baber/WOPTO huggingface dataset:
Patent KR-20110123979-A (KR)
Title: Ethylene-alphaolepin copolymer having excellent adhesion property and method for preparing the same
Inventor: KUM DON HO
IPC: C08F4/6192
Filed: 2010-05-10
Abstract: PURPOSE: An ethylene-alphaolefin copolymer is provided to ensure ultra low density, narrow molecular weight distribution, high comonomer content, and excellent adhesion using a catalyst composition including a transition metal compound. CONSTITUTION: An ethylene-alphaolefin copolymer has a density of 0.860 g/cm^3 or less, a molecular weight distribution(Mw/Mn) of 2~3, a comonomer content of 40 weight% or greater, and an initial adhesive property of 100 g or greater. The alphaolefin of the ethylene-alphaolefin copolymer includes one or more selected from propylene, 1-butene, 1-pentene, 4-methyl -1-pentene, 1-hexene, 1-hepthene, 1-octene, 1-decene, 1-undecene, 1-dodecene, 1-tetradecene, 1-hexadecene and 1-itocene.
Patent KR-20100129147-A (KR)
Title: Substrate processing apparatus
Inventor: YAMAMOTO TETSUO
IPC: H01L21/3065
Filed: 2010-05-10
Abstract: PURPOSE: A substrate processing apparatus is provided to lower the temperature of substrate treatment by implementing the substrate treatment such as nitridation or the oxidation process using active species activated by the plasma. CONSTITUTION: A process chamber(12) offers the space for processing a substrate(1). A first plasma generation chamber(33) is installed within the process chamber. A first electrode(27) for discharge excites the first reaction gas and generates the active species of the first reaction gas. A second electrode(27B) for discharge excites the second reaction gas and generates the active species of the second reaction gas.
Patent KR-20110124637-A (KR)
Title: Composition of one component type dual curing clear coat for car using acrylic modified acrylate and dual curing system using the same
Inventor: LEE JAE WOO
IPC: C09D7/47
Filed: 2010-05-11
Abstract: PURPOSE: A dual curable one-component clear coat composition is provided to enhance appearance and mechanical properties and to ensure environmental friendliness by suppressing the generation of volatile organic solvents as a small amount of solvents are used. CONSTITUTION: A dual curable one-component clear coat composition for vehicles using acrylic modified acrylate comprises 60.0~73.5 weight% of a modified acryl-oligomer resin, 2.2~3.5 weight% of a photoinitiator, 1.5~2.5 weight% of a leveling agent, 1.0~1.5 weight% of an ultraviolet-absorbing agent, 0.3~0.6 weight% of a UV stabilizer, 1.5~2.5 weight% of a catalyst, 15~25 weight% of a low temperature-curable resin, and 5~10 weight% of a resin.
Patent KR-20110129627-A (KR)
Title: Electrode catalyst for fuel cell, manufacturing method thereof, and fuel cell using the same
Inventor: KWON KYUNG JUNG
IPC: B01J27/20
Filed: 2010-05-26
Abstract: PURPOSE: A catalyst for a fuel cell is provided to obtain efficiency equal to platinum catalyst though using a non-platinum catalyst, and manufacture at low cost. CONSTITUTION: A catalyst for a fuel cell comprises carbon carriers, and more than two kind of non-platinum metallic catalyst material and metal oxide co-catalyst material embodied in the carbon carriers, the non-platinum metallic catalyst material is an alloy of palladium and one or more metal selected from iridium, cobalt, nickel, vanadium, chrome, zinc, manganese, copper, iron, indium, tin, selenium, cerium or ruthenium. The co-catalyst material is oxide material of one or more metal selected from tungsten, molybdenum, niobium, vanadium, zirconium and titanium.
