baber/WOPTO huggingface dataset:
Patent KR-20090011881-A (KR)
Inventor: KIM HYUNG CHUL
IPC: C09D163/00
Filed: 2007-07-27
Abstract: A method for producing a product coated with an urushiol layer is provided to ensure far infrared ray radiation effect, an effect of intercepting electromagnetic waves and antibacterial effect. A method for producing a product coated with an urushiol layer comprises a step for mixing rhus verniciflua and ethanol, separating an urushiol layer dissolved in the ethanol by centrifuging the mixture, heating the urushiol layer dissolved in the ethanol to remove the ethanol and moisture and extracting the urushiol; a step for obtaining one-part paint mixed solution containing the urushiol extract by mixing one-part paint selected from the group consisting of enamel resin paint, polyurethane resin paint, polyester resin paint and polyvinyl resin paint, nitrocellulose paint, acrylic resin paint and their mixture, with the urushiol extract in a weight of 100 : 1-30; and a step for coating the material to be coated, with the mixed solution and drying the coated material at a room temperature to 110 °C for 2 minutes to 2 hours.
Patent KR-20090014031-A (KR)
Title: Nano resonator with frequency tuning by direct current driving power
Inventor: JUN SEONG CHAN
IPC: H01P7/08
Filed: 2007-08-03
Abstract: A nano resonator tuning a frequency by using DC power is provided to control a vibration frequency of a resonator according to the variation of the DC voltage. A beam with a sandwich structure is fixed on a silicon wafer(200). The beam with the sandwich structure generates the mechanical vibration according to the alternating current and the applied magnetic field. The AC power source(220) applies the AC voltage in both ends of the beam with the sandwich structure. The DC power source(230) applies the DC voltage in both ends of the beam with the sandwich structure. The beam with the sandwich structure includes a silicon carbide beam(211), a first metallic conductor(212) and a second metallic conductor(214). The first metallic conductor is deposited on the silicon carbide beam. Both ends of the first metallic conductor are connected to the AC power source. The second metallic conductor is deposited on the first metallic conductor. Both ends of the second metallic conductor are connected to the DC power source.
Patent KR-20090018365-A (KR)
Inventor: OH JEONG HOON
IPC: B60N2/90
Filed: 2007-08-17
Abstract: A navigation system including wireless vibrator and controlling method thereof are provided to allow the driver to focus on the guide sound and alarm by vibrating the wireless vibrator before the guide sound and alarm are generated. A navigation system includes a wireless vibrator(200). The wireless vibrator comprises the first wireless transformer, a transfer device(112), a receiver element(204), the second wireless transformer and a vibrating motor. The first wireless transformer converts the announcement signal into the promised protocol. The transfer device wirelessly transmits the announcement signal transformed to the promised protocol. The receiver element is included in the wireless vibrator and receives the alarm signal transformed to the promised protocol and delivers the alarm signal to the second wireless transformer. The second wireless transformer transforms the alarm signal into the motor driving signal. The vibrating motor vibrates according to the motor driving signal.
Patent KR-20090021699-A (KR)
Title: Apparatus for frying foods
Inventor: LEE WUNG JAE
IPC: A47J37/00
Filed: 2007-08-28
Abstract: A fryer is provided to prevent a safety accident and improve the space efficiency by shortening distance between the cooking material and a user. A fryer comprises: an oil tank(10) whose upper part can be opened having a space part in inside the upward; housing(20) covering the outside of the oil tank; a cooking table(30) extended to the front top of the oil tank with inclining towards the front part; a holder(32) formed in the tip-end part of cooking table; and a cooking material holder(40) which can be hold on the holder.
