baber/WOPTO huggingface dataset:
Patent KR-20040078719-A (KR)
Title: a Calibration method of a Dispenser needle position
Inventor: KIM JONG HYEON
IPC: H01L21/68
Filed: 2003-03-04
Abstract: PURPOSE: An apparatus for calibrating the position of a dispenser needle is provided to improve convenience of using a potting system without an additional calculation or input of a user by automatically calculating the coating pattern of a programmed semiconductor chip with respect to a dispenser needle while checking the semiconductor chip with respect to a CCD(charge coupled device) camera. CONSTITUTION: Encapsulant is formed on a semiconductor chip on a semiconductor film by using a dispenser(12). The dispenser is installed in a robot(10). The first CCD camera(16) is installed in a side of the robot. The second CCD camera(18) checks and transmits the image picture of the first CCD camera and the dispenser needle. A vision board(22) receives the image signal of the first and second CCD cameras and converts the image signal into a digital signal. A main computer(24) receives the digital signal transmitted from the vision board so as to perform an operation, an input/output control and a robot control, including an image processing algorithm operator(25), a system I/O(input/output) control(26) and an upper controller(27). A TSP(touch screen panel)(20) displays the signal transmitted from the main computer on a screen or transmits an input signal touched by a user to the main computer, connected to the main computer.
Patent KR-20030074350-A (KR)
Title: 흡착재 혼합물
IPC: C02F1/28
Filed: 2003-03-11
Abstract: 본 발명은 상호보완적인 흡착성을 갖는 다양한 흡착재들로 이루어진 혼합물에 관한 것이다.
Patent KR-20030074353-A (KR)
Title: 핀 튜브형 열교환기
IPC: F28F1/32
Filed: 2003-03-11
Abstract: 본 발명은 열교환효율이 향상되고, 외관이 우수하며, 또한 핀 프레스 가공을 양호하게 할 수 있으며, 온도센서에 의한 오검출이 없고 성에가 남는 상태가 해소되는 핀 튜브형 열교환기를 제공하는 것으로서, 
     기류방향에 배치된 복수열의 전열관(2)과, 이 복수열의 전열관(2)에 소정의 간격을 갖고 중합된 일체형 핀군(3)과, 전열관의 각 열(2a)마다 분열되어 중합된 분할형 핀군(4)이 전열관(2)의 연장설치방향에 조합하여 설치된 핀 튜브형 열교환기에 있어서, 일체형 핀군(3)의 중합비율과 분할형 핀군(4)의 중합비율을 4대6 내지 6대4로 한 핀 튜브형 열교환기에 관한 것이다.
Patent KR-20030079768-A (KR)
Title: 발열체 유지판 및 그 제조방법, 그리고 훈연제 충전용기
IPC: A01C7/14
Filed: 2003-04-02
Abstract: 훈연제의 점화용 발열체를 장착하는 장착구멍과 복수의 분연(噴煙)구멍이 형성되고, 훈연제를 충전시킨 용기내에 고정되는 발열체 유지판에 있어서, 점화용 발열체를 용이하게 장착할 수 있도록 하는 동시에, 이 점화용 발열체의 유지력을 향상시키는 것을 과제로 한다. 
     상기 과제를 해결하기 위하여, 발열체 유지판 (8) 의 장착구멍 (9) 의 둘레가장자리부에 복수의 분할홈 (10) 에 의하여 대략 등간격으로 분리되고 직경이 탄성적으로 확대 가능하게 절곡된 복수의 지지편 (11) 을 형성하였다.
