baber/WOPTO huggingface dataset:
Patent KR-20010049254-A (KR)
Inventor: YOSHIDA SHINICHI
IPC: H02J7/00
Filed: 2000-04-15
Abstract: PURPOSE: A charge and discharge controlling semiconductor device is provided to detect an abnormal charging current using the resistance value of the on-state of a switching element without using a current fuse. CONSTITUTION: A charge and discharge controlling semiconductor device includes the protective IC1, a discharging current control switching element(16) and a charging current control switching element(17). The protective IC(1) includes an overcharge detecting circuit(7), an overdischarge detecting circuit(8), an overcurrent detecting circuit(9), a level converting circuit(10), an abnormal charging current detection circuit(11), a NOR circuit(14), NAND circuits(12,13), a holding circuit(23) and so on. The protective IC(1) has a function of preventing a secondary battery(15) from being charged up to an excessive voltage by controlling the on/off operation of the discharging current control switching element(16) and the charging current control switching element(17) (an overcharge protection function), a function of preventing the secondary battery(15) from being discharged down to a too small voltage (an overdischarge protection function), a function of preventing the secondary battery(15) from allowing an excessive discharging current to flow (an overcurrent protection function), and a function of preventing an excessive charging current from flowing into the secondary battery(15) from a charger (an abnormal charging current protection function).
Patent KR-20010007046-A (KR)
Inventor: HARZO SERGE
IPC: H04N17/04
Filed: 2000-05-04
Abstract: PURPOSE: A method for restoring operation and error information for digital device and software module of software packaged in related digital device are to provided to report the operation of only a software module desired by a user by executing a test function as the function of a flag value related with the relevant software module and outputting test information. CONSTITUTION: While using a serial link connected to a computer(1) and a communication protocol, the user accesses the string of (n) bits capable of taking the value of '0' or '1' in an EEPROM of a decoder(3), for example. Then, by setting the bit of the index of the string to the value '1', the user activates only a modem test, deactivates the other test function of the other software module of the string and selects routing of information provided as a result from the activated test to a serial port. At such a time, the computer(1) can get this information through a serial line(10).
Patent KR-20010105650-A (KR)
Title: method for determing preventive maintenance time of ion implanters
Inventor: LEE IN MO
IPC: H01L21/265
Filed: 2000-05-17
Abstract: A method for synchronizing a cycle master node to a cycle slave node, including the steps of utilizing logic circuitry in the cycle slave node to determine a timer offset value, in response to the cycle slave node receiving synchronization information, transmitting the timer offset value to the cycle master node, and, utilizing logic circuitry in the cycle master node to adjust a value of a cycle master node cycle timer on the basis of the timer offset value. The synchronization information is preferably a cycle reset signal that is asserted at a prescribed rate which is a multiple of one cycle of the cycle slave node cycle timer. The cycle master node and the cycle slave node can advantageously be included in a first network or sub-network and the cycle reset signal can be supplied by a second network or sub-network which is external to the first network or sub-network.
Patent KR-20000077345-A (KR)
Title: 개선된 이중상감 배선구조를 갖는 반도체장치
IPC: H01L21/768
Filed: 2000-05-19
Abstract: 상층배선용 구 및 비아홀을 동시에 형성할 때, 상층배선용 구 및 비아홀패턴이 어긋나도, 비아저항의 저감 및 전자이동내성의 향상을 도모하고, 또, 인접상층배선간의 배선용량의 저감도 도모한다. 개시되어 있는 반도체장치는, 하층배선(3a∼3d)을 덮는 제1층간절연막(6)에 비아홀(7a∼7d)이 형성됨과 동시에, 제1층간절연막(6) 상에 에칭스토퍼막(8)을 개재하여 제2층간절연막(9)이 형성되어 이 층간절연막(9)에 상층배선용 구(10a∼10d)가 형성되고, 비아홀(7a∼7d) 및 상층배선용 구(10a∼10d) 내에 각각 비아콘택트(11a∼11d) 및 상층배선(12a∼12d)이 형성되어 있는 배선구조에서, 인접하는 상층배선(12a∼12d) 상호간의 제1층간절연막(6) 상에는 에칭스토퍼막이 존재하지 않도록 구성되어 있다.
