baber/WOPTO huggingface dataset:
Patent KR-20010108979-A (KR)
Inventor: KIM HEUNG MUK
Filed: 2000-06-01
Abstract: 본 발명은 용강 취련 중의 전로 내부상태를 감시하기 위해 전로의 내부로 산소를 분사시키는 랜스의 거동을 측정하기 위한 장치 및 그 방법에 있어서, 랜스의 거동을 3차원으로 측정하여 전로의 내부 상태를 정확하게 측정하는 랜스 거동측정장치 및 그 방법을 제공하는 데 그 목적이 있다. 
     본 발명에 따르면, 랜스(2)를 감싼 상태로 전로(3)의 내부로 랜스(2)를 삽입하거나 혹은 인출하도록 안내하는 랜스대차(1)를 포함하는 랜스 거동측정장치에 있어서, 랜스(2)를 지지하며 랜스(2)의 둘레를 따라 일정한 간격으로 적어도 3개 이상 설치되는 하중계(40)와, 상기 복수의 하중계(40)로부터 입력된 측정값을 비교분석하여 상기 랜스(2)의 정적거동을 측정하는 랜스거동측정부(50)를 포함하는 랜스의 거동측정장치가 제공된다.
Patent KR-20000054351-A (KR)
Inventor: KIM HAK JAE
IPC: E02D29/14
Filed: 2000-06-02
Abstract: PURPOSE: A manhole lift device is provided to equalize a depressed manhole to the surface of a road by simply lifting without cutting and crushing the road around the manhole and to prevent the manhole from easily depressing. CONSTITUTION: A resin leakage preventive member(60) is made up by cylindrically rolling up a steel spring plate and adhering to inner faces of a manhole frame(20) and a manhole slab(11). Even if a grouting resin is injected in a gap around a lift frame(20) after a manhole lift work, the resin is closed not to leak to the inner part of the manhole. When the manhole is depressed from the surface, it is simply lifted up by rotating a bolt jack(30). Herein, when the manhole is not lifted up, a peripheral part of a conical ring(50) is cut with a circular cutter. The grouting resin is injected in the gap between the conical ring and the existing grouting resin.
Patent KR-20010111675-A (KR)
Inventor: CHO HUI GEUN
Filed: 2000-06-12
Abstract: 본 발명은 폴리우레아 스프레이 코팅을 위한 콘크리트 표면의 하지처리 방법에 관한 것으로 콘크리트나 시멘트 모르타르로 형성된 구조물에 방수성 및 내약품성이 뛰어난 피막을 도포하여 일체화된 복합피막 구조체를 형성하는 과정에서 간단한 공정을 통해 쉽게 콘크리트 구조물의 표면을 평평하게 유지할 수 있을 뿐만 아니라, 피막의 표면에 핀홀이 발생하는 것을 효과적으로 방지하여 방수기능을 크게 향상시키면서도 구조물과 피막과의 부착강도가 뛰어난 폴리우레아 스프레이 코팅을 위한 콘크리트 표면의 하지처리 방법을 제공하는데 그 목적이 있으며, 상기한 목적을 달성하기 위하여 본 발명은 콘크리트 구조물의 표면에 표면처리하고, 표면처리된 표면에 수지를 스프레이 코팅하여 프라이머층을 형성하고, 상기 프라이머층 표면에 폴리우레아 수지로 피막을 형성하는 폴리우레아 스프레이 코팅을 위한 콘크리트 표면의 하지처리 방법에 있어서, 상기 프라이머층(2) 표면에 프라이머를 형성한 물질과 충진재를 1:0.5 내지 1:2로 혼합한 페이스트로 페이스트층(3)을 형성한 후 상기 페이스트가 완전경화되기 전에 다시 프라이머층(4)을 형성하고 최종적으로 폴리우레아 수지로 피막(5)을 형성하는 것을 특징으로 하는 폴리우레아 스프레이 코팅을 위한 콘크리트 표면의 하지처리 방법을 제공함으로서 달성할 수 있다.
