baber/WOPTO huggingface dataset:
Patent KR-20040016266-A (KR)
Title: Display device having cathod ray tube and Method for protecting the same
Inventor: KIM U JUNG
IPC: H04N3/16
Filed: 2002-08-16
Abstract: PURPOSE: A display device using a cathode ray tube and a method for protecting the same are provided to cut off power of a display device in case that flyback lines are continuously generated, thereby preventing combustion generated due to overheat in a high voltage transformer and an FBT(Flyback Transformer). CONSTITUTION: A control unit detects an AKB(Auto Cathode Beam) feedback signal through a main block(S310). It is judged whether a flyback line is detected from the AKB feedback signal(S320). If so, the control unit displays an AKB error on a screen through OSD(On Screen Display) control of the main block(S330). It is judged whether the flyback lines are continuously generated in a predetermined frequency(S340). If so, a display device is turned off(S350).
Patent KR-20040016327-A (KR)
Title: Method for attaching optical waveguide component to printed circuit board
Inventor: CHO YEONG SANG
IPC: H05K1/02
Filed: 2002-08-16
Abstract: PURPOSE: A method for attaching an optical waveguide element onto a printed circuit board is provided to improve the flatness by attaching the optical waveguide element onto the printed circuit board using an adhesive tape. CONSTITUTION: A dry film(13) is applied onto a copper thin film layer(12) on an upper surface of a printed circuit board(10). The copper thin film layer(12) is exposed by exposing the dry film(13) to a light and dipping the printed circuit board(10) being exposed. Then, the printed circuit board(10) is etched to remove an unnecessary portion of the copper thin film layer(12), so that a groove(15) is formed on the copper thin film layer(12). An optical waveguide element is to be inserted into the groove(15). The optical waveguide element is attached onto the groove(15) by interposing an adhesive tape and applying a hot press.
Patent KR-20020071816-A (KR)
Inventor: KANG JEONG YONG
IPC: A01K61/00
Filed: 2002-08-20
Abstract: PURPOSE: Provided are artificial stones for stepping-stones with a fish house formed which are used as a fish house to raise water plants with adding stepping function so that they help to create around the stepping-stones in an environment compatible way. CONSTITUTION: The artificial stones for the stepping-stones with the fish house formed comprises the parts of: a body(11) wherein an open part is formed at the upper part, a penetration hole(12) is formed at side to enable fishes to pass and a placement groove(13) is formed around the open part; and a stepping plate(14) which is formed in a flat form at the upper part and combines with the placement groove at the lower part to form an insertion pin(15) for keeping certain distance from the body.
Patent KR-20040017512-A (KR)
Title: Production method of seed-bed soil.
Inventor: SUH HEE DONG
IPC: C05F15/00
Filed: 2002-08-21
Abstract: PURPOSE: Provided is a process for producing superior seedbed from organic waste matters like food waste, animal waste, agricultural and marine by-products, by-products, food factory by-products, which activates the growth of plants and soil bacteria. CONSTITUTION: The process comprises the steps of: injecting the organic waste matters into an organic waste matter-injecting and storing tank(1) after pretreating; injecting the organic waste matters into a blender(3) from the organic waste matter-injecting and storing tank(1) and then adding soil of fields and mountains, yellow soil, clay, sawdust, chaff, leaf mold, peat moss, dried sphagnum moss, bark, coconut peat, zeolite, chaff activated carbon, red soil, slaked lime, calcined dolomite, and etc. to the organic waste matters; stirring and mixing in a mixer(4); fermenting and aging in a fermenting and aging facility(6) after turning the mixture upside down by a rotary mixer(7); removing extraneous matters in an extraneous matter-separating device(10). To ferment and age, a culture solution of a humifying bacteria and a soil bacteria being symbiosis with the humifying bacteria is supplied to the organic waste matter-injecting and storing tank(1) and the blender(3).
