baber/WOPTO huggingface dataset:
Patent KR-20080083828-A (KR)
Title: Stateful packet filter and table management method thereof
Inventor: LEE SEOUNG BOK
IPC: H04L12/56
Filed: 2007-03-13
Abstract: A state-based packet filter and a method thereof are provided to increase TCP 3-way connection setup table processing speed and prevent a transmission delay due to a firewall system between both TCP ends by reducing the frequency of TCAM access required to manage a TCAM table in case many TCP 3-way connection requests are inputted simultaneously and momentarily. A state-based packet filter comprises an index buffer(60), a table manager(70), and a task queue(50). The index buffer stores a session table index address inputted from a session table which is looked up when a packet is received. The table manager uses the session table index address, stored in the index buffer, as the address value of a state table in order to update the state table. The task queue stores session table and state table task data for TCP 3-way connection setup.
Patent KR-20070093367-A (KR)
Title: 1-alkene-acrylate based copolymer
Inventor: JUNG YOO YOUNG
IPC: C08F265/06
Filed: 2007-03-13
Abstract: A 1-alkene-acrylate-based random copolymer is provided to have amorphousness and a high content of polar functional groups and be prepared in a mild reaction condition. A 1-alkene-acrylate-based random copolymer is obtained by copolymerizing 1-50mol% of 1-alkene with 50-99mol% of an acrylate-based monomer. The 1-alkene is ethylene. The copolymer is amorphous and has a glass transition temperature of 0-200°C, a number average molecular weight of 5,000-150,000, a weight average molecular weight of 10,000-500,000, Td_50 obtained from thermal gravimetric analysis of 350-500°C, and an optical transmittance of 80-100%.
Patent KR-20080085475-A (KR)
Title: A camera module
Inventor: RYU JIN MUN
IPC: H04N5/225
Filed: 2007-03-20
Abstract: A camera module is provided to lower the height of a product of an assembling-completed camera module to make the product compact. A lens holder(110) includes a lens disposition hole(113) in which a lens(111) is fixedly disposed. A substrate(120) includes an image sensor which is electrically mounted thereon and has an image formed region(126) on which light which has passed through the lens is focused. A sensor holder(130) includes a sensor disposition part(132) in which the image sensor is disposed, and is fixed at the lens holder. The lens disposition hole includes the first internal step(114) provided on its internal surface and a plurality of recesses are formed at the first internal step. An adhesive(B3) is filled in the first internal step. An inner surface of the first internal step surface-contacts with an outer surface of the lens inserted in the lens disposition hole. The lens disposition hole includes the second internal step(116) provided at a lower end, and a planar portion of the lens is caught in contact with the second internal step.
Patent KR-20070096863-A (KR)
Title: Glass flakes, and the use thereof as transparent filler
Inventor: SCHULZ ELKE
IPC: A61Q17/00
Filed: 2007-03-22
Abstract: Glass flakes with specific dimensions are provided to be used as filler in powder or makeup cosmetics without change of color of cosmetics due to its transparent properties and improve skin touch feeling. An amorphous glass flake with thickness of 1 mum or less and particle size of 1-150 mum is mass-colored by an inorganic coloring agent selected from Cu, Cr, Mn, Fe, Co, combinations thereof, TiO2 and precious metal elements, has aspect ratio of 1-1500 and oil absorption value of 20-130 determined according to DIN ISO 787-5: 1995-10, is composed of sodium calcic glass, borosilicate glass, aluminosilicate glass, lead crystal glass, E, A, C or ECR glass, Duran glass, window glass or laboratory glass, and is made by rotation process. A cosmetic formulation contains 0.01-95 wt.% of the glass flakes.
Patent KR-20070037740-A (KR)
Inventor: LEE CHANG JIN
IPC: H01L21/76
Filed: 2007-03-27
Abstract: 본 발명은 고온 건식산화방법에 있어서, 초기의 저온 램프업단계까지만 O 2 를 미량 넣어주어 저온에서의 산화막의 성장을 최대한 억제시킴과 동시에 질화막의 성장을 방지하고, 주 산화공정온도까지 온도를 상승시킨 후에 공정안정화단계를 나누어 O 2 량을 점진적으로 늘려주며, 주 산화단계에서 희석된 O 2 를 사용함으로써 고온의 산화공정을 가능하게 하게 공정 균일도 개선 및 소자의 특성 향상을 도모한다. 
