baber/WOPTO huggingface dataset:
Patent KR-20040088163-A (KR)
Inventor: SEO SEONG HA
IPC: H04N7/167
Filed: 2003-04-09
Abstract: PURPOSE: An image signal security device is provided to insert an encoded key between frames of an image signal inputted from a camera or into a blank time before starting a frame, thereby reliably securing an analog image signal. CONSTITUTION: An encoding unit(20) encodes an image signal generated through a camera. An encoding checker(30) receives the encoded image signal to analyze the image signal, and checks whether the analyzed image signal is identical with a predetermined code. The encoding unit(20) comprises as follows. A clock generator(21) controls a frame rate of the camera, and determines an insertion interval of a key used for the encoding. A key generator(22) generates a key to be inserted into a blank time before starting a frame or a time between frames. A signal synthesizer(23) synthesizes the generated key with the inputted image signal to encode an analog image signal.
Patent KR-20040089338-A (KR)
Inventor: KIM IN HWAN
IPC: H04W80/02
Filed: 2003-04-11
Abstract: PURPOSE: A channel time request command data structure, and a channel time allocating method and apparatus are provided to guarantee a QoS(Quality of Service) by adding information on a type of data stream to a channel time request command format and allocating a differentiated channel time according to the data stream. CONSTITUTION: A channel time request command is received from a device(S610). The channel time request command is stored in a memory queue allocated according to a type of a stream included in the channel time request command(S620). A channel time request command stored in a memory queue with a higher weight is preferentially processed according to each weight value allocated to each memory queue(S630).
Patent KR-20040088761-A (KR)
Inventor: KIM YONG SU
IPC: C21B7/14
Filed: 2003-04-11
Abstract: PURPOSE: A splash cover for iron trough of blast furnace at which cooling unit is installed is provided to prevent scattering of hot molten material discharged from blast furnace and protect workers from the molten material by installing the cooling unit on a heating part of the splash cover installed on the main iron trough. CONSTITUTION: In a splash cover(3) installed on the main iron trough and consisted of a refractory material(7) and a metal case(8) to prevent scattering of molten material discharged into main iron trough from blast furnace and block high heat of the molten material, the splash cover comprises a cooling channel(10) in which cooling water is circulated, and which is installed at the uppermost part of parts obtained by cutting out parts of the refractory material that are concentrically heated by the discharged molten material; a protection box(17) positioned with an insulating material being inserted into a lower part of the cooling channel; and a split type refractory material(18) fixed to the metal case by passing bolts formed on the split type refractory material through the protection box so that the split type refractory material is fixed to a lower part of the protection box, wherein the splash cover further comprises a vent line(20) penetratingly installed on the metal case to clear internal pressure change generated from a part in which the cooling channel is installed.
Patent KR-20040089386-A (KR)
Inventor: CHOI WON HYEOK
IPC: G06F21/56
Filed: 2003-04-14
Abstract: PURPOSE: A method for curing virus infecting memories, a computer-readable recording medium recording a program, and a virus curing device are provided to precisely search processes and threads resident in the current memory without omission, and perfectly cure the virus infecting the memories. CONSTITUTION: A recovery tool recovers a function if the function used for searching information for a region infected by the virus is changed. A process curing tool finds out each start point of a process list and the process by using the normal function and cures the virus by diagnosing that the start point of the process in a memory page is infected by the virus. A file curing tool finds out/cures infection by searching files corresponding to the process searched from the process curing tool and executes the file again.
Patent KR-20030084649-A (KR)
Inventor: LIM CHAE HWAN
IPC: H04B1/38
Filed: 2003-04-21
Abstract: PURPOSE: A device for transmitting display data of a portable terminal is provided to exclusively transmit user data of a controller and video signals of a camera in each frame section, thereby updating data displayed on the display. CONSTITUTION: A camera(40) takes a picture of a subject, and generates video data. A video processor(50) processes the pictured video data in display standards. A user data generator(11) generates user data in accordance with a display mode. A display(60) displays the video data in the first display region, and displays the user data in the second display region. A controller(10) controls a transmission path to transmit the video data of the video processor(50) to the first display region in a certain section, and to transmit the user data to the second display region in the rest sections.
