baber/WOPTO huggingface dataset:
Patent KR-20030097596-A (KR)
IPC: A61P1/14
Filed: 1993-09-01
Abstract: 본 발명은 하기 화학식 1의 화합물, 또는 그의 토오토머 형태, 및(또는) 그의 제약학상 허용되는 용매화물[식 중, R 1 은 수소 원자, 알킬기, 아실기, 아랄킬기 (여기서, 아릴 잔기는 치환 또는 미치환될 수 있음), 또는 치환 또는 미치환 아릴기를 나타내고, A 1 은 수소, 또는 알킬, 알콕시, 아릴 및 할로겐으로 이루어지는 군 중에서 선택된 1 내지 4개의 임의 치환기이거나, A 1 은 이들이 결합하고 있는 탄소 원자와 함께, 치환 또는 미치환 아릴기를 형성하는 인접 탄소 원자 상의 2개의 치환기를 나타내고, A 2 는 1 내지 3개의 임의 치환기를 갖는 벤젠 고리를 나타내고, M - 은 대이온(counter ion)을 나타냄]; 상기 화합물의 제조방법; 상기 화합물을 포함하는 제약 조성물; 및 의약에서의 상기 화합물 및 조성물의 용도를 제공한다.
Patent KR-20030007444-A (KR)
IPC: C07C311/47
Filed: 2001-03-01
Abstract: 본 발명은 하기 화학식으로 표시되는 우레아-우레탄 화합물; 상기 화합물의 제조 방법; 우레아-우레탄 화합물을 함유하는 현색제; 및 무색 또는 담색의 류코 염료를 함유하는 발색 조성물에 관한 것이다: 
     
       
     
     [식 중, R 은 지방족 화합물 등의 잔기를 나타내고; 
     A 1 및 A 2 는 각각 방향족 화합물 등의 잔기를 나타내며; 
     각각의 잔기는 치환체를 가질 수 있다].
Patent KR-20030005384-A (KR)
IPC: G06K19/06
Filed: 2000-05-24
Abstract: 인쇄된 페이지의 태그 인코더는 태그 구조 템플릿을 수신하는 입력수단과, 고정 데이터 비트를 수신하는 입력수단과, 가변 데이터 비트 레코드를 수신하는 입력수단 및 태그 구조 템플릿과 고정 및 가변 데이터에 의하여 정의되는 태그 안에서의 위치에 좌우되는 단일 비트를 출력하는 태그 도트 생성기를 가진다. 인코더는 선택에 따라 고정 및/또는 가변 데이터를 부호화하는 중복 인코더를 더 가진다. 중복 인코더는 리드-솔로몬 부호화를 이용한다. 태그는 페이지 상에서 규칙적으로, 이상적으로는 삼각형 격자 안에 배치된다.
Patent KR-20030014720-A (KR)
IPC: G01N33/569
Filed: 2001-06-20
Abstract: 본 발명은 생체 관련 물질이 유지된 복수의 선조체 또는 관통 구멍을 포함하는 블럭에 대하여 선조체 또는 관통 구멍의 길이 방향과 교차하는 방향으로 절단하여 얻어지는 마이크로어레이에 있어서, 상기 선조체 및(또는) 블럭이 그 자가 형광을 감소시키는 물질을 함유하고 있는 것을 특징으로 하는 마이크로어레이에 관한 것이다.
