baber/WOPTO huggingface dataset:
Patent KR-20000051699-A (KR)
Inventor: WI KYE SUNG
IPC: A01G9/14
Filed: 1999-01-25
Abstract: PURPOSE: A system cultivating plants in a greenhouse is provided, which gives the optimum growing condition by controlling moisture and soil temperature and serving oxygen to roots, reduces the damage by repeated cultivation and raises the crops. CONSTITUTION: A plant growing system comprises a pipe(240) with holes discharging air from a blowing apparatus(260) and absorbing excessive moisture from the soil, which is laid under the ground with being inclined for air and water flowing, a heating pipe(250) fixed by a fixing device not to be contacted with the pipe(240) and connected with a boiler to control the soil temperature, a protection net(280) around the pipes(240), keeping fine gravel(270) protecting the holes and the soil covering the pipes from stopping the holes of the pipe, a sprinkling pipe(290) installed along plants on the soil(120) to spray water through sprinkling holes(291), and a nonwoven fabric(300) covering the sprinkling pipe to prevent the sprayed water of being scattered.
Patent KR-20000056732-A (KR)
Inventor: KIM DONG WOO
IPC: G01D5/02
Filed: 1999-02-25
Abstract: PURPOSE: A displacement direction detection apparatus is provided to accomplish an improved rate of work without being restricted in installation location with respect to various types of displacement caused by linear or rotary movement. CONSTITUTION: An apparatus(1) comprises a fixing member(7) having a space(5) of a predetermined size, a friction member(11) accommodated into the space(5) and which is coupled with the fixing member(7) to be linearly movable, a straight displacement axis(9) contacting the friction member(11) and which is coupled along the fixing member(7), the axis(9) receives displacement from an object to be displaced and transmits the displacement to the friction member(11) by a frictional force, a displacement direction detection unit(20) fixed to the fixing member7) and which is accommodated into a groove(15) communicated to the space(5) of the fixing member(7), the unit(20) being connected to the friction member(11) and generating signal in accordance with the movement of the friction member(11), and a frictional force adjusting member(30) accommodated into the groove(15) of the frictional member(11) and which adjusts size of frictional force in such a manner as to allow the axis(9) to be smoothly slided with respect to the member(11) when the movement of the member(11) is restricted by the fixing member(7).
Patent KR-19990045964-A (KR)
Title: 물건운송차량용적재함승강장치
IPC: B60P1/04
Filed: 1999-03-03
Abstract: 본 발명은 주로 농업용으로 사용하는 경운기나 각종 물건을 이송시키는 수단으로 사용하는 트럭 등의 적재함 자체가 자유롭게 승강이 가능할 수 있게 하여 적재함에 적재된 물건을 하강시킬 수 있게 하므로서 매우 편리하게 사용할 수 있게 하고, 특히 본 발명의 적재함이 승강할 시 별도의 브레이크 장치가 구비되지 않고도 이중의 브레이크 작동이 가능하여 매우 안전하게 사용할 수 있게 한 것이다. 
     이송수단(10)의 적재함(12)이 설치되는 프레임(11)의 내부에 모터(21)의 구동으로 회전할 수 있는 워엄(22)이 모터(21)와 동축상에 설치되고, 상기 워엄(22)의 일측에는 워엄휠(23)을 접동하여 워엄(22)의 회전으로 워엄휠(23)을 구동할 수 있게 하며, 상기 워엄휠(23)의 일측에는 나선축(24)을 일체적으로 돌출 형성하고, 나선축(24)에는 이송치차(25)를 결합하며, 상기 이송치차(25)에는 승강치차(26)를 치합하고, 상기 승강치차(26)에는 축봉(27)을 일체적으로 형성하여 승강레버(28)를 결합하고, 승강힌지(14)에 의해 각운동하는 적재함(12)의 하측에는 가이드레일(13)을 설치하여 승강레버(28)의 선단이 결합되어 승강레버(28)가 작동을 하므로서 적재함(12)이 승강힌지(14)를 기점으로 각운동할 수 있게 구성한 것이다.
