baber/WOPTO huggingface dataset:
Patent KR-20000026996-A (KR)
Title: Fitting type reinforcing joint
Inventor: KUSANKE KARL-ERNST
IPC: F16B12/00
Filed: 1998-10-26
Abstract: PURPOSE: A fitting type reinforcing joint is provided to improve the assembling of a clamping member and functions and to make the joint used for various purposes. CONSTITUTION: A fitting type reinforcing joint includes a clamping member(1) and a fitting member(2). The clamping member is fixed to a holder(3) of a frame. The fitting member is fixed to a blind(4) able to be formed in an optional form. The blind is fixed or deposited on the holder in the direction of an arrow. Then, the fitting member is fixed by being interlocked with the clamping member. A tongue type body(9) having an interlock protruded part is connected to a supporting plate(6) by passing a curved part(8). A rectilinear combining soft part(11) of the supporting part is aligned to be in parallel with the soft part of the holder. The fitting member includes a supporting plate(12) having a hole for a fixing screw, a bottom wall(13) having an interlock soft part fitting to the interlock protruded part and a guide bridge(15).
Patent KR-20000027333-A (KR)
Title: Safety circuit of wall mounted microwave oven
Inventor: LEE JEONG HO
IPC: F24C7/08
Filed: 1998-10-28
Abstract: PURPOSE: A safety circuit of a wall mounted microwave oven controlling the output of a magnetron by varying the number of windings of a first coil of a high voltage transformer is provided to prevent the misoperation of the high voltage transformer when a disorder is occurred in a door switch. CONSTITUTION: A safety circuit is composed of a first relay(RY1) formed on the front end of a monitor switch for high output, a second relay(RY2) for low output formed on the rear end of the monitor switch in serial with the high output relay and connected to a middle tap of a first coil in parallel, and a short preventing piece(a resistance and a condenser) interposed between the middle tap and the relay for low output. Herein, the over current given on a first coil(7a) is prevented by increasing the number of windings of the first coil and the output of a magnetron via a second coil(8a) is reduced. Therefore, the short is prevented by the short preventing piece consisting of the resistance.
Patent KR-20000027613-A (KR)
Title: Device for driving word line
Inventor: LEE CHANG HYUK
IPC: G11C11/34
Filed: 1998-10-28
Abstract: PURPOSE: A devide is provided to selectively pull down a non-selected word line voltage to a bias voltage of a circuit board or a ground voltage according to an enabling state of a block selection signal so that it can increase a data keeping period of a cell by reducing a gate-off loss of a cell transistor at a repetition of a row active operation within the same block and enhance an efficiency by widening a process window of the cell transistor. CONSTITUTION: A device comprises a pull up driver(10), a pull down driver(20) and a pull down controller(30). The pull up driver(10) pulls up a voltage of a selected word line to a voltage(Vpp) higher than a source voltage(Vcc) by a preset voltage(Vt) according to an output signal(A) of the row decoder. The pull down driver(20) pulls down the voltage of the non-selected word line to a 1st voltage(Vss) or a 2nd voltage(Vbb) under the control of the output signal from the row decoder. The pull down controller(30) selectively switches the pull down voltage to the 1st voltage(Vss) or 2nd voltage(Vbb) according to the block selection signal(BS) controlling to activate only the cell array block selected by a row address.
Patent KR-20000032693-A (KR)
Title: Circuit for controlling washing, dehydrating and draining time of two-tub type washing machine
Inventor: CHO IN SU
IPC: D06F33/02
Filed: 1998-11-17
Abstract: PURPOSE: A circuit for controlling a washing, a dehydrating, and a draining times of a two-tub type washing machine is provided to simplify a control circuit of the washing, the dehydrating, and the draining times of the two-tub type washing machine, and to reduce a producing cost by controlling the washing, the dehydrating and the draining times with a timer. CONSTITUTION: After turning off a selecting switch of dehydrating(32) and setting a selecting switch of washing/draining(33) in a washing, a washing time is set in a setting unit of time(31a) of a timer(31). A washing motor(36) is driven by supplying a current supplied from an input terminal of power to the washing motor(36), and a pulsator is rotated. The rotating direction of the washing motor(36) is converted leftward and rightward because a direction flowed the current supplied into the washing motor is converted by a reversing unit(31b) of the timer(31). When the washing is finished after proceeding the washing for a set time, the washing is moved from a washing tub to a dehydrating container inside a dehydrating tub, the selecting switch of washing/draining(33) is set in a dehydration, and the selecting switch of dehydrating(32) is turned on. When a time is set in the timer(31), a water inside the dehydrating tub and the water inside the washing tub are drained at the same time by driving a dehydrating motor(34) and a drain pump(35) at the same time.
