baber/WOPTO huggingface dataset:
Patent KR-20090087418-A (KR)
Title: Cylinder head gasket and method of designing cylinder head gasket
Inventor: IMAI TOSHIHIRO
IPC: F16J15/08
Filed: 2009-02-11
Abstract: A cylinder head gasket and a design method for the same are provided to secure the high actual surface pressure by mounting a unit for preventing the deformation of a cylinder head. A cylinder head gasket comprises at least two metal plates(10,20). The metal plate is made of stainless annealing material. An actual unit is installed in the metal plate. Full beads(12,22) are installed at a hole(2) for a cylinder bore. A water hole and an oil hole are formed at the main connecting part of the hole for the cylinder bore. A front side(Fr) and a rear side(Rr) are divided equally.
Patent KR-20100092318-A (KR)
Title: Method and apparatus of the net-shape sintering using medium-frequency induction heating
Inventor: AN KYONG JUN
IPC: B22F3/105
Filed: 2009-02-12
Abstract: PURPOSE: A sintering method and apparatus for manufacturing a profiler through medium frequency heating are provided to reduce the time for sintering profiler products by manufacturing the profiler products through high temperature heating over 800°C. CONSTITUTION: A sintering method and apparatus for manufacturing a profiler through medium frequency heating comprises steps of: installing a medium frequency coil(300) inside a sintering furnace(100), forming mold-product modules(200) between upper and lower dies, laminating the mold-product modules between a top ram(110) and a bottom ram(120), and pressing the top and the bottom ram and applying medium frequency current to the medium frequency coil to heat the mold-product modules.
Patent KR-20100094728-A (KR)
Title: Method for remove wrinkles of clothes
Inventor: KIM SUNG JIN
IPC: D06F58/04
Filed: 2009-02-19
Abstract: PURPOSE: A method of removing wrinkles from the clothing is provided to prevent the unnecessary operation and the noise by preventing a drum from intermittently operating in order to prevent the clothing from having wrinkles. CONSTITUTION: A method of removing wrinkles from the clothing comprises next steps. A command is input so that the clothing which is taken out when it becomes a specific time designated by a user approaches is dried without wrinkles(ST100). The wrinkles of the dried clothing is removed depending on whether there is a time information previously input by the user(ST200). The command input step comprises the input step of a clothing-taking expecting time at which the clothing is taken out and a wrinkle removing time at which the wrinkles of the clothing are removed. At the wrinkle removing step, the drying time varies depending on the humidity of the clothing placed in a drum and the kind of the clothing and the amount of the clothing.
Patent KR-20100095052-A (KR)
Title: Method of equipment on print roll for elastomer mold
Inventor: PARK JIN YOUNG
IPC: B41F13/187
Filed: 2009-02-20
Abstract: PURPOSE: A mounting method of an elastic mold suitable for a gravure printing process is provided to reduce the thickness deviation of an elastic mold. CONSTITUTION: A mounting method of an elastic mold suitable for a gravure printing process is as follows. A patterned elastic mold is clinched on material less than the shore hardness 40. The printing roll is guided to the upper part of the elastic mold. The elastic mold is clinched on the printing roll. A both sided adhesive film is attached on the top of the elastic mold. The elastic mold is patterned to intaglio. The material less than the shore hardness 40 is made of siloxane-based polymer, foamed polyethylene and polyester polymer.
Patent KR-20100096503-A (KR)
Title: Wire bending tester
Inventor: WON JI HYE
IPC: G01M13/00
Filed: 2009-02-24
Abstract: PURPOSE: A wire bending tester is provided to perform a bending test of wires with various curvatures by bending the wires using a pivoting block. CONSTITUTION: A wire bending tester comprises a base frame, a fixed block, a pivoting block(120), and an operating unit. The fixed block is installed in the base frame. One or more wires are fixed to the fixed block at uniform intervals. The pivoting block is rotatably installed in the base frame to be separated from the fixed block. The ends of the wires are fixed to the pivoting block. The operating unit is installed in the base frame to be connected to the pivoting block and rotates the pivoting block.
Patent KR-20100096864-A (KR)
Title: Catalystic structures and formaldehyde-eliminating method using the same
Inventor: LEE JU HYUNG
IPC: B01J29/22
Filed: 2009-02-25
Abstract: PURPOSE: A catalyst structures and formaldehyde-eliminating method using the same are provided to implement catalyst structures by extending an effective area of a dipped catalyst component and material to be process. CONSTITUTION: A catalyst includes a ceramic structure containing the porosity ceramic paper and a catalyst component dipped in the ceramic structure. The ceramic structure includes a ceramics waveform paper(112) and a ceramics board-shape paper(111) attached to the ceramics waveform.
