baber/WOPTO huggingface dataset:
Patent KR-20090074567-A (KR)
Title: Method for forming photomask to suppress haze
Inventor: LEE JUN SIK
IPC: H01L21/027
Filed: 2008-01-02
Abstract: A method for forming a photomask is provided to remove contaminants from the rear side of the photomask, thereby preventing the deterioration of light transmissivity. A mask pattern(200) is formed on a quartz substrate(100). A rear-side treatment is performed to increase the roughness of the rear side of the quartz substrate. In the rear-side treatment, plasma is supplied to the rear side of the quartz substrate and therefore the roughness is increased. In the rear-side treatment, ultrasonic wave is applied to the rear side of the quartz substrate and therefore the roughness is increased. In the rear-side treatment, UV is applied to the rear side of the quartz substrate and therefore the roughness is increased. The roughness of the rear side of the quartz substrate is increased to 10Å or less.
Patent KR-20090046654-A (KR)
Inventor: OH JANG KEUN
IPC: A47L7/04
Filed: 2008-01-02
Abstract: 본 발명에 의한 진공청소기는 오물이 제거된 공기를 배출하는 배기그릴을 구비한 청소기 본체; 상기 배기그릴에 개폐 가능하게 설치되는 그릴커버; 상기 그릴커버에 설치되며, 상기 배기그릴을 통해 배출되는 공기의 배기압에 의해 개방되고, 자중에 의해 폐쇄되는 제 1 셔터와 제 2 셔터를 가지며, 상기 제 1 및 제 2 셔터 사이의 공기 유로에 방향성분이 배치된 향기발생장치; 및 청소기 미사용시 상기 제 1 셔터를 폐쇄상태에서 고정하는 셔터 록킹유닛;을 포함하는 것을 특징으로 한다. 
       
     진공청소기, 방향, 악취제거, 방향성분, 피톤치드
Patent KR-20090076417-A (KR)
Title: Method of making a cold plate for a printed circuit board
Inventor: SHIH CHENG HSIU
IPC: H05K7/20
Filed: 2008-01-08
Abstract: A method for manufacturing a cooling plate for a printed circuit board is provided to improve cutting quality and accuracy by cooling a cutting point forcedly by a water cooling or air cooling method. A cooling plate(30) is made of an aluminum plate(31) and a copper coil(32). The copper coil includes a wiring pattern(33). The cooling plate is attached on a stage(40) with a position setting structure. The cooling plate is processed by the cutting torque of the spindle of the processing device and high structure processing device. The spindle and the hardware structure of the processing device have higher cutting torque than the general printed circuit board processing specialty-purpose equipment. The cutting point is forcedly cooled by the water or air cooling method. The chips are removed on the cutting point.
Patent KR-20090079610-A (KR)
Title: Super insulating material system and coating method thereof
Inventor: KIM TAE HO
IPC: E04B1/80
Filed: 2008-01-18
Abstract: A super-insulation system and the coating method are provided to heighten adiabatic effect by maximizing the advantages of vacuum ceramic powder, to prevent the lowering of durability due to penetration of ultraviolet rays of paints, and to prevent ammonia gas generation, surface pollution and mold formation by finishing with primer, base and top coats made of transmission retardants and retardant resins. A super-insulation system comprises a first insulation layer applied with transmission retardants(B1,B2,B3) mixed with gel coater resins, a second insulation layer applied with vacuum ceramic powder composed of aluminum silicate having the size of 300mum on the upper part of the first insulation layer, a third insulation layer applied with the transmission retardants on the upper part of the second insulation layer, a fourth insulation layer applied with the vacuum ceramic powder on the upper part of the third insulation layer, a fifth insulation layer applied with the transmission retardants on the upper part of the fourth insulation layer, and a sixth insulation layer applied with vacuum ceramic powder composed of aluminum silicate having the size of 30~100mum on the upper part of the fifth insulation layer.
Patent KR-20090080610-A (KR)
Title: An intellectual flash apparatus of digital imaging device and flash methods thereof
Inventor: KANG BYUNG HO
IPC: H04N5/238
Filed: 2008-01-22
Abstract: An intelligent flash apparatus and method of a digital imaging device are provided to analyze a scene based on an image and control a flash when image quality deterioration causes like excessive reflection or light spread in a special photographing environment occurs. The intelligent flash apparatus of a digital imaging device comprises an image analyzer(101) and a flash controller(102). The image analzyer analyzes light quality feeling property for the preview image of the digital imaging device. According to the analyzed result of the image analyzer, the flash controller controls the amount of radiation or illumination angle of a flash equipped with the digital imaging device.