Patent KR-20000033112-A (KR)
Title: Voltmeter using microprocessor and voltage-to-frequency sensor and method thereof
Inventor: KIM JONG CHUL
IPC: G01R25/00
Filed: 1998-11-19
Abstract: PURPOSE: A voltmeter using a microprocessor and a voltage-to-frequency sensor and method thereof are provided to reduce a system load and to flexibly measure voltage by minimizing gravity of the hardware and using a function (including a timer or an interrupt) built in a microprocessor. CONSTITUTION: A voltmeter using a microprocessor and a voltage-to-frequency sensor comprises the parts of: a voltage-to-frequency converter(10) converting inputted voltage to frequency; a Timer1(20) using frequency from the above voltage-to-frequency converter for input and counting a specific number of pulse, thereby generating interruption; a Timer2(30) with a service interrupt routine to process the interruption generated from the Timer1 recording the system time at a point when the interruption is generated; a Circular Queue(40) storing temporarily a measured value; a software module controlling the voltage-to-frequency converter and timers, and counting the actual voltage with the recorded system time. Meanwhile, a method for measuring voltage using the microprocessor and the voltage-to-frequency sensor comprises the steps of: initializing the interruption of the Timer1 and Timer2; operating the initialized Timer1 and Timer2; enabling timers and interruption and converting to the actual voltage; and soft-copying them.
Patent KR-19990062629-A (KR)
Title: 액정 프리틸트각의 측정방법 및 액정 프리틸트각의 측정장치
IPC: G01N21/21
Filed: 1998-11-27
Abstract: 직선편광된 빛이 렌즈(4)에 의해 집광되고, 연속적으로 분포된 입사각으로 액정시료(5)에 입사된다.     입사각에 대한 투과광 편광상태의 의존성이 회전분석기법 등으로 측정됨으로써, 액정시료의 프리틸트각이 결정된다.
Patent KR-19990062705-A (KR)
Title: 피드포워드 증폭기
IPC: H03F1/32
Filed: 1998-12-02
Abstract: 파일럿 신호의 검출 레벨이 최소로 되는 경우가 최적 동작점으로 되기 때문에 검출 감도를 높이기 위해서는 주입하는 파일럿 신호의 전력 레벨을 증대할 필요가 있고 이에 따라 통신 품질이 열화한다. 
     왜곡 제거 회로(2)로부터의 출력 신호와 왜곡 검출 회로(1)의 제 1 선형신호 경로(4)로부터의 신호를 역상으로 합성하므로서, 왜곡 제거 회로(2)의 변동에 의해 발생하는 출력 오차 전력을 추출하는 오차 전력 추출 회로(60)와 상기 추출된 출력 오차 전력을 검출하는 제 1 레벨 검출기(66)와, 상기 검출되는 출력 오차 전력이 영으로 되도록 왜곡 제거 회로(2)에 삽입된 제 1 가변 감쇠 수단(20) 및 제 1 가변 위상 수단(21)을 제어하는 제 1 제어 회로(65)를 구비하였다.