       
     STI, 건식산화, 측벽산화막, 측벽희생산화막
Patent KR-20070100125-A (KR)
Title: Vertical plasma processing apparatus and method for semiconductor process
Inventor: TAKAHASHI TOSHIKI
IPC: H01L21/203
Filed: 2007-04-04
Abstract: A vertical plasma processing apparatus and a method for a semiconductor process are provided to improve the planar uniformity and/or inter-substrate uniformity of a plasma process on a wafer. A vertical plasma processing apparatus for a semiconductor process includes a film forming apparatus(2). The film formation apparatus(2) has a process field configured to be selectively supplied with a first process gas containing DCS(dichlorosilane) gas as a silane family gas, a second process gas containing ammonia(NH3) gas as a nitriding gas, and a purge gas comprising an inactive gas, such as N2 gas. The film formation apparatus is configured to form a silicon nitride film on target substrates by CVD in the process field.
Patent KR-20080091961-A (KR)
Title: Card reader of atm
Inventor: KO MYUNG HWAN
IPC: G07F19/00
Filed: 2007-04-10
Abstract: A card reader for an ATM(Automated Teller Machine) is provided to enable a user to recognize that an illegal matter is attached to a front side of the card reader of the ATM by preventing the illegal matter from being attached to the card reader with a simple structure. A card receiver(110) receives or discharges a card(C). A header(120) reads information stored in a magnetic stripe(M) formed on the card at one side of the card receiver. A projected part(111) is formed to a front side of the card receiver on the same horizontal line as the header along a card insertion direction. The projected part is tilted at an angle based on a horizontal surface of the card receiver, and a sensor for detecting an illegal matter is combined to the projected part.
Patent KR-20080092093-A (KR)
Title: Cosmetic composition exploited cacco
Inventor: PARK HEE JA
IPC: A61K8/92
Filed: 2007-04-11
Abstract: A cosmetic composition is provided to show skin moisturizing effect, anti-bacterial and anti-inflammatory effect, cell function activating effect, and fine wrinkle improving effect and make skin gloss, smooth and elastic when applied to skin. A cosmetic composition comprises 1-4% of honey wax, 1-5% of vegetable oil, 1-5% of mineral oil, 1-5% of a surfactant, 1-15% of glycerin, 1-10% of butylene glycol, 1-5% of bentonite, 1-10% of cacao, 1-5% of an amino acid polymer, 20-50% of purified water.
Patent KR-20070102953-A (KR)
Title: Medicine for prevention and/or treatment of hyperlipidemia
Inventor: ABE TAKAAKI
IPC: A61P3/06
Filed: 2007-04-16
Abstract: A pharmaceutical composition is provided to reduce total cholesterol concentration in serum and enhance safety of use by inhibiting hypertension affection and severe side effects, so that it is useful for prevention and treatment of hyperlipidemia. A pharmaceutical composition for prevention and treatment of hyperlipidemia comprises aminoalkoxybibenzyl represented by the formula(1), pharmaceutically acceptable salts and esters thereof, and solvates and hydrates thereof, wherein R^1 is hydrogen atom, halogen atom, C1-C5 alkoxy group or C2-C6 dialkylamino group; R^2 is hydrogen atom, halogen atom or C1-C5 alkoxy group; R^3 is hydrogen atom, hydroxyl group, -O-(CH2)n-COOH(in which n is an integer from 1 to 5), or O-CO-(CH2)l-COOH(in which l is an integer from 1 to 3); and R^4 is -N(R^5)(R^6)(in which R^5 and R^6 are each independently hydrogen atom or C1-C6 alkyl group).
Patent KR-20080094357-A (KR)
Title: Method for adjusting molecular weight distribution of the polytetramethylene ether glycol
Inventor: OH JOON SEOK
IPC: C08G65/10
Filed: 2007-04-20
Abstract: A method for preparing polytetramethylene ether glycol is provided to simply produce the polytetramethylene ether glycol having a molecular weight distribution in the special range required by controlling a progress step of polymerization with pulsed water. A method for preparing polytetramethylene ether glycol from tetrahydrofuran using a heteropolyacid catalyst layer includes the steps of: (i) charging tetrahydrofuran, heteropolyacid, and water into a continuous reactor to produce a reaction mixture; (ii) supplying tetrahydrofuran and water while stirring the reaction mixture; and (iii) sampling the polytetramethylene ether glycol produced during the reaction step to measure number average molecular weight and molecular weight distributions of the polytetramethylene ether glycol. The supply of water in the step (ii) is achieved in a pulse form.
