baber/WOPTO huggingface dataset:
Patent KR-20030049637-A (KR)
Inventor: KIM SANG HO
IPC: G02B6/24
Filed: 2001-12-17
Abstract: PURPOSE: An optical fiber alignment system is provided to align optical fiber arrays on a block by using an X-Y-Z-Θx-Θy-Θz stage and a vision unit. CONSTITUTION: An optical fiber alignment system includes a jig assembly(100), a plurality of X-Y-Z-Θx-Θy-Θz stages(400,450), a vision unit(500), and a vision unit moving portion(620). The jig assembly is formed with the first jig for supporting a part of optical fiber arrays and the second jig for absorbing and fixing the optical fibers arrays. The X-Y-Z-Θx-Θy-Θz stages are used for moving and rotating the jig assembly in order to align the optical fiber arrays on a block. The vision unit is formed with a vision detector and a vision display portion in order to monitor an aligning process of the optical fiber arrays. The vision unit moving portion moves the vision unit.
Patent KR-20030050085-A (KR)
Title: Method for detecting a malicious java applet in a proxy server
Inventor: BAE BYEONG CHEOL
IPC: G06F15/16
Filed: 2001-12-18
Abstract: PURPOSE: A method for detecting a pernicious java applet in a proxy server is provided to prevent a damage caused by a pernicious java applet and to monitor the pernicious java applet without increasing a load of a proxy server. CONSTITUTION: A signature verification is executed with respect to a class file entered in a proxy server(20). A hashing of the class file is executed(22). If a method to be substituted exists(24), the method is substituted(26). In the case that a code for a monitoring is inserted into the substituted method, a monitoring package is inserted in accordance with a set security policy(30). A monitoring code insertion unit discriminates a pernicious code by morning a code transfer or the amount of resources. A new code, which is inserted monitoring code, is signed again(28), and the new code is transmitted to a client(40).
Patent KR-20020056821-A (KR)
Inventor: LANOUE THOMAS J
IPC: H01F27/23
Filed: 2001-12-18
Abstract: PURPOSE: A method is provided to manufacture a transformer and a core in a quicker, more efficient, cost-effective and less labor-intensive manner. CONSTITUTION: A method of manufacturing an electrical-power transformer comprises a first step of forming a first and a second pluralities of flakes from one or more pieces of magnetic material, a second step of applying a corrosion-protection measure to edges of the first and the second pluralities of flakes, a third step of stacking the first plurality of laminae to form a winding leg(18) and a first yoke after applying the corrosion-protection measure to the edges of the first plurality of flakes, a fourth step of installing phase windings(31a,31b) on the winding leg, a fifth step of stacking the second plurality of laminae to form a second yoke after applying the corrosion-protection measure to the edges of the second plurality of flakes; and a sixth step of fixing and coupling the second yoke to the winding leg.
Patent KR-20030050391-A (KR)
Title: Method for setting a recoding/playing speed of an optical disc with axial vibration
Inventor: OH SEUNG HYEON
IPC: G11B7/095
Filed: 2001-12-18
Abstract: PURPOSE: A method for adjusting speed of a surface-vibrating optical disc is provided to preliminarily judge surface vibration of an optical disc and downward adjust a driving speed to an outer periphery of the surface-vibrating optical disc, thereby normally recording and playing the surface-vibrating optical disc. CONSTITUTION: An optical disc is loaded(S10). A microcomputer rotates the optical disc and executes focusing and tracking servo adjusting operations to the rotating optical disk(S11). It is judged whether the servo adjusting operations are completed(S20). The microcomputer rotates the optical disc in a CLV(Constant Linear Velocity) method and moves an optical pickup to an utmost outer periphery of the optical disc to easily judge surface vibration of the optical disc(S21). The microcomputer judges the surface vibration of the optical disc by detecting a level of a focusing error signal(S22). If the optical disc is judged as a surface-vibrating optical disc, the microcomputer downward adjusts a driving speed to the outer periphery of the optical disc(S30-S31).
