baber/WOPTO huggingface dataset:
Patent KR-20070068335-A (KR)
Title: Method for forming resist pattern
Inventor: KWON YOUNG GIL
IPC: G03F7/00
Filed: 2007-06-13
Abstract: A method for forming a pattern of a resist is provided to perform a pattern formation process of the resist without a mask by using a thermal production layer to irradiate a laser only to a selective region and to form the pattern of the resist. A first resist layer(11) is formed on a silicon substrate(10). A second resist layer is formed on the first resist layer. The second resist layer is pre-baked. The pre-baked second resist layer is exposed. A thermal production layer(13) is laminated on the exposed second resist layer(12b). A laser is irradiated on a part of the thermal production layer to perform a post exposure bake on a selective region of the exposed second resist. The baked second resist layer is developed. The first resist layer is developed by using a second resist layer pattern as a mask to form a first resist layer pattern.
Patent KR-20080110088-A (KR)
Title: Setting structure of lightinr arrester for electric pole
Inventor: JEON YOO CHEOR
IPC: H02G13/00
Filed: 2007-06-14
Abstract: An installation structure of lighting arrester for electric pole reducing installation work process is provided to reduce a safety accident of an operator by widening a space of an electric pole. An installation structure of lighting arrester for electric pole reducing installation work process has a lighting arrester(10). An end part of a dead and clamp(11) connected to a power line is connected to an end part of the lighting arrester using a first pin. A center part of the dead and clamp is connected to a voltage influx part using a connection wire(12). A voltage outflux part formed in the other end part of the lighting arrester is coupled with a insulation reinforcement insulator(13). A line end part of the insulation reinforcement insulator is connected to a cross arm by a shackle. The voltage outflux part of the lighting arrester is connected to a disconnector(14). A ground line sending an abnormal voltage to an underground is connected to the disconnector.
Patent KR-20080112535-A (KR)
Title: Welding system for fixing bracket of a car
Inventor: SEO SUNG CHOL
IPC: B23K37/04
Filed: 2007-06-21
Abstract: A fixing bracket welding machine for vehicles is provided to perform welding work in manufacturing a fixing bracket for vehicles consecutively by automatic equipment. A fixing bracket welding machine for vehicles comprises a first setting device(100) supporting a fixing bracket body, a second setting device(200) fixing and supporting the body and wing passing through the first setting device, a third setting device(300) fixing and supporting the fixing bracket(10) welded first through the second setting device, a welding machine(400) welding the body or wing fixed by the first through third setting devices, and a support table(500) supporting the first through third setting devices.
Patent KR-20080113854-A (KR)
Title: Method for manufacturing semiconductor device with vertical channel transistor
Inventor: LEE MIN SUK
IPC: H01L29/78
Filed: 2007-06-26
Abstract: The method of manufacturing the semiconductor device including the vertical channel transistor is provided to increase the buried bit line area and to secure the uniform buried bit line area and to improve the stability of the device. The method of manufacturing the semiconductor device including the vertical channel transistor comprises as follows. A step is for forming an plurality of pillars(P) arranged in the first direction and the second direction intersecting the first direction on the substrate(300) while having the hard mask pattern(302). A step is for forming the bit line impurity region(306) within the substrate between pillars. A step is for forming the insulating layer(307) on the overall structure of the resultant including pillars and bit line impurity region. A step is for forming the mask pattern for exposing the substrate between the columns of the pillar arranged on the insulating layer in the first direction. A step is for forming the opening(309) which exposes the substrate by etching the insulating layer using the etching mask as the mask pattern. A step is for forming spacers(303, 310A) in the side wall of opening by reducing the width of the substrate exposed by the opening. A step is for forming the element isolation trench by etching the substrate exposed by the spacer and for limiting the buried bit line which is extended in the first direction, surrounding the pillars. .
Patent KR-20090004074-A (KR)
Title: Ceramic sinker coating composition
Inventor: CHOI SUNG LYUL
IPC: C09D1/00
Filed: 2007-07-06
Abstract: A ceramic sinker coating composition is provided to prevent the lead contamination caused by a sinker in the neighboring sea and to reduce the rise of the manufacturing cost. A ceramic sinker coating composition coating the outside of a main body of the ceramic sinker comprises silicon dioxide 80~90 weight%, alumina 5~9 weight%, titanium dioxide 2~4 weight%, zirconia 2~4 weight% and triiron tetraoxide 1~3 weight%. The purity of the silicon dioxide is 99.5% or greater and the average particle of the silicon dioxide is 0.1-0.15 micron.
