baber/WOPTO huggingface dataset:
Patent KR-20030089243-A (KR)
Title: System and method for displaying direction of horn's sound
Inventor: YOON JU HUN
IPC: B60Q5/00
Filed: 2002-05-17
Abstract: PURPOSE: A system and method for displaying a direction of horn sound are provided to prevent dangerous situations by sensing a horn sound of an external vehicle, and deciding and displaying the direction of the horn sound. CONSTITUTION: A horn sound direction display system comprises receivers(10) receiving the direction of a horn sound of an external vehicle; a microcomputer(20) connected with the receiver; and a screen display unit(40) displaying the sound direction of the external vehicle applied from the microcomputer. The receivers are installed to the front and rear sides and the right and left sides of the vehicle.
Patent KR-20030094607-A (KR)
Title: Waterbased Paste Paint Composition Containing Metal Powder and the Method of Waterbased Metal Coating Process at Cold Temperature
Inventor: LEE SEUNG J
IPC: C09D1/00
Filed: 2002-06-07
Abstract: PURPOSE: A water-soluble paste-type metal-containing paint composition and a metal coating method using a water-soluble binder and metal at a room temperature are provided, to maximize the metallic gloss and texture and to reduce the environmental pollution by using a water-soluble one liquid phase binder. CONSTITUTION: The water-soluble paste-type metal-containing paint composition comprises 100-500 parts by weight of metal powder with a size of 0.1-100 micrometers; and 1-100 parts by weight of a water-soluble binder with the viscosity of 6,000 cps or less. Preferably the metal is selected from the group consisting of copper, brass, bronze, nickel, aluminium, gold and silver; and the water-soluble binder is prepared by mixing a water-soluble polyurethane resin, water and an additive.
Patent KR-20030095055-A (KR)
Title: Combined structure of Fuel filler door decoration and filler housing
Inventor: YOO JAE UK
IPC: B60K15/04
Filed: 2002-06-11
Abstract: PURPOSE: A structure for combining a fuel filler decoration and a filler housing is provided to shut off the inflow of water or oil into a vehicle body and prevent the corrosion of the vehicle body by removing clearance between the fuel filler decoration and the filler housing, to remove a bonding process for preventing the separation of the filler housing by overlapping a combining projection of the fuel filler decoration and a combining tool of the filler housing and by holding the combined state with the elasticity of rubber, and accordingly to reduce the number of operation processes and cut down cost. CONSTITUTION: A structure for combining a fuel filler decoration(220) and a filler housing(230) is composed of the fuel filler decoration attached to the predetermined position of a rear side panel(100) forming a side part of a vehicle and mounted with a fuel filler door(210) to be opened and shut; a through-hole arranged on an outer periphery of the fuel filler decoration and formed with a combining projection, wherein the combining projection is inserted into a combining tool formed on the outer periphery of the filler housing; a plurality of boss-shaped ribs made from rubber and formed on the outer periphery; and the filler housing including the circular combining tool formed in the center of ribs and inserted and fixed with the combining projection of the fuel filler decoration.
Patent KR-20030095508-A (KR)
Title: Fan Coil With Variable Discharge Grille
Inventor: KANG BOK SOO
IPC: F24F13/08
Filed: 2002-06-12
Abstract: PURPOSE: A fan coil with a variable discharge grill is provided to allow an upper casing to be rapidly separated and position of the discharge grill to be changed without replacing a casing by separating the casing into the upper casing and a lower casing. CONSTITUTION: A fan coil comprises a lower casing(1b) coupled to a frame(8); an upper casing(1a) detachably coupled to the lower casing by screws(9), and having height(t) and depth(p) equal to each other so as to allow the upper casing to be reversed and fixed to the lower casing depending on position of a discharge grill(7), and fixed to the casing by screws(12); an opening part(13) formed on the upper casing; and the discharge grill mounted to the opening part to allow air having passed a heat exchanger(2) to be discharged to the outside. Hooks(14) are formed on both sides of the frame to rotate centering on pins. Screws are fixed to screw coupling holes formed on the upper casing to allow the hooks to be fixed thereto so as to securely keep coupling between the frame and the upper casing and the lower casing.