Patent KR-20010007598-A (KR)
Title: Method for manufacturing ink jet recording head, ink jet recording head manufactured by such method, and laser working method
Inventor: KOIDE JUN
IPC: B23K26/06
Filed: 2000-06-30
Abstract: PURPOSE: A method for manufacturing an ink jet recording head is provided to form a taper shape by laser working from exterior of a formative plate in an ink discharge port and to prevent a heat energy converted during laser working without a by-product from being accumulated to a structure such as a resin. CONSTITUTION: A method for manufacturing an ink jet recording head in which an ink discharge port for discharging an ink droplet to be adhered to a recording medium, a liquid chamber for containing ink to be supplied to the ink discharge port, an ink low path for communicating the ink discharge port with the liquid chamber, an energy generating element provided in the ink flow path and adapted to generate energy for discharging the ink and an ink supply opening for supplying the ink from exterior into the liquid chamber are formed by bonding or adhering plate members. In the method when an orifice plate in which the ink discharge port is formed is subjected to laser working, a laser light of plural pulses having very great spatial and time energy density and emitted from a laser oscillator for oscillating the laser light at a pulse emitting time smaller than 1 pico-second is used, and the laser beam is illuminated from an outer surface side of the orifice plate which is opposite to an ink supplying side thereby to form an ink discharge port working pattern on the outer surface of the orifice plate by focus projection.
Patent KR-20020005304-A (KR)
Title: A management system for virtual market via internet communication
Inventor: BAEK SEUNG PIL
Filed: 2000-07-10
Abstract: PURPOSE: A system for managing a virtual store through the Internet is provided so that a user can manage his/her own store in a virtual reality space by enabling purchasers to purchase all the goods for nothing or with milage of other sites. CONSTITUTION: A client accessing a service providing server computer through a communication unit takes a member registration procedure by inputting his/her personal information such as a name, address and residence registration number. The service providing server computer generates a personal homepage of the client according to a store open request signal from the client(S2), and opens a virtual store of the client(S3). Here, the virtual store is formed by obtaining information of the client, and the corresponding information is transmitted to a client computer. Thereafter, the service providing server computer receives information of the goods sold in the virtual store from the client computer through the communication unit. The goods are displayed in a designated space of the shopping mall. The corresponding information is opened to the other users(S4). Then, the service providing server computer transmits information of a purchasing client to the client computer(S5). The goods purchasing ability of the purchasing client is determined according to milage information of the purchasing client(S6).
Patent KR-20020007638-A (KR)
Title: Intake system having air-intake duct which has a chamber for damping noise and vibration in a motor car
Inventor: CHO CHEONG YONG
IPC: F02M35/12
Filed: 2000-07-18
Abstract: PURPOSE: An inlet system is provided to improve the convenience of a driver by reducing noise and vibration from an external air inlet duct. CONSTITUTION: An external air inlet duct(100) for a vehicle has a protrusion portion(110). The inlet duct is loaded on a mold for forming a chamber. The mold comprises an upper mold(120) and a lower mold(130). The inlet duct is extruded by inserting inside the mold. A double wall(140) is formed around the inlet duct. A case(150) is formed around the upper mold and the lower mold. A hole is formed by penetrating the case(150) and the protrusion portion(110) through a drill. A cap is stuck to the case hole by welding. Thereby, noise and vibration are reduced by transmitting to a space(141) between the case(150) and the double wall(140).
