baber/WOPTO huggingface dataset:
Patent KR-20110000433-A (KR)
Title: Extracting apparatus and method using pressure swing
Inventor: PARK JUN SEONG
IPC: A47J31/36
Filed: 2009-06-26
Abstract: PURPOSE: A pressure cyclic type extractor and a method thereof are provided to prevent the discoloration, flavor reversion, thermal denaturalization of a material. CONSTITUTION: A pressure cyclic type extractor includes an extracting unit(100), a pressurizing unit(200), and a decompressing unit(300). The extracting unit stores and extracts an object. The pressurizing unit increases the internal pressure of the extracting unit. A pressure reducing unit reduces the internal pressure of the extracting unit. The internal pressure is increased or decreased by sequentially operating the pressurizing unit and the pressure reducing unit. The bubbling nozzle(111) of the extracting unit supplies bubbles to the object.
Patent KR-20100003260-A (KR)
Title: Image display panel, image display apparatus driving method, image display apparatus assembly, and driving method of the same
Inventor: NOGUCHI KOJI
IPC: G09G3/36
Filed: 2009-06-30
Abstract: PURPOSE: An image display panel, an image display apparatus driving method, an image display apparatus assembly, and a driving method of the image display apparatus assembly are provided to improve brightness reliability and quality of displayed images by reducing the opening area of sub pixels. CONSTITUTION: A signal processor(20) transmits a sub pixel output signal to a drive circuit(40) for driving an image display panel(30), and a control signal to a control circuit(60) for driving a flat lighting source device(50). An image display panel drive circuit adopts a signal output circuit and a scan circuit. A signal output circuit outputs an image signal to an image display panel. A scanning circuit is electrically connected to the image display panel.
Patent KR-20090083315-A (KR)
Title: Method for restoring coil spring and accuator having initial tension coil spring
Inventor: JEE KWANG KOO
IPC: F01B29/10
Filed: 2007-08-14
Abstract: A method for restoring a coil spring which is permanently transformed and a coil actuator are provided to restore a transformed coil spring by changing the coil winding direction of the coil spring. A method for restoring a coil spring which is permanently transformed comprises following steps. A transformed coil spring is prepared. The coil winding direction of the coil spring is changed into a reverse direction. A reverse coil spring of closed state is obtained by closely attaching a plurality of coils at the same time. The reverse coil spring of the closed state is extended and the coil winding direction is reversely changed. A forward coil spring of initial closed state is obtained by closely attaching a plurality of coils at the same time.
Patent KR-20110005108-A (KR)
Title: Sorting equipment of gasket
Inventor: HA JUNG HONG
IPC: B07B13/18
Filed: 2009-07-09
Abstract: PURPOSE: A gasket sorting device is provided to improve the productivity of a gasket by measuring the thickness of the gaskets and classifying the gaskets depending on the thickness. CONSTITUTION: A gasket sorting device comprises a loading unit(100), a feeding unit(200), a moving unit(300), a pressing unit(400), a measuring unit(800), a marking unit(500), a classifying unit(600), a discharging unit(700), and a control unit. Multiple gaskets(G) are loaded on the loading unit. The feeding unit successively supplies the loaded gaskets. The moving unit moves the gaskets. The pressing unit presses the moved gaskets. The measuring unit measures the thickness of the pressed gaskets. The marking unit marks signs on the surfaces of the gaskets. The classifying unti classifies the gaskets depending on the thickness. The discharging unit discharges the gaskets which are not classified. The control unit controls the operation of the classifying unit and the marking unit.
Patent KR-20110005137-A (KR)
Title: Rfid tag apparatus for guiding movement of self movable robot
Inventor: KIM KYUNG KEUN
IPC: G05D1/02
Filed: 2009-07-09
Abstract: PURPOSE: An RFID tag apparatus for guiding movement of a self movable robot is provided to improve recognition rate of a mobile robot by attaching or burying an RF tag to or in the bottom of a route for a robot. CONSTITUTION: A lower case(18) is attached to the bottom of the movement route for the robot. The RFID tag(16) is arranged on the lower case. The RFID tag transmits an RFID signal to the outside. An upper case(10) protects the RFID tag from external shock. The upper case is combined with the lower case.
