baber/WOPTO huggingface dataset:
Patent KR-20050100689-A (KR)
Title: Method for simulating slurry flow for a grooved polishing pad
Inventor: EATON JOHN K
IPC: B24B37/04
Filed: 2004-02-06
Abstract: A method for determining the flow of a fluid (60) in a gap (64) between a pad (48) and a substrate (12) includes the step of utilizing a hybrid Navier-Stokes/lubrication formulation to calculate the flow of the fluid (60) in the gap (64) at a plurality of time steps. The gap (64) can be divided into a plurality of elements (700). The hybrid Navier-Stokes/lubrication formulation can be used to calculate the fluid flow and the pressure of the fluid (60) at each element (700) at the plurality of time steps. Additionally, a method for tracking and estimating the composition of the fluid (60) at various locations in the gap (64) and a material removal rate model that attempts to account for the effects of the fluid flow in the gap (64), the hydrostatic pressure in the gap (64) and the composition of the fluid (60) in the gap (64) are provided herein.
Patent KR-20050106439-A (KR)
Title: Dielectric porcelain composition and electronic part
Inventor: WATANABE YASUO
IPC: C04B35/49
Filed: 2004-02-17
Abstract: A reduction-resistant dielectric porcelain composition not only exhibiting excellent low-frequency dielectric characteristics but also enhanced with respect to accelerated life of insulation resistance and a laminate ceramic capacitor of high reliability are provided by a composition comprising {(Ca/Sr/Mg/Ba)O} m(Zr/Ti)O2 as a main component and, per 100 mol thereof, less than 7 mol of a V oxide and less than 15 mol of an Al oxide preferably together with less than 5 mol of an Mn oxide and less than 20 mol of a double oxide {(Ba/Ca) O}vSiO2 as subcomponents (provided that 0.8 <= m <= 1.3 and 0.5 <= v <= 4.0).
Patent KR-20050102137-A (KR)
Title: Electric shaver
Inventor: SATO MASAAKI
IPC: B26B19/04
Filed: 2004-02-25
Abstract: An electric shaver in which an arch- shaped blade between adjacent slit grooves formed side by side in an inner cutting blade is prolonged to make it possible to turn up the beard cutting sound. In an electric shaver, an inner cutting blade (1) in arch form having slit grooves (12) is reciprocated with its outer surface making slide contact with the inner surface of an outer cutting blade (20) to cut beard. An arch-shaped metal plate (11) forming the main body of the inner cutting blade (1) is formed with slit grooves (12) disposed side by side which extend from one side wall (11a) to the other side wall (11a) through an upper curved wall (11b), thereby forming an arch-shaped blade (14) between adjacent slit grooves (12), the inner cutting blade (1) being connected to the reciprocating drive element (41) of the device main body (4) through a coupling (3). The lower ends at opposite ends as seen in the direction of reciprocation of the inner cutting blade (1) are respectively provided with attaching sections (16) to the coupling (3). The lower ends (15a) of the blades (14a) formed in the middle as seen in the direction of reciprocation of the inner cutting blade (1) are disposed below the level of the lower ends (15b) of blades (14b) formed on the upper side of the attaching sections (16) of the inner cutting blade (1).
Patent KR-20050102142-A (KR)
Title: Holding device for holding at least two separate electroacoustic transducers
Inventor: KLEIN ERICH
IPC: H04M1/03
Filed: 2004-02-26
Abstract: A holding device (1) for holding at least two separate electroacoustic transducers (3, 4) in an apparatus, which holding device has a retaining configuration (2) common to the at least two transducers (3, 4) with separate transducer accommodation spaces (15, 16) for the at least two transducers (3, 4), constructed as an aid for a joint mounting of the at least two separate transducers (3, 4) in one apparatus.
Patent KR-20060024362-A (KR)
Title: Control device for legged mobile robot
Inventor: TAKENAKA TORU
IPC: B62D57/032
Filed: 2004-06-28
Abstract: Target motion and an instantaneous value of a target floor reaction force are determined based on a deviation between a target state amount relating to a posture of a robot (1) at least about a vertical axis or about an axis normal to a floor surface and an actual state amount of the robot (1), and on an allowable range of a to-be-limited amount that is a vertical component of floor reaction moment to be applied to the robot (1) or a component of the floor reaction moment, which component is in the direction normal to the floor surface. The determination is made, while keeping a to-be-limited amount corresponding to a target floor reaction force in an allowable range, such that the difference between floor reaction moment that balances in a dynamic model with target motion and floor reaction moment of the target floor reaction force causes the deviation to be closer to 0.
