baber/WOPTO huggingface dataset:
Patent KR-20110003212-A (KR)
Title: Drive circuit for semiconductor switch of pulse power generator
Inventor: RYOO HONG JE
IPC: H03K17/04
Filed: 2009-07-03
Abstract: PURPOSE: The semiconductor switch driving circuit of a pulse power generator is provided to improve the reliability of an operation and reduce cost required for the simplifying process of the circuit. CONSTITUTION: The semiconductor switch driving circuit of a pulse power generator includes a gate driving circuit(100) and a controlling circuit(200). The diode of the gate driving circuit is in connection with the secondary wiring(292) of a control transformer(290). The turn-on pulse signal of the controlling circuit is applied to the secondary wiring of the control transformer. The turn-off pulse signal of the controlling circuit is applied to the secondary wiring of the control transformer.
Patent KR-20100094313-A (KR)
Title: An insert for semiconductor package
Inventor: LEE HONG HA
IPC: H01L21/66
Filed: 2009-07-08
Abstract: PURPOSE: An insert for the storage of a semiconductor package is provided to remarkably reduce the number of packages to be dropped during a loading process. CONSTITUTION: A body part(100) comprises a pocket storing a semiconductor package. A latch part(200) prevents the separation of the stored semiconductor package. The latch part comprises a button(220), a latch(210), and an elastic member. The button is movably installed in the body part. The latch comprises a guide groove guided along the guide pin of the body part. The latch is moved to the clamping position and the release position. The elastic member offers the return force in order to expose the button to the outside of the body part. The latch is moved from the pushed state of the button to the release position in order to transfer the semiconductor package to the pocket.
Patent KR-20110006364-A (KR)
Title: Single line roller skate
Inventor: JO GEN SIK
IPC: A63C17/00
Filed: 2009-07-14
Abstract: PURPOSE: A single line roller skate is provided, which can rigidly maintain user's feet fixed to a lower frame part by a fastening unit. CONSTITUTION: A single line roller skate comprises: a base portion(39); a rear axis(41); a shoes part(22) which can be bent and ventilated; a toe part(24) which is hard or semi-hard; and an ankle support cuff(23) having a fixed band. The toe part and rear axis are integrally included in the shoes part or can be attached to the shoes part into a thin layer.
Patent KR-20110007272-A (KR)
Title: Curtain device combined photovaltaic
Inventor: LEE YOUNG SANG
IPC: H02S10/00
Filed: 2009-07-16
Abstract: PURPOSE: A curtain device with a photovoltaic function is provided to enable clean energy to be produced since a power generating device comprising a cell array is manufactured on the window in a vertical or blind form. CONSTITUTION: A curtain device with a photovoltaic function comprises a rail portion(100), a plurality of blades(200), a cord(101) and a chain(102). The rail portion is fixed to the upper part of the window. The blade is attached/detached to/from the rail portion. The blade consists of a cell array, a plurality of boards and a plurality of terminal units. The cell array consists of a plurality of photovoltaic cells. The cell array is installed on one side of the board, to which sunlight is radiated. The terminal unit connects the boards serially or in parallel and connects the cell array electrically. The cord controls the left/right movement of the blade. The chain controls the rotating direction of the blade.
Patent KR-20110007879-A (KR)
Title: Composite form injection nozzle of freezing prevention
Inventor: LEE SUN YOUP
IPC: F02M53/04
Filed: 2009-07-17
Abstract: PURPOSE: A composite injection nozzle for freezing prevention is provided to increase engine efficiency since one outer end of a conductive and one end of an insulating pipe are not formed on the same line and thus freezing does not occur on an injection nozzle. CONSTITUTION: A composite injection nozzle for freezing prevention comprises an insulating pipe(10) and a conductive pipe(20). When LPG fuel is supplied through an injector, the insulating pipe prevents the heat due to the engine operation from becoming transferred and maintains the LPG fuel in a liquid state. The conductive pipe comprises a through hole(21) in a longitudinal direction so that the insulating pipe is coupled to the inside of the conductive pipe. The conductive pipe comprises a concave groove(26) on an outer surface, to which the LPG fuel is sprayed, to be communicated with the through hole. The intake air of the engine is again circulated on the concave groove and the moisture is not applied and thus freezing does not occur.
