baber/WOPTO huggingface dataset:
Patent KR-20120045071-A (KR)
Title: Method of driving direct methanol fuel cell system at low temperature
Inventor: JUNG DOO HWAN
IPC: H01M8/04
Filed: 2010-10-06
Abstract: PURPOSE: A method for driving direct methanol fuel cell system at low temperature is provided to self-activate fuel cell system without external heating device without external heating device, thereby improving energy efficiency of fuel cell system. CONSTITUTION: A method for driving direct methanol fuel cell system including a stack(5) comprising membrane-electrode assemblies(17) comprises a step of driving until the stack temperature of 30-80 °C by constant-voltage condition, by supplying an oxidizer, and hydro carbon fuel with melting temperature lower than external temperature. The membrane-electrode assembly comprises an anode and a cathode, and an electrolyte membrane locating between the anode electrode and the cathode electrode. The ion conductivity of the electrolyte membrane is 0.1 S/cm or higher, and the relative selectivity is 5-200.
Patent KR-20110041410-A (KR)
Title: Wind power generater and dual wind power generating system
Inventor: PARK JUNG YUL
IPC: F03D1/04
Filed: 2010-10-11
Abstract: PURPOSE: A wind power generator and a dual wind power generating system are provided to produce electricity by periodically vibrating a piezoelectric element by wind. CONSTITUTION: A wind power generator comprises a pressure gradient member(110), a piezoelectric element part(120) and a guide duct(130). The pressure gradient member is arranged on the movement route of the wind. The pressure gradient member generates the pressure gradient according to time. The pressure gradient member comprises a propeller. The piezoelectric element part is arranged to be contiguous to the pressure gradient member. The piezoelectric element part generates the electricity with the pressure gradient according to time.
Patent KR-20120038672-A (KR)
Title: Universal serial bus dongle and method controlling power thereof
Inventor: KIM DAE KWANG
IPC: H04B7/26
Filed: 2010-10-14
Abstract: PURPOSE: A USB dongle and a power control method thereof are provided to prevent a battery from being separately included to an LTE(Long Term Evolution) USB dongle in order to prevent degradation due to power consumption. CONSTITUTION: In case a USB(Universal Serial Bus) dongle is connected to a device through an external device connector, the USB dongle confirms power consumption(310,320). The USB dongle operates a timer if the confirmed power is greater than predetermined maximum power(330,340). The USB dongle controls the throughput of data(350,360).
Patent KR-20120039778-A (KR)
Title: Multi-block biopolymer, gene thereof and expression vector thereof
Inventor: JEON WON BAE
IPC: C12N15/12
Filed: 2010-10-18
Abstract: PURPOSE: A temperature sensitive double block elastine protein is provided to be used as a substrate for cells and tissue. CONSTITUTION: A double block elastine protein contains an ionic first block; a second block which is derived from elastine or is a mimic peptide and is connected to the first block; and first and second terminals each designated to the first and second blocks. The first block contains amino acid sequence containing at least one among cationic amino acid or anionic amino acids. The second block derived from elastine contains XGVPG penta peptide or cell adhesion RGD tripeptides.
Patent KR-20120046990-A (KR)
Title: Transflective liquid crystal display device and device of driving the same
Inventor: SHIN SEUNG HWAN
IPC: G02F1/133
Filed: 2010-11-03
Abstract: PURPOSE: A transflective liquid crystal display device and a driving device thereof are provided to drastically reduce the number of processes. CONSTITUTION: An upper polarizing plate(55) is arranged on a liquid crystal display panel. A light transmission adjusting unit(40) is arranged between the liquid crystal display panel and a lower polarizing plate. The light transmission adjusting unit includes a first side and a second side. The first side is adjacent to the liquid crystal display panel. The second side is opposite to the first side. A backlight unit(60) is arranged in the lower part of the lower polarizing plate to generate light.
Patent KR-20120049009-A (KR)
Title: Damping force controlling valve assembly for shock absorber
Inventor: JEE YOUNG WHAN
IPC: B60G15/06
Filed: 2010-11-08
Abstract: PURPOSE: A damping force variable valve assembly of a shock absorber is provided to improve ride quality by lowering low speed and high speed damping force through applying a spring supporting structure to the main valve of a damping force variable valve assembly. CONSTITUTION: A damping force variable valve assembly of a shock absorber comprises a first valve body(120a), a second valve body(120b), a main valve(126), and a valve spring(127). An inflow passage(122a) is formed in the first valve body in which working fluid being flowed in from a shock absorber. The second valve body is coupled with the first valve body with space. A back pressure chamber is installed in the rear side of the main valve and the main valve is arranged against the working fluid passing through the inflow passage. The valve spring is located between the first valve body and the second valve body. The valve spring elastically supports the main valve.
