baber/WOPTO huggingface dataset:
Patent KR-20000000021-A (KR)
Inventor: LEE WOO IL
IPC: E02D3/10
Filed: 1999-03-30
Abstract: PURPOSE: A constructor for inserting a drain material into weak ground for improving the weak ground is provided. CONSTITUTION: A driving device for a drain material constructor comprises: several guide rope pulleys(7, 7', 8, 8', 9, 9', 10, 10') shaft combined on a fixing shaft(12, 12', 13, 13') fixed in the upper and the lower parts of inside of a leader(2); fluctuating rope pulleys(11, 11') connected to a piston rod(6a) of a lower driving cylinder(6) for going up and coming down; and a descending wire rope(16) fixed-connected to the lower part of an operating part(4a) of a casing pipe(4).
Patent KR-20000075345-A (KR)
Inventor: KIM SEON NAM
IPC: F16F13/00
Filed: 1999-05-31
Abstract: PURPOSE: Provided is an impact buffer equipment for suffering objects, which can be installed on the front and back side of various constructions on the road or installed on sports facilities, thereby injuries and accidents are prevented. CONSTITUTION: The impact buffer equipment comprises an air bag(100) which is prepared by co-extruding a high elastic resin with 4-20 wt%(based on the high elastic resin) of evoh resin, controlling means(120) to control air pressure in the air bag(100). More than two air bags can be used by means of an accumulation and an arrangement thereof.
Patent KR-20000005838-A (KR)
Inventor: NAKASIBAYASUTAKA
IPC: H04N5/335
Filed: 1999-06-02
Abstract: PURPOSE: A method for driving solid image pickup device is provided to prevent decrease of saturation signal. CONSTITUTION: The method comprises the steps of: accumulating signal charge corresponding to a ray of light incident in photoelectron conversion portion, removing excess charges, dividing the photoelectron conversion portion in predetermined regions and deciphering them, interception the ray of light incident, increasing electric potential barrier and deciphering the signal charges. The electric potential during deciphering step is higher than 0.4V.
Patent KR-19990078583-A (KR)
Title: 유체펌프
IPC: F04D13/06
Filed: 1999-06-10
Abstract: 본 발명은 유체펌프에 관한 것으로, 모터(M)의 구동에 의한 흡입팬(31)의 회전으로 발생되는 흡입력을 이용하여 용기내부의 유체를 흡입한 후 타측의 배출구(11)를 통해 배출시킬 수 있도록, 선단부에는 가늘고 긴 흡입관(20)이 장착되고, 상기 흡입관(20)의 상부에는 건전지(B)가 내재될 수 있도록, 한 건전지 장착실(50)이 구비됨과 아울러 일측에는 배출구(11)가 형성된 몸체부(10)와, 상기 몸체부(10) 내부에 구비되고 사용자의 스위치 조작에 의한 모터(M)의 구동에 의해서 흡입관(20) 내부의 설치된 흡입팬(31)을 회전시켜 이의 흡입력으로 유체를 몸체부(10) 내부로 흡입시킬 수 있도록, 하는 흡입펌핑부(30)와, 상기 흡입펌핑부(30)의 작동중이나 작동 후 발생될 수 있는 유체의 잔류나 오버 플로우 현상시 유체가 원활히 배출될 수 있도록, 흡입관(20)의 일측부에 유체배출수단(40)이 구비된 것에 있어서, 상기 유체배출수단(40)은 몸체부(10)의 유입홈(16) 상부와 흡입관(20)의 상부에 밀착면(17)과 돌출부(22)를 형성하고, 유입홈(16)의 중앙부에는 소정의 유격부(19)를 구비하며, 상기 몸체부(10)의 배출구(11) 내측 지지살(12) 일측으로 에어홈(13)을 횡방향으로 형성하고, 상기 에어홈(13)의 상부 중심 양측으로는 오버 플로우 현상시 유체가 배출토록 하는 배출홈(15)이 구비되며, 상기 배출홈(15)의 상부로는 에어 공급 공간부(18)가 형성되므로, 종래의 유체펌프의 경우 펌핑작업 후 잔류된 유체의 배출과 오버 플로우시 유체를 원활하게 배출시킬 수 있도록, 형성된 에어홀로 유체펌프의 펌핑작업시 유체가 계속해서 에어홀(21)로 낙하되는 문제점을 본 발명은 몸체부(10)의 상부에서 에어가 공듭될 수 있는 에어 공급 공간부(18)가 형성되고, 배출구(11)의 지지살(12) 일측에 에어홈(13)이 소정의 높이에 형성되며, 오버 플로우의 발생시에도 배출홈(15)이 에어홈(13)의 높이보다 높게 형성되고, 흡입관(20) 역시 몸체부(10)의 유입홈(16)에 상부가 밀착되게 고정되므로, 펌핑작업시 유체가 흡입관(20)의 에어홀(21)로 계속 낙하되는 것을 방지할 수 있으며, 펌핑작업 후 잔류된 유체 배출 및 오버 플로우시에도 유체를 신속하게 배출시킬 수 있는 것이다. 