Patent KR-20110134118-A (KR)
Title: Water repellent composition for clay block and a process for preparing water repellent clay block by using it
Inventor: PARK HYEONG JUN
IPC: C09K3/18
Filed: 2010-06-08
Abstract: PURPOSE: A water repellent composition for clay block is provided to improve the water repellency and waterproofness without shine, and maintain the inherent texture of a clay block. CONSTITUTION: A water repellent composition for the clay block comprises 25-35wt% perfluoroalkyl acrylic copolymerisate, 60-70wt% water, and 2-10wt% dipropylene glycol. A manufacturing method of clay block comprises: a step of manufacturing the water repellent composition; a step of diluting the water repellent composition by 90-99wt% water; a step of spreading the composition on the surface of a clay block; and a step of drying the clay block.
Patent KR-20110015365-A (KR)
Title: Cleaning method of used paper recycling apparatus, cleaning system, and used paper recycling apparatus
Inventor: TAMAI SHIGERU
IPC: D21F1/66
Filed: 2010-06-09
Abstract: PURPOSE: A cleaning method of a used paper recycling apparatus, a cleaning system, and a used paper recycling apparatus are provided to completely remove a used paper to enable a constantly-stable used-paper operation. CONSTITUTION: A cleaning method of a used paper recycling apparatus comprises: a pulp making unit(2) which fabricates a used paper; a pulp concentration adjustment unit(3) which adjusts the concentration of the used pulp; and a paper machine(4) which fabricates a recycling paper(RP) which uses the concentration-adjusted used pulp. A white water washing unit circulates clean water through the pulp making unit and the pulp concentration adjustment unit to clean the pulp making unit and the pulp concentration adjustment unit.
Patent KR-20110136661-A (KR)
Title: Electromotive bed
Inventor: PARK SANG IL
IPC: A61G7/057
Filed: 2010-06-14
Abstract: PURPOSE: An electromotive bed is provided to efficiently prevent bedsore and to control the angle of a panel according to the operation of a driving unit. CONSTITUTION: A bed(14) is divided into one or more unit beds(14a~14d). One or more panels(18) is attached to the upper side of the unit bed at constant interval. A shaft is combined in the center of a panel(22). One end of a link(32) is combined to the shaft. The other end of the link is combined to a reciprocating support(28). The panel is rotated around the shaft according to the driving of a cylinder(24). The angle of an electric bed(100) is controlled in the upper part of the bed.
Patent KR-20110137166-A (KR)
Title: Phenolic compound, manufacturing method thereof and antimicrobial composition having the same
Inventor: LEE HYI SEUNG
IPC: A61P31/04
Filed: 2010-06-16
Abstract: PURPOSE: A phenolic compound, a producing method thereof, and an antimicrobial composition including thereof are provided to offer the different structure of the phenolic compound compare to a natural bromophenol based compound. CONSTITUTION: A phenolic compound and its pharmaceutically acceptable salt have a structure marked with chemical formula A. In the chemical formula A, X is H or Br. A producing method of the phenolic compound comprises a step of reacting sesamol and -bromo-1,2-(methylenedioxy)benzene. An antimicrobial composition contains the phenolic compound or its pharmaceutically acceptable salt as an active ingredient.
Patent KR-20110073207-A (KR)
Title: Real time game player level and tendency analysis device and controlling method for the same
Inventor: KIM HANG KEE
IPC: G06Q50/10
Filed: 2010-06-18
Abstract: PURPOSE: A device for analyzing characteristics of real time gamer user and control method thereof are provided to exactly determine the level and the inclination of the gamer user by studying the level and inclination of the game user. CONSTITUTION: At least one individual behavior determiner(320) applies a first weighted value to game play data values generated by the game play of the game user. The individual behavior determining unit calculates user characteristic values showing the level or the inclination of the game user. An accuracy determiner(315) calculates accuracy value of the individual behavior determining unit by comparing a value which a manager is set and the user characteristics value.
