baber/WOPTO huggingface dataset:
Patent KR-20100138123-A (KR)
Title: Surface acoustic wave sensor, position measurement device and information storage device having the same
Inventor: PARK YOUNG PIL
IPC: G01R27/26
Filed: 2009-06-24
Abstract: PURPOSE: A surface acoustic wave sensor, a location measuring device with the same, and an information storing device are provided to measure the distance and displacement between two objects under various outside conditions. CONSTITUTION: A surface acoustic wave sensor comprises an input IDT(input inter digital transducer, 102), an output IDT(103), a piezoelectric substrate(101) and an antenna. The input IDT generates a surface acoustic wave according to the signal applied from outside. The output IDT absorbs and reflects the surface acoustic wave generated from the input IDT.
Patent KR-20100138344-A (KR)
Title: Method for manufacturing pictured soundproof wall
Inventor: OH KYOU BONG
IPC: B29D7/00
Filed: 2009-06-25
Abstract: PURPOSE: A method for manufacturing soundproof walls with pictures is provided to streamline manufacturing processes and prevent discoloration by an ultraviolet-shielding effect. CONSTITUTION: A method for manufacturing soundproof walls with pictures comprises following steps. A desired picture is designed using computer graphics. The designed computer graphic is drawn on a synthetic resin film using plastic materials. The synthetic resin film with the picture is heated and pressed in a sound absorption frame mold, thereby molding a sound absorbing plate. Each sound absorbing plate is assembled, thereby completing the formation of a sound absorbing wall.
Patent KR-20100092353-A (KR)
Title: Methods and apparatus of managing a traffic encryption key
Inventor: HAHN GENE BECK
IPC: H04W12/06
Filed: 2009-07-03
Abstract: PURPOSE: A method and an apparatus for managing a traffic encryption key are provided to renew a traffic encryption key by synchronizing a traffic encryption key(TEK) count. CONSTITUTION: An authentication process and a reauthentication process are performed between a mobile terminal(AMS) and a base station(ABS)(S201). The mobile terminal and the base station are performed a three-way handshake process(S202). The base station shares nonce by transmitting the nonce to the mobile terminal(S203). The mobile terminal and the base station maintain different TEK count for each sercuroty association(S204a, S204b). The base station transfers the TEK count value to an authenticating object(S205).
Patent KR-20110003647-A (KR)
Title: Plastic greenhouse
Inventor: MYUNG TEA SIK
IPC: A01G9/24
Filed: 2009-07-06
Abstract: PURPOSE: A vinyl house capable of removing snow and opening/closing is provided to maximize the natural lighting function and the ventilation function of the vinyl house using a foldable vinyl film. CONSTITUTION: A vinyl house capable of removing snow and opening/closing comprises the following: a base(B) installed on the ground; multiple frames(H5) combined with a shaft(H3) installed on the base, to be operated forward and backward; a house unit(H) formed with a vinyl film mounted on the outer surface of the frame; a snow removing stand installed on the house unit; a snow removing unit(E) formed with washing members(E6); and a controller controlling the snow removal operation of the snow removing unit, and the folding operation of the house unit.
Patent KR-20110006101-A (KR)
Title: A device for adjusting height of vehicle headrest
Inventor: JEONG HAE IL
IPC: B60N2/48
Filed: 2009-07-13
Abstract: PURPOSE: A device for adjusting the height of a vehicle headrest is provided to prevent the raise of manufacturing cost since any part between the lower and upper parts of a membrane is more protruded into the body than the lower and upper parts. CONSTITUTION: A device for adjusting the height of a vehicle headrest comprises a cylindrical body(210) and a membrane(270). The cylindrical body comprises a through-hole on its sidewall. The membrane is inserted into the through-hole. The upper and lower parts of the membrane are connected to the body. Both sides of the membrane are separated from the body. Any part between the lower and upper parts of a membrane is more protruded into the body than the lower and upper parts.
Patent KR-20090101133-A (KR)
Title: The system and method for carpool operation
Inventor: HONG CHANG WAN
IPC: G06Q30/06
Filed: 2009-07-19
Abstract: PURPOSE: A system and a method for operating a carpool are provided to enable a user not to calculate the cost for a carpool directly. CONSTITUTION: A carpool operating system includes a carpool management server(S), a carpool management database(DB), an insurance company server(I), a cooperative company server(U), an agency server(M), an operator terminal(CR) and a fellow passenger terminal(CE). The carpool management server provides a participant with an individual page when joining a service, and the carpool management database stores an individual homepage for the operator or the fellow passenger. The cooperative company server provides a list for product or service available for the fellow passenger. The agent server appropriates a discount rate for traffic cost based on the data from the carpool management server.
