baber/WOPTO huggingface dataset:
Patent KR-20040081536-A (KR)
Inventor: JUNG YONG HO
IPC: E05F1/12
Filed: 2003-03-13
Abstract: PURPOSE: A door hinge is provided to improve productivity by heightening the assemblage efficiency, to open and close a heavy door simply by distributing the load of a heavy door evenly and to promote the convenience on use by controlling the tensile force of a spring. CONSTITUTION: The door hinge comprises the steps of forming converse spiral units(111a) on both inner ends of a movable hinge body(110) and installing sliders(130a,130b) to move forward and backward, forming guide grooves(132) on the other ends of the sliders(130a,130b) to make the sliders(130a,130b) take tensile force toward the movable hinge body(110) by a spring(140), installing a guide projection(124) on the inside of fixed hinge bodies(120a,120b) which are fixed with the spring(140) and the sliders(130a,130b) to guide sliders(130a,130b) make a rectilinear motion by fixing to the guide groove(132) of both sliders(130a,130b), and screwing a spring tension control cap(125) on the inner end of the fixed hinge bodies(120a,120b).
Patent KR-20040082553-A (KR)
Inventor: SUNG NAK GIL
IPC: B60P3/12
Filed: 2003-03-19
Abstract: PURPOSE: A tow car for a vehicle is provided to tow the vehicle conveniently regardless of the space for towing or the height of the vehicle by loading the vehicle on the tow car without unlocking the vehicle to be towed. CONSTITUTION: A tow car with a loading space comprises a placing unit(10) having a placing member(13) including a couple of seating plates(11) and connecting plates(12) connecting both ends of the seating plates for placing the lower part of a frame of a vehicle to be towed, and a moving member(17) including a rack gear(14) fixed to the connecting plates, a pinion gear(15) engaged with the rack gear and a motor(16) rotating the pinion gear; a lifting unit having a piston rod(22) with an insertion hole(21) for fitting the seating plate of the placing member, a cylinder(23) lifting up and down the piston rod and a connecting frame(24) connecting the cylinders, and lifting up and down the placing unit; and a towing unit(40) including a loading unit with a turning member(33) rotated and axially combined with the cylinder of the lifting unit and a rod of a cylinder fixed to the frame of the tow car, and moving the lifting unit to the right and the left by adjusting the length of the turning member.
Patent KR-20040084036-A (KR)
Inventor: KIM JONG JAE
IPC: B60P7/02
Filed: 2003-03-26
Abstract: PURPOSE: A canvas top assembling structure for a pickup vehicle is provided to prevent articles loaded on a deck from being damaged by rain or snow or from being falling off the deck and being lost or broken and to effectively prevent the inside of the deck from being easily soiled. CONSTITUTION: A canvas top assembling structure for a pickup vehicle comprises a canvas cover(100), a roll bar(200), a tailgate molding(300), a fitting member(400), and plural fixing brackets(500). The front of the canvas cover is open and the canvas cover is formed in a chest shape. In the canvas cover, a fitting unit(110) is fixed to the inside of the front end, the sides of a rear part(170) are combined to the sides of side parts(160) by a zipper, and a fixing unit(120) is installed to an edge where a top part(180) and the side parts meet. Plural holes(140) are formed to the lower ends of the side parts and the rear part at regular intervals. A connecting band(150) is installed to the upper side of the hole. In the roll bar, a longitudinal member(210) and a horizontal member(220) are interconnected by a connecting unit(230), to constitute a frame of a chest shape to the inside of the deck. The tailgate molding is fixed to the inside of the upper end of the tailgate by an auxiliary bracket in a state of being put on the upper end of the tailgate of the deck. The fitting member is fixed to the front sides and the top of a deck garnish(610) installed to the front of the deck. The fixing brackets are installed to the rear sides of the deck garnish and to the front of the tailgate molding, to correspond to the holes formed to the canvas cover.