Patent KR-20060030067-A (KR)
Title: Catalyst and process for the production of acetic acid
Inventor: HAYNES ANTONY
IPC: C07C51/12
Filed: 2004-06-23
Abstract: A catalyst and process for the production of acetic acid by the carbonylation of methanol and/or a reactive derivative thereof. The catalyst system comprises an iridium carbonylation catalyst, methyl iodide co-catalyst, optionally at least one of ruthenium, osmium, rhenium, zinc, gallium, tungsten, cadmium, mercury and indium and at least one non-hydrohalogenoic acid promoter. The non-hydrohalogenoic acid may be an oxoacid, a superacid and/or a heteropolyacid.
Patent KR-20070074183-A (KR)
Title: Metal line in semiconductor device and method for forming the same
Inventor: LEE MIN SUK
IPC: H01L21/28
Filed: 2006-01-06
Abstract: A metal line of a semiconductor device and a forming method thereof are provided to increase a contact area between a lower metal line and an upper metal line by connecting the lower and upper metal lines with each other using a round contact hole. A first interlayer dielectric(22) is formed on a substrate(20). A lower metal line(23) is formed in the first interlayer dielectric. A round contact hole is formed on the lower metal line. A second interlayer dielectric(25) capable of exposing the round contact hole to the outside is formed on the first interlayer dielectric. An upper metal line(30) for filling the round contact hole is formed on the resultant structure.
Patent KR-20070076071-A (KR)
Title: Contactless card and contactless card system
Inventor: JU WON CHUL
IPC: G06K19/07
Filed: 2006-01-17
Abstract: A contactless card and a contactless card system are provided to prevent internal damage of the contactless smart card by preventing overvoltage from occurring in a short distance between the contactless smart card and reader, as output voltage of a voltage generation circuit is linearly controlled by installing a variable capacitor, a shunt transistor, and a controller to the contactless smart card. A resonant capacitor(211) is connected between both ends of an antenna. The capacitors(213) are connected in parallel between both ends of the antenna through corresponding switches. The shunt transistor(214) forms a bypass current path by being connected between both ends of the antenna. A rectifier(215) generates DC voltage by being connected between both ends of the antenna. The control circuit(27) monitors the DC voltage, and controls gate voltage of the shunt transistor and a turn-on/off state of the switches according to a monitoring result. The control circuit includes a voltage detector(271) determining whether the DC voltage is the overvoltage, and a selector(273) adjusting the gate voltage of the shunt transistor depending on the result of the voltage detector and outputting selection signals for turning on/off the switches.
Patent KR-20070076331-A (KR)
Title: Fabrication methods of metal-polymer compound materials
Inventor: CHOI JAE HO
IPC: C08K3/08
Filed: 2006-01-18
Abstract: Provided is a method for preparing a metal-polymer composite material, wherein the composite material maintains a metal function, allows processing at low temperature, and thus reduces difficulties of processing due to high temperature. The method for preparing a metal-polymer composite material includes the steps of: dispersing nano- or micro-sized metal powder(30) in a monomolecular or polymeric solution(20) using ultrasonic waves; and aligning the metal-monomolecule or metal-polymer mixture(40) under ultrahigh gravity through a direct self-assembly step to prepare a metal-polymer composite material.
Patent KR-20070077324-A (KR)
Title: Advertising method using acertifying window
Inventor: HONG SUNG HUN
IPC: G06Q30/02
Filed: 2006-01-23
Abstract: An AD method using a certification window is provided to maximize an AD effect in a website and increase profit according to the AD by determining a cipher of a password, serial number, certificate, or login column, and displaying AD or public welfare data having the same cipher as the determined cipher. A control server determines whether an address is inputted or not(S100). The control server determines whether an ID is inputted to the ID input column(S110). The control server determines whether the same ID as the inputted ID is found in a user database server(S120). If the same ID is found, the control server determines the cipher of a password stored in the user database server(S140). It is checked whether the AD data comprising the same cipher as the password is found in an AD database server(S150). If the AD data is found, the AD data is called and stored to a distribution server(S170). A web server determines whether the user inputs the password to the password input column(S180). If the user inputs the password, the AD data stored in the AD database server is displayed to the password input column(S200).