     그러므로, 상품성 및 작업의 편의성을 향상시킬 수 있는 매우 유용한 발명인 것이다.
Patent KR-20010004319-A (KR)
Inventor: LIM JONG RAE
IPC: H01J11/22
Filed: 1999-06-28
Abstract: PURPOSE: A plasma display panel and a method for manufacturing the same are provided not to require an ITO transparent electrode. CONSTITUTION: A plasma display panel includes a front panel(20) and a back panel cemented to the front panel. In the front panel, a glass substrate is provided. The first bus electrode and second bus electrode(21A) are formed perpendicularly by a described distance on the glass substrate and form a discharge area in the opposite bus space. A dielectric layer covers the first bus electrode and the second bus electrode. Therefore, the plasma display panel is to form the bus electrode having a perpendicular structure on the front panel and induce discharge in the space between the opposite bus electrodes without reducing opening ratio, thereby omitting the process for forming the transparent electrode such as ITO, resulting in simplifying the manufacturing process and reducing the manufacturing cost.
Patent KR-20010009226-A (KR)
Inventor: MUN SEONG YEOL
IPC: H01L21/28
Filed: 1999-07-08
Abstract: PURPOSE: A method for forming a plug is provided to minimize a loss of polysilicon etching by adding an argon gas to an existing etching gas. CONSTITUTION: An insulating layer(21) formed with a hole is formed to expose a predetermined portion of a substrate(20). The hole is buried. A polysilicon layer of a predetermined thickness is formed on the insulating layer(20). A reactive ion etching method is performed on the polysilicon layer by using an SF6 gas and an Ar gas as an etching gas. A plug(220) is formed with the remaining polysilicon layer within the hole. The insulating layer(21) is formed with a BPSG(Boron Phosphor silicate Glass).
Patent KR-20010009736-A (KR)
Inventor: KIM MUN SIK
IPC: G03F1/26
Filed: 1999-07-13
Abstract: PURPOSE: Provided is a process for producing a mask which is improved light scattering and refraction phenomenon because a transparent plate is minimized by using again a photosensitive film pattern used to an etching mask for forming a photo-interception layer as an etching mask for forming a phase shifting layer pattern. CONSTITUTION: The process contains the steps of: i) forming a phase shifting film and a flag by turns at the transparent plate that a photo-transmission zone and a photo-interception zone are defined and forming a photosensitive film pattern for being exposed the surface of a flag corresponds to the fixed part of the photo-transmission zone on the flag; ii) forming a flag pattern comprised of the remaining flag by removing the flag that is not protected; iii) forming a phase shifting film pattern by drying-etching the phase shifting film by using an etching mask replacing the photosensitive film pattern and the flag pattern; iv) a removing the photosensitive film pattern; and then v) removing the flag pattern that is located at the photo-transmission zone and remaining the flag pattern that is located at the photo-interception zone.
