baber/WOPTO huggingface dataset:
Patent KR-20000046253-A (KR)
Title: Dc power source earth detecting apparatus for power plant
Inventor: KO GAB SEOK
IPC: G01R31/00
Filed: 1998-12-31
Abstract: PURPOSE: A DC power source earth detecting apparatus is provided to detect the electrical grounding by approaching portions in doubt of earth with a search coil together with the production of a search signal. CONSTITUTION: A pulse generator(100) generates a search signal of a low frequency distinguished from the commercial AC power frequency as a device of detecting the earth of a power plant. A low frequency cutoff unit searches the frequency of the pulse generator(100) by using the search coil in case that the frequency generated from the pulse generator(100) flows in through a grounded portion, removes noise, and verifies the search signal. The pulse generator(100) has a frequency dividing circuit(110) for dividing an initial clock pulse into a predetermined frequency.
Patent KR-20000046328-A (KR)
Title: Buffer having automatic address recognizing function
Inventor: HONG HAN HUI
IPC: G11C11/407
Filed: 1998-12-31
Abstract: PURPOSE: A buffer having an automatic address recognizing function is provided to decide the action range of a buffer by only changing the connection of data lines without an additional external buffer selector for the buffer. CONSTITUTION: In a buffer unit(230), one and more than buffers are connected in a row and each buffer receives digital bits activated by buffer enable signals. An address deciding unit(210) receives data inputted to a buffer(200) and having an automatic address recognizing function. The address deciding unit outputs a start address(5F00H) and address range data(FF) of the assigned address region all the times without regard to data value. An address comparing unit(220) compares the start address and address range data from the address deciding unit with data inputted from the buffer to transmit enable signals to each buffer of the buffer unit. The enable signal is outputted to a chip selecting signal from the address comparing unit.
Patent KR-20000046956-A (KR)
Title: Method for manufacturing monitoring box for chemical mechanical polishing process
Inventor: LEE WOONG YEON
IPC: H01L21/304
Filed: 1998-12-31
Abstract: PURPOSE: A method for manufacturing a monitoring box for a chemical mechanical polishing process is provided to perform a stable flattening process for margin of a photolithography process. CONSTITUTION: A method for manufacturing a monitoring box for a chemical mechanical polishing process includes following steps. At the first step, a plurality of metal interconnections(20,32) with varied width, spacing, and density are formed outside of a cell region including scribe lines. At the second step, inter-metal oxide layer(30) is vaporized on the metal interconnections. At the third step, a metal contact mask(40) is applied on the inter-metal oxide layer. At the fourth step, an amorphous etching is performed by applying wet etching process during forming a contact using the metal contact mask.
Patent KR-19990063650-A (KR)
Title: 고속 용지 조립 장치 및 조립방법
IPC: B31B50/44
Filed: 1996-09-20
Abstract: 부분적으로 용지(12)를 조립하는 고속용지 조립장치(10)는 매거진(96)으로부터 첫번째 용지(12)를 제거하기 위한 첫번째 흡입컵이 있다.  상기 첫번째 흡입컵(122)은 상기의 첫번째 용지(12)를 매거진(96)으로부터 앞쪽으로 이동되어짐으로서 매거진(96)의 발동기 위와 너머로 이동시키기 위한 피벗암(110)의 단부에 선회적으로 고정된다.  상기의 첫번째 용지(12)의 아래쪽 모서리가 발동기(102)를 지나간 후에, 상기 용지(12)의 아래쪽 부분이 받침대 막대기(abutment bar)(106)의 중간 위치에 받쳐진다.  상기의 첫번째 흡입컵(122)에 계속 고착되어 있는 동안 두번째 흡입컵(78)은 상기의 용지(12)에 고착되어 진다.  상기의 두번째 흡입컵(78)은 용지(12)를 콘베이어의 어셈블리(34)의 직립한 돌출부(lug)(36)에 평행하게 기울이고 그 돌출부를 가지고 이동한다.  생산대(38)는 생산대(38), 용지(12) 그리고 돌출부(36)이 일정속도에서 이동함으로서 상기의 용지를 돌출부(36)로 밀어낸다.  상기 용지(12)의 단부벽은 생산대가 콘베이어 어셈블리(34)와 부분적으로 조립된 용지(12)를 콘베이어 어셈블리(34)와 함께 이동할 수 있도록 돌출부(36) 사이를 미끄러지기 전에 고정가이드(146)하에서 미끄러진다.
Patent KR-19990071986-A (KR)
Title: 핸들링용 로봇
IPC: B25J9/10
Filed: 1997-01-30
Abstract: 적어도 4개 이상의 보스(20a, 20b, 20c, 20d)를 동심형상으로 또한 각각 독립하여 회전하도록 하여 회전 중심의 축방향으로 위치를 어긋나게 설치하고, 상기 각 보스에 아암(2la, 21b, 21c, 21d)을 각각 설치하고, 상기 각 아암에 링크(22a,  22b, 22c, 22d)를 각각 연결하며, 축방향으로 인접하는 2개의 보스를 1쌍으로 하고, 상기 각 쌍의 보스의 각 아암에 각각 연결된 각 쌍의 링크의 선단부에 반송대 자세 규제 기구(B)를 통해 반송대(8a, 8b)를 연결하여 복수의 상기 반송대를 상기 회전 중심의 축방향으로 위치를 어긋나게 배치하며, 상기 각 보스에 독립 구동원(27a, 27b, 27c, 27d)을 각각 연결한 핸들링용 로봇이다.
Patent KR-19990072023-A (KR)
Title: 게임장치,게임의처리방법,게임실행방법및게임시스템
IPC: A63F13/67
Filed: 1997-10-09
Abstract: 플레이어가 언제나 참가할 수 있는 프리엔트리 방식의 레이스 게임 장치를 제공하는 것을 목적으로 한다.  소위, 내구 레이스와 같이 다수의 차량이 장시간 주행하는 레이스 게임이다.  차량은 항상 레이스를 전개하고 있어(ST1) 플레이어는 이들 중에서 임의의 차량을 선택하고(ST3), 레이스에 도중에 참가한다(ST4, 5).  몇대 추월했는지를 나타낸 패스 포인트(ST6)나 제한 시간(ST7)에 기초해서 게임 오버가 된다.
Patent KR-20000005114-A (KR)
Title: Vacuum pulling up apparatus containing ascending tube perpendicularly hung
Inventor: JAN USSEN
IPC: F15B15/10
Filed: 1997-03-26
Abstract: PURPOSE: A vacuum pulling up apparatus containing a perpendicularly hung ascending tube is provided to solve a problem of controlling the ascending tube by using a valve for controlling an absorbing amount of a vacuum flowing. CONSTITUTION: A vacuum drawing up apparatus comprises:a perpendicular ascending tube(4) being hung from an end of an upper unit(3) of the ascending tube for being connected to a vacuum source(7, 20) and for being supplied one or more than one absorbing cup(6) from an end of a lower unit(5) of the ascending tube; the absorbing cup plasticizing and extending toward a shaft direction while relying on the size of a present air pressure in the ascending tube; the air pressure being adjusted manually by a valve(14, 23) being operated by an adjusting instrument(15, 16, 35); and the valve being arranged for controlling the absorbing capacity of the vacuum source. Therefore, a motor driving vacuum pump can be substituted by a discharging apparatus, and the element in the upper unit of the ascending tube as well as the connection of the absorbing tube can be moved to the lower unit of the ascending tube.
Patent KR-20000010521-A (KR)
Title: Magnetic relay system and method capable of microfabrication production
Inventor: ALLEN MARK G
IPC: H01H51/22
Filed: 1996-10-30
Abstract: PURPOSE: A micro-machine magnetic relay system is provided which is capable of production via micro-machining or micro-fabrication techniques. CONSTITUTION: A magnetic relay system(10) has an electromagnet(15), a movable plate(18), and conductive contacts(19,22). The contacts are connected to the circuits of outside electrical systems that are to be controlled by the switching of a relay system(10). A plate(18) is movable allowing it to engage both contacts(19,22) and allow current flow between contacts(19,22) or to disengage both contacts(19,22) and prevent current flow between contacts(19,22). An electromagnet(15) provides a sufficient magnetic flux at desired times to move the movable plate (18) and thereby controls whether a movable plate(18) is engaged with contacts(19,22). An electromagnet(15), movable plate(18), and conductive contacts(19,22) can be formed on a substrate(23) capable of construction using micro-fabrication techniques.
Patent KR-20000016605-A (KR)
Title: Two-step process for alkylation of benzene to form linear alkylbenzenes
Inventor: KNIFTON JOHN F
IPC: C01B39/02
Filed: 1997-05-08
Abstract: PURPOSE: A method for contacting a benzene and an olefin having 5 ¯ 30 carbon atoms in the presence of a mordenite containing fluorine and for contacting in the presence of a clay containing the fluorine is provided. CONSTITUTION: In a two step alkylation process for the preparation of monoalkylated benzene, benzene and an olefin with 5 to 30 carbon atoms are contacted first in presence of a fluorine-containing mordenite and then in presence of a fluorine-containing clay.
Patent KR-20000022083-A (KR)
Title: Method for controlling access to register mapped to input/out(i/o) address space of computer system
Inventor: POISNER DAVID I
IPC: G06F13/10
Filed: 1997-05-22
Abstract: PURPOSE: A method and apparatus for controlling access to a register mapped to the input/out(I/O) address space of a computer system is provided to protect the register. CONSTITUTION: A computer system includes a processor operable in a system management mode (SMM), in which the processor accesses a dedicated system management memory space, a real mode, a protected mode and a virtual 8086 mode. A method 132 of controlling access to an I/O-mapped register is following as: If a request to access an I/O-mapped register occurs at decoder and logic circuitry associated with the I/O-mapped register(134), it is detected whether a processor from which the access is requested is functioning in SMM by examining an SMIACT# signal originating from the processor. The processor is granted unrestricted access to the I/O-mapped register(140) in the case it is determined the processor is functioning in SMM(138). Alternatively, if it is determined that the processor is not functioning in SMM(138), the processor is either granted restricted or no access to the I/O-mapped register(142).
Patent KR-20000060780-A (KR)
Title: Initial alignment apparatus of reference clock
Inventor: LEE JEONG HYEOK
IPC: H03K5/13
Filed: 1999-03-19
Abstract: PURPOSE: A device for aligning start point of reference clock is provided to simplify hardware construction by using minimum logic element such as inverter, AND circuit, Flip-Flop and MUX. CONSTITUTION: A device for aligning start point of reference clock is composed of a delay clock generator(101), a select signal generator(102) and an aligned reference clock output unit(103). The delay clock generator(101) receives reference clock from exterior and generates four delayed clock which are delayed by 1/4. The select signal generator(102) divides one period of reference clock into four equal sections and generates four signals which maintain high level in only corresponding section. The aligned reference clock output unit(103) selects one of inputted four delay clocks from the delay clock generator(10) to reference clock having aligned start point, using the four signals from the select signal generator(102) and outputs it.
Patent KR-20000065408-A (KR)
Inventor: YU CHOON YEOL
IPC: G06F12/06
Filed: 1999-04-02
Abstract: PURPOSE: A memory address conversion device is provided to change addresses of defective cells into other address by using a redundancy circuit in a fabrication process in order to reuse a defective memory though the memory which includes the defective cells. CONSTITUTION: A memory address conversion device comprises an aggregate of memory cells(1), a line address decoder(3), a CPU(4), an address replacement list(5), a controller(6) and an address bus(7). The controller(6), operated in association with the CPU(4), refers to the address replacement list(6). The controller(6) changes an address of defected cells into other address of normal cells by referring to the address replacement list(6) if the CPU(4) requests to access the defected memory cells.
Patent KR-20000067254-A (KR)
Inventor: LEE WON GYU
IPC: G02F1/136
Filed: 1999-04-26
Abstract: PURPOSE: A fabrication method of high aperture TFT LCD is provided to greatly decrease the size of capacitor areas with assuring suitable capacitance. CONSTITUTION: A fabrication method of high aperture rate TFT LCD comprises steps of: depositing a conductive layer for bottom electrodes and coating photoresist film on it; performing two staged tone exposure processes of full and medium exposure by using the photoresist film as a mask and then performing a development process; removing the conductive layer on portions in which the photoresist is completely removed; removing residual photoresist on the medium exposure portions and etching the conductive layer on the portions to form bottom electrodes; completely removing the photoresist and depositing an insulation film on the bottom electrodes; and forming top electrodes.
Patent KR-20000073480-A (KR)
Title: Method for specially processing fresh-water fish and container therefor
Inventor: KWON YE TAEK
IPC: A23L17/00
Filed: 1999-05-11
Abstract: PURPOSE: A processing method of freshwater fish using a leaf of vegetables to remove fishy smell and serve unique flavor of the vegetables, and a container to maintain a formal shape of the fish while processing are provided. CONSTITUTION: The freshwater fish is specially processed by applying unconscious fish with wheat flour or seasoning, covering the fish with leaves of vegetables like a pumpkin, a banana, a taro, or a cabbage, and cooking the fish covered with the leaves slowly. The freshwater fish shape of container includes an upper container(50) with a binding groove(10) around the edge and a side projection(20), a lower container(60) with a side projection(40) and an edge projection where the binding groove is inserted into, and a clamp(70) being inserted into the side projections(20,40) of the upper and the lower part to bind the containers(50,60) together. Vents(80) of the upper and the lower containers are made for discharging water vapor produced from cooking.
Patent KR-20000073751-A (KR)
Inventor: KIM YEONG HWAN
IPC: C08L23/00
Filed: 1999-05-13
Abstract: PURPOSE: A heat adhesive polyolefin resin composition having excellent durability even under various weather conditions and impact conditions by adding impact resistance to characteristics of conventional heat adhesive polyolefin resin compositions is provided which has excellent adhesive capacity to a polar polymer such as other polyolefin resins, nylons, polyesters, ethylenevinyl alcohol copolymer or to a polar or a nonpolar substrate. CONSTITUTION: The heat adhesive polyolefin resin composition comprises 5 to 30% by weight of a high density polyethylene copolymer grafted 0.25 to 5% by weight of at least one ethylene unsaturated carboxylic acid or ethylene unsaturated carboxylic acid anhydride or ethylene unsaturated carboxylic acid ester monomer based on the high density polyethylene copolymer, 40 to 85% by weight of linear low density polyethylene and 10 to 30% by weight of hydrogenated styrenebutadiene block copolymer having a density of 0.89 to 0.91 g/cm¬3 and a melt index of 0.5 to 50 g/10min.
Patent KR-19990068530-A (KR)
Title: 비자성초경합금및그제조방법
Filed: 1999-05-27
Abstract: 본 발명은 소결제조시에 발생하는 기공 등 소결결함과 변형을 최소화하고 내충격성, 내마모성 및 광택이 우수한 비자성초경합금 및 그 제조방법을 제공코자 하는 것이다. 
     즉, 본 발명은 비자성초경합금 재종의 조성에서 니켈(Ni)을 포함하는 액상의 총량에서 15%이내에서 코발트(Co)원소로 대체하여 소결하되, 소결작업시 크롬카바이드(Cr 3 C 2 )를 무게분율로 1~2%, 몰리브덴카바이드(M O2 C)를 무게분율로 1~2%로 첨가시켜 혼합성형한 다음 조성에 따라서 약 1400~1450℃ 정도의 온도에서 1시간 가량 소결하여 비자성초경합금을 제조토록 한 것으로서, 본 발명에 의하면 미량의 코발트(Co)를 초경합금에 첨가하면 탄화텅스텐(WC)의 텅스텐(W)과 고용체를 이루어서 비자성이 되며, 비자성 영역내에서 코발트(Co)가 첨가되면 골격금속인 탄화텅스텐(WC)과의 습윤성의 증가로 인하여 소결성이 증대되어 소결결함인 미세기공이 제거되므로서 내마모성과 내충격성 등 기계적 성질의 개선뿐만 아니라 우수한 광택을 얻을 수 있는 것이다.
Patent KR-20000006216-A (KR)
Inventor: SATO YUUICHI
IPC: B01J23/68
Filed: 1999-06-16
Abstract: PURPOSE: A production method of benzil ester is provided to enable using the oxidation catalyst in the production of benzil ester by reacting the benzil compound such as p-xylene with carboxylic acid such as acetyl acid. CONSTITUTION: A production method of benzil ester has the steps of: heat-treating gold compound and palladium compound at 150-800°C to obtain the compound containing the gold ultrafine particle and palladium; mixing the compound containing at least one more of ingredients selected among alkali metal groups and IIA, IIIA, VIA, IIB, VB, VIII groups of the periodic table with the compound obtained from the first step.
Patent KR-20010010621-A (KR)
Inventor: BAEK HYEON SU
IPC: H04L29/06
Filed: 1999-07-21
Abstract: PURPOSE: An apparatus for processing V5.2 protocol in PSTN switching system is provided to reduce communication line by minimizing distance between subscriber network and subscribers. CONSTITUTION: An apparatus comprises a clock generating unit(110) for generating the first clock(32.768MHz) and the second clock(20MHz); a control unit(120) synchronized with the first clock and which has a plurality of HDLCs(high-level data link controllers) for controlling channels for protocol data of E1 frame to be switched; an address translation unit(130) for translating address and providing the translated address to the control unit when the control unit gets an access to a memory(140), an internal time division switch unit(160), or an EI framer and circuit match unit(170); the memory having a program for allowing the control unit to perform time division switching and a program for executing V5.2 protocol; an external time division switch match unit(150) for providing clock(4.096MHz) and frame synchronization signal(8khz) to the internal time division switch and the E1 framer and circuit matching unit, and matching trunk line of E1 to voice channel; the internal time division switch unit switches highway of E1 framer and the external time division switch match unit; and the E1 framer and circuit match unit for mapping each of channel signals obtained from the internal time division switch unit to E1 frame.
Patent KR-20010011235-A (KR)
Inventor: SHIM JAE RUEN
IPC: G06Q30/02
Filed: 1999-07-27
Abstract: PURPOSE: A guide and a draw method of internet homepage's visitors are provided to induce the visitation to an internet homepage by naturally drawing prizes for every internet homepage visitors without requiring the visitor to apply for participating in the prize drawing. CONSTITUTION: As an internet homepage visitor drawing and guiding process is executed, a homepage visitor's login file's IP(Internet Protocol) address is stored in a DB(11). A certain number of visitors are impartially selected from a list of homepage visitors whose informations are stored in the DB(12). A banner, which will announce the selected visitors' informations and their prize informations, is produced and displayed on a screen(13). A selected visitor identifies his/her selection status and inputs one's address to receive the prize(14). The inputted visitor's address and prize informations are stored in the DB(15).
Patent KR-20000012107-A (KR)
Inventor: HARMARK DAVID
IPC: H03H17/00
Filed: 1999-07-30
Abstract: PURPOSE: A device and a method are provided to reduce the peak-to-average ratio of an input signal without generating emission out of a remarkable band. CONSTITUTION: The clipping critical generation device(10) for generating a clipping critical signal; a peak dividing unit(20) for receiving the input signal and generating the peak signal of the input signal based on the clipping critical signal; a part extreme dividing unit(30) for receiving the peak signal and generating the extreme signal based on the peak signal; a filter(40) for generating a peak elimination signal by filtering the extreme signal; a delay unit(50) for delaying the input signal for a certain time; an adding apparatus(60) for generating the impulse-clipped signal having the reduced P/A ratio and the improved spectrum response.
Patent KR-20010017066-A (KR)
Inventor: KWAK WON IL
IPC: G08B13/22
Filed: 1999-08-06
Abstract: PURPOSE: A device for preventing loss of hand luggage is provided to find the lost hand luggage easily by confirming the time of loss of the hand luggage by making a sound when the luggage is separated from a user CONSTITUTION: A device for preventing loss of hand luggage includes a CPU and many sbu-devices(50-70). The CPU includes a main battery(105), a main sending portion(130), a main receiving portion(140), a timer(160), a main memory(150), a receiving signal selecting portion, a main alarming portion(180), a main controlling portion(120) and a displaying portion(170). Many sub-devices(50-70) include sub-device batteries(59-79), sub-device sending portions(53-73), sub-device receiving portions(54-74), sub-device memory portions(56-76), sub-device alarming portions(57-77) and sub-device controlling portions(52-72). When there is the frequency signal, which isn't received, of sub-device frequency signals, the main alarming portion(180) is operated and the main controlling portion(120) stores the time and the displaying portion(170) displays that each sub-device frequency signal is received or not and displays the time of loss and the current time. The sub-device controlling portions(52-72) output the sub-device frequency signals through the sub-device sending portions(53-73) and operate the sub-device alarming portions(57-77) if it is judged that the main frequency signal isn't input.
Patent KR-20010017137-A (KR)
Inventor: KIM TAE GYU
IPC: H04W16/32
Filed: 1999-08-09
Abstract: PURPOSE: A handoff method between an upper-level cell and a lower-level cell in a superposed cell structure is provided to offer a handoff method to execute superposed cell service with the variation of frequency assignment in an identical frequency band and a recording media, capable of being read by computers, recording a program to realize the method. CONSTITUTION: A terminal in a traffic state receives a neighbor list update message through a traffic channel at a macro cell(701) and confirms the cell configuration information of a neighboring base station comprised in the message(702). In case that the cell is a superposed cell type, the terminal starts a timer counter(703) and searches the PN(Pseudo Noise) code of a micro cell for a given time(704). The terminal judges whether the PN code value of the searched micro cell is more than a T_ADD(705). If the PN code value of the searched micro cell is more than the T_ADD, the terminal executes a busy handoff using the micro cell(706). In case that the PN code value is not more than the T_ADD, the terminal confirms whether a timer counter value, a "T_Period" value, elapsed(707). If the T_Period value elapsed, the terminal continuously confirms the cell configuration information of the neighboring base station.
Patent KR-20010017889-A (KR)
Inventor: KIM HYEON SU
IPC: H04M1/274
Filed: 1999-08-16
Abstract: PURPOSE: An abbreviated dialing method using symbol recognition in a communication terminal is provided to achieve an abbreviated dialing function without using a virtual key matrix in a communication terminal comprising a touch pad. CONSTITUTION: A control unit drives a standby mode and maintains a standby state. In the standby state, the control unit displays the display information of an initial window(301). The control unit checks whether a specific abbreviated symbol or a specific character icon displayed on the initial window is touched by a user(303). If a specific abbreviated symbol is touched, the control unit displays a telephone number and a name corresponding to the touched abbreviated symbol on a user input part(305). In case that a specific character icon is touched, the control unit displays a telephone number and a name registered for the touched character icon on the user input part(305). If a telephone number displayed on the user input part is touched by the user(307), the control unit carries out the dialing of the touched number(309).
Patent KR-20010017989-A (KR)
Title: Deodorant and antimicrobial composition and functional structure in socks bottom
Inventor: CHAE LEE SOON
IPC: A61L9/01
Filed: 1999-08-16
Abstract: PURPOSE: Functional structure in socks bottom is provided which includes deodorant and antimicrobial composition in socks so that it prevents athletes foot from being propagated with raising antimicrobial effect. CONSTITUTION: The functional structure in socks bottom is produced by the following steps of: (i) preparing deodorant and antimicrobial composition wherein resin, copper, silver and keto acid component are mixed; (ii) preparing magnetizing material wherein resin and ferrite or metal oxide are mixed; (iii) adhering the bottom of socks by the prepared deodorant and antimicrobial composition in printing or pressing way; (iv) adhering the prepared magnetizing material to the bottom of socks; and (v) putting the socks into a magnetizer and then magnetizing to set.