baber/WOPTO huggingface dataset:
Patent KR-20110030730-A (KR)
Title: Protection against heat case
Inventor: O IL DONG
IPC: F21V29/00
Filed: 2009-09-18
Abstract: PURPOSE: A heat radiating case for an LED lamp module is provided to transfer heat generated in a chip LED to a metallic case, thereby increasing heat radiating efficiency. CONSTITUTION: A chip LED(11) is installed on a substrate(10). The substrate includes a receiving groove(2), heat radiating fins(3), and a metallic case(1). A bending unit(5) is closely attached to both ends of the chip LED. A finishing cap(20) is inserted into both openings of the case. A long groove(4) is formed among heat radiating fins. The finishing cap includes a side plate(21), a cover unit(22), and an insertion protrusion unit(23).
Patent KR-20110033403-A (KR)
Title: System and method to manage bills
Inventor: LIM SANG JIN
IPC: G06Q40/02
Filed: 2009-09-25
Abstract: PURPOSE: A bill processing system and a method thereof are provided to increase the efficiency of a task by the automation of bill exchange and to determine identity between the bill information and the saved information. CONSTITUTION: A search unit(120) searches stored information which is stored in an information storage unit(130) about a check number of bill information. An identity decision unit(140) decides the identity of the bill information about the check number and stored information. A payment unit(150) performs the payment about the corresponding bill. An error confirmation unit(160) determines the bill as the error check.
Patent KR-20090115834-A (KR)
Title: Digital broadcasting receiver having improved performance of recieved signal
Inventor: CHANG YONG DEOK
IPC: H04N19/89
Filed: 2009-10-07
Abstract: PURPOSE: A digital broadcasting receiver with improved receiving performance is provided to detect base data in a signal received in a digital broadcasting receiver and use the data for synchronization and equalization, thereby improving digital broadcasting receiving performance in an inferior multipath channel. CONSTITUTION: A digital broadcasting receiver with improved receiving performance includes a tuner(410), a demodulator(420), and an equalizer(430). The tuner receives a signal transmitted from a digital broadcasting transmitter. The demodulator performs VSB demodulation of a receiving signal modulated by a modulator of a transmitter. The equalizer compensates for channel distortion of a demodulated signal based on a multi path of a channel to cancel interference of a modulated signal according to a trellis encoded symbol corresponding to the base data.
Patent KR-20110038447-A (KR)
Title: Apparatus for detecting target signal by using statistical model and its method
Inventor: LEE SUNG JOO
IPC: G10L15/20
Filed: 2009-10-08
Abstract: PURPOSE: A target signal detecting device using a statistical model and a method thereof are provided to irrelevantly detect a voice frame interval where a voice of a user exists in a noise environment. CONSTITUTION: A cross correlation function estimation unit(23-1) calculates a conditional probabilities about a plurality of sound source frame corresponding to an audio signal. The cross correlation function estimating unit estimates a likelihood ratio of a conditional unit probability in case of absence and a case of a target signal existing about a cross correlation function which is normalized through the conditional unit probabilities. A density estimating unit(25) estimates density in moving average about the cross correlation function. A interference signal density estimation unit(29) estimates statistical average and deviation of the normalized cross correlation function having an interference signal frame in the conditional unit target signal absence probability.
Patent KR-20110038874-A (KR)
Title: Dosing pump
Inventor: KIM TAE SUN
IPC: F04B17/04
Filed: 2009-10-09
Abstract: PURPOSE: A dosing pump is provided to reduce the intake and discharge time of does liquid and to improve the durability of the dosing pump. CONSTITUTION: A dosing pump(100) comprises a lower pressure part(150), a chamber, and an actuator(110). The chamber has an inlet/outlet unit, a chamber inlet, and a chamber outlet. The inlet/outlet unit is connected to the lower pressure part. The chamber inlet and the chamber outlet are connected to the inlet/outlet unit. The chamber inlet has an inlet ball and an inlet spring. The inlet spring elastically presses the inlet ball toward the outside the inlet/outlet unit. The chamber outlet has an outlet ball and an outlet spring. The outlet spring elastically presses the outlet ball toward the inside the inlet/outlet unit. The actuator is reciprocated inside the lower pressure part and changes the volume of the lower pressure part.
