baber/WOPTO huggingface dataset:
Patent KR-20030012104-A (KR)
Inventor: KANG MIN CHEOL
IPC: H01L21/304
Filed: 2001-07-30
Abstract: PURPOSE: A wafer reverse unit for semicondutor cleaning equipment is provided to prevent separation or dropping of wafers due to unbalance of the left and right guide ring occurring in inverse cleaning operation of the wafer. CONSTITUTION: The wafer reverse unit comprises an aligning unit for aligning flat zone of the wafer(W), a reverse unit for reversing the aligned wafer, and a lift pin(132) for holding the wafer. The wafer aligning unit includes a rotating chuck(172) for the wafer, and an image sensor(174) for sensing flat zone of the wafer. The wafer reverse unit includes a swing arm(182) adapted to suck the wafer with vacuum, a rotating shaft(184) coupled to the swing arm(182), and a reversing motor(186) for reversing the wafer by rotation of the shaft(184) at an angle of 180 degree.
Patent KR-20030003638-A (KR)
Title: Micro wave oven including magnetic field detector
Inventor: SON JONG CHEOL
IPC: F24C7/02
Filed: 2001-08-20
Abstract: PURPOSE: A microwave oven having a magnetic field detection device is provided to reduce an assembly error of an antenna sensor by directly printing the antenna sensor on a circuit board. CONSTITUTION: In a microwave oven having a magnetron for generating microwave and a wave guide(130) for guiding the microwave, a detecting port(131) is formed at one side of the wave guide to discharge a magnetic field generated by a sine wave in the wave guide. A board(141) is installed at the wave guide. An antenna sensor(143) is installed at the board, and detects the magnetic field discharged through the detecting port.
Patent KR-20030016627-A (KR)
Title: Vibration testing and analytic apparatus for car
Inventor: DO JONG GU
IPC: G01M7/00
Filed: 2001-08-21
Abstract: PURPOSE: An apparatus for measuring and analyzing vibration of a driving system of a vehicle is provided to reduce a vibration noise of the driving system by compensating rotation unbalance of the whole driving system. CONSTITUTION: An apparatus for measuring vibration of a driving system of a vehicle(13) includes an unbalance weight member(10) attached to a propeller shaft(11) of the vehicle, a rotation frequency measuring sensor(20) measuring rotation frequency of the propeller shaft, a vibration sensor(30) sensing the vibration of a differential gear of the vehicle, and a signal analyzing part(40) analyzing signals of the rotation frequency measuring sensor and the vibration sensor. The signal analyzing part includes an analyzer(41) analyzing the signals, a calculation part(43) calculating a corrected weight value to remove unbalance by using vibration and phase signals of the analyzed propeller shaft and the differential gear, and a display part(45) displaying the calculation part.
Patent KR-20030018403-A (KR)
Inventor: LIM YUN GEUN
IPC: H04L12/00
Filed: 2001-08-28
Abstract: PURPOSE: A wireless home automation system is provided to install an applied wireless network apparatus on a household appliance or a control box, so as to check and control failures. CONSTITUTION: A wireless LAN(Local Area Network) apparatus is installed in a control box and the Internet is provided from a wireless Internet service network, to enable immediate failure detection and security in a management center. If a wireless network available apparatus is installed in another electronic appliance, the control of the electronic appliance is possible through a phone or the Internet. A network is configurable in the management center for prompt mobilization through an Internet terminal. Signals are delivered to an access point in a POP(Point Of Presence) of an area in which a wireless Internet is serviced through the wireless LAN apparatus in the control box and transmitted to the management center through a bridge or an optical cable connected to the access point of the POP. And the management center separates the signals to deliver the separated signals to business partners over the Internet or in wired appropriately for the features of the business partners.