Patent KR-20110138589-A (KR)
Title: Internet protocol based filtering device and method, and legitimate user identifying device and method
Inventor: KIM SU YONG
IPC: H04L12/26
Filed: 2010-06-21
Abstract: PURPOSE: A filtering apparatus based on IP and method thereof, and legality user identification apparatus and method thereof are provided to offer the convenience of a user by protecting IP from DDOS(Distributed Denial Of Service) attack. CONSTITUTION: A determination control unit(220) determines a packet which is transmitted from a user IP(Internet Protocol). In case the receive packet is not matched with a legality IP, the determination control unit determines the capacity of a web server. When the determination control unit determines the packet which is transmitted a legality user IP, a packet transmission unit(230) transmits the packet to the web server by controlling the determination control unit.
Patent KR-20110138864-A (KR)
Inventor: LEE KYUE HYOO
IPC: A62B1/00
Filed: 2010-06-22
Abstract: 화재시에 비상탈출하게 해주는 완강기로서 누구나 사용이 간편하고 속도가  
조절되고, 여려 명이 동시에 탈출할 수가 있습니다.
Patent KR-20110065277-A (KR)
Title: Rechargeable battery
Inventor: BYUN SANG WON
IPC: H01M50/147
Filed: 2010-06-29
Abstract: PURPOSE: A rechargeable battery is provided to release and maintain an inner pressure increase state and to short circuit a positive electrode and a negative electrode. CONSTITUTION: A rechargeable battery(100) includes: an electrode assembly(10) including a first electrode(11), a second electrode(12), and a separator(13) interposed between the first and second electrodes; a case(15) that houses the electrode assembly; and a cap assembly(20) that is connected to the case and includes a cap plate(28) and a short-circuit member(53) connected to the cap plate.
Patent KR-20120005821-A (KR)
Title: Multi chip package having a chip address circuit
Inventor: SEONG JIN YONG
IPC: G11C8/04
Filed: 2010-07-09
Abstract: PURPOSE: A multi-chip package apparatus with a chip address circuit is provided to be not affected by lead arrangement not using a lead in which an external ground power supply is applied. CONSTITUTION: An external power voltage is applied to a lead(310). A pad circuit(320) initializes an inner node to the level of ground power supply. The pad circuit controls the electric potential of the inner node. The pad circuit outputs chip address information. The chip address circuit includes an internal circuit(330). The internal circuit receives the chip address information. The internal circuit uses the chip address information as a chip address.
Patent KR-20120006595-A (KR)
Title: Tunable vertical-cavity surface-emitting laser and fabricating method the same
Inventor: RYU BYUNG SU
IPC: H01S5/18
Filed: 2010-07-13
Abstract: PURPOSE: A wavelength control surface emitting laser device and a manufacturing method thereof are provided to control an oscillation wavelength by controlling the reflectivity and the reflection phase of a mirror layer. CONSTITUTION: A bottom wavelength control device(20) is composed of a bottom mirror layer(22) and an active layer(23). The bottom wavelength control device emits light through current injection. A top wavelength control device is composed of a top mirror layer. Reflectivity and reflection phase of the top mirror layer of the top wavelength control device is controlled through current application. A wavelength control surface emitting laser device is composed of a structure in which the bottom wavelength control device and the top wavelength control device are bonded and emits the light to the bottom wavelength control device.
