baber/WOPTO huggingface dataset:
Patent KR-20100111998-A (KR)
Title: Method for encryption communication in radio frequency identification
Inventor: SEO JONG HYUN
IPC: H04B5/02
Filed: 2009-04-08
Abstract: PURPOSE: A communication encryption method in an RFID system for increasing the protection of personal information without the influence about a passive type tag and a reader communication method is provided to protect personal information by encrypting a response to the tag from the reader. CONSTITUTION: A reader(20) transmits a command for the encryption to a tag(10). The tag generates 16 bit pseudo random number. The reader encrypts the 16 bit pseudo random number according to the priority. The tag compares the pseudo random number with the decoded pseudo random number after decoding the encrypted pseudo random number. The tag transmits ACK signal to the reader.
Patent KR-20100062855-A (KR)
Title: Fullerene derivatives, organic photovoltaic cell including the derivatives, and organic tft including the derivatives
Inventor: KIM DONG YU
IPC: H01L31/04
Filed: 2009-04-10
Abstract: PURPOSE: A fullerene derivative is provided to improve open voltage in applying to an organic solar cell and to lower process cost without expensive vacuum device. CONSTITUTION: A fullerene derivative is denoted by chemical formula 1. In chemical formula 1, A is a fullerene of C60, C70, C72, C76, C78, C84, or C90; R1 is substituted or non-substituted alkoxy group of 1-10 carbon atoms; R2 is hydrogen or substituted or non-substituted alkyl of 1-12 carbon atoms; n is 1-5 integer; and m is 1-5 integer. An organic solar cell comprises: a first electrode(11) placed on a substrate(10); an organic active layer(15) containing a fullerene derivative; and a second electrode(19) which is placed on the organic active layer.
Patent KR-20100112862-A (KR)
Title: Nonvolatile memory devices
Inventor: JEONG JAE HUN
IPC: H01L27/115
Filed: 2009-04-10
Abstract: PURPOSE: A nonvolatile memory device is provided to form a word line without disconnection by forming cell arrays with a separated structure to provide a space for strapping a common source region or/and well region. CONSTITUTION: A first cell array(130a) and a second cell array(130b) are arranged on a semiconductor substrate. A common source region is formed on the semiconductor substrate under semiconductor patterns. A first impurity region electrically connects the common source regions. A first contact hole expose the part of the first impurity region between the separated cell arrays. Common source lines(170S) and well lines(170W) are formed on contact plugs.
Patent KR-20100113728-A (KR)
Title: 브레이크등 스위치의 정상 동작 판단방법
Inventor: SHIN HYON SUNG
IPC: B60Q1/44
Filed: 2009-04-14
Abstract: 본 발명은 브레이크등 스위치의 정상 동작 판단에 브레이크등 스위치 장착 유격에 따른 학습을 추가하여 브레이크등 스위치의 에러 검출이 민감해지나 둔감해지는 것을 방지하는 브레이크등 스위치의 정상 동작 판단방법에 관한 것이다. 
       
     브레이크등, 스위치, 유격, 학습, EEPROM
Patent KR-20100113816-A (KR)
Title: Manufacture method of metal-complex-powder using for gas atomization
Inventor: PARK YONG HO
IPC: B22D27/04
Filed: 2009-04-14
Abstract: PURPOSE: A manufacturing method of the metallic composite powder using a gas injecting process is provided to enable the metallic composite powder to be mass-produced at a low cost and to enhance the abrasion-resistance and the stiffness through the sintering and the compression of the manufactured metallic composite powder. CONSTITUTION: A manufacturing method of the metallic composite powder using a gas injecting process comprises next steps. Carbon is added to the mixed molten metal of titanium and aluminum and thus titanium carbide(TiC) is formed. The ingot of aluminum-silicon(AlSi) and the titanium carbide is formed. The ingot of the aluminum-silicon and the titanium carbide is held in a crucible(20). The ingot is heated by a cylindrical heating coil installed around the crucible and the molten metal is formed in a high frequency inducing heating manner. The molten metal formed in the heating step is moved. The argon gas is sprayed to the end of the nozzle. The aluminum composite powder in which the titanium carbide is contained is collected.
Patent KR-20090110259-A (KR)
Title: Lithographic Apparatus
IPC: H01L21/027
Filed: 2009-04-16
Abstract: PURPOSE: A lithographic apparatus is provided to supply a fluid supply system which supplies fluid at high flowing speed while keeping laminar flow. CONSTITUTION: An immersion lithographic apparatus includes a fluid handling system for supplying fluid. The fluid handling system includes a chamber(26) with inflow holes(29) in the first side wall(28) and outflow holes in the second side wall(22). The first side wall faces the second side wall. The inflow holes are toward a direction in which fluid inflowing into the chamber are toward areas of the second side wall.