Patent KR-20030018665-A (KR)
Title: Character producing method through a gesture in an information terminal and wordpad arrangement structure therefor
Inventor: KIM HYEONG GEUN
IPC: H04M1/23
Filed: 2001-08-30
Abstract: PURPOSE: A method of generating characters through gestures in an information terminal and a keyboard arrangement thereof are provided to select an inputting system inducing the change of morphemes according to gesture directions of a user in the keyboards of the terminal, so as to minimize the number of keyboards and simply generate characters. CONSTITUTION: A vowel selection recognizing part(10) recognizes an optional vowel if a user selects the optional vowel in a vowel keyboard on a terminal screen using a vowel selection unit. A gesture recognizing part(20) recognizes a gesture in an optional direction if the user takes the gesture in the optional direction while pressing the vowel. A deciding part(30) compares and decides whether the user leaves space for the vowel selection unit in the vowel keyboard and whether the gesture direction taken by the user is identical to a gesture direction pre-stored in an internal memory. And a character generating part(40) generates characters based on a decided result of the deciding part(30) and outputs the generated characters.
Patent KR-20030021087-A (KR)
Title: Lumbar support device for adjusting up and down of automobile
Inventor: CHOI BYEONG YONG
IPC: B60N2/66
Filed: 2001-09-05
Abstract: PURPOSE: A lumbar support device for vertical control of a vehicle is provided to improve passenger's convenience by forming a guide hole with a concave part. CONSTITUTION: A lumbar support device for vertical control of a vehicle comprises a lumbar support plate(15) supporting the passenger's lumbar; a cam(12) pushing the lumbar support plate and changing the support capacity; a cam shaft(13) fixed on the right and left side of the cam; an operating lever(14) mounted at an end of the cam shaft, to drive the cam; guide brackets(11) forming a concave part in guide holes(16), to vertically control and move the cam shaft; and restoring springs(17) elastically installed on the edge of the lumbar support plate, to restore the lumbar support plate to the original position. The cam has the same width as the width of the lumbar support plate, to equally disperse the supporting force to a wide range. The lumbar support plate is made of a flexible material.
Patent KR-20030022461-A (KR)
Title: An apparatus for bending rolling roll capable of sensing bending volume
Inventor: CHO JUN RAE
IPC: B21B37/00
Filed: 2001-09-10
Abstract: PURPOSE: A rolling roll bending apparatus capable of measuring bending volume is provided to improve accuracy of rolling operation by bending rolling rolls in advance before a material to be rolled is rolled by the rolling rolls, thereby measuring bending volume of the rolling rolls. CONSTITUTION: The rolling roll bending apparatus capable of measuring bending volume comprises a moving means for moving rolling rolls together with roll chocks into the body of the apparatus; an apparatus body(80) in which support means for supporting the roll chocks of the rolling rolls injected, bending means(50) bending the rolls by pressing the surface of the rolls, bending volume measuring means(60) that are installed at the opposite side of the bending means(50) to measure bending volume of the rolls, and heating means(70) that are installed to heat the rolling rolls during bending of the rolling rolls are installed; and a driving means that is installed to drive the rolling rolls to the other side of the moving means of the apparatus body(80), wherein the rolling rolls are consisted of upper and lower rolling rolls(10a,10b) connected to upper and lower roll chocks(12a,12b) on which catching projections(14a,14b) are formed oppositely to each other, and the apparatus body(80) is integrally formed in a rectangular box shape comprising a pair of inner spaces(82a,82b) into which the upper and lower roll chocks(12a,12b) are separately injected, and openings for injecting and driving of the rolling rolls, each of the openings are integrally formed at left and right sides of the respective spaces.
Patent KR-20030029388-A (KR)
Title: Plate inserting apparatus to open and close easily for pouch
Inventor: SONG CHEOL JONG
IPC: B65D33/00
Filed: 2001-10-08
Abstract: PURPOSE: An insert thin plate insertion apparatus for opening a discharge port of a refill pouch is provided to supplement a main container made of plastic with a content and package the content separately. CONSTITUTION: A support(11) is installed at a proper position on top of the base of a refill pouch making machine. A bench body(12) is installed above the support. A working board(13) is horizontally movably installed on a guide rail extending in one direction on top of the bench body. A main cylinder(14) reciprocally rotates the working board. A pair of vertical guide bars(16) are vertically installed on a cover board plank(15) for stacking a plurality of insert thin plates and guides the insert thin plates located on the lowermost end to fall down on the guide rail.