Patent KR-20030097199-A (KR)
Title: a fixing pad of warming effect cover for agricultural materials
Inventor: KANG KYE BOCK
IPC: A01G9/24
Filed: 2002-06-20
Abstract: PURPOSE: A heat retaining cover pad for safely and firmly binding the inner material of a heat retaining cover, such as heat retaining cotton or the like regardless of the thickness and width is provided. It is relatively simple in structure and well suited for mass production and improves working efficiency during installation of a vinyl house. CONSTITUTION: A heat retaining cover pad comprises a C shaped frame, used for a longitudinal and transversal frame of a vinyl house, a tent or the like. Both ends of the C shaped frame are inwardly wound to form a hook jaw(20). First and second bent parts(30,40) are formed at the longitudinally extended part of the hook jaw. The number of the bent part is not limited. An elastic wire of a heat retaining cover is safely bound to the hook jaw or a plurality of bent parts of the heat retaining cover pad.
Patent KR-20030097261-A (KR)
Title: Method for controlling exposure of digital camera
Inventor: YOO DAE YEONG
IPC: H04N5/235
Filed: 2002-06-20
Abstract: PURPOSE: A method for controlling automatic exposure of a digital camera is provided to obtain a picture with stable brightness in controlling an automatic exposure operation by preventing nonstable brightness change in a boundary of a target range. CONSTITUTION: A window area is set up in a video frame(S10). Different weights are granted to pixels in the window area and pixels out of the window area to make the divisor of 2Kn(S11-S12). If K is larger than 0, the brightness sum is shifted towards a lower bit as much as K(S13,S15). If K is smaller than 0, the brightness sum is shifted towards a higher bit as much as K(S13,S14). The brightness sum is divided by n for calculating the mean brightness value(S16). If the mean brightness value corresponds to a first level or second level smaller than the first level, a picture is adjusted to be bright by executing an automatic exposure operation to make the mean brightness value be in a target range(S17).
Patent KR-20030097355-A (KR)
Title: Digital Broadcasting system for inserting pilot tone of the diferencial number according to data priority of data
Inventor: KIM GI BO
IPC: H04N19/89
Filed: 2002-06-20
Abstract: PURPOSE: A digital broadcasting transmitter inserting pilot tones different in number according to receiving priority by areas of data is provided to realize stable reception of broadcast signals through improve channel estimation by receiving and restoring HP data in a mobile receiving environment. CONSTITUTION: A plurality of forward error correction(FEC) execute encoding to correct an error generated in transmitting first transport stream having low resolution as basic moving picture experts group(MPEG) stream, and second transport stream which is expanded MPEG stream to be combined with the first transport stream and having high resolution. A serial/parallel converter converts the serial type transport stream and the second transport stream into parallel type data for inverse discrete fourier transform. An inverse discrete fourier transform(IDFT) transforms the parallel type data. A frame forming unit inserts more pilot tones into high priority(HP) data having the higher receiving priority than low priority(LP) data having the lower receiving priority according to receiving priority by areas of the transformed data.
Patent KR-20040000617-A (KR)
Title: Video player having parental lock function and method for controlling the same
Inventor: SO SEONG MIN
IPC: H04N7/167
Filed: 2002-06-22
Abstract: PURPOSE: An apparatus for playing video with a user rating function and a method for controlling the same are provided to leave contents related to play of a video recording medium on record to confirm the record afterwards, thereby inducing inappropriate users to abandon watching. CONSTITUTION: A data reading unit reads user restricting rate data from a video recording medium(S310-S320). A control unit controls the on screen display(OSD) to output a message requesting a user to input the password if the user restricting rate of the video recording medium is higher than a user restricting rate level set in a previous device(S330-S340). If the password inputted through the input unit is coincided with a password previously set, the control unit stores the contents related to play in the memory unit(S350-S360). If a play command is inputted, play data and time are recorded on a memory unit(S370-S380). If the password inputted through the input unit is not coincided with a password previously set, the control unit controls to output a viewing impossible message(S355).