Patent KR-20000059564-A (KR)
Inventor: WEE HONG BOK
IPC: H05K3/10
Filed: 1999-03-05
Abstract: PURPOSE: A flexible substrate grinding apparatus is provided to improve a surface roughness of the copper thin film for forming a fine circuit pattern easily. CONSTITUTION: A flexible substrate grinding apparatus includes a substrate guide(120) transferring the substrate, a guide roller(130) supporting the substrate, a number of nozzles(160) spraying etchant, and a number of holes(150) holding the nozzles. A grinding method comprises steps of : transferring the substrate with speed of 0.5-5 m/min; grinding a copper thin film with etchant sprayed from the nozzle with pressure of 0.2-0.5 kg/cm¬2; recovering the used etchant to the substrate supporting plate through recovering hole; and washing the grinded surface of the copper thin film with pure water sprayed from the nozzle; and drying.
Patent KR-19990064462-A (KR)
Title: 고무댐[라버] 보호장치
IPC: E02B7/20
Filed: 1999-03-06
Abstract: 본 발명은 고무댐 보호대에 관한 것이다. 
     종래의 고무댐은 단순히 홍수시에 열고 닫는 기능을 하는 것이다보니 고무댐을 열었을때에는 하천 바닥에 두겹으로 겹치게 되는 것이다, 이때에 겹치는 부분의 끝부분이 수압의 강한 눌림에 의하여 꺽이게 되는 결점이 있는 것이다. 
     본 발명은 이런한 결점을 해결하기 위한 발명인 것이다. 
     본 발명의 구조는 다음과 같다. 
     고무댐을 개문하였을때에 겹치는 부분에 수압에 의하여 꺽이지 말라고 반구형의 보호대를 대어주는 것이다. 
     이와 같이 간단한 구조를 하여 주어 고가의 국가 시설물의 수명을 연장하여 줄수가 있는 것이다 
     통상적으로 30여년의 수명을 유지하는 고무댐의 수명을 이와 같이 간단한 구조에 의하여 연장하여 줄수가 있는 것이다.
Patent KR-20000061384-A (KR)
Inventor: JUNG CHUNG SIK
IPC: H04N9/29
Filed: 1999-03-25
Abstract: PURPOSE: A degaussing circuit for a television using DC voltage is provided to operate with low voltage, thereby minimizing electric shock and emergency accidents caused by high voltage. CONSTITUTION: The degaussing circuit for a television using a DC voltage includes a signal generating unit(11), a DC voltage supplier(16), a signal dividing unit(12), a level shifting unit(13), a degaussing coil(L), a degaussing current input unit(15) and a first switching unit(13). The signal generating unit generates a DC voltage signal and a square-wave signal. The DC voltage supplier generates a DC voltage. The signal dividing unit generates a first square-wave signal and a second square-wave signal mutually inverted in phase by inverting in phase the square-wave signal. The level shifting unit shifts in level the DC voltage into an AC voltage type by connecting and disconnecting the DC voltage in response to the first and second square-wave signals. The degaussing coil operates by receiving an AC current signal. The degaussing current input unit generates the current signal during charging the DC voltage. The switching unit includes a first switch element(Q1) and a second switch element(Q3) and supplies the AC current signal for the degaussing coil. The first switch element supplies the current signal for the degaussing coil in response to the first square-wave signal. The second switch element supplies the current signal for the degaussing coil in response to the second square-wave signal.
Patent KR-20000061542-A (KR)
Inventor: SEO WOO SEON
IPC: B62D33/02
Filed: 1999-03-26
Abstract: PURPOSE: A making and mounting relief or model on loading space of vehicle consecutively advertises the characteristics and beauty of a good which a sponsor wants to designate. CONSTITUTION: A relief is made and attached on the outer wall of a loading space of a vehicle. The trunk of the vehicle such as a tank car has a limited space. Further, other freight car having unlimited loading space has a model being made and attached on the loading space thereof. The model is a type of opening/closing or shutting. The relief or the model has a shape of goods, buildings, characters which a sponsor wants to advertise for a commercial purpose. Therefore, the model or relief advertises whether the car is driving or not.