Patent KR-20010108909-A (KR)
Inventor: RYU MYEONG HYEON
Filed: 2000-06-01
Abstract: 본 발명은 전장품박스의 양측벽에 설치되어 제품이송과정에서 이용되는 손잡이에 관한 것으로, 전장품(110)이 안착되는 수용공간이 형성됨은 물론 그 양측벽에 손잡이홀 (121)이 관통된 보조박스(120)와, 보조박스(120)가 안착되는 수용공간이 형성된 메인박스(130)로 이루어진 전장품박스(100)의 손잡이를 형성함에 있어서, 메인박스(130)의 양측벽에 관통공(11)을 중심으로하여 양방향을 따라 수평공 (12)이 형성된 걸이홈(10)이 관통되되, 걸이홈(10)에 관통공(11)과 수평공(12)을 통해 메인박스(130)내로 수용되는 손잡이(20)가 삽입되어, 전장품박스를 이송하는 과정에서 손잡이를 사용하므로 전장품을 이송하기 위한 작업과정이 단순화되어 작업부하가 경감될 뿐만 아니라, 전장품을 이송하는 과정에서 발생되는 제품손상을 최소화할 수 있는 것이다.
Patent KR-20010110912-A (KR)
Inventor: LEE SANG JO
Filed: 2000-06-09
Abstract: 본 발명은 자동차의 사고 발생시 사고 시점을 전후하여 한정된 시간 동안 씨씨디 카메라의 영상과 차량에서 제공하는 신호인 차속 신호, 브레이크 작동 신호 및 스티어링 휠의 조향각 신호를 저장 장소에 저장하여, 사고 상황을 재연, 사고를 분석할 수 있도록 한 영상정보를 이용한 자동차용 사고 상황 기록 시스템을 개시한다. 
     본 발명은 사고 발행후 사고의 내용을 정확히 분석하여 운전자를 보호하며 사고 발생시 배상과 관련된 분쟁을 감소하고, 더 나아가 사고의 발생의 방지에 기여할수 있도록 하기 위하여 씨씨디 카메라(1)와 감지부, 저장부, 프로세스부 및 인터페이스부로 구성된 것이다. 
     이와 같이 된 본 발명은 감지부에서 차량의 운전 상황을 감지하고 저장부는 감지부에서 감지된 신호들을 저장하게 되며 프로세스부는 저장부의 데이터를 참조하여 사고 발생여부를 판단하고, 시스템 전체를 관할(管轄)하며 인터페이스부는 감지부 및 프로세스부와 저장부를 인터페이스시켜 시스템을 작동케 한다.. 
     이와 같이 하여 본 발명은 사고 발생 시점을 전후한 시간 동안의 데이터를 확보하여 단순한 사고의 확인은 영상을 이용하여 육안으로 판별할 수 있고, 더 정밀한 사고분석을 위해서 화면에 나타난 타 차량 및 사람에 대한 상대 속도, 상대 거리를 영상 신호 처리 장치를 이용하여 분석함으로써 사고 발생에 관련된 과실 책임의 소재와 과실의 분담등 사고 보상과 관련된 제 문제를 합리적으로 해결할수 있도록 함과 아울러, 이러한 자료가 사고의 재발방지를 위하여 활용될수 있도록 하며, 사고시 촬영된 영상으로 소위 뺑소니를 방지할 수 있게 되는 등의 많은 효과가 있다.
