baber/WOPTO huggingface dataset:
Patent KR-20100011119-A (KR)
Title: Rotation lens
Inventor: SONG YOUNG IL
IPC: G02C13/00
Filed: 2008-07-24
Abstract: PURPOSE: A rotatable lens is provided to generate centrifugal force by rotation of a lens and remove foreign materials on the lens. CONSTITUTION: A rotatable lens comprises: a fixed unit(2) having a cylindrical fixed axis(3); and a rotational unit(4) which has cylindrical form and is coupled to the lens(1). The rotational unit is coupled to the fixed unit and rotates based on the power of a driver. The lens also comprises a rotational ball(6) between the rotational unit and fixed unit.
Patent KR-20100028970-A (KR)
Title: Demultiplexer of semiconductor memory device
Inventor: AHN SUN HONG
IPC: G11C8/10
Filed: 2008-09-05
Abstract: PURPOSE: The demultiplexer of a semiconductor memory device is provided to reduce the swing voltage of a decoder to be lower than a supply voltage by adding a plurality of transistors on the pull-up part of the decoder. CONSTITUTION: An accumulator outputs parallel data by converting serial data. A comparator converts the parallel data into binary data. A decoder(100) includes a pull-down transistor(120) and a pull-up transistor(110). The decoder decodes the binary data to binary parallel data. A flip-flop synchronizes the binary parallel data by a clock signal and outputs the data.
Patent KR-20100030074-A (KR)
Title: Lower clothes for women
Inventor: JUN BOK YOUNG
IPC: A41D1/14
Filed: 2008-09-09
Abstract: PURPOSE: A skirt for female which is equipped with a rear band and a front band is provided to more accurately control a waist compression length of a waist compression band along the waist of a wearer using a holding rib. CONSTITUTION: A skirt for female is provided to comprises: a plurality of main holders(12) which is arranged on the outer surface of one side separating end domain of a rear band along longitudinal direction of the rear band; a main hooking action part(13) which is formed in the inner surface of a front band for a hooking action with the main holder; an adjustment band(14) which is combined in the other side separating end domain of the rear band to make a hooking rib face to the outer surface of the rear band; a hook(15) combined in the inner surface of the other side separating end domain of the front band; a hook action piece which is combined with the adjustment band to move a hook action body part along the longitudinal direction of the adjustment band; a rib holder part for the rib action with a rib action body part and a rib holder; and a rib action piece combined with the hooking action part through the rib action body part.
Patent KR-20100030121-A (KR)
Title: Exclusive or gate circuit
Inventor: LEE JI WANG
IPC: H03K19/20
Filed: 2008-09-09
Abstract: PURPOSE: An exclusive OR gate circuit is provided to improve operation stability by supplying a bias voltage to the bulk terminal of a MOS transistor. CONSTITUTION: A computation unit(10a) comprises a plurality of MOS transistors. The computation unit performs an exclusive OR operation for a first and a second input signal. A bias supply unit(20a) supplies a bias voltage to the bulk terminal of a NMOS transistor with a source terminal which is not grounded among MOS transistors of the computation unit. The computation unit comprises a first PMOS transistor, a second PMOS transistor, a first NMOS transistor, a second NMOS transistor, a third PMOS transistor and a third NMOS transistor.
Patent KR-20080088555-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 a bi-productive picture coding efficiency by increasing the possibility that a direct mode is selected as a prediction mode of macroblocks. When a block at the same position of the first reference picture has only a list 1 motion vector, a selected list motion vector is allowed to indicate the second reference picture while the list 1 motion vector of the block at the same position is selected as a motion vector for inducing list 0 and list 1 motion vectors of a bi-predictive block. When the block at the same position of the first reference picture has the list 1 and list 0 motion vectors, the list 0 motion vector is allowed to indicate the second reference picture while the list 0 motion vector of the block at the same position is selected as a motion vector for inducing the motion vectors of the bi-predictive block. The selected motion vector is scaled based on a temporal distance between a current picture and the first reference picture and a temporal distance between the first and second reference pictures. The motion vector of the bi-predictive block is induced based on the scaled motion vector.