Patent KR-20040090544-A (KR)
Inventor: CHO JONG HWAN
IPC: G06F3/0354
Filed: 2003-04-17
Abstract: PURPOSE: A light pen and an optical sensing LCD are provided to generate a light flickering by at least two different frequencies, and to sense the flickering light by enhancing an optical sensing rate. CONSTITUTION: The pen comprises a body(110), a driving pulse generating module(130), a light generation module(140) and a power supply module(120). The body(110) includes an opening(112), a tip(115), a spring(115a), and a switch(117). The opening(112) whose diameter is shorter than the diameter of the body(110) is circular, and installs a cylindrical flange type tip(115). The tip(115) contacts an LCD panel, and emits the light. The tip(115) is pushed if the tip(115) contacts the LCD panel and is recovered if the tip(115) is away from the LCD panel by using the spring(115a). The switch(117) connects to the tip(115) so that the power supply module(120) supplies power for the driving pulse generating module(130) if the tip(115) is pushed, otherwise the power supply module(120) stops the supply of the power.
Patent KR-20040002496-A (KR)
Title: Deflection yoke
Inventor: YOKOZUKA KATSUHISA
IPC: H01J29/76
Filed: 2003-04-18
Abstract: PURPOSE: To provide a deflection yoke capable of correcting a YH cross misconvergence without causing VCR narrow misconvergence. CONSTITUTION: A correction circuit 15A consists of: first to fourth magnetic field correction coils 1 to 4; and a 3-terminal variable resistor 20, and is configured such that a series circuit comprising the first and the second magnetic field correction coils 1, 2 is connected in parallel with a series circuit of the fourth and the third magnetic field correction coils 4, 3 connected to two respective fixed terminals of the 3-terminal variable resistor 20, the moving terminal T1 is connected to a connecting point P of the first and second magnetic field correction coils 1, 2, vertical deflection coils 12, 13 are connected in series with the first and second magnetic field correction coils 1, 2, the first and third magnetic field correction coils 1, 3 are wound on a first core 14A, the second and fourth magnetic field correction coils 2, 4 are wound on a second core 14B, and the first and second cores 14A, 14B are placed opposite to each other while sandwiching a neck part 51c.
Patent KR-20030060087-A (KR)
Inventor: CHOI KANG HAN
IPC: A23G9/00
Filed: 2003-04-24
Abstract: PURPOSE: Provided is a method of making a sterilized ice which introduces sterilized milk instead of shaved ice without using any separate shaving cutter to make a unique and rich-tasted ice product economically. CONSTITUTION: A method of making a sterilized ice comprises the steps of: freezing and maturing sterilized milk; and adding ice material, such as red bean sediment, syrup, cube jelly, choco chip, cookies and rice cakes, to the milk, and mixing them. The sterilized milk is frozen at -17-18 deg.C for six to seven hours. The frozen milk is matured at 3-4 deg.C for three to four hours.
Patent KR-20040092235-A (KR)
Inventor: CHOI DU HWAN
IPC: B66C15/00
Filed: 2003-04-25
Abstract: PURPOSE: A clamp pressurizing device using rolling-back of a unloader is provided to maximize brake power and to remove a roll-back state by fixing a traveling rail with an oval shoe in a forcible-fitting method by the roll-back force as the unloader is pulled back by a strong wind. CONSTITUTION: A clamp pressurizing device for clamping a traveling rail to brake a unloader as the unloader rolls back is composed of fixed blocks(100) for facing each other installed at the lower end of an L-shaped lever(26) constrained on a base to rotate the lower portion; a fixing pin(110) for penetrating the fixed block and combining with a fixing nut(130) at the upper end; an oval shoe(114) penetrated vertically with the fixing pin to be eccentric and contacted with both lateral sides of the traveling rail; and a spring(126) having one end fixed to the upper side of the oval shoe and the other end fixed to the side of a lower end of the fixed block. The spring is wound around the outer peripheral surface of the fixing pin.
Patent KR-20040097650-A (KR)
Inventor: SONG TAE HO
IPC: B60R21/20
Filed: 2003-05-12
Abstract: PURPOSE: A driver airbag module for a vehicle is provided to improve the degree of freedom in the design of a horn switch by improving the coupling structure of an inner cover and an outer cover. CONSTITUTION: A driver airbag module is composed of an air cushion, an inflator for supplying gas to the air cushion, an outer cover(100), and an inner cover(200). An assembly wall(120) is formed at the bottom of the outer cover, and holds the air cushion and the inflator. An assembly hole is formed at one side of the assembly wall. The inner cover has a flat portion(210) and a curved portion(220), and is accommodated in the assembly wall. The curved portion is curved from the flat portion, and has a stepped assembly portion(222) fit into the assembly hole of the outer cover. An assembly protrusion(224) is formed at the curved portion of the inner cover, and is fit elastically to the assembly hole.