Patent KR-20040098264-A (KR)
Inventor: JUNG BYEONG MAN
IPC: B60H1/00
Filed: 2003-05-14
Abstract: PURPOSE: A heater control device using a network is provided to secure control stability and reliability by controlling a heater with the network and an IPS(Intelligent Power Switch), to cut down the manufacturing cost by reducing the number of wiring harnesses and parts, and to improve fuel efficiency by reducing weight. CONSTITUTION: In a heater system comprising a plurality of heater units(HTR101,HTR102,HTR103,HTR104,HTR105) mounted at the predetermined positions of a vehicle to heat the interior room of the vehicle in winter seasons and a pre-heater unit(200) for heating coolant under a cold operation, a heater control device using a network has heater modules corresponding to a heater control signal applied from superior control units connected by the network and a control module(100) operating the pre-heater unit. The control module has plural IPS modules(110) corresponding to the plural heater modules and controls low/high-speed motions of the heater modules.
Patent KR-20040105152-A (KR)
Inventor: KANG MYEONG A
IPC: G03F1/30
Filed: 2003-06-05
Abstract: PURPOSE: A phase shift mask and a manufacturing method thereof are provided to prevent the size reduction of the pattern having a low pitch, thereby enhancing the reliability of the pattern by forming an opaque region between a non-phase shifted region and a phase shifted region in mask. CONSTITUTION: A phase shift mask comprises a first phase shifted region(I), a first non-phase shifted region(II) near to the first phase shifted region, a second non-phase shifted region(III), and a second phase shifted region(IV) near the second non-phase shifted region. The phase shift further comprises an opaque region(V) between the second phase shifted region and the second non-phase shifted region. In case of the formation of a pattern having a low pitch, the second non-phase shifted region, the second phase shifted region and the opaque region are used.
Patent KR-20040105912-A (KR)
Inventor: HONG SEONG HUN
IPC: F27D3/06
Filed: 2003-06-10
Abstract: PURPOSE: To provide an apparatus for controlling discharge of ore in storage bin to secure sufficient air permeability of blast furnace and inhibit growth of adhesion ore by installing an adjustment bin inside the storage bin, thereby suppressing discharge speed of small sized ore in a central part of the storage bin and promptly guiding discharge speed of large sized ore on a wall part thereof during discharging of raw ore. CONSTITUTION: In an apparatus for controlling discharge of raw ore discharged to the outside through a lower discharge port(125) of storage bin(120) in which raw ore is stored, the apparatus(1) comprises an adjustment bin(10) having a reverse quardrangular pyramid cross sectional shape of which inner diameter is gradually narrowed as it goes from an upper part to a lower part along a wall part of the storage bin, and an outer surface of which is arranged with being parallel to the wall part of the storage bin to guide small sized ore accumulated in a central part of the storage bin and large sized ore accumulated on the wall part of the storage bin to be uniformly discharged through the lower discharge port; a plural supports(20) one end of which is connected to a wall surface of the storage bin, and the other end of which is connected to an outer wall of the adjustment bin so that position of the adjustment bin is fixed to the inside of the storage bin; and a halving plate(30) fixed to a lower opening part(10b) of the adjustment bin to regulate discharge speed of raw ore passing through between a steep surface(121) of the storage bin and an inclination plane(11) of the adjustment bin corresponding to the steep surface.
Patent KR-20050000469-A (KR)
Inventor: JEE YOUNG JUN
IPC: B60H1/03
Filed: 2003-06-24
Abstract: PURPOSE: A heat exchanger for a vehicle air conditioner is provided to fix an electric heat generating element by fixing pieces, thereby reducing bonding cost of the heat generating element and maintaining the characteristic of the heat generating element. CONSTITUTION: A plurality of heat exchange plate tubes are bonded with each other. An electric heat generating support plate(100) is formed at a predetermined position where the plurality of heat exchange plate tubes are connected. The electric heat generating support plate is formed of a receiving part formed between hole cups(102) formed at upper and lower parts of the electric heat generating support plate, and bonded surfaces(106) formed at an outside of the receiving part, wherein an electric heat generating element(P) is contained inside the electric heat generating support plate. A plurality of fixing pieces are formed at predetermined positions of the receiving part.