Patent KR-20090025464-A (KR)
Inventor: SHIN KYO SOON
IPC: G08G1/095
Filed: 2007-09-06
Abstract: 본 발명은 전원 자동 복구 기능을 가지는 교통 신호 제어기에 관한 것으로, 외외부 전원을 입력받아 내부의 전원 라인으로 전달하는 외부 전원 입력부; 상기 교통 신호 제어기내 누전 발생 여부를 감지하여, 상기 전원 라인을 트립시킨 후, 전원 복구 명령에 응답하여 누전 발생 여부를 재확인하여 상기 전원 라인의 트립 상태를 해제하는 누전 차단부; 상기 전원라인이 트립 상태이면, 상기 전원 복구 명령을 반복 발생하여 상기 누전 차단부에 인가하는 전원 자동 복구부; 및 상기 전원 라인을 통해 전달되는 상기 외부 전원을 이용하여 교통 신호를 제어하는 구동부를 포함하여 구성되며, 이에 의하여 교통 신호 제어기의 유지 비용 및 시간을 획기적으로 감소시켜 준다.
Patent KR-20070093042-A (KR)
Title: The copper-deposited silicon powders, their preparation method, and lithium secondary batteries containing the above materials as the anode
Inventor: KIM JAE WOO
IPC: H01M4/38
Filed: 2007-09-07
Abstract: A copper-deposited silicon powder is provided to secure improved conductivity, to prevent a deterioration of an electrode caused by a change in volume of silicon, and to produce a lithium secondary battery having storage stability and long-term cycle performances. A copper-deposited silicon powder is obtained by depositing copper having excellent ductility and conductivity on the surface of conventional silicon powder. The silicon powder has a particle size of 1nm to 1mm. The negative electrode active material comprises the silicon powder. The lithium secondary battery includes (a) a negative electrode containing the silicon powder as a negative electrode active material, (b) a positive electrode containing a positive electrode active material capable of intercalating and de-intercalating lithium ions, (c) a separator placed between the positive electrode and negative electrode, and (d) a non-aqueous electrolyte.
Patent KR-20090029121-A (KR)
Title: Front end module for vehicles
Inventor: OH YOUNG SEOK
IPC: B60K11/04
Filed: 2007-09-17
Abstract: A front-end module for the vehicles is provided to reduce the number of work process and production cost as the number of component is reduced. A front-end module for the vehicles comprises a bumper cover(110), a head lamp housing(120) equipped on the top of bumper cover, an extension part(130) formed integrally in the lower part of head lamp housing, a guide unit(140) which guides the bumper cover to the extension part while being equipped in one end of the extension part, and a holder which is located in one end of the extension part.
Patent KR-20090030370-A (KR)
Title: A street lamp
Inventor: LEE DONG SUNG
IPC: E04H12/00
Filed: 2007-09-20
Abstract: A prefabricated street light lamp post is provided that the manufacture can be facilitated and the productivity can be improved. A prefabricated street light lamp post comprises a support flange(20) including the bolt hole(22) in circumference it is welded and connected in the top inner of under pole (10b), an insertion hole(32) having a plurality of key grooves(34) In the inner wall surface, a bolt hole(38) coinciding with the support flange is formed in circumference, a connection member(30) which is combined to the support flange and bolt(24) after being combined on the top of under pole, a plurality of protrusions which is protruded to the lower perimeter of the upper column in order to be inserted into the key groove, a plurality of keys(40) integrating the top and under pole with the assembly.
Patent KR-20080052333-A (KR)
Title: Threshing apparatus
Inventor: UEDA SUEZOU
IPC: A01F12/00
Filed: 2007-10-02
Abstract: A threshing apparatus loaded on a combine having an improved guide plate is provided to allow guiding grains fallen to the bottom of stalks toward a supplying cask more certainly. A threshing apparatus loaded on a combine comprises: a cutting and carrying implement(7) to cut bottom of stalks and to carry the cut stalks; a supplying tank(9) where threshing is accomplished; a guide plate(25) to guide grains fallen to the bottom of stalks toward a supplying cask, where an end part on the supplying tank side is formed to be involved into rotation trace(K) of the supplying tank.
Patent KR-20090036873-A (KR)
Title: Method of forming isolation layer in semiconductor device
Inventor: KIM JUNG GEUN
IPC: H01L21/76
Filed: 2007-10-10
Abstract: A formation method of an element isolation film of a semiconductor device is provided to improve the electrical characteristic of the semiconductor device by preventing the bending of the active area. A formation method of an element isolation film of a semiconductor device includes the stand-by step of a semiconductor substrate(200), the formation step of the first insulating layer(210), and the formation step of the second insulating layer(212). The semiconductor substrate has a trench(207). The first insulating layer is formed at the bottom side of the trench. The second insulating layer is formed on the first insulating layer in order to fill up the trench. The compressive stress of the first insulating layer is smaller than the compressive stress of the second insulating layer.
