baber/WOPTO huggingface dataset:
Patent KR-20080005660-A (KR)
Title: Method of forming a via plug in a semiconductor device
Inventor: LEE HYUN SUK
IPC: H01L21/28
Filed: 2006-07-10
Abstract: A method for forming a via plug in a semiconductor device is provided to suppress shape transition of a via hole and form the via plug on a bottom metal wire from which a natural oxide film and a polymer are completely removed. A method for forming a via plug(122) in a semiconductor device includes the steps of: forming a bottom metal wire on a substrate(100); forming an interlayer insulating film(108) on the substrate and the bottom metal wire; forming a via hole for exposing the bottom metal wire by etching the interlayer insulating layer; removing a natural oxide film formed on the bottom metal wire exposed through the via hole by performing a plasma etching process using reaction gas containing nitrogen(N2), hydrogen(H2), and NF3; removing a polymer formed on a side wall of the via hole and the bottom metal wire by performing a sputter etching process using argon(Ar) gas; and forming the via plug on the bottom metal wire while filling the via hole.
Patent KR-20080006866-A (KR)
Title: Curved shape pipe and its manufacturing method
Inventor: PARK MOO HO
IPC: A01G9/14
Filed: 2006-07-14
Abstract: A curved pipe and a manufacturing method thereof are provided to improve durability for bending by installing reinforcing curved recessed parts and projection parts outside. A curved pipe comprises a hollow part inside, reinforcing curved recessed parts(111), projection parts(112). The plural reinforcing curved recessed parts are formed at the outer surface of the pipe, and have the projection parts therebetween. A shape of the curved pipe(100) having the reinforcing curved recessed parts and the projection parts is a triangle or rectangle. The curved pipe including a flat part and a tip part is formed by pressurizing a circular pipe through a pressurizing device having a flat pressurizing roller. The reinforcing curved recessed part is formed by pressurizing the flat part to pass the pipe through the pressurizing device having a curved roller.
Patent KR-20080008173-A (KR)
Title: Method of production of ripen ginseng composition and the composition using the same
Inventor: HWANG JIN CHAN
IPC: A23L19/00
Filed: 2006-07-19
Abstract: Methods for preparing a matured entire insam (ginseng) composition, a matured insam body composition, a matured insam root composition, and a matured composite insam composition, and compositions prepared by the methods are provided to enhance color and taste and to obtain specific smell. A method for preparing a matured insam body composition comprises the steps of washing the body of insam except root and head part, putting the insam body in water and maturing it at a low temperature of 0-15 deg.C for 4-8 months; naturally drying the firstly matured insam at 7-20 deg.C for 1-3 weeks; putting the dried insam in a container, dipping it in water, and maturing it at a high temperature of 35-55 deg.C for 12-18 days; secondly maturing it at a high temperature of 75-95 deg.C for 15-25 days; and removing the solid dregs from the obtained composition to extract the pure liquid part.
Patent KR-20070014979-A (KR)
Title: Multilayer capacitor
Inventor: TOGASHI MASAAKI
IPC: H01G4/30
Filed: 2006-07-20
Abstract: A multi-layered capacitor is provided to reduce a connection resistance between internal electrodes stacked through a through-hole, without decreasing an area of an internal electrode layer. A first external electrode(12) and a second external electrode(14) are arranged on a first end face of a device body(10). A first lead columnar electrode(16) connects the first internal electrode layers stacked closely to the first end face of the device body and the first external electrode through first lead through-hole. A second lead columnar electrode(18) connects the second internal electrode layers stacked closely to the first end face of the device body and the second external electrode through second lead through-holes. A first interlayer connection columnar electrode(20) connects the first internal electrode layers stacked in the device body through first interlayer through-holes. A second interlayer connection columnar electrode(22) connects the second internal electrode layers stacked in the device body through second interlayer through-holes.
Patent KR-20080010716-A (KR)
Title: Multi-function switch for automobile
Inventor: KIM DONG WOO
IPC: B60Q1/00
Filed: 2006-07-28
Abstract: A multi-functional switch for an automobile is provided to prevent grease from being flowed into a contact part by installing the contact part at a high position of the automobile. A multi-function switch for an automobile includes a left and right lever(230) and a body part. A light gear(210) is formed to convert rotatory motion of the left and right lever to horizontal motion. A pinion gear(220) is used for converting up/down motion of the left and right lever to vertical motion. A dimmer cap(310) is used for converting the vertical motion and the horizontal motion of the light gear and the pinion gear to rotatory motion. A switch contact is used for performing on/off operations corresponding to the rotation of the dimmer cap.
