baber/WOPTO huggingface dataset:
Patent KR-20120011609-A (KR)
Title: Microfluidic platform and preparation method of the same
Inventor: LEE SANG HOON
IPC: G01N33/48
Filed: 2010-07-29
Abstract: PURPOSE: A microfluid array platform and a method for manufacturing the same are provided to automatically rearrange embryo buds. CONSTITUTION: A microfluid array platform comprises: a microwell of a semi spherical type; and a cell culture chamber having a flat cylinder form. A method for manufacturing the microfluid array platform comprises: a step of conjugating poly(dimethyl siloxane)membrane on a base mold having a channel to form the poly(dimethylsiloxane)membrane in a concave hemi spherical form; a step of coating a photoresist on the poly(dimethylsiloxane)membrane and performing photo crosslinking; a step of conjugating the poly(dimethylsiloxane)membrane on the base mold to convert the poly(dimethylsiloxane)membrane in a flat cylindrical form; a step of coating the photoresist on the poly(dimethylsiloxane)membrane; and a step of photo crosslinking to prepare a master mold for the cell culture chamber.
Patent KR-20110013326-A (KR)
Title: Method of improving sensitivity and interference rejection in wireless receivers and wireless receiver therefor
Inventor: KARLSSON MAGNUS
IPC: H04B1/16
Filed: 2010-07-30
Abstract: PURPOSE: A method of improving sensitivity and interference rejection in a wireless receiver, and the wireless receiver thereof are provided to improve the sensitivity and interference rejection thereof in a wireless receiver which responds to a certain signal pattern. CONSTITUTION: A pattern identifier detects a certain pattern within a received signal at an asynchronous mode, and a predictor/tracker(9) predicts the existence of a non-zero value of a signal portion continuously received at a pseudo asynchronous mode. A subtracter(12) outputs a processed signal by subtracting a noise component from the received signal, and demodulator demodulates the processed signal.
Patent KR-20120014387-A (KR)
Title: Photobioreactors for microalgal mass cultures and cultivation methods using them
Inventor: LEE CHOUL GYUN
IPC: C12M1/28
Filed: 2010-08-09
Abstract: PURPOSE: A photobioreactor of a floating type comprising a culture container and floating device is provided to maximize culture efficiency and to cheaply culture a large amount of microalgae. CONSTITUTION: A photobioreactor(100) of a floating type comprises: a culture container r formed of a transparent materail and a floating device fixed to the culture container. The culture container comprises a reaction chamber(3) for containing microalgae inner space; a first film(1) which forms a part of the outer wall; and a second film(2) which forms a part of the outer wall at a different position from the first film and has different characteristic from the first film. The first film has a semi-transparent film having selective penetration by oxygen or carbon dioxide. The second film has a semi-transparent film with selective penetration by water and nutritional salt.
Patent KR-20120015729-A (KR)
Title: Pore-protected multi-layered composite separator and the method for manufacturing the same
Inventor: JOO DONG JIN
IPC: H01M50/451
Filed: 2010-08-13
Abstract: PURPOSE: A multi-layered composite porous film for protecting the pores of a polyolefin-based micro porous film and a method for manufacturing the same are provided to obtain superior permeability and a shut-down function by being applied with a polymer binder and an inorganic layer without the clogging phenomenon of pores. CONSTITUTION: A base for a micro porous film is selected. A polymer binder or an applying solution containing the polymer binder and inorganic particles is prepared. A solvent of 35 to 250 degrees Celsius of a boiling point is used to at least one side of the base. The pores of the micro porous film are protected. The applying solution is applied to the protected micro porous film. The solvent is eliminated from the solvent or the applying solution. A multi-layered composite porous film is manufactured.
