baber/WOPTO huggingface dataset:
Patent KR-20130101962-A (KR)
Title: Apparatus for eliminating snow from nets of driving range
Inventor: LEE JAE DUK
IPC: A63B69/36
Filed: 2012-07-19
Abstract: PURPOSE: A net snow removal device for a golf exercising field is provided to reduce the construction costs by using a net supporting wire as a part for supporting a snow removal assembly. CONSTITUTION: A net snow removal device for a golf exercising field includes a snow removal assembly (200), a snow removal assembly supporter, and a conveyor. The snow removal assembly is attached to the bottom of a bottom net to cross the bottom net of a net in the transverse direction. The snow removal assembly supporter supports the snow removal assembly to touch the bottom of the bottom net. The conveyor moves the snow removal assembly to sweep the bottom of the bottom net backwards and forwards.
Patent KR-20140014465-A (KR)
Title: Apparatus for driving electronic parking brake and method for driving thereof
Inventor: HWANG JEONG YEOP
IPC: B60T8/32
Filed: 2012-07-24
Abstract: Provided are an apparatus for driving an electric parking brake and a driving method thereof, wherein the apparatus comprises: a control unit which controls an accelerator pedal unit to drive an accelerator pedal to start a car which is parked on a hill and a brake pedal unit to drive a brake pedal and includes a reference hill slope range and a reference range of car stopping; a hill slope determination unit which determines whether the current state of a hill slope where the car rolls back through an operation of at least one among the accelerator and the brake pedal pressed is within the reference hill slope range according to a control of the control unit; a car stopping determination unit to determine if the current car-stopping state where the car is stopped on a hill through an operation of at least one among the accelerator and the brake pedal pressed is within the reference range of car stopping, if the current state of the hill slope which is determined by the hill slope determination unit is within the reference hill slope range; and an MOC driving unit which drives a motor on caliper (MOC) parking brake driving unit to drive an MOC parking brake under control of the control unit to prevent the car from rolling back in the hill, if the current car-stopping state which is determined by the car-stopping determination unit is within the reference car-stopping range. [Reference numerals] (10) Accelerator pedal driving unit; (100) Electric parking brake driving unit; (20) Brake pedal driving unit; (30) MOC parking brake driving unit; (50) Following G sensor; (70) Wheel speed sensor; (90) Brake pedal detecting sensor
Patent KR-20140014570-A (KR)
Title: Method for evaluating welding quality of nut projection welding
Inventor: HWANG DONG SOO
IPC: B23K11/25
Filed: 2012-07-25
Abstract: The present invention provides a method for evaluating a welding quality of a nut projection welding which is capable of accurately and non-destructively evaluating a welding quality of a nut projection welding. According to the present invention, a method for evaluating a welding quality of a nut projection welding comprises: a detecting step for detecting much welding information including welding time, a calorific value, average dynamic resistance (ADR), pressure, a current, and voltage in nut projection welding by using a single phase AC power; a determining step for determining whether the detected much welding information is satisfied with each standard range, which is predetermined, or not; a calculating step for respectively calculating average dynamic resistance (ADR) and instantaneous dynamic resistance (IDR) during the welding time in case the much welding information is satisfied with each standard range; a first comparing step for comparing a slope of the instantaneous dynamic resistance (IDR) with a first standard value which is predetermined; a second comparing step for comparing a variable ratio of the average dynamic resistance (ADR) calculated about the detected current with a second standard value which is predetermined; and an evaluating step for evaluating that a welding quality is good in case the slope of the instantaneous dynamic resistance (IDR) is bigger than the first standard value, and the variable ratio of the average dynamic resistance (ADR) comparing with the current is bigger than the second standard value in the first and the second comparing steps. [Reference numerals] (AA) START; (BB,DD,FF) NO; (CC,EE,GG) YES; (HH) END; (S101) Measure pressure, current, and voltage; (S103) Calculate average dynamic resistance (ADR), a calorific value, and welding time; (S105) Is much welding information satisfied with each standard range?; (S107) Calculate instantaneous dynamic resistance (IDR); (S109) Calculate a slope of the instantaneous dynamic resistance (IDR); (S111) Is the slope of the instantaneous dynamic resistance (IDR) bigger than a first standard value?; (S113) Calculate a variable ratio of the average dynamic resistance (ADR) comparing with the current; (S115) Is the variable ratio of the average dynamic resistance (ADR) comparing with the current bigger than a second standard value?; (S117) Evaluate that a welding quality is good; (S119) Evaluate that a welding quality is poor
Patent KR-20140013667-A (KR)
Title: 다상분해 신호에 대한 주파수 대역압축장치 및 대역복원장치
Inventor: PARK YOUNG SEAK
IPC: H03M7/30
Filed: 2012-07-26
Abstract: 다상분해 신호에 대한 주파수 대역압축장치 및 대역복원장치가 개시된다.  다상분해 입력신호의 대역압축장치는, M 채널의 다상분해 입력신호의 인접채널간 산술평균을 산출하기 위하여 계수행렬 A를 추출하는 계수행렬 추출부, 상기 계수행렬 A를 이용하여 대역압축을 위한 이득(gain)값을 추출하는 이득값 추출부 및 상기 이득값과 M 채널의 다상분해 입력신호 벡터를 곱하여 압축신호를 추출하는 압축신호 추출부를 포함할 수 있다.