Patent KR-20090099038-A (KR)
Title: A moving check way for bridge checkup
Inventor: KO JAE YONG
IPC: E01D19/10
Filed: 2009-07-25
Abstract: A movable checking way for bridge checkup is provided to minimize construction cost by reducing the used amount of the original material according to the construction of the checking way. A movable checking way for bridge checkup comprises a rail, a checking plate(200) and a transport unit(300). The rail is installed in a bridge post(10) consisting of a bridge. The checking plate moves along the rail. The transport unit moves the checking plate. The rail is made of a hanging rail(110) and a flux prevention rail(120). A connection bracket is formed at both ends of the hang rail. In the connection bracket, a connecting part and a railway are formed. The connecting part is bolt-coupled with a fixed bracket(114) fixed to the bridge post with an anchor bolt. In the railway, a hanging roller(210) of the checking plate is guided. The flux prevention rail is positioned at the lower part of the hanging rail. The flux prevention rail comprises a fixed bracket(121) fixed with the anchor bolt. In the flux prevention rail, a railway guiding the flux prevention driving roller(220) of the checking plate is formed.
Patent KR-20110011161-A (KR)
Title: Door for refrigerator
Inventor: KIM TAE HOON
IPC: F25D23/06
Filed: 2009-07-28
Abstract: PURPOSE: A refrigerator door which has a reduced foaming area is provided to improve the efficiency of foaming work and to reduce manufacturing costs by reducing unnecessary foaming work. CONSTITUTION: A refrigerator door comprises a front panel(42), a back panel(44), and a partition wall(50). The back panel is combined on the front panel and is separated from the front panel. The partition wall is formed between the front panel and back panel and divides a plurality of spaces. A foam member(48) is formed on one part of a plurality of spaces.
Patent KR-20110014381-A (KR)
Title: Method for finshing an one-day work distance for laying the underground pipe in the road
Inventor: KIM JUNG HUN
IPC: F16L1/11
Filed: 2009-08-05
Abstract: PURPOSE: A method for finishing an one-day work section for laying the underground pipe in the road is provided to reduce construction period and cost and to prevent the damage to pipes. CONSTITUTION: A method for finishing a one-day work section for laying the underground pipe in the road is as follows. Protecting sacks are stacked around the welding joint of a pipe, which has been placed on an excavation portion of a one-day work section. A welding-portion protecting house is installed close to the protecting sacks. The house comprises a working space to weld the welding joint and is formed so that its both sides are open in the longitudinal direction of the pipe. The outer parts of the excavation portion and the house are filled with soil. A steel plate is installed on the soil-filled part.
Patent KR-20110016333-A (KR)
Title: Stand of display device
Inventor: JANG GI YOUNG
IPC: H04N5/655
Filed: 2009-08-11
Abstract: PURPOSE: A stand of a display device is provided to simplify the assembling process by simplifying the stand structure. CONSTITUTION: A hinge assembly(10) tilts a display apparatus. The hinge assembly is combined to the slide body(20). A stand body(30) performs a relative motion in upward and downward directions. Interference members(21,23) are installed between the slide body and stand body. The interference members are placed to a receiving part(22). According to upward and downward movement of the stand body, interference members open or shut down the air hole.
Patent KR-20110019222-A (KR)
Title: Mobile terminal and operation method thereof
Inventor: KIM JIN TAE
IPC: H04B1/40
Filed: 2009-08-19
Abstract: PURPOSE: A portable terminal and an operation method thereof, capable of providing health information by recognizing the nutrient components of the food are provided to induce the healthy food habit of a user by displaying health information about the food. CONSTITUTION: An image inputted through a camera displayed on a display unit(S320). A nutrition ingredient table is recognized from the image(S330). The nutrition ingredient table is generated by recognizing the nutrition ingredient(S340). THE nutrition ingredient table is displayed on the display unit(S350).
