baber/WOPTO huggingface dataset:
Patent KR-20120100452-A (KR)
Title: Appartus for emergency escape from building
Inventor: PARK SUN GUN
IPC: A62B1/20
Filed: 2011-03-04
Abstract: PURPOSE: An emergency escape device for a building is provided to protect an escapee from flames and smoke and to minimize the fear of the escapee. CONSTITUTION: An emergency escape device for a building comprises a housing(10) and a ladder(20). The housing is sealed by a partition with an escape door and is equipped with an entrance door for entering a building through windows or veranda. Shelter spaces are formed inside the housing and connected to each other in the longitudinal direction. The ladder is installed to slope between the upper and lower partitions.
Patent KR-20120102859-A (KR)
Title: Coil driving device for electronic brake system
Inventor: KO SOO HYUN
IPC: F16K31/06
Filed: 2011-03-09
Abstract: PURPOSE: A coil driving apparatus of an electromagnetic brake system is provided to remove the power consumption of an existing freewheeling diode by replacing the freewheeling diode. CONSTITUTION: A coil driving apparatus of an electromagnetic brake system comprises a coil(10), a first switching element(30), MCU(main control unit)(40), a second switching element(50), a charge pump circuit(60), a third switching element(70), a reverse current prevention diode(80), and an inverting circuit(90). The coil operates a hydraulic valve. The first switching element connects and cutoff the current of the coil by switching battery voltage applied to the coil. The MCU outputs the driving signals of the coil current to the first switching element. The second switching element prevents the malfunction of the hydraulic valve. The charge pump circuit connects the second switching element and the MCU. The inverting circuit generates driving signals through inverting based on the coil current driving signals of the first switching element and outputs the signals to the third switching element. [Reference numerals] (20) Battery; (40) MCU; (60) Charge pump circuit; (90) Inverting circuit
Patent KR-20120103879-A (KR)
Title: Machine for punching mask for radiation therapy
Inventor: KOOM WOONG SUB
IPC: B26F1/14
Filed: 2011-03-11
Abstract: PURPOSE: A punching machine for a mask for radiation treatment is provided to easily bore a hole as a vertical rod supports any part of a thermoplastic mask. CONSTITUTION: A punching machine(100) for a mask for radiation treatment comprises a base unit(110), a vertical rod unit(120), a punching frame(130), and a punching unit. The vertical rod unit is extended from the base unit. The punching frame is extended from the base unit toward the vertical rod unit, and a slide housing(135) is settled on the vertical rod unit. The punching unit comprises a punching cutter and a punching stage(146). The punching cutter slides on the end of the punching frame along the slide housing. The punching stage is mounted to an upper part of the vertical rod unit corresponding to the punching cutter.
Patent KR-20120107778-A (KR)
Title: Apparatus for bypass of turbocharger
Inventor: KWON SEONG
IPC: F02B39/00
Filed: 2011-03-22
Abstract: PURPOSE: A bypass device of a turbocharger is provided to prevent the decrease of operability due to a clearance generated by abrasion, even if the device is used over a long period of time. CONSTITUTION: A bypass device of a turbocharger(8) comprises a driving unit(100), a movable shaft(110), a rotary shaft(120), and a rotary conversion member(130). The driving unit is operated according to the pressure of an engine intake pipe. One end of the driving shaft is connected to the driving unit and reciprocates. The driving shaft is inserted into the inside through a through hole(8a). The end of the rotary shaft is connected to the driving shaft, and a bypass valve(5) is connected to the other end of the rotary shaft. The rotary conversion member is placed on a contact surface between the driving shaft and the rotary shaft, and coverts the linear motion of the driving shaft into a rotary motion.