Patent KR-20090004307-A (KR)
Title: Manufacturing method of solid fuel use recycling vinyl a composition
Inventor: CHOI MYUNG BU
IPC: C10L5/46
Filed: 2007-07-06
Abstract: A method of manufacturing solid fuel such as briquette using a recycling waste vinyl composition is provided to extend combustion time of the solid fuel by manufacturing the solid fuel having an air content of about 4% using quicklime and earth. A method of manufacturing solid fuel using a waste vinyl composition comprises: a first process of preparing 1,000 g of a waste vinyl composition by pulverizing a waste vinyl composition together with sawdust using a pulverizer; a second process of injecting 1,000 g of the waste vinyl composition into a stainless steel tank and mixing the waste vinyl composition with 100 g of quicklime, thereby digestion-reacting quicklime with water contained in the waste vinyl composition to evaporate water; a third process of preparing 300 g of a clay or loess composition by pulverization; a fourth process of mixing 200 g of the clay powder with 1,000 g of the waste vinyl composition mixed in the stainless steel tank to prepare 1,000 g of a waste vinyl composition; and a fifth process of extruding the waste vinyl composition in an extruder using a brown coal-shaped mold to mold the waste vinyl composition into the form of brown coal.
Patent KR-20090010586-A (KR)
Title: Method of manufacturing a non-volatile memory device
Inventor: HA JAE KYU
IPC: H01L21/8247
Filed: 2007-07-24
Abstract: A method for manufacturing a non-volatile memory device is provided to prevent a gate structure from being damaged by performing two etching processes to expose a drain region and a source region. A tunnel oxide layer(112), a first conductive layer(114), a dielectric layer(116), and a second conductive layer(118) are successively formed on a substrate(100). A first mask pattern(120) is formed on the second conductive layer. Preliminary gate structures to expose a part with a drain region of the substrate are formed by etching the tunnel oxide layer, the first conductive layer, the dielectric layer, and the second conductive layer using the first mask pattern as an etching mask. A second mask pattern with an opening part to expose a part of an upper surface of the preliminary gate structures is formed by etching the first mask pattern partially. Gate structures to expose a part with a source region of the substrate are formed by etching the preliminary gate structures using the second mask pattern as the etching mask.
Patent KR-20090011863-A (KR)
Title: System and method for user management using identifier information of sink node on human body sensor network and recording medium using it
Inventor: AN SUN SHIN
IPC: H04L12/28
Filed: 2007-07-27
Abstract: A user management system and a method using the unique identifier of a sink node in a human body sensor network for providing the medical service of an improved ubiquitous health care are provided to use the mobility network system according to the human body sensor network. A human body sensor network(HBSN) is comprised in a form of a plurality of sensor nodes(320) and a sink node(310). A plurality of sensor nodes stores the comprised human code number in advance. In the sensor node, sensing data are detected about the specific site of the human body. The sensor node transmits sensing data and detected its own human code number with the sink node. The diagnosis agent receives sensing data of the body part corresponding to the human code number from the human body sensor network server. It is based on sensing data corresponding to the specific body part and user is remotely diagnosed.
Patent KR-20090014471-A (KR)
Title: Ink jet image forming apparatus
Inventor: KIM NAM KYUN
IPC: B41J2/07
Filed: 2007-08-06
Abstract: An inkjet image forming apparatus is provided to prevent a heat blocking circuit of a print head from a wrong operation when noise is applied and minimize power consumed by elements added to prevent the wrong operation of the heat blocking circuit to decrease power consumption of the image forming apparatus. An inkjet image forming apparatus includes a heat blocking circuit and a stabilizer circuit(50). The heat blocking circuit outputs a heater control signal for controlling the operation of a heater attached to a head chip according to a head chip temperature measurement result. The stabilizer circuit restrains noise inputted to the heat blocking circuit such that the heat blocking circuit stably operates.
