baber/WOPTO huggingface dataset:
Patent KR-20010003760-A (KR)
Inventor: CHO CHAN SEOP
IPC: H01L21/3205
Filed: 1999-06-25
Abstract: PURPOSE: A method for forming a wire of a semiconductor device is provided to prevent the signal delay by reducing the capacitance between wires. CONSTITUTION: The first insulation film(22) is formed on a semiconductor substrate(20) formed with a lower wiring layer(21). A sacrificial layer for exposing the first insulation film(22) is formed on the first insulation film(22). Then, the second insulation film(24A) is coated on the first insulation film(22). A contact hole is formed by etching the second and first insulation films(24A,22). Then, a metal film is formed on the second insulation film(24A). After that, an upper wiring layer(26A) making contact with the lower wiring layer(21) is formed by a blanket etching process. The third insulation film(27A) is formed on the second insulation film(24A). Then, the third and second insulation films(27A,24A) are etched such that the sacrificial film pattern is exposed thereby forming a damascne structure. Then, the first insulation film(22) is exposed by removing the sacrificial film pattern. After that, the fourth insulation film(28) is formed so as to form an air gap between the damascne structure.
Patent KR-20010008715-A (KR)
Inventor: LEE PIL GYU
IPC: G06K9/62
Filed: 1999-07-02
Abstract: PURPOSE: A system and method for face detection using multi-dimensional neural network are provided to detect various size of human faces without eliminating character of an original picture element and to perform preprocessing for determining a human face. CONSTITUTION: A camera(100) photographs an image of predetermined area. An A/D (Analog to Digital) converter(210) converts the analog image data from the camera (100) into digital image data. An image reduction part(220) reduces the digital image data from the A/D converter(210) to predetermined size. A preprocessing part(230) eliminates noise mixed in the reduced image data. A number of image filters(240a- 240c) receives image data from the preprocessing part(230) and filters predeterminded area of the image from the image data. A multi-dimensional neural network(250) performs learning and acknowledgmnet process on a number of filtered image data and outputs learning and acknowledgment patterns. A critical range decision part(260) sequentially receives data of the patterns, decides whether the patterns belong to predeterminded critical range and outputs data of the patterns belonging to the critical range. A face data storage part(300) stores the data from the critical range decision part(260).
Patent KR-20010009260-A (KR)
Inventor: JONG SUN JO
IPC: H01Q1/24
Filed: 1999-07-08
Abstract: PURPOSE: An antenna for a cellular phone is provided to simply design an appearance of the cellular phone by mounting an antenna in the interior of a case. CONSTITUTION: A body has a predetermined height. A metal plate forms the upper surface of the body. A base plate forms the lower surface of the body. A coil is engaged with the lower surface of the metal plate, and is engaged with the upper surface of the base plate. The coil engaging direction of the lower surface of the metal plate is determined according to the bandwidth of the frequency. A portion of the coil which is not engaged with the lower surface of the metal plate is an antenna signal wire. The base plate acts as the ground. The coil has a middle tap, and is engaged with the upper surface of the base plate.
Patent KR-20010009305-A (KR)
Inventor: BAE SANG GI
IPC: B60R21/16
Filed: 1999-07-08
Abstract: PURPOSE: A device for controlling a side airbag is provided to unfold the side airbag when a speed or an energy of a vehicle is over a certain threshold level. CONSTITUTION: An A/D converter(20) converts an analog acceleration signal from an acceleration meter(10) to a digital signal. The converted signal is fed to a mean acceleration operating unit(31), a speed operating unit(32) and an energy operating unit(33). The mean acceleration operating unit(31), the speed operating unit(32) and the energy operating unit(33) output a mean acceleration signal, a speed signal and an energy signal. A mean acceleration comparing unit(41) outputs a high signal when the input mean acceleration signal is over a threshold level. A speed comparing unit(42) outputs the high signal when the input speed signal is over the threshold level. Or, an energy comparing unit(51) outputs the high signal when the input energy signal is over the threshold level. An OR gate(51) and an AND gate(52) output high signals. Thereby, a side airbag is unfolded.
