baber/WOPTO huggingface dataset:
Patent KR-20000039015-A (KR)
Title: Method for processing mobile agent component adapted to add dynamic function to network management system
Inventor: PARK YONG JIN
IPC: H04L12/24
Filed: 1998-12-10
Abstract: PURPOSE: A method for processing a mobile agent component adapted to add a dynamic function to a network management system is provided to add the function of the system dynamically thereto, and enable an addition of a new management function with a lower cost, by offering a management agent for managing a mobile agent previously. CONSTITUTION: If new information is arrived(601), it is checked whether the new information is an instruction transferred from a manager(602). If the new information is the instruction received from the manager, it is determined whether the received instruction relates to an addition of a function(603). If the new information is not the instruction received therefrom, it is regarded as a returned data of an agent and thus a module for processing the data(604). If the received instruction relates to the addition of the function, a module for the addition function is performed(605). If the received instruction does not relate to the addition thereof, it is regarded as a control instruction on the agent and thus a control module is performed(606).
Patent KR-20000039322-A (KR)
Title: Rotor of a brushless direct current motor
Inventor: SEO MU HONG
IPC: H02K29/00
Filed: 1998-12-12
Abstract: PURPOSE: A rotor of a brushless direct current motor is provided to reduce the manufacturing cost of the product and improve the productivity by using a resin injection mold. CONSTITUTION: A rotor comprises a rotor core at which a magnet(13) is installed, a resin molding support plate(14) which is engaged with both sides of the rotor core(11). A balance regulating section(15) is integrally formed with the resin molding support plate(14). According to the rotor of a brushless direct current motor, the manufacturing cost of the product is remarkably reduced.
Patent KR-20000040619-A (KR)
Title: Method for producing super high tensile steel which has 120kgf/mm2 of breakdown strength
Inventor: HONG SUN TAEK
IPC: C21D8/02
Filed: 1998-12-18
Abstract: PURPOSE: A method is provided to produce economical super tensile steel in order to reduce the producing cost by canceling two reheating processes. CONSTITUTION: A steel slab is composed of 0.10 to 0.14wt% of C, 0.05 to 0.25wt% of Mn, less than 0.1wt% of Si, 9.5 to 10.5wt% of Ni, 6.0 to 8.5wt% of Co, 1.8 to 2.2wt% of Cr, 0.9 to 1.1wt% of Mo, less than 0.04wt% of Ti, 0,01 to 0,04wt% of Nb, less than 0.008wt% of P, less than 0.005wt% of S and the remain of Fe and impurities. The steel slab is heated in a temperature of 1150 to 1300°C and hot rolled in a final rolling temperature of 750 to 900°C and in 10 to 30% of a draft per rolling pass. The steel slab is cooled within 30 seconds at 5 to 50°C/sec of cooling speed. Thus, a super high tensile steel which has 120kgf/mm¬2 glade of yield intensity is produced by being tempered in a temperature of 480 to 530°C.
Patent KR-20000041329-A (KR)
Title: Stereoscopic image converting method and apparatus
Inventor: KIM YONG SIK
IPC: H04N13/239
Filed: 1998-12-22
Abstract: PURPOSE: A stereoscopic image converting apparatus is provided to realize more precise stereoscopic images by providing three dimensional stereoscopic image materials with an original image synthesized to an object image viewed in the right eye. CONSTITUTION: An original image storage(10) inputs a two dimensional material of an original image to e converted into a stereoscopic image. The stored original image opens into an object extractor(20) to extract images of respective objects. The extracted images are separately stored by objects in an original cop object arranger(30). The extracted object images are removed from the object extractor(20). An object depth ranger(40) stores depths of images to determine how deep the images are seen. A synthesis object ranger(70) synthesizes the images of the original image storage(10) and images of an edit object ranger(50).
Patent KR-19990063536-A (KR)
Title: 디지털 필터를 실현하기 위한 프로그램 가능 회로
IPC: G06F17/10
Filed: 1998-12-23
Abstract: 충분한 계산 전력을 얻기 위해, 특히 다중화에 의해 다수의 필터의 계산을 가능하게 하는 다수의 필터 처리 소자가 제공되고, 더욱이 필터의 계산은 다수의 반복에 효과적으로 되며, 각각의 반복에서 필터부가 계산되면서 동일한 오퍼레이터가 다수의 연산 및 다수의 다중화된 필터를 반복적으로 계산함에 이용되고, 각각의 반복에서는 다수의 데이터 세트가 이용된다. 