Patent KR-20080012809-A (KR)
Title: Circuits and methods for adjustable peak inductor current and hysteresis for burst mode in switching regulators
Inventor: LEONARD JASON
IPC: G05F1/10
Filed: 2007-08-06
Abstract: A method and a circuit for adjusting a peak inductor current in a switching regulator are provided to regulate a voltage ripple in an output voltage of the switching regulator and to adjust a burst comparator hysteresis of the switching regulator. A switching regulator supplies an output current to a load and operates at a burst mode. The switching regulator includes an input terminal, an output terminal, a control circuit(210), and an adjusting circuit. The output terminal is connected to the load. The control circuit is connected to the input and output terminals and adjusts the current which is supplied to the load. The adjusting circuit is connected to the control circuit and enables a user to set a hysteresis and a burst threshold level of the switching regulator during the burst mode.
Patent KR-20090019506-A (KR)
Title: Method for inputting character using touch screen
Inventor: LEE KWANG YONG
IPC: G06F3/041
Filed: 2007-08-21
Abstract: A character input method utilizing the touch screen is provided to be efficiently use the touch screen by effectively indicating keypad in the touch screen of the mobile communications terminal. The character row as much as number displayed within left and right width of the touch screen is outputted in the key area(300). The characters predetermining in the outputted character is indicated on the preference window positioned at the key area center(310). Whether the input for selecting characters is or not is determined based on the preference window (320). If one is selected between characters enlarged and marked, the selected character is outputted in the letter input domain in which inputted characters(370,380).
Patent KR-20090020268-A (KR)
Title: A catalyzer, coating method thereof, ceramic plate and appratus using these for reducing toxic gas from incinerator
Inventor: KIM TAE WOONG
IPC: B01D53/88
Filed: 2007-08-23
Abstract: A noble catalyst which has excellent heat resistance and more effectively exhibits actions of catalyzing the conversion of harmful gases into harmless gases is provided, a coating method of the catalyst is provided, a ceramic plate manufactured using the catalyst is provided to obtain excellent heat resistance, durability, and thermal conductivity, and an exhaust gas reduction apparatus for an incinerator manufactured using the ceramic plate is provided. An exhaust gas reduction apparatus(50-1) comprises: a long cylindrical apparatus outer pipe(60) having an apparatus inlet(61) formed on a lower part thereof to flow gas into the apparatus, an apparatus outlet(62) formed on an upper part thereof, and a removable apparatus cap(65) as a top side(disk) thereof to facilitate inserting or mounting of components into the apparatus; a heating shaft(70) axially penetrated into a central part of the apparatus outer pipe having a tubular heater(71) penetratingly mounted on an inner part thereof, a sensor(72) installed on a top part of the heater, and a power supply(75) connected to the tubular heater and sensor; a radiating fan(40) coated with a catalyst and installed on the heating shaft, the radiating fan including a fan inlet(41) having a disc plate coated with the catalyst and a fan outlet(42) having two of the disc plates; and buffer units(80) inserted between the radiating fan and disc plate, or between the respective disc plates. In a catalyst comprising a catalyst solid consisting of a catalyst component catalyzing conversion of harmful gases generated during the incineration into harmless gases, the catalyst comprises 50 to 70 weight parts of the catalyst solid, 10 to 30 weight parts of silica sol or alumina sol, and 10 to 30 weight parts of water or alcohol as a diluents.
Patent KR-20090022327-A (KR)
Title: Array substrate and method of manufacturing the same
Inventor: KIM JAE HYUN
IPC: H01L29/786
Filed: 2007-08-30
Abstract: An array substrate and a manufacturing method thereof are provided to form a plurality of transistors with uniform electrical characteristic on the array substrate by arranging the nano material uniformly by using an electric field. A gate electrode(111) is formed on a substrate(100). A gate insulating layer(110) is arranged in the upper part of the substrate including the gate electrode. A source electrode(112) and a drain electrode(113) are arranged in the upper part of the gate insulating layer to be separated each other. A first ohmic contact pattern(122) and a second ohmic contact pattern(123) are arranged in the upper part of the source electrode and the drain electrode. A nano semiconductor(116) is extended on the first and second ohmic contact patterns. A protective pattern(120) exposing a part of the second ohmic contact pattern is formed in the upper part of the substrate including the nano semiconductor. A pixel electrode electrically connected to the second ohmic contact pattern is formed in the upper part of the protective pattern.