Patent KR-20010009768-A (KR)
Inventor: LEE HYE JEONG
IPC: G06Q99/00
Filed: 1999-07-13
Abstract: PURPOSE: A web based client management outsourcing system is provided to outsource the client management and marketing of small-scale enterprises by inducing direct response/selling or maintaining a long-term 1:1 relationship through the analysis of various client information and 1:1 marketing using a database constructed for the client information of small-scale enterprises. CONSTITUTION: A client in her twenties or thirties accesses a web site, for example www.izia.com, in a small-scale shop, like a beauty parlor, having a system that can be connected to the site and uses the internet for the inquiry of her client information, the registration of her client information, the inquiry of her hair style history, home banking or shopping. The small-scale shop carries out 1:1 marketing, e-mail polling and e-mail advertising, provides customized information and receives the supports of various events using client information constructed as a database.
Patent KR-20010011480-A (KR)
Inventor: LEE IN GYEOM
IPC: B65G47/24
Filed: 1999-07-28
Abstract: PURPOSE: A transfer conveyor is provided to prevent transferred articles from falling due to inertia when the center of gravity of transferred articles is inclined to the front according to the conveyor and even when bumped against other transferred articles waiting for a post- processing so that productivity is improved. CONSTITUTION: Structure for a transfer conveyor transferring articles(20) finished whole processing to a post-processing position enables to freely adjust a downward angle by setting-up a front side of a conveyor(10) to be a downward slope so that the center of gravity of the transferred articles is inclined to the front during transferring. The downward angle of the conveyor is freely regulated up to 3-9deg. and the regulating of the angle is properly adjusted according to a shape of the transferred articles.
Patent KR-20010016686-A (KR)
Inventor: KIM SANG HYEON
IPC: H04L12/28
Filed: 1999-08-02
Abstract: PURPOSE: A method for registering an ESI(End System Identifier) and translating a destination number in a B-ISDN(Broadband Integrated Service Digital Network) is provided to achieve call setup using an ESI registered in a destination exchange at a called subscriber number translation step in the process of call control in order to provide the ESI for a call received to a private network terminal. CONSTITUTION: An NDCF(Network Data Control Function) block decodes an IDI(Initial Domain Identifier) field into a decimal digit and confirms whether a subscriber prefix number is a prefix in operation(101). The NDCF block searches a subscriber telephone directory number table, composed of linked lists, using a TDN(Telephone Directory number)(102). If the searched subscriber number is in operation(103), the NDCF block starts data verification for ESI registration. The NDCF confirms whether the subscriber uses a UNI protocol and the usage of an ILMI protocol is defined by an operator(104). If the usage of an ILMI protocol is defined, the NDCF extracts an ALS(ATM Local Subsystem) number from a received process number(105) and compares an ALS, an IM and a link registered in the subscriber telephone directory number table with received information(106). If they are in accord, the NDCF stores the received ESI(107) and transmits a normal registration result to an IIMI(ILMI Interface Management Function) block(108).
Patent KR-20000017012-A (KR)
Inventor: YURI NOBUYUKI
IPC: F25B15/02
Filed: 1999-08-02
Abstract: PURPOSE: An absorptive freezing apparatus is provided to reduce the time delay in supply control of liquid vapor contacted solution and to keep the degree of purity of the coolant liquid in an evaporator by more simple structure. CONSTITUTION: The apparatus is composed of:an evaporator(1) storing coolant liquid; an absorption device(2) storing the absorbent solution containing the absorbent absorbing the coolant vapor generated from the evaporator; a regenerator(3) heating the supplied portion of absorbent solution and extracting the coolant vapor from the absorbent solution; a rectifier(8) rectifying the coolant vapor extracted from the regenerator; a condenser(9) condensing the coolant vapor rectified by the rectifier and supplying to the evaporator; a pipe supplying a portion of coolant liquid from the evaporator to the upper part of the rectifier; a temperature sensor(T9) sensing the temperature of the coolant vapor rectified by the rectifier; a coolant liquid flow amount control piece to increase or decrease the flow amount of the coolant liquid supplied to the rectifier; and a control device.