Patent KR-20100031218-A (KR)
Title: System and method for manufacturing mask using genetic algorithm and dna computing
Inventor: CHUNG DUCK JIN
IPC: G06F17/50
Filed: 2008-09-12
Abstract: PURPOSE: A mask generation system and a method using GA and DNA computing are provided so that in the DNA(Deoxyribonucleic Acid) computing, mask is created based on the GA(Genetic Algorithm). A mask with high conformity is created. CONSTITUTION: A computing module(100) comprises a random number generator, a selecting unit, and a hybridization part and mutation part. A memory module(300) stores the address of population, and the fitness value of each mask and the mask which becomes with the random number. A playing module(400) receives a mask having the most big fit value from a memory module. Mask is regenerated. A GA controller(200) transfers the first and the second parent data to the hybridization part. The first and the second child data received from the hybridization part is transferred to the memory module. The GA controller obtains the fit value of mask. The mask which becomes as described above and fit value are transferred to the memory module.
Patent KR-20090028488-A (KR)
Title: Side release buckle
Inventor: YANG YAO MING
IPC: A44B11/26
Filed: 2008-09-16
Abstract: A side release buckle is provided to fix an adapter member supplied between a male buckle member and a female buckle member on an external object. A side release buckle includes the followings: a female buckle member(1) having a connection arm(12) including a connection hole(120) and a side opening(121) separately; a spring arm(221) extended two front sides; a male buckle member(2) having a male connection arm(222) inserted into the connection hole of the arm and the spring arm; and an adapter member(3). The adapter member includes a mounting base(31) fixed on accommodation space and a connection device(32) installed on an upper side.
Patent KR-20090030238-A (KR)
Title: Autocatalytic polyols
Inventor: BURDENIUC JUAN JESUS
IPC: C08G18/48
Filed: 2008-09-19
Abstract: A polymer polyol composition is provided to act as autocatalytic polyols for specific polyurethanes gel and form, to compatibilize with a polyisocyanate without the addition of the other polyolm and to obtain a polyurethane foam without volatile amines and/or amine bad smell. A polymer polyol composition comprises (a) a polymeric amine composition containing an amine compound of the following chemical formula (I) and having the number average molecular weight(Mn) of 250-1500; and (b) a reaction product of at least one epoxide compound of the chemical formula (II), at least one glycidyl ether of the chemical formula (III), or their mixture. In the chemical formulas, R^A independently is a C1-C6 linear or branched alkyl; each R^B independently is a C3-C6 linear or branched alkanediyl; R^Y is hydrogen, phenyl, cyclohexyl, or a C1-C18 linear or branched alkyl; R^Z is hydrogen, phenyl, a C1-C6 linear or branched alkyl-substituted phenyl, or a C1-C18 linear or branched alkyl; X independently is a hydrogen atom or R^C-NH2; n is an integer in a range from 0 to 10.
Patent KR-20100035550-A (KR)
Inventor: PARK JIN SUK
IPC: H04H60/46
Filed: 2008-09-26
Abstract: 본 발명은 네트워크를 이용한 사용자별 시청률 관리방법에 관한 것으로, 인증과정을 거친 사용자 정보와 사용자별로 시청시간을 장르 및 채널별로 누적시켜 네트워크를 통해 원격지 서버에 전송하여 사용자별로 시청률을 총괄 관리하도록 하고, 시청률을 관리하는 서버로부터 사용자 정보와 동일한 다른 사용자들의 시청률을 통해 시청률 조사를 거친 맞춤형 장르 및 채널 정보를 제공받아 해당 사용자에게 서비스함으로써, 기존에서와 같이 사용자별 장르 및 채널별로 각각 시청 시간이 상이함에 따라 사용자별로 시청률을 관리하기가 거의 불가능하다는 문제점을 해결할 수 있다.   
