baber/WOPTO huggingface dataset:
Patent KR-20020071973-A (KR)
IPC: A61P35/00
Filed: 2001-01-25
Abstract: The invention relates to the use of 2-amino-nicotinamide derivatives of formula I   
wherein n is from 1 up to and including 6; 
W is O or S; 
R 1  and R 3  represent independently of each other hydrogen, lower alkyl or lower acyl; 
R 2  represents a cycloalkyl group, an aryl group, or a mono- or bicyclic heteroaryl group comprising one or more ring nitrogen atoms and 0, 1 or 2 heteroatoms independently from each other selected from the group consisting of oxygen and sulfur, which groups in each case are unsubstituted or mono- or polysubstituted; 
R and R' are independently of each other hydrogen or lower alkyl; 
X represents an aryl group, or a mono- or bicyclic heteroaryl group comprising one or more ring nitrogen atoms and 0, 1 or 2 heteroatoms independently from each other selected from the group consisting of oxygen and sulfur, which groups in each case are unsubstituted or mono- or polysubstituted; 
or a N-oxide, a possible tautomer thereof or a pharmaceutically acceptable salt of such a compound, 
alone or in combination with one or more other pharmaceutically active compounds for the preparation of a pharmaceutical composition for use for therapy of a disease which responds to an inhibition of the VEGF-receptor tyrosine kinase activity; 
and to new 2-amino-nicotinamide derivatives of formula I and processes for the preparation thereof.
Patent KR-20020073578-A (KR)
IPC: G10L19/12
Filed: 2001-02-08
Abstract: 본 발명은 다수의 프레임을 포함하는 음성 데이터 신호를 인코딩하기 위한 음성 인코딩 시스템과 방법에 관한 것이다. 이 음성 인코딩 시스템은 음성 데이터 레이트 결정기와 다수의 음성 데이터 신호 인코더를 포함한다. 음성 데이터 레이트 결정기는 각 프레임의 데이터 레이트를 결정하고, 각각의 데이터 레이트에 기초하여 음성 데이터 신호 인코더의 하나를 선택한다. 각각의 프레임은 상이한 인코딩 방법과 표준을 이용하여 인코드될 수 있다. 인코딩 시스템은 미리 결정된 요인에 기초하여 음성 데이터 신호 인코더의 수를 선택하는 네트워크 콘트롤러를 포함한다.
Patent KR-20020076304-A (KR)
IPC: G09G5/391
Filed: 2001-12-06
Abstract: 수직 방향 보간 회로는, 보간 화소에 대하여 수직 방향의 상하에 위치하는 화소를 이용하여 보간 처리를 행하고, 수직 방향 보간값을 출력한다.  경사 방향 평균값 연산부는, 경사 에지의 각도 신호에 근거하여 보간 화소에 대하여 경사 방향에 위치하는 화소값의 평균값을 산출하고, 산출 결과를 경사 방향 평균값으로서 출력한다.  경사 방향 차분 절대값 연산부는, 경사 에지의 각도 신호에 근거하여 보간 화소에 대하여 경사 방향에 위치하는 화소값의 차분 절대값을 산출하고, 산출 결과를 경사 방향 차분 절대값으로서 출력한다.  혼합부는, 경사 방향 차분 절대값에 근거하여 수직 방향 보간값, 경사 방향 평균값 또는 그들의 혼합값을 보간 화소값으로서 출력한다.
Patent KR-20030034042-A (KR)
IPC: G03F7/023
Filed: 2001-12-11
Abstract: 알칼리 가용성 수지와 퀴논디아지드 그룹을 포함하는 감광제를 함유하고, 또한 당해 알칼리 가용성 수지가, 노볼락 수지와 폴리아크릴산 에스테르(i), 폴리메타크릴산 에스테르(ii), 폴리스티렌 유도체(iii), 및 아크릴산 에스테르, 메타크릴산 에스테르 및 스티렌 유도체로부터 선택되고 2종 이상의 단량체 단위로 이루어진 공중합체(iv)로부터 선택된 1종 또는 2종 이상의 수지와의 혼합물로 이루어진 i선 노광용 감광성 수지 조성물을 사용하고, 당해 감광성 수지 조성물을 플랫 패널 디스플레이 기판 등의 기판 위에 도포하고, 바람직하게는 50 내지 500mJ/㎠의 노광량으로 i선 노광 광원을 사용하여 노광시킴으로써, 해상력이 높고 하단 끌려짐 등이 없는 양호한 형상의 패턴을 형성할 수 있다.