Patent KR-20000043157-A (KR)
Title: Bulk canister band and system for and method of manufacturing the same
Inventor: KIM BOK NAM
IPC: B65D88/22
Filed: 1998-12-28
Abstract: PURPOSE: A bulk canister band and system for and method of manufacturing the bulk canister band are provided to achieve an improved rigidity of the band, to thereby protect the bulk canister from a deformation caused by an external impact. CONSTITUTION: A bulk canister band installed around an edge of the bulk canister to have a predetermined rigidity against an external impact, the bulk canister band comprising a metal plate(K) having a predetermined thickness, rigidity and length, the metal plate having an end portion thereof bent to an arc shape in widthwise direction, the metal plate being again bent to an arch shape in lengthwise direction to correspond to the edge of the bulk canister, the metal plate having both ends overlapped to be coupled with each other.
Patent KR-20000043254-A (KR)
Title: Printed circuit board substrate
Inventor: KIM SEONG JIN
IPC: H05K3/46
Filed: 1998-12-28
Abstract: PURPOSE: A printed circuit board substrate is provided to prevent the warpage of PCB due to different thermal expansion and thickness of board by making a boundary line similarly. CONSTITUTION: A four-layered printed circuit board(PCB) substrate includes a thick inner metal layers adhered on both sides of a core resin layer. In particular, each metal layer(30) has at least two boundary lines(10a,10b,10c,10d) which are symmetric with respect to the others. Some of the boundary lines(10a,10b,10c,10d) are formed only to maintain the balance of the size, that is, the equilibrium of thermal expansion without a ground hole or a power hole, and thereby the warpage of the package is effectively reduced.
Patent KR-20000044644-A (KR)
Title: Method for fabricating multiple probe needle
Inventor: PARK BYUNG WOOK
IPC: H01L21/60
Filed: 1998-12-30
Abstract: PURPOSE: A method for fabricating a multiple probe needle is provided to be capable of testing plural chips by forming a plurality of probe needles in the same size as that of a semiconductor chip. CONSTITUTION: In a method for fabricating a multiple probe needle, an adhesion layer(4) is formed on a surface of a groove of a probe card(2). A first pad layer(3) consisting of an aluminum layer and a titanium tungsten layer is formed on a resultant structure. A mask layer(5) is formed on the first pad layer(3) except for the groove region. A second pad layer(6) is formed on the first pad layer(3) which is not covered by the mask layer(5), and a metal wire(7) is installed on the second pad layer(6) by use of a wire bonding method. A photo-resist film(8) is deposited on a resultant structure, and then the deposited photo-resist film(8) is developed. The films on the probe card(2) are removed by use of an etch mask(9).
Patent KR-20000045402-A (KR)
Title: Latency circuit of write command and control method thereof
Inventor: PARK YONG JAE
IPC: G11C7/10
Filed: 1998-12-30
Abstract: PURPOSE: A latency circuit of write command and a control method thereof are provided to reduce a loading of master clock and power consumption. CONSTITUTION: A latency circuit of write command is equipped with devices as follows. A command decoder(3) outputs by decoding an input of command address. An inner clock generator(5) outputs an inner clock during operating latency by responding to an input of master clock. A register decoder(9) inputs register data and outputs by decoding. A burst control unit(11) outputs a pulse of write command by inputting an output signal of command decoder and the inner clock. A shift register(13) shifts and outputs an output signal of burst control unit by responding to the input of inner clock. An output unit(15) outputs a write signal having a needed delay by inputting an output signal of shift register and register decoder.
Patent KR-20000047280-A (KR)
Title: Non-contaminative, high temperature baking type fluorine pigment composition
Inventor: NAM KI WON
IPC: C09D5/16
Filed: 1998-12-31
Abstract: PURPOSE: A non-contaminative, high temperature baking type fluorine pigment composition is provided which has an excellent durability and weather-resistance and good contamination preventing property and retains self-washing property by which the contaminating material on the surface of the coated film is naturally washed by rain. CONSTITUTION: A composition comprises: (i) 40-60 wt.% of binder comprising polyvinylidenfluoride resin and thermoplastic acrylic resin in a weight ratio of 80/20-50/50; (ii) less than 40 wt.% of pigment selected from the group consisting of fired ceramic colored pigment, metallic pigment and mica pigment; (iii) 0.2-2 wt.% of pigment sedimentation preventing agent; (iv) 30-55 wt.% of a solvent mixture selected from the group consisting of hydrocarbon, ethyleneglycol, ester having a high boiling point and isophorone; and (v) 2-10 wt.% of alkylsilicate inorganic complex compound.
