baber/WOPTO huggingface dataset:
Patent KR-20100117903-A (KR)
Title: Method of erasing a nonvolatile memory device
Inventor: LEE SANG BUM
IPC: G11C16/34
Filed: 2009-04-27
Abstract: PURPOSE: A method for erasing a nonvolatile memory device is provided to prevent the deterioration of a threshold voltage distribution after erase by applying different erase conditions to respective chips. CONSTITUTION: A tunneling layer(110) is formed on a semiconductor substrate(100). A charge trapping layer(120) is formed on the tunneling layer. A blocking layer(130) blocks the charges from the charge trap layer to an upper control gate(140). The control gate moves charges trapped in the charge trapping layer to the semiconductor substrate and erases the charges. A junction unit(150) is formed on the semiconductor substrate on both sides of a stack gate(200).
Patent KR-20090053773-A (KR)
Inventor: ISHIBUCHI HIROSHI
IPC: B26D1/62
Filed: 2009-05-07
Abstract: (과제) 
     로터리 커터에 있어서, 최근의 절단 속도의 고속화 및 골판지 시트의 광폭화에 대응할 수 있는, 경량이며 충분한 굽힘 강성 및 비틀림 강성을 갖는 나이프 실린더를 실현한다. 
     (해결 수단) 
     한 쌍의 원통체의 외주면에 각각 나이프를 나선 형상으로 장착하여 이루어지는 나이프 실린더에 있어서, 실린더 본체가 CFRP 층으로 이루어지고, 또한 실린더 축방향의 인장 탄성률을 206GPa 이상으로 구성한다.     바람직하게는, 최내층이 실린더 둘레 방향을 따른 섬유 구배각을 갖는 CFRP 층 (41) 으로 이루어지고, 그 최내층 상에, 실린더 축방향을 따른 섬유 구배각을 갖는 CFRP 층 (42) 및 그 축방향에 대해서 ±30∼±60 도의 섬유 구배각을 갖는 CFRP 층 (43, 44) 을 복수층 랜덤하게 적층하여 압축 강도와 각 층 사이의 밀착성을 높이고, 또한 비틀림 강성을 향상시켰다. 
     
     나이프 실린더, 로터리 커터, 나이프 장착대의 장착 방법.
Patent KR-20100121788-A (KR)
Title: System for providing message service of number portability subscriber and method thereof
Inventor: SON MYOUNG GYU
IPC: H04W4/12
Filed: 2009-05-11
Abstract: PURPOSE: A system and a method thereof for offering a message service of a number mobile subscriber in order to simplify a complex process are provided to confirm number portable information of a mobile terminal and process a message according to a confirmation result. CONSTITUTION: An FNPS(Flexible Number routing and number Portability Server)(260) stores number portable information about a subscriber. A message center(230) receives a request for transmission of a message from a caller side mobile terminal. The message center confirms whether the number of the reception side mobile terminals is portable based on number portable information in the FNPS. The message center transmits the message to the reception side mobile terminal.
Patent KR-20100096971-A (KR)
Title: Cooking apparatus
Inventor: JEON KI SUK
IPC: F24C15/12
Filed: 2009-05-13
Abstract: PURPOSE: A cooking apparatus with a heater is provided to uniformize energy distribution by the improved installation structure of a heater. CONSTITUTION: A cooking apparatus comprises a plate, a heater(35), and a guide member(36). The cooker is placed on the plate. The heater is placed on the lower part of the plate. The guide member is placed between the plate and the heater. The guide member comprises multiple tunnels(36a).
Patent KR-20100094922-A (KR)
Title: Manufacturing method of mold, mold dividing body and the mold
Inventor: BESSHO MASAHIRO
IPC: B29C33/38
Filed: 2009-05-18
Abstract: PURPOSE: A mold, a mold split body, and a method for manufacturing a mold are provided to improve the quality of a product by preventing a thermal medium leak. CONSTITUTION: A method for manufacturing a mold is as follows. Multiple mold split bodies(81A,81B,81C) are laminated. A convex part of a movable mold is formed by integrating the laminated mold split bodies. Protrusions(87,88) are formed on each joining surface(85) along the edge of a groove(82) and the outer edge of the joining surface. The outer edge of the joining surface and the edge of the groove are securely coupled. The edge of the groove forms a thermal medium passage.
