baber/WOPTO huggingface dataset:
Patent KR-20130021276-A (KR)
Title: A forming device for tube bulging by gas pressure and the method thereof
Inventor: LEE YOUNG SEON
IPC: B21D26/033
Filed: 2011-08-22
Abstract: PURPOSE: A molding device for tube bulging by gas pressure and a method thereof are provided to enable a metal forming process with high formability and to work in a clean work environment without emitting smoke by boiling or combusting heated inert gas. CONSTITUTION: A molding device(1) for tube bulging by gas pressure comprises a lower mold(100), a upper mold(200), a gas inlet pipe(300), a hydraulic inlet pipe(400), and a hollow type gas piston(500). The lower mold includes a tube material(10) for molding. The upper mold is installed at the upper part of the lower mold and includes a molding surface(210) which is combined with the lower mold in the inner surface. The gas inlet pipes are individually connected to the combined upper mold and one side of the lower mold. The hydraulic inlet pipe is connected to the combined upper mold and the other side of the lower mold. The hollow type gas piston is separated from the gas inlet pipe and is adhered to one side of the tube material. A hydraulic piston is installed in the inner surface of the upper mold which the hydraulic inlet pipe is installed and the other side of the lower mold.
Patent KR-20130027639-A (KR)
Inventor: MOON CHANG HWAN
IPC: G08G1/123
Filed: 2011-08-26
Abstract: 본 고안은 쉽게 버스를 노약자나 장애인들이 편히 버스를 꺼리지 않고 탈 수 있게 해주는 세로 짓지 않아도 되고 노약자나 장애인을 위해 음성서비스와 시각장애인을 위한 점자 서비스, 밤에도 잘 보이는 글씨로 버스 시간표가 적혀있어 편히 대부분 사람들이 볼 수 있고 쉽게 위성으로 버스의 위치를 알 수 있는 인식기로(gps)인해 더욱 편리한 고안이다.중요한 것은 버스 주차전용 도로에 버스만 주차 할 수 있어좋다.또 태양열 판으로 돈이 들지 않고  친환경적인 서비스 이다.
Patent KR-20130030000-A (KR)
Title: Network apparatus for channel access in contention free period
Inventor: HWANG SUNG HO
IPC: H04W84/18
Filed: 2011-09-16
Abstract: PURPOSE: A network device accessing a channel in a non-competition section is provided to allocate a time slot of remaining non-competition sections to the data transmission of a terminal according to priority by changing a guarantee time slot in a fixed non-competition section. CONSTITUTION: A coordinator(110) fixes a non-competition section in a frame at a preset size. The coordinator sets a GTS(Guarantee Time slot) in the fixed non-competition section to allocate the same. A terminal group forms the coordinator and a network. The terminal group includes one or more terminals. The terminals requests the GTS to the coordinator to transmit data to the GTS. [Reference numerals] (110) Coordinator; (121) First terminal; (122) Second terminal; (AA,BB) Beacon_i transmission; (CC) GTS allocation request; (DD,II,JJ) ACK transmission; (EE,FF) Beacon_(i+1) transmission; (GG) Data transmission by Poll; (HH) Data transmission
Patent KR-20120031895-A (KR)
Title: Method and apparatus for efficient feedback in a wireless communication system supporting multiple antenna
Inventor: KO HYUN SOO
IPC: H04B7/04
Filed: 2011-09-22
Abstract: PURPOSE: An effective feedback method in a multi antenna supporting wireless communication system and apparatus thereof are provided to increase system capacity by receiving the support of MIMO(Multiple Input Multiple Output) transmission. CONSTITUTION: A terminal transmits an RI(Rank Indicator) and PTI(Pre-coder Type Indicator) in a first sub frame(S2210). The terminal transmits a first PMI(Pre-coding Matrix Indicator) in case a PTI value is zero. The terminal transmits a second PMI and a broadband CQI(Channel Quality Indicator) in a third frame in case the PTI value is one (S2220). The terminal transmits a sub band CQI and the second PM in the third frame(S2230).