Patent KR-20020083166-A (KR)
IPC: A61F2/46
Filed: 2001-03-14
Abstract: An acetabular shell liner having a variable rim surface geometry, which improves range of motion of the femoral component within the liner and decreases the incidence of dislocation and subluxation, and methods of making and using the acetabular shell liner. Prosthetic devices, more particularly hip joint prostheses, containing the acetabular shell liner having a variable rim surface geometry are also provided.
Patent KR-20030039327-A (KR)
Title: Plasma accelerator arrangement
IPC: B64G1/40
Filed: 2001-03-22
Abstract: The plasma accelerator device has a plasma chamber between a cathode and an anode, with an ionisable gas supplied to a toroidal ionization chamber and a magnetic system with inner and outer magnetic devices (RMI,RMA), separated radially by the plasma chamber, each exhibiting at least one polarity reversal in the longitudinal direction (LR). The magnetic polarity reversals for both magnetic devices are the same.
Patent KR-20020087438-A (KR)
Title: Wafer preparation apparatus
IPC: H01L21/683
Filed: 2001-03-29
Abstract: An apparatus for preparing a wafer includes a wafer preparation drive assembly (17), a variable height edge drive assembly (which includes 27), and a self-aligning mandrel assembly. In one embodiment, the apparatus includes a pair of drive rollers (6) disposed so as to support a wafer (W) in a substantially vertical orientation. Each of the drive rollers (6) is coupled to a drive belt for rotating the drive rollers. A pair of wafer preparation assemblies (212), each having first and second wafer preparation members (10, 12), is movably disposed in an opposing relationship. These assemblies (212) are movable into first and second positions in which each of the first and second wafer preparation members (10, 12) is positioned to perform first and second wafer preparation operations, respectively. In another embodiment, the apparatus includes first and second wafer drive rollers (6) rotatably disposed on first and second roller arms (20), respectively. Each of the first and second roller arms (20) transmits rotational power to the wafer drive roller (6) disposed thereon, and each of the first and second roller arms is pivotable between first and second positions to adjust a height of the wafer drive roller disposed thereon. A self-aligning mandrel assembly includes a cylindrical inner core and a fulcrum disposed on an outer surface thereof. A mandrel shell, which surrounds the cylindrical inner core, has a wafer preparation material affixed to an outer surface thereof, and is pivotably supported by the fulcrum such that the mandrel shell aligns with a surface of a substrate when the wafer preparation material contacts the surface of the susbtrate.
Patent KR-20030034056-A (KR)
IPC: C01B3/58
Filed: 2000-03-31
Abstract: 본 시스템은 촉매의 도움으로 공기 중에 있는 수소 및 가연성의 가스를 감시하고 제거하기 위한 것이다. 본 시스템은 수동 수소 재결합자 및 모니터링 검출기로 구성된 장치를 포함하는데, 표시되고 제거된 요소의 가스 혼합물의 자유 대류 공급이 사용되고, 상기 요소는 동일한 타입의 구조를 가지며, 여기서 상기 검출기는 상기 재결합자의 내부 또는 외부에 위치될 수 있다.
Patent KR-20030032937-A (KR)
IPC: C23C14/06
Filed: 2001-04-20
Abstract: 스퍼터 타겟은 1 내지 30 원자 ％ 범위의 Al을 함유하는 Ti-Al 합금으로 이루어진다.  스퍼터 타겟을 구성하는 Ti-Al 합금에 있어서, Al은 Ti 속에 고용한 상태, 및 Ti와 금속간 화합물을 형성한 상태 중 적어도 한 쪽 상태로 존재하고 있고, 또한 타겟 전체적으로 Al 함유량의 변동이 10 ％ 이내로 되어 있다.  또한, Ti-Al 합금의 평균 결정 입경은 500 ㎛ 이하이며, 또한 타겟 전체적으로 결정 입경의 변동은 30 ％ 이내로 되어 있다.  이러한 Ti-Al 합금으로 이루어지는 스퍼터 타겟을 이용하여, 배리어막으로서의 Ti-Al-N막이 성막된다.  전자 부품은 반도체 기판 상에 형성된 배리어막을 구비한다.