Patent KR-20020007644-A (KR)
Title: Device for preventing a change lever from secession
Inventor: KIM SANG JIN
IPC: B60K20/02
Filed: 2000-07-18
Abstract: PURPOSE: A displacement preventive apparatus of a shift lever is provided to prevent a lever from being displaced against vibration, and to improve convenience by fixing the lever at D-range with a lock cam in stepping on an accelerator pedal at the D-range. CONSTITUTION: A displacement preventive device of a change lever is composed of a switch interlocking with an accelerator pedal; an ECU(Electronic Control Unit) detecting stepping on the accelerator pedal by the switch; a solenoid(130) operated by the ECU; and a lock cam(140) interlocking with the solenoid by an operating shaft(130a), and fixing a guide pin(60) by a hook(140b) with pulling the operating shaft in operating the solenoid. The switch is operated in stepping on the accelerator pedal, and the solenoid is operated with transmitting a signal from the ECU to the solenoid. The guide pin of the change lever is fixed with operating the lock cam. The hook is turned around a rivet not to hook the guide pin by pushing the operating shaft in not stepping on the accelerator pedal. The lever is fixed firmly by the lock cam at D-range against vibration.
Patent KR-20020007783-A (KR)
Title: A Parachute
Inventor: RYU SOON HA
IPC: B64D17/04
Filed: 2000-07-19
Abstract: PURPOSE: A parachute is provided to be advanced not being pushed by the wind even when the wind velocity is high and prevent the loss of velocity due to the pulling of control lines by connecting suspension lines connected to nose parts by risers, thereby safely using the parachute even by beginners while flying or when landing. CONSTITUTION: A parachute includes a plurality of suspension lines(L1-L4) and control lines are connected to a canopy(1), wherein the canopy is formed in the shape of triangle and has upper and lower sheets in a dual structure, a plurality of ribs(4) in the shape of air foil mounted between the upper and lower sheets vertically by sewing, the plurality of suspension lines has upper ends respectively connected to nose parts(1a), intermediate front parts, intermediate rear parts, and both peripheral parts and lower ends collected by risers(R1-R4) to be connected.
Patent KR-20020009680-A (KR)
Title: Method for searching vocoder for call assignment in mobile communication system
Inventor: PARK JI SUK
IPC: H04B7/26
Filed: 2000-07-26
Abstract: PURPOSE: A method for searching a vocoder for assigning a call in a mobile communication system is provided to quickly search an available vocoder among a plurality of vocoders composed in a BSC(Base Station Controller). CONSTITUTION: A processor successively searches a plurality of connected links and checks whether an available resource exists(513-515). The processor searches an upper processor corresponding to a channel of an available link(517). The processor checks whether a state of the upper processor is a block state(519). If the state of the upper processor is not the block state, the processor searches a vocoder connected by one to one with the channel of the available link in the upper processor and checks whether a state of the vocoder is an idle state(523). If the state of the vocoder is the idle state, the processor checks whether a state of a channel corresponding to a current set channel ID is the idle state(525). If the channel state is not the idle state, the processor increases the channel ID by one(527) and checks whether a channel corresponding to the channel ID is a signaling channel(529).
Patent KR-20000064005-A (KR)
Inventor: LEE JAE HAK
IPC: G06K9/00
Filed: 2000-08-16
Abstract: PURPOSE: A PDA(Personal Digital Assistants) with memory stick is provided to identify handwritten notes and to process them identically to keyboard input notes when the notes are inputted in the computer by handwriting using the memory stick. CONSTITUTION: A PDA(Personal Digital Assistants) with memory stick is composed of input, translation, control, and storage. A user inputs commands through the key input department(10) or by handwriting the commands on the memory stick input department(20) through the use of the memory stick(70). The inputted commands are internally translated into Korean, English, or number in the character identifier(30), then analogize them through keyboard operations, and transmits the appropriate character to each application. During the above process, the CPU controls the input and execution processes of the key input department(10), memory stick input department(20), and character identifier(30) and stores the inputted and processed information in the data storage(60). The display(50) displays the process status and result in accordance to CPU's control.