     필터 처리 소자 각각은, 다중화될 수 있는 필터의 수와 같은 수의 다수의 부분적-결과 레지스터들(y-data; partial-result registers)를 포함한다. 레지스터 각각은 최종 가산기의 출력(y)에 접속된 기록 입력을 갖고, 레지스터 각각은 최종 가산기의 입력(y-old)중 하나에 접속된 판독 출력을 갖는다. 
     이용 분야: 멀티미디어 시스템에서 두드러지게 다수의 필터가 요구되는 경우.
Patent KR-20000044059-A (KR)
Title: Steamer
Inventor: HA SEOK KWON
IPC: A23L3/00
Filed: 1998-12-30
Abstract: PURPOSE: A steamer is provided which provides suitable amount of water automatically, prevents dropping water into the floor, can make the temperature reach in a short time, the user controls temperature and time automatically, and the inside a building maintain sanitary. CONSTITUTION: A steamer is characterized being comprised of: an automatic temperature and time controller(1, 2); a water receiver(5); a connecting tube(6) for letting the water in receiver flow into the inside a water container; a vent(7) for making the steam go out; a heater and an air bladder installed into the inside a water container; and a dent for making the inside temperature go up evenly.
Patent KR-19990030432-A (KR)
Title: 자동 조심(調芯) 공압 에어 샤프트
Filed: 1998-12-30
Abstract: 목적 : 본 발명은 인쇄용지, 라미네이트, 부직포, 금속성 호일, 각종 테이프 및 필름,  비닐지 등을 감아 놓는 중공심재를 슬리터 등의 설비에 장착할 때 자동으로 센터링 시켜 주는 자동 조심 공압 에어 샤프트를 제공한다. 
     구성 : 본 발명은 중심관체의 일단부를 폐쇄시키는 에어 분배기에 에어 통로를 개설하여 놓고,  상기 중심관체의 외주면으로 복수개의 튜브를 축방향에 나란하게 등분 배열함과 아울러 각 튜브의 상면에 같은 수의 금속 러그와 고무 러그를 번갈아 배치하여 각각 전용의 튜브에 의해 연동되게 한 다음,  상기 고무 러그가  금속 러그보다 늦게 세퍼레이터의 외측방으로 돌출 되게 한 구성으로 된다. 
     효과 : 본 발명은 중심관체의 외주에서 3방향으로 배열된 금속 러그가 우선 작동되면서 중공심재의 중심을 맞춰 놓고, 다음에 고무 러그가 중공심재의 내주면을 압박하여 클램프 시키는 구조로 되어 있기 때문에 외주에 폭이 좁은 중공심재를 다수 배열하여도 하나같이 정밀하게 중심이 일치되어 폭이 좁고 얇은 필름의 와인딩작업을 효과적으로 할 수 있다.
Patent KR-20000046505-A (KR)
Title: Apparatus for removing caption
Inventor: YOO HAE SEOK
IPC: H04N5/445
Filed: 1998-12-31
Abstract: PURPOSE: An apparatus for removing caption is provided to display an OSD blanking signal for caption removal in order to remove the translation caption more effectively. CONSTITUTION: An apparatus for removing caption includes a caption signal detector(10), a micro computer(20), an OSD(on screen display) text generator(30), a synchronous separator(40), a key input(50), a color signal driver(60) and a CPT(color brown tube) driver(70). The caption signal detector(10) includes a low pass filter, a pedestal clamp circuit, a switch, a RC circuit, and a comparator. The micro computer(20) supplies OSD text to the color signal driver(60). The OSD text generator(30) stores OSD text for caption removal. The synchronous separator(40) separates horizontal and vertical synchronous signal. The key input(50) inputs user commands. The color signal driver(60) outputs the OSD text and the color signal to the CPT driver. The CPT driver(70) amplifies and outputs the output color signal from the color signal driver(60).