Patent KR-20120012679-A (KR)
Inventor: KIM SONG KI
IPC: E05D15/02
Filed: 2010-08-02
Abstract: 본 발명은 경첩에 관한 것으로, 더욱 상세하게는 도어를 닫았을 때 경첩의 결합부분이 도어 및 벽면의 내부로 삽입되어 외부 노출이 차단되도록 한 경첩에 관한 것으로 도어에 매설된 제 1경첩판과, 상기 도어가 설치되는 벽면에 상기 제 1경첩판과 상대하는 부분에 매설된 제 2경첩판과, 상기 제 1경첩판에 일단이 슬라이딩 가능하게 설치되고, 타단이 상기 제 2경첩판에 축 결합된 적어도 제1결합판과 상기 제 1결합판과 조립되며, 상기 제 2경첩판에 일단이 슬라이딩 가능하게 설치되고, 타단이 상기 제 1경첩판에 결합된 제 2결합판과, 상기 제 1결합판과 상기 제 2결합판의 돌기가 끼워지는 안내홈을 구비하는 안내판 및 상기 제 1결합판과 상기 제 2결합판의 회전중심을 이루는 핀으로 구성되어 도어를 닫았을 때 경첩부분이 외부로 전혀 노출되지 않으므로 외부에서 강제로 경첩을 분해하여 도어를 열지 못하게 되므로  일반적인 여닫이형 도어에 본 발명의 경첩을 설치할 경우 향상된 보안유지 및 방범기능을 수행할 수 있도록 하고, 또한 외부로 경첩이 노출되지 않으므로 외관상 미려한 도어 설치상태를 제공함을 특징으로 하는 노출방지형 경첩
Patent KR-20120014684-A (KR)
Inventor: PARK SAE JAE
IPC: F21S2/00
Filed: 2010-08-10
Abstract: PURPOSE: A printed circuit board and an LED module including the same are provided to improve heating performance and improving the reliability of a product by including one or more air cooling type heating holes in an appropriate location. CONSTITUTION: One or more lighting elements(12) are arranged on a front side of a printed circuit board(10). A wire(14) for power supply is connected to the printed circuit board. A connection terminal(20) includes a receiving part of an aperture shape. The connection terminal includes a sharp blade which strips a coating layer of the wire. A protector(30) blocks the lighting elements and electronic components from the atmosphere.
Patent KR-20120016517-A (KR)
Title: Kitchen waste collection system
Inventor: PARK MIN SIK
IPC: B09B5/00
Filed: 2010-08-16
Abstract: PURPOSE: A system for automatically collecting food waste is provided to rapidly suck and collect food waste temporarily stored in a collecting pipe to a storing tank by making the inside of the storing tank a negative pressure state. CONSTITUTION: A system for automatically collecting food waste comprises a storing tank(8), a vacuum tank(16), and an air tank(18). Food waste is sent from a collecting pipe(10) to the storing tank. The vacuum tank makes the inside of the storing tank vacuum. A 2-step strainer(22) comprising first and second return outlets(226a,226b) opened/closed by first and second gate valves(224a,224b) is interposed between an inlet(220) and an outlet(222), and remaining waste mixed with air sucked along a vacuum line(20) from the storing tank is separated into two steps of gas and liquid.
Patent KR-20120016541-A (KR)
Title: Contact lens case
Inventor: KIM KYUNG AH
IPC: A45C11/04
Filed: 2010-08-16
Abstract: PURPOSE: A contact lens case is provided to stably discharge lens by forming the bottom surface of a containing groove based on upwardly protrudable elastic material. CONSTITUTION: A contact lens case includes a containing body(10) and a cover. An upwardly opened containing groove is formed on the containing body. The cover seals the upper side of the containing body. The bottom side(11b) of the containing grooves is based on an elastic material. The bottom side of the containing groove is upwardly pressurized to be upwardly protruded. The position of a contact lens(L) is raised. The bottom side of the containing body is semi-sphere shape.
Patent KR-20100098360-A (KR)
Title: A discharge measurement apparatus
Inventor: KWON HYUK SEO
IPC: G01F23/04
Filed: 2010-08-17
Abstract: PURPOSE: A flow meter is provided to accurately measure the flow rate according to a discharge head obtained as a level measurement of a flow rate level. CONSTITUTION: A flow meter comprises a flow rate level(10) and a water level guage(20). The flow rate level is formed so that the fluid which is provided from the water supply source and is discharged through a pipe passes. The water level guage measures the head of the fluid discharged through the flow rate level. The flow meter measures the head with the water level guage and changes it to the flow rate. The flow rate level is formed in a box type of a stainless steel material, an inlet(11) is formed on the upper part of the flow rate level, an outlet(14) is formed on one side of the flow rate level and the inlet is located on the lower part of the pipe through which the fluid is discharged and is composed of a mesh filter of a net structure. A buffer plate(12) guiding the flow of the fluid is formed on one side of the inlet.
