baber/WOPTO huggingface dataset:
Patent KR-20000026064-A (KR)
Title: Method for controlling minimum output of cdma terminal device
Inventor: JEONG SEONG HO
IPC: H04B7/26
Filed: 1998-10-17
Abstract: PURPOSE: A method for controlling a minimum output of a CDMA terminal device is provided to satisfy easily and simply a minimum output specification of the CDMA terminal device without additional circuit by offsetting an output gain of a power amplifier by controlling a voltage applied in the power amplifier included in the CDMA terminal device when the CDMA terminal device should generate the minimum output. CONSTITUTION: A method for controlling a minimum output of a CDMA terminal device includes a first through third steps. The first step is to determine when a CDMA terminal device outputs a transmittance signal with a minimum power from a signal force of a transmittance power of a base station input into the CDMA terminal device. The second step is to offset the output gain of a power amplifier(7) to a minimum by controlling an applied voltage of the power amplifier by DC-DC converter(4) when the minimum power output in the first step, and then amplifies the transmittance signal of the CDMA terminal device by the output gain on order to transmit into the base station. The third step is to transmit by amplifying the transmittance signal of the CDMA terminal device in the base station by the output gain of the power amplifier by keeping up the applied voltage of the power amplifier when the CDMA terminal device operates in a normal mode in the first step.
Patent KR-20000028527-A (KR)
Title: Treatment method of wastewater using biological process
Inventor: KIM HYUN SOO
IPC: C02F3/34
Filed: 1998-10-31
Abstract: PURPOSE: A treatment method of waste water using microorganism is provided, which is characterized in that microorganism, enterobacter sp. CJ-L01, which grows well in aerobic condition and can make lipase active, is used for biological treatment process. CONSTITUTION: In biological treatment, microorganism which has activity of enzyme for disintegrating carbohydrate, fat, and protein is necessary. The method can produce specific microorganism, enterobacter sp. CJ-L01, which grows well in aerobic condition and can make lipase active. Water and soil from waste water from plants for disposing industrial waste water and from domestic animals are collected, and the sample is used for separating specific fungus group. Activity of lipase, which is concerned with disintegration of organic matter, is measured. Then, microorganism, which has good function for removing BOD, is selected as enterobacter sp. CJ-L01.
Patent KR-20000028528-A (KR)
Title: Biological treatment method of organic wastewater
Inventor: KIM HYUN SOO
IPC: C02F3/34
Filed: 1998-10-31
Abstract: PURPOSE: A treatment method of waste water including organic compounds is provided, which is characterized in that microorganism groups, Enterobacter sp. CJ-A01, Pseudomonas sp. CJ-P01, Enterobacter sp. CJ-L01, and Bacillus sp. CJ-C01, which grow well in aerobic condition and can make cellulose active, are used for biological treatment process. CONSTITUTION: To select a specific microorganism group which can disintegrate source of organic matters like dextrine, cellulose, fat, and protein, the most appropriate microorganism group is necessary. Water and soil from waste water from plants for disposing industrial waste water are collected, and the microorganism samples are collected from the water and soil. Collected microorganisms are cultivated in specific culture ground which has source of enzyme relating with disintegrating organic matters like amylase, protease, lipase, and cellulase. Then, specific microorganism groups which can remove BOD well are selected as Enterobacter sp. CJ-A01, Pseudomonas sp. CJ-P01, Enterobacter sp. CJ-L01, and Bacillus sp. CJ-C01.
Patent KR-20000032190-A (KR)
Title: Device for regulating buoyancy of underwater equipment
Inventor: MUN JEONG WON
IPC: B63G8/24
Filed: 1998-11-13
Abstract: PURPOSE: A device is provided to regulate the buoyancy of an equipment itself by installing a regulator of the buoyancy for regulating the buoyancy inside a undersea mobile body. CONSTITUTION: A pressure sensor(12) is attached to one side of an undersea equipment(1), and a rotational direction of a driving motor is decided by a pressure value sensed by a pressure sensor(12). If the undersea equipment is sunken, the pressure sensor drops, sensing the pressure and judges whether the pressure value reaches the set up maximum depth of water. Then, if it does not reach the maximum depth of water, the pressure sensor continuously drops, and if it reaches the maximum depth of water, the driving motor is performed to regulate the buoyancy so that the condition is kept. Herein, the regulation of the buoyancy is accomplished by regulating the size of the space of regulating the buoyancy.