Patent KR-19990078824-A (KR)
Title: 화음 연주가 가능한 거문고
Filed: 1999-08-11
Abstract: 본 발명은 거문고에 관한 것으로, 현침(20)의 폭을 몸체(10)의 폭과 유사하도록 확대하여 문현(51)과 무현(56)옆에는 각각 다른 기러기발(41a)(46a)상부에 위치되는 다른 화음용 현(51a)(56a)을 추가하고, 괘하청(55)과 유현(52)및 괘상청(54)의 측부에는 각각 가는 화음용 현(55a)(52a)(54a)을 매우 인접하게 추가하되, 상기 유현(52)과 괘상청(54)이 고정되는 괘(30)의 측부에는 화음용현(52a)(54a)이 고정되는 고정홈(도시하지 않음)을 더 추가하고, 괘하청(55)이 고정되는 기러기발(45)의 상부에는 괘하청(55)과 화음용현(55a)이 고정되는 복수개의 고정홈(45a)(45b)을 형성함으로써, 화음연주가 가능하도록 하는 것이다.
Patent KR-20010017505-A (KR)
Inventor: HWANG TAEK SUNG
IPC: B27N1/02
Filed: 1999-08-12
Abstract: PURPOSE: Provided is a process for producing artificial wood, which is excellent in tensile strength, impact strength and water resistance, and is applicable for in interior and exterior materials for building materials. CONSTITUTION: The process comprises the steps of: i) injecting 1-4wt% of one more coupling agent selected from maleic anhydride, phthalic anhydride and silane(3-methylacryloxypropyl trimethoxy silane), into wood meal and adding an initiator to the mixture, followed by treating the surface of the wood meal while stirring; ii) mixing 10-40wt% of one more resin selected from low-density-linear polyethylene, low-density polyethylene, high-density polyethylene, polypropylene and PVC, with the wood meal; and then iii) injecting the mixture into a mold and pressure-molding it to make a composite at 130-180deg.C for 5-30min under a pressure of 2.5-5.0MPa.
Patent KR-20010018015-A (KR)
Inventor: CHO HUI SANG
IPC: H01M8/24
Filed: 1999-08-17
Abstract: PURPOSE: A fuel cell stacking assembly is provided to prevent a malfunction of a load cell by measuring the compressive force applied to a stack unit by sensing pressure of upper plate by setting the load cell in the outside of a pressure container. CONSTITUTION: The load cell(300) is set on the cylinder bracket(11) arranged on the outside of pressure container(400). The load cell senses upper plate(20) pressure transmitting through a supporting bar(21) and the load cell measures the compressive force applied to a stack unit(1). Therefore, the load cell becomes stable regardless of the high-temperature of the inner part of the pressure container.
Patent KR-20010019435-A (KR)
Inventor: CHO CHANG HYEONG
IPC: H04Q9/00
Filed: 1999-08-27
Abstract: PURPOSE: A remote controller device is provided to sense the position change of the remote controller device and to respond to a user's clicking operation for selecting a command corresponding to a sensed position, to output the selected command. The remote controller device is provided to wirelessly convert the sensed position change and the selected command into wireless signals to output the wireless signals. Therefore, a remote control for a multimedia apparatus such as a digital TV is performed. CONSTITUTION: A position sensor(202) senses position changes of a remote controller device. The position sensor(202) has a ball(204) and a ball support(206). The ball support(206) supports the ball(204). If a user changes a position of the remote controller device in a state of maintaining a contact between the ball(204) and the ground, a ball tracking sensor senses a rotation of the ball(204), to sense the change of the remote controller device. A click unit responds to a user's clicking operation for selecting a command corresponding to the sensed position, and outputs the selected command. A converter converts the sensed position change and the selected command into wireless signals, and outputs the wireless signals.
Patent KR-20010019793-A (KR)
Title: Heating cup
Inventor: KIM TAE WHAN
IPC: A47G19/22
Filed: 1999-08-26
Abstract: PURPOSE: A heating cup is provided to simply heat up or boil the contents of the cup by forming heat transfer wire in a cup, thereby warming up coffee, water, and possibly hands. CONSTITUTION: A heating cup includes an electric resistance wire (3) positioned in the inside of the material when forming a main body of a heating cup, a selectively formed handle (2), a sealed code (4) constructed not to display the supply of electricity to the electric resistance wire having two grooves, a selectively formed heat transfer preventing material covering the heating cup to prevent heat transfer to the heating cup or prevent hands from being contacted with the hot cup, and a heat transfer wire formed in the cup and covered with a heat conduct plate for protecting the heat transfer wire.