Patent KR-20040036527-A (KR)
Inventor: OHDERA TOSHIYA
IPC: B65D65/40
Filed: 2003-06-25
Abstract: PURPOSE: Provided are a tearable polyolefin gas barrier laminated film which contains no chloride and does not require a notch or punch process for a packaging bag thereof, and a producing method and a packaging bag thereof. CONSTITUTION: The tearable polyolefin gas barrier laminated film comprises a laminated polyolefin layer; and a gas barrier layer. The laminated polyolefin layer comprises a non-oriented polyolefin layer and an uniaxially or biaxially oriented polyolefin layer laminated on one side or both sides thereof. The gas barrier layer is laminated on one side or both sides of the laminated polyolefin layer. The gas barrier layer is laminated on an anchor coat layer on one side or both sides of the laminated polyolefin layer.
Patent KR-20050002974-A (KR)
Inventor: KIM DONG SIK
IPC: H04B1/38
Filed: 2003-06-27
Abstract: PURPOSE: A driving device and a camera unit for a communication equipment having the driving device are provided to clearly photograph short-distance and long-distance objects by making zoom photographing according to the movement of the first lens set and the second lens set. CONSTITUTION: A camera unit for a communication equipment consists of a lens part, a lens housing part, a driving part, and an image processing part. The lens part comprises the first lens set(110), the second lens set(120), and the third lens set(130). The first lens set(110) and the second lens set(120) are capable of being moved to an ordinary photographing position and a zoom photographing position. The lens housing part supports the first lens set(110) and the second lens set(120) so that they can move. The driving part drives the lens housing part so that the first lens set(110) and the second lens set(120) can move to the ordinary and zoom photographing positions. The image processing part, combined with the third lens set(130) and installed in the lens housing part, converts the image of an object, passed through the lens sets(110-130), into an electrical signal and transfers it to a signal processor.
Patent KR-20050003214-A (KR)
Inventor: CHO JUNG HYUN
IPC: G09G3/20
Filed: 2003-06-30
Abstract: PURPOSE: A scan method in a DLMA(Dynamic Line Mirror Array) flat panel display is provided to prevent distortion of an image due to residual vibration of a line actuator. CONSTITUTION: A field is divided into two fields of a top field and a bottom field as to a number of line selectors on an equal vertical line, and a common light source(10) is comprised in each field. The scan method selects and scans the line selector included in each field sequentially as changing the top field and the bottom field in turn.
Patent KR-20050000294-A (KR)
Title: The reprodution method of construction materials used a usedless tree and waste land.
Inventor: PARK YOUNG CHOL
IPC: C04B18/24
Filed: 2003-06-23
Abstract: PURPOSE: A method for producing a building material with waste wood and loess is provided to reduce production cost in environmentally favored way and to give beneficial effects such as heat insulation, sound damping and moisture proof effects when used as an interior material. CONSTITUTION: The method for producing a building material with waste wood and loess comprises: grinding waste wood and waste paper; blending them with loess and zeolite; forming the mixture to a desired shape depending on its use; treating the formed product with heat.
Patent KR-20030064704-A (KR)
Inventor: HUH KYU BUM
IPC: G04B19/00
Filed: 2003-07-09
Abstract: PURPOSE: A magnetic clock needle is provided to precisely indicate time by coupling a magnet formed at an end thereof with an internal clock needle and positioned at an inner portion of a clock body to a magnet clock needle formed on an upper surface of a number plate of a clock. CONSTITUTION: A clock gear box(7) and clock needles(1) are accommodated in an inner portion(6) of a clock. A magnet(3) is attached to ends of the clock needles(1). A clock number plate is formed by using a thin plastic plate or a thick paper. The clock needles(1) are closely attached to an underside of the clock number plate in such a manner that a magnet(4) or iron formed on an upper surface of the clock number plate is coupled to the clock needles(1). Thus, the magnet(4) is moved along with the clock needles(1), thereby indicating time.