Patent KR-20110005187-A (KR)
Title: 수정액 볼펜
Inventor: CHOI SUK BUM
IPC: B43L19/00
Filed: 2009-07-09
Abstract: 본 고안은 볼펜에 수정액펜이 결합된 필기구에 관한 것이다. 좀 더 구체적으로 시중에서 흔히 볼 수 있는 볼펜을 하부에 그리고 수정액을 상부에 일체로 형성한 수정액과 볼펜이 결합된 필기구이다. 본 고안의 일체형 수정액펜은 크게 볼펜, 수정액, 및 내부 삽입형 뚜껑으로 구성된다. 수정액은 시중에 있는 것을 그대로 적용하였지만, 전체적인 볼펜과의 비중을 고려하여 길이가 약간 짧다. 볼펜은 상기 수정액과 일체로 형성되거나 나사식으로 결합되고 시중에서 흔히 볼 수 있는 볼펜심을 리필하여 사용하며 축외로 돌출된 작동돌기를 압입시 스프링의 반발력에 의해 심이 나오게 된다. 내부 삽입형 뚜껑은 상기 수정액에 탈부착이 자유롭고 상기 수정액펜이 마르거나 손에 묻는 것을 방지한다. 
       
     스프링, 볼펜심, 수정액 통, 작동돌기, 볼펜 케이스, 수정액 펜 촉
Patent KR-20110006159-A (KR)
Title: System and method for processing unconfirmed deal case of electronic money service, and apparatus applied to the same
Inventor: JI HONG KEUN
IPC: G06Q20/28
Filed: 2009-07-13
Abstract: PURPOSE: An unidentified transaction processing system and an apparatus applying the same of an electronic cash service for easily processing not-confirmed transactional cases are provided to activate the electronic cash service by managing the electronic cash service. CONSTITUTION: A user terminal unit(200) requests charge and payment about e-cash. An electronic cash service provider(100) confirms the payment corresponding to the charge established money. The electronic cash control information for charging electronic cash is transferred to the user terminal unit. The electronic cash service provider requests the electrical transmission of the transaction history related to the charge about electronic cash.
Patent KR-20110007316-A (KR)
Title: Anchor bolt for bridge bearing
Inventor: CHOI KYU TAIK
IPC: E01D19/04
Filed: 2009-07-16
Abstract: PURPOSE: An anchor member for a bridge bearing with increased horizontal robustness is provided to enhance the structural stability of a bridge by the reinforcing of the horizontal force of an anchor member and to enable maintenance to be easily performed since an assembling-type anchor member is supplied. CONSTITUTION: An anchor member(100) for a bridge bearing comprises a fastening bolt(110), an anchor member(140) and a core(130). The head diameter of the fastening bolt is larger than that of a fastener, which is formed on a bridge bearing(101). Thread is formed on the lower part of the rod of the fastening bolt. The anchor member is inserted into a groove, which is formed on the upper surface of a bridge. Inner groove and thread are formed on the anchor member. The inner groove has a larger diameter than that of the rod of the fastening bolt. The thread is screwed to the rod of the fastening bolt. The core comprises a cavity and thread. The cavity vertically penetrates the center.