Patent KR-20100128713-A (KR)
Title: The baked rice-bread and its manufacturing method
Inventor: CHUNG DAVID
IPC: A23L7/10
Filed: 2009-05-29
Abstract: PURPOSE: A method for preparing baked rice-bread containing a rice product is provided to accelerate consumption of rice by baked rice-bread containing a rice product for curry, bibimbap and tteokbokki. CONSTITUTION: A method for preparing baked rice-bread containing a rice product comprises the steps of: mixing medium flour and strong flour in a weight ratio of 40:60 and preparing a dough; adding wheat bran containing a large amount of dietary fibers; putting deposited a rice processed product on the dough; fermenting a molded rice-bread; steaming the rice-bread; and roasting the rice-bread.
Patent KR-20100129362-A (KR)
Title: Golf club for exercising swing in narrow space of which length is changed to swing steps
Inventor: MOK SONG KYUN
IPC: A63B69/36
Filed: 2009-05-30
Abstract: PURPOSE: A golf swing training apparatus is provided, which enables a user to feel weight feeling and strong release and prevents collision with obstacles. CONSTITUTION: A golf swing training apparatus comprises: a grip of a normal golf club: and an automatic expansion and contraction rod inserted into the grip. The automatic expansion and contraction rod includes: a hollow cylinder(5); an extension spring(27) in which one end thereof is fixed to the end of a cylinder; and a metal rod(9) which is connected to the other end of the extension spring in the cylinder and returns to the inside of the cylinder when the centrifugal force decreases.
Patent KR-20100130521-A (KR)
Title: Manufacturing method for metal core pcb
Inventor: BANG IGK JONG
IPC: H05K1/02
Filed: 2009-06-03
Abstract: PURPOSE: A method for manufacturing a metal core-based printed circuit board is provided to prevent the warping of a metal plate by performing cutting and drilling operations after an insulating layer and a copper thin film are formed on the metal plate. CONSTITUTION: A metal plate(10) is formed at a printed circuit board in order to emit heat. The size of the metal plate is larger than that of the printed circuit board. An input part(12) and an output part(14) are arranged in the metal plate in order to form a circuit. A cut-off slit is formed between the input part and the output part. An insulating layer(22) is formed on at least one side of the metal plate. A copper thin film(24) is attached to the insulating layer. The edges of the copper film and the metal plate are cut.
Patent KR-20090128337-A (KR)
Title: Method and system for evaluating an object that has a repetitive pattern
Inventor: MANGAN SHMOOLIK
IPC: G03F1/00
Filed: 2009-06-09
Abstract: PURPOSE: A method and a system for evaluating an object having a repetition pattern are provided to compare a relative arrangement of sequentially-applied different lithography masks, thereby detecting and selectively compensating overlay errors. CONSTITUTION: A global arrangement process is performed(202). A die arrangement process is performed(204). A reference result showing an interval between points of a reference pair of a reference element is received(220). In order to offer a plurality of measurement results, an interval between the points of the reference pair is measured(230). Relative arrangement errors are determined in response to relations between each measurement result and the reference result(250).
Patent KR-20090131271-A (KR)
Title: Threaded component and device for connecting piping
Inventor: ABBOTT SEBASTIAN
IPC: F16B37/00
Filed: 2009-06-17
Abstract: PURPOSE: A screw type component and a pipe connection device are provided to prevent engineering problems using the screw type component in an effective and functionally sure way. CONSTITUTION: A screw type component includes a screen part(3), non-screw contact surfaces(4,5), a first coating(7), and a second coating(8). The first coating is formed to at least one section of the screw part and has a first frictional coefficient. The second coating is formed to at least a part of the contact surface and has a second frictional coefficient. The first frictional coefficient is bigger than the second frictional coefficient.