Patent KR-20030051911-A (KR)
Title: Image chatting method and system having song service fuction
Inventor: JEON JAE HU
IPC: G06F17/00
Filed: 2001-12-20
Abstract: PURPOSE: A method and system for a singing room capable of video chatting are provided to enable many participants to perform a video chatting using a web camera, transmit, and receive a video and voice interactively in a remote place. CONSTITUTION: A user terminal(110) receives a video chatting and a singing room service through an Internet network or a wireless network connection. A server computer(120) authenticates member information of a user who is connected using the user terminal(110), supplies authenticated information to a video chatting singing room, and stores a sound with respect to at least one song. The server computer(120) transmits the song to the user terminal(110) in real time, compresses a sound requested during a transmitting process as a high-quality sound, and transmits the sound to each user terminal(110) of other participants. The server computer(120) is connected to the user terminal(110) of other participants for a chatting through a network, and connects a video and sound signal among the participants.
Patent KR-20030052373-A (KR)
Title: Powders Having Antibacteria and Far Infrared Radiation Property
Inventor: KIM DAE YEONG
IPC: C04B35/00
Filed: 2001-12-21
Abstract: PURPOSE: Ceramic powders having sterilization and far infrared emission are provided. The resultant ceramic powders with a white color are mixed with other colored pigments for the manufacture of colored far infrared emitting products. CONSTITUTION: The bio-ceramic powders with far infrared emission and sterilization have pH7.5-10.5 when the far infrared powders are dissolved in water and far infrared emissivity larger than 0.92. The infrared ceramic powders are MgO, Mg(OH)2, ZnO, Zn(OH)2, CaCO3, a mixture thereof, etc., and are applied to bio-products such as resin-coated steel plates, wall papers, furniture and plastic cases.
Patent KR-20030054515-A (KR)
Title: The Apparatus for Opening and Closing Fine Ore Shutter Producing Negative Pressure
Inventor: CHO GI NAM
IPC: F27B21/12
Filed: 2001-12-26
Abstract: PURPOSE: A chute opening/closing apparatus is provided to effectively discharge fine ore attached to a fine ore hopper by installing a flexible discharging part and an opening/closing device for the flexible discharging part. CONSTITUTION: A chute opening/closing apparatus includes a discharging section having a flexible pipe(41), which is fixedly installed at a chute inlet part of a fine ore hopper(19), and a gear section having a gear box installed in the chute for driving two gear shafts perpendicular to each other. The discharging section is opened/closed by means of a shielding plate(65). A striking section is provided to strike a predetermine portion of the fine ore hopper(19). A cylinder section is provided to transfer rotational force to a gear driving shaft through a cylinder formed at an outer portion of the chute in such a manner that the gear section is driven.
Patent KR-20030055426-A (KR)
Title: Apparatus for preventing a gear noise of motorcycle
Inventor: KANG IN HO
IPC: F16H55/14
Filed: 2001-12-26
Abstract: PURPOSE: A noise reducing device of a power transmitting system for a two-wheeled vehicle is provided to reduce weight of an engine by arranging a clutch outer near a middle portion of the engine with a short rotating shaft. CONSTITUTION: A noise reducing device of a power transmitting system for a two-wheeled vehicle comprises a first driven gear(50) and a secondary gear(60), a retainer(100) and a torsion coil spring(S). The first driven gear and the secondary gear are installed to a same rotating shaft to have phase difference each other. The retainer is formed to the rotating shaft integrally near the secondary gear. The retainer is a U shape in a section, and an inner flange(110) and an outer flange(120) are formed in and out of the retainer. The torsion coil spring is combined to the secondary gear on one end and to the retainer on the other end by being interposed to the inner flange of the retainer. Therein, the retainer applies elastic force to the secondary gear in one way. Therefore, an additional pin(p) is unnecessary to fix the retainer to the rotating shaft. A whole length of the retainer is reduced by forming inner and outer flanges.
