baber/WOPTO huggingface dataset:
Patent KR-20110029730-A (KR)
Title: Photovoltaic tracker system using power information
Inventor: PARK SUNG JUN
IPC: F24S50/20
Filed: 2009-09-16
Abstract: PURPOSE: A solar tracking system using power information is provided to prevent the reduction of generation efficiency by compositely using the angles of azimuth and elevation according to the power outputted from a solar panel and time. CONSTITUTION: A solar tracking system using power information comprises a solar panel(100), an inverter(200), a motor(300), and a motor controller(400). The solar panel receives sunlight and outputs DC power. The inverter is inputted with the DC power from the solar panel and converts the power into AC power to be linked to systematic power. The motor rotates the solar panel in order to change the azimuth angle or elevation angle of the solar panel. The motor controller drives the motor so that the solar panel is rotated to the azimuth angle or elevation angle to maximize AC power.
Patent KR-20110029792-A (KR)
Title: Manufacturing method for printed circuit board
Inventor: CHO SUK HYEON
IPC: H05K3/00
Filed: 2009-09-16
Abstract: PURPOSE: A method for manufacturing a printed circuit board is provided to minimize time and costs for forming a reinforcement material of the printed circuit board by forming a reinforcement material in a base substrate preparing process at once. CONSTITUTION: A base substrate which is divided into a plurality of unit substrate regions is provided(S110). A solder resist is laminated on the base substrate(S115). An reinforcement material is laminated on the solder resist(S120). The reinforcement material is combined with the base substrate by hardening the solder resist(S125). The reinforcement material laminated on the base substrate is processed with a necessary shape according to each substrate(S130). A pad is exposed by processing the solder resist which is used for the reinforcement material combination(S135). A plurality of unit substrates are separated by cutting the base substrate and the reinforcement material combined with the base substrate(S140).
Patent KR-20110030117-A (KR)
Title: Printed circuit board and manufacturing method thereof
Inventor: SHIN GIL YONG
IPC: H05K1/02
Filed: 2009-09-17
Abstract: PURPOSE: A printed circuit board and a manufacturing method thereof are provided to prevent a defect due to twist in a hole forming process by including an expansion and contraction preventing unit to prevent the expansion and contraction of an insulation layer and an electrode pattern. CONSTITUTION: A printed circuit board includes a substrate, an electrode pattern(120), and an expansion and contraction preventing unit. A plurality of insulation layers are laminated on the substrate. The electrode pattern is formed on one side of the substrate. The insulation layers are bonded with each other through heat. The expansion and contraction preventing unit prevent the expansion and contraction of the insulation layer and the electrode pattern. The expansion and contraction preventing unit is formed on a dummy part of the substrate. The substrate includes insulation layers which are laminated with four layers. A copper layer(122) is formed on both sides of the substrate.
Patent KR-20110036261-A (KR)
Title: Safety cover for weeder blade
Inventor: LIM BYOUNG JOON
IPC: A01D34/81
Filed: 2009-10-01
Abstract: PURPOSE: A blade cover for a grass mower is provided to easily eliminate foreign materials stuck between mowing blades or blade covers without the attachment and detachment of the cover. CONSTITUTION: A blade cover for a grass mower comprises: blade covers(110,120) equipped with a head cover; a working bar joint(140) which is extended to the rear upper side of the blade cover and includes an opened working bar insertion hole in the bottom thereof; a connecting part(150) formed in one side of the working bar joint; a combining member(150a) combined with the connecting part; and fastening members(151,152) which fix the connecting part and combining member to the working bar.
Patent KR-20110039142-A (KR)
Title: Method for remote access in universal plug and play network
Inventor: KIM BYUNG JAE
IPC: H04L12/12
Filed: 2009-10-09
Abstract: PURPOSE: A remote connection method in a UPnP(Universal Plug and Play) network is provided to prevent collision of an IP(Interne Protocol) address when remotely connecting between a UPnP network comprised of a private network. CONSTITUTION: A server receives a first message informing that a first UPnP terminal is an available state from a first UPnP terminal(S301). The server generates a socket for assigning a port for instead of receiving information sharing request about a first UPnP terminal from a second UPnP terminal or a client according to a first message(S307). The server transmits remote terminal additional call to the client including an IP of the server and the port number of the socket(S309).