Patent KR-20100137692-A (KR)
Title: Local injection composition comprising hydroxychloroquine for treatment of hemorrhoids
Inventor: YEO OH YOUNG
IPC: A61P9/14
Filed: 2009-06-23
Abstract: PURPOSE: An injection composition for local administration for treating hemorrhoid containing hydroxychloroquine is provided to induce necrosis of tissue cells which forms hemorrhoid. CONSTITUTION: An injection composition for local administration for treating hemorrhoid contains hydroxychloroquine. The composition contains 1-10g of hydroychloroquine based on 10 ml of saline solution. The composition additionally contains local anesthetic and antioxidant. The local anesthetic is 2% w/v of lidocaine and antioxidant is 1% w/v of riboflavin.
Patent KR-20110000330-A (KR)
Inventor: SONG BYOUNG CHUL
IPC: H04W4/12
Filed: 2009-06-26
Abstract: PURPOSE: A bidirectional method of providing an advertisement service which steadily offers the advertisement and the complex information processing cars are provided to supply an advertisement service to the user after receiving SMS/MMS from the cellular phone. CONSTITUTION: A control unit of an advertisement supply server receives an advertisement request SMS(Short Message Service)/MMS(Multimedia Message Service) through a communication unit from the cellular phone(S310). The controller grasps the requested advertisement requested with the analysis of the advertisement request SMS/MMS(S320). The controller, the authentication of advertisement is if necessary proceed the user authentication.
Patent KR-20110001223-A (KR)
Title: Multiplex bluetooth audio transmitter with line and optical audio input sinal prossing
Inventor: BACK DONG CHERL
IPC: H04B7/24
Filed: 2009-06-29
Abstract: PURPOSE: A multiplex Bluetooth audio transmitter which enables an optical signal processing operation and a line inputting operation is provided to cope with a lineout audio signal of a TV and the optical output of high quality sound. CONSTITUTION: A line output audio signal(4) of a digital TV audio system(100) is converted into a digital audio signal in an audio codec(30) of a system(200). An optical output audio signal(5) of the audio system is converted from an SPDIF(Sony Philips Digital Interconnect Format) to a digital audio signal. The converted audio signals are converted into a Bluetooth audio format in a Bluetooth modem(40), and the Bluetooth signals are transmitted to Bluetooth stereo headsets(60,70).
Patent KR-20110006157-A (KR)
Title: Seat track bunishing apparatus
Inventor: YOUN KYUNG HOON
IPC: B60N2/06
Filed: 2009-07-13
Abstract: PURPOSE: A seat-track bunishing apparatus is provided to raise productivity since the torque of a motor is converted into reciprocating linear movement to slide a seat track and thus the bunishing number of the seat track a second increases. CONSTITUTION: A seat-track bunishing apparatus comprises a power generator(2) and a bunishing unit(30). The power generator converts the rotation of a motor(4) into linear reciprocating movement with a crank pulley(7) and a crank arm(8) on one side of a base(1). The bunishing unit is installed on the base on the opposite side to the power generator and fixes the lower rail(a) of a seat track(A). The bunishing unit applies vertically load to the upper rail(b), which is assembled to the lower rail, according to a control signal. The bunishing unit follows the linear reciprocating movement of a crank arm(8) in a state of constraining both ends of the upper rail. The bunishing unit reciprocates the upper rail.