Patent KR-20120018967-A (KR)
Title: Zn-phthalocyanine compound for green pigment and coloring composition comprising the same
Inventor: LEE SANG UCK
IPC: C09B47/04
Filed: 2010-08-24
Abstract: PURPOSE: A zinc-phthalocyanine compound is provided to manufacture green pigment with clear green color, and to be safe by not containing halogen. CONSTITUTION: A zinc-phthalocyanine compound is in chemical formula (I). The C1-C2 site, C2-C3 site, or C3-C4 site of four benzene rings are blended with 5 or 6-membered heterocyclic ring containing 1-3 hetero atoms independently selected from O, S and N. The zinc-phthalocyanine compound transmits the light of 500-600 nm wavelengths in UV spectrum, and absorbs the light of other wavelength. The coloring composition contains the zinc-phthalocyanine compound.
Patent KR-20120020010-A (KR)
Title: Method and apparatus for displaying contents
Inventor: AHN YOUNG JOON
IPC: G06F3/14
Filed: 2010-08-27
Abstract: PURPOSE: A content display method and apparatus thereof are provided to display content on a map based on content space information or time information. CONSTITUTION: Content includes location and time information. An interface unit(910) displays a group grouped based on the location and time information of the content through a display unit(920). When a selection signal for the content or the group is received, the interface unit marks the selected group or content on the map of the display unit.
Patent KR-20120020023-A (KR)
Inventor: PARK MYOUNG OK
IPC: B23H1/06
Filed: 2010-08-27
Abstract: PURPOSE: A discharge method using electrolyte in a micro metalworking process is provided to precisely process metal with an average roughness of 1 micro meter and a machining deviation of 1 micro meter by applying low-pressure DC(Direct Current) bias voltage and AC(Alternating Current) voltage at the same time. CONSTITUTION: A discharge method using electrolyte in a micro metalworking process is as follows. A work piece(7) is discharged in electrolyte(4) of an electrolytic cell. AC components besides DC discharge voltage are applied. The sum of the DC and AC components of discharge voltage is 2V or less.
Patent KR-20120025854-A (KR)
Title: Rechargeable battery
Inventor: GUEN MIN HYUNG
IPC: H01M50/553
Filed: 2010-09-08
Abstract: PURPOSE: A secondary battery is provided to simplify manufacturing process, reduce cost, and enhance strength. CONSTITUTION: A secondary battery comprises electrode assembly(110) which includes a first and second electrodes and a separator, a case(140) which accepts electrode assembly, a cap plate(151) which seals the case, and a first electrode terminal(120) which is electrically connected to a first electrode plate. The first electrode terminal includes current collector(121) which is electrically connected to the electrode assembly, a first connecting part(122) which is extended from the first current collector to upper side of the cap plate, and a first terminal part(123) which is extended from the first connector and combined to the cap plate in projected form.
Patent KR-20120028491-A (KR)
Title: Device and method for managing image data
Inventor: PARK SANG MIN
IPC: H04B1/40
Filed: 2010-09-15
Abstract: PURPOSE: An image data management apparatus and method thereof are provided to easily offer detail information for data by including the information of contact location and providing address. CONSTITUTION: A camera unit(140) captures images. A control unit(110) extracts context from the image. The control unit displays a display unit(160) from data related to the context allocated by each category. The control unit displays additional information for the image on the display unit by combining the related data with the displayed context.