Patent KR-20010037141-A (KR)
Inventor: KIM YEONG CHEOL
IPC: H04B1/38
Filed: 1999-10-14
Abstract: PURPOSE: An apparatus for opening a cover of a folder type cellular phone is provided to use a torsion spring for playing a hook role, so as to open the cover, which is hinge-coupled with a body and whose opening force is operated to a counter-clockwise direction by a hinge, with a one-touch function. CONSTITUTION: A microphone housing(10) inserts a sponge(11) and a microphone(12) faced with the bottom of the sponge(11), and configures a microphone hole(13) on an upper wall contacting with an upper surface of the sponge(11). The microphone housing(10) configures a spring fixing groove(14) on one side, and comprises a microphone fixing groove(15) for attaching the microphone(12) by connecting the microphone(12) with a PCB(21) of a body(20). A spring(30) is inserted into a projecting part(16) of the microphone fixing groove(15), and supported by the PCB(21). A torsion spring(40) is inserted into the spring fixing groove(14), and rotated by a rotating axis(41) of the body(20), then is hooked over a hooking groove(51) of a cover(50), when the cover(50) hinge-coupled with the body(20) is covered. When the torsion spring(40) rotates to a clockwise direction, according as the microphone housing(10) is pressed, an opening force of the cover(50) is operated to a counterclockwise direction by a hinge for coupling the body(20) with the cover(50).
Patent KR-20000047533-A (KR)
Inventor: OKADA KENJI
IPC: G11B5/00
Filed: 1999-10-15
Abstract: PURPOSE: A disc driver, a processing method for recovering an error of disc driver and a disc drive controller are provided to maintain a recording capacity and to improve the reliability by re-recording/replaying after a certain time when an error is not recovered. CONSTITUTION: An error generated when information about a disc typed recording medium are recorded or read is detected. An ERP(error recovery procedure) is performed when the error is detected. Without recovering the error by the ERP, an area generated the error is regarded as an error area and an alternative area is allocated by temporarily registering. A re-recording and a rereading are performed in the error area after a certain time. In recovering the error, the temporary register is erased when the error is recovered. Without recovering the error, the temporary register is changed to a regular register.
Patent KR-20000047553-A (KR)
Inventor: PAUL Y HAN
IPC: A43B19/00
Filed: 1999-10-25
Abstract: PURPOSE: A double foot-orthopedic auxiliary machine is provided which supports not only the whole sole of the foot but also medial plantar arch and lateral plantar arch of foot, so the bad influences on foot, leg and waist caused by high heels are able to be prevented. CONSTITUTION: A double foot-orthopedic auxiliary machine comprises: (i) a medial plantar arch auxiliary portion which starts from the heel and extends to the rear point of the first metatarsal bone; and (ii) a lateral plantar arch auxiliary portion which starts from the heel to the middle part of the fifth metatarsal, wherein the medial plantar portion and the lateral plantar arch auxiliary portion are connected at the heel part, so the medial plantar arch auxiliary portion decreases the pronation of the ankle joint and the lateral plantar arch auxiliary portion decreases the supination of the ankle joint.
Patent KR-20010038453-A (KR)
Inventor: LEE YONG HUI
IPC: H01L21/66
Filed: 1999-10-25
Abstract: PURPOSE: A method of testing a ball condition is to remove noise of an image showing ball condition to exactly determine the ball condition, thereby increasing reliability of a testing result. CONSTITUTION: After taking an image of a wire bonding ball, the image is input. An image noise is removed from the input image using a Laplacian filter and a gauss filter. The image, in which the image noise is removed, is binarized and then a pad image as a background image and the ball image are separated each other. An erosion operation and a dilation operation with respect to the binarized image are performed to extract the ball image. The ball image processed by the erosion operation and the dilation operation is analyzed to estimate a size and a center of a ball. An estimated result is compared with a bonding state of a reference ball to determine whether the ball condition of a corresponding wire is normal. The image binarizing process is performed using a pixel map.