Patent KR-20000047328-A (KR)
Title: Structure for connecting wires of electronic clutch for compressor
Inventor: KIM BAE GYEONG
IPC: F04B39/00
Filed: 1998-12-31
Abstract: PURPOSE: A structure for connecting wires of an electronic clutch for a compressor is provided to minimize a space and to improve the connection between the wire and a connector as well as to enhance productivity. CONSTITUTION: A connecting portion(51) of a connector(5) is inserted into a recessed portion(13) of a convert(1) to supply electric power to an excitation coil(3). The horizontal portion of connecting terminals(53) is inserted into grooves(41) by putting the connecting portion into a space between the recessed portion and the molding portion. The horizontal portion of the connecting terminals is contacted with horizontal portions of a U-shaped curved portion to contact connecting terminals(31) firmly with the connecting terminals(53). Therefore, the excitation coil is connected with a power feed line(55) through the terminals.
Patent KR-19990035795-A (KR)
IPC: A61K31/565
Filed: 1996-07-22
Abstract: A transdermal therapeutic system (TTS) which contains as the active ingredients an oestrogen and a gestagen or a gestagen or androgen as well as an acrylate adhesive and, as resorption promoters, the two substances oleic acid and 2-(2-ethoxyethoxy)ethanol.
Patent KR-19990063795-A (KR)
Title: 액정 정렬용 중합체
IPC: G02F1/1337
Filed: 1996-09-23
Abstract: 본 발명은 평면 편광 자외선으로 예비처리한, 안트라세닐 그룹을 함유하는 중합체의 박층과 접촉시킴으로써 액정 재료를 정렬시키는 방법에 관한 것이다.  두 개의 마주보는 셀 막으로 정의된 각각의 기재의 내부 표면을 본 발명을 수행하기에 적합한 중합체로 피복시킨 액정 셀이 기재되어 있다.  본 발명의 전형적인 양태는 반복 단위(Ⅱ)를 포함한다. 
       (Ⅱ)
Patent KR-19990067231-A (KR)
Title: 절연성 경질 폴리우레탄 발포체의 제조 방법
IPC: C08G18/48
Filed: 1996-10-24
Abstract: 본 발명은 적어도 a) 히드록실 수가 KOH g 당 폴리올 200 meq 이상인 방향족 아민 개시 폴리옥시알킬렌 폴리에테르 폴리올, 
     b) 폴리올 조성물의 중량을 기준으로 10 중량% 이하의 양의, 히드록실 수가 KOH g 당 폴리올 200 meq 이상인 지방족 아민 개시 폴리옥시알킬렌 폴리에테르 폴리올 및 
     c) 시클로펜탄 
     으로 제조되고 시클로펜탄이 용해되는 폴리올 조성물과 유기 이소시아네이트를 반응시켜 제조되는 폴리이소시아네이트 기재 밀폐 기포형 경질 발포체의 제조 방법을 제공한다.  유기 이소시아네이트 및 폴리올 조성물은 80 내지 150 미만의 이소시아네이트 지수로 반응되고, 이 이소시아네이트 지수에 걸쳐 생성된 발포체는 실질적으로 일정한 K-인자를 가지며 치수적으로 안정하다.
Patent KR-19990071879-A (KR)
Title: 코팅용 열경화 분말 조성물
IPC: C08L67/02
Filed: 1996-12-05
Abstract: 본 발명은 카르복실기와 반응할 수 있는 작용기를 지니는 가교 결합제와 카르복실기를 함유하는 폴리에스테르의 혼합물을 결합제를 포함하는 열경화 분말 조성물에 관한 것이다. 
     상기 폴리에스테르는 (a) 전체 알코올의 양을 기준으로하여 85 내지 100몰%의 1,4-시클로헥산디올 및 0 내지 15몰%의 하나 이상의 다른 지방산 및/또는 시클로지방산 폴리올과, 전체 산의 양을 기준으로하여, 탄소수가 4 내지 14인 85 내지 100몰%의 직쇄 포화된 디카르복실 지방산 및 0 내지 15몰%의 하나 이상의 다른 지방족 및/또는 시클로지방족 및/또는 방향족 폴리카르복실산을 포함하는 카르복실기를 함유하는 반결정상 폴리에스테르; 및 (b) 전체 산의 양을 기준으로하여 70 내지 100몰%의 이소프탈산 및 0 내지 30몰%의 하나 이상의 다른 지방족 및/또는 시클로지방족 및/또는 방향족 폴리카르복실산과, 전체 알코올의 양을 기준으로하여 70 내지 100몰%의 네오펜틸 글리콜 및/또는 2-부틸-2-에틸-1,3-프로판디올 및 0 내지 30몰%의 하나 이상의 다른 지방족 및/또는 시클로지방족 폴리올을 포함하는 카르복실기 함유 비결정상 폴리에스테르를 포함한다. 