Patent KR-20100097826-A (KR)
Title: Vinyl house structuring system
Inventor: LEE SEUNG EUN
IPC: A01G9/14
Filed: 2009-02-27
Abstract: PURPOSE: A green house frame system is provided to effectively prevent a green house from being collapsed by improving resistance to the load of vertical direction of the green house, to be easily applicable to a conventional frame system, and to have a simple structure. CONSTITUTION: A green house frame system comprises: a first frame member(10) for supporting a load; a second frame member(30) which is fabricated to enable the first frame member to be movable according to the load change and includes a part which is constituted on the ground; and a load resistance unit(50) which is connected to the first frame member or the second frame member. The lower end of the first frame member is fabricated with the upper part of the second frame member through a variable fastening unit(70).
Patent KR-20100097980-A (KR)
Title: Method for fast speaker adaptation using clustered eigenvoice
Inventor: KIM HYUNG SOON
IPC: G10L15/14
Filed: 2009-02-27
Abstract: PURPOSE: A method for adapting high speed speaker using clustered EV is provided to supply improved recognition performance even when training and adaptation data is few. CONSTITUTION: A super vector forming block(41) comprises all parameter of a speaker dependent model into one vector. A clustered EV generating block(42) groups motion reflecting a characteristic of a speaker by mixture. The clustered EV generating block generates a clustered EV(eigenvoice) through PCA. A weight estimating block(43) approximates weight by a MLED(Maximum Likelihood Eigen Decomposition).
Patent KR-20100099904-A (KR)
Title: Power supply appartus for anodizing, anodizing method and anodized film
Inventor: KIM YOUNG SOO
IPC: C25D11/04
Filed: 2009-03-04
Abstract: PURPOSE: A power supply apparatus for anodizing, an anodizing method and an anodized film are provided to improve the mechanical properties such as hardness, corrosion resistance, abrasion resistance, and bending strength and secure uniform thickness of a film. CONSTITUTION: A power supply apparatus for anodizing comprises a rectifier modulator(220), an AC modulator(230), a pulse wave mixing unit(240), and a controller(250). The rectifier modulator rectifies AC voltage inputted from an AC power source into DC pulse wave and outputs the DC pulse wave with modulated cycle or amplitude. The AC modulator outputs AC pulse wave by modulating the cycle or amplitude of the AC voltage inputted from the AC power source. The pulse wave mixing unit receives one or both of the DC pulse wave and the Ac pulse wave and outputs mixed pulse wave thereof. The controller controls the operation of the rectifier modulator and the AC modulator.
Patent KR-20100100389-A (KR)
Title: Manufacturing method of phase change random access memory device
Inventor: LEE DONG RYEOL
IPC: H01L27/115
Filed: 2009-03-06
Abstract: PURPOSE: A manufacturing method of phase change random access memory device is provided to prevent the leakage current of a phase change memory device by preventing the damage to a phase change material layer by etching the phase change material layer and the top electrode layer differently. CONSTITUTION: An impurity region(100a) is formed on a semiconductor substrate. A first interlayer dielectric layer(110) is formed on the impurity region. A phase change material layer(160) is formed on the first interlayer dielectric layer. A top electrode layer(170) is formed on the phase change material layer. The top electrode layer is chemically etched. The phase change material layer is physically etched.
Patent KR-20100108765-A (KR)
Title: Bobbin for high frequency induction heaing
Inventor: JO SIN BOK
IPC: B60N3/04
Filed: 2009-03-30
Abstract: PURPOSE: A floor mat is provided to enable the foreign matter to be easily removed and to prevent the foreign matter passing through a through-hole from becoming discharged to outside by the adding of an elastic plate, which is formed on a upper mat and selectively opens/closes a through-hole through which the foreign matter passes. CONSTITUTION: A floor mat(1) comprises an upper mat(10) and an elastic plate(11). Through-holes(13) into which the foreign matter flows, are formed on the upper mat at regular intervals. The elastic plate is formed to be smaller than the through-hole and is selectively opened/closed. The elastic plate comprises a projected plate(11a), an elastic piece(11c) and a reinforcing unit. The projected plate is projected gently or in a cone shape from the top of the upper mat. The elastic piece connects the projected plate to one side of the upper mat. The reinforcing unit connects the upper mat to the projected plate.
