baber/WOPTO huggingface dataset:
Patent KR-20120138643-A (KR)
Title: Resistance-change memory device and method of operating the same
Inventor: KITAGAWA MAKOTO
IPC: G11C16/06
Filed: 2012-05-30
Abstract: PURPOSE: A resistive memory device and an operating method thereof are provided to improve an operation speed by changing the potential of a bit line to start a low resistance operation. CONSTITUTION: A resistive memory device includes a bit line(BL), a voltage supply layer, a memory device(Re), and a driving control circuit(5). The memory device is connected between the bit line and the voltage supply layer. The resistance of the memory device is varied by corresponding to the applied voltage. A driving control circuit controls the low resistance operation to shift the memory device from a high resistance state to a low resistance state by flowing a second current smaller than a first current in a bit line after the first current flows in the bit line.
Patent KR-20130134086-A (KR)
Title: Video system and method using cameras with a wide angle
Inventor: JANG SI WOONG
IPC: H04N5/265
Filed: 2012-05-30
Abstract: Disclosed are a video system using a wide angle camera and an operating method thereof. The video system using a wide angle camera according to the present invention comprises: at least one wide angle camera for obtaining at least one image among front, rear, left, and right images; a radial distortion correcting unit for correcting a radial distortion of an image inputted from the wide angle camera; a homography converting unit for performing the homography conversion of the image corrected by the radial distortion correcting unit by using a predetermined homography conversion matrix; and a video combining unit for combining videos obtained by each wide angle camera. [Reference numerals] (120) Radial distortion correcting unit;(130) Homography converting unit;(140) Video combining unit
Patent KR-20130135503-A (KR)
Title: Continuous packing apparatus of slide type and operating method using the same
Inventor: KIM HYOUNG TAE
IPC: B65B57/02
Filed: 2012-06-01
Abstract: The present invention relates to a slide type continuous packing device and a driving method thereof and, more specifically, to a slide type continuous packing device which transfers a plurality of molds where a container is mounted in one direction; which transfers a film separately from the molds; which enables the separate transfer of the molds and the film as a control sensor successively recognizes a recognition mark formed on the film to be separated; which can standardize the packing containers without limitations of the size and continuously packs by exchanging the molds according to the packing containers and a driving method thereof.
Patent KR-20130136186-A (KR)
Title: Coordinate indicating device and coordinate sensing apparatus for sensing input coordinate of coordinate indicating device
Inventor: PARK JIN HYOUNG
IPC: H02J17/00
Filed: 2012-06-04
Abstract: A coordinate indication device for inputting coordinates in a coordinate sensing device is disclosed. The coordinate indication device according to the present invention comprises: a power receiving part for receiving wirelessly a driving power from the coordinate sensing device; a rectification part for rectifying the wirelessly received driving power into a DC driving power; a battery part for storing the rectified driving power; an actuator part for outputting at least one among a vibration, a frictional force or an electrostatic force which are preset on the basis of the relative position of the coordinate sensing device and the coordinate indication device by using the rectified driving power supplied by the battery part; a coordinate indication part for indicating a coordinate on a set coordinate of the coordinate sensing device; and a shielding part for shielding the coordinate indication part. [Reference numerals] (111) Power receiving part;(121) Rectification part;(131) Battery part;(141) Coordinate indication part;(151) Actuator part
Patent KR-20130138368-A (KR)
Title: Brake disc and the fabrication methods
Inventor: LEE JONG MAN
IPC: B21C23/14
Filed: 2012-06-11
Abstract: The present invention relates to a brake disc and a manufacturing method for the same and, more specifically, to an integrated or separate type brake disc and a manufacturing method for the same to prevent a sudden temperature rise in a brake disc by promptly releasing heat from the brake disc during the operation of the a brake device; to be suitable for small quantity batch production as well as mass production; and to improve economic efficiency in manufacturing by simplifying the structure.
