasonically vibrating brush for promoting hair growth
Inventor: LIM KI JO
IPC: A45D20/52
Filed: 2006-11-23
Abstract: A brush is provided to apply ultrasonic wave vibrations in a vertical direction onto the scalp for the promotion of hair growth, and to generate noise-free vibrations. An ultrasonically vibrating brush comprises an ultrasonic wave vibration generator(110), a brush unit(170), and a drive circuit unit(180). The ultrasonic wave vibration generator includes a plurality of piezoelectric oscillators(130) for causing ultrasonic wave vibration and an oscillator support(150) made of a steel material, for supporting the piezoelectric oscillator(s). The piezoelectric oscillators are mounted on the support and vibrate in a radial extensional mode. The vibrations of the piezoelectric oscillators are transferred in the substantially same direction as the longitudinal direction of brushes.
Patent KR-20070089036-A (KR)
Title: Boll point pen of knock type
Inventor: HAM MI DUCK
IPC: G06F3/0354
Filed: 2006-11-30
Abstract: A structure for inserting and protruding a touch rod of a knock type writing instrument is provided to reduce the number of parts for inserting and protruding the touch rod and to improve the production cost and the production efficiency by combining a projecting member and a cap unit at a fixing shaft knob. A structure for inserting and protruding a touch rod(210) of a knock type writing instrument(100) is composed of a fixing shaft knob(130) exposed to the upper end of an upper writing instrument shaft(110) of the knock type ballpoint pen; a rotary shaft(120) installed between the fixing shaft knob and an ink core; the upper writing instrument shaft having a slide groove(117) and an inclined sill(118) to move up and down the fixing shaft knob and turn the rotary shaft; an insertion hole(138) formed with a hanging sill at the upper end of the fixing shaft knob and a screw groove formed on the inner diameter of the fixing shaft knob, wherein the length of the fixing shaft knob is short; a projecting member(200) rotatably moving up and down in the inner diameter of the fixing shaft knob, having a nib(213), and partially coming into contact with a slide surface of the fixing shaft knob; and a knob piece(300) comprising a combining unit(310) elastically fitted and hung to the insertion hole of the fixing shaft knob and a cap unit(315) having a hole(303) through which the projecting member is inserted or protruded.
Patent KR-20080054750-A (KR)
Title: Factory robot with pitch regulator
Inventor: LEE YOUNG JIN
IPC: B25J5/00
Filed: 2006-12-13
Abstract: A factory robot capable of adjusting the pitch thereof is provided to carry product by employing an arm so that the height of a loading part of the robot is controlled through the driving of the arm. A factory robot includes a robot frame, six wheel drivers(10), and six arm drivers. The six arm drivers are provided between the robot frame and the wheel drivers. The wheel driver includes a wheel and a pulley(11) connected to the shaft of the wheel. A power is delivered to the wheel through a timing belt(1). The pulley is engaged with a shaft of a gear(20) through a coupling(12). The gear is connected to a DC motor(21), and the DC motor is connected to an encoder(22) in series. The speed of the wheel is controlled through the feedback of a sensor signal from the encoder.
Patent KR-20080055064-A (KR)
Title: Bumper reinforcement structure for vehicle
Inventor: LEE HWA SUN
IPC: B60R19/24
Filed: 2006-12-14
Abstract: A bumper reinforcement member for a vehicle is provided to adjust an area ratio and an inclination angle of an inclination connection part, and to a desired deformation rate and a desired strength. An oval part(110) is mounted at both sides of a vehicle body. An upper plate(100) has a width narrower than that of the oval part. The upper plate is partitioned by a first impact part(120). Tower parts(210) are provided at both sides of the vehicle body. A lower plate(200) is partitioned by a second impact part(220). The lower plate has a width narrower than that of the tower part. A front end plate is vertically connected to front end parts of the upper and lower plates. Connection parts(130,230) are formed on the upper and lower plates.
Patent KR-20080055246-A (KR)
Title: Valve arrangements for cylinder deactivation engine
Inventor: BANG SANG HYUN
IPC: F01L13/00
Filed: 2006-12-15
Abstract: A valve arrangement for a cylinder deactivation engine is provided to simplify structure of the valve arrangement through allowing a valve arrangement for opening and closing intake and exhaust valves to be formed with only single type of cam. A valve arrangement for a cylinder deactivation engine comprises a rotational body(10) extending in a forth and rear direction at both ends of a central body(12), a fixed body(20), a locking device(30), and a follower(40). The fixed body includes a path connection body portion(22) receiving hydraulic power from a lash regulator, an upper body portion(24) extending over the central body form the path connection body portion, a lower body portion(26) hinged to a first axis(X1), and a return spring(28) to resiliently support the upper body portion. The locking device includes a locking pin(32), which restricts and releases the pivoting movement of the central body of the rotational body.
Patent KR-20080056924-A (KR)
Title: A broadcasting receiver and a controlling method for a broadcasting receiver
Inventor: IM CHANG WOOK
IPC: H04N5/92
Filed: 2006-12-19
Abstract: A broadcasting receiver and a method for controlling the same are provided to capture and store a memory state having an unexpected situation and to test the memory state in a Linux server to acquire the application state information effectively and to use the information for debugging. A method for controlling a broadcasting receiver comprises the steps of; detecting an unexpected situation of application and generating an unexpected situation signal(S31,S32); capturing a memory state having the unexpected situation when the unexpected situation signal is generated(S33); and storing the captured memory state in an external memory as a file(S34). The state file of the captured memory is tested at an OS server. The OS server is a Linux server.
Patent KR-20070081741-A (KR)
Title: Device for sustaining a discharging lamp
Inventor: MATSUSHIMA TAKEO
IPC: F21Y101/00
Filed: 2006-12-21
Abstract: An apparatus for sustaining a discharge lamp is provided to couple the discharge lamp with a lamp holder by inserting and rotating a base of the discharge lamp into the lamp holder. A discharge lamp sustaining apparatus includes a discharge lamp(10) having a base(40) and a lamp holder(30) for sustaining a holding state of the discharge lamp. The lamp holder includes a holder main-fixing unit and a holder sub-fixing unit. The base of the discharge lamp includes a lamp main-fixing unit coupled with the holder main-fixing unit and a lamp sub-fixing unit coupled with the lamp sub-fixing unit. The lamp sub-fixing unit is coupled with the lamp sub-fixing unit by inserting and rotating the base of the discharge lamp into the lamp holder. The discharge lamp is fixed to the lamp holder by operating the lamp main-fixing unit and the holder main-fixing unit.