Patent KR-20090083007-A (KR)
Inventor: JUNG IL KOOK
IPC: A61C7/02
Filed: 2008-01-29
Abstract: 본 발명은 의료용 스크류 드라이버에 관한 것으로, 보다 상세하게는 치열 교정을 할 때 뼈에 식립하기 위해 사용되는 스크류와 탈착이 용이하고, 이와 같이 드라이버에 장착된 스크류를 균일하게 지지하기 때문에 시술자가 원하는 위치에 안정적이고 정확하게 식립이 가능한 의료용 스크류 드라이버에 관한 것이다. 
     본 발명에 따른 의료용 스크류 드라이버는, 스크류의 헤드부를 수용할 수 있도록 일단 단부면에 형성된 구멍과, 상기 구멍의 일부 내주면은 다각면을 이루고 내주면에서 외주면을 향하여 연통된 복수의 관통구멍이 형성된 드라이버 샤프트와, 상기 드라이버 샤프트의 일단 외주면에 끼워지는 링부와, 상기 링부에서 연장되고 단부가 대응되는 상기 복수의 관통구멍에 각각 삽입되어 일부가 상기 구멍의 내부로 노출되는 탄성을 갖는 복수의 탄성가압부를 구비한 스크류 파지부재를 포함하는 것을 특징으로 한다. 
       
     스크류, 드라이버, 구멍, 링부, 탄성가압부
Patent KR-20090085198-A (KR)
Title: Zigbee based autonomous multiple business card exchange method interfaced with handheld phone
Inventor: LIM MYOUNG SUB
IPC: H04B1/40
Filed: 2008-02-04
Abstract: A Zigbee-based autonomous multiple business card exchange method interworking with a portable terminal is provided to exchange a name card electrically, thereby facilitating the search, deletion and arrangement. One node broadcasts a search signal to neighbor nodes(S3). The neighbor nodes unicast their ID addresses to the node(S4). The node obtains the addresses of the neighbor nodes(S5), and then broadcasts a neighbor node ID list to the neighbor nodes(S6). The neighbor nodes sequentially broadcast name card information according to the neighbor node ID list(S7).
Patent KR-20090085229-A (KR)
Title: Manufacturing method of high purity nikel powder using nickel ingot
Inventor: KIM CHI KWON
IPC: B22F9/16
Filed: 2008-02-04
Abstract: A high purity nickel powder manufacturing method is provided to increase the productivity by reducing the manufacturing process conspicuously. A high purity nickel powder manufacturing method comprises followings. An electrolytic tub is included. The nickel ingot, the purity 99.99%, is rolled to be used as an anode. The cathode sets up the nickel plate of the same size as the anode. The nickel sulfate and sulfuric acid are mixed in the electrolytic tub and it is filled up with the electrolytic liquid. The electrolyte temperature is increased. The direct current applied voltage is electrified while rotating the cathode. The nickel plate, the anode, is dissolved and the nickel particle of the granules is contributed to cathode. The Ni powder is precipitated on the electrolytic tub floor using the gravity difference.
Patent KR-20090085824-A (KR)
Title: Zigbee device and formation method of zigbee network
Inventor: OH YONG TAEK
IPC: H04L12/24
Filed: 2008-02-05
Abstract: A constitution method of a zigbee device and a zigbee network without additional manager is provided to maintain the zigbee communication stably due to avoiding data collision between network. If a command signal of a network configuration is delivered(S100), a channel scan unit confirms the network information of a neighboring coordinator(S105). An information determination unit determines the network information which is not used(S110). The network information is registered by a storage(S115). The network configuration information is generated(S120). It is performed through the freshly formed zigbee network with the zigbee data communications(S130).
Patent KR-20090090106-A (KR)
Inventor: PARK MAN SU
IPC: H01S3/0941
Filed: 2008-02-20
Abstract: A laser diode module is provided to form a parallel light by controlling a refractive angle of a laser light outputted from a laser diode module. A plurality of laser diodes(30) is mounted on a PCB prepared inside a housing(10), and irradiates a laser light into one direction. A focusing lens(50) is formed by integrating a plurality of convex lenses having a hemisphere shape. The focusing lens is formed in a position separated from the laser diode to a light irradiation direction. The convex lens is made of material capable of transmitting a light. The convex lens formed integrally with the focusing lens is formed in a position corresponding to each laser diode. An interval separated between the laser diode and the focusing lens is fixed to a position capable of forming a parallel light of laser. A position control part controls the interval separated between the focusing lens and the laser diode.