Patent KR-20080096135-A (KR)
Title: Mobile communication terminal and controlling method thereof
Inventor: PARK YEON WOO
IPC: H04B1/40
Filed: 2007-04-27
Abstract: A mobile terminal and a method for controlling the same are provided to improve the convenience of a user and implement a phone menu during web connection by providing a web connection screen in 3D polyhedron. A wireless communications unit(20) provides an interface for connecting web. A key input unit(30) includes multiple key buttons and apply control signal corresponding to a key button operation to a controller(10). The controller forms a web connection screen in 3D polyhedron during web connection and displays respectively different image on the each surface of the polyhedron. If a signal selecting a specific image among each surface of polyhedron is inputted, the controller displays the selected image by rotating the polyhedron in up/down and right/left. If an operation command about the phone menu is applied, the web connection image in 3D polyhedron is converted in the image in 2D and allows a display unit to display the image on the screen. In case that the operation command is applied to the other surface of polyhedron after phone menu operation, the web connection image is converted into the web connection image in 3D polyhedron again and allows the display unit to display a specific image on the screen.
Patent KR-20080101301-A (KR)
Inventor: SHIM CHEON MAN
IPC: H01L27/146
Filed: 2007-05-17
Abstract: 실시예는 이미지 센서에 관한 것으로, 씨모스 회로가 형성된 반도체 기판; 상기 반도체 기판 상에 형성된 금속배선 및 층간절연막을 포함하는 금속배선층; 상기 금속배선층 상에 형성된 제1 도전형 전도층; 상기 제1 도전형 전도층 상에 형성된 진성층; 및 상기 진성층 상에 상부 표면에 적어도 하나 이상의 요철부가 형성된 제2 도전형 전도층을 포함한다.  
       
     이미지 센서, 씨모스 이미지 센서, 포토다이오드
Patent KR-20080101389-A (KR)
Title: Charging pressure control valve of a turbo charger
Inventor: SONG JIN HO
IPC: F02B37/18
Filed: 2007-05-17
Abstract: A supercharging regulation valve of a turbo charger can improve the precision of supercharging regulation by supporting a valve stably in all conditions of the switching operating of the valve and excluding the locally abraded part. A supercharging regulation valve of a turbo charger comprises a valve body forming a passage for bypassing the turbo charger, a valve seat(1) installed within the valve body, and a valve(3) opening and closing the bypass passage of the valve body by the position change relative to the valve seat according to the straight sliding motion. The valve seat includes a valve support circumferential surface(7) with a diameter to closely surround the outer circumferential surface of a valve head(5) of the valve, and a plurality of gas flow grooves(9) formed in the shape the diameter of the valve seat is extended. The valve head of the valve slides straight in the valve seat so that the bypass passage of the valve body is opened or closed.
Patent KR-20080103634-A (KR)
Title: Light source module, back-light assembly having the light source module and display apparatus having the back-light assembly
Inventor: WOO SEUNG GYUN
IPC: F21V23/00
Filed: 2007-05-25
Abstract: A light source module of a backlight assembly is provided to reduce the thickness of the light guide plate, thereby reducing the overall thickness of a display device. A light source module(200) comprises a power supply plate(210), a light emitting chip(220), and a mold body. The light emitting chip is arranged on the power supply board in order to lean in center to the first direction of the power supply board toward one side, and is connected to the power supply board. The light source module includes the mold body which is surrounded at least a part of the power supply board to expose the light emitting diode.
Patent KR-20080104556-A (KR)
Title: Information provide system and the method for a train
Inventor: WOO KYUNG WOOK
IPC: G06F15/16
Filed: 2007-05-28
Abstract: An information providing system for a train and a method thereof are provided to offer a passenger who takes his/her seat information requested by the passenger by comprising a monitor at the back of the seat. An information providing system for a train comprises the followings: a monitor(151) for passengers installed at the back of a seat so that the passenger taking the seat can view it with the naked eye; a terminal(150) for the passenger which has an input means(152) installed at one side of the seat so that the passenger can select and request information provided through the monitor; a plurality of assistant servers(110) which provides information through the monitor and processes a request of the passenger inputted through the input means; and a main server(100) controlling the assistant servers for each train.
Patent KR-20080105595-A (KR)
Title: Apparatus for setting a common voltage and method of setting the common voltage
Inventor: CHO MAN SEUNG
IPC: G09G3/20
Filed: 2007-05-31
Abstract: A common voltage setting apparatus and a method thereof are provided to minimize the flicker phenomenon due to the difference driving, and process. A picture creation part(120) generates video data of the inspection screen. A flicker measurement apparatus(130) measures the flicker of the inspection screen displayed on the display panel of the display module in which the common voltage corresponding to the presumed desired value is applied. A controller(110) determines the desired value corresponding to the flicker index comparing the measured flicker index with the set threshold. A ROM programming part(150) records the determined desired value in the ROM of the display module.
