baber/WOPTO huggingface dataset:
Patent KR-20070049559-A (KR)
Inventor: AIHARA TOMOAKI
IPC: H01L21/304
Filed: 2006-11-01
Abstract: 처리액에 의해 기판을 처리하는 기판처리장치로서, 상기 장치는 이하의 요소를 포함한다. 처리액을 저류하고, 기판을 수용해서 처리액에 의해 기판에 대한 처리를 행하는 처리조, 상기 처리조의 주위를 둘러싸는 챔버, 기판을 지지하면서, 상기 처리조 내부의 처리위치와, 상기 챔버 내에서 상기 처리조 상방의 대기위치에 걸쳐 승강하는 승강지지기구, 상기 처리조의 처리액을 배출하는 배출부, 상기 처리조의 상부를 개폐하는 개폐기구, 상기 개폐기구에 설치되고, 상기 개폐기구가 닫히고, 또한 상기 배출부에서 처리액을 배출시킨 상태에서, 상기 처리조 내부를 향해서 유기용제를 포함하는 불활성 가스를 공급하는 하방노즐. 
       
     기판, 처리, 장치, 처리액, 가스
Patent KR-20080039748-A (KR)
Title: Gas excitation display apparatus performing reset operation
Inventor: SON SEUNG HYUN
IPC: G09G3/28
Filed: 2006-11-01
Abstract: A gas excitation display apparatus performing a reset operation is provided to generate visible rays by exciting phosphor cells through radiated ultraviolet. A gas excitation display apparatus includes a gas excitation display panel and a driver. The gas excitation display panel includes electron radiation sources, data electrode lines, scan electrode lines across the data electrode lines, phosphor cells, excitation gas between the electron radiation sources and the phosphor cells, and a positive polarity plate for supplying voltages to move electrons from the electron radiation sources to phosphor cells. A horizontal driving period includes a horizontal display time(t1-t3) and a blanking time(t3-t5). The voltage level of the positive polarity plate is a positive polarity during the horizontal display time. The voltage level of the positive polarity plate is a negative polarity during the blanking time.
Patent KR-20080040070-A (KR)
Title: Semiconductor memory apparatus using sputtering
Inventor: KIM DONG JIN
IPC: H01L21/203
Filed: 2006-11-02
Abstract: A semiconductor memory apparatus using sputtering is provided to enhance productivity by performing a low-temperature SIP process. A wafer cassette is loaded into load lock chambers(232,234). A slit valve is formed between the load lock chambers and a first wafer transfer chamber(236). A first robot(238) is arranged in the first transfer chamber to transfer the wafer to one of two exhaustion/orientation chambers(240,242) and to transfer the wafer from the exhaustion/orientation chambers to first plasma pre-cleaning chambers(244,246) and a pass-through chamber(248). A second robot(250) transfers the wafer to a second transfer chamber(252). A first, second, third, and fourth sputter chambers(260,254,256,258) are high temperature SIP chambers to perform a Ti or TiN deposition process. A thermal process for the wafer is performed in a cooling chamber(262). A computer-based controller(270) controls all operations.
Patent KR-20080040372-A (KR)
Title: Underwater washing apparatus of the water pipes
Inventor: LIM YOUNG CHEOL
IPC: F16L58/00
Filed: 2006-11-03
Abstract: An underwater washing apparatus for a water supply pipe is provided to wash off an internal wall of a water supply pipe with air pressure by perforating the top of a water supply pipe and putting a washing apparatus into the water supply pipe with the remaining water, to discharge the contaminated water to an adjacent sewer through a drain valve, and to perform maintenance work effectively by covering with a cover member after washing completely. An underwater washing apparatus for a water supply pipe includes a washing rotating portion(A) composed of a front portion(100) provided to the front, a body portion(200) coupled to the backside of the front portion to be closed at one side to prevent the inflow of fluids and provided with a generator(210) generating rotary and propulsion forces by air pressure and a washer(220) washing off an internal wall of a water supply pipe(10), a distributor(230) distributing high pressure air to the generator and the washer and an inner high pressure hose(240) connected to the distributor, and a rear portion(300) coupled to the other side of the body portion to be closed at one side to prevent the inflow of fluids and penetrated with the inner high pressure hose of the body portion at the center, a rotary joint portion(400) coupled with the end of the inner high pressure hose of the body portion to be rotary, fixed with the end of an outer high pressure hose(450) connected to a compressor(700) generating high pressure air, and provided with a branch portion(410) coupled with a support high pressure hose(460) diverged from one end of the outer high pressure hose, and a support shifter portion(500) penetrated with the outer high pressure hose and adhered closely to an internal wall of the water supply pipe by air pressure moving through the support high pressure hose to move, and a cover member provided with a fastening hole, an opening and closing knob and a closing packing and installed to an opening formed at the top of the water supply pipe.
