baber/WOPTO huggingface dataset:
Patent KR-20100101746-A (KR)
Title: Brassware cleaning device
Inventor: CHOI YOUNG HWAN
IPC: A47L15/37
Filed: 2009-03-10
Abstract: PURPOSE: A washing device for brassware is provided to reduce labor and washing time by simplifying a washing work and to reduce environmental contamination without using detergent. CONSTITUTION: A washing device for brassware comprises a table(20), a rotary shaft(30) for vacuum suction, a vacuum pump, a rotary shaft drive motor(50), a brush rotating and moving unit. The rotary shaft is horizontally or vertically installed in the table to be rotatable. A vacuum passage is longitudinally formed inside the rotary shaft. The vacuum pump is rotatably coupled to the other end of the rotary shaft and is connected to the vacuum passage. The rotary shaft drive motor rotates the rotary shaft. The brush rotating and moving unit rotates and moves a brush(74). The brush washes brassware.
Patent KR-20100106153-A (KR)
Title: Sensor comprising self-assembled nano particles and method for manufacturing the same
Inventor: YOON CHONG SEUNG
IPC: G02B1/10
Filed: 2009-03-23
Abstract: PURPOSE: A sensor containing a self-assembled nanoparticle, and a manufacturing method thereof are provided to the sensitivity of the sensor using the reaction of the nanoparticle by the chance of the external environment. CONSTITUTION: A sensor containing a self-assembled nanoparticle is formed with a substrate, and an inorganic nanoparticle/lipid complex layer formed on the upper side of the substrate. The inorganic nanoparticle/lipid complex layer has a structure in which an inorganic nanoparticle is surrounded by a lipid layer. The nanoparticle is coated on a lipid material by a deposition method. The lipid material is in a liquid crystal state at the deposition temperature of a nanoparticle formation material.
Patent KR-20100108846-A (KR)
Title: Magnetostrictive transducer for pipes wall thinning and pipes wall thinning sensing equipment and methode thereby
Inventor: CHO SEUNG HYUN
IPC: G01N29/04
Filed: 2009-03-30
Abstract: PURPOSE: A magnetostrictive transducer for sensing a pipe and a device and method for detecting a pipe using the same are provided to accurately detect a pipe using a SH wave of a multiplex mode. CONSTITUTION: A magnetostrictive transducer for sensing a pipe comprises a patch(11), magnets(12a,12b), and a coil(13). The patch has a plate form. The magnet forms a bias magnetic field passing through the patch. The coil is arranged between magnets. The coil is arranged in a meander structure. The patch is composed of a ferromagnetic substance. The Magnet comprises a permanent magnet, an electromagnet, and a premagnetization magnet.
Patent KR-20100110055-A (KR)
Title: 연필심 자동 인출용 연필
Inventor: LEE TAE YOUNG
IPC: B43K24/18
Filed: 2009-04-02
Abstract: 본 발명은 연필심 자동 인출용 연필에 관한 것이다. 
     이를 위하여, 연필대의 일측에 연필심 인출부와 연필심 록킹부가 삽입된 연필심 인출마개가 결합되고, 상기 연필대의 내부에 연필심 가이드가 끼워지고, 상기 연필대의 타측에 연필심 인입마개가 결합된 연필심 자동인출용 연필에 있어서, 상기 연필심 인출부는 연필심 인출가이드의 외주연부 중간에 제1걸림턱이 형성되어 인출스프링의 일측이 상기 제1걸림턱에 삽입되며, 상기 인출스프링의 타측이 걸려지게 결합된 캡이 상기 연필심 인출가이드의 외주연부에 끼워지고, 상기 연필심 인출마개의 내부에 연필심 인출가이드가 슬라이드 이동되도록 상기 캡이 억지끼워맞춤으로 결합되고, 상기 연필심 록킹부는 테이퍼관의 끝에 내주연부로 제2걸림턱이 형성된 록킹 가이드관이 결합되어 록킹 스프링이 상기 제2걸림턱에 삽입되고, 상기 록킹 스프링에 분할된 각각의 록킹편이 맞대어져 삽입됨을 특징으로 한다. 