Patent KR-20080105658-A (KR)
Title: Method and apparatus for bonding flat display pannel
Inventor: KANG CHANG WOO
IPC: G02F1/1341
Filed: 2007-05-31
Abstract: A bonding method for a flat display panel is provided to align an upper substrate and a lower substrate using clip, and bond the substrates using laser, thereby reducing the number of manufacturing processes, and simplifying manufacturing processes. A semi assembled upper substrate, and a lower substrate are aligned to face each other(S101). Laser beam is irradiated to a sealant between the upper substrate and the lower substrate. The sealant is fused by the laser beam(S201). The aligned upper substrate and the lower substrate are pressed and bonded(S301). Impure gas between the bonded upper substrate and the lower substrate is evacuated, and ventilated(S401). Gas or liquid crystal is injected to the evacuated, and ventilated space(S501).
Patent KR-20080107136-A (KR)
Title: Water resistant bag
Inventor: CHOI SUNG RIM
IPC: A45C3/10
Filed: 2007-06-05
Abstract: A multipurpose waterproofing bag is provided to allow the entrance part of a bag to be closed, thereby preventing a bag from being gotten wet in water. A multipurpose waterproofing bag(1) comprises a round supporting member(3) which is built in the entrance parts(2, 2a) of bag made of a vinyl material; and a narrow support member(4) having a handle(5), wherein the round supporting member is inserted into the narrow support member so as to be combined with a hook, thereby sealing the entrance part of a bag.
Patent KR-20080030459-A (KR)
Title: Electronic device system with identifier
Inventor: ISHIHARA OSAMU
IPC: H04W84/10
Filed: 2007-06-18
Abstract: An electronic device system equipped with an ID is provided to omit an invalidation process after usage of an electronic device such as an RFID(Radio Frequency IDentification) tag by preventing the electronic device from functioning as the electronic device until the ID of the electronic device is matched. A storage part stores IDs(201a-201b) and valid flags(202a-202b). A valid flag setting part sets a value of the valid flag by contents of an ID control command received from an interrogator(100) and an ID setting value of the electronic device(200). A controller controls response to the ID control command received from the interrogator and a usual command by using the value of the valid flag. The controller prevents control for the usual command received from the interrogator when the valid flag of the electronic device is non-respondent to the usual command. The interrogator changes the valid flag into respondent or non-respondent by comparing the value set to the ID of the electronic device with contents of the ID transmitted to the electronic device.
Patent KR-20080113737-A (KR)
Title: Euv lithography equipment
Inventor: YANG HYUN JO
IPC: H01L21/027
Filed: 2007-06-25
Abstract: Extreme ultraviolet lithography equipment is provided to extend the lifetime of a reflective lens of extreme ultraviolet lithography equipment so that maintenance cost of equipment is reduced. Extreme ultraviolet lithography equipment comprises a source(100), a mask(300), a slit(400), a reflective lens(500) and a location shift driving part(600). In the source, extreme ultraviolet(EUV) is provided to exposure light. The exposure light is income in the mask. The slit limits the exposure light which is income. The reflective lens provides an optical path so that the exposure light reflected through the slit from the mask reaches on a wafer. The location shift driving part moves the reflective lens so that the location of the exposure area in which the reflected exposure light is income in the lens is moved to the other domain.
Patent KR-20080114294-A (KR)
Inventor: SONG CHANG BEEN
IPC: C22B19/00
Filed: 2007-06-27
Abstract: A recycling method of waste cemented carbide is provided to collect tungsten(W) and cobalt(Co) from two kinds of waste cemented alloy scraps in the form of W-Co binary alloy ingot. A recycling method of waste cemented carbide, which makes wasted cemented alloy hard scrap(1) and soft scrap(3) into composite powder in which W-Co alloy power and W-Ta-Ti-Nb-V-Hf-Co complex oxide are mixed through oxidation/reduction reaction(9) using oxygen(O2) and hydrogen(H2) gas, comprises a step for molding the composite powder into a product, and a step for charging the molded product and cobalt ingot in an alumina crucible, dissolving in the vacuum atmosphere by using a high-frequency or arc furnace, and forming W-Co binary alloy ingot(2~68wt%W~bal Co alloy)(15,17).