Patent KR-20040001089-A (KR)
Title: Head Massage Treatment Apparatus
Inventor: XU JING FENG
IPC: A61H23/02
Filed: 2002-06-26
Abstract: PURPOSE: A combined head massage and medicine injection apparatus is provided to simultaneously perform massage function and medicine injection function to the user's head, particularly regarded to blood vessels distributed throughout the user's head. CONSTITUTION: The combined head massage and medicine injection apparatus comprises a body case(1), a helmet(2), a plurality of massage protrusions(5), and a motor used to operate the motor. The body case is open at a front surface thereof to form a pillow(11). The helmet is fixed on the case by means of two connector loops(3) and is elastically supported thereon by means of two springs(4). The helmet is mounted to a rotatable plate so that it is reciprocative and rotatable within a predetermined range under operation of the motor. The massage protrusions are made of soft materials, and respectively takes the form of a dome containing a spring. In addition, a narrow tube for use as a passage of liquid-phase medicine is inserted into the respective massage protrusions. In order to facilitate permeation of the medicine, the massage protrusion is provided with an infrared rays emitter.
Patent KR-20030009136-A (KR)
Title: Disk access apparatus and disk access method
Inventor: SETO KOSHI
IPC: G06F17/00
Filed: 2002-06-28
Abstract: PURPOSE: To provide a device and a method for accessing disk which enable high speed search without necessitating a storage part of large capacity even when there are a large number of files. CONSTITUTION: A memory 15 has a song table SGT and a folder address table FoAT. The FoAT stores a folder address showing the position of each of folders read out of a CD 11. The SGT has bits as many as the number of files in all the folders read out of the CD 11, the bit corresponding to the first file of each of folders is set to '1' and the bit corresponding to the other file is set to '0'. When a music number is instructed from a control panel 18, while referring to the SGT and FoAT, the DC 11 is accessed so that the corresponding file can be read at high speed.
Patent KR-20040001461-A (KR)
Title: Method for fabricating transistor of semiconductor device
Inventor: LEE HYEONG DONG
IPC: H01L27/11
Filed: 2002-06-28
Abstract: PURPOSE: A method for manufacturing a transistor of a semiconductor device is provided to be capable of downsizing the transistor for reducing the size of a cell by vertically defining an LDO region. CONSTITUTION: After forming a driver transistor(13) at a semiconductor substrate, an interlayer dielectric(15) is formed on the entire surface of the resultant structure. After forming a contact hole at the interlayer dielectric, a contact plug(19a) is formed at the contact hole. After depositing the first polysilicon layer at the upper portion of the resultant structure, a conductive part(21a) and a gate(21b) are formed by selectively removing the first polysilicon layer and the contact plug. After selectively forming an oxide layer at the upper portion of the resultant structure, a PN junction(25) is formed at the bottom portion of the contact plug. After forming the second polysilicon layer(27) at the upper portion of the resultant structure, an LDO, source, and drain region are formed by carrying out an ion implantation.
Patent KR-20040003997-A (KR)
Title: Rubber Compound Containing Yellow Ocher as Filler
Inventor: KIM IK SIK
IPC: C08K9/00
Filed: 2002-07-05
Abstract: PURPOSE: A rubber composition for a tire tread is provided, to improve viscosity, modulus, hardness and exothermic characteristics and to reduce the manufacturing cost by using yellow soil as a filler. CONSTITUTION: The rubber composition comprises 100 phr of a source rubber; and 15 phr or less of yellow soil. Preferably the yellow soil is heat treated under the oxygen condition at a high temperature of 700 deg.C or more.
Patent KR-20040004749-A (KR)
Title: Manufacturing method of cookie made of wheat flour and partially-puffed brown rice
Inventor: EUN JONG BANG
IPC: A23G3/00
Filed: 2002-07-05
Abstract: PURPOSE: A method for manufacturing cookies by blending partially swollen unpolished rice and wheat flour in an optimum mixing ratio to increase a taste, nutrition and functionality is provided. Therefore, the manufactured cookies have a roasted nutty taste and a crispy texture as well as nutrition. CONSTITUTION: A mixture of shortening, sugar and salt is creamed in a kneader and added with an egg white to produce soft cream. Then, partially swollen unpolished rice is mixed with wheat flour in a ratio of 30:70 and agitated with flavorings and baking soda. The dough is pushed to give a thickness of 0.5cm, formed in a cookie frame having a diameter of 4cm and then baked at 190deg.C.
