baber/WOPTO huggingface dataset:
Patent KR-20100002147-A (KR)
Title: Memory system with semiconductor memory and its data transfer method
Inventor: SHIRAI YUTAKA
IPC: G06F12/00
Filed: 2009-06-23
Abstract: PURPOSE: A memory system having a semiconductor memory and a data transmittance method for improving the performance capability of the memory system are provided to increase data loading rate by performing data transmission of DQ buffer from an ECC unit. CONSTITUTION: A memory system(1) includes a flash memory(2), an RAM(Random Access Memory) unit(3), and a controller unit(4). A NAND flash memory functions as a main part storage unit of the memory system. A memory cell array comprises a plurality of memory cell transistors. An ECC(Error Checking And Correction) unit performs detection and correction of the error. The ECC unit generates a parity. When data is loaded, the ECC unit corrects the error data read from the NAND flash memory.
Patent KR-20100069545-A (KR)
Title: Terminal integrated type metal-based package module and terminal integrated type packaging method for metal-based package module
Inventor: KIM KYOUNG MIN
IPC: H01L23/48
Filed: 2009-06-25
Abstract: PURPOSE: A terminal integral package method for a metal base package module and a terminal integral metal base package module is provided to embody an electrical connection with an external circuit with applying a part of an edge part of a metal substrate into an external connecting terminal. CONSTITUTION: A metal substrate(10) is formed into a metal material of a conductivity. An oxide layer(20) is formed on the metal substrate. An external connecting terminal(18) is formed into a metal material of the conductivity along an outline of the metal substrate. An insulating layer(40) insulates the external connecting terminal with the other part. A protective film is formed on the oxide layer and the metal substrate.
Patent KR-20110000143-A (KR)
Title: Semiconductor device and method for fabricating the same
Inventor: CHUN SUNG GIL
IPC: H01L29/78
Filed: 2009-06-26
Abstract: PURPOSE: A semiconductor device and a method for manufacturing the same re provided to suppress adjacent gate effect by blocking electric filed from an adjacent gate using a screening film. CONSTITUTION: An active region(40A) is defined on a substrate(40) by an element isolation film(41). A gate(G) is formed to cross the active region. A recess(44) is formed in the active region and the element isolation film at the lower side of the gate. A screening film(45) is buried in the active region at the lower edge of the gate. The screening film is composed of an insulating film. The dielectric constant of the insulating film is lower than that of the substrate.
Patent KR-20110001652-A (KR)
Title: Switching control circuit and plasma display panel driving device including the same
Inventor: KIM SUK KI
IPC: G09G3/28
Filed: 2009-06-30
Abstract: PURPOSE: A switching control circuit and a plasma display panel driving device including the same are provided to implement high speed switching of negative voltage by level-shifting a control signal to a reference voltage. CONSTITUTION: A scan driving unit supplies a scan pulse and a sustain pulse to a scanning electrode. A sustain driving unit supplies a sustain pulse to the sustain electrode. The scan driving unit and sustain driving unit comprised of level shift(110,120), a driving IC, and switching circuit(130,140). The level shift circuit shifts the level of the control signal to the level based on the reference voltage. A control signal is based on a ground voltage. The reference voltage is a negative voltage. A driving IC amplifies the level of the applied signal.
Patent KR-20110002703-A (KR)
Title: 도전성 패드 및 그 제조방법
Inventor: SONG JUN GU
IPC: H05K9/00
Filed: 2009-07-02
Abstract: 표면저항을 낮추고 쿠션성을 극대화하여 고도의 전자파 차폐성능과 접지 성능을 발휘할 수 있도록, 간격을 두고 배치되는 제1직물과 제2직물 및 제1직물과 제2직물 사이를 연결하는 복수의 고정원사를 포함하는 시트와 이 시트 전체에 코팅되는 도금층을 포함하는 도전성 패드를 제공한다. 
       
     패드, 시트, 더블라셀, 도금층, 수지층
Patent KR-20110004551-A (KR)
Title: Impression coping for implant operation
Inventor: PARK KWANG BUM
IPC: A61C8/00
Filed: 2009-07-08
Abstract: PURPOSE: An impression coping for implant operation is provided, which can accomplish exact impression coping and stably proceed a pick-up function of the impression coping. CONSTITUTION: An impression coping for implant operation comprises: a first main body(11) in which a groove is formed along the outer circumference; a second body(12) which is extended downward from the first main body and in which a plurality of inlet grooves arranged radially are formed; and a third body(13) extended downward from the second body. The groove is prepared as a helix groove(112) which is inclined on the outer circumference of the first main body.