Patent KR-20130033545-A (KR)
Title: Angle header for gang type of lathe
Inventor: PARK JUNG YONG
IPC: B23B19/02
Filed: 2011-09-27
Abstract: PURPOSE: A gang type angle head for a shelf is provided to maintain pre-pressure of a first bearing and a second bearing even if a spin rotates at a high speed, by fixing an inside diameter unit and an outside diameter of the first and second bearings in a shaft direction. CONSTITUTION: A gang type angle head for a shelf comprises a first bearing(45) and a second bearing(50). An outer diameter unit(45a) of the first bearing is fixed by a first protrusion(31) and a spindle cap(75), and an inner diameter unit(45b) is fixed by a collar(70) and a body cap(60). The acute angle of the first bearing is fixed so that the pre-pressure of the first bearing can be regularly formed. An outer diameter unit(50a) of the second bearing is fixed by a second protrusion(32) and a support ring(65), and an inner diameter unit(50b) is fixed by a support protrusion(56) and a flange(80). The acute angle of the second bearing is fixed so that the pre-pressure of the second bearing can be regularly formed. Therefore, a spindle(55) can rotate at a high speed.
Patent KR-20120033261-A (KR)
Title: Chemical mechanical polishing pad with light stable polymeric endpoint detection window and method of polishing therewith
Inventor: LOYACK ADAM
IPC: H01L21/304
Filed: 2011-09-28
Abstract: PURPOSE: A chemical-mechanical polishing pad which includes a light stability polymer end point detection window and a polishing method using the same are provided to analyze light projected on an optical sensor by passing the light stability polymer end point detection window after being reflected from the surface of a substrate, thereby easily determining a polishing end point. CONSTITUTION: A chemical-mechanical polishing pad comprises a light stability polymer end point detection window and an abrasive layer which has a polishing surface. The light stability polymer end point detection window comprises an ultraviolet absorber and/or a hindered amine light stabilizer. The light stability polymer end point detection window includes light stabilizer components of 0.1 to 5 weight percent. The light stability polymer end point detection window has initial double transmittance of 15 percent or greater with respect to light with a wavelength of 380nm. The light stability polymer end point detection window has negative time dependent strain.
Patent KR-20130034543-A (KR)
Title: Antenna
Inventor: PARK YOUNG HUN
IPC: H01Q9/42
Filed: 2011-09-28
Abstract: PURPOSE: An antenna for a wide frequency band is provided to increase antenna efficiency by using a circular power feed coupling for operating a feeding line as an independent antenna. CONSTITUTION: A first radiator(1) is bent in a specific direction. The first radiator is bent on two bending lines(110,120) in the same direction. A second radiator(2) is formed in the lower part of the first radiator. The first and the second radiator are made of the same material. A conductive member(6) is connected to the second radiator. A coupling part(4) is separated from the conductive member and surrounds a lateral part.
Patent KR-20130035361-A (KR)
Title: Transporting apparatus for a glass
Inventor: KIM DAE YOON
IPC: B65G49/06
Filed: 2011-09-30
Abstract: PURPOSE: A substrate transferring apparatus is provided to prevent a vibration by including a coupling unit to reinforce a combination part of a robot hand. CONSTITUTION: A robot hand(110) is arranged on the lower side of a substrate and supports the lower side of the substrate to transfer the substrate. A coupling unit(120) vertically fixes one end of the robot hand. The robot hand includes a plurality of absorption members on the upper side thereof. The absorption member absorbs the lower side of the substrate and is fixed to the substrate.
Patent KR-20130036929-A (KR)
Title: Polygonum indigo dyeing apparatus and polygonum indigo dyeing method
Inventor: PARK NO JUNG
IPC: D06B3/08
Filed: 2011-10-05
Abstract: PURPOSE: An indigo dyeing apparatus and an indigo dyeing method are provided to uniformly produce a large amount of dyed fibers, and to save cost and time for dyeing. CONSTITUTION: An indigo dyeing apparatus(100) comprises a vacuum pump(102) and a driving pump(103). The vacuum pump is connected to a dyeing tank, and discharges air from the inside of the dyeing take for reaching a vacuum state. A driving pump is connected to the dyeing tank and allows an indigo dyeing solution inside the dyeing tank of a vacuum state for dyeing thread to flow.