Patent KR-20080010985-A (KR)
Title: Mobile communication terminal and operating method thereof
Inventor: JEONG JIN KWAN
IPC: H04B1/40
Filed: 2006-07-28
Abstract: A mobile terminal and its operation method are provided to prevent a music signal from being distorted while passing through a switch, and simultaneously provide a call signal and the music signal to a speaker. A controller(10) outputs at least one of a call signal and a music signal. A speaker(20) converts the call signal and the music signal into audio signals and outputs the same. A switching unit(30) passes or cuts off the call signal between the controller(10) and the speaker(20) according to a control signal applied from the controller(10). A signal amplifying unit(40) amplifies the music signal and provides the amplified music signal to the speaker(20). The control signal is an ON/OFF control signal with respect to a switching element that passes or cuts off the call signal within the switching unit(30).
Patent KR-20060093688-A (KR)
Inventor: HONG YOUNG HEE
IPC: C02F1/68
Filed: 2006-08-01
Abstract: 본 발명은 다양한 파장을 이용하여 물의 활성화 및 세균력을 극대화하는 장치에 관한 것으로서, 물을 정화하기 위한 입자 형 여과 공정에 세라믹 볼에 의한 원적외선 파장과 자외선 및 오존을 발생시키는 램프를 활용한 자외선(254nm) 및 오존(187nm) 파장을 상호 결합 시켜 물의 분자를 극 세분화 함과 동시에 오존 파장을 망간 사와 접촉하여 급속한 철, 망간 제거 및 자외선에 조사시킴으로써 OH 래디칼을 발생 순간 살균력을 극대화하는 다양한 전자 광 파장을 이용한 활성 수 생성장치에 관한 것이다.   
       
     세라믹볼, 전자 광파장, 자외램프, 활성수
Patent KR-20070017071-A (KR)
IPC: F16J15/32
Filed: 2006-08-04
Abstract: 산업용 차량의 회전축 지지구조에는 축 케이싱, 롤러 베어링, 회전축, 축 케이싱의 롤러 베어링의 외측에서 회전축의 주변 면과 미끄럼 접촉하기 위한 실 부재, 및 실 부재와 대향하기 위하여 실 부재의 외측에 회전축과 동축으로 장착된 고리형 실 커버가 있다.     실 커버는 회전축에 장착된 장착부, 장착부에서 실 부재를 향해 연장된 경사부, 및 경사부에서 연장된 곡선 가장자리를 포함한다.     경사부에는 직경의 확장으로 인한 경사면이 있다.     곡선 가장자리에는 경사면과 연속적으로 형성되고, 그 직경을 확장하는 볼록한 곡면이 있다.     실 부재에는 경사면의 주변 전체에서 미끄럼 접촉하는 립이 있다. 
       
     회전축 지지구조
Patent KR-20080014395-A (KR)
Title: Device and method for ldc control of hev
Inventor: CHUNG TAE YOUNG
IPC: B60L11/18
Filed: 2006-08-11
Abstract: A device and a method for driving LDC of a hybrid vehicle are provided to maintain a power quantity of a sub battery and drive the vehicle with an engine by generating a power through a driving of a motor connected to the engine. A device for driving LDC of a hybrid vehicle comprises a high voltage battery(10), a main relay(12), a DC-DC converter(16), an MCU(Motor Control Unit)(18), a load(20), a motor(22), and an engine ECU(Engine Control Unit)(26). A capacitor is connected to the high voltage battery through the main relay. The DC-DC converter is connected to an output terminal of the capacitor. The MCU calculates a requested current value of the load. The load is connected to the out terminal of the DC-DC converter. The motor is connected to an output terminal of the MCU. The ECU is connected to the output terminal of the MCU to drive the engine connected to the motor in series.
Patent KR-20070023526-A (KR)
IPC: H01J17/49
Filed: 2006-08-18
Abstract: 본 발명은 플라즈마 디스플레이 장치 및 그의 구동방법에 관한 것이다. 본 발명의 일 실시예에 따른 플라즈마 디스플레이 장치는 스캔 전극 및 서스테인 전극을 포함하는 플라즈마 디스플레이 패널, 상기 스캔 전극에 구동 전압을 공급하는 드라이버 집적 회로부, 리셋 기간 동안 제 1 전압 및 어드레스 기간 동안 스캔 기준 전압을 상기 드라이버 집적 회로부에 공급하는 스캔 기준 전압 공급부, 상기 리셋 기간 동안 상기 제 1전압부터 제 2 전압까지 점진적으로 상승하는 펄스를 상기 드라이버 집적 회로부에 공급하는 셋업 공급부 및 서스테인 구간 동안 부극성 서스테인 전압(-Vs)을 갖는 부극성 서스테인 펄스를 상기 드라이버 집적 회로부에 공급하는 서스테인 펄스 공급부를 포함한다. 
