baber/WOPTO huggingface dataset:
Patent KR-20070015433-A (KR)
Title: Gas olefin polymerization process
Inventor: HAGERTY ROBERT O
IPC: C08F2/00
Filed: 2005-05-19
Abstract: The present invention relates to a continuous gas phase process comprising polymerizing one or more hydrocarbon monomer(s) in a fluidized bed reactor in the presence of catalyst system or polymerization catalyst and a condensable fluid for a period of at least 12 hours where the bed temperature is less than the Critical Temperature and the dew point temperature of the gas composition in the reactor is within 25 ‹C of the bed temperature. ® KIPO & WIPO 2007
Patent KR-20080064493-A (KR)
Title: Structure of light weight wall
Inventor: KIM SOON HO
IPC: E04B2/56
Filed: 2007-01-05
Abstract: A structure of an environment-friendly lightweight wall is provided to have the function of double noise absorption and relaxation by installing a ceramic coated or waterproof coated board to one side of an autoclaved lightweight concrete layer, to keep durability by making construction easy, and to perform construction work easily by making a wall lightweight. A structure of an environment-friendly lightweight wall, for absorbing and easing noise occurring from the outside noise source primarily with a ceramic board, and absorbing and easing the noise secondarily with autoclaved lightweight concrete(10), is formed by forming the center of a wall with a core member, and attaching a board(30) to one side of the core member using epoxy, melamine or phenolic adhesives.
Patent KR-20080065110-A (KR)
Title: Frictional shape memory alloy damper
Inventor: YANG KYUNG TAEK
IPC: F16F15/06
Filed: 2007-01-08
Abstract: A frictional damper using shape memory alloys is provided to absorb impact load that is applied to the structure such as buildings or bridges and to have excellent restoration. A frictional damper using shape memory alloys comprises as follows. A damper housing(7) has rectangular curved surfaces. A sliding portion(5) is formed in the middle of the housing that allows a PTFE(poly tetra fluoro ethylene) pad(2) inside the housing. A MER spring(1) is installed to generate energy according to impact load. A moving block(4) is equipped with a plurality of MER springs and positioned between the upper and lower MER springs. The PTFE pad is mounted on an upper end of the upper MER spring and a lower end of the lower MER spring. A stroke rod(6) is extended by penetrating into a cover plate. A plurality of SMA cables(3) are fixed to both cover plates of the housing. In addition, a sliding panel(9) is equipped with the sliding portion.
Patent KR-20080065394-A (KR)
Title: Scale preventer and scale preventing method for wastewater disposal facility in flue gas desulfurization system using sodium hypochlorite
Inventor: SUNG KI CHERL
IPC: C02F1/50
Filed: 2007-01-09
Abstract: A scale preventing agent and a scale preventing method for reducing and preventing scales generated and adhered to a desulfurizing wastewater treatment apparatus by using sodium hypochlorite as a principal treatment chemical are provided. A scale preventing agent for a desulfurizing wastewater treatment apparatus comprises citric acid, a water-soluble complexing agent, a negative charge coating agent, and a scale disintegrating agent as effective components. The scale preventing agent comprises 7.7 wt.% of the citric acid, 5.7 wt.% of the water-soluble complexing agent, 4.2 wt.% of the negative charge coating agent, 3.2 wt.% of the scale disintegrating agent, and the balance of water. The scale preventing agent further comprises 11.1 wt.% of lithium carbonate and 4.2 wt.% of acetic acid. A scale preventing method of a desulfurizing wastewater treatment apparatus using sodium hypochlorite as a principal treatment chemical comprises injecting 450 to 500 ppm of the scale preventing agent into a second reaction tank(222) and a third reaction tank(224) of the desulfurizing wastewater treatment apparatus using the sodium hypochlorite as the principal treatment chemical. Further, the water-soluble complexing agent is diethylene triamine pentaacetic acid or methylene phosphonic acid, the scale disintegrating agent is 1-hydroxy ethylidene-1 or 1-phosphonic acid, and the negative charge coating agent is aminotrimethyl phosphonic acid.