     이러한 열경화 분말 조성물은 분말 페인트 및 광택제를 제조하는데 특히 유용하며, 조성물은 현저한 내후성, 높은 광택성 및 우수한 기계적인 특성을 지닌 코팅을 제공한다.
Patent KR-20000064367-A (KR)
Title: 도파관컨넥터
IPC: G02B6/122
Filed: 1996-12-17
Abstract: 본 발명은 물리적인 접촉용 도파관 컨넥터(1)를 적어도 하나의 도파관(15)을 갖는 적어도 하나의 광 장치와 정렬시키는 방법 및 장치에 관한 것이다. 상기 장치는 도파관(15)을 배치시킨 기판(10) 및 도파관 컨넥터(1)를 포함한다. 도파관 컨넥터(1) 및 기판(10)은 정렬소자(2, 4)를 포함한다. 상기 정렬소자(2, 4)는 상호 맞물림으로 흔들려질 수 있다. 정렬소자는 배치되어 MT-인터페이스를 갖는 광 장치가 도파관 컨넥터(1)와 접촉하게 되고, 도파관(15) 및 광 장치가 서로 정렬된다.
Patent KR-19990082615-A (KR)
Title: 합성에 의한 분석을 이용한 다중 채널 수신기
IPC: H04B1/12
Filed: 1997-02-07
Abstract: 신호 처리 시스템 내에 부궤환을 사용하여 처리 기능한 신호 레벨의 범위를 향상시키는 방법 및 장치가 개시되어 있다.  우선, 궤환 신호가 입력 신호로부터 공제되어 차 신호(differance signal)를 형성하게 된다.  그리고 나서, 이 차 신호를 분석하여 이 차 신호를 밴드폭이 감소된 다수의 구성 오류 성분들로 분해한다.  이 오류 성분들을 이용하여 입력 신호의 해당 감소된 밴드폭 성분들의 추정치를 정제(refine)한다.  이 추정치를 이용하여 궤환 신호를 생성한다.
Patent KR-20000005521-A (KR)
Title: Current control process
Inventor: HORSAK GENTHER
IPC: F16H61/02
Filed: 1997-04-10
Abstract: PURPOSE: A current control process is provided to measure a current without error and preserve the current control. CONSTITUTION: A current control apparatus has a current regulator(2), an inductive consumer(4), preferably an electromagnetic pressure regulator(4), and precise resistance(5), a comparator(6), and AD-converter(7). The precise resistance(5) measures the current flowing over the inductive consumer(4) and the comparator(6) outputs a voltage signal according to the current(i_A(t)). A voltage signal is input to the AD-converter(7) and the AD-converter outputs a feedback current(i_lst(t)). The feedback current and a standard current are input to the comparison circuit and the comparison circuit outputs a control deflection. The control deflection is input to the current regulator connected to output of comparator circuits. The inductive consumer(4) is controlled by a PWM-signal as the current regulator controls a periodical high level.
