baber/WOPTO huggingface dataset:
Patent KR-20000014148-A (KR)
Title: Ointment for treating rhinitis and manufacturing method thereof
Inventor: AHN SANG HUN
IPC: A61P11/00
Filed: 1998-08-18
Abstract: PURPOSE: An ointment for treating rhinitis is provided to easily treat rhinitis which is not treated in spite of the treatment for a long time. CONSTITUTION: The manufacturing method of an ointment for treating rhinitis is formed by the steps of: making the mixture solid by heating the mixed medicines which mixes the requisite medicines such as peppermint, a sarum, nothsmyrinium root and the like with the supplementary medicines such as Korean angelica root, larch agaric, alisma, cimicifuga and the like during a certain time after dipping the mixed medicines in a specific amount of water; repeatedly heating the medicines after mixing a certain amount of honey; attaching an adhesive tape on the manufactured ointment; and sticking it to a necessary part of a face to effectively treat the rhinitis which is difficult to treat.
Patent KR-20000014180-A (KR)
Title: Wafer-feeding-arm driving control unit of chemical vapor-phase deposition facility
Inventor: KIM HUNG-TAE
IPC: H01L21/205
Filed: 1998-08-18
Abstract: PURPOSE: The unit is provided to change the feeding speed of the feed arm; if the driving signal transmitted to the arm motor connected to the transmission arm which transfers wafers is constantly applied, the wafer or the feed arm is bumped into a certain part, the wafer is broken, or impurities due to shock disperse and become the source of pollution, which reduces the transference number. CONSTITUTION: The unit comprises a motor controller (20), a speed regulating part (22), a motor driving part (24), and an arm motor (26). The motor controller connects with the speed regulating part, which connects with the motor driving part, which connects with the arm motor. A step motor whose action varies according to a given stepping signal is used for the arm motor. If a signal controlling the motor driving is applied from the motor controller to the speed regulating part, one of 2 channels is selected according to the switching signal, and a control signal is applied to the motor driving part. Then the motor driving part applies a stepping signal to the arm motor, and the operation of the arm motor varies with the position of the transmission arm accordingly.
Patent KR-19980082140-A (KR)
Title: 역류방지 기능이 부설된 개폐밸브
Filed: 1998-08-24
Abstract: 본 발명은 가스나 유체의 역류방지기능이 부설된 개폐밸브에 관한 것이다. 
     종래에는 개폐 및 역류방지를 위하여는 개폐기능을 갖는 개폐밸브와, 역류방지 기능을 갖는 체크밸브를 동시에 배관하여 사용하여야 하므로 배관의 이음부가 많아지게 되므로 기밀에 취약점이 있으며, 또한 그에 따른 경비 및 인력이 낭비되는 것이었다. 
     본 발명은 이러한 종래의 단점을 시정하고자 개폐밸브(2)의 본체(4)내에 구성된 통로(6)상에 돌봉(24)이 형성된 탄지편(20)을 안치하되, 상기 탄지편(20)은 밸브봉체(14)를 따라 승강하는 승강체(12)의 요입홈(22)에 끼워진 스프링(26)으로 탄지되게 하므로서 가스나 유체가 항상 정방향으로만 통과되게 하고, 역류는 방지되게 구성한 것이다.
Patent KR-20000015700-A (KR)
Title: Complex antenna for vehicle
Inventor: HONG SEONG-KI
IPC: H01Q1/32
Filed: 1998-08-31
Abstract: PURPOSE: A complex antenna for vehicle is provided to receive AM, FM, TV, GPS transmitting wave as inserting the antenna element in a spoiler of a vehicle without other motor and circuit composition. CONSTITUTION: A complex antenna for vehicle includes FM, AM, TV antenna module(100) and GPS antenna module(200), an audio unit(400), and a multi-vision unit(500). The FM, AM, TV antenna module(100) and GPS antenna module(200) is formed so as to receiving a transmitting wave of a corresponding frequency range, and installed in a spoiler of a vehicle. The audio unit is connected to the FM, AM, TV antenna module and applied the received transmitting wave. The multi-vision is connected to the FM, AM, TV antenna module and GPS antenna module, and applied a received transmitting wave.
