baber/WOPTO huggingface dataset:
Patent KR-20120036473-A (KR)
Title: Sound absorbing/insulating board for construction and its manufacturing method
Inventor: YI YUN SE
IPC: E04B1/86
Filed: 2010-10-08
Abstract: PURPOSE: A sound absorbing and insulating board for construction and a manufacturing method thereof are provided to improve the waterproof properties of an inorganic binder using a coupling promoter and reactive additive. CONSTITUTION: A manufacturing method of a sound absorbing and insulating board for construction is as follows. An inorganic binder having a low organic content is spread on one or more folds of inorganic fiber laminates having a thickness of 4-30mm. the inorganic fiber laminates are dried using a dry oven. The dried inorganic fiber laminates are cut in a desired size. Surface materials are attached on the surfaces of the cut fiber laminates.
Patent KR-20120039992-A (KR)
Title: Pt-au nanocomposite catalyst for fuel cell and its preparing method
Inventor: LEE HONG KI
IPC: B01J23/52
Filed: 2010-10-18
Abstract: PURPOSE: A platinum-gold/carbon nano composite catalyst and a manufacturing method thereof are provided to increase catalytic activity by substituting a part of platinum(Pt) with Au(gold) nano particle. CONSTITUTION: A Pt-Au/C nano composite catalyst is composed of composite catalyst in which Pt(platinum) and Au(gold) nano particles are dipped in carbon loading body with weight ratio of 3:1-5:3. A manufacturing method of Pt-Au/C nano complex catalyst comprises falling stages: a first step(S100) of manufacturing Au(gold) nano particles; a second step(S200) of dipping the Au nano particles in carbon loading body and manufacturing the Au/C powder; and a third step of manufacturing Pt-Au/C composite catalyst by reducing and precipitating the Pt particle catalyst on the Au/C powder after suspending in H_6PtCl 6·H 2O aqueous solution(S300).
Patent KR-20120040841-A (KR)
Title: Method for moving pointer in display apparatus and display apparatus thereof
Inventor: KIM KI HOON
IPC: G06F3/048
Filed: 2010-10-20
Abstract: PURPOSE: A method for moving a pointer in an image display device and an image display device thereof are provided to move a pointer at a desired location with few numbers of key inputs by using a direction key of a remote control. CONSTITUTION: A control unit receives a screen division requesting signal(S810). The control unit divides a browser screen by the screen division requesting signal. The control unit displays a screen division line in a display unit(S820). The control unit displays a pointer in a specific function performing area within a specific divided area from a plurality of divided areas(S830).
Patent KR-20120042097-A (KR)
Title: Air-bag apparatus
Inventor: KOH MIN SEOK
IPC: B60R21/231
Filed: 2010-10-22
Abstract: PURPOSE: An airbag device is provided to efficiently protect a passenger by changing the inflated shape of a cushion depending on the position of the passenger. CONSTITUTION: An airbag device comprises a cushion(100), a lower tether(220), a horizontal part, an upper tether(210), and a tether wrap. The cushion is inflated by gas generated from an inflator and has front and rear parts(110, 120). The lower tether is arranged inside the cushion, and both ends are connected to the rear and front parts of the cushion. The horizontal part is arranged on the top of the lower tether to be parallel to the lower tether. The upper tether has a horizontal part and an inclined part. The tether wrap is arranged inside the cushion and surrounds the horizontal part and the lower tether. A tear line is formed on the top of the tether wrap and is ruptured by the upper tether.
Patent KR-20120042352-A (KR)
Title: Airtight container for laboratory
Inventor: KANG DO WON
IPC: B65D85/84
Filed: 2010-10-25
Abstract: PURPOSE: An airtight container for laboratory is provided to check state of sample from outside by forming one side of the container with Teflon film. CONSTITUTION: An airtight container for laboratory comprises a reaction container, a case(190), a Teflon film, a pressure portion, and a cover(110). The reaction container is formed with Teflon film and at least one part of the container can be opened. The case supports and covers outer peripheral surface of the reaction container. The Teflon film seals an opening of the reaction container. The pressure portion closely adheres the Teflon film to the reaction container. The cover presses the pressure portion in order to keep the Teflon film to be stick closely to the reaction container cover. At least one of the Teflon film and reaction containers is transparent.