Patent KR-20000006797-A (KR)
Inventor: PARK NO YEOL
Filed: 1999-11-04
Abstract: PURPOSE: A course diagnosis system provides information capable of selecting a job appropriate to an aptitude and a personality. CONSTITUTION: The course diagnosis system comprises: a unit for making 120 professional characters a database code on the basis of six RAISEC patterns; drawing an OMR card searching a general environment, a hope job, an academic and study score, an accomplishment of each lesson, an ability, a general character pattern, an active pattern, a performance ability, and a job priority; and extracting lower one of the codes according to the searched result to provide information corresponding to a job of the code.
Patent KR-20010045556-A (KR)
Inventor: EUN YEONG CHAN
IPC: H01M2/10
Filed: 1999-11-05
Abstract: PURPOSE: A cap assembly for a secondary cell is provided, which includes an inner gas exhaust device and a positive temperature coefficient(PTC) resister for preventing an inner pressure rise. CONSTITUTION: The cap assembly(50) comprises: a cap(53) having gas exhaust holes(53a); a cap cover(55) having a sealing hole(55a), wherein an inner space is formed by the cap(53) and the cap cover(55); a lower metal plate(57c) having a center hole(57d) peripheral holes(57e) passing the inner gas, wherein an inner space is formed by the cap cover(55) and the lower metal plate(57c); the ring-shaped PTC resister(57b) attached between an upper metal plate(57a) and the lower metal plate(57c); a sealing assembly(60) comprising a piston(65) having a flange part(65a) to cover the sealing hole(55a), a cylinder(63) inserted in the center hole(57d) of the lower metal plate(57c), and a buffer spring such as a tensile spring(66) to open and shut the flange part(65a) according to the pressure applied to the sealing hole(55a).
Patent KR-20010046275-A (KR)
Inventor: KIM GEON JIN
IPC: B60R19/00
Filed: 1999-11-11
Abstract: PURPOSE: A front bumper assembly structure of an automobile is provided to easily joint a bolt and a nut with reducing the processes of the joint, prevent parts from being damaged and to prevent the distortion of a front bumper after assembling the front bumper. CONSTITUTION: A front bumper assembly structure(100) of an automobile includes a front bumper(110) having a main body of a bumper(111), and a bumper flange(112) extended from both end parts of the main body to the inside; a bumper bracket(113) having first and second bracket plates integrately connected forming right angles, wherein the first bracket plate is fixed at the inner surface of the bumper flange and the second bracket plate is extended to the front at a predetermined gap with the main body of the bumper; a fender flange(122) having first and second flange plates(126,127) integrately connected forming right angles, wherein the first flange plate is extended from the front end of a fender to the inside toward a main body of the fender, and the second flange plate is extended from the inner end of the first flange plate to the front; a first element easily corresponding assembly position between the front bumper and the fender; and a second element solidly assembling the front bumper with the fender and enabling a work tool to work at the inside of the bracket plate.
Patent KR-20010046618-A (KR)
Inventor: PARK GWANG SIK
IPC: H04L12/40
Filed: 1999-11-13
Abstract: PURPOSE: A method for processing IEEE 1394 loop is provided to maintain a 1394 network which is possible to be constructed without a reconstruction of a user and to increase a convenience regardless of a new node by installing a loop flag to recognize a loop when it is formed. CONSTITUTION: A process checks whether a loop is formed on IEEE 1394 network. The process recognizes on error when the loop is formed and then sets a loop error flag. The process initializes an old topology by resetting the same when each node is powered-on or after the loop error flag setting. The process uses a topology map as it is when the flag is set after the initialization; otherwise, invalidates the topology map. The process makes up the topology map to control a bus by using information required from a tree ID process and a self ID process after invalidating the topology map.