Patent KR-20000066026-A (KR)
Inventor: PARK DONG SEO
IPC: H04W80/04
Filed: 1999-04-12
Abstract: PURPOSE: An apparatus and method for providing a circuit mode data service using a PRI(Primary Rate Interface) is provided to offer an improved wireless data service to mobile communication subscribers by transmitting a connection asynchronous data to a public network using the PRI in a switch and a public telephone network. CONSTITUTION: An information matching circuit(100) matches information so that information generated in an IWF(Interworking Function) is transmitted to a public telephone network(4000). A service providing circuit(200) provides a wireless data service to the public telephone network(4000) through the information matching circuit(100). A frame relay matching unit(110) of the information matching circuit(100) receives information transmitted from the IWF(3000) and matches various messages for processing functions related to a call process maintenance of a signal link and a mobile terminal. A PRI matching unit(120) receives information transmitted from the IWF(3000) and matches received information for processing functions related to a data call process and the maintenance of the data link and the public telephone network(4000).
Patent KR-20000066041-A (KR)
Inventor: KIM GI JUNG
IPC: E01D19/04
Filed: 1999-04-12
Abstract: PURPOSE: A structure and an installation method thereof are provided to install a long anchor bolt(14) avoiding a damage to the main reinforced bar of a pier(3). CONSTITUTION: A long anchor bolt(14) is arranged to a main reinforced bar so the bolt protrudes upward of the pier. Thereby, even if a deformation force of big load is applied, the anchor bolt is not pulled out. In addition, the lower plate is lifted up so that a function of a bridge device(1) is not lost. A flange unit(151) having a larger diameter than a body(152) is attached to a nut and a flange nut(15) is used for connection. Thus, even if the anchor bolt is installed having a big installation error with the center of the body of the flange nut, the installation is easily accomplished by punching a tap hole on the flange unit and connecting with the lower plate and a fixing bolt(16).
Patent KR-19990083290-A (KR)
Title: 건식및습식에칭을사용한강유전체집적회로의제조방법
IPC: H01L27/04
Filed: 1999-04-17
Abstract: 강유전체집적회로에서, 티탄 또는 티타늄 니트라이드 또는 둘 모두로 이루어진 수소배리어층(128,628)은, 옥사이드소자(124)의 수소저감을 억제하도록 메탈옥사이드소자(124)위에 형성된다.   수소화 또는 환원조건을 야기하는 수소어닐링 및 다른 공정스텝 후에, 수소배리어층은 두단계의 에칭공정으로 제거된다.   제 1에칭스텝은 건식에칭이고, 바람직하게는 수소배리어층의 대부분을 급속히 제거하는 표준 이온밀에칭공정이다.   제 2스텝은, 바람직하게는 NH 4 OH, H 2 O 2 및 H 2 O를 함유하는 용액을 사용하여 배리어층의 화학원소를 산화함으로써 회로로부터 잔류수소배리어층을 선택적으로 제거하는 습식화학에칭이다.  메탈옥사이드재료는 바람직하게는 적층슈퍼격자재료를 함유한다.
Patent KR-20000072933-A (KR)
Inventor: LEE HYUN JOO
IPC: C08J9/12
Filed: 1999-05-03
Abstract: PURPOSE: An aquacell process for producing foamed plastic by using the strong infiltration force of water is provided which reduces the process time of microcellular foams, increases the mechanical strength of plastic material and reduces production cost. CONSTITUTION: The aquacell process for producing foamed plastic is characterized in that high pressure water and an inactive gas are used as a foaming agent, the strong infiltration force of water is used to produce foamed plastic, the cost of materials for plastic products is reduced and impact strength of products is improved by forming bubbles with a size of several tens micrometers in plastics.
Patent KR-20000073325-A (KR)
Inventor: KIM CHENG SOO
IPC: H01R24/58
Filed: 1999-05-10
Abstract: PURPOSE: A telephone plug is developed to draw an easy use by connecting multiple telephone with a single number, to increase productivity by injection moulding only a plug body and to draw a simple connection of telephone line. CONSTITUTION: The telephone plug comprises a body(3) consisting of a base(1) and a case(2) wherein a telephone line(32) is connected to an electrode terminal(10) penetrating into the base to be inserted to an outlet. The electrode terminal comprises a projection part which projects out of the base, a supporting part which is inserted to and supported by the base, a head part having a diameter larger than that of the supporting part, and an engaging part. The supporting part is inserted to and supported by a supporting hole(18) formed in the base. An engaging terminal(20) is formed with an engaging hole(22) and is formed integrally with a clip(24) so that the engaging hole is engaged at its outside with the engaging part of the electrode terminal. The case has a terminal hole(40) into which an electrode terminal of other plug can be inserted.