Patent KR-20030017581-A (KR)
Title: Variolin derivatives as anti-cancer agents
IPC: A61K31/506
Filed: 2001-07-11
Abstract: The invention provides variolin derivatives of formula (I), wherein: R<SUB>1 </SUB>and R<SUB>2 </SUB>are each independently selected from the group consisting of H, OH, OR, SH, SR, SOR, SO<SUB>2</SUB>R, NO<SUB>2</SUB>, NH<SUB>2</SUB>, NHR, N(R)<SUB>2</SUB>, NHCOR, N(COR)<SUB>2</SUB>, NHSO<SUB>2</SUB>R, CN, halogen, C(-O)H, C(-O)R, CO<SUB>2</SUB>H, CO<SUB>2</SUB>R, C<SUB>1</SUB>-C<SUB>12 </SUB>alkyl, C<SUB>1</SUB>-C<SUB>12 </SUB>haloalkyl, C<SUB>2</SUB>-C<SUB>12 </SUB>alkenyl, C<SUB>2</SUB>-C<SUB>12 </SUB>alkynyl, substituted or unsubstituted aryl, substituted or unsubstituted aralkyl and substituted or unsubstituted heteroaromatic; and R<SUB>3 </SUB>is selected from the group consisting of H, OH and OMe; wherein the or each group R is independently selected from the group consisting of OH, C<SUB>1</SUB>-C<SUB>12 </SUB>alkyl, C<SUB>1</SUB>-C<SUB>12 </SUB>haloalkyl, C<SUB>2</SUB>-C<SUB>12 </SUB>alkenyl, C<SUB>2</SUB>-C<SUB>12 </SUB>alkynyl, substituted or unsubstituted aryl, substituted unsubstituted aralkyl, substituted or unsubstituted arylalkenyl and substituted or unsubstituted heteroaromatic, and wherein the group R<SUB>1</SUB>, R<SUB>2 </SUB>or R<SUB>3 </SUB>is a group of formula N(R)<SUB>2 </SUB>or N(COR)<SUB>2</SUB>, each of the R groups may be the same or different, or the two R groups, together with the nitrogen atom to which they are attached, may form a 5-14 membered heterocyclic ring. These compounds display activity against a range of mammalian cancer cell lines. New synthetic routes to new and known variolin compounds, together with novel intermediates, are also disclosed. New antitumour activity of known variolin compounds is also described.
Patent KR-20040064031-A (KR)
Inventor: CHO IL WON
IPC: H04M3/436
Filed: 2003-01-09
Abstract: PURPOSE: A mobile communication system having a specific message transmission cutoff function and a method for cutting off a specific message transmission are provided to delete an advertisement message which is transmitted to a mobile terminal regardless of subscriber's intention. CONSTITUTION: When an originating MSC(Mobile Switching Center) transmits a message including a specific symbol, an exchange transmits the message to an SMC(Short Message Center)(S101). The SMC extracts receiver information from the message and requests an HLR(Home Location Register) to transmit a position of a receiver(S102). The HLR transmits receiver position information including a specific message transmission cutoff-related parameter to the SMC(S103). If the destination subscriber is not a specific message transmission cutoff service user, the SMC checks that from the parameter received from the HLR and transmits the message to an exchange of the receiver(S104). The exchange of the receiver transmits the message to a terminal of the receiver and transmits a message transmission result to the SMC(S105).
Patent KR-20040064160-A (KR)
Inventor: HONG JONG CHEOL
IPC: G06K19/07
Filed: 2003-01-09
Abstract: PURPOSE: An MS(Magnetic Strip) based network card linked with a smart card, and a method and a system for operating the network card using the same are provided to offer various smart card services through the present MS card without issuing a new smart card, and reduce a shock absorbing expense and a large scale promotion expense generated in a process to transfer the MS card to the smart card. CONSTITUTION: The MS based network card(500) linked with the smart card is equipped with a smart card application area as the smart card application area in a network card server on the network, and is processed by linking with the smart card application area in the network card server as including the access information for the smart card application area in the network card server. A network terminal(505) supports the access to the smart card application area in the network card server by extracting the access information for the smart card application area in the network card server from the MS based network card. The network card server(530) is equipped with an application area of an extended smart card on the network linked with the MS based network card.
Patent KR-20040065039-A (KR)
Inventor: LEE SEONG SU
IPC: H01L21/8247
Filed: 2003-01-14
Abstract: PURPOSE: A non-volatile memory cell and a fabricating method thereof are provided to improve an electrical characteristic by preventing a short circuit of a floating gate. CONSTITUTION: A plurality of gate electrodes are formed by laminating sequentially gate oxide layer, a floating gate, an interlayer dielectric, a control gate and a mask oxide layer on a substrate(100). A first etch mask is formed on the gate electrodes. A first gate electrode structure including a mask oxide layer pattern and a control gate pattern is formed by performing a butting etch process for the exposed mask oxide layer and the control gate. A first interlayer dielectric(130) is formed thereon. A first contact hole and a second contact hole are formed on the first interlayer dielectric. A first and a second butting contact hole are simultaneously formed by etching the exposed control gate pattern and the exposed mask oxide layer pattern.