Patent KR-20120048471-A (KR)
Title: Cooling apparatus
Inventor: SAKAGUCHI YOSHIHIRO
IPC: B60L50/15
Filed: 2011-10-07
Abstract: PURPOSE: A cooling apparatus capable of reducing the temperature deviation of a stator fir a generator after series driving is provided to effectively cool a driving motor without interfering the rotation of a rotor. CONSTITUTION: A cooling apparatus is for a hybrid vehicle including a driving motor(2) driven by electricity supplied from a battery, a generator(4) charging the battery by being operated by an internal combustion engine when the remaining capacity of the battery is lower than the prefixed amount, and a cooling path for circulating a coolant for cooling the motor and the generator. The driving motor includes a rotor(2a) and a stator(2b) in a housing(2c). The cooling path includes a pumping unit(21) for transferring the coolant by force. The driving motor is located on the downstream of the pumping unit. The generator is located on the upper stream of the pumping unit.
Patent KR-20130040078-A (KR)
Title: Assembly type gear cutting hob
Inventor: YOON SUNG DUG
IPC: B23F21/16
Filed: 2011-10-13
Abstract: PURPOSE: A hob for cutting an assembly type gear is provided to improve a fastening force of a cutting edge, to prevent the cutting edge from shaking when cutting, to improve a processing force, and to extend life. CONSTITUTION: A hob for cutting an assembly type gear comprises a hob body(10), a plurality of cutting edges(20), and a wedge(30). The hob body is formed in a cylindrical shape and includes a shaft hole(11), a connection unit(13), and a recessed groove(14). The plurality of cutting edges is fixed to the connection unit of the hob body by a bolt(12) and includes a cutting unit. The wedge is fixed to the recessed groove by a bolt(31) and includes a contact unit(32). The contact unit contacts to the rear side of the cutting edge.
Patent KR-20130041524-A (KR)
Title: Lubricating strip for use in wet shaving systems which comprises a bio-degradable polymer
Inventor: SEO BYOUNG JUN
IPC: B26B21/14
Filed: 2011-10-17
Abstract: PURPOSE: A lubrication band for a wet-type shaving razor is provided to maintain a lubrication function by hydrolysis using polyester resin, to reduce environmental loads through biodegrading, and to manufacture a dermotropic lubrication band using resin extracted from a plant. CONSTITUTION: A lubrication band(40) of a wet-type shaving razor is made of a composite including non-aqueous polylactide, aliphatic polyester, water soluble polymer, and viscosity increasing agent.
