baber/WOPTO huggingface dataset:
Patent KR-20000004633-A (KR)
Title: Dash panel being push preventing structure of vehicle
Inventor: LIM JONG HYUN
IPC: B62D25/08
Filed: 1998-06-30
Abstract: PURPOSE: A dash panel being pushed preventing structure is provided to minimize injury of passengers when an engine is pushed backward by a front impact. CONSTITUTION: The dash panel push preventing structure comprises:a dash panel(200) installed to divide an engine room and an inside car; a front filler inner panel(300) placed inside a front filler that fills the role of a pole supporting a roof; and a reinforcement bar(100) of which one side contacting part is contacted to the dash panel and the other side contacting part is contacted to the front filler inner panel.
Patent KR-20000008774-A (KR)
Title: AUTO-PRECHARGE APPARATUS IN A SYNCHRONOUS DRAM(Dynamic Random Access Memory)
Inventor: LEE U YEONG
IPC: G11C11/407
Filed: 1998-07-15
Abstract: PURPOSE: An auto-precharge apparatus in a SDRAM(Synchronous Dynamic Random Access Memory) is provided to avoid an error occurrence when data are restored in a fast operation. CONSTITUTION: The auto-precharge apparatus comprises: a precharge control delaying element(10) which delays a row active signal by a minimum time(tRAS) needed for storing data in a memory device; a burst counting element(20) which determines when to auto-precharge, controlled by a burst length(BL) and a cas latency(CL); and an auto-precharge signal generator(30) which receives outputs from the auto-precharge control delaying element(10) and the bursting counting element(20), and generates a precharge command signal when the auto-precharge operation starts.
Patent KR-19980072195-A (KR)
Title: 헤어브러시
IPC: A45D24/02
Filed: 1998-07-30
Abstract: 본 발명은 머리를 손질하기 위한 헤어브러시에 관한 것으로서, 특히 브러시 몸체에 굵은모와 가는모가 함께 식모되어 다양한 헤어스타일에 구애됨이 없이 효과적으로 머리를 손질할 수 있도록 한 발명에 관한 것이다. 
     종래에는 머리의 길고 짧음과 형태에 따라서 각기 다른 헤어브러시를 사용해야 하는 등의 폐단이 발생되었으며, 특히 가는모가 다발로 식모된 헤어브러시는 가는모가 쉽게 손상되는 등의 폐단이 있었다. 
     따라서,  본 발명은  손잡이대(11)를 갖는 브러시 몸체(10)에 일정 간격을 이루어 뚫려진 통공(10a)에는 굵은모(20)와 가는모(30) 다발의 중앙이 접혀진 상태로 삽입 고정되어, 한쌍의 굵은모(20) 사이에 길이가 짧은 가는모(30) 다발이 위치되는 헤어브러시를 구성토록 함으로써,  상기 가는모(30) 다발의 외측에 위치된 한쌍의 굵은모(20)에 의하여 가는모(30)들이 안전하게 보호되므로 가는모(30)의 손상을 최대한 방지할 수 있는 동시에 굵은모(20)가 갖는 특성에 의하여 웨이브진 퍼머 머리를 효과적으로 손질할 수 있고 가는모(30)의 특성에 의하여 스트레트성 머리도 효과적으로 손질할 수 있는 것이므로 머리의 길고 짧음과 형태에 구애됨이 없이 다양하게 사용할 수 있는 이점이 있는 것으로서, 대외 경쟁력이 있는 고품위의 헤어브러시를 제공할 수 있는 것이다.
Patent KR-20000010173-A (KR)
Title: Spacer for field emission display and forming method thereof
Inventor: RYU YEON SOO
IPC: H01J17/48
Filed: 1998-07-30
Abstract: PURPOSE: A spacer for field emission display and forming method thereof is provided to be easily manufactured, enhance precision, reduce time, increase the aspect ratio, easily control the height and easily perform vacuum exhaust. CONSTITUTION: The present invention discloses a spacer for field emission display comprising: the first spacer bars(100) having coupling grooves separated each other with constant gap; and the second spacer bars(200) coupled to the first spacer bars in cross direction by coupling grooves corresponding to the grooves of the first spacer bars. The first spacer bars and the second spacer bars are coupled in matrix format and consisted of glass. Therefore, the present invention can be easily manufactured, enhance precision, increase the aspect ratio.