Patent KR-20030080182-A (KR)
Title: 리소그래피장치, 장치세정방법, 디바이스제조방법 및 그제조된 디바이스
IPC: H01L21/027
Filed: 2003-01-15
Abstract: 저압환경에서, 표면에 근접한 툴팁과 그 표면 사이에 전압이 인가된다.  표면상의 오염물이 흡인되고 툴에 부착된다.  또한, 레이저가 리소그래피투영장치의 구성요소를 인시튜로 세정하는 데 사용될 수도 있다.
Patent KR-20040066624-A (KR)
Inventor: KIM JIN CHEOL
IPC: H04N5/232
Filed: 2003-01-20
Abstract: PURPOSE: A method of checking a file and a DCF(Design rule Camera File system) directory for compatibility between a TV EPF(Electronic Picture Frame) board and a memory card is provided to check whether a directory and a file generated in a memory card are adjusted to a DCF standard, and to search the adjusted directory or file, thereby realizing compatibility. CONSTITUTION: A system performs checks whether a name length of a directory is composed of 8 combinations(S201). If so, the system checks whether 3 characters of the first part from the 8 combinations consist of numbers under predetermined conditions(S203). If so, the system checks whether 5 characters except the 3 characters of the first part from the 8 combinations follow the predetermined conditions(S204). The 3 characters of the first part present directory numbers, and are numbers between 100 and 999. The 5 characters present directory names, and consist of alphabets or underbars.
Patent KR-20040069910-A (KR)
Inventor: KIM GI YONG
IPC: H01L21/28
Filed: 2003-01-30
Abstract: PURPOSE: A dual field programmable gate array using a dual damascene fabrication process and a fabricating method thereof are provided to enhance the productivity by increasing the number of chips within the same wafer size. CONSTITUTION: The first IMD layer(21) and the first etch-stop layer(22) are formed on a metal layer(20). The second IMD layer(23) is formed thereon. A trench is pattered by performing a CMP process. A trench etch process is performed. A via pattern is formed on a trench-etched region. A via etch process is performed on a predetermined region for forming a via pattern. An amorphous silicon layer is developed and patterned on a via-etched region. A via barrier metal(27) is deposited on the via-etched region and the patterned region. A sputtering process and an etch-back process are performed on the deposited region. The amorphous silicon layer is developed and patterned on the deposited region and the etched region(28). A metal is deposited and etched on the patterned region(29).
Patent KR-20030066428-A (KR)
Title: 표시 장치
IPC: G09G3/32
Filed: 2003-02-03
Abstract: 계조 수가 많으면, 휘도의 정확한 제어가 어렵다. 
     데이터 전송용 트랜지스터 MN1이 온 상태로 되고, 데이터선 DL에 인가되어 있는 휘도 데이터가 데이터 전압의 형태로 구동 트랜지스터 MN2에 설정되고, 구동 트랜지스터 MN2에는 설정된 데이터 전압에 따라 전류가 흐르며, 동시에 동일한 전류가 제1 전류 미러 트랜지스터 MN3에도 흐른다.  이 때, 제2 전류 미러 트랜지스터 MN4에는 제1 전류 미러 트랜지스터 MN3과의 구동 능력의 비에 따른 전류가 흐른다.
Patent KR-20040070955-A (KR)
Inventor: HA TAE SUNG
IPC: A23L2/38
Filed: 2003-02-05
Abstract: PURPOSE: A method of making an apricot pit beverage containing a step of removal of amygdalin causing substantial intolerable adverse side effects to the human body when taken in large quantities is provided. It permits easy removal of harmful material from apricot pits and massive production of the beverage at low cost. CONSTITUTION: After the removal of apricot pit shells, peeled apricot pits are immersed in water for 2 to 8min at 40deg.C or more to remove its inner skin and embryo and then washed with water. Thereafter, it is immersed in water for 16 to 30min at 0 to 20deg.C to remove toxic substance, freeze-dried to below -20deg.C and then ground. The apricot pit powder is mixed with water and then filtrated with a ceramic filter with a mesh of more than 80 meshes. The apricot pit beverage contains 5 to 15% by weight of sugar, 2 to 8% by weight oligosaccharide and 3 to 10% by weight of sorbitol as a sweetener, together with the apricot liquid.
