baber/WOPTO huggingface dataset:
Patent KR-20120120587-A (KR)
Title: Water soluble anticorrosive composition, manufacturing method of the same and method of fine pitch by using the same
IPC: G03F7/38
Filed: 2011-04-25
Abstract: PURPOSE: A water-soluble anticorrosive composition for forming micro-patterns, a production method thereof, and a micro-pattern forming method using the same are provided to obtain anisotropic etching effect by coating the top of an etched layer with a water-soluble rustproof composition. CONSTITUTION: A micro-pattern forming method comprises the steps of: forming an etched layer(120) on a substrate(110), forming a photoresist layer(130) on the top of the etched layer, implementing lithography on the etched layer including the photoresist layer, coating the etched layer including a photoresist pattern formed by lithography with a rustproof composition(140), drying the etched layer so that the rustproof components of the rustproof composition are adsorbed onto the etched layer, washing the un-adsorbed components of the rustproof composition, and etching the etched layer including the photoresist pattern.
Patent KR-20120135447-A (KR)
Title: Method for designing of cad program with a function of cooperation
Inventor: PARK DUCK YOUG
IPC: G06F15/16
Filed: 2011-04-26
Abstract: PURPOSE: A design method of a CAD(Computer Aided Design) program including a cooperation function is provided to integrally and systemically process all operations related to design in the cad program by using a text message sending function installed in the CAD program. CONSTITUTION: A first client transmits request information related to modification, changes, opinions, and information exchanges about a first object among design targets to a server in design work with a CAD program by using a text message sending function installed in the CAD program(1). The first object and the request information are stored in the server. A second client used by the person in charge of the first object confirms the request information through the sever(2). The second client receives the first object from the server to modify the first object into a first modified object. The second client stores the first modified object in the server(4). [Reference numerals] (1) Work storage; (2) Confirmation; (3) Transmission; (4) Work storage; (5) Confirmation; (6) Transmission; (7) Work storage; (AA) Client 1; (BB) Server; (CC) Client 2
Patent KR-20120126403-A (KR)
Title: Sealing structure of door for refrigerator
IPC: F25D23/06
Filed: 2011-05-11
Abstract: PURPOSE: A device for sealing door of a refrigerator is provided to prevent a door from being moved by reducing interference with the door when opening the other door and to reduce a cold air leakage by sealing a gap between the doors. CONSTITUTION: A device for sealing door of a refrigerator comprises a body, a plurality of doors(20), and a door sealing unit(30). The body has a receiving space partitioned into two spaces. The plurality of doors is mounted in the body to be rotated and opens and seals the receiving space. The door sealing units are respectively formed in the doors corresponded to each other in order to seal a gap between the doors. The door sealing unit is rotated in the doors. The door sealing unit comprises a rotating member(31) and a sealing member(33).
Patent KR-20120127895-A (KR)
Title: Combination unit of sleeve assembly and installation apparatus thereof
IPC: F16L5/00
Filed: 2011-05-16
Abstract: PURPOSE: A device for installation of a sleeve assembly for a form is provided to easily regulate the length corresponding to the width of a form. CONSTITUTION: A device for installation of a sleeve assembly for a form comprises first and second guide members(210) and a length adjusting bar(230). The first and second guide members include first and second guide plates(211) which are pressed on the inner surfaces of a form and guide a sleeve assembly into the form and first and second inclined plates(213) which are formed at an angle to be widened from the top of the first and second guide plates and press fixing members elastically protruding from both sides of the sleeve assembly when the sleeve assembly is inserted. The length adjusting bar regulates the distance between the first and second guide members, corresponding to the width of the form.
