baber/WOPTO huggingface dataset:
Patent KR-20090096060-A (KR)
Title: Continuous extractor
Inventor: YOU HACK CHURL
IPC: B01D11/00
Filed: 2008-03-07
Abstract: A continuous extractor is provided to adjust a ratio of a solute contained in a solvent by controlling time of the solute dipped, and to adjust the amount of the solvent easily and conveniently. A continuous extractor includes an outer tank(100), an inner tank(200), and a transfer screw(300). The inner tank is mounted on an inner side of an outer tank. The transfer screw comprises a rotary shaft(310), a screw vane(320), and a motor(330). A solute containing material inlet part(210) and a remnant outlet part(220) are equipped on ends of the inner tank. The solute containing material inlet part further includes a rotary valve(230) additionally. A solvent inlet part(110) is formed on the top of the outer tank. The continuous extractor further includes a slope control unit(500) and a heating unit(400).
Patent KR-20080026144-A (KR)
Title: Method for executing payment as proxy
Inventor: KIM JAE HYUNG
IPC: G06Q20/36
Filed: 2008-03-10
Abstract: A method for executing payment as a proxy is provided to enable a proxy payment server to pay the insufficient payment amount of the client with a payment tool of a proxy payment client registered to the client, thereby enabling a client to process the payment for an insufficient payment amount. A proxy payment server receives a proxy payment information access code stored in a payment tool of a client from a payment tool I/O(Input/Output) terminal when the payment tool of the client is unavailable(355). The proxy payment server checks proxy payment client information stored by linking with the proxy payment information access code. The proxy payment server performs proxy payment with the payment tool of a checked proxy payment client such as a parent or relatives of the client, a proxy payment company, and/or a financial institution(385).
Patent KR-20090098301-A (KR)
Title: Laundry treating apparatus
Inventor: PARK YOUNG BAE
IPC: D06F39/00
Filed: 2008-03-13
Abstract: A laundry treating apparatus is provided to clean and replace easily by installing a filter detachably and to prevent the moisture within the inside by making the air flow in and out. A laundry treating apparatus comprises an outer case, a washing tub, a top lid, and an air flow assembly(100). The outer case forms the external shape. The washing tub is installed at the inner side of the outer case. The washing tub accommodates the laundry. The top lid is installed at the upper side of the outer case to be opened and closed. The air flow assembly forms an area communicating the air to the inside of outer case and from the outside. The air flow assembly comprises a filter(130). The filter is inserted to the down side of the top lid.
Patent KR-20090099279-A (KR)
Title: A hole de-burring device
Inventor: HAN SUN WOO
IPC: B23C3/00
Filed: 2008-03-17
Abstract: A hole de-burring device is provided to prevent the bending of a wire tool by preventing the interference of the wire tool for the oil hole of an engine workpiece by varying the shape of the wire tool through an operating rod and an hydraulic cylinder. A hole debugging device(100) comprises a shank member(10), an operating rod(30), a hydraulic cylinder(50), a spring member(70) and a wire tool(90). The shank member is inserted into an oil hole and allows the rotation thereof in the oil hole. The operating rod is connected to the shank member, and rotates with shank member. The operating rod moves forward or backward about the shank member, and hydraulic cylinder supports the one end portion of the operating rod. The spring member is transformed elastically through the hydraulic pressure, and moves the operating rod backward with elastic rebound force. The wire tool is installed between the shank member and the other end portion of the operating rod.
Patent KR-20090101527-A (KR)
Title: Pharmaceutical compositions for preventing or treating leukemia
Inventor: KIM CHEORL HO
IPC: A61K48/00
Filed: 2008-03-24
Abstract: PURPOSE: A pharmaceutical composition for preventing or treating leukemia is provided to strengthen α1-adrenaline receptor-mediated signaling and promote the differentiation of leukemia cells to erythroid cells. CONSTITUTION: A pharmaceutical composition for preventing or treating leukemia comprises a compound of the general formula I, therapeutically effective amount of ganglioside 3 (GD3) synthase or GD3 synthase gene, and a pharmaceutically acceptable carrier. The general formula I is S-S-(MS)p-(MS)q-O-X . In the general formula I, S is sialic acid.