Patent KR-20030009144-A (KR)
Title: Steady output vertical axis wind turbine power system
Inventor: KO BYUNG HWAN
IPC: F03D3/00
Filed: 2002-07-09
Abstract: PURPOSE: A power system of a constant output vertical shaft windmill is provided to maintain constant output of power regardless of the velocity of the wind. CONSTITUTION: A power system of a constant output vertical shaft windmill includes a main windmill(10) having the function of generation of electric power, a sub windmill(20) having the function of air compression, and a compressed air tank(30). The main windmill(10) has a hollow vertical rotating shaft(112), a horizontal support plate(114) fixed to the upper end portion of the rotating shaft, and a wing blades(116) fixed at the ends of the horizontal support plate(114). The sub windmill(20) has a hollow vertical rotating shaft(212), a horizontal support plate(214) fixed to the upper end portion of the rotating shaft, and a wing blade(216) fixed at the ends of the horizontal support plate(214). The main windmill(10), the sub windmill(20), and the compressed air tank(30) are connected mutually by conduits(132). The main windmill(10) is operated by the air compressed by the sub windmill(20) when the wind velocity is slow, and output of the windmill is regularly maintained by controlling the wing blades(116).
Patent KR-20040005230-A (KR)
Inventor: JUNG SEONG MUN
IPC: H01L21/8247
Filed: 2002-07-09
Abstract: PURPOSE: A method for manufacturing a flash memory is provided to minimize variation of planarization processes and to improve stability by controlling the thickness of a polysilicon layer and a sacrificial layer. CONSTITUTION: A trench is formed by selectively etching a substrate(200) using a pad oxide and nitride pattern. A protrudent trench insulating layer(210) is formed in the trench. A tunnel oxide layer(214) is formed at a cell region. The first polysilicon layer(216) and a sacrificial layer(220) are sequentially formed on the resultant structure. A floating gate region of the cell region is isolated by planarizing the resultant structure. The protrudent trench isolation layer(210) and the sacrificial layer(220) of the cell region are removed by cleaning. After depositing a dielectric film, the dielectric film and the first polysilicon layer(216) of a peripheral region are selectively etched. Then, a gate oxide layer, the second polysilicon layer and a silicide layer are sequentially formed on the resultant structure.
Patent KR-20040005331-A (KR)
Title: EEPROM and method for fabricating the same
Inventor: YOO TAE GWANG
IPC: H01L27/115
Filed: 2002-07-09
Abstract: PURPOSE: An EEPROM(Electrically Erasable Programmable ROM) and a fabricating method therefor are provided to increase an effective area by forming a concave trench isolation layer on a surface of a semiconductor substrate. CONSTITUTION: An EEPROM includes a semiconductor substrate(110), a trench isolation layer(115a), a tunnel oxide layer(120), a nitride layer(130), a blocking oxide layer(140), and a gate conductive layer(150). The trench isolation layer(115a) having a concave shape is formed on a surface of the semiconductor substrate(110). The tunnel oxide layer(120) is formed on the semiconductor substrate(110) and the trench isolation layer(115a). The nitride layer(130) is formed on the tunnel oxide layer(120). The blocking oxide layer(140) is formed on the nitride layer(130). The gate conductive layer(150) is formed on the blocking oxide layer(140).
Patent KR-20030051156-A (KR)
Title: Contrast compensation circuit
Inventor: OGAWA HIDETO
IPC: H04N5/20
Filed: 2002-07-18
Abstract: PURPOSE: A circuit for correcting contrast is provided to prevent white distortion at a dark picture or black distortion at a bright picture when the contrast of video signals is being corrected. CONSTITUTION: An integrating circuit(10) integrates brightness levels of input video signals and calculates a total of the brightness levels of the video signals of a whole picture. A ROM(16) stores table data representing a plurality of contrast conversion characteristics. A total of brightness levels of whole pixels becomes a reference value when the brightness level of the whole pixels of the picture is the maximum. A selection signal generating circuit(14) compares the reference value with the integration output of the integrating circuit. Based on the comparison result or considering gray scale of the video signals inputted to the comparison result, the selection signal generating circuit orders the ROM to selectively output table data appropriate for the brightness of the picture in the plurality of table data. An RAM(18) stores a conversion table for correcting contrast of the input video signals by the table data output from the ROM.