Patent KR-20000032358-A (KR)
Title: Structure for abutment of non-bridge seat and non-elastic joined type
Inventor: JEONG HAE CHEOL
IPC: E01D19/02
Filed: 1998-11-13
Abstract: PURPOSE: A new shaped structure of an abutment is provided to increase the durability by easily maintaining the bridge, enduring an earthquake load without a separated an earthquake-proof equipment and preventing a leakage according to the installation of the elastic joining device without using a separated bridge seat installed between an upper structure of the bridge and a pier and without installing the elastic joining device between joining portions of the bridge. CONSTITUTION: A concave part(5) is formed in a form corresponding to the form of a downward convex part(2) in a corresponding position for accepting the downward convex part(2) in the upper face of an abutment(4) of an end to support an upper structure(1) of a bridge. The concave part(5) is inserted a covered elastic material(3) in the downward convex part(2) and has a large size and a large depth to permit a horizontal displacement of a certain range. When the upper structure(1) is installed on the abutment(4), the convex part(2) of the upper structure(1) and the covered elastic material(3) in the lower face are touched in the upper face of the abutment(4) except the concave part(5). The elastic material(3) is interposed between the lower face of the upper structure(1) and the upper face of the abutment(4). Thereby a separated bridge seat is unnecessary to be equipped in an existing bridge, the constructing cost is reduced and the maintenance is unnecessary according to the use of the bridge seat by accepting the horizontal and the vertical displacement generated in the bridge with putting the elastic material between two structures(the upper structure and the abutment).
Patent KR-19990045331-A (KR)
Title: 산업 차량의 차축 요동각 검출 장치 및 산업 차량
IPC: B66F9/20
Filed: 1998-11-17
Abstract: 산업 차량은 차체 프레임(1a)과, 후륜(11)을 지지하고 차체 프레임에 의해 요동적으로 지지된 후축(10)을 갖는다.  포텐쇼메터(검출기 ; 26)는 차체 프레임상에 지지되고 소정 거리만큼 후축의 요동축으로부터 이격되어 있다.  포텐쇼메터는 후축의 요동각을 검출한다.  링크 기구(변환기 ; 27)는 요동축의 운동을 확대하고 후축 운동을 회전 또는 선형 운동으로 변환한다.  링크 기구(27)는 변환 운동에 따라 포텐쇼메터(26)를 작동시킨다.
Patent KR-20000038020-A (KR)
Title: Organic electrolyte and secondary lithium battery employing the same
Inventor: SONG EUI HWAN
IPC: H01M10/0569
Filed: 1998-12-03
Abstract: PURPOSE: An organic electrolyte and a second lithium battery employing the organic electrolyte are provided to improve the charging and discharging life characteristics of a battery. CONSTITUTION: An organic electrolyte comprises a mixed organic solvent and a lithium base. The mixed organic solvent comprises ethylene carbonate, propylene carbonate, and chain carbonate. A secondary lithium battery comprises an anode(34) comprising an oxide of a lithium containing metal, a cathode(33) comprising metal lithium, a lithium alloy, or carbon, and an organic electrolyte.
Patent KR-20000038135-A (KR)
Title: Operating method of power window with starting key out
Inventor: JUNG HAE JU
IPC: B60J5/00
Filed: 1998-12-04
Abstract: PURPOSE: An operating method of a power window with starting key out is provided to operate a power window in condition that a key is out, and to eliminate inconvenience of re-insert. CONSTITUTION: An operating method of a power window with starting key out contains the following processes: a process (20) to confirm whether a signal of a window switch (16) for an order of window-operation generates; a process to confirm a signal generation to be continued during set time in case the signal generates; a process to operate the window according to the signal of the window switch in case the signal generation continues, so that the power window can be operated simply even in condition a starting key is out.
