baber/WOPTO huggingface dataset:
Patent KR-20040088600-A (KR)
Inventor: SHIN SEUNG HEON
IPC: G06Q50/22
Filed: 2003-04-10
Abstract: PURPOSE: A system and a method for recording growth processes of an embryo using the Internet are provided to record the growth processes of the embryo by receiving a moving or a still ultrasonography image from a ultrasonograph, automatically making an embryo avatar by extracting physical information of the embryo, and offer embryo information to users through the Internet. CONSTITUTION: A real-time ultrasonograph system(200) obtains an ultrasonography moving image/sound signal and the still ultrasonography image by processing the moving/still ultrasonography image and a sound from the ultrasonograph(100). A web server system(300) stores the ultrasonography moving image/sound signal and the still ultrasonography image of each member, extracts the physical information of the embryo from the still ultrasonography image, generates/stores the embryo avatar according to the physical information of the embryo, and provides the embryo avatar to the members(510,520) connected through the Internet(400).
Patent KR-20040093863-A (KR)
Inventor: AHN TAE HO
IPC: C04B7/13
Filed: 2003-04-30
Abstract: PURPOSE: Provided is a cement composition for concrete which employs commercially available and inexpensive metakaolin as a substitute material for silica fume while maintaining high strength property. CONSTITUTION: The cement composition for normal strength concrete comprises 5-25 wt% of metakaolin, 5-25 wt% of fly ash or slag and 0.5-3.0 wt% of high performance water-reducing agent, based on the weight of cement. In the composition, the high performance water-reducing agent is employed a naphthalene-based high performance water-reducing agent alone or a mixture of 80-90 wt% of a naphthalene-based high performance water-reducing agent and 10-20 wt% of polycarboxylic acid-based high performance water-reducing agent.
Patent KR-20040099008-A (KR)
Inventor: SEO KYUNG HWAN
IPC: A23G9/04
Filed: 2003-05-16
Abstract: PURPOSE: Provided is a domestic ice cream maker in which a stirring blade is fixed and ingredients contained in a cold accumulation container are rotated by rotation of the cold accumulation container, thereby effectively mixing ingredients including eggs, cream, milk and sugar, and preventing the breakage of stirring blade, as well as preventing damage of a motor by using a main gear and a side gear. CONSTITUTION: The domestic ice cream maker characteristically comprises a cold accumulation container(2) mounted on the upper part of a main body(1), a stirring blade(3) inserted into the inside of the cold accumulation container, and a lid(4) having an inlet(41). The ice cream maker manufactures ice cream by stirring ingredients by rotating only the cold accumulation container with a driving unit(5).
Patent KR-20040099015-A (KR)
Inventor: NO YUN KEUN
IPC: E01D21/00
Filed: 2003-05-17
Abstract: PURPOSE: A temporary bridge comprising a multiple spot supporting device, a device for preventing a bridge from falling down, and a bridge girder for connecting H beams in multi-layer and selectively inducing prestress and a mounting method are provided to make a span long by increasing load resistance of a section and to expand a lower space of a bridge by reducing clearance. CONSTITUTION: A bridge girder(A) is composed of a multi-layer beam(20), a multi-layer composite beam(70), and a prestress multi-layer composite beam(60) formed by connecting vertically a plurality of H beams(21,22,23) by upper and lower flanges and combined and installed to a temporary bent(4) according to the distribution of stress acting on a temporary bridge(10). A multi-spot supporting device(30) installed with a plurality of bridge seats is disposed between the temporary bent and the bridge girder. A device(40) for preventing a bridge from falling down is mounted at both sides in a width direction of the bridge girder installed on the temporary bent. A tension device(50) is disposed at a lower part of the bridge girder.
Patent KR-20040105332-A (KR)
Title: Structure for connecting water supply and drain pipes such as spiral pipes laid underground in constructing road or building at public works
Inventor: MIN BYUNG EE
IPC: F16L47/22
Filed: 2003-06-05
Abstract: PURPOSE: Structure for connecting water supply and drain pipes in constructing roads and buildings is provided to prevent subsidence of soft ground, and to restrict leak of the connection portion by connecting the spiral hose or pipes firmly with simple process and improving flexibility. CONSTITUTION: A waterproof bar(3) is combined with the connection portion of spiral pipes used as drain pipes laid under the ground, and both sides of the waterproof bar are tightened with knitting yarns. A spiral pipe connecting device is composed of the flexible and extension waterproof bar spirally winding inside, a bonding bar integrally formed with an outer reinforcing wall(4) according to the spiral direction, and assembling parts formed at both ends. The assembling ranges are formed by protruding the outer reinforcing wall, and insertion holes(13,13') are formed at the spiral pipe connecting device. An extension unit(16) is formed in the assembling range, and the waterproof bar is tightened with heat shrinkage by inserting the knitting yarn to the assembling range.