Patent KR-20010058411-A (KR)
Inventor: NAM SANG HOON
IPC: E21D9/00
Filed: 1999-11-15
Abstract: PURPOSE: A traveling scaffolding apparatus for vertical simultaneous excavation and an excavation process are provided to reduce work processes according to the excavation of a tunnel by inputting manpower and equipment effectively when excavating the tunnel and to reduce construction costs according to the excavation of the tunnel maximally. CONSTITUTION: A traveling scaffolding apparatus for vertical simultaneous excavation comprises a main frame(11), many support frames(12a,12b,12c,12d) having different length vertically combined to the inner and both sides of the main frame, a wheel(13) combined to the lower part of the main frame to control the traveling scaffolding apparatus, an inclined scaffolding frame(14) combined to the top end of the support frames keeping a regular angle of inclination to input equipment and manpower to the top end of an excavated tunnel, an assembly scaffolding frame(15) combined to one side of the inclined scaffolding frame to place over the top end of an excavated tunnel and provided with a primary leg(15a) at the end, an auxiliary inclined scaffolding frame(14a) combined to the other side of the inclined scaffolding frame, a secondary leg(16) vertically erected between the inclined scaffolding frame and the auxiliary inclined scaffolding frame and operated by built-in oil pressure, an oil hydraulic cylinder(17) installed to the primary support frame(12a) and a rotary scaffolding frame and operated by oil pressure to move the rotary scaffolding frame, an oil hydraulic unit(18) and a jacket unit(19) combined to the lower end of the primary support frame and the rear support frame, adhered closely to the ground, operated by oil pressure to withstand the loads, and vertically transferred when passing the equipment and manpower through the inclined scaffolding frame.
Patent KR-20010048016-A (KR)
Title: Dual-lead type square semiconductor package and dual in-line memory module using the same
Inventor: JUN JUN YEONG
IPC: H01L25/10
Filed: 1999-11-24
Abstract: PURPOSE: A dual-lead type square semiconductor package and a dual in-line memory module using the package are provided to increase memory density of the memory module having a fixed size. CONSTITUTION: The semiconductor package(40) has a substantially square package body, a semiconductor chip embedded in the package body, and a plurality of leads connected to the chip and protruded from opposite sides of the package body. Preferably, the package body has a ratio of the length to the width, ranging from 0.9 to 1.1. The memory module(20) has a plurality of the packages(40) mounted on both sides of a printed circuit board(22). Since each package(40) has a substantially square form, the packages(40) can be arranged in two rows within a definite region(B) on each side of the printed circuit board(2). Accordingly, the memory module(20) can accommodate the packages(40) twice as many as a conventional memory module can, allowing an increase in memory density.
Patent KR-20010054027-A (KR)
Inventor: JANG HUN
IPC: H04B7/26
Filed: 1999-12-03
Abstract: PURPOSE: A device of gated transmission on a CDMA system is provided to minimize the interference by transmission of downward PILOT/PCB channel transmission and downward power control bit of upward link. CONSTITUTION: In the method of gated transmission on a CDMA system, in step 601, if a need for cutting off sending data arises, the MAC hierarchy sends an RC-Unlock. Request signal to the Resource Controller(RC) for transition from the data transition mode into a control maintenance mode. Here, the RC determines whether a gated transmission is possible of upward PILOT/PCB channel and decides on a gated rate. In step 602, SIG receives a SIG-Release.Request signal for gated transmission. In step 701, CE receives a Gating.Request primitive for controlling a physical channel of a base station and conducts a gated transmission from ACITION_TIME of Extended Release Message. In step 603, SIG sends an Extended Release Message to a terminal. In step 604, the SIG of the terminal sends a SIG-Release.Indication to the RC. In step 702, RC interprets the parameters related gated transmission and sends the result to CE. In step 605, RC directs MAC to stop transmitting data by giving RC-Resource Released.Indication to MAC. In step 606, RC sends the SIG-Release Response to SIG. In step 607, SIG transmits MS Ack Order to the terminal. In step 608, the SIG of the base station sends the SIG-Release.Confirm to RC and ends the whole operation.