Patent KR-20110006338-A (KR)
Title: 파이프 또는 선재 부직포 피복기
Inventor: MOK KWAN HO
IPC: H01B13/00
Filed: 2009-07-14
Abstract: 본 발명은 파이프 또는 선재의 손상을 방지하고 전선내의 중간 절연체의 효율성 증가 와 최외각 피복재로서 미려한 외관을 얻기 위해 파이프 또는 선재 표면에 부직포, 필름, 종이 등의 피복을 하는 장치에 관한 것으로 특히 고속의 파이프 또는 선재의 인선 에서도 불량이 발생하지 않는 고속 인선이 가능한 파이프 또는 선재용 부직포, 필름, 종이 피복장치에 관한 것이며, 인선되는 파이프 또는 선재가 통과 및 피복 되도록 인선 방향에 따라 순차적으로 설치되며, 제 1 유입구를 통해 인입된 피복재가 파이프 또는 선재에 연속피복 되도록 히팅다이스를 인선 방향에 따라 순차적으로 설치되며, 피복된 상기 파이프 또는 선재를 인선 방향에 따라 밀어줄 롤러가 인선 방향에 따라 순차적으로 설치되며, 피복되어 배출 된 파이프 또는 선재를 잡아주는 가이드가 인선 방향에 따라 순차적으로 설치되며, 제 2 유입 구를 통해 인입된 피복된 파이프 또는 선재가 밀착, 부착력을 높이기 위한 히팅다이스를 인선 방향에 따라 순차적으로 설치되며, 피복된 상기 파이프 또는 선재를 인선 방향에 따라 밀어줄 롤러가 인선 방향에 따라 순차적으로 설치되며, 피복되어 배출된 파이프 또는 선재를 잡아주는 가이드를 포함하여 이루어지는 것을 특징으로 한다. 
       
      파이프, 선재, 부직포, 필름, 인선, 피복장치
Patent KR-20110015813-A (KR)
Title: Ball joint assembly for vehicle and manufacturing method of the same
Inventor: KWON TAE SUNG
IPC: F16C11/06
Filed: 2009-08-10
Abstract: PURPOSE: A ball joint assembly for a vehicle and a manufacturing method thereof are provided to reduce the manufacturing process of an entire assembly since a seat member is insert-molded, thus an outer case is integrated into bearing members. CONSTITUTION: A ball joint assembly(100) for a vehicle comprises a ball stud(10), bearing members(30), a seat member(50) and an outer case(70). The ball stud comprises a spherical part(13) on a hollow shaft(11). The bearing members make rolling contact with the spherical part of the ball stud. The seat member supports the outer circumferential surfaces of the bearing members. The outer case is formed in order to protect the seat member. The outer case, the seat member and bearing members are integrally formed. The outer case and the bearing members are formed separately. The seat member is formed as a molding part(51), which is insert-molded between the outer case and the bearing members.
Patent KR-20110015921-A (KR)
Title: Back light unit and liquid crystal display using the same
Inventor: SONG MIN SUP
IPC: G09G3/36
Filed: 2009-08-10
Abstract: PURPOSE: An edge-type back light unit and a liquid crystal display using the same which is available for local dimming are provided to be manufactured more slimmer and lighter and increase display quality by using a edge-type back light. CONSTITUTION: A back light unit is composed of an upper light guiding plates(LGP1~LGP2), a first reflective body, an upper light source arrays(LED1~4), a lower light guiding plates, a lower light arrays(LED5~8). The upper light guiding plates are partitioned. The first reflective body is formed on at least one side surface among sides facing the upper adjacent light guiding plates. The upper light source arrays illuminates the light to side surface of light guiding plate by being arranged to face the side surface of the light guiding plates. The upper light guiding plates are arranged under the upper light guides and are partitioned into four. The second reflective body is formed on at least one side among sides facing the adjacent lower light guiding plates. The lower light source arrays illuminates the light on one side of the lower light guiding plates by being arranged to face side surface of the lower guiding plates.
Patent KR-20110016202-A (KR)
Title: Method for recovering solvent and apparatus therefor
Inventor: LEE IN SU
IPC: B01J19/00
Filed: 2009-08-11
Abstract: PURPOSE: A solvent collecting method from a polymerization liquid, and a solvent collecting apparatus are provided to apply the method and the apparatus for a solvent collecting process without generating the color change or the matter property change. CONSTITUTION: A solvent collecting method from a polymerization liquid comprises the following steps: injecting the polymerization liquid containing a thermoplastic elastomer and a solvent, using a kneader; separating the thermoplastic elastomer and the solvent inside the kneader; and discharging the separated thermoplastic elastomer outside the kneader.