Patent KR-20050007990-A (KR)
Inventor: CHANG YONG
IPC: H04Q3/64
Filed: 2003-07-12
Abstract: PURPOSE: A method for multiplexing user traffic in a mobile communication system is provided to bundle various voice data frames of one user, or to multiplex frames of various users to effectively use a TDM transmission band when voice data are transmitted, thereby more efficiently sending the data. CONSTITUTION: An MS(105) requests a voice call origination(301). A BSC(111) sends a BS ACK order to the MS(105)(302), and transmits a CM service request message to an MSCe(MSC emulator)(131) (303). The MSCe(131) requests an MGW(Media Gateway)(140) to set up a vocoder resource(304). The MGW(140) determines whether to bundle assigned frame offset information, eCIC number, and voice traffic of a corresponding user or to multiplex the information with other various users, and sends an eCIC value in accordance with the determined result to the MSCe(131)(305). The MSCe(131) transmits an assignment request message for commanding a radio channel setup to the BSC(111)(306). The BSC(111) sets up a traffic channel, and transmits an assignment complete message to the MSCe(131)(308). The MGW(140) transmits a ring back tone to the MS(105)(309).
Patent KR-20050010365-A (KR)
Inventor: KIM HYUN SOOK
IPC: D06F17/06
Filed: 2003-07-19
Abstract: PURPOSE: A drum-type washing machine having a rotary pulsator is provided to aid a lifter by a installing the pulsator in the rear side of a drum, to maximize washing power by a laundry-twist power, and to reduce the washing time and the consumption of detergent. CONSTITUTION: A drum-type washing machine is composed of a tub for storing the water; a drum rotatively installed in the tub to receive the laundry therein; at least one pulsator(20) mounted rotatively in the drum; and a rotation inducing unit(29) for turning the pulsator by rotary power of the drum. The rotation inducing unit comprises a ring gear(17) disposed in the tub and a pinion(23) engaged with the ring gear. The pulsator has a rotary plate(21) for turning in the drum and a rotary shaft(22) for connecting the rotary plate and the pinion.
Patent KR-20050018027-A (KR)
Inventor: KANG YOUNG GOO
IPC: B23K10/00
Filed: 2003-08-12
Abstract: PURPOSE: An automatic cutting method by using plasma is provided to increase the productivity, and to extend the life span of the equipment by adjusting the angle and successively cutting within the minimum scrap range without repeating the plasma and the torch with the triangle cutting method. CONSTITUTION: In a method for automatically cutting a member(11) by using plasma, the member is cut in the specific direction by moving down a torch. The plasma injection angle of the link type is tilted and cutting is performed continuously without a stop in case of changing the cutting direction. The angle changed portion of the link type is cut, and cutting is finished by cutting the member in the specific direction. The link shape is formed of the triangle, and placed outside the angle changed portion in cutting the member. The life span of the electrode tip damaged in turning on and off plasma is extended, and wear in moving up and down the torch carriage is reduced.
Patent KR-20050017495-A (KR)
Title: Multi-layer wheel and manufacturing method thereof to improve capacity of wheel to contact ground by stacking polyurethane resin layers having different consistencies
Inventor: KANG MYOUNG DO
IPC: A63C17/22
Filed: 2003-08-13
Abstract: PURPOSE: A multi-layer wheel and a manufacturing method thereof are provided to improve the capacity of a wheel tire to contact the ground by stacking polyurethane resins having different consistencies layer by layer in turn. CONSTITUTION: The multi-layer wheel includes plural polyurethane resin layers consisting of polyurethane resin having high consistency and polyurethane resin having low consistency, which are stacked in turn in the direction of width thereof. The wheel has a reinforcing rib on the circumference of the wheel hub(3). A first high consistent polyurethane layer is molded on the circumference of the wheel hub in the width direction of the wheel. On both sides of the first high consistent polyurethane resin layer, polyurethane resin layers having low consistency(5a) and polyurethane resin layers having high consistency(5) are stacked in turn.
Patent KR-20050019449-A (KR)
Inventor: KIM MYUNG YONG
IPC: B22C3/00
Filed: 2003-08-19
Abstract: PURPOSE: Provided is a protective material for protecting a mold for casting titanium and its alloy, which prevents molten metal from being adhered to a mold and avoids corrosion of a mold by forming a plasma thermal spraying layer and a coating layer on the surface of a mold. CONSTITUTION: The protective material(30) protects an inner wall of a mold for casting titanium and its alloy by the steps of: thermal-spraying plasma on the surface of a mold to form a plasma thermal-spraying layer(31); and coating the plasma thermal-spraying layer(31) with a coating material(ceramic powder) to form a coating layer(32). A material of the plasma thermal-spraying layer(31) is Ni. The ceramic powder is one selected from Y2O3, CaO, ZrO2, MgO, and Al2O3. The coating material is ceramic powder in whole, or a mixture consisting of 19.4wt% of ceramic powder, 0.4wt% of a PVB binder, and 80.2wt% of an additive, wherein a viscosity of the mixture is 4s based on zanhcup No.4.