Patent KR-20000018384-A (KR)
Title: Air floating type breakwater using semicircle mat
Inventor: CHO IL HYUNG
IPC: E02B3/06
Filed: 1998-09-01
Abstract: PURPOSE: An air floating type breakwater is provided to freely pass a ship over the region where a breakwater is established in normal times as performing the function of a breakwater in a specific case. CONSTITUTION: A production method of a semicircle mat(1) contains the steps of: establishing by separately producing to a specific size to be fitted with the length of a breakwater to be established on a concrete base(6) using a ring established at both ends; forming the space so seawater and fish as to be moved by forming a specific interval between mats(1); establishing a compressor(7) on land if the establishment region of the breakwater is near with land to connect the compressor(7) to an air inlet hole(3) of the mat(1) with a hose(4); establishing a dolphin(11) if the establishment region is far with land; establishing the compressor(7) to increase the stability and storage; establishing a floatage material(12) or a fixing device at the hose(4) to prevent the breakage of the hose.
Patent KR-20000019852-A (KR)
Title: Bobbin discharger for producing stainless scrubber
Inventor: YEOM CHEON GWON
IPC: B65H54/12
Filed: 1998-09-16
Abstract: PURPOSE: A bobbin discharger for a stainless scrubber is provided to correctly start and stop the letting off work, to prevent the discharger from skipping, and to increase productivity without time loss. CONSTITUTION: A bobbin body(4) fixes a cover plate(5) bigger than an upper plate(2) to be removed in the upper plate but the cover plate forms a recessed wheel(8) passing a stainless string in the upper center of the cover plate so as to install an elastic inserting(9). After the stainless string winded on a winding bar(1) is discharged through the recessed wheel and the elastic inserting ring, the stainless string as a rolling string is winded on a winder by passing through a blade so as to produce various shapes and sizes of stainless scrubbers.
Patent KR-20000020716-A (KR)
Title: Apparatus for extracting radioactive isotope automatically
Inventor: HAN HYUN SU
IPC: G21G5/00
Filed: 1998-09-23
Abstract: PURPOSE: An apparatus for extracting a radioactive isotope is provided to generate a radioactive isotope in large quantities by unifying of an isotope division apparatus in a system. CONSTITUTION: In a radioactive isotope extracting apparatus, a mixing container(3) first mixes a neutron-irradiated material and its aqueous solution. A separation container(5) is supplied with the material from the mixing container(3) and a target material mixing liquid to mix a separately inserted organic solvent, the material from the mixing container(3) and the target material mixing liquid secondarily. A division sensor(9) divides only an aqueous solution existing at a lower part of the secondarily mixed solution, and then divides a raw material and a target material which are resided at the aqueous solution layer. An absorption column(11) divides the target material extracted at the organic solvent layer.
Patent KR-20000021589-A (KR)
Title: Broadcasting satellite receiver having function for selecting language of osd menu screen
Inventor: HONG SEOUNG HOON
IPC: H04N21/475
Filed: 1998-09-30
Abstract: PURPOSE: A broadcasting satellite receiver having a function for selecting a language of OSD(On Screen Display) menu screen is provided, so that a viewer who uses different languages having a broadcasting satellite receiver can easily read menu screen with a language, which the viewer knows well. CONSTITUTION: A broadcasting satellite receiver having a function for selecting a language of OSD(On Screen Display) menu screen comprises: a memory device for storing various language code tables displaying OSD menu information, which changes/processes a menu language used when setting up an OSD screen menu; an OSD menu displayer for displaying the OSD menu information, stored in the memory device when power of the broadcasting satellite receiver is on; an OSD processor for reading a corresponding language code table, from the memory device when a language is selected in menu language selection screen, displayed by the OSD menu displayer, and outputting the selected menu of the language to the displayer.