Patent KR-20110007478-A (KR)
Title: Novel leuconostoc citreum, fermentation foods and compositions comprising the same
Inventor: KIM BONG JOON
IPC: A23L29/00
Filed: 2009-07-16
Abstract: PURPOSE: A Leuconostoc citreum CJGN34 lactobacillus bacteria is provided to improve Kimchi taste with enhanced sour and sparkling taste. CONSTITUTION: A Leuconostoc citreum CJGN34(KCTC 10974BP) is isolated and identified from Kimchi. A starter composition for food fermentation contains the Leuconostoc citreum CJGN34 as an active ingredient. A fermentation food or Kimchi is made using a starter composition including Leuconostoc citreum CJGN34. A pharmaceutical composition or food of lactobacillus contains Leuconostoc citreum CJGN34 as an active ingredient. The composition is manufactured in the form of liquids, suspensions, powders, granules, tablets, capsules or pills.
Patent KR-20110010158-A (KR)
Title: 래커
Inventor: LEE KYEONG JU
IPC: A63D15/00
Filed: 2009-07-24
Abstract: 본 발명은 당구시합중 포켓볼게임에 9ball과 10ball 경기에 사용하는 트라이앵글을 사용한 랙이 정교하지 못함으로 인하여 브레이크 샷부터 게임내용이 어려워지는 것을 막고, 본 발명으로 랙의 정교함을 통하여 보다 즐거운 포켓볼게임을 즐기기 위함이다. 
       
     PVC표지
Patent KR-20110010449-A (KR)
Title: Hanger
Inventor: KANG GI SUEN
IPC: B66C1/48
Filed: 2009-07-24
Abstract: PURPOSE: A hanger is provided to hold couplings of various sizes since the length of a variable part is varied, and then a pair of grip units is varied. CONSTITUTION: A hanger(100) comprises a pair of grip units(110), a pair of connecting units(120), a connecting shaft unit(130), a pair of link modules(140), and a link shaft(150). A pair of grip units protects a coupling(20). A pair of connecting units is connected to the grip unit to be crossed to each other. The connecting shaft unit coupled a connecting unit by the hinge. A pair of link modules is connected to the connecting unit to be rotated. The link shaft couples the link modules by the hinge.
Patent KR-20110012567-A (KR)
Inventor: PARK HEUNG GYUN
IPC: H01L21/3065
Filed: 2009-07-31
Abstract: 본 발명은 고밀도 plasma 상의 대 면적 전자빔을 이용하여 p 형 질화갈륨막  깊이에  비례한 에너지와 밀도로 반복 주입하며 필요에따라서 순차적이며 반복적인 이온빔을 이용하여 부분 전화포화를 막으며 또 하부의 열원과 전자 빔을 이용하여 Mg-H 복합체를 분리하여 기판외부로 배출하는 하는것이 가능하다. 
       
     전자빔 , 이온빔,질화물계 발광다이오드, Ｐ형 질화갈륨막, 급속열처리공정,
Patent KR-20110012579-A (KR)
Title: A water pipe cleaning device
Inventor: JEON JAE HYUN
IPC: B01D35/00
Filed: 2009-07-31
Abstract: PURPOSE: An irrigation processing unit is provided to remove calcium contained in water forming precipitates, using a brass microfiber inside the irrigation processing unit and a calcium carbonate particle included in a non-woven fabric. CONSTITUTION: An irrigation processing unit comprises the following: a body unit; a first filter unit(20) including a metal microfiber, installed in the inside of the body unit; and a second filter unit(30) containing calcium carbonate particles in a mesh structure. The metal microfiber is formed with a brass microfiber. The irrigation processing unit includes the first and second filters in plural. The mesh structure is formed with a non-woven fabric. The body unit includes an inlet(12) and an outlet(14).
Patent KR-20100054710-A (KR)
Title: Apparatus for stabilizing vertebral facet joint
Inventor: YEH CHUNG CHUN
IPC: A61B17/70
Filed: 2009-07-31
Abstract: PURPOSE: A vertebral pyramidale facet joint interface stabilizer is provided to stabilize the location of a sheet on a gap of a pyramidale facet joint, and to improve the stability of the backbone of a patient. CONSTITUTION: A vertebral pyramidale facet joint interface stabilizer comprises the following: a sheet(11) including plural protrusions(115) on two sides(113,114) to fix the sheet; a major side of the sheet matching a gap of a pyramidale facet joint to insert the sheet into the gap while pressing both sides of the pyramidale facet joint to fix the sheet; plural penetration holes formed on the sheet; and a screw hole(112) formed on the center of the sheet.