Patent KR-20110041353-A (KR)
Title: Glove box for vehicles
Inventor: CHOI IK KEUN
IPC: B60R7/06
Filed: 2009-10-15
Abstract: PURPOSE: A glove box for a vehicle is provided to prevent the opening of a case since first and second latching rods are inserted into a fixing hole of a case by the elasticity of a spring. CONSTITUTION: A glove box for a vehicle comprises a main body(101), a case(103), a latching member(110), and an operation member(120). The main body is installed in an instrument panel. The case is installed in the main body to be rotatable. The case comprises a an internal receiving space. The latching member is located on one side of the case and is installed in the main body. The latching member is projected to or retracted from the case to restrict the rotation of the case. The operation member is located on the other side of the case and is installed in the main body. The operation member restricts or releases the rotation of the case.
Patent KR-20100044107-A (KR)
Title: Steel for container receiving mineral
Inventor: SAKASHITA SHINJI
IPC: C22C38/60
Filed: 2009-10-19
Abstract: PURPOSE: A steel material for a container receiving minerals is provided to improve the corrosion resistance and abrasion resistance of the container by adding Ni and Co properly. CONSTITUTION: A steel material for a container receiving minerals contains 0.01~0.20 weight% of C, 0.05~1.0 weight% of Si, 0.1~2.0 weight% of Mn, 0.0001~0.05 weight% of P, 0.0001~0.03 weight% of S, 0.005~0.10 weight% of Al, 0.01~1.0 weight% of Cu, 0.01~1.0 weight% of Cr, 0.002~0.008 weight% of N, 0.0001~0.0101 weight% of O and Fe and impurities.
Patent KR-20110043108-A (KR)
Title: Casting metallic pattern with cooling water supply hole and its manufacturing method
Inventor: LIM YONG HEE
IPC: B22C9/00
Filed: 2009-10-21
Abstract: PURPOSE: A casting mold with a plurality of cooling water supply hole is provided to reduce a test period and to enhance the reliability according to test results. CONSTITUTION: A casting mold includes a plurality of metal pipes(30) and a plurality of cooling water supply hole. The metal pipes has a ceramic coating layer arranged and formed within a melted iron injection room(22) when molding a follow board(20) for the manufacture of an initial mold. The cooling water supply hole is protected from the melted iron of high temperature by the ceramic coating layer.
Patent KR-20110043200-A (KR)
Inventor: CHO CHAN HAENG
IPC: F16B2/02
Filed: 2009-10-21
Abstract: PURPOSE: A clamp for fixing a pipe is provided to lower manufacturing cost by coupling two orthogonal pipes without a separate fixing unit. CONSTITUTION: A clamp for fixing a pipe comprises a pipe holding unit(1) and insertion pieces. The pipe holding unit comprises an opening(2) to hold a pipe. The pipe holding unit is bent in a predetermined shape. The pipe holding unit is formed in one of circular, oval and polygonal shapes. The insertion pieces are extended from the both ends of the opening of the pipe holding unit and have symmetry. The insertion pieces are formed in a tapered shape, in which the size of the cross section of the insertion piece becomes smaller along the extended length. A sawtooth precessing unit is formed only on a given part along the extended length of each insertion piece.
Patent KR-20110045628-A (KR)
Title: Organic light emitting display and manufacturing method thereof
IPC: H05B44/00
Filed: 2009-10-27
Abstract: PURPOSE: An organic light emitting display device and manufacturing method thereof are provided to cover an active layer by an insulating layer to increase the barrier effect for the active layer, thereby sufficiently protecting the active layer from moisture and oxygen. CONSTITUTION: A gate electrode is formed on a substrate. A gate insulating layer covers the gate electrode. A patterned active layer(23) is formed on the gate insulating layer. An insulating layer(24) is formed on the gate insulating layer to cover the active layer. A source electrode(25) and a drain electrode(26) contacts the active layer. The source electrode and the drain electrode are formed on the insulating layer.
Patent KR-20110048398-A (KR)
Title: Apparatus and method for allocating at least one layer of terminal in wireless communication system
IPC: H04W72/08
Filed: 2009-11-02
Abstract: PURPOSE: An apparatus and method for securing a service request of a terminal in a wireless communication system are provided to allocate a layer through the control of an inter-layer interference and an inter-terminal interference in a wireless communication system. CONSTITUTION: A base station(20) includes a layer configuration unit(340) and a layer change unit(370). The layer configuration unit configures layers in order to allocate one layer to at least two terminals. The layer change unit receives information about interference between two or more terminals. The layer change unit changes the allocation of layers that generates interference of two terminals.
