baber/WOPTO huggingface dataset:
Patent KR-20050047083-A (KR)
Title: Method of treating a surface, coating compositions and use thereof and coated surfaces obtainable by the use
Inventor: JENSEN MOLLER KNUD ERIK KRISTI
IPC: C09D5/00
Filed: 2003-07-16
Abstract: A method of treating a surface comprising the steps of providing a coating composition comprising particles of a polyolefin wax or of a mixture of polyolefin waxes suspended in a liquid phase; applying said coating composition to the surface; evaporating said liquid phase from the applied coating composition; and subjecting said dried, applied coating composition to a heating treatment to coalesce said wax particles.
Patent KR-20050059201-A (KR)
Inventor: SUN CHUNYING
IPC: H04L12/56
Filed: 2003-09-29
Abstract: 본 발명은 로밍중인 UE를 위한 TMGI 발생 및 할당방법에 관한 것으로, a) UE가 멀티케스트 그룹에 참여하였을 때, 상기 UE가 SGSN로 메시지를 전송하는 단계 b) SGSN이 서비스의 TMGI를 GGSN으로부터 획득하는 단계 c) 상기 UE의 로밍 상태 여부에 따라 SGSN이 상기 TMGI의 로밍 표시 비트를 수정하는 단계 그리고, d) SGSN이 상기 UE로 메시지를 전송하고 수정된 TMGI를 회신받는 단계를 포함한다.  이에 따라, 상기 UE가 로밍중인 경우 TMGI의 중복 할당 가능성이 감소하여 TMGI의 단일성이 충분히 유지된다. 그리고, 페이징 메시지 내용의 품질이 향상됨으로써, UE 자신이 페이징 타켓인지 여부를 UE가 판단할 수 있게 된다.
Patent KR-20050071543-A (KR)
Title: Acoustic reproduction device with improved directional characteristics
Inventor: LACARRUBBA EMANUEL
IPC: H04R1/34
Filed: 2003-09-03
Abstract: A sound reproduction system is disclosed which minimizes unwanted acoustic reflections and the resulting comb- filter effects but which still maintains a broad and uniform directional characteristic throughout the region in the listening room in which listening positions are located.
Patent KR-20050083736-A (KR)
Title: Co oxidation promoters for use in fcc processes
Inventor: KELKAR C P
IPC: B01J23/10
Filed: 2002-11-05
Abstract: A composition for controlling CO and NOx emissions during FCC processes comprises: (i) acidic oxide support, (ii) cerium oxide, (iii) lanthanide oxide other than ceria such as praseodymium oxide, (iv) optionally, oxide of a metal from Groups Ib and IIb such as copper, silver and zinc and (v) precious metal such as Pt and Pd.
Patent KR-20050067224-A (KR)
Title: Electrodeionization apparatus
Inventor: MIWA MASAYUKI
IPC: B01D61/44
Filed: 2003-11-11
Abstract: An electrodeionization apparatus comprising multiple anion exchange membranes (13) and cation exchange membranes (14) that are alternately arranged between a cathode (12) and an anode (11) to alternately form concentrating compartments (15) and desalting compartments (16) is described. The concentrating compartments (15) and the desalting compartments (16) are filled with ion exchangers, and the filling ratio of anion exchanger to cation exchanger of the ion exchanger in the concentrating compartments (15) is higher than that of the ion exchanger in the desalting compartments (16).
Patent KR-20050084395-A (KR)
Title: Connecting multiple test access port controllers through a single test access port
Inventor: STEINBUSCH OTTO
IPC: G01R31/3185
Filed: 2003-12-15
Abstract: Multiple test access port (TAP) controllers on a single chip are accessed, while maintaining the appearance to an outside observer of having only a single test access port controller. By adding a single bit to a data register (212) of each of a plurality of TAP controllers (102, 106), along with straightforward combinational logic, the plurality of TAP controllers can be accessed without the need for additional chip pins, and without the need for additional TAP controllers. Toggling the state of the added bits in the respective data registers of the plurality of TAP controllers provides the control information for either selecting one TAP controller or daisy- chaining of the plurality of TAP controllers.