Patent KR-19990088321-A (KR)
IPC: G11B27/34
Filed: 1999-05-15
Abstract: 본 발명은, 어느 디스크에 기록되어 있는 데이터를 다른 디스크에 복사할 때에, 복사 소오스(source)에서는 탐색(seek)이 발생하지 않거나, 또는 탐색의 발생을 소정치 이하로 억제하여 데이터를 판독함으로써 판독시간을 단축하고, 복사 타겟(target)에서는 그 데이터를 영상의 장면 또는 파일마다 다시 배열한다든지, 파일 관리 정보를 고쳐써서, 복사 소오스에서의 데이터 구조를 유지하도록 하는 디스크 기록매체의 데이터 복사방법 및 디스크 기록장치를 제공한다.
Patent KR-20000074652-A (KR)
Inventor: LEE KYOUNG SEOK
IPC: C04B33/24
Filed: 1999-05-15
Abstract: PURPOSE: A pottery fabrication using beauty clay is provided to give three-dimensional form by projecting patterns and shapes, which satisfies consumers' sense of beauty. CONSTITUTION: The pottery fabrication using beauty clay comprises the steps of: mixing beauty clay composed of 15-20wt.% of pottery stone, 22-30wt.% of feldspar, 12-20wt.% of silicastone, 7.5-12wt.% of limestone, 25wt.% of white clay, 3-10wt.% of talc, and optionally at least one dye selected from Zr, Ti and Co for white, yellow and blue color, respectively; wet-milling to get viscous beauty clay; primary sintering; forming three-dimensional pottery by repeating coloring on the shapes or patterns to have a thickness or sticking 5-20mm thickness of thin clay plate containing 15-20% of water to the sintered pottery by a binder: glazing, then secondary sintering at 1200-1350°C.
Patent KR-19990088616-A (KR)
Title: 연료분사노즐
IPC: F02M47/00
Filed: 1999-05-28
Abstract: 본 발명의 디젤엔진용 연료분사노즐은 노즐보디(nozzle body; 2), 이 노즐보디(2)에 결합되고 적어도 하나의 노즐구멍(31)을 가지며 이 노즐구멍(31)을 통과하여 연료가 연소실 내부로 유입될 수 있도록 하는 노즐헤드(nozzle head; 3), 노즐보디(2)의 내부에 있는 제1 압력실(6), 제1 압력실(6) 내부로 개방되는 연료 주입라인, 제1 압력실(6)로부터 노즐구멍(31)으로 연료가 들어갈 수 있도록 제1 압력실(6)과 노즐구멍(31) 사이에 있는 적어도 하나의 연결관(13), 및 노즐보디(2)의 내부에 장착되어 제1 압력실(6)로부터 연결라인(13)으로 가는 통로를 개폐하는 방식으로 제1 밸브시트(valve seat; 8)와 함께 작용하는 제1 노즐니들(nozzle needle; 7)을 포함한다.  제2 압력실(9)은 제1 압력실(6)과 노즐구멍(31) 사이에 설치된다.  또한 제2 압력실(9)로부터 노즐구멍(31)으로 가는 통로를 개폐하는 방식으로 제2 밸브시트(11)와 함께 작용하는 제2 노즐니들(10)이 제공된다.
Patent KR-20010004406-A (KR)
Inventor: HONG YEONG JU
IPC: H04M3/42
Filed: 1999-06-28
Abstract: PURPOSE: A mobile telephone system serving an additional telephone number and a method for controlling the same are provided to answer only a wanted telephone in a wanted time by granting an additional telephone number to a user. CONSTITUTION: A micro computer receives data including reception telephone number through an antenna of a terminal(S410). The micro computer judges whether it is a basic number or an additional number(S420). If the received data are for the basic number, the micro computer reports the receipt of call with using a bell sound or vibration designated by a user(S430). The basic number or a distinguishable mark is displayed in a display device(S440). If the received data are for the additional number, the micro computer reports the receipt of call with using a bell sound or vibration designated by the user(S450). The additional number or a distinguishable mark is displayed in the display device(S460).