Patent KR-20090102105-A (KR)
Title: Human skin feeling polyurethane artificial leather using non-organic solvent and preparing method thereof
Inventor: HONG CHAE HWAN
IPC: D06N3/14
Filed: 2008-03-25
Abstract: PURPOSE: Fluxless polyurethane artificial leather having the living body texture and a manufacturing method thereof are provided to minimize generation of volatile materials including environment hormones because an organic solvent is not used. CONSTITUTION: Fluxless polyurethane artificial leather having the living body texture contains 85 ~ 95 weight% of fluxless polyurethane resin and 5 ~ 15 weight% of a soybean protein separator having an average diameter of 1 ~ 75 μm. The artificial leather further includes one or more selected from a foam layer, a coating layer, and a substrate layer. The fluxless polyurethane resin includes Resin Premix and dieisocyanate prepolymer with an equivalence ratio of 1 : 1.5 ~ 2.5. The Resin Premix contains 99 ~ 99.7 weight% of polyol having average molecular weight of 100 ~ 20,000, 0.2 ~ 0.7 weight% of a delayed catalyst, 0.5 ~ 0.2 weight% of a surfactant, and 0.01 ~ 0.1 weight% of water. The dieisocyanate prepolymer contains 50 ~ 60 weight% of a diisocyanate-based compound and 40 ~ 50 weight% of the polyol.
Patent KR-20090105266-A (KR)
Title: A Brake Booster for Vehicle
Inventor: SON YOUNG JUN
IPC: B60T13/52
Filed: 2008-04-02
Abstract: PURPOSE: A brake booster for a vehicle is provided to improve productivity due to cost down and reduce noise generated by a valve spring by improving the mounting structure of the valve spring. CONSTITUTION: A brake booster for a vehicle comprises a casing, a valve body, a poppet valve, a poppet retainer, a returning spring, and a valve spring. A constant pressure room and a transformation chamber are formed in the casing(10). One side of the valve body(30) is accepted in the casing and an air inlet part is formed in the valve body. The poppet valve is formed inside the valve body and controls the inflow of the air and has a washer to maintain the shape of a free end. The poppet retainer fixes the poppet valve inside the valve body. The returning spring returns an input shaft to the rear part. The valve spring maintains the air-tightness of the tip-end part of the poppet valve. The poppet retainer comprises a fixing part and a mounting part. The fixing part compresses the poppet valve. The mounting part is bent from the front end to the middle direction of the valve body. One end of the returning spring is supported on the inner side of the mounting part and the other end is supported on the input shaft. The other end of the valve spring is supported on the outside of the mounting part and the other end is supported on the washer.
Patent KR-20090023030-A (KR)
Title: The manufacturring method of the eco-friendly living vessel
Inventor: JEON KI PYUNG
IPC: B29C43/02
Filed: 2008-04-10
Abstract: A method for manufacturing an environmental-friendly vessel using rice hulls and natural resin is provided to improve robustness and strength of the vessel and reuse waste of an agricultural product such as rice hulls. A method for manufacturing an environmental-friendly vessel using rice hulls and natural resin comprises the following steps. A first mixture is obtained by mixing 40wt% of starch, 30wt% of melamine resin or urea resin, 15wt% of silicone rubber compounds, 10wt% of cellulose, 3wt% of sodium carbonate, and 2wt% of pigment. A second mixture is obtained by mixing 35wt% of the first mixture and 65wt% of rice hulls. A third mixture is obtained by mixing 65-85wt% of the second mixture and 15-35wt% of water. The third mixture is transferred to a molding machine.
Patent KR-20080093920-A (KR)
Title: Prepreg, multilayer wiring board and electronic parts using same
Inventor: AMOU SATORU
IPC: B29B11/16
Filed: 2008-04-17
Abstract: A prepreg and a circuit board and electronic part using the same are provided to enable a printed circuit board, multi layer print circuit board, and a flexible circuit board to have good processing property, low dissipation factor, and excellent heat resistance. A prepreg comprises: a resin composite A having thermal curing property and at least less than 0.005 of dissipation factor at 1 GHz after curing, including multifunctional styrene compound, polybutadiene compound and a curing catalyzer, bismaleimide, and silane coupling agent; a base material B including polyolefin fiber C and fiber D including glass fiber with higher tensile strength and lower thermal expansion rate than that of polyolefin fiber, which is a cloth with less than 5 wt% of elution rate into hydrocarbon organic solvent.