Patent KR-20000010218-A (KR)
Title: Ceramic carrier and preparation method thereof
Inventor: LEE JUNG MUK
IPC: C04B38/06
Filed: 1998-07-31
Abstract: PURPOSE: A porous ceramic carrier comprising a raw material containing aluminum hydroxide 35-75 wt. parts, bentonite 30-65 wt. parts and titanium oxide 1-8 wt. parts; and water 10-30 wt. parts, organic additives 2-14 wt. parts, organic binding agent 0.1-1.8 wt. parts, release agent 0.1-1.8 wt. parts, and 0.05-0.65 wt. parts plasticizer and its preparation method are provided which make it easy for microorganism to adhere easily and grow and have sufficient mechanical strength. CONSTITUTION: The process comprises a)mixing process of raw material with water, organic additives, organic binding agent, release agent, and plasticizer in a drum mixer, b)plasticizing process of mixed raw material in a roller which rotates at the speed of about 20-30 rpm, c)remixing process of mixed raw material in a twin mixer which rotates at the speed of about 30-120 rpm, d)molding process by extruding raw material, e)drying process of molded member, f)sintering process of molded member, and g)cooling process of sintered member.
Patent KR-20000014039-A (KR)
Title: Door gasket
Inventor: LEE YUNG GIL
IPC: A23B7/10
Filed: 1998-08-17
Abstract: PURPOSE: A door gasket is provided to possibly manufacture with a reduced cost, to possibly vary the material and the design of a main body cover, and to realize a light weight. CONSTITUTION: A door gasket is stuck to the door being opened toward an upper direction and is transformed freely by an external force for being adhered to a main body to maintain the seal of the inside. The door gasket contains: a buffering space(43) containing an inside being formed by plural spaces being separated by a separating wall; an adhering plate(45) being adhered to the main body surface from the lower unit of the buffering space by being transformed by a door load while closing the door; and a side surface adhering instrument being adhered to the side surface of the main body from the both sides of the adhering plate by being interlocked with the transformation of the adhering plate. Therefore, the door gasket has increased seal maintaining effect and adhesiveness to the main body surface while being possibly manufactured with a reduced cost by reducing the number of components.
Patent KR-20000014981-A (KR)
Title: Transmitter using frequency hopping/cdma
Inventor: JUNG SEONG HEON
IPC: H04B1/7143
Filed: 1998-08-26
Abstract: PURPOSE: A frequency hopping/CDMA(Code Division Multiple Access) with a direct digital synthesizer and a phase locked loop mixed is provided to obtain a fast setting time and a linear modulation. CONSTITUTION: A direct digital synthesizer(210) mixes and outputs a input signal and a frequency hopping sine wave modulated according to a frequency hopping pattern. A band pass filter(240) filters a signal output from the direct digital synthesizer at predetermined band width and generates a reference signal. A phase locked loop(220) multiplies the reference signal and converts into a desired frequency band. Thereby, it is possible to obtain a very precise resolution, a faster frequency modulation time and a excellent spurious characteristic by providing the frequency hopping/CDMA transmitter having the fast setting time and the linear modulation.