       
     인증, 네트워크, 시청률, 맞춤형
Patent KR-20100041304-A (KR)
Title: Artificial tooth
Inventor: CHOI JU YOUNG
IPC: A61C13/08
Filed: 2008-10-14
Abstract: PURPOSE: An artificial tooth is provided, which is manufactured using the mixture that workability is good and the mixture that the sintering process is unnecessary. CONSTITUTION: An artificial tooth is manufactured using the mixture including resin, porcelain, hardener, hafnium, and porcelain. The mass rate of the porcelain and resin is 2:10. The resin and porcelain are well mixed. The hardener is added to the mixture of the porcelain and resin and hardens the mixture stiffly. The stiffly hardened mixture is processed in the tooth shape.
Patent KR-20100042490-A (KR)
Title: Flame retardant polyprophilene resin composition having improved gloss and anti-blooming
Inventor: KANG JAE SUK
IPC: C08L23/12
Filed: 2008-10-16
Abstract: PURPOSE: A polypropylene resin composition is provided to ensure glossiness and blooming resistance while exhibiting flame retardancy of UL-94 V-2 level even in a thin thickness of 1/32 inch. CONSTITUTION: A polypropylene resin composition comprises 70.0~98.0 weight% of a polypropylene resin, 1.0~20.0 weight% of brome-based flame retardant, and 1.0~10.0 weight% of flame-retarding aid. The melt index of the polypropylene resin is 1~60 g/10 minutes (230 °C). The polypropylene resin is 5~15 weight% of a polypropylene copolymer based on the total weight of polypropylene.
Patent KR-20090084645-A (KR)
Title: Method for fabricating stack package
Inventor: HAN KWON WHAN
IPC: H01L21/78
Filed: 2008-10-21
Abstract: A manufacturing method of stacked package is provided to prevent the deterioration of semiconductor chip according to the soldering temperature by sawing the stacked semiconductor package to the chip level. The backplane of the wafer including a plurality of first semiconductor chips(102) is grinded. A support stand is adhered to the backplane of the wafer. At least one second semiconductor chip(112) is stacked on the first semiconductor chips of the wafer respectively. The first penetrating electrode which electrically and mutually connects the stacked first semiconductor chip and the second semiconductor chip liver is formed. The third semiconductor chip(132) equipped with the rerouting connected with the second penetrating electrode and the second penetrating electrode electrically connected are formed on the second semiconductor chip. The outer connector is adhered to a rerouting(146) of the third semiconductor chip.
Patent KR-20100044017-A (KR)
Inventor: EO DONG SU
IPC: G11B20/10
Filed: 2008-10-21
Abstract: PURPOSE: An apparatus and a method of handling the interrupt of a car audio system are provided to prevent complexity of the design of a system or an apparatus and other problems to be resulted from the design complexity by performing a plurality of interrupt functions with an interrupt port. CONSTITUTION: An apparatus for handling the interrupt of a car audio system is composed of an interrupt handling means(200) and a control means(300). When an interrupt for a change from a power saving mode to a normal mode occurs, the interrupt handling means outputs a corresponding signal. According to the output signal of the interrupt handling means, the control means controls to temporarily change from the power saving mode to the normal mode.
Patent KR-20100044057-A (KR)
Title: The product method for intestines detergent material
Inventor: AHN JEONG KOOK
IPC: A61P1/14
Filed: 2008-10-21
Abstract: PURPOSE: A method for preparing a composition for colonic irrigation is provided to minimize side effects and to prevent remaining in intestinal wall. CONSTITUTION: A method for preparing a composition for colonic irrigation comprises: a step of mixing monosodium phosphate(NaH_2PO_4) and disodium phosphate(Na_2HPO_4) in a weight ratio of 32.0g : 68.0g to make 100g of mixed powder; a step of preparing 10.0g of soluble binder material, 0.5-2.0g of stearate-based edible lubricant and mixing together for more than 30 minutes; a step of making the mixture in a pill form; a step of mixing Shellac and PG in a ratio of 95.0g : 5.0g to prepare base resin; a step of dissolving the base resin in ethanol to make coating agent; and a step of coating and drying.
