baber/WOPTO huggingface dataset:
Patent KR-20140037403-A (KR)
Title: Apparatus and method for controlling electric grinder
Inventor: ROH JONG HWA
IPC: B24B55/00
Filed: 2012-09-18
Abstract: Disclosed in the present invention are an apparatus and a method for controlling an electric grinder, which have an improved controlling structure in order to enable grinding work even in low speed areas by maintaining a consistent torque regardless of the RPM of a motor. The apparatus for controlling an electric grinder performs processing of on object using the torque of a motor by comprising: a speed controller which determines the RPM of a motor by receiving a necessary speed signal by comparing an ordered speed with a speed signal detected by a speed sensor attached to a motor; a current controller which receives a necessary current signal by comparing a current order signal according to the motor RPM determined by the speed controller with a current signal detected by the motor; and a power converter which controls a necessary current and an RPM of the motor in order to be a constant torque characteristic by receiving a necessary current signal from the current controller. Therefore, the apparatus for controlling an electric grinder can consistently maintain a torque according to changes in an RPM, can stably and effectively perform grinding work even in low speed areas, and can realize miniaturization and weight lightening and improve controlling performance at the same time. [Reference numerals] (10) Motor; (20) Speed sensor; (30) Speed controller; (40) Current controller; (50) Power converter; (60) Power supply; (AA) Composition of a controller; (BB) Speed order; (CC) Current; (DD) Speed
Patent KR-20140038585-A (KR)
Inventor: KIM DEOK RYE
IPC: A61K8/60
Filed: 2012-09-20
Abstract: The present invention relates to a skin care pack containing chitosan and a skin care method using the same, and more specifically, to a skin care pack containing chitosan for providing improved skin care effect due to chitosan and a skin care method using the same. According to the present invention, the skin care pack comprises a mask pack containing chitosan fiber and skin care liquid which is separately packed and is slightly acidic, wherein the mask pack is soaked in the skin care liquid, the chitosan fiber of the mask pack is dissolved by the skin care liquid, and thereby the chitosan is absorbed to the skin.
Patent KR-20140039818-A (KR)
Title: Weaving type welding apparatus for welding pipe
Inventor: OH DONG WON
IPC: B23K9/12
Filed: 2012-09-25
Abstract: The present invention relates to a weaving type welding apparatus for a welding pipe, which facilitates welding, reduces workers and costs for welding, improves work efficiency by enabling workers to work in the field where pipes are arranged as the welding apparatus can weld two separate pipes while moving along a chain on the outer circumference of the circular pipes. According to a preferred embodiment of the present invention, the weaving type welding apparatus for a welding pipe comprises an installation frame on a welding target pipe to be moved; a position adjustment unit on one side of the installation frame with a plurality of levers for adjusting the position of a welding rod; a weaving unit fixed to the top of the installation frame; a driving unit on the other side of the installation frame to deliver driving power to the installation frame; and a chain member for guiding the moving direction of the installation frame to allow the installation frame to move along the outer circumference of the pipe.
Patent KR-20140041995-A (KR)
Title: Water-purifying system with high recovery rate and method using membrane filtration for manufacturing purified water
Inventor: KIM CHUNG HWAN
IPC: C02F1/44
Filed: 2012-09-26
Abstract: The present invention relates to a system and a method for a membrane filter water purification having a high recovery rate, arranged with a pressurized membrane filter module, nanoscale membrane filter module and a submerged fine membrane filter module. Concentrated water is reused and is automatically controlled, so as to increase a recovery rate and decrease production costs per ton. Therefore, operating expenses can be reduced, and a smaller facility site is required compared to a traditional process.
Patent KR-20140041002-A (KR)
Inventor: LEE MAN SIK
IPC: B22D41/02
Filed: 2012-09-27
Abstract: 본 발명은 용강의 누출방지 및 품질에 영향을 미치지 않으면서도 전도 열손실을 최소화할 수 있도록 내화벽체를 개선함으로써, 턴디쉬 내부로 수강된 용강의 온도가 하락하는 것을 방지할 수 있는 턴디쉬용 내화벽체에 관한 것으로, 단열성과 보온성이 우수한 제 1 단열층 및 제 2 단열층을 가지며, 턴디쉬 철피의 내측면 상에 형성되는 영구장; 및 고내식성과 저열팽창성 및 열충격 저항성이 우수한 제 1 내화연와, 제 2 내화연와 및 코팅층을 가지며, 영구장의 내측면 상에 형성되는 준영구장;을 포함한다.