Patent KR-20120016717-A (KR)
Title: Test socket for led package
Inventor: JUN JIN KOOK
IPC: G01R31/26
Filed: 2010-08-17
Abstract: PURPOSE: A test socket for an LED(Light Emitting Diode) package is provided to perform burn-in and performance tests by an LED package unit, thereby minimizing the defective rate of an LED product. CONSTITUTION: An LED package is placed on one side of a housing. A heat emitting fin emits heat of the heat emitting unit of the LED package. The heat emitting fin is integrated with the housing. A pressurizing device(20) pressurizes the LED package. The pressurizing device fixes the LED package to the housing. A contact(36) connects a power unit of the LED package with a circuit board.
Patent KR-20120019204-A (KR)
Title: Method for fabricating cell string and non-volatile memory device comprising the cell string
Inventor: NAKANISHI TOSHIRO
IPC: H01L21/8247
Filed: 2010-08-25
Abstract: PURPOSE: A cell string and a method for manufacturing a nonvolatile memory device including the same are provided to increase the integration of a memory device by adopting a vertical cell string structure. CONSTITUTION: A plurality of semiconductor patterns(100) are formed on a semiconductor substrate(10). A source area(110) is formed in a contact area between the semiconductor substrate and the semiconductor pattern. A common source area(200) is formed on the semiconductor substrate between the plurality of semiconductor patterns. First to sixth interlayer dielectric layers(20a-20f) and first to sixth conductive layers(40a-40f) on both sides of the semiconductor pattern. A selection transistor includes a string selection transistor and a ground selection transistor.
Patent KR-20120019845-A (KR)
Title: Supercapacitor module
Inventor: RA SENUG HYUN
IPC: H01G2/08
Filed: 2010-08-27
Abstract: PURPOSE: A super capacitor module is provided to efficiently remove heat from a super capacitor by forming a coolant flow in left and right directions of a super capacitor. CONSTITUTION: A super capacitor module(100) includes a water cooling jacket with a plurality of receivers(120) and a super capacitor received in each receiver. The water cooling jacket has a waterway for a coolant in a body and is made of materials with high thermal conductivity. The super capacitor is inserted into the receiver formed on the water cooling jacket. The super capacitor module includes an inlet(140) for supplying the coolant to the water cooling jacket and an outlet(150) for discharging the coolant from the water cooling jacket to the outside.
Patent KR-20120020261-A (KR)
Title: 자동 개폐식 디퓨저
Inventor: JANG DONG SIK
IPC: F24F13/20
Filed: 2010-08-30
Abstract: 본 발명은 건물의 천장 등에 설치되어 외부의 공기 또는 냉난방의 공기를 건물 실내로 확산시킬 수 있도록 하는 공기 조화용 디퓨저에 관한 것으로, 더욱 상세하게는 실내외 공기의 유출입을 위해 천장 또는 벽체에 설치되는 디퓨저하우징과 상기 디퓨저하우징을 개폐하는 디퓨저콘을 디퓨저하우징 내부에 설치되는 구동모터의 작동에 따라 디퓨저콘이 디퓨저하우징의 하부에서 승하강되면서 자동으로 개폐하여 실내외의 공기를 출입 또는 차단할 수 있으며, 디퓨저콘의 승하강 거리에 따라 디퓨저하우징을 유출입하는 공기의 양을 조절할 수 있는 자동 개폐식 디퓨저(diffuser)에 관한 것이다.
Patent KR-20120020679-A (KR)
Title: Accounts appication for mobile social network service
Inventor: SON SEOUNG MOK
IPC: G06Q50/00
Filed: 2010-08-30
Abstract: PURPOSE: A household ledger automatic recording method using mobile social network service is provided to modify and edit data anytime anywhere using a user smart phone, thereby enabling a user to record and manage the household ledger without restriction of time and place. CONSTITUTION: Website access information is set and saved by a web access environment setting icon. When an Internet website saving icon is selected, a smart phone is connected to a fixed IP address. A user ID and PW are confirmed by a login module installed in a website server of the IP address. When a web browser installed on the smart phone is running, contents saved in a database of website is displayed on a screen of the smart phone.