Patent KR-20040107084-A (KR)
Inventor: JU JONG RYANG
IPC: H01L21/205
Filed: 2003-06-12
Abstract: PURPOSE: A method of HDP(High Density Plasma)-CVD(Chemical Vapor Deposition) process for filling gaps with a high aspect ratio is provided to facilitate a control of flow amount by supplying a gas mixture consisting of oxygen and helium at a predetermined ratio to a reaction chamber. CONSTITUTION: A gas mixture(HeO2) having oxygen(O2) and helium(He) is provided. The gas mixture and SiH4 are supplied in a chamber. An oxidation layer(64) is formed on a substrate(60) by simultaneously performing vaporization and etching by using the gas mixture and SiH4. The SiH4 is supplied at a range between 10 and 150 sccm.
Patent KR-20040108155-A (KR)
Inventor: JI SU HWAN
IPC: F21L4/00
Filed: 2003-06-16
Abstract: PURPOSE: A portable light device is provided to allow for ease of repair of a motor vehicle in night time, by coupling a lighting body to a power source. CONSTITUTION: A portable lighting device(1) comprises a lighting body unit(10), a rotating member(16), a lighting(20), a power source unit(30), permanent magnets(12,46), and power connection units(24,32). The lighting body unit is formed into a hexahedron, and has a space formed in the lighting body unit. The rotating member is mounted in a groove formed at a surface of the lighting body unit such that the rotating member is rotatable. The lighting is protruded upward from the rotating member and protected by a lens unit(22). The power source unit has a hexahedron shape, and is coupled to the lighting body unit so as to supply power. The permanent magnets with different magnetic polarities are arranged on opposed surfaces of the power source unit and the lighting body unit such that the power source unit and the lighting body unit are easily attached/detached to/from each other. The power connection units are arranged on each surface of the power source unit and each surface of the lighting body unit where the lighting is not installed, such that the power connection units transmit power of the power source unit to the lighting body unit.
Patent KR-20040087243-A (KR)
Inventor: CHOI YEONG HAK
IPC: H04N21/472
Filed: 2003-06-19
Abstract: PURPOSE: A device for supplying a reserved home shopping broadcasting notify service is provided to retrieve a broadcasting schedule on a registered product, and to prepare a notify schedule for notifying a purchaser of retrieved results, then to pre-notify the purchaser of the broadcasting schedule before starting a program, so that the purchaser can watch a desired home shopping program without missing. CONSTITUTION: A reserved room configuration unit(20) supplies an exclusive reserved room for a purchaser through various DBs(DataBases)(10). A reserved room information transmitter(30) receives information requested by the purchaser to retrieve and register a reserved product, and transmits the retrieved/registered results to the purchaser. A controller(40) retrieves a broadcasting schedule on the reserved product, and prepares a notify schedule for notifying the purchaser of retrieved results. A notify unit(50) pre-notifies the purchaser of the broadcasting schedule before starting a program.
Patent KR-20050000126-A (KR)
Inventor: SHIN YUN CHUL
IPC: F28D7/10
Filed: 2003-06-23
Abstract: PURPOSE: A structure of a heat exchanger for combustion equipment is provided to improve the heat exchange efficiency by enlarging heat transfer areas of a heat exchange pipe and a heat transfer fin. CONSTITUTION: A plurality of tubular heat exchange pipes(3) are arranged at regular gaps, wherein water circulates on the heat exchange pipes. The heat exchange pipe has an elliptical section. A plurality of heat transfer fins(1) are formed on an outer peripheral surface of the heat exchange pipe through form rolling, wherein the heat transfer fin has an elliptical shape or square shape with round corners.