Patent KR-20010113366-A (KR)
Inventor: LEE GYE SEON
IPC: G06F17/00
Filed: 2000-06-19
Abstract: 본 발명은 개인별 체력 및 운동량 관리 시스템에 관한 것으로, 사용자(운동자)의 식별 수단, 운동량 측정 수단, 측정된 운동량을 전송하는 전송 수단을 구비사는 운동 기구; 운동 기구에서 전송된 운동량을 수집하고 분석한는 수단을 구비하는 마이크로컴퓨터롤 구성되어지되 운동 기구에는 사용자가 운동시의 강도를 자동으로 제어할 수 있는 제어수단, 운동중 자신의 운동 강도 및 운동량을 육안으로 식별할 수 있는 식별수단, 운동자의 신체 특성 및 현재의 신체 상황을 파악할 수 있는 수단이 부가되고, 마이크로컴퓨터에는 운동 기구로부터 전송된 운동량을 수신하는 수신수단, 각종 데이타를 출력하거나 육안으로 확인할 수 있는 식별수단 및 원거리에서 자동적으로 제어가 가능하도록 하는 통신 및 제어수단이 부가되며, 각각의 운동 기구와 마이크로컴퓨터 사이에는 운동에 따른 각종 데이타를 아날로그 방식에서 디지털 방식을 변환하는 A/D변환기와 운동량이 전송되는 전송매체가 부가되되도록 개인별 체력 및 운동량관리 시스템을 구성하므로서 개인별 일정 시간 동안의 운동량의 측정 및 분석, 부위별 운동량의 측정 및 분석, 운동량에 따른 칼로리 소모량 측정, 개인의 신체 특성에 따른 정보에 의한 적합한 운동 종목 및 운동량의 선정 등이 가능하며, 측정 및 분석된 운동량에 의거하여 운동 종목의 변경, 운동량의 조절이 용이하도록 하고, 측정 및 분석된 운동량에 의거하여 각종 운동 기구의 작동 시스템을 자동 제어할 수있는 효과를 얻을 수 있었다.
Patent KR-20020002743-A (KR)
Title: Electrode of semiconductor device and method of forming thereof
Inventor: AHN JAE CHUN
IPC: H01L21/28
Filed: 2000-06-30
Abstract: PURPOSE: A method for forming an electrode of a semiconductor device is provided to simplify a manufacturing process and to guarantee reliability, by using tinitride of low reflectance, excellent adhesion and low reaction with an oxide material instead of tungsten silicide. CONSTITUTION: A polysilicon layer is formed on a substrate having various elements for forming the semiconductor device. A tinitride layer is formed on the polysilicon layer. The tinitride layer and the polysilicon layer are sequentially etched by a mask process and a patterning process to form the electrode of the semiconductor device.
Patent KR-20020004705-A (KR)
Inventor: KIM HYO DAE
IPC: D04H3/16
Filed: 2000-07-07
Abstract: PURPOSE: A spun bond non-woven fabric of synthetic fiber is provided, which is characterized by having high uniformity, maximizing opening efficiency, having low strength ratio, having under 10 of CV% and having under 30g/m¬2 of weight. CONSTITUTION: The spun bond non-woven fabric of the synthetic fiber is obtained by a process containing the steps of: extruding the first filament bundle and the second filament bundle through the first spinning base(11) and the second spinning base(11') respectively; cooling and solidifying with cooling devices(12)(12'); drawing in drawing tubes(14)(14'); opening in opening devices(15)(15'); colliding the first opened filament to an impact plate(16) to scatter on a transferring conveyor; colliding the second opened filament to an impact plate(16') on the transferring conveyor; forming web; and then bonding. The synthetic fiber is polyester fiber.
Patent KR-20020004736-A (KR)
Title: Shoes On-Line Sale Method Using Internet
Inventor: LEE SEONG JUN
Filed: 2000-07-07
Abstract: PURPOSE: An online shoes sales method using the internet is provided to easily select and order the size, shape, and color of the shoes, and to rapidly offer the user the customized shoes requested by the user. CONSTITUTION: An operator stores the data for the length, the width, the shape, the pattern and the color of the shoes in a database as a graphic file format(STEP 1). A certification server transmits a web page to input or issue an ID and a password to the customer and carries out the certification or registration procedure(STEP 2). A database server provides the graphic files to the user as a web page format supported by a media server. A web server synthesizes and provides many screens to the member by a 3-dimensional screen synthesis program based on the data inputted by the member(STEP 3). The web server informs the member of the sale price and the member orders the shoes(STEP 5). After the input of the card number and the card certification, the selection data is transmitted to a taste search system and a shoe manufacturing company(STEP 6,7). The shoed made by the ordered specification is deliverer to the member(STEP 9).