Patent KR-20120029589-A (KR)
Title: Using industrial waste to manufacture eco-friendly binder composition
Inventor: SHIM WON OH
IPC: C04B14/10
Filed: 2010-09-17
Abstract: PURPOSE: A manufacturing method of environment-friendly binder composition using industrial waste and loess is provided to reduce environmental contamination and enable manufacturing of aggregate by recycling bottom ash or waste gypsum. CONSTITUTION: A manufacturing method of environment-friendly binder composition using industrial waste and loess comprises the following steps: naturally maturing and fermenting for 1 year by stacking clay which includes kaolin and heavy clay soil in ratio of 1:1; washing and drying bottom ash; pulverizing the particles into 2-5mm size and naturally drying for over 30-60days; mixing granite soil, gravel, and waste gypsum in 1:1:1 ratio; assorting stone powder which has particle size of 80 mesh or less; and mixing 20 weight% of the mixed clay, 10 weight% of bottom ash, 20 weight% of mixed waste gypsum, 20 weight% of sand which has particle size of 5mm or less, 20 weight% of silicon dioxide, and 10 weight% of intensifier.
Patent KR-20110035914-A (KR)
Title: Calibrating sensor unit for spectacle lens processing apparatus
Inventor: NAKAKO YUYA
IPC: B24B9/14
Filed: 2010-09-27
Abstract: PURPOSE: A calibration sensor unit of an eyeglasses lens processing device is provided to calibrate the position relation of a lens chuck shaft and a processing tool at high accuracy regardless of the conductivity of a processing toll and processing tool rotating device. CONSTITUTION: A calibration sensor unit of an eyeglasses lens processing device comprises a fixing unit(610), a contact member(620), a supporting tool, a sensor, and a signal transmitting unit(650). The fixing unit is installed to a lens chuck shaft(102L). The contact member is touched with a processing tool. The supporting tool movably supports the contact member toward a second direction across a first direction corresponding to the direction of a lens chuck shaft. The sensor detects the contact of the contact member and processing tool. The signal transmitting unit transmits a sensor signal to a glasses lens processing device.
Patent KR-20110041400-A (KR)
Title: Gate valve
Inventor: NAGAO TAKASHI
IPC: F16K3/16
Filed: 2010-09-28
Abstract: PURPOSE: A gate valve is provided to minimize damage to a valve seal and a valve plate due to plasma attack or the attachment of precipitates. CONSTITUTION: A gate valve comprises a valve plate(6), a valve seal(8), a valve shaft(10), an air cylinder(11), and a drive unit(12). The valve tube opens and closes the opening connected to the vacuum chamber. The valve seal is formed in the valve plate. The valve shaft is connected to the valve plate. The air cylinder opens and closes the valve plate. The drive unit is formed between the air cylinder and the valve shaft. Two valve shafts which are connected to both ends of the valve plate and two sets of the drive unit are placed on left and right sides of the air cylinder.
Patent KR-20120035659-A (KR)
Title: Graphene hybrid material and method for preparing the same
Inventor: KANG KI SUK
IPC: C01B25/37
Filed: 2010-10-06
Abstract: PURPOSE: Graphene hybrid materials and a method for manufacturing the same are provided to maintain high capacity as much as 100mAh/g at rapid charging/discharging rates of 2500mA/g. CONSTITUTION: Graphene hybrid materials are displayed as FePO_4/graphene and the anode material of a lithium secondary battery. A method for manufacturing the graphene hybrid materials includes the follows: graphite oxide is obtained from graphite; graphene is obtained from the graphite oxide; graphene hybrid materials are obtained by adding Fe precursors and PO_4 precursors to the graphene; and the graphene hybrid materials are thermally treated under air or inert gas atmosphere.
Patent KR-20120036456-A (KR)
Inventor: PARK MIN SOO
IPC: H04N7/15
Filed: 2010-10-08
Abstract: PURPOSE: A remote video connection system and a method thereof are provided to call a plurality of remote hosts or guests by a single remote video connection system. CONSTITUTION: A guest recognizing unit(230) constantly or periodically recognizes unique information of a specific guest. An information acquiring unit(240) receives photo information of a host end(110) stored in a server(300) or video connection information with the host end with the unique information. The server receives connection information from a host(100). The server transmits a message about the availability of video connection to the specific guest who selects the host.