Patent KR-20120045123-A (KR)
Title: Composition for preventing and treating bone diseases comprising mefloquine
Inventor: SEO JONG BAE
IPC: A61P19/00
Filed: 2010-10-29
Abstract: PURPOSE: A pharmaceutical composition and health food containing mefloquine is provided to suppress generation and differentiation of osteoclast and to prevent and treat bone diseases. CONSTITUTION: A pharmaceutical composition for preventing and treating bone diseases contains mefloquine as an active ingredient. A pharmaceutical composition for suppressing generation and differentiation of osteoclast contains mefloquine as an active ingredient. A health food for treating or relieving bone disease symptom contains mefloquine as an active ingredient. A health food for treating or relieving bone disease symptom contains mefloquine as an active ingredient.
Patent KR-20120045807-A (KR)
Title: Sensor having pore and manufacturing method thereof
Inventor: PARK JUNG YUL
IPC: G01N21/81
Filed: 2010-11-01
Abstract: PURPOSE: A sensor for detecting the porosity and a manufacturing method are provided to detect whether a target exists or not according to characteristics of lights observed in outside corresponding to an amount of the target. CONSTITUTION: A sensor for detecting the porosity comprises a sensor layer(110). A plurality of pores(120) having a minute diameter is distributed inside the sensor layer. Whether a target exists or not is decided according to characteristics of lights observed in outside corresponding to an amount of the target remained inside the pores of the sensor layer. The characteristics of lights are observed in a viewable range, an ultraviolet range, and infrared range within a specific frequency range.
Patent KR-20120050195-A (KR)
Title: Hybrid graphene film, method for producing it, and display panel comprising it
Inventor: KIM BYEONG SU
IPC: H01J17/49
Filed: 2010-11-10
Abstract: PURPOSE: A hybrid graphene film, a manufacturing method thereof, and a display panel equipped with the hybrid graphene film are provided to improve light transmittance and electric conductivity. CONSTITUTION: A hybrid graphene film comprises a plurality of graphene sheets which are coated with conductive polymer matrix. A manufacturing method of the hybrid graphene film comprises falling stages: preparing graphite oxide suspension; treating the suspension under high frequency; reducing the suspension under presence of the conductive polymer matrix; and manufacturing the reduced graphene oxide suspension having functional groups.
Patent KR-20100125211-A (KR)
Title: Microbicidal composition
Inventor: ASHMORE JOHN WILLIAM
IPC: A01P1/00
Filed: 2010-11-11
Abstract: PURPOSE: A synergistic microbicial composition containing N-methyl-1,2-benzisothiazoline-3-one is provided to remove various microorganisms. CONSTITUTION: A microbicidal composition contains N-methyl-1,2-benzisothiazoline-3-one and Cu(II)_2-aminoethanolate and didecyl dimethyl ammonium chloride. The ratio of Cu(II)_2-aminoethanolate and didecyl dimethyl ammonium chloride and N-methyl-1,2-benzisothiazoline-3-one is 1:176~1:0.08.
Patent KR-20120051898-A (KR)
Title: A multi earphone device capable recognizing actions and a method of recognizing actions thereof
Inventor: SEO IN A
IPC: H04R1/10
Filed: 2010-11-15
Abstract: PURPOSE: A multi earphone device for recognizing actions and a method of recognizing actions thereof are provided to maximize the convenience of a user by performing exercise effect scheduling which is suitable for the physical fitness of the user. CONSTITUTION: A multi earphone(100) having a sensor unit(110) uses all kinds of contents while being connected to a smart instrument(200). The multi earphone comprises the sensor unit, an audio signal processing unit(120), an earphone side communication unit(140), and an earphone side controlling unit(150). The smart instrument comprises a instrument side communication unit(210), a sensing data processing unit(220), a call processing unit(230), a display unit(240), and a smart instrument side controlling unit(250). The sensor unit comprises a proximity sensor(111), a gyro sensor(112), and a temperature sensor(114). The audio signal processing unit is connected to a microphone(122) and a speaker(124).