Patent KR-20120108444-A (KR)
Inventor: HAN JOUNG HUN
IPC: F16B7/18
Filed: 2011-03-24
Abstract: PURPOSE: A pipe coupling for connecting a multifunctional offshore structure is provided to increase work efficiency by installing a coupling after a floating pipe is manufactured. CONSTITUTION: A pipe coupling for connecting a multifunctional offshore structure comprises a first pipe through-hole, a second pipe through-hole, a third pipe through-hole, and a fourth pipe through-hole. The first pipe through-hole is formed in the right lower side of a body(10) to insert the half of a cylindrical pipe. Between first and second pipes and between second and third pipes are respectively separated. An extension part is protruded toward the upper, lower, and left sides from the outside of the third pipe through-hole. Multiple rectangular grooves are formed on the four sides of the exterior surface. A surface(6) with a constant thickness is radially formed from the outside of the third pipe through-hole to a predetermined part. The fourth pipe through-hole is formed at the left top of the extension part.
Patent KR-20120111627-A (KR)
Title: ß-KETOIMINE COMPOUND AS LIGAND, METHOD OF PREPARING THEREOF, METAL COMPLEXES COMPRISING THEREOF AND METHOD OF FORMING THIN FILM USING THEREOF
Inventor: CHO YOUN JOUNG
IPC: C07F3/00
Filed: 2011-04-01
Abstract: PURPOSE: B-Ketoimine ligand is provided to provide a metal complex suitable for forming a thin film because of low melting point, and excellent thermal stability and solubility to organic solvent. CONSTITUTION: B-Ketoimine ligand is represented by chemical formula 1. In chemical formula 1, R^1 and R^2 is respectively and independently a C1-C5 alkyl group. A manufacturing method of the B-Ketoimine ligand comprises: a step of synthesizing ether ester by converting a hydroxy group in hydroxy pivalic acid ester to an alkoxy group by using an alkylating agent; a step of synthesizing a B-diketone compound by reacting the ether ester with a ketone compound; and a step of reacting the B-diketone compound with 1-dimethylamino-2-propylamine.
Patent KR-20120021163-A (KR)
Title: Image display apparatus and image displaying method thereof
Inventor: KIM BONG KUN
IPC: H04N5/44
Filed: 2011-04-15
Abstract: PURPOSE: An image display device and an image display method thereof are provided to conveniently complete the use of content that a user watches just before. CONSTITUTION: A mobile display unit accesses a station device and a data communication channel(S901). The mobile display unit transmits control data to the station device(S904). The mobile display unit receives AV(Audio/Video) data from the station device(S905). The mobile display unit displays the AV data(S906). The mobile display unit transmits an electric discharge guide signal to the station device according to a battery state.
Patent KR-20120117509-A (KR)
Title: Optical system for optical signal transmission
Inventor: HAN YOUNG GEUN
IPC: H04B10/17
Filed: 2011-04-15
Abstract: PURPOSE: An optical system for transmitting an optical signal is provided to effectively transmit optical signals between a rotary shaft and a fixing shaft. CONSTITUTION: One or more rotary shaft reception units(120) are included in a rotary shaft. The rotary shaft reception unit receives optical signals transmitted from a fixing shaft transmission unit. One or more rotary shaft transmission units(130) are included in the rotary shaft. The rotary shaft transmission unit transmits the optical signals. One or more fixing shaft reception units(140) are included in a fixing shaft. The fixing shaft reception unit receives the optical signal transmitted from the rotary shaft transmission unit.
Patent KR-20120118364-A (KR)
Title: Method of forming a capacitor and method of manufacturing a semiconductor device using the same
Inventor: KUH BONG JIN
IPC: H01L27/108
Filed: 2011-04-18
Abstract: PURPOSE: A method for forming a capacitor and a method for manufacturing a semiconductor device using the same are provided to increase electric capacity by increasing the aspect ratio of the capacitor. CONSTITUTION: An inter-layer insulating film(110) is formed on a substrate(100). A plug(120) passing through the inter-layer insulating film is formed on the substrate. An anti-etching film(130) and a mold film(140) are formed on the inter-layer insulating film and the plug. An aperture is formed by removing a part of the mold film and the anti-etching film. A lower electrode(160) is formed on the side wall of a barrier film pattern(150) and the bottom of the aperture.