Patent KR-20040101686-A (KR)
Inventor: JUNG BYEONG MU
IPC: G02F1/133
Filed: 2003-05-26
Abstract: PURPOSE: A device for driving a liquid crystal display, and a driving method therefor are provided to prevent flickering in a one dot inversion system and prevent horizontal lines in a two dot inversion system by changing an inversion system according to frame frequency, thereby improving the quality. CONSTITUTION: A liquid crystal panel(102) has liquid cells formed at every crossing part of gate lines and data lines. A timing control unit(110) generates a polarity control signal according to frame frequency for controlling a polarity pattern of data signals to be supplied to the liquid crystal panel. A data driver(106) generates the polarity pattern of data signals in response to the polarity control signal from the timing control unit for supplying the polarity pattern of data signals to the data lines.
Patent KR-20040102977-A (KR)
Inventor: LEE SANG U
IPC: E21B1/36
Filed: 2003-05-30
Abstract: PURPOSE: An assembling bolt fixing device for a breaker is provided to fasten the assembling nut firmly by inserting a fixing washer and a snap ring, to prevent breakage of the cushion member by restricting loosening of the assembling bolt and the assembling nut, and to absorb vibration easily in excavating. CONSTITUTION: A bracket(130) is installed in the upper part of a breaker, and composed of an arc groove(180) formed in the upper corner. Cushion fixing grooves(190) are formed at both sides of the bracket to fix a cushion part(170). An assembling nut(160) is combined with an assembling bolt(150) to support and fix the cushion part, and a fixing washer(200) is inserted to the assembling nut and placed in the arc groove of the bracket. Thus, the assembling nut is fixed firmly without loosening, and a protruded part(171) is protruded in the lower part of the cushion part and inserted to the cushion fixing groove to fasten the cushion part.
Patent KR-20050000710-A (KR)
Inventor: PAIK KYU HO
IPC: E02D5/24
Filed: 2003-06-24
Abstract: PURPOSE: A connecting apparatus for concrete piles is provided to reduce a rise in the manufacture cost by reducing the manufacture cost for a pile connector and simplifying a construction work, to prevent the lowering of construction quality by the welding quality influenced by weather conditions, and to make a firm connection work for piles by increasing the binding strength of pile connectors and the adhesive strength of an upper pile and a lower pile. CONSTITUTION: The connecting apparatus for concrete piles having the same diameter using many pile connectors comprises: a lower pile(1) attached with a lower pile seat(20) and provided with a trapezoid fitting groove(21) whose inner side is reinforced with a reinforcing band(102); an upper pile(2) attached with an upper pile seat(30) to be connected with the lower pile(1) and provided with a trapezoid fitting groove(21) whose inner side is reinforced with a reinforcing band(102); a pile connector(5) formed in the arched shape having the same revolving radius as the upper pile(2) and the lower pile(1) to cover up an upper pile(2) and a lower pile(1) and provided with a trapezoid projection(14) projected inward around the arch, a fitting unit(15) formed vertically on both outer sides of the arch and a bolt hole(11) perforated on the trapezoid projection(14) and the fitting unit(15); and a connection piece(40) connecting pile connectors(5) on the outside of the pile connector(5) and solidifying a joint between the upper pile(2) and the lower pile(1) by heightening the binding strength of the pile connector(5).
Patent KR-20030069128-A (KR)
Inventor: LEE SANG JIN
Filed: 2003-06-25
Abstract: PURPOSE: A system capable of forecasting a reach(rate of target receivers who are exposed to an advertisement at least one time) and a method thereof are provided to forecast a reach result corresponded to an impression with respect to an individual medium or plural media combination based on advertisement exposure data with respect to an actual target receiver being recorded in a server by inserting a cookie having a unique ID into a client web browser. CONSTITUTION: A client web browser(101) connects to a medium having an advertisement, analyzes an HTML code of the medium, and requests an advertisement transmission to an advertisement management server(103). An advertisement servicing server(104) checks whether a cookie exists in the client web browser(101). If a cookie exists in the client web browser(101), a count impression data with respect to a unique ID of the corresponding cookie are increased in a database(106). If a cookie does not exist in the client web browser(101), a cookie having a unique ID is inserted into the client web browser(101), impression data of new unique ID in the database(106) are '1', an advertisement transmission requested medium name is stored, and the advertisement servicing server(104) instructs an advertisement transmission. The database(106) accumulates impression numbers count data according to unique IDs by an instruction of the advertisement management server(103) continuously. An analysis server(105) checks the number of unique IDs of an individual medium or plural media in impression data with respect to an advertisement executed for a predetermined term, calculates the number of unique viewers, calculates and stores a reach.