Patent KR-20000018698-A (KR)
Title: Composition for preventing surface corrosion and preventing the resin leakage of lead frame made in the kinds of copper
Inventor: HWANG GIL NAM
IPC: C09D5/08
Filed: 1998-09-04
Abstract: PURPOSE: A composition is provided to prevent the surface corrosion of a lead frame belong to the kinds of a copper, and also to prevent a deterioration of wire bonding caused by leakage of a low molecular resin which flows out along the adhesive surface between a semi-conductor chip and a die pads, which is formed the layer of silver plate. CONSTITUTION: A composition consists of: 0.01-0.5 wt.%(based on the weight of deionized water ) of a resin leakage inhibitor selected from advanced (higher) alkylphosphate or polyethoxyphosphate; 0.005-0.1 wt.% of a corrosion inhibitor selected from benzotriazol, benzimidazol, or benzotriazolecarboxylate; 0.085-0.3 wt.% of a pH controller selected from phosphoric acid or sulfuric acid; and 0.002-0.7 wt.% of sodium hydroxide as dissolution agent.
Patent KR-20000018893-A (KR)
Title: Camera having zoom lens barrel driving system
Inventor: MUN BYEONG JUN
IPC: G02B7/02
Filed: 1998-09-07
Abstract: PURPOSE: A camera having a zoom lens barrel driving system is provided to cut down production cost by using one driving gear and a good-quality picture in all regions of a photographing optical system. CONSTITUTION: A camera having a zoom lens barrel driving system comprises a driver, a magnification controller where a plurality of barrels and lens groups is moved toward a light axis by the driver to continuously change magnification of a photographing optical system, and a focus controller which is interlocked with the magnification change and the lens groups are continuously repeated between a focus position of the nearest distance and that of infinity toward the light axis to control a focus.
Patent KR-20000019077-A (KR)
Title: Boosting circuit and method
Inventor: MOK DO SANG
IPC: H02M3/07
Filed: 1998-09-08
Abstract: PURPOSE: A boosting circuit is provided to boost a level of an input voltage by desired times by use of simple elements under the condition of a low power consumption and a high efficiency. CONSTITUTION: The boosting circuit which boosts a level of an input voltage and outputs a voltage of a boosted level as a boosted voltage, comprises: a first switching part (10) which transfers the input voltage (Vi) in response to a first control signal (C1); a charge pumping part (12) which charges the input voltage (Vi) from the switching part (10) in response to a second control signal (C2), adds the charged voltage and a first voltage in response to a third control signal (C3), and pumps the added result in response to the third control signal, wherein the boosted voltage is a resultant voltage pumped by the charge pumping part.
Patent KR-19990030142-A (KR)
Title: 냉장고
IPC: F25D11/00
Filed: 1998-09-25
Abstract: 팬 모터와 이 팬 모터의 운전을 제어하는 제어 장치를 구비한 냉장고에 있어서, 부하에 변동이 생긴 경우에도 팬 모터를 설정된 회전수로 안정적으로 회전시킬 수 있다. 
     팬 모터(17)의 회전수를 검출하는 회전수 검출 수단을 설치한다.  제어 장치에 의해 회전수 검출 수단의 출력에 기초하여, 설정된 회전수로 팬 모터(17)를 제어한다.  팬 모터(17)의 회전수 조정을 일정한 주기로 반복한다.
Patent KR-20000025441-A (KR)
Title: Preparation method of high molecular weight polybutyleneterephthalate
Inventor: LEE JAE HWAN
IPC: C08G63/78
Filed: 1998-10-12
Abstract: PURPOSE: A process for preparing polybutyleneterephthalate by adding hexanediol derivatives to a raw material of polybutyleneterephthalate is provided which is effective in raising productivity and processability by reducing a melting temperature and increasing the velocity of a solid state polymerization. CONSTITUTION: A preparation of polybutyleneterephthalate is characterized in that from 7 to 15 mol% of hexanediol derivatives as an additive for accelerating the speed of a solid state polymerization based on butanediol is incorporated in dimethylterephthalate and butanediol, melt polymerized and then solid state polymerized. The process is effective in raising productivity and processability by reducing a melting temperature and increasing the velocity of a solid state polymerization.