Patent KR-19990037128-A (KR)
Title: 게임기
Filed: 1998-10-15
Abstract: 본 발명은 게임의 프로그램의 진행에 따라 플레이어가 키 입력을 행하여 캐릭터를 육성하는 게임기를 제공하기 위해서, 게임의 프로그램, 복수의 영상 데이타 및 적어도 하나 이상의 음 데이타를 기억하는 기억부, 상기 기억부의 영상 데이타를 영상으로서 표시시키는 표시부, 음 데이타를 소리로서 재생시키는 음 재생부, 플레이어(player)의 의사를 입력하는 키 입력부, 상기 기억부의 프로그램의 진행을 명령하고 이 프로그램의 진행 및 플레이어의 키 입력에 따라서, 상기 복수의 영상 데이타 중 적당한 영상 데이타를 상기 표시부로 전송하고 상기 적어도 하나 이상의 음 데이타 중 적당한 음 데이타를 상기 음 재생부로 전송시키는 제어부, 및 이들의 각 부를 가동시키는 전원을 구비한다.
Patent KR-20000026166-A (KR)
Title: System for managing electric power
Inventor: OH JIN SUCK
IPC: H02J11/00
Filed: 1998-10-19
Abstract: PURPOSE: A system for managing an electric power is provided to simply control in a screen an establishment and a control of an electric power system to safely protect the system from a mis judgement and a mis operation. CONSTITUTION: A system for managing an electric power includes a voltage detecting unit(10), a phase detecting unit(20), a control part(30), a part(40) for operating a generator, and a monitor(50). The voltage detecting unit is inputted a voltage value VB from a bus and a voltage value VG from the generator and amplifies a signal and decides a range for setting a voltage. The phase detecting unit is inputted the values VB and VG and outputs a level signal according to a phase width using the difference between VB and VG. The control part is inputted a signal from the voltage detecting unit and the phase detecting unit and outputs a performance result and generally controls each composition. The part for operating a generator operates the generator with a control mode according to a control signal of the control part. The monitor outputs the performance result of the control part.
Patent KR-20000026803-A (KR)
Title: Extension antenna apparatus using metal tube
Inventor: KRIELROPH K S
IPC: H01Q1/24
Filed: 1998-10-23
Abstract: PURPOSE: An antenna apparatus is provided to suitable for a small-sized terminal device and to extend physical length of the antenna, by using a metal tube in the small-sized terminal device, using a low frequency band. CONSTITUTION: An antenna apparatus using a metal tube comprises a body, helical parts, a whip antenna, and a meta tube. One helical part is built on a predetermined location of the body. The other helical part is built on a housing of an antenna. The whip antenna has a stopper having a first feeder, and a knob of the antenna which is an insulator is located on an upper part of the whip antenna. The metal tube is operated as the whip antenna by extending physical operation length of the whip antenna when the whip antenna is withdrawn, is operated as a helical antenna with the helical parts when the whip antenna is led, and extends a feeder location of the whip antenna to upper parts when the whip antenna is withdrawn.
Patent KR-20000031427-A (KR)
Title: Bit line precharge circuit
Inventor: JEONG TAE HYEONG
IPC: G11C11/34
Filed: 1998-11-06
Abstract: PURPOSE: A bit line precharge circuit is provided to reduce precharge time without increasing an area of a main cell. CONSTITUTION: A precharge circuit comprises memory cell array including a plurality of memory cells operated in accordance with signals of a word line, a bit line(B/L) and a bit line bar, a sense amplifier(22) sensing memory cell data through the bit line and bit line bar, a first precharge circuitry(23) pre charging the bit line and bit line bar, a column selection unit(24) selecting column address of the memory cell array, first and second switching transistors connecting the sense amplifiers(22) with the bit line and bit line bar, and a second precharge circuitry(25) connected with the bit line and bit line bar in dummy cell area. The second precharge circuitry(25) receives a precharge driving signal and then pre charges the bit line and bit line bar to a precharge level signal.