Patent KR-20030003734-A (KR)
IPC: C08L101/00
Filed: 2001-05-15
Abstract: 폴리우레탄 및/또는 폴리우레아 중합체는 특정 결정성 및 무정형 강화 중합체를 사용하여 강화시킨다.  강화 중합체는 결정성 용융 온도 및/또는 유리 전이 온도가 약 40 내지 200℃이고, 반응성 폴리우레탄 및/또는 폴리우레아 제형과 비교적 혼화성이다.
Patent KR-20030036242-A (KR)
IPC: C11C3/08
Filed: 2001-07-02
Abstract: 2-모노글리세리드(2-MG) 또는 트리글리세리드(TG), 특히 sn-2위에 고도 불포화 지방산(PUFA)잔기를 가지는 TG를 아주 고순도이며 고효율로 제조하는 방법을 제공한다. 
     원료 TG를 제1의 1,3-리파아제로 알콜리시스하여 2-MG를 제조한다. 더욱이 얻어진 2-MG에 제2의 1,3-리파아제로 1,3위에 지방산 잔기를 도입하여 TG를 제조한다. 바람직하게는, 2위의 지방산 잔기는 DHA, EPA, ARA잔기이다. 여기서, [제1의 리파아제]란 1,3위에 선택적이고, 알콜리시스를 행한 경우에 쇄장이 긴 지방산에도 작용하는 리파아제를 [제2의 리파아제]란 1,3위에 선택적이고, 2-MG와 지방산 에스테르 또는 유리지방산을 반응시킨 경우에 TG를 생성하는 리파아제를 의미한다.
Patent KR-20040066395-A (KR)
Inventor: SHIN HYEON SOO
Filed: 2003-01-17
Abstract: PURPOSE: A system for offering an automatic Internet banking transaction service is provided to reinforce encryption and certification for a weak point of the Internet, and maximize the user convenience for the Internet banking by reusing the data needed for the Internet banking. CONSTITUTION: A user terminal(T) transmits login information to an AIBS(Automatic Internet Banking Server)(A). The AIBS decides the login by analyzing the login information. The user terminal requests an Internet banking service by selecting an account, a bank, and a service. The user terminal requests the Internet banking security certification. An IBS(Internet Banking Server)(S) responds to the Internet banking security certification and the AIBS issues a certificate to the IBS. The AIBS searches the detail account information and the login information by using the information received from the user terminal and a database. The AIBS requests the service to the IBS by combining a search result and the information received from the user terminal. The IBS processes the service and transmits the result to the AIBS. The AIBS informs the user terminal of the result.
Patent KR-20040069007-A (KR)
Inventor: PARK CHUL WOO
IPC: A63B69/36
Filed: 2003-01-28
Abstract: PURPOSE: A golf practicing device with a slope is provided to afford an opportunity of practicing a shot freely, not being restricted by weather or place; to be easily operated and moved; to require no additional costs for maintenance or power; and to minimize the possibility of an accident. CONSTITUTION: The golf practicing device with a slope comprises a foothold(140) formed to be detachable and attachable; a foothold(200) for a slope formed to be detachable and attachable; a batter's box with a latch(130) for hanging a beam and a mat to fix the foothold; a supporter and a hook(322) for forming a slope.
Patent KR-20040070939-A (KR)
Inventor: CHOI SEONG HAK
IPC: B01D65/02
Filed: 2003-02-05
Abstract: PURPOSE: Provided are an antibacterial hollow fiber membrane having a continuous antibacterial function and a method for preparing thereof. CONSTITUTION: The antibacterial hollow fiber membrane comprises 0.01-2 wt.% of an antibacterial agent regarding a total weight of the hollow fiber membrane. In the method for preparing a hollow fiber membrane by spinning a spinning dope consisting of a hydrophobic polymer, an organic solvent and a hydrophilic compound and an inner coagulant with a dual pipe-shaped nozzle to the air and coagulating it with an outer coagulating solution, 0.01-5 wt.% of an organic-based antibacterial agent and/or an inorganic-based antibacterial agent regarding the total weight of the spinning dope is added to the spinning dope.