Patent KR-20100118819-A (KR)
Title: High chemical resistant ro membrane and method of preparing the same
Inventor: SON SEUNG HEE
IPC: B01D71/00
Filed: 2009-04-29
Abstract: PURPOSE: An additive is not used in other words without after treatment in the amine solution. The chlorine resistance is improved polyamide hollow fiber reverse osmosis membrane is manufactured. The manufacturing method of the hollow fiber reverse osmosis membrane with a superior chemical resistance is offered. CONSTITUTION: The manufacturing method of the hollow fiber reverse osmosis membrane with a superior chemical resistance. The step of the radiation hollows fiber. The polysulfone solution is spread in the hollow fiber emitting. It performs phase transition while passing through cistern. The step manufacturing the porous fiber(30).
Patent KR-20100119835-A (KR)
Title: Transition metal-based carbide catalysts for iodide electroreduction
Inventor: PARK KYUNG WON
IPC: H01L21/208
Filed: 2009-05-02
Abstract: PURPOSE: A transition metal-based carbide catalysts for iodide electricity reduction is provided to replace platinum by forming non-platinum transition metal carbide on the surface of a transparent conductive glass. CONSTITUTION: In transition metal-based carbide catalysts for iodide electricity reduction, ink is manufactured by using a manufactured catalyst. The catalysts ink is coated to form a catalyst thin film. An electrode plate is heat-treated and is applied to a dye sensitive cell.
Patent KR-20100121721-A (KR)
Title: Platelet extraction method using ultrasonic vibrator
Inventor: MOON SANG HO
IPC: C12M1/42
Filed: 2009-05-11
Abstract: PURPOSE: A method for isolating platelet using ultrasonic oscillator is provided to evenly disperse platelet and to enhance the amount of platelet. CONSTITUTION: A method for isolating platelet using ultrasonic oscillator(2) comprises: a step of generation ultrasonic wave to the blood using the ultrasonic oscillator; a step of centrifuging a container having blood to separate red blood cells from the other part; a step of centrifuging the blood to separate PRP layer; and a step of operating ultrasonic oscillator.
Patent KR-20100128406-A (KR)
Title: Injector for amniocentesis
Inventor: PARK SOO HEUI
IPC: A61M5/31
Filed: 2009-05-28
Abstract: PURPOSE: An injector for amniocentesis is provided, which can quickly and safely perform amniocentesis using two separated cylinders. CONSTITUTION: An injector for amniocentesis comprises: an injection needle(10) for amniocentesis in which a pointed end is formed on one end and a cylinder joint is equipped in the other end; a first two-way cylinder in which a connector forming a flow path is formed on one side and a first cylinder body(110) and a second cylinder body(120) are integrally formed by extending the body rearward from each connector; and a valve(300) communicating the inside release space of each cylinder body and an internal space of the injection needle for amniocentesis.
Patent KR-20100130729-A (KR)
Title: Powder flux controlling apparatus and method using detecting microwave and static electricity
Inventor: KIM BYUNG TAE
IPC: C22B1/20
Filed: 2009-06-04
Abstract: PURPOSE: A powder flux control apparatus and method using microwave and static electricity sensing are provided to maximize the productivity of sintered ore by adding minimum installations to the existing facility. CONSTITUTION: A powder flux control apparatus comprises a microwave generating unit(101), a microwave receiving unit, antennas(103,104), an operation unit(107), and a control unit(109). The microwave generating unit generates microwave passing through the powered material in a pipe(106). The microwave receiving unit receives the microwave passing through the powered material in the pipe. The operation unit obtains the density of the powered material from the attenuation of the received microwave and calculates the flux of the powder material from the density and moving speed of the powder material. The control unit controls the flow rate of the powder material using the information about the calculated flux.
Patent KR-20100130892-A (KR)
Title: Booth
Inventor: LEE KEWON BO
IPC: B25H3/02
Filed: 2009-06-04
Abstract: PURPOSE: A shoe repair booth is provided to enhance the convenience of a product since a movable unit moves back and forth by the control of an opening/closing member. CONSTITUTION: A shoe repair booth consists of a body(100), an opening/closing member(200), an opening/closing unit(210), a movable unit(300), and a guide unit(310). A fixed space is formed in the body. The opening/closing member forms a part of the corner of the body. The opening/closing member is rotatably installed and selectively opens/closes the body. The opening/closing unit rotates the opening/closing member to open/close it. The movable unit slides into/out of the body. The guide unit guides the movable unit so that the movable unit can move back and forth.