Patent KR-20050019667-A (KR)
Inventor: CHOI KWANG SHIK
IPC: C07C29/76
Filed: 2003-08-20
Abstract: PURPOSE: A method of extracting hydroxy aromatic compounds from mixture thereof is provided, which can effectively extracting certain hydroxy aromatic compound such as catechol, hydroquinone and p-benzoquinone with improved yield and purity, by using each different boiling point and solubility to a certain solvent. CONSTITUTION: The method of separating a mixture of hydroxy aromatic compounds including catechol, hydroquinone and p-benzoquinone comprises subsequent application of a vacuum distillation method, which uses the intrinsic boiling point of each compound, and a fractional dissolution method, which uses the difference in solubility to a certain solvent, wherein catechol is separated first by the vacuum distillation, and then hydroquinone and p-benzoquinone are separated by the fractional dissolution, and wherein the solvent is at least one selected from benzene, toluene and xylene.
Patent KR-20030074535-A (KR)
Inventor: BAN YEONG RIP
IPC: H04R5/033
Filed: 2003-08-21
Abstract: PURPOSE: A stereo speaker of a mobile communication terminal is provided to simplify two speakers and one receiver required to play back three dimensional solid sound and stereo sound using the mobile communication terminal. CONSTITUTION: According to the speaker of a mobile communication terminal, two speakers(20-A,20-B) are formed on one unit mount(10) in an opposite direction each other, and thus three dimensional solid sound and stereo sound are generated by generating sound to the front and rear. At least one speaker is used both as a speaker and a receiver. And the speaker has two separate channels to revive separated signal of left and right of the three dimensional solid sound and the stereo signal.
Patent KR-20050022234-A (KR)
Inventor: PARK TAE YONG
IPC: B60H1/12
Filed: 2003-08-25
Abstract: PURPOSE: A register fixing device for a blower motor of a vehicle is provided to easily install or separate a register into/from a blower case by placing a flange on a combining member and then joining a horizontal movement preventing member with a hanging member. CONSTITUTION: A register fixing device for a blower motor of a vehicle fastens a register(1) by setting a flange(3) into a combining member of a blower case. The flange is installed with the register inserted into the blower case and a connector(2) positioned on the upper part of the blower case. The flange is composed of a vertical movement preventing member and a horizontal movement preventing member(20). The vertical movement preventing member is installed on a lower face(31) of the flange where the register is mounted. The horizontal movement preventing member is arranged on an upper face of the flange.
Patent KR-20050024698-A (KR)
Inventor: CHUNG SUNG HOON
IPC: F25C1/24
Filed: 2003-09-01
Abstract: PURPOSE: An ice-making machine of a refrigerator having a water overflow preventing guide is provided to efficiently prevent overflow of water of an ice-making machine without occupying a large space in a freezer compartment by improving a structure of the ice-making machine. CONSTITUTION: An ice-making machine comprises a door, an ejector, an ejector pin(14a), and an ice-making machine mold(11). A first guide(1) is connected with an ejector shaft to be rotatively supported to the ejector shaft. The first guide rotates at the outside of the ice-making machine mold centering on the ejector shaft, has the length longer than a distance between the ejector shaft and the ice-making machine mold, and is supported by the ice-making machine mold of a side attached to the door. A second guide(2) forms a predetermined tilt angle in an ejector shaft direction and is fixed at the outer ice-making machine mold part.
Patent KR-20040021563-A (KR)
Inventor: VOLLSCHWITZ ALEXANDER
IPC: G09G5/399
Filed: 2003-09-04
Abstract: PURPOSE: To efficiently perform the display processing of a GUI screen by inhibiting the drawing of an unnecessary object. CONSTITUTION: The object is retrieved from a front part toward a rear part while pursuing z-order for a drawing processing in accordance with Reverse Painter's Algorithm. In this stage, a z-buffer is unnecessary, but just only a flag necessary for drawing may be stood for drawing the object. When the object is actually drawn, the object is drawn from the rear part toward the front part in accordance with Painter's Algorithm.