Patent KR-20120056949-A (KR)
Title: Base plate and rail fixing device for railway
Inventor: KIM MIN SIK
IPC: E01B9/38
Filed: 2010-11-26
Abstract: PURPOSE: A coupling device of a base plate and a rail for a railway is provided to simply and rapidly control the track and direction of a rail by controlling the position of the base plate using space control pieces. CONSTITUTION: A coupling device of a base plate and a rail for a railway comprises a pair of first coil spring clip hangers(100), a base plate(200), an insulating elastic pad(300), a pair of insulation blocks(400), pressing pieces(500), coil spring clips(600), and space control pieces(700). The bottoms of the first coil spring clip hangers are buried in a concrete sleeper(10). The base plate is formed between the first coil spring clip hangers on the top of the concrete sleeper. The insulating elastic pad is inserted between the concrete sleeper and the base plate. The insulation blocks are coupled to the base plate and have insertion grooves. The pressing pieces are coupled to the insertion grooves of the insulation blocks. The coil spring clips fix both ends of the base plate. The space control pieces are formed between the insulation blocks and the pressing pieces.
Patent KR-20120061441-A (KR)
Title: Seat sensing apparatus with a bending sensor and method of the same
Inventor: AN DONG GYU
IPC: B60N2/90
Filed: 2010-12-03
Abstract: PURPOSE: A seat sensing system having a bending sensor and a sensing method thereof are provided to reduce recognition errors and fracture of a mat and to provide simple lines by reducing number of sensors. CONSTITUTION: A seat sensing system comprises a bending sensor(10), a resistance value input unit(20), an image conversion unit(30), a volume computation unit(40), a data storing unit(60), and a boarding information judging unit(50). The bending sensor is attached to the top of a seat and outputs resistance value proportional to the bending degree of the seat. The resistance value input unit receives output signals from the bending sensor, and converts and inputs the output signals to resistance values. The image conversion unit generates images with level distribution information according to positions of an intersecting point of the bending sensor for each output signal and the resistance values. The volume computation unit converts the output signals of the image conversion unit to volume values. The data storing unit stores hip patterns of passengers, volume values, and ID(Identification) values of intersecting points. The boarding information judging unit judges boarding information through the image patterns and the volume values.
Patent KR-20120076616-A (KR)
Title: Waste disposal control system and method based on map
Inventor: LEE SANG CHUL
IPC: G06Q50/26
Filed: 2010-12-07
Abstract: PURPOSE: A waste processing map control system and method thereof are provided to confirm the attendance of waste collecting workers by using map data and GPS(Global Positioning Service) information. CONSTITUTION: A waste management server(210) provides waste collecting work information to worker terminals(100-1~100-n). The server receives work execution information from each worker terminal. When manager terminals(240-1,240-2) requests the work execution information for worker terminals including temporary exclusive identification information, the server provides map-based work execution information mapped on map data to the manager terminal.
Patent KR-20120063374-A (KR)
Title: Center pillar structure of coupe
Inventor: LEE JIN SUNG
IPC: B62D25/00
Filed: 2010-12-07
Abstract: PURPOSE: A center pillar structure of a coupe type vehicle is provided to improve safety by maximizing side collision performance and optimizing roof strength by reinforcing a center pillar of a coupe type vehicle. CONSTITUTION: A center pillar structure of a coupe type vehicle comprises a center pillar and an inner reinforce(210). A center pillar is comprised in the door side of a coupe type vehicle. A center pillar comprises an outer center pillar(100) and an inner center pillar(200). The inner reinforce is formed in the inner center pillar. The inner reinforce is expanded to a corner(C) in which the upper side of the center pillar and the side portion of a roof panel(R) coupled.
Patent KR-20120064354-A (KR)
Title: Crack detection-forming device for separator for fuel cell
Inventor: KIM SAE HOON
IPC: G01M3/26
Filed: 2010-12-09
Abstract: PURPOSE: A crack detection-molding device of a separator for a fuel battery is provided to prevent faulty cracks of a separator according to abnormal molding conditions and to enhance the efficiency of manufacturing the separator by detecting cracks in a process molding the separator using a molding device on a real time basis. CONSTITUTION: A crack detection-molding device of a separator(1) for a fuel battery comprises an upper die(11) and lower die(21). Gaskets of the upper and lower dies are formed in an edge portion of a processing unit(31) corresponding to a shape of the separator. Crack detecting gas is inserted into the processing unit while molding the separator by uniting the upper and lower dies. Cracks of the separate are detected by measuring a flow rate of the crack detecting gas which are leaked while passing through a cracked portion of the separator.