Patent KR-20000025881-A (KR)
Title: Device and method for location measurement using optical pickup
Inventor: RYU YOUNG KI
IPC: G11B7/09
Filed: 1998-10-15
Abstract: PURPOSE: A device for location measurement using optical pickup and the method are provided to measure exactly the location and height of an object, measuring the location of an object lens. CONSTITUTION: A light source(21) generates light. A collimate lens(23) makes light radiated from light source horizontal light. A beam splitter(25) is installed to separate incident light and reflecting light at a part of the collimate lens(23). An object lens(27) projects light sequentially passing through the beam splitter(25) into an object(P) to be measured. A condenser lens(29) condenses reflecting light, separated from incident light and polarized through the beam splitter(25). A first light receiving part(31) picks up light passing through the condenser lens(29). A light emitting component(35) is fixed at part of a move means(33). A second light receiving part(37) is installed with a distance from the light emitting component(35).
Patent KR-20000026136-A (KR)
Title: Process for producing of a clear soup with dough flakes
Inventor: JEON JEONG SU
IPC: A23L7/109
Filed: 1998-10-17
Abstract: PURPOSE: A process for producing a clear soup with dough flakes is provided to enable long-term storage and distribution and easy cooking. CONSTITUTION: The process comprises the steps of: kneading wheat flour as a main component at water temperature of 80°C or higher and ripening; positioning it into a steam vessel by a transporting conveyer and ripening it at steam temperature of 120°C to 150°C or higher; emitting it by an extruder; cooling it in the cool water at temperature of less than 50°C and vacuum aging during storage in the vacuum vessel for at least 3hrs; cutting the aged material by 1cm to 4cm respectively and molding the material in a thickness of 0.5mm to 2.5mm by roller; transporting the molded material by the transporting conveyer and pre-drying it under the temperature condition of up to 50°C; and positioning the pre-dried material into the drying room of temperature up to 50°C to be dried completely it under the moisture condition of less than 17%. Thereby, it is possible to automatically produce the soup and preserve the package during the storage period of at least 1 year.
Patent KR-20000031931-A (KR)
Title: Energy saver for decorder system
Inventor: SEONG GWAN HUI
IPC: H04N5/63
Filed: 1998-11-11
Abstract: PURPOSE: A device is provided to minimize the power consumption by stopping the main switching movement of a first side since feed-backing backup power to the first side while waiting. CONSTITUTION: A microcomputer(209) converts an energy saving mode while waiting, to a sleep mode and at the same time, receives power from a backup unit(210) and then controls a driving controller(206) by outputting a control signal to a second signal return unit(208). Also the microcomputer outputs a control signal to a direct current-direct current converter(211) in order to supply power for a decorder system for a regular time. Then the microcomputer operates a switching device(Q1) by outputting a control signal to the driving controller through the second signal return unit and to fill the back-up unit, stops the switching device and then supplies power through the direct current-direct current converter. The movement is repeated until the waiting state is released.
Patent KR-20000032272-A (KR)
Title: Method for limiting certification format of optical record media
Inventor: PARK YONG CHEOL
IPC: G11B20/12
Filed: 1998-11-13
Abstract: PURPOSE: A method for limiting a certification format of an optical record media is provided to effectively manage a defect management area(DMA) and reduce an overflow of the DMA by disallowing a certification format when data is recorded in the optical record media. CONSTITUTION: In a method for limiting a certification format of an optical record media, when a format command is input(601), it is determined if the format command is a certification format command(602). When the format command is the certification format command, it is determined if data is recorded in a data area(603). When the data is recorded in the data area, the certification format is disallowed(604). When the data is not recorded in the data area, the certification format is allowed(605). When the format command is not the certification format command, the format is performed without the certification((606)
Patent KR-20000034092-A (KR)
Title: Nonvolatile semiconductor memory device and fabrication method thereof
Inventor: HAN JEONG UK
IPC: H01L29/788
Filed: 1998-11-27
Abstract: PURPOSE: A nonvolatile semiconductor memory device and a fabrication method thereof are provided to decrease cell size and simplify fabrication process. CONSTITUTION: A memory device comprises a memory transistor(101) and a select transistor(102). A field oxide layer(104) is formed on a semiconductor substrate(100) to define an active region(103) and an inactive region. The field oxide layer(104) includes an isolated active region(T4) having a tunnel oxide layer(107). A floating gate(108) is formed on the tunnel oxide layer(107), overlapped with the field oxide layer(104). An insulating layer(109) covers the floating gate(108) and a sense gate(111a) is then formed on the insulating layer(109). A source(112a) and a drain(112b) of the memory transistor(101) are formed in the active region(103) apart from both sides of the isolated active region(T4). A doped region(106) is formed below the isolated active region(T4) and the drain(112b). The select transistor(102) includes a gate oxide layer(110) formed on the substrate(100) and a select gate(111b) formed on the gate oxide layer(110). A source(112b) and a drain(112c) of the select transistor(102) are formed at both sides of the select gate(111b). The source(112b) of the select transistor(102) and the drain(112b) of the memory transistor(101) have common region. In this memory device, since the isolated active region(T4) is employed for the tunnel oxide layer(107), cell size can be decreased.