Patent KR-20110042596-A (KR)
Title: System and method for pursuit of a lost child
Inventor: LEE JEONG WOO
IPC: G01S1/02
Filed: 2009-10-19
Abstract: PURPOSE: A system and a method for pursuit of a lost child are provided to generate an alarm when a child falls apart from a protector by using the strength of a signal which is emitted from the sender of the child. CONSTITUTION: In a system and a method for pursuit of a lost child, a signal receiver(120) is operated as the end device of a ZigBee protocol. A signal generator(110) is operated as the coordinator of the ZigBee protocol. An access point(130) analyzes an alarm signal from a signal generator and analyzes and collects it. A control center(140) stores information which is transmitted from the access point. A connection relay is operated as the coordinator of the ZigBee protocol and generates a lost child generator and a lost network.
Patent KR-20110043902-A (KR)
Title: Spray nozzle equipped with titanium plate filter
Inventor: ROH JONG HYUN
IPC: B05B1/14
Filed: 2009-10-22
Abstract: PURPOSE: A spray nozzle equipped with a titanium plate filter is provided to prevent sludge from being piled up or blocking up the inside of the nozzle. CONSTITUTION: A spray nozzle equipped with a titanium plate filter includes a nozzle body(100) made of synthetic resin materials in which the inside is empty, a fluid inlet hole formed at the lower part of the nozzle body, a spray hole(140) formed at the upper part of the nozzle body, and a filter(200) coupled to the entrance of the fluid inlet hole. The filter includes a first cap(210), a filtering network(220), and a second cap(230).
Patent KR-20090119950-A (KR)
Title: High heel
Inventor: KIM HAN SIK
IPC: A43B21/02
Filed: 2009-10-26
Abstract: PURPOSE: High-heeled shoes are provided, which is formed in a stable heel form with a flat bottom plate and has a high, stable, and beautiful heel. CONSTITUTION: High-heeled shoes comprise a heel adhesive part(90) adhered to the heel part of the high-heeled shoes; a primary nail fixing unit(91) and a second nail fixing unit(96) formed in both sides of the heel adhesive part; a first heel molding unit(92) and a second heel molding unit(95); a heel bottom part(93) formed in the bottom direction of the first and second heel molding units; a shoe sole middle portion(22) and a heel elastic member(94) which are combined with both sides of the heel bottom part.
Patent KR-20110045991-A (KR)
Title: Multi Layer Rigid Flexible Printed Circuit Board and Method for Manufacturing The Same
IPC: H05K3/46
Filed: 2009-10-28
Abstract: PURPOSE: A multi layer rigid flexible printed circuit board and a method for manufacturing the same are provided to minimize a scale change by forming a flexible region with a material and equipment for a rigid build up substrate. CONSTITUTION: In a multi layer rigid flexible printed circuit board and a method for manufacturing the same, a flexible region(F) comprises a flexible film(11). The flexible region comprises a laser barrier layer(50) The laser barrier layer is formed on a circuit pattern(12). A rigid region(R) comprises a plurality of pattern layers The laser barrier layer comprises an adhesive(51), a polyimide(52) layer and a copper foil layer(53) The polyimide layer protects the circuit pattern.