Patent KR-20110017230-A (KR)
Title: Hraulic cylinder a seat rotate foldable chair
Inventor: MOON KYUNG KON
IPC: A47C1/12
Filed: 2009-08-13
Abstract: PURPOSE: A seat rotating foldable chair is provided to return the chair in extended state to a folding state with a predetermined speed by placing two step hydraulic cylinder at the side part of the chair. CONSTITUTION: A seat rotating foldable chair comprises a plurality of fixed seat backs(110), a seat(120), and a hydraulic cylinder(130). The seat back is fixed to a fixing frame in a specific direction(112). Seat is respectively located in the seat back. The seat is combined to the side plate(114) of the fixing frame. The seat is installed capable of extending and folding in horizontal shape to perpendicular shape. The hydraulic cylinders are rotatively connected with the fixing frame. The operating speed of the hydraulic cylinder is controlled by the two step inner load.
Patent KR-20110018161-A (KR)
Title: Opticall film, method of the same, and display apparatus having the same
Inventor: CHUNG SEUNG HWAN
IPC: G02F1/1335
Filed: 2009-08-17
Abstract: PURPOSE: An optical film, a method for manufacturing the same, and a display apparatus including the same are provided to prevent the external deformation of a first base film and a second base film in case deforming force to the first and second drawing shafts direction in the first and second base films is generated. CONSTITUTION: An optical film includes a first base film(10), a second base film(20), and an optical layer(30). The first base film includes a light incident side, a first drawing shaft(12), and a first reference line(11). The second base film includes a light emitting side, a second drawing shaft(22), and a second reference line(21). The second base film is combined with the first base film. The optical layer adjusts the moving path of light.
Patent KR-20110020525-A (KR)
Title: Novel preparation method of human metabolites of simvastatin or lovastatin using bacterial cytochrome p450 and composition therefor
Inventor: YUN CHUL HO
IPC: C12P7/02
Filed: 2009-08-24
Abstract: PURPOSE: A method for selective producing human metabolite from simvastatin or lovastatin is provided. CONSTITUTION: A composition for catalysis for producing human metabolite from simvastatin or lovastatin contains wild type CYP102A1 and/or CYP102A1 mutant. The CYP102A1 mutant has 47th amino acid, arginin substituted with leucine; 51th amino acid, tyrosine substituted with phenylalanine; 64th amino acid, glytamic acid substituted with glycine; 74th amino acid, alanine substituted with glycine, 81th amino acid, phenylalanine substituted with isoleucine, 86th amino acid, leucine substituted with isoleucine; 87th amino acid, phenylalanine substituted with valine; 143th amino acid, gluamic acid substituted with glycine; 188th amino acid, leucine substituted with glutamine; and 267th amino acid glutamic acid substituted with valine.
Patent KR-20110023396-A (KR)
Title: The train protection method using continuous control based track circuit
Inventor: SHIN DUK HO
IPC: B61L3/12
Filed: 2009-08-31
Abstract: PURPOSE: A train protection method using continuous control based track circuit is provided to implement the train protection due to the variation of the operation condition by transmitting the variation condition of the preceding train position and section limit speed in continuous method. CONSTITUTION: A transmitter(21) and a receiver(22) are installed on a lane(10) with the predetermined interval to form a track circuit(20). An automatic closing apparatus is electrically connected to the receiver of the track circuit. The track circuit matches the transferring authorization and the section limit speed to the track frequency of a train(40).