Patent KR-20010028941-A (KR)
Inventor: PAEK DA BOK
IPC: A43B3/00
Filed: 1999-09-28
Abstract: PURPOSE: A flashing apparatus of a footwear capable of operating for a set time period only during the night using a light sensor and a timer and controlling process thereof are provided which promote power saving effect and enhance the visibility of the wearer. CONSTITUTION: This flashing apparatus of a footwear comprises a light sensor (CdS) detecting external brightness; a switching device (40) for opening and shutting a circuit connecting to a light diode (LED2) from a battery (BT2); and a control part (50) for controlling to supply pulse current to the light diode through the switching device (40) only when a time in which a contact point (b) of the switch is closed does not exceed a preset continuous lighting limit time (Tmax).
Patent KR-20010029156-A (KR)
Inventor: KIM GYEONG JIN
IPC: H01M10/34
Filed: 1999-09-29
Abstract: PURPOSE: A sealed battery and a manufacturing method thereof are provided which is simply and easily manufactured, and removes welding defects, thereby improving reliability of products by sealing an injection port of electrolyte not using a welding method but a forced indentation method. CONSTITUTION: The manufacturing method of the sealed battery comprises the steps of welding a cap plate (4) of aluminum and aluminum alloy in which an injection port of electrolyte (4a) is formed in an opening hole of top side of the rectangular can (2) after installing electrodes (6) comprising anode and cathode in a rectangular can (2), injecting the electrolyte through the injection port of electrolyte (4a), and sealing the injection port by forcibly pressing the entrance of the injection port with a pressing rod after arranging typical or atypical plug material (20) of aluminum having a weaker strength than the case on an entrance of the injection port.
Patent KR-20010029309-A (KR)
Inventor: CHA JAE YOUNG
IPC: B29D12/02
Filed: 1999-09-30
Abstract: PURPOSE: A glass mold for producing plastic lens, coated with a releasing agent is provided, which strengthens the intensity of the glass mold by being coated with a hardening agent and releases the lens from the glass mold easily by being coated with the mold release agent on top of the hardening coat. CONSTITUTION: The glass mold for producing plastic lens is characterized by: forming a hardening coat layer(1', 2') with the ceramic-based hardening agent thereon; and forming a mold release coat layer(20, 20') with the mold release agent such as teflon or silicon onto the hardening coat layer(1', 2').
Patent KR-20010037901-A (KR)
Inventor: LEE YEONG GI
IPC: H01M10/0525
Filed: 1999-10-20
Abstract: PURPOSE: A porous polymer electrolyte composition and a method for manufacturing the same are provided which has superior ionic conductivity, electrochemical stability and interface property. CONSTITUTION: In a polymer electrolyte composition for a secondary battery, the porous polymer electrolyte composition comprises a porous polymer matrix in which an ionomer copolymerized by methylmethacrylate and basic salt maleate is blended with vinylidene fluoride polymer; and a liquid electrolyte in which lithium salts are added to an organic solvent impregnating pores of the porous polymer matrix. In a method for manufacturing the polymer electrolyte composition for a secondary battery, the method comprises the steps of blending the ionomer copolymerized by methylmethacrylate and basic salt maleate and the vinylidene fluoride polymer using a cosolvent; obtaining a polymer film after adding a plasticizer to the blended solution for producing porous structures, casting a homogeneous solution manufactured by adding inorganic materials to the solution onto a glass plate and evaporating the cosolvent from the casted solution; obtaining a porous polymer film by impregnating the polymer film into methanol or diethylether, thereby selectively melting the plasticizer only in the film; and impregnating the porous polymer film into a liquid electrolyte manufactured by dissolving a lithium salt of 5 to 30 wt.% based on the polymer weight of one salt selected from the group consisting of lithium perchloride, lithium hexafluoro phosphate, lithium triflate, lithium bistrifluoro methylsulfonyl amide and lithium tetrafluoroborate into a solvent of 50 to 300 wt.% based on the polymer weight of one or more mixed solvents selected from the group consisting of ethylene carbonate, propylene carbonate, dimethyl carbonate, diethyl carbonate, gamma-butyrolactone, ethylmethyl carbonate, dimethoxy ethane, diethoxy ethane and 2-methyl tetrahydrofuran.
