baber/WOPTO huggingface dataset:
Patent KR-20040102489-A (KR)
Inventor: HAN SEONG SEOK
IPC: F28F3/00
Filed: 2003-05-28
Abstract: PURPOSE: A plate of a layered-type heat exchanger is provided to prevent pressure rise and passage resistance caused by thermal expansion of a refrigerant by asymmetrically forming the sectional area of opposed passages around partition beads and to improve heat exchange efficiency and performance by making the flow rate and flux of a refrigerant uniform. CONSTITUTION: A plate of a layered-type heat exchanger comprises inlet and outlet holes(114a,114b) formed to the upper end in a line; plural beads uniformly formed; partition beads(113) vertically formed; and U-shaped passages(112) connecting the inlet and outlet holes by the partition beads. In the passages, one side connected to the inlet hole around the partition bead is an inlet passage(112a) and the other side connected to the outlet hole is an outlet passage(112b).
Patent KR-20040103521-A (KR)
Inventor: KIM BIN
IPC: G02F1/136
Filed: 2003-05-29
Abstract: PURPOSE: A method for forming a TFT(Thin Film Transistor) is provided to promote creation of nuclei by using a catalyst metal as a seed, thereby forming a micro crystalline layer, as an ohmic contact layer and simultaneously reducing a contact resistance between the ohmic contact layer and a semiconductor layer. CONSTITUTION: A source electrode(32) and a drain electrode(33) are formed on a transparent substrate(31) with a constant distance. A catalyst metal is formed on the transparent substrate including the source and drain electrodes. An ohmic contact layer(35) is formed on the transparent substrate by using the catalyst metal as a seed. Then the ohmic contact layer is selectively removed, thereby forming a semiconductor layer on the entire surface of the substrate including the ohmic contact layer. An active layer is formed by selectively removing the semiconductor layer. A gate insulation film(37) is formed on the entire surface of the substrate including the active layer. A gate electrode(38a) is formed on the gate insulation film.
Patent KR-20040104783-A (KR)
Inventor: KIM TAE SEONG
IPC: G02F1/133
Filed: 2003-06-04
Abstract: PURPOSE: An LCD(Liquid Crystal Display) and a method for driving the same are provided to minimize signal transmission between a data driving unit and a signal control unit, thereby reducing the consumption of electric power and EMI(ElectroMagnetic Interference). CONSTITUTION: An LCD comprises an LCD panel(300), a data driving unit(540) and a signal control unit(600). The LCD panel has a plurality of gate lines and data lines and a plurality of pixel arranged in a matrix type. The data driving unit applies the data voltages corresponding to image data. The signal control unit transfers the image data from the outside of the LCD panel to the data driving unit but dose not transfer the same as a previous image data.
Patent KR-20040042790-A (KR)
Inventor: MIYAZAKI TSUYOSHI
IPC: E03B3/03
Filed: 2003-06-14
Abstract: PURPOSE: An infiltration system for storing rainwater in soil is provided to prevent the temporarily large outflow into the drainage system, and to permeate rainwater into the soil slowly by deciding the size of an infiltration tank according to geographical features and the nature of the soil. CONSTITUTION: A permeable sheet is spread on the bottom and the sides of the space formed by excavating the ground, and a gravel member is charged in the space. A rainwater storage infiltration system in soil is composed of a storage infiltration tank(1), and the entire area of permeation surface of the storage infiltration tank is decided with the ratio of saturation permeation coefficient to permeation rate. The storage infiltration tank is mounted with the water collecting tank of the house for circulating rainwater, and composed of a central permeation tube, gravel, rubble, the water collecting tank, an inlet, a water pipe, a feed pipe, a water gauge, level mortar, an overflow pipe, an orifice pipe with the check valve and a concrete plate.