Patent KR-20140041087-A (KR)
Title: Insulator damage measuring device and insulator damage measuring method
Inventor: SEO DONG HO
IPC: G01R31/02
Filed: 2012-09-27
Abstract: The present invention relates to an insulator damage measuring apparatus and an insulator damage measuring method. The insulator damage measuring apparatus according to the embodiment of the present invention includes: a leakage current sensing unit which measures a leakage current; and a housing part which surrounds and supports the leakage current sensing unit. The leakage current sensing unit includes a first clamp unit, a second clamp unit, and a rotation driving unit.
Patent KR-20140041301-A (KR)
Title: Noise absorbent device
Inventor: KIM DAI JOONG
IPC: F01N1/24
Filed: 2012-09-27
Abstract: The present invention relates to a sound absorbing apparatus which is able to reduce noise generated in a large machine, by effectively absorbing the noise. The sound absorbing apparatus according to the present invention is installed at the air outlet of the large machine, is suitable for reducing the noise emitted through the air outlet, and comprises: a frame with multiple blades transversely arranged to be longitudinally separated from each other at regular distances; and multiple sound absorbing panels installed to be attached to the blades. The sound absorbing apparatus not only primarily blocks the direct transmission of the noise generated in the large machine to people nearby, but also reduces the overall noise by absorbing at least a part of the noise, thereby reducing the level of the noise. As a result, the mental and the physical health of a worker can be prevented from being deteriorated by the noise, and the productivity of an organization using the sound absorbing apparatus can be increased in the long term.
Patent KR-20140044645-A (KR)
Title: Powder particles or fiber having surfaces coated with silicon-carbon complex for removing oil and organic pollutants
Inventor: KIM YOUNG DOK
IPC: C01G3/00
Filed: 2012-10-05
Abstract: The present invention relates to hydrophobic powder particles or fibers for removing oil and organic materials which selectively absorb oil and organic materials on the surfaces of powder particles and fibers which are coated with silicon-carbon complexes and are manufactured by a method comprising: a step (step 1) of locating power particles and fibers on the lower part of a reactive container, arranges silicon organic polymers in the upper part in order not to be contacted with the power particles and fiber and performing heating; and a step (step 2) of forming a film by depositing gas phase silicon organic polymers by heating on the powder particles or fibers. The hydrophobic powder particles or fibers coated with silicon-carbon complexes for removing oil and organic materials are able to selectively oil and organic materials on an aqueous solution, do not react with water and are able to selectively remove organic pollutants in sea water, river and the like. The present invention is able to easily remove powder particles absorbing organic materials by using outer magnetic fields when powder particles for removing organic materials are manufactured with powder particles having magnetism.
Patent KR-20140085611-A (KR)
Title: Insertable side mirror into driving room of a vehicle
Inventor: LIM JONG HO
IPC: B60R1/06
Filed: 2012-10-15
Abstract: The present invention relates to a side mirror which can be inserted in a driver′s seat in a vehicle. More specifically, the side mirror has a groove formed on a support plate of a vehicle body on the border of the inner and outer components of the driver′s seat below an A-pillar in the left and right side to move the side mirror and mounts a solenoid on the vehicle body to mesh with a gear mounted on the side mirror to move the side mirror in and out of the driver′s seat. The side mirror also adheres closer to the vehicle body compared to a conventional side mirror to minimize the air resistance. The side mirror can secure the view for blind spots in the side and rear directions from a driver′s end to enable the driver to drive safely in a narrow space or in a rainy weather. The side mirror can also secure the view for blind spots in the side and rear directions from the driver′s end when the vehicle is driving in a high speed to ensure safe operation. The side mirror does not have protruding parts and is capable of enhancing the fuel efficiency and acceleration performance and reducing the noise. The side mirror can be also inserted into the vehicle without being folded after an operation to secure the view for blind spots in the side and rear directions.