Patent KR-20090091838-A (KR)
Title: The side open panties
Inventor: JANG HAE RAN
IPC: A41D13/12
Filed: 2008-02-26
Abstract: Side open panties are provided to enable plaster bandage patients to conveniently wear panties. A side of side open panties is opened. Patients easily can wear and take off the panties. The panties are fixed by soft velcro tape or disposable tape. The panties are made by cotton so that the panties are good for health of patients.
Patent KR-20090096029-A (KR)
Title: Phamaceutical compositions comprising bee venom for treating depression
Inventor: KOO BYUNG SOO
IPC: A61P25/18
Filed: 2008-03-07
Abstract: A pharmaceutical composition for treating depression, which contains bee venom as an active ingredient is provided to affect to hypothalamus-pituitary-adrenal cortex and catecholamine/sympathetic nervous system. A pharmaceutical composition for treating depression comprises bee venom as an active ingredient. The bee venom activates CREB (cyclic AMP response element binding) protein and Akt (protein kinase B) protein. The pharmaceutical composition is formulated in sterilization injection solution. The effect of bee venom for treating depression is analyzed through Y-maze task.
Patent KR-20090096772-A (KR)
Inventor: LEE YONG SIK
IPC: A45D34/00
Filed: 2008-03-10
Abstract: A cosmetics container having iontophoresis introduction function is provided to maintain healthy and elastic skins for a long time by maximizing skin penetration of a functional liquid component of a cosmetic. A cosmetics container(100) having iontophoresis introduction function includes a cosmetic container part, a housing part, a ground electrode part, and a working electrode part. The cosmetics container part stores an aqueous solution. The housing part has an ion migration current generating device and an ion current display lamp. The ion migration current generating device is installed at a lid(4). The ion current display lamp is emitted by a human detecting sensor. The ion migration current generating device and the ion current display lamp have one circuit, and operated by an MCU. The ground electrode part is connected with the ion migration current generating device electrically. The working electrode part is formed by inserting a transparent glass tube(2) into the housing. The working electrode part is connected with a lead line(11) and the ion migration current generating device through a penetrated hole of the transparent glass tube.
Patent KR-20080084651-A (KR)
Title: Structural member for water storage tank
Inventor: SUZUKI KENJI
IPC: E03B3/02
Filed: 2008-03-12
Abstract: A structural member for a water storage tank is provided to heighten the stability of a structural member placed on the appointed location even if a structural member is large and lightweight. A structural member(11) for a water storage tank comprises a rectangular base(12) composed of a base plate(16), and a support leg(13) installed to the rear of the support. The base comprises a rectangular frame, and a rib(17) installed in the frame, wherein the base plate includes plural through holes(16a) to function as a flow passage of water and an exhaust port, and plural engaging projections(18) and engaging grooves(19a) to engage with each other when piling up structural members by coupling the surface of a base with the surface of another base, and the rib includes a notch(17a) to function as a flow passage of water and an exhaust port and to promote the inflow of water to the inside of each support leg and to fill up a storage space with water smoothly. The support leg comprises four corner legs(20) installed to four corners of the base, four middle legs(21) installed to the middle of four sides of the base, and four central legs installed to the center of the base, wherein a rugged engaging portion(23) composed of plural front walls having different heights and a wall connecting the front walls in the shape of a step is formed on the front of the corner leg, and engaging portions are formed on the front of the middle leg and the front of the central leg in the same shape of the engaging portion of the corner leg to engage with each other to pile up plural structural members.
Patent KR-20090098402-A (KR)
Title: Manhole device
Inventor: BAEK SOK MAN
IPC: H02G9/10
Filed: 2008-03-14
Abstract: A manhole device is provided, which minimizes danger of injury by curve-processing a corner of the upper plate and prevents loss of a manhole cover. A manhole device comprises: a manhole frame(100) which is constructed in the ground of the manhole surrounding and in which four edge portions are round-processed, an opening is formed in the center, and a wiring hole(110) is formed; a manhole cover(200) which is combined with the cover frame(100b) of the manhole frame and opens and closes the opening; a locking device which is adhered to the inner side of the manhole cover and makes the manhole cover locked or unlocked; and a support bar which is formed in the inner wall of the manhole frame and supports to prevent the wire portion from being in contact with the floor side.