Patent KR-20120053099-A (KR)
Title: Water tank having multiple water supply nozzle
Inventor: KIM GIL JOO
IPC: B65D90/00
Filed: 2010-11-17
Abstract: PURPOSE: A water tank having a plurality of water supplying nozzles is provided to enhance water freshness by circulating water stored in a water tank and a disinfection effect by improving the contact efficiency of the water in chlorination. CONSTITUTION: A water tank having a plurality of water supplying nozzles comprises a tank body(10). An inflow pipe passage(14) and a discharging pipe(16) are connected to the tank body. A nozzle header(20) of a cylindrical shape is installed to be spaced from an inner bottom surface of the tank body. One end of the nozzle header is connected to the inflow pipe passage and a plurality of water spraying nozzles(30) is respectively arranged in the nozzle header.
Patent KR-20120057001-A (KR)
Title: Battery sensor for vehicles and making method thereof
Inventor: SONG SIN IL
IPC: G01R3/00
Filed: 2010-11-26
Abstract: PURPOSE: A battery sensor for a vehicle and a manufacturing method thereof are provided to reduce assembly errors and to simplify a manufacturing process. CONSTITUTION: A battery sensor for a vehicle comprises a shunt resistance(30), a printed circuit board(70), and a terminal(50). The shunt resistance measures current values with voltage generating in both ends. The printed circuit board is connected to the shunt resistance and measures current, voltage, and temperature of a battery. The terminal is formed in the shunt resistance in one body and is connected to the printed circuit board.
Patent KR-20120058120-A (KR)
Title: Server based handover method and apparatus in wireless network
Inventor: KWON YONG SIK
IPC: H04W48/16
Filed: 2010-11-29
Abstract: PURPOSE: A server based handover method and supporting method thereof are provided to enable a terminal to acquire information for an AP(Access Point) from a server in handover by selecting a handover target AP by using a candidate AP. CONSTITUTION: A transmission and reception unit(310) transmits candidate AP information to a portable terminal. A weighted value calculation unit(320) calculates weighted values of each AP by using handover information. A weighted value graph creation unit(330) creates a weighted value graph by using the weighted value of the AP. A control unit(350) extracts a candidate AP base on the weighted value calculation value and the weighted value graph. The control unit constructs the candidate AP information.
Patent KR-20110063332-A (KR)
Title: Bone screw
Inventor: BIEDERMANN LUTZ
IPC: A61B17/86
Filed: 2010-11-30
Abstract: PURPOSE: A bone screw is provided to be used in a minimum incision operation by using a bone screw inserting process using a wire. CONSTITUTION: A screw includes a tubular body(1). The tubular body includes a first opened end(2), a second opened end(3), and a central driven shaft(L). A free edge of the tubular body includes a plurality of cutting saw blades(4). All parts of the bone screw are made of biocompatible metal, biocompatible metal alloy, and biocompatible materials.
Patent KR-20120063013-A (KR)
Title: Drop test facility of radioactive material package
Inventor: NAM SEI WOO
IPC: G01N3/30
Filed: 2010-12-07
Abstract: PURPOSE: A facility for testing a drop of a radioisotope container is provided to prevent damages caused by noise because the noise transmitted to surroundings is blocked in a drop test and to establish an environment-friendly drop testing facility. CONSTITUTION: A facility for testing a drop of a radioisotope container comprises a lifter and a drop tester. The lifter lifts a radioisotope container for a drop test. The drop tester comprises a underground experimental space(110) and a dropping shock support(120). The drop test is implemented in the underground experimental space. The dropping shock support is arranged in the underground experimental space and forms a dropping point for the radioisotope container. The radioisotope container bumps against the dropping shock support.
