baber/WOPTO huggingface dataset:
Patent KR-20120126936-A (KR)
Title: Method of manufacturing biodegradable polyester resin
IPC: C08L67/02
Filed: 2011-05-13
Abstract: PURPOSE: A manufacturing method of a biodegradable polyester resin is provided to provide a polyester resin with excellent biodegradability, excellent thermal stability and mechanical strength, and excellent blow moldability. CONSTITUTION: A manufacturing method of a biodegradable polyester resin comprises a step of esterification reaction by dehydrating a mixture, which comprises a compound selected form an aliphatic dicarboxylic acid or cycloaliphatic dicarboxylic acid or ester-forming derivative thereof, aromatic dicarboxylic acid or a mixture of the ester-forming derivative, aliphatic diol, or a mixture thereof; a step of de-glycol reaction by putting a titanium catalyst into an oligomer obtained through the previous step; and a step of putting 1,3,5-triglycidyl isocyanurate and zinc magnesium or zinc oxide as a coupling agent into a polyester after the second step and conducting a reaction through a pressure reduction.
Patent KR-20120136230-A (KR)
Title: Drip receptacle for umbrellas
Inventor: SUNG BAEK SUB
IPC: F26B21/02
Filed: 2011-06-08
Abstract: PURPOSE: An umbrella drying machine is provided to remove rainwater remaining on an outer peripheral surface by an air jetting unit and a water absorbing unit during transferring the umbrella by a transferring unit. CONSTITUTION: An umbrella drying machine(10) comprises a housing(110), a transferring unit, a water removing unit(130). The housing comprises an umbrella input hole and an umbrella ejecting hole. The transfer space is formed inside the housing. The transferring unit and the water removing unit are installed inside the housing. The transferring unit is installed toward the umbrella. The transferring unit transfers an umbrella toward the umbrella ejecting hole. The water removing unit removes water remained in the housing.
Patent KR-20120137055-A (KR)
Title: Organic light emitting display device and method for manufacturing the same
Inventor: KIM JONG SUNG
IPC: H05B33/10
Filed: 2011-06-10
Abstract: PURPOSE: An organic light emitting display device and a manufacturing method thereof are provided to prevent degradation of brightness and a color coordinate of the organic light emitting device by optimally setting a thin film encapsulation thickness on an upper part of an organic light emitting device array. CONSTITUTION: An active area and an edge area are defined on a substrate. An organic light emitting device array(150) is formed on the active area. Thin film encapsulation(210) covers the organic light emitting device array. The thin film encapsulation of the edge area is formed to be thicker than the active area. The thin film encapsulation is formed by alternatively laminating an inorganic layer and an organic layer. [Reference numerals] (AA) Screen mask edge part
Patent KR-20130000021-A (KR)
Title: Fluid blade
Inventor: CHOI JIN YOUNG
IPC: F03B11/02
Filed: 2011-06-22
Abstract: PURPOSE: A fluid blade is provided to minimize damage to components including a blade even when the intensity of fluid increases in a place where difference between the rise and fall of the tide is large. CONSTITUTION: A fluid blade comprises a ring-shaped housing(100), a rotary body(200), a rotary shaft(300), a vane position control module, a coil, and a magnet. A vane is mounted on the side of the rotary body. The rotary shaft comprises an elongated groove for turning a vane and a space for the rotary body. The vane of the rotary body is exposed to the outside through the elongated groove. The space for the rotary body is formed inside the elongated groove. The vane position controlling module rotates the rotary body to a safety position when the intensity of fluid which bumps against the vane is high. The vane position controlling module reversely rotatesto a fluid power generation position in case the intensity of fluid is low. The magnet is placed at a position corresponding to the coil and installed in the end of the rotary shaft.
