baber/WOPTO huggingface dataset:
Patent KR-20090085194-A (KR)
Title: Mobile based logic circuit
Inventor: SEO KWANG SEOK
IPC: H03K19/20
Filed: 2008-02-04
Abstract: A mobile based logic circuit is provided to implant an invert logic circuit or non-invert logic circuit using the same logic circuit by properly selecting a peak current difference of resonant tunneling diodes of an output unit and a resistance value of an input resistor. A mobile based logic circuit is comprised of an input unit(310) and an output unit(320). The input unit includes a resistance and a first resonant tunneling diode. The input unit is connected to an output node of the output unit. The output unit includes a second resonant tunneling diode and a third resonant tunneling diode connected in series. In a V-I characteristic curve for a high input voltage to the input unit, a characteristic curve of a resistance has one contact with the characteristic curve of the first resonant tunneling diode.
Patent KR-20090086719-A (KR)
Title: A cap with rounding visor
Inventor: WHANG ZIN HA
IPC: A42B1/04
Filed: 2008-02-11
Abstract: A hat equipped with a curvature type visor is provided, which improves quality characteristic of product by blocking ultraviolet ray. A hat equipped with a curvature type visor comprises: a cap portion(10) which is put on the head; a visor(20) which blocks the ultraviolet ray while being protruded to the front of the cap portion; and a heart wood(21) equipped in the visor to decide and support the shape of visor. The heart wood is formed so that the inner side(216) can have the recess shape. The heart wood is inserted between the lining and outer cover of visor.
Patent KR-20090090070-A (KR)
Inventor: KANG DONG WOO
IPC: G06Q30/06
Filed: 2008-02-20
Abstract: An online DVD lending service method using special objective dwelling within special objective dwelling is provided to generate and return DVD lending order through a set top box and a digital TV. A management server(20) encodes a DVD title, converts the DVD tile to a DVD digital file and stores the converted to a media database. A DVD on-line lending management program transmits the DVD information stored in a management server to a plurality of user set top boxes and lends the DVD titles. The DVD on-line lending program is installed at the set top box.
Patent KR-20090092630-A (KR)
Title: Preparation method for mold of carbon nanotube-polymer composite materials
Inventor: YU WOONG RYEOL
IPC: B82B3/00
Filed: 2008-02-27
Abstract: A method for manufacturing a carbon nanotube-polymer composite is provided to express the specific properties of carbon nanotubes more effectively by dispersing the carbon nanotubes in a polymeric matrix evenly. A method for manufacturing a carbon nanotube-polymer composite comprises the following steps of: mixing carbon nanotubes with a solution containing thermoplastic polymer in it to prepare a carbon nanotube-containing polymer solution; electrospinning the carbon nanotube-containing polymer solution to produce a carbon nanotube-containing nonwoven fabric; and thermally treating the carbon nanotube-containing nonwoven fabric at higher temperature than the melting point of the thermoplastic polymer. The nonwoven fabric has average diameter of 40-1000nm.
Patent KR-20090009084-A (KR)
Title: A colored photosensitive resin composition, color filter and liquid crystal display device having the same
Inventor: KIM KWANG JIN
IPC: G03F7/028
Filed: 2008-02-29
Abstract: A colored photosensitive resin composition, a color filter formed by using the composition, and an LCD device containing the color filter are provided to prevent the generation of development residue on a substrate and the surface defect on a pixel part and to enhance pencil hardness and sensitivity. A colored photosensitive resin composition comprises a binder resin which is an unsaturated resin prepared by reacting a copolymer obtained by copolymerizing a compound having an unsaturated bond forming a cyclic group in a main chain, vinyl toluene and a compound having an unsaturated carboxyl group, with a compound having an unsaturated bond and an epoxy group; a photopolymerizable compound; a photopolymerization initiator; a coloring material; and a solvent.
Patent KR-20090094910-A (KR)
Title: disposable paper clamp
Inventor: PARK SANG VIN
IPC: A47G21/10
Filed: 2008-03-04
Abstract: A one-time-use paper holder is provided, which protects the finger to prevent the food from being stuck to the finger when eating the food. A one-time-use paper holder comprises: a paper holder(10) for picking the food up and eating the food; a first finger hooking part(14) equipped with a cut unit; a tong(11) in which the foldable side guide part is formed around the fold line(16) in which the both sides are formed in the respective inner side; an elastic member(13) which can be folded in the center of the traverse direction; a second finger hooking part(15) equipped with a cut unit; and a tong(12) in which the foldable side guide part is formed around the fold line in which the both sides are formed in the respective inner side.