       
     플라즈마 디스플레이 패널, 스캔 기준 전압, 셋업펄스
Patent KR-20080019344-A (KR)
Title: Reversing device for sawing sorter system
Inventor: MOON DAE WON
IPC: H01L21/68
Filed: 2006-08-28
Abstract: A reversing device for a sawing sorting system is provided to remove foreign substances on a semiconductor and the table by removing water with a heater and blowing hot wind through an air blowing unit. Vacuum holes are formed in a plate(210). The plate is rotated by a driving unit. A vacuum line(223) is formed on a table. The vacuum line is communicated with the vacuum hole. A semiconductor device is received on the table. The table is comprised of an upper table(220a) and a lower table. The upper table and the lower table are respectively located on an upper surface and a lower surface of the plate. A heater is installed in the plate. The heater removes moisture remaining on the semiconductor device. A guide rail makes the plate do a sliding back-and-forth motion. The table includes plural receiving grooves(222). The receiving grooves are respectively formed on upper surfaces of the upper and lower tables. The semiconductor device is received on the receiving groove.
Patent KR-20070063407-A (KR)
Title: Method and apparatus for calibrating a color display panel and related manufacturing and service method
Inventor: SAMUEL MILLER
IPC: H04N5/44
Filed: 2006-08-28
Abstract: An apparatus and a method for calibrating a color display panel, and a manufacturing method and a servicing method related to the same are provided to enable precise color calibration measurement, which is to be performed for each individual panel even without largely changing exiting manufacturing process and equipment. A display device comprises a display panel(11), a memory device(13), and an image processor(12). The memory device(13) stores calibration information. The image processor(12) is connected to the memory device(13) and the display panel(11). The image processor(12) receives an input signal, and generates control signals for controlling the display panel(11) by using calibration information stored in the memory device(13). The memory device(13) is separated from internal memories of the image processor(12).
Patent KR-20080022337-A (KR)
Title: Method of wibro settlement service and system of wibro settlement service using the same
Inventor: RYOO CHANG WAN
IPC: G06Q20/40
Filed: 2006-09-06
Abstract: A method of WIBRO(Wireless Broadband Internet) settlement service and a WIBRO settlement service system using the same are provided to authenticate more safely by using UICC(Universal IC card) connected with the wireless internet terminal device when a user purchases goods. A WIBRO settlement request is received, when a user buys goods through a wireless internet terminal device(610). A first authentication is requested to the UICC which is connected to the wireless internet terminal device, responding to the settlement request(620). A second authentication is requested to a claim server, if the first authentication is succeeded(630). If the second authentication is succeeded, the settlement process is performed to create claim data, and the authentication certification is notified to a goods supplier.
Patent KR-20080022910-A (KR)
Title: Cool and hot air seperating structure of dual type airconditioning module for automobile
Inventor: LEE BONG JIN
IPC: B60H1/00
Filed: 2006-09-08
Abstract: A cool and hot air separating structure of a dual type air conditioning module for an automobile is provided to keep a high temperature difference between air discharged in different directions by mounting a guide plate vertically to a diaphragm. A cool and hot air separating structure of a dual type air conditioning module for an automobile includes a case(10) having an inner space mounted with a diaphragm(50) perpendicularly to the height direction of a heater core(30) and an evaporator core(20), so that the inner space of the case is defined into upper and lower spaces(12,13) with different outlets and fluid is prevented from being mixed together by the diaphragm. The diaphragm is mounted with a vertical guide plate(60) for separating high and low temperature air from each other while the air advances toward the outlets.
Patent KR-20080023541-A (KR)
Title: Constant liquid resin discharge apparatus
Inventor: LEE DONG YEOUL
IPC: H01L21/02
Filed: 2006-09-11
Abstract: A device for discharging a constant amount of liquid resin is provided to achieve desired color distribution and color coordinates under conditions of various fluorescent substances and resins by employing a moving speed control unit that increases or decreases moving speed of a conveyor unit perpendicular to precipitation speed for setting a required time before hardening. A constant discharge device(20) for supplying a constant amount of liquid resin, comprises a conveyor unit(21), a constant discharge unit(25), a resin hardening unit(), and a moving speed control unit(27). The conveyor unit carries an LED package(22) having a groove portion with an LED chip mounted on the bottom. The constant discharge unit, which is arranged on a first position on the conveyor unit, supplies a constant amount of liquid resin with a fluorescent substance scattered in the groove portion of the LED package. The resin hardening unit is arranged on a second position on the conveyor unit to harden the inputted liquid resin, comprising a heater or a UV projection unit. The moving speed control unit controls moving speed of the conveyor unit by calculating precipitation speed of the fluorescent substance based on the information of size and density of the fluorescent substance, and viscosity and density of the resin, and increasing and decreasing moving speed of the conveyor unit perpendicular to the precipitation speed.