Patent KR-20040088633-A (KR)
Title: SECS controller and system for networking a semiconductor apparatus using the SECS controller
Inventor: KIM YEONG HWAN
IPC: H01L21/00
Filed: 2003-04-10
Abstract: PURPOSE: An SECS controller and a semiconductor equipment network system using the same are provided to form an efficient network system of the semiconductor equipment by using the SECS controller. CONSTITUTION: A control unit(25) controls all operations of a controller. A memory(27) is used for storing various programs and state data according to the operations of the controller. A plurality of serial communication drivers(29) are connected to serial communication units according to control commands of the controller. An Ethernet communication driver(31) is connected to a host computer according to the control commands of the controller. An extended UART chip(33) is used for interfacing the serial communication drivers with the Ethernet communication driver. A media access controller(35) is used for controlling an Ethernet communication process between the Ethernet communication driver and the host computer.
Patent KR-20030082423-A (KR)
Title: 침대 등의 앙와대에서의 바닥부의 연동승강 제어방법
IPC: A47C20/04
Filed: 2003-04-15
Abstract: 본 발명은 침대 등의 앙와대에서의 바닥부의 연동승강 제어방법에 관한 것으로, 반듯이 누워 있는 사람의 등 부분을 상승시키기 위한 등 바닥부와, 반듯이 누워 있는 사람의 무릎 부분을 상승시키기 위한 무릎 바닥부를 구비하고 있고, 각각의 바닥부는, 각각에 설치한 승강기구에 의해 승강가능하게 구성되어 있는 침대 등의 앙와대에 있어서, 등 바닥부측에는, 무릎 바닥부의 상승상태에서의 등 바닥부의 상승에 의해, 반듯이 누워 있는 사람의 등에 가해지는 미끄러짐 방향의 외력을 검출하기 위한 외력 검출수단을 설치하고, 모든 바닥부가 하강해 있는 평평한 상태로부터 등 바닥부가 회전운동에 의해 상승한 경사상태로 할 때는, 무릎 바닥부도 적당히 상승시키는 동시에, 이 때, 무릎 바닥부는, 상기 외력 검출수단에 의해 검출하는 곳의, 환자의 등에 가해지는 미끄러짐 방향의 외력이 설정값까지 상승했을 때는, 하강하도록 제어하는 것을 특징으로 하고 있다.
Patent KR-20040090252-A (KR)
Inventor: KIM YEONG PYO
IPC: F27D3/10
Filed: 2003-04-17
Abstract: PURPOSE: A pin gate feeding device for clearing agglomeration of hopper storage material is provided to perform smooth feeding operation and control blast circumstances stably and easily accordingly by easily collapsing adhesion coal in a relay hopper. CONSTITUTION: In a feeding device comprising a pin gate(1) comprising a plurality of pins(1') installed on a discharge port of relay hopper(3) to cut off and adjust feeding amount of raw material coal(8) as the pins are being moved back and forth, the pin gate feeding device comprises spiral pipes(10) formed on an inner part of the pins; injection ports(12) connected to the spiral pipes and formed with being inclined upward on an end part of the pins in such a way that the injection ports are directed to the inner side of the relay hopper; and an air supply pipe(32) connected to the spiral pipes, wherein a steam supply pipe(34) is connected to the air supply pipe so that they are communicated with each other.
Patent KR-20040092024-A (KR)
Inventor: BAE BYEONG CHAN
IPC: H01M8/02
Filed: 2003-04-23
Abstract: PURPOSE: A method for manufacturing a polymer electrolyte composite membrane for a fuel cell is provided to effectively modify the surface of membrane and to reduce the permeability of fuel. CONSTITUTION: The method comprises the process of treating the entire or a part of one or both surfaces of an ion-conductive polymer electrolyte membrane by plasma treatment, flame treatment, corona treatment, ultraviolet-ray treatment, laser treatment, x-ray treatment, gamma-ray treatment, electronic beam treatment, ionic beam treatment or sputtering. In the plasma treatment, at least one gas selected from the group consisting of argon, aqueous vapor, air, nitrogen, oxygen, hydrogen, freon gas, and a hydrocarbon gas including methane, ethane, ethylene, acetylene, propane and butane are employed. Further, the method may comprise the process of coating a polymer film on the treated surface of electrolyte membrane through grafting reaction and then, optionally the process of sulfonating the coated surface.