Patent KR-20110046628-A (KR)
Title: 3-axis sensor structure using force sensor and method of measuring force and moment therewith
IPC: G01L1/14
Filed: 2009-10-29
Abstract: PURPOSE: A three-axis sensor structure using a force sensor and a force and moment measuring method using the same are provided to manufacture a multi-axis sensor structure at low cost with a contact-resistance method, a capacitive method, and a piezoelectric element method. CONSTITUTION: A three-axis sensor structure using a force sensor comprises a first force sensor film(10), a bumper, a pad(40), a lower plate(50), and an upper plate(60). The first force sensor film has at least four force sensor distributions. The bumper comprises a pressing member(31) for pressing the first force sensor film from top to bottom and a bumper shaft(32) which is connected to the top of the pressing member and transmits an external force to the pressing member. The pad is located between the pressing member and the first force sensor film. The lower plate is located under the first force sensor film and makes reaction to the external force. The upper plate contacts the lower plate on the edge thereof and has a first hole(61) for allowing the top of the bumper shaft to protrude outside and a second hole(62) for leading out a signal input/output line connected to the first force sensor film. The upper plate covers over the first force sensor film and the bumper.
Patent KR-20110046636-A (KR)
Title: Method for manufacturing tool steel
IPC: C21C5/52
Filed: 2009-10-29
Abstract: PURPOSE: A method for manufacturing tool steel is provided to improve yield rate without the lowering of temperature of molten steel since vanadium is collected from slag within ladle. CONSTITUTION: A method for manufacturing tool steel comprises following steps. Vanadium alloy steel is loaded into an electric furnace in charging material. In tapping steel, 25~40kg of slag per molten steel 1 tone flows out from the electric furnace and flows in a ladle. The reducing agent is put into molten steel during tapping steel, and slag and molten steel are agitated.
Patent KR-20110047009-A (KR)
Title: Swiching mode power supply and controlling method thereof
IPC: H02M1/32
Filed: 2009-10-29
Abstract: PURPOSE: A switching mode power supply device and a controlling method thereof are provided to improve the convenience of a user by supplying power to a system without an additional operation when power is supplied again after an outage. CONSTITUTION: A switch unit(120) outputs inputted commercial AC power. A power switch(110) receives and outputs the commercial AC power. A power blocking unit(130) receives and outputs power outputted from the power switch base on a control signal. A rectifier unit(140) rectifies the switch unit, the power switch or the power outputted from the power blocking unit. A smoothing unit(150) smooths the rectified voltage. A transformer unit(160) transforms the smoothed DC voltage to a plurality of voltages.
Patent KR-20110047368-A (KR)
Title: Method for Compensating Roll Gap of Mill
IPC: B21B37/58
Filed: 2009-10-30
Abstract: PURPOSE: A method for compensating a roll gap of a mill is provided to improve the quality of a product by preventing dimension errors. CONSTITUTION: A method for compensating a roll gap of a mill is as follows. An average thickness value of a rolling material is obtained within a measurement range comprising at least the center of the rolling material. The smallest value of the obtained average value is set as a material crown, and a roll gap is set based on the set material crown value.
Patent KR-20110047811-A (KR)
Title: Vegetable cultivating equipment for home use
IPC: A01G9/24
Filed: 2009-10-30
Abstract: PURPOSE: A household plant cultivation apparatus is provided to uniformly supply fresh external air to plants on each cultivation unit for cultivating the plants on the uniform condition. CONSTITUTION: A household plant cultivation apparatus comprises the following: a lower case(10) including an external air inlet(11); a nutrient solution storage tank(12) formed on one inner side of the lower case; a feed pipe(16) connected to a pump(15), and installed on one side of the nutrient solution storage tank; a recovery pipe(17) installed on the other side of the nutrient solution storage tank; a cultivation unit(20) including a cultivation space(21); an inner wall(23) and an outer wall(22); and a circulation space(24) formed in between the inner wall and the outer wall.
Patent KR-20110051971-A (KR)
Title: Heat sink
Inventor: PAIK DONG KI
IPC: H05K7/20
Filed: 2009-11-11
Abstract: PURPOSE: A heat sink which is composed in order to open a cap in the upper and lower part of the heat sink is provided to radiate heat which is generated by separately forming a cap to the external circumference. CONSTITUTION: A cap(100) is opened to the upper side and the lower side. A plurality of fins(110) is formed in the outer circumference of the cap. A plurality of fins is separated. A plurality of fins is bent to the upper side. A ring(120) is formed in the lower part of fins.
