baber/WOPTO huggingface dataset:
Patent KR-19990086596-A (KR)
Title: 냉각수 분배기의 호스 체결 구조
Filed: 1998-05-29
Abstract: 본 발명은 냉각수 분배기의 호스 체결 구조에 관한 것으로, 특히 제 1부재, 제 2부재 및 제 3부재로 이루어져 냉각수 유로를 분기시키는 분배기에 있어서, 상기 분배기(10)의 제 1. 2. 3부재(20)(30)(40) 외경에 삽입되는 각 호스의 체결부위에 상. 하부 몰딩부재(81)(86)로 이루어진 오버 몰딩부재(80)로써 각 호스를 체결시킴으로서 그 외관 및 제품의 품질이 향상되는 동시에 누수를 방지하는 효과가 제공된다.
Patent KR-19990086691-A (KR)
Title: 음극선관용 전자총의 음극 조립체
Filed: 1998-05-29
Abstract: 절연부재와; 상기 절연부재에 지지되며 절연부재의 상면으로부터 소정길이 돌출된 적어도 하나의 전자방출부와; 상기 절연부재가 삽입되는 본체와, 상기 본체의 단부로부터 내측으로 연장되어 절연부재의 상면을 지지하는 연장부와, 상기 연장부로부터 돌출되어 상기 전자방출부가 삽입되는 공간부가 형성하며 상면에 전자빔 통과공이 형성된 융기부를 포함하는 제어전극을를 구비하여 구성된다.
Patent KR-20000001884-A (KR)
Title: Production method for semiconductor device
Inventor: LEE YOUNG HYUN
IPC: H01L21/336
Filed: 1998-06-15
Abstract: PURPOSE: A production method for a semiconductor element is provided to decrease a length of a channel not by decreasing a length of a gate electrode. CONSTITUTION: The production method for the semiconductor element comprises a step of: forming a gate oxide(14) on the surface of a semiconductor substrate(10); forming a first conducting layer(16) on the front face of it; forming a photoresist pattern(18) on the first conducting layer; forming an impurities area of a low density by ion-laminating impurities on the surface of the substrate; removing the photoresist pattern; forming a second conducting layer on the first conducting layer; forming a gate electrode by patterning the second conducting layer and the first conducting layer; forming a spacer(26) in the side wall of the gate electrode; forming an impurities area of a high density by ion-laminating impurities inside the substrate.
Patent KR-20000004188-A (KR)
Title: Control method of warm water tapping for gas boiler
Inventor: BAEK SUNG HAK
IPC: F24H9/20
Filed: 1998-06-30
Abstract: PURPOSE: A control method of the warm water tapping for a gas boiler is provided to promptly tap the warm water heat-exchanged by slowly reducing the circulating pump of a working boiler if a flow switch for sensing the use of the warm water is turned on. CONSTITUTION: The control method of a gas boiler is formed by the steps of:slowly reducing a circulating pump(20) of a working boiler if a flow switch(10) for sensing the use of the warm water is turned on; keeping the warming action by rapidly revolving the circulating pump(20) if the flow switch(10) is returned to the off state in a specific time; and firing a burner again to feed the warm water after extinguishing the burner by stopping the circulating pump(20) and by closing a gas valve(40) if the on state of the flow switch(10) is maintained during a certain time.
Patent KR-20000008755-A (KR)
Title: Indoor unit of separate type air conditioner
Inventor: KIL YOUNG HYUN
IPC: F24F1/00
Filed: 1998-07-15
Abstract: PURPOSE: An indoor unit of a separate type airconditioner is provided to prevent a bending apt to occur to parts of the unit during the assembly work of in operation. CONSTITUTION: The indoor unit of a separate type airconditioner comprises; a base member(3) which is fixed on the wall; a main body(1) fixed in front of the base member providing a space to accommodate a heat exchanger and a horizontal air current fan between them; a right side cover and a left side cover(9)(11); a main body of a condensate tray with a receptacle for a heat exchanger.