Patent KR-20000065069-A (KR)
Title: Pest cidal compo ition
Inventor: SENN ROBERT
IPC: A01N43/50
Filed: 1997-04-17
Abstract: Composition for controlling insects and representatives of the order Acarina, which comprises a combination of variable amounts of one or more compounds of formula (A), in which A is an unsubstituted or, depending on the possibility of substitution on the ring system, mono- to tetrasubstituted, aromatic or non-aromatic monocyclic or bicyclic heterocyclic radical, in which the substituents of A can be chosen from the group consisting of C 1 -C 3 alkyl, C 1 -C 3 alkoxy, halogen, halo-C 1 -C 3 alkyl, cyclopropyl, halocyclopropyl, C 2 -C 3 alkenyl, C 2 -C 3 alkynyl, halo-C 2 -C 3 alkenyl, halo-C 2 -C 3 alkynyl, halo-C 1 -C 3 alkoxy, C 1 -C 3 alkylthio, halo-C 1 -C 3 alkylthio, allyloxy, propargyloxy, allylthio, propargylthio, haloallyloxy, haloallylthio, cyano and nitro; R is hydrogen, C 1 -C 6 alkyl, phenyl-C 1 -C 4 alkyl, C 3 -C 6 cycloalkyl, C 2 -C 6 alkenyl or C 2 -C 6 alkynyl; and X is N-NO 2 or N-CN, in the free form or in the salt form, if appropriate tautomers, in the free form or salt form, and one or more of the compounds (I to CLXXXIV) mentioned according to the invention and at least one auxiliary. A method of controlling pests, a process for the preparation of the composition, its use and plant propagation material treated with it, and the use of the compound of formula (A) for the preparation of the composition, are described.
Patent KR-20000050373-A (KR)
Inventor: LEE CHANG JAI
IPC: A23L7/109
Filed: 1999-01-07
Abstract: PURPOSE: An arrowroot iced vermicelli and a preparing method thereof are provided. The method is characterized in that black rice, instead of prior burnt barley powder, is added in the noodle for reinforcing nutrients and improving mouth feel. CONSTITUTION: A preparing method of an arrowroot iced vermicelli comprises the steps of : (i) preparing a mixture containing 50-60 wt.% of flour, 4-6 wt.% of starch powder, 2-4 wt.% of arrowroot powder, 0.2 wt.% of soda and 3-10 wt.% of black rice powder ; (ii) adding 50-60 wt.% of water therein, followed by agitating the mixture ; (iii) extruding the mixture using an extruder ; and then (iv) drying.
Patent KR-19990068040-A (KR)
Title: 에어백 수납용 케이싱
IPC: C08L23/16
Filed: 1999-01-21
Abstract: 에어백 억제 시스템을 위한 에어백 수납용 케이싱으로서, 혼합물을 얻기 위해 고급지방산아미드를 포함하는 윤활제 0.05∼0.5중량부를 갖는 공중합체 조성물 100중량부를 혼합하고; 유기과산화물과 보조 가교제의 혼합물을 동적으로 열처리하여; 마련된 열가소성 엘라스토머 조성물을 포함하는 물질로 이루어진 본체를 포함하며, 여기서 상기 공중합체 조성물은, (A) 프로필렌과, 프로필렌이 아닌 1-올레핀의 1종 또는 2종의 올레핀 공중합체 수지 20∼50중량부와; (B) 무니 점성도(ML 1+4 , 100℃)가 30∼60인 에틸렌-프로필렌 공중합체 고무 10∼50중량부와; (C) 무니 점성도(ML 1+4 , 100℃)가 50∼100인 에틸렌-프로필렌-비공액 디엔 공중합체 고무 10∼70중량부; 및 (D) 무니 점성도(ML 1+4 , 100℃) 150∼350와, 에틸렌-프로필렌-비공액 디엔 공중합체 100중량부에 대해 광물유계 연화제가 50∼150중량부 함유된 에틸렌-프로필렌-비공액 디엔 공중합체 고무를 함유하는 유전 에틸렌-프로필렌-비공액 디엔 공중합체 고무 50∼150중량부; 를 포함하는 것을 특징으로 하는 에어백 수납용 케이싱.
Patent KR-19990045926-A (KR)
Title: 건축용폴리에틸렌판넬제조기의냉각장치
IPC: B29C65/78
Filed: 1999-02-13
Abstract: 발명은 건축용 폴리에틸렌 판넬(Polyethylene Panel) 제조기의 냉각장치에 관한 것으로 상세히는 철판을 가열하여 폴리에틸렌 시트를 가압 융착 시킨 후 냉각수를 분사시켜 냉각시킴에 있어 물방울 맺힘이 없이 깨끗한 상태로 제거하여 냉각시키기에 적당하도록 한 것이다. 