Patent KR-20090110958-A (KR)
Title: The Catalyst and The Making Method of Biodiesel
Inventor: KIM MOON CHAN
IPC: C10G3/00
Filed: 2008-04-21
Abstract: PURPOSE: A biodiesel catalyst and a manufacturing method of biodiesel are provided to offer the biodiesel of high quality, and to increase yield efficiently using canola oil, waste cooking oil palm oil, corn oil and sunflower oil etc. CONSTITUTION: A biodiesel catalyst is a Ti-M-N complex catalyst. The M is a platinum based metal and one or more among Pt, Pd, Ir, and Ru. The n is a 2 group metal, and one or more among Be, Mg, Sr, and Ba. The weight ratio of Ti and M is 100 : 1 ~ 1 : 1. The ratio of the N in the sum total of the Ti and M is 10 : 1 ~ 1 : 10.
Patent KR-20090111953-A (KR)
Title: Trimming device for solar cell module
Inventor: KIM MIN JAE
IPC: B24B9/00
Filed: 2008-04-23
Abstract: PURPOSE: A trimming device for a solar cell module is provided to trim the solar cell module precisely and perform the work automatically. CONSTITUTION: A trimming device for a solar cell module comprises a body(200), a roller conveyer(300), a supporting member(310), a movable body(400), a pair of auxiliary bodies(500), and a longitudinal direction cutting member(600). The roller conveyer is installed inside the body in the longitudinal direction. The supporting member is equipped at a lower part of the roller conveyer so as to ascend and descend. The movable body is formed at an upper part of the body so as to move in the longitudinal direction.
Patent KR-20090114719-A (KR)
Title: Mobile terminal and its call contents management method
Inventor: LEE IN JIK
IPC: H04M1/72469
Filed: 2008-04-30
Abstract: PURPOSE: A mobile terminal and a conversation contents management method are provided to perform a connection of a specific function of a mobile terminal related to phone conversation contents by the recognition of phone conversation contents. CONSTITUTION: A controller(180) converts voice-recognized call contents to the effective character information of a predetermined unit. In the changed phone call content and the call information related to the telephone call, the controller detects information related to the specific function or the database of the mobile terminal. The controller controls registration as the detected field information. A display unit(151) indicates the effective character information and call information of the changed predetermined unit under the control of the controller.
Patent KR-20090115828-A (KR)
Title: Screen Golf sensor based on Image Processing
Inventor: KIM JIN WOOK
IPC: A63B69/36
Filed: 2008-05-04
Abstract: PURPOSE: A golf ball locus measuring system is provided, which can implement the action after falling of the golf ball by measuring rotation of the golf ball. CONSTITUTION: A golf ball locus measuring system comprises a camera(5) which is installed in a ceiling to trace speed and locus of the golf ball; and a personal computer(4) which can display the flying locus and falling point of the golf ball provided in a camera to a screen exactly. The personal computer automatically calculates the real length of the view angle area of a camera based on the amplitude information of the golf ball and the speed of the golf ball based on the frame rate of the camera.
Patent KR-20090117235-A (KR)
Title: Roll screen
Inventor: LEE CHANG HEE
IPC: E06B9/42
Filed: 2008-05-09
Abstract: PURPOSE: A roll screen is provided to enable application on various sizes of windows, to reduce the operation noise, and to facilitate assembly and disassembly. CONSTITUTION: A roll screen comprises cylindrical spring support bars(20) which are installed on both ends of a guide bar, stoppers(22) which are installed on the outer ends of the spring support bars and protrude out of the spring support bars to be engaged with rails(3), fastening bars which are connected to the spring support bars to move together and include spring support projections on their tip, guides which are installed to move along a guide rail and guide the action of the spring support bars, and a spring which is wound around the spring support bars and the fastening bars, with one end supported on the sides of the guides and the other supported on a spring support protrusion.
Patent KR-20090119072-A (KR)
Title: Novel universal housekeeping gene and method for measuring expression of the target gene using the same
Inventor: KIM SO YOUN
IPC: C12Q1/68
Filed: 2008-05-15
Abstract: PURPOSE: A method for measuring the expression of a target gene using a novel general housekeeping gene is provided to standardize data in measuring gene expression. CONSTITUTION: A housekeeping gene is a gene which encodes ubiquitin C(UBC, NM 021009), hydromethylbilane synthase(HMBS, NM 000190), CGI-119(transmembrane BAX inhibitor motif containing 4)(AF182414), CTBP1(C-terminal binding protein 1)(NM_001328), CGI- 119(transmembrane BAX inhibitor motif containing 4)(AF182414), CTBP1(C-terminal binding protein 1)(NM_001328) or GOLGA1(golgi autoantigen, golgin subfamily a, 1)(BG111661). The target gene is liver cirrhosis or hepatocellular carcinoma.
