baber/WOPTO huggingface dataset:
Patent KR-20040048183-A (KR)
Title: The damping apparatus of the transmission lever and the same controlling method
Inventor: KIM SANG DU
IPC: B60K20/02
Filed: 2002-12-02
Abstract: PURPOSE: A damping device of a shift lever and a control method thereof are provided to maintain the isolating efficiency of vibration when the vibration is transferred from a transmission to the shift lever though driving conditions are changed variably. CONSTITUTION: A vibration isolator(60) is installed inside a shift lever(58) to change a vibration frequency according to the temperature change of the shift lever. A hot-wire(62) is embedded inside the vibration isolator. The temperature of the vibration isolator is controlled by controlling the heat transferring amount of the hot-wire through a control unit(70). Thereby, the optimum vibration frequency of the vibration isolator is changed to improve the isolating efficiency of the vibration isolator in various driving conditions.
Patent KR-20040048611-A (KR)
Title: Flash memory device of split-gate type having mis-aligned margin
Inventor: LEE CHANG HUN
IPC: H01L27/115
Filed: 2002-12-04
Abstract: PURPOSE: A split gate type flash memory device having a mis-aligned margin is provided to be capable of locating floating gate patterns on different lines. CONSTITUTION: A split gate type flash memory device having a mis-aligned margin is provided with the first, second, and third isolation line(Fox1,Fox2,Fox3) spaced apart from each other on a semiconductor substrate for defining an active region(ARN), and a plurality of split gate lines. The split gate line includes the first floating gate pattern(FG1) for partially enclosing the first and second isolation line, and the first active region between the first and second isolation line, and the second floating gate pattern(FG2) for partially enclosing the second and third isolation line, and the second active region between the second and third isolation line. The first and second floating gate pattern are located at different portions. The split gate line further includes a word line(WL) for partially enclosing the first and second floating gate pattern and crossing the first to third isolation line.
Patent KR-20040049751-A (KR)
Title: Collimation LD Module
Inventor: PARK HAK JOO
IPC: G02B26/10
Filed: 2002-12-07
Abstract: PURPOSE: A laser diode module for correcting a parallel beam is provided to correct accurately a final optical axis by generating six axes on the basis of a housing axis of the laser diode module and controlling accurately the six axes. CONSTITUTION: A laser diode driver corresponding to a laser diode is fabricated to form a stable parallel beam. The laser diode driver is used for supplying the stable current. A proper pin hole is fabricated to form a uniform irradiation side. A laser diode module for correcting a parallel beam includes continuous thread studs, which are formed at six positions in order to correct, accurately a parallel beam. The optical axes are corrected by controlling finely continuous thread studs.
Patent KR-20030089399-A (KR)
IPC: H01S5/12
Filed: 2002-12-09
Abstract: 다중양자우물 구조의 활성층에, 변조 도우프를 행한 반도체 레이저에 있어서, 발광효율 및 변조대역을 충분히 향상시키는 것을 과제로 한다. p-클래드층과 n-클래드층 사이에 활성층이 설치되고, 활성층이, 장벽층 및 웰층을 복수개 갖는 다중양자우물을 갖고, 또한，적어도 1개의 장벽층에 p형 변조 도우프가 시행된 반도체 레이저를 제공한다. 보다 구체적으로는, p-클래드층에 가까운 위치의 장벽층의 p형 변조 도우프량이, n-클래드층에 가까운 위치의 장벽층의 p형 변조 도우프량보다도 적은 반도체 레이저를 제공한다. 이에 따라, 비발광 재결합을 억제하면서, 미분이득과 고속응답성을 향상시킬 수 있다. 이와 동시에, p-클래드층으로부터 먼 측의 웰층에서는, 정공의 밀도가 높아지기 때문에, 캐리어의 불균일성도 개선할 수 있다.
Patent KR-20040054855-A (KR)
Title: Method for prohibiting call information storage in a communication terminal
Inventor: PARK IN SU
IPC: H04M1/656
Filed: 2002-12-18
Abstract: PURPOSE: A method for preventing telephone call information from being stored in a communication terminal is provided to designate time for automatically setting and releasing telephone call information storage preventing function, thereby protecting personal life. CONSTITUTION: A user of a mobile terminal sets up telephone call information storage prevention in the case that the user does not want to store the telephone call information storage(300,302). A control unit of the mobile terminal confirms whether set time during which telephone call information is prevented from being stored expires(304). If not, a function which stores telephone call information is restricted(306). If so, the set function which prevents telephone call information from being stored is released to active the telephone which stores call information(308). According to the storing function, originating/incoming telephone call information is stored(310).