Patent KR-20030036587-A (KR)
Inventor: CHO HO YEONG
IPC: F16B47/00
Filed: 2003-04-23
Abstract: PURPOSE: An adsorption pad for a vacuum pump is provided to achieve improved adsorptive force for an object having a surface with a concave-convex or curvature. CONSTITUTION: An adsorption pad comprises a connection cover(10) having a connection hole(11) for connection with an air induction unit; an outer pad(20) mounted within the connection cover, and which forms the first vacuum formation unit(21); and an inner pad(30) coupled with the connected cover in the outer pad, and which forms the second vacuum formation unit(31) having a height lower than the height of the outer pad, and has a perforation hole(33) communicated to the connection hole. The inner pad is made of a material harder than the material of the outer pad.
Patent KR-20040095395-A (KR)
Inventor: KIM YEONG JU
IPC: G11C16/12
Filed: 2003-04-28
Abstract: PURPOSE: A high voltage switch circuit of a semiconductor device is provided to minimize the decreased transmission by the threshold voltage of the high voltage transmission transistor by using a plurality of phase clocks and a negative NMOS transistor. CONSTITUTION: A high voltage switch circuit of a semiconductor device includes a first controller(100), a second controller(200), a first pumping unit(500), a first switch unit(300) and a transmission unit(800). The first controller(100) outputs the control signal in response to the enable signal. The second controller(200) outputs the first high voltage in response to the control signal. The first pumping unit(500) outputs the pumping voltage in response to the first clock signal. The first switch unit(300) outputs the first high voltage as the outputs of the second controller(200) in response to the pumping voltage. And, the transmission unit(800) transmits the second high voltage to the inside of the cell in response to the first high voltage as the output of the first switch unit(300).
Patent KR-20040093930-A (KR)
Inventor: CHO JIN RAE
IPC: C08G65/26
Filed: 2003-04-30
Abstract: PURPOSE: Nitratoethyl oxirane, poly(2-nitratoethyl oxirane) and a preparation method thereof are provided, which compounds have similar energy to PGN(polyglycidylnitrate) and improved storage stability. Therefore, they can be useful as energetic prepolymers. CONSTITUTION: The 2-nitratoethyl oxirane is represented by the formula (III). The poly(2-nitratoethyl oxirane) is represented by the formula (IV). The method for preparing the poly(2-nitratoethyl oxirane) of the formula (IV) comprises the steps of: preparing 1,4-dinitrato-2-butanol of the formula (II) from 1,2,4-butanetriol of the formula (I); preparing 2-nitratoethyl oxyran of the formula (III) from 1,4-dinitrato-2-butanol of the formula (II); and polymerizing the 2-nitratoethyl oxyran of the formula (III).
Patent KR-20040097731-A (KR)
Inventor: HAN YEONG CHANG
IPC: F04B27/08
Filed: 2003-05-13
Abstract: PURPOSE: A variable displacement swash plate type compressor is provided to improve volumetric efficiency of the compressor by making top clearance produced between pistons and cylinder bores uniform and to maximize circulation of a refrigerant by lowering pressure demand of a crank chamber for the control of a rake angle of a swash plate. CONSTITUTION: A Variable Displacement swash plate type compressor comprises a cylinder block(110) having plural cylinder bores(110a); pistons(170) each received in the cylinder bores of the cylinder block; a front housing(120) and a rear housing each combined to the front and rear of the cylinder block; a driving shaft(140) rotatably supported to the center of the front housing; and a swash plate(150) installed to the driving shaft, with a spring(160) interposed. A circumferential groove(150a) is formed to the outer peripheral surface of the swash plate. A through-hole(150b) is formed in the middle part of the swash plate. A fitting piece(151) is projected to the front end of one side of the swash plate. A guide part(141) for guide according to a change of a rake angle of the swash plate is formed to the middle part of the driving shaft. A power transmission part(143), on which a transmitting piece(142) connected to the fitting piece is projected outward, is fixed to the front of the guide part of the driving shaft.