Patent KR-20130041577-A (KR)
Title: Valve control method for automatic transmission vehicle
Inventor: CHAE CHANG KOOK
IPC: F16H59/32
Filed: 2011-10-17
Abstract: PURPOSE: A valve control method of an automatic transmission vehicle is provided to improve fuel efficiency and reduce noise by controlling a throttle valve or an EGR valve when neutral controlling. CONSTITUTION: A vehicle enters a neutral control(S10). The vehicle is in an idle state. A valve is controlled for air compression between the compressor of a turbo charger and a throttle valve(S20). It is determined whether neutral control is canceled(S30). The valve is converted into a state before entering the neutral control(S40). [Reference numerals] (AA) Start; (S1) General driving; (S10) Entering a neutral control; (S20) Starting a valve control(throttle, EGR, swirl, vane); (S30) Releasing the neutral control; (S40) Returning to a valve control existing value; (S41) Maintaining the valve control(throttle, EGR, swirl, vane);
Patent KR-20130042969-A (KR)
Title: System of control distance beteeen cars for hybrid vehicle and method thereof
Inventor: PARK JI SANG
IPC: B60W20/00
Filed: 2011-10-19
Abstract: PURPOSE: A control system of distance between vehicles for a hybrid vehicle and a method thereof are provided to let a electronic brake operate depending on the slope of a road when a motor stops in a state of not needing creep torque, thereby providing stable braking power for a vehicle. CONSTITUTION: A control system of a distance between vehicles for a hybrid vehicle comprises a drive information detection unit(100), an electronic brake mechanism(500), and a vehicle controller(200). The drive information detection unit detects information about driving of a vehicle including a number of rotations of an engine, a state of an acceleration pedal, a state of a brake pedal, a vehicle speed, a slope of a road, an inter-vehicle distance to a preceding vehicle. The electronic brake mechanism comprises a caliper and a motor, and generates braking power by restraining the caliper with driving of the motor. The vehicle controller analyzes the information about driving and provides creep driving by driving of the motor according to inter-distance to the preceding vehicle when the analyzed information about driving satisfies the condition of creep control. The vehicle controller maintains stationary state by operating the electronic brake mechanism according to the slope of the road when the motor stops driving. [Reference numerals] (110) Engine rpm detecting unit; (120) Acceleration pedal detecting unit; (130) Brake pedal detecting unit; (140) Vehicle speed detecting unit; (150) Inclination detecting unit; (160) Inter-vehicle distance detecting unit; (200) Vehicle controller; (300) Motor controller; (500) Electronic brake mechanism;
Patent KR-20130046214-A (KR)
Title: Catalyst for production from butene mixture to butadiene and method of preparing the same
Inventor: NAM HYUN SEOK
IPC: B01J23/31
Filed: 2011-10-27
Abstract: PURPOSE: A multi-component bismuth molybdate catalyst for manufacturing buitadiene, and a manufacturing method thereof are provided to improve the selectivity and the yield of butadiene, and to secure the stability of the process operation by reducing the selectivity and the thermal variation of by-products such as CO or Cox. CONSTITUTION: A multi-component bismuth molybdate catalyst comprises at least one or more metallic components including bismuth, molybdenum, and metal with 2 or 3-valent cations, and includes cesium in addition. The catalyst manufactures 1,3-butadiene from a mixture including butene. A manufacturing method of the catalyst comprises the following steps: a preparation step of a first solution which comprises a bismuth precursor, a 2-valent cation metal precursor or 3-valent cation metal precursor, and a cesium precursor; a preparation step of a second solution which comprises a dissolved molybdenum precursor; a step which adds the first solution in the second solution, and controls the pH of the mixture solution with a basic solution; a step of hydrothermally reaction of the pH controlled mixture solution; and a step of calcination of the product by heating after drying.
Patent KR-20130049924-A (KR)
Title: Inverter with controller
Inventor: LEE BONG KI
IPC: H02M7/42
Filed: 2011-11-07