Patent KR-20000034460-A (KR)
Title: Defrosting timer for defrosting of refrigerator
Inventor: KIM SANG DO
IPC: F25D21/00
Filed: 1998-11-30
Abstract: PURPOSE: A defrosting timer is provided to forcibly defrost a refrigerator if necessary all the time without regard to a decided cycle of a defrosting timer. CONSTITUTION: A defrosting timer has a forcible defrosting button(50) forcibly connect a third contact point(22) of a common terminal(20) to a fourth contact point(31) of a defrosting terminal(30) by pushing a defrosting terminal(30). The forcible defrosting button is composed of a rod(51) having its front end(52) placed to be close to the defrosting terminal by being punched on a casing(40), a return spring(53) supporting the rod elastically and a handle(54) exposed out of the casing. On the front end(52) of the rod, a hanging sill is protruded to the teeth of a driven gear(1). The hanging sill fixed by being hung on the teeth is unlocked by the rotation of the driven gear at a certain angular degrees. Herein, a forced defrosting is performed only for a certain time according to the return to the original position employing the force of the return spring.
Patent KR-20000037610-A (KR)
Title: Hot rolling oil composition for rough rolling
Inventor: KIM CHUL HUI
IPC: C10M115/12
Filed: 1998-12-01
Abstract: PURPOSE: A hot rolling oil for lubricating a press roll in a rough rolling process is provided which is excellent in scrap resistance, slip resistance and hot rolling lubricating characteristics. CONSTITUTION: An oil comprises polyhydric alcohol fatty acid (C12 to C24) ester having lubricity and slip resistance such as pentaerythrithol, sorbitol, neopentylglycol, trimethylolpropane; natural fat and oil such as castor oil, soybean oil, rice bran oil, and rape oil; mineral oil; a phosphorous extreme pressure agent such as phosphate derivatives of aliphatic amine, phosphate derivative of aromatic amine, zinc dithio phosphate, trialkyl phosphate; a sulfur extreme pressure agent having a structure of C-S, -S-S-, S-S-S-S at an alkyl group, or aromatic such as didodecyl trisulfide, dibenzylpentasulfide or alkyl group, higher fatty acid such as stearic acid, beef tallow fatty acid, palm fatty acid, oleic acid, dimer acid; phenol and sulfur antioxidant, and other additives. The oil can be applied to an edger roll and a crop shear knife as well as a horizontal roll of a rough rolling process.
Patent KR-20000038780-A (KR)
Title: Call monitoring method in simulator
Inventor: KIM KI JAE
IPC: H04Q1/20
Filed: 1998-12-09
Abstract: PURPOSE: A call monitoring method in a simulator is provided to effectively test a development function of an intelligent peripheral (IP) by constructing a service switching system and a service controller by a simulator in view of economical efficiency. CONSTITUTION: An intelligent network service call is identified from a service user, a monitoring screen is displayed to monitor it, and call generation awaits in a first step. It is judged whether a simulator transmits operation to a different node in a second step. Upon judgment in the second step, in case that the operation was transmitted, call flowing is displayed to a sending node in a fourth step. Upon judgment in the third step, in case that the operation was received, it is judged whether the operation was received from an IP in a fourth step. Upon judgment in the fourth step, in case that it was received from the IP, the call flowing is displayed to the receiving node in a fifth step.