Patent KR-20100088507-A (KR)
Title: Cover preventing oil-splattering
Inventor: KIM JUNG KI
IPC: F24C15/12
Filed: 2009-04-08
Abstract: PURPOSE: An oil frying preventing cover is provided to prevent oil from flying to a wall adjacent to a gas range during cooking. CONSTITUTION: An oil frying preventing cover comprises a panel(200), a post(100), a bolt hole, an under plate(500), and an end plate(400). A part of the outer circumference of the post is cut, so that a panel coupling guide(120) is formed to receive the panel. The post is fixed to the upper side of the gas range panel. The bolt hole is formed on the bottom surface of the post. A first coupling hole for a fixing bolt is formed in the under plate. The under plate is fixed on the upper side of the gas range panel. A second coupling hole for a fixing bolt is formed on the end plate.
Patent KR-20100111918-A (KR)
Title: Method and system for providing a benefits-business by service intermediating
Inventor: YANG JONG MOON
IPC: G06Q30/06
Filed: 2009-04-08
Abstract: PURPOSE: A system and a method for providing profit business through service intermediation are provided to supply certain commission by saving it if a potential customer service uses related service after registering the number of potential customer. CONSTITUTION: A communication unit(120) performs mutual communication with a communication terminal of sole trader. A member manager(140) registers the individual business owner on a web site. A customer manager(150) registers the number of potential client on the web site. A control unit determines whether the number requesting service is the number of service consumer.
Patent KR-20100112255-A (KR)
Title: System-on-chip based malware detecting apparatus in mobile device
Inventor: YOO IN SEON
IPC: H04B1/40
Filed: 2009-04-09
Abstract: PURPOSE: A system on chip based malicious code detecting device in a mobile terminal is provided to detect malicious code by referring malicious code registered in malware signature database of system on chip memory. CONSTITUTION: An SoC memory-based firewall(131) classifies and filters external packets, and outputs the results to application memory or SoC memory based anti-malware engine(132). The anti-malware engine compares the code pattern of the received file from the firewall or the I/O(Input/Output) interface unit with the registered malicious code in the malware signature database of the SoC memory(130), and detects malicious code.
Patent KR-20090042226-A (KR)
Title: Modified sulfur binder and the fabrication method thereof, hydraulic modified sulfur material composition and the fabrication method thereof or combustible modified sulfur material composition and the fabrication method thereof containing the modified sulfur binder
Inventor: CHOE MUN SON
IPC: C08G75/16
Filed: 2009-04-14
Abstract: A modified sulfur binder is provided to show the remelting property at a temperature less than 100°C which is an evaporation temperature of water by mixing heterocyclic compound or alkylamines with a dicyclopentadiene-based modifier. A modified sulfur binder comprises sulfur and a sulfur modifier. The sulfur modifier is a mixture of (i) dicyclo pentadiene-based modifier 0.1~100 parts by weight based on sulfur 100 parts by weight and (ii) alkylamine 0.01~200 parts by weight based on sulfur 100 parts by weight.
Patent KR-20100115118-A (KR)
Title: Internal voltage generator of semiconductor device
Inventor: SA DOO HWAN
IPC: G11C5/14
Filed: 2009-04-17
Abstract: PURPOSE: An internal voltage generator of a semiconductor device is provided to rapidly compensate an internal power voltage by controlling an external power voltage. CONSTITUTION: An internal voltage generator(110) supplies an external power voltage in response to a comparison signal. The internal voltage generator generates an internal voltage. A comparison signal compares a reference voltage and a feedback voltage. A control signal generating unit generates a plurality of control signals. The control signal controls the supply of the external power voltage. A control signal generating unit comprises an electric current comparison circuit(120) and a decoder(130). The electric current comparison circuit generates a plurality of comparison signals. The decoder decodes a plurality of comparison signals.
Patent KR-20100117690-A (KR)
Title: Wireless keyboard using piezoelectric device
Inventor: BAE JONG WON
IPC: G06F3/02
Filed: 2009-04-26
Abstract: PURPOSE: A wireless keyboard using a piezoelectric device is provided to exclude the inconvenience resulting from the exchange of a battery by using the electric energy generated from the wireless keyboard. CONSTITUTION: A thin film piezoelectric device(1) converts shock energy generated when a switch of a wireless keyboard is pressed into an electric energy. A thin piezoelectric device film(2) includes the thin film piezoelectric devices. A power amplifying unit(4) amplifies the voltage generated in the thin piezoelectric device. A charging device(6) includes a charging circuit which receives the current from the power amplifying unit, and a rechargeable battery(5) is charged by receiving the power from the charging device.