Patent KR-20090100718-A (KR)
Title: Diaphragm assembly manufacturing method and manufacturing system
Inventor: LEE SURK SOON
IPC: H04R31/00
Filed: 2008-03-20
Abstract: PURPOSE: A method and an apparatus for manufacturing a diaphragm assembly are provided to enhance productivity and quality of a product. CONSTITUTION: A coil is wound in a coil winding jig(S120). A vertically installed return pin is adjacent to a finally wound coil(S130). The coil is wound from the return pin to a reverse direction(S140). The return pin is removed from the wound coil. Coating of the wound coil is thermally bonded by heating the coil(S160). An end part is cut in order to extend a fixed part except for a wound part of the wound coil(S170). The wound coil is separated from the coil winding jig(S180).
Patent KR-20090101618-A (KR)
Title: Automatic starter for small size engine
Inventor: PARK SUNG YOUNG
IPC: F02N5/02
Filed: 2008-03-24
Abstract: PURPOSE: An automatic starter for small size engine is provided to start an engine easily with less power by pulling a rope to increase the rpm of the reel. CONSTITUTION: An automatic starter for small size engine comprises a housing(100), a reel, a rope(300), an elastic member(400), and a transmission member(500). The reel is combined to be rotatable inside the housing and has a conical spiral on the outside surface. The rope is wound along the conical spiral and has a handle on one end protruded out of the housing. The elastic member accumulates the torque which is generated when pulling the rope. The transmission member delivers the torque of the reel to the engine only in starting.
Patent KR-20080088481-A (KR)
Title: Dimension measuring apparatus and dimension measuring method
Inventor: SAKAI YOSHITO
IPC: G01B5/00
Filed: 2008-03-28
Abstract: A dimension measuring apparatus and a dimension measuring method are provided to improve the quality of a vane pump by precisely evaluating the size accuracy of a measurement object. A dimension measuring apparatus comprises a conveying unit(5) conveying a measurement object, a temperature control unit, a dimension measuring unit(15), and a temperature measuring unit(14). The temperature control unit controls temperature in conveyance regions(10,11) whereto the measurement object is conveyed. The dimension measuring unit measures the dimension of the measurement object conveyed to a measurement part in the conveyance regions. The temperature measuring unit measures the temperature of the measurement object during dimension measurement by the dimension measuring unit. The dimension of the measurement object measured by the dimension measuring unit is corrected to a dimension at a reference temperature by using the temperature measured by the temperature measuring unit.
Patent KR-20090106922-A (KR)
Title: Cooling system for low pressure casting
Inventor: KWAK TAE HWAN
IPC: B22D27/04
Filed: 2008-04-07
Abstract: PURPOSE: A cooling system for low-pressure casting is provided to secure fast directional solidification of molten metal by cooling a metal mold with water cooling and air cooling methods. CONSTITUTION: A cooling system for low-pressure casting comprises a top mold(110), a bottom mold(130), a side mold(150), a cooling water feeding unit(10), a cold air feeding unit(30) and a vacuum suction unit(50). The top mold includes a spark plug core unit(115) and an upper die(113). The bottom mold includes a combustion chamber press assembly(135) and a lower die(133). The cold air feeding unit is connected to side mold, the combustion chamber press assembly and air supply lines(41,42). The vacuum suction unit is connected to the spark plug core unit, the upper die, the combustion chamber press assembly, the lower die and vacuum suction lines(71,72).
Patent KR-20090109185-A (KR)
Title: Steam control apparatus and method for microwave range
Inventor: PARK MAN KI
IPC: F24C7/08
Filed: 2008-04-15
Abstract: PURPOSE: A steam control device and method of a microwave oven are provided to control the duty cycle of the pump according to the amount of stream supplied to the cavity. CONSTITUTION: A steam control device of a microwave oven comprises a heater(50) which heats water to generate steam, a pump(60) which supplies the water from the water tank through a water pipe to the heater, an exhaust unit which is installed in a cavity to supply the steam is generated by the heater to the cavity, a humidity sensor(20) which is installed in the cavity to sense the amount of steam supplied through the exhaust unit, and a microcomputer which increases the duty cycle of the pump when the sensing value of the humidity sensor is equal to or less than the lower limit and decreases the duty cycle when the sensing value is greater than the upper limit.
Patent KR-20090110408-A (KR)
Title: Device for the water-proofing test and wiring circuit
Inventor: YANG DONG HO
IPC: G01R31/04
Filed: 2008-04-18
Abstract: PURPOSE: A wiring circuit and a watertight detector for adding the watertight detector of a connector are provided to generate the wiring circuit of high quality and increase detection efficiency. CONSTITUTION: A wiring circuit and a watertight detector for adding the watertight detector of a connector are as follows. A sub body is equipped in the front of a connector receiving holder(1). A triangle stopper(4) is combined in a recess of the secondary body. A limit switch(11) is equipped on an upper depression groove and equips a mechanical valve. The air cylinder is combined in the air cylinder storing groove. The water-tightly test start switch is included on top of the connector examination holder.