Patent KR-20000032367-A (KR)
Title: Steering system variable for steering ratio
Inventor: SONG JAN GYU
IPC: B62D3/12
Filed: 1998-11-13
Abstract: PURPOSE: A steering system is provided to simplify its structure and to be improved in operation by changing a wheel angle depending on rotation of a steering wheel with plural eccentric gears. CONSTITUTION: A driver rotates a steering wheel(50) to left or right and a control valve(70) is opened. Then the oil is introduced into a power cylinder(10) by an oil pump(40). A piston(32) in the power cylinder is pushed by the oil pressure and pushes an output shaft(30) to operate the steering wheel easily. In a steering ratio variable gear(60) in a gear box(20), an input gear is interlocked with a middle gear, and a pinion gear(61) is with a rack gear(33). Thereby, an output shaft(51) performs rectilinear motion as the input shaft rotates. The output shaft moves slowly as the pinion gear is interlocked with the center of the rack gear. When the pinion gear is located on both sides of the rack gear, a maximum radius portion of the input gear is interlocked with a minimum radius portion of the middle gear. Thereby, the pinion gear operates at a high speed and the output shaft moves fast.
Patent KR-20000032781-A (KR)
Title: Improved bottom structure of apartment house for covering noise and vibration
Inventor: JUNG SEONG CHEOL
IPC: E04F15/18
Filed: 1998-11-18
Abstract: PURPOSE: An improved bottom structure of an apartment house is provided to increase the covering effect of noise and vibration by forming a covering layer of noise, vibration and a lightweight foam concrete layer for insulation. CONSTITUTION: A bottom structure of an apartment house contains a concrete bottom slab(11), an insulating and a filling layer(12) formed by pouring a lightweight foam concrete of a regular thickness on the concrete bottom slab(11). A hot-water pipe laying for heating arranged on the upper part of the insulating and the filling layer(12), a covering layer of noise and vibration(13) formed on the upper part of the hot-water pipe laying for heating(14) and a finishing layer(15) formed by pouring a mortar in a regular thickness. The lightweight foam concrete(12) has a compressed intensity over 3kg/cm¬2 after 7days from pouring, and the covering layer of noise and vibration(13) is produced by a tire chip or a synthetic rubber having a spring constant about 1500-10000kg/mm/m2 and a changed rate of constant compression under 3% as a main material.
Patent KR-20000033404-A (KR)
Title: Adsl subscriber terminal for atm
Inventor: SO EUN SEOP
IPC: H04L12/433
Filed: 1998-11-23
Abstract: PURPOSE: An ADSL(asymmetric digital subscriber line) subscriber terminal is provided to service multimedia application programs of high speed by directly accessing in the ADSL subscriber terminal of an ATM(asynchronous transfer mode) exchange. CONSTITUTION: An ATM(asynchronous transfer mode) subscriber interface module(100) performs an accessing function of ADSL line by composing of an ATM layer processor(110) to communicate with a switching network, to distribute by mixing and dividing a clock with receiving a synchronous signal, to process an OAM function(operation, administration and maintenance) and to manage a subscriber and an ADSL(asymmetric digital subscriber line) subscriber processor(120) of 16boards to accept four ADSL subscribers for each board. The ATM layer processor(110) sends a starting signal of transmitting cell to inform the start of 16bit data and the transmitting cell into the ADSL subscriber processor(120) through a transmitting/receiving cell bus. When the starting signal of receiving cell to inform the start of receiving 16bit data, the receiving cell and the requesting signal of cell receiving to request the receiving of cell from the ADSL subscriber processor(120), the ATM layer processor sends a permitting signal of cell receiving to permit the receiving of cell to the ADSL subscriber processor(120) requesting the receiving of cell. An ADSL subscriber terminal for an ATM(120) is accessed with an ATM switching board through an ADSK line(200) and offers an ATM data service of high speed by processing a transmitted and received ATM cell.