Patent KR-20140015996-A (KR)
Title: Laser processing apparatus and laser processing method
Inventor: LEE DONG JUN
IPC: B23K26/04
Filed: 2012-07-27
Abstract: A laser processing apparatus and a laser processing method are disclosed. The disclosed laser processing apparatus comprises a laser generating unit, a laser control unit, a laser emitting unit, and a collecting lens. The laser generating unit generates first continuous laser beams. The laser control unit controls the waveform of the first continuous laser beam generated from the laser generating unit to make the desired waveform. The laser emitting unit emits second continuous laser beams with the waveform controlled by the laser control unit. The collecting lens collects the second continuous laser beams emitted from the laser emitting unit into an object to be processed. [Reference numerals] (110) Laser generating unit; (120) Laser control unit; (130) Laser emitting unit
Patent KR-20140016518-A (KR)
Title: Device for manufacturing briquette
Inventor: KIM DO SEUNG
IPC: C22B1/14
Filed: 2012-07-30
Abstract: A briquette manufacturing device is provided. According to the present invention, the briquette manufacturing device for spreading a remover so as to prevent direct reduced iron from being attached to the surface of roll pockets comprises: a pair of forming rolls for compressing the direct reduced iron supplied by a screw feeder while rotating oppositely; the roll pockets recessed from the surface of the forming rolls at regular intervals to manufacture the direct reduced iron compressed by the forming rolls into the shape of a briquette; a spreading part separated from the surface of the roll pockets at regular distances to uniformly spread the liquid-phase remover on the surface of the roll pockets; and a driving part connected to the spreading part to drive the spreading part so that the spreading part can spread the liquid-phase remover on the surface of the roll pockets.
Patent KR-20140019104-A (KR)
Title: System for observating growth of insect
Inventor: LEE JUN SEOK
IPC: A01K67/00
Filed: 2012-08-03
Abstract: The present invention relates to an apparatus for observing the growth of insects. The apparatus for observing the growth of insects of the present invention is characterized by comprising an observation container which is provided with space in the inside thereof, and a part or the entire of which is transparently formed, such that the space can be observed from the outside; and a larva inhabitation unit which is located in the inner space of the observation container and to which eggs of the insects or food for larvae of the insects applied or attached. The apparatus for observing the growth of insects helps eggs of the insects to be easily secured and the insects to grow from eggs and larvae to pupae and imagoes without special management. Accordingly, the present invention allows growth processes of insects to be observed from the outside, thereby maximizing learning effects for the growth of the insects. Furthermore, the present invention utilizes fully-grown insects of natural enemies in harmful insect prevention on places such as pots, flower beds, vegetable gardens, and the like, thereby preventing environmental pollution.
Patent KR-20140020562-A (KR)
Title: 노크식 단자 노출 방식을 사용한 휴대용 범용 직렬버스 메모리
Inventor: KIM UN
IPC: G06F1/16
Filed: 2012-08-09
Abstract: 본 발명은 노크부를 눌러 노크를 지속적으로 할 경우 노크식 장치 상부와 하부가 맞물려 삽입 상태와 돌출 상태를 반복적으로 나타나게 한다. 
슬라이드식, 회전식, 뚜껑식 등과 같은 휴대용 범용 직렬버스 메모리의 기존 단자 돌출 방식과 다르게 먼지 유입이나 부속품 분실로 인한 사고가 없어 안전상의 이로움을 얻을 수 있다는 장점이 있다. 