Patent KR-20020032307-A (KR)
Inventor: AOKI TAKASHI
IPC: H04N7/00
Filed: 2001-10-12
Abstract: PURPOSE: A display panel having the aspect ratio of matrix-arrayed pixels set to the predetermined value and a display device by using the display panel are provided to display the picture on the screen by adjusting the aspect ratio of pixel properly without lowering the quality of image. CONSTITUTION: A liquid crystal display device using an LCD panel(1) displaying computer output, wherein video signals of a predetermined television system are converted by a decoder into field-unit picture data, and frame-unit picture data obtained by a converter are supplied to an LCD panel to display a picture composed of such video signals. The picture is displayed on an effective screen of the display panel at the original aspect ratio of the video signals of a television system by changing the width-to-height ratio of each unit pixel formed on the effective screen of the display panel, on the basis of the ratio of the number of horizontal pixels to the number of vertical pixels of the frame-unit picture data, and also on the basis of the aspect ratio of the predetermined television system.
Patent KR-20010107811-A (KR)
Title: 전화번호를 이용한 주소검색 및 우편물발송대행 시스템
Inventor: KIM SI UL
Filed: 2001-10-15
Abstract: 우편물의 발송 시에는 발송인은 수취인주소를 정확하게 표시하여야만 수취인에게 배달을 할 수 있게 된다. 
     일반적으로 발송인이 수취인주소를 정확하게 기록, 보관하는 것이 수취인전화번호를 기록, 보관하는 것보다 어려움이 많다. 
     그러므로, 유일한 번호인 전화번호의 특징과, 전화가입자성명(또는 상호) - 전화가입자주소(또는 전화설치장소) - 전화가입자전화번호의 순서로 되어있는 전화번호부의 구성의 특징을 이용하여, 전화가입자성명(또는 상호) - 전화가입자주소(또는 전화설치장소) - 전화가입자전화번호로 데이터베이스를 구성하여, 전화가입자전화번호만으로 수취인주소를 검색하는 시스템을 만들어서 우편물 발송인에게 편리하게 이용케  한다. 
     또한, 전화가입자주소(또는 전화설치장소) - 전화가입자성명(또는 상호)의 순서로 전화번호를 검색할 수 있으며, 전화를 이용한 특정지역에 광고 또는 홍보에 이용할 수 있다.
Patent KR-20030033263-A (KR)
Title: velocity signal shifting device and method
Inventor: PARK SANG BOK
IPC: G01P3/489
Filed: 2001-10-19
Abstract: PURPOSE: An apparatus for converting a car speed signal and a method thereof are provided to prevent a speed gear set from being processed according to the use of a vehicle, and thus to prevent the increase of a development cost and the increase of management cost according to specification increase of a transmission in advance. CONSTITUTION: A speed gear set(3) is installed between a driving axis(5) of a tire(4) and a transmission(4), and a car speed sensor(2) generating pulse signals corresponding to a car speed to an electronic speed meter or an electronic driving record meter(6) is installed in the speed gear set. And a car speed signal conversion controller(7) comprising a car speed signal adjustment switch(8) is installed additionally between the car speed sensor and the electronic speed meter or the electronic driving record meter.