Patent KR-20120027597-A (KR)
Title: Cleaning nozzle
Inventor: LIM SANG HO
IPC: E03C1/01
Filed: 2010-09-13
Abstract: PURPOSE: A washing nozzle of a water tank for an used water recycle toilet bowl is provided to clean the inner part of a water tank storing used water to recycle with direct water and offer an excellent spraying effect because a washing nozzle automatically operates by water pressure without electricity. CONSTITUTION: A washing nozzle of a water tank for an used water recycle toilet bowl comprises a rotating plate(10), a tapered water collecting projection(20), a hollow upper fixing portion(30), and a lower shaft portion(40). The rotating plate comprises a plurality of guide grooves(15). A central line of the guide groove has a predetermined angle with a radial direction line. The tapered water collecting projection is formed to be projected to the central upper part of the rotary plate. The hollow upper fixing portion is separated from the outer circumference of the tapered water collecting projection and installed to upward and comprises a discharge groove(31). The discharge groove is interconnected to an upper stream of the guide groove. The lower shaft portion is formed to be projected to downward in the lower central part of the rotary plate.
Patent KR-20120027923-A (KR)
Title: The still box support system where the tension block for site production and a construction of the u-girder is combined and used this u-girder production method
Inventor: PARK SEUN HO
IPC: E04C3/293
Filed: 2010-09-14
Abstract: PURPOSE: A steel box support device where tension blocks are coupled for construction and site-manufacture of U-girders and a manufacturing method using the same are provided to construct U-girders directly after manufacturing the U-girder in the field in order to reduce construction time and facilitate installation. CONSTITUTION: A manufacturing method using a steel box support device where tension blocks are coupled for construction and site-manufacture of u-girders is as follows. A steel box support, a lower beam(40), a lower form(41), and side forms(42,42') are installed. In the inside of a form, reinforced bars are arranged and steel wires are installed to stretch through a tension block. An inner form(43) is installed and concrete is formed. A curing membrane is installed in the exterior of the formed concrete and the concrete is cured with steam. The form and the tension block are disassembled and the steel wire is cut in order to separate the U-girders.
Patent KR-20120030168-A (KR)
Title: Contact tip attach probe substrate, method of manufacturing the contact tip probe substrate thereof
Inventor: SONG WON HO
IPC: H01L21/66
Filed: 2010-09-17
Abstract: PURPOSE: A probe substrate with a contact tip and a manufacturing method thereof are provided to accurately inspect a flat display panel by using MEMS(Micro Electro Mechanical System) technology. CONSTITUTION: An adhesive mold of a top signal wiring pattern(23) and an adhesive mold of a bottom signal wiring pattern(25) are removed. The top signal wiring pattern and the conductive promotion layer are removed. A top signal wiring pattern and a nonconductive substrate are individually cut. An output contact tip(33) is attached to a top signal wiring pattern output terminal unit(23a) and a bottom signal wiring pattern output terminal unit(23b). An input contact tip is attached to the top signal wiring pattern input terminal unit and the bottom signal wiring pattern input terminal unit.
Patent KR-20120031370-A (KR)
Title: Data communication scheduling system and method thereof
Inventor: AHN DONG GUN
IPC: H04B7/26
Filed: 2010-09-24
Abstract: PURPOSE: A data communication scheduling system and method thereof are provided to reduce waiting time and to improve service quality by improving the throughput of a system. CONSTITUTION: A scheduling apparatus(100) collects uplink state information related to an uplink data communication state and downlink state information related to a downlink data communication state corresponds to one or more terminals(10-30). The scheduling apparatus processes downlink scheduling or uplink scheduling for one or more terminals by using a defined common scheduling algorithm.