Patent KR-20080024027-A (KR)
Title: Cooking apparatus
Inventor: LEE TAE HOON
IPC: F24C7/02
Filed: 2006-09-12
Abstract: A cooking device is provided to mount a cooling fan in a rear space and dispose main parts generating heat in cooling air flow paths in the rear space, thereby cooling the parts by cold air generated by the cooling fan. A cooking device includes a cooking space, a rear space positioned behind the cooking space, and a cooling path extended from a lower part to an upper part in the rear surface for cooling the rear space. The rear space includes at least two heating elements among a convection heater assembly, a magnetron(440), a high pressure transformer, and a low pressure capacitor. The cooling path includes at least two cooling path parts formed individually to cool the at least two heating elements by cold air generated by a cooling fan(420). The cooling fan has flow generating parts(421,422) at both sides and a barrier wall(423) formed with upward openings(424,425) at both sides.
Patent KR-20070037677-A (KR)
Inventor: KATO JURI
IPC: H01L21/8247
Filed: 2006-09-22
Abstract: 본 발명은 판독 시의 임계값의 저전압화를 가능하게 하면서, 전기적으로 기입 및 소거를 행하는 것이 가능한 불휘발성 반도체 기억 장치를 제공하는 것을 과제로 한다. 
     반도체 기판(1) 위에 전자 주입층(2) 및 전자 가속층(3)을 차례로 형성하고, 전자 가속층(3) 위에 절연층(4)을 통하여 부유 게이트(5)를 형성하며, 부유 게이트(5) 위에 절연층(6)을 통하여 반도체층(7)을 형성하고, 반도체층(7)에는 SOI 트랜지스터를 형성한다. 
       
     반도체 기판, 전자 주입층, 전자 가속층, 절연층, 부유 게이트
Patent KR-20070038436-A (KR)
Title: Apparatus and method for vibration welding
Inventor: NEUROTH CHRISTIAN
IPC: B29C65/06
Filed: 2006-10-04
Abstract: Each of the mechanically decoupled oscillating heads is connected with a frequency converter. An electrical circuit connects the frequency converters of oscillating heads together to operate one of the frequency converters as the master and other frequency converter as the slave so that synchronous or targeted asynchronous operation of the oscillating heads is obtained based on the controlling effect of the master. An independent claim is also included for a method of vibration welding of a work piece with oscillating head that are connected with a frequency converter and mechanically decoupled from each other.
Patent KR-20080032702-A (KR)
Title: Running elevator indicator for group management system of the elevator
Inventor: KANG JUNG IL
IPC: B66B1/18
Filed: 2006-10-10
Abstract: A running elevator indicator for a group management system of an elevator is provided to maximize user convenience by displaying hall information on a hall indicator of only the running elevator. A running elevator indicator for a group management system of an elevator(13) includes a hall indicator(15) and a hall lantern(17). The hall indicator is operated when control commands of elevator control boards(11) and a group management control board(12) are inputted at the same time and visually informs users of a moving state of the elevator. The hall lantern visually informs the users of the elevator running toward a start hall where the users wait by the control command of the group management control board.
Patent KR-20080035342-A (KR)
Title: A polymorphic marker of prediction of osteoporosis, the prediction method of osteoporosis and the prediction kit of osteoporosis using the same
Inventor: KIM GHI SU
IPC: C12Q1/68
Filed: 2006-10-19
Abstract: A polymorphic marker for prediction of osteoporosis is provided to predict and prevent osteoporosis by measuring polymorphism and haplotype of catalase gene associated with bone density and osteocalcin concentration in serum. A catalase polymorphic marker for prediction of osteoporosis is a polynucleotide consisting of 20-100 consecutive DNA sequences containing +22348th base from the transcription-starting point of catalase gene in which the +22348th base is T(thymine). A catalase haplotype marker for prediction of osteoporosis contains -20th base T, +114th base C, +22348th base T and +33078th base A from the transcription-starting point of catalase gene. A method for predicting osteoporosis comprises the steps of: isolating genomic DNA from the blood sample of a test person; detecting the polymorphism region in the marker present in the genomic DNA; and analyzing the relation between the detected polymorphism region and osteoporosis phenotype. A kit for predicting osteoporosis contains a primer pair capable of amplifying +22348C>T of catalase gene, having the nucleotide sequence of SEQ ID NO:1 to SEQ ID NO:4.