Patent KR-20090038092-A (KR)
Title: Wood mold having airventchannel and airhole
Inventor: PARK SUN HOO
IPC: B26D7/00
Filed: 2007-10-15
Abstract: A wood mold is provided to reduce the entire weight of a support by cutting a plurality of through holes inside the support. A wood mold comprises a support, a cutter blade(20) mounted onto the upper surface of the support; a plurality of through holes(30) formed inside the support; and a plurality of support reinforcing cores(40) mounted onto the surface of the support. The through holes help to reduce the weight of the support.
Patent KR-20090038553-A (KR)
Title: A piece of cigarette packing case
Inventor: LEE CHANG GOOK
IPC: B65D85/10
Filed: 2007-10-16
Abstract: A cigarette piece packing container is provided, in which intrinsic taste and incense of the cigarette are continuously maintained and the contamination by the cigarette beetle is prevented. A cigarette piece packing container comprises: a main body(10) in which more than one receiving part(14) complying with the cigarette piece(12) is formed; and a cover(20) which performs sealing so that the receiving part of the main body can be isolated. The main body is formed in the pillar shape. The receiving parts are arranged in the longitudinal direction of the main body so that the receiving parts of which the top is open can be in parallel to each other.
Patent KR-20090038575-A (KR)
Title: Manufacturing method of liquid crystal display device
Inventor: KIM DONG GUK
IPC: G02F1/136
Filed: 2007-10-16
Abstract: A method for manufacturing a liquid crystal display device is provided to simplify a process of forming an align key for preventing the miss-align between two substrates. The first mother substrate(100) is defined by a plurality of cells. The first align key(160) is formed at an edge of the first mother substrate. A driving array part and a color filter array part are formed in each cell of the first mother substrate. A pixel electrode is electrically connected with a thin film transistor of the driving array part. The second mother substrate(200) corresponding to the first mother substrate is provided. The second align key(220a) corresponding to the first align key and a transparent conductive pattern are formed on the second mother substrate. A sealing member(300) is formed around each cell of the first or second mother substrate.
Patent KR-20090039539-A (KR)
Title: Bulb connector
Inventor: CHOI YOUNG JUN
IPC: H01R13/639
Filed: 2007-10-18
Abstract: A bulb connector is provided to facilitate maintenance and repairing of a terminal and to reuse a terminal after separating by using an elastic piece. A bulb connector is comprised of a bulb housing(20) and a terminal(40) combined to the bulb housing. A bulb hole(22) combining to a bulb is penetrated into the bulb housing. An mounting unit(27) is formed in the exterior of the bulb housing. A holding part(28) is formed in one side of the mounting unit. And a terminal(40) is combined with the mounting unit, and electrically connected to a bulb. To fix the terminal to the holding part by an elastic deformation, a first elastic piece(42) is jutted out the mounting unit.
Patent KR-20090040779-A (KR)
Title: Test pattern of semiconductor device
Inventor: CHOI SHIN GYU
IPC: H01L21/66
Filed: 2007-10-22
Abstract: A test pattern of a semiconductor device is provided to measure an overlap margin between a gate and a bit line by forming a dummy gate and a conductive plug. A semiconductor substrate(300) includes a plug(370) made of conductive materials between a gate(330) and a dummy gate(340). A bit line including a bit line contact(380) is formed on the gate and the semiconductor substrate to be contacted. The gate material is successively formed in the semiconductor substrate. The gate is formed on the cell region and the peripheral region of the semiconductor substrate by etching the gate material. The dummy gate is formed on the peripheral region. A spacer(350) is formed on the side wall of the dummy gate and the gate by etching the insulating layer after depositing the insulating layer for a spacer on the semiconductor substrate. A contact hole for a landing plug is formed in the cell region by etching the first interlayer dielectric layer after a first interlayer dielectric layer(351) is formed on the semiconductor substrate. The hole is formed in the peripheral region. A second interlayer dielectric layer(352) is formed on the first interlayer dielectric layer including the landing plug contact and the plug. After forming a conductive film for a bit line on the second interlayer dielectric layer, the bit line including the bit line contact is formed inside the contact hole for the bit line in each region by etching the conductive film for the bit line.
