baber/WOPTO huggingface dataset:
Patent KR-20110085929-A (KR)
Title: Method and apparatus for recovering pattern on silicon substrate
Inventor: NISHIMURA EIICHI
IPC: H01L21/302
Filed: 2011-01-19
Abstract: PURPOSE: A method and device for recovering a pattern on a silicon substrate are provided to eliminate foreign materials which grow between patterns formed by etching, thereby recovering the shape of a corresponding pattern. CONSTITUTION: A space(111) is formed between patterns after an etching process. A foreign material(112) grows between the patterns. The space between the patterns is filled with foreign materials. The foreign materials comprise ammonium silicofluoride. The foreign materials are eliminated by heating a silicon substrate at the range of 200 to 500°C.
Patent KR-20120088082-A (KR)
Title: Cc
Inventor: GONG SUK TAE
IPC: C03C21/00
Filed: 2011-01-31
Abstract: PURPOSE: A chemical hardening method using a chemical pad is provided to obtain high quality hardened products by providing same temperature condition and potassium nitrate(KNO) concentration for each glass. CONSTITUTION: A chemical hardening method using a chemical pad comprises the following steps: mixing potassium nitrate with different chemicals and impregnating the mixture into a cloth which can endure at 500 deg. Celsius heat; manufacturing a chemical pad; laminating chemical pad and glasses in multi-layer of chemical pads(2), glasses(3), and chemical pad in order between heat plates(1); heat controlling by adding electricity into a thermal plate according to temperature-regulate schedule; and substituting sodium ion (Na+) on the glass surface with potassium ion (K+) on the chemical pad by providing same temperature condition and potassium nitrate (KNO) concentration on each glass.
Patent KR-20120096189-A (KR)
Title: Apparatus for beveling flooring and method for as the same
Inventor: MIN BYUNG KI
IPC: B26D1/56
Filed: 2011-02-22
Abstract: PURPOSE: A chamfering apparatus and a chamfering method for resin tiles are provided to minimize dust and noise. CONSTITUTION: A chamfering apparatus comprises a first one-way pressurizer(10), a first cutting unit(20), a first other direction pressurizer(30), a second cutting unit(40), a first transferring unit(50), a second one-way pressurizer(60). The first one-way pressurizer adheres a resin tile(200) moved continuously to one side. The first cutting unit cuts the first edge portion of the resin tile in predetermined angle or depth. The first other direction pressurizer adheres a resin tile worked through the first cutting unit to the other side. The second cutting unit cuts the second edge portion of the resin tile in predetermined angle or depth. The first transferring unit moves the resin tile worked through the second cutting unit. The second one-way pressurizer adheres a resin tile moved through the first transferring unit to one side.
Patent KR-20120097955-A (KR)
Title: Heating apparatus for railway car and railway car comprising the same
Inventor: JEON JOON WON
IPC: B60H1/22
Filed: 2011-02-28
Abstract: PURPOSE: A heating device and a railway vehicle with the same can provide the various levels of heating that passengers prefer by selectively operating heaters having different heating values. CONSTITUTION: A heating device for a railway vehicle comprises unit heaters(RHe1,RHe14), a switch part(SW), and a control part. The unit heaters are composed of individual heaters having different heating values. The switch part is installed between the unit heaters and AC power to selectively control the supply of the AC power to the individual heaters. The control part controls the opening and shutting of the switch part. [Reference numerals] (AA) Cooling and heating control device; (BB) Universal train control system
Patent KR-20120098002-A (KR)
Title: Glow plug controling apparatus and method for maintaining proper temperature
Inventor: LEE SU HO
IPC: F02P19/02
Filed: 2011-02-28