Patent KR-20000040616-A (KR)
Title: Method for controlling consumed amount of anode
Inventor: BANG GI TAE
IPC: C25D21/00
Filed: 1998-12-18
Abstract: PURPOSE: A method for controlling a consumed amount of anodes is provided to improve a quality of product with a reduction of cost and a prevention of burning event by preventing a less consumption or an over-consumption than a normal thickness of waste anode. CONSTITUTION: A consumed amount of anodes is calculated based on a fixed number of anode, an anode using current of a current detecting unit, and a using time of anode. A gap of anode is calculated by totaling a difference between a supplied new anode, an early distance between a conductive roller and a changed amount of gap at a first rotation with a sum of the anode consumed amount. An average gap of anode is calculated by dividing the totaling of each gap of anode with a number of anode. A target gap is calculated by calculating a difference between an appropriate gap and a voltage coefficient. When the average gap of anode is larger by comparing the target gap with the average gap of anode, a control signal of push is outputted. A thickness of anode is calculated by multiplying a weight/thickness converted value in the measured value of weight from an average device. The calculation of the anode consumed amount is proceeded by calculating a compensating value of anode by dividing the consumed amount of anode with the thickness of anode.
Patent KR-19990063249-A (KR)
Title: 희토류로 이루어진 고내식성 영구자석
IPC: H01F41/02
Filed: 1998-12-19
Abstract: 네오디뮴-철-붕소 영구자석과 같은 희토류-철-붕소계 영구자석은, 규산나트륨 또는 규산리튬과 같은 알칼리 규산염과, 멜라민 수지, 에폭시 수지, 아크릴 수지와 같은 열경화성 수지를 균일하게 혼합하여 이루어진 표면상에 내식성 피막을 형성함에 의해서 고내식성을 부여할 수가 있다.
Patent KR-20000041345-A (KR)
Title: Receiver of radio porter in wireless local loop
Inventor: NAM GUNG HEON
IPC: H04B7/155
Filed: 1998-12-22
Abstract: PURPOSE: A receiver of Radio Porter in Wireless Local Loop is provided to change shape of 2FA of RP RF part by using Front-End-Unit, has duplexer, unifies RP transmission group and receipt group of WLL. CONSTITUTION: A receiver of RP(Radio Porter) in WLL(Wireless Local Loop) comprises the steps of: a first and a second DISU(Distribute Switching Unit)(30,40) receives 6 from each FA, and distributes 8, if a duplexer sends or receives signals via an antenna; a DCC(Down Converter Card)(20) modulates RF signals of a first and a second DISU(30,40) into IF signals, and transmits them to the DISUs(30, 40); a first and a second ACSU(35,45) modulate signals of the DISUs(30,40) into digital signals, and transmit them to the DISUs(30,40); a UCC(50) modulates IF signal, inputted from the DISUs, into RF signal; an HPA(70) amplifies signals by appointed level; the signals are classified by sectors and redundancies, and transmitted to a duplexer FEU(10,11,12).
Patent KR-20000042916-A (KR)
Title: Method for managing states of exchange
Inventor: KIM NA YEONG
IPC: H04Q1/20
Filed: 1998-12-28
Abstract: PURPOSE: A method for managing states of an exchange is provided to manage the exchange states, by applying an object-oriented system to identify a received message. CONSTITUTION: A method for managing states of an exchange comprises the steps of: if a message is received, identifying the received message; deciding whether the message is transmitted from a user interface; if so, changing a managing state by using a method of a resource state; if the message is not transmitted from the user interface, deciding whether the message is transmitted from a transport platform; if so, changing an operating state by using the method of the resource state; if the message is not transmitted from the transport platform, changing a using state by using the method of the resource state; and informing an event manager of the changed state.