Patent KR-20000040829-A (KR)
Title: Method for producing fly ash brick
Inventor: HEO SUNG HO
IPC: C04B18/10
Filed: 1998-12-21
Abstract: PURPOSE: A method for producing fly ash bricks using coal fly ash generated from a coal burning thermal power plant or the like as industrial wastes is provided which reduces the cost of production remarkably. CONSTITUTION: Fine powdery fly ash is mixed uniformly with particle-shaped bottom fly ash in a ratio of about 4 : 1, added with a sodium silicate solution as a binding agent in a proper amount, press-molding at about 200 kg/cm¬2, drying, and calcining. The process reduces drying time to about 1/10 and calcining time to half. The product prepared by this process is uniform in size and shape and excellent in absorption rate and compressed strength.
Patent KR-20000041144-A (KR)
Title: Video conference network
Inventor: KIM JIN HYUN
IPC: H04N7/15
Filed: 1998-12-21
Abstract: PURPOSE: A video conference network is provided to perform a panel-type video conference efficiently by connecting the ISDN and the terminals capable of processing media information of the LAN standard. CONSTITUTION: A plural ISDN/LAN video terminals(203,206) are connected in parallel with to an ISDN(205) to which plural ISDN video terminals are connected in parallel. Each of the ISDN/LAN video terminals(203, 206) is connected to a LAN(207). Plural LAN video terminals(208,209) are connected in parallel to the LAN(207). The ISDN/LAN video terminals(203, 206) switch a communication path between panels and viewers transmit media information of respective standards(H.320, H323), thereby to perform a panel-type video conference efficiently.
Patent KR-20000041353-A (KR)
Title: Method for manufacturing exposure lens
Inventor: KANG MU HYUN
IPC: G02B3/00
Filed: 1998-12-22
Abstract: PURPOSE: A method for manufacturing an exposure lens is provided to improve the productivity of the product by installing a machining member of an exposure lens on a rotary table. CONSTITUTION: A machining member(14) is set to a rotary table(6) of a jig(8) which is inclined. A tool(12) is mounted to a rotatable main shaft(2). The rotary table(6) is rotated to machine one surface of the machining member(14). The main shaft(2) is moved horizontally and vertically. The tool(12) machines one surface of the machining member(14).
Patent KR-20000043336-A (KR)
Title: Specific player of dvhs vcr
Inventor: PARK GI SONG
IPC: G11B20/10
Filed: 1998-12-28
Abstract: PURPOSE: A specific player of DVHS VCR is provided to improve a quality by displaying an I picture as a standard of one frame among a broadcasting signal of channel at a performance of quick mode or a reverse playing mode. CONSTITUTION: In inputting a quick playing or a reverse playing mode selection key through a key input unit during operating a DVHS VCR, a head is controlled by the selected mode. An I picture recorded in a magnetic tape through an ECC encoder and formatting unit(25), a modulating unit(26) and a recording unit(27) is played by a playing unit(28), a demodulating unit(29) and an ECC decoder and deformatting unit(30).
Patent KR-20000046462-A (KR)
Title: Transfer device for air filter of air conditioner
Inventor: NAM SU BYEONG
IPC: B60H3/06
Filed: 1998-12-31
Abstract: PURPOSE: A transfer device for an air filter is provided to prevent airflow from decreasing by not passing inner air through an air filter member. CONSTITUTION: A screw shaft(9) rotates with an actuator and a lever(13) is bonded to a screw(8) to rectilinearly move in a direction of the actuator. At the same time, a guide protrusion(14) of an air filter(12) moves with a guide groove(15) and a filtering member is folded. When the actuator stops at a set point, the filtering member stops folding and opens an air channel. In order to supply outer air, the actuator and the screw shaft rotate reversely and the lever returns to the original position. The guide protrusion moves with the lever and then the filtering member also returns to the original position. Thereby, the air channel is closed and outer air is filtered.