Patent KR-20090042559-A (KR)
Inventor: CHANG SE JONG
IPC: D21C7/08
Filed: 2007-10-26
Abstract: An apparatus for controlling separation of a product in a pump molding machine and a method thereof are provided to separate a pulp product easily by amplifying generated vibration. An apparatus for controlling separation of a product in a pump molding machine includes the followings: an input part(300) inputting an operation signal of a product separating process; a control part(320) controlling and detecting each function part with the operation signal; a mater pump(330) supplying air into a mater air cylinder with a control signal; a vibration pump(340) generating the air by the control signal; a vacuum pump(350) forming a vacuum condition with control of the control part; and a sensor part(310,170) detecting a driving state of a cylinder rod.
Patent KR-20070110474-A (KR)
Title: The solid solution treatment furnace for aluminum plate
Inventor: LEE CHUN JIN
IPC: C21D9/46
Filed: 2007-10-30
Abstract: A solid solution treatment furnace for an aluminum plate is provided to perform solid solution treatment of the product into a plate form with superior mechanical properties by suppressing bending of the product to the utmost and preventing temperature of cooling water in a cooling tank from being locally increased even in the solid solution treatment of a plate-like product which is thinner relative to its volume. A solid solution treatment furnace for an aluminum plate comprises: a heating furnace(1a) installed in an upper part to heat an aluminum plate(9); a transfer car(3) which is installed below the heating furnace, and on which a loading box(4) is loaded to load aluminum plates in the loading box; a cooling tank(2) which is connected to the transfer car through connecting members and moved along rails(1f) by a transfer unit(1e); a lift unit(1c) for lifting the loading box into the heating furnace and lowering the loading box into the cooling tank; and a sliding door(1d) installed at an entrance and an exit of the heating furnace, wherein a blowing pipe(2b) in which a plurality of through holes are formed is arranged on the bottom of the cooling tank, and a vortex flow is generated in the cooling water by forcibly injecting air into the cooling tank through a blower(2a) and generating a large amount of air bubbles in cooling water contained in the cooling tank.
Patent KR-20080041120-A (KR)
Title: Article carrying apparatus
Inventor: KATO HEIZABURO
IPC: B65G47/14
Filed: 2007-11-05
Abstract: An article carrying apparatus is provided to prevent articles from being oversupplied to a carrying unit by supplying the articles dropped from an opening to the carrying unit by vibration of a supply stopping unit. An article carrying apparatus includes a carrying unit(46), a driving unit, an article supplying unit(9), and a supply stopping unit(5). The carrying unit carries articles by vibration. The driving unit vibrates the carrying unit. The article supplying unit stores the articles and has an opening(9c) to supply the stored articles to the carrying unit. The supply stopping unit is adjacent to the opening and stops supply of the articles from the opening. The supply stopping unit vibrates apart from the opening when carrying the articles to the carrying unit from the article supplying unit.
Patent KR-20090050600-A (KR)
Inventor: CHOI HYE RYUNG
IPC: A61Q19/08
Filed: 2007-11-16
Abstract: 본 발명은 KGRKR 아미노산 서열을 갖는 펩티드를 포함하는 피부의 기저막세포의 증식 능력을 유지시키는 피부 노화방지제 및/또는 피부주름 개선제에 관한 것이다.  보다 상세하게는, 본 발명은 피부의 기저막세포의 증식능력을 유지시켜 피부의 노화방지 및/또는 피부주름 개선의 효과를 나타내는 KGRKR 아미노산 서열을 갖는 펩티드 및 생리학적으로 허용되는 화장품 기제를 포함하는 화장품 조성물에 대한 것이다. 
       
     노화방지제
Patent KR-20090052019-A (KR)
Inventor: KWON WOON SEONG
IPC: H04N5/225
Filed: 2007-11-20
Abstract: 본 발명은 전자기파를 효과적으로 차폐할 수 있는 하우징을 포함하는 카메라 모듈과 상기 하우징을 효과적으로 형성할 수 있는 카메라 모듈의 제조방법에 관한 것이다.  