Patent KR-20110055323-A (KR)
Inventor: CHAE JUN YOUNG
IPC: A41D1/02
Filed: 2009-11-19
Abstract: 목폴라겸 마스크가되는 윗돌이 
       
     목폴라, 기능성 목폴라, 마스크의 변화,편리한 옷
Patent KR-20110057033-A (KR)
Title: Linear motor
Inventor: KIM SANG JO
IPC: H02K41/02
Filed: 2009-11-23
Abstract: PURPOSE: A linear motor is provided to minimize assembling processes of the motor by manufacturing a movable element with sub-teeth through assembling two conventional core blocks. CONSTITUTION: A linear motor comprises the following: a stator(10) including permanent magnets with the polarity arranged in rotation; a driver core(30) including plural main teeth located among sub-teeth, a first core block assembly with first blocks successively assembled with each other, and a second core block assembly coupled to one end of the first core block assembly; and a driver coil(60) reeled to the main teeth.
Patent KR-20100061380-A (KR)
Title: Conductive ball mounting apparatus
Inventor: KAJII YOSHIHISA
IPC: H01L21/60
Filed: 2009-11-26
Abstract: PURPOSE: A conductive ball mounting device is provided to reduce an establishment area and transferring distance by simplifying a driving shaft composition of a device and a screen printing device. CONSTITUTION: A stage(5) supports a substrate. A transferring unit(6) transfers the stage to the predetermined direction. A flux coating unit(2) includes a movable moving body to the predetermined direction with the crossing direction. The flux coating unit coats the flux on the substrate. A ball mounting unit(3) mounts a conductive ball on the substrate.
Patent KR-20110059018-A (KR)
Inventor: SEO YOUNG JU
IPC: B60Q1/52
Filed: 2009-11-27
Abstract: PURPOSE: An emergency brake alarm system is provided to give an alarm to not only a following vehicle but also a front vehicle gradually. CONSTITUTION: In an emergency brake alarm system, a sensor(10) senses the traveling state of a vehicle and road condition. A controller(20) determines a target to receive an alarm and the direction thereof according to the sensed result of the sensor. The controller alarms gradually according to the state of sudden breaking The controller turns on a rear brake light(32) when satisfying a certain condition of giving an alarm to a following vehicle The controller give an alarm to the following vehicle when satisfying a certain condition of turning on an emergency light.
Patent KR-20110059674-A (KR)
Title: Knotless ankor and self knot cap
Inventor: PARK HYUNG BAE
IPC: A61B17/06
Filed: 2009-11-28
Abstract: PURPOSE: A non-knotted anchor and a knot forming cap are provided to ensure an anchoring force by forming a knot within an anchor while the anchor is inserted. CONSTITUTION: A head unit of an anchor for keeping the soft tissue for operation is formed in the form of a cone. A cap(6) is covered and a knot is formed. The anchor includes an appendix(1), a body(2) and a head unit(3). The anchor, the cone and the cap are closely adhered to one another. An integration type cap and an assembling type cap are formed and then a knot is formed of itself.
Patent KR-20110060505-A (KR)
Inventor: PARK DAE SUK
IPC: H04N5/445
Filed: 2009-11-30
Abstract: 본 발명은 네트워크를 통해 컨텐츠를 수신할 수 있는 네트워크 TV에서, 일정 조건하에 스크린 세이버가 실행되는 경우, 사용자가 시청하던 컨텐츠와 관련된 정보 또는 사용자가 지정한 정보를 포함하는 스크린 세이버를 제공하는 방법에 관한 것이다.  
       
     스크린 세이버, 컨텐츠, 적응형, 요약 이미지, 썸네일, 슬라이드 쇼
Patent KR-20110064596-A (KR)
Title: Apparatus and method for removing noise in loop-start trunk ring detection circuit
Inventor: JO JEONG LAE
IPC: H04M3/22
Filed: 2009-12-08
Abstract: PURPOSE: An apparatus for removing a noise in a loop-start trunk ring detection circuit is provided to detect a secure ring signal in a line electromagnetic noise. CONSTITUTION: A DAA(Data Access Arrangement) comprises a differential amplifier. The differential amplifier outputs a ring detection signal to RNG2 as an analog voltage through the comparison of the voltage of SNP+ and SNP-. A snoop blocks a DC voltage. A primary PLD effectiveness ring determination unit(305) determines the ring validity as primary. The first PLD ring validity determination part blocks wrong ring detection by the noise through the analysis of the frequency and voltage.