Patent KR-20020015793-A (KR)
Title: frog for mushroom seed fungus electric shock
Inventor: CHON JOONG HO
IPC: A01G1/04
Filed: 2000-08-23
Abstract: PURPOSE: Provided is a device for electric shocking a wood for the cultivation of mushroom seeds, thereby stimulating germination of the mushroom seeds to increase the crop and productivity of them. CONSTITUTION: The electric shocking device is made of a metallic material to electric-shock a wood for the cultivation of mushroom seeds effectively. It consists of: a pointer in the conical shape; a holder inserted into the lower part of the pointer and having a screw thread around its outer circumference; an inserting part where the holder links to a screw; an elbow which the lower part of the inserting part is inserted into, and is injection molded therewith; an on/off switch controlling an electric current; and a rod composed of an insulator.
Patent KR-20020017762-A (KR)
Title: Method for forming a overlay vernier
Inventor: LEE DONG HO
IPC: H01L21/66
Filed: 2000-08-31
Abstract: PURPOSE: A method for forming an overlay vernier is provided to remarkably improve an overlay margin, by prevent the overlay vernier from having an asymmetrical structure generated in a planarization process before a photolithography process. CONSTITUTION: A silicon oxynitride layer is formed on a structure(100) of a semiconductor substrate. A photoresist pattern for defining a region for an outer box is formed on the silicon oxynitride layer. The silicon oxynitride layer is dry-etched. The silicon oxynitride is reacted with etch gas to form a polymer spacer on the sidewall of the photoresist pattern while the region for the outer box is deeply etched to form a step. The photoresist pattern is removed. An insulation layer(110) covering the polymer spacer is formed, and a predetermined thickness of the insulation layer on the polymer spacer is planarized. The polymer spacer is eliminated to define the outer box(110a) in the insulation layer where the step is generated, and a blank(112) is formed to separate the box from the insulation layer near the box. An inner box(114) for measuring an interlayer overlay margin is formed on the outer box.
Patent KR-20010030271-A (KR)
Title: Image sensing lens
Inventor: KANEKO ISAMU
IPC: G02B13/18
Filed: 2000-09-05
Abstract: PURPOSE: To provide an image pickup lens which is constituted so that desired optical performance can be maintained, a back focus distance can be sufficiently secured, a high telecentric property can be secured and respective aberrations can be excellently corrected and which can be easily manufactured. CONSTITUTION: This image pickup lens is constituted by arraying a 1st positive- power lens 1 whose concave surface is formed at an object side near an optical axis, a 2nd negative-power lens 2 and a 3rd positive-power lens 3 in turn from the object side. At least the 1st surface of the lens 2 positioned at the object side out of the respective lenses 1, 2 and 3 is formed to be aspherical. Then, a diaphragm 4 is disposed between the lenses 1 and 2 and arranged at the more object side than a central point between the lenses 1 and 2. Besides, a light quantity regulating plate 5 is disposed at the 1st surface side of the lens 1e Then, a CCD being as the imaging device is mounted at the 2nd surface side of the lens 3 so that the image pickup surface 6 of the CCD is formed.
Patent KR-20020020418-A (KR)
Title: Method Of Gate Driving Of Large-Size And High-Resolution LCDs
Inventor: KWON OH KYOUNG
IPC: G02F1/133
Filed: 2000-09-08
Abstract: PURPOSE: A method is provided to extend a line time without resolution deterioration by driving a plurality of gate lines simultaneously, with a falling time of a scan signal being different. CONSTITUTION: A gate drive signal of even-numbered gate lines(G2,G4) is fallen just before a gate driving signal of odd-numbered gate lines(G1,G3) is fallen. The gate drive signal of even-numbered gate lines(G2,G4) is rising again when the gate driving signal of the odd-numbered gate lines is fallen. All pixels connected to the even-numbered and odd-numbered gate lines have the same Vp generation condition, so that the voltage difference between pixels of the even-numbered and odd-numbered gate lines is removed.