Patent KR-20120063849-A (KR)
Title: Control method for creep torque of electric vehicle
Inventor: JUNG JAE WON
IPC: B60W40/06
Filed: 2010-12-08
Abstract: PURPOSE: A creep torque control method for preventing the rollback of an electric vehicle is provided to prevent the electric vehicle from rolling back when driving a slope road. CONSTITUTION: A creep torque control method for preventing the rollback of an electric vehicle comprises the following steps: calculating the gradient of a slope driving road from the detection value of a G-sensor and the vehicle acceleration speed in real time(A); calculating the maximum creep torque for preventing the rollback of the vehicle by the gravity using the obtained gradient and vehicle information(B); calculating the first creep torque reference value based on the maximum creep torque and the vehicle speed(C); calculating the second creep torque reference value by the vehicle acceleration speed based on the maximum creep torque and the vehicle speed(D); calculating the torque command value by the operation condition of a brake based on the creep torque reference values and the gradient of the road(E); and generating the creep torque by controlling the torque output of a driving motor using the torque command value.
Patent KR-20120066455-A (KR)
Title: 플래쉬용 발광다이오드 패키지
Inventor: KIM CHIN WOO
IPC: H01L33/48
Filed: 2010-12-14
Abstract: 본 발명은 내측에 실장영역을 갖는 패키지 본체; 상기 실장영역에 설치된 하나 이상의 발광다이오드; 상기 패키지 본체에 설치되며, 높이에 따라 복수개의 그룹으로 구분되며, 각 그룹은 적어도 두 개 이상이 동일한 높이를 갖는 렌즈지지부; 및 상기 발광다이오드의 발광면 측에 위치하며, 상기 렌즈지지부 중 일 그룹의 렌즈지지부에 지지되도록 가장자리에 평평한 플랜지를 갖는 렌즈; 를 포함하는 플래쉬용 발광다이오드 패키지에 관한 것이다.
Patent KR-20120067456-A (KR)
Title: Apparatus and method for forwarding handover data in wireless communication system
Inventor: KANG SEONG RYONG
IPC: H04L47/6275
Filed: 2010-12-16
Abstract: PURPOSE: An apparatus and a method for forwarding handover data in wireless communication are provided to minimize the deviation of time by scheduling data forwarded to a target base transceiver station. CONSTITUTION: A downlink buffer(110) stores downlink data of a IP layer. An uplink scheduling buffer(120) stores temporarily an upward link data received from terminals. The uplink scheduling buffer outputs a saved upward link data according to the scheduling result of a backhaul scheduler(130). A handover relay unit(140) outputs forwarding data of terminals to minimize deviation of times of terminals.
Patent KR-20120077862-A (KR)
Title: Auto location-distinguishable machine and method for vehicle wheel
Inventor: SONG JONG HYEONG
IPC: B60C23/02
Filed: 2010-12-31
Abstract: PURPOSE: A vehicle wheel position auto-detecting device and a method thereof are provided to recognize the position of vehicle wheels without additional costs and detection reliability reduction. CONSTITUTION: A vehicle wheel position auto-detecting device comprises a rotation sensing unit(131), a pressure sensing unit(132), and a sensor control unit(133). The rotation sensing unit detects the change of rotating direction and rotation quantity. The pressure sensing unit detects the pressure change ratio of a vehicle wheel. The sensor control unit recognizes the position of vehicle wheels based on the change of rotating direction and rotation quantity.