Patent KR-20080044012-A (KR)
Title: Barehand method to live line for 765kv double circuit transmission lines using a helicopter
Inventor: KIM HYO JIN
IPC: H02G1/02
Filed: 2006-11-15
Abstract: A bare-hand method of a live line for a 765kV double circuit transmission line using a helicopter is provided to easily perform cleaning of a live line insulator, maintenance of metal fittings and a jumper apparatus, and replacement of an insulator string and a spacer by safely moving a worker to a pylon or a line by the helicopter. A bare-hand method of a live line for a 765kV double circuit transmission line using a helicopter includes the steps of: preparing to move required equipment by the helicopter, checking abnormality of all the equipment and tools by a ground worker before moving the equipment, and confirming that all the workers and helicopter pilots are full aware of live line work through a conference(1); moving a live line worker by the helicopter by hanging a hook of worker's safety equipment on an end of an apparatus composed of an insulation rope and an insulation stick and informing the helicopter pilot of a work status of the live line worker(2); and making the live line worker and the live line equipotential to each other by allowing the live line worker to grip the live line by conductive-gloved hands after approaching the live line worker to the live line and performing maintenance of the live line by allowing the live line worker to move on the live line and hang the hook on the live line after being equipotential to the live line(3).
Patent KR-20060126870-A (KR)
Title: A method of manufacturing a screen member for a transmission screen, a screen member for a transmission screen, a transmission screen and a rear projector
Inventor: SHIMIZU NOBUO
IPC: G03B21/62
Filed: 2006-11-17
Abstract: A method of manufacturing a screen member for a transmission screen, the screen member for the transmission screen, the transmission screen, and a rear projector are provided to improve a contrast of image projected by the transmission screen by forming a protruded part on such a part where an opening of a light shielding layer, a light diffusion portion unit, is placed. A method of manufacturing a screen member for a transmission screen includes the steps of: providing a lens substrate(3) including a light incident face consisting of a plurality of lens units(32), which collects an incident light, and a light emission face, corresponding to the light incident surface; forming a light shielding layer(4) from a first layer on the light emission face of the lens substrate, wherein the light shielding layer includes a plurality of openings(41) along light paths of the light transmitted by the lens unit of the lens substrate; and forming a plurality of light diffusing units(5) which diffuses the light transmitted by the lens units of the lens substrate.
Patent KR-20060129990-A (KR)
Title: The advertisment business using an insert, production applicant, insert supplier, expenses decrease between enterprises and marketing
Inventor: CHA KWAN SUNG
IPC: G06Q30/00
Filed: 2006-11-20
Abstract: A method for reducing expenses and performing marketing among an advertiser, a client, a leaflet maker, and a company using leaflet AD(ADvertisement) is provided to enable the leaflet maker to receive more AD orders, enable the advertiser to perform nationwide AD through the AD leaflet at the minimized expenses, and enable the client to make/distribute the AD leaflet including the AD of other company at the low expenses. The advertiser impresses a brand of the advertiser to users at the minimized AD expenses by continuously exposing the AD through a long term contract with the leaflet maker. The advertiser pays the AD expenses to the client according to the contract including issuance volume, AD size/position, or design. The leaflet maker supplies the leaflet to the client at the lower price than other leaflet maker under a condition including the AD of the advertiser into the leaflet of the client.
Patent KR-20080046981-A (KR)
Title: Liquid crystal display and method of modifying image signals for liquid crystal display
Inventor: JUN BONG JU
IPC: G09G3/36
Filed: 2006-11-24
Abstract: An LCD device and a method of compensating for image signal thereof are provided to compensate for the variation characteristics of liquid crystal by compensating for image signals based on ambient temperature. An LCD(Liquid Crystal Display) device includes plural pixels, image signal processors(620,630), and a look-up table. The pixels include first and second sub-pixels. The image signal processors output a first image signal corresponding to a data voltage applied to the first sub-pixels and a second image signal corresponding to a data voltage applied to the second sub-pixels. The look-up table stores compensation values according to temperatures on first and second image signals. The image signal processor determines at least one compensation value of the first and second image signals based on values stored in the look-up table.