Patent KR-20030056341-A (KR)
Title: Polishing pad of semiconductor device
Inventor: JI SEOK HO
IPC: H01L21/304
Filed: 2001-12-28
Abstract: PURPOSE: A polishing pad for a semiconductor device is provided to be capable of minimizing the influence against a polishing object layer and an under pattern by partially forming the front surface of the polishing pad by using many kinds of material. CONSTITUTION: A polishing pad is provided with a soft pad(31) and a hard pad(32). At this time, the soft and hard pads(31,32) are formed at the front surface of the polishing pad by using different materials. Preferably, the array of the soft and hard pads(31,32) is formed into a pie type structure, a circular type structure, a cylindrical structure, a triangle or rhombus type structure, or a rectangle type structure. Preferably, the rear surface of the polishing pad is deposited with one selected from a group consisting of many kinds of material.
Patent KR-20020008105-A (KR)
Inventor: KIM JEA KWAN
IPC: E04G11/00
Filed: 2001-12-28
Abstract: PURPOSE: An external form installation device of a multilayered building is provided to stabilize the formation of a wall by installing internal and external forms exactly and to reduce the term of works by improving work efficiency. CONSTITUTION: An external form installation device of a multilayered building comprises: external forms(100, 200) provided with V-shaped grooves(110, 210) on lower both sides to be inserted to projected guide bars(2) of an external wall(1), installed to the external wall(1) by a bolt and a nut and installed horizontally and vertically to the front, rear, right and left sides of a concrete bottom(10); a pair of primary brackets(300) fixed to one of front and rear external forms(100, 200) and one of right and left forms(100, 200) and provided with hanging grooves(310) respectively; a pair of secondary brackets(400) installed to correspond to the primary brackets(300) and provided with a rotary space part and a guide hole corresponding to the hanging groove(310) of the primary brackets(300); a guide pulley hinged to the rotary space part and provided with a winding groove to wind an inkline(510) and a ratchet on both outsides; a sub-bracket provided with a driving motor and a worm rotated by the driving motor; a worm wheel rotated in gear with the worm and coupled to the guide pulley; a stopper(600) controlling the rotation of the guide pulley; and an inkline indicator(700) setting the formative position of the inkline(510) hanging on the hanging groove(310).
Patent KR-20030059374-A (KR)
Title: Mobile communication apparatus and method having transmitting/receiving mutiantenna
Inventor: KIM GI HO
IPC: H04B7/04
Filed: 2001-12-29
Abstract: PURPOSE: A mobile communication device including transmission and reception multiple antennas and a method therefor are provided to minimize the influence of interference and noise by feeding back long-term and short-term information, for reflecting the downlink characteristic of an antenna-classified space channel which exists between a base station with the transmission antennas and an MS(Mobile Station) with the reception antennas, from the MS to the base station. CONSTITUTION: A base station(10) having at least one transmission antenna recovers long-term and short-term information from a received feedback signal, and processes DPCH(Dedicated Physical CHannel) signals by basis information generated from recovered long-term and short-term information. The base station(10) adds pilot signals with the processed result, and provides the added result to MSs(20,22,24). Each of the MSs(20,22,24) having at least one reception antenna measures the first characteristic corresponding to the characteristic of a downlink channel according to the transmission and reception antennas, from the pilot signals transmitted from the base station(10). Each of the MSs(20,22,24) reflects the first characteristic, decides long-term and short-term information, converts decided long-term and short-term information into the feedback signal, and transmits the feedback signal to the base station(10).
Patent KR-20030058335-A (KR)
Title: A deposition condition of DC magnettron depositing apparatus for depositing catalytic metal
Inventor: BAE JONG UK
IPC: C23C14/35
Filed: 2001-12-31
Abstract: PURPOSE: A method for depositing catalytic metal using D.C magnetron depositing equipment is provided to enable the catalytic metal to be deposited in a very small amount, that is, to a thickness of sub-angstrom by varying the deposition condition of D.C magnetron sputtering equipment. CONSTITUTION: In a method for depositing catalytic metal using D.C magnetron sputtering equipment(108), the method for depositing the catalytic metal using the D.C magnetron sputtering equipment comprises the steps of fixing a target(116) fabricated of catalytic metal to electrode(118) of the upper part of magnetron constructed inside vacuum chamber; introducing helium gas into the vacuum chamber; exciting the helium gas with plasma, and applying a certain voltage to the electrode to sputter the catalytic metal target; and depositing neutral molecules(122) of the sputtered target onto the surface of substrate(124) by moving the substrate to the upper part of the target, wherein the catalytic metal is nickel, flow rate of the helium gas is 300 to 500 sccm, moving speed of the substrate is 1 to 4 m/min, and voltage applied to the electrode is 50 to 250 W. In a method for depositing catalytic metal using sputtering equipment, the method for depositing the catalytic metal using the sputtering equipment comprises the steps of fixing a target fabricated of catalytic metal to electrode of the upper part of magnetron constructed inside vacuum chamber; introducing inert gas into the vacuum chamber; exciting the helium gas with plasma, and applying a certain voltage to the electrode to sputter the catalytic metal target; and depositing neutral molecules of the sputtered target onto the surface of substrate by moving the substrate to the upper part of the target, wherein the sputtering equipment is D.C sputtering equipment and RF sputtering equipment, and the inert gas is helium (He), neon (Ne) and argon (Ar).