Patent KR-20050088191-A (KR)
Title: Low-cost supersampling rasterization
Inventor: LEDFELT ERIK
IPC: G06T11/00
Filed: 2003-11-25
Abstract: A sampling pattern covering an array of pixels for use in an anti-aliasing system is disclosed where each, pixel has a pattern of sample points at the edges of the pixel. Moreover is the sample point pattern of each pixel a mirror image and different from the pattern of a directly neighboring pixel.
Patent KR-20050118166-A (KR)
Title: Expandable intervertebral implant cage
Inventor: MUJWID JAMES R
IPC: A61F2/02
Filed: 2004-02-12
Abstract: An expandable intervertebral implant (10) having an external member (12) and an internal member (14). The implant includes a locking arrangement (50) having a first interlocking teeth structure (56) formed on the external member and a second interlocking teeth structure (58) formed on the internal member. The interlocking teeth structures of the external and internal members have engagement surfaces (76, 86) arranged in a non-perpendicular orientation relative to the direction of implant expansion. The locking arrangement is configured such that walls of the internal member are pulled or flexed toward the walls of the external member when compressive forces are applied to the implant.
Patent KR-20060017492-A (KR)
Title: Method and apparatus for a spectrally compliant cellular communication system
Inventor: AMALFITANO CARLO
IPC: H04B1/707
Filed: 2004-03-30
Abstract: A system for wireless data transmission that uses a channel bandwidth, channel separation, and radio frequency power spectrum which is compatible with existing deployments of wireless voice services. The transmitted waveforms are thus compatible with existing cellular networks. However, the time domain digital coding, modulation, and power control schemes are optimized for data transmission. Existing cellular network sites can thus be used to provide a high speed service optimized for wireless data traffic without the need for new radio frequency planning, and without interfering with existing voice service deployments.
Patent KR-20060016751-A (KR)
Title: Radio packet communication method
Inventor: NAGATA KENGO
IPC: H04J99/00
Filed: 2004-06-18
Abstract: When retransmission is performed after failure of data packet transmission between two radio stations transmitting in parallel a plurality of data packets by utilizing the a plurality of radio channels and space division multiplex, the number of empty channels is compared to the number of retransmission packets. When they are different or the number of empty channels is greater than the number of retransmission packets, retransmission packets are reconfigured according to the number of empty channels and each of the retransmission packets reconfigured is transmitted in parallel by using the empty channels.
Patent KR-20050118733-A (KR)
Title: System and method for performing automatic dubbing on an audio-visual stream
Inventor: NESVADBA JAN ALEXIS DANIEL
IPC: G06F40/237
Filed: 2004-04-02
Abstract: The invention describes a system (1) for performing automatic dubbing on an incoming audio-visual stream (2). The system (1) comprises means (3, 7) for identifying the speech content in the incoming audio-visual stream (2), a speech-to-text converter (13) for converting the speech content into a digital text format (14), a translating system (15) for translating the digital text (14) into another language or dialect; a speech synthesizer (19) for synthesizing the translated text (18) into a speech output (21), and a synchronizing system (9, 12, 22, 23, 26, 31, 33, 34, 35) for synchronizing the speech output (21) to an outgoing audio-visual stream (28). Moreover the invention describes an appropriate method for performing automatic dubbing on an audio-visual stream (2).
Patent KR-20050118735-A (KR)
Title: Silicon carbide power devices with self-aligned source and well regions and methods of fabricating same
Inventor: RYU SEI HYUNG
IPC: H01L29/24
Filed: 2004-02-19
Abstract: Silicon carbide semiconductor devices and methods of fabricating silicon carbide semiconductor devices are provided by successively etching a mask layer to provide windows for formation of a source region of a first conductivity type, a buried silicon carbide region of a second conductivity type opposite to the first conductivity type and a second conductivity type well region in a first conductivity type silicon carbide layer. The source region and the buried silicon carbide region are formed utilizing a first window of the mask layer. Then, the well region is formed utilizing a second window of the mask layer, the second window being provided by a subsequent etch of the mask layer having the first window.