Patent KR-20040017764-A (KR)
Title: The GOLF putter heads a manufacturing process of diamond, ceramices a class hard powder with a fusing tunic
Inventor: CHA GKE YONG
IPC: A63B53/04
Filed: 2002-08-23
Abstract: PURPOSE: An apparatus and a method for making a head of a golf putter having an insertion plate formed of the deposition layer of ultra-hard powders are provided to prevent the slippage of a golf ball on the club head so as to move the ball in a desired direction. CONSTITUTION: The golf putter is equipped with the club head(12), hitting line, a grip and a ball-hitting surface(2). The head(12) having the deposition layer(8) of ultra-hard powders such as diamond and ceramics is produced by the apparatus comprising: insertion grooves(3,3a) positioned on the outer and inner surfaces of the ball-hitting surface(2) of the head(12), in which a deposition layer(8) is formed on the surface of the outer insertion groove(3) by spray coating of the ultra-hard powders; an insertion plate(6) having a protrusion(9) to be inserted into an insertion hole(4) at the bottom of the insertion groove(3); and a cover plate(5) attached to the inner insertion groove(3a) and formed by printing or sculpturing a brand of a manufacturer.
Patent KR-20040022857-A (KR)
Title: Address counter and reset state detection circuit for detecting fail state of refresh address in semiconductor memory device thereof
Inventor: CHOI JONG HYEON
IPC: G11C29/00
Filed: 2002-09-10
Abstract: PURPOSE: An address counter of a semiconductor memory device for detecting a fail address in a refresh operation and a circuit for detecting a reset state thereof are provided to generate a refresh address and detect the fail address by resetting the address counter and detecting a resetting state of the address counter. CONSTITUTION: An address counter of a semiconductor memory device for detecting a fail address in a refresh operation includes a plurality of address counters(21-32). The address counters(21-32) are used for outputting sequentially refresh addresses by a counting pulse generated according to a refresh command. In addition, the address counters(21-32) are reset by mode address set signals. The address counters(21-32) are reset in a test process by the mode register set signals and generate the refresh addresses.
Patent KR-20040023015-A (KR)
Title: Safety lamp installed at a bumper gard for automobiles
Inventor: SUNG KYIE KYOUNG
IPC: B60R19/52
Filed: 2002-09-10
Abstract: PURPOSE: A bumper guard having a safety lamp for a vehicle is provided to enable other drivers to quickly and correctly recognize the bumper guard by installing the safety lamp at both sides of the bumper guard. CONSTITUTION: In a bumper guard(110) installed at a front bumper(100), safety lamps(210) are installed at both sides of the bumper guard, and are switched on when a tail lamp is switched on. A turn signal lamp(220) is installed at one side of the safety lamp.
Patent KR-20040025299-A (KR)
Title: Biological Resolvability Disposable Vessel Using a Heating Element
Inventor: SOUNG BACK ZOONG
IPC: A47J36/28
Filed: 2002-09-19
Abstract: PURPOSE: An instant food is cooked in a disposable bowl comprising an inner bowl and an outer bowl by a heating element, and the disposable bowl is dissolved naturally, thereby preventing environmental pollution. CONSTITUTION: A disposable bowl is composed of an inner bowl(40) and an outer bowl(50), and an instant food is contained in the inner bowl. A heating element(60) is installed in the inner bowl to cook the instant food. A plurality of protrusions is formed in lower surface of the inner bowl to increase heating area while cooking the instant food by heating of the heating element. The inner and outer bowl are formed of a starch powder, thereby dissolving after the cooking.
Patent KR-20030030863-A (KR)
Inventor: NAKAYOSHI YOSHIAKI
IPC: G02F1/1339
Filed: 2002-09-26
Abstract: PURPOSE: To prevent a liquid crystal sealing material so that display unevenness does not occur. CONSTITUTION: The liquid crystal display device is provided with substrates disposed opposite to each other via a liquid crystal, a black matrix formed on the surface on the liquid crystal side of one substrate of these substrates, an organic material layer formed on the surface on the liquid crystal side of the other substrate and a sealing material SL with which the one and the other substrates are fixed to each other and the liquid crystal is encapsulated and the sealing material SL has at a part of itself a liquid crystal encapsulating port INJ capped by the liquid crystal sealing material SEL and the formation of the organic material layer is avoided at the part where the liquid crystal sealing material SEL is formed and in the vicinity thereof.