Patent KR-20040070949-A (KR)
Title: A optical pickup apparatus
Inventor: BANG HYEON CHEOL
IPC: G11B7/127
Filed: 2003-02-05
Abstract: PURPOSE: An optical pickup device is provided to enable a light source module to control an optic axial angle without a controlling device for controlling the optic axial angle, thereby reducing the size of an optical pickup device and the cost of production. CONSTITUTION: A light source module(30) comprises as follows. A base(32) is comprised. A laser chip(34) is fixed to one side of the base(32). A window(35) is installed inside a housing(33). A lead supplies power to the laser chip(34) by being connected with outer power. The laser chip(34) generates a light having a predetermined wavelength. The window(35) is installed in a direction to which the generated light is irradiated, and protects the laser chip(34). The lead pierces through the base(32) to be connected with the laser chip(34), and connects the outer power to the laser chip(34) to supply a current.
Patent KR-20040072451-A (KR)
Inventor: KANG WOO SIK
IPC: F04D29/04
Filed: 2003-02-12
Abstract: PURPOSE: An automatic pumping system is provided to develop a pump including a case made from high quality iron having superior compression performance by attaching a soil pipe to an inside of an iron pipe. CONSTITUTION: An automatic pumping system includes a rotation shaft attached to a core part. Eight propeller wings are attached to the rotation shaft. A striking plate is attached to the core part positioned at an end part of the wing. A case is attached to a propeller. A packing is inserted into a perforated hole of a pipe case. Oval gears are connected to a gear cage. A fixing bushing is inserted into a gear fixing hole. A gear fixing bushing is coupled with a gear core part. The automatic pumping system has a gear case and a gear cover.
Patent KR-20040077162-A (KR)
Inventor: HONG HYEON SEON
IPC: G21C3/07
Filed: 2003-02-28
Abstract: PURPOSE: A zirconium alloy nuclear fuel cladding tube and a method for manufacturing the same are provided to achieve improved corrosion resistance by forming a protective zirconium oxide coating film on the outer surface of the cladding tube. CONSTITUTION: A zirconium alloy nuclear fuel cladding tube is formed of an extended hollow metal tube for accommodating a nuclear fuel. The metal tube is made of a zirconium alloy, and has an outer surface on which a zirconium oxide coating film having a thickness of 0.5 to 3.7§­ is formed. The zirconium alloy consists of Sn 1.20 to 1.70 weight%, Fe 0.18 to 0.24 weight%, Cr 0.07 to 1.13 weight%, O 900 to 1500ppm, and a remainder Zr.
Patent KR-20040078282-A (KR)
Inventor: MYUNG GYEONG SEOK
IPC: H04B1/40
Filed: 2003-03-03
Abstract: PURPOSE: A method for confirming a parking zone by using a mobile communication terminal is provided to easily find out a location where a vehicle is parked. CONSTITUTION: It is judged whether a slave capable of periodically communicating through a master to which zone information is inputted exists. A vehicle enters a parking lot and a driver parks the vehicle at a parking zone. The driver places a mobile phone(12) closely to the master(11). The master(11) transmits parking zone information to the mobile phone judged as the slave in a local area wireless communication method. The parking zone information is stored in the mobile phone of the driver in a short message form. After finishing business, the driver easily finds out a parking zone based on parking zone information stored in the mobile phone(12).
Patent KR-20040078516-A (KR)
Inventor: JANG SEONG HUN
IPC: G11B33/02
Filed: 2003-03-04
Abstract: PURPOSE: A device for rotating a monitor of an information recording/reproducing apparatus is provided to rotate a rotative plate at a predetermined angle based on a fixing pin, and to rotate a monitor at a predetermined angle, thereby simply changing a direction of the monitor without moving a body. CONSTITUTION: A monitor(102) is coupled with a rear section of a body(101) by a hinge(103), to be open/shut in vertical direction with regards to the body(101). A monitor rotating unit is installed on an upper side of the body(101), and rotates the monitor(102) at a predetermined angle. The body(101) consists of a case(105) having a certain space portion and a slot mechanism for playing an optical disk(106). Various operational buttons(108) are installed on an upper side of the case(105). A slot for inserting the optical disk(106) is formed on a side. An LCD(110) for displaying video information played from the optical disk(106) is installed on an inner side of the monitor(102).
