baber/WOPTO huggingface dataset:
Patent KR-20120087617-A (KR)
Title: Stencil, etching device using the same and deformation test method thereof
Inventor: LEE DONG YUL
IPC: G01B21/32
Filed: 2011-01-28
Abstract: PURPOSE: A stencil, an etching device using a stencil, and a deformity extent testing method using the etching device are provided to uniformly spread etching solution on a hollow tube type sample and to detect a thickness reduction rate and a deformation rate after efficiently enlarging the etch-processed tube type sample. CONSTITUTION: A stencil comprises a stencil fabric(112), fixing bands(114), and a connection member. The stencil fabric is formed into a shape surrounding the outer circumference of a hollow tube type sample, thereby being used for grid-etching the hollow tube type sample. The fixing bands are arranged in both end parts of a longitudinal direction of the stencil fabric, thereby fixing the stencil fabric surrounding the hollow tube type sample. The connection member connects both end parts of a traversal direction of the stencil fabric.
Patent KR-20120089097-A (KR)
Title: Scrap discharging guide for press die
Inventor: CHANG BONG GEUN
IPC: B30B15/00
Filed: 2011-02-01
Abstract: PURPOSE: A scrap discharge guide for a press die is provided to enable application to various types of press die through regulation of width. CONSTITUTION: A scrap discharge guide for a press die comprises a first guide member(11) and a second guide member(12). The second guide member is installed in the first guide member and allowed to move in a lateral direction. The first member comprises a plate type first discharge guide part(11a) and a first rib part(11b) extended upward from one lateral end of the first discharge guide part. The second guide member comprises a plate type second discharge guide part(12a) installed in the first discharge guide part and allowed to move and a second rib part(12b) extended upward from the other lateral end of the second discharge guide part.
Patent KR-20110019411-A (KR)
Title: Microorganisms for improving blood stream, and functional food composition including the same
Inventor: LEE MYUNG KI
IPC: C12R1/865
Filed: 2011-02-09
Abstract: PURPOSE: A strain with an effect of improving blood flow is provided to suppress cholesterol and to be used in functional foods. CONSTITUTION: A spawn set for making preserved Kimchi for improving blood flow comprises: Lactobacillus paraplantarum WL 3(KCTC18142P), Weissella cibaria WP 3(KCTC18141P), Leuconostoc mesenteroides YRWM11(KCTC18145P), Lactococcus lactis YRWM1(KCTC18146P), and Saccharomyces cerevisiae OBP4(KCTC18148P). The spawn set further contains Enterococcus faecalis SKD1019(KCTC18144P). The strain is isolated from Kimchi. The spawn set for making preserved Kimchi has effects of cholesterol reduction, chitin decomposition, and thrombolytic activity.
Patent KR-20120092995-A (KR)
Title: Method for producing solid carbamic acid derivatives
Inventor: HUR NAM HWI
IPC: C07C271/02
Filed: 2011-02-14
Abstract: PURPOSE: A manufacturing method of solid carbamic acid derivatives is provided to react amine with carbon dioxide under high pressure condition without using solvent, thereby capable of easily manufacturing solid carbamic acid derivative powder without side product. CONSTITUTION: A manufacturing method of solid carbamic acid derivatives comprises a step of reacting liquid amine derivatives and carbon dioxide under temperature of (-30)-500 °C and pressure of 0.3-100 MPa. The liquid amine derivative is in chemical formula 1. In chemical formula 1, R and R' is respectively and independently an alkyl group substituted or unsubstituted by N, a phenyl group substituted or unsubstituted by N, an aryl group substituted or unsubstituted by N, or a cycloalkyl group substituted or unsubstituted by N. The content of an amine group(-NH) in the amine derivative is 50-99 weight%.