Patent KR-20040026977-A (KR)
Inventor: KIM MIN JEONG
IPC: F01P5/12
Filed: 2002-09-27
Abstract: PURPOSE: A clutch of a water pump is provided to reduce an engine load and improve engine output by reducing friction horsepower by selectively driving a water pump. CONSTITUTION: A main rotary shaft(10) is combined with a pulley by one side end. A wax housing(11) is combined with the other side of the main rotary shaft by bolts, and has a predetermined operating chamber(12) inside, wherein an inner wall surface of the operating chamber is formed as tapered surfaces(15) inclined at a certain angle. A moving rotary shaft(14) is combined with an impeller(16) by an operating end of a front end, and of which a rear end is inserted into the operating chamber, wherein tapered surfaces(13) are formed in the inserted part at the same angle as the tapered surfaces of the operating chamber. A wax(17) is installed inside the operating chamber. If a temperature of a coolant flowed into a water pump is higher than a set temperature, the wax gets expanded so that the impeller is rotated in a state that the tapered surface of the moving rotary shaft are adhered closely to the tapered surfaces of the wax housing.
Patent KR-20040031868-A (KR)
Title: Method for coding moving picture
Inventor: JUNG YEONG AN
IPC: H04N19/60
Filed: 2002-10-07
Abstract: PURPOSE: A method for encoding motion pictures is provided to reduce an amount of encoding calculation with reducing the size of a memory necessary for encoding by storing only coefficient values of macro blocks for intra coding. CONSTITUTION: If video signals are applied to an encoder, the video signals are transformed through DCT(Discrete Cosine Transform) and quantized to be encoded by macro blocks(S501). Among the encoded video signals, only vertical and horizontal DC and AC coefficients of first ends of the macro block to be directly used for intra prediction are stored(S502). Intra mode prediction is progressed by using the DC and AC coefficients(S503). In video frames applied thereafter, only intra macro blocks are selectively encoded(S504).
Patent KR-20040032630-A (KR)
Title: Service Providing Method in Mobile Communication System
Inventor: JANG MIN
IPC: H04L29/02
Filed: 2002-10-10
Abstract: PURPOSE: A method for providing a service in a mobile communication system is provided to reduce a service refusal rate by using a plurality of APNs(Access Point Names). CONSTITUTION: A mobile terminal transmits an activate packet data protocol context request message including two or more APNs to a SGSN(Serving GPRS(General Packet Radio Service) Support Node)(S401). The SGSN assigns the priority to the APNs(S402). The SGSN inquires the APNs to a domain name service server according to the priority of the APNs until an address of an available GGSN(Gateway GPRS Support Node) is detected(S403). A packet data protocol context generation request message is transmitted to the available GGSN if the address of the available GGSN is detected(S404,S405). The SGSN checks a normal state of the packet data protocol context(S406). The available GGSN is connected to the mobile terminal through the APN having the address of the available GGSN in order to provide a service to the mobile terminal if the packet data protocol context is in the normal state(S408).
Patent KR-20040035461-A (KR)
Title: System and Method for Health Care Using Wireless Communication System
Inventor: JANG HAN SIK
IPC: H04W88/18
Filed: 2002-10-22
Abstract: PURPOSE: A health management system using a wireless communication network and a method therefor are provided to check a health state of a user without temporal and spatial restriction by collecting data associated with a personal physical state by a wireless terminal, analyzing the collected data, and guiding the personal current health state. CONSTITUTION: A user management device(404) stores wireless terminal user association information in a database(410), and manages stored wireless terminal user association information. A data analyzing device(406) classifies physical state data inputted from a wireless terminal through a wireless network provider, analyzes physical state information with reference to the database(410) according to wireless terminal user association information, and stores physical state information in the database(410). An advice message generating device(408) generates a message according to the analyzed result of the data analyzing device(406), stores the generated message in the database(410), and transmits the message to the wireless terminal through the wireless network provider.
Patent KR-20040038523-A (KR)
Title: Method For Forming The Slicon On Insulation Semiconductor Device
Inventor: NAM MYEONG HUI
IPC: H01L21/335
Filed: 2002-11-01
Abstract: PURPOSE: A method for fabricating an SOI(silicon-on-insulator) semiconductor device is provided to eliminate a kink phenomenon caused by ionization by collisons. CONSTITUTION: An insulation layer(4) and an upper silicon substrate are sequentially formed on the lower silicon substrate(2). Ions for reducing resistance are implanted from the upper portion of the upper silicon substrate to the lower silicon substrate through the insulation layer. A masking etch process is performed on the upper silicon layer(6) and the insulation layer to form a contact hole. After an amorphous silicon layer is filled in the contact hole, a planarization process is performed to form the body contact. An epitaxial layer(16) is formed on the resultant structure, and a field oxide layer is formed on the upper silicon substrate. Channel ions are implanted to form an ion implantation region in the upper silicon substrate. After a gate poly layer(24) is formed on the resultant structure, an LDD(lightly doped drain) region(26), a source region(30) and a drain region(32) are formed in the upper silicon substrate. A spacer layer(28) is formed on the side portion of the gate poly layer. An insulation layer is formed on the resultant structure. A body contact hole is formed in which even the lower silicon substrate is etched. A conductive material is filled in the body contact hole and a planarization process is performed to form a power supply contact.