Patent KR-20010053516-A (KR)
Title: 단일모드 광도파관
IPC: G02B6/036
Filed: 1999-06-21
Abstract: 적어도 4개의 세그먼트(16, 18, 20, 22)를 포함하는 굴절율 프로파일을 갖는 단일모드 광도파관 섬유는 해저 또는 다른 원거리 전달 통신 시스템에 적합한 도파관 특성을 제공한다.   신규한 굴절율 프로파일은 기준 지수가 실리카의 지수인 네거티브 상대 지수를 갖는 코어 세그먼트에 의해 특성화 된다.   본 발명의 또 다른 특징은 적어도 최외각 코어 세그먼트에 인접한 클래딩 부분 내에 굴절율 증가 도펀트를 함유하는 클래딩층에 있다.
Patent KR-20010071048-A (KR)
Title: 변형된 메틸알루미녹산의 허용오차를 향상시킨 비다리화된모노시클로펜타디에닐 금속 착물 촉매
IPC: C08F210/18
Filed: 1999-07-28
Abstract: 본 발명은 구조식 (C 5 R 1   5 )TiY 3 인 전이금속 화합물, 구조식 R 2 OH 또는 R 3 COOH인 화합물 및 알루미녹산으로 이루어진 촉매를 제공한다. 또한 본 발명은 촉매 조성물을 이용한 중합 방법, 상기 촉매를 이용하여 생성된 중합체 및 상기의 것들을 이용하여 제조된 케이블을 제공한다.
Patent KR-20010080181-A (KR)
IPC: F15B13/08
Filed: 1999-06-18
Abstract: 본 발명은 유압 블록부(10)에 삽입된 자기 밸브(12)를 브레이크 미끄럼 제어를 위한 전자 제어 회로와 접속하기 위한 구성에 관한 것이고, 상기 자기 밸브(12)의 코일(20)로부터 권선 지지체(16)의 정면 쪽에 와이어 단부(24)를 고정시키며, 제어 회로를 형성하는 전기, 전자 구성 부품을 지지하는 천공 격자(48)와 일체식인 슬롯 터미널(38)을 이용하여 상기 단부를 접속하기 위한 것이다.
Patent KR-20020013827-A (KR)
Title: 폰트 안티-앨리어싱 시스템
IPC: H04N5/272
Filed: 1999-12-13
Abstract: 그래픽 표시 장치 상에 표시하기 위한 안티-앨리어싱된 폰트를 생성하기 위한 방법 및 장치는 대상 폰트를 분석하는 단게와, 대상 폰트 엣지의 반투명도를 결정하기 위해 적어도 하나의 알파 값을 계산하는 단계와, 알파 값을 대상 폰트 비트 정보와 결합시키는 단계와, 반투명한 엣지를 사용하여 대상을 표현하는 단계를 포함한다.
Patent KR-20010108186-A (KR)
Title: 알키드 수지의 제조방법
IPC: C08G63/48
Filed: 2001-02-22
Abstract: 본 발명은 폐기물로부터 회수하여 재생한 테레프탈산을 주원료로 하는 폴리에스테르 수지를 4가 이상의 알코올을 함유하는 다가 알코올 성분과 유지 및/또는 지방산과 다염기산 성분의 혼합물을 사용하여 해중합 및 에스테르화반응시킴으로써 알키드 수지를 단시간에 제조하는 방법에 관한 것이다.