Abstract: PURPOSE: A controllable inverter is provided to store multiple sequence functions in a storage unit in advance, thereby operating the controllable inverter without an additional sequence controller according to a stored sequence. CONSTITUTION: An inverter(1) includes a control unit(10), a storage unit(20), and an inverter unit(30). The inverter unit drives an electric motor by the control of the control unit. The storage unit includes a sequence storage unit(21), a control storage unit(22), and a parameter address storage unit(23). The control unit receives a sequence inputting parameter address through a user interface unit and drives a sequence function stored in the sequence storage unit. The control unit outputs an inverter parameter which is a sequence performance result and stores the inverter parameter in the parameter address storage unit again. [Reference numerals] (10) Control unit; (2) Electric motor; (20) Storage unit; (30) Inverter unit; (AA) Sequence input
Patent KR-20130049933-A (KR)
Title: Relay for providing regional disaster broadcasting
Inventor: LEE YONG HOON
IPC: H04H20/02
Filed: 2011-11-07
Abstract: PURPOSE: A repeater for a disaster broadcast is provided to effectively transmit disaster information in accordance with an area in which a disaster is generated. CONSTITUTION: A reception unit(1210) receives a DMB(Digital Media Broadcast) signal from a transmission station. A control unit(1220) determines whether a disaster area of disaster information included in the DMB signal corresponds to the coverage of a DMB repeater. When the disaster area corresponds to the coverage of the DMB repeater, a transmission unit(1230) inserts a disaster message to the DMB signal. The transmission unit transmits the disaster message to a DMB terminal. [Reference numerals] (1210) Reception unit; (1220) Control unit; (1230) Transmission unit
Patent KR-20110135848-A (KR)
Title: Fertilizer for green peppers containing glycinebetaine and poly aspartic acid to reduce the use of fertilizer usage
Inventor: LEE JOON SEOK
IPC: C05C11/00
Filed: 2011-11-08
Abstract: PURPOSE: A pepper fertilizer containing glycinebetaine and polyaspartic acid is provided to prevent the growth degradation of pepper based on few amount of the fertilizer by using the nutrient absorption effect of glycinebetaine and the ion bonding effect of the polyaspartic acid. CONSTITUTION: A pepper fertilizer includes 0.75-1 parts by weight of a complex fertilizer, 0.0015 parts by weight of polyaspartic acid, and 0.0015 parts by weight of glycinebetaine. The complex fertilizer contains 12 weight% of nitrogen, 13 weight% of phosphorus, and 11 weight% of potassium based on total weight of the complex fertilizer.
Patent KR-20130054599-A (KR)
Title: A cutting device for the edge of the electrode sheet
Inventor: KIM IL TAE
IPC: B26D1/62
Filed: 2011-11-17
Abstract: PURPOSE: A device for cutting the edge of an electrode sheet equipped on a pipe for transferring is provided to easily discharge the edge without clogging a transfer passage by cutting the edge in a specific size with a cutting blade. CONSTITUTION: A device for cutting the edge of an electrode sheet equipped on a pipe for transferring comprises a cutting unit body(110), a driving shaft(130), a driven shaft(140), a driving gear, and a driven gear. The cutting unit body is penetrated through a pipe(104) for transferring in which the edge(102) is supplied. The driving shaft includes a first cutting blade(131) in a sawtooth shape. The driven shaft is installed with the driving shaft in parallel. The driven shaft includes a second cutting blade(141) in the sawtooth shape facing the first cutting blade. A driving motor is connected to the driving shaft. The driving gear is installed to the end portion of the driving shaft and rotates with the driving shaft. The driven gear is installed to be engaged to the driving gear. The driven gear is installed to the end portion in order that the driven shaft is rotated by rotation of the driving shaft.
Patent KR-20130057804-A (KR)
Title: Method of manufacturing electrode active material of lithium secondary battery
Inventor: HONG SEONG HYEON
IPC: H01M4/587
Filed: 2011-11-24