Patent KR-20000008796-A (KR)
Title: High pressure automatic washing machine for agricultural products
Inventor: LEE DO HWAN
IPC: A23N12/02
Filed: 1998-07-16
Abstract: PURPOSE: A high pressure washing machine for agricultural products is provide which removes soil and other materials on the surface of agricultural products without any damage to roots and aids for keeping freshness of the washing agricultural products. CONSTITUTION: The washing machine comprises a first washing tub(24), a second washing tub(27) and a third washing tub(29). The first washing tub(24) firstly washes the agricultural products moving on a mesh conveyer(23) with water from a spray nozzle(26). The second washing tub(27) and the third washing tub(29) has many nozzles(10) installed in various angles, respectively. The agricultural products washed in the first washing tub(24) is then moved into the second washing tub(27). In the second washing tub(27), a high pressure washing water is sprayed from the nozzles(10). Accordingly a whirl flow is formed and the flow washes the agricultural products in a clockwise direction and counterclockwise direction in the second washing tub(27). The agricultural products washed in the second washing tub(27) is then moved into the third washing tub(29). In the third washing tub(29), a high pressure washing water sprayed from the nozzles(10) makes a whirl flow rinsing the agricultural products.
Patent KR-20000013318-A (KR)
Title: Synthetic resin container intercepting poisonous substance from flowing out and production method thereof
Inventor: KIM YONG KEUN
IPC: A47J47/00
Filed: 1998-08-07
Abstract: PURPOSE: The synthetic resin container is provided to devise human health by intercepting the eruption of poisonous substance threatening the human health. CONSTITUTION: The synthetic resin container has a container of a specific shape with synthetic resin for containing the food inside of the container, is composed of an interception film made of non-poisonous material for preventing the eruption of the poisonous material from the synthetic resin container by being coated on the surface of the inside or outside of the container. The synthetic resins for enabling the chemical coating are polystyrene, polypropylene, ABS resin, poly carbonate, polyphenylene ether, and among them, polystyrene, polypropylene, poly carbonate are used to produce food containers.
Patent KR-20000013895-A (KR)
Title: Data transmission method using manchester code and apparatus thereof
Inventor: SHON SU HYUN
IPC: H04L9/18
Filed: 1998-08-14
Abstract: PURPOSE: A data transmission method and apparatus thereof are provided to use the manchester code which is suitable to a local area network and efficient. CONSTITUTION: The data transmission apparatus using the manchester code includes a data generating part(10), a manchester code encoding part(20), a transmitting part(30), a receiving part(40), a manchester code decoding part(50), and a data receiving part(60). The data generating part is to generate a series data row. The manchester code encoding part is to encode the series data row to a manchester code. The transmitting part is to transmit a transmission data which is encoded to the manchester code. The receiving part is to receive the data encoded as the manchester code which is transmitted from the transmitting part. The manchester code decoding part is to decode the data received in the receiving part which is encoded as the manchester code to the series data row. The data receiving part is to receive the decoded series data row.
Patent KR-20000015502-A (KR)
Title: Equipment being variable into structured alkaline water for itself
Inventor: JO SA JONG
IPC: C02F1/48
Filed: 1998-08-31
Abstract: PURPOSE: To provide alkaline water being alkalified and treated acidified drinking water, river water, or under-water to hexagonal (magnetized) water. CONSTITUTION: Casing(20) separates into two areas of storing(30) and processing(40) water. One of several processing tanks(50s, 50, 50e) being equipped by radiate shape in processing room(40) connects to water supplying pipe(95), the others to connecting pipe(90,90e) individually. Each processing tank(50, 50e, 50s) consists of unoccupied part(85) setting in it ceramic housing(82) made by alkali-mineral material, interior water storing part(80) setting up rotating module(87) in it, exterior storing part(70) for preparing to release water(75), base(60) being equipped driving frame(61) with driving magnet(63) in driving area(65). The first starting processing tank(50s) connects to exterior inlet pipe(95), and the outlet pipe(90e) of the last processing tank(50e) put into storing area(30) in casing.