Patent KR-20130003347-A (KR)
Title: Pavement construction method for heat shielding
Inventor: KIM TAI YOUNG
IPC: C09D133/06
Filed: 2011-06-30
Abstract: PURPOSE: A heat insulating method for a road pavement is provided to reduce heat island by improving the heat insulation efficiency of a road pavement. CONSTITUTION: A heat insulating method for a road pavement is as follows. An A-liquid containing an MMA(methyl methacrylate) resin, an infrared-ray reflecting pigment, a hollow ceramic, and a hardening accelerator is prepared. A B-liquid containing an MMA resin, an infrared-ray reflecting pigment, a hollow ceramic, and a hardener is prepared. A coating layer(100) is formed by spreading the prepared A-liquid and B-liquid on the surface of a road pavement.
Patent KR-20110084144-A (KR)
Title: Method and apparatus for sending right object information between device and portable storage
Inventor: OH YUN SANG
IPC: H04L9/32
Filed: 2011-07-01
Abstract: PURPOSE: A right object information transmission method and device thereof between a device and a portable storing device are provided to reduce an overhead and increase the speed of information transmission. CONSTITUTION: In a step of request receiving, a portable storing device receives predetermined request from a device. In a step of generating a format, a current permission state format including information about specified authority object according to the request is generated. In a step of transmitting, the generated current permit state format to transmit a device.
Patent KR-20130027637-A (KR)
Inventor: JEONG SUN MYON
IPC: A61L2/18
Filed: 2011-07-13
Abstract: PURPOSE: A double pollutant removal footstool disinfecting chamber is provided to block disease through a second disinfection which perfectly removes dirt by escaping from concept of formality footstool disinfection. CONSTITUTION: A double pollutant removal footstool disinfecting chamber comprises a first disinfecting chamber(4) which unredeemed a brush for removing boots dirt; a drain(5) formed in a low-end od a first disinfecting chamber; a groove(6) of securing space formed in low-end part of a first disinfecting chamber; a second disinfecting chamber(1) located at top portion of a first disinfecting chamber; a drain(3) formed at low-end part of a second disinfecting chamber; and two pairs of boot rack rod. Dip the boots in a first disinfecting chamber, remove dirt such as feces of bottom surface by rubbing right foot and left foot with a brush covering the boots, and dip the boots in the second disinfecting chamber to process 100% of disinfection through clean disinfecting chamber.
Patent KR-20130010331-A (KR)
Title: Apparatus and method for manufacturing a notch in a pipe
Inventor: CHEA JUNG WON
IPC: B21D28/02
Filed: 2011-07-18
Abstract: PURPOSE: A pipe notch shaping device is provided to easily make notches on a pipe, to minimize burrs generated by shaping process, and to enhancing out of roundness of the pipe. CONSTITUTION: A pipe notch shaping device comprises a first press assembly(6), a standoff rod(8), decompression modules(2,7), a second press assembly(1), a punch(4), a punch holder(3), a punch separate unit(5), a third press assembly(9). A decompression module is formed and shaped like the outer periphery of a pipe, and mounted on the first press assembly to be movable in order to press the outer periphery of the pipe. The second press assembly being supported by the decompression modules is positioned spacing the first press assembly a certain distance apart. The punch moves up and down punching the pipe in order to shape a notch on the pipe. The punch holder is mounted on the second press assembly to support the punch, and form the path of the punch movement. The punch separate unit is to separate the punch off from the pipe. The third press assembly supports the punch and the punch separate unit. The standoff rod has the same outer diameter with the inner diameter the pipe or larger outer diameter than the inner diameter of the pipe.
