baber/WOPTO huggingface dataset:
Patent KR-20090114260-A (KR)
Title: Light emitting diode bonding machine and driving method thereof
Inventor: JUNG JAE KWAN
IPC: H01L21/60
Filed: 2008-04-29
Abstract: PURPOSE: A light emitting diode bonding machine and driving method thereof are provided to shorten the time for adhering the LED to the glass by attaching the LED loaded in the align stage to the glass. CONSTITUTION: The bonding objects are placed in the base frame(10). The movement frame unit(100) reciprocates on the base frame in straight line. The epoxy feeding unit(200) applies an epoxy on the bonding objects while moving along the movement frame unit. The conductive solution feeding unit(300) applies the conductive solution on the bonding objects while moving along the movement frame unit. The LED mounting unit(400) selectively adheres to the LEDs to the bonding objects. The conductive solution supplied in the conductive solution feeding unit includes silver(Ag).
Patent KR-20080103898-A (KR)
Title: Liquid silicone rubber compositions for optical waveguide plate
Inventor: YAMAZAKI TOSHIO
IPC: C08G77/38
Filed: 2008-04-30
Abstract: A liquid silicone rubber composition for optical waveguide plate is provided to form a hardened material having the hardness and flexibility and to be suitable as a backlighting device. A curable liquid silicone rubber composition for optical waveguide plate comprises a unit selected from (A) 100 pats by mass of silicon resin which consists of R3SiO1/2 unit(M unit), SiO4/2 unit(Q unit), R2SiO2/2 unit(D unit) and RSiO3/2 unit(T-unit), wherein the total amount of Q unit and M unit is 80mol% or greater in the whole components and the molar ratio of M unit to Q unit is 0.5~1.5 (wherein R is a C1-6 hydrocarbon group and at least two in one molecule are an alkenyl group); (B) 50~200 pats by mass of organopolysiloxane containing an alkenyl group and having the average polymerization degree of 2,000 or less, which is the liquid at a room temperature; (C) 1~50 pats by mass of organopolysiloxane containing an alkenyl group capable of bonding silicon atom and having the average polymerization degree of 2,000 or more, which is the raw rubber at a room temperature; and (D) organo hydrogen polysiloxane containing a hydrogen atom bonded with a silicon atom.
Patent KR-20090115242-A (KR)
Title: Method and Apparatus for Monitoring Forward/Reverse Signal Degradation of Relay for Mobile Telecommunication Service
Inventor: PARK JUN YOUNG
IPC: H04B17/00
Filed: 2008-05-01
Abstract: PURPOSE: A method for monitoring forward/backward direction signal degradation of a relay for a mobile communication service is provided to guarantee forward communication quality by monitoring a change of a surrounding wireless environment based on the measurement of output level. CONSTITUTION: A reference value determining unit measures reference data about an output level after processing of the input level according to a gain(S320). A comparison unit measures each value about the signal as compared data. The comparison unit generates a comparison result by comparing comparison data with reference data(S331). The comparison unit determines comparison data under an abnormal condition. The comparison unit produces the comparison result(S332).
Patent KR-20090120189-A (KR)
Title: Slag foaming method using cdq dust
Inventor: JUNG TAE HYUN
IPC: C21C5/54
Filed: 2008-05-19
Abstract: PURPOSE: A slag forming method using coke dryer quenching dust is provided to improve productivity of a product without separate foaming agent forming time, and to reduce manufacturing cost. CONSTITUTION: A slag forming method using coke dryer quenching dust comprises the following steps of: preparing CDQ dust; injecting the CDQ dust to an electric furnace; cooling the CDQ dust in a water cooling pipe(15) after collecting the dust in a primary dust catcher(14); storing the CDQ Dust in a dust bin(19); and injecting the CDQ dust to the electric furnace through a walling burner located on a side of the electric furnace. The injection speed of the CDQ is 50~60Kg/min.
Patent KR-20090125464-A (KR)
Title: Return spring typed clutch pedal assembly
Inventor: DO WON JOO
IPC: B60K23/02
Filed: 2008-06-02
Abstract: PURPOSE: A return spring type clutch pedal assembly is provided to reduce the burn out phenomenon by preventing the slip of a clutch disk and to improve the manipulation feeling of a clutch pedal in an output engine by increasing the return response and reducing the pedal effort. CONSTITUTION: A return spring type clutch pedal assembly is composed of a clutch pedal(6), a pedal mounting bracket(7), a hinge shaft, and a pedal spring(10). The clutch pedal generates the input operating a clutch(2). The pedal mounting bracket unites the clutch pedal and is combined to a vehicle body. The hinge shaft is combined to the clutch pedal so that the clutch pedal is hinged at the pedal mounting bracket. The pedal spring applies the pedal force and the return response in operating the clutch pedal.
