baber/WOPTO huggingface dataset:
Patent KR-20010003266-A (KR)
Title: Synchronous data sampling circuit
Inventor: KIM SANG CHEOL
IPC: G11C7/22
Filed: 1999-06-22
Abstract: PURPOSE: A synchronous data sampling circuit is provided to achieve an improved data sampling efficiency by allowing four data to be sampled during one cycle of a clock signal. CONSTITUTION: A circuit comprises a first pulse signal generator(31) for receiving a clock signal(CLOCK) and generating a first pulse signal(A) during a logic "low" section of the clock signal; a second pulse signal generator(32) for generating a second pulse signal(B) during a logic "high" section of the clock signal; a first sampling unit(33) for sampling a first data being input through an input port(DQ) and outputting the sampled data to an output port(DIO), in response to a falling edge of the clock signal; a second sampling unit(34) for sampling a second data being input through the input port and outputting the sampled data to the output port, in response to a rising edge of the first pulse signal; a third sampling unit(35) for sampling a third data being input through the input port and outputting the sampled data to the output port, in response to a rising edge of the clock signal; and a fourth sampling unit(36) for sampling a fourth data being input through the input port and outputting the sampled data to the output port, in response to a falling edge of the second pulse signal.
Patent KR-20010004002-A (KR)
Inventor: MUN DAE YEONG
IPC: G11C7/06
Filed: 1999-06-28
Abstract: PURPOSE: A sense amplifier is provided to reduce a current and to increase a gain by relatively reducing a gate-source voltage of a transistor in an output terminal. CONSTITUTION: A sense amplifier of a semiconductor memory device includes the first and second sense amplification portions(20,30), an operation controller(40) and stabilizing unit(50). The first and second sense amplification portions generate the first and second output signals by sensing and amplifying the first and second input signals. The operation controller controls an operation of the first and second sense amplifiers. The stabilizing unit reduces a current and increases a gain about an output signal. The first sense amplification portion has the first through third PMOS transistors(P1,P2,P3), the first and second NMOS transistors(N1,N2). A sense amplifier enabling signal is applied into the gate of the third NMOS transistor. The first output signal is output from the drain of the first NMOS transistor. Sources of the first and second NMOS transistors connect with the stabilizing unit.
Patent KR-20010004282-A (KR)
Inventor: KIM DAE HYEON
IPC: H01L21/31
Filed: 1999-06-28
Abstract: PURPOSE: A method for forming a passivation film of a semiconductor device is provided to improve the refresh feature of the semiconductor device by depositing the passivation film in two steps. CONSTITUTION: A metal layer is formed on a semiconductor substrate(11) formed with a lower structure. A metal wire(12) is formed by patterning the metal layer. Then, the first passivation film(13A) is formed on the structure by using a high density plasma oxide film. The thickness of the first passivation film(13A) is in the range of 3000 to 7000 angstrom. In order to improve the refresh feature of the semiconductor device, the flow rate of SiH4 is set to 80 to 100sccm, the flow rate of O2 is set to 115 to 135sccm for the first passivation film(13A). At this time, the bias is not applied. Then, the second passivation film(13B) is formed on the structure by using the high density plasma oxide film.
Patent KR-20010009090-A (KR)
Inventor: KOO BON CHEOL
IPC: G09G3/291
Filed: 1999-07-07
Abstract: PURPOSE: A line erase device and a method for PDP(plasma display panel) are provided to erase recorded lines in positions different each other per respective line after deciding a position in which sustain discharge per respective line is to be erased in a direction to compensate a brightness in accordance with the load of input video data, thereby decreasing the brightness difference between bit lines. CONSTITUTION: The line erase device for plasma display panel comprises a PDP controller(100), a bit corresponding erase position decider(210), an erase position generator(230), an electrode timing controller(250), a panel(300) and plural electrode drivers(350,370,390). The PDP controller(100) divides and loads externally input video data and then generates record, scan and sustain control signals. The bit corresponding erase position decider(210) receives and adds the video data from the controller(100) to calculate a mean value and then decides the erase position per a line of the bit in accordance with the mean value. The erase position generator(230) generate an erase position variable signal per respective bit line.