Patent KR-20090111103-A (KR)
Title: Uni-Planar Antenna using CRLH structure
Inventor: KWAK SANG IL
IPC: H01Q1/24
Filed: 2008-04-21
Abstract: PURPOSE: A uni-planar antenna using a CRLH(Composite Right/Left-Handed) transmission line is provided to use a low resonance frequency lower than a half wavelength resonance frequency, thereby miniaturizing an antenna. CONSTITUTION: A serial inductance and a serial capacitance are serially connected. A shunt inductance(420) and a parallel capacitance are connected in parallel. A transmission line has a unit cell which is a structure that the shunt inductance and the parallel capacitance are connected in parallel. The unit cells are arranged on both wings of a parallel T-shaped circuit.
Patent KR-20090111455-A (KR)
Title: Water purifying device for filter configured structure
Inventor: LEE KOON HO
IPC: B01D35/00
Filed: 2008-04-22
Abstract: PURPOSE: A filter-mounted structure of purification apparatus is provided to easily produce the apparatus by simplifying the internal structure and reduce production cost. CONSTITUTION: A filter-mounted structure of purification apparatus(1) comprises: a support rod(2) is formed to plural through-holes to discharge and receive raw water through a connection tube(7); a filter(6) having water inlet port(61) and water discharging port(62); a mounting groove(63) is formed at upper front of the filter; a cover(3) is inserted and protruded at outer girth; a coupling hole having a guide piece(44) of gear; and a fastening device(5) having a gear rod(50) and handle(55).
Patent KR-20090113702-A (KR)
Title: The cooling apparatus with air-cooling fins for the solar photovoltaic system
Inventor: YU HEUNG SOO
IPC: B60K11/02
Filed: 2008-04-28
Abstract: PURPOSE: A cooling apparatus with air-cooling fins for a photovoltaic system is provided to maximize a heat radiation effect and reduce influence of wind pressure by employing a fin structure. CONSTITUTION: A cooling apparatus for a photovoltaic system comprises a heat radiation plate(31), and air-cooling fins(30) which are installed on the back of a photovoltaic module(10). The heat radiation plate and the air-cooling fins are made of materials with the same or different heat transfer ratio. The cross section of the air-cooling fin is rectangular, polygonal, or cylindrical.
Patent KR-20090115357-A (KR)
Title: Method for depositing of ultra fine grain poly silicon thin film
Inventor: KIM HAI WON
IPC: C23C16/24
Filed: 2008-05-02
Abstract: PURPOSE: A method for depositing a silicon thin film consisting of ultrafine grains is provided to supply source gas into a chamber where a substrate is loaded. CONSTITUTION: A method for depositing a silicon thin film consisting of ultrafine grains comprises the step of supplying source gas into a chamber where a substrate is loaded so as to deposit a silicon thin film. The source gas contains silicon-based gas, nitrogen-base gas, and phosphorous-based gas. When the temperature of a deposition process is 580°C ~ 650°C, the pressure of the deposition process is 100torr ~ 300torr. The silicone-based gas contains SiH4, Si2H6, and Si. The nitrogen-based gas contains NH3 and nitrogen. The phosphorous-based gas contains PH3 or phosphorous.
Patent KR-20090115621-A (KR)
Title: Pretreatment apparatus for Digital Textile Printing textile
Inventor: YOON SEOK HAN
IPC: D06B1/12
Filed: 2008-05-02
Abstract: PURPOSE: A pre-treatment device of DTP fabric having commonality is provided to improve space applications by reducing the volume of the device, and to reduce manufacturing cost through simplication of structure. CONSTITUTION: A pre-treatment device(1) of DTP fabric having commonality includes a single main body(10), a deep coater module(20), a kiss coater module(30), and a knife coater module(40). The deep coater module includes a supply roller(21), a dehydration roller, a coating liquid reservoir(22), and a submerged roller(23). The supply roller and the dehydration roller includes a driving member(21a) and a driven member(21b). A rotation bracket is connected with a cylinder(24b). A pressure roller includes a guide member(71) and a pressure member(72). The pressure member is bonded with a pressure cylinder(74) and a link(73). The knife coating module includes a coating liquid supply part(41) and a knife(42).