Patent KR-20040059078-A (KR)
Title: Carbon Formed Body
Inventor: JUNG TAE JIN
IPC: C04B35/52
Filed: 2002-12-27
Abstract: PURPOSE: A carbon solid used as a heat resistant material is provided to improve the yield of carbonization and antioxidation property of the carbon solid, while maintaining its initial strength, by introducing a basic Mg metal salt into the carbon solid to promote the polymerization of a binding material. CONSTITUTION: The carbon solid comprises: a carbon material; 10wt% or less of a binder, based on the 100 parts by weight of the carbon material; and 1-25wt% of a basic Mg metal salt, wherein the Mg metal salt is added in the form of a powder or solution dissolved in solvent or liquid binder.
Patent KR-20040059438-A (KR)
Title: Method for forming trench in semiconductor device
Inventor: KO HYEONG SU
IPC: H01L21/76
Filed: 2002-12-30
Abstract: PURPOSE: A method for forming a trench of a semiconductor device is provided to improve top corner profile of the trench by improving dry-etching conditions for enhancing the etching selectivity of a nitride layer. CONSTITUTION: A pad oxide layer(20) and a pad nitride layer(22) are sequentially formed on a silicon substrate(24). The pad nitride layer is etched by dry-etching using mixed gases of CHxFy and CF4 as a main etch source gas and using a photoresist pattern as a mask. At this time, the flow rate of the mixed gases is controlled to 0.2-15. The silicon substrate is then etched to form a trench by using the pad nitride pattern as an etch barrier layer.
Patent KR-20040061374-A (KR)
Inventor: KIM IN HWAN
IPC: H03B5/32
Filed: 2002-12-30
Abstract: PURPOSE: A grounding structure of a can-type crystal oscillator and a grounding method thereof are provided to reduce electro magnetic interference by connecting a can of the can-type crystal oscillator to a ground of a printed circuit board. CONSTITUTION: A power source pattern(32), a signal pattern(34), and a ground pattern(36) are formed on the printed circuit board(30) where a can-type crystal oscillator(10) is to be mounted. A hole is formed on each of the power source pattern(32), the signal pattern(34), and the ground pattern(36). Input and output terminals(16,18) are formed on a lower portion of a body of the can-type crystal oscillator(10). A ground(20) is formed between the input and output terminals(16,18). The input terminal(16) is inserted into the hole of the power source pattern(32) and the output terminal(18) is inserted into the hole of the signal pattern(34). The ground(20) is inserted into the hole of the ground pattern(36). Thus, the can-type crystal oscillator(10) is mounted on the printed circuit board(30). Each of the input and output terminals(16,18) and the ground(20) is welded to be connected to corresponding pattern.
Patent KR-20020025987-A (KR)
Title: 두 개의 비디오 프로그램들 및 전자 프로그램 가이드를동시에 표시하기 위한 멀티 윈도우 텔레비전 수신기
IPC: H04N5/445
Filed: 2001-06-14
Abstract: 본 발명은 일반적으로 두 개의 비디오 프로그램들과 전자 프로그램 가이드("EPG")를 동시에 표시할 수 있는 텔레비전 수신기에 관한 것이다. EPG는 PIP(picture-in-picture) 디스플레이를 포함하는 스플릿 스크린(split screen)의 제 1 부분에 표시된다. EPG를 주사(scanning)하여 사용자가 스플릿 스크린의 제 2 부분 상에 원래의 비디오 프로그램을 시청할 수 있는 동안 상이한 비디오 프로그램이 PIP 디스플레이에 표시되게 한다.
Patent KR-20020043583-A (KR)
IPC: G05B13/04
Filed: 2000-09-02
Abstract: 변속장치의 전기-유압식으로 제어된 클러치 또는 브레이크의 조절방법이 기재되어 있다. 본 발명에 따라서 모델에 기초하여진 보상 압력조절기를 가지는 클러치 또는 브레이크가 관측 유닛를 사용하면서 제어되며, 여기서 보상압력 제어회로는 비선형의 보상요소를 포함하며 이 보상요소는 클러치 또는 브레이크의 제어시스템의 역의 모델에 상응하며 그리고 여기서 관측 유닛는 상태평가법에 의하여 구동장치 계열모델의 기초에서 클러치 조절의 간섭 레벨을 평가한다.