Patent KR-20030033481-A (KR)
Title: Tread rybber composition excellent thermal ading and abrasion resistance
Inventor: KIM HYEON SU
IPC: C08L7/00
Filed: 2001-10-23
Abstract: PURPOSE: Provided is a tread rubber composition containing zinc dialkyl dithiophosphate(TP/G), which improves the deterioration of aging property and is excellent in abrasion-resistance. CONSTITUTION: The tread rubber composition contains 1.0-5.0pts.wt.(based on a raw rubber of 100pts.wt.) of the zinc dialkyl dithiophosphate(formula). The raw rubber is a natural rubber or a mixture of a natural rubber and a synthetic rubber selected from styrene butadiene rubber, polyisoprene rubber, and butadiene rubber, wherein the mixture of the natural rubber and the synthetic rubber contains more than 60% of the natural rubber.
Patent KR-20030034850-A (KR)
Title: A Structural Bearing with a Double Shock Absorbing Device
Inventor: CHO YEOUNG CHEOL
IPC: E01D19/04
Filed: 2001-10-29
Abstract: PURPOSE: A bridge bearing is provided not to give the shock to a bridge by compensating a thermal displacement of the upper plate of the bridge and damping the sudden horizontal shock such as an earthquake. CONSTITUTION: A lower plate(100) is fixed on a bridge. A moving body(300) is fixed on the lower plate to be movable. More than one shock transmitters(400,400a) connect the moving body with lower plate and damp shock lengthwise the bridge. An upper plate(200) is installed on the moving body to be movable and equipped with a square guiding frame(210) to shield the moving body. Damping members(500¯500c) absorb every shock toward a pier and the upper plate by installing between the guiding frame and the moving body.
Patent KR-20030035691-A (KR)
Title: Money Sensor Machine
Inventor: SHIN SUK KYUN
IPC: G07D7/04
Filed: 2001-11-02
Abstract: PURPOSE: A magnetized receptacle combined with a money checker is provided to be used in a general purpose by magnetizing the beverage and food by using a reception groove formed at a top of an upper body and a reception space formed at a lower body as well as to check the money by using a magnetized material contained into the money without an additional battery or a power. CONSTITUTION: A magnetized receptacle combined with a money checker includes an upper body(10) formed thereon a hole(12) by installing an attaching plate buried therein a magnet and a lower body(20) formed thereon a groove(22) opened at one side thereof by being coupled by a hinge(30), wherein a plurality of reception grooves(18) is formed on the top of the upper body(10) and the reception space part(24) is formed at the bottom of the lower body(20).
Patent KR-20010107862-A (KR)
Title: 발포용 알루미늄 다중판 제조방법
Inventor: CHO SUNG SUK
Filed: 2001-11-05
Abstract: 원심분무법과 쌍롤법을 이용하여 저렴하게 알루미늄 분말과 알루미늄 합금 분말을 제조하는 방법과, 발포재 분말을 맷돌분쇄혼합기에서 발포재의 분포가 균일한 구형 복합분말을 고속으로 제조하는 방법과, 이들 구형 복합분말과 알루미늄 분말을 층층으로 공급하여 다층분말압분판 제조방법과, 이들 다층분말압분판을 금속판 코일사이에 넣어 냉간 압접, 가열, 및 온간 압연하여 여러 가지 용도의 발포용 알루미늄다중판을 저비용으로 고속 생산하는 방법이 제시된다. 
     본 발명은 원심분무 및 쌍롤법으로 알루미늄분말과 알루미늄합금분말을 만들고, 상기 분말과 발포재분말을 맷돌분쇄혼합기에서 혼합하여 분말압분판제조기로 다층분말압분판을 만든 후 상기 다층분말압분판을 금속판 코일사이에 넣어 압접시켜 알루미늄다중판을 제조하고, 상기 알루미늄다중판을 가열하여 온간압연에 의해 최종 두께를 갖는 발포용 알루미늄다중판을 제조하는 방법으로 구성된다.