Patent KR-20100131745-A (KR)
Title: Composition for organic photoelectric device and organic photoelectric device using the same
Inventor: YU EUN SUN
IPC: C09K11/06
Filed: 2009-06-08
Abstract: PURPOSE: A composition for an organic photoelectric device is provided to enable application to a wet process and to ensure high luminous efficiency at low driving voltage and prolonged life span. CONSTITUTION: A composition for an organic photoelectric device comprises a first host compound in which substituents represented by chemical formulas 1-3 are successively bonded, and a second host compound represented by chemical formula 4 or 5. In chemical formulas 1 -3, L is C2 or C3 alkenylene or C6-C12 arylene; R^1 and R^2 which are the same and different represent amine, carbazolyl, C1-C30 alkyl, C6-C30 aryl group, or combination thereof; and R^3 and R^4 which are the same and different represent hydrogen, amine group, carbazolyl group, C1-C30 alkyl group, C6-C30 aryl group or combination thereof.
Patent KR-20090128338-A (KR)
Title: Exposure apparatus and device manufacturing method
Inventor: MORIMOTO OSAMU
IPC: G03F7/20
Filed: 2009-06-09
Abstract: PURPOSE: An exposure apparatus and a device manufacturing method are provided to improve productivity by performing reticle deformation measurement according to a used reticle and change a sequence, used for location arrangement measurement between a wafer and the reticle, according to related situations. CONSTITUTION: A measuring unit measures a location relation between a mark attached to substrate stages(5,6) and a mark attached to an original substrate. A control unit performs the measurement by controlling measuring unit according as the two marks are placed within coverage of the measuring unit. By performing the measurement by controlling the measuring unit according to a first or second sequence, the control unit performs location arrangement according to results obtained by the performed measurement. In the first sequence, the mark attached to the original substrate is measured by the measuring unit with a frequency smaller than a measurement frequency at the second sequence.
Patent KR-20100132372-A (KR)
Title: Power transmission apparatus for compressor
Inventor: KIM SEUNG KIL
IPC: F04B27/08
Filed: 2009-06-09
Abstract: PURPOSE: A power transmission apparatus for a compressor, which blocks the power transmission to a compressor from an engine when the compressor is overloaded, is provided to prevent damage to a hub connector and a damper connector by canceling the connection of a connecting hole and a connection protrusion. CONSTITUTION: A power transmission apparatus for a compressor comprises a hub connector(80) and a damper connector(90). The hub connector surrounds the outer circumference of a hub connector body forming the framework and fixed to a disk of a hub(70) of compressor. The hub connector comprises a combining arm equipped with a front end and a connection protrusion. The damper connector is installed on a pulley of the compressor with a fastening bolt.
Patent KR-20100134395-A (KR)
Title: Method and apparatus of a segment for constructing a tunnel
Inventor: KIM YOUNG RAN
IPC: E21D11/10
Filed: 2009-06-15
Abstract: PURPOSE: A manufacturing method and a device of a sheath segment for constructing a tunnel, capable of efficient fixation of a resin system sheet in the manufacture of a sheath segment, are provided to uniformly support and fix the entire front surface of the resin system sheet. CONSTITUTION: A manufacturing method and a device of a sheath segment for constructing a tunnel is as follows. A plurality of through-holes(2A) is formed on a mold frame(2) corresponding to the inner surface of an segment. A vacuum chamber capable of vacuum control is formed on the backside of the mold surface. Concrete is poured in the mold frame when a resin system sheet is fixed with attracting force by making the inside of the vacuum chamber in a negative pressure condition.
Patent KR-20100134422-A (KR)
Title: Cooker
Inventor: YOON YOO SOOL
IPC: F24C15/00
Filed: 2009-06-15
Abstract: PURPOSE: A cooker is provided to ensure stable use of an image sensor for scanning food and minimize damage to the image sensor due to the heat leaking out of the cooking cavity through the sensing opening. CONSTITUTION: A cooker comprises a main body, a heating source(25), a reflector(37), and an image sensor(27). The main body comprises a cooking cavity(11) with a projection opening in the ceiling thereof. The projection opening is a shield member made of a transparent material. The heating source provides heat for the heating of the food in the cooking cavity. The reflector reflects the shape of the food in the cooking cavity through the projection opening. The image sensor scans the shape of the food reflected onto the reflector.