Patent KR-20140052219-A (KR)
Title: Array substrate for in-plane switching mode liquid crystal display device and 3 dimensional stereography image displayable device including the same
Inventor: KIM EUI TAE
IPC: G02B27/22
Filed: 2012-10-23
Abstract: The present invention relates to an array substrate for lateral electric field type liquid crystal display device, a manufacturing method thereof, and a 3D stereography image display device including the same. The array substrate for lateral electric field type liquid crystal display device comprises the following: a first and a second gate wiring extended toward a first direction on s substrate and adjacent to each other; a common wiring formed in parallel to the first and second gate wirings; a first and a second data wiring formed apart from each other, crossed over the common wiring, and defining a pixel area; a first and a second thin layer transistor connected to the first and second gate wiring respectively in the pixel area; a first pixel electrode and a first common electrode having a first width apart from each other with a first gap to each other in a first area in which the pixel area divides into the first area at the top and a second area at the bottom of the first and second gate wirings; and a second pixel electrode and second common electrode having a second width apart from each other with a second gap to each other in the second area.
Patent KR-20140041305-A (KR)
Title: Apparatus and method for transmitting/receiving data in a user terminal
Inventor: JEONG SANG SOO
IPC: H04W52/02
Filed: 2012-10-26
Abstract: In a method for transmitting a data packet by a user terminal in a mobile communication system according to the present invention, a power saving mode is entered to transmit the data packet only when a channel state satisfies a transmission threshold value. If the data packet to be transmitted is generated, the transmission of the data packet is started when an index showing the channel state is larger than the transmission threshold value by comparing the index showing the channel state with the transmission threshold value. The data packet is transmitted until a duration timer which begins at the same point as the transmission of the data packet is terminated. [Reference numerals] (301) Determine to enter a sleep mode; (303) Transmission an RRC connection setting completion message(sleep mode indicator, first timer value, and queue threshold); (305) Transmit an RRC connection reconfiguration message(sleep mode indicator, second timer value, queue threshold, and transmission threshold); (307) Operate in a sleep mode; (309) Transmit an initial context setting completion message(sleep mode indicator and second time value); (311) Transmit a bearer change request message(sleep mode indicator and second timer value)
Patent KR-20140067192-A (KR)
Title: Super-capacitor including a bipolar laminating collector and manufacturing method thereof
Inventor: WOO DAE JOONG
IPC: H01G11/00
Filed: 2012-11-01
Abstract: The present invention relates to a bipolar lamination type super-capacitor, which is to improve a voltage of a unit cell while having lower equivalent series resistance (ESR). The bipolar lamination type super-capacitor includes a cell lamination body and a connection member passing through a unipolar collecting panel of the cell lamination body, a collecting structure, and a packing unit. The unipolar collecting panel is arranged on the front and rear surfaces of the cell lamination body, and a band-shaped packing unit coming into contact with the edge of a collecting structure, the collecting panel, and a bipolar collecting structure is repeatedly installed between the unipolar collecting panels in the cell lamination body. A water electrolyte, an activated carbon electrode, and a separation film are accommodated in the packing unit.
Patent KR-20140056972-A (KR)
Inventor: PARK EUN SIL
IPC: A23L33/00
Filed: 2012-11-02
Abstract: The present invention is manufactured by preparing pears, balloon flower roots, gingers and jujubes in season, mixing the ingredients with sugar in a ratio of 1:1, ripening the mixture for 3-6 months in a pot, separating solid ingredients and liquid, and ripening only mixed concentrate again for 6-9 months. According to the present invention, if mixing pears, balloon flower roots, gingers and jujubes purchased in season with sugar and naturally ripening the mixture for one year in a pot, a user can easily and promptly use the pears, balloon flower roots, gingers and jujubes concentrated fermentation liquid which has good tastes and flavors and is good for cold symptoms without resistance and regardless of time and place.