     따라서, 본 발명은 필기 과정에서 마모로 없어진 연필심이 인출되어 필기를 용이하게 할 수 있도록 한 것이다. 
       
     연필대, 연필심 인출가이드, 테이퍼관, 록킹 가이드관, 록킹 스프링, 록킹편
Patent KR-20100111023-A (KR)
Title: Lithium battery and making methode therefor
Inventor: LEE JEONG DO
IPC: H01M2/04
Filed: 2009-04-06
Abstract: PURPOSE: A lithium battery and a manufacturing method thereof are provided to prevent the discharge of an electrolyte to the outside by laser-welding a header to a battery case, after forming a step on the outer circumference of the header. CONSTITUTION: A lithium battery comprises the following: a cylindrical battery case(21) with an opened upper side; and a header(23) including more than one step formed on the outer circumference with the same diameter of the inner diameter of the battery case. The header is combined with the battery case by laser-welding.
Patent KR-20100112808-A (KR)
Title: Train describer matching system for tracking train describer and controlling train route and method thereof
Inventor: JO HYUN JEONG
IPC: B61L23/14
Filed: 2009-04-10
Abstract: PURPOSE: A system and a method for checking a train number for a train route control and a train number track are provided to prevent a route error of a train by controlling the route of the corresponding train after comparing the train number in the field with the train number of a control room. CONSTITUTION: An image photographing device(10) photographs a front image of a train and includes a train approach sensor. An image processor(20) extracts the train number in the field from the front image of the train. A train number image processor includes an input and output unit, a storage, and an integrated circuit for a digital signal process. A management system server(30) determines the route of the train by comparing the filed information data with the information data from a linear information display device(40).
Patent KR-20090108565-A (KR)
Title: A method and a device for compensating response time of Liquid Crystal Display
IPC: G02F1/133
Filed: 2009-04-10
Abstract: PURPOSE: A method for compensating response time of a liquid display device and an apparatus thereof are provided to supply a display result of high quality and reduce a strain phenomenon. CONSTITUTION: A method for compensating a response time of a liquid crystal display is as follows. Gray scale data of a screen within current frame is received. The first additional driving value is obtained within grayscale data and previous frame of the in-frame screen according to the comparison result between grayscale data of a screen(11). The temperature driving value is obtained according to the temperature value of the liquid crystal layer is collected(12). According to the first additional driving value and temperature driving value, the second unit applied in pixels produces the driving value(13).
Patent KR-20100113714-A (KR)
Title: Chocolate using chinese yam powders
Inventor: KIM SANG KUK
IPC: A23G1/48
Filed: 2009-04-14
Abstract: PURPOSE: A chocolate using a Chinese yam is provided to add a yam to chocolate, thereby increasing functionality. CONSTITUTION: Yam powder 10~20 weight%, the same amount of water as the yam powder, and α amylase are added to make a sugar yam dough. Sugar 31-34 weight%, trehalose 5 weight%, cocoa powder 12~13 weight%, cocoa butter 41~42 weight% and refined rice wine 10~20ml are added to the sugar yam dough. The dough is stirred. The dough is processed by conching. Lecithin 1 weight% is added to the dough after conching. The mixture is mixed and molded.
Patent KR-20100114408-A (KR)
Title: High velocity oxy-fuel(hvof) spray coating process of wc-cocr powder
Inventor: CHO TONG YUL
IPC: C23C4/10
Filed: 2009-04-15
Abstract: PURPOSE: An HVOF(High Velocity Oxy-Fuel) spray coating method of WC-CoCr powder is provided to prevent the abrasion of a high-speed rotating element which instantly contacts a housing at the time of starting and stopping. CONSTITUTION: An HVOF spray coating method of WC-CoCr powder is characterized in that the feed rate of oxygen is 30FMR, the feed rate of hydrogen is 53FMR, the feed rate of powder is 25g/min, and the spray distance is 7 inches. WC-CoCr powder comprises W 81.3 weight%, C 5.2weight%, Co 9.5 weight%, and Cr 4 weight%.