Patent KR-20080069408-A (KR)
Title: On-line and off-line letter writing system for education
Inventor: KIM JEONG HEE
IPC: G09B11/00
Filed: 2007-01-23
Abstract: An on-line and off-line letter writing system for education is provided to help to write all letters according to a stroke order and enhance an education effect through a computer without assistance of an additional study book. An on-line and off-line letter writing system for education includes the steps of: passing an authenticating process of a user from a server storing data; informing an education state to the authorized user; indicating letter writing according to a present state; applying three-stage processing according to letter practice; processing an outline and a stroke order; drawing out accuracy according to the writing; indicating a sound and a meaning of a letter; and showing relevant information to the user.
Patent KR-20080075323-A (KR)
Title: System and method for processing data of rfid tag memory
Inventor: CHUNG SANG HWA
IPC: G06K19/07
Filed: 2007-02-12
Abstract: A system and a method for processing data of an RFID(Radio Frequency IDentification) tag memory are provided to reduce repeated data exchange on an RF communication network by temporarily storing data read from the RFID tag memory when the data is exchanged between an RFID tag and an RFID reader. A command converter(20) converts a command received from a user into a tag memory read command. A logical memory manager(21) checks whether a logical cache memory(24) related to a tag(210) is found, and reads authentication data from a tag memory and determines validity of the logical cache memory by the converted command. The command received from the user is performed by using the logical cache memory without reading the data from the tag memory when the logical cache memory is valid. The data is processed through a logical memory(22) by reading the data from the tag memory when contents of the logical cache memory are invalid. A data processor(23) processes the command received from the user by processing tag memory data stored in the logical cache memory or a logical memory.
Patent KR-20080078094-A (KR)
Title: Do giant artist painting to part accessories of the scrapped vehicle amount
Inventor: WON JONG SU
IPC: B66F7/22
Filed: 2007-02-22
Abstract: An apparatus for removing accessories of a scrapped vehicle is provided to place the scrapped vehicle in front of a worker to allow the worker to conveniently remove the accessories from the scrapped vehicle. An apparatus(10) for removing accessories of a scrapped vehicle(1) includes a vertical element(50), a hydraulic cylinder(60), support pieces, a lift member(70), and a lift cylinder. The vertical element is installed at the front side of the upper surface of a support element(20) on the ground and has a vehicle support element(51) at the front lower part to be rotated by a bracket(30) and a hinge(40). The hydraulic cylinder is supported to the rear middle part of the vertical element and the rear end of the support element by hinges to rotate the vertical element rearward. The support pieces are vertically installed at both sides of the middle part of the upper end of the vertical element and have guide rails on the inner surfaces. The lift member is lifted along the guide rails of the support pieces to hold the roof of the scrapped vehicle. The lift cylinder is coupled with the lower end of the lift member and the vertical element to lift a lift element.
Patent KR-20070062460-A (KR)
Title: Linear motion guiding apparatus
Inventor: MICHIOKA HIDEKAZU
IPC: F16C33/46
Filed: 2007-03-08
Abstract: A linear motion guiding apparatus is provided to secure a smooth performance of an electromotive body by forming a continuous circulation with a resin circulation path molding body. A linear motion guiding apparatus includes an orbit member, a movement member, a pair of cover(40), a thin plate(29), and a plurality of electromotive bodies. The movable member is arranged so as to move along a guide member through a large number of rolling members. The movement member has the pair of covers installed on a movement member body(13) and in both ends of a moving direction of the movement member body. The movement member includes a load electromotive body rotation road part, an electromotive body feedback path, and a pair of direction switching paths. A thin plate made of plastics is located in a space of between the movement member body and the cover. The thin plate has at least switch path inner road guide forming part as one body and can be transformed. The plurality of electromotive bodies has a predetermined gap by an electromotive body retainer.
Patent KR-20080093193-A (KR)
Title: Prevention device for pipe winter-sowing
Inventor: MIN SUNG GI
IPC: F16L59/00
Filed: 2007-04-16
Abstract: An apparatus for warming a pipeline of a ship is provided to extend life span of the pipeline of the ship by preventing the pipeline from being broken in the winter season. An apparatus for warming a pipeline(10) of a ship comprises a circulation unit(20), an inlet pipe(30) and an outlet pipe(40). The circulation unit surrounds the pipeline in such a manner that a predetermined space is formed at an outer portion of the pipeline. A part of water flowing through the pipeline is introduced into the circulation unit through the inlet pipe. Water flowing through the pipeline is discharged to a drain pipe through the outlet pipe. A high-pressure pump(50) is installed at a middle portion of the inlet pipe.
