baber/WOPTO huggingface dataset:
Patent KR-20120108935-A (KR)
Title: Differential amplifier and analog/digital converter
Inventor: KUDOU KOUHEI
IPC: H03F3/45
Filed: 2012-02-29
Abstract: PURPOSE: A differential amplifier for controlling an oscillation state of a gain and an analog/digital converter are provided to change a gain of an amplifier by controlling an influence of an off leak current flowing through a changeover switch. CONSTITUTION: An analog to digital converter(1) includes a sample hold means(2) which samples and holds an analog signal. The analog to digital converter includes a reference voltage generation means(3) generating a plurality of different reference voltages. The analog to digital converter includes a comparison means(4) which compares a voltage of an analog signal with the plurality of different reference voltages. The analog to digital converter includes a logic processing means(5) which outputs a digital signal corresponding to the analog signal by logically processing an output of the comparison means.
Patent KR-20130101847-A (KR)
Inventor: KO YOUNG WOOK
IPC: A61F5/01
Filed: 2012-03-06
Abstract: 본 발명은 무릎보호대에 관한 것으로, 무릎 관절을 보호하도록 착용하는 무릎보호대(10)에 있어서, 전면 중심에 슬개골 완충패드가 형성되고, 신축성 및 통기성을 갖는 직물로 형성된 보호대몸체(100)와; 상기 보호대몸체(100) 상단부에 일체로 연장형성되고, 상기 무릎 상측 허벅지측 둘레를 따라 감싸 고정하도록 밸크로테이프가 구비된 상부탄성가압대(200)와; 상기 보호대몸체(100) 하단부에 일체로 연장형성되고, 상기 무릎 하측 종아리측 둘레를 따라 감싸 고정하도록 밸크로테이프가 구비된 하부탄성가압대(300)와; 사용자가 무릎에 착용하였을 경우 무릎의 좌우에 해당하는 부위의 상기 보호대몸체(100)의 일측 상부에서 하부의 길이방향으로 길게 적어도 하나 이상 형성되고, 상부에 개구(410)가 형성된 포켓(400)과; 상기 포켓(400)의 개구(410)를 통해 삽입되고, 무릎을 굽히고 피는 반복된 동작에 탄성력을 가하여 무릎의 굽힘과 폄에 따른 반복동작이 용이하도록 마련된 탄성부재(500);로 형성됨으로써, 무릎관절의 슬개골 및 슬관절 부위로 전달되는 체중 및 지면을 디디는 과정상에서 발생되는 충격으로부터 무릎에 전달되는 부하를 감소시켜 무릎부상에 따른 통증을 줄여줌과 함께, 무릎을 보호하고, 무릎의 부상을 사전에 방지할 수 있으며, 무릎관절의 굽힘과 폄 동작에 따른 활동성이 뛰어나도록 좌우로 탄성부재에 의한 비틀림 복원력이 뛰어나며, 이를 통해 무릎의 굽힘과 폄 동작이 탄성부재에 의해 보다 용이하게 작용되어 재활치료 및 활동성에 탁월하며, 신체 착용에 따른 땀이나 신체 분비물, 외부 오염물질에 강하고, 세척 등으로 인한 탄성부재의 부식, 손상으로부터 강하여 사용수명이 크게 증가되어 유지보수 및 재구매에 따른 비용이 절감되는 무릎보호대에 관한 것이다.
Patent KR-20130102365-A (KR)
Title: A semiconductor package
Inventor: JEON TAE KWAN
IPC: H01L23/28
Filed: 2012-03-07
Abstract: PURPOSE: A semiconductor package is provided to easily test electrical properties by exposing a part of a lead part in a sawing process. CONSTITUTION: A lead frame (110) includes a die pad part and a lead part. A semiconductor chip (132) is mounted on the die pad part. The semiconductor chip and the lead part are electrically connected by a bonding wire. The upper part of the semiconductor chip is covered with a first molding material (150a). The lower part of the lead frame is covered with a second molding material (150b).