Patent KR-20120039853-A (KR)
Inventor: PARK JIN WOO
IPC: B64D1/16
Filed: 2010-10-18
Abstract: PURPOSE: A pesticide spraying apparatus using a model helicopter is provided to enable users to continuously spray pesticide on the ground for a long time by improving the spraying power of the pesticides. CONSTITUTION: A pesticide spraying apparatus using a model helicopter includes the model helicopter(10), a pesticide storage tank(60), a wireless remote-controller, a spraying device mounting stand, a spraying device(30), a pesticide supplying hose(50), a hose winding reel, and a pumping unit(70). The model helicopter uses the engine using methyl alcohol or gasoline as fuel. The spraying device mounting stand crosses left and right legs of the model helicopter. The spraying device is mounted on the spraying device mounting stand for spraying pesticides stored inside the pesticide storage tank. The pesticide supplying hose supplies the pesticides to a nozzle pipe. The wireless remote-controller is for controlling the model helicopter.
Patent KR-20120040904-A (KR)
Title: 식생매트와 그 제조장치 및 제조방법
Inventor: LEE KWANG YEON
IPC: B32B5/02
Filed: 2010-10-20
Abstract: 본 발명은 토목용으로 육지 및 하천, 해수에 사용되는 복합조직의 식생매트와 그 제조장치 및 그 제조방법에 관한 것으로, 경사직물의 상부에 상부부직포를 연속적으로 생산하고, 연속적으로 생산되는 경사직물의 하부에 위사직물과 하부부직포를 삽입하여 위사직물과 하부 부직포를 일체로 복합조직으로 대폭으로 직조가 가능하고, 경사직물의 상부와 위사직물의 하부에 상부부직포와 하부부직포가 니들 펀칭장치에 의해 직물의 실과 부직포의 솜이 서로 엉키면서 가로와 세로 방향의 식생매트 강도와 인장력을 향상시킬 수 있으며, 종래의 직물과 부직포로 된 단일조직의 식생매트에 비해 직물과 부직포를 함께 직조함으로써 투수성과 통기도(여과효율)가 뛰어나고, 파열 마찰 강도가 강한 식생매트의 제조장치 및 그 제조방법에 관한 것이다.
Patent KR-20120043253-A (KR)
Title: System and method for providing shopping convenience service
Inventor: JEONG HAE JUN
IPC: G06Q30/00
Filed: 2010-10-26
Abstract: PURPOSE: A shopping convenience providing service system and shopping convenience providing method are provided to promote the purchase of a user by uploading desired articles and new products according to purchase trends. CONSTITUTION: A product information management unit(100) manages and registers product information provided from a shopping mall provider(700). A database(200) stores the registered product information. A product list providing unit(300) receives the selected product information of a user by transmitting the product information list to a user searching apparatus(800). A purchase trend analysis unit(400) analyzes the purchase trends of the user.
Patent KR-20120048207-A (KR)
Title: Method for preparing novel guaiane sesquiterpenes compounds from lactarius hatsudake and compositions for enhancing immune system or anti-inflammation comprising the same
Inventor: KIM KWAN CHUL
IPC: C07C49/577
Filed: 2010-11-05
Abstract: PURPOSE: Lactarioline A and B are provided to restrain the generation of interferon-γ which is inflammatory cytokine, and to restrain cytotoxicity. CONSTITUTION: A lactarioline A compound and a lactarioline B compound is respectively in chemical formula 1 and chemical formula 2. A manufacturing method of chemical formula 1 and chemical formula 2, comprises: a step of extracting Lactarius hatsudake by water, C1-2 lower alcohol, or mixed solvent thereof; a step of obtaining n-hexane fraction of the extract; and a step of obtaining a compound by conducting column chromatography into fractions obtained in the above step.