Patent KR-20120137311-A (KR)
Title: Systems and methods for three dimensional sensors
Inventor: RIEGER RYAN W
IPC: G01R33/02
Filed: 2012-06-11
Abstract: PURPOSE: A system for three-dimensional sensor and a method thereof is provided to meet an electrical contact demand from a newly located sensor die by extending a perpendicularly mounted contact interface to the side surface of a first sensor die. CONSTITUTION: A first die(102) is provided having a first active surface(114) including a first electronic application device(116) thereon(602). A second die(104) is provided having at least one electrical contact and a second active surface(115) including a second application device(110) thereon(604). The electrical contact(s) of the second die is extended to the side neighboring the second active surface and angled with respect to a plane of the first active surface(606), thereby forming at least one electrical contact between the first active surface and several contact interfaces. [Reference numerals] (602) Manufacturing first die including first active surface with first application electron device; (604) Manufacturing second die including plurality of electric connection units and second active surface with second application electronic device(A plurality of electric connection units is extended from second application electronic device to lateral surface interface of second die near second active surface); (606) Aligning lateral surface interface to locate on same plane as first active surface; (608) Forming at least one electric connection unit between a plurality of electric connection units and the first active surface; (AA) Start; (BB) Finish
Patent KR-20130140994-A (KR)
Title: A method for compaction grouting using steel fiber
Inventor: YANG JUNG BEE
IPC: E02D3/12
Filed: 2012-06-15
Abstract: The present invention relates to a compaction grouting method using steel fiber and, more specifically, to a compaction grouting method which increases ground reinforcement efficiency by mixing steel fiber with a grout material or injecting the steel fiber into the grout material that is input step by step, wherein the ground reinforcement efficiency is doubled according to the shape of the injected steel fiber which enhances the physical and chemical bond strength.
Patent KR-20130000334-A (KR)
Title: Method and apparatus for scalable encoding and decoding
Inventor: LEE HA HYUN
IPC: H04N19/105
Filed: 2012-06-15
Abstract: PURPOSE: A scalable video coding and decoding method and an apparatus using the same are provided to provide various video services in terms of time, space, and/or image quality according to the various demands or utility purpose of a user. CONSTITUTION: An encoding/decoding apparatus determines whether to apply an inter layer prediction to an enhancement layer or not(S1610). In case the inter layer prediction is applied, the apparatus performs prediction about the current block of the enhancement layer based on generalized reference information generated from the information of a reference layer(S1630). The apparatus restores or encodes the current picture of the enhancement layer(S1640). [Reference numerals] (AA) Start; (BB) No; (CC) Yes; (DD) End; (S1610) Interlayer prediction?; (S1620) Prediction in an enhancement layer; (S1630) Prediction based on a generalized reference block, or generalized reference information generated from the information of a reference layer; (S1640) Picture restoration of the enhancement layer
Patent KR-20130142350-A (KR)
Title: Smart electric vehicle and smart operation method thereof
Inventor: KIM IL HAN
IPC: B60L11/18
Filed: 2012-06-19
Abstract: A smart electric vehicle of the present invention comprises a smart control unit (100, SCU) for realizing an auto emergence braking system (AEBS) which safely secures the distance with the preceding vehicle without the driver's operation in the high speed drive and a motor control unit (12, MCU) which intercommunicates with a vehicle control unit (11, VCU), an anti-brake system (20, ABS) and a motor driven power steering (30, MDPS) by a CAN network (200) and controls a torque of a motor (13) by an operation algorithm for realizing a regenerative brake according to a battery voltage level when reducing the speed to maintain the distance with the preceding vehicle, thereby generating a regenerative brake energy when reducing the speed according to AEBS as well as when braking to stop the vehicle.
Patent KR-20130142422-A (KR)
Title: Bias voltage generation circuit
Inventor: LEE JEONG CHEOL
IPC: G05F3/24
Filed: 2012-06-19
Abstract: The present invention introduces a bias voltage generation circuit for generating a bias voltage which has the minimum consumption area and the power consumption by using at least elements and adaptively varies depending on the process and temperature changes. The bias voltage generation circuit comprises a current source, a first MOS transistor to a third MOS transistor, and a MOS transistor for controlling a PTAT. The current source supplies a current of a certain size from the power connected to one terminal. The first MOS transistor has one terminal and a gate terminal which are connected to the other terminal of the current source. The MOS transistor for controlling the PTAT has one terminal which is connected to the other terminal of the first MOS transistor, the other terminal which is grounded and a gate to which a power voltage is applied. The second MOS transistor has one terminal which is grounded and a gate which is commonly connected to the gate of the first MOS transistor. The third MOS transistor has one terminal which is connected to the power and the other terminal and a gate which are connected to the other terminal of the second MOS transistor.