     본 발명의 일실시예에 따른 카메라 모듈의 제조방법은 렌즈부가 어레이를 형성하는 제1 웨이퍼와 상기 렌즈부에 각각 대응하는 이미지 센서 칩을 포함하는 이미지 센서 CSP가 어레이를 형성하는 제2 웨이퍼를 준비하여, 상기 제2 웨이퍼 상에 상기 제1 웨이퍼를 적층(stack)하고 상기 렌즈부 사이를 경계로 하여 상기 이미지 센서 칩의 상부면을 노출하는 트렌치를 형성한다. 그리고 상기 트렌치에 하우징을 형성하는 제1 물질을 충진한 이후에 상기 렌즈부 사이를 경계로 하여 상기 제1 물질 및 상기 이미지 센서 칩을 커팅하여 카메라 모듈을 제조하는 것을 특징으로 한다.  
       
     하우징, 트렌치, 커팅, 블레이드, 광통비아 접속구조
Patent KR-20090053019-A (KR)
Inventor: LEE DONG CHEOL
IPC: H02P21/00
Filed: 2007-11-22
Abstract: 본 발명에 따른 모터는, 다수의 권선된 코일이 원형으로 배치되는 고정자; 상기 코일과 일정거리 이격되는 다수의 영구자석을 가지는 회전자; 상기 고정자에 설치되어, 상기 회전자의 현재속도를 감지하는 홀센서; 및 상기 회전자의 현재속도와 상기 회전자의 지령속도를 비교하여 상기 현재속도가 상기 지령속도에 추종하도록 하기 위하여, 벡터제어방식이 상기 회전자의 기동모드부터 수행되는 모터 제어부가 포함된다. 
     본 발명에 따르면, 세탁기의 기동모드의 경우에도 180도 통전방식을 활용하여 저소음/저진동 상태로 세탁기가 운전가능하고, 나아가서, 벡터제어방식이 모터의 기동모드에서도 활용가능하게 됨으로써, 모터에 인가되는 전원이 더욱 적절하게 제어가능하여 소음/진동이 더욱 줄어들고, 과전류의 발생이 방지된다. 
       
     모터, 세탁기
Patent KR-20090054287-A (KR)
Inventor: PARK JEONG HO
IPC: H01L27/108
Filed: 2007-11-26
Abstract: 본 발명은 반도체 소자의 제조 방법에 관한 것으로, 본 발명에 따른 반도체 소자의 제조 방법의 일 예는, 제 1 금속 전도체가 형성된 커패시터 하부 절연막 상부에 제 1 마스크를 이용하여 형성된 패턴을 식각하여 제 1 다층 절연막을 형성하는 단계; 제 2 마스크를 이용하여 형성된 패턴을 식각하여 제 1 층간 절연막과 제 1 절연막을 형성하는 단계; 화학 기계적 연마(CMP) 방법을 이용하여 제 2 금속 전도체를 형성하는 단계; 제 3 마스크를 이용하여 형성한 패턴을 식각하여 커패시터 하부 메탈, 제 1 커패시터 절연막 및 커패시터 중부 메탈을 형성하는 단계; 제 4 마스크를 이용하여 형성한 패턴을 식각하여 커패시터 상부 메탈을 형성하고, 상기 커패시터 상부 메탈 형성 후 화학 기계적 연마 방법을 이용하여 제 2 다층 절연막을 형성하는 단계; 및 상기 제 2 다층 절연막 형성 후 후속 공정을 이용하여 커패시터를 형성하는 단계를 포함하여 이루어지는 것을 특징으로 한다. 
     따라서, 본 발명에 따라 기존의 장비와 공정을 이용하면서 커패시터의 값을 크게 할 수 있으며, 커패시터 값을 크게 함으로써 칩 크기를 최소화할 수 있는 효과가 있다. 