Patent KR-20010038945-A (KR)
Inventor: KIM DO GUK
IPC: H03K19/00
Filed: 1999-10-28
Abstract: PURPOSE: A clock generating circuit is provided to reduce the power consumption and to improve the integration degree by controlling the current or voltage of a clock generator such that a clock signal is generated in a predetermined period. CONSTITUTION: A clock signal generator(100) comprises a clock selecting and current adjusting device(200). The clock selecting and current adjusting device(200) controls the amount of the current applied to each inverter such that the clock generator(100) can generate clock signals having different periods. The clock selecting and current adjusting device(200) includes an inverter which outputs the clock selecting signal by reversing the clock selecting signal, a resistor for adjusting the amount of the current passing through each inverter, and an NMOS transistor for switching the current passing through the resistor.
Patent KR-20010039132-A (KR)
Inventor: KIM HEE BONG
IPC: B60R25/104
Filed: 1999-10-29
Abstract: PURPOSE: A signal sound generating method and its device generate unique alarming sound to let a driver know that the alarming car is his/hers. CONSTITUTION: A signal sound generating device(300) is installed between a car burglar alarm(100) and a siren(200) and comprises a control part(301), a frequency driving and amplifying circuit(303) and an oscillating part(302). The control part(301) receives, compares and judges a trigger signal from the car burglar alarm(100) and executes generation and conversion of frequency. The frequency driving and amplifying circuit(303) which is a push-pull circuit receives signal output from the control part(301) and generates different signal sound(coded and informationalized unique siren sound or soft and long condition sound). The oscillating part(302) generates oscillating output to drive the control part(301)
Patent KR-20010058410-A (KR)
Inventor: YANG BONG CHOL
IPC: B65D3/02
Filed: 1999-11-05
Abstract: PURPOSE: A paper cup containing a straw is provided to conveniently transfer and store by being integrally combined with the straw. CONSTITUTION: A paper cup having a straw comprises a cup body(10) attaching both ends units(12) by rolling paper member(10a); a cup floor member closing a lower portion of the cup body; a first half member(21) for the straw extended toward an upper side of a half piece having both sides attaching portions(22); a second half member(25) attaching both sides attaching portions(26)to the half piece for the straw to form a straw hole; a cutting groove unit(27) for absorbing mounted on a lower end of the second half member to absorb drink through the straw hole; and middle folding lines(23,23') formed between both sides folding lines. The both sides folding lines are vertically formed on a boundary portion between the straw hole and the both sides attaching portions. The paper cup prevents pollution by composing the straw and the cup body with paper.
Patent KR-20000007103-A (KR)
Inventor: KIM GYU CHANL
IPC: B26F1/00
Filed: 1999-11-25
Abstract: PURPOSE: A punching device of a cardboard for wrapping is provided to rapidly and easily adjust the diameter of a processing object's hole and produce a regular size wrapping case in large quantity. CONSTITUTION: The punching device of a cardboard for wrapping comprises:a fixing plate(P) putting a cardboard material(A) on; a processing member(M) moving upward and downward by installing on the upper fixing plate; a sliding projection(12) formed on the upper part of a cutting knife(1a); a length measuring unit(15) marked graduation(15a) on the upper face of a blade supporting plate(1a); an electromotive gear(21) installed inside the blade supporting plate; and rack gears(22a)(22b) combined on both front and rear sides of the electromotive gear to be changed.
Patent KR-20010060413-A (KR)
Inventor: CHO MIN YEONG
IPC: G01N21/00
Filed: 1999-12-21
Abstract: PURPOSE: An enhancing method for the sensitivity of a rare earth elementary analysis is provided to quantitatively analyze a rare earth element having a low density by enhancing the analysis sensitivity of an atomic spectrometry. CONSTITUTION: To accurately and quantitatively analyze a rare earth element, an oxidizing agent is added to a sample solution to obtain a band spectrum about the monoxide of the rare earth element from the sample solution. The oxidizing agent is selected from one among perchloric acid, double ammonium sulfate peroxide and potassium permanganate. The density of the oxidizing agent is 0.01 to 50 mols in the sample solution.