Patent KR-20020070423-A (KR)
Title: 분석물 검출용 수용체를 갖는 입자 구조물
IPC: F24S10/95
Filed: 2000-09-26
Abstract: 본 발명은 수용체 분자가 부착된 신규한 입자 구조물을 포함한다. 상기 구조물은 관심의 대상이 되는 분자를 함유하는 복합체 용액 내에 존재하는 분석물의 라만 분광학적 분석에 유용하다. 본 발명의 특정 구체례에 있어서, 상기 수용체 분자는 분석물 분자 내에 존재하는 라만 시그날 발생 부분을 갖고 있지 않으므로, 수용체에 대한 분석물의 결합은 라만 시그날 발생 부분과의 어레이를 제공한다. 이러한 방법을 이용하여 검출될 수 있는 분석물은 상기 어레이와 특이적으로 결합할 수 있는 헥산, 단백질 및 다른 분자를 포함한다. 분석물로부터 발생되는 라만 시그날을 표면 및 공명 현상을 통하여 증강시키는 입자 구조물이 개시된다. 입자 구조물을 제조하는 신규한 방법, 및 수용체 분자를 입자 구조물 상의 증강 공명 영역에 부착시킴으로써 생물학적 분자의 고도 특이적이고 민감한 분석에 사용될 수 있는 라만 시그날을 발생시키는 신규한 방법이 제시된다.
Patent KR-20020059727-A (KR)
Title: 고차 핵산 기재 구조
IPC: G01N33/566
Filed: 2000-11-13
Abstract: 본 발명은 다른 분자 개체, 특히, 핵산 그 자체 이외의 개체에 결합하는 핵산 기재 분자 구조에 관한 것이다.   특히, 본 발명은 특이성 분자 표적에의 결합을 통해, 질환 상태에 영향을 주는, 약제학적 활성을 갖는 핵산 기재 분자 구조에 관한 것이다.   본 발명은 또한 진단 유용성을 갖는 핵산 기재 분자 구조에 관한 것이다.
Patent KR-20020060996-A (KR)
Title: Skin treatment apparatus for sustained transdermal drug delivery
IPC: A61H39/00
Filed: 2000-12-07
Abstract: An expandable skin stretching device includes skin engaging opposite ends that contact the skin surface on opposite sides of an area of the skin surface having micropathways therein. When the skin stretching device is expanded the skin between the opposite ends is placed under tension, i.e., stretched. The skin is placed under a tension of about 0.01 to about 10 megapascals, preferably about 0.05 to about 2 megapascals. The skin stretching can be unidirectional or multi-directional. Alternative embodiments of skin stretching devices use suction or normal force to stretch the skin. Stretching the skin helps keep the micropathways open for enhanced agent (e.g., drug) delivery through the micropathways. The stretching also delays micropathway closure.
Patent KR-20030014703-A (KR)
IPC: H04N5/232
Filed: 2002-04-11
Abstract: 윤곽 강조 회로(16)는, 각 대역 통과 필터(21, 22, 23)에 의해 원래의 영상 신호를, 저역, 중역, 고역의 각 대역의 윤곽 성분으로 분리한다.  저역, 중역, 고역의 각 윤곽 성분은, 각각 대응하는 파형 정형 회로(24, 25, 26)에 공급된다.  각 파형 정형 회로에서는, 윤곽 성분의 진폭의 피크 레벨을 검출하고, 그 피크 레벨에 기초하여 게인 계수를 생성하여, 원래의 각 대역의 윤곽 성분에 승산한다.  그리고, 그 승산 결과를 가산하여, 최종적인 디테일 신호를 생성한다.  이 때문에, 이 윤곽 강조 장치(16)에서는, 영상 신호의 공간 주파수에 가장 가까운 주파수의 윤곽 성분의 진폭이 보다 크게 증폭되어, 영상 신호의 공간 주파수에 대응한 주파수 특성으로 윤곽 강조가 이루어진다.