Patent KR-20120093645-A (KR)
Title: Korean sauce and paste using salted liquefied pacific saury and process for preparing the same
Inventor: SHIN JAE JOO
IPC: A23L33/00
Filed: 2011-02-15
Abstract: PURPOSE: Traditional sauce and paste using saury sauce, and a producing method thereof are provided to effectively remove the fishy smell of the saury sauce. CONSTITUTION: A producing method of traditional sauce and paste using saury sauce comprises the following steps: preparing soybean blocks and the saury sauce; mixing the soybean blocks and the saury sauce, and fermenting the mixture; separating solid parts from the fermented mixture to obtain fermented soybean paste; and refining the liquid part to obtain soy sauce. The saury sauce is obtained by the following steps: mixing saury with a phosphate buffer; grinding the mixture using a homogenizer, and stirring the mixture at 0-10 deg C for 1-20 hours before extracting enzymes; centrifugal-separating the extract for 1 minute-1 hour to obtain a crude enzyme liquid; and inserting the saury, the crude enzyme liquid, water, and salt into a fermenter, and fermenting the mixture.
Patent KR-20120095657-A (KR)
Title: Space transformer substrate for probe card
Inventor: MA WON CHUL
IPC: H01L21/66
Filed: 2011-02-21
Abstract: PURPOSE: An STF(Space Transformer) substrate is provided to prevent the separation of a via electrode by forming a top via and a bottom via in zigzag. CONSTITUTION: A plurality of laminated substrates are provided. A plurality of via holes(20) are formed on the substrate to conduct a circuit between substrates. An overlap region is formed between via holes. A via electrode(40) is filled in the via hole. A conductive catch pad is formed between the laminated via holes.
Patent KR-20120098134-A (KR)
Title: Voc reducing apparatus for oil tanker
Inventor: CHOI SUNG YUN
IPC: B63B25/08
Filed: 2011-02-28
Abstract: PURPOSE: A VOC(Volatile Organic Compound) reducing apparatus is provided to reduce VOCs generated in a vertical pipe by supplying oil pressed by a pump into the vertical pipe when initially loading the oil in a cargo tank. CONSTITUTION: A VOC reducing apparatus comprises a branch pipe(110), a pump(120), and an injection pipe(130). The branch pipe is branched from a horizontal pipe. The pump presses oil inserted through the branch pipe. The injection pipe injects the oil pressed by the pump to the upper end of the vertical pipe.
Patent KR-20120061713-A (KR)
Title: Semiconductor device and method of forming bump-on-lead interconnection
Inventor: PENDSE RAJENDRA D
IPC: H01L21/60
Filed: 2011-03-17
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to improve circuit performance by providing a short electrical conductance path from an active device to a conduction track on a printed circuit board. CONSTITUTION: A semiconductor device includes a semiconductor die(58) which has a plurality of complex bumps(110,112) on the surface of the die. A conductive trace is formed on a substrate. The conductive trace includes an interconnection site which has an edge parallel to the conductive trace from a flat surface in order to increase escape routing density. A flexible part of the complex bump covers the top and side parts of the interconnection site by being combined with the interconnection site. An encapsulating material is electroplated near the complex bump between the semiconductor die and the substrate.
Patent KR-20120116081-A (KR)
Title: Enclosed-type optical film receiving device
Inventor: KIM DAE SOO
IPC: B65D53/02
Filed: 2011-04-12
Abstract: PURPOSE: An encapsulated type optical film storage apparatus capable of safely transferring optical films mounted on trays is provided to prevent the discharge of air through gaps by pressing a sealing member installed inside a holder of an upper tray. CONSTITUTION: An encapsulated type optical film storage apparatus comprises a tray(100), an edge unit(110), and an air discharging unit(120). The tray is for loading optical films on the plate shaped bottom. The edge unit is protruded from the bottom of the tray along to the outer edge for preventing the separation of the optical films from the tray. The air discharging unit is installed on the edge unit for sealing the loading space inside the tray by discharging air from the tray to the outside. The edge unit includes a protrusion, a holder, and a sealing member.