Patent KR-20010010048-A (KR)
Inventor: LEE BONG GU
IPC: A23L17/40
Filed: 1999-07-15
Abstract: PURPOSE: A manufacturing method of blue crab soy sauce and a packaging method thereof are provided, to enhance the taste of blue crab say sauce by fermenting the blue crab several times and to prevent the decomposition of the inside flesh and roe by storing blue crab and say sauce separately and shipping. CONSTITUTION: A manufacturing method of blue crab soy sauce comprises the steps of: sorting blue crabs and naturally drying(S4) after washing(S2); mixing beef soup, soy sauce, additive spice, herbal medicine ingredients, deodorizing ingredients and diluting ingredients of floating matters and boiling for a predetermined time and then cooling; mixing the blue crab and boiled spice sauce for a primary fermentation; boiling the fermented soy sauce with non-boiled spice sauce for a secondary fermentation; packaging the fermented blue crab in a container; and boiling again the residual spice sauce added non-boiled spice sauce for packaging. The packaged blue crab and soy sauce are quickly freezing at below -40deg.C to ship.
Patent KR-20010010220-A (KR)
Title: Method for track jump
Inventor: HONG SEONG PYO
IPC: G11B7/09
Filed: 1999-07-16
Abstract: PURPOSE: A method for track jump is provided to hold PLL(Phase-Locked Loop)-wobble signal to a prior value while preventing PLL of the wobble signal in track jump. CONSTITUTION: A microcomputer(205) outputs a track jump control command to a servo control unit(204) to output a TZC(Track Zero Crossing) signal to the microcomputer. The microcomputer uses the signal as a reference for controlling kick/brake pulses and brake time. The microcomputer outputs a jump hold signal to a servo signal generate unit(206) for holding a PLL-wobble signal. The generate unit outputs a hold signal to a PLL unit(207) for outputting the PLL-wobble signal to the servo signal generate unit. The servo signal generate unit counts the PLL-wobble signal for outputting header mask and land/groove switching signals.
Patent KR-20010011971-A (KR)
Inventor: KANG DAE HO
IPC: C21B9/00
Filed: 1999-07-31
Abstract: PURPOSE: An apparatus for controlling pressure variation during blasting in a hot stove and a method thereof are provided to make a source of blowing air pressure, i.e., cooling air pressure uniform and gas flow in a blast furnace constant by detecting a cooling air flow rate at an even pressure, a cooling air pressure and a blower pressure, calculating and comparing each variations to judge whether or not a normal blasting should be proceeded, and accurately controlling an even pressure control valve. CONSTITUTION: A cooling air pressure is set, and air blowing and even pressure instructions are input in an input part as blowing is being processed after combustion. A pressure in a blast furnace is detected in a detecting part(6) from a blower pressure gauge as detecting a cooling air flow rate from a cooling air flow rate gauge and a cooling air pressure from a cooling air pressure gauge. An operation part(11) controls a pressure variation or calculates a warning value from a warning value calculation part(11-4) by calculating control values of a uniform pressure control valve according to the cooling air pressure variation. A memory part monitors continuously data input into the operation part(11). The proceeding conditions of the operation part(11) can be monitored by an operator in an operation monitor part. An operating part controls a uniform pressure valve for minimizing the pressure variation.
Patent KR-20010016915-A (KR)
Title: Plasma display device
Inventor: CHOI BYEONG HWA
IPC: H01J11/44
Filed: 1999-08-05
Abstract: PURPOSE: A plasma display device is provided which has an electromagnetic wave shielding layer capable of effectively blocking electromagnetic wave without reducing luminance of a panel by changing electromagnetic wave shielding filter mounted in front of the panel. CONSTITUTION: A plasma display includes a case(31), a driving circuit board(32) set inside the case through an opening(36) of the case, and a panel(33) placed above the driving circuit board. An electromagnetic wave blocking layer(35) is formed on the back of the panel. The electromagnetic wave blocking layer is grounded to the case. The electromagnetic wave blocking layer is a conductive thin film formed by deposition. An electromagnetic wave shielding filter(34) is formed on the front surface of the panel. Electromagnetic waves generated from the front surface of the panel and the driving circuit board are grounded to the case through the electromagnetic wave shielding filter and the conductive thin film.