Patent KR-20110014772-A (KR)
Title: Method for transferring pattern
Inventor: YANG MIN YANG
IPC: H01L21/027
Filed: 2009-08-06
Abstract: PURPOSE: A method for transferring a pattern is provided to form the pattern with different surface energy on a substrate by removing a self-assembled monolayer on a preset region with laser. CONSTITUTION: A self-assembled monolayer is formed on the surface of a first substrate(100). The self-assembled monolayer is removed on the preset region by radiating laser to the preset part of the self-assembled monolayer(200). A transfer material is loaded on the preset part without the self-assembled monolayer(300). The transfer material is arranged to face a second substrate(400). The transfer material is transferred to the second substrate by radiating laser from the first substrate to the second substrate(500).
Patent KR-20090101137-A (KR)
Title: System for deleting information of rfid
Inventor: KIM JAE HYUNG
IPC: G06K19/07
Filed: 2009-08-10
Abstract: PURPOSE: A system for deleting RFID information is provided to prevent a trouble with a client by deleting wrong RFID information in advance. CONSTITUTION: A system for deleting RFID information includes a storage unit(105), an interface unit(110), an authenticating unit(115), an extracting unit(120), a receiver, and a delete unit(125). The storage unit stores RFID information together with client information in a storage medium(130). The RFID information is in a client ownership product. The interface unit supports access of the client when the client deletes the RFID information. The authenticator performs availability authentication about an accessed client. The extracting unit extracts at least one RFID information corresponding to the client when the availability is authenticated from the storage medium and provides it the client. The receiver selects or receives RFID information to be deleted among at least one RFID information from the client. The delete unit deletes the RFID information from the storage medium.
Patent KR-20110016731-A (KR)
Title: Balance keeping equipment for floating body
Inventor: KWAK BYUNG MAN
IPC: B63B35/44
Filed: 2009-08-12
Abstract: PURPOSE: A balance maintaining device for a floater is provided to protect equipment or operators within a floater by removal or reduction in the pitching of the floater. CONSTITUTION: A balance maintaining device for a floater comprises a drive unit(10), a first rotator(120), and a second rotator(140). The drive unit rotates a driving shaft(113). The first rotator is positioned on one side of the drive unit and is connected to the drive shaft. The second rotator is positioned on the other side of the drive unit and is connected to the drive shaft to rotate around the drive shaft. The rotation of the second rotator has the phase which is opposite to the rotation of the first rotator.
Patent KR-20110017614-A (KR)
Title: Method of construction the natural stone chirp stone in which the plant cultivating is possible acquires and retaining wall using the same
Inventor: GONG MYEUN SIK
IPC: E04G11/06
Filed: 2009-08-14
Abstract: PURPOSE: A construction method for stacking natural chirp stone in which plant can be cultivated and a retaining wall using the same are provided to implement a vegetation environment for plant by filling gravel and soil between a pair of chirp stone walls. CONSTITUTION: A construction method for stacking natural chirp stone in which plant can be cultivated is as follows. A pair of walls(100) are built on the surface using a plurality of building stones(111). Plant is transplanted between the building stones. The walls are connected with securing posts(114). Water pipes(112) are arranged at regular intervals between the walls. Gravel and soil are filled between the walls.
Patent KR-20100024909-A (KR)
Title: Industrial robot
Inventor: YAZAWA TAKAYUKI
IPC: F16H25/20
Filed: 2009-08-26
Abstract: PURPOSE: An industrial robot is provided to reduce the cost of the industrial robot by using a small capacity driving motor even though a plurality of driving motors is used. CONSTITUTION: An industrial robot comprises a hand(3), an arm(4), a supporting member(7), a vertically driving unit, and a controller. An object(2) is loaded on the hand. The arm is connected to the hand. The supporting member supports the arm. The vertically driving unit transfers the supporting member up and down. The controller controls the vertically driving unit. The vertically driving unit has two driving motors. The controller has a motor controller which controls two driving motors. The motor controller individually controls one driving motor, and the other driving motor on the other side.