Patent KR-20020021888-A (KR)
Title: Safety apparatus used in secondary battery
Inventor: KIM YEONG TAEK
IPC: H01M2/10
Filed: 2000-09-18
Abstract: PURPOSE: Provided is a safety device of a secondary battery, which breaks electric current and exhausts inner gas to the outside when the inner pressure of the battery rises over the regular pressure, therefore, it can prevent explosion and ensure the safety of the battery. CONSTITUTION: The safety device of the secondary battery is formed by laminating a current breaking disc(140), an insulator(120), and a safety plate(100) in order on the upper open hole of a can(4). The current breaking disc(140) has a plurality of vent holes and the safety plate(100) has a variable part(100A) connected with the current breaking disc(140), wherein the current breaking disc(140) and the variable part(100A) are coupled by a coupler. And notches(100C) are formed on the both bottom ends of the safety plate(100). When the inner pressure rises, the variable part(100A) is swelled by the inner pressure and shortened from the current breaking disc(140), thereby the electric current is broken.
Patent KR-20010050617-A (KR)
Inventor: VATEUDINKAREUEN
IPC: H04N21/8549
Filed: 2000-09-23
Abstract: PURPOSE: A method is provided to confirm a predetermined number of representative data in a selected data segment by comparing video images the selected data segment. CONSTITUTION: A data segment to be summarized is selected. A predetermined number of representative data is confirmed in the selected data segment. The confirming process confirms data pieces in the selected data segment based on contents. The selecting process selects video segments in video, and the confirming process confirms a predetermined number of representative video images in the selected video segment to allow the summarized data to contain video data therein. The selecting process includes the video image of the selected video segment. The selecting process selects the summarized data segment in a number less than that of all valid data. The predetermined number of representative data is fixed regardless of an amount of the video data presented in the summarized data segment. Start and end points of the selected data segment may be changed to modify origin and duration steps of the selected data segment. Thus, the predetermined number of representative data represents the selected data segment having various resolutions.
Patent KR-20010000374-A (KR)
Inventor: JUNG UN HWAN
IPC: G01R31/26
Filed: 2000-09-23
Abstract: PURPOSE: An apparatus for testing a light emitting diode is provided to measure correctly resistance values of light emitting diodes by using a centrifugal machine. CONSTITUTION: An apparatus for testing a light emitting diode comprises a main body(2), a centrifugal machine(12), a supply capacity controller(30), the first transfer control portion(40), a resistance detection portion(50), an inferior goods extraction portion(60), a superior good extraction portion(70), the second transfer control portion(80), a counting portion, and a case press portion(100). The main body(2) loads a rotation plate. The centrifugal machine(12) transfers a diode along a guide rail. The supply capacity controller(30) detects an input state of diode. The first transfer control portion(40) transfers the diode to a receiving portion(22) of the rotation plate. The resistance detection portion detects a resistance value of the diode. The inferior goods extraction portion(60) extracts inferior goods. The superior goods extraction portion(70) extracts superiors goods. The second transfer control portion(80) controls selectively the transferring operation of the diode. The counting portion counts the number of the diode. The case press portion(100) exchange a case by pressing the case.
Patent KR-20010067242-A (KR)
Inventor: HOSAKA TAIJI
IPC: H01R24/00
Filed: 2000-09-28
Abstract: PURPOSE: To prevent a connection fault or the like of a module due to thermal load or elastic deformation and maintain secure operation of a circuit by alleviating adverse effects coming from electromagnetic wave or the like to a connector or the like, and maintain safe operation by way of cooling off of a semiconductor chip. CONSTITUTION: The connector has a module 100 connected to a printed circuit board 300 with its board face nearly in parallel with the latter. The connector is provided with a connector body 210 having a receiving part 211 extending along the front side of the module fit for connection and a supporting part 213 receiving the module extending from the receiving part backward, and a groove 211a to have the front part of the module inserted into the rear face of the receiving part. In the groove, contacts 212a, 212b contacting a conductive pad 130 of the module is provided, and a metal cover 220 for holding the connector in a connecting state pinching the module between the supporting part by covering and locking the connector body.