Patent KR-20050000631-A (KR)
Inventor: LEE BYEONG DO
IPC: C08K13/02
Filed: 2003-06-24
Abstract: PURPOSE: A lubricant for a resin is provided, which can prevent precipitates or crosslinked products, therefore improves processability of the resin and apparent property of products. And the resin composition containing the lubricant is also provided. CONSTITUTION: The lubricant is produced by a process comprising the steps of: injecting 20-50pts.wt. of magnesium oxide or calcium oxide into a sulfuric acid (15-45wt%) solution and reacting at 40-100deg.C; adding 30-70pts.wt. of at least one acid selected from abietic acid, neoabietic acid, dehydroabietic acid, pimaric acid, isopimaric acid, levopimaric acid, and palustric acid and reacting at 20-100deg.C to prepare precipitate; dehydrating and drying the precipitate. The lubricant can be also produced by reacting an abietic acid or its derivative, ionized by phosphorus or sodium, with a metal salt. And the resin composition contains 0.01-10wt% of the lubricant.
Patent KR-20050001013-A (KR)
Inventor: PARK TAE SANG
IPC: G02B6/293
Filed: 2003-06-25
Abstract: PURPOSE: A bidirectional reversible and irreversible interleaver filter is provided to transmit selectively only desired wavelengths by using a polarization variation characteristic of a polarization maintaining fiber. CONSTITUTION: A polarization maintaining fiber(14) is used for outputting a linearly polarizing optical signal applied to a different direction from two axes perpendicular to each other. A first linear polarizer(12) is used for outputting a first polarizing optical signal of optical signals of a first port to the polarization maintaining fiber and outputting the first polarizing optical signal of the optical signals of the polarization maintaining fiber to the first port. A second linear polarizer(16) is used for outputting a second polarizing optical signal of optical signals of a second port to the polarization maintaining fiber and outputting the second polarizing optical signal of the optical signals of the polarization maintaining fiber to the second port.
Patent KR-20050002169-A (KR)
Inventor: KIM JIN EOK
Filed: 2003-06-30
Abstract: PURPOSE: A method and a system for offering realty price information based on price information and change information of each region through the Internet are provided to offer the reliable price information by selecting more than 2 price examining dealers from the same region and repeatedly examining/processing the realty price information of each region. CONSTITUTION: A price examining dealer selecting system(100) maps a realty dealer and a realty by selecting more than 2 price examining dealer from the same region. An information collecting/verifying system(200) collects the price information such as the highest/general/lowest price by requesting realty/price information and weekly/monthly information to the price examining dealer, and registers the information by calculating a weekly change. A service system(300) provides the collected/managed realty price information through an Internet homepage. A price/complex information/realty dealer management system(400) verifies/manages the price information, and manages the information for the realty and a surrounding environment, and an activity status of the realty dealer.
Patent KR-20040012472-A (KR)
Inventor: OHAMA YASUO
IPC: C30B15/10
Filed: 2003-07-01
Abstract: PURPOSE: To provide a quartz glass crucible from which silicon single crystal can be stably pulled up with high yield even in the long term operation without the occurrence of rough surface or cristobalite spots with little vibration of the surface of a silicon molten liquid. CONSTITUTION: In the quartz glass crucible for pulling up silicon single crystal, which is formed by providing an inner layer on the inside surface of a crucible base body having a bottom part and a straight drum part, an inner layer is composed of a synthetic quartz glass layer as far as a height of at least 0.25H to the height(H) from the bottom lowermost end to the upper end surface of the straight drum part of the crucible base body, a natural quartz glass layer or the natural and synthetic quartz mixed glass layer in the range of 0.5-0.8H and one of the synthetic quartz glass layer, the natural quartz glass layer or natural and synthetic quartz mixed glass layer in the residual inner layer.
Patent KR-20050003724-A (KR)
Inventor: JANG SI WOONG
Filed: 2003-07-04
Abstract: PURPOSE: An EC(Electronic Commerce) system for multiple sale prices on an Internet shopping mall and a method thereof are provided to offer a buyer with discount price information for mass purchase or prompt purchase, and enable the buyer to compare a discount price with the prices of other shopping malls or offline shops. CONSTITUTION: An operation program module operates the EC system. A goods management program module records/registers the prices to a goods information database by receiving a standard price and the discount price for each quantity of the goods. A price comparison engine module calculates the lowest price by searching the price of the specified goods from other shopping mall. An automatic price calculating module automatically calculates the discount price for each quantity by receiving a sale condition and the standard price, and provides it to the goods management program module.