Patent KR-20000015582-A (KR)
Title: Laminating apparatus of wafer and circuit tape for fabricating a semiconductor package and method thereof
Inventor: KONG WOO-HYUN
IPC: H01L23/28
Filed: 1998-08-31
Abstract: PURPOSE: A laminating apparatus is provided to stick circuit tape which a circuit film is stuck on a wafer where a number of semiconductor chips are formed to perfectly close to an exact standard position. CONSTITUTION: A laminating apparatus comprises: a tape sticking part(10) forming a circuit tape by sticking circuit film having circuit patterns and elastomer tape having adhesive materials; a punching press part(20) cutting a wire bonding region of the circuit tape with a punch and a die for bonding a bond finger of the circuit tape and input/output pads of the semiconductor chips formed on the wafer with the wire; wafer sticking part(30) aligning and sticking the circuit tape of which wire bonding region is removed and wafer having a number of semiconductor chips at the exact standard position; pressure applying part(40) applying pressure to stick the circuit tape fast to the wafer; and cutting part(50) removing useless circuit tape protruding from the wafer.
Patent KR-19980087812-A (KR)
Title: 납골함단 제작용 철물(하드웨어)
Filed: 1998-09-22
Abstract: 납골당에는 일정한 규모의 납골함단이 설치된다.    여기서 납골함단이란 각각의 납골함을 종과 횡으로 일정한 수만큼 연결하여 책장과 같은 형태로 구성된 하나의 단을 말한다.    납골함단을 필요한 만큼 서로 연결 설치하여 한 벽면에 설치할 수있다. 
     납골함단을 제작하는 방법에는 콘크리트를 이용한 PC [Precasting Concrete] 공법과 스테인레스바를 이용한 조립식 공법 등 여러 가지가 있는데 이들 공법을 활용하기 위해서는 적절한 철물[하드웨어]이 필요하다. 
     본 발명품은 위에서 언급한 공법으로 납골함단을 만들 때 쓰이는 철물인바, 이는 기존의 철물[하드웨어] 보다 제작비가 적게 들며 조작이 간편할 뿐 아니라 수입품과 대체할 수 있어서 외화가 절약되는 등 여러 가지 복합적인 효과를 기대할 수있다.
Patent KR-20000020818-A (KR)
Title: Window typed slim air conditioner
Inventor: PARK YOUNG MIN
IPC: F24F1/00
Filed: 1998-09-24
Abstract: PURPOSE: A window typed slim air conditioner is provided to easily install a window, to reduce the installing space and to increase fan efficiency, by shaping the air conditioner in a right hexahedron having a long horizontal line and by installing an additional sirocco fan in an inner apparatus and an outer apparatus. CONSTITUTION: A window typed air conditioner is composed of a case(51) which divides into an indoor side and an outdoor side and installs inlet holes(53a,53b) and outlet holes(54a,54b) in both indoor side and outdoor side, an evaporator(55) cooling peripheral air by installing in the lower indoor side, a condenser(56) condensing a coolant by installing in the inlet hole of the outdoor side, a compressor vaporizing the coolant in high pressure and high temperature by compressing the coolant, an indoor sirocco fan(57a) discharging cooling air through the indoor outlet by installing in the upper evaporator, an outdoor sirocco fan(57b) discharging heating air through the outdoor outlet with condensing heat by installing in the upper condenser and a driving motor(58) driving the indoor sirocco fan and the outdoor sirocco fan. Therefore, the window typed air conditioner is easily balanced with one motor as using the sirocco fan in the indoor side and the outdoor side and is suitable for a window frame having a sliding structure.