Patent KR-20110005402-A (KR)
Title: System window
Inventor: SEO SONG WON
IPC: E05D15/16
Filed: 2009-07-10
Abstract: PURPOSE: A system window is provided to prevent the movement of a movable window on which wind force on a glass is applied under external conditions including strong wind or heavy rain. CONSTITUTION: A system window comprises a hardware(10) and an upper roller unit(200). The upper roller unit comprises a base plate, a guide plate, a roller arm, a sub plate, and an elastic member. The base plate is installed on the upper horizontal part of the hardware and receives power from the hardware. The guide plate is connected by medium of the base plate and the guide pin. The roller arm is connected to the guide plate. Both ends of the sub plate are mounted on the roller and the base plate, respectively to be rotatable. The elastic member is formed on one horizontal end of the roller arm.
Patent KR-20110006501-A (KR)
Title: Apparatus and method for controlling displaying running state of bicycle
Inventor: LEE CHOUL KYUN
IPC: B62J6/00
Filed: 2009-07-14
Abstract: PURPOSE: A bicycle driving state indication control apparatus and a method thereof are provided to easily turn the light on without pressing additional switch for lighting a driving indication light by automatically detecting the driving state using a sensor. CONSTITUTION: A bicycle driving state indication control apparatus comprises a main device(100) and a display(113). The main device transmits the light control signal for lighting the driving indication light per brightness level according to the measured driving speed of a bicycle. The display comprises the driving indication light which turns on according to the reception of the light control signal, and lights the brightness of the driving indication light according to the light control signal reception.
Patent KR-20110008538-A (KR)
Title: Manufacturing method of ice bar coated triple layer
Inventor: CHANG DONG SOO
IPC: A23G9/48
Filed: 2009-07-20
Abstract: PURPOSE: A producing method of triple coated popsicles is provided to coat the popsicles with three layers including a chocolate layer, a syrup layer, and another chocolate layer for offering the unique taste. CONSTITUTION: A producing method of triple coated popsicles(100) comprises the following steps: coating the popsicles(10) with chocolate, and hardening to make a chocolate layer(20); coating syrup on the chocolate layer, and hardening to make a syrup layer(30); and coating the chocolate on the syrup layer to make another chocolate layer(40).
Patent KR-20110008615-A (KR)
Title: Time synchronization apparatus based on parallel processing technique
Inventor: LEE SEUNG WOO
IPC: H04L7/08
Filed: 2009-07-20
Abstract: PURPOSE: A time synchronization apparatus based on parallel process is provided to reduce the phase noise by reducing the phase variation of a clock corresponding to the reference clock of a slave device. CONSTITUTION: A time phase detector(210) calculates the difference between local time information and the time information of the slave device. A parallel filter unit(220) comprises a first filter unit and a second filter unit which low-pass filters the signal outputted b the time phase detector. An adder(230) adds up the signal outputted from the first filter unit and the second filter unit of the parallel filter unit.
Patent KR-20110012821-A (KR)
Title: Knife assembly and apparatus for punching a fur including the same
Inventor: SONG CHI HYUN
IPC: B26F1/02
Filed: 2009-07-31
Abstract: PURPOSE: A knife assembly and a fur punching apparatus including the same are provided to form various patterns on the hair part of fur by punching the leather part of the fur using knife with various cross-sections. CONSTITUTION: A knife assembly(100) comprises a plurality of knife holders(200), a receiving box(300), and a cover(400). Each knife holder has a mounting groove on its bottom surface, wherein the mounting groove has a shape corresponding to the cross-section of a punching knife(10) so as to mount the punching knife. The receiving box has a plurality of through holes(312) on a bottom plate(310), by which the knife holders placed in the receiving box through an opening(340) are supported. The cover covers the opening and supports the upper sides of the knife holders.
Patent KR-20110015955-A (KR)
Title: Silicon solar cell and its manufacturing method
Inventor: SHIM SEUNG HWAN
IPC: H01L31/04
Filed: 2009-08-10
Abstract: PURPOSE: A silicon solar cell and a method for manufacturing the same are provided to reduce loss generated from the recombination of electron-hole pairs and the light absorption of an emitter layer by forming the emitter layer at the rear side of a silicon substrate. CONSTITUTION: An emitter layer(502) includes a second conductive type semiconductor dopant which is formed at the rear part of a first conductive type silicon substrate. A rear electrode(503) is formed at the lower side of the emitter layer. A front electrode(504) is partially formed at the front part of the first conductive type silicon substrate. An anti reflection film(505) is deposited in a light receiving region of the first conductive type silicon substrate. A first conductive type semiconductor part(506) is formed at the lower side of the front electrode.