Patent KR-20030039249-A (KR)
Title: Message processing method according to interfaces of the network
Inventor: JUN SEONG JUN
IPC: H04L12/58
Filed: 2001-11-12
Abstract: PURPOSE: A method of processing a message in accordance with a network interface is provided to make a standard packet for various non-Ethernet interfaces connected to a router system, and to standardize a substantial message of various interfaces, then to transmit the standardized message to an upper rank, thereby unifying a packet processing. CONSTITUTION: When a packet enters a PMD(Physical Media Dependent), a PMD network processor checks whether the packet is a non Ethernet packet(401). If so, the PMD network processor searches a physical input port(402). The PMD network processor checks whether an interworking network is a DS-1/3 or an ATM(403). If the network is the DS-1/3, the PMD network processor checks whether the PMD supports a channelized function in a DS-1/3 interface(404). If so, the processor brings a subchannel number from the packet(405), and inserts an interface type into an interface type field of an IFD(Interface Descriptor)(407). The processor inserts payload into a protocol packet format(409). The processor transmits an interface standard packet to a router block(410).
Patent KR-20030039663-A (KR)
Title: Mobile Communication Device including Camera-direction Automatic Control Apparatus using Location of Hands-free-Set
Inventor: SON SE JEONG
IPC: H04B1/40
Filed: 2001-11-14
Abstract: PURPOSE: A mobile communication terminal having an automatic tracking device of a camera using a position of a hands-free set is provided to automatically control a direction of the camera towards a user's face all the time during video calls or video shooting, thereby preventing a user from manually controlling the direction of the camera. CONSTITUTION: A camera unit(110) vertically and horizontally changes directions. A camera direction driver is comprised. A terminal body sensor(120) senses a position of a hands-free set sensor(130) installed in an external hands-free set. A controller calculates directions and distance to the hands-free set sensor(130) from the terminal body sensor(120), calculates a position of a central face based on the calculated directions and the distance, and generates/delivers a control signal for controlling the camera direction driver in order that a direction of a camera goes toward the calculated central face. The hands-free set is composed of a microphone, an earphone, a connection cable, and a connection jack. The hands-free set sensor(130) is mounted on the earphone of the hands-free set.
Patent KR-20030041732-A (KR)
Inventor: KIM JONG WON
IPC: H05K13/02
Filed: 2001-11-21
Abstract: PURPOSE: A clamping apparatus of a printed circuit board(PCB) is provided to prevent the swing of the PCB when a conveyer moves by making an elevating guide installed on a lower portion of a belt support all points of the belt. CONSTITUTION: A connecting block(20) is connected to a road(11) of a driving cylinder(10) to perform a linear motion. A connecting link(30) is connected to the connecting block(20) on the way to perform the linear motion. A rotational block(40) is installed on both ends of the connecting link(30) so as to rotate. An elevating bearing is fixed to the rotational block(40) to be installed on a belt frame(50) so as to elevate, and elevates an elevating guide(60) provided on a lower portion of a belt. The driving cylinder(10) is fixed on the belt frame(50) to be provided on an upper portion of the connecting link(30).
Patent KR-20020040598-A (KR)
Title: Air vent for ventilation systems
Inventor: DEMERATH MICHAEL
IPC: F24F13/10
Filed: 2001-11-22
Abstract: PURPOSE: An air vent for a ventilation system is provided to make air guides swivel in all direction over the broad angle while almost never affecting flow resistance. CONSTITUTION: A car ventilator outlet has a fixed front grid(10) on which parallel air guides(12) are pivoted. The opposite ends of the guides are pivoted on a second grid(14) which is moved by a control knob(16c) so that the orientation of all the guides is adjusted simultaneously. The air guide includes a guide vane and air freely flows along the guide vane.