Patent KR-20030040053-A (KR)
Title: HALT/HASS fixturing Table on Secondary Impact Mechanism using Moving Ball and Multi Axis Rail
Inventor: HWANG CHUNG SHICK
IPC: G01M7/00
Filed: 2002-11-04
Abstract: PURPOSE: A secondary shock HALT(high accelerated life test) HASS(high accelerated stress screening) fixturing table is provided to effectively carry out a HALT HASS test by generating 6-DOF(degree of freedom) vibration. CONSTITUTION: A lower plate(4) is installed on a primary vibration generator or on a fixturing table used for the primary vibration generator. A horizontal orbit(13) and a vertical orbit(12) are formed on the lower plate(4). A mobile member(3) is inserted into the horizontal and vertical orbits(13,12) of the lower plate(4) in such a manner that the mobile member(3) is moved along the horizontal and vertical orbits(13,12) when vibration is applied thereto from the primary vibration generator. A damping member(2) is installed on an upper portion of the lower plate(4) so as to absorb shock caused by the mobile member(3). An upper plate(1) is positioned on an upper surface of the damping member(2) so as to install a sample testing member thereon.
Patent KR-20040039754-A (KR)
Title: Vane of compressor
Inventor: AHN BYEONG HA
IPC: F04B39/00
Filed: 2002-11-04
Abstract: PURPOSE: A vane structure of a compressor is provided to reduce vibration and noise generated by friction between vanes and a partition plate by reducing weight of the vanes. CONSTITUTION: A plurality of vanes(170) contact with both sides of a partition plate(22) of a rotary shaft(20) for converting a first space and a second space into suction areas and compressing areas according to the rotation of the partition plate while moving parallel to a length direction of the rotary shaft. Each vane is formed in column shape having a square section. A support groove(173) is formed in the center of the other side(172) of the vane to support an elastic support element(100). A hollow part(174) is formed on the other side of the vane in predetermined width and depth.
Patent KR-20040043411-A (KR)
Title: Optical waveguide sheet using display device and method for fabricating thereof and display device
Inventor: KANG SEONG CHEOL
IPC: G02B17/00
Filed: 2002-11-18
Abstract: PURPOSE: An optical sheet for a display device, a method for manufacturing the optical sheet and a liquid crystal display are provided to deliver lights generated from a light generating region to a display region without loss of light due to diffusion. CONSTITUTION: An optical sheet(400) for a display device is formed in a light guide area(300) sandwiched between the first area(100) and the second area(200). The optical sheet is composed of the first medium(410) and the second medium(420). The first medium has the first refractivity and includes a light path(430) for guiding light(110) generated from the first area to the second area. The second medium is filled in the light path. The second medium has the second refractivity. The second refractivity is lower than the first refractivity. The second medium reflects light input to the inlet of the light path at the sidewalls of the light path.
Patent KR-20040044284-A (KR)
Title: Making method of pattern to the lumber surface
Inventor: LEE KANG SU
IPC: B27K5/00
Filed: 2002-11-21
Abstract: PURPOSE: Provided is a method for forming a pattern on a wood surface, which prevents deformation and cracking of the wood, helps air-purification and health promotion by aroma therapeutic materials, and gives a beautiful and distinct pattern. CONSTITUTION: The method for forming a pattern on a wood surface comprises the steps of: dipping wood cut into a desired size into water at 100 deg.C for 3 days or more; drying the wood to a water content of 10-15%; sanding the wood to smoothen the surface; applying charcoal powders having a size of 300 mesh or more; rubbing the powders to infiltrate them into a part having no annual rings; removing residual charcoal powders; and applying a transparent coating on the surface.