Patent KR-20130106895-A (KR)
Inventor: LEE SEONG KYUN
IPC: C23C26/00
Filed: 2012-03-15
Abstract: PURPOSE: Magnesium coated with Teflon is provided to coat Teflon on foaming magnesium containing CNT graphene, thereby storing a large amount of hydrogen. CONSTITUTION: A method for manufacturing magnesium coated with Teflon includes the following steps of: selecting one solution among a solution comprising 10% of PTFE powder and 90% of ethanol; a solution comprising 10% of PTFE powder and 90% of methanol; a solution comprising 20% of PTFE powder and 80% of IPA; a solution comprising 60% of PTFE powder and 40% of toluene; and a solution comprising 50% of PTFE powder and 50% of water in order to obtain a polytetrafluoroethylene powder solution; coating the selected solution on the surface of foaming magnesium containing CNT graphene and drying the coated foaming magnesium at a temperature of 120°C; and hardening the foaming magnesium for 1-2 minutes at a temperature of 360°C-400°C.
Patent KR-20130106494-A (KR)
Title: Assistant apparatus for correction of posture
Inventor: YOON BONG SEOK
IPC: A61F5/042
Filed: 2012-03-20
Abstract: PURPOSE: An aid for correcting a posture is provided to be easily adjusted in size according to the figure of a user. CONSTITUTION: An aid for correcting a posture comprises a spine correction part (110), a lumbar vertebra correction part (120), and a hip joint correction part (130). The spine correction part is worn on the shoulder and the back of a user and corrects the posture of the spine. The lumbar vertebra correction part is worn on the waist and the abdomen of the user while being detachably connected to the spine correction part and corrects the posture of the lumbar vertebra. The hip joint correction part is worn on the thigh and the knee of the user while being detachably connected to the spine correction part and corrects the posture of the hip joint.
Patent KR-20130106906-A (KR)
Title: Substrate processing apparatus and substrate processing method
Inventor: CHUNG SENG HYUN
IPC: H01L21/3065
Filed: 2012-03-21
Abstract: PURPOSE: A substrate processing apparatus and a substrate processing method are provided to improve the reproducibility of a process by including a plurality of processing modules which perform different processes. CONSTITUTION: A base plate (112) is arranged in a chamber. A plurality of substrate supporting units supports each substrate. A plurality of processing modules (140a-140d) is arranged on a top plate of the chamber. An isolation gas splitter (132) forms a gas curtain. The processing modules include processing gas supply units to supply processing gases.
Patent KR-20120107872-A (KR)
Title: Fpc connector manufacturing method
Inventor: KOMATSU SHINTARO
IPC: H01R43/18
Filed: 2012-03-21
Abstract: PURPOSE: An FPC connector manufacturing method is provided to form only one gate in a mold to eliminate a soldered line, thereby preventing bending of an FPC connector. CONSTITUTION: A resin material is inserted into a cavity(4), made by a mold, through a gate(5) of the mold. An FPC(Flexible Printed Circuit) connector is extruded by filling the resin material. The mold includes one end portion(4a) of a length direction of the cavity and a single gate formed in an inner section(4b) which is 15/100 of the entire length of the cavity from one end portion.
Patent KR-20130108693-A (KR)
Title: An apparatus for converting 2-dimensional images to 3-dimensional images and the method thereof
Inventor: PARK YOUNG HWAN
IPC: H04N13/00
Filed: 2012-03-26
Abstract: PURPOSE: An apparatus and method can perform a process for filling a hole-area semi-automatically and perform high-quality filling. CONSTITUTION: A virtual viewpoint master image generating unit generates a virtual viewpoint master image by applying a predetermined depth map on a master image. An object segmentation unit (110) divides an object of a certain target image in a 2D image sequence inputted. A hole-area filling unit (140) overlaps a first virtual viewpoint target image and a virtual viewpoint master image. A hole-area filling unit substitutes background part corresponding to the virtual viewpoint master image to generate a second virtual viewpoint target image. A master image generating unit produces a master image of a certain target image by using at least one reference frame. A depth map generating unit (120) produces a depth map for converting the target image into a 3D image. [Reference numerals] (100) First virtual view target image; (110) Object segmentation unit; (120) Depth map generating unit; (130) Image moving unit; (140) Hole-area filling unit; (AA) Target image; (BB) Virtual view master image; (CC) Second virtual view target image (right image); (DD) Left image; (EE) 3D image
Patent KR-20130112483-A (KR)
Title: Method for dipping slag sampler for sampling of slag
Inventor: LEE SANG BEOM
IPC: C21C7/076
Filed: 2012-04-04