Patent KR-20110127610-A (KR)
Title: Method for manufacturing mask blank, method for manufacturing mask for transfer, mask blank and mask for transfer
Inventor: SAKAI KAZUYA
IPC: H01L21/027
Filed: 2011-05-18
Abstract: PURPOSE: A method for manufacturing a mask blank, a method for manufacturing a transferring mask, a mask blank, and a transferring mask are provided to expand the life expectancy of the mask. CONSTITUTION: A method for manufacturing a mask bland includes the following: A thin film containing a transition metal is formed on a light transmitting substrate(1). The thin film further includes silicon. A superheated steam treatment is implemented to the thin film. The temperature of the superheated steam treatment is more than or equal to 500 degrees Celsius. The thin film is capable of being a light semi-transmitting film(2) or a light shielding film. The light semi-transmitting film further includes either oxygen or nitrogen.
Patent KR-20120129161-A (KR)
IPC: A44B1/04
Filed: 2011-05-19
Abstract: PURPOSE: A pattern forming method of metal buttons is provided to prevent the metal buttons from being damaged by scratch. CONSTITUTION: A pattern forming method of metal buttons comprises the following steps: washing the metal button (S100); pre-heating the washed metal buttons (S200); coating the pre-heated metal buttons with a coating solution of the synthetic resin (S300); drying the coated metal buttons (S400); coating the upper end of the coating layer (S500); and solidifying the metal buttons (S600). [Reference numerals] (S100) Preprocessing step: washing the metal button; (S200) Pre-heating step: pre-heating the washed metal buttons (at 50-100 deg. Celsius); (S300) Coating step: coating the pre-heated metal buttons (coating with coating solution and forming a coating layer); (S400) Drying step: drying the coated metal buttons (at 110-160 deg. Celsius); (S500) Coating step: coating the upper end of the coating layer; (S600) Solidifying step: solidifying the metal buttons (at 130-180 deg. Celsius)
Patent KR-20120132075-A (KR)
Title: Business card management system using mobile terminal
IPC: G06F17/30
Filed: 2011-05-27
Abstract: PURPOSE: A name card management system using a portable terminal is provided to enable a remote portable terminal to access a name card management program by using an IP(internet protocol) address of a PC(personal computer). CONSTITUTION: A name card management program(10) is installed in a PC including a mobile IP. A daemon(20) is installed in the PC and periodically monitors the IP address of the PC. A remote mobile terminal(30) accesses the name card management program. A web server(40) helps the portable terminal to access the PC. The daemon reports a monitoring result related to the IP address of the PC to a web server. The portable terminal accesses the name card management program of the PC by using the IP address of the PC. [Reference numerals] (10) Name card management program; (20) Daemon; (30) Mobile terminal; (40) Web server; (50,60) DB
Patent KR-20120133887-A (KR)
Title: Liquid guide apparatus
IPC: A47G19/22
Filed: 2011-06-01
Abstract: PURPOSE: A liquid guide apparatus is provided to prevent the outflow of liquid by a withdrawing part which is protruded to front side to guide liquid. CONSTITUTION: A liquid guide apparatus comprises a main body(110), and a withdrawing part(120). The main body is removably formed on the one part of the upper circumference of a container body which has an open top to accept liquid. The withdrawing part forms on body together with the main body and to guide liquid by being protruded to the front surface. The main body comprises a first and a second support parts which is attached to the inner side and the outer side of the container body. The first and the second support parts respectively comprise protrusions. The protrusions prevent the separation of the main body from the container body.
Patent KR-20120136792-A (KR)
Title: Manufacturing method of edible crude gintonin from ginseng using ethyl alcohol
Inventor: NAH SEUNG YEOL
IPC: A23L33/00
Filed: 2011-06-10
Abstract: PURPOSE: A producing method of edible crude gintonin from ginseng using ethanol is provided to easily and economically produce the crude gintonin from the ginseng with high yield. CONSTITUTION: A producing method of edible crude gintonin from ginseng comprises the following steps: producing an ethanol extract of the ginseng; concentrating, dialyzing, and freeze-drying the ginseng ethanol extract; dissolving the freeze-dried extract in a buffer solution containing ethanol, and performing the anion exchange resin chromatography; and inserting materials collected from an anion exchange resin column into a dialysis membrane, and removing salt and the ethanol from the material.