Patent KR-20130012988-A (KR)
Title: Window control device for vehicle
Inventor: KIM SEONG JONG
IPC: E05F15/16
Filed: 2011-07-27
Abstract: PURPOSE: A window control device for a vehicle is provided to control a window for opening, closing, and partial opening by simple wheel button operation. CONSTITUTION: A window control device for a vehicle comprises a wheel button(110), an input action confirming unit(120), a data processing unit(130), an operation setting unit(140), and a window operation control unit(150). The wheel button supports rotating and pressing actions. The input action confirming unit confirms the action of the wheel button. The data processing unit calls matching information corresponding to the action of the wheel button confirmed by the input action confirming unit, and generates signals for controlling opening and closing of a window based on the matching information. The operation setting unit stores each control method of the window according to each action of the wheel button as matching information, and sends the matching information to the data processing unit as the data processing unit requests. The window operation control unit controls the degree of opening and closing of the window according to the signals generated from the data processing unit. [Reference numerals] (110) Wheel button; (120) Input action confirming unit; (130) Data processing unit; (140) Operation setting unit; (150) Window operation control unit
Patent KR-20130013585-A (KR)
Title: Heat-pump air conditioner with heat-recovery type ventilation function
Inventor: SEO KI DONG
IPC: F24F12/00
Filed: 2011-07-28
Abstract: PURPOSE: A heat pump air conditioner with heat recovery ventilation is provided to enlarge a usability of the heat pump air conditioner, and to control an integrated control of HVAC in a house, and to reduce of indoor installation space. CONSTITUTION: A heat pump air conditioner with heat recovery ventilation comprises a rectangular shape case, a stream passage conversion(2), and a first and a second heat exchanger(3,4), a supply fan and an exhaust fan(9,10), a compressor(14), and a control unit(15). The first and the second heat exchanger is starting to respectively exchange the heat for a thread circulating between inside and outside when HAVC mode. The supply fan and an exhaust fan force both outdoor air and indoor air to discharge through supply air and an exhaust air by inhaling through an outer air and a return air. The compressor supplies a refrigerant of a low-temperature and low-pressure at an one side of the first and the second heat exchanger to meet the cooling or heating mode operation by compressing into a gas refrigerant of a high-temperature and high-pressure. The control unit performs an overall control function according to the operation of each component. . [Reference numerals] (14) Compressor; (15) Control unit; (AA) SA(supply air); (BB) RA(return air); (CC) OA(outer air); (DD) EA(exhaust air)
Patent KR-20120035098-A (KR)
Title: Mesh ap leading handover method based on channel load and hop count
Inventor: CHUNG SANG HWA
IPC: H04W36/30
Filed: 2011-08-01
Abstract: PURPOSE: A mesh AP leading handover method based on a channel load and a hop count is provided to reduce channel interferences of mobile nodes in a mesh network. CONSTITUTION: A mesh AP(20a) registers a callback function for receiving a link measurement report packet of a mobile node(10) and a callback function for receiving channel load request/report packets. The mesh AP periodically broadcasts the link measurement request packet and the channel load request packet. An SNR(Signal-to-Noise Ratio) value of a corresponding mobile node is updated.
Patent KR-20130015618-A (KR)
Title: Antenna device with wireless charging
Inventor: RYOU BYUNG HOON
IPC: H01Q1/24
Filed: 2011-08-04
Abstract: PURPOSE: An antenna device with a wireless charging function is provided to improve the space utilization of a wireless device by reducing the size of the antenna device. CONSTITUTION: A first loop part(102) is used for a wireless charging. A second loop part(104) is used for a wireless charging and an antenna. The lengths of the first loop part and the second loop part are formed to satisfy inductance. An operation mode converting unit is operated according to the operation mode of a wireless device. The operation mode converting unit electrically connects or separates the first loop part to or from the second loop part. [Reference numerals] (121) First charging terminal; (124) Second charging terminal; (131) First antenna terminal; (134) Second antenna terminal
Patent KR-20130015843-A (KR)
Title: Car airconditioner
Inventor: AHN HWANG JAE
IPC: B60H1/32
Filed: 2011-08-05
Abstract: PURPOSE: An air conditioner for a vehicle is provided to repetitively use by being charged by wind power or sunlight in a driving or a parked state without using the power of the vehicle. CONSTITUTION: An air conditioner for a vehicle comprises an electric compressor(55), an auxiliary battery(19), a charging device(34), an auxiliary charging device, a condenser(12), an expansion valve(14), a blowing fan, an evaporator, a liquid receiver, a cooling fan(17), and a pipe. The auxiliary charging device is to efficiently store electric energy generated in the charging device. The condenser condenses the heat of high temperature and high pressure gaseous refrigerant flowing out from the electric compressor to high temperature and high pressure liquid refrigerant by heat-exchanging air flowing in. The expansion valve adiabatically expands the high temperature and high pressure liquid refrigerant flowing out from the condenser. The evaporator exchanges the heat of the refrigerant and air to make fresh air. The liquid receiver discharges only the liquid refrigerant among the refrigerant flowing out from the condenser according to the load of the air conditioner and removes impurities and moisture. The cooling fan forcibly flows in air to condense the high temperature and high pressure gaseous refrigerant flowing into the condenser.