Patent KR-20040072138-A (KR)
Inventor: KANG GUI BYENG
IPC: E21B1/26
Filed: 2003-02-10
Abstract: PURPOSE: A breaker is provided to buffer in moving up a piston without nitrogen gas with a shaft of the piston and a hole of an upper cover, to install and replace the bushing easily by inserting the bushing to a groove of a front head and fixing with a lower cover, to improve working efficiency by rotating the chisel freely, and to reduce operation noise by insulating the breaker with the seals. CONSTITUTION: A hole(32) is formed in an upper cover(31) of a breaker, and a shaft(34) is formed in a piston(39) for buffering. A passage groove(36) is formed in the piston, and fitting is prevented in operating the piston by forming passages(21,22,23,29,30) in a cylinder(38). A bushing(41) is installed in a groove(42) of a front head(43) and fixed by the cylinder. A bushing(45) is mounted in a groove(44) of the front head, and fastened by lower covers(48,51) to install and replace the bushings easily. A circumferential groove(49) is formed in a chisel(50), and supported by the lower covers to actively replace and operate the chisel. Noise is reduced by shutting the inside and the outside of the breaker with seals(40,47).
Patent KR-20040073849-A (KR)
Title: Chassis for tuner
Inventor: KIM YUN HWAN
IPC: H03J1/00
Filed: 2003-02-15
Abstract: PURPOSE: A chassis for tuner is provided to couple easily an upper cover to a frame by inserting a combination section of the upper cover into a suspending rail of a frame. CONSTITUTION: A chassis for tuner includes a frame, an upper cover, and a lower cover. A plurality of partitions(111) are installed in the inside of the frame(110). The upper cover(120) and the lower cover(130) are installed on an upper part and a lower part of the frame. A plurality of suspending rails(117) are formed at both sides of the partitions. A hole(121) is formed at a predetermined position of the upper cover corresponding to the suspending rails. An elastic coupling section(125) is inserted into the hole in order to be combined with the suspending rails.
Patent KR-20040074298-A (KR)
Title: Front filter of plasma display panel
Inventor: CHOI HONG SEOK
IPC: H01J11/44
Filed: 2003-02-17
Abstract: PURPOSE: A front filter of a plasma display panel is provided to reduce a sheet resistance against to the same transmission ratio and to improve a transmission ratio against to the same sheet resistance in case of using Ag multilayer thin film at an electromagnetic shielding. CONSTITUTION: A front filter of a plasma display panel comprises an anti-reflection(AR) film/PET film formed successively at one side of a transparent plate(100), a multilayer thin film type photo shutter formed with a dye-doped polymer dispersed liquid crystal(PDLC) integrated with a photo shutter and a multilayer thin film for an electromagnetic wave shielding to improve a color property of a PDP at another side of the transparent plate, and the multilayer thin film formed with an ITO(300)/Ag(200) formed on the photo shutter. The multilayer thin film is formed by depositing a plurality of three layer film formed with an oxide/Ag/oxide. The oxide is one of the ITO, TiO2, and Nb2O5.
Patent KR-20040076526-A (KR)
Inventor: KIM YONG DEOK
IPC: H01L21/68
Filed: 2003-02-26
Abstract: PURPOSE: A semiconductor wafer guide is provided to sense states of wafers and prevent the damage of the wafers by counting the number of wafers loaded on the semiconductor wafer guide. CONSTITUTION: A semiconductor wafer guide includes a plurality of wafer slots(11,12). A plurality of wafers are loaded on the wafer slots. A plurality of optical sensors are installed in the slots in order to sense each loading state of the wafers. Each slot has a structure of a broad upper part and a narrow lower part. In addition, each slot has a slope side of the predetermined depth. A wafer loading groove(24) of the predetermined depth is formed vertically to the slope side. The optical sensor is formed with one of a photo sensor, a laser sensor, and a fiber sensor.