Abstract: PURPOSE: A system and method for controlling a glow plug for properly maintaining temperature is provided to increase the service life of the glow plug by preventing a temperature rise range and an excessive temperature rise while maintaining the temperature. CONSTITUTION: A system(100) for controlling a glow plug for properly maintaining temperature comprises a current measuring unit(140), a duty setting unit(130), a unit for calculating compensation duty(150), a control signal generating unit(160). The current measuring unit measures the current flowing through the glow plug. The duty setting unit sets a duty cycle using a measured voltage value from a power unit(300) and a PWM(Pulse Width Modulation) signal from an ECU(Electronic Control Unit)(200). The unit for calculating the compensation duty compares the measured current value with the pre-set target current, and calculates a compensation duty cycle using the set duty cycle. The control signal generating unit generates a control signal using the compensation duty cycle. [Reference numerals] (100) System for controlling a glow plug; (110) Operating control unit; (120) Time setting unit; (130) Duty setting unit; (140) Current measuring unit; (150) Unit for calculating compensation duty; (160) Control signal generating unit; (170) IPS unit; (180) Diagnosis signal generating unit; (200) Electronic control unit; (300) Power unit; (310) Power measuring unit; (400) Glow plug; (AA) Key-on signal; (BB) PWM signal; (CC) Diagnosis signal
Patent KR-20110099657-A (KR)
Inventor: GROB BURKHART
IPC: B23B19/02
Filed: 2011-03-02
Abstract: 본 발명은, 하나 이상의 피가공재를 가공하기 위한 가공기로서, 고정 장치 또는 선반 척과 구동 샤프트를 선택적으로 연결하기 위한 어댑터 커넥터를 구비하고 구동 장치에 의해 구동되는 구동 샤프트를 포함한다.
Patent KR-20120100225-A (KR)
Title: Method for operating inverter diriver
Inventor: LEE JONG HYOK
IPC: F25D29/00
Filed: 2011-03-03
Abstract: PURPOSE: A driving method of an inverter driver is provided to secure smooth restart and driving performance by restarting the inverter driver after the predetermined period for the pressure balancing of a compressor in case the starting of a compressor is in fault while driving the inverter driver. CONSTITUTION: An operating method of an inverter driver is as follows. When the temperature of storage is lower than target temperature, an inverter driver is driven. When the starting of a compressor is faulted while driving of the inverter driver, the inverter driver is restarted after predetermined period. When the temperature of storage reached to target temperature, the driving of the inverter driver is completed. [Reference numerals] (AA) Inverter output point(primary); (BB) Comp. starting point; (CC) Driving after about 90 seconds(based on one-time driving delay)
Patent KR-20110028613-A (KR)
Title: Tool for minimally invasive surgery
Inventor: JEONG CHANG WOOK
IPC: A61B17/00
Filed: 2011-03-03
Abstract: PURPOSE: A surgical instrument for a minimally invasive surgery is provided to freely operate an end effecter by corresponding to the operation of a control handle. CONSTITUTION: A control handle(110) is operated by a user. A first pitch shaft unit(200) and a first yaw shaft unit(300) are arranged on one side of a shaft(100) and respectively transmit a pitch direction operation and a yaw directional operation according to the operation of the operation handle. A second pitch shaft unit and a second yaw shaft unit are arranged on the other side of the shaft and operate by corresponding to the operations of the first pitch shaft unit and the first yaw shaft unit. An end effecter is controlled by the second pitch shaft unit and the second yaw shaft unit.
Patent KR-20120100418-A (KR)
Title: Toilet lid cover and toilet
Inventor: CHO SUN YEON
IPC: A47K13/14
Filed: 2011-03-04
Abstract: PURPOSE: A toilet cover and a toilet are provided to facilitate the evacuation movement of a patient with pelvis descending symptoms. CONSTITUTION: A toilet cover comprises a pedestal(100), a pelvic muscle supporting protrusion(130), and a fixed protrusion(140). The pedestal is able to be mounted in the toilet main body, has a hole(120) thereinside, and provides a seating surface(110) supporting the hips. The pelvic muscle supporting protrusion is protruded from the seating surface and supports pelvic muscle. The fixed protrusion is protruded from the opposite surface of the seating surface and horizontally supports the pedestal. The pelvic muscle supporting protrusion is formed in the boundary of the seating surface and hole.