Patent KR-20110050053-A (KR)
Title: The method and the system for opening and naming of the website bulletin board
Inventor: JO GI GWON
IPC: G06Q50/30
Filed: 2009-11-06
Abstract: PURPOSE: A method and system for opening and naming a website bulletin board are provided to register contextual information such as an e-mail transmission error through a bulletin board. CONSTITUTION: A web client receives an ID in a website, and the domain name and ID data of the website are extracted. The extracted/arranged result data are provided in the name of a bulletin board. A bulletin board is opened. Bulletin board data are added to a database.
Patent KR-20090126226-A (KR)
Title: A method for preparing endodermal precursor cells and insulin secretion cells from women labia minora skin cell by reprogramming method, and use of reprogrammed insulin secretion cells as a cell therapy product
Inventor: YOU SEUNG KWON
IPC: C12N5/071
Filed: 2009-11-12
Abstract: PURPOSE: A method for preparing insulin secretory cells through reprogramming from labium minor-derived adult stem cells is provided to rapidly and easily produce a large amount of insulin secretary cells used in cell therapy for diabetes. CONSTITUTION: A method for preparing differentiated insulin secretary cells comprises: a step of culturing the adult stem cells in a medium containing low glucose DMEM, FBS, L-glutamine, and penicillin-streptomycin; a step of culturing ITS medium containing DMEM/F12, insulin, transferrin, selenium and glutamine; and a step of inducing differentiation by culturing in CM medium containing DMEM medium, FBS, L-glutamine, penicillin-streptomycin, hydrocortisone, insulin and nicotinamide.
Patent KR-20110053673-A (KR)
Title: Apparatus for providing operational data file, apparatus for processing operational data file, air traffic control system and method therefor
Inventor: KIM DO WOO
IPC: G06F19/00
Filed: 2009-11-16
Abstract: PURPOSE: An operation data file providing device, operation data file processing device, and system and method for controlling aviation are provided to improve verification and accuracy of an error by verifying an error by using a metadata verifying an error. CONSTITUTION: A data input unit(210) receives adaptation data necessary for providing a air traffic control service. A file generator(220) changes the adaptation data into a transmittable form to a subsystem. The file generator generates an operation data file by including metadata which can use an error authentication of the adaptation data to an adaptation file. One subsystem among subsystems applies the data input unit and the file generator.
Patent KR-20110055878-A (KR)
Title: Battery charging method with wind power for electric car
Inventor: WOO SUNG HO
IPC: F03D9/00
Filed: 2009-11-20
Abstract: PURPOSE: A battery charging method using wind for an electric vehicle is provided to reduce manufacturing time and costs by generating electric energy through wind. CONSTITUTION: Power is charged by using wind resistance method through a pinwheel. The pinwheel is installed on the front or bottom of a vehicle. Electricity is generated by air resistance. The generated electricity is charged in a sub battery.
Patent KR-20110059063-A (KR)
Title: Bottle cap for prevention of forgery
Inventor: IM HYE RYEON
IPC: B65D49/12
Filed: 2009-11-27
Abstract: PURPOSE: A bottle cap for preventing forgeries is provided to prevent the bottle cap from being re-attached to a bottle after separation by forming a forgery prevention cap on the upper side of a guiding cap. CONSTITUTION: A bottle cap for preventing forgeries includes a bottle cap, an inner lid(20), and an outer lid(30). The bottle cap is screwed to the outer circumference of a bottle neck. The inner lid is inserted into the bottle cap and includes an outer wall(21) and an inner wall(22). The outer wall includes a guiding hole(21a). The inner wall includes a stopping protrusion(22a), a guiding cap(23), and a forgery prevention cap(24) covering the guiding cap. The outer lid is inserted into the inner lid.
Patent KR-20110059091-A (KR)
Title: Method for transmitting data from a transmission vehicle to a destination vehicle in vehicle ad-hoc network
Inventor: PIAO SHI QUAN
IPC: H04L12/28
Filed: 2009-11-27
Abstract: PURPOSE: A method for transferring data to a destination car form a transmission car in a car ad hoc network are provided to effectively transmits a packet through concentration level information. CONSTITUTION: Neighboring vehicles of transmission vehicles obtains Beacon information(S310). The neighboring vehicles transfer the Beacon information to the transmission vehicles wirelessly(S320). The transmission vehicles calculate effective distances of the neighboring vehicles from the Beacon information(S330). The transmission vehicles determine neighboring vehicles of data transmission targets(S340). The transmission vehicles transmits data to the determined neighboring vehicles(S350).