Patent KR-20120118725-A (KR)
Inventor: KANG DAE HYUN
IPC: F16D3/202
Filed: 2011-04-19
Abstract: PURPOSE: A tripod type continuous velocity joint for a vehicle is provided to improve reliability of the continuous velocity joint by preventing the damage of the continuous velocity joint. CONSTITUTION: A tripod type continuous velocity joint for a vehicle comprises a housing(23), a shaft(1), a spider(3), and a spring cap(8), and a spring(25). The housing comprises an inner track groove and a spring seating groove(22). The shaft is rotated by receiving torque from the housing. The spider is installed in the inner track of the housing and comprises three trunnions. A roller is installed in the trunnion and the spider connects the shaft and the housing. The spring cap is installed in the end portion of the shaft. The spring is installed between the spring cap and the housing. The spring comprises a straight projection(24) in the end portion for being coupled with the seating groove of the housing.
Patent KR-20120121194-A (KR)
Title: Antimony amino alkoxide complexes and method for preparing thereof
IPC: C07F9/90
Filed: 2011-04-26
Abstract: PURPOSE: A novel antimony aminoalkoxide compound is provided to bind with oxygen ligand and to manufacture a thin film containing the antimony and to ensure excellent thermal stability and volatility. CONSTITUTION: An antimony aminoalkoxide compound is denoted by chemical formula 1(Sb[O-A-NR1R2]3). A compound of chemical formula 1 is denoted by chemical formula 2(Sb[O-CR3R4(CH2)m-NR1R2]3). A method for preparing the antimony amino alkoxide compounds comprises a step of reacting antimony halide compounds of chemical formula 3(SbX3) and alcohol alkali metal salt of chemical formula 4(M[O-A-NR1R2]). A method for forming a thin film comprises a step of forming a thin film containing antimony using an antimony amino alkoxide compounds as a precursor.
Patent KR-20120121435-A (KR)
Title: Emulsion filtering apparatus for hydro-forming
IPC: B01D33/04
Filed: 2011-04-27
Abstract: PURPOSE: A filtering apparatus of hydroforming emulsion is provided to minimize environmental problems and to improve the cleanliness of reused emulsion by removing foreign materials from the emulsion. CONSTITUTION: A filtering apparatus of hydroforming emulsion includes a filter(100), a storing part, and a removing part(300). The filter filters foreign materials from the emulsion. The storing part is connected to the end part of the filter. The filter with the absorbed emulsion and foreign materials is stored in the storing part. The removing part is contacted with the filter to remove remaining emulsion from the filter before the filter is stored in the storing part. A supporting part(400) supports the non-contact side of the storing part when the removing part is contacted with the storing part.
Patent KR-20120124850-A (KR)
IPC: E04G17/02
Filed: 2011-05-05
Abstract: 시공의 편의성이 향상된 패널 체결유닛이 개시된다. 본 발명의 시공의 편의성이 향상된 패널 체결유닛은, 제1 합판과, 상호 일정 간격 이격되도록 제1 합판의 배면에 결합되는 한 쌍의 제1 보강빔을 구비하는 제1 패널; 및 제2 합판과, 상호 일정 간격 이격되도록 제2 합판의 배면에 결합되는 한 쌍의 제2 보강빔을 구비하되 제1 패널로부터 일정 간격 이격되어 배치되는 제2 패널을 상호 결합시키기 위해 사용되는 장치로서, 한 쌍의 제1 보강빔의 사이를 관통하여 제1 합판에 형성된 제1 관통공에 삽입되는 제1 삽입구와, 제1 합판의 전면으로부터 돌출되도록 제1 삽입구의 일단부로부터 점차 지름이 감소하도록 연장되는 원뿔 형상의 제1 콘과, 한 쌍의 제1 보강빔의 배면으로부터 돌출되도록 제1 삽입구의 타단부로부터 연장되는 제1 체결부를 구비하는 제1 체결유닛; 한 쌍의 제2 보강빔 사이를 관통하여 제2 합판에 형성된 제2 관통공에 삽입되는 제2 삽입구와, 제2 합판의 전면으로부터 돌출되도록 제2 삽입구의 일단부로부터 점차 지름이 감소하도록 연장되는 원뿔 형상의 제2 콘과, 제2 보강빔의 배면으로부터 돌출되도록 제2 삽입구의 타단부로부터 연장되는 제2 체결부를 구비하는 제2 체결유닛; 및 제1 패널과 제2 패널이 서로 일정한 간격이 유지된 상태에서 결합될 수 있도록 제1 체결유닛과 제2 체결유닛을 상호 연결하는 세파볼트를 포함하되, 제1 체결유닛, 제2 체결유닛 및 세파볼트는, 제1 체결부에 제1 윙플레이트가 체결된 상태에서 일체로 결합되어 제1 패널 및 제2 패널을 관통하여 배치된 후 제2 체결부에 제2 윙플레이트를 체결함으로써 제1 패널 및 제2 패널을 결합시키는 것을 특징으로 한다. 본 발명에 의하면, 서로 대향되게 배치되는 한 쌍의 패널을 간편하게 체결 및 해체할 수 있게 된다.