Patent KR-20080093309-A (KR)
Title: Electrode for supercapacitor having metal oxide deposited onto ultrafine carbon fiber and the fabrication method thereof
Inventor: KIM DONG YOUNG
IPC: H01G11/36
Filed: 2007-04-16
Abstract: An electrode for a super-capacitor having metal oxide deposited onto ultra-fine carbon fiber and a fabrication method thereof are provided to maintain high specific capacity of the metal oxide during a high speed charging/discharging process. An electrode for a super-capacitor having metal oxide deposited onto ultra-fine carbon fiber includes a current collector, a carbon substrate, and a metal oxide thin film. The carbon substrate is formed on the current collector and is composed of carbon fiber having a specific surface area of at least 200m^2/g(BET) and d002 of less than 0.36 nm. The metal oxide thin film is formed on the carbon substrate.
Patent KR-20070119489-A (KR)
Title: El device for a light emitting keypad
Inventor: SONG KI BAE
IPC: H05B33/02
Filed: 2007-04-23
Abstract: An EL device for a light emitting keypad is provided to prevent the device from being deformed or damaged by preventing a bump from directly pressing the EL device. An EL(Electro-Luminescent) device(30) is used for a light emitting keypad having a key plate. A protective film(20) includes plural upper bumps(21) which are protruded from an upper portion of the EL device to improve a clicking feeling of keys. Plural metal domes are attached to a lower portion of the EL device. A dome board is attached to the lower portion of the EL device.
Patent KR-20070107591-A (KR)
Title: Method and system for optimizing metadata passing in a push content processing protocol
Inventor: SHENFIELD MICHAEL
IPC: G06F13/00
Filed: 2007-04-30
Abstract: A method and a system for optimizing metadata passing in a push content processing protocol are provided to supply a general dynamic content delivery architecture where a provider of an application or a content can be added without changing architecture. A content delivery optimizing method comprises the following steps of: receiving a content and metadata envelope at a processing element; checking the content and metadata envelope in order to determine whether the content and metadata envelope includes metadata for the processing element; if so, extracting and caching the metadata; if not so, retrieving metadata for a content provider associated with the content from a cache on the processing element; and applying the extracted or retrieved metadata to the content and metadata envelope.
Patent KR-20080097809-A (KR)
Title: Air suspension
Inventor: JEONG JUN HO
IPC: F16F9/32
Filed: 2007-05-03
Abstract: An air suspension system is provided to change the guide ring sealing a gap between the air sleeve and shock absorber, and to save the manufacture and production cost. An air suspension system comprises an air piston(58) in which it is installed between the shock absorber and air sleeve, and groove is formed in the inner surface of the air sleeve, a sealing member installed at the groove of the air piston, a guide ring(60) contacting with the sealing member and seals the air sleeve hermetically. The piston rod(53) or the shock absorber(52) includes respectively a canister(56) and an air piston.
Patent KR-20080099095-A (KR)
Inventor: KWON O KWON
IPC: A45C11/32
Filed: 2007-05-08
Abstract: A decoration key handle case is provided to attach photos or to inlay or draw the letter or the desired draft. In a decoration key handle case(A), an internal space is formed by facing the projecting rim parts(4a,4b) of a pair of covers(2a,2b) in opposite directions, a hinge binding member(8) is formed on one side of the projecting rim parts, a hanging hole is formed on the opposite open side of hinge binding member of the projecting rim parts by partially incising in the direction of end tip of the projecting rim parts, and a fastening unit(20) is formed on the open side in order to open and close a pair of covers.
Patent KR-20090001792-A (KR)
Title: Revervation system without off-line ticketing and method thereof
Inventor: LEE BYUNG SUN
IPC: G06Q10/02
Filed: 2007-05-22
Abstract: A reserved note issuing system and a method thereof are provided to enable a mobile phone terminal to move to a server site directly, thereby making call charges created by using wireless Internet during movement and reservation as stable gains. Communication tags(10) embedded with tag designation addresses(URL) are intensively classified as options. A communication tag attachment unit(110) has tag attachment plates(11-4~11-n). A tag reader(13) reads a tag address in contact with the communication tags. A server terminal(120) has a contents program for guiding reservation. A usage field tag reader(14) is attached to a reservation execution field. A tag reader(13) of a subscriber terminal is contacted with the usage field tag reader. A field confirmation unit(130) permits entry without a separate ticket purchasing process. A display(111) is interworked with an Internet network.