Patent KR-20080101777-A (KR)
Title: Shaft running arrangement, actuator and window lifter device
Inventor: HERTWECK VOLKER
IPC: E05B65/12
Filed: 2008-05-16
Abstract: A shaft running arrangement, actuator and window lifter device is provided to be applied to actuator in the vehicle and windows lifter by realizing simply auto locking. A shaft for vehicle actuator includes a shaft(5) supported to be rotated and a supporting sides(12,13) supporting the end of shaft in axis direction. The supporting sides are ring shape, and are arranged around the central longitudinal axis line of the shaft. The angle between a virtual side receiving the supporting sides and the central longitudinal axis line is not 90 degrees.
Patent KR-20090121640-A (KR)
Title: Oxidative liquid hair dye composition
Inventor: KIM HOE GYONG
IPC: A61K8/46
Filed: 2008-05-22
Abstract: PURPOSE: An oxidative hair dye composition containing an oxidative hair dye precursor and coupler is provided to form liquid type and minimize scalp damage. CONSTITUTION: An oxidative hair dye composition containing an oxidative hair dye precursor and coupler contains non-ionic surfactant with under 12.0 of HLB value, alkanolamide, oleyl alcohol and low alcohol of C1-C4. The non-ionic surfactant is mono grylceride, diglyceride, propyleneglycol fatty acid ester, sorbitan mono fatty acid ester, polyoxyethylene sorbitan fatty and ester, polyoxyalkylene or alkylglycerylether. The alkanolamide is a compound of the chemical formula 1.
Patent KR-20090122718-A (KR)
Title: Optical sheet, back light unit and liquid crystal display device comprising the same
Inventor: JOO HAN BITT
IPC: G02B5/02
Filed: 2008-05-26
Abstract: PURPOSE: An optical sheet, a backlight unit including the same, and a liquid crystal display device are provided to improve display quality by improving light diffusing rate and luminance uniformity through an optical sheet. CONSTITUTION: An optical sheet(100) includes a material(110) and a lens part(120) positioned in a top part of the material. The material transmits a light emitted from a light source. The material is made of one selected in groups composed of polyethylene terephthalate, polycarbonate, polypropylene, polyethylene, polystyrene, and polyepoxy, and has a first surface(111a) and a second surface(111b). At least one of the first surface and the second surface has a curved surface. A vertical distance(H1) from one point of the first surface to the second surface is different from a vertical distance(H2) from the other point of the first surface to the second surface.
Patent KR-20080108022-A (KR)
Title: Determining connectivity between endpoints in a network
Inventor: COOPER ERIC
IPC: H04L12/28
Filed: 2008-06-04
Abstract: A method for deciding the connectability between two endpoints within a network when trying to establish connection is provided. A method for deciding the connectability between two endpoints in a communication network comprises the following steps of: distinguishing transport addresses related to each of two endpoints(210); determining pairs of transport addresses for discriminating a transmission path between two endpoints(220); determining one of the pairs which is capable of discriminating an inherent transmission path in each endpoint(230); and checking the connectability with respect to each pair which is capable of discriminating an inherent transmission path in each endpoint(240).
Patent KR-20090128992-A (KR)
Title: PROCESS FOR PREPARING OF gamma-BUTYROLACTONE
Inventor: OH IN CHUL
IPC: C07D307/32
Filed: 2008-06-12
Abstract: PURPOSE: A process of preparing γ-butyrolactone is provided to prevent environmental pollution and ensure high selectivity for the γ-butyrolactone by minimizing side reactions. CONSTITUTION: A γ-butyrolactone is prepared by performing liquid-hydrogenation of maleic acid dialkylester under the presence of metal oxide solid phase catalyst. The solid-phase catalyst contains an active ingredient of oxide containing a metal atom of 11 group. The solid-phase catalyst additionally contains a carrier having an active ingredient of oxide containing 13 and 14 groups. The maleic acid dialkylester and hydrogen are contained in the molar ratio of 1:5-1:100. The preparation is performed at 0.05-5.0 hr-1 of liquid hourly space velocity and 150~250°C.