Patent KR-20130019658-A (KR)
Title: 고강도 스테인리스강 및 그의 제조방법
Inventor: KIM KWANG YUK
IPC: C22C38/00
Filed: 2011-08-17
Abstract: 본 발명은 본 발명은 연성을 제어하여 강도를 향상시킬 수 있는 고강도 스테인리스강 및 그의 제조방법에 관한 것이다. 본 발명에 따른 고강도 스테인리스강은 중량%로, Cr:11.0~12.5, Ni:0.1 이하(0초과), N:0.03 이하(0초과), Ti:0.25 이하(0초과), Nb:0.25 이하(0초과), Si:0.5 이하(0초과), Ti+Nb:0.25 이하(0초과), 잔부 Fe 및 기타 불가피한 불순물을 포함한 스테인리스강 슬라브에서, 하기 식의 페라인트 인자 값이 8 내지 9의 범위를 만족하고, 상기 스테인리스강의 미세조직이 페라이트상 및 템퍼드(Tempered) 마르텐사이트상의 2상 조직을 포함한다. 
페라이트 인자 = [Cr+6Si+8Ti+4Nb]-[2Mn+4Ni+40(C+N)]
Patent KR-20130022682-A (KR)
Title: Antenna apparatus for satellite communicaiton in mobile terminal
Inventor: SEO JAE MIN
IPC: H01Q21/24
Filed: 2011-08-26
Abstract: PURPOSE: An antenna apparatus for satellite communication in a mobile terminal is provided to improve an antenna characteristic by using an auxiliary antenna. CONSTITUTION: A circular polarization antenna(221) transceives a satellite communication signal. A satellite communication module part(220) is electrically connected to the circular polarization antenna and performs satellite communication. A cellular antenna(211) transceives a cellular communication signal. An auxiliary antenna(222) is selectively connected to the circular polarization antenna and an electrical connection structure of the satellite communication module part through a switching device(223). A control unit(201) controls the switching device. [Reference numerals] (201) Control unit(including a modem); (202) Display unit; (203) Input unit; (204) Memory unit; (205) Codec; (210) Cellular antenna; (220) Satellite communication module part; (230) Location information collecting unit
Patent KR-20130022918-A (KR)
Title: 로봇 작업장 주변의 반복 무늬 패턴을 이용한 청소로봇의 자율 이동 방법
Inventor: KIM HYONG SUK
IPC: A47L9/28
Filed: 2011-08-26
Abstract: 본 발명은 로봇 작업장 주변의  반복 무늬 패턴을 이용한 청소로봇의 자율 이동 방법에 관한 것으로, 작업장에 랜드 마크를 부착하지 않고, 반복 무늬만을 활용해서 로봇의 방향과 위치를 알아내는 새롭고 효과적인 방법이다.  