Patent KR-20120068406-A (KR)
Title: Tread extruding die
Inventor: JUN JAE HOO
IPC: B29C48/305
Filed: 2010-12-17
Abstract: PURPOSE: A tread extrusion die is provided to improve quality of extruded tread by facilitating displacement of various shaped islands according to purposes of tread products. CONSTITUTION: A tread extrusion die comprises an island(4), a rectangular assembling hole(6), and through-bolts. The island is detachably installed at the bottom(1a) of an insert channel(1), and adjusts flow of rubber. The rectangular assembling hole is formed at the bottom of the insert channel. A placing and assembling protrusion of the island is inserted into the rectangular assembling hole. The through-bolts are inserted in aligned bolt joining holes(7a,7b) to assemble and disassemble the island to the bottom of the insert channel.
Patent KR-20120069145-A (KR)
Title: Operation method of cursor for extracting the characteristic information of vessel noise source
Inventor: KIM IN SOO
IPC: G01H15/00
Filed: 2010-12-20
Abstract: PURPOSE: An operating method of a cursor for extracting harmonic feature information is provided to preciously extract a tonal center frequency of complex acoustic tonal signals, the tonal stability, and a tonal width by using a cursor for extracting single tonal feature information. CONSTITUTION: An operating method of a cursor for extracting harmonic feature information is as follows. An extracting section of single tonal feature information is set by using a cursor for extracting the single tonal feature information(100,200). A single tonal feature information automatic abstracting algorithm is performed in the extracting section of single tonal feature information. When performance of the algorithm is completed, a tonal center frequency, the tonal stability, and a tonal width are extracted(300). An energy average, an frequency average, a frequency change amount average, and a frequency deviation average are calculated(400).
Patent KR-20110014533-A (KR)
Title: Tool for minimally invasive surgery and method for using the same
Inventor: JEONG CHANG WOOK
IPC: A61B17/32
Filed: 2010-12-20
Abstract: PURPOSE: A minimum attack surgical instrument and a usage method thereof are provided to perform an elaborate operation by using a simple driving control element. CONSTITUTION: A minimum attack surgical instrument includes a shaft(100), a control knob(110), an end-effecter(120), a first operation shaft(130), a second operation shaft(140), a first operation shaft(150) and a second operation shaft(160). The minimum attack surgical instrument includes a pitch control unit(200), a first control unit(300), a second control unit(400), a pitch operation unit(600), a first operation unit(700) and a second operation unit(800). The first operation shaft and the second operation shaft are arranged in one side of the shaft. The first operation shaft and the second operation shaft are arranged in the other side of the shaft.
Patent KR-20120071136-A (KR)
Title: Dehumidify device
Inventor: LEE HEE BOK
IPC: D06F58/10
Filed: 2010-12-22
Abstract: PURPOSE: A moisture removing apparatus is provided to remove moisture rapidly from contents stored in a storing unit by using a fan and a heater. CONSTITUTION: A case(10) includes an inlet(11) and an outlet(12). The inlet sucks air with moisture, and the outlet discharges air with a reduced rate of moisture. A blowing unit sucks the air and discharges the air through the inlet and the outlet, respectively. A heat providing unit heats the air. A controlling unit(40) controls the blowing unit and the heat providing unit. A storing unit is composed of the case, the blowing unit, the heat providing unit, and the controlling unit and eliminates moisture through the outlet from contents stored in the storing unit.
Patent KR-20120072032-A (KR)
Title: The system and method for performing mutual authentication of mobile terminal
Inventor: PARK YOUNG SOO
IPC: H04W12/06
Filed: 2010-12-23
Abstract: PURPOSE: A mutual authentication system and method for mobile terminals are provided to exchange data only between authenticated objects by using challenges between a mobile terminal, which is an object of a mutual authentication system, and an authentication server. CONSTITUTION: An authentication agent(120) transmits a first challenge signal to a mobile terminal(110)(111). The mobile terminal transmits a first answer signal as a response about the first challenge signal to the authentication agent(112). The authentication agent transmits a query signal to an authentication server(130)(113). The authentication server transmits a second challenge signal as the response about the query signal to the authentication agent(114). The authentication agent transmits a second response signal to the authentication server(115). The authentication server transmits a first acknowledgement and encryption data to the authentication agent(116). The authentication agent transmits a second acknowledgement related to a mobile terminal to the mobile terminal(117).