Patent KR-20040076961-A (KR)
Inventor: JU GWANG TAK
IPC: G06Q50/00
Filed: 2003-02-27
Abstract: PURPOSE: A system for monitoring a pipeline state in a remote place is provided to monitor a state of a city gas pipeline connected to each customer home from a regulator controlling a pressure of city gas in the remote place, and to prevent a large accident such as pipeline damage and gas leakage. CONSTITUTION: A central controller(110) placed in a monitoring room(80) detects the gas pipeline state by using the data detected from a sensing terminal measurer(150), and outputs a command for emergency mobilization, valve cut-off, and regulator pressure control when an abnormal situation is generated. A signal generating/transferring device(130) transmits the detection data by receiving a control command from the central controller. A central connector(140) transmits the signal to the signal generating/transmitting device through the buried pipeline. The sensing terminal measurer transmits the measured data to the central connector through the buried pipeline. An adjuster(160) controls the gas pressure depending on the control signal from the central controller. A cut-off device(170) cuts off a valve(30) by the control signal from the central controller.
Patent KR-20040077283-A (KR)
Inventor: LEE JUN HUI
IPC: H04N7/18
Filed: 2003-02-28
Abstract: PURPOSE: A method for recording a monitored image while rewinding is carried out for timelapse re-recording is provided to enable recording of an image in which a motion is detected even while a recording tape is rewound. CONSTITUTION: A recording tape is rewound at the request of a system operator for rewinding(S202). It is checked whether an external camera captures an object from which a motion is detected while the recording tape is being rewound(S206). When the external camera captures the object from which a motion is detected, the image of the object is frozen and the still image of the object is stored(S208). When rewinding of the recording tape is finished(S204), the still image of the object is stored and then re-recording is carried out(S214,S216).
Patent KR-20040078320-A (KR)
Inventor: SEO JONG DAE
IPC: F28C3/06
Filed: 2003-03-03
Abstract: PURPOSE: A cooling tower is provided to improve an external appearance of a cooling tower, reduce a failure of operation, and reduce an installation area and the cost. CONSTITUTION: A casing has a supply port(11) having a supply flow path(13) and an exhaust port(15) exhausting air, forming a heat exchange area inside. A landscaping member is directly installed at the supply flow path and the casing. A blower fan(20) discharges air flowed into the casing through the supply port and absorbing heat through a heat exchange process to the exhaust port. An embedded driving unit(24) drives the blower fan. A heat exchanging unit(40) is installed at an area adjacent to the exhaust port in the casing for executing heat exchange between cooling water and air. A water sprinkling part(34) supplies cooling water of high temperature to the heat exchanging unit. A cooling water guide column pipe(31) guides cooling water to the water sprinkling part. An eliminator(41) recovers the scattered water drops proceeding to the exhaust port into the casing. A water collect tank(51) collects the cooling water cooled by passing through the heat exchanging unit for discharging the collected cooling water.
Patent KR-20040082872-A (KR)
Inventor: KIM HYON WOO
IPC: A23L2/00
Filed: 2003-03-20
Abstract: PURPOSE: A method of preparing a drink using the extract of Phellinus linteus, Ulmus davidiana Planch., Theae folium, bamboo salt and Tricholoma matsutake is provided. A consumer easily and conveniently takes the drink and as drinking it for a long period of time, the consumer is prevented from cancer. CONSTITUTION: An herbal material is added with 20L of hard charcoal-distilled water, extracted in a double-jacketed vessel for 24hr and then filtered. The herbal material contains 600g of Phellinus linteus, 220g of Ulmus davidiana Planch., 120g of Theae folium, 5g of bamboo salt and 120g of Tricholoma matsutake.