Abstract: PURPOSE: A manufacturing method of an electrode active material is provided to control a carbon layer formed on a metal layer, to have a uniform distribution, and to control the amount of carbon deposited on the metal layer. CONSTITUTION: A manufacturing method of an electrode active material comprises: a step of electrodepositing a tin-containing material layer on a current collector(110); and a step of electrodepositing carbon on the metal layer(120). The first step includes a step of forming a tin metal layer with a porous structure and a step of additionally injecting at least one of iron, nickel, copper, and cobalt. [Reference numerals] (110) Electroplate a metal layer on a current collector; (120) Electroplate carbon on the metal layer; (AA) Start; (BB) End
Patent KR-20130059645-A (KR)
Title: Hydro bushing
Inventor: CHOI IN TAEK
IPC: F16F15/023
Filed: 2011-11-29
Abstract: PURPOSE: A hydro bushing is provided to improve an NVH(Noise Vibration Harness) and riding quality in every frequency area by controlling the amount of fluids flowing through an inertia track. CONSTITUTION: A hydro bushing comprises a first fluid chamber(130a), a second fluid chamber(130b), a first inertia track(140a), a second inertial track(140b), a main mass(150), a sub mass(160), and a control unit. The first fluid chamber and the second fluid chamber are formed between an outer(110) and an inner(120) and are filled with fluids. The first inertia track and the second inertia track are formed so that the fluids flow between the first fluid chamber and the second fluid chamber. The main mass wraps the inner and fills the space between the inner and the first inertia track. The sub mass fills the space between the first inertial track and the second inertial track. The control unit controls the opening of the second inertial track between the outer surface of the sub mass and the inner surface of the outer. The control unit disturbs or induces the flow of the fluid through the second inertia track according to the change in vibration frequency. [Reference numerals] (130a) Fluid chamber(High pressure); (130b) Fluid chamber(Low pressure); (AA) Low frequency; (BB) High frequency
Patent KR-20130060620-A (KR)
Title: An installation guide system for an air conditioner and a using method the same
Inventor: CHO SANG EUN
IPC: G06F9/44
Filed: 2011-11-30
Abstract: PURPOSE: An air conditioning unit installation guide system and a use method thereof are provided to determine the capacity of an outdoor unit or the number of indoor units and to calculate the performance of cooling and heating based on use information or space information. CONSTITUTION: A display unit provides use information for the placement design of an air conditioning unit. An input unit receives a command related to the installation of the air conditioning unit. A product selecting unit(310) of the display unit is prepared for selecting an indoor unit composing the air conditioning unit. A type display unit of the display unit is prepared for selecting a type of the indoor unit. A drawing display unit of the display unit includes a spot for the indoor unit and is prepared for inserting the indoor unit.
Patent KR-20130061220-A (KR)
Title: Liquid cargo tank having pressure cylinder and ship having the same
Inventor: SUR JONG MU
IPC: B63B25/16
Filed: 2011-12-01
Abstract: PURPOSE: A liquid cargo tank with a pressure cylinder and a ship with the same are provided to always maintain the high level of liquid cargo in the liquid cargo tank by supplementing predetermined gas when the level of the liquid cargo is decreased by boil-off gas. CONSTITUTION: A liquid cargo tank comprises a body(10), a cylinder(20), and a gas injection unit(30). The body is loaded on a ship and has a storage space for storing liquid cargo. The cylinder has a hollow hole and is vertically arranged in the storage space in a state that the bottom is opened. The gas injection unit is arranged on the outside of the body in a state of being connected to the top of the cylinder. The gas injection unit injects predetermined gas into the cylinder to increase the level of the liquid cargo in the storage space when the level of the liquid cargo is decreased.
Patent KR-20130061882-A (KR)
Inventor: JANG HEE YOUNG
IPC: E01C13/02
Filed: 2011-12-02
Abstract: 본 발명은 발열매트에 있어서, 액상 실리콘 고무와 도전성 카본 블랙을 혼합한 도전성 조성물이 코팅된 메시부와 상기 메시부에 전원을 공급하기 위한 단자를 포함하는 발열매트가 골프장 대지에 매립되어 시공된 것을 특징으로 하는 골프장 결빙 방지용 발열매트를 개시한다. 
이러한 본 발명은 골프장 지면에 발열매트를 통해 동절기 한파로부터 적어도 식생층의 잔디를 보호하고, 특히 라운드의 결빙을 방지하여 동절기 골프장의 이용이 용이하고, 동절기 결빙을 방지하여, 미끄럼 등에 의한 신체적 부상 발생을 미연에 방지할 수 있으며, 또한, 제설작업에 대한 비용을 최소화시킬 수 있는 경제적 효과를 기대할 수 있다.  
그리고 본 발명은 발열매트가 유연성 재질로 이루어져, 외부 충격으로부터 메시부가 훼손 및 단선을 방지하고, 자기제어 저항 발열로 집열현상에 의한 식물의 건조피해는 물론, 화재위험으로부터 안전성을 보장함과 동시에 제품의 수명 연장이 가능한 효과가 있다.