Patent KR-20090042170-A (KR)
Title: Reaction apparatus for producing trichlorosilane and method for producing trichlorosilane
Inventor: INABA CHIKARA
IPC: C01B33/08
Filed: 2008-10-23
Abstract: A reaction apparatus for producing trichlorosilane and a method for producing trichlorosilane are provided to improve production efficiency of the trichlorosilane and to minimize generation of silicon tetrachloride to the utmost. A reaction apparatus for producing trichlorosilane includes a main body(11) having a rough cylinder shape. A silicon powder supply port(12) is formed on a lower part of side wall of the main body. The silicon powder supply port supplies metal silicon powder(M) to inside of the main body. A gas outlet(14) is formed on an upper part of the main body. A stirring unit(15) is rotated by a motor(15A) installed on a lower part of the main body. A gas induction unit(16) is installed on a lower part of a partitioning plate(11A) installed in parallel on the lower part of the main body. The gas induction unit includes a gas chamber(17), a gas supply inlet(18) and a plurality of ejecting members(19).
Patent KR-20100047365-A (KR)
Title: High frequency noise reduction apparatus for hev
Inventor: KIM KYUNG HA
IPC: B60L50/10
Filed: 2008-10-29
Abstract: PURPOSE: A high frequency noise reduction apparatus for a driving motor of a parallel type hybrid vehicle is provided to prevent high frequency noise by supporting the both ends of a rotary shaft by a double row bearing and a single row bearing. CONSTITUTION: A high frequency noise reduction apparatus for a driving motor of a parallel type hybrid vehicle comprises: a rotary shaft(102) which rotates at a high speed; and a bearing which supports the both ends of the rotary shaft and maintains an air gap between a rotor(101) and a stator(100). The bearing includes a double row bearing(105) which supports the one end which is close to an engine and a single row bearing(107) which supports the other end which is close to a transmission.
Patent KR-20090045081-A (KR)
Inventor: AKIMOTO HAJIME
IPC: G09G3/30
Filed: 2008-10-30
Abstract: 복수의 화소와, 상기 복수의 화소의 각 화소에 화상 전압을 입력하는 복수의 신호선과, 상기 복수의 신호선을 통하여 상기 화상 전압을 기입하는 화소를, 상기 복수의 화소 중으로부터 선택하는 화소 선택 수단을 구비하는 화상 표시 장치로서, 상기 각 화소는, 전류 구동형의 발광 소자와, 전원선과 상기 발광 소자 사이에 접속되는 구동 트랜지스터와, 일단이 상기 구동 트랜지스터의 게이트 전극에 접속되는 용량 소자를 갖고, 기입 기간에 상기 화상 전압을 상기 용량 소자의 타단에 입력함과 함께, 상기 기입 기간에 연속하는 발광 기간에 전압 레벨이 시간에 따라서 변화하는 경사파 전압을 상기 용량 소자의 타단에 입력하고, 상기 발광 소자의 점등 시의 상기 발광 강도는, 상기 발광 기간 내에 항상 변화한다. 
       
     발광 소자, 점등 제어 스위치, 리세트 스위치, 삼각파 스위치, 발광 강도, 리세트 트랜지스터, 점등 트랜지스터
Patent KR-20100051182-A (KR)
Title: 표준처리시간 산출 시스템 및 방법
Inventor: LIM HONG SEOG
IPC: G06Q10/06
Filed: 2008-11-07
Abstract: 정보변경에 따라 업무처리시간을 재측정하지 않고 표준처리시간을 산출하도록 한 표준처리시간 산출 시스템 및 방법이 제시된다. 제시된 표준처리시간 산출 시스템은, 다수의 직원정보 및 다수의 업무정보를 저장하고 있는 데이터베이스; 및 직원정보 및 업무정보에 연계된 업무처리시간을 측정하는 휴대형 단말기로부터 입력되는 업무처리시간 측정값 및 데이터베이스에 저장된 다수의 직원정보 및 다수의 업무정보에 근거하여 직원별, 업무별로의 표준처리시간을 산출하는 메인서버를 포함한다. 이러한 본 발명에 따르면, 업무프로세스에 큰 변화가 없는 이상은 업무처리시간을 재측정할 필요가 없어 업무처리시간을 측정하기 위한 시간과 인력의 소요를 최소화하고, 그에 따른 인건비의 증가를 최소화하는 것이 가능하다. 