Patent KR-20030018004-A (KR)
Title: Systems and methods for treating vertebral bodies
IPC: A61B17/68
Filed: 2001-06-20
Abstract: A system for treating bone having an interior volume comprising cancellous bone comprising at least one tool comprising a catheter tube (50) having a distal end, a bone cutting element (170), carried on the distal end of the catheter tube, sized and configured to establish a percutaneous access path into the bone, and a void forming structure (56) integrally carried on the catheter tube proximally of the bone cutting element and being sized and configured to be introduced through the percutaneous access path and form at least one void in cancellous bone of a desired shape and volume.
Patent KR-20040068641-A (KR)
Inventor: KIM TAE KYOON
IPC: A43B3/26
Filed: 2003-01-27
Abstract: PURPOSE: Provided is convertible shoes which present divided methods for releasing or attaching a midsole, an outsole, an ankle protector, an auxiliary vamp; which resolve a defect on appearance by tightening by a plastic bolt and nut; and which are various with respect to the design and color according to a client's selective combination. CONSTITUTION: The convertible shoes which are able to be assembled comprise a midsole, an outsole, an auxiliary vamp and an ankle protector for being added to basic shoes and being easily attachable and removable to reflect clients' various taste and individuality to the maximum. A projection portion and a projection groove are united to maintain the naturalness and close adhesion and to keep the durability by using plastic bolts and nuts.
Patent KR-20030074157-A (KR)
IPC: C08L71/02
Filed: 2003-02-25
Abstract: A polyol composition having a number average molecular weight of from about 1,000 to about 3,000 Daltons is made up of (1) at least 60% by weight of a low monol polyoxypropylene polyol having a number average molecular weight of from about 2,000 to 12,000 Da and a degree of unsaturation less than or equal to 0.02 meq/g and (2) no more than 40% by weight of a polyol having a number average molecular weight of from about 400 to about 1,000 Da and a polydispersity index greater than 1.1. This polyol composition is reacted with a diisocyanate, a polyisocyanate, an isocyanate-terminated prepolymer or an isocyanate-terminated quasi-prepolymer to produce polyurethane elastomers having good physical and mechanical properties. Any of the known processes for producing polyurethane elastomers, including one-shot processes, may be used to produce elastomers in accordance with the present invention.
Patent KR-20040076423-A (KR)
Inventor: CHOI BOK DOL
IPC: G02B1/11
Filed: 2003-02-25
Abstract: PURPOSE: An anti-reflective film using a fluorinated low-refractive monomer is provided to enhance transmittance, lower a reflectance ratio, and improve the hardness by using a copolymer of a fluorinated low-refractive monomer and an acryl monomer. CONSTITUTION: A hard coating layer(103) and a low refractive layer(101) are sequentially laminated on an upper surface of one side or both sides of a transparent plastic supporter(104). The low refractive layer is formed with a copolymer of a fluorinated low-refractive monomer and an acryl monomer. The fluorinated low-refractive monomer is formed by adding hexafluoropropanol or hexafluorobutanol of 1.0 to 1.5 moles as a fluorinated monomer and a solvent to glycidyl methacrylate of 1.0 to 1.2 moles.
Patent KR-20040077057-A (KR)
Inventor: LEE CHUN HWA
IPC: H04B1/40
Filed: 2003-02-27
Abstract: PURPOSE: A camera module for a mobile terminal is provided to prevent disconnection due to bending of a flexible PCB and movement of parts by not using the flexible PCB. CONSTITUTION: A light receiving part(12) receives light. A light receiving unit(11) converts received light into an electric signal and outputs it. A lens unit(15) transmits light. A double-sided PCB(19) is connected at one side to the light receiving unit(11) and at the other side to a main PCB connection connector(21) connected to a main PCB(23). A light transmitting part(18) transmits light at a front region of the lens unit(15). A lens cover(17) covers the lens unit(15). The double-sided PCB(19) transmits the electric signal of the light receiving unit(11) to the main PCB(23). The main PCB connection connector(21) is integrally formed at the lower surface of the double-sided PCB(19) and connected to a connector(25) formed at the main PCB(23).