Patent KR-20090094988-A (KR)
Title: Display light for barber and beauty shop
Inventor: YU MIN KI
IPC: F21V13/00
Filed: 2008-03-04
Abstract: A display light for barber and beauty shops is provided to improve the recognition of a barber or beauty shop by adjusting an opening angle of a receiving unit of a line switch and installing the line switch at the display light. A line switch(8) is installed inside of a display light of a barber or beauty shop, and a receiving unit senses the light. The receiving unit is installed at the inside of the lower cap detachably to face the hole formed at a lower cap(22). A receiving light adjustment unit(9) is attached to the lower portion of the line switch, and adjusts the light intensity from the outside to the receiving unit.
Patent KR-20080084771-A (KR)
Title: Position detector
Inventor: HAYASHI YASUKAZU
IPC: G01D5/245
Filed: 2008-03-17
Abstract: A position detector is provided to increase interpolation accuracy even if a position sensor, which outputs a signal having a long pitch corresponding to a measurement displacement, is used. A high speed Fourier calculator(19) calculates a radial value(RD) outputted by a radial calculator(18) whenever a rotary position of the high speed Fourier calculator is changed by lambda, using an interpolation value(IP) outputted by an interpolation calculator(17). C1 and S1 are numerical values of cosine and sine components of lambda. C2 and S2 are numerical values of cosine and sine components of lambda/2. C3 and S3 are numerical values of cosine and sine components of lambda/3. The high speed Fourier calculator outputs a numerical value(RDA). The high speed Fourier calculator outputs a storage command signal(SET) to storages(30,31,32,33). A calculator(36) adds numerical values(C0,C1). A calculator(37) adds numerical values(S0,S1). A calculator(35) outputs a numerical value(DP). A subtractor(38) subtracts the numerical value(DP) from a numerical value(PJ). A calculator(34) outputs a numerical value(DB). A multiplier(39) multiplies a numerical value(BJ) by the numerical value(DB).
Patent KR-20090100631-A (KR)
Title: Container of accumulating cool air type
Inventor: YOON HONG SUN
IPC: F25D3/00
Filed: 2008-03-20
Abstract: PURPOSE: An ice storage container is provided to keep the optimum freshness of contents by having a function which immediately transports the contents at the low temperature. CONSTITUTION: An ice storage container comprises a container body, a condensing unit(20), an ice storage(30), and an evaporator(40). The container body is hollow. An opening is located at the one side of the container body. The condensing unit is arranged outside the container body. The condensing unit has a function compressing and condensing the refrigerant. The ice storage is installed inside the container body. The ice storage has an air inlet port(31) and an cooling air outlet port(32) at the outside surface. A blower(35) to discharge the ice storing material and cool air is located inside the ice storage. The evaporator emits the cool air and is located inside the ice storage.
Patent KR-20090102243-A (KR)
Title: Slide module and portable terminal having the same
Inventor: JANG CHANG YONG
IPC: H04B1/38
Filed: 2008-03-25
Abstract: PURPOSE: A slide module and a portable terminal having the same are provided to have a cover unit which opens/closes a connector hole along with relative movement of the first and second slide modules, thereby increasing relative movement distance of the first and second bodies without affecting an appearance of the portable terminal. CONSTITUTION: A portable terminal includes the first and second bodies and a connector(145). The first and the second bodies are connected by a slide module(140) to move a counterpart slide between a closed state and an opened state. The connector electrically connects the first and second bodies. The slide module includes the first and second slide members(141,142) and a cover unit(150). The first and the second slide members are fixed at the first and second bodies. The first and the second slide members are slide-combined each other. The cover unit is arranged between the first and second slide members. In the opened state, the cover unit covers a connector so that the connector is not exposed.
Patent KR-20090102967-A (KR)
Title: Sculpture of leaf and manufacture method thereof
Inventor: LEE VAN
IPC: B44C5/06
Filed: 2008-03-27
Abstract: PURPOSE: A leaf sculpture and a manufacture method thereof are provided to prevent a leaf from being damaged in a long-term sculpting process. CONSTITUTION: A method for manufacturing a leaf sculpture comprises the following steps of: washing leaves in water(S01); interposing the leaves between moisture-absorbing papers; laying a pressure member of 15-30kg on the moisture-absorbing papers to compress and drying the leaves(S02); sketching a desired image on compressed and dried image portions of the leaves(S03); removing chloroplast between the veins of the leaves and the leaves' skin along the sketch lines(S04); and punching the sketch lines(S05).