Patent KR-20120138325-A (KR)
Title: Self-standing indicator
Inventor: LEE HYUN JAE
IPC: B60Q7/00
Filed: 2011-06-14
Abstract: PURPOSE: A self-standing warning sign is provided to let a warning sign to stand against wind or other impacts and to attract more attention from the other drivers by applying a gyro-stabilized body like a roly-poly. CONSTITUTION: A self-standing warning sign comprises a round shaped top body(1) displaying the warning sign ; a spherical shaped bottom body(3) having a ball inside for balancing weight, and a height controlling part(2) located between the top body and the bottom body which is capable of controlling the total height of the warning sign.
Patent KR-20120140465-A (KR)
Title: 광고이벤트 시스템 및 이를 이용한 광고이벤트 방법
Inventor: LEE HYANG JE
IPC: G06Q30/02
Filed: 2011-06-21
Abstract: 본 발명은 하나 이상의 이벤트광고 요청인에게 인터넷을 통해 다수로 구분된 광고이벤트 형태를 제공하고, 제공된 광고이벤트 형태 중 이벤트광고 요청인이 선택한 광고이벤트를 요청받아 광고이벤트에 필요한 이벤트상품을 제공하기 위한 광고이벤트 서버와, 상기 광고이벤트 서버를 통해 이벤트상품의 제조를 의뢰받아 의뢰된 이벤트상품을 제조하여 공급하는 이벤트상품 제조업체 및 상기 광고이벤트 서버를 통해 주문제조된 이벤트상품에 인터넷을 통해 접속 가능한 서버 주소가 기재되어, 상기 서버 주소로 접속한 이벤트상품 수령자가 상기 이벤트상품에 기재된 행운이벤트 코드를 입력하고 입력된 행운이벤트 코드에 한해서 당첨자 추첨이 진행되는 행운이벤트 추첨 서버를 포함하고, 상기 광고이벤트 서버에는 인터넷 연결을 통해 데이터를 송수신하기 위한 통신부와, 상기 이벤트광고 요청인이 인터넷을 통해 접속하여 이벤트광고를 선택할 수 있도록 하는 웹페이지 구성부와, 상기 웹페이지 구성부를 통해 상기 이벤트광고 요청인이 선택하는 이벤트종류를 구분하여 저장하는 이벤트조건 분류부와, 상기 통신부와 이벤트조건 분류부 사이의 데이터를 처리하기 위한 제어부 및 상기 이벤트광고 요청인이 요청한 이벤트광고에 해당하는 비용을 처리하기 위한 과금부를 포함한다. 이에 의하면 이벤트광고를 보다 용이하게 진행할 수 있으며, 광고효과가 향상되는 이점이 있다.
Patent KR-20130000086-A (KR)
Title: Device for supporting the panel plate of panel plate joining
Inventor: KIM EUN BAE
IPC: B23K37/04
Filed: 2011-06-22
Abstract: PURPOSE: A main plate supporting device for joint welding a main plate for a ship is provided to support a tap piece horizontally by supporting an end of a main plate with a plurality of roller guides, thereby preventing welding defects. CONSTITUTION: A main plate supporting device for joint welding a main plate for a ship includes a stopper(20), a plurality of roller supporting units(30), and a plurality of roller guides(40). An end(11) of an overturned main plate(10) comes into contact with the stopper. A plurality of roller supporting units are installed at a predetermined distance from the stopper and support the main plate of a ship. A plurality of roller guides are installed in a turnover section(P) between the stopper and the roller supporting units. The roller guides include a lower body fixed to the floor in the turnover section, an upper body located at the top of the lower body and provided with idle rollers at the top, and a hinge part which connects a lower end of the upper body and an upper end of the lower body. The upper body is rotated toward the roller supporting units around the hinge part when coming in contact with the main plate.