Patent KR-20120102237-A (KR)
Title: Manufacturing apparatus of bone grafting material
Inventor: PARK CHANG SOO
IPC: A61L27/38
Filed: 2011-03-08
Abstract: PURPOSE: A bone graft material manufacturing device using hard tissues of organisms including teeth and bones is provided to remarkably reduce the manufacturing time for bone graft materials. CONSTITUTION: A bone graft material manufacturing device comprises a chamber(10), an ultrasonic generation unit(20), a pressure reduction unit, and a cooling unit(40). The chamber stores hard tissues of organisms in a liquid, and includes a storage unit and an opening-closing unit. The ultrasonic generation unit radiates ultrasonic waves to the hard tissues for processing inside the chamber using the liquid as a medium. The pressure reduction unit reduces the pressure inside the chamber. The cooling unit cools and maintains the temperature inside the chamber by heat generated from the ultrasonic waves.
Patent KR-20120021157-A (KR)
Title: Semiconductor memory device and manufacturing method thereof
Inventor: NAKAHARA KOJI
IPC: H01L27/115
Filed: 2011-03-17
Abstract: PURPOSE: A semiconductor memory and a manufacturing method thereof are provided to reduce power consumption by using a laminating structure of a silicon oxide film and an electrode insulating layer. CONSTITUTION: A first conductive film(13) is formed on a first insulating layer(12) of a cell region and a peripheral circuit region. A second insulating layer is formed on the first conductive film. The second insulating layer of the cell region is selectively eliminated. A third insulating layer(16) is formed on the first conductive film of the cell region and the second insulating layer of the peripheral circuit region. A second conductive film(17) is formed on the third insulating layer of the cell region and the peripheral circuit region.
Patent KR-20120105995-A (KR)
Title: Draft line sealing apparatus
Inventor: JIN GI HYEONG
IPC: C10B45/00
Filed: 2011-03-17
Abstract: PURPOSE: A riser pipe sealing apparatus is provided to prevent the exposure of waste gas or dust when the internal pressure of a riser pipe drops or a groove of a support body is damaged because the water flowing out from an absorbing body blocks a gap between a cover and the groove. CONSTITUTION: A riser pipe sealing apparatus comprises a support body which is installed on the upper side of a riser pipe(200,210) and has a cover opening and closing the riser pipe, a groove formed along the periphery of the support body to place the cover and obtain the airtight seal, an absorbing body containing water and inserted in the groove, and a plate provided on the upper side of the absorbing body to support the cover.
Patent KR-20120103385-A (KR)
Title: 선택영역별 경쟁자간 증권 게임머니 거래 게임 및 손익결과를 배분하는 방법의 시스템
Inventor: CHOI CHAN WOO
IPC: G06Q40/04
Filed: 2011-03-23
Abstract: 본 발명은 원격지 및 특정장소에서 온라인으로 게임머니를 이용 증권(주식,채권,주가시수선물옵션,ELW(주식워런트증권),주식선물옵션,통화선물,FX 마진,해외선물 등)의 거래 게임을 선택그룹 (아래페이지의[도 3d])내 거래 및 결과를 그룹내 배분(아래페이지의 [도 3e])할 수 있도록 구성하여 기존 전통적인 "증권" 거래와 다르게 시스템을 구성 하였다. 
기본적으로 "증권" 의 거래방법에 컨텐츠제공, 관련정보를제공하고 제공한 아바타 및 아이템을 이용 게임머니를 설정하고 그룹별로 신청된 게임을 할 수 있도록 했다. 
"증권" 게임으로 온라인 시스템을 자유롭게 사용할 수 있는 기본구성을 가지고있다. 
기존 증권사 증권거래 시스템에서 많은 실재 금액으로 고위험의 "증권" 거래를 게임 하듯이 기술을 습득하도록 하였다. 
본 발명은 실거래에서 생기는 고위험을 회피할 수 있으며 게임머니(Game Money)를 이용 게임을 가미하여 단순한 모의거래와 다르게 실전과 같은 느낌으로 신청 그룹[도 3d])내에서 거래게임을 하면서 패자가 승자에게 게임머니를 제공하는 배분방법으로 적용 했다. 