Patent KR-20000046649-A (KR)
Title: Method for controlling combined operation of cooling and heating of multi air conditioner
Inventor: KIM DONG JIN
IPC: F24F11/00
Filed: 1998-12-31
Abstract: PURPOSE: A control method of combined operation of cooling and heating of a multi air conditioner is provided to perform both cooling operation and heating operation simultaneously to multiple indoor spaces by a multi air conditioner. CONSTITUTION: A cooling operation is performed in a chamber A while a heating operation is performed in a chamber B. Herein, a control unit rotates an outdoor fan at low speed to prevent degradation of reliability of cooling cycle. If the chamber A is in a defrosting condition, the control unit turns off only a corresponding indoor fan to perform an A chamber defrosting operation. If the chamber B is in an overload condition, the control unit a B chamber overload operation for controlling the outdoor fan turned on/off regularly. Combined operation of cooling and heating is performed in respective indoor chamber while eliminating influence of the indoor spaces from each other. Thereby, reliability of respective cooling cycle is secured.
Patent KR-19990028845-A (KR)
IPC: G05F1/20
Filed: 1996-07-26
Abstract: In a method and a device for continuously adjusting, within a certain adjustment range, the turns ratio between the primary winding and the secondary winding of a power transformer provided with at least one regulating winding, a first tap is switched on during a portion of a cycle of the alternating voltage of the transformer and a second tap is switched on during another portion of the cycle of the alternating voltage. For this purpose, the device comprises electronic switches in the form of thyristors or transistors.
Patent KR-19990064260-A (KR)
Title: 실 공급기
IPC: D04B15/48
Filed: 1996-10-10
Abstract: 정지된 하우징과, 실이 감기도록 모터에 의하여 구동될 수 있는 회전 요소를 구비한 특히 편물 기계용 실 공급기를 개시한다. 이 실 공급기는, 회전 요소에 대한 되돌림-저지 메카니즘을 가지는데, 이 메카니즘은 대응-부재상에서 작동 위치와 차단 위치 사이에서 이동될 수 있는 저지 부재를 구비한다. 상기 차단 위치에서 저지 부재는 제동면과 맞물리고, 상기 저지 부재는 각 회전 방향에서 지속적인 저항 동력을 받는데, 이 저항 동력은 회전 요소의 회전 이동시에 마찰 접촉에 의하여 생성되어서, 회전 방향에 무관하게 저지 부재를 작동 위치 또는 차단 위치로 이동시킨다. 상기 대응-부재와 저지 부재는 상호 내부에 놓여지고 회전 요소의 회전축을 중심으로 서로에 대하여 회전할 수 있는 링 몸체로 이루어진다. 되돌림-저지 메카니즘의 제동 위치에서 제동면과 협동하는 상기 저지 부재는 그 외주에 원주 방향으로 제한된 대응-제동면 영역이 마련된다.
Patent KR-19990067633-A (KR)
IPC: C10G11/18
Filed: 1997-09-16
Abstract: PCT No. PCT/FR97/01630 Sec. 371 Date Aug. 19, 1998 Sec. 102(e) Date Aug. 19, 1998 PCT Filed Sep. 16, 1997 PCT Pub. No. WO98/12280 PCT Pub. Date Mar. 26, 1998A process is described for catalytic cracking of a petroleum feed in which a catalyst from a regeneration zone 4 is caused to flow in a dense fluidized bed conditioning zone 2 upstream of an injection zone 10, the fluidization rate being 0.1 to 30 cm/s. The throughput of catalyst into injection zone 10 is regulated by a constriction means 11. The hydrocarbon feed 12 is injected below the constriction means and flows counter-current to the direction of flow of the shaped catalyst flow. The hydrocarbon feed 12 is injected at a set injection angle depending on the movement of the feed and the catalyst.
Patent KR-19990087304-A (KR)
IPC: A61M5/24
Filed: 1997-02-27
Abstract: This invention is a needle tip protective device (22). In one embodiment the needle tip protective device (22) includes a needle guard (41) that is slidably mounted on a hypodermic needle (10) having a needle tip (11) located at the distal end of the needle (10). The needle guard (41) contains a movable needle trap (41) that is biased against or toward the hypodermic needle (10). The needle trap (41) advances over the tip (11) of the needle, entrapping the needle tip (11) as the needle guard (41) is urged forward near the sharpened distal end of the hypodermic needle (10). A tether (24), or other limiting means, limits the forward movement of the needle guard (41) along the needle (10). In one embodiment, the needle guard is manually urged forward along the shaft of the needle by the user. In yet another embodiment, a spring, or other biasing means (19), is used to move the needle guard (41) along the shaft of the needle (10).