Patent KR-20120078231-A (KR)
Title: Graphene preparation method
Inventor: OH WEON TAE
IPC: C01B31/02
Filed: 2010-12-31
Abstract: PURPOSE: A method for manufacturing graphene is provided to improve the quality of the graphene by reducing the amount of an oxidizer and using saccharide. CONSTITUTION: A method for manufacturing graphene includes the following: graphite powder, an oxidizer, and saccharide are mixed to form a mixed solution(S110 to S130); the mixed solution is centrifuged to extract graphite oxide(S160); and the extracted oxide is thermally treated to generate graphene(S170). The method further includes a process in which the mixed solution is further mixed with deionized water before the centrifuging process(S140). The oxidizer includes at least one of sulfuric acid(H_2SO_4), nitric acid(HNO_3), potassium chlorate(KClO_3), potassium permanganate(KMnO_4), and perchloric acid(HClO_4). The weight ratio of the graphite powder and the saccharide is 1:1.
Patent KR-20100031721-A (KR)
Title: Apparatus for producing vapor-phase-formed carbon structure and process for the production
Inventor: FUKUSHIMA RYUTARO
IPC: B82B3/00
Filed: 2007-09-10
Abstract: An apparatus for producing a vapor-phase-formed carbon structure, and process for the production, with which a vapor-phase-formed carbon structure can be obtained at a strikingly low production cost. The vapor-phase-formed carbon structure producing apparatus (1) comprises screw feeder (4) for feeding a biomass raw material into furnace (2); pyrolytic zone (5) with first hot air introduction nozzle (6), capable of pyrolyzing the fed raw material at a pyrolytic temperature of 500° to 900°C; combustion zone (7) with second hot air introduction nozzle (8), capable of burning the pyrolytic product at a reaction temperature of 900° to 1300°C; and char bed zone (9) capable of retaining any combustion residue having passed through the combustion zone (7) and forming carbon radicals in decomposition gas to thereby attain formation of a vapor-phase-formed carbon structure. The combustion zone (7) is provided with auxiliary agent feeding port (20) for feeding at least one of oxidation accelerator, specific surface area enhancing gas and catalyst as an auxiliary agent for formation of vapor-phase-formed carbon structure.
Patent KR-20100049613-A (KR)
Title: Condenser microphone
Inventor: NAKANISHI KENSUKE
IPC: H04R19/04
Filed: 2008-07-25
Abstract: In a condenser microphone, a housing (7) is formed by combining a top surface member (15) forming a top surface, a bottom surface member (5) forming a bottom surface, and intermediate members (13, 14) arranged between the top surface member (15) and the bottom surface member (5). Sound holes (15a, 15b) for allowing an entry of sound into an inner space are provided in the top surface member (15) or the bottom surface member (5). The inner space of the housing (7) is partitioned into a space extending from the sound hole (15a) to one surface of a vibration membrane electrode (9) and a space extending from the sound hole (15b) to the other surface of the vibration membrane electrode (9).
Patent KR-20100051087-A (KR)
Title: Lubricating apparatus and hydraulic piston for engine cylinder lubrication
Inventor: BAK PEER
IPC: F16N13/02
Filed: 2008-07-29
Abstract: There is described a hydraulic lubricating apparatus and a hydraulic piston for a dosing system for cylinder lubrication oil, e.g. in marine engines. The lubricating apparatus includes at least on hydraulic piston (106) which may be pressurised by hydraulic oil, a number of dosing pistons (21) and a distributor plate (7) which at one side of it is in contact with the dosing pistons (21) and which at its other side is in contact with the at least one hydraulic piston (106) for displacing the distributor plate for actuating the dosing pistons. The hydraulic piston (106) is provided with an inner boring (B) extending in the direction of displacement of the hydraulic piston, the boring being provided with an insert (C5E) including an insert cylinder (C) in which is provided a hollow insert piston (E) in contact with a supply opening (H) for hydraulic oil. Hereby is achieved that the hydraulic piston (106) can be moved faster such that improved pressure and flow conditions and thus substantially enhanced pressure and flow in the atomising nozzles may be attained, and consequently improved performance of the lubricating system.