Patent KR-20110008462-A (KR)
Title: Method for connecting wireless lan using preferred access point
Inventor: KANG TAE SUNG
IPC: H04W36/08
Filed: 2009-07-20
Abstract: PURPOSE: A wireless LAN connecting method using a preferred AP(Access Point) is provided to prevent a ping pong effect by registering a specific AP as a preference AP in wireless LAN system handover. CONSTITUTION: A communication terminal establishes an MAC(Media Access Control) address of a preference AP(S1). The communications terminal radiates the probe request signal to the neighbor APs(S2). If there exists the preference AP among neighboring APs, the communications terminal interlinks the wireless LAN with the selection of the corresponding preference AP(S5,S6). If there is no preference AP, the communications terminal interlinks the wireless LAN to an AP which generates the highest RSSI(Received Signal Strength Indication)(S7).
Patent KR-20110009939-A (KR)
Title: Ignition apparatus of engine
Inventor: LEE DONG SOO
IPC: F02P15/00
Filed: 2009-07-23
Abstract: PURPOSE: An ignition apparatus of an engine is provided to enhance the ignition and combustion properties of an engine since simultaneously with the coupling of a spark plug, the direction of an outer electrode is fixed as a direction suitable for the flow of the fuel in a combustion chamber. CONSTITUTION: An ignition apparatus of an engine comprises a spark plug and a cylinder head(9). The spark plug comprises an outer electrode(3), of which a direction determining protrusion(1) is protruded to the outside of a radius direction. The cylinder head comprises a guide groove(7) so that the outer electrode has a given directivity. The direction determining protrusion of the outer electrode is inserted into the guide groove and prevents the rotation of the outer electrode.
Patent KR-20110010183-A (KR)
Title: Voip using the institute management system and method for providing service thereof
Inventor: GONG YOUNG JU
IPC: G06Q50/20
Filed: 2009-07-24
Abstract: PURPOSE: An integrated institute managing system using a voice packet network and a method for providing a service of the same are provided to separate a call service from a student management service. CONSTITUTION: A communication processing server(31) processes a call and a CID(Caller's Identification) service between a customer and a member company. A content advertisement server(32) provides content, an advertisement, and an interactive community. An institute management server(33) manages each member company and a student of the member company. An information terminal(22) receives student information related to a caller's number from the institute management server. The information terminal provides an interactive communication service by communicating with the content advertisement server.
Patent KR-20110010859-A (KR)
Title: Block system for construction of structure
Inventor: KANG SUK CHAN
IPC: E04F13/00
Filed: 2009-07-27
Abstract: PURPOSE: A block system for wall construction is provided to securely and couple multiple unit blocks to support bars without using mortar. CONSTITUTION: A block system for wall construction comprises multiple unit blocks, a guide member(110), multiple vertical support bars(120), and horizontal support bars(130). The unit blocks are installed to form the outer shape of a wall. The guide member is installed in the bottom side of the unit blocks. The vertical support bars are installed between the horizontally coupled unit blocks and connect the unit blocks. The horizontal support bars are installed between the vertically coupled unit blocks and is at right angles to the vertical support bars.