Patent KR-20060037242-A (KR)
Title: Enhanced metal ion release rate for anti-microbial applications
Inventor: CHANDRA N SATISH
IPC: B32B3/00
Filed: 2004-04-30
Abstract: A method for enhancing the metal ion release rate of a substrate having a coating of a metal thereon. The method includes the steps of forming the metal-coated substrate and then subjecting the metal-coated substrate to a step that removes portions of the metal coating to form at least one notch in the metal coating, thereby increasing the surface area of the metal coating. The increased surface area enhances the metal ion release rate of the substrate. The metal may be silver. A silver-coated substrate may be used in the formation of medical products having increased antimicrobial and/or anti-fungal characteristics.
Patent KR-20060015246-A (KR)
Title: Illumination system for a microlithographic projection illumination installation
Inventor: DEGUNTHER MARKUS
IPC: G02B27/09
Filed: 2004-05-07
Abstract: The invention relates to an illumination system (1) for a microlithographic projection illumination installation. Said illumination system is configured to illuminate an illumination field with an illumination radiation having a defined degree of coherency sigma, said degree of coherency being adjustable within a coherency degree range that reaches the range of very low coherency degrees substantially below sigma=0.2. The illumination system comprises a first optical system (30) for producing a defined light distribution in an entry plane of a light mixing device and a light mixing device (12) for homogenizing the incident radiation. The first optical system and the light mixing device can be adjusted between a plurality of configurations that correspond to different coherency degree ranges. The coherency degree ranges overlap and are calculated in such a manner that the resulting total coherency degree range is larger than the individual coherency degree ranges.
Patent KR-20060028405-A (KR)
Title: Method for producing an insulating ceramic composite material and insulating ceramic composite material
Inventor: KOEHNE MARTIN
IPC: C04B35/628
Filed: 2004-04-15
Abstract: The invention relates to a method for producing an insulating ceramic composite material from a ceramic precursor, the latter containing electrically conductive particles. According to the invention, said electrically conductive particles are coated with an electric insulating material.
Patent KR-20060004710-A (KR)
Inventor: KIM JAE HYUNG
IPC: G06Q40/04
Filed: 2006-01-03
Abstract: 본 발명은 대출금 연동 투자 방법 및 시스템에 관한 것으로써, 유·무선 네트워크망 상에서 주식(또는 엔터테인먼트 제작물 등)에 투자하려는 클라이언트가 웹서버에 개인투자정보(이름, 주민등록번호, 계좌번호 등)를 등록하는 단계와, 상기 클라이언트가 잔고부족 등의 이유로 상기 개인투자정보가 등록된 제1 또는 제2 금융권으로부터 대출을 신청하여 대출금을 획득하는 단계와, 상기 획득한 대출금으로 상기 주식(또는 엔터테인먼트 제작물 등)에 투자하는 단계를 포함한다. 이에 따라, 상기 클라이언트는 네트워크를 통해 상기 웹서버에 접속을 하여 투자 관련한 사항들을 제공받고, 해당 주식에 대한 투자를 상기 금융권의 대출서버를 통해 대출하여 투자함으로써, 투자금이 없거나 부족한 클라이언트도 유·무선 네트워크망 상에서 대출을 통해 투자가 가능할 수 있게 되고, 상기 웹서버를 포함하는 증권사 및 엔터테인먼트 제작물 투자사는 보다 많은 클라이언트들의 투자를 이끌어낼 수 있다.  
       
     주식, 투자, 대출
Patent KR-20070074332-A (KR)
Title: Forming process for contact of semiconductor device
Inventor: LEE KWANG PYO
IPC: H01L21/28
Filed: 2006-01-09
Abstract: A method of forming a contact of a semiconductor device is provided to prevent the failure of the device and the degradation of yield due to the short between contacts and the increase of a contact resistance by securing a normal contact between upper and lower contact plugs using a sacrificial layer. A first insulating layer with a lower contact plug filled in a lower contact hole is formed on a semiconductor substrate(100). The lower contact plug is partially removed from the resultant structure by using an etch-back process. A sacrificial layer is filled in the etched portion of the lower contact hole and contains an oxide based material which has a etch ratio faster than the first insulating layer. An etch stop layer(105) and a second insulating layer(106) are sequentially formed on the resultant structure. An upper contact hole is formed on the lower contact hole by etching selectively the second insulating layer and the etch stop layer. The sacrificial layer is etched through the upper contact hole. An upper contact plug(108) is filled in the upper contact hole.