Patent KR-20100057661-A (KR)
Title: Wireless ethernet adapter
Inventor: CHRISTISON GREGORY L
IPC: H04L12/66
Filed: 2008-08-22
Abstract: A method for providing wireless Ethernet connectivity over an UWB link includes providing an adapter coupled to an external network via an Ethernet port, monitoring, by the adapter, a plurality of communication channels in an UWB spectrum, establishing a wireless link on a preferred communication channel, and exchanging data between the adapter and a UWB-enabled device over the wireless link.
Patent KR-20100075868-A (KR)
Title: Terminally iodized polyfluoroalkane and method for producing the same
Inventor: HORIUTI MASAYOSI
IPC: C07C19/16
Filed: 2008-08-29
Abstract: Disclosed is a terminally iodized polyfluoroalkane represented by the following general formula. CF(CHXCFY)(CFCF)I (In the formula, X and Y each represents a hydrogen atom or a fluorine atom, provided that when Y is a fluorine atom, X is also a fluorine atom; n represents an integer of 1-6; s + p represents the number of CHXCHY groups, namely an integer of 1-5; and t + r represents the number of tetrafluoroethylene skeletons, namely 0 or an integer of 1-6.) The terminally iodized polyfluoroalkane can be produced by sequentially telomerizing a fluorine-containing olefin CHX=CFY and tetrafluoroethylene with CFI in the presence of a peroxide initiator.
Patent KR-20100074187-A (KR)
Title: Iii nitride electronic device and iii nitride semiconductor epitaxial substrate
Inventor: HASHIMOTO SHIN
IPC: H01L29/778
Filed: 2008-10-28
Abstract: In a III nitride heterojunction transistor (11a), a second AlInGaN layer (15) forms heterojunction (21) with a first AlInGaN layer (13a). A first electrode (17) forms Schottky junction with the first AlInGaN layer (13a). The first AlInGaN layer (13a) and the second AlInGaN layer (15) are arranged on a substrate (23). Electrodes (17a, 18a, 19a) include a source electrode, a gate electrode and a drain electrode, respectively. The carbon concentration (NC13) of the first AlInGaN layer (13a) is less than 1 x 10cm. The dislocation density (D) of the second AlInGaN layer (15) is 1 x 10cm. A two-dimensional electron gas layer (25) is formed by the heterojunction (21). Thus, a low-loss gallium nitride electronic device is provided.
Patent KR-20100113056-A (KR)
Inventor: MCGRATH SCOTT PHILLIP
IPC: E21B33/06
Filed: 2008-09-19
Abstract: 오작동하는 BOP 주의의 유체 유동 루트들을 백업 또는 교대하도록 허용하는 장치는 원격 설치된 제거 가능 유압 호스 연결을 사용하여 부품들을 제어한다. 백업 유체 유동 루트는 BOP에 견고하게 부착된 차단 밸브를 경유하여 BOP 작동부로, 그런 다음 BOP 상의 중재패널에 연결된 호스로 압력 조정 유압 유체를 보내며, 최종적으로 1차 유동 루트를 격리시키는 밸브를 통하고, 연속된 동작을 허용하도록 2차 유동 루트를 확립한다. 신뢰성을 증가시키도록, 백업 부품들은 스페어 BOP 기능부로부터의 루트를 정하고, BOP에 견고하게 고정된다.
Patent KR-20100100794-A (KR)
Inventor: HESSENKEMPER HEIKO
IPC: C04B41/89
Filed: 2008-10-09
Abstract: 본 발명은, 유리 제조에 적합하고 본 발명에 따른 프로세스에 의해 생산될 수 있는 다공성 내화 재료의 제조를 위한 방법, 유리 제조 시에 또는 유리 제조 시의 제조 단점들을 감소시키기 위한 상기 다공성 내화 물질의 사용 및 유리 제조에 적합한 내화 재료의 포어 체적 내에서의 산소 잠식을 조정하기 위한 환원 작용을 갖는 하나 이상의 물질들의 사용를 위한 방법에 관한 것이다.