Patent KR-20000021155-A (KR)
Title: Hierarchial search device of packaging location information of communication device and hierarchial search method
Inventor: AHN BYUNG GU
IPC: H04Q1/00
Filed: 1998-09-26
Abstract: PURPOSE: A hierarchial search device enhances a search effectiveness of research data, and facilitates for an input of a new communication device. CONSTITUTION: A hierarchial search device includes a communication device database(22), input part of retrieval information(10), a communication device search part low hierarchy(18), a display part of text information(14), and a controller(12). The communication device database stores a device information needed to a hierarchial location information and a management of a communication device. The high hierarchy communication device's code and a communication device's code are included in the communication device database. The input part of retrieval information receives a search information needed to search a communication device from the user. A communication device search part of low hierarchy receives a hierarchial location code, and searches the information of a corresponding to communication device and its low hierarchy communication device from the communication device database. The display part of text information hierarchically displays the device information of the searched communication device and its low hierarchy communication device on a monitor screen, The controller is connected to the input part of retrieval information, generates a hierarchial location code by interpreting the retrieval information, transmits a generated hierarchial location code to the low hierarchy communication device search part, and controls an operation of the low hierarchy communication device search part and an operation of the text information display part,
Patent KR-20000021851-A (KR)
Title: Method for detecting trouble of elevator
Inventor: KIM DU EON
IPC: B66B5/02
Filed: 1998-09-30
Abstract: PURPOSE: A method for detecting the trouble of an elevator is provided to detect any defect, to improve the efficiency corresponding to the defect and to rapidly detect the defect. CONSTITUTION: When the call of service is in a stopped state(STS) at a normal operation, a traveling is performed after opening and closing a door. A regular time is passed after the call without opening the door in the stopped state, the defect of the unable state of door opening is decided. When the regular time passe in the open state of door, the defect of unable state of door closing is decided. When there is call and the regular time is passed without opening a brake in the closed state of door, the defect of the unable state of brake opening is decided. When a safety device is separated and the regular time is passed in the closed state of door, the defect of abnormal state of safety device is decided. And when the regular time passes without changing a floor in the traveling state, the defect of the state without the change of floor is decided.
Patent KR-20000025094-A (KR)
Title: Apparatus for reducing noise and vibration of driving equipment and hard disk drive
Inventor: BAE BYONG YONG
IPC: G11B33/08
Filed: 1998-10-08
Abstract: PURPOSE: An apparatus for reducing noise and vibration of driving equipment and hard disk drive is provided to suppress and reduce the direct transmission of noise and vibration, which are generated when a hard disk or a swing arm is operated, to the cover frame. CONSTITUTION: A disk rotation axis(130) is installed at a base(110). A hard disk(150) is installed at the disk rotation axis(130), so as to be rotated. A spindle motor(190) drives the hard disk(150) rotatively. A rotor(192) of the spindle motor(190) is installed at the disk rotation axis(130), so as to be rotated. The rotor(192) is rotated by the electromagnetic force with a stator of the spindle motor(190). A swing arm rotation axis(230) is installed at the base(110). A swing arm(280) is installed at the swing arm rotation in the radial direction of the hard disk(150). A voice coil motor(290) drives the swing arm(280). A cover frame(120) is installed on the upper part of the base(110) to enclose and protect the hard disk(150) and the swing arm(280).
Patent KR-20000026767-A (KR)
Title: Star type polymer of poly-l-lactide and polyethylene oxide
Inventor: BYUN YOUNG RO
IPC: C08G63/08
Filed: 1998-10-23
Abstract: PURPOSE: A copolymer useful as drug release controlling agent is prepared by copolymerization of poly-L-lactide and polyethylene. CONSTITUTION: A copolymer of formula 1 is provided: wherein R is alcohol initiator; m is polymerization degree of polyethylene(10-4,500); n is polymerization degree of poly-L-lactide(10-3,000). Thus, dicyclohexyl carbodiimide, dimethyl aminopyridine, poly-L-lactide and polyethylene oxide in the ratio of 6: 1: 4: 8 are reacted in dichloromethane, and dried for 24 hours to give the copolymer.
Patent KR-20000032515-A (KR)
Title: Preparation method of sinter in which a large amount of iron-containing dust is mixed
Inventor: JANG DONG SEOK
IPC: C22B1/16
Filed: 1998-11-16
Abstract: PURPOSE: A preparation method of sinter in which a large amount of iron-containing dust is mixed is provided which, by using a large amount of iron-containing infinitesimal dust as raw material of sinter and using the existing facilities, can recover iron included in iron-containing dust and also improve sinter productivity. CONSTITUTION: The preparation method of sinter comprises a mixing step of mixing a large amount of iron-containing infinitesimal dust with iron ore (raw material of sinter) and a composing step of adding moisture to the mixed raw material of sinter to compose them, characterized in that an amount of the iron-containing infinitesimal dust in the raw material of sinter in the mixing step is up to 30 - 35% and an amount of added moisture in the composing step is up to 8.3 - 8.4%.