Patent KR-20040108515-A (KR)
Inventor: KIM JIN KIL
IPC: A23L1/30
Filed: 2003-06-17
Abstract: PURPOSE: Foods and drinks for restoration of the blood vessel comprising the leaf or bark of Eucommia ulmoides Oliver, Notoginseng Radix, Korean Ginseng Radix, Cordyceps militaris, Gardeniae Fructus, Cervi Parvum Cornu and their extracts as a main component are provided. They are effective for restoration of injured or diseased blood vessels without any adverse side effect. CONSTITUTION: The foods and drinks for restoration of injured or diseased blood vessels comprise: the leaf or bark of Eucommia ulmoides Oliver, Notoginseng Radix, Korean Ginseng Radix, Cordyceps militaris, Gardeniae Fructus, Cervi Parvum Cornu and their extract; and one or more component selected from the group consisting of geniposidic acid, geniposide, ginsenoside and its derivatives, collagen, vitamin C or the like. They also contain one or more angiogenesis inhibitors selected from interferon alpha, shark cartilage and its extract or the like.
Patent KR-20040110646-A (KR)
Inventor: KIM KI HYUNG
IPC: H04L12/28
Filed: 2003-06-20
Abstract: PURPOSE: A method for rapidly repairing a route based on an AODV in an ad hoc network is provided to reduce time required for repairing the route, reduce waste of network bandwidth, and increase a data packet processing rate to a destination node. CONSTITUTION: According as route disconnection is generated at a predetermined node of an AODV(Ad Hoc On-Demand Distance Vector Routing), each node receives an RREQ message used before the route disconnection. Each node compares a DSN(Destination Sequence Number) and hop counts to a destination node in the RREQ(Route Request) message. If DSN and hop counts satisfy a condition not creating loop, new generation of a route to the destination node is flooded to a disconnected upper node and neighboring nodes. A GRREP(Gratuitous Route Replay) message increasing the DSN by 1 is generated to be unicasted to the destination node. Disconnected lower nodes update sequence number to the destination node by the destination node.
Patent KR-20040110874-A (KR)
Inventor: KIM YEONG IL
IPC: H04B1/38
Filed: 2003-06-20
Abstract: PURPOSE: A mobile terminal having an internal battery is provided to enable a user to easily separate/combine a battery cover from/with a rear casing, and improve the productivity and reduce manufacturing cost by simplifying a structure. CONSTITUTION: A rear casing(21) has a battery containing part(23) at a rear surface, where a battery(25) is housed so that the battery(25) can be separated and combined. A battery cover(41) is combined with the rear casing(21) so as to slide from a lower part of the rear casing(21) to an upper part without exposing the battery(25) to the outside. An upper hook part(45) is protruded at an upper end of the battery cover(41) so as to extend along by a length direction and is inserted into the rear casing(21), having the first fixing protrusion(46) protruded along by a thickness direction at one side thereof. A hook containing part(26) is formed at the rear casing(21) to contain the upper hook part(45), and has the second fixing protrusion(27) to be engaged with the first fixing protrusion(46) along by a vertical direction of the rear casing(21). A lower fixing part(51) is engaged with the battery cover(41) and a lower area of the rear casing(21) along by the vertical direction of the rear casing(21) so that the lower area of the battery cover(41) is fixed in the thickness direction of the rear casing(21).
Patent KR-20050000680-A (KR)
Inventor: JIN HYUN SUK
IPC: G02F1/167
Filed: 2003-06-24
Abstract: PURPOSE: An in-plane electrophoretic display is provided to obtain high luminance and contrast by forming a color filter in the electrophoretic display and attaching a back light unit to a lower substrate of the display. CONSTITUTION: An in-plane electrophoretic display(100) includes the first substrate(102) on which a plurality of pixels(P) are formed, the second substrate(200) opposite to the first substrate, the first electrode(104) formed on the first substrate, and the second electrode(108) formed on the first electrode, having an insulating layer(106) formed between the first and second electrodes. The second electrode has a polarity different from the polarity of the first electrode. The electrophoretic display further includes red, green and blue color filters(110a,110b,110c) sequentially formed corresponding to the pixels, an electrophoretic cell located between the first and second substrates, and a back light attached to the bottom face of the first substrate. The electrophoretic cell includes a plurality of charged black particles(150) and a solvent(152) that does not react to the black particles.
Patent KR-20050003226-A (KR)
Inventor: CHOI WOO SUK
IPC: H01L23/495
Filed: 2003-06-30
Abstract: PURPOSE: A method of pre-plating a lead frame of a semiconductor package is provided to minimize short circuit of a lead frame due to a whisker by performing two or more times a tin plating process or a tin alloy plating process. CONSTITUTION: A tin plating layer(32a,32b) is formed on a base material for lead frame having predetermined parts corresponding to an inner lead(22) and an outer lead(23). In the process for forming the tin plating layer, the process for plating tin or tin alloy is sequentially performed two or more times. The base material is formed with copper or copper alloy.