Patent KR-20050006779-A (KR)
Inventor: LEE GYEONG SANG
IPC: H01J1/142
Filed: 2003-07-10
Abstract: PURPOSE: A cathode is provided to achieve improved electron radiation characteristics, and maintains operating life even in a high current density of 4.6A/cm¬2 or higher. CONSTITUTION: A cathode comprises a gas metal including a reducer metal consisting of a high diffusion reducer metal and a low diffusion reducer metal; and an electron radiation material layer including at least an active metal. The active metal is one of lanthanum, iridium, and thorium.
Patent KR-20050008091-A (KR)
Inventor: CHOI MYOUNG HWAN
IPC: F24C7/02
Filed: 2003-07-14
Abstract: PURPOSE: A structure for fixing a PCB bracket of a microwave oven is provided to operate the substrate stably against impact by fixing the PCB bracket firmly with the hook and the projection, and to increase the productivity by simplifying the manufacturing process. CONSTITUTION: A PCB bracket is composed of a frame part containing a printed circuit board, and an upper fixing member is formed in the back of the PCB bracket to fasten the lower part of the PCB bracket to a barrier. A lower fixing member is formed in the lower part of the upper fixing member to fasten the upper part of the PCB bracket to the barrier. The upper fixing member is formed of a hook(300), and the lower fixing member is formed of a projection(400). The PCB bracket is supported firmly, and assembled easily.
Patent KR-20050011606-A (KR)
Inventor: HAH SANG ROK
IPC: H01L21/027
Filed: 2003-07-23
Abstract: PURPOSE: A method for preventing lifting of metal layer patterns is provided to reduce contamination due to the metal layer patterns by using a shielding layer for forming the metal layer patterns along an edge of a semiconductor substrate. CONSTITUTION: A semiconductor substrate(100) having a multi-layer is prepared. A photoresist layer(143,146) is formed on a surface of the semiconductor substrate. A shielding member(150) corresponding to an edge region of the semiconductor substrate is prepared at a predetermined position of an upper part of the semiconductor substrate before a photo exposure process is performed on the semiconductor substrate. A photo process and an etch process are performed by using the shielding member. The multi-layer is formed with an interlayer dielectric and a metal layer(120).
Patent KR-20040010382-A (KR)
Inventor: KIMURA KAZUNOBU
IPC: G06Q20/10
Filed: 2003-07-25
Abstract: PURPOSE: To enable a participating provider providing advertisements to pay the financial institution service charges felt to be a burden by consumers back to the consumers. CONSTITUTION: This system comprises an advertisement distribution/alternate payment contract management server 106 which lets a financial institution 101 manage a contract for advertisement distribution and/or alternate payment made between the financial institution 101 and the participating provider 103; a net banking site/ATM management server 105 which manages the online services of a net banking site 111 or ATMs 112; an alternate payment determination management server 108 which allows the participating provider 103 distributing advertisements to determine if a contract for alternate payment has been made with a customer; and an account management server 107 by which financial service charges are debited from the provider's account.
Patent KR-20050012488-A (KR)
Inventor: CHO YOUNG GYUN
IPC: C12N1/14
Filed: 2003-07-25
Abstract: PURPOSE: A microorganism of Cunninghamella sp. having plant growth promoting activity is provided, which microorganism is useful for promoting growth of a plant, especially pine tree when it is coated on the soil during a seed germination period. CONSTITUTION: The microorganism of Cunninghamella sp. LDI-7(KCTC 10437BP) having plant growth promoting activity is provided, wherein Cunninghamella sp. LDI-7(KCTC 10437BP) is isolated from the roots of young pine trees. A composition for promoting plant growth comprises Cunninghamella sp. LDI-7(KCTC 10437BP) as an effective component or its mycelium which is obtained by culturing Cunninghamella sp. LDI-7(KCTC 10437BP) in broth medium.