많은 모의투자 제공 시스템들이 존재하지만 모의 교육이상의 현실적인 투자마인드를 확보할 수 없고 모의투자시 프로그램을 제공한 곳과 모의 사용자 사이만 존재하여 생동감이 없고 모의투자 시스템은 실질적인 사용자간 공정한 룰을 이루기가 어렵지만 본 발명 시스템은 이런한 문제를 극복하고 게임머니(Game Money)를 이용한 증권게임 시스템이지만 시스템 제공자는 거래관련 손익에서 제외 되고 사용자간 승자와 패자가 결정되기 때문에 공정한 게임이 이루어지며, 재미와 학습 습득이 자연스럽다. 
비록 게임머니(Game Money) 일지라도 로스컷 기준등 여러가지 리스크관리도 자동으로 시스템이 충실하게 제공하므로써, 사용자는 편안하게 거래게임에만 전념할 수 있는 기능을 갖추고 있다. 그리고, 리스크관리라함은 거래자의 게임머니거래금의 한도 내로 게임머니손실이 제한되도록 하여, 그 이상으로 게임머니 손실율이 확대되지 않도록 제도적, 시스템적으로 방어하도록 구성하였으며, 게임머니 수익에 있어서 최대한 리스크를 회피할 수 있도록 한것이다. 
게임을 제공자와 상관없이 사용자간 승패로 구성함으로 좀더 자유롭게 공정한 게임을 이용하고 보다 폭넓은 게임 및 "증권" 교육도 자연스럽게 이루어지도록 기회가 제공되는 좋은 "증권" 거래 게임 시스템이라고 생각한다.
Patent KR-20120110853-A (KR)
Title: Soip terminal and price notification system using the soip terminal
Inventor: HONG SOON CHEON
IPC: G06Q30/06
Filed: 2011-03-30
Abstract: PURPOSE: An SOIP(Service Over IP) terminal and a price posting system using the SOIP terminal are provided to supply an accurate price posting service based on product price information personally inputted by sellers through the SOIP terminal. CONSTITUTION: A storage unit(109) stores an application only for posting a price. A display unit(101) outputs a screen for introducing the input of price information of a product sold by a user. An input unit(103) inputs the price information of the product. An executing unit(107) outputs the price information by outputting the screen and executing the application. [Reference numerals] (100) SOIP terminal; (101) Display unit; (103) Input unit; (105) Transmission unit; (107) Executing unit; (109) Storage unit
Patent KR-20120115801-A (KR)
Title: Apparatus for testing display panel
Inventor: JEON SEUNG HWA
IPC: G02F1/13
Filed: 2011-04-11
Abstract: PURPOSE: A display panel inspecting device is provided to automatically inspect a display panel to obtain high resolution and high performance. CONSTITUTION: A support unit supports a display panel. An image obtaining unit(2) obtains an image obtaining area. The image obtaining area corresponds to the display panel. A moving unit(3) moves at least one of the image obtaining unit and the display panel so that the image obtaining unit obtains partial images about the display panel. [Reference numerals] (3) Moving unit
Patent KR-20120118136-A (KR)
Title: Mixer for food
Inventor: YUM KYUNG JOHNG
IPC: A47J43/046
Filed: 2011-04-18
Abstract: PURPOSE: A food mixer is provided to improve food dispersion and cutting effects by allowing blades to penetrate into food and minimizing food attached to a cutter. CONSTITUTION: A food mixer comprises a body embedded with an electric motor, a container which is detachably coupled to the body and accommodates food, and a cutter unit which is provided at the bottom of the container and coupled with the electric motor. The cutter unit comprises a cutter which cuts and crushes food in the container by rotating. The cutter comprises first and second blades(110,120) which are divided into unit blades(125) by cut grooves formed at regular intervals.