       
     활동기준원가, ABC, 업무처리시간, 표준처리시간, 금융
Patent KR-20100052621-A (KR)
Title: Noncombustible warm composites insuiaiion
Inventor: KANG DAE WOON
IPC: B28B1/087
Filed: 2008-11-11
Abstract: PURPOSE: A flame resistant and non-combustible complex insulator is provided to reduce environmental contamination by more actively recycling waste and to reduce costs using industrial waste along with construction waste. CONSTITUTION: A method for manufacturing a flame resistant and non-combustible complex glass fiber insulator and a putty comprise the following steps: manufacturing a mold deciding the outer shape of a board; crushing construction waste and industrial waste; combining an addition agent; mixing the crushed wastes and combined addition agent using a stirrer; injecting the mixture into a mold and molding the mixture; and drying the molded product through natural dry, thermal dry, or steam dry.
Patent KR-20100052680-A (KR)
Title: Pcr tire improved cornering stability
Inventor: LEE KEUN HO
IPC: B60C11/117
Filed: 2008-11-11
Abstract: PURPOSE: A tire for a passenger vehicle which cornering performance is improved is provided to include a thread central line of the outermost vertical groove from a mounting of a vehicle which is placed in 50~55% outside of 1/2 thread from the central line of a thread. CONSTITUTION: A tire for a passenger vehicle which cornering performance is improved comprises a thread(1), a sidewall, and a bead portion. 4 vertical grooves are installed in the thread. The aspect ratio of the vertical grooves are 45~60. A thread central line(21) of the outermost vertical groove(2) from a mounting of a vehicle which is placed in 50~55% outside of 1/2 thread from the central line(11) of a thread.
Patent KR-20090133058-A (KR)
Title: Tracking method
Inventor: CHEN CHI TING
IPC: H04W4/02
Filed: 2008-11-11
Abstract: PURPOSE: A location tracking method is provided to generate URL including a position of a webpage and digital map by using a target device. CONSTITUTION: In a location tracking method, a position tracking device generates a command including a device ID of the position tracking device through an input module. A communications module of the position tracking device transmits the command to a target device(32). The target device confirms a device ID of the position tracking device included in transmitted command(33). The target device compares the device ID with the telephone number stored in the memory module. A location verification module of the target device obtains the location information of the target device(35). The target device encodes the obtained location information(36) and generates the URL(37).
Patent KR-20100056718-A (KR)
Title: High resilient and biodegradable block copolymer scaffold with shape recovery effect and treatment of articular cartilage damage using the same
Inventor: KIM SOO HYUN
IPC: A61L27/00
Filed: 2008-11-20
Abstract: PURPOSE: A method for transplanting a polymer support into a body for treatment of articular cartilage damage and the polymer support for tissue engineering are provided to effectively and rapidly reproduce articular cartilage with good biodegradability and biocompatibility. CONSTITUTION: A polymer support for tissue engineering is manufactured high elastic (lactide / glycolide) / ε - caprolactone copolymer. The (lactide / glycolide) / ε - caprolactone copolymer has average molecular weight (Mw) of 10,000 ~ 500,000. In the (lactide / glycolide) / ε - caprolactone copolymer, a molar ratio of the (lactide / glycolide) / ε - caprolactone copolymer is 65:35 ~ 35:65. A molar ratio of the lactide and glycolide is 0:10 ~10:0 respectively.