Patent KR-20040100620-A (KR)
Inventor: KIM SUN YONG
IPC: B60Q11/00
Filed: 2003-05-23
Abstract: PURPOSE: A discharge warning device of a battery for a vehicle is provided to inform a driver of a lighting state of a tail-light by preventing a door of the vehicle from locking if the tail-light is turned off. CONSTITUTION: A discharge warning device of a battery for a vehicle is composed of an engine motion sensor(10) for outputting a signal by measuring a starting state of an engine; a lighting sensor(20) for outputting a signal by detecting a lighting state of a tail-light; an ECU(Electronic Control Unit,30) for outputting a control signal by receiving the output signals of the engine motion sensor and the lighting sensor; an actuator(50) operated by the control signal output from the ECU; a link locker(70) mounted at the side of the vehicle to pass through a link cable(5) for locking the door; and a link locking tap(60) inserted into the link locker by a motion of the actuator to turn on/off the motion of the link cable.
Patent KR-20040100693-A (KR)
Inventor: JOGATAKI AI
IPC: F23G7/00
Filed: 2003-05-23
Abstract: PURPOSE: A PBC incinerator of ultra high temperature with a spirally scattered heated-air manner is provided to perform the high-temperature combustion and thermal decomposition using waste heat. CONSTITUTION: Wastes are injected into a waste hopper(11). An after-burner(2) is ignited to heat an incinerator(3). The ignition of a burner(5) in the incinerator heats an inclined rostol(10) and a rotational rostol(4) at a predetermined temperature. When the temperature of the heated air in an heated air rotation inducing injector is up to 800 deg.C, a gear motor(14) for injecting wastes into the incinerator is driven to thermally decompose the wastes and introduce the wastes toward an inlet of a thermal-decomposition flame outlet(1). The introduced gas is further heated by the heated air from a heated-air rotation inducer and introduced into the thermal-decomposition flame outlet.
Patent KR-20040105171-A (KR)
Inventor: KIM YEONG BOK
IPC: B21B39/14
Filed: 2003-06-05
Abstract: PURPOSE: A blade guiding/controlling device is provided to restrains shape badness such as curling up of front and back end portions, splitting of both side edge portions, and tearing up of the blade when the blade is rolled. CONSTITUTION: Guide blocks (200) are fixed to opposite inner surfaces of a side guide head (100). Guide rolls (220) are inserted into the guide blocks so as to be moved upwardly and downwardly along the guide block by power transmission of a driving motor (250) and a screw shaft(230). A cutting support block (300) is fixed to the inner surface of the side guide head. Cutters (310) are installed in the cutting support block so as to be protruded in the same direction as the guide rolls. A controlling plate (320) is inserted into a space between the cutters so as to be moved upwardly and downwardly. Operation cylinders (330) are connected to the upper surfaces of the controlling plates, and are fixed to the upper surface of the side guide head so that the controlling plates are moved upwardly and downwardly. A pressing plate (400) is provided such that it is folded or unfolded by a pressing cylinder (420) connected to a vertical cylinder (430).
Patent KR-20040106666-A (KR)
Inventor: KIM EUNG MO
IPC: G06F15/16
Filed: 2003-06-11
Abstract: PURPOSE: A copy based concurrency control method is provided to offer a CMXAL(Classified Mobile Transactions over Extended Altruistic Locking) model by reconstructing a heterogeneous locking method according to a wireless environment in order to enhance a linearity of a transaction and an efficiency of a concurrency control. CONSTITUTION: In a case that a mobile host requests a fixed host to process a transaction and a requested object is not locked, a corresponding transaction locks the object and uses it. But if the requested object is locked and being used by other transaction, it is checked whether the used object is a given object or a read only object. If the used object is a given object, an object manager accepts the transaction process request. But if the used object is a read only object, it is checked whether the request is a read only or a read/write for the object. In a case of a read only request, the object can be shared, and in a case of a read/write request, the object is copied, a conventional read only transaction is allotted and the request transaction occupies the object.