Patent KR-20090126930-A (KR)
Title: Devicefor isolating stem cell
Inventor: LEE HEE YOUNG
IPC: C12M1/00
Filed: 2008-06-05
Abstract: PURPOSE: An apparatus for sorting stem cells is provided to minimize damage of adipose tissue and obtain fat-derived stem cell with high yield. CONSTITUTION: An apparatus for sorting stem cells comprises: a controller(100) which regulates rotation force and speed; a rotation part(200) having a device which receives rotation force from the controller and has a detachable insertion rack; and the insertion rack(300) having a container device for injection or container(400).
Patent KR-20090129114-A (KR)
Title: Cleaner
Inventor: DAN CHUL SOON
IPC: A47L9/04
Filed: 2008-06-12
Abstract: PURPOSE: A cleaner is provided to prevent foreign material collected in a brush from falling on the floor by rotating a brush and contacting the brush with a dustpan. CONSTITUTION: A cleaner comprises a main body(100), a plurality of driving wheels(200), a brush(300), and a plurality of suction pipes(130). A filter container(120) is installed at the main body. A plurality of driving wheels are installed at the lower part of the main body. The driving wheel transfers the main body. The brush is installed at the lower part of the main body. The brush rotates in the opposite direction with the driving wheel and collects the foreign material. The brush comprises a brush axis. A plurality of suction pipes are connected to the filter container. The collected foreign materials are sucked in a plurality of suction pipes.
Patent KR-20090132448-A (KR)
Title: Door shock absorber and stoper
Inventor: LEE DAE HOON
IPC: E05C17/54
Filed: 2008-06-21
Abstract: PURPOSE: A stopper functioning as a door buffer is provided to prevent an opened door from being closed by being separated from a door and being inserted between a door and a door frame. CONSTITUTION: A stopper functioning as a door buffer comprises a main body(2) and a detachable member(14). The main body comprises a support bar(4) and a support device(6). The support bar has a shock-absorbing function. The support device has a door closing prevention function. The detachable member is coupled on the bottom of the main body. The main body is formed of soft elastic materials. A fixture piece(8) is formed at the lower end of the support bar.
Patent KR-20090075605-A (KR)
Title: The Packet Architecture for Light-Weight Realtime Transport Protocol and The Method for Packeting It
Inventor: LEE HYUN WOO
IPC: H04L29/02
Filed: 2008-06-24
Abstract: A packet structure of a light real time media transport protocol and a packeting method are provided to divide an image frame according to a macroblock unit and the length of a payload of the packet and to transmit and reconstruct the divided image frame. An image frame is allocated to a macro block unit(502). Whether the byte number of the allocated macroblock exceeds the maximum of the payload length of the packet or not is determined(503). If the byte number of the allocated macroblock exceeds the maximum of the payload length of the packet, the allocated macroblock is divided as many as the payload length of the packet and becomes the packet(504). The allocated macroblock becomes the packet if the byte number of the allocated macroblock does not exceed the maximum of the payload length of the packet(507). Whether the byte number which is not packetized of the macroblock exceeds the maximum of the payload length is determined(505). If the byte number which is not packetized of the macroblock does not exceed the maximum of the payload length, the data which is not packetized of the macroblock is packetized(506).
Patent KR-20100011646-A (KR)
Title: Power supply apparatus for an arc plasma torch
Inventor: CHOI CHANG SIK
IPC: H05H1/32
Filed: 2008-07-25
Abstract: PURPOSE: A power supply apparatus for an arc plasma torch is provided to generate an arch plasma stably by forming a high initial voltage through unlimited resistance. CONSTITUTION: A DC power supply device(6) supplies power to a cathode(2) and an anode nozzle(4). An arc plasma torch generates a plasma flame(8). A high frequency AC power supply device(10) is connected in parallel to the DC power supply device. Resistance is maintained less than 1Ω in order to stabilize the fluctuation voltage in the forming arc plasma. The plasma flame is generated by supplying the power source of the DC power supply device to the cathode and the anode nozzle. A dummy load is installed in the power output part of the DC power supply device.