Patent KR-20090104222-A (KR)
Title: Sauce comprising Bamboo salt for Korean traditional style food
Inventor: CHOI EUN A
IPC: A23L27/40
Filed: 2008-03-31
Abstract: PURPOSE: Traditional seasoning sauce for side dishes including bamboo salt is provided to reduce manufacturing cost by saving labor or time, and to offer simple steps for cooking the side dishes. CONSTITUTION: A manufacturing method of bamboo salt seasoning sauce in which the bamboo salt is included as effective components includes the following steps of: mixing clear bamboo salt water or bamboo salt powder with ingredients comprising kimchi seasoning sauce; mixing the ingredients with boiled water in which water or dried anchovy, dried shrimp, sea tangle, and onions; squeezing the ingredients with a compressor; and making the bamboo salt seasoning sauce to an ice cream shape.
Patent KR-20080093871-A (KR)
Title: Method of producing 3-o-alkyl-5,6-o-(1-methylethylidene)-l-ascorbic acid and method of producing 5,6-o-(1-methylethylidene)-l-ascorbic acid
Inventor: KUTSUMA TERUO
IPC: C07D307/62
Filed: 2008-04-01
Abstract: A method for preparing 3-O-alkyl-5,6-O-(1-methylethylidene)-L-ascorbic acid is provided to obtain a reaction intermediate of 5,6-O-(1-methylethylidene)-L-ascorbic acid with high yield and high purity without using expensive DMSO or DMF as a solvent and produce the 3-O-alkyl-5,6-O-(1-methylethylidene)-L-ascorbic acid with industrially satisfactory yield from the reaction intermediate without isolation and purification of the reaction intermediate. A method for preparing 3-O-alkyl-5,6-O-(1-methylethylidene)-L-ascorbic acid comprises the steps of: (a) reacting L-ascorbic acid with acetone using an acidic compound as a catalyst to obtain 5,6-O-(1-methylethylidene)-L-ascorbic acid; and (b) reacting the 5,6-O-(1-methylethylidene)-L-ascorbic acid with an alkylating agent in the presence of a base to obtain the 3-O-alkyl-5,6-O-(1-methylethylidene)-L-ascorbic acid, wherein the step(a) is performed in the presence of 2,2-dimethoxypropane. A method for preparing 5,6-O-(1-methylethylidene)-L-ascorbic acid comprises a step of reacting L-ascorbic acid with acetone using an acidic compound as a catalyst in the presence of 2,2-dimethoxy propane.
Patent KR-20090083833-A (KR)
Title: A waterproof structure of o2 sensor for vehicle
Inventor: HONG WAN SU
IPC: F01N13/00
Filed: 2008-04-10
Abstract: A waterproof structure of an oxygen sensor for a vehicle is provided to prevent water from being flowed inside an oxygen sensor by sealing a shield part, which is coupled at the outer circumference of a sensor housing, and the sensor housing with a grommet. A waterproof structure of an oxygen sensor for a vehicle comprises a sensor housing(1), a shield part(6), a screw part(2), a protective cover(3), a lead line(5), and a grommet(4). The sensor housing is formed with a cylindrical shaped body. The shield part is formed at the outer circumference of upper end of the sensor housing. The screw part is formed at the lower part of the sensor housing and is combined at an exhaust manifold. The protective cover is equipped at the lower part of the screw part. The lead line is equipped on the top of the sensor housing and is electrically connected to an electronic control unit(ECU). The grommet is coupled on the top of the sensor housing. The grommet fixes the lead line and seals the inside of the sensor housing and prevents the water from being flowed inside.
Patent KR-20080035556-A (KR)
Title: Lightning arrester
Inventor: CHUNG YOUNG KI
IPC: H01T4/00
Filed: 2008-04-10
Abstract: A lightning arrester is provided to lower lightning possibility by previously discharging space charge by a thundercloud by adding a discharge unit in addition to a disk-like discharge plate. A lightning arrester includes a conductive rod(30), an insulator(34), and a charge tube(45a). The conductive rod is installed in a top part of an object protected from lightning and is connected to a ground unit. The insulator is coupled to one end of the rod. The charge tube has a cylindrical shape. Space charge is charged to the charge tube. The rod is placed in a center of the charge tube. A fixation unit(31) is fixed on a top of a building protected from the lightning. The charge tube is mounted on the rod fixed to the fixation unit. The charge rod and the charge tube are radially arranged through a connector connected to the rod.