Patent KR-20080045404-A (KR)
Title: Ornaments and a method thereof
Inventor: CHOI IL SIK
IPC: D06Q1/00
Filed: 2006-11-20
Abstract: An ornament of a fibrous product or a leather product and a method for producing the same are provided to disperse a phytoncide emulsion solution in the ornament uniformly, thereby emitting phytoncide continuously and keeping an efficiency of the phytoncide for a long time. An ornament(60) of a fibrous product or a leather product is formed of a plastic molding matter. The plastic molding matter contains a phytoncide emulsion solution in a plastic base(30). The plastic base has pores therein due to dispersion of microcapsules(20) of which membranes are partially broken, and emission of phytoncide is continuously performed. The microcapsules are formed by inserting the phytoncide emulsion solution into surface-treated porous silica or porous starch. Further, a frame is projected along an outer line of the ornament of a fibrous product or a leather product.
Patent KR-20080046313-A (KR)
Title: Lgp structure of edge-type backlight unit
Inventor: CHO HYUN SEOK
IPC: G02F1/13357
Filed: 2006-11-22
Abstract: A light guide plate structure of an edge-type backlight unit is provided to improve brightness and uniformity of emitted light by focusing the light from a linear optical source and emitting the focused light upward. A light guide plate structure(10) of an edge-type backlight unit converts a linear optical source into a surface optical source and emits the light. A microlens pattern(20) is embossed or depressed on a lower surface of a light guide plate with a density increasing from an incident surface(11a) to a non-incident surface(11b). An aspherical cylinder lens pattern(30) is formed to be normal to the incident surface in a direction from the incident surface to the non-incident surface. The light which is incident on the light guide plate from a linear optical source, is focused and the focused light is uniformly emitted upward.
Patent KR-20080047492-A (KR)
Title: A hygienic band of the internal organs for a magnet
Inventor: HEO RIN
IPC: A61L15/16
Filed: 2006-11-25
Abstract: A sanitary napkin having a weak magnet is provided to improve treatment effect and to reduce premenstrual syndromes and dysmenorrhea. A sanitary napkin having a weak magnet comprises: a non-woven fabric(2) made of soft material to be in contact with the skin surface; an absorption layer(3) laminated under the non-woven fabric and absorbing blood; a waterproof outer cover(4) to prevent leakage of blood absorbed into the absorption layer; both wings extended from the waterproof outer cover; both sided sticky tapes(6,6a) attached to the backside of the wings; and multiple strap or coin shaped magnets(8,8a) received in a separate space(7) formed between the absorption layer and the waterproof outer cover.
Patent KR-20060128814-A (KR)
Title: Method of preparing layered cathode active materials with high capacity and high safety for lithium secondary batteries and the product thereby
Inventor: SUN YANG KOOK
IPC: H01M4/485
Filed: 2006-11-28
Abstract: Provided are layered positive electrode active materials for lithium secondary batteries, which have high tap density, high capacity, and improved high-rate characteristics and are superior in thermal safety when lithium is deintercalated, and a preparation thereof. The method for preparing layered positive electrode active materials with high capacity and high safety for lithium secondary batteries comprises the steps of: obtaining precipitate of a metal composite carbonate or metal composite hydroxide mixture by putting an ammonia solution, any one solution selected from aqueous solutions of ammonium carbonate, ammonium hydrogen carbonate, sodium carbonate, and sodium hydroxide, a metal aqueous solution, and carbon dioxide or nitrogen gas into a reactor to react the mixed solution; heating the precipitate to obtain metal composite oxide; and subjecting the heat-treated metal composite hydroxide or metal composite oxide to a mixture reaction with lithium hydroxide and lithium fluoride to obtain lithium metal composite oxide represented by the following formula 1.