Patent KR-20100012470-A (KR)
Title: Manufacturing methods of highly hardness charcoal using plant seeds and wooden ball
Inventor: SOHN SUNG HO
IPC: C01B31/00
Filed: 2008-07-29
Abstract: PURPOSE: A high hardness charcoal manufacturing method using timber balls, timber beads and wood chips is provided to manufacture high hardness charcoal balls without a separated process by using plant berries and the timber balls of a nut shape. CONSTITUTION: A high hardness charcoal manufacturing method comprises the following steps: putting plants nuts, timber balls, timber beads or timber chips of a nut shape into an oven; manufacturing porous charcoal by carbonizing and heating the timber balls, timber beads or timber chips for 4 hours at a temperature of 350-450°C; dipping the porous charcoal in wood tar liquid(S2); and sintering the dipped porous charcoal in the oven for 8 hours at the temperature of 400-1200°C(S3).
Patent KR-20100012567-A (KR)
Inventor: KIM KYOUNG JIN
IPC: H04W88/18
Filed: 2008-07-29
Abstract: 본 발명은 문자메시지 송수신 시스템 및 방법에 관한 것이다.  
     본 발명에 따른 문자메시지 송수신 시스템은 문자메시지 기능을 통해 수신측 이동단말의 전화번호와 제1문자메시지가 포함된 문자메시지 전송 요청신호를 전송하는 발신측 이동단말과, 문자메시지 전송 요청신호를 수신하여 제1문자메시지를 암호화하여 제2문자메시지를 생성하고, 제2문자메시지를 복호화할 수 있는 복호키를 생성하는 메시지 서버 및 메시지 서버로부터 제2문자메시지와 복호키를 수신하고, 비밀번호 입력화면을 통해 입력되는 제1비밀번호가 기 설정된 제2비밀번호와 일치하는지의 여부를 판단하여 일치하면, 제2문자메시지를 복호화하여 복호화된 제1문자메시지를 표시하는 수신측 이동단말을 포함한다. 
       
     암호화, 복호화
Patent KR-20100013530-A (KR)
Title: A plate for supporting and assembly comprising the same
Inventor: CHOI MYUNG GYU
IPC: C22C37/06
Filed: 2008-07-31
Abstract: PURPOSE: A transfer pipe supporting plate and a transfer pipe supporting plate assembly are provided to guide a specific material from a transfer pipe to a double pipe by fixing the transfer pipe of a pump hydraulic device and the double pipe. CONSTITUTION: A transfer pipe supporting plate(100) assembly is made with a high chrome cast iron material with vanadium having heat resistance and chrome improving intensity; a transfer pipe supporting plate having a through hole(10,20); and a wear ring connecting the transfer pipe of a pipe hydraulic device and a pipe transferring the specific material. The wear ring is made with the high chrome cast iron material using the chrome and vanadium.
Patent KR-20100019192-A (KR)
Title: Method and appratus for providing meeting place recommendation service using the location information of mobile terminal
Inventor: SONG JI SUK
IPC: H04W4/02
Filed: 2008-08-08
Abstract: PURPOSE: A method and an apparatus for providing a meeting place recommendation service using location information of a mobile communication terminal are provided to inform access to a user when a terminal of a counterpart person is approached to a specific place or around a terminal of the user using a location checking service. CONSTITUTION: The second terminal identification information and user information of the first terminal are received from the first terminal. A location of the second terminal is checked(600). The checked location of the second terminal is compared with the location of the first terminal(602). If the second terminal is located within a predetermined distance, place information related to user information of the first terminal is extracted(604~610). The extracted place information is transmitted to the first terminal or the second terminal(614).
Patent KR-20090132468-A (KR)
Title: Recycling shelf of waste heat for commercial gasrange
Inventor: KIM JONG SEONG
IPC: F24C3/00
Filed: 2008-08-12
Abstract: PURPOSE: A waste heat recycle shelf for a commercial gas range is provided to supply the large amount of food in a short time and reduce the used amount of gas. CONSTITUTION: A waste heat recycle shelf(1) for a commercial gas range comprises an upper plate(3), a leg(4), and an L-shaped fixing member. The width of the upper plate is similar to or a little narrower than the width of a front surface. The upper plate is composed of porous plates. The upper plate comprises a support piece(3a) bent downward. The leg is folded by a hinge(5). The fixing member is coupled with the both edges of the main body. The fixing member is coupled on the lower end of the both legs.