Patent KR-20040079295-A (KR)
Inventor: YU JAE TAE
IPC: A47L13/502
Filed: 2003-03-07
Abstract: PURPOSE: A system and method for washing an oil duster is provided to quickly wash the oil duster and minimize pollutants. CONSTITUTION: A system for washing an oil duster is composed of a dusting unit(11) for dusting the oil duster(20), a plurality of automatic washing tubs(12), a filtering unit(13) connected to an oil discharge port in the automatic washing tub and filtering discharged oil, a plurality of depositing tubs(14) connected to the filtering unit and depositing filtered oil, an oil tank(15) connected to the depositing tub and the washing tub and storing oil, and a sludge compressing unit(16) connected to the depositing tub and the oil tank. The sludge compressing unit compresses sludge discharged from the depositing tub.
Patent KR-20040084608-A (KR)
Inventor: KIM DONG HWA
IPC: F25D23/02
Filed: 2003-03-29
Abstract: PURPOSE: A refrigerator is provided to easily open an inner door and automatically shut the inner door, and prevent damage of the inner door. CONSTITUTION: A refrigerator has a home bar(10) to take out foods stored at an inner surface of a refrigerating compartment door(4) from the outside of the refrigerating compartment door. The home bar includes a main body(11) defined to form a storage space(11a) at the inner surface of the refrigerating compartment door, an outer door opening and shutting an outer aperture of the main body outside the refrigerating compartment door, and inner doors(20) opening and shutting an inner aperture of the main body inside the refrigerating compartment door. Upper and lower hinge shafts are formed at upper and lower ends of the inner doors, and upper and lower hinge holes(25,26,29) are formed at upper and lower ends of the inner aperture so that the inner doors are rotatively combined with the inner aperture. A torsion spring(32) is installed at the upper hinge shaft or the lower hinge shaft to automatically shut the inner doors.
Patent KR-20040085292-A (KR)
Inventor: LEE SANG BOK
IPC: B60N2/68
Filed: 2003-03-31
Abstract: PURPOSE: Assembling structure of a wall bracket for a seat frame in a bus is provided to assemble the wall bracket accurately and easily, and to improve working efficiency and productivity by inserting and riveting the wall bracket without welding. CONSTITUTION: A wall bracket assembling system of a seat frame comprises a front frame(11) and a rear frame(12) arranged in parallel; two side frames(13) arranged perpendicularly between the front and rear frames to connect the front and rear frames; two wall brackets(14) combined with the side frame and fixed to the indoor wall; and a bottom leg(15) arranged opposite to the wall bracket, combined with the front and rear frames, and fixed to the floor. Extension parts(17) are partially extended outward in the ends of the front and rear frames by penetrating the side frames, and an insertion hole is formed in the end of the wall bracket. The insertion hole is combined with the extension part, and a rivet penetrating the front and rear frames vertically is combined with the wall bracket.
Patent KR-20030088856-A (KR)
Title: 금속배선의 형성방법 및 표시장치의 제조방법
IPC: G02F1/136
Filed: 2003-04-14
Abstract: 기판(51)상의 Cu배선패턴(32)을 형성하는 선택영역을 구성하는 TiN으로 이루어진 배선패턴(31) 재료의 전기음성도 Xs로 한다. Cu배선패턴(32)을 형성하지 않는 비선택영역인 SiO 2 로 이루어진 층간절연막(29)을 구성하는 재료의 전기음성도 Xn로 한다. Cu배선패턴(32)을 형성하기 위한 유기금속재료의 전기음성도 Xm로 한다. Xs〈 Xn〈 Xm이 되는 관계식을 충족하는 재료를 선택하여, 유기금속재료의 불균화반응에 의해 Cu배선패턴(32)을 형성한다.
Patent KR-20040090029-A (KR)
Inventor: YOON GWANG MIN
IPC: B22D18/02
Filed: 2003-04-16
Abstract: PURPOSE: A method for manufacturing one-piece type aluminum propeller shaft using swaged forging yoke is provided to widen mounting application range for vehicles and improve weight reduction and vibration and noise characteristics by bonding tube fabricated by extruding and drawing aluminum spray foaming material and swaged aluminum yoke fabricated by squeeze casting. CONSTITUTION: The method comprises a step of preparing a spray foaming material in which droplets sprayed are solidified by spraying the alloy as rapidly cooling an alloy comprising 18 wt.% of Si, 4.5 wt.% of Cu, 0.6 wt.% of Mg and a balance of Al using high pressure inert gas; a step of fabricating a tube(10a) of propeller shaft by extruding and drawing the spray foaming material; a step of fabricating a swaged forging aluminum yoke(20a) by squeeze forging; and a step of fabricating an one-piece type aluminum propeller shaft(100) by friction-welding the tube and the yoke, wherein the tube is fabricated to thickness of 2 mm and diameter of 120 mm, and wherein a front part of the swaged forging aluminum yoke comprises a friction welding part(22) having the same thickness and diameter as the tube, and a yoke part(24) having thickness of 2 mm and diameter of 90 mm with being stepped from the friction welding part.