Abstract: PURPOSE: A method for dipping a slag sampler for collecting slag is provided to set the overall width, the position, and the lasting time after dipping of a ring pipe at proper ranges, thereby collecting slag at a time. CONSTITUTION: A method for dipping a slag sampler for collecting slag on the surface of molten steel under a vacuum condition in a stainless steel refining process includes the following steps of: setting the overall width of a ring pipe of a main body of the slag sampler; setting the position of the ring pipe arranged on the main body of the slag sampler; and setting the lasting time after dipping the ring pipe into the slag. [Reference numerals] (S1) Step of setting the overall width of a ring pipe of a main body of the slag sampler; (S2) Step of setting the position of the ring pipe arranged on the main body of the slag sampler; (S3) Step of setting the lasting time after dipping the ring pipe into the slag
Patent KR-20130113901-A (KR)
Title: Flexible display apparatus and operating method thereof
Inventor: JUNG JI HYUN
IPC: G06F3/041
Filed: 2012-04-08
Abstract: PURPOSE: A flexible display apparatus and an operating method thereof are provided to prevent malfunction by identifying whether the operation of a user is intended to operate or not. CONSTITUTION: A touch sensing unit (121) detects whether a bendable display unit (110) is touched, a bending sensing unit (124) detects the bending of the display unit. A control unit (130) performs an operation corresponding to a detected touch in a touch operating mode and performs an operation corresponding to a detected bending in a bending operating mode. The control unit selectively operates one of the touch operating mode and the bending operating mode according to a user's choice. If a mode switching occurs in the touch operating mode, the control unit changes the touch operating mode into the bending operating mode. If the mode switching occurs in the bending operating mode, the control unit changes the bending operating mode into the touch operating mode. [Reference numerals] (110) Display unit; (121) Touch sensor; (122) Telluric sensor; (123) Acceleration sensor; (124) Band sensor; (125) Pressure sensor; (126) Proximity sensor; (127) Grip sensor; (130) Control unit; (140) Storage unit; (151) Broadcast module; (152) Local area wireless communication module; (153) GPS module; (154) Wireless communication module; (160) Sound recognition unit; (170) Motion recognition unit; (180) Speaker; (190-1) External input port 1; (190-2) External input port 2; (190-n) External input port n; (500) Power supply unit
Patent KR-20130115556-A (KR)
Title: Apparatus for generating using tidal current
Inventor: YEOM CHEON HWAN
IPC: F03B13/10
Filed: 2012-04-12
Abstract: PURPOSE: A tidal current generating apparatus is provided to fix a tidal current generator to the sea-bed by gravity by filling a ballast tank with sea water at the time of driving and then empty the ballast tank at the time of maintenance, thereby floating the tidal current generator to the surface of the sea by buoyancy. CONSTITUTION: A tidal current generating apparatus includes a support (2), a tidal current generator, and a guide unit (3). The tidal current generator is installed on the upper portion of the support. The guide unit guides the vertical motion of the support. The support includes a ballast tank for supplying and discharging seawater. Seawater is supplied to the ballast tank so as to be fixed to the sea-bed when the tidal current generator is driven. The tidal generator is floated on the surface of seawater by discharging the seawater stored in the ballast tank when the tidal generator is repaired. [Reference numerals] (AA) Sea surface; (BB) Sea level
Patent KR-20130128123-A (KR)
Title: Elastic non-woven fabric using pva fiber and manufacturing method therof
Inventor: LEE CHANG HEON
IPC: D04H1/425
Filed: 2012-05-16
Abstract: The present invention relates to an elastic non-woven fabric using a polyvinylalcohol fiber and a manufacturing method thereof. The polyvinylalcohol fiber and a cotton fiber are formed into a non-woven fabric and then the non-woven fabric is allowed to perform a thermal reaction, so that elasticity is imparted to the non-woven fabric. Specifically, the manufacturing method of the present invention comprises: mixing a polyvinylalcohol fiber having a melting point of 35-100 and a cotton fiber; subjecting the mixed polyvinylalcohol fiber and cotton fiber to carding and water punching to produce a non-woven fabric; and allowing the non-woven fabric to perform a thermal reaction to impart elasticity to the non-woven fabric.
Patent KR-20130130287-A (KR)
Title: Apparatus for forming cigs layer
Inventor: CHOI JUNG HWAN
IPC: H01L31/042
Filed: 2012-05-22
Abstract: A CIGS layer forming apparatus is disclosed. A CIGS layer forming apparatus according to the present invention has a belt to always have tensile strength greater than a specific value since the belt for connecting a first pulley connected to a fan and a second pulley connected to a rotary shaft of a motor is supported by a support unit. Because of this, the atmospheric gas in a chamber delivered to a substrate is always uniform since the power of a motor is always accurately delivered. Therefore, the reliability of a substrate processing process is able to be improved.