Patent KR-20100023165-A (KR)
Title: 4-bit memory cell having vertical gate, nor flash memory array using the same and fabrication method thereof
Inventor: PARK BYUNG GOOK
IPC: H01L27/115
Filed: 2008-08-21
Abstract: PURPOSE: A 4-bit memory cell having a vertical gate, a nor flash memory array using the same and a fabrication method thereof are provided to drive 4 bit memory cell with one symmetry gate by forming a vertical channel. CONSTITUTION: A 4 bit memory cell comprises a silicon substrate(10), a gate pin(70), a two silicon trench wall, a first source/drain, and a second source/drain. The silicon substrate comprises a trench. The insulating layer surrounds the gate pin. The silicon trench wall is interposed between an electric charge storage space and a blocking insulation film. The first source/drain and the second source/drain are formed on the trench wall of the each silicon trench.
Patent KR-20100023487-A (KR)
Title: A vehicle emergency braking warning system
Inventor: JEONG DONG HYUK
IPC: B60Q1/44
Filed: 2008-08-22
Abstract: PURPOSE: A vehicle emergency braking warning system is provided to prevent an accident by alarming a driver of a rear vehicle by automatically controlling a break lamp and an emergency lamp. CONSTITUTION: A determining unit(80) successively compares the deceleration of the vehicle driving over a predetermined speed with a predetermined thresholds and generates a break lamp and emergency light control signal. A brake lamp controller(30) controls the break lamp to be turned on/off through a turn circuit installed on the break according to a control signal of the determination unit. The emergency light controller(90) controls turn on/off of the emergency light according to the control signal of the determination unit.
Patent KR-20090028410-A (KR)
Title: Exposure system and method of manufacturing a semiconductor device
Inventor: NISHINO KATSUHIRO
IPC: H01L21/027
Filed: 2008-08-25
Abstract: An exposure system and a manufacturing method of a semiconductor device are provided to perform an exposure processing at each substrate with an optimized focus by calculating a best focus position by one exposure. A space image mark body(4) is arranged between an exposure light source and a projection lens(5). A plurality of space image marks is arranged on the space image mark body. A main surface of a space image projection plate(6) is tilted about a substrate loading surface of a wafer stage. An image of a plurality of space image marks is projected to the space image projection plate through the projection lens. A detector detects a light intensity of a projected image of each space image mark.
Patent KR-20090113742-A (KR)
Title: Camera apparatus for auto tracking
Inventor: JANG JAE HUN
IPC: H04N7/18
Filed: 2008-08-25
Abstract: PURPOSE: An auto tracking camera device is provided to center a corresponding object continuously by determining the movement of the object having preset size with the background movement and vectors of other directions as monitoring a wide area through a single camera. CONSTITUTION: An auto tracking camera device comprises a camera(201), a motion detector(203), a tracking unit(206), a controller(204) and a storage unit. The camera is moved according to a control signal. The motion detector obtains a motion vector from an image which the camera offers and determines motion vectors different from the traveling direction of the camera. The tracking unit provides position control information for making a moving object positioned at the center according to the inputted motion activity. The controller calculates coordinate and vector information of a monitored object from the information of the motion detector and then provides the calculated result to the tracking unit. The storage unit stores images of the camera according to the control of the controller.
Patent KR-20100024262-A (KR)
Title: Apparatus and method for enhancementing visibility of digital image processing device
Inventor: KIM JIN DONG
IPC: H04N5/232
Filed: 2008-08-25
Abstract: PURPOSE: An apparatus and a method for improving the visibility of a digital image processing device are provided to differently apply a contrast according to brightness of an image, thereby improving the visibility of a display. CONSTITUTION: An apparatus and a method for improving the visibility of a digital image processing device include a display unit(23), a user input unit(31), a photographing unit(33), an image processing unit(35), a storage unit(37), and a digital signal processing unit(39). The display unit displays an image. The user input unit includes a shutter-release button, a broad angle-zoom button, a remote-zoom button, and a button with a touch sensor or a contact point type switch. The photographing unit includes a shutter, a lens unit, an iris, a CCD and an ADC. The image processing unit signal-processes digitally converted RAW data to be displayable. The storage unit stores a JPEG file generated in the image processing unit. The digital signal processing unit sets an exposure adjustment value and displays an image to which different contrast is applied according to an exposure value.