Patent KR-20110012539-A (KR)
Inventor: JIN SNAG JUN
IPC: A41D27/13
Filed: 2009-07-30
Abstract: 본 발명은 의류 상의 또는 브래지어를 착용할 경우, 상기 의류 상의의 팔 부위의 내부 상측에 연결구 또는 브래지어끈을 통하여 연설되는 패드부에 의해 인체의 겨드랑이부에 패드부를 별도로 부착할 필요 없이도, 의류 상의를 착용하는 간단한 동작으로 패드부가 이탈되지 않고 손쉽고, 용이하게 인체의 겨드랑이 부위에 패드부가 위치되어 땀을 흡수할 수 있도록 하며, 상기 패드부에 다수의 재봉부를 형성하여 패드부가 구겨지거나, 뒤틀려지는 현상이 전혀 발생되지 않게 됨은 물론, 상기 패드부 및 이와 연결되는 섬유 재질의 연결구가 의류 상의의 팔 부위의 내부에서 손쉽고 간편하게 분해 및 결합토록 되어, 상기 땀이 흡수되는 패드부의 세척이 용이하게 이루어지며, 이에따라 항상 청결한 상태로 인체의 겨드랑이 부위의 땀을 흡수하는 패드부를 착용할 수 있는 겨드랑이의 땀 흡수용 패드에 관한 것이다. 
     그 기술적인 구성은, 의류 상의(100) 양측으로 재봉에 의해 부착되는 팔 부위(101)의 내부 상측 재봉부(102)에는 양측으로 섬유 재질의 연결구(110)가 연결 설치되며, 상기 양측 연결구(110)의 단부에는 땀 흡수가 용이한 재질의 패드부(120)가 착설되어 인체의 겨드랑이 부위에 탈착 가능토록 설치되고, 상기 패드부(120)에는 다수의 재봉부(130)가 형성토록 되며, 상기 패드부(120)의 주연에는 커버부(140)가 재봉에 의해 착설토록 되는 것을 요지로 한다.  
       
     팔 부위, 재봉부, 연결구, 패드부, 커버부
Patent KR-20110012594-A (KR)
Title: System and method for processing memory card pre-issue and recording medium
Inventor: NAM JIN SEOK
IPC: G06Q40/02
Filed: 2009-07-31
Abstract: PURPOSE: A system for processing a memory card pre-issue and a method thereof are provided to prevent an abuse of the lost memory card. CONSTITUTION: If a payment method information saved in a memory card is received from a financial facilities, the payment method information is transmitted to the memory card and saved(330). The payment method information is deactivated. If a memory card issuance request in which the payment method information is saved is received from a client, the memory card is issued. Then, the customer information, the wireless terminal information in which the memory card is loaded, and the memory card information is transmitted to the financial facilities(335).
Patent KR-20110012770-A (KR)
Inventor: KIM KYUNG HOON
IPC: G11C8/00
Filed: 2009-07-31
Abstract: 본 발명은 반도체 메모리 장치 내부에서 사용하는 내부 클럭신호를 생성하기 위한 지연 고정 루프(Delay Locked Loop, DLL)에 관한 것으로, 외부클럭신호를 입력받아 버퍼링하기 위한 입력버퍼링수단, 상기 입력버퍼링수단의 출력신호를 지연제어신호에 대응하는 시간만큼 지연하여 출력하기 위한 가변지연수단, 상기 가변지연수단의 출력신호를 입력받아 DLL클럭신호로 출력하기 위한 출력드라이빙수단, 상기 가변지연수단의 출력신호의 전송경로가 모델링되고, 모델링된 시간만큼 상기 가변 지연수단의 출력신호를 지연시켜 피드백클럭신호로 출력하기 위한 지연복제 모델링수단, 상기 외부클럭신호와 피드백클럭신호의 위상 차이를 비교하기 위한 위상비교수단, 및 상기 위상비교수단의 출력신호에 응답하여 상기 지연제어신호를 생성하기 위한 지연제어수단을 구비하는 지연 고정 루프를 제공한다. 