Patent KR-19990083879-A (KR)
Title: 차조기를 주재로한 끽연물의 제조방법
IPC: A24B15/00
Filed: 1999-08-25
Abstract: 본 발명은 한약재료의 일종인 차조기의 잎사귀를 주원료로 하여 권련대용의 끽연물을 제조하여 금연시 담배 대용으로 사용하므로서 금연의 효과를 극대화하며 금단증상을 예방함과 동시에 인체에 해를 끼치지 않는 끽연물의 제조방법에 관한 것으로, 
     주재료인 차조기의 줄기와 이물질을 제거하고, 가습하여 절각하는 절각공정과, 절각된 분말과 거친입자를 선별하여 고온으로 가습하는 가습공정과, 
     솔비톨, 글리세린, 당귀, 소회향, 박하, 방아풀을 분쇄하여 생성된 분쇄물을 25~90%의 알콜을 함유한 주정에 12~24시간 동안 넣어 향이 우러나게 하는 가향물 추출공정과, 전기 공정에서 가공된 주재료와 추출된 가향물을 혼합하는 혼합공정과, 이를 수분 함유율 15% 내외로 건조 시키는 공정으로 이루어 지는 것이다.
Patent KR-19990083906-A (KR)
Title: 아이젠이 구비된 신발
Filed: 1999-08-28
Abstract: 본 발명은 아이젠이 구비된 신발에 관한 것으로서, 신발(100)의 바닥창(10) 전면부 일측에 폭 방향으로 관통공(1)이 형성되고, 관통공(1)에 소정길이의 볼트(2)가 너트(2a)와 함께 관통 체결되되, 볼트와(2) 너트(2a)에 관통되어 결합되기 위한 결합공(3a)이 단부 소정위치에 형성된 U자형의 아이젠(3)이 볼트와 너트를 축으로 회동 가능하도록 설치되어 신발의 전면측에서 신발의 밑창 굽 높이에 따라 마련되는 요홈부(4)에 안내 밀착되도록 한 것을 특징으로 하는 바, 동절기에 등반시 미끄러운 빙벽과 바닥면으로부터 등반자에 대한 위험 요소를 방지시키기 위한 아이젠을 U자 형태로 형성시키되, 이를 등산화, 군화, 안전화, 낚시화 특수화 등에 바닥창 전면측, 또는 후면측에 회동가능하게 설치하여 사용함으로써, 기존의 아이젠의 사용과 달리 편리함을 줄 수 있고, 지역에 따라서 요긴하게 사용할 수 있는 효과가 있다.
Patent KR-20000022876-A (KR)
Inventor: SHAITO HISHATOSHI
IPC: B65B3/04
Filed: 1999-09-02
Abstract: PURPOSE: A method and a device of a double bag for filling liquid and a device for folding in half are provided to increase productivity and to be compact by sealing a filling hole while returning the double bag on a conveyor. CONSTITUTION: A device is in a long paper bag by a soft plastic and divided into an upper chamber(A) and a lower chamber(B) by a middle partition(2) on a vertical middle part. A double bag(1) opening liquid filling holes(3,4) returns to each chamber in an upside-down position. When the double bag reaches a position for filling liquid, any one chamber is erected at a right angle at the middle partition and the filling hole is sealed by filling certain liquid. Then when finishing the filling, the other chamber is erected to fill the other sorts of liquid.