Patent KR-20110017157-A (KR)
Title: Vehicle for wind power generation system using air stream developing drag force during driving
Inventor: SHIN SANG YONG
IPC: F03D9/00
Filed: 2009-08-13
Abstract: PURPOSE: A vehicle with a wind power generation system using air flow, causing drag force, as power is provided to reduce the consumption of unnecessary energy by reducing air flow which causes drag force. CONSTITUTION: A vehicle with a wind power generation system using air flow, causing drag force, as power comprises a roof panel(110), a rear panel(120), a fan(200), a generator(300), and a battery unit. The roof panel constitutes the outer panel of the vehicle. The rear panel is tilted and connected to the roof panel. The rear panel is located on the rear part of the vehicle behind the roof panel below the roof panel. The fan is installed on one side of the rear panel. The fan has multiple blades(210) rotating along the rotary shaft. The generator is coupled with the rotary shaft and generates electrical energy. The battery unit stores electrical energy electrically connected to the generator.
Patent KR-20110018745-A (KR)
Title: 히트 싱크와 인쇄 회로 기판의 체결 구조
Inventor: PARK BYUNG JUN
IPC: H05K7/20
Filed: 2009-08-18
Abstract: 본 발명은 히트 싱크와, 히트 싱크와 대향되는 인쇄 회로 기판, 및 히트 싱크와 인쇄 회로 기판간의 간격을 선택적으로 조절하면서 히트 싱크와 인쇄 회로 기판을 서로 고정하는 히트 싱크용 러그를 포함하는 히트 싱크와 인쇄 회로 기판의 체결 구조를 제공한다. 
       
     히트 싱크, 인쇄 회로 기판, 히트 싱크용 러그
Patent KR-20110019932-A (KR)
Title: The charcoal bed which has a entelligent oxygen emitting system
Inventor: LEE KYUNG BOK
IPC: A47C21/04
Filed: 2009-08-21
Abstract: PURPOSE: A charcoal bed equipped with an intelligent oxygen generating acceleration system is provided, which emits anion and far infrared ray and blocks water vein. CONSTITUTION: A charcoal bed equipped with an intelligent oxygen generating acceleration system comprises: a mattress(20) in which an oxygen generator storing groove is formed; a charcoal plate(30) settled in the upper side of the mattress; an oxygen generator(100) generating oxygen by reacting with carbon dioxide, sulfur oxide, and nitric oxide; a weight sensor locating in a joint region of a bed and a mattress; and a ventilation fan supplying external air to the solid oxygen block.
Patent KR-20110021294-A (KR)
Title: Keypad for portable appliance and thereof manufacturing method
Inventor: YOON JUNG HO
IPC: H01H13/704
Filed: 2009-08-26
Abstract: PURPOSE: A mobile terminal key pad and a manufacturing method thereof are provided to prevent the damage to the hand or the body of a user in advance by preventing the deviation and the deformation of the key sheet or the metal piece. CONSTITUTION: A key sheet(21) made of metal or a metal piece are interposed between a top sheet(30) and a bottom sheet(10). The key sheet and the metal sheet are bonded by the hardening with the UV cure type liquid resin(40). The deformation is prevented in advance and the mutual adhesive force is maximized in order to secure the high reliability by the coating.
Patent KR-20110024186-A (KR)
Title: One body type base of pipe conduit
Inventor: KIM YOUNG GEON
IPC: E02D27/42
Filed: 2009-09-01
Abstract: PURPOSE: A wire conduit-integrated base is provided to support a structure on the ground while accommodating underground wires to be drawn in and out. CONSTITUTION: A conduit-integrated base comprises a lower plate(110), a sidewall(130), a wire conduit(170), a wire conduit adapter(190), and an upper plate(150). The sidewall is coupled to the edge of the lower plate in order to form an internal space with the lower plate. The wire conduit is integrally formed in the sidewall as being projected from the sidewall to outside and has a through hole(173) whose inner diameter is increased toward the internal space. The wire conduit adapter is connected to the wire conduit with a fastening nut(180). The upper plate has an opening(151) and is coupled to the top of the sidewall.
Patent KR-20110027022-A (KR)
Title: Connecting structure between footing and hybrid concrete pile having various cross-section
Inventor: HONG SUNG YOUNG
IPC: E02D5/58
Filed: 2009-09-09
Abstract: PURPOSE: A pre-stressed concrete composite pile with a variable cross section including tendon and a joint structure of spread foundation are provided to improve resistance on moment by horizontal force. CONSTITUTION: A pre-stressed concrete composite pile with a variable cross section including tendon comprises a length adjustment portion, a tendon arrangement portion, and a connection portion. A reinforcing bar insertion pipe, into which a footing connecting reinforcing bar(102) is inserted, is embedded in the length adjustment portion. A tendon(101) remains in the tendon arrangement portion. The tendon applies tensile force by a pretension method for the reinforcement of a pile body. The connection portion connects to a lower concrete pile(2).