       
     지연 고정 루프, 지터, 지연복제 모델링부
Patent KR-20110012864-A (KR)
Title: Tensioning apparatus for drum cable
Inventor: LIM YONG HO
IPC: H02G11/02
Filed: 2009-07-31
Abstract: PURPOSE: A tension device is provided to prevent the sinking of a cable by controlling the flow of a fluid inside a hydraulic motor. CONSTITUTION: A support part is arranged in both sides of a frame in order to support a drum rotation shaft. A drum brake unit(3) comprises a fluid tank(31) and a braking part. The fluid tank is arranged in the frame. The braking part is connected to the fluid tank. When the operation of a cable drum is stopped, the braking part brakes the drum rotation shaft. The braking part comprises a hydraulic motor(33) and a fluid brake unit. The rotary shaft of the hydraulic motor is connected to the drum rotation shaft through a power transmission unit.
Patent KR-20110016744-A (KR)
Title: Supplier for tire side wall
Inventor: LEE CHEONG HUN
IPC: B29D30/26
Filed: 2009-08-12
Abstract: PURPOSE: An apparatus for supplying a side semi-finished product is provided to prevent a side semi-finished product from falling down from a roll conveyor due to the weight of the product. CONSTITUTION: An apparatus for supplying a side semi-finished product comprises: a roll conveyor which supplies a side semi-finished product to a molding drum by including plural rolls; a sensor(20) which detects the position of the side semi-finished product by being installed at the roll conveyor; and a braking unit which applying the brake to the roll conveyor by being installed adjacent to the roll conveyor.
Patent KR-20100021378-A (KR)
Title: Method to generate beamforming vector and provide the information for generating beamforming vector
Inventor: KIM JI HUNG
IPC: H04B7/04
Filed: 2009-08-14
Abstract: PURPOSE: A method for generating bean forming vector considering adjacent cell interference is provided. CONSTITUTION: A method for generating bean forming vector comprises: a step of receiving information of first and second precoding matrixes from a serving base station(200); and a step of generating the beam forming vactor by linearly binding the first and second precoding matrixes. The first precoding matrix is a precoding matrix which maximizes transfer power from a terminal to serving base station. The second precoding matrix is a precoding matrix which minimizes interference power from the terminal to adjacent base station.
Patent KR-20110020440-A (KR)
Title: Apparatus and method for inputting dial using voice in mobile communication terminal
Inventor: KO MYUNG WOO
IPC: G10L15/00
Filed: 2009-08-24
Abstract: PURPOSE: An apparatus and a method for inputting a dial using voice in a mobile communication terminal are provided to omit the operation for seeing a touch screen or a keypad during a call by inputting a dial through a voice. CONSTITUTION: A microphone(150) receives voice, and a control unit(100) determines corresponding numbers by recognizing the voice inputted from the microphone. A transmission and reception unit(120) transfers the determined number to a call-connection number. An input unit(170) includes a key for entering a voice dial mode, and a storage unit(110) stores a table which indicates the mapping relation between each number and voice patterns.
Patent KR-20110022215-A (KR)
Title: A wheel for power generation
Inventor: OH HO SUP
IPC: F03G7/08
Filed: 2009-08-27
Abstract: PURPOSE: A wheel for power generation is provided to improve the generation efficiency of electric energy with a simple structure employing a vertically movable shaft and a plurality of generators. CONSTITUTION: A wheel for power generation comprises a movable shaft, an elastic wheel(30), a side cover(40), and a generating unit(50). The movable shaft is inserted in a non-rotating central shaft to have mobility. The elastic wheel is coupled to the exterior of the movable shaft and moves the movable shaft by the contact with the ground or its restoring force. The side cover is pivotally coupled to the central shaft to close both sides of the movable shaft and supports the movable shaft to move in the vertical direction on the surface. The generating unit is located on the inner side of the side cover and generates electric energy according to the movement of the movable shaft.
Patent KR-20100042218-A (KR)
Title: Thin film forming apparatus on film
Inventor: LEE SANG YONG
IPC: H01L21/20
Filed: 2009-08-28
Abstract: PURPOSE: A thin film forming an apparatus on a film is provided to reduce a manufacturing process by performing out-gassing of a film, film deposition, and crystallization of the deposited film successively. CONSTITUTION: A thin film forming device(1) comprises an out-gassing chamber(10), deposition chambers(30, 50), and a crystallization chamber(70). The out-gassing chamber out-gasses a target film(F0). The deposition chamber is arranged to be adjacent to the out-gassing member and forms a thin film on the target film. The crystallization chamber is adjacent to the deposition chamber and makes the target film crystal.