Patent KR-19990036268-A (KR)
IPC: E06B3/30
Filed: 1997-05-30
Abstract: A window and/or French window for buildings has a casing and at least one leaf with a leaf frame composed of adjacent sections made of wood or plastics, for example. In at least one partial area of the casing, the section that forms the casing has one section part (10', 10c') which is arranged on the outer side of the window or French window and forms a cover, a second section part to be mounted in the window opening and extending up to the inner side of the window or French window, and a third section part (10''', 10c''') which interconnects the first and second section parts.
Patent KR-19990044575-A (KR)
Title: 대화형 언어훈련용 장치
IPC: G09B5/06
Filed: 1997-05-04
Abstract: 본 발명은, 사용자에 의한 기대음성응답을 끌어내기 위한 트리거 발생기와;  각각이 수용가능한 발음을 갖춘 제1의 다수의 참조기대응답과, 각각이 다른 발음오류를 갖춘 제2의 다수의 참조기대응답을 포함하고 있는 다양한 참조기대응답을 구비하고 있는 기대음성응답 참조 라이브러리;  사용자에 의해 제공된 기대음성응답과 참조기대응답간의 관계를 나타내는 음성응답 채첨기;  사용자에 의해 제공된 기대음성응답내의 발음오류를 사용자에게 표시하는 사용자 궤환 인터페이스(12, 14, 16)를 포함하는 대화형 언어훈련용 장치를 제공하기 위한 것이다. 본 발명은 또한, 적어도 제1 및 제2언어의 스피치 요소를 포함하는 적어도 하나 이상의 데이터베이스와, 인식되어야 할 발성된 스피치를 수신하는 위한 수신기, 상기 발성된 스피치의 특징을 적어도 제1, 제2언어의 상기 스피치 요소들의 특징의 결합과 비교하는 비교기를 포함하는 스피치 인식장치를 개시한다. 여기에서 어떤 경우에는 스피치 요소의 결합이 단일의 스피치 요소를 포함할 수 있다. 또한, 본 발명에서는 스피치를 인식하는 방법이 개시된다.
Patent KR-19990063623-A (KR)
Title: 청결한 외관 및 용량 신호 수단을 갖는 흡수 제품
IPC: A61F13/15
Filed: 1996-09-13
Abstract: 상면시이트, 배면시이트 및 흡수 코어를 포함하는 흡수 제품, 예컨대 생리대가 기술되어 있다.  흡수 코어는 포획 부재, 저장/분포 부재, 및 표지 부재를 포함한다.  흡수 제품은 저장/분포 부재에 의해 한정되는 종방향으로 배향된 중앙 영역 및 중앙 영역의 측방향 바깥쪽에 놓인 한쌍의 종방향으로 배향된 측부 영역을 추가로 갖는다.  포획 부재는 저장/분포 부재위에 위치하고, 표지 부재는 적어도 부분적으로 측부 영역에 위치한다.  저장/분포 부재는, 흡수된 체액을 포획 부재로부터 저장/분포 부재로 끌어당겨서 청결한 외관을 제공하도록 포획 부재에 비해 높은 모세관 흡입력을 갖는다.  또한 저장/분포 부재의 모세관 흡입력은, 얼룩지기 시작할 때 교환할 시기를 알려주는 신호를 제공하도록 저장/분포 부재의 흡수 용량이 실질적으로 소모될 때까지 현저하게 더러워지지 않도록 표지 부재의 모세관 흡입력에 비해 크다.