Patent KR-20040106697-A (KR)
Inventor: CHAE HUI SEONG
IPC: C07C17/08
Filed: 2003-06-11
Abstract: PURPOSE: A method for preparing an allyl chloride derivative which is a terbinafen intermediate is provided, to improve trans-selectivity and production yield, and to enhance safety and economical efficiency and to reduce the difficulty due to low temperature reaction by not using butyl lithium. CONSTITUTION: The method comprises the steps of reacting t-butyl acetylene and acrolein with a Grignard reagent to prepare an allyl alcohol intermediate; and reacting the allyl alcohol intermediate with phosphorus trichloride (PCl3) in a nonpolar solvent to prepare an allyl chloride derivative of the formula 1. Preferably the Grignard reagent is ethyl magnesium bromide; and the nonpolar solvent comprises at least 0.5 M of dichloromethane. Preferably nonpolar solvent comprises further at least one solvent selected from the group consisting of hexane, chloroform, carbon tetrachloride and tetrahydrofuran. Preferably the allyl chloride derivative has a trans : cis ratio of 6:1 to 9:1.
Patent KR-20050001144-A (KR)
Inventor: AHN DONG CHEOL
IPC: G03G21/10
Filed: 2003-06-27
Abstract: PURPOSE: An image forming apparatus is provided to prevent a developing roller from being contaminated and damaged by removing developer covered on the surfaces of both ends of the developing roller. CONSTITUTION: An electrostatic latent image is formed by developer on a photosensitive drum(12). A developing roller(21) delivers the developer to the photosensitive drum. A developer quantity regulating member(23) regulates thickness of the developer on the developing roller. A developer removing part(22) is located at either end of the developing roller between the photosensitive drum and the developer quantity regulating member. The developer removing part includes a guide plane sloped into an axis direction of the developing roller so that the guide plane can contact to a drum surface of the end of the developing roller and guide the developer covered on the drum surface thereof into the axis direction of the developing roller.
Patent KR-20050002027-A (KR)
Inventor: LEE KEE JEUNG
IPC: H01L21/8242
Filed: 2003-06-30
Abstract: PURPOSE: A method for fabricating a capacitor with dual dielectric layer is provided to reduce a leakage current characteristic and a breakdown voltage characteristic to 0.5 fF per cell and make an equivalent oxide layer not greater than 30 angstroms in thickness by making a dielectric layer of a capacitor composed of a hafnium silicate layer with a good breakdown voltage characteristic and a titanium oxide layer with a dielectric constant of 40-80. CONSTITUTION: A lower electrode is formed(S1). A hafnium silicate layer is formed on the lower electrode(S2). A titanium oxide layer is formed on the hafnium silicate layer(S3). An annealing process is performed to crystallize the titanium oxide layer(S4). An upper electrode is formed on the crystallized titanium oxide layer(S5).
Patent KR-20050006492-A (KR)
Inventor: HA JUN HYUNG
IPC: G06F3/12
Filed: 2003-07-09
Abstract: PURPOSE: A method and a device for controlling network print on UPnP(Universal Plug and Play) printers, and a computer-readable recording medium storing a computer program are provided to transfer information easily and quickly in an apartment or a building by transmitting print data having the same or different information to each printer connected through the network. CONSTITUTION: An ID information register(90) finds/registers ID information identifying the UPnP printer among the networked printers. A printer monitoring part(92) monitors the UPnP printers from the registered ID information and selectively transmits print data to the desired printer from the UPnP printers. The ID information register is equipped with a printer sort checker, an information receiving/registering part, and a registration completion checker. The printer monitoring part is equipped with a printer selector and the first data transmitter.