     종래의 수냉식 냉각장치에 있어서는 통과되는 판넬의 저 부에 장착된 냉각수조 내부인 분사노즐에 의하여 냉각수를 분사시켜 냉각시키고 난 후에는 판넬에 물방울이 그대로 맺혀 있는 상태로 배출되기 때문에 배출라인이 물범벅이 되고 최종 배출되어 완제품으로 적층되는 상태에서도 물기가 남아있게 됨으로 도장 면에 흠집이 발생되는 경우 부식에 의하여 제품의 질이 저하되고 수명이 단축되는 결점이 있었다. 
     본 발명은 냉각수조의 분사노즐 뒤쪽에 2차적인 냉각과 동시에 물방울을 제거할 수 있는 스펀지 롤러를 설치하여 물걸레질 작용을 할 수 있도록 하고 최종 배출 측에는 송풍기를 설치하여 잔류 수분을 완전제거 함으로써 물방울 맺힘을 근본적으로 해결하여 깨끗한 완제품 생산이 가능토록 한 것이다.
Patent KR-20000059921-A (KR)
Inventor: KIM HYEON JEONG
IPC: H01M4/66
Filed: 1999-03-10
Abstract: PURPOSE: Sulfurized hydrocarbon compounds and a secondary battery using the compounds are provided, to obtain a secondary battery with the high discharge capacity. CONSTITUTION: The sulfurized hydrocarbon compounds are represented by (CHxSy)z, wherein x is in the ratio of 0.5 to 1.75, y is in the ratio of 0.2 to 3.2 and z is an integer more than 5. The sulfurized hydrocarbon compounds comprises 40-88 wt% of sulfur, are electrically conductive, and prepared by adding an amine promoting agent and sulfur to olefin-based unsaturated hydrocarbon compound in a solvent at the temperature of 50-200°C. The secondary battery comprises a cathode which is prepared by coating the sulfurized hydrocarbon compounds on conductive body; an anode which is prepared by using alkali metals or the alloy of alkali metals; and nonaqueous polymer electrolyte.
Patent KR-20000065567-A (KR)
Inventor: KIM GEUN JU
IPC: H01L33/06
Filed: 1999-04-07
Abstract: PURPOSE: A method for manufacturing a nitride semiconductor luminous element of a quantum structure with a two-dimensional electron gas layer are provided to improve light emitting efficiency of an existing quantum structure or a double hetero structure. CONSTITUTION: A method for manufacturing nitride semiconductor luminous element of a quantum structure with a two-dimensional electron gas layer comprises the steps of: forming p type electron barrier(10) below a first n type ohmic contact layer(3); doping n,p type ohmic contact layer to three dimensions and stopping a Ga gas source to form a second n type ohmic contact layer of two-dimensional delta doping type with a high density; forming V type potential well on a space layer around an active layer of a quantum well(54); and inducing the two-dimensional electron gas layer around the active layer of the quantum well.
Patent KR-20000066323-A (KR)
Inventor: KIM JUNG GOOK
IPC: C08L23/02
Filed: 1999-04-15
Abstract: PURPOSE: Provided is a composition for substituting timber, which can be used for an interior or exterior decoration material, a drain line of a plant, a fence, a bench, a playground equipment, etc. CONSTITUTION: The composition is produced by a process comprising the steps of: mixing 66-89 wt% of a mixed resin comprising a waste polypropylene and a waste polyethylene in the weight ratio of 1:2-3 and 11-34 wt% of at least one waste synthetic resin selected from the group consisting of a waste polystyrene, a waste acryl resin, a waste acrylnitrile-butadiene-styrene, a waste polyethylene terephthalate, and nylon fiber; pulverizing the mixture to be 2-10 mesh and then washing and drying the mixture; adding 0.5-1.5 pts.wt. of an epoxy-based modifier having polystyrene as a main chain and a polymethacrylate linkage to 100 pts.wt. of the dried mixture; and melting and extruding the mixture at 180-240°C to have a specific gravity of 1.0 or less.
Patent KR-20000011241-A (KR)
Inventor: MORII YASHIRO
IPC: G02F1/1335
Filed: 1999-04-19
Abstract: PURPOSE: An LCD(liquid crystal display) is provided to improve an aperture ratio, shorten a tact time and prevent a curing error of sealing substance by using an optical hardening sealing member. CONSTITUTION: The LCD comprises a first electrode substrate(2) and a second electrode substrate(2). An optical hardening sealing member(5) is bonding the first and second substrates(1, 2) and liquid crystal materials are inserted between the first and second substrates(1, 2). A light shading film(8) is formed upward or downward of the optical hardening sealing member(5) and has a grid shaped pattern(4). The width of the light shading film(8) is 150 micrometers less than.