Patent KR-20130000209-A (KR)
Title: Zinc based negative active material, manufacturing method thereof and lithium secondary battery comprising the same
Inventor: DOH CHIL HOON
IPC: H01M10/0566
Filed: 2011-06-22
Abstract: PURPOSE: A manufacturing method for a zinc-based negative electrode active material is provided to a zinc-based negative electrode active material that is capable of providing a lithium secondary battery with high efficiency, high energy, long lifetime, and uniformly distributed indium and nickel. CONSTITUTION: A manufacturing method of a Zn-In-Ni negative electrode active material comprises: a step for uniformly mixing a zinc acetate, indium acetate, nickel acetate by a chemical method using sol gel to form a Zn-In-Ni composite; and a step for heat-treating the manufactured Zn-In-Ni. The heat-treatment is conducted under argon or reduction atmosphere. A lithium secondary battery comprises a negative electrode which comprises a negative electrode active material. The heat-treatment is processed under argon or reducing atmosphere. A lithium secondary battery comprises a negative electrode, a positive electrode comprises a positive electrode active material, and an ion conductor comprises Zn-In-Ni composite as a negative electrode active material. [Reference numerals] (AA) Discharging rate capacity(mAh/g); (BB) The number of cycles(times)
Patent KR-20130000491-A (KR)
Title: Heat pump and method for controlling the same
Inventor: KIM SUNG GOO
IPC: F25B30/02
Filed: 2011-06-23
Abstract: PURPOSE: A heat pump control technique is provided to connect one outdoor unit with a hydro unit in parallel and to select at least one operation as necessary, thereby using cooling and heating, and cold and hot water of air flow in any season. CONSTITUTION: A control technique for a heat pump consists of a stage(502) for determining whether hot water operation and air flow heating operation are simultaneously selected, and a state(503, 505) for controlling an amount of refrigerant supplied from a compressor to the hydro unit and the indoor unit by controlling opening of a prepared valve in the hydro unit when hot water operation and air flow heating operation are selected together. The heat pump includes a compressor, an outdoor unit having a first heat exchanger, a second heat exchanger and an expansion valve, an indoor unit operating air flow type cooling and heating operation, a compressor, a first heat exchanger, and a hydro unit connected between an expansion valve capable of changing the flow direction of refrigerant according to cold and hot water operation. [Reference numerals] (501) Selecting hot water; (502) Selecting airflow heating operation?; (503,511) Controlling the opening of a second flow control valve on a hydro unit to the maximum; (504) Satisfying a cold air discharging condition?; (505) Controlling the opening of the second flow control valve on the hydro unit to the minimum; (506) Checking an indoor unit capacity; (507) Selecting the opening of the second flow control valve on the hydro unit corresponding to the indoor unit capacity; (508) Controlling the opening of the second flow control valve on the hydro unit; (509) Maintaining reference high pressure; (510) Finishing the airflow heating operation?; (AA) Start; (BB,FF,EE) No; (CC,DD,GG) Yes; (HH) End
Patent KR-20130015470-A (KR)
Title: Display panel and display apparatus comprising the same
Inventor: CHUNG SEONG EUN
IPC: G02B5/30
Filed: 2011-08-03
Abstract: PURPOSE: A display panel and a display device including the same are provided to minimize optical attenuation by using a linear lattice polarizing plate. CONSTITUTION: A liquid crystal layer(20) is mounted between a first substrate(11) and a second substrate(13). A first electrode(31) is arranged between the liquid crystal layer and the first substrate. A second electrode(33) is arranged between the liquid crystal layer and the second substrate. The first and the second electrode supplies power to the liquid crystal layer. A first and a second linear lattice polarizing plate(51,55) transmits polarizing light of incoming light. A phase difference compensation film(60) in which is located between the first and the second polarizing plate compensates for phase difference of the incoming light.