Patent KR-20030042623-A (KR)
Inventor: HONG SUNG SUB
IPC: F25B30/02
Filed: 2001-11-23
Abstract: PURPOSE: A hot water generating apparatus using a heat pump is provided to stably work and improve durability and to always supply hot water in a constant temperature. CONSTITUTION: A hot water generating apparatus using a heat pump comprises a heat exchanging cycle including a compressor(10), an expansion valve(30), first and second heat exchangers(20,40), a hot water tank(50) storing hot water generated by heat-exchanging cold water supplied to the first heat exchanger with working fluid, an auxiliary heat exchanger(25) installed between the compressor and the expansion valve and delivered with working fluid transmitted from the compressor, an outer water tank(60) supplying heat for evaporating working fluid in the second heat exchanger by receiving the heat of working fluid from the auxiliary heat exchanger, and pressure control valves(70,70'), which is installed to a conduit(80) connecting the compressor, the expansion valve, and the first and second heat exchangers, operating working fluid along the conduit when the pressure of working fluid reaches the set pressure.
Patent KR-20030043409-A (KR)
Title: Memory system including memory module with dual data channels
Inventor: HAN YONG JU
IPC: G06F12/00
Filed: 2001-11-28
Abstract: PURPOSE: A memory system including a memory module having two data channels is provided to effectively increase a bandwidth by including two data channels in one memory module, and to increase spare space for designing the memory module by including a signal reflection preventing part to the outside of the memory module. CONSTITUTION: The memory system(20) includes a memory controller(21), a channel(CH3), memory modules(23,25), and a terminal resistor(RT) connecting to the terminal voltage(VT). The memory module(23) includes Rambus DRAMs. The memory module(25) includes a memory module including Rambus DRAMs or a continuing module not including Rambus DRAMs. The memory controller(21) inputs/outputs the data to the Rambus DRAM included in the memory modules(23,25) through the channel(CH3). The terminal resistor(RT) applying the terminal voltage(VT) to one end is connected to the terminal of the channel(CH3) in order to prevent the signal reflection. The signal reflection part is installed on a motherboard including the memory system(20).
Patent KR-20030044393-A (KR)
Title: Apparatus for deposition with chamber cleaner and method for cleaning in chamber by using the same
Inventor: JUNG U SEOK
IPC: C23C16/44
Filed: 2001-11-29
Abstract: PURPOSE: A deposition apparatus having a chamber cleaner and a method for cleaning a chamber using the same are provided to increase productivity by reducing the processing time and the manpower. CONSTITUTION: A quartz tube(20) is installed in the inside of a process chamber(10). A wafer(11) is loaded on the quartz tube. A heater(30) is installed at an inner wall of the process chamber in order to heat the quartz tube. An elevator(50) has an elevating gear in order to the wafer and transferring a tube cleaner in the inside of the quartz tube. The elevator is installed at a loading chamber(60). A door(70) is selectively opened or shut in order to load the wafer and the tube cleaner from the loading chamber into the inside of the quartz tube. A turbo molecular pump(80) is used for reducing the pressure of the quartz tube. A rough pump(90) is connected between the turbo molecular pump and the loading chamber in order to control a process pressure.
Patent KR-20030052489-A (KR)
Inventor: JU YEONG DONG
IPC: G11C16/30
Filed: 2001-12-21
Abstract: PURPOSE: A flash memory device is provided to improve lowering phenomenon of a reading speed due to a loading operation of a word line by applying a voltage of a capacitor to a word line driver and a bit line driver at a read mode. CONSTITUTION: A flash memory device includes a logic portion(31), an oscillator(32), a pumping portion, a high voltage detector(34), a capacitor, a word line decoder, a bit line decoder, a word line driver, and a bit line driver. The logic portion performs a logical operation for an enable signal and an output signal of the high voltage detector. The oscillator is driven according to an output signal of the logic portion. The pumping portion outputs a pumping voltage higher than a supply voltage by performing a pumping operation according to the enable signal and an output signal of the oscillator. The capacitor is used for charging electric charges according to a pumping voltage. The word line decoder and the bit line decoder are used for selecting a word line and a bit line of a predetermined cell of a flash memory cell array by decoding an address signal. The word line driver and the bit line driver are used for performing reading operations by applying a predetermined voltage of the capacitor to the word line and the bit line of a selected cell.