Patent KR-20080049369-A (KR)
Title: Advertisement method using shopping events or auction
Inventor: KU YOUNG BAE
IPC: G06Q30/02
Filed: 2006-11-30
Abstract: An online AD(ADvertisement) method using shopping events or auction is provided to induce potential buyers actively to AD by providing rewards to a member viewing the AD posted in an online shopping website and output an AD effect owing to the members viewing the AD by fixing an AD cost based on information of the members receiving or using the rewards. A member logged in to an online shopping website is connected to an AD page posted in the online shopping website(S1). A server of the online shopping website receives a signal including member information to check AD view from the member(S2). The server determines whether the member has restriction for receiving rewards(S3). The server provides the rewards to the member and stores member information related to the provided rewards to a server when the member has no restriction for receiving the rewards(S4). The server determines an AD cost based on the number of members receiving the rewards by using the database(S6). The member uses the rewards in the online shopping website. The server stores the information for the member using the rewards to the database. The server determines the AD cost based on the number of members using the rewards by using the database.
Patent KR-20080049504-A (KR)
Title: Functional oil including fucosterol useful for the improvement of blood circulation and control of hyperlipidemia
Inventor: KIM YOUNG MYOUNG
IPC: A61K31/575
Filed: 2006-11-30
Abstract: A functional oil comprising fucosterol is provided to show strong cholesterol metabolism improving functionality such as inhibition of cholesterol biosynthesis and lowering cholesterol in blood and improve blood circulation, thereby being used for preventing and treating hyperlipidemia. A functional oil comprises: a fucosterol solubilized fucosterol oil; and oils and fats, wherein the fucosterol solubilized fucosterol oil is obtained by adding 100-500ml of a vegetable oil and 10-50mg of tocophenol to 1g of fucosterol powder and agitating the mixture. A method for isolating fucosterol from sea algae comprises the steps of: (a) after adding a sea algae raw material remained after extraction of a water-soluble extract ingredient from the sea algae to an edible alcohol, grinding it to obtain a sea algae alcohol treating solution; (b) after adding an edible alcohol to the alcohol treated solution of the sea algae, subjecting to the ultrasonic wave treatment at high temperature to extract non polar materials from the sea algae raw material; (c) filtering the non polar material extracted alcohol treated sea algae to obtain a filtrate, removing the alcohol therefrom to obtain a non-polar extract of the sea algae raw material; (d) after adding KOH-ethanol solution, which is able to be added as a food additive, to the non-polar extract and mixing them, hydrolyzing it at high temperature to remove saponifying materials therefrom and cooling it to obtain a hydrolysate of the sea algae; and (e) after shaking-extracting the sea algae hydrolysate by adding a solvent having the different polarity from that of the non-polar material in a liquid-liquid separating device, allowing it to stand still to liquid-liquid separate a polar fraction and a non-polar fraction and removing co-existing moisture therefrom, filtering the non-polar fraction to remove impurities therefrom, removing other solvent with the different polarity from that of the non-polar material and then drying it to obtain fucosterol. Further, the fucosterol solubilized fucosterol oil, a seed oil of evening primrose and an olive oil is mixed at a volume rate of 1~5 : 50~95 : 5~45.
Patent KR-20080050100-A (KR)
Title: Method for forming isolation layer of semiconductor device
Inventor: HONG SEONG TAIK
IPC: H01L21/78
Filed: 2006-12-01
Abstract: A method for forming an isolation layer of a semiconductor device is provided to prevent the defect of the isolation layer in the semiconductor device by blocking the loss of a first dielectric with an etch stop layer. A hard mask layer is formed on a semiconductor substrate(300) having an active region and an isolation region. The substrate is etched by using the hard mask layer as an etch barrier to form a trench(T). A first dielectric(308) is formed to gap-fill the trench. The first dielectric gap-filled in the trench is recessed. An etch stop layer(310) is formed on the substrate resultant structure including the recessed first dielectric. A second dielectric(312) is formed on the etch stop layer to completely gap-fill the trench. CMP is performed on the second dielectric and the etch stop layer to expose the hard mask layer. The hard mask layer is removed.