Patent KR-20110024046-A (KR)
Title: Drilling and mixing rod of ground reforming device
Inventor: AHN BYEUNG GEE
IPC: E02D3/12
Filed: 2009-09-01
Abstract: PURPOSE: A drilling and stirring rod of a ground improvement device is provided to inject a ground improvement material from the bottom when inserted in the ground and inject a ground improvement material from the top when pulled out from the ground, thereby enhancing the efficiency of ground improvement. CONSTITUTION: A drilling and stirring rod of a ground improvement device comprises a connecting rod(110), a stirring rod(120), a coupling rod(130), a drilling rod, and a through-hole opening and closing member. The connecting rod has a longitudinal through hole and a plurality of grooves on the exterior in which balls are installed. The stirring rod is coupled to the connecting rod and has a longitudinal through hole and grooves on the interior in which balls are installed. The coupling rod has a longitudinal through hole and is coupled to the through holes of the stirring rod. The drilling rod has a longitudinal through hole and is fixed to the stirring rod as receiving the coupling rod. The through-hole opening and closing member opens and closes the through hole of the coupling rod respectively when inserting and pulling out the drilling and stirring rod.
Patent KR-20110024174-A (KR)
Title: Low temperature water-based preparation method of ci(g)s(cuinxga1-xse2) nano particles using polyelectrolytes
Inventor: LEE DOOH YOUNG
IPC: B22F9/24
Filed: 2009-09-01
Abstract: PURPOSE: A method for manufacturing low temperature water-based copper-indium-gallium-selenium(CuIn_xGa_1-xSe_2) nano particles is provided to control the particle of the copper-indium-gallium-selenium in a nano scale by controlling the size of an intermediate complex. CONSTITUTION: A complex solution containing copper and indium is prepared by reacting a copper compound, an indium compound, and a polymer electrolyte represented by chemical formula 1. A selenium compound is introduced into the complex solution, and copper-indium-(gallium-)selenium nano particles are prepared at low temperature. In chemical formula 1, R1 represents C6 to C30 aryl group, C1 to C18 alkyl group, C2 to C18 alkenyl group, or C3 to C18 cycloalkyl group. R2 is selected from a group including carboxylic acid, sulfonate, sulfate, ester sulfate, and phosphate. M1 is selected from sodium, ammonium, potassium, and amine. n represents an integer of 1 to 1000, and m represents an integer of 1 to 1000.
Patent KR-20090104786-A (KR)
Title: Multi dual stator and rotor type brushless motor
Inventor: LEE YOUNG WOOK
IPC: H02K21/22
Filed: 2009-09-02
Abstract: PURPOSE: A multi dual stator and a rotor type brushless motor are provided to perform a high power by installing two rotors and two stators at the same volume. CONSTITUTION: In a multi dual stator and a rotor type brushless motor(1), a shaft(6) is rotatably installed in the center of a case(5) in which a cover(2) is closed by a top bearing(7) and a bottom bearing(8). A PCB assembly(9) including an electronic controller is installed in a bottom part of the case. An inner rotor(3) and an outer rotor(4) of a cylindrical tube type are fixed to a top part of the shaft. An inner stator(10) and an outer stator(11) are fixed to the PCB assembly in between the inner rotor and the outer rotor.