Patent KR-20000063571-A (KR)
Inventor: SHARING THE POWER CO
Filed: 2000-07-24
Abstract: PURPOSE: A method for informing a changed personal information using the internet is provided to inform the personal information of an individual or a company to every information object when the individual or the company has a changed personal information. CONSTITUTION: When a member(10) is connected with a web server(21) which controls and manages a service of the present invention, a member registration menu, changed ones personal history content registration menu, changed content report result confirmation menu, etc. are displayed on a front initial screen of a service. When a person or a group who wants the changed one personal content report selects a member registration menu, the member registration and report object input interface are displayed. The member inputs or is provided with an ID and password when connecting the service.
Patent KR-20010049870-A (KR)
Inventor: HIROMI AKINORI
IPC: A63F13/53
Filed: 2000-07-25
Abstract: PURPOSE: To increase the interest in a video game by emphasizing and displaying the speech and behavior contents of an appearing character, or the like, to a player. CONSTITUTION: A sentence display control means 65 receives an instruction from a game progress control means 61 and displays sentences for indicating the speech and behavior of an appearing human character and imitation sound relating to the speech and behavior, and the like, inside the game contents display frame of a monitor 2. A vibration control means 66 vibrates a vibration pack 16p when the vibration pack 16p is mounted to a controller 16. A display form change means 67 successively enlarges the size of respective characters and then reduces it to the original size at the time of performing a specified character display in the sentence for indicating game contents displayed inside the game contents display frame. Also, a linking control means 68 makes the change in a display form by the display form change means 67 and the drive of the vibration pack 16p be performed in linkage.
Patent KR-20020008689-A (KR)
Title: Method for Self-Aligned Shallow Trench Isolation and Method of manufacturing Non-Volatile Memory Device comprising the same
Inventor: JUNG U IN
IPC: H01L21/76
Filed: 2000-07-25
Abstract: PURPOSE: A method for isolating a self-aligned shallow trench and a method for fabricating a non-volatile memory device using the same are provided to improve a positive gradient of a floating gate sidewall by using a self-aligned shallow trench isolation method. CONSTITUTION: An oxide layer is deposited on a semiconductor substrate(100). The first silicon layer is deposited on the oxide layer. A nitride layer is deposited on the first silicon layer. The nitride layer pattern, the first silicon layer pattern(104), and the oxide layer pattern(102) are formed by etching the nitride layer, the first silicon layer, and the oxide layer. A trench is formed by etching the semiconductor substrate(100) adjacent to the first silicon layer pattern(104). The oxide layer pattern(102) is projected by etching selectively the first silicon layer pattern(104) and the semiconductor substrate(100). A trench thermal oxide layer is formed by processing the trench under an oxidation atmosphere. An oxide layer is deposited on the trench. A field oxide layer(124) is formed by performing a strip process and a pre-cleaning process for the nitride layer pattern. The second silicon layer is deposited on the first silicon layer pattern(104) and the field oxide layer(124). The second silicon layer pattern is formed by removing selectively the second silicon layer. An ONO dielectric layer is formed on the whole surface of the structure. A control gate is formed on the ONO dielectric layer. A stacked gate including a floating gate and the control gate is formed on a memory cell region.