Patent KR-20080057449-A (KR)
Title: Preparation method of activated carbon fiber based catalyst for removal of nox and activated carbon fiber based catalyst repared thereby
Inventor: HONG IK PYO
IPC: B01J37/00
Filed: 2006-12-20
Abstract: A preparation method of an activated carbon fiber based catalyst for NOx removal in which titanium and vanadium are uniformly dispersed and contained in the form of oxides is provided, and the catalyst for NOx removal with excellent NOx removal capability prepared by the preparation method is provided. A preparation method of a catalyst for the removal of NOx comprises the steps of: (a) mixing an organometallic compound solution with a pitch solution such that a metal component is contained in the organometallic compound solution in a metal content of 0.01 to 5 weight parts per 100 weight parts of the pitch weight to prepare an uniform mixed solution of the pitch solution and the organometallic compound solution, the pitch solution being prepared by dissolving pitch into an organic solvent, and the organometallic compound solution being prepared by dissolving a mixture of a titanium-containing organometallic compound and vanadium-containing organometallic compound into an organic solvent such that 5 to 95 atomic number% of titanium atom and 5 to 95 atomic number% of vanadium atom are contained in the mixture; (b) separating and removing the organic solvent from the mixed solution to obtain a mixture in which the titanium-containing organometallic compound, vanadium-containing organometallic compound, and pitch are uniformly distributed; (c) spinning the mixture to obtain a pitch fiber; (d) thermally stabilizing the pitch fiber; and (e) activating the thermally stabilized pitch fiber. Further, the titanium-containing organometallic compound is Ti(C16H36O4).
Patent KR-20080060011-A (KR)
Title: Pipe coupler
Inventor: WOO BYONG SOO
IPC: H02G1/06
Filed: 2006-12-26
Abstract: A pipe coupler is provided to prevent twisting of a cable when removing the copper cable inside an obsolete pipe by using a bearing installed inside a ring. A pipe coupler(100) includes an outer pipe(50), a wedge unit(30), and a rotating unit(10). The wedge unit is installed inside the outer pipe to press the outer pipe. The rotating unit is coupled with the outer pipe while pushing the wedge unit toward the outer pipe. The rotating unit is a cylindrical structure, and a center surface thereof gets thinner. The rotating unit has a screw unit at one side of the center surface to be coupled with the outer pipe. The rotating unit pushes the wedge unit outward as being fastened by rotation of the screw unit to increase coupling force with an inner pipe.
Patent KR-20080060900-A (KR)
Title: (cu metallization method for reduction of pacc(photo assistant copper corrosion
Inventor: PARK HYUK
IPC: H01L21/28
Filed: 2006-12-27
Abstract: A manufacturing method of copper wiring is provided to minimize the generation of PACC(Photo Assisted Cu Corrosion) by reducing self-built potential to block migration of a hole. A source/drain is formed on a silicon substrate. A contact is connected to the source/drain, and a first metal line is formed. A via(109) connected to the first metal line and a second metal line connected to the first metal line through the via are formed by a dual damascene process. A capping nitride layer(111), which is formed on the first metal line, is etched and cleaned by a dry cleaning method.
Patent KR-20060040663-A (KR)
Title: Impact device and method for generating stress pulse therein
Inventor: KESKINIVA MARKKU
IPC: B25D9/22
Filed: 2004-07-06
Abstract: A pressure fluid operated impact device comprising a frame (2) whereto a tool (3) is mountable movably in its longitudinal direction, and control means (7) for controlling pressure fluid feed to the impact device (1), as well as a method of generating a stress pulse in a pressure fluid operated impact device. The impact device (1) comprises a working chamber (8) and a transmission piston (9) moving therein. Energy charging means for charging energy of pressure fluid and the control means are coupled to allow periodically alternately pressure fluid to flow to the working chamber (8) and, correspondingly, to discharge pressure fluid from the working chamber (8). In the method, pressure fluid is fed to the working chamber (8), which produces a force pushing the transmission piston (9) in the direction of the tool (3), thus generating a stress pulse in the tool (3).
Patent KR-20060037388-A (KR)
Title: Instruments and method for inserting an intervertebral implant
Inventor: MARNAY THEIRRY
IPC: A61F2/30
Filed: 2004-07-14
Abstract: Instruments (90) and methods for inserting an intervertebral implant (210). Insertion of the implant (210) is accomplished by grasping the implant (210) between the arms (1, 2) of an insertion instrument (90) having arms (91A, 91B), which separate from each other and close against each other onto the implant (210), such that the ends of the arms (91A, 91B) of the insertion instrument engage recess (214, 217) of the implant (210). A spacer (60) may be provided between the arms (1, 2) of the insertion instrument (90) to help position the implant (210) while held by the arms.