Patent KR-20050003934-A (KR)
Inventor: KANG KYUNG HOON
Filed: 2003-07-04
Abstract: PURPOSE: A communication method for securing security and improving reliability through an interface server on Internet banking is provided to develop the external communication with diverse clients in a short time, facilitate maintenance, and enable an external client to remarkably save a development/maintenance expense by applying a file mode and a table mode easily used from many developers. CONSTITUTION: While a customer and a bank are linked by using the file mode in case that a size of transfer data is large and are linked by using the table mode in the case that the size of the transfer data is small, a customer PC requests data transfer to a bank host through a touch mode intermediated by each interface sever. The data is transferred to the customer PC by connecting to the customer PC without opening a port of the bank host. The Internet banking is terminated by processing the transferred data and returning a request result to the customer PC.
Patent KR-20050005209-A (KR)
Inventor: PARK JONG JIN
IPC: B65D83/76
Filed: 2003-07-07
Abstract: PURPOSE: Provided is a container for mixing fluid detergent with dilute solution by separate pump for pumping the detergent and the dilute solution to minimize water pollution. CONSTITUTION: Liquid contents of detergent and dilute solution are pumped by two pumps(2) which are connected to one button(4) to prevent unbalance of concentration difference. The liquid contents flow into a temporary space(5). The liquid contents are supplied to a mixing pipe(6) to mix the liquid contents therein. The container includes a inlet port(3) formed at a body(7) for refilling the liquid contents.
Patent KR-20050009089-A (KR)
Title: Light emitting diode and fabrication method thereof
Inventor: CHO MYONG SOO
IPC: H01L33/24
Filed: 2003-07-15
Abstract: PURPOSE: An AlGaInP-based light emitting diode and a fabricating method thereof are provided to improve the optical output efficiency by using a p-type transparent substrate instead of an absorbing substrate. CONSTITUTION: A p-type electrode(180) is formed on a bottom face of a p-type transparent substrate(110). A p-type window layer(120), a p-type clad layer(130), an active layer(140), an n-type clad layer(150), an n-type window layer(160), and an n-type electrode(170) are sequentially formed on an upper surface of the p-type transparent substrate. The p-type transparent substrate is formed with GaP, ZnSe, or ZnS. A thickness of the p-type transparent substrate is 50 to 350 micrometers.
Patent KR-20040012553-A (KR)
Inventor: HAYASAKI KIMIYUKI
IPC: G06K15/10
Filed: 2003-07-31
Abstract: PURPOSE: A method for controlling a printing apparatus is provided to increase a freedom degree of a memory for a printing memory by reading efficiently characteristic information included in a printing head. CONSTITUTION: The first control unit generates a control command to obtain particular information from a storage unit of a printing head(S101,S102). The second control unit receives the control command from the first control unit, generates an address for accessing the storage unit of the printing head, accesses the storage unit, and obtains the particular information corresponding to the command(S103-S106). The second control unit controls and drives the printing head by using the information generated from the obtained information(S107-S110).
Patent KR-20050020282-A (KR)
Inventor: CHO KYONG IK
IPC: H04N7/18
Filed: 2003-08-21
Abstract: PURPOSE: A network camera integrated with a monitoring sensor is provided to store images captured from the moment when an event occurs until the moment when the event is informed in the network camera or a portable memory, to thereby preserve the image of an intruder who enters a monitoring area after the event occurs in the network camera. CONSTITUTION: A network camera integrated with a monitoring sensor includes a day-night CCD(Charge Coupled Device)(112) for converting an optical signal input through a lens(110) into an electric video signal, a video sensor(114) for processing the electric video signal into a black-and-white or color video signal, a CODEC(116) for compressing the output signal of the video sensor, and a network module(128) for interfacing the video signal compressed by the CODEC to a network. The network camera further includes an interface(132) for receiving an intrusion cancellation command, a sensor for sensing objects, a memory(124) for temporarily storing the video signal compressed by the CODEC, and a controller(118) for storing the video signal compressed by the CODEC in the memory for a predetermined period of time when the sensor senses an object and, when the intrusion cancellation command is not received for the predetermined period of time, transmitting the video signal compressed by the CODEC through the network module.