Patent KR-20000033445-A (KR)
Title: Process for preparing aliphatic polyester-grafted polysaccharides and biodegradable polymer containing the same
Inventor: PARK JUNG KI
IPC: C08G63/16
Filed: 1998-11-23
Abstract: PURPOSE: A process for producing aliphatic polyester-grafted polysaccharides and biodegradable polymer containing the same are provided which manufacture in high yield and economically. CONSTITUTION: A preparation method of aliphatic polyester-grafted polysaccharides comprises the steps of mixing 1-95% by weight of a mixture of a polymerizable cyclic ester monomer containing 4-24 carbons and a polysaccharide plasticizer in a weight ratio of 1: 50 to 10: 1 at 50-120°C, reacting the mixture solution with 0.001-4 % by weight of a catalyst at 70-150°C and separating only aliphatic polyester-grafted polysaccharides form the obtained reactant. A biodegradable polymer containing aliphatic polyester-grafted polysaccharides, aliphatic polyester and polysaccharides is excellent in tensile strength, tensile modulus and elongation at break.
Patent KR-20000033643-A (KR)
Title: Method for operating plasma address liquid crystal display
Inventor: MOON SEONG HAK
IPC: G02F1/133
Filed: 1998-11-25
Abstract: PURPOSE: A method for operating plasma address liquid crystal display is to prevent an erroneous discharge of a discharging cell and preventing a lowering of a quantity of image, a brightness and a luminous efficiency. CONSTITUTION: A method for operating plasma address liquid crystal display, in which a discharge pulse for generating a plasma discharge is applied to m numbers of cathode lines in order, comprises a step of adding an erase pulse for forcibly eliminating a space charge formed by the plasma discharge to the discharge pulse and then applying to the cathode lines in order. In the method, the erase pulse has a step wave profile having a desired voltage level. Alternatively, the erase pulse has a wave profile which is increased by a desired declination.
Patent KR-20000033735-A (KR)
Title: Particular reproduction service method of interlace mode video on demand
Inventor: KIM YONG SU
IPC: H04N21/2387
Filed: 1998-11-25
Abstract: PURPOSE: A particular reproduction service method of interlace mode video on demand is provided to reproduce the low speed forward and backward reproduction service in response to the request of a client in real time, and to serve smooth ow speed forward and backward reproduction without screen vibration. CONSTITUTION: A particular reproduction service method of interlace mode video on demand comprises steps of: generating field converted backward reproduction MPEG video streams of interlace mode corresponding to registered program whenever new program is registered; and selecting one of the low speed forward and backward reproduction MPEG video streams to when a particular reproduction service is required from a client, thereby greatly reducing load in a server due to the low speed forward or backward reproduction request from the client.
Patent KR-20000034091-A (KR)
Title: Dc voltage generator using oscillator
Inventor: LEE JAE UNG
IPC: H03K4/00
Filed: 1998-11-27
Abstract: PURPOSE: A DC voltage generator is provided to reduce the amount of peak current and the consuming amount of current generated in a pumping operation by using an oscillator outputting oscillating signal having variable period. CONSTITUTION: A DC voltage generator includes an oscillator(100), a charge pump(200), a detector(300), and a voltage adjuster(400). Herein, the oscillator outputs an oscillating signal(OSC) having frequency varied according to an input signal(PVCCH) having a certain frequency, a detecting signal(PDET) from the detector, and a voltage adjusting signal(VFB) from the voltage adjuster. And, the charge pump outputs an output signal(Vout) having a certain voltage level higher than a source voltage(VCC) in response to the oscillating signal from the oscillator. The detector detects the voltage level of the output signal from the charge pump for outputting the detecting signal as the result of the detection. Moreover, the voltage adjuster outputs the voltage adjusting signal for adjusting the period of the oscillating signal according to the voltage level of the output signal from the charge pump.