Patent KR-20100116374-A (KR)
Title: Airless type cosmetics vessel with a side discharging passage
Inventor: BYEON JAE SAM
IPC: B65D47/34
Filed: 2009-04-22
Abstract: PURPOSE: An airless type cosmetics container is provided, which can maximize guaranteed of the life span in spite of the long term usage. CONSTITUTION: An airless type cosmetics container comprises: a container body(100) in which cosmetics of gel type are received; a discharge cap(200) which is screw-coupled with an inlet port screw part of the container body and in which an exhaust path is formed in one side of the lateral diaphragm; a button member(300) which is elastically supported to the button accommodation space and is axis-combined with a guideline axial tube in order to be ascended and descended; a piston rod(400) which is combined with and fixed to the top of the connection axle groove; a piston(500) which is assembled between a combining rod and a piston rod; a shaft valve(600) equipped with a shield ring; and an exhaust cylinder(700) fixed to the guideline axial tube.
Patent KR-20100120025-A (KR)
Title: Operating information system for workers, method therewith and recording medium thereof
Inventor: PARK MIN HO
IPC: G06Q30/06
Filed: 2009-05-04
Abstract: PURPOSE: An operator supporting information system, an information supplying method using the same and a recording medium thereof for sharing working know-how through image information or video are provided to increase working efficiency by displaying various information stored in work-related information DB. CONSTITUTION: An information processing unit(20) comprises next. A storage unit(22) stores workability and information, and basic materials data and task related information. A searcher(24) refers to the task related information which the operator requests. A measuring unit(26) produces the information by using the basic data. An input unit inputs a search word or the information.
Patent KR-20100120833-A (KR)
Title: Method for forming ion barrier film on microchannel plate for the use of image intensifier tubes
Inventor: PARK HYUN WOOK
IPC: H01J31/50
Filed: 2009-05-07
Abstract: PURPOSE: A method for forming an ion-barrier film on a micro-channel plate for an image intensifier tubes is provided to prevent cation from being collided to the metal layer of a photo-cathode by coating a ceramic thin film on one side of a micro-channel plate(MCP). CONSTITUTION: A table jig with at least one MCP is installed in a tank(1001). Deionized water is supplied in the tank in order to immerse the MCP(1002). Lacquer is sprayed on the surface of water, the non-vibration state of the tank is maintained until the lacquer is hardened(1004). The deionized water is drained from the tank, the MCP is naturally dried(1006). A ceramic thin film is deposited on the lacquer thin film of the MCP(1009). The MCP with the ceramic thin film is thermally treated(1010).
Patent KR-20100123569-A (KR)
Title: Assembly type roller for a vinyl house
Inventor: PARK TAE KEUN
IPC: A01G9/24
Filed: 2009-05-14
Abstract: PURPOSE: An assembly-type roller for green house is provided to directly attach and detach without pipe detachment and separate accessories. CONSTITUTION: An assembly-type roller for green house comprises: a circular roller body(100) having a through-hole(120) at the center and bearing. A guiding groove is formed at the outer circumference of the roller body to insert a rope. A plurality of bearing mounting grooves is formed inside the through-hole.