Patent KR-20100025291-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: YAMAMOTO HIROSHI
IPC: H01L21/762
Filed: 2008-08-27
Abstract: PURPOSE: A semiconductor device and a method for manufacturing the same are provided to prevent the thickness of a gate insulation layer on a trench from reducing by forming an accelerated oxidation area on the upper corner of the trench. CONSTITUTION: A trench(203) which defines an active area is formed on the upper side of a substrate. An element isolation layer(205B) is embedded in the trench. A gate insulation layer(208) is formed on the active area by oxidizing the substrate. A gate conductive layer(209) is formed on the gate insulation layer. An accelerated oxidation area(207) is formed on the upper corner of the trench in order to accelerate oxidation on the upper corner of the trench. The accelerated oxidation area is formed by injecting a conductive type impurity ion.
Patent KR-20100025306-A (KR)
Title: Method of reveling measurement for long fibers, and method for increasing fabric reveling
Inventor: PARK SOO JIN
IPC: G01B5/30
Filed: 2008-08-27
Abstract: PURPOSE: Methods for measuring and reinforcing the loosening property of long fiber are provided to measure the length of fiber released from a cylinder by winding the long fiber on the cylinder and freely falling the cylinder and enhance the release resistance of the long fiber by coating a polymer material on the long fiber. CONSTITUTION: A method for measuring the loosening property of long fiber is as follows. After winding the long fiber on a cylinder and freely falling the cylinder, the length of fiber released from the cylinder is measured. The weight of the cylinder is 10 to 200g, the diameter is 5mm to 5cm, and the length is 5cm to 30cm. The length of long fiber wounded on the cylinder is 1 to 200mm.
Patent KR-20100025847-A (KR)
Title: Apparatus and method for executing detail page
Inventor: KIM GI DONG
IPC: H04B1/40
Filed: 2008-08-28
Abstract: PURPOSE: An apparatus and a method for executing a detail page are provided to execute a detail page of the widget included in an idle screen. CONSTITUTION: A widget management unit(121) maps a predetermined widget identification number for which each widget is preset up. The widget management unit performs a control operation to display the widgets and the widget identification numbers of the widgets on an idle screen simultaneously. A display unit(119) displays the numbers and the widgets on the idle screen at the same time. When a widget identification number is inputted through a repetition input method and a long input method, a widget execution unit(123) executes the detailed page of the widget corresponding to the widget identification number.
Patent KR-20080088557-A (KR)
Title: Method of determining motion vector
Inventor: JEON BYEONG MOON
IPC: H04N19/105
Filed: 2008-09-11
Abstract: A method for determining a motion vector is provided to improve the efficiency of bi-productive picture coding by increasing the possibility that a direct mode is selected as a prediction mode of macroblocks. When a block at the same position of a reference picture has only a list 1 motion vector, the list 1 motion vector is selected as a motion vector for inducing list 0 and list 1 motion vectors of a bi-predictive block. The selected motion vector is scaled based on a temporal distance between the reference picture and a current picture. At least one motion vector of the bi-predictive block is induced by applying a bit operation to the selected motion vector.
Patent KR-20100032015-A (KR)
Title: Electrode slag welding appratus to low heat input with multiple electrodes and the welding method
Inventor: BAE SANG DEUK
IPC: B23K9/12
Filed: 2008-09-17
Abstract: PURPOSE: A multi-pole electro slag welding machine and a welding method thereof are provided to prevent formation of arc and spatter by welding an outer sheet of a ship with an electro slag method, and to reduce fatigue for welding. CONSTITUTION: A multi-pole electro slag welding machine(100) comprises two steel sheets(111), a backing member(113), copper dipping(115), an additive wire(131), an electrode wire(121), a first power supply part(125), and a second power supply part(135). The additive wire is extended to a welding space. The electrode wire is extended to the welding space. The first power supply part supplies power to the electrode wire. The second power supply part supplies power to the additive wire.
Patent KR-20100022417-A (KR)
Inventor: KIM KYONG BOK
IPC: F16B13/00
Filed: 2008-09-19
Abstract: PURPOSE: A hit anchor is provided to omit a drilling work by fixing a body to concrete using a guide, and to reduce dust by fixing the anchor to the rear space of the body. CONSTITUTION: A hit anchor(10) is composed of a guide(12), a body(11), and a space. The body is fixed to the guide by hit of gunpowder. The space is formed in the rear surface of the body. Various components are connected to the body. After the components are removed from the body, the anchor is located in the removed space.