Patent KR-20120123971-A (KR)
Title: Snap female button and Snap male button
IPC: A44B17/00
Filed: 2011-05-02
Abstract: PURPOSE: A female and male snap fastener is provided to improve the productivity of the fastener and to reduce the manufacturing costs of the fastener. CONSTITUTION: A female and male snap fastener comprises a first button(100) and a first cover(120). The first button is divided into an even number of areas. A male button part and a female button part are alternately formed in the divided area. The first button comprises a first fixing board and a first cover for fixing the first fixing board on a first object. The first button comprises a second fixing board and a second cover for fixing the second fixing board on a second object.
Patent KR-20120126232-A (KR)
Title: Manufacturing method and apparatus of the panel for an electronic components
IPC: G02F1/1333
Filed: 2011-05-11
Abstract: PURPOSE: A method for bonding a panel for an electronic component and a device thereof are provided to drastically reduce an area that a facility occupies. CONSTITUTION: A plurality of bonding modules(2) are radially installed on an upper portion of a turntable(1) for a bonding work. An autoclave(7) is installed at a location adjacent to the bonding modules. A work space(23) is formed in the body. A pressurizing member(24) is installed in the work space. Clamps(21a,24a) are arranged in an opening/closing member(21) and the pressurizing member.
Patent KR-20120127080-A (KR)
Title: System and method for providing order stand-by ticket using terminal
IPC: H04W4/12
Filed: 2011-05-13
Abstract: PURPOSE: A system for issuing a waiting number ticket with a terminal and a method thereof are provided to minimize a waiting time in a branch location by using the terminal to select the branch location where there are relatively less people waiting. CONSTITUTION: Branch servers(16-1 to 16-n) are installed in branch locations to transmit information on the state of waiting people to a main server(14). A terminal(10) is connected to the main server to request an inquiry for the number of waiting people and to request issuance of a waiting number ticket. When the terminal selects a branch location, the main server transmits information on the state of waiting people received from the branch location and branch locations near the selected branch location to the terminal. If the terminal requests the issuance of a waiting number ticket of a desired branch location, the main server transmits the waiting number ticket to the terminal based on the information on the state of waiting people for the branch location. [Reference numerals] (10) Terminal; (12) Communication network; (14) Main server; (16-1,16-2,16-n) Branch server; (18-1,18-2,18-n) Waiting number ticket issuing device
Patent KR-20120127959-A (KR)
Title: Hard Disk Drive
IPC: G11B33/12
Filed: 2011-05-16
Abstract: PURPOSE: An HDD(Hard Disc Drive) is provided to improve operation performance of a spindle motor and reliability of operation by changing a structure of a base. CONSTITUTION: One side of a base is curved to the inside of a bending unit(11). The base is manufactured in a press processing method. The base is formed in aluminum material. One side of the base is bent to 90 degrees or 180 degrees of the bending unit. A printed circuit board is combined in one side of the base.
Patent KR-20120137593-A (KR)
Title: Automatc compensation apparatus and methode for service
Inventor: HONG SUNG CHAN
IPC: G06Q30/00
Filed: 2011-05-17
Abstract: PURPOSE: A service compensator and a method thereof are provided to automatically calculate compensation within a set price and to give the compensation, based on the satisfaction evaluation from a consumer who purchased a service product. CONSTITUTION: A product registration/searching module(102) stores and indicates product information inputted by a seller. A product payment module(103) pays for a selected service product. A service evaluation/management module(104) calculates service assessment scores based on service assessment results inputted from a buyer terminal. A buyer credit management module(105) produces an initial purchase credit rating. [Reference numerals] (101) Member information management/registration; (102) Product registration/searching; (103) Product payment; (104) Service evaluation/management; (105) Purchase credit management; (106) Compensation calculation/providing; (107) Purchaser information, personal information, purchase statement, purchase credit rating; (108) Product information, product content, purchase price, guarantee range; (109) Service evaluation, service evaluation; (110) Compensation, compensation payment information; (A1) Purchaser 1; (A2) Purchaser 2; (A3) Purchaser n; (BB) Purchaser terminal; (CC) Bank / card company