Patent KR-20000033725-A (KR)
Title: Apparatus for fixing substrate
Inventor: PARK YOUNG CHAN
IPC: H05K1/11
Filed: 1998-11-25
Abstract: PURPOSE: An apparatus for fixing a substrate is provided to uniformly attach a front substrate to a back substrate using a vacuum adhesion. CONSTITUTION: An apparatus for fixing a substrate is consisted of two adhesion plates(101,102) to compress and fix a plurality of substrates with a predetermined pressure. Wherein, a protrusion part is formed so as to continuously form a surface contact along the outside of the adhered position of the substrate. An adhesion groove(104) is formed along the surface contact portion of at least one adhesion plate among the adhesion plates to adhere other adhesion plate opposing using vacuum. One or more vents(105) connected to the adhesion groove are provided to apply vacuum to the adhesion groove.
Patent KR-19990063101-A (KR)
Title: 우선순위·인코더 및 우선순위·인코드 방법
IPC: H03M7/00
Filed: 1998-12-16
Abstract: 대용량 CAM 에 바람직한, 고속으로 작동하는 우선순위·인코더를 제공한다. 
     복수의 입력신호로부터 미리 설정된 우선도에 의해서 인코드 결과를 순차적으로 출력하는 우선순위·인코더에 있어서, 입력신호수에 대응하는 비트수의 인코드 결과, 및 입력신호 중 어드레스에 코드화하고자하는 신호가 있는지의 여부를 나타내는 제 1 인에이블 신호를 출력하는 복수의 제 1 인코드 결과만을 출력하기 위한 복수의 멀티플렉서와, 제 1 인에이블 신호를 입력하여, 그 입력수에 대응하는 비트수의 인코드 결과, 및 그의 입력 중 어드레스에 코드화하기 위한 신호가 있는지의 여부를 나타내는 제 2 인에이블신호를 출력하는 제 2 인코더회로를 갖는 구성으로 되어있다.
Patent KR-20000041591-A (KR)
Title: Cell capacitor structure of semiconductor device and fabrication method thereof
Inventor: KIM HAN IL
IPC: H01L27/108
Filed: 1998-12-23
Abstract: PURPOSE: A cell capacitor structure of a semiconductor device and fabrication method thereof is to increase the surface area of storage polycrystalline silicon layer, thereby enhancing the static capacitance of capacitor. CONSTITUTION: A cell capacitor structure of a semiconductor device comprises a semiconductor substrate(10), a storage polysilicon layer(23) formed on the semiconductor substrate and having a plurality of fine grooves(24) at the surface thereof, a dielectric layer(15) formed on the storage polysilicon layer and a plate polysilicon layer(17) formed on the dielectric layer. A fabrication method of a cell capacitor structure comprises the steps of: depositing the storage polysilicon film on the semiconductor substrate; forming the plurality of fine groove by in-situ etching the storage polysilicon film using an ammonium etchant.
Patent KR-20000041726-A (KR)
Title: Heat exchanger
Inventor: JI YONG JUN
IPC: F28F9/00
Filed: 1998-12-23
Abstract: PURPOSE: A heat exchanger is provided to minimize installation space of the heat exchanger by mounting the inlet and outlet tubes in a single header pipe and prevent a pressure from falling off by controlling a flow of a heat exchanging medium with baffles, thereby improving the heat exchange efficiency. CONSTITUTION: A heat exchanger includes upper and lower header pipes(10,12) positioned in parallel with a predetermined distance, a partitioning wall(14) for separating the upper header pipe into two parts longitudinally to form first and second passages(32,34), end caps(16) for sealing both end parts of the upper and lower header pipes, a plurality of tubes(18) communicating with the second passage and the lower header pipe at both end parts, and fin(20) positioned between the tubes, wherein the partitioning wall includes with a plurality of through holes and communicating holes(26) to be passed through by a heat exchanging medium and is mounted with baffles(22a-22c) for alternatively defining the first and second passages.
Patent KR-20000041818-A (KR)
Title: Knowledge base reuse method for establishing object-oriented system
Inventor: LIM TAE YEONG
IPC: G06F17/00
Filed: 1998-12-23
Abstract: PURPOSE: A method for reusing a knowledge base for establishing an object-oriented system, is provided to establish products as a knowledge database by use of a knowledge presentation language, and to support a reuse reflected an object-oriented property through a basic operation of the language and searching of the database. CONSTITUTION: A method for reusing a knowledge base for establishing an object-oriented system, comprises the steps of: establishing a knowledge database through modeling an object used at an existed object-oriented system, by use of a knowledge presentation language; describing an object of an established object system as the language; extracting objects related with objects of the system, among objects established on the knowledge database; and establishing a system by use of the extracted objects.