Patent KR-20000005360-A (KR)
Title: Enteric coated pharmaceutical compositions of mycophenolate
Inventor: HAEBERLIN BARBARA
IPC: A61K38/00
Filed: 1997-04-10
Abstract: PURPOSE: Pharmaceutical compositions of mycophenolate are provided which could be effectively used for inhibition of immunity. CONSTITUTION: The compositions comprising a mycophenolate salt are adapted to release mycophenolate in the upper part of the intestinal tract.
Patent KR-19990046266-A (KR)
Title: 공기층신발
Filed: 1999-01-22
Abstract: 본 발명은 신발 뒤층 사이 밑부분에 공기 고무 압력링을 넣어서 보행할때 체중을 이용 자동으로 신발 안에 공기가 배출함으로 습기와 냄새 배출하며 무좀을 예방하고 
     신발 안에 공기가 흡입관을 통해 공기 주머니로 들어온 공기를 압축함으로 배기관을 통해 배출하고 압력 공기링이 완충작용으로 충격을 완화함
Patent KR-20000051716-A (KR)
Inventor: RYU GIL OH
IPC: H04N5/46
Filed: 1999-01-25
Abstract: PURPOSE: A method for data interfacing and an apparatus thereof are provided to enable data transfer from analog television and digital television with minimized bus line. CONSTITUTION: A method for data interfacing includes following steps. At the first step, an analog board(10) and the digital board(20) are connected to each other by way of a bus for clock and data transfer. At the second step, the data transmission line in the system is shared with the digital board to transfer data from/to one of the digital and analog board to another, when a synchronous clock is not transmitted through the clock bus transmission line used inside the analog board. The clock transmission line and the data transmission line of the second step are IIC(inter-integrated circuit) bus lines.
Patent KR-20000052074-A (KR)
Inventor: EOM JAE YONG
IPC: G02B7/00
Filed: 1999-01-29
Abstract: PURPOSE: An apparatus adjusts independently the horizontal position and the rotary position of an object body, and fixes the adjusted object body on the base. CONSTITUTION: A position adjusting apparatus includes a base having a spaced apart elongate first and second end linkers, a support frame(30) mounted on the base via linkers to support the object body, and an adjusting/fixing assembly. A horizontal position adjusting assembly is mounted on the base and the support frame via linkers(48). The assembly has a spring assembly(46), a skew(44), a guide assembly(42), and a pair of sliders. The guide assembly for guiding the support frame is moved by the skew. A rotary position adjusting assembly mounted on the support frame has a pair of holders(36). Each holder with groove has an insertion bar for inserting the holder into the slider, which rotates the object body.
Patent KR-20000056890-A (KR)
Inventor: CHO JONG HO
IPC: H01J11/34
Filed: 1999-02-27
Abstract: PURPOSE: A plasma display panel is provided to facilely perform a flushing process when manufacturing the plasma display, thereby increasing a productivity and a reliability. CONSTITUTION: A plasma display panel comprises a plurality of partitions formed to be parallel to each other, a rear face substrate(26b) having a display area in which an address electrode and a dielectric layer are formed between the partitions, a front face substrate formed to be apart from the rear face substrate and have electrodes corresponding to the address electrode, a dielectric wall material(14d) formed at an edge between the front side substrate and the rear substrate. In the display, the rear face substrate is formed with a flushing gas intake port and an outlet port to be apart from the dielectric wall material at a distance. An insulating wall(14a,14b,14c) is formed between an end of the partition adjacent to the intake port and the dielectric wall material adjacent to the end of the partition.