또한, 단자를 돌출시키거나 삽입하는데 드는 시간이 절약될 뿐만 아니라 다단계적이지 않아 쉽게 조작할 수 있어 보다 효율적이다.
Patent KR-20130020620-A (KR)
Title: Printing apparatus and method for conveying printing medium
Inventor: HOSHINO KEN
IPC: B41J11/42
Filed: 2012-08-17
Abstract: PURPOSE: A printing device and a method for returning a printing medium are provided to enable to determine whether detected load changes of a driving motor are generated by a paper jam or a contact of the printing medium and to continuously implement a printing when the load changes are generated by the contact of the printing medium. CONSTITUTION: A printing device comprises a reverse unit, an inverse unit sensor(20), a detection unit, and a control unit. The reverse unit reverses a printing medium for printing on a second face which is a back of a first face after returning the printing medium for printing on the first face. The reverse unit includes reverse rollers(21,22) for returning the printing medium to a returning path. The sensor is arranged between a printing face and the reverse unit, thereby detecting a leading end of the printing medium. The detection unit detects loads with respect to the reverse rollers when the printing medium is returned through the reverse unit.
Patent KR-20140025024-A (KR)
Title: Self-powered quadcopter
Inventor: KIM YOON SOO
IPC: H02K17/42
Filed: 2012-08-21
Abstract: The present invention relates to a self power generation type quadcopter and, more in detail, to a self power generation type quadcopter converting rotational kinetic energy of a propeller, generated during flight, into electric energy by an energy conversion device using an electromagnetic induction phenomenon, changing a battery by using the converted electric energy, accordingly maintaining power of the battery at a regular level and more increasing flying time, thereby may fly long time and may drastically enhance task performance capability in reconnaissance, etc. The present invention comprises: a main body; driving motors installed at the left, the right, the front and the rear of the main body; the propeller installed at a driving shaft of the driving motor; the battery installed in the main body for supplying a driving power source for the driving motor; and the energy conversion device installed in the main body and the driving shaft of the driving motor for converting the rotational kinetic energy of the propeller into the electric energy and providing the charging power source to the battery.
Patent KR-20140030489-A (KR)
Title: System for detecting sleep disorders with sensor unit attached to trousers
Inventor: PARK JANG HO
IPC: A61B5/103
Filed: 2012-08-30
Abstract: According to embodiments of the present invention, a sleep disturbance detection system includes: a bottom-attached remote sensor unit which includes at least one sensor module inside an outer cover and of which the soft outer cover is attached to the top of the bottoms of a user; and a data collection unit which receives detection data generated in the sensor module from the bottom-attached remote sensor unit. If part of the soft outer cover is exposed outside the top of the bottoms and the remaining part is inserted into the inside in which the top of the bottoms and the body of the user are in contact, the exposed part of the soft outer cover and the remaining part are attracted closely and fixed by gravitation of two magnetic bodies so that the bottom-attached remote sensor unit can be attached to the top of the bottoms.
Patent KR-20130025838-A (KR)
Title: Method and device for regenerating an egr cooler
Inventor: SCHULZE ANDREAS
IPC: F02D21/08
Filed: 2012-08-31
Abstract: PURPOSE: A device and a method for re-operating an EGR(Exhaust Gas Recirculation) cooler are provided to start the re-operating of the EGR cooler by controlling an engine when the detected efficiency of the EGR cooler is less than a preset value, thereby removing deposits. CONSTITUTION: A method for re-operating an EGR cooler comprises; a step(S1) for detecting the efficiency of the EGR cooler; and a step(S5) for starting the re-operation of the EGR cooler by controlling an engine when the detected efficiency of the EGR cooler is less than a preset value. [Reference numerals] (AA) Start; (BB,DD) No; (CC,EE) Yes; (FF) End; (S1) Diagnosing an EGR cooler; (S2) Efficiency < Limit ?; (S3) Detecting an operating state; (S4) Regeneration is possible?; (S5) Regenerating
Patent KR-20140031525-A (KR)
Title: Apparatus for judging switch state of electric parking brake system
Inventor: PARK JAE HYUN
IPC: B60T17/18
Filed: 2012-09-04
Abstract: The present invention is to provide an apparatus for determining the state of a switch of an electronic parking brake system including: an electronic parking brake (EPB) switch unit electrically connected to a battery power or a wire for supplying a first reference voltage source and a wire with a battery power supply supplement/apply monitor, or electrically connected to the battery power or a wire for supplying a second reference voltage source and a wire with a battery power supply supplement/release monitor; an EPB electronic control unit (ECU) including slave/master driving unit; an EPB switch determining unit for determining whether one among a monitor signal in a current apply state and a monitor signal in a current release state is at least one range among a monitor signal in a reference apply state and a monitor signal in a reference release state; and a discriminating unit for discriminating that at least one among the current apply switch and current release switch is broken. [Reference numerals] (102) EPB switch unit; (106) EPB switch determining unit; (108) Discriminating unit
Patent KR-20140032790-A (KR)
Title: Recovery code managing method for reducing occupancy time in processor and memory system thereof
Inventor: OH SHIN HO
IPC: G06F13/16
Filed: 2012-09-07
Abstract: Disclosed are a recovery code management method for minimizing occupancy time in a central processing unit and a memory system thereof. In the recovery code management method according to a concept of the present invention, the execution of a recovery code by firmware is terminated to release operation occupancy of a central processing unit by the recovery code when a read request is generated in a read retry operation. After that, the recovery code is recalled by the firmware to perform read error correction when an interrupt indicating completion of a read operation is generated.