Patent KR-20140002823-A (KR)
Title: Shock absorber
Inventor: KIM HONG SIG
IPC: F16F9/32
Filed: 2012-06-26
Abstract: The present invention relates to a shock absorber which has an attenuation force generation function in an operation completion period of a free piston using a dual flow structure together with an amplitude sensing function by the free piston. According to the present invention, a shock absorber having a cylinder and a piston valve which is connected to a piston rod and partitions the cylinder into a rebound chamber and a compression chamber, includes: an internal flow path for connecting a penetration hole formed on the side of the piston rod and an open hole formed on the bottom of the piston rod; a housing which is combined to the bottom of the piston rod, and has a hollow part inside, and has a bypass hole with a top opened to be connected to the open hole and a bottom linked to the compression chamber; a free piston which partitions the hollow part into an upper chamber and a lower chamber, and is installed to be able to move up and down by fluid flowed into the upper chamber of the lower chamber; a dual flow path part which is formed in the free piston, and comprises a first flow path for the fluid to flow from the upper chamber to the lower chamber and a second flow path for the fluid to flow from the lower chamber to the upper chamber; a valve part which is formed on the top plane and the bottom plane of the free piston, and opens only one of the first flow path and the second flow path selectively depending on the flow of the fluid. Attenuation force is realized when the fluid flows through the first flow path and when the fluid flows through the second flow path.
Patent KR-20140002188-A (KR)
Title: Apparatus of separating slag and molten metal
Inventor: SIM JOO HYUN
IPC: C21C5/46
Filed: 2012-06-28
Abstract: According to the present invention, provided is an apparatus for separating molten steel from slag comprising: a slag port, which is formed on a converter for generating molten steel and slag, and of which an inlet where the molten steel and the slag flows in is formed in one end, and of which an outlet which discharges the molten steel and the slag is formed in the other end; a first sensor part for sensing whether the molten steel and the slag flows into the inlet or not; an opening and closing part installed in the other end of the slag port in order to open or close the outlet; and a controlling part for controlling the opening and closing part in order to close the outlet after a predetermined flowing time in case the first sensor part senses the inflow of the slag.
Patent KR-20140005439-A (KR)
Title: Kakitannin(sibuol) based on the method for preparing an adhesive resin
Inventor: GIM HO YEONG
IPC: C08H1/00
Filed: 2012-07-04
Abstract: A method of manufacturing an adhesive resin based on kakitannin (sibuol) comprises: a persimmon juice preparation step of performing vacuum concentration on an unripe persimmon at low temperatures by crushing and extracting the unripe persimmon; a fermentation step of producing natural aldehyde ingredients by selecting at least one among amylase, protease and tannin breakdown enzyme, adding the selected one in the concentrated persimmon juice and fermenting the ingredients; and a agitation step of forming adhesive properties by filtering the fermented concentrate, decoloring the fermented concentrate, mixing protein resins in the fermented concentrate, stirring the ingredients and polymerizing persimmon tannin and protein, and is characterized by forming high adhesive properties since natural aldehyde ingredients generated in the persimmon juice during a fermentation process are used as the polymerization reactants of persimmon tannin and protein resins. The method of manufacturing the adhesive resin based on kakitannin does not use chemical formaldehyde ingredients which is harmful to a human body.
Patent KR-20140006436-A (KR)
Title: Exercise equipment for frozen shoulders
Inventor: LEE DO YOUNG
IPC: A63B22/10
Filed: 2012-07-05
Abstract: The present invention relates to an exercise equipment for shoulder physical therapy, more specifically to an exercise equipment capable of shoulder disease prevention and physical therapy by performing arm rotating motion, arm raising motion, and arm in-out rotating motion without using user's muscles directly. The present invention comprises an exercise stand (100) having a handle (8). The handle is for the arm rotating motion and for the user to grab. A supporter part (3') supports the exercise stand. The exercise stand has a joint part (101) for the arm in-out rotating motion and arm raising motion.