Patent KR-20100124921-A (KR)
Inventor: KWON DO KYONG
IPC: B24C1/00
Filed: 2009-05-20
Abstract: PURPOSE: A method of manufacturing a non-stick aluminum cooker is provided to enhance a non-stick function and the external appearance. CONSTITUTION: A method of manufacturing a non-stick aluminum cooker comprises the steps of: a blanking step for obtaining an aluminum plate; a removal step for removing each kind of foreign materials from the blanked aluminum plate; a sand-blast step for forming a concavo-convex in order to enhance cohesive property on an inner plane of the aluminum plate; an initial printing step for spraying the printing liquid which is mixed with polyethylene glycol - tri methyl nonyl ether, PFA, acrylic polymer, oxide aluminum, carbon black, ethanol, triethanolammine and poly tetra fluoro ethylene; an intermediate printing step for spraying the printing liquid which is mixed with polyethylene glycol - tri methyl nonyl ether, PFA, acrylic polymer, oxide aluminum, carbon black, ethanol, triethanolammine, and poly tetra fluoro ethylene; and a final printing step for semi-drying the printing liquid which is mixed with main component poly tetra fluro ethylene, polyethylene glycol - tri methyl nonyl ether, PFA, acrylic polymer, and ethanol, triethanolammine; and a protrusion printing step for forming a protruding pattern; and sintering the printing layer on which the pattern is printed.
Patent KR-20100126065-A (KR)
Title: System and method for processing settlement and recording medium
Inventor: LEE JANG HYUK
IPC: G06Q20/20
Filed: 2009-05-22
Abstract: PURPOSE: A system and a method for processing settlement, and a recording medium are provided to process foreign card payment according to private foreign currency payment amount if payment approval is requested through non-public foreign currency payment money based on a non-public exchange rate. CONSTITUTION: A member shop terminal(505) creates and transfer a payment approval request statement including the calculated foreign accuracy payment amount and card information. A payment relay server(510) reads out the card information of the received payment approval request statement. If the payment card is a foreign card, the payment relay server deletes the Korean money payment amount included in the payment approval request statement. A card company server(560) performs the payment processing for the foreign currency payment amount or the Korean money payment amount of the payment approval request statement.
Patent KR-20100128437-A (KR)
Title: Low-resistivity silicon carbide ceramics, compositions thereof and process for producing the same
Inventor: PARK SANG WHAN
IPC: C04B35/632
Filed: 2009-05-28
Abstract: PURPOSE: A resistivity silicon carbide sintered body is provided to reduce volume resistivity of a silicon carbide ceramic material and to reduce the content of a sintering aid, using polysiolxane, carbon precursor, and β-silicon carbide powder. CONSTITUTION: A resistivity silicon carbide sintered body composition comprises 5.5-65 weight% polysiloxane, 3.5-40 weight% at least one kind of carbon precursor selected from phenol resin and xylene resin, 0.1-90 weight% -silicon carbide powder, 0.01-0.3 weight% aluminum-nitride, and 0.01-0.5 weight% rare earth metal oxide.
Patent KR-20090065494-A (KR)
Title: The cooler using evaporating and condensing of the heated refrigerant
Inventor: RIM HYO JIN
IPC: F25B27/02
Filed: 2009-05-29
Abstract: A chiller using evaporation and condensation of heated refrigerant is provided to substitute a compressor with a liquid refrigerant heater mounted next to a liquid refrigerant supply unit and diversify energy used in the liquid refrigerant heater from electricity to solar heat, waste heat, fossil fuel and the like. A chiller using evaporation and condensation of heated refrigerant includes an evaporator(11), a condenser(13), a liquid refrigerant heater(21), a liquid refrigerant supply unit(22), and an expansion valve(14) in a closed loop shape. The liquid refrigerant heater has a space for receiving liquid refrigerant and a space for heating the receiving space. The liquid refrigerant is one of water, alcohol, Freon refrigerant, methane group refrigerant, ethane group refrigerant, and natural refrigerant. The liquid refrigerant heater uses energy such as electricity, solar heat, waste heat, or fossil fuel.
Patent KR-20100128962-A (KR)
Title: Operating a remote controller
Inventor: LEE MIN SUP
IPC: H04Q9/04
Filed: 2009-05-29
Abstract: PURPOSE: A pairing method of a space remote controller and an operation method thereof for transmitting and receiving an image display signal according to two or more standards are provided to simply perform a pairing operation with an image display device. CONSTITUTION: A space remote controller transmits a pairing request signal through a frequency channel to an image display(S10). The space remote controller receives the pairing request signal transmitted from the image display corresponding to the pairing request signal(S20). The space remote controller sets up a certain frequency channel to a pairing frequency channel(S30). The space remote controller refers to the information about the stored frequency channel.