Patent KR-20140033844-A (KR)
Title: Stage for loadport
Inventor: CHEON OK SUN
IPC: H01L21/02
Filed: 2012-09-11
Abstract: The present invention relates to a stage for a load port, which comprises a base plate; an extension plate extending from one rear side of the base plate; a guide bar on the top of the extension plate and the base plate; a conveyance part to move between a gasping position and a seating position on which a semiconductor storage container is seated by one upper side; and a power transmission unit of a power part to provide power to the conveyance part to move forwards or backwards. The stage for a load port according to the present invention significantly reduces production time and costs by simplifying the conveyance structure of a FOUP; and enables the FOUP as the semiconductor storage container to be accurately conveyed to the gasping position of a loading robot by improving the conveyance control efficiency of the FOUP.
Patent KR-20120112322-A (KR)
Title: Manual inserting apparatus for starter cultures of sea mustard/sea tangle
Inventor: GONG JAE SU
IPC: A01G33/00
Filed: 2012-09-14
Abstract: PURPOSE: A manual spawn insertion apparatus for brown sea weed or sea tangle is provided to improve the germination rate of the brown sea weed or sea tangle, and to prevent the loss of spawns. CONSTITUTION: A manual spawn insertion apparatus for brown sea weed or sea tangle comprises the following: an inlet pipe(10) installed on a working table for inserting a rope for fitting and fixing threads transplanted with spawns of the brown sea weed or sea tangle; a first clamp clamping the rope inserted into the inlet pipe; a second clamp(35) clamping inserted into an outlet pipe by being installed on the tip-end of the outlet pipe; a turning member(37) rotating the first clamp to the predetermined angle toward the counter clock wise for forming gaps on the rope for inserting the threads; a first stage button rotating the turning member by being switched on and off; a second stage button rotating a transfer roller installed on the shaft by the rotation of a geared direct current motor for partially discharging the rope from the outlet pipe(20) into a storage container, and stopping the rotation of the geared direct current motor; and a guide roller(52) guiding the rope discharged from the transfer roller.
Patent KR-20140035724-A (KR)
Title: Pixel circuit and method for driving thereof, and organic light emitting display device using the same
Inventor: LEE JUNG MIN
IPC: G09G3/30
Filed: 2012-09-14
Abstract: The present invention relates to a pixel circuit capable of compensating a threshold voltage of a driving transistor for controlling light emission of a light emitting diode while minimizing decrease of data efficiency, a driving method thereof and an organic light emitting display device using the same. The pixel circuit according to the present invention comprises a light emitting diode which includes an organic light emitting cell formed between an anode electrode and a cathode electrode to emit light by a current; a driving transistor for controlling light emission of the light emitting diode according to a voltage applied between a gate terminal and a source terminal; a capacitor having a first terminal which is selectively connected to the gate terminal of the driving transistor and a second terminal which is connected to a source terminal of the driving transistor; and a switching unit for storing a sampling voltage including a data voltage in the capacitor using discharge of the capacitor initialized after separating the connection between the first terminal of the capacitor and the gate terminal of the driving transistor to initialize the capacitor, connecting the first terminal of the capacitor to the gate terminal of the driving transistor to drive the driving transistor based on the voltage of the capacitor and emitting light of the light emitting diode.