Patent KR-20140007167-A (KR)
Inventor: LEE CHANG HEE
IPC: B22D41/01
Filed: 2012-07-09
Abstract: 본 발명은 턴디쉬(1)상에 용탕이 유지되게 화염을 분사시켜 예열 및 가열하는 버너장치에 관련되며, 그 구성의 특징으로서 상기 턴디쉬(1)의 상부에 연직하방으로 장착되고, 내부에 하나 이상의 연료와 공기를 분사하는 노즐(11)(12)과 냉각구(15)를 구비하는 본체부(10); 상기 본체부(10)상에 각각 장착되고, 턴디쉬(1)의 온도를 조절하도록 방사형의 제1ㆍ2스월러수단(20)(25)을 구비하는 조절부; 및 상기 제1ㆍ2스월러수단(20)(25)과 연동되게 장착하고, 설정된 시퀀스에 따라 턴디쉬(1)의 온도를 실시간 피드백 제어하도록 엑추에이터(31)를 구비하는 구동부(30);를 포함하여 이루어지는 것을 특징으로 한다. 
이에 따라 본 발명은, 본체부에 냉각용 공기를 분사하는 냉각구를 구비함에 따라 장시간 사용에도 열화에 의한 파손을 억제시켜 수명을 대폭 증가시키고, 스월러수단에 의해 화염의 길이와 냉각용 공기를 원하는 대로 조절할 수가 있어 다양한 공정조건에 대응할 수가 있으며, 구동부에 의한 수치제어로 온도를 실시간으로 감지해 보다 정확하고 신속하게 조절하므로 전반적인 에너지와 공정효율을 극대화시킬 수 있는 효과가 있다.
Patent KR-20140008968-A (KR)
Title: None
Inventor: PARK SU HYEON
IPC: B43L19/00
Filed: 2012-07-14
Abstract: The present invention relates to a multi-color correction tape to enable users to use a correction tape on papers in various colors using a multi-color correction tape to which a multi-color tape is applied, although an existing white colored correction tape is very noticeable on a colorful paper.
Patent KR-20140011644-A (KR)
Title: A blower possessing shutters which are operated by wind pressure
Inventor: HEO JONG MOK
IPC: F24F13/15
Filed: 2012-07-18
Abstract: The present invention relates to an air blower having shutters operated by wind pressure which includes: a body to which an air blowing fan is combined by a fan driving unit; a plurality of shutters arranged on an opening on one side of the body neighboring the fan; and a shutter rotation driving unit stalled without power which is connected with the shutters and revolves the shutters without power based on whether the fan rotates or not, in order to open or close one side of the openings on the body.
Patent KR-20140011732-A (KR)
Inventor: KIM CHANG HYUN
IPC: H02N1/06
Filed: 2012-07-19
Abstract: The present invention relates to a pyramid-shaped subtle energy generating device emitting scalar waves, which is characterized by winding a coil around quartz in a clockwise direction and putting the quartz into a pyramid-shaped body. The device of the present invention is configured to generate scalar waves using a scalar wave generating coil wound in the opposite direction with the same number of windings and right-handed torsion waves using a right-handed torsion coil wound clockwise starting at the center from free electrons present in a living space. The pyramid-shaped body for accumulating the free electrons is made by piling up a mixture of 50% minerals such as steel shavings, quartz shavings, brass shavings, copper shaving, etc. and 50% polyester resin into a pyramid shape to effectively accumulate the free electrons, and the accumulated free electrons pass through the coils wound the quartz to generate scalar waves and right-handed torsion waves. A drawn line is connected to the top of the pyramid-shaped body to effectively deliver the generated scalar and right-handed torsion waves to a human body. Therefore, the pyramid-shaped subtle energy generating device generates the scalar waves not using a man-made power source and provides energy beneficial to the human body.
Patent KR-20130010877-A (KR)
Title: Braze alloy for high-temperature brazing and methods for repairing or producing components using said braze alloy
Inventor: STANKOWSKI ALEXANDER
IPC: B23K35/22
Filed: 2012-07-19
Abstract: PURPOSE: A braze alloy for high-temperature brazing and a method for repairing or producing components are provided to bond a replacement piece, which is made of a super-alloy of a single crystal or one-directionally solidified, to a damaged component. CONSTITUTION: A braze alloy for high-temperature brazing is a Ni-based, Co-based or Ni-Co based braze alloy. The braze alloy comprises a first metallic powder component(2) which has a nanometer particle diameter, and a second metallic powder component which has a micrometer particle diameter. The surface of the second powder is thinly coated with the components of the first powder. The braze alloy additionally comprises a grain boundary-stabilized atom as an alloy atom of the first and second powder components. The grain boundary-stabilized atom is selected from B, C, Hf, Re and Zr. The first and/or second metallic powder components of the braze alloy additionally comprises at least one melting point depressant with the same content as a normal braze alloy composition.