Patent KR-20120048820-A (KR)
Title: Working water filter protection apparatus for elelctric discharge machinging and the using method thereof
Inventor: HONG SOON GUL
IPC: B23H11/00
Filed: 2010-11-08
Abstract: PURPOSE: A protection device of a processing liquid filter for an electric discharge machine and utilization method thereof are provided to prevent a blockage of a filter of a processing liquid circulation device because metal components among foreign materials of the processing liquid are eliminated by a permanent magnet. CONSTITUTION: A protection device of a processing liquid filter for an electric discharge machine comprises a container, a finishing plate(200), a sealing unit(300), and a cleaning unit(400). The container comprises an inlet port(110) and outlet port(120). The finishing plate comprises a handle(210) in one side and a plurality of permanent magnets(220) in the other side. The finishing plate is detachably installed in the container by a clamp(240). The sealing unit is installed between the container and finishing plate and eliminates foreign materials from each surface of the permanent magnets.
Patent KR-20120050233-A (KR)
Title: Coupled torsion beam axle type rear suspension system for vehicle
Inventor: HONG DUCK HEE
IPC: B60G7/02
Filed: 2010-11-10
Abstract: PURPOSE: A coupled torsion beam axle type rear suspension device for a four-wheel car is provided to minimize the elastic distortion angle of the both sides of a torsion beam axle through improving the supporting structure of a torsion beam axle directly connected to a car body. CONSTITUTION: A coupled torsion beam axle type rear suspension device for a car comprises a torsion beam supporting apparatus(10). The torsion beam supporting apparatus is connected to the one side of a torsion beam axle(2). One side of the torsion beam supporting apparatus is connected to a car body. The torsion beam supporting apparatus comprises a supporting rod(11) and a supporting spring(12). The lower portion of the supporting rod is coupled with a torsion beam axle and the upper side of the supporting rod is projected to a car body. The lower portion of the supporting spring is coupled with the supporting rod and the upper portion of the supporting spring is connected to a car body.
Patent KR-20120052017-A (KR)
Title: Apparatus and method for coordinating a simulated clothes with the three dimensional effect at plane using the two dimensions image data
Inventor: CHOI YOUNG SUK
IPC: G06T17/00
Filed: 2010-11-15
Abstract: PURPOSE: A three dimensional virtual clothes coordination apparatus and method thereof are provided to embody virtual clothes including three dimensional effects on a flat surface by rendering coordinated images according to angles. CONSTITUTION: A body data creation unit(200) creates simulation body data. A clothing data creation unit(300) creates simulation clothes data. A simulation processing unit(400) controls the angel and area size of the simulation body data. The simulation processing unit controls clothes sizes in the simulation clothes data according to the angle. The simulation processing unit renders a clothes image on the controlled simulation body data.
Patent KR-20120052829-A (KR)
Title: Electrophoretic display device, image sheet and method of fabricating the same
Inventor: KIM JAE HWAN
IPC: G02F1/167
Filed: 2010-11-16
Abstract: PURPOSE: An electrophoretic display device, an image sheet, and a manufacturing method thereof are provided to increase display quality such as color reproduction performance, lightness, and a contrast. CONSTITUTION: Some of particles(100) whose refractive index n1 of fluid(U) include materials which have refractive n2. Index n2 satisfies 0<n2/n1<1.3. Index n2 satisfies 0<n2/n1<1. The particles include particles which have two different types. Particles of one type have materials which have refractive index n2.
Patent KR-20120054157-A (KR)
Title: Rack length measuring apparatus and method using the same
Inventor: PARK YOUNG JUN
IPC: B08B5/02
Filed: 2010-11-19
Abstract: PURPOSE: A rack length measuring device and a method thereof are provided to discharge air from a nozzle arranged in the left side of a camera module so that the upper surface of the rack becomes clean. CONSTITUTION: A rack length measuring device(10) comprises a body(20) and a camera(40). The body moves along a longitudinal direction of the extended rack. The camera is installed in one side of the body to take a photograph of a screw thread of the rack. Two or more screw threads are comprises in FOV(Field Of View) of the camera. The rack length measuring device comprises a thermometer module(30) measuring a temperature of the rack.