Patent KR-20130130340-A (KR)
Title: Dry absorbent or inorganic carbonate conversion agent for carbon dioxide capture and storage using fly ash, and method for manufacturing thereof
Inventor: WEE JUNG HO
IPC: B01J20/02
Filed: 2012-05-22
Abstract: The present invention relates to a dry absorbent for carbon dioxide or an inorganic carbonate conversion agent for carbon dioxide, comprising an active component capable of efficiently recovering carbon dioxide from a gas stream by selectively reacting with carbon dioxide, and fly ash as a scaffold. The dry absorbent for carbon dioxide or inorganic carbonate conversion agent for carbon dioxide according to the present invention can be used as a substitute for an existing dry absorbent for carbon dioxide or inorganic carbonate conversion agent for carbon dioxide because the dry absorbent for carbon dioxide or inorganic carbonate conversion agent for carbon dioxide can efficiently treat coal fly ash classified as waste by including coal fly ash as a scaffold, because the manufacturing process thereof is simple and environmentally friendly with no organic matters harmful to the environment used, because the dry absorbent for carbon dioxide or inorganic carbonate conversion agent for carbon dioxide has a carbon dioxide absorption rate approximately 24% higher than that of a dry absorbent for carbon dioxide or an inorganic carbonate conversion agent for carbon dioxide without fly ash, because energy needed for regeneration can be reduced by approximately 22% by lowering the temperature of absorption and desorption by more than 100°C, because the design of process can be made flexible so as to be able to store carbon dioxide as well by burying the carbon dioxide converted into carbonate in case of difficult regeneration, and because the treatment of waste is easy owing to the dry absorbent for carbon dioxide or inorganic carbonate conversion agent for carbon dioxide able to be used as a building material. [Reference numerals] (AA) Hole size = 90 nm;(BB) Temperature (°C);(CC) Time (minute)
Patent KR-20120135885-A (KR)
Title: Wireless power transmitting/receiving system comprising transmitter and receiver, two-way communication method between the transmitter and the receiver, and the apparatuses
Inventor: PARK SE HO
IPC: H02J17/00
Filed: 2012-06-05
Abstract: PURPOSE: A bidirectional communication method between a transmitter and a receiver in a wireless power transceiver system and devices thereof are provided to efficiently transceive wireless power by using bidirectional communication transmitter and receiver. CONSTITUTION: Turn-on power is transmitted to a receiver(200) through a Tx resonator according to the detection of the receiver. The transmission of wireless power is requested through a wireless communication module. An SID(short ID) and a time slot corresponding to the receiver is allocated. The SID and the time slot are transmitted to the receiver through the wireless communication module. Demand power is requested from the receiver through the wireless communication module. The impossibility of transmitting the demand power is notified to the receiver through the wireless communication module according to a comparison result. [Reference numerals] (100) Transmitter; (200-1,200-2,200-N) First receiver, N receiver
Patent KR-20130143213-A (KR)
Title: Liquid crystal display device
Inventor: YOON JUNG KI
IPC: G02F1/1333
Filed: 2012-06-21
Abstract: A liquid crystal display device capable of preventing light leakage phenomenon includes: a liquid crystal panel; a backlight unit generating a light by being arranged in the lower part of the liquid crystal panel; and a bonding layer which is formed between the liquid crystal panel and the backlight unit, and has a first bonding layer attached to the backlight unit and a second bonding layer attached to the liquid crystal panel. The first bonding layer and the second bonding layer of the bonding layer are arranged in turn along at least one side of the backlight unit. [Reference numerals] (AA) Expanded area
Patent KR-20130143362-A (KR)
Title: Floating structure and control method thereof
Inventor: KIM BONG JAE
IPC: B63B35/44
Filed: 2012-06-21
Abstract: The present invention relates to a floating structure and a control method thereof. According to one aspect of the present invention, the floating structure which is operated by a navigation mode and a jack-up mode includes a body capable of being floated in the water; legs vertically penetrating through the body; leg supporting units which relatively move the body and the legs in a vertical direction; a sensing unit which is formed on at least one among the body and the leg supporting units and which measures how much the legs are inclined from the state that the legs are perpendicular to the body; and a perpendicularity maintaining unit which applies power to the legs to make the legs be return to the state that the legs are perpendicular to the body according to the result of the measurement of the sensing unit.