Patent KR-20050001612-A (KR)
Inventor: HAN JAE HEON
IPC: C10B21/18
Filed: 2003-06-26
Abstract: PURPOSE: To provide a damper assembly for gas collecting duct, the damper assembly for improving workability and gas collecting operation ratio by enabling the rotary shaft to be easily separated and exchanged with a new one with connection cover of the collecting duct not being disassembled when a rotary shaft is damaged or bent by load. CONSTITUTION: The damper assembly for gas collecting duct comprises a damper body connected and fixed between gas collecting ducts; a flap(30) which is disposed in the damper body such that the flap cuts off or flows gas flow, and on an upper part of which a first rotary shaft(32) is installed; and a shaft clamping means comprising a second rotary shaft(52) which is removably inserted and fixed to the damper body and separably coupled to the first rotary shaft of the flap so that the shaft is easily replaced with a new one when the shaft is damaged, wherein the damper body comprises a lower flange part(12) fixed onto the main gas collecting duct, a body(14) integrated onto an upper part of the lower flange, a cover(16) to an upper part of which the gas collecting duct is connected, and insertion openings penetratingly integrated onto upper both sides of the body such that the clamping means and the second rotary shaft are inserted into the insertion openings.
Patent KR-20050001837-A (KR)
Inventor: SHIN JAE CHEON
IPC: H01L21/027
Filed: 2003-06-26
Abstract: PURPOSE: A method for fabricating a photomask capable of correcting CD(critical dimension) is provided to improve precision of measuring CD of an ultimate photomask pattern by correcting the CD of a resist pattern after an exposure and development process is performed on resist. CONSTITUTION: A mask layer and resist are sequentially formed on the front surface of a light transmission substrate(S100). An exposure and development process is performed on the resist to measure the CD of a resist pattern(S102,S104). Whether a measurement result of the CD of the resist pattern falls within a reference scope is determined(S106). If the CD measurement result falls outside the reference scope, the CD of the resist pattern is corrected increasingly or decreasingly(S108). The mask layer is patterned by an etch process using the resist pattern(S110). The resist pattern is eliminated(S112). The CD of the mask layer pattern is measured(S114).
Patent KR-20050001843-A (KR)
Inventor: KIM NAM KYEONG
IPC: H01L27/108
Filed: 2003-06-26
Abstract: PURPOSE: A ferroelectric memory device is provided to prevent a pattern from being varied and improve yield of a semiconductor device by controlling lifting of a hard mask. CONSTITUTION: Unit cells(300) are disposed in a bitline direction in the first column at regular intervals. Unit cells are disposed in a bitline direction in the second column adjacent to the first column at regular intervals. The capacitor of the unit cells of the first and second columns shares a plate electrode(310) disposed above the first and second columns wherein a predetermined region of the plate electrode overlaps with the first and second columns, respectively.
Patent KR-20040005680-A (KR)
Inventor: TOMIZAWA KEIJI
IPC: B41J2/14
Filed: 2003-07-09
Abstract: PURPOSE: An inkjet recording head is provided to eject ink stably, and to restrict fluctuation of the discharge volume from heat storage of ink by quickly suppressing oscillation of a meniscus occurring when ink is refilled with the nozzle shape inkjet recording head. CONSTITUTION: An inkjet recording head comprises plural nozzles for flowing liquid, a supply chamber(6) feeding liquid to nozzles, and plural discharge ports(4) formed in the ends of the nozzles to discharge liquid drops. The nozzle has a complex flow passage substrate including a bubbling chamber(11) generating bubbles by a discharge energy generating element, a discharge port part communicated with the discharge ports and the bubble chamber and a supply passage(9) supplying ink to the bubbling chamber, and an element substrate combined with the complex flow passage substrate. The discharge port part has a first discharge port, and a second discharge port communicated with the first discharge port and the bubbling chamber. The boundary between the second discharge port and the bubbling chamber and the boundary between the first and second discharge ports are formed successively with the curved wall.