Patent KR-20110019810-A (KR)
Title: Radiator for fuel cellpowered vehicles
Inventor: SONG MYUNG KYU
IPC: B60L11/18
Filed: 2009-08-21
Abstract: PURPOSE: A radiator for a fuel cell powered vehicle is provided to minimize a space, in which a 3-way valve and pipes are occupied, in flow structure of heat exchange water prepared in hydrogen fuel cell vehicles. CONSTITUTION: A radiator for a fuel cell powered vehicle comprises a tube(410), an upper tank(420), a lower tank(430), a bypass tube(440), and a valve(450). The multiple tubes are placed side by side. The upper tank is coupled with the upper end of the tubes, and an inlet port(422) is formed on one side thereof. The lower tank is coupled with the lower end of the tubes and comprises an outlet port(455). The bypass tube connects to the upper tank and the lower tank. The valve is operated to select the flow path of the tank and the bypass tube. The bypass tube is placed at the end of the upper tank and the lower tank with being separated from the tube.
Patent KR-20110020352-A (KR)
Title: Apparatus and method of cooperative interference mitigation and resource management in wireless dual-hop relay systems with multiple antennas
Inventor: LEE YONG HWAN
IPC: H04W84/18
Filed: 2009-08-24
Abstract: PURPOSE: An apparatus and a method of cooperative interference mitigation and resource management in a wireless dual-hop relay system with multiple antennas are provided to control relay interference by using the transmission channel correlation information of a user in order to increase the capacitance of an MIMO relay system. CONSTITUTION: A reception unit receives average channel information of a relay from a multi-reception antenna of a user. A determination unit uses a maximum eigenvector to select an orthogonal user. A generation unit generates a beam weight value of a base station and a relay depending on the selection of the orthogonal user. A calculation unit calculates the estimated capacitance of a relay system by using an S/N(Signal to Noise) ratio. A transmission unit transmits the transmission power allocation information to the relay.
Patent KR-20100027995-A (KR)
Title: Patterning process
Inventor: HATAKEYAMA JUN
IPC: G03F7/20
Filed: 2009-09-02
Abstract: PURPOSE: A patterning process is provided to prevent the deformation of photoresist patterns and the increase of LWR when directly forming an oxide layer on the photoresist pattern. CONSTITUTION: A patterning process comprises the steps of: making a photoresist film on a substrate; exposing the photoresist film with the photoresist film; forming the photoresist pattern using developer; forming a spacer at a sidewall of the photoresist pattern; and patterning the substrate. At least the photoresist pattern has a hardness of 0.4 GPa or more as membrane strength and Young's modulus of 9.2 GPa or more.
Patent KR-20110027421-A (KR)
Title: Apparatus and method for decoding signal of radio frequency identification tag
Inventor: YOON SEOK JUN
IPC: H04B5/00
Filed: 2009-09-10
Abstract: PURPOSE: An RFID tag signal decoding apparatus and a method thereof are provided to increase the performance of a reader and to detect the length of a symbol by calculating the frequency variation of a signal which is received from a tag. CONSTITUTION: A frequency estimation unit(510) detects the symbol length of a pilot signal. A filter unit filters a signal having an average symbol bandwidth. A determining unit(540) determines a decoding value of the signal, which is received according to symbol length. A frequency variation detecting unit(530) detects a correlation value of the filtered signal and detects a symbol length.
Patent KR-20110028742-A (KR)
Title: Encoding methode for h.264/avc
Inventor: LEE HYUK JAE
IPC: H04N7/24
Filed: 2009-09-14
Abstract: PURPOSE: An encoding method for H.264/AVC is provided to perform an encoding operation in real time by allocating more time to a group having high complexity. CONSTITUTION: For inputted macroblocks, forward IME(Integer Motion Estimation) and a backward IME are executed. If the difference between the cost of the forward IME and the cost of the backward IME is equal to or larger than a TH(Threshold) value, forward FME(Fractional Motion Estimation), backward FME and bidirectional prediction are executed. If the difference is equal to or smaller than the TH value, the FME is executed only for the cost of the forward IME or the backward IME which is smaller than the other one.
Patent KR-20110030838-A (KR)
Title: Kit and method for removing green or red tides
Inventor: KIM YEOL YEON
IPC: A01N59/08
Filed: 2009-09-18
Abstract: PURPOSE: A method for removing green algae or red algae using a kit is provided to easily and uniformly spray into the water containing green or red algae. CONSTITUTION: A method for removing green or red algae comprises: a step of applying a first additive containing sodium hydroxide(NaOH) or potassium hydroxide(KOH) to water having red or green algae for the first aggregation; a step of applying a second additive containing aluminum sulfate(Al_2(SO_4)_3), aluminum chloride(AlCl_3), ferrous sulfate(FeSO_4), ferric sulphate(Fe_2(SO_4)_3), ferric chloride(FeCl_2), or ferric chloride(FeCl_3) for the second aggregation; and a step of precipitating.