Patent KR-20090113684-A (KR)
Title: Position and attitude detect system using infrared camera
Inventor: LIM SEUNG CHAN
IPC: H04N13/02
Filed: 2008-04-28
Abstract: PURPOSE: A location and posture detecting system using an infrared camera is provided to realize the location and posture simulation with a low-priced system. CONSTITUTION: A location and posture detecting system comprises a display unit(110), a moving object(130), an infrared ray emitting diode(140), the first infrared camera(150), the second infrared camera(160) and a signal processing unit(170). The display unit displays an image. The moving object moves within a predetermined space(D). The infrared ray emitting diode is installed in the moving object. The position of the infrared ray emitting diode is changed according to the position of the moving object. The first infrared camera is installed in one side of the space to photograph the beam emitted from the infrared ray emitting diode correspondingly to the first horizontal movement of the moving object. The second infrared camera is installed in the other side of the space to photograph the beam emitted from the infrared ray emitting diode correspondingly to the second horizontal movement of the moving object.
Patent KR-20090114101-A (KR)
Title: Camera and method for providing guide information for image capture
Inventor: HWANG YOUNG KYOO
IPC: H04N5/232
Filed: 2008-04-29
Abstract: PURPOSE: A camera and a photographing guide information providing method are provided to guide other persons so as to photograph a subject with a background and composition desired by a user in case the user has not a tripod. CONSTITUTION: A camera comprises a photographing unit(120), a display unit(130), a user interface(140), a storage unit(150), and a controller(110). The photographing unit obtains an image by photographing a subject. The display unit displays the obtained image. The user interface receives a user input. The storage unit stores the obtained image. The controller extracts the first scene information which shows the feature of the first scene if the user input for requesting the scene setting is received and extracts the second scene information which shows the feature of the second scene which is captured in the standby state of a photographic mode.
Patent KR-20090116159-A (KR)
Title: Construction method for underground wall using two rows pile
Inventor: SON SUNG GON
IPC: E21D9/04
Filed: 2008-05-06
Abstract: PURPOSE: A construction method for an underground wall using two-row piles is provided to perform deep excavation and facilitate excavation works as there is not a reinforcement structure within an excavation area. CONSTITUTION: A construction method for an underground wall using two-row piles comprises the followings. An underground wall(10) which is reinforced by an inner reinforcing bar along the interface of an excavation area(1) is formed. The two-row pile(200) is inserted into the outside of the underground wall at constant intervals. The underground wall and the two-row pile are mutually connected by a connection member(300) to move the underground wall and the two-row pile together. An excavation area is excavated.
Patent KR-20090116259-A (KR)
Title: Apparatus for breaking leakage current when switch is off in ac led lighting fixture
Inventor: HAN BO HYEON
IPC: H05B37/02
Filed: 2008-05-07
Abstract: PURPOSE: An apparatus for blocking a leakage current is provided to minimize the loss of the standby power by blocking a power supply path to both sides of a load when switching off the AC LED lighting device. CONSTITUTION: A rectifier(20) rectifies the commercial power from a power terminal. A first switch driver(22) and a second switch driver(24) are turned on and off based on an output signal of the rectifier. The first and second switch drivers include phototriac. A first semiconductor switching element(Q1) is arranged between the first switching driver and one end of the load. The first semiconductor switching element forms a power supply path between the power terminal and one end of the load according to the on of the first switching driver. A second semiconductor switching element(Q2) is arranged between the other end of the load and the second switching driver. The second semiconductor switching element forms the power supply path between the power terminal and the other end of the load according to the on of the second switching driver.