Patent KR-20110131099-A (KR)
Title: Electronic pen, information processing system, and program
Inventor: MINE ARAMU
IPC: H04M1/72412
Filed: 2011-05-20
Abstract: PURPOSE: An electronic pen, information processing system, and program thereof are provided to read out information of an area in a display unit and to simply perform operation for transmitting information to the display unit. CONSTITUTION: A communication unit(404) performs communication with the communication device including a display unit. A pen tip designates information displayed on the display unit. A receiving process unit obtains information which is designated in the pen tip through communication with the communication device. A recording unit(402) records obtained information. A transmitting process unit transmits recorded information.
Patent KR-20120129612-A (KR)
Title: Icebreaker with drilling equipment for breaking ice and icebreaking method using the same
IPC: B63B35/08
Filed: 2011-05-20
Abstract: PURPOSE: An Icebreaker with drilling equipment for breaking ice and an icebreaking method using the same are provided to break ice in various directions by coupling drilling equipment to a motor shaft of an azimuth thruster. CONSTITUTION: An icebreaker(10) comprises drilling equipment(100). The drilling equipment is protruded from the heading directional bottom of a hull in a ship heading direction. The drilling equipment comprises a drill bit(110), a drilling shaft(120), and a drilling motor(130). The drill bit breaks ice with rotational force. One end of the drilling shaft is mounted on the drill bit. The other end of the drilling shaft is connected to the drilling motor to transfer the rotational force to the drill bit. The drilling motor supplies the rotational force to the drilling shaft. [Reference numerals] (130) Drilling motor; (140) Variable speed driving device; (200) Direction control device; (AA) Sea ice
Patent KR-20120131870-A (KR)
Title: Compound for organic OPTOELECTRONIC device, ORGANIC LIGHT EMITTING DIODE INCLUDING THE SAME and DISPLAY INCLUDING THE organic LIGHT EMITTING DIODE
IPC: H01L51/50
Filed: 2011-05-26
Abstract: PURPOSE: A compound is provided to function as a host together with an appropriated dopant and to provide an organic photoelectric device with excellent life, efficiency, electrochemical stability, and thermal stability. CONSTITUTION: A compound for an organic photoelectric device is indicated in chemical formula 1. In chemical formula 1, ETU with electron property is a substituted or unsubstituted C2-C30 heteroaryl group, R^1-R^5 are the same or different from each other, and is hydrogen, deuterium, a substituted or unsubstituted C1-30 alkyl group, a substituted or unsubstituted C6-C36 aryl group, or a combination thereof, and at least one of the R^1-R^5 is a substituted or unsubstituted C1-C30 alkyl group or a substituted or unsubstituted C6-C36 aryl group.
Patent KR-20110134275-A (KR)
Title: Paper sheet identifying apparatus
Inventor: YOSHIDA YOSHITERU
IPC: G07D7/12
Filed: 2011-05-30
Abstract: PURPOSE: A paper money determination device is provided to control the degradation of discernment precision and to appropriately determine the truth of paper money. CONSTITUTION: A sensor(3) deciphers the feature of paper money. A controller(5) determines the truth of the paper money. A memory part(6) corresponds a paper money number and a special detection value of the paper money and memories. The controller determines whether the memory part memories the paper money number or not. The controller determines the truth of the paper money using the special detection value corresponding to the paper money number in case the memory part memories the paper money number.