Patent KR-20010004961-A (KR)
Inventor: CHOI SEUNG UK
IPC: H01L27/115
Filed: 1999-06-30
Abstract: PURPOSE: A flash EEPROM cell manufacturing method is provided to be capable of protecting a control gate from etch damage and thus preventing a blow-up phenomenon of a tungsten silicide, by replacing the components of a control gate with a nitride film. CONSTITUTION: A floating gate(22) and a control gate(23) are formed sequentially on a substrate(21). Then, a nitride film (24) as a control gate is formed on the entire surface and a self-aligned etch mask(25) is then formed. The nitride film (24) as a control gate is formed of 300 - 2000 angstrom by CVD method.
Patent KR-20010010481-A (KR)
Inventor: KO BO SEONG
IPC: G06F17/30
Filed: 1999-07-20
Abstract: PURPOSE: A smart media card file retrieval system and a method thereof are provided to insert the smart media card into a digital still camera, to search a file allocation and a root directory area of the smart media card, to display the file and directory data on an LCD of the camera, and to select a file on the LCD. CONSTITUTION: A smart media card file retrieval method comprises steps of checking if a smart media card is inserted into a digital still camera(S20), searching a file allocation and a root directory area of the smart media card(S21), displaying the file and directory data on an LCD of the camera(S22), checking if a file selection signal is input via a key input panel(S23), checking if the selected file is a file displayable in the LCD(S24), displaying the selected file on the LCD of the camera in the case that the file has a format displayable(S25), and displaying a corresponding error message on the LCD if the file has not the format displayable(S26). The LCD also displays a remaining memory size of the smart media card, and help the user to erase a file from the smart media card.
Patent KR-20000017234-A (KR)
Inventor: MAMIYA HIDEAKI
IPC: B41J9/44
Filed: 1999-08-10
Abstract: PURPOSE: A shuttle control method of a printer is provided to previously prevent the generation of a printing quality defect at changing many lines, and to prevent the reduction of printing speed at the same time. CONSTITUTION: The shuttle control method of the printer comprises steps of:checking the time except a printing formed by the shunting time of a hammer bank and the removing time of a shuttle device during the period so a paper transferring device as to perform a paper transfer over a certain amount; perform the compensating feedback control of the shunting time of the hammer bank previously established per the amount of paper transfer according to the variation of time except the printing about the paper transferring time by the paper transferring device; deferring a printing operation in a first half-period after a minimum return during the reciprocating process of the hammer bank, and starting the printing after the next half-period when the time except the printing is shorter than the paper transferring time of the paper transferring device.
Patent KR-20010018364-A (KR)
Inventor: SHIN YONG HYUN
IPC: G06Q30/06
Filed: 1999-08-19
Abstract: PURPOSE: A method for constructing a record medium recording an ordering multi-media contents and method for distributing the record medium is provided to enhance purchasing satisfaction of a customer and expect the manufacturer to make a disk actively by changing a distribution service method from a music distribution per a disk to a music distribution per a music, thereby manufacturing a disk to order type. CONSTITUTION: If a user requests manufacturing of an order type disk in one's terminal or a member store through the internet(201), a web server capable of ordering of music is connected and a menu capable of searching the wanted music is provided. If the user inputs a searching key about wanted music among the music capable of manufacturing order type disk in music searching menu window(202), the selected music is displayed in the selected filed and stored in shopping basket after the searched music is performed(204). The user decides recording order using the top and bottom buttons in the shopping basket screen(205). If a voice file to be stored exists, the voice file is attached to a track(207). The wanted music and a jacket design are inputted by the user(208). If the photo file to be put on the surface of the disk is exist(209), the photo file is attached(210). The ordered disk is shown to the user in advance.