Patent KR-20020027318-A (KR)
Title: New vaccine formulations-2
IPC: C12N5/10
Filed: 2000-05-19
Abstract: New vaccines for use as immunotherapeutic agents in the treatment of cancer, particularly but not limited to prostate cancer, are described. The invention relates to cell co-culture techniques which leads to a significant enhancement of the phenotype of cell lines, particularly allogeneic cell lines, towards a more <i>in vivo</i> phenotype resulting in a vaccine reflecting a more realist phenotypic representation of an <i>in vivo</i> tumour. Further, the invention relates to whole cell cancer vaccines having an immunogenic component which comprises co-cultured malignant and non-malignant cells. Such vaccines produced by the various co-culture techniques described have additional advantages over single cell suspension vaccines in the mode of presentation to the immune system which leads to enhanced performance in treating the disease.
Patent KR-20020022057-A (KR)
Title: Method and device for monitoring the creation and destruction of child processes within an application executing in a computer system
IPC: G06F9/48
Filed: 2000-05-24
Abstract: A method and a virtual device driver for monitoring the creation and destruction of child processes or threads within an application executing in a computer system controlled by an operating system, such as Windows. A list is provided for storing existing child process database structures corresponding to child processes existing within the executing application. The list is checked periodically. If, when checked, the list has no entries, it is safe to assume that the existing child process and, possibly, related grandchild processes, have exited and execution of the application is complete. Other applications in a series of applications, for example, during the installation of a software program, may then be executed with minimal risk of corruption due to concurrent execution of the applications in the series.
Patent KR-20020027347-A (KR)
Title: 5-Cyano-2-aminopyrimidine derivatives
IPC: C07D403/12
Filed: 2000-06-19
Abstract: Pyrimidines of formula (1) are described wherein Ar is an optionally substituted aromatic or heteroaromatic group; R<1 >is a hydrogen atom or a straight or branched chain alkyl group; R<2 >is a -X<1>-R<3 >group where X<1 >is a direct bond or a linker atom or group, and R<3 >is an optionally substituted aliphatic, cycloaliphatic, heteroaliphatic, heterocycloaliphatic, aromatic or heteroaromatic group; and the salts, solvates, hydrates and N-oxides thereof. The compounds are selective KDR Kinase and/or FGFr Kinase inhibitors and are of use in the prophylaxis and treatment of disease states assoicated with angiogenesis.
Patent KR-20020026197-A (KR)
IPC: E05B85/10
Filed: 2000-06-21
Abstract: 본 발명은 차량용 외부 도어 핸들에 관한 것이다.  도어 핸들에서는 핸들 동작시 도어에 있는 로크에 힘이 가해진다.  선회 가능한 부재(30)의 형태로 된 매쓰 래칭 메커니즘은 충돌의 경우에 핸들 동작을 저지해야만 한다.  이 목적을 위해 래칭 부재(30)는 동작하지 않는 릴리스 위치로부터 지지 위치(30')로 움직이며, 이 경우 상기 래칭 부재는 하우징(10)의 한 지지면(19)에 지지되어 핸들을 저지한다.  신뢰할만한 외부 도어 핸들이 고부하에 견딜 수 있도록 하기 위해서는, 래칭 부재(30)용 선회 베어링(31)을 고정된 하우징(10)에 배치하는 방식이 제안된다.  핸들과 함께 움직이는 핸들 아암(21)에는 쇼울더(24)가 배치되며, 상기 쇼울더에는 래칭 부재(30)에 있는 대응 쇼울더(34)가 할당된다.  쇼울더(24)의 피봇팅 동작은 대응 쇼울더(34)의 선회 동작과 교차되며, 충돌의 경우에는 쇼울더(24)와 대응 쇼울더(34) 사이가 접하게 된다.  그와 달리 정상의 경우에는 핸들 동작시 쇼울더(24)가 대응 쇼울더(34)를 무작용 상태로 스쳐가게 된다.