Patent KR-20110029647-A (KR)
Title: Multiband built-in antenn for portable terminal
Inventor: KO KYUNG BAE
IPC: H01Q1/24
Filed: 2009-09-16
Abstract: PURPOSE: A multiband built-in antenna for a portable terminal is provided to implement optimum radiation efficiency in different bands through simple switching. CONSTITUTION: A multiband built-in antenna for a portable terminal comprises: a feeding unit(11) which is electrically connected to the RF connector of a terminal main board; an antenna radiation, having two ground units(12,13), which is electrically connected to the ground unit of the terminal; and switch unit which is connected to the ground line of each ground of the antenna radiation unit and selectively connects at least one of two ground part to the ground unit.
Patent KR-20110032964-A (KR)
Title: 현관문의 유입물투입구 자동개폐장치
Inventor: HAM JOUNG SIK
IPC: E06B7/32
Filed: 2009-09-23
Abstract: 본 발명은 현관문의 유입물투입구 자동 개폐장치에 관한 것으로, 특히 유입구(1')를 가지는 유입통로(11)와, 상기 유입통로(11)와 연결되어 유입물(4)을 하부의 수거통로(13)로 안내하는 이송통로(12)와, 상기 이송통로(12)와 연결됨과 동시에 일측방향으로 하향경사지게 절곡되어 그 하단부에 자석(14)에 의해 상호 결합되는 배출덮개(15)를 가진 수거통로(13)로 이루어진 수거함(1)과; 
     상기 수거함(1)의 유입통로(11) 일측부로 유입구(1')를 개폐시키는 개폐판(21)을 가지는 DC모터(22)와, 상기 유입구(1')의 하부 및 그 상부 측방향위치에 배치되어 개폐판(21)의 유동을 정지 및 감지하는 감지센서(23')를 가지는 스톱판(23a)(23b)과, 표시창(24a) 및 입력패드(24b) 그리고 CPU(24c)와 정방향작동릴레이(24d) 및 역방향작동릴레이(24e)로 구성됨과 동시에 DC모터(22)와 스톱판(23a)(23b)의 감지센서(23')가 연결되는 컨트롤제어부(24)로 이루어진 개폐장치(2)를; 각각 구성하여서 됨을 특징으로 한다. 
       
     현관문, 유입물투입구, 유입물, 아파트, 방범
Patent KR-20110035184-A (KR)
Title: Test reactor for evaluation of de-nox catalyst
Inventor: LEE JUNG BIN
IPC: B01J19/32
Filed: 2009-09-30
Abstract: PURPOSE: A test reactor for evaluating a denitrification catalyst for exhaust gas is provided to rapidly and accurately evaluate the performance of the catalyst by using a binder including gypsum plaster. CONSTITUTION: A test reactor for evaluating a denitrification catalyst for exhaust gas comprises the following: a first insertion unit(103) for inserting reactants into a reactor pipe(203); an outside heater(205) supplying heat to the reactor pipe from the outside of the pipe; an inside heater supplying the heat to the reactor pipe from the inside of the pipe; a cooling unit(400) supplying cooling gas to the reactor pipe; a catalyst sample unit(300) filled with binders for fixing the catalyst; a thermocouple unit(204) for detecting the temperature of the catalyst; and a temperature controller(202).
Patent KR-20110035508-A (KR)
Title: Dual pulverized coal combustion boiler system
Inventor: KIM TAE HYUNG
IPC: F23J11/00
Filed: 2009-09-30
Abstract: PURPOSE: A pulverized coal combustion boiler system using both air and pure oxygen is provided to be freely operated as pure oxygen pulverized coal firing boiler system or air pulverized coal firing boiler system. CONSTITUTION: A pulverized coal combustion boiler system using both air and pure oxygen comprises a gas preheater(30), dry and wet dust collectors(40,150), a plurality of gas distributors(50,60), a desulphurization device(70), a condenser(160), a gas mixer(90), and a pulverizer(140). The gas preheater heats air(100) or other gas by using a boiler(10) and combustion gas(20). The dust catcher collects the particulates of the combustion gas. A plurality of gas distributors distributes the combustion gas. The desulphurization device eliminates sulfur oxide of combustion gas. The wet dust collectors collect the minute particles of the combustion gas. The gas mixer selects air operation or pure oxygen operation and mixes the combustion gas and pure oxygen.