Patent KR-20010001099-A (KR)
Inventor: YOUN SANG HON
IPC: H04B1/40
Filed: 1999-06-01
Abstract: PURPOSE: The vibrator attached to a cellular phone is provided to prevent the noise caused by the cellular phone, to reduce the inconvenience in carrying the cellular phone, and to enable a user to easily recognize the reception of incoming signal, by allowing the user to wear the device having a vibration function like an accessory, and to put it in user's pocket. CONSTITUTION: A filter(210) passes a necessary signal of the radio signals received via antenna, and outputs the filtered radio signal to a reception part(211). In response to the radio signal applied from the reception part(211), a controller(212) lets a motor vibration part(213) and a lamp output part(214) display the state of the signal reception. The vibrator attached to the cellular phone is operated simultaneously with cellular phone in response to reception of the same frequency that is received by the cellular phone.
Patent KR-20010001551-A (KR)
Inventor: LEE GAP YEONG
IPC: H04L12/66
Filed: 1999-06-05
Abstract: PURPOSE: An Internet connecting interface for a key station system is provided to enable a telephone connected to the key station system to make a call with a telephone connected to an Internet network. CONSTITUTION: A digital back plane interface(30) connects to a slot(7) of a key station system, and interfaces a voice signal by a high way system with a controller of the main device. A LAN connector(50) supports a connection with an Internet network(90). A digital signal processor(40) performs high speed digital signal processes such as a compressing/extending process for the voice signal and an echo removing process according to an inputted control signal. A controller(20) generates and outputs control signals to operate the back plane interface(30), the LAN connector(50), and the signal processor(40). An RS232C unit(70) outputs various signals and parameters of the controller(20), and makes a manager monitor control operations through a computer. A memory(60) stores software programs and data necessary to operate the controller(20), and outputs the stored programs and the data according to a request of the controller(20). An address decoder(80) decodes and outputs an address which operates the controller(20).
Patent KR-20000016884-A (KR)
Inventor: TUNQUIST NORMAN ARNOLD
IPC: F01D25/24
Filed: 1999-06-18
Abstract: PURPOSE: A brush seal segment is provided to prevent the interference of the bristle even though the outer wheel faces the upper side of the back face and in spite of the lengthwise deformation. CONSTITUTION: The brush seal segment(110) is placed with other five identical brush seal segments(112, 114, 116, 118, 120) arranged on the circumference to form an annular brush seal(122). The annular brush seal is used for a rotation device including a brush seal placed in annular gap between a rotor of the rotation device and a peripheral casing and another brush seal attached on the casing. The brush seal segment includes a brush seal back face(124). The brush seal back face has an outer wheel(140) to combine the upper face(128) with the lower face(130) in radial. Therefore, even though the outer wheel is deformed lengthwise the upper part of the back face, the interference of the bristles is prevented, and the bristles can return from the friction of the rotor.
Patent KR-20010002830-A (KR)
Title: Overload control circuit of switching mode power supply
Inventor: LEE CHANG U
IPC: H02H7/12
Filed: 1999-06-18
Abstract: PURPOSE: An overload control circuit is provided to improve a response of a switching control part by making primary current not increased over a predetermined level at an overload state. CONSTITUTION: An overload control circuit comprises a rectification part which rectifies an ac input power via a bridge diode(D1) and a smooth condenser(C1). A transformer(T1) transforms the rectified voltage according to a predetermined transformation rate. A diode(D2) and a condenser(C3) rectifies an output voltage of the transformer(T1) to output the rectified voltage as a load driving power. A field effect transistor(Q1) is connected to a primary side of the transformer(T1), and adjusts an output voltage of the transformer. A current detection resistor(Rs) detects a primary current of the transformer, and is connected serially to the transistor(Q1). A resistor(r) and a condenser(c2) filter the detected signal, and a diode(D3) is connected in parallel with the resistor(r).