Patent KR-20090132518-A (KR)
Title: Slit width adjusting device and microscope laser processing apparatus
Inventor: ASANO HIDEMITSU
IPC: G02B7/00
Filed: 2009-06-17
Abstract: PURPOSE: A slit width adjusting device and a microscope laser processing device are provided to operate the driving member based on a driving command value and to control slit width accurately. CONSTITUTION: A slit width adjusting device comprises a pair of slit member(34A,34B), a driving member, absolute position origin detection members(101,111), and slit width adjustment members(31,41). A pair of slit members adjusts the slit width while approaching or separating each other. The driving member transfers a pair of slit members. The absolute position origin detection member detects the absolute position of slit member as an original position. The adjusting member comprises a storing member and a drive control member. The drive control member extracts a drive instruction value corresponding to the designated slit width.
Patent KR-20100136736-A (KR)
Title: Transparent conditioning shampoo composition
Inventor: CHO IN SHIK
IPC: A61K8/46
Filed: 2009-06-19
Abstract: PURPOSE: A conditioning shampoo composition is provided to maintain transparency and ensure excellent conditioning effect of wet and dry hair. CONSTITUTION: A conditioning shampoo composition with improved conditioning effect contains 3-50 weight parts of anion surfactant, 0.1-10 weight parts of polyethylene glycol-alkyl glyceride, and 0.1-2 weight parts of silicone microemulsion. The polyethylene glycol-alkyl glyceride is denoted by one of chemical formulas 1-3. The mass ration of the polyethylene glycol-alkyl glyceride and silicon microemulsion is 10:1-1:10. The particle size of the silicon microemulsion is 0.05 um or less. The anion surfactant is alkyl sulfate of chemical formula 4(R_4OSO_3M) and alkyl ether sulfate of chemical formula 5(R_5O(C_2H_4O)_xSO_3M). cation.
Patent KR-20100137788-A (KR)
Title: Apparatus for learning
Inventor: KIM DO YOUNG
IPC: G09B5/06
Filed: 2009-06-23
Abstract: PURPOSE: A learning material is provided to improve learning effect using a signal transmitting and receiving principle which is used for recognizing the location of a reflective unit. CONSTITUTION: A transmitting and receiving unit(110) transmits a location recognizing signal to a reflective unit and receives a reflected signal from the reflective unit. A processor(115) calculates the location of a learning panel which is directed by the reflective unit based on the transmitted and received signals. An outputting unit outputs learning data corresponding to the calculated location.
Patent KR-20100003223-A (KR)
Title: A gene of porcine alpha s1 casein, a promoter of the same and use thereof
Inventor: YEO MYEONG GOO
IPC: A01K67/027
Filed: 2009-06-29
Abstract: PURPOSE: An alpha S1 casein gene of porcine and its promoter are provided to secrete a target protein in a high concentration. CONSTITUTION: An alpha S1 casein gene of porcine comprises a promoter and 3'-UTR(untrasalted region) and has sequence of sequence number 1. The promoter of alpha S1 casein gene of porcine contains a sequence of sequence number 2. An expression vector contains sequence of sequence number 2, 3 or 4. An expression vecor pBC1-pig αS1 casein(deposit number: KCTC 11324BP) additionally contains selective probe gene, insulator, or WPRE(woodchuck hepatitus virus posttranscriptional regulatory element). An expression vector pBC1-pig αS1 casein+hEPO-WPRE(KCTC 11325BP) further contains sequence encoding the target protein to 3'. The target protein is human EPO(erythropoietin).
Patent KR-20110002729-A (KR)
Title: Portable terminal
Inventor: KIM HA YONG
IPC: H04M1/02
Filed: 2009-07-02
Abstract: PURPOSE: A portable terminal is provided to enable dual displays to be arranged parallel to each other at first and second bodies through a driving unit. CONSTITUTION: First and second bodies(110,120) are connected to each other and allow the rotation thereof. In a state that the first and second bodies are closed or opened, a driving unit rotates the first and second bodies relatively. A rotating motion unit generates the relative rotation. In the opening and closing states of the bodies, a slide motion unit allows the relative sliding operation of the first and second bodies.