       
      반도체 소자, 커패시터, MIM
Patent KR-20090054495-A (KR)
Title: Motion estimation procedure using fast block matching algorithm
Inventor: JEONG JE CHANG
IPC: H04N19/14
Filed: 2007-11-27
Abstract: A motion estimation method using the block matching algorithm is provided to improve the pre-processing speed in case of applying the full search algorithm. A motion estimation method using the block matching algorithm divides a search block for a candidate point within a search area into a plurality of local blocks(LBs), and then calculates the local block complexity(LBC) of each local block by applying the Hadamard Transform to the local blocks(S21). The motion estimation method calculates prediction matching errors of corresponding positions by using the local block complexity(S22), and then selects a matching block by obtaining the matching errors of only the candidate points having small matching errors(S23).
Patent KR-20090054639-A (KR)
Title: Device for start switching operation for vehicle
Inventor: LEE CHANG GYU
IPC: F02N11/08
Filed: 2007-11-27
Abstract: A starting switching mechanism for a vehicle is provided to facilitate the starting operation because a user is able to start the engine through a twiddle operation of the rotational knob installed at the car body and a pressing operation of the pressurization knob. A starting switching mechanism for a vehicle comprises a box which is installed at a car body, a terminal substrate which is installed at the box and a start operation unit(30). The box includes an outer box member(11) wherein an outer knob opening(11a) is formed in the upper side thereof, and an inner box member(12) which is installed in the internal space of the outer box. The terminal substrate includes a first terminal substrate(21) which is installed at the floor of the inner box member and a second terminal substrate(22) which is installed at the floor of the outer box member. The start operation unit includes a rotational knob(31) and a pressurizing knob(32) which are installed at the box, a first contact terminal(33) which is combined in the rotational knob, a second contact terminal which is combined in the pressurizing knob, a pressurizing knob returning spring(35) which is interposed between the pressurizing knob and the box, a rotation assisting spring(36) which is interposed between the upper sides of the outer box member and the rotational knob, and a movement limit spring(37) which is installed at the pressurized knob.
Patent KR-20090055085-A (KR)
Inventor: KIM KUM YOONG
IPC: C09C3/12
Filed: 2007-11-28
Abstract: A green pigment composition is provided to ensure excellent covering property, good color and durability, to be applicable to various fields using reclaimed rubber chip and to be manufactured with a simple process. A green pigment composition comprises the steps of: weighing silica powder 40 weight% as sieved pigment, titanium oxide 30 weight%, cyanine green 20 weight% and organic yellow 10 weight%; injecting the weighted materials into a ball mill tank; and inducing uniform color-development of the mixture by operating a ball mill instrument for 6 hours. The titanium oxide provides enough covering power.
Patent KR-20090055433-A (KR)
Title: Cutting wheel
Inventor: BAEK SE JOON
IPC: G02F1/13
Filed: 2007-11-28
Abstract: A cutting wheel is provided to move the centroid to one side through a simple operation by changing a shape of a wheel holder. A cutting wheel(110) comprises a wheel(120), a fixed bar(140), an insertion part(132), a wheel holder(130), and a first fixing unit(170). The circumference of the wheel has a saw-tooth shape(122). The fixed bar has a groove in its bottom, and includes first and second holes which are symmetrically formed in correspondence with both sides of the groove. The wheel holder and the first fixing unit are inserted into the groove. The insertion part has first and fourth holes symmetrically. A body has a width bigger than the insertion part and has a symmetrical structure based on the wheel. If an upper surface of the body of the wheel holder is closely contacted with one side bottom of the fixed bar of a slant line type, the first hole and the third hole are consistent with each other.
Patent KR-20090055908-A (KR)
Title: Control system of meandering for pipe type conveyor
Inventor: KIM HWA SIG
IPC: B65G19/00
Filed: 2007-11-29
Abstract: A meandering control system of a pipe type conveyor is provided to control the meandering of a belt rapidly by moving a meandering control roller along the meandering direction of the belt. A meandering control system of a pipe type conveyor comprises meandering control roller(100), a rotating unit(200) and a rotary unit(300). The meandering control roller is installed at the outer circumference of a belt(10) and controls the meandering of the belt. The rotating unit is contacted with the lateral edge of the belt and is rotated according to the meandering of the belt. The meandering control roller is installed at the rotary unit. The rotary unit rotates the meandering control roller with rotation of the rotating unit.