Patent KR-20090025720-A (KR)
Title: Process for preparing lyocell filament fiber, lyocell filament fiber and tire cord
Inventor: KIM WOO CHUL
IPC: D02G3/48
Filed: 2007-09-07
Abstract: A method for manufacturing lyocell filament fiber, the lyocell filament fiber and tire cord is provided to improve production efficiency by performing a drying process in a mild condition during the manufacture of lyocess filament fiber, and to improve energy efficiency of whole procedures. A method for manufacturing lyocell filament fiber comprises the following steps of: emitting dope for manufacturing the lyocell filament fiber; manufacturing a filament by solidifying the emitted dope; washing the filament; and drying the washed filament. A drying process is performed at 80°C or 100°C in a drying unit(18). A relaxation rate of the filament is 1% ~ 5%. A spinning apparatus for manufacturing the lyocell filament fiber includes the followings: a gear pump(11) supplying the dope with regular pressure; a spinneret(12) spinning the dope; a first coagulation bath(14) solidification the fiber(13) discharged from the spinneret; and a second solidification bath(15) additionally in case.
Patent KR-20090026571-A (KR)
Title: Method of moving a cartesian coordinate robot along an optimum path
Inventor: YOU JUN HO
IPC: B25J9/16
Filed: 2007-09-10
Abstract: An optimal path transfer method of a Cartesian robot is provided to reduce the process setting time by automatically producing a movement route of the Cartesian robot. An optimal path transfer method of a Cartesian robot comprises: a step of detecting whether a second current coordinate corresponding to a second direction coordinate of current position is within a second stability coordinate range of a second interference coordinate range outside or not(S110); and a step determining whether a second target coordinates corresponding to a coordinate of the backward of target position is within the second stability coordinate range or not(S120).
Patent KR-20090026842-A (KR)
Title: Steel pipe repair and reinforcement work method
Inventor: LEE HWA SUN
IPC: F16L57/02
Filed: 2007-09-11
Abstract: A steel pipe protecting material and a steel pipe repair and reinforcement method using the same are provided to adhere the reinforcing material and foamed polyurethane resin to a cracked site and a part in which the interior part is damaged. A steel pipe reinforcement material(S) comprises a stiffener part formed with T shape in which horizontal and vertical edge intersect; and a reinforcement plate located in the lower part of the reinforcing material, and formed into the long strip shape. A steel pipe repair and reinforcement method comprises: a step of washing a steel pipe(40) using, and is repaired the high pressure washing device; a step of spirally winding the outer circumference of the steel pipe with the protecting material to the state where the injection nozzle(60) is embedded; and a step of integrating the steel pipe and steel pipe protecting material.
Patent KR-20090026951-A (KR)
Title: A vegetation mat and the manufacturing method thereof
Inventor: SHIN CHEON HEE
IPC: A01G1/00
Filed: 2007-09-11
Abstract: A vegetation mat and a manufacturing method thereof are provided to enhance construction efficiency and to prevent the seed from being washed away, by sowing the seed between each inner skin and outer skin of the upper mat and the lower mat and compressing them. A vegetation mat(1) includes a vegetation base material(4), the upper mat(2) and the lower mat(3). The vegetation mat makes rooting of plants facilitated. The upper mat is formed on the top of the vegetation base material and protects the vegetation base material. The lower mat is formed on the lower part of the vegetation base material and protects the vegetation base material.
Patent KR-20090037706-A (KR)
Title: Apparatus of processing wafers
Inventor: CHOI SEUNG JU
IPC: H01L21/304
Filed: 2007-10-12
Abstract: An apparatus of processing wafers is provided to transfer a processing liquid by forming a spin head including a plurality of grooves. A spin head(100) rotates a wafer while being wafer support state, and a spin head has a disc shape supported by a supporting part(101). The spin head comprises a seating surface(103) and a declined part(105), and a plurality of support pins supporting the lower part of wafer is installed on the top of the seating surface. A chucking pin(110) supports the side of the wafer while being wafer rotating state. The declined part of the ring type is formed in the circumference of the seating surface. The slope of the declined part is decreased as it becomes far from the seating surface, and a plurality of grooves(107) is formed in the declined part. The groove is formed on the declined part and transfers the processing liquid to the lower part of the substrate.
Patent KR-20090039039-A (KR)
Title: Communication terminal and method of excuting function therein
Inventor: YOON MU HY
IPC: H04B1/40
Filed: 2007-10-17
Abstract: A communication terminal and a method of executing function are provided to rapidly enforced a corresponding function in a function region by rapidly select the identification information and function region without an error. A communications terminal(100) comprises a display unit(151), an operation unit(130), and a controller(180). The display unit indicates one or more identification information with one or more function region. The operation unit receives a selection of the identification information and respective function region from one or more function region indicated on the display unit and one or more identifying information. The controller executes the function in the selected function region as described above' by using the selected identification information.