Patent KR-20110064925-A (KR)
Title: 도로조명장치
Inventor: JO YOUNG HONG
IPC: F21V21/116
Filed: 2009-12-09
Abstract: 본 발명은 도로조명장치에 관한 것으로써, 특히, 도로의 양측에 2개씩 설치되는 기둥과, 양측의 기둥을 각각 연결하는 2개의 연결봉과, 상기 연결봉에 설치되는 조명장치와, 상기 기둥에 설치되는 보행신호등을 포함하며, 2개의 상기 연결봉은 일측이 서로 연결되어, 횡단보도 등에 조명이 비춰져서 자동차의 운전자가 횡단보도를 건너는 보행자를 용이하게 볼 수 있어서 사고를 예방 할 수 있고 도시 외관도 미려해지는 도로조명장치에 관한 것이다. 
       
     도로, 조명
Patent KR-20110066987-A (KR)
Title: High-test agricultural integrate remot control system
Inventor: KANG MIN KYUNG
IPC: G06Q50/02
Filed: 2009-12-12
Abstract: PURPOSE: An integration remote control and management system is provided to smoothly control and monitor agricultural product by easily controlling agricultural product facility through the internet and the network. CONSTITUTION: A cooling/moist heating device(130) maintains the inside of growth and development facilities. An intake/ventilation unit(10) controls the ventilation of the inside. A sensor(90) senses the change of ecology inside the outgrowth facility. An on-the-spot controlling board(60) controls the outgrowth facility in the field. A controller(70) transmits data through a hub(140).
Patent KR-20110068365-A (KR)
Title: Lead-free piezoelectric ceramic composition
Inventor: LEE JAE SHIN
IPC: C04B35/475
Filed: 2009-12-16
Abstract: PURPOSE: A lead-free piezoelectric ceramic composition is provided to improve a piezoelectric characteristic by adding a small amount of metal oxide. CONSTITUTION: In a lead-free piezoelectric ceramic composition, at least one metal oxide selected from ta2O5, nb2O5, zrO2, hfO2 and Y2O3 is added to the ceramic composition. The ceramic composite has a composition of(1-x) Bi1/2Na1/2TiO3 - x Bi1/2K1/2TiO3. In the composition of the ceramic composite, X is 0.16 ~ 0.22. The metal oxide is added to the composition of y Ta2O5 + z Nb2O5 + α ZrO2 + β HfO2 + Y2O3. The sum total of y+z+ α + β is 0.001 ~ 0.05.
Patent KR-20110070418-A (KR)
Title: Transmitter and receiver for terrestrial digital multimediabroadcasting
Inventor: SEO JAE HYUN
IPC: H04N7/015
Filed: 2009-12-18
Abstract: PURPOSE: A T-DMB(Terrestiral-Digital Multimedia Broadcasting) transmitter and receiver are provided to improve transfer capacity keeping reverse compatibility. CONSTITUTION: An RS(Reed-Solomon) encoder(320) performs the RS encoding of a broadcasting signal. An FEC(Forward Error Correction) encoder(330) performs the channel encoding of an additional signal. A selector(340) selects the RS-encoded broadcasting signal or the channel-encoded additional signal. A VSB(Vestigial Side Band) transmitting unit(370) transmits the signal through an transmission antenna to a receiver.