Patent KR-20060063934-A (KR)
Title: Systems and methods for operating an electromagnetic actuator
Inventor: ISMAILOV MURAD M
IPC: G06F7/60
Filed: 2004-08-05
Abstract: One embodiment of the present invention relates to a method for constructing a circuit (11A) for controlling an electromagnetic actuator. Another embodiment of the present invention relates to a method for designing a circuit (11A) for controlling an electromagnetic actuator.
Patent KR-20060052978-A (KR)
Title: System and method for managing an advertising campaign on a network
Inventor: RAJ RAVI
IPC: G06Q30/00
Filed: 2004-09-24
Abstract: The invention is directed to a system and method for automating the management of an advertising campaign for a sponsored search application. An advertiser can easily manage their advertising campaign based on a budget and other information that they are most familiar with, e.g., the length of time for the campaign, desired number of total clicks during the campaign, the time zone of the campaign, keywords to be bid upon for the sponsored search application, the advertisement (copy and heading), and the URL associated with the location of the advertisement copy. With this relatively basic information provided, the invention can automatically manage the bidding on both small and relatively large numbers of keywords for an advertising campaign.
Patent KR-20070004521-A (KR)
Title: Particulate water absorbing agent with water-absorbing resin as main component
Inventor: WADA KATSUYUKI
IPC: A61L15/60
Filed: 2005-03-29
Abstract: The present invention provides a water absorbing agent which maintains excellent water absorbing properties for a long time, even when urine composition of human urine varies depending. A particulate water absorbing agent comprising a water-absorbing resin obtained by crosslinking polymerization of an unsaturated monomer, which exhibits Centrifuge retention capacity in a physiological saline solution of not lower than 32 g/g, mass median particle size (D50) of 200 to 400 mum, ratio of particles with diameter of smaller than 150 mum of 0 to 2% by weight, and increased extractables by deterioration of 0 to 15% by weight. ® KIPO & WIPO 2007
Patent KR-20060100397-A (KR)
Title: Method for long term operation of a heterogeneously catalysed gas phase partial oxidation of propene in order to form acrolein
Inventor: DIETERLE MARTIN
IPC: B01J38/12
Filed: 2004-10-15
Abstract: The invention relates to the long term operation of a heterogeneously catalysed gas phase partial oxidation of propene in order to form acrolein. The temperature of the solid bed catalyst increases over time, gas phase partial oxidation is interrupted at least once per calendar year, and a gas mixture (G) is guided through the solid bed catalyst having a temperature of between 250 - 550 °C, said gas mixture consisting of molecular oxygen, inert gas and, optionally, steam.
Patent KR-20060122846-A (KR)
Title: Wiper arm for a window wiping device
Inventor: LORENZ KARLHEINZ
IPC: B60S1/40
Filed: 2005-02-14
Abstract: Disclosed is a wiper arm (10) for a window wiping device, particularly for a motor vehicle. Said wiper arm (10) comprises at least one fastening part (12) for fixing the wiper arm (10) to the window wiping device, a joint part (16) that is hingedly connected to the fastening part (12) so as to be movable on a first plane, a spring element (34) which is located between the fastening part (12) and the joint part (16) and is provided with a tension spring (32) that is stressed during a relative movement between the fastening part (12) and the joint part (16), and a fastening means (30) for connecting the tension spring (32) to the fastening part (12). According to the invention, the fastening means (30) is provided with a U-shaped bend (36) which extends on a second plane that runs perpendicular to the first plane.
Patent KR-20060086450-A (KR)
Title: On-line grinding method for work roll
Inventor: HONDA TAKAYUKI
IPC: B24B5/04
Filed: 2005-12-01
Abstract: An on-line grinding method for a work roll capable of reducing an overshoot in which the pressing load of a rotary grinding wheel on the work roll exceeds a set pressing load for grinding, wherein the elastic rotary grinding wheel (3a) is pressed against the work roll (1) of a rolling mill for grinding. When the pressing load of the rotary grinding wheel (3a) reaches a preset set load (F) after the rotary grinding wheel (3a) touches the work roll (1), the advancing speed of the rotary grinding wheel (3a) is reduced to reduce the overshoot in which the pressing load of the rotary grinding wheel (3a) on the work roll (1) exceeds the set pressing load (F0) for grinding.