Patent KR-20130017057-A (KR)
Title: Transparent optical hybrid material
Inventor: BAE BYEONG SOO
IPC: C08L83/07
Filed: 2011-08-09
Abstract: PURPOSE: A transparent hybrid resin composition is provided to have light transmittance, light resistance, heat resistance, refractivity, and mechanical strength, and to minimize shrinkage. CONSTITUTION: A transparent hybrid resin composition comprises: a thiol oligosiloxane hybrid which is manufactured by the non-hydrolytic condensation reaction of organic silanediol with thiol group-containing organic alkoxysilane(I), or a mixture with single metal alkoxide mixture and organic alkoxysilane; a vinyl oligosiloxane hybrid manufactured by the non-aqueous condensation reaction of vinyl group-containing organic alkoxy silane(II) or a mixture with metal alkoxide and the organic silanediol; an organic compound which comprises at least two or more vinyl groups; and a photoinitiator or thermoinitiator.
Patent KR-20120096393-A (KR)
Title: Piston pump heating system
Inventor: KIM MAN SU
IPC: F04B17/03
Filed: 2011-08-22
Abstract: PURPOSE: A piston hydraulic pump heating system is provided to minimize noise when a hydraulic pump is operated, and to heat independent objects to be heated using one hydraulic pump. CONSTITUTION: A piston hydraulic pump heating system comprises a heating hose(10), first and second sub hoses(10a,10b), a heat medium heating unit, a storage part for additional heat mediums, and a hydraulic pump. The first and second sub hoses are connected to the heating hose. The heat medium heating unit heats the heat mediums passing through the first and second sub hoses. The storage part for additional heat mediums supplements the heat mediums passing through the first and second sub hoses. The hydraulic pump circulates the heat mediums between the heating hose and the heat medium heating unit by a piston.
Patent KR-20130021299-A (KR)
Title: Light emitting device, light emitting device package, and light unit
Inventor: JEONG HWAN HEE
IPC: G02F1/13357
Filed: 2011-08-22
Abstract: PURPOSE: A light emitting device, a light emitting device package and a light unit are provided to increase the optical efficiency of a light emitting device by using multiple light emitting structures, a metal layer, and a contact part. CONSTITUTION: A first light emitting structure(10) includes a first semiconductor layer, a first active layer, and a second semiconductor layer. A first metal layer(19) is arranged under the first light emitting structure. A second light emitting structure(20) includes a third semiconductor layer, a second active region, and a fourth semiconductor layer. A second metal layer(29) is arranged under the second light emitting structure. A contact part is electrically connected with the first and the second metal layer.
Patent KR-20130021523-A (KR)
Inventor: YANG HYUN GI
IPC: G11B19/20
Filed: 2011-08-23
Abstract: PURPOSE: A spindle motor is provided to form a leakage preventing unit at a thrust plate and a cap member, arrange an interface of a lubricant fluid agent thereby prevent a leakage of the lubricant fluid agent. CONSTITUTION: A sleeve(122) supports a shaft(142) to be able to rotate. A thrust plate(146) unites with the shaft in order to allocate on the top of the sleeve. A cap member is installed at the sleeve in order to allocate on the top of the thrust plate. A leakage preventing part arranges an interface of a lubricant fluid agent filling a bearing clearance. The leakage preventing unit is formed at the thrust plate and the cap member. A first reservoir(180) is formed on the outer side of an external direction, compared with the thrust plate.
Patent KR-20130024653-A (KR)
Title: Edge protective device of dock structure
Inventor: CHOI HYEOK JOON
IPC: E02B3/26
Filed: 2011-08-31
Abstract: PURPOSE: An edge protector for a dock structure is provided to have a shock absorbing effect and a beautiful appearance without corrosion by applying the edge protection member made of a stainless material. CONSTITUTION: An edge protector for a dock structure includes an installation space, an anchor, a support plate(40), a protection plate(50), a shock absorbing member(60), a receiving member(70), and a protection cap(80). The installation space is formed in the edge of a dock structure(10). The anchor is formed to expose a part to the installation space when placing the dock structure. The support plate exposes a part of the anchor, is added to an installation space, and is composed of a steel plate made of a stainless material. The protection plate is fixed to both ends of the support plate and forms the outer part of the edge of the dock structure. The shock absorbing member is made of rubber or synthetic resin and is installed in the space between the support plate and the protection plate. The receiving member contacts with the shock absorbing member. The protection cap is installed in the receiving groove(62) of the shock absorbing member and prevents the exposure of a nut member(34) and a washer member(36).