Patent KR-20040084348-A (KR)
Inventor: KANG SEONG GYEONG
IPC: F01M1/18
Filed: 2003-03-28
Abstract: PURPOSE: An oil level sensor is provided to accurately measure the amount of oil even if a vehicle inclines by forming a float of the oil lever sensor in a lozenge shape and to cut down the manufacturing cost by reducing a manufacturing process. CONSTITUTION: An oil level sensor(30) is composed of a connector(33) formed on the outside of a body(31) for receiving an operating signal of an ignition switch and power of a battery to turn on/off an oil warning light of an instrument panel for a driver's seat by a float moving up and down to the oil level of the oil stored in an engine; an insulating plate(34) projected inward the body and arranged with PCBs(Printed Circuit Board,35,36) to flow +/- power along the longitudinal direction; a cylindrical mesh(40) projected downward and attached on the lower side of the end of the insulating plate; +/- terminals arranged in both sides of the mesh at the predetermined angular gap and formed with each end coupled with +/- power flowing through the PCBs; and the float formed with lozenge-shaped lateral sides and received in the mesh. A switch winds around the longest diameter of the middle side of the float in a band form.
Patent KR-20030060081-A (KR)
Title: Combined shoe and inline skate
Inventor: KIM WAN GIL
IPC: A63C17/20
Filed: 2003-03-25
Abstract: PURPOSE: A combined shoe and inline skate is provided to enable a wheel assembly to be stored and drawn inside and outside a housing mounted on the outer sole of the shoe as occasion demands. CONSTITUTION: The combined shoe and inline skate comprises: a rectangular housing which is mounted to the outer sole of the shoe and has the lower surface opened; four wheel assemblies(15,16,17,18) which are mounted on a straight line inside the housing; a gear type operating device which stores and draws the wheel assemblies in and out of the housing as necessary; an operating portion(13) which drives the gear type operating device; a stopper(10) which keeps the stored and drawn state of the wheel assemblies stable; and a brake which is detached and attached between the rear wheel assembly and the housing.
Patent KR-20040088188-A (KR)
Inventor: KIM DONG CHUN
IPC: F24F1/28
Filed: 2003-04-09
Abstract: PURPOSE: An apparatus for connecting a refrigerant pipe of an air conditioner is provided to easily install refrigerant pipes various in diameter to a service valve. CONSTITUTION: A refrigerant pipe transfers a refrigerant between an outdoor unit and an indoor unit. A service valve(62) is connected with the refrigerant pipe for moving the refrigerant into and out of the outdoor unit. A flare nut(64) is joined with the service valve and connects the service valve with the refrigerant pipe by placing an end of the refrigerant pipe inside. If the service valve and the refrigerant pipe are different in diameter, a flare member(66a) is arranged between an inner periphery of the flare nut and an outer periphery of the refrigerant pipe to install the refrigerant pipe different in diameter at the service valve.
Patent KR-20040089235-A (KR)
Inventor: LEE HYEONG GEUN
IPC: H04B1/40
Filed: 2003-04-11
Abstract: PURPOSE: A method for editing a short message is provided to edit a short message stored in a memory by being received from other party, and to use the edited message for a short message to be transmitted. CONSTITUTION: When a short message is received from a mobile terminal of other party, a user confirms the short message(S1). If the user selects a 'message edit' menu(S2), 'message retrieve' menu is suggested while an input window for inputting a message is suggested. If the user selects the 'message retrieve' menu(S3), a short message list stored in a memory is suggested. The user selects one of short messages to be edited(S4). The whole contents of the selected short message are suggested, and the user edits the whole contents of the message(S5). If the user selects an 'attach' menu, the edited short message is attached to the short message to be transmitted(S6).
Patent KR-20040089882-A (KR)
Inventor: KIM BEOM JUN
IPC: G03G5/06
Filed: 2003-04-15
Abstract: PURPOSE: Provided is a positive charge type electrophotographic photosensitizer, which has excellent resistance and durability against liquid developers, and thus gives excellent image quality. CONSTITUTION: The positive charge type electrophotographic photosensitizer includes a conductive substrate, and a photosensitive layer and a protective layer formed on the top of the substrate, successively. In the photosensitizer, the protective layer comprises an alcohol-soluble polyamide resin and an electron transport material. Particularly, the electron transport material is an electron transportable pigment having an average diameter of 0.1 to 0.2 micrometers. Further, content of the electron transport material is 10-200 parts by weight based on 100 parts by weight of the alcohol-soluble polyamide resin.