Patent KR-20040046432-A (KR)
Title: A method for identifying devices using IPv6 address
Inventor: PARK SU HONG
IPC: H04L12/70
Filed: 2002-11-27
Abstract: PURPOSE: A method for identifying devices by using an IPv6 address is provided to identify devices by using device ID information for identifying kinds of the devices recorded in the rest unused regions except bit regions, thereby automatically identifying the devices without setting an address. CONSTITUTION: A data structure comprises as follows. A network ID region(410) identifies a network including devices therein. An interface ID region(420) identifies addresses of the devices in the network. The interface ID region comprises as follows. A device ID region(430) identifies kinds of the devices. A company ID region(440) identifies manufacturers of the devices. A serial number region(460) identifies IDs(431-436) of the devices. The device ID region(430) is not included in an unused region of the company ID region(440).
Patent KR-20040046906-A (KR)
Title: Moving picture coding system and operating method for thereof
Inventor: JUNG YEONG AN
IPC: H04N7/14
Filed: 2002-11-28
Abstract: PURPOSE: A video communication system is provided to perform a selective image synthesis process by using other background image different from a substantial image of a user, and to transmit synthesized images, thereby protecting a user's privacy. CONSTITUTION: A video communication system(100) comprises as follows. An image input unit(101) inputs an image. A line processor(104) extracts an object region and a background region from the image. A mode decider(102) decides a setup condition of a user protection mode. An image synthesizer(105) synthesizes images by using alternative images for the object region and the background region. A coder(107) codes the synthesized images. A transmitter(108) transmits the coded images. A user interface(103) inputs the setup condition of the user protection mode. A background image storage(106) stores the alternative images.
Patent KR-20040049128-A (KR)
Title: Auto-riveting machine
Inventor: JANG DONG YOUNG
IPC: B21J15/10
Filed: 2002-12-05
Abstract: PURPOSE: An automatic riveting machine is provided to improve productivity, reduce defective proportion and substantially reduce labor cost by automatically performing supplying of rivets, supplying of product and riveting operation. CONSTITUTION: The automatic riveting machine comprises a body(100); a riveting unit installed at the body and consisted of a riveting gun for performing riveting, and a gun lifting and lowering means for lifting and lowering the riveting gun; a rivet supply unit(300) installed at the body and consisted of rivet supply members(310) on which rivets (r) transferred from a rivet storage means are aligned, fingers(320) for charging the rivets aligned on the rivet supply members into the riveting gun, a horizontal moving means for horizontally moving the fingers, and a vertical moving means(340) for vertically moving the fingers; a product supply unit(400) comprising a carriage(420) transferred to a directly upper side of the riveting gun as being moved along a track(410) installed on the body in the state that product transferred from the product storage means is rested on the carriage, and a carriage driving means for transferring the carriage; and a press unit(500) installed at the body to press the product rested on the carriage to a side of the carriage when the carriage is positioned on the riveting gun.
Patent KR-20040051713-A (KR)
Inventor: LEE MIN SEOK
IPC: H01L21/28
Filed: 2002-12-11
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to prevent the sidewall of a line pattern from being etched to be a negative slope type when a tungsten line pattern is directly formed on an interlayer dielectric without using a barrier metal layer as a medium. CONSTITUTION: A substrate(100) having a silicon oxide-based interlayer dielectric(115) is prepared. A buffer layer(120) not including oxygen atoms is formed on the silicon oxide-based interlayer dielectric. A tungsten layer for the line pattern and the hard mask layer are sequentially stacked on the buffer layer. The hard mask layer and the tungsten layer for the line pattern are selectively etched to form the line pattern.
Patent KR-20040051723-A (KR)
Title: Locking tool of mechanical lock having hard-cutting rod
Inventor: KIM YEONG DON
IPC: E05B17/20
Filed: 2002-12-11
Abstract: PURPOSE: A locking latch of a locking apparatus is provided to prevent breaking-in by forming inserting holes in a head of the locking latch and inserting rods which freely rotate into the inserting holes. CONSTITUTION: Inserting holes(14) are punched in a head part(13) included in a locking latch(12). An idle rotation rod is inserted into the inserting holes(14). The locking latch(12) is installed in an inside of a locking unit(10). The locking latch(12) is used for the locking unit(10) manually operated, or the locking unit(10) automatically operated. The locking latch(12) is hexahedral or cylindrical.