Patent KR-20090116423-A (KR)
Title: Red ginseng latte composition and method of manufacturing thereof
Inventor: KIM DO UN
IPC: A23L19/00
Filed: 2008-05-07
Abstract: PURPOSE: A red ginseng latte composition and a preparation method thereof are provided to reduce bitter taste of red ginseng using fructose, citric acid, sugar, stevia, excipient, whole milk powder, fat-removed powdered milk, milk flavor, sodium hydrogen carbonate, and propylene glycol alginate. CONSTITUTION: A method for preparing a red ginseng latte composition comprises the following steps of: mixing 4-8 parts red ginseng, 15-.25 parts fructose, 0.5-1.0 part citric acid, 8-15 parts sugar, 0.1-0.2 part stevia, 8-12 parts excipient, 30-35 parts whole milk powder, 8-12 parts fat-removed powdered milk, 0.8-1.5 part milk flavor, 1.5-2.5 parts sodium hydrogen carbonate, and 1-2 parts propylene glycol alginate; aging the mixture at 15~25°C for 5-10 hours; dissolving the mixture of red ginseng latte composition at 60~80°C and giving pressure of 100kg/cm^2~140kg/cm^2 to homogenize it; and sterilizing the homogenized composition at 100~140°C for 2-5 seconds, and cooling off to 1~5°C.
Patent KR-20090117401-A (KR)
Title: Wafer blade
Inventor: CHOI NAK GU
IPC: H01L21/68
Filed: 2008-05-09
Abstract: PURPOSE: A wafer blade is provided to transfer a wafer to an accurate position by arranging the wafer on the wafer blade accurately. CONSTITUTION: A wafer blade(100) includes a support plate(10), a moveable unit(20), a roller(30), and a stopper(40). The wafer is received and supported in the support plate. The movable unit is arranged to move linearly with regard to the wafer. The roller is rotatably combined in the movable unit and pressurizes the wafer to move to the reference position. The stopper is combined in the support plate and is contacted with the wafer to limit the movement to the pressurization direction of the wafer in a pressurization process by a roller.
Patent KR-20090093733-A (KR)
Title: New Nocardia sp. CS682 and animal feed additive containing its compound acting against methicillin-resistant Saphylococcus aureus
Inventor: YOO JIN CHEOL
IPC: C12N1/21
Filed: 2008-05-13
Abstract: A novel microorganism which produces a chemical having excellent antibacterial activity on methicillin-resistant Saphylococcus aureus (MRSA) is provided to enhance the efficiency of animal feed with high antibacterial activity and use as a feed additive. A Nocardia sp. CS682 (KCTC 11297BP) is isolated from soil. The Nocardia sp. CS682 (KCTC 11297BP) has 16s rRNA (ibosomal RNA) of the sequence number 1. The Nocardia sp. CS682 or fermentation culture liquid containing the nargenicin produced from the strain is used as an animal feed additive or promoting agent of animal growth.
Patent KR-20090121440-A (KR)
Title: Sun position tracer using light sensor and pole shadow on flat board
Inventor: PARK WAL SEO
IPC: H02S20/32
Filed: 2008-05-22
Abstract: PURPOSE: A sun location detector using shadow of a post on a flat panel, and an optical sensor is provided to make an exact ling on a front surface of a solar panel. CONSTITUTION: A sun location detector using shadow of a post on a flat panel(1), and an optical sensor comprises an eastern optical sensor(3), a western optical sensor, a southern optical sensor(5) and a northern optical sensor. A square pile(2) is fixed to one side of the flat panel. The eastern optical sensor, the western optical sensor, the southern optical sensor and the northern optical sensor are located on each direction of the flat panel. The optical sensors transmits an electric signal to a microprocessor. A program embedded in the microprocessor is operated with the electric signal. The flat panel is adjusted to make the sun in a ling with a fixed side(11) with the electric signal.
Patent KR-20090125631-A (KR)
Title: An exhaust roof
Inventor: KIM YOUNG JO
IPC: F24F13/02
Filed: 2008-06-02
Abstract: PURPOSE: An exhaust roof is provided to discharge air, cooling resistance of a load resistor, to the outside smoothly by installing a fluid discharging unit within a main body. CONSTITUTION: An exhaust roof comprises an entrance part(100), a main body(200), and a fluid discharging unit(300). The entrance part is installed in an outlet in which a fluid, cooling resistance of a load resistor through an air cooling mode, is discharged. The main body is combined in an upper part of the entrance part. Plural combining grooves(210) are formed from an upper end of a side of the main body to a lower part. In a lower end of the main body, a support flange(220) is formed. The support flange has bottom drain through-holes(221), and is protruded to an inner side of the main body. The fluid discharging unit is inserted into the main body from an upper part of the main body. A lower end of the fluid discharging unit is supported by the support flange. The fluid discharging unit includes combining rods(310) and discharging holes(320). The discharge hole discharges the fluid flowing into the entrance part.