Patent KR-20120116759-A (KR)
Inventor: KWON JUNG IL
IPC: G06K17/00
Filed: 2011-04-13
Abstract: PURPOSE: A work scheduling method in RFID middleware and a system thereof are provided to previously confirm whether time constraints of required tasks are satisfied, thereby performing admission control in application level events middleware and preventing an error. CONSTITUTION: A task queue(122) manages a list of the whole tasks which processing is allowed. A ready queue(124) manages only task which waits scheduling when a starting time point of the task is arrived as a separate list. A scheduling possibility testing device(126) determines whether or not approval of a new task about the whole tasks registered in the task queue and the new task. When new task is registered in the task queue or the task registered in the task queue is arrived time capable of execution, a cycle scheduler(128) is scheduling the task of the ready queue. [Reference numerals] (110) Application client; (122) Task queue; (124) Ready queue; (126) Scheduling possibility testing device; (128) Cycle scheduler; (130) Reader; (140) Tag; (AA) Request; (BB) Rejection; (CC) Acceptance; (DD) Schedule
Patent KR-20120117091-A (KR)
Title: The manufature equipment for insert metal of weather strip type
Inventor: OH SOO KWAN
IPC: B21D28/34
Filed: 2011-04-14
Abstract: PURPOSE: An insert metal processing machine for a weather strip is provided to control the size of a bore stretched by differentiating the driving forces of extension rolls. CONSTITUTION: An insert metal processing machine for a weather strip comprises a cutter(200), guide rolls(300,320), and extension rolls(400,420,440,460). The cutter comprises a pair of rolls attached with a plurality of bites and forms bores at regular intervals on insert metal passing through between the pair of rolls. The guide rolls passes the insert metal through the pair of rolls being rotated. The extension rolls are installed at the rear end of the guide rolls at a different height from the guide rolls and extends the insert metal by passing the insert metal through between the pair of rolls.
Patent KR-20120117120-A (KR)
Title: Pulse output circuit and organic light emitting diode display device using the same
Inventor: LEE HYUN HAENG
IPC: G09G3/30
Filed: 2011-04-14
Abstract: PURPOSE: A pulse output circuit and an organic light emitting diode display device using the same are provided to reduce the number of clock lines by successively outputting a signal whose phase is delayed by one horizontal period. CONSTITUTION: A first AND gate(AND1) discharges a Q node by responding a clock inputted through a first clock terminal and a start terminal. A second AND gate(AND2) charges the Q node. A third AND gate(AND3) charges a QB node. A fourth AND gate(AND4) discharges the QB node. An output unit outputs a clock inputted through a second clock terminal according to the voltage of the Q node and QB node.
Patent KR-20120118620-A (KR)
Title: Button cover
Inventor: YOON JEONG HYUN
IPC: A44B1/04
Filed: 2011-04-19
Abstract: PURPOSE: A button cover is provided to select shape and color by various taste of users and to facilitate attaching to and detaching from buttons on clothes. CONSTITUTION: A button cover comprises a cover unit(11) which covers the one surface(front face) of the button and a maintenance unit(12) which maintains the cover unit in the button. The maintenance unit comprises an insertion hole(13) in which the edge part of the button is inserted, and a combining projection(12a) projected to the other surface of the cover unit. On the other edge surface of the button, a bonding groove, in which the combining projection, is inserted. A depression unit is formed on the other side of the cover unit. The insertion hole comprises a vertical extension unit which is extended in the upper direction from the other surface, a horizontal extension unit which is extended in the horizontal direction from a leading end, and the combining projection of the horizontal extension.
Patent KR-20120119267-A (KR)
Title: Dual spring piezo electric element dynamo
Inventor: KIM ZEEN CHUL
IPC: H01L41/08
Filed: 2011-04-21
Abstract: PURPOSE: A double helix type piezoelectric element generating apparatus is provided to supply a double helix type in which is formed in piezoelectric element material and steel material. CONSTITUTION: A core part(111) is formed in piezoelectric material. A coating part(113) covers outside the core part. The coating part is formed in the core unit. The coating part is formed in steel material. A section of the core part is a circular shape or a polygonal shape.