Patent KR-20070075759-A (KR)
Title: Pressure valve
Inventor: JOO HONG SUNG
IPC: F16K11/02
Filed: 2006-01-16
Abstract: A pressure valve is provided to absorb instance change of pressure of introducing fluid to minimize variation of flow rate of discharged fluid. A pressure valve includes a first casing(100) and a second casing(200) having the same structure as the first casing. The first and the second casings contact each other and bolts(250) are inserted into bolt holes(112,212) so that the first and the second casings are coupled with each other. In order to increase sealing when the casings are coupled with each other, a gasket is disposed between the first and the second casings. The first and the second casings are made of steel or nonferrous metal slightly deformed by heat and pressure. The first and the second casings have threads(114,214) formed at respective ends for the coupling with other objects. The first casing has a single body and has a fluid introducing passage(130) and an accommodating passage(120) communicating with each other and penetrating the center of the first casing and a bolt hole formed in the outer side of the accommodating passage.
Patent KR-20070075851-A (KR)
Title: Mobile communication terminal
Inventor: JANG CHANG ILL
IPC: H04B1/38
Filed: 2006-01-16
Abstract: A mobile communication terminal is provided to shield components which generate wireless signals by using a shield can made of a flexible material, thereby preventing signal interference between the components and neighboring components. A PCB(Printed Circuit Board)(10) is equipped. Components(20) are installed on the PCB(10). A shield can(30) is made of a flexible material, and covers the components(20). The shield can(30) is fixed to the PCB(10). The shield can(30) is grounded on a ground of the PCB.
Patent KR-20070076059-A (KR)
Title: Fixing apparatus for image forming apparatus
Inventor: LEE SEUNG HAK
IPC: G03G15/20
Filed: 2006-01-17
Abstract: A fusing apparatus of an image forming apparatus is provided to stably supply power to a sheet type heating element even through the sheet type heating element rotates along with rotation of a heating roller by contacting an electrode connecting unit connected with an electrode of the sheet type heating element installed at the heating roller with a circular conductor. A fixing apparatus includes a heating roller(10). A pressurizing roller(20) rotates in a state of being adhered closely to the heating roller. A heat source is installed inside the heating roller. An electrode connecting unit(40) is installed to be connected with an electrode of the heat source. A circular conductor(50) is installed at a predetermined gap with the heating roller to maintain a contact state of the heating roller with the electrode connecting unit when the heating roller rotates. A power supply unit(60) applies power to the circular conductor.
Patent KR-20070078290-A (KR)
Title: A apparatus and method of producing filler for bituminous paving mixtures using fly ash and waste foundry sand
Inventor: CHAE HONG KI
IPC: C04B18/08
Filed: 2006-01-26
Abstract: A method of preparing a filler for bituminous paving mixture is provided to protect secondary or tertiary contamination caused by landfill of industrial waste, and to replace general fine aggregate and to reduce amount of asphalt to be used by recycling fly ash generated from incineration processing and waste foundry sand from casting after pre-treatment of the wastes. The preparation method includes mixing 40-80wt.% of fly ash after pre-treatment and 20-60wt.% of waste foundry sand. The pre-treatment process is divided into screening and drying steps. The screening step is performed by passing each of the fly ash and the waste foundry sand through screens having 30 to 200 mesh sieves to have particles with 75-600 micrometers. The dry step is performed by drying each of the selected fly ash and waste foundry sand in a drying furnace to have water content of 0.5wt.%. The preparation apparatus consists of screens(1,5), conveyor screws(2,6), dryers(3,7), bucket elevators(4,8) and a mixer(9).