Patent KR-20000034447-A (KR)
Title: Method for setting additional channel by delay equalization protocol in integrated services digital network
Inventor: MOK YUN KYUN
IPC: H04L12/66
Filed: 1998-11-30
Abstract: PURPOSE: A method for setting a master channel and connecting an additional channel by a delay equalization protocol of an integrated services digital network(ISDN) is provided so that the additional channel can be connected within an allowable range although a multi frame error occurs during the connection. CONSTITUTION: A method for setting an additional channel by a delay equalization protocol includes the following steps. An alignment bit, an error bit and a data are respectively set 0, 0 and 1 in a CRC octet of a multi frame of a transmitting side, and the multi frame is transmitted(S2). A timer starts to be operated(S3). An information element is repeatedly transmitted through an information channel(S4). When the multi frame and the information element are received by a receiving side(S11), a frame alignment word is examined(S12). When the frame alignment word is normal(S14) or an error exists within an allowable range(S15), a channel is added(S14). Conversely, when the error exceeds the allowable range(S15), the channel is cut(S16). Accordingly, although the multi frame error is detected in connecting the additional channel by the delay equalization protocol, if the error exists within the allowable range, the additional channel can be connected.
Patent KR-19990064399-A (KR)
Title: 소형 플라네타리움에서 별상을 밝게 하는 광학장치
IPC: G02B27/00
Filed: 1998-12-10
Abstract: 본 발명은 소형 플라네타리움에서 별상을 밝게 하는 광학장치에 관한 것으로, 그 목적은 별의 위치와 일치하도록 구멍이 형성된 구를 통해 스크린에 투사되는 별상을 실질적인 별빛과 유사하도록 밝고 또렷하게 할 수 있는 소형 플라네타리움에서 별상을 밝게 하는 광학장치를 제공하는 것이다. 
     본 발명은 별의 위치와 일치하도록 다수개의 구멍이 형성된 직경 30㎝ 정도의 구와, 상기 구의 중심에 위치하는 발광부와, 상기 발광부에 의해 방출된 빛이 구의 구멍을 통과하여 별상이 맺히는 스크린으로 구성된 소형 플라네타리움에 있어서, 상기 구에 별의 위치와 일치하도록 직경 10㎜이하의 구멍을 형성하고, 상기 구 내부면에 구멍과 동일중심선을 구비하도록 소형렌즈를 설치하여 발광부에 의해 방출된 빛이 소형렌즈 및 구의 구멍을 통해 스크린에 밝고 또렷하게 맺히도록 하고, 소형 플라네타리움을 이용한 천문교육시 교육자에게 현실감을 줄 수 있는 소형 플라네타리움에서 별상을 밝게 하는 광학장치를 제공함에 있다.
Patent KR-19990063054-A (KR)
Title: 레인 센서의 출력 안정화방법 및 보호방법
IPC: B60S1/08
Filed: 1998-12-15
Abstract: 창유리의 내면측에서 전반사되도록 창유리내로 광을 유도하는 발광수단(7)과, 창유리내에서 반사된 광을 수광하는 수광수단(8)으로 이루어지고, 상기 수광수단의 출력신호에 의거하여 창유리의 표면측에 부착된 물방울 양의 정도를 검출하여 와이퍼 구동장치(20)에 구동신호를 출력하는 레인 센서로서, 이 레인 센서(2)의 전원투입시에 와이퍼의 동작상황에 관계없이, 미리 설정해 놓은 기준치와 수광수단(8)의 증폭회로(17)의 출력신호와의 차(差)신호를 증폭회로(17)에 피드백하여, 증폭회로(17)의 출력신호가 일정 값으로 되도록 증폭회로(17)의 증폭도를 조정한다.  또한, 레인 센서(2)의 보호방법으로서, 발광소자(10)의 구동전류를 계측하여, 이 구동전류의 값이 주위온도로 환산하여 고온설정 온도를 초과할 경우에는, 스위치 회로(14)를 오프(off) 상태로 하여 구동회로(12)에 의해 발광소자(10)에 공급되는 구동전류를 정지시킨다.