그 결과 본 발명은 격자형 반복 무늬의 경우에는 직선이나 교차점들을 활용해서 위치나 방향정보에 누적되는 에러를 줄일 수 있다. 반복무늬 패턴이 검출되지 않는 영상 프레임에서는 화소 간의 이동 벡터인 Optical Flow 벡터들을 영상 프레임마다 누적한 합 벡터를 활용함으로써 위치정보를 예측할 수 있다.
Patent KR-20130024394-A (KR)
Title: Module for transperant key pad and apparatus for pin-pad thereof
Inventor: JUNG HYUK
IPC: H01H13/704
Filed: 2011-08-31
Abstract: PURPOSE: A transparent keypad module and a pin pad device are provided to use the transparent module to be attached with the film printed with numbers and codes on the back side, thereby preventing letters from being erased by pushing buttons. CONSTITUTION: A transparent keypad module(100) receives the input of a password from a customer when a pin pad device(1) is activated by the control of a terminal by a person in charge. The password is transmitted to the terminal of the person in charge and to a CRM(Customer Relationship Management) server for the determination of a user authentication. A sign pad module(200) is composed to be capable of electronically identifying the signature information. The sign pad module receives the signature input by the customer to transmit the signature information to the terminal of the person in charge and the CRM server to determine the authentication of the customer. A camera module(300) takes a photograph of the face of the customer. The camera module is formed to be rotatable upwards and downwards.
Patent KR-20130026939-A (KR)
Title: Driver condition sensing device
Inventor: SEO SANG KYUNG
IPC: B60K28/02
Filed: 2011-09-06
Abstract: PURPOSE: An apparatus for sensing the condition of a driver is provided to monitor the carelessness of a driver by checking the condition of the driver in consideration of the state of the vehicle and the face direction of the driver with multiple three-axis sensors. CONSTITUTION: An apparatus for sensing the condition of a driver comprises a 1-3 axis sensor(101), a 2-3 axis sensor(103), a control part(105), and a warning part(111). The 1-3 axis sensor senses the face direction of a driver in real time. The 2-3 axis sensor senses the direction of a vehicle in real time. The control part sets a reference value and compares the reference value with a difference between values sensed by the 1-3 axis sensor and by the 2-3 axis sensor. The control part determines whether or not a current driver is in normal condition. If the control part determines that the current driver is abnormal, the warning part outputs an alarm. [Reference numerals] (101) 1-3 axis sensor; (103) 2-3 axis sensor; (105) Control part; (107) Storage part; (109) Display part; (111) Warning part
Patent KR-20130030443-A (KR)
Title: Backlight unit and liquid crystal display device including the same
Inventor: LEE SANG HYUN
IPC: G02F1/13357
Filed: 2011-09-19
Abstract: PURPOSE: A backlight unit and a liquid crystal display device including the same are provided to secure a vertical light profile by using an optical sheet coupled light guide plate. CONSTITUTION: A reflecting sheet(142) is arranged in a cover bottom. An optical sheet coupled light guide plate(144) is formed in the upper part of the reflecting sheet. The optical sheet coupled light guide plate diffuses the light emitted from a light source or condenses it. The optical sheet coupled light guide plate includes a light condensing sheet(147) and a diffusion pattern(149).
Patent KR-20130030455-A (KR)
Title: Method for producing high-strength staple fiber using multi-filament fiber and high-strength staple fiber made by it
Inventor: SONG JONG BOK
IPC: D01G1/10
Filed: 2011-09-19
Abstract: PURPOSE: A method for fabricating a high strength staple fiber using a multifilament yarn is provided to make a multifilament yarn into a staple fiber and to produce high performance staple fiber. CONSTITUTION: A method for fabricating a high strength staple fiber using a multifilament yarn comprises: a preparing a multifilament yarn tow(240); a step of winding the tow; a step of removing emulsion from the wound multifilament yarn; a step of drawing the multifilament yarn by adjusting draw ratios of a primary stretching machine(20) and a secondary stretching machine(22) and the secondary stretching machine and a tertiary stretching machine(24); and a step of crimping the drawn multifilament yarn using a crimper(30).