Patent KR-20060013697-A (KR)
Title: Process for the preparation of aminoalcohol derivatives and their further conversion to (1r,4s)-4-((2-amino-6-chloro-5-formamido-4-pyrimidinyl)amino)-2-cyclopentenyl-1-methanol
Inventor: BERNEGGER EGLI CHRISTINE
IPC: C07C271/24
Filed: 2006-01-26
Abstract: Production of optionally (1S,4R)- or (1R,4S)-1-amino-4-(hydroxymethyl)-2-cyclopentene (VII) or (VIII) (or their salts) involves biotechnological optical resolution of racemic 1-amino-4-(hydroxymethyl)-2-cyclopentene (I) using a hydrolase in presence of an acylating agent. Production of (1S,4R)- or (1R,4S)-1-amino-4-(hydroxymethyl)-2-cyclopentene of formula (VII) or (VIII) (or their salts) involves biotechnological optical resolution of racemic 1-amino-4-(hydroxymethyl)-2-cyclopentene of formula (I) using a hydrolase (specifically a lipase) in presence of an acylating agent.X, Y=H or acyl. Independent claims are included for: (1) preparation of (VII; X, Y= H) or (VIII; X, Y= H) (or their salts) comprising chemical hydrolysis of corresponding compounds in which at least one of X and Y is other than H; and (2) production of (VII; Y= H; X= COR) or (VII; Y= H; X= COR) by (a) reducing 2-azabicyclo-(2.2.1)-hept-5-en-3-one (II) (in racemic or optical isomer form) to racemic (I); (b) carrying out biotechnological optical resolution (I) using a hydrolase in presence of an acylating agent to give (VII; X,Y= H) or (VII; X,Y= H); and (c) acylating to give (VII; Y= H; X= COR) or (VII; Y= H; X= COR). R : 1-4C alkyl, 1-4C alkoxy, aryl or aryloxy. [Image].
Patent KR-20070079749-A (KR)
Title: Manufacture method for rear contact in single crystal solar cell
Inventor: YANG SU MI
IPC: H01L31/0224
Filed: 2006-02-03
Abstract: A method for manufacturing a rear electrode in a single crystal solar cell is provided to reduce a manufacturing cost and to enhance efficiency by performing a manufacturing process using a silk screen mask. A rear silicon oxide layer is formed on a rear surface including a P+ region and an N+ region(ST11). An etching resist is formed on the rear silicon oxide layer(ST12). A contact opening array is formed and the etching resist is removed(ST13). A patterned mask is formed on the rear silicon oxide layer(ST14). A seed layer is formed(ST15). A plating process is performed(ST16). The patterned mask is removed(ST17). In the process for forming the mask, the mask is formed on the rear silicon oxide layer by using a screen printing method.
Patent KR-20070088824-A (KR)
Title: Spike shoes
Inventor: KIM JONG SOO
IPC: A43C15/00
Filed: 2006-02-26
Abstract: Shoes equipped with an anti-slip device in a sole of the heel are provided to prevent a slip on the frozen road or downhill road by vertically moving needles by simply operating a turning device and to restrain the needles from being exposed at normal times by inserting the needles into the sole by rotating the turning device in a counterclockwise direction. Shoes equipped with an anti-slip device in a sole of the heel comprise four needles disposed in a regular square form to support the whole of the heel and four vertical grooves and four turning grooves moving vertically. The height of the anti-slip device installed in the heel of the shoe is 2cm and easily repaired only by separating a liner of the shoe. Diamond pieces are inserted into the tips of the needles to reduce wear and extend the life time.
Patent KR-20070090299-A (KR)
Title: Apparatus and system for displaying speed of car using image detection
Inventor: KIM JU HYUN
IPC: G08G1/04
Filed: 2006-03-02
Abstract: An apparatus and a system for displaying a speed of a car using an image detection skill are provided to reduce car accidents by preventing an over-speed by displaying a current speed. An apparatus for displaying a speed of a car includes an image detector(120), a speed display(110), and a controller(130). The image detector takes an image of an approaching car by using a camera and measures a speed of the car from the image. The speed display displays the measured speed. The controller controls an overall operation of the apparatus and displays the measured speed of the car on the speed display. An image storage unit(140) stores the result of the calculator. The controller determines whether the measured speed is below a speed limit. When the speed exceeds the speed limit, the controller stores the image on the image storage unit.