Patent KR-20060093053-A (KR)
Inventor: HATAKEYAMA JUN
IPC: G03F7/039
Filed: 2006-02-17
Abstract: 본 발명은 하기 화학식 1로 표시되는 페놀기를 갖는 풀러렌류를 첨가하는 것을 특징으로 하는 레지스트 재료에 관한 것이다.   
     <화학식 1>   
     
       
     
     (식 중, R은 수소 원자 또는 탄소수 1 내지 4의 알킬기이고, R 1  내지 R 5 는 수소 원자 또는 산불안정기이다.  a, b, c, d, e는 각각 0 내지 2의 정수이고, 1≤a+b+c+d+e≤10의 정수이다.) 
     본 발명의 레지스트 재료는, 노광 전후의 알칼리 용해 속도 콘트라스트가 대폭 높고, 고감도이며 고해상성을 가지고, 노광 후의 패턴 형상이 양호하며, 또한 특히 산 확산 속도를 억제하여 우수한 에칭 내성을 나타낸다.   
     레지스트 재료, 패턴 형성 방법
Patent KR-20070090638-A (KR)
Title: Washing machine
Inventor: CHOI JAE HYUN
IPC: D06F37/28
Filed: 2006-03-03
Abstract: A washing machine is provided to enlarge installation space for a circulation hose and a steam supplying hose by forming a concave groove unit at a periphery of the gasket connected with the circulation hose and the steam supplying hose. A washing machine comprises a cabinet, a door, a tub, a gasket(53), a drum, a pump, a circulation hose, and a concave groove unit(53c). The gasket seals a predetermined part between the door and an opening part of the tub. The drum is installed in the tub. The circulation hose is connected with the gasket and guides the pumped water to the gasket. The concave groove unit is formed from an outer periphery of the gasket to a periphery of a connection unit in which the circulation hose is connected so as to prevent interference with the circulation hose. The concave groove unit is forwardly concaved.
Patent KR-20070095692-A (KR)
Title: Recording and/or playing method and apparatus thereof, and recording medium
Inventor: HAN IN GU
IPC: G11B7/1387
Filed: 2006-03-22
Abstract: A method and an apparatus for recording and playing, and a recording medium are provided to judge whether an error occurs in a signal due to the damage of a part of a near field forming lens by adjusting a lens part having an object lens and the near field forming lens. A recording medium(25) includes information on a reference level indicating a beam reference value by which the beam deflected from the recording medium or a lens part(11) is detected in a recording and/or playing apparatus. Adjusting the lens part includes comparing the detected signal level with the reference level recorded in the recording medium or the recording and/or playing apparatus, and moving a center shaft(30) of the lens part according to the comparison result. The lens includes an objective lens(21) and a near field forming lens(22).
Patent KR-20060109313-A (KR)
Title: Nnoxious gas filtering device
Inventor: KWAK SANG GI
IPC: B01D53/00
Filed: 2006-04-07
Abstract: A noxious gas process apparatus is provided to collect the gas generated from the destruction process by fire and to filter the poisonous component from the gas. A collection cover(10) collects and guides gas at a poisonous gas generating point. A first acceleration collection chamber(20) is connected to a tube extended from the collection cover. A ventury(15) is formed at the entrance of the first acceleration collection chamber so that the gas collected from the collection cover is accelerated and projected into the inside thereof. A thin plate(2) is formed at the center portion of the first acceleration collection chamber so that the inside of the chamber is divided into two parts. A cooling collection chamber(40) is connected to the first acceleration collection chamber and the inside temperature thereof is maintained at the low temperature state.
Patent KR-20070100561-A (KR)
Title: A multichannel digital broadcasting system and its method
Inventor: CHO HYEON SANG
IPC: H04N21/4227
Filed: 2006-04-07
Abstract: A system and a method for multichannel digital broadcasting are provided to reproduce public broadcasting and various video content files encoded as a high-quality digital file at a preset time by the input of a manager terminal user in a remote place and transmit the high-quality digital file to plural display units equipped in schools and educational institutes through a multichannel, thereby providing various multimedia contents through the multichannel at the same time. A system for multichannel digital broadcasting comprises the followings: a broadcasting management server(11) which receives and stores public broadcasting contents and various video contents with a digital file format and decodes and transmits at least one or more contents requested by a user among the stored contents to transmit the contents to a multichannel; a combiner(15) which converts at least one or more contents A/V(Audio/Video) signals, transmitted to the multichannel from the broadcasting management server, into a RF(Radio Frequency) signal and transmits the RF signal to plural display units(17); and a manager terminal(16) which controls contents uploading, broadcasting scheduling, and video contents managing by the operation of the user by remotely accessing the broadcasting management server through a TCP/IP(Transmission Control Protocol/Internet Protocol).