Patent KR-20050021638-A (KR)
Inventor: OH JUNG TAEK
IPC: H04B1/40
Filed: 2003-08-25
Abstract: PURPOSE: A method for informing a user about the amount of electromagnetic waves discharged from a mobile terminal in voice or as a message is provided to reduce a bad influence of electronic waves on a user by accurately calculating the amount of electronic waves and informing the user about it. CONSTITUTION: A mobile terminal is in an idle state(200). When a call is received from the other party, it is checked whether the mobile terminal is busy for call communication(210). If the mobile terminal is busy, a calculator of the mobile terminal calculates the amount of electromagnetic waves by multiplying output power according to a call time(220). It is checked whether the calculated amount of electromagnetic waves exceed a safe reference value(230). If the calculated amount of electromagnetic waves exceed the safe reference value, an alarm sound is generated or a warning message is sent to a user of the mobile terminal(240).
Patent KR-20050022171-A (KR)
Inventor: CHA SANG HOON
IPC: A23G1/04
Filed: 2003-08-25
Abstract: PURPOSE: A method of making chocolate with a separation-type mold is provided. It can make chocolate which is carved with a design or a message which a consumer desires to express quickly and inexpensively. CONSTITUTION: The chocolate is prepared by the steps of: obtaining a silicon mold(2) by producing a wood mold(1) for outer frame of chocolate with a carving material made of ABS or chemical wood using a computer carving device, pouring a mixture of a hardener and silicon in a ratio of 1:10 and hardening after defoaming; obtaining a design-formed chocolate(5) by producing a design-formed wood mold(3) on a carving material made of ABS or chemical wood using the computer carving device, producing a design-formed silicon mold(4) by pouring a mixture of a hardener and silicon in a ratio of 1:10 and hardening after defoaming; obtaining a message-formed chocolate(8) by producing a wood mold(6) for message on a carving material made of ABS or chemical wood using the computer carving device, pouring a mixture of a hardener and silicon in a ratio of 1:10 and hardening after defoaming to produce a silicon mold(7) for message and pouring chocolate into the silicon mold for message; and obtaining final chocolate by attaching the design-formed chocolate and message-formed chocolate to the wood mold for outer frame of chocolate, pouring chocolate and curing.
Patent KR-20040020003-A (KR)
Inventor: QUORDRUPHANSEN FINN
IPC: F01L9/02
Filed: 2003-08-28
Abstract: PURPOSE: A valve operated with hydraulic pressure is provided to operate at the supply pressure on a wide range generally existing at a common rail for fuel injection. CONSTITUTION: A valve operated with hydraulic pressure for an internal combustion engine is equipped with a hydraulic pressure type actuator(9) for operating the valve between closing and opening positions. The valve has a stem(24) connected to a first piston(32) disposed at a fixed housing(31) of the actuator. A primary pressure chamber acts the pressurized fluid on the surface of the first piston and sends the piston to a forward position. A port is capable of mutually connecting to the high pressure source of the working fluid or a return line. A first flow path is formed between the port and the primary pressure chamber. In addition, the valve has devices for changing flow resistance of the first flow path in relation to the position of the first piston.
Patent KR-20050023051-A (KR)
Inventor: CHOI SOO BONG
IPC: A61Q5/00
Filed: 2003-08-29
Abstract: PURPOSE: A composition for hair comprising 7-dehydrocholesterol and a preparation method thereof are provided, which composition enhances gloss and smoothness of hair, and has improved hair conditioning function, so that the composition is useful as cosmetics and hairdye for improving hair. CONSTITUTION: The composition for hair comprises 0.05 to 2.00 wt.% of 7-dehydrocholesterol complex comprising 7-dehydrocholesterol, hydrolytic phospholipid, caprilic caprictriglyceride, methylparaffin, imidazolidinylurea, soypolysaccharide, vitamin-E acetate, lanolin, glycerin, carbomer, triethanolamine and purified water. The method for preparing the composition for hair comprising 7-dehydrocholesterol comprises the steps of: (1) preparing the 7-dehydrocholesterol complex; and (2) adding supplemental components to the 7-dehydrocholesterol complex.