Patent KR-20000057098-A (KR)
Inventor: NAKAYAMA DOMOHIRO
IPC: G01R31/28
Filed: 1999-12-24
Abstract: PURPOSE: A flash memory is provided to reduce a testing time of the flash memory before shipping the memory by activating a testing mode to sequentially activate block selecting signals, to read contents of a mask read only memory(ROM) cell column, and by comparing the contents with an expected value to test fragments of a wiring of an address signal. CONSTITUTION: A flash memory has mask read only memory(ROM) cell columns on memory blocks(10-17). Different values are stored in the mask ROM cell columns. Mask ROM cell column selecting circuits(50-57) turn on transmission gates of mask ROM cells of the memory blocks corresponding to the block selecting signals, when test mode signals(*TMs) and the block selecting signals are activated. A word line selecting signal is inactivated when the test mode signals are activated. The block selecting signals are sequentially activated by activating test modes, and contents of the mask ROM cell columns are read. The contents are compared with an expected value to test fragments of a wiring of an address signal.
Patent KR-20000023964-A (KR)
Inventor: KIM HAK YEAN
IPC: A23L19/00
Filed: 1999-12-24
Abstract: PURPOSE: Codonopsis lanceolata pickled cabbage is provided to ingest Codonopsis lanceolata fermented naturally, and to take or ingest Codonopsis lanceolata not in special method but in daily diet. CONSTITUTION: Codonopsis lanceolata pickled cabbage is characterized by adding Codonopsis lanceolata juice by grinding Codonopsis lanceolata in seasonings, and cutting Codonopsis lanceolata into slices and flat pieces to improve visual effect.
Patent KR-20010065273-A (KR)
Title: Flash memory device
Inventor: CHA BYEONG GWON
IPC: G11C16/00
Filed: 1999-12-29
Abstract: PURPOSE: A flash memory device is provided to reduce layout size and to increase produce characteristics by connecting a dummy cell with a gate terminal of a main cell rather than a pump circuit in order. CONSTITUTION: The flash memory device includes a sense amplifier(21), a regulator circuit(24), a dummy cell(25), a controller(26) and a switch(N11). The sense amplifier receives a main cell current as well as a reference cell current and performs programming verification by comparing the received signals. The regulator circuit applies voltages on the gates of the main cell and the reference cell. The dummy cell applies current on the sense amplifier with the main cell current. The controller controls the dummy cell. The switch delivers the dummy cell current to the sense amplifier according to a control signal. The switch, composed of a NMOS transistor, is operated by the program verification signal.
Patent KR-20010065394-A (KR)
Inventor: YOON HUI WON
IPC: H01J29/48
Filed: 1999-12-29
Abstract: PURPOSE: A resistance substance of an electron gun for a color cathode rays pipe and thereof making method is provided to prevent the badness of cathode rays pipe by supplying a voltage which a resistance substance requires. CONSTITUTION: A cathode(33) is fed a source of electricity from a stem-pin(31). The first and second electrodes(34-1,34-2) control and accelerate an electronic beam, which are arranged at the front of the cathode(33). The third and forth electrode(35,36) are arranged at the front of the first and second electrodes(34-1,34-2). The fifth, sixth and seventh electrodes(37,38,39) are arranged at the front of the third and forth electrodes(35,36). A resistance substance(40) is connected at between the fifth and sixth electrodes(37,38). An insulated support plate is spaced and formed a plurality of through hole. The first resistance substance(40) surround toward a concentric direction against the upper edge of the through hole. The second resistance substance is electrically connected to the first resistance substance(40). A metal connecting part is inserted into the inside of the through hole. The upper end of metal connecting part is downwardly supported against the upper side of the first resistance substance(40). The lower end of metal connecting part is upwardly supported against the lower side of the insulating layer(40).
Patent KR-20010059864-A (KR)
Inventor: LEE MYEONG GON
IPC: D06F37/12
Filed: 1999-12-30
Abstract: PURPOSE: A separative washing device of a washing machine is provided to efficiently wash the normal laundry and the soft laundry by a washing stroke and to reduce power consumption and washing water. CONSTITUTION: A separative washing device of a washing machine comprises: an outer tub(10) mounted on the inside of a washing machine case(1); a space unit formed by separating the inside portion of the outer tub though a partition wall(11); an auxiliary washing tub(120) rotatably installed on the inside of the space unit; a pulsator(130) rotatably mounted in the auxiliary washing tub; an auxiliary power transmission delivering the torque generated by a power generator to the auxiliary washing tub and the pulsator; and an inner tub(20) contained in the auxiliary tub. The separative washing device efficiently washes the normal laundry and the soft laundry by the auxiliary washing tub with a washing stroke. Moreover, the separative washing device in the washing machine reduces washing water and power consumption.