Patent KR-20100059316-A (KR)
Title: Pixel and organic light emitting display device using the pixel
Inventor: CHOI SANG MOO
IPC: G09G3/32
Filed: 2008-11-26
Abstract: PURPOSE: Pixels and an organic light emitting display device using the same are provided to control the amount of a current which flows through an organic light emitting diode regardless of the deterioration of the organic light emitting diode. CONSTITUTION: A pixel circuit(142) including transistors and a storage capacitor(Cst). A first transistor(M1) supplies a current to an organic light emitting diode(OLED). A second transistor(M2) is connected between the gate electrode of the first transistor and a data line. The first terminal of the storage capacitor is connected to the gate electrode of the first transistor. A forth transistor(M4) applies a pre-set voltage to the second terminal of the capacitor. The turn-on timing of a third transistor(M3) and the forth transistor is not overlapped.
Patent KR-20100064414-A (KR)
Title: Power transmission device for motor driven power steering system
Inventor: CHO YOUNG GYUN
IPC: B62D5/04
Filed: 2008-12-05
Abstract: PURPOSE: A power transmission device for a motor driven power steering system is provided to improve marketability of a vehicle by preventing an unstable steering assisting force from being generated. CONSTITUTION: A power transmission device for a motor driven power steering system comprises a steering column shaft bevel gear(15a) and a motor bevel gear(15b). The steering column shaft bevel gear is rotatably coupled to a steering column shaft(11). The motor bevel gear is rotatably coupled to the steering column shaft. The steering column shaft bevel gear has a tooth shape on the center inclined surface. The motor bevel gear has multiple tooth shapes in the inclined surface.
Patent KR-20090069139-A (KR)
Title: Protruded hydrous non-woven sheet towel for improving of cleansing and cleaning capability
Inventor: SHIM JAE HUN
IPC: A47K10/02
Filed: 2008-12-05
Abstract: A hydrous towel of non-woven fabric sheet is provided to enhance the skin area to be washed with elastic strands of fiber and improve the cleaning effect. A towel of non-woven fabric sheet having improved cleaning effect comprises hydrophobic fabric sheet. The wrinkle of the fabric sheet enhances the cleaning effect and hydrous property by exposing the fiber loop of elastic fabric sheet having 0,1 diameter or 10 denier. Other side of the tower is formed with punch hole which has 5-50% of punching rate. The portion of fabric sheet except pin punching increases cleaning effect and hydrous property.
Patent KR-20100070440-A (KR)
Title: Broken wafer detection method for rapid thermal process chamber
Inventor: KIM KYU SUNG
IPC: H01L21/66
Filed: 2008-12-18
Abstract: PURPOSE: A broken wafer detection method for a rapid thermal process(RTP) chamber is provided to reduce a time for a semiconductor manufacturing process by confirming the state of a wafer with the temperature deviation of each region on the wafer. CONSTITUTION: A wafer is loaded in an RTP chamber in order to perform a thermal treatment process(S1). Whether an error is occurred on a wafer is confirmed(S2). If the error is occurred on the wafer, temperatures of each region on the wafer using a plurality of probes which arranged on the rear side of the wafer(S3). If the temperatures are different, the power of the RTP chamber is cut(S4).
Patent KR-20100072593-A (KR)
Title: Method and apparatus for estimating symbol timing of input signal in upstream cable modem
Inventor: LEE JAE HO
IPC: H04L7/00
Filed: 2008-12-22
Abstract: PURPOSE: A method for estimating the symbol timing of an input signal in an uplink cable modem and a device thereof are provided to estimate exact symbol timing by using a matched filter of preamble about the input signal of the uplink cable modem oversampled more than symbol speed. CONSTITUTION: A signal receiving unit(410) receives an input signal including preamble through a cable network. An uplink cable modem demodulator unit(420) estimates the symbol timing of the input signal by computing the count value of a matched filter and preamble. The uplink cable modem demodulator unit comprises a counter unit(422) processing the windowing about the input signal based on the selection of a switch and a switch unit(421) for selectively switching the input signal. The uplink cable modem demodulator unit comprises a comparison unit(425) estimating a sample delay unit(423) delaying the input of the input signal, the symbol timing of the input signal, and an operation unit(424) which processes calculation by reflecting the coefficient of the matched filter to the delayed input signal.