Patent KR-20120054443-A (KR)
Title: Optical sheet and manufaturing method the same
Inventor: KIM SEUNG MO
IPC: G02B5/04
Filed: 2010-11-19
Abstract: PURPOSE: An optical sheet and a manufacturing method thereof provided to prevent a base sheet to be curled or puckered by symmetrically forming a first pattern and a second pattern with the base sheet s the center. CONSTITUTION: An optical sheet(150) comprises a base sheet(153), a plurality of first patterns(154), and a plurality of second patterns. The base sheet has a front side(153F) and a back side(153R) facing the front side. The base sheet can be formed into a polyethylene-terephthalate. The plurality of first patterns concentrates lights entered in the plurality of first patterns. The plurality of second patterns is formed on the back side of the base sheet. The plurality of second patterns has a bottom side which is exposed to outside. End parts of the bottom side of the plurality of second patterns are connected each other.
Patent KR-20120056446-A (KR)
Title: Exhaust division that equip circulation moving style valve and regenerative thermal oxidizer
Inventor: KIM JONG SEOK
IPC: F23G7/06
Filed: 2010-11-25
Abstract: PURPOSE: An air feed/exhaust distribution chamber having an operable circulation valve and a regenerative combustion and oxidation apparatus having the same are provided to improve durability by preventing leakage and the generation of abrasions in a rotating part by removing a rotating disc. CONSTITUTION: An air feed/exhaust distribution chamber having an operable circulation valve comprises 2n+p numbers of air feed valves(51,52,53,54,55) and 2n+p numbers of exhaust valves(61,62,63,64,65). The 2n+p numbers of air feed valves are installed in an air feed distribution chamber. After toxic gas is fed and is passed through heat storage tanks divided into multiple parts, the air feed distribution chamber feeds air to a combustion chamber. The 2n+p numbers of exhaust valves are installed in an exhaust air distribution chamber. The exhaust air distribution chamber receives clean gas processed in the combustion chamber through the multiple heat storage tanks and discharges the clean gas to an exhaust duct(8).
Patent KR-20120057941-A (KR)
Title: Adhesive composition and adhesive film using the same for semiconductor
Inventor: CHOI JAE WON
IPC: C09J11/00
Filed: 2010-11-29
Abstract: PURPOSE: A semiconductor adhesive film composition is provided to effectively remove voids generated during die adhesion process, and to reduce film modulus even at semi cure process conducted after die adhesion. CONSTITUTION: A semiconductor adhesive film composition comprises a thermoplastic polymer resin, an epoxy-based resin, and an amine type cured resin. The amine type cured resin is in chemical formula 1. In chemical formula 1, A is SO2, CH2 or oxygen, R1-R10 is respectively and independently selected from hydrogen, a C1-3 alkyl group, and amine. The amine type cured resin has weight average molecular weight of 500g/mol or less. The semiconductor adhesive film composition additionally comprises 1-40 parts by weight of a filler, based on 100.0 parts by weight.
Patent KR-20120059023-A (KR)
Title: Resistor device and digital-analog converter using the same
Inventor: CHOI HYUN SIK
IPC: H03M1/66
Filed: 2010-11-30
Abstract: PURPOSE: A resistance device and a digital-analog converter using the same are provided to form a digital to analog converter having high speed and consuming low power by uniformly changing a resistance value of a plurality of non-volatile memory devices inside a resistance device through a first control unit. CONSTITUTION: A resistance device(100b) includes a main resistive portion and a control unit parallely connected. The main resistive portion forms a plurality of resistances of a resistance block(50). The main resistive portion includes a plurality of first non-volatile memory devices(70a) parallely connected. The first non-volatile memory devices of the main resistive portion are directly connected between a first node(1) and a second node(2). Resistance values of the first non-volatile memory devices of the main resistive portion uniformly change by applying a write voltage between the first node and the second node.