Patent KR-20120135772-A (KR)
Inventor: JO BYUNG WAN
IPC: C12M3/00
Filed: 2011-06-07
Abstract: 본 발명은 바이오 오일 생산을 제어하는 장치 및 방법, 그 방법에 의해 생산된 바이오 오일에 관한 것으로, 본 발명에 따른 바이오 오일 생산을 제어하는 장치는 유기물질을 포함하는 하수 및 유기물질을 분해함으로써 하수를 정화하는 미세조류를 저장하는 저장 용기, 저장 용기에 이산화탄소를 공급하여 미세조류의 광합성을 유도함으로써 미세조류의 성장을 관리하는 성장 관리부 및 성장 관리부에 의해 감지된 미세조류의 성장 정도가 임계치 이상인 경우 저장 용기 내의 미세조류로부터 바이오 오일을 추출하는 오일 추출부를 포함한다.
Patent KR-20120136480-A (KR)
Title: Car audio apparatus and control method
Inventor: PARK SEOK JAE
IPC: G11B20/10
Filed: 2011-06-09
Abstract: PURPOSE: An audio device for a vehicle and a control method thereof are provided to share data with a neighboring vehicle which is in close proximity to the vehicle through Bluetooth communication. CONSTITUTION: A Bluetooth module unit(110) searches for an audio device of a neighboring vehicle. A display unit(130) displays a search list of the neighboring vehicles. An audio control unit(150) controls the Bluetooth module to search the neighboring vehicles by receiving a searching request from a user. The audio control unit controls the display unit which displays lists of audio devices according to a search result. The audio control unit transmits data to an audio device for designated neighboring vehicles. [Reference numerals] (110) Bluetooth module unit; (120) Input unit; (130) Display unit; (140) Audio processing unit; (150) Audio control unit; (160) Storage unit; (170) Amplification unit; (200) Speaker
Patent KR-20120136744-A (KR)
Title: Organic light emitting display device
Inventor: PYON CHANG SOO
IPC: H01L51/52
Filed: 2011-06-10
Abstract: PURPOSE: An organic light emitting display device is provided to sufficiently secure a data writing period by setting a width of a scanning signal to be wide. CONSTITUTION: Pixels(140) are formed at each horizontal line. Scanning lines are respectively connected to the pixels. i-th data lines are connected to the pixels located on the odd numbered horizontal lines. i+1-th data lines are connected to the pixels located on the even numbered horizontal lines. First light emitting control lines(E11-E1n) supply a first light emitting control signal. Second light emitting control lines(E21-E2n) supply a second light emitting control signal. Each pixel includes a pixel circuit, first and second organic light emitting diodes and a selection unit. [Reference numerals] (110) Scanning driver; (120) Data driver; (150) Timing controller; (A1,A2,A3) DEMUX; (B1-B18) Pixel circuit
Patent KR-20110074503-A (KR)
Title: To adjust the amount umbrella stand
Inventor: LEE SEONG JAE
IPC: A45B25/28
Filed: 2011-06-08
Abstract: PURPOSE: An umbrella storage container is provided to enable a user to uniformly arrange and keep umbrellas with various lengths. CONSTITUTION: An umbrella storage container comprises: classification plates(2,3,4) which are formed in a sheet shape and in which an umbrella support part is attached to the floor side thereof; a circular plate(10) which is combined with each classification plate; and an umbrella support part(11) in which drain holes are formed in a storage space at a constant interval and which is combined with the classification plate and drains water.
Patent KR-20120140090-A (KR)
Title: Enhanced inactivation of fungal spores by supercritical carbon dioxide
Inventor: KIM KYOUNG HEON
IPC: A23L3/3454
Filed: 2011-06-20
Abstract: PURPOSE: A mold spore sterilization method by supercritical carbon dioxide using a synergistic effect of a cosolvent is provided to optimally inactivate mold spores for sterilizing. CONSTITUTION: A mold spore sterilization method by supercritical carbon dioxide comprises the following steps: loading samples including mold spores into a processing bath at 38-50 deg. C; inserting liquid carbon dioxide into the processing bath using a conduit, and increasing the pressure of the processing bath into 100-250bar; pumping a cosolvent into the processing bath; and processing the liquid carbon dioxide for more than 15 minutes. The mold spores are Penicillium oxalicum or Alternaria brassicicola.