Patent KR-20000060162-A (KR)
Inventor: LEE SEUNG SU
IPC: H04B10/80
Filed: 1999-03-12
Abstract: PURPOSE: An apparatus for testing a durability of an electronic wave using an optical communication system is provided for accurately monitoring a changed state of all sensors and actuators without any effect from an electronic wave and quickly checking an error and reason of a part due to an electronic wave. CONSTITUTION: A first optical communication exclusive board(16) and a second optical communication exclusive board(18) include a transmission photo coupler(161) and a receiving photo coupler(181) for converting electrical data and light form data. The second optical communication exclusive board(18) includes a serial/parallel interface(182) for converting the electrically converted data into parallel or serial form. The power unit supplies a power, and a test object is driven by a test drive loading box. An electric wave is generated by the electric wave generator.
Patent KR-19990078111-A (KR)
Title: 중합체 전해질 연료 전지용막-전극단위 및 이의 제조방법
IPC: H01M4/88
Filed: 1999-03-22
Abstract: 본 발명은 중합체-전해질 연료 전지용 막-전극 단위에 관한 것이다.  막-전극 단위는 중합체 전해질 막과 이의 양면에 도포된, 촉매와 소위 이오노머(ionomer)라고 하는 양자 전도성 중합체를 포함하는 다공성 반응층으로 이루어져 있다.  당해 막-전극 단위는 반응층의 촉매의 한 부분(A1)은 이오노머로 포화되어 이오노머에 매봉(embedding)되어 있는 반면, 촉매의 한 부분(A2)는 이오노머로부터 유리되어 있음[여기서, (A1) 및 (A2) 부분의 중량비는 1:1 내지 20:1이다]을 특징으로 한다.
Patent KR-19990078305-A (KR)
Title: 레지스트층의 형성 방법 및 인쇄회로 기판의 제조방법
IPC: H05K3/06
Filed: 1999-03-26
Abstract: 스루비어홀 부분 내부와 전기 전도성 기판의 미세 라인 패턴 사이에 액체 레지스트의 적절한 공급을 보장하는 방법이 제공된다.     액체 레지스트가 스루비어홀 부분을 갖는 전기 전도성 기판 상에 정회전 롤 코터로 코팅된 후,  액체 레지스트가 건조되기 전에 기판 상부의 이미 코팅된 액체 레지스트 상부에 액체 레지스트가 역회전 롤 코터로 재코팅되어,  건조된다.
Patent KR-20000061885-A (KR)
Inventor: KANG SEOK JIN
IPC: H01P7/06
Filed: 1999-03-31
Abstract: PURPOSE: A cavity resonator for reducing a phase noise of a voltage control oscillator and a manufacturing method thereof are provided to reduce a phase noise of a voltage control oscillator by using a cavity with a fine processing of a silicone and a micro electro mechanical system instead of a metal cavity and by combining a microstrip line and a cavity for using in a voltage control oscillator of a reflection type. CONSTITUTION: A cavity resonator for reducing the phase noise of a voltage control oscillator includes a cavity(10, 20), a microstrip line(30), a pole , an isolation slot and a resistance thin film. The cavity is made by processing a semiconductor into a rectangular parallelepiped type and the pole couples the edge of microstrip line and the lower thin film of the cavity and the isolation slot is made by removing the part as a fixed width, which contacts with a pole of higher thin film and the resistance thin film is made for impedance matching around the lower thin film of the cavity which contacts with the pole. Thereby the phase noises of the voltage control oscillator are reduced.
Patent KR-20000065612-A (KR)
Inventor: KO JANG MYEON
IPC: H01M2/16
Filed: 1999-04-07
Abstract: PURPOSE: A separating layer for an electric-chemical energy device is provided to simplify a manufacturing process of an electric-chemical energy device such as a battery and a capacitor. CONSTITUTION: A separating layer for an electric-chemical energy device comprises a separating layer formed with a natural polypeptide fiber. A diameter of the natural polypeptide fiber of the separating barrier is 1 to 20micrometer. A size of an aperture within a lattice of the separating layer is 1 to 1000micrometer. A thickness of the lattice is 1 to 150micrometer. In the separating layer for an electric-chemical energy device, the electric-chemical energy device is an aqueous battery, a non-aqueous battery, an aqueous capacitor, or a non-aqueous capacitor.