Patent KR-20080002646-A (KR)
Title: Memory system with nonvolatile semiconductor memory
Inventor: TSUJI HIDETAKA
IPC: G06F3/06
Filed: 2007-06-28
Abstract: A memory system including a nonvolatile semiconductor memory is provided to improve a data writing speed, collect data having a size smaller than a page size easily and increase the efficiency of a process of collecting data. A memory system includes a nonvolatile semiconductor memory(11) and a controller(12). The nonvolatile semiconductor memory includes a plurality of memory blocks each having memory cells capable of storing data. Data stored in the memory blocks are erased collectively and written collectively page by page. The controller transmits write data and a first row address to the nonvolatile semiconductor memory and issues a first row address change instruction and a second row address different from the first row address. The nonvolatile semiconductor memory writes the write data to a memory cell corresponding to the first row address when the change instruction is not issued and writes the write data to a memory cell corresponding to the second row address when the change instruction is issued.
Patent KR-20090005505-A (KR)
Title: Apparatus for clampping chock of wire rod milling roll
Inventor: KIM WON BONG
IPC: B21B31/00
Filed: 2007-07-09
Abstract: An apparatus for clamping chocks of wire rod-rolling rolls is provided to produce products with high quality by driving clamp members by clamp opening/closing units, thereby firmly fixing and supporting chock arms, and preventing the center of a caliber roll from separating from the operation line, thereby uniformly rolling a wire rod. An apparatus for clamping chocks of wire rod-rolling rolls comprises: clamp members(60) fixing and supporting chock arms(42a) projecting to the side direction of roll chocks(42); and clamp opening/closing units(80) driving the clamp members such that the clamp members can be horizontally fixed to the chock arms. The apparatus further comprises clamp brackets(50) which are installed at one side of a rolling mill housing(20) supporting the roll chocks, and to which one ends of the clamp members are connected. The clamp members surround the chock arms together with the clamp brackets in a way that the chock arms are fixed in the horizontal direction.
Patent KR-20090008815-A (KR)
Title: Method for controlling disposing of excreta in apparatus for automatic disposing excreta and apparatus for the same
Inventor: LEE HWANG EUI
IPC: A61G9/00
Filed: 2007-07-19
Abstract: A waste processing method and an apparatus of the automatic waste processor are provided, which prevent the water leakage or the malfunction being performed in the state that a diaper part is not worn. A waste processing method of the automatic waste processor comprises: a step for confirming the kind of the waste treated mode and the sensing of the waste; and a step for selectively turning on/off of the solenoid valve of the diaper part according to the confirmation result. The step for turning on/off of the solenoid valve includes a step for switching off the solenoid valve of the diaper part while the light less than the set amount being inputted from the light receiving element installed at diaper part.
Patent KR-20090013600-A (KR)
Title: Immunostimulants including the lytic extract of candida sake
Inventor: KIM JONG MAN
IPC: A61K35/74
Filed: 2007-08-02
Abstract: An immunostimulant containing the lystic extract of Candida sake is provided to increase activity of neutrophil and lymphocyte as major immune cells of animals, thereby protecting animals from diseases. The immunostimulant contains the lystic extract of Candida sake which is prepared by cultivating Candida sake in yeast malt extract agar broth at 30 deg. C for 72 hours, centrifuging the cultured fluid at 3000Xg for 30 minutes and collecting it, rinsing the collected pellet with phosphate buffered saline(PBS) of pH 7.2 and suspending the rinsed pellet in PBS, adding 5% of TNT solution containing 50mM of Tris-HCl, 0.15M of NaCl and 4% Triton x-114 as solubilizing agent into the Candida sake suspension, stirring the mixture at room temperature for 2-3 days to solubilize the Streptomyces albus, and regulating pH of the solution to 6.5-7.2, and drying the solution in the thermostatic chamber.
Patent KR-20090015709-A (KR)
Title: Method for reducting torque ripple by compensating control of position error
Inventor: MOK HYUNG SOO
IPC: H02P21/14
Filed: 2007-08-09
Abstract: A method is provided to reduce a torque ripple of an electric motor generated by the position error and make it possible to control current. A position angle(thetar) is sensed using a resolver(S10). A position angle(thetastr) is sensed for compensating for a position error component by using a position sensor(S20). When the position angle sensed by the position sensor is the same as an actual position angle of a rotator, the components are calculated based on a sinusoid table(S30). -sin Deltatheta and -cos Deltatheta are calculated by converting the calculated components from step (S30) into distorted T(thetar) or T(theta+Deltatheta)(S40). A current instruction value of a d-q synchronous frame is changed and the changed current instruction value is applied to a current controller(S50). The d-q synchronous frame is changed into a d-q stationary frame, by reflecting the distorted position angle Deltatheta component in the current instruction value of the d-q synchronous frame(S60).