Patent KR-20050009031-A (KR)
Inventor: PARK YONG CHEOL
IPC: G11B7/007
Filed: 2003-07-15
Abstract: PURPOSE: A write-once optical disk and a management information recording method of the optical disk are provided to record track information while recording session information without an additional physical area, and to maintain compatibility with an existing reproduction-only standard, thereby effectively recording/managing management information. CONSTITUTION: Track sort information displaying a kind of a track, information which informs of the first address of the track, information which informing of a final address where data is recorded, and information for displaying a recorded status of a specific section are recorded within track information. The information for displaying the recorded status of the specific section is session status information. Information informing that the corresponding track is a session start track is included in the session information.
Patent KR-20050011100-A (KR)
Inventor: KIM CHANG HAN
IPC: H01L21/76
Filed: 2003-07-21
Abstract: PURPOSE: A method of forming an isolation layer of a semiconductor device is provided to reduce the electric field of a top corner of an STI layer by maximizing a rounding state of the top corner of the STI layer. CONSTITUTION: A pad nitride layer pattern is formed on a silicon substrate(100) to open a trench region of the silicon substrate. An O2 implantation process is performed on the silicon substrate. A trench is formed on the silicon substrate by using a pad nitride layer as a hard mask. A SiO2 layer is formed on a sidewall of the trench by performing a thermal process. The silicon substrate is partially removed by performing a fullback wet-etch process for the SiO2 layer.
Patent KR-20050010456-A (KR)
Inventor: DENNIS DEREK J
IPC: B05D7/24
Filed: 2003-07-26
Abstract: PURPOSE: Provided is a method for forming embossed print marks by using a radiation energy-curable solid particle composition, which improves the elasticity, brightness, color, thermal stability, adhesion, shrinkage and yellowing characteristics of the print marks. CONSTITUTION: The method comprises the steps of: applying wet ink print marks on a substrate; applying a radiation energy-curable acrylated polymer powder composition to the wet print marks to cause the powder composition to be adhered to the wet print marks; heating the powder at its melting temperature to cause the powder to flow and to be fused to the print marks, thereby forming embossed radiation energy-curable melts; and irradiating the melts with light to polymerize the melts to form cured heat-resistant melts. In the method, the radiation energy-curable acrylated polymer powder composition comprises (meth)acrylated polyester powder composition containing oligomers.
Patent KR-20050012652-A (KR)
Inventor: LEE KWANG HO
IPC: H01L21/76
Filed: 2003-07-26
Abstract: PURPOSE: A method for forming an isolation layer of a semiconductor device is provided to effectively prevent a moat at boundary between the isolation layer and an active region by forming a thermal oxidation spacer at sidewalls of the HDP oxide layer. CONSTITUTION: A trench(24) is formed at an isolation region of a silicon substrate(21) by using a pad oxide pattern(22) and a pad nitride pattern. A sidewall oxide layer is formed on the trench. An HDP oxide layer is filled in the trench and planarized to expose the pad nitride layer. The exposed pad nitride layer is removed. A polysilicon spacer is formed at both sidewalls of the HDP oxide layer. A thermal oxidation spacer(29) is formed by performing oxidation processing. The HDP oxide layer and the thermal oxidation spacer are selectively removed, thereby forming an isolation layer.
Patent KR-20050023096-A (KR)
Inventor: JUNG YOU JIN
Filed: 2003-08-29
Abstract: PURPOSE: A method for performing auction with investment using the Internet and an auctioning system are provided to enable a bidder to buy an article at price lower than an article price in case of a successful bidder, prevent loss of an auction service provider by performing the auction with support of the investment from investors, and offer dividend to the investors. CONSTITUTION: An article information database(531) stores article information related to the auction. A database receiver(532) receives investment data includes investment information for the auction article from the investor(510) and receives auction data including auction information related to the auction article from the bidder(520). An auction performer(535) selects the successful bidder from the bidders and judges the auction data of the successful bidder as the knock-down data. An auction processor(534) calculates an earning rate based on more than one data among the investment data, the auction data, and the knock-down data. A dividend determiner determines dividend data of each investor based on the earning rate and the investment information of each investor.