Patent KR-20110030960-A (KR)
Title: Communicable diseases control device
Inventor: OH SANG BOK
IPC: A01M7/00
Filed: 2009-09-18
Abstract: PURPOSE: An epidemic prevention device is provided to enable a user to easily vary the discharge direction an antiseptic solution. CONSTITUTION: An epidemic prevention device comprises: a tank(2) which is installed in a vehicle and contains antiseptic solution and water; an epidemic prevention module case(10) installed at the vehicle; a lower frame(20) installed in the epidemic prevention module case; an upper frame(30) which is arranged in the upper part of the lower frame to rotate to the left and right; an outer tube(40) which is connected to the upper frame to rotate up and down; a blower installed in the outer tube; a centrifugal nebulizer(60); a vertical rotation device(70); and a left and right rotation device.
Patent KR-20100036206-A (KR)
Title: Method for allocating physical layer control information for mbms and method for receiving physical layer control information for mbms therefor
Inventor: NOH TAE GYUN
IPC: H04W4/06
Filed: 2009-09-28
Abstract: PURPOSE: A method for allocating physical layer control information for MBMS and a method for receiving physical layer control information for MBMS therefore are provided to efficiently physical layer control information through the searching of the searching space in a terminal. CONSTITUTION: A terminal receives a physical layer control information for an MBMS(Multimedia Broadcast Multicast Service)(S801), and the physical layer control information is transmitted from a BS(Base Station). The physical layer control information is allocated to a preset search space, and the terminal searches the physical layer control information in the searching space. The terminal decodes the physical layer control information through an identifier(S803), and the identifier is allocated to the physical layer control information.
Patent KR-20110035487-A (KR)
Title: An apparatus and method for calculating transient-based fatigue usage factor using characteristic fatigue usage curve
Inventor: KIM WAN JAE
IPC: G06F19/00
Filed: 2009-09-30
Abstract: PURPOSE: A device and method for calculating fatigue using coefficient based on transient state by using a specific fatigue using coefficient are provided to remarkably increase an accuracy of a fatigue using coefficient calculation of a mechanical device. CONSTITUTION: Information about transient state is inputted through a transient input unit(10). A characteristic fatigue using factor calculating unit(20) calculates a specific fatigue using coefficient based on the driving transient state. A fatigue usage factor calculation unit(40) calculates a fatigue using coefficient based on the driving transient state. A cumulative fatigue usage factor calculating unit(50) calculates the accumulative fatigue using coefficient based on driving transient state.
Patent KR-20110036260-A (KR)
Title: Elastic cosmetic composition with low acid condition
Inventor: SHIN HEE JUNG
IPC: A61K8/36
Filed: 2009-10-01
Abstract: PURPOSE: A cosmetic composition of weak acidity is provided to ensure elasticity and to preservation stability. CONSTITUTION: A method for preparing a cosmetic composition of weak acidity comprises: a step of preparing aqueous phase containing pectin and bivalent cation; a step of preparing oil phase containing fatty acid; and a step of mixing the aqueous phase and oil phase for obtain emulsion formulation. The oil phase further contain surfactant, perfume, and preservative.
Patent KR-20110038346-A (KR)
Title: Multi time programming memory device
Inventor: JO CHEOL SOO
IPC: H01L27/10
Filed: 2009-10-08
Abstract: PURPOSE: An MTP memory device is provided to minimize a cell size of an MTP memory device by using a F/N tunneling method of a junction structure instead of a well to well F/N tunneling method. CONSTITUTION: A second well is formed on the upper side of a semiconductor substrate and is surrounded with a first well. A first active region(110) crosses the upper side of the first well. A second active region is parallel to the first active region and crosses the first well and the second well. A first gate(140) is overlapped with the first and second active regions. In a second gate(130), a first part overlapped with the second well and the second active region is wide and a second part overlapped with the first well and the first active region is narrow.
Patent KR-20110040265-A (KR)
Title: A method for authenticating a user
Inventor: LEE MUN KYU
IPC: G06F21/31
Filed: 2009-10-13
Abstract: PURPOSE: A method for authenticating a user is provided to effectively dealing with a shoulder surfing attach by inputting a set comprised of several elements including a password character. CONSTITUTION: A one-time session key set and a password set are provided to a user(S100). The password set includes password characters corresponding to the session key set elements with a ratio of 1:N(N>1). A password subset is inputted(S200). N characters of the password characters are matched with the specific session key of the session key set. A user is authenticated(S300).