Patent KR-20130086512-A (KR)
Inventor: GONG YOUN HO
IPC: F03G3/00
Filed: 2012-09-17
Abstract: PURPOSE: A power generation device using gravity, buoyancy, a multi-layered water storage tank, and inflow and outflow pipes is provided to generate power using the potential energy of water fallen from the top of the water storage tank by submerging an internal tank in the water of the water storage tank. CONSTITUTION: A power generation device generates power using inflow and outflow pipes (120,130), an internal tank (300), a buoyancy tank (400), and a water storage tank (200). The internal tank is arranged inside the water storage tank as an exercising device. The buoyancy tank is arranged inside the water storage tank as a second exercising device. The internal tank is submerged in the water of the water storage tank so that the internal water of the water storage tank can be spilled over the water storage tank. The water spilled over from the water storage tank is discharged downward.
Patent KR-20140036536-A (KR)
Title: An integrated fluorine gasket manufactured by injection molding for hydrogen fuel cells
Inventor: HONG BO KI
IPC: H01M50/19
Filed: 2012-09-17
Abstract: The present invention relates to an injection molding integrated high flow/high elastic fluorine gasket for a hydrogen fuel cell capable of increasing stack sealing durability without separation plate deformation when unification is performed by injection molding on a thin bipolar plate since the fluorine gasket exhibits excellent fluidity and elasticity. The present invention increase fluidity since mooney viscosity is low as compared to an existing compound using fluoroelastomer as base material, improves injection molding by increasing cross scorch time, is able to increase the sealing durability of a stack by increasing elasticity since compression set is low and is able to stably use the stack under stack fastening condition and operation condition without the change of existing conditions since the fluorine gasket exhibits repetition compressive behavior, electrochemical cell performance and contact resistance properties of the equivalent level of existing fluorine gasket. [Reference numerals] (AA) Metal separation plate deformation (쨉m); (BB) Deformation of a comparative example separation plate by position; (CC) Deformation of a example separation plate by position; (DD) Average deformation of a comparative example separation plate; (EE) Average deformation of a example separation plate; (FF) Metal separation plate deformation measurement position
Patent KR-20140037639-A (KR)
Inventor: CHO JUNG HO
IPC: H01F27/28
Filed: 2012-09-19
Abstract: The present invention relates to a chip inductor. The chip inductor includes a ceramic main body to reduce stray capacitance of the chip inductor; an inner electrode installed in the ceramic main body; and an outer electrode formed on both sides of the ceramic main body. The length (L2) of the inner electrode is 0.3-0.7 of the length (L1) of the ceramic main body based on the direction of the long axis.
Patent KR-20130032834-A (KR)
Title: Method of forming layered-open-network polishing pads
Inventor: LAKROUT HAMED
IPC: B24B37/04
Filed: 2012-09-21
Abstract: PURPOSE: A method for forming a layered-open-network polishing pad is provided to planarize the surface of a wafer by using active slurry or an abrasive-free solution. CONSTITUTION: A roll(10) of a sheet or film(12) is made of an ultrasound curable polymer. The roll has a photocurable and a thermosetting property. A polyethylene terephthalate film supports the sheet or the film. The pattern for an abrasive layer is produced in an energy source(14). The film is exposed.
Patent KR-20140039435-A (KR)
Inventor: WON HYEONG UK
IPC: H05B3/40
Filed: 2012-09-24
Abstract: 본 발명은 튜브용 히터를 개시한다. 
본 발명은, 외부로부터 리드선을 통해 공급되는 전원에 의해 열을 발하는 발열소자와; 발열소자의 상부 외면과 하부 외면을 감싸는 형태로 결합되는 상부 절연층과 하부 절연층으로 이루어지며 외부로 누전이 발생되는 것을 차단하는 절연층과; 하부 절연층 하면에 마련된채 이형지에 의해 보호되며, 절연층에 의해 감싸여진 발열소자를 소망하는 위치에 접착 고정시키기 위한 양면 접착 테이프;를 포함하여 된 것으로서, 양면 접착 테이프를 통해 절연층에 의해 보호되는 발열소자를 손쉽게 튜브의 표면에 부착할 수 있게된다. 
따라서 리드선을 통해 공급되는 전원에 의해 발열소자가 발열되어 튜브 표면의 온도를 일정하게 유지시킬 수 있게됨으로써 물이나 기타 점성을 갖는 유체를 원활하게 가이드할 수 있는 효과를 얻게된다.