Patent KR-20110023582-A (KR)
Title: Solar cell including micro-lens and method for fabricating the same
Inventor: SUNG IN MO
IPC: H01L31/054
Filed: 2009-08-31
Abstract: PURPOSE: A solar cell with a micro lens and a manufacturing method thereof are provided to improve photoelectric conversion efficiency by reducing the loss of reflected light by precisely forming the micro lens on a wanted region. CONSTITUTION: A transparent plate(100) transmits light. A plurality of micro lenses(10) are formed on one side of the transparent plate. A protection layer is formed on the surface of the micro lens. The photoelectric device is formed on the other side opposite to one side of the transparent plate. A semiconductor layer is laminated on the photoelectric device.
Patent KR-20110025345-A (KR)
Inventor: LEE JAE OH
IPC: B01D46/00
Filed: 2009-09-04
Abstract: PURPOSE: A producing method of a module with the noiselessness air cleaning function is provided to use the water-absorption property of zeolite for absorbing nitrogen particles from limited indoor air. CONSTITUTION: A producing method of a module with the noiselessness air cleaning function comprises the following steps: manufacturing a filter cartridge(z) by filling a case formed with thick paper or a synthetic resin with zeolite; producing a positive electrode plate with a positive electrode hole, by punching a copper plate material; and producing a negative electrode plate with an induction pin(n) for air particles and a negative electrode hole by punching the copper plate material.
Patent KR-20110025570-A (KR)
Title: Laundry machine
Inventor: KIM JONG SOO
IPC: D06F39/12
Filed: 2009-09-04
Abstract: PURPOSE: A washing machine is provided to effectively cool a stator by a motor according to a load. CONSTITUTION: A motor includes a stator and a rotor(44). The motor is installed in a rear wall of a tub. The motor rotates a drum. In a random direction, a controller controls dehydration of drum with a rotation of the motor. In the rotation of rotor, a cooling part(200) cools the stator by the flow of air. In both sides of a center of a base(212), air flow to rotary shaft direction is opposite.
Patent KR-20110026292-A (KR)
Title: Balloon stent for an obesity patient treatment
Inventor: SHIN KYONG MIN
IPC: A61M16/04
Filed: 2009-09-07
Abstract: PURPOSE: A balloon catheter for respiratory tract is provided to expand narrowed inner cavity due to lesion by injecting into the balloon catheter. CONSTITUTION: A balloon catheter for respiratory tract comprises: a tube part(10) having a double structure that comprises an inner tube and an outer tube surrounding the inner tube at an interval from the inner tube; and a cylindrical balloon(20) which is integrally connected to the end of the inner tube and outer tube. If gas for expansion is supplied to the outer tube, the cylindrical balloon swells.
Patent KR-20110027046-A (KR)
Title: A screening method of the anti-cancer agent or angiogenesis inhibitor using tristetraprolin
Inventor: PARK KYUNG CHAN
IPC: C12N15/09
Filed: 2009-09-09
Abstract: PURPOSE: A method for screening an anticancer drug or angiogenesis inhibitor using tristetraprolin(TTP) is provided to promote mRNA decomposition of HIF-1alpha(Hypoxia Inducible Factor-1alpha). CONSTITUTION: A method for screening an anticancer drug candidate comprises: a step of preparing an expression vector containing a gene construct; a step of preparing cell line and injecting the expression vector; a step of treating with a test sample to the cell line; a step of measuring expression level of the reporter gene in each cell line; and a step of selecting the test sample which increases expression level of the reporter gene. The reporter gene is luciferase gene.
Patent KR-20110027296-A (KR)
Title: Light emitting device and method for fabricating the same
Inventor: HWANG SUNG MIN
IPC: H01L33/02
Filed: 2009-09-10
Abstract: PURPOSE: A light emitting device and a manufacturing method thereof are provided to improve light extraction efficiency by efficiently controlling a current flow. CONSTITUTION: A first substrate is prepared. A light emitting structure is formed on a first substrate. The light emitting structure includes a second conductive semiconductor layer(130), an active layer(120), and a first conductive semiconductor layer(110). An insulation layer(140) is formed on a cavity to remove the part of the light emitting structure. A second electrode(150) is formed on the light emitting structure.