Patent KR-20110024598-A (KR)
Title: Nox reduction device for diesel vehicles
Inventor: CHOI SUNG MU
IPC: B01D53/94
Filed: 2009-09-02
Abstract: PURPOSE: A device for reducing nitrogen oxide for a diesel vehicle is provided to reduce the discharged amount of nitrogen oxide when a diesel particulate filter is regenerated. CONSTITUTION: A device for reducing nitrogen oxide for a diesel vehicle comprises a Lean NOx Trap, a Diesel Particulate Filter, and a Hydrocarbon-Selective Catalyst Reduction. The LNT is a catalyst for eliminating nitrogen oxide and comprises a Diesel Oxide Catalyst. The DPF eliminates particulates located at the rear of the LNT. The Hydrocarbon-Selective Catalyst Reduction unit is located in the LNT.
Patent KR-20110025449-A (KR)
Title: Portable multimedia device capable of displaying multiple-page documents and driving method thereof
Inventor: LIM BYUNG KEUN
IPC: G06F3/14
Filed: 2009-09-04
Abstract: PURPOSE: A portable multimedia device capable of displaying multiple-page documents and a driving method thereof are provided to display an electronic book which is unfolded and supply a function for turning over single or multiple pages. CONSTITUTION: A CPU(Central Processing Unit)(150) reads out a document to be displayed from a memory, and displays the read document on display screens(110,120,130) according to an operating mode selected by a user. The CPU includes a page indicator display module(170) and a target page selection module(180). The page indicator display module allows a user to select a current page and the page indicator which indicates previous or following pages. The target page selection module displays on the display screen the target page corresponding to the selected page indicator.
Patent KR-20100030612-A (KR)
Title: Cathode active material for lithium secondary battery
Inventor: CHANG SUNG KYUN
IPC: H01M10/36
Filed: 2009-09-10
Abstract: PURPOSE: A positive electrode active material for a lithium secondary battery is provided to form a uniform and stable layered structure by controlling an oxidation number state, and to ensure overall electrochemical characteristics including battery capacity, and high rate charge/discharge characteristics. CONSTITUTION: A positive electrode active substance for a lithium secondary battery provides a positive electrode active substance for a lithium secondary battery which is a lithium transition metal oxide of a layered crystalline structure, wherein the transition metal includes mixed transition metals of Ni, Mn and Co, the average oxidation number of the overall transition metal excluding lithium is larger than + 3, and the conditions: ((1.1 2+)/m(Mn4+) < 1) are satisfied. The positive electrode active substance forms a more uniform and stable layered structure by controlling the oxidation number state of the transition metal in the transition metal oxide layer that forms the layered structure.
Patent KR-20110030972-A (KR)
Title: Method for disel oxidation catalyst desulfurization
Inventor: CHOI SUNG MU
IPC: F01N9/00
Filed: 2009-09-18
Abstract: PURPOSE: A method for diesel oxidation catalyst desulfurization is provided to perform desulfurization without an excessive quantity of metal material by additional supplying fuel after comparing catalyst backend temperature and catalyst shear temperature. CONSTITUTION: A method for diesel oxidation catalyst desulfurization comprises the next step. The temperature of a catalyst backend is monitored(S10). The catalyst backend temperature and engine supply exhaust gas temperature are compared. The monitored temperature and the temperature of catalyst shear are compared(S21,S22). The temperature of the catalyst shear is increased by additional supplying fuel in order for desulfurization(S31,S32,S33).