Patent KR-20110060388-A (KR)
Title: Base champer structure for ingot growing apparatus
Inventor: PARK JIN SUB
IPC: C30B35/00
Filed: 2009-11-30
Abstract: PURPOSE: A base chamber structure of an ingot growing device is provided to suppress thermal deformation by welding and fixing a bottom plate after a top plate is processed with a tube insertion structure. CONSTITUTION: A bottom plate(24) is located on the bottom of a base chamber. A frame member(25) is watertight and combined with a top plate(23) and the bottom plate. A plurality of holes(29) are formed on the top plate. A plurality of holes(31) are formed on the bottom plate. The upper side of the tube is combined with the hole of the top plate. The lower side of the tube is combined with the hole of the bottom plate.
Patent KR-20110009605-A (KR)
Title: Thin film characteristic measuring apparatus and method and thin film processing apparatus and method
Inventor: UDA TAKASHI
IPC: H01L21/66
Filed: 2009-12-01
Abstract: PURPOSE: A thin film characteristic measuring apparatus, a method thereof, and a thin film processing apparatus thereof, and a method thereof are provided to precisely measure the groove as the condenser and feedback the measured result for the processing of the film. CONSTITUTION: An apparatus for measuring insulation resistance(2) between transparent electrodes feeds back the control information of the laser irradiation intensity to a laser scriber. The laser scriber is equipped with four laser heads and forms four grooves at the same time. A measurement target substrate conveying device(20) comprises a conveying motor and a conveyer.
Patent KR-20110065017-A (KR)
Title: Method for maunfacturing a frame work
Inventor: SEO YONG GA
IPC: A61C3/08
Filed: 2009-12-09
Abstract: PURPOSE: A method for manufacturing a dental metal structure is provided to obtain high metal matter property and to reduce material cost. CONSTITUTION: A method for manufacturing a dental metal structure comprises: a metal structure formation step(S100) of forming the outer shape of a metal structure using non-precious metal alloy; a coating step(S200) of forming a covering layer having desired coating color and coating thickness through an arc ion plating process; and an implant shape formation step(S300) of forming an implant shape by arranging implants on the metal structure in which the covering layer is formed.
Patent KR-20110068234-A (KR)
Title: Digital-analogconverter
Inventor: HWANG SANG HOON
IPC: H03M3/00
Filed: 2009-12-15
Abstract: PURPOSE: A digital-analog converter is provided to layout the bias circuit of an adjacent cell by one common current centroid method, thereby reducing current mismatching. CONSTITUTION: Cells(CC1,CC2) are two dimensionally arranged. Each cell is included in switch circuit(110,120) and a bias circuit(130) respectively. The switch circuit is made of a cascode switch pair in which two NMOS transistors are connected in series. Each cascade switch includes one NMOS transistor which receives a signal from a decoder and another NMOS transistor which outputs a unit current as an output signal. The bias circuit is composed of cascode switches(131,132). Bias currents(Bias1,Bias2) can be inputted to the NMOS transistors respectively.
Patent KR-20110071301-A (KR)
Title: Device control apparatus based on position information
Inventor: LEE HUN JOO
IPC: H04W4/02
Filed: 2009-12-21
Abstract: PURPOSE: A location-based device controller is provided to process the control operation of peripheral devices even if a user is moved. CONSTITUTION: A sensing unit(110) processes the wireless telecommunication with the tag attached to an object. A sensing unit creates the tag sensing information for the tag. A location calculation unit(130) calculates the current position of the object based on the tag sensing information. A controller(140) determines whether the control of the peripheral devices for the position awareness object is necessary or not in the calculated current position. According to the decision result, the controller creates and outputs the control signal for the control of peripheral devices.