Patent KR-19990067051-A (KR)
Title: 디지털 기억 디바이스를 위한 시험 장치
IPC: G06F11/22
Filed: 1995-10-25
Abstract: 본 발명에 의하면, 디스크 드라이브와 같은 전자-기계 기억 디바이스를 시험하기 위한 장치가 제공된다. 디지털 컴퓨터에서 시험 디바이스는 디지털 컴퓨터에 저장된 시험 매개변수의 어레이로부터 시험 매개변수를 선정한다. 난수 발생기는 시험 매개변수의 선정에서 이용된다. 에러가 발생되면, 시험 매개변수의 어레이가 에러에 응답하여 어떤 시험 매개변수를 선정하는 확률을 변경하기 위해 시험 동안 동적으로 적응된다.
Patent KR-19990072132-A (KR)
Title: 열적에스페러티의존재시자기저항헤드를갖는디스크로부터데이타를복구하기위한방법
IPC: A61K47/48
Filed: 1997-10-09
Abstract: 자기 저항 트랜스듀서에서 유도된 열적 에스페러티의 존재시 회전식 데이타 저장 디스크로부터 데이타를 복구하기 위한 방법 및 장치는: 
     디스크 드라이브 판독 채널 내의 열적 에스페러티를 전기적으로 검출하는 단계, 
     상기 검출된 열적 에스페러티를 이미 알고 있는 트랙의 포맷에 상호 관련시키는 단계, 
     포맷된 트랙 내의 상기 열적 에스페러티의 위치에 기초하여 복수 개의 열적 에스페러티 데이타 복구 모드들 중 적어도 한 모드를 선택하는 단계, 및 
     상기 복수 개의 이용 가능한 열적 에스페러티 복구 모드들 중 선택된 적어도 한 모드를 적용하여 열적 에스페러티에 의해 이용 불가능하게 되었을 데이타를 복구하는 단계를 포함한다.
Patent KR-19990077052-A (KR)
Title: 해면철 생산공정
IPC: C21B13/00
Filed: 1997-11-05
Abstract: 본 발명은 용융가스화로에서 탄소매체 및 산소함유가스로부터 형성된 환원가스를 산화철 함유물질을 포함하고 있는 환원로내에 취입하여, 입자로 된 산화철 함유물질을 직접 환원함으로써 해면철을 생산하는 공정으로서, 
     환원로에는, 탄소함유량이 30 ∼ 70 질량%이고 Nm 3 당 20 ∼ 100 g의 분진을 함유하는 환원가스를 공급하고, 
     산화철 함유물질은 완전환원에 필요한 기간을 초과하는 시간동안 환원가스에 노출되는 것을 특징으로 한다. 
     본 발명에 따른 방법은 탄소함유량이 증가된 해면철의 생산을 가능하게 한다.
Patent KR-20000005222-A (KR)
Title: Apparatus for producing food of mousse-like consistency
Inventor: SCHMIDT BRUNO
IPC: A23P30/40
Filed: 1997-03-21
Abstract: PURPOSE: An apparatus for producing creamy or mousse-like food is provided which enables it to have the same consistency and quality as conventional food produced under high pressure without applying excess pressure. CONSTITUTION: An apparatus, preferably a domestic or culinary appliance, which is suitable for producing creamy or mousse-like food is described. The apparatus comprises a vessel for holding food which is substantially in block form. A mincing arrangement (3, 4, 5) with variable advance of a mincing member (19) in the direction of the vessel comprises a rotary blade(19) at its end facing the vessel. Means (6) are also provided for varying the ratio between the speed of rotation of the blade(19) and the advance speed.
Patent KR-20000064923-A (KR)
Title: 텔레비전 수신기
IPC: H04N7/08
Filed: 1998-02-12
Abstract: 분류 코드가 예를 들어 텔레텍스트 신호의 확장 패킷에 있는 비디오 신호와 함께 전송되는 텔레비전 프로그램의 방영을 제어하는 장치는 수신된 코드를 검출하여 마이크로콘트롤러(27)로 보내는 디코더(23)를 구비한다.  권한을 부여받은 사람은 허가된 프로그램 분류를 원격 제어 장치(28)를 이용해서 입력할 수 있다.  상기 허가된 분류 코드를 나타내는 코드들은 비휘발성 메모리 수단(29)에 저장된다.  상기 수신되고 허가된 코드들은 마이크로콘트롤러(27)에서 비교되며, 수신된 코드들이 허가된 코드들이 아닐 때는 상기 마이크로콘트롤러는 비디오(25) 및/또는 오디오(32) 회로를 금지한다.  분류 코드들이 수신되어 검출되는지를 나타내는 수단(38)이 제공된다.