Patent KR-20120123952-A (KR)
Title: Expansion device for end of file
IPC: E02D5/24
Filed: 2011-05-02
Abstract: PURPOSE: An extension device for the head of a pile is provided to reduce construction time and costs by reducing the length of a pile. CONSTITUTION: An extension device for the head of a pile comprises multiple extension grooves(110), extension portions, and extension wings(130). The extension grooves are formed along the circumference of the bottom end of a pile(100). The extension portions are formed between the extension grooves. The extension wings are formed in the inner side of the extension portions. One surface of each extension wing is fixed to each extension portion, and the other surface is inclined.
Patent KR-20120128343-A (KR)
IPC: G06K17/00
Filed: 2011-05-17
Abstract: 본 발명은 사용자의 쓰레기 배출 정보를 제공하는 시스템 및 그 방법에 관한 것으로, 사용자의 쓰레기 배출처에 관한 정보가 암호화되어 기록된 바코드 스티커, 상기 바코드 스티커가 부착되어 배출된 사용자의 쓰레기 용기의 바코드 정보를 인식하여 메인 서버로 전송하는 바코드 리더기; 인터넷을 통해 입력된 사용자의 쓰레기 배출처에 관한 정보를 암호화하여  바코드를 생성하고, 상기 바코드 리더기로부터 전송받은 바코드 정보를 상기 바코드 데이터베이스에 저장된 바코드 정보와 비교 판독하는 메인 서버; 상기 메인 서버에 의해 생성된 바코드가 저장되는 바코드 데이터베이스; 상기 바코드 리더기에 의해 전송받은 바코드 정보로부터 추출된 사용자가 배출한 쓰레기 배출 정보가 저장되는 배출 정보 데이터베이스;를 포함하는 유비쿼터스 쓰레기 배출 정보 제공 시스템 및 그 방법을 제공한다. 
본 발명에 의하면, 바코드나 QR 코드를 이용하여 쓰레기 배출처에 관한 정보를 제공하여 서버에 의해 쓰레기의 배출처 및 배출량이 실시간으로 자동 확인됨으로써 언제 어디서나 쓰레기를 버린 양만큼 쓰레기 요금의 부과가 가능하고, 효율적인 쓰레기 수거 관리가 이루어지므로, 쓰레기를 효과적으로 감량할 수 있고, 위생적인 처리가 가능하며, 나아가 온실 가스를 감축하여 환경 개선에 큰 도움을 줄 수 있다. 
또한, 사용자의 쓰레기 배출처에 관한 정보가 암호화된 바코드 또는 QR 코드를 쓰레기 용기에 부착하여 사용하고, 사용 후에는 자동으로 반납되어 폐기되므로, 바코드 또는 QR 코드의 복사가 방지되어 안전하게 사용할 수 있는 효과가 있다.
Patent KR-20120129060-A (KR)
Title: outside handle grip rubber for automobile
IPC: B60J5/00
Filed: 2011-05-19
Abstract: PURPOSE: An outside handle grip for a vehicle is provided to install a grip rubber portion in the inner portion of the outside handle grip portion. CONSTITUTION: An outside handle grip for a vehicle comprises a grip rubber portion and a coupling groove(130). The coupling groove is formed on the grip portion of a handle(110). A latching sill(120) is formed in the coupling groove. The grip rubber portion is installed in the handle unit of an outside handle. A coupling protrusion(210) is formed on the grip rubber. The coupling protrusion is coupled with the latching sill.