Patent KR-20050014170-A (KR)
Inventor: KANG HEE BOK
IPC: G11C11/22
Filed: 2003-07-30
Abstract: PURPOSE: A non-volatile ferroelectric memory device is provided to detecting plural cell data in a reference timing strobe period by setting various sensing voltage level at a sensing threshold voltage. CONSTITUTION: A non-volatile ferroelectric memory device comprises plural cell array blocks, a timing data register array, a common data bus part. And the timing data register array(300) comprises a sense amplifier array(302) for outputting plural sensing data levels by comparing plural cell data sensing voltages applied from the common data bus part(500) during an enabling period of the first sensing control signal to plural sensing threshold voltages; a data register array(310) for storing plural sensing data levels applied from the sense amplifier array according to an enabling of the second sensing control signal during a lock signal(LOCKN0-LOCKN2) activation, and outputting plural data register signals(DREG(0:2)); a decoder(330) for outputting plural coding signals(DEC_ENC(0:2)) to the data register array part by decoding an input data applied from a timing data buffer part(100) through a data buffer bus part(200); an encoder(340) for encoding and outputting the plural coding signals applied from the data register array to the data buffer bus part(200); a D/A converter(350) for converting the plural data register signals(DREG(0:2)) into an analog reference level signals and outputting that to the common data bus part(500).
Patent KR-20050014219-A (KR)
Inventor: KANG GYOUNG CHUL
IPC: C21B7/24
Filed: 2003-07-30
Abstract: PURPOSE: To provide a device for constructing refractories for stave protection in the state that the device is inserted into blast furnace pressure measuring hole and removing the device from the blast furnace pressure measuring hole after constructing the refractories, thereby preventing the blast furnace pressure measuring hole from being closed by refractories. CONSTITUTION: In a device for preventing the refractories injected when constructing refractories for protection of staves mounted on the inner wall of a blast furnace from being stuck to a front part of a blast furnace pressure measuring hole, the device for protecting the blast furnace pressure measuring hole comprises a body part(10) comprising a cylindrical pipe(12) fixed to the pipe with being inserted into a pipe of the blast furnace pressure measuring hole; a moving part which is constructed in such a cylindrical body(27) structure that the moving part is longitudinally movable from the inner side of the cylindrical body part, and at one side of which a plural conical surfaces(30) are formed in such a way that a plurality of guiding pins are straightly movable in guide grooves formed on the conical surfaces; an adjustment part(40) comprising an adjustment screw(45) rotatably connected to one end of the body part at the other side of the moving part, and a screw part(47) which is screw connected to one end of the adjustment screw and movably formed on the body(27); a hole diameter extension part(65) comprising adjusting plates(60) having circular arc shaped cross-section respectively fixed to the guiding pins of the moving part, and corrugated members(62) mounted between the adjusting plates so that the adjusting plates are extended in a diameter direction by movement of the guiding pins; and a flexible cover(70) for covering a front part of the hole diameter extension part.
Patent KR-20050015094-A (KR)
Inventor: KANG SIN GU
IPC: G06Q50/00
Filed: 2003-08-02
Abstract: PURPOSE: A controlling system for compensating power interruption of a boiler using a temporary operation mode is provided to conveniently/safely use the boiler through the temporary operation mode temporarily releasing an abnormal state for a predetermined time and normally using a temperature controller even if the customer restarts the boiler in the abnormal state. CONSTITUTION: A controller(10) turns on/off parts(2) related to boiler operation by installing to the boiler(1). The temperature controller(20) remotely controls the controller by including an operation part(21) for changing a set value or selecting a function, and a display part(23) for displaying an operation state of the operation part. For compensating the power interruption, a backup processor(22) processes store completion if the stored value is identical with the selected value by storing the selected value to one address of a backup memory(22a) and rechecking the stored value, and stores the selected value to other address if not. A microcomputer(24) controls the backup processor and outputs a processing result of the backup processor.
Patent KR-20050015142-A (KR)
Inventor: CHOI JOUNG RAK
IPC: H04W4/16
Filed: 2003-08-04
Abstract: PURPOSE: A multimedia reproducing method is provided to selectively reproduce music, a specific sound or an image, desired by a user, during video call connection waiting. CONSTITUTION: The method comprises several steps. It is checked whether a call connection is realized. In a case that a call connection is successful, a preset multimedia is reproduced while a video call channel connection is being waited. In a case that a video call channel is connected, the process for reproducing the multimedia is stopped. The process for reproducing the multimedia or a process for stopping the regeneration of the multimedia is performed by making an MSM(Mobile Station Modem) transmit an event to a multimedia DSP(Digital Signal Processor).