Patent KR-20110032727-A (KR)
Title: Audio output device of broadcasting receiver
Inventor: KIM CHI HYOUNG
IPC: H04N5/60
Filed: 2009-09-24
Abstract: PURPOSE: An audio output control device of a broadcasting receiving device is provided to supply faithful audio description information to the blinds. CONSTITUTION: A demultiplexing unit(130) respectively demultiplexes a video signal, a main voice signal and a audio description information for the blinds. An audio decoding unit(150) respectively decodes the main voice signal and audio description information. A switch unit(160) transmits audio description information for the blinds is inputted from the audio decoding unit to an internal output terminal or an external output terminal.
Patent KR-20110037072-A (KR)
Title: Ipomoea batatas extract having brain neuron cell-protective activity and use thereof
Inventor: SHIN DONG HOON
IPC: A61P25/28
Filed: 2009-10-05
Abstract: PURPOSE: A composition containing Ipomoea batatas extract or 2,4-di-terbutylphenol for preventing and treating brain diseases is provided to ensure an effect for Alzheimer's disease. CONSTITUTION: A pharmaceutical composition for preventing and treating brain diseases contains Ipomoea batatas extract or fraction thereof as an active ingredient. The Ipomoea batatas extract is isolated using water, organic solvent, or mixture solvent thereof. The fraction is a water fraction, hexane fraction, chloroform fraction, or ethyl acetate fraction. The brain diseases are Alzheimer's diseases, senile dementia, vascular dementia, Huntington`s chorea, Parkinson's disease, migraine, or depression. A pharmaceutical composition for preventing and treating brain diseases contains 2,4-di-tert-butylphenol isolated from the Ipomoea batatas extract or pharmaceutically acceptable salt thereof.
Patent KR-20110041229-A (KR)
Title: Keeping cloth for prevention of permeation of mosquitoes bitting and manufacturing method of it's
Inventor: HAN KYUN SICK
IPC: D03D13/00
Filed: 2009-10-15
Abstract: PURPOSE: A fabric for preventing mosquito is provided to improve hydroscopic property and to improve sweat absorption. CONSTITUTION: A fabric for preventing mosquito contains 65-95 weight% of polyester yarn, 5-30 weight% of rayon yarn, and 1-5 weight% of metallic blend yarn containing silver, copper, or bioceramic. The polyester yarn, rayon yarn, and metallic blend yarn are woven in a density of 100-260 stitches/inch.
Patent KR-20110041931-A (KR)
Title: Transformer iron core for insulation
Inventor: SUH NAM PYO
IPC: H01F27/02
Filed: 2009-10-16
Abstract: PURPOSE: A transformer iron core is provided to install a plurality of metal fibers on a primary iron core and a secondary iron core which face each other with a gap between the primary iron core and the secondary iron core, thereby insulating the primary iron core from the secondary iron core. CONSTITUTION: A transformer iron core comprises the following units. A plurality of metal complex members is formed in a primary iron core(50) and a secondary iron core(70) which face each other with a gap between the primary iron core and the secondary iron core. The surface of the metal complex member is coated by an insulating material. The metal complex member is inserted into the primary iron core and the secondary iron core.
Patent KR-20110042418-A (KR)
Title: Assistive devices for concrete compression capping
Inventor: KONG YOUN JIN
IPC: B28B11/10
Filed: 2009-10-19
Abstract: PURPOSE: An auxiliary device for capping concrete compression is provided to reduce laitance generated on the top of concrete compression. CONSTITUTION: An auxiliary device for capping concrete compression comprises a mold(20) for capping, an uneven protrusion, and a small hole. The mold for capping is inserted into the top of the auxiliary device for capping. The uneven protrusion has various shapes such as a circular dome, a cone, a cylinder, a square pillar, a trigonal column, and a polygon column. The small hole is formed between the uneven protrusions of the auxiliary device for capping. The small hole discharges the moisture or the air remaining between the auxiliary device for capping and the mold for capping.