Patent KR-20110075416-A (KR)
Title: Drying apparatus with plural adsorbents
Inventor: CHI JEONG WOON
IPC: B01D53/02
Filed: 2009-12-28
Abstract: PURPOSE: An absorbing type drying apparatus including a plurality of absorbents is provided to implement continuous operations without a time required for regenerating the absorbents. CONSTITUTION: An absorbing module(1) and a speed controller(2) are prepared. The absorbing module includes a plurality of absorbents which is successively arranged from an air inlet to an air outlet. The speed controller controls the amount of air through the inlet and the outlet. The absorbing rate of absorbents at the inlet is higher than that of other absorbents under the relatively high humidity. The absorbing rate of absorbents at the outlet is higher than that of other absorbents under the relatively low humidity.
Patent KR-20110078559-A (KR)
Title: Skin care cosmetic composition
Inventor: SHIN MYEON HO
IPC: A61Q19/00
Filed: 2009-12-31
Abstract: PURPOSE: A functional cosmetic composition is provided to prevent toxicity and side effects without irritation and supply various nutrients to the skin. CONSTITUTION: A functional cosmetic composition contains 15% of orange, 15% of tangerine, 10% of bamboo leaves, 10% of mulberry leaves, 10% of green tea leaves, 5% of Schizandrae Fructus leaves, 10% of rice bran, 4% of adlay, 3% of garlic, 5% of aloe, 10% of black sugar, and 3% of honey. A method for manufacturing the cosmetic composition comprises: a step of maturing the mixture of ingredients at 3-5°C for 5 days; a step of maturing at 30°C for 10 days; and a step of maturing at 3°C for 10 days.
Patent KR-20090047449-A (KR)
Inventor: ASAI MASATO
IPC: B32B7/02
Filed: 2007-09-03
Abstract: 본 발명의 목적은, 내습열성, 도전성, 투명성, 도막 강도가 우수한 도전성 필름을 제공하는 것에 있다.     본 발명은, 기재 필름에, (ⅰ) 하기 식 (1) 로 나타내는 반복 단위를 주로 함유하는 폴리카티온상의 폴리티오펜과 폴리아니온을 함유하는 도전성 고분자 (A 성분),  
     
       
     
     식 중, R 1  및 R 2  는 서로 독립적으로 수소 원자 또는 탄소수 1 ∼ 4 의 알킬기를 나타내거나, 혹은 하나가 되어 임의로 치환되어도 되는 탄소수 1 ∼ 12 의 알킬렌기를 나타낸다, (ⅱ) 옥시에틸렌기 및 술폰산염기로 이루어지는 군에서 선택되는 적어도 1 종의 친수성기를 갖는 수용성 화합물 (B 성분), 및 (ⅲ) 글리시딜기를 갖는 가교제 (C 성분) 를 함유하는 조성물을 경화시킨 도막층이 적층되고, 온도 60℃ 및 습도 90％ 에서 240 시간 처리한 후의 표면 저항 변화율이 160％ 이하인 도전성 필름이다.
Patent KR-20090038013-A (KR)
Title: Method of preparing a patterned film with a developing solvent
Inventor: MEYNEN HERMAN C G D C
IPC: G03F7/32
Filed: 2007-08-08
Abstract: A method of preparing a patterned film on a substrate includes applying a silicone composition onto a substrate to form a film of the silicone composition. A portion of the film is exposed to radiation to produce a partially exposed film having an exposed region and a non-exposed region. The partially exposed film is heated for a sufficient amount of time and at a sufficient temperature to substantially insolubilize the exposed region in a developing solvent that includes a siloxane component. The non-exposed region of the partially exposed film is removed with the developing solvent to reveal a film-free region on the substrate and to form the patterned film including the exposed region that remains on the substrate. The film-free regions is substantially free of residual silicone due to the presence of the siloxane component in the developing solvent.
Patent KR-20090060323-A (KR)
Title: Dehydrogenationhalogenation process for the production of c3-c6(hydro)fluoroalkenes
Inventor: SHARRATT ANDREW PAUL
IPC: C07C17/358
Filed: 2007-10-03
Abstract: The invention relates to a process for preparing a C3-6 hydrofluoroalkene comprising dehydrohalogenating a C3-6 hydrohalofluoroalkane in the presence of a zinc/chromia catalyst.