Patent KR-20060039414-A (KR)
Inventor: NAM YEONG GYUN
IPC: A23L17/00
Filed: 2006-03-11
Abstract: 본 발명은 감귤류를 이용한 기능성 생선의 제조방법 및 이에 따른 생산품에 관한 것으로써, 감귤류 :상황버섯 : 백출 : 산약 : 산수유 : 차전자 =60: 20 :10 : 5: 3 : 2 의 비율로, (a) 위의 6가지 재료를 오존수와 초음파 살균세척기에 20분 내지 1시간동안 살균 세척하는 단계; (b) 살균 세척한 재료를 다시 건조하여 분쇄하는 단계; (c) 분쇄된 재료를 아밀라아제를 100:1 내지 1000:1로 혼합하여 10˚C 내지 35˚C의 조건에서 24시간에서 36시간 까지 발효요건을 충족하여 발효하는 단계; (d) 상기의 발효된 재료를 1매쉬 내지 50매쉬로 2차 분쇄시키는 단계; (e) 상기의 재료를 90˚C - 300˚C에서 1시간 내지 10시간 동안 열수 추출하여 정제하는 단계; (f) 상기의 추출액에 키토산을 50:1 내지 200:1을 첨가하여 0˚C - 10˚C로 냉각하는 단계 (g) 상기의 추출액에 각종 생선의 내장을 제거한 후 30분내지 3일 동안 숙성하는 단계; (h) 상기의 숙성한 생선의 물기를 제거하는 단계; (i) 상기의 재료로 숙성한 생선을 포장하여 상품화하는 단계; 를 포함한다. 본 발명의 제조 방법을 따라 숙성한 생선은 일반적인 생선의 비린내를 현저하게 감소할 뿐만 아니라, 생선의 고유한 맛을 한층 살려준다. 감귤류의 유효성분인 비티민 C, 구연산, 비타민 P, 헤스페리딘(hesperidine)과 상황버섯의 유효성분인 베타글루칸 및 일반영양성분, 각종 무기질, 아미노산이 증가하고 이에 더하여 백출, 산약, 산수유, 차전자의 작용으로 이의 기능을 강화시키므로 각종 생선의 담백하고 깊은 맛을 내어 각종 요리용으로 사용할 수 있으며, 저장성이 증가한다. 또한 조리 시에 생선의 비린내 를 없애기 위한 여러 가지 향신료를 사용하는 불편을 해소할 수 있다. 또, 기존의 염장 생선보다  염도가 낮아 고혈압과 같은 현대인의 건강에 도움이 된다. 또 감귤류와 상황버섯의 유효성분을 통하여 콜레스테롤이나 고혈압, 항알레르기효과, 항암 및 면역기능을 강화시켜 건강에 도움을 줄 수 있다.  
     제조방법, 감귤, 상황버섯, 생선, 기능성식품, 고등어, 옥돔, 삼치, 조기, 자리돔, 갈치, 멸치
Patent KR-20070094267-A (KR)
Title: Operation unit using laser
Inventor: KIM DAE JIN
IPC: A61B18/20
Filed: 2006-03-17
Abstract: An operation unit using a laser is provided to incise an affected part and coagulate a blood vessel by using the laser through a diode method. An operation unit using a laser includes a body(100), a function controlling circuit, a laser oscillator, a laser outputting unit(320), an operating panel(400), and a function controlling unit. The function controlling circuit is formed in the body(100). The laser oscillator is formed in the body(100). The laser outputting unit(320) is formed at a front of the body(100), and radiates the laser generated from the laser oscillator. The operating panel(400) is formed at a front of an outer side of the body(100), and displays and operates an operating status. The function controlling unit is formed at the outer side of the body(100).
Patent KR-20070101939-A (KR)
Title: A stop watch designed for exam
Inventor: LEE H J
IPC: G04B19/06
Filed: 2006-04-13
Abstract: A stop watch for an examinee is provided to solve the problem of the examinee remembering the start time and the finish time of an examination without manually operating the stop watch. In a stop watch for an examinee, an area fixing timer display and a number displaying timer display are performed on one watch letter plate. In the area fixing timer display, an area is continuously maintained regardless of the lapse of time until all examination of the day is finished. In the number displaying timer display, an area for the residual time for the examination is reduced by using input data as the time elapses.