Patent KR-20120076813-A (KR)
Title: Can with sound function
Inventor: KIM YOUNG KI
IPC: B65D25/02
Filed: 2010-12-30
Abstract: PURPOSE: A can with decorative units having a sound generation function is provided to generate a melody with a message from a presenter when opening a hood of the can or discharging contents from the can. CONSTITUTION: A can with decorative units having a sound generation function comprises the following: a body unit(10) for storing content(20); a barrier unit(12) formed with an aluminum film for completely sealing the content; a hood(14) covering the upper side of the body unit; a light sensor(24) operating in the fixed illuminance; a voice chip for recording a voice message; and a battery power source supplying power to the voice chip through the light sensor.
Patent KR-20100059785-A (KR)
Title: Multimedia system
Inventor: HUBLER ARVED
IPC: G06Q20/34
Filed: 2008-06-16
Abstract: The invention relates to a multimedia system comprising a computer, which has a browser for controlling an address, particularly an IP address, a card reading device connected to the computer and at least one information card having a card code that can be inserted into the card reading device and read by the card reading device, wherein the card reading device creates a data signal dependant on the card code for the computer. The data signal of the card reading device is designed such that it corresponds to keyboard signals for the direct control of the browser using a certain address.
Patent KR-20100049044-A (KR)
Title: Self-administration injection system
Inventor: HOCHMAN MARK N
IPC: G16H20/17
Filed: 2008-07-25
Abstract: Self-injection system allows a user to inject a drug from a cartridge carrying unique identification information, into any one of a plurality of injection sites. Tissue at each injection site is associated with at least one injection parameter, such as flow-rate, that is different for each site. A scanner reads the identification information of the cartridge and cooperates with a central processing unit to determine the validity of the drug in order to permit an injection procedure to commence. The central processing unit has a memory for storing the different injection parameters and controls a drive unit for driving fluid from the cartridge and through a needle into the selected tissue, at the injection parameter that is associated with the user selected tissue for the injection.
Patent KR-20100046159-A (KR)
Title: Blocking pre-amorphization of a gate electrode of a transistor
Inventor: MOWRY ANTHONY
IPC: H01L21/266
Filed: 2008-06-30
Abstract: A technique is presented which provides for a selective pre-amorphization of source/drain regions of a transistor while preventing pre-amorphization of a gate electrode of the transistor. Illustrative embodiments include the formation of a pre-amorphization implant blocking material over the gate electrode. Further illustrative embodiments include inducing a strain in a channel region by use of various stressors.
Patent KR-20100052470-A (KR)
Title: Metered dose inhaler actuator
Inventor: BRAMBILLA GAETANO
IPC: A61K9/12
Filed: 2008-06-27
Abstract: A metered dose inhaler actuator for pressurised aerosol containing a formulation of at least one medicament in a liquefied propellant gas. The actuator comprises-a nozzle block (5) having a bore to receive a valve stem -a sump (8) in connection with a bore, wherein the propellant formulation expands upon actuation of the inhaler,-a nozzle channel, exiting from the sump (8) and aligned with a mouthpiece (4) wherein the sump (8) is characterised for having an internal volume comprised between (12 and 2 mm) to avoid deposits of the medicament during the delivery into the chamber and/or into the nozzle channel which could cause a reduction in the delivered dose and an increase in the occurrence of the clogging of the inhaler. The actuator of the invention is particularly useful in the administration of pressurised metered dose inhaler formulations, in solution and/or in suspension, wherein the concentration of the active ingredient/s of the formulation is/are particularly high and in particular suitable to administer at least 100 μg/dose, preferably at least 200 μg/dose, even more preferably at least 400 μg/dose.
Patent KR-20100063018-A (KR)
Title: Threshold voltage digitizer for array of programmable threshold transistors
Inventor: SUTARDJA PANTAS
IPC: G11C11/21
Filed: 2008-08-20
Abstract: The present disclosure relates to reading and calibrating of multilevel programmable threshold transistor arrays. A system includes a voltage generator (106), current sensing amplifiers (22) and a control module (102). The voltage generator outputs a first voltage, which is generated based on received code words, to a first word line that communicates with N transistors each having programmable threshold voltages, where N is an integer greater than 1. The current sensing amplifiers (22) sense currents through the N transistors via N bit lines, respectively, and generate control signals when current through a corresponding one of the N transistors is greater than or equal to a predetermined current. The control module generates measured values of the threshold voltages of the N transistors by compensating the ones of the code words based on at least one of a position of the corresponding ones of the N transistors and a temperature.