Patent KR-20000042569-A (KR)
Title: Rotative telephone having four button units
Inventor: BAEK SEUNG YEOP
IPC: H04M1/23
Filed: 1998-12-26
Abstract: PURPOSE: A rotative telephone having four button units is provided, so that many people can conveniently use the telephone, by installing the four button units at each side on all sides of pyramid-type body and by inserting a handset in a central of the telephone. CONSTITUTION: A rotative telephone having four button units comprises four button units, an inserting unit(101), and a rotation holder(120). The four button units are installed on each side of a pyramid-type body of which the top is cut. The inserting unit(101) is inserted into a handset in the telephone center. And the rotation holder(120) makes the body to be rotated. A contactor(102) is projected in a lower part of the inserting unit(101) in the body(100), and is contacted with the lower part of the handset(220). An end portion of a spiral-shaped wound cord is connected to an inner part of the body(100) through the lower part of the inserting unit(101). An upper part of the cord(210) is connected to the handset(200). A circular pipe(130) is projected in a lower side of the center telephone within the inserting unit(101) of the body(100). A sensing switch(140) senses the inserted handset in the upper part of the circular pipe.
Patent KR-20000042847-A (KR)
Title: Fabrication method of silicon on insulator(soi) semiconductor device
Inventor: LEE WON CHANG
IPC: H01L29/786
Filed: 1998-12-28
Abstract: PURPOSE: A fabrication method of a semiconductor device having a silicon on insulator(SOI) structure is provided to improve a characteristic of electrostatic discharge. CONSTITUTION: In a fabrication of an SOI semiconductor device, a buried insulating layer(11) and a silicon layer(12) for the device are formed on a substrate(10) such as a p-type silicon. Next, an etch stop layer is formed and patterned, and then through the patterned etch stop layer, holes for source/drain are formed in the buried insulating layer(11) and the silicon layer(12). The holes are then filled with epitaxial silicon(15) by epitaxial growth of the substrate(10) and the silicon layer(12). After the etch stop layer is removed, the silicon layer(12) is selectively etched to define an isolation region. Next, a gate insulating layer(17) and a gate electrode(18) are formed on the silicon layer(12) between the epitaxial silicon(15). Then, n-type dopants are implanted into the silicon layer(12) around the gate electrode(18), so that source/drain regions(20a,20b) are formed in the silicon layer(12) and connected to the substrate(10) through the epitaxial silicon(15). Therefore, the epitaxial silicon(15) in the buried insulating layer(11) provides a path for electrostatic discharge.
Patent KR-19990072136-A (KR)
Title: 폴리테트라메틸렌 에테르의 디아세테이트 에스테르의 개선된회수 방법
IPC: C08G65/30
Filed: 1996-12-05
Abstract: 중합 후 생성물의 회수가 미반응 THF의 벌크 플래슁 및 과열된 THF를 사용하여 잔여 THF, 카르복실산 및 무수 카르복실산(예를 들어, 아세트산 및 무수 아세트산)의 스트립핑을 포함하는, 고체 산 촉매(예를 들어, 나피온(상표명)) 및 분자량 조절제로서 카르복실산 및 무수 카르복실산을 사용하여 테트라히드로푸란(THF)과 임의로 1 종 이상의 공단량체(예를 들어, 3-메틸 THF, 에틸렌 옥시드, 프로필렌 옥시드 등)를 중합하는 것을 포함하는 정제된 폴리테트라메틸렌 에테르 디에스테르의 개선된 회수 방법을 제공한다.  이러한 방법은 PTMEG로 전환될 때 고 비점 물질의 존재와 관련한 문제점을 유익하게 극복하는 고 순도의 상업적 등급의 PTMEA의 제조에 있어서 유용하다.