Patent KR-20120129625-A (KR)
Title: Ethernet apparatus for multi-lane and multi-lane managing method using the same
IPC: H04L69/14
Filed: 2011-05-20
Abstract: PURPOSE: An Ethernet apparatus having a multi lane and a managing method using the same are provided to reduce power consumption by selectively and efficiently using multiple lanes comprising a broadband Ethernet apparatus according to a purpose. CONSTITUTION: A transmission rate controller(111) comprises a control unit(220), a sensor unit(210), and a transmission unit(230). The sensor unit transmits a detected signal to the control unit by detecting an activated lane and a deactivated lane. The control unit determines whether or not to insert a null word by receiving a sensing signal from the sensor unit. The control unit inserts the null word into a word by controlling the transmission unit. The control unit determines a position and the number for null word insertion corresponding to the number and position of a deactivated lane among the multiple lanes. The transmission unit receives the number of the activated lane from the control unit. [Reference numerals] (210) Sensor unit; (220) Control unit; (230) Transmission unit; (AA) Sensing signal; (BB) Word+null word; (CC) Word
Patent KR-20110135803-A (KR)
Title: Switching power supply device
Inventor: NAKAMURA MASARU
IPC: H02M3/155
Filed: 2011-05-23
Abstract: PURPOSE: A switching power supply device is provided to implement a stable operation and implement good load regulation property in the use of an output condenser. CONSTITUTION: A main switching device(11) is connected to an input voltage. A ramp signal generator(18) generates a ramp signal which is synchronized in switching frequency. An amplitude signal generator(2) generates an amplitude signal according to the amplitude of the lamp signal. A controller(1) controls on-timing of a main switching device based on a feedback signal according to an output voltage. The controller controls the amplitude signal and on-range of the main switching device based on an input voltage and an output voltage.
Patent KR-20120130919-A (KR)
Title: 백라이트 유닛 및 이를 구비한 액정표시장치
IPC: G02F1/1339
Filed: 2011-05-24
Abstract: 본 발명은 슬림화 및 경량화에 유리한 백라이트 유닛이 개시된다. 
개시된 본 발명의 백라이트 유닛은 적어도 일측에 배치되어 광을 발광하는 광원 유닛과, 광원 유닛으로부터의 광을 면광으로 전환하여 제1 방향으로 출사시키는 제1 도광판과, 광원 유닛으로부터의 광을 면광으로 전환하여 제1 방향과 상이한 제2 방향으로 출사시키는 제2 도광판 및 제1 및 제2 도광판 사이에 형성되어 광원 유닛으로부터의 광을 굴절시키고, 제1 및 제2 도광판을 고정시키는 광 굴절 점착패턴을 포함하는 것을 특징으로 한다.
Patent KR-20120131362-A (KR)
Title: Humidifier having rotated exit
IPC: F24F6/12
Filed: 2011-05-25
Abstract: PURPOSE: A humidifier with a rotary discharge port is provided to rotate a discharge port of the humidifier without separate driving power and to supply water molecule around the humidifier. CONSTITUTION: A humidifier(100) with a rotary discharge port comprises a humidifier body part(110), a base part(140), a lid part(120), and a discharge part(130). In the humidifier body part, the center of a water storage space is extended upward to form a rotary shaft and a vibration part for atomizing water. The base part supplies wind to the humidifier body part through a blast port to discharge generated water molecule to the outside. The lid part is installed on the top of the humidifier body part and forms a through-hole(121) at the center thereof. Part of the discharge part is inserted in the through-hole of the lid part to couple with the rotary shaft of the humidifier body part. The discharge part discharges the atomized water to the outside while being rotated by wind blowing from the base part to the center of the rotary shaft.