Patent KR-20100039420-A (KR)
Title: Luminescent module, and its manufacturing method
Inventor: TAKAKUSAKI SADAMICHI
IPC: H01L33/32
Filed: 2008-08-28
Abstract: Provided are a luminescent module, which is improved in the heat radiation and in the contact between a sealing resin for sealing a light emitting element and another member, and a method for manufacturing the module. The luminescent module (10) comprises a metal substrate (12), a recess (18) formed by recessing the upper face of the metal substrate (12) partially, a light emitting element (20) housed in the recess (18), and a sealing resin (32) for covering the light emitting element (20). On the upper face of a metal substrate (40) in the region enclosing the recess (18), moreover, there is formed a rising portion (11), with which the sealing resin (32) comes into contact, thereby to improve the contact strength between the sealing resin (32) and the metal substrate (12).
Patent KR-20100046233-A (KR)
Title: System and method for data management of embedded systems
Inventor: PATEL SANJAY
IPC: G06Q10/00
Filed: 2008-08-19
Abstract: A system, method, and computer program for managing embedded component information for a product design in a PLM environment, comprising displaying at least one message object; and associating said at least one message object with a signal object, and appropriate means and computer-readable instructions.
Patent KR-20100088124-A (KR)
Inventor: OHMURA MASAKI
IPC: G02B6/25
Filed: 2008-10-24
Abstract: 간단한 구성으로 양호한 작업성이 얻어지고, 또한 코스트 다운을 도모할 수 있는 광섬유의 절단 장치 및 광섬유의 절단 방법 및 광섬유의 절단용 블레이드 부재를 제공한다.  광섬유의 절단 장치(10)는, 광섬유(11)의 절단 예정 개소의 축방향 양측을 협지해서 광섬유(11)를 고정하기 위한 클램프(20U, 20L)와, 클램프(20U, 20L)에 의해 파지된 광섬유(11)의 절단 예정 개소에 블레이드 에지(31)를 가압해서 초기 흠집(11a)을 부여하는 블레이드 부재(30)와, 절단시에 블레이드 에지(31)의 미사용 부분이 광섬유(11)에 접촉하도록 블레이드 부재(30)의 위치를 갱신하는 블레이드 이송 기구(40)와, 블레이드 부재(30)에 의해서 부여된 초기 흠집(11a)의 반대측으로부터 광섬유(11)를 압압해서 인장 굽힘력을 작용시켜서 광섬유(11)를 파단시키는 받침대 부재(50)와, 블레이드 부재(50)를 광섬유(11)를 향해서 소정의 탄성 부세력으로 부세하는 블레이드 압력 설정 스프링(32)을 포함한다.
Patent KR-20100044243-A (KR)
Title: Over-cap
Inventor: UCHIDA ATSUSHI
IPC: B65D51/22
Filed: 2008-08-11
Abstract: Provided is an over-cap for a cup-type container, which can form a tap or an air inlet easily, quietly and smoothly in the sealing cover of a cup beverage prepared by the maker, so that it can be mounted for use as a drinking mouth piece in the cup. The over-cap (1a) is mounted on a seal container having an upper-end opening closed with a seal cover, so that it cuts off the seal cover. The over-cap (1a) comprises an over-cap body (6) to be mounted on the seal container, and at least one of cut-off members (7 and 8) formed integrally with the over-cap body through a hinge (10) and made displaceable with respect to the over-cap body. The cut-off members (7 and 8) include a blade member (24) and a finger-hooking member (25) fixed at the blade member. The over-cap is equipped with a protecting rib around the cut-off members.
Patent KR-20110005767-A (KR)
Inventor: TAKADA KANJI
IPC: A61K38/095
Filed: 2010-03-02
Abstract: 수용성의 예사성 고분자물질을 기제로 이용하여 백신 항원, 인슐린 등의 고분자 약을 선단부에 함유시킨 마이크로 니들 어레이를 제조하기 위해서는 목적물질을 함유하는 기제 농후액을 금형에 삽입한 채로 효율 좋게 용매를 제거하여 건조·경화시킬 수 있는 기반이 요구된다. 
다공성의 수 불용성 기반 혹은 다공성 필터를 기반으로 이용함으로써 금형 내에 목적물질을 함유하는 기제 농후액을 삽입한 채로 건조·경화 및 암 금형으로부터의 박리를 할 수 있게 되어서 상기 과제를 해결하였다.