Patent KR-20040090081-A (KR)
Inventor: CHO JANG HWAN
IPC: G09G3/28
Filed: 2003-04-16
Abstract: PURPOSE: An apparatus for recovering the energy of a plasma display panel and a method for the same are provided to use the switch devices having a low internal voltage since the rising edge of the sustain voltage becomes more fast. CONSTITUTION: An apparatus for recovering the energy of a plasma display panel includes a plasma display panel, a voltage source(+VS), a first inductor(L1), a second inductor(L2) and a plurality of switching devices(Q1,Q2,Q3,Q4). The voltage source(+VS) supplies the sustain voltage to the panel. The first inductor(L1) recoveries the energy stored at the panel to the voltage source(+VS). The second inductor(L2) charges the energy from the voltage source(+VS). And, the plurality of switching devices(Q1,Q2,Q3,Q4) generates the reverse voltage at the second inductor(L2) by blocking the path between the panel and the voltage source(+VS) and it supplies the reverse voltage to the panel.
Patent KR-20040064580-A (KR)
Inventor: LEE DU SIK
IPC: E01H3/02
Filed: 2003-04-18
Abstract: PURPOSE: A cleaning device of a soundproof wall is provided to clean the inner and the outer faces of the soundproof wall by injecting water of high pressure near the outer face of the soundproof wall. CONSTITUTION: A closing device(10) has a multistage boom(B) to close to a soundproof wall. The closing device is installed in a rotating device of a vehicle(2) to be rotatable. A high-pressure water injector(20) is installed in an injector installation bar in the tip of the boom. The high-pressure water injector cleans the soundproof wall by injecting water of high pressure near the soundproof wall. A water tank is loaded in the vehicle to supply water to a high-pressure water injection device. A high-pressure water supplier is installed in the back of the water tank. The high-pressure water supplier generates water of high pressure by using power of an auxiliary engine and supplies the water to the high-pressure water injection device. A switching device of auxiliary booms is installed between a third boom(14), a first auxiliary boom(15), a second auxiliary boom(16) and the injector installation bar. The switching device of the auxiliary boom cleans an inner wall of a tunnel by separating the auxiliary booms simultaneously.
Patent KR-20040091390-A (KR)
Inventor: GIL IN HWAN
IPC: E02B3/08
Filed: 2003-04-21
Abstract: PURPOSE: An eco-friendly vegetation block for a gabion and a manufacturing method thereof are provided to vegetate plants by mounting the vegetation block to an existing gabion and to use the existing gabion without modification. CONSTITUTION: In a gabion(10) mounted on the slope of the revetment with a basket cover(15) for covering a basket(13) forming a receiving space, a vegetation block(1) for the gabion is composed of a plurality of solid members with the predetermined size and a biodegradable adhesive material having the predetermined size and shape housed in the receiving space of the basket. The solid members are formed in the same size and shape as the receiving space of the gabion and made by mixing one or two kinds of crushed stones, gravels, or construction wastes crushed into the predetermined size.
Patent KR-20040100631-A (KR)
Inventor: JUNG SE UNG
IPC: G06F13/00
Filed: 2003-05-23
Abstract: PURPOSE: A bus system for improving a slave access bandwidth and a controlling method thereof are provided to improve the access bandwidth between bus masters and slaves on the system bus having a fast bandwidth. CONSTITUTION: A bus system(10) includes the system bus, the bus masters(2a-2c) connected to the system bus, the slaves(4a-4c) connected to the system bus and performing data transfer with the bus masters, and an arbiter(6). If one of the bus masters requests bus use for accessing one slave, the arbiter makes all requesting bus masters output operative information for the data transfer with the slaves.