Patent KR-20100117787-A (KR)
Title: Method for estimating commercialization of idea
Inventor: OH CHOONG ROUK
IPC: G06Q10/06
Filed: 2009-04-27
Abstract: PURPOSE: A recording medium recording a program which a feasibility evaluation method is executed about a self idea is provided to simply perform the feasibility evaluation of the idea by evaluating the feasibility of idea. CONSTITUTION: Replies according to a plurality of question items are inputted(s120). An efficiency score is calculated by using each effective score and cost score(s130). The feasibility evaluation result corresponding to the effectiveness score is displayed(s140). The efficiency score is regarded as the return value divided into the sum total of each cost score corresponding to replies of each effective point number.
Patent KR-20100118642-A (KR)
Title: Double clutch
Inventor: KANG SEOK MIN
IPC: F16H3/091
Filed: 2009-04-29
Abstract: PURPOSE: A double clutch is provided to secure a work space for fixing a bearing to fix a central plate to a cavity axis of a transmission without changing an assembly state. CONSTITUTION: A power outputting unit(7) forms a radius directional inner side of a disk part(3) including a friction surface with a central plate and is exposed to the outside of a double clutch(5) in an axial direction. The power outputting unit is assembled in the disk part to change the mutual rotation restriction state. A restricting unit restricts the axial movement of the power outputting unit with regard to the disk part to fix the connection between the power outputting unit and the disk part.
Patent KR-20100119644-A (KR)
Title: Plasma display panel device
Inventor: CHO YONG KYOUNG
IPC: H01J11/12
Filed: 2009-05-01
Abstract: PURPOSE: A plasma display device is provided to increase a contact area with a connection unit by forming a plurality of electrodes with a slope design with a bending angle. CONSTITUTION: A plurality of electrodes(Y) are formed on a plasma display panel. A plurality of electrodes comprises a first electrode line, a second electrode line, and a third electrode line. A first electrode line(Y_1) is horizontally extended. A second electrode line(Y_2) is extended from the first electrode line with a first bending angle. A third electrode line is extended from the second electrode line with a second bending angle. A third electrode line(Y_3) makes a third bending angle from the extended line of the first electrode line.
Patent KR-20100123313-A (KR)
Title: Assembly type bobbin of transformer
Inventor: KIM YONG UN
IPC: H01F27/26
Filed: 2009-05-15
Abstract: PURPOSE: An assembly type bobbin of a transformer is provided to improve productivity and reduce manufacturing costs by successively combining a second bobbin or another bobbin with the device. CONSTITUTION: A bobbin unit(200) is composed of(210) a first bobbin and a second bobbin(220). An insertion unit(213) is arranged in both sides of the first bobbin and is inserted into an insertion unit of the second bobbin. A protrusion(212) is fixed on the outside of the insertion unit. The combination hole is arranged on the top and bottom of the second bobbin. A bobbin terminal block(222) is connected to a PCB.
Patent KR-20100125748-A (KR)
Title: Device and method for synchronizing a local time in electronic power devices
Inventor: KIM KYUNG HO
IPC: H04L7/02
Filed: 2009-05-21
Abstract: PURPOSE: A time synchronizing device and a method thereof are provided to maximally reduce processing delay time by inserting information into data, which improves the priority of the data. CONSTITUTION: A memory(110) stores collected power-related data, time synchronization period information, and a calculated delay average time regarding time information transmission delay. A time information request part(151) transmits time request data including priority information to a time synchronization server according to a predetermined time synchronization period. A transmission delay calculation part(153) determines a delay time over an average time by calculating the delay time of time data. A time synchronization part(155) synchronizes a local time by adding a corrected real delay time to the time data that is transmitted from the time synchronization server.
Patent KR-20100127910-A (KR)
Title: Intelligent consumer electronics, system and method for providing services of the same
Inventor: JUNG HAN GYUN
IPC: H04L12/28
Filed: 2009-05-27
Abstract: PURPOSE: An intelligent electric home appliance that uses operation meta information is provided to supply an optimum service by using operation meta information to recognize the intelligent electric home appliances. CONSTITUTION: A network interface(110) interfaces with a control unit(300) and a manufacturer service server(200). A home appliance information processor transmits service summary information including a service list. The home appliance information processor stores operation meta information of the service to an operation meta information storage unit(150). A home appliance service provider(170) supplies the service according to the operation meta information.