Patent KR-20110003062-A (KR)
Title: Resin composition for touchscreen, pressure-sensitive adhesive film and touchscreen
Inventor: LEE YONG HOON
IPC: C08K5/16
Filed: 2009-07-03
Abstract: PURPOSE: A resin composition for touchscreen is provided to ensure excellent adhesive property, level difference absorption, durability and cuttability and to suppress resistance alteration of an electrode layer when left in a severe condition. CONSTITUTION: A resin composition for touchscreen comprises an adhesive base resin and an organic salt. The adhesive base resin is an acrylic resin. The organic salt comprises nitrogen onium cation. An adhesive film(10) for the touchscreen includes a first base film or a first release film(12a), a pressure-sensitive layer(11) containing the resin composition, and a second base film or a second release film(12b).
Patent KR-20110004179-A (KR)
Title: Upper structure of continuous steel composite girder bridge for achieving easy installation and effective endurance for negative moment and method of constructing same
Inventor: SHIN DONG KI
IPC: E01D21/00
Filed: 2009-07-07
Abstract: PURPOSE: An upper structure of a continuous bridge with improved application property, capable of efficiently supporting negative moment, and a construction method thereof are provided to manufacture the lower structure of a long span continuous bridge by supporting negative moment by a lower cross section. CONSTITUTION: An upper structure of a continuous bridge with improved application property comprises a first girder, a third steel composite girder(130), a second girder and a bottom slab concrete(30). The first girder is manufactured in order to support positive moment actuating on the bridge. The third steel composite girder supports the negative moment actuating on the first continuous supporting point.
Patent KR-20110004978-A (KR)
Title: Eyelash curler
Inventor: KIM YOUNG SOO
IPC: A45D2/48
Filed: 2009-07-09
Abstract: PURPOSE: Eyebrow molding curling-tongs are provided, which can maximize curl effect without concern of burn. CONSTITUTION: Eyebrow molding curling-tongs comprises: a body; an eyebrow molding unit(200) extended from one end of the body; a hotwire(210) built in the eyebrow molding unit; a molding member(220) which is formed in the eyebrow molding unit and is projected while covering the hotwire; a hole(224) which is formed in the longitudinal direction of the molding member; a horizontal bar(222) which is formed in the longitudinal direction of the molding member; and a knob(230) which is perpendicularly projected from the horizontal bar and is bent in order to hang hair.
Patent KR-20110007726-A (KR)
Title: Gas leak testing device and method thereof
Inventor: PARK SOON YANG
IPC: G01M3/28
Filed: 2009-07-17
Abstract: PURPOSE: A gas leak inspecting device and a method thereof are provided to detect gas leakage by measuring the pressure change of gas which has passed through the gas middle valve. CONSTITUTION: A gas leak inspecting device comprises an automatic cutoff valve(10), a pressure sensor(20), and a control module(30). The automatic cutoff valve is installed in the gas supply pipe connected to a gas appliance after a gas middle valve. The automatic cutoff valve automatically turns on or off the gas. The pressure sensor detects the pressure of the gas supply pipe between the gas appliance and the automatic cutoff valve. The control module senses the change of the pressure detected from the pressure sensor. The control module determines the gas leak of the gas supply pipe based on the change of the pressure.
Patent KR-20110015287-A (KR)
Title: Platform balance
Inventor: HWONG IN GU
IPC: G01G21/28
Filed: 2009-08-07
Abstract: PURPOSE: A platform scale is provided to ensure reduced assembly process because a frame, to which a knob is coupled, is made of a single metal member. CONSTITUTION: A platform scale comprises a frame unit, a lifting unit(220), an elastic member(230), a link unit, and an indicator needle(290). The frame unit comprises a first frame and a second frame which are coupled to form an internal space. One end of the lifting unit is extended to the internal space of the frame unit. The elastic member is fixed to the lifting unit and provides the elastic force between a third side of the second frame and the lifting unit. The link unit comprises first and second support links(241,242), a measurement link(243) which is formed between the first and second support links, and a rack(244). The indicator needle is coupled to a pinion gear which rotates by engaging with the rack of the link unit.
Patent KR-20110020679-A (KR)
Title: Mobile terminal and method for loading items list thereof
Inventor: SONG YOO MEE
IPC: G06F3/041
Filed: 2009-08-24
Abstract: PURPOSE: A mobile terminal and a method for loading an item list thereof are provided to confirm a next item list by only repeating a flicking-up operation without inputting an additional command for seeing more items. CONSTITUTION: A wireless communication unit(110) performs wireless communication with an external service providing server, and a display unit(151) displays an item list and is implemented by a touch screen. A control unit(180) requests the transmission of a next item from the server if the last item of the item list is displayed on the screen. The control unit reduces the previously loaded item list on one region by splitting a screen of the display unit, and displays a currently-loaded item list.