Patent KR-20110024846-A (KR)
Title: Quantative analysis devide and method of biomolecules using magnetic nano particle
Inventor: LEE KOOK NYUNG
IPC: G01N27/72
Filed: 2009-09-03
Abstract: PURPOSE: A quantitative analysis device and method for biomolecules using magnetic nano particles are provided to detect target molecules by varying the magnetic flux in a gap area using the magnetic nano particles, thereby improving the precision of quantitative analysis. CONSTITUTION: A quantitative analysis device for biomolecules using magnetic nano particles comprises a substrate(21), magnetic flux concentrators(22), a sensor unit, and a micro channel. The substrate is made of a non-magnetic material which does not affect a magnetic sensor(24) sensitive to the concentration of magnetic nano particles. The magnetic flux concentrators are magnetized with an external magnetic field on the substrate and concentrate magnetic flux in a gap area. The sensor unit includes the magnetic sensor which is formed on the substrate in the gap area between the magnetic flux concentrators and senses changes in the magnetic field by the magnetic nano particles in the gap area. The micro channel comprises the magnetic nano particles united with target molecules.
Patent KR-20100036174-A (KR)
Title: Image generating apparatus and program
Inventor: KIKUCHI MASAAKI
IPC: H04N13/239
Filed: 2009-09-04
Abstract: PURPOSE: According to the point group information which the image forming apparatus and program are corrected, the image information of a three dimensional image is created. In that way the state of the object image is confirmed at 3D. CONSTITUTION: A compensation unit(1) smalls the distance information of the range scale bigger than the distance of the specific distance information among each distance information. The point group information shows the corresponding relation with a plurality of point information of the image intra between distance information. An image information generating unit(2) is created the image information for the expression of three dimensional image based on the compensated point group information as described above. A display unit indicates three dimensional image according to created image information which becomes as described above.
Patent KR-20110026180-A (KR)
Title: Headrest moving device
Inventor: JEONG HAE IL
IPC: B60N2/48
Filed: 2009-09-07
Abstract: PURPOSE: A headrest transferring unit is provided to improve the intensity of a first transferring part and a second transferring part by forming a first protrusion and a second protrusion on the external sides of the first transferring part and the second transferring part. CONSTITUTION: A headrest transferring unit includes a transferring part, a lifting part(600), and a locking part. The transferring part is installed to be transferable in the front and rear directions with respect to a fixing part. The transferring part includes a first transferring part(210) and a second transferring part(220). The lifting part transfers the transferring part to the front and the rear directions. The locking part locks the position of the transferring part.
Patent KR-20090112609-A (KR)
Title: Therapeutics device for vagina of woman
Inventor: KIM SANG SEON
IPC: A61H19/00
Filed: 2009-09-11
Abstract: PURPOSE: A therapeutics device for vagina of woman is provided, which can recycle outer case by washing the surface of it and makes withdrawal of the outer case easy. CONSTITUTION: A therapeutics device for vagina of woman comprises an outer case(10) which is made of synthetic resin of an ellipse and in which a hollow receiving part is formed inside and a transparent window(12) is formed outside; a printed circuit board which is formed in the inner receptor of the outer case; a luminescence treatment diode which is comprised in order to be positioned on the location corresponded to the transparent window of the outer case and is irradiated to the outside of the outer case; a first IC chip which lights the luminescence treatment diode; a second IC chip; a power switch(54) which is exposed to the outside; and a controller(50) in which an operation switch(55) and an LCD window(56) are formed.
Patent KR-20110038917-A (KR)
Title: Liquid crystal display and method of manufacturing the same
Inventor: KIM JAE HYUN
IPC: G02F1/136
Filed: 2009-10-09
Abstract: PURPOSE: A liquid crystal display device and a method for manufacturing the same are provide to offer a high resolution COA(Color filter On Array) type liquid crystal display device with increased viewing angle. CONSTITUTION: A liquid crystal display device comprises: a unit pixel(P) defined by gate lines which is crossing with gate lines; a thin film transistor formed within the unit pixel; a storage electrode(STE) which is electrically connected with a drain electrode and formed within the domain of the unit pixel; a first protective layer and a color filter layer(170) including a contact hole at the area where the storage electrode is overlapped; and a second pixel electrode(185) which is formed in the domain of the unit pixel including one side of the contact hole.