Patent KR-20010025977-A (KR)
Inventor: JUNG WON HA
IPC: A61H23/02
Filed: 1999-09-02
Abstract: PURPOSE: Provided is a physical therapy apparatus of which degree of strength is adjusted fit to physical condition of a patient, which can treat the neck, chest, waist, pelvis, and the lower part of the body of the patient effectively. CONSTITUTION: The physical therapy apparatus comprises a head bed(20) installed at the top part of a first frame(10) to be removable front and rear, a traction device(30) for removing the head bed, a neck support member(40) placed at the rear of the head bed, a chest and a waist bed(60,70) installed at the top part of a second frame(50) respectively to be movable front and rear, a third frame(80) of which the front central bottom part is connected to be rotatably from side to side through an axis(d) on a base(90) to push up the rear part of the second frame by an outer frame(81) whose front part is connected by an axis(b) and an inner frame(82) whose rear part is connected by an axis(c), a pelvis bed(100) installed at the upper part of the inner frame to be movable front and rear, a drop member(110) for drop of the chest, the waist and the pelvis bed, a fourth frame(120) placed at the inner frame to be movable front and rear, a footrest(130) located at the rear top part of the fourth frame to be height adjustable and a footrest removing device for traction of the footrest.
Patent KR-20010026679-A (KR)
Inventor: PARK TAE SEOK
IPC: H04M1/725
Filed: 1999-09-08
Abstract: PURPOSE: A cordless device for combing a terminal function with a base function in a DECT(Digital Enhanced Cordless Telephone) system is provided to combine the terminal function with the base station function, and to use the combined functions, so as to perform communication between terminals without base stations. CONSTITUTION: A CPU(11) controls entire operation of a cordless device combing a terminal function with a base function in a DECT(Digital Enhanced Cordless Telephone) system. A terminal/base processor(12) stores programs for a terminal and for a base station, and combines the terminal function with the base function to operate the cordless device. A RAM(Random Access Memory)(13) temporally stores data of the CPU(11). An EEPROM(Electrically Erasable Programmable Read Only Memory)(14) stores a setup parameter of the CPU(10). A key scan(15) interfaces with a user by a key button. An LCD(Liquid Crystal Display)(16) outputs data processed from the CPU(10). An RF(Radio Frequency) module(17) converts the data of the CPU(10) into a cordless signal to receive the cordless signal, and converts the received cordless signal into the data to transmit the data to the CPU(10). The first ROM(Read Only Memory)(21) stores the program for the terminal. The second ROM(22) stores the program for the base station. The first logic sum element(23) performs a phase inversion for terminal/base station mode selecting signals to receive the terminal/base station mode selecting signals, and receives control signals for selecting the first and second ROM(21,22) to perform a logic sum for the control signals, then outputs a performed result to the first ROM(21). The second logic sum element(24) receives the terminal/base station mode selecting signals, and receives the control signals to perform a logic sum for the control signals, then outputs a performed result to the second ROM(22).
Patent KR-20010026889-A (KR)
Inventor: OH YEONG SEOP
IPC: B60Q1/32
Filed: 1999-09-09
Abstract: PURPOSE: An engagement structure prevents surface painting on a bumper from falling off, and makes an engagement firmer and an engagement work easier. CONSTITUTION: One side of a bumper cover(10) is engaged into a catching protrusion(32) bent up perpendicularly to a lamp housing(30). A lamp assembly(20) is engaged with one side of the other bumper cover(10) by a tapping screw(24). The catching protrusion(32) is formed longer than the lamp housing(30) to outside and bent up toward the bumper cover(10) so as to be crossed with the lamp housing(30) at an acute angle. The gap between one end of the catching protrusion(32) and the lamp housing is the same as the thickness of the bumper cover(10).
Patent KR-20000006688-A (KR)
Inventor: LEE SANG JUNE
Filed: 1999-10-19
Abstract: PURPOSE: A banner display method is provided to magnify a banner displayed on a web site according to a movement of a cursor. CONSTITUTION: The banner display method comprises the steps of: displaying information and data for a web site provided from a server computer(S-100) on a monitor(11) of a user computer(U-100) (P20); checking whether a cursor is located in the banner, by use of an embodied microprocessor(21) in the user computer and checking whether a sound is inserted at a banner magnification (S20, S30); magnifying the banner in a full screen or in a predetermined magnification rate according to the checking result to display the magnified banner on the monitor of the user computer (S40); checking whether the banner is clicked, to move to a web site linked to the banner (P91).