Patent KR-20130006916-A (KR)
Title: Polishing device and substrate for mask blank and mask blank
Inventor: NAM KEE SOO
IPC: B24B7/10
Filed: 2011-06-27
Abstract: PURPOSE: A polishing device, a substrate for a mask blank, and the mask blank are provided to prevent defects on a substrate by preventing particles from being separated from a carrier. CONSTITUTION: A top plate(110) is rotatably installed. A bottom plate(120) is rotatably installed to face the top plate. A sun gear(130) is installed in the center of the top plate. An internal gear is installed around the bottom plate. A carrier is engaged with the sun gear and the internal gear.
Patent KR-20130001767-A (KR)
Title: 통신 보안을 위한 데이터 통신 시스템
Inventor: KIM KYUNG HO
IPC: H04L9/00
Filed: 2011-06-28
Abstract: 본 발명의 실시 예에 따른 통신 보안을 위한 데이터 통신 시스템은 SCADA 시스템의 네트워크에서 최상위 계층의 기능을 수행하는 운영 서버와, 상기 운영 서버와 통신 포트를 통해 연결되어 제어 또는 계측 정보로 이루어진 데이터 프레임을 송/수신하는 원격소장치와, 상기 원격소장치와 연결되어 상기 데이터 프레임을 송/수신하는 단말장치를 포함하고, 상기 송/수신되는 데이터 프레임은 비 암호화된 데이터를 포함하는 제 1 영역 및 기설정된 보안 암호에 의해 암호화된 데이터를 포함하는 제 2 영역을 포함한다.
Patent KR-20120002464-A (KR)
Title: Mixed bed polymeric catalyst
Inventor: KRAMER JOHN
IPC: C07B41/06
Filed: 2011-06-29
Abstract: PURPOSE: A mixed bed polymeric catalyst is provided to obtain desirable reaction converting ratio and uniformly distribute metals in a catalytic bed by including a metal-doped ion exchanging resin catalyst and a strong acidic ion exchanging resin catalyst. CONSTITUTION: A mixed bed polymeric catalyst includes 10-90 weight% of a first catalyst and 10-90 weight% of a second catalyst. The first catalyst includes an ion exchanging resin carrying one or more metals selected from palladium, platinum, iridium, rhodium, ruthenium, copper, gold, and silver. The second catalyst includes a strong acidic ion exchanging resin without a metal. Metals are uniformly distributed in the mixed bed.
Patent KR-20130003846-A (KR)
Title: Impact amusement device for childcare center
Inventor: YOUN EUN SEOK
IPC: A63G31/00
Filed: 2011-07-01
Abstract: PURPOSE: A collision play machine for a play room is provided to allow a user to collide his or her body with a target. CONSTITUTION: A collision play machine for a play room comprises a target(10) which collides with the body of children, an impact sensor(20) which senses an impact force, a control unit(30) for converting an electric signal inputted by the impact sensor into a digital signal, and a display(40) which displays impact force according to the signal of the control unit. [Reference numerals] (30) Control unit; (41) Best score; (42) Current score
Patent KR-20130008890-A (KR)
Title: Console box for automobile
Inventor: CHOI SUK JONG
IPC: B60R7/04
Filed: 2011-07-13
Abstract: PURPOSE: A console device for a car with an improved cup fixing structure is provided to prevent interference between a beverage cup and a driver as a cup fixing groove is formed at a depth proper to the height of a cup. CONSTITUTION: A console device(1) for a car with an improved cup fixing structure comprises a lifting piece(20) and a position fixing unit(30). The lifting piece is installed in a cup fixing groove(11). The position fixing unit which fixes the lifting piece is formed between the inner walls of the lifting piece and cup fixing groove. The fixed location of the lifting piece is adjusted by the fixing unit, and the depth of the cup fixing groove is set.