Patent KR-20020009738-A (KR)
Title: Compact System and Device of the Advanced Wastewater Treatment Process
Inventor: JUN SEOK JUN
IPC: C02F3/30
Filed: 2000-07-26
Abstract: PURPOSE: Integrated advanced wastewater treatment process and apparatus are provided in which the apparatus can be installed even at a small area, nitrogen and phosphorus as well as existing contaminants of BOD and SS can be treated by connecting anaerobic/non-oxygen/aerobic processes with a coagulation filter tank, and effluence of stable quality can be obtained without technical experts. CONSTITUTION: The integrated advanced wastewater treatment apparatus is characterized in that an anoxic tank(5) and an anaerobic tank(4) are arranged in the orderly manner subsequently to a screen and grit chamber(2) and flow equalization tanks(3) along a direction in which wastewater inflow is discharged after being finally treated, and aeration tanks(6), precipitation tanks(7), filtered raw water supply tank(8), a sand filter(9), a disinfecting and discharging tank(10), a sludge concentration tank(16) and a sludge storage tank(17) are arranged in the orderly manner at the back side of the anaerobic tank(4), wherein the anaerobic tank(4) is equipped with wastewater distributing devices(B) for equally distributing wastewater into underwater microorganisms, sludge distributing devices(A) capable of controlling the amount of microorganisms inside the anaerobic tank(4) and the anoxic tank(5) are installed at the precipitation tanks(7) so as to cope with the change of effluence quality of nitrogen and phosphorus, the sludge distributing devices(A) are equipped with airlift type pumps using air dynamic lift, and the screen and grit chamber(2), flow equalization tanks(3), sludge concentration tank(16) and sludge storage tank(17) are arranged to one side so that they are connected to an exhaust duct, thereby effectively performing the deodorization.
Patent KR-20020009806-A (KR)
Title: Ear-microphone of mobile communication terminal and method for control
Inventor: KIM JEONG HUN
IPC: H04B1/38
Filed: 2000-07-27
Abstract: PURPOSE: An ear microphone apparatus for a mobile communication terminal and a control method therefor are provided to conveniently use the mobile communication terminal by composing a retrieval key composed as an up-key and a down-key and selecting a newest origination number and a phone book number through the ear microphone. CONSTITUTION: A key input unit(133) has a retrieval key composed as an up-key(127) and a down-key(131) and a call key(129). The up-key(129) is inputted in a standby state among keys of the key input unit(133), and an EEPROM of a mobile communication terminal in which a newest origination number is stored is selected. The up-key(127) or the down-key(131) is inputted, and stored numbers are retrieved and selected. In the standby state, the down-key(131) is inputted for selecting a phone book of the mobile communication terminal, and the up-key(127) or the down-key(131) is inputted for retrieving and selecting the stored numbers. The call key(129) is used for performing origination to an object corresponding to a newest origination number or origination to an object corresponding to a number selected by the up-key(127) or the down-key(131).
Patent KR-20020010298-A (KR)
Title: Method For Forming The Contact Hole Of Semi-conductor Deice
Inventor: CHO SEONG YUN
IPC: H01L21/28
Filed: 2000-07-29
Abstract: PURPOSE: A method for manufacturing a contact hole of a semiconductor device is provided to prevent a loss of a substrate, by stacking an oxide layer on a semiconductor substrate and a photoresist layer having a contact portion, by using an outpace pulse modulation to prevent a top loss in forming a contact hole and by using a source power pulse modulation to etch the oxide layer and expose the substrate. CONSTITUTION: After a predetermined lower structure is formed on the semiconductor substrate(10), an oxide layer(20) is stacked to form a photoresist layer(30) having the contact portion. The outpace pulse modulation is performed through the contact portion of the photoresist layer to form the first metal contact hole so that the oxide layer is partially etched while the top loss of the oxide layer is prevented. The source power pulse modulation is performed through the first metal contact hole to form the second metal contact hole on the oxide layer while the loss of the semiconductor substrate is prevented. The photoresist layer is eliminated.
Patent KR-20000063687-A (KR)
Inventor: KIM JONG IN
IPC: G06Q30/06
Filed: 2000-07-29
Abstract: PURPOSE: A virtual computer distributor that sells through a telephone is provided to reduce the price of the computer and to supply after service through the virtual computer distributor's consultant or the computer company's existing after service system. CONSTITUTION: A virtual computer distributor that sells through telephone is composed of order, payment, delivery, and installation. A user consults the virtual computer distributor regarding the desired product and orders the product(1). The user pays for the product by depositing the appropriate amount to the distributor's bank account(cash, monthly payments, and credit card payments)(2). The virtual computer distributor verifies the payment and orders the product by transmitting the buyer's information to the computer manufacturer(3). The computer company manufactures the computer with the production equipment, delivers the product to the customer through the existing distribution system, and the customer installs and sets up the computer(4). Also, the customer can receive after service from the computer company's existing service network or the virtual computer distributor's after service hot line.