Patent KR-20080103342-A (KR)
Title: A tensile creep tester
Inventor: KOO HYUN JIN
IPC: G01N3/08
Filed: 2007-05-23
Abstract: A tensile creep tester can reduce the tolerance rate and improve the precision of measurement by measuring the length increase of a test piece with one wire and calculating the tensile creep instantly. A tensile creep tester comprises a main body(100) including a measuring chamber(100A), a load applying unit applying a load to a test piece, a measuring unit(40) from which a variable wire(41) is drawn out, and a control unit controlling the operation of the tester. A pair of grips for clamping the test piece is mounted on the top and bottom inside the measuring chamber. A pair of measuring bars are installed on the top and bottom of the test piece, as being combined with a moving frame(30) which moves up and down through the top of the main body. The measuring unit is provided on the top of the moving frame so that the wire drawn out from the measuring unit is connected to the measurement bar.
Patent KR-20070119564-A (KR)
Title: Plasma processing apparatus and plasma processing method
Inventor: HORIGUCHI TAKAHIRO
IPC: H01L21/02
Filed: 2007-06-14
Abstract: A plasma process apparatus is provided to generate uniform plasma by making a waveguide have a proper length while using a desired wavelength modifying material. A waveguide(30a,30b) propagates microwave. A slot antenna has a plurality of slots(31a1-31a4,31b1-31b4) adjacent to the waveguide so that the microwave having propagated the waveguide passes through the plurality of slots by the slot antenna. A first wavelength modifying material transforms a wavelength lambdag of microwave in the waveguide into a first wavelength, filled in the waveguide. A second wavelength modifying material is inserted in a gap from the cross section of the waveguide reflecting the microwave to the center of a slot nearest to the cross section instead of the first wavelength modifying material, transforming a wavelength lambdag of the microwave propagating the inserted portion into a second wavelength shorter than the first wavelength. A plurality of dielectrics(33a1-33a4,33b1-33b4) transmit the microwave having passed through the plurality of slots of the slot antenna, disposed near the slot antenna. Gas is transformed into plasma by the microwave having transmitted the plurality of dielectrics to perform a plasma treatment on a processed article in a process chamber. The second and first wavelength modifying materials can be made of dielectrics wherein the second wavelength modifying material has a higher dielectric constant than that of the first wavelength modifying material.
Patent KR-20070120051-A (KR)
Title: Non-aqueous electrolyte secondary battery
Inventor: TSUCHIYA KENJI
IPC: H01M10/0565
Filed: 2007-06-15
Abstract: A non-aqueous electrolyte secondary battery is provided to ensure excellent cycle characteristics by suppressing the decomposition of an electrolyte at a positive electrode and inhibiting the precipitation of lithium at a negative electrode. A non-aqueous electrolyte secondary battery includes: a positive electrode containing at least one positive electrode active material; a negative electrode containing at least one negative electrode active material; and a non-aqueous electrolyte. The positive electrode active material has a specific surface area of 0.1 to 0.8 m^2/g. The negative electrode active material has a specific surface area of 0.2 to 5.0 m^2/g.
Patent KR-20080110411-A (KR)
Title: A felt for repairing a drain pipe
Inventor: KIM BOK SOON
IPC: E03F7/00
Filed: 2007-06-15
Abstract: A trenchless sewer pipe repair felt is provided to be used for partial repair without transformation of a pipe by a sewing line, to have no necessity of a device for fixing a felt, to increase durability by coupling an elastic mesh between a synthetic resin sheet and non-woven fabrics, and to prevent the corrosion of a metal plate. A trenchless sewer pipe repair felt for repairing by coupling to a snap ring shaped metal plate comprises a synthetic resin sheet(51) cut in the widthwise direction and expanded, non-woven fabrics(52) coupled with the synthetic resin sheet integrally, a sewing line(53) sewing the synthetic resin sheet and the non-woven fabrics to form the inner and outer surfaces and to be connected with each other, and a reinforcing tape(54) attached to reinforce the surface of the sewing line.