Patent KR-20030082473-A (KR)
Title: 정전 흡착 스테이지 및 기판 처리 장치
IPC: H01L21/68
Filed: 2003-04-16
Abstract: 본 출원은, 흡착 전극이 완화층 및 덮개층에 의해 샌드위치된 ESC 스테이지의 구조를 개시한다.  완화층 및 덮개층은 유전체 판과 흡착 전극 사이의 열팽창 계수를 가진다.  본 출원은 또한, ESC 스테이지의 최적의 총두께, 완화층을 만드는 복합체의 최적의 부피비, 및 복합체의 최적의 열팽창 계수 범위를 개시한다.  본 출원은, 가공 동안 기판을 고정하기 위한 정전 흡착 스테이지를 포함하며, 기판이 실온보다 높은 온도로 유지될 때 기판에 대해 가공을 수행하기 위한, 기판 처리 장치를 더욱 개시한다.
Patent KR-20040090264-A (KR)
Inventor: CHOI YEONG SAM
IPC: F04C2/10
Filed: 2003-04-17
Abstract: PURPOSE: A crescent structure of an oil pump is provided to improve the processability by changing a shape of a crescent, and maximize discharge quantity of an oil pump. CONSTITUTION: A crescent is integratedly formed with a housing to be protruded to a space between a drive gear and a driven gear. The crescent has an interruption part(16a) formed in height equal to height of gear teeth of the drive gear or driven gear, having a length equal to one or more gear teeth of the drive gear or driven gear to sever a suction space and a discharge space. An inclination part(16b) is formed downward slantly from the interruption part for forming a new type of an oil flow path in height lower than the gear teeth of the drive gear or driven gear.
Patent KR-20040002499-A (KR)
Inventor: OZAWA TADASHI
IPC: G06F12/16
Filed: 2003-04-21
Abstract: PURPOSE: To provide a semiconductor storage device provided with a self-diagnostic test function that dispenses with complicated control by the arrangement of a complicated and large-scale circuit configuration and can flexibly cope with even revisions and additions of test specifications. CONSTITUTION: A capacity information storage circuit 1, a bus width information storage circuit 2, and a burst length information storage circuit 3 store capacity information R1, bus width information R2, and burst length information R3 supplied externally as memory operation specification information. A maximum minimum generating circuit 11 receives the stored information items R1 to R3 and generates a maximum address AMAX 1 and a minimum address AMIN 1. Externally rewriting the memory operation specification information such as the information items R1 to R3 can set the maximum address AMAX 1 and the minimum address AMIN 1 in an address space in response to the specifications.
Patent KR-20040092777-A (KR)
Inventor: YANG JUN SEOK
IPC: H01L21/336
Filed: 2003-04-29
Abstract: PURPOSE: A method for forming a gate of a semiconductor device is provided to improve CD(Critical Dimension) of the gate by using a second spacer as a hard mask. CONSTITUTION: Stacked gate patterns composed of a first polysilicon layer, an etch stop layer(22) and a second polysilicon layer are formed on a substrate(10) with a gate insulating layer(20). A first spacer(25) is formed at both sidewalls of the gate patterns. The second polysilicon layer is removed so as to expose the top edge portions of the first spacer. A second spacer(26) is formed at inner walls of the exposed top edge portions. Gate electrodes(27a,27b) are formed by etching the etch stop layer and the first polysilicon layer using the first and second spacer as a mask.
Patent KR-20040093616-A (KR)
Inventor: BAE JEONG BIN
IPC: H01Q7/00
Filed: 2003-04-30
Abstract: PURPOSE: A wound type loop antenna is provided to achieve improved efficiency of induced electromotive force transmission by using a thin film type cylindrical loop antenna. CONSTITUTION: A wound type loop antenna comprises a plurality of dielectric layers(2); a conductive pattern(3) formed on the dielectric layers; a via hole(4) for electrically connecting the conductive patterns between the dielectric layers; and a connection terminal(5) connected to both ends of the conductive pattern. The conductive pattern is formed into a polygonal shape, and the via hole is a through hole or a non-through hole.