Patent KR-20110037190-A (KR)
Title: Tactile stimulator
Inventor: CHUNG SOON CHEOL
IPC: A61B5/375
Filed: 2009-10-06
Abstract: PURPOSE: A tactile stimulator is provided to receive a command from an E-prime software and generate a tactile signal based on it, thereby increasing accessibility and availability while being operated in lower power. CONSTITUTION: In a tactile stimulator, a power supply unit(100) comprises a battery(110), a switch(130), a status indicator(150), and a voltage boosting circuit(170). The switch includes an electronic switch for supplying voltage from the power supply unit to the voltage boosting circuit. The voltage boosting circuit boosts the voltage level of the battery to a necessary voltage level for the tactile stimulator.
Patent KR-20110038940-A (KR)
Title: Compressive force-identificable polishing pad for surface glassing
Inventor: KIM HUN KYU
IPC: B24D7/00
Filed: 2009-10-09
Abstract: PURPOSE: A polishing pad for surface luster for checking compressive force is provided to enable a lustering work to be performed in an optimal working condition since the transfer of predetermined compressive force is checked through an indicating unit, so proper pressure depending on surface luster is applied. CONSTITUTION: A polishing pad for surface luster for checking compressive force comprises a body(100) and a back pad(200). The body comprises a Velcro fastener(110) and an indicating unit(120). The indicating unit visually shows the intensity of predetermined compressive force using self-deformation according to the intensity of the transferred compressive force by a polishing machine(M). The diameter of the back pad is smaller than that of the body. The Velcrof fastener(210) is attached or detached to/from the Velcro fastener of the body. The body is integrally installed on the back pad.
Patent KR-20110040455-A (KR)
Title: Nonvolatile memory device having a dummy cell and bias method thereof
Inventor: PARK CHAN
IPC: G11C16/24
Filed: 2009-10-14
Abstract: PURPOSE: An internal voltage control circuit is provided to have high reliability by intercepting the interference from a dummy string. CONSTITUTION: Dummy cells are connected to a dummy bit line. The dummy bit line bias circuit applies a dummy bit line voltage to the dummy bit line. At least one dummy cell is programmed with the dummy bit line voltage to a threshold voltage. The threshold voltage is lower than the highest program state. The threshold voltage is higher than an erase state.
Patent KR-20110041286-A (KR)
Title: Computer system and control method thereof
Inventor: DAS KUMARBRATA
IPC: G06F1/32
Filed: 2009-10-15
Abstract: PURPOSE: A computer system and a control method thereof are provided to extend the durability of a battery by activating/inactivating a power management mode according to the operation of a communication unit. CONSTITUTION: A communication unit(120) performs network communication with an external device by receiving operation power from a battery(130), and a control unit(110) confirms the communication operation of the communication unit. If the communication unit does not perform the communication operation, the control unit controls the communication unit to decrease the power supplied to the communication unit. If the communication unit performs the communication operation, the control unit does not reduce the operation power supplied to the communication unit.
Patent KR-20100138702-A (KR)
Title: Method and apparatus for processing virtual world
Inventor: HAN SEUNG JU
IPC: A63F13/428
Filed: 2009-10-23
Abstract: PURPOSE: A method and apparatus for processing a virtual world are provided to implement the interaction between real world and virtual world by transmitting data which is sensed in the real world by a sensor to the virtual world. CONSTITUTION: A method and apparatus for processing a virtual world is comprised of the steps: storing sensor characteristics; and determining a first value which is received from a sensor(100) and transmitting a second value corresponding to the first value. The sensor has a maximum value and minimum value which is variable.
Patent KR-20110045611-A (KR)
Title: system and method for controlling inside temperature of car before starting thereof
IPC: B60H1/00
Filed: 2009-10-27
Abstract: PURPOSE: A system and a method for controlling the internal temperature of a vehicle before starting are provided to automatically control the inner temperature of a vehicle to prevent damage to the inner components of a vehicle. CONSTITUTION: A system for controlling the internal temperature of a vehicle before starting comprises an RF receiver(31), a door lock relay module(23), an internal temperature sensor(11), an external temperature sensor(10), and an internal temperature controller(40). The RF receiver receives the door open signal of an RF key. The door lock relay module receives the door open signal from the RF receiver and sends open information to the internal temperature controller. The internal temperature sensor senses the internal temperature of a vehicle. The external temperature sensor senses the external temperature of the vehicle. The controller controls the operation of an air conditioner to control the internal temperature of the vehicle depending on the sensed temperature values.