Patent KR-20000016180-A (KR)
Title: METHOD AND DEVICE FOR PROCESSING SAMPLED ANALOGUE SIGNALS IN DIGITAL BiCMOS PROCESS
Inventor: TAN NIANXIONG
IPC: G11C27/02
Filed: 1997-06-04
Abstract: PURPOSE: A method and device for processing sampled analogue signals to digital BiCMOS process are provided, in which the feature of the invented technique is the combination of high input impedance of MOS devices and high transconductance of bipolar devices. CONSTITUTION: In a digital BiCMOS process the storage capability of MOS transistors and the large transconductance of bipolar transistors can be utilized in such away, that the speed is primarily determined by the capacitance seen by the MOS transistor (4) and the transconductance of the bipolar transistor (5). The advantages over the prior SI technique in CMOS are higher speed, smaller errors and higher accuracy. The advantages over other techniques in BiCMOS are smaller errors and higher accuracy. The unique feature of the invented technique is the combination of high input impedance of the MOS devices and high transconductance of the bipolar devices, where both devices are only available in BiCMOS process and not in the CMOS process.
Patent KR-19990072293-A (KR)
IPC: G06F12/08
Filed: 1999-01-26
Abstract: 데이타 처리 시스템에 있어 캐쉬 코히어런시(cache coherency)를 유지하기 위한 방법 및 이 방법에 의해 사용되는 캐쉬가 개시된다.  상기 데이타 처리 시스템은 인터커넥트(interconncet)로 연결된 다수의 프로세서와 다수의 캐쉬들을 포함한다.  본 방법에 따르면, 제1 데이타 항목은 상기 제1 데이타 항목의 어드레스를 가리키는 어드레스 태그(tag)와 관련하여 제1 캐쉬에 저장된다.  상기 제1 캐쉬내의 코히어런시 지시자(coherency indicator)는 상기 태그가 유효하고 상기 제1 데이타 항목은 무효임을 가리키는 제1 상태로 설정된다.  그 후에, 상기 다수의 캐쉬들 중 다른 하나의 캐쉬에 의해 개시된 데이타 전송 - 상기 데이타 전송은 상기 어드레스 태그가 가리키는 어드레스와 관련되어 있으며, 유효한 제2 데이타 항목을 포함하고 있음 - 을 검출하기 위해 상기 인터커넥트상을 스누프(snoop)한다.  상기 코히어런시 지시자가 상기 제1 상태로 설정되어 있는 동안 이와 같은 데이타 전송을 검출하게 되면, 상기 제2 데이타 항목을 상기 어드레스 태그와 관련하여 상기 제1 캐쉬에 저장함으로써 상기 제1 데이타 항목을 대체한다.  또한, 상기 코히어런시 지시자는 상기 제2 데이타 항목이 유효하고 상기 제1 캐쉬가 요구에 응하여 상기 제2 데이타 항목을 공급할 수 있음을 가리키는 제2 상태로 갱신된다.
Patent KR-20000052043-A (KR)
Inventor: KIM YANG SU
IPC: G02F1/133
Filed: 1999-01-29
Abstract: PURPOSE: A method for addressing a liquid crystal display(LCD) device and a driver therefor is provided to realize a best display quality by scattering data by using common lines selected in the order of the least variation frequency of the data after analyzing the data to be scattered. CONSTITUTION: A driver for addressing a liquid crystal display device(LCD) includes a video memory(12), a controller(14), a common driver(16) and a segment driver(18). The video memory stores by a first-in-first-out(FIFO) type video data of at least one frame unit within one field or more than one field to be continuously loaded. The controller accesses the video data by addressing the video memory, analyzes by common line unit the correlation of the segment data to be scattered in segment lines(SEG1-SEGj) in synchronization with signals of each common line(COM1-COMj) of the video data, determines a selection order of the common lines in the order of the least variation frequency of the data, and scatters the scan and segment data of a common signal according to the determined order. The common driver & segment driver drive the common signal and a segment signal to realize the liquid crystal display device according to an output of the controller.