Patent KR-20100129432-A (KR)
Title: Yoke structure of stepping motor
Inventor: OH DONG HWOAN
IPC: H02K1/12
Filed: 2009-06-01
Abstract: PURPOSE: A yoke structure of a stepping motor is provided to help a user to make the total length of a motor engine short by forming the thickness of flange of the yoke to be thin. CONSTITUTION: A plurality of tooth(14) is arranged around an inner hole of a flange(12) having certain thickness. The dimension(t3) of the thickness of flange is smaller than that of the tooth. The total length of a motor engine is shorter by making the thickness of flange of the yoke thinner. The external diameter of the stepping motor is less than 8mm.
Patent KR-20100130726-A (KR)
Title: Semiconductor device
Inventor: KIM KYUNG HOON
IPC: G11C7/10
Filed: 2009-06-04
Abstract: PURPOSE: A semiconductor device is provided to prevent the occurrence of contemporary switching output noise preemptively by controlling a phantom current to flow between a power voltage terminal and a ground voltage terminal. CONSTITUTION: A data driver drives a plurality of data output pads(DQ0, DQ1, DQ2, DQ3) with the ground voltage supplied by the power supply voltage(VDDQ) and ground voltage input pin(VDDQP). A pattern detecting part(560) senses the specific pattern of data code. The pattern detecting part generates the first pattern detection signal and the second pattern detection signal.
Patent KR-20100131268-A (KR)
Title: Sealing agent for root barrier construction and manufacturing method of the same and construction method for root barrier
Inventor: LEE DAE WOO
IPC: E04D11/00
Filed: 2009-06-05
Abstract: PURPOSE: A sealing agent for root barrier construction, a manufacturing method thereof, and a construction method for a root barrier are provided to prevent water from flowing into the bottom of a waterproof layer. CONSTITUTION: A construction method for a root barrier is as follows. Root barrier sheets(10) with adhesive are attached on one surface of a macromolecule synthetic resin sheet to be overlapped with an object. Metal thin film tapes(20) are attached on the joint parts between the root barrier sheets. A sealing agent(100) with metal powder is spread on both ends of the metal thin film tapes.
Patent KR-20100131869-A (KR)
Title: Gas permeability measurement apparatus and method for gas diffusion layer of pemfc under cell operation condition
Inventor: KIM SUNG HYUN
IPC: H01M8/04
Filed: 2009-06-08
Abstract: PURPOSE: A gas permeability measurement apparatus is provided to measure gas permeability of a gas diffusion layer of PEMFC under a real cell operation condition and to improve the performance of PEMFC. CONSTITUTION: A gas permeability measurement apparatus for a gas diffusion layer of PEMFC under real cell operation condition includes a gas feed part, a first chamber connected to the gas feed part, a second chamber(102) connected to the first chamber through a gas path, a membrane cell(400) which is installed at the gas path communicating the first chamber and the second chamber and has a gas diffusion layer sheet interposed therebetween, and a pressure measurement part(103) for measuring pressure difference between the first chamber and the second chamber.
Patent KR-20100132240-A (KR)
Title: The elevator to use the rail pillar
Inventor: LEE SEUNG HUN
IPC: B66B1/34
Filed: 2009-06-09
Abstract: PURPOSE: An elevator using rail posts is provided to reduce the risk of accidents by absorbing an impact at the time of stop or elevation and facilitate the maintenance and repair. CONSTITUTION: An elevator comprises one or more rail posts(10), one or more carriages(20), a rotary shaft(30), a drive motor(41), a first gear(42), a second gear, link chain(44), a gear box(45), a first driving part, and a connection part(50). The carriages are carried by receiving the torque of the first driving part. The rotary shaft is coupled with the carriages and transmits the torque to the carriages. As the gear box is transferred, an elevator car(1) connected to the gear box through the connection part is moved.