Patent KR-20050023090-A (KR)
Inventor: KOH JEAN
IPC: H04W4/02
Filed: 2003-08-29
Abstract: PURPOSE: A contents supply system and a mobile terminal therefor are provided to decode received contents, and to control a reproduction speed of the contents, thereby providing digital contents to a user terminal while catching up a real-time contents reproduction time through a reproduction time control function. CONSTITUTION: A mobile terminal(100) comprises as follows. A controller(120) controls entire operations. An input unit(110) receives an operational command from a user. A storage(130) stores data. A wireless transceiver(141) wirelessly transceives data with a BTS of a mobile communication network. A wireless LAN connector(142) performs a wireless LAN connection with an AP. A display(150) displays operational information and a moving image. A digital/analog converter(181) converts a digital signal into an analog signal to output a voice. An amplifier(182) amplifies the converted analog signal, and outputs the amplified analog signal to a speaker(183).
Patent KR-20050022655-A (KR)
Inventor: KIM JUNG NAM
IPC: G01R35/00
Filed: 2003-08-29
Abstract: PURPOSE: A probe station calibration apparatus is provided to enhance efficiency in inspection and repair processes by inspecting and repairing simultaneously various components of a probe station. CONSTITUTION: A disk(210) has a flat bottom face. A plurality of thermo-sensors(250) are inserted into the disk. A level(220) is arranged on the disk. The disk is formed with one or more materials of metals, insulators, and compounds including silicon atoms. The level is a spirit level or a digital level. Each of the thermo-sensors is one selected from a group of a thermocouple, a thermistor, a platinum resistance thermometer, a glass thermometer, an IC thermo-sensor, a bimetal, a thermostatic ferrite, a crystal thermometer, and an NQR thermometer.
Patent KR-20050030434-A (KR)
Title: A conveyer system for handling the internal organs of meat
Inventor: JANG PAL SUL
IPC: B65G47/36
Filed: 2003-09-26
Abstract: A conveyor for feeding red/while internal organs is provided to reduce installation and maintenance cost, to improve work efficiency by facilitating the handling work of red/while internal organs, and to facilitate installation and use even in a limited place. A conveyor for feeding red/while internal organs comprises red internal organ-moving units(10) with hooks; white internal organ-moving units(20) with moving carts; a guide rail A(31) one side of which is cut; a frame(34) formed in a rectangular frame shape; a main rail(32) formed in a long oval shape; an auxiliary rail(36) formed in a ladder shape; a chain(33) inserted and fixed between the main rail and the auxiliary rail; sprockets(37,37') situated at both ends of the auxiliary rail; a red internal organ chute(40); guide rails B having cart-lifting/lowering parts connected to both ends; a white internal organ chute(55); and a wash tub(60) having two wash pipes. The guide rail A is connected to a guide frame(34) by plural connection rods(35) and the main rail is fixed between the guide rail A and the guide frame. The lower end of the red internal organ-moving unit is fixed to the chain and is moved on the top of the main rail, the auxiliary rail, and the sprockets. The lower end of the white internal organ-moving unit is fixed to the chain and is moved on the top of the main rail, the auxiliary rail, the sprockets, and the guide rail A. The red internal organ chute and the while internal organ chute are successively installed on a side of the guide frame. The guide rail B, the wash tub, and another guide rail B are successively arranged to the cut open part of the guide rail A.
Patent KR-20050030784-A (KR)
Title: Method for self-service deposit and apparatus thereof
Inventor: SON SUNG HOON
Filed: 2003-09-26
Abstract: An unmanned article depositing method using simple certification and no key, and a device thereof are provided to deposit or transfer an article in diverse situations without using the key. A service input part(200) receives selection for depositing or drawing out the article from a user. An ID number input part(210) receives an ID number matched with a mobile communication means used when a person to receive the article draws out the article. An article detector(220) detects presence of the article from a deposit space. An informer(230) informs the mobile communication means matched with the inputted ID number of location/article for the deposit space. A certification signal receiver(240) receives a certification signal from the person to receive the article. A door opening/closing part(250) opens an empty deposit space if article deposit selection and the ID number are inputted. If the article is detected in the deposit space, the door opening/closing part closes a door of the deposit space. If the received certification signal is matched with the ID number, the door opening/closing part opens the door.