Patent KR-20120131764-A (KR)
Title: Apparatus for displaying the state of dc voltage source
IPC: G01R19/165
Filed: 2011-05-26
Abstract: PURPOSE: A DC(direct current) power state display apparatus is provided to simply display a grounding state of DC power in low costs and to offer convenience in DC power maintenance. CONSTITUTION: DC power(10) of a charger provides potential difference between an anode terminal and a cathode terminal as power voltages. A power state display unit(20) displays a normal power supply state of the DC power. A grounding state measurement unit(30) measures power between a power terminal and a ground terminal and transmits data to a grounding state display unit by determining the grounding state. The grounding state measurement unit determines a grounding state between the anode terminal and the cathode terminal. A grounding state display unit displays the grounding state of the DC power determined from the grounding state measurement unit. [Reference numerals] (10) DC power; (20) Power state display unit; (30) Grounding state measurement unit; (40) Grounding state display unit
Patent KR-20120131868-A (KR)
Title: Body fluids drainer
IPC: A61M1/00
Filed: 2011-05-26
Abstract: PURPOSE: A body fluid drain apparatus is provided to maximize a treatment effect by rapidly discharging the body fluid of a patient. CONSTITUTION: A body fluid drain apparatus comprises a drain hose(1), a cylinder(3), a hanging member(5), and a piston(7). The drain hose is inserted into the inner cavity of the human body. The cylinder is connected to the drain hose. The cylinder is formed in a cylindrical shape and can be formed with scales. The hanging member is combined with the cylinder and comprises a protrusion. The piston can form vacuum inside the cylinder while moving along the inside of the cylinder. The hanging member is installed in the cylinder and is protruded from the inner wall of the cylinder.
Patent KR-20120133134-A (KR)
Title: Composition for Prevention or Treatment of Dental Caries Comprising Extract of Tetrapanax papyriferus
IPC: A61P1/02
Filed: 2011-05-30
Abstract: PURPOSE: A composition containing a Tetrapanax papyriferus extract for preventing or treating dental caries is provided to ensure antibacterial effect and to suppress glucosyltransferase activity. CONSTITUTION: A composition for preventing or treating dental caries contains 0.01-50 wt% of Tetrapanax papyriferus extract as an active ingredient. The extract is prepared using water or an organic solvent. The organic solvent is low alcohol of C1-C4, acetone, or a solution thereof. The extract is a fraction prepared by adding an organic solvent to the water extract of Tetrapanax papyriferus The oral composition is a toothpaste, oral cleanser, or oral spray. A health functional food for preventing or relieving dental caries contains the extract as an active ingredient. [Reference numerals] (AA) Tetrapanax papyriferus
Patent KR-20120134213-A (KR)
Title: Robot apparatus
Inventor: HYUN WOONG KEUN
IPC: B25J13/00
Filed: 2011-06-01
Abstract: PURPOSE: A mobile robot device for reducing standby powder is provided to reduce the unnecessary consumption of standby power as the power is supplied only when a sensor element and operating element in operation. CONSTITUTION: A mobile robot device for reducing standby powder comprises a wireless receiving unit(110), a camera(120), a plurality of ultrasonic sensors(160), a power unit(10), sensor control switches(310), an optical distance sensor(170), a main control unit(140), and a sub control unit(150). The wireless receiving unit receives a control signal, and the camera films a neighboring area. The ultrasonic sensors detect relative positions to neighboring objects using ultrasonic waves. The sensor control switches are installed in a power supply system to each ultrasonic sensor, and turns on and off the power supply to each ultrasonic sensor. The optical distance sensor emits light, and measures a distance to the object by receiving the reflected light. The main control unit delivers a control command, and processes the signals from the camera and wireless receiving unit. The sub control unit successively switches on the sensor control switches, and processes the signals from the ultrasonic sensors. [Reference numerals] (10) Power unit; (110) Wireless receiving unit; (120) Camera; (130) Wheel driving unit; (131) First motor; (132) Second motor; (140) Main control unit; (150) Sub control unit; (160) Location sensor; (170) Optical distance sensor; (180) Location sensor; (210) Motion processing sensor; (230) Sub connector; (331) Left arm driving unit; (332) Right arm driving unit; (333) Head driving unit; (334) Eye driving unit