Patent KR-20000055072-A (KR)
Inventor: HO CHRUN GI
IPC: B01J20/22
Filed: 1999-02-03
Abstract: PURPOSE: An apparatus for producing oil adsorption element utilizing plume is provided to achieve an improved oil adsorptivity utilizing plume which has an excellent floatation ability against water and high adsorptivity for oil. CONSTITUTION: An apparatus comprises a conveyor(4) for continuously receiving and conveying a synthetic fiber having a predetermined thickness, a plume supply unit(1) for spraying and attaching a ground plume all over an upper surface of the synthetic fiber conveyed along the conveyor(4), a plum fiber stacking unit(5) for stacking in zigzag the fiber attached with the ground plume, a stacked plume fiber transport unit(6) for transporting the plume fibers stacked in multi layer by the stacking unit(5), a packing unit(7) for packing with non woven fabric the upper and lower surface of the stacked plume fiber transported by the transport unit(6), and a cutter unit(8) for cutting the packed plume fabric in vertical and horizontal direction.
Patent KR-20000059681-A (KR)
Title: Balloon catheter
Inventor: JEONG MYUNG HO
IPC: A61M25/00
Filed: 1999-03-06
Abstract: PURPOSE: A balloon catheter is provided which has simple structure to use and treat so that it reduces time of administering medicines. CONSTITUTION: In the balloon catheter which is inserted into a blood vessel to compress blocking materials by the expansion of a balloon part, it comprises the parts of: a guide catheter which forms a combination part to combine with the balloon catheter at one side and a preservation pipe which has smooth quality to be inserted in a bending blood vessel; a guide wire wherein both edge parts are smoothly treated so that the guide catheter is passed and inserted; and the balloon catheter wherein a combination part to combine a compression tool in the guide catheter, a body pipe to proceed as the guide wire and a balloon part to be expanded by the compression tool are placed.
Patent KR-20000059889-A (KR)
Inventor: YOON SANG PIL
IPC: F24F11/00
Filed: 1999-03-09
Abstract: PURPOSE: A structure for preventing overload of a compressor of an air conditioner is provided to decrease an internal temperature of the compressor by supplying cool air passing though a scroll partially via an air channel, thereby preventing overload of the compressor. CONSTITUTION: A structure for preventing overload of a compressor of an air conditioner includes an air channel(355) formed at a predetermined position penetrating a wall surface of a scroll(340) corresponding to the compressor(310) for guiding cool air guided by the scroll to the compressor partially, a valve(350) mounted in a central part of the air channel for closing and opening the air channel to supply cool air to the compressor or stopping the supply, and a control part for supplying cool air to the compressor by opening the valve according to a control signal to prevent overload of the compressor in response to a signal applied from a temperature sensor(312) of the compressor if a temperature of the compressor is higher than a predetermined temperature, while closing the valve according to a control signal for conveying cool air along a normal path if lower.
Patent KR-20000059955-A (KR)
Inventor: KIM DEOK YONG
IPC: D06M15/15
Filed: 1999-03-10
Abstract: PURPOSE: Provided is a finishing method for producing a polyester fabric which has improved hygroscopicity, antistatic property and washability by adhering a hydrophilic natural protein to surface of the polyester fabric. CONSTITUTION: To adhere a hydrophilic natural protein to surface of the polyester fabric is comprised of following the steps of: mixing each a catalyst consisting of base containing sulphur a crosslink agent consisting of a binder of an epoxy resin and a tertiary functional acid on a hydrophilic sericin to make a solution; adhering the solution to the fabric. The adhesion quantity of the sericin is 0.3-6.0wt.%. The binder is a secondary functional epoxy resin having at least 20 of degree of polymerization.