Patent KR-20060040647-A (KR)
Inventor: KIM DOO TAE
IPC: G06Q30/06
Filed: 2006-04-21
Abstract: 상품진열대에 진열된 상품의 각종 정보를 문자/영상/음성으로 사용자에게 알려주고 온라인 상으로 구입물품의 결제가 이루어지도록 한 상품진열 판매장치 및 그 제어방법이 제공된다. 상기 상품진열 판매장치는 상품이 진열되는 상품진열대와; 상기 진열된 상품을 선택하기 위한 상품판매 안내정보를 터치스크린을 통해 사용자에게 제공하고, 상기 터치스크린을 통하여 진열상품이 선택 시 해당 진열상품에 대한 상품정보를 터치스크린을 통해 사용자에게 제공하며, 카드리더기에 의해 신용카드정보가 독취 시에 응답하여 유무선 네트워크를 통하여 미리 설정된 IP 어드레스를 가지는 관리 서버로 전송하는 상품 판매 사용자 인터페이스 단말기로 구성되어 있다. 
       
     상품진열대, 판매장치, 상품정보, 터치스크린, 상품판매,
Patent KR-20070107328-A (KR)
Title: Internet books sales way by proper books offer systems
Inventor: HAH JOO IL
IPC: G06Q30/06
Filed: 2006-05-02
Abstract: A method for selling books in an Internet by using a proper book providing system are provided to help a reader select/buy books by analyzing the reader, searching the proper books from a bibliography database based on an analysis result, and providing a proper book list to the reader. An operation server provides a proper book list by analyzing the reader and searching the proper books from the bibliography database based on the analysis result. The analysis result is stored to a member information database. A book extractor recommends the proper books to the reader by searching the bibliography database based on the analysis result. The books selected by the reader are sold by using a purchase/payment program. The method for effectively reading the sold book is presented to the reader. A blog for writing impressions of the books is provided to each reader. A questionnaire for evaluating contents/shape of the books is provided to the reader reading the recommended books, and statistics of each book is processed/fed back to an author and a publisher by analyzing answers of the questionnaire.
Patent KR-20060116729-A (KR)
Title: Data transmitting apparatus, data transmitting method and program
Inventor: FURUKAWA KAZUYA
IPC: G06F13/28
Filed: 2006-05-10
Abstract: A data transmitting device, a data transmitting method, and a program thereof are provided to improve bus use efficiency by reducing a DMA(Direct Memory Access) transfer time of entire command in case that DMA data transfer is competed by making a scheduler set priority to a group including more commands. The first transferor transfers the data by the DMA between the first and the third or fourth memory. The second transferor transfers the data by the DMA between the second and the third or fourth memory. A command queue(106) stores the command ordering the data transfer as a queue. A command information obtainer(107) obtains the command stored in the command queue. A grouper(108) groups the stored command based on a transfer source or target represented in the obtained command. The scheduler(110) sets command issuance order from the high priority group by assigning the priority to each group. An issuer issues the command to the first or second transferor according to the determined order. The scheduler sets the priority to the group including more commands.
Patent KR-20070111117-A (KR)
Title: Method and apparatus for monitoring equipment object using of wire/wireless network
Inventor: IN JOUNG WHAN
IPC: G08B25/01
Filed: 2006-05-17
Abstract: A method and a system for monitoring an equipment object using a wire/wireless network are provided to implement real-time monitoring environment by informing an alarm message to a manager if pressure of a roof of the equipment object exceeds a reference pressure. A system manages a monitor target equipment connected to a number of manager terminals through a wire/wireless network(112). The system includes a temperature/humidity sensor(10), a decompression sensor(12) and a controller(102). The temperature/humidity sensor is comprised in the monitor target equipment, and measures temperature and humidity in the monitor target equipment. The decompression sensor is installed on the roof of the monitor target equipment, and senses the pressure on the roof of the monitor target equipment. The controller transfers temperature and humidity data to the wire/wireless network, and transfers a voice alarm message to a random manager terminal through the wire/wireless network by comparing the measurement result of the decompression sensor with a set pressure value.