Patent KR-20040009803-A (KR)
Title: Pick and place apparatus for semiconductor chip package that vacuum pad pitch setting is free
Inventor: SON DONG HAE
IPC: H01L21/50
Filed: 2002-07-25
Abstract: PURPOSE: A semiconductor chip package transfer device for controlling arbitrarily a pitch of a vacuum absorbing pad is provided to transfer simultaneously a plurality of semiconductor chip packages by controlling arbitrarily the pitch of the vacuum absorbing pad according to a variation of pitches. CONSTITUTION: A semiconductor chip package transfer device for controlling arbitrarily a pitch of a vacuum absorbing pad includes a picker assembly(11), a picker assembly transfer housing(23), a picker assembly transfer housing shaft(31), a plurality of thread housings(17a-17f), a pitch control shaft, and a pitch control motor(21). The picker assembly(11) includes a plurality of vacuum absorbing pads(12) and a vertical driver(13). The picker assembly transfer housing(23) is coupled to the vertical driver(13). The picker assembly transfer housing shaft(31) is used for guiding the movement of the picker assembly transfer housing. The thread housings(17a-17f) are installed at the vertical driver. The pitch control shaft is coupled to the thread housings. The pitch control motor(21) is used for changing each interval of the thread housings.
Patent KR-20020071493-A (KR)
Inventor: JUNG U JIN
IPC: A63F13/219
Filed: 2002-07-25
Abstract: PURPOSE: A shooting game machine and its execution method is provided to correctly calculate a coordinate by using a plurality of irregularly arranged reference points, and to actively change a game environment according to a direction of a game player so that it can offer an actual feeling or an interest to a game player. CONSTITUTION: The method comprises steps of allowing a game player to level a model rifle at a target of a screen(S00, S01), enabling a CCD camera, installed at the model rifle, to detect reference points(S02), enabling the CCD camera to transmit the detected reference points to a coordinate detector via a communication line, and enabling the coordinate detector to delete disturbance signals among the transmitted signals(S03), determining if remaining reference points are more than three(S04), in a case of more than three, calculating a direction coordinate, a distance between a screen and the game player, and a rotation angle of the model rifle(S05), in a case of not more than three, returning to the initial step, determining if the game player pulls a trigger of the model rifle(S06), determining if the game player hits the target by comparing a direction coordinate with a target coordinate in a case that the game player pulls a trigger(S07), determining if the shooting game is completed, and returning to the initial step in a case that the shooting game completion signal is not detected(S08, S09).
Patent KR-20040012209-A (KR)
Title: digital x-ray detector and method for fabricating it
Inventor: JUN JEONG MOK
IPC: A61B6/00
Filed: 2002-08-01
Abstract: PURPOSE: A digital X-ray detector and a fabricating method thereof are provided to prevent the generation of the distorted information by compensating the external noise. CONSTITUTION: A digital X-ray detector includes a data line, an etch stopper type switching element, a pixel array part, and an additional pixel array part. The data line includes a gate line(10) and a source/drain. The etch stopper type switching element is arranged at an intersection between the gate line and the data line. The pixel array part includes a first transparent electrode(12) for storage capacitor connected to the switching element. The first transparent electrode(12) is connected to a source electrode(30) of the switching element. The additional pixel array part includes a second transparent electrode(16). The second transparent electrode(16) is not connected to the source electrode(30).
Patent KR-20040016246-A (KR)
Title: Kimchi refrigerator having function of homogeneous cooling system
Inventor: JUNG HUI ROK
IPC: A23B7/10
Filed: 2002-08-16
Abstract: PURPOSE: A kimchi refrigerator formed by a concave portion and an air vent hole to achieve the circulation of cold air more smoothly between a basket and a kimchi receptacle is provided. It substantially prevents partial excessive cooling of the kimchi receptacle and totally maintains a uniform temperature. CONSTITUTION: A concave portion(12) having a predetermined area is formed downwardly on one side surface of a basket(10) corresponding to a portion where cold air is supplied, an air vent hole(13a) is formed on one side surface to guide the supplied cold air to the inside of the basket. The concave portion is of generally rectangular shape and formed on the whole surface of the basket. The vent hole is formed on both side surfaces(13) and has a guide rib(17) for guiding the cold air to the air vent hole. The cold air is supplied in the downward direction from the upper part of the basket containing a kimchi receptacle(20) of a kimchi refrigerator.