Patent KR-20130025494-A (KR)
Title: Portable vehicle
Inventor: HAN JONG WAN
IPC: B62K11/02
Filed: 2011-09-02
Abstract: PURPOSE: A portable transportation apparatus is provided to minimize the frame structure of the apparatus for reducing the weight. CONSTITUTION: A portable transportation apparatus includes a frame unit(10), a first supporter(20), a first wheel(30), a motor(40), a cable(50), a second supporter(60), and a second wheel(70). The frame unit is formed by hinge-connecting plural frames for folding and unfolding. The first supporter is installed on the frame unit for supporting the buttocks of a sitter. The first wheel is installed on the frame unit. The motor is connected to the first wheel for transferring rotary force. The cable has one end installed on the frame unit. The second supporter is located on the other end of the cable for supporting the feet of the sitter. The second wheel is installed on the second supporter.
Patent KR-20130025517-A (KR)
Title: Lens holder for optical disk driver
Inventor: KANG HYUNG JOO
IPC: G11B7/09
Filed: 2011-09-02
Abstract: PURPOSE: A lens holder is provided to prevent failure of a product in a coil bonding process by directly winding a coil. CONSTITUTION: A lens holder body(100) forms a lens mount in the center. A first and a second coil winding unit(120,130) are symmetrically formed around a lens mount unit(100) of the lens holder. The first and the second coil winding unit wind a tilt coil and a focus coil. A plurality of third coil unit(140) are protrusively wound in the front and the rear of the first and the second coil windings. One pair of protrusion bosses(141) wind a tracking coil.
Patent KR-20110107312-A (KR)
Title: 포장 백의 손잡이
Inventor: KIM GWANG MYUNG
IPC: A45C3/04
Filed: 2011-09-14
Abstract: 본 발명은 포장 백의 손잡이에 관한 것으로, 이러한 손잡이는 끈 모양으로 이루어져서 사용자가 파지하는 파지끈과; 상기 파지끈의 양단부에 형성되는 회동구; 및 케이스에 탈부착 되고, 상기 회동구가 안착되는 회동홀이 형성되며, 상기 케이스의 상부에 장착되는 연결구로 구성되어, 상기 파지끈이 상기 연결구에서 회동가능하고, 상기 회동구는 일정두께를 유지하는 평판이고 외면은 원호의 형상을 이루며, 상기 회동홀은 직사각형 구멍으로 이루어지는 구성이다. 
이와 같은 구성에 따라 상기 회동구와 연결구의 조립이 용이하고, 또한 상기 연결구가 파손되는 것이 방지되어 내구성이 증대되는 효과가 발생한다.
Patent KR-20130031926-A (KR)
Title: Method for manufacturing absorbent having hierarchically mof-derived carbons
Inventor: PARK CHONG RAE
IPC: B01J20/30
Filed: 2011-09-21
Abstract: PURPOSE: A manufacturing method of an absorber is provided to have a large sized specific area and a carbon-based absorber with a large pore volume without various templates and various chemical and physical activation processes. CONSTITUTION: A manufacturing method of an absorber comprises a step of providing a mixture that an inorganic precursor, organic precursor, and a first solvent are mixed; a step of heat-treating the mixture to synthesizing inorganic-organic skeleton structure; a step of washing the inorganic-organic skeleton structure by a second solvent and drying the same; a step of decomposing the inorganic-organic skeleton structure to manufacture a carbonized inorganic-organic skeleton structure. The inorganic precursor has a metallic ion or cluster shape. The organic precursor is a derivative based on benzene, naphthalene, carboxylate, trimesic acid, biphenyl, dipyridyl, and pyridine.