Patent KR-20010050681-A (KR)
Title: Disk adapter
Inventor: KANEKO TAKAYUKI
IPC: G11B17/04
Filed: 2000-09-28
Abstract: PURPOSE: To make easily attachable and detachable a disk-like recording medium to and from a disk adapter. CONSTITUTION: This disk adapter includes a main plate part 301 of an approximately arc or circular shape which has its center angle of >= 180 degrees and a drop-off prevention part 302 which is prepared at the inner circumference fringe of the semicircular circumference side of the part 301 to support a disk- like recording medium 400 and also to prevent the drop-off of the medium 400.
Patent KR-20020029496-A (KR)
Title: Drive method for ac plasma display panel, plasma display unit and ac plasma display panel
Inventor: HASHIMOTO TAKASHI
IPC: G09G3/296
Filed: 2000-10-13
Abstract: PURPOSE: The method and apparatus of driving AC-PDP are provided, which reduces PDP costs by removing the IC for driving a row electrode. CONSTITUTION: In the device, row electrodes(Xi) are arranged through near to the right and left side of PDP and row electrodes(Wj) are through arranged at upper and lower sides of column electrodes with a multi level crossing with row electrodes(Xi). Column electrodes(Wj,Wm+1-j) are commonly connected to row electrodes. Row electrodes(YL1-YLn) which are laid over from the same left side of a PDP to column electrodes(YR1-YRn) and row electrodes(X1-Xn) are arranged in order. AT first address period, scan pulse are supplied to each row electrodes(Xi) and voltage(Vaw1) are supplied to each column electrodes(Wj) according to image data after synchronizing supplied pulse(Vax1). In this period, subsidiary pulse(Vay1) are supplied to each row electrodes(YL1-YLn) and the row electrodes(YR1-YRn) are grounded. At the second address period, subsidiary pulse(Vay1) are row electrodes(YR1-YRn) and row electrodes(YL1-YLn) are grounded.
Patent KR-20010040198-A (KR)
Title: Production method and production apparatus of cathode-ray tube as well as cathode-ray tube
Inventor: NAKANO YUKO
IPC: H01J9/385
Filed: 2000-10-27
Abstract: PURPOSE: To provide a method of manufacturing a cathode ray tube(CRT) with reduced weight that reduces the temperature of a process such as blackening process. CONSTITUTION: CRT 10 is manufactured by evacuating its inside 15 and outside 16 sealed. The vacuum sealing apparatus 11 includes means 12 and 14 for evacuating the frit part 8 of the CRT 10 from the outside. An amorphous frit glass is used to join the panel 1a and funnel 1b. The CRT 10 includes color selection electrodes blackened at a temperature of 350 deg.C or less.
Patent KR-20020034528-A (KR)
Title: Device for matching utopia
Inventor: JUNG JAE YEOL
IPC: H04L12/28
Filed: 2000-11-02
Abstract: PURPOSE: A UTOPIA(Universal Test and Operations PHY Interface for ATM) matching apparatus is provided to improve efficiency by matching an ATM(Asynchronous Transfer Mode) with a physical layer irrespective of a UTOPIA level. CONSTITUTION: An ATM layer(100) outputs a device board selection address for selecting a device board and performs a data communication by an ATM cell unit. A UTOPIA level unifying unit(200) receives a device board selection address from the ATM layer(100) and simultaneously outputs a UTOPIA level 1 address and a UTOPIA level 2 address corresponding to the device board selection address. A plurality of UTOPIA level 1 devices(300) perform the data communication by the ATM cell unit with the ATM layer(100) in case that the UTOPIA level 1 address received from the UTOPIA level unifying unit(200) corresponds to a self-address. A plurality of UTOPIA level 2 devices(400) perform the data communication by the ATM cell unit with the ATM layer(100) in case that the UTOPIA level 2 address received from the UTOPIA level unifying unit(200) corresponds to a self-address.