Patent KR-20110046947-A (KR)
Title: Container carrier propelled with liquified fuel gas
IPC: B63H21/38
Filed: 2009-10-29
Abstract: PURPOSE: A container carrier propelled with liquefied fuel gas is provided to safely dispose evaporative gas, which is produced through the evaporation of liquefied fuel gas of a liquefied fuel gas tank, by employing an evaporative gas discharge port. CONSTITUTION: A container carrier propelled with liquefied fuel gas comprises a thrust engine, a fuel tank(1), a gas discharge path(2), and a gas discharge port(3). The thrust engine uses liquefied fuel gas as fuel to propel the container carrier. The fuel tank stores the liquefied fuel gas. The gas discharge path is connected to the top of the fuel tank and extended to a bow by passing through a passage(6) formed along the side of the hull under an upper deck. The gas discharge port is connected to the gas discharge path to discharge the evaporative gas vaporized in the fuel tank to the upper side of the upper deck.
Patent KR-20110047311-A (KR)
Title: Back light unit having thin light board
IPC: F21V8/00
Filed: 2009-10-30
Abstract: PURPOSE: A backlight unit having a thin light guide plate is provided to reduce the thickness of the light guide plate and uniformly project light to a liquid crystal display device. CONSTITUTION: A backlight unit comprises a light guide plate(10), a plurality of laser slit pattern(20) formed on the light guide plate, and a plurality of light source(31) generating light corresponding to the laser slit patterns. Light from the light sources form a planar bright line along the light guide plate by penetrating the laser slits. The planar bright lines form a surface light source on the front side of the light guide plate.
Patent KR-20110050952-A (KR)
Title: Resin and composition for ultraviolet curable coating and automobile head lamp lens comprising a coating layer thereof
Inventor: KIM JANG UK
IPC: B60Q1/04
Filed: 2009-11-09
Abstract: PURPOSE: Ultraviolet curable coating resin and composition are provided to prevent the deterioration of polycarbonate lens molding product even in a long-term outdoor environment and to ensure excellent scratch resistance, high hardness, adhesion to a film, crack resistance and chipping resistance. CONSTITUTION: An ultraviolet curable coating resin comprises (A) 40-70 weight% of aliphatic urethane acrylate oligomer having 6-functional or multifunctional polymerizable unsaturated groups capable of polymerization; (B) 3-30 weight% of polycarbonate-modified aliphatic urethane acrylate oligomer having polymerizable bifunctional unsaturated groups; and (C) 10-50 weight% of polyfunctional acrylate monomer having 2 or 3 unsaturated groups polymerizable per molecule.
Patent KR-20110052005-A (KR)
Title: Apparatus for making a mixed liquor
Inventor: LEE CHI WON
IPC: C12G3/04
Filed: 2009-11-12
Abstract: PURPOSE: An apparatus for making a mixed liquor is provided to be used for making different kinds of liquid mixtures for cooking food as well as a mixed liquor. CONSTITUTION: An apparatus for making a mixed liquor comprises: a horizontally maintainable bottom part(100); an overflow prevention protrusion which is projected upward from the edge of the bottom part; a cylindrical distribution part(1) which is formed toward the upper side by a support stand projected from the central upper layer of the bottom part; an inlet part(4) which flows a liquor in the opened side of the distribution part; a discharge part(61) including a declined part; and a ratio part(2) capable of enabling a user to recognize the volume of the liquor.
Patent KR-20110053700-A (KR)
Title: Apparatus for cleaning a substrate
Inventor: KIM DUCK KI
IPC: H01L21/302
Filed: 2009-11-16
Abstract: PURPOSE: A substrate cleaning apparatus is provided to prevent the leakage of mist or cleaning solutions by preventing the mist or cleaning solutions from moving to a through hole due to air flow. CONSTITUTION: A substrate cleaning apparatus comprises a body(110), a rotation shaft(120) and an air knife(130). The rotation shaft passes through the body. An air knife is attached to the inner side of the body and surrounds the rotation shaft. The air knife sprays air to the center direction of the rotation shaft inside the body and is arranged on both ends of the rotation shaft. The air knife includes an inner pipe with a small diameter and an outer pipe with a large diameter. The outer pipe has at least one air inlet.