Patent KR-20120129386-A (KR)
Title: Accessory for artifical nail use precious metal and method thereof
IPC: A45D31/00
Filed: 2011-05-20
Abstract: PURPOSE: An accessory for artificial nails using precious metals and a manufacturing method thereof are provided to prevent damage to fingernails and skin trouble. CONSTITUTION: An original model of a nail shape is manufactured(S100). A rubber mold is manufactured from the original model(S200). A wax model is manufactured from the rubber mold(S300). A plaster mold is manufactured from the wax mold(S400). A precious metal molding material is injected in the plaster mold(S500). A casting is manufactured by removing the plaster mold(600). Foreign materials are removed from the surface of the precious metal casting(S700). The decorative pieces are set on the surface of the precious metal casting(S800). [Reference numerals] (S100) First model manufacturing step; (S200) First mold manufacturing step; (S300) Second model manufacturing step; (S400) Second mold manufacturing step; (S500) Molding step; (S600) Casting manufacturing step; (S700) Finishing step; (S800) Processing step
Patent KR-20120131500-A (KR)
Title: Connecting structure of rear lamp
IPC: F21V17/00
Filed: 2011-05-25
Abstract: PURPOSE: A rear lamp connection structure is provided to prevent a light severance phenomenon by uniting an inside lamp and an outside lamp with a lens. CONSTITUTION: An inside lens(11) and an outside lens(21) are combined with an inside lamp(10) and an outside lamp(20). The end of the outside lens and the inside lens is bent. The inside lamp and the outside lamp are interconnected. The inside lens is included at the exterior of the inside lamp. A welding surface(D) is formed on the end of the outside lens and the inside lens.
Patent KR-20120136820-A (KR)
Title: Fuel pump control method for vehicle
Inventor: RYU BU YEOL
IPC: F02M51/04
Filed: 2011-06-10
Abstract: PURPOSE: A method for controlling a fuel pump of a vehicle is provided to improve the durability of the fuel pump, and to reduce noise in a fuel system by preventing poor charging. CONSTITUTION: A method for controlling a fuel pump of a vehicle comprises following steps. A measured pressure difference is calculated by detecting pressure difference between the fuel pressure of a fuel supply line and the pressure of a fuel tank(S10). The feedback controlling of a fuel pump is performed to maintain target pressure difference. The target pressure difference is set as a fixed constant. The target pressure difference is determined according to the cases of starting an engine and operating the engine. When the engine is started, the target pressure difference is set as the specific starting target pressure which is determined on the basis of the air temperature. [Reference numerals] (AA) Comparing ΔP with target pressure( ΔP_target ); (BB) Increasing PWM Duty of fuel pump; (CC,DD) Maintaining PWM Duty of fuel pump; (S10) Detecting ΔP( P_injector - P_bombe )
Patent KR-20120138090-A (KR)
Title: Manufacturing method of decoration glass with metallic appearance, decoration glass with metallic appearance manufactured by the same
Inventor: CHOI WON DAE
IPC: B41M1/34
Filed: 2011-06-14
Abstract: PURPOSE: A manufacturing method of decorative glass having metal texture and a decorative glass manufactured by the same are provided to reduce defective rate in manufacturing processes. CONSTITUTION: A manufacturing method of decorative glass having metal texture comprises the following steps: forming first, second, third, and fourth elements; locating the first element on top of a glass and first silk screen printing with the first ink composition; drying the first printed glass in a dryer at 160-170 deg. Celsius for 5-6 minutes; locating the second element on top of the first printed glass and silk screen printing with the second ink composition; drying the second printed glass in the dryer at 160-180 deg. Celsius for 5-10 minutes; locating the third element on top of the secondary printed glass and third silk screen printing with the third ink composition; drying the third printed glass in the dryer at 160-170 deg. Celsius for 6-10 minutes; locating the fourth element on top of the third printed glass and fourth silk screen printing with the fourth ink composition; and drying fourth printed glass in the dryer at 160-180 deg. Celsius for 5-10 minutes.