Patent KR-20070114903-A (KR)
Title: Defrost method of vehicle glass
Inventor: CHANG YOUNG HWAN
IPC: B60S1/54
Filed: 2006-05-30
Abstract: A defrosting method of a vehicle glass is provided to automatically change the mode of an air conditioner into a defrost mode when defrost is needed. An air conditioner of a vehicle includes a blower motor(10) and a micro-computer(20). The blower motor(10) supplies external air inward the vehicle according to the selection of a user. The micro-computer(20) controls the blower motor(10) according to the request mode of the user. The air conditioner includes a detector provided in a portion of a windshield glass or a side mirror to detect moisture. The micro-computer(20) automatically switches the mode of the micro-computer(20) into a defrost mode when there is a great amount of moisture on the glass.
Patent KR-20070115359-A (KR)
Title: Alignment layer structure, print mask for alignment layer and method for printing the alignment layer using the same
Inventor: SONG DO SEONG
IPC: G02F1/1337
Filed: 2006-06-02
Abstract: An alignment layer structure of an LCD, an alignment layer printing mask, a method for printing an alignment layer using the same are provided to form the alignment layer on an entire surface of the substrate exposing a bonding pad on the substrate to maintain the same dry conditions of an alignment layer formed on a substrate in a preliminary dry process. An alignment layer is formed on an entire surface of a substrate including a plurality of unit liquid crystal cells. At least one slit(430) is formed in an area of the alignment layer corresponding to one end of each unit liquid crystal cell. The slit is formed in an area of the alignment layer corresponding to the bonding pad to expose a plurality of bonding pads formed on the substrate.
Patent KR-20080001077-A (KR)
Title: Color wheel cooling structure of projection system
Inventor: SEOK JU WAN
IPC: H04N5/74
Filed: 2006-06-29
Abstract: A color wheel cooling structure in a projection system is provided to forcibly suck and circulate external air by installing a pan in a rear side of a light tunnel housing of an optical engine, so that an inside of a color wheel and the optical engine can be quickly and efficiently cooled, and accordingly the projection system can be stably operated. A color wheel cooling structure in a projection system comprises a color wheel assembly, a housing and a cooling pan(43). In one side of the housing, the color wheel assembly is received. In the other side of the housing, a cooling path(232) is formed. The cooling pan is coupled with one side of the housing so that air can be flowed into the cooling path. In the housing, a partition for partitioning the color wheel assembly receiving part and the cooling path is formed. A heat-radiating fin is formed in the cooling path to enlarge an area contacting with air.
Patent KR-20080001199-A (KR)
Title: Semiconductor device
Inventor: PARK SEUNG PYO
IPC: H01L21/71
Filed: 2006-06-29
Abstract: A semiconductor device is provided to make Vt of a transistor uniform by uniformly introducing concentration of a dopant at an implant process, thereby improving characteristics of the semiconductor device. After a gate material layer is formed on a semiconductor substrate, the gate material layer is etched by using a gate mask to form a gate line. The gate line consists of a gate head(20), a first gate(25a) and a second gate(25b). The gate head is formed at a horizontal outside of an active region(10), in which two first gates are extended from one gate head. The first gate is extended from a boundary of the active region to an edge of the active region. Plural second gates are provided on a predetermined region of the first gate.
Patent KR-20080002082-A (KR)
Title: Method for preparing toner and toner prepared by using the method
Inventor: SHIN YO DA
IPC: G03G13/00
Filed: 2006-06-30
Abstract: A method for preparing a toner is provided to allow control of the particle diameter of a toner, to improve the practice diameter distribution and transfer property of a toner, and to realize various colors by a single process. A method for preparing a toner comprises the steps of: forming a stabilizer dispersion by using distilled water and a dispersant; discharging a toner composition comprising at least one polymerizable monomer, colorant, wax and initiator into the stabilizer dispersion through a syringe nozzle to form liquid droplets; heating the droplets dispersed in the stabilizer dispersion in a reactor to form core particles; and adding a polymerizable monomer, crosslinking agent and initiator to the core particles to form a shell.