Patent KR-20140057877-A (KR)
Title: System and method for controlling hybrid bridge circuit
Inventor: KIM BO YOUNG
IPC: H02P27/08
Filed: 2012-11-05
Abstract: An H-bridge circuit control system for a vehicle given in the present invention includes: a pulse width modulation (PWM) output signal generation unit which generates a PWM output signal from an input voltage; a digital output signal generation unit which generates a digital output signal from the input voltage; an output signal selection register; and a multiplexer which receives the PWM output signal generated by the PWM output signal generation unit and the digital output signal generated by the digital output signal generation unit and controls the direction of voltage applied to a load in an H-bridge circuit by selecting one among the PWM output signal and the digital output signal according to the control signal from the output signal selection register. According to the present invention, it is possible to easily control the direction of voltage applied to a load in an H-bridge circuit included in an engine control device of a vehicle by simply controlling the signal of the output signal selection register and to minimize errors at the point of time when the direction of voltage applied to each load is changed if the direction of voltage applied to a load in an H-bridge circuit included in an engine control device of a vehicle is changed.
Patent KR-20140058260-A (KR)
Title: Display device
Inventor: NAM JUNG RIM
IPC: H04N13/04
Filed: 2012-11-06
Abstract: The present invention relates to a display device which comprises: a display panel which includes a plurality of first display areas for displaying a first image and a plurality of second display areas for displaying a second image which is an inverted image of the first image; and a viewing area division unit which transfers the first image to a first viewing area in one side of the display panel, blocks the second image heading towards the first viewing area to transfer the second image to a second viewing area in the other side of the display panel, and blocks the first image heading towards the second viewing area. According to the present invention, by allowing viewing of an image in a normal state, rather than an image rotated by 180 degrees from in both directions of the display device, user convenience can be improved by allowing comfortable viewing of an image when a plurality of users watches one display device.
Patent KR-20140060641-A (KR)
Title: 저주파 및 고주파 통과 필터를 이용한 영상 합성 시스템 및 그 방법
Inventor: CHO GYU SEONG
IPC: H04N5/265
Filed: 2012-11-12
Abstract: 본 발명은 저주파 및 고주파 통과 필터를 이용한 영상 합성 시스템 및 그 방법에 관한 것으로서, 특정 차단 주파수를 기준으로 설계된 저주파 및 고주파 통과 필터에 서로 다른 영상을 통과시키고, 통과된 두 영상을 합성함으로써, 거리에 따라 다른 영상이 보이도록 함에 그 목적이 있다.  
이러한 목적을 달성하기 위한 본 발명은, 근거리에서 보이도록 할 영상과, 원거리에서 보이도록 할 영상을 분류하는 영상 분류부; 상기 영상 분류부를 통해 분류된 영상의 주파수 분석을 수행하고, 고주파 처리를 위한 차단(cut-off) 주파수를 설정하여, 설정된 주파수로 영상을 처리하는 고주파 처리부; 상기 영상 분류부를 통해 분류된 영상의 주파수 분석을 수행하고, 저주파 처리를 위한 차단(cut-off) 주파수를 설정하여, 설정된 주파수로 영상을 처리하는 저주파 처리부; 및 상기 고주파 처리부 및 저주파 처리부를 통해 처리된 두 영상을 합성하는 영상 합성부; 를 포함한다.
Patent KR-20140065070-A (KR)
Inventor: KIM TAE HYUK
IPC: E21B47/002
Filed: 2012-11-21
Abstract: The present invention relates to an industrial endoscope device and, more specifically, to an endoscopic device for observing and photographing the internal of a borehole in an industrial site. The present invention relates to a multi-endoscopic device for observing the internal of the borehole, which can save time and costs consuming by simultaneously and accurately observing the front surface and side surface of a ground surface.
Patent KR-20140071192-A (KR)
Title: Electrowetting display apparatus having low power consumption and method of driving the same
Inventor: YUN YOUNG JUN
IPC: G02B26/00
Filed: 2012-12-03
Abstract: Disclosed are an electrowetting display device and a method for driving the same, capable of lowering power consumption and improving an aperture ratio at the same time by preventing a counterflow of non-polar liquid. The electrowetting display device comprises a driving circuit capable of resetting each of pixels while the pixels replay an image. Therefore, the reset operation is not required to be performed through a separate pixel scanning in order to prevent the counterflow of the non-polar liquid, thereby reducing power consumption. Furthermore, since there is no need to arrange a reset period among frames of the image, the frame rate of the image also can be improved. Moreover, the electrowetting display device can improve the aperture ratio in each of the pixels by preventing the counterflow of the non-polar liquid even in a long-term usage.