Patent KR-20100127993-A (KR)
Inventor: GWON YEONG CHEOL
IPC: C04B33/24
Filed: 2009-05-27
Abstract: PURPOSE: A manufacturing method of ceramics is provided to insert natural jewels and pure platinum to the ceramics for improving the quality of the ceramics after firing. CONSTITUTION: A manufacturing method of ceramics by inserting natural jewels and pure platinum comprises the following steps: dissolving the pure platinum using high frequency waves over 1,800deg C, and preparing a platinum piece with the width of 4.5mm and the thickness of 0.4mm; preparing the natural jewels including natural diamond, natural ruby, or natural sapphire; forming a bead case with the pure platinum and settling the jewel inside the case; inserting the bead case to the ceramics(1-3); and firing the ceramics.
Patent KR-20100097576-A (KR)
Inventor: KIM BONG SUK
IPC: C01G49/08
Filed: 2009-05-28
Abstract: 본 발명은 자성 실리카 입자체 및 이의 제조방법을 제공한다. 
     본 발명의 산화철 나노입자를 실리카로 코팅한 자성 실리카 입자체는 1) 증류수 및 강산을 혼합하여 산성 용액을 제조하고, 산화철 전구체를 상기 산성용액에 혼합하여 1차 혼합액을 제조하고, 증류수, 암모니아 및 히드라진을 혼합하여 2차 혼합액을 제조한 후, 상기 1차 혼합액과 2차 혼합액을 혼합하여 1차 반응액을 제조하는 단계; 2) 상기 단계 1)의 1차 반응액을 초음파 처리하고, 초음파 처리를 통하여 생성된 입자를 분리ㆍ건조하여 산화철 나노입자를 수득하는 단계; 및 3) 상기 단계 2)에서 분리ㆍ건조된 산화철 나노입자를 유기용매에 녹여 3차 혼합액을 제조하고, 상기 3차 혼합액에 실리카, 암모니아 및 증류수를 첨가하고, 초음파 처리하여 최종산물을 제조하는 단계;를 포함한다. 
     본 발명에 따른 자성 실리카 입자체는 인체에 무해할 뿐만 아니라, 기존의 자성 입자보다 물리적, 화학적으로 안정된 자성 실리카 입자체이다. 또한, 본 발명에 따른 실리카 입자체는 입자체의 크기가 균일하여 자성 입자체가 사용될 수 있는 유전자 전달체, MRI 조영제, 바이오 센서 등의 분야에 유용하게 사용될 수 있다. 
       
     산화철, 나노입자, 자성, 실리카
Patent KR-20100130069-A (KR)
Title: A fillet welding machine able to turn
Inventor: NAM CHUL WOO
IPC: B23K37/00
Filed: 2009-06-02
Abstract: PURPOSE: A fillet welding apparatus capable of turnaround welding is provided to improve work efficiency by automatically welding the entire periphery of a work piece within a small space. CONSTITUTION: A fillet welding apparatus(100) comprises a main body(120), a rotating unit(130), and a rotary weld ring(140). One side of the main body is installed in a fixed or sliding frame(110). The rotating unit is installed in the main body. The rotary weld ring is coupled to the other side of the main body and connected to the rotating unit. Welding torches(180) are respectively formed on both sides of the rotary welding ring.
Patent KR-20100130741-A (KR)
Title: File
Inventor: PARK TAE IN
IPC: B42F13/00
Filed: 2009-06-04
Abstract: PURPOSE: A file is provided to firmly maintain the document when carrying thereby not generating the bend easily. CONSTITUTION: A file is unified to symmetrical between the first thickness side(4) on one side of the support surface(1) which supporting the document. The first cover surface(2) covers the document held up onto the support surface the primary. The second covering surface(2a) covers the document held up onto the support surface the second-order. A book binding(3) is fixed on t he upper of the support surface and combines the upper part.
Patent KR-20100131232-A (KR)
Title: Display and driving method thereof
Inventor: KIM WOUNG
IPC: G09G3/20
Filed: 2009-06-05
Abstract: PURPOSE: A display and a driving method thereof are provided to prevent the distortion of images by applying an image process algorithm to only a certain region of a display unit. CONSTITUTION: An image processing unit(100) applies an image process algorithm to an input image signal. The image processing unit outputs compensation input image signal by using a domain information signal which includes coordination and resolution information. A display unit(500) displays the image according to the compensation input image signal.