Patent KR-20070110228-A (KR)
Title: Improved diaphragm for chemical mechanical polisher
Inventor: YEH PEI WEI
IPC: B24B53/017
Filed: 2007-10-24
Abstract: A diaphragm for a CMP apparatus is provided to improve the strength and ductility of a diaphragm by suitably installing the diaphragm according to a gap and a relative transfer distance between a rotation unit and a holder. An outer sealing ring(32) is mounted on the inner sidewall of a rotation unit. An inner sealing ring(36) is mounted on the outer sidewall of a holder. A connection ring(34) is installed between the outer sealing ring and the inner sealing ring. The holder is inserted into the rotation unit, and the outer sidewall of the holder adjoins the inner sidewall of the rotation unit. The width of the connection ring is designed according to a gap(d) and a maximum relative transfer distance(L) between the outer sealing ring and the inner sealing ring. The outer sealing ring, the connection ring and the inner sealing ring can be made of a rubber layer and a fiber layer, respectively.
Patent KR-20090043185-A (KR)
Inventor: LEE HYUNG JAE
IPC: F16D65/095
Filed: 2007-10-29
Abstract: 가이드로드를 쉽게 장착할 수 있도록 하는 디스크브레이크를 개시한다. 개시한 디스크브레이크는 디스크의 가압을 위한 패드플레이트들과, 패드플레이트들을 지지하는 캐리어와, 패드플레이트들의 가압을 위해 캐리어에 진퇴 가능하게 지지되는 캘리퍼하우징과, 캘리퍼하우징의 지지를 위해 캘리퍼하우징 양측에 각각 장착되는 가이드로드를 포함하고, 캘리퍼하우징은 가이드로드가 결합되는 결합공과, 결합공 내면으로부터 돌출하며 원주방향으로 상호 이격된 복수의 제1걸림턱를 구비하며, 가이드로드는 안내축부와, 안내축부 일단에 형성된 머리부와, 제1걸림턱에 걸릴 수 있도록 안내축부 외면으로부터 돌출하며 원주방향으로 상호 이격된 복수의 제2걸림턱을 포함한다.
Patent KR-20090044287-A (KR)
Inventor: LEE KOUN JIB
IPC: A47J31/42
Filed: 2007-10-31
Abstract: 본 발명은 보다 신속하면서도 균일하게 커피콩을 볶을 수 있으며, 커피콩을 볶을 때 발생되는 연기를 신속하게 제거하고 열을 균일하게 가하여 완성품의 품질이 우수하고, 콩껍질의 회수가 용이한 커피로스터에 관한 것이다.  
     본 발명의 특징에 따르면, 내부에 회전날개(40)가 구비되며 커피콩이 수납되는 포트(30)와, 상면에 형성된 개구부(12)를 통해 상기 포트(30)가 착탈가능하게 수납되며 내부에는 포트(30)를 가열하는 히터(20)와 상기 회전날개(40)를 회전시키는 구동모터(16)가 구비된 본체(10)와, 상기 본체(10)의 상면 일측에 힌지결합(51)되어 개구부(12)를 개폐하는 커버(50)를 포함하며, 상기 포트(30)의 내부 바닥면에는 복수개의 돌기(33)가 방사상으로 형성되어, 상기 회전날개(40)가 회전됨에 따라 커피콩이 돌기(33)에 부딪쳐서 상부로 부유되는 것을 특징으로 하는 커피로스터가 제공된다.  
       
     커피, 커피로스터, 포트, 구동모터, 회전축
Patent KR-20090046545-A (KR)
Title: 고전압 발생기
Inventor: CHUNG SANG HWA
IPC: G11C5/14
Filed: 2007-11-06
Abstract: 본원 발명의 고전압 발생기는 외부 클럭을 지연시켜 서로 상반된 레벨의 제1 및 제2 클럭신호를 생성하는 클럭 구동부와, 상기 제1 및 제2 클럭신호에 따라 외부 전원 전압을 펌핑하는 차지 펌프를 포함하는 고전압 발생기에 있어서, 상기 펌핑 전압이 상승하여 선정된 레벨로 안정화되면 상기 외부 전원 전압을 감소시킨 변환 전압을 상기 클럭 구동부에 공급하는 것을 특징으로 한다. 
       
     고전압 발생기, 클럭 구동부, 외부 전원 전압