Patent KR-20030079704-A (KR)
Title: Apparatus of Suppressing Imaginary Signal
Inventor: KISHI TAKAHIKO
IPC: H04L27/22
Filed: 2003-03-27
Abstract: PURPOSE: An apparatus for suppressing an image signal is provided to reduce the power consumption with maintaining the minimum guaranteed characteristics compensation performance by stopping the accommodation operation. CONSTITUTION: An apparatus for suppressing an image signal includes an antenna(1), an orthogonal detector(2) provided with a first multiplier(21) and a second multiplier(23), a first and a second analog/digital converters(3a,3b), a complex mixer(5), a first characteristics compensation control block(7), a first characteristics compensator(8) and a second detector(9). The apparatus for suppressing an image signal converts the frequency of the input signal represented by a real signal or a complex signal by using a local signal represented by the complex signal and suppresses the image frequency prevention signal generated at the output of the frequency converting means by using the compensation process using the accommodation signal process. The apparatus for suppressing an image signal is capable of controlling the switching operation for the accommodation operation and stopping operation of the adaptation signal processes.
Patent KR-20030081047-A (KR)
Title: 귀금속 도금 정류자 조각을 갖는 축방향 슬라이딩 접촉형정류자와 그 정류자를 구비한 로터 및 이 로터를 구비한축방향 공극형 모터
IPC: H02K13/00
Filed: 2003-04-03
Abstract: 자기에 의한 브레이크 손실을 없애 소비전류의 증대를 일으키지 않는 축방향 슬라이딩 접촉형 정류자와 이 정류자를 구비한 로터 및 이 로터를 구비한 축방향 공극형 모터이다. 
     복수개의 구리계 금속판 세그먼트에 구리와 귀금속간의 이격층을 사이에 두고 표면에 귀금속 도금(A)을 실시한 귀금속 도금 정류자 조각(1s)을 갖는 축방향 슬라이딩 접촉형 정류자(1)로서, 이격층을 비자성체의 무전해 니켈 도금(N)으로 형성하였다.
Patent KR-20040086960-A (KR)
Inventor: KIM HAK GYU
IPC: B23B51/02
Filed: 2003-04-03
Abstract: PURPOSE: An indexable drill with an improved chip flute is provided to easily discharge chips by increasing the breadth of the chip flute gradually. CONSTITUTION: In an indexable drill including a shaft unit(110) and a shank unit(120), a flute(130) is formed at the shank unit, and discharges chips. An insert mounting groove is formed at the front end of the shank unit. An insert is mounted to the insert mounting groove. The center and the front end of the flute are larger than the lower center of the flute in sectional area. An oil hole is formed at the center of the shank unit. Two oil holes are formed along the flute. The ratio of the lower center to the center and the front end of the flute in sectional area is 1: 1.05 to 1.3: 1.02 to 1.2. Thereby, chips are smoothly discharged through the flute.
Patent KR-20040093812-A (KR)
Inventor: KIM SEONG HO
IPC: H04L12/00
Filed: 2003-04-30
Abstract: PURPOSE: A method for designing a wireless LAN RF system is provided to effectively design a wireless LAN RF system by first determining target performance and then inducing a system parameter value suitable for the target performance. CONSTITUTION: Target performance of a wireless LAN RF system is determined. An Eb/No for the determined modulator performance is determined according to a BER(Bit Error Rate) value of the target performance(102). An SNR(Signal Noise Ratio) value of a parameter used for an RF terminal with respect to the Eb/No value is obtained(103). An input power level of a receiving unit is determined by calculating a noise level with respect to the SNR(104). When a minimum detect signal level is determined, a maximum transmission level is determined in consideration of attenuation according to a distance with the minimum detect signal level(105). If a power level of the modulator is suitable for a desired power level of the modulator, an input/output power level of a transmitting end and a receiving end and a gain noise level are determined according to the power level of the modulator.
Patent KR-20030091674-A (KR)
Title: 컬러 영상을 나타내는 신호의 처리 방법
IPC: H04N1/60
Filed: 2003-05-12
Abstract: 복수의 컬러값으로 한정된 적어도 하나의 픽셀을 포함하는 컬러 영상의 적어도 일부를 처리하기 위한 방법이 제안된다.  각각의 컬러값은 흑색값과 컬러 클립값(clip value) 사이에서 변화한다. 
     다음의 단계가 제안된다: 
     - 각각의 컬러값에 대해 공통 클립값을 초과하는 컬러값의 수량을 결정하는 단계, 
     - 상기 수량의 선형 조합을 계산하는 단계, 
     - 적어도 하나의 상기 컬러값에 대해, 상기 선형 조합에 기초하여 처리된 컬러값을 출력하는 단계.