Patent KR-20130032007-A (KR)
Title: Bisphenol type high molecular weight modified epoxy for coil coating, its paint, and the manufacturing method
Inventor: WOO KI SEOK
IPC: C09D7/12
Filed: 2011-09-22
Abstract: PURPOSE: A manufacturing method of bisphenol type polymer-modified epoxy is provided to improve curing rate and to improve post-processability. CONSTITUTION: A manufacturing method of a bisphenol type polymer-modified epoxy comprises a step of modifying bisphenol type epoxy with average molecular weight 1,000-12,000 to divalent or trivalent carboxylic acid, and synthesizing bisphenol type polymer modified epoxy with average molecular weight of 2,000-35,000. A manufacturing method of bisphenol type polymer-modified epoxy paint comprises a step of curing the bisphenol type polymer-modified epoxy.
Patent KR-20120062611-A (KR)
Title: Washer pump for vehicle
Inventor: HYUN CHANG HWAN
IPC: B60S1/48
Filed: 2011-10-06
Abstract: PURPOSE: A washer liquid pump for a vehicle is provided to improve reliability of products because a motor chamber and a pump chamber are isolated each other by a seal base and a shaft seal and watertight state is maintained. CONSTITUTION: A washer liquid pump for a vehicle comprises a pump housing(30), a seal base(40), a shaft seal(50), and a terminal cover(60). The pump housing comprises a pump chamber and a motor chamber. An impeller(20) rotating by a motor(10) is installed inside the pump chamber. The motor chamber is located in the upper part of the pump chamber and the motor is placed in the motor chamber. The seal base is fitted in the upper part of the pump chamber of the pump housing to isolate the pump chamber and the motor. The shaft seal is fitted in the seal base so that a shaft(12) of the motor exposed to the pump chamber can maintain watertightness. The terminal cover is elastically coupled to the upper part of the pump housing in which the motor, the impeller, the seal base, and the shaft seal are inserted.
Patent KR-20130038037-A (KR)
Title: Integrated starter-generator system
Inventor: CHOI DONG SOO
IPC: B60W10/26
Filed: 2011-10-07
Abstract: PURPOSE: An ISG(Integrated Starter and Generator) system is provided to add a voltage control unit in between an ISG and an electric double layer capacitor to stabilize the voltage of the ISG system. CONSTITUTION: An ISG system includes an inverter(720) and a voltage control unit(730). The inverter is connected to an ISG(710) capable of functioning as both a motor and a power generator. The voltage control unit has both contact points on one end which are parallely connected to a DC-LINK of the inverter, and both contact points on the other end which are connected to an energy storage(740). The voltage control unit raises the voltage of the energy storage when the ISG functions as a motor. The voltage control unit steps down the DC-LINK voltage of the inverter when the ISG functions as a power generator. [Reference numerals] (720) Inverter; (730) Voltage control unit; (740) Energy storage; (AA) Field;
Patent KR-20130038458-A (KR)
Inventor: KIM YONG SIK
IPC: F24S23/00
Filed: 2011-10-10
Abstract: PURPOSE: A sunlight condensing module system using reflection light is provided to use a fixed type reflector array to condense sunlight on the side, thereby maximizing the utilization efficiency of solar energy. CONSTITUTION: A sunlight condensing module system using reflection light includes a reflector array(20), a light guide unit(30) and a side light-condensing unit(40). The reflector array has reflectors(21) installed with a fixed space from each other, wherein the reflectors induces a ray of sunlight incident vertically or with a fixed angle to the side. The light guide unit is delivered with a ray of sunlight reflected by each reflector, refracts the sunlight with a fixed angle and reflects the sunlight toward the side. The side light-condensing unit condenses multiple condensed rays of sunlight delivered from the light guide unit to the side. [Reference numerals] (AA) Sunlight;