Patent KR-20030060197-A (KR)
Inventor: BAEK JONG HWAN
IPC: H01L23/48
Filed: 2002-01-07
Abstract: PURPOSE: A semiconductor discrete package is provided to be capable of reducing the thickness of the package while preventing the generation of short circuit when loading the package on a PCB(Printed Circuit Board) and restraining the increase of fabrication cost by improving the structure of the package. CONSTITUTION: A lead frame includes the first lead(210), the second lead(220), the third lead, the first lead wire bonding part(212) connected with the first lead, a chip paddle(222) connected with the second lead, and the third lead wire bonding part connected with the third lead. At this time, the first, second and third lead are separated with each other, and the upper portions of the first lead wire bonding part, the chip paddle, and the third lead wire bonding part are exposed through the upper surface of a semiconductor discrete package(200). The semiconductor discrete package is provided with the lead frame, a semiconductor chip(240) attached on the lower portion of the chip paddle, a wire(250) for connecting the semiconductor chip, and the first and third lead wire bonding part, and an EMC(Epoxy Molding Compound) part(260).
Patent KR-20020061122-A (KR)
Title: High speed, high density interconnect system for differential and single-ended transmission applications
Inventor: BRADLEY ROBERT M
IPC: H01R12/70
Filed: 2002-01-12
Abstract: PURPOSE: A high speed and high density interconnect system for a differential and a single-ended transmission application is provided to contact an electric connector to each personal computer board, and to eliminate interference between signal paths with simple latching mechanism. CONSTITUTION: A high density electrical connector(1000) provides 80 or more twinax connections per linear inch in a 20 millimeter card slot. In a typical electronic system package, the spacing from a center line to a center line of the adjacent parallel daughter cards is 20 millimeter. The twinax cable is the coaxial cable containing two inner conducting wires rather than one. The two inner conducting wires provide two physical channels. The coaxial cable is called "coaxial" because of including one physical channel carrying the signal surrounded by another concentric physical channel running along the same axis. The outer channel serves for grounding.
Patent KR-20030062946-A (KR)
Title: Method for forming of semiconductor device
Inventor: LEE CHANG SEOK
IPC: H01L27/04
Filed: 2002-01-21
Abstract: PURPOSE: A method for forming a capacitor of a semiconductor device is provided to achieve a desirable capacitance without increase of the height of polysilicon. CONSTITUTION: After a PE-TEOS layer(21) and core oxide and anti-reflective layer(ARC) are deposited on a semiconductor substrate(20), the core oxide and anti-reflective layer are etched using a photoresist pattern. A bottom ARC is coated on the ARC and a backing process is carried out. A sidewall is formed by etching the bottom ARC. A step type pattern is formed to be distinguished from the core oxide layer by etching the PE-TEOS layer using the photoresist pattern and the sidewall. The photoresist pattern and the sidewall polysilicon layer are removed and a polysilicon layer(26) is deposited. The ARC is removed and CMP is carried out. The core oxide layer is removed.
Patent KR-20030063635-A (KR)
Title: Method for depositing thin film using magnetic field
Inventor: BAE JANG HO
IPC: C23C16/44
Filed: 2002-01-23
Abstract: PURPOSE: A method for depositing a magnetic atomic layer deposition(ALD) thin film is provided to more rapidly deposit a thin film having high purity, an excellent electrical characteristic and good step coverage even at a low temperature as compared with a chemical vapor deposition(CVD) method by applying only a magnetic field or both the magnetic field and plasma altogether. CONSTITUTION: A wafer transferred through a wafer transfer hole is positioned in a reactor block. A wafer block in which the wafer is settled is installed in the reactor block. A shower head sprays the first and second reaction gases on the wafer. An exhaust unit exhausts the gas inside the reactor block to the outside. A magnetic field generating apparatus applies a magnetic field to the surface of the wafer block. The wafer is placed on the wafer block(S1). A magnetic field is formed on the wafer(S3). The first reaction gas mixed with inert gas is sprayed on the wafer(S4). The first reaction gas is purged from a reaction receptacle(S5). The second reaction gas mixed with inert gas is sprayed on the wafer(S6). The second reaction gas is purged from the reaction receptacle.