Patent KR-20140012489-A (KR)
Inventor: YOON YOUNG DOO
IPC: F27B15/10
Filed: 2012-07-20
Abstract: 유동로 분산판의 노즐 내부를 막고 있는 고착물을 용이하게 제거하여 노즐 청소를 보다 간편하게 수행할 수 있도록, 유동로의 분산판에 설치되는 복수의 노즐에 있어서, 상기 노즐은 유동로의 분산판에 형성된 관통공을 통해 환원가스를 분사하는 노즐부와, 상기 관통공에 고정되어 상기 노즐부를 지지하는 노즐홀더부, 상기 노즐홀더부 내면에 착탈가능하게 설치되어 노즐홀더부와 상기 노즐부 사이에 배치되는 이너파이프를 포함하는 유동로 분산판의 노즐을 제공한다.
Patent KR-20140011883-A (KR)
Title: Thin film depositing apparatus and the thin film depositing method using the same
Inventor: PARK SANG YOUNG
IPC: H01L51/56
Filed: 2012-07-20
Abstract: A thin film depositing device and a thin film method using the same are disclosed. The disclosed device includes a chamber in which a substrate is installed, a discharge unit discharging deposition steam to the substrate, a source supply unit supplying a source of the steam to the discharge unit, and a heating unit heating the source at an unsolidified temperature. According to the composition, as the temperature of the deposition steam source can be maintained in a high temperature state suitable for film deposition, a material of a property being solidified at a high temperature can be used as the deposition steam source and various thin film properties can be made as a result.
Patent KR-20140014697-A (KR)
Title: Method for a smartphone used social contributions service operational
Inventor: SEO SEUNG YOUN
IPC: G06Q30/02
Filed: 2012-07-25
Abstract: A method for operating a social contribution service using a smart phone, through a financial company server, according to the present invention includes the steps of: receiving information and related request of a user from an application, installed in the smart phone, which comprises information provided for contribution activity and vulnerable social group service which the user can participate in using the smart phone, and an interface displayed in a menu window linked by the selection of the user; providing information provided for the contribution activity and the vulnerable social group service on the basis of the received information and related request of the user; storing information selected by the user among contents of social contribution and vulnerable social group with the information provided for the contribution activity and the vulnerable social group service; and storing the contribution activity and the vulnerable social group service information selected by the user in a data storage part. [Reference numerals] (100a) Application driving part; (100b) Display processing part; (100c) User input processing part; (100d) User activity database; (110) Network; (150a) User request processing part; (150c) Application data part; (150d) Click processing part; (150e) User activity database; (150f) Data transmission part; (150g) Contribution account management part; (AA) Financial company server
Patent KR-20140017832-A (KR)
Title: Pneumatic tire with a light weight bead core
Inventor: SONG KI WOUNG
IPC: B60C15/05
Filed: 2012-08-01
Abstract: The present invention relates to a pneumatic tire with a lightweight bead core having bead core wires which are engaged with each other through an uneven part at the top or the bottom. The present invention prevents slips between the bead core and a rim attached to a vehicle; lightens the bead core wire; improves the rigidity of a bead part; and improves the fuel efficiency of the vehicle.
Patent KR-20140023676-A (KR)
Title: Method for constructing the pseudo hot pin power distribution using detector-signal-based planar radial peaking factor in colss
Inventor: PARK YOUNG HO
IPC: G21C17/08
Filed: 2012-08-17
Abstract: The present invention relates to a method for calculating planar peaking factors using real-time signals of an in-core detector of an in-core instrumentation system. The method includes (a) step of defining a planar radial peaking factor (PLRAD) based on a signal of the in-core detector and expanding the definition corresponding to the number of nodes in a core operating limit supervisory system (COLSS), wherein, when F^K_xy or the PLRAD is is calculated based on mathematical formula 6 only using the signals of the in-core detector not using the radial peaking factor look-up table. According to the present invention, it is possible to calculate the intrinsic pseudo hot pin power distribution accurately of the COLSS by defining the PLRAD based on the signal of the in-core detector and expanding the definition according to the number of nodes in the COLSS. [Reference numerals] (AA) Correct the location of texts; (BB) Complete a drawing; (CC) Performing configuration of pseudo hot pin power distribution by expanding the calculated PLRAD to correspond to the number of nodes in COLSS; (DD) END