Patent KR-20110074246-A (KR)
Title: Apparatus and method of making sm2co17 nano powder
Inventor: PARK EON BYEONG
IPC: B82B3/00
Filed: 2009-12-24
Abstract: PURPOSE: A manufacturing device of Sm2Co17 nanopowder and a manufacturing method thereof are provided to manufacture Sm2Co17 nanopowder with fine and uniform particle size by using a transferred arc plasma technology. CONSTITUTION: The manufacturing device of Sm2Co17 nanopowder includes a plasma torch(10) generating plasma of the high temperature; a reaction chamber(20), which accepts an ingot or a chip state of Sm2Co17 in an inner crucible(21), melts and vaporizes the ingot or the chip state of Sm2Co17 with the plasma torch, and creates Sm2Co17 powder with cooling gas; a filter filtering the Sm2Co17 powder; and a post-treatment chamber collecting the Sm2Co17 powder. The plasma torch is a transferred arc plasma torch.
Patent KR-20110075356-A (KR)
Title: Semiconductor memory apparatus and probr test method thereof
Inventor: YUN TAE SIK
IPC: H01L21/66
Filed: 2009-12-28
Abstract: PURPOSE: A semiconductor device and a method for testing a probe are provided to perform a probe test and to remove a logic circuit for performing the probe test. CONSTITUTION: A scribe lane is formed to surround a periphery of a first chip(C1). A probe test logic circuit is used for testing a probe of the first chip. A semiconductor device includes first and second probe test logic circuits(110,120). The first and second probe test logic circuits are positioned on the scribe lane.
Patent KR-20110075841-A (KR)
Title: Hydrogen sensor and manufacturing method thereof
Inventor: LEE WOO YOUNG
IPC: H01L21/02
Filed: 2009-12-29
Abstract: PURPOSE: A manufacturing method of hydrogen sensor is provided to precisely sense hydrogen by improving the reaction reproducibility that the hydrogen sensor reacts to hydrogen. CONSTITUTION: A manufacturing method of hydrogen sensor comprises a step of arranging transition metal or an alloy film on a surface of an elastic board and a step of forming a nanogap on the thin film by adding tensile force to the elastic board. The thin film is stretched toward a tensile force applying direction when the tensile force is applied.
Patent KR-20090041389-A (KR)
Title: Magnetocaloric thermal generator
Inventor: MULLER CHRISTIAN
IPC: F25B21/00
Filed: 2007-07-09
Abstract: The present invention relates to a compact, multipurpose magnetocaloric thermal generator with high heat yield, having a maximum heat exchange coefficient, while being easily industrializable and having a modular configuration in order to meet the needs of a broad range of industrial as well as household applications. The thermal generator (1) is characterized in that it comprises at least one thermal module (10) having a plurality of thermal elements (40), stacked and arranged to define between them channels for the circulation of heat transfer fluid, distributed in hot channels in which the heat transfer fluid from the hot collector circuit circulates and in cold channels in which the heat transfer fluid from the cold collector circuit circulates, the hot and cold channels being alternated between said thermal elements (40), and in that said thermal elements (40) include fluid intake and outlet orifices that communicate with each other in such a manner as to distribute the flow of the heat transfer fluid from each hot and cold collector circuit respectively in the respective hot and cold channels. Applications: Heating, tempering, air conditioning, refrigeration in any industrial or household facility.
Patent KR-20090036122-A (KR)
Title: Contact lenses with light blocking rings
Inventor: HAYWOOD JAMES W
IPC: G02C7/04
Filed: 2007-06-28
Abstract: The invention provides contact lenses that substantially block either or both UV and blue light from entering the lens wearer's pupil by providing multiple concentric areas of certain materials that decrease or substantially eliminate the UV and blue light transmission. The lenses of the invention accomplish the light blocking without degrading the lens wearer's vision.
Patent KR-20090038440-A (KR)
Title: Monocomponent monolayer meltblown web and meltblowing apparatus
Inventor: BRANDNER JOHN M
IPC: B01D46/52
Filed: 2007-07-18
Abstract: A porous monocomponent nonwoven web contains a bimodal mass fraction/fiber size mixture of intermingled continuous microfibers and larger size fibers of the same polymeric composition. There are at least five times as many microfibers as larger size fibers, and a histogram of the mass fraction of fibers vs. fiber size exhibits a larger size fiber mode greater than 10 mum. The web may be made by flowing fiber-forming material through a die cavity having larger size orifices and at least five times as many smaller size orifices to form filaments, attenuating the filaments into fibers and collecting the attenuated fibers to form the nonwoven web. The web is especially well suited to the manufacture of self-supporting three dimensional articles such as molded cup-shaped respirators and pleated air filters.