Patent KR-20070075390-A (KR)
Title: Increase potency and relieves induced-pain of muscle relaxant rocuronium by negative charged gold nanoparticle
Inventor: CHIN CHUR
IPC: A61K33/242
Filed: 2007-06-25
Abstract: A skeletel muscle relaxant composition is provided to mitigate ache generated by injecting rocuronium intravenously by ionically binding gold nano-particles to the rocuronium. The skeletel muscle relaxant composition is characterized in that ache caused by intravenous injection of the acidic rocuronium is neutralized by the basic gold nano-particles and is alleviated and removed by ionically binding gold nano-particles having anions to rocuronium as a skeletel muscle relaxant.
Patent KR-20080114106-A (KR)
Title: 바지 주름펴는 도구
Inventor: HWANG BO UI
IPC: D06F73/00
Filed: 2007-06-26
Abstract: 바지 주름펴는 도구가 개시된다. 바지에 결합할 수 있는 집게부재와, 상기 집게부재에 결합된 중량체를 포함하는 바지 주름펴는 도구가 제공된다. 
       
     	옷걸이, 중량체
Patent KR-20090003961-A (KR)
Title: Vertically structured light emitting diode and manufacturing method thereof
Inventor: JEONG JOO YONG
IPC: H01L33/00
Filed: 2007-07-06
Abstract: The vertical type semiconductor light emitting device and manufacturing method thereof are provided to protect the light emitting structure from the laser beam irradiated as the light emitting structure form the oxide film pattern on the sapphire substrate by forming the oxide pattern on the sapphire substrate. The oxide film pattern(113) is formed on the substrate(111). The light emitting structure(115) is formed on the substrate in which the oxide film pattern is formed. The etching process is performed to the outer boundary region of the light emitting structure to the substrate surface. The insulating layer(117) is formed. The first electrode(119) is formed on the light emitting structure and insulating layer. The conductivity bearing substrate(121) is formed on the first electrode.
Patent KR-20090008036-A (KR)
Title: 발광 소자 패키지와 서브마운트 및 그 제조방법
Inventor: PARK CHIL KEUN
IPC: H01L23/12
Filed: 2007-07-16
Abstract: 본 발명은 발광 소자 패키지와 서브마운트 및 그 제조방법에 관한 것으로 특히, 신뢰성을 향상시킬 수 있는 발광 소자 패키지 및 그 서브마운트에 관한 것이다. 이러한 본 발명은, 발광 소자 패키지에 있어서, 발광 소자 장착부가 구비되는 기판과; 상기 기판의 장착부와 상기 기판의 하측부를 연결하여 형성되는 적어도 한 쌍의 전극과; 상기 기판의 테두리부의 하측단의 적어도 일부분에 형성되는 쇼트방지홈을 포함하여 구성되는 것이 바람직하다. 
       
     발광 소자, 패키지, 쇼트, LED, 관통홀.
Patent KR-20090008071-A (KR)
Title: Secondary battery containing electrode assemblys in one battery case
Inventor: JEUNG SANG HUN
IPC: H01M2/10
Filed: 2007-07-16
Abstract: A secondary battery is provided to prevent the generation of the dead space inside a battery, to facilitate an assembly process, to improve processability and to reduce the manufacturing costs. A secondary battery has at least two jelly-rolls(100,102) built in a battery case(200) in a form of one assembly. The jelly-rolls have a structure of being wound by interposing a separation film between a positive electrode sheet and a negative electrode sheet and are mounted while being adjacent to a side direction, to parallelly position each central axis. The battery case has a structure corresponding to the outer shape of the jelly-roll assembly. Indentations(210,212) corresponding to the circumferential surface of the neighboring jelly-rolls are formed at one side of the battery case corresponding to the part where jelly-rolls are adjacent. The safety elements(300,302) guaranteeing the safety of battery are mounted on the indentation.
Patent KR-20090012489-A (KR)
Title: Method and apparatus for updating digital map
Inventor: KANG SANG CHEOL
IPC: G01C21/32
Filed: 2007-07-30
Abstract: A digital map updating method and apparatus are provided to immediately receive public transportation information without using a matching table, reduce the quantity of data of an updated digital map and shorten a time required to update the digital map. A digital map updating apparatus includes a digital map new version configuration unit(300) for receiving a standard digital map from a transportation information providing server and confirming whether the standard digital map is changed, and a node link information extracting unit(310) for extracting a node of a changed portion of the standard digital map and node link information when the digital map new version confirmation unit confirms that the standard digital map is changed.