Patent KR-20100134833-A (KR)
Title: Method for preparing hollow titania nanoparticle by using layer-by-layer self-assembly method
Inventor: KWON YONG KU
IPC: C01G23/047
Filed: 2009-06-16
Abstract: PURPOSE: A method for preparing hollow titania nanoparticles is provided to improve uniformity and density of a wall made of hollow titania nanoparticles by preparing magnetite nanoparticles with shell nanoparticles using a layer-by-layer self-assembly method. CONSTITUTION: A method for preparing hollow titania nanoparticles comprises the steps of: periodically adsorbing poly(ethyleneimine)(PEI) and titanium(IV) bis(ammonium lactato) dihydrixide(TALH) to a magnetite core; treating magnetite adsorbed with PEI and TALH at 90-120°C for 24-48 hours to prepare crystallized titanium dioxide nanoparticles; and etching the magnetite core.
Patent KR-20100135561-A (KR)
Inventor: KIM JIN SEOK
IPC: B60T13/74
Filed: 2009-06-17
Abstract: 본 발명은 전기모터의 동작에 의해 주차기능을 구현하는 디스크브레이크에서 공구를 이용하여 사용자가 직접적으로 제동을 해제할 수 있도록 하는 주차 기능을 갖춘 디스크 브레이크에 관한 것이다. 
     본 발명의 실시예에 따른 주차기능을 갖춘 디스크브레이크는 디스크의 제동을 위한 마찰패드를 가압하는 피스톤과, 피스톤을 진퇴 가능하게 수용하며 내부에 제동을 위한 유압이 가해지는 실린더를 갖춘 캘리퍼하우징과, 실린더 내에 회전 가능하게 설치되며 수나사부를 구비하는 스핀들과, 스핀들의 회전에 의해 진퇴하면서 피스톤을 가압하거나 가압해제 하도록 피스톤 내에 설치되며 스핀들의 수나사부에 결합되는 암나사부를 구비하는 너트와, 스핀들을 회전시키는 전기모터와, 전기모터의 회전력을 스핀들에 전달하도록 동력연결유닛과 유성기어유닛을 갖춘 감속장치를 포함하며, 동력연결유닛은 유성기어유닛의 축에 연결되는 피동기어를 포함하며, 피동기어에는 피동기어를 수동으로 회전시킴으로써 제동을 해제할 수 있도록 수동조절부를 포함하는 것을 특징으로 한다.
Patent KR-20100136847-A (KR)
Title: Method, apparatus and system for sensing detachment
Inventor: HONG TAE KYU
IPC: G01S13/08
Filed: 2009-06-19
Abstract: PURPOSE: A method, a device, and a system for sensing separation are provided to previously prevent the loss of important belongs or a person to be protected. CONSTITUTION: A tag registration unit(210) registers a tag included in an object. A critical separation distance setting unit(220) sets the critical separation distance about the registered tag. A separation distance measuring unit(230) measures the separation distance from an object through communication between a reader and a registered tag. If the measured separation distance is over the set separation critical distance, a separation danger state determining unit(240) determines the separation danger state. A separation danger notifying unit(250) notifies the separation danger.
Patent KR-20100008344-A (KR)
Title: A method of and a device for forming a projection on a metal member and a member part processed by the method of forming a projection
Inventor: YAMANOI SYUICHI
IPC: B21D22/00
Filed: 2009-07-14
Abstract: PURPOSE: A method and device for forming a projection on a metal member and a metal component processed by the method is provided to obtain a solid projection with superior mechanical property and form the projection having micro-structure on the surface area using frictional heat. CONSTITUTION: A method for forming a projection on a metal member comprises the following steps. A tip-end part(13a) of a processing unit is compressed on the surface of a metal member(111) to be processed. The processing unit is rotated relatively in the opposite direction. The tip-end part of the processing unit moves linearly and circularly. The circular motion or the linear motion is performed on the surface which is parallel to the surface of the metal member to be processed.