Patent KR-20140074492-A (KR)
Title: Acrylate film and polarising plate using the same
Inventor: CHOI HAN YOUNG
IPC: C08F20/10
Filed: 2012-12-10
Abstract: The present invention relates to an acrylate-based film and a polarizing plate using the same and, more specifically, to an acrylate-based film capable of keeping ultraviolet blocking performance even after aging and being made into a film because the acrylate-based film is copolymerized while containing ultraviolet absorbing copolymeric monomers that have a specific ultraviolet absorbing group and a copolymerization functional group, thereby being useful as a protective film for a polarizer, and to a polarizing plate using the acrylate-based film.
Patent KR-20140076712-A (KR)
Title: Fingerprint sensing module and method thereof
Inventor: LEE SU KIL
IPC: G06K9/00
Filed: 2012-12-13
Abstract: The present invention relates to a fingerprint recognition module which is formed by polishing a surface of a molding element and a manufacturing method thereof. The fingerprint recognition module includes a substrate, an IC chip, and a molding member. The substrate includes an input/output terminal unit and a substrate bonding pad. The IC chip has a surface attached on a surface of the substrate and includes an IC chip bonding pad connected to the substrate bonding pad. The molding member is formed to cover the opposite surface of the IC chip. The surface of the molding member covering the opposite surface of the IC chip can be formed by being polished. The fingerprint recognition module and the manufacturing method of the fingerprint recognition module enable easy adjustment of capacitance between the input/output unit and a fingerprint to be recognized, reduce the manufacturing costs, and increase the manufacturing yields.
Patent KR-20140078306-A (KR)
Title: Contact lens cleaning device
Inventor: LEE KI BO
IPC: A61L12/00
Filed: 2012-12-17
Abstract: According to an embodiment of the present invention, a contact lens cleaning device consists of a vibration plate with a receiving groove to accommodate a lens container; a case having an upper case and a lower case so as to have a receiving space for containing the vibration plate therein, wherein the upper case is connected with the receiving space and has an opening hole for exposing the receiving groove to the outside; a vibration motor mounted on the lower part of the case and vibrating by power supplied from the outside; and a rod-shaped vibration absorbing material penetrating the lower case, fixed on the lower case and supporting the vibration plate.
Patent KR-20140082003-A (KR)
Title: Display device
Inventor: KANG MIN GU
IPC: H05B33/06
Filed: 2012-12-21
Abstract: The present invention provides a display device comprising: a plurality of gate ICs arranged along an extending direction of a data line; and a plurality of transfer lines extending in the extending direction of the data line, on an array substrate of a display panel, to transfer driving voltage to the gate ICs, wherein, the number of transfer lines electrically connected to the gate ICs is increased as the positions of the gate ICs get further away from an input side of the driving voltage.
Patent KR-20140083251-A (KR)
Inventor: KIM JONG NAM
IPC: F24F3/14
Filed: 2012-12-26
Abstract: The present invention relates to a constant temperature and humidity apparatus having a reheating condenser. The constant temperature and humidity apparatus includes an indoor expansion valve input pipe and a reheating condenser input pipe for putting refrigerants discharged from an outdoor heat exchanger of the constant temperature and humidity apparatus into an indoor expansion valve and a reheating condenser of an indoor unit, and first and second electronic valves selectively open to the respective input pipes; makes a connection so that the refrigerant discharged from a reheating condenser output pipe is inserted to the indoor expansion valve without passing through the first electronic valve; closes the first electronic valve while opening the second electronic valve during dehumidifying operation of the constant temperature and humidity apparatus in order to insert high-temperature high-pressure gas refrigerants from the compressor to the outdoor heat exchanger to condense the gaseous refrigerants into a liquid refrigerants; sequentially inserts the liquid refrigerants condensed by the outdoor heat exchanger to the reheating condenser, the indoor expansion valve, and the indoor heat exchanger connected to the indoor expansion valve to undergo subcooling and evaporation of liquid refrigerant in the reheating condenser and the indoor heat exchanger, respectively, and, at the same time, has indoor air pass through the indoor heat exchanger, in which the refrigerants are evaporated, has the dehumidified indoor air pass through the reheating condenser to dehumidify the indoor air, and has the dehumidified air pass through the reheat condenser to reheat the air.