Patent KR-20040007348-A (KR)
Inventor: OMAE KOJI
IPC: H04W8/22
Filed: 2003-07-11
Abstract: PURPOSE: To provide a node retrieving method for allowing a node to autonomously and easily retrieve a node according to situations, a node, a communication system and a node retrieving program. CONSTITUTION: An MAP(k)1k which wants to retrieve an MAP becomes a retrieval node, and transmits an MPA retrieval packet. The MAP(k)1k being the retrieval node receives a node notice packet to the node retrieval packet from MAP(i)1i to MAP(1)11 and an MPA(n)1n being a retrieval packet receiving node or the peripheral nodes. Then, the MAP(k)1k being the retrieval node detects the MPA based on the node notice packet.
Patent KR-20050007845-A (KR)
Inventor: KANG KWON JIN
IPC: H04B1/38
Filed: 2003-07-11
Abstract: PURPOSE: A swivel hinge and a folder-type portable terminal using the swivel hinge are provided to rotate a folder in horizontal direction on the front side of a main portion, only when the folder is open at certain angle for the main portion, thereby rotating the folder at a position where interference between the main portion and the folder does not exist. CONSTITUTION: The first hinge(20) comprises the first hinge axis(24). The second hinge(30) comprises the second hinge axis(34) extended so as to be orthogonal with an extended direction of the first hinge axis(24). A stopper engagement portion(35) is integratedly rotated with the second hinge axis(34), and comprises hooking surfaces on both ends symmetrical with each other. A stopper(26) is used, wherein one end thereof is faced to the hooking surfaces of the stopper engagement portion(35) to restrict a rotation of the second hinge(30). The stopper(26) freely rotates the hooking surfaces of the stopper engagement portion(35) according to a rotational degree of the first hinge(20).
Patent KR-20040027298-A (KR)
Inventor: MORISHITA YUSAKU
IPC: G03B15/00
Filed: 2003-07-14
Abstract: PURPOSE: An image printing system using a cellular phone having a camera is provided to easily print and output images captured by the cellular phone camera. CONSTITUTION: An image printing system using a cellular phone(10) having a camera attached thereto provides video data of an image photographed by the camera of the cellular phone to a photograph printer(20). The photograph printer forms a photograph based on the video data and prints the photograph. The image printing system includes a device for connecting the cellular phone having the camera to the photograph printer. The image printing system is a system that provides unmanned photograph sales service. Here, the user of the cellular phone pays a charge for the service, video data of an image photographed by the cellular phone camera passes through the photograph printer, and the user operates the photograph printer to print a photograph based on the video data.
Patent KR-20050009551-A (KR)
Inventor: KIM HAG SIN
IPC: F24C15/02
Filed: 2003-07-16
Abstract: PURPOSE: A door interlock system of an electric oven is provided to switch on/off a micro-switch with a time lag by rotation of the rotary lever by arranging plural switch contact points to the micro-switch. CONSTITUTION: A door interlock system of an electric oven comprises a latch(110) inward protruded on a door frame for the opening and shutting of a door; a rotary lever(130); a micro-switch(140) having a primary switch contact point(142) and a monitor switch contact point(141) of the micro-switch; and an elastic member(137) one side of which is fixed to a latch body to give elastic force to the turning of the rotary lever. The rotary lever includes a turning protrusion turning in a state of coming in contact with the latch according to the opening and shutting action of the door; a stepped protrusion switching on/off plural micro-switches by turning together with the turning protrusion; and a rotating shaft enabling the rotation of the stepped switch and the turning protrusion.
Patent KR-20050010255-A (KR)
Inventor: PARK YEONG HWA
IPC: A23L17/50
Filed: 2003-07-18
Abstract: PURPOSE: A method of making a food product, in particular, soup(tang), hot pot cooking(jeongol) by using mollusks such as a small octopus or an octopus and a gourd as a main material is provided. The food product tastes rather hot and has a non-greasy taste. CONSTITUTION: The food product is prepared by the steps of: preparing soup by heating 1,000ml clean water, 180g gourd stuffing, 100g radish, 5g laminaria, 20g whole garlic, 6g red pepper seeds and 40g anchovy over high heat for 20 to 30min; mixing the soup with 10 to 15 gourd stuffing, 4 to 5 potatoes with a size of about 5cm, 5 to 8 red peppers and 4g MSG and heating for about 5min; adding a small octopus or an octopus to the soup and heating for a predetermined time.