Patent KR-20010039781-A (KR)
Title: Method and apparatus for transmitting multimedia wireless data to a host system
Inventor: LEE GEUN SEOK
IPC: G06F3/023
Filed: 2000-08-01
Abstract: PURPOSE: A multimedia radio data transmitting method and apparatus are provided to accurately recognize a key data to be displayed by a host system by separately transmitting a system scan code corresponding to a system scan code and a character key corresponding to a modifier key by using a 4PPM when the modifier key and the character key are simultaneously depressed. CONSTITUTION: A microprocessor consecutively applies a scanning signal to a key matrix circuit to search which key has been depressed and transmits a corresponding system scan code through an IR transmitter to a host system. The microprocessor encodes the system scan code to a 4-pulse position modulation(4PPM) data and transmits it to the host system. The encoded data is transmitted by packets. The packet includes 6 bytes and each byte includes 4 data symbols. The 4PPM data encoding is performed by defining a data symbol period Dt and the data symbol period is divided into a set of same intervals or data chip intervals, called 'chip'. In the 4PPM structure, each chip position in the data symbol represents one of possible bit combinations. Since there are four chip positions in each symbol of 4PPM, four independent symbols exist, of which only one chip is logically 'high and other chips are logically 'low'. These four symbols are defined so that a single data symbol(DD) is formed in the 4PPM. Each symbol, that is, a series of data bit pair(DBP) indicates a payload data, and one bit of the data bit pairs can be expressed as four data symbols.
Patent KR-20020013139-A (KR)
Title: Computer peripherals having power-saving circuit and method
Inventor: HWANG JIN SANG
IPC: G06F1/32
Filed: 2000-08-11
Abstract: PURPOSE: A device and method for saving a power of a computer external device are provided to cut-off power supplying processes to all devices including a heater when a power saving mode is sensed regardless of a kind of a power saving command and to heat the heater in a rapid speed when a comeback command is sensed in a computer external device. CONSTITUTION: A control unit(20) senses at least two power saving modes and outputs the first power saving control signal regardless of a kind of a power saving command when a power saving command is sensed. If a comeback command is sensed, the control unit(20) outputs the second power saving control signal and outputs a start control signal for a predetermined time. A power supplying unit(30) supplies a rated voltage necessary for each device. A power switching circuit(40) cuts-off all rated voltage being supplied to each device including a heater except the control unit(20) when the first power saving control signal from the control unit(20). If the second power saving control signal from the control unit(20), the power switching circuit(40) reopens the supply to all cut-off rated voltage. A quick start circuit(50) supplies a quick start voltage having a high voltage compared to the rated voltage to the heater when a start signal is received from the control unit(20).
Patent KR-20020017654-A (KR)
Title: A method for manufacturing pcb on adhesive heatsink
Inventor: SHIN HYEON U
IPC: H05K7/20
Filed: 2000-08-31
Abstract: PURPOSE: A method for manufacturing a heat radiating plate adhered printed circuit board is provided to prevent bend of complete product due to a difference thermal expansion coefficient and increase yield by adhering each substrate to strips of heat radiating plates. CONSTITUTION: Manufacturing of a heat radiating plate adhered printed circuit board is initiated by forming separated substrates(130), each having a circuit patterns. Many heat radiating plate(200) is integrated into a strip(290) to attach many separated substrates(130). The heat radiating plate(200) is adhered to one side of the substrate(130) by an adhesive tape and pressed at 70-90°C and 5kg/cm¬2 for 3-7 minutes. After mounting components(350) on a component mounting part(120) of the substrate(130), the components(350) is electrically coupled to the substrate(130) by winding process. From the heat radiating plate adhered substrate set, complete substrates are formed by cutting a connecting pin by a cutter or manually.