Patent KR-20080109653-A (KR)
Title: Display apparatus and method of manufacturinge the same
Inventor: NISHIKAWA TOMOTAKA
IPC: H05B44/00
Filed: 2008-06-12
Abstract: A display device and a manufacturing method thereof are provided to suppress corrosion of metal wiring and improve reliability. A display device comprises a drive panel. In the drive panel, a display unit consisting of a circuit part, a coating layer(13) and a plurality of indicating devices in the drive substrate(11) is successively installed. The drive panel comprises a junction area(10A), a terminal region(10B). The junction area includes the circuit part, the coating layer and display unit and the bonding layer is placed in interval in the junction area and the sealing panel is welded in the junction area. The terminal region comes from the sealing panel and bonding layer. A plurality of metal wirings(51) electrically connected to the circuit part of the junction area is extended to the terminal region and is installed. The coating layer comprises one place which is a separated domain between a plurality of metal wirings in the junction area. The end circumference of the domain exceeds the junction area and reaches the terminal region in the separated domain of the coating layer. The separated domain of the coating layer is formed in order not to reach to the end circumference at the terminal region.
Patent KR-20090129841-A (KR)
Title: Ferroelectric material and method of forming ferroelectric layer using the same
Inventor: PARK BYUNG EUN
IPC: H01L21/208
Filed: 2008-06-13
Abstract: PURPOSE: A ferroelectric material is provided to ensure excellent ferroelectric property, to form a ferroelectric layer at a low temperature with data holding characteristic on a silicon substrate. CONSTITUTION: A ferroelectric material comprises a mixture of an inorganic ferroelectric material, metal and organic compound. The inorganic ferroelectric material comprises at least one selected from a ferroelectric of oxide, a ferroelectric of fluoride, a ferroelectric semiconductor, and their inorganic materials. A method for preparing the ferroelectric layer comprises the steps of: preparing a mixture of inorganic material ferroelectric material, metal and organic compound; applying the mixed solution on a substrate to form a ferroelectric film; and heating and plasticizing to form the ferroelectric material film.
Patent KR-20090131948-A (KR)
Title: Semiconductor device, method for manufacturing the semiconductor device and electronic device equipped with the semiconductor device
Inventor: CHO HOO SUNG
IPC: H01L21/28
Filed: 2008-06-19
Abstract: PURPOSE: A semiconductor device, a manufacturing method thereof, and an electric device including the same are provided to minimize a loss of integration of a semiconductor device by preventing extension of a chip size due to use of an additional plug or width extension of a top common source line. CONSTITUTION: First conductive regions are positioned to a bottom semiconductor layer(100). A top semiconductor layer(200) is laminated on the bottom semiconductor layer. Second conductive regions are positioned to the top semiconductor layer. A bottom conductive line is formed under the top semiconductor layer, and is electrically connected to the first conductive regions. A top conductive line is formed on the top semiconductor layer, and is electrically connected to the second conductive regions. A first conductive plug(315D) electrically connects the bottom conductive line to the top conductive line, and passes a through hole of the top semiconductor layer.
Patent KR-20100001758-A (KR)
Title: Apparatus and method for communicating expended modules in programmable logic controller
Inventor: LEE SE KYOUNG
IPC: H04L12/28
Filed: 2008-06-27
Abstract: PURPOSE: An apparatus and a method for communicating expended modules in a programmable logic controller are provided to perform a data communication operation by connecting a basic unit to plural extension modules through a communication line. CONSTITUTION: A basic unit controls the operation of a PLC(Programmable Logic Controller), and plural extension modules(110) operates based on the control of the basic unit. A first interface card is installed at the basic unit, and plural second interface cards(310) are respectively at each extension module. The plural interface cards includes first and second communication ports(312,314).
Patent KR-20100004014-A (KR)
Title: Metal bar bending device
Inventor: LEE NAM SOO
IPC: B21D7/04
Filed: 2008-07-02
Abstract: PURPOSE: A metal member bending apparatus is provided to make mass production possible by bending both ends of a metal member in opposite directions at the same time. CONSTITUTION: A metal member bending apparatus(100) comprises a body(110), a metal member bending unit(120), a drive unit(130), and a control unit(140). The body is composed of a support plate(118) supporting the closed end of a bent metal member. The metal member bending unit includes first and second support rollers and first and second press rollers. The drive unit is composed of a movable shaft, a rotary shaft, and a rack gear. The control unit comprises a first rotator, a second rotator, a third rotator, and a first and a second sensor which control a hydraulic cylinder to regulate the rotation angle of the movable rollers.