Patent KR-20140006189-A (KR)
Title: Output driver for high voltage and wide range voltage operation and data output driving circuit using the same
Inventor: KIM EON GUK
IPC: G11C7/10
Filed: 2012-06-27
Abstract: An output driver and a data output driving circuit using the same are disclosed. The output driver comprises a pull-up driver wherein at least three pull-up transistors are connected in a stack structure of three or more stages in between a high voltage and an output node. The output driver also obtains operations for high-speed, high voltage, and wide-range voltage by comprising a pull-down driver wherein at least three pull-down transistors are connected in a stack structure of three or more stages in between a ground node and the output node.
Patent KR-20140001638-A (KR)
Title: Blade installing apparatus and method of installing blade using thereof for wind turbine
Inventor: KIM SUNG JOON
IPC: B66C23/18
Filed: 2012-06-28
Abstract: Disclosed are a device for installing blades for a wind power generator and a method using the same for installing the blades for a wind power generator. A device for installing blades for a wind power generator according to an embodiment of the present invention includes tower/blade connecting assemblies including blade posture adjusting units which adjust postures of the blades around to a hub for installing the blades on the hub while the tower and at least one blade are each gripped; and a normal vector acquisition unit which aligns blade root units and blade connection units by acquiring images of the blade root units and the blade connection units and controlling the tower/blade connecting assembles by using normal vectors of the obtained images.
Patent KR-20140002156-A (KR)
Title: The method for transmitting random access preamble, apparatus supporting the method
Inventor: LEE YU SUNG
IPC: H04J11/00
Filed: 2012-06-28
Abstract: Provided are efficient random access preamble transmission and reception method and device of a TDD-OFDM-based wireless communication system. The method, in which a terminal transmits a random access preamble signal in a time division duplex (TDD)-orthogonal frequency division multiplexing (OFDM)-based wireless communication system, comprises: a step of performing discrete Fourier transform (DFT) on a plurality of frequency domain preamble components; a step of adding a plurality of weighting factor (w_k) to the each plurality of frequency domain preamble components (c_k); a step of generating a random access preamble signal by performing inverse fast Fourier transform (IFFT) on the weighting factor-added plurality of frequency domain preamble components and a step of transmitting the random access preamble signal to a base station.
Patent KR-20140008034-A (KR)
Title: Method for analyzing a composition in dye tank for polarizing plate using icp
Inventor: LEE GI WOO
IPC: G01N27/62
Filed: 2012-07-10
Abstract: The present invention relates to an analyzing method of polarizing plate dye tank composition by using ICP which comprises: a first step of finding a molar concentration of total iodine (I) and total potassium by using ICP (inductively coupled plasma mass spectrometry or inductively coupled plasma spectrometer); a step of calculating a I_2 molar concentration according to a math formula 1 by using the molar concentration of the total potassium and the total iodine (I) which are found in the first step. [Reference numerals] (AA) Fractionizing a sample as an element unit with high temperature plasma; (BB) Analyzing a fractionized element with spectrometer: ICP-OES; (CC) Analyzing a fractionized element with mass spectrometer: ICP-Mass; (DD) Injecting a sample
Patent KR-20140008047-A (KR)
Title: Thermoelectric generation apparatus for car
Inventor: SUH HO CHEOL
IPC: F01N5/02
Filed: 2012-07-10
Abstract: The present invention relates to a thermoelectric generation device for a vehicle installed in a vent pipe which passes ventilation gas of the vehicle. The present invention comprises a polygonal cross-sectional shape of a heat transfer unit which surrounds the outer circumference surface of the vent pipe; a plurality of thermo-elements which is touched one side of multiple surfaces of the outside of the heat transfer unit and a plurality of heat pipe modules which is touched to the other side of each thermo-element. The present invention is provided to facilitate thermoelectric generation without additional driving power by using the heat pipe; reduce a power load; improve fuel efficiency; and reduce the amount of carbon dioxide.
Patent KR-20140009634-A (KR)
Title: Apparatus and method of performing tile binning of bezier curve
Inventor: YOO JEONG JOON
IPC: G06F17/00
Filed: 2012-07-12
Abstract: The present invention relates to a graphic processing device capable of executing tile binning for the Bezier curve and a graphic processing method and comprises a curve identification unit for identifying the Bezier curve included in input data; a bounding box generation unit for generating a plurality of bounding boxes corresponding to the identified Bezier curve; and a tile binning processing unit for processing tile binning for the Bezier curve based on the generated bounding boxes. [Reference numerals] (200) Graphic processing device; (210) Curve identification unit; (220) Bounding box generation unit; (230) Tile binning process unit