Patent KR-19990084044-A (KR)
Title: 역방향 기능성 워킹화
Filed: 1999-09-08
Abstract: 본 발명은 인간의 걷는 방법에 있어 착용하는 신발의 변형으로 인체 및 발목에 특히 아킬레스건의 강화에 역점을 두며, 동일시간의 걷는 운동량을 더욱 증대 시키며 신체의 균형감각을 길러 유연성을 높이는 역방향 워킹화에 관한 것이다. 더욱 상세히는 대부분 착용하는 신발의 뒷굽이 높아 인체가 지탱하는 힘의 구심점이 발목의 복사뼈로 집중 되어야할 중심이 뒷꿈지쪽으로 치우침에 따라, 신체의 균형이 무너지고 무릅관절의 변형, 허리의 통증과 요통 증상의 원인을 제공한다는 점이다. 본 발명에 있어 역동작하는 워킹화는 아치형의 굴곡면에 대나무통을 밟는 형태로 신발의 앞쪽과 뒤쪽이 낮고 아치형의 자리는 역으로 더욱 높게 처리하여 뒷꿈치로 변형되어 가는 중심을 원래로 이동시키는 방법으로 반작용을 이용하는 역방향 기능성 워킹화에 관한 것이다.
Patent KR-20010028036-A (KR)
Inventor: BAE SEUNG HYEONG
IPC: H02M7/06
Filed: 1999-09-17
Abstract: PURPOSE: A converter control apparatus and its method are provided to increase the power factor and total harmonic distortion(THD) by removing the high frequency component from the input current. CONSTITUTION: The converter control method includes a steps of detecting the N order high frequency from an input current at the rotary coordinates, transforming the N order high frequency to d-q axis coordinate, controlling the transformed harmonic current to become to a zero current, and compensating the current to the reference voltage. The PWM converter has a harmonic coordinate transformer(100) for transforming the d-q axis harmonic current to the six order harmonic current by 6 times, a d-axis harmonic current controller(200) for controlling the d-axis harmonic component to zero, and a q-axis harmonic current controller(300) for controlling the q-axis harmonic component to zero.
Patent KR-20010028852-A (KR)
Inventor: SHIN IL JAE
IPC: H01L21/31
Filed: 1999-09-27
Abstract: PURPOSE: A method for planarizing an insulating layer of a semiconductor device is provided to guarantee margin of a photolithography process by planarizing an insulating layer of a multilalayered structure while using the photolithography process, and to prevent a short circuit between interconnections by preventing particles generated in a patterning process. CONSTITUTION: The first insulating layer(38) is formed on a substrate having a predetermined device. A predetermined part of the first insulating layer is eliminated to form the first hole exposing a predetermined portion of the substrate. The first hole is buried to form the first interconnection(39) covering a predetermined portion of the first insulating layer. The second insulating layer(40) is formed on the first insulating layer including the first interconnection. A predetermined portion of the second insulating layer is removed to form the second hole exposing a predetermined portion of the first interconnection. After the second hole is buried to form a conductive layer covering a predetermined portion of the second insulating layer, the conductive layer is patterned to form the second interconnection(41) by a photolithography process. The third insulating layer(420) is formed on the second insulating layer including the second interconnection. The third insulating layer is planarized. A predetermined portion of the third insulating layer is eliminated to form the third hole exposing a predetermined portion of the second interconnection. The third hole is buried to form the third interconnection(43) covering a predetermined portion of the third insulating layer.
Patent KR-20010035999-A (KR)
Inventor: CHO SEONG CHEOL
IPC: G06F15/00
Filed: 1999-10-05
Abstract: PURPOSE: An electronic payment system and a method thereof are provided to newly grant an ID to a user, and to perform an electronic commercial transaction and a micropayment of the user according to the ID or an one time password recorded in a smart card by using a wireless communication telephone number of the user, and by confirming whether the user is the person himself/herself. CONSTITUTION: A member ID managing/confirming unit(10) reads a wireless communication telephone number inputted if a user inputs the number, and confirms whether the user is the person himself/herself. A member ID generating unit(20) generates a new ID, and notifies the member ID managing/confirming unit(10) of the new ID. In addition, the member ID generating unit(20) transmits the ID to a wireless communication enterprise. A communication enterprise data communicating unit(30) transmits the ID to a wireless communication device of the user. A member credit evaluating unit(40) evaluates a credit rating of the user. An ID commerce control unit(60) authenticates an electronic commerce and a micropayment using an ID payment system(50).
Patent KR-20010036501-A (KR)
Inventor: HWANG BO YEONG
IPC: H01L21/68
Filed: 1999-10-08
Abstract: PURPOSE: A multi-chamber system used in a semiconductor manufacturing process is provided to perform continuously a semiconductor manufacturing process independently of a trouble of one chamber by using various chambers. CONSTITUTION: A multi-chamber system comprises a multitude of process chamber(200a,200b,200c), a transfer chamber(100), the first interception valve(110a,110b,110c), the second interception valve(210a,210b,210c), and a cover(150a,150b,150c). The process chamber(200a,200b,200c) has an airtight space for processing a wafer. The transfer chamber(100) has an airtight space connected with the process chambers(200a,200b,200c) in order to transfer the wafer to the process chamber(200a,200b,200c). The first interception valve(110a,110b,110c) connects the process chamber(200a,200b,200c) with an outside. The second interception valve(210a,210b,210c) intercepts the space connection between the airtight space of the transfer chamber(100) and the first interception valve(110a,110b,110c). The cover(150a,150b,150c) maintains an airtight space between the first valve(110a,110b,110c) and the second interception valve(210a,210b,210c).
Patent KR-20010037190-A (KR)
Title: Fan motor assembly for vacuum cleaner
Inventor: KIM WAN SU
IPC: A47L9/22
Filed: 1999-10-14
Abstract: PURPOSE: A fan motor assembly improves the cooling efficiency of a motor and suction performance of a cleaner by placing a rotary fan behind the motor to make the air sucked from a dust chamber to an air passage room pass the inside of the motor first. CONSTITUTION: A fan motor assembly comprises a motor(50), a centrifugal rotary fan(60), a radial fan housing(62). The motor(50) has an inlet port(52a) directly connected with a dust chamber(20a) formed on one side thereof and a motor housing(52) with an exhaust outlet(52b) formed in the opposite side to the inlet port(52a). The rotary fan(60) is installed to the side of the exhaust outlet(52b) side of the motor housing(52) to suck air in the dust chamber(20a) through the exhaust outlet(52a). The fan housing(20a) with the diameter thereof gradually increasing covers the rotary fan(60) and has a discharge outlet(62a) formed on one side thereof. As the air passing the motor(50) and moving freely in the fan housing(62) has an efficient moving condition of scroll form to improve the suction performance of a cleaner.
Patent KR-20010039246-A (KR)
Inventor: PARK YUN SEOK
IPC: F24F1/00
Filed: 1999-10-29
Abstract: PURPOSE: A control box for air conditioner is provided to fix condensers different in size, while reducing the size and weight of the control box. CONSTITUTION: A control box(51) coupled to be attachable/detachable to/from an outdoor unit casing of an air conditioner, comprises a main body(52) having a condenser accommodation unit(53) for accommodating condensers different in size, and a component unit(63) with components(31,35,36,37,39); and a fixing unit for fixing a condenser(31) to the condenser accommodation unit of the main body. The condenser accommodation unit includes condenser accommodation grooves(55) having a sub-cylindrical shape and different diameters. The fixing unit includes a plate spring(71) for surrounding the outer periphery of condensers different in size; and screws(75) for coupling both ends of the plate spring to the condenser accommodation unit.
Patent KR-20010045645-A (KR)
Inventor: KIM GWANG HUI
IPC: H04L12/28
Filed: 1999-11-05
Abstract: PURPOSE: An ATM(Asynchronous Transfer Mode)-based V5.2 protocol application apparatus is provided to match access network and local exchange system to ATM link as a light transmission line, and define protocols of ATM application layers, thereby providing reliability and stability to subscribers. CONSTITUTION: A local exchange system and an access network based on the ATM V5.2 protocol include connection ports of an analog general terminal, a PABX(Private Branch Exchange), an ISDN BA observed by the recommendation of ITU-T G.960 and I.430, and an ISDN PRA observed by the recommendation of ITU-T G.962 and I.431. ATM-based V5.2 protocols(110,210) are defined to an access network(100) and a local exchange system(200), respectively. The protocols(110,210) includes synchronous digital hierarchy(SDH)s(111,112) for interfacing with the physical layers. ATM layers(112,221) perform a cell multiplexing function loading cells generated by several virtual path(VP)s and virtual channel(VC)s to one line in transmission, a cell separation function for separating cells from one line and then distributing it to various VP and VC, and a selection function of VP and VC of a cell and cell header production and deletion function. AAL layers(113,213) includes AAL 2 type for providing error restoring and non-restoring service to the upper layer and AAL 5 type for performing efficiently cell segmentation and reassembly function. Also, the system includes V5.2 interface protocol.
Patent KR-20010047340-A (KR)
Inventor: LEE YOU CHAN
IPC: H02M3/18
Filed: 1999-11-19
Abstract: PURPOSE: A device of reducing wire load of machine and a control method thereof are provided to enable serial-parallel convert or parallel-serial convert between input/output devices and the controller. CONSTITUTION: In a device of reducing wire load of machine, a signal sending unit(10) converts parallel control signals from a controller(1) and responding signals from input/output devices into a serial signal. A signal output unit(20) connected to the signal sending unit(10) on a single line converts serial signals from the controller and input/output devices into a parallel signal. A wiring-convert controller(30) controls the signal sending unit(10) and the signal output unit(20) to enable the converts. A parallel-serial converter converts parallel signals coming through a parallel signal receiver into serial signals. A transceiver sends the signals converted by the parallel-serial converter to the signal output unit(20).
Patent KR-20010047350-A (KR)
Inventor: JUNG HUI YONG
IPC: C12N15/63
Filed: 1999-11-19
Abstract: PURPOSE: The triple fusion gene being capable of simultaneously transferring a drug resistant gene, a green fluorescent protein gene and a drug sensitive gene, and expression vectors containing the same are provided, which are useful in various fundamental genetic experiments. CONSTITUTION: The triple fusion gene represented by sequence ID No. 1 described as in the description can simultaneously transferring a drug resistant gene, a green fluorescent protein gene and a drug sensitive gene, in which the drug resistance is hygromycin resistance, the drug sensitive gene is a Herpes simplex virus thymidine kinase (HSV-tk) gene. The expression vectors containing the triple fusion gene are selected from Retroviral vectors, Adenoviral vectors, Adeno-associated viral vectors, Herpesviral vectors, Baculoviral vectors or general plasmid vectors.
Patent KR-20010047420-A (KR)
Inventor: KIM JAE UK
IPC: H04B1/38
Filed: 1999-11-19
Abstract: PURPOSE: A fragrant cellular phone is provided to notify the call received to the user with a fragrant smell. CONSTITUTION: The cellular phone has a perfume container(M) which is attachable/detachable to/from the predetermined position of the main body(100) and a container operating part for operating the container to emit the fragrance when receiving a call.
Patent KR-20010047421-A (KR)
Inventor: KIM DAE JIN
IPC: A23B5/00
Filed: 1999-11-19
Abstract: PURPOSE: A manufacturing process for seasoning processed eggs using fragrant liquid is provided, which permeates eggshell and eggshell membrane without giving damage to the eggshell, therefore it shortens cooking time. CONSTITUTION: The manufacturing process for seasoning processed eggs using fragrant liquid comprises the steps of: salting out and refining smoking solution by condensing smoke from a material(e.g., a black oak) for smoking while burning it; adding spice to the smoked solution and filtering; diluting the smoking solution with water, adding salt, medicinal plant extract and milk syrup, filtering and cooling to low temperature(about 10deg.C) to get a solution for soaking; selecting good eggs and washing; eliminating a cuticle layer from egg using Phosphoric acid, Malic acid, or EDTA, sterilizing in a hot water